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Identifier
Mp00090: Permutations —cycle-as-one-line notation⟶ Permutations
Mp00089: Permutations —Inverse Kreweras complement⟶ Permutations
Mp00061: Permutations —to increasing tree⟶ Binary trees
Images
[1] => [1] => [1] => [.,.]
[1,2] => [1,2] => [2,1] => [[.,.],.]
[2,1] => [1,2] => [2,1] => [[.,.],.]
[1,2,3] => [1,2,3] => [2,3,1] => [[.,[.,.]],.]
[1,3,2] => [1,2,3] => [2,3,1] => [[.,[.,.]],.]
[2,1,3] => [1,2,3] => [2,3,1] => [[.,[.,.]],.]
[2,3,1] => [1,2,3] => [2,3,1] => [[.,[.,.]],.]
[3,1,2] => [1,3,2] => [3,2,1] => [[[.,.],.],.]
[3,2,1] => [1,3,2] => [3,2,1] => [[[.,.],.],.]
[1,2,3,4] => [1,2,3,4] => [2,3,4,1] => [[.,[.,[.,.]]],.]
[1,2,4,3] => [1,2,3,4] => [2,3,4,1] => [[.,[.,[.,.]]],.]
[1,3,2,4] => [1,2,3,4] => [2,3,4,1] => [[.,[.,[.,.]]],.]
[1,3,4,2] => [1,2,3,4] => [2,3,4,1] => [[.,[.,[.,.]]],.]
[1,4,2,3] => [1,2,4,3] => [2,4,3,1] => [[.,[[.,.],.]],.]
[1,4,3,2] => [1,2,4,3] => [2,4,3,1] => [[.,[[.,.],.]],.]
[2,1,3,4] => [1,2,3,4] => [2,3,4,1] => [[.,[.,[.,.]]],.]
[2,1,4,3] => [1,2,3,4] => [2,3,4,1] => [[.,[.,[.,.]]],.]
[2,3,1,4] => [1,2,3,4] => [2,3,4,1] => [[.,[.,[.,.]]],.]
[2,3,4,1] => [1,2,3,4] => [2,3,4,1] => [[.,[.,[.,.]]],.]
[2,4,1,3] => [1,2,4,3] => [2,4,3,1] => [[.,[[.,.],.]],.]
[2,4,3,1] => [1,2,4,3] => [2,4,3,1] => [[.,[[.,.],.]],.]
[3,1,2,4] => [1,3,2,4] => [3,2,4,1] => [[[.,.],[.,.]],.]
[3,1,4,2] => [1,3,4,2] => [4,2,3,1] => [[[.,.],[.,.]],.]
[3,2,1,4] => [1,3,2,4] => [3,2,4,1] => [[[.,.],[.,.]],.]
[3,2,4,1] => [1,3,4,2] => [4,2,3,1] => [[[.,.],[.,.]],.]
[3,4,1,2] => [1,3,2,4] => [3,2,4,1] => [[[.,.],[.,.]],.]
[3,4,2,1] => [1,3,2,4] => [3,2,4,1] => [[[.,.],[.,.]],.]
[4,1,2,3] => [1,4,3,2] => [4,3,2,1] => [[[[.,.],.],.],.]
[4,1,3,2] => [1,4,2,3] => [3,4,2,1] => [[[.,[.,.]],.],.]
[4,2,1,3] => [1,4,3,2] => [4,3,2,1] => [[[[.,.],.],.],.]
[4,2,3,1] => [1,4,2,3] => [3,4,2,1] => [[[.,[.,.]],.],.]
[4,3,1,2] => [1,4,2,3] => [3,4,2,1] => [[[.,[.,.]],.],.]
[4,3,2,1] => [1,4,2,3] => [3,4,2,1] => [[[.,[.,.]],.],.]
[1,2,3,4,5] => [1,2,3,4,5] => [2,3,4,5,1] => [[.,[.,[.,[.,.]]]],.]
[1,2,3,5,4] => [1,2,3,4,5] => [2,3,4,5,1] => [[.,[.,[.,[.,.]]]],.]
[1,2,4,3,5] => [1,2,3,4,5] => [2,3,4,5,1] => [[.,[.,[.,[.,.]]]],.]
[1,2,4,5,3] => [1,2,3,4,5] => [2,3,4,5,1] => [[.,[.,[.,[.,.]]]],.]
[1,2,5,3,4] => [1,2,3,5,4] => [2,3,5,4,1] => [[.,[.,[[.,.],.]]],.]
[1,2,5,4,3] => [1,2,3,5,4] => [2,3,5,4,1] => [[.,[.,[[.,.],.]]],.]
[1,3,2,4,5] => [1,2,3,4,5] => [2,3,4,5,1] => [[.,[.,[.,[.,.]]]],.]
[1,3,2,5,4] => [1,2,3,4,5] => [2,3,4,5,1] => [[.,[.,[.,[.,.]]]],.]
[1,3,4,2,5] => [1,2,3,4,5] => [2,3,4,5,1] => [[.,[.,[.,[.,.]]]],.]
[1,3,4,5,2] => [1,2,3,4,5] => [2,3,4,5,1] => [[.,[.,[.,[.,.]]]],.]
[1,3,5,2,4] => [1,2,3,5,4] => [2,3,5,4,1] => [[.,[.,[[.,.],.]]],.]
[1,3,5,4,2] => [1,2,3,5,4] => [2,3,5,4,1] => [[.,[.,[[.,.],.]]],.]
[1,4,2,3,5] => [1,2,4,3,5] => [2,4,3,5,1] => [[.,[[.,.],[.,.]]],.]
[1,4,2,5,3] => [1,2,4,5,3] => [2,5,3,4,1] => [[.,[[.,.],[.,.]]],.]
[1,4,3,2,5] => [1,2,4,3,5] => [2,4,3,5,1] => [[.,[[.,.],[.,.]]],.]
[1,4,3,5,2] => [1,2,4,5,3] => [2,5,3,4,1] => [[.,[[.,.],[.,.]]],.]
[1,4,5,2,3] => [1,2,4,3,5] => [2,4,3,5,1] => [[.,[[.,.],[.,.]]],.]
[1,4,5,3,2] => [1,2,4,3,5] => [2,4,3,5,1] => [[.,[[.,.],[.,.]]],.]
[1,5,2,3,4] => [1,2,5,4,3] => [2,5,4,3,1] => [[.,[[[.,.],.],.]],.]
[1,5,2,4,3] => [1,2,5,3,4] => [2,4,5,3,1] => [[.,[[.,[.,.]],.]],.]
[1,5,3,2,4] => [1,2,5,4,3] => [2,5,4,3,1] => [[.,[[[.,.],.],.]],.]
[1,5,3,4,2] => [1,2,5,3,4] => [2,4,5,3,1] => [[.,[[.,[.,.]],.]],.]
[1,5,4,2,3] => [1,2,5,3,4] => [2,4,5,3,1] => [[.,[[.,[.,.]],.]],.]
[1,5,4,3,2] => [1,2,5,3,4] => [2,4,5,3,1] => [[.,[[.,[.,.]],.]],.]
[2,1,3,4,5] => [1,2,3,4,5] => [2,3,4,5,1] => [[.,[.,[.,[.,.]]]],.]
[2,1,3,5,4] => [1,2,3,4,5] => [2,3,4,5,1] => [[.,[.,[.,[.,.]]]],.]
[2,1,4,3,5] => [1,2,3,4,5] => [2,3,4,5,1] => [[.,[.,[.,[.,.]]]],.]
[2,1,4,5,3] => [1,2,3,4,5] => [2,3,4,5,1] => [[.,[.,[.,[.,.]]]],.]
[2,1,5,3,4] => [1,2,3,5,4] => [2,3,5,4,1] => [[.,[.,[[.,.],.]]],.]
[2,1,5,4,3] => [1,2,3,5,4] => [2,3,5,4,1] => [[.,[.,[[.,.],.]]],.]
[2,3,1,4,5] => [1,2,3,4,5] => [2,3,4,5,1] => [[.,[.,[.,[.,.]]]],.]
[2,3,1,5,4] => [1,2,3,4,5] => [2,3,4,5,1] => [[.,[.,[.,[.,.]]]],.]
[2,3,4,1,5] => [1,2,3,4,5] => [2,3,4,5,1] => [[.,[.,[.,[.,.]]]],.]
[2,3,4,5,1] => [1,2,3,4,5] => [2,3,4,5,1] => [[.,[.,[.,[.,.]]]],.]
[2,3,5,1,4] => [1,2,3,5,4] => [2,3,5,4,1] => [[.,[.,[[.,.],.]]],.]
[2,3,5,4,1] => [1,2,3,5,4] => [2,3,5,4,1] => [[.,[.,[[.,.],.]]],.]
[2,4,1,3,5] => [1,2,4,3,5] => [2,4,3,5,1] => [[.,[[.,.],[.,.]]],.]
[2,4,1,5,3] => [1,2,4,5,3] => [2,5,3,4,1] => [[.,[[.,.],[.,.]]],.]
[2,4,3,1,5] => [1,2,4,3,5] => [2,4,3,5,1] => [[.,[[.,.],[.,.]]],.]
[2,4,3,5,1] => [1,2,4,5,3] => [2,5,3,4,1] => [[.,[[.,.],[.,.]]],.]
[2,4,5,1,3] => [1,2,4,3,5] => [2,4,3,5,1] => [[.,[[.,.],[.,.]]],.]
[2,4,5,3,1] => [1,2,4,3,5] => [2,4,3,5,1] => [[.,[[.,.],[.,.]]],.]
[2,5,1,3,4] => [1,2,5,4,3] => [2,5,4,3,1] => [[.,[[[.,.],.],.]],.]
[2,5,1,4,3] => [1,2,5,3,4] => [2,4,5,3,1] => [[.,[[.,[.,.]],.]],.]
[2,5,3,1,4] => [1,2,5,4,3] => [2,5,4,3,1] => [[.,[[[.,.],.],.]],.]
[2,5,3,4,1] => [1,2,5,3,4] => [2,4,5,3,1] => [[.,[[.,[.,.]],.]],.]
[2,5,4,1,3] => [1,2,5,3,4] => [2,4,5,3,1] => [[.,[[.,[.,.]],.]],.]
[2,5,4,3,1] => [1,2,5,3,4] => [2,4,5,3,1] => [[.,[[.,[.,.]],.]],.]
[3,1,2,4,5] => [1,3,2,4,5] => [3,2,4,5,1] => [[[.,.],[.,[.,.]]],.]
[3,1,2,5,4] => [1,3,2,4,5] => [3,2,4,5,1] => [[[.,.],[.,[.,.]]],.]
[3,1,4,2,5] => [1,3,4,2,5] => [4,2,3,5,1] => [[[.,.],[.,[.,.]]],.]
[3,1,4,5,2] => [1,3,4,5,2] => [5,2,3,4,1] => [[[.,.],[.,[.,.]]],.]
[3,1,5,2,4] => [1,3,5,4,2] => [5,2,4,3,1] => [[[.,.],[[.,.],.]],.]
[3,1,5,4,2] => [1,3,5,2,4] => [4,2,5,3,1] => [[[.,.],[[.,.],.]],.]
[3,2,1,4,5] => [1,3,2,4,5] => [3,2,4,5,1] => [[[.,.],[.,[.,.]]],.]
[3,2,1,5,4] => [1,3,2,4,5] => [3,2,4,5,1] => [[[.,.],[.,[.,.]]],.]
[3,2,4,1,5] => [1,3,4,2,5] => [4,2,3,5,1] => [[[.,.],[.,[.,.]]],.]
[3,2,4,5,1] => [1,3,4,5,2] => [5,2,3,4,1] => [[[.,.],[.,[.,.]]],.]
[3,2,5,1,4] => [1,3,5,4,2] => [5,2,4,3,1] => [[[.,.],[[.,.],.]],.]
[3,2,5,4,1] => [1,3,5,2,4] => [4,2,5,3,1] => [[[.,.],[[.,.],.]],.]
[3,4,1,2,5] => [1,3,2,4,5] => [3,2,4,5,1] => [[[.,.],[.,[.,.]]],.]
[3,4,1,5,2] => [1,3,2,4,5] => [3,2,4,5,1] => [[[.,.],[.,[.,.]]],.]
[3,4,2,1,5] => [1,3,2,4,5] => [3,2,4,5,1] => [[[.,.],[.,[.,.]]],.]
[3,4,2,5,1] => [1,3,2,4,5] => [3,2,4,5,1] => [[[.,.],[.,[.,.]]],.]
[3,4,5,1,2] => [1,3,5,2,4] => [4,2,5,3,1] => [[[.,.],[[.,.],.]],.]
[3,4,5,2,1] => [1,3,5,2,4] => [4,2,5,3,1] => [[[.,.],[[.,.],.]],.]
[3,5,1,2,4] => [1,3,2,5,4] => [3,2,5,4,1] => [[[.,.],[[.,.],.]],.]
[3,5,1,4,2] => [1,3,2,5,4] => [3,2,5,4,1] => [[[.,.],[[.,.],.]],.]
>>> Load all 23436 entries. <<<
[3,5,2,1,4] => [1,3,2,5,4] => [3,2,5,4,1] => [[[.,.],[[.,.],.]],.]
[3,5,2,4,1] => [1,3,2,5,4] => [3,2,5,4,1] => [[[.,.],[[.,.],.]],.]
[3,5,4,1,2] => [1,3,4,2,5] => [4,2,3,5,1] => [[[.,.],[.,[.,.]]],.]
[3,5,4,2,1] => [1,3,4,2,5] => [4,2,3,5,1] => [[[.,.],[.,[.,.]]],.]
[4,1,2,3,5] => [1,4,3,2,5] => [4,3,2,5,1] => [[[[.,.],.],[.,.]],.]
[4,1,2,5,3] => [1,4,5,3,2] => [5,4,2,3,1] => [[[[.,.],.],[.,.]],.]
[4,1,3,2,5] => [1,4,2,3,5] => [3,4,2,5,1] => [[[.,[.,.]],[.,.]],.]
[4,1,3,5,2] => [1,4,5,2,3] => [4,5,2,3,1] => [[[.,[.,.]],[.,.]],.]
[4,1,5,2,3] => [1,4,2,3,5] => [3,4,2,5,1] => [[[.,[.,.]],[.,.]],.]
[4,1,5,3,2] => [1,4,3,5,2] => [5,3,2,4,1] => [[[[.,.],.],[.,.]],.]
[4,2,1,3,5] => [1,4,3,2,5] => [4,3,2,5,1] => [[[[.,.],.],[.,.]],.]
[4,2,1,5,3] => [1,4,5,3,2] => [5,4,2,3,1] => [[[[.,.],.],[.,.]],.]
[4,2,3,1,5] => [1,4,2,3,5] => [3,4,2,5,1] => [[[.,[.,.]],[.,.]],.]
[4,2,3,5,1] => [1,4,5,2,3] => [4,5,2,3,1] => [[[.,[.,.]],[.,.]],.]
[4,2,5,1,3] => [1,4,2,3,5] => [3,4,2,5,1] => [[[.,[.,.]],[.,.]],.]
[4,2,5,3,1] => [1,4,3,5,2] => [5,3,2,4,1] => [[[[.,.],.],[.,.]],.]
[4,3,1,2,5] => [1,4,2,3,5] => [3,4,2,5,1] => [[[.,[.,.]],[.,.]],.]
[4,3,1,5,2] => [1,4,5,2,3] => [4,5,2,3,1] => [[[.,[.,.]],[.,.]],.]
[4,3,2,1,5] => [1,4,2,3,5] => [3,4,2,5,1] => [[[.,[.,.]],[.,.]],.]
[4,3,2,5,1] => [1,4,5,2,3] => [4,5,2,3,1] => [[[.,[.,.]],[.,.]],.]
[4,3,5,1,2] => [1,4,2,3,5] => [3,4,2,5,1] => [[[.,[.,.]],[.,.]],.]
[4,3,5,2,1] => [1,4,2,3,5] => [3,4,2,5,1] => [[[.,[.,.]],[.,.]],.]
[4,5,1,2,3] => [1,4,2,5,3] => [3,5,2,4,1] => [[[.,[.,.]],[.,.]],.]
[4,5,1,3,2] => [1,4,3,2,5] => [4,3,2,5,1] => [[[[.,.],.],[.,.]],.]
[4,5,2,1,3] => [1,4,2,5,3] => [3,5,2,4,1] => [[[.,[.,.]],[.,.]],.]
[4,5,2,3,1] => [1,4,3,2,5] => [4,3,2,5,1] => [[[[.,.],.],[.,.]],.]
[4,5,3,1,2] => [1,4,2,5,3] => [3,5,2,4,1] => [[[.,[.,.]],[.,.]],.]
[4,5,3,2,1] => [1,4,2,5,3] => [3,5,2,4,1] => [[[.,[.,.]],[.,.]],.]
[5,1,2,3,4] => [1,5,4,3,2] => [5,4,3,2,1] => [[[[[.,.],.],.],.],.]
[5,1,2,4,3] => [1,5,3,2,4] => [4,3,5,2,1] => [[[[.,.],[.,.]],.],.]
[5,1,3,2,4] => [1,5,4,2,3] => [4,5,3,2,1] => [[[[.,[.,.]],.],.],.]
[5,1,3,4,2] => [1,5,2,3,4] => [3,4,5,2,1] => [[[.,[.,[.,.]]],.],.]
[5,1,4,2,3] => [1,5,3,4,2] => [5,3,4,2,1] => [[[[.,.],[.,.]],.],.]
[5,1,4,3,2] => [1,5,2,3,4] => [3,4,5,2,1] => [[[.,[.,[.,.]]],.],.]
[5,2,1,3,4] => [1,5,4,3,2] => [5,4,3,2,1] => [[[[[.,.],.],.],.],.]
[5,2,1,4,3] => [1,5,3,2,4] => [4,3,5,2,1] => [[[[.,.],[.,.]],.],.]
[5,2,3,1,4] => [1,5,4,2,3] => [4,5,3,2,1] => [[[[.,[.,.]],.],.],.]
[5,2,3,4,1] => [1,5,2,3,4] => [3,4,5,2,1] => [[[.,[.,[.,.]]],.],.]
[5,2,4,1,3] => [1,5,3,4,2] => [5,3,4,2,1] => [[[[.,.],[.,.]],.],.]
[5,2,4,3,1] => [1,5,2,3,4] => [3,4,5,2,1] => [[[.,[.,[.,.]]],.],.]
[5,3,1,2,4] => [1,5,4,2,3] => [4,5,3,2,1] => [[[[.,[.,.]],.],.],.]
[5,3,1,4,2] => [1,5,2,3,4] => [3,4,5,2,1] => [[[.,[.,[.,.]]],.],.]
[5,3,2,1,4] => [1,5,4,2,3] => [4,5,3,2,1] => [[[[.,[.,.]],.],.],.]
[5,3,2,4,1] => [1,5,2,3,4] => [3,4,5,2,1] => [[[.,[.,[.,.]]],.],.]
[5,3,4,1,2] => [1,5,2,3,4] => [3,4,5,2,1] => [[[.,[.,[.,.]]],.],.]
[5,3,4,2,1] => [1,5,2,3,4] => [3,4,5,2,1] => [[[.,[.,[.,.]]],.],.]
[5,4,1,2,3] => [1,5,3,2,4] => [4,3,5,2,1] => [[[[.,.],[.,.]],.],.]
[5,4,1,3,2] => [1,5,2,4,3] => [3,5,4,2,1] => [[[.,[[.,.],.]],.],.]
[5,4,2,1,3] => [1,5,3,2,4] => [4,3,5,2,1] => [[[[.,.],[.,.]],.],.]
[5,4,2,3,1] => [1,5,2,4,3] => [3,5,4,2,1] => [[[.,[[.,.],.]],.],.]
[5,4,3,1,2] => [1,5,2,4,3] => [3,5,4,2,1] => [[[.,[[.,.],.]],.],.]
[5,4,3,2,1] => [1,5,2,4,3] => [3,5,4,2,1] => [[[.,[[.,.],.]],.],.]
[1,2,3,4,5,6] => [1,2,3,4,5,6] => [2,3,4,5,6,1] => [[.,[.,[.,[.,[.,.]]]]],.]
[1,2,3,4,6,5] => [1,2,3,4,5,6] => [2,3,4,5,6,1] => [[.,[.,[.,[.,[.,.]]]]],.]
[1,2,3,5,4,6] => [1,2,3,4,5,6] => [2,3,4,5,6,1] => [[.,[.,[.,[.,[.,.]]]]],.]
[1,2,3,5,6,4] => [1,2,3,4,5,6] => [2,3,4,5,6,1] => [[.,[.,[.,[.,[.,.]]]]],.]
[1,2,3,6,4,5] => [1,2,3,4,6,5] => [2,3,4,6,5,1] => [[.,[.,[.,[[.,.],.]]]],.]
[1,2,3,6,5,4] => [1,2,3,4,6,5] => [2,3,4,6,5,1] => [[.,[.,[.,[[.,.],.]]]],.]
[1,2,4,3,5,6] => [1,2,3,4,5,6] => [2,3,4,5,6,1] => [[.,[.,[.,[.,[.,.]]]]],.]
[1,2,4,3,6,5] => [1,2,3,4,5,6] => [2,3,4,5,6,1] => [[.,[.,[.,[.,[.,.]]]]],.]
[1,2,4,5,3,6] => [1,2,3,4,5,6] => [2,3,4,5,6,1] => [[.,[.,[.,[.,[.,.]]]]],.]
[1,2,4,5,6,3] => [1,2,3,4,5,6] => [2,3,4,5,6,1] => [[.,[.,[.,[.,[.,.]]]]],.]
[1,2,4,6,3,5] => [1,2,3,4,6,5] => [2,3,4,6,5,1] => [[.,[.,[.,[[.,.],.]]]],.]
[1,2,4,6,5,3] => [1,2,3,4,6,5] => [2,3,4,6,5,1] => [[.,[.,[.,[[.,.],.]]]],.]
[1,2,5,3,4,6] => [1,2,3,5,4,6] => [2,3,5,4,6,1] => [[.,[.,[[.,.],[.,.]]]],.]
[1,2,5,3,6,4] => [1,2,3,5,6,4] => [2,3,6,4,5,1] => [[.,[.,[[.,.],[.,.]]]],.]
[1,2,5,4,3,6] => [1,2,3,5,4,6] => [2,3,5,4,6,1] => [[.,[.,[[.,.],[.,.]]]],.]
[1,2,5,4,6,3] => [1,2,3,5,6,4] => [2,3,6,4,5,1] => [[.,[.,[[.,.],[.,.]]]],.]
[1,2,5,6,3,4] => [1,2,3,5,4,6] => [2,3,5,4,6,1] => [[.,[.,[[.,.],[.,.]]]],.]
[1,2,5,6,4,3] => [1,2,3,5,4,6] => [2,3,5,4,6,1] => [[.,[.,[[.,.],[.,.]]]],.]
[1,2,6,3,4,5] => [1,2,3,6,5,4] => [2,3,6,5,4,1] => [[.,[.,[[[.,.],.],.]]],.]
[1,2,6,3,5,4] => [1,2,3,6,4,5] => [2,3,5,6,4,1] => [[.,[.,[[.,[.,.]],.]]],.]
[1,2,6,4,3,5] => [1,2,3,6,5,4] => [2,3,6,5,4,1] => [[.,[.,[[[.,.],.],.]]],.]
[1,2,6,4,5,3] => [1,2,3,6,4,5] => [2,3,5,6,4,1] => [[.,[.,[[.,[.,.]],.]]],.]
[1,2,6,5,3,4] => [1,2,3,6,4,5] => [2,3,5,6,4,1] => [[.,[.,[[.,[.,.]],.]]],.]
[1,2,6,5,4,3] => [1,2,3,6,4,5] => [2,3,5,6,4,1] => [[.,[.,[[.,[.,.]],.]]],.]
[1,3,2,4,5,6] => [1,2,3,4,5,6] => [2,3,4,5,6,1] => [[.,[.,[.,[.,[.,.]]]]],.]
[1,3,2,4,6,5] => [1,2,3,4,5,6] => [2,3,4,5,6,1] => [[.,[.,[.,[.,[.,.]]]]],.]
[1,3,2,5,4,6] => [1,2,3,4,5,6] => [2,3,4,5,6,1] => [[.,[.,[.,[.,[.,.]]]]],.]
[1,3,2,5,6,4] => [1,2,3,4,5,6] => [2,3,4,5,6,1] => [[.,[.,[.,[.,[.,.]]]]],.]
[1,3,2,6,4,5] => [1,2,3,4,6,5] => [2,3,4,6,5,1] => [[.,[.,[.,[[.,.],.]]]],.]
[1,3,2,6,5,4] => [1,2,3,4,6,5] => [2,3,4,6,5,1] => [[.,[.,[.,[[.,.],.]]]],.]
[1,3,4,2,5,6] => [1,2,3,4,5,6] => [2,3,4,5,6,1] => [[.,[.,[.,[.,[.,.]]]]],.]
[1,3,4,2,6,5] => [1,2,3,4,5,6] => [2,3,4,5,6,1] => [[.,[.,[.,[.,[.,.]]]]],.]
[1,3,4,5,2,6] => [1,2,3,4,5,6] => [2,3,4,5,6,1] => [[.,[.,[.,[.,[.,.]]]]],.]
[1,3,4,5,6,2] => [1,2,3,4,5,6] => [2,3,4,5,6,1] => [[.,[.,[.,[.,[.,.]]]]],.]
[1,3,4,6,2,5] => [1,2,3,4,6,5] => [2,3,4,6,5,1] => [[.,[.,[.,[[.,.],.]]]],.]
[1,3,4,6,5,2] => [1,2,3,4,6,5] => [2,3,4,6,5,1] => [[.,[.,[.,[[.,.],.]]]],.]
[1,3,5,2,4,6] => [1,2,3,5,4,6] => [2,3,5,4,6,1] => [[.,[.,[[.,.],[.,.]]]],.]
[1,3,5,2,6,4] => [1,2,3,5,6,4] => [2,3,6,4,5,1] => [[.,[.,[[.,.],[.,.]]]],.]
[1,3,5,4,2,6] => [1,2,3,5,4,6] => [2,3,5,4,6,1] => [[.,[.,[[.,.],[.,.]]]],.]
[1,3,5,4,6,2] => [1,2,3,5,6,4] => [2,3,6,4,5,1] => [[.,[.,[[.,.],[.,.]]]],.]
[1,3,5,6,2,4] => [1,2,3,5,4,6] => [2,3,5,4,6,1] => [[.,[.,[[.,.],[.,.]]]],.]
[1,3,5,6,4,2] => [1,2,3,5,4,6] => [2,3,5,4,6,1] => [[.,[.,[[.,.],[.,.]]]],.]
[1,3,6,2,4,5] => [1,2,3,6,5,4] => [2,3,6,5,4,1] => [[.,[.,[[[.,.],.],.]]],.]
[1,3,6,2,5,4] => [1,2,3,6,4,5] => [2,3,5,6,4,1] => [[.,[.,[[.,[.,.]],.]]],.]
[1,3,6,4,2,5] => [1,2,3,6,5,4] => [2,3,6,5,4,1] => [[.,[.,[[[.,.],.],.]]],.]
[1,3,6,4,5,2] => [1,2,3,6,4,5] => [2,3,5,6,4,1] => [[.,[.,[[.,[.,.]],.]]],.]
[1,3,6,5,2,4] => [1,2,3,6,4,5] => [2,3,5,6,4,1] => [[.,[.,[[.,[.,.]],.]]],.]
[1,3,6,5,4,2] => [1,2,3,6,4,5] => [2,3,5,6,4,1] => [[.,[.,[[.,[.,.]],.]]],.]
[1,4,2,3,5,6] => [1,2,4,3,5,6] => [2,4,3,5,6,1] => [[.,[[.,.],[.,[.,.]]]],.]
[1,4,2,3,6,5] => [1,2,4,3,5,6] => [2,4,3,5,6,1] => [[.,[[.,.],[.,[.,.]]]],.]
[1,4,2,5,3,6] => [1,2,4,5,3,6] => [2,5,3,4,6,1] => [[.,[[.,.],[.,[.,.]]]],.]
[1,4,2,5,6,3] => [1,2,4,5,6,3] => [2,6,3,4,5,1] => [[.,[[.,.],[.,[.,.]]]],.]
[1,4,2,6,3,5] => [1,2,4,6,5,3] => [2,6,3,5,4,1] => [[.,[[.,.],[[.,.],.]]],.]
[1,4,2,6,5,3] => [1,2,4,6,3,5] => [2,5,3,6,4,1] => [[.,[[.,.],[[.,.],.]]],.]
[1,4,3,2,5,6] => [1,2,4,3,5,6] => [2,4,3,5,6,1] => [[.,[[.,.],[.,[.,.]]]],.]
[1,4,3,2,6,5] => [1,2,4,3,5,6] => [2,4,3,5,6,1] => [[.,[[.,.],[.,[.,.]]]],.]
[1,4,3,5,2,6] => [1,2,4,5,3,6] => [2,5,3,4,6,1] => [[.,[[.,.],[.,[.,.]]]],.]
[1,4,3,5,6,2] => [1,2,4,5,6,3] => [2,6,3,4,5,1] => [[.,[[.,.],[.,[.,.]]]],.]
[1,4,3,6,2,5] => [1,2,4,6,5,3] => [2,6,3,5,4,1] => [[.,[[.,.],[[.,.],.]]],.]
[1,4,3,6,5,2] => [1,2,4,6,3,5] => [2,5,3,6,4,1] => [[.,[[.,.],[[.,.],.]]],.]
[1,4,5,2,3,6] => [1,2,4,3,5,6] => [2,4,3,5,6,1] => [[.,[[.,.],[.,[.,.]]]],.]
[1,4,5,2,6,3] => [1,2,4,3,5,6] => [2,4,3,5,6,1] => [[.,[[.,.],[.,[.,.]]]],.]
[1,4,5,3,2,6] => [1,2,4,3,5,6] => [2,4,3,5,6,1] => [[.,[[.,.],[.,[.,.]]]],.]
[1,4,5,3,6,2] => [1,2,4,3,5,6] => [2,4,3,5,6,1] => [[.,[[.,.],[.,[.,.]]]],.]
[1,4,5,6,2,3] => [1,2,4,6,3,5] => [2,5,3,6,4,1] => [[.,[[.,.],[[.,.],.]]],.]
[1,4,5,6,3,2] => [1,2,4,6,3,5] => [2,5,3,6,4,1] => [[.,[[.,.],[[.,.],.]]],.]
[1,4,6,2,3,5] => [1,2,4,3,6,5] => [2,4,3,6,5,1] => [[.,[[.,.],[[.,.],.]]],.]
[1,4,6,2,5,3] => [1,2,4,3,6,5] => [2,4,3,6,5,1] => [[.,[[.,.],[[.,.],.]]],.]
[1,4,6,3,2,5] => [1,2,4,3,6,5] => [2,4,3,6,5,1] => [[.,[[.,.],[[.,.],.]]],.]
[1,4,6,3,5,2] => [1,2,4,3,6,5] => [2,4,3,6,5,1] => [[.,[[.,.],[[.,.],.]]],.]
[1,4,6,5,2,3] => [1,2,4,5,3,6] => [2,5,3,4,6,1] => [[.,[[.,.],[.,[.,.]]]],.]
[1,4,6,5,3,2] => [1,2,4,5,3,6] => [2,5,3,4,6,1] => [[.,[[.,.],[.,[.,.]]]],.]
[1,5,2,3,4,6] => [1,2,5,4,3,6] => [2,5,4,3,6,1] => [[.,[[[.,.],.],[.,.]]],.]
[1,5,2,3,6,4] => [1,2,5,6,4,3] => [2,6,5,3,4,1] => [[.,[[[.,.],.],[.,.]]],.]
[1,5,2,4,3,6] => [1,2,5,3,4,6] => [2,4,5,3,6,1] => [[.,[[.,[.,.]],[.,.]]],.]
[1,5,2,4,6,3] => [1,2,5,6,3,4] => [2,5,6,3,4,1] => [[.,[[.,[.,.]],[.,.]]],.]
[1,5,2,6,3,4] => [1,2,5,3,4,6] => [2,4,5,3,6,1] => [[.,[[.,[.,.]],[.,.]]],.]
[1,5,2,6,4,3] => [1,2,5,4,6,3] => [2,6,4,3,5,1] => [[.,[[[.,.],.],[.,.]]],.]
[1,5,3,2,4,6] => [1,2,5,4,3,6] => [2,5,4,3,6,1] => [[.,[[[.,.],.],[.,.]]],.]
[1,5,3,2,6,4] => [1,2,5,6,4,3] => [2,6,5,3,4,1] => [[.,[[[.,.],.],[.,.]]],.]
[1,5,3,4,2,6] => [1,2,5,3,4,6] => [2,4,5,3,6,1] => [[.,[[.,[.,.]],[.,.]]],.]
[1,5,3,4,6,2] => [1,2,5,6,3,4] => [2,5,6,3,4,1] => [[.,[[.,[.,.]],[.,.]]],.]
[1,5,3,6,2,4] => [1,2,5,3,4,6] => [2,4,5,3,6,1] => [[.,[[.,[.,.]],[.,.]]],.]
[1,5,3,6,4,2] => [1,2,5,4,6,3] => [2,6,4,3,5,1] => [[.,[[[.,.],.],[.,.]]],.]
[1,5,4,2,3,6] => [1,2,5,3,4,6] => [2,4,5,3,6,1] => [[.,[[.,[.,.]],[.,.]]],.]
[1,5,4,2,6,3] => [1,2,5,6,3,4] => [2,5,6,3,4,1] => [[.,[[.,[.,.]],[.,.]]],.]
[1,5,4,3,2,6] => [1,2,5,3,4,6] => [2,4,5,3,6,1] => [[.,[[.,[.,.]],[.,.]]],.]
[1,5,4,3,6,2] => [1,2,5,6,3,4] => [2,5,6,3,4,1] => [[.,[[.,[.,.]],[.,.]]],.]
[1,5,4,6,2,3] => [1,2,5,3,4,6] => [2,4,5,3,6,1] => [[.,[[.,[.,.]],[.,.]]],.]
[1,5,4,6,3,2] => [1,2,5,3,4,6] => [2,4,5,3,6,1] => [[.,[[.,[.,.]],[.,.]]],.]
[1,5,6,2,3,4] => [1,2,5,3,6,4] => [2,4,6,3,5,1] => [[.,[[.,[.,.]],[.,.]]],.]
[1,5,6,2,4,3] => [1,2,5,4,3,6] => [2,5,4,3,6,1] => [[.,[[[.,.],.],[.,.]]],.]
[1,5,6,3,2,4] => [1,2,5,3,6,4] => [2,4,6,3,5,1] => [[.,[[.,[.,.]],[.,.]]],.]
[1,5,6,3,4,2] => [1,2,5,4,3,6] => [2,5,4,3,6,1] => [[.,[[[.,.],.],[.,.]]],.]
[1,5,6,4,2,3] => [1,2,5,3,6,4] => [2,4,6,3,5,1] => [[.,[[.,[.,.]],[.,.]]],.]
[1,5,6,4,3,2] => [1,2,5,3,6,4] => [2,4,6,3,5,1] => [[.,[[.,[.,.]],[.,.]]],.]
[1,6,2,3,4,5] => [1,2,6,5,4,3] => [2,6,5,4,3,1] => [[.,[[[[.,.],.],.],.]],.]
[1,6,2,3,5,4] => [1,2,6,4,3,5] => [2,5,4,6,3,1] => [[.,[[[.,.],[.,.]],.]],.]
[1,6,2,4,3,5] => [1,2,6,5,3,4] => [2,5,6,4,3,1] => [[.,[[[.,[.,.]],.],.]],.]
[1,6,2,4,5,3] => [1,2,6,3,4,5] => [2,4,5,6,3,1] => [[.,[[.,[.,[.,.]]],.]],.]
[1,6,2,5,3,4] => [1,2,6,4,5,3] => [2,6,4,5,3,1] => [[.,[[[.,.],[.,.]],.]],.]
[1,6,2,5,4,3] => [1,2,6,3,4,5] => [2,4,5,6,3,1] => [[.,[[.,[.,[.,.]]],.]],.]
[1,6,3,2,4,5] => [1,2,6,5,4,3] => [2,6,5,4,3,1] => [[.,[[[[.,.],.],.],.]],.]
[1,6,3,2,5,4] => [1,2,6,4,3,5] => [2,5,4,6,3,1] => [[.,[[[.,.],[.,.]],.]],.]
[1,6,3,4,2,5] => [1,2,6,5,3,4] => [2,5,6,4,3,1] => [[.,[[[.,[.,.]],.],.]],.]
[1,6,3,4,5,2] => [1,2,6,3,4,5] => [2,4,5,6,3,1] => [[.,[[.,[.,[.,.]]],.]],.]
[1,6,3,5,2,4] => [1,2,6,4,5,3] => [2,6,4,5,3,1] => [[.,[[[.,.],[.,.]],.]],.]
[1,6,3,5,4,2] => [1,2,6,3,4,5] => [2,4,5,6,3,1] => [[.,[[.,[.,[.,.]]],.]],.]
[1,6,4,2,3,5] => [1,2,6,5,3,4] => [2,5,6,4,3,1] => [[.,[[[.,[.,.]],.],.]],.]
[1,6,4,2,5,3] => [1,2,6,3,4,5] => [2,4,5,6,3,1] => [[.,[[.,[.,[.,.]]],.]],.]
[1,6,4,3,2,5] => [1,2,6,5,3,4] => [2,5,6,4,3,1] => [[.,[[[.,[.,.]],.],.]],.]
[1,6,4,3,5,2] => [1,2,6,3,4,5] => [2,4,5,6,3,1] => [[.,[[.,[.,[.,.]]],.]],.]
[1,6,4,5,2,3] => [1,2,6,3,4,5] => [2,4,5,6,3,1] => [[.,[[.,[.,[.,.]]],.]],.]
[1,6,4,5,3,2] => [1,2,6,3,4,5] => [2,4,5,6,3,1] => [[.,[[.,[.,[.,.]]],.]],.]
[1,6,5,2,3,4] => [1,2,6,4,3,5] => [2,5,4,6,3,1] => [[.,[[[.,.],[.,.]],.]],.]
[1,6,5,2,4,3] => [1,2,6,3,5,4] => [2,4,6,5,3,1] => [[.,[[.,[[.,.],.]],.]],.]
[1,6,5,3,2,4] => [1,2,6,4,3,5] => [2,5,4,6,3,1] => [[.,[[[.,.],[.,.]],.]],.]
[1,6,5,3,4,2] => [1,2,6,3,5,4] => [2,4,6,5,3,1] => [[.,[[.,[[.,.],.]],.]],.]
[1,6,5,4,2,3] => [1,2,6,3,5,4] => [2,4,6,5,3,1] => [[.,[[.,[[.,.],.]],.]],.]
[1,6,5,4,3,2] => [1,2,6,3,5,4] => [2,4,6,5,3,1] => [[.,[[.,[[.,.],.]],.]],.]
[2,1,3,4,5,6] => [1,2,3,4,5,6] => [2,3,4,5,6,1] => [[.,[.,[.,[.,[.,.]]]]],.]
[2,1,3,4,6,5] => [1,2,3,4,5,6] => [2,3,4,5,6,1] => [[.,[.,[.,[.,[.,.]]]]],.]
[2,1,3,5,4,6] => [1,2,3,4,5,6] => [2,3,4,5,6,1] => [[.,[.,[.,[.,[.,.]]]]],.]
[2,1,3,5,6,4] => [1,2,3,4,5,6] => [2,3,4,5,6,1] => [[.,[.,[.,[.,[.,.]]]]],.]
[2,1,3,6,4,5] => [1,2,3,4,6,5] => [2,3,4,6,5,1] => [[.,[.,[.,[[.,.],.]]]],.]
[2,1,3,6,5,4] => [1,2,3,4,6,5] => [2,3,4,6,5,1] => [[.,[.,[.,[[.,.],.]]]],.]
[2,1,4,3,5,6] => [1,2,3,4,5,6] => [2,3,4,5,6,1] => [[.,[.,[.,[.,[.,.]]]]],.]
[2,1,4,3,6,5] => [1,2,3,4,5,6] => [2,3,4,5,6,1] => [[.,[.,[.,[.,[.,.]]]]],.]
[2,1,4,5,3,6] => [1,2,3,4,5,6] => [2,3,4,5,6,1] => [[.,[.,[.,[.,[.,.]]]]],.]
[2,1,4,5,6,3] => [1,2,3,4,5,6] => [2,3,4,5,6,1] => [[.,[.,[.,[.,[.,.]]]]],.]
[2,1,4,6,3,5] => [1,2,3,4,6,5] => [2,3,4,6,5,1] => [[.,[.,[.,[[.,.],.]]]],.]
[2,1,4,6,5,3] => [1,2,3,4,6,5] => [2,3,4,6,5,1] => [[.,[.,[.,[[.,.],.]]]],.]
[2,1,5,3,4,6] => [1,2,3,5,4,6] => [2,3,5,4,6,1] => [[.,[.,[[.,.],[.,.]]]],.]
[2,1,5,3,6,4] => [1,2,3,5,6,4] => [2,3,6,4,5,1] => [[.,[.,[[.,.],[.,.]]]],.]
[2,1,5,4,3,6] => [1,2,3,5,4,6] => [2,3,5,4,6,1] => [[.,[.,[[.,.],[.,.]]]],.]
[2,1,5,4,6,3] => [1,2,3,5,6,4] => [2,3,6,4,5,1] => [[.,[.,[[.,.],[.,.]]]],.]
[2,1,5,6,3,4] => [1,2,3,5,4,6] => [2,3,5,4,6,1] => [[.,[.,[[.,.],[.,.]]]],.]
[2,1,5,6,4,3] => [1,2,3,5,4,6] => [2,3,5,4,6,1] => [[.,[.,[[.,.],[.,.]]]],.]
[2,1,6,3,4,5] => [1,2,3,6,5,4] => [2,3,6,5,4,1] => [[.,[.,[[[.,.],.],.]]],.]
[2,1,6,3,5,4] => [1,2,3,6,4,5] => [2,3,5,6,4,1] => [[.,[.,[[.,[.,.]],.]]],.]
[2,1,6,4,3,5] => [1,2,3,6,5,4] => [2,3,6,5,4,1] => [[.,[.,[[[.,.],.],.]]],.]
[2,1,6,4,5,3] => [1,2,3,6,4,5] => [2,3,5,6,4,1] => [[.,[.,[[.,[.,.]],.]]],.]
[2,1,6,5,3,4] => [1,2,3,6,4,5] => [2,3,5,6,4,1] => [[.,[.,[[.,[.,.]],.]]],.]
[2,1,6,5,4,3] => [1,2,3,6,4,5] => [2,3,5,6,4,1] => [[.,[.,[[.,[.,.]],.]]],.]
[2,3,1,4,5,6] => [1,2,3,4,5,6] => [2,3,4,5,6,1] => [[.,[.,[.,[.,[.,.]]]]],.]
[2,3,1,4,6,5] => [1,2,3,4,5,6] => [2,3,4,5,6,1] => [[.,[.,[.,[.,[.,.]]]]],.]
[2,3,1,5,4,6] => [1,2,3,4,5,6] => [2,3,4,5,6,1] => [[.,[.,[.,[.,[.,.]]]]],.]
[2,3,1,5,6,4] => [1,2,3,4,5,6] => [2,3,4,5,6,1] => [[.,[.,[.,[.,[.,.]]]]],.]
[2,3,1,6,4,5] => [1,2,3,4,6,5] => [2,3,4,6,5,1] => [[.,[.,[.,[[.,.],.]]]],.]
[2,3,1,6,5,4] => [1,2,3,4,6,5] => [2,3,4,6,5,1] => [[.,[.,[.,[[.,.],.]]]],.]
[2,3,4,1,5,6] => [1,2,3,4,5,6] => [2,3,4,5,6,1] => [[.,[.,[.,[.,[.,.]]]]],.]
[2,3,4,1,6,5] => [1,2,3,4,5,6] => [2,3,4,5,6,1] => [[.,[.,[.,[.,[.,.]]]]],.]
[2,3,4,5,1,6] => [1,2,3,4,5,6] => [2,3,4,5,6,1] => [[.,[.,[.,[.,[.,.]]]]],.]
[2,3,4,5,6,1] => [1,2,3,4,5,6] => [2,3,4,5,6,1] => [[.,[.,[.,[.,[.,.]]]]],.]
[2,3,4,6,1,5] => [1,2,3,4,6,5] => [2,3,4,6,5,1] => [[.,[.,[.,[[.,.],.]]]],.]
[2,3,4,6,5,1] => [1,2,3,4,6,5] => [2,3,4,6,5,1] => [[.,[.,[.,[[.,.],.]]]],.]
[2,3,5,1,4,6] => [1,2,3,5,4,6] => [2,3,5,4,6,1] => [[.,[.,[[.,.],[.,.]]]],.]
[2,3,5,1,6,4] => [1,2,3,5,6,4] => [2,3,6,4,5,1] => [[.,[.,[[.,.],[.,.]]]],.]
[2,3,5,4,1,6] => [1,2,3,5,4,6] => [2,3,5,4,6,1] => [[.,[.,[[.,.],[.,.]]]],.]
[2,3,5,4,6,1] => [1,2,3,5,6,4] => [2,3,6,4,5,1] => [[.,[.,[[.,.],[.,.]]]],.]
[2,3,5,6,1,4] => [1,2,3,5,4,6] => [2,3,5,4,6,1] => [[.,[.,[[.,.],[.,.]]]],.]
[2,3,5,6,4,1] => [1,2,3,5,4,6] => [2,3,5,4,6,1] => [[.,[.,[[.,.],[.,.]]]],.]
[2,3,6,1,4,5] => [1,2,3,6,5,4] => [2,3,6,5,4,1] => [[.,[.,[[[.,.],.],.]]],.]
[2,3,6,1,5,4] => [1,2,3,6,4,5] => [2,3,5,6,4,1] => [[.,[.,[[.,[.,.]],.]]],.]
[2,3,6,4,1,5] => [1,2,3,6,5,4] => [2,3,6,5,4,1] => [[.,[.,[[[.,.],.],.]]],.]
[2,3,6,4,5,1] => [1,2,3,6,4,5] => [2,3,5,6,4,1] => [[.,[.,[[.,[.,.]],.]]],.]
[2,3,6,5,1,4] => [1,2,3,6,4,5] => [2,3,5,6,4,1] => [[.,[.,[[.,[.,.]],.]]],.]
[2,3,6,5,4,1] => [1,2,3,6,4,5] => [2,3,5,6,4,1] => [[.,[.,[[.,[.,.]],.]]],.]
[2,4,1,3,5,6] => [1,2,4,3,5,6] => [2,4,3,5,6,1] => [[.,[[.,.],[.,[.,.]]]],.]
[2,4,1,3,6,5] => [1,2,4,3,5,6] => [2,4,3,5,6,1] => [[.,[[.,.],[.,[.,.]]]],.]
[2,4,1,5,3,6] => [1,2,4,5,3,6] => [2,5,3,4,6,1] => [[.,[[.,.],[.,[.,.]]]],.]
[2,4,1,5,6,3] => [1,2,4,5,6,3] => [2,6,3,4,5,1] => [[.,[[.,.],[.,[.,.]]]],.]
[2,4,1,6,3,5] => [1,2,4,6,5,3] => [2,6,3,5,4,1] => [[.,[[.,.],[[.,.],.]]],.]
[2,4,1,6,5,3] => [1,2,4,6,3,5] => [2,5,3,6,4,1] => [[.,[[.,.],[[.,.],.]]],.]
[2,4,3,1,5,6] => [1,2,4,3,5,6] => [2,4,3,5,6,1] => [[.,[[.,.],[.,[.,.]]]],.]
[2,4,3,1,6,5] => [1,2,4,3,5,6] => [2,4,3,5,6,1] => [[.,[[.,.],[.,[.,.]]]],.]
[2,4,3,5,1,6] => [1,2,4,5,3,6] => [2,5,3,4,6,1] => [[.,[[.,.],[.,[.,.]]]],.]
[2,4,3,5,6,1] => [1,2,4,5,6,3] => [2,6,3,4,5,1] => [[.,[[.,.],[.,[.,.]]]],.]
[2,4,3,6,1,5] => [1,2,4,6,5,3] => [2,6,3,5,4,1] => [[.,[[.,.],[[.,.],.]]],.]
[2,4,3,6,5,1] => [1,2,4,6,3,5] => [2,5,3,6,4,1] => [[.,[[.,.],[[.,.],.]]],.]
[2,4,5,1,3,6] => [1,2,4,3,5,6] => [2,4,3,5,6,1] => [[.,[[.,.],[.,[.,.]]]],.]
[2,4,5,1,6,3] => [1,2,4,3,5,6] => [2,4,3,5,6,1] => [[.,[[.,.],[.,[.,.]]]],.]
[2,4,5,3,1,6] => [1,2,4,3,5,6] => [2,4,3,5,6,1] => [[.,[[.,.],[.,[.,.]]]],.]
[2,4,5,3,6,1] => [1,2,4,3,5,6] => [2,4,3,5,6,1] => [[.,[[.,.],[.,[.,.]]]],.]
[2,4,5,6,1,3] => [1,2,4,6,3,5] => [2,5,3,6,4,1] => [[.,[[.,.],[[.,.],.]]],.]
[2,4,5,6,3,1] => [1,2,4,6,3,5] => [2,5,3,6,4,1] => [[.,[[.,.],[[.,.],.]]],.]
[2,4,6,1,3,5] => [1,2,4,3,6,5] => [2,4,3,6,5,1] => [[.,[[.,.],[[.,.],.]]],.]
[2,4,6,1,5,3] => [1,2,4,3,6,5] => [2,4,3,6,5,1] => [[.,[[.,.],[[.,.],.]]],.]
[2,4,6,3,1,5] => [1,2,4,3,6,5] => [2,4,3,6,5,1] => [[.,[[.,.],[[.,.],.]]],.]
[2,4,6,3,5,1] => [1,2,4,3,6,5] => [2,4,3,6,5,1] => [[.,[[.,.],[[.,.],.]]],.]
[2,4,6,5,1,3] => [1,2,4,5,3,6] => [2,5,3,4,6,1] => [[.,[[.,.],[.,[.,.]]]],.]
[2,4,6,5,3,1] => [1,2,4,5,3,6] => [2,5,3,4,6,1] => [[.,[[.,.],[.,[.,.]]]],.]
[2,5,1,3,4,6] => [1,2,5,4,3,6] => [2,5,4,3,6,1] => [[.,[[[.,.],.],[.,.]]],.]
[2,5,1,3,6,4] => [1,2,5,6,4,3] => [2,6,5,3,4,1] => [[.,[[[.,.],.],[.,.]]],.]
[2,5,1,4,3,6] => [1,2,5,3,4,6] => [2,4,5,3,6,1] => [[.,[[.,[.,.]],[.,.]]],.]
[2,5,1,4,6,3] => [1,2,5,6,3,4] => [2,5,6,3,4,1] => [[.,[[.,[.,.]],[.,.]]],.]
[2,5,1,6,3,4] => [1,2,5,3,4,6] => [2,4,5,3,6,1] => [[.,[[.,[.,.]],[.,.]]],.]
[2,5,1,6,4,3] => [1,2,5,4,6,3] => [2,6,4,3,5,1] => [[.,[[[.,.],.],[.,.]]],.]
[2,5,3,1,4,6] => [1,2,5,4,3,6] => [2,5,4,3,6,1] => [[.,[[[.,.],.],[.,.]]],.]
[2,5,3,1,6,4] => [1,2,5,6,4,3] => [2,6,5,3,4,1] => [[.,[[[.,.],.],[.,.]]],.]
[2,5,3,4,1,6] => [1,2,5,3,4,6] => [2,4,5,3,6,1] => [[.,[[.,[.,.]],[.,.]]],.]
[2,5,3,4,6,1] => [1,2,5,6,3,4] => [2,5,6,3,4,1] => [[.,[[.,[.,.]],[.,.]]],.]
[2,5,3,6,1,4] => [1,2,5,3,4,6] => [2,4,5,3,6,1] => [[.,[[.,[.,.]],[.,.]]],.]
[2,5,3,6,4,1] => [1,2,5,4,6,3] => [2,6,4,3,5,1] => [[.,[[[.,.],.],[.,.]]],.]
[2,5,4,1,3,6] => [1,2,5,3,4,6] => [2,4,5,3,6,1] => [[.,[[.,[.,.]],[.,.]]],.]
[2,5,4,1,6,3] => [1,2,5,6,3,4] => [2,5,6,3,4,1] => [[.,[[.,[.,.]],[.,.]]],.]
[2,5,4,3,1,6] => [1,2,5,3,4,6] => [2,4,5,3,6,1] => [[.,[[.,[.,.]],[.,.]]],.]
[2,5,4,3,6,1] => [1,2,5,6,3,4] => [2,5,6,3,4,1] => [[.,[[.,[.,.]],[.,.]]],.]
[2,5,4,6,1,3] => [1,2,5,3,4,6] => [2,4,5,3,6,1] => [[.,[[.,[.,.]],[.,.]]],.]
[2,5,4,6,3,1] => [1,2,5,3,4,6] => [2,4,5,3,6,1] => [[.,[[.,[.,.]],[.,.]]],.]
[2,5,6,1,3,4] => [1,2,5,3,6,4] => [2,4,6,3,5,1] => [[.,[[.,[.,.]],[.,.]]],.]
[2,5,6,1,4,3] => [1,2,5,4,3,6] => [2,5,4,3,6,1] => [[.,[[[.,.],.],[.,.]]],.]
[2,5,6,3,1,4] => [1,2,5,3,6,4] => [2,4,6,3,5,1] => [[.,[[.,[.,.]],[.,.]]],.]
[2,5,6,3,4,1] => [1,2,5,4,3,6] => [2,5,4,3,6,1] => [[.,[[[.,.],.],[.,.]]],.]
[2,5,6,4,1,3] => [1,2,5,3,6,4] => [2,4,6,3,5,1] => [[.,[[.,[.,.]],[.,.]]],.]
[2,5,6,4,3,1] => [1,2,5,3,6,4] => [2,4,6,3,5,1] => [[.,[[.,[.,.]],[.,.]]],.]
[2,6,1,3,4,5] => [1,2,6,5,4,3] => [2,6,5,4,3,1] => [[.,[[[[.,.],.],.],.]],.]
[2,6,1,3,5,4] => [1,2,6,4,3,5] => [2,5,4,6,3,1] => [[.,[[[.,.],[.,.]],.]],.]
[2,6,1,4,3,5] => [1,2,6,5,3,4] => [2,5,6,4,3,1] => [[.,[[[.,[.,.]],.],.]],.]
[2,6,1,4,5,3] => [1,2,6,3,4,5] => [2,4,5,6,3,1] => [[.,[[.,[.,[.,.]]],.]],.]
[2,6,1,5,3,4] => [1,2,6,4,5,3] => [2,6,4,5,3,1] => [[.,[[[.,.],[.,.]],.]],.]
[2,6,1,5,4,3] => [1,2,6,3,4,5] => [2,4,5,6,3,1] => [[.,[[.,[.,[.,.]]],.]],.]
[2,6,3,1,4,5] => [1,2,6,5,4,3] => [2,6,5,4,3,1] => [[.,[[[[.,.],.],.],.]],.]
[2,6,3,1,5,4] => [1,2,6,4,3,5] => [2,5,4,6,3,1] => [[.,[[[.,.],[.,.]],.]],.]
[2,6,3,4,1,5] => [1,2,6,5,3,4] => [2,5,6,4,3,1] => [[.,[[[.,[.,.]],.],.]],.]
[2,6,3,4,5,1] => [1,2,6,3,4,5] => [2,4,5,6,3,1] => [[.,[[.,[.,[.,.]]],.]],.]
[2,6,3,5,1,4] => [1,2,6,4,5,3] => [2,6,4,5,3,1] => [[.,[[[.,.],[.,.]],.]],.]
[2,6,3,5,4,1] => [1,2,6,3,4,5] => [2,4,5,6,3,1] => [[.,[[.,[.,[.,.]]],.]],.]
[2,6,4,1,3,5] => [1,2,6,5,3,4] => [2,5,6,4,3,1] => [[.,[[[.,[.,.]],.],.]],.]
[2,6,4,1,5,3] => [1,2,6,3,4,5] => [2,4,5,6,3,1] => [[.,[[.,[.,[.,.]]],.]],.]
[2,6,4,3,1,5] => [1,2,6,5,3,4] => [2,5,6,4,3,1] => [[.,[[[.,[.,.]],.],.]],.]
[2,6,4,3,5,1] => [1,2,6,3,4,5] => [2,4,5,6,3,1] => [[.,[[.,[.,[.,.]]],.]],.]
[2,6,4,5,1,3] => [1,2,6,3,4,5] => [2,4,5,6,3,1] => [[.,[[.,[.,[.,.]]],.]],.]
[2,6,4,5,3,1] => [1,2,6,3,4,5] => [2,4,5,6,3,1] => [[.,[[.,[.,[.,.]]],.]],.]
[2,6,5,1,3,4] => [1,2,6,4,3,5] => [2,5,4,6,3,1] => [[.,[[[.,.],[.,.]],.]],.]
[2,6,5,1,4,3] => [1,2,6,3,5,4] => [2,4,6,5,3,1] => [[.,[[.,[[.,.],.]],.]],.]
[2,6,5,3,1,4] => [1,2,6,4,3,5] => [2,5,4,6,3,1] => [[.,[[[.,.],[.,.]],.]],.]
[2,6,5,3,4,1] => [1,2,6,3,5,4] => [2,4,6,5,3,1] => [[.,[[.,[[.,.],.]],.]],.]
[2,6,5,4,1,3] => [1,2,6,3,5,4] => [2,4,6,5,3,1] => [[.,[[.,[[.,.],.]],.]],.]
[2,6,5,4,3,1] => [1,2,6,3,5,4] => [2,4,6,5,3,1] => [[.,[[.,[[.,.],.]],.]],.]
[3,1,2,4,5,6] => [1,3,2,4,5,6] => [3,2,4,5,6,1] => [[[.,.],[.,[.,[.,.]]]],.]
[3,1,2,4,6,5] => [1,3,2,4,5,6] => [3,2,4,5,6,1] => [[[.,.],[.,[.,[.,.]]]],.]
[3,1,2,5,4,6] => [1,3,2,4,5,6] => [3,2,4,5,6,1] => [[[.,.],[.,[.,[.,.]]]],.]
[3,1,2,5,6,4] => [1,3,2,4,5,6] => [3,2,4,5,6,1] => [[[.,.],[.,[.,[.,.]]]],.]
[3,1,2,6,4,5] => [1,3,2,4,6,5] => [3,2,4,6,5,1] => [[[.,.],[.,[[.,.],.]]],.]
[3,1,2,6,5,4] => [1,3,2,4,6,5] => [3,2,4,6,5,1] => [[[.,.],[.,[[.,.],.]]],.]
[3,1,4,2,5,6] => [1,3,4,2,5,6] => [4,2,3,5,6,1] => [[[.,.],[.,[.,[.,.]]]],.]
[3,1,4,2,6,5] => [1,3,4,2,5,6] => [4,2,3,5,6,1] => [[[.,.],[.,[.,[.,.]]]],.]
[3,1,4,5,2,6] => [1,3,4,5,2,6] => [5,2,3,4,6,1] => [[[.,.],[.,[.,[.,.]]]],.]
[3,1,4,5,6,2] => [1,3,4,5,6,2] => [6,2,3,4,5,1] => [[[.,.],[.,[.,[.,.]]]],.]
[3,1,4,6,2,5] => [1,3,4,6,5,2] => [6,2,3,5,4,1] => [[[.,.],[.,[[.,.],.]]],.]
[3,1,4,6,5,2] => [1,3,4,6,2,5] => [5,2,3,6,4,1] => [[[.,.],[.,[[.,.],.]]],.]
[3,1,5,2,4,6] => [1,3,5,4,2,6] => [5,2,4,3,6,1] => [[[.,.],[[.,.],[.,.]]],.]
[3,1,5,2,6,4] => [1,3,5,6,4,2] => [6,2,5,3,4,1] => [[[.,.],[[.,.],[.,.]]],.]
[3,1,5,4,2,6] => [1,3,5,2,4,6] => [4,2,5,3,6,1] => [[[.,.],[[.,.],[.,.]]],.]
[3,1,5,4,6,2] => [1,3,5,6,2,4] => [5,2,6,3,4,1] => [[[.,.],[[.,.],[.,.]]],.]
[3,1,5,6,2,4] => [1,3,5,2,4,6] => [4,2,5,3,6,1] => [[[.,.],[[.,.],[.,.]]],.]
[3,1,5,6,4,2] => [1,3,5,4,6,2] => [6,2,4,3,5,1] => [[[.,.],[[.,.],[.,.]]],.]
[3,1,6,2,4,5] => [1,3,6,5,4,2] => [6,2,5,4,3,1] => [[[.,.],[[[.,.],.],.]],.]
[3,1,6,2,5,4] => [1,3,6,4,2,5] => [5,2,4,6,3,1] => [[[.,.],[[.,[.,.]],.]],.]
[3,1,6,4,2,5] => [1,3,6,5,2,4] => [5,2,6,4,3,1] => [[[.,.],[[[.,.],.],.]],.]
[3,1,6,4,5,2] => [1,3,6,2,4,5] => [4,2,5,6,3,1] => [[[.,.],[[.,[.,.]],.]],.]
[3,1,6,5,2,4] => [1,3,6,4,5,2] => [6,2,4,5,3,1] => [[[.,.],[[.,[.,.]],.]],.]
[3,1,6,5,4,2] => [1,3,6,2,4,5] => [4,2,5,6,3,1] => [[[.,.],[[.,[.,.]],.]],.]
[3,2,1,4,5,6] => [1,3,2,4,5,6] => [3,2,4,5,6,1] => [[[.,.],[.,[.,[.,.]]]],.]
[3,2,1,4,6,5] => [1,3,2,4,5,6] => [3,2,4,5,6,1] => [[[.,.],[.,[.,[.,.]]]],.]
[3,2,1,5,4,6] => [1,3,2,4,5,6] => [3,2,4,5,6,1] => [[[.,.],[.,[.,[.,.]]]],.]
[3,2,1,5,6,4] => [1,3,2,4,5,6] => [3,2,4,5,6,1] => [[[.,.],[.,[.,[.,.]]]],.]
[3,2,1,6,4,5] => [1,3,2,4,6,5] => [3,2,4,6,5,1] => [[[.,.],[.,[[.,.],.]]],.]
[3,2,1,6,5,4] => [1,3,2,4,6,5] => [3,2,4,6,5,1] => [[[.,.],[.,[[.,.],.]]],.]
[3,2,4,1,5,6] => [1,3,4,2,5,6] => [4,2,3,5,6,1] => [[[.,.],[.,[.,[.,.]]]],.]
[3,2,4,1,6,5] => [1,3,4,2,5,6] => [4,2,3,5,6,1] => [[[.,.],[.,[.,[.,.]]]],.]
[3,2,4,5,1,6] => [1,3,4,5,2,6] => [5,2,3,4,6,1] => [[[.,.],[.,[.,[.,.]]]],.]
[3,2,4,5,6,1] => [1,3,4,5,6,2] => [6,2,3,4,5,1] => [[[.,.],[.,[.,[.,.]]]],.]
[3,2,4,6,1,5] => [1,3,4,6,5,2] => [6,2,3,5,4,1] => [[[.,.],[.,[[.,.],.]]],.]
[3,2,4,6,5,1] => [1,3,4,6,2,5] => [5,2,3,6,4,1] => [[[.,.],[.,[[.,.],.]]],.]
[3,2,5,1,4,6] => [1,3,5,4,2,6] => [5,2,4,3,6,1] => [[[.,.],[[.,.],[.,.]]],.]
[3,2,5,1,6,4] => [1,3,5,6,4,2] => [6,2,5,3,4,1] => [[[.,.],[[.,.],[.,.]]],.]
[3,2,5,4,1,6] => [1,3,5,2,4,6] => [4,2,5,3,6,1] => [[[.,.],[[.,.],[.,.]]],.]
[3,2,5,4,6,1] => [1,3,5,6,2,4] => [5,2,6,3,4,1] => [[[.,.],[[.,.],[.,.]]],.]
[3,2,5,6,1,4] => [1,3,5,2,4,6] => [4,2,5,3,6,1] => [[[.,.],[[.,.],[.,.]]],.]
[3,2,5,6,4,1] => [1,3,5,4,6,2] => [6,2,4,3,5,1] => [[[.,.],[[.,.],[.,.]]],.]
[3,2,6,1,4,5] => [1,3,6,5,4,2] => [6,2,5,4,3,1] => [[[.,.],[[[.,.],.],.]],.]
[3,2,6,1,5,4] => [1,3,6,4,2,5] => [5,2,4,6,3,1] => [[[.,.],[[.,[.,.]],.]],.]
[3,2,6,4,1,5] => [1,3,6,5,2,4] => [5,2,6,4,3,1] => [[[.,.],[[[.,.],.],.]],.]
[3,2,6,4,5,1] => [1,3,6,2,4,5] => [4,2,5,6,3,1] => [[[.,.],[[.,[.,.]],.]],.]
[3,2,6,5,1,4] => [1,3,6,4,5,2] => [6,2,4,5,3,1] => [[[.,.],[[.,[.,.]],.]],.]
[3,2,6,5,4,1] => [1,3,6,2,4,5] => [4,2,5,6,3,1] => [[[.,.],[[.,[.,.]],.]],.]
[3,4,1,2,5,6] => [1,3,2,4,5,6] => [3,2,4,5,6,1] => [[[.,.],[.,[.,[.,.]]]],.]
[3,4,1,2,6,5] => [1,3,2,4,5,6] => [3,2,4,5,6,1] => [[[.,.],[.,[.,[.,.]]]],.]
[3,4,1,5,2,6] => [1,3,2,4,5,6] => [3,2,4,5,6,1] => [[[.,.],[.,[.,[.,.]]]],.]
[3,4,1,5,6,2] => [1,3,2,4,5,6] => [3,2,4,5,6,1] => [[[.,.],[.,[.,[.,.]]]],.]
[3,4,1,6,2,5] => [1,3,2,4,6,5] => [3,2,4,6,5,1] => [[[.,.],[.,[[.,.],.]]],.]
[3,4,1,6,5,2] => [1,3,2,4,6,5] => [3,2,4,6,5,1] => [[[.,.],[.,[[.,.],.]]],.]
[3,4,2,1,5,6] => [1,3,2,4,5,6] => [3,2,4,5,6,1] => [[[.,.],[.,[.,[.,.]]]],.]
[3,4,2,1,6,5] => [1,3,2,4,5,6] => [3,2,4,5,6,1] => [[[.,.],[.,[.,[.,.]]]],.]
[3,4,2,5,1,6] => [1,3,2,4,5,6] => [3,2,4,5,6,1] => [[[.,.],[.,[.,[.,.]]]],.]
[3,4,2,5,6,1] => [1,3,2,4,5,6] => [3,2,4,5,6,1] => [[[.,.],[.,[.,[.,.]]]],.]
[3,4,2,6,1,5] => [1,3,2,4,6,5] => [3,2,4,6,5,1] => [[[.,.],[.,[[.,.],.]]],.]
[3,4,2,6,5,1] => [1,3,2,4,6,5] => [3,2,4,6,5,1] => [[[.,.],[.,[[.,.],.]]],.]
[3,4,5,1,2,6] => [1,3,5,2,4,6] => [4,2,5,3,6,1] => [[[.,.],[[.,.],[.,.]]],.]
[3,4,5,1,6,2] => [1,3,5,6,2,4] => [5,2,6,3,4,1] => [[[.,.],[[.,.],[.,.]]],.]
[3,4,5,2,1,6] => [1,3,5,2,4,6] => [4,2,5,3,6,1] => [[[.,.],[[.,.],[.,.]]],.]
[3,4,5,2,6,1] => [1,3,5,6,2,4] => [5,2,6,3,4,1] => [[[.,.],[[.,.],[.,.]]],.]
[3,4,5,6,1,2] => [1,3,5,2,4,6] => [4,2,5,3,6,1] => [[[.,.],[[.,.],[.,.]]],.]
[3,4,5,6,2,1] => [1,3,5,2,4,6] => [4,2,5,3,6,1] => [[[.,.],[[.,.],[.,.]]],.]
[3,4,6,1,2,5] => [1,3,6,5,2,4] => [5,2,6,4,3,1] => [[[.,.],[[[.,.],.],.]],.]
[3,4,6,1,5,2] => [1,3,6,2,4,5] => [4,2,5,6,3,1] => [[[.,.],[[.,[.,.]],.]],.]
[3,4,6,2,1,5] => [1,3,6,5,2,4] => [5,2,6,4,3,1] => [[[.,.],[[[.,.],.],.]],.]
[3,4,6,2,5,1] => [1,3,6,2,4,5] => [4,2,5,6,3,1] => [[[.,.],[[.,[.,.]],.]],.]
[3,4,6,5,1,2] => [1,3,6,2,4,5] => [4,2,5,6,3,1] => [[[.,.],[[.,[.,.]],.]],.]
[3,4,6,5,2,1] => [1,3,6,2,4,5] => [4,2,5,6,3,1] => [[[.,.],[[.,[.,.]],.]],.]
[3,5,1,2,4,6] => [1,3,2,5,4,6] => [3,2,5,4,6,1] => [[[.,.],[[.,.],[.,.]]],.]
[3,5,1,2,6,4] => [1,3,2,5,6,4] => [3,2,6,4,5,1] => [[[.,.],[[.,.],[.,.]]],.]
[3,5,1,4,2,6] => [1,3,2,5,4,6] => [3,2,5,4,6,1] => [[[.,.],[[.,.],[.,.]]],.]
[3,5,1,4,6,2] => [1,3,2,5,6,4] => [3,2,6,4,5,1] => [[[.,.],[[.,.],[.,.]]],.]
[3,5,1,6,2,4] => [1,3,2,5,4,6] => [3,2,5,4,6,1] => [[[.,.],[[.,.],[.,.]]],.]
[3,5,1,6,4,2] => [1,3,2,5,4,6] => [3,2,5,4,6,1] => [[[.,.],[[.,.],[.,.]]],.]
[3,5,2,1,4,6] => [1,3,2,5,4,6] => [3,2,5,4,6,1] => [[[.,.],[[.,.],[.,.]]],.]
[3,5,2,1,6,4] => [1,3,2,5,6,4] => [3,2,6,4,5,1] => [[[.,.],[[.,.],[.,.]]],.]
[3,5,2,4,1,6] => [1,3,2,5,4,6] => [3,2,5,4,6,1] => [[[.,.],[[.,.],[.,.]]],.]
[3,5,2,4,6,1] => [1,3,2,5,6,4] => [3,2,6,4,5,1] => [[[.,.],[[.,.],[.,.]]],.]
[3,5,2,6,1,4] => [1,3,2,5,4,6] => [3,2,5,4,6,1] => [[[.,.],[[.,.],[.,.]]],.]
[3,5,2,6,4,1] => [1,3,2,5,4,6] => [3,2,5,4,6,1] => [[[.,.],[[.,.],[.,.]]],.]
[3,5,4,1,2,6] => [1,3,4,2,5,6] => [4,2,3,5,6,1] => [[[.,.],[.,[.,[.,.]]]],.]
[3,5,4,1,6,2] => [1,3,4,2,5,6] => [4,2,3,5,6,1] => [[[.,.],[.,[.,[.,.]]]],.]
[3,5,4,2,1,6] => [1,3,4,2,5,6] => [4,2,3,5,6,1] => [[[.,.],[.,[.,[.,.]]]],.]
[3,5,4,2,6,1] => [1,3,4,2,5,6] => [4,2,3,5,6,1] => [[[.,.],[.,[.,[.,.]]]],.]
[3,5,4,6,1,2] => [1,3,4,6,2,5] => [5,2,3,6,4,1] => [[[.,.],[.,[[.,.],.]]],.]
[3,5,4,6,2,1] => [1,3,4,6,2,5] => [5,2,3,6,4,1] => [[[.,.],[.,[[.,.],.]]],.]
[3,5,6,1,2,4] => [1,3,6,4,2,5] => [5,2,4,6,3,1] => [[[.,.],[[.,[.,.]],.]],.]
[3,5,6,1,4,2] => [1,3,6,2,5,4] => [4,2,6,5,3,1] => [[[.,.],[[[.,.],.],.]],.]
[3,5,6,2,1,4] => [1,3,6,4,2,5] => [5,2,4,6,3,1] => [[[.,.],[[.,[.,.]],.]],.]
[3,5,6,2,4,1] => [1,3,6,2,5,4] => [4,2,6,5,3,1] => [[[.,.],[[[.,.],.],.]],.]
[3,5,6,4,1,2] => [1,3,6,2,5,4] => [4,2,6,5,3,1] => [[[.,.],[[[.,.],.],.]],.]
[3,5,6,4,2,1] => [1,3,6,2,5,4] => [4,2,6,5,3,1] => [[[.,.],[[[.,.],.],.]],.]
[3,6,1,2,4,5] => [1,3,2,6,5,4] => [3,2,6,5,4,1] => [[[.,.],[[[.,.],.],.]],.]
[3,6,1,2,5,4] => [1,3,2,6,4,5] => [3,2,5,6,4,1] => [[[.,.],[[.,[.,.]],.]],.]
[3,6,1,4,2,5] => [1,3,2,6,5,4] => [3,2,6,5,4,1] => [[[.,.],[[[.,.],.],.]],.]
[3,6,1,4,5,2] => [1,3,2,6,4,5] => [3,2,5,6,4,1] => [[[.,.],[[.,[.,.]],.]],.]
[3,6,1,5,2,4] => [1,3,2,6,4,5] => [3,2,5,6,4,1] => [[[.,.],[[.,[.,.]],.]],.]
[3,6,1,5,4,2] => [1,3,2,6,4,5] => [3,2,5,6,4,1] => [[[.,.],[[.,[.,.]],.]],.]
[3,6,2,1,4,5] => [1,3,2,6,5,4] => [3,2,6,5,4,1] => [[[.,.],[[[.,.],.],.]],.]
[3,6,2,1,5,4] => [1,3,2,6,4,5] => [3,2,5,6,4,1] => [[[.,.],[[.,[.,.]],.]],.]
[3,6,2,4,1,5] => [1,3,2,6,5,4] => [3,2,6,5,4,1] => [[[.,.],[[[.,.],.],.]],.]
[3,6,2,4,5,1] => [1,3,2,6,4,5] => [3,2,5,6,4,1] => [[[.,.],[[.,[.,.]],.]],.]
[3,6,2,5,1,4] => [1,3,2,6,4,5] => [3,2,5,6,4,1] => [[[.,.],[[.,[.,.]],.]],.]
[3,6,2,5,4,1] => [1,3,2,6,4,5] => [3,2,5,6,4,1] => [[[.,.],[[.,[.,.]],.]],.]
[3,6,4,1,2,5] => [1,3,4,2,6,5] => [4,2,3,6,5,1] => [[[.,.],[.,[[.,.],.]]],.]
[3,6,4,1,5,2] => [1,3,4,2,6,5] => [4,2,3,6,5,1] => [[[.,.],[.,[[.,.],.]]],.]
[3,6,4,2,1,5] => [1,3,4,2,6,5] => [4,2,3,6,5,1] => [[[.,.],[.,[[.,.],.]]],.]
[3,6,4,2,5,1] => [1,3,4,2,6,5] => [4,2,3,6,5,1] => [[[.,.],[.,[[.,.],.]]],.]
[3,6,4,5,1,2] => [1,3,4,5,2,6] => [5,2,3,4,6,1] => [[[.,.],[.,[.,[.,.]]]],.]
[3,6,4,5,2,1] => [1,3,4,5,2,6] => [5,2,3,4,6,1] => [[[.,.],[.,[.,[.,.]]]],.]
[3,6,5,1,2,4] => [1,3,5,2,6,4] => [4,2,6,3,5,1] => [[[.,.],[[.,.],[.,.]]],.]
[3,6,5,1,4,2] => [1,3,5,4,2,6] => [5,2,4,3,6,1] => [[[.,.],[[.,.],[.,.]]],.]
[3,6,5,2,1,4] => [1,3,5,2,6,4] => [4,2,6,3,5,1] => [[[.,.],[[.,.],[.,.]]],.]
[3,6,5,2,4,1] => [1,3,5,4,2,6] => [5,2,4,3,6,1] => [[[.,.],[[.,.],[.,.]]],.]
[3,6,5,4,1,2] => [1,3,5,2,6,4] => [4,2,6,3,5,1] => [[[.,.],[[.,.],[.,.]]],.]
[3,6,5,4,2,1] => [1,3,5,2,6,4] => [4,2,6,3,5,1] => [[[.,.],[[.,.],[.,.]]],.]
[4,1,2,3,5,6] => [1,4,3,2,5,6] => [4,3,2,5,6,1] => [[[[.,.],.],[.,[.,.]]],.]
[4,1,2,3,6,5] => [1,4,3,2,5,6] => [4,3,2,5,6,1] => [[[[.,.],.],[.,[.,.]]],.]
[4,1,2,5,3,6] => [1,4,5,3,2,6] => [5,4,2,3,6,1] => [[[[.,.],.],[.,[.,.]]],.]
[4,1,2,5,6,3] => [1,4,5,6,3,2] => [6,5,2,3,4,1] => [[[[.,.],.],[.,[.,.]]],.]
[4,1,2,6,3,5] => [1,4,6,5,3,2] => [6,5,2,4,3,1] => [[[[.,.],.],[[.,.],.]],.]
[4,1,2,6,5,3] => [1,4,6,3,2,5] => [5,4,2,6,3,1] => [[[[.,.],.],[[.,.],.]],.]
[4,1,3,2,5,6] => [1,4,2,3,5,6] => [3,4,2,5,6,1] => [[[.,[.,.]],[.,[.,.]]],.]
[4,1,3,2,6,5] => [1,4,2,3,5,6] => [3,4,2,5,6,1] => [[[.,[.,.]],[.,[.,.]]],.]
[4,1,3,5,2,6] => [1,4,5,2,3,6] => [4,5,2,3,6,1] => [[[.,[.,.]],[.,[.,.]]],.]
[4,1,3,5,6,2] => [1,4,5,6,2,3] => [5,6,2,3,4,1] => [[[.,[.,.]],[.,[.,.]]],.]
[4,1,3,6,2,5] => [1,4,6,5,2,3] => [5,6,2,4,3,1] => [[[.,[.,.]],[[.,.],.]],.]
[4,1,3,6,5,2] => [1,4,6,2,3,5] => [4,5,2,6,3,1] => [[[.,[.,.]],[[.,.],.]],.]
[4,1,5,2,3,6] => [1,4,2,3,5,6] => [3,4,2,5,6,1] => [[[.,[.,.]],[.,[.,.]]],.]
[4,1,5,2,6,3] => [1,4,2,3,5,6] => [3,4,2,5,6,1] => [[[.,[.,.]],[.,[.,.]]],.]
[4,1,5,3,2,6] => [1,4,3,5,2,6] => [5,3,2,4,6,1] => [[[[.,.],.],[.,[.,.]]],.]
[4,1,5,3,6,2] => [1,4,3,5,6,2] => [6,3,2,4,5,1] => [[[[.,.],.],[.,[.,.]]],.]
[4,1,5,6,2,3] => [1,4,6,3,5,2] => [6,4,2,5,3,1] => [[[[.,.],.],[[.,.],.]],.]
[4,1,5,6,3,2] => [1,4,6,2,3,5] => [4,5,2,6,3,1] => [[[.,[.,.]],[[.,.],.]],.]
[4,1,6,2,3,5] => [1,4,2,3,6,5] => [3,4,2,6,5,1] => [[[.,[.,.]],[[.,.],.]],.]
[4,1,6,2,5,3] => [1,4,2,3,6,5] => [3,4,2,6,5,1] => [[[.,[.,.]],[[.,.],.]],.]
[4,1,6,3,2,5] => [1,4,3,6,5,2] => [6,3,2,5,4,1] => [[[[.,.],.],[[.,.],.]],.]
[4,1,6,3,5,2] => [1,4,3,6,2,5] => [5,3,2,6,4,1] => [[[[.,.],.],[[.,.],.]],.]
[4,1,6,5,2,3] => [1,4,5,2,3,6] => [4,5,2,3,6,1] => [[[.,[.,.]],[.,[.,.]]],.]
[4,1,6,5,3,2] => [1,4,5,3,6,2] => [6,4,2,3,5,1] => [[[[.,.],.],[.,[.,.]]],.]
[4,2,1,3,5,6] => [1,4,3,2,5,6] => [4,3,2,5,6,1] => [[[[.,.],.],[.,[.,.]]],.]
[4,2,1,3,6,5] => [1,4,3,2,5,6] => [4,3,2,5,6,1] => [[[[.,.],.],[.,[.,.]]],.]
[4,2,1,5,3,6] => [1,4,5,3,2,6] => [5,4,2,3,6,1] => [[[[.,.],.],[.,[.,.]]],.]
[4,2,1,5,6,3] => [1,4,5,6,3,2] => [6,5,2,3,4,1] => [[[[.,.],.],[.,[.,.]]],.]
[4,2,1,6,3,5] => [1,4,6,5,3,2] => [6,5,2,4,3,1] => [[[[.,.],.],[[.,.],.]],.]
[4,2,1,6,5,3] => [1,4,6,3,2,5] => [5,4,2,6,3,1] => [[[[.,.],.],[[.,.],.]],.]
[4,2,3,1,5,6] => [1,4,2,3,5,6] => [3,4,2,5,6,1] => [[[.,[.,.]],[.,[.,.]]],.]
[4,2,3,1,6,5] => [1,4,2,3,5,6] => [3,4,2,5,6,1] => [[[.,[.,.]],[.,[.,.]]],.]
[4,2,3,5,1,6] => [1,4,5,2,3,6] => [4,5,2,3,6,1] => [[[.,[.,.]],[.,[.,.]]],.]
[4,2,3,5,6,1] => [1,4,5,6,2,3] => [5,6,2,3,4,1] => [[[.,[.,.]],[.,[.,.]]],.]
[4,2,3,6,1,5] => [1,4,6,5,2,3] => [5,6,2,4,3,1] => [[[.,[.,.]],[[.,.],.]],.]
[4,2,3,6,5,1] => [1,4,6,2,3,5] => [4,5,2,6,3,1] => [[[.,[.,.]],[[.,.],.]],.]
[4,2,5,1,3,6] => [1,4,2,3,5,6] => [3,4,2,5,6,1] => [[[.,[.,.]],[.,[.,.]]],.]
[4,2,5,1,6,3] => [1,4,2,3,5,6] => [3,4,2,5,6,1] => [[[.,[.,.]],[.,[.,.]]],.]
[4,2,5,3,1,6] => [1,4,3,5,2,6] => [5,3,2,4,6,1] => [[[[.,.],.],[.,[.,.]]],.]
[4,2,5,3,6,1] => [1,4,3,5,6,2] => [6,3,2,4,5,1] => [[[[.,.],.],[.,[.,.]]],.]
[4,2,5,6,1,3] => [1,4,6,3,5,2] => [6,4,2,5,3,1] => [[[[.,.],.],[[.,.],.]],.]
[4,2,5,6,3,1] => [1,4,6,2,3,5] => [4,5,2,6,3,1] => [[[.,[.,.]],[[.,.],.]],.]
[4,2,6,1,3,5] => [1,4,2,3,6,5] => [3,4,2,6,5,1] => [[[.,[.,.]],[[.,.],.]],.]
[4,2,6,1,5,3] => [1,4,2,3,6,5] => [3,4,2,6,5,1] => [[[.,[.,.]],[[.,.],.]],.]
[4,2,6,3,1,5] => [1,4,3,6,5,2] => [6,3,2,5,4,1] => [[[[.,.],.],[[.,.],.]],.]
[4,2,6,3,5,1] => [1,4,3,6,2,5] => [5,3,2,6,4,1] => [[[[.,.],.],[[.,.],.]],.]
[4,2,6,5,1,3] => [1,4,5,2,3,6] => [4,5,2,3,6,1] => [[[.,[.,.]],[.,[.,.]]],.]
[4,2,6,5,3,1] => [1,4,5,3,6,2] => [6,4,2,3,5,1] => [[[[.,.],.],[.,[.,.]]],.]
[4,3,1,2,5,6] => [1,4,2,3,5,6] => [3,4,2,5,6,1] => [[[.,[.,.]],[.,[.,.]]],.]
[4,3,1,2,6,5] => [1,4,2,3,5,6] => [3,4,2,5,6,1] => [[[.,[.,.]],[.,[.,.]]],.]
[4,3,1,5,2,6] => [1,4,5,2,3,6] => [4,5,2,3,6,1] => [[[.,[.,.]],[.,[.,.]]],.]
[4,3,1,5,6,2] => [1,4,5,6,2,3] => [5,6,2,3,4,1] => [[[.,[.,.]],[.,[.,.]]],.]
[4,3,1,6,2,5] => [1,4,6,5,2,3] => [5,6,2,4,3,1] => [[[.,[.,.]],[[.,.],.]],.]
[4,3,1,6,5,2] => [1,4,6,2,3,5] => [4,5,2,6,3,1] => [[[.,[.,.]],[[.,.],.]],.]
[4,3,2,1,5,6] => [1,4,2,3,5,6] => [3,4,2,5,6,1] => [[[.,[.,.]],[.,[.,.]]],.]
[4,3,2,1,6,5] => [1,4,2,3,5,6] => [3,4,2,5,6,1] => [[[.,[.,.]],[.,[.,.]]],.]
[4,3,2,5,1,6] => [1,4,5,2,3,6] => [4,5,2,3,6,1] => [[[.,[.,.]],[.,[.,.]]],.]
[4,3,2,5,6,1] => [1,4,5,6,2,3] => [5,6,2,3,4,1] => [[[.,[.,.]],[.,[.,.]]],.]
[4,3,2,6,1,5] => [1,4,6,5,2,3] => [5,6,2,4,3,1] => [[[.,[.,.]],[[.,.],.]],.]
[4,3,2,6,5,1] => [1,4,6,2,3,5] => [4,5,2,6,3,1] => [[[.,[.,.]],[[.,.],.]],.]
[4,3,5,1,2,6] => [1,4,2,3,5,6] => [3,4,2,5,6,1] => [[[.,[.,.]],[.,[.,.]]],.]
[4,3,5,1,6,2] => [1,4,2,3,5,6] => [3,4,2,5,6,1] => [[[.,[.,.]],[.,[.,.]]],.]
[4,3,5,2,1,6] => [1,4,2,3,5,6] => [3,4,2,5,6,1] => [[[.,[.,.]],[.,[.,.]]],.]
[4,3,5,2,6,1] => [1,4,2,3,5,6] => [3,4,2,5,6,1] => [[[.,[.,.]],[.,[.,.]]],.]
[4,3,5,6,1,2] => [1,4,6,2,3,5] => [4,5,2,6,3,1] => [[[.,[.,.]],[[.,.],.]],.]
[4,3,5,6,2,1] => [1,4,6,2,3,5] => [4,5,2,6,3,1] => [[[.,[.,.]],[[.,.],.]],.]
[4,3,6,1,2,5] => [1,4,2,3,6,5] => [3,4,2,6,5,1] => [[[.,[.,.]],[[.,.],.]],.]
[4,3,6,1,5,2] => [1,4,2,3,6,5] => [3,4,2,6,5,1] => [[[.,[.,.]],[[.,.],.]],.]
[4,3,6,2,1,5] => [1,4,2,3,6,5] => [3,4,2,6,5,1] => [[[.,[.,.]],[[.,.],.]],.]
[4,3,6,2,5,1] => [1,4,2,3,6,5] => [3,4,2,6,5,1] => [[[.,[.,.]],[[.,.],.]],.]
[4,3,6,5,1,2] => [1,4,5,2,3,6] => [4,5,2,3,6,1] => [[[.,[.,.]],[.,[.,.]]],.]
[4,3,6,5,2,1] => [1,4,5,2,3,6] => [4,5,2,3,6,1] => [[[.,[.,.]],[.,[.,.]]],.]
[4,5,1,2,3,6] => [1,4,2,5,3,6] => [3,5,2,4,6,1] => [[[.,[.,.]],[.,[.,.]]],.]
[4,5,1,2,6,3] => [1,4,2,5,6,3] => [3,6,2,4,5,1] => [[[.,[.,.]],[.,[.,.]]],.]
[4,5,1,3,2,6] => [1,4,3,2,5,6] => [4,3,2,5,6,1] => [[[[.,.],.],[.,[.,.]]],.]
[4,5,1,3,6,2] => [1,4,3,2,5,6] => [4,3,2,5,6,1] => [[[[.,.],.],[.,[.,.]]],.]
[4,5,1,6,2,3] => [1,4,6,3,2,5] => [5,4,2,6,3,1] => [[[[.,.],.],[[.,.],.]],.]
[4,5,1,6,3,2] => [1,4,6,2,5,3] => [4,6,2,5,3,1] => [[[.,[.,.]],[[.,.],.]],.]
[4,5,2,1,3,6] => [1,4,2,5,3,6] => [3,5,2,4,6,1] => [[[.,[.,.]],[.,[.,.]]],.]
[4,5,2,1,6,3] => [1,4,2,5,6,3] => [3,6,2,4,5,1] => [[[.,[.,.]],[.,[.,.]]],.]
[4,5,2,3,1,6] => [1,4,3,2,5,6] => [4,3,2,5,6,1] => [[[[.,.],.],[.,[.,.]]],.]
[4,5,2,3,6,1] => [1,4,3,2,5,6] => [4,3,2,5,6,1] => [[[[.,.],.],[.,[.,.]]],.]
[4,5,2,6,1,3] => [1,4,6,3,2,5] => [5,4,2,6,3,1] => [[[[.,.],.],[[.,.],.]],.]
[4,5,2,6,3,1] => [1,4,6,2,5,3] => [4,6,2,5,3,1] => [[[.,[.,.]],[[.,.],.]],.]
[4,5,3,1,2,6] => [1,4,2,5,3,6] => [3,5,2,4,6,1] => [[[.,[.,.]],[.,[.,.]]],.]
[4,5,3,1,6,2] => [1,4,2,5,6,3] => [3,6,2,4,5,1] => [[[.,[.,.]],[.,[.,.]]],.]
[4,5,3,2,1,6] => [1,4,2,5,3,6] => [3,5,2,4,6,1] => [[[.,[.,.]],[.,[.,.]]],.]
[4,5,3,2,6,1] => [1,4,2,5,6,3] => [3,6,2,4,5,1] => [[[.,[.,.]],[.,[.,.]]],.]
[4,5,3,6,1,2] => [1,4,6,2,5,3] => [4,6,2,5,3,1] => [[[.,[.,.]],[[.,.],.]],.]
[4,5,3,6,2,1] => [1,4,6,2,5,3] => [4,6,2,5,3,1] => [[[.,[.,.]],[[.,.],.]],.]
[4,5,6,1,2,3] => [1,4,2,5,3,6] => [3,5,2,4,6,1] => [[[.,[.,.]],[.,[.,.]]],.]
[4,5,6,1,3,2] => [1,4,2,5,3,6] => [3,5,2,4,6,1] => [[[.,[.,.]],[.,[.,.]]],.]
[4,5,6,2,1,3] => [1,4,2,5,3,6] => [3,5,2,4,6,1] => [[[.,[.,.]],[.,[.,.]]],.]
[4,5,6,2,3,1] => [1,4,2,5,3,6] => [3,5,2,4,6,1] => [[[.,[.,.]],[.,[.,.]]],.]
[4,5,6,3,1,2] => [1,4,3,6,2,5] => [5,3,2,6,4,1] => [[[[.,.],.],[[.,.],.]],.]
[4,5,6,3,2,1] => [1,4,3,6,2,5] => [5,3,2,6,4,1] => [[[[.,.],.],[[.,.],.]],.]
[4,6,1,2,3,5] => [1,4,2,6,5,3] => [3,6,2,5,4,1] => [[[.,[.,.]],[[.,.],.]],.]
[4,6,1,2,5,3] => [1,4,2,6,3,5] => [3,5,2,6,4,1] => [[[.,[.,.]],[[.,.],.]],.]
[4,6,1,3,2,5] => [1,4,3,2,6,5] => [4,3,2,6,5,1] => [[[[.,.],.],[[.,.],.]],.]
[4,6,1,3,5,2] => [1,4,3,2,6,5] => [4,3,2,6,5,1] => [[[[.,.],.],[[.,.],.]],.]
[4,6,1,5,2,3] => [1,4,5,2,6,3] => [4,6,2,3,5,1] => [[[.,[.,.]],[.,[.,.]]],.]
[4,6,1,5,3,2] => [1,4,5,3,2,6] => [5,4,2,3,6,1] => [[[[.,.],.],[.,[.,.]]],.]
[4,6,2,1,3,5] => [1,4,2,6,5,3] => [3,6,2,5,4,1] => [[[.,[.,.]],[[.,.],.]],.]
[4,6,2,1,5,3] => [1,4,2,6,3,5] => [3,5,2,6,4,1] => [[[.,[.,.]],[[.,.],.]],.]
[4,6,2,3,1,5] => [1,4,3,2,6,5] => [4,3,2,6,5,1] => [[[[.,.],.],[[.,.],.]],.]
[4,6,2,3,5,1] => [1,4,3,2,6,5] => [4,3,2,6,5,1] => [[[[.,.],.],[[.,.],.]],.]
[4,6,2,5,1,3] => [1,4,5,2,6,3] => [4,6,2,3,5,1] => [[[.,[.,.]],[.,[.,.]]],.]
[4,6,2,5,3,1] => [1,4,5,3,2,6] => [5,4,2,3,6,1] => [[[[.,.],.],[.,[.,.]]],.]
[4,6,3,1,2,5] => [1,4,2,6,5,3] => [3,6,2,5,4,1] => [[[.,[.,.]],[[.,.],.]],.]
[4,6,3,1,5,2] => [1,4,2,6,3,5] => [3,5,2,6,4,1] => [[[.,[.,.]],[[.,.],.]],.]
[4,6,3,2,1,5] => [1,4,2,6,5,3] => [3,6,2,5,4,1] => [[[.,[.,.]],[[.,.],.]],.]
[4,6,3,2,5,1] => [1,4,2,6,3,5] => [3,5,2,6,4,1] => [[[.,[.,.]],[[.,.],.]],.]
[4,6,3,5,1,2] => [1,4,5,2,6,3] => [4,6,2,3,5,1] => [[[.,[.,.]],[.,[.,.]]],.]
[4,6,3,5,2,1] => [1,4,5,2,6,3] => [4,6,2,3,5,1] => [[[.,[.,.]],[.,[.,.]]],.]
[4,6,5,1,2,3] => [1,4,2,6,3,5] => [3,5,2,6,4,1] => [[[.,[.,.]],[[.,.],.]],.]
[4,6,5,1,3,2] => [1,4,2,6,3,5] => [3,5,2,6,4,1] => [[[.,[.,.]],[[.,.],.]],.]
[4,6,5,2,1,3] => [1,4,2,6,3,5] => [3,5,2,6,4,1] => [[[.,[.,.]],[[.,.],.]],.]
[4,6,5,2,3,1] => [1,4,2,6,3,5] => [3,5,2,6,4,1] => [[[.,[.,.]],[[.,.],.]],.]
[4,6,5,3,1,2] => [1,4,3,5,2,6] => [5,3,2,4,6,1] => [[[[.,.],.],[.,[.,.]]],.]
[4,6,5,3,2,1] => [1,4,3,5,2,6] => [5,3,2,4,6,1] => [[[[.,.],.],[.,[.,.]]],.]
[5,1,2,3,4,6] => [1,5,4,3,2,6] => [5,4,3,2,6,1] => [[[[[.,.],.],.],[.,.]],.]
[5,1,2,3,6,4] => [1,5,6,4,3,2] => [6,5,4,2,3,1] => [[[[[.,.],.],.],[.,.]],.]
[5,1,2,4,3,6] => [1,5,3,2,4,6] => [4,3,5,2,6,1] => [[[[.,.],[.,.]],[.,.]],.]
[5,1,2,4,6,3] => [1,5,6,3,2,4] => [5,4,6,2,3,1] => [[[[.,.],[.,.]],[.,.]],.]
[5,1,2,6,3,4] => [1,5,3,2,4,6] => [4,3,5,2,6,1] => [[[[.,.],[.,.]],[.,.]],.]
[5,1,2,6,4,3] => [1,5,4,6,3,2] => [6,5,3,2,4,1] => [[[[[.,.],.],.],[.,.]],.]
[5,1,3,2,4,6] => [1,5,4,2,3,6] => [4,5,3,2,6,1] => [[[[.,[.,.]],.],[.,.]],.]
[5,1,3,2,6,4] => [1,5,6,4,2,3] => [5,6,4,2,3,1] => [[[[.,[.,.]],.],[.,.]],.]
[5,1,3,4,2,6] => [1,5,2,3,4,6] => [3,4,5,2,6,1] => [[[.,[.,[.,.]]],[.,.]],.]
[5,1,3,4,6,2] => [1,5,6,2,3,4] => [4,5,6,2,3,1] => [[[.,[.,[.,.]]],[.,.]],.]
[5,1,3,6,2,4] => [1,5,2,3,4,6] => [3,4,5,2,6,1] => [[[.,[.,[.,.]]],[.,.]],.]
[5,1,3,6,4,2] => [1,5,4,6,2,3] => [5,6,3,2,4,1] => [[[[.,[.,.]],.],[.,.]],.]
[5,1,4,2,3,6] => [1,5,3,4,2,6] => [5,3,4,2,6,1] => [[[[.,.],[.,.]],[.,.]],.]
[5,1,4,2,6,3] => [1,5,6,3,4,2] => [6,4,5,2,3,1] => [[[[.,.],[.,.]],[.,.]],.]
[5,1,4,3,2,6] => [1,5,2,3,4,6] => [3,4,5,2,6,1] => [[[.,[.,[.,.]]],[.,.]],.]
[5,1,4,3,6,2] => [1,5,6,2,3,4] => [4,5,6,2,3,1] => [[[.,[.,[.,.]]],[.,.]],.]
[5,1,4,6,2,3] => [1,5,2,3,4,6] => [3,4,5,2,6,1] => [[[.,[.,[.,.]]],[.,.]],.]
[5,1,4,6,3,2] => [1,5,3,4,6,2] => [6,3,4,2,5,1] => [[[[.,.],[.,.]],[.,.]],.]
[5,1,6,2,3,4] => [1,5,3,6,4,2] => [6,3,5,2,4,1] => [[[[.,.],[.,.]],[.,.]],.]
[5,1,6,2,4,3] => [1,5,4,2,3,6] => [4,5,3,2,6,1] => [[[[.,[.,.]],.],[.,.]],.]
[5,1,6,3,2,4] => [1,5,2,3,6,4] => [3,4,6,2,5,1] => [[[.,[.,[.,.]]],[.,.]],.]
[5,1,6,3,4,2] => [1,5,4,3,6,2] => [6,4,3,2,5,1] => [[[[[.,.],.],.],[.,.]],.]
[5,1,6,4,2,3] => [1,5,2,3,6,4] => [3,4,6,2,5,1] => [[[.,[.,[.,.]]],[.,.]],.]
[5,1,6,4,3,2] => [1,5,3,6,2,4] => [5,3,6,2,4,1] => [[[[.,.],[.,.]],[.,.]],.]
[5,2,1,3,4,6] => [1,5,4,3,2,6] => [5,4,3,2,6,1] => [[[[[.,.],.],.],[.,.]],.]
[5,2,1,3,6,4] => [1,5,6,4,3,2] => [6,5,4,2,3,1] => [[[[[.,.],.],.],[.,.]],.]
[5,2,1,4,3,6] => [1,5,3,2,4,6] => [4,3,5,2,6,1] => [[[[.,.],[.,.]],[.,.]],.]
[5,2,1,4,6,3] => [1,5,6,3,2,4] => [5,4,6,2,3,1] => [[[[.,.],[.,.]],[.,.]],.]
[5,2,1,6,3,4] => [1,5,3,2,4,6] => [4,3,5,2,6,1] => [[[[.,.],[.,.]],[.,.]],.]
[5,2,1,6,4,3] => [1,5,4,6,3,2] => [6,5,3,2,4,1] => [[[[[.,.],.],.],[.,.]],.]
[5,2,3,1,4,6] => [1,5,4,2,3,6] => [4,5,3,2,6,1] => [[[[.,[.,.]],.],[.,.]],.]
[5,2,3,1,6,4] => [1,5,6,4,2,3] => [5,6,4,2,3,1] => [[[[.,[.,.]],.],[.,.]],.]
[5,2,3,4,1,6] => [1,5,2,3,4,6] => [3,4,5,2,6,1] => [[[.,[.,[.,.]]],[.,.]],.]
[5,2,3,4,6,1] => [1,5,6,2,3,4] => [4,5,6,2,3,1] => [[[.,[.,[.,.]]],[.,.]],.]
[5,2,3,6,1,4] => [1,5,2,3,4,6] => [3,4,5,2,6,1] => [[[.,[.,[.,.]]],[.,.]],.]
[5,2,3,6,4,1] => [1,5,4,6,2,3] => [5,6,3,2,4,1] => [[[[.,[.,.]],.],[.,.]],.]
[5,2,4,1,3,6] => [1,5,3,4,2,6] => [5,3,4,2,6,1] => [[[[.,.],[.,.]],[.,.]],.]
[5,2,4,1,6,3] => [1,5,6,3,4,2] => [6,4,5,2,3,1] => [[[[.,.],[.,.]],[.,.]],.]
[5,2,4,3,1,6] => [1,5,2,3,4,6] => [3,4,5,2,6,1] => [[[.,[.,[.,.]]],[.,.]],.]
[5,2,4,3,6,1] => [1,5,6,2,3,4] => [4,5,6,2,3,1] => [[[.,[.,[.,.]]],[.,.]],.]
[5,2,4,6,1,3] => [1,5,2,3,4,6] => [3,4,5,2,6,1] => [[[.,[.,[.,.]]],[.,.]],.]
[5,2,4,6,3,1] => [1,5,3,4,6,2] => [6,3,4,2,5,1] => [[[[.,.],[.,.]],[.,.]],.]
[5,2,6,1,3,4] => [1,5,3,6,4,2] => [6,3,5,2,4,1] => [[[[.,.],[.,.]],[.,.]],.]
[5,2,6,1,4,3] => [1,5,4,2,3,6] => [4,5,3,2,6,1] => [[[[.,[.,.]],.],[.,.]],.]
[5,2,6,3,1,4] => [1,5,2,3,6,4] => [3,4,6,2,5,1] => [[[.,[.,[.,.]]],[.,.]],.]
[5,2,6,3,4,1] => [1,5,4,3,6,2] => [6,4,3,2,5,1] => [[[[[.,.],.],.],[.,.]],.]
[5,2,6,4,1,3] => [1,5,2,3,6,4] => [3,4,6,2,5,1] => [[[.,[.,[.,.]]],[.,.]],.]
[5,2,6,4,3,1] => [1,5,3,6,2,4] => [5,3,6,2,4,1] => [[[[.,.],[.,.]],[.,.]],.]
[5,3,1,2,4,6] => [1,5,4,2,3,6] => [4,5,3,2,6,1] => [[[[.,[.,.]],.],[.,.]],.]
[5,3,1,2,6,4] => [1,5,6,4,2,3] => [5,6,4,2,3,1] => [[[[.,[.,.]],.],[.,.]],.]
[5,3,1,4,2,6] => [1,5,2,3,4,6] => [3,4,5,2,6,1] => [[[.,[.,[.,.]]],[.,.]],.]
[5,3,1,4,6,2] => [1,5,6,2,3,4] => [4,5,6,2,3,1] => [[[.,[.,[.,.]]],[.,.]],.]
[5,3,1,6,2,4] => [1,5,2,3,4,6] => [3,4,5,2,6,1] => [[[.,[.,[.,.]]],[.,.]],.]
[5,3,1,6,4,2] => [1,5,4,6,2,3] => [5,6,3,2,4,1] => [[[[.,[.,.]],.],[.,.]],.]
[5,3,2,1,4,6] => [1,5,4,2,3,6] => [4,5,3,2,6,1] => [[[[.,[.,.]],.],[.,.]],.]
[5,3,2,1,6,4] => [1,5,6,4,2,3] => [5,6,4,2,3,1] => [[[[.,[.,.]],.],[.,.]],.]
[5,3,2,4,1,6] => [1,5,2,3,4,6] => [3,4,5,2,6,1] => [[[.,[.,[.,.]]],[.,.]],.]
[5,3,2,4,6,1] => [1,5,6,2,3,4] => [4,5,6,2,3,1] => [[[.,[.,[.,.]]],[.,.]],.]
[5,3,2,6,1,4] => [1,5,2,3,4,6] => [3,4,5,2,6,1] => [[[.,[.,[.,.]]],[.,.]],.]
[5,3,2,6,4,1] => [1,5,4,6,2,3] => [5,6,3,2,4,1] => [[[[.,[.,.]],.],[.,.]],.]
[5,3,4,1,2,6] => [1,5,2,3,4,6] => [3,4,5,2,6,1] => [[[.,[.,[.,.]]],[.,.]],.]
[5,3,4,1,6,2] => [1,5,6,2,3,4] => [4,5,6,2,3,1] => [[[.,[.,[.,.]]],[.,.]],.]
[5,3,4,2,1,6] => [1,5,2,3,4,6] => [3,4,5,2,6,1] => [[[.,[.,[.,.]]],[.,.]],.]
[5,3,4,2,6,1] => [1,5,6,2,3,4] => [4,5,6,2,3,1] => [[[.,[.,[.,.]]],[.,.]],.]
[5,3,4,6,1,2] => [1,5,2,3,4,6] => [3,4,5,2,6,1] => [[[.,[.,[.,.]]],[.,.]],.]
[5,3,4,6,2,1] => [1,5,2,3,4,6] => [3,4,5,2,6,1] => [[[.,[.,[.,.]]],[.,.]],.]
[5,3,6,1,2,4] => [1,5,2,3,6,4] => [3,4,6,2,5,1] => [[[.,[.,[.,.]]],[.,.]],.]
[5,3,6,1,4,2] => [1,5,4,2,3,6] => [4,5,3,2,6,1] => [[[[.,[.,.]],.],[.,.]],.]
[5,3,6,2,1,4] => [1,5,2,3,6,4] => [3,4,6,2,5,1] => [[[.,[.,[.,.]]],[.,.]],.]
[5,3,6,2,4,1] => [1,5,4,2,3,6] => [4,5,3,2,6,1] => [[[[.,[.,.]],.],[.,.]],.]
[5,3,6,4,1,2] => [1,5,2,3,6,4] => [3,4,6,2,5,1] => [[[.,[.,[.,.]]],[.,.]],.]
[5,3,6,4,2,1] => [1,5,2,3,6,4] => [3,4,6,2,5,1] => [[[.,[.,[.,.]]],[.,.]],.]
[5,4,1,2,3,6] => [1,5,3,2,4,6] => [4,3,5,2,6,1] => [[[[.,.],[.,.]],[.,.]],.]
[5,4,1,2,6,3] => [1,5,6,3,2,4] => [5,4,6,2,3,1] => [[[[.,.],[.,.]],[.,.]],.]
[5,4,1,3,2,6] => [1,5,2,4,3,6] => [3,5,4,2,6,1] => [[[.,[[.,.],.]],[.,.]],.]
[5,4,1,3,6,2] => [1,5,6,2,4,3] => [4,6,5,2,3,1] => [[[.,[[.,.],.]],[.,.]],.]
[5,4,1,6,2,3] => [1,5,2,4,6,3] => [3,6,4,2,5,1] => [[[.,[[.,.],.]],[.,.]],.]
[5,4,1,6,3,2] => [1,5,3,2,4,6] => [4,3,5,2,6,1] => [[[[.,.],[.,.]],[.,.]],.]
[5,4,2,1,3,6] => [1,5,3,2,4,6] => [4,3,5,2,6,1] => [[[[.,.],[.,.]],[.,.]],.]
[5,4,2,1,6,3] => [1,5,6,3,2,4] => [5,4,6,2,3,1] => [[[[.,.],[.,.]],[.,.]],.]
[5,4,2,3,1,6] => [1,5,2,4,3,6] => [3,5,4,2,6,1] => [[[.,[[.,.],.]],[.,.]],.]
[5,4,2,3,6,1] => [1,5,6,2,4,3] => [4,6,5,2,3,1] => [[[.,[[.,.],.]],[.,.]],.]
[5,4,2,6,1,3] => [1,5,2,4,6,3] => [3,6,4,2,5,1] => [[[.,[[.,.],.]],[.,.]],.]
[5,4,2,6,3,1] => [1,5,3,2,4,6] => [4,3,5,2,6,1] => [[[[.,.],[.,.]],[.,.]],.]
[5,4,3,1,2,6] => [1,5,2,4,3,6] => [3,5,4,2,6,1] => [[[.,[[.,.],.]],[.,.]],.]
[5,4,3,1,6,2] => [1,5,6,2,4,3] => [4,6,5,2,3,1] => [[[.,[[.,.],.]],[.,.]],.]
[5,4,3,2,1,6] => [1,5,2,4,3,6] => [3,5,4,2,6,1] => [[[.,[[.,.],.]],[.,.]],.]
[5,4,3,2,6,1] => [1,5,6,2,4,3] => [4,6,5,2,3,1] => [[[.,[[.,.],.]],[.,.]],.]
[5,4,3,6,1,2] => [1,5,2,4,6,3] => [3,6,4,2,5,1] => [[[.,[[.,.],.]],[.,.]],.]
[5,4,3,6,2,1] => [1,5,2,4,6,3] => [3,6,4,2,5,1] => [[[.,[[.,.],.]],[.,.]],.]
[5,4,6,1,2,3] => [1,5,2,4,3,6] => [3,5,4,2,6,1] => [[[.,[[.,.],.]],[.,.]],.]
[5,4,6,1,3,2] => [1,5,3,6,2,4] => [5,3,6,2,4,1] => [[[[.,.],[.,.]],[.,.]],.]
[5,4,6,2,1,3] => [1,5,2,4,3,6] => [3,5,4,2,6,1] => [[[.,[[.,.],.]],[.,.]],.]
[5,4,6,2,3,1] => [1,5,3,6,2,4] => [5,3,6,2,4,1] => [[[[.,.],[.,.]],[.,.]],.]
[5,4,6,3,1,2] => [1,5,2,4,3,6] => [3,5,4,2,6,1] => [[[.,[[.,.],.]],[.,.]],.]
[5,4,6,3,2,1] => [1,5,2,4,3,6] => [3,5,4,2,6,1] => [[[.,[[.,.],.]],[.,.]],.]
[5,6,1,2,3,4] => [1,5,3,2,6,4] => [4,3,6,2,5,1] => [[[[.,.],[.,.]],[.,.]],.]
[5,6,1,2,4,3] => [1,5,4,2,6,3] => [4,6,3,2,5,1] => [[[[.,[.,.]],.],[.,.]],.]
[5,6,1,3,2,4] => [1,5,2,6,4,3] => [3,6,5,2,4,1] => [[[.,[[.,.],.]],[.,.]],.]
[5,6,1,3,4,2] => [1,5,4,3,2,6] => [5,4,3,2,6,1] => [[[[[.,.],.],.],[.,.]],.]
[5,6,1,4,2,3] => [1,5,2,6,3,4] => [3,5,6,2,4,1] => [[[.,[.,[.,.]]],[.,.]],.]
[5,6,1,4,3,2] => [1,5,3,2,6,4] => [4,3,6,2,5,1] => [[[[.,.],[.,.]],[.,.]],.]
[5,6,2,1,3,4] => [1,5,3,2,6,4] => [4,3,6,2,5,1] => [[[[.,.],[.,.]],[.,.]],.]
[5,6,2,1,4,3] => [1,5,4,2,6,3] => [4,6,3,2,5,1] => [[[[.,[.,.]],.],[.,.]],.]
[5,6,2,3,1,4] => [1,5,2,6,4,3] => [3,6,5,2,4,1] => [[[.,[[.,.],.]],[.,.]],.]
[5,6,2,3,4,1] => [1,5,4,3,2,6] => [5,4,3,2,6,1] => [[[[[.,.],.],.],[.,.]],.]
[5,6,2,4,1,3] => [1,5,2,6,3,4] => [3,5,6,2,4,1] => [[[.,[.,[.,.]]],[.,.]],.]
[5,6,2,4,3,1] => [1,5,3,2,6,4] => [4,3,6,2,5,1] => [[[[.,.],[.,.]],[.,.]],.]
[5,6,3,1,2,4] => [1,5,2,6,4,3] => [3,6,5,2,4,1] => [[[.,[[.,.],.]],[.,.]],.]
[5,6,3,1,4,2] => [1,5,4,2,6,3] => [4,6,3,2,5,1] => [[[[.,[.,.]],.],[.,.]],.]
[5,6,3,2,1,4] => [1,5,2,6,4,3] => [3,6,5,2,4,1] => [[[.,[[.,.],.]],[.,.]],.]
[5,6,3,2,4,1] => [1,5,4,2,6,3] => [4,6,3,2,5,1] => [[[[.,[.,.]],.],[.,.]],.]
[5,6,3,4,1,2] => [1,5,2,6,3,4] => [3,5,6,2,4,1] => [[[.,[.,[.,.]]],[.,.]],.]
[5,6,3,4,2,1] => [1,5,2,6,3,4] => [3,5,6,2,4,1] => [[[.,[.,[.,.]]],[.,.]],.]
[5,6,4,1,2,3] => [1,5,2,6,3,4] => [3,5,6,2,4,1] => [[[.,[.,[.,.]]],[.,.]],.]
[5,6,4,1,3,2] => [1,5,3,4,2,6] => [5,3,4,2,6,1] => [[[[.,.],[.,.]],[.,.]],.]
[5,6,4,2,1,3] => [1,5,2,6,3,4] => [3,5,6,2,4,1] => [[[.,[.,[.,.]]],[.,.]],.]
[5,6,4,2,3,1] => [1,5,3,4,2,6] => [5,3,4,2,6,1] => [[[[.,.],[.,.]],[.,.]],.]
[5,6,4,3,1,2] => [1,5,2,6,3,4] => [3,5,6,2,4,1] => [[[.,[.,[.,.]]],[.,.]],.]
[5,6,4,3,2,1] => [1,5,2,6,3,4] => [3,5,6,2,4,1] => [[[.,[.,[.,.]]],[.,.]],.]
[6,1,2,3,4,5] => [1,6,5,4,3,2] => [6,5,4,3,2,1] => [[[[[[.,.],.],.],.],.],.]
[6,1,2,3,5,4] => [1,6,4,3,2,5] => [5,4,3,6,2,1] => [[[[[.,.],.],[.,.]],.],.]
[6,1,2,4,3,5] => [1,6,5,3,2,4] => [5,4,6,3,2,1] => [[[[[.,.],[.,.]],.],.],.]
[6,1,2,4,5,3] => [1,6,3,2,4,5] => [4,3,5,6,2,1] => [[[[.,.],[.,[.,.]]],.],.]
[6,1,2,5,3,4] => [1,6,4,5,3,2] => [6,5,3,4,2,1] => [[[[[.,.],.],[.,.]],.],.]
[6,1,2,5,4,3] => [1,6,3,2,4,5] => [4,3,5,6,2,1] => [[[[.,.],[.,[.,.]]],.],.]
[6,1,3,2,4,5] => [1,6,5,4,2,3] => [5,6,4,3,2,1] => [[[[[.,[.,.]],.],.],.],.]
[6,1,3,2,5,4] => [1,6,4,2,3,5] => [4,5,3,6,2,1] => [[[[.,[.,.]],[.,.]],.],.]
[6,1,3,4,2,5] => [1,6,5,2,3,4] => [4,5,6,3,2,1] => [[[[.,[.,[.,.]]],.],.],.]
[6,1,3,4,5,2] => [1,6,2,3,4,5] => [3,4,5,6,2,1] => [[[.,[.,[.,[.,.]]]],.],.]
[6,1,3,5,2,4] => [1,6,4,5,2,3] => [5,6,3,4,2,1] => [[[[.,[.,.]],[.,.]],.],.]
[6,1,3,5,4,2] => [1,6,2,3,4,5] => [3,4,5,6,2,1] => [[[.,[.,[.,[.,.]]]],.],.]
[6,1,4,2,3,5] => [1,6,5,3,4,2] => [6,4,5,3,2,1] => [[[[[.,.],[.,.]],.],.],.]
[6,1,4,2,5,3] => [1,6,3,4,2,5] => [5,3,4,6,2,1] => [[[[.,.],[.,[.,.]]],.],.]
[6,1,4,3,2,5] => [1,6,5,2,3,4] => [4,5,6,3,2,1] => [[[[.,[.,[.,.]]],.],.],.]
[6,1,4,3,5,2] => [1,6,2,3,4,5] => [3,4,5,6,2,1] => [[[.,[.,[.,[.,.]]]],.],.]
[6,1,4,5,2,3] => [1,6,3,4,5,2] => [6,3,4,5,2,1] => [[[[.,.],[.,[.,.]]],.],.]
[6,1,4,5,3,2] => [1,6,2,3,4,5] => [3,4,5,6,2,1] => [[[.,[.,[.,[.,.]]]],.],.]
[6,1,5,2,3,4] => [1,6,4,2,3,5] => [4,5,3,6,2,1] => [[[[.,[.,.]],[.,.]],.],.]
[6,1,5,2,4,3] => [1,6,3,5,4,2] => [6,3,5,4,2,1] => [[[[.,.],[[.,.],.]],.],.]
[6,1,5,3,2,4] => [1,6,4,3,5,2] => [6,4,3,5,2,1] => [[[[[.,.],.],[.,.]],.],.]
[6,1,5,3,4,2] => [1,6,2,3,5,4] => [3,4,6,5,2,1] => [[[.,[.,[[.,.],.]]],.],.]
[6,1,5,4,2,3] => [1,6,3,5,2,4] => [5,3,6,4,2,1] => [[[[.,.],[[.,.],.]],.],.]
[6,1,5,4,3,2] => [1,6,2,3,5,4] => [3,4,6,5,2,1] => [[[.,[.,[[.,.],.]]],.],.]
[6,2,1,3,4,5] => [1,6,5,4,3,2] => [6,5,4,3,2,1] => [[[[[[.,.],.],.],.],.],.]
[6,2,1,3,5,4] => [1,6,4,3,2,5] => [5,4,3,6,2,1] => [[[[[.,.],.],[.,.]],.],.]
[6,2,1,4,3,5] => [1,6,5,3,2,4] => [5,4,6,3,2,1] => [[[[[.,.],[.,.]],.],.],.]
[6,2,1,4,5,3] => [1,6,3,2,4,5] => [4,3,5,6,2,1] => [[[[.,.],[.,[.,.]]],.],.]
[6,2,1,5,3,4] => [1,6,4,5,3,2] => [6,5,3,4,2,1] => [[[[[.,.],.],[.,.]],.],.]
[6,2,1,5,4,3] => [1,6,3,2,4,5] => [4,3,5,6,2,1] => [[[[.,.],[.,[.,.]]],.],.]
[6,2,3,1,4,5] => [1,6,5,4,2,3] => [5,6,4,3,2,1] => [[[[[.,[.,.]],.],.],.],.]
[6,2,3,1,5,4] => [1,6,4,2,3,5] => [4,5,3,6,2,1] => [[[[.,[.,.]],[.,.]],.],.]
[6,2,3,4,1,5] => [1,6,5,2,3,4] => [4,5,6,3,2,1] => [[[[.,[.,[.,.]]],.],.],.]
[6,2,3,4,5,1] => [1,6,2,3,4,5] => [3,4,5,6,2,1] => [[[.,[.,[.,[.,.]]]],.],.]
[6,2,3,5,1,4] => [1,6,4,5,2,3] => [5,6,3,4,2,1] => [[[[.,[.,.]],[.,.]],.],.]
[6,2,3,5,4,1] => [1,6,2,3,4,5] => [3,4,5,6,2,1] => [[[.,[.,[.,[.,.]]]],.],.]
[6,2,4,1,3,5] => [1,6,5,3,4,2] => [6,4,5,3,2,1] => [[[[[.,.],[.,.]],.],.],.]
[6,2,4,1,5,3] => [1,6,3,4,2,5] => [5,3,4,6,2,1] => [[[[.,.],[.,[.,.]]],.],.]
[6,2,4,3,1,5] => [1,6,5,2,3,4] => [4,5,6,3,2,1] => [[[[.,[.,[.,.]]],.],.],.]
[6,2,4,3,5,1] => [1,6,2,3,4,5] => [3,4,5,6,2,1] => [[[.,[.,[.,[.,.]]]],.],.]
[6,2,4,5,1,3] => [1,6,3,4,5,2] => [6,3,4,5,2,1] => [[[[.,.],[.,[.,.]]],.],.]
[6,2,4,5,3,1] => [1,6,2,3,4,5] => [3,4,5,6,2,1] => [[[.,[.,[.,[.,.]]]],.],.]
[6,2,5,1,3,4] => [1,6,4,2,3,5] => [4,5,3,6,2,1] => [[[[.,[.,.]],[.,.]],.],.]
[6,2,5,1,4,3] => [1,6,3,5,4,2] => [6,3,5,4,2,1] => [[[[.,.],[[.,.],.]],.],.]
[6,2,5,3,1,4] => [1,6,4,3,5,2] => [6,4,3,5,2,1] => [[[[[.,.],.],[.,.]],.],.]
[6,2,5,3,4,1] => [1,6,2,3,5,4] => [3,4,6,5,2,1] => [[[.,[.,[[.,.],.]]],.],.]
[6,2,5,4,1,3] => [1,6,3,5,2,4] => [5,3,6,4,2,1] => [[[[.,.],[[.,.],.]],.],.]
[6,2,5,4,3,1] => [1,6,2,3,5,4] => [3,4,6,5,2,1] => [[[.,[.,[[.,.],.]]],.],.]
[6,3,1,2,4,5] => [1,6,5,4,2,3] => [5,6,4,3,2,1] => [[[[[.,[.,.]],.],.],.],.]
[6,3,1,2,5,4] => [1,6,4,2,3,5] => [4,5,3,6,2,1] => [[[[.,[.,.]],[.,.]],.],.]
[6,3,1,4,2,5] => [1,6,5,2,3,4] => [4,5,6,3,2,1] => [[[[.,[.,[.,.]]],.],.],.]
[6,3,1,4,5,2] => [1,6,2,3,4,5] => [3,4,5,6,2,1] => [[[.,[.,[.,[.,.]]]],.],.]
[6,3,1,5,2,4] => [1,6,4,5,2,3] => [5,6,3,4,2,1] => [[[[.,[.,.]],[.,.]],.],.]
[6,3,1,5,4,2] => [1,6,2,3,4,5] => [3,4,5,6,2,1] => [[[.,[.,[.,[.,.]]]],.],.]
[6,3,2,1,4,5] => [1,6,5,4,2,3] => [5,6,4,3,2,1] => [[[[[.,[.,.]],.],.],.],.]
[6,3,2,1,5,4] => [1,6,4,2,3,5] => [4,5,3,6,2,1] => [[[[.,[.,.]],[.,.]],.],.]
[6,3,2,4,1,5] => [1,6,5,2,3,4] => [4,5,6,3,2,1] => [[[[.,[.,[.,.]]],.],.],.]
[6,3,2,4,5,1] => [1,6,2,3,4,5] => [3,4,5,6,2,1] => [[[.,[.,[.,[.,.]]]],.],.]
[6,3,2,5,1,4] => [1,6,4,5,2,3] => [5,6,3,4,2,1] => [[[[.,[.,.]],[.,.]],.],.]
[6,3,2,5,4,1] => [1,6,2,3,4,5] => [3,4,5,6,2,1] => [[[.,[.,[.,[.,.]]]],.],.]
[6,3,4,1,2,5] => [1,6,5,2,3,4] => [4,5,6,3,2,1] => [[[[.,[.,[.,.]]],.],.],.]
[6,3,4,1,5,2] => [1,6,2,3,4,5] => [3,4,5,6,2,1] => [[[.,[.,[.,[.,.]]]],.],.]
[6,3,4,2,1,5] => [1,6,5,2,3,4] => [4,5,6,3,2,1] => [[[[.,[.,[.,.]]],.],.],.]
[6,3,4,2,5,1] => [1,6,2,3,4,5] => [3,4,5,6,2,1] => [[[.,[.,[.,[.,.]]]],.],.]
[6,3,4,5,1,2] => [1,6,2,3,4,5] => [3,4,5,6,2,1] => [[[.,[.,[.,[.,.]]]],.],.]
[6,3,4,5,2,1] => [1,6,2,3,4,5] => [3,4,5,6,2,1] => [[[.,[.,[.,[.,.]]]],.],.]
[6,3,5,1,2,4] => [1,6,4,2,3,5] => [4,5,3,6,2,1] => [[[[.,[.,.]],[.,.]],.],.]
[6,3,5,1,4,2] => [1,6,2,3,5,4] => [3,4,6,5,2,1] => [[[.,[.,[[.,.],.]]],.],.]
[6,3,5,2,1,4] => [1,6,4,2,3,5] => [4,5,3,6,2,1] => [[[[.,[.,.]],[.,.]],.],.]
[6,3,5,2,4,1] => [1,6,2,3,5,4] => [3,4,6,5,2,1] => [[[.,[.,[[.,.],.]]],.],.]
[6,3,5,4,1,2] => [1,6,2,3,5,4] => [3,4,6,5,2,1] => [[[.,[.,[[.,.],.]]],.],.]
[6,3,5,4,2,1] => [1,6,2,3,5,4] => [3,4,6,5,2,1] => [[[.,[.,[[.,.],.]]],.],.]
[6,4,1,2,3,5] => [1,6,5,3,2,4] => [5,4,6,3,2,1] => [[[[[.,.],[.,.]],.],.],.]
[6,4,1,2,5,3] => [1,6,3,2,4,5] => [4,3,5,6,2,1] => [[[[.,.],[.,[.,.]]],.],.]
[6,4,1,3,2,5] => [1,6,5,2,4,3] => [4,6,5,3,2,1] => [[[[.,[[.,.],.]],.],.],.]
[6,4,1,3,5,2] => [1,6,2,4,3,5] => [3,5,4,6,2,1] => [[[.,[[.,.],[.,.]]],.],.]
[6,4,1,5,2,3] => [1,6,3,2,4,5] => [4,3,5,6,2,1] => [[[[.,.],[.,[.,.]]],.],.]
[6,4,1,5,3,2] => [1,6,2,4,5,3] => [3,6,4,5,2,1] => [[[.,[[.,.],[.,.]]],.],.]
[6,4,2,1,3,5] => [1,6,5,3,2,4] => [5,4,6,3,2,1] => [[[[[.,.],[.,.]],.],.],.]
[6,4,2,1,5,3] => [1,6,3,2,4,5] => [4,3,5,6,2,1] => [[[[.,.],[.,[.,.]]],.],.]
[6,4,2,3,1,5] => [1,6,5,2,4,3] => [4,6,5,3,2,1] => [[[[.,[[.,.],.]],.],.],.]
[6,4,2,3,5,1] => [1,6,2,4,3,5] => [3,5,4,6,2,1] => [[[.,[[.,.],[.,.]]],.],.]
[6,4,2,5,1,3] => [1,6,3,2,4,5] => [4,3,5,6,2,1] => [[[[.,.],[.,[.,.]]],.],.]
[6,4,2,5,3,1] => [1,6,2,4,5,3] => [3,6,4,5,2,1] => [[[.,[[.,.],[.,.]]],.],.]
[6,4,3,1,2,5] => [1,6,5,2,4,3] => [4,6,5,3,2,1] => [[[[.,[[.,.],.]],.],.],.]
[6,4,3,1,5,2] => [1,6,2,4,3,5] => [3,5,4,6,2,1] => [[[.,[[.,.],[.,.]]],.],.]
[6,4,3,2,1,5] => [1,6,5,2,4,3] => [4,6,5,3,2,1] => [[[[.,[[.,.],.]],.],.],.]
[6,4,3,2,5,1] => [1,6,2,4,3,5] => [3,5,4,6,2,1] => [[[.,[[.,.],[.,.]]],.],.]
[6,4,3,5,1,2] => [1,6,2,4,5,3] => [3,6,4,5,2,1] => [[[.,[[.,.],[.,.]]],.],.]
[6,4,3,5,2,1] => [1,6,2,4,5,3] => [3,6,4,5,2,1] => [[[.,[[.,.],[.,.]]],.],.]
[6,4,5,1,2,3] => [1,6,3,5,2,4] => [5,3,6,4,2,1] => [[[[.,.],[[.,.],.]],.],.]
[6,4,5,1,3,2] => [1,6,2,4,3,5] => [3,5,4,6,2,1] => [[[.,[[.,.],[.,.]]],.],.]
[6,4,5,2,1,3] => [1,6,3,5,2,4] => [5,3,6,4,2,1] => [[[[.,.],[[.,.],.]],.],.]
[6,4,5,2,3,1] => [1,6,2,4,3,5] => [3,5,4,6,2,1] => [[[.,[[.,.],[.,.]]],.],.]
[6,4,5,3,1,2] => [1,6,2,4,3,5] => [3,5,4,6,2,1] => [[[.,[[.,.],[.,.]]],.],.]
[6,4,5,3,2,1] => [1,6,2,4,3,5] => [3,5,4,6,2,1] => [[[.,[[.,.],[.,.]]],.],.]
[6,5,1,2,3,4] => [1,6,4,2,5,3] => [4,6,3,5,2,1] => [[[[.,[.,.]],[.,.]],.],.]
[6,5,1,2,4,3] => [1,6,3,2,5,4] => [4,3,6,5,2,1] => [[[[.,.],[[.,.],.]],.],.]
[6,5,1,3,2,4] => [1,6,4,3,2,5] => [5,4,3,6,2,1] => [[[[[.,.],.],[.,.]],.],.]
[6,5,1,3,4,2] => [1,6,2,5,4,3] => [3,6,5,4,2,1] => [[[.,[[[.,.],.],.]],.],.]
[6,5,1,4,2,3] => [1,6,3,2,5,4] => [4,3,6,5,2,1] => [[[[.,.],[[.,.],.]],.],.]
[6,5,1,4,3,2] => [1,6,2,5,3,4] => [3,5,6,4,2,1] => [[[.,[[.,[.,.]],.]],.],.]
[6,5,2,1,3,4] => [1,6,4,2,5,3] => [4,6,3,5,2,1] => [[[[.,[.,.]],[.,.]],.],.]
[6,5,2,1,4,3] => [1,6,3,2,5,4] => [4,3,6,5,2,1] => [[[[.,.],[[.,.],.]],.],.]
[6,5,2,3,1,4] => [1,6,4,3,2,5] => [5,4,3,6,2,1] => [[[[[.,.],.],[.,.]],.],.]
[6,5,2,3,4,1] => [1,6,2,5,4,3] => [3,6,5,4,2,1] => [[[.,[[[.,.],.],.]],.],.]
[6,5,2,4,1,3] => [1,6,3,2,5,4] => [4,3,6,5,2,1] => [[[[.,.],[[.,.],.]],.],.]
[6,5,2,4,3,1] => [1,6,2,5,3,4] => [3,5,6,4,2,1] => [[[.,[[.,[.,.]],.]],.],.]
[6,5,3,1,2,4] => [1,6,4,2,5,3] => [4,6,3,5,2,1] => [[[[.,[.,.]],[.,.]],.],.]
[6,5,3,1,4,2] => [1,6,2,5,4,3] => [3,6,5,4,2,1] => [[[.,[[[.,.],.],.]],.],.]
[6,5,3,2,1,4] => [1,6,4,2,5,3] => [4,6,3,5,2,1] => [[[[.,[.,.]],[.,.]],.],.]
[6,5,3,2,4,1] => [1,6,2,5,4,3] => [3,6,5,4,2,1] => [[[.,[[[.,.],.],.]],.],.]
[6,5,3,4,1,2] => [1,6,2,5,3,4] => [3,5,6,4,2,1] => [[[.,[[.,[.,.]],.]],.],.]
[6,5,3,4,2,1] => [1,6,2,5,3,4] => [3,5,6,4,2,1] => [[[.,[[.,[.,.]],.]],.],.]
[6,5,4,1,2,3] => [1,6,3,4,2,5] => [5,3,4,6,2,1] => [[[[.,.],[.,[.,.]]],.],.]
[6,5,4,1,3,2] => [1,6,2,5,3,4] => [3,5,6,4,2,1] => [[[.,[[.,[.,.]],.]],.],.]
[6,5,4,2,1,3] => [1,6,3,4,2,5] => [5,3,4,6,2,1] => [[[[.,.],[.,[.,.]]],.],.]
[6,5,4,2,3,1] => [1,6,2,5,3,4] => [3,5,6,4,2,1] => [[[.,[[.,[.,.]],.]],.],.]
[6,5,4,3,1,2] => [1,6,2,5,3,4] => [3,5,6,4,2,1] => [[[.,[[.,[.,.]],.]],.],.]
[6,5,4,3,2,1] => [1,6,2,5,3,4] => [3,5,6,4,2,1] => [[[.,[[.,[.,.]],.]],.],.]
[1,2,3,4,5,6,7] => [1,2,3,4,5,6,7] => [2,3,4,5,6,7,1] => [[.,[.,[.,[.,[.,[.,.]]]]]],.]
[1,2,3,4,5,7,6] => [1,2,3,4,5,6,7] => [2,3,4,5,6,7,1] => [[.,[.,[.,[.,[.,[.,.]]]]]],.]
[1,2,3,4,6,5,7] => [1,2,3,4,5,6,7] => [2,3,4,5,6,7,1] => [[.,[.,[.,[.,[.,[.,.]]]]]],.]
[1,2,3,4,6,7,5] => [1,2,3,4,5,6,7] => [2,3,4,5,6,7,1] => [[.,[.,[.,[.,[.,[.,.]]]]]],.]
[1,2,3,4,7,5,6] => [1,2,3,4,5,7,6] => [2,3,4,5,7,6,1] => [[.,[.,[.,[.,[[.,.],.]]]]],.]
[1,2,3,4,7,6,5] => [1,2,3,4,5,7,6] => [2,3,4,5,7,6,1] => [[.,[.,[.,[.,[[.,.],.]]]]],.]
[1,2,3,5,4,6,7] => [1,2,3,4,5,6,7] => [2,3,4,5,6,7,1] => [[.,[.,[.,[.,[.,[.,.]]]]]],.]
[1,2,3,5,4,7,6] => [1,2,3,4,5,6,7] => [2,3,4,5,6,7,1] => [[.,[.,[.,[.,[.,[.,.]]]]]],.]
[1,2,3,5,6,4,7] => [1,2,3,4,5,6,7] => [2,3,4,5,6,7,1] => [[.,[.,[.,[.,[.,[.,.]]]]]],.]
[1,2,3,5,6,7,4] => [1,2,3,4,5,6,7] => [2,3,4,5,6,7,1] => [[.,[.,[.,[.,[.,[.,.]]]]]],.]
[1,2,3,5,7,4,6] => [1,2,3,4,5,7,6] => [2,3,4,5,7,6,1] => [[.,[.,[.,[.,[[.,.],.]]]]],.]
[1,2,3,5,7,6,4] => [1,2,3,4,5,7,6] => [2,3,4,5,7,6,1] => [[.,[.,[.,[.,[[.,.],.]]]]],.]
[1,2,3,6,4,5,7] => [1,2,3,4,6,5,7] => [2,3,4,6,5,7,1] => [[.,[.,[.,[[.,.],[.,.]]]]],.]
[1,2,3,6,4,7,5] => [1,2,3,4,6,7,5] => [2,3,4,7,5,6,1] => [[.,[.,[.,[[.,.],[.,.]]]]],.]
[1,2,3,6,5,4,7] => [1,2,3,4,6,5,7] => [2,3,4,6,5,7,1] => [[.,[.,[.,[[.,.],[.,.]]]]],.]
[1,2,3,6,5,7,4] => [1,2,3,4,6,7,5] => [2,3,4,7,5,6,1] => [[.,[.,[.,[[.,.],[.,.]]]]],.]
[1,2,3,6,7,4,5] => [1,2,3,4,6,5,7] => [2,3,4,6,5,7,1] => [[.,[.,[.,[[.,.],[.,.]]]]],.]
[1,2,3,6,7,5,4] => [1,2,3,4,6,5,7] => [2,3,4,6,5,7,1] => [[.,[.,[.,[[.,.],[.,.]]]]],.]
[1,2,3,7,4,5,6] => [1,2,3,4,7,6,5] => [2,3,4,7,6,5,1] => [[.,[.,[.,[[[.,.],.],.]]]],.]
[1,2,3,7,4,6,5] => [1,2,3,4,7,5,6] => [2,3,4,6,7,5,1] => [[.,[.,[.,[[.,[.,.]],.]]]],.]
[1,2,3,7,5,4,6] => [1,2,3,4,7,6,5] => [2,3,4,7,6,5,1] => [[.,[.,[.,[[[.,.],.],.]]]],.]
[1,2,3,7,5,6,4] => [1,2,3,4,7,5,6] => [2,3,4,6,7,5,1] => [[.,[.,[.,[[.,[.,.]],.]]]],.]
[1,2,3,7,6,4,5] => [1,2,3,4,7,5,6] => [2,3,4,6,7,5,1] => [[.,[.,[.,[[.,[.,.]],.]]]],.]
[1,2,3,7,6,5,4] => [1,2,3,4,7,5,6] => [2,3,4,6,7,5,1] => [[.,[.,[.,[[.,[.,.]],.]]]],.]
[1,2,4,3,5,6,7] => [1,2,3,4,5,6,7] => [2,3,4,5,6,7,1] => [[.,[.,[.,[.,[.,[.,.]]]]]],.]
[1,2,4,3,5,7,6] => [1,2,3,4,5,6,7] => [2,3,4,5,6,7,1] => [[.,[.,[.,[.,[.,[.,.]]]]]],.]
[1,2,4,3,6,5,7] => [1,2,3,4,5,6,7] => [2,3,4,5,6,7,1] => [[.,[.,[.,[.,[.,[.,.]]]]]],.]
[1,2,4,3,6,7,5] => [1,2,3,4,5,6,7] => [2,3,4,5,6,7,1] => [[.,[.,[.,[.,[.,[.,.]]]]]],.]
[1,2,4,3,7,5,6] => [1,2,3,4,5,7,6] => [2,3,4,5,7,6,1] => [[.,[.,[.,[.,[[.,.],.]]]]],.]
[1,2,4,3,7,6,5] => [1,2,3,4,5,7,6] => [2,3,4,5,7,6,1] => [[.,[.,[.,[.,[[.,.],.]]]]],.]
[1,2,4,5,3,6,7] => [1,2,3,4,5,6,7] => [2,3,4,5,6,7,1] => [[.,[.,[.,[.,[.,[.,.]]]]]],.]
[1,2,4,5,3,7,6] => [1,2,3,4,5,6,7] => [2,3,4,5,6,7,1] => [[.,[.,[.,[.,[.,[.,.]]]]]],.]
[1,2,4,5,6,3,7] => [1,2,3,4,5,6,7] => [2,3,4,5,6,7,1] => [[.,[.,[.,[.,[.,[.,.]]]]]],.]
[1,2,4,5,6,7,3] => [1,2,3,4,5,6,7] => [2,3,4,5,6,7,1] => [[.,[.,[.,[.,[.,[.,.]]]]]],.]
[1,2,4,5,7,3,6] => [1,2,3,4,5,7,6] => [2,3,4,5,7,6,1] => [[.,[.,[.,[.,[[.,.],.]]]]],.]
[1,2,4,5,7,6,3] => [1,2,3,4,5,7,6] => [2,3,4,5,7,6,1] => [[.,[.,[.,[.,[[.,.],.]]]]],.]
[1,2,4,6,3,5,7] => [1,2,3,4,6,5,7] => [2,3,4,6,5,7,1] => [[.,[.,[.,[[.,.],[.,.]]]]],.]
[1,2,4,6,3,7,5] => [1,2,3,4,6,7,5] => [2,3,4,7,5,6,1] => [[.,[.,[.,[[.,.],[.,.]]]]],.]
[1,2,4,6,5,3,7] => [1,2,3,4,6,5,7] => [2,3,4,6,5,7,1] => [[.,[.,[.,[[.,.],[.,.]]]]],.]
[1,2,4,6,5,7,3] => [1,2,3,4,6,7,5] => [2,3,4,7,5,6,1] => [[.,[.,[.,[[.,.],[.,.]]]]],.]
[1,2,4,6,7,3,5] => [1,2,3,4,6,5,7] => [2,3,4,6,5,7,1] => [[.,[.,[.,[[.,.],[.,.]]]]],.]
[1,2,4,6,7,5,3] => [1,2,3,4,6,5,7] => [2,3,4,6,5,7,1] => [[.,[.,[.,[[.,.],[.,.]]]]],.]
[1,2,4,7,3,5,6] => [1,2,3,4,7,6,5] => [2,3,4,7,6,5,1] => [[.,[.,[.,[[[.,.],.],.]]]],.]
[1,2,4,7,3,6,5] => [1,2,3,4,7,5,6] => [2,3,4,6,7,5,1] => [[.,[.,[.,[[.,[.,.]],.]]]],.]
[1,2,4,7,5,3,6] => [1,2,3,4,7,6,5] => [2,3,4,7,6,5,1] => [[.,[.,[.,[[[.,.],.],.]]]],.]
[1,2,4,7,5,6,3] => [1,2,3,4,7,5,6] => [2,3,4,6,7,5,1] => [[.,[.,[.,[[.,[.,.]],.]]]],.]
[1,2,4,7,6,3,5] => [1,2,3,4,7,5,6] => [2,3,4,6,7,5,1] => [[.,[.,[.,[[.,[.,.]],.]]]],.]
[1,2,4,7,6,5,3] => [1,2,3,4,7,5,6] => [2,3,4,6,7,5,1] => [[.,[.,[.,[[.,[.,.]],.]]]],.]
[1,2,5,3,4,6,7] => [1,2,3,5,4,6,7] => [2,3,5,4,6,7,1] => [[.,[.,[[.,.],[.,[.,.]]]]],.]
[1,2,5,3,4,7,6] => [1,2,3,5,4,6,7] => [2,3,5,4,6,7,1] => [[.,[.,[[.,.],[.,[.,.]]]]],.]
[1,2,5,3,6,4,7] => [1,2,3,5,6,4,7] => [2,3,6,4,5,7,1] => [[.,[.,[[.,.],[.,[.,.]]]]],.]
[1,2,5,3,6,7,4] => [1,2,3,5,6,7,4] => [2,3,7,4,5,6,1] => [[.,[.,[[.,.],[.,[.,.]]]]],.]
[1,2,5,3,7,4,6] => [1,2,3,5,7,6,4] => [2,3,7,4,6,5,1] => [[.,[.,[[.,.],[[.,.],.]]]],.]
[1,2,5,3,7,6,4] => [1,2,3,5,7,4,6] => [2,3,6,4,7,5,1] => [[.,[.,[[.,.],[[.,.],.]]]],.]
[1,2,5,4,3,6,7] => [1,2,3,5,4,6,7] => [2,3,5,4,6,7,1] => [[.,[.,[[.,.],[.,[.,.]]]]],.]
[1,2,5,4,3,7,6] => [1,2,3,5,4,6,7] => [2,3,5,4,6,7,1] => [[.,[.,[[.,.],[.,[.,.]]]]],.]
[1,2,5,4,6,3,7] => [1,2,3,5,6,4,7] => [2,3,6,4,5,7,1] => [[.,[.,[[.,.],[.,[.,.]]]]],.]
[1,2,5,4,6,7,3] => [1,2,3,5,6,7,4] => [2,3,7,4,5,6,1] => [[.,[.,[[.,.],[.,[.,.]]]]],.]
[1,2,5,4,7,3,6] => [1,2,3,5,7,6,4] => [2,3,7,4,6,5,1] => [[.,[.,[[.,.],[[.,.],.]]]],.]
[1,2,5,4,7,6,3] => [1,2,3,5,7,4,6] => [2,3,6,4,7,5,1] => [[.,[.,[[.,.],[[.,.],.]]]],.]
[1,2,5,6,3,4,7] => [1,2,3,5,4,6,7] => [2,3,5,4,6,7,1] => [[.,[.,[[.,.],[.,[.,.]]]]],.]
[1,2,5,6,3,7,4] => [1,2,3,5,4,6,7] => [2,3,5,4,6,7,1] => [[.,[.,[[.,.],[.,[.,.]]]]],.]
[1,2,5,6,4,3,7] => [1,2,3,5,4,6,7] => [2,3,5,4,6,7,1] => [[.,[.,[[.,.],[.,[.,.]]]]],.]
[1,2,5,6,4,7,3] => [1,2,3,5,4,6,7] => [2,3,5,4,6,7,1] => [[.,[.,[[.,.],[.,[.,.]]]]],.]
[1,2,5,6,7,3,4] => [1,2,3,5,7,4,6] => [2,3,6,4,7,5,1] => [[.,[.,[[.,.],[[.,.],.]]]],.]
[1,2,5,6,7,4,3] => [1,2,3,5,7,4,6] => [2,3,6,4,7,5,1] => [[.,[.,[[.,.],[[.,.],.]]]],.]
[1,2,5,7,3,4,6] => [1,2,3,5,4,7,6] => [2,3,5,4,7,6,1] => [[.,[.,[[.,.],[[.,.],.]]]],.]
[1,2,5,7,3,6,4] => [1,2,3,5,4,7,6] => [2,3,5,4,7,6,1] => [[.,[.,[[.,.],[[.,.],.]]]],.]
[1,2,5,7,4,3,6] => [1,2,3,5,4,7,6] => [2,3,5,4,7,6,1] => [[.,[.,[[.,.],[[.,.],.]]]],.]
[1,2,5,7,4,6,3] => [1,2,3,5,4,7,6] => [2,3,5,4,7,6,1] => [[.,[.,[[.,.],[[.,.],.]]]],.]
[1,2,5,7,6,3,4] => [1,2,3,5,6,4,7] => [2,3,6,4,5,7,1] => [[.,[.,[[.,.],[.,[.,.]]]]],.]
[1,2,5,7,6,4,3] => [1,2,3,5,6,4,7] => [2,3,6,4,5,7,1] => [[.,[.,[[.,.],[.,[.,.]]]]],.]
[1,2,6,3,4,5,7] => [1,2,3,6,5,4,7] => [2,3,6,5,4,7,1] => [[.,[.,[[[.,.],.],[.,.]]]],.]
[1,2,6,3,4,7,5] => [1,2,3,6,7,5,4] => [2,3,7,6,4,5,1] => [[.,[.,[[[.,.],.],[.,.]]]],.]
[1,2,6,3,5,4,7] => [1,2,3,6,4,5,7] => [2,3,5,6,4,7,1] => [[.,[.,[[.,[.,.]],[.,.]]]],.]
[1,2,6,3,5,7,4] => [1,2,3,6,7,4,5] => [2,3,6,7,4,5,1] => [[.,[.,[[.,[.,.]],[.,.]]]],.]
[1,2,6,3,7,4,5] => [1,2,3,6,4,5,7] => [2,3,5,6,4,7,1] => [[.,[.,[[.,[.,.]],[.,.]]]],.]
[1,2,6,3,7,5,4] => [1,2,3,6,5,7,4] => [2,3,7,5,4,6,1] => [[.,[.,[[[.,.],.],[.,.]]]],.]
[1,2,6,4,3,5,7] => [1,2,3,6,5,4,7] => [2,3,6,5,4,7,1] => [[.,[.,[[[.,.],.],[.,.]]]],.]
[1,2,6,4,3,7,5] => [1,2,3,6,7,5,4] => [2,3,7,6,4,5,1] => [[.,[.,[[[.,.],.],[.,.]]]],.]
[1,2,6,4,5,3,7] => [1,2,3,6,4,5,7] => [2,3,5,6,4,7,1] => [[.,[.,[[.,[.,.]],[.,.]]]],.]
[1,2,6,4,5,7,3] => [1,2,3,6,7,4,5] => [2,3,6,7,4,5,1] => [[.,[.,[[.,[.,.]],[.,.]]]],.]
[1,2,6,4,7,3,5] => [1,2,3,6,4,5,7] => [2,3,5,6,4,7,1] => [[.,[.,[[.,[.,.]],[.,.]]]],.]
[1,2,6,4,7,5,3] => [1,2,3,6,5,7,4] => [2,3,7,5,4,6,1] => [[.,[.,[[[.,.],.],[.,.]]]],.]
[1,2,6,5,3,4,7] => [1,2,3,6,4,5,7] => [2,3,5,6,4,7,1] => [[.,[.,[[.,[.,.]],[.,.]]]],.]
[1,2,6,5,3,7,4] => [1,2,3,6,7,4,5] => [2,3,6,7,4,5,1] => [[.,[.,[[.,[.,.]],[.,.]]]],.]
[1,2,6,5,4,3,7] => [1,2,3,6,4,5,7] => [2,3,5,6,4,7,1] => [[.,[.,[[.,[.,.]],[.,.]]]],.]
[1,2,6,5,4,7,3] => [1,2,3,6,7,4,5] => [2,3,6,7,4,5,1] => [[.,[.,[[.,[.,.]],[.,.]]]],.]
[1,2,6,5,7,3,4] => [1,2,3,6,4,5,7] => [2,3,5,6,4,7,1] => [[.,[.,[[.,[.,.]],[.,.]]]],.]
[1,2,6,5,7,4,3] => [1,2,3,6,4,5,7] => [2,3,5,6,4,7,1] => [[.,[.,[[.,[.,.]],[.,.]]]],.]
[1,2,6,7,3,4,5] => [1,2,3,6,4,7,5] => [2,3,5,7,4,6,1] => [[.,[.,[[.,[.,.]],[.,.]]]],.]
[1,2,6,7,3,5,4] => [1,2,3,6,5,4,7] => [2,3,6,5,4,7,1] => [[.,[.,[[[.,.],.],[.,.]]]],.]
[1,2,6,7,4,3,5] => [1,2,3,6,4,7,5] => [2,3,5,7,4,6,1] => [[.,[.,[[.,[.,.]],[.,.]]]],.]
[1,2,6,7,4,5,3] => [1,2,3,6,5,4,7] => [2,3,6,5,4,7,1] => [[.,[.,[[[.,.],.],[.,.]]]],.]
[1,2,6,7,5,3,4] => [1,2,3,6,4,7,5] => [2,3,5,7,4,6,1] => [[.,[.,[[.,[.,.]],[.,.]]]],.]
[1,2,6,7,5,4,3] => [1,2,3,6,4,7,5] => [2,3,5,7,4,6,1] => [[.,[.,[[.,[.,.]],[.,.]]]],.]
[1,2,7,3,4,5,6] => [1,2,3,7,6,5,4] => [2,3,7,6,5,4,1] => [[.,[.,[[[[.,.],.],.],.]]],.]
[1,2,7,3,4,6,5] => [1,2,3,7,5,4,6] => [2,3,6,5,7,4,1] => [[.,[.,[[[.,.],[.,.]],.]]],.]
[1,2,7,3,5,4,6] => [1,2,3,7,6,4,5] => [2,3,6,7,5,4,1] => [[.,[.,[[[.,[.,.]],.],.]]],.]
[1,2,7,3,5,6,4] => [1,2,3,7,4,5,6] => [2,3,5,6,7,4,1] => [[.,[.,[[.,[.,[.,.]]],.]]],.]
[1,2,7,3,6,4,5] => [1,2,3,7,5,6,4] => [2,3,7,5,6,4,1] => [[.,[.,[[[.,.],[.,.]],.]]],.]
[1,2,7,3,6,5,4] => [1,2,3,7,4,5,6] => [2,3,5,6,7,4,1] => [[.,[.,[[.,[.,[.,.]]],.]]],.]
[1,2,7,4,3,5,6] => [1,2,3,7,6,5,4] => [2,3,7,6,5,4,1] => [[.,[.,[[[[.,.],.],.],.]]],.]
[1,2,7,4,3,6,5] => [1,2,3,7,5,4,6] => [2,3,6,5,7,4,1] => [[.,[.,[[[.,.],[.,.]],.]]],.]
[1,2,7,4,5,3,6] => [1,2,3,7,6,4,5] => [2,3,6,7,5,4,1] => [[.,[.,[[[.,[.,.]],.],.]]],.]
[1,2,7,4,5,6,3] => [1,2,3,7,4,5,6] => [2,3,5,6,7,4,1] => [[.,[.,[[.,[.,[.,.]]],.]]],.]
[1,2,7,4,6,3,5] => [1,2,3,7,5,6,4] => [2,3,7,5,6,4,1] => [[.,[.,[[[.,.],[.,.]],.]]],.]
[1,2,7,4,6,5,3] => [1,2,3,7,4,5,6] => [2,3,5,6,7,4,1] => [[.,[.,[[.,[.,[.,.]]],.]]],.]
[1,2,7,5,3,4,6] => [1,2,3,7,6,4,5] => [2,3,6,7,5,4,1] => [[.,[.,[[[.,[.,.]],.],.]]],.]
[1,2,7,5,3,6,4] => [1,2,3,7,4,5,6] => [2,3,5,6,7,4,1] => [[.,[.,[[.,[.,[.,.]]],.]]],.]
[1,2,7,5,4,3,6] => [1,2,3,7,6,4,5] => [2,3,6,7,5,4,1] => [[.,[.,[[[.,[.,.]],.],.]]],.]
[1,2,7,5,4,6,3] => [1,2,3,7,4,5,6] => [2,3,5,6,7,4,1] => [[.,[.,[[.,[.,[.,.]]],.]]],.]
[1,2,7,5,6,3,4] => [1,2,3,7,4,5,6] => [2,3,5,6,7,4,1] => [[.,[.,[[.,[.,[.,.]]],.]]],.]
[1,2,7,5,6,4,3] => [1,2,3,7,4,5,6] => [2,3,5,6,7,4,1] => [[.,[.,[[.,[.,[.,.]]],.]]],.]
[1,2,7,6,3,4,5] => [1,2,3,7,5,4,6] => [2,3,6,5,7,4,1] => [[.,[.,[[[.,.],[.,.]],.]]],.]
[1,2,7,6,3,5,4] => [1,2,3,7,4,6,5] => [2,3,5,7,6,4,1] => [[.,[.,[[.,[[.,.],.]],.]]],.]
[1,2,7,6,4,3,5] => [1,2,3,7,5,4,6] => [2,3,6,5,7,4,1] => [[.,[.,[[[.,.],[.,.]],.]]],.]
[1,2,7,6,4,5,3] => [1,2,3,7,4,6,5] => [2,3,5,7,6,4,1] => [[.,[.,[[.,[[.,.],.]],.]]],.]
[1,2,7,6,5,3,4] => [1,2,3,7,4,6,5] => [2,3,5,7,6,4,1] => [[.,[.,[[.,[[.,.],.]],.]]],.]
[1,2,7,6,5,4,3] => [1,2,3,7,4,6,5] => [2,3,5,7,6,4,1] => [[.,[.,[[.,[[.,.],.]],.]]],.]
[1,3,2,4,5,6,7] => [1,2,3,4,5,6,7] => [2,3,4,5,6,7,1] => [[.,[.,[.,[.,[.,[.,.]]]]]],.]
[1,3,2,4,5,7,6] => [1,2,3,4,5,6,7] => [2,3,4,5,6,7,1] => [[.,[.,[.,[.,[.,[.,.]]]]]],.]
[1,3,2,4,6,5,7] => [1,2,3,4,5,6,7] => [2,3,4,5,6,7,1] => [[.,[.,[.,[.,[.,[.,.]]]]]],.]
[1,3,2,4,6,7,5] => [1,2,3,4,5,6,7] => [2,3,4,5,6,7,1] => [[.,[.,[.,[.,[.,[.,.]]]]]],.]
[1,3,2,4,7,5,6] => [1,2,3,4,5,7,6] => [2,3,4,5,7,6,1] => [[.,[.,[.,[.,[[.,.],.]]]]],.]
[1,3,2,4,7,6,5] => [1,2,3,4,5,7,6] => [2,3,4,5,7,6,1] => [[.,[.,[.,[.,[[.,.],.]]]]],.]
[1,3,2,5,4,6,7] => [1,2,3,4,5,6,7] => [2,3,4,5,6,7,1] => [[.,[.,[.,[.,[.,[.,.]]]]]],.]
[1,3,2,5,4,7,6] => [1,2,3,4,5,6,7] => [2,3,4,5,6,7,1] => [[.,[.,[.,[.,[.,[.,.]]]]]],.]
[1,3,2,5,6,4,7] => [1,2,3,4,5,6,7] => [2,3,4,5,6,7,1] => [[.,[.,[.,[.,[.,[.,.]]]]]],.]
[1,3,2,5,6,7,4] => [1,2,3,4,5,6,7] => [2,3,4,5,6,7,1] => [[.,[.,[.,[.,[.,[.,.]]]]]],.]
[1,3,2,5,7,4,6] => [1,2,3,4,5,7,6] => [2,3,4,5,7,6,1] => [[.,[.,[.,[.,[[.,.],.]]]]],.]
[1,3,2,5,7,6,4] => [1,2,3,4,5,7,6] => [2,3,4,5,7,6,1] => [[.,[.,[.,[.,[[.,.],.]]]]],.]
[1,3,2,6,4,5,7] => [1,2,3,4,6,5,7] => [2,3,4,6,5,7,1] => [[.,[.,[.,[[.,.],[.,.]]]]],.]
[1,3,2,6,4,7,5] => [1,2,3,4,6,7,5] => [2,3,4,7,5,6,1] => [[.,[.,[.,[[.,.],[.,.]]]]],.]
[1,3,2,6,5,4,7] => [1,2,3,4,6,5,7] => [2,3,4,6,5,7,1] => [[.,[.,[.,[[.,.],[.,.]]]]],.]
[1,3,2,6,5,7,4] => [1,2,3,4,6,7,5] => [2,3,4,7,5,6,1] => [[.,[.,[.,[[.,.],[.,.]]]]],.]
[1,3,2,6,7,4,5] => [1,2,3,4,6,5,7] => [2,3,4,6,5,7,1] => [[.,[.,[.,[[.,.],[.,.]]]]],.]
[1,3,2,6,7,5,4] => [1,2,3,4,6,5,7] => [2,3,4,6,5,7,1] => [[.,[.,[.,[[.,.],[.,.]]]]],.]
[1,3,2,7,4,5,6] => [1,2,3,4,7,6,5] => [2,3,4,7,6,5,1] => [[.,[.,[.,[[[.,.],.],.]]]],.]
[1,3,2,7,4,6,5] => [1,2,3,4,7,5,6] => [2,3,4,6,7,5,1] => [[.,[.,[.,[[.,[.,.]],.]]]],.]
[1,3,2,7,5,4,6] => [1,2,3,4,7,6,5] => [2,3,4,7,6,5,1] => [[.,[.,[.,[[[.,.],.],.]]]],.]
[1,3,2,7,5,6,4] => [1,2,3,4,7,5,6] => [2,3,4,6,7,5,1] => [[.,[.,[.,[[.,[.,.]],.]]]],.]
[1,3,2,7,6,4,5] => [1,2,3,4,7,5,6] => [2,3,4,6,7,5,1] => [[.,[.,[.,[[.,[.,.]],.]]]],.]
[1,3,2,7,6,5,4] => [1,2,3,4,7,5,6] => [2,3,4,6,7,5,1] => [[.,[.,[.,[[.,[.,.]],.]]]],.]
[1,3,4,2,5,6,7] => [1,2,3,4,5,6,7] => [2,3,4,5,6,7,1] => [[.,[.,[.,[.,[.,[.,.]]]]]],.]
[1,3,4,2,5,7,6] => [1,2,3,4,5,6,7] => [2,3,4,5,6,7,1] => [[.,[.,[.,[.,[.,[.,.]]]]]],.]
[1,3,4,2,6,5,7] => [1,2,3,4,5,6,7] => [2,3,4,5,6,7,1] => [[.,[.,[.,[.,[.,[.,.]]]]]],.]
[1,3,4,2,6,7,5] => [1,2,3,4,5,6,7] => [2,3,4,5,6,7,1] => [[.,[.,[.,[.,[.,[.,.]]]]]],.]
[1,3,4,2,7,5,6] => [1,2,3,4,5,7,6] => [2,3,4,5,7,6,1] => [[.,[.,[.,[.,[[.,.],.]]]]],.]
[1,3,4,2,7,6,5] => [1,2,3,4,5,7,6] => [2,3,4,5,7,6,1] => [[.,[.,[.,[.,[[.,.],.]]]]],.]
[1,3,4,5,2,6,7] => [1,2,3,4,5,6,7] => [2,3,4,5,6,7,1] => [[.,[.,[.,[.,[.,[.,.]]]]]],.]
[1,3,4,5,2,7,6] => [1,2,3,4,5,6,7] => [2,3,4,5,6,7,1] => [[.,[.,[.,[.,[.,[.,.]]]]]],.]
[1,3,4,5,6,2,7] => [1,2,3,4,5,6,7] => [2,3,4,5,6,7,1] => [[.,[.,[.,[.,[.,[.,.]]]]]],.]
[1,3,4,5,6,7,2] => [1,2,3,4,5,6,7] => [2,3,4,5,6,7,1] => [[.,[.,[.,[.,[.,[.,.]]]]]],.]
[1,3,4,5,7,2,6] => [1,2,3,4,5,7,6] => [2,3,4,5,7,6,1] => [[.,[.,[.,[.,[[.,.],.]]]]],.]
[1,3,4,5,7,6,2] => [1,2,3,4,5,7,6] => [2,3,4,5,7,6,1] => [[.,[.,[.,[.,[[.,.],.]]]]],.]
[1,3,4,6,2,5,7] => [1,2,3,4,6,5,7] => [2,3,4,6,5,7,1] => [[.,[.,[.,[[.,.],[.,.]]]]],.]
[1,3,4,6,2,7,5] => [1,2,3,4,6,7,5] => [2,3,4,7,5,6,1] => [[.,[.,[.,[[.,.],[.,.]]]]],.]
[1,3,4,6,5,2,7] => [1,2,3,4,6,5,7] => [2,3,4,6,5,7,1] => [[.,[.,[.,[[.,.],[.,.]]]]],.]
[1,3,4,6,5,7,2] => [1,2,3,4,6,7,5] => [2,3,4,7,5,6,1] => [[.,[.,[.,[[.,.],[.,.]]]]],.]
[1,3,4,6,7,2,5] => [1,2,3,4,6,5,7] => [2,3,4,6,5,7,1] => [[.,[.,[.,[[.,.],[.,.]]]]],.]
[1,3,4,6,7,5,2] => [1,2,3,4,6,5,7] => [2,3,4,6,5,7,1] => [[.,[.,[.,[[.,.],[.,.]]]]],.]
[1,3,4,7,2,5,6] => [1,2,3,4,7,6,5] => [2,3,4,7,6,5,1] => [[.,[.,[.,[[[.,.],.],.]]]],.]
[1,3,4,7,2,6,5] => [1,2,3,4,7,5,6] => [2,3,4,6,7,5,1] => [[.,[.,[.,[[.,[.,.]],.]]]],.]
[1,3,4,7,5,2,6] => [1,2,3,4,7,6,5] => [2,3,4,7,6,5,1] => [[.,[.,[.,[[[.,.],.],.]]]],.]
[1,3,4,7,5,6,2] => [1,2,3,4,7,5,6] => [2,3,4,6,7,5,1] => [[.,[.,[.,[[.,[.,.]],.]]]],.]
[1,3,4,7,6,2,5] => [1,2,3,4,7,5,6] => [2,3,4,6,7,5,1] => [[.,[.,[.,[[.,[.,.]],.]]]],.]
[1,3,4,7,6,5,2] => [1,2,3,4,7,5,6] => [2,3,4,6,7,5,1] => [[.,[.,[.,[[.,[.,.]],.]]]],.]
[1,3,5,2,4,6,7] => [1,2,3,5,4,6,7] => [2,3,5,4,6,7,1] => [[.,[.,[[.,.],[.,[.,.]]]]],.]
[1,3,5,2,4,7,6] => [1,2,3,5,4,6,7] => [2,3,5,4,6,7,1] => [[.,[.,[[.,.],[.,[.,.]]]]],.]
[1,3,5,2,6,4,7] => [1,2,3,5,6,4,7] => [2,3,6,4,5,7,1] => [[.,[.,[[.,.],[.,[.,.]]]]],.]
[1,3,5,2,6,7,4] => [1,2,3,5,6,7,4] => [2,3,7,4,5,6,1] => [[.,[.,[[.,.],[.,[.,.]]]]],.]
[1,3,5,2,7,4,6] => [1,2,3,5,7,6,4] => [2,3,7,4,6,5,1] => [[.,[.,[[.,.],[[.,.],.]]]],.]
[1,3,5,2,7,6,4] => [1,2,3,5,7,4,6] => [2,3,6,4,7,5,1] => [[.,[.,[[.,.],[[.,.],.]]]],.]
[1,3,5,4,2,6,7] => [1,2,3,5,4,6,7] => [2,3,5,4,6,7,1] => [[.,[.,[[.,.],[.,[.,.]]]]],.]
[1,3,5,4,2,7,6] => [1,2,3,5,4,6,7] => [2,3,5,4,6,7,1] => [[.,[.,[[.,.],[.,[.,.]]]]],.]
[1,3,5,4,6,2,7] => [1,2,3,5,6,4,7] => [2,3,6,4,5,7,1] => [[.,[.,[[.,.],[.,[.,.]]]]],.]
[1,3,5,4,6,7,2] => [1,2,3,5,6,7,4] => [2,3,7,4,5,6,1] => [[.,[.,[[.,.],[.,[.,.]]]]],.]
[1,3,5,4,7,2,6] => [1,2,3,5,7,6,4] => [2,3,7,4,6,5,1] => [[.,[.,[[.,.],[[.,.],.]]]],.]
[1,3,5,4,7,6,2] => [1,2,3,5,7,4,6] => [2,3,6,4,7,5,1] => [[.,[.,[[.,.],[[.,.],.]]]],.]
[1,3,5,6,2,4,7] => [1,2,3,5,4,6,7] => [2,3,5,4,6,7,1] => [[.,[.,[[.,.],[.,[.,.]]]]],.]
[1,3,5,6,2,7,4] => [1,2,3,5,4,6,7] => [2,3,5,4,6,7,1] => [[.,[.,[[.,.],[.,[.,.]]]]],.]
[1,3,5,6,4,2,7] => [1,2,3,5,4,6,7] => [2,3,5,4,6,7,1] => [[.,[.,[[.,.],[.,[.,.]]]]],.]
[1,3,5,6,4,7,2] => [1,2,3,5,4,6,7] => [2,3,5,4,6,7,1] => [[.,[.,[[.,.],[.,[.,.]]]]],.]
[1,3,5,6,7,2,4] => [1,2,3,5,7,4,6] => [2,3,6,4,7,5,1] => [[.,[.,[[.,.],[[.,.],.]]]],.]
[1,3,5,6,7,4,2] => [1,2,3,5,7,4,6] => [2,3,6,4,7,5,1] => [[.,[.,[[.,.],[[.,.],.]]]],.]
[1,3,5,7,2,4,6] => [1,2,3,5,4,7,6] => [2,3,5,4,7,6,1] => [[.,[.,[[.,.],[[.,.],.]]]],.]
[1,3,5,7,2,6,4] => [1,2,3,5,4,7,6] => [2,3,5,4,7,6,1] => [[.,[.,[[.,.],[[.,.],.]]]],.]
[1,3,5,7,4,2,6] => [1,2,3,5,4,7,6] => [2,3,5,4,7,6,1] => [[.,[.,[[.,.],[[.,.],.]]]],.]
[1,3,5,7,4,6,2] => [1,2,3,5,4,7,6] => [2,3,5,4,7,6,1] => [[.,[.,[[.,.],[[.,.],.]]]],.]
[1,3,5,7,6,2,4] => [1,2,3,5,6,4,7] => [2,3,6,4,5,7,1] => [[.,[.,[[.,.],[.,[.,.]]]]],.]
[1,3,5,7,6,4,2] => [1,2,3,5,6,4,7] => [2,3,6,4,5,7,1] => [[.,[.,[[.,.],[.,[.,.]]]]],.]
[1,3,6,2,4,5,7] => [1,2,3,6,5,4,7] => [2,3,6,5,4,7,1] => [[.,[.,[[[.,.],.],[.,.]]]],.]
[1,3,6,2,4,7,5] => [1,2,3,6,7,5,4] => [2,3,7,6,4,5,1] => [[.,[.,[[[.,.],.],[.,.]]]],.]
[1,3,6,2,5,4,7] => [1,2,3,6,4,5,7] => [2,3,5,6,4,7,1] => [[.,[.,[[.,[.,.]],[.,.]]]],.]
[1,3,6,2,5,7,4] => [1,2,3,6,7,4,5] => [2,3,6,7,4,5,1] => [[.,[.,[[.,[.,.]],[.,.]]]],.]
[1,3,6,2,7,4,5] => [1,2,3,6,4,5,7] => [2,3,5,6,4,7,1] => [[.,[.,[[.,[.,.]],[.,.]]]],.]
[1,3,6,2,7,5,4] => [1,2,3,6,5,7,4] => [2,3,7,5,4,6,1] => [[.,[.,[[[.,.],.],[.,.]]]],.]
[1,3,6,4,2,5,7] => [1,2,3,6,5,4,7] => [2,3,6,5,4,7,1] => [[.,[.,[[[.,.],.],[.,.]]]],.]
[1,3,6,4,2,7,5] => [1,2,3,6,7,5,4] => [2,3,7,6,4,5,1] => [[.,[.,[[[.,.],.],[.,.]]]],.]
[1,3,6,4,5,2,7] => [1,2,3,6,4,5,7] => [2,3,5,6,4,7,1] => [[.,[.,[[.,[.,.]],[.,.]]]],.]
[1,3,6,4,5,7,2] => [1,2,3,6,7,4,5] => [2,3,6,7,4,5,1] => [[.,[.,[[.,[.,.]],[.,.]]]],.]
[1,3,6,4,7,2,5] => [1,2,3,6,4,5,7] => [2,3,5,6,4,7,1] => [[.,[.,[[.,[.,.]],[.,.]]]],.]
[1,3,6,4,7,5,2] => [1,2,3,6,5,7,4] => [2,3,7,5,4,6,1] => [[.,[.,[[[.,.],.],[.,.]]]],.]
[1,3,6,5,2,4,7] => [1,2,3,6,4,5,7] => [2,3,5,6,4,7,1] => [[.,[.,[[.,[.,.]],[.,.]]]],.]
[1,3,6,5,2,7,4] => [1,2,3,6,7,4,5] => [2,3,6,7,4,5,1] => [[.,[.,[[.,[.,.]],[.,.]]]],.]
[1,3,6,5,4,2,7] => [1,2,3,6,4,5,7] => [2,3,5,6,4,7,1] => [[.,[.,[[.,[.,.]],[.,.]]]],.]
[1,3,6,5,4,7,2] => [1,2,3,6,7,4,5] => [2,3,6,7,4,5,1] => [[.,[.,[[.,[.,.]],[.,.]]]],.]
[1,3,6,5,7,2,4] => [1,2,3,6,4,5,7] => [2,3,5,6,4,7,1] => [[.,[.,[[.,[.,.]],[.,.]]]],.]
[1,3,6,5,7,4,2] => [1,2,3,6,4,5,7] => [2,3,5,6,4,7,1] => [[.,[.,[[.,[.,.]],[.,.]]]],.]
[1,3,6,7,2,4,5] => [1,2,3,6,4,7,5] => [2,3,5,7,4,6,1] => [[.,[.,[[.,[.,.]],[.,.]]]],.]
[1,3,6,7,2,5,4] => [1,2,3,6,5,4,7] => [2,3,6,5,4,7,1] => [[.,[.,[[[.,.],.],[.,.]]]],.]
[1,3,6,7,4,2,5] => [1,2,3,6,4,7,5] => [2,3,5,7,4,6,1] => [[.,[.,[[.,[.,.]],[.,.]]]],.]
[1,3,6,7,4,5,2] => [1,2,3,6,5,4,7] => [2,3,6,5,4,7,1] => [[.,[.,[[[.,.],.],[.,.]]]],.]
[1,3,6,7,5,2,4] => [1,2,3,6,4,7,5] => [2,3,5,7,4,6,1] => [[.,[.,[[.,[.,.]],[.,.]]]],.]
[1,3,6,7,5,4,2] => [1,2,3,6,4,7,5] => [2,3,5,7,4,6,1] => [[.,[.,[[.,[.,.]],[.,.]]]],.]
[1,3,7,2,4,5,6] => [1,2,3,7,6,5,4] => [2,3,7,6,5,4,1] => [[.,[.,[[[[.,.],.],.],.]]],.]
[1,3,7,2,4,6,5] => [1,2,3,7,5,4,6] => [2,3,6,5,7,4,1] => [[.,[.,[[[.,.],[.,.]],.]]],.]
[1,3,7,2,5,4,6] => [1,2,3,7,6,4,5] => [2,3,6,7,5,4,1] => [[.,[.,[[[.,[.,.]],.],.]]],.]
[1,3,7,2,5,6,4] => [1,2,3,7,4,5,6] => [2,3,5,6,7,4,1] => [[.,[.,[[.,[.,[.,.]]],.]]],.]
[1,3,7,2,6,4,5] => [1,2,3,7,5,6,4] => [2,3,7,5,6,4,1] => [[.,[.,[[[.,.],[.,.]],.]]],.]
[1,3,7,2,6,5,4] => [1,2,3,7,4,5,6] => [2,3,5,6,7,4,1] => [[.,[.,[[.,[.,[.,.]]],.]]],.]
[1,3,7,4,2,5,6] => [1,2,3,7,6,5,4] => [2,3,7,6,5,4,1] => [[.,[.,[[[[.,.],.],.],.]]],.]
[1,3,7,4,2,6,5] => [1,2,3,7,5,4,6] => [2,3,6,5,7,4,1] => [[.,[.,[[[.,.],[.,.]],.]]],.]
[1,3,7,4,5,2,6] => [1,2,3,7,6,4,5] => [2,3,6,7,5,4,1] => [[.,[.,[[[.,[.,.]],.],.]]],.]
[1,3,7,4,5,6,2] => [1,2,3,7,4,5,6] => [2,3,5,6,7,4,1] => [[.,[.,[[.,[.,[.,.]]],.]]],.]
[1,3,7,4,6,2,5] => [1,2,3,7,5,6,4] => [2,3,7,5,6,4,1] => [[.,[.,[[[.,.],[.,.]],.]]],.]
[1,3,7,4,6,5,2] => [1,2,3,7,4,5,6] => [2,3,5,6,7,4,1] => [[.,[.,[[.,[.,[.,.]]],.]]],.]
[1,3,7,5,2,4,6] => [1,2,3,7,6,4,5] => [2,3,6,7,5,4,1] => [[.,[.,[[[.,[.,.]],.],.]]],.]
[1,3,7,5,2,6,4] => [1,2,3,7,4,5,6] => [2,3,5,6,7,4,1] => [[.,[.,[[.,[.,[.,.]]],.]]],.]
[1,3,7,5,4,2,6] => [1,2,3,7,6,4,5] => [2,3,6,7,5,4,1] => [[.,[.,[[[.,[.,.]],.],.]]],.]
[1,3,7,5,4,6,2] => [1,2,3,7,4,5,6] => [2,3,5,6,7,4,1] => [[.,[.,[[.,[.,[.,.]]],.]]],.]
[1,3,7,5,6,2,4] => [1,2,3,7,4,5,6] => [2,3,5,6,7,4,1] => [[.,[.,[[.,[.,[.,.]]],.]]],.]
[1,3,7,5,6,4,2] => [1,2,3,7,4,5,6] => [2,3,5,6,7,4,1] => [[.,[.,[[.,[.,[.,.]]],.]]],.]
[1,3,7,6,2,4,5] => [1,2,3,7,5,4,6] => [2,3,6,5,7,4,1] => [[.,[.,[[[.,.],[.,.]],.]]],.]
[1,3,7,6,2,5,4] => [1,2,3,7,4,6,5] => [2,3,5,7,6,4,1] => [[.,[.,[[.,[[.,.],.]],.]]],.]
[1,3,7,6,4,2,5] => [1,2,3,7,5,4,6] => [2,3,6,5,7,4,1] => [[.,[.,[[[.,.],[.,.]],.]]],.]
[1,3,7,6,4,5,2] => [1,2,3,7,4,6,5] => [2,3,5,7,6,4,1] => [[.,[.,[[.,[[.,.],.]],.]]],.]
[1,3,7,6,5,2,4] => [1,2,3,7,4,6,5] => [2,3,5,7,6,4,1] => [[.,[.,[[.,[[.,.],.]],.]]],.]
[1,3,7,6,5,4,2] => [1,2,3,7,4,6,5] => [2,3,5,7,6,4,1] => [[.,[.,[[.,[[.,.],.]],.]]],.]
[1,4,2,3,5,6,7] => [1,2,4,3,5,6,7] => [2,4,3,5,6,7,1] => [[.,[[.,.],[.,[.,[.,.]]]]],.]
[1,4,2,3,5,7,6] => [1,2,4,3,5,6,7] => [2,4,3,5,6,7,1] => [[.,[[.,.],[.,[.,[.,.]]]]],.]
[1,4,2,3,6,5,7] => [1,2,4,3,5,6,7] => [2,4,3,5,6,7,1] => [[.,[[.,.],[.,[.,[.,.]]]]],.]
[1,4,2,3,6,7,5] => [1,2,4,3,5,6,7] => [2,4,3,5,6,7,1] => [[.,[[.,.],[.,[.,[.,.]]]]],.]
[1,4,2,3,7,5,6] => [1,2,4,3,5,7,6] => [2,4,3,5,7,6,1] => [[.,[[.,.],[.,[[.,.],.]]]],.]
[1,4,2,3,7,6,5] => [1,2,4,3,5,7,6] => [2,4,3,5,7,6,1] => [[.,[[.,.],[.,[[.,.],.]]]],.]
[1,4,2,5,3,6,7] => [1,2,4,5,3,6,7] => [2,5,3,4,6,7,1] => [[.,[[.,.],[.,[.,[.,.]]]]],.]
[1,4,2,5,3,7,6] => [1,2,4,5,3,6,7] => [2,5,3,4,6,7,1] => [[.,[[.,.],[.,[.,[.,.]]]]],.]
[1,4,2,5,6,3,7] => [1,2,4,5,6,3,7] => [2,6,3,4,5,7,1] => [[.,[[.,.],[.,[.,[.,.]]]]],.]
[1,4,2,5,6,7,3] => [1,2,4,5,6,7,3] => [2,7,3,4,5,6,1] => [[.,[[.,.],[.,[.,[.,.]]]]],.]
[1,4,2,5,7,3,6] => [1,2,4,5,7,6,3] => [2,7,3,4,6,5,1] => [[.,[[.,.],[.,[[.,.],.]]]],.]
[1,4,2,5,7,6,3] => [1,2,4,5,7,3,6] => [2,6,3,4,7,5,1] => [[.,[[.,.],[.,[[.,.],.]]]],.]
[1,4,2,6,3,5,7] => [1,2,4,6,5,3,7] => [2,6,3,5,4,7,1] => [[.,[[.,.],[[.,.],[.,.]]]],.]
[1,4,2,6,3,7,5] => [1,2,4,6,7,5,3] => [2,7,3,6,4,5,1] => [[.,[[.,.],[[.,.],[.,.]]]],.]
[1,4,2,6,5,3,7] => [1,2,4,6,3,5,7] => [2,5,3,6,4,7,1] => [[.,[[.,.],[[.,.],[.,.]]]],.]
[1,4,2,6,5,7,3] => [1,2,4,6,7,3,5] => [2,6,3,7,4,5,1] => [[.,[[.,.],[[.,.],[.,.]]]],.]
[1,4,2,6,7,3,5] => [1,2,4,6,3,5,7] => [2,5,3,6,4,7,1] => [[.,[[.,.],[[.,.],[.,.]]]],.]
[1,4,2,6,7,5,3] => [1,2,4,6,5,7,3] => [2,7,3,5,4,6,1] => [[.,[[.,.],[[.,.],[.,.]]]],.]
[1,4,2,7,3,5,6] => [1,2,4,7,6,5,3] => [2,7,3,6,5,4,1] => [[.,[[.,.],[[[.,.],.],.]]],.]
[1,4,2,7,3,6,5] => [1,2,4,7,5,3,6] => [2,6,3,5,7,4,1] => [[.,[[.,.],[[.,[.,.]],.]]],.]
[1,4,2,7,5,3,6] => [1,2,4,7,6,3,5] => [2,6,3,7,5,4,1] => [[.,[[.,.],[[[.,.],.],.]]],.]
[1,4,2,7,5,6,3] => [1,2,4,7,3,5,6] => [2,5,3,6,7,4,1] => [[.,[[.,.],[[.,[.,.]],.]]],.]
[1,4,2,7,6,3,5] => [1,2,4,7,5,6,3] => [2,7,3,5,6,4,1] => [[.,[[.,.],[[.,[.,.]],.]]],.]
[1,4,2,7,6,5,3] => [1,2,4,7,3,5,6] => [2,5,3,6,7,4,1] => [[.,[[.,.],[[.,[.,.]],.]]],.]
[1,4,3,2,5,6,7] => [1,2,4,3,5,6,7] => [2,4,3,5,6,7,1] => [[.,[[.,.],[.,[.,[.,.]]]]],.]
[1,4,3,2,5,7,6] => [1,2,4,3,5,6,7] => [2,4,3,5,6,7,1] => [[.,[[.,.],[.,[.,[.,.]]]]],.]
[1,4,3,2,6,5,7] => [1,2,4,3,5,6,7] => [2,4,3,5,6,7,1] => [[.,[[.,.],[.,[.,[.,.]]]]],.]
[1,4,3,2,6,7,5] => [1,2,4,3,5,6,7] => [2,4,3,5,6,7,1] => [[.,[[.,.],[.,[.,[.,.]]]]],.]
[1,4,3,2,7,5,6] => [1,2,4,3,5,7,6] => [2,4,3,5,7,6,1] => [[.,[[.,.],[.,[[.,.],.]]]],.]
[1,4,3,2,7,6,5] => [1,2,4,3,5,7,6] => [2,4,3,5,7,6,1] => [[.,[[.,.],[.,[[.,.],.]]]],.]
[1,4,3,5,2,6,7] => [1,2,4,5,3,6,7] => [2,5,3,4,6,7,1] => [[.,[[.,.],[.,[.,[.,.]]]]],.]
[1,4,3,5,2,7,6] => [1,2,4,5,3,6,7] => [2,5,3,4,6,7,1] => [[.,[[.,.],[.,[.,[.,.]]]]],.]
[1,4,3,5,6,2,7] => [1,2,4,5,6,3,7] => [2,6,3,4,5,7,1] => [[.,[[.,.],[.,[.,[.,.]]]]],.]
[1,4,3,5,6,7,2] => [1,2,4,5,6,7,3] => [2,7,3,4,5,6,1] => [[.,[[.,.],[.,[.,[.,.]]]]],.]
[1,4,3,5,7,2,6] => [1,2,4,5,7,6,3] => [2,7,3,4,6,5,1] => [[.,[[.,.],[.,[[.,.],.]]]],.]
[1,4,3,5,7,6,2] => [1,2,4,5,7,3,6] => [2,6,3,4,7,5,1] => [[.,[[.,.],[.,[[.,.],.]]]],.]
[1,4,3,6,2,5,7] => [1,2,4,6,5,3,7] => [2,6,3,5,4,7,1] => [[.,[[.,.],[[.,.],[.,.]]]],.]
[1,4,3,6,2,7,5] => [1,2,4,6,7,5,3] => [2,7,3,6,4,5,1] => [[.,[[.,.],[[.,.],[.,.]]]],.]
[1,4,3,6,5,2,7] => [1,2,4,6,3,5,7] => [2,5,3,6,4,7,1] => [[.,[[.,.],[[.,.],[.,.]]]],.]
[1,4,3,6,5,7,2] => [1,2,4,6,7,3,5] => [2,6,3,7,4,5,1] => [[.,[[.,.],[[.,.],[.,.]]]],.]
[1,4,3,6,7,2,5] => [1,2,4,6,3,5,7] => [2,5,3,6,4,7,1] => [[.,[[.,.],[[.,.],[.,.]]]],.]
[1,4,3,6,7,5,2] => [1,2,4,6,5,7,3] => [2,7,3,5,4,6,1] => [[.,[[.,.],[[.,.],[.,.]]]],.]
[1,4,3,7,2,5,6] => [1,2,4,7,6,5,3] => [2,7,3,6,5,4,1] => [[.,[[.,.],[[[.,.],.],.]]],.]
[1,4,3,7,2,6,5] => [1,2,4,7,5,3,6] => [2,6,3,5,7,4,1] => [[.,[[.,.],[[.,[.,.]],.]]],.]
[1,4,3,7,5,2,6] => [1,2,4,7,6,3,5] => [2,6,3,7,5,4,1] => [[.,[[.,.],[[[.,.],.],.]]],.]
[1,4,3,7,5,6,2] => [1,2,4,7,3,5,6] => [2,5,3,6,7,4,1] => [[.,[[.,.],[[.,[.,.]],.]]],.]
[1,4,3,7,6,2,5] => [1,2,4,7,5,6,3] => [2,7,3,5,6,4,1] => [[.,[[.,.],[[.,[.,.]],.]]],.]
[1,4,3,7,6,5,2] => [1,2,4,7,3,5,6] => [2,5,3,6,7,4,1] => [[.,[[.,.],[[.,[.,.]],.]]],.]
[1,4,5,2,3,6,7] => [1,2,4,3,5,6,7] => [2,4,3,5,6,7,1] => [[.,[[.,.],[.,[.,[.,.]]]]],.]
[1,4,5,2,3,7,6] => [1,2,4,3,5,6,7] => [2,4,3,5,6,7,1] => [[.,[[.,.],[.,[.,[.,.]]]]],.]
[1,4,5,2,6,3,7] => [1,2,4,3,5,6,7] => [2,4,3,5,6,7,1] => [[.,[[.,.],[.,[.,[.,.]]]]],.]
[1,4,5,2,6,7,3] => [1,2,4,3,5,6,7] => [2,4,3,5,6,7,1] => [[.,[[.,.],[.,[.,[.,.]]]]],.]
[1,4,5,2,7,3,6] => [1,2,4,3,5,7,6] => [2,4,3,5,7,6,1] => [[.,[[.,.],[.,[[.,.],.]]]],.]
[1,4,5,2,7,6,3] => [1,2,4,3,5,7,6] => [2,4,3,5,7,6,1] => [[.,[[.,.],[.,[[.,.],.]]]],.]
[1,4,5,3,2,6,7] => [1,2,4,3,5,6,7] => [2,4,3,5,6,7,1] => [[.,[[.,.],[.,[.,[.,.]]]]],.]
[1,4,5,3,2,7,6] => [1,2,4,3,5,6,7] => [2,4,3,5,6,7,1] => [[.,[[.,.],[.,[.,[.,.]]]]],.]
[1,4,5,3,6,2,7] => [1,2,4,3,5,6,7] => [2,4,3,5,6,7,1] => [[.,[[.,.],[.,[.,[.,.]]]]],.]
[1,4,5,3,6,7,2] => [1,2,4,3,5,6,7] => [2,4,3,5,6,7,1] => [[.,[[.,.],[.,[.,[.,.]]]]],.]
[1,4,5,3,7,2,6] => [1,2,4,3,5,7,6] => [2,4,3,5,7,6,1] => [[.,[[.,.],[.,[[.,.],.]]]],.]
[1,4,5,3,7,6,2] => [1,2,4,3,5,7,6] => [2,4,3,5,7,6,1] => [[.,[[.,.],[.,[[.,.],.]]]],.]
[1,4,5,6,2,3,7] => [1,2,4,6,3,5,7] => [2,5,3,6,4,7,1] => [[.,[[.,.],[[.,.],[.,.]]]],.]
[1,4,5,6,2,7,3] => [1,2,4,6,7,3,5] => [2,6,3,7,4,5,1] => [[.,[[.,.],[[.,.],[.,.]]]],.]
[1,4,5,6,3,2,7] => [1,2,4,6,3,5,7] => [2,5,3,6,4,7,1] => [[.,[[.,.],[[.,.],[.,.]]]],.]
[1,4,5,6,3,7,2] => [1,2,4,6,7,3,5] => [2,6,3,7,4,5,1] => [[.,[[.,.],[[.,.],[.,.]]]],.]
[1,4,5,6,7,2,3] => [1,2,4,6,3,5,7] => [2,5,3,6,4,7,1] => [[.,[[.,.],[[.,.],[.,.]]]],.]
[1,4,5,6,7,3,2] => [1,2,4,6,3,5,7] => [2,5,3,6,4,7,1] => [[.,[[.,.],[[.,.],[.,.]]]],.]
[1,4,5,7,2,3,6] => [1,2,4,7,6,3,5] => [2,6,3,7,5,4,1] => [[.,[[.,.],[[[.,.],.],.]]],.]
[1,4,5,7,2,6,3] => [1,2,4,7,3,5,6] => [2,5,3,6,7,4,1] => [[.,[[.,.],[[.,[.,.]],.]]],.]
[1,4,5,7,3,2,6] => [1,2,4,7,6,3,5] => [2,6,3,7,5,4,1] => [[.,[[.,.],[[[.,.],.],.]]],.]
[1,4,5,7,3,6,2] => [1,2,4,7,3,5,6] => [2,5,3,6,7,4,1] => [[.,[[.,.],[[.,[.,.]],.]]],.]
[1,4,5,7,6,2,3] => [1,2,4,7,3,5,6] => [2,5,3,6,7,4,1] => [[.,[[.,.],[[.,[.,.]],.]]],.]
[1,4,5,7,6,3,2] => [1,2,4,7,3,5,6] => [2,5,3,6,7,4,1] => [[.,[[.,.],[[.,[.,.]],.]]],.]
[1,4,6,2,3,5,7] => [1,2,4,3,6,5,7] => [2,4,3,6,5,7,1] => [[.,[[.,.],[[.,.],[.,.]]]],.]
[1,4,6,2,3,7,5] => [1,2,4,3,6,7,5] => [2,4,3,7,5,6,1] => [[.,[[.,.],[[.,.],[.,.]]]],.]
[1,4,6,2,5,3,7] => [1,2,4,3,6,5,7] => [2,4,3,6,5,7,1] => [[.,[[.,.],[[.,.],[.,.]]]],.]
[1,4,6,2,5,7,3] => [1,2,4,3,6,7,5] => [2,4,3,7,5,6,1] => [[.,[[.,.],[[.,.],[.,.]]]],.]
[1,4,6,2,7,3,5] => [1,2,4,3,6,5,7] => [2,4,3,6,5,7,1] => [[.,[[.,.],[[.,.],[.,.]]]],.]
[1,4,6,2,7,5,3] => [1,2,4,3,6,5,7] => [2,4,3,6,5,7,1] => [[.,[[.,.],[[.,.],[.,.]]]],.]
[1,4,6,3,2,5,7] => [1,2,4,3,6,5,7] => [2,4,3,6,5,7,1] => [[.,[[.,.],[[.,.],[.,.]]]],.]
[1,4,6,3,2,7,5] => [1,2,4,3,6,7,5] => [2,4,3,7,5,6,1] => [[.,[[.,.],[[.,.],[.,.]]]],.]
[1,4,6,3,5,2,7] => [1,2,4,3,6,5,7] => [2,4,3,6,5,7,1] => [[.,[[.,.],[[.,.],[.,.]]]],.]
[1,4,6,3,5,7,2] => [1,2,4,3,6,7,5] => [2,4,3,7,5,6,1] => [[.,[[.,.],[[.,.],[.,.]]]],.]
[1,4,6,3,7,2,5] => [1,2,4,3,6,5,7] => [2,4,3,6,5,7,1] => [[.,[[.,.],[[.,.],[.,.]]]],.]
[1,4,6,3,7,5,2] => [1,2,4,3,6,5,7] => [2,4,3,6,5,7,1] => [[.,[[.,.],[[.,.],[.,.]]]],.]
[1,4,6,5,2,3,7] => [1,2,4,5,3,6,7] => [2,5,3,4,6,7,1] => [[.,[[.,.],[.,[.,[.,.]]]]],.]
[1,4,6,5,2,7,3] => [1,2,4,5,3,6,7] => [2,5,3,4,6,7,1] => [[.,[[.,.],[.,[.,[.,.]]]]],.]
[1,4,6,5,3,2,7] => [1,2,4,5,3,6,7] => [2,5,3,4,6,7,1] => [[.,[[.,.],[.,[.,[.,.]]]]],.]
[1,4,6,5,3,7,2] => [1,2,4,5,3,6,7] => [2,5,3,4,6,7,1] => [[.,[[.,.],[.,[.,[.,.]]]]],.]
[1,4,6,5,7,2,3] => [1,2,4,5,7,3,6] => [2,6,3,4,7,5,1] => [[.,[[.,.],[.,[[.,.],.]]]],.]
[1,4,6,5,7,3,2] => [1,2,4,5,7,3,6] => [2,6,3,4,7,5,1] => [[.,[[.,.],[.,[[.,.],.]]]],.]
[1,4,6,7,2,3,5] => [1,2,4,7,5,3,6] => [2,6,3,5,7,4,1] => [[.,[[.,.],[[.,[.,.]],.]]],.]
[1,4,6,7,2,5,3] => [1,2,4,7,3,6,5] => [2,5,3,7,6,4,1] => [[.,[[.,.],[[[.,.],.],.]]],.]
[1,4,6,7,3,2,5] => [1,2,4,7,5,3,6] => [2,6,3,5,7,4,1] => [[.,[[.,.],[[.,[.,.]],.]]],.]
[1,4,6,7,3,5,2] => [1,2,4,7,3,6,5] => [2,5,3,7,6,4,1] => [[.,[[.,.],[[[.,.],.],.]]],.]
[1,4,6,7,5,2,3] => [1,2,4,7,3,6,5] => [2,5,3,7,6,4,1] => [[.,[[.,.],[[[.,.],.],.]]],.]
[1,4,6,7,5,3,2] => [1,2,4,7,3,6,5] => [2,5,3,7,6,4,1] => [[.,[[.,.],[[[.,.],.],.]]],.]
[1,4,7,2,3,5,6] => [1,2,4,3,7,6,5] => [2,4,3,7,6,5,1] => [[.,[[.,.],[[[.,.],.],.]]],.]
[1,4,7,2,3,6,5] => [1,2,4,3,7,5,6] => [2,4,3,6,7,5,1] => [[.,[[.,.],[[.,[.,.]],.]]],.]
[1,4,7,2,5,3,6] => [1,2,4,3,7,6,5] => [2,4,3,7,6,5,1] => [[.,[[.,.],[[[.,.],.],.]]],.]
[1,4,7,2,5,6,3] => [1,2,4,3,7,5,6] => [2,4,3,6,7,5,1] => [[.,[[.,.],[[.,[.,.]],.]]],.]
[1,4,7,2,6,3,5] => [1,2,4,3,7,5,6] => [2,4,3,6,7,5,1] => [[.,[[.,.],[[.,[.,.]],.]]],.]
[1,4,7,2,6,5,3] => [1,2,4,3,7,5,6] => [2,4,3,6,7,5,1] => [[.,[[.,.],[[.,[.,.]],.]]],.]
[1,4,7,3,2,5,6] => [1,2,4,3,7,6,5] => [2,4,3,7,6,5,1] => [[.,[[.,.],[[[.,.],.],.]]],.]
[1,4,7,3,2,6,5] => [1,2,4,3,7,5,6] => [2,4,3,6,7,5,1] => [[.,[[.,.],[[.,[.,.]],.]]],.]
[1,4,7,3,5,2,6] => [1,2,4,3,7,6,5] => [2,4,3,7,6,5,1] => [[.,[[.,.],[[[.,.],.],.]]],.]
[1,4,7,3,5,6,2] => [1,2,4,3,7,5,6] => [2,4,3,6,7,5,1] => [[.,[[.,.],[[.,[.,.]],.]]],.]
[1,4,7,3,6,2,5] => [1,2,4,3,7,5,6] => [2,4,3,6,7,5,1] => [[.,[[.,.],[[.,[.,.]],.]]],.]
[1,4,7,3,6,5,2] => [1,2,4,3,7,5,6] => [2,4,3,6,7,5,1] => [[.,[[.,.],[[.,[.,.]],.]]],.]
[1,4,7,5,2,3,6] => [1,2,4,5,3,7,6] => [2,5,3,4,7,6,1] => [[.,[[.,.],[.,[[.,.],.]]]],.]
[1,4,7,5,2,6,3] => [1,2,4,5,3,7,6] => [2,5,3,4,7,6,1] => [[.,[[.,.],[.,[[.,.],.]]]],.]
[1,4,7,5,3,2,6] => [1,2,4,5,3,7,6] => [2,5,3,4,7,6,1] => [[.,[[.,.],[.,[[.,.],.]]]],.]
[1,4,7,5,3,6,2] => [1,2,4,5,3,7,6] => [2,5,3,4,7,6,1] => [[.,[[.,.],[.,[[.,.],.]]]],.]
[1,4,7,5,6,2,3] => [1,2,4,5,6,3,7] => [2,6,3,4,5,7,1] => [[.,[[.,.],[.,[.,[.,.]]]]],.]
[1,4,7,5,6,3,2] => [1,2,4,5,6,3,7] => [2,6,3,4,5,7,1] => [[.,[[.,.],[.,[.,[.,.]]]]],.]
[1,4,7,6,2,3,5] => [1,2,4,6,3,7,5] => [2,5,3,7,4,6,1] => [[.,[[.,.],[[.,.],[.,.]]]],.]
[1,4,7,6,2,5,3] => [1,2,4,6,5,3,7] => [2,6,3,5,4,7,1] => [[.,[[.,.],[[.,.],[.,.]]]],.]
[1,4,7,6,3,2,5] => [1,2,4,6,3,7,5] => [2,5,3,7,4,6,1] => [[.,[[.,.],[[.,.],[.,.]]]],.]
[1,4,7,6,3,5,2] => [1,2,4,6,5,3,7] => [2,6,3,5,4,7,1] => [[.,[[.,.],[[.,.],[.,.]]]],.]
[1,4,7,6,5,2,3] => [1,2,4,6,3,7,5] => [2,5,3,7,4,6,1] => [[.,[[.,.],[[.,.],[.,.]]]],.]
[1,4,7,6,5,3,2] => [1,2,4,6,3,7,5] => [2,5,3,7,4,6,1] => [[.,[[.,.],[[.,.],[.,.]]]],.]
[1,5,2,3,4,6,7] => [1,2,5,4,3,6,7] => [2,5,4,3,6,7,1] => [[.,[[[.,.],.],[.,[.,.]]]],.]
[1,5,2,3,4,7,6] => [1,2,5,4,3,6,7] => [2,5,4,3,6,7,1] => [[.,[[[.,.],.],[.,[.,.]]]],.]
[1,5,2,3,6,4,7] => [1,2,5,6,4,3,7] => [2,6,5,3,4,7,1] => [[.,[[[.,.],.],[.,[.,.]]]],.]
[1,5,2,3,6,7,4] => [1,2,5,6,7,4,3] => [2,7,6,3,4,5,1] => [[.,[[[.,.],.],[.,[.,.]]]],.]
[1,5,2,3,7,4,6] => [1,2,5,7,6,4,3] => [2,7,6,3,5,4,1] => [[.,[[[.,.],.],[[.,.],.]]],.]
[1,5,2,3,7,6,4] => [1,2,5,7,4,3,6] => [2,6,5,3,7,4,1] => [[.,[[[.,.],.],[[.,.],.]]],.]
[1,5,2,4,3,6,7] => [1,2,5,3,4,6,7] => [2,4,5,3,6,7,1] => [[.,[[.,[.,.]],[.,[.,.]]]],.]
[1,5,2,4,3,7,6] => [1,2,5,3,4,6,7] => [2,4,5,3,6,7,1] => [[.,[[.,[.,.]],[.,[.,.]]]],.]
[1,5,2,4,6,3,7] => [1,2,5,6,3,4,7] => [2,5,6,3,4,7,1] => [[.,[[.,[.,.]],[.,[.,.]]]],.]
[1,5,2,4,6,7,3] => [1,2,5,6,7,3,4] => [2,6,7,3,4,5,1] => [[.,[[.,[.,.]],[.,[.,.]]]],.]
[1,5,2,4,7,3,6] => [1,2,5,7,6,3,4] => [2,6,7,3,5,4,1] => [[.,[[.,[.,.]],[[.,.],.]]],.]
[1,5,2,4,7,6,3] => [1,2,5,7,3,4,6] => [2,5,6,3,7,4,1] => [[.,[[.,[.,.]],[[.,.],.]]],.]
[1,5,2,6,3,4,7] => [1,2,5,3,4,6,7] => [2,4,5,3,6,7,1] => [[.,[[.,[.,.]],[.,[.,.]]]],.]
[1,5,2,6,3,7,4] => [1,2,5,3,4,6,7] => [2,4,5,3,6,7,1] => [[.,[[.,[.,.]],[.,[.,.]]]],.]
[1,5,2,6,4,3,7] => [1,2,5,4,6,3,7] => [2,6,4,3,5,7,1] => [[.,[[[.,.],.],[.,[.,.]]]],.]
[1,5,2,6,4,7,3] => [1,2,5,4,6,7,3] => [2,7,4,3,5,6,1] => [[.,[[[.,.],.],[.,[.,.]]]],.]
[1,5,2,6,7,3,4] => [1,2,5,7,4,6,3] => [2,7,5,3,6,4,1] => [[.,[[[.,.],.],[[.,.],.]]],.]
[1,5,2,6,7,4,3] => [1,2,5,7,3,4,6] => [2,5,6,3,7,4,1] => [[.,[[.,[.,.]],[[.,.],.]]],.]
[1,5,2,7,3,4,6] => [1,2,5,3,4,7,6] => [2,4,5,3,7,6,1] => [[.,[[.,[.,.]],[[.,.],.]]],.]
[1,5,2,7,3,6,4] => [1,2,5,3,4,7,6] => [2,4,5,3,7,6,1] => [[.,[[.,[.,.]],[[.,.],.]]],.]
[1,5,2,7,4,3,6] => [1,2,5,4,7,6,3] => [2,7,4,3,6,5,1] => [[.,[[[.,.],.],[[.,.],.]]],.]
[1,5,2,7,4,6,3] => [1,2,5,4,7,3,6] => [2,6,4,3,7,5,1] => [[.,[[[.,.],.],[[.,.],.]]],.]
[1,5,2,7,6,3,4] => [1,2,5,6,3,4,7] => [2,5,6,3,4,7,1] => [[.,[[.,[.,.]],[.,[.,.]]]],.]
[1,5,2,7,6,4,3] => [1,2,5,6,4,7,3] => [2,7,5,3,4,6,1] => [[.,[[[.,.],.],[.,[.,.]]]],.]
[1,5,3,2,4,6,7] => [1,2,5,4,3,6,7] => [2,5,4,3,6,7,1] => [[.,[[[.,.],.],[.,[.,.]]]],.]
[1,5,3,2,4,7,6] => [1,2,5,4,3,6,7] => [2,5,4,3,6,7,1] => [[.,[[[.,.],.],[.,[.,.]]]],.]
[1,5,3,2,6,4,7] => [1,2,5,6,4,3,7] => [2,6,5,3,4,7,1] => [[.,[[[.,.],.],[.,[.,.]]]],.]
[1,5,3,2,6,7,4] => [1,2,5,6,7,4,3] => [2,7,6,3,4,5,1] => [[.,[[[.,.],.],[.,[.,.]]]],.]
[1,5,3,2,7,4,6] => [1,2,5,7,6,4,3] => [2,7,6,3,5,4,1] => [[.,[[[.,.],.],[[.,.],.]]],.]
[1,5,3,2,7,6,4] => [1,2,5,7,4,3,6] => [2,6,5,3,7,4,1] => [[.,[[[.,.],.],[[.,.],.]]],.]
[1,5,3,4,2,6,7] => [1,2,5,3,4,6,7] => [2,4,5,3,6,7,1] => [[.,[[.,[.,.]],[.,[.,.]]]],.]
[1,5,3,4,2,7,6] => [1,2,5,3,4,6,7] => [2,4,5,3,6,7,1] => [[.,[[.,[.,.]],[.,[.,.]]]],.]
[1,5,3,4,6,2,7] => [1,2,5,6,3,4,7] => [2,5,6,3,4,7,1] => [[.,[[.,[.,.]],[.,[.,.]]]],.]
[1,5,3,4,6,7,2] => [1,2,5,6,7,3,4] => [2,6,7,3,4,5,1] => [[.,[[.,[.,.]],[.,[.,.]]]],.]
[1,5,3,4,7,2,6] => [1,2,5,7,6,3,4] => [2,6,7,3,5,4,1] => [[.,[[.,[.,.]],[[.,.],.]]],.]
[1,5,3,4,7,6,2] => [1,2,5,7,3,4,6] => [2,5,6,3,7,4,1] => [[.,[[.,[.,.]],[[.,.],.]]],.]
[1,5,3,6,2,4,7] => [1,2,5,3,4,6,7] => [2,4,5,3,6,7,1] => [[.,[[.,[.,.]],[.,[.,.]]]],.]
[1,5,3,6,2,7,4] => [1,2,5,3,4,6,7] => [2,4,5,3,6,7,1] => [[.,[[.,[.,.]],[.,[.,.]]]],.]
[1,5,3,6,4,2,7] => [1,2,5,4,6,3,7] => [2,6,4,3,5,7,1] => [[.,[[[.,.],.],[.,[.,.]]]],.]
[1,5,3,6,4,7,2] => [1,2,5,4,6,7,3] => [2,7,4,3,5,6,1] => [[.,[[[.,.],.],[.,[.,.]]]],.]
[1,5,3,6,7,2,4] => [1,2,5,7,4,6,3] => [2,7,5,3,6,4,1] => [[.,[[[.,.],.],[[.,.],.]]],.]
[1,5,3,6,7,4,2] => [1,2,5,7,3,4,6] => [2,5,6,3,7,4,1] => [[.,[[.,[.,.]],[[.,.],.]]],.]
[1,5,3,7,2,4,6] => [1,2,5,3,4,7,6] => [2,4,5,3,7,6,1] => [[.,[[.,[.,.]],[[.,.],.]]],.]
[1,5,3,7,2,6,4] => [1,2,5,3,4,7,6] => [2,4,5,3,7,6,1] => [[.,[[.,[.,.]],[[.,.],.]]],.]
[1,5,3,7,4,2,6] => [1,2,5,4,7,6,3] => [2,7,4,3,6,5,1] => [[.,[[[.,.],.],[[.,.],.]]],.]
[1,5,3,7,4,6,2] => [1,2,5,4,7,3,6] => [2,6,4,3,7,5,1] => [[.,[[[.,.],.],[[.,.],.]]],.]
[1,5,3,7,6,2,4] => [1,2,5,6,3,4,7] => [2,5,6,3,4,7,1] => [[.,[[.,[.,.]],[.,[.,.]]]],.]
[1,5,3,7,6,4,2] => [1,2,5,6,4,7,3] => [2,7,5,3,4,6,1] => [[.,[[[.,.],.],[.,[.,.]]]],.]
[1,5,4,2,3,6,7] => [1,2,5,3,4,6,7] => [2,4,5,3,6,7,1] => [[.,[[.,[.,.]],[.,[.,.]]]],.]
[1,5,4,2,3,7,6] => [1,2,5,3,4,6,7] => [2,4,5,3,6,7,1] => [[.,[[.,[.,.]],[.,[.,.]]]],.]
[1,5,4,2,6,3,7] => [1,2,5,6,3,4,7] => [2,5,6,3,4,7,1] => [[.,[[.,[.,.]],[.,[.,.]]]],.]
[1,5,4,2,6,7,3] => [1,2,5,6,7,3,4] => [2,6,7,3,4,5,1] => [[.,[[.,[.,.]],[.,[.,.]]]],.]
[1,5,4,2,7,3,6] => [1,2,5,7,6,3,4] => [2,6,7,3,5,4,1] => [[.,[[.,[.,.]],[[.,.],.]]],.]
[1,5,4,2,7,6,3] => [1,2,5,7,3,4,6] => [2,5,6,3,7,4,1] => [[.,[[.,[.,.]],[[.,.],.]]],.]
[1,5,4,3,2,6,7] => [1,2,5,3,4,6,7] => [2,4,5,3,6,7,1] => [[.,[[.,[.,.]],[.,[.,.]]]],.]
[1,5,4,3,2,7,6] => [1,2,5,3,4,6,7] => [2,4,5,3,6,7,1] => [[.,[[.,[.,.]],[.,[.,.]]]],.]
[1,5,4,3,6,2,7] => [1,2,5,6,3,4,7] => [2,5,6,3,4,7,1] => [[.,[[.,[.,.]],[.,[.,.]]]],.]
[1,5,4,3,6,7,2] => [1,2,5,6,7,3,4] => [2,6,7,3,4,5,1] => [[.,[[.,[.,.]],[.,[.,.]]]],.]
[1,5,4,3,7,2,6] => [1,2,5,7,6,3,4] => [2,6,7,3,5,4,1] => [[.,[[.,[.,.]],[[.,.],.]]],.]
[1,5,4,3,7,6,2] => [1,2,5,7,3,4,6] => [2,5,6,3,7,4,1] => [[.,[[.,[.,.]],[[.,.],.]]],.]
[1,5,4,6,2,3,7] => [1,2,5,3,4,6,7] => [2,4,5,3,6,7,1] => [[.,[[.,[.,.]],[.,[.,.]]]],.]
[1,5,4,6,2,7,3] => [1,2,5,3,4,6,7] => [2,4,5,3,6,7,1] => [[.,[[.,[.,.]],[.,[.,.]]]],.]
[1,5,4,6,3,2,7] => [1,2,5,3,4,6,7] => [2,4,5,3,6,7,1] => [[.,[[.,[.,.]],[.,[.,.]]]],.]
[1,5,4,6,3,7,2] => [1,2,5,3,4,6,7] => [2,4,5,3,6,7,1] => [[.,[[.,[.,.]],[.,[.,.]]]],.]
[1,5,4,6,7,2,3] => [1,2,5,7,3,4,6] => [2,5,6,3,7,4,1] => [[.,[[.,[.,.]],[[.,.],.]]],.]
[1,5,4,6,7,3,2] => [1,2,5,7,3,4,6] => [2,5,6,3,7,4,1] => [[.,[[.,[.,.]],[[.,.],.]]],.]
[1,5,4,7,2,3,6] => [1,2,5,3,4,7,6] => [2,4,5,3,7,6,1] => [[.,[[.,[.,.]],[[.,.],.]]],.]
[1,5,4,7,2,6,3] => [1,2,5,3,4,7,6] => [2,4,5,3,7,6,1] => [[.,[[.,[.,.]],[[.,.],.]]],.]
[1,5,4,7,3,2,6] => [1,2,5,3,4,7,6] => [2,4,5,3,7,6,1] => [[.,[[.,[.,.]],[[.,.],.]]],.]
[1,5,4,7,3,6,2] => [1,2,5,3,4,7,6] => [2,4,5,3,7,6,1] => [[.,[[.,[.,.]],[[.,.],.]]],.]
[1,5,4,7,6,2,3] => [1,2,5,6,3,4,7] => [2,5,6,3,4,7,1] => [[.,[[.,[.,.]],[.,[.,.]]]],.]
[1,5,4,7,6,3,2] => [1,2,5,6,3,4,7] => [2,5,6,3,4,7,1] => [[.,[[.,[.,.]],[.,[.,.]]]],.]
[1,5,6,2,3,4,7] => [1,2,5,3,6,4,7] => [2,4,6,3,5,7,1] => [[.,[[.,[.,.]],[.,[.,.]]]],.]
[1,5,6,2,3,7,4] => [1,2,5,3,6,7,4] => [2,4,7,3,5,6,1] => [[.,[[.,[.,.]],[.,[.,.]]]],.]
[1,5,6,2,4,3,7] => [1,2,5,4,3,6,7] => [2,5,4,3,6,7,1] => [[.,[[[.,.],.],[.,[.,.]]]],.]
[1,5,6,2,4,7,3] => [1,2,5,4,3,6,7] => [2,5,4,3,6,7,1] => [[.,[[[.,.],.],[.,[.,.]]]],.]
[1,5,6,2,7,3,4] => [1,2,5,7,4,3,6] => [2,6,5,3,7,4,1] => [[.,[[[.,.],.],[[.,.],.]]],.]
[1,5,6,2,7,4,3] => [1,2,5,7,3,6,4] => [2,5,7,3,6,4,1] => [[.,[[.,[.,.]],[[.,.],.]]],.]
[1,5,6,3,2,4,7] => [1,2,5,3,6,4,7] => [2,4,6,3,5,7,1] => [[.,[[.,[.,.]],[.,[.,.]]]],.]
[1,5,6,3,2,7,4] => [1,2,5,3,6,7,4] => [2,4,7,3,5,6,1] => [[.,[[.,[.,.]],[.,[.,.]]]],.]
[1,5,6,3,4,2,7] => [1,2,5,4,3,6,7] => [2,5,4,3,6,7,1] => [[.,[[[.,.],.],[.,[.,.]]]],.]
[1,5,6,3,4,7,2] => [1,2,5,4,3,6,7] => [2,5,4,3,6,7,1] => [[.,[[[.,.],.],[.,[.,.]]]],.]
[1,5,6,3,7,2,4] => [1,2,5,7,4,3,6] => [2,6,5,3,7,4,1] => [[.,[[[.,.],.],[[.,.],.]]],.]
[1,5,6,3,7,4,2] => [1,2,5,7,3,6,4] => [2,5,7,3,6,4,1] => [[.,[[.,[.,.]],[[.,.],.]]],.]
[1,5,6,4,2,3,7] => [1,2,5,3,6,4,7] => [2,4,6,3,5,7,1] => [[.,[[.,[.,.]],[.,[.,.]]]],.]
[1,5,6,4,2,7,3] => [1,2,5,3,6,7,4] => [2,4,7,3,5,6,1] => [[.,[[.,[.,.]],[.,[.,.]]]],.]
[1,5,6,4,3,2,7] => [1,2,5,3,6,4,7] => [2,4,6,3,5,7,1] => [[.,[[.,[.,.]],[.,[.,.]]]],.]
[1,5,6,4,3,7,2] => [1,2,5,3,6,7,4] => [2,4,7,3,5,6,1] => [[.,[[.,[.,.]],[.,[.,.]]]],.]
[1,5,6,4,7,2,3] => [1,2,5,7,3,6,4] => [2,5,7,3,6,4,1] => [[.,[[.,[.,.]],[[.,.],.]]],.]
[1,5,6,4,7,3,2] => [1,2,5,7,3,6,4] => [2,5,7,3,6,4,1] => [[.,[[.,[.,.]],[[.,.],.]]],.]
[1,5,6,7,2,3,4] => [1,2,5,3,6,4,7] => [2,4,6,3,5,7,1] => [[.,[[.,[.,.]],[.,[.,.]]]],.]
[1,5,6,7,2,4,3] => [1,2,5,3,6,4,7] => [2,4,6,3,5,7,1] => [[.,[[.,[.,.]],[.,[.,.]]]],.]
[1,5,6,7,3,2,4] => [1,2,5,3,6,4,7] => [2,4,6,3,5,7,1] => [[.,[[.,[.,.]],[.,[.,.]]]],.]
[1,5,6,7,3,4,2] => [1,2,5,3,6,4,7] => [2,4,6,3,5,7,1] => [[.,[[.,[.,.]],[.,[.,.]]]],.]
[1,5,6,7,4,2,3] => [1,2,5,4,7,3,6] => [2,6,4,3,7,5,1] => [[.,[[[.,.],.],[[.,.],.]]],.]
[1,5,6,7,4,3,2] => [1,2,5,4,7,3,6] => [2,6,4,3,7,5,1] => [[.,[[[.,.],.],[[.,.],.]]],.]
[1,5,7,2,3,4,6] => [1,2,5,3,7,6,4] => [2,4,7,3,6,5,1] => [[.,[[.,[.,.]],[[.,.],.]]],.]
[1,5,7,2,3,6,4] => [1,2,5,3,7,4,6] => [2,4,6,3,7,5,1] => [[.,[[.,[.,.]],[[.,.],.]]],.]
[1,5,7,2,4,3,6] => [1,2,5,4,3,7,6] => [2,5,4,3,7,6,1] => [[.,[[[.,.],.],[[.,.],.]]],.]
[1,5,7,2,4,6,3] => [1,2,5,4,3,7,6] => [2,5,4,3,7,6,1] => [[.,[[[.,.],.],[[.,.],.]]],.]
[1,5,7,2,6,3,4] => [1,2,5,6,3,7,4] => [2,5,7,3,4,6,1] => [[.,[[.,[.,.]],[.,[.,.]]]],.]
[1,5,7,2,6,4,3] => [1,2,5,6,4,3,7] => [2,6,5,3,4,7,1] => [[.,[[[.,.],.],[.,[.,.]]]],.]
[1,5,7,3,2,4,6] => [1,2,5,3,7,6,4] => [2,4,7,3,6,5,1] => [[.,[[.,[.,.]],[[.,.],.]]],.]
[1,5,7,3,2,6,4] => [1,2,5,3,7,4,6] => [2,4,6,3,7,5,1] => [[.,[[.,[.,.]],[[.,.],.]]],.]
[1,5,7,3,4,2,6] => [1,2,5,4,3,7,6] => [2,5,4,3,7,6,1] => [[.,[[[.,.],.],[[.,.],.]]],.]
[1,5,7,3,4,6,2] => [1,2,5,4,3,7,6] => [2,5,4,3,7,6,1] => [[.,[[[.,.],.],[[.,.],.]]],.]
[1,5,7,3,6,2,4] => [1,2,5,6,3,7,4] => [2,5,7,3,4,6,1] => [[.,[[.,[.,.]],[.,[.,.]]]],.]
[1,5,7,3,6,4,2] => [1,2,5,6,4,3,7] => [2,6,5,3,4,7,1] => [[.,[[[.,.],.],[.,[.,.]]]],.]
[1,5,7,4,2,3,6] => [1,2,5,3,7,6,4] => [2,4,7,3,6,5,1] => [[.,[[.,[.,.]],[[.,.],.]]],.]
[1,5,7,4,2,6,3] => [1,2,5,3,7,4,6] => [2,4,6,3,7,5,1] => [[.,[[.,[.,.]],[[.,.],.]]],.]
[1,5,7,4,3,2,6] => [1,2,5,3,7,6,4] => [2,4,7,3,6,5,1] => [[.,[[.,[.,.]],[[.,.],.]]],.]
[1,5,7,4,3,6,2] => [1,2,5,3,7,4,6] => [2,4,6,3,7,5,1] => [[.,[[.,[.,.]],[[.,.],.]]],.]
[1,5,7,4,6,2,3] => [1,2,5,6,3,7,4] => [2,5,7,3,4,6,1] => [[.,[[.,[.,.]],[.,[.,.]]]],.]
[1,5,7,4,6,3,2] => [1,2,5,6,3,7,4] => [2,5,7,3,4,6,1] => [[.,[[.,[.,.]],[.,[.,.]]]],.]
[1,5,7,6,2,3,4] => [1,2,5,3,7,4,6] => [2,4,6,3,7,5,1] => [[.,[[.,[.,.]],[[.,.],.]]],.]
[1,5,7,6,2,4,3] => [1,2,5,3,7,4,6] => [2,4,6,3,7,5,1] => [[.,[[.,[.,.]],[[.,.],.]]],.]
[1,5,7,6,3,2,4] => [1,2,5,3,7,4,6] => [2,4,6,3,7,5,1] => [[.,[[.,[.,.]],[[.,.],.]]],.]
[1,5,7,6,3,4,2] => [1,2,5,3,7,4,6] => [2,4,6,3,7,5,1] => [[.,[[.,[.,.]],[[.,.],.]]],.]
[1,5,7,6,4,2,3] => [1,2,5,4,6,3,7] => [2,6,4,3,5,7,1] => [[.,[[[.,.],.],[.,[.,.]]]],.]
[1,5,7,6,4,3,2] => [1,2,5,4,6,3,7] => [2,6,4,3,5,7,1] => [[.,[[[.,.],.],[.,[.,.]]]],.]
[1,6,2,3,4,5,7] => [1,2,6,5,4,3,7] => [2,6,5,4,3,7,1] => [[.,[[[[.,.],.],.],[.,.]]],.]
[1,6,2,3,4,7,5] => [1,2,6,7,5,4,3] => [2,7,6,5,3,4,1] => [[.,[[[[.,.],.],.],[.,.]]],.]
[1,6,2,3,5,4,7] => [1,2,6,4,3,5,7] => [2,5,4,6,3,7,1] => [[.,[[[.,.],[.,.]],[.,.]]],.]
[1,6,2,3,5,7,4] => [1,2,6,7,4,3,5] => [2,6,5,7,3,4,1] => [[.,[[[.,.],[.,.]],[.,.]]],.]
[1,6,2,3,7,4,5] => [1,2,6,4,3,5,7] => [2,5,4,6,3,7,1] => [[.,[[[.,.],[.,.]],[.,.]]],.]
[1,6,2,3,7,5,4] => [1,2,6,5,7,4,3] => [2,7,6,4,3,5,1] => [[.,[[[[.,.],.],.],[.,.]]],.]
[1,6,2,4,3,5,7] => [1,2,6,5,3,4,7] => [2,5,6,4,3,7,1] => [[.,[[[.,[.,.]],.],[.,.]]],.]
[1,6,2,4,3,7,5] => [1,2,6,7,5,3,4] => [2,6,7,5,3,4,1] => [[.,[[[.,[.,.]],.],[.,.]]],.]
[1,6,2,4,5,3,7] => [1,2,6,3,4,5,7] => [2,4,5,6,3,7,1] => [[.,[[.,[.,[.,.]]],[.,.]]],.]
[1,6,2,4,5,7,3] => [1,2,6,7,3,4,5] => [2,5,6,7,3,4,1] => [[.,[[.,[.,[.,.]]],[.,.]]],.]
[1,6,2,4,7,3,5] => [1,2,6,3,4,5,7] => [2,4,5,6,3,7,1] => [[.,[[.,[.,[.,.]]],[.,.]]],.]
[1,6,2,4,7,5,3] => [1,2,6,5,7,3,4] => [2,6,7,4,3,5,1] => [[.,[[[.,[.,.]],.],[.,.]]],.]
[1,6,2,5,3,4,7] => [1,2,6,4,5,3,7] => [2,6,4,5,3,7,1] => [[.,[[[.,.],[.,.]],[.,.]]],.]
[1,6,2,5,3,7,4] => [1,2,6,7,4,5,3] => [2,7,5,6,3,4,1] => [[.,[[[.,.],[.,.]],[.,.]]],.]
[1,6,2,5,4,3,7] => [1,2,6,3,4,5,7] => [2,4,5,6,3,7,1] => [[.,[[.,[.,[.,.]]],[.,.]]],.]
[1,6,2,5,4,7,3] => [1,2,6,7,3,4,5] => [2,5,6,7,3,4,1] => [[.,[[.,[.,[.,.]]],[.,.]]],.]
[1,6,2,5,7,3,4] => [1,2,6,3,4,5,7] => [2,4,5,6,3,7,1] => [[.,[[.,[.,[.,.]]],[.,.]]],.]
[1,6,2,5,7,4,3] => [1,2,6,4,5,7,3] => [2,7,4,5,3,6,1] => [[.,[[[.,.],[.,.]],[.,.]]],.]
[1,6,2,7,3,4,5] => [1,2,6,4,7,5,3] => [2,7,4,6,3,5,1] => [[.,[[[.,.],[.,.]],[.,.]]],.]
[1,6,2,7,3,5,4] => [1,2,6,5,3,4,7] => [2,5,6,4,3,7,1] => [[.,[[[.,[.,.]],.],[.,.]]],.]
[1,6,2,7,4,3,5] => [1,2,6,3,4,7,5] => [2,4,5,7,3,6,1] => [[.,[[.,[.,[.,.]]],[.,.]]],.]
[1,6,2,7,4,5,3] => [1,2,6,5,4,7,3] => [2,7,5,4,3,6,1] => [[.,[[[[.,.],.],.],[.,.]]],.]
[1,6,2,7,5,3,4] => [1,2,6,3,4,7,5] => [2,4,5,7,3,6,1] => [[.,[[.,[.,[.,.]]],[.,.]]],.]
[1,6,2,7,5,4,3] => [1,2,6,4,7,3,5] => [2,6,4,7,3,5,1] => [[.,[[[.,.],[.,.]],[.,.]]],.]
[1,6,3,2,4,5,7] => [1,2,6,5,4,3,7] => [2,6,5,4,3,7,1] => [[.,[[[[.,.],.],.],[.,.]]],.]
[1,6,3,2,4,7,5] => [1,2,6,7,5,4,3] => [2,7,6,5,3,4,1] => [[.,[[[[.,.],.],.],[.,.]]],.]
[1,6,3,2,5,4,7] => [1,2,6,4,3,5,7] => [2,5,4,6,3,7,1] => [[.,[[[.,.],[.,.]],[.,.]]],.]
[1,6,3,2,5,7,4] => [1,2,6,7,4,3,5] => [2,6,5,7,3,4,1] => [[.,[[[.,.],[.,.]],[.,.]]],.]
[1,6,3,2,7,4,5] => [1,2,6,4,3,5,7] => [2,5,4,6,3,7,1] => [[.,[[[.,.],[.,.]],[.,.]]],.]
[1,6,3,2,7,5,4] => [1,2,6,5,7,4,3] => [2,7,6,4,3,5,1] => [[.,[[[[.,.],.],.],[.,.]]],.]
[1,6,3,4,2,5,7] => [1,2,6,5,3,4,7] => [2,5,6,4,3,7,1] => [[.,[[[.,[.,.]],.],[.,.]]],.]
[1,6,3,4,2,7,5] => [1,2,6,7,5,3,4] => [2,6,7,5,3,4,1] => [[.,[[[.,[.,.]],.],[.,.]]],.]
[1,6,3,4,5,2,7] => [1,2,6,3,4,5,7] => [2,4,5,6,3,7,1] => [[.,[[.,[.,[.,.]]],[.,.]]],.]
[1,6,3,4,5,7,2] => [1,2,6,7,3,4,5] => [2,5,6,7,3,4,1] => [[.,[[.,[.,[.,.]]],[.,.]]],.]
[1,6,3,4,7,2,5] => [1,2,6,3,4,5,7] => [2,4,5,6,3,7,1] => [[.,[[.,[.,[.,.]]],[.,.]]],.]
[1,6,3,4,7,5,2] => [1,2,6,5,7,3,4] => [2,6,7,4,3,5,1] => [[.,[[[.,[.,.]],.],[.,.]]],.]
[1,6,3,5,2,4,7] => [1,2,6,4,5,3,7] => [2,6,4,5,3,7,1] => [[.,[[[.,.],[.,.]],[.,.]]],.]
[1,6,3,5,2,7,4] => [1,2,6,7,4,5,3] => [2,7,5,6,3,4,1] => [[.,[[[.,.],[.,.]],[.,.]]],.]
[1,6,3,5,4,2,7] => [1,2,6,3,4,5,7] => [2,4,5,6,3,7,1] => [[.,[[.,[.,[.,.]]],[.,.]]],.]
[1,6,3,5,4,7,2] => [1,2,6,7,3,4,5] => [2,5,6,7,3,4,1] => [[.,[[.,[.,[.,.]]],[.,.]]],.]
[1,6,3,5,7,2,4] => [1,2,6,3,4,5,7] => [2,4,5,6,3,7,1] => [[.,[[.,[.,[.,.]]],[.,.]]],.]
[1,6,3,5,7,4,2] => [1,2,6,4,5,7,3] => [2,7,4,5,3,6,1] => [[.,[[[.,.],[.,.]],[.,.]]],.]
[1,6,3,7,2,4,5] => [1,2,6,4,7,5,3] => [2,7,4,6,3,5,1] => [[.,[[[.,.],[.,.]],[.,.]]],.]
[1,6,3,7,2,5,4] => [1,2,6,5,3,4,7] => [2,5,6,4,3,7,1] => [[.,[[[.,[.,.]],.],[.,.]]],.]
[1,6,3,7,4,2,5] => [1,2,6,3,4,7,5] => [2,4,5,7,3,6,1] => [[.,[[.,[.,[.,.]]],[.,.]]],.]
[1,6,3,7,4,5,2] => [1,2,6,5,4,7,3] => [2,7,5,4,3,6,1] => [[.,[[[[.,.],.],.],[.,.]]],.]
[1,6,3,7,5,2,4] => [1,2,6,3,4,7,5] => [2,4,5,7,3,6,1] => [[.,[[.,[.,[.,.]]],[.,.]]],.]
[1,6,3,7,5,4,2] => [1,2,6,4,7,3,5] => [2,6,4,7,3,5,1] => [[.,[[[.,.],[.,.]],[.,.]]],.]
[1,6,4,2,3,5,7] => [1,2,6,5,3,4,7] => [2,5,6,4,3,7,1] => [[.,[[[.,[.,.]],.],[.,.]]],.]
[1,6,4,2,3,7,5] => [1,2,6,7,5,3,4] => [2,6,7,5,3,4,1] => [[.,[[[.,[.,.]],.],[.,.]]],.]
[1,6,4,2,5,3,7] => [1,2,6,3,4,5,7] => [2,4,5,6,3,7,1] => [[.,[[.,[.,[.,.]]],[.,.]]],.]
[1,6,4,2,5,7,3] => [1,2,6,7,3,4,5] => [2,5,6,7,3,4,1] => [[.,[[.,[.,[.,.]]],[.,.]]],.]
[1,6,4,2,7,3,5] => [1,2,6,3,4,5,7] => [2,4,5,6,3,7,1] => [[.,[[.,[.,[.,.]]],[.,.]]],.]
[1,6,4,2,7,5,3] => [1,2,6,5,7,3,4] => [2,6,7,4,3,5,1] => [[.,[[[.,[.,.]],.],[.,.]]],.]
[1,6,4,3,2,5,7] => [1,2,6,5,3,4,7] => [2,5,6,4,3,7,1] => [[.,[[[.,[.,.]],.],[.,.]]],.]
[1,6,4,3,2,7,5] => [1,2,6,7,5,3,4] => [2,6,7,5,3,4,1] => [[.,[[[.,[.,.]],.],[.,.]]],.]
[1,6,4,3,5,2,7] => [1,2,6,3,4,5,7] => [2,4,5,6,3,7,1] => [[.,[[.,[.,[.,.]]],[.,.]]],.]
[1,6,4,3,5,7,2] => [1,2,6,7,3,4,5] => [2,5,6,7,3,4,1] => [[.,[[.,[.,[.,.]]],[.,.]]],.]
[1,6,4,3,7,2,5] => [1,2,6,3,4,5,7] => [2,4,5,6,3,7,1] => [[.,[[.,[.,[.,.]]],[.,.]]],.]
[1,6,4,3,7,5,2] => [1,2,6,5,7,3,4] => [2,6,7,4,3,5,1] => [[.,[[[.,[.,.]],.],[.,.]]],.]
[1,6,4,5,2,3,7] => [1,2,6,3,4,5,7] => [2,4,5,6,3,7,1] => [[.,[[.,[.,[.,.]]],[.,.]]],.]
[1,6,4,5,2,7,3] => [1,2,6,7,3,4,5] => [2,5,6,7,3,4,1] => [[.,[[.,[.,[.,.]]],[.,.]]],.]
[1,6,4,5,3,2,7] => [1,2,6,3,4,5,7] => [2,4,5,6,3,7,1] => [[.,[[.,[.,[.,.]]],[.,.]]],.]
[1,6,4,5,3,7,2] => [1,2,6,7,3,4,5] => [2,5,6,7,3,4,1] => [[.,[[.,[.,[.,.]]],[.,.]]],.]
[1,6,4,5,7,2,3] => [1,2,6,3,4,5,7] => [2,4,5,6,3,7,1] => [[.,[[.,[.,[.,.]]],[.,.]]],.]
[1,6,4,5,7,3,2] => [1,2,6,3,4,5,7] => [2,4,5,6,3,7,1] => [[.,[[.,[.,[.,.]]],[.,.]]],.]
[1,6,4,7,2,3,5] => [1,2,6,3,4,7,5] => [2,4,5,7,3,6,1] => [[.,[[.,[.,[.,.]]],[.,.]]],.]
[1,6,4,7,2,5,3] => [1,2,6,5,3,4,7] => [2,5,6,4,3,7,1] => [[.,[[[.,[.,.]],.],[.,.]]],.]
[1,6,4,7,3,2,5] => [1,2,6,3,4,7,5] => [2,4,5,7,3,6,1] => [[.,[[.,[.,[.,.]]],[.,.]]],.]
[1,6,4,7,3,5,2] => [1,2,6,5,3,4,7] => [2,5,6,4,3,7,1] => [[.,[[[.,[.,.]],.],[.,.]]],.]
[1,6,4,7,5,2,3] => [1,2,6,3,4,7,5] => [2,4,5,7,3,6,1] => [[.,[[.,[.,[.,.]]],[.,.]]],.]
[1,6,4,7,5,3,2] => [1,2,6,3,4,7,5] => [2,4,5,7,3,6,1] => [[.,[[.,[.,[.,.]]],[.,.]]],.]
[1,6,5,2,3,4,7] => [1,2,6,4,3,5,7] => [2,5,4,6,3,7,1] => [[.,[[[.,.],[.,.]],[.,.]]],.]
[1,6,5,2,3,7,4] => [1,2,6,7,4,3,5] => [2,6,5,7,3,4,1] => [[.,[[[.,.],[.,.]],[.,.]]],.]
[1,6,5,2,4,3,7] => [1,2,6,3,5,4,7] => [2,4,6,5,3,7,1] => [[.,[[.,[[.,.],.]],[.,.]]],.]
[1,6,5,2,4,7,3] => [1,2,6,7,3,5,4] => [2,5,7,6,3,4,1] => [[.,[[.,[[.,.],.]],[.,.]]],.]
[1,6,5,2,7,3,4] => [1,2,6,3,5,7,4] => [2,4,7,5,3,6,1] => [[.,[[.,[[.,.],.]],[.,.]]],.]
[1,6,5,2,7,4,3] => [1,2,6,4,3,5,7] => [2,5,4,6,3,7,1] => [[.,[[[.,.],[.,.]],[.,.]]],.]
[1,6,5,3,2,4,7] => [1,2,6,4,3,5,7] => [2,5,4,6,3,7,1] => [[.,[[[.,.],[.,.]],[.,.]]],.]
[1,6,5,3,2,7,4] => [1,2,6,7,4,3,5] => [2,6,5,7,3,4,1] => [[.,[[[.,.],[.,.]],[.,.]]],.]
[1,6,5,3,4,2,7] => [1,2,6,3,5,4,7] => [2,4,6,5,3,7,1] => [[.,[[.,[[.,.],.]],[.,.]]],.]
[1,6,5,3,4,7,2] => [1,2,6,7,3,5,4] => [2,5,7,6,3,4,1] => [[.,[[.,[[.,.],.]],[.,.]]],.]
[1,6,5,3,7,2,4] => [1,2,6,3,5,7,4] => [2,4,7,5,3,6,1] => [[.,[[.,[[.,.],.]],[.,.]]],.]
[1,6,5,3,7,4,2] => [1,2,6,4,3,5,7] => [2,5,4,6,3,7,1] => [[.,[[[.,.],[.,.]],[.,.]]],.]
[1,6,5,4,2,3,7] => [1,2,6,3,5,4,7] => [2,4,6,5,3,7,1] => [[.,[[.,[[.,.],.]],[.,.]]],.]
[1,6,5,4,2,7,3] => [1,2,6,7,3,5,4] => [2,5,7,6,3,4,1] => [[.,[[.,[[.,.],.]],[.,.]]],.]
[1,6,5,4,3,2,7] => [1,2,6,3,5,4,7] => [2,4,6,5,3,7,1] => [[.,[[.,[[.,.],.]],[.,.]]],.]
[1,6,5,4,3,7,2] => [1,2,6,7,3,5,4] => [2,5,7,6,3,4,1] => [[.,[[.,[[.,.],.]],[.,.]]],.]
[1,6,5,4,7,2,3] => [1,2,6,3,5,7,4] => [2,4,7,5,3,6,1] => [[.,[[.,[[.,.],.]],[.,.]]],.]
[1,6,5,4,7,3,2] => [1,2,6,3,5,7,4] => [2,4,7,5,3,6,1] => [[.,[[.,[[.,.],.]],[.,.]]],.]
[1,6,5,7,2,3,4] => [1,2,6,3,5,4,7] => [2,4,6,5,3,7,1] => [[.,[[.,[[.,.],.]],[.,.]]],.]
[1,6,5,7,2,4,3] => [1,2,6,4,7,3,5] => [2,6,4,7,3,5,1] => [[.,[[[.,.],[.,.]],[.,.]]],.]
[1,6,5,7,3,2,4] => [1,2,6,3,5,4,7] => [2,4,6,5,3,7,1] => [[.,[[.,[[.,.],.]],[.,.]]],.]
[1,6,5,7,3,4,2] => [1,2,6,4,7,3,5] => [2,6,4,7,3,5,1] => [[.,[[[.,.],[.,.]],[.,.]]],.]
[1,6,5,7,4,2,3] => [1,2,6,3,5,4,7] => [2,4,6,5,3,7,1] => [[.,[[.,[[.,.],.]],[.,.]]],.]
[1,6,5,7,4,3,2] => [1,2,6,3,5,4,7] => [2,4,6,5,3,7,1] => [[.,[[.,[[.,.],.]],[.,.]]],.]
[1,6,7,2,3,4,5] => [1,2,6,4,3,7,5] => [2,5,4,7,3,6,1] => [[.,[[[.,.],[.,.]],[.,.]]],.]
[1,6,7,2,3,5,4] => [1,2,6,5,3,7,4] => [2,5,7,4,3,6,1] => [[.,[[[.,[.,.]],.],[.,.]]],.]
[1,6,7,2,4,3,5] => [1,2,6,3,7,5,4] => [2,4,7,6,3,5,1] => [[.,[[.,[[.,.],.]],[.,.]]],.]
[1,6,7,2,4,5,3] => [1,2,6,5,4,3,7] => [2,6,5,4,3,7,1] => [[.,[[[[.,.],.],.],[.,.]]],.]
[1,6,7,2,5,3,4] => [1,2,6,3,7,4,5] => [2,4,6,7,3,5,1] => [[.,[[.,[.,[.,.]]],[.,.]]],.]
[1,6,7,2,5,4,3] => [1,2,6,4,3,7,5] => [2,5,4,7,3,6,1] => [[.,[[[.,.],[.,.]],[.,.]]],.]
[1,6,7,3,2,4,5] => [1,2,6,4,3,7,5] => [2,5,4,7,3,6,1] => [[.,[[[.,.],[.,.]],[.,.]]],.]
[1,6,7,3,2,5,4] => [1,2,6,5,3,7,4] => [2,5,7,4,3,6,1] => [[.,[[[.,[.,.]],.],[.,.]]],.]
[1,6,7,3,4,2,5] => [1,2,6,3,7,5,4] => [2,4,7,6,3,5,1] => [[.,[[.,[[.,.],.]],[.,.]]],.]
[1,6,7,3,4,5,2] => [1,2,6,5,4,3,7] => [2,6,5,4,3,7,1] => [[.,[[[[.,.],.],.],[.,.]]],.]
[1,6,7,3,5,2,4] => [1,2,6,3,7,4,5] => [2,4,6,7,3,5,1] => [[.,[[.,[.,[.,.]]],[.,.]]],.]
[1,6,7,3,5,4,2] => [1,2,6,4,3,7,5] => [2,5,4,7,3,6,1] => [[.,[[[.,.],[.,.]],[.,.]]],.]
[1,6,7,4,2,3,5] => [1,2,6,3,7,5,4] => [2,4,7,6,3,5,1] => [[.,[[.,[[.,.],.]],[.,.]]],.]
[1,6,7,4,2,5,3] => [1,2,6,5,3,7,4] => [2,5,7,4,3,6,1] => [[.,[[[.,[.,.]],.],[.,.]]],.]
[1,6,7,4,3,2,5] => [1,2,6,3,7,5,4] => [2,4,7,6,3,5,1] => [[.,[[.,[[.,.],.]],[.,.]]],.]
[1,6,7,4,3,5,2] => [1,2,6,5,3,7,4] => [2,5,7,4,3,6,1] => [[.,[[[.,[.,.]],.],[.,.]]],.]
[1,6,7,4,5,2,3] => [1,2,6,3,7,4,5] => [2,4,6,7,3,5,1] => [[.,[[.,[.,[.,.]]],[.,.]]],.]
[1,6,7,4,5,3,2] => [1,2,6,3,7,4,5] => [2,4,6,7,3,5,1] => [[.,[[.,[.,[.,.]]],[.,.]]],.]
[1,6,7,5,2,3,4] => [1,2,6,3,7,4,5] => [2,4,6,7,3,5,1] => [[.,[[.,[.,[.,.]]],[.,.]]],.]
[1,6,7,5,2,4,3] => [1,2,6,4,5,3,7] => [2,6,4,5,3,7,1] => [[.,[[[.,.],[.,.]],[.,.]]],.]
[1,6,7,5,3,2,4] => [1,2,6,3,7,4,5] => [2,4,6,7,3,5,1] => [[.,[[.,[.,[.,.]]],[.,.]]],.]
[1,6,7,5,3,4,2] => [1,2,6,4,5,3,7] => [2,6,4,5,3,7,1] => [[.,[[[.,.],[.,.]],[.,.]]],.]
[1,6,7,5,4,2,3] => [1,2,6,3,7,4,5] => [2,4,6,7,3,5,1] => [[.,[[.,[.,[.,.]]],[.,.]]],.]
[1,6,7,5,4,3,2] => [1,2,6,3,7,4,5] => [2,4,6,7,3,5,1] => [[.,[[.,[.,[.,.]]],[.,.]]],.]
[1,7,2,3,4,5,6] => [1,2,7,6,5,4,3] => [2,7,6,5,4,3,1] => [[.,[[[[[.,.],.],.],.],.]],.]
[1,7,2,3,4,6,5] => [1,2,7,5,4,3,6] => [2,6,5,4,7,3,1] => [[.,[[[[.,.],.],[.,.]],.]],.]
[1,7,2,3,5,4,6] => [1,2,7,6,4,3,5] => [2,6,5,7,4,3,1] => [[.,[[[[.,.],[.,.]],.],.]],.]
[1,7,2,3,5,6,4] => [1,2,7,4,3,5,6] => [2,5,4,6,7,3,1] => [[.,[[[.,.],[.,[.,.]]],.]],.]
[1,7,2,3,6,4,5] => [1,2,7,5,6,4,3] => [2,7,6,4,5,3,1] => [[.,[[[[.,.],.],[.,.]],.]],.]
[1,7,2,3,6,5,4] => [1,2,7,4,3,5,6] => [2,5,4,6,7,3,1] => [[.,[[[.,.],[.,[.,.]]],.]],.]
[1,7,2,4,3,5,6] => [1,2,7,6,5,3,4] => [2,6,7,5,4,3,1] => [[.,[[[[.,[.,.]],.],.],.]],.]
[1,7,2,4,3,6,5] => [1,2,7,5,3,4,6] => [2,5,6,4,7,3,1] => [[.,[[[.,[.,.]],[.,.]],.]],.]
[1,7,2,4,5,3,6] => [1,2,7,6,3,4,5] => [2,5,6,7,4,3,1] => [[.,[[[.,[.,[.,.]]],.],.]],.]
[1,7,2,4,5,6,3] => [1,2,7,3,4,5,6] => [2,4,5,6,7,3,1] => [[.,[[.,[.,[.,[.,.]]]],.]],.]
[1,7,2,4,6,3,5] => [1,2,7,5,6,3,4] => [2,6,7,4,5,3,1] => [[.,[[[.,[.,.]],[.,.]],.]],.]
[1,7,2,4,6,5,3] => [1,2,7,3,4,5,6] => [2,4,5,6,7,3,1] => [[.,[[.,[.,[.,[.,.]]]],.]],.]
[1,7,2,5,3,4,6] => [1,2,7,6,4,5,3] => [2,7,5,6,4,3,1] => [[.,[[[[.,.],[.,.]],.],.]],.]
[1,7,2,5,3,6,4] => [1,2,7,4,5,3,6] => [2,6,4,5,7,3,1] => [[.,[[[.,.],[.,[.,.]]],.]],.]
[1,7,2,5,4,3,6] => [1,2,7,6,3,4,5] => [2,5,6,7,4,3,1] => [[.,[[[.,[.,[.,.]]],.],.]],.]
[1,7,2,5,4,6,3] => [1,2,7,3,4,5,6] => [2,4,5,6,7,3,1] => [[.,[[.,[.,[.,[.,.]]]],.]],.]
[1,7,2,5,6,3,4] => [1,2,7,4,5,6,3] => [2,7,4,5,6,3,1] => [[.,[[[.,.],[.,[.,.]]],.]],.]
[1,7,2,5,6,4,3] => [1,2,7,3,4,5,6] => [2,4,5,6,7,3,1] => [[.,[[.,[.,[.,[.,.]]]],.]],.]
[1,7,2,6,3,4,5] => [1,2,7,5,3,4,6] => [2,5,6,4,7,3,1] => [[.,[[[.,[.,.]],[.,.]],.]],.]
[1,7,2,6,3,5,4] => [1,2,7,4,6,5,3] => [2,7,4,6,5,3,1] => [[.,[[[.,.],[[.,.],.]],.]],.]
[1,7,2,6,4,3,5] => [1,2,7,5,4,6,3] => [2,7,5,4,6,3,1] => [[.,[[[[.,.],.],[.,.]],.]],.]
[1,7,2,6,4,5,3] => [1,2,7,3,4,6,5] => [2,4,5,7,6,3,1] => [[.,[[.,[.,[[.,.],.]]],.]],.]
[1,7,2,6,5,3,4] => [1,2,7,4,6,3,5] => [2,6,4,7,5,3,1] => [[.,[[[.,.],[[.,.],.]],.]],.]
[1,7,2,6,5,4,3] => [1,2,7,3,4,6,5] => [2,4,5,7,6,3,1] => [[.,[[.,[.,[[.,.],.]]],.]],.]
[1,7,3,2,4,5,6] => [1,2,7,6,5,4,3] => [2,7,6,5,4,3,1] => [[.,[[[[[.,.],.],.],.],.]],.]
[1,7,3,2,4,6,5] => [1,2,7,5,4,3,6] => [2,6,5,4,7,3,1] => [[.,[[[[.,.],.],[.,.]],.]],.]
[1,7,3,2,5,4,6] => [1,2,7,6,4,3,5] => [2,6,5,7,4,3,1] => [[.,[[[[.,.],[.,.]],.],.]],.]
[1,7,3,2,5,6,4] => [1,2,7,4,3,5,6] => [2,5,4,6,7,3,1] => [[.,[[[.,.],[.,[.,.]]],.]],.]
[1,7,3,2,6,4,5] => [1,2,7,5,6,4,3] => [2,7,6,4,5,3,1] => [[.,[[[[.,.],.],[.,.]],.]],.]
[1,7,3,2,6,5,4] => [1,2,7,4,3,5,6] => [2,5,4,6,7,3,1] => [[.,[[[.,.],[.,[.,.]]],.]],.]
[1,7,3,4,2,5,6] => [1,2,7,6,5,3,4] => [2,6,7,5,4,3,1] => [[.,[[[[.,[.,.]],.],.],.]],.]
[1,7,3,4,2,6,5] => [1,2,7,5,3,4,6] => [2,5,6,4,7,3,1] => [[.,[[[.,[.,.]],[.,.]],.]],.]
[1,7,3,4,5,2,6] => [1,2,7,6,3,4,5] => [2,5,6,7,4,3,1] => [[.,[[[.,[.,[.,.]]],.],.]],.]
[1,7,3,4,5,6,2] => [1,2,7,3,4,5,6] => [2,4,5,6,7,3,1] => [[.,[[.,[.,[.,[.,.]]]],.]],.]
[1,7,3,4,6,2,5] => [1,2,7,5,6,3,4] => [2,6,7,4,5,3,1] => [[.,[[[.,[.,.]],[.,.]],.]],.]
[1,7,3,4,6,5,2] => [1,2,7,3,4,5,6] => [2,4,5,6,7,3,1] => [[.,[[.,[.,[.,[.,.]]]],.]],.]
[1,7,3,5,2,4,6] => [1,2,7,6,4,5,3] => [2,7,5,6,4,3,1] => [[.,[[[[.,.],[.,.]],.],.]],.]
[1,7,3,5,2,6,4] => [1,2,7,4,5,3,6] => [2,6,4,5,7,3,1] => [[.,[[[.,.],[.,[.,.]]],.]],.]
[1,7,3,5,4,2,6] => [1,2,7,6,3,4,5] => [2,5,6,7,4,3,1] => [[.,[[[.,[.,[.,.]]],.],.]],.]
[1,7,3,5,4,6,2] => [1,2,7,3,4,5,6] => [2,4,5,6,7,3,1] => [[.,[[.,[.,[.,[.,.]]]],.]],.]
[1,7,3,5,6,2,4] => [1,2,7,4,5,6,3] => [2,7,4,5,6,3,1] => [[.,[[[.,.],[.,[.,.]]],.]],.]
[1,7,3,5,6,4,2] => [1,2,7,3,4,5,6] => [2,4,5,6,7,3,1] => [[.,[[.,[.,[.,[.,.]]]],.]],.]
[1,7,3,6,2,4,5] => [1,2,7,5,3,4,6] => [2,5,6,4,7,3,1] => [[.,[[[.,[.,.]],[.,.]],.]],.]
[1,7,3,6,2,5,4] => [1,2,7,4,6,5,3] => [2,7,4,6,5,3,1] => [[.,[[[.,.],[[.,.],.]],.]],.]
[1,7,3,6,4,2,5] => [1,2,7,5,4,6,3] => [2,7,5,4,6,3,1] => [[.,[[[[.,.],.],[.,.]],.]],.]
[1,7,3,6,4,5,2] => [1,2,7,3,4,6,5] => [2,4,5,7,6,3,1] => [[.,[[.,[.,[[.,.],.]]],.]],.]
[1,7,3,6,5,2,4] => [1,2,7,4,6,3,5] => [2,6,4,7,5,3,1] => [[.,[[[.,.],[[.,.],.]],.]],.]
[1,7,3,6,5,4,2] => [1,2,7,3,4,6,5] => [2,4,5,7,6,3,1] => [[.,[[.,[.,[[.,.],.]]],.]],.]
[1,7,4,2,3,5,6] => [1,2,7,6,5,3,4] => [2,6,7,5,4,3,1] => [[.,[[[[.,[.,.]],.],.],.]],.]
[1,7,4,2,3,6,5] => [1,2,7,5,3,4,6] => [2,5,6,4,7,3,1] => [[.,[[[.,[.,.]],[.,.]],.]],.]
[1,7,4,2,5,3,6] => [1,2,7,6,3,4,5] => [2,5,6,7,4,3,1] => [[.,[[[.,[.,[.,.]]],.],.]],.]
[1,7,4,2,5,6,3] => [1,2,7,3,4,5,6] => [2,4,5,6,7,3,1] => [[.,[[.,[.,[.,[.,.]]]],.]],.]
[1,7,4,2,6,3,5] => [1,2,7,5,6,3,4] => [2,6,7,4,5,3,1] => [[.,[[[.,[.,.]],[.,.]],.]],.]
[1,7,4,2,6,5,3] => [1,2,7,3,4,5,6] => [2,4,5,6,7,3,1] => [[.,[[.,[.,[.,[.,.]]]],.]],.]
[1,7,4,3,2,5,6] => [1,2,7,6,5,3,4] => [2,6,7,5,4,3,1] => [[.,[[[[.,[.,.]],.],.],.]],.]
[1,7,4,3,2,6,5] => [1,2,7,5,3,4,6] => [2,5,6,4,7,3,1] => [[.,[[[.,[.,.]],[.,.]],.]],.]
[1,7,4,3,5,2,6] => [1,2,7,6,3,4,5] => [2,5,6,7,4,3,1] => [[.,[[[.,[.,[.,.]]],.],.]],.]
[1,7,4,3,5,6,2] => [1,2,7,3,4,5,6] => [2,4,5,6,7,3,1] => [[.,[[.,[.,[.,[.,.]]]],.]],.]
[1,7,4,3,6,2,5] => [1,2,7,5,6,3,4] => [2,6,7,4,5,3,1] => [[.,[[[.,[.,.]],[.,.]],.]],.]
[1,7,4,3,6,5,2] => [1,2,7,3,4,5,6] => [2,4,5,6,7,3,1] => [[.,[[.,[.,[.,[.,.]]]],.]],.]
[1,7,4,5,2,3,6] => [1,2,7,6,3,4,5] => [2,5,6,7,4,3,1] => [[.,[[[.,[.,[.,.]]],.],.]],.]
[1,7,4,5,2,6,3] => [1,2,7,3,4,5,6] => [2,4,5,6,7,3,1] => [[.,[[.,[.,[.,[.,.]]]],.]],.]
[1,7,4,5,3,2,6] => [1,2,7,6,3,4,5] => [2,5,6,7,4,3,1] => [[.,[[[.,[.,[.,.]]],.],.]],.]
[1,7,4,5,3,6,2] => [1,2,7,3,4,5,6] => [2,4,5,6,7,3,1] => [[.,[[.,[.,[.,[.,.]]]],.]],.]
[1,7,4,5,6,2,3] => [1,2,7,3,4,5,6] => [2,4,5,6,7,3,1] => [[.,[[.,[.,[.,[.,.]]]],.]],.]
[1,7,4,5,6,3,2] => [1,2,7,3,4,5,6] => [2,4,5,6,7,3,1] => [[.,[[.,[.,[.,[.,.]]]],.]],.]
[1,7,4,6,2,3,5] => [1,2,7,5,3,4,6] => [2,5,6,4,7,3,1] => [[.,[[[.,[.,.]],[.,.]],.]],.]
[1,7,4,6,2,5,3] => [1,2,7,3,4,6,5] => [2,4,5,7,6,3,1] => [[.,[[.,[.,[[.,.],.]]],.]],.]
[1,7,4,6,3,2,5] => [1,2,7,5,3,4,6] => [2,5,6,4,7,3,1] => [[.,[[[.,[.,.]],[.,.]],.]],.]
[1,7,4,6,3,5,2] => [1,2,7,3,4,6,5] => [2,4,5,7,6,3,1] => [[.,[[.,[.,[[.,.],.]]],.]],.]
[1,7,4,6,5,2,3] => [1,2,7,3,4,6,5] => [2,4,5,7,6,3,1] => [[.,[[.,[.,[[.,.],.]]],.]],.]
[1,7,4,6,5,3,2] => [1,2,7,3,4,6,5] => [2,4,5,7,6,3,1] => [[.,[[.,[.,[[.,.],.]]],.]],.]
[1,7,5,2,3,4,6] => [1,2,7,6,4,3,5] => [2,6,5,7,4,3,1] => [[.,[[[[.,.],[.,.]],.],.]],.]
[1,7,5,2,3,6,4] => [1,2,7,4,3,5,6] => [2,5,4,6,7,3,1] => [[.,[[[.,.],[.,[.,.]]],.]],.]
[1,7,5,2,4,3,6] => [1,2,7,6,3,5,4] => [2,5,7,6,4,3,1] => [[.,[[[.,[[.,.],.]],.],.]],.]
[1,7,5,2,4,6,3] => [1,2,7,3,5,4,6] => [2,4,6,5,7,3,1] => [[.,[[.,[[.,.],[.,.]]],.]],.]
[1,7,5,2,6,3,4] => [1,2,7,4,3,5,6] => [2,5,4,6,7,3,1] => [[.,[[[.,.],[.,[.,.]]],.]],.]
[1,7,5,2,6,4,3] => [1,2,7,3,5,6,4] => [2,4,7,5,6,3,1] => [[.,[[.,[[.,.],[.,.]]],.]],.]
[1,7,5,3,2,4,6] => [1,2,7,6,4,3,5] => [2,6,5,7,4,3,1] => [[.,[[[[.,.],[.,.]],.],.]],.]
[1,7,5,3,2,6,4] => [1,2,7,4,3,5,6] => [2,5,4,6,7,3,1] => [[.,[[[.,.],[.,[.,.]]],.]],.]
[1,7,5,3,4,2,6] => [1,2,7,6,3,5,4] => [2,5,7,6,4,3,1] => [[.,[[[.,[[.,.],.]],.],.]],.]
[1,7,5,3,4,6,2] => [1,2,7,3,5,4,6] => [2,4,6,5,7,3,1] => [[.,[[.,[[.,.],[.,.]]],.]],.]
[1,7,5,3,6,2,4] => [1,2,7,4,3,5,6] => [2,5,4,6,7,3,1] => [[.,[[[.,.],[.,[.,.]]],.]],.]
[1,7,5,3,6,4,2] => [1,2,7,3,5,6,4] => [2,4,7,5,6,3,1] => [[.,[[.,[[.,.],[.,.]]],.]],.]
[1,7,5,4,2,3,6] => [1,2,7,6,3,5,4] => [2,5,7,6,4,3,1] => [[.,[[[.,[[.,.],.]],.],.]],.]
[1,7,5,4,2,6,3] => [1,2,7,3,5,4,6] => [2,4,6,5,7,3,1] => [[.,[[.,[[.,.],[.,.]]],.]],.]
[1,7,5,4,3,2,6] => [1,2,7,6,3,5,4] => [2,5,7,6,4,3,1] => [[.,[[[.,[[.,.],.]],.],.]],.]
[1,7,5,4,3,6,2] => [1,2,7,3,5,4,6] => [2,4,6,5,7,3,1] => [[.,[[.,[[.,.],[.,.]]],.]],.]
[1,7,5,4,6,2,3] => [1,2,7,3,5,6,4] => [2,4,7,5,6,3,1] => [[.,[[.,[[.,.],[.,.]]],.]],.]
[1,7,5,4,6,3,2] => [1,2,7,3,5,6,4] => [2,4,7,5,6,3,1] => [[.,[[.,[[.,.],[.,.]]],.]],.]
[1,7,5,6,2,3,4] => [1,2,7,4,6,3,5] => [2,6,4,7,5,3,1] => [[.,[[[.,.],[[.,.],.]],.]],.]
[1,7,5,6,2,4,3] => [1,2,7,3,5,4,6] => [2,4,6,5,7,3,1] => [[.,[[.,[[.,.],[.,.]]],.]],.]
[1,7,5,6,3,2,4] => [1,2,7,4,6,3,5] => [2,6,4,7,5,3,1] => [[.,[[[.,.],[[.,.],.]],.]],.]
[1,7,5,6,3,4,2] => [1,2,7,3,5,4,6] => [2,4,6,5,7,3,1] => [[.,[[.,[[.,.],[.,.]]],.]],.]
[1,7,5,6,4,2,3] => [1,2,7,3,5,4,6] => [2,4,6,5,7,3,1] => [[.,[[.,[[.,.],[.,.]]],.]],.]
[1,7,5,6,4,3,2] => [1,2,7,3,5,4,6] => [2,4,6,5,7,3,1] => [[.,[[.,[[.,.],[.,.]]],.]],.]
[1,7,6,2,3,4,5] => [1,2,7,5,3,6,4] => [2,5,7,4,6,3,1] => [[.,[[[.,[.,.]],[.,.]],.]],.]
[1,7,6,2,3,5,4] => [1,2,7,4,3,6,5] => [2,5,4,7,6,3,1] => [[.,[[[.,.],[[.,.],.]],.]],.]
[1,7,6,2,4,3,5] => [1,2,7,5,4,3,6] => [2,6,5,4,7,3,1] => [[.,[[[[.,.],.],[.,.]],.]],.]
[1,7,6,2,4,5,3] => [1,2,7,3,6,5,4] => [2,4,7,6,5,3,1] => [[.,[[.,[[[.,.],.],.]],.]],.]
[1,7,6,2,5,3,4] => [1,2,7,4,3,6,5] => [2,5,4,7,6,3,1] => [[.,[[[.,.],[[.,.],.]],.]],.]
[1,7,6,2,5,4,3] => [1,2,7,3,6,4,5] => [2,4,6,7,5,3,1] => [[.,[[.,[[.,[.,.]],.]],.]],.]
[1,7,6,3,2,4,5] => [1,2,7,5,3,6,4] => [2,5,7,4,6,3,1] => [[.,[[[.,[.,.]],[.,.]],.]],.]
[1,7,6,3,2,5,4] => [1,2,7,4,3,6,5] => [2,5,4,7,6,3,1] => [[.,[[[.,.],[[.,.],.]],.]],.]
[1,7,6,3,4,2,5] => [1,2,7,5,4,3,6] => [2,6,5,4,7,3,1] => [[.,[[[[.,.],.],[.,.]],.]],.]
[1,7,6,3,4,5,2] => [1,2,7,3,6,5,4] => [2,4,7,6,5,3,1] => [[.,[[.,[[[.,.],.],.]],.]],.]
[1,7,6,3,5,2,4] => [1,2,7,4,3,6,5] => [2,5,4,7,6,3,1] => [[.,[[[.,.],[[.,.],.]],.]],.]
[1,7,6,3,5,4,2] => [1,2,7,3,6,4,5] => [2,4,6,7,5,3,1] => [[.,[[.,[[.,[.,.]],.]],.]],.]
[1,7,6,4,2,3,5] => [1,2,7,5,3,6,4] => [2,5,7,4,6,3,1] => [[.,[[[.,[.,.]],[.,.]],.]],.]
[1,7,6,4,2,5,3] => [1,2,7,3,6,5,4] => [2,4,7,6,5,3,1] => [[.,[[.,[[[.,.],.],.]],.]],.]
[1,7,6,4,3,2,5] => [1,2,7,5,3,6,4] => [2,5,7,4,6,3,1] => [[.,[[[.,[.,.]],[.,.]],.]],.]
[1,7,6,4,3,5,2] => [1,2,7,3,6,5,4] => [2,4,7,6,5,3,1] => [[.,[[.,[[[.,.],.],.]],.]],.]
[1,7,6,4,5,2,3] => [1,2,7,3,6,4,5] => [2,4,6,7,5,3,1] => [[.,[[.,[[.,[.,.]],.]],.]],.]
[1,7,6,4,5,3,2] => [1,2,7,3,6,4,5] => [2,4,6,7,5,3,1] => [[.,[[.,[[.,[.,.]],.]],.]],.]
[1,7,6,5,2,3,4] => [1,2,7,4,5,3,6] => [2,6,4,5,7,3,1] => [[.,[[[.,.],[.,[.,.]]],.]],.]
[1,7,6,5,2,4,3] => [1,2,7,3,6,4,5] => [2,4,6,7,5,3,1] => [[.,[[.,[[.,[.,.]],.]],.]],.]
[1,7,6,5,3,2,4] => [1,2,7,4,5,3,6] => [2,6,4,5,7,3,1] => [[.,[[[.,.],[.,[.,.]]],.]],.]
[1,7,6,5,3,4,2] => [1,2,7,3,6,4,5] => [2,4,6,7,5,3,1] => [[.,[[.,[[.,[.,.]],.]],.]],.]
[1,7,6,5,4,2,3] => [1,2,7,3,6,4,5] => [2,4,6,7,5,3,1] => [[.,[[.,[[.,[.,.]],.]],.]],.]
[1,7,6,5,4,3,2] => [1,2,7,3,6,4,5] => [2,4,6,7,5,3,1] => [[.,[[.,[[.,[.,.]],.]],.]],.]
[2,1,3,4,5,6,7] => [1,2,3,4,5,6,7] => [2,3,4,5,6,7,1] => [[.,[.,[.,[.,[.,[.,.]]]]]],.]
[2,1,3,4,5,7,6] => [1,2,3,4,5,6,7] => [2,3,4,5,6,7,1] => [[.,[.,[.,[.,[.,[.,.]]]]]],.]
[2,1,3,4,6,5,7] => [1,2,3,4,5,6,7] => [2,3,4,5,6,7,1] => [[.,[.,[.,[.,[.,[.,.]]]]]],.]
[2,1,3,4,6,7,5] => [1,2,3,4,5,6,7] => [2,3,4,5,6,7,1] => [[.,[.,[.,[.,[.,[.,.]]]]]],.]
[2,1,3,4,7,5,6] => [1,2,3,4,5,7,6] => [2,3,4,5,7,6,1] => [[.,[.,[.,[.,[[.,.],.]]]]],.]
[2,1,3,4,7,6,5] => [1,2,3,4,5,7,6] => [2,3,4,5,7,6,1] => [[.,[.,[.,[.,[[.,.],.]]]]],.]
[2,1,3,5,4,6,7] => [1,2,3,4,5,6,7] => [2,3,4,5,6,7,1] => [[.,[.,[.,[.,[.,[.,.]]]]]],.]
[2,1,3,5,4,7,6] => [1,2,3,4,5,6,7] => [2,3,4,5,6,7,1] => [[.,[.,[.,[.,[.,[.,.]]]]]],.]
[2,1,3,5,6,4,7] => [1,2,3,4,5,6,7] => [2,3,4,5,6,7,1] => [[.,[.,[.,[.,[.,[.,.]]]]]],.]
[2,1,3,5,6,7,4] => [1,2,3,4,5,6,7] => [2,3,4,5,6,7,1] => [[.,[.,[.,[.,[.,[.,.]]]]]],.]
[2,1,3,5,7,4,6] => [1,2,3,4,5,7,6] => [2,3,4,5,7,6,1] => [[.,[.,[.,[.,[[.,.],.]]]]],.]
[2,1,3,5,7,6,4] => [1,2,3,4,5,7,6] => [2,3,4,5,7,6,1] => [[.,[.,[.,[.,[[.,.],.]]]]],.]
[2,1,3,6,4,5,7] => [1,2,3,4,6,5,7] => [2,3,4,6,5,7,1] => [[.,[.,[.,[[.,.],[.,.]]]]],.]
[2,1,3,6,4,7,5] => [1,2,3,4,6,7,5] => [2,3,4,7,5,6,1] => [[.,[.,[.,[[.,.],[.,.]]]]],.]
[2,1,3,6,5,4,7] => [1,2,3,4,6,5,7] => [2,3,4,6,5,7,1] => [[.,[.,[.,[[.,.],[.,.]]]]],.]
[2,1,3,6,5,7,4] => [1,2,3,4,6,7,5] => [2,3,4,7,5,6,1] => [[.,[.,[.,[[.,.],[.,.]]]]],.]
[2,1,3,6,7,4,5] => [1,2,3,4,6,5,7] => [2,3,4,6,5,7,1] => [[.,[.,[.,[[.,.],[.,.]]]]],.]
[2,1,3,6,7,5,4] => [1,2,3,4,6,5,7] => [2,3,4,6,5,7,1] => [[.,[.,[.,[[.,.],[.,.]]]]],.]
[2,1,3,7,4,5,6] => [1,2,3,4,7,6,5] => [2,3,4,7,6,5,1] => [[.,[.,[.,[[[.,.],.],.]]]],.]
[2,1,3,7,4,6,5] => [1,2,3,4,7,5,6] => [2,3,4,6,7,5,1] => [[.,[.,[.,[[.,[.,.]],.]]]],.]
[2,1,3,7,5,4,6] => [1,2,3,4,7,6,5] => [2,3,4,7,6,5,1] => [[.,[.,[.,[[[.,.],.],.]]]],.]
[2,1,3,7,5,6,4] => [1,2,3,4,7,5,6] => [2,3,4,6,7,5,1] => [[.,[.,[.,[[.,[.,.]],.]]]],.]
[2,1,3,7,6,4,5] => [1,2,3,4,7,5,6] => [2,3,4,6,7,5,1] => [[.,[.,[.,[[.,[.,.]],.]]]],.]
[2,1,3,7,6,5,4] => [1,2,3,4,7,5,6] => [2,3,4,6,7,5,1] => [[.,[.,[.,[[.,[.,.]],.]]]],.]
[2,1,4,3,5,6,7] => [1,2,3,4,5,6,7] => [2,3,4,5,6,7,1] => [[.,[.,[.,[.,[.,[.,.]]]]]],.]
[2,1,4,3,5,7,6] => [1,2,3,4,5,6,7] => [2,3,4,5,6,7,1] => [[.,[.,[.,[.,[.,[.,.]]]]]],.]
[2,1,4,3,6,5,7] => [1,2,3,4,5,6,7] => [2,3,4,5,6,7,1] => [[.,[.,[.,[.,[.,[.,.]]]]]],.]
[2,1,4,3,6,7,5] => [1,2,3,4,5,6,7] => [2,3,4,5,6,7,1] => [[.,[.,[.,[.,[.,[.,.]]]]]],.]
[2,1,4,3,7,5,6] => [1,2,3,4,5,7,6] => [2,3,4,5,7,6,1] => [[.,[.,[.,[.,[[.,.],.]]]]],.]
[2,1,4,3,7,6,5] => [1,2,3,4,5,7,6] => [2,3,4,5,7,6,1] => [[.,[.,[.,[.,[[.,.],.]]]]],.]
[2,1,4,5,3,6,7] => [1,2,3,4,5,6,7] => [2,3,4,5,6,7,1] => [[.,[.,[.,[.,[.,[.,.]]]]]],.]
[2,1,4,5,3,7,6] => [1,2,3,4,5,6,7] => [2,3,4,5,6,7,1] => [[.,[.,[.,[.,[.,[.,.]]]]]],.]
[2,1,4,5,6,3,7] => [1,2,3,4,5,6,7] => [2,3,4,5,6,7,1] => [[.,[.,[.,[.,[.,[.,.]]]]]],.]
[2,1,4,5,6,7,3] => [1,2,3,4,5,6,7] => [2,3,4,5,6,7,1] => [[.,[.,[.,[.,[.,[.,.]]]]]],.]
[2,1,4,5,7,3,6] => [1,2,3,4,5,7,6] => [2,3,4,5,7,6,1] => [[.,[.,[.,[.,[[.,.],.]]]]],.]
[2,1,4,5,7,6,3] => [1,2,3,4,5,7,6] => [2,3,4,5,7,6,1] => [[.,[.,[.,[.,[[.,.],.]]]]],.]
[2,1,4,6,3,5,7] => [1,2,3,4,6,5,7] => [2,3,4,6,5,7,1] => [[.,[.,[.,[[.,.],[.,.]]]]],.]
[2,1,4,6,3,7,5] => [1,2,3,4,6,7,5] => [2,3,4,7,5,6,1] => [[.,[.,[.,[[.,.],[.,.]]]]],.]
[2,1,4,6,5,3,7] => [1,2,3,4,6,5,7] => [2,3,4,6,5,7,1] => [[.,[.,[.,[[.,.],[.,.]]]]],.]
[2,1,4,6,5,7,3] => [1,2,3,4,6,7,5] => [2,3,4,7,5,6,1] => [[.,[.,[.,[[.,.],[.,.]]]]],.]
[2,1,4,6,7,3,5] => [1,2,3,4,6,5,7] => [2,3,4,6,5,7,1] => [[.,[.,[.,[[.,.],[.,.]]]]],.]
[2,1,4,6,7,5,3] => [1,2,3,4,6,5,7] => [2,3,4,6,5,7,1] => [[.,[.,[.,[[.,.],[.,.]]]]],.]
[2,1,4,7,3,5,6] => [1,2,3,4,7,6,5] => [2,3,4,7,6,5,1] => [[.,[.,[.,[[[.,.],.],.]]]],.]
[2,1,4,7,3,6,5] => [1,2,3,4,7,5,6] => [2,3,4,6,7,5,1] => [[.,[.,[.,[[.,[.,.]],.]]]],.]
[2,1,4,7,5,3,6] => [1,2,3,4,7,6,5] => [2,3,4,7,6,5,1] => [[.,[.,[.,[[[.,.],.],.]]]],.]
[2,1,4,7,5,6,3] => [1,2,3,4,7,5,6] => [2,3,4,6,7,5,1] => [[.,[.,[.,[[.,[.,.]],.]]]],.]
[2,1,4,7,6,3,5] => [1,2,3,4,7,5,6] => [2,3,4,6,7,5,1] => [[.,[.,[.,[[.,[.,.]],.]]]],.]
[2,1,4,7,6,5,3] => [1,2,3,4,7,5,6] => [2,3,4,6,7,5,1] => [[.,[.,[.,[[.,[.,.]],.]]]],.]
[2,1,5,3,4,6,7] => [1,2,3,5,4,6,7] => [2,3,5,4,6,7,1] => [[.,[.,[[.,.],[.,[.,.]]]]],.]
[2,1,5,3,4,7,6] => [1,2,3,5,4,6,7] => [2,3,5,4,6,7,1] => [[.,[.,[[.,.],[.,[.,.]]]]],.]
[2,1,5,3,6,4,7] => [1,2,3,5,6,4,7] => [2,3,6,4,5,7,1] => [[.,[.,[[.,.],[.,[.,.]]]]],.]
[2,1,5,3,6,7,4] => [1,2,3,5,6,7,4] => [2,3,7,4,5,6,1] => [[.,[.,[[.,.],[.,[.,.]]]]],.]
[2,1,5,3,7,4,6] => [1,2,3,5,7,6,4] => [2,3,7,4,6,5,1] => [[.,[.,[[.,.],[[.,.],.]]]],.]
[2,1,5,3,7,6,4] => [1,2,3,5,7,4,6] => [2,3,6,4,7,5,1] => [[.,[.,[[.,.],[[.,.],.]]]],.]
[2,1,5,4,3,6,7] => [1,2,3,5,4,6,7] => [2,3,5,4,6,7,1] => [[.,[.,[[.,.],[.,[.,.]]]]],.]
[2,1,5,4,3,7,6] => [1,2,3,5,4,6,7] => [2,3,5,4,6,7,1] => [[.,[.,[[.,.],[.,[.,.]]]]],.]
[2,1,5,4,6,3,7] => [1,2,3,5,6,4,7] => [2,3,6,4,5,7,1] => [[.,[.,[[.,.],[.,[.,.]]]]],.]
[2,1,5,4,6,7,3] => [1,2,3,5,6,7,4] => [2,3,7,4,5,6,1] => [[.,[.,[[.,.],[.,[.,.]]]]],.]
[2,1,5,4,7,3,6] => [1,2,3,5,7,6,4] => [2,3,7,4,6,5,1] => [[.,[.,[[.,.],[[.,.],.]]]],.]
[2,1,5,4,7,6,3] => [1,2,3,5,7,4,6] => [2,3,6,4,7,5,1] => [[.,[.,[[.,.],[[.,.],.]]]],.]
[2,1,5,6,3,4,7] => [1,2,3,5,4,6,7] => [2,3,5,4,6,7,1] => [[.,[.,[[.,.],[.,[.,.]]]]],.]
[2,1,5,6,3,7,4] => [1,2,3,5,4,6,7] => [2,3,5,4,6,7,1] => [[.,[.,[[.,.],[.,[.,.]]]]],.]
[2,1,5,6,4,3,7] => [1,2,3,5,4,6,7] => [2,3,5,4,6,7,1] => [[.,[.,[[.,.],[.,[.,.]]]]],.]
[2,1,5,6,4,7,3] => [1,2,3,5,4,6,7] => [2,3,5,4,6,7,1] => [[.,[.,[[.,.],[.,[.,.]]]]],.]
[2,1,5,6,7,3,4] => [1,2,3,5,7,4,6] => [2,3,6,4,7,5,1] => [[.,[.,[[.,.],[[.,.],.]]]],.]
[2,1,5,6,7,4,3] => [1,2,3,5,7,4,6] => [2,3,6,4,7,5,1] => [[.,[.,[[.,.],[[.,.],.]]]],.]
[2,1,5,7,3,4,6] => [1,2,3,5,4,7,6] => [2,3,5,4,7,6,1] => [[.,[.,[[.,.],[[.,.],.]]]],.]
[2,1,5,7,3,6,4] => [1,2,3,5,4,7,6] => [2,3,5,4,7,6,1] => [[.,[.,[[.,.],[[.,.],.]]]],.]
[2,1,5,7,4,3,6] => [1,2,3,5,4,7,6] => [2,3,5,4,7,6,1] => [[.,[.,[[.,.],[[.,.],.]]]],.]
[2,1,5,7,4,6,3] => [1,2,3,5,4,7,6] => [2,3,5,4,7,6,1] => [[.,[.,[[.,.],[[.,.],.]]]],.]
[2,1,5,7,6,3,4] => [1,2,3,5,6,4,7] => [2,3,6,4,5,7,1] => [[.,[.,[[.,.],[.,[.,.]]]]],.]
[2,1,5,7,6,4,3] => [1,2,3,5,6,4,7] => [2,3,6,4,5,7,1] => [[.,[.,[[.,.],[.,[.,.]]]]],.]
[2,1,6,3,4,5,7] => [1,2,3,6,5,4,7] => [2,3,6,5,4,7,1] => [[.,[.,[[[.,.],.],[.,.]]]],.]
[2,1,6,3,4,7,5] => [1,2,3,6,7,5,4] => [2,3,7,6,4,5,1] => [[.,[.,[[[.,.],.],[.,.]]]],.]
[2,1,6,3,5,4,7] => [1,2,3,6,4,5,7] => [2,3,5,6,4,7,1] => [[.,[.,[[.,[.,.]],[.,.]]]],.]
[2,1,6,3,5,7,4] => [1,2,3,6,7,4,5] => [2,3,6,7,4,5,1] => [[.,[.,[[.,[.,.]],[.,.]]]],.]
[2,1,6,3,7,4,5] => [1,2,3,6,4,5,7] => [2,3,5,6,4,7,1] => [[.,[.,[[.,[.,.]],[.,.]]]],.]
[2,1,6,3,7,5,4] => [1,2,3,6,5,7,4] => [2,3,7,5,4,6,1] => [[.,[.,[[[.,.],.],[.,.]]]],.]
[2,1,6,4,3,5,7] => [1,2,3,6,5,4,7] => [2,3,6,5,4,7,1] => [[.,[.,[[[.,.],.],[.,.]]]],.]
[2,1,6,4,3,7,5] => [1,2,3,6,7,5,4] => [2,3,7,6,4,5,1] => [[.,[.,[[[.,.],.],[.,.]]]],.]
[2,1,6,4,5,3,7] => [1,2,3,6,4,5,7] => [2,3,5,6,4,7,1] => [[.,[.,[[.,[.,.]],[.,.]]]],.]
[2,1,6,4,5,7,3] => [1,2,3,6,7,4,5] => [2,3,6,7,4,5,1] => [[.,[.,[[.,[.,.]],[.,.]]]],.]
[2,1,6,4,7,3,5] => [1,2,3,6,4,5,7] => [2,3,5,6,4,7,1] => [[.,[.,[[.,[.,.]],[.,.]]]],.]
[2,1,6,4,7,5,3] => [1,2,3,6,5,7,4] => [2,3,7,5,4,6,1] => [[.,[.,[[[.,.],.],[.,.]]]],.]
[2,1,6,5,3,4,7] => [1,2,3,6,4,5,7] => [2,3,5,6,4,7,1] => [[.,[.,[[.,[.,.]],[.,.]]]],.]
[2,1,6,5,3,7,4] => [1,2,3,6,7,4,5] => [2,3,6,7,4,5,1] => [[.,[.,[[.,[.,.]],[.,.]]]],.]
[2,1,6,5,4,3,7] => [1,2,3,6,4,5,7] => [2,3,5,6,4,7,1] => [[.,[.,[[.,[.,.]],[.,.]]]],.]
[2,1,6,5,4,7,3] => [1,2,3,6,7,4,5] => [2,3,6,7,4,5,1] => [[.,[.,[[.,[.,.]],[.,.]]]],.]
[2,1,6,5,7,3,4] => [1,2,3,6,4,5,7] => [2,3,5,6,4,7,1] => [[.,[.,[[.,[.,.]],[.,.]]]],.]
[2,1,6,5,7,4,3] => [1,2,3,6,4,5,7] => [2,3,5,6,4,7,1] => [[.,[.,[[.,[.,.]],[.,.]]]],.]
[2,1,6,7,3,4,5] => [1,2,3,6,4,7,5] => [2,3,5,7,4,6,1] => [[.,[.,[[.,[.,.]],[.,.]]]],.]
[2,1,6,7,3,5,4] => [1,2,3,6,5,4,7] => [2,3,6,5,4,7,1] => [[.,[.,[[[.,.],.],[.,.]]]],.]
[2,1,6,7,4,3,5] => [1,2,3,6,4,7,5] => [2,3,5,7,4,6,1] => [[.,[.,[[.,[.,.]],[.,.]]]],.]
[2,1,6,7,4,5,3] => [1,2,3,6,5,4,7] => [2,3,6,5,4,7,1] => [[.,[.,[[[.,.],.],[.,.]]]],.]
[2,1,6,7,5,3,4] => [1,2,3,6,4,7,5] => [2,3,5,7,4,6,1] => [[.,[.,[[.,[.,.]],[.,.]]]],.]
[2,1,6,7,5,4,3] => [1,2,3,6,4,7,5] => [2,3,5,7,4,6,1] => [[.,[.,[[.,[.,.]],[.,.]]]],.]
[2,1,7,3,4,5,6] => [1,2,3,7,6,5,4] => [2,3,7,6,5,4,1] => [[.,[.,[[[[.,.],.],.],.]]],.]
[2,1,7,3,4,6,5] => [1,2,3,7,5,4,6] => [2,3,6,5,7,4,1] => [[.,[.,[[[.,.],[.,.]],.]]],.]
[2,1,7,3,5,4,6] => [1,2,3,7,6,4,5] => [2,3,6,7,5,4,1] => [[.,[.,[[[.,[.,.]],.],.]]],.]
[2,1,7,3,5,6,4] => [1,2,3,7,4,5,6] => [2,3,5,6,7,4,1] => [[.,[.,[[.,[.,[.,.]]],.]]],.]
[2,1,7,3,6,4,5] => [1,2,3,7,5,6,4] => [2,3,7,5,6,4,1] => [[.,[.,[[[.,.],[.,.]],.]]],.]
[2,1,7,3,6,5,4] => [1,2,3,7,4,5,6] => [2,3,5,6,7,4,1] => [[.,[.,[[.,[.,[.,.]]],.]]],.]
[2,1,7,4,3,5,6] => [1,2,3,7,6,5,4] => [2,3,7,6,5,4,1] => [[.,[.,[[[[.,.],.],.],.]]],.]
[2,1,7,4,3,6,5] => [1,2,3,7,5,4,6] => [2,3,6,5,7,4,1] => [[.,[.,[[[.,.],[.,.]],.]]],.]
[2,1,7,4,5,3,6] => [1,2,3,7,6,4,5] => [2,3,6,7,5,4,1] => [[.,[.,[[[.,[.,.]],.],.]]],.]
[2,1,7,4,5,6,3] => [1,2,3,7,4,5,6] => [2,3,5,6,7,4,1] => [[.,[.,[[.,[.,[.,.]]],.]]],.]
[2,1,7,4,6,3,5] => [1,2,3,7,5,6,4] => [2,3,7,5,6,4,1] => [[.,[.,[[[.,.],[.,.]],.]]],.]
[2,1,7,4,6,5,3] => [1,2,3,7,4,5,6] => [2,3,5,6,7,4,1] => [[.,[.,[[.,[.,[.,.]]],.]]],.]
[2,1,7,5,3,4,6] => [1,2,3,7,6,4,5] => [2,3,6,7,5,4,1] => [[.,[.,[[[.,[.,.]],.],.]]],.]
[2,1,7,5,3,6,4] => [1,2,3,7,4,5,6] => [2,3,5,6,7,4,1] => [[.,[.,[[.,[.,[.,.]]],.]]],.]
[2,1,7,5,4,3,6] => [1,2,3,7,6,4,5] => [2,3,6,7,5,4,1] => [[.,[.,[[[.,[.,.]],.],.]]],.]
[2,1,7,5,4,6,3] => [1,2,3,7,4,5,6] => [2,3,5,6,7,4,1] => [[.,[.,[[.,[.,[.,.]]],.]]],.]
[2,1,7,5,6,3,4] => [1,2,3,7,4,5,6] => [2,3,5,6,7,4,1] => [[.,[.,[[.,[.,[.,.]]],.]]],.]
[2,1,7,5,6,4,3] => [1,2,3,7,4,5,6] => [2,3,5,6,7,4,1] => [[.,[.,[[.,[.,[.,.]]],.]]],.]
[2,1,7,6,3,4,5] => [1,2,3,7,5,4,6] => [2,3,6,5,7,4,1] => [[.,[.,[[[.,.],[.,.]],.]]],.]
[2,1,7,6,3,5,4] => [1,2,3,7,4,6,5] => [2,3,5,7,6,4,1] => [[.,[.,[[.,[[.,.],.]],.]]],.]
[2,1,7,6,4,3,5] => [1,2,3,7,5,4,6] => [2,3,6,5,7,4,1] => [[.,[.,[[[.,.],[.,.]],.]]],.]
[2,1,7,6,4,5,3] => [1,2,3,7,4,6,5] => [2,3,5,7,6,4,1] => [[.,[.,[[.,[[.,.],.]],.]]],.]
[2,1,7,6,5,3,4] => [1,2,3,7,4,6,5] => [2,3,5,7,6,4,1] => [[.,[.,[[.,[[.,.],.]],.]]],.]
[2,1,7,6,5,4,3] => [1,2,3,7,4,6,5] => [2,3,5,7,6,4,1] => [[.,[.,[[.,[[.,.],.]],.]]],.]
[2,3,1,4,5,6,7] => [1,2,3,4,5,6,7] => [2,3,4,5,6,7,1] => [[.,[.,[.,[.,[.,[.,.]]]]]],.]
[2,3,1,4,5,7,6] => [1,2,3,4,5,6,7] => [2,3,4,5,6,7,1] => [[.,[.,[.,[.,[.,[.,.]]]]]],.]
[2,3,1,4,6,5,7] => [1,2,3,4,5,6,7] => [2,3,4,5,6,7,1] => [[.,[.,[.,[.,[.,[.,.]]]]]],.]
[2,3,1,4,6,7,5] => [1,2,3,4,5,6,7] => [2,3,4,5,6,7,1] => [[.,[.,[.,[.,[.,[.,.]]]]]],.]
[2,3,1,4,7,5,6] => [1,2,3,4,5,7,6] => [2,3,4,5,7,6,1] => [[.,[.,[.,[.,[[.,.],.]]]]],.]
[2,3,1,4,7,6,5] => [1,2,3,4,5,7,6] => [2,3,4,5,7,6,1] => [[.,[.,[.,[.,[[.,.],.]]]]],.]
[2,3,1,5,4,6,7] => [1,2,3,4,5,6,7] => [2,3,4,5,6,7,1] => [[.,[.,[.,[.,[.,[.,.]]]]]],.]
[2,3,1,5,4,7,6] => [1,2,3,4,5,6,7] => [2,3,4,5,6,7,1] => [[.,[.,[.,[.,[.,[.,.]]]]]],.]
[2,3,1,5,6,4,7] => [1,2,3,4,5,6,7] => [2,3,4,5,6,7,1] => [[.,[.,[.,[.,[.,[.,.]]]]]],.]
[2,3,1,5,6,7,4] => [1,2,3,4,5,6,7] => [2,3,4,5,6,7,1] => [[.,[.,[.,[.,[.,[.,.]]]]]],.]
[2,3,1,5,7,4,6] => [1,2,3,4,5,7,6] => [2,3,4,5,7,6,1] => [[.,[.,[.,[.,[[.,.],.]]]]],.]
[2,3,1,5,7,6,4] => [1,2,3,4,5,7,6] => [2,3,4,5,7,6,1] => [[.,[.,[.,[.,[[.,.],.]]]]],.]
[2,3,1,6,4,5,7] => [1,2,3,4,6,5,7] => [2,3,4,6,5,7,1] => [[.,[.,[.,[[.,.],[.,.]]]]],.]
[2,3,1,6,4,7,5] => [1,2,3,4,6,7,5] => [2,3,4,7,5,6,1] => [[.,[.,[.,[[.,.],[.,.]]]]],.]
[2,3,1,6,5,4,7] => [1,2,3,4,6,5,7] => [2,3,4,6,5,7,1] => [[.,[.,[.,[[.,.],[.,.]]]]],.]
[2,3,1,6,5,7,4] => [1,2,3,4,6,7,5] => [2,3,4,7,5,6,1] => [[.,[.,[.,[[.,.],[.,.]]]]],.]
[2,3,1,6,7,4,5] => [1,2,3,4,6,5,7] => [2,3,4,6,5,7,1] => [[.,[.,[.,[[.,.],[.,.]]]]],.]
[2,3,1,6,7,5,4] => [1,2,3,4,6,5,7] => [2,3,4,6,5,7,1] => [[.,[.,[.,[[.,.],[.,.]]]]],.]
[2,3,1,7,4,5,6] => [1,2,3,4,7,6,5] => [2,3,4,7,6,5,1] => [[.,[.,[.,[[[.,.],.],.]]]],.]
[2,3,1,7,4,6,5] => [1,2,3,4,7,5,6] => [2,3,4,6,7,5,1] => [[.,[.,[.,[[.,[.,.]],.]]]],.]
[2,3,1,7,5,4,6] => [1,2,3,4,7,6,5] => [2,3,4,7,6,5,1] => [[.,[.,[.,[[[.,.],.],.]]]],.]
[2,3,1,7,5,6,4] => [1,2,3,4,7,5,6] => [2,3,4,6,7,5,1] => [[.,[.,[.,[[.,[.,.]],.]]]],.]
[2,3,1,7,6,4,5] => [1,2,3,4,7,5,6] => [2,3,4,6,7,5,1] => [[.,[.,[.,[[.,[.,.]],.]]]],.]
[2,3,1,7,6,5,4] => [1,2,3,4,7,5,6] => [2,3,4,6,7,5,1] => [[.,[.,[.,[[.,[.,.]],.]]]],.]
[2,3,4,1,5,6,7] => [1,2,3,4,5,6,7] => [2,3,4,5,6,7,1] => [[.,[.,[.,[.,[.,[.,.]]]]]],.]
[2,3,4,1,5,7,6] => [1,2,3,4,5,6,7] => [2,3,4,5,6,7,1] => [[.,[.,[.,[.,[.,[.,.]]]]]],.]
[2,3,4,1,6,5,7] => [1,2,3,4,5,6,7] => [2,3,4,5,6,7,1] => [[.,[.,[.,[.,[.,[.,.]]]]]],.]
[2,3,4,1,6,7,5] => [1,2,3,4,5,6,7] => [2,3,4,5,6,7,1] => [[.,[.,[.,[.,[.,[.,.]]]]]],.]
[2,3,4,1,7,5,6] => [1,2,3,4,5,7,6] => [2,3,4,5,7,6,1] => [[.,[.,[.,[.,[[.,.],.]]]]],.]
[2,3,4,1,7,6,5] => [1,2,3,4,5,7,6] => [2,3,4,5,7,6,1] => [[.,[.,[.,[.,[[.,.],.]]]]],.]
[2,3,4,5,1,6,7] => [1,2,3,4,5,6,7] => [2,3,4,5,6,7,1] => [[.,[.,[.,[.,[.,[.,.]]]]]],.]
[2,3,4,5,1,7,6] => [1,2,3,4,5,6,7] => [2,3,4,5,6,7,1] => [[.,[.,[.,[.,[.,[.,.]]]]]],.]
[2,3,4,5,6,1,7] => [1,2,3,4,5,6,7] => [2,3,4,5,6,7,1] => [[.,[.,[.,[.,[.,[.,.]]]]]],.]
[2,3,4,5,6,7,1] => [1,2,3,4,5,6,7] => [2,3,4,5,6,7,1] => [[.,[.,[.,[.,[.,[.,.]]]]]],.]
[2,3,4,5,7,1,6] => [1,2,3,4,5,7,6] => [2,3,4,5,7,6,1] => [[.,[.,[.,[.,[[.,.],.]]]]],.]
[2,3,4,5,7,6,1] => [1,2,3,4,5,7,6] => [2,3,4,5,7,6,1] => [[.,[.,[.,[.,[[.,.],.]]]]],.]
[2,3,4,6,1,5,7] => [1,2,3,4,6,5,7] => [2,3,4,6,5,7,1] => [[.,[.,[.,[[.,.],[.,.]]]]],.]
[2,3,4,6,1,7,5] => [1,2,3,4,6,7,5] => [2,3,4,7,5,6,1] => [[.,[.,[.,[[.,.],[.,.]]]]],.]
[2,3,4,6,5,1,7] => [1,2,3,4,6,5,7] => [2,3,4,6,5,7,1] => [[.,[.,[.,[[.,.],[.,.]]]]],.]
[2,3,4,6,5,7,1] => [1,2,3,4,6,7,5] => [2,3,4,7,5,6,1] => [[.,[.,[.,[[.,.],[.,.]]]]],.]
[2,3,4,6,7,1,5] => [1,2,3,4,6,5,7] => [2,3,4,6,5,7,1] => [[.,[.,[.,[[.,.],[.,.]]]]],.]
[2,3,4,6,7,5,1] => [1,2,3,4,6,5,7] => [2,3,4,6,5,7,1] => [[.,[.,[.,[[.,.],[.,.]]]]],.]
[2,3,4,7,1,5,6] => [1,2,3,4,7,6,5] => [2,3,4,7,6,5,1] => [[.,[.,[.,[[[.,.],.],.]]]],.]
[2,3,4,7,1,6,5] => [1,2,3,4,7,5,6] => [2,3,4,6,7,5,1] => [[.,[.,[.,[[.,[.,.]],.]]]],.]
[2,3,4,7,5,1,6] => [1,2,3,4,7,6,5] => [2,3,4,7,6,5,1] => [[.,[.,[.,[[[.,.],.],.]]]],.]
[2,3,4,7,5,6,1] => [1,2,3,4,7,5,6] => [2,3,4,6,7,5,1] => [[.,[.,[.,[[.,[.,.]],.]]]],.]
[2,3,4,7,6,1,5] => [1,2,3,4,7,5,6] => [2,3,4,6,7,5,1] => [[.,[.,[.,[[.,[.,.]],.]]]],.]
[2,3,4,7,6,5,1] => [1,2,3,4,7,5,6] => [2,3,4,6,7,5,1] => [[.,[.,[.,[[.,[.,.]],.]]]],.]
[2,3,5,1,4,6,7] => [1,2,3,5,4,6,7] => [2,3,5,4,6,7,1] => [[.,[.,[[.,.],[.,[.,.]]]]],.]
[2,3,5,1,4,7,6] => [1,2,3,5,4,6,7] => [2,3,5,4,6,7,1] => [[.,[.,[[.,.],[.,[.,.]]]]],.]
[2,3,5,1,6,4,7] => [1,2,3,5,6,4,7] => [2,3,6,4,5,7,1] => [[.,[.,[[.,.],[.,[.,.]]]]],.]
[2,3,5,1,6,7,4] => [1,2,3,5,6,7,4] => [2,3,7,4,5,6,1] => [[.,[.,[[.,.],[.,[.,.]]]]],.]
[2,3,5,1,7,4,6] => [1,2,3,5,7,6,4] => [2,3,7,4,6,5,1] => [[.,[.,[[.,.],[[.,.],.]]]],.]
[2,3,5,1,7,6,4] => [1,2,3,5,7,4,6] => [2,3,6,4,7,5,1] => [[.,[.,[[.,.],[[.,.],.]]]],.]
[2,3,5,4,1,6,7] => [1,2,3,5,4,6,7] => [2,3,5,4,6,7,1] => [[.,[.,[[.,.],[.,[.,.]]]]],.]
[2,3,5,4,1,7,6] => [1,2,3,5,4,6,7] => [2,3,5,4,6,7,1] => [[.,[.,[[.,.],[.,[.,.]]]]],.]
[2,3,5,4,6,1,7] => [1,2,3,5,6,4,7] => [2,3,6,4,5,7,1] => [[.,[.,[[.,.],[.,[.,.]]]]],.]
[2,3,5,4,6,7,1] => [1,2,3,5,6,7,4] => [2,3,7,4,5,6,1] => [[.,[.,[[.,.],[.,[.,.]]]]],.]
[2,3,5,4,7,1,6] => [1,2,3,5,7,6,4] => [2,3,7,4,6,5,1] => [[.,[.,[[.,.],[[.,.],.]]]],.]
[2,3,5,4,7,6,1] => [1,2,3,5,7,4,6] => [2,3,6,4,7,5,1] => [[.,[.,[[.,.],[[.,.],.]]]],.]
[2,3,5,6,1,4,7] => [1,2,3,5,4,6,7] => [2,3,5,4,6,7,1] => [[.,[.,[[.,.],[.,[.,.]]]]],.]
[2,3,5,6,1,7,4] => [1,2,3,5,4,6,7] => [2,3,5,4,6,7,1] => [[.,[.,[[.,.],[.,[.,.]]]]],.]
[2,3,5,6,4,1,7] => [1,2,3,5,4,6,7] => [2,3,5,4,6,7,1] => [[.,[.,[[.,.],[.,[.,.]]]]],.]
[2,3,5,6,4,7,1] => [1,2,3,5,4,6,7] => [2,3,5,4,6,7,1] => [[.,[.,[[.,.],[.,[.,.]]]]],.]
[2,3,5,6,7,1,4] => [1,2,3,5,7,4,6] => [2,3,6,4,7,5,1] => [[.,[.,[[.,.],[[.,.],.]]]],.]
[2,3,5,6,7,4,1] => [1,2,3,5,7,4,6] => [2,3,6,4,7,5,1] => [[.,[.,[[.,.],[[.,.],.]]]],.]
[2,3,5,7,1,4,6] => [1,2,3,5,4,7,6] => [2,3,5,4,7,6,1] => [[.,[.,[[.,.],[[.,.],.]]]],.]
[2,3,5,7,1,6,4] => [1,2,3,5,4,7,6] => [2,3,5,4,7,6,1] => [[.,[.,[[.,.],[[.,.],.]]]],.]
[2,3,5,7,4,1,6] => [1,2,3,5,4,7,6] => [2,3,5,4,7,6,1] => [[.,[.,[[.,.],[[.,.],.]]]],.]
[2,3,5,7,4,6,1] => [1,2,3,5,4,7,6] => [2,3,5,4,7,6,1] => [[.,[.,[[.,.],[[.,.],.]]]],.]
[2,3,5,7,6,1,4] => [1,2,3,5,6,4,7] => [2,3,6,4,5,7,1] => [[.,[.,[[.,.],[.,[.,.]]]]],.]
[2,3,5,7,6,4,1] => [1,2,3,5,6,4,7] => [2,3,6,4,5,7,1] => [[.,[.,[[.,.],[.,[.,.]]]]],.]
[2,3,6,1,4,5,7] => [1,2,3,6,5,4,7] => [2,3,6,5,4,7,1] => [[.,[.,[[[.,.],.],[.,.]]]],.]
[2,3,6,1,4,7,5] => [1,2,3,6,7,5,4] => [2,3,7,6,4,5,1] => [[.,[.,[[[.,.],.],[.,.]]]],.]
[2,3,6,1,5,4,7] => [1,2,3,6,4,5,7] => [2,3,5,6,4,7,1] => [[.,[.,[[.,[.,.]],[.,.]]]],.]
[2,3,6,1,5,7,4] => [1,2,3,6,7,4,5] => [2,3,6,7,4,5,1] => [[.,[.,[[.,[.,.]],[.,.]]]],.]
[2,3,6,1,7,4,5] => [1,2,3,6,4,5,7] => [2,3,5,6,4,7,1] => [[.,[.,[[.,[.,.]],[.,.]]]],.]
[2,3,6,1,7,5,4] => [1,2,3,6,5,7,4] => [2,3,7,5,4,6,1] => [[.,[.,[[[.,.],.],[.,.]]]],.]
[2,3,6,4,1,5,7] => [1,2,3,6,5,4,7] => [2,3,6,5,4,7,1] => [[.,[.,[[[.,.],.],[.,.]]]],.]
[2,3,6,4,1,7,5] => [1,2,3,6,7,5,4] => [2,3,7,6,4,5,1] => [[.,[.,[[[.,.],.],[.,.]]]],.]
[2,3,6,4,5,1,7] => [1,2,3,6,4,5,7] => [2,3,5,6,4,7,1] => [[.,[.,[[.,[.,.]],[.,.]]]],.]
[2,3,6,4,5,7,1] => [1,2,3,6,7,4,5] => [2,3,6,7,4,5,1] => [[.,[.,[[.,[.,.]],[.,.]]]],.]
[2,3,6,4,7,1,5] => [1,2,3,6,4,5,7] => [2,3,5,6,4,7,1] => [[.,[.,[[.,[.,.]],[.,.]]]],.]
[2,3,6,4,7,5,1] => [1,2,3,6,5,7,4] => [2,3,7,5,4,6,1] => [[.,[.,[[[.,.],.],[.,.]]]],.]
[2,3,6,5,1,4,7] => [1,2,3,6,4,5,7] => [2,3,5,6,4,7,1] => [[.,[.,[[.,[.,.]],[.,.]]]],.]
[2,3,6,5,1,7,4] => [1,2,3,6,7,4,5] => [2,3,6,7,4,5,1] => [[.,[.,[[.,[.,.]],[.,.]]]],.]
[2,3,6,5,4,1,7] => [1,2,3,6,4,5,7] => [2,3,5,6,4,7,1] => [[.,[.,[[.,[.,.]],[.,.]]]],.]
[2,3,6,5,4,7,1] => [1,2,3,6,7,4,5] => [2,3,6,7,4,5,1] => [[.,[.,[[.,[.,.]],[.,.]]]],.]
[2,3,6,5,7,1,4] => [1,2,3,6,4,5,7] => [2,3,5,6,4,7,1] => [[.,[.,[[.,[.,.]],[.,.]]]],.]
[2,3,6,5,7,4,1] => [1,2,3,6,4,5,7] => [2,3,5,6,4,7,1] => [[.,[.,[[.,[.,.]],[.,.]]]],.]
[2,3,6,7,1,4,5] => [1,2,3,6,4,7,5] => [2,3,5,7,4,6,1] => [[.,[.,[[.,[.,.]],[.,.]]]],.]
[2,3,6,7,1,5,4] => [1,2,3,6,5,4,7] => [2,3,6,5,4,7,1] => [[.,[.,[[[.,.],.],[.,.]]]],.]
[2,3,6,7,4,1,5] => [1,2,3,6,4,7,5] => [2,3,5,7,4,6,1] => [[.,[.,[[.,[.,.]],[.,.]]]],.]
[2,3,6,7,4,5,1] => [1,2,3,6,5,4,7] => [2,3,6,5,4,7,1] => [[.,[.,[[[.,.],.],[.,.]]]],.]
[2,3,6,7,5,1,4] => [1,2,3,6,4,7,5] => [2,3,5,7,4,6,1] => [[.,[.,[[.,[.,.]],[.,.]]]],.]
[2,3,6,7,5,4,1] => [1,2,3,6,4,7,5] => [2,3,5,7,4,6,1] => [[.,[.,[[.,[.,.]],[.,.]]]],.]
[2,3,7,1,4,5,6] => [1,2,3,7,6,5,4] => [2,3,7,6,5,4,1] => [[.,[.,[[[[.,.],.],.],.]]],.]
[2,3,7,1,4,6,5] => [1,2,3,7,5,4,6] => [2,3,6,5,7,4,1] => [[.,[.,[[[.,.],[.,.]],.]]],.]
[2,3,7,1,5,4,6] => [1,2,3,7,6,4,5] => [2,3,6,7,5,4,1] => [[.,[.,[[[.,[.,.]],.],.]]],.]
[2,3,7,1,5,6,4] => [1,2,3,7,4,5,6] => [2,3,5,6,7,4,1] => [[.,[.,[[.,[.,[.,.]]],.]]],.]
[2,3,7,1,6,4,5] => [1,2,3,7,5,6,4] => [2,3,7,5,6,4,1] => [[.,[.,[[[.,.],[.,.]],.]]],.]
[2,3,7,1,6,5,4] => [1,2,3,7,4,5,6] => [2,3,5,6,7,4,1] => [[.,[.,[[.,[.,[.,.]]],.]]],.]
[2,3,7,4,1,5,6] => [1,2,3,7,6,5,4] => [2,3,7,6,5,4,1] => [[.,[.,[[[[.,.],.],.],.]]],.]
[2,3,7,4,1,6,5] => [1,2,3,7,5,4,6] => [2,3,6,5,7,4,1] => [[.,[.,[[[.,.],[.,.]],.]]],.]
[2,3,7,4,5,1,6] => [1,2,3,7,6,4,5] => [2,3,6,7,5,4,1] => [[.,[.,[[[.,[.,.]],.],.]]],.]
[2,3,7,4,5,6,1] => [1,2,3,7,4,5,6] => [2,3,5,6,7,4,1] => [[.,[.,[[.,[.,[.,.]]],.]]],.]
[2,3,7,4,6,1,5] => [1,2,3,7,5,6,4] => [2,3,7,5,6,4,1] => [[.,[.,[[[.,.],[.,.]],.]]],.]
[2,3,7,4,6,5,1] => [1,2,3,7,4,5,6] => [2,3,5,6,7,4,1] => [[.,[.,[[.,[.,[.,.]]],.]]],.]
[2,3,7,5,1,4,6] => [1,2,3,7,6,4,5] => [2,3,6,7,5,4,1] => [[.,[.,[[[.,[.,.]],.],.]]],.]
[2,3,7,5,1,6,4] => [1,2,3,7,4,5,6] => [2,3,5,6,7,4,1] => [[.,[.,[[.,[.,[.,.]]],.]]],.]
[2,3,7,5,4,1,6] => [1,2,3,7,6,4,5] => [2,3,6,7,5,4,1] => [[.,[.,[[[.,[.,.]],.],.]]],.]
[2,3,7,5,4,6,1] => [1,2,3,7,4,5,6] => [2,3,5,6,7,4,1] => [[.,[.,[[.,[.,[.,.]]],.]]],.]
[2,3,7,5,6,1,4] => [1,2,3,7,4,5,6] => [2,3,5,6,7,4,1] => [[.,[.,[[.,[.,[.,.]]],.]]],.]
[2,3,7,5,6,4,1] => [1,2,3,7,4,5,6] => [2,3,5,6,7,4,1] => [[.,[.,[[.,[.,[.,.]]],.]]],.]
[2,3,7,6,1,4,5] => [1,2,3,7,5,4,6] => [2,3,6,5,7,4,1] => [[.,[.,[[[.,.],[.,.]],.]]],.]
[2,3,7,6,1,5,4] => [1,2,3,7,4,6,5] => [2,3,5,7,6,4,1] => [[.,[.,[[.,[[.,.],.]],.]]],.]
[2,3,7,6,4,1,5] => [1,2,3,7,5,4,6] => [2,3,6,5,7,4,1] => [[.,[.,[[[.,.],[.,.]],.]]],.]
[2,3,7,6,4,5,1] => [1,2,3,7,4,6,5] => [2,3,5,7,6,4,1] => [[.,[.,[[.,[[.,.],.]],.]]],.]
[2,3,7,6,5,1,4] => [1,2,3,7,4,6,5] => [2,3,5,7,6,4,1] => [[.,[.,[[.,[[.,.],.]],.]]],.]
[2,3,7,6,5,4,1] => [1,2,3,7,4,6,5] => [2,3,5,7,6,4,1] => [[.,[.,[[.,[[.,.],.]],.]]],.]
[2,4,1,3,5,6,7] => [1,2,4,3,5,6,7] => [2,4,3,5,6,7,1] => [[.,[[.,.],[.,[.,[.,.]]]]],.]
[2,4,1,3,5,7,6] => [1,2,4,3,5,6,7] => [2,4,3,5,6,7,1] => [[.,[[.,.],[.,[.,[.,.]]]]],.]
[2,4,1,3,6,5,7] => [1,2,4,3,5,6,7] => [2,4,3,5,6,7,1] => [[.,[[.,.],[.,[.,[.,.]]]]],.]
[2,4,1,3,6,7,5] => [1,2,4,3,5,6,7] => [2,4,3,5,6,7,1] => [[.,[[.,.],[.,[.,[.,.]]]]],.]
[2,4,1,3,7,5,6] => [1,2,4,3,5,7,6] => [2,4,3,5,7,6,1] => [[.,[[.,.],[.,[[.,.],.]]]],.]
[2,4,1,3,7,6,5] => [1,2,4,3,5,7,6] => [2,4,3,5,7,6,1] => [[.,[[.,.],[.,[[.,.],.]]]],.]
[2,4,1,5,3,6,7] => [1,2,4,5,3,6,7] => [2,5,3,4,6,7,1] => [[.,[[.,.],[.,[.,[.,.]]]]],.]
[2,4,1,5,3,7,6] => [1,2,4,5,3,6,7] => [2,5,3,4,6,7,1] => [[.,[[.,.],[.,[.,[.,.]]]]],.]
[2,4,1,5,6,3,7] => [1,2,4,5,6,3,7] => [2,6,3,4,5,7,1] => [[.,[[.,.],[.,[.,[.,.]]]]],.]
[2,4,1,5,6,7,3] => [1,2,4,5,6,7,3] => [2,7,3,4,5,6,1] => [[.,[[.,.],[.,[.,[.,.]]]]],.]
[2,4,1,5,7,3,6] => [1,2,4,5,7,6,3] => [2,7,3,4,6,5,1] => [[.,[[.,.],[.,[[.,.],.]]]],.]
[2,4,1,5,7,6,3] => [1,2,4,5,7,3,6] => [2,6,3,4,7,5,1] => [[.,[[.,.],[.,[[.,.],.]]]],.]
[2,4,1,6,3,5,7] => [1,2,4,6,5,3,7] => [2,6,3,5,4,7,1] => [[.,[[.,.],[[.,.],[.,.]]]],.]
[2,4,1,6,3,7,5] => [1,2,4,6,7,5,3] => [2,7,3,6,4,5,1] => [[.,[[.,.],[[.,.],[.,.]]]],.]
[2,4,1,6,5,3,7] => [1,2,4,6,3,5,7] => [2,5,3,6,4,7,1] => [[.,[[.,.],[[.,.],[.,.]]]],.]
[2,4,1,6,5,7,3] => [1,2,4,6,7,3,5] => [2,6,3,7,4,5,1] => [[.,[[.,.],[[.,.],[.,.]]]],.]
[2,4,1,6,7,3,5] => [1,2,4,6,3,5,7] => [2,5,3,6,4,7,1] => [[.,[[.,.],[[.,.],[.,.]]]],.]
[2,4,1,6,7,5,3] => [1,2,4,6,5,7,3] => [2,7,3,5,4,6,1] => [[.,[[.,.],[[.,.],[.,.]]]],.]
[2,4,1,7,3,5,6] => [1,2,4,7,6,5,3] => [2,7,3,6,5,4,1] => [[.,[[.,.],[[[.,.],.],.]]],.]
[2,4,1,7,3,6,5] => [1,2,4,7,5,3,6] => [2,6,3,5,7,4,1] => [[.,[[.,.],[[.,[.,.]],.]]],.]
[2,4,1,7,5,3,6] => [1,2,4,7,6,3,5] => [2,6,3,7,5,4,1] => [[.,[[.,.],[[[.,.],.],.]]],.]
[2,4,1,7,5,6,3] => [1,2,4,7,3,5,6] => [2,5,3,6,7,4,1] => [[.,[[.,.],[[.,[.,.]],.]]],.]
[2,4,1,7,6,3,5] => [1,2,4,7,5,6,3] => [2,7,3,5,6,4,1] => [[.,[[.,.],[[.,[.,.]],.]]],.]
[2,4,1,7,6,5,3] => [1,2,4,7,3,5,6] => [2,5,3,6,7,4,1] => [[.,[[.,.],[[.,[.,.]],.]]],.]
[2,4,3,1,5,6,7] => [1,2,4,3,5,6,7] => [2,4,3,5,6,7,1] => [[.,[[.,.],[.,[.,[.,.]]]]],.]
[2,4,3,1,5,7,6] => [1,2,4,3,5,6,7] => [2,4,3,5,6,7,1] => [[.,[[.,.],[.,[.,[.,.]]]]],.]
[2,4,3,1,6,5,7] => [1,2,4,3,5,6,7] => [2,4,3,5,6,7,1] => [[.,[[.,.],[.,[.,[.,.]]]]],.]
[2,4,3,1,6,7,5] => [1,2,4,3,5,6,7] => [2,4,3,5,6,7,1] => [[.,[[.,.],[.,[.,[.,.]]]]],.]
[2,4,3,1,7,5,6] => [1,2,4,3,5,7,6] => [2,4,3,5,7,6,1] => [[.,[[.,.],[.,[[.,.],.]]]],.]
[2,4,3,1,7,6,5] => [1,2,4,3,5,7,6] => [2,4,3,5,7,6,1] => [[.,[[.,.],[.,[[.,.],.]]]],.]
[2,4,3,5,1,6,7] => [1,2,4,5,3,6,7] => [2,5,3,4,6,7,1] => [[.,[[.,.],[.,[.,[.,.]]]]],.]
[2,4,3,5,1,7,6] => [1,2,4,5,3,6,7] => [2,5,3,4,6,7,1] => [[.,[[.,.],[.,[.,[.,.]]]]],.]
[2,4,3,5,6,1,7] => [1,2,4,5,6,3,7] => [2,6,3,4,5,7,1] => [[.,[[.,.],[.,[.,[.,.]]]]],.]
[2,4,3,5,6,7,1] => [1,2,4,5,6,7,3] => [2,7,3,4,5,6,1] => [[.,[[.,.],[.,[.,[.,.]]]]],.]
[2,4,3,5,7,1,6] => [1,2,4,5,7,6,3] => [2,7,3,4,6,5,1] => [[.,[[.,.],[.,[[.,.],.]]]],.]
[2,4,3,5,7,6,1] => [1,2,4,5,7,3,6] => [2,6,3,4,7,5,1] => [[.,[[.,.],[.,[[.,.],.]]]],.]
[2,4,3,6,1,5,7] => [1,2,4,6,5,3,7] => [2,6,3,5,4,7,1] => [[.,[[.,.],[[.,.],[.,.]]]],.]
[2,4,3,6,1,7,5] => [1,2,4,6,7,5,3] => [2,7,3,6,4,5,1] => [[.,[[.,.],[[.,.],[.,.]]]],.]
[2,4,3,6,5,1,7] => [1,2,4,6,3,5,7] => [2,5,3,6,4,7,1] => [[.,[[.,.],[[.,.],[.,.]]]],.]
[2,4,3,6,5,7,1] => [1,2,4,6,7,3,5] => [2,6,3,7,4,5,1] => [[.,[[.,.],[[.,.],[.,.]]]],.]
[2,4,3,6,7,1,5] => [1,2,4,6,3,5,7] => [2,5,3,6,4,7,1] => [[.,[[.,.],[[.,.],[.,.]]]],.]
[2,4,3,6,7,5,1] => [1,2,4,6,5,7,3] => [2,7,3,5,4,6,1] => [[.,[[.,.],[[.,.],[.,.]]]],.]
[2,4,3,7,1,5,6] => [1,2,4,7,6,5,3] => [2,7,3,6,5,4,1] => [[.,[[.,.],[[[.,.],.],.]]],.]
[2,4,3,7,1,6,5] => [1,2,4,7,5,3,6] => [2,6,3,5,7,4,1] => [[.,[[.,.],[[.,[.,.]],.]]],.]
[2,4,3,7,5,1,6] => [1,2,4,7,6,3,5] => [2,6,3,7,5,4,1] => [[.,[[.,.],[[[.,.],.],.]]],.]
[2,4,3,7,5,6,1] => [1,2,4,7,3,5,6] => [2,5,3,6,7,4,1] => [[.,[[.,.],[[.,[.,.]],.]]],.]
[2,4,3,7,6,1,5] => [1,2,4,7,5,6,3] => [2,7,3,5,6,4,1] => [[.,[[.,.],[[.,[.,.]],.]]],.]
[2,4,3,7,6,5,1] => [1,2,4,7,3,5,6] => [2,5,3,6,7,4,1] => [[.,[[.,.],[[.,[.,.]],.]]],.]
[2,4,5,1,3,6,7] => [1,2,4,3,5,6,7] => [2,4,3,5,6,7,1] => [[.,[[.,.],[.,[.,[.,.]]]]],.]
[2,4,5,1,3,7,6] => [1,2,4,3,5,6,7] => [2,4,3,5,6,7,1] => [[.,[[.,.],[.,[.,[.,.]]]]],.]
[2,4,5,1,6,3,7] => [1,2,4,3,5,6,7] => [2,4,3,5,6,7,1] => [[.,[[.,.],[.,[.,[.,.]]]]],.]
[2,4,5,1,6,7,3] => [1,2,4,3,5,6,7] => [2,4,3,5,6,7,1] => [[.,[[.,.],[.,[.,[.,.]]]]],.]
[2,4,5,1,7,3,6] => [1,2,4,3,5,7,6] => [2,4,3,5,7,6,1] => [[.,[[.,.],[.,[[.,.],.]]]],.]
[2,4,5,1,7,6,3] => [1,2,4,3,5,7,6] => [2,4,3,5,7,6,1] => [[.,[[.,.],[.,[[.,.],.]]]],.]
[2,4,5,3,1,6,7] => [1,2,4,3,5,6,7] => [2,4,3,5,6,7,1] => [[.,[[.,.],[.,[.,[.,.]]]]],.]
[2,4,5,3,1,7,6] => [1,2,4,3,5,6,7] => [2,4,3,5,6,7,1] => [[.,[[.,.],[.,[.,[.,.]]]]],.]
[2,4,5,3,6,1,7] => [1,2,4,3,5,6,7] => [2,4,3,5,6,7,1] => [[.,[[.,.],[.,[.,[.,.]]]]],.]
[2,4,5,3,6,7,1] => [1,2,4,3,5,6,7] => [2,4,3,5,6,7,1] => [[.,[[.,.],[.,[.,[.,.]]]]],.]
[2,4,5,3,7,1,6] => [1,2,4,3,5,7,6] => [2,4,3,5,7,6,1] => [[.,[[.,.],[.,[[.,.],.]]]],.]
[2,4,5,3,7,6,1] => [1,2,4,3,5,7,6] => [2,4,3,5,7,6,1] => [[.,[[.,.],[.,[[.,.],.]]]],.]
[2,4,5,6,1,3,7] => [1,2,4,6,3,5,7] => [2,5,3,6,4,7,1] => [[.,[[.,.],[[.,.],[.,.]]]],.]
[2,4,5,6,1,7,3] => [1,2,4,6,7,3,5] => [2,6,3,7,4,5,1] => [[.,[[.,.],[[.,.],[.,.]]]],.]
[2,4,5,6,3,1,7] => [1,2,4,6,3,5,7] => [2,5,3,6,4,7,1] => [[.,[[.,.],[[.,.],[.,.]]]],.]
[2,4,5,6,3,7,1] => [1,2,4,6,7,3,5] => [2,6,3,7,4,5,1] => [[.,[[.,.],[[.,.],[.,.]]]],.]
[2,4,5,6,7,1,3] => [1,2,4,6,3,5,7] => [2,5,3,6,4,7,1] => [[.,[[.,.],[[.,.],[.,.]]]],.]
[2,4,5,6,7,3,1] => [1,2,4,6,3,5,7] => [2,5,3,6,4,7,1] => [[.,[[.,.],[[.,.],[.,.]]]],.]
[2,4,5,7,1,3,6] => [1,2,4,7,6,3,5] => [2,6,3,7,5,4,1] => [[.,[[.,.],[[[.,.],.],.]]],.]
[2,4,5,7,1,6,3] => [1,2,4,7,3,5,6] => [2,5,3,6,7,4,1] => [[.,[[.,.],[[.,[.,.]],.]]],.]
[2,4,5,7,3,1,6] => [1,2,4,7,6,3,5] => [2,6,3,7,5,4,1] => [[.,[[.,.],[[[.,.],.],.]]],.]
[2,4,5,7,3,6,1] => [1,2,4,7,3,5,6] => [2,5,3,6,7,4,1] => [[.,[[.,.],[[.,[.,.]],.]]],.]
[2,4,5,7,6,1,3] => [1,2,4,7,3,5,6] => [2,5,3,6,7,4,1] => [[.,[[.,.],[[.,[.,.]],.]]],.]
[2,4,5,7,6,3,1] => [1,2,4,7,3,5,6] => [2,5,3,6,7,4,1] => [[.,[[.,.],[[.,[.,.]],.]]],.]
[2,4,6,1,3,5,7] => [1,2,4,3,6,5,7] => [2,4,3,6,5,7,1] => [[.,[[.,.],[[.,.],[.,.]]]],.]
[2,4,6,1,3,7,5] => [1,2,4,3,6,7,5] => [2,4,3,7,5,6,1] => [[.,[[.,.],[[.,.],[.,.]]]],.]
[2,4,6,1,5,3,7] => [1,2,4,3,6,5,7] => [2,4,3,6,5,7,1] => [[.,[[.,.],[[.,.],[.,.]]]],.]
[2,4,6,1,5,7,3] => [1,2,4,3,6,7,5] => [2,4,3,7,5,6,1] => [[.,[[.,.],[[.,.],[.,.]]]],.]
[2,4,6,1,7,3,5] => [1,2,4,3,6,5,7] => [2,4,3,6,5,7,1] => [[.,[[.,.],[[.,.],[.,.]]]],.]
[2,4,6,1,7,5,3] => [1,2,4,3,6,5,7] => [2,4,3,6,5,7,1] => [[.,[[.,.],[[.,.],[.,.]]]],.]
[2,4,6,3,1,5,7] => [1,2,4,3,6,5,7] => [2,4,3,6,5,7,1] => [[.,[[.,.],[[.,.],[.,.]]]],.]
[2,4,6,3,1,7,5] => [1,2,4,3,6,7,5] => [2,4,3,7,5,6,1] => [[.,[[.,.],[[.,.],[.,.]]]],.]
[2,4,6,3,5,1,7] => [1,2,4,3,6,5,7] => [2,4,3,6,5,7,1] => [[.,[[.,.],[[.,.],[.,.]]]],.]
[2,4,6,3,5,7,1] => [1,2,4,3,6,7,5] => [2,4,3,7,5,6,1] => [[.,[[.,.],[[.,.],[.,.]]]],.]
[2,4,6,3,7,1,5] => [1,2,4,3,6,5,7] => [2,4,3,6,5,7,1] => [[.,[[.,.],[[.,.],[.,.]]]],.]
[2,4,6,3,7,5,1] => [1,2,4,3,6,5,7] => [2,4,3,6,5,7,1] => [[.,[[.,.],[[.,.],[.,.]]]],.]
[2,4,6,5,1,3,7] => [1,2,4,5,3,6,7] => [2,5,3,4,6,7,1] => [[.,[[.,.],[.,[.,[.,.]]]]],.]
[2,4,6,5,1,7,3] => [1,2,4,5,3,6,7] => [2,5,3,4,6,7,1] => [[.,[[.,.],[.,[.,[.,.]]]]],.]
[2,4,6,5,3,1,7] => [1,2,4,5,3,6,7] => [2,5,3,4,6,7,1] => [[.,[[.,.],[.,[.,[.,.]]]]],.]
[2,4,6,5,3,7,1] => [1,2,4,5,3,6,7] => [2,5,3,4,6,7,1] => [[.,[[.,.],[.,[.,[.,.]]]]],.]
[2,4,6,5,7,1,3] => [1,2,4,5,7,3,6] => [2,6,3,4,7,5,1] => [[.,[[.,.],[.,[[.,.],.]]]],.]
[2,4,6,5,7,3,1] => [1,2,4,5,7,3,6] => [2,6,3,4,7,5,1] => [[.,[[.,.],[.,[[.,.],.]]]],.]
[2,4,6,7,1,3,5] => [1,2,4,7,5,3,6] => [2,6,3,5,7,4,1] => [[.,[[.,.],[[.,[.,.]],.]]],.]
[2,4,6,7,1,5,3] => [1,2,4,7,3,6,5] => [2,5,3,7,6,4,1] => [[.,[[.,.],[[[.,.],.],.]]],.]
[2,4,6,7,3,1,5] => [1,2,4,7,5,3,6] => [2,6,3,5,7,4,1] => [[.,[[.,.],[[.,[.,.]],.]]],.]
[2,4,6,7,3,5,1] => [1,2,4,7,3,6,5] => [2,5,3,7,6,4,1] => [[.,[[.,.],[[[.,.],.],.]]],.]
[2,4,6,7,5,1,3] => [1,2,4,7,3,6,5] => [2,5,3,7,6,4,1] => [[.,[[.,.],[[[.,.],.],.]]],.]
[2,4,6,7,5,3,1] => [1,2,4,7,3,6,5] => [2,5,3,7,6,4,1] => [[.,[[.,.],[[[.,.],.],.]]],.]
[2,4,7,1,3,5,6] => [1,2,4,3,7,6,5] => [2,4,3,7,6,5,1] => [[.,[[.,.],[[[.,.],.],.]]],.]
[2,4,7,1,3,6,5] => [1,2,4,3,7,5,6] => [2,4,3,6,7,5,1] => [[.,[[.,.],[[.,[.,.]],.]]],.]
[2,4,7,1,5,3,6] => [1,2,4,3,7,6,5] => [2,4,3,7,6,5,1] => [[.,[[.,.],[[[.,.],.],.]]],.]
[2,4,7,1,5,6,3] => [1,2,4,3,7,5,6] => [2,4,3,6,7,5,1] => [[.,[[.,.],[[.,[.,.]],.]]],.]
[2,4,7,1,6,3,5] => [1,2,4,3,7,5,6] => [2,4,3,6,7,5,1] => [[.,[[.,.],[[.,[.,.]],.]]],.]
[2,4,7,1,6,5,3] => [1,2,4,3,7,5,6] => [2,4,3,6,7,5,1] => [[.,[[.,.],[[.,[.,.]],.]]],.]
[2,4,7,3,1,5,6] => [1,2,4,3,7,6,5] => [2,4,3,7,6,5,1] => [[.,[[.,.],[[[.,.],.],.]]],.]
[2,4,7,3,1,6,5] => [1,2,4,3,7,5,6] => [2,4,3,6,7,5,1] => [[.,[[.,.],[[.,[.,.]],.]]],.]
[2,4,7,3,5,1,6] => [1,2,4,3,7,6,5] => [2,4,3,7,6,5,1] => [[.,[[.,.],[[[.,.],.],.]]],.]
[2,4,7,3,5,6,1] => [1,2,4,3,7,5,6] => [2,4,3,6,7,5,1] => [[.,[[.,.],[[.,[.,.]],.]]],.]
[2,4,7,3,6,1,5] => [1,2,4,3,7,5,6] => [2,4,3,6,7,5,1] => [[.,[[.,.],[[.,[.,.]],.]]],.]
[2,4,7,3,6,5,1] => [1,2,4,3,7,5,6] => [2,4,3,6,7,5,1] => [[.,[[.,.],[[.,[.,.]],.]]],.]
[2,4,7,5,1,3,6] => [1,2,4,5,3,7,6] => [2,5,3,4,7,6,1] => [[.,[[.,.],[.,[[.,.],.]]]],.]
[2,4,7,5,1,6,3] => [1,2,4,5,3,7,6] => [2,5,3,4,7,6,1] => [[.,[[.,.],[.,[[.,.],.]]]],.]
[2,4,7,5,3,1,6] => [1,2,4,5,3,7,6] => [2,5,3,4,7,6,1] => [[.,[[.,.],[.,[[.,.],.]]]],.]
[2,4,7,5,3,6,1] => [1,2,4,5,3,7,6] => [2,5,3,4,7,6,1] => [[.,[[.,.],[.,[[.,.],.]]]],.]
[2,4,7,5,6,1,3] => [1,2,4,5,6,3,7] => [2,6,3,4,5,7,1] => [[.,[[.,.],[.,[.,[.,.]]]]],.]
[2,4,7,5,6,3,1] => [1,2,4,5,6,3,7] => [2,6,3,4,5,7,1] => [[.,[[.,.],[.,[.,[.,.]]]]],.]
[2,4,7,6,1,3,5] => [1,2,4,6,3,7,5] => [2,5,3,7,4,6,1] => [[.,[[.,.],[[.,.],[.,.]]]],.]
[2,4,7,6,1,5,3] => [1,2,4,6,5,3,7] => [2,6,3,5,4,7,1] => [[.,[[.,.],[[.,.],[.,.]]]],.]
[2,4,7,6,3,1,5] => [1,2,4,6,3,7,5] => [2,5,3,7,4,6,1] => [[.,[[.,.],[[.,.],[.,.]]]],.]
[2,4,7,6,3,5,1] => [1,2,4,6,5,3,7] => [2,6,3,5,4,7,1] => [[.,[[.,.],[[.,.],[.,.]]]],.]
[2,4,7,6,5,1,3] => [1,2,4,6,3,7,5] => [2,5,3,7,4,6,1] => [[.,[[.,.],[[.,.],[.,.]]]],.]
[2,4,7,6,5,3,1] => [1,2,4,6,3,7,5] => [2,5,3,7,4,6,1] => [[.,[[.,.],[[.,.],[.,.]]]],.]
[2,5,1,3,4,6,7] => [1,2,5,4,3,6,7] => [2,5,4,3,6,7,1] => [[.,[[[.,.],.],[.,[.,.]]]],.]
[2,5,1,3,4,7,6] => [1,2,5,4,3,6,7] => [2,5,4,3,6,7,1] => [[.,[[[.,.],.],[.,[.,.]]]],.]
[2,5,1,3,6,4,7] => [1,2,5,6,4,3,7] => [2,6,5,3,4,7,1] => [[.,[[[.,.],.],[.,[.,.]]]],.]
[2,5,1,3,6,7,4] => [1,2,5,6,7,4,3] => [2,7,6,3,4,5,1] => [[.,[[[.,.],.],[.,[.,.]]]],.]
[2,5,1,3,7,4,6] => [1,2,5,7,6,4,3] => [2,7,6,3,5,4,1] => [[.,[[[.,.],.],[[.,.],.]]],.]
[2,5,1,3,7,6,4] => [1,2,5,7,4,3,6] => [2,6,5,3,7,4,1] => [[.,[[[.,.],.],[[.,.],.]]],.]
[2,5,1,4,3,6,7] => [1,2,5,3,4,6,7] => [2,4,5,3,6,7,1] => [[.,[[.,[.,.]],[.,[.,.]]]],.]
[2,5,1,4,3,7,6] => [1,2,5,3,4,6,7] => [2,4,5,3,6,7,1] => [[.,[[.,[.,.]],[.,[.,.]]]],.]
[2,5,1,4,6,3,7] => [1,2,5,6,3,4,7] => [2,5,6,3,4,7,1] => [[.,[[.,[.,.]],[.,[.,.]]]],.]
[2,5,1,4,6,7,3] => [1,2,5,6,7,3,4] => [2,6,7,3,4,5,1] => [[.,[[.,[.,.]],[.,[.,.]]]],.]
[2,5,1,4,7,3,6] => [1,2,5,7,6,3,4] => [2,6,7,3,5,4,1] => [[.,[[.,[.,.]],[[.,.],.]]],.]
[2,5,1,4,7,6,3] => [1,2,5,7,3,4,6] => [2,5,6,3,7,4,1] => [[.,[[.,[.,.]],[[.,.],.]]],.]
[2,5,1,6,3,4,7] => [1,2,5,3,4,6,7] => [2,4,5,3,6,7,1] => [[.,[[.,[.,.]],[.,[.,.]]]],.]
[2,5,1,6,3,7,4] => [1,2,5,3,4,6,7] => [2,4,5,3,6,7,1] => [[.,[[.,[.,.]],[.,[.,.]]]],.]
[2,5,1,6,4,3,7] => [1,2,5,4,6,3,7] => [2,6,4,3,5,7,1] => [[.,[[[.,.],.],[.,[.,.]]]],.]
[2,5,1,6,4,7,3] => [1,2,5,4,6,7,3] => [2,7,4,3,5,6,1] => [[.,[[[.,.],.],[.,[.,.]]]],.]
[2,5,1,6,7,3,4] => [1,2,5,7,4,6,3] => [2,7,5,3,6,4,1] => [[.,[[[.,.],.],[[.,.],.]]],.]
[2,5,1,6,7,4,3] => [1,2,5,7,3,4,6] => [2,5,6,3,7,4,1] => [[.,[[.,[.,.]],[[.,.],.]]],.]
[2,5,1,7,3,4,6] => [1,2,5,3,4,7,6] => [2,4,5,3,7,6,1] => [[.,[[.,[.,.]],[[.,.],.]]],.]
[2,5,1,7,3,6,4] => [1,2,5,3,4,7,6] => [2,4,5,3,7,6,1] => [[.,[[.,[.,.]],[[.,.],.]]],.]
[2,5,1,7,4,3,6] => [1,2,5,4,7,6,3] => [2,7,4,3,6,5,1] => [[.,[[[.,.],.],[[.,.],.]]],.]
[2,5,1,7,4,6,3] => [1,2,5,4,7,3,6] => [2,6,4,3,7,5,1] => [[.,[[[.,.],.],[[.,.],.]]],.]
[2,5,1,7,6,3,4] => [1,2,5,6,3,4,7] => [2,5,6,3,4,7,1] => [[.,[[.,[.,.]],[.,[.,.]]]],.]
[2,5,1,7,6,4,3] => [1,2,5,6,4,7,3] => [2,7,5,3,4,6,1] => [[.,[[[.,.],.],[.,[.,.]]]],.]
[2,5,3,1,4,6,7] => [1,2,5,4,3,6,7] => [2,5,4,3,6,7,1] => [[.,[[[.,.],.],[.,[.,.]]]],.]
[2,5,3,1,4,7,6] => [1,2,5,4,3,6,7] => [2,5,4,3,6,7,1] => [[.,[[[.,.],.],[.,[.,.]]]],.]
[2,5,3,1,6,4,7] => [1,2,5,6,4,3,7] => [2,6,5,3,4,7,1] => [[.,[[[.,.],.],[.,[.,.]]]],.]
[2,5,3,1,6,7,4] => [1,2,5,6,7,4,3] => [2,7,6,3,4,5,1] => [[.,[[[.,.],.],[.,[.,.]]]],.]
[2,5,3,1,7,4,6] => [1,2,5,7,6,4,3] => [2,7,6,3,5,4,1] => [[.,[[[.,.],.],[[.,.],.]]],.]
[2,5,3,1,7,6,4] => [1,2,5,7,4,3,6] => [2,6,5,3,7,4,1] => [[.,[[[.,.],.],[[.,.],.]]],.]
[2,5,3,4,1,6,7] => [1,2,5,3,4,6,7] => [2,4,5,3,6,7,1] => [[.,[[.,[.,.]],[.,[.,.]]]],.]
[2,5,3,4,1,7,6] => [1,2,5,3,4,6,7] => [2,4,5,3,6,7,1] => [[.,[[.,[.,.]],[.,[.,.]]]],.]
[2,5,3,4,6,1,7] => [1,2,5,6,3,4,7] => [2,5,6,3,4,7,1] => [[.,[[.,[.,.]],[.,[.,.]]]],.]
[2,5,3,4,6,7,1] => [1,2,5,6,7,3,4] => [2,6,7,3,4,5,1] => [[.,[[.,[.,.]],[.,[.,.]]]],.]
[2,5,3,4,7,1,6] => [1,2,5,7,6,3,4] => [2,6,7,3,5,4,1] => [[.,[[.,[.,.]],[[.,.],.]]],.]
[2,5,3,4,7,6,1] => [1,2,5,7,3,4,6] => [2,5,6,3,7,4,1] => [[.,[[.,[.,.]],[[.,.],.]]],.]
[2,5,3,6,1,4,7] => [1,2,5,3,4,6,7] => [2,4,5,3,6,7,1] => [[.,[[.,[.,.]],[.,[.,.]]]],.]
[2,5,3,6,1,7,4] => [1,2,5,3,4,6,7] => [2,4,5,3,6,7,1] => [[.,[[.,[.,.]],[.,[.,.]]]],.]
[2,5,3,6,4,1,7] => [1,2,5,4,6,3,7] => [2,6,4,3,5,7,1] => [[.,[[[.,.],.],[.,[.,.]]]],.]
[2,5,3,6,4,7,1] => [1,2,5,4,6,7,3] => [2,7,4,3,5,6,1] => [[.,[[[.,.],.],[.,[.,.]]]],.]
[2,5,3,6,7,1,4] => [1,2,5,7,4,6,3] => [2,7,5,3,6,4,1] => [[.,[[[.,.],.],[[.,.],.]]],.]
[2,5,3,6,7,4,1] => [1,2,5,7,3,4,6] => [2,5,6,3,7,4,1] => [[.,[[.,[.,.]],[[.,.],.]]],.]
[2,5,3,7,1,4,6] => [1,2,5,3,4,7,6] => [2,4,5,3,7,6,1] => [[.,[[.,[.,.]],[[.,.],.]]],.]
[2,5,3,7,1,6,4] => [1,2,5,3,4,7,6] => [2,4,5,3,7,6,1] => [[.,[[.,[.,.]],[[.,.],.]]],.]
[2,5,3,7,4,1,6] => [1,2,5,4,7,6,3] => [2,7,4,3,6,5,1] => [[.,[[[.,.],.],[[.,.],.]]],.]
[2,5,3,7,4,6,1] => [1,2,5,4,7,3,6] => [2,6,4,3,7,5,1] => [[.,[[[.,.],.],[[.,.],.]]],.]
[2,5,3,7,6,1,4] => [1,2,5,6,3,4,7] => [2,5,6,3,4,7,1] => [[.,[[.,[.,.]],[.,[.,.]]]],.]
[2,5,3,7,6,4,1] => [1,2,5,6,4,7,3] => [2,7,5,3,4,6,1] => [[.,[[[.,.],.],[.,[.,.]]]],.]
[2,5,4,1,3,6,7] => [1,2,5,3,4,6,7] => [2,4,5,3,6,7,1] => [[.,[[.,[.,.]],[.,[.,.]]]],.]
[2,5,4,1,3,7,6] => [1,2,5,3,4,6,7] => [2,4,5,3,6,7,1] => [[.,[[.,[.,.]],[.,[.,.]]]],.]
[2,5,4,1,6,3,7] => [1,2,5,6,3,4,7] => [2,5,6,3,4,7,1] => [[.,[[.,[.,.]],[.,[.,.]]]],.]
[2,5,4,1,6,7,3] => [1,2,5,6,7,3,4] => [2,6,7,3,4,5,1] => [[.,[[.,[.,.]],[.,[.,.]]]],.]
[2,5,4,1,7,3,6] => [1,2,5,7,6,3,4] => [2,6,7,3,5,4,1] => [[.,[[.,[.,.]],[[.,.],.]]],.]
[2,5,4,1,7,6,3] => [1,2,5,7,3,4,6] => [2,5,6,3,7,4,1] => [[.,[[.,[.,.]],[[.,.],.]]],.]
[2,5,4,3,1,6,7] => [1,2,5,3,4,6,7] => [2,4,5,3,6,7,1] => [[.,[[.,[.,.]],[.,[.,.]]]],.]
[2,5,4,3,1,7,6] => [1,2,5,3,4,6,7] => [2,4,5,3,6,7,1] => [[.,[[.,[.,.]],[.,[.,.]]]],.]
[2,5,4,3,6,1,7] => [1,2,5,6,3,4,7] => [2,5,6,3,4,7,1] => [[.,[[.,[.,.]],[.,[.,.]]]],.]
[2,5,4,3,6,7,1] => [1,2,5,6,7,3,4] => [2,6,7,3,4,5,1] => [[.,[[.,[.,.]],[.,[.,.]]]],.]
[2,5,4,3,7,1,6] => [1,2,5,7,6,3,4] => [2,6,7,3,5,4,1] => [[.,[[.,[.,.]],[[.,.],.]]],.]
[2,5,4,3,7,6,1] => [1,2,5,7,3,4,6] => [2,5,6,3,7,4,1] => [[.,[[.,[.,.]],[[.,.],.]]],.]
[2,5,4,6,1,3,7] => [1,2,5,3,4,6,7] => [2,4,5,3,6,7,1] => [[.,[[.,[.,.]],[.,[.,.]]]],.]
[2,5,4,6,1,7,3] => [1,2,5,3,4,6,7] => [2,4,5,3,6,7,1] => [[.,[[.,[.,.]],[.,[.,.]]]],.]
[2,5,4,6,3,1,7] => [1,2,5,3,4,6,7] => [2,4,5,3,6,7,1] => [[.,[[.,[.,.]],[.,[.,.]]]],.]
[2,5,4,6,3,7,1] => [1,2,5,3,4,6,7] => [2,4,5,3,6,7,1] => [[.,[[.,[.,.]],[.,[.,.]]]],.]
[2,5,4,6,7,1,3] => [1,2,5,7,3,4,6] => [2,5,6,3,7,4,1] => [[.,[[.,[.,.]],[[.,.],.]]],.]
[2,5,4,6,7,3,1] => [1,2,5,7,3,4,6] => [2,5,6,3,7,4,1] => [[.,[[.,[.,.]],[[.,.],.]]],.]
[2,5,4,7,1,3,6] => [1,2,5,3,4,7,6] => [2,4,5,3,7,6,1] => [[.,[[.,[.,.]],[[.,.],.]]],.]
[2,5,4,7,1,6,3] => [1,2,5,3,4,7,6] => [2,4,5,3,7,6,1] => [[.,[[.,[.,.]],[[.,.],.]]],.]
[2,5,4,7,3,1,6] => [1,2,5,3,4,7,6] => [2,4,5,3,7,6,1] => [[.,[[.,[.,.]],[[.,.],.]]],.]
[2,5,4,7,3,6,1] => [1,2,5,3,4,7,6] => [2,4,5,3,7,6,1] => [[.,[[.,[.,.]],[[.,.],.]]],.]
[2,5,4,7,6,1,3] => [1,2,5,6,3,4,7] => [2,5,6,3,4,7,1] => [[.,[[.,[.,.]],[.,[.,.]]]],.]
[2,5,4,7,6,3,1] => [1,2,5,6,3,4,7] => [2,5,6,3,4,7,1] => [[.,[[.,[.,.]],[.,[.,.]]]],.]
[2,5,6,1,3,4,7] => [1,2,5,3,6,4,7] => [2,4,6,3,5,7,1] => [[.,[[.,[.,.]],[.,[.,.]]]],.]
[2,5,6,1,3,7,4] => [1,2,5,3,6,7,4] => [2,4,7,3,5,6,1] => [[.,[[.,[.,.]],[.,[.,.]]]],.]
[2,5,6,1,4,3,7] => [1,2,5,4,3,6,7] => [2,5,4,3,6,7,1] => [[.,[[[.,.],.],[.,[.,.]]]],.]
[2,5,6,1,4,7,3] => [1,2,5,4,3,6,7] => [2,5,4,3,6,7,1] => [[.,[[[.,.],.],[.,[.,.]]]],.]
[2,5,6,1,7,3,4] => [1,2,5,7,4,3,6] => [2,6,5,3,7,4,1] => [[.,[[[.,.],.],[[.,.],.]]],.]
[2,5,6,1,7,4,3] => [1,2,5,7,3,6,4] => [2,5,7,3,6,4,1] => [[.,[[.,[.,.]],[[.,.],.]]],.]
[2,5,6,3,1,4,7] => [1,2,5,3,6,4,7] => [2,4,6,3,5,7,1] => [[.,[[.,[.,.]],[.,[.,.]]]],.]
[2,5,6,3,1,7,4] => [1,2,5,3,6,7,4] => [2,4,7,3,5,6,1] => [[.,[[.,[.,.]],[.,[.,.]]]],.]
[2,5,6,3,4,1,7] => [1,2,5,4,3,6,7] => [2,5,4,3,6,7,1] => [[.,[[[.,.],.],[.,[.,.]]]],.]
[2,5,6,3,4,7,1] => [1,2,5,4,3,6,7] => [2,5,4,3,6,7,1] => [[.,[[[.,.],.],[.,[.,.]]]],.]
[2,5,6,3,7,1,4] => [1,2,5,7,4,3,6] => [2,6,5,3,7,4,1] => [[.,[[[.,.],.],[[.,.],.]]],.]
[2,5,6,3,7,4,1] => [1,2,5,7,3,6,4] => [2,5,7,3,6,4,1] => [[.,[[.,[.,.]],[[.,.],.]]],.]
[2,5,6,4,1,3,7] => [1,2,5,3,6,4,7] => [2,4,6,3,5,7,1] => [[.,[[.,[.,.]],[.,[.,.]]]],.]
[2,5,6,4,1,7,3] => [1,2,5,3,6,7,4] => [2,4,7,3,5,6,1] => [[.,[[.,[.,.]],[.,[.,.]]]],.]
[2,5,6,4,3,1,7] => [1,2,5,3,6,4,7] => [2,4,6,3,5,7,1] => [[.,[[.,[.,.]],[.,[.,.]]]],.]
[2,5,6,4,3,7,1] => [1,2,5,3,6,7,4] => [2,4,7,3,5,6,1] => [[.,[[.,[.,.]],[.,[.,.]]]],.]
[2,5,6,4,7,1,3] => [1,2,5,7,3,6,4] => [2,5,7,3,6,4,1] => [[.,[[.,[.,.]],[[.,.],.]]],.]
[2,5,6,4,7,3,1] => [1,2,5,7,3,6,4] => [2,5,7,3,6,4,1] => [[.,[[.,[.,.]],[[.,.],.]]],.]
[2,5,6,7,1,3,4] => [1,2,5,3,6,4,7] => [2,4,6,3,5,7,1] => [[.,[[.,[.,.]],[.,[.,.]]]],.]
[2,5,6,7,1,4,3] => [1,2,5,3,6,4,7] => [2,4,6,3,5,7,1] => [[.,[[.,[.,.]],[.,[.,.]]]],.]
[2,5,6,7,3,1,4] => [1,2,5,3,6,4,7] => [2,4,6,3,5,7,1] => [[.,[[.,[.,.]],[.,[.,.]]]],.]
[2,5,6,7,3,4,1] => [1,2,5,3,6,4,7] => [2,4,6,3,5,7,1] => [[.,[[.,[.,.]],[.,[.,.]]]],.]
[2,5,6,7,4,1,3] => [1,2,5,4,7,3,6] => [2,6,4,3,7,5,1] => [[.,[[[.,.],.],[[.,.],.]]],.]
[2,5,6,7,4,3,1] => [1,2,5,4,7,3,6] => [2,6,4,3,7,5,1] => [[.,[[[.,.],.],[[.,.],.]]],.]
[2,5,7,1,3,4,6] => [1,2,5,3,7,6,4] => [2,4,7,3,6,5,1] => [[.,[[.,[.,.]],[[.,.],.]]],.]
[2,5,7,1,3,6,4] => [1,2,5,3,7,4,6] => [2,4,6,3,7,5,1] => [[.,[[.,[.,.]],[[.,.],.]]],.]
[2,5,7,1,4,3,6] => [1,2,5,4,3,7,6] => [2,5,4,3,7,6,1] => [[.,[[[.,.],.],[[.,.],.]]],.]
[2,5,7,1,4,6,3] => [1,2,5,4,3,7,6] => [2,5,4,3,7,6,1] => [[.,[[[.,.],.],[[.,.],.]]],.]
[2,5,7,1,6,3,4] => [1,2,5,6,3,7,4] => [2,5,7,3,4,6,1] => [[.,[[.,[.,.]],[.,[.,.]]]],.]
[2,5,7,1,6,4,3] => [1,2,5,6,4,3,7] => [2,6,5,3,4,7,1] => [[.,[[[.,.],.],[.,[.,.]]]],.]
[2,5,7,3,1,4,6] => [1,2,5,3,7,6,4] => [2,4,7,3,6,5,1] => [[.,[[.,[.,.]],[[.,.],.]]],.]
[2,5,7,3,1,6,4] => [1,2,5,3,7,4,6] => [2,4,6,3,7,5,1] => [[.,[[.,[.,.]],[[.,.],.]]],.]
[2,5,7,3,4,1,6] => [1,2,5,4,3,7,6] => [2,5,4,3,7,6,1] => [[.,[[[.,.],.],[[.,.],.]]],.]
[2,5,7,3,4,6,1] => [1,2,5,4,3,7,6] => [2,5,4,3,7,6,1] => [[.,[[[.,.],.],[[.,.],.]]],.]
[2,5,7,3,6,1,4] => [1,2,5,6,3,7,4] => [2,5,7,3,4,6,1] => [[.,[[.,[.,.]],[.,[.,.]]]],.]
[2,5,7,3,6,4,1] => [1,2,5,6,4,3,7] => [2,6,5,3,4,7,1] => [[.,[[[.,.],.],[.,[.,.]]]],.]
[2,5,7,4,1,3,6] => [1,2,5,3,7,6,4] => [2,4,7,3,6,5,1] => [[.,[[.,[.,.]],[[.,.],.]]],.]
[2,5,7,4,1,6,3] => [1,2,5,3,7,4,6] => [2,4,6,3,7,5,1] => [[.,[[.,[.,.]],[[.,.],.]]],.]
[2,5,7,4,3,1,6] => [1,2,5,3,7,6,4] => [2,4,7,3,6,5,1] => [[.,[[.,[.,.]],[[.,.],.]]],.]
[2,5,7,4,3,6,1] => [1,2,5,3,7,4,6] => [2,4,6,3,7,5,1] => [[.,[[.,[.,.]],[[.,.],.]]],.]
[2,5,7,4,6,1,3] => [1,2,5,6,3,7,4] => [2,5,7,3,4,6,1] => [[.,[[.,[.,.]],[.,[.,.]]]],.]
[2,5,7,4,6,3,1] => [1,2,5,6,3,7,4] => [2,5,7,3,4,6,1] => [[.,[[.,[.,.]],[.,[.,.]]]],.]
[2,5,7,6,1,3,4] => [1,2,5,3,7,4,6] => [2,4,6,3,7,5,1] => [[.,[[.,[.,.]],[[.,.],.]]],.]
[2,5,7,6,1,4,3] => [1,2,5,3,7,4,6] => [2,4,6,3,7,5,1] => [[.,[[.,[.,.]],[[.,.],.]]],.]
[2,5,7,6,3,1,4] => [1,2,5,3,7,4,6] => [2,4,6,3,7,5,1] => [[.,[[.,[.,.]],[[.,.],.]]],.]
[2,5,7,6,3,4,1] => [1,2,5,3,7,4,6] => [2,4,6,3,7,5,1] => [[.,[[.,[.,.]],[[.,.],.]]],.]
[2,5,7,6,4,1,3] => [1,2,5,4,6,3,7] => [2,6,4,3,5,7,1] => [[.,[[[.,.],.],[.,[.,.]]]],.]
[2,5,7,6,4,3,1] => [1,2,5,4,6,3,7] => [2,6,4,3,5,7,1] => [[.,[[[.,.],.],[.,[.,.]]]],.]
[2,6,1,3,4,5,7] => [1,2,6,5,4,3,7] => [2,6,5,4,3,7,1] => [[.,[[[[.,.],.],.],[.,.]]],.]
[2,6,1,3,4,7,5] => [1,2,6,7,5,4,3] => [2,7,6,5,3,4,1] => [[.,[[[[.,.],.],.],[.,.]]],.]
[2,6,1,3,5,4,7] => [1,2,6,4,3,5,7] => [2,5,4,6,3,7,1] => [[.,[[[.,.],[.,.]],[.,.]]],.]
[2,6,1,3,5,7,4] => [1,2,6,7,4,3,5] => [2,6,5,7,3,4,1] => [[.,[[[.,.],[.,.]],[.,.]]],.]
[2,6,1,3,7,4,5] => [1,2,6,4,3,5,7] => [2,5,4,6,3,7,1] => [[.,[[[.,.],[.,.]],[.,.]]],.]
[2,6,1,3,7,5,4] => [1,2,6,5,7,4,3] => [2,7,6,4,3,5,1] => [[.,[[[[.,.],.],.],[.,.]]],.]
[2,6,1,4,3,5,7] => [1,2,6,5,3,4,7] => [2,5,6,4,3,7,1] => [[.,[[[.,[.,.]],.],[.,.]]],.]
[2,6,1,4,3,7,5] => [1,2,6,7,5,3,4] => [2,6,7,5,3,4,1] => [[.,[[[.,[.,.]],.],[.,.]]],.]
[2,6,1,4,5,3,7] => [1,2,6,3,4,5,7] => [2,4,5,6,3,7,1] => [[.,[[.,[.,[.,.]]],[.,.]]],.]
[2,6,1,4,5,7,3] => [1,2,6,7,3,4,5] => [2,5,6,7,3,4,1] => [[.,[[.,[.,[.,.]]],[.,.]]],.]
[2,6,1,4,7,3,5] => [1,2,6,3,4,5,7] => [2,4,5,6,3,7,1] => [[.,[[.,[.,[.,.]]],[.,.]]],.]
[2,6,1,4,7,5,3] => [1,2,6,5,7,3,4] => [2,6,7,4,3,5,1] => [[.,[[[.,[.,.]],.],[.,.]]],.]
[2,6,1,5,3,4,7] => [1,2,6,4,5,3,7] => [2,6,4,5,3,7,1] => [[.,[[[.,.],[.,.]],[.,.]]],.]
[2,6,1,5,3,7,4] => [1,2,6,7,4,5,3] => [2,7,5,6,3,4,1] => [[.,[[[.,.],[.,.]],[.,.]]],.]
[2,6,1,5,4,3,7] => [1,2,6,3,4,5,7] => [2,4,5,6,3,7,1] => [[.,[[.,[.,[.,.]]],[.,.]]],.]
[2,6,1,5,4,7,3] => [1,2,6,7,3,4,5] => [2,5,6,7,3,4,1] => [[.,[[.,[.,[.,.]]],[.,.]]],.]
[2,6,1,5,7,3,4] => [1,2,6,3,4,5,7] => [2,4,5,6,3,7,1] => [[.,[[.,[.,[.,.]]],[.,.]]],.]
[2,6,1,5,7,4,3] => [1,2,6,4,5,7,3] => [2,7,4,5,3,6,1] => [[.,[[[.,.],[.,.]],[.,.]]],.]
[2,6,1,7,3,4,5] => [1,2,6,4,7,5,3] => [2,7,4,6,3,5,1] => [[.,[[[.,.],[.,.]],[.,.]]],.]
[2,6,1,7,3,5,4] => [1,2,6,5,3,4,7] => [2,5,6,4,3,7,1] => [[.,[[[.,[.,.]],.],[.,.]]],.]
[2,6,1,7,4,3,5] => [1,2,6,3,4,7,5] => [2,4,5,7,3,6,1] => [[.,[[.,[.,[.,.]]],[.,.]]],.]
[2,6,1,7,4,5,3] => [1,2,6,5,4,7,3] => [2,7,5,4,3,6,1] => [[.,[[[[.,.],.],.],[.,.]]],.]
[2,6,1,7,5,3,4] => [1,2,6,3,4,7,5] => [2,4,5,7,3,6,1] => [[.,[[.,[.,[.,.]]],[.,.]]],.]
[2,6,1,7,5,4,3] => [1,2,6,4,7,3,5] => [2,6,4,7,3,5,1] => [[.,[[[.,.],[.,.]],[.,.]]],.]
[2,6,3,1,4,5,7] => [1,2,6,5,4,3,7] => [2,6,5,4,3,7,1] => [[.,[[[[.,.],.],.],[.,.]]],.]
[2,6,3,1,4,7,5] => [1,2,6,7,5,4,3] => [2,7,6,5,3,4,1] => [[.,[[[[.,.],.],.],[.,.]]],.]
[2,6,3,1,5,4,7] => [1,2,6,4,3,5,7] => [2,5,4,6,3,7,1] => [[.,[[[.,.],[.,.]],[.,.]]],.]
[2,6,3,1,5,7,4] => [1,2,6,7,4,3,5] => [2,6,5,7,3,4,1] => [[.,[[[.,.],[.,.]],[.,.]]],.]
[2,6,3,1,7,4,5] => [1,2,6,4,3,5,7] => [2,5,4,6,3,7,1] => [[.,[[[.,.],[.,.]],[.,.]]],.]
[2,6,3,1,7,5,4] => [1,2,6,5,7,4,3] => [2,7,6,4,3,5,1] => [[.,[[[[.,.],.],.],[.,.]]],.]
[2,6,3,4,1,5,7] => [1,2,6,5,3,4,7] => [2,5,6,4,3,7,1] => [[.,[[[.,[.,.]],.],[.,.]]],.]
[2,6,3,4,1,7,5] => [1,2,6,7,5,3,4] => [2,6,7,5,3,4,1] => [[.,[[[.,[.,.]],.],[.,.]]],.]
[2,6,3,4,5,1,7] => [1,2,6,3,4,5,7] => [2,4,5,6,3,7,1] => [[.,[[.,[.,[.,.]]],[.,.]]],.]
[2,6,3,4,5,7,1] => [1,2,6,7,3,4,5] => [2,5,6,7,3,4,1] => [[.,[[.,[.,[.,.]]],[.,.]]],.]
[2,6,3,4,7,1,5] => [1,2,6,3,4,5,7] => [2,4,5,6,3,7,1] => [[.,[[.,[.,[.,.]]],[.,.]]],.]
[2,6,3,4,7,5,1] => [1,2,6,5,7,3,4] => [2,6,7,4,3,5,1] => [[.,[[[.,[.,.]],.],[.,.]]],.]
[2,6,3,5,1,4,7] => [1,2,6,4,5,3,7] => [2,6,4,5,3,7,1] => [[.,[[[.,.],[.,.]],[.,.]]],.]
[2,6,3,5,1,7,4] => [1,2,6,7,4,5,3] => [2,7,5,6,3,4,1] => [[.,[[[.,.],[.,.]],[.,.]]],.]
[2,6,3,5,4,1,7] => [1,2,6,3,4,5,7] => [2,4,5,6,3,7,1] => [[.,[[.,[.,[.,.]]],[.,.]]],.]
[2,6,3,5,4,7,1] => [1,2,6,7,3,4,5] => [2,5,6,7,3,4,1] => [[.,[[.,[.,[.,.]]],[.,.]]],.]
[2,6,3,5,7,1,4] => [1,2,6,3,4,5,7] => [2,4,5,6,3,7,1] => [[.,[[.,[.,[.,.]]],[.,.]]],.]
[2,6,3,5,7,4,1] => [1,2,6,4,5,7,3] => [2,7,4,5,3,6,1] => [[.,[[[.,.],[.,.]],[.,.]]],.]
[2,6,3,7,1,4,5] => [1,2,6,4,7,5,3] => [2,7,4,6,3,5,1] => [[.,[[[.,.],[.,.]],[.,.]]],.]
[2,6,3,7,1,5,4] => [1,2,6,5,3,4,7] => [2,5,6,4,3,7,1] => [[.,[[[.,[.,.]],.],[.,.]]],.]
[2,6,3,7,4,1,5] => [1,2,6,3,4,7,5] => [2,4,5,7,3,6,1] => [[.,[[.,[.,[.,.]]],[.,.]]],.]
[2,6,3,7,4,5,1] => [1,2,6,5,4,7,3] => [2,7,5,4,3,6,1] => [[.,[[[[.,.],.],.],[.,.]]],.]
[2,6,3,7,5,1,4] => [1,2,6,3,4,7,5] => [2,4,5,7,3,6,1] => [[.,[[.,[.,[.,.]]],[.,.]]],.]
[2,6,3,7,5,4,1] => [1,2,6,4,7,3,5] => [2,6,4,7,3,5,1] => [[.,[[[.,.],[.,.]],[.,.]]],.]
[2,6,4,1,3,5,7] => [1,2,6,5,3,4,7] => [2,5,6,4,3,7,1] => [[.,[[[.,[.,.]],.],[.,.]]],.]
[2,6,4,1,3,7,5] => [1,2,6,7,5,3,4] => [2,6,7,5,3,4,1] => [[.,[[[.,[.,.]],.],[.,.]]],.]
[2,6,4,1,5,3,7] => [1,2,6,3,4,5,7] => [2,4,5,6,3,7,1] => [[.,[[.,[.,[.,.]]],[.,.]]],.]
[2,6,4,1,5,7,3] => [1,2,6,7,3,4,5] => [2,5,6,7,3,4,1] => [[.,[[.,[.,[.,.]]],[.,.]]],.]
[2,6,4,1,7,3,5] => [1,2,6,3,4,5,7] => [2,4,5,6,3,7,1] => [[.,[[.,[.,[.,.]]],[.,.]]],.]
[2,6,4,1,7,5,3] => [1,2,6,5,7,3,4] => [2,6,7,4,3,5,1] => [[.,[[[.,[.,.]],.],[.,.]]],.]
[2,6,4,3,1,5,7] => [1,2,6,5,3,4,7] => [2,5,6,4,3,7,1] => [[.,[[[.,[.,.]],.],[.,.]]],.]
[2,6,4,3,1,7,5] => [1,2,6,7,5,3,4] => [2,6,7,5,3,4,1] => [[.,[[[.,[.,.]],.],[.,.]]],.]
[2,6,4,3,5,1,7] => [1,2,6,3,4,5,7] => [2,4,5,6,3,7,1] => [[.,[[.,[.,[.,.]]],[.,.]]],.]
[2,6,4,3,5,7,1] => [1,2,6,7,3,4,5] => [2,5,6,7,3,4,1] => [[.,[[.,[.,[.,.]]],[.,.]]],.]
[2,6,4,3,7,1,5] => [1,2,6,3,4,5,7] => [2,4,5,6,3,7,1] => [[.,[[.,[.,[.,.]]],[.,.]]],.]
[2,6,4,3,7,5,1] => [1,2,6,5,7,3,4] => [2,6,7,4,3,5,1] => [[.,[[[.,[.,.]],.],[.,.]]],.]
[2,6,4,5,1,3,7] => [1,2,6,3,4,5,7] => [2,4,5,6,3,7,1] => [[.,[[.,[.,[.,.]]],[.,.]]],.]
[2,6,4,5,1,7,3] => [1,2,6,7,3,4,5] => [2,5,6,7,3,4,1] => [[.,[[.,[.,[.,.]]],[.,.]]],.]
[2,6,4,5,3,1,7] => [1,2,6,3,4,5,7] => [2,4,5,6,3,7,1] => [[.,[[.,[.,[.,.]]],[.,.]]],.]
[2,6,4,5,3,7,1] => [1,2,6,7,3,4,5] => [2,5,6,7,3,4,1] => [[.,[[.,[.,[.,.]]],[.,.]]],.]
[2,6,4,5,7,1,3] => [1,2,6,3,4,5,7] => [2,4,5,6,3,7,1] => [[.,[[.,[.,[.,.]]],[.,.]]],.]
[2,6,4,5,7,3,1] => [1,2,6,3,4,5,7] => [2,4,5,6,3,7,1] => [[.,[[.,[.,[.,.]]],[.,.]]],.]
[2,6,4,7,1,3,5] => [1,2,6,3,4,7,5] => [2,4,5,7,3,6,1] => [[.,[[.,[.,[.,.]]],[.,.]]],.]
[2,6,4,7,1,5,3] => [1,2,6,5,3,4,7] => [2,5,6,4,3,7,1] => [[.,[[[.,[.,.]],.],[.,.]]],.]
[2,6,4,7,3,1,5] => [1,2,6,3,4,7,5] => [2,4,5,7,3,6,1] => [[.,[[.,[.,[.,.]]],[.,.]]],.]
[2,6,4,7,3,5,1] => [1,2,6,5,3,4,7] => [2,5,6,4,3,7,1] => [[.,[[[.,[.,.]],.],[.,.]]],.]
[2,6,4,7,5,1,3] => [1,2,6,3,4,7,5] => [2,4,5,7,3,6,1] => [[.,[[.,[.,[.,.]]],[.,.]]],.]
[2,6,4,7,5,3,1] => [1,2,6,3,4,7,5] => [2,4,5,7,3,6,1] => [[.,[[.,[.,[.,.]]],[.,.]]],.]
[2,6,5,1,3,4,7] => [1,2,6,4,3,5,7] => [2,5,4,6,3,7,1] => [[.,[[[.,.],[.,.]],[.,.]]],.]
[2,6,5,1,3,7,4] => [1,2,6,7,4,3,5] => [2,6,5,7,3,4,1] => [[.,[[[.,.],[.,.]],[.,.]]],.]
[2,6,5,1,4,3,7] => [1,2,6,3,5,4,7] => [2,4,6,5,3,7,1] => [[.,[[.,[[.,.],.]],[.,.]]],.]
[2,6,5,1,4,7,3] => [1,2,6,7,3,5,4] => [2,5,7,6,3,4,1] => [[.,[[.,[[.,.],.]],[.,.]]],.]
[2,6,5,1,7,3,4] => [1,2,6,3,5,7,4] => [2,4,7,5,3,6,1] => [[.,[[.,[[.,.],.]],[.,.]]],.]
[2,6,5,1,7,4,3] => [1,2,6,4,3,5,7] => [2,5,4,6,3,7,1] => [[.,[[[.,.],[.,.]],[.,.]]],.]
[2,6,5,3,1,4,7] => [1,2,6,4,3,5,7] => [2,5,4,6,3,7,1] => [[.,[[[.,.],[.,.]],[.,.]]],.]
[2,6,5,3,1,7,4] => [1,2,6,7,4,3,5] => [2,6,5,7,3,4,1] => [[.,[[[.,.],[.,.]],[.,.]]],.]
[2,6,5,3,4,1,7] => [1,2,6,3,5,4,7] => [2,4,6,5,3,7,1] => [[.,[[.,[[.,.],.]],[.,.]]],.]
[2,6,5,3,4,7,1] => [1,2,6,7,3,5,4] => [2,5,7,6,3,4,1] => [[.,[[.,[[.,.],.]],[.,.]]],.]
[2,6,5,3,7,1,4] => [1,2,6,3,5,7,4] => [2,4,7,5,3,6,1] => [[.,[[.,[[.,.],.]],[.,.]]],.]
[2,6,5,3,7,4,1] => [1,2,6,4,3,5,7] => [2,5,4,6,3,7,1] => [[.,[[[.,.],[.,.]],[.,.]]],.]
[2,6,5,4,1,3,7] => [1,2,6,3,5,4,7] => [2,4,6,5,3,7,1] => [[.,[[.,[[.,.],.]],[.,.]]],.]
[2,6,5,4,1,7,3] => [1,2,6,7,3,5,4] => [2,5,7,6,3,4,1] => [[.,[[.,[[.,.],.]],[.,.]]],.]
[2,6,5,4,3,1,7] => [1,2,6,3,5,4,7] => [2,4,6,5,3,7,1] => [[.,[[.,[[.,.],.]],[.,.]]],.]
[2,6,5,4,3,7,1] => [1,2,6,7,3,5,4] => [2,5,7,6,3,4,1] => [[.,[[.,[[.,.],.]],[.,.]]],.]
[2,6,5,4,7,1,3] => [1,2,6,3,5,7,4] => [2,4,7,5,3,6,1] => [[.,[[.,[[.,.],.]],[.,.]]],.]
[2,6,5,4,7,3,1] => [1,2,6,3,5,7,4] => [2,4,7,5,3,6,1] => [[.,[[.,[[.,.],.]],[.,.]]],.]
[2,6,5,7,1,3,4] => [1,2,6,3,5,4,7] => [2,4,6,5,3,7,1] => [[.,[[.,[[.,.],.]],[.,.]]],.]
[2,6,5,7,1,4,3] => [1,2,6,4,7,3,5] => [2,6,4,7,3,5,1] => [[.,[[[.,.],[.,.]],[.,.]]],.]
[2,6,5,7,3,1,4] => [1,2,6,3,5,4,7] => [2,4,6,5,3,7,1] => [[.,[[.,[[.,.],.]],[.,.]]],.]
[2,6,5,7,3,4,1] => [1,2,6,4,7,3,5] => [2,6,4,7,3,5,1] => [[.,[[[.,.],[.,.]],[.,.]]],.]
[2,6,5,7,4,1,3] => [1,2,6,3,5,4,7] => [2,4,6,5,3,7,1] => [[.,[[.,[[.,.],.]],[.,.]]],.]
[2,6,5,7,4,3,1] => [1,2,6,3,5,4,7] => [2,4,6,5,3,7,1] => [[.,[[.,[[.,.],.]],[.,.]]],.]
[2,6,7,1,3,4,5] => [1,2,6,4,3,7,5] => [2,5,4,7,3,6,1] => [[.,[[[.,.],[.,.]],[.,.]]],.]
[2,6,7,1,3,5,4] => [1,2,6,5,3,7,4] => [2,5,7,4,3,6,1] => [[.,[[[.,[.,.]],.],[.,.]]],.]
[2,6,7,1,4,3,5] => [1,2,6,3,7,5,4] => [2,4,7,6,3,5,1] => [[.,[[.,[[.,.],.]],[.,.]]],.]
[2,6,7,1,4,5,3] => [1,2,6,5,4,3,7] => [2,6,5,4,3,7,1] => [[.,[[[[.,.],.],.],[.,.]]],.]
[2,6,7,1,5,3,4] => [1,2,6,3,7,4,5] => [2,4,6,7,3,5,1] => [[.,[[.,[.,[.,.]]],[.,.]]],.]
[2,6,7,1,5,4,3] => [1,2,6,4,3,7,5] => [2,5,4,7,3,6,1] => [[.,[[[.,.],[.,.]],[.,.]]],.]
[2,6,7,3,1,4,5] => [1,2,6,4,3,7,5] => [2,5,4,7,3,6,1] => [[.,[[[.,.],[.,.]],[.,.]]],.]
[2,6,7,3,1,5,4] => [1,2,6,5,3,7,4] => [2,5,7,4,3,6,1] => [[.,[[[.,[.,.]],.],[.,.]]],.]
[2,6,7,3,4,1,5] => [1,2,6,3,7,5,4] => [2,4,7,6,3,5,1] => [[.,[[.,[[.,.],.]],[.,.]]],.]
[2,6,7,3,4,5,1] => [1,2,6,5,4,3,7] => [2,6,5,4,3,7,1] => [[.,[[[[.,.],.],.],[.,.]]],.]
[2,6,7,3,5,1,4] => [1,2,6,3,7,4,5] => [2,4,6,7,3,5,1] => [[.,[[.,[.,[.,.]]],[.,.]]],.]
[2,6,7,3,5,4,1] => [1,2,6,4,3,7,5] => [2,5,4,7,3,6,1] => [[.,[[[.,.],[.,.]],[.,.]]],.]
[2,6,7,4,1,3,5] => [1,2,6,3,7,5,4] => [2,4,7,6,3,5,1] => [[.,[[.,[[.,.],.]],[.,.]]],.]
[2,6,7,4,1,5,3] => [1,2,6,5,3,7,4] => [2,5,7,4,3,6,1] => [[.,[[[.,[.,.]],.],[.,.]]],.]
[2,6,7,4,3,1,5] => [1,2,6,3,7,5,4] => [2,4,7,6,3,5,1] => [[.,[[.,[[.,.],.]],[.,.]]],.]
[2,6,7,4,3,5,1] => [1,2,6,5,3,7,4] => [2,5,7,4,3,6,1] => [[.,[[[.,[.,.]],.],[.,.]]],.]
[2,6,7,4,5,1,3] => [1,2,6,3,7,4,5] => [2,4,6,7,3,5,1] => [[.,[[.,[.,[.,.]]],[.,.]]],.]
[2,6,7,4,5,3,1] => [1,2,6,3,7,4,5] => [2,4,6,7,3,5,1] => [[.,[[.,[.,[.,.]]],[.,.]]],.]
[2,6,7,5,1,3,4] => [1,2,6,3,7,4,5] => [2,4,6,7,3,5,1] => [[.,[[.,[.,[.,.]]],[.,.]]],.]
[2,6,7,5,1,4,3] => [1,2,6,4,5,3,7] => [2,6,4,5,3,7,1] => [[.,[[[.,.],[.,.]],[.,.]]],.]
[2,6,7,5,3,1,4] => [1,2,6,3,7,4,5] => [2,4,6,7,3,5,1] => [[.,[[.,[.,[.,.]]],[.,.]]],.]
[2,6,7,5,3,4,1] => [1,2,6,4,5,3,7] => [2,6,4,5,3,7,1] => [[.,[[[.,.],[.,.]],[.,.]]],.]
[2,6,7,5,4,1,3] => [1,2,6,3,7,4,5] => [2,4,6,7,3,5,1] => [[.,[[.,[.,[.,.]]],[.,.]]],.]
[2,6,7,5,4,3,1] => [1,2,6,3,7,4,5] => [2,4,6,7,3,5,1] => [[.,[[.,[.,[.,.]]],[.,.]]],.]
[2,7,1,3,4,5,6] => [1,2,7,6,5,4,3] => [2,7,6,5,4,3,1] => [[.,[[[[[.,.],.],.],.],.]],.]
[2,7,1,3,4,6,5] => [1,2,7,5,4,3,6] => [2,6,5,4,7,3,1] => [[.,[[[[.,.],.],[.,.]],.]],.]
[2,7,1,3,5,4,6] => [1,2,7,6,4,3,5] => [2,6,5,7,4,3,1] => [[.,[[[[.,.],[.,.]],.],.]],.]
[2,7,1,3,5,6,4] => [1,2,7,4,3,5,6] => [2,5,4,6,7,3,1] => [[.,[[[.,.],[.,[.,.]]],.]],.]
[2,7,1,3,6,4,5] => [1,2,7,5,6,4,3] => [2,7,6,4,5,3,1] => [[.,[[[[.,.],.],[.,.]],.]],.]
[2,7,1,3,6,5,4] => [1,2,7,4,3,5,6] => [2,5,4,6,7,3,1] => [[.,[[[.,.],[.,[.,.]]],.]],.]
[2,7,1,4,3,5,6] => [1,2,7,6,5,3,4] => [2,6,7,5,4,3,1] => [[.,[[[[.,[.,.]],.],.],.]],.]
[2,7,1,4,3,6,5] => [1,2,7,5,3,4,6] => [2,5,6,4,7,3,1] => [[.,[[[.,[.,.]],[.,.]],.]],.]
[2,7,1,4,5,3,6] => [1,2,7,6,3,4,5] => [2,5,6,7,4,3,1] => [[.,[[[.,[.,[.,.]]],.],.]],.]
[2,7,1,4,5,6,3] => [1,2,7,3,4,5,6] => [2,4,5,6,7,3,1] => [[.,[[.,[.,[.,[.,.]]]],.]],.]
[2,7,1,4,6,3,5] => [1,2,7,5,6,3,4] => [2,6,7,4,5,3,1] => [[.,[[[.,[.,.]],[.,.]],.]],.]
[2,7,1,4,6,5,3] => [1,2,7,3,4,5,6] => [2,4,5,6,7,3,1] => [[.,[[.,[.,[.,[.,.]]]],.]],.]
[2,7,1,5,3,4,6] => [1,2,7,6,4,5,3] => [2,7,5,6,4,3,1] => [[.,[[[[.,.],[.,.]],.],.]],.]
[2,7,1,5,3,6,4] => [1,2,7,4,5,3,6] => [2,6,4,5,7,3,1] => [[.,[[[.,.],[.,[.,.]]],.]],.]
[2,7,1,5,4,3,6] => [1,2,7,6,3,4,5] => [2,5,6,7,4,3,1] => [[.,[[[.,[.,[.,.]]],.],.]],.]
[2,7,1,5,4,6,3] => [1,2,7,3,4,5,6] => [2,4,5,6,7,3,1] => [[.,[[.,[.,[.,[.,.]]]],.]],.]
[2,7,1,5,6,3,4] => [1,2,7,4,5,6,3] => [2,7,4,5,6,3,1] => [[.,[[[.,.],[.,[.,.]]],.]],.]
[2,7,1,5,6,4,3] => [1,2,7,3,4,5,6] => [2,4,5,6,7,3,1] => [[.,[[.,[.,[.,[.,.]]]],.]],.]
[2,7,1,6,3,4,5] => [1,2,7,5,3,4,6] => [2,5,6,4,7,3,1] => [[.,[[[.,[.,.]],[.,.]],.]],.]
[2,7,1,6,3,5,4] => [1,2,7,4,6,5,3] => [2,7,4,6,5,3,1] => [[.,[[[.,.],[[.,.],.]],.]],.]
[2,7,1,6,4,3,5] => [1,2,7,5,4,6,3] => [2,7,5,4,6,3,1] => [[.,[[[[.,.],.],[.,.]],.]],.]
[2,7,1,6,4,5,3] => [1,2,7,3,4,6,5] => [2,4,5,7,6,3,1] => [[.,[[.,[.,[[.,.],.]]],.]],.]
[2,7,1,6,5,3,4] => [1,2,7,4,6,3,5] => [2,6,4,7,5,3,1] => [[.,[[[.,.],[[.,.],.]],.]],.]
[2,7,1,6,5,4,3] => [1,2,7,3,4,6,5] => [2,4,5,7,6,3,1] => [[.,[[.,[.,[[.,.],.]]],.]],.]
[2,7,3,1,4,5,6] => [1,2,7,6,5,4,3] => [2,7,6,5,4,3,1] => [[.,[[[[[.,.],.],.],.],.]],.]
[2,7,3,1,4,6,5] => [1,2,7,5,4,3,6] => [2,6,5,4,7,3,1] => [[.,[[[[.,.],.],[.,.]],.]],.]
[2,7,3,1,5,4,6] => [1,2,7,6,4,3,5] => [2,6,5,7,4,3,1] => [[.,[[[[.,.],[.,.]],.],.]],.]
[2,7,3,1,5,6,4] => [1,2,7,4,3,5,6] => [2,5,4,6,7,3,1] => [[.,[[[.,.],[.,[.,.]]],.]],.]
[2,7,3,1,6,4,5] => [1,2,7,5,6,4,3] => [2,7,6,4,5,3,1] => [[.,[[[[.,.],.],[.,.]],.]],.]
[2,7,3,1,6,5,4] => [1,2,7,4,3,5,6] => [2,5,4,6,7,3,1] => [[.,[[[.,.],[.,[.,.]]],.]],.]
[2,7,3,4,1,5,6] => [1,2,7,6,5,3,4] => [2,6,7,5,4,3,1] => [[.,[[[[.,[.,.]],.],.],.]],.]
[2,7,3,4,1,6,5] => [1,2,7,5,3,4,6] => [2,5,6,4,7,3,1] => [[.,[[[.,[.,.]],[.,.]],.]],.]
[2,7,3,4,5,1,6] => [1,2,7,6,3,4,5] => [2,5,6,7,4,3,1] => [[.,[[[.,[.,[.,.]]],.],.]],.]
[2,7,3,4,5,6,1] => [1,2,7,3,4,5,6] => [2,4,5,6,7,3,1] => [[.,[[.,[.,[.,[.,.]]]],.]],.]
[2,7,3,4,6,1,5] => [1,2,7,5,6,3,4] => [2,6,7,4,5,3,1] => [[.,[[[.,[.,.]],[.,.]],.]],.]
[2,7,3,4,6,5,1] => [1,2,7,3,4,5,6] => [2,4,5,6,7,3,1] => [[.,[[.,[.,[.,[.,.]]]],.]],.]
[2,7,3,5,1,4,6] => [1,2,7,6,4,5,3] => [2,7,5,6,4,3,1] => [[.,[[[[.,.],[.,.]],.],.]],.]
[2,7,3,5,1,6,4] => [1,2,7,4,5,3,6] => [2,6,4,5,7,3,1] => [[.,[[[.,.],[.,[.,.]]],.]],.]
[2,7,3,5,4,1,6] => [1,2,7,6,3,4,5] => [2,5,6,7,4,3,1] => [[.,[[[.,[.,[.,.]]],.],.]],.]
[2,7,3,5,4,6,1] => [1,2,7,3,4,5,6] => [2,4,5,6,7,3,1] => [[.,[[.,[.,[.,[.,.]]]],.]],.]
[2,7,3,5,6,1,4] => [1,2,7,4,5,6,3] => [2,7,4,5,6,3,1] => [[.,[[[.,.],[.,[.,.]]],.]],.]
[2,7,3,5,6,4,1] => [1,2,7,3,4,5,6] => [2,4,5,6,7,3,1] => [[.,[[.,[.,[.,[.,.]]]],.]],.]
[2,7,3,6,1,4,5] => [1,2,7,5,3,4,6] => [2,5,6,4,7,3,1] => [[.,[[[.,[.,.]],[.,.]],.]],.]
[2,7,3,6,1,5,4] => [1,2,7,4,6,5,3] => [2,7,4,6,5,3,1] => [[.,[[[.,.],[[.,.],.]],.]],.]
[2,7,3,6,4,1,5] => [1,2,7,5,4,6,3] => [2,7,5,4,6,3,1] => [[.,[[[[.,.],.],[.,.]],.]],.]
[2,7,3,6,4,5,1] => [1,2,7,3,4,6,5] => [2,4,5,7,6,3,1] => [[.,[[.,[.,[[.,.],.]]],.]],.]
[2,7,3,6,5,1,4] => [1,2,7,4,6,3,5] => [2,6,4,7,5,3,1] => [[.,[[[.,.],[[.,.],.]],.]],.]
[2,7,3,6,5,4,1] => [1,2,7,3,4,6,5] => [2,4,5,7,6,3,1] => [[.,[[.,[.,[[.,.],.]]],.]],.]
[2,7,4,1,3,5,6] => [1,2,7,6,5,3,4] => [2,6,7,5,4,3,1] => [[.,[[[[.,[.,.]],.],.],.]],.]
[2,7,4,1,3,6,5] => [1,2,7,5,3,4,6] => [2,5,6,4,7,3,1] => [[.,[[[.,[.,.]],[.,.]],.]],.]
[2,7,4,1,5,3,6] => [1,2,7,6,3,4,5] => [2,5,6,7,4,3,1] => [[.,[[[.,[.,[.,.]]],.],.]],.]
[2,7,4,1,5,6,3] => [1,2,7,3,4,5,6] => [2,4,5,6,7,3,1] => [[.,[[.,[.,[.,[.,.]]]],.]],.]
[2,7,4,1,6,3,5] => [1,2,7,5,6,3,4] => [2,6,7,4,5,3,1] => [[.,[[[.,[.,.]],[.,.]],.]],.]
[2,7,4,1,6,5,3] => [1,2,7,3,4,5,6] => [2,4,5,6,7,3,1] => [[.,[[.,[.,[.,[.,.]]]],.]],.]
[2,7,4,3,1,5,6] => [1,2,7,6,5,3,4] => [2,6,7,5,4,3,1] => [[.,[[[[.,[.,.]],.],.],.]],.]
[2,7,4,3,1,6,5] => [1,2,7,5,3,4,6] => [2,5,6,4,7,3,1] => [[.,[[[.,[.,.]],[.,.]],.]],.]
[2,7,4,3,5,1,6] => [1,2,7,6,3,4,5] => [2,5,6,7,4,3,1] => [[.,[[[.,[.,[.,.]]],.],.]],.]
[2,7,4,3,5,6,1] => [1,2,7,3,4,5,6] => [2,4,5,6,7,3,1] => [[.,[[.,[.,[.,[.,.]]]],.]],.]
[2,7,4,3,6,1,5] => [1,2,7,5,6,3,4] => [2,6,7,4,5,3,1] => [[.,[[[.,[.,.]],[.,.]],.]],.]
[2,7,4,3,6,5,1] => [1,2,7,3,4,5,6] => [2,4,5,6,7,3,1] => [[.,[[.,[.,[.,[.,.]]]],.]],.]
[2,7,4,5,1,3,6] => [1,2,7,6,3,4,5] => [2,5,6,7,4,3,1] => [[.,[[[.,[.,[.,.]]],.],.]],.]
[2,7,4,5,1,6,3] => [1,2,7,3,4,5,6] => [2,4,5,6,7,3,1] => [[.,[[.,[.,[.,[.,.]]]],.]],.]
[2,7,4,5,3,1,6] => [1,2,7,6,3,4,5] => [2,5,6,7,4,3,1] => [[.,[[[.,[.,[.,.]]],.],.]],.]
[2,7,4,5,3,6,1] => [1,2,7,3,4,5,6] => [2,4,5,6,7,3,1] => [[.,[[.,[.,[.,[.,.]]]],.]],.]
[2,7,4,5,6,1,3] => [1,2,7,3,4,5,6] => [2,4,5,6,7,3,1] => [[.,[[.,[.,[.,[.,.]]]],.]],.]
[2,7,4,5,6,3,1] => [1,2,7,3,4,5,6] => [2,4,5,6,7,3,1] => [[.,[[.,[.,[.,[.,.]]]],.]],.]
[2,7,4,6,1,3,5] => [1,2,7,5,3,4,6] => [2,5,6,4,7,3,1] => [[.,[[[.,[.,.]],[.,.]],.]],.]
[2,7,4,6,1,5,3] => [1,2,7,3,4,6,5] => [2,4,5,7,6,3,1] => [[.,[[.,[.,[[.,.],.]]],.]],.]
[2,7,4,6,3,1,5] => [1,2,7,5,3,4,6] => [2,5,6,4,7,3,1] => [[.,[[[.,[.,.]],[.,.]],.]],.]
[2,7,4,6,3,5,1] => [1,2,7,3,4,6,5] => [2,4,5,7,6,3,1] => [[.,[[.,[.,[[.,.],.]]],.]],.]
[2,7,4,6,5,1,3] => [1,2,7,3,4,6,5] => [2,4,5,7,6,3,1] => [[.,[[.,[.,[[.,.],.]]],.]],.]
[2,7,4,6,5,3,1] => [1,2,7,3,4,6,5] => [2,4,5,7,6,3,1] => [[.,[[.,[.,[[.,.],.]]],.]],.]
[2,7,5,1,3,4,6] => [1,2,7,6,4,3,5] => [2,6,5,7,4,3,1] => [[.,[[[[.,.],[.,.]],.],.]],.]
[2,7,5,1,3,6,4] => [1,2,7,4,3,5,6] => [2,5,4,6,7,3,1] => [[.,[[[.,.],[.,[.,.]]],.]],.]
[2,7,5,1,4,3,6] => [1,2,7,6,3,5,4] => [2,5,7,6,4,3,1] => [[.,[[[.,[[.,.],.]],.],.]],.]
[2,7,5,1,4,6,3] => [1,2,7,3,5,4,6] => [2,4,6,5,7,3,1] => [[.,[[.,[[.,.],[.,.]]],.]],.]
[2,7,5,1,6,3,4] => [1,2,7,4,3,5,6] => [2,5,4,6,7,3,1] => [[.,[[[.,.],[.,[.,.]]],.]],.]
[2,7,5,1,6,4,3] => [1,2,7,3,5,6,4] => [2,4,7,5,6,3,1] => [[.,[[.,[[.,.],[.,.]]],.]],.]
[2,7,5,3,1,4,6] => [1,2,7,6,4,3,5] => [2,6,5,7,4,3,1] => [[.,[[[[.,.],[.,.]],.],.]],.]
[2,7,5,3,1,6,4] => [1,2,7,4,3,5,6] => [2,5,4,6,7,3,1] => [[.,[[[.,.],[.,[.,.]]],.]],.]
[2,7,5,3,4,1,6] => [1,2,7,6,3,5,4] => [2,5,7,6,4,3,1] => [[.,[[[.,[[.,.],.]],.],.]],.]
[2,7,5,3,4,6,1] => [1,2,7,3,5,4,6] => [2,4,6,5,7,3,1] => [[.,[[.,[[.,.],[.,.]]],.]],.]
[2,7,5,3,6,1,4] => [1,2,7,4,3,5,6] => [2,5,4,6,7,3,1] => [[.,[[[.,.],[.,[.,.]]],.]],.]
[2,7,5,3,6,4,1] => [1,2,7,3,5,6,4] => [2,4,7,5,6,3,1] => [[.,[[.,[[.,.],[.,.]]],.]],.]
[2,7,5,4,1,3,6] => [1,2,7,6,3,5,4] => [2,5,7,6,4,3,1] => [[.,[[[.,[[.,.],.]],.],.]],.]
[2,7,5,4,1,6,3] => [1,2,7,3,5,4,6] => [2,4,6,5,7,3,1] => [[.,[[.,[[.,.],[.,.]]],.]],.]
[2,7,5,4,3,1,6] => [1,2,7,6,3,5,4] => [2,5,7,6,4,3,1] => [[.,[[[.,[[.,.],.]],.],.]],.]
[2,7,5,4,3,6,1] => [1,2,7,3,5,4,6] => [2,4,6,5,7,3,1] => [[.,[[.,[[.,.],[.,.]]],.]],.]
[2,7,5,4,6,1,3] => [1,2,7,3,5,6,4] => [2,4,7,5,6,3,1] => [[.,[[.,[[.,.],[.,.]]],.]],.]
[2,7,5,4,6,3,1] => [1,2,7,3,5,6,4] => [2,4,7,5,6,3,1] => [[.,[[.,[[.,.],[.,.]]],.]],.]
[2,7,5,6,1,3,4] => [1,2,7,4,6,3,5] => [2,6,4,7,5,3,1] => [[.,[[[.,.],[[.,.],.]],.]],.]
[2,7,5,6,1,4,3] => [1,2,7,3,5,4,6] => [2,4,6,5,7,3,1] => [[.,[[.,[[.,.],[.,.]]],.]],.]
[2,7,5,6,3,1,4] => [1,2,7,4,6,3,5] => [2,6,4,7,5,3,1] => [[.,[[[.,.],[[.,.],.]],.]],.]
[2,7,5,6,3,4,1] => [1,2,7,3,5,4,6] => [2,4,6,5,7,3,1] => [[.,[[.,[[.,.],[.,.]]],.]],.]
[2,7,5,6,4,1,3] => [1,2,7,3,5,4,6] => [2,4,6,5,7,3,1] => [[.,[[.,[[.,.],[.,.]]],.]],.]
[2,7,5,6,4,3,1] => [1,2,7,3,5,4,6] => [2,4,6,5,7,3,1] => [[.,[[.,[[.,.],[.,.]]],.]],.]
[2,7,6,1,3,4,5] => [1,2,7,5,3,6,4] => [2,5,7,4,6,3,1] => [[.,[[[.,[.,.]],[.,.]],.]],.]
[2,7,6,1,3,5,4] => [1,2,7,4,3,6,5] => [2,5,4,7,6,3,1] => [[.,[[[.,.],[[.,.],.]],.]],.]
[2,7,6,1,4,3,5] => [1,2,7,5,4,3,6] => [2,6,5,4,7,3,1] => [[.,[[[[.,.],.],[.,.]],.]],.]
[2,7,6,1,4,5,3] => [1,2,7,3,6,5,4] => [2,4,7,6,5,3,1] => [[.,[[.,[[[.,.],.],.]],.]],.]
[2,7,6,1,5,3,4] => [1,2,7,4,3,6,5] => [2,5,4,7,6,3,1] => [[.,[[[.,.],[[.,.],.]],.]],.]
[2,7,6,1,5,4,3] => [1,2,7,3,6,4,5] => [2,4,6,7,5,3,1] => [[.,[[.,[[.,[.,.]],.]],.]],.]
[2,7,6,3,1,4,5] => [1,2,7,5,3,6,4] => [2,5,7,4,6,3,1] => [[.,[[[.,[.,.]],[.,.]],.]],.]
[2,7,6,3,1,5,4] => [1,2,7,4,3,6,5] => [2,5,4,7,6,3,1] => [[.,[[[.,.],[[.,.],.]],.]],.]
[2,7,6,3,4,1,5] => [1,2,7,5,4,3,6] => [2,6,5,4,7,3,1] => [[.,[[[[.,.],.],[.,.]],.]],.]
[2,7,6,3,4,5,1] => [1,2,7,3,6,5,4] => [2,4,7,6,5,3,1] => [[.,[[.,[[[.,.],.],.]],.]],.]
[2,7,6,3,5,1,4] => [1,2,7,4,3,6,5] => [2,5,4,7,6,3,1] => [[.,[[[.,.],[[.,.],.]],.]],.]
[2,7,6,3,5,4,1] => [1,2,7,3,6,4,5] => [2,4,6,7,5,3,1] => [[.,[[.,[[.,[.,.]],.]],.]],.]
[2,7,6,4,1,3,5] => [1,2,7,5,3,6,4] => [2,5,7,4,6,3,1] => [[.,[[[.,[.,.]],[.,.]],.]],.]
[2,7,6,4,1,5,3] => [1,2,7,3,6,5,4] => [2,4,7,6,5,3,1] => [[.,[[.,[[[.,.],.],.]],.]],.]
[2,7,6,4,3,1,5] => [1,2,7,5,3,6,4] => [2,5,7,4,6,3,1] => [[.,[[[.,[.,.]],[.,.]],.]],.]
[2,7,6,4,3,5,1] => [1,2,7,3,6,5,4] => [2,4,7,6,5,3,1] => [[.,[[.,[[[.,.],.],.]],.]],.]
[2,7,6,4,5,1,3] => [1,2,7,3,6,4,5] => [2,4,6,7,5,3,1] => [[.,[[.,[[.,[.,.]],.]],.]],.]
[2,7,6,4,5,3,1] => [1,2,7,3,6,4,5] => [2,4,6,7,5,3,1] => [[.,[[.,[[.,[.,.]],.]],.]],.]
[2,7,6,5,1,3,4] => [1,2,7,4,5,3,6] => [2,6,4,5,7,3,1] => [[.,[[[.,.],[.,[.,.]]],.]],.]
[2,7,6,5,1,4,3] => [1,2,7,3,6,4,5] => [2,4,6,7,5,3,1] => [[.,[[.,[[.,[.,.]],.]],.]],.]
[2,7,6,5,3,1,4] => [1,2,7,4,5,3,6] => [2,6,4,5,7,3,1] => [[.,[[[.,.],[.,[.,.]]],.]],.]
[2,7,6,5,3,4,1] => [1,2,7,3,6,4,5] => [2,4,6,7,5,3,1] => [[.,[[.,[[.,[.,.]],.]],.]],.]
[2,7,6,5,4,1,3] => [1,2,7,3,6,4,5] => [2,4,6,7,5,3,1] => [[.,[[.,[[.,[.,.]],.]],.]],.]
[2,7,6,5,4,3,1] => [1,2,7,3,6,4,5] => [2,4,6,7,5,3,1] => [[.,[[.,[[.,[.,.]],.]],.]],.]
[3,1,2,4,5,6,7] => [1,3,2,4,5,6,7] => [3,2,4,5,6,7,1] => [[[.,.],[.,[.,[.,[.,.]]]]],.]
[3,1,2,4,5,7,6] => [1,3,2,4,5,6,7] => [3,2,4,5,6,7,1] => [[[.,.],[.,[.,[.,[.,.]]]]],.]
[3,1,2,4,6,5,7] => [1,3,2,4,5,6,7] => [3,2,4,5,6,7,1] => [[[.,.],[.,[.,[.,[.,.]]]]],.]
[3,1,2,4,6,7,5] => [1,3,2,4,5,6,7] => [3,2,4,5,6,7,1] => [[[.,.],[.,[.,[.,[.,.]]]]],.]
[3,1,2,4,7,5,6] => [1,3,2,4,5,7,6] => [3,2,4,5,7,6,1] => [[[.,.],[.,[.,[[.,.],.]]]],.]
[3,1,2,4,7,6,5] => [1,3,2,4,5,7,6] => [3,2,4,5,7,6,1] => [[[.,.],[.,[.,[[.,.],.]]]],.]
[3,1,2,5,4,6,7] => [1,3,2,4,5,6,7] => [3,2,4,5,6,7,1] => [[[.,.],[.,[.,[.,[.,.]]]]],.]
[3,1,2,5,4,7,6] => [1,3,2,4,5,6,7] => [3,2,4,5,6,7,1] => [[[.,.],[.,[.,[.,[.,.]]]]],.]
[3,1,2,5,6,4,7] => [1,3,2,4,5,6,7] => [3,2,4,5,6,7,1] => [[[.,.],[.,[.,[.,[.,.]]]]],.]
[3,1,2,5,6,7,4] => [1,3,2,4,5,6,7] => [3,2,4,5,6,7,1] => [[[.,.],[.,[.,[.,[.,.]]]]],.]
[3,1,2,5,7,4,6] => [1,3,2,4,5,7,6] => [3,2,4,5,7,6,1] => [[[.,.],[.,[.,[[.,.],.]]]],.]
[3,1,2,5,7,6,4] => [1,3,2,4,5,7,6] => [3,2,4,5,7,6,1] => [[[.,.],[.,[.,[[.,.],.]]]],.]
[3,1,2,6,4,5,7] => [1,3,2,4,6,5,7] => [3,2,4,6,5,7,1] => [[[.,.],[.,[[.,.],[.,.]]]],.]
[3,1,2,6,4,7,5] => [1,3,2,4,6,7,5] => [3,2,4,7,5,6,1] => [[[.,.],[.,[[.,.],[.,.]]]],.]
[3,1,2,6,5,4,7] => [1,3,2,4,6,5,7] => [3,2,4,6,5,7,1] => [[[.,.],[.,[[.,.],[.,.]]]],.]
[3,1,2,6,5,7,4] => [1,3,2,4,6,7,5] => [3,2,4,7,5,6,1] => [[[.,.],[.,[[.,.],[.,.]]]],.]
[3,1,2,6,7,4,5] => [1,3,2,4,6,5,7] => [3,2,4,6,5,7,1] => [[[.,.],[.,[[.,.],[.,.]]]],.]
[3,1,2,6,7,5,4] => [1,3,2,4,6,5,7] => [3,2,4,6,5,7,1] => [[[.,.],[.,[[.,.],[.,.]]]],.]
[3,1,2,7,4,5,6] => [1,3,2,4,7,6,5] => [3,2,4,7,6,5,1] => [[[.,.],[.,[[[.,.],.],.]]],.]
[3,1,2,7,4,6,5] => [1,3,2,4,7,5,6] => [3,2,4,6,7,5,1] => [[[.,.],[.,[[.,[.,.]],.]]],.]
[3,1,2,7,5,4,6] => [1,3,2,4,7,6,5] => [3,2,4,7,6,5,1] => [[[.,.],[.,[[[.,.],.],.]]],.]
[3,1,2,7,5,6,4] => [1,3,2,4,7,5,6] => [3,2,4,6,7,5,1] => [[[.,.],[.,[[.,[.,.]],.]]],.]
[3,1,2,7,6,4,5] => [1,3,2,4,7,5,6] => [3,2,4,6,7,5,1] => [[[.,.],[.,[[.,[.,.]],.]]],.]
[3,1,2,7,6,5,4] => [1,3,2,4,7,5,6] => [3,2,4,6,7,5,1] => [[[.,.],[.,[[.,[.,.]],.]]],.]
[3,1,4,2,5,6,7] => [1,3,4,2,5,6,7] => [4,2,3,5,6,7,1] => [[[.,.],[.,[.,[.,[.,.]]]]],.]
[3,1,4,2,5,7,6] => [1,3,4,2,5,6,7] => [4,2,3,5,6,7,1] => [[[.,.],[.,[.,[.,[.,.]]]]],.]
[3,1,4,2,6,5,7] => [1,3,4,2,5,6,7] => [4,2,3,5,6,7,1] => [[[.,.],[.,[.,[.,[.,.]]]]],.]
[3,1,4,2,6,7,5] => [1,3,4,2,5,6,7] => [4,2,3,5,6,7,1] => [[[.,.],[.,[.,[.,[.,.]]]]],.]
[3,1,4,2,7,5,6] => [1,3,4,2,5,7,6] => [4,2,3,5,7,6,1] => [[[.,.],[.,[.,[[.,.],.]]]],.]
[3,1,4,2,7,6,5] => [1,3,4,2,5,7,6] => [4,2,3,5,7,6,1] => [[[.,.],[.,[.,[[.,.],.]]]],.]
[3,1,4,5,2,6,7] => [1,3,4,5,2,6,7] => [5,2,3,4,6,7,1] => [[[.,.],[.,[.,[.,[.,.]]]]],.]
[3,1,4,5,2,7,6] => [1,3,4,5,2,6,7] => [5,2,3,4,6,7,1] => [[[.,.],[.,[.,[.,[.,.]]]]],.]
[3,1,4,5,6,2,7] => [1,3,4,5,6,2,7] => [6,2,3,4,5,7,1] => [[[.,.],[.,[.,[.,[.,.]]]]],.]
[3,1,4,5,6,7,2] => [1,3,4,5,6,7,2] => [7,2,3,4,5,6,1] => [[[.,.],[.,[.,[.,[.,.]]]]],.]
[3,1,4,5,7,2,6] => [1,3,4,5,7,6,2] => [7,2,3,4,6,5,1] => [[[.,.],[.,[.,[[.,.],.]]]],.]
[3,1,4,5,7,6,2] => [1,3,4,5,7,2,6] => [6,2,3,4,7,5,1] => [[[.,.],[.,[.,[[.,.],.]]]],.]
[3,1,4,6,2,5,7] => [1,3,4,6,5,2,7] => [6,2,3,5,4,7,1] => [[[.,.],[.,[[.,.],[.,.]]]],.]
[3,1,4,6,2,7,5] => [1,3,4,6,7,5,2] => [7,2,3,6,4,5,1] => [[[.,.],[.,[[.,.],[.,.]]]],.]
[3,1,4,6,5,2,7] => [1,3,4,6,2,5,7] => [5,2,3,6,4,7,1] => [[[.,.],[.,[[.,.],[.,.]]]],.]
[3,1,4,6,5,7,2] => [1,3,4,6,7,2,5] => [6,2,3,7,4,5,1] => [[[.,.],[.,[[.,.],[.,.]]]],.]
[3,1,4,6,7,2,5] => [1,3,4,6,2,5,7] => [5,2,3,6,4,7,1] => [[[.,.],[.,[[.,.],[.,.]]]],.]
[3,1,4,6,7,5,2] => [1,3,4,6,5,7,2] => [7,2,3,5,4,6,1] => [[[.,.],[.,[[.,.],[.,.]]]],.]
[3,1,4,7,2,5,6] => [1,3,4,7,6,5,2] => [7,2,3,6,5,4,1] => [[[.,.],[.,[[[.,.],.],.]]],.]
[3,1,4,7,2,6,5] => [1,3,4,7,5,2,6] => [6,2,3,5,7,4,1] => [[[.,.],[.,[[.,[.,.]],.]]],.]
[3,1,4,7,5,2,6] => [1,3,4,7,6,2,5] => [6,2,3,7,5,4,1] => [[[.,.],[.,[[[.,.],.],.]]],.]
[3,1,4,7,5,6,2] => [1,3,4,7,2,5,6] => [5,2,3,6,7,4,1] => [[[.,.],[.,[[.,[.,.]],.]]],.]
[3,1,4,7,6,2,5] => [1,3,4,7,5,6,2] => [7,2,3,5,6,4,1] => [[[.,.],[.,[[.,[.,.]],.]]],.]
[3,1,4,7,6,5,2] => [1,3,4,7,2,5,6] => [5,2,3,6,7,4,1] => [[[.,.],[.,[[.,[.,.]],.]]],.]
[3,1,5,2,4,6,7] => [1,3,5,4,2,6,7] => [5,2,4,3,6,7,1] => [[[.,.],[[.,.],[.,[.,.]]]],.]
[3,1,5,2,4,7,6] => [1,3,5,4,2,6,7] => [5,2,4,3,6,7,1] => [[[.,.],[[.,.],[.,[.,.]]]],.]
[3,1,5,2,6,4,7] => [1,3,5,6,4,2,7] => [6,2,5,3,4,7,1] => [[[.,.],[[.,.],[.,[.,.]]]],.]
[3,1,5,2,6,7,4] => [1,3,5,6,7,4,2] => [7,2,6,3,4,5,1] => [[[.,.],[[.,.],[.,[.,.]]]],.]
[3,1,5,2,7,4,6] => [1,3,5,7,6,4,2] => [7,2,6,3,5,4,1] => [[[.,.],[[.,.],[[.,.],.]]],.]
[3,1,5,2,7,6,4] => [1,3,5,7,4,2,6] => [6,2,5,3,7,4,1] => [[[.,.],[[.,.],[[.,.],.]]],.]
[3,1,5,4,2,6,7] => [1,3,5,2,4,6,7] => [4,2,5,3,6,7,1] => [[[.,.],[[.,.],[.,[.,.]]]],.]
[3,1,5,4,2,7,6] => [1,3,5,2,4,6,7] => [4,2,5,3,6,7,1] => [[[.,.],[[.,.],[.,[.,.]]]],.]
[3,1,5,4,6,2,7] => [1,3,5,6,2,4,7] => [5,2,6,3,4,7,1] => [[[.,.],[[.,.],[.,[.,.]]]],.]
[3,1,5,4,6,7,2] => [1,3,5,6,7,2,4] => [6,2,7,3,4,5,1] => [[[.,.],[[.,.],[.,[.,.]]]],.]
[3,1,5,4,7,2,6] => [1,3,5,7,6,2,4] => [6,2,7,3,5,4,1] => [[[.,.],[[.,.],[[.,.],.]]],.]
[3,1,5,4,7,6,2] => [1,3,5,7,2,4,6] => [5,2,6,3,7,4,1] => [[[.,.],[[.,.],[[.,.],.]]],.]
[3,1,5,6,2,4,7] => [1,3,5,2,4,6,7] => [4,2,5,3,6,7,1] => [[[.,.],[[.,.],[.,[.,.]]]],.]
[3,1,5,6,2,7,4] => [1,3,5,2,4,6,7] => [4,2,5,3,6,7,1] => [[[.,.],[[.,.],[.,[.,.]]]],.]
[3,1,5,6,4,2,7] => [1,3,5,4,6,2,7] => [6,2,4,3,5,7,1] => [[[.,.],[[.,.],[.,[.,.]]]],.]
[3,1,5,6,4,7,2] => [1,3,5,4,6,7,2] => [7,2,4,3,5,6,1] => [[[.,.],[[.,.],[.,[.,.]]]],.]
[3,1,5,6,7,2,4] => [1,3,5,7,4,6,2] => [7,2,5,3,6,4,1] => [[[.,.],[[.,.],[[.,.],.]]],.]
[3,1,5,6,7,4,2] => [1,3,5,7,2,4,6] => [5,2,6,3,7,4,1] => [[[.,.],[[.,.],[[.,.],.]]],.]
[3,1,5,7,2,4,6] => [1,3,5,2,4,7,6] => [4,2,5,3,7,6,1] => [[[.,.],[[.,.],[[.,.],.]]],.]
[3,1,5,7,2,6,4] => [1,3,5,2,4,7,6] => [4,2,5,3,7,6,1] => [[[.,.],[[.,.],[[.,.],.]]],.]
[3,1,5,7,4,2,6] => [1,3,5,4,7,6,2] => [7,2,4,3,6,5,1] => [[[.,.],[[.,.],[[.,.],.]]],.]
[3,1,5,7,4,6,2] => [1,3,5,4,7,2,6] => [6,2,4,3,7,5,1] => [[[.,.],[[.,.],[[.,.],.]]],.]
[3,1,5,7,6,2,4] => [1,3,5,6,2,4,7] => [5,2,6,3,4,7,1] => [[[.,.],[[.,.],[.,[.,.]]]],.]
[3,1,5,7,6,4,2] => [1,3,5,6,4,7,2] => [7,2,5,3,4,6,1] => [[[.,.],[[.,.],[.,[.,.]]]],.]
[3,1,6,2,4,5,7] => [1,3,6,5,4,2,7] => [6,2,5,4,3,7,1] => [[[.,.],[[[.,.],.],[.,.]]],.]
[3,1,6,2,4,7,5] => [1,3,6,7,5,4,2] => [7,2,6,5,3,4,1] => [[[.,.],[[[.,.],.],[.,.]]],.]
[3,1,6,2,5,4,7] => [1,3,6,4,2,5,7] => [5,2,4,6,3,7,1] => [[[.,.],[[.,[.,.]],[.,.]]],.]
[3,1,6,2,5,7,4] => [1,3,6,7,4,2,5] => [6,2,5,7,3,4,1] => [[[.,.],[[.,[.,.]],[.,.]]],.]
[3,1,6,2,7,4,5] => [1,3,6,4,2,5,7] => [5,2,4,6,3,7,1] => [[[.,.],[[.,[.,.]],[.,.]]],.]
[3,1,6,2,7,5,4] => [1,3,6,5,7,4,2] => [7,2,6,4,3,5,1] => [[[.,.],[[[.,.],.],[.,.]]],.]
[3,1,6,4,2,5,7] => [1,3,6,5,2,4,7] => [5,2,6,4,3,7,1] => [[[.,.],[[[.,.],.],[.,.]]],.]
[3,1,6,4,2,7,5] => [1,3,6,7,5,2,4] => [6,2,7,5,3,4,1] => [[[.,.],[[[.,.],.],[.,.]]],.]
[3,1,6,4,5,2,7] => [1,3,6,2,4,5,7] => [4,2,5,6,3,7,1] => [[[.,.],[[.,[.,.]],[.,.]]],.]
[3,1,6,4,5,7,2] => [1,3,6,7,2,4,5] => [5,2,6,7,3,4,1] => [[[.,.],[[.,[.,.]],[.,.]]],.]
[3,1,6,4,7,2,5] => [1,3,6,2,4,5,7] => [4,2,5,6,3,7,1] => [[[.,.],[[.,[.,.]],[.,.]]],.]
[3,1,6,4,7,5,2] => [1,3,6,5,7,2,4] => [6,2,7,4,3,5,1] => [[[.,.],[[[.,.],.],[.,.]]],.]
[3,1,6,5,2,4,7] => [1,3,6,4,5,2,7] => [6,2,4,5,3,7,1] => [[[.,.],[[.,[.,.]],[.,.]]],.]
[3,1,6,5,2,7,4] => [1,3,6,7,4,5,2] => [7,2,5,6,3,4,1] => [[[.,.],[[.,[.,.]],[.,.]]],.]
[3,1,6,5,4,2,7] => [1,3,6,2,4,5,7] => [4,2,5,6,3,7,1] => [[[.,.],[[.,[.,.]],[.,.]]],.]
[3,1,6,5,4,7,2] => [1,3,6,7,2,4,5] => [5,2,6,7,3,4,1] => [[[.,.],[[.,[.,.]],[.,.]]],.]
[3,1,6,5,7,2,4] => [1,3,6,2,4,5,7] => [4,2,5,6,3,7,1] => [[[.,.],[[.,[.,.]],[.,.]]],.]
[3,1,6,5,7,4,2] => [1,3,6,4,5,7,2] => [7,2,4,5,3,6,1] => [[[.,.],[[.,[.,.]],[.,.]]],.]
[3,1,6,7,2,4,5] => [1,3,6,4,7,5,2] => [7,2,4,6,3,5,1] => [[[.,.],[[.,[.,.]],[.,.]]],.]
[3,1,6,7,2,5,4] => [1,3,6,5,2,4,7] => [5,2,6,4,3,7,1] => [[[.,.],[[[.,.],.],[.,.]]],.]
[3,1,6,7,4,2,5] => [1,3,6,2,4,7,5] => [4,2,5,7,3,6,1] => [[[.,.],[[.,[.,.]],[.,.]]],.]
[3,1,6,7,4,5,2] => [1,3,6,5,4,7,2] => [7,2,5,4,3,6,1] => [[[.,.],[[[.,.],.],[.,.]]],.]
[3,1,6,7,5,2,4] => [1,3,6,2,4,7,5] => [4,2,5,7,3,6,1] => [[[.,.],[[.,[.,.]],[.,.]]],.]
[3,1,6,7,5,4,2] => [1,3,6,4,7,2,5] => [6,2,4,7,3,5,1] => [[[.,.],[[.,[.,.]],[.,.]]],.]
[3,1,7,2,4,5,6] => [1,3,7,6,5,4,2] => [7,2,6,5,4,3,1] => [[[.,.],[[[[.,.],.],.],.]],.]
[3,1,7,2,4,6,5] => [1,3,7,5,4,2,6] => [6,2,5,4,7,3,1] => [[[.,.],[[[.,.],[.,.]],.]],.]
[3,1,7,2,5,4,6] => [1,3,7,6,4,2,5] => [6,2,5,7,4,3,1] => [[[.,.],[[[.,[.,.]],.],.]],.]
[3,1,7,2,5,6,4] => [1,3,7,4,2,5,6] => [5,2,4,6,7,3,1] => [[[.,.],[[.,[.,[.,.]]],.]],.]
[3,1,7,2,6,4,5] => [1,3,7,5,6,4,2] => [7,2,6,4,5,3,1] => [[[.,.],[[[.,.],[.,.]],.]],.]
[3,1,7,2,6,5,4] => [1,3,7,4,2,5,6] => [5,2,4,6,7,3,1] => [[[.,.],[[.,[.,[.,.]]],.]],.]
[3,1,7,4,2,5,6] => [1,3,7,6,5,2,4] => [6,2,7,5,4,3,1] => [[[.,.],[[[[.,.],.],.],.]],.]
[3,1,7,4,2,6,5] => [1,3,7,5,2,4,6] => [5,2,6,4,7,3,1] => [[[.,.],[[[.,.],[.,.]],.]],.]
[3,1,7,4,5,2,6] => [1,3,7,6,2,4,5] => [5,2,6,7,4,3,1] => [[[.,.],[[[.,[.,.]],.],.]],.]
[3,1,7,4,5,6,2] => [1,3,7,2,4,5,6] => [4,2,5,6,7,3,1] => [[[.,.],[[.,[.,[.,.]]],.]],.]
[3,1,7,4,6,2,5] => [1,3,7,5,6,2,4] => [6,2,7,4,5,3,1] => [[[.,.],[[[.,.],[.,.]],.]],.]
[3,1,7,4,6,5,2] => [1,3,7,2,4,5,6] => [4,2,5,6,7,3,1] => [[[.,.],[[.,[.,[.,.]]],.]],.]
[3,1,7,5,2,4,6] => [1,3,7,6,4,5,2] => [7,2,5,6,4,3,1] => [[[.,.],[[[.,[.,.]],.],.]],.]
[3,1,7,5,2,6,4] => [1,3,7,4,5,2,6] => [6,2,4,5,7,3,1] => [[[.,.],[[.,[.,[.,.]]],.]],.]
[3,1,7,5,4,2,6] => [1,3,7,6,2,4,5] => [5,2,6,7,4,3,1] => [[[.,.],[[[.,[.,.]],.],.]],.]
[3,1,7,5,4,6,2] => [1,3,7,2,4,5,6] => [4,2,5,6,7,3,1] => [[[.,.],[[.,[.,[.,.]]],.]],.]
[3,1,7,5,6,2,4] => [1,3,7,4,5,6,2] => [7,2,4,5,6,3,1] => [[[.,.],[[.,[.,[.,.]]],.]],.]
[3,1,7,5,6,4,2] => [1,3,7,2,4,5,6] => [4,2,5,6,7,3,1] => [[[.,.],[[.,[.,[.,.]]],.]],.]
[3,1,7,6,2,4,5] => [1,3,7,5,2,4,6] => [5,2,6,4,7,3,1] => [[[.,.],[[[.,.],[.,.]],.]],.]
[3,1,7,6,2,5,4] => [1,3,7,4,6,5,2] => [7,2,4,6,5,3,1] => [[[.,.],[[.,[[.,.],.]],.]],.]
[3,1,7,6,4,2,5] => [1,3,7,5,4,6,2] => [7,2,5,4,6,3,1] => [[[.,.],[[[.,.],[.,.]],.]],.]
[3,1,7,6,4,5,2] => [1,3,7,2,4,6,5] => [4,2,5,7,6,3,1] => [[[.,.],[[.,[[.,.],.]],.]],.]
[3,1,7,6,5,2,4] => [1,3,7,4,6,2,5] => [6,2,4,7,5,3,1] => [[[.,.],[[.,[[.,.],.]],.]],.]
[3,1,7,6,5,4,2] => [1,3,7,2,4,6,5] => [4,2,5,7,6,3,1] => [[[.,.],[[.,[[.,.],.]],.]],.]
[3,2,1,4,5,6,7] => [1,3,2,4,5,6,7] => [3,2,4,5,6,7,1] => [[[.,.],[.,[.,[.,[.,.]]]]],.]
[3,2,1,4,5,7,6] => [1,3,2,4,5,6,7] => [3,2,4,5,6,7,1] => [[[.,.],[.,[.,[.,[.,.]]]]],.]
[3,2,1,4,6,5,7] => [1,3,2,4,5,6,7] => [3,2,4,5,6,7,1] => [[[.,.],[.,[.,[.,[.,.]]]]],.]
[3,2,1,4,6,7,5] => [1,3,2,4,5,6,7] => [3,2,4,5,6,7,1] => [[[.,.],[.,[.,[.,[.,.]]]]],.]
[3,2,1,4,7,5,6] => [1,3,2,4,5,7,6] => [3,2,4,5,7,6,1] => [[[.,.],[.,[.,[[.,.],.]]]],.]
[3,2,1,4,7,6,5] => [1,3,2,4,5,7,6] => [3,2,4,5,7,6,1] => [[[.,.],[.,[.,[[.,.],.]]]],.]
[3,2,1,5,4,6,7] => [1,3,2,4,5,6,7] => [3,2,4,5,6,7,1] => [[[.,.],[.,[.,[.,[.,.]]]]],.]
[3,2,1,5,4,7,6] => [1,3,2,4,5,6,7] => [3,2,4,5,6,7,1] => [[[.,.],[.,[.,[.,[.,.]]]]],.]
[3,2,1,5,6,4,7] => [1,3,2,4,5,6,7] => [3,2,4,5,6,7,1] => [[[.,.],[.,[.,[.,[.,.]]]]],.]
[3,2,1,5,6,7,4] => [1,3,2,4,5,6,7] => [3,2,4,5,6,7,1] => [[[.,.],[.,[.,[.,[.,.]]]]],.]
[3,2,1,5,7,4,6] => [1,3,2,4,5,7,6] => [3,2,4,5,7,6,1] => [[[.,.],[.,[.,[[.,.],.]]]],.]
[3,2,1,5,7,6,4] => [1,3,2,4,5,7,6] => [3,2,4,5,7,6,1] => [[[.,.],[.,[.,[[.,.],.]]]],.]
[3,2,1,6,4,5,7] => [1,3,2,4,6,5,7] => [3,2,4,6,5,7,1] => [[[.,.],[.,[[.,.],[.,.]]]],.]
[3,2,1,6,4,7,5] => [1,3,2,4,6,7,5] => [3,2,4,7,5,6,1] => [[[.,.],[.,[[.,.],[.,.]]]],.]
[3,2,1,6,5,4,7] => [1,3,2,4,6,5,7] => [3,2,4,6,5,7,1] => [[[.,.],[.,[[.,.],[.,.]]]],.]
[3,2,1,6,5,7,4] => [1,3,2,4,6,7,5] => [3,2,4,7,5,6,1] => [[[.,.],[.,[[.,.],[.,.]]]],.]
[3,2,1,6,7,4,5] => [1,3,2,4,6,5,7] => [3,2,4,6,5,7,1] => [[[.,.],[.,[[.,.],[.,.]]]],.]
[3,2,1,6,7,5,4] => [1,3,2,4,6,5,7] => [3,2,4,6,5,7,1] => [[[.,.],[.,[[.,.],[.,.]]]],.]
[3,2,1,7,4,5,6] => [1,3,2,4,7,6,5] => [3,2,4,7,6,5,1] => [[[.,.],[.,[[[.,.],.],.]]],.]
[3,2,1,7,4,6,5] => [1,3,2,4,7,5,6] => [3,2,4,6,7,5,1] => [[[.,.],[.,[[.,[.,.]],.]]],.]
[3,2,1,7,5,4,6] => [1,3,2,4,7,6,5] => [3,2,4,7,6,5,1] => [[[.,.],[.,[[[.,.],.],.]]],.]
[3,2,1,7,5,6,4] => [1,3,2,4,7,5,6] => [3,2,4,6,7,5,1] => [[[.,.],[.,[[.,[.,.]],.]]],.]
[3,2,1,7,6,4,5] => [1,3,2,4,7,5,6] => [3,2,4,6,7,5,1] => [[[.,.],[.,[[.,[.,.]],.]]],.]
[3,2,1,7,6,5,4] => [1,3,2,4,7,5,6] => [3,2,4,6,7,5,1] => [[[.,.],[.,[[.,[.,.]],.]]],.]
[3,2,4,1,5,6,7] => [1,3,4,2,5,6,7] => [4,2,3,5,6,7,1] => [[[.,.],[.,[.,[.,[.,.]]]]],.]
[3,2,4,1,5,7,6] => [1,3,4,2,5,6,7] => [4,2,3,5,6,7,1] => [[[.,.],[.,[.,[.,[.,.]]]]],.]
[3,2,4,1,6,5,7] => [1,3,4,2,5,6,7] => [4,2,3,5,6,7,1] => [[[.,.],[.,[.,[.,[.,.]]]]],.]
[3,2,4,1,6,7,5] => [1,3,4,2,5,6,7] => [4,2,3,5,6,7,1] => [[[.,.],[.,[.,[.,[.,.]]]]],.]
[3,2,4,1,7,5,6] => [1,3,4,2,5,7,6] => [4,2,3,5,7,6,1] => [[[.,.],[.,[.,[[.,.],.]]]],.]
[3,2,4,1,7,6,5] => [1,3,4,2,5,7,6] => [4,2,3,5,7,6,1] => [[[.,.],[.,[.,[[.,.],.]]]],.]
[3,2,4,5,1,6,7] => [1,3,4,5,2,6,7] => [5,2,3,4,6,7,1] => [[[.,.],[.,[.,[.,[.,.]]]]],.]
[3,2,4,5,1,7,6] => [1,3,4,5,2,6,7] => [5,2,3,4,6,7,1] => [[[.,.],[.,[.,[.,[.,.]]]]],.]
[3,2,4,5,6,1,7] => [1,3,4,5,6,2,7] => [6,2,3,4,5,7,1] => [[[.,.],[.,[.,[.,[.,.]]]]],.]
[3,2,4,5,6,7,1] => [1,3,4,5,6,7,2] => [7,2,3,4,5,6,1] => [[[.,.],[.,[.,[.,[.,.]]]]],.]
[3,2,4,5,7,1,6] => [1,3,4,5,7,6,2] => [7,2,3,4,6,5,1] => [[[.,.],[.,[.,[[.,.],.]]]],.]
[3,2,4,5,7,6,1] => [1,3,4,5,7,2,6] => [6,2,3,4,7,5,1] => [[[.,.],[.,[.,[[.,.],.]]]],.]
[3,2,4,6,1,5,7] => [1,3,4,6,5,2,7] => [6,2,3,5,4,7,1] => [[[.,.],[.,[[.,.],[.,.]]]],.]
[3,2,4,6,1,7,5] => [1,3,4,6,7,5,2] => [7,2,3,6,4,5,1] => [[[.,.],[.,[[.,.],[.,.]]]],.]
[3,2,4,6,5,1,7] => [1,3,4,6,2,5,7] => [5,2,3,6,4,7,1] => [[[.,.],[.,[[.,.],[.,.]]]],.]
[3,2,4,6,5,7,1] => [1,3,4,6,7,2,5] => [6,2,3,7,4,5,1] => [[[.,.],[.,[[.,.],[.,.]]]],.]
[3,2,4,6,7,1,5] => [1,3,4,6,2,5,7] => [5,2,3,6,4,7,1] => [[[.,.],[.,[[.,.],[.,.]]]],.]
[3,2,4,6,7,5,1] => [1,3,4,6,5,7,2] => [7,2,3,5,4,6,1] => [[[.,.],[.,[[.,.],[.,.]]]],.]
[3,2,4,7,1,5,6] => [1,3,4,7,6,5,2] => [7,2,3,6,5,4,1] => [[[.,.],[.,[[[.,.],.],.]]],.]
[3,2,4,7,1,6,5] => [1,3,4,7,5,2,6] => [6,2,3,5,7,4,1] => [[[.,.],[.,[[.,[.,.]],.]]],.]
[3,2,4,7,5,1,6] => [1,3,4,7,6,2,5] => [6,2,3,7,5,4,1] => [[[.,.],[.,[[[.,.],.],.]]],.]
[3,2,4,7,5,6,1] => [1,3,4,7,2,5,6] => [5,2,3,6,7,4,1] => [[[.,.],[.,[[.,[.,.]],.]]],.]
[3,2,4,7,6,1,5] => [1,3,4,7,5,6,2] => [7,2,3,5,6,4,1] => [[[.,.],[.,[[.,[.,.]],.]]],.]
[3,2,4,7,6,5,1] => [1,3,4,7,2,5,6] => [5,2,3,6,7,4,1] => [[[.,.],[.,[[.,[.,.]],.]]],.]
[3,2,5,1,4,6,7] => [1,3,5,4,2,6,7] => [5,2,4,3,6,7,1] => [[[.,.],[[.,.],[.,[.,.]]]],.]
[3,2,5,1,4,7,6] => [1,3,5,4,2,6,7] => [5,2,4,3,6,7,1] => [[[.,.],[[.,.],[.,[.,.]]]],.]
[3,2,5,1,6,4,7] => [1,3,5,6,4,2,7] => [6,2,5,3,4,7,1] => [[[.,.],[[.,.],[.,[.,.]]]],.]
[3,2,5,1,6,7,4] => [1,3,5,6,7,4,2] => [7,2,6,3,4,5,1] => [[[.,.],[[.,.],[.,[.,.]]]],.]
[3,2,5,1,7,4,6] => [1,3,5,7,6,4,2] => [7,2,6,3,5,4,1] => [[[.,.],[[.,.],[[.,.],.]]],.]
[3,2,5,1,7,6,4] => [1,3,5,7,4,2,6] => [6,2,5,3,7,4,1] => [[[.,.],[[.,.],[[.,.],.]]],.]
[3,2,5,4,1,6,7] => [1,3,5,2,4,6,7] => [4,2,5,3,6,7,1] => [[[.,.],[[.,.],[.,[.,.]]]],.]
[3,2,5,4,1,7,6] => [1,3,5,2,4,6,7] => [4,2,5,3,6,7,1] => [[[.,.],[[.,.],[.,[.,.]]]],.]
[3,2,5,4,6,1,7] => [1,3,5,6,2,4,7] => [5,2,6,3,4,7,1] => [[[.,.],[[.,.],[.,[.,.]]]],.]
[3,2,5,4,6,7,1] => [1,3,5,6,7,2,4] => [6,2,7,3,4,5,1] => [[[.,.],[[.,.],[.,[.,.]]]],.]
[3,2,5,4,7,1,6] => [1,3,5,7,6,2,4] => [6,2,7,3,5,4,1] => [[[.,.],[[.,.],[[.,.],.]]],.]
[3,2,5,4,7,6,1] => [1,3,5,7,2,4,6] => [5,2,6,3,7,4,1] => [[[.,.],[[.,.],[[.,.],.]]],.]
[3,2,5,6,1,4,7] => [1,3,5,2,4,6,7] => [4,2,5,3,6,7,1] => [[[.,.],[[.,.],[.,[.,.]]]],.]
[3,2,5,6,1,7,4] => [1,3,5,2,4,6,7] => [4,2,5,3,6,7,1] => [[[.,.],[[.,.],[.,[.,.]]]],.]
[3,2,5,6,4,1,7] => [1,3,5,4,6,2,7] => [6,2,4,3,5,7,1] => [[[.,.],[[.,.],[.,[.,.]]]],.]
[3,2,5,6,4,7,1] => [1,3,5,4,6,7,2] => [7,2,4,3,5,6,1] => [[[.,.],[[.,.],[.,[.,.]]]],.]
[3,2,5,6,7,1,4] => [1,3,5,7,4,6,2] => [7,2,5,3,6,4,1] => [[[.,.],[[.,.],[[.,.],.]]],.]
[3,2,5,6,7,4,1] => [1,3,5,7,2,4,6] => [5,2,6,3,7,4,1] => [[[.,.],[[.,.],[[.,.],.]]],.]
[3,2,5,7,1,4,6] => [1,3,5,2,4,7,6] => [4,2,5,3,7,6,1] => [[[.,.],[[.,.],[[.,.],.]]],.]
[3,2,5,7,1,6,4] => [1,3,5,2,4,7,6] => [4,2,5,3,7,6,1] => [[[.,.],[[.,.],[[.,.],.]]],.]
[3,2,5,7,4,1,6] => [1,3,5,4,7,6,2] => [7,2,4,3,6,5,1] => [[[.,.],[[.,.],[[.,.],.]]],.]
[3,2,5,7,4,6,1] => [1,3,5,4,7,2,6] => [6,2,4,3,7,5,1] => [[[.,.],[[.,.],[[.,.],.]]],.]
[3,2,5,7,6,1,4] => [1,3,5,6,2,4,7] => [5,2,6,3,4,7,1] => [[[.,.],[[.,.],[.,[.,.]]]],.]
[3,2,5,7,6,4,1] => [1,3,5,6,4,7,2] => [7,2,5,3,4,6,1] => [[[.,.],[[.,.],[.,[.,.]]]],.]
[3,2,6,1,4,5,7] => [1,3,6,5,4,2,7] => [6,2,5,4,3,7,1] => [[[.,.],[[[.,.],.],[.,.]]],.]
[3,2,6,1,4,7,5] => [1,3,6,7,5,4,2] => [7,2,6,5,3,4,1] => [[[.,.],[[[.,.],.],[.,.]]],.]
[3,2,6,1,5,4,7] => [1,3,6,4,2,5,7] => [5,2,4,6,3,7,1] => [[[.,.],[[.,[.,.]],[.,.]]],.]
[3,2,6,1,5,7,4] => [1,3,6,7,4,2,5] => [6,2,5,7,3,4,1] => [[[.,.],[[.,[.,.]],[.,.]]],.]
[3,2,6,1,7,4,5] => [1,3,6,4,2,5,7] => [5,2,4,6,3,7,1] => [[[.,.],[[.,[.,.]],[.,.]]],.]
[3,2,6,1,7,5,4] => [1,3,6,5,7,4,2] => [7,2,6,4,3,5,1] => [[[.,.],[[[.,.],.],[.,.]]],.]
[3,2,6,4,1,5,7] => [1,3,6,5,2,4,7] => [5,2,6,4,3,7,1] => [[[.,.],[[[.,.],.],[.,.]]],.]
[3,2,6,4,1,7,5] => [1,3,6,7,5,2,4] => [6,2,7,5,3,4,1] => [[[.,.],[[[.,.],.],[.,.]]],.]
[3,2,6,4,5,1,7] => [1,3,6,2,4,5,7] => [4,2,5,6,3,7,1] => [[[.,.],[[.,[.,.]],[.,.]]],.]
[3,2,6,4,5,7,1] => [1,3,6,7,2,4,5] => [5,2,6,7,3,4,1] => [[[.,.],[[.,[.,.]],[.,.]]],.]
[3,2,6,4,7,1,5] => [1,3,6,2,4,5,7] => [4,2,5,6,3,7,1] => [[[.,.],[[.,[.,.]],[.,.]]],.]
[3,2,6,4,7,5,1] => [1,3,6,5,7,2,4] => [6,2,7,4,3,5,1] => [[[.,.],[[[.,.],.],[.,.]]],.]
[3,2,6,5,1,4,7] => [1,3,6,4,5,2,7] => [6,2,4,5,3,7,1] => [[[.,.],[[.,[.,.]],[.,.]]],.]
[3,2,6,5,1,7,4] => [1,3,6,7,4,5,2] => [7,2,5,6,3,4,1] => [[[.,.],[[.,[.,.]],[.,.]]],.]
[3,2,6,5,4,1,7] => [1,3,6,2,4,5,7] => [4,2,5,6,3,7,1] => [[[.,.],[[.,[.,.]],[.,.]]],.]
[3,2,6,5,4,7,1] => [1,3,6,7,2,4,5] => [5,2,6,7,3,4,1] => [[[.,.],[[.,[.,.]],[.,.]]],.]
[3,2,6,5,7,1,4] => [1,3,6,2,4,5,7] => [4,2,5,6,3,7,1] => [[[.,.],[[.,[.,.]],[.,.]]],.]
[3,2,6,5,7,4,1] => [1,3,6,4,5,7,2] => [7,2,4,5,3,6,1] => [[[.,.],[[.,[.,.]],[.,.]]],.]
[3,2,6,7,1,4,5] => [1,3,6,4,7,5,2] => [7,2,4,6,3,5,1] => [[[.,.],[[.,[.,.]],[.,.]]],.]
[3,2,6,7,1,5,4] => [1,3,6,5,2,4,7] => [5,2,6,4,3,7,1] => [[[.,.],[[[.,.],.],[.,.]]],.]
[3,2,6,7,4,1,5] => [1,3,6,2,4,7,5] => [4,2,5,7,3,6,1] => [[[.,.],[[.,[.,.]],[.,.]]],.]
[3,2,6,7,4,5,1] => [1,3,6,5,4,7,2] => [7,2,5,4,3,6,1] => [[[.,.],[[[.,.],.],[.,.]]],.]
[3,2,6,7,5,1,4] => [1,3,6,2,4,7,5] => [4,2,5,7,3,6,1] => [[[.,.],[[.,[.,.]],[.,.]]],.]
[3,2,6,7,5,4,1] => [1,3,6,4,7,2,5] => [6,2,4,7,3,5,1] => [[[.,.],[[.,[.,.]],[.,.]]],.]
[3,2,7,1,4,5,6] => [1,3,7,6,5,4,2] => [7,2,6,5,4,3,1] => [[[.,.],[[[[.,.],.],.],.]],.]
[3,2,7,1,4,6,5] => [1,3,7,5,4,2,6] => [6,2,5,4,7,3,1] => [[[.,.],[[[.,.],[.,.]],.]],.]
[3,2,7,1,5,4,6] => [1,3,7,6,4,2,5] => [6,2,5,7,4,3,1] => [[[.,.],[[[.,[.,.]],.],.]],.]
[3,2,7,1,5,6,4] => [1,3,7,4,2,5,6] => [5,2,4,6,7,3,1] => [[[.,.],[[.,[.,[.,.]]],.]],.]
[3,2,7,1,6,4,5] => [1,3,7,5,6,4,2] => [7,2,6,4,5,3,1] => [[[.,.],[[[.,.],[.,.]],.]],.]
[3,2,7,1,6,5,4] => [1,3,7,4,2,5,6] => [5,2,4,6,7,3,1] => [[[.,.],[[.,[.,[.,.]]],.]],.]
[3,2,7,4,1,5,6] => [1,3,7,6,5,2,4] => [6,2,7,5,4,3,1] => [[[.,.],[[[[.,.],.],.],.]],.]
[3,2,7,4,1,6,5] => [1,3,7,5,2,4,6] => [5,2,6,4,7,3,1] => [[[.,.],[[[.,.],[.,.]],.]],.]
[3,2,7,4,5,1,6] => [1,3,7,6,2,4,5] => [5,2,6,7,4,3,1] => [[[.,.],[[[.,[.,.]],.],.]],.]
[3,2,7,4,5,6,1] => [1,3,7,2,4,5,6] => [4,2,5,6,7,3,1] => [[[.,.],[[.,[.,[.,.]]],.]],.]
[3,2,7,4,6,1,5] => [1,3,7,5,6,2,4] => [6,2,7,4,5,3,1] => [[[.,.],[[[.,.],[.,.]],.]],.]
[3,2,7,4,6,5,1] => [1,3,7,2,4,5,6] => [4,2,5,6,7,3,1] => [[[.,.],[[.,[.,[.,.]]],.]],.]
[3,2,7,5,1,4,6] => [1,3,7,6,4,5,2] => [7,2,5,6,4,3,1] => [[[.,.],[[[.,[.,.]],.],.]],.]
[3,2,7,5,1,6,4] => [1,3,7,4,5,2,6] => [6,2,4,5,7,3,1] => [[[.,.],[[.,[.,[.,.]]],.]],.]
[3,2,7,5,4,1,6] => [1,3,7,6,2,4,5] => [5,2,6,7,4,3,1] => [[[.,.],[[[.,[.,.]],.],.]],.]
[3,2,7,5,4,6,1] => [1,3,7,2,4,5,6] => [4,2,5,6,7,3,1] => [[[.,.],[[.,[.,[.,.]]],.]],.]
[3,2,7,5,6,1,4] => [1,3,7,4,5,6,2] => [7,2,4,5,6,3,1] => [[[.,.],[[.,[.,[.,.]]],.]],.]
[3,2,7,5,6,4,1] => [1,3,7,2,4,5,6] => [4,2,5,6,7,3,1] => [[[.,.],[[.,[.,[.,.]]],.]],.]
[3,2,7,6,1,4,5] => [1,3,7,5,2,4,6] => [5,2,6,4,7,3,1] => [[[.,.],[[[.,.],[.,.]],.]],.]
[3,2,7,6,1,5,4] => [1,3,7,4,6,5,2] => [7,2,4,6,5,3,1] => [[[.,.],[[.,[[.,.],.]],.]],.]
[3,2,7,6,4,1,5] => [1,3,7,5,4,6,2] => [7,2,5,4,6,3,1] => [[[.,.],[[[.,.],[.,.]],.]],.]
[3,2,7,6,4,5,1] => [1,3,7,2,4,6,5] => [4,2,5,7,6,3,1] => [[[.,.],[[.,[[.,.],.]],.]],.]
[3,2,7,6,5,1,4] => [1,3,7,4,6,2,5] => [6,2,4,7,5,3,1] => [[[.,.],[[.,[[.,.],.]],.]],.]
[3,2,7,6,5,4,1] => [1,3,7,2,4,6,5] => [4,2,5,7,6,3,1] => [[[.,.],[[.,[[.,.],.]],.]],.]
[3,4,1,2,5,6,7] => [1,3,2,4,5,6,7] => [3,2,4,5,6,7,1] => [[[.,.],[.,[.,[.,[.,.]]]]],.]
[3,4,1,2,5,7,6] => [1,3,2,4,5,6,7] => [3,2,4,5,6,7,1] => [[[.,.],[.,[.,[.,[.,.]]]]],.]
[3,4,1,2,6,5,7] => [1,3,2,4,5,6,7] => [3,2,4,5,6,7,1] => [[[.,.],[.,[.,[.,[.,.]]]]],.]
[3,4,1,2,6,7,5] => [1,3,2,4,5,6,7] => [3,2,4,5,6,7,1] => [[[.,.],[.,[.,[.,[.,.]]]]],.]
[3,4,1,2,7,5,6] => [1,3,2,4,5,7,6] => [3,2,4,5,7,6,1] => [[[.,.],[.,[.,[[.,.],.]]]],.]
[3,4,1,2,7,6,5] => [1,3,2,4,5,7,6] => [3,2,4,5,7,6,1] => [[[.,.],[.,[.,[[.,.],.]]]],.]
[3,4,1,5,2,6,7] => [1,3,2,4,5,6,7] => [3,2,4,5,6,7,1] => [[[.,.],[.,[.,[.,[.,.]]]]],.]
[3,4,1,5,2,7,6] => [1,3,2,4,5,6,7] => [3,2,4,5,6,7,1] => [[[.,.],[.,[.,[.,[.,.]]]]],.]
[3,4,1,5,6,2,7] => [1,3,2,4,5,6,7] => [3,2,4,5,6,7,1] => [[[.,.],[.,[.,[.,[.,.]]]]],.]
[3,4,1,5,6,7,2] => [1,3,2,4,5,6,7] => [3,2,4,5,6,7,1] => [[[.,.],[.,[.,[.,[.,.]]]]],.]
[3,4,1,5,7,2,6] => [1,3,2,4,5,7,6] => [3,2,4,5,7,6,1] => [[[.,.],[.,[.,[[.,.],.]]]],.]
[3,4,1,5,7,6,2] => [1,3,2,4,5,7,6] => [3,2,4,5,7,6,1] => [[[.,.],[.,[.,[[.,.],.]]]],.]
[3,4,1,6,2,5,7] => [1,3,2,4,6,5,7] => [3,2,4,6,5,7,1] => [[[.,.],[.,[[.,.],[.,.]]]],.]
[3,4,1,6,2,7,5] => [1,3,2,4,6,7,5] => [3,2,4,7,5,6,1] => [[[.,.],[.,[[.,.],[.,.]]]],.]
[3,4,1,6,5,2,7] => [1,3,2,4,6,5,7] => [3,2,4,6,5,7,1] => [[[.,.],[.,[[.,.],[.,.]]]],.]
[3,4,1,6,5,7,2] => [1,3,2,4,6,7,5] => [3,2,4,7,5,6,1] => [[[.,.],[.,[[.,.],[.,.]]]],.]
[3,4,1,6,7,2,5] => [1,3,2,4,6,5,7] => [3,2,4,6,5,7,1] => [[[.,.],[.,[[.,.],[.,.]]]],.]
[3,4,1,6,7,5,2] => [1,3,2,4,6,5,7] => [3,2,4,6,5,7,1] => [[[.,.],[.,[[.,.],[.,.]]]],.]
[3,4,1,7,2,5,6] => [1,3,2,4,7,6,5] => [3,2,4,7,6,5,1] => [[[.,.],[.,[[[.,.],.],.]]],.]
[3,4,1,7,2,6,5] => [1,3,2,4,7,5,6] => [3,2,4,6,7,5,1] => [[[.,.],[.,[[.,[.,.]],.]]],.]
[3,4,1,7,5,2,6] => [1,3,2,4,7,6,5] => [3,2,4,7,6,5,1] => [[[.,.],[.,[[[.,.],.],.]]],.]
[3,4,1,7,5,6,2] => [1,3,2,4,7,5,6] => [3,2,4,6,7,5,1] => [[[.,.],[.,[[.,[.,.]],.]]],.]
[3,4,1,7,6,2,5] => [1,3,2,4,7,5,6] => [3,2,4,6,7,5,1] => [[[.,.],[.,[[.,[.,.]],.]]],.]
[3,4,1,7,6,5,2] => [1,3,2,4,7,5,6] => [3,2,4,6,7,5,1] => [[[.,.],[.,[[.,[.,.]],.]]],.]
[3,4,2,1,5,6,7] => [1,3,2,4,5,6,7] => [3,2,4,5,6,7,1] => [[[.,.],[.,[.,[.,[.,.]]]]],.]
[3,4,2,1,5,7,6] => [1,3,2,4,5,6,7] => [3,2,4,5,6,7,1] => [[[.,.],[.,[.,[.,[.,.]]]]],.]
[3,4,2,1,6,5,7] => [1,3,2,4,5,6,7] => [3,2,4,5,6,7,1] => [[[.,.],[.,[.,[.,[.,.]]]]],.]
[3,4,2,1,6,7,5] => [1,3,2,4,5,6,7] => [3,2,4,5,6,7,1] => [[[.,.],[.,[.,[.,[.,.]]]]],.]
[3,4,2,1,7,5,6] => [1,3,2,4,5,7,6] => [3,2,4,5,7,6,1] => [[[.,.],[.,[.,[[.,.],.]]]],.]
[3,4,2,1,7,6,5] => [1,3,2,4,5,7,6] => [3,2,4,5,7,6,1] => [[[.,.],[.,[.,[[.,.],.]]]],.]
[3,4,2,5,1,6,7] => [1,3,2,4,5,6,7] => [3,2,4,5,6,7,1] => [[[.,.],[.,[.,[.,[.,.]]]]],.]
[3,4,2,5,1,7,6] => [1,3,2,4,5,6,7] => [3,2,4,5,6,7,1] => [[[.,.],[.,[.,[.,[.,.]]]]],.]
[3,4,2,5,6,1,7] => [1,3,2,4,5,6,7] => [3,2,4,5,6,7,1] => [[[.,.],[.,[.,[.,[.,.]]]]],.]
[3,4,2,5,6,7,1] => [1,3,2,4,5,6,7] => [3,2,4,5,6,7,1] => [[[.,.],[.,[.,[.,[.,.]]]]],.]
[3,4,2,5,7,1,6] => [1,3,2,4,5,7,6] => [3,2,4,5,7,6,1] => [[[.,.],[.,[.,[[.,.],.]]]],.]
[3,4,2,5,7,6,1] => [1,3,2,4,5,7,6] => [3,2,4,5,7,6,1] => [[[.,.],[.,[.,[[.,.],.]]]],.]
[3,4,2,6,1,5,7] => [1,3,2,4,6,5,7] => [3,2,4,6,5,7,1] => [[[.,.],[.,[[.,.],[.,.]]]],.]
[3,4,2,6,1,7,5] => [1,3,2,4,6,7,5] => [3,2,4,7,5,6,1] => [[[.,.],[.,[[.,.],[.,.]]]],.]
[3,4,2,6,5,1,7] => [1,3,2,4,6,5,7] => [3,2,4,6,5,7,1] => [[[.,.],[.,[[.,.],[.,.]]]],.]
[3,4,2,6,5,7,1] => [1,3,2,4,6,7,5] => [3,2,4,7,5,6,1] => [[[.,.],[.,[[.,.],[.,.]]]],.]
[3,4,2,6,7,1,5] => [1,3,2,4,6,5,7] => [3,2,4,6,5,7,1] => [[[.,.],[.,[[.,.],[.,.]]]],.]
[3,4,2,6,7,5,1] => [1,3,2,4,6,5,7] => [3,2,4,6,5,7,1] => [[[.,.],[.,[[.,.],[.,.]]]],.]
[3,4,2,7,1,5,6] => [1,3,2,4,7,6,5] => [3,2,4,7,6,5,1] => [[[.,.],[.,[[[.,.],.],.]]],.]
[3,4,2,7,1,6,5] => [1,3,2,4,7,5,6] => [3,2,4,6,7,5,1] => [[[.,.],[.,[[.,[.,.]],.]]],.]
[3,4,2,7,5,1,6] => [1,3,2,4,7,6,5] => [3,2,4,7,6,5,1] => [[[.,.],[.,[[[.,.],.],.]]],.]
[3,4,2,7,5,6,1] => [1,3,2,4,7,5,6] => [3,2,4,6,7,5,1] => [[[.,.],[.,[[.,[.,.]],.]]],.]
[3,4,2,7,6,1,5] => [1,3,2,4,7,5,6] => [3,2,4,6,7,5,1] => [[[.,.],[.,[[.,[.,.]],.]]],.]
[3,4,2,7,6,5,1] => [1,3,2,4,7,5,6] => [3,2,4,6,7,5,1] => [[[.,.],[.,[[.,[.,.]],.]]],.]
[3,4,5,1,2,6,7] => [1,3,5,2,4,6,7] => [4,2,5,3,6,7,1] => [[[.,.],[[.,.],[.,[.,.]]]],.]
[3,4,5,1,2,7,6] => [1,3,5,2,4,6,7] => [4,2,5,3,6,7,1] => [[[.,.],[[.,.],[.,[.,.]]]],.]
[3,4,5,1,6,2,7] => [1,3,5,6,2,4,7] => [5,2,6,3,4,7,1] => [[[.,.],[[.,.],[.,[.,.]]]],.]
[3,4,5,1,6,7,2] => [1,3,5,6,7,2,4] => [6,2,7,3,4,5,1] => [[[.,.],[[.,.],[.,[.,.]]]],.]
[3,4,5,1,7,2,6] => [1,3,5,7,6,2,4] => [6,2,7,3,5,4,1] => [[[.,.],[[.,.],[[.,.],.]]],.]
[3,4,5,1,7,6,2] => [1,3,5,7,2,4,6] => [5,2,6,3,7,4,1] => [[[.,.],[[.,.],[[.,.],.]]],.]
[3,4,5,2,1,6,7] => [1,3,5,2,4,6,7] => [4,2,5,3,6,7,1] => [[[.,.],[[.,.],[.,[.,.]]]],.]
[3,4,5,2,1,7,6] => [1,3,5,2,4,6,7] => [4,2,5,3,6,7,1] => [[[.,.],[[.,.],[.,[.,.]]]],.]
[3,4,5,2,6,1,7] => [1,3,5,6,2,4,7] => [5,2,6,3,4,7,1] => [[[.,.],[[.,.],[.,[.,.]]]],.]
[3,4,5,2,6,7,1] => [1,3,5,6,7,2,4] => [6,2,7,3,4,5,1] => [[[.,.],[[.,.],[.,[.,.]]]],.]
[3,4,5,2,7,1,6] => [1,3,5,7,6,2,4] => [6,2,7,3,5,4,1] => [[[.,.],[[.,.],[[.,.],.]]],.]
[3,4,5,2,7,6,1] => [1,3,5,7,2,4,6] => [5,2,6,3,7,4,1] => [[[.,.],[[.,.],[[.,.],.]]],.]
[3,4,5,6,1,2,7] => [1,3,5,2,4,6,7] => [4,2,5,3,6,7,1] => [[[.,.],[[.,.],[.,[.,.]]]],.]
[3,4,5,6,1,7,2] => [1,3,5,2,4,6,7] => [4,2,5,3,6,7,1] => [[[.,.],[[.,.],[.,[.,.]]]],.]
[3,4,5,6,2,1,7] => [1,3,5,2,4,6,7] => [4,2,5,3,6,7,1] => [[[.,.],[[.,.],[.,[.,.]]]],.]
[3,4,5,6,2,7,1] => [1,3,5,2,4,6,7] => [4,2,5,3,6,7,1] => [[[.,.],[[.,.],[.,[.,.]]]],.]
[3,4,5,6,7,1,2] => [1,3,5,7,2,4,6] => [5,2,6,3,7,4,1] => [[[.,.],[[.,.],[[.,.],.]]],.]
[3,4,5,6,7,2,1] => [1,3,5,7,2,4,6] => [5,2,6,3,7,4,1] => [[[.,.],[[.,.],[[.,.],.]]],.]
[3,4,5,7,1,2,6] => [1,3,5,2,4,7,6] => [4,2,5,3,7,6,1] => [[[.,.],[[.,.],[[.,.],.]]],.]
[3,4,5,7,1,6,2] => [1,3,5,2,4,7,6] => [4,2,5,3,7,6,1] => [[[.,.],[[.,.],[[.,.],.]]],.]
[3,4,5,7,2,1,6] => [1,3,5,2,4,7,6] => [4,2,5,3,7,6,1] => [[[.,.],[[.,.],[[.,.],.]]],.]
[3,4,5,7,2,6,1] => [1,3,5,2,4,7,6] => [4,2,5,3,7,6,1] => [[[.,.],[[.,.],[[.,.],.]]],.]
[3,4,5,7,6,1,2] => [1,3,5,6,2,4,7] => [5,2,6,3,4,7,1] => [[[.,.],[[.,.],[.,[.,.]]]],.]
[3,4,5,7,6,2,1] => [1,3,5,6,2,4,7] => [5,2,6,3,4,7,1] => [[[.,.],[[.,.],[.,[.,.]]]],.]
[3,4,6,1,2,5,7] => [1,3,6,5,2,4,7] => [5,2,6,4,3,7,1] => [[[.,.],[[[.,.],.],[.,.]]],.]
[3,4,6,1,2,7,5] => [1,3,6,7,5,2,4] => [6,2,7,5,3,4,1] => [[[.,.],[[[.,.],.],[.,.]]],.]
[3,4,6,1,5,2,7] => [1,3,6,2,4,5,7] => [4,2,5,6,3,7,1] => [[[.,.],[[.,[.,.]],[.,.]]],.]
[3,4,6,1,5,7,2] => [1,3,6,7,2,4,5] => [5,2,6,7,3,4,1] => [[[.,.],[[.,[.,.]],[.,.]]],.]
[3,4,6,1,7,2,5] => [1,3,6,2,4,5,7] => [4,2,5,6,3,7,1] => [[[.,.],[[.,[.,.]],[.,.]]],.]
[3,4,6,1,7,5,2] => [1,3,6,5,7,2,4] => [6,2,7,4,3,5,1] => [[[.,.],[[[.,.],.],[.,.]]],.]
[3,4,6,2,1,5,7] => [1,3,6,5,2,4,7] => [5,2,6,4,3,7,1] => [[[.,.],[[[.,.],.],[.,.]]],.]
[3,4,6,2,1,7,5] => [1,3,6,7,5,2,4] => [6,2,7,5,3,4,1] => [[[.,.],[[[.,.],.],[.,.]]],.]
[3,4,6,2,5,1,7] => [1,3,6,2,4,5,7] => [4,2,5,6,3,7,1] => [[[.,.],[[.,[.,.]],[.,.]]],.]
[3,4,6,2,5,7,1] => [1,3,6,7,2,4,5] => [5,2,6,7,3,4,1] => [[[.,.],[[.,[.,.]],[.,.]]],.]
[3,4,6,2,7,1,5] => [1,3,6,2,4,5,7] => [4,2,5,6,3,7,1] => [[[.,.],[[.,[.,.]],[.,.]]],.]
[3,4,6,2,7,5,1] => [1,3,6,5,7,2,4] => [6,2,7,4,3,5,1] => [[[.,.],[[[.,.],.],[.,.]]],.]
[3,4,6,5,1,2,7] => [1,3,6,2,4,5,7] => [4,2,5,6,3,7,1] => [[[.,.],[[.,[.,.]],[.,.]]],.]
[3,4,6,5,1,7,2] => [1,3,6,7,2,4,5] => [5,2,6,7,3,4,1] => [[[.,.],[[.,[.,.]],[.,.]]],.]
[3,4,6,5,2,1,7] => [1,3,6,2,4,5,7] => [4,2,5,6,3,7,1] => [[[.,.],[[.,[.,.]],[.,.]]],.]
[3,4,6,5,2,7,1] => [1,3,6,7,2,4,5] => [5,2,6,7,3,4,1] => [[[.,.],[[.,[.,.]],[.,.]]],.]
[3,4,6,5,7,1,2] => [1,3,6,2,4,5,7] => [4,2,5,6,3,7,1] => [[[.,.],[[.,[.,.]],[.,.]]],.]
[3,4,6,5,7,2,1] => [1,3,6,2,4,5,7] => [4,2,5,6,3,7,1] => [[[.,.],[[.,[.,.]],[.,.]]],.]
[3,4,6,7,1,2,5] => [1,3,6,2,4,7,5] => [4,2,5,7,3,6,1] => [[[.,.],[[.,[.,.]],[.,.]]],.]
[3,4,6,7,1,5,2] => [1,3,6,5,2,4,7] => [5,2,6,4,3,7,1] => [[[.,.],[[[.,.],.],[.,.]]],.]
[3,4,6,7,2,1,5] => [1,3,6,2,4,7,5] => [4,2,5,7,3,6,1] => [[[.,.],[[.,[.,.]],[.,.]]],.]
[3,4,6,7,2,5,1] => [1,3,6,5,2,4,7] => [5,2,6,4,3,7,1] => [[[.,.],[[[.,.],.],[.,.]]],.]
[3,4,6,7,5,1,2] => [1,3,6,2,4,7,5] => [4,2,5,7,3,6,1] => [[[.,.],[[.,[.,.]],[.,.]]],.]
[3,4,6,7,5,2,1] => [1,3,6,2,4,7,5] => [4,2,5,7,3,6,1] => [[[.,.],[[.,[.,.]],[.,.]]],.]
[3,4,7,1,2,5,6] => [1,3,7,6,5,2,4] => [6,2,7,5,4,3,1] => [[[.,.],[[[[.,.],.],.],.]],.]
[3,4,7,1,2,6,5] => [1,3,7,5,2,4,6] => [5,2,6,4,7,3,1] => [[[.,.],[[[.,.],[.,.]],.]],.]
[3,4,7,1,5,2,6] => [1,3,7,6,2,4,5] => [5,2,6,7,4,3,1] => [[[.,.],[[[.,[.,.]],.],.]],.]
[3,4,7,1,5,6,2] => [1,3,7,2,4,5,6] => [4,2,5,6,7,3,1] => [[[.,.],[[.,[.,[.,.]]],.]],.]
[3,4,7,1,6,2,5] => [1,3,7,5,6,2,4] => [6,2,7,4,5,3,1] => [[[.,.],[[[.,.],[.,.]],.]],.]
[3,4,7,1,6,5,2] => [1,3,7,2,4,5,6] => [4,2,5,6,7,3,1] => [[[.,.],[[.,[.,[.,.]]],.]],.]
[3,4,7,2,1,5,6] => [1,3,7,6,5,2,4] => [6,2,7,5,4,3,1] => [[[.,.],[[[[.,.],.],.],.]],.]
[3,4,7,2,1,6,5] => [1,3,7,5,2,4,6] => [5,2,6,4,7,3,1] => [[[.,.],[[[.,.],[.,.]],.]],.]
[3,4,7,2,5,1,6] => [1,3,7,6,2,4,5] => [5,2,6,7,4,3,1] => [[[.,.],[[[.,[.,.]],.],.]],.]
[3,4,7,2,5,6,1] => [1,3,7,2,4,5,6] => [4,2,5,6,7,3,1] => [[[.,.],[[.,[.,[.,.]]],.]],.]
[3,4,7,2,6,1,5] => [1,3,7,5,6,2,4] => [6,2,7,4,5,3,1] => [[[.,.],[[[.,.],[.,.]],.]],.]
[3,4,7,2,6,5,1] => [1,3,7,2,4,5,6] => [4,2,5,6,7,3,1] => [[[.,.],[[.,[.,[.,.]]],.]],.]
[3,4,7,5,1,2,6] => [1,3,7,6,2,4,5] => [5,2,6,7,4,3,1] => [[[.,.],[[[.,[.,.]],.],.]],.]
[3,4,7,5,1,6,2] => [1,3,7,2,4,5,6] => [4,2,5,6,7,3,1] => [[[.,.],[[.,[.,[.,.]]],.]],.]
[3,4,7,5,2,1,6] => [1,3,7,6,2,4,5] => [5,2,6,7,4,3,1] => [[[.,.],[[[.,[.,.]],.],.]],.]
[3,4,7,5,2,6,1] => [1,3,7,2,4,5,6] => [4,2,5,6,7,3,1] => [[[.,.],[[.,[.,[.,.]]],.]],.]
[3,4,7,5,6,1,2] => [1,3,7,2,4,5,6] => [4,2,5,6,7,3,1] => [[[.,.],[[.,[.,[.,.]]],.]],.]
[3,4,7,5,6,2,1] => [1,3,7,2,4,5,6] => [4,2,5,6,7,3,1] => [[[.,.],[[.,[.,[.,.]]],.]],.]
[3,4,7,6,1,2,5] => [1,3,7,5,2,4,6] => [5,2,6,4,7,3,1] => [[[.,.],[[[.,.],[.,.]],.]],.]
[3,4,7,6,1,5,2] => [1,3,7,2,4,6,5] => [4,2,5,7,6,3,1] => [[[.,.],[[.,[[.,.],.]],.]],.]
[3,4,7,6,2,1,5] => [1,3,7,5,2,4,6] => [5,2,6,4,7,3,1] => [[[.,.],[[[.,.],[.,.]],.]],.]
[3,4,7,6,2,5,1] => [1,3,7,2,4,6,5] => [4,2,5,7,6,3,1] => [[[.,.],[[.,[[.,.],.]],.]],.]
[3,4,7,6,5,1,2] => [1,3,7,2,4,6,5] => [4,2,5,7,6,3,1] => [[[.,.],[[.,[[.,.],.]],.]],.]
[3,4,7,6,5,2,1] => [1,3,7,2,4,6,5] => [4,2,5,7,6,3,1] => [[[.,.],[[.,[[.,.],.]],.]],.]
[3,5,1,2,4,6,7] => [1,3,2,5,4,6,7] => [3,2,5,4,6,7,1] => [[[.,.],[[.,.],[.,[.,.]]]],.]
[3,5,1,2,4,7,6] => [1,3,2,5,4,6,7] => [3,2,5,4,6,7,1] => [[[.,.],[[.,.],[.,[.,.]]]],.]
[3,5,1,2,6,4,7] => [1,3,2,5,6,4,7] => [3,2,6,4,5,7,1] => [[[.,.],[[.,.],[.,[.,.]]]],.]
[3,5,1,2,6,7,4] => [1,3,2,5,6,7,4] => [3,2,7,4,5,6,1] => [[[.,.],[[.,.],[.,[.,.]]]],.]
[3,5,1,2,7,4,6] => [1,3,2,5,7,6,4] => [3,2,7,4,6,5,1] => [[[.,.],[[.,.],[[.,.],.]]],.]
[3,5,1,2,7,6,4] => [1,3,2,5,7,4,6] => [3,2,6,4,7,5,1] => [[[.,.],[[.,.],[[.,.],.]]],.]
[3,5,1,4,2,6,7] => [1,3,2,5,4,6,7] => [3,2,5,4,6,7,1] => [[[.,.],[[.,.],[.,[.,.]]]],.]
[3,5,1,4,2,7,6] => [1,3,2,5,4,6,7] => [3,2,5,4,6,7,1] => [[[.,.],[[.,.],[.,[.,.]]]],.]
[3,5,1,4,6,2,7] => [1,3,2,5,6,4,7] => [3,2,6,4,5,7,1] => [[[.,.],[[.,.],[.,[.,.]]]],.]
[3,5,1,4,6,7,2] => [1,3,2,5,6,7,4] => [3,2,7,4,5,6,1] => [[[.,.],[[.,.],[.,[.,.]]]],.]
[3,5,1,4,7,2,6] => [1,3,2,5,7,6,4] => [3,2,7,4,6,5,1] => [[[.,.],[[.,.],[[.,.],.]]],.]
[3,5,1,4,7,6,2] => [1,3,2,5,7,4,6] => [3,2,6,4,7,5,1] => [[[.,.],[[.,.],[[.,.],.]]],.]
[3,5,1,6,2,4,7] => [1,3,2,5,4,6,7] => [3,2,5,4,6,7,1] => [[[.,.],[[.,.],[.,[.,.]]]],.]
[3,5,1,6,2,7,4] => [1,3,2,5,4,6,7] => [3,2,5,4,6,7,1] => [[[.,.],[[.,.],[.,[.,.]]]],.]
[3,5,1,6,4,2,7] => [1,3,2,5,4,6,7] => [3,2,5,4,6,7,1] => [[[.,.],[[.,.],[.,[.,.]]]],.]
[3,5,1,6,4,7,2] => [1,3,2,5,4,6,7] => [3,2,5,4,6,7,1] => [[[.,.],[[.,.],[.,[.,.]]]],.]
[3,5,1,6,7,2,4] => [1,3,2,5,7,4,6] => [3,2,6,4,7,5,1] => [[[.,.],[[.,.],[[.,.],.]]],.]
[3,5,1,6,7,4,2] => [1,3,2,5,7,4,6] => [3,2,6,4,7,5,1] => [[[.,.],[[.,.],[[.,.],.]]],.]
[3,5,1,7,2,4,6] => [1,3,2,5,4,7,6] => [3,2,5,4,7,6,1] => [[[.,.],[[.,.],[[.,.],.]]],.]
[3,5,1,7,2,6,4] => [1,3,2,5,4,7,6] => [3,2,5,4,7,6,1] => [[[.,.],[[.,.],[[.,.],.]]],.]
[3,5,1,7,4,2,6] => [1,3,2,5,4,7,6] => [3,2,5,4,7,6,1] => [[[.,.],[[.,.],[[.,.],.]]],.]
[3,5,1,7,4,6,2] => [1,3,2,5,4,7,6] => [3,2,5,4,7,6,1] => [[[.,.],[[.,.],[[.,.],.]]],.]
[3,5,1,7,6,2,4] => [1,3,2,5,6,4,7] => [3,2,6,4,5,7,1] => [[[.,.],[[.,.],[.,[.,.]]]],.]
[3,5,1,7,6,4,2] => [1,3,2,5,6,4,7] => [3,2,6,4,5,7,1] => [[[.,.],[[.,.],[.,[.,.]]]],.]
[3,5,2,1,4,6,7] => [1,3,2,5,4,6,7] => [3,2,5,4,6,7,1] => [[[.,.],[[.,.],[.,[.,.]]]],.]
[3,5,2,1,4,7,6] => [1,3,2,5,4,6,7] => [3,2,5,4,6,7,1] => [[[.,.],[[.,.],[.,[.,.]]]],.]
[3,5,2,1,6,4,7] => [1,3,2,5,6,4,7] => [3,2,6,4,5,7,1] => [[[.,.],[[.,.],[.,[.,.]]]],.]
[3,5,2,1,6,7,4] => [1,3,2,5,6,7,4] => [3,2,7,4,5,6,1] => [[[.,.],[[.,.],[.,[.,.]]]],.]
[3,5,2,1,7,4,6] => [1,3,2,5,7,6,4] => [3,2,7,4,6,5,1] => [[[.,.],[[.,.],[[.,.],.]]],.]
[3,5,2,1,7,6,4] => [1,3,2,5,7,4,6] => [3,2,6,4,7,5,1] => [[[.,.],[[.,.],[[.,.],.]]],.]
[3,5,2,4,1,6,7] => [1,3,2,5,4,6,7] => [3,2,5,4,6,7,1] => [[[.,.],[[.,.],[.,[.,.]]]],.]
[3,5,2,4,1,7,6] => [1,3,2,5,4,6,7] => [3,2,5,4,6,7,1] => [[[.,.],[[.,.],[.,[.,.]]]],.]
[3,5,2,4,6,1,7] => [1,3,2,5,6,4,7] => [3,2,6,4,5,7,1] => [[[.,.],[[.,.],[.,[.,.]]]],.]
[3,5,2,4,6,7,1] => [1,3,2,5,6,7,4] => [3,2,7,4,5,6,1] => [[[.,.],[[.,.],[.,[.,.]]]],.]
[3,5,2,4,7,1,6] => [1,3,2,5,7,6,4] => [3,2,7,4,6,5,1] => [[[.,.],[[.,.],[[.,.],.]]],.]
[3,5,2,4,7,6,1] => [1,3,2,5,7,4,6] => [3,2,6,4,7,5,1] => [[[.,.],[[.,.],[[.,.],.]]],.]
[3,5,2,6,1,4,7] => [1,3,2,5,4,6,7] => [3,2,5,4,6,7,1] => [[[.,.],[[.,.],[.,[.,.]]]],.]
[3,5,2,6,1,7,4] => [1,3,2,5,4,6,7] => [3,2,5,4,6,7,1] => [[[.,.],[[.,.],[.,[.,.]]]],.]
[3,5,2,6,4,1,7] => [1,3,2,5,4,6,7] => [3,2,5,4,6,7,1] => [[[.,.],[[.,.],[.,[.,.]]]],.]
[3,5,2,6,4,7,1] => [1,3,2,5,4,6,7] => [3,2,5,4,6,7,1] => [[[.,.],[[.,.],[.,[.,.]]]],.]
[3,5,2,6,7,1,4] => [1,3,2,5,7,4,6] => [3,2,6,4,7,5,1] => [[[.,.],[[.,.],[[.,.],.]]],.]
[3,5,2,6,7,4,1] => [1,3,2,5,7,4,6] => [3,2,6,4,7,5,1] => [[[.,.],[[.,.],[[.,.],.]]],.]
[3,5,2,7,1,4,6] => [1,3,2,5,4,7,6] => [3,2,5,4,7,6,1] => [[[.,.],[[.,.],[[.,.],.]]],.]
[3,5,2,7,1,6,4] => [1,3,2,5,4,7,6] => [3,2,5,4,7,6,1] => [[[.,.],[[.,.],[[.,.],.]]],.]
[3,5,2,7,4,1,6] => [1,3,2,5,4,7,6] => [3,2,5,4,7,6,1] => [[[.,.],[[.,.],[[.,.],.]]],.]
[3,5,2,7,4,6,1] => [1,3,2,5,4,7,6] => [3,2,5,4,7,6,1] => [[[.,.],[[.,.],[[.,.],.]]],.]
[3,5,2,7,6,1,4] => [1,3,2,5,6,4,7] => [3,2,6,4,5,7,1] => [[[.,.],[[.,.],[.,[.,.]]]],.]
[3,5,2,7,6,4,1] => [1,3,2,5,6,4,7] => [3,2,6,4,5,7,1] => [[[.,.],[[.,.],[.,[.,.]]]],.]
[3,5,4,1,2,6,7] => [1,3,4,2,5,6,7] => [4,2,3,5,6,7,1] => [[[.,.],[.,[.,[.,[.,.]]]]],.]
[3,5,4,1,2,7,6] => [1,3,4,2,5,6,7] => [4,2,3,5,6,7,1] => [[[.,.],[.,[.,[.,[.,.]]]]],.]
[3,5,4,1,6,2,7] => [1,3,4,2,5,6,7] => [4,2,3,5,6,7,1] => [[[.,.],[.,[.,[.,[.,.]]]]],.]
[3,5,4,1,6,7,2] => [1,3,4,2,5,6,7] => [4,2,3,5,6,7,1] => [[[.,.],[.,[.,[.,[.,.]]]]],.]
[3,5,4,1,7,2,6] => [1,3,4,2,5,7,6] => [4,2,3,5,7,6,1] => [[[.,.],[.,[.,[[.,.],.]]]],.]
[3,5,4,1,7,6,2] => [1,3,4,2,5,7,6] => [4,2,3,5,7,6,1] => [[[.,.],[.,[.,[[.,.],.]]]],.]
[3,5,4,2,1,6,7] => [1,3,4,2,5,6,7] => [4,2,3,5,6,7,1] => [[[.,.],[.,[.,[.,[.,.]]]]],.]
[3,5,4,2,1,7,6] => [1,3,4,2,5,6,7] => [4,2,3,5,6,7,1] => [[[.,.],[.,[.,[.,[.,.]]]]],.]
[3,5,4,2,6,1,7] => [1,3,4,2,5,6,7] => [4,2,3,5,6,7,1] => [[[.,.],[.,[.,[.,[.,.]]]]],.]
[3,5,4,2,6,7,1] => [1,3,4,2,5,6,7] => [4,2,3,5,6,7,1] => [[[.,.],[.,[.,[.,[.,.]]]]],.]
[3,5,4,2,7,1,6] => [1,3,4,2,5,7,6] => [4,2,3,5,7,6,1] => [[[.,.],[.,[.,[[.,.],.]]]],.]
[3,5,4,2,7,6,1] => [1,3,4,2,5,7,6] => [4,2,3,5,7,6,1] => [[[.,.],[.,[.,[[.,.],.]]]],.]
[3,5,4,6,1,2,7] => [1,3,4,6,2,5,7] => [5,2,3,6,4,7,1] => [[[.,.],[.,[[.,.],[.,.]]]],.]
[3,5,4,6,1,7,2] => [1,3,4,6,7,2,5] => [6,2,3,7,4,5,1] => [[[.,.],[.,[[.,.],[.,.]]]],.]
[3,5,4,6,2,1,7] => [1,3,4,6,2,5,7] => [5,2,3,6,4,7,1] => [[[.,.],[.,[[.,.],[.,.]]]],.]
[3,5,4,6,2,7,1] => [1,3,4,6,7,2,5] => [6,2,3,7,4,5,1] => [[[.,.],[.,[[.,.],[.,.]]]],.]
[3,5,4,6,7,1,2] => [1,3,4,6,2,5,7] => [5,2,3,6,4,7,1] => [[[.,.],[.,[[.,.],[.,.]]]],.]
[3,5,4,6,7,2,1] => [1,3,4,6,2,5,7] => [5,2,3,6,4,7,1] => [[[.,.],[.,[[.,.],[.,.]]]],.]
[3,5,4,7,1,2,6] => [1,3,4,7,6,2,5] => [6,2,3,7,5,4,1] => [[[.,.],[.,[[[.,.],.],.]]],.]
[3,5,4,7,1,6,2] => [1,3,4,7,2,5,6] => [5,2,3,6,7,4,1] => [[[.,.],[.,[[.,[.,.]],.]]],.]
[3,5,4,7,2,1,6] => [1,3,4,7,6,2,5] => [6,2,3,7,5,4,1] => [[[.,.],[.,[[[.,.],.],.]]],.]
[3,5,4,7,2,6,1] => [1,3,4,7,2,5,6] => [5,2,3,6,7,4,1] => [[[.,.],[.,[[.,[.,.]],.]]],.]
[3,5,4,7,6,1,2] => [1,3,4,7,2,5,6] => [5,2,3,6,7,4,1] => [[[.,.],[.,[[.,[.,.]],.]]],.]
[3,5,4,7,6,2,1] => [1,3,4,7,2,5,6] => [5,2,3,6,7,4,1] => [[[.,.],[.,[[.,[.,.]],.]]],.]
[3,5,6,1,2,4,7] => [1,3,6,4,2,5,7] => [5,2,4,6,3,7,1] => [[[.,.],[[.,[.,.]],[.,.]]],.]
[3,5,6,1,2,7,4] => [1,3,6,7,4,2,5] => [6,2,5,7,3,4,1] => [[[.,.],[[.,[.,.]],[.,.]]],.]
[3,5,6,1,4,2,7] => [1,3,6,2,5,4,7] => [4,2,6,5,3,7,1] => [[[.,.],[[[.,.],.],[.,.]]],.]
[3,5,6,1,4,7,2] => [1,3,6,7,2,5,4] => [5,2,7,6,3,4,1] => [[[.,.],[[[.,.],.],[.,.]]],.]
[3,5,6,1,7,2,4] => [1,3,6,2,5,7,4] => [4,2,7,5,3,6,1] => [[[.,.],[[[.,.],.],[.,.]]],.]
[3,5,6,1,7,4,2] => [1,3,6,4,2,5,7] => [5,2,4,6,3,7,1] => [[[.,.],[[.,[.,.]],[.,.]]],.]
[3,5,6,2,1,4,7] => [1,3,6,4,2,5,7] => [5,2,4,6,3,7,1] => [[[.,.],[[.,[.,.]],[.,.]]],.]
[3,5,6,2,1,7,4] => [1,3,6,7,4,2,5] => [6,2,5,7,3,4,1] => [[[.,.],[[.,[.,.]],[.,.]]],.]
[3,5,6,2,4,1,7] => [1,3,6,2,5,4,7] => [4,2,6,5,3,7,1] => [[[.,.],[[[.,.],.],[.,.]]],.]
[3,5,6,2,4,7,1] => [1,3,6,7,2,5,4] => [5,2,7,6,3,4,1] => [[[.,.],[[[.,.],.],[.,.]]],.]
[3,5,6,2,7,1,4] => [1,3,6,2,5,7,4] => [4,2,7,5,3,6,1] => [[[.,.],[[[.,.],.],[.,.]]],.]
[3,5,6,2,7,4,1] => [1,3,6,4,2,5,7] => [5,2,4,6,3,7,1] => [[[.,.],[[.,[.,.]],[.,.]]],.]
[3,5,6,4,1,2,7] => [1,3,6,2,5,4,7] => [4,2,6,5,3,7,1] => [[[.,.],[[[.,.],.],[.,.]]],.]
[3,5,6,4,1,7,2] => [1,3,6,7,2,5,4] => [5,2,7,6,3,4,1] => [[[.,.],[[[.,.],.],[.,.]]],.]
[3,5,6,4,2,1,7] => [1,3,6,2,5,4,7] => [4,2,6,5,3,7,1] => [[[.,.],[[[.,.],.],[.,.]]],.]
[3,5,6,4,2,7,1] => [1,3,6,7,2,5,4] => [5,2,7,6,3,4,1] => [[[.,.],[[[.,.],.],[.,.]]],.]
[3,5,6,4,7,1,2] => [1,3,6,2,5,7,4] => [4,2,7,5,3,6,1] => [[[.,.],[[[.,.],.],[.,.]]],.]
[3,5,6,4,7,2,1] => [1,3,6,2,5,7,4] => [4,2,7,5,3,6,1] => [[[.,.],[[[.,.],.],[.,.]]],.]
[3,5,6,7,1,2,4] => [1,3,6,2,5,4,7] => [4,2,6,5,3,7,1] => [[[.,.],[[[.,.],.],[.,.]]],.]
[3,5,6,7,1,4,2] => [1,3,6,4,7,2,5] => [6,2,4,7,3,5,1] => [[[.,.],[[.,[.,.]],[.,.]]],.]
[3,5,6,7,2,1,4] => [1,3,6,2,5,4,7] => [4,2,6,5,3,7,1] => [[[.,.],[[[.,.],.],[.,.]]],.]
[3,5,6,7,2,4,1] => [1,3,6,4,7,2,5] => [6,2,4,7,3,5,1] => [[[.,.],[[.,[.,.]],[.,.]]],.]
[3,5,6,7,4,1,2] => [1,3,6,2,5,4,7] => [4,2,6,5,3,7,1] => [[[.,.],[[[.,.],.],[.,.]]],.]
[3,5,6,7,4,2,1] => [1,3,6,2,5,4,7] => [4,2,6,5,3,7,1] => [[[.,.],[[[.,.],.],[.,.]]],.]
[3,5,7,1,2,4,6] => [1,3,7,6,4,2,5] => [6,2,5,7,4,3,1] => [[[.,.],[[[.,[.,.]],.],.]],.]
[3,5,7,1,2,6,4] => [1,3,7,4,2,5,6] => [5,2,4,6,7,3,1] => [[[.,.],[[.,[.,[.,.]]],.]],.]
[3,5,7,1,4,2,6] => [1,3,7,6,2,5,4] => [5,2,7,6,4,3,1] => [[[.,.],[[[[.,.],.],.],.]],.]
[3,5,7,1,4,6,2] => [1,3,7,2,5,4,6] => [4,2,6,5,7,3,1] => [[[.,.],[[[.,.],[.,.]],.]],.]
[3,5,7,1,6,2,4] => [1,3,7,4,2,5,6] => [5,2,4,6,7,3,1] => [[[.,.],[[.,[.,[.,.]]],.]],.]
[3,5,7,1,6,4,2] => [1,3,7,2,5,6,4] => [4,2,7,5,6,3,1] => [[[.,.],[[[.,.],[.,.]],.]],.]
[3,5,7,2,1,4,6] => [1,3,7,6,4,2,5] => [6,2,5,7,4,3,1] => [[[.,.],[[[.,[.,.]],.],.]],.]
[3,5,7,2,1,6,4] => [1,3,7,4,2,5,6] => [5,2,4,6,7,3,1] => [[[.,.],[[.,[.,[.,.]]],.]],.]
[3,5,7,2,4,1,6] => [1,3,7,6,2,5,4] => [5,2,7,6,4,3,1] => [[[.,.],[[[[.,.],.],.],.]],.]
[3,5,7,2,4,6,1] => [1,3,7,2,5,4,6] => [4,2,6,5,7,3,1] => [[[.,.],[[[.,.],[.,.]],.]],.]
[3,5,7,2,6,1,4] => [1,3,7,4,2,5,6] => [5,2,4,6,7,3,1] => [[[.,.],[[.,[.,[.,.]]],.]],.]
[3,5,7,2,6,4,1] => [1,3,7,2,5,6,4] => [4,2,7,5,6,3,1] => [[[.,.],[[[.,.],[.,.]],.]],.]
[3,5,7,4,1,2,6] => [1,3,7,6,2,5,4] => [5,2,7,6,4,3,1] => [[[.,.],[[[[.,.],.],.],.]],.]
[3,5,7,4,1,6,2] => [1,3,7,2,5,4,6] => [4,2,6,5,7,3,1] => [[[.,.],[[[.,.],[.,.]],.]],.]
[3,5,7,4,2,1,6] => [1,3,7,6,2,5,4] => [5,2,7,6,4,3,1] => [[[.,.],[[[[.,.],.],.],.]],.]
[3,5,7,4,2,6,1] => [1,3,7,2,5,4,6] => [4,2,6,5,7,3,1] => [[[.,.],[[[.,.],[.,.]],.]],.]
[3,5,7,4,6,1,2] => [1,3,7,2,5,6,4] => [4,2,7,5,6,3,1] => [[[.,.],[[[.,.],[.,.]],.]],.]
[3,5,7,4,6,2,1] => [1,3,7,2,5,6,4] => [4,2,7,5,6,3,1] => [[[.,.],[[[.,.],[.,.]],.]],.]
[3,5,7,6,1,2,4] => [1,3,7,4,6,2,5] => [6,2,4,7,5,3,1] => [[[.,.],[[.,[[.,.],.]],.]],.]
[3,5,7,6,1,4,2] => [1,3,7,2,5,4,6] => [4,2,6,5,7,3,1] => [[[.,.],[[[.,.],[.,.]],.]],.]
[3,5,7,6,2,1,4] => [1,3,7,4,6,2,5] => [6,2,4,7,5,3,1] => [[[.,.],[[.,[[.,.],.]],.]],.]
[3,5,7,6,2,4,1] => [1,3,7,2,5,4,6] => [4,2,6,5,7,3,1] => [[[.,.],[[[.,.],[.,.]],.]],.]
[3,5,7,6,4,1,2] => [1,3,7,2,5,4,6] => [4,2,6,5,7,3,1] => [[[.,.],[[[.,.],[.,.]],.]],.]
[3,5,7,6,4,2,1] => [1,3,7,2,5,4,6] => [4,2,6,5,7,3,1] => [[[.,.],[[[.,.],[.,.]],.]],.]
[3,6,1,2,4,5,7] => [1,3,2,6,5,4,7] => [3,2,6,5,4,7,1] => [[[.,.],[[[.,.],.],[.,.]]],.]
[3,6,1,2,4,7,5] => [1,3,2,6,7,5,4] => [3,2,7,6,4,5,1] => [[[.,.],[[[.,.],.],[.,.]]],.]
[3,6,1,2,5,4,7] => [1,3,2,6,4,5,7] => [3,2,5,6,4,7,1] => [[[.,.],[[.,[.,.]],[.,.]]],.]
[3,6,1,2,5,7,4] => [1,3,2,6,7,4,5] => [3,2,6,7,4,5,1] => [[[.,.],[[.,[.,.]],[.,.]]],.]
[3,6,1,2,7,4,5] => [1,3,2,6,4,5,7] => [3,2,5,6,4,7,1] => [[[.,.],[[.,[.,.]],[.,.]]],.]
[3,6,1,2,7,5,4] => [1,3,2,6,5,7,4] => [3,2,7,5,4,6,1] => [[[.,.],[[[.,.],.],[.,.]]],.]
[3,6,1,4,2,5,7] => [1,3,2,6,5,4,7] => [3,2,6,5,4,7,1] => [[[.,.],[[[.,.],.],[.,.]]],.]
[3,6,1,4,2,7,5] => [1,3,2,6,7,5,4] => [3,2,7,6,4,5,1] => [[[.,.],[[[.,.],.],[.,.]]],.]
[3,6,1,4,5,2,7] => [1,3,2,6,4,5,7] => [3,2,5,6,4,7,1] => [[[.,.],[[.,[.,.]],[.,.]]],.]
[3,6,1,4,5,7,2] => [1,3,2,6,7,4,5] => [3,2,6,7,4,5,1] => [[[.,.],[[.,[.,.]],[.,.]]],.]
[3,6,1,4,7,2,5] => [1,3,2,6,4,5,7] => [3,2,5,6,4,7,1] => [[[.,.],[[.,[.,.]],[.,.]]],.]
[3,6,1,4,7,5,2] => [1,3,2,6,5,7,4] => [3,2,7,5,4,6,1] => [[[.,.],[[[.,.],.],[.,.]]],.]
[3,6,1,5,2,4,7] => [1,3,2,6,4,5,7] => [3,2,5,6,4,7,1] => [[[.,.],[[.,[.,.]],[.,.]]],.]
[3,6,1,5,2,7,4] => [1,3,2,6,7,4,5] => [3,2,6,7,4,5,1] => [[[.,.],[[.,[.,.]],[.,.]]],.]
[3,6,1,5,4,2,7] => [1,3,2,6,4,5,7] => [3,2,5,6,4,7,1] => [[[.,.],[[.,[.,.]],[.,.]]],.]
[3,6,1,5,4,7,2] => [1,3,2,6,7,4,5] => [3,2,6,7,4,5,1] => [[[.,.],[[.,[.,.]],[.,.]]],.]
[3,6,1,5,7,2,4] => [1,3,2,6,4,5,7] => [3,2,5,6,4,7,1] => [[[.,.],[[.,[.,.]],[.,.]]],.]
[3,6,1,5,7,4,2] => [1,3,2,6,4,5,7] => [3,2,5,6,4,7,1] => [[[.,.],[[.,[.,.]],[.,.]]],.]
[3,6,1,7,2,4,5] => [1,3,2,6,4,7,5] => [3,2,5,7,4,6,1] => [[[.,.],[[.,[.,.]],[.,.]]],.]
[3,6,1,7,2,5,4] => [1,3,2,6,5,4,7] => [3,2,6,5,4,7,1] => [[[.,.],[[[.,.],.],[.,.]]],.]
[3,6,1,7,4,2,5] => [1,3,2,6,4,7,5] => [3,2,5,7,4,6,1] => [[[.,.],[[.,[.,.]],[.,.]]],.]
[3,6,1,7,4,5,2] => [1,3,2,6,5,4,7] => [3,2,6,5,4,7,1] => [[[.,.],[[[.,.],.],[.,.]]],.]
[3,6,1,7,5,2,4] => [1,3,2,6,4,7,5] => [3,2,5,7,4,6,1] => [[[.,.],[[.,[.,.]],[.,.]]],.]
[3,6,1,7,5,4,2] => [1,3,2,6,4,7,5] => [3,2,5,7,4,6,1] => [[[.,.],[[.,[.,.]],[.,.]]],.]
[3,6,2,1,4,5,7] => [1,3,2,6,5,4,7] => [3,2,6,5,4,7,1] => [[[.,.],[[[.,.],.],[.,.]]],.]
[3,6,2,1,4,7,5] => [1,3,2,6,7,5,4] => [3,2,7,6,4,5,1] => [[[.,.],[[[.,.],.],[.,.]]],.]
[3,6,2,1,5,4,7] => [1,3,2,6,4,5,7] => [3,2,5,6,4,7,1] => [[[.,.],[[.,[.,.]],[.,.]]],.]
[3,6,2,1,5,7,4] => [1,3,2,6,7,4,5] => [3,2,6,7,4,5,1] => [[[.,.],[[.,[.,.]],[.,.]]],.]
[3,6,2,1,7,4,5] => [1,3,2,6,4,5,7] => [3,2,5,6,4,7,1] => [[[.,.],[[.,[.,.]],[.,.]]],.]
[3,6,2,1,7,5,4] => [1,3,2,6,5,7,4] => [3,2,7,5,4,6,1] => [[[.,.],[[[.,.],.],[.,.]]],.]
[3,6,2,4,1,5,7] => [1,3,2,6,5,4,7] => [3,2,6,5,4,7,1] => [[[.,.],[[[.,.],.],[.,.]]],.]
[3,6,2,4,1,7,5] => [1,3,2,6,7,5,4] => [3,2,7,6,4,5,1] => [[[.,.],[[[.,.],.],[.,.]]],.]
[3,6,2,4,5,1,7] => [1,3,2,6,4,5,7] => [3,2,5,6,4,7,1] => [[[.,.],[[.,[.,.]],[.,.]]],.]
[3,6,2,4,5,7,1] => [1,3,2,6,7,4,5] => [3,2,6,7,4,5,1] => [[[.,.],[[.,[.,.]],[.,.]]],.]
[3,6,2,4,7,1,5] => [1,3,2,6,4,5,7] => [3,2,5,6,4,7,1] => [[[.,.],[[.,[.,.]],[.,.]]],.]
[3,6,2,4,7,5,1] => [1,3,2,6,5,7,4] => [3,2,7,5,4,6,1] => [[[.,.],[[[.,.],.],[.,.]]],.]
[3,6,2,5,1,4,7] => [1,3,2,6,4,5,7] => [3,2,5,6,4,7,1] => [[[.,.],[[.,[.,.]],[.,.]]],.]
[3,6,2,5,1,7,4] => [1,3,2,6,7,4,5] => [3,2,6,7,4,5,1] => [[[.,.],[[.,[.,.]],[.,.]]],.]
[3,6,2,5,4,1,7] => [1,3,2,6,4,5,7] => [3,2,5,6,4,7,1] => [[[.,.],[[.,[.,.]],[.,.]]],.]
[3,6,2,5,4,7,1] => [1,3,2,6,7,4,5] => [3,2,6,7,4,5,1] => [[[.,.],[[.,[.,.]],[.,.]]],.]
[3,6,2,5,7,1,4] => [1,3,2,6,4,5,7] => [3,2,5,6,4,7,1] => [[[.,.],[[.,[.,.]],[.,.]]],.]
[3,6,2,5,7,4,1] => [1,3,2,6,4,5,7] => [3,2,5,6,4,7,1] => [[[.,.],[[.,[.,.]],[.,.]]],.]
[3,6,2,7,1,4,5] => [1,3,2,6,4,7,5] => [3,2,5,7,4,6,1] => [[[.,.],[[.,[.,.]],[.,.]]],.]
[3,6,2,7,1,5,4] => [1,3,2,6,5,4,7] => [3,2,6,5,4,7,1] => [[[.,.],[[[.,.],.],[.,.]]],.]
[3,6,2,7,4,1,5] => [1,3,2,6,4,7,5] => [3,2,5,7,4,6,1] => [[[.,.],[[.,[.,.]],[.,.]]],.]
[3,6,2,7,4,5,1] => [1,3,2,6,5,4,7] => [3,2,6,5,4,7,1] => [[[.,.],[[[.,.],.],[.,.]]],.]
[3,6,2,7,5,1,4] => [1,3,2,6,4,7,5] => [3,2,5,7,4,6,1] => [[[.,.],[[.,[.,.]],[.,.]]],.]
[3,6,2,7,5,4,1] => [1,3,2,6,4,7,5] => [3,2,5,7,4,6,1] => [[[.,.],[[.,[.,.]],[.,.]]],.]
[3,6,4,1,2,5,7] => [1,3,4,2,6,5,7] => [4,2,3,6,5,7,1] => [[[.,.],[.,[[.,.],[.,.]]]],.]
[3,6,4,1,2,7,5] => [1,3,4,2,6,7,5] => [4,2,3,7,5,6,1] => [[[.,.],[.,[[.,.],[.,.]]]],.]
[3,6,4,1,5,2,7] => [1,3,4,2,6,5,7] => [4,2,3,6,5,7,1] => [[[.,.],[.,[[.,.],[.,.]]]],.]
[3,6,4,1,5,7,2] => [1,3,4,2,6,7,5] => [4,2,3,7,5,6,1] => [[[.,.],[.,[[.,.],[.,.]]]],.]
[3,6,4,1,7,2,5] => [1,3,4,2,6,5,7] => [4,2,3,6,5,7,1] => [[[.,.],[.,[[.,.],[.,.]]]],.]
[3,6,4,1,7,5,2] => [1,3,4,2,6,5,7] => [4,2,3,6,5,7,1] => [[[.,.],[.,[[.,.],[.,.]]]],.]
[3,6,4,2,1,5,7] => [1,3,4,2,6,5,7] => [4,2,3,6,5,7,1] => [[[.,.],[.,[[.,.],[.,.]]]],.]
[3,6,4,2,1,7,5] => [1,3,4,2,6,7,5] => [4,2,3,7,5,6,1] => [[[.,.],[.,[[.,.],[.,.]]]],.]
[3,6,4,2,5,1,7] => [1,3,4,2,6,5,7] => [4,2,3,6,5,7,1] => [[[.,.],[.,[[.,.],[.,.]]]],.]
[3,6,4,2,5,7,1] => [1,3,4,2,6,7,5] => [4,2,3,7,5,6,1] => [[[.,.],[.,[[.,.],[.,.]]]],.]
[3,6,4,2,7,1,5] => [1,3,4,2,6,5,7] => [4,2,3,6,5,7,1] => [[[.,.],[.,[[.,.],[.,.]]]],.]
[3,6,4,2,7,5,1] => [1,3,4,2,6,5,7] => [4,2,3,6,5,7,1] => [[[.,.],[.,[[.,.],[.,.]]]],.]
[3,6,4,5,1,2,7] => [1,3,4,5,2,6,7] => [5,2,3,4,6,7,1] => [[[.,.],[.,[.,[.,[.,.]]]]],.]
[3,6,4,5,1,7,2] => [1,3,4,5,2,6,7] => [5,2,3,4,6,7,1] => [[[.,.],[.,[.,[.,[.,.]]]]],.]
[3,6,4,5,2,1,7] => [1,3,4,5,2,6,7] => [5,2,3,4,6,7,1] => [[[.,.],[.,[.,[.,[.,.]]]]],.]
[3,6,4,5,2,7,1] => [1,3,4,5,2,6,7] => [5,2,3,4,6,7,1] => [[[.,.],[.,[.,[.,[.,.]]]]],.]
[3,6,4,5,7,1,2] => [1,3,4,5,7,2,6] => [6,2,3,4,7,5,1] => [[[.,.],[.,[.,[[.,.],.]]]],.]
[3,6,4,5,7,2,1] => [1,3,4,5,7,2,6] => [6,2,3,4,7,5,1] => [[[.,.],[.,[.,[[.,.],.]]]],.]
[3,6,4,7,1,2,5] => [1,3,4,7,5,2,6] => [6,2,3,5,7,4,1] => [[[.,.],[.,[[.,[.,.]],.]]],.]
[3,6,4,7,1,5,2] => [1,3,4,7,2,6,5] => [5,2,3,7,6,4,1] => [[[.,.],[.,[[[.,.],.],.]]],.]
[3,6,4,7,2,1,5] => [1,3,4,7,5,2,6] => [6,2,3,5,7,4,1] => [[[.,.],[.,[[.,[.,.]],.]]],.]
[3,6,4,7,2,5,1] => [1,3,4,7,2,6,5] => [5,2,3,7,6,4,1] => [[[.,.],[.,[[[.,.],.],.]]],.]
[3,6,4,7,5,1,2] => [1,3,4,7,2,6,5] => [5,2,3,7,6,4,1] => [[[.,.],[.,[[[.,.],.],.]]],.]
[3,6,4,7,5,2,1] => [1,3,4,7,2,6,5] => [5,2,3,7,6,4,1] => [[[.,.],[.,[[[.,.],.],.]]],.]
[3,6,5,1,2,4,7] => [1,3,5,2,6,4,7] => [4,2,6,3,5,7,1] => [[[.,.],[[.,.],[.,[.,.]]]],.]
[3,6,5,1,2,7,4] => [1,3,5,2,6,7,4] => [4,2,7,3,5,6,1] => [[[.,.],[[.,.],[.,[.,.]]]],.]
[3,6,5,1,4,2,7] => [1,3,5,4,2,6,7] => [5,2,4,3,6,7,1] => [[[.,.],[[.,.],[.,[.,.]]]],.]
[3,6,5,1,4,7,2] => [1,3,5,4,2,6,7] => [5,2,4,3,6,7,1] => [[[.,.],[[.,.],[.,[.,.]]]],.]
[3,6,5,1,7,2,4] => [1,3,5,7,4,2,6] => [6,2,5,3,7,4,1] => [[[.,.],[[.,.],[[.,.],.]]],.]
[3,6,5,1,7,4,2] => [1,3,5,7,2,6,4] => [5,2,7,3,6,4,1] => [[[.,.],[[.,.],[[.,.],.]]],.]
[3,6,5,2,1,4,7] => [1,3,5,2,6,4,7] => [4,2,6,3,5,7,1] => [[[.,.],[[.,.],[.,[.,.]]]],.]
[3,6,5,2,1,7,4] => [1,3,5,2,6,7,4] => [4,2,7,3,5,6,1] => [[[.,.],[[.,.],[.,[.,.]]]],.]
[3,6,5,2,4,1,7] => [1,3,5,4,2,6,7] => [5,2,4,3,6,7,1] => [[[.,.],[[.,.],[.,[.,.]]]],.]
[3,6,5,2,4,7,1] => [1,3,5,4,2,6,7] => [5,2,4,3,6,7,1] => [[[.,.],[[.,.],[.,[.,.]]]],.]
[3,6,5,2,7,1,4] => [1,3,5,7,4,2,6] => [6,2,5,3,7,4,1] => [[[.,.],[[.,.],[[.,.],.]]],.]
[3,6,5,2,7,4,1] => [1,3,5,7,2,6,4] => [5,2,7,3,6,4,1] => [[[.,.],[[.,.],[[.,.],.]]],.]
[3,6,5,4,1,2,7] => [1,3,5,2,6,4,7] => [4,2,6,3,5,7,1] => [[[.,.],[[.,.],[.,[.,.]]]],.]
[3,6,5,4,1,7,2] => [1,3,5,2,6,7,4] => [4,2,7,3,5,6,1] => [[[.,.],[[.,.],[.,[.,.]]]],.]
[3,6,5,4,2,1,7] => [1,3,5,2,6,4,7] => [4,2,6,3,5,7,1] => [[[.,.],[[.,.],[.,[.,.]]]],.]
[3,6,5,4,2,7,1] => [1,3,5,2,6,7,4] => [4,2,7,3,5,6,1] => [[[.,.],[[.,.],[.,[.,.]]]],.]
[3,6,5,4,7,1,2] => [1,3,5,7,2,6,4] => [5,2,7,3,6,4,1] => [[[.,.],[[.,.],[[.,.],.]]],.]
[3,6,5,4,7,2,1] => [1,3,5,7,2,6,4] => [5,2,7,3,6,4,1] => [[[.,.],[[.,.],[[.,.],.]]],.]
[3,6,5,7,1,2,4] => [1,3,5,2,6,4,7] => [4,2,6,3,5,7,1] => [[[.,.],[[.,.],[.,[.,.]]]],.]
[3,6,5,7,1,4,2] => [1,3,5,2,6,4,7] => [4,2,6,3,5,7,1] => [[[.,.],[[.,.],[.,[.,.]]]],.]
[3,6,5,7,2,1,4] => [1,3,5,2,6,4,7] => [4,2,6,3,5,7,1] => [[[.,.],[[.,.],[.,[.,.]]]],.]
[3,6,5,7,2,4,1] => [1,3,5,2,6,4,7] => [4,2,6,3,5,7,1] => [[[.,.],[[.,.],[.,[.,.]]]],.]
[3,6,5,7,4,1,2] => [1,3,5,4,7,2,6] => [6,2,4,3,7,5,1] => [[[.,.],[[.,.],[[.,.],.]]],.]
[3,6,5,7,4,2,1] => [1,3,5,4,7,2,6] => [6,2,4,3,7,5,1] => [[[.,.],[[.,.],[[.,.],.]]],.]
[3,6,7,1,2,4,5] => [1,3,7,5,2,6,4] => [5,2,7,4,6,3,1] => [[[.,.],[[[.,.],[.,.]],.]],.]
[3,6,7,1,2,5,4] => [1,3,7,4,2,6,5] => [5,2,4,7,6,3,1] => [[[.,.],[[.,[[.,.],.]],.]],.]
[3,6,7,1,4,2,5] => [1,3,7,5,4,2,6] => [6,2,5,4,7,3,1] => [[[.,.],[[[.,.],[.,.]],.]],.]
[3,6,7,1,4,5,2] => [1,3,7,2,6,5,4] => [4,2,7,6,5,3,1] => [[[.,.],[[[[.,.],.],.],.]],.]
[3,6,7,1,5,2,4] => [1,3,7,4,2,6,5] => [5,2,4,7,6,3,1] => [[[.,.],[[.,[[.,.],.]],.]],.]
[3,6,7,1,5,4,2] => [1,3,7,2,6,4,5] => [4,2,6,7,5,3,1] => [[[.,.],[[[.,[.,.]],.],.]],.]
[3,6,7,2,1,4,5] => [1,3,7,5,2,6,4] => [5,2,7,4,6,3,1] => [[[.,.],[[[.,.],[.,.]],.]],.]
[3,6,7,2,1,5,4] => [1,3,7,4,2,6,5] => [5,2,4,7,6,3,1] => [[[.,.],[[.,[[.,.],.]],.]],.]
[3,6,7,2,4,1,5] => [1,3,7,5,4,2,6] => [6,2,5,4,7,3,1] => [[[.,.],[[[.,.],[.,.]],.]],.]
[3,6,7,2,4,5,1] => [1,3,7,2,6,5,4] => [4,2,7,6,5,3,1] => [[[.,.],[[[[.,.],.],.],.]],.]
[3,6,7,2,5,1,4] => [1,3,7,4,2,6,5] => [5,2,4,7,6,3,1] => [[[.,.],[[.,[[.,.],.]],.]],.]
[3,6,7,2,5,4,1] => [1,3,7,2,6,4,5] => [4,2,6,7,5,3,1] => [[[.,.],[[[.,[.,.]],.],.]],.]
[3,6,7,4,1,2,5] => [1,3,7,5,2,6,4] => [5,2,7,4,6,3,1] => [[[.,.],[[[.,.],[.,.]],.]],.]
[3,6,7,4,1,5,2] => [1,3,7,2,6,5,4] => [4,2,7,6,5,3,1] => [[[.,.],[[[[.,.],.],.],.]],.]
[3,6,7,4,2,1,5] => [1,3,7,5,2,6,4] => [5,2,7,4,6,3,1] => [[[.,.],[[[.,.],[.,.]],.]],.]
[3,6,7,4,2,5,1] => [1,3,7,2,6,5,4] => [4,2,7,6,5,3,1] => [[[.,.],[[[[.,.],.],.],.]],.]
[3,6,7,4,5,1,2] => [1,3,7,2,6,4,5] => [4,2,6,7,5,3,1] => [[[.,.],[[[.,[.,.]],.],.]],.]
[3,6,7,4,5,2,1] => [1,3,7,2,6,4,5] => [4,2,6,7,5,3,1] => [[[.,.],[[[.,[.,.]],.],.]],.]
[3,6,7,5,1,2,4] => [1,3,7,4,5,2,6] => [6,2,4,5,7,3,1] => [[[.,.],[[.,[.,[.,.]]],.]],.]
[3,6,7,5,1,4,2] => [1,3,7,2,6,4,5] => [4,2,6,7,5,3,1] => [[[.,.],[[[.,[.,.]],.],.]],.]
[3,6,7,5,2,1,4] => [1,3,7,4,5,2,6] => [6,2,4,5,7,3,1] => [[[.,.],[[.,[.,[.,.]]],.]],.]
[3,6,7,5,2,4,1] => [1,3,7,2,6,4,5] => [4,2,6,7,5,3,1] => [[[.,.],[[[.,[.,.]],.],.]],.]
[3,6,7,5,4,1,2] => [1,3,7,2,6,4,5] => [4,2,6,7,5,3,1] => [[[.,.],[[[.,[.,.]],.],.]],.]
[3,6,7,5,4,2,1] => [1,3,7,2,6,4,5] => [4,2,6,7,5,3,1] => [[[.,.],[[[.,[.,.]],.],.]],.]
[3,7,1,2,4,5,6] => [1,3,2,7,6,5,4] => [3,2,7,6,5,4,1] => [[[.,.],[[[[.,.],.],.],.]],.]
[3,7,1,2,4,6,5] => [1,3,2,7,5,4,6] => [3,2,6,5,7,4,1] => [[[.,.],[[[.,.],[.,.]],.]],.]
[3,7,1,2,5,4,6] => [1,3,2,7,6,4,5] => [3,2,6,7,5,4,1] => [[[.,.],[[[.,[.,.]],.],.]],.]
[3,7,1,2,5,6,4] => [1,3,2,7,4,5,6] => [3,2,5,6,7,4,1] => [[[.,.],[[.,[.,[.,.]]],.]],.]
[3,7,1,2,6,4,5] => [1,3,2,7,5,6,4] => [3,2,7,5,6,4,1] => [[[.,.],[[[.,.],[.,.]],.]],.]
[3,7,1,2,6,5,4] => [1,3,2,7,4,5,6] => [3,2,5,6,7,4,1] => [[[.,.],[[.,[.,[.,.]]],.]],.]
[3,7,1,4,2,5,6] => [1,3,2,7,6,5,4] => [3,2,7,6,5,4,1] => [[[.,.],[[[[.,.],.],.],.]],.]
[3,7,1,4,2,6,5] => [1,3,2,7,5,4,6] => [3,2,6,5,7,4,1] => [[[.,.],[[[.,.],[.,.]],.]],.]
[3,7,1,4,5,2,6] => [1,3,2,7,6,4,5] => [3,2,6,7,5,4,1] => [[[.,.],[[[.,[.,.]],.],.]],.]
[3,7,1,4,5,6,2] => [1,3,2,7,4,5,6] => [3,2,5,6,7,4,1] => [[[.,.],[[.,[.,[.,.]]],.]],.]
[3,7,1,4,6,2,5] => [1,3,2,7,5,6,4] => [3,2,7,5,6,4,1] => [[[.,.],[[[.,.],[.,.]],.]],.]
[3,7,1,4,6,5,2] => [1,3,2,7,4,5,6] => [3,2,5,6,7,4,1] => [[[.,.],[[.,[.,[.,.]]],.]],.]
[3,7,1,5,2,4,6] => [1,3,2,7,6,4,5] => [3,2,6,7,5,4,1] => [[[.,.],[[[.,[.,.]],.],.]],.]
[3,7,1,5,2,6,4] => [1,3,2,7,4,5,6] => [3,2,5,6,7,4,1] => [[[.,.],[[.,[.,[.,.]]],.]],.]
[3,7,1,5,4,2,6] => [1,3,2,7,6,4,5] => [3,2,6,7,5,4,1] => [[[.,.],[[[.,[.,.]],.],.]],.]
[3,7,1,5,4,6,2] => [1,3,2,7,4,5,6] => [3,2,5,6,7,4,1] => [[[.,.],[[.,[.,[.,.]]],.]],.]
[3,7,1,5,6,2,4] => [1,3,2,7,4,5,6] => [3,2,5,6,7,4,1] => [[[.,.],[[.,[.,[.,.]]],.]],.]
[3,7,1,5,6,4,2] => [1,3,2,7,4,5,6] => [3,2,5,6,7,4,1] => [[[.,.],[[.,[.,[.,.]]],.]],.]
[3,7,1,6,2,4,5] => [1,3,2,7,5,4,6] => [3,2,6,5,7,4,1] => [[[.,.],[[[.,.],[.,.]],.]],.]
[3,7,1,6,2,5,4] => [1,3,2,7,4,6,5] => [3,2,5,7,6,4,1] => [[[.,.],[[.,[[.,.],.]],.]],.]
[3,7,1,6,4,2,5] => [1,3,2,7,5,4,6] => [3,2,6,5,7,4,1] => [[[.,.],[[[.,.],[.,.]],.]],.]
[3,7,1,6,4,5,2] => [1,3,2,7,4,6,5] => [3,2,5,7,6,4,1] => [[[.,.],[[.,[[.,.],.]],.]],.]
[3,7,1,6,5,2,4] => [1,3,2,7,4,6,5] => [3,2,5,7,6,4,1] => [[[.,.],[[.,[[.,.],.]],.]],.]
[3,7,1,6,5,4,2] => [1,3,2,7,4,6,5] => [3,2,5,7,6,4,1] => [[[.,.],[[.,[[.,.],.]],.]],.]
[3,7,2,1,4,5,6] => [1,3,2,7,6,5,4] => [3,2,7,6,5,4,1] => [[[.,.],[[[[.,.],.],.],.]],.]
[3,7,2,1,4,6,5] => [1,3,2,7,5,4,6] => [3,2,6,5,7,4,1] => [[[.,.],[[[.,.],[.,.]],.]],.]
[3,7,2,1,5,4,6] => [1,3,2,7,6,4,5] => [3,2,6,7,5,4,1] => [[[.,.],[[[.,[.,.]],.],.]],.]
[3,7,2,1,5,6,4] => [1,3,2,7,4,5,6] => [3,2,5,6,7,4,1] => [[[.,.],[[.,[.,[.,.]]],.]],.]
[3,7,2,1,6,4,5] => [1,3,2,7,5,6,4] => [3,2,7,5,6,4,1] => [[[.,.],[[[.,.],[.,.]],.]],.]
[3,7,2,1,6,5,4] => [1,3,2,7,4,5,6] => [3,2,5,6,7,4,1] => [[[.,.],[[.,[.,[.,.]]],.]],.]
[3,7,2,4,1,5,6] => [1,3,2,7,6,5,4] => [3,2,7,6,5,4,1] => [[[.,.],[[[[.,.],.],.],.]],.]
[3,7,2,4,1,6,5] => [1,3,2,7,5,4,6] => [3,2,6,5,7,4,1] => [[[.,.],[[[.,.],[.,.]],.]],.]
[3,7,2,4,5,1,6] => [1,3,2,7,6,4,5] => [3,2,6,7,5,4,1] => [[[.,.],[[[.,[.,.]],.],.]],.]
[3,7,2,4,5,6,1] => [1,3,2,7,4,5,6] => [3,2,5,6,7,4,1] => [[[.,.],[[.,[.,[.,.]]],.]],.]
[3,7,2,4,6,1,5] => [1,3,2,7,5,6,4] => [3,2,7,5,6,4,1] => [[[.,.],[[[.,.],[.,.]],.]],.]
[3,7,2,4,6,5,1] => [1,3,2,7,4,5,6] => [3,2,5,6,7,4,1] => [[[.,.],[[.,[.,[.,.]]],.]],.]
[3,7,2,5,1,4,6] => [1,3,2,7,6,4,5] => [3,2,6,7,5,4,1] => [[[.,.],[[[.,[.,.]],.],.]],.]
[3,7,2,5,1,6,4] => [1,3,2,7,4,5,6] => [3,2,5,6,7,4,1] => [[[.,.],[[.,[.,[.,.]]],.]],.]
[3,7,2,5,4,1,6] => [1,3,2,7,6,4,5] => [3,2,6,7,5,4,1] => [[[.,.],[[[.,[.,.]],.],.]],.]
[3,7,2,5,4,6,1] => [1,3,2,7,4,5,6] => [3,2,5,6,7,4,1] => [[[.,.],[[.,[.,[.,.]]],.]],.]
[3,7,2,5,6,1,4] => [1,3,2,7,4,5,6] => [3,2,5,6,7,4,1] => [[[.,.],[[.,[.,[.,.]]],.]],.]
[3,7,2,5,6,4,1] => [1,3,2,7,4,5,6] => [3,2,5,6,7,4,1] => [[[.,.],[[.,[.,[.,.]]],.]],.]
[3,7,2,6,1,4,5] => [1,3,2,7,5,4,6] => [3,2,6,5,7,4,1] => [[[.,.],[[[.,.],[.,.]],.]],.]
[3,7,2,6,1,5,4] => [1,3,2,7,4,6,5] => [3,2,5,7,6,4,1] => [[[.,.],[[.,[[.,.],.]],.]],.]
[3,7,2,6,4,1,5] => [1,3,2,7,5,4,6] => [3,2,6,5,7,4,1] => [[[.,.],[[[.,.],[.,.]],.]],.]
[3,7,2,6,4,5,1] => [1,3,2,7,4,6,5] => [3,2,5,7,6,4,1] => [[[.,.],[[.,[[.,.],.]],.]],.]
[3,7,2,6,5,1,4] => [1,3,2,7,4,6,5] => [3,2,5,7,6,4,1] => [[[.,.],[[.,[[.,.],.]],.]],.]
[3,7,2,6,5,4,1] => [1,3,2,7,4,6,5] => [3,2,5,7,6,4,1] => [[[.,.],[[.,[[.,.],.]],.]],.]
[3,7,4,1,2,5,6] => [1,3,4,2,7,6,5] => [4,2,3,7,6,5,1] => [[[.,.],[.,[[[.,.],.],.]]],.]
[3,7,4,1,2,6,5] => [1,3,4,2,7,5,6] => [4,2,3,6,7,5,1] => [[[.,.],[.,[[.,[.,.]],.]]],.]
[3,7,4,1,5,2,6] => [1,3,4,2,7,6,5] => [4,2,3,7,6,5,1] => [[[.,.],[.,[[[.,.],.],.]]],.]
[3,7,4,1,5,6,2] => [1,3,4,2,7,5,6] => [4,2,3,6,7,5,1] => [[[.,.],[.,[[.,[.,.]],.]]],.]
[3,7,4,1,6,2,5] => [1,3,4,2,7,5,6] => [4,2,3,6,7,5,1] => [[[.,.],[.,[[.,[.,.]],.]]],.]
[3,7,4,1,6,5,2] => [1,3,4,2,7,5,6] => [4,2,3,6,7,5,1] => [[[.,.],[.,[[.,[.,.]],.]]],.]
[3,7,4,2,1,5,6] => [1,3,4,2,7,6,5] => [4,2,3,7,6,5,1] => [[[.,.],[.,[[[.,.],.],.]]],.]
[3,7,4,2,1,6,5] => [1,3,4,2,7,5,6] => [4,2,3,6,7,5,1] => [[[.,.],[.,[[.,[.,.]],.]]],.]
[3,7,4,2,5,1,6] => [1,3,4,2,7,6,5] => [4,2,3,7,6,5,1] => [[[.,.],[.,[[[.,.],.],.]]],.]
[3,7,4,2,5,6,1] => [1,3,4,2,7,5,6] => [4,2,3,6,7,5,1] => [[[.,.],[.,[[.,[.,.]],.]]],.]
[3,7,4,2,6,1,5] => [1,3,4,2,7,5,6] => [4,2,3,6,7,5,1] => [[[.,.],[.,[[.,[.,.]],.]]],.]
[3,7,4,2,6,5,1] => [1,3,4,2,7,5,6] => [4,2,3,6,7,5,1] => [[[.,.],[.,[[.,[.,.]],.]]],.]
[3,7,4,5,1,2,6] => [1,3,4,5,2,7,6] => [5,2,3,4,7,6,1] => [[[.,.],[.,[.,[[.,.],.]]]],.]
[3,7,4,5,1,6,2] => [1,3,4,5,2,7,6] => [5,2,3,4,7,6,1] => [[[.,.],[.,[.,[[.,.],.]]]],.]
[3,7,4,5,2,1,6] => [1,3,4,5,2,7,6] => [5,2,3,4,7,6,1] => [[[.,.],[.,[.,[[.,.],.]]]],.]
[3,7,4,5,2,6,1] => [1,3,4,5,2,7,6] => [5,2,3,4,7,6,1] => [[[.,.],[.,[.,[[.,.],.]]]],.]
[3,7,4,5,6,1,2] => [1,3,4,5,6,2,7] => [6,2,3,4,5,7,1] => [[[.,.],[.,[.,[.,[.,.]]]]],.]
[3,7,4,5,6,2,1] => [1,3,4,5,6,2,7] => [6,2,3,4,5,7,1] => [[[.,.],[.,[.,[.,[.,.]]]]],.]
[3,7,4,6,1,2,5] => [1,3,4,6,2,7,5] => [5,2,3,7,4,6,1] => [[[.,.],[.,[[.,.],[.,.]]]],.]
[3,7,4,6,1,5,2] => [1,3,4,6,5,2,7] => [6,2,3,5,4,7,1] => [[[.,.],[.,[[.,.],[.,.]]]],.]
[3,7,4,6,2,1,5] => [1,3,4,6,2,7,5] => [5,2,3,7,4,6,1] => [[[.,.],[.,[[.,.],[.,.]]]],.]
[3,7,4,6,2,5,1] => [1,3,4,6,5,2,7] => [6,2,3,5,4,7,1] => [[[.,.],[.,[[.,.],[.,.]]]],.]
[3,7,4,6,5,1,2] => [1,3,4,6,2,7,5] => [5,2,3,7,4,6,1] => [[[.,.],[.,[[.,.],[.,.]]]],.]
[3,7,4,6,5,2,1] => [1,3,4,6,2,7,5] => [5,2,3,7,4,6,1] => [[[.,.],[.,[[.,.],[.,.]]]],.]
[3,7,5,1,2,4,6] => [1,3,5,2,7,6,4] => [4,2,7,3,6,5,1] => [[[.,.],[[.,.],[[.,.],.]]],.]
[3,7,5,1,2,6,4] => [1,3,5,2,7,4,6] => [4,2,6,3,7,5,1] => [[[.,.],[[.,.],[[.,.],.]]],.]
[3,7,5,1,4,2,6] => [1,3,5,4,2,7,6] => [5,2,4,3,7,6,1] => [[[.,.],[[.,.],[[.,.],.]]],.]
[3,7,5,1,4,6,2] => [1,3,5,4,2,7,6] => [5,2,4,3,7,6,1] => [[[.,.],[[.,.],[[.,.],.]]],.]
[3,7,5,1,6,2,4] => [1,3,5,6,2,7,4] => [5,2,7,3,4,6,1] => [[[.,.],[[.,.],[.,[.,.]]]],.]
[3,7,5,1,6,4,2] => [1,3,5,6,4,2,7] => [6,2,5,3,4,7,1] => [[[.,.],[[.,.],[.,[.,.]]]],.]
[3,7,5,2,1,4,6] => [1,3,5,2,7,6,4] => [4,2,7,3,6,5,1] => [[[.,.],[[.,.],[[.,.],.]]],.]
[3,7,5,2,1,6,4] => [1,3,5,2,7,4,6] => [4,2,6,3,7,5,1] => [[[.,.],[[.,.],[[.,.],.]]],.]
[3,7,5,2,4,1,6] => [1,3,5,4,2,7,6] => [5,2,4,3,7,6,1] => [[[.,.],[[.,.],[[.,.],.]]],.]
[3,7,5,2,4,6,1] => [1,3,5,4,2,7,6] => [5,2,4,3,7,6,1] => [[[.,.],[[.,.],[[.,.],.]]],.]
[3,7,5,2,6,1,4] => [1,3,5,6,2,7,4] => [5,2,7,3,4,6,1] => [[[.,.],[[.,.],[.,[.,.]]]],.]
[3,7,5,2,6,4,1] => [1,3,5,6,4,2,7] => [6,2,5,3,4,7,1] => [[[.,.],[[.,.],[.,[.,.]]]],.]
[3,7,5,4,1,2,6] => [1,3,5,2,7,6,4] => [4,2,7,3,6,5,1] => [[[.,.],[[.,.],[[.,.],.]]],.]
[3,7,5,4,1,6,2] => [1,3,5,2,7,4,6] => [4,2,6,3,7,5,1] => [[[.,.],[[.,.],[[.,.],.]]],.]
[3,7,5,4,2,1,6] => [1,3,5,2,7,6,4] => [4,2,7,3,6,5,1] => [[[.,.],[[.,.],[[.,.],.]]],.]
[3,7,5,4,2,6,1] => [1,3,5,2,7,4,6] => [4,2,6,3,7,5,1] => [[[.,.],[[.,.],[[.,.],.]]],.]
[3,7,5,4,6,1,2] => [1,3,5,6,2,7,4] => [5,2,7,3,4,6,1] => [[[.,.],[[.,.],[.,[.,.]]]],.]
[3,7,5,4,6,2,1] => [1,3,5,6,2,7,4] => [5,2,7,3,4,6,1] => [[[.,.],[[.,.],[.,[.,.]]]],.]
[3,7,5,6,1,2,4] => [1,3,5,2,7,4,6] => [4,2,6,3,7,5,1] => [[[.,.],[[.,.],[[.,.],.]]],.]
[3,7,5,6,1,4,2] => [1,3,5,2,7,4,6] => [4,2,6,3,7,5,1] => [[[.,.],[[.,.],[[.,.],.]]],.]
[3,7,5,6,2,1,4] => [1,3,5,2,7,4,6] => [4,2,6,3,7,5,1] => [[[.,.],[[.,.],[[.,.],.]]],.]
[3,7,5,6,2,4,1] => [1,3,5,2,7,4,6] => [4,2,6,3,7,5,1] => [[[.,.],[[.,.],[[.,.],.]]],.]
[3,7,5,6,4,1,2] => [1,3,5,4,6,2,7] => [6,2,4,3,5,7,1] => [[[.,.],[[.,.],[.,[.,.]]]],.]
[3,7,5,6,4,2,1] => [1,3,5,4,6,2,7] => [6,2,4,3,5,7,1] => [[[.,.],[[.,.],[.,[.,.]]]],.]
[3,7,6,1,2,4,5] => [1,3,6,4,2,7,5] => [5,2,4,7,3,6,1] => [[[.,.],[[.,[.,.]],[.,.]]],.]
[3,7,6,1,2,5,4] => [1,3,6,5,2,7,4] => [5,2,7,4,3,6,1] => [[[.,.],[[[.,.],.],[.,.]]],.]
[3,7,6,1,4,2,5] => [1,3,6,2,7,5,4] => [4,2,7,6,3,5,1] => [[[.,.],[[[.,.],.],[.,.]]],.]
[3,7,6,1,4,5,2] => [1,3,6,5,4,2,7] => [6,2,5,4,3,7,1] => [[[.,.],[[[.,.],.],[.,.]]],.]
[3,7,6,1,5,2,4] => [1,3,6,2,7,4,5] => [4,2,6,7,3,5,1] => [[[.,.],[[.,[.,.]],[.,.]]],.]
[3,7,6,1,5,4,2] => [1,3,6,4,2,7,5] => [5,2,4,7,3,6,1] => [[[.,.],[[.,[.,.]],[.,.]]],.]
[3,7,6,2,1,4,5] => [1,3,6,4,2,7,5] => [5,2,4,7,3,6,1] => [[[.,.],[[.,[.,.]],[.,.]]],.]
[3,7,6,2,1,5,4] => [1,3,6,5,2,7,4] => [5,2,7,4,3,6,1] => [[[.,.],[[[.,.],.],[.,.]]],.]
[3,7,6,2,4,1,5] => [1,3,6,2,7,5,4] => [4,2,7,6,3,5,1] => [[[.,.],[[[.,.],.],[.,.]]],.]
[3,7,6,2,4,5,1] => [1,3,6,5,4,2,7] => [6,2,5,4,3,7,1] => [[[.,.],[[[.,.],.],[.,.]]],.]
[3,7,6,2,5,1,4] => [1,3,6,2,7,4,5] => [4,2,6,7,3,5,1] => [[[.,.],[[.,[.,.]],[.,.]]],.]
[3,7,6,2,5,4,1] => [1,3,6,4,2,7,5] => [5,2,4,7,3,6,1] => [[[.,.],[[.,[.,.]],[.,.]]],.]
[3,7,6,4,1,2,5] => [1,3,6,2,7,5,4] => [4,2,7,6,3,5,1] => [[[.,.],[[[.,.],.],[.,.]]],.]
[3,7,6,4,1,5,2] => [1,3,6,5,2,7,4] => [5,2,7,4,3,6,1] => [[[.,.],[[[.,.],.],[.,.]]],.]
[3,7,6,4,2,1,5] => [1,3,6,2,7,5,4] => [4,2,7,6,3,5,1] => [[[.,.],[[[.,.],.],[.,.]]],.]
[3,7,6,4,2,5,1] => [1,3,6,5,2,7,4] => [5,2,7,4,3,6,1] => [[[.,.],[[[.,.],.],[.,.]]],.]
[3,7,6,4,5,1,2] => [1,3,6,2,7,4,5] => [4,2,6,7,3,5,1] => [[[.,.],[[.,[.,.]],[.,.]]],.]
[3,7,6,4,5,2,1] => [1,3,6,2,7,4,5] => [4,2,6,7,3,5,1] => [[[.,.],[[.,[.,.]],[.,.]]],.]
[3,7,6,5,1,2,4] => [1,3,6,2,7,4,5] => [4,2,6,7,3,5,1] => [[[.,.],[[.,[.,.]],[.,.]]],.]
[3,7,6,5,1,4,2] => [1,3,6,4,5,2,7] => [6,2,4,5,3,7,1] => [[[.,.],[[.,[.,.]],[.,.]]],.]
[3,7,6,5,2,1,4] => [1,3,6,2,7,4,5] => [4,2,6,7,3,5,1] => [[[.,.],[[.,[.,.]],[.,.]]],.]
[3,7,6,5,2,4,1] => [1,3,6,4,5,2,7] => [6,2,4,5,3,7,1] => [[[.,.],[[.,[.,.]],[.,.]]],.]
[3,7,6,5,4,1,2] => [1,3,6,2,7,4,5] => [4,2,6,7,3,5,1] => [[[.,.],[[.,[.,.]],[.,.]]],.]
[3,7,6,5,4,2,1] => [1,3,6,2,7,4,5] => [4,2,6,7,3,5,1] => [[[.,.],[[.,[.,.]],[.,.]]],.]
[4,1,2,3,5,6,7] => [1,4,3,2,5,6,7] => [4,3,2,5,6,7,1] => [[[[.,.],.],[.,[.,[.,.]]]],.]
[4,1,2,3,5,7,6] => [1,4,3,2,5,6,7] => [4,3,2,5,6,7,1] => [[[[.,.],.],[.,[.,[.,.]]]],.]
[4,1,2,3,6,5,7] => [1,4,3,2,5,6,7] => [4,3,2,5,6,7,1] => [[[[.,.],.],[.,[.,[.,.]]]],.]
[4,1,2,3,6,7,5] => [1,4,3,2,5,6,7] => [4,3,2,5,6,7,1] => [[[[.,.],.],[.,[.,[.,.]]]],.]
[4,1,2,3,7,5,6] => [1,4,3,2,5,7,6] => [4,3,2,5,7,6,1] => [[[[.,.],.],[.,[[.,.],.]]],.]
[4,1,2,3,7,6,5] => [1,4,3,2,5,7,6] => [4,3,2,5,7,6,1] => [[[[.,.],.],[.,[[.,.],.]]],.]
[4,1,2,5,3,6,7] => [1,4,5,3,2,6,7] => [5,4,2,3,6,7,1] => [[[[.,.],.],[.,[.,[.,.]]]],.]
[4,1,2,5,3,7,6] => [1,4,5,3,2,6,7] => [5,4,2,3,6,7,1] => [[[[.,.],.],[.,[.,[.,.]]]],.]
[4,1,2,5,6,3,7] => [1,4,5,6,3,2,7] => [6,5,2,3,4,7,1] => [[[[.,.],.],[.,[.,[.,.]]]],.]
[4,1,2,5,6,7,3] => [1,4,5,6,7,3,2] => [7,6,2,3,4,5,1] => [[[[.,.],.],[.,[.,[.,.]]]],.]
[4,1,2,5,7,3,6] => [1,4,5,7,6,3,2] => [7,6,2,3,5,4,1] => [[[[.,.],.],[.,[[.,.],.]]],.]
[4,1,2,5,7,6,3] => [1,4,5,7,3,2,6] => [6,5,2,3,7,4,1] => [[[[.,.],.],[.,[[.,.],.]]],.]
[4,1,2,6,3,5,7] => [1,4,6,5,3,2,7] => [6,5,2,4,3,7,1] => [[[[.,.],.],[[.,.],[.,.]]],.]
[4,1,2,6,3,7,5] => [1,4,6,7,5,3,2] => [7,6,2,5,3,4,1] => [[[[.,.],.],[[.,.],[.,.]]],.]
[4,1,2,6,5,3,7] => [1,4,6,3,2,5,7] => [5,4,2,6,3,7,1] => [[[[.,.],.],[[.,.],[.,.]]],.]
[4,1,2,6,5,7,3] => [1,4,6,7,3,2,5] => [6,5,2,7,3,4,1] => [[[[.,.],.],[[.,.],[.,.]]],.]
[4,1,2,6,7,3,5] => [1,4,6,3,2,5,7] => [5,4,2,6,3,7,1] => [[[[.,.],.],[[.,.],[.,.]]],.]
[4,1,2,6,7,5,3] => [1,4,6,5,7,3,2] => [7,6,2,4,3,5,1] => [[[[.,.],.],[[.,.],[.,.]]],.]
[4,1,2,7,3,5,6] => [1,4,7,6,5,3,2] => [7,6,2,5,4,3,1] => [[[[.,.],.],[[[.,.],.],.]],.]
[4,1,2,7,3,6,5] => [1,4,7,5,3,2,6] => [6,5,2,4,7,3,1] => [[[[.,.],.],[[.,[.,.]],.]],.]
[4,1,2,7,5,3,6] => [1,4,7,6,3,2,5] => [6,5,2,7,4,3,1] => [[[[.,.],.],[[[.,.],.],.]],.]
[4,1,2,7,5,6,3] => [1,4,7,3,2,5,6] => [5,4,2,6,7,3,1] => [[[[.,.],.],[[.,[.,.]],.]],.]
[4,1,2,7,6,3,5] => [1,4,7,5,6,3,2] => [7,6,2,4,5,3,1] => [[[[.,.],.],[[.,[.,.]],.]],.]
[4,1,2,7,6,5,3] => [1,4,7,3,2,5,6] => [5,4,2,6,7,3,1] => [[[[.,.],.],[[.,[.,.]],.]],.]
[4,1,3,2,5,6,7] => [1,4,2,3,5,6,7] => [3,4,2,5,6,7,1] => [[[.,[.,.]],[.,[.,[.,.]]]],.]
[4,1,3,2,5,7,6] => [1,4,2,3,5,6,7] => [3,4,2,5,6,7,1] => [[[.,[.,.]],[.,[.,[.,.]]]],.]
[4,1,3,2,6,5,7] => [1,4,2,3,5,6,7] => [3,4,2,5,6,7,1] => [[[.,[.,.]],[.,[.,[.,.]]]],.]
[4,1,3,2,6,7,5] => [1,4,2,3,5,6,7] => [3,4,2,5,6,7,1] => [[[.,[.,.]],[.,[.,[.,.]]]],.]
[4,1,3,2,7,5,6] => [1,4,2,3,5,7,6] => [3,4,2,5,7,6,1] => [[[.,[.,.]],[.,[[.,.],.]]],.]
[4,1,3,2,7,6,5] => [1,4,2,3,5,7,6] => [3,4,2,5,7,6,1] => [[[.,[.,.]],[.,[[.,.],.]]],.]
[4,1,3,5,2,6,7] => [1,4,5,2,3,6,7] => [4,5,2,3,6,7,1] => [[[.,[.,.]],[.,[.,[.,.]]]],.]
[4,1,3,5,2,7,6] => [1,4,5,2,3,6,7] => [4,5,2,3,6,7,1] => [[[.,[.,.]],[.,[.,[.,.]]]],.]
[4,1,3,5,6,2,7] => [1,4,5,6,2,3,7] => [5,6,2,3,4,7,1] => [[[.,[.,.]],[.,[.,[.,.]]]],.]
[4,1,3,5,6,7,2] => [1,4,5,6,7,2,3] => [6,7,2,3,4,5,1] => [[[.,[.,.]],[.,[.,[.,.]]]],.]
[4,1,3,5,7,2,6] => [1,4,5,7,6,2,3] => [6,7,2,3,5,4,1] => [[[.,[.,.]],[.,[[.,.],.]]],.]
[4,1,3,5,7,6,2] => [1,4,5,7,2,3,6] => [5,6,2,3,7,4,1] => [[[.,[.,.]],[.,[[.,.],.]]],.]
[4,1,3,6,2,5,7] => [1,4,6,5,2,3,7] => [5,6,2,4,3,7,1] => [[[.,[.,.]],[[.,.],[.,.]]],.]
[4,1,3,6,2,7,5] => [1,4,6,7,5,2,3] => [6,7,2,5,3,4,1] => [[[.,[.,.]],[[.,.],[.,.]]],.]
[4,1,3,6,5,2,7] => [1,4,6,2,3,5,7] => [4,5,2,6,3,7,1] => [[[.,[.,.]],[[.,.],[.,.]]],.]
[4,1,3,6,5,7,2] => [1,4,6,7,2,3,5] => [5,6,2,7,3,4,1] => [[[.,[.,.]],[[.,.],[.,.]]],.]
[4,1,3,6,7,2,5] => [1,4,6,2,3,5,7] => [4,5,2,6,3,7,1] => [[[.,[.,.]],[[.,.],[.,.]]],.]
[4,1,3,6,7,5,2] => [1,4,6,5,7,2,3] => [6,7,2,4,3,5,1] => [[[.,[.,.]],[[.,.],[.,.]]],.]
[4,1,3,7,2,5,6] => [1,4,7,6,5,2,3] => [6,7,2,5,4,3,1] => [[[.,[.,.]],[[[.,.],.],.]],.]
[4,1,3,7,2,6,5] => [1,4,7,5,2,3,6] => [5,6,2,4,7,3,1] => [[[.,[.,.]],[[.,[.,.]],.]],.]
[4,1,3,7,5,2,6] => [1,4,7,6,2,3,5] => [5,6,2,7,4,3,1] => [[[.,[.,.]],[[[.,.],.],.]],.]
[4,1,3,7,5,6,2] => [1,4,7,2,3,5,6] => [4,5,2,6,7,3,1] => [[[.,[.,.]],[[.,[.,.]],.]],.]
[4,1,3,7,6,2,5] => [1,4,7,5,6,2,3] => [6,7,2,4,5,3,1] => [[[.,[.,.]],[[.,[.,.]],.]],.]
[4,1,3,7,6,5,2] => [1,4,7,2,3,5,6] => [4,5,2,6,7,3,1] => [[[.,[.,.]],[[.,[.,.]],.]],.]
[4,1,5,2,3,6,7] => [1,4,2,3,5,6,7] => [3,4,2,5,6,7,1] => [[[.,[.,.]],[.,[.,[.,.]]]],.]
[4,1,5,2,3,7,6] => [1,4,2,3,5,6,7] => [3,4,2,5,6,7,1] => [[[.,[.,.]],[.,[.,[.,.]]]],.]
[4,1,5,2,6,3,7] => [1,4,2,3,5,6,7] => [3,4,2,5,6,7,1] => [[[.,[.,.]],[.,[.,[.,.]]]],.]
[4,1,5,2,6,7,3] => [1,4,2,3,5,6,7] => [3,4,2,5,6,7,1] => [[[.,[.,.]],[.,[.,[.,.]]]],.]
[4,1,5,2,7,3,6] => [1,4,2,3,5,7,6] => [3,4,2,5,7,6,1] => [[[.,[.,.]],[.,[[.,.],.]]],.]
[4,1,5,2,7,6,3] => [1,4,2,3,5,7,6] => [3,4,2,5,7,6,1] => [[[.,[.,.]],[.,[[.,.],.]]],.]
[4,1,5,3,2,6,7] => [1,4,3,5,2,6,7] => [5,3,2,4,6,7,1] => [[[[.,.],.],[.,[.,[.,.]]]],.]
[4,1,5,3,2,7,6] => [1,4,3,5,2,6,7] => [5,3,2,4,6,7,1] => [[[[.,.],.],[.,[.,[.,.]]]],.]
[4,1,5,3,6,2,7] => [1,4,3,5,6,2,7] => [6,3,2,4,5,7,1] => [[[[.,.],.],[.,[.,[.,.]]]],.]
[4,1,5,3,6,7,2] => [1,4,3,5,6,7,2] => [7,3,2,4,5,6,1] => [[[[.,.],.],[.,[.,[.,.]]]],.]
[4,1,5,3,7,2,6] => [1,4,3,5,7,6,2] => [7,3,2,4,6,5,1] => [[[[.,.],.],[.,[[.,.],.]]],.]
[4,1,5,3,7,6,2] => [1,4,3,5,7,2,6] => [6,3,2,4,7,5,1] => [[[[.,.],.],[.,[[.,.],.]]],.]
[4,1,5,6,2,3,7] => [1,4,6,3,5,2,7] => [6,4,2,5,3,7,1] => [[[[.,.],.],[[.,.],[.,.]]],.]
[4,1,5,6,2,7,3] => [1,4,6,7,3,5,2] => [7,5,2,6,3,4,1] => [[[[.,.],.],[[.,.],[.,.]]],.]
[4,1,5,6,3,2,7] => [1,4,6,2,3,5,7] => [4,5,2,6,3,7,1] => [[[.,[.,.]],[[.,.],[.,.]]],.]
[4,1,5,6,3,7,2] => [1,4,6,7,2,3,5] => [5,6,2,7,3,4,1] => [[[.,[.,.]],[[.,.],[.,.]]],.]
[4,1,5,6,7,2,3] => [1,4,6,2,3,5,7] => [4,5,2,6,3,7,1] => [[[.,[.,.]],[[.,.],[.,.]]],.]
[4,1,5,6,7,3,2] => [1,4,6,3,5,7,2] => [7,4,2,5,3,6,1] => [[[[.,.],.],[[.,.],[.,.]]],.]
[4,1,5,7,2,3,6] => [1,4,7,6,3,5,2] => [7,5,2,6,4,3,1] => [[[[.,.],.],[[[.,.],.],.]],.]
[4,1,5,7,2,6,3] => [1,4,7,3,5,2,6] => [6,4,2,5,7,3,1] => [[[[.,.],.],[[.,[.,.]],.]],.]
[4,1,5,7,3,2,6] => [1,4,7,6,2,3,5] => [5,6,2,7,4,3,1] => [[[.,[.,.]],[[[.,.],.],.]],.]
[4,1,5,7,3,6,2] => [1,4,7,2,3,5,6] => [4,5,2,6,7,3,1] => [[[.,[.,.]],[[.,[.,.]],.]],.]
[4,1,5,7,6,2,3] => [1,4,7,3,5,6,2] => [7,4,2,5,6,3,1] => [[[[.,.],.],[[.,[.,.]],.]],.]
[4,1,5,7,6,3,2] => [1,4,7,2,3,5,6] => [4,5,2,6,7,3,1] => [[[.,[.,.]],[[.,[.,.]],.]],.]
[4,1,6,2,3,5,7] => [1,4,2,3,6,5,7] => [3,4,2,6,5,7,1] => [[[.,[.,.]],[[.,.],[.,.]]],.]
[4,1,6,2,3,7,5] => [1,4,2,3,6,7,5] => [3,4,2,7,5,6,1] => [[[.,[.,.]],[[.,.],[.,.]]],.]
[4,1,6,2,5,3,7] => [1,4,2,3,6,5,7] => [3,4,2,6,5,7,1] => [[[.,[.,.]],[[.,.],[.,.]]],.]
[4,1,6,2,5,7,3] => [1,4,2,3,6,7,5] => [3,4,2,7,5,6,1] => [[[.,[.,.]],[[.,.],[.,.]]],.]
[4,1,6,2,7,3,5] => [1,4,2,3,6,5,7] => [3,4,2,6,5,7,1] => [[[.,[.,.]],[[.,.],[.,.]]],.]
[4,1,6,2,7,5,3] => [1,4,2,3,6,5,7] => [3,4,2,6,5,7,1] => [[[.,[.,.]],[[.,.],[.,.]]],.]
[4,1,6,3,2,5,7] => [1,4,3,6,5,2,7] => [6,3,2,5,4,7,1] => [[[[.,.],.],[[.,.],[.,.]]],.]
[4,1,6,3,2,7,5] => [1,4,3,6,7,5,2] => [7,3,2,6,4,5,1] => [[[[.,.],.],[[.,.],[.,.]]],.]
[4,1,6,3,5,2,7] => [1,4,3,6,2,5,7] => [5,3,2,6,4,7,1] => [[[[.,.],.],[[.,.],[.,.]]],.]
[4,1,6,3,5,7,2] => [1,4,3,6,7,2,5] => [6,3,2,7,4,5,1] => [[[[.,.],.],[[.,.],[.,.]]],.]
[4,1,6,3,7,2,5] => [1,4,3,6,2,5,7] => [5,3,2,6,4,7,1] => [[[[.,.],.],[[.,.],[.,.]]],.]
[4,1,6,3,7,5,2] => [1,4,3,6,5,7,2] => [7,3,2,5,4,6,1] => [[[[.,.],.],[[.,.],[.,.]]],.]
[4,1,6,5,2,3,7] => [1,4,5,2,3,6,7] => [4,5,2,3,6,7,1] => [[[.,[.,.]],[.,[.,[.,.]]]],.]
[4,1,6,5,2,7,3] => [1,4,5,2,3,6,7] => [4,5,2,3,6,7,1] => [[[.,[.,.]],[.,[.,[.,.]]]],.]
[4,1,6,5,3,2,7] => [1,4,5,3,6,2,7] => [6,4,2,3,5,7,1] => [[[[.,.],.],[.,[.,[.,.]]]],.]
[4,1,6,5,3,7,2] => [1,4,5,3,6,7,2] => [7,4,2,3,5,6,1] => [[[[.,.],.],[.,[.,[.,.]]]],.]
[4,1,6,5,7,2,3] => [1,4,5,7,3,6,2] => [7,5,2,3,6,4,1] => [[[[.,.],.],[.,[[.,.],.]]],.]
[4,1,6,5,7,3,2] => [1,4,5,7,2,3,6] => [5,6,2,3,7,4,1] => [[[.,[.,.]],[.,[[.,.],.]]],.]
[4,1,6,7,2,3,5] => [1,4,7,5,2,3,6] => [5,6,2,4,7,3,1] => [[[.,[.,.]],[[.,[.,.]],.]],.]
[4,1,6,7,2,5,3] => [1,4,7,3,6,5,2] => [7,4,2,6,5,3,1] => [[[[.,.],.],[[[.,.],.],.]],.]
[4,1,6,7,3,2,5] => [1,4,7,5,3,6,2] => [7,5,2,4,6,3,1] => [[[[.,.],.],[[.,[.,.]],.]],.]
[4,1,6,7,3,5,2] => [1,4,7,2,3,6,5] => [4,5,2,7,6,3,1] => [[[.,[.,.]],[[[.,.],.],.]],.]
[4,1,6,7,5,2,3] => [1,4,7,3,6,2,5] => [6,4,2,7,5,3,1] => [[[[.,.],.],[[[.,.],.],.]],.]
[4,1,6,7,5,3,2] => [1,4,7,2,3,6,5] => [4,5,2,7,6,3,1] => [[[.,[.,.]],[[[.,.],.],.]],.]
[4,1,7,2,3,5,6] => [1,4,2,3,7,6,5] => [3,4,2,7,6,5,1] => [[[.,[.,.]],[[[.,.],.],.]],.]
[4,1,7,2,3,6,5] => [1,4,2,3,7,5,6] => [3,4,2,6,7,5,1] => [[[.,[.,.]],[[.,[.,.]],.]],.]
[4,1,7,2,5,3,6] => [1,4,2,3,7,6,5] => [3,4,2,7,6,5,1] => [[[.,[.,.]],[[[.,.],.],.]],.]
[4,1,7,2,5,6,3] => [1,4,2,3,7,5,6] => [3,4,2,6,7,5,1] => [[[.,[.,.]],[[.,[.,.]],.]],.]
[4,1,7,2,6,3,5] => [1,4,2,3,7,5,6] => [3,4,2,6,7,5,1] => [[[.,[.,.]],[[.,[.,.]],.]],.]
[4,1,7,2,6,5,3] => [1,4,2,3,7,5,6] => [3,4,2,6,7,5,1] => [[[.,[.,.]],[[.,[.,.]],.]],.]
[4,1,7,3,2,5,6] => [1,4,3,7,6,5,2] => [7,3,2,6,5,4,1] => [[[[.,.],.],[[[.,.],.],.]],.]
[4,1,7,3,2,6,5] => [1,4,3,7,5,2,6] => [6,3,2,5,7,4,1] => [[[[.,.],.],[[.,[.,.]],.]],.]
[4,1,7,3,5,2,6] => [1,4,3,7,6,2,5] => [6,3,2,7,5,4,1] => [[[[.,.],.],[[[.,.],.],.]],.]
[4,1,7,3,5,6,2] => [1,4,3,7,2,5,6] => [5,3,2,6,7,4,1] => [[[[.,.],.],[[.,[.,.]],.]],.]
[4,1,7,3,6,2,5] => [1,4,3,7,5,6,2] => [7,3,2,5,6,4,1] => [[[[.,.],.],[[.,[.,.]],.]],.]
[4,1,7,3,6,5,2] => [1,4,3,7,2,5,6] => [5,3,2,6,7,4,1] => [[[[.,.],.],[[.,[.,.]],.]],.]
[4,1,7,5,2,3,6] => [1,4,5,2,3,7,6] => [4,5,2,3,7,6,1] => [[[.,[.,.]],[.,[[.,.],.]]],.]
[4,1,7,5,2,6,3] => [1,4,5,2,3,7,6] => [4,5,2,3,7,6,1] => [[[.,[.,.]],[.,[[.,.],.]]],.]
[4,1,7,5,3,2,6] => [1,4,5,3,7,6,2] => [7,4,2,3,6,5,1] => [[[[.,.],.],[.,[[.,.],.]]],.]
[4,1,7,5,3,6,2] => [1,4,5,3,7,2,6] => [6,4,2,3,7,5,1] => [[[[.,.],.],[.,[[.,.],.]]],.]
[4,1,7,5,6,2,3] => [1,4,5,6,2,3,7] => [5,6,2,3,4,7,1] => [[[.,[.,.]],[.,[.,[.,.]]]],.]
[4,1,7,5,6,3,2] => [1,4,5,6,3,7,2] => [7,5,2,3,4,6,1] => [[[[.,.],.],[.,[.,[.,.]]]],.]
[4,1,7,6,2,3,5] => [1,4,6,3,7,5,2] => [7,4,2,6,3,5,1] => [[[[.,.],.],[[.,.],[.,.]]],.]
[4,1,7,6,2,5,3] => [1,4,6,5,2,3,7] => [5,6,2,4,3,7,1] => [[[.,[.,.]],[[.,.],[.,.]]],.]
[4,1,7,6,3,2,5] => [1,4,6,2,3,7,5] => [4,5,2,7,3,6,1] => [[[.,[.,.]],[[.,.],[.,.]]],.]
[4,1,7,6,3,5,2] => [1,4,6,5,3,7,2] => [7,5,2,4,3,6,1] => [[[[.,.],.],[[.,.],[.,.]]],.]
[4,1,7,6,5,2,3] => [1,4,6,2,3,7,5] => [4,5,2,7,3,6,1] => [[[.,[.,.]],[[.,.],[.,.]]],.]
[4,1,7,6,5,3,2] => [1,4,6,3,7,2,5] => [6,4,2,7,3,5,1] => [[[[.,.],.],[[.,.],[.,.]]],.]
[4,2,1,3,5,6,7] => [1,4,3,2,5,6,7] => [4,3,2,5,6,7,1] => [[[[.,.],.],[.,[.,[.,.]]]],.]
[4,2,1,3,5,7,6] => [1,4,3,2,5,6,7] => [4,3,2,5,6,7,1] => [[[[.,.],.],[.,[.,[.,.]]]],.]
[4,2,1,3,6,5,7] => [1,4,3,2,5,6,7] => [4,3,2,5,6,7,1] => [[[[.,.],.],[.,[.,[.,.]]]],.]
[4,2,1,3,6,7,5] => [1,4,3,2,5,6,7] => [4,3,2,5,6,7,1] => [[[[.,.],.],[.,[.,[.,.]]]],.]
[4,2,1,3,7,5,6] => [1,4,3,2,5,7,6] => [4,3,2,5,7,6,1] => [[[[.,.],.],[.,[[.,.],.]]],.]
[4,2,1,3,7,6,5] => [1,4,3,2,5,7,6] => [4,3,2,5,7,6,1] => [[[[.,.],.],[.,[[.,.],.]]],.]
[4,2,1,5,3,6,7] => [1,4,5,3,2,6,7] => [5,4,2,3,6,7,1] => [[[[.,.],.],[.,[.,[.,.]]]],.]
[4,2,1,5,3,7,6] => [1,4,5,3,2,6,7] => [5,4,2,3,6,7,1] => [[[[.,.],.],[.,[.,[.,.]]]],.]
[4,2,1,5,6,3,7] => [1,4,5,6,3,2,7] => [6,5,2,3,4,7,1] => [[[[.,.],.],[.,[.,[.,.]]]],.]
[4,2,1,5,6,7,3] => [1,4,5,6,7,3,2] => [7,6,2,3,4,5,1] => [[[[.,.],.],[.,[.,[.,.]]]],.]
[4,2,1,5,7,3,6] => [1,4,5,7,6,3,2] => [7,6,2,3,5,4,1] => [[[[.,.],.],[.,[[.,.],.]]],.]
[4,2,1,5,7,6,3] => [1,4,5,7,3,2,6] => [6,5,2,3,7,4,1] => [[[[.,.],.],[.,[[.,.],.]]],.]
[4,2,1,6,3,5,7] => [1,4,6,5,3,2,7] => [6,5,2,4,3,7,1] => [[[[.,.],.],[[.,.],[.,.]]],.]
[4,2,1,6,3,7,5] => [1,4,6,7,5,3,2] => [7,6,2,5,3,4,1] => [[[[.,.],.],[[.,.],[.,.]]],.]
[4,2,1,6,5,3,7] => [1,4,6,3,2,5,7] => [5,4,2,6,3,7,1] => [[[[.,.],.],[[.,.],[.,.]]],.]
[4,2,1,6,5,7,3] => [1,4,6,7,3,2,5] => [6,5,2,7,3,4,1] => [[[[.,.],.],[[.,.],[.,.]]],.]
[4,2,1,6,7,3,5] => [1,4,6,3,2,5,7] => [5,4,2,6,3,7,1] => [[[[.,.],.],[[.,.],[.,.]]],.]
[4,2,1,6,7,5,3] => [1,4,6,5,7,3,2] => [7,6,2,4,3,5,1] => [[[[.,.],.],[[.,.],[.,.]]],.]
[4,2,1,7,3,5,6] => [1,4,7,6,5,3,2] => [7,6,2,5,4,3,1] => [[[[.,.],.],[[[.,.],.],.]],.]
[4,2,1,7,3,6,5] => [1,4,7,5,3,2,6] => [6,5,2,4,7,3,1] => [[[[.,.],.],[[.,[.,.]],.]],.]
[4,2,1,7,5,3,6] => [1,4,7,6,3,2,5] => [6,5,2,7,4,3,1] => [[[[.,.],.],[[[.,.],.],.]],.]
[4,2,1,7,5,6,3] => [1,4,7,3,2,5,6] => [5,4,2,6,7,3,1] => [[[[.,.],.],[[.,[.,.]],.]],.]
[4,2,1,7,6,3,5] => [1,4,7,5,6,3,2] => [7,6,2,4,5,3,1] => [[[[.,.],.],[[.,[.,.]],.]],.]
[4,2,1,7,6,5,3] => [1,4,7,3,2,5,6] => [5,4,2,6,7,3,1] => [[[[.,.],.],[[.,[.,.]],.]],.]
[4,2,3,1,5,6,7] => [1,4,2,3,5,6,7] => [3,4,2,5,6,7,1] => [[[.,[.,.]],[.,[.,[.,.]]]],.]
[4,2,3,1,5,7,6] => [1,4,2,3,5,6,7] => [3,4,2,5,6,7,1] => [[[.,[.,.]],[.,[.,[.,.]]]],.]
[4,2,3,1,6,5,7] => [1,4,2,3,5,6,7] => [3,4,2,5,6,7,1] => [[[.,[.,.]],[.,[.,[.,.]]]],.]
[4,2,3,1,6,7,5] => [1,4,2,3,5,6,7] => [3,4,2,5,6,7,1] => [[[.,[.,.]],[.,[.,[.,.]]]],.]
[4,2,3,1,7,5,6] => [1,4,2,3,5,7,6] => [3,4,2,5,7,6,1] => [[[.,[.,.]],[.,[[.,.],.]]],.]
[4,2,3,1,7,6,5] => [1,4,2,3,5,7,6] => [3,4,2,5,7,6,1] => [[[.,[.,.]],[.,[[.,.],.]]],.]
[4,2,3,5,1,6,7] => [1,4,5,2,3,6,7] => [4,5,2,3,6,7,1] => [[[.,[.,.]],[.,[.,[.,.]]]],.]
[4,2,3,5,1,7,6] => [1,4,5,2,3,6,7] => [4,5,2,3,6,7,1] => [[[.,[.,.]],[.,[.,[.,.]]]],.]
[4,2,3,5,6,1,7] => [1,4,5,6,2,3,7] => [5,6,2,3,4,7,1] => [[[.,[.,.]],[.,[.,[.,.]]]],.]
[4,2,3,5,6,7,1] => [1,4,5,6,7,2,3] => [6,7,2,3,4,5,1] => [[[.,[.,.]],[.,[.,[.,.]]]],.]
[4,2,3,5,7,1,6] => [1,4,5,7,6,2,3] => [6,7,2,3,5,4,1] => [[[.,[.,.]],[.,[[.,.],.]]],.]
[4,2,3,5,7,6,1] => [1,4,5,7,2,3,6] => [5,6,2,3,7,4,1] => [[[.,[.,.]],[.,[[.,.],.]]],.]
[4,2,3,6,1,5,7] => [1,4,6,5,2,3,7] => [5,6,2,4,3,7,1] => [[[.,[.,.]],[[.,.],[.,.]]],.]
[4,2,3,6,1,7,5] => [1,4,6,7,5,2,3] => [6,7,2,5,3,4,1] => [[[.,[.,.]],[[.,.],[.,.]]],.]
[4,2,3,6,5,1,7] => [1,4,6,2,3,5,7] => [4,5,2,6,3,7,1] => [[[.,[.,.]],[[.,.],[.,.]]],.]
[4,2,3,6,5,7,1] => [1,4,6,7,2,3,5] => [5,6,2,7,3,4,1] => [[[.,[.,.]],[[.,.],[.,.]]],.]
[4,2,3,6,7,1,5] => [1,4,6,2,3,5,7] => [4,5,2,6,3,7,1] => [[[.,[.,.]],[[.,.],[.,.]]],.]
[4,2,3,6,7,5,1] => [1,4,6,5,7,2,3] => [6,7,2,4,3,5,1] => [[[.,[.,.]],[[.,.],[.,.]]],.]
[4,2,3,7,1,5,6] => [1,4,7,6,5,2,3] => [6,7,2,5,4,3,1] => [[[.,[.,.]],[[[.,.],.],.]],.]
[4,2,3,7,1,6,5] => [1,4,7,5,2,3,6] => [5,6,2,4,7,3,1] => [[[.,[.,.]],[[.,[.,.]],.]],.]
[4,2,3,7,5,1,6] => [1,4,7,6,2,3,5] => [5,6,2,7,4,3,1] => [[[.,[.,.]],[[[.,.],.],.]],.]
[4,2,3,7,5,6,1] => [1,4,7,2,3,5,6] => [4,5,2,6,7,3,1] => [[[.,[.,.]],[[.,[.,.]],.]],.]
[4,2,3,7,6,1,5] => [1,4,7,5,6,2,3] => [6,7,2,4,5,3,1] => [[[.,[.,.]],[[.,[.,.]],.]],.]
[4,2,3,7,6,5,1] => [1,4,7,2,3,5,6] => [4,5,2,6,7,3,1] => [[[.,[.,.]],[[.,[.,.]],.]],.]
[4,2,5,1,3,6,7] => [1,4,2,3,5,6,7] => [3,4,2,5,6,7,1] => [[[.,[.,.]],[.,[.,[.,.]]]],.]
[4,2,5,1,3,7,6] => [1,4,2,3,5,6,7] => [3,4,2,5,6,7,1] => [[[.,[.,.]],[.,[.,[.,.]]]],.]
[4,2,5,1,6,3,7] => [1,4,2,3,5,6,7] => [3,4,2,5,6,7,1] => [[[.,[.,.]],[.,[.,[.,.]]]],.]
[4,2,5,1,6,7,3] => [1,4,2,3,5,6,7] => [3,4,2,5,6,7,1] => [[[.,[.,.]],[.,[.,[.,.]]]],.]
[4,2,5,1,7,3,6] => [1,4,2,3,5,7,6] => [3,4,2,5,7,6,1] => [[[.,[.,.]],[.,[[.,.],.]]],.]
[4,2,5,1,7,6,3] => [1,4,2,3,5,7,6] => [3,4,2,5,7,6,1] => [[[.,[.,.]],[.,[[.,.],.]]],.]
[4,2,5,3,1,6,7] => [1,4,3,5,2,6,7] => [5,3,2,4,6,7,1] => [[[[.,.],.],[.,[.,[.,.]]]],.]
[4,2,5,3,1,7,6] => [1,4,3,5,2,6,7] => [5,3,2,4,6,7,1] => [[[[.,.],.],[.,[.,[.,.]]]],.]
[4,2,5,3,6,1,7] => [1,4,3,5,6,2,7] => [6,3,2,4,5,7,1] => [[[[.,.],.],[.,[.,[.,.]]]],.]
[4,2,5,3,6,7,1] => [1,4,3,5,6,7,2] => [7,3,2,4,5,6,1] => [[[[.,.],.],[.,[.,[.,.]]]],.]
[4,2,5,3,7,1,6] => [1,4,3,5,7,6,2] => [7,3,2,4,6,5,1] => [[[[.,.],.],[.,[[.,.],.]]],.]
[4,2,5,3,7,6,1] => [1,4,3,5,7,2,6] => [6,3,2,4,7,5,1] => [[[[.,.],.],[.,[[.,.],.]]],.]
[4,2,5,6,1,3,7] => [1,4,6,3,5,2,7] => [6,4,2,5,3,7,1] => [[[[.,.],.],[[.,.],[.,.]]],.]
[4,2,5,6,1,7,3] => [1,4,6,7,3,5,2] => [7,5,2,6,3,4,1] => [[[[.,.],.],[[.,.],[.,.]]],.]
[4,2,5,6,3,1,7] => [1,4,6,2,3,5,7] => [4,5,2,6,3,7,1] => [[[.,[.,.]],[[.,.],[.,.]]],.]
[4,2,5,6,3,7,1] => [1,4,6,7,2,3,5] => [5,6,2,7,3,4,1] => [[[.,[.,.]],[[.,.],[.,.]]],.]
[4,2,5,6,7,1,3] => [1,4,6,2,3,5,7] => [4,5,2,6,3,7,1] => [[[.,[.,.]],[[.,.],[.,.]]],.]
[4,2,5,6,7,3,1] => [1,4,6,3,5,7,2] => [7,4,2,5,3,6,1] => [[[[.,.],.],[[.,.],[.,.]]],.]
[4,2,5,7,1,3,6] => [1,4,7,6,3,5,2] => [7,5,2,6,4,3,1] => [[[[.,.],.],[[[.,.],.],.]],.]
[4,2,5,7,1,6,3] => [1,4,7,3,5,2,6] => [6,4,2,5,7,3,1] => [[[[.,.],.],[[.,[.,.]],.]],.]
[4,2,5,7,3,1,6] => [1,4,7,6,2,3,5] => [5,6,2,7,4,3,1] => [[[.,[.,.]],[[[.,.],.],.]],.]
[4,2,5,7,3,6,1] => [1,4,7,2,3,5,6] => [4,5,2,6,7,3,1] => [[[.,[.,.]],[[.,[.,.]],.]],.]
[4,2,5,7,6,1,3] => [1,4,7,3,5,6,2] => [7,4,2,5,6,3,1] => [[[[.,.],.],[[.,[.,.]],.]],.]
[4,2,5,7,6,3,1] => [1,4,7,2,3,5,6] => [4,5,2,6,7,3,1] => [[[.,[.,.]],[[.,[.,.]],.]],.]
[4,2,6,1,3,5,7] => [1,4,2,3,6,5,7] => [3,4,2,6,5,7,1] => [[[.,[.,.]],[[.,.],[.,.]]],.]
[4,2,6,1,3,7,5] => [1,4,2,3,6,7,5] => [3,4,2,7,5,6,1] => [[[.,[.,.]],[[.,.],[.,.]]],.]
[4,2,6,1,5,3,7] => [1,4,2,3,6,5,7] => [3,4,2,6,5,7,1] => [[[.,[.,.]],[[.,.],[.,.]]],.]
[4,2,6,1,5,7,3] => [1,4,2,3,6,7,5] => [3,4,2,7,5,6,1] => [[[.,[.,.]],[[.,.],[.,.]]],.]
[4,2,6,1,7,3,5] => [1,4,2,3,6,5,7] => [3,4,2,6,5,7,1] => [[[.,[.,.]],[[.,.],[.,.]]],.]
[4,2,6,1,7,5,3] => [1,4,2,3,6,5,7] => [3,4,2,6,5,7,1] => [[[.,[.,.]],[[.,.],[.,.]]],.]
[4,2,6,3,1,5,7] => [1,4,3,6,5,2,7] => [6,3,2,5,4,7,1] => [[[[.,.],.],[[.,.],[.,.]]],.]
[4,2,6,3,1,7,5] => [1,4,3,6,7,5,2] => [7,3,2,6,4,5,1] => [[[[.,.],.],[[.,.],[.,.]]],.]
[4,2,6,3,5,1,7] => [1,4,3,6,2,5,7] => [5,3,2,6,4,7,1] => [[[[.,.],.],[[.,.],[.,.]]],.]
[4,2,6,3,5,7,1] => [1,4,3,6,7,2,5] => [6,3,2,7,4,5,1] => [[[[.,.],.],[[.,.],[.,.]]],.]
[4,2,6,3,7,1,5] => [1,4,3,6,2,5,7] => [5,3,2,6,4,7,1] => [[[[.,.],.],[[.,.],[.,.]]],.]
[4,2,6,3,7,5,1] => [1,4,3,6,5,7,2] => [7,3,2,5,4,6,1] => [[[[.,.],.],[[.,.],[.,.]]],.]
[4,2,6,5,1,3,7] => [1,4,5,2,3,6,7] => [4,5,2,3,6,7,1] => [[[.,[.,.]],[.,[.,[.,.]]]],.]
[4,2,6,5,1,7,3] => [1,4,5,2,3,6,7] => [4,5,2,3,6,7,1] => [[[.,[.,.]],[.,[.,[.,.]]]],.]
[4,2,6,5,3,1,7] => [1,4,5,3,6,2,7] => [6,4,2,3,5,7,1] => [[[[.,.],.],[.,[.,[.,.]]]],.]
[4,2,6,5,3,7,1] => [1,4,5,3,6,7,2] => [7,4,2,3,5,6,1] => [[[[.,.],.],[.,[.,[.,.]]]],.]
[4,2,6,5,7,1,3] => [1,4,5,7,3,6,2] => [7,5,2,3,6,4,1] => [[[[.,.],.],[.,[[.,.],.]]],.]
[4,2,6,5,7,3,1] => [1,4,5,7,2,3,6] => [5,6,2,3,7,4,1] => [[[.,[.,.]],[.,[[.,.],.]]],.]
[4,2,6,7,1,3,5] => [1,4,7,5,2,3,6] => [5,6,2,4,7,3,1] => [[[.,[.,.]],[[.,[.,.]],.]],.]
[4,2,6,7,1,5,3] => [1,4,7,3,6,5,2] => [7,4,2,6,5,3,1] => [[[[.,.],.],[[[.,.],.],.]],.]
[4,2,6,7,3,1,5] => [1,4,7,5,3,6,2] => [7,5,2,4,6,3,1] => [[[[.,.],.],[[.,[.,.]],.]],.]
[4,2,6,7,3,5,1] => [1,4,7,2,3,6,5] => [4,5,2,7,6,3,1] => [[[.,[.,.]],[[[.,.],.],.]],.]
[4,2,6,7,5,1,3] => [1,4,7,3,6,2,5] => [6,4,2,7,5,3,1] => [[[[.,.],.],[[[.,.],.],.]],.]
[4,2,6,7,5,3,1] => [1,4,7,2,3,6,5] => [4,5,2,7,6,3,1] => [[[.,[.,.]],[[[.,.],.],.]],.]
[4,2,7,1,3,5,6] => [1,4,2,3,7,6,5] => [3,4,2,7,6,5,1] => [[[.,[.,.]],[[[.,.],.],.]],.]
[4,2,7,1,3,6,5] => [1,4,2,3,7,5,6] => [3,4,2,6,7,5,1] => [[[.,[.,.]],[[.,[.,.]],.]],.]
[4,2,7,1,5,3,6] => [1,4,2,3,7,6,5] => [3,4,2,7,6,5,1] => [[[.,[.,.]],[[[.,.],.],.]],.]
[4,2,7,1,5,6,3] => [1,4,2,3,7,5,6] => [3,4,2,6,7,5,1] => [[[.,[.,.]],[[.,[.,.]],.]],.]
[4,2,7,1,6,3,5] => [1,4,2,3,7,5,6] => [3,4,2,6,7,5,1] => [[[.,[.,.]],[[.,[.,.]],.]],.]
[4,2,7,1,6,5,3] => [1,4,2,3,7,5,6] => [3,4,2,6,7,5,1] => [[[.,[.,.]],[[.,[.,.]],.]],.]
[4,2,7,3,1,5,6] => [1,4,3,7,6,5,2] => [7,3,2,6,5,4,1] => [[[[.,.],.],[[[.,.],.],.]],.]
[4,2,7,3,1,6,5] => [1,4,3,7,5,2,6] => [6,3,2,5,7,4,1] => [[[[.,.],.],[[.,[.,.]],.]],.]
[4,2,7,3,5,1,6] => [1,4,3,7,6,2,5] => [6,3,2,7,5,4,1] => [[[[.,.],.],[[[.,.],.],.]],.]
[4,2,7,3,5,6,1] => [1,4,3,7,2,5,6] => [5,3,2,6,7,4,1] => [[[[.,.],.],[[.,[.,.]],.]],.]
[4,2,7,3,6,1,5] => [1,4,3,7,5,6,2] => [7,3,2,5,6,4,1] => [[[[.,.],.],[[.,[.,.]],.]],.]
[4,2,7,3,6,5,1] => [1,4,3,7,2,5,6] => [5,3,2,6,7,4,1] => [[[[.,.],.],[[.,[.,.]],.]],.]
[4,2,7,5,1,3,6] => [1,4,5,2,3,7,6] => [4,5,2,3,7,6,1] => [[[.,[.,.]],[.,[[.,.],.]]],.]
[4,2,7,5,1,6,3] => [1,4,5,2,3,7,6] => [4,5,2,3,7,6,1] => [[[.,[.,.]],[.,[[.,.],.]]],.]
[4,2,7,5,3,1,6] => [1,4,5,3,7,6,2] => [7,4,2,3,6,5,1] => [[[[.,.],.],[.,[[.,.],.]]],.]
[4,2,7,5,3,6,1] => [1,4,5,3,7,2,6] => [6,4,2,3,7,5,1] => [[[[.,.],.],[.,[[.,.],.]]],.]
[4,2,7,5,6,1,3] => [1,4,5,6,2,3,7] => [5,6,2,3,4,7,1] => [[[.,[.,.]],[.,[.,[.,.]]]],.]
[4,2,7,5,6,3,1] => [1,4,5,6,3,7,2] => [7,5,2,3,4,6,1] => [[[[.,.],.],[.,[.,[.,.]]]],.]
[4,2,7,6,1,3,5] => [1,4,6,3,7,5,2] => [7,4,2,6,3,5,1] => [[[[.,.],.],[[.,.],[.,.]]],.]
[4,2,7,6,1,5,3] => [1,4,6,5,2,3,7] => [5,6,2,4,3,7,1] => [[[.,[.,.]],[[.,.],[.,.]]],.]
[4,2,7,6,3,1,5] => [1,4,6,2,3,7,5] => [4,5,2,7,3,6,1] => [[[.,[.,.]],[[.,.],[.,.]]],.]
[4,2,7,6,3,5,1] => [1,4,6,5,3,7,2] => [7,5,2,4,3,6,1] => [[[[.,.],.],[[.,.],[.,.]]],.]
[4,2,7,6,5,1,3] => [1,4,6,2,3,7,5] => [4,5,2,7,3,6,1] => [[[.,[.,.]],[[.,.],[.,.]]],.]
[4,2,7,6,5,3,1] => [1,4,6,3,7,2,5] => [6,4,2,7,3,5,1] => [[[[.,.],.],[[.,.],[.,.]]],.]
[4,3,1,2,5,6,7] => [1,4,2,3,5,6,7] => [3,4,2,5,6,7,1] => [[[.,[.,.]],[.,[.,[.,.]]]],.]
[4,3,1,2,5,7,6] => [1,4,2,3,5,6,7] => [3,4,2,5,6,7,1] => [[[.,[.,.]],[.,[.,[.,.]]]],.]
[4,3,1,2,6,5,7] => [1,4,2,3,5,6,7] => [3,4,2,5,6,7,1] => [[[.,[.,.]],[.,[.,[.,.]]]],.]
[4,3,1,2,6,7,5] => [1,4,2,3,5,6,7] => [3,4,2,5,6,7,1] => [[[.,[.,.]],[.,[.,[.,.]]]],.]
[4,3,1,2,7,5,6] => [1,4,2,3,5,7,6] => [3,4,2,5,7,6,1] => [[[.,[.,.]],[.,[[.,.],.]]],.]
[4,3,1,2,7,6,5] => [1,4,2,3,5,7,6] => [3,4,2,5,7,6,1] => [[[.,[.,.]],[.,[[.,.],.]]],.]
[4,3,1,5,2,6,7] => [1,4,5,2,3,6,7] => [4,5,2,3,6,7,1] => [[[.,[.,.]],[.,[.,[.,.]]]],.]
[4,3,1,5,2,7,6] => [1,4,5,2,3,6,7] => [4,5,2,3,6,7,1] => [[[.,[.,.]],[.,[.,[.,.]]]],.]
[4,3,1,5,6,2,7] => [1,4,5,6,2,3,7] => [5,6,2,3,4,7,1] => [[[.,[.,.]],[.,[.,[.,.]]]],.]
[4,3,1,5,6,7,2] => [1,4,5,6,7,2,3] => [6,7,2,3,4,5,1] => [[[.,[.,.]],[.,[.,[.,.]]]],.]
[4,3,1,5,7,2,6] => [1,4,5,7,6,2,3] => [6,7,2,3,5,4,1] => [[[.,[.,.]],[.,[[.,.],.]]],.]
[4,3,1,5,7,6,2] => [1,4,5,7,2,3,6] => [5,6,2,3,7,4,1] => [[[.,[.,.]],[.,[[.,.],.]]],.]
[4,3,1,6,2,5,7] => [1,4,6,5,2,3,7] => [5,6,2,4,3,7,1] => [[[.,[.,.]],[[.,.],[.,.]]],.]
[4,3,1,6,2,7,5] => [1,4,6,7,5,2,3] => [6,7,2,5,3,4,1] => [[[.,[.,.]],[[.,.],[.,.]]],.]
[4,3,1,6,5,2,7] => [1,4,6,2,3,5,7] => [4,5,2,6,3,7,1] => [[[.,[.,.]],[[.,.],[.,.]]],.]
[4,3,1,6,5,7,2] => [1,4,6,7,2,3,5] => [5,6,2,7,3,4,1] => [[[.,[.,.]],[[.,.],[.,.]]],.]
[4,3,1,6,7,2,5] => [1,4,6,2,3,5,7] => [4,5,2,6,3,7,1] => [[[.,[.,.]],[[.,.],[.,.]]],.]
[4,3,1,6,7,5,2] => [1,4,6,5,7,2,3] => [6,7,2,4,3,5,1] => [[[.,[.,.]],[[.,.],[.,.]]],.]
[4,3,1,7,2,5,6] => [1,4,7,6,5,2,3] => [6,7,2,5,4,3,1] => [[[.,[.,.]],[[[.,.],.],.]],.]
[4,3,1,7,2,6,5] => [1,4,7,5,2,3,6] => [5,6,2,4,7,3,1] => [[[.,[.,.]],[[.,[.,.]],.]],.]
[4,3,1,7,5,2,6] => [1,4,7,6,2,3,5] => [5,6,2,7,4,3,1] => [[[.,[.,.]],[[[.,.],.],.]],.]
[4,3,1,7,5,6,2] => [1,4,7,2,3,5,6] => [4,5,2,6,7,3,1] => [[[.,[.,.]],[[.,[.,.]],.]],.]
[4,3,1,7,6,2,5] => [1,4,7,5,6,2,3] => [6,7,2,4,5,3,1] => [[[.,[.,.]],[[.,[.,.]],.]],.]
[4,3,1,7,6,5,2] => [1,4,7,2,3,5,6] => [4,5,2,6,7,3,1] => [[[.,[.,.]],[[.,[.,.]],.]],.]
[4,3,2,1,5,6,7] => [1,4,2,3,5,6,7] => [3,4,2,5,6,7,1] => [[[.,[.,.]],[.,[.,[.,.]]]],.]
[4,3,2,1,5,7,6] => [1,4,2,3,5,6,7] => [3,4,2,5,6,7,1] => [[[.,[.,.]],[.,[.,[.,.]]]],.]
[4,3,2,1,6,5,7] => [1,4,2,3,5,6,7] => [3,4,2,5,6,7,1] => [[[.,[.,.]],[.,[.,[.,.]]]],.]
[4,3,2,1,6,7,5] => [1,4,2,3,5,6,7] => [3,4,2,5,6,7,1] => [[[.,[.,.]],[.,[.,[.,.]]]],.]
[4,3,2,1,7,5,6] => [1,4,2,3,5,7,6] => [3,4,2,5,7,6,1] => [[[.,[.,.]],[.,[[.,.],.]]],.]
[4,3,2,1,7,6,5] => [1,4,2,3,5,7,6] => [3,4,2,5,7,6,1] => [[[.,[.,.]],[.,[[.,.],.]]],.]
[4,3,2,5,1,6,7] => [1,4,5,2,3,6,7] => [4,5,2,3,6,7,1] => [[[.,[.,.]],[.,[.,[.,.]]]],.]
[4,3,2,5,1,7,6] => [1,4,5,2,3,6,7] => [4,5,2,3,6,7,1] => [[[.,[.,.]],[.,[.,[.,.]]]],.]
[4,3,2,5,6,1,7] => [1,4,5,6,2,3,7] => [5,6,2,3,4,7,1] => [[[.,[.,.]],[.,[.,[.,.]]]],.]
[4,3,2,5,6,7,1] => [1,4,5,6,7,2,3] => [6,7,2,3,4,5,1] => [[[.,[.,.]],[.,[.,[.,.]]]],.]
[4,3,2,5,7,1,6] => [1,4,5,7,6,2,3] => [6,7,2,3,5,4,1] => [[[.,[.,.]],[.,[[.,.],.]]],.]
[4,3,2,5,7,6,1] => [1,4,5,7,2,3,6] => [5,6,2,3,7,4,1] => [[[.,[.,.]],[.,[[.,.],.]]],.]
[4,3,2,6,1,5,7] => [1,4,6,5,2,3,7] => [5,6,2,4,3,7,1] => [[[.,[.,.]],[[.,.],[.,.]]],.]
[4,3,2,6,1,7,5] => [1,4,6,7,5,2,3] => [6,7,2,5,3,4,1] => [[[.,[.,.]],[[.,.],[.,.]]],.]
[4,3,2,6,5,1,7] => [1,4,6,2,3,5,7] => [4,5,2,6,3,7,1] => [[[.,[.,.]],[[.,.],[.,.]]],.]
[4,3,2,6,5,7,1] => [1,4,6,7,2,3,5] => [5,6,2,7,3,4,1] => [[[.,[.,.]],[[.,.],[.,.]]],.]
[4,3,2,6,7,1,5] => [1,4,6,2,3,5,7] => [4,5,2,6,3,7,1] => [[[.,[.,.]],[[.,.],[.,.]]],.]
[4,3,2,6,7,5,1] => [1,4,6,5,7,2,3] => [6,7,2,4,3,5,1] => [[[.,[.,.]],[[.,.],[.,.]]],.]
[4,3,2,7,1,5,6] => [1,4,7,6,5,2,3] => [6,7,2,5,4,3,1] => [[[.,[.,.]],[[[.,.],.],.]],.]
[4,3,2,7,1,6,5] => [1,4,7,5,2,3,6] => [5,6,2,4,7,3,1] => [[[.,[.,.]],[[.,[.,.]],.]],.]
[4,3,2,7,5,1,6] => [1,4,7,6,2,3,5] => [5,6,2,7,4,3,1] => [[[.,[.,.]],[[[.,.],.],.]],.]
[4,3,2,7,5,6,1] => [1,4,7,2,3,5,6] => [4,5,2,6,7,3,1] => [[[.,[.,.]],[[.,[.,.]],.]],.]
[4,3,2,7,6,1,5] => [1,4,7,5,6,2,3] => [6,7,2,4,5,3,1] => [[[.,[.,.]],[[.,[.,.]],.]],.]
[4,3,2,7,6,5,1] => [1,4,7,2,3,5,6] => [4,5,2,6,7,3,1] => [[[.,[.,.]],[[.,[.,.]],.]],.]
[4,3,5,1,2,6,7] => [1,4,2,3,5,6,7] => [3,4,2,5,6,7,1] => [[[.,[.,.]],[.,[.,[.,.]]]],.]
[4,3,5,1,2,7,6] => [1,4,2,3,5,6,7] => [3,4,2,5,6,7,1] => [[[.,[.,.]],[.,[.,[.,.]]]],.]
[4,3,5,1,6,2,7] => [1,4,2,3,5,6,7] => [3,4,2,5,6,7,1] => [[[.,[.,.]],[.,[.,[.,.]]]],.]
[4,3,5,1,6,7,2] => [1,4,2,3,5,6,7] => [3,4,2,5,6,7,1] => [[[.,[.,.]],[.,[.,[.,.]]]],.]
[4,3,5,1,7,2,6] => [1,4,2,3,5,7,6] => [3,4,2,5,7,6,1] => [[[.,[.,.]],[.,[[.,.],.]]],.]
[4,3,5,1,7,6,2] => [1,4,2,3,5,7,6] => [3,4,2,5,7,6,1] => [[[.,[.,.]],[.,[[.,.],.]]],.]
[4,3,5,2,1,6,7] => [1,4,2,3,5,6,7] => [3,4,2,5,6,7,1] => [[[.,[.,.]],[.,[.,[.,.]]]],.]
[4,3,5,2,1,7,6] => [1,4,2,3,5,6,7] => [3,4,2,5,6,7,1] => [[[.,[.,.]],[.,[.,[.,.]]]],.]
[4,3,5,2,6,1,7] => [1,4,2,3,5,6,7] => [3,4,2,5,6,7,1] => [[[.,[.,.]],[.,[.,[.,.]]]],.]
[4,3,5,2,6,7,1] => [1,4,2,3,5,6,7] => [3,4,2,5,6,7,1] => [[[.,[.,.]],[.,[.,[.,.]]]],.]
[4,3,5,2,7,1,6] => [1,4,2,3,5,7,6] => [3,4,2,5,7,6,1] => [[[.,[.,.]],[.,[[.,.],.]]],.]
[4,3,5,2,7,6,1] => [1,4,2,3,5,7,6] => [3,4,2,5,7,6,1] => [[[.,[.,.]],[.,[[.,.],.]]],.]
[4,3,5,6,1,2,7] => [1,4,6,2,3,5,7] => [4,5,2,6,3,7,1] => [[[.,[.,.]],[[.,.],[.,.]]],.]
[4,3,5,6,1,7,2] => [1,4,6,7,2,3,5] => [5,6,2,7,3,4,1] => [[[.,[.,.]],[[.,.],[.,.]]],.]
[4,3,5,6,2,1,7] => [1,4,6,2,3,5,7] => [4,5,2,6,3,7,1] => [[[.,[.,.]],[[.,.],[.,.]]],.]
[4,3,5,6,2,7,1] => [1,4,6,7,2,3,5] => [5,6,2,7,3,4,1] => [[[.,[.,.]],[[.,.],[.,.]]],.]
[4,3,5,6,7,1,2] => [1,4,6,2,3,5,7] => [4,5,2,6,3,7,1] => [[[.,[.,.]],[[.,.],[.,.]]],.]
[4,3,5,6,7,2,1] => [1,4,6,2,3,5,7] => [4,5,2,6,3,7,1] => [[[.,[.,.]],[[.,.],[.,.]]],.]
[4,3,5,7,1,2,6] => [1,4,7,6,2,3,5] => [5,6,2,7,4,3,1] => [[[.,[.,.]],[[[.,.],.],.]],.]
[4,3,5,7,1,6,2] => [1,4,7,2,3,5,6] => [4,5,2,6,7,3,1] => [[[.,[.,.]],[[.,[.,.]],.]],.]
[4,3,5,7,2,1,6] => [1,4,7,6,2,3,5] => [5,6,2,7,4,3,1] => [[[.,[.,.]],[[[.,.],.],.]],.]
[4,3,5,7,2,6,1] => [1,4,7,2,3,5,6] => [4,5,2,6,7,3,1] => [[[.,[.,.]],[[.,[.,.]],.]],.]
[4,3,5,7,6,1,2] => [1,4,7,2,3,5,6] => [4,5,2,6,7,3,1] => [[[.,[.,.]],[[.,[.,.]],.]],.]
[4,3,5,7,6,2,1] => [1,4,7,2,3,5,6] => [4,5,2,6,7,3,1] => [[[.,[.,.]],[[.,[.,.]],.]],.]
[4,3,6,1,2,5,7] => [1,4,2,3,6,5,7] => [3,4,2,6,5,7,1] => [[[.,[.,.]],[[.,.],[.,.]]],.]
[4,3,6,1,2,7,5] => [1,4,2,3,6,7,5] => [3,4,2,7,5,6,1] => [[[.,[.,.]],[[.,.],[.,.]]],.]
[4,3,6,1,5,2,7] => [1,4,2,3,6,5,7] => [3,4,2,6,5,7,1] => [[[.,[.,.]],[[.,.],[.,.]]],.]
[4,3,6,1,5,7,2] => [1,4,2,3,6,7,5] => [3,4,2,7,5,6,1] => [[[.,[.,.]],[[.,.],[.,.]]],.]
[4,3,6,1,7,2,5] => [1,4,2,3,6,5,7] => [3,4,2,6,5,7,1] => [[[.,[.,.]],[[.,.],[.,.]]],.]
[4,3,6,1,7,5,2] => [1,4,2,3,6,5,7] => [3,4,2,6,5,7,1] => [[[.,[.,.]],[[.,.],[.,.]]],.]
[4,3,6,2,1,5,7] => [1,4,2,3,6,5,7] => [3,4,2,6,5,7,1] => [[[.,[.,.]],[[.,.],[.,.]]],.]
[4,3,6,2,1,7,5] => [1,4,2,3,6,7,5] => [3,4,2,7,5,6,1] => [[[.,[.,.]],[[.,.],[.,.]]],.]
[4,3,6,2,5,1,7] => [1,4,2,3,6,5,7] => [3,4,2,6,5,7,1] => [[[.,[.,.]],[[.,.],[.,.]]],.]
[4,3,6,2,5,7,1] => [1,4,2,3,6,7,5] => [3,4,2,7,5,6,1] => [[[.,[.,.]],[[.,.],[.,.]]],.]
[4,3,6,2,7,1,5] => [1,4,2,3,6,5,7] => [3,4,2,6,5,7,1] => [[[.,[.,.]],[[.,.],[.,.]]],.]
[4,3,6,2,7,5,1] => [1,4,2,3,6,5,7] => [3,4,2,6,5,7,1] => [[[.,[.,.]],[[.,.],[.,.]]],.]
[4,3,6,5,1,2,7] => [1,4,5,2,3,6,7] => [4,5,2,3,6,7,1] => [[[.,[.,.]],[.,[.,[.,.]]]],.]
[4,3,6,5,1,7,2] => [1,4,5,2,3,6,7] => [4,5,2,3,6,7,1] => [[[.,[.,.]],[.,[.,[.,.]]]],.]
[4,3,6,5,2,1,7] => [1,4,5,2,3,6,7] => [4,5,2,3,6,7,1] => [[[.,[.,.]],[.,[.,[.,.]]]],.]
[4,3,6,5,2,7,1] => [1,4,5,2,3,6,7] => [4,5,2,3,6,7,1] => [[[.,[.,.]],[.,[.,[.,.]]]],.]
[4,3,6,5,7,1,2] => [1,4,5,7,2,3,6] => [5,6,2,3,7,4,1] => [[[.,[.,.]],[.,[[.,.],.]]],.]
[4,3,6,5,7,2,1] => [1,4,5,7,2,3,6] => [5,6,2,3,7,4,1] => [[[.,[.,.]],[.,[[.,.],.]]],.]
[4,3,6,7,1,2,5] => [1,4,7,5,2,3,6] => [5,6,2,4,7,3,1] => [[[.,[.,.]],[[.,[.,.]],.]],.]
[4,3,6,7,1,5,2] => [1,4,7,2,3,6,5] => [4,5,2,7,6,3,1] => [[[.,[.,.]],[[[.,.],.],.]],.]
[4,3,6,7,2,1,5] => [1,4,7,5,2,3,6] => [5,6,2,4,7,3,1] => [[[.,[.,.]],[[.,[.,.]],.]],.]
[4,3,6,7,2,5,1] => [1,4,7,2,3,6,5] => [4,5,2,7,6,3,1] => [[[.,[.,.]],[[[.,.],.],.]],.]
[4,3,6,7,5,1,2] => [1,4,7,2,3,6,5] => [4,5,2,7,6,3,1] => [[[.,[.,.]],[[[.,.],.],.]],.]
[4,3,6,7,5,2,1] => [1,4,7,2,3,6,5] => [4,5,2,7,6,3,1] => [[[.,[.,.]],[[[.,.],.],.]],.]
[4,3,7,1,2,5,6] => [1,4,2,3,7,6,5] => [3,4,2,7,6,5,1] => [[[.,[.,.]],[[[.,.],.],.]],.]
[4,3,7,1,2,6,5] => [1,4,2,3,7,5,6] => [3,4,2,6,7,5,1] => [[[.,[.,.]],[[.,[.,.]],.]],.]
[4,3,7,1,5,2,6] => [1,4,2,3,7,6,5] => [3,4,2,7,6,5,1] => [[[.,[.,.]],[[[.,.],.],.]],.]
[4,3,7,1,5,6,2] => [1,4,2,3,7,5,6] => [3,4,2,6,7,5,1] => [[[.,[.,.]],[[.,[.,.]],.]],.]
[4,3,7,1,6,2,5] => [1,4,2,3,7,5,6] => [3,4,2,6,7,5,1] => [[[.,[.,.]],[[.,[.,.]],.]],.]
[4,3,7,1,6,5,2] => [1,4,2,3,7,5,6] => [3,4,2,6,7,5,1] => [[[.,[.,.]],[[.,[.,.]],.]],.]
[4,3,7,2,1,5,6] => [1,4,2,3,7,6,5] => [3,4,2,7,6,5,1] => [[[.,[.,.]],[[[.,.],.],.]],.]
[4,3,7,2,1,6,5] => [1,4,2,3,7,5,6] => [3,4,2,6,7,5,1] => [[[.,[.,.]],[[.,[.,.]],.]],.]
[4,3,7,2,5,1,6] => [1,4,2,3,7,6,5] => [3,4,2,7,6,5,1] => [[[.,[.,.]],[[[.,.],.],.]],.]
[4,3,7,2,5,6,1] => [1,4,2,3,7,5,6] => [3,4,2,6,7,5,1] => [[[.,[.,.]],[[.,[.,.]],.]],.]
[4,3,7,2,6,1,5] => [1,4,2,3,7,5,6] => [3,4,2,6,7,5,1] => [[[.,[.,.]],[[.,[.,.]],.]],.]
[4,3,7,2,6,5,1] => [1,4,2,3,7,5,6] => [3,4,2,6,7,5,1] => [[[.,[.,.]],[[.,[.,.]],.]],.]
[4,3,7,5,1,2,6] => [1,4,5,2,3,7,6] => [4,5,2,3,7,6,1] => [[[.,[.,.]],[.,[[.,.],.]]],.]
[4,3,7,5,1,6,2] => [1,4,5,2,3,7,6] => [4,5,2,3,7,6,1] => [[[.,[.,.]],[.,[[.,.],.]]],.]
[4,3,7,5,2,1,6] => [1,4,5,2,3,7,6] => [4,5,2,3,7,6,1] => [[[.,[.,.]],[.,[[.,.],.]]],.]
[4,3,7,5,2,6,1] => [1,4,5,2,3,7,6] => [4,5,2,3,7,6,1] => [[[.,[.,.]],[.,[[.,.],.]]],.]
[4,3,7,5,6,1,2] => [1,4,5,6,2,3,7] => [5,6,2,3,4,7,1] => [[[.,[.,.]],[.,[.,[.,.]]]],.]
[4,3,7,5,6,2,1] => [1,4,5,6,2,3,7] => [5,6,2,3,4,7,1] => [[[.,[.,.]],[.,[.,[.,.]]]],.]
[4,3,7,6,1,2,5] => [1,4,6,2,3,7,5] => [4,5,2,7,3,6,1] => [[[.,[.,.]],[[.,.],[.,.]]],.]
[4,3,7,6,1,5,2] => [1,4,6,5,2,3,7] => [5,6,2,4,3,7,1] => [[[.,[.,.]],[[.,.],[.,.]]],.]
[4,3,7,6,2,1,5] => [1,4,6,2,3,7,5] => [4,5,2,7,3,6,1] => [[[.,[.,.]],[[.,.],[.,.]]],.]
[4,3,7,6,2,5,1] => [1,4,6,5,2,3,7] => [5,6,2,4,3,7,1] => [[[.,[.,.]],[[.,.],[.,.]]],.]
[4,3,7,6,5,1,2] => [1,4,6,2,3,7,5] => [4,5,2,7,3,6,1] => [[[.,[.,.]],[[.,.],[.,.]]],.]
[4,3,7,6,5,2,1] => [1,4,6,2,3,7,5] => [4,5,2,7,3,6,1] => [[[.,[.,.]],[[.,.],[.,.]]],.]
[4,5,1,2,3,6,7] => [1,4,2,5,3,6,7] => [3,5,2,4,6,7,1] => [[[.,[.,.]],[.,[.,[.,.]]]],.]
[4,5,1,2,3,7,6] => [1,4,2,5,3,6,7] => [3,5,2,4,6,7,1] => [[[.,[.,.]],[.,[.,[.,.]]]],.]
[4,5,1,2,6,3,7] => [1,4,2,5,6,3,7] => [3,6,2,4,5,7,1] => [[[.,[.,.]],[.,[.,[.,.]]]],.]
[4,5,1,2,6,7,3] => [1,4,2,5,6,7,3] => [3,7,2,4,5,6,1] => [[[.,[.,.]],[.,[.,[.,.]]]],.]
[4,5,1,2,7,3,6] => [1,4,2,5,7,6,3] => [3,7,2,4,6,5,1] => [[[.,[.,.]],[.,[[.,.],.]]],.]
[4,5,1,2,7,6,3] => [1,4,2,5,7,3,6] => [3,6,2,4,7,5,1] => [[[.,[.,.]],[.,[[.,.],.]]],.]
[4,5,1,3,2,6,7] => [1,4,3,2,5,6,7] => [4,3,2,5,6,7,1] => [[[[.,.],.],[.,[.,[.,.]]]],.]
[4,5,1,3,2,7,6] => [1,4,3,2,5,6,7] => [4,3,2,5,6,7,1] => [[[[.,.],.],[.,[.,[.,.]]]],.]
[4,5,1,3,6,2,7] => [1,4,3,2,5,6,7] => [4,3,2,5,6,7,1] => [[[[.,.],.],[.,[.,[.,.]]]],.]
[4,5,1,3,6,7,2] => [1,4,3,2,5,6,7] => [4,3,2,5,6,7,1] => [[[[.,.],.],[.,[.,[.,.]]]],.]
[4,5,1,3,7,2,6] => [1,4,3,2,5,7,6] => [4,3,2,5,7,6,1] => [[[[.,.],.],[.,[[.,.],.]]],.]
[4,5,1,3,7,6,2] => [1,4,3,2,5,7,6] => [4,3,2,5,7,6,1] => [[[[.,.],.],[.,[[.,.],.]]],.]
[4,5,1,6,2,3,7] => [1,4,6,3,2,5,7] => [5,4,2,6,3,7,1] => [[[[.,.],.],[[.,.],[.,.]]],.]
[4,5,1,6,2,7,3] => [1,4,6,7,3,2,5] => [6,5,2,7,3,4,1] => [[[[.,.],.],[[.,.],[.,.]]],.]
[4,5,1,6,3,2,7] => [1,4,6,2,5,3,7] => [4,6,2,5,3,7,1] => [[[.,[.,.]],[[.,.],[.,.]]],.]
[4,5,1,6,3,7,2] => [1,4,6,7,2,5,3] => [5,7,2,6,3,4,1] => [[[.,[.,.]],[[.,.],[.,.]]],.]
[4,5,1,6,7,2,3] => [1,4,6,2,5,7,3] => [4,7,2,5,3,6,1] => [[[.,[.,.]],[[.,.],[.,.]]],.]
[4,5,1,6,7,3,2] => [1,4,6,3,2,5,7] => [5,4,2,6,3,7,1] => [[[[.,.],.],[[.,.],[.,.]]],.]
[4,5,1,7,2,3,6] => [1,4,7,6,3,2,5] => [6,5,2,7,4,3,1] => [[[[.,.],.],[[[.,.],.],.]],.]
[4,5,1,7,2,6,3] => [1,4,7,3,2,5,6] => [5,4,2,6,7,3,1] => [[[[.,.],.],[[.,[.,.]],.]],.]
[4,5,1,7,3,2,6] => [1,4,7,6,2,5,3] => [5,7,2,6,4,3,1] => [[[.,[.,.]],[[[.,.],.],.]],.]
[4,5,1,7,3,6,2] => [1,4,7,2,5,3,6] => [4,6,2,5,7,3,1] => [[[.,[.,.]],[[.,[.,.]],.]],.]
[4,5,1,7,6,2,3] => [1,4,7,3,2,5,6] => [5,4,2,6,7,3,1] => [[[[.,.],.],[[.,[.,.]],.]],.]
[4,5,1,7,6,3,2] => [1,4,7,2,5,6,3] => [4,7,2,5,6,3,1] => [[[.,[.,.]],[[.,[.,.]],.]],.]
[4,5,2,1,3,6,7] => [1,4,2,5,3,6,7] => [3,5,2,4,6,7,1] => [[[.,[.,.]],[.,[.,[.,.]]]],.]
[4,5,2,1,3,7,6] => [1,4,2,5,3,6,7] => [3,5,2,4,6,7,1] => [[[.,[.,.]],[.,[.,[.,.]]]],.]
[4,5,2,1,6,3,7] => [1,4,2,5,6,3,7] => [3,6,2,4,5,7,1] => [[[.,[.,.]],[.,[.,[.,.]]]],.]
[4,5,2,1,6,7,3] => [1,4,2,5,6,7,3] => [3,7,2,4,5,6,1] => [[[.,[.,.]],[.,[.,[.,.]]]],.]
[4,5,2,1,7,3,6] => [1,4,2,5,7,6,3] => [3,7,2,4,6,5,1] => [[[.,[.,.]],[.,[[.,.],.]]],.]
[4,5,2,1,7,6,3] => [1,4,2,5,7,3,6] => [3,6,2,4,7,5,1] => [[[.,[.,.]],[.,[[.,.],.]]],.]
[4,5,2,3,1,6,7] => [1,4,3,2,5,6,7] => [4,3,2,5,6,7,1] => [[[[.,.],.],[.,[.,[.,.]]]],.]
[4,5,2,3,1,7,6] => [1,4,3,2,5,6,7] => [4,3,2,5,6,7,1] => [[[[.,.],.],[.,[.,[.,.]]]],.]
[4,5,2,3,6,1,7] => [1,4,3,2,5,6,7] => [4,3,2,5,6,7,1] => [[[[.,.],.],[.,[.,[.,.]]]],.]
[4,5,2,3,6,7,1] => [1,4,3,2,5,6,7] => [4,3,2,5,6,7,1] => [[[[.,.],.],[.,[.,[.,.]]]],.]
[4,5,2,3,7,1,6] => [1,4,3,2,5,7,6] => [4,3,2,5,7,6,1] => [[[[.,.],.],[.,[[.,.],.]]],.]
[4,5,2,3,7,6,1] => [1,4,3,2,5,7,6] => [4,3,2,5,7,6,1] => [[[[.,.],.],[.,[[.,.],.]]],.]
[4,5,2,6,1,3,7] => [1,4,6,3,2,5,7] => [5,4,2,6,3,7,1] => [[[[.,.],.],[[.,.],[.,.]]],.]
[4,5,2,6,1,7,3] => [1,4,6,7,3,2,5] => [6,5,2,7,3,4,1] => [[[[.,.],.],[[.,.],[.,.]]],.]
[4,5,2,6,3,1,7] => [1,4,6,2,5,3,7] => [4,6,2,5,3,7,1] => [[[.,[.,.]],[[.,.],[.,.]]],.]
[4,5,2,6,3,7,1] => [1,4,6,7,2,5,3] => [5,7,2,6,3,4,1] => [[[.,[.,.]],[[.,.],[.,.]]],.]
[4,5,2,6,7,1,3] => [1,4,6,2,5,7,3] => [4,7,2,5,3,6,1] => [[[.,[.,.]],[[.,.],[.,.]]],.]
[4,5,2,6,7,3,1] => [1,4,6,3,2,5,7] => [5,4,2,6,3,7,1] => [[[[.,.],.],[[.,.],[.,.]]],.]
[4,5,2,7,1,3,6] => [1,4,7,6,3,2,5] => [6,5,2,7,4,3,1] => [[[[.,.],.],[[[.,.],.],.]],.]
[4,5,2,7,1,6,3] => [1,4,7,3,2,5,6] => [5,4,2,6,7,3,1] => [[[[.,.],.],[[.,[.,.]],.]],.]
[4,5,2,7,3,1,6] => [1,4,7,6,2,5,3] => [5,7,2,6,4,3,1] => [[[.,[.,.]],[[[.,.],.],.]],.]
[4,5,2,7,3,6,1] => [1,4,7,2,5,3,6] => [4,6,2,5,7,3,1] => [[[.,[.,.]],[[.,[.,.]],.]],.]
[4,5,2,7,6,1,3] => [1,4,7,3,2,5,6] => [5,4,2,6,7,3,1] => [[[[.,.],.],[[.,[.,.]],.]],.]
[4,5,2,7,6,3,1] => [1,4,7,2,5,6,3] => [4,7,2,5,6,3,1] => [[[.,[.,.]],[[.,[.,.]],.]],.]
[4,5,3,1,2,6,7] => [1,4,2,5,3,6,7] => [3,5,2,4,6,7,1] => [[[.,[.,.]],[.,[.,[.,.]]]],.]
[4,5,3,1,2,7,6] => [1,4,2,5,3,6,7] => [3,5,2,4,6,7,1] => [[[.,[.,.]],[.,[.,[.,.]]]],.]
[4,5,3,1,6,2,7] => [1,4,2,5,6,3,7] => [3,6,2,4,5,7,1] => [[[.,[.,.]],[.,[.,[.,.]]]],.]
[4,5,3,1,6,7,2] => [1,4,2,5,6,7,3] => [3,7,2,4,5,6,1] => [[[.,[.,.]],[.,[.,[.,.]]]],.]
[4,5,3,1,7,2,6] => [1,4,2,5,7,6,3] => [3,7,2,4,6,5,1] => [[[.,[.,.]],[.,[[.,.],.]]],.]
[4,5,3,1,7,6,2] => [1,4,2,5,7,3,6] => [3,6,2,4,7,5,1] => [[[.,[.,.]],[.,[[.,.],.]]],.]
[4,5,3,2,1,6,7] => [1,4,2,5,3,6,7] => [3,5,2,4,6,7,1] => [[[.,[.,.]],[.,[.,[.,.]]]],.]
[4,5,3,2,1,7,6] => [1,4,2,5,3,6,7] => [3,5,2,4,6,7,1] => [[[.,[.,.]],[.,[.,[.,.]]]],.]
[4,5,3,2,6,1,7] => [1,4,2,5,6,3,7] => [3,6,2,4,5,7,1] => [[[.,[.,.]],[.,[.,[.,.]]]],.]
[4,5,3,2,6,7,1] => [1,4,2,5,6,7,3] => [3,7,2,4,5,6,1] => [[[.,[.,.]],[.,[.,[.,.]]]],.]
[4,5,3,2,7,1,6] => [1,4,2,5,7,6,3] => [3,7,2,4,6,5,1] => [[[.,[.,.]],[.,[[.,.],.]]],.]
[4,5,3,2,7,6,1] => [1,4,2,5,7,3,6] => [3,6,2,4,7,5,1] => [[[.,[.,.]],[.,[[.,.],.]]],.]
[4,5,3,6,1,2,7] => [1,4,6,2,5,3,7] => [4,6,2,5,3,7,1] => [[[.,[.,.]],[[.,.],[.,.]]],.]
[4,5,3,6,1,7,2] => [1,4,6,7,2,5,3] => [5,7,2,6,3,4,1] => [[[.,[.,.]],[[.,.],[.,.]]],.]
[4,5,3,6,2,1,7] => [1,4,6,2,5,3,7] => [4,6,2,5,3,7,1] => [[[.,[.,.]],[[.,.],[.,.]]],.]
[4,5,3,6,2,7,1] => [1,4,6,7,2,5,3] => [5,7,2,6,3,4,1] => [[[.,[.,.]],[[.,.],[.,.]]],.]
[4,5,3,6,7,1,2] => [1,4,6,2,5,7,3] => [4,7,2,5,3,6,1] => [[[.,[.,.]],[[.,.],[.,.]]],.]
[4,5,3,6,7,2,1] => [1,4,6,2,5,7,3] => [4,7,2,5,3,6,1] => [[[.,[.,.]],[[.,.],[.,.]]],.]
[4,5,3,7,1,2,6] => [1,4,7,6,2,5,3] => [5,7,2,6,4,3,1] => [[[.,[.,.]],[[[.,.],.],.]],.]
[4,5,3,7,1,6,2] => [1,4,7,2,5,3,6] => [4,6,2,5,7,3,1] => [[[.,[.,.]],[[.,[.,.]],.]],.]
[4,5,3,7,2,1,6] => [1,4,7,6,2,5,3] => [5,7,2,6,4,3,1] => [[[.,[.,.]],[[[.,.],.],.]],.]
[4,5,3,7,2,6,1] => [1,4,7,2,5,3,6] => [4,6,2,5,7,3,1] => [[[.,[.,.]],[[.,[.,.]],.]],.]
[4,5,3,7,6,1,2] => [1,4,7,2,5,6,3] => [4,7,2,5,6,3,1] => [[[.,[.,.]],[[.,[.,.]],.]],.]
[4,5,3,7,6,2,1] => [1,4,7,2,5,6,3] => [4,7,2,5,6,3,1] => [[[.,[.,.]],[[.,[.,.]],.]],.]
[4,5,6,1,2,3,7] => [1,4,2,5,3,6,7] => [3,5,2,4,6,7,1] => [[[.,[.,.]],[.,[.,[.,.]]]],.]
[4,5,6,1,2,7,3] => [1,4,2,5,3,6,7] => [3,5,2,4,6,7,1] => [[[.,[.,.]],[.,[.,[.,.]]]],.]
[4,5,6,1,3,2,7] => [1,4,2,5,3,6,7] => [3,5,2,4,6,7,1] => [[[.,[.,.]],[.,[.,[.,.]]]],.]
[4,5,6,1,3,7,2] => [1,4,2,5,3,6,7] => [3,5,2,4,6,7,1] => [[[.,[.,.]],[.,[.,[.,.]]]],.]
[4,5,6,1,7,2,3] => [1,4,2,5,7,3,6] => [3,6,2,4,7,5,1] => [[[.,[.,.]],[.,[[.,.],.]]],.]
[4,5,6,1,7,3,2] => [1,4,2,5,7,3,6] => [3,6,2,4,7,5,1] => [[[.,[.,.]],[.,[[.,.],.]]],.]
[4,5,6,2,1,3,7] => [1,4,2,5,3,6,7] => [3,5,2,4,6,7,1] => [[[.,[.,.]],[.,[.,[.,.]]]],.]
[4,5,6,2,1,7,3] => [1,4,2,5,3,6,7] => [3,5,2,4,6,7,1] => [[[.,[.,.]],[.,[.,[.,.]]]],.]
[4,5,6,2,3,1,7] => [1,4,2,5,3,6,7] => [3,5,2,4,6,7,1] => [[[.,[.,.]],[.,[.,[.,.]]]],.]
[4,5,6,2,3,7,1] => [1,4,2,5,3,6,7] => [3,5,2,4,6,7,1] => [[[.,[.,.]],[.,[.,[.,.]]]],.]
[4,5,6,2,7,1,3] => [1,4,2,5,7,3,6] => [3,6,2,4,7,5,1] => [[[.,[.,.]],[.,[[.,.],.]]],.]
[4,5,6,2,7,3,1] => [1,4,2,5,7,3,6] => [3,6,2,4,7,5,1] => [[[.,[.,.]],[.,[[.,.],.]]],.]
[4,5,6,3,1,2,7] => [1,4,3,6,2,5,7] => [5,3,2,6,4,7,1] => [[[[.,.],.],[[.,.],[.,.]]],.]
[4,5,6,3,1,7,2] => [1,4,3,6,7,2,5] => [6,3,2,7,4,5,1] => [[[[.,.],.],[[.,.],[.,.]]],.]
[4,5,6,3,2,1,7] => [1,4,3,6,2,5,7] => [5,3,2,6,4,7,1] => [[[[.,.],.],[[.,.],[.,.]]],.]
[4,5,6,3,2,7,1] => [1,4,3,6,7,2,5] => [6,3,2,7,4,5,1] => [[[[.,.],.],[[.,.],[.,.]]],.]
[4,5,6,3,7,1,2] => [1,4,3,6,2,5,7] => [5,3,2,6,4,7,1] => [[[[.,.],.],[[.,.],[.,.]]],.]
[4,5,6,3,7,2,1] => [1,4,3,6,2,5,7] => [5,3,2,6,4,7,1] => [[[[.,.],.],[[.,.],[.,.]]],.]
[4,5,6,7,1,2,3] => [1,4,7,3,6,2,5] => [6,4,2,7,5,3,1] => [[[[.,.],.],[[[.,.],.],.]],.]
[4,5,6,7,1,3,2] => [1,4,7,2,5,3,6] => [4,6,2,5,7,3,1] => [[[.,[.,.]],[[.,[.,.]],.]],.]
[4,5,6,7,2,1,3] => [1,4,7,3,6,2,5] => [6,4,2,7,5,3,1] => [[[[.,.],.],[[[.,.],.],.]],.]
[4,5,6,7,2,3,1] => [1,4,7,2,5,3,6] => [4,6,2,5,7,3,1] => [[[.,[.,.]],[[.,[.,.]],.]],.]
[4,5,6,7,3,1,2] => [1,4,7,2,5,3,6] => [4,6,2,5,7,3,1] => [[[.,[.,.]],[[.,[.,.]],.]],.]
[4,5,6,7,3,2,1] => [1,4,7,2,5,3,6] => [4,6,2,5,7,3,1] => [[[.,[.,.]],[[.,[.,.]],.]],.]
[4,5,7,1,2,3,6] => [1,4,2,5,3,7,6] => [3,5,2,4,7,6,1] => [[[.,[.,.]],[.,[[.,.],.]]],.]
[4,5,7,1,2,6,3] => [1,4,2,5,3,7,6] => [3,5,2,4,7,6,1] => [[[.,[.,.]],[.,[[.,.],.]]],.]
[4,5,7,1,3,2,6] => [1,4,2,5,3,7,6] => [3,5,2,4,7,6,1] => [[[.,[.,.]],[.,[[.,.],.]]],.]
[4,5,7,1,3,6,2] => [1,4,2,5,3,7,6] => [3,5,2,4,7,6,1] => [[[.,[.,.]],[.,[[.,.],.]]],.]
[4,5,7,1,6,2,3] => [1,4,2,5,6,3,7] => [3,6,2,4,5,7,1] => [[[.,[.,.]],[.,[.,[.,.]]]],.]
[4,5,7,1,6,3,2] => [1,4,2,5,6,3,7] => [3,6,2,4,5,7,1] => [[[.,[.,.]],[.,[.,[.,.]]]],.]
[4,5,7,2,1,3,6] => [1,4,2,5,3,7,6] => [3,5,2,4,7,6,1] => [[[.,[.,.]],[.,[[.,.],.]]],.]
[4,5,7,2,1,6,3] => [1,4,2,5,3,7,6] => [3,5,2,4,7,6,1] => [[[.,[.,.]],[.,[[.,.],.]]],.]
[4,5,7,2,3,1,6] => [1,4,2,5,3,7,6] => [3,5,2,4,7,6,1] => [[[.,[.,.]],[.,[[.,.],.]]],.]
[4,5,7,2,3,6,1] => [1,4,2,5,3,7,6] => [3,5,2,4,7,6,1] => [[[.,[.,.]],[.,[[.,.],.]]],.]
[4,5,7,2,6,1,3] => [1,4,2,5,6,3,7] => [3,6,2,4,5,7,1] => [[[.,[.,.]],[.,[.,[.,.]]]],.]
[4,5,7,2,6,3,1] => [1,4,2,5,6,3,7] => [3,6,2,4,5,7,1] => [[[.,[.,.]],[.,[.,[.,.]]]],.]
[4,5,7,3,1,2,6] => [1,4,3,7,6,2,5] => [6,3,2,7,5,4,1] => [[[[.,.],.],[[[.,.],.],.]],.]
[4,5,7,3,1,6,2] => [1,4,3,7,2,5,6] => [5,3,2,6,7,4,1] => [[[[.,.],.],[[.,[.,.]],.]],.]
[4,5,7,3,2,1,6] => [1,4,3,7,6,2,5] => [6,3,2,7,5,4,1] => [[[[.,.],.],[[[.,.],.],.]],.]
[4,5,7,3,2,6,1] => [1,4,3,7,2,5,6] => [5,3,2,6,7,4,1] => [[[[.,.],.],[[.,[.,.]],.]],.]
[4,5,7,3,6,1,2] => [1,4,3,7,2,5,6] => [5,3,2,6,7,4,1] => [[[[.,.],.],[[.,[.,.]],.]],.]
[4,5,7,3,6,2,1] => [1,4,3,7,2,5,6] => [5,3,2,6,7,4,1] => [[[[.,.],.],[[.,[.,.]],.]],.]
[4,5,7,6,1,2,3] => [1,4,6,2,5,3,7] => [4,6,2,5,3,7,1] => [[[.,[.,.]],[[.,.],[.,.]]],.]
[4,5,7,6,1,3,2] => [1,4,6,3,7,2,5] => [6,4,2,7,3,5,1] => [[[[.,.],.],[[.,.],[.,.]]],.]
[4,5,7,6,2,1,3] => [1,4,6,2,5,3,7] => [4,6,2,5,3,7,1] => [[[.,[.,.]],[[.,.],[.,.]]],.]
[4,5,7,6,2,3,1] => [1,4,6,3,7,2,5] => [6,4,2,7,3,5,1] => [[[[.,.],.],[[.,.],[.,.]]],.]
[4,5,7,6,3,1,2] => [1,4,6,2,5,3,7] => [4,6,2,5,3,7,1] => [[[.,[.,.]],[[.,.],[.,.]]],.]
[4,5,7,6,3,2,1] => [1,4,6,2,5,3,7] => [4,6,2,5,3,7,1] => [[[.,[.,.]],[[.,.],[.,.]]],.]
[4,6,1,2,3,5,7] => [1,4,2,6,5,3,7] => [3,6,2,5,4,7,1] => [[[.,[.,.]],[[.,.],[.,.]]],.]
[4,6,1,2,3,7,5] => [1,4,2,6,7,5,3] => [3,7,2,6,4,5,1] => [[[.,[.,.]],[[.,.],[.,.]]],.]
[4,6,1,2,5,3,7] => [1,4,2,6,3,5,7] => [3,5,2,6,4,7,1] => [[[.,[.,.]],[[.,.],[.,.]]],.]
[4,6,1,2,5,7,3] => [1,4,2,6,7,3,5] => [3,6,2,7,4,5,1] => [[[.,[.,.]],[[.,.],[.,.]]],.]
[4,6,1,2,7,3,5] => [1,4,2,6,3,5,7] => [3,5,2,6,4,7,1] => [[[.,[.,.]],[[.,.],[.,.]]],.]
[4,6,1,2,7,5,3] => [1,4,2,6,5,7,3] => [3,7,2,5,4,6,1] => [[[.,[.,.]],[[.,.],[.,.]]],.]
[4,6,1,3,2,5,7] => [1,4,3,2,6,5,7] => [4,3,2,6,5,7,1] => [[[[.,.],.],[[.,.],[.,.]]],.]
[4,6,1,3,2,7,5] => [1,4,3,2,6,7,5] => [4,3,2,7,5,6,1] => [[[[.,.],.],[[.,.],[.,.]]],.]
[4,6,1,3,5,2,7] => [1,4,3,2,6,5,7] => [4,3,2,6,5,7,1] => [[[[.,.],.],[[.,.],[.,.]]],.]
[4,6,1,3,5,7,2] => [1,4,3,2,6,7,5] => [4,3,2,7,5,6,1] => [[[[.,.],.],[[.,.],[.,.]]],.]
[4,6,1,3,7,2,5] => [1,4,3,2,6,5,7] => [4,3,2,6,5,7,1] => [[[[.,.],.],[[.,.],[.,.]]],.]
[4,6,1,3,7,5,2] => [1,4,3,2,6,5,7] => [4,3,2,6,5,7,1] => [[[[.,.],.],[[.,.],[.,.]]],.]
[4,6,1,5,2,3,7] => [1,4,5,2,6,3,7] => [4,6,2,3,5,7,1] => [[[.,[.,.]],[.,[.,[.,.]]]],.]
[4,6,1,5,2,7,3] => [1,4,5,2,6,7,3] => [4,7,2,3,5,6,1] => [[[.,[.,.]],[.,[.,[.,.]]]],.]
[4,6,1,5,3,2,7] => [1,4,5,3,2,6,7] => [5,4,2,3,6,7,1] => [[[[.,.],.],[.,[.,[.,.]]]],.]
[4,6,1,5,3,7,2] => [1,4,5,3,2,6,7] => [5,4,2,3,6,7,1] => [[[[.,.],.],[.,[.,[.,.]]]],.]
[4,6,1,5,7,2,3] => [1,4,5,7,3,2,6] => [6,5,2,3,7,4,1] => [[[[.,.],.],[.,[[.,.],.]]],.]
[4,6,1,5,7,3,2] => [1,4,5,7,2,6,3] => [5,7,2,3,6,4,1] => [[[.,[.,.]],[.,[[.,.],.]]],.]
[4,6,1,7,2,3,5] => [1,4,7,5,2,6,3] => [5,7,2,4,6,3,1] => [[[.,[.,.]],[[.,[.,.]],.]],.]
[4,6,1,7,2,5,3] => [1,4,7,3,2,6,5] => [5,4,2,7,6,3,1] => [[[[.,.],.],[[[.,.],.],.]],.]
[4,6,1,7,3,2,5] => [1,4,7,5,3,2,6] => [6,5,2,4,7,3,1] => [[[[.,.],.],[[.,[.,.]],.]],.]
[4,6,1,7,3,5,2] => [1,4,7,2,6,5,3] => [4,7,2,6,5,3,1] => [[[.,[.,.]],[[[.,.],.],.]],.]
[4,6,1,7,5,2,3] => [1,4,7,3,2,6,5] => [5,4,2,7,6,3,1] => [[[[.,.],.],[[[.,.],.],.]],.]
[4,6,1,7,5,3,2] => [1,4,7,2,6,3,5] => [4,6,2,7,5,3,1] => [[[.,[.,.]],[[[.,.],.],.]],.]
[4,6,2,1,3,5,7] => [1,4,2,6,5,3,7] => [3,6,2,5,4,7,1] => [[[.,[.,.]],[[.,.],[.,.]]],.]
[4,6,2,1,3,7,5] => [1,4,2,6,7,5,3] => [3,7,2,6,4,5,1] => [[[.,[.,.]],[[.,.],[.,.]]],.]
[4,6,2,1,5,3,7] => [1,4,2,6,3,5,7] => [3,5,2,6,4,7,1] => [[[.,[.,.]],[[.,.],[.,.]]],.]
[4,6,2,1,5,7,3] => [1,4,2,6,7,3,5] => [3,6,2,7,4,5,1] => [[[.,[.,.]],[[.,.],[.,.]]],.]
[4,6,2,1,7,3,5] => [1,4,2,6,3,5,7] => [3,5,2,6,4,7,1] => [[[.,[.,.]],[[.,.],[.,.]]],.]
[4,6,2,1,7,5,3] => [1,4,2,6,5,7,3] => [3,7,2,5,4,6,1] => [[[.,[.,.]],[[.,.],[.,.]]],.]
[4,6,2,3,1,5,7] => [1,4,3,2,6,5,7] => [4,3,2,6,5,7,1] => [[[[.,.],.],[[.,.],[.,.]]],.]
[4,6,2,3,1,7,5] => [1,4,3,2,6,7,5] => [4,3,2,7,5,6,1] => [[[[.,.],.],[[.,.],[.,.]]],.]
[4,6,2,3,5,1,7] => [1,4,3,2,6,5,7] => [4,3,2,6,5,7,1] => [[[[.,.],.],[[.,.],[.,.]]],.]
[4,6,2,3,5,7,1] => [1,4,3,2,6,7,5] => [4,3,2,7,5,6,1] => [[[[.,.],.],[[.,.],[.,.]]],.]
[4,6,2,3,7,1,5] => [1,4,3,2,6,5,7] => [4,3,2,6,5,7,1] => [[[[.,.],.],[[.,.],[.,.]]],.]
[4,6,2,3,7,5,1] => [1,4,3,2,6,5,7] => [4,3,2,6,5,7,1] => [[[[.,.],.],[[.,.],[.,.]]],.]
[4,6,2,5,1,3,7] => [1,4,5,2,6,3,7] => [4,6,2,3,5,7,1] => [[[.,[.,.]],[.,[.,[.,.]]]],.]
[4,6,2,5,1,7,3] => [1,4,5,2,6,7,3] => [4,7,2,3,5,6,1] => [[[.,[.,.]],[.,[.,[.,.]]]],.]
[4,6,2,5,3,1,7] => [1,4,5,3,2,6,7] => [5,4,2,3,6,7,1] => [[[[.,.],.],[.,[.,[.,.]]]],.]
[4,6,2,5,3,7,1] => [1,4,5,3,2,6,7] => [5,4,2,3,6,7,1] => [[[[.,.],.],[.,[.,[.,.]]]],.]
[4,6,2,5,7,1,3] => [1,4,5,7,3,2,6] => [6,5,2,3,7,4,1] => [[[[.,.],.],[.,[[.,.],.]]],.]
[4,6,2,5,7,3,1] => [1,4,5,7,2,6,3] => [5,7,2,3,6,4,1] => [[[.,[.,.]],[.,[[.,.],.]]],.]
[4,6,2,7,1,3,5] => [1,4,7,5,2,6,3] => [5,7,2,4,6,3,1] => [[[.,[.,.]],[[.,[.,.]],.]],.]
[4,6,2,7,1,5,3] => [1,4,7,3,2,6,5] => [5,4,2,7,6,3,1] => [[[[.,.],.],[[[.,.],.],.]],.]
[4,6,2,7,3,1,5] => [1,4,7,5,3,2,6] => [6,5,2,4,7,3,1] => [[[[.,.],.],[[.,[.,.]],.]],.]
[4,6,2,7,3,5,1] => [1,4,7,2,6,5,3] => [4,7,2,6,5,3,1] => [[[.,[.,.]],[[[.,.],.],.]],.]
[4,6,2,7,5,1,3] => [1,4,7,3,2,6,5] => [5,4,2,7,6,3,1] => [[[[.,.],.],[[[.,.],.],.]],.]
[4,6,2,7,5,3,1] => [1,4,7,2,6,3,5] => [4,6,2,7,5,3,1] => [[[.,[.,.]],[[[.,.],.],.]],.]
[4,6,3,1,2,5,7] => [1,4,2,6,5,3,7] => [3,6,2,5,4,7,1] => [[[.,[.,.]],[[.,.],[.,.]]],.]
[4,6,3,1,2,7,5] => [1,4,2,6,7,5,3] => [3,7,2,6,4,5,1] => [[[.,[.,.]],[[.,.],[.,.]]],.]
[4,6,3,1,5,2,7] => [1,4,2,6,3,5,7] => [3,5,2,6,4,7,1] => [[[.,[.,.]],[[.,.],[.,.]]],.]
[4,6,3,1,5,7,2] => [1,4,2,6,7,3,5] => [3,6,2,7,4,5,1] => [[[.,[.,.]],[[.,.],[.,.]]],.]
[4,6,3,1,7,2,5] => [1,4,2,6,3,5,7] => [3,5,2,6,4,7,1] => [[[.,[.,.]],[[.,.],[.,.]]],.]
[4,6,3,1,7,5,2] => [1,4,2,6,5,7,3] => [3,7,2,5,4,6,1] => [[[.,[.,.]],[[.,.],[.,.]]],.]
[4,6,3,2,1,5,7] => [1,4,2,6,5,3,7] => [3,6,2,5,4,7,1] => [[[.,[.,.]],[[.,.],[.,.]]],.]
[4,6,3,2,1,7,5] => [1,4,2,6,7,5,3] => [3,7,2,6,4,5,1] => [[[.,[.,.]],[[.,.],[.,.]]],.]
[4,6,3,2,5,1,7] => [1,4,2,6,3,5,7] => [3,5,2,6,4,7,1] => [[[.,[.,.]],[[.,.],[.,.]]],.]
[4,6,3,2,5,7,1] => [1,4,2,6,7,3,5] => [3,6,2,7,4,5,1] => [[[.,[.,.]],[[.,.],[.,.]]],.]
[4,6,3,2,7,1,5] => [1,4,2,6,3,5,7] => [3,5,2,6,4,7,1] => [[[.,[.,.]],[[.,.],[.,.]]],.]
[4,6,3,2,7,5,1] => [1,4,2,6,5,7,3] => [3,7,2,5,4,6,1] => [[[.,[.,.]],[[.,.],[.,.]]],.]
[4,6,3,5,1,2,7] => [1,4,5,2,6,3,7] => [4,6,2,3,5,7,1] => [[[.,[.,.]],[.,[.,[.,.]]]],.]
[4,6,3,5,1,7,2] => [1,4,5,2,6,7,3] => [4,7,2,3,5,6,1] => [[[.,[.,.]],[.,[.,[.,.]]]],.]
[4,6,3,5,2,1,7] => [1,4,5,2,6,3,7] => [4,6,2,3,5,7,1] => [[[.,[.,.]],[.,[.,[.,.]]]],.]
[4,6,3,5,2,7,1] => [1,4,5,2,6,7,3] => [4,7,2,3,5,6,1] => [[[.,[.,.]],[.,[.,[.,.]]]],.]
[4,6,3,5,7,1,2] => [1,4,5,7,2,6,3] => [5,7,2,3,6,4,1] => [[[.,[.,.]],[.,[[.,.],.]]],.]
[4,6,3,5,7,2,1] => [1,4,5,7,2,6,3] => [5,7,2,3,6,4,1] => [[[.,[.,.]],[.,[[.,.],.]]],.]
[4,6,3,7,1,2,5] => [1,4,7,5,2,6,3] => [5,7,2,4,6,3,1] => [[[.,[.,.]],[[.,[.,.]],.]],.]
[4,6,3,7,1,5,2] => [1,4,7,2,6,5,3] => [4,7,2,6,5,3,1] => [[[.,[.,.]],[[[.,.],.],.]],.]
[4,6,3,7,2,1,5] => [1,4,7,5,2,6,3] => [5,7,2,4,6,3,1] => [[[.,[.,.]],[[.,[.,.]],.]],.]
[4,6,3,7,2,5,1] => [1,4,7,2,6,5,3] => [4,7,2,6,5,3,1] => [[[.,[.,.]],[[[.,.],.],.]],.]
[4,6,3,7,5,1,2] => [1,4,7,2,6,3,5] => [4,6,2,7,5,3,1] => [[[.,[.,.]],[[[.,.],.],.]],.]
[4,6,3,7,5,2,1] => [1,4,7,2,6,3,5] => [4,6,2,7,5,3,1] => [[[.,[.,.]],[[[.,.],.],.]],.]
[4,6,5,1,2,3,7] => [1,4,2,6,3,5,7] => [3,5,2,6,4,7,1] => [[[.,[.,.]],[[.,.],[.,.]]],.]
[4,6,5,1,2,7,3] => [1,4,2,6,7,3,5] => [3,6,2,7,4,5,1] => [[[.,[.,.]],[[.,.],[.,.]]],.]
[4,6,5,1,3,2,7] => [1,4,2,6,3,5,7] => [3,5,2,6,4,7,1] => [[[.,[.,.]],[[.,.],[.,.]]],.]
[4,6,5,1,3,7,2] => [1,4,2,6,7,3,5] => [3,6,2,7,4,5,1] => [[[.,[.,.]],[[.,.],[.,.]]],.]
[4,6,5,1,7,2,3] => [1,4,2,6,3,5,7] => [3,5,2,6,4,7,1] => [[[.,[.,.]],[[.,.],[.,.]]],.]
[4,6,5,1,7,3,2] => [1,4,2,6,3,5,7] => [3,5,2,6,4,7,1] => [[[.,[.,.]],[[.,.],[.,.]]],.]
[4,6,5,2,1,3,7] => [1,4,2,6,3,5,7] => [3,5,2,6,4,7,1] => [[[.,[.,.]],[[.,.],[.,.]]],.]
[4,6,5,2,1,7,3] => [1,4,2,6,7,3,5] => [3,6,2,7,4,5,1] => [[[.,[.,.]],[[.,.],[.,.]]],.]
[4,6,5,2,3,1,7] => [1,4,2,6,3,5,7] => [3,5,2,6,4,7,1] => [[[.,[.,.]],[[.,.],[.,.]]],.]
[4,6,5,2,3,7,1] => [1,4,2,6,7,3,5] => [3,6,2,7,4,5,1] => [[[.,[.,.]],[[.,.],[.,.]]],.]
[4,6,5,2,7,1,3] => [1,4,2,6,3,5,7] => [3,5,2,6,4,7,1] => [[[.,[.,.]],[[.,.],[.,.]]],.]
[4,6,5,2,7,3,1] => [1,4,2,6,3,5,7] => [3,5,2,6,4,7,1] => [[[.,[.,.]],[[.,.],[.,.]]],.]
[4,6,5,3,1,2,7] => [1,4,3,5,2,6,7] => [5,3,2,4,6,7,1] => [[[[.,.],.],[.,[.,[.,.]]]],.]
[4,6,5,3,1,7,2] => [1,4,3,5,2,6,7] => [5,3,2,4,6,7,1] => [[[[.,.],.],[.,[.,[.,.]]]],.]
[4,6,5,3,2,1,7] => [1,4,3,5,2,6,7] => [5,3,2,4,6,7,1] => [[[[.,.],.],[.,[.,[.,.]]]],.]
[4,6,5,3,2,7,1] => [1,4,3,5,2,6,7] => [5,3,2,4,6,7,1] => [[[[.,.],.],[.,[.,[.,.]]]],.]
[4,6,5,3,7,1,2] => [1,4,3,5,7,2,6] => [6,3,2,4,7,5,1] => [[[[.,.],.],[.,[[.,.],.]]],.]
[4,6,5,3,7,2,1] => [1,4,3,5,7,2,6] => [6,3,2,4,7,5,1] => [[[[.,.],.],[.,[[.,.],.]]],.]
[4,6,5,7,1,2,3] => [1,4,7,3,5,2,6] => [6,4,2,5,7,3,1] => [[[[.,.],.],[[.,[.,.]],.]],.]
[4,6,5,7,1,3,2] => [1,4,7,2,6,3,5] => [4,6,2,7,5,3,1] => [[[.,[.,.]],[[[.,.],.],.]],.]
[4,6,5,7,2,1,3] => [1,4,7,3,5,2,6] => [6,4,2,5,7,3,1] => [[[[.,.],.],[[.,[.,.]],.]],.]
[4,6,5,7,2,3,1] => [1,4,7,2,6,3,5] => [4,6,2,7,5,3,1] => [[[.,[.,.]],[[[.,.],.],.]],.]
[4,6,5,7,3,1,2] => [1,4,7,2,6,3,5] => [4,6,2,7,5,3,1] => [[[.,[.,.]],[[[.,.],.],.]],.]
[4,6,5,7,3,2,1] => [1,4,7,2,6,3,5] => [4,6,2,7,5,3,1] => [[[.,[.,.]],[[[.,.],.],.]],.]
[4,6,7,1,2,3,5] => [1,4,2,6,3,7,5] => [3,5,2,7,4,6,1] => [[[.,[.,.]],[[.,.],[.,.]]],.]
[4,6,7,1,2,5,3] => [1,4,2,6,5,3,7] => [3,6,2,5,4,7,1] => [[[.,[.,.]],[[.,.],[.,.]]],.]
[4,6,7,1,3,2,5] => [1,4,2,6,3,7,5] => [3,5,2,7,4,6,1] => [[[.,[.,.]],[[.,.],[.,.]]],.]
[4,6,7,1,3,5,2] => [1,4,2,6,5,3,7] => [3,6,2,5,4,7,1] => [[[.,[.,.]],[[.,.],[.,.]]],.]
[4,6,7,1,5,2,3] => [1,4,2,6,3,7,5] => [3,5,2,7,4,6,1] => [[[.,[.,.]],[[.,.],[.,.]]],.]
[4,6,7,1,5,3,2] => [1,4,2,6,3,7,5] => [3,5,2,7,4,6,1] => [[[.,[.,.]],[[.,.],[.,.]]],.]
[4,6,7,2,1,3,5] => [1,4,2,6,3,7,5] => [3,5,2,7,4,6,1] => [[[.,[.,.]],[[.,.],[.,.]]],.]
[4,6,7,2,1,5,3] => [1,4,2,6,5,3,7] => [3,6,2,5,4,7,1] => [[[.,[.,.]],[[.,.],[.,.]]],.]
[4,6,7,2,3,1,5] => [1,4,2,6,3,7,5] => [3,5,2,7,4,6,1] => [[[.,[.,.]],[[.,.],[.,.]]],.]
[4,6,7,2,3,5,1] => [1,4,2,6,5,3,7] => [3,6,2,5,4,7,1] => [[[.,[.,.]],[[.,.],[.,.]]],.]
[4,6,7,2,5,1,3] => [1,4,2,6,3,7,5] => [3,5,2,7,4,6,1] => [[[.,[.,.]],[[.,.],[.,.]]],.]
[4,6,7,2,5,3,1] => [1,4,2,6,3,7,5] => [3,5,2,7,4,6,1] => [[[.,[.,.]],[[.,.],[.,.]]],.]
[4,6,7,3,1,2,5] => [1,4,3,7,5,2,6] => [6,3,2,5,7,4,1] => [[[[.,.],.],[[.,[.,.]],.]],.]
[4,6,7,3,1,5,2] => [1,4,3,7,2,6,5] => [5,3,2,7,6,4,1] => [[[[.,.],.],[[[.,.],.],.]],.]
[4,6,7,3,2,1,5] => [1,4,3,7,5,2,6] => [6,3,2,5,7,4,1] => [[[[.,.],.],[[.,[.,.]],.]],.]
[4,6,7,3,2,5,1] => [1,4,3,7,2,6,5] => [5,3,2,7,6,4,1] => [[[[.,.],.],[[[.,.],.],.]],.]
[4,6,7,3,5,1,2] => [1,4,3,7,2,6,5] => [5,3,2,7,6,4,1] => [[[[.,.],.],[[[.,.],.],.]],.]
[4,6,7,3,5,2,1] => [1,4,3,7,2,6,5] => [5,3,2,7,6,4,1] => [[[[.,.],.],[[[.,.],.],.]],.]
[4,6,7,5,1,2,3] => [1,4,5,2,6,3,7] => [4,6,2,3,5,7,1] => [[[.,[.,.]],[.,[.,[.,.]]]],.]
[4,6,7,5,1,3,2] => [1,4,5,2,6,3,7] => [4,6,2,3,5,7,1] => [[[.,[.,.]],[.,[.,[.,.]]]],.]
[4,6,7,5,2,1,3] => [1,4,5,2,6,3,7] => [4,6,2,3,5,7,1] => [[[.,[.,.]],[.,[.,[.,.]]]],.]
[4,6,7,5,2,3,1] => [1,4,5,2,6,3,7] => [4,6,2,3,5,7,1] => [[[.,[.,.]],[.,[.,[.,.]]]],.]
[4,6,7,5,3,1,2] => [1,4,5,3,7,2,6] => [6,4,2,3,7,5,1] => [[[[.,.],.],[.,[[.,.],.]]],.]
[4,6,7,5,3,2,1] => [1,4,5,3,7,2,6] => [6,4,2,3,7,5,1] => [[[[.,.],.],[.,[[.,.],.]]],.]
[4,7,1,2,3,5,6] => [1,4,2,7,6,5,3] => [3,7,2,6,5,4,1] => [[[.,[.,.]],[[[.,.],.],.]],.]
[4,7,1,2,3,6,5] => [1,4,2,7,5,3,6] => [3,6,2,5,7,4,1] => [[[.,[.,.]],[[.,[.,.]],.]],.]
[4,7,1,2,5,3,6] => [1,4,2,7,6,3,5] => [3,6,2,7,5,4,1] => [[[.,[.,.]],[[[.,.],.],.]],.]
[4,7,1,2,5,6,3] => [1,4,2,7,3,5,6] => [3,5,2,6,7,4,1] => [[[.,[.,.]],[[.,[.,.]],.]],.]
[4,7,1,2,6,3,5] => [1,4,2,7,5,6,3] => [3,7,2,5,6,4,1] => [[[.,[.,.]],[[.,[.,.]],.]],.]
[4,7,1,2,6,5,3] => [1,4,2,7,3,5,6] => [3,5,2,6,7,4,1] => [[[.,[.,.]],[[.,[.,.]],.]],.]
[4,7,1,3,2,5,6] => [1,4,3,2,7,6,5] => [4,3,2,7,6,5,1] => [[[[.,.],.],[[[.,.],.],.]],.]
[4,7,1,3,2,6,5] => [1,4,3,2,7,5,6] => [4,3,2,6,7,5,1] => [[[[.,.],.],[[.,[.,.]],.]],.]
[4,7,1,3,5,2,6] => [1,4,3,2,7,6,5] => [4,3,2,7,6,5,1] => [[[[.,.],.],[[[.,.],.],.]],.]
[4,7,1,3,5,6,2] => [1,4,3,2,7,5,6] => [4,3,2,6,7,5,1] => [[[[.,.],.],[[.,[.,.]],.]],.]
[4,7,1,3,6,2,5] => [1,4,3,2,7,5,6] => [4,3,2,6,7,5,1] => [[[[.,.],.],[[.,[.,.]],.]],.]
[4,7,1,3,6,5,2] => [1,4,3,2,7,5,6] => [4,3,2,6,7,5,1] => [[[[.,.],.],[[.,[.,.]],.]],.]
[4,7,1,5,2,3,6] => [1,4,5,2,7,6,3] => [4,7,2,3,6,5,1] => [[[.,[.,.]],[.,[[.,.],.]]],.]
[4,7,1,5,2,6,3] => [1,4,5,2,7,3,6] => [4,6,2,3,7,5,1] => [[[.,[.,.]],[.,[[.,.],.]]],.]
[4,7,1,5,3,2,6] => [1,4,5,3,2,7,6] => [5,4,2,3,7,6,1] => [[[[.,.],.],[.,[[.,.],.]]],.]
[4,7,1,5,3,6,2] => [1,4,5,3,2,7,6] => [5,4,2,3,7,6,1] => [[[[.,.],.],[.,[[.,.],.]]],.]
[4,7,1,5,6,2,3] => [1,4,5,6,2,7,3] => [5,7,2,3,4,6,1] => [[[.,[.,.]],[.,[.,[.,.]]]],.]
[4,7,1,5,6,3,2] => [1,4,5,6,3,2,7] => [6,5,2,3,4,7,1] => [[[[.,.],.],[.,[.,[.,.]]]],.]
[4,7,1,6,2,3,5] => [1,4,6,3,2,7,5] => [5,4,2,7,3,6,1] => [[[[.,.],.],[[.,.],[.,.]]],.]
[4,7,1,6,2,5,3] => [1,4,6,5,2,7,3] => [5,7,2,4,3,6,1] => [[[.,[.,.]],[[.,.],[.,.]]],.]
[4,7,1,6,3,2,5] => [1,4,6,2,7,5,3] => [4,7,2,6,3,5,1] => [[[.,[.,.]],[[.,.],[.,.]]],.]
[4,7,1,6,3,5,2] => [1,4,6,5,3,2,7] => [6,5,2,4,3,7,1] => [[[[.,.],.],[[.,.],[.,.]]],.]
[4,7,1,6,5,2,3] => [1,4,6,2,7,3,5] => [4,6,2,7,3,5,1] => [[[.,[.,.]],[[.,.],[.,.]]],.]
[4,7,1,6,5,3,2] => [1,4,6,3,2,7,5] => [5,4,2,7,3,6,1] => [[[[.,.],.],[[.,.],[.,.]]],.]
[4,7,2,1,3,5,6] => [1,4,2,7,6,5,3] => [3,7,2,6,5,4,1] => [[[.,[.,.]],[[[.,.],.],.]],.]
[4,7,2,1,3,6,5] => [1,4,2,7,5,3,6] => [3,6,2,5,7,4,1] => [[[.,[.,.]],[[.,[.,.]],.]],.]
[4,7,2,1,5,3,6] => [1,4,2,7,6,3,5] => [3,6,2,7,5,4,1] => [[[.,[.,.]],[[[.,.],.],.]],.]
[4,7,2,1,5,6,3] => [1,4,2,7,3,5,6] => [3,5,2,6,7,4,1] => [[[.,[.,.]],[[.,[.,.]],.]],.]
[4,7,2,1,6,3,5] => [1,4,2,7,5,6,3] => [3,7,2,5,6,4,1] => [[[.,[.,.]],[[.,[.,.]],.]],.]
[4,7,2,1,6,5,3] => [1,4,2,7,3,5,6] => [3,5,2,6,7,4,1] => [[[.,[.,.]],[[.,[.,.]],.]],.]
[4,7,2,3,1,5,6] => [1,4,3,2,7,6,5] => [4,3,2,7,6,5,1] => [[[[.,.],.],[[[.,.],.],.]],.]
[4,7,2,3,1,6,5] => [1,4,3,2,7,5,6] => [4,3,2,6,7,5,1] => [[[[.,.],.],[[.,[.,.]],.]],.]
[4,7,2,3,5,1,6] => [1,4,3,2,7,6,5] => [4,3,2,7,6,5,1] => [[[[.,.],.],[[[.,.],.],.]],.]
[4,7,2,3,5,6,1] => [1,4,3,2,7,5,6] => [4,3,2,6,7,5,1] => [[[[.,.],.],[[.,[.,.]],.]],.]
[4,7,2,3,6,1,5] => [1,4,3,2,7,5,6] => [4,3,2,6,7,5,1] => [[[[.,.],.],[[.,[.,.]],.]],.]
[4,7,2,3,6,5,1] => [1,4,3,2,7,5,6] => [4,3,2,6,7,5,1] => [[[[.,.],.],[[.,[.,.]],.]],.]
[4,7,2,5,1,3,6] => [1,4,5,2,7,6,3] => [4,7,2,3,6,5,1] => [[[.,[.,.]],[.,[[.,.],.]]],.]
[4,7,2,5,1,6,3] => [1,4,5,2,7,3,6] => [4,6,2,3,7,5,1] => [[[.,[.,.]],[.,[[.,.],.]]],.]
[4,7,2,5,3,1,6] => [1,4,5,3,2,7,6] => [5,4,2,3,7,6,1] => [[[[.,.],.],[.,[[.,.],.]]],.]
[4,7,2,5,3,6,1] => [1,4,5,3,2,7,6] => [5,4,2,3,7,6,1] => [[[[.,.],.],[.,[[.,.],.]]],.]
[4,7,2,5,6,1,3] => [1,4,5,6,2,7,3] => [5,7,2,3,4,6,1] => [[[.,[.,.]],[.,[.,[.,.]]]],.]
[4,7,2,5,6,3,1] => [1,4,5,6,3,2,7] => [6,5,2,3,4,7,1] => [[[[.,.],.],[.,[.,[.,.]]]],.]
[4,7,2,6,1,3,5] => [1,4,6,3,2,7,5] => [5,4,2,7,3,6,1] => [[[[.,.],.],[[.,.],[.,.]]],.]
[4,7,2,6,1,5,3] => [1,4,6,5,2,7,3] => [5,7,2,4,3,6,1] => [[[.,[.,.]],[[.,.],[.,.]]],.]
[4,7,2,6,3,1,5] => [1,4,6,2,7,5,3] => [4,7,2,6,3,5,1] => [[[.,[.,.]],[[.,.],[.,.]]],.]
[4,7,2,6,3,5,1] => [1,4,6,5,3,2,7] => [6,5,2,4,3,7,1] => [[[[.,.],.],[[.,.],[.,.]]],.]
[4,7,2,6,5,1,3] => [1,4,6,2,7,3,5] => [4,6,2,7,3,5,1] => [[[.,[.,.]],[[.,.],[.,.]]],.]
[4,7,2,6,5,3,1] => [1,4,6,3,2,7,5] => [5,4,2,7,3,6,1] => [[[[.,.],.],[[.,.],[.,.]]],.]
[4,7,3,1,2,5,6] => [1,4,2,7,6,5,3] => [3,7,2,6,5,4,1] => [[[.,[.,.]],[[[.,.],.],.]],.]
[4,7,3,1,2,6,5] => [1,4,2,7,5,3,6] => [3,6,2,5,7,4,1] => [[[.,[.,.]],[[.,[.,.]],.]],.]
[4,7,3,1,5,2,6] => [1,4,2,7,6,3,5] => [3,6,2,7,5,4,1] => [[[.,[.,.]],[[[.,.],.],.]],.]
[4,7,3,1,5,6,2] => [1,4,2,7,3,5,6] => [3,5,2,6,7,4,1] => [[[.,[.,.]],[[.,[.,.]],.]],.]
[4,7,3,1,6,2,5] => [1,4,2,7,5,6,3] => [3,7,2,5,6,4,1] => [[[.,[.,.]],[[.,[.,.]],.]],.]
[4,7,3,1,6,5,2] => [1,4,2,7,3,5,6] => [3,5,2,6,7,4,1] => [[[.,[.,.]],[[.,[.,.]],.]],.]
[4,7,3,2,1,5,6] => [1,4,2,7,6,5,3] => [3,7,2,6,5,4,1] => [[[.,[.,.]],[[[.,.],.],.]],.]
[4,7,3,2,1,6,5] => [1,4,2,7,5,3,6] => [3,6,2,5,7,4,1] => [[[.,[.,.]],[[.,[.,.]],.]],.]
[4,7,3,2,5,1,6] => [1,4,2,7,6,3,5] => [3,6,2,7,5,4,1] => [[[.,[.,.]],[[[.,.],.],.]],.]
[4,7,3,2,5,6,1] => [1,4,2,7,3,5,6] => [3,5,2,6,7,4,1] => [[[.,[.,.]],[[.,[.,.]],.]],.]
[4,7,3,2,6,1,5] => [1,4,2,7,5,6,3] => [3,7,2,5,6,4,1] => [[[.,[.,.]],[[.,[.,.]],.]],.]
[4,7,3,2,6,5,1] => [1,4,2,7,3,5,6] => [3,5,2,6,7,4,1] => [[[.,[.,.]],[[.,[.,.]],.]],.]
[4,7,3,5,1,2,6] => [1,4,5,2,7,6,3] => [4,7,2,3,6,5,1] => [[[.,[.,.]],[.,[[.,.],.]]],.]
[4,7,3,5,1,6,2] => [1,4,5,2,7,3,6] => [4,6,2,3,7,5,1] => [[[.,[.,.]],[.,[[.,.],.]]],.]
[4,7,3,5,2,1,6] => [1,4,5,2,7,6,3] => [4,7,2,3,6,5,1] => [[[.,[.,.]],[.,[[.,.],.]]],.]
[4,7,3,5,2,6,1] => [1,4,5,2,7,3,6] => [4,6,2,3,7,5,1] => [[[.,[.,.]],[.,[[.,.],.]]],.]
[4,7,3,5,6,1,2] => [1,4,5,6,2,7,3] => [5,7,2,3,4,6,1] => [[[.,[.,.]],[.,[.,[.,.]]]],.]
[4,7,3,5,6,2,1] => [1,4,5,6,2,7,3] => [5,7,2,3,4,6,1] => [[[.,[.,.]],[.,[.,[.,.]]]],.]
[4,7,3,6,1,2,5] => [1,4,6,2,7,5,3] => [4,7,2,6,3,5,1] => [[[.,[.,.]],[[.,.],[.,.]]],.]
[4,7,3,6,1,5,2] => [1,4,6,5,2,7,3] => [5,7,2,4,3,6,1] => [[[.,[.,.]],[[.,.],[.,.]]],.]
[4,7,3,6,2,1,5] => [1,4,6,2,7,5,3] => [4,7,2,6,3,5,1] => [[[.,[.,.]],[[.,.],[.,.]]],.]
[4,7,3,6,2,5,1] => [1,4,6,5,2,7,3] => [5,7,2,4,3,6,1] => [[[.,[.,.]],[[.,.],[.,.]]],.]
[4,7,3,6,5,1,2] => [1,4,6,2,7,3,5] => [4,6,2,7,3,5,1] => [[[.,[.,.]],[[.,.],[.,.]]],.]
[4,7,3,6,5,2,1] => [1,4,6,2,7,3,5] => [4,6,2,7,3,5,1] => [[[.,[.,.]],[[.,.],[.,.]]],.]
[4,7,5,1,2,3,6] => [1,4,2,7,6,3,5] => [3,6,2,7,5,4,1] => [[[.,[.,.]],[[[.,.],.],.]],.]
[4,7,5,1,2,6,3] => [1,4,2,7,3,5,6] => [3,5,2,6,7,4,1] => [[[.,[.,.]],[[.,[.,.]],.]],.]
[4,7,5,1,3,2,6] => [1,4,2,7,6,3,5] => [3,6,2,7,5,4,1] => [[[.,[.,.]],[[[.,.],.],.]],.]
[4,7,5,1,3,6,2] => [1,4,2,7,3,5,6] => [3,5,2,6,7,4,1] => [[[.,[.,.]],[[.,[.,.]],.]],.]
[4,7,5,1,6,2,3] => [1,4,2,7,3,5,6] => [3,5,2,6,7,4,1] => [[[.,[.,.]],[[.,[.,.]],.]],.]
[4,7,5,1,6,3,2] => [1,4,2,7,3,5,6] => [3,5,2,6,7,4,1] => [[[.,[.,.]],[[.,[.,.]],.]],.]
[4,7,5,2,1,3,6] => [1,4,2,7,6,3,5] => [3,6,2,7,5,4,1] => [[[.,[.,.]],[[[.,.],.],.]],.]
[4,7,5,2,1,6,3] => [1,4,2,7,3,5,6] => [3,5,2,6,7,4,1] => [[[.,[.,.]],[[.,[.,.]],.]],.]
[4,7,5,2,3,1,6] => [1,4,2,7,6,3,5] => [3,6,2,7,5,4,1] => [[[.,[.,.]],[[[.,.],.],.]],.]
[4,7,5,2,3,6,1] => [1,4,2,7,3,5,6] => [3,5,2,6,7,4,1] => [[[.,[.,.]],[[.,[.,.]],.]],.]
[4,7,5,2,6,1,3] => [1,4,2,7,3,5,6] => [3,5,2,6,7,4,1] => [[[.,[.,.]],[[.,[.,.]],.]],.]
[4,7,5,2,6,3,1] => [1,4,2,7,3,5,6] => [3,5,2,6,7,4,1] => [[[.,[.,.]],[[.,[.,.]],.]],.]
[4,7,5,3,1,2,6] => [1,4,3,5,2,7,6] => [5,3,2,4,7,6,1] => [[[[.,.],.],[.,[[.,.],.]]],.]
[4,7,5,3,1,6,2] => [1,4,3,5,2,7,6] => [5,3,2,4,7,6,1] => [[[[.,.],.],[.,[[.,.],.]]],.]
[4,7,5,3,2,1,6] => [1,4,3,5,2,7,6] => [5,3,2,4,7,6,1] => [[[[.,.],.],[.,[[.,.],.]]],.]
[4,7,5,3,2,6,1] => [1,4,3,5,2,7,6] => [5,3,2,4,7,6,1] => [[[[.,.],.],[.,[[.,.],.]]],.]
[4,7,5,3,6,1,2] => [1,4,3,5,6,2,7] => [6,3,2,4,5,7,1] => [[[[.,.],.],[.,[.,[.,.]]]],.]
[4,7,5,3,6,2,1] => [1,4,3,5,6,2,7] => [6,3,2,4,5,7,1] => [[[[.,.],.],[.,[.,[.,.]]]],.]
[4,7,5,6,1,2,3] => [1,4,6,2,7,3,5] => [4,6,2,7,3,5,1] => [[[.,[.,.]],[[.,.],[.,.]]],.]
[4,7,5,6,1,3,2] => [1,4,6,3,5,2,7] => [6,4,2,5,3,7,1] => [[[[.,.],.],[[.,.],[.,.]]],.]
[4,7,5,6,2,1,3] => [1,4,6,2,7,3,5] => [4,6,2,7,3,5,1] => [[[.,[.,.]],[[.,.],[.,.]]],.]
[4,7,5,6,2,3,1] => [1,4,6,3,5,2,7] => [6,4,2,5,3,7,1] => [[[[.,.],.],[[.,.],[.,.]]],.]
[4,7,5,6,3,1,2] => [1,4,6,2,7,3,5] => [4,6,2,7,3,5,1] => [[[.,[.,.]],[[.,.],[.,.]]],.]
[4,7,5,6,3,2,1] => [1,4,6,2,7,3,5] => [4,6,2,7,3,5,1] => [[[.,[.,.]],[[.,.],[.,.]]],.]
[4,7,6,1,2,3,5] => [1,4,2,7,5,3,6] => [3,6,2,5,7,4,1] => [[[.,[.,.]],[[.,[.,.]],.]],.]
[4,7,6,1,2,5,3] => [1,4,2,7,3,6,5] => [3,5,2,7,6,4,1] => [[[.,[.,.]],[[[.,.],.],.]],.]
[4,7,6,1,3,2,5] => [1,4,2,7,5,3,6] => [3,6,2,5,7,4,1] => [[[.,[.,.]],[[.,[.,.]],.]],.]
[4,7,6,1,3,5,2] => [1,4,2,7,3,6,5] => [3,5,2,7,6,4,1] => [[[.,[.,.]],[[[.,.],.],.]],.]
[4,7,6,1,5,2,3] => [1,4,2,7,3,6,5] => [3,5,2,7,6,4,1] => [[[.,[.,.]],[[[.,.],.],.]],.]
[4,7,6,1,5,3,2] => [1,4,2,7,3,6,5] => [3,5,2,7,6,4,1] => [[[.,[.,.]],[[[.,.],.],.]],.]
[4,7,6,2,1,3,5] => [1,4,2,7,5,3,6] => [3,6,2,5,7,4,1] => [[[.,[.,.]],[[.,[.,.]],.]],.]
[4,7,6,2,1,5,3] => [1,4,2,7,3,6,5] => [3,5,2,7,6,4,1] => [[[.,[.,.]],[[[.,.],.],.]],.]
[4,7,6,2,3,1,5] => [1,4,2,7,5,3,6] => [3,6,2,5,7,4,1] => [[[.,[.,.]],[[.,[.,.]],.]],.]
[4,7,6,2,3,5,1] => [1,4,2,7,3,6,5] => [3,5,2,7,6,4,1] => [[[.,[.,.]],[[[.,.],.],.]],.]
[4,7,6,2,5,1,3] => [1,4,2,7,3,6,5] => [3,5,2,7,6,4,1] => [[[.,[.,.]],[[[.,.],.],.]],.]
[4,7,6,2,5,3,1] => [1,4,2,7,3,6,5] => [3,5,2,7,6,4,1] => [[[.,[.,.]],[[[.,.],.],.]],.]
[4,7,6,3,1,2,5] => [1,4,3,6,2,7,5] => [5,3,2,7,4,6,1] => [[[[.,.],.],[[.,.],[.,.]]],.]
[4,7,6,3,1,5,2] => [1,4,3,6,5,2,7] => [6,3,2,5,4,7,1] => [[[[.,.],.],[[.,.],[.,.]]],.]
[4,7,6,3,2,1,5] => [1,4,3,6,2,7,5] => [5,3,2,7,4,6,1] => [[[[.,.],.],[[.,.],[.,.]]],.]
[4,7,6,3,2,5,1] => [1,4,3,6,5,2,7] => [6,3,2,5,4,7,1] => [[[[.,.],.],[[.,.],[.,.]]],.]
[4,7,6,3,5,1,2] => [1,4,3,6,2,7,5] => [5,3,2,7,4,6,1] => [[[[.,.],.],[[.,.],[.,.]]],.]
[4,7,6,3,5,2,1] => [1,4,3,6,2,7,5] => [5,3,2,7,4,6,1] => [[[[.,.],.],[[.,.],[.,.]]],.]
[4,7,6,5,1,2,3] => [1,4,5,2,7,3,6] => [4,6,2,3,7,5,1] => [[[.,[.,.]],[.,[[.,.],.]]],.]
[4,7,6,5,1,3,2] => [1,4,5,2,7,3,6] => [4,6,2,3,7,5,1] => [[[.,[.,.]],[.,[[.,.],.]]],.]
[4,7,6,5,2,1,3] => [1,4,5,2,7,3,6] => [4,6,2,3,7,5,1] => [[[.,[.,.]],[.,[[.,.],.]]],.]
[4,7,6,5,2,3,1] => [1,4,5,2,7,3,6] => [4,6,2,3,7,5,1] => [[[.,[.,.]],[.,[[.,.],.]]],.]
[4,7,6,5,3,1,2] => [1,4,5,3,6,2,7] => [6,4,2,3,5,7,1] => [[[[.,.],.],[.,[.,[.,.]]]],.]
[4,7,6,5,3,2,1] => [1,4,5,3,6,2,7] => [6,4,2,3,5,7,1] => [[[[.,.],.],[.,[.,[.,.]]]],.]
[5,1,2,3,4,6,7] => [1,5,4,3,2,6,7] => [5,4,3,2,6,7,1] => [[[[[.,.],.],.],[.,[.,.]]],.]
[5,1,2,3,4,7,6] => [1,5,4,3,2,6,7] => [5,4,3,2,6,7,1] => [[[[[.,.],.],.],[.,[.,.]]],.]
[5,1,2,3,6,4,7] => [1,5,6,4,3,2,7] => [6,5,4,2,3,7,1] => [[[[[.,.],.],.],[.,[.,.]]],.]
[5,1,2,3,6,7,4] => [1,5,6,7,4,3,2] => [7,6,5,2,3,4,1] => [[[[[.,.],.],.],[.,[.,.]]],.]
[5,1,2,3,7,4,6] => [1,5,7,6,4,3,2] => [7,6,5,2,4,3,1] => [[[[[.,.],.],.],[[.,.],.]],.]
[5,1,2,3,7,6,4] => [1,5,7,4,3,2,6] => [6,5,4,2,7,3,1] => [[[[[.,.],.],.],[[.,.],.]],.]
[5,1,2,4,3,6,7] => [1,5,3,2,4,6,7] => [4,3,5,2,6,7,1] => [[[[.,.],[.,.]],[.,[.,.]]],.]
[5,1,2,4,3,7,6] => [1,5,3,2,4,6,7] => [4,3,5,2,6,7,1] => [[[[.,.],[.,.]],[.,[.,.]]],.]
[5,1,2,4,6,3,7] => [1,5,6,3,2,4,7] => [5,4,6,2,3,7,1] => [[[[.,.],[.,.]],[.,[.,.]]],.]
[5,1,2,4,6,7,3] => [1,5,6,7,3,2,4] => [6,5,7,2,3,4,1] => [[[[.,.],[.,.]],[.,[.,.]]],.]
[5,1,2,4,7,3,6] => [1,5,7,6,3,2,4] => [6,5,7,2,4,3,1] => [[[[.,.],[.,.]],[[.,.],.]],.]
[5,1,2,4,7,6,3] => [1,5,7,3,2,4,6] => [5,4,6,2,7,3,1] => [[[[.,.],[.,.]],[[.,.],.]],.]
[5,1,2,6,3,4,7] => [1,5,3,2,4,6,7] => [4,3,5,2,6,7,1] => [[[[.,.],[.,.]],[.,[.,.]]],.]
[5,1,2,6,3,7,4] => [1,5,3,2,4,6,7] => [4,3,5,2,6,7,1] => [[[[.,.],[.,.]],[.,[.,.]]],.]
[5,1,2,6,4,3,7] => [1,5,4,6,3,2,7] => [6,5,3,2,4,7,1] => [[[[[.,.],.],.],[.,[.,.]]],.]
[5,1,2,6,4,7,3] => [1,5,4,6,7,3,2] => [7,6,3,2,4,5,1] => [[[[[.,.],.],.],[.,[.,.]]],.]
[5,1,2,6,7,3,4] => [1,5,7,4,6,3,2] => [7,6,4,2,5,3,1] => [[[[[.,.],.],.],[[.,.],.]],.]
[5,1,2,6,7,4,3] => [1,5,7,3,2,4,6] => [5,4,6,2,7,3,1] => [[[[.,.],[.,.]],[[.,.],.]],.]
[5,1,2,7,3,4,6] => [1,5,3,2,4,7,6] => [4,3,5,2,7,6,1] => [[[[.,.],[.,.]],[[.,.],.]],.]
[5,1,2,7,3,6,4] => [1,5,3,2,4,7,6] => [4,3,5,2,7,6,1] => [[[[.,.],[.,.]],[[.,.],.]],.]
[5,1,2,7,4,3,6] => [1,5,4,7,6,3,2] => [7,6,3,2,5,4,1] => [[[[[.,.],.],.],[[.,.],.]],.]
[5,1,2,7,4,6,3] => [1,5,4,7,3,2,6] => [6,5,3,2,7,4,1] => [[[[[.,.],.],.],[[.,.],.]],.]
[5,1,2,7,6,3,4] => [1,5,6,3,2,4,7] => [5,4,6,2,3,7,1] => [[[[.,.],[.,.]],[.,[.,.]]],.]
[5,1,2,7,6,4,3] => [1,5,6,4,7,3,2] => [7,6,4,2,3,5,1] => [[[[[.,.],.],.],[.,[.,.]]],.]
[5,1,3,2,4,6,7] => [1,5,4,2,3,6,7] => [4,5,3,2,6,7,1] => [[[[.,[.,.]],.],[.,[.,.]]],.]
[5,1,3,2,4,7,6] => [1,5,4,2,3,6,7] => [4,5,3,2,6,7,1] => [[[[.,[.,.]],.],[.,[.,.]]],.]
[5,1,3,2,6,4,7] => [1,5,6,4,2,3,7] => [5,6,4,2,3,7,1] => [[[[.,[.,.]],.],[.,[.,.]]],.]
[5,1,3,2,6,7,4] => [1,5,6,7,4,2,3] => [6,7,5,2,3,4,1] => [[[[.,[.,.]],.],[.,[.,.]]],.]
[5,1,3,2,7,4,6] => [1,5,7,6,4,2,3] => [6,7,5,2,4,3,1] => [[[[.,[.,.]],.],[[.,.],.]],.]
[5,1,3,2,7,6,4] => [1,5,7,4,2,3,6] => [5,6,4,2,7,3,1] => [[[[.,[.,.]],.],[[.,.],.]],.]
[5,1,3,4,2,6,7] => [1,5,2,3,4,6,7] => [3,4,5,2,6,7,1] => [[[.,[.,[.,.]]],[.,[.,.]]],.]
[5,1,3,4,2,7,6] => [1,5,2,3,4,6,7] => [3,4,5,2,6,7,1] => [[[.,[.,[.,.]]],[.,[.,.]]],.]
[5,1,3,4,6,2,7] => [1,5,6,2,3,4,7] => [4,5,6,2,3,7,1] => [[[.,[.,[.,.]]],[.,[.,.]]],.]
[5,1,3,4,6,7,2] => [1,5,6,7,2,3,4] => [5,6,7,2,3,4,1] => [[[.,[.,[.,.]]],[.,[.,.]]],.]
[5,1,3,4,7,2,6] => [1,5,7,6,2,3,4] => [5,6,7,2,4,3,1] => [[[.,[.,[.,.]]],[[.,.],.]],.]
[5,1,3,4,7,6,2] => [1,5,7,2,3,4,6] => [4,5,6,2,7,3,1] => [[[.,[.,[.,.]]],[[.,.],.]],.]
[5,1,3,6,2,4,7] => [1,5,2,3,4,6,7] => [3,4,5,2,6,7,1] => [[[.,[.,[.,.]]],[.,[.,.]]],.]
[5,1,3,6,2,7,4] => [1,5,2,3,4,6,7] => [3,4,5,2,6,7,1] => [[[.,[.,[.,.]]],[.,[.,.]]],.]
[5,1,3,6,4,2,7] => [1,5,4,6,2,3,7] => [5,6,3,2,4,7,1] => [[[[.,[.,.]],.],[.,[.,.]]],.]
[5,1,3,6,4,7,2] => [1,5,4,6,7,2,3] => [6,7,3,2,4,5,1] => [[[[.,[.,.]],.],[.,[.,.]]],.]
[5,1,3,6,7,2,4] => [1,5,7,4,6,2,3] => [6,7,4,2,5,3,1] => [[[[.,[.,.]],.],[[.,.],.]],.]
[5,1,3,6,7,4,2] => [1,5,7,2,3,4,6] => [4,5,6,2,7,3,1] => [[[.,[.,[.,.]]],[[.,.],.]],.]
[5,1,3,7,2,4,6] => [1,5,2,3,4,7,6] => [3,4,5,2,7,6,1] => [[[.,[.,[.,.]]],[[.,.],.]],.]
[5,1,3,7,2,6,4] => [1,5,2,3,4,7,6] => [3,4,5,2,7,6,1] => [[[.,[.,[.,.]]],[[.,.],.]],.]
[5,1,3,7,4,2,6] => [1,5,4,7,6,2,3] => [6,7,3,2,5,4,1] => [[[[.,[.,.]],.],[[.,.],.]],.]
[5,1,3,7,4,6,2] => [1,5,4,7,2,3,6] => [5,6,3,2,7,4,1] => [[[[.,[.,.]],.],[[.,.],.]],.]
[5,1,3,7,6,2,4] => [1,5,6,2,3,4,7] => [4,5,6,2,3,7,1] => [[[.,[.,[.,.]]],[.,[.,.]]],.]
[5,1,3,7,6,4,2] => [1,5,6,4,7,2,3] => [6,7,4,2,3,5,1] => [[[[.,[.,.]],.],[.,[.,.]]],.]
[5,1,4,2,3,6,7] => [1,5,3,4,2,6,7] => [5,3,4,2,6,7,1] => [[[[.,.],[.,.]],[.,[.,.]]],.]
[5,1,4,2,3,7,6] => [1,5,3,4,2,6,7] => [5,3,4,2,6,7,1] => [[[[.,.],[.,.]],[.,[.,.]]],.]
[5,1,4,2,6,3,7] => [1,5,6,3,4,2,7] => [6,4,5,2,3,7,1] => [[[[.,.],[.,.]],[.,[.,.]]],.]
[5,1,4,2,6,7,3] => [1,5,6,7,3,4,2] => [7,5,6,2,3,4,1] => [[[[.,.],[.,.]],[.,[.,.]]],.]
[5,1,4,2,7,3,6] => [1,5,7,6,3,4,2] => [7,5,6,2,4,3,1] => [[[[.,.],[.,.]],[[.,.],.]],.]
[5,1,4,2,7,6,3] => [1,5,7,3,4,2,6] => [6,4,5,2,7,3,1] => [[[[.,.],[.,.]],[[.,.],.]],.]
[5,1,4,3,2,6,7] => [1,5,2,3,4,6,7] => [3,4,5,2,6,7,1] => [[[.,[.,[.,.]]],[.,[.,.]]],.]
[5,1,4,3,2,7,6] => [1,5,2,3,4,6,7] => [3,4,5,2,6,7,1] => [[[.,[.,[.,.]]],[.,[.,.]]],.]
[5,1,4,3,6,2,7] => [1,5,6,2,3,4,7] => [4,5,6,2,3,7,1] => [[[.,[.,[.,.]]],[.,[.,.]]],.]
[5,1,4,3,6,7,2] => [1,5,6,7,2,3,4] => [5,6,7,2,3,4,1] => [[[.,[.,[.,.]]],[.,[.,.]]],.]
[5,1,4,3,7,2,6] => [1,5,7,6,2,3,4] => [5,6,7,2,4,3,1] => [[[.,[.,[.,.]]],[[.,.],.]],.]
[5,1,4,3,7,6,2] => [1,5,7,2,3,4,6] => [4,5,6,2,7,3,1] => [[[.,[.,[.,.]]],[[.,.],.]],.]
[5,1,4,6,2,3,7] => [1,5,2,3,4,6,7] => [3,4,5,2,6,7,1] => [[[.,[.,[.,.]]],[.,[.,.]]],.]
[5,1,4,6,2,7,3] => [1,5,2,3,4,6,7] => [3,4,5,2,6,7,1] => [[[.,[.,[.,.]]],[.,[.,.]]],.]
[5,1,4,6,3,2,7] => [1,5,3,4,6,2,7] => [6,3,4,2,5,7,1] => [[[[.,.],[.,.]],[.,[.,.]]],.]
[5,1,4,6,3,7,2] => [1,5,3,4,6,7,2] => [7,3,4,2,5,6,1] => [[[[.,.],[.,.]],[.,[.,.]]],.]
[5,1,4,6,7,2,3] => [1,5,7,3,4,6,2] => [7,4,5,2,6,3,1] => [[[[.,.],[.,.]],[[.,.],.]],.]
[5,1,4,6,7,3,2] => [1,5,7,2,3,4,6] => [4,5,6,2,7,3,1] => [[[.,[.,[.,.]]],[[.,.],.]],.]
[5,1,4,7,2,3,6] => [1,5,2,3,4,7,6] => [3,4,5,2,7,6,1] => [[[.,[.,[.,.]]],[[.,.],.]],.]
[5,1,4,7,2,6,3] => [1,5,2,3,4,7,6] => [3,4,5,2,7,6,1] => [[[.,[.,[.,.]]],[[.,.],.]],.]
[5,1,4,7,3,2,6] => [1,5,3,4,7,6,2] => [7,3,4,2,6,5,1] => [[[[.,.],[.,.]],[[.,.],.]],.]
[5,1,4,7,3,6,2] => [1,5,3,4,7,2,6] => [6,3,4,2,7,5,1] => [[[[.,.],[.,.]],[[.,.],.]],.]
[5,1,4,7,6,2,3] => [1,5,6,2,3,4,7] => [4,5,6,2,3,7,1] => [[[.,[.,[.,.]]],[.,[.,.]]],.]
[5,1,4,7,6,3,2] => [1,5,6,3,4,7,2] => [7,4,5,2,3,6,1] => [[[[.,.],[.,.]],[.,[.,.]]],.]
[5,1,6,2,3,4,7] => [1,5,3,6,4,2,7] => [6,3,5,2,4,7,1] => [[[[.,.],[.,.]],[.,[.,.]]],.]
[5,1,6,2,3,7,4] => [1,5,3,6,7,4,2] => [7,3,6,2,4,5,1] => [[[[.,.],[.,.]],[.,[.,.]]],.]
[5,1,6,2,4,3,7] => [1,5,4,2,3,6,7] => [4,5,3,2,6,7,1] => [[[[.,[.,.]],.],[.,[.,.]]],.]
[5,1,6,2,4,7,3] => [1,5,4,2,3,6,7] => [4,5,3,2,6,7,1] => [[[[.,[.,.]],.],[.,[.,.]]],.]
[5,1,6,2,7,3,4] => [1,5,7,4,2,3,6] => [5,6,4,2,7,3,1] => [[[[.,[.,.]],.],[[.,.],.]],.]
[5,1,6,2,7,4,3] => [1,5,7,3,6,4,2] => [7,4,6,2,5,3,1] => [[[[.,.],[.,.]],[[.,.],.]],.]
[5,1,6,3,2,4,7] => [1,5,2,3,6,4,7] => [3,4,6,2,5,7,1] => [[[.,[.,[.,.]]],[.,[.,.]]],.]
[5,1,6,3,2,7,4] => [1,5,2,3,6,7,4] => [3,4,7,2,5,6,1] => [[[.,[.,[.,.]]],[.,[.,.]]],.]
[5,1,6,3,4,2,7] => [1,5,4,3,6,2,7] => [6,4,3,2,5,7,1] => [[[[[.,.],.],.],[.,[.,.]]],.]
[5,1,6,3,4,7,2] => [1,5,4,3,6,7,2] => [7,4,3,2,5,6,1] => [[[[[.,.],.],.],[.,[.,.]]],.]
[5,1,6,3,7,2,4] => [1,5,7,4,3,6,2] => [7,5,4,2,6,3,1] => [[[[[.,.],.],.],[[.,.],.]],.]
[5,1,6,3,7,4,2] => [1,5,7,2,3,6,4] => [4,5,7,2,6,3,1] => [[[.,[.,[.,.]]],[[.,.],.]],.]
[5,1,6,4,2,3,7] => [1,5,2,3,6,4,7] => [3,4,6,2,5,7,1] => [[[.,[.,[.,.]]],[.,[.,.]]],.]
[5,1,6,4,2,7,3] => [1,5,2,3,6,7,4] => [3,4,7,2,5,6,1] => [[[.,[.,[.,.]]],[.,[.,.]]],.]
[5,1,6,4,3,2,7] => [1,5,3,6,2,4,7] => [5,3,6,2,4,7,1] => [[[[.,.],[.,.]],[.,[.,.]]],.]
[5,1,6,4,3,7,2] => [1,5,3,6,7,2,4] => [6,3,7,2,4,5,1] => [[[[.,.],[.,.]],[.,[.,.]]],.]
[5,1,6,4,7,2,3] => [1,5,7,3,6,2,4] => [6,4,7,2,5,3,1] => [[[[.,.],[.,.]],[[.,.],.]],.]
[5,1,6,4,7,3,2] => [1,5,7,2,3,6,4] => [4,5,7,2,6,3,1] => [[[.,[.,[.,.]]],[[.,.],.]],.]
[5,1,6,7,2,3,4] => [1,5,2,3,6,4,7] => [3,4,6,2,5,7,1] => [[[.,[.,[.,.]]],[.,[.,.]]],.]
[5,1,6,7,2,4,3] => [1,5,2,3,6,4,7] => [3,4,6,2,5,7,1] => [[[.,[.,[.,.]]],[.,[.,.]]],.]
[5,1,6,7,3,2,4] => [1,5,3,6,2,4,7] => [5,3,6,2,4,7,1] => [[[[.,.],[.,.]],[.,[.,.]]],.]
[5,1,6,7,3,4,2] => [1,5,3,6,4,7,2] => [7,3,5,2,4,6,1] => [[[[.,.],[.,.]],[.,[.,.]]],.]
[5,1,6,7,4,2,3] => [1,5,4,7,3,6,2] => [7,5,3,2,6,4,1] => [[[[[.,.],.],.],[[.,.],.]],.]
[5,1,6,7,4,3,2] => [1,5,4,7,2,3,6] => [5,6,3,2,7,4,1] => [[[[.,[.,.]],.],[[.,.],.]],.]
[5,1,7,2,3,4,6] => [1,5,3,7,6,4,2] => [7,3,6,2,5,4,1] => [[[[.,.],[.,.]],[[.,.],.]],.]
[5,1,7,2,3,6,4] => [1,5,3,7,4,2,6] => [6,3,5,2,7,4,1] => [[[[.,.],[.,.]],[[.,.],.]],.]
[5,1,7,2,4,3,6] => [1,5,4,2,3,7,6] => [4,5,3,2,7,6,1] => [[[[.,[.,.]],.],[[.,.],.]],.]
[5,1,7,2,4,6,3] => [1,5,4,2,3,7,6] => [4,5,3,2,7,6,1] => [[[[.,[.,.]],.],[[.,.],.]],.]
[5,1,7,2,6,3,4] => [1,5,6,3,7,4,2] => [7,4,6,2,3,5,1] => [[[[.,.],[.,.]],[.,[.,.]]],.]
[5,1,7,2,6,4,3] => [1,5,6,4,2,3,7] => [5,6,4,2,3,7,1] => [[[[.,[.,.]],.],[.,[.,.]]],.]
[5,1,7,3,2,4,6] => [1,5,2,3,7,6,4] => [3,4,7,2,6,5,1] => [[[.,[.,[.,.]]],[[.,.],.]],.]
[5,1,7,3,2,6,4] => [1,5,2,3,7,4,6] => [3,4,6,2,7,5,1] => [[[.,[.,[.,.]]],[[.,.],.]],.]
[5,1,7,3,4,2,6] => [1,5,4,3,7,6,2] => [7,4,3,2,6,5,1] => [[[[[.,.],.],.],[[.,.],.]],.]
[5,1,7,3,4,6,2] => [1,5,4,3,7,2,6] => [6,4,3,2,7,5,1] => [[[[[.,.],.],.],[[.,.],.]],.]
[5,1,7,3,6,2,4] => [1,5,6,2,3,7,4] => [4,5,7,2,3,6,1] => [[[.,[.,[.,.]]],[.,[.,.]]],.]
[5,1,7,3,6,4,2] => [1,5,6,4,3,7,2] => [7,5,4,2,3,6,1] => [[[[[.,.],.],.],[.,[.,.]]],.]
[5,1,7,4,2,3,6] => [1,5,2,3,7,6,4] => [3,4,7,2,6,5,1] => [[[.,[.,[.,.]]],[[.,.],.]],.]
[5,1,7,4,2,6,3] => [1,5,2,3,7,4,6] => [3,4,6,2,7,5,1] => [[[.,[.,[.,.]]],[[.,.],.]],.]
[5,1,7,4,3,2,6] => [1,5,3,7,6,2,4] => [6,3,7,2,5,4,1] => [[[[.,.],[.,.]],[[.,.],.]],.]
[5,1,7,4,3,6,2] => [1,5,3,7,2,4,6] => [5,3,6,2,7,4,1] => [[[[.,.],[.,.]],[[.,.],.]],.]
[5,1,7,4,6,2,3] => [1,5,6,2,3,7,4] => [4,5,7,2,3,6,1] => [[[.,[.,[.,.]]],[.,[.,.]]],.]
[5,1,7,4,6,3,2] => [1,5,6,3,7,2,4] => [6,4,7,2,3,5,1] => [[[[.,.],[.,.]],[.,[.,.]]],.]
[5,1,7,6,2,3,4] => [1,5,2,3,7,4,6] => [3,4,6,2,7,5,1] => [[[.,[.,[.,.]]],[[.,.],.]],.]
[5,1,7,6,2,4,3] => [1,5,2,3,7,4,6] => [3,4,6,2,7,5,1] => [[[.,[.,[.,.]]],[[.,.],.]],.]
[5,1,7,6,3,2,4] => [1,5,3,7,4,6,2] => [7,3,5,2,6,4,1] => [[[[.,.],[.,.]],[[.,.],.]],.]
[5,1,7,6,3,4,2] => [1,5,3,7,2,4,6] => [5,3,6,2,7,4,1] => [[[[.,.],[.,.]],[[.,.],.]],.]
[5,1,7,6,4,2,3] => [1,5,4,6,2,3,7] => [5,6,3,2,4,7,1] => [[[[.,[.,.]],.],[.,[.,.]]],.]
[5,1,7,6,4,3,2] => [1,5,4,6,3,7,2] => [7,5,3,2,4,6,1] => [[[[[.,.],.],.],[.,[.,.]]],.]
[5,2,1,3,4,6,7] => [1,5,4,3,2,6,7] => [5,4,3,2,6,7,1] => [[[[[.,.],.],.],[.,[.,.]]],.]
[5,2,1,3,4,7,6] => [1,5,4,3,2,6,7] => [5,4,3,2,6,7,1] => [[[[[.,.],.],.],[.,[.,.]]],.]
[5,2,1,3,6,4,7] => [1,5,6,4,3,2,7] => [6,5,4,2,3,7,1] => [[[[[.,.],.],.],[.,[.,.]]],.]
[5,2,1,3,6,7,4] => [1,5,6,7,4,3,2] => [7,6,5,2,3,4,1] => [[[[[.,.],.],.],[.,[.,.]]],.]
[5,2,1,3,7,4,6] => [1,5,7,6,4,3,2] => [7,6,5,2,4,3,1] => [[[[[.,.],.],.],[[.,.],.]],.]
[5,2,1,3,7,6,4] => [1,5,7,4,3,2,6] => [6,5,4,2,7,3,1] => [[[[[.,.],.],.],[[.,.],.]],.]
[5,2,1,4,3,6,7] => [1,5,3,2,4,6,7] => [4,3,5,2,6,7,1] => [[[[.,.],[.,.]],[.,[.,.]]],.]
[5,2,1,4,3,7,6] => [1,5,3,2,4,6,7] => [4,3,5,2,6,7,1] => [[[[.,.],[.,.]],[.,[.,.]]],.]
[5,2,1,4,6,3,7] => [1,5,6,3,2,4,7] => [5,4,6,2,3,7,1] => [[[[.,.],[.,.]],[.,[.,.]]],.]
[5,2,1,4,6,7,3] => [1,5,6,7,3,2,4] => [6,5,7,2,3,4,1] => [[[[.,.],[.,.]],[.,[.,.]]],.]
[5,2,1,4,7,3,6] => [1,5,7,6,3,2,4] => [6,5,7,2,4,3,1] => [[[[.,.],[.,.]],[[.,.],.]],.]
[5,2,1,4,7,6,3] => [1,5,7,3,2,4,6] => [5,4,6,2,7,3,1] => [[[[.,.],[.,.]],[[.,.],.]],.]
[5,2,1,6,3,4,7] => [1,5,3,2,4,6,7] => [4,3,5,2,6,7,1] => [[[[.,.],[.,.]],[.,[.,.]]],.]
[5,2,1,6,3,7,4] => [1,5,3,2,4,6,7] => [4,3,5,2,6,7,1] => [[[[.,.],[.,.]],[.,[.,.]]],.]
[5,2,1,6,4,3,7] => [1,5,4,6,3,2,7] => [6,5,3,2,4,7,1] => [[[[[.,.],.],.],[.,[.,.]]],.]
[5,2,1,6,4,7,3] => [1,5,4,6,7,3,2] => [7,6,3,2,4,5,1] => [[[[[.,.],.],.],[.,[.,.]]],.]
[5,2,1,6,7,3,4] => [1,5,7,4,6,3,2] => [7,6,4,2,5,3,1] => [[[[[.,.],.],.],[[.,.],.]],.]
[5,2,1,6,7,4,3] => [1,5,7,3,2,4,6] => [5,4,6,2,7,3,1] => [[[[.,.],[.,.]],[[.,.],.]],.]
[5,2,1,7,3,4,6] => [1,5,3,2,4,7,6] => [4,3,5,2,7,6,1] => [[[[.,.],[.,.]],[[.,.],.]],.]
[5,2,1,7,3,6,4] => [1,5,3,2,4,7,6] => [4,3,5,2,7,6,1] => [[[[.,.],[.,.]],[[.,.],.]],.]
[5,2,1,7,4,3,6] => [1,5,4,7,6,3,2] => [7,6,3,2,5,4,1] => [[[[[.,.],.],.],[[.,.],.]],.]
[5,2,1,7,4,6,3] => [1,5,4,7,3,2,6] => [6,5,3,2,7,4,1] => [[[[[.,.],.],.],[[.,.],.]],.]
[5,2,1,7,6,3,4] => [1,5,6,3,2,4,7] => [5,4,6,2,3,7,1] => [[[[.,.],[.,.]],[.,[.,.]]],.]
[5,2,1,7,6,4,3] => [1,5,6,4,7,3,2] => [7,6,4,2,3,5,1] => [[[[[.,.],.],.],[.,[.,.]]],.]
[5,2,3,1,4,6,7] => [1,5,4,2,3,6,7] => [4,5,3,2,6,7,1] => [[[[.,[.,.]],.],[.,[.,.]]],.]
[5,2,3,1,4,7,6] => [1,5,4,2,3,6,7] => [4,5,3,2,6,7,1] => [[[[.,[.,.]],.],[.,[.,.]]],.]
[5,2,3,1,6,4,7] => [1,5,6,4,2,3,7] => [5,6,4,2,3,7,1] => [[[[.,[.,.]],.],[.,[.,.]]],.]
[5,2,3,1,6,7,4] => [1,5,6,7,4,2,3] => [6,7,5,2,3,4,1] => [[[[.,[.,.]],.],[.,[.,.]]],.]
[5,2,3,1,7,4,6] => [1,5,7,6,4,2,3] => [6,7,5,2,4,3,1] => [[[[.,[.,.]],.],[[.,.],.]],.]
[5,2,3,1,7,6,4] => [1,5,7,4,2,3,6] => [5,6,4,2,7,3,1] => [[[[.,[.,.]],.],[[.,.],.]],.]
[5,2,3,4,1,6,7] => [1,5,2,3,4,6,7] => [3,4,5,2,6,7,1] => [[[.,[.,[.,.]]],[.,[.,.]]],.]
[5,2,3,4,1,7,6] => [1,5,2,3,4,6,7] => [3,4,5,2,6,7,1] => [[[.,[.,[.,.]]],[.,[.,.]]],.]
[5,2,3,4,6,1,7] => [1,5,6,2,3,4,7] => [4,5,6,2,3,7,1] => [[[.,[.,[.,.]]],[.,[.,.]]],.]
[5,2,3,4,6,7,1] => [1,5,6,7,2,3,4] => [5,6,7,2,3,4,1] => [[[.,[.,[.,.]]],[.,[.,.]]],.]
[5,2,3,4,7,1,6] => [1,5,7,6,2,3,4] => [5,6,7,2,4,3,1] => [[[.,[.,[.,.]]],[[.,.],.]],.]
[5,2,3,4,7,6,1] => [1,5,7,2,3,4,6] => [4,5,6,2,7,3,1] => [[[.,[.,[.,.]]],[[.,.],.]],.]
[5,2,3,6,1,4,7] => [1,5,2,3,4,6,7] => [3,4,5,2,6,7,1] => [[[.,[.,[.,.]]],[.,[.,.]]],.]
[5,2,3,6,1,7,4] => [1,5,2,3,4,6,7] => [3,4,5,2,6,7,1] => [[[.,[.,[.,.]]],[.,[.,.]]],.]
[5,2,3,6,4,1,7] => [1,5,4,6,2,3,7] => [5,6,3,2,4,7,1] => [[[[.,[.,.]],.],[.,[.,.]]],.]
[5,2,3,6,4,7,1] => [1,5,4,6,7,2,3] => [6,7,3,2,4,5,1] => [[[[.,[.,.]],.],[.,[.,.]]],.]
[5,2,3,6,7,1,4] => [1,5,7,4,6,2,3] => [6,7,4,2,5,3,1] => [[[[.,[.,.]],.],[[.,.],.]],.]
[5,2,3,6,7,4,1] => [1,5,7,2,3,4,6] => [4,5,6,2,7,3,1] => [[[.,[.,[.,.]]],[[.,.],.]],.]
[5,2,3,7,1,4,6] => [1,5,2,3,4,7,6] => [3,4,5,2,7,6,1] => [[[.,[.,[.,.]]],[[.,.],.]],.]
[5,2,3,7,1,6,4] => [1,5,2,3,4,7,6] => [3,4,5,2,7,6,1] => [[[.,[.,[.,.]]],[[.,.],.]],.]
[5,2,3,7,4,1,6] => [1,5,4,7,6,2,3] => [6,7,3,2,5,4,1] => [[[[.,[.,.]],.],[[.,.],.]],.]
[5,2,3,7,4,6,1] => [1,5,4,7,2,3,6] => [5,6,3,2,7,4,1] => [[[[.,[.,.]],.],[[.,.],.]],.]
[5,2,3,7,6,1,4] => [1,5,6,2,3,4,7] => [4,5,6,2,3,7,1] => [[[.,[.,[.,.]]],[.,[.,.]]],.]
[5,2,3,7,6,4,1] => [1,5,6,4,7,2,3] => [6,7,4,2,3,5,1] => [[[[.,[.,.]],.],[.,[.,.]]],.]
[5,2,4,1,3,6,7] => [1,5,3,4,2,6,7] => [5,3,4,2,6,7,1] => [[[[.,.],[.,.]],[.,[.,.]]],.]
[5,2,4,1,3,7,6] => [1,5,3,4,2,6,7] => [5,3,4,2,6,7,1] => [[[[.,.],[.,.]],[.,[.,.]]],.]
[5,2,4,1,6,3,7] => [1,5,6,3,4,2,7] => [6,4,5,2,3,7,1] => [[[[.,.],[.,.]],[.,[.,.]]],.]
[5,2,4,1,6,7,3] => [1,5,6,7,3,4,2] => [7,5,6,2,3,4,1] => [[[[.,.],[.,.]],[.,[.,.]]],.]
[5,2,4,1,7,3,6] => [1,5,7,6,3,4,2] => [7,5,6,2,4,3,1] => [[[[.,.],[.,.]],[[.,.],.]],.]
[5,2,4,1,7,6,3] => [1,5,7,3,4,2,6] => [6,4,5,2,7,3,1] => [[[[.,.],[.,.]],[[.,.],.]],.]
[5,2,4,3,1,6,7] => [1,5,2,3,4,6,7] => [3,4,5,2,6,7,1] => [[[.,[.,[.,.]]],[.,[.,.]]],.]
[5,2,4,3,1,7,6] => [1,5,2,3,4,6,7] => [3,4,5,2,6,7,1] => [[[.,[.,[.,.]]],[.,[.,.]]],.]
[5,2,4,3,6,1,7] => [1,5,6,2,3,4,7] => [4,5,6,2,3,7,1] => [[[.,[.,[.,.]]],[.,[.,.]]],.]
[5,2,4,3,6,7,1] => [1,5,6,7,2,3,4] => [5,6,7,2,3,4,1] => [[[.,[.,[.,.]]],[.,[.,.]]],.]
[5,2,4,3,7,1,6] => [1,5,7,6,2,3,4] => [5,6,7,2,4,3,1] => [[[.,[.,[.,.]]],[[.,.],.]],.]
[5,2,4,3,7,6,1] => [1,5,7,2,3,4,6] => [4,5,6,2,7,3,1] => [[[.,[.,[.,.]]],[[.,.],.]],.]
[5,2,4,6,1,3,7] => [1,5,2,3,4,6,7] => [3,4,5,2,6,7,1] => [[[.,[.,[.,.]]],[.,[.,.]]],.]
[5,2,4,6,1,7,3] => [1,5,2,3,4,6,7] => [3,4,5,2,6,7,1] => [[[.,[.,[.,.]]],[.,[.,.]]],.]
[5,2,4,6,3,1,7] => [1,5,3,4,6,2,7] => [6,3,4,2,5,7,1] => [[[[.,.],[.,.]],[.,[.,.]]],.]
[5,2,4,6,3,7,1] => [1,5,3,4,6,7,2] => [7,3,4,2,5,6,1] => [[[[.,.],[.,.]],[.,[.,.]]],.]
[5,2,4,6,7,1,3] => [1,5,7,3,4,6,2] => [7,4,5,2,6,3,1] => [[[[.,.],[.,.]],[[.,.],.]],.]
[5,2,4,6,7,3,1] => [1,5,7,2,3,4,6] => [4,5,6,2,7,3,1] => [[[.,[.,[.,.]]],[[.,.],.]],.]
[5,2,4,7,1,3,6] => [1,5,2,3,4,7,6] => [3,4,5,2,7,6,1] => [[[.,[.,[.,.]]],[[.,.],.]],.]
[5,2,4,7,1,6,3] => [1,5,2,3,4,7,6] => [3,4,5,2,7,6,1] => [[[.,[.,[.,.]]],[[.,.],.]],.]
[5,2,4,7,3,1,6] => [1,5,3,4,7,6,2] => [7,3,4,2,6,5,1] => [[[[.,.],[.,.]],[[.,.],.]],.]
[5,2,4,7,3,6,1] => [1,5,3,4,7,2,6] => [6,3,4,2,7,5,1] => [[[[.,.],[.,.]],[[.,.],.]],.]
[5,2,4,7,6,1,3] => [1,5,6,2,3,4,7] => [4,5,6,2,3,7,1] => [[[.,[.,[.,.]]],[.,[.,.]]],.]
[5,2,4,7,6,3,1] => [1,5,6,3,4,7,2] => [7,4,5,2,3,6,1] => [[[[.,.],[.,.]],[.,[.,.]]],.]
[5,2,6,1,3,4,7] => [1,5,3,6,4,2,7] => [6,3,5,2,4,7,1] => [[[[.,.],[.,.]],[.,[.,.]]],.]
[5,2,6,1,3,7,4] => [1,5,3,6,7,4,2] => [7,3,6,2,4,5,1] => [[[[.,.],[.,.]],[.,[.,.]]],.]
[5,2,6,1,4,3,7] => [1,5,4,2,3,6,7] => [4,5,3,2,6,7,1] => [[[[.,[.,.]],.],[.,[.,.]]],.]
[5,2,6,1,4,7,3] => [1,5,4,2,3,6,7] => [4,5,3,2,6,7,1] => [[[[.,[.,.]],.],[.,[.,.]]],.]
[5,2,6,1,7,3,4] => [1,5,7,4,2,3,6] => [5,6,4,2,7,3,1] => [[[[.,[.,.]],.],[[.,.],.]],.]
[5,2,6,1,7,4,3] => [1,5,7,3,6,4,2] => [7,4,6,2,5,3,1] => [[[[.,.],[.,.]],[[.,.],.]],.]
[5,2,6,3,1,4,7] => [1,5,2,3,6,4,7] => [3,4,6,2,5,7,1] => [[[.,[.,[.,.]]],[.,[.,.]]],.]
[5,2,6,3,1,7,4] => [1,5,2,3,6,7,4] => [3,4,7,2,5,6,1] => [[[.,[.,[.,.]]],[.,[.,.]]],.]
[5,2,6,3,4,1,7] => [1,5,4,3,6,2,7] => [6,4,3,2,5,7,1] => [[[[[.,.],.],.],[.,[.,.]]],.]
[5,2,6,3,4,7,1] => [1,5,4,3,6,7,2] => [7,4,3,2,5,6,1] => [[[[[.,.],.],.],[.,[.,.]]],.]
[5,2,6,3,7,1,4] => [1,5,7,4,3,6,2] => [7,5,4,2,6,3,1] => [[[[[.,.],.],.],[[.,.],.]],.]
[5,2,6,3,7,4,1] => [1,5,7,2,3,6,4] => [4,5,7,2,6,3,1] => [[[.,[.,[.,.]]],[[.,.],.]],.]
[5,2,6,4,1,3,7] => [1,5,2,3,6,4,7] => [3,4,6,2,5,7,1] => [[[.,[.,[.,.]]],[.,[.,.]]],.]
[5,2,6,4,1,7,3] => [1,5,2,3,6,7,4] => [3,4,7,2,5,6,1] => [[[.,[.,[.,.]]],[.,[.,.]]],.]
[5,2,6,4,3,1,7] => [1,5,3,6,2,4,7] => [5,3,6,2,4,7,1] => [[[[.,.],[.,.]],[.,[.,.]]],.]
[5,2,6,4,3,7,1] => [1,5,3,6,7,2,4] => [6,3,7,2,4,5,1] => [[[[.,.],[.,.]],[.,[.,.]]],.]
[5,2,6,4,7,1,3] => [1,5,7,3,6,2,4] => [6,4,7,2,5,3,1] => [[[[.,.],[.,.]],[[.,.],.]],.]
[5,2,6,4,7,3,1] => [1,5,7,2,3,6,4] => [4,5,7,2,6,3,1] => [[[.,[.,[.,.]]],[[.,.],.]],.]
[5,2,6,7,1,3,4] => [1,5,2,3,6,4,7] => [3,4,6,2,5,7,1] => [[[.,[.,[.,.]]],[.,[.,.]]],.]
[5,2,6,7,1,4,3] => [1,5,2,3,6,4,7] => [3,4,6,2,5,7,1] => [[[.,[.,[.,.]]],[.,[.,.]]],.]
[5,2,6,7,3,1,4] => [1,5,3,6,2,4,7] => [5,3,6,2,4,7,1] => [[[[.,.],[.,.]],[.,[.,.]]],.]
[5,2,6,7,3,4,1] => [1,5,3,6,4,7,2] => [7,3,5,2,4,6,1] => [[[[.,.],[.,.]],[.,[.,.]]],.]
[5,2,6,7,4,1,3] => [1,5,4,7,3,6,2] => [7,5,3,2,6,4,1] => [[[[[.,.],.],.],[[.,.],.]],.]
[5,2,6,7,4,3,1] => [1,5,4,7,2,3,6] => [5,6,3,2,7,4,1] => [[[[.,[.,.]],.],[[.,.],.]],.]
[5,2,7,1,3,4,6] => [1,5,3,7,6,4,2] => [7,3,6,2,5,4,1] => [[[[.,.],[.,.]],[[.,.],.]],.]
[5,2,7,1,3,6,4] => [1,5,3,7,4,2,6] => [6,3,5,2,7,4,1] => [[[[.,.],[.,.]],[[.,.],.]],.]
[5,2,7,1,4,3,6] => [1,5,4,2,3,7,6] => [4,5,3,2,7,6,1] => [[[[.,[.,.]],.],[[.,.],.]],.]
[5,2,7,1,4,6,3] => [1,5,4,2,3,7,6] => [4,5,3,2,7,6,1] => [[[[.,[.,.]],.],[[.,.],.]],.]
[5,2,7,1,6,3,4] => [1,5,6,3,7,4,2] => [7,4,6,2,3,5,1] => [[[[.,.],[.,.]],[.,[.,.]]],.]
[5,2,7,1,6,4,3] => [1,5,6,4,2,3,7] => [5,6,4,2,3,7,1] => [[[[.,[.,.]],.],[.,[.,.]]],.]
[5,2,7,3,1,4,6] => [1,5,2,3,7,6,4] => [3,4,7,2,6,5,1] => [[[.,[.,[.,.]]],[[.,.],.]],.]
[5,2,7,3,1,6,4] => [1,5,2,3,7,4,6] => [3,4,6,2,7,5,1] => [[[.,[.,[.,.]]],[[.,.],.]],.]
[5,2,7,3,4,1,6] => [1,5,4,3,7,6,2] => [7,4,3,2,6,5,1] => [[[[[.,.],.],.],[[.,.],.]],.]
[5,2,7,3,4,6,1] => [1,5,4,3,7,2,6] => [6,4,3,2,7,5,1] => [[[[[.,.],.],.],[[.,.],.]],.]
[5,2,7,3,6,1,4] => [1,5,6,2,3,7,4] => [4,5,7,2,3,6,1] => [[[.,[.,[.,.]]],[.,[.,.]]],.]
[5,2,7,3,6,4,1] => [1,5,6,4,3,7,2] => [7,5,4,2,3,6,1] => [[[[[.,.],.],.],[.,[.,.]]],.]
[5,2,7,4,1,3,6] => [1,5,2,3,7,6,4] => [3,4,7,2,6,5,1] => [[[.,[.,[.,.]]],[[.,.],.]],.]
[5,2,7,4,1,6,3] => [1,5,2,3,7,4,6] => [3,4,6,2,7,5,1] => [[[.,[.,[.,.]]],[[.,.],.]],.]
[5,2,7,4,3,1,6] => [1,5,3,7,6,2,4] => [6,3,7,2,5,4,1] => [[[[.,.],[.,.]],[[.,.],.]],.]
[5,2,7,4,3,6,1] => [1,5,3,7,2,4,6] => [5,3,6,2,7,4,1] => [[[[.,.],[.,.]],[[.,.],.]],.]
[5,2,7,4,6,1,3] => [1,5,6,2,3,7,4] => [4,5,7,2,3,6,1] => [[[.,[.,[.,.]]],[.,[.,.]]],.]
[5,2,7,4,6,3,1] => [1,5,6,3,7,2,4] => [6,4,7,2,3,5,1] => [[[[.,.],[.,.]],[.,[.,.]]],.]
[5,2,7,6,1,3,4] => [1,5,2,3,7,4,6] => [3,4,6,2,7,5,1] => [[[.,[.,[.,.]]],[[.,.],.]],.]
[5,2,7,6,1,4,3] => [1,5,2,3,7,4,6] => [3,4,6,2,7,5,1] => [[[.,[.,[.,.]]],[[.,.],.]],.]
[5,2,7,6,3,1,4] => [1,5,3,7,4,6,2] => [7,3,5,2,6,4,1] => [[[[.,.],[.,.]],[[.,.],.]],.]
[5,2,7,6,3,4,1] => [1,5,3,7,2,4,6] => [5,3,6,2,7,4,1] => [[[[.,.],[.,.]],[[.,.],.]],.]
[5,2,7,6,4,1,3] => [1,5,4,6,2,3,7] => [5,6,3,2,4,7,1] => [[[[.,[.,.]],.],[.,[.,.]]],.]
[5,2,7,6,4,3,1] => [1,5,4,6,3,7,2] => [7,5,3,2,4,6,1] => [[[[[.,.],.],.],[.,[.,.]]],.]
[5,3,1,2,4,6,7] => [1,5,4,2,3,6,7] => [4,5,3,2,6,7,1] => [[[[.,[.,.]],.],[.,[.,.]]],.]
[5,3,1,2,4,7,6] => [1,5,4,2,3,6,7] => [4,5,3,2,6,7,1] => [[[[.,[.,.]],.],[.,[.,.]]],.]
[5,3,1,2,6,4,7] => [1,5,6,4,2,3,7] => [5,6,4,2,3,7,1] => [[[[.,[.,.]],.],[.,[.,.]]],.]
[5,3,1,2,6,7,4] => [1,5,6,7,4,2,3] => [6,7,5,2,3,4,1] => [[[[.,[.,.]],.],[.,[.,.]]],.]
[5,3,1,2,7,4,6] => [1,5,7,6,4,2,3] => [6,7,5,2,4,3,1] => [[[[.,[.,.]],.],[[.,.],.]],.]
[5,3,1,2,7,6,4] => [1,5,7,4,2,3,6] => [5,6,4,2,7,3,1] => [[[[.,[.,.]],.],[[.,.],.]],.]
[5,3,1,4,2,6,7] => [1,5,2,3,4,6,7] => [3,4,5,2,6,7,1] => [[[.,[.,[.,.]]],[.,[.,.]]],.]
[5,3,1,4,2,7,6] => [1,5,2,3,4,6,7] => [3,4,5,2,6,7,1] => [[[.,[.,[.,.]]],[.,[.,.]]],.]
[5,3,1,4,6,2,7] => [1,5,6,2,3,4,7] => [4,5,6,2,3,7,1] => [[[.,[.,[.,.]]],[.,[.,.]]],.]
[5,3,1,4,6,7,2] => [1,5,6,7,2,3,4] => [5,6,7,2,3,4,1] => [[[.,[.,[.,.]]],[.,[.,.]]],.]
[5,3,1,4,7,2,6] => [1,5,7,6,2,3,4] => [5,6,7,2,4,3,1] => [[[.,[.,[.,.]]],[[.,.],.]],.]
[5,3,1,4,7,6,2] => [1,5,7,2,3,4,6] => [4,5,6,2,7,3,1] => [[[.,[.,[.,.]]],[[.,.],.]],.]
[5,3,1,6,2,4,7] => [1,5,2,3,4,6,7] => [3,4,5,2,6,7,1] => [[[.,[.,[.,.]]],[.,[.,.]]],.]
[5,3,1,6,2,7,4] => [1,5,2,3,4,6,7] => [3,4,5,2,6,7,1] => [[[.,[.,[.,.]]],[.,[.,.]]],.]
[5,3,1,6,4,2,7] => [1,5,4,6,2,3,7] => [5,6,3,2,4,7,1] => [[[[.,[.,.]],.],[.,[.,.]]],.]
[5,3,1,6,4,7,2] => [1,5,4,6,7,2,3] => [6,7,3,2,4,5,1] => [[[[.,[.,.]],.],[.,[.,.]]],.]
[5,3,1,6,7,2,4] => [1,5,7,4,6,2,3] => [6,7,4,2,5,3,1] => [[[[.,[.,.]],.],[[.,.],.]],.]
[5,3,1,6,7,4,2] => [1,5,7,2,3,4,6] => [4,5,6,2,7,3,1] => [[[.,[.,[.,.]]],[[.,.],.]],.]
[5,3,1,7,2,4,6] => [1,5,2,3,4,7,6] => [3,4,5,2,7,6,1] => [[[.,[.,[.,.]]],[[.,.],.]],.]
[5,3,1,7,2,6,4] => [1,5,2,3,4,7,6] => [3,4,5,2,7,6,1] => [[[.,[.,[.,.]]],[[.,.],.]],.]
[5,3,1,7,4,2,6] => [1,5,4,7,6,2,3] => [6,7,3,2,5,4,1] => [[[[.,[.,.]],.],[[.,.],.]],.]
[5,3,1,7,4,6,2] => [1,5,4,7,2,3,6] => [5,6,3,2,7,4,1] => [[[[.,[.,.]],.],[[.,.],.]],.]
[5,3,1,7,6,2,4] => [1,5,6,2,3,4,7] => [4,5,6,2,3,7,1] => [[[.,[.,[.,.]]],[.,[.,.]]],.]
[5,3,1,7,6,4,2] => [1,5,6,4,7,2,3] => [6,7,4,2,3,5,1] => [[[[.,[.,.]],.],[.,[.,.]]],.]
[5,3,2,1,4,6,7] => [1,5,4,2,3,6,7] => [4,5,3,2,6,7,1] => [[[[.,[.,.]],.],[.,[.,.]]],.]
[5,3,2,1,4,7,6] => [1,5,4,2,3,6,7] => [4,5,3,2,6,7,1] => [[[[.,[.,.]],.],[.,[.,.]]],.]
[5,3,2,1,6,4,7] => [1,5,6,4,2,3,7] => [5,6,4,2,3,7,1] => [[[[.,[.,.]],.],[.,[.,.]]],.]
[5,3,2,1,6,7,4] => [1,5,6,7,4,2,3] => [6,7,5,2,3,4,1] => [[[[.,[.,.]],.],[.,[.,.]]],.]
[5,3,2,1,7,4,6] => [1,5,7,6,4,2,3] => [6,7,5,2,4,3,1] => [[[[.,[.,.]],.],[[.,.],.]],.]
[5,3,2,1,7,6,4] => [1,5,7,4,2,3,6] => [5,6,4,2,7,3,1] => [[[[.,[.,.]],.],[[.,.],.]],.]
[5,3,2,4,1,6,7] => [1,5,2,3,4,6,7] => [3,4,5,2,6,7,1] => [[[.,[.,[.,.]]],[.,[.,.]]],.]
[5,3,2,4,1,7,6] => [1,5,2,3,4,6,7] => [3,4,5,2,6,7,1] => [[[.,[.,[.,.]]],[.,[.,.]]],.]
[5,3,2,4,6,1,7] => [1,5,6,2,3,4,7] => [4,5,6,2,3,7,1] => [[[.,[.,[.,.]]],[.,[.,.]]],.]
[5,3,2,4,6,7,1] => [1,5,6,7,2,3,4] => [5,6,7,2,3,4,1] => [[[.,[.,[.,.]]],[.,[.,.]]],.]
[5,3,2,4,7,1,6] => [1,5,7,6,2,3,4] => [5,6,7,2,4,3,1] => [[[.,[.,[.,.]]],[[.,.],.]],.]
[5,3,2,4,7,6,1] => [1,5,7,2,3,4,6] => [4,5,6,2,7,3,1] => [[[.,[.,[.,.]]],[[.,.],.]],.]
[5,3,2,6,1,4,7] => [1,5,2,3,4,6,7] => [3,4,5,2,6,7,1] => [[[.,[.,[.,.]]],[.,[.,.]]],.]
[5,3,2,6,1,7,4] => [1,5,2,3,4,6,7] => [3,4,5,2,6,7,1] => [[[.,[.,[.,.]]],[.,[.,.]]],.]
[5,3,2,6,4,1,7] => [1,5,4,6,2,3,7] => [5,6,3,2,4,7,1] => [[[[.,[.,.]],.],[.,[.,.]]],.]
[5,3,2,6,4,7,1] => [1,5,4,6,7,2,3] => [6,7,3,2,4,5,1] => [[[[.,[.,.]],.],[.,[.,.]]],.]
[5,3,2,6,7,1,4] => [1,5,7,4,6,2,3] => [6,7,4,2,5,3,1] => [[[[.,[.,.]],.],[[.,.],.]],.]
[5,3,2,6,7,4,1] => [1,5,7,2,3,4,6] => [4,5,6,2,7,3,1] => [[[.,[.,[.,.]]],[[.,.],.]],.]
[5,3,2,7,1,4,6] => [1,5,2,3,4,7,6] => [3,4,5,2,7,6,1] => [[[.,[.,[.,.]]],[[.,.],.]],.]
[5,3,2,7,1,6,4] => [1,5,2,3,4,7,6] => [3,4,5,2,7,6,1] => [[[.,[.,[.,.]]],[[.,.],.]],.]
[5,3,2,7,4,1,6] => [1,5,4,7,6,2,3] => [6,7,3,2,5,4,1] => [[[[.,[.,.]],.],[[.,.],.]],.]
[5,3,2,7,4,6,1] => [1,5,4,7,2,3,6] => [5,6,3,2,7,4,1] => [[[[.,[.,.]],.],[[.,.],.]],.]
[5,3,2,7,6,1,4] => [1,5,6,2,3,4,7] => [4,5,6,2,3,7,1] => [[[.,[.,[.,.]]],[.,[.,.]]],.]
[5,3,2,7,6,4,1] => [1,5,6,4,7,2,3] => [6,7,4,2,3,5,1] => [[[[.,[.,.]],.],[.,[.,.]]],.]
[5,3,4,1,2,6,7] => [1,5,2,3,4,6,7] => [3,4,5,2,6,7,1] => [[[.,[.,[.,.]]],[.,[.,.]]],.]
[5,3,4,1,2,7,6] => [1,5,2,3,4,6,7] => [3,4,5,2,6,7,1] => [[[.,[.,[.,.]]],[.,[.,.]]],.]
[5,3,4,1,6,2,7] => [1,5,6,2,3,4,7] => [4,5,6,2,3,7,1] => [[[.,[.,[.,.]]],[.,[.,.]]],.]
[5,3,4,1,6,7,2] => [1,5,6,7,2,3,4] => [5,6,7,2,3,4,1] => [[[.,[.,[.,.]]],[.,[.,.]]],.]
[5,3,4,1,7,2,6] => [1,5,7,6,2,3,4] => [5,6,7,2,4,3,1] => [[[.,[.,[.,.]]],[[.,.],.]],.]
[5,3,4,1,7,6,2] => [1,5,7,2,3,4,6] => [4,5,6,2,7,3,1] => [[[.,[.,[.,.]]],[[.,.],.]],.]
[5,3,4,2,1,6,7] => [1,5,2,3,4,6,7] => [3,4,5,2,6,7,1] => [[[.,[.,[.,.]]],[.,[.,.]]],.]
[5,3,4,2,1,7,6] => [1,5,2,3,4,6,7] => [3,4,5,2,6,7,1] => [[[.,[.,[.,.]]],[.,[.,.]]],.]
[5,3,4,2,6,1,7] => [1,5,6,2,3,4,7] => [4,5,6,2,3,7,1] => [[[.,[.,[.,.]]],[.,[.,.]]],.]
[5,3,4,2,6,7,1] => [1,5,6,7,2,3,4] => [5,6,7,2,3,4,1] => [[[.,[.,[.,.]]],[.,[.,.]]],.]
[5,3,4,2,7,1,6] => [1,5,7,6,2,3,4] => [5,6,7,2,4,3,1] => [[[.,[.,[.,.]]],[[.,.],.]],.]
[5,3,4,2,7,6,1] => [1,5,7,2,3,4,6] => [4,5,6,2,7,3,1] => [[[.,[.,[.,.]]],[[.,.],.]],.]
[5,3,4,6,1,2,7] => [1,5,2,3,4,6,7] => [3,4,5,2,6,7,1] => [[[.,[.,[.,.]]],[.,[.,.]]],.]
[5,3,4,6,1,7,2] => [1,5,2,3,4,6,7] => [3,4,5,2,6,7,1] => [[[.,[.,[.,.]]],[.,[.,.]]],.]
[5,3,4,6,2,1,7] => [1,5,2,3,4,6,7] => [3,4,5,2,6,7,1] => [[[.,[.,[.,.]]],[.,[.,.]]],.]
[5,3,4,6,2,7,1] => [1,5,2,3,4,6,7] => [3,4,5,2,6,7,1] => [[[.,[.,[.,.]]],[.,[.,.]]],.]
[5,3,4,6,7,1,2] => [1,5,7,2,3,4,6] => [4,5,6,2,7,3,1] => [[[.,[.,[.,.]]],[[.,.],.]],.]
[5,3,4,6,7,2,1] => [1,5,7,2,3,4,6] => [4,5,6,2,7,3,1] => [[[.,[.,[.,.]]],[[.,.],.]],.]
[5,3,4,7,1,2,6] => [1,5,2,3,4,7,6] => [3,4,5,2,7,6,1] => [[[.,[.,[.,.]]],[[.,.],.]],.]
[5,3,4,7,1,6,2] => [1,5,2,3,4,7,6] => [3,4,5,2,7,6,1] => [[[.,[.,[.,.]]],[[.,.],.]],.]
[5,3,4,7,2,1,6] => [1,5,2,3,4,7,6] => [3,4,5,2,7,6,1] => [[[.,[.,[.,.]]],[[.,.],.]],.]
[5,3,4,7,2,6,1] => [1,5,2,3,4,7,6] => [3,4,5,2,7,6,1] => [[[.,[.,[.,.]]],[[.,.],.]],.]
[5,3,4,7,6,1,2] => [1,5,6,2,3,4,7] => [4,5,6,2,3,7,1] => [[[.,[.,[.,.]]],[.,[.,.]]],.]
[5,3,4,7,6,2,1] => [1,5,6,2,3,4,7] => [4,5,6,2,3,7,1] => [[[.,[.,[.,.]]],[.,[.,.]]],.]
[5,3,6,1,2,4,7] => [1,5,2,3,6,4,7] => [3,4,6,2,5,7,1] => [[[.,[.,[.,.]]],[.,[.,.]]],.]
[5,3,6,1,2,7,4] => [1,5,2,3,6,7,4] => [3,4,7,2,5,6,1] => [[[.,[.,[.,.]]],[.,[.,.]]],.]
[5,3,6,1,4,2,7] => [1,5,4,2,3,6,7] => [4,5,3,2,6,7,1] => [[[[.,[.,.]],.],[.,[.,.]]],.]
[5,3,6,1,4,7,2] => [1,5,4,2,3,6,7] => [4,5,3,2,6,7,1] => [[[[.,[.,.]],.],[.,[.,.]]],.]
[5,3,6,1,7,2,4] => [1,5,7,4,2,3,6] => [5,6,4,2,7,3,1] => [[[[.,[.,.]],.],[[.,.],.]],.]
[5,3,6,1,7,4,2] => [1,5,7,2,3,6,4] => [4,5,7,2,6,3,1] => [[[.,[.,[.,.]]],[[.,.],.]],.]
[5,3,6,2,1,4,7] => [1,5,2,3,6,4,7] => [3,4,6,2,5,7,1] => [[[.,[.,[.,.]]],[.,[.,.]]],.]
[5,3,6,2,1,7,4] => [1,5,2,3,6,7,4] => [3,4,7,2,5,6,1] => [[[.,[.,[.,.]]],[.,[.,.]]],.]
[5,3,6,2,4,1,7] => [1,5,4,2,3,6,7] => [4,5,3,2,6,7,1] => [[[[.,[.,.]],.],[.,[.,.]]],.]
[5,3,6,2,4,7,1] => [1,5,4,2,3,6,7] => [4,5,3,2,6,7,1] => [[[[.,[.,.]],.],[.,[.,.]]],.]
[5,3,6,2,7,1,4] => [1,5,7,4,2,3,6] => [5,6,4,2,7,3,1] => [[[[.,[.,.]],.],[[.,.],.]],.]
[5,3,6,2,7,4,1] => [1,5,7,2,3,6,4] => [4,5,7,2,6,3,1] => [[[.,[.,[.,.]]],[[.,.],.]],.]
[5,3,6,4,1,2,7] => [1,5,2,3,6,4,7] => [3,4,6,2,5,7,1] => [[[.,[.,[.,.]]],[.,[.,.]]],.]
[5,3,6,4,1,7,2] => [1,5,2,3,6,7,4] => [3,4,7,2,5,6,1] => [[[.,[.,[.,.]]],[.,[.,.]]],.]
[5,3,6,4,2,1,7] => [1,5,2,3,6,4,7] => [3,4,6,2,5,7,1] => [[[.,[.,[.,.]]],[.,[.,.]]],.]
[5,3,6,4,2,7,1] => [1,5,2,3,6,7,4] => [3,4,7,2,5,6,1] => [[[.,[.,[.,.]]],[.,[.,.]]],.]
[5,3,6,4,7,1,2] => [1,5,7,2,3,6,4] => [4,5,7,2,6,3,1] => [[[.,[.,[.,.]]],[[.,.],.]],.]
[5,3,6,4,7,2,1] => [1,5,7,2,3,6,4] => [4,5,7,2,6,3,1] => [[[.,[.,[.,.]]],[[.,.],.]],.]
[5,3,6,7,1,2,4] => [1,5,2,3,6,4,7] => [3,4,6,2,5,7,1] => [[[.,[.,[.,.]]],[.,[.,.]]],.]
[5,3,6,7,1,4,2] => [1,5,2,3,6,4,7] => [3,4,6,2,5,7,1] => [[[.,[.,[.,.]]],[.,[.,.]]],.]
[5,3,6,7,2,1,4] => [1,5,2,3,6,4,7] => [3,4,6,2,5,7,1] => [[[.,[.,[.,.]]],[.,[.,.]]],.]
[5,3,6,7,2,4,1] => [1,5,2,3,6,4,7] => [3,4,6,2,5,7,1] => [[[.,[.,[.,.]]],[.,[.,.]]],.]
[5,3,6,7,4,1,2] => [1,5,4,7,2,3,6] => [5,6,3,2,7,4,1] => [[[[.,[.,.]],.],[[.,.],.]],.]
[5,3,6,7,4,2,1] => [1,5,4,7,2,3,6] => [5,6,3,2,7,4,1] => [[[[.,[.,.]],.],[[.,.],.]],.]
[5,3,7,1,2,4,6] => [1,5,2,3,7,6,4] => [3,4,7,2,6,5,1] => [[[.,[.,[.,.]]],[[.,.],.]],.]
[5,3,7,1,2,6,4] => [1,5,2,3,7,4,6] => [3,4,6,2,7,5,1] => [[[.,[.,[.,.]]],[[.,.],.]],.]
[5,3,7,1,4,2,6] => [1,5,4,2,3,7,6] => [4,5,3,2,7,6,1] => [[[[.,[.,.]],.],[[.,.],.]],.]
[5,3,7,1,4,6,2] => [1,5,4,2,3,7,6] => [4,5,3,2,7,6,1] => [[[[.,[.,.]],.],[[.,.],.]],.]
[5,3,7,1,6,2,4] => [1,5,6,2,3,7,4] => [4,5,7,2,3,6,1] => [[[.,[.,[.,.]]],[.,[.,.]]],.]
[5,3,7,1,6,4,2] => [1,5,6,4,2,3,7] => [5,6,4,2,3,7,1] => [[[[.,[.,.]],.],[.,[.,.]]],.]
[5,3,7,2,1,4,6] => [1,5,2,3,7,6,4] => [3,4,7,2,6,5,1] => [[[.,[.,[.,.]]],[[.,.],.]],.]
[5,3,7,2,1,6,4] => [1,5,2,3,7,4,6] => [3,4,6,2,7,5,1] => [[[.,[.,[.,.]]],[[.,.],.]],.]
[5,3,7,2,4,1,6] => [1,5,4,2,3,7,6] => [4,5,3,2,7,6,1] => [[[[.,[.,.]],.],[[.,.],.]],.]
[5,3,7,2,4,6,1] => [1,5,4,2,3,7,6] => [4,5,3,2,7,6,1] => [[[[.,[.,.]],.],[[.,.],.]],.]
[5,3,7,2,6,1,4] => [1,5,6,2,3,7,4] => [4,5,7,2,3,6,1] => [[[.,[.,[.,.]]],[.,[.,.]]],.]
[5,3,7,2,6,4,1] => [1,5,6,4,2,3,7] => [5,6,4,2,3,7,1] => [[[[.,[.,.]],.],[.,[.,.]]],.]
[5,3,7,4,1,2,6] => [1,5,2,3,7,6,4] => [3,4,7,2,6,5,1] => [[[.,[.,[.,.]]],[[.,.],.]],.]
[5,3,7,4,1,6,2] => [1,5,2,3,7,4,6] => [3,4,6,2,7,5,1] => [[[.,[.,[.,.]]],[[.,.],.]],.]
[5,3,7,4,2,1,6] => [1,5,2,3,7,6,4] => [3,4,7,2,6,5,1] => [[[.,[.,[.,.]]],[[.,.],.]],.]
[5,3,7,4,2,6,1] => [1,5,2,3,7,4,6] => [3,4,6,2,7,5,1] => [[[.,[.,[.,.]]],[[.,.],.]],.]
[5,3,7,4,6,1,2] => [1,5,6,2,3,7,4] => [4,5,7,2,3,6,1] => [[[.,[.,[.,.]]],[.,[.,.]]],.]
[5,3,7,4,6,2,1] => [1,5,6,2,3,7,4] => [4,5,7,2,3,6,1] => [[[.,[.,[.,.]]],[.,[.,.]]],.]
[5,3,7,6,1,2,4] => [1,5,2,3,7,4,6] => [3,4,6,2,7,5,1] => [[[.,[.,[.,.]]],[[.,.],.]],.]
[5,3,7,6,1,4,2] => [1,5,2,3,7,4,6] => [3,4,6,2,7,5,1] => [[[.,[.,[.,.]]],[[.,.],.]],.]
[5,3,7,6,2,1,4] => [1,5,2,3,7,4,6] => [3,4,6,2,7,5,1] => [[[.,[.,[.,.]]],[[.,.],.]],.]
[5,3,7,6,2,4,1] => [1,5,2,3,7,4,6] => [3,4,6,2,7,5,1] => [[[.,[.,[.,.]]],[[.,.],.]],.]
[5,3,7,6,4,1,2] => [1,5,4,6,2,3,7] => [5,6,3,2,4,7,1] => [[[[.,[.,.]],.],[.,[.,.]]],.]
[5,3,7,6,4,2,1] => [1,5,4,6,2,3,7] => [5,6,3,2,4,7,1] => [[[[.,[.,.]],.],[.,[.,.]]],.]
[5,4,1,2,3,6,7] => [1,5,3,2,4,6,7] => [4,3,5,2,6,7,1] => [[[[.,.],[.,.]],[.,[.,.]]],.]
[5,4,1,2,3,7,6] => [1,5,3,2,4,6,7] => [4,3,5,2,6,7,1] => [[[[.,.],[.,.]],[.,[.,.]]],.]
[5,4,1,2,6,3,7] => [1,5,6,3,2,4,7] => [5,4,6,2,3,7,1] => [[[[.,.],[.,.]],[.,[.,.]]],.]
[5,4,1,2,6,7,3] => [1,5,6,7,3,2,4] => [6,5,7,2,3,4,1] => [[[[.,.],[.,.]],[.,[.,.]]],.]
[5,4,1,2,7,3,6] => [1,5,7,6,3,2,4] => [6,5,7,2,4,3,1] => [[[[.,.],[.,.]],[[.,.],.]],.]
[5,4,1,2,7,6,3] => [1,5,7,3,2,4,6] => [5,4,6,2,7,3,1] => [[[[.,.],[.,.]],[[.,.],.]],.]
[5,4,1,3,2,6,7] => [1,5,2,4,3,6,7] => [3,5,4,2,6,7,1] => [[[.,[[.,.],.]],[.,[.,.]]],.]
[5,4,1,3,2,7,6] => [1,5,2,4,3,6,7] => [3,5,4,2,6,7,1] => [[[.,[[.,.],.]],[.,[.,.]]],.]
[5,4,1,3,6,2,7] => [1,5,6,2,4,3,7] => [4,6,5,2,3,7,1] => [[[.,[[.,.],.]],[.,[.,.]]],.]
[5,4,1,3,6,7,2] => [1,5,6,7,2,4,3] => [5,7,6,2,3,4,1] => [[[.,[[.,.],.]],[.,[.,.]]],.]
[5,4,1,3,7,2,6] => [1,5,7,6,2,4,3] => [5,7,6,2,4,3,1] => [[[.,[[.,.],.]],[[.,.],.]],.]
[5,4,1,3,7,6,2] => [1,5,7,2,4,3,6] => [4,6,5,2,7,3,1] => [[[.,[[.,.],.]],[[.,.],.]],.]
[5,4,1,6,2,3,7] => [1,5,2,4,6,3,7] => [3,6,4,2,5,7,1] => [[[.,[[.,.],.]],[.,[.,.]]],.]
[5,4,1,6,2,7,3] => [1,5,2,4,6,7,3] => [3,7,4,2,5,6,1] => [[[.,[[.,.],.]],[.,[.,.]]],.]
[5,4,1,6,3,2,7] => [1,5,3,2,4,6,7] => [4,3,5,2,6,7,1] => [[[[.,.],[.,.]],[.,[.,.]]],.]
[5,4,1,6,3,7,2] => [1,5,3,2,4,6,7] => [4,3,5,2,6,7,1] => [[[[.,.],[.,.]],[.,[.,.]]],.]
[5,4,1,6,7,2,3] => [1,5,7,3,2,4,6] => [5,4,6,2,7,3,1] => [[[[.,.],[.,.]],[[.,.],.]],.]
[5,4,1,6,7,3,2] => [1,5,7,2,4,6,3] => [4,7,5,2,6,3,1] => [[[.,[[.,.],.]],[[.,.],.]],.]
[5,4,1,7,2,3,6] => [1,5,2,4,7,6,3] => [3,7,4,2,6,5,1] => [[[.,[[.,.],.]],[[.,.],.]],.]
[5,4,1,7,2,6,3] => [1,5,2,4,7,3,6] => [3,6,4,2,7,5,1] => [[[.,[[.,.],.]],[[.,.],.]],.]
[5,4,1,7,3,2,6] => [1,5,3,2,4,7,6] => [4,3,5,2,7,6,1] => [[[[.,.],[.,.]],[[.,.],.]],.]
[5,4,1,7,3,6,2] => [1,5,3,2,4,7,6] => [4,3,5,2,7,6,1] => [[[[.,.],[.,.]],[[.,.],.]],.]
[5,4,1,7,6,2,3] => [1,5,6,2,4,7,3] => [4,7,5,2,3,6,1] => [[[.,[[.,.],.]],[.,[.,.]]],.]
[5,4,1,7,6,3,2] => [1,5,6,3,2,4,7] => [5,4,6,2,3,7,1] => [[[[.,.],[.,.]],[.,[.,.]]],.]
[5,4,2,1,3,6,7] => [1,5,3,2,4,6,7] => [4,3,5,2,6,7,1] => [[[[.,.],[.,.]],[.,[.,.]]],.]
[5,4,2,1,3,7,6] => [1,5,3,2,4,6,7] => [4,3,5,2,6,7,1] => [[[[.,.],[.,.]],[.,[.,.]]],.]
[5,4,2,1,6,3,7] => [1,5,6,3,2,4,7] => [5,4,6,2,3,7,1] => [[[[.,.],[.,.]],[.,[.,.]]],.]
[5,4,2,1,6,7,3] => [1,5,6,7,3,2,4] => [6,5,7,2,3,4,1] => [[[[.,.],[.,.]],[.,[.,.]]],.]
[5,4,2,1,7,3,6] => [1,5,7,6,3,2,4] => [6,5,7,2,4,3,1] => [[[[.,.],[.,.]],[[.,.],.]],.]
[5,4,2,1,7,6,3] => [1,5,7,3,2,4,6] => [5,4,6,2,7,3,1] => [[[[.,.],[.,.]],[[.,.],.]],.]
[5,4,2,3,1,6,7] => [1,5,2,4,3,6,7] => [3,5,4,2,6,7,1] => [[[.,[[.,.],.]],[.,[.,.]]],.]
[5,4,2,3,1,7,6] => [1,5,2,4,3,6,7] => [3,5,4,2,6,7,1] => [[[.,[[.,.],.]],[.,[.,.]]],.]
[5,4,2,3,6,1,7] => [1,5,6,2,4,3,7] => [4,6,5,2,3,7,1] => [[[.,[[.,.],.]],[.,[.,.]]],.]
[5,4,2,3,6,7,1] => [1,5,6,7,2,4,3] => [5,7,6,2,3,4,1] => [[[.,[[.,.],.]],[.,[.,.]]],.]
[5,4,2,3,7,1,6] => [1,5,7,6,2,4,3] => [5,7,6,2,4,3,1] => [[[.,[[.,.],.]],[[.,.],.]],.]
[5,4,2,3,7,6,1] => [1,5,7,2,4,3,6] => [4,6,5,2,7,3,1] => [[[.,[[.,.],.]],[[.,.],.]],.]
[5,4,2,6,1,3,7] => [1,5,2,4,6,3,7] => [3,6,4,2,5,7,1] => [[[.,[[.,.],.]],[.,[.,.]]],.]
[5,4,2,6,1,7,3] => [1,5,2,4,6,7,3] => [3,7,4,2,5,6,1] => [[[.,[[.,.],.]],[.,[.,.]]],.]
[5,4,2,6,3,1,7] => [1,5,3,2,4,6,7] => [4,3,5,2,6,7,1] => [[[[.,.],[.,.]],[.,[.,.]]],.]
[5,4,2,6,3,7,1] => [1,5,3,2,4,6,7] => [4,3,5,2,6,7,1] => [[[[.,.],[.,.]],[.,[.,.]]],.]
[5,4,2,6,7,1,3] => [1,5,7,3,2,4,6] => [5,4,6,2,7,3,1] => [[[[.,.],[.,.]],[[.,.],.]],.]
[5,4,2,6,7,3,1] => [1,5,7,2,4,6,3] => [4,7,5,2,6,3,1] => [[[.,[[.,.],.]],[[.,.],.]],.]
[5,4,2,7,1,3,6] => [1,5,2,4,7,6,3] => [3,7,4,2,6,5,1] => [[[.,[[.,.],.]],[[.,.],.]],.]
[5,4,2,7,1,6,3] => [1,5,2,4,7,3,6] => [3,6,4,2,7,5,1] => [[[.,[[.,.],.]],[[.,.],.]],.]
[5,4,2,7,3,1,6] => [1,5,3,2,4,7,6] => [4,3,5,2,7,6,1] => [[[[.,.],[.,.]],[[.,.],.]],.]
[5,4,2,7,3,6,1] => [1,5,3,2,4,7,6] => [4,3,5,2,7,6,1] => [[[[.,.],[.,.]],[[.,.],.]],.]
[5,4,2,7,6,1,3] => [1,5,6,2,4,7,3] => [4,7,5,2,3,6,1] => [[[.,[[.,.],.]],[.,[.,.]]],.]
[5,4,2,7,6,3,1] => [1,5,6,3,2,4,7] => [5,4,6,2,3,7,1] => [[[[.,.],[.,.]],[.,[.,.]]],.]
[5,4,3,1,2,6,7] => [1,5,2,4,3,6,7] => [3,5,4,2,6,7,1] => [[[.,[[.,.],.]],[.,[.,.]]],.]
[5,4,3,1,2,7,6] => [1,5,2,4,3,6,7] => [3,5,4,2,6,7,1] => [[[.,[[.,.],.]],[.,[.,.]]],.]
[5,4,3,1,6,2,7] => [1,5,6,2,4,3,7] => [4,6,5,2,3,7,1] => [[[.,[[.,.],.]],[.,[.,.]]],.]
[5,4,3,1,6,7,2] => [1,5,6,7,2,4,3] => [5,7,6,2,3,4,1] => [[[.,[[.,.],.]],[.,[.,.]]],.]
[5,4,3,1,7,2,6] => [1,5,7,6,2,4,3] => [5,7,6,2,4,3,1] => [[[.,[[.,.],.]],[[.,.],.]],.]
[5,4,3,1,7,6,2] => [1,5,7,2,4,3,6] => [4,6,5,2,7,3,1] => [[[.,[[.,.],.]],[[.,.],.]],.]
[5,4,3,2,1,6,7] => [1,5,2,4,3,6,7] => [3,5,4,2,6,7,1] => [[[.,[[.,.],.]],[.,[.,.]]],.]
[5,4,3,2,1,7,6] => [1,5,2,4,3,6,7] => [3,5,4,2,6,7,1] => [[[.,[[.,.],.]],[.,[.,.]]],.]
[5,4,3,2,6,1,7] => [1,5,6,2,4,3,7] => [4,6,5,2,3,7,1] => [[[.,[[.,.],.]],[.,[.,.]]],.]
[5,4,3,2,6,7,1] => [1,5,6,7,2,4,3] => [5,7,6,2,3,4,1] => [[[.,[[.,.],.]],[.,[.,.]]],.]
[5,4,3,2,7,1,6] => [1,5,7,6,2,4,3] => [5,7,6,2,4,3,1] => [[[.,[[.,.],.]],[[.,.],.]],.]
[5,4,3,2,7,6,1] => [1,5,7,2,4,3,6] => [4,6,5,2,7,3,1] => [[[.,[[.,.],.]],[[.,.],.]],.]
[5,4,3,6,1,2,7] => [1,5,2,4,6,3,7] => [3,6,4,2,5,7,1] => [[[.,[[.,.],.]],[.,[.,.]]],.]
[5,4,3,6,1,7,2] => [1,5,2,4,6,7,3] => [3,7,4,2,5,6,1] => [[[.,[[.,.],.]],[.,[.,.]]],.]
[5,4,3,6,2,1,7] => [1,5,2,4,6,3,7] => [3,6,4,2,5,7,1] => [[[.,[[.,.],.]],[.,[.,.]]],.]
[5,4,3,6,2,7,1] => [1,5,2,4,6,7,3] => [3,7,4,2,5,6,1] => [[[.,[[.,.],.]],[.,[.,.]]],.]
[5,4,3,6,7,1,2] => [1,5,7,2,4,6,3] => [4,7,5,2,6,3,1] => [[[.,[[.,.],.]],[[.,.],.]],.]
[5,4,3,6,7,2,1] => [1,5,7,2,4,6,3] => [4,7,5,2,6,3,1] => [[[.,[[.,.],.]],[[.,.],.]],.]
[5,4,3,7,1,2,6] => [1,5,2,4,7,6,3] => [3,7,4,2,6,5,1] => [[[.,[[.,.],.]],[[.,.],.]],.]
[5,4,3,7,1,6,2] => [1,5,2,4,7,3,6] => [3,6,4,2,7,5,1] => [[[.,[[.,.],.]],[[.,.],.]],.]
[5,4,3,7,2,1,6] => [1,5,2,4,7,6,3] => [3,7,4,2,6,5,1] => [[[.,[[.,.],.]],[[.,.],.]],.]
[5,4,3,7,2,6,1] => [1,5,2,4,7,3,6] => [3,6,4,2,7,5,1] => [[[.,[[.,.],.]],[[.,.],.]],.]
[5,4,3,7,6,1,2] => [1,5,6,2,4,7,3] => [4,7,5,2,3,6,1] => [[[.,[[.,.],.]],[.,[.,.]]],.]
[5,4,3,7,6,2,1] => [1,5,6,2,4,7,3] => [4,7,5,2,3,6,1] => [[[.,[[.,.],.]],[.,[.,.]]],.]
[5,4,6,1,2,3,7] => [1,5,2,4,3,6,7] => [3,5,4,2,6,7,1] => [[[.,[[.,.],.]],[.,[.,.]]],.]
[5,4,6,1,2,7,3] => [1,5,2,4,3,6,7] => [3,5,4,2,6,7,1] => [[[.,[[.,.],.]],[.,[.,.]]],.]
[5,4,6,1,3,2,7] => [1,5,3,6,2,4,7] => [5,3,6,2,4,7,1] => [[[[.,.],[.,.]],[.,[.,.]]],.]
[5,4,6,1,3,7,2] => [1,5,3,6,7,2,4] => [6,3,7,2,4,5,1] => [[[[.,.],[.,.]],[.,[.,.]]],.]
[5,4,6,1,7,2,3] => [1,5,7,3,6,2,4] => [6,4,7,2,5,3,1] => [[[[.,.],[.,.]],[[.,.],.]],.]
[5,4,6,1,7,3,2] => [1,5,7,2,4,3,6] => [4,6,5,2,7,3,1] => [[[.,[[.,.],.]],[[.,.],.]],.]
[5,4,6,2,1,3,7] => [1,5,2,4,3,6,7] => [3,5,4,2,6,7,1] => [[[.,[[.,.],.]],[.,[.,.]]],.]
[5,4,6,2,1,7,3] => [1,5,2,4,3,6,7] => [3,5,4,2,6,7,1] => [[[.,[[.,.],.]],[.,[.,.]]],.]
[5,4,6,2,3,1,7] => [1,5,3,6,2,4,7] => [5,3,6,2,4,7,1] => [[[[.,.],[.,.]],[.,[.,.]]],.]
[5,4,6,2,3,7,1] => [1,5,3,6,7,2,4] => [6,3,7,2,4,5,1] => [[[[.,.],[.,.]],[.,[.,.]]],.]
[5,4,6,2,7,1,3] => [1,5,7,3,6,2,4] => [6,4,7,2,5,3,1] => [[[[.,.],[.,.]],[[.,.],.]],.]
[5,4,6,2,7,3,1] => [1,5,7,2,4,3,6] => [4,6,5,2,7,3,1] => [[[.,[[.,.],.]],[[.,.],.]],.]
[5,4,6,3,1,2,7] => [1,5,2,4,3,6,7] => [3,5,4,2,6,7,1] => [[[.,[[.,.],.]],[.,[.,.]]],.]
[5,4,6,3,1,7,2] => [1,5,2,4,3,6,7] => [3,5,4,2,6,7,1] => [[[.,[[.,.],.]],[.,[.,.]]],.]
[5,4,6,3,2,1,7] => [1,5,2,4,3,6,7] => [3,5,4,2,6,7,1] => [[[.,[[.,.],.]],[.,[.,.]]],.]
[5,4,6,3,2,7,1] => [1,5,2,4,3,6,7] => [3,5,4,2,6,7,1] => [[[.,[[.,.],.]],[.,[.,.]]],.]
[5,4,6,3,7,1,2] => [1,5,7,2,4,3,6] => [4,6,5,2,7,3,1] => [[[.,[[.,.],.]],[[.,.],.]],.]
[5,4,6,3,7,2,1] => [1,5,7,2,4,3,6] => [4,6,5,2,7,3,1] => [[[.,[[.,.],.]],[[.,.],.]],.]
[5,4,6,7,1,2,3] => [1,5,2,4,7,3,6] => [3,6,4,2,7,5,1] => [[[.,[[.,.],.]],[[.,.],.]],.]
[5,4,6,7,1,3,2] => [1,5,2,4,7,3,6] => [3,6,4,2,7,5,1] => [[[.,[[.,.],.]],[[.,.],.]],.]
[5,4,6,7,2,1,3] => [1,5,2,4,7,3,6] => [3,6,4,2,7,5,1] => [[[.,[[.,.],.]],[[.,.],.]],.]
[5,4,6,7,2,3,1] => [1,5,2,4,7,3,6] => [3,6,4,2,7,5,1] => [[[.,[[.,.],.]],[[.,.],.]],.]
[5,4,6,7,3,1,2] => [1,5,3,6,2,4,7] => [5,3,6,2,4,7,1] => [[[[.,.],[.,.]],[.,[.,.]]],.]
[5,4,6,7,3,2,1] => [1,5,3,6,2,4,7] => [5,3,6,2,4,7,1] => [[[[.,.],[.,.]],[.,[.,.]]],.]
[5,4,7,1,2,3,6] => [1,5,2,4,3,7,6] => [3,5,4,2,7,6,1] => [[[.,[[.,.],.]],[[.,.],.]],.]
[5,4,7,1,2,6,3] => [1,5,2,4,3,7,6] => [3,5,4,2,7,6,1] => [[[.,[[.,.],.]],[[.,.],.]],.]
[5,4,7,1,3,2,6] => [1,5,3,7,6,2,4] => [6,3,7,2,5,4,1] => [[[[.,.],[.,.]],[[.,.],.]],.]
[5,4,7,1,3,6,2] => [1,5,3,7,2,4,6] => [5,3,6,2,7,4,1] => [[[[.,.],[.,.]],[[.,.],.]],.]
[5,4,7,1,6,2,3] => [1,5,6,2,4,3,7] => [4,6,5,2,3,7,1] => [[[.,[[.,.],.]],[.,[.,.]]],.]
[5,4,7,1,6,3,2] => [1,5,6,3,7,2,4] => [6,4,7,2,3,5,1] => [[[[.,.],[.,.]],[.,[.,.]]],.]
[5,4,7,2,1,3,6] => [1,5,2,4,3,7,6] => [3,5,4,2,7,6,1] => [[[.,[[.,.],.]],[[.,.],.]],.]
[5,4,7,2,1,6,3] => [1,5,2,4,3,7,6] => [3,5,4,2,7,6,1] => [[[.,[[.,.],.]],[[.,.],.]],.]
[5,4,7,2,3,1,6] => [1,5,3,7,6,2,4] => [6,3,7,2,5,4,1] => [[[[.,.],[.,.]],[[.,.],.]],.]
[5,4,7,2,3,6,1] => [1,5,3,7,2,4,6] => [5,3,6,2,7,4,1] => [[[[.,.],[.,.]],[[.,.],.]],.]
[5,4,7,2,6,1,3] => [1,5,6,2,4,3,7] => [4,6,5,2,3,7,1] => [[[.,[[.,.],.]],[.,[.,.]]],.]
[5,4,7,2,6,3,1] => [1,5,6,3,7,2,4] => [6,4,7,2,3,5,1] => [[[[.,.],[.,.]],[.,[.,.]]],.]
[5,4,7,3,1,2,6] => [1,5,2,4,3,7,6] => [3,5,4,2,7,6,1] => [[[.,[[.,.],.]],[[.,.],.]],.]
[5,4,7,3,1,6,2] => [1,5,2,4,3,7,6] => [3,5,4,2,7,6,1] => [[[.,[[.,.],.]],[[.,.],.]],.]
[5,4,7,3,2,1,6] => [1,5,2,4,3,7,6] => [3,5,4,2,7,6,1] => [[[.,[[.,.],.]],[[.,.],.]],.]
[5,4,7,3,2,6,1] => [1,5,2,4,3,7,6] => [3,5,4,2,7,6,1] => [[[.,[[.,.],.]],[[.,.],.]],.]
[5,4,7,3,6,1,2] => [1,5,6,2,4,3,7] => [4,6,5,2,3,7,1] => [[[.,[[.,.],.]],[.,[.,.]]],.]
[5,4,7,3,6,2,1] => [1,5,6,2,4,3,7] => [4,6,5,2,3,7,1] => [[[.,[[.,.],.]],[.,[.,.]]],.]
[5,4,7,6,1,2,3] => [1,5,2,4,6,3,7] => [3,6,4,2,5,7,1] => [[[.,[[.,.],.]],[.,[.,.]]],.]
[5,4,7,6,1,3,2] => [1,5,2,4,6,3,7] => [3,6,4,2,5,7,1] => [[[.,[[.,.],.]],[.,[.,.]]],.]
[5,4,7,6,2,1,3] => [1,5,2,4,6,3,7] => [3,6,4,2,5,7,1] => [[[.,[[.,.],.]],[.,[.,.]]],.]
[5,4,7,6,2,3,1] => [1,5,2,4,6,3,7] => [3,6,4,2,5,7,1] => [[[.,[[.,.],.]],[.,[.,.]]],.]
[5,4,7,6,3,1,2] => [1,5,3,7,2,4,6] => [5,3,6,2,7,4,1] => [[[[.,.],[.,.]],[[.,.],.]],.]
[5,4,7,6,3,2,1] => [1,5,3,7,2,4,6] => [5,3,6,2,7,4,1] => [[[[.,.],[.,.]],[[.,.],.]],.]
[5,6,1,2,3,4,7] => [1,5,3,2,6,4,7] => [4,3,6,2,5,7,1] => [[[[.,.],[.,.]],[.,[.,.]]],.]
[5,6,1,2,3,7,4] => [1,5,3,2,6,7,4] => [4,3,7,2,5,6,1] => [[[[.,.],[.,.]],[.,[.,.]]],.]
[5,6,1,2,4,3,7] => [1,5,4,2,6,3,7] => [4,6,3,2,5,7,1] => [[[[.,[.,.]],.],[.,[.,.]]],.]
[5,6,1,2,4,7,3] => [1,5,4,2,6,7,3] => [4,7,3,2,5,6,1] => [[[[.,[.,.]],.],[.,[.,.]]],.]
[5,6,1,2,7,3,4] => [1,5,7,4,2,6,3] => [5,7,4,2,6,3,1] => [[[[.,[.,.]],.],[[.,.],.]],.]
[5,6,1,2,7,4,3] => [1,5,7,3,2,6,4] => [5,4,7,2,6,3,1] => [[[[.,.],[.,.]],[[.,.],.]],.]
[5,6,1,3,2,4,7] => [1,5,2,6,4,3,7] => [3,6,5,2,4,7,1] => [[[.,[[.,.],.]],[.,[.,.]]],.]
[5,6,1,3,2,7,4] => [1,5,2,6,7,4,3] => [3,7,6,2,4,5,1] => [[[.,[[.,.],.]],[.,[.,.]]],.]
[5,6,1,3,4,2,7] => [1,5,4,3,2,6,7] => [5,4,3,2,6,7,1] => [[[[[.,.],.],.],[.,[.,.]]],.]
[5,6,1,3,4,7,2] => [1,5,4,3,2,6,7] => [5,4,3,2,6,7,1] => [[[[[.,.],.],.],[.,[.,.]]],.]
[5,6,1,3,7,2,4] => [1,5,7,4,3,2,6] => [6,5,4,2,7,3,1] => [[[[[.,.],.],.],[[.,.],.]],.]
[5,6,1,3,7,4,2] => [1,5,7,2,6,4,3] => [4,7,6,2,5,3,1] => [[[.,[[.,.],.]],[[.,.],.]],.]
[5,6,1,4,2,3,7] => [1,5,2,6,3,4,7] => [3,5,6,2,4,7,1] => [[[.,[.,[.,.]]],[.,[.,.]]],.]
[5,6,1,4,2,7,3] => [1,5,2,6,7,3,4] => [3,6,7,2,4,5,1] => [[[.,[.,[.,.]]],[.,[.,.]]],.]
[5,6,1,4,3,2,7] => [1,5,3,2,6,4,7] => [4,3,6,2,5,7,1] => [[[[.,.],[.,.]],[.,[.,.]]],.]
[5,6,1,4,3,7,2] => [1,5,3,2,6,7,4] => [4,3,7,2,5,6,1] => [[[[.,.],[.,.]],[.,[.,.]]],.]
[5,6,1,4,7,2,3] => [1,5,7,3,2,6,4] => [5,4,7,2,6,3,1] => [[[[.,.],[.,.]],[[.,.],.]],.]
[5,6,1,4,7,3,2] => [1,5,7,2,6,3,4] => [4,6,7,2,5,3,1] => [[[.,[.,[.,.]]],[[.,.],.]],.]
[5,6,1,7,2,3,4] => [1,5,2,6,3,4,7] => [3,5,6,2,4,7,1] => [[[.,[.,[.,.]]],[.,[.,.]]],.]
[5,6,1,7,2,4,3] => [1,5,2,6,4,7,3] => [3,7,5,2,4,6,1] => [[[.,[[.,.],.]],[.,[.,.]]],.]
[5,6,1,7,3,2,4] => [1,5,3,2,6,4,7] => [4,3,6,2,5,7,1] => [[[[.,.],[.,.]],[.,[.,.]]],.]
[5,6,1,7,3,4,2] => [1,5,3,2,6,4,7] => [4,3,6,2,5,7,1] => [[[[.,.],[.,.]],[.,[.,.]]],.]
[5,6,1,7,4,2,3] => [1,5,4,7,3,2,6] => [6,5,3,2,7,4,1] => [[[[[.,.],.],.],[[.,.],.]],.]
[5,6,1,7,4,3,2] => [1,5,4,7,2,6,3] => [5,7,3,2,6,4,1] => [[[[.,[.,.]],.],[[.,.],.]],.]
[5,6,2,1,3,4,7] => [1,5,3,2,6,4,7] => [4,3,6,2,5,7,1] => [[[[.,.],[.,.]],[.,[.,.]]],.]
[5,6,2,1,3,7,4] => [1,5,3,2,6,7,4] => [4,3,7,2,5,6,1] => [[[[.,.],[.,.]],[.,[.,.]]],.]
[5,6,2,1,4,3,7] => [1,5,4,2,6,3,7] => [4,6,3,2,5,7,1] => [[[[.,[.,.]],.],[.,[.,.]]],.]
[5,6,2,1,4,7,3] => [1,5,4,2,6,7,3] => [4,7,3,2,5,6,1] => [[[[.,[.,.]],.],[.,[.,.]]],.]
[5,6,2,1,7,3,4] => [1,5,7,4,2,6,3] => [5,7,4,2,6,3,1] => [[[[.,[.,.]],.],[[.,.],.]],.]
[5,6,2,1,7,4,3] => [1,5,7,3,2,6,4] => [5,4,7,2,6,3,1] => [[[[.,.],[.,.]],[[.,.],.]],.]
[5,6,2,3,1,4,7] => [1,5,2,6,4,3,7] => [3,6,5,2,4,7,1] => [[[.,[[.,.],.]],[.,[.,.]]],.]
[5,6,2,3,1,7,4] => [1,5,2,6,7,4,3] => [3,7,6,2,4,5,1] => [[[.,[[.,.],.]],[.,[.,.]]],.]
[5,6,2,3,4,1,7] => [1,5,4,3,2,6,7] => [5,4,3,2,6,7,1] => [[[[[.,.],.],.],[.,[.,.]]],.]
[5,6,2,3,4,7,1] => [1,5,4,3,2,6,7] => [5,4,3,2,6,7,1] => [[[[[.,.],.],.],[.,[.,.]]],.]
[5,6,2,3,7,1,4] => [1,5,7,4,3,2,6] => [6,5,4,2,7,3,1] => [[[[[.,.],.],.],[[.,.],.]],.]
[5,6,2,3,7,4,1] => [1,5,7,2,6,4,3] => [4,7,6,2,5,3,1] => [[[.,[[.,.],.]],[[.,.],.]],.]
[5,6,2,4,1,3,7] => [1,5,2,6,3,4,7] => [3,5,6,2,4,7,1] => [[[.,[.,[.,.]]],[.,[.,.]]],.]
[5,6,2,4,1,7,3] => [1,5,2,6,7,3,4] => [3,6,7,2,4,5,1] => [[[.,[.,[.,.]]],[.,[.,.]]],.]
[5,6,2,4,3,1,7] => [1,5,3,2,6,4,7] => [4,3,6,2,5,7,1] => [[[[.,.],[.,.]],[.,[.,.]]],.]
[5,6,2,4,3,7,1] => [1,5,3,2,6,7,4] => [4,3,7,2,5,6,1] => [[[[.,.],[.,.]],[.,[.,.]]],.]
[5,6,2,4,7,1,3] => [1,5,7,3,2,6,4] => [5,4,7,2,6,3,1] => [[[[.,.],[.,.]],[[.,.],.]],.]
[5,6,2,4,7,3,1] => [1,5,7,2,6,3,4] => [4,6,7,2,5,3,1] => [[[.,[.,[.,.]]],[[.,.],.]],.]
[5,6,2,7,1,3,4] => [1,5,2,6,3,4,7] => [3,5,6,2,4,7,1] => [[[.,[.,[.,.]]],[.,[.,.]]],.]
[5,6,2,7,1,4,3] => [1,5,2,6,4,7,3] => [3,7,5,2,4,6,1] => [[[.,[[.,.],.]],[.,[.,.]]],.]
[5,6,2,7,3,1,4] => [1,5,3,2,6,4,7] => [4,3,6,2,5,7,1] => [[[[.,.],[.,.]],[.,[.,.]]],.]
[5,6,2,7,3,4,1] => [1,5,3,2,6,4,7] => [4,3,6,2,5,7,1] => [[[[.,.],[.,.]],[.,[.,.]]],.]
[5,6,2,7,4,1,3] => [1,5,4,7,3,2,6] => [6,5,3,2,7,4,1] => [[[[[.,.],.],.],[[.,.],.]],.]
[5,6,2,7,4,3,1] => [1,5,4,7,2,6,3] => [5,7,3,2,6,4,1] => [[[[.,[.,.]],.],[[.,.],.]],.]
[5,6,3,1,2,4,7] => [1,5,2,6,4,3,7] => [3,6,5,2,4,7,1] => [[[.,[[.,.],.]],[.,[.,.]]],.]
[5,6,3,1,2,7,4] => [1,5,2,6,7,4,3] => [3,7,6,2,4,5,1] => [[[.,[[.,.],.]],[.,[.,.]]],.]
[5,6,3,1,4,2,7] => [1,5,4,2,6,3,7] => [4,6,3,2,5,7,1] => [[[[.,[.,.]],.],[.,[.,.]]],.]
[5,6,3,1,4,7,2] => [1,5,4,2,6,7,3] => [4,7,3,2,5,6,1] => [[[[.,[.,.]],.],[.,[.,.]]],.]
[5,6,3,1,7,2,4] => [1,5,7,4,2,6,3] => [5,7,4,2,6,3,1] => [[[[.,[.,.]],.],[[.,.],.]],.]
[5,6,3,1,7,4,2] => [1,5,7,2,6,4,3] => [4,7,6,2,5,3,1] => [[[.,[[.,.],.]],[[.,.],.]],.]
[5,6,3,2,1,4,7] => [1,5,2,6,4,3,7] => [3,6,5,2,4,7,1] => [[[.,[[.,.],.]],[.,[.,.]]],.]
[5,6,3,2,1,7,4] => [1,5,2,6,7,4,3] => [3,7,6,2,4,5,1] => [[[.,[[.,.],.]],[.,[.,.]]],.]
[5,6,3,2,4,1,7] => [1,5,4,2,6,3,7] => [4,6,3,2,5,7,1] => [[[[.,[.,.]],.],[.,[.,.]]],.]
[5,6,3,2,4,7,1] => [1,5,4,2,6,7,3] => [4,7,3,2,5,6,1] => [[[[.,[.,.]],.],[.,[.,.]]],.]
[5,6,3,2,7,1,4] => [1,5,7,4,2,6,3] => [5,7,4,2,6,3,1] => [[[[.,[.,.]],.],[[.,.],.]],.]
[5,6,3,2,7,4,1] => [1,5,7,2,6,4,3] => [4,7,6,2,5,3,1] => [[[.,[[.,.],.]],[[.,.],.]],.]
[5,6,3,4,1,2,7] => [1,5,2,6,3,4,7] => [3,5,6,2,4,7,1] => [[[.,[.,[.,.]]],[.,[.,.]]],.]
[5,6,3,4,1,7,2] => [1,5,2,6,7,3,4] => [3,6,7,2,4,5,1] => [[[.,[.,[.,.]]],[.,[.,.]]],.]
[5,6,3,4,2,1,7] => [1,5,2,6,3,4,7] => [3,5,6,2,4,7,1] => [[[.,[.,[.,.]]],[.,[.,.]]],.]
[5,6,3,4,2,7,1] => [1,5,2,6,7,3,4] => [3,6,7,2,4,5,1] => [[[.,[.,[.,.]]],[.,[.,.]]],.]
[5,6,3,4,7,1,2] => [1,5,7,2,6,3,4] => [4,6,7,2,5,3,1] => [[[.,[.,[.,.]]],[[.,.],.]],.]
[5,6,3,4,7,2,1] => [1,5,7,2,6,3,4] => [4,6,7,2,5,3,1] => [[[.,[.,[.,.]]],[[.,.],.]],.]
[5,6,3,7,1,2,4] => [1,5,2,6,3,4,7] => [3,5,6,2,4,7,1] => [[[.,[.,[.,.]]],[.,[.,.]]],.]
[5,6,3,7,1,4,2] => [1,5,2,6,4,7,3] => [3,7,5,2,4,6,1] => [[[.,[[.,.],.]],[.,[.,.]]],.]
[5,6,3,7,2,1,4] => [1,5,2,6,3,4,7] => [3,5,6,2,4,7,1] => [[[.,[.,[.,.]]],[.,[.,.]]],.]
[5,6,3,7,2,4,1] => [1,5,2,6,4,7,3] => [3,7,5,2,4,6,1] => [[[.,[[.,.],.]],[.,[.,.]]],.]
[5,6,3,7,4,1,2] => [1,5,4,7,2,6,3] => [5,7,3,2,6,4,1] => [[[[.,[.,.]],.],[[.,.],.]],.]
[5,6,3,7,4,2,1] => [1,5,4,7,2,6,3] => [5,7,3,2,6,4,1] => [[[[.,[.,.]],.],[[.,.],.]],.]
[5,6,4,1,2,3,7] => [1,5,2,6,3,4,7] => [3,5,6,2,4,7,1] => [[[.,[.,[.,.]]],[.,[.,.]]],.]
[5,6,4,1,2,7,3] => [1,5,2,6,7,3,4] => [3,6,7,2,4,5,1] => [[[.,[.,[.,.]]],[.,[.,.]]],.]
[5,6,4,1,3,2,7] => [1,5,3,4,2,6,7] => [5,3,4,2,6,7,1] => [[[[.,.],[.,.]],[.,[.,.]]],.]
[5,6,4,1,3,7,2] => [1,5,3,4,2,6,7] => [5,3,4,2,6,7,1] => [[[[.,.],[.,.]],[.,[.,.]]],.]
[5,6,4,1,7,2,3] => [1,5,7,3,4,2,6] => [6,4,5,2,7,3,1] => [[[[.,.],[.,.]],[[.,.],.]],.]
[5,6,4,1,7,3,2] => [1,5,7,2,6,3,4] => [4,6,7,2,5,3,1] => [[[.,[.,[.,.]]],[[.,.],.]],.]
[5,6,4,2,1,3,7] => [1,5,2,6,3,4,7] => [3,5,6,2,4,7,1] => [[[.,[.,[.,.]]],[.,[.,.]]],.]
[5,6,4,2,1,7,3] => [1,5,2,6,7,3,4] => [3,6,7,2,4,5,1] => [[[.,[.,[.,.]]],[.,[.,.]]],.]
[5,6,4,2,3,1,7] => [1,5,3,4,2,6,7] => [5,3,4,2,6,7,1] => [[[[.,.],[.,.]],[.,[.,.]]],.]
[5,6,4,2,3,7,1] => [1,5,3,4,2,6,7] => [5,3,4,2,6,7,1] => [[[[.,.],[.,.]],[.,[.,.]]],.]
[5,6,4,2,7,1,3] => [1,5,7,3,4,2,6] => [6,4,5,2,7,3,1] => [[[[.,.],[.,.]],[[.,.],.]],.]
[5,6,4,2,7,3,1] => [1,5,7,2,6,3,4] => [4,6,7,2,5,3,1] => [[[.,[.,[.,.]]],[[.,.],.]],.]
[5,6,4,3,1,2,7] => [1,5,2,6,3,4,7] => [3,5,6,2,4,7,1] => [[[.,[.,[.,.]]],[.,[.,.]]],.]
[5,6,4,3,1,7,2] => [1,5,2,6,7,3,4] => [3,6,7,2,4,5,1] => [[[.,[.,[.,.]]],[.,[.,.]]],.]
[5,6,4,3,2,1,7] => [1,5,2,6,3,4,7] => [3,5,6,2,4,7,1] => [[[.,[.,[.,.]]],[.,[.,.]]],.]
[5,6,4,3,2,7,1] => [1,5,2,6,7,3,4] => [3,6,7,2,4,5,1] => [[[.,[.,[.,.]]],[.,[.,.]]],.]
[5,6,4,3,7,1,2] => [1,5,7,2,6,3,4] => [4,6,7,2,5,3,1] => [[[.,[.,[.,.]]],[[.,.],.]],.]
[5,6,4,3,7,2,1] => [1,5,7,2,6,3,4] => [4,6,7,2,5,3,1] => [[[.,[.,[.,.]]],[[.,.],.]],.]
[5,6,4,7,1,2,3] => [1,5,2,6,3,4,7] => [3,5,6,2,4,7,1] => [[[.,[.,[.,.]]],[.,[.,.]]],.]
[5,6,4,7,1,3,2] => [1,5,2,6,3,4,7] => [3,5,6,2,4,7,1] => [[[.,[.,[.,.]]],[.,[.,.]]],.]
[5,6,4,7,2,1,3] => [1,5,2,6,3,4,7] => [3,5,6,2,4,7,1] => [[[.,[.,[.,.]]],[.,[.,.]]],.]
[5,6,4,7,2,3,1] => [1,5,2,6,3,4,7] => [3,5,6,2,4,7,1] => [[[.,[.,[.,.]]],[.,[.,.]]],.]
[5,6,4,7,3,1,2] => [1,5,3,4,7,2,6] => [6,3,4,2,7,5,1] => [[[[.,.],[.,.]],[[.,.],.]],.]
[5,6,4,7,3,2,1] => [1,5,3,4,7,2,6] => [6,3,4,2,7,5,1] => [[[[.,.],[.,.]],[[.,.],.]],.]
[5,6,7,1,2,3,4] => [1,5,2,6,3,7,4] => [3,5,7,2,4,6,1] => [[[.,[.,[.,.]]],[.,[.,.]]],.]
[5,6,7,1,2,4,3] => [1,5,2,6,4,3,7] => [3,6,5,2,4,7,1] => [[[.,[[.,.],.]],[.,[.,.]]],.]
[5,6,7,1,3,2,4] => [1,5,3,7,4,2,6] => [6,3,5,2,7,4,1] => [[[[.,.],[.,.]],[[.,.],.]],.]
[5,6,7,1,3,4,2] => [1,5,3,7,2,6,4] => [5,3,7,2,6,4,1] => [[[[.,.],[.,.]],[[.,.],.]],.]
[5,6,7,1,4,2,3] => [1,5,4,2,6,3,7] => [4,6,3,2,5,7,1] => [[[[.,[.,.]],.],[.,[.,.]]],.]
[5,6,7,1,4,3,2] => [1,5,4,2,6,3,7] => [4,6,3,2,5,7,1] => [[[[.,[.,.]],.],[.,[.,.]]],.]
[5,6,7,2,1,3,4] => [1,5,2,6,3,7,4] => [3,5,7,2,4,6,1] => [[[.,[.,[.,.]]],[.,[.,.]]],.]
[5,6,7,2,1,4,3] => [1,5,2,6,4,3,7] => [3,6,5,2,4,7,1] => [[[.,[[.,.],.]],[.,[.,.]]],.]
[5,6,7,2,3,1,4] => [1,5,3,7,4,2,6] => [6,3,5,2,7,4,1] => [[[[.,.],[.,.]],[[.,.],.]],.]
[5,6,7,2,3,4,1] => [1,5,3,7,2,6,4] => [5,3,7,2,6,4,1] => [[[[.,.],[.,.]],[[.,.],.]],.]
[5,6,7,2,4,1,3] => [1,5,4,2,6,3,7] => [4,6,3,2,5,7,1] => [[[[.,[.,.]],.],[.,[.,.]]],.]
[5,6,7,2,4,3,1] => [1,5,4,2,6,3,7] => [4,6,3,2,5,7,1] => [[[[.,[.,.]],.],[.,[.,.]]],.]
[5,6,7,3,1,2,4] => [1,5,2,6,3,7,4] => [3,5,7,2,4,6,1] => [[[.,[.,[.,.]]],[.,[.,.]]],.]
[5,6,7,3,1,4,2] => [1,5,2,6,4,3,7] => [3,6,5,2,4,7,1] => [[[.,[[.,.],.]],[.,[.,.]]],.]
[5,6,7,3,2,1,4] => [1,5,2,6,3,7,4] => [3,5,7,2,4,6,1] => [[[.,[.,[.,.]]],[.,[.,.]]],.]
[5,6,7,3,2,4,1] => [1,5,2,6,4,3,7] => [3,6,5,2,4,7,1] => [[[.,[[.,.],.]],[.,[.,.]]],.]
[5,6,7,3,4,1,2] => [1,5,4,3,7,2,6] => [6,4,3,2,7,5,1] => [[[[[.,.],.],.],[[.,.],.]],.]
[5,6,7,3,4,2,1] => [1,5,4,3,7,2,6] => [6,4,3,2,7,5,1] => [[[[[.,.],.],.],[[.,.],.]],.]
[5,6,7,4,1,2,3] => [1,5,2,6,3,7,4] => [3,5,7,2,4,6,1] => [[[.,[.,[.,.]]],[.,[.,.]]],.]
[5,6,7,4,1,3,2] => [1,5,2,6,3,7,4] => [3,5,7,2,4,6,1] => [[[.,[.,[.,.]]],[.,[.,.]]],.]
[5,6,7,4,2,1,3] => [1,5,2,6,3,7,4] => [3,5,7,2,4,6,1] => [[[.,[.,[.,.]]],[.,[.,.]]],.]
[5,6,7,4,2,3,1] => [1,5,2,6,3,7,4] => [3,5,7,2,4,6,1] => [[[.,[.,[.,.]]],[.,[.,.]]],.]
[5,6,7,4,3,1,2] => [1,5,3,7,2,6,4] => [5,3,7,2,6,4,1] => [[[[.,.],[.,.]],[[.,.],.]],.]
[5,6,7,4,3,2,1] => [1,5,3,7,2,6,4] => [5,3,7,2,6,4,1] => [[[[.,.],[.,.]],[[.,.],.]],.]
[5,7,1,2,3,4,6] => [1,5,3,2,7,6,4] => [4,3,7,2,6,5,1] => [[[[.,.],[.,.]],[[.,.],.]],.]
[5,7,1,2,3,6,4] => [1,5,3,2,7,4,6] => [4,3,6,2,7,5,1] => [[[[.,.],[.,.]],[[.,.],.]],.]
[5,7,1,2,4,3,6] => [1,5,4,2,7,6,3] => [4,7,3,2,6,5,1] => [[[[.,[.,.]],.],[[.,.],.]],.]
[5,7,1,2,4,6,3] => [1,5,4,2,7,3,6] => [4,6,3,2,7,5,1] => [[[[.,[.,.]],.],[[.,.],.]],.]
[5,7,1,2,6,3,4] => [1,5,6,3,2,7,4] => [5,4,7,2,3,6,1] => [[[[.,.],[.,.]],[.,[.,.]]],.]
[5,7,1,2,6,4,3] => [1,5,6,4,2,7,3] => [5,7,4,2,3,6,1] => [[[[.,[.,.]],.],[.,[.,.]]],.]
[5,7,1,3,2,4,6] => [1,5,2,7,6,4,3] => [3,7,6,2,5,4,1] => [[[.,[[.,.],.]],[[.,.],.]],.]
[5,7,1,3,2,6,4] => [1,5,2,7,4,3,6] => [3,6,5,2,7,4,1] => [[[.,[[.,.],.]],[[.,.],.]],.]
[5,7,1,3,4,2,6] => [1,5,4,3,2,7,6] => [5,4,3,2,7,6,1] => [[[[[.,.],.],.],[[.,.],.]],.]
[5,7,1,3,4,6,2] => [1,5,4,3,2,7,6] => [5,4,3,2,7,6,1] => [[[[[.,.],.],.],[[.,.],.]],.]
[5,7,1,3,6,2,4] => [1,5,6,2,7,4,3] => [4,7,6,2,3,5,1] => [[[.,[[.,.],.]],[.,[.,.]]],.]
[5,7,1,3,6,4,2] => [1,5,6,4,3,2,7] => [6,5,4,2,3,7,1] => [[[[[.,.],.],.],[.,[.,.]]],.]
[5,7,1,4,2,3,6] => [1,5,2,7,6,3,4] => [3,6,7,2,5,4,1] => [[[.,[.,[.,.]]],[[.,.],.]],.]
[5,7,1,4,2,6,3] => [1,5,2,7,3,4,6] => [3,5,6,2,7,4,1] => [[[.,[.,[.,.]]],[[.,.],.]],.]
[5,7,1,4,3,2,6] => [1,5,3,2,7,6,4] => [4,3,7,2,6,5,1] => [[[[.,.],[.,.]],[[.,.],.]],.]
[5,7,1,4,3,6,2] => [1,5,3,2,7,4,6] => [4,3,6,2,7,5,1] => [[[[.,.],[.,.]],[[.,.],.]],.]
[5,7,1,4,6,2,3] => [1,5,6,2,7,3,4] => [4,6,7,2,3,5,1] => [[[.,[.,[.,.]]],[.,[.,.]]],.]
[5,7,1,4,6,3,2] => [1,5,6,3,2,7,4] => [5,4,7,2,3,6,1] => [[[[.,.],[.,.]],[.,[.,.]]],.]
[5,7,1,6,2,3,4] => [1,5,2,7,4,6,3] => [3,7,5,2,6,4,1] => [[[.,[[.,.],.]],[[.,.],.]],.]
[5,7,1,6,2,4,3] => [1,5,2,7,3,4,6] => [3,5,6,2,7,4,1] => [[[.,[.,[.,.]]],[[.,.],.]],.]
[5,7,1,6,3,2,4] => [1,5,3,2,7,4,6] => [4,3,6,2,7,5,1] => [[[[.,.],[.,.]],[[.,.],.]],.]
[5,7,1,6,3,4,2] => [1,5,3,2,7,4,6] => [4,3,6,2,7,5,1] => [[[[.,.],[.,.]],[[.,.],.]],.]
[5,7,1,6,4,2,3] => [1,5,4,6,2,7,3] => [5,7,3,2,4,6,1] => [[[[.,[.,.]],.],[.,[.,.]]],.]
[5,7,1,6,4,3,2] => [1,5,4,6,3,2,7] => [6,5,3,2,4,7,1] => [[[[[.,.],.],.],[.,[.,.]]],.]
[5,7,2,1,3,4,6] => [1,5,3,2,7,6,4] => [4,3,7,2,6,5,1] => [[[[.,.],[.,.]],[[.,.],.]],.]
[5,7,2,1,3,6,4] => [1,5,3,2,7,4,6] => [4,3,6,2,7,5,1] => [[[[.,.],[.,.]],[[.,.],.]],.]
[5,7,2,1,4,3,6] => [1,5,4,2,7,6,3] => [4,7,3,2,6,5,1] => [[[[.,[.,.]],.],[[.,.],.]],.]
[5,7,2,1,4,6,3] => [1,5,4,2,7,3,6] => [4,6,3,2,7,5,1] => [[[[.,[.,.]],.],[[.,.],.]],.]
[5,7,2,1,6,3,4] => [1,5,6,3,2,7,4] => [5,4,7,2,3,6,1] => [[[[.,.],[.,.]],[.,[.,.]]],.]
[5,7,2,1,6,4,3] => [1,5,6,4,2,7,3] => [5,7,4,2,3,6,1] => [[[[.,[.,.]],.],[.,[.,.]]],.]
[5,7,2,3,1,4,6] => [1,5,2,7,6,4,3] => [3,7,6,2,5,4,1] => [[[.,[[.,.],.]],[[.,.],.]],.]
[5,7,2,3,1,6,4] => [1,5,2,7,4,3,6] => [3,6,5,2,7,4,1] => [[[.,[[.,.],.]],[[.,.],.]],.]
[5,7,2,3,4,1,6] => [1,5,4,3,2,7,6] => [5,4,3,2,7,6,1] => [[[[[.,.],.],.],[[.,.],.]],.]
[5,7,2,3,4,6,1] => [1,5,4,3,2,7,6] => [5,4,3,2,7,6,1] => [[[[[.,.],.],.],[[.,.],.]],.]
[5,7,2,3,6,1,4] => [1,5,6,2,7,4,3] => [4,7,6,2,3,5,1] => [[[.,[[.,.],.]],[.,[.,.]]],.]
[5,7,2,3,6,4,1] => [1,5,6,4,3,2,7] => [6,5,4,2,3,7,1] => [[[[[.,.],.],.],[.,[.,.]]],.]
[5,7,2,4,1,3,6] => [1,5,2,7,6,3,4] => [3,6,7,2,5,4,1] => [[[.,[.,[.,.]]],[[.,.],.]],.]
[5,7,2,4,1,6,3] => [1,5,2,7,3,4,6] => [3,5,6,2,7,4,1] => [[[.,[.,[.,.]]],[[.,.],.]],.]
[5,7,2,4,3,1,6] => [1,5,3,2,7,6,4] => [4,3,7,2,6,5,1] => [[[[.,.],[.,.]],[[.,.],.]],.]
[5,7,2,4,3,6,1] => [1,5,3,2,7,4,6] => [4,3,6,2,7,5,1] => [[[[.,.],[.,.]],[[.,.],.]],.]
[5,7,2,4,6,1,3] => [1,5,6,2,7,3,4] => [4,6,7,2,3,5,1] => [[[.,[.,[.,.]]],[.,[.,.]]],.]
[5,7,2,4,6,3,1] => [1,5,6,3,2,7,4] => [5,4,7,2,3,6,1] => [[[[.,.],[.,.]],[.,[.,.]]],.]
[5,7,2,6,1,3,4] => [1,5,2,7,4,6,3] => [3,7,5,2,6,4,1] => [[[.,[[.,.],.]],[[.,.],.]],.]
[5,7,2,6,1,4,3] => [1,5,2,7,3,4,6] => [3,5,6,2,7,4,1] => [[[.,[.,[.,.]]],[[.,.],.]],.]
[5,7,2,6,3,1,4] => [1,5,3,2,7,4,6] => [4,3,6,2,7,5,1] => [[[[.,.],[.,.]],[[.,.],.]],.]
[5,7,2,6,3,4,1] => [1,5,3,2,7,4,6] => [4,3,6,2,7,5,1] => [[[[.,.],[.,.]],[[.,.],.]],.]
[5,7,2,6,4,1,3] => [1,5,4,6,2,7,3] => [5,7,3,2,4,6,1] => [[[[.,[.,.]],.],[.,[.,.]]],.]
[5,7,2,6,4,3,1] => [1,5,4,6,3,2,7] => [6,5,3,2,4,7,1] => [[[[[.,.],.],.],[.,[.,.]]],.]
[5,7,3,1,2,4,6] => [1,5,2,7,6,4,3] => [3,7,6,2,5,4,1] => [[[.,[[.,.],.]],[[.,.],.]],.]
[5,7,3,1,2,6,4] => [1,5,2,7,4,3,6] => [3,6,5,2,7,4,1] => [[[.,[[.,.],.]],[[.,.],.]],.]
[5,7,3,1,4,2,6] => [1,5,4,2,7,6,3] => [4,7,3,2,6,5,1] => [[[[.,[.,.]],.],[[.,.],.]],.]
[5,7,3,1,4,6,2] => [1,5,4,2,7,3,6] => [4,6,3,2,7,5,1] => [[[[.,[.,.]],.],[[.,.],.]],.]
[5,7,3,1,6,2,4] => [1,5,6,2,7,4,3] => [4,7,6,2,3,5,1] => [[[.,[[.,.],.]],[.,[.,.]]],.]
[5,7,3,1,6,4,2] => [1,5,6,4,2,7,3] => [5,7,4,2,3,6,1] => [[[[.,[.,.]],.],[.,[.,.]]],.]
[5,7,3,2,1,4,6] => [1,5,2,7,6,4,3] => [3,7,6,2,5,4,1] => [[[.,[[.,.],.]],[[.,.],.]],.]
[5,7,3,2,1,6,4] => [1,5,2,7,4,3,6] => [3,6,5,2,7,4,1] => [[[.,[[.,.],.]],[[.,.],.]],.]
[5,7,3,2,4,1,6] => [1,5,4,2,7,6,3] => [4,7,3,2,6,5,1] => [[[[.,[.,.]],.],[[.,.],.]],.]
[5,7,3,2,4,6,1] => [1,5,4,2,7,3,6] => [4,6,3,2,7,5,1] => [[[[.,[.,.]],.],[[.,.],.]],.]
[5,7,3,2,6,1,4] => [1,5,6,2,7,4,3] => [4,7,6,2,3,5,1] => [[[.,[[.,.],.]],[.,[.,.]]],.]
[5,7,3,2,6,4,1] => [1,5,6,4,2,7,3] => [5,7,4,2,3,6,1] => [[[[.,[.,.]],.],[.,[.,.]]],.]
[5,7,3,4,1,2,6] => [1,5,2,7,6,3,4] => [3,6,7,2,5,4,1] => [[[.,[.,[.,.]]],[[.,.],.]],.]
[5,7,3,4,1,6,2] => [1,5,2,7,3,4,6] => [3,5,6,2,7,4,1] => [[[.,[.,[.,.]]],[[.,.],.]],.]
[5,7,3,4,2,1,6] => [1,5,2,7,6,3,4] => [3,6,7,2,5,4,1] => [[[.,[.,[.,.]]],[[.,.],.]],.]
[5,7,3,4,2,6,1] => [1,5,2,7,3,4,6] => [3,5,6,2,7,4,1] => [[[.,[.,[.,.]]],[[.,.],.]],.]
[5,7,3,4,6,1,2] => [1,5,6,2,7,3,4] => [4,6,7,2,3,5,1] => [[[.,[.,[.,.]]],[.,[.,.]]],.]
[5,7,3,4,6,2,1] => [1,5,6,2,7,3,4] => [4,6,7,2,3,5,1] => [[[.,[.,[.,.]]],[.,[.,.]]],.]
[5,7,3,6,1,2,4] => [1,5,2,7,4,6,3] => [3,7,5,2,6,4,1] => [[[.,[[.,.],.]],[[.,.],.]],.]
[5,7,3,6,1,4,2] => [1,5,2,7,3,4,6] => [3,5,6,2,7,4,1] => [[[.,[.,[.,.]]],[[.,.],.]],.]
[5,7,3,6,2,1,4] => [1,5,2,7,4,6,3] => [3,7,5,2,6,4,1] => [[[.,[[.,.],.]],[[.,.],.]],.]
[5,7,3,6,2,4,1] => [1,5,2,7,3,4,6] => [3,5,6,2,7,4,1] => [[[.,[.,[.,.]]],[[.,.],.]],.]
[5,7,3,6,4,1,2] => [1,5,4,6,2,7,3] => [5,7,3,2,4,6,1] => [[[[.,[.,.]],.],[.,[.,.]]],.]
[5,7,3,6,4,2,1] => [1,5,4,6,2,7,3] => [5,7,3,2,4,6,1] => [[[[.,[.,.]],.],[.,[.,.]]],.]
[5,7,4,1,2,3,6] => [1,5,2,7,6,3,4] => [3,6,7,2,5,4,1] => [[[.,[.,[.,.]]],[[.,.],.]],.]
[5,7,4,1,2,6,3] => [1,5,2,7,3,4,6] => [3,5,6,2,7,4,1] => [[[.,[.,[.,.]]],[[.,.],.]],.]
[5,7,4,1,3,2,6] => [1,5,3,4,2,7,6] => [5,3,4,2,7,6,1] => [[[[.,.],[.,.]],[[.,.],.]],.]
[5,7,4,1,3,6,2] => [1,5,3,4,2,7,6] => [5,3,4,2,7,6,1] => [[[[.,.],[.,.]],[[.,.],.]],.]
[5,7,4,1,6,2,3] => [1,5,6,2,7,3,4] => [4,6,7,2,3,5,1] => [[[.,[.,[.,.]]],[.,[.,.]]],.]
[5,7,4,1,6,3,2] => [1,5,6,3,4,2,7] => [6,4,5,2,3,7,1] => [[[[.,.],[.,.]],[.,[.,.]]],.]
[5,7,4,2,1,3,6] => [1,5,2,7,6,3,4] => [3,6,7,2,5,4,1] => [[[.,[.,[.,.]]],[[.,.],.]],.]
[5,7,4,2,1,6,3] => [1,5,2,7,3,4,6] => [3,5,6,2,7,4,1] => [[[.,[.,[.,.]]],[[.,.],.]],.]
[5,7,4,2,3,1,6] => [1,5,3,4,2,7,6] => [5,3,4,2,7,6,1] => [[[[.,.],[.,.]],[[.,.],.]],.]
[5,7,4,2,3,6,1] => [1,5,3,4,2,7,6] => [5,3,4,2,7,6,1] => [[[[.,.],[.,.]],[[.,.],.]],.]
[5,7,4,2,6,1,3] => [1,5,6,2,7,3,4] => [4,6,7,2,3,5,1] => [[[.,[.,[.,.]]],[.,[.,.]]],.]
[5,7,4,2,6,3,1] => [1,5,6,3,4,2,7] => [6,4,5,2,3,7,1] => [[[[.,.],[.,.]],[.,[.,.]]],.]
[5,7,4,3,1,2,6] => [1,5,2,7,6,3,4] => [3,6,7,2,5,4,1] => [[[.,[.,[.,.]]],[[.,.],.]],.]
[5,7,4,3,1,6,2] => [1,5,2,7,3,4,6] => [3,5,6,2,7,4,1] => [[[.,[.,[.,.]]],[[.,.],.]],.]
[5,7,4,3,2,1,6] => [1,5,2,7,6,3,4] => [3,6,7,2,5,4,1] => [[[.,[.,[.,.]]],[[.,.],.]],.]
[5,7,4,3,2,6,1] => [1,5,2,7,3,4,6] => [3,5,6,2,7,4,1] => [[[.,[.,[.,.]]],[[.,.],.]],.]
[5,7,4,3,6,1,2] => [1,5,6,2,7,3,4] => [4,6,7,2,3,5,1] => [[[.,[.,[.,.]]],[.,[.,.]]],.]
[5,7,4,3,6,2,1] => [1,5,6,2,7,3,4] => [4,6,7,2,3,5,1] => [[[.,[.,[.,.]]],[.,[.,.]]],.]
[5,7,4,6,1,2,3] => [1,5,2,7,3,4,6] => [3,5,6,2,7,4,1] => [[[.,[.,[.,.]]],[[.,.],.]],.]
[5,7,4,6,1,3,2] => [1,5,2,7,3,4,6] => [3,5,6,2,7,4,1] => [[[.,[.,[.,.]]],[[.,.],.]],.]
[5,7,4,6,2,1,3] => [1,5,2,7,3,4,6] => [3,5,6,2,7,4,1] => [[[.,[.,[.,.]]],[[.,.],.]],.]
[5,7,4,6,2,3,1] => [1,5,2,7,3,4,6] => [3,5,6,2,7,4,1] => [[[.,[.,[.,.]]],[[.,.],.]],.]
[5,7,4,6,3,1,2] => [1,5,3,4,6,2,7] => [6,3,4,2,5,7,1] => [[[[.,.],[.,.]],[.,[.,.]]],.]
[5,7,4,6,3,2,1] => [1,5,3,4,6,2,7] => [6,3,4,2,5,7,1] => [[[[.,.],[.,.]],[.,[.,.]]],.]
[5,7,6,1,2,3,4] => [1,5,2,7,4,3,6] => [3,6,5,2,7,4,1] => [[[.,[[.,.],.]],[[.,.],.]],.]
[5,7,6,1,2,4,3] => [1,5,2,7,3,6,4] => [3,5,7,2,6,4,1] => [[[.,[.,[.,.]]],[[.,.],.]],.]
[5,7,6,1,3,2,4] => [1,5,3,6,2,7,4] => [5,3,7,2,4,6,1] => [[[[.,.],[.,.]],[.,[.,.]]],.]
[5,7,6,1,3,4,2] => [1,5,3,6,4,2,7] => [6,3,5,2,4,7,1] => [[[[.,.],[.,.]],[.,[.,.]]],.]
[5,7,6,1,4,2,3] => [1,5,4,2,7,3,6] => [4,6,3,2,7,5,1] => [[[[.,[.,.]],.],[[.,.],.]],.]
[5,7,6,1,4,3,2] => [1,5,4,2,7,3,6] => [4,6,3,2,7,5,1] => [[[[.,[.,.]],.],[[.,.],.]],.]
[5,7,6,2,1,3,4] => [1,5,2,7,4,3,6] => [3,6,5,2,7,4,1] => [[[.,[[.,.],.]],[[.,.],.]],.]
[5,7,6,2,1,4,3] => [1,5,2,7,3,6,4] => [3,5,7,2,6,4,1] => [[[.,[.,[.,.]]],[[.,.],.]],.]
[5,7,6,2,3,1,4] => [1,5,3,6,2,7,4] => [5,3,7,2,4,6,1] => [[[[.,.],[.,.]],[.,[.,.]]],.]
[5,7,6,2,3,4,1] => [1,5,3,6,4,2,7] => [6,3,5,2,4,7,1] => [[[[.,.],[.,.]],[.,[.,.]]],.]
[5,7,6,2,4,1,3] => [1,5,4,2,7,3,6] => [4,6,3,2,7,5,1] => [[[[.,[.,.]],.],[[.,.],.]],.]
[5,7,6,2,4,3,1] => [1,5,4,2,7,3,6] => [4,6,3,2,7,5,1] => [[[[.,[.,.]],.],[[.,.],.]],.]
[5,7,6,3,1,2,4] => [1,5,2,7,4,3,6] => [3,6,5,2,7,4,1] => [[[.,[[.,.],.]],[[.,.],.]],.]
[5,7,6,3,1,4,2] => [1,5,2,7,3,6,4] => [3,5,7,2,6,4,1] => [[[.,[.,[.,.]]],[[.,.],.]],.]
[5,7,6,3,2,1,4] => [1,5,2,7,4,3,6] => [3,6,5,2,7,4,1] => [[[.,[[.,.],.]],[[.,.],.]],.]
[5,7,6,3,2,4,1] => [1,5,2,7,3,6,4] => [3,5,7,2,6,4,1] => [[[.,[.,[.,.]]],[[.,.],.]],.]
[5,7,6,3,4,1,2] => [1,5,4,3,6,2,7] => [6,4,3,2,5,7,1] => [[[[[.,.],.],.],[.,[.,.]]],.]
[5,7,6,3,4,2,1] => [1,5,4,3,6,2,7] => [6,4,3,2,5,7,1] => [[[[[.,.],.],.],[.,[.,.]]],.]
[5,7,6,4,1,2,3] => [1,5,2,7,3,6,4] => [3,5,7,2,6,4,1] => [[[.,[.,[.,.]]],[[.,.],.]],.]
[5,7,6,4,1,3,2] => [1,5,2,7,3,6,4] => [3,5,7,2,6,4,1] => [[[.,[.,[.,.]]],[[.,.],.]],.]
[5,7,6,4,2,1,3] => [1,5,2,7,3,6,4] => [3,5,7,2,6,4,1] => [[[.,[.,[.,.]]],[[.,.],.]],.]
[5,7,6,4,2,3,1] => [1,5,2,7,3,6,4] => [3,5,7,2,6,4,1] => [[[.,[.,[.,.]]],[[.,.],.]],.]
[5,7,6,4,3,1,2] => [1,5,3,6,2,7,4] => [5,3,7,2,4,6,1] => [[[[.,.],[.,.]],[.,[.,.]]],.]
[5,7,6,4,3,2,1] => [1,5,3,6,2,7,4] => [5,3,7,2,4,6,1] => [[[[.,.],[.,.]],[.,[.,.]]],.]
[6,1,2,3,4,5,7] => [1,6,5,4,3,2,7] => [6,5,4,3,2,7,1] => [[[[[[.,.],.],.],.],[.,.]],.]
[6,1,2,3,4,7,5] => [1,6,7,5,4,3,2] => [7,6,5,4,2,3,1] => [[[[[[.,.],.],.],.],[.,.]],.]
[6,1,2,3,5,4,7] => [1,6,4,3,2,5,7] => [5,4,3,6,2,7,1] => [[[[[.,.],.],[.,.]],[.,.]],.]
[6,1,2,3,5,7,4] => [1,6,7,4,3,2,5] => [6,5,4,7,2,3,1] => [[[[[.,.],.],[.,.]],[.,.]],.]
[6,1,2,3,7,4,5] => [1,6,4,3,2,5,7] => [5,4,3,6,2,7,1] => [[[[[.,.],.],[.,.]],[.,.]],.]
[6,1,2,3,7,5,4] => [1,6,5,7,4,3,2] => [7,6,5,3,2,4,1] => [[[[[[.,.],.],.],.],[.,.]],.]
[6,1,2,4,3,5,7] => [1,6,5,3,2,4,7] => [5,4,6,3,2,7,1] => [[[[[.,.],[.,.]],.],[.,.]],.]
[6,1,2,4,3,7,5] => [1,6,7,5,3,2,4] => [6,5,7,4,2,3,1] => [[[[[.,.],[.,.]],.],[.,.]],.]
[6,1,2,4,5,3,7] => [1,6,3,2,4,5,7] => [4,3,5,6,2,7,1] => [[[[.,.],[.,[.,.]]],[.,.]],.]
[6,1,2,4,5,7,3] => [1,6,7,3,2,4,5] => [5,4,6,7,2,3,1] => [[[[.,.],[.,[.,.]]],[.,.]],.]
[6,1,2,4,7,3,5] => [1,6,3,2,4,5,7] => [4,3,5,6,2,7,1] => [[[[.,.],[.,[.,.]]],[.,.]],.]
[6,1,2,4,7,5,3] => [1,6,5,7,3,2,4] => [6,5,7,3,2,4,1] => [[[[[.,.],[.,.]],.],[.,.]],.]
[6,1,2,5,3,4,7] => [1,6,4,5,3,2,7] => [6,5,3,4,2,7,1] => [[[[[.,.],.],[.,.]],[.,.]],.]
[6,1,2,5,3,7,4] => [1,6,7,4,5,3,2] => [7,6,4,5,2,3,1] => [[[[[.,.],.],[.,.]],[.,.]],.]
[6,1,2,5,4,3,7] => [1,6,3,2,4,5,7] => [4,3,5,6,2,7,1] => [[[[.,.],[.,[.,.]]],[.,.]],.]
[6,1,2,5,4,7,3] => [1,6,7,3,2,4,5] => [5,4,6,7,2,3,1] => [[[[.,.],[.,[.,.]]],[.,.]],.]
[6,1,2,5,7,3,4] => [1,6,3,2,4,5,7] => [4,3,5,6,2,7,1] => [[[[.,.],[.,[.,.]]],[.,.]],.]
[6,1,2,5,7,4,3] => [1,6,4,5,7,3,2] => [7,6,3,4,2,5,1] => [[[[[.,.],.],[.,.]],[.,.]],.]
[6,1,2,7,3,4,5] => [1,6,4,7,5,3,2] => [7,6,3,5,2,4,1] => [[[[[.,.],.],[.,.]],[.,.]],.]
[6,1,2,7,3,5,4] => [1,6,5,3,2,4,7] => [5,4,6,3,2,7,1] => [[[[[.,.],[.,.]],.],[.,.]],.]
[6,1,2,7,4,3,5] => [1,6,3,2,4,7,5] => [4,3,5,7,2,6,1] => [[[[.,.],[.,[.,.]]],[.,.]],.]
[6,1,2,7,4,5,3] => [1,6,5,4,7,3,2] => [7,6,4,3,2,5,1] => [[[[[[.,.],.],.],.],[.,.]],.]
[6,1,2,7,5,3,4] => [1,6,3,2,4,7,5] => [4,3,5,7,2,6,1] => [[[[.,.],[.,[.,.]]],[.,.]],.]
[6,1,2,7,5,4,3] => [1,6,4,7,3,2,5] => [6,5,3,7,2,4,1] => [[[[[.,.],.],[.,.]],[.,.]],.]
[6,1,3,2,4,5,7] => [1,6,5,4,2,3,7] => [5,6,4,3,2,7,1] => [[[[[.,[.,.]],.],.],[.,.]],.]
[6,1,3,2,4,7,5] => [1,6,7,5,4,2,3] => [6,7,5,4,2,3,1] => [[[[[.,[.,.]],.],.],[.,.]],.]
[6,1,3,2,5,4,7] => [1,6,4,2,3,5,7] => [4,5,3,6,2,7,1] => [[[[.,[.,.]],[.,.]],[.,.]],.]
[6,1,3,2,5,7,4] => [1,6,7,4,2,3,5] => [5,6,4,7,2,3,1] => [[[[.,[.,.]],[.,.]],[.,.]],.]
[6,1,3,2,7,4,5] => [1,6,4,2,3,5,7] => [4,5,3,6,2,7,1] => [[[[.,[.,.]],[.,.]],[.,.]],.]
[6,1,3,2,7,5,4] => [1,6,5,7,4,2,3] => [6,7,5,3,2,4,1] => [[[[[.,[.,.]],.],.],[.,.]],.]
[6,1,3,4,2,5,7] => [1,6,5,2,3,4,7] => [4,5,6,3,2,7,1] => [[[[.,[.,[.,.]]],.],[.,.]],.]
[6,1,3,4,2,7,5] => [1,6,7,5,2,3,4] => [5,6,7,4,2,3,1] => [[[[.,[.,[.,.]]],.],[.,.]],.]
[6,1,3,4,5,2,7] => [1,6,2,3,4,5,7] => [3,4,5,6,2,7,1] => [[[.,[.,[.,[.,.]]]],[.,.]],.]
[6,1,3,4,5,7,2] => [1,6,7,2,3,4,5] => [4,5,6,7,2,3,1] => [[[.,[.,[.,[.,.]]]],[.,.]],.]
[6,1,3,4,7,2,5] => [1,6,2,3,4,5,7] => [3,4,5,6,2,7,1] => [[[.,[.,[.,[.,.]]]],[.,.]],.]
[6,1,3,4,7,5,2] => [1,6,5,7,2,3,4] => [5,6,7,3,2,4,1] => [[[[.,[.,[.,.]]],.],[.,.]],.]
[6,1,3,5,2,4,7] => [1,6,4,5,2,3,7] => [5,6,3,4,2,7,1] => [[[[.,[.,.]],[.,.]],[.,.]],.]
[6,1,3,5,2,7,4] => [1,6,7,4,5,2,3] => [6,7,4,5,2,3,1] => [[[[.,[.,.]],[.,.]],[.,.]],.]
[6,1,3,5,4,2,7] => [1,6,2,3,4,5,7] => [3,4,5,6,2,7,1] => [[[.,[.,[.,[.,.]]]],[.,.]],.]
[6,1,3,5,4,7,2] => [1,6,7,2,3,4,5] => [4,5,6,7,2,3,1] => [[[.,[.,[.,[.,.]]]],[.,.]],.]
[6,1,3,5,7,2,4] => [1,6,2,3,4,5,7] => [3,4,5,6,2,7,1] => [[[.,[.,[.,[.,.]]]],[.,.]],.]
[6,1,3,5,7,4,2] => [1,6,4,5,7,2,3] => [6,7,3,4,2,5,1] => [[[[.,[.,.]],[.,.]],[.,.]],.]
[6,1,3,7,2,4,5] => [1,6,4,7,5,2,3] => [6,7,3,5,2,4,1] => [[[[.,[.,.]],[.,.]],[.,.]],.]
[6,1,3,7,2,5,4] => [1,6,5,2,3,4,7] => [4,5,6,3,2,7,1] => [[[[.,[.,[.,.]]],.],[.,.]],.]
[6,1,3,7,4,2,5] => [1,6,2,3,4,7,5] => [3,4,5,7,2,6,1] => [[[.,[.,[.,[.,.]]]],[.,.]],.]
[6,1,3,7,4,5,2] => [1,6,5,4,7,2,3] => [6,7,4,3,2,5,1] => [[[[[.,[.,.]],.],.],[.,.]],.]
[6,1,3,7,5,2,4] => [1,6,2,3,4,7,5] => [3,4,5,7,2,6,1] => [[[.,[.,[.,[.,.]]]],[.,.]],.]
[6,1,3,7,5,4,2] => [1,6,4,7,2,3,5] => [5,6,3,7,2,4,1] => [[[[.,[.,.]],[.,.]],[.,.]],.]
[6,1,4,2,3,5,7] => [1,6,5,3,4,2,7] => [6,4,5,3,2,7,1] => [[[[[.,.],[.,.]],.],[.,.]],.]
[6,1,4,2,3,7,5] => [1,6,7,5,3,4,2] => [7,5,6,4,2,3,1] => [[[[[.,.],[.,.]],.],[.,.]],.]
[6,1,4,2,5,3,7] => [1,6,3,4,2,5,7] => [5,3,4,6,2,7,1] => [[[[.,.],[.,[.,.]]],[.,.]],.]
[6,1,4,2,5,7,3] => [1,6,7,3,4,2,5] => [6,4,5,7,2,3,1] => [[[[.,.],[.,[.,.]]],[.,.]],.]
[6,1,4,2,7,3,5] => [1,6,3,4,2,5,7] => [5,3,4,6,2,7,1] => [[[[.,.],[.,[.,.]]],[.,.]],.]
[6,1,4,2,7,5,3] => [1,6,5,7,3,4,2] => [7,5,6,3,2,4,1] => [[[[[.,.],[.,.]],.],[.,.]],.]
[6,1,4,3,2,5,7] => [1,6,5,2,3,4,7] => [4,5,6,3,2,7,1] => [[[[.,[.,[.,.]]],.],[.,.]],.]
[6,1,4,3,2,7,5] => [1,6,7,5,2,3,4] => [5,6,7,4,2,3,1] => [[[[.,[.,[.,.]]],.],[.,.]],.]
[6,1,4,3,5,2,7] => [1,6,2,3,4,5,7] => [3,4,5,6,2,7,1] => [[[.,[.,[.,[.,.]]]],[.,.]],.]
[6,1,4,3,5,7,2] => [1,6,7,2,3,4,5] => [4,5,6,7,2,3,1] => [[[.,[.,[.,[.,.]]]],[.,.]],.]
[6,1,4,3,7,2,5] => [1,6,2,3,4,5,7] => [3,4,5,6,2,7,1] => [[[.,[.,[.,[.,.]]]],[.,.]],.]
[6,1,4,3,7,5,2] => [1,6,5,7,2,3,4] => [5,6,7,3,2,4,1] => [[[[.,[.,[.,.]]],.],[.,.]],.]
[6,1,4,5,2,3,7] => [1,6,3,4,5,2,7] => [6,3,4,5,2,7,1] => [[[[.,.],[.,[.,.]]],[.,.]],.]
[6,1,4,5,2,7,3] => [1,6,7,3,4,5,2] => [7,4,5,6,2,3,1] => [[[[.,.],[.,[.,.]]],[.,.]],.]
[6,1,4,5,3,2,7] => [1,6,2,3,4,5,7] => [3,4,5,6,2,7,1] => [[[.,[.,[.,[.,.]]]],[.,.]],.]
[6,1,4,5,3,7,2] => [1,6,7,2,3,4,5] => [4,5,6,7,2,3,1] => [[[.,[.,[.,[.,.]]]],[.,.]],.]
[6,1,4,5,7,2,3] => [1,6,2,3,4,5,7] => [3,4,5,6,2,7,1] => [[[.,[.,[.,[.,.]]]],[.,.]],.]
[6,1,4,5,7,3,2] => [1,6,3,4,5,7,2] => [7,3,4,5,2,6,1] => [[[[.,.],[.,[.,.]]],[.,.]],.]
[6,1,4,7,2,3,5] => [1,6,3,4,7,5,2] => [7,3,4,6,2,5,1] => [[[[.,.],[.,[.,.]]],[.,.]],.]
[6,1,4,7,2,5,3] => [1,6,5,2,3,4,7] => [4,5,6,3,2,7,1] => [[[[.,[.,[.,.]]],.],[.,.]],.]
[6,1,4,7,3,2,5] => [1,6,2,3,4,7,5] => [3,4,5,7,2,6,1] => [[[.,[.,[.,[.,.]]]],[.,.]],.]
[6,1,4,7,3,5,2] => [1,6,5,3,4,7,2] => [7,4,5,3,2,6,1] => [[[[[.,.],[.,.]],.],[.,.]],.]
[6,1,4,7,5,2,3] => [1,6,2,3,4,7,5] => [3,4,5,7,2,6,1] => [[[.,[.,[.,[.,.]]]],[.,.]],.]
[6,1,4,7,5,3,2] => [1,6,3,4,7,2,5] => [6,3,4,7,2,5,1] => [[[[.,.],[.,[.,.]]],[.,.]],.]
[6,1,5,2,3,4,7] => [1,6,4,2,3,5,7] => [4,5,3,6,2,7,1] => [[[[.,[.,.]],[.,.]],[.,.]],.]
[6,1,5,2,3,7,4] => [1,6,7,4,2,3,5] => [5,6,4,7,2,3,1] => [[[[.,[.,.]],[.,.]],[.,.]],.]
[6,1,5,2,4,3,7] => [1,6,3,5,4,2,7] => [6,3,5,4,2,7,1] => [[[[.,.],[[.,.],.]],[.,.]],.]
[6,1,5,2,4,7,3] => [1,6,7,3,5,4,2] => [7,4,6,5,2,3,1] => [[[[.,.],[[.,.],.]],[.,.]],.]
[6,1,5,2,7,3,4] => [1,6,3,5,7,4,2] => [7,3,6,4,2,5,1] => [[[[.,.],[[.,.],.]],[.,.]],.]
[6,1,5,2,7,4,3] => [1,6,4,2,3,5,7] => [4,5,3,6,2,7,1] => [[[[.,[.,.]],[.,.]],[.,.]],.]
[6,1,5,3,2,4,7] => [1,6,4,3,5,2,7] => [6,4,3,5,2,7,1] => [[[[[.,.],.],[.,.]],[.,.]],.]
[6,1,5,3,2,7,4] => [1,6,7,4,3,5,2] => [7,5,4,6,2,3,1] => [[[[[.,.],.],[.,.]],[.,.]],.]
[6,1,5,3,4,2,7] => [1,6,2,3,5,4,7] => [3,4,6,5,2,7,1] => [[[.,[.,[[.,.],.]]],[.,.]],.]
[6,1,5,3,4,7,2] => [1,6,7,2,3,5,4] => [4,5,7,6,2,3,1] => [[[.,[.,[[.,.],.]]],[.,.]],.]
[6,1,5,3,7,2,4] => [1,6,2,3,5,7,4] => [3,4,7,5,2,6,1] => [[[.,[.,[[.,.],.]]],[.,.]],.]
[6,1,5,3,7,4,2] => [1,6,4,3,5,7,2] => [7,4,3,5,2,6,1] => [[[[[.,.],.],[.,.]],[.,.]],.]
[6,1,5,4,2,3,7] => [1,6,3,5,2,4,7] => [5,3,6,4,2,7,1] => [[[[.,.],[[.,.],.]],[.,.]],.]
[6,1,5,4,2,7,3] => [1,6,7,3,5,2,4] => [6,4,7,5,2,3,1] => [[[[.,.],[[.,.],.]],[.,.]],.]
[6,1,5,4,3,2,7] => [1,6,2,3,5,4,7] => [3,4,6,5,2,7,1] => [[[.,[.,[[.,.],.]]],[.,.]],.]
[6,1,5,4,3,7,2] => [1,6,7,2,3,5,4] => [4,5,7,6,2,3,1] => [[[.,[.,[[.,.],.]]],[.,.]],.]
[6,1,5,4,7,2,3] => [1,6,2,3,5,7,4] => [3,4,7,5,2,6,1] => [[[.,[.,[[.,.],.]]],[.,.]],.]
[6,1,5,4,7,3,2] => [1,6,3,5,7,2,4] => [6,3,7,4,2,5,1] => [[[[.,.],[[.,.],.]],[.,.]],.]
[6,1,5,7,2,3,4] => [1,6,3,5,2,4,7] => [5,3,6,4,2,7,1] => [[[[.,.],[[.,.],.]],[.,.]],.]
[6,1,5,7,2,4,3] => [1,6,4,7,3,5,2] => [7,5,3,6,2,4,1] => [[[[[.,.],.],[.,.]],[.,.]],.]
[6,1,5,7,3,2,4] => [1,6,2,3,5,4,7] => [3,4,6,5,2,7,1] => [[[.,[.,[[.,.],.]]],[.,.]],.]
[6,1,5,7,3,4,2] => [1,6,4,7,2,3,5] => [5,6,3,7,2,4,1] => [[[[.,[.,.]],[.,.]],[.,.]],.]
[6,1,5,7,4,2,3] => [1,6,2,3,5,4,7] => [3,4,6,5,2,7,1] => [[[.,[.,[[.,.],.]]],[.,.]],.]
[6,1,5,7,4,3,2] => [1,6,3,5,4,7,2] => [7,3,5,4,2,6,1] => [[[[.,.],[[.,.],.]],[.,.]],.]
[6,1,7,2,3,4,5] => [1,6,4,2,3,7,5] => [4,5,3,7,2,6,1] => [[[[.,[.,.]],[.,.]],[.,.]],.]
[6,1,7,2,3,5,4] => [1,6,5,3,7,4,2] => [7,4,6,3,2,5,1] => [[[[[.,.],[.,.]],.],[.,.]],.]
[6,1,7,2,4,3,5] => [1,6,3,7,5,4,2] => [7,3,6,5,2,4,1] => [[[[.,.],[[.,.],.]],[.,.]],.]
[6,1,7,2,4,5,3] => [1,6,5,4,2,3,7] => [5,6,4,3,2,7,1] => [[[[[.,[.,.]],.],.],[.,.]],.]
[6,1,7,2,5,3,4] => [1,6,3,7,4,2,5] => [6,3,5,7,2,4,1] => [[[[.,.],[.,[.,.]]],[.,.]],.]
[6,1,7,2,5,4,3] => [1,6,4,2,3,7,5] => [4,5,3,7,2,6,1] => [[[[.,[.,.]],[.,.]],[.,.]],.]
[6,1,7,3,2,4,5] => [1,6,4,3,7,5,2] => [7,4,3,6,2,5,1] => [[[[[.,.],.],[.,.]],[.,.]],.]
[6,1,7,3,2,5,4] => [1,6,5,2,3,7,4] => [4,5,7,3,2,6,1] => [[[[.,[.,[.,.]]],.],[.,.]],.]
[6,1,7,3,4,2,5] => [1,6,2,3,7,5,4] => [3,4,7,6,2,5,1] => [[[.,[.,[[.,.],.]]],[.,.]],.]
[6,1,7,3,4,5,2] => [1,6,5,4,3,7,2] => [7,5,4,3,2,6,1] => [[[[[[.,.],.],.],.],[.,.]],.]
[6,1,7,3,5,2,4] => [1,6,2,3,7,4,5] => [3,4,6,7,2,5,1] => [[[.,[.,[.,[.,.]]]],[.,.]],.]
[6,1,7,3,5,4,2] => [1,6,4,3,7,2,5] => [6,4,3,7,2,5,1] => [[[[[.,.],.],[.,.]],[.,.]],.]
[6,1,7,4,2,3,5] => [1,6,3,7,5,2,4] => [6,3,7,5,2,4,1] => [[[[.,.],[[.,.],.]],[.,.]],.]
[6,1,7,4,2,5,3] => [1,6,5,2,3,7,4] => [4,5,7,3,2,6,1] => [[[[.,[.,[.,.]]],.],[.,.]],.]
[6,1,7,4,3,2,5] => [1,6,2,3,7,5,4] => [3,4,7,6,2,5,1] => [[[.,[.,[[.,.],.]]],[.,.]],.]
[6,1,7,4,3,5,2] => [1,6,5,3,7,2,4] => [6,4,7,3,2,5,1] => [[[[[.,.],[.,.]],.],[.,.]],.]
[6,1,7,4,5,2,3] => [1,6,2,3,7,4,5] => [3,4,6,7,2,5,1] => [[[.,[.,[.,[.,.]]]],[.,.]],.]
[6,1,7,4,5,3,2] => [1,6,3,7,2,4,5] => [5,3,6,7,2,4,1] => [[[[.,.],[.,[.,.]]],[.,.]],.]
[6,1,7,5,2,3,4] => [1,6,3,7,4,5,2] => [7,3,5,6,2,4,1] => [[[[.,.],[.,[.,.]]],[.,.]],.]
[6,1,7,5,2,4,3] => [1,6,4,5,2,3,7] => [5,6,3,4,2,7,1] => [[[[.,[.,.]],[.,.]],[.,.]],.]
[6,1,7,5,3,2,4] => [1,6,2,3,7,4,5] => [3,4,6,7,2,5,1] => [[[.,[.,[.,[.,.]]]],[.,.]],.]
[6,1,7,5,3,4,2] => [1,6,4,5,3,7,2] => [7,5,3,4,2,6,1] => [[[[[.,.],.],[.,.]],[.,.]],.]
[6,1,7,5,4,2,3] => [1,6,2,3,7,4,5] => [3,4,6,7,2,5,1] => [[[.,[.,[.,[.,.]]]],[.,.]],.]
[6,1,7,5,4,3,2] => [1,6,3,7,2,4,5] => [5,3,6,7,2,4,1] => [[[[.,.],[.,[.,.]]],[.,.]],.]
[6,2,1,3,4,5,7] => [1,6,5,4,3,2,7] => [6,5,4,3,2,7,1] => [[[[[[.,.],.],.],.],[.,.]],.]
[6,2,1,3,4,7,5] => [1,6,7,5,4,3,2] => [7,6,5,4,2,3,1] => [[[[[[.,.],.],.],.],[.,.]],.]
[6,2,1,3,5,4,7] => [1,6,4,3,2,5,7] => [5,4,3,6,2,7,1] => [[[[[.,.],.],[.,.]],[.,.]],.]
[6,2,1,3,5,7,4] => [1,6,7,4,3,2,5] => [6,5,4,7,2,3,1] => [[[[[.,.],.],[.,.]],[.,.]],.]
[6,2,1,3,7,4,5] => [1,6,4,3,2,5,7] => [5,4,3,6,2,7,1] => [[[[[.,.],.],[.,.]],[.,.]],.]
[6,2,1,3,7,5,4] => [1,6,5,7,4,3,2] => [7,6,5,3,2,4,1] => [[[[[[.,.],.],.],.],[.,.]],.]
[6,2,1,4,3,5,7] => [1,6,5,3,2,4,7] => [5,4,6,3,2,7,1] => [[[[[.,.],[.,.]],.],[.,.]],.]
[6,2,1,4,3,7,5] => [1,6,7,5,3,2,4] => [6,5,7,4,2,3,1] => [[[[[.,.],[.,.]],.],[.,.]],.]
[6,2,1,4,5,3,7] => [1,6,3,2,4,5,7] => [4,3,5,6,2,7,1] => [[[[.,.],[.,[.,.]]],[.,.]],.]
[6,2,1,4,5,7,3] => [1,6,7,3,2,4,5] => [5,4,6,7,2,3,1] => [[[[.,.],[.,[.,.]]],[.,.]],.]
[6,2,1,4,7,3,5] => [1,6,3,2,4,5,7] => [4,3,5,6,2,7,1] => [[[[.,.],[.,[.,.]]],[.,.]],.]
[6,2,1,4,7,5,3] => [1,6,5,7,3,2,4] => [6,5,7,3,2,4,1] => [[[[[.,.],[.,.]],.],[.,.]],.]
[6,2,1,5,3,4,7] => [1,6,4,5,3,2,7] => [6,5,3,4,2,7,1] => [[[[[.,.],.],[.,.]],[.,.]],.]
[6,2,1,5,3,7,4] => [1,6,7,4,5,3,2] => [7,6,4,5,2,3,1] => [[[[[.,.],.],[.,.]],[.,.]],.]
[6,2,1,5,4,3,7] => [1,6,3,2,4,5,7] => [4,3,5,6,2,7,1] => [[[[.,.],[.,[.,.]]],[.,.]],.]
[6,2,1,5,4,7,3] => [1,6,7,3,2,4,5] => [5,4,6,7,2,3,1] => [[[[.,.],[.,[.,.]]],[.,.]],.]
[6,2,1,5,7,3,4] => [1,6,3,2,4,5,7] => [4,3,5,6,2,7,1] => [[[[.,.],[.,[.,.]]],[.,.]],.]
[6,2,1,5,7,4,3] => [1,6,4,5,7,3,2] => [7,6,3,4,2,5,1] => [[[[[.,.],.],[.,.]],[.,.]],.]
[6,2,1,7,3,4,5] => [1,6,4,7,5,3,2] => [7,6,3,5,2,4,1] => [[[[[.,.],.],[.,.]],[.,.]],.]
[6,2,1,7,3,5,4] => [1,6,5,3,2,4,7] => [5,4,6,3,2,7,1] => [[[[[.,.],[.,.]],.],[.,.]],.]
[6,2,1,7,4,3,5] => [1,6,3,2,4,7,5] => [4,3,5,7,2,6,1] => [[[[.,.],[.,[.,.]]],[.,.]],.]
[6,2,1,7,4,5,3] => [1,6,5,4,7,3,2] => [7,6,4,3,2,5,1] => [[[[[[.,.],.],.],.],[.,.]],.]
[6,2,1,7,5,3,4] => [1,6,3,2,4,7,5] => [4,3,5,7,2,6,1] => [[[[.,.],[.,[.,.]]],[.,.]],.]
[6,2,1,7,5,4,3] => [1,6,4,7,3,2,5] => [6,5,3,7,2,4,1] => [[[[[.,.],.],[.,.]],[.,.]],.]
[6,2,3,1,4,5,7] => [1,6,5,4,2,3,7] => [5,6,4,3,2,7,1] => [[[[[.,[.,.]],.],.],[.,.]],.]
[6,2,3,1,4,7,5] => [1,6,7,5,4,2,3] => [6,7,5,4,2,3,1] => [[[[[.,[.,.]],.],.],[.,.]],.]
[6,2,3,1,5,4,7] => [1,6,4,2,3,5,7] => [4,5,3,6,2,7,1] => [[[[.,[.,.]],[.,.]],[.,.]],.]
[6,2,3,1,5,7,4] => [1,6,7,4,2,3,5] => [5,6,4,7,2,3,1] => [[[[.,[.,.]],[.,.]],[.,.]],.]
[6,2,3,1,7,4,5] => [1,6,4,2,3,5,7] => [4,5,3,6,2,7,1] => [[[[.,[.,.]],[.,.]],[.,.]],.]
[6,2,3,1,7,5,4] => [1,6,5,7,4,2,3] => [6,7,5,3,2,4,1] => [[[[[.,[.,.]],.],.],[.,.]],.]
[6,2,3,4,1,5,7] => [1,6,5,2,3,4,7] => [4,5,6,3,2,7,1] => [[[[.,[.,[.,.]]],.],[.,.]],.]
[6,2,3,4,1,7,5] => [1,6,7,5,2,3,4] => [5,6,7,4,2,3,1] => [[[[.,[.,[.,.]]],.],[.,.]],.]
[6,2,3,4,5,1,7] => [1,6,2,3,4,5,7] => [3,4,5,6,2,7,1] => [[[.,[.,[.,[.,.]]]],[.,.]],.]
[6,2,3,4,5,7,1] => [1,6,7,2,3,4,5] => [4,5,6,7,2,3,1] => [[[.,[.,[.,[.,.]]]],[.,.]],.]
[6,2,3,4,7,1,5] => [1,6,2,3,4,5,7] => [3,4,5,6,2,7,1] => [[[.,[.,[.,[.,.]]]],[.,.]],.]
[6,2,3,4,7,5,1] => [1,6,5,7,2,3,4] => [5,6,7,3,2,4,1] => [[[[.,[.,[.,.]]],.],[.,.]],.]
[6,2,3,5,1,4,7] => [1,6,4,5,2,3,7] => [5,6,3,4,2,7,1] => [[[[.,[.,.]],[.,.]],[.,.]],.]
[6,2,3,5,1,7,4] => [1,6,7,4,5,2,3] => [6,7,4,5,2,3,1] => [[[[.,[.,.]],[.,.]],[.,.]],.]
[6,2,3,5,4,1,7] => [1,6,2,3,4,5,7] => [3,4,5,6,2,7,1] => [[[.,[.,[.,[.,.]]]],[.,.]],.]
[6,2,3,5,4,7,1] => [1,6,7,2,3,4,5] => [4,5,6,7,2,3,1] => [[[.,[.,[.,[.,.]]]],[.,.]],.]
[6,2,3,5,7,1,4] => [1,6,2,3,4,5,7] => [3,4,5,6,2,7,1] => [[[.,[.,[.,[.,.]]]],[.,.]],.]
[6,2,3,5,7,4,1] => [1,6,4,5,7,2,3] => [6,7,3,4,2,5,1] => [[[[.,[.,.]],[.,.]],[.,.]],.]
[6,2,3,7,1,4,5] => [1,6,4,7,5,2,3] => [6,7,3,5,2,4,1] => [[[[.,[.,.]],[.,.]],[.,.]],.]
[6,2,3,7,1,5,4] => [1,6,5,2,3,4,7] => [4,5,6,3,2,7,1] => [[[[.,[.,[.,.]]],.],[.,.]],.]
[6,2,3,7,4,1,5] => [1,6,2,3,4,7,5] => [3,4,5,7,2,6,1] => [[[.,[.,[.,[.,.]]]],[.,.]],.]
[6,2,3,7,4,5,1] => [1,6,5,4,7,2,3] => [6,7,4,3,2,5,1] => [[[[[.,[.,.]],.],.],[.,.]],.]
[6,2,3,7,5,1,4] => [1,6,2,3,4,7,5] => [3,4,5,7,2,6,1] => [[[.,[.,[.,[.,.]]]],[.,.]],.]
[6,2,3,7,5,4,1] => [1,6,4,7,2,3,5] => [5,6,3,7,2,4,1] => [[[[.,[.,.]],[.,.]],[.,.]],.]
[6,2,4,1,3,5,7] => [1,6,5,3,4,2,7] => [6,4,5,3,2,7,1] => [[[[[.,.],[.,.]],.],[.,.]],.]
[6,2,4,1,3,7,5] => [1,6,7,5,3,4,2] => [7,5,6,4,2,3,1] => [[[[[.,.],[.,.]],.],[.,.]],.]
[6,2,4,1,5,3,7] => [1,6,3,4,2,5,7] => [5,3,4,6,2,7,1] => [[[[.,.],[.,[.,.]]],[.,.]],.]
[6,2,4,1,5,7,3] => [1,6,7,3,4,2,5] => [6,4,5,7,2,3,1] => [[[[.,.],[.,[.,.]]],[.,.]],.]
[6,2,4,1,7,3,5] => [1,6,3,4,2,5,7] => [5,3,4,6,2,7,1] => [[[[.,.],[.,[.,.]]],[.,.]],.]
[6,2,4,1,7,5,3] => [1,6,5,7,3,4,2] => [7,5,6,3,2,4,1] => [[[[[.,.],[.,.]],.],[.,.]],.]
[6,2,4,3,1,5,7] => [1,6,5,2,3,4,7] => [4,5,6,3,2,7,1] => [[[[.,[.,[.,.]]],.],[.,.]],.]
[6,2,4,3,1,7,5] => [1,6,7,5,2,3,4] => [5,6,7,4,2,3,1] => [[[[.,[.,[.,.]]],.],[.,.]],.]
[6,2,4,3,5,1,7] => [1,6,2,3,4,5,7] => [3,4,5,6,2,7,1] => [[[.,[.,[.,[.,.]]]],[.,.]],.]
[6,2,4,3,5,7,1] => [1,6,7,2,3,4,5] => [4,5,6,7,2,3,1] => [[[.,[.,[.,[.,.]]]],[.,.]],.]
[6,2,4,3,7,1,5] => [1,6,2,3,4,5,7] => [3,4,5,6,2,7,1] => [[[.,[.,[.,[.,.]]]],[.,.]],.]
[6,2,4,3,7,5,1] => [1,6,5,7,2,3,4] => [5,6,7,3,2,4,1] => [[[[.,[.,[.,.]]],.],[.,.]],.]
[6,2,4,5,1,3,7] => [1,6,3,4,5,2,7] => [6,3,4,5,2,7,1] => [[[[.,.],[.,[.,.]]],[.,.]],.]
[6,2,4,5,1,7,3] => [1,6,7,3,4,5,2] => [7,4,5,6,2,3,1] => [[[[.,.],[.,[.,.]]],[.,.]],.]
[6,2,4,5,3,1,7] => [1,6,2,3,4,5,7] => [3,4,5,6,2,7,1] => [[[.,[.,[.,[.,.]]]],[.,.]],.]
[6,2,4,5,3,7,1] => [1,6,7,2,3,4,5] => [4,5,6,7,2,3,1] => [[[.,[.,[.,[.,.]]]],[.,.]],.]
[6,2,4,5,7,1,3] => [1,6,2,3,4,5,7] => [3,4,5,6,2,7,1] => [[[.,[.,[.,[.,.]]]],[.,.]],.]
[6,2,4,5,7,3,1] => [1,6,3,4,5,7,2] => [7,3,4,5,2,6,1] => [[[[.,.],[.,[.,.]]],[.,.]],.]
[6,2,4,7,1,3,5] => [1,6,3,4,7,5,2] => [7,3,4,6,2,5,1] => [[[[.,.],[.,[.,.]]],[.,.]],.]
[6,2,4,7,1,5,3] => [1,6,5,2,3,4,7] => [4,5,6,3,2,7,1] => [[[[.,[.,[.,.]]],.],[.,.]],.]
[6,2,4,7,3,1,5] => [1,6,2,3,4,7,5] => [3,4,5,7,2,6,1] => [[[.,[.,[.,[.,.]]]],[.,.]],.]
[6,2,4,7,3,5,1] => [1,6,5,3,4,7,2] => [7,4,5,3,2,6,1] => [[[[[.,.],[.,.]],.],[.,.]],.]
[6,2,4,7,5,1,3] => [1,6,2,3,4,7,5] => [3,4,5,7,2,6,1] => [[[.,[.,[.,[.,.]]]],[.,.]],.]
[6,2,4,7,5,3,1] => [1,6,3,4,7,2,5] => [6,3,4,7,2,5,1] => [[[[.,.],[.,[.,.]]],[.,.]],.]
[6,2,5,1,3,4,7] => [1,6,4,2,3,5,7] => [4,5,3,6,2,7,1] => [[[[.,[.,.]],[.,.]],[.,.]],.]
[6,2,5,1,3,7,4] => [1,6,7,4,2,3,5] => [5,6,4,7,2,3,1] => [[[[.,[.,.]],[.,.]],[.,.]],.]
[6,2,5,1,4,3,7] => [1,6,3,5,4,2,7] => [6,3,5,4,2,7,1] => [[[[.,.],[[.,.],.]],[.,.]],.]
[6,2,5,1,4,7,3] => [1,6,7,3,5,4,2] => [7,4,6,5,2,3,1] => [[[[.,.],[[.,.],.]],[.,.]],.]
[6,2,5,1,7,3,4] => [1,6,3,5,7,4,2] => [7,3,6,4,2,5,1] => [[[[.,.],[[.,.],.]],[.,.]],.]
[6,2,5,1,7,4,3] => [1,6,4,2,3,5,7] => [4,5,3,6,2,7,1] => [[[[.,[.,.]],[.,.]],[.,.]],.]
[6,2,5,3,1,4,7] => [1,6,4,3,5,2,7] => [6,4,3,5,2,7,1] => [[[[[.,.],.],[.,.]],[.,.]],.]
[6,2,5,3,1,7,4] => [1,6,7,4,3,5,2] => [7,5,4,6,2,3,1] => [[[[[.,.],.],[.,.]],[.,.]],.]
[6,2,5,3,4,1,7] => [1,6,2,3,5,4,7] => [3,4,6,5,2,7,1] => [[[.,[.,[[.,.],.]]],[.,.]],.]
[6,2,5,3,4,7,1] => [1,6,7,2,3,5,4] => [4,5,7,6,2,3,1] => [[[.,[.,[[.,.],.]]],[.,.]],.]
[6,2,5,3,7,1,4] => [1,6,2,3,5,7,4] => [3,4,7,5,2,6,1] => [[[.,[.,[[.,.],.]]],[.,.]],.]
[6,2,5,3,7,4,1] => [1,6,4,3,5,7,2] => [7,4,3,5,2,6,1] => [[[[[.,.],.],[.,.]],[.,.]],.]
[6,2,5,4,1,3,7] => [1,6,3,5,2,4,7] => [5,3,6,4,2,7,1] => [[[[.,.],[[.,.],.]],[.,.]],.]
[6,2,5,4,1,7,3] => [1,6,7,3,5,2,4] => [6,4,7,5,2,3,1] => [[[[.,.],[[.,.],.]],[.,.]],.]
[6,2,5,4,3,1,7] => [1,6,2,3,5,4,7] => [3,4,6,5,2,7,1] => [[[.,[.,[[.,.],.]]],[.,.]],.]
[6,2,5,4,3,7,1] => [1,6,7,2,3,5,4] => [4,5,7,6,2,3,1] => [[[.,[.,[[.,.],.]]],[.,.]],.]
[6,2,5,4,7,1,3] => [1,6,2,3,5,7,4] => [3,4,7,5,2,6,1] => [[[.,[.,[[.,.],.]]],[.,.]],.]
[6,2,5,4,7,3,1] => [1,6,3,5,7,2,4] => [6,3,7,4,2,5,1] => [[[[.,.],[[.,.],.]],[.,.]],.]
[6,2,5,7,1,3,4] => [1,6,3,5,2,4,7] => [5,3,6,4,2,7,1] => [[[[.,.],[[.,.],.]],[.,.]],.]
[6,2,5,7,1,4,3] => [1,6,4,7,3,5,2] => [7,5,3,6,2,4,1] => [[[[[.,.],.],[.,.]],[.,.]],.]
[6,2,5,7,3,1,4] => [1,6,2,3,5,4,7] => [3,4,6,5,2,7,1] => [[[.,[.,[[.,.],.]]],[.,.]],.]
[6,2,5,7,3,4,1] => [1,6,4,7,2,3,5] => [5,6,3,7,2,4,1] => [[[[.,[.,.]],[.,.]],[.,.]],.]
[6,2,5,7,4,1,3] => [1,6,2,3,5,4,7] => [3,4,6,5,2,7,1] => [[[.,[.,[[.,.],.]]],[.,.]],.]
[6,2,5,7,4,3,1] => [1,6,3,5,4,7,2] => [7,3,5,4,2,6,1] => [[[[.,.],[[.,.],.]],[.,.]],.]
[6,2,7,1,3,4,5] => [1,6,4,2,3,7,5] => [4,5,3,7,2,6,1] => [[[[.,[.,.]],[.,.]],[.,.]],.]
[6,2,7,1,3,5,4] => [1,6,5,3,7,4,2] => [7,4,6,3,2,5,1] => [[[[[.,.],[.,.]],.],[.,.]],.]
[6,2,7,1,4,3,5] => [1,6,3,7,5,4,2] => [7,3,6,5,2,4,1] => [[[[.,.],[[.,.],.]],[.,.]],.]
[6,2,7,1,4,5,3] => [1,6,5,4,2,3,7] => [5,6,4,3,2,7,1] => [[[[[.,[.,.]],.],.],[.,.]],.]
[6,2,7,1,5,3,4] => [1,6,3,7,4,2,5] => [6,3,5,7,2,4,1] => [[[[.,.],[.,[.,.]]],[.,.]],.]
[6,2,7,1,5,4,3] => [1,6,4,2,3,7,5] => [4,5,3,7,2,6,1] => [[[[.,[.,.]],[.,.]],[.,.]],.]
[6,2,7,3,1,4,5] => [1,6,4,3,7,5,2] => [7,4,3,6,2,5,1] => [[[[[.,.],.],[.,.]],[.,.]],.]
[6,2,7,3,1,5,4] => [1,6,5,2,3,7,4] => [4,5,7,3,2,6,1] => [[[[.,[.,[.,.]]],.],[.,.]],.]
[6,2,7,3,4,1,5] => [1,6,2,3,7,5,4] => [3,4,7,6,2,5,1] => [[[.,[.,[[.,.],.]]],[.,.]],.]
[6,2,7,3,4,5,1] => [1,6,5,4,3,7,2] => [7,5,4,3,2,6,1] => [[[[[[.,.],.],.],.],[.,.]],.]
[6,2,7,3,5,1,4] => [1,6,2,3,7,4,5] => [3,4,6,7,2,5,1] => [[[.,[.,[.,[.,.]]]],[.,.]],.]
[6,2,7,3,5,4,1] => [1,6,4,3,7,2,5] => [6,4,3,7,2,5,1] => [[[[[.,.],.],[.,.]],[.,.]],.]
[6,2,7,4,1,3,5] => [1,6,3,7,5,2,4] => [6,3,7,5,2,4,1] => [[[[.,.],[[.,.],.]],[.,.]],.]
[6,2,7,4,1,5,3] => [1,6,5,2,3,7,4] => [4,5,7,3,2,6,1] => [[[[.,[.,[.,.]]],.],[.,.]],.]
[6,2,7,4,3,1,5] => [1,6,2,3,7,5,4] => [3,4,7,6,2,5,1] => [[[.,[.,[[.,.],.]]],[.,.]],.]
[6,2,7,4,3,5,1] => [1,6,5,3,7,2,4] => [6,4,7,3,2,5,1] => [[[[[.,.],[.,.]],.],[.,.]],.]
[6,2,7,4,5,1,3] => [1,6,2,3,7,4,5] => [3,4,6,7,2,5,1] => [[[.,[.,[.,[.,.]]]],[.,.]],.]
[6,2,7,4,5,3,1] => [1,6,3,7,2,4,5] => [5,3,6,7,2,4,1] => [[[[.,.],[.,[.,.]]],[.,.]],.]
[6,2,7,5,1,3,4] => [1,6,3,7,4,5,2] => [7,3,5,6,2,4,1] => [[[[.,.],[.,[.,.]]],[.,.]],.]
[6,2,7,5,1,4,3] => [1,6,4,5,2,3,7] => [5,6,3,4,2,7,1] => [[[[.,[.,.]],[.,.]],[.,.]],.]
[6,2,7,5,3,1,4] => [1,6,2,3,7,4,5] => [3,4,6,7,2,5,1] => [[[.,[.,[.,[.,.]]]],[.,.]],.]
[6,2,7,5,3,4,1] => [1,6,4,5,3,7,2] => [7,5,3,4,2,6,1] => [[[[[.,.],.],[.,.]],[.,.]],.]
[6,2,7,5,4,1,3] => [1,6,2,3,7,4,5] => [3,4,6,7,2,5,1] => [[[.,[.,[.,[.,.]]]],[.,.]],.]
[6,2,7,5,4,3,1] => [1,6,3,7,2,4,5] => [5,3,6,7,2,4,1] => [[[[.,.],[.,[.,.]]],[.,.]],.]
[6,3,1,2,4,5,7] => [1,6,5,4,2,3,7] => [5,6,4,3,2,7,1] => [[[[[.,[.,.]],.],.],[.,.]],.]
[6,3,1,2,4,7,5] => [1,6,7,5,4,2,3] => [6,7,5,4,2,3,1] => [[[[[.,[.,.]],.],.],[.,.]],.]
[6,3,1,2,5,4,7] => [1,6,4,2,3,5,7] => [4,5,3,6,2,7,1] => [[[[.,[.,.]],[.,.]],[.,.]],.]
[6,3,1,2,5,7,4] => [1,6,7,4,2,3,5] => [5,6,4,7,2,3,1] => [[[[.,[.,.]],[.,.]],[.,.]],.]
[6,3,1,2,7,4,5] => [1,6,4,2,3,5,7] => [4,5,3,6,2,7,1] => [[[[.,[.,.]],[.,.]],[.,.]],.]
[6,3,1,2,7,5,4] => [1,6,5,7,4,2,3] => [6,7,5,3,2,4,1] => [[[[[.,[.,.]],.],.],[.,.]],.]
[6,3,1,4,2,5,7] => [1,6,5,2,3,4,7] => [4,5,6,3,2,7,1] => [[[[.,[.,[.,.]]],.],[.,.]],.]
[6,3,1,4,2,7,5] => [1,6,7,5,2,3,4] => [5,6,7,4,2,3,1] => [[[[.,[.,[.,.]]],.],[.,.]],.]
[6,3,1,4,5,2,7] => [1,6,2,3,4,5,7] => [3,4,5,6,2,7,1] => [[[.,[.,[.,[.,.]]]],[.,.]],.]
[6,3,1,4,5,7,2] => [1,6,7,2,3,4,5] => [4,5,6,7,2,3,1] => [[[.,[.,[.,[.,.]]]],[.,.]],.]
[6,3,1,4,7,2,5] => [1,6,2,3,4,5,7] => [3,4,5,6,2,7,1] => [[[.,[.,[.,[.,.]]]],[.,.]],.]
[6,3,1,4,7,5,2] => [1,6,5,7,2,3,4] => [5,6,7,3,2,4,1] => [[[[.,[.,[.,.]]],.],[.,.]],.]
[6,3,1,5,2,4,7] => [1,6,4,5,2,3,7] => [5,6,3,4,2,7,1] => [[[[.,[.,.]],[.,.]],[.,.]],.]
[6,3,1,5,2,7,4] => [1,6,7,4,5,2,3] => [6,7,4,5,2,3,1] => [[[[.,[.,.]],[.,.]],[.,.]],.]
[6,3,1,5,4,2,7] => [1,6,2,3,4,5,7] => [3,4,5,6,2,7,1] => [[[.,[.,[.,[.,.]]]],[.,.]],.]
[6,3,1,5,4,7,2] => [1,6,7,2,3,4,5] => [4,5,6,7,2,3,1] => [[[.,[.,[.,[.,.]]]],[.,.]],.]
[6,3,1,5,7,2,4] => [1,6,2,3,4,5,7] => [3,4,5,6,2,7,1] => [[[.,[.,[.,[.,.]]]],[.,.]],.]
[6,3,1,5,7,4,2] => [1,6,4,5,7,2,3] => [6,7,3,4,2,5,1] => [[[[.,[.,.]],[.,.]],[.,.]],.]
[6,3,1,7,2,4,5] => [1,6,4,7,5,2,3] => [6,7,3,5,2,4,1] => [[[[.,[.,.]],[.,.]],[.,.]],.]
[6,3,1,7,2,5,4] => [1,6,5,2,3,4,7] => [4,5,6,3,2,7,1] => [[[[.,[.,[.,.]]],.],[.,.]],.]
[6,3,1,7,4,2,5] => [1,6,2,3,4,7,5] => [3,4,5,7,2,6,1] => [[[.,[.,[.,[.,.]]]],[.,.]],.]
[6,3,1,7,4,5,2] => [1,6,5,4,7,2,3] => [6,7,4,3,2,5,1] => [[[[[.,[.,.]],.],.],[.,.]],.]
[6,3,1,7,5,2,4] => [1,6,2,3,4,7,5] => [3,4,5,7,2,6,1] => [[[.,[.,[.,[.,.]]]],[.,.]],.]
[6,3,1,7,5,4,2] => [1,6,4,7,2,3,5] => [5,6,3,7,2,4,1] => [[[[.,[.,.]],[.,.]],[.,.]],.]
[6,3,2,1,4,5,7] => [1,6,5,4,2,3,7] => [5,6,4,3,2,7,1] => [[[[[.,[.,.]],.],.],[.,.]],.]
[6,3,2,1,4,7,5] => [1,6,7,5,4,2,3] => [6,7,5,4,2,3,1] => [[[[[.,[.,.]],.],.],[.,.]],.]
[6,3,2,1,5,4,7] => [1,6,4,2,3,5,7] => [4,5,3,6,2,7,1] => [[[[.,[.,.]],[.,.]],[.,.]],.]
[6,3,2,1,5,7,4] => [1,6,7,4,2,3,5] => [5,6,4,7,2,3,1] => [[[[.,[.,.]],[.,.]],[.,.]],.]
[6,3,2,1,7,4,5] => [1,6,4,2,3,5,7] => [4,5,3,6,2,7,1] => [[[[.,[.,.]],[.,.]],[.,.]],.]
[6,3,2,1,7,5,4] => [1,6,5,7,4,2,3] => [6,7,5,3,2,4,1] => [[[[[.,[.,.]],.],.],[.,.]],.]
[6,3,2,4,1,5,7] => [1,6,5,2,3,4,7] => [4,5,6,3,2,7,1] => [[[[.,[.,[.,.]]],.],[.,.]],.]
[6,3,2,4,1,7,5] => [1,6,7,5,2,3,4] => [5,6,7,4,2,3,1] => [[[[.,[.,[.,.]]],.],[.,.]],.]
[6,3,2,4,5,1,7] => [1,6,2,3,4,5,7] => [3,4,5,6,2,7,1] => [[[.,[.,[.,[.,.]]]],[.,.]],.]
[6,3,2,4,5,7,1] => [1,6,7,2,3,4,5] => [4,5,6,7,2,3,1] => [[[.,[.,[.,[.,.]]]],[.,.]],.]
[6,3,2,4,7,1,5] => [1,6,2,3,4,5,7] => [3,4,5,6,2,7,1] => [[[.,[.,[.,[.,.]]]],[.,.]],.]
[6,3,2,4,7,5,1] => [1,6,5,7,2,3,4] => [5,6,7,3,2,4,1] => [[[[.,[.,[.,.]]],.],[.,.]],.]
[6,3,2,5,1,4,7] => [1,6,4,5,2,3,7] => [5,6,3,4,2,7,1] => [[[[.,[.,.]],[.,.]],[.,.]],.]
[6,3,2,5,1,7,4] => [1,6,7,4,5,2,3] => [6,7,4,5,2,3,1] => [[[[.,[.,.]],[.,.]],[.,.]],.]
[6,3,2,5,4,1,7] => [1,6,2,3,4,5,7] => [3,4,5,6,2,7,1] => [[[.,[.,[.,[.,.]]]],[.,.]],.]
[6,3,2,5,4,7,1] => [1,6,7,2,3,4,5] => [4,5,6,7,2,3,1] => [[[.,[.,[.,[.,.]]]],[.,.]],.]
[6,3,2,5,7,1,4] => [1,6,2,3,4,5,7] => [3,4,5,6,2,7,1] => [[[.,[.,[.,[.,.]]]],[.,.]],.]
[6,3,2,5,7,4,1] => [1,6,4,5,7,2,3] => [6,7,3,4,2,5,1] => [[[[.,[.,.]],[.,.]],[.,.]],.]
[6,3,2,7,1,4,5] => [1,6,4,7,5,2,3] => [6,7,3,5,2,4,1] => [[[[.,[.,.]],[.,.]],[.,.]],.]
[6,3,2,7,1,5,4] => [1,6,5,2,3,4,7] => [4,5,6,3,2,7,1] => [[[[.,[.,[.,.]]],.],[.,.]],.]
[6,3,2,7,4,1,5] => [1,6,2,3,4,7,5] => [3,4,5,7,2,6,1] => [[[.,[.,[.,[.,.]]]],[.,.]],.]
[6,3,2,7,4,5,1] => [1,6,5,4,7,2,3] => [6,7,4,3,2,5,1] => [[[[[.,[.,.]],.],.],[.,.]],.]
[6,3,2,7,5,1,4] => [1,6,2,3,4,7,5] => [3,4,5,7,2,6,1] => [[[.,[.,[.,[.,.]]]],[.,.]],.]
[6,3,2,7,5,4,1] => [1,6,4,7,2,3,5] => [5,6,3,7,2,4,1] => [[[[.,[.,.]],[.,.]],[.,.]],.]
[6,3,4,1,2,5,7] => [1,6,5,2,3,4,7] => [4,5,6,3,2,7,1] => [[[[.,[.,[.,.]]],.],[.,.]],.]
[6,3,4,1,2,7,5] => [1,6,7,5,2,3,4] => [5,6,7,4,2,3,1] => [[[[.,[.,[.,.]]],.],[.,.]],.]
[6,3,4,1,5,2,7] => [1,6,2,3,4,5,7] => [3,4,5,6,2,7,1] => [[[.,[.,[.,[.,.]]]],[.,.]],.]
[6,3,4,1,5,7,2] => [1,6,7,2,3,4,5] => [4,5,6,7,2,3,1] => [[[.,[.,[.,[.,.]]]],[.,.]],.]
[6,3,4,1,7,2,5] => [1,6,2,3,4,5,7] => [3,4,5,6,2,7,1] => [[[.,[.,[.,[.,.]]]],[.,.]],.]
[6,3,4,1,7,5,2] => [1,6,5,7,2,3,4] => [5,6,7,3,2,4,1] => [[[[.,[.,[.,.]]],.],[.,.]],.]
[6,3,4,2,1,5,7] => [1,6,5,2,3,4,7] => [4,5,6,3,2,7,1] => [[[[.,[.,[.,.]]],.],[.,.]],.]
[6,3,4,2,1,7,5] => [1,6,7,5,2,3,4] => [5,6,7,4,2,3,1] => [[[[.,[.,[.,.]]],.],[.,.]],.]
[6,3,4,2,5,1,7] => [1,6,2,3,4,5,7] => [3,4,5,6,2,7,1] => [[[.,[.,[.,[.,.]]]],[.,.]],.]
[6,3,4,2,5,7,1] => [1,6,7,2,3,4,5] => [4,5,6,7,2,3,1] => [[[.,[.,[.,[.,.]]]],[.,.]],.]
[6,3,4,2,7,1,5] => [1,6,2,3,4,5,7] => [3,4,5,6,2,7,1] => [[[.,[.,[.,[.,.]]]],[.,.]],.]
[6,3,4,2,7,5,1] => [1,6,5,7,2,3,4] => [5,6,7,3,2,4,1] => [[[[.,[.,[.,.]]],.],[.,.]],.]
[6,3,4,5,1,2,7] => [1,6,2,3,4,5,7] => [3,4,5,6,2,7,1] => [[[.,[.,[.,[.,.]]]],[.,.]],.]
[6,3,4,5,1,7,2] => [1,6,7,2,3,4,5] => [4,5,6,7,2,3,1] => [[[.,[.,[.,[.,.]]]],[.,.]],.]
[6,3,4,5,2,1,7] => [1,6,2,3,4,5,7] => [3,4,5,6,2,7,1] => [[[.,[.,[.,[.,.]]]],[.,.]],.]
[6,3,4,5,2,7,1] => [1,6,7,2,3,4,5] => [4,5,6,7,2,3,1] => [[[.,[.,[.,[.,.]]]],[.,.]],.]
[6,3,4,5,7,1,2] => [1,6,2,3,4,5,7] => [3,4,5,6,2,7,1] => [[[.,[.,[.,[.,.]]]],[.,.]],.]
[6,3,4,5,7,2,1] => [1,6,2,3,4,5,7] => [3,4,5,6,2,7,1] => [[[.,[.,[.,[.,.]]]],[.,.]],.]
[6,3,4,7,1,2,5] => [1,6,2,3,4,7,5] => [3,4,5,7,2,6,1] => [[[.,[.,[.,[.,.]]]],[.,.]],.]
[6,3,4,7,1,5,2] => [1,6,5,2,3,4,7] => [4,5,6,3,2,7,1] => [[[[.,[.,[.,.]]],.],[.,.]],.]
[6,3,4,7,2,1,5] => [1,6,2,3,4,7,5] => [3,4,5,7,2,6,1] => [[[.,[.,[.,[.,.]]]],[.,.]],.]
[6,3,4,7,2,5,1] => [1,6,5,2,3,4,7] => [4,5,6,3,2,7,1] => [[[[.,[.,[.,.]]],.],[.,.]],.]
[6,3,4,7,5,1,2] => [1,6,2,3,4,7,5] => [3,4,5,7,2,6,1] => [[[.,[.,[.,[.,.]]]],[.,.]],.]
[6,3,4,7,5,2,1] => [1,6,2,3,4,7,5] => [3,4,5,7,2,6,1] => [[[.,[.,[.,[.,.]]]],[.,.]],.]
[6,3,5,1,2,4,7] => [1,6,4,2,3,5,7] => [4,5,3,6,2,7,1] => [[[[.,[.,.]],[.,.]],[.,.]],.]
[6,3,5,1,2,7,4] => [1,6,7,4,2,3,5] => [5,6,4,7,2,3,1] => [[[[.,[.,.]],[.,.]],[.,.]],.]
[6,3,5,1,4,2,7] => [1,6,2,3,5,4,7] => [3,4,6,5,2,7,1] => [[[.,[.,[[.,.],.]]],[.,.]],.]
[6,3,5,1,4,7,2] => [1,6,7,2,3,5,4] => [4,5,7,6,2,3,1] => [[[.,[.,[[.,.],.]]],[.,.]],.]
[6,3,5,1,7,2,4] => [1,6,2,3,5,7,4] => [3,4,7,5,2,6,1] => [[[.,[.,[[.,.],.]]],[.,.]],.]
[6,3,5,1,7,4,2] => [1,6,4,2,3,5,7] => [4,5,3,6,2,7,1] => [[[[.,[.,.]],[.,.]],[.,.]],.]
[6,3,5,2,1,4,7] => [1,6,4,2,3,5,7] => [4,5,3,6,2,7,1] => [[[[.,[.,.]],[.,.]],[.,.]],.]
[6,3,5,2,1,7,4] => [1,6,7,4,2,3,5] => [5,6,4,7,2,3,1] => [[[[.,[.,.]],[.,.]],[.,.]],.]
[6,3,5,2,4,1,7] => [1,6,2,3,5,4,7] => [3,4,6,5,2,7,1] => [[[.,[.,[[.,.],.]]],[.,.]],.]
[6,3,5,2,4,7,1] => [1,6,7,2,3,5,4] => [4,5,7,6,2,3,1] => [[[.,[.,[[.,.],.]]],[.,.]],.]
[6,3,5,2,7,1,4] => [1,6,2,3,5,7,4] => [3,4,7,5,2,6,1] => [[[.,[.,[[.,.],.]]],[.,.]],.]
[6,3,5,2,7,4,1] => [1,6,4,2,3,5,7] => [4,5,3,6,2,7,1] => [[[[.,[.,.]],[.,.]],[.,.]],.]
[6,3,5,4,1,2,7] => [1,6,2,3,5,4,7] => [3,4,6,5,2,7,1] => [[[.,[.,[[.,.],.]]],[.,.]],.]
[6,3,5,4,1,7,2] => [1,6,7,2,3,5,4] => [4,5,7,6,2,3,1] => [[[.,[.,[[.,.],.]]],[.,.]],.]
[6,3,5,4,2,1,7] => [1,6,2,3,5,4,7] => [3,4,6,5,2,7,1] => [[[.,[.,[[.,.],.]]],[.,.]],.]
[6,3,5,4,2,7,1] => [1,6,7,2,3,5,4] => [4,5,7,6,2,3,1] => [[[.,[.,[[.,.],.]]],[.,.]],.]
[6,3,5,4,7,1,2] => [1,6,2,3,5,7,4] => [3,4,7,5,2,6,1] => [[[.,[.,[[.,.],.]]],[.,.]],.]
[6,3,5,4,7,2,1] => [1,6,2,3,5,7,4] => [3,4,7,5,2,6,1] => [[[.,[.,[[.,.],.]]],[.,.]],.]
[6,3,5,7,1,2,4] => [1,6,2,3,5,4,7] => [3,4,6,5,2,7,1] => [[[.,[.,[[.,.],.]]],[.,.]],.]
[6,3,5,7,1,4,2] => [1,6,4,7,2,3,5] => [5,6,3,7,2,4,1] => [[[[.,[.,.]],[.,.]],[.,.]],.]
[6,3,5,7,2,1,4] => [1,6,2,3,5,4,7] => [3,4,6,5,2,7,1] => [[[.,[.,[[.,.],.]]],[.,.]],.]
[6,3,5,7,2,4,1] => [1,6,4,7,2,3,5] => [5,6,3,7,2,4,1] => [[[[.,[.,.]],[.,.]],[.,.]],.]
[6,3,5,7,4,1,2] => [1,6,2,3,5,4,7] => [3,4,6,5,2,7,1] => [[[.,[.,[[.,.],.]]],[.,.]],.]
[6,3,5,7,4,2,1] => [1,6,2,3,5,4,7] => [3,4,6,5,2,7,1] => [[[.,[.,[[.,.],.]]],[.,.]],.]
[6,3,7,1,2,4,5] => [1,6,4,2,3,7,5] => [4,5,3,7,2,6,1] => [[[[.,[.,.]],[.,.]],[.,.]],.]
[6,3,7,1,2,5,4] => [1,6,5,2,3,7,4] => [4,5,7,3,2,6,1] => [[[[.,[.,[.,.]]],.],[.,.]],.]
[6,3,7,1,4,2,5] => [1,6,2,3,7,5,4] => [3,4,7,6,2,5,1] => [[[.,[.,[[.,.],.]]],[.,.]],.]
[6,3,7,1,4,5,2] => [1,6,5,4,2,3,7] => [5,6,4,3,2,7,1] => [[[[[.,[.,.]],.],.],[.,.]],.]
[6,3,7,1,5,2,4] => [1,6,2,3,7,4,5] => [3,4,6,7,2,5,1] => [[[.,[.,[.,[.,.]]]],[.,.]],.]
[6,3,7,1,5,4,2] => [1,6,4,2,3,7,5] => [4,5,3,7,2,6,1] => [[[[.,[.,.]],[.,.]],[.,.]],.]
[6,3,7,2,1,4,5] => [1,6,4,2,3,7,5] => [4,5,3,7,2,6,1] => [[[[.,[.,.]],[.,.]],[.,.]],.]
[6,3,7,2,1,5,4] => [1,6,5,2,3,7,4] => [4,5,7,3,2,6,1] => [[[[.,[.,[.,.]]],.],[.,.]],.]
[6,3,7,2,4,1,5] => [1,6,2,3,7,5,4] => [3,4,7,6,2,5,1] => [[[.,[.,[[.,.],.]]],[.,.]],.]
[6,3,7,2,4,5,1] => [1,6,5,4,2,3,7] => [5,6,4,3,2,7,1] => [[[[[.,[.,.]],.],.],[.,.]],.]
[6,3,7,2,5,1,4] => [1,6,2,3,7,4,5] => [3,4,6,7,2,5,1] => [[[.,[.,[.,[.,.]]]],[.,.]],.]
[6,3,7,2,5,4,1] => [1,6,4,2,3,7,5] => [4,5,3,7,2,6,1] => [[[[.,[.,.]],[.,.]],[.,.]],.]
[6,3,7,4,1,2,5] => [1,6,2,3,7,5,4] => [3,4,7,6,2,5,1] => [[[.,[.,[[.,.],.]]],[.,.]],.]
[6,3,7,4,1,5,2] => [1,6,5,2,3,7,4] => [4,5,7,3,2,6,1] => [[[[.,[.,[.,.]]],.],[.,.]],.]
[6,3,7,4,2,1,5] => [1,6,2,3,7,5,4] => [3,4,7,6,2,5,1] => [[[.,[.,[[.,.],.]]],[.,.]],.]
[6,3,7,4,2,5,1] => [1,6,5,2,3,7,4] => [4,5,7,3,2,6,1] => [[[[.,[.,[.,.]]],.],[.,.]],.]
[6,3,7,4,5,1,2] => [1,6,2,3,7,4,5] => [3,4,6,7,2,5,1] => [[[.,[.,[.,[.,.]]]],[.,.]],.]
[6,3,7,4,5,2,1] => [1,6,2,3,7,4,5] => [3,4,6,7,2,5,1] => [[[.,[.,[.,[.,.]]]],[.,.]],.]
[6,3,7,5,1,2,4] => [1,6,2,3,7,4,5] => [3,4,6,7,2,5,1] => [[[.,[.,[.,[.,.]]]],[.,.]],.]
[6,3,7,5,1,4,2] => [1,6,4,5,2,3,7] => [5,6,3,4,2,7,1] => [[[[.,[.,.]],[.,.]],[.,.]],.]
[6,3,7,5,2,1,4] => [1,6,2,3,7,4,5] => [3,4,6,7,2,5,1] => [[[.,[.,[.,[.,.]]]],[.,.]],.]
[6,3,7,5,2,4,1] => [1,6,4,5,2,3,7] => [5,6,3,4,2,7,1] => [[[[.,[.,.]],[.,.]],[.,.]],.]
[6,3,7,5,4,1,2] => [1,6,2,3,7,4,5] => [3,4,6,7,2,5,1] => [[[.,[.,[.,[.,.]]]],[.,.]],.]
[6,3,7,5,4,2,1] => [1,6,2,3,7,4,5] => [3,4,6,7,2,5,1] => [[[.,[.,[.,[.,.]]]],[.,.]],.]
[6,4,1,2,3,5,7] => [1,6,5,3,2,4,7] => [5,4,6,3,2,7,1] => [[[[[.,.],[.,.]],.],[.,.]],.]
[6,4,1,2,3,7,5] => [1,6,7,5,3,2,4] => [6,5,7,4,2,3,1] => [[[[[.,.],[.,.]],.],[.,.]],.]
[6,4,1,2,5,3,7] => [1,6,3,2,4,5,7] => [4,3,5,6,2,7,1] => [[[[.,.],[.,[.,.]]],[.,.]],.]
[6,4,1,2,5,7,3] => [1,6,7,3,2,4,5] => [5,4,6,7,2,3,1] => [[[[.,.],[.,[.,.]]],[.,.]],.]
[6,4,1,2,7,3,5] => [1,6,3,2,4,5,7] => [4,3,5,6,2,7,1] => [[[[.,.],[.,[.,.]]],[.,.]],.]
[6,4,1,2,7,5,3] => [1,6,5,7,3,2,4] => [6,5,7,3,2,4,1] => [[[[[.,.],[.,.]],.],[.,.]],.]
[6,4,1,3,2,5,7] => [1,6,5,2,4,3,7] => [4,6,5,3,2,7,1] => [[[[.,[[.,.],.]],.],[.,.]],.]
[6,4,1,3,2,7,5] => [1,6,7,5,2,4,3] => [5,7,6,4,2,3,1] => [[[[.,[[.,.],.]],.],[.,.]],.]
[6,4,1,3,5,2,7] => [1,6,2,4,3,5,7] => [3,5,4,6,2,7,1] => [[[.,[[.,.],[.,.]]],[.,.]],.]
[6,4,1,3,5,7,2] => [1,6,7,2,4,3,5] => [4,6,5,7,2,3,1] => [[[.,[[.,.],[.,.]]],[.,.]],.]
[6,4,1,3,7,2,5] => [1,6,2,4,3,5,7] => [3,5,4,6,2,7,1] => [[[.,[[.,.],[.,.]]],[.,.]],.]
[6,4,1,3,7,5,2] => [1,6,5,7,2,4,3] => [5,7,6,3,2,4,1] => [[[[.,[[.,.],.]],.],[.,.]],.]
[6,4,1,5,2,3,7] => [1,6,3,2,4,5,7] => [4,3,5,6,2,7,1] => [[[[.,.],[.,[.,.]]],[.,.]],.]
[6,4,1,5,2,7,3] => [1,6,7,3,2,4,5] => [5,4,6,7,2,3,1] => [[[[.,.],[.,[.,.]]],[.,.]],.]
[6,4,1,5,3,2,7] => [1,6,2,4,5,3,7] => [3,6,4,5,2,7,1] => [[[.,[[.,.],[.,.]]],[.,.]],.]
[6,4,1,5,3,7,2] => [1,6,7,2,4,5,3] => [4,7,5,6,2,3,1] => [[[.,[[.,.],[.,.]]],[.,.]],.]
[6,4,1,5,7,2,3] => [1,6,2,4,5,7,3] => [3,7,4,5,2,6,1] => [[[.,[[.,.],[.,.]]],[.,.]],.]
[6,4,1,5,7,3,2] => [1,6,3,2,4,5,7] => [4,3,5,6,2,7,1] => [[[[.,.],[.,[.,.]]],[.,.]],.]
[6,4,1,7,2,3,5] => [1,6,3,2,4,7,5] => [4,3,5,7,2,6,1] => [[[[.,.],[.,[.,.]]],[.,.]],.]
[6,4,1,7,2,5,3] => [1,6,5,2,4,7,3] => [4,7,5,3,2,6,1] => [[[[.,[[.,.],.]],.],[.,.]],.]
[6,4,1,7,3,2,5] => [1,6,2,4,7,5,3] => [3,7,4,6,2,5,1] => [[[.,[[.,.],[.,.]]],[.,.]],.]
[6,4,1,7,3,5,2] => [1,6,5,3,2,4,7] => [5,4,6,3,2,7,1] => [[[[[.,.],[.,.]],.],[.,.]],.]
[6,4,1,7,5,2,3] => [1,6,2,4,7,3,5] => [3,6,4,7,2,5,1] => [[[.,[[.,.],[.,.]]],[.,.]],.]
[6,4,1,7,5,3,2] => [1,6,3,2,4,7,5] => [4,3,5,7,2,6,1] => [[[[.,.],[.,[.,.]]],[.,.]],.]
[6,4,2,1,3,5,7] => [1,6,5,3,2,4,7] => [5,4,6,3,2,7,1] => [[[[[.,.],[.,.]],.],[.,.]],.]
[6,4,2,1,3,7,5] => [1,6,7,5,3,2,4] => [6,5,7,4,2,3,1] => [[[[[.,.],[.,.]],.],[.,.]],.]
[6,4,2,1,5,3,7] => [1,6,3,2,4,5,7] => [4,3,5,6,2,7,1] => [[[[.,.],[.,[.,.]]],[.,.]],.]
[6,4,2,1,5,7,3] => [1,6,7,3,2,4,5] => [5,4,6,7,2,3,1] => [[[[.,.],[.,[.,.]]],[.,.]],.]
[6,4,2,1,7,3,5] => [1,6,3,2,4,5,7] => [4,3,5,6,2,7,1] => [[[[.,.],[.,[.,.]]],[.,.]],.]
[6,4,2,1,7,5,3] => [1,6,5,7,3,2,4] => [6,5,7,3,2,4,1] => [[[[[.,.],[.,.]],.],[.,.]],.]
[6,4,2,3,1,5,7] => [1,6,5,2,4,3,7] => [4,6,5,3,2,7,1] => [[[[.,[[.,.],.]],.],[.,.]],.]
[6,4,2,3,1,7,5] => [1,6,7,5,2,4,3] => [5,7,6,4,2,3,1] => [[[[.,[[.,.],.]],.],[.,.]],.]
[6,4,2,3,5,1,7] => [1,6,2,4,3,5,7] => [3,5,4,6,2,7,1] => [[[.,[[.,.],[.,.]]],[.,.]],.]
[6,4,2,3,5,7,1] => [1,6,7,2,4,3,5] => [4,6,5,7,2,3,1] => [[[.,[[.,.],[.,.]]],[.,.]],.]
[6,4,2,3,7,1,5] => [1,6,2,4,3,5,7] => [3,5,4,6,2,7,1] => [[[.,[[.,.],[.,.]]],[.,.]],.]
[6,4,2,3,7,5,1] => [1,6,5,7,2,4,3] => [5,7,6,3,2,4,1] => [[[[.,[[.,.],.]],.],[.,.]],.]
[6,4,2,5,1,3,7] => [1,6,3,2,4,5,7] => [4,3,5,6,2,7,1] => [[[[.,.],[.,[.,.]]],[.,.]],.]
[6,4,2,5,1,7,3] => [1,6,7,3,2,4,5] => [5,4,6,7,2,3,1] => [[[[.,.],[.,[.,.]]],[.,.]],.]
[6,4,2,5,3,1,7] => [1,6,2,4,5,3,7] => [3,6,4,5,2,7,1] => [[[.,[[.,.],[.,.]]],[.,.]],.]
[6,4,2,5,3,7,1] => [1,6,7,2,4,5,3] => [4,7,5,6,2,3,1] => [[[.,[[.,.],[.,.]]],[.,.]],.]
[6,4,2,5,7,1,3] => [1,6,2,4,5,7,3] => [3,7,4,5,2,6,1] => [[[.,[[.,.],[.,.]]],[.,.]],.]
[6,4,2,5,7,3,1] => [1,6,3,2,4,5,7] => [4,3,5,6,2,7,1] => [[[[.,.],[.,[.,.]]],[.,.]],.]
[6,4,2,7,1,3,5] => [1,6,3,2,4,7,5] => [4,3,5,7,2,6,1] => [[[[.,.],[.,[.,.]]],[.,.]],.]
[6,4,2,7,1,5,3] => [1,6,5,2,4,7,3] => [4,7,5,3,2,6,1] => [[[[.,[[.,.],.]],.],[.,.]],.]
[6,4,2,7,3,1,5] => [1,6,2,4,7,5,3] => [3,7,4,6,2,5,1] => [[[.,[[.,.],[.,.]]],[.,.]],.]
[6,4,2,7,3,5,1] => [1,6,5,3,2,4,7] => [5,4,6,3,2,7,1] => [[[[[.,.],[.,.]],.],[.,.]],.]
[6,4,2,7,5,1,3] => [1,6,2,4,7,3,5] => [3,6,4,7,2,5,1] => [[[.,[[.,.],[.,.]]],[.,.]],.]
[6,4,2,7,5,3,1] => [1,6,3,2,4,7,5] => [4,3,5,7,2,6,1] => [[[[.,.],[.,[.,.]]],[.,.]],.]
[6,4,3,1,2,5,7] => [1,6,5,2,4,3,7] => [4,6,5,3,2,7,1] => [[[[.,[[.,.],.]],.],[.,.]],.]
[6,4,3,1,2,7,5] => [1,6,7,5,2,4,3] => [5,7,6,4,2,3,1] => [[[[.,[[.,.],.]],.],[.,.]],.]
[6,4,3,1,5,2,7] => [1,6,2,4,3,5,7] => [3,5,4,6,2,7,1] => [[[.,[[.,.],[.,.]]],[.,.]],.]
[6,4,3,1,5,7,2] => [1,6,7,2,4,3,5] => [4,6,5,7,2,3,1] => [[[.,[[.,.],[.,.]]],[.,.]],.]
[6,4,3,1,7,2,5] => [1,6,2,4,3,5,7] => [3,5,4,6,2,7,1] => [[[.,[[.,.],[.,.]]],[.,.]],.]
[6,4,3,1,7,5,2] => [1,6,5,7,2,4,3] => [5,7,6,3,2,4,1] => [[[[.,[[.,.],.]],.],[.,.]],.]
[6,4,3,2,1,5,7] => [1,6,5,2,4,3,7] => [4,6,5,3,2,7,1] => [[[[.,[[.,.],.]],.],[.,.]],.]
[6,4,3,2,1,7,5] => [1,6,7,5,2,4,3] => [5,7,6,4,2,3,1] => [[[[.,[[.,.],.]],.],[.,.]],.]
[6,4,3,2,5,1,7] => [1,6,2,4,3,5,7] => [3,5,4,6,2,7,1] => [[[.,[[.,.],[.,.]]],[.,.]],.]
[6,4,3,2,5,7,1] => [1,6,7,2,4,3,5] => [4,6,5,7,2,3,1] => [[[.,[[.,.],[.,.]]],[.,.]],.]
[6,4,3,2,7,1,5] => [1,6,2,4,3,5,7] => [3,5,4,6,2,7,1] => [[[.,[[.,.],[.,.]]],[.,.]],.]
[6,4,3,2,7,5,1] => [1,6,5,7,2,4,3] => [5,7,6,3,2,4,1] => [[[[.,[[.,.],.]],.],[.,.]],.]
[6,4,3,5,1,2,7] => [1,6,2,4,5,3,7] => [3,6,4,5,2,7,1] => [[[.,[[.,.],[.,.]]],[.,.]],.]
[6,4,3,5,1,7,2] => [1,6,7,2,4,5,3] => [4,7,5,6,2,3,1] => [[[.,[[.,.],[.,.]]],[.,.]],.]
[6,4,3,5,2,1,7] => [1,6,2,4,5,3,7] => [3,6,4,5,2,7,1] => [[[.,[[.,.],[.,.]]],[.,.]],.]
[6,4,3,5,2,7,1] => [1,6,7,2,4,5,3] => [4,7,5,6,2,3,1] => [[[.,[[.,.],[.,.]]],[.,.]],.]
[6,4,3,5,7,1,2] => [1,6,2,4,5,7,3] => [3,7,4,5,2,6,1] => [[[.,[[.,.],[.,.]]],[.,.]],.]
[6,4,3,5,7,2,1] => [1,6,2,4,5,7,3] => [3,7,4,5,2,6,1] => [[[.,[[.,.],[.,.]]],[.,.]],.]
[6,4,3,7,1,2,5] => [1,6,2,4,7,5,3] => [3,7,4,6,2,5,1] => [[[.,[[.,.],[.,.]]],[.,.]],.]
[6,4,3,7,1,5,2] => [1,6,5,2,4,7,3] => [4,7,5,3,2,6,1] => [[[[.,[[.,.],.]],.],[.,.]],.]
[6,4,3,7,2,1,5] => [1,6,2,4,7,5,3] => [3,7,4,6,2,5,1] => [[[.,[[.,.],[.,.]]],[.,.]],.]
[6,4,3,7,2,5,1] => [1,6,5,2,4,7,3] => [4,7,5,3,2,6,1] => [[[[.,[[.,.],.]],.],[.,.]],.]
[6,4,3,7,5,1,2] => [1,6,2,4,7,3,5] => [3,6,4,7,2,5,1] => [[[.,[[.,.],[.,.]]],[.,.]],.]
[6,4,3,7,5,2,1] => [1,6,2,4,7,3,5] => [3,6,4,7,2,5,1] => [[[.,[[.,.],[.,.]]],[.,.]],.]
[6,4,5,1,2,3,7] => [1,6,3,5,2,4,7] => [5,3,6,4,2,7,1] => [[[[.,.],[[.,.],.]],[.,.]],.]
[6,4,5,1,2,7,3] => [1,6,7,3,5,2,4] => [6,4,7,5,2,3,1] => [[[[.,.],[[.,.],.]],[.,.]],.]
[6,4,5,1,3,2,7] => [1,6,2,4,3,5,7] => [3,5,4,6,2,7,1] => [[[.,[[.,.],[.,.]]],[.,.]],.]
[6,4,5,1,3,7,2] => [1,6,7,2,4,3,5] => [4,6,5,7,2,3,1] => [[[.,[[.,.],[.,.]]],[.,.]],.]
[6,4,5,1,7,2,3] => [1,6,2,4,3,5,7] => [3,5,4,6,2,7,1] => [[[.,[[.,.],[.,.]]],[.,.]],.]
[6,4,5,1,7,3,2] => [1,6,3,5,7,2,4] => [6,3,7,4,2,5,1] => [[[[.,.],[[.,.],.]],[.,.]],.]
[6,4,5,2,1,3,7] => [1,6,3,5,2,4,7] => [5,3,6,4,2,7,1] => [[[[.,.],[[.,.],.]],[.,.]],.]
[6,4,5,2,1,7,3] => [1,6,7,3,5,2,4] => [6,4,7,5,2,3,1] => [[[[.,.],[[.,.],.]],[.,.]],.]
[6,4,5,2,3,1,7] => [1,6,2,4,3,5,7] => [3,5,4,6,2,7,1] => [[[.,[[.,.],[.,.]]],[.,.]],.]
[6,4,5,2,3,7,1] => [1,6,7,2,4,3,5] => [4,6,5,7,2,3,1] => [[[.,[[.,.],[.,.]]],[.,.]],.]
[6,4,5,2,7,1,3] => [1,6,2,4,3,5,7] => [3,5,4,6,2,7,1] => [[[.,[[.,.],[.,.]]],[.,.]],.]
[6,4,5,2,7,3,1] => [1,6,3,5,7,2,4] => [6,3,7,4,2,5,1] => [[[[.,.],[[.,.],.]],[.,.]],.]
[6,4,5,3,1,2,7] => [1,6,2,4,3,5,7] => [3,5,4,6,2,7,1] => [[[.,[[.,.],[.,.]]],[.,.]],.]
[6,4,5,3,1,7,2] => [1,6,7,2,4,3,5] => [4,6,5,7,2,3,1] => [[[.,[[.,.],[.,.]]],[.,.]],.]
[6,4,5,3,2,1,7] => [1,6,2,4,3,5,7] => [3,5,4,6,2,7,1] => [[[.,[[.,.],[.,.]]],[.,.]],.]
[6,4,5,3,2,7,1] => [1,6,7,2,4,3,5] => [4,6,5,7,2,3,1] => [[[.,[[.,.],[.,.]]],[.,.]],.]
[6,4,5,3,7,1,2] => [1,6,2,4,3,5,7] => [3,5,4,6,2,7,1] => [[[.,[[.,.],[.,.]]],[.,.]],.]
[6,4,5,3,7,2,1] => [1,6,2,4,3,5,7] => [3,5,4,6,2,7,1] => [[[.,[[.,.],[.,.]]],[.,.]],.]
[6,4,5,7,1,2,3] => [1,6,2,4,7,3,5] => [3,6,4,7,2,5,1] => [[[.,[[.,.],[.,.]]],[.,.]],.]
[6,4,5,7,1,3,2] => [1,6,3,5,2,4,7] => [5,3,6,4,2,7,1] => [[[[.,.],[[.,.],.]],[.,.]],.]
[6,4,5,7,2,1,3] => [1,6,2,4,7,3,5] => [3,6,4,7,2,5,1] => [[[.,[[.,.],[.,.]]],[.,.]],.]
[6,4,5,7,2,3,1] => [1,6,3,5,2,4,7] => [5,3,6,4,2,7,1] => [[[[.,.],[[.,.],.]],[.,.]],.]
[6,4,5,7,3,1,2] => [1,6,2,4,7,3,5] => [3,6,4,7,2,5,1] => [[[.,[[.,.],[.,.]]],[.,.]],.]
[6,4,5,7,3,2,1] => [1,6,2,4,7,3,5] => [3,6,4,7,2,5,1] => [[[.,[[.,.],[.,.]]],[.,.]],.]
[6,4,7,1,2,3,5] => [1,6,3,7,5,2,4] => [6,3,7,5,2,4,1] => [[[[.,.],[[.,.],.]],[.,.]],.]
[6,4,7,1,2,5,3] => [1,6,5,2,4,3,7] => [4,6,5,3,2,7,1] => [[[[.,[[.,.],.]],.],[.,.]],.]
[6,4,7,1,3,2,5] => [1,6,2,4,3,7,5] => [3,5,4,7,2,6,1] => [[[.,[[.,.],[.,.]]],[.,.]],.]
[6,4,7,1,3,5,2] => [1,6,5,3,7,2,4] => [6,4,7,3,2,5,1] => [[[[[.,.],[.,.]],.],[.,.]],.]
[6,4,7,1,5,2,3] => [1,6,2,4,3,7,5] => [3,5,4,7,2,6,1] => [[[.,[[.,.],[.,.]]],[.,.]],.]
[6,4,7,1,5,3,2] => [1,6,3,7,2,4,5] => [5,3,6,7,2,4,1] => [[[[.,.],[.,[.,.]]],[.,.]],.]
[6,4,7,2,1,3,5] => [1,6,3,7,5,2,4] => [6,3,7,5,2,4,1] => [[[[.,.],[[.,.],.]],[.,.]],.]
[6,4,7,2,1,5,3] => [1,6,5,2,4,3,7] => [4,6,5,3,2,7,1] => [[[[.,[[.,.],.]],.],[.,.]],.]
[6,4,7,2,3,1,5] => [1,6,2,4,3,7,5] => [3,5,4,7,2,6,1] => [[[.,[[.,.],[.,.]]],[.,.]],.]
[6,4,7,2,3,5,1] => [1,6,5,3,7,2,4] => [6,4,7,3,2,5,1] => [[[[[.,.],[.,.]],.],[.,.]],.]
[6,4,7,2,5,1,3] => [1,6,2,4,3,7,5] => [3,5,4,7,2,6,1] => [[[.,[[.,.],[.,.]]],[.,.]],.]
[6,4,7,2,5,3,1] => [1,6,3,7,2,4,5] => [5,3,6,7,2,4,1] => [[[[.,.],[.,[.,.]]],[.,.]],.]
[6,4,7,3,1,2,5] => [1,6,2,4,3,7,5] => [3,5,4,7,2,6,1] => [[[.,[[.,.],[.,.]]],[.,.]],.]
[6,4,7,3,1,5,2] => [1,6,5,2,4,3,7] => [4,6,5,3,2,7,1] => [[[[.,[[.,.],.]],.],[.,.]],.]
[6,4,7,3,2,1,5] => [1,6,2,4,3,7,5] => [3,5,4,7,2,6,1] => [[[.,[[.,.],[.,.]]],[.,.]],.]
[6,4,7,3,2,5,1] => [1,6,5,2,4,3,7] => [4,6,5,3,2,7,1] => [[[[.,[[.,.],.]],.],[.,.]],.]
[6,4,7,3,5,1,2] => [1,6,2,4,3,7,5] => [3,5,4,7,2,6,1] => [[[.,[[.,.],[.,.]]],[.,.]],.]
[6,4,7,3,5,2,1] => [1,6,2,4,3,7,5] => [3,5,4,7,2,6,1] => [[[.,[[.,.],[.,.]]],[.,.]],.]
[6,4,7,5,1,2,3] => [1,6,2,4,5,3,7] => [3,6,4,5,2,7,1] => [[[.,[[.,.],[.,.]]],[.,.]],.]
[6,4,7,5,1,3,2] => [1,6,3,7,2,4,5] => [5,3,6,7,2,4,1] => [[[[.,.],[.,[.,.]]],[.,.]],.]
[6,4,7,5,2,1,3] => [1,6,2,4,5,3,7] => [3,6,4,5,2,7,1] => [[[.,[[.,.],[.,.]]],[.,.]],.]
[6,4,7,5,2,3,1] => [1,6,3,7,2,4,5] => [5,3,6,7,2,4,1] => [[[[.,.],[.,[.,.]]],[.,.]],.]
[6,4,7,5,3,1,2] => [1,6,2,4,5,3,7] => [3,6,4,5,2,7,1] => [[[.,[[.,.],[.,.]]],[.,.]],.]
[6,4,7,5,3,2,1] => [1,6,2,4,5,3,7] => [3,6,4,5,2,7,1] => [[[.,[[.,.],[.,.]]],[.,.]],.]
[6,5,1,2,3,4,7] => [1,6,4,2,5,3,7] => [4,6,3,5,2,7,1] => [[[[.,[.,.]],[.,.]],[.,.]],.]
[6,5,1,2,3,7,4] => [1,6,7,4,2,5,3] => [5,7,4,6,2,3,1] => [[[[.,[.,.]],[.,.]],[.,.]],.]
[6,5,1,2,4,3,7] => [1,6,3,2,5,4,7] => [4,3,6,5,2,7,1] => [[[[.,.],[[.,.],.]],[.,.]],.]
[6,5,1,2,4,7,3] => [1,6,7,3,2,5,4] => [5,4,7,6,2,3,1] => [[[[.,.],[[.,.],.]],[.,.]],.]
[6,5,1,2,7,3,4] => [1,6,3,2,5,7,4] => [4,3,7,5,2,6,1] => [[[[.,.],[[.,.],.]],[.,.]],.]
[6,5,1,2,7,4,3] => [1,6,4,2,5,7,3] => [4,7,3,5,2,6,1] => [[[[.,[.,.]],[.,.]],[.,.]],.]
[6,5,1,3,2,4,7] => [1,6,4,3,2,5,7] => [5,4,3,6,2,7,1] => [[[[[.,.],.],[.,.]],[.,.]],.]
[6,5,1,3,2,7,4] => [1,6,7,4,3,2,5] => [6,5,4,7,2,3,1] => [[[[[.,.],.],[.,.]],[.,.]],.]
[6,5,1,3,4,2,7] => [1,6,2,5,4,3,7] => [3,6,5,4,2,7,1] => [[[.,[[[.,.],.],.]],[.,.]],.]
[6,5,1,3,4,7,2] => [1,6,7,2,5,4,3] => [4,7,6,5,2,3,1] => [[[.,[[[.,.],.],.]],[.,.]],.]
[6,5,1,3,7,2,4] => [1,6,2,5,7,4,3] => [3,7,6,4,2,5,1] => [[[.,[[[.,.],.],.]],[.,.]],.]
[6,5,1,3,7,4,2] => [1,6,4,3,2,5,7] => [5,4,3,6,2,7,1] => [[[[[.,.],.],[.,.]],[.,.]],.]
[6,5,1,4,2,3,7] => [1,6,3,2,5,4,7] => [4,3,6,5,2,7,1] => [[[[.,.],[[.,.],.]],[.,.]],.]
[6,5,1,4,2,7,3] => [1,6,7,3,2,5,4] => [5,4,7,6,2,3,1] => [[[[.,.],[[.,.],.]],[.,.]],.]
[6,5,1,4,3,2,7] => [1,6,2,5,3,4,7] => [3,5,6,4,2,7,1] => [[[.,[[.,[.,.]],.]],[.,.]],.]
[6,5,1,4,3,7,2] => [1,6,7,2,5,3,4] => [4,6,7,5,2,3,1] => [[[.,[[.,[.,.]],.]],[.,.]],.]
[6,5,1,4,7,2,3] => [1,6,2,5,7,3,4] => [3,6,7,4,2,5,1] => [[[.,[[.,[.,.]],.]],[.,.]],.]
[6,5,1,4,7,3,2] => [1,6,3,2,5,7,4] => [4,3,7,5,2,6,1] => [[[[.,.],[[.,.],.]],[.,.]],.]
[6,5,1,7,2,3,4] => [1,6,3,2,5,4,7] => [4,3,6,5,2,7,1] => [[[[.,.],[[.,.],.]],[.,.]],.]
[6,5,1,7,2,4,3] => [1,6,4,7,3,2,5] => [6,5,3,7,2,4,1] => [[[[[.,.],.],[.,.]],[.,.]],.]
[6,5,1,7,3,2,4] => [1,6,2,5,3,4,7] => [3,5,6,4,2,7,1] => [[[.,[[.,[.,.]],.]],[.,.]],.]
[6,5,1,7,3,4,2] => [1,6,4,7,2,5,3] => [5,7,3,6,2,4,1] => [[[[.,[.,.]],[.,.]],[.,.]],.]
[6,5,1,7,4,2,3] => [1,6,2,5,4,7,3] => [3,7,5,4,2,6,1] => [[[.,[[[.,.],.],.]],[.,.]],.]
[6,5,1,7,4,3,2] => [1,6,3,2,5,4,7] => [4,3,6,5,2,7,1] => [[[[.,.],[[.,.],.]],[.,.]],.]
[6,5,2,1,3,4,7] => [1,6,4,2,5,3,7] => [4,6,3,5,2,7,1] => [[[[.,[.,.]],[.,.]],[.,.]],.]
[6,5,2,1,3,7,4] => [1,6,7,4,2,5,3] => [5,7,4,6,2,3,1] => [[[[.,[.,.]],[.,.]],[.,.]],.]
[6,5,2,1,4,3,7] => [1,6,3,2,5,4,7] => [4,3,6,5,2,7,1] => [[[[.,.],[[.,.],.]],[.,.]],.]
[6,5,2,1,4,7,3] => [1,6,7,3,2,5,4] => [5,4,7,6,2,3,1] => [[[[.,.],[[.,.],.]],[.,.]],.]
[6,5,2,1,7,3,4] => [1,6,3,2,5,7,4] => [4,3,7,5,2,6,1] => [[[[.,.],[[.,.],.]],[.,.]],.]
[6,5,2,1,7,4,3] => [1,6,4,2,5,7,3] => [4,7,3,5,2,6,1] => [[[[.,[.,.]],[.,.]],[.,.]],.]
[6,5,2,3,1,4,7] => [1,6,4,3,2,5,7] => [5,4,3,6,2,7,1] => [[[[[.,.],.],[.,.]],[.,.]],.]
[6,5,2,3,1,7,4] => [1,6,7,4,3,2,5] => [6,5,4,7,2,3,1] => [[[[[.,.],.],[.,.]],[.,.]],.]
[6,5,2,3,4,1,7] => [1,6,2,5,4,3,7] => [3,6,5,4,2,7,1] => [[[.,[[[.,.],.],.]],[.,.]],.]
[6,5,2,3,4,7,1] => [1,6,7,2,5,4,3] => [4,7,6,5,2,3,1] => [[[.,[[[.,.],.],.]],[.,.]],.]
[6,5,2,3,7,1,4] => [1,6,2,5,7,4,3] => [3,7,6,4,2,5,1] => [[[.,[[[.,.],.],.]],[.,.]],.]
[6,5,2,3,7,4,1] => [1,6,4,3,2,5,7] => [5,4,3,6,2,7,1] => [[[[[.,.],.],[.,.]],[.,.]],.]
[6,5,2,4,1,3,7] => [1,6,3,2,5,4,7] => [4,3,6,5,2,7,1] => [[[[.,.],[[.,.],.]],[.,.]],.]
[6,5,2,4,1,7,3] => [1,6,7,3,2,5,4] => [5,4,7,6,2,3,1] => [[[[.,.],[[.,.],.]],[.,.]],.]
[6,5,2,4,3,1,7] => [1,6,2,5,3,4,7] => [3,5,6,4,2,7,1] => [[[.,[[.,[.,.]],.]],[.,.]],.]
[6,5,2,4,3,7,1] => [1,6,7,2,5,3,4] => [4,6,7,5,2,3,1] => [[[.,[[.,[.,.]],.]],[.,.]],.]
[6,5,2,4,7,1,3] => [1,6,2,5,7,3,4] => [3,6,7,4,2,5,1] => [[[.,[[.,[.,.]],.]],[.,.]],.]
[6,5,2,4,7,3,1] => [1,6,3,2,5,7,4] => [4,3,7,5,2,6,1] => [[[[.,.],[[.,.],.]],[.,.]],.]
[6,5,2,7,1,3,4] => [1,6,3,2,5,4,7] => [4,3,6,5,2,7,1] => [[[[.,.],[[.,.],.]],[.,.]],.]
[6,5,2,7,1,4,3] => [1,6,4,7,3,2,5] => [6,5,3,7,2,4,1] => [[[[[.,.],.],[.,.]],[.,.]],.]
[6,5,2,7,3,1,4] => [1,6,2,5,3,4,7] => [3,5,6,4,2,7,1] => [[[.,[[.,[.,.]],.]],[.,.]],.]
[6,5,2,7,3,4,1] => [1,6,4,7,2,5,3] => [5,7,3,6,2,4,1] => [[[[.,[.,.]],[.,.]],[.,.]],.]
[6,5,2,7,4,1,3] => [1,6,2,5,4,7,3] => [3,7,5,4,2,6,1] => [[[.,[[[.,.],.],.]],[.,.]],.]
[6,5,2,7,4,3,1] => [1,6,3,2,5,4,7] => [4,3,6,5,2,7,1] => [[[[.,.],[[.,.],.]],[.,.]],.]
[6,5,3,1,2,4,7] => [1,6,4,2,5,3,7] => [4,6,3,5,2,7,1] => [[[[.,[.,.]],[.,.]],[.,.]],.]
[6,5,3,1,2,7,4] => [1,6,7,4,2,5,3] => [5,7,4,6,2,3,1] => [[[[.,[.,.]],[.,.]],[.,.]],.]
[6,5,3,1,4,2,7] => [1,6,2,5,4,3,7] => [3,6,5,4,2,7,1] => [[[.,[[[.,.],.],.]],[.,.]],.]
[6,5,3,1,4,7,2] => [1,6,7,2,5,4,3] => [4,7,6,5,2,3,1] => [[[.,[[[.,.],.],.]],[.,.]],.]
[6,5,3,1,7,2,4] => [1,6,2,5,7,4,3] => [3,7,6,4,2,5,1] => [[[.,[[[.,.],.],.]],[.,.]],.]
[6,5,3,1,7,4,2] => [1,6,4,2,5,7,3] => [4,7,3,5,2,6,1] => [[[[.,[.,.]],[.,.]],[.,.]],.]
[6,5,3,2,1,4,7] => [1,6,4,2,5,3,7] => [4,6,3,5,2,7,1] => [[[[.,[.,.]],[.,.]],[.,.]],.]
[6,5,3,2,1,7,4] => [1,6,7,4,2,5,3] => [5,7,4,6,2,3,1] => [[[[.,[.,.]],[.,.]],[.,.]],.]
[6,5,3,2,4,1,7] => [1,6,2,5,4,3,7] => [3,6,5,4,2,7,1] => [[[.,[[[.,.],.],.]],[.,.]],.]
[6,5,3,2,4,7,1] => [1,6,7,2,5,4,3] => [4,7,6,5,2,3,1] => [[[.,[[[.,.],.],.]],[.,.]],.]
[6,5,3,2,7,1,4] => [1,6,2,5,7,4,3] => [3,7,6,4,2,5,1] => [[[.,[[[.,.],.],.]],[.,.]],.]
[6,5,3,2,7,4,1] => [1,6,4,2,5,7,3] => [4,7,3,5,2,6,1] => [[[[.,[.,.]],[.,.]],[.,.]],.]
[6,5,3,4,1,2,7] => [1,6,2,5,3,4,7] => [3,5,6,4,2,7,1] => [[[.,[[.,[.,.]],.]],[.,.]],.]
[6,5,3,4,1,7,2] => [1,6,7,2,5,3,4] => [4,6,7,5,2,3,1] => [[[.,[[.,[.,.]],.]],[.,.]],.]
[6,5,3,4,2,1,7] => [1,6,2,5,3,4,7] => [3,5,6,4,2,7,1] => [[[.,[[.,[.,.]],.]],[.,.]],.]
[6,5,3,4,2,7,1] => [1,6,7,2,5,3,4] => [4,6,7,5,2,3,1] => [[[.,[[.,[.,.]],.]],[.,.]],.]
[6,5,3,4,7,1,2] => [1,6,2,5,7,3,4] => [3,6,7,4,2,5,1] => [[[.,[[.,[.,.]],.]],[.,.]],.]
[6,5,3,4,7,2,1] => [1,6,2,5,7,3,4] => [3,6,7,4,2,5,1] => [[[.,[[.,[.,.]],.]],[.,.]],.]
[6,5,3,7,1,2,4] => [1,6,2,5,3,4,7] => [3,5,6,4,2,7,1] => [[[.,[[.,[.,.]],.]],[.,.]],.]
[6,5,3,7,1,4,2] => [1,6,4,7,2,5,3] => [5,7,3,6,2,4,1] => [[[[.,[.,.]],[.,.]],[.,.]],.]
[6,5,3,7,2,1,4] => [1,6,2,5,3,4,7] => [3,5,6,4,2,7,1] => [[[.,[[.,[.,.]],.]],[.,.]],.]
[6,5,3,7,2,4,1] => [1,6,4,7,2,5,3] => [5,7,3,6,2,4,1] => [[[[.,[.,.]],[.,.]],[.,.]],.]
[6,5,3,7,4,1,2] => [1,6,2,5,4,7,3] => [3,7,5,4,2,6,1] => [[[.,[[[.,.],.],.]],[.,.]],.]
[6,5,3,7,4,2,1] => [1,6,2,5,4,7,3] => [3,7,5,4,2,6,1] => [[[.,[[[.,.],.],.]],[.,.]],.]
[6,5,4,1,2,3,7] => [1,6,3,4,2,5,7] => [5,3,4,6,2,7,1] => [[[[.,.],[.,[.,.]]],[.,.]],.]
[6,5,4,1,2,7,3] => [1,6,7,3,4,2,5] => [6,4,5,7,2,3,1] => [[[[.,.],[.,[.,.]]],[.,.]],.]
[6,5,4,1,3,2,7] => [1,6,2,5,3,4,7] => [3,5,6,4,2,7,1] => [[[.,[[.,[.,.]],.]],[.,.]],.]
[6,5,4,1,3,7,2] => [1,6,7,2,5,3,4] => [4,6,7,5,2,3,1] => [[[.,[[.,[.,.]],.]],[.,.]],.]
[6,5,4,1,7,2,3] => [1,6,2,5,7,3,4] => [3,6,7,4,2,5,1] => [[[.,[[.,[.,.]],.]],[.,.]],.]
[6,5,4,1,7,3,2] => [1,6,3,4,2,5,7] => [5,3,4,6,2,7,1] => [[[[.,.],[.,[.,.]]],[.,.]],.]
[6,5,4,2,1,3,7] => [1,6,3,4,2,5,7] => [5,3,4,6,2,7,1] => [[[[.,.],[.,[.,.]]],[.,.]],.]
[6,5,4,2,1,7,3] => [1,6,7,3,4,2,5] => [6,4,5,7,2,3,1] => [[[[.,.],[.,[.,.]]],[.,.]],.]
[6,5,4,2,3,1,7] => [1,6,2,5,3,4,7] => [3,5,6,4,2,7,1] => [[[.,[[.,[.,.]],.]],[.,.]],.]
[6,5,4,2,3,7,1] => [1,6,7,2,5,3,4] => [4,6,7,5,2,3,1] => [[[.,[[.,[.,.]],.]],[.,.]],.]
[6,5,4,2,7,1,3] => [1,6,2,5,7,3,4] => [3,6,7,4,2,5,1] => [[[.,[[.,[.,.]],.]],[.,.]],.]
[6,5,4,2,7,3,1] => [1,6,3,4,2,5,7] => [5,3,4,6,2,7,1] => [[[[.,.],[.,[.,.]]],[.,.]],.]
[6,5,4,3,1,2,7] => [1,6,2,5,3,4,7] => [3,5,6,4,2,7,1] => [[[.,[[.,[.,.]],.]],[.,.]],.]
[6,5,4,3,1,7,2] => [1,6,7,2,5,3,4] => [4,6,7,5,2,3,1] => [[[.,[[.,[.,.]],.]],[.,.]],.]
[6,5,4,3,2,1,7] => [1,6,2,5,3,4,7] => [3,5,6,4,2,7,1] => [[[.,[[.,[.,.]],.]],[.,.]],.]
[6,5,4,3,2,7,1] => [1,6,7,2,5,3,4] => [4,6,7,5,2,3,1] => [[[.,[[.,[.,.]],.]],[.,.]],.]
[6,5,4,3,7,1,2] => [1,6,2,5,7,3,4] => [3,6,7,4,2,5,1] => [[[.,[[.,[.,.]],.]],[.,.]],.]
[6,5,4,3,7,2,1] => [1,6,2,5,7,3,4] => [3,6,7,4,2,5,1] => [[[.,[[.,[.,.]],.]],[.,.]],.]
[6,5,4,7,1,2,3] => [1,6,2,5,3,4,7] => [3,5,6,4,2,7,1] => [[[.,[[.,[.,.]],.]],[.,.]],.]
[6,5,4,7,1,3,2] => [1,6,3,4,7,2,5] => [6,3,4,7,2,5,1] => [[[[.,.],[.,[.,.]]],[.,.]],.]
[6,5,4,7,2,1,3] => [1,6,2,5,3,4,7] => [3,5,6,4,2,7,1] => [[[.,[[.,[.,.]],.]],[.,.]],.]
[6,5,4,7,2,3,1] => [1,6,3,4,7,2,5] => [6,3,4,7,2,5,1] => [[[[.,.],[.,[.,.]]],[.,.]],.]
[6,5,4,7,3,1,2] => [1,6,2,5,3,4,7] => [3,5,6,4,2,7,1] => [[[.,[[.,[.,.]],.]],[.,.]],.]
[6,5,4,7,3,2,1] => [1,6,2,5,3,4,7] => [3,5,6,4,2,7,1] => [[[.,[[.,[.,.]],.]],[.,.]],.]
[6,5,7,1,2,3,4] => [1,6,3,7,4,2,5] => [6,3,5,7,2,4,1] => [[[[.,.],[.,[.,.]]],[.,.]],.]
[6,5,7,1,2,4,3] => [1,6,4,2,5,3,7] => [4,6,3,5,2,7,1] => [[[[.,[.,.]],[.,.]],[.,.]],.]
[6,5,7,1,3,2,4] => [1,6,2,5,3,7,4] => [3,5,7,4,2,6,1] => [[[.,[[.,[.,.]],.]],[.,.]],.]
[6,5,7,1,3,4,2] => [1,6,4,2,5,3,7] => [4,6,3,5,2,7,1] => [[[[.,[.,.]],[.,.]],[.,.]],.]
[6,5,7,1,4,2,3] => [1,6,2,5,4,3,7] => [3,6,5,4,2,7,1] => [[[.,[[[.,.],.],.]],[.,.]],.]
[6,5,7,1,4,3,2] => [1,6,3,7,2,5,4] => [5,3,7,6,2,4,1] => [[[[.,.],[[.,.],.]],[.,.]],.]
[6,5,7,2,1,3,4] => [1,6,3,7,4,2,5] => [6,3,5,7,2,4,1] => [[[[.,.],[.,[.,.]]],[.,.]],.]
[6,5,7,2,1,4,3] => [1,6,4,2,5,3,7] => [4,6,3,5,2,7,1] => [[[[.,[.,.]],[.,.]],[.,.]],.]
[6,5,7,2,3,1,4] => [1,6,2,5,3,7,4] => [3,5,7,4,2,6,1] => [[[.,[[.,[.,.]],.]],[.,.]],.]
[6,5,7,2,3,4,1] => [1,6,4,2,5,3,7] => [4,6,3,5,2,7,1] => [[[[.,[.,.]],[.,.]],[.,.]],.]
[6,5,7,2,4,1,3] => [1,6,2,5,4,3,7] => [3,6,5,4,2,7,1] => [[[.,[[[.,.],.],.]],[.,.]],.]
[6,5,7,2,4,3,1] => [1,6,3,7,2,5,4] => [5,3,7,6,2,4,1] => [[[[.,.],[[.,.],.]],[.,.]],.]
[6,5,7,3,1,2,4] => [1,6,2,5,3,7,4] => [3,5,7,4,2,6,1] => [[[.,[[.,[.,.]],.]],[.,.]],.]
[6,5,7,3,1,4,2] => [1,6,4,3,7,2,5] => [6,4,3,7,2,5,1] => [[[[[.,.],.],[.,.]],[.,.]],.]
[6,5,7,3,2,1,4] => [1,6,2,5,3,7,4] => [3,5,7,4,2,6,1] => [[[.,[[.,[.,.]],.]],[.,.]],.]
[6,5,7,3,2,4,1] => [1,6,4,3,7,2,5] => [6,4,3,7,2,5,1] => [[[[[.,.],.],[.,.]],[.,.]],.]
[6,5,7,3,4,1,2] => [1,6,2,5,4,3,7] => [3,6,5,4,2,7,1] => [[[.,[[[.,.],.],.]],[.,.]],.]
[6,5,7,3,4,2,1] => [1,6,2,5,4,3,7] => [3,6,5,4,2,7,1] => [[[.,[[[.,.],.],.]],[.,.]],.]
[6,5,7,4,1,2,3] => [1,6,2,5,3,7,4] => [3,5,7,4,2,6,1] => [[[.,[[.,[.,.]],.]],[.,.]],.]
[6,5,7,4,1,3,2] => [1,6,3,7,2,5,4] => [5,3,7,6,2,4,1] => [[[[.,.],[[.,.],.]],[.,.]],.]
[6,5,7,4,2,1,3] => [1,6,2,5,3,7,4] => [3,5,7,4,2,6,1] => [[[.,[[.,[.,.]],.]],[.,.]],.]
[6,5,7,4,2,3,1] => [1,6,3,7,2,5,4] => [5,3,7,6,2,4,1] => [[[[.,.],[[.,.],.]],[.,.]],.]
[6,5,7,4,3,1,2] => [1,6,2,5,3,7,4] => [3,5,7,4,2,6,1] => [[[.,[[.,[.,.]],.]],[.,.]],.]
[6,5,7,4,3,2,1] => [1,6,2,5,3,7,4] => [3,5,7,4,2,6,1] => [[[.,[[.,[.,.]],.]],[.,.]],.]
[6,7,1,2,3,4,5] => [1,6,4,2,7,5,3] => [4,7,3,6,2,5,1] => [[[[.,[.,.]],[.,.]],[.,.]],.]
[6,7,1,2,3,5,4] => [1,6,5,3,2,7,4] => [5,4,7,3,2,6,1] => [[[[[.,.],[.,.]],.],[.,.]],.]
[6,7,1,2,4,3,5] => [1,6,3,2,7,5,4] => [4,3,7,6,2,5,1] => [[[[.,.],[[.,.],.]],[.,.]],.]
[6,7,1,2,4,5,3] => [1,6,5,4,2,7,3] => [5,7,4,3,2,6,1] => [[[[[.,[.,.]],.],.],[.,.]],.]
[6,7,1,2,5,3,4] => [1,6,3,2,7,4,5] => [4,3,6,7,2,5,1] => [[[[.,.],[.,[.,.]]],[.,.]],.]
[6,7,1,2,5,4,3] => [1,6,4,2,7,3,5] => [4,6,3,7,2,5,1] => [[[[.,[.,.]],[.,.]],[.,.]],.]
[6,7,1,3,2,4,5] => [1,6,4,3,2,7,5] => [5,4,3,7,2,6,1] => [[[[[.,.],.],[.,.]],[.,.]],.]
[6,7,1,3,2,5,4] => [1,6,5,2,7,4,3] => [4,7,6,3,2,5,1] => [[[[.,[[.,.],.]],.],[.,.]],.]
[6,7,1,3,4,2,5] => [1,6,2,7,5,4,3] => [3,7,6,5,2,4,1] => [[[.,[[[.,.],.],.]],[.,.]],.]
[6,7,1,3,4,5,2] => [1,6,5,4,3,2,7] => [6,5,4,3,2,7,1] => [[[[[[.,.],.],.],.],[.,.]],.]
[6,7,1,3,5,2,4] => [1,6,2,7,4,3,5] => [3,6,5,7,2,4,1] => [[[.,[[.,.],[.,.]]],[.,.]],.]
[6,7,1,3,5,4,2] => [1,6,4,3,2,7,5] => [5,4,3,7,2,6,1] => [[[[[.,.],.],[.,.]],[.,.]],.]
[6,7,1,4,2,3,5] => [1,6,3,2,7,5,4] => [4,3,7,6,2,5,1] => [[[[.,.],[[.,.],.]],[.,.]],.]
[6,7,1,4,2,5,3] => [1,6,5,2,7,3,4] => [4,6,7,3,2,5,1] => [[[[.,[.,[.,.]]],.],[.,.]],.]
[6,7,1,4,3,2,5] => [1,6,2,7,5,3,4] => [3,6,7,5,2,4,1] => [[[.,[[.,[.,.]],.]],[.,.]],.]
[6,7,1,4,3,5,2] => [1,6,5,3,2,7,4] => [5,4,7,3,2,6,1] => [[[[[.,.],[.,.]],.],[.,.]],.]
[6,7,1,4,5,2,3] => [1,6,2,7,3,4,5] => [3,5,6,7,2,4,1] => [[[.,[.,[.,[.,.]]]],[.,.]],.]
[6,7,1,4,5,3,2] => [1,6,3,2,7,4,5] => [4,3,6,7,2,5,1] => [[[[.,.],[.,[.,.]]],[.,.]],.]
[6,7,1,5,2,3,4] => [1,6,3,2,7,4,5] => [4,3,6,7,2,5,1] => [[[[.,.],[.,[.,.]]],[.,.]],.]
[6,7,1,5,2,4,3] => [1,6,4,5,2,7,3] => [5,7,3,4,2,6,1] => [[[[.,[.,.]],[.,.]],[.,.]],.]
[6,7,1,5,3,2,4] => [1,6,2,7,4,5,3] => [3,7,5,6,2,4,1] => [[[.,[[.,.],[.,.]]],[.,.]],.]
[6,7,1,5,3,4,2] => [1,6,4,5,3,2,7] => [6,5,3,4,2,7,1] => [[[[[.,.],.],[.,.]],[.,.]],.]
[6,7,1,5,4,2,3] => [1,6,2,7,3,4,5] => [3,5,6,7,2,4,1] => [[[.,[.,[.,[.,.]]]],[.,.]],.]
[6,7,1,5,4,3,2] => [1,6,3,2,7,4,5] => [4,3,6,7,2,5,1] => [[[[.,.],[.,[.,.]]],[.,.]],.]
[6,7,2,1,3,4,5] => [1,6,4,2,7,5,3] => [4,7,3,6,2,5,1] => [[[[.,[.,.]],[.,.]],[.,.]],.]
[6,7,2,1,3,5,4] => [1,6,5,3,2,7,4] => [5,4,7,3,2,6,1] => [[[[[.,.],[.,.]],.],[.,.]],.]
[6,7,2,1,4,3,5] => [1,6,3,2,7,5,4] => [4,3,7,6,2,5,1] => [[[[.,.],[[.,.],.]],[.,.]],.]
[6,7,2,1,4,5,3] => [1,6,5,4,2,7,3] => [5,7,4,3,2,6,1] => [[[[[.,[.,.]],.],.],[.,.]],.]
[6,7,2,1,5,3,4] => [1,6,3,2,7,4,5] => [4,3,6,7,2,5,1] => [[[[.,.],[.,[.,.]]],[.,.]],.]
[6,7,2,1,5,4,3] => [1,6,4,2,7,3,5] => [4,6,3,7,2,5,1] => [[[[.,[.,.]],[.,.]],[.,.]],.]
[6,7,2,3,1,4,5] => [1,6,4,3,2,7,5] => [5,4,3,7,2,6,1] => [[[[[.,.],.],[.,.]],[.,.]],.]
[6,7,2,3,1,5,4] => [1,6,5,2,7,4,3] => [4,7,6,3,2,5,1] => [[[[.,[[.,.],.]],.],[.,.]],.]
[6,7,2,3,4,1,5] => [1,6,2,7,5,4,3] => [3,7,6,5,2,4,1] => [[[.,[[[.,.],.],.]],[.,.]],.]
[6,7,2,3,4,5,1] => [1,6,5,4,3,2,7] => [6,5,4,3,2,7,1] => [[[[[[.,.],.],.],.],[.,.]],.]
[6,7,2,3,5,1,4] => [1,6,2,7,4,3,5] => [3,6,5,7,2,4,1] => [[[.,[[.,.],[.,.]]],[.,.]],.]
[6,7,2,3,5,4,1] => [1,6,4,3,2,7,5] => [5,4,3,7,2,6,1] => [[[[[.,.],.],[.,.]],[.,.]],.]
[6,7,2,4,1,3,5] => [1,6,3,2,7,5,4] => [4,3,7,6,2,5,1] => [[[[.,.],[[.,.],.]],[.,.]],.]
[6,7,2,4,1,5,3] => [1,6,5,2,7,3,4] => [4,6,7,3,2,5,1] => [[[[.,[.,[.,.]]],.],[.,.]],.]
[6,7,2,4,3,1,5] => [1,6,2,7,5,3,4] => [3,6,7,5,2,4,1] => [[[.,[[.,[.,.]],.]],[.,.]],.]
[6,7,2,4,3,5,1] => [1,6,5,3,2,7,4] => [5,4,7,3,2,6,1] => [[[[[.,.],[.,.]],.],[.,.]],.]
[6,7,2,4,5,1,3] => [1,6,2,7,3,4,5] => [3,5,6,7,2,4,1] => [[[.,[.,[.,[.,.]]]],[.,.]],.]
[6,7,2,4,5,3,1] => [1,6,3,2,7,4,5] => [4,3,6,7,2,5,1] => [[[[.,.],[.,[.,.]]],[.,.]],.]
[6,7,2,5,1,3,4] => [1,6,3,2,7,4,5] => [4,3,6,7,2,5,1] => [[[[.,.],[.,[.,.]]],[.,.]],.]
[6,7,2,5,1,4,3] => [1,6,4,5,2,7,3] => [5,7,3,4,2,6,1] => [[[[.,[.,.]],[.,.]],[.,.]],.]
[6,7,2,5,3,1,4] => [1,6,2,7,4,5,3] => [3,7,5,6,2,4,1] => [[[.,[[.,.],[.,.]]],[.,.]],.]
[6,7,2,5,3,4,1] => [1,6,4,5,3,2,7] => [6,5,3,4,2,7,1] => [[[[[.,.],.],[.,.]],[.,.]],.]
[6,7,2,5,4,1,3] => [1,6,2,7,3,4,5] => [3,5,6,7,2,4,1] => [[[.,[.,[.,[.,.]]]],[.,.]],.]
[6,7,2,5,4,3,1] => [1,6,3,2,7,4,5] => [4,3,6,7,2,5,1] => [[[[.,.],[.,[.,.]]],[.,.]],.]
[6,7,3,1,2,4,5] => [1,6,4,2,7,5,3] => [4,7,3,6,2,5,1] => [[[[.,[.,.]],[.,.]],[.,.]],.]
[6,7,3,1,2,5,4] => [1,6,5,2,7,4,3] => [4,7,6,3,2,5,1] => [[[[.,[[.,.],.]],.],[.,.]],.]
[6,7,3,1,4,2,5] => [1,6,2,7,5,4,3] => [3,7,6,5,2,4,1] => [[[.,[[[.,.],.],.]],[.,.]],.]
[6,7,3,1,4,5,2] => [1,6,5,4,2,7,3] => [5,7,4,3,2,6,1] => [[[[[.,[.,.]],.],.],[.,.]],.]
[6,7,3,1,5,2,4] => [1,6,2,7,4,3,5] => [3,6,5,7,2,4,1] => [[[.,[[.,.],[.,.]]],[.,.]],.]
[6,7,3,1,5,4,2] => [1,6,4,2,7,3,5] => [4,6,3,7,2,5,1] => [[[[.,[.,.]],[.,.]],[.,.]],.]
[6,7,3,2,1,4,5] => [1,6,4,2,7,5,3] => [4,7,3,6,2,5,1] => [[[[.,[.,.]],[.,.]],[.,.]],.]
[6,7,3,2,1,5,4] => [1,6,5,2,7,4,3] => [4,7,6,3,2,5,1] => [[[[.,[[.,.],.]],.],[.,.]],.]
[6,7,3,2,4,1,5] => [1,6,2,7,5,4,3] => [3,7,6,5,2,4,1] => [[[.,[[[.,.],.],.]],[.,.]],.]
[6,7,3,2,4,5,1] => [1,6,5,4,2,7,3] => [5,7,4,3,2,6,1] => [[[[[.,[.,.]],.],.],[.,.]],.]
[6,7,3,2,5,1,4] => [1,6,2,7,4,3,5] => [3,6,5,7,2,4,1] => [[[.,[[.,.],[.,.]]],[.,.]],.]
[6,7,3,2,5,4,1] => [1,6,4,2,7,3,5] => [4,6,3,7,2,5,1] => [[[[.,[.,.]],[.,.]],[.,.]],.]
[6,7,3,4,1,2,5] => [1,6,2,7,5,3,4] => [3,6,7,5,2,4,1] => [[[.,[[.,[.,.]],.]],[.,.]],.]
[6,7,3,4,1,5,2] => [1,6,5,2,7,3,4] => [4,6,7,3,2,5,1] => [[[[.,[.,[.,.]]],.],[.,.]],.]
[6,7,3,4,2,1,5] => [1,6,2,7,5,3,4] => [3,6,7,5,2,4,1] => [[[.,[[.,[.,.]],.]],[.,.]],.]
[6,7,3,4,2,5,1] => [1,6,5,2,7,3,4] => [4,6,7,3,2,5,1] => [[[[.,[.,[.,.]]],.],[.,.]],.]
[6,7,3,4,5,1,2] => [1,6,2,7,3,4,5] => [3,5,6,7,2,4,1] => [[[.,[.,[.,[.,.]]]],[.,.]],.]
[6,7,3,4,5,2,1] => [1,6,2,7,3,4,5] => [3,5,6,7,2,4,1] => [[[.,[.,[.,[.,.]]]],[.,.]],.]
[6,7,3,5,1,2,4] => [1,6,2,7,4,5,3] => [3,7,5,6,2,4,1] => [[[.,[[.,.],[.,.]]],[.,.]],.]
[6,7,3,5,1,4,2] => [1,6,4,5,2,7,3] => [5,7,3,4,2,6,1] => [[[[.,[.,.]],[.,.]],[.,.]],.]
[6,7,3,5,2,1,4] => [1,6,2,7,4,5,3] => [3,7,5,6,2,4,1] => [[[.,[[.,.],[.,.]]],[.,.]],.]
[6,7,3,5,2,4,1] => [1,6,4,5,2,7,3] => [5,7,3,4,2,6,1] => [[[[.,[.,.]],[.,.]],[.,.]],.]
[6,7,3,5,4,1,2] => [1,6,2,7,3,4,5] => [3,5,6,7,2,4,1] => [[[.,[.,[.,[.,.]]]],[.,.]],.]
[6,7,3,5,4,2,1] => [1,6,2,7,3,4,5] => [3,5,6,7,2,4,1] => [[[.,[.,[.,[.,.]]]],[.,.]],.]
[6,7,4,1,2,3,5] => [1,6,3,4,2,7,5] => [5,3,4,7,2,6,1] => [[[[.,.],[.,[.,.]]],[.,.]],.]
[6,7,4,1,2,5,3] => [1,6,5,2,7,3,4] => [4,6,7,3,2,5,1] => [[[[.,[.,[.,.]]],.],[.,.]],.]
[6,7,4,1,3,2,5] => [1,6,2,7,5,3,4] => [3,6,7,5,2,4,1] => [[[.,[[.,[.,.]],.]],[.,.]],.]
[6,7,4,1,3,5,2] => [1,6,5,3,4,2,7] => [6,4,5,3,2,7,1] => [[[[[.,.],[.,.]],.],[.,.]],.]
[6,7,4,1,5,2,3] => [1,6,2,7,3,4,5] => [3,5,6,7,2,4,1] => [[[.,[.,[.,[.,.]]]],[.,.]],.]
[6,7,4,1,5,3,2] => [1,6,3,4,2,7,5] => [5,3,4,7,2,6,1] => [[[[.,.],[.,[.,.]]],[.,.]],.]
[6,7,4,2,1,3,5] => [1,6,3,4,2,7,5] => [5,3,4,7,2,6,1] => [[[[.,.],[.,[.,.]]],[.,.]],.]
[6,7,4,2,1,5,3] => [1,6,5,2,7,3,4] => [4,6,7,3,2,5,1] => [[[[.,[.,[.,.]]],.],[.,.]],.]
[6,7,4,2,3,1,5] => [1,6,2,7,5,3,4] => [3,6,7,5,2,4,1] => [[[.,[[.,[.,.]],.]],[.,.]],.]
[6,7,4,2,3,5,1] => [1,6,5,3,4,2,7] => [6,4,5,3,2,7,1] => [[[[[.,.],[.,.]],.],[.,.]],.]
[6,7,4,2,5,1,3] => [1,6,2,7,3,4,5] => [3,5,6,7,2,4,1] => [[[.,[.,[.,[.,.]]]],[.,.]],.]
[6,7,4,2,5,3,1] => [1,6,3,4,2,7,5] => [5,3,4,7,2,6,1] => [[[[.,.],[.,[.,.]]],[.,.]],.]
[6,7,4,3,1,2,5] => [1,6,2,7,5,3,4] => [3,6,7,5,2,4,1] => [[[.,[[.,[.,.]],.]],[.,.]],.]
[6,7,4,3,1,5,2] => [1,6,5,2,7,3,4] => [4,6,7,3,2,5,1] => [[[[.,[.,[.,.]]],.],[.,.]],.]
[6,7,4,3,2,1,5] => [1,6,2,7,5,3,4] => [3,6,7,5,2,4,1] => [[[.,[[.,[.,.]],.]],[.,.]],.]
[6,7,4,3,2,5,1] => [1,6,5,2,7,3,4] => [4,6,7,3,2,5,1] => [[[[.,[.,[.,.]]],.],[.,.]],.]
[6,7,4,3,5,1,2] => [1,6,2,7,3,4,5] => [3,5,6,7,2,4,1] => [[[.,[.,[.,[.,.]]]],[.,.]],.]
[6,7,4,3,5,2,1] => [1,6,2,7,3,4,5] => [3,5,6,7,2,4,1] => [[[.,[.,[.,[.,.]]]],[.,.]],.]
[6,7,4,5,1,2,3] => [1,6,2,7,3,4,5] => [3,5,6,7,2,4,1] => [[[.,[.,[.,[.,.]]]],[.,.]],.]
[6,7,4,5,1,3,2] => [1,6,3,4,5,2,7] => [6,3,4,5,2,7,1] => [[[[.,.],[.,[.,.]]],[.,.]],.]
[6,7,4,5,2,1,3] => [1,6,2,7,3,4,5] => [3,5,6,7,2,4,1] => [[[.,[.,[.,[.,.]]]],[.,.]],.]
[6,7,4,5,2,3,1] => [1,6,3,4,5,2,7] => [6,3,4,5,2,7,1] => [[[[.,.],[.,[.,.]]],[.,.]],.]
[6,7,4,5,3,1,2] => [1,6,2,7,3,4,5] => [3,5,6,7,2,4,1] => [[[.,[.,[.,[.,.]]]],[.,.]],.]
[6,7,4,5,3,2,1] => [1,6,2,7,3,4,5] => [3,5,6,7,2,4,1] => [[[.,[.,[.,[.,.]]]],[.,.]],.]
[6,7,5,1,2,3,4] => [1,6,3,5,2,7,4] => [5,3,7,4,2,6,1] => [[[[.,.],[[.,.],.]],[.,.]],.]
[6,7,5,1,2,4,3] => [1,6,4,2,7,3,5] => [4,6,3,7,2,5,1] => [[[[.,[.,.]],[.,.]],[.,.]],.]
[6,7,5,1,3,2,4] => [1,6,2,7,4,3,5] => [3,6,5,7,2,4,1] => [[[.,[[.,.],[.,.]]],[.,.]],.]
[6,7,5,1,3,4,2] => [1,6,4,2,7,3,5] => [4,6,3,7,2,5,1] => [[[[.,[.,.]],[.,.]],[.,.]],.]
[6,7,5,1,4,2,3] => [1,6,2,7,3,5,4] => [3,5,7,6,2,4,1] => [[[.,[.,[[.,.],.]]],[.,.]],.]
[6,7,5,1,4,3,2] => [1,6,3,5,4,2,7] => [6,3,5,4,2,7,1] => [[[[.,.],[[.,.],.]],[.,.]],.]
[6,7,5,2,1,3,4] => [1,6,3,5,2,7,4] => [5,3,7,4,2,6,1] => [[[[.,.],[[.,.],.]],[.,.]],.]
[6,7,5,2,1,4,3] => [1,6,4,2,7,3,5] => [4,6,3,7,2,5,1] => [[[[.,[.,.]],[.,.]],[.,.]],.]
[6,7,5,2,3,1,4] => [1,6,2,7,4,3,5] => [3,6,5,7,2,4,1] => [[[.,[[.,.],[.,.]]],[.,.]],.]
[6,7,5,2,3,4,1] => [1,6,4,2,7,3,5] => [4,6,3,7,2,5,1] => [[[[.,[.,.]],[.,.]],[.,.]],.]
[6,7,5,2,4,1,3] => [1,6,2,7,3,5,4] => [3,5,7,6,2,4,1] => [[[.,[.,[[.,.],.]]],[.,.]],.]
[6,7,5,2,4,3,1] => [1,6,3,5,4,2,7] => [6,3,5,4,2,7,1] => [[[[.,.],[[.,.],.]],[.,.]],.]
[6,7,5,3,1,2,4] => [1,6,2,7,4,3,5] => [3,6,5,7,2,4,1] => [[[.,[[.,.],[.,.]]],[.,.]],.]
[6,7,5,3,1,4,2] => [1,6,4,3,5,2,7] => [6,4,3,5,2,7,1] => [[[[[.,.],.],[.,.]],[.,.]],.]
[6,7,5,3,2,1,4] => [1,6,2,7,4,3,5] => [3,6,5,7,2,4,1] => [[[.,[[.,.],[.,.]]],[.,.]],.]
[6,7,5,3,2,4,1] => [1,6,4,3,5,2,7] => [6,4,3,5,2,7,1] => [[[[[.,.],.],[.,.]],[.,.]],.]
[6,7,5,3,4,1,2] => [1,6,2,7,3,5,4] => [3,5,7,6,2,4,1] => [[[.,[.,[[.,.],.]]],[.,.]],.]
[6,7,5,3,4,2,1] => [1,6,2,7,3,5,4] => [3,5,7,6,2,4,1] => [[[.,[.,[[.,.],.]]],[.,.]],.]
[6,7,5,4,1,2,3] => [1,6,2,7,3,5,4] => [3,5,7,6,2,4,1] => [[[.,[.,[[.,.],.]]],[.,.]],.]
[6,7,5,4,1,3,2] => [1,6,3,5,2,7,4] => [5,3,7,4,2,6,1] => [[[[.,.],[[.,.],.]],[.,.]],.]
[6,7,5,4,2,1,3] => [1,6,2,7,3,5,4] => [3,5,7,6,2,4,1] => [[[.,[.,[[.,.],.]]],[.,.]],.]
[6,7,5,4,2,3,1] => [1,6,3,5,2,7,4] => [5,3,7,4,2,6,1] => [[[[.,.],[[.,.],.]],[.,.]],.]
[6,7,5,4,3,1,2] => [1,6,2,7,3,5,4] => [3,5,7,6,2,4,1] => [[[.,[.,[[.,.],.]]],[.,.]],.]
[6,7,5,4,3,2,1] => [1,6,2,7,3,5,4] => [3,5,7,6,2,4,1] => [[[.,[.,[[.,.],.]]],[.,.]],.]
[7,1,2,3,4,5,6] => [1,7,6,5,4,3,2] => [7,6,5,4,3,2,1] => [[[[[[[.,.],.],.],.],.],.],.]
[7,1,2,3,4,6,5] => [1,7,5,4,3,2,6] => [6,5,4,3,7,2,1] => [[[[[[.,.],.],.],[.,.]],.],.]
[7,1,2,3,5,4,6] => [1,7,6,4,3,2,5] => [6,5,4,7,3,2,1] => [[[[[[.,.],.],[.,.]],.],.],.]
[7,1,2,3,5,6,4] => [1,7,4,3,2,5,6] => [5,4,3,6,7,2,1] => [[[[[.,.],.],[.,[.,.]]],.],.]
[7,1,2,3,6,4,5] => [1,7,5,6,4,3,2] => [7,6,5,3,4,2,1] => [[[[[[.,.],.],.],[.,.]],.],.]
[7,1,2,3,6,5,4] => [1,7,4,3,2,5,6] => [5,4,3,6,7,2,1] => [[[[[.,.],.],[.,[.,.]]],.],.]
[7,1,2,4,3,5,6] => [1,7,6,5,3,2,4] => [6,5,7,4,3,2,1] => [[[[[[.,.],[.,.]],.],.],.],.]
[7,1,2,4,3,6,5] => [1,7,5,3,2,4,6] => [5,4,6,3,7,2,1] => [[[[[.,.],[.,.]],[.,.]],.],.]
[7,1,2,4,5,3,6] => [1,7,6,3,2,4,5] => [5,4,6,7,3,2,1] => [[[[[.,.],[.,[.,.]]],.],.],.]
[7,1,2,4,5,6,3] => [1,7,3,2,4,5,6] => [4,3,5,6,7,2,1] => [[[[.,.],[.,[.,[.,.]]]],.],.]
[7,1,2,4,6,3,5] => [1,7,5,6,3,2,4] => [6,5,7,3,4,2,1] => [[[[[.,.],[.,.]],[.,.]],.],.]
[7,1,2,4,6,5,3] => [1,7,3,2,4,5,6] => [4,3,5,6,7,2,1] => [[[[.,.],[.,[.,[.,.]]]],.],.]
[7,1,2,5,3,4,6] => [1,7,6,4,5,3,2] => [7,6,4,5,3,2,1] => [[[[[[.,.],.],[.,.]],.],.],.]
[7,1,2,5,3,6,4] => [1,7,4,5,3,2,6] => [6,5,3,4,7,2,1] => [[[[[.,.],.],[.,[.,.]]],.],.]
[7,1,2,5,4,3,6] => [1,7,6,3,2,4,5] => [5,4,6,7,3,2,1] => [[[[[.,.],[.,[.,.]]],.],.],.]
[7,1,2,5,4,6,3] => [1,7,3,2,4,5,6] => [4,3,5,6,7,2,1] => [[[[.,.],[.,[.,[.,.]]]],.],.]
[7,1,2,5,6,3,4] => [1,7,4,5,6,3,2] => [7,6,3,4,5,2,1] => [[[[[.,.],.],[.,[.,.]]],.],.]
[7,1,2,5,6,4,3] => [1,7,3,2,4,5,6] => [4,3,5,6,7,2,1] => [[[[.,.],[.,[.,[.,.]]]],.],.]
[7,1,2,6,3,4,5] => [1,7,5,3,2,4,6] => [5,4,6,3,7,2,1] => [[[[[.,.],[.,.]],[.,.]],.],.]
[7,1,2,6,3,5,4] => [1,7,4,6,5,3,2] => [7,6,3,5,4,2,1] => [[[[[.,.],.],[[.,.],.]],.],.]
[7,1,2,6,4,3,5] => [1,7,5,4,6,3,2] => [7,6,4,3,5,2,1] => [[[[[[.,.],.],.],[.,.]],.],.]
[7,1,2,6,4,5,3] => [1,7,3,2,4,6,5] => [4,3,5,7,6,2,1] => [[[[.,.],[.,[[.,.],.]]],.],.]
[7,1,2,6,5,3,4] => [1,7,4,6,3,2,5] => [6,5,3,7,4,2,1] => [[[[[.,.],.],[[.,.],.]],.],.]
[7,1,2,6,5,4,3] => [1,7,3,2,4,6,5] => [4,3,5,7,6,2,1] => [[[[.,.],[.,[[.,.],.]]],.],.]
[7,1,3,2,4,5,6] => [1,7,6,5,4,2,3] => [6,7,5,4,3,2,1] => [[[[[[.,[.,.]],.],.],.],.],.]
[7,1,3,2,4,6,5] => [1,7,5,4,2,3,6] => [5,6,4,3,7,2,1] => [[[[[.,[.,.]],.],[.,.]],.],.]
[7,1,3,2,5,4,6] => [1,7,6,4,2,3,5] => [5,6,4,7,3,2,1] => [[[[[.,[.,.]],[.,.]],.],.],.]
[7,1,3,2,5,6,4] => [1,7,4,2,3,5,6] => [4,5,3,6,7,2,1] => [[[[.,[.,.]],[.,[.,.]]],.],.]
[7,1,3,2,6,4,5] => [1,7,5,6,4,2,3] => [6,7,5,3,4,2,1] => [[[[[.,[.,.]],.],[.,.]],.],.]
[7,1,3,2,6,5,4] => [1,7,4,2,3,5,6] => [4,5,3,6,7,2,1] => [[[[.,[.,.]],[.,[.,.]]],.],.]
[7,1,3,4,2,5,6] => [1,7,6,5,2,3,4] => [5,6,7,4,3,2,1] => [[[[[.,[.,[.,.]]],.],.],.],.]
[7,1,3,4,2,6,5] => [1,7,5,2,3,4,6] => [4,5,6,3,7,2,1] => [[[[.,[.,[.,.]]],[.,.]],.],.]
[7,1,3,4,5,2,6] => [1,7,6,2,3,4,5] => [4,5,6,7,3,2,1] => [[[[.,[.,[.,[.,.]]]],.],.],.]
[7,1,3,4,5,6,2] => [1,7,2,3,4,5,6] => [3,4,5,6,7,2,1] => [[[.,[.,[.,[.,[.,.]]]]],.],.]
[7,1,3,4,6,2,5] => [1,7,5,6,2,3,4] => [5,6,7,3,4,2,1] => [[[[.,[.,[.,.]]],[.,.]],.],.]
[7,1,3,4,6,5,2] => [1,7,2,3,4,5,6] => [3,4,5,6,7,2,1] => [[[.,[.,[.,[.,[.,.]]]]],.],.]
[7,1,3,5,2,4,6] => [1,7,6,4,5,2,3] => [6,7,4,5,3,2,1] => [[[[[.,[.,.]],[.,.]],.],.],.]
[7,1,3,5,2,6,4] => [1,7,4,5,2,3,6] => [5,6,3,4,7,2,1] => [[[[.,[.,.]],[.,[.,.]]],.],.]
[7,1,3,5,4,2,6] => [1,7,6,2,3,4,5] => [4,5,6,7,3,2,1] => [[[[.,[.,[.,[.,.]]]],.],.],.]
[7,1,3,5,4,6,2] => [1,7,2,3,4,5,6] => [3,4,5,6,7,2,1] => [[[.,[.,[.,[.,[.,.]]]]],.],.]
[7,1,3,5,6,2,4] => [1,7,4,5,6,2,3] => [6,7,3,4,5,2,1] => [[[[.,[.,.]],[.,[.,.]]],.],.]
[7,1,3,5,6,4,2] => [1,7,2,3,4,5,6] => [3,4,5,6,7,2,1] => [[[.,[.,[.,[.,[.,.]]]]],.],.]
[7,1,3,6,2,4,5] => [1,7,5,2,3,4,6] => [4,5,6,3,7,2,1] => [[[[.,[.,[.,.]]],[.,.]],.],.]
[7,1,3,6,2,5,4] => [1,7,4,6,5,2,3] => [6,7,3,5,4,2,1] => [[[[.,[.,.]],[[.,.],.]],.],.]
[7,1,3,6,4,2,5] => [1,7,5,4,6,2,3] => [6,7,4,3,5,2,1] => [[[[[.,[.,.]],.],[.,.]],.],.]
[7,1,3,6,4,5,2] => [1,7,2,3,4,6,5] => [3,4,5,7,6,2,1] => [[[.,[.,[.,[[.,.],.]]]],.],.]
[7,1,3,6,5,2,4] => [1,7,4,6,2,3,5] => [5,6,3,7,4,2,1] => [[[[.,[.,.]],[[.,.],.]],.],.]
[7,1,3,6,5,4,2] => [1,7,2,3,4,6,5] => [3,4,5,7,6,2,1] => [[[.,[.,[.,[[.,.],.]]]],.],.]
[7,1,4,2,3,5,6] => [1,7,6,5,3,4,2] => [7,5,6,4,3,2,1] => [[[[[[.,.],[.,.]],.],.],.],.]
[7,1,4,2,3,6,5] => [1,7,5,3,4,2,6] => [6,4,5,3,7,2,1] => [[[[[.,.],[.,.]],[.,.]],.],.]
[7,1,4,2,5,3,6] => [1,7,6,3,4,2,5] => [6,4,5,7,3,2,1] => [[[[[.,.],[.,[.,.]]],.],.],.]
[7,1,4,2,5,6,3] => [1,7,3,4,2,5,6] => [5,3,4,6,7,2,1] => [[[[.,.],[.,[.,[.,.]]]],.],.]
[7,1,4,2,6,3,5] => [1,7,5,6,3,4,2] => [7,5,6,3,4,2,1] => [[[[[.,.],[.,.]],[.,.]],.],.]
[7,1,4,2,6,5,3] => [1,7,3,4,2,5,6] => [5,3,4,6,7,2,1] => [[[[.,.],[.,[.,[.,.]]]],.],.]
[7,1,4,3,2,5,6] => [1,7,6,5,2,3,4] => [5,6,7,4,3,2,1] => [[[[[.,[.,[.,.]]],.],.],.],.]
[7,1,4,3,2,6,5] => [1,7,5,2,3,4,6] => [4,5,6,3,7,2,1] => [[[[.,[.,[.,.]]],[.,.]],.],.]
[7,1,4,3,5,2,6] => [1,7,6,2,3,4,5] => [4,5,6,7,3,2,1] => [[[[.,[.,[.,[.,.]]]],.],.],.]
[7,1,4,3,5,6,2] => [1,7,2,3,4,5,6] => [3,4,5,6,7,2,1] => [[[.,[.,[.,[.,[.,.]]]]],.],.]
[7,1,4,3,6,2,5] => [1,7,5,6,2,3,4] => [5,6,7,3,4,2,1] => [[[[.,[.,[.,.]]],[.,.]],.],.]
[7,1,4,3,6,5,2] => [1,7,2,3,4,5,6] => [3,4,5,6,7,2,1] => [[[.,[.,[.,[.,[.,.]]]]],.],.]
[7,1,4,5,2,3,6] => [1,7,6,3,4,5,2] => [7,4,5,6,3,2,1] => [[[[[.,.],[.,[.,.]]],.],.],.]
[7,1,4,5,2,6,3] => [1,7,3,4,5,2,6] => [6,3,4,5,7,2,1] => [[[[.,.],[.,[.,[.,.]]]],.],.]
[7,1,4,5,3,2,6] => [1,7,6,2,3,4,5] => [4,5,6,7,3,2,1] => [[[[.,[.,[.,[.,.]]]],.],.],.]
[7,1,4,5,3,6,2] => [1,7,2,3,4,5,6] => [3,4,5,6,7,2,1] => [[[.,[.,[.,[.,[.,.]]]]],.],.]
[7,1,4,5,6,2,3] => [1,7,3,4,5,6,2] => [7,3,4,5,6,2,1] => [[[[.,.],[.,[.,[.,.]]]],.],.]
[7,1,4,5,6,3,2] => [1,7,2,3,4,5,6] => [3,4,5,6,7,2,1] => [[[.,[.,[.,[.,[.,.]]]]],.],.]
[7,1,4,6,2,3,5] => [1,7,5,2,3,4,6] => [4,5,6,3,7,2,1] => [[[[.,[.,[.,.]]],[.,.]],.],.]
[7,1,4,6,2,5,3] => [1,7,3,4,6,5,2] => [7,3,4,6,5,2,1] => [[[[.,.],[.,[[.,.],.]]],.],.]
[7,1,4,6,3,2,5] => [1,7,5,3,4,6,2] => [7,4,5,3,6,2,1] => [[[[[.,.],[.,.]],[.,.]],.],.]
[7,1,4,6,3,5,2] => [1,7,2,3,4,6,5] => [3,4,5,7,6,2,1] => [[[.,[.,[.,[[.,.],.]]]],.],.]
[7,1,4,6,5,2,3] => [1,7,3,4,6,2,5] => [6,3,4,7,5,2,1] => [[[[.,.],[.,[[.,.],.]]],.],.]
[7,1,4,6,5,3,2] => [1,7,2,3,4,6,5] => [3,4,5,7,6,2,1] => [[[.,[.,[.,[[.,.],.]]]],.],.]
[7,1,5,2,3,4,6] => [1,7,6,4,2,3,5] => [5,6,4,7,3,2,1] => [[[[[.,[.,.]],[.,.]],.],.],.]
[7,1,5,2,3,6,4] => [1,7,4,2,3,5,6] => [4,5,3,6,7,2,1] => [[[[.,[.,.]],[.,[.,.]]],.],.]
[7,1,5,2,4,3,6] => [1,7,6,3,5,4,2] => [7,4,6,5,3,2,1] => [[[[[.,.],[[.,.],.]],.],.],.]
[7,1,5,2,4,6,3] => [1,7,3,5,4,2,6] => [6,3,5,4,7,2,1] => [[[[.,.],[[.,.],[.,.]]],.],.]
[7,1,5,2,6,3,4] => [1,7,4,2,3,5,6] => [4,5,3,6,7,2,1] => [[[[.,[.,.]],[.,[.,.]]],.],.]
[7,1,5,2,6,4,3] => [1,7,3,5,6,4,2] => [7,3,6,4,5,2,1] => [[[[.,.],[[.,.],[.,.]]],.],.]
[7,1,5,3,2,4,6] => [1,7,6,4,3,5,2] => [7,5,4,6,3,2,1] => [[[[[[.,.],.],[.,.]],.],.],.]
[7,1,5,3,2,6,4] => [1,7,4,3,5,2,6] => [6,4,3,5,7,2,1] => [[[[[.,.],.],[.,[.,.]]],.],.]
[7,1,5,3,4,2,6] => [1,7,6,2,3,5,4] => [4,5,7,6,3,2,1] => [[[[.,[.,[[.,.],.]]],.],.],.]
[7,1,5,3,4,6,2] => [1,7,2,3,5,4,6] => [3,4,6,5,7,2,1] => [[[.,[.,[[.,.],[.,.]]]],.],.]
[7,1,5,3,6,2,4] => [1,7,4,3,5,6,2] => [7,4,3,5,6,2,1] => [[[[[.,.],.],[.,[.,.]]],.],.]
[7,1,5,3,6,4,2] => [1,7,2,3,5,6,4] => [3,4,7,5,6,2,1] => [[[.,[.,[[.,.],[.,.]]]],.],.]
[7,1,5,4,2,3,6] => [1,7,6,3,5,2,4] => [6,4,7,5,3,2,1] => [[[[[.,.],[[.,.],.]],.],.],.]
[7,1,5,4,2,6,3] => [1,7,3,5,2,4,6] => [5,3,6,4,7,2,1] => [[[[.,.],[[.,.],[.,.]]],.],.]
[7,1,5,4,3,2,6] => [1,7,6,2,3,5,4] => [4,5,7,6,3,2,1] => [[[[.,[.,[[.,.],.]]],.],.],.]
[7,1,5,4,3,6,2] => [1,7,2,3,5,4,6] => [3,4,6,5,7,2,1] => [[[.,[.,[[.,.],[.,.]]]],.],.]
[7,1,5,4,6,2,3] => [1,7,3,5,6,2,4] => [6,3,7,4,5,2,1] => [[[[.,.],[[.,.],[.,.]]],.],.]
[7,1,5,4,6,3,2] => [1,7,2,3,5,6,4] => [3,4,7,5,6,2,1] => [[[.,[.,[[.,.],[.,.]]]],.],.]
[7,1,5,6,2,3,4] => [1,7,4,6,3,5,2] => [7,5,3,6,4,2,1] => [[[[[.,.],.],[[.,.],.]],.],.]
[7,1,5,6,2,4,3] => [1,7,3,5,2,4,6] => [5,3,6,4,7,2,1] => [[[[.,.],[[.,.],[.,.]]],.],.]
[7,1,5,6,3,2,4] => [1,7,4,6,2,3,5] => [5,6,3,7,4,2,1] => [[[[.,[.,.]],[[.,.],.]],.],.]
[7,1,5,6,3,4,2] => [1,7,2,3,5,4,6] => [3,4,6,5,7,2,1] => [[[.,[.,[[.,.],[.,.]]]],.],.]
[7,1,5,6,4,2,3] => [1,7,3,5,4,6,2] => [7,3,5,4,6,2,1] => [[[[.,.],[[.,.],[.,.]]],.],.]
[7,1,5,6,4,3,2] => [1,7,2,3,5,4,6] => [3,4,6,5,7,2,1] => [[[.,[.,[[.,.],[.,.]]]],.],.]
[7,1,6,2,3,4,5] => [1,7,5,3,6,4,2] => [7,4,6,3,5,2,1] => [[[[[.,.],[.,.]],[.,.]],.],.]
[7,1,6,2,3,5,4] => [1,7,4,2,3,6,5] => [4,5,3,7,6,2,1] => [[[[.,[.,.]],[[.,.],.]],.],.]
[7,1,6,2,4,3,5] => [1,7,5,4,2,3,6] => [5,6,4,3,7,2,1] => [[[[[.,[.,.]],.],[.,.]],.],.]
[7,1,6,2,4,5,3] => [1,7,3,6,5,4,2] => [7,3,6,5,4,2,1] => [[[[.,.],[[[.,.],.],.]],.],.]
[7,1,6,2,5,3,4] => [1,7,4,2,3,6,5] => [4,5,3,7,6,2,1] => [[[[.,[.,.]],[[.,.],.]],.],.]
[7,1,6,2,5,4,3] => [1,7,3,6,4,2,5] => [6,3,5,7,4,2,1] => [[[[.,.],[[.,[.,.]],.]],.],.]
[7,1,6,3,2,4,5] => [1,7,5,2,3,6,4] => [4,5,7,3,6,2,1] => [[[[.,[.,[.,.]]],[.,.]],.],.]
[7,1,6,3,2,5,4] => [1,7,4,3,6,5,2] => [7,4,3,6,5,2,1] => [[[[[.,.],.],[[.,.],.]],.],.]
[7,1,6,3,4,2,5] => [1,7,5,4,3,6,2] => [7,5,4,3,6,2,1] => [[[[[[.,.],.],.],[.,.]],.],.]
[7,1,6,3,4,5,2] => [1,7,2,3,6,5,4] => [3,4,7,6,5,2,1] => [[[.,[.,[[[.,.],.],.]]],.],.]
[7,1,6,3,5,2,4] => [1,7,4,3,6,2,5] => [6,4,3,7,5,2,1] => [[[[[.,.],.],[[.,.],.]],.],.]
[7,1,6,3,5,4,2] => [1,7,2,3,6,4,5] => [3,4,6,7,5,2,1] => [[[.,[.,[[.,[.,.]],.]]],.],.]
[7,1,6,4,2,3,5] => [1,7,5,2,3,6,4] => [4,5,7,3,6,2,1] => [[[[.,[.,[.,.]]],[.,.]],.],.]
[7,1,6,4,2,5,3] => [1,7,3,6,5,2,4] => [6,3,7,5,4,2,1] => [[[[.,.],[[[.,.],.],.]],.],.]
[7,1,6,4,3,2,5] => [1,7,5,3,6,2,4] => [6,4,7,3,5,2,1] => [[[[[.,.],[.,.]],[.,.]],.],.]
[7,1,6,4,3,5,2] => [1,7,2,3,6,5,4] => [3,4,7,6,5,2,1] => [[[.,[.,[[[.,.],.],.]]],.],.]
[7,1,6,4,5,2,3] => [1,7,3,6,2,4,5] => [5,3,6,7,4,2,1] => [[[[.,.],[[.,[.,.]],.]],.],.]
[7,1,6,4,5,3,2] => [1,7,2,3,6,4,5] => [3,4,6,7,5,2,1] => [[[.,[.,[[.,[.,.]],.]]],.],.]
[7,1,6,5,2,3,4] => [1,7,4,5,2,3,6] => [5,6,3,4,7,2,1] => [[[[.,[.,.]],[.,[.,.]]],.],.]
[7,1,6,5,2,4,3] => [1,7,3,6,4,5,2] => [7,3,5,6,4,2,1] => [[[[.,.],[[.,[.,.]],.]],.],.]
[7,1,6,5,3,2,4] => [1,7,4,5,3,6,2] => [7,5,3,4,6,2,1] => [[[[[.,.],.],[.,[.,.]]],.],.]
[7,1,6,5,3,4,2] => [1,7,2,3,6,4,5] => [3,4,6,7,5,2,1] => [[[.,[.,[[.,[.,.]],.]]],.],.]
[7,1,6,5,4,2,3] => [1,7,3,6,2,4,5] => [5,3,6,7,4,2,1] => [[[[.,.],[[.,[.,.]],.]],.],.]
[7,1,6,5,4,3,2] => [1,7,2,3,6,4,5] => [3,4,6,7,5,2,1] => [[[.,[.,[[.,[.,.]],.]]],.],.]
[7,2,1,3,4,5,6] => [1,7,6,5,4,3,2] => [7,6,5,4,3,2,1] => [[[[[[[.,.],.],.],.],.],.],.]
[7,2,1,3,4,6,5] => [1,7,5,4,3,2,6] => [6,5,4,3,7,2,1] => [[[[[[.,.],.],.],[.,.]],.],.]
[7,2,1,3,5,4,6] => [1,7,6,4,3,2,5] => [6,5,4,7,3,2,1] => [[[[[[.,.],.],[.,.]],.],.],.]
[7,2,1,3,5,6,4] => [1,7,4,3,2,5,6] => [5,4,3,6,7,2,1] => [[[[[.,.],.],[.,[.,.]]],.],.]
[7,2,1,3,6,4,5] => [1,7,5,6,4,3,2] => [7,6,5,3,4,2,1] => [[[[[[.,.],.],.],[.,.]],.],.]
[7,2,1,3,6,5,4] => [1,7,4,3,2,5,6] => [5,4,3,6,7,2,1] => [[[[[.,.],.],[.,[.,.]]],.],.]
[7,2,1,4,3,5,6] => [1,7,6,5,3,2,4] => [6,5,7,4,3,2,1] => [[[[[[.,.],[.,.]],.],.],.],.]
[7,2,1,4,3,6,5] => [1,7,5,3,2,4,6] => [5,4,6,3,7,2,1] => [[[[[.,.],[.,.]],[.,.]],.],.]
[7,2,1,4,5,3,6] => [1,7,6,3,2,4,5] => [5,4,6,7,3,2,1] => [[[[[.,.],[.,[.,.]]],.],.],.]
[7,2,1,4,5,6,3] => [1,7,3,2,4,5,6] => [4,3,5,6,7,2,1] => [[[[.,.],[.,[.,[.,.]]]],.],.]
[7,2,1,4,6,3,5] => [1,7,5,6,3,2,4] => [6,5,7,3,4,2,1] => [[[[[.,.],[.,.]],[.,.]],.],.]
[7,2,1,4,6,5,3] => [1,7,3,2,4,5,6] => [4,3,5,6,7,2,1] => [[[[.,.],[.,[.,[.,.]]]],.],.]
[7,2,1,5,3,4,6] => [1,7,6,4,5,3,2] => [7,6,4,5,3,2,1] => [[[[[[.,.],.],[.,.]],.],.],.]
[7,2,1,5,3,6,4] => [1,7,4,5,3,2,6] => [6,5,3,4,7,2,1] => [[[[[.,.],.],[.,[.,.]]],.],.]
[7,2,1,5,4,3,6] => [1,7,6,3,2,4,5] => [5,4,6,7,3,2,1] => [[[[[.,.],[.,[.,.]]],.],.],.]
[7,2,1,5,4,6,3] => [1,7,3,2,4,5,6] => [4,3,5,6,7,2,1] => [[[[.,.],[.,[.,[.,.]]]],.],.]
[7,2,1,5,6,3,4] => [1,7,4,5,6,3,2] => [7,6,3,4,5,2,1] => [[[[[.,.],.],[.,[.,.]]],.],.]
[7,2,1,5,6,4,3] => [1,7,3,2,4,5,6] => [4,3,5,6,7,2,1] => [[[[.,.],[.,[.,[.,.]]]],.],.]
[7,2,1,6,3,4,5] => [1,7,5,3,2,4,6] => [5,4,6,3,7,2,1] => [[[[[.,.],[.,.]],[.,.]],.],.]
[7,2,1,6,3,5,4] => [1,7,4,6,5,3,2] => [7,6,3,5,4,2,1] => [[[[[.,.],.],[[.,.],.]],.],.]
[7,2,1,6,4,3,5] => [1,7,5,4,6,3,2] => [7,6,4,3,5,2,1] => [[[[[[.,.],.],.],[.,.]],.],.]
[7,2,1,6,4,5,3] => [1,7,3,2,4,6,5] => [4,3,5,7,6,2,1] => [[[[.,.],[.,[[.,.],.]]],.],.]
[7,2,1,6,5,3,4] => [1,7,4,6,3,2,5] => [6,5,3,7,4,2,1] => [[[[[.,.],.],[[.,.],.]],.],.]
[7,2,1,6,5,4,3] => [1,7,3,2,4,6,5] => [4,3,5,7,6,2,1] => [[[[.,.],[.,[[.,.],.]]],.],.]
[7,2,3,1,4,5,6] => [1,7,6,5,4,2,3] => [6,7,5,4,3,2,1] => [[[[[[.,[.,.]],.],.],.],.],.]
[7,2,3,1,4,6,5] => [1,7,5,4,2,3,6] => [5,6,4,3,7,2,1] => [[[[[.,[.,.]],.],[.,.]],.],.]
[7,2,3,1,5,4,6] => [1,7,6,4,2,3,5] => [5,6,4,7,3,2,1] => [[[[[.,[.,.]],[.,.]],.],.],.]
[7,2,3,1,5,6,4] => [1,7,4,2,3,5,6] => [4,5,3,6,7,2,1] => [[[[.,[.,.]],[.,[.,.]]],.],.]
[7,2,3,1,6,4,5] => [1,7,5,6,4,2,3] => [6,7,5,3,4,2,1] => [[[[[.,[.,.]],.],[.,.]],.],.]
[7,2,3,1,6,5,4] => [1,7,4,2,3,5,6] => [4,5,3,6,7,2,1] => [[[[.,[.,.]],[.,[.,.]]],.],.]
[7,2,3,4,1,5,6] => [1,7,6,5,2,3,4] => [5,6,7,4,3,2,1] => [[[[[.,[.,[.,.]]],.],.],.],.]
[7,2,3,4,1,6,5] => [1,7,5,2,3,4,6] => [4,5,6,3,7,2,1] => [[[[.,[.,[.,.]]],[.,.]],.],.]
[7,2,3,4,5,1,6] => [1,7,6,2,3,4,5] => [4,5,6,7,3,2,1] => [[[[.,[.,[.,[.,.]]]],.],.],.]
[7,2,3,4,5,6,1] => [1,7,2,3,4,5,6] => [3,4,5,6,7,2,1] => [[[.,[.,[.,[.,[.,.]]]]],.],.]
[7,2,3,4,6,1,5] => [1,7,5,6,2,3,4] => [5,6,7,3,4,2,1] => [[[[.,[.,[.,.]]],[.,.]],.],.]
[7,2,3,4,6,5,1] => [1,7,2,3,4,5,6] => [3,4,5,6,7,2,1] => [[[.,[.,[.,[.,[.,.]]]]],.],.]
[7,2,3,5,1,4,6] => [1,7,6,4,5,2,3] => [6,7,4,5,3,2,1] => [[[[[.,[.,.]],[.,.]],.],.],.]
[7,2,3,5,1,6,4] => [1,7,4,5,2,3,6] => [5,6,3,4,7,2,1] => [[[[.,[.,.]],[.,[.,.]]],.],.]
[7,2,3,5,4,1,6] => [1,7,6,2,3,4,5] => [4,5,6,7,3,2,1] => [[[[.,[.,[.,[.,.]]]],.],.],.]
[7,2,3,5,4,6,1] => [1,7,2,3,4,5,6] => [3,4,5,6,7,2,1] => [[[.,[.,[.,[.,[.,.]]]]],.],.]
[7,2,3,5,6,1,4] => [1,7,4,5,6,2,3] => [6,7,3,4,5,2,1] => [[[[.,[.,.]],[.,[.,.]]],.],.]
[7,2,3,5,6,4,1] => [1,7,2,3,4,5,6] => [3,4,5,6,7,2,1] => [[[.,[.,[.,[.,[.,.]]]]],.],.]
[7,2,3,6,1,4,5] => [1,7,5,2,3,4,6] => [4,5,6,3,7,2,1] => [[[[.,[.,[.,.]]],[.,.]],.],.]
[7,2,3,6,1,5,4] => [1,7,4,6,5,2,3] => [6,7,3,5,4,2,1] => [[[[.,[.,.]],[[.,.],.]],.],.]
[7,2,3,6,4,1,5] => [1,7,5,4,6,2,3] => [6,7,4,3,5,2,1] => [[[[[.,[.,.]],.],[.,.]],.],.]
[7,2,3,6,4,5,1] => [1,7,2,3,4,6,5] => [3,4,5,7,6,2,1] => [[[.,[.,[.,[[.,.],.]]]],.],.]
[7,2,3,6,5,1,4] => [1,7,4,6,2,3,5] => [5,6,3,7,4,2,1] => [[[[.,[.,.]],[[.,.],.]],.],.]
[7,2,3,6,5,4,1] => [1,7,2,3,4,6,5] => [3,4,5,7,6,2,1] => [[[.,[.,[.,[[.,.],.]]]],.],.]
[7,2,4,1,3,5,6] => [1,7,6,5,3,4,2] => [7,5,6,4,3,2,1] => [[[[[[.,.],[.,.]],.],.],.],.]
[7,2,4,1,3,6,5] => [1,7,5,3,4,2,6] => [6,4,5,3,7,2,1] => [[[[[.,.],[.,.]],[.,.]],.],.]
[7,2,4,1,5,3,6] => [1,7,6,3,4,2,5] => [6,4,5,7,3,2,1] => [[[[[.,.],[.,[.,.]]],.],.],.]
[7,2,4,1,5,6,3] => [1,7,3,4,2,5,6] => [5,3,4,6,7,2,1] => [[[[.,.],[.,[.,[.,.]]]],.],.]
[7,2,4,1,6,3,5] => [1,7,5,6,3,4,2] => [7,5,6,3,4,2,1] => [[[[[.,.],[.,.]],[.,.]],.],.]
[7,2,4,1,6,5,3] => [1,7,3,4,2,5,6] => [5,3,4,6,7,2,1] => [[[[.,.],[.,[.,[.,.]]]],.],.]
[7,2,4,3,1,5,6] => [1,7,6,5,2,3,4] => [5,6,7,4,3,2,1] => [[[[[.,[.,[.,.]]],.],.],.],.]
[7,2,4,3,1,6,5] => [1,7,5,2,3,4,6] => [4,5,6,3,7,2,1] => [[[[.,[.,[.,.]]],[.,.]],.],.]
[7,2,4,3,5,1,6] => [1,7,6,2,3,4,5] => [4,5,6,7,3,2,1] => [[[[.,[.,[.,[.,.]]]],.],.],.]
[7,2,4,3,5,6,1] => [1,7,2,3,4,5,6] => [3,4,5,6,7,2,1] => [[[.,[.,[.,[.,[.,.]]]]],.],.]
[7,2,4,3,6,1,5] => [1,7,5,6,2,3,4] => [5,6,7,3,4,2,1] => [[[[.,[.,[.,.]]],[.,.]],.],.]
[7,2,4,3,6,5,1] => [1,7,2,3,4,5,6] => [3,4,5,6,7,2,1] => [[[.,[.,[.,[.,[.,.]]]]],.],.]
[7,2,4,5,1,3,6] => [1,7,6,3,4,5,2] => [7,4,5,6,3,2,1] => [[[[[.,.],[.,[.,.]]],.],.],.]
[7,2,4,5,1,6,3] => [1,7,3,4,5,2,6] => [6,3,4,5,7,2,1] => [[[[.,.],[.,[.,[.,.]]]],.],.]
[7,2,4,5,3,1,6] => [1,7,6,2,3,4,5] => [4,5,6,7,3,2,1] => [[[[.,[.,[.,[.,.]]]],.],.],.]
[7,2,4,5,3,6,1] => [1,7,2,3,4,5,6] => [3,4,5,6,7,2,1] => [[[.,[.,[.,[.,[.,.]]]]],.],.]
[7,2,4,5,6,1,3] => [1,7,3,4,5,6,2] => [7,3,4,5,6,2,1] => [[[[.,.],[.,[.,[.,.]]]],.],.]
[7,2,4,5,6,3,1] => [1,7,2,3,4,5,6] => [3,4,5,6,7,2,1] => [[[.,[.,[.,[.,[.,.]]]]],.],.]
[7,2,4,6,1,3,5] => [1,7,5,2,3,4,6] => [4,5,6,3,7,2,1] => [[[[.,[.,[.,.]]],[.,.]],.],.]
[7,2,4,6,1,5,3] => [1,7,3,4,6,5,2] => [7,3,4,6,5,2,1] => [[[[.,.],[.,[[.,.],.]]],.],.]
[7,2,4,6,3,1,5] => [1,7,5,3,4,6,2] => [7,4,5,3,6,2,1] => [[[[[.,.],[.,.]],[.,.]],.],.]
[7,2,4,6,3,5,1] => [1,7,2,3,4,6,5] => [3,4,5,7,6,2,1] => [[[.,[.,[.,[[.,.],.]]]],.],.]
[7,2,4,6,5,1,3] => [1,7,3,4,6,2,5] => [6,3,4,7,5,2,1] => [[[[.,.],[.,[[.,.],.]]],.],.]
[7,2,4,6,5,3,1] => [1,7,2,3,4,6,5] => [3,4,5,7,6,2,1] => [[[.,[.,[.,[[.,.],.]]]],.],.]
[7,2,5,1,3,4,6] => [1,7,6,4,2,3,5] => [5,6,4,7,3,2,1] => [[[[[.,[.,.]],[.,.]],.],.],.]
[7,2,5,1,3,6,4] => [1,7,4,2,3,5,6] => [4,5,3,6,7,2,1] => [[[[.,[.,.]],[.,[.,.]]],.],.]
[7,2,5,1,4,3,6] => [1,7,6,3,5,4,2] => [7,4,6,5,3,2,1] => [[[[[.,.],[[.,.],.]],.],.],.]
[7,2,5,1,4,6,3] => [1,7,3,5,4,2,6] => [6,3,5,4,7,2,1] => [[[[.,.],[[.,.],[.,.]]],.],.]
[7,2,5,1,6,3,4] => [1,7,4,2,3,5,6] => [4,5,3,6,7,2,1] => [[[[.,[.,.]],[.,[.,.]]],.],.]
[7,2,5,1,6,4,3] => [1,7,3,5,6,4,2] => [7,3,6,4,5,2,1] => [[[[.,.],[[.,.],[.,.]]],.],.]
[7,2,5,3,1,4,6] => [1,7,6,4,3,5,2] => [7,5,4,6,3,2,1] => [[[[[[.,.],.],[.,.]],.],.],.]
[7,2,5,3,1,6,4] => [1,7,4,3,5,2,6] => [6,4,3,5,7,2,1] => [[[[[.,.],.],[.,[.,.]]],.],.]
[7,2,5,3,4,1,6] => [1,7,6,2,3,5,4] => [4,5,7,6,3,2,1] => [[[[.,[.,[[.,.],.]]],.],.],.]
[7,2,5,3,4,6,1] => [1,7,2,3,5,4,6] => [3,4,6,5,7,2,1] => [[[.,[.,[[.,.],[.,.]]]],.],.]
[7,2,5,3,6,1,4] => [1,7,4,3,5,6,2] => [7,4,3,5,6,2,1] => [[[[[.,.],.],[.,[.,.]]],.],.]
[7,2,5,3,6,4,1] => [1,7,2,3,5,6,4] => [3,4,7,5,6,2,1] => [[[.,[.,[[.,.],[.,.]]]],.],.]
[7,2,5,4,1,3,6] => [1,7,6,3,5,2,4] => [6,4,7,5,3,2,1] => [[[[[.,.],[[.,.],.]],.],.],.]
[7,2,5,4,1,6,3] => [1,7,3,5,2,4,6] => [5,3,6,4,7,2,1] => [[[[.,.],[[.,.],[.,.]]],.],.]
[7,2,5,4,3,1,6] => [1,7,6,2,3,5,4] => [4,5,7,6,3,2,1] => [[[[.,[.,[[.,.],.]]],.],.],.]
[7,2,5,4,3,6,1] => [1,7,2,3,5,4,6] => [3,4,6,5,7,2,1] => [[[.,[.,[[.,.],[.,.]]]],.],.]
[7,2,5,4,6,1,3] => [1,7,3,5,6,2,4] => [6,3,7,4,5,2,1] => [[[[.,.],[[.,.],[.,.]]],.],.]
[7,2,5,4,6,3,1] => [1,7,2,3,5,6,4] => [3,4,7,5,6,2,1] => [[[.,[.,[[.,.],[.,.]]]],.],.]
[7,2,5,6,1,3,4] => [1,7,4,6,3,5,2] => [7,5,3,6,4,2,1] => [[[[[.,.],.],[[.,.],.]],.],.]
[7,2,5,6,1,4,3] => [1,7,3,5,2,4,6] => [5,3,6,4,7,2,1] => [[[[.,.],[[.,.],[.,.]]],.],.]
[7,2,5,6,3,1,4] => [1,7,4,6,2,3,5] => [5,6,3,7,4,2,1] => [[[[.,[.,.]],[[.,.],.]],.],.]
[7,2,5,6,3,4,1] => [1,7,2,3,5,4,6] => [3,4,6,5,7,2,1] => [[[.,[.,[[.,.],[.,.]]]],.],.]
[7,2,5,6,4,1,3] => [1,7,3,5,4,6,2] => [7,3,5,4,6,2,1] => [[[[.,.],[[.,.],[.,.]]],.],.]
[7,2,5,6,4,3,1] => [1,7,2,3,5,4,6] => [3,4,6,5,7,2,1] => [[[.,[.,[[.,.],[.,.]]]],.],.]
[7,2,6,1,3,4,5] => [1,7,5,3,6,4,2] => [7,4,6,3,5,2,1] => [[[[[.,.],[.,.]],[.,.]],.],.]
[7,2,6,1,3,5,4] => [1,7,4,2,3,6,5] => [4,5,3,7,6,2,1] => [[[[.,[.,.]],[[.,.],.]],.],.]
[7,2,6,1,4,3,5] => [1,7,5,4,2,3,6] => [5,6,4,3,7,2,1] => [[[[[.,[.,.]],.],[.,.]],.],.]
[7,2,6,1,4,5,3] => [1,7,3,6,5,4,2] => [7,3,6,5,4,2,1] => [[[[.,.],[[[.,.],.],.]],.],.]
[7,2,6,1,5,3,4] => [1,7,4,2,3,6,5] => [4,5,3,7,6,2,1] => [[[[.,[.,.]],[[.,.],.]],.],.]
[7,2,6,1,5,4,3] => [1,7,3,6,4,2,5] => [6,3,5,7,4,2,1] => [[[[.,.],[[.,[.,.]],.]],.],.]
[7,2,6,3,1,4,5] => [1,7,5,2,3,6,4] => [4,5,7,3,6,2,1] => [[[[.,[.,[.,.]]],[.,.]],.],.]
[7,2,6,3,1,5,4] => [1,7,4,3,6,5,2] => [7,4,3,6,5,2,1] => [[[[[.,.],.],[[.,.],.]],.],.]
[7,2,6,3,4,1,5] => [1,7,5,4,3,6,2] => [7,5,4,3,6,2,1] => [[[[[[.,.],.],.],[.,.]],.],.]
[7,2,6,3,4,5,1] => [1,7,2,3,6,5,4] => [3,4,7,6,5,2,1] => [[[.,[.,[[[.,.],.],.]]],.],.]
[7,2,6,3,5,1,4] => [1,7,4,3,6,2,5] => [6,4,3,7,5,2,1] => [[[[[.,.],.],[[.,.],.]],.],.]
[7,2,6,3,5,4,1] => [1,7,2,3,6,4,5] => [3,4,6,7,5,2,1] => [[[.,[.,[[.,[.,.]],.]]],.],.]
[7,2,6,4,1,3,5] => [1,7,5,2,3,6,4] => [4,5,7,3,6,2,1] => [[[[.,[.,[.,.]]],[.,.]],.],.]
[7,2,6,4,1,5,3] => [1,7,3,6,5,2,4] => [6,3,7,5,4,2,1] => [[[[.,.],[[[.,.],.],.]],.],.]
[7,2,6,4,3,1,5] => [1,7,5,3,6,2,4] => [6,4,7,3,5,2,1] => [[[[[.,.],[.,.]],[.,.]],.],.]
[7,2,6,4,3,5,1] => [1,7,2,3,6,5,4] => [3,4,7,6,5,2,1] => [[[.,[.,[[[.,.],.],.]]],.],.]
[7,2,6,4,5,1,3] => [1,7,3,6,2,4,5] => [5,3,6,7,4,2,1] => [[[[.,.],[[.,[.,.]],.]],.],.]
[7,2,6,4,5,3,1] => [1,7,2,3,6,4,5] => [3,4,6,7,5,2,1] => [[[.,[.,[[.,[.,.]],.]]],.],.]
[7,2,6,5,1,3,4] => [1,7,4,5,2,3,6] => [5,6,3,4,7,2,1] => [[[[.,[.,.]],[.,[.,.]]],.],.]
[7,2,6,5,1,4,3] => [1,7,3,6,4,5,2] => [7,3,5,6,4,2,1] => [[[[.,.],[[.,[.,.]],.]],.],.]
[7,2,6,5,3,1,4] => [1,7,4,5,3,6,2] => [7,5,3,4,6,2,1] => [[[[[.,.],.],[.,[.,.]]],.],.]
[7,2,6,5,3,4,1] => [1,7,2,3,6,4,5] => [3,4,6,7,5,2,1] => [[[.,[.,[[.,[.,.]],.]]],.],.]
[7,2,6,5,4,1,3] => [1,7,3,6,2,4,5] => [5,3,6,7,4,2,1] => [[[[.,.],[[.,[.,.]],.]],.],.]
[7,2,6,5,4,3,1] => [1,7,2,3,6,4,5] => [3,4,6,7,5,2,1] => [[[.,[.,[[.,[.,.]],.]]],.],.]
[7,3,1,2,4,5,6] => [1,7,6,5,4,2,3] => [6,7,5,4,3,2,1] => [[[[[[.,[.,.]],.],.],.],.],.]
[7,3,1,2,4,6,5] => [1,7,5,4,2,3,6] => [5,6,4,3,7,2,1] => [[[[[.,[.,.]],.],[.,.]],.],.]
[7,3,1,2,5,4,6] => [1,7,6,4,2,3,5] => [5,6,4,7,3,2,1] => [[[[[.,[.,.]],[.,.]],.],.],.]
[7,3,1,2,5,6,4] => [1,7,4,2,3,5,6] => [4,5,3,6,7,2,1] => [[[[.,[.,.]],[.,[.,.]]],.],.]
[7,3,1,2,6,4,5] => [1,7,5,6,4,2,3] => [6,7,5,3,4,2,1] => [[[[[.,[.,.]],.],[.,.]],.],.]
[7,3,1,2,6,5,4] => [1,7,4,2,3,5,6] => [4,5,3,6,7,2,1] => [[[[.,[.,.]],[.,[.,.]]],.],.]
[7,3,1,4,2,5,6] => [1,7,6,5,2,3,4] => [5,6,7,4,3,2,1] => [[[[[.,[.,[.,.]]],.],.],.],.]
[7,3,1,4,2,6,5] => [1,7,5,2,3,4,6] => [4,5,6,3,7,2,1] => [[[[.,[.,[.,.]]],[.,.]],.],.]
[7,3,1,4,5,2,6] => [1,7,6,2,3,4,5] => [4,5,6,7,3,2,1] => [[[[.,[.,[.,[.,.]]]],.],.],.]
[7,3,1,4,5,6,2] => [1,7,2,3,4,5,6] => [3,4,5,6,7,2,1] => [[[.,[.,[.,[.,[.,.]]]]],.],.]
[7,3,1,4,6,2,5] => [1,7,5,6,2,3,4] => [5,6,7,3,4,2,1] => [[[[.,[.,[.,.]]],[.,.]],.],.]
[7,3,1,4,6,5,2] => [1,7,2,3,4,5,6] => [3,4,5,6,7,2,1] => [[[.,[.,[.,[.,[.,.]]]]],.],.]
[7,3,1,5,2,4,6] => [1,7,6,4,5,2,3] => [6,7,4,5,3,2,1] => [[[[[.,[.,.]],[.,.]],.],.],.]
[7,3,1,5,2,6,4] => [1,7,4,5,2,3,6] => [5,6,3,4,7,2,1] => [[[[.,[.,.]],[.,[.,.]]],.],.]
[7,3,1,5,4,2,6] => [1,7,6,2,3,4,5] => [4,5,6,7,3,2,1] => [[[[.,[.,[.,[.,.]]]],.],.],.]
[7,3,1,5,4,6,2] => [1,7,2,3,4,5,6] => [3,4,5,6,7,2,1] => [[[.,[.,[.,[.,[.,.]]]]],.],.]
[7,3,1,5,6,2,4] => [1,7,4,5,6,2,3] => [6,7,3,4,5,2,1] => [[[[.,[.,.]],[.,[.,.]]],.],.]
[7,3,1,5,6,4,2] => [1,7,2,3,4,5,6] => [3,4,5,6,7,2,1] => [[[.,[.,[.,[.,[.,.]]]]],.],.]
[7,3,1,6,2,4,5] => [1,7,5,2,3,4,6] => [4,5,6,3,7,2,1] => [[[[.,[.,[.,.]]],[.,.]],.],.]
[7,3,1,6,2,5,4] => [1,7,4,6,5,2,3] => [6,7,3,5,4,2,1] => [[[[.,[.,.]],[[.,.],.]],.],.]
[7,3,1,6,4,2,5] => [1,7,5,4,6,2,3] => [6,7,4,3,5,2,1] => [[[[[.,[.,.]],.],[.,.]],.],.]
[7,3,1,6,4,5,2] => [1,7,2,3,4,6,5] => [3,4,5,7,6,2,1] => [[[.,[.,[.,[[.,.],.]]]],.],.]
[7,3,1,6,5,2,4] => [1,7,4,6,2,3,5] => [5,6,3,7,4,2,1] => [[[[.,[.,.]],[[.,.],.]],.],.]
[7,3,1,6,5,4,2] => [1,7,2,3,4,6,5] => [3,4,5,7,6,2,1] => [[[.,[.,[.,[[.,.],.]]]],.],.]
[7,3,2,1,4,5,6] => [1,7,6,5,4,2,3] => [6,7,5,4,3,2,1] => [[[[[[.,[.,.]],.],.],.],.],.]
[7,3,2,1,4,6,5] => [1,7,5,4,2,3,6] => [5,6,4,3,7,2,1] => [[[[[.,[.,.]],.],[.,.]],.],.]
[7,3,2,1,5,4,6] => [1,7,6,4,2,3,5] => [5,6,4,7,3,2,1] => [[[[[.,[.,.]],[.,.]],.],.],.]
[7,3,2,1,5,6,4] => [1,7,4,2,3,5,6] => [4,5,3,6,7,2,1] => [[[[.,[.,.]],[.,[.,.]]],.],.]
[7,3,2,1,6,4,5] => [1,7,5,6,4,2,3] => [6,7,5,3,4,2,1] => [[[[[.,[.,.]],.],[.,.]],.],.]
[7,3,2,1,6,5,4] => [1,7,4,2,3,5,6] => [4,5,3,6,7,2,1] => [[[[.,[.,.]],[.,[.,.]]],.],.]
[7,3,2,4,1,5,6] => [1,7,6,5,2,3,4] => [5,6,7,4,3,2,1] => [[[[[.,[.,[.,.]]],.],.],.],.]
[7,3,2,4,1,6,5] => [1,7,5,2,3,4,6] => [4,5,6,3,7,2,1] => [[[[.,[.,[.,.]]],[.,.]],.],.]
[7,3,2,4,5,1,6] => [1,7,6,2,3,4,5] => [4,5,6,7,3,2,1] => [[[[.,[.,[.,[.,.]]]],.],.],.]
[7,3,2,4,5,6,1] => [1,7,2,3,4,5,6] => [3,4,5,6,7,2,1] => [[[.,[.,[.,[.,[.,.]]]]],.],.]
[7,3,2,4,6,1,5] => [1,7,5,6,2,3,4] => [5,6,7,3,4,2,1] => [[[[.,[.,[.,.]]],[.,.]],.],.]
[7,3,2,4,6,5,1] => [1,7,2,3,4,5,6] => [3,4,5,6,7,2,1] => [[[.,[.,[.,[.,[.,.]]]]],.],.]
[7,3,2,5,1,4,6] => [1,7,6,4,5,2,3] => [6,7,4,5,3,2,1] => [[[[[.,[.,.]],[.,.]],.],.],.]
[7,3,2,5,1,6,4] => [1,7,4,5,2,3,6] => [5,6,3,4,7,2,1] => [[[[.,[.,.]],[.,[.,.]]],.],.]
[7,3,2,5,4,1,6] => [1,7,6,2,3,4,5] => [4,5,6,7,3,2,1] => [[[[.,[.,[.,[.,.]]]],.],.],.]
[7,3,2,5,4,6,1] => [1,7,2,3,4,5,6] => [3,4,5,6,7,2,1] => [[[.,[.,[.,[.,[.,.]]]]],.],.]
[7,3,2,5,6,1,4] => [1,7,4,5,6,2,3] => [6,7,3,4,5,2,1] => [[[[.,[.,.]],[.,[.,.]]],.],.]
[7,3,2,5,6,4,1] => [1,7,2,3,4,5,6] => [3,4,5,6,7,2,1] => [[[.,[.,[.,[.,[.,.]]]]],.],.]
[7,3,2,6,1,4,5] => [1,7,5,2,3,4,6] => [4,5,6,3,7,2,1] => [[[[.,[.,[.,.]]],[.,.]],.],.]
[7,3,2,6,1,5,4] => [1,7,4,6,5,2,3] => [6,7,3,5,4,2,1] => [[[[.,[.,.]],[[.,.],.]],.],.]
[7,3,2,6,4,1,5] => [1,7,5,4,6,2,3] => [6,7,4,3,5,2,1] => [[[[[.,[.,.]],.],[.,.]],.],.]
[7,3,2,6,4,5,1] => [1,7,2,3,4,6,5] => [3,4,5,7,6,2,1] => [[[.,[.,[.,[[.,.],.]]]],.],.]
[7,3,2,6,5,1,4] => [1,7,4,6,2,3,5] => [5,6,3,7,4,2,1] => [[[[.,[.,.]],[[.,.],.]],.],.]
[7,3,2,6,5,4,1] => [1,7,2,3,4,6,5] => [3,4,5,7,6,2,1] => [[[.,[.,[.,[[.,.],.]]]],.],.]
[7,3,4,1,2,5,6] => [1,7,6,5,2,3,4] => [5,6,7,4,3,2,1] => [[[[[.,[.,[.,.]]],.],.],.],.]
[7,3,4,1,2,6,5] => [1,7,5,2,3,4,6] => [4,5,6,3,7,2,1] => [[[[.,[.,[.,.]]],[.,.]],.],.]
[7,3,4,1,5,2,6] => [1,7,6,2,3,4,5] => [4,5,6,7,3,2,1] => [[[[.,[.,[.,[.,.]]]],.],.],.]
[7,3,4,1,5,6,2] => [1,7,2,3,4,5,6] => [3,4,5,6,7,2,1] => [[[.,[.,[.,[.,[.,.]]]]],.],.]
[7,3,4,1,6,2,5] => [1,7,5,6,2,3,4] => [5,6,7,3,4,2,1] => [[[[.,[.,[.,.]]],[.,.]],.],.]
[7,3,4,1,6,5,2] => [1,7,2,3,4,5,6] => [3,4,5,6,7,2,1] => [[[.,[.,[.,[.,[.,.]]]]],.],.]
[7,3,4,2,1,5,6] => [1,7,6,5,2,3,4] => [5,6,7,4,3,2,1] => [[[[[.,[.,[.,.]]],.],.],.],.]
[7,3,4,2,1,6,5] => [1,7,5,2,3,4,6] => [4,5,6,3,7,2,1] => [[[[.,[.,[.,.]]],[.,.]],.],.]
[7,3,4,2,5,1,6] => [1,7,6,2,3,4,5] => [4,5,6,7,3,2,1] => [[[[.,[.,[.,[.,.]]]],.],.],.]
[7,3,4,2,5,6,1] => [1,7,2,3,4,5,6] => [3,4,5,6,7,2,1] => [[[.,[.,[.,[.,[.,.]]]]],.],.]
[7,3,4,2,6,1,5] => [1,7,5,6,2,3,4] => [5,6,7,3,4,2,1] => [[[[.,[.,[.,.]]],[.,.]],.],.]
[7,3,4,2,6,5,1] => [1,7,2,3,4,5,6] => [3,4,5,6,7,2,1] => [[[.,[.,[.,[.,[.,.]]]]],.],.]
[7,3,4,5,1,2,6] => [1,7,6,2,3,4,5] => [4,5,6,7,3,2,1] => [[[[.,[.,[.,[.,.]]]],.],.],.]
[7,3,4,5,1,6,2] => [1,7,2,3,4,5,6] => [3,4,5,6,7,2,1] => [[[.,[.,[.,[.,[.,.]]]]],.],.]
[7,3,4,5,2,1,6] => [1,7,6,2,3,4,5] => [4,5,6,7,3,2,1] => [[[[.,[.,[.,[.,.]]]],.],.],.]
[7,3,4,5,2,6,1] => [1,7,2,3,4,5,6] => [3,4,5,6,7,2,1] => [[[.,[.,[.,[.,[.,.]]]]],.],.]
[7,3,4,5,6,1,2] => [1,7,2,3,4,5,6] => [3,4,5,6,7,2,1] => [[[.,[.,[.,[.,[.,.]]]]],.],.]
[7,3,4,5,6,2,1] => [1,7,2,3,4,5,6] => [3,4,5,6,7,2,1] => [[[.,[.,[.,[.,[.,.]]]]],.],.]
[7,3,4,6,1,2,5] => [1,7,5,2,3,4,6] => [4,5,6,3,7,2,1] => [[[[.,[.,[.,.]]],[.,.]],.],.]
[7,3,4,6,1,5,2] => [1,7,2,3,4,6,5] => [3,4,5,7,6,2,1] => [[[.,[.,[.,[[.,.],.]]]],.],.]
[7,3,4,6,2,1,5] => [1,7,5,2,3,4,6] => [4,5,6,3,7,2,1] => [[[[.,[.,[.,.]]],[.,.]],.],.]
[7,3,4,6,2,5,1] => [1,7,2,3,4,6,5] => [3,4,5,7,6,2,1] => [[[.,[.,[.,[[.,.],.]]]],.],.]
[7,3,4,6,5,1,2] => [1,7,2,3,4,6,5] => [3,4,5,7,6,2,1] => [[[.,[.,[.,[[.,.],.]]]],.],.]
[7,3,4,6,5,2,1] => [1,7,2,3,4,6,5] => [3,4,5,7,6,2,1] => [[[.,[.,[.,[[.,.],.]]]],.],.]
[7,3,5,1,2,4,6] => [1,7,6,4,2,3,5] => [5,6,4,7,3,2,1] => [[[[[.,[.,.]],[.,.]],.],.],.]
[7,3,5,1,2,6,4] => [1,7,4,2,3,5,6] => [4,5,3,6,7,2,1] => [[[[.,[.,.]],[.,[.,.]]],.],.]
[7,3,5,1,4,2,6] => [1,7,6,2,3,5,4] => [4,5,7,6,3,2,1] => [[[[.,[.,[[.,.],.]]],.],.],.]
[7,3,5,1,4,6,2] => [1,7,2,3,5,4,6] => [3,4,6,5,7,2,1] => [[[.,[.,[[.,.],[.,.]]]],.],.]
[7,3,5,1,6,2,4] => [1,7,4,2,3,5,6] => [4,5,3,6,7,2,1] => [[[[.,[.,.]],[.,[.,.]]],.],.]
[7,3,5,1,6,4,2] => [1,7,2,3,5,6,4] => [3,4,7,5,6,2,1] => [[[.,[.,[[.,.],[.,.]]]],.],.]
[7,3,5,2,1,4,6] => [1,7,6,4,2,3,5] => [5,6,4,7,3,2,1] => [[[[[.,[.,.]],[.,.]],.],.],.]
[7,3,5,2,1,6,4] => [1,7,4,2,3,5,6] => [4,5,3,6,7,2,1] => [[[[.,[.,.]],[.,[.,.]]],.],.]
[7,3,5,2,4,1,6] => [1,7,6,2,3,5,4] => [4,5,7,6,3,2,1] => [[[[.,[.,[[.,.],.]]],.],.],.]
[7,3,5,2,4,6,1] => [1,7,2,3,5,4,6] => [3,4,6,5,7,2,1] => [[[.,[.,[[.,.],[.,.]]]],.],.]
[7,3,5,2,6,1,4] => [1,7,4,2,3,5,6] => [4,5,3,6,7,2,1] => [[[[.,[.,.]],[.,[.,.]]],.],.]
[7,3,5,2,6,4,1] => [1,7,2,3,5,6,4] => [3,4,7,5,6,2,1] => [[[.,[.,[[.,.],[.,.]]]],.],.]
[7,3,5,4,1,2,6] => [1,7,6,2,3,5,4] => [4,5,7,6,3,2,1] => [[[[.,[.,[[.,.],.]]],.],.],.]
[7,3,5,4,1,6,2] => [1,7,2,3,5,4,6] => [3,4,6,5,7,2,1] => [[[.,[.,[[.,.],[.,.]]]],.],.]
[7,3,5,4,2,1,6] => [1,7,6,2,3,5,4] => [4,5,7,6,3,2,1] => [[[[.,[.,[[.,.],.]]],.],.],.]
[7,3,5,4,2,6,1] => [1,7,2,3,5,4,6] => [3,4,6,5,7,2,1] => [[[.,[.,[[.,.],[.,.]]]],.],.]
[7,3,5,4,6,1,2] => [1,7,2,3,5,6,4] => [3,4,7,5,6,2,1] => [[[.,[.,[[.,.],[.,.]]]],.],.]
[7,3,5,4,6,2,1] => [1,7,2,3,5,6,4] => [3,4,7,5,6,2,1] => [[[.,[.,[[.,.],[.,.]]]],.],.]
[7,3,5,6,1,2,4] => [1,7,4,6,2,3,5] => [5,6,3,7,4,2,1] => [[[[.,[.,.]],[[.,.],.]],.],.]
[7,3,5,6,1,4,2] => [1,7,2,3,5,4,6] => [3,4,6,5,7,2,1] => [[[.,[.,[[.,.],[.,.]]]],.],.]
[7,3,5,6,2,1,4] => [1,7,4,6,2,3,5] => [5,6,3,7,4,2,1] => [[[[.,[.,.]],[[.,.],.]],.],.]
[7,3,5,6,2,4,1] => [1,7,2,3,5,4,6] => [3,4,6,5,7,2,1] => [[[.,[.,[[.,.],[.,.]]]],.],.]
[7,3,5,6,4,1,2] => [1,7,2,3,5,4,6] => [3,4,6,5,7,2,1] => [[[.,[.,[[.,.],[.,.]]]],.],.]
[7,3,5,6,4,2,1] => [1,7,2,3,5,4,6] => [3,4,6,5,7,2,1] => [[[.,[.,[[.,.],[.,.]]]],.],.]
[7,3,6,1,2,4,5] => [1,7,5,2,3,6,4] => [4,5,7,3,6,2,1] => [[[[.,[.,[.,.]]],[.,.]],.],.]
[7,3,6,1,2,5,4] => [1,7,4,2,3,6,5] => [4,5,3,7,6,2,1] => [[[[.,[.,.]],[[.,.],.]],.],.]
[7,3,6,1,4,2,5] => [1,7,5,4,2,3,6] => [5,6,4,3,7,2,1] => [[[[[.,[.,.]],.],[.,.]],.],.]
[7,3,6,1,4,5,2] => [1,7,2,3,6,5,4] => [3,4,7,6,5,2,1] => [[[.,[.,[[[.,.],.],.]]],.],.]
[7,3,6,1,5,2,4] => [1,7,4,2,3,6,5] => [4,5,3,7,6,2,1] => [[[[.,[.,.]],[[.,.],.]],.],.]
[7,3,6,1,5,4,2] => [1,7,2,3,6,4,5] => [3,4,6,7,5,2,1] => [[[.,[.,[[.,[.,.]],.]]],.],.]
[7,3,6,2,1,4,5] => [1,7,5,2,3,6,4] => [4,5,7,3,6,2,1] => [[[[.,[.,[.,.]]],[.,.]],.],.]
[7,3,6,2,1,5,4] => [1,7,4,2,3,6,5] => [4,5,3,7,6,2,1] => [[[[.,[.,.]],[[.,.],.]],.],.]
[7,3,6,2,4,1,5] => [1,7,5,4,2,3,6] => [5,6,4,3,7,2,1] => [[[[[.,[.,.]],.],[.,.]],.],.]
[7,3,6,2,4,5,1] => [1,7,2,3,6,5,4] => [3,4,7,6,5,2,1] => [[[.,[.,[[[.,.],.],.]]],.],.]
[7,3,6,2,5,1,4] => [1,7,4,2,3,6,5] => [4,5,3,7,6,2,1] => [[[[.,[.,.]],[[.,.],.]],.],.]
[7,3,6,2,5,4,1] => [1,7,2,3,6,4,5] => [3,4,6,7,5,2,1] => [[[.,[.,[[.,[.,.]],.]]],.],.]
[7,3,6,4,1,2,5] => [1,7,5,2,3,6,4] => [4,5,7,3,6,2,1] => [[[[.,[.,[.,.]]],[.,.]],.],.]
[7,3,6,4,1,5,2] => [1,7,2,3,6,5,4] => [3,4,7,6,5,2,1] => [[[.,[.,[[[.,.],.],.]]],.],.]
[7,3,6,4,2,1,5] => [1,7,5,2,3,6,4] => [4,5,7,3,6,2,1] => [[[[.,[.,[.,.]]],[.,.]],.],.]
[7,3,6,4,2,5,1] => [1,7,2,3,6,5,4] => [3,4,7,6,5,2,1] => [[[.,[.,[[[.,.],.],.]]],.],.]
[7,3,6,4,5,1,2] => [1,7,2,3,6,4,5] => [3,4,6,7,5,2,1] => [[[.,[.,[[.,[.,.]],.]]],.],.]
[7,3,6,4,5,2,1] => [1,7,2,3,6,4,5] => [3,4,6,7,5,2,1] => [[[.,[.,[[.,[.,.]],.]]],.],.]
[7,3,6,5,1,2,4] => [1,7,4,5,2,3,6] => [5,6,3,4,7,2,1] => [[[[.,[.,.]],[.,[.,.]]],.],.]
[7,3,6,5,1,4,2] => [1,7,2,3,6,4,5] => [3,4,6,7,5,2,1] => [[[.,[.,[[.,[.,.]],.]]],.],.]
[7,3,6,5,2,1,4] => [1,7,4,5,2,3,6] => [5,6,3,4,7,2,1] => [[[[.,[.,.]],[.,[.,.]]],.],.]
[7,3,6,5,2,4,1] => [1,7,2,3,6,4,5] => [3,4,6,7,5,2,1] => [[[.,[.,[[.,[.,.]],.]]],.],.]
[7,3,6,5,4,1,2] => [1,7,2,3,6,4,5] => [3,4,6,7,5,2,1] => [[[.,[.,[[.,[.,.]],.]]],.],.]
[7,3,6,5,4,2,1] => [1,7,2,3,6,4,5] => [3,4,6,7,5,2,1] => [[[.,[.,[[.,[.,.]],.]]],.],.]
[7,4,1,2,3,5,6] => [1,7,6,5,3,2,4] => [6,5,7,4,3,2,1] => [[[[[[.,.],[.,.]],.],.],.],.]
[7,4,1,2,3,6,5] => [1,7,5,3,2,4,6] => [5,4,6,3,7,2,1] => [[[[[.,.],[.,.]],[.,.]],.],.]
[7,4,1,2,5,3,6] => [1,7,6,3,2,4,5] => [5,4,6,7,3,2,1] => [[[[[.,.],[.,[.,.]]],.],.],.]
[7,4,1,2,5,6,3] => [1,7,3,2,4,5,6] => [4,3,5,6,7,2,1] => [[[[.,.],[.,[.,[.,.]]]],.],.]
[7,4,1,2,6,3,5] => [1,7,5,6,3,2,4] => [6,5,7,3,4,2,1] => [[[[[.,.],[.,.]],[.,.]],.],.]
[7,4,1,2,6,5,3] => [1,7,3,2,4,5,6] => [4,3,5,6,7,2,1] => [[[[.,.],[.,[.,[.,.]]]],.],.]
[7,4,1,3,2,5,6] => [1,7,6,5,2,4,3] => [5,7,6,4,3,2,1] => [[[[[.,[[.,.],.]],.],.],.],.]
[7,4,1,3,2,6,5] => [1,7,5,2,4,3,6] => [4,6,5,3,7,2,1] => [[[[.,[[.,.],.]],[.,.]],.],.]
[7,4,1,3,5,2,6] => [1,7,6,2,4,3,5] => [4,6,5,7,3,2,1] => [[[[.,[[.,.],[.,.]]],.],.],.]
[7,4,1,3,5,6,2] => [1,7,2,4,3,5,6] => [3,5,4,6,7,2,1] => [[[.,[[.,.],[.,[.,.]]]],.],.]
[7,4,1,3,6,2,5] => [1,7,5,6,2,4,3] => [5,7,6,3,4,2,1] => [[[[.,[[.,.],.]],[.,.]],.],.]
[7,4,1,3,6,5,2] => [1,7,2,4,3,5,6] => [3,5,4,6,7,2,1] => [[[.,[[.,.],[.,[.,.]]]],.],.]
[7,4,1,5,2,3,6] => [1,7,6,3,2,4,5] => [5,4,6,7,3,2,1] => [[[[[.,.],[.,[.,.]]],.],.],.]
[7,4,1,5,2,6,3] => [1,7,3,2,4,5,6] => [4,3,5,6,7,2,1] => [[[[.,.],[.,[.,[.,.]]]],.],.]
[7,4,1,5,3,2,6] => [1,7,6,2,4,5,3] => [4,7,5,6,3,2,1] => [[[[.,[[.,.],[.,.]]],.],.],.]
[7,4,1,5,3,6,2] => [1,7,2,4,5,3,6] => [3,6,4,5,7,2,1] => [[[.,[[.,.],[.,[.,.]]]],.],.]
[7,4,1,5,6,2,3] => [1,7,3,2,4,5,6] => [4,3,5,6,7,2,1] => [[[[.,.],[.,[.,[.,.]]]],.],.]
[7,4,1,5,6,3,2] => [1,7,2,4,5,6,3] => [3,7,4,5,6,2,1] => [[[.,[[.,.],[.,[.,.]]]],.],.]
[7,4,1,6,2,3,5] => [1,7,5,2,4,6,3] => [4,7,5,3,6,2,1] => [[[[.,[[.,.],.]],[.,.]],.],.]
[7,4,1,6,2,5,3] => [1,7,3,2,4,6,5] => [4,3,5,7,6,2,1] => [[[[.,.],[.,[[.,.],.]]],.],.]
[7,4,1,6,3,2,5] => [1,7,5,3,2,4,6] => [5,4,6,3,7,2,1] => [[[[[.,.],[.,.]],[.,.]],.],.]
[7,4,1,6,3,5,2] => [1,7,2,4,6,5,3] => [3,7,4,6,5,2,1] => [[[.,[[.,.],[[.,.],.]]],.],.]
[7,4,1,6,5,2,3] => [1,7,3,2,4,6,5] => [4,3,5,7,6,2,1] => [[[[.,.],[.,[[.,.],.]]],.],.]
[7,4,1,6,5,3,2] => [1,7,2,4,6,3,5] => [3,6,4,7,5,2,1] => [[[.,[[.,.],[[.,.],.]]],.],.]
[7,4,2,1,3,5,6] => [1,7,6,5,3,2,4] => [6,5,7,4,3,2,1] => [[[[[[.,.],[.,.]],.],.],.],.]
[7,4,2,1,3,6,5] => [1,7,5,3,2,4,6] => [5,4,6,3,7,2,1] => [[[[[.,.],[.,.]],[.,.]],.],.]
[7,4,2,1,5,3,6] => [1,7,6,3,2,4,5] => [5,4,6,7,3,2,1] => [[[[[.,.],[.,[.,.]]],.],.],.]
[7,4,2,1,5,6,3] => [1,7,3,2,4,5,6] => [4,3,5,6,7,2,1] => [[[[.,.],[.,[.,[.,.]]]],.],.]
[7,4,2,1,6,3,5] => [1,7,5,6,3,2,4] => [6,5,7,3,4,2,1] => [[[[[.,.],[.,.]],[.,.]],.],.]
[7,4,2,1,6,5,3] => [1,7,3,2,4,5,6] => [4,3,5,6,7,2,1] => [[[[.,.],[.,[.,[.,.]]]],.],.]
[7,4,2,3,1,5,6] => [1,7,6,5,2,4,3] => [5,7,6,4,3,2,1] => [[[[[.,[[.,.],.]],.],.],.],.]
[7,4,2,3,1,6,5] => [1,7,5,2,4,3,6] => [4,6,5,3,7,2,1] => [[[[.,[[.,.],.]],[.,.]],.],.]
[7,4,2,3,5,1,6] => [1,7,6,2,4,3,5] => [4,6,5,7,3,2,1] => [[[[.,[[.,.],[.,.]]],.],.],.]
[7,4,2,3,5,6,1] => [1,7,2,4,3,5,6] => [3,5,4,6,7,2,1] => [[[.,[[.,.],[.,[.,.]]]],.],.]
[7,4,2,3,6,1,5] => [1,7,5,6,2,4,3] => [5,7,6,3,4,2,1] => [[[[.,[[.,.],.]],[.,.]],.],.]
[7,4,2,3,6,5,1] => [1,7,2,4,3,5,6] => [3,5,4,6,7,2,1] => [[[.,[[.,.],[.,[.,.]]]],.],.]
[7,4,2,5,1,3,6] => [1,7,6,3,2,4,5] => [5,4,6,7,3,2,1] => [[[[[.,.],[.,[.,.]]],.],.],.]
[7,4,2,5,1,6,3] => [1,7,3,2,4,5,6] => [4,3,5,6,7,2,1] => [[[[.,.],[.,[.,[.,.]]]],.],.]
[7,4,2,5,3,1,6] => [1,7,6,2,4,5,3] => [4,7,5,6,3,2,1] => [[[[.,[[.,.],[.,.]]],.],.],.]
[7,4,2,5,3,6,1] => [1,7,2,4,5,3,6] => [3,6,4,5,7,2,1] => [[[.,[[.,.],[.,[.,.]]]],.],.]
[7,4,2,5,6,1,3] => [1,7,3,2,4,5,6] => [4,3,5,6,7,2,1] => [[[[.,.],[.,[.,[.,.]]]],.],.]
[7,4,2,5,6,3,1] => [1,7,2,4,5,6,3] => [3,7,4,5,6,2,1] => [[[.,[[.,.],[.,[.,.]]]],.],.]
[7,4,2,6,1,3,5] => [1,7,5,2,4,6,3] => [4,7,5,3,6,2,1] => [[[[.,[[.,.],.]],[.,.]],.],.]
[7,4,2,6,1,5,3] => [1,7,3,2,4,6,5] => [4,3,5,7,6,2,1] => [[[[.,.],[.,[[.,.],.]]],.],.]
[7,4,2,6,3,1,5] => [1,7,5,3,2,4,6] => [5,4,6,3,7,2,1] => [[[[[.,.],[.,.]],[.,.]],.],.]
[7,4,2,6,3,5,1] => [1,7,2,4,6,5,3] => [3,7,4,6,5,2,1] => [[[.,[[.,.],[[.,.],.]]],.],.]
[7,4,2,6,5,1,3] => [1,7,3,2,4,6,5] => [4,3,5,7,6,2,1] => [[[[.,.],[.,[[.,.],.]]],.],.]
[7,4,2,6,5,3,1] => [1,7,2,4,6,3,5] => [3,6,4,7,5,2,1] => [[[.,[[.,.],[[.,.],.]]],.],.]
[7,4,3,1,2,5,6] => [1,7,6,5,2,4,3] => [5,7,6,4,3,2,1] => [[[[[.,[[.,.],.]],.],.],.],.]
[7,4,3,1,2,6,5] => [1,7,5,2,4,3,6] => [4,6,5,3,7,2,1] => [[[[.,[[.,.],.]],[.,.]],.],.]
[7,4,3,1,5,2,6] => [1,7,6,2,4,3,5] => [4,6,5,7,3,2,1] => [[[[.,[[.,.],[.,.]]],.],.],.]
[7,4,3,1,5,6,2] => [1,7,2,4,3,5,6] => [3,5,4,6,7,2,1] => [[[.,[[.,.],[.,[.,.]]]],.],.]
[7,4,3,1,6,2,5] => [1,7,5,6,2,4,3] => [5,7,6,3,4,2,1] => [[[[.,[[.,.],.]],[.,.]],.],.]
[7,4,3,1,6,5,2] => [1,7,2,4,3,5,6] => [3,5,4,6,7,2,1] => [[[.,[[.,.],[.,[.,.]]]],.],.]
[7,4,3,2,1,5,6] => [1,7,6,5,2,4,3] => [5,7,6,4,3,2,1] => [[[[[.,[[.,.],.]],.],.],.],.]
[7,4,3,2,1,6,5] => [1,7,5,2,4,3,6] => [4,6,5,3,7,2,1] => [[[[.,[[.,.],.]],[.,.]],.],.]
[7,4,3,2,5,1,6] => [1,7,6,2,4,3,5] => [4,6,5,7,3,2,1] => [[[[.,[[.,.],[.,.]]],.],.],.]
[7,4,3,2,5,6,1] => [1,7,2,4,3,5,6] => [3,5,4,6,7,2,1] => [[[.,[[.,.],[.,[.,.]]]],.],.]
[7,4,3,2,6,1,5] => [1,7,5,6,2,4,3] => [5,7,6,3,4,2,1] => [[[[.,[[.,.],.]],[.,.]],.],.]
[7,4,3,2,6,5,1] => [1,7,2,4,3,5,6] => [3,5,4,6,7,2,1] => [[[.,[[.,.],[.,[.,.]]]],.],.]
[7,4,3,5,1,2,6] => [1,7,6,2,4,5,3] => [4,7,5,6,3,2,1] => [[[[.,[[.,.],[.,.]]],.],.],.]
[7,4,3,5,1,6,2] => [1,7,2,4,5,3,6] => [3,6,4,5,7,2,1] => [[[.,[[.,.],[.,[.,.]]]],.],.]
[7,4,3,5,2,1,6] => [1,7,6,2,4,5,3] => [4,7,5,6,3,2,1] => [[[[.,[[.,.],[.,.]]],.],.],.]
[7,4,3,5,2,6,1] => [1,7,2,4,5,3,6] => [3,6,4,5,7,2,1] => [[[.,[[.,.],[.,[.,.]]]],.],.]
[7,4,3,5,6,1,2] => [1,7,2,4,5,6,3] => [3,7,4,5,6,2,1] => [[[.,[[.,.],[.,[.,.]]]],.],.]
[7,4,3,5,6,2,1] => [1,7,2,4,5,6,3] => [3,7,4,5,6,2,1] => [[[.,[[.,.],[.,[.,.]]]],.],.]
[7,4,3,6,1,2,5] => [1,7,5,2,4,6,3] => [4,7,5,3,6,2,1] => [[[[.,[[.,.],.]],[.,.]],.],.]
[7,4,3,6,1,5,2] => [1,7,2,4,6,5,3] => [3,7,4,6,5,2,1] => [[[.,[[.,.],[[.,.],.]]],.],.]
[7,4,3,6,2,1,5] => [1,7,5,2,4,6,3] => [4,7,5,3,6,2,1] => [[[[.,[[.,.],.]],[.,.]],.],.]
[7,4,3,6,2,5,1] => [1,7,2,4,6,5,3] => [3,7,4,6,5,2,1] => [[[.,[[.,.],[[.,.],.]]],.],.]
[7,4,3,6,5,1,2] => [1,7,2,4,6,3,5] => [3,6,4,7,5,2,1] => [[[.,[[.,.],[[.,.],.]]],.],.]
[7,4,3,6,5,2,1] => [1,7,2,4,6,3,5] => [3,6,4,7,5,2,1] => [[[.,[[.,.],[[.,.],.]]],.],.]
[7,4,5,1,2,3,6] => [1,7,6,3,5,2,4] => [6,4,7,5,3,2,1] => [[[[[.,.],[[.,.],.]],.],.],.]
[7,4,5,1,2,6,3] => [1,7,3,5,2,4,6] => [5,3,6,4,7,2,1] => [[[[.,.],[[.,.],[.,.]]],.],.]
[7,4,5,1,3,2,6] => [1,7,6,2,4,3,5] => [4,6,5,7,3,2,1] => [[[[.,[[.,.],[.,.]]],.],.],.]
[7,4,5,1,3,6,2] => [1,7,2,4,3,5,6] => [3,5,4,6,7,2,1] => [[[.,[[.,.],[.,[.,.]]]],.],.]
[7,4,5,1,6,2,3] => [1,7,3,5,6,2,4] => [6,3,7,4,5,2,1] => [[[[.,.],[[.,.],[.,.]]],.],.]
[7,4,5,1,6,3,2] => [1,7,2,4,3,5,6] => [3,5,4,6,7,2,1] => [[[.,[[.,.],[.,[.,.]]]],.],.]
[7,4,5,2,1,3,6] => [1,7,6,3,5,2,4] => [6,4,7,5,3,2,1] => [[[[[.,.],[[.,.],.]],.],.],.]
[7,4,5,2,1,6,3] => [1,7,3,5,2,4,6] => [5,3,6,4,7,2,1] => [[[[.,.],[[.,.],[.,.]]],.],.]
[7,4,5,2,3,1,6] => [1,7,6,2,4,3,5] => [4,6,5,7,3,2,1] => [[[[.,[[.,.],[.,.]]],.],.],.]
[7,4,5,2,3,6,1] => [1,7,2,4,3,5,6] => [3,5,4,6,7,2,1] => [[[.,[[.,.],[.,[.,.]]]],.],.]
[7,4,5,2,6,1,3] => [1,7,3,5,6,2,4] => [6,3,7,4,5,2,1] => [[[[.,.],[[.,.],[.,.]]],.],.]
[7,4,5,2,6,3,1] => [1,7,2,4,3,5,6] => [3,5,4,6,7,2,1] => [[[.,[[.,.],[.,[.,.]]]],.],.]
[7,4,5,3,1,2,6] => [1,7,6,2,4,3,5] => [4,6,5,7,3,2,1] => [[[[.,[[.,.],[.,.]]],.],.],.]
[7,4,5,3,1,6,2] => [1,7,2,4,3,5,6] => [3,5,4,6,7,2,1] => [[[.,[[.,.],[.,[.,.]]]],.],.]
[7,4,5,3,2,1,6] => [1,7,6,2,4,3,5] => [4,6,5,7,3,2,1] => [[[[.,[[.,.],[.,.]]],.],.],.]
[7,4,5,3,2,6,1] => [1,7,2,4,3,5,6] => [3,5,4,6,7,2,1] => [[[.,[[.,.],[.,[.,.]]]],.],.]
[7,4,5,3,6,1,2] => [1,7,2,4,3,5,6] => [3,5,4,6,7,2,1] => [[[.,[[.,.],[.,[.,.]]]],.],.]
[7,4,5,3,6,2,1] => [1,7,2,4,3,5,6] => [3,5,4,6,7,2,1] => [[[.,[[.,.],[.,[.,.]]]],.],.]
[7,4,5,6,1,2,3] => [1,7,3,5,2,4,6] => [5,3,6,4,7,2,1] => [[[[.,.],[[.,.],[.,.]]],.],.]
[7,4,5,6,1,3,2] => [1,7,2,4,6,3,5] => [3,6,4,7,5,2,1] => [[[.,[[.,.],[[.,.],.]]],.],.]
[7,4,5,6,2,1,3] => [1,7,3,5,2,4,6] => [5,3,6,4,7,2,1] => [[[[.,.],[[.,.],[.,.]]],.],.]
[7,4,5,6,2,3,1] => [1,7,2,4,6,3,5] => [3,6,4,7,5,2,1] => [[[.,[[.,.],[[.,.],.]]],.],.]
[7,4,5,6,3,1,2] => [1,7,2,4,6,3,5] => [3,6,4,7,5,2,1] => [[[.,[[.,.],[[.,.],.]]],.],.]
[7,4,5,6,3,2,1] => [1,7,2,4,6,3,5] => [3,6,4,7,5,2,1] => [[[.,[[.,.],[[.,.],.]]],.],.]
[7,4,6,1,2,3,5] => [1,7,5,2,4,3,6] => [4,6,5,3,7,2,1] => [[[[.,[[.,.],.]],[.,.]],.],.]
[7,4,6,1,2,5,3] => [1,7,3,6,5,2,4] => [6,3,7,5,4,2,1] => [[[[.,.],[[[.,.],.],.]],.],.]
[7,4,6,1,3,2,5] => [1,7,5,3,6,2,4] => [6,4,7,3,5,2,1] => [[[[[.,.],[.,.]],[.,.]],.],.]
[7,4,6,1,3,5,2] => [1,7,2,4,3,6,5] => [3,5,4,7,6,2,1] => [[[.,[[.,.],[[.,.],.]]],.],.]
[7,4,6,1,5,2,3] => [1,7,3,6,2,4,5] => [5,3,6,7,4,2,1] => [[[[.,.],[[.,[.,.]],.]],.],.]
[7,4,6,1,5,3,2] => [1,7,2,4,3,6,5] => [3,5,4,7,6,2,1] => [[[.,[[.,.],[[.,.],.]]],.],.]
[7,4,6,2,1,3,5] => [1,7,5,2,4,3,6] => [4,6,5,3,7,2,1] => [[[[.,[[.,.],.]],[.,.]],.],.]
[7,4,6,2,1,5,3] => [1,7,3,6,5,2,4] => [6,3,7,5,4,2,1] => [[[[.,.],[[[.,.],.],.]],.],.]
[7,4,6,2,3,1,5] => [1,7,5,3,6,2,4] => [6,4,7,3,5,2,1] => [[[[[.,.],[.,.]],[.,.]],.],.]
[7,4,6,2,3,5,1] => [1,7,2,4,3,6,5] => [3,5,4,7,6,2,1] => [[[.,[[.,.],[[.,.],.]]],.],.]
[7,4,6,2,5,1,3] => [1,7,3,6,2,4,5] => [5,3,6,7,4,2,1] => [[[[.,.],[[.,[.,.]],.]],.],.]
[7,4,6,2,5,3,1] => [1,7,2,4,3,6,5] => [3,5,4,7,6,2,1] => [[[.,[[.,.],[[.,.],.]]],.],.]
[7,4,6,3,1,2,5] => [1,7,5,2,4,3,6] => [4,6,5,3,7,2,1] => [[[[.,[[.,.],.]],[.,.]],.],.]
[7,4,6,3,1,5,2] => [1,7,2,4,3,6,5] => [3,5,4,7,6,2,1] => [[[.,[[.,.],[[.,.],.]]],.],.]
[7,4,6,3,2,1,5] => [1,7,5,2,4,3,6] => [4,6,5,3,7,2,1] => [[[[.,[[.,.],.]],[.,.]],.],.]
[7,4,6,3,2,5,1] => [1,7,2,4,3,6,5] => [3,5,4,7,6,2,1] => [[[.,[[.,.],[[.,.],.]]],.],.]
[7,4,6,3,5,1,2] => [1,7,2,4,3,6,5] => [3,5,4,7,6,2,1] => [[[.,[[.,.],[[.,.],.]]],.],.]
[7,4,6,3,5,2,1] => [1,7,2,4,3,6,5] => [3,5,4,7,6,2,1] => [[[.,[[.,.],[[.,.],.]]],.],.]
[7,4,6,5,1,2,3] => [1,7,3,6,2,4,5] => [5,3,6,7,4,2,1] => [[[[.,.],[[.,[.,.]],.]],.],.]
[7,4,6,5,1,3,2] => [1,7,2,4,5,3,6] => [3,6,4,5,7,2,1] => [[[.,[[.,.],[.,[.,.]]]],.],.]
[7,4,6,5,2,1,3] => [1,7,3,6,2,4,5] => [5,3,6,7,4,2,1] => [[[[.,.],[[.,[.,.]],.]],.],.]
[7,4,6,5,2,3,1] => [1,7,2,4,5,3,6] => [3,6,4,5,7,2,1] => [[[.,[[.,.],[.,[.,.]]]],.],.]
[7,4,6,5,3,1,2] => [1,7,2,4,5,3,6] => [3,6,4,5,7,2,1] => [[[.,[[.,.],[.,[.,.]]]],.],.]
[7,4,6,5,3,2,1] => [1,7,2,4,5,3,6] => [3,6,4,5,7,2,1] => [[[.,[[.,.],[.,[.,.]]]],.],.]
[7,5,1,2,3,4,6] => [1,7,6,4,2,5,3] => [5,7,4,6,3,2,1] => [[[[[.,[.,.]],[.,.]],.],.],.]
[7,5,1,2,3,6,4] => [1,7,4,2,5,3,6] => [4,6,3,5,7,2,1] => [[[[.,[.,.]],[.,[.,.]]],.],.]
[7,5,1,2,4,3,6] => [1,7,6,3,2,5,4] => [5,4,7,6,3,2,1] => [[[[[.,.],[[.,.],.]],.],.],.]
[7,5,1,2,4,6,3] => [1,7,3,2,5,4,6] => [4,3,6,5,7,2,1] => [[[[.,.],[[.,.],[.,.]]],.],.]
[7,5,1,2,6,3,4] => [1,7,4,2,5,6,3] => [4,7,3,5,6,2,1] => [[[[.,[.,.]],[.,[.,.]]],.],.]
[7,5,1,2,6,4,3] => [1,7,3,2,5,6,4] => [4,3,7,5,6,2,1] => [[[[.,.],[[.,.],[.,.]]],.],.]
[7,5,1,3,2,4,6] => [1,7,6,4,3,2,5] => [6,5,4,7,3,2,1] => [[[[[[.,.],.],[.,.]],.],.],.]
[7,5,1,3,2,6,4] => [1,7,4,3,2,5,6] => [5,4,3,6,7,2,1] => [[[[[.,.],.],[.,[.,.]]],.],.]
[7,5,1,3,4,2,6] => [1,7,6,2,5,4,3] => [4,7,6,5,3,2,1] => [[[[.,[[[.,.],.],.]],.],.],.]
[7,5,1,3,4,6,2] => [1,7,2,5,4,3,6] => [3,6,5,4,7,2,1] => [[[.,[[[.,.],.],[.,.]]],.],.]
[7,5,1,3,6,2,4] => [1,7,4,3,2,5,6] => [5,4,3,6,7,2,1] => [[[[[.,.],.],[.,[.,.]]],.],.]
[7,5,1,3,6,4,2] => [1,7,2,5,6,4,3] => [3,7,6,4,5,2,1] => [[[.,[[[.,.],.],[.,.]]],.],.]
[7,5,1,4,2,3,6] => [1,7,6,3,2,5,4] => [5,4,7,6,3,2,1] => [[[[[.,.],[[.,.],.]],.],.],.]
[7,5,1,4,2,6,3] => [1,7,3,2,5,4,6] => [4,3,6,5,7,2,1] => [[[[.,.],[[.,.],[.,.]]],.],.]
[7,5,1,4,3,2,6] => [1,7,6,2,5,3,4] => [4,6,7,5,3,2,1] => [[[[.,[[.,[.,.]],.]],.],.],.]
[7,5,1,4,3,6,2] => [1,7,2,5,3,4,6] => [3,5,6,4,7,2,1] => [[[.,[[.,[.,.]],[.,.]]],.],.]
[7,5,1,4,6,2,3] => [1,7,3,2,5,6,4] => [4,3,7,5,6,2,1] => [[[[.,.],[[.,.],[.,.]]],.],.]
[7,5,1,4,6,3,2] => [1,7,2,5,6,3,4] => [3,6,7,4,5,2,1] => [[[.,[[.,[.,.]],[.,.]]],.],.]
[7,5,1,6,2,3,4] => [1,7,4,6,3,2,5] => [6,5,3,7,4,2,1] => [[[[[.,.],.],[[.,.],.]],.],.]
[7,5,1,6,2,4,3] => [1,7,3,2,5,4,6] => [4,3,6,5,7,2,1] => [[[[.,.],[[.,.],[.,.]]],.],.]
[7,5,1,6,3,2,4] => [1,7,4,6,2,5,3] => [5,7,3,6,4,2,1] => [[[[.,[.,.]],[[.,.],.]],.],.]
[7,5,1,6,3,4,2] => [1,7,2,5,3,4,6] => [3,5,6,4,7,2,1] => [[[.,[[.,[.,.]],[.,.]]],.],.]
[7,5,1,6,4,2,3] => [1,7,3,2,5,4,6] => [4,3,6,5,7,2,1] => [[[[.,.],[[.,.],[.,.]]],.],.]
[7,5,1,6,4,3,2] => [1,7,2,5,4,6,3] => [3,7,5,4,6,2,1] => [[[.,[[[.,.],.],[.,.]]],.],.]
[7,5,2,1,3,4,6] => [1,7,6,4,2,5,3] => [5,7,4,6,3,2,1] => [[[[[.,[.,.]],[.,.]],.],.],.]
[7,5,2,1,3,6,4] => [1,7,4,2,5,3,6] => [4,6,3,5,7,2,1] => [[[[.,[.,.]],[.,[.,.]]],.],.]
[7,5,2,1,4,3,6] => [1,7,6,3,2,5,4] => [5,4,7,6,3,2,1] => [[[[[.,.],[[.,.],.]],.],.],.]
[7,5,2,1,4,6,3] => [1,7,3,2,5,4,6] => [4,3,6,5,7,2,1] => [[[[.,.],[[.,.],[.,.]]],.],.]
[7,5,2,1,6,3,4] => [1,7,4,2,5,6,3] => [4,7,3,5,6,2,1] => [[[[.,[.,.]],[.,[.,.]]],.],.]
[7,5,2,1,6,4,3] => [1,7,3,2,5,6,4] => [4,3,7,5,6,2,1] => [[[[.,.],[[.,.],[.,.]]],.],.]
[7,5,2,3,1,4,6] => [1,7,6,4,3,2,5] => [6,5,4,7,3,2,1] => [[[[[[.,.],.],[.,.]],.],.],.]
[7,5,2,3,1,6,4] => [1,7,4,3,2,5,6] => [5,4,3,6,7,2,1] => [[[[[.,.],.],[.,[.,.]]],.],.]
[7,5,2,3,4,1,6] => [1,7,6,2,5,4,3] => [4,7,6,5,3,2,1] => [[[[.,[[[.,.],.],.]],.],.],.]
[7,5,2,3,4,6,1] => [1,7,2,5,4,3,6] => [3,6,5,4,7,2,1] => [[[.,[[[.,.],.],[.,.]]],.],.]
[7,5,2,3,6,1,4] => [1,7,4,3,2,5,6] => [5,4,3,6,7,2,1] => [[[[[.,.],.],[.,[.,.]]],.],.]
[7,5,2,3,6,4,1] => [1,7,2,5,6,4,3] => [3,7,6,4,5,2,1] => [[[.,[[[.,.],.],[.,.]]],.],.]
[7,5,2,4,1,3,6] => [1,7,6,3,2,5,4] => [5,4,7,6,3,2,1] => [[[[[.,.],[[.,.],.]],.],.],.]
[7,5,2,4,1,6,3] => [1,7,3,2,5,4,6] => [4,3,6,5,7,2,1] => [[[[.,.],[[.,.],[.,.]]],.],.]
[7,5,2,4,3,1,6] => [1,7,6,2,5,3,4] => [4,6,7,5,3,2,1] => [[[[.,[[.,[.,.]],.]],.],.],.]
[7,5,2,4,3,6,1] => [1,7,2,5,3,4,6] => [3,5,6,4,7,2,1] => [[[.,[[.,[.,.]],[.,.]]],.],.]
[7,5,2,4,6,1,3] => [1,7,3,2,5,6,4] => [4,3,7,5,6,2,1] => [[[[.,.],[[.,.],[.,.]]],.],.]
[7,5,2,4,6,3,1] => [1,7,2,5,6,3,4] => [3,6,7,4,5,2,1] => [[[.,[[.,[.,.]],[.,.]]],.],.]
[7,5,2,6,1,3,4] => [1,7,4,6,3,2,5] => [6,5,3,7,4,2,1] => [[[[[.,.],.],[[.,.],.]],.],.]
[7,5,2,6,1,4,3] => [1,7,3,2,5,4,6] => [4,3,6,5,7,2,1] => [[[[.,.],[[.,.],[.,.]]],.],.]
[7,5,2,6,3,1,4] => [1,7,4,6,2,5,3] => [5,7,3,6,4,2,1] => [[[[.,[.,.]],[[.,.],.]],.],.]
[7,5,2,6,3,4,1] => [1,7,2,5,3,4,6] => [3,5,6,4,7,2,1] => [[[.,[[.,[.,.]],[.,.]]],.],.]
[7,5,2,6,4,1,3] => [1,7,3,2,5,4,6] => [4,3,6,5,7,2,1] => [[[[.,.],[[.,.],[.,.]]],.],.]
[7,5,2,6,4,3,1] => [1,7,2,5,4,6,3] => [3,7,5,4,6,2,1] => [[[.,[[[.,.],.],[.,.]]],.],.]
[7,5,3,1,2,4,6] => [1,7,6,4,2,5,3] => [5,7,4,6,3,2,1] => [[[[[.,[.,.]],[.,.]],.],.],.]
[7,5,3,1,2,6,4] => [1,7,4,2,5,3,6] => [4,6,3,5,7,2,1] => [[[[.,[.,.]],[.,[.,.]]],.],.]
[7,5,3,1,4,2,6] => [1,7,6,2,5,4,3] => [4,7,6,5,3,2,1] => [[[[.,[[[.,.],.],.]],.],.],.]
[7,5,3,1,4,6,2] => [1,7,2,5,4,3,6] => [3,6,5,4,7,2,1] => [[[.,[[[.,.],.],[.,.]]],.],.]
[7,5,3,1,6,2,4] => [1,7,4,2,5,6,3] => [4,7,3,5,6,2,1] => [[[[.,[.,.]],[.,[.,.]]],.],.]
[7,5,3,1,6,4,2] => [1,7,2,5,6,4,3] => [3,7,6,4,5,2,1] => [[[.,[[[.,.],.],[.,.]]],.],.]
[7,5,3,2,1,4,6] => [1,7,6,4,2,5,3] => [5,7,4,6,3,2,1] => [[[[[.,[.,.]],[.,.]],.],.],.]
[7,5,3,2,1,6,4] => [1,7,4,2,5,3,6] => [4,6,3,5,7,2,1] => [[[[.,[.,.]],[.,[.,.]]],.],.]
[7,5,3,2,4,1,6] => [1,7,6,2,5,4,3] => [4,7,6,5,3,2,1] => [[[[.,[[[.,.],.],.]],.],.],.]
[7,5,3,2,4,6,1] => [1,7,2,5,4,3,6] => [3,6,5,4,7,2,1] => [[[.,[[[.,.],.],[.,.]]],.],.]
[7,5,3,2,6,1,4] => [1,7,4,2,5,6,3] => [4,7,3,5,6,2,1] => [[[[.,[.,.]],[.,[.,.]]],.],.]
[7,5,3,2,6,4,1] => [1,7,2,5,6,4,3] => [3,7,6,4,5,2,1] => [[[.,[[[.,.],.],[.,.]]],.],.]
[7,5,3,4,1,2,6] => [1,7,6,2,5,3,4] => [4,6,7,5,3,2,1] => [[[[.,[[.,[.,.]],.]],.],.],.]
[7,5,3,4,1,6,2] => [1,7,2,5,3,4,6] => [3,5,6,4,7,2,1] => [[[.,[[.,[.,.]],[.,.]]],.],.]
[7,5,3,4,2,1,6] => [1,7,6,2,5,3,4] => [4,6,7,5,3,2,1] => [[[[.,[[.,[.,.]],.]],.],.],.]
[7,5,3,4,2,6,1] => [1,7,2,5,3,4,6] => [3,5,6,4,7,2,1] => [[[.,[[.,[.,.]],[.,.]]],.],.]
[7,5,3,4,6,1,2] => [1,7,2,5,6,3,4] => [3,6,7,4,5,2,1] => [[[.,[[.,[.,.]],[.,.]]],.],.]
[7,5,3,4,6,2,1] => [1,7,2,5,6,3,4] => [3,6,7,4,5,2,1] => [[[.,[[.,[.,.]],[.,.]]],.],.]
[7,5,3,6,1,2,4] => [1,7,4,6,2,5,3] => [5,7,3,6,4,2,1] => [[[[.,[.,.]],[[.,.],.]],.],.]
[7,5,3,6,1,4,2] => [1,7,2,5,3,4,6] => [3,5,6,4,7,2,1] => [[[.,[[.,[.,.]],[.,.]]],.],.]
[7,5,3,6,2,1,4] => [1,7,4,6,2,5,3] => [5,7,3,6,4,2,1] => [[[[.,[.,.]],[[.,.],.]],.],.]
[7,5,3,6,2,4,1] => [1,7,2,5,3,4,6] => [3,5,6,4,7,2,1] => [[[.,[[.,[.,.]],[.,.]]],.],.]
[7,5,3,6,4,1,2] => [1,7,2,5,4,6,3] => [3,7,5,4,6,2,1] => [[[.,[[[.,.],.],[.,.]]],.],.]
[7,5,3,6,4,2,1] => [1,7,2,5,4,6,3] => [3,7,5,4,6,2,1] => [[[.,[[[.,.],.],[.,.]]],.],.]
[7,5,4,1,2,3,6] => [1,7,6,3,4,2,5] => [6,4,5,7,3,2,1] => [[[[[.,.],[.,[.,.]]],.],.],.]
[7,5,4,1,2,6,3] => [1,7,3,4,2,5,6] => [5,3,4,6,7,2,1] => [[[[.,.],[.,[.,[.,.]]]],.],.]
[7,5,4,1,3,2,6] => [1,7,6,2,5,3,4] => [4,6,7,5,3,2,1] => [[[[.,[[.,[.,.]],.]],.],.],.]
[7,5,4,1,3,6,2] => [1,7,2,5,3,4,6] => [3,5,6,4,7,2,1] => [[[.,[[.,[.,.]],[.,.]]],.],.]
[7,5,4,1,6,2,3] => [1,7,3,4,2,5,6] => [5,3,4,6,7,2,1] => [[[[.,.],[.,[.,[.,.]]]],.],.]
[7,5,4,1,6,3,2] => [1,7,2,5,6,3,4] => [3,6,7,4,5,2,1] => [[[.,[[.,[.,.]],[.,.]]],.],.]
[7,5,4,2,1,3,6] => [1,7,6,3,4,2,5] => [6,4,5,7,3,2,1] => [[[[[.,.],[.,[.,.]]],.],.],.]
[7,5,4,2,1,6,3] => [1,7,3,4,2,5,6] => [5,3,4,6,7,2,1] => [[[[.,.],[.,[.,[.,.]]]],.],.]
[7,5,4,2,3,1,6] => [1,7,6,2,5,3,4] => [4,6,7,5,3,2,1] => [[[[.,[[.,[.,.]],.]],.],.],.]
[7,5,4,2,3,6,1] => [1,7,2,5,3,4,6] => [3,5,6,4,7,2,1] => [[[.,[[.,[.,.]],[.,.]]],.],.]
[7,5,4,2,6,1,3] => [1,7,3,4,2,5,6] => [5,3,4,6,7,2,1] => [[[[.,.],[.,[.,[.,.]]]],.],.]
[7,5,4,2,6,3,1] => [1,7,2,5,6,3,4] => [3,6,7,4,5,2,1] => [[[.,[[.,[.,.]],[.,.]]],.],.]
[7,5,4,3,1,2,6] => [1,7,6,2,5,3,4] => [4,6,7,5,3,2,1] => [[[[.,[[.,[.,.]],.]],.],.],.]
[7,5,4,3,1,6,2] => [1,7,2,5,3,4,6] => [3,5,6,4,7,2,1] => [[[.,[[.,[.,.]],[.,.]]],.],.]
[7,5,4,3,2,1,6] => [1,7,6,2,5,3,4] => [4,6,7,5,3,2,1] => [[[[.,[[.,[.,.]],.]],.],.],.]
[7,5,4,3,2,6,1] => [1,7,2,5,3,4,6] => [3,5,6,4,7,2,1] => [[[.,[[.,[.,.]],[.,.]]],.],.]
[7,5,4,3,6,1,2] => [1,7,2,5,6,3,4] => [3,6,7,4,5,2,1] => [[[.,[[.,[.,.]],[.,.]]],.],.]
[7,5,4,3,6,2,1] => [1,7,2,5,6,3,4] => [3,6,7,4,5,2,1] => [[[.,[[.,[.,.]],[.,.]]],.],.]
[7,5,4,6,1,2,3] => [1,7,3,4,6,2,5] => [6,3,4,7,5,2,1] => [[[[.,.],[.,[[.,.],.]]],.],.]
[7,5,4,6,1,3,2] => [1,7,2,5,3,4,6] => [3,5,6,4,7,2,1] => [[[.,[[.,[.,.]],[.,.]]],.],.]
[7,5,4,6,2,1,3] => [1,7,3,4,6,2,5] => [6,3,4,7,5,2,1] => [[[[.,.],[.,[[.,.],.]]],.],.]
[7,5,4,6,2,3,1] => [1,7,2,5,3,4,6] => [3,5,6,4,7,2,1] => [[[.,[[.,[.,.]],[.,.]]],.],.]
[7,5,4,6,3,1,2] => [1,7,2,5,3,4,6] => [3,5,6,4,7,2,1] => [[[.,[[.,[.,.]],[.,.]]],.],.]
[7,5,4,6,3,2,1] => [1,7,2,5,3,4,6] => [3,5,6,4,7,2,1] => [[[.,[[.,[.,.]],[.,.]]],.],.]
[7,5,6,1,2,3,4] => [1,7,4,2,5,3,6] => [4,6,3,5,7,2,1] => [[[[.,[.,.]],[.,[.,.]]],.],.]
[7,5,6,1,2,4,3] => [1,7,3,6,4,2,5] => [6,3,5,7,4,2,1] => [[[[.,.],[[.,[.,.]],.]],.],.]
[7,5,6,1,3,2,4] => [1,7,4,2,5,3,6] => [4,6,3,5,7,2,1] => [[[[.,[.,.]],[.,[.,.]]],.],.]
[7,5,6,1,3,4,2] => [1,7,2,5,3,6,4] => [3,5,7,4,6,2,1] => [[[.,[[.,[.,.]],[.,.]]],.],.]
[7,5,6,1,4,2,3] => [1,7,3,6,2,5,4] => [5,3,7,6,4,2,1] => [[[[.,.],[[[.,.],.],.]],.],.]
[7,5,6,1,4,3,2] => [1,7,2,5,4,3,6] => [3,6,5,4,7,2,1] => [[[.,[[[.,.],.],[.,.]]],.],.]
[7,5,6,2,1,3,4] => [1,7,4,2,5,3,6] => [4,6,3,5,7,2,1] => [[[[.,[.,.]],[.,[.,.]]],.],.]
[7,5,6,2,1,4,3] => [1,7,3,6,4,2,5] => [6,3,5,7,4,2,1] => [[[[.,.],[[.,[.,.]],.]],.],.]
[7,5,6,2,3,1,4] => [1,7,4,2,5,3,6] => [4,6,3,5,7,2,1] => [[[[.,[.,.]],[.,[.,.]]],.],.]
[7,5,6,2,3,4,1] => [1,7,2,5,3,6,4] => [3,5,7,4,6,2,1] => [[[.,[[.,[.,.]],[.,.]]],.],.]
[7,5,6,2,4,1,3] => [1,7,3,6,2,5,4] => [5,3,7,6,4,2,1] => [[[[.,.],[[[.,.],.],.]],.],.]
[7,5,6,2,4,3,1] => [1,7,2,5,4,3,6] => [3,6,5,4,7,2,1] => [[[.,[[[.,.],.],[.,.]]],.],.]
[7,5,6,3,1,2,4] => [1,7,4,3,6,2,5] => [6,4,3,7,5,2,1] => [[[[[.,.],.],[[.,.],.]],.],.]
[7,5,6,3,1,4,2] => [1,7,2,5,3,6,4] => [3,5,7,4,6,2,1] => [[[.,[[.,[.,.]],[.,.]]],.],.]
[7,5,6,3,2,1,4] => [1,7,4,3,6,2,5] => [6,4,3,7,5,2,1] => [[[[[.,.],.],[[.,.],.]],.],.]
[7,5,6,3,2,4,1] => [1,7,2,5,3,6,4] => [3,5,7,4,6,2,1] => [[[.,[[.,[.,.]],[.,.]]],.],.]
[7,5,6,3,4,1,2] => [1,7,2,5,4,3,6] => [3,6,5,4,7,2,1] => [[[.,[[[.,.],.],[.,.]]],.],.]
[7,5,6,3,4,2,1] => [1,7,2,5,4,3,6] => [3,6,5,4,7,2,1] => [[[.,[[[.,.],.],[.,.]]],.],.]
[7,5,6,4,1,2,3] => [1,7,3,6,2,5,4] => [5,3,7,6,4,2,1] => [[[[.,.],[[[.,.],.],.]],.],.]
[7,5,6,4,1,3,2] => [1,7,2,5,3,6,4] => [3,5,7,4,6,2,1] => [[[.,[[.,[.,.]],[.,.]]],.],.]
[7,5,6,4,2,1,3] => [1,7,3,6,2,5,4] => [5,3,7,6,4,2,1] => [[[[.,.],[[[.,.],.],.]],.],.]
[7,5,6,4,2,3,1] => [1,7,2,5,3,6,4] => [3,5,7,4,6,2,1] => [[[.,[[.,[.,.]],[.,.]]],.],.]
[7,5,6,4,3,1,2] => [1,7,2,5,3,6,4] => [3,5,7,4,6,2,1] => [[[.,[[.,[.,.]],[.,.]]],.],.]
[7,5,6,4,3,2,1] => [1,7,2,5,3,6,4] => [3,5,7,4,6,2,1] => [[[.,[[.,[.,.]],[.,.]]],.],.]
[7,6,1,2,3,4,5] => [1,7,5,3,2,6,4] => [5,4,7,3,6,2,1] => [[[[[.,.],[.,.]],[.,.]],.],.]
[7,6,1,2,3,5,4] => [1,7,4,2,6,5,3] => [4,7,3,6,5,2,1] => [[[[.,[.,.]],[[.,.],.]],.],.]
[7,6,1,2,4,3,5] => [1,7,5,4,2,6,3] => [5,7,4,3,6,2,1] => [[[[[.,[.,.]],.],[.,.]],.],.]
[7,6,1,2,4,5,3] => [1,7,3,2,6,5,4] => [4,3,7,6,5,2,1] => [[[[.,.],[[[.,.],.],.]],.],.]
[7,6,1,2,5,3,4] => [1,7,4,2,6,3,5] => [4,6,3,7,5,2,1] => [[[[.,[.,.]],[[.,.],.]],.],.]
[7,6,1,2,5,4,3] => [1,7,3,2,6,4,5] => [4,3,6,7,5,2,1] => [[[[.,.],[[.,[.,.]],.]],.],.]
[7,6,1,3,2,4,5] => [1,7,5,2,6,4,3] => [4,7,6,3,5,2,1] => [[[[.,[[.,.],.]],[.,.]],.],.]
[7,6,1,3,2,5,4] => [1,7,4,3,2,6,5] => [5,4,3,7,6,2,1] => [[[[[.,.],.],[[.,.],.]],.],.]
[7,6,1,3,4,2,5] => [1,7,5,4,3,2,6] => [6,5,4,3,7,2,1] => [[[[[[.,.],.],.],[.,.]],.],.]
[7,6,1,3,4,5,2] => [1,7,2,6,5,4,3] => [3,7,6,5,4,2,1] => [[[.,[[[[.,.],.],.],.]],.],.]
[7,6,1,3,5,2,4] => [1,7,4,3,2,6,5] => [5,4,3,7,6,2,1] => [[[[[.,.],.],[[.,.],.]],.],.]
[7,6,1,3,5,4,2] => [1,7,2,6,4,3,5] => [3,6,5,7,4,2,1] => [[[.,[[[.,.],[.,.]],.]],.],.]
[7,6,1,4,2,3,5] => [1,7,5,2,6,3,4] => [4,6,7,3,5,2,1] => [[[[.,[.,[.,.]]],[.,.]],.],.]
[7,6,1,4,2,5,3] => [1,7,3,2,6,5,4] => [4,3,7,6,5,2,1] => [[[[.,.],[[[.,.],.],.]],.],.]
[7,6,1,4,3,2,5] => [1,7,5,3,2,6,4] => [5,4,7,3,6,2,1] => [[[[[.,.],[.,.]],[.,.]],.],.]
[7,6,1,4,3,5,2] => [1,7,2,6,5,3,4] => [3,6,7,5,4,2,1] => [[[.,[[[.,[.,.]],.],.]],.],.]
[7,6,1,4,5,2,3] => [1,7,3,2,6,4,5] => [4,3,6,7,5,2,1] => [[[[.,.],[[.,[.,.]],.]],.],.]
[7,6,1,4,5,3,2] => [1,7,2,6,3,4,5] => [3,5,6,7,4,2,1] => [[[.,[[.,[.,[.,.]]],.]],.],.]
[7,6,1,5,2,3,4] => [1,7,4,5,2,6,3] => [5,7,3,4,6,2,1] => [[[[.,[.,.]],[.,[.,.]]],.],.]
[7,6,1,5,2,4,3] => [1,7,3,2,6,4,5] => [4,3,6,7,5,2,1] => [[[[.,.],[[.,[.,.]],.]],.],.]
[7,6,1,5,3,2,4] => [1,7,4,5,3,2,6] => [6,5,3,4,7,2,1] => [[[[[.,.],.],[.,[.,.]]],.],.]
[7,6,1,5,3,4,2] => [1,7,2,6,4,5,3] => [3,7,5,6,4,2,1] => [[[.,[[[.,.],[.,.]],.]],.],.]
[7,6,1,5,4,2,3] => [1,7,3,2,6,4,5] => [4,3,6,7,5,2,1] => [[[[.,.],[[.,[.,.]],.]],.],.]
[7,6,1,5,4,3,2] => [1,7,2,6,3,4,5] => [3,5,6,7,4,2,1] => [[[.,[[.,[.,[.,.]]],.]],.],.]
[7,6,2,1,3,4,5] => [1,7,5,3,2,6,4] => [5,4,7,3,6,2,1] => [[[[[.,.],[.,.]],[.,.]],.],.]
[7,6,2,1,3,5,4] => [1,7,4,2,6,5,3] => [4,7,3,6,5,2,1] => [[[[.,[.,.]],[[.,.],.]],.],.]
[7,6,2,1,4,3,5] => [1,7,5,4,2,6,3] => [5,7,4,3,6,2,1] => [[[[[.,[.,.]],.],[.,.]],.],.]
[7,6,2,1,4,5,3] => [1,7,3,2,6,5,4] => [4,3,7,6,5,2,1] => [[[[.,.],[[[.,.],.],.]],.],.]
[7,6,2,1,5,3,4] => [1,7,4,2,6,3,5] => [4,6,3,7,5,2,1] => [[[[.,[.,.]],[[.,.],.]],.],.]
[7,6,2,1,5,4,3] => [1,7,3,2,6,4,5] => [4,3,6,7,5,2,1] => [[[[.,.],[[.,[.,.]],.]],.],.]
[7,6,2,3,1,4,5] => [1,7,5,2,6,4,3] => [4,7,6,3,5,2,1] => [[[[.,[[.,.],.]],[.,.]],.],.]
[7,6,2,3,1,5,4] => [1,7,4,3,2,6,5] => [5,4,3,7,6,2,1] => [[[[[.,.],.],[[.,.],.]],.],.]
[7,6,2,3,4,1,5] => [1,7,5,4,3,2,6] => [6,5,4,3,7,2,1] => [[[[[[.,.],.],.],[.,.]],.],.]
[7,6,2,3,4,5,1] => [1,7,2,6,5,4,3] => [3,7,6,5,4,2,1] => [[[.,[[[[.,.],.],.],.]],.],.]
[7,6,2,3,5,1,4] => [1,7,4,3,2,6,5] => [5,4,3,7,6,2,1] => [[[[[.,.],.],[[.,.],.]],.],.]
[7,6,2,3,5,4,1] => [1,7,2,6,4,3,5] => [3,6,5,7,4,2,1] => [[[.,[[[.,.],[.,.]],.]],.],.]
[7,6,2,4,1,3,5] => [1,7,5,2,6,3,4] => [4,6,7,3,5,2,1] => [[[[.,[.,[.,.]]],[.,.]],.],.]
[7,6,2,4,1,5,3] => [1,7,3,2,6,5,4] => [4,3,7,6,5,2,1] => [[[[.,.],[[[.,.],.],.]],.],.]
[7,6,2,4,3,1,5] => [1,7,5,3,2,6,4] => [5,4,7,3,6,2,1] => [[[[[.,.],[.,.]],[.,.]],.],.]
[7,6,2,4,3,5,1] => [1,7,2,6,5,3,4] => [3,6,7,5,4,2,1] => [[[.,[[[.,[.,.]],.],.]],.],.]
[7,6,2,4,5,1,3] => [1,7,3,2,6,4,5] => [4,3,6,7,5,2,1] => [[[[.,.],[[.,[.,.]],.]],.],.]
[7,6,2,4,5,3,1] => [1,7,2,6,3,4,5] => [3,5,6,7,4,2,1] => [[[.,[[.,[.,[.,.]]],.]],.],.]
[7,6,2,5,1,3,4] => [1,7,4,5,2,6,3] => [5,7,3,4,6,2,1] => [[[[.,[.,.]],[.,[.,.]]],.],.]
[7,6,2,5,1,4,3] => [1,7,3,2,6,4,5] => [4,3,6,7,5,2,1] => [[[[.,.],[[.,[.,.]],.]],.],.]
[7,6,2,5,3,1,4] => [1,7,4,5,3,2,6] => [6,5,3,4,7,2,1] => [[[[[.,.],.],[.,[.,.]]],.],.]
[7,6,2,5,3,4,1] => [1,7,2,6,4,5,3] => [3,7,5,6,4,2,1] => [[[.,[[[.,.],[.,.]],.]],.],.]
[7,6,2,5,4,1,3] => [1,7,3,2,6,4,5] => [4,3,6,7,5,2,1] => [[[[.,.],[[.,[.,.]],.]],.],.]
[7,6,2,5,4,3,1] => [1,7,2,6,3,4,5] => [3,5,6,7,4,2,1] => [[[.,[[.,[.,[.,.]]],.]],.],.]
[7,6,3,1,2,4,5] => [1,7,5,2,6,4,3] => [4,7,6,3,5,2,1] => [[[[.,[[.,.],.]],[.,.]],.],.]
[7,6,3,1,2,5,4] => [1,7,4,2,6,5,3] => [4,7,3,6,5,2,1] => [[[[.,[.,.]],[[.,.],.]],.],.]
[7,6,3,1,4,2,5] => [1,7,5,4,2,6,3] => [5,7,4,3,6,2,1] => [[[[[.,[.,.]],.],[.,.]],.],.]
[7,6,3,1,4,5,2] => [1,7,2,6,5,4,3] => [3,7,6,5,4,2,1] => [[[.,[[[[.,.],.],.],.]],.],.]
[7,6,3,1,5,2,4] => [1,7,4,2,6,3,5] => [4,6,3,7,5,2,1] => [[[[.,[.,.]],[[.,.],.]],.],.]
[7,6,3,1,5,4,2] => [1,7,2,6,4,3,5] => [3,6,5,7,4,2,1] => [[[.,[[[.,.],[.,.]],.]],.],.]
[7,6,3,2,1,4,5] => [1,7,5,2,6,4,3] => [4,7,6,3,5,2,1] => [[[[.,[[.,.],.]],[.,.]],.],.]
[7,6,3,2,1,5,4] => [1,7,4,2,6,5,3] => [4,7,3,6,5,2,1] => [[[[.,[.,.]],[[.,.],.]],.],.]
[7,6,3,2,4,1,5] => [1,7,5,4,2,6,3] => [5,7,4,3,6,2,1] => [[[[[.,[.,.]],.],[.,.]],.],.]
[7,6,3,2,4,5,1] => [1,7,2,6,5,4,3] => [3,7,6,5,4,2,1] => [[[.,[[[[.,.],.],.],.]],.],.]
[7,6,3,2,5,1,4] => [1,7,4,2,6,3,5] => [4,6,3,7,5,2,1] => [[[[.,[.,.]],[[.,.],.]],.],.]
[7,6,3,2,5,4,1] => [1,7,2,6,4,3,5] => [3,6,5,7,4,2,1] => [[[.,[[[.,.],[.,.]],.]],.],.]
[7,6,3,4,1,2,5] => [1,7,5,2,6,3,4] => [4,6,7,3,5,2,1] => [[[[.,[.,[.,.]]],[.,.]],.],.]
[7,6,3,4,1,5,2] => [1,7,2,6,5,3,4] => [3,6,7,5,4,2,1] => [[[.,[[[.,[.,.]],.],.]],.],.]
[7,6,3,4,2,1,5] => [1,7,5,2,6,3,4] => [4,6,7,3,5,2,1] => [[[[.,[.,[.,.]]],[.,.]],.],.]
[7,6,3,4,2,5,1] => [1,7,2,6,5,3,4] => [3,6,7,5,4,2,1] => [[[.,[[[.,[.,.]],.],.]],.],.]
[7,6,3,4,5,1,2] => [1,7,2,6,3,4,5] => [3,5,6,7,4,2,1] => [[[.,[[.,[.,[.,.]]],.]],.],.]
[7,6,3,4,5,2,1] => [1,7,2,6,3,4,5] => [3,5,6,7,4,2,1] => [[[.,[[.,[.,[.,.]]],.]],.],.]
[7,6,3,5,1,2,4] => [1,7,4,5,2,6,3] => [5,7,3,4,6,2,1] => [[[[.,[.,.]],[.,[.,.]]],.],.]
[7,6,3,5,1,4,2] => [1,7,2,6,4,5,3] => [3,7,5,6,4,2,1] => [[[.,[[[.,.],[.,.]],.]],.],.]
[7,6,3,5,2,1,4] => [1,7,4,5,2,6,3] => [5,7,3,4,6,2,1] => [[[[.,[.,.]],[.,[.,.]]],.],.]
[7,6,3,5,2,4,1] => [1,7,2,6,4,5,3] => [3,7,5,6,4,2,1] => [[[.,[[[.,.],[.,.]],.]],.],.]
[7,6,3,5,4,1,2] => [1,7,2,6,3,4,5] => [3,5,6,7,4,2,1] => [[[.,[[.,[.,[.,.]]],.]],.],.]
[7,6,3,5,4,2,1] => [1,7,2,6,3,4,5] => [3,5,6,7,4,2,1] => [[[.,[[.,[.,[.,.]]],.]],.],.]
[7,6,4,1,2,3,5] => [1,7,5,2,6,3,4] => [4,6,7,3,5,2,1] => [[[[.,[.,[.,.]]],[.,.]],.],.]
[7,6,4,1,2,5,3] => [1,7,3,4,2,6,5] => [5,3,4,7,6,2,1] => [[[[.,.],[.,[[.,.],.]]],.],.]
[7,6,4,1,3,2,5] => [1,7,5,3,4,2,6] => [6,4,5,3,7,2,1] => [[[[[.,.],[.,.]],[.,.]],.],.]
[7,6,4,1,3,5,2] => [1,7,2,6,5,3,4] => [3,6,7,5,4,2,1] => [[[.,[[[.,[.,.]],.],.]],.],.]
[7,6,4,1,5,2,3] => [1,7,3,4,2,6,5] => [5,3,4,7,6,2,1] => [[[[.,.],[.,[[.,.],.]]],.],.]
[7,6,4,1,5,3,2] => [1,7,2,6,3,4,5] => [3,5,6,7,4,2,1] => [[[.,[[.,[.,[.,.]]],.]],.],.]
[7,6,4,2,1,3,5] => [1,7,5,2,6,3,4] => [4,6,7,3,5,2,1] => [[[[.,[.,[.,.]]],[.,.]],.],.]
[7,6,4,2,1,5,3] => [1,7,3,4,2,6,5] => [5,3,4,7,6,2,1] => [[[[.,.],[.,[[.,.],.]]],.],.]
[7,6,4,2,3,1,5] => [1,7,5,3,4,2,6] => [6,4,5,3,7,2,1] => [[[[[.,.],[.,.]],[.,.]],.],.]
[7,6,4,2,3,5,1] => [1,7,2,6,5,3,4] => [3,6,7,5,4,2,1] => [[[.,[[[.,[.,.]],.],.]],.],.]
[7,6,4,2,5,1,3] => [1,7,3,4,2,6,5] => [5,3,4,7,6,2,1] => [[[[.,.],[.,[[.,.],.]]],.],.]
[7,6,4,2,5,3,1] => [1,7,2,6,3,4,5] => [3,5,6,7,4,2,1] => [[[.,[[.,[.,[.,.]]],.]],.],.]
[7,6,4,3,1,2,5] => [1,7,5,2,6,3,4] => [4,6,7,3,5,2,1] => [[[[.,[.,[.,.]]],[.,.]],.],.]
[7,6,4,3,1,5,2] => [1,7,2,6,5,3,4] => [3,6,7,5,4,2,1] => [[[.,[[[.,[.,.]],.],.]],.],.]
[7,6,4,3,2,1,5] => [1,7,5,2,6,3,4] => [4,6,7,3,5,2,1] => [[[[.,[.,[.,.]]],[.,.]],.],.]
[7,6,4,3,2,5,1] => [1,7,2,6,5,3,4] => [3,6,7,5,4,2,1] => [[[.,[[[.,[.,.]],.],.]],.],.]
[7,6,4,3,5,1,2] => [1,7,2,6,3,4,5] => [3,5,6,7,4,2,1] => [[[.,[[.,[.,[.,.]]],.]],.],.]
[7,6,4,3,5,2,1] => [1,7,2,6,3,4,5] => [3,5,6,7,4,2,1] => [[[.,[[.,[.,[.,.]]],.]],.],.]
[7,6,4,5,1,2,3] => [1,7,3,4,5,2,6] => [6,3,4,5,7,2,1] => [[[[.,.],[.,[.,[.,.]]]],.],.]
[7,6,4,5,1,3,2] => [1,7,2,6,3,4,5] => [3,5,6,7,4,2,1] => [[[.,[[.,[.,[.,.]]],.]],.],.]
[7,6,4,5,2,1,3] => [1,7,3,4,5,2,6] => [6,3,4,5,7,2,1] => [[[[.,.],[.,[.,[.,.]]]],.],.]
[7,6,4,5,2,3,1] => [1,7,2,6,3,4,5] => [3,5,6,7,4,2,1] => [[[.,[[.,[.,[.,.]]],.]],.],.]
[7,6,4,5,3,1,2] => [1,7,2,6,3,4,5] => [3,5,6,7,4,2,1] => [[[.,[[.,[.,[.,.]]],.]],.],.]
[7,6,4,5,3,2,1] => [1,7,2,6,3,4,5] => [3,5,6,7,4,2,1] => [[[.,[[.,[.,[.,.]]],.]],.],.]
[7,6,5,1,2,3,4] => [1,7,4,2,6,3,5] => [4,6,3,7,5,2,1] => [[[[.,[.,.]],[[.,.],.]],.],.]
[7,6,5,1,2,4,3] => [1,7,3,5,2,6,4] => [5,3,7,4,6,2,1] => [[[[.,.],[[.,.],[.,.]]],.],.]
[7,6,5,1,3,2,4] => [1,7,4,2,6,3,5] => [4,6,3,7,5,2,1] => [[[[.,[.,.]],[[.,.],.]],.],.]
[7,6,5,1,3,4,2] => [1,7,2,6,4,3,5] => [3,6,5,7,4,2,1] => [[[.,[[[.,.],[.,.]],.]],.],.]
[7,6,5,1,4,2,3] => [1,7,3,5,4,2,6] => [6,3,5,4,7,2,1] => [[[[.,.],[[.,.],[.,.]]],.],.]
[7,6,5,1,4,3,2] => [1,7,2,6,3,5,4] => [3,5,7,6,4,2,1] => [[[.,[[.,[[.,.],.]],.]],.],.]
[7,6,5,2,1,3,4] => [1,7,4,2,6,3,5] => [4,6,3,7,5,2,1] => [[[[.,[.,.]],[[.,.],.]],.],.]
[7,6,5,2,1,4,3] => [1,7,3,5,2,6,4] => [5,3,7,4,6,2,1] => [[[[.,.],[[.,.],[.,.]]],.],.]
[7,6,5,2,3,1,4] => [1,7,4,2,6,3,5] => [4,6,3,7,5,2,1] => [[[[.,[.,.]],[[.,.],.]],.],.]
[7,6,5,2,3,4,1] => [1,7,2,6,4,3,5] => [3,6,5,7,4,2,1] => [[[.,[[[.,.],[.,.]],.]],.],.]
[7,6,5,2,4,1,3] => [1,7,3,5,4,2,6] => [6,3,5,4,7,2,1] => [[[[.,.],[[.,.],[.,.]]],.],.]
[7,6,5,2,4,3,1] => [1,7,2,6,3,5,4] => [3,5,7,6,4,2,1] => [[[.,[[.,[[.,.],.]],.]],.],.]
[7,6,5,3,1,2,4] => [1,7,4,3,5,2,6] => [6,4,3,5,7,2,1] => [[[[[.,.],.],[.,[.,.]]],.],.]
[7,6,5,3,1,4,2] => [1,7,2,6,4,3,5] => [3,6,5,7,4,2,1] => [[[.,[[[.,.],[.,.]],.]],.],.]
[7,6,5,3,2,1,4] => [1,7,4,3,5,2,6] => [6,4,3,5,7,2,1] => [[[[[.,.],.],[.,[.,.]]],.],.]
[7,6,5,3,2,4,1] => [1,7,2,6,4,3,5] => [3,6,5,7,4,2,1] => [[[.,[[[.,.],[.,.]],.]],.],.]
[7,6,5,3,4,1,2] => [1,7,2,6,3,5,4] => [3,5,7,6,4,2,1] => [[[.,[[.,[[.,.],.]],.]],.],.]
[7,6,5,3,4,2,1] => [1,7,2,6,3,5,4] => [3,5,7,6,4,2,1] => [[[.,[[.,[[.,.],.]],.]],.],.]
[7,6,5,4,1,2,3] => [1,7,3,5,2,6,4] => [5,3,7,4,6,2,1] => [[[[.,.],[[.,.],[.,.]]],.],.]
[7,6,5,4,1,3,2] => [1,7,2,6,3,5,4] => [3,5,7,6,4,2,1] => [[[.,[[.,[[.,.],.]],.]],.],.]
[7,6,5,4,2,1,3] => [1,7,3,5,2,6,4] => [5,3,7,4,6,2,1] => [[[[.,.],[[.,.],[.,.]]],.],.]
[7,6,5,4,2,3,1] => [1,7,2,6,3,5,4] => [3,5,7,6,4,2,1] => [[[.,[[.,[[.,.],.]],.]],.],.]
[7,6,5,4,3,1,2] => [1,7,2,6,3,5,4] => [3,5,7,6,4,2,1] => [[[.,[[.,[[.,.],.]],.]],.],.]
[7,6,5,4,3,2,1] => [1,7,2,6,3,5,4] => [3,5,7,6,4,2,1] => [[[.,[[.,[[.,.],.]],.]],.],.]
[8,7,6,5,4,3,2,1] => [1,8,2,7,3,6,4,5] => [3,5,7,8,6,4,2,1] => [[[.,[[.,[[.,[.,.]],.]],.]],.],.]
[7,8,6,5,4,3,2,1] => [1,7,2,8,3,6,4,5] => [3,5,7,8,6,2,4,1] => [[[.,[.,[[.,[.,.]],.]]],[.,.]],.]
[8,6,7,5,4,3,2,1] => [1,8,2,6,3,7,4,5] => [3,5,7,8,4,6,2,1] => [[[.,[[.,[.,[.,.]]],[.,.]]],.],.]
[7,6,8,5,4,3,2,1] => [1,7,2,6,3,8,4,5] => [3,5,7,8,4,2,6,1] => [[[.,[[.,[.,[.,.]]],.]],[.,.]],.]
[6,7,8,5,4,3,2,1] => [1,6,3,8,2,7,4,5] => [5,3,7,8,2,6,4,1] => [[[[.,.],[.,[.,.]]],[[.,.],.]],.]
[8,7,5,6,4,3,2,1] => [1,8,2,7,3,5,4,6] => [3,5,7,6,8,4,2,1] => [[[.,[[.,[[.,.],[.,.]]],.]],.],.]
[7,8,5,6,4,3,2,1] => [1,7,2,8,3,5,4,6] => [3,5,7,6,8,2,4,1] => [[[.,[.,[[.,.],[.,.]]]],[.,.]],.]
[8,6,5,7,4,3,2,1] => [1,8,2,6,3,5,4,7] => [3,5,7,6,4,8,2,1] => [[[.,[[.,[[.,.],.]],[.,.]]],.],.]
[8,5,6,7,4,3,2,1] => [1,8,2,5,4,7,3,6] => [3,7,5,4,8,6,2,1] => [[[.,[[[.,.],.],[[.,.],.]]],.],.]
[7,6,5,8,4,3,2,1] => [1,7,2,6,3,5,4,8] => [3,5,7,6,4,2,8,1] => [[[.,[[.,[[.,.],.]],.]],[.,.]],.]
[6,7,5,8,4,3,2,1] => [1,6,3,5,4,8,2,7] => [7,3,5,4,2,8,6,1] => [[[[.,.],[[.,.],.]],[[.,.],.]],.]
[7,5,6,8,4,3,2,1] => [1,7,2,5,4,8,3,6] => [3,7,5,4,8,2,6,1] => [[[.,[[[.,.],.],[.,.]]],[.,.]],.]
[6,5,7,8,4,3,2,1] => [1,6,3,7,2,5,4,8] => [5,3,7,6,2,4,8,1] => [[[[.,.],[[.,.],.]],[.,[.,.]]],.]
[5,6,7,8,4,3,2,1] => [1,5,4,8,2,6,3,7] => [5,7,3,2,6,8,4,1] => [[[[.,[.,.]],.],[[.,[.,.]],.]],.]
[8,7,6,4,5,3,2,1] => [1,8,2,7,3,6,4,5] => [3,5,7,8,6,4,2,1] => [[[.,[[.,[[.,[.,.]],.]],.]],.],.]
[7,8,6,4,5,3,2,1] => [1,7,2,8,3,6,4,5] => [3,5,7,8,6,2,4,1] => [[[.,[.,[[.,[.,.]],.]]],[.,.]],.]
[8,6,7,4,5,3,2,1] => [1,8,2,6,3,7,4,5] => [3,5,7,8,4,6,2,1] => [[[.,[[.,[.,[.,.]]],[.,.]]],.],.]
[7,6,8,4,5,3,2,1] => [1,7,2,6,3,8,4,5] => [3,5,7,8,4,2,6,1] => [[[.,[[.,[.,[.,.]]],.]],[.,.]],.]
[6,7,8,4,5,3,2,1] => [1,6,3,8,2,7,4,5] => [5,3,7,8,2,6,4,1] => [[[[.,.],[.,[.,.]]],[[.,.],.]],.]
[8,7,4,5,6,3,2,1] => [1,8,2,7,3,4,5,6] => [3,5,6,7,8,4,2,1] => [[[.,[[.,[.,[.,[.,.]]]],.]],.],.]
[8,6,4,5,7,3,2,1] => [1,8,2,6,3,4,5,7] => [3,5,6,7,4,8,2,1] => [[[.,[[.,[.,[.,.]]],[.,.]]],.],.]
[8,4,5,6,7,3,2,1] => [1,8,2,4,6,3,5,7] => [3,6,4,7,5,8,2,1] => [[[.,[[.,.],[[.,.],[.,.]]]],.],.]
[7,6,5,4,8,3,2,1] => [1,7,2,6,3,5,8,4] => [3,5,8,6,4,2,7,1] => [[[.,[[.,[[.,.],.]],.]],[.,.]],.]
[6,5,7,4,8,3,2,1] => [1,6,3,7,2,5,8,4] => [5,3,8,6,2,4,7,1] => [[[[.,.],[[.,.],.]],[.,[.,.]]],.]
[7,6,4,5,8,3,2,1] => [1,7,2,6,3,4,5,8] => [3,5,6,7,4,2,8,1] => [[[.,[[.,[.,[.,.]]],.]],[.,.]],.]
[7,4,5,6,8,3,2,1] => [1,7,2,4,6,3,5,8] => [3,6,4,7,5,2,8,1] => [[[.,[[.,.],[[.,.],.]]],[.,.]],.]
[5,6,4,7,8,3,2,1] => [1,5,8,2,6,3,4,7] => [4,6,7,2,5,8,3,1] => [[[.,[.,[.,.]]],[[.,[.,.]],.]],.]
[6,4,5,7,8,3,2,1] => [1,6,3,5,8,2,4,7] => [6,3,7,4,2,8,5,1] => [[[[.,.],[[.,.],.]],[[.,.],.]],.]
[4,5,6,7,8,3,2,1] => [1,4,7,2,5,8,3,6] => [4,7,2,5,8,3,6,1] => [[[.,[.,.]],[[.,[.,.]],[.,.]]],.]
[8,7,6,5,3,4,2,1] => [1,8,2,7,3,6,4,5] => [3,5,7,8,6,4,2,1] => [[[.,[[.,[[.,[.,.]],.]],.]],.],.]
[7,8,6,5,3,4,2,1] => [1,7,2,8,3,6,4,5] => [3,5,7,8,6,2,4,1] => [[[.,[.,[[.,[.,.]],.]]],[.,.]],.]
[7,6,8,5,3,4,2,1] => [1,7,2,6,4,5,3,8] => [3,7,5,6,4,2,8,1] => [[[.,[[[.,.],[.,.]],.]],[.,.]],.]
[8,7,5,6,3,4,2,1] => [1,8,2,7,3,5,4,6] => [3,5,7,6,8,4,2,1] => [[[.,[[.,[[.,.],[.,.]]],.]],.],.]
[7,8,5,6,3,4,2,1] => [1,7,2,8,3,5,4,6] => [3,5,7,6,8,2,4,1] => [[[.,[.,[[.,.],[.,.]]]],[.,.]],.]
[8,5,6,7,3,4,2,1] => [1,8,2,5,3,6,4,7] => [3,5,7,4,6,8,2,1] => [[[.,[[.,[.,.]],[.,[.,.]]]],.],.]
[6,7,5,8,3,4,2,1] => [1,6,4,8,2,7,3,5] => [5,7,3,8,2,6,4,1] => [[[[.,[.,.]],[.,.]],[[.,.],.]],.]
[6,5,7,8,3,4,2,1] => [1,6,4,8,2,5,3,7] => [5,7,3,6,2,8,4,1] => [[[[.,[.,.]],[.,.]],[[.,.],.]],.]
[5,6,7,8,3,4,2,1] => [1,5,3,7,2,6,4,8] => [5,3,7,2,6,4,8,1] => [[[[.,.],[.,.]],[[.,.],[.,.]]],.]
[8,7,6,4,3,5,2,1] => [1,8,2,7,3,6,5,4] => [3,5,8,7,6,4,2,1] => [[[.,[[.,[[[.,.],.],.]],.]],.],.]
[7,8,6,4,3,5,2,1] => [1,7,2,8,3,6,5,4] => [3,5,8,7,6,2,4,1] => [[[.,[.,[[[.,.],.],.]]],[.,.]],.]
[7,6,8,4,3,5,2,1] => [1,7,2,6,5,3,8,4] => [3,6,8,5,4,2,7,1] => [[[.,[[[.,[.,.]],.],.]],[.,.]],.]
[8,7,6,3,4,5,2,1] => [1,8,2,7,3,6,5,4] => [3,5,8,7,6,4,2,1] => [[[.,[[.,[[[.,.],.],.]],.]],.],.]
[7,8,6,3,4,5,2,1] => [1,7,2,8,3,6,5,4] => [3,5,8,7,6,2,4,1] => [[[.,[.,[[[.,.],.],.]]],[.,.]],.]
[8,6,7,3,4,5,2,1] => [1,8,2,6,5,4,3,7] => [3,7,6,5,4,8,2,1] => [[[.,[[[[.,.],.],.],[.,.]]],.],.]
[6,7,8,3,4,5,2,1] => [1,6,5,4,3,8,2,7] => [7,5,4,3,2,8,6,1] => [[[[[[.,.],.],.],.],[[.,.],.]],.]
[8,7,5,4,3,6,2,1] => [1,8,2,7,3,5,4,6] => [3,5,7,6,8,4,2,1] => [[[.,[[.,[[.,.],[.,.]]],.]],.],.]
[7,8,5,4,3,6,2,1] => [1,7,2,8,3,5,4,6] => [3,5,7,6,8,2,4,1] => [[[.,[.,[[.,.],[.,.]]]],[.,.]],.]
[8,7,4,5,3,6,2,1] => [1,8,2,7,3,4,5,6] => [3,5,6,7,8,4,2,1] => [[[.,[[.,[.,[.,[.,.]]]],.]],.],.]
[8,7,5,3,4,6,2,1] => [1,8,2,7,3,5,4,6] => [3,5,7,6,8,4,2,1] => [[[.,[[.,[[.,.],[.,.]]],.]],.],.]
[7,8,5,3,4,6,2,1] => [1,7,2,8,3,5,4,6] => [3,5,7,6,8,2,4,1] => [[[.,[.,[[.,.],[.,.]]]],[.,.]],.]
[8,7,4,3,5,6,2,1] => [1,8,2,7,3,4,5,6] => [3,5,6,7,8,4,2,1] => [[[.,[[.,[.,[.,[.,.]]]],.]],.],.]
[8,7,3,4,5,6,2,1] => [1,8,2,7,3,4,5,6] => [3,5,6,7,8,4,2,1] => [[[.,[[.,[.,[.,[.,.]]]],.]],.],.]
[7,8,3,4,5,6,2,1] => [1,7,2,8,3,4,5,6] => [3,5,6,7,8,2,4,1] => [[[.,[.,[.,[.,[.,.]]]]],[.,.]],.]
[8,6,4,5,3,7,2,1] => [1,8,2,6,7,3,4,5] => [3,6,7,8,4,5,2,1] => [[[.,[[.,[.,[.,.]]],[.,.]]],.],.]
[8,5,4,6,3,7,2,1] => [1,8,2,5,3,4,6,7] => [3,5,6,4,7,8,2,1] => [[[.,[[.,[.,.]],[.,[.,.]]]],.],.]
[8,6,4,3,5,7,2,1] => [1,8,2,6,7,3,4,5] => [3,6,7,8,4,5,2,1] => [[[.,[[.,[.,[.,.]]],[.,.]]],.],.]
[8,5,4,3,6,7,2,1] => [1,8,2,5,6,7,3,4] => [3,7,8,4,5,6,2,1] => [[[.,[[.,[.,.]],[.,[.,.]]]],.],.]
[8,5,3,4,6,7,2,1] => [1,8,2,5,6,7,3,4] => [3,7,8,4,5,6,2,1] => [[[.,[[.,[.,.]],[.,[.,.]]]],.],.]
[8,4,3,5,6,7,2,1] => [1,8,2,4,5,6,7,3] => [3,8,4,5,6,7,2,1] => [[[.,[[.,.],[.,[.,[.,.]]]]],.],.]
[8,3,4,5,6,7,2,1] => [1,8,2,3,4,5,6,7] => [3,4,5,6,7,8,2,1] => [[[.,[.,[.,[.,[.,[.,.]]]]]],.],.]
[6,5,7,4,3,8,2,1] => [1,6,8,2,5,3,7,4] => [4,6,8,5,2,7,3,1] => [[[.,[[.,[.,.]],.]],[[.,.],.]],.]
[7,6,4,5,3,8,2,1] => [1,7,2,6,8,3,4,5] => [3,6,7,8,4,2,5,1] => [[[.,[[.,[.,[.,.]]],.]],[.,.]],.]
[6,7,4,5,3,8,2,1] => [1,6,8,2,7,3,4,5] => [4,6,7,8,2,5,3,1] => [[[.,[.,[.,[.,.]]]],[[.,.],.]],.]
[7,5,4,6,3,8,2,1] => [1,7,2,5,3,4,6,8] => [3,5,6,4,7,2,8,1] => [[[.,[[.,[.,.]],[.,.]]],[.,.]],.]
[7,4,5,6,3,8,2,1] => [1,7,2,4,6,8,3,5] => [3,7,4,8,5,2,6,1] => [[[.,[[.,.],[[.,.],.]]],[.,.]],.]
[6,5,4,7,3,8,2,1] => [1,6,8,2,5,3,4,7] => [4,6,7,5,2,8,3,1] => [[[.,[[.,[.,.]],.]],[[.,.],.]],.]
[5,4,6,7,3,8,2,1] => [1,5,3,6,8,2,4,7] => [6,3,7,2,4,8,5,1] => [[[[.,.],[.,.]],[.,[[.,.],.]]],.]
[4,5,6,7,3,8,2,1] => [1,4,7,2,5,3,6,8] => [4,6,2,5,7,3,8,1] => [[[.,[.,.]],[[.,[.,.]],[.,.]]],.]
[7,6,4,3,5,8,2,1] => [1,7,2,6,8,3,4,5] => [3,6,7,8,4,2,5,1] => [[[.,[[.,[.,[.,.]]],.]],[.,.]],.]
[7,6,3,4,5,8,2,1] => [1,7,2,6,8,3,4,5] => [3,6,7,8,4,2,5,1] => [[[.,[[.,[.,[.,.]]],.]],[.,.]],.]
[7,5,4,3,6,8,2,1] => [1,7,2,5,6,8,3,4] => [3,7,8,4,5,2,6,1] => [[[.,[[.,[.,.]],[.,.]]],[.,.]],.]
[7,5,3,4,6,8,2,1] => [1,7,2,5,6,8,3,4] => [3,7,8,4,5,2,6,1] => [[[.,[[.,[.,.]],[.,.]]],[.,.]],.]
[7,3,4,5,6,8,2,1] => [1,7,2,3,4,5,6,8] => [3,4,5,6,7,2,8,1] => [[[.,[.,[.,[.,[.,.]]]]],[.,.]],.]
[6,3,4,5,7,8,2,1] => [1,6,8,2,3,4,5,7] => [4,5,6,7,2,8,3,1] => [[[.,[.,[.,[.,.]]]],[[.,.],.]],.]
[5,3,4,6,7,8,2,1] => [1,5,7,2,3,4,6,8] => [4,5,6,2,7,3,8,1] => [[[.,[.,[.,.]]],[[.,.],[.,.]]],.]
[4,3,5,6,7,8,2,1] => [1,4,6,8,2,3,5,7] => [5,6,2,7,3,8,4,1] => [[[.,[.,.]],[[.,.],[[.,.],.]]],.]
[3,4,5,6,7,8,2,1] => [1,3,5,7,2,4,6,8] => [5,2,6,3,7,4,8,1] => [[[.,.],[[.,.],[[.,.],[.,.]]]],.]
[8,7,6,5,4,2,3,1] => [1,8,2,7,3,6,4,5] => [3,5,7,8,6,4,2,1] => [[[.,[[.,[[.,[.,.]],.]],.]],.],.]
[7,8,6,5,4,2,3,1] => [1,7,3,6,2,8,4,5] => [5,3,7,8,4,2,6,1] => [[[[.,.],[[.,[.,.]],.]],[.,.]],.]
[8,6,7,5,4,2,3,1] => [1,8,2,6,3,7,4,5] => [3,5,7,8,4,6,2,1] => [[[.,[[.,[.,[.,.]]],[.,.]]],.],.]
[7,6,8,5,4,2,3,1] => [1,7,3,8,2,6,4,5] => [5,3,7,8,6,2,4,1] => [[[[.,.],[[.,[.,.]],.]],[.,.]],.]
[8,7,5,6,4,2,3,1] => [1,8,2,7,3,5,4,6] => [3,5,7,6,8,4,2,1] => [[[.,[[.,[[.,.],[.,.]]],.]],.],.]
[8,6,5,7,4,2,3,1] => [1,8,2,6,3,5,4,7] => [3,5,7,6,4,8,2,1] => [[[.,[[.,[[.,.],.]],[.,.]]],.],.]
[8,5,6,7,4,2,3,1] => [1,8,2,5,4,7,3,6] => [3,7,5,4,8,6,2,1] => [[[.,[[[.,.],.],[[.,.],.]]],.],.]
[7,6,5,8,4,2,3,1] => [1,7,3,5,4,8,2,6] => [7,3,5,4,8,2,6,1] => [[[[.,.],[[.,.],[.,.]]],[.,.]],.]
[6,7,5,8,4,2,3,1] => [1,6,2,7,3,5,4,8] => [3,5,7,6,2,4,8,1] => [[[.,[.,[[.,.],.]]],[.,[.,.]]],.]
[5,6,7,8,4,2,3,1] => [1,5,4,8,2,6,3,7] => [5,7,3,2,6,8,4,1] => [[[[.,[.,.]],.],[[.,[.,.]],.]],.]
[8,7,6,4,5,2,3,1] => [1,8,2,7,3,6,4,5] => [3,5,7,8,6,4,2,1] => [[[.,[[.,[[.,[.,.]],.]],.]],.],.]
[8,6,7,4,5,2,3,1] => [1,8,2,6,3,7,4,5] => [3,5,7,8,4,6,2,1] => [[[.,[[.,[.,[.,.]]],[.,.]]],.],.]
[7,6,8,4,5,2,3,1] => [1,7,3,8,2,6,4,5] => [5,3,7,8,6,2,4,1] => [[[[.,.],[[.,[.,.]],.]],[.,.]],.]
[6,7,8,4,5,2,3,1] => [1,6,2,7,3,8,4,5] => [3,5,7,8,2,4,6,1] => [[[.,[.,[.,[.,.]]]],[.,[.,.]]],.]
[8,7,4,5,6,2,3,1] => [1,8,2,7,3,4,5,6] => [3,5,6,7,8,4,2,1] => [[[.,[[.,[.,[.,[.,.]]]],.]],.],.]
[7,8,4,5,6,2,3,1] => [1,7,3,4,5,6,2,8] => [7,3,4,5,6,2,8,1] => [[[[.,.],[.,[.,[.,.]]]],[.,.]],.]
[8,6,4,5,7,2,3,1] => [1,8,2,6,3,4,5,7] => [3,5,6,7,4,8,2,1] => [[[.,[[.,[.,[.,.]]],[.,.]]],.],.]
[8,4,5,6,7,2,3,1] => [1,8,2,4,6,3,5,7] => [3,6,4,7,5,8,2,1] => [[[.,[[.,.],[[.,.],[.,.]]]],.],.]
[7,6,5,4,8,2,3,1] => [1,7,3,5,8,2,6,4] => [6,3,8,4,7,2,5,1] => [[[[.,.],[[.,.],[.,.]]],[.,.]],.]
[7,6,4,5,8,2,3,1] => [1,7,3,4,5,8,2,6] => [7,3,4,5,8,2,6,1] => [[[[.,.],[.,[.,[.,.]]]],[.,.]],.]
[6,7,4,5,8,2,3,1] => [1,6,2,7,3,4,5,8] => [3,5,6,7,2,4,8,1] => [[[.,[.,[.,[.,.]]]],[.,[.,.]]],.]
[4,5,6,7,8,2,3,1] => [1,4,7,3,6,2,5,8] => [6,4,2,7,5,3,8,1] => [[[[.,.],.],[[[.,.],.],[.,.]]],.]
[8,7,6,5,3,2,4,1] => [1,8,2,7,4,5,3,6] => [3,7,5,6,8,4,2,1] => [[[.,[[[.,.],[.,[.,.]]],.]],.],.]
[8,6,7,5,3,2,4,1] => [1,8,2,6,3,7,4,5] => [3,5,7,8,4,6,2,1] => [[[.,[[.,[.,[.,.]]],[.,.]]],.],.]
[8,6,5,7,3,2,4,1] => [1,8,2,6,3,5,4,7] => [3,5,7,6,4,8,2,1] => [[[.,[[.,[[.,.],.]],[.,.]]],.],.]
[8,5,6,7,3,2,4,1] => [1,8,2,5,3,6,4,7] => [3,5,7,4,6,8,2,1] => [[[.,[[.,[.,.]],[.,[.,.]]]],.],.]
[7,6,5,8,3,2,4,1] => [1,7,4,8,2,6,3,5] => [5,7,3,8,6,2,4,1] => [[[[.,[.,.]],[[.,.],.]],[.,.]],.]
[6,7,5,8,3,2,4,1] => [1,6,2,7,4,8,3,5] => [3,7,5,8,2,4,6,1] => [[[.,[[.,.],[.,.]]],[.,[.,.]]],.]
[5,6,7,8,3,2,4,1] => [1,5,3,7,4,8,2,6] => [7,3,5,2,8,4,6,1] => [[[[.,.],[.,.]],[[.,.],[.,.]]],.]
[8,7,6,5,2,3,4,1] => [1,8,2,7,4,5,3,6] => [3,7,5,6,8,4,2,1] => [[[.,[[[.,.],[.,[.,.]]],.]],.],.]
[8,6,7,5,2,3,4,1] => [1,8,2,6,3,7,4,5] => [3,5,7,8,4,6,2,1] => [[[.,[[.,[.,[.,.]]],[.,.]]],.],.]
[6,7,8,5,2,3,4,1] => [1,6,3,8,2,7,4,5] => [5,3,7,8,2,6,4,1] => [[[[.,.],[.,[.,.]]],[[.,.],.]],.]
[8,6,5,7,2,3,4,1] => [1,8,2,6,3,5,4,7] => [3,5,7,6,4,8,2,1] => [[[.,[[.,[[.,.],.]],[.,.]]],.],.]
[8,5,6,7,2,3,4,1] => [1,8,2,5,3,6,4,7] => [3,5,7,4,6,8,2,1] => [[[.,[[.,[.,.]],[.,[.,.]]]],.],.]
[7,6,5,8,2,3,4,1] => [1,7,4,8,2,6,3,5] => [5,7,3,8,6,2,4,1] => [[[[.,[.,.]],[[.,.],.]],[.,.]],.]
[6,5,7,8,2,3,4,1] => [1,6,3,7,4,8,2,5] => [7,3,5,8,2,4,6,1] => [[[[.,.],[.,[.,.]]],[.,[.,.]]],.]
[5,6,7,8,2,3,4,1] => [1,5,2,6,3,7,4,8] => [3,5,7,2,4,6,8,1] => [[[.,[.,[.,.]]],[.,[.,[.,.]]]],.]
[8,7,6,4,3,2,5,1] => [1,8,2,7,5,3,6,4] => [3,6,8,5,7,4,2,1] => [[[.,[[[.,[.,.]],[.,.]],.]],.],.]
[7,8,6,4,3,2,5,1] => [1,7,5,3,6,2,8,4] => [6,4,8,3,5,2,7,1] => [[[[[.,.],[.,.]],[.,.]],[.,.]],.]
[8,6,7,4,3,2,5,1] => [1,8,2,6,3,7,5,4] => [3,5,8,7,4,6,2,1] => [[[.,[[.,[[.,.],.]],[.,.]]],.],.]
[7,6,8,4,3,2,5,1] => [1,7,5,3,8,2,6,4] => [6,4,8,3,7,2,5,1] => [[[[[.,.],[.,.]],[.,.]],[.,.]],.]
[6,7,8,4,3,2,5,1] => [1,6,2,7,5,3,8,4] => [3,6,8,5,2,4,7,1] => [[[.,[[.,[.,.]],.]],[.,[.,.]]],.]
[8,7,6,3,4,2,5,1] => [1,8,2,7,5,4,3,6] => [3,7,6,5,8,4,2,1] => [[[.,[[[[.,.],.],[.,.]],.]],.],.]
[7,8,6,3,4,2,5,1] => [1,7,5,4,3,6,2,8] => [7,5,4,3,6,2,8,1] => [[[[[[.,.],.],.],[.,.]],[.,.]],.]
[8,6,7,3,4,2,5,1] => [1,8,2,6,3,7,5,4] => [3,5,8,7,4,6,2,1] => [[[.,[[.,[[.,.],.]],[.,.]]],.],.]
[7,6,8,3,4,2,5,1] => [1,7,5,4,3,8,2,6] => [7,5,4,3,8,2,6,1] => [[[[[[.,.],.],.],[.,.]],[.,.]],.]
[6,7,8,3,4,2,5,1] => [1,6,2,7,5,4,3,8] => [3,7,6,5,2,4,8,1] => [[[.,[[[.,.],.],.]],[.,[.,.]]],.]
[8,7,6,4,2,3,5,1] => [1,8,2,7,5,3,6,4] => [3,6,8,5,7,4,2,1] => [[[.,[[[.,[.,.]],[.,.]],.]],.],.]
[8,6,7,4,2,3,5,1] => [1,8,2,6,3,7,5,4] => [3,5,8,7,4,6,2,1] => [[[.,[[.,[[.,.],.]],[.,.]]],.],.]
[7,6,8,4,2,3,5,1] => [1,7,5,2,6,3,8,4] => [4,6,8,3,5,2,7,1] => [[[[.,[.,[.,.]]],[.,.]],[.,.]],.]
[6,7,8,4,2,3,5,1] => [1,6,3,8,2,7,5,4] => [5,3,8,7,2,6,4,1] => [[[[.,.],[[.,.],.]],[[.,.],.]],.]
[8,7,6,3,2,4,5,1] => [1,8,2,7,5,3,6,4] => [3,6,8,5,7,4,2,1] => [[[.,[[[.,[.,.]],[.,.]],.]],.],.]
[8,6,7,3,2,4,5,1] => [1,8,2,6,4,3,7,5] => [3,6,5,8,4,7,2,1] => [[[.,[[[.,.],[.,.]],[.,.]]],.],.]
[6,7,8,3,2,4,5,1] => [1,6,4,3,8,2,7,5] => [6,4,3,8,2,7,5,1] => [[[[[.,.],.],[.,.]],[[.,.],.]],.]
[8,7,6,2,3,4,5,1] => [1,8,2,7,5,3,6,4] => [3,6,8,5,7,4,2,1] => [[[.,[[[.,[.,.]],[.,.]],.]],.],.]
[8,6,7,2,3,4,5,1] => [1,8,2,6,4,3,7,5] => [3,6,5,8,4,7,2,1] => [[[.,[[[.,.],[.,.]],[.,.]]],.],.]
[7,6,8,2,3,4,5,1] => [1,7,5,3,8,2,6,4] => [6,4,8,3,7,2,5,1] => [[[[[.,.],[.,.]],[.,.]],[.,.]],.]
[6,7,8,2,3,4,5,1] => [1,6,4,2,7,5,3,8] => [4,7,3,6,2,5,8,1] => [[[[.,[.,.]],[.,.]],[.,[.,.]]],.]
[8,7,5,4,3,2,6,1] => [1,8,2,7,6,3,5,4] => [3,6,8,7,5,4,2,1] => [[[.,[[[.,[[.,.],.]],.],.]],.],.]
[8,7,5,3,4,2,6,1] => [1,8,2,7,6,3,5,4] => [3,6,8,7,5,4,2,1] => [[[.,[[[.,[[.,.],.]],.],.]],.],.]
[8,7,5,4,2,3,6,1] => [1,8,2,7,6,3,5,4] => [3,6,8,7,5,4,2,1] => [[[.,[[[.,[[.,.],.]],.],.]],.],.]
[8,7,5,3,2,4,6,1] => [1,8,2,7,6,4,3,5] => [3,7,6,8,5,4,2,1] => [[[.,[[[[.,.],[.,.]],.],.]],.],.]
[7,8,4,3,2,5,6,1] => [1,7,6,5,2,8,3,4] => [5,7,8,4,3,2,6,1] => [[[[[.,[.,[.,.]]],.],.],[.,.]],.]
[7,8,3,4,2,5,6,1] => [1,7,6,5,2,8,3,4] => [5,7,8,4,3,2,6,1] => [[[[[.,[.,[.,.]]],.],.],[.,.]],.]
[7,8,3,2,4,5,6,1] => [1,7,6,5,4,2,8,3] => [6,8,5,4,3,2,7,1] => [[[[[[.,[.,.]],.],.],.],[.,.]],.]
[8,7,2,3,4,5,6,1] => [1,8,2,7,6,5,4,3] => [3,8,7,6,5,4,2,1] => [[[.,[[[[[.,.],.],.],.],.]],.],.]
[7,8,2,3,4,5,6,1] => [1,7,6,5,4,3,2,8] => [7,6,5,4,3,2,8,1] => [[[[[[[.,.],.],.],.],.],[.,.]],.]
[8,6,5,4,3,2,7,1] => [1,8,2,6,3,5,4,7] => [3,5,7,6,4,8,2,1] => [[[.,[[.,[[.,.],.]],[.,.]]],.],.]
[8,5,6,4,3,2,7,1] => [1,8,2,5,3,6,4,7] => [3,5,7,4,6,8,2,1] => [[[.,[[.,[.,.]],[.,[.,.]]]],.],.]
[8,6,4,5,3,2,7,1] => [1,8,2,6,3,4,5,7] => [3,5,6,7,4,8,2,1] => [[[.,[[.,[.,[.,.]]],[.,.]]],.],.]
[8,5,4,6,3,2,7,1] => [1,8,2,5,3,4,6,7] => [3,5,6,4,7,8,2,1] => [[[.,[[.,[.,.]],[.,[.,.]]]],.],.]
[8,6,5,3,4,2,7,1] => [1,8,2,6,3,5,4,7] => [3,5,7,6,4,8,2,1] => [[[.,[[.,[[.,.],.]],[.,.]]],.],.]
[8,6,4,3,5,2,7,1] => [1,8,2,6,3,4,5,7] => [3,5,6,7,4,8,2,1] => [[[.,[[.,[.,[.,.]]],[.,.]]],.],.]
[8,6,3,4,5,2,7,1] => [1,8,2,6,3,4,5,7] => [3,5,6,7,4,8,2,1] => [[[.,[[.,[.,[.,.]]],[.,.]]],.],.]
[8,5,4,3,6,2,7,1] => [1,8,2,5,6,3,4,7] => [3,6,7,4,5,8,2,1] => [[[.,[[.,[.,.]],[.,[.,.]]]],.],.]
[8,4,5,3,6,2,7,1] => [1,8,2,4,3,5,6,7] => [3,5,4,6,7,8,2,1] => [[[.,[[.,.],[.,[.,[.,.]]]]],.],.]
[8,3,4,5,6,2,7,1] => [1,8,2,3,4,5,6,7] => [3,4,5,6,7,8,2,1] => [[[.,[.,[.,[.,[.,[.,.]]]]]],.],.]
[8,6,5,4,2,3,7,1] => [1,8,2,6,3,5,4,7] => [3,5,7,6,4,8,2,1] => [[[.,[[.,[[.,.],.]],[.,.]]],.],.]
[8,5,6,4,2,3,7,1] => [1,8,2,5,3,6,4,7] => [3,5,7,4,6,8,2,1] => [[[.,[[.,[.,.]],[.,[.,.]]]],.],.]
[8,6,4,5,2,3,7,1] => [1,8,2,6,3,4,5,7] => [3,5,6,7,4,8,2,1] => [[[.,[[.,[.,[.,.]]],[.,.]]],.],.]
[8,6,2,3,4,5,7,1] => [1,8,2,6,5,4,3,7] => [3,7,6,5,4,8,2,1] => [[[.,[[[[.,.],.],.],[.,.]]],.],.]
[8,5,4,3,2,6,7,1] => [1,8,2,5,3,4,6,7] => [3,5,6,4,7,8,2,1] => [[[.,[[.,[.,.]],[.,[.,.]]]],.],.]
[8,4,5,3,2,6,7,1] => [1,8,2,4,3,5,6,7] => [3,5,4,6,7,8,2,1] => [[[.,[[.,.],[.,[.,[.,.]]]]],.],.]
[8,5,3,4,2,6,7,1] => [1,8,2,5,3,4,6,7] => [3,5,6,4,7,8,2,1] => [[[.,[[.,[.,.]],[.,[.,.]]]],.],.]
[8,3,4,5,2,6,7,1] => [1,8,2,3,4,5,6,7] => [3,4,5,6,7,8,2,1] => [[[.,[.,[.,[.,[.,[.,.]]]]]],.],.]
[8,5,4,2,3,6,7,1] => [1,8,2,5,3,4,6,7] => [3,5,6,4,7,8,2,1] => [[[.,[[.,[.,.]],[.,[.,.]]]],.],.]
[8,4,5,2,3,6,7,1] => [1,8,2,4,3,5,6,7] => [3,5,4,6,7,8,2,1] => [[[.,[[.,.],[.,[.,[.,.]]]]],.],.]
[8,4,3,2,5,6,7,1] => [1,8,2,4,3,5,6,7] => [3,5,4,6,7,8,2,1] => [[[.,[[.,.],[.,[.,[.,.]]]]],.],.]
[8,3,4,2,5,6,7,1] => [1,8,2,3,4,5,6,7] => [3,4,5,6,7,8,2,1] => [[[.,[.,[.,[.,[.,[.,.]]]]]],.],.]
[8,4,2,3,5,6,7,1] => [1,8,2,4,3,5,6,7] => [3,5,4,6,7,8,2,1] => [[[.,[[.,.],[.,[.,[.,.]]]]],.],.]
[8,3,2,4,5,6,7,1] => [1,8,2,3,4,5,6,7] => [3,4,5,6,7,8,2,1] => [[[.,[.,[.,[.,[.,[.,.]]]]]],.],.]
[8,2,3,4,5,6,7,1] => [1,8,2,3,4,5,6,7] => [3,4,5,6,7,8,2,1] => [[[.,[.,[.,[.,[.,[.,.]]]]]],.],.]
[7,5,6,4,3,2,8,1] => [1,7,8,2,5,3,6,4] => [4,6,8,5,7,2,3,1] => [[[.,[[.,[.,.]],[.,.]]],[.,.]],.]
[5,6,7,4,3,2,8,1] => [1,5,3,7,8,2,6,4] => [6,3,8,2,7,4,5,1] => [[[[.,.],[.,.]],[[.,.],[.,.]]],.]
[7,6,4,5,3,2,8,1] => [1,7,8,2,6,3,4,5] => [4,6,7,8,5,2,3,1] => [[[.,[[.,[.,[.,.]]],.]],[.,.]],.]
[6,5,4,7,3,2,8,1] => [1,6,2,5,3,4,7,8] => [3,5,6,4,2,7,8,1] => [[[.,[[.,[.,.]],.]],[.,[.,.]]],.]
[7,5,6,3,4,2,8,1] => [1,7,8,2,5,4,3,6] => [4,7,6,5,8,2,3,1] => [[[.,[[[.,.],.],[.,.]]],[.,.]],.]
[5,6,7,3,4,2,8,1] => [1,5,4,3,7,8,2,6] => [7,4,3,2,8,5,6,1] => [[[[[.,.],.],.],[[.,.],[.,.]]],.]
[7,6,4,3,5,2,8,1] => [1,7,8,2,6,3,4,5] => [4,6,7,8,5,2,3,1] => [[[.,[[.,[.,[.,.]]],.]],[.,.]],.]
[7,6,3,4,5,2,8,1] => [1,7,8,2,6,3,4,5] => [4,6,7,8,5,2,3,1] => [[[.,[[.,[.,[.,.]]],.]],[.,.]],.]
[7,5,4,3,6,2,8,1] => [1,7,8,2,5,6,3,4] => [4,7,8,5,6,2,3,1] => [[[.,[[.,[.,.]],[.,.]]],[.,.]],.]
[7,5,3,4,6,2,8,1] => [1,7,8,2,5,6,3,4] => [4,7,8,5,6,2,3,1] => [[[.,[[.,[.,.]],[.,.]]],[.,.]],.]
[7,3,4,5,6,2,8,1] => [1,7,8,2,3,4,5,6] => [4,5,6,7,8,2,3,1] => [[[.,[.,[.,[.,[.,.]]]]],[.,.]],.]
[6,5,4,3,7,2,8,1] => [1,6,2,5,7,8,3,4] => [3,7,8,4,2,5,6,1] => [[[.,[[.,[.,.]],.]],[.,[.,.]]],.]
[6,4,5,3,7,2,8,1] => [1,6,2,4,3,5,7,8] => [3,5,4,6,2,7,8,1] => [[[.,[[.,.],[.,.]]],[.,[.,.]]],.]
[5,4,6,3,7,2,8,1] => [1,5,7,8,2,4,3,6] => [5,7,6,2,8,3,4,1] => [[[.,[[.,.],.]],[[.,.],[.,.]]],.]
[4,5,6,3,7,2,8,1] => [1,4,3,6,2,5,7,8] => [5,3,2,6,4,7,8,1] => [[[[.,.],.],[[.,.],[.,[.,.]]]],.]
[6,5,3,4,7,2,8,1] => [1,6,2,5,7,8,3,4] => [3,7,8,4,2,5,6,1] => [[[.,[[.,[.,.]],.]],[.,[.,.]]],.]
[5,6,3,4,7,2,8,1] => [1,5,7,8,2,6,3,4] => [5,7,8,2,6,3,4,1] => [[[.,[.,[.,.]]],[[.,.],[.,.]]],.]
[6,4,3,5,7,2,8,1] => [1,6,2,4,5,7,8,3] => [3,8,4,5,2,6,7,1] => [[[.,[[.,.],[.,.]]],[.,[.,.]]],.]
[6,3,4,5,7,2,8,1] => [1,6,2,3,4,5,7,8] => [3,4,5,6,2,7,8,1] => [[[.,[.,[.,[.,.]]]],[.,[.,.]]],.]
[4,5,3,6,7,2,8,1] => [1,4,6,2,5,7,8,3] => [4,8,2,5,3,6,7,1] => [[[.,[.,.]],[[.,.],[.,[.,.]]]],.]
[4,3,5,6,7,2,8,1] => [1,4,6,2,3,5,7,8] => [4,5,2,6,3,7,8,1] => [[[.,[.,.]],[[.,.],[.,[.,.]]]],.]
[3,4,5,6,7,2,8,1] => [1,3,5,7,8,2,4,6] => [6,2,7,3,8,4,5,1] => [[[.,.],[[.,.],[[.,.],[.,.]]]],.]
[6,7,5,4,2,3,8,1] => [1,6,3,5,2,7,8,4] => [5,3,8,4,2,6,7,1] => [[[[.,.],[[.,.],.]],[.,[.,.]]],.]
[7,5,6,4,2,3,8,1] => [1,7,8,2,5,3,6,4] => [4,6,8,5,7,2,3,1] => [[[.,[[.,[.,.]],[.,.]]],[.,.]],.]
[6,5,7,4,2,3,8,1] => [1,6,3,7,8,2,5,4] => [6,3,8,7,2,4,5,1] => [[[[.,.],[[.,.],.]],[.,[.,.]]],.]
[5,6,7,4,2,3,8,1] => [1,5,2,6,3,7,8,4] => [3,5,8,2,4,6,7,1] => [[[.,[.,[.,.]]],[.,[.,[.,.]]]],.]
[7,6,4,5,2,3,8,1] => [1,7,8,2,6,3,4,5] => [4,6,7,8,5,2,3,1] => [[[.,[[.,[.,[.,.]]],.]],[.,.]],.]
[6,7,4,5,2,3,8,1] => [1,6,3,4,5,2,7,8] => [6,3,4,5,2,7,8,1] => [[[[.,.],[.,[.,.]]],[.,[.,.]]],.]
[7,5,4,6,2,3,8,1] => [1,7,8,2,5,3,4,6] => [4,6,7,5,8,2,3,1] => [[[.,[[.,[.,.]],[.,.]]],[.,.]],.]
[5,6,4,7,2,3,8,1] => [1,5,2,6,3,4,7,8] => [3,5,6,2,4,7,8,1] => [[[.,[.,[.,.]]],[.,[.,[.,.]]]],.]
[6,5,7,3,2,4,8,1] => [1,6,4,3,7,8,2,5] => [7,4,3,8,2,5,6,1] => [[[[[.,.],.],[.,.]],[.,[.,.]]],.]
[7,5,6,2,3,4,8,1] => [1,7,8,2,5,3,6,4] => [4,6,8,5,7,2,3,1] => [[[.,[[.,[.,.]],[.,.]]],[.,.]],.]
[5,6,7,2,3,4,8,1] => [1,5,3,7,8,2,6,4] => [6,3,8,2,7,4,5,1] => [[[[.,.],[.,.]],[[.,.],[.,.]]],.]
[6,7,4,3,2,5,8,1] => [1,6,5,2,7,8,3,4] => [4,7,8,3,2,5,6,1] => [[[[.,[.,[.,.]]],.],[.,[.,.]]],.]
[7,6,3,2,4,5,8,1] => [1,7,8,2,6,5,4,3] => [4,8,7,6,5,2,3,1] => [[[.,[[[[.,.],.],.],.]],[.,.]],.]
[6,7,3,2,4,5,8,1] => [1,6,5,4,2,7,8,3] => [5,8,4,3,2,6,7,1] => [[[[[.,[.,.]],.],.],[.,[.,.]]],.]
[7,6,2,3,4,5,8,1] => [1,7,8,2,6,5,4,3] => [4,8,7,6,5,2,3,1] => [[[.,[[[[.,.],.],.],.]],[.,.]],.]
[6,7,2,3,4,5,8,1] => [1,6,5,4,3,2,7,8] => [6,5,4,3,2,7,8,1] => [[[[[[.,.],.],.],.],[.,[.,.]]],.]
[7,5,4,3,2,6,8,1] => [1,7,8,2,5,3,4,6] => [4,6,7,5,8,2,3,1] => [[[.,[[.,[.,.]],[.,.]]],[.,.]],.]
[7,4,3,5,2,6,8,1] => [1,7,8,2,4,5,3,6] => [4,7,5,6,8,2,3,1] => [[[.,[[.,.],[.,[.,.]]]],[.,.]],.]
[7,5,4,2,3,6,8,1] => [1,7,8,2,5,3,4,6] => [4,6,7,5,8,2,3,1] => [[[.,[[.,[.,.]],[.,.]]],[.,.]],.]
[7,5,3,2,4,6,8,1] => [1,7,8,2,5,4,3,6] => [4,7,6,5,8,2,3,1] => [[[.,[[[.,.],.],[.,.]]],[.,.]],.]
[7,5,2,3,4,6,8,1] => [1,7,8,2,5,4,3,6] => [4,7,6,5,8,2,3,1] => [[[.,[[[.,.],.],[.,.]]],[.,.]],.]
[7,3,2,4,5,6,8,1] => [1,7,8,2,3,4,5,6] => [4,5,6,7,8,2,3,1] => [[[.,[.,[.,[.,[.,.]]]]],[.,.]],.]
[7,2,3,4,5,6,8,1] => [1,7,8,2,3,4,5,6] => [4,5,6,7,8,2,3,1] => [[[.,[.,[.,[.,[.,.]]]]],[.,.]],.]
[6,5,4,3,2,7,8,1] => [1,6,7,8,2,5,3,4] => [5,7,8,6,2,3,4,1] => [[[.,[[.,[.,.]],.]],[.,[.,.]]],.]
[5,4,6,3,2,7,8,1] => [1,5,2,4,3,6,7,8] => [3,5,4,2,6,7,8,1] => [[[.,[[.,.],.]],[.,[.,[.,.]]]],.]
[6,5,3,4,2,7,8,1] => [1,6,7,8,2,5,3,4] => [5,7,8,6,2,3,4,1] => [[[.,[[.,[.,.]],.]],[.,[.,.]]],.]
[6,3,4,5,2,7,8,1] => [1,6,7,8,2,3,4,5] => [5,6,7,8,2,3,4,1] => [[[.,[.,[.,[.,.]]]],[.,[.,.]]],.]
[5,4,3,6,2,7,8,1] => [1,5,2,4,6,7,8,3] => [3,8,4,2,5,6,7,1] => [[[.,[[.,.],.]],[.,[.,[.,.]]]],.]
[4,3,5,6,2,7,8,1] => [1,4,6,7,8,2,3,5] => [6,7,2,8,3,4,5,1] => [[[.,[.,.]],[[.,.],[.,[.,.]]]],.]
[3,4,5,6,2,7,8,1] => [1,3,5,2,4,6,7,8] => [4,2,5,3,6,7,8,1] => [[[.,.],[[.,.],[.,[.,[.,.]]]]],.]
[6,5,4,2,3,7,8,1] => [1,6,7,8,2,5,3,4] => [5,7,8,6,2,3,4,1] => [[[.,[[.,[.,.]],.]],[.,[.,.]]],.]
[5,6,4,2,3,7,8,1] => [1,5,3,4,2,6,7,8] => [5,3,4,2,6,7,8,1] => [[[[.,.],[.,.]],[.,[.,[.,.]]]],.]
[6,4,5,2,3,7,8,1] => [1,6,7,8,2,4,3,5] => [5,7,6,8,2,3,4,1] => [[[.,[[.,.],[.,.]]],[.,[.,.]]],.]
[5,4,6,2,3,7,8,1] => [1,5,3,6,7,8,2,4] => [7,3,8,2,4,5,6,1] => [[[[.,.],[.,.]],[.,[.,[.,.]]]],.]
[4,5,6,2,3,7,8,1] => [1,4,2,5,3,6,7,8] => [3,5,2,4,6,7,8,1] => [[[.,[.,.]],[.,[.,[.,[.,.]]]]],.]
[6,5,3,2,4,7,8,1] => [1,6,7,8,2,5,4,3] => [5,8,7,6,2,3,4,1] => [[[.,[[[.,.],.],.]],[.,[.,.]]],.]
[6,5,2,3,4,7,8,1] => [1,6,7,8,2,5,4,3] => [5,8,7,6,2,3,4,1] => [[[.,[[[.,.],.],.]],[.,[.,.]]],.]
[5,6,2,3,4,7,8,1] => [1,5,4,3,2,6,7,8] => [5,4,3,2,6,7,8,1] => [[[[[.,.],.],.],[.,[.,[.,.]]]],.]
[6,2,3,4,5,7,8,1] => [1,6,7,8,2,3,4,5] => [5,6,7,8,2,3,4,1] => [[[.,[.,[.,[.,.]]]],[.,[.,.]]],.]
[5,4,3,2,6,7,8,1] => [1,5,6,7,8,2,4,3] => [6,8,7,2,3,4,5,1] => [[[.,[[.,.],.]],[.,[.,[.,.]]]],.]
[4,5,3,2,6,7,8,1] => [1,4,2,5,6,7,8,3] => [3,8,2,4,5,6,7,1] => [[[.,[.,.]],[.,[.,[.,[.,.]]]]],.]
[5,3,4,2,6,7,8,1] => [1,5,6,7,8,2,3,4] => [6,7,8,2,3,4,5,1] => [[[.,[.,[.,.]]],[.,[.,[.,.]]]],.]
[4,3,5,2,6,7,8,1] => [1,4,2,3,5,6,7,8] => [3,4,2,5,6,7,8,1] => [[[.,[.,.]],[.,[.,[.,[.,.]]]]],.]
[3,4,5,2,6,7,8,1] => [1,3,5,6,7,8,2,4] => [7,2,8,3,4,5,6,1] => [[[.,.],[[.,.],[.,[.,[.,.]]]]],.]
[5,4,2,3,6,7,8,1] => [1,5,6,7,8,2,4,3] => [6,8,7,2,3,4,5,1] => [[[.,[[.,.],.]],[.,[.,[.,.]]]],.]
[4,5,2,3,6,7,8,1] => [1,4,3,2,5,6,7,8] => [4,3,2,5,6,7,8,1] => [[[[.,.],.],[.,[.,[.,[.,.]]]]],.]
[5,3,2,4,6,7,8,1] => [1,5,6,7,8,2,3,4] => [6,7,8,2,3,4,5,1] => [[[.,[.,[.,.]]],[.,[.,[.,.]]]],.]
[5,2,3,4,6,7,8,1] => [1,5,6,7,8,2,3,4] => [6,7,8,2,3,4,5,1] => [[[.,[.,[.,.]]],[.,[.,[.,.]]]],.]
[4,3,2,5,6,7,8,1] => [1,4,5,6,7,8,2,3] => [7,8,2,3,4,5,6,1] => [[[.,[.,.]],[.,[.,[.,[.,.]]]]],.]
[3,4,2,5,6,7,8,1] => [1,3,2,4,5,6,7,8] => [3,2,4,5,6,7,8,1] => [[[.,.],[.,[.,[.,[.,[.,.]]]]]],.]
[4,2,3,5,6,7,8,1] => [1,4,5,6,7,8,2,3] => [7,8,2,3,4,5,6,1] => [[[.,[.,.]],[.,[.,[.,[.,.]]]]],.]
[3,2,4,5,6,7,8,1] => [1,3,4,5,6,7,8,2] => [8,2,3,4,5,6,7,1] => [[[.,.],[.,[.,[.,[.,[.,.]]]]]],.]
[2,3,4,5,6,7,8,1] => [1,2,3,4,5,6,7,8] => [2,3,4,5,6,7,8,1] => [[.,[.,[.,[.,[.,[.,[.,.]]]]]]],.]
[8,7,6,5,4,3,1,2] => [1,8,2,7,3,6,4,5] => [3,5,7,8,6,4,2,1] => [[[.,[[.,[[.,[.,.]],.]],.]],.],.]
[7,8,6,5,4,3,1,2] => [1,7,2,8,3,6,4,5] => [3,5,7,8,6,2,4,1] => [[[.,[.,[[.,[.,.]],.]]],[.,.]],.]
[8,6,7,5,4,3,1,2] => [1,8,2,6,3,7,4,5] => [3,5,7,8,4,6,2,1] => [[[.,[[.,[.,[.,.]]],[.,.]]],.],.]
[7,6,8,5,4,3,1,2] => [1,7,2,6,3,8,4,5] => [3,5,7,8,4,2,6,1] => [[[.,[[.,[.,[.,.]]],.]],[.,.]],.]
[6,7,8,5,4,3,1,2] => [1,6,3,8,2,7,4,5] => [5,3,7,8,2,6,4,1] => [[[[.,.],[.,[.,.]]],[[.,.],.]],.]
[8,7,5,6,4,3,1,2] => [1,8,2,7,3,5,4,6] => [3,5,7,6,8,4,2,1] => [[[.,[[.,[[.,.],[.,.]]],.]],.],.]
[7,8,5,6,4,3,1,2] => [1,7,2,8,3,5,4,6] => [3,5,7,6,8,2,4,1] => [[[.,[.,[[.,.],[.,.]]]],[.,.]],.]
[8,6,5,7,4,3,1,2] => [1,8,2,6,3,5,4,7] => [3,5,7,6,4,8,2,1] => [[[.,[[.,[[.,.],.]],[.,.]]],.],.]
[7,6,5,8,4,3,1,2] => [1,7,2,6,3,5,4,8] => [3,5,7,6,4,2,8,1] => [[[.,[[.,[[.,.],.]],.]],[.,.]],.]
[6,7,5,8,4,3,1,2] => [1,6,3,5,4,8,2,7] => [7,3,5,4,2,8,6,1] => [[[[.,.],[[.,.],.]],[[.,.],.]],.]
[7,5,6,8,4,3,1,2] => [1,7,2,5,4,8,3,6] => [3,7,5,4,8,2,6,1] => [[[.,[[[.,.],.],[.,.]]],[.,.]],.]
[6,5,7,8,4,3,1,2] => [1,6,3,7,2,5,4,8] => [5,3,7,6,2,4,8,1] => [[[[.,.],[[.,.],.]],[.,[.,.]]],.]
[5,6,7,8,4,3,1,2] => [1,5,4,8,2,6,3,7] => [5,7,3,2,6,8,4,1] => [[[[.,[.,.]],.],[[.,[.,.]],.]],.]
[8,7,6,4,5,3,1,2] => [1,8,2,7,3,6,4,5] => [3,5,7,8,6,4,2,1] => [[[.,[[.,[[.,[.,.]],.]],.]],.],.]
[7,8,6,4,5,3,1,2] => [1,7,2,8,3,6,4,5] => [3,5,7,8,6,2,4,1] => [[[.,[.,[[.,[.,.]],.]]],[.,.]],.]
[8,6,7,4,5,3,1,2] => [1,8,2,6,3,7,4,5] => [3,5,7,8,4,6,2,1] => [[[.,[[.,[.,[.,.]]],[.,.]]],.],.]
[6,7,8,4,5,3,1,2] => [1,6,3,8,2,7,4,5] => [5,3,7,8,2,6,4,1] => [[[[.,.],[.,[.,.]]],[[.,.],.]],.]
[7,8,4,5,6,3,1,2] => [1,7,2,8,3,4,5,6] => [3,5,6,7,8,2,4,1] => [[[.,[.,[.,[.,[.,.]]]]],[.,.]],.]
[8,6,4,5,7,3,1,2] => [1,8,2,6,3,4,5,7] => [3,5,6,7,4,8,2,1] => [[[.,[[.,[.,[.,.]]],[.,.]]],.],.]
[7,6,5,4,8,3,1,2] => [1,7,2,6,3,5,8,4] => [3,5,8,6,4,2,7,1] => [[[.,[[.,[[.,.],.]],.]],[.,.]],.]
[6,5,7,4,8,3,1,2] => [1,6,3,7,2,5,8,4] => [5,3,8,6,2,4,7,1] => [[[[.,.],[[.,.],.]],[.,[.,.]]],.]
[7,6,4,5,8,3,1,2] => [1,7,2,6,3,4,5,8] => [3,5,6,7,4,2,8,1] => [[[.,[[.,[.,[.,.]]],.]],[.,.]],.]
[5,6,4,7,8,3,1,2] => [1,5,8,2,6,3,4,7] => [4,6,7,2,5,8,3,1] => [[[.,[.,[.,.]]],[[.,[.,.]],.]],.]
[4,5,6,7,8,3,1,2] => [1,4,7,2,5,8,3,6] => [4,7,2,5,8,3,6,1] => [[[.,[.,.]],[[.,[.,.]],[.,.]]],.]
[8,7,6,5,3,4,1,2] => [1,8,2,7,3,6,4,5] => [3,5,7,8,6,4,2,1] => [[[.,[[.,[[.,[.,.]],.]],.]],.],.]
[7,8,6,5,3,4,1,2] => [1,7,2,8,3,6,4,5] => [3,5,7,8,6,2,4,1] => [[[.,[.,[[.,[.,.]],.]]],[.,.]],.]
[7,6,8,5,3,4,1,2] => [1,7,2,6,4,5,3,8] => [3,7,5,6,4,2,8,1] => [[[.,[[[.,.],[.,.]],.]],[.,.]],.]
[8,7,5,6,3,4,1,2] => [1,8,2,7,3,5,4,6] => [3,5,7,6,8,4,2,1] => [[[.,[[.,[[.,.],[.,.]]],.]],.],.]
[7,8,5,6,3,4,1,2] => [1,7,2,8,3,5,4,6] => [3,5,7,6,8,2,4,1] => [[[.,[.,[[.,.],[.,.]]]],[.,.]],.]
[8,6,5,7,3,4,1,2] => [1,8,2,6,4,7,3,5] => [3,7,5,8,4,6,2,1] => [[[.,[[[.,.],[.,.]],[.,.]]],.],.]
[8,5,6,7,3,4,1,2] => [1,8,2,5,3,6,4,7] => [3,5,7,4,6,8,2,1] => [[[.,[[.,[.,.]],[.,[.,.]]]],.],.]
[6,7,5,8,3,4,1,2] => [1,6,4,8,2,7,3,5] => [5,7,3,8,2,6,4,1] => [[[[.,[.,.]],[.,.]],[[.,.],.]],.]
[7,5,6,8,3,4,1,2] => [1,7,2,5,3,6,4,8] => [3,5,7,4,6,2,8,1] => [[[.,[[.,[.,.]],[.,.]]],[.,.]],.]
[6,5,7,8,3,4,1,2] => [1,6,4,8,2,5,3,7] => [5,7,3,6,2,8,4,1] => [[[[.,[.,.]],[.,.]],[[.,.],.]],.]
[5,6,7,8,3,4,1,2] => [1,5,3,7,2,6,4,8] => [5,3,7,2,6,4,8,1] => [[[[.,.],[.,.]],[[.,.],[.,.]]],.]
[8,7,6,3,4,5,1,2] => [1,8,2,7,3,6,5,4] => [3,5,8,7,6,4,2,1] => [[[.,[[.,[[[.,.],.],.]],.]],.],.]
[7,8,6,3,4,5,1,2] => [1,7,2,8,3,6,5,4] => [3,5,8,7,6,2,4,1] => [[[.,[.,[[[.,.],.],.]]],[.,.]],.]
[8,6,7,3,4,5,1,2] => [1,8,2,6,5,4,3,7] => [3,7,6,5,4,8,2,1] => [[[.,[[[[.,.],.],.],[.,.]]],.],.]
[6,7,8,3,4,5,1,2] => [1,6,5,4,3,8,2,7] => [7,5,4,3,2,8,6,1] => [[[[[[.,.],.],.],.],[[.,.],.]],.]
[7,8,5,4,3,6,1,2] => [1,7,2,8,3,5,4,6] => [3,5,7,6,8,2,4,1] => [[[.,[.,[[.,.],[.,.]]]],[.,.]],.]
[8,7,4,5,3,6,1,2] => [1,8,2,7,3,4,5,6] => [3,5,6,7,8,4,2,1] => [[[.,[[.,[.,[.,[.,.]]]],.]],.],.]
[7,8,4,5,3,6,1,2] => [1,7,2,8,3,4,5,6] => [3,5,6,7,8,2,4,1] => [[[.,[.,[.,[.,[.,.]]]]],[.,.]],.]
[7,8,5,3,4,6,1,2] => [1,7,2,8,3,5,4,6] => [3,5,7,6,8,2,4,1] => [[[.,[.,[[.,.],[.,.]]]],[.,.]],.]
[8,7,4,3,5,6,1,2] => [1,8,2,7,3,4,5,6] => [3,5,6,7,8,4,2,1] => [[[.,[[.,[.,[.,[.,.]]]],.]],.],.]
[7,8,4,3,5,6,1,2] => [1,7,2,8,3,4,5,6] => [3,5,6,7,8,2,4,1] => [[[.,[.,[.,[.,[.,.]]]]],[.,.]],.]
[8,7,3,4,5,6,1,2] => [1,8,2,7,3,4,5,6] => [3,5,6,7,8,4,2,1] => [[[.,[[.,[.,[.,[.,.]]]],.]],.],.]
[7,8,3,4,5,6,1,2] => [1,7,2,8,3,4,5,6] => [3,5,6,7,8,2,4,1] => [[[.,[.,[.,[.,[.,.]]]]],[.,.]],.]
[8,5,4,6,3,7,1,2] => [1,8,2,5,3,4,6,7] => [3,5,6,4,7,8,2,1] => [[[.,[[.,[.,.]],[.,[.,.]]]],.],.]
[8,5,4,3,6,7,1,2] => [1,8,2,5,6,7,3,4] => [3,7,8,4,5,6,2,1] => [[[.,[[.,[.,.]],[.,[.,.]]]],.],.]
[8,5,3,4,6,7,1,2] => [1,8,2,5,6,7,3,4] => [3,7,8,4,5,6,2,1] => [[[.,[[.,[.,.]],[.,[.,.]]]],.],.]
[8,4,3,5,6,7,1,2] => [1,8,2,4,5,6,7,3] => [3,8,4,5,6,7,2,1] => [[[.,[[.,.],[.,[.,[.,.]]]]],.],.]
[8,3,4,5,6,7,1,2] => [1,8,2,3,4,5,6,7] => [3,4,5,6,7,8,2,1] => [[[.,[.,[.,[.,[.,[.,.]]]]]],.],.]
[6,5,7,4,3,8,1,2] => [1,6,8,2,5,3,7,4] => [4,6,8,5,2,7,3,1] => [[[.,[[.,[.,.]],.]],[[.,.],.]],.]
[6,7,4,5,3,8,1,2] => [1,6,8,2,7,3,4,5] => [4,6,7,8,2,5,3,1] => [[[.,[.,[.,[.,.]]]],[[.,.],.]],.]
[7,5,4,6,3,8,1,2] => [1,7,2,5,3,4,6,8] => [3,5,6,4,7,2,8,1] => [[[.,[[.,[.,.]],[.,.]]],[.,.]],.]
[6,5,4,7,3,8,1,2] => [1,6,8,2,5,3,4,7] => [4,6,7,5,2,8,3,1] => [[[.,[[.,[.,.]],.]],[[.,.],.]],.]
[5,4,6,7,3,8,1,2] => [1,5,3,6,8,2,4,7] => [6,3,7,2,4,8,5,1] => [[[[.,.],[.,.]],[.,[[.,.],.]]],.]
[4,5,6,7,3,8,1,2] => [1,4,7,2,5,3,6,8] => [4,6,2,5,7,3,8,1] => [[[.,[.,.]],[[.,[.,.]],[.,.]]],.]
[7,5,6,3,4,8,1,2] => [1,7,2,5,4,3,6,8] => [3,6,5,4,7,2,8,1] => [[[.,[[[.,.],.],[.,.]]],[.,.]],.]
[7,6,4,3,5,8,1,2] => [1,7,2,6,8,3,4,5] => [3,6,7,8,4,2,5,1] => [[[.,[[.,[.,[.,.]]],.]],[.,.]],.]
[7,6,3,4,5,8,1,2] => [1,7,2,6,8,3,4,5] => [3,6,7,8,4,2,5,1] => [[[.,[[.,[.,[.,.]]],.]],[.,.]],.]
[7,5,4,3,6,8,1,2] => [1,7,2,5,6,8,3,4] => [3,7,8,4,5,2,6,1] => [[[.,[[.,[.,.]],[.,.]]],[.,.]],.]
[7,4,5,3,6,8,1,2] => [1,7,2,4,3,5,6,8] => [3,5,4,6,7,2,8,1] => [[[.,[[.,.],[.,[.,.]]]],[.,.]],.]
[7,5,3,4,6,8,1,2] => [1,7,2,5,6,8,3,4] => [3,7,8,4,5,2,6,1] => [[[.,[[.,[.,.]],[.,.]]],[.,.]],.]
[7,3,4,5,6,8,1,2] => [1,7,2,3,4,5,6,8] => [3,4,5,6,7,2,8,1] => [[[.,[.,[.,[.,[.,.]]]]],[.,.]],.]
[5,4,6,3,7,8,1,2] => [1,5,7,2,4,3,6,8] => [4,6,5,2,7,3,8,1] => [[[.,[[.,.],.]],[[.,.],[.,.]]],.]
[6,4,3,5,7,8,1,2] => [1,6,8,2,4,5,7,3] => [4,8,5,6,2,7,3,1] => [[[.,[[.,.],[.,.]]],[[.,.],.]],.]
[6,3,4,5,7,8,1,2] => [1,6,8,2,3,4,5,7] => [4,5,6,7,2,8,3,1] => [[[.,[.,[.,[.,.]]]],[[.,.],.]],.]
[4,5,3,6,7,8,1,2] => [1,4,6,8,2,5,7,3] => [5,8,2,6,3,7,4,1] => [[[.,[.,.]],[[.,.],[[.,.],.]]],.]
[5,3,4,6,7,8,1,2] => [1,5,7,2,3,4,6,8] => [4,5,6,2,7,3,8,1] => [[[.,[.,[.,.]]],[[.,.],[.,.]]],.]
[4,3,5,6,7,8,1,2] => [1,4,6,8,2,3,5,7] => [5,6,2,7,3,8,4,1] => [[[.,[.,.]],[[.,.],[[.,.],.]]],.]
[3,4,5,6,7,8,1,2] => [1,3,5,7,2,4,6,8] => [5,2,6,3,7,4,8,1] => [[[.,.],[[.,.],[[.,.],[.,.]]]],.]
[8,7,6,5,4,2,1,3] => [1,8,3,6,2,7,4,5] => [5,3,7,8,4,6,2,1] => [[[[.,.],[[.,[.,.]],[.,.]]],.],.]
[7,8,6,5,4,2,1,3] => [1,7,2,8,3,6,4,5] => [3,5,7,8,6,2,4,1] => [[[.,[.,[[.,[.,.]],.]]],[.,.]],.]
[7,6,8,5,4,2,1,3] => [1,7,2,6,3,8,4,5] => [3,5,7,8,4,2,6,1] => [[[.,[[.,[.,[.,.]]],.]],[.,.]],.]
[6,7,8,5,4,2,1,3] => [1,6,2,7,3,8,4,5] => [3,5,7,8,2,4,6,1] => [[[.,[.,[.,[.,.]]]],[.,[.,.]]],.]
[8,7,5,6,4,2,1,3] => [1,8,3,5,4,6,2,7] => [7,3,5,4,6,8,2,1] => [[[[.,.],[[.,.],[.,[.,.]]]],.],.]
[7,8,5,6,4,2,1,3] => [1,7,2,8,3,5,4,6] => [3,5,7,6,8,2,4,1] => [[[.,[.,[[.,.],[.,.]]]],[.,.]],.]
[8,6,5,7,4,2,1,3] => [1,8,3,5,4,7,2,6] => [7,3,5,4,8,6,2,1] => [[[[.,.],[[.,.],[[.,.],.]]],.],.]
[7,6,5,8,4,2,1,3] => [1,7,2,6,3,5,4,8] => [3,5,7,6,4,2,8,1] => [[[.,[[.,[[.,.],.]],.]],[.,.]],.]
[6,7,5,8,4,2,1,3] => [1,6,2,7,3,5,4,8] => [3,5,7,6,2,4,8,1] => [[[.,[.,[[.,.],.]]],[.,[.,.]]],.]
[7,5,6,8,4,2,1,3] => [1,7,2,5,4,8,3,6] => [3,7,5,4,8,2,6,1] => [[[.,[[[.,.],.],[.,.]]],[.,.]],.]
[5,6,7,8,4,2,1,3] => [1,5,4,8,3,7,2,6] => [7,5,3,2,8,6,4,1] => [[[[[.,.],.],.],[[[.,.],.],.]],.]
[8,7,6,4,5,2,1,3] => [1,8,3,6,2,7,4,5] => [5,3,7,8,4,6,2,1] => [[[[.,.],[[.,[.,.]],[.,.]]],.],.]
[7,6,8,4,5,2,1,3] => [1,7,2,6,3,8,4,5] => [3,5,7,8,4,2,6,1] => [[[.,[[.,[.,[.,.]]],.]],[.,.]],.]
[8,7,4,5,6,2,1,3] => [1,8,3,4,5,6,2,7] => [7,3,4,5,6,8,2,1] => [[[[.,.],[.,[.,[.,[.,.]]]]],.],.]
[8,6,4,5,7,2,1,3] => [1,8,3,4,5,7,2,6] => [7,3,4,5,8,6,2,1] => [[[[.,.],[.,[.,[[.,.],.]]]],.],.]
[8,4,5,6,7,2,1,3] => [1,8,3,5,7,2,4,6] => [6,3,7,4,8,5,2,1] => [[[[.,.],[[.,.],[[.,.],.]]],.],.]
[7,6,5,4,8,2,1,3] => [1,7,2,6,3,5,8,4] => [3,5,8,6,4,2,7,1] => [[[.,[[.,[[.,.],.]],.]],[.,.]],.]
[7,6,4,5,8,2,1,3] => [1,7,2,6,3,4,5,8] => [3,5,6,7,4,2,8,1] => [[[.,[[.,[.,[.,.]]],.]],[.,.]],.]
[7,4,5,6,8,2,1,3] => [1,7,2,4,6,3,5,8] => [3,6,4,7,5,2,8,1] => [[[.,[[.,.],[[.,.],.]]],[.,.]],.]
[5,4,6,7,8,2,1,3] => [1,5,8,3,6,2,4,7] => [6,4,7,2,5,8,3,1] => [[[[.,.],[.,.]],[[.,[.,.]],.]],.]
[4,5,6,7,8,2,1,3] => [1,4,7,2,5,8,3,6] => [4,7,2,5,8,3,6,1] => [[[.,[.,.]],[[.,[.,.]],[.,.]]],.]
[8,7,6,5,4,1,2,3] => [1,8,3,6,2,7,4,5] => [5,3,7,8,4,6,2,1] => [[[[.,.],[[.,[.,.]],[.,.]]],.],.]
[7,8,6,5,4,1,2,3] => [1,7,2,8,3,6,4,5] => [3,5,7,8,6,2,4,1] => [[[.,[.,[[.,[.,.]],.]]],[.,.]],.]
[7,6,8,5,4,1,2,3] => [1,7,2,6,3,8,4,5] => [3,5,7,8,4,2,6,1] => [[[.,[[.,[.,[.,.]]],.]],[.,.]],.]
[6,7,8,5,4,1,2,3] => [1,6,2,7,3,8,4,5] => [3,5,7,8,2,4,6,1] => [[[.,[.,[.,[.,.]]]],[.,[.,.]]],.]
[7,8,5,6,4,1,2,3] => [1,7,2,8,3,5,4,6] => [3,5,7,6,8,2,4,1] => [[[.,[.,[[.,.],[.,.]]]],[.,.]],.]
[8,6,5,7,4,1,2,3] => [1,8,3,5,4,7,2,6] => [7,3,5,4,8,6,2,1] => [[[[.,.],[[.,.],[[.,.],.]]],.],.]
[8,5,6,7,4,1,2,3] => [1,8,3,6,2,5,4,7] => [5,3,7,6,4,8,2,1] => [[[[.,.],[[[.,.],.],[.,.]]],.],.]
[7,6,5,8,4,1,2,3] => [1,7,2,6,3,5,4,8] => [3,5,7,6,4,2,8,1] => [[[.,[[.,[[.,.],.]],.]],[.,.]],.]
[6,7,5,8,4,1,2,3] => [1,6,2,7,3,5,4,8] => [3,5,7,6,2,4,8,1] => [[[.,[.,[[.,.],.]]],[.,[.,.]]],.]
[7,5,6,8,4,1,2,3] => [1,7,2,5,4,8,3,6] => [3,7,5,4,8,2,6,1] => [[[.,[[[.,.],.],[.,.]]],[.,.]],.]
[5,6,7,8,4,1,2,3] => [1,5,4,8,3,7,2,6] => [7,5,3,2,8,6,4,1] => [[[[[.,.],.],.],[[[.,.],.],.]],.]
[8,7,6,4,5,1,2,3] => [1,8,3,6,2,7,4,5] => [5,3,7,8,4,6,2,1] => [[[[.,.],[[.,[.,.]],[.,.]]],.],.]
[6,7,8,4,5,1,2,3] => [1,6,2,7,3,8,4,5] => [3,5,7,8,2,4,6,1] => [[[.,[.,[.,[.,.]]]],[.,[.,.]]],.]
[8,7,5,4,6,1,2,3] => [1,8,3,5,6,2,7,4] => [6,3,8,4,5,7,2,1] => [[[[.,.],[[.,.],[.,[.,.]]]],.],.]
[8,7,4,5,6,1,2,3] => [1,8,3,4,5,6,2,7] => [7,3,4,5,6,8,2,1] => [[[[.,.],[.,[.,[.,[.,.]]]]],.],.]
[7,8,4,5,6,1,2,3] => [1,7,2,8,3,4,5,6] => [3,5,6,7,8,2,4,1] => [[[.,[.,[.,[.,[.,.]]]]],[.,.]],.]
[8,5,6,4,7,1,2,3] => [1,8,3,6,2,5,7,4] => [5,3,8,6,4,7,2,1] => [[[[.,.],[[[.,.],.],[.,.]]],.],.]
[8,6,4,5,7,1,2,3] => [1,8,3,4,5,7,2,6] => [7,3,4,5,8,6,2,1] => [[[[.,.],[.,[.,[[.,.],.]]]],.],.]
[8,4,5,6,7,1,2,3] => [1,8,3,5,7,2,4,6] => [6,3,7,4,8,5,2,1] => [[[[.,.],[[.,.],[[.,.],.]]],.],.]
[7,6,5,4,8,1,2,3] => [1,7,2,6,3,5,8,4] => [3,5,8,6,4,2,7,1] => [[[.,[[.,[[.,.],.]],.]],[.,.]],.]
[7,6,4,5,8,1,2,3] => [1,7,2,6,3,4,5,8] => [3,5,6,7,4,2,8,1] => [[[.,[[.,[.,[.,.]]],.]],[.,.]],.]
[6,7,4,5,8,1,2,3] => [1,6,2,7,3,4,5,8] => [3,5,6,7,2,4,8,1] => [[[.,[.,[.,[.,.]]]],[.,[.,.]]],.]
[7,4,5,6,8,1,2,3] => [1,7,2,4,6,3,5,8] => [3,6,4,7,5,2,8,1] => [[[.,[[.,.],[[.,.],.]]],[.,.]],.]
[6,5,4,7,8,1,2,3] => [1,6,2,5,8,3,4,7] => [3,6,7,4,2,8,5,1] => [[[.,[[.,[.,.]],.]],[[.,.],.]],.]
[5,6,4,7,8,1,2,3] => [1,5,8,3,4,7,2,6] => [7,4,5,2,8,6,3,1] => [[[[.,.],[.,.]],[[[.,.],.],.]],.]
[5,4,6,7,8,1,2,3] => [1,5,8,3,6,2,4,7] => [6,4,7,2,5,8,3,1] => [[[[.,.],[.,.]],[[.,[.,.]],.]],.]
[4,5,6,7,8,1,2,3] => [1,4,7,2,5,8,3,6] => [4,7,2,5,8,3,6,1] => [[[.,[.,.]],[[.,[.,.]],[.,.]]],.]
[8,7,6,5,3,2,1,4] => [1,8,4,5,3,6,2,7] => [7,5,3,4,6,8,2,1] => [[[[[.,.],.],[.,[.,[.,.]]]],.],.]
[7,8,6,5,3,2,1,4] => [1,7,2,8,4,5,3,6] => [3,7,5,6,8,2,4,1] => [[[.,[[.,.],[.,[.,.]]]],[.,.]],.]
[8,6,7,5,3,2,1,4] => [1,8,4,5,3,7,2,6] => [7,5,3,4,8,6,2,1] => [[[[[.,.],.],[.,[[.,.],.]]],.],.]
[7,6,8,5,3,2,1,4] => [1,7,2,6,3,8,4,5] => [3,5,7,8,4,2,6,1] => [[[.,[[.,[.,[.,.]]],.]],[.,.]],.]
[6,7,8,5,3,2,1,4] => [1,6,2,7,3,8,4,5] => [3,5,7,8,2,4,6,1] => [[[.,[.,[.,[.,.]]]],[.,[.,.]]],.]
[8,7,5,6,3,2,1,4] => [1,8,4,6,2,7,3,5] => [5,7,3,8,4,6,2,1] => [[[[.,[.,.]],[[.,.],[.,.]]],.],.]
[7,8,5,6,3,2,1,4] => [1,7,2,8,4,6,3,5] => [3,7,5,8,6,2,4,1] => [[[.,[[.,.],[[.,.],.]]],[.,.]],.]
[8,5,6,7,3,2,1,4] => [1,8,4,7,2,5,3,6] => [5,7,3,6,8,4,2,1] => [[[[.,[.,.]],[[.,[.,.]],.]],.],.]
[7,6,5,8,3,2,1,4] => [1,7,2,6,3,5,4,8] => [3,5,7,6,4,2,8,1] => [[[.,[[.,[[.,.],.]],.]],[.,.]],.]
[6,7,5,8,3,2,1,4] => [1,6,2,7,3,5,4,8] => [3,5,7,6,2,4,8,1] => [[[.,[.,[[.,.],.]]],[.,[.,.]]],.]
[7,5,6,8,3,2,1,4] => [1,7,2,5,3,6,4,8] => [3,5,7,4,6,2,8,1] => [[[.,[[.,[.,.]],[.,.]]],[.,.]],.]
[6,5,7,8,3,2,1,4] => [1,6,2,5,3,7,4,8] => [3,5,7,4,2,6,8,1] => [[[.,[[.,[.,.]],.]],[.,[.,.]]],.]
[5,6,7,8,3,2,1,4] => [1,5,3,7,2,6,4,8] => [5,3,7,2,6,4,8,1] => [[[[.,.],[.,.]],[[.,.],[.,.]]],.]
[7,8,6,5,2,3,1,4] => [1,7,2,8,4,5,3,6] => [3,7,5,6,8,2,4,1] => [[[.,[[.,.],[.,[.,.]]]],[.,.]],.]
[8,6,7,5,2,3,1,4] => [1,8,4,5,2,6,3,7] => [5,7,3,4,6,8,2,1] => [[[[.,[.,.]],[.,[.,[.,.]]]],.],.]
[7,6,8,5,2,3,1,4] => [1,7,2,6,3,8,4,5] => [3,5,7,8,4,2,6,1] => [[[.,[[.,[.,[.,.]]],.]],[.,.]],.]
[7,8,5,6,2,3,1,4] => [1,7,2,8,4,6,3,5] => [3,7,5,8,6,2,4,1] => [[[.,[[.,.],[[.,.],.]]],[.,.]],.]
[8,5,6,7,2,3,1,4] => [1,8,4,7,2,5,3,6] => [5,7,3,6,8,4,2,1] => [[[[.,[.,.]],[[.,[.,.]],.]],.],.]
[7,6,5,8,2,3,1,4] => [1,7,2,6,3,5,4,8] => [3,5,7,6,4,2,8,1] => [[[.,[[.,[[.,.],.]],.]],[.,.]],.]
[7,5,6,8,2,3,1,4] => [1,7,2,5,3,6,4,8] => [3,5,7,4,6,2,8,1] => [[[.,[[.,[.,.]],[.,.]]],[.,.]],.]
[6,5,7,8,2,3,1,4] => [1,6,3,7,2,5,4,8] => [5,3,7,6,2,4,8,1] => [[[[.,.],[[.,.],.]],[.,[.,.]]],.]
[5,6,7,8,2,3,1,4] => [1,5,2,6,3,7,4,8] => [3,5,7,2,4,6,8,1] => [[[.,[.,[.,.]]],[.,[.,[.,.]]]],.]
[8,7,6,5,3,1,2,4] => [1,8,4,5,3,6,2,7] => [7,5,3,4,6,8,2,1] => [[[[[.,.],.],[.,[.,[.,.]]]],.],.]
[7,8,6,5,3,1,2,4] => [1,7,2,8,4,5,3,6] => [3,7,5,6,8,2,4,1] => [[[.,[[.,.],[.,[.,.]]]],[.,.]],.]
[8,6,7,5,3,1,2,4] => [1,8,4,5,3,7,2,6] => [7,5,3,4,8,6,2,1] => [[[[[.,.],.],[.,[[.,.],.]]],.],.]
[7,6,8,5,3,1,2,4] => [1,7,2,6,3,8,4,5] => [3,5,7,8,4,2,6,1] => [[[.,[[.,[.,[.,.]]],.]],[.,.]],.]
[8,7,5,6,3,1,2,4] => [1,8,4,6,2,7,3,5] => [5,7,3,8,4,6,2,1] => [[[[.,[.,.]],[[.,.],[.,.]]],.],.]
[7,8,5,6,3,1,2,4] => [1,7,2,8,4,6,3,5] => [3,7,5,8,6,2,4,1] => [[[.,[[.,.],[[.,.],.]]],[.,.]],.]
[7,6,5,8,3,1,2,4] => [1,7,2,6,3,5,4,8] => [3,5,7,6,4,2,8,1] => [[[.,[[.,[[.,.],.]],.]],[.,.]],.]
[6,7,5,8,3,1,2,4] => [1,6,2,7,3,5,4,8] => [3,5,7,6,2,4,8,1] => [[[.,[.,[[.,.],.]]],[.,[.,.]]],.]
[7,5,6,8,3,1,2,4] => [1,7,2,5,3,6,4,8] => [3,5,7,4,6,2,8,1] => [[[.,[[.,[.,.]],[.,.]]],[.,.]],.]
[6,5,7,8,3,1,2,4] => [1,6,2,5,3,7,4,8] => [3,5,7,4,2,6,8,1] => [[[.,[[.,[.,.]],.]],[.,[.,.]]],.]
[5,6,7,8,3,1,2,4] => [1,5,3,7,2,6,4,8] => [5,3,7,2,6,4,8,1] => [[[[.,.],[.,.]],[[.,.],[.,.]]],.]
[7,8,6,5,2,1,3,4] => [1,7,3,6,2,8,4,5] => [5,3,7,8,4,2,6,1] => [[[[.,.],[[.,[.,.]],.]],[.,.]],.]
[6,7,8,5,2,1,3,4] => [1,6,2,7,3,8,4,5] => [3,5,7,8,2,4,6,1] => [[[.,[.,[.,[.,.]]]],[.,[.,.]]],.]
[8,7,5,6,2,1,3,4] => [1,8,4,6,2,7,3,5] => [5,7,3,8,4,6,2,1] => [[[[.,[.,.]],[[.,.],[.,.]]],.],.]
[7,8,5,6,2,1,3,4] => [1,7,3,5,2,8,4,6] => [5,3,7,4,8,2,6,1] => [[[[.,.],[[.,.],[.,.]]],[.,.]],.]
[8,6,5,7,2,1,3,4] => [1,8,4,7,3,5,2,6] => [7,5,3,6,8,4,2,1] => [[[[[.,.],.],[[.,[.,.]],.]],.],.]
[8,5,6,7,2,1,3,4] => [1,8,4,7,3,6,2,5] => [7,5,3,8,6,4,2,1] => [[[[[.,.],.],[[[.,.],.],.]],.],.]
[7,6,5,8,2,1,3,4] => [1,7,3,5,2,6,4,8] => [5,3,7,4,6,2,8,1] => [[[[.,.],[[.,.],[.,.]]],[.,.]],.]
[6,7,5,8,2,1,3,4] => [1,6,2,7,3,5,4,8] => [3,5,7,6,2,4,8,1] => [[[.,[.,[[.,.],.]]],[.,[.,.]]],.]
[6,5,7,8,2,1,3,4] => [1,6,2,5,3,7,4,8] => [3,5,7,4,2,6,8,1] => [[[.,[[.,[.,.]],.]],[.,[.,.]]],.]
[5,6,7,8,2,1,3,4] => [1,5,2,6,3,7,4,8] => [3,5,7,2,4,6,8,1] => [[[.,[.,[.,.]]],[.,[.,[.,.]]]],.]
[7,8,6,5,1,2,3,4] => [1,7,3,6,2,8,4,5] => [5,3,7,8,4,2,6,1] => [[[[.,.],[[.,[.,.]],.]],[.,.]],.]
[8,6,7,5,1,2,3,4] => [1,8,4,5,2,6,3,7] => [5,7,3,4,6,8,2,1] => [[[[.,[.,.]],[.,[.,[.,.]]]],.],.]
[6,7,8,5,1,2,3,4] => [1,6,2,7,3,8,4,5] => [3,5,7,8,2,4,6,1] => [[[.,[.,[.,[.,.]]]],[.,[.,.]]],.]
[8,7,5,6,1,2,3,4] => [1,8,4,6,2,7,3,5] => [5,7,3,8,4,6,2,1] => [[[[.,[.,.]],[[.,.],[.,.]]],.],.]
[7,8,5,6,1,2,3,4] => [1,7,3,5,2,8,4,6] => [5,3,7,4,8,2,6,1] => [[[[.,.],[[.,.],[.,.]]],[.,.]],.]
[8,6,5,7,1,2,3,4] => [1,8,4,7,3,5,2,6] => [7,5,3,6,8,4,2,1] => [[[[[.,.],.],[[.,[.,.]],.]],.],.]
[8,5,6,7,1,2,3,4] => [1,8,4,7,3,6,2,5] => [7,5,3,8,6,4,2,1] => [[[[[.,.],.],[[[.,.],.],.]],.],.]
[7,6,5,8,1,2,3,4] => [1,7,3,5,2,6,4,8] => [5,3,7,4,6,2,8,1] => [[[[.,.],[[.,.],[.,.]]],[.,.]],.]
[6,7,5,8,1,2,3,4] => [1,6,2,7,3,5,4,8] => [3,5,7,6,2,4,8,1] => [[[.,[.,[[.,.],.]]],[.,[.,.]]],.]
[6,5,7,8,1,2,3,4] => [1,6,2,5,3,7,4,8] => [3,5,7,4,2,6,8,1] => [[[.,[[.,[.,.]],.]],[.,[.,.]]],.]
[5,6,7,8,1,2,3,4] => [1,5,2,6,3,7,4,8] => [3,5,7,2,4,6,8,1] => [[[.,[.,[.,.]]],[.,[.,[.,.]]]],.]
[8,7,6,4,3,2,1,5] => [1,8,5,3,6,2,7,4] => [6,4,8,3,5,7,2,1] => [[[[[.,.],[.,.]],[.,[.,.]]],.],.]
[7,8,6,4,3,2,1,5] => [1,7,2,8,5,3,6,4] => [3,6,8,5,7,2,4,1] => [[[.,[[.,[.,.]],[.,.]]],[.,.]],.]
[8,6,7,4,3,2,1,5] => [1,8,5,3,7,2,6,4] => [6,4,8,3,7,5,2,1] => [[[[[.,.],[.,.]],[[.,.],.]],.],.]
[7,6,8,4,3,2,1,5] => [1,7,2,6,3,8,5,4] => [3,5,8,7,4,2,6,1] => [[[.,[[.,[[.,.],.]],.]],[.,.]],.]
[6,7,8,4,3,2,1,5] => [1,6,2,7,3,8,5,4] => [3,5,8,7,2,4,6,1] => [[[.,[.,[[.,.],.]]],[.,[.,.]]],.]
[8,7,6,3,4,2,1,5] => [1,8,5,4,3,6,2,7] => [7,5,4,3,6,8,2,1] => [[[[[[.,.],.],.],[.,[.,.]]],.],.]
[7,8,6,3,4,2,1,5] => [1,7,2,8,5,4,3,6] => [3,7,6,5,8,2,4,1] => [[[.,[[[.,.],.],[.,.]]],[.,.]],.]
[6,7,8,3,4,2,1,5] => [1,6,2,7,3,8,5,4] => [3,5,8,7,2,4,6,1] => [[[.,[.,[[.,.],.]]],[.,[.,.]]],.]
[8,7,6,4,2,3,1,5] => [1,8,5,2,7,3,6,4] => [4,6,8,3,7,5,2,1] => [[[[.,[.,[.,.]]],[[.,.],.]],.],.]
[8,6,7,4,2,3,1,5] => [1,8,5,2,6,3,7,4] => [4,6,8,3,5,7,2,1] => [[[[.,[.,[.,.]]],[.,[.,.]]],.],.]
[7,6,8,4,2,3,1,5] => [1,7,2,6,3,8,5,4] => [3,5,8,7,4,2,6,1] => [[[.,[[.,[[.,.],.]],.]],[.,.]],.]
[6,7,8,4,2,3,1,5] => [1,6,3,8,5,2,7,4] => [6,3,8,5,2,7,4,1] => [[[[.,.],[[.,.],.]],[[.,.],.]],.]
[8,7,6,3,2,4,1,5] => [1,8,5,2,7,3,6,4] => [4,6,8,3,7,5,2,1] => [[[[.,[.,[.,.]]],[[.,.],.]],.],.]
[8,6,7,3,2,4,1,5] => [1,8,5,2,6,4,3,7] => [4,7,6,3,5,8,2,1] => [[[[.,[[.,.],.]],[.,[.,.]]],.],.]
[8,6,7,2,3,4,1,5] => [1,8,5,3,7,2,6,4] => [6,4,8,3,7,5,2,1] => [[[[[.,.],[.,.]],[[.,.],.]],.],.]
[7,6,8,2,3,4,1,5] => [1,7,2,6,4,3,8,5] => [3,6,5,8,4,2,7,1] => [[[.,[[[.,.],[.,.]],.]],[.,.]],.]
[8,7,6,4,3,1,2,5] => [1,8,5,3,6,2,7,4] => [6,4,8,3,5,7,2,1] => [[[[[.,.],[.,.]],[.,[.,.]]],.],.]
[6,7,8,4,3,1,2,5] => [1,6,2,7,3,8,5,4] => [3,5,8,7,2,4,6,1] => [[[.,[.,[[.,.],.]]],[.,[.,.]]],.]
[8,7,6,3,4,1,2,5] => [1,8,5,4,3,6,2,7] => [7,5,4,3,6,8,2,1] => [[[[[[.,.],.],.],[.,[.,.]]],.],.]
[7,8,6,3,4,1,2,5] => [1,7,2,8,5,4,3,6] => [3,7,6,5,8,2,4,1] => [[[.,[[[.,.],.],[.,.]]],[.,.]],.]
[6,7,8,3,4,1,2,5] => [1,6,2,7,3,8,5,4] => [3,5,8,7,2,4,6,1] => [[[.,[.,[[.,.],.]]],[.,[.,.]]],.]
[8,7,6,4,2,1,3,5] => [1,8,5,2,7,3,6,4] => [4,6,8,3,7,5,2,1] => [[[[.,[.,[.,.]]],[[.,.],.]],.],.]
[7,8,6,4,2,1,3,5] => [1,7,3,6,2,8,5,4] => [5,3,8,7,4,2,6,1] => [[[[.,.],[[[.,.],.],.]],[.,.]],.]
[8,6,7,4,2,1,3,5] => [1,8,5,2,6,3,7,4] => [4,6,8,3,5,7,2,1] => [[[[.,[.,[.,.]]],[.,[.,.]]],.],.]
[6,7,8,4,2,1,3,5] => [1,6,2,7,3,8,5,4] => [3,5,8,7,2,4,6,1] => [[[.,[.,[[.,.],.]]],[.,[.,.]]],.]
[8,7,6,4,1,2,3,5] => [1,8,5,2,7,3,6,4] => [4,6,8,3,7,5,2,1] => [[[[.,[.,[.,.]]],[[.,.],.]],.],.]
[7,8,6,4,1,2,3,5] => [1,7,3,6,2,8,5,4] => [5,3,8,7,4,2,6,1] => [[[[.,.],[[[.,.],.],.]],[.,.]],.]
[7,6,8,4,1,2,3,5] => [1,7,3,8,5,2,6,4] => [6,3,8,5,7,2,4,1] => [[[[.,.],[[.,.],[.,.]]],[.,.]],.]
[6,7,8,4,1,2,3,5] => [1,6,2,7,3,8,5,4] => [3,5,8,7,2,4,6,1] => [[[.,[.,[[.,.],.]]],[.,[.,.]]],.]
[8,7,6,3,2,1,4,5] => [1,8,5,2,7,4,3,6] => [4,7,6,3,8,5,2,1] => [[[[.,[[.,.],.]],[[.,.],.]],.],.]
[8,6,7,3,2,1,4,5] => [1,8,5,2,6,3,7,4] => [4,6,8,3,5,7,2,1] => [[[[.,[.,[.,.]]],[.,[.,.]]],.],.]
[7,6,8,3,2,1,4,5] => [1,7,4,3,8,5,2,6] => [7,4,3,6,8,2,5,1] => [[[[[.,.],.],[.,[.,.]]],[.,.]],.]
[6,7,8,3,2,1,4,5] => [1,6,2,7,4,3,8,5] => [3,6,5,8,2,4,7,1] => [[[.,[[.,.],[.,.]]],[.,[.,.]]],.]
[8,7,6,2,3,1,4,5] => [1,8,5,3,6,2,7,4] => [6,4,8,3,5,7,2,1] => [[[[[.,.],[.,.]],[.,[.,.]]],.],.]
[8,6,7,2,3,1,4,5] => [1,8,5,3,7,4,2,6] => [7,4,6,3,8,5,2,1] => [[[[[.,.],[.,.]],[[.,.],.]],.],.]
[7,6,8,2,3,1,4,5] => [1,7,4,2,6,3,8,5] => [4,6,3,8,5,2,7,1] => [[[[.,[.,.]],[[.,.],.]],[.,.]],.]
[6,7,8,2,3,1,4,5] => [1,6,2,7,4,3,8,5] => [3,6,5,8,2,4,7,1] => [[[.,[[.,.],[.,.]]],[.,[.,.]]],.]
[8,7,6,3,1,2,4,5] => [1,8,5,2,7,4,3,6] => [4,7,6,3,8,5,2,1] => [[[[.,[[.,.],.]],[[.,.],.]],.],.]
[8,6,7,3,1,2,4,5] => [1,8,5,2,6,3,7,4] => [4,6,8,3,5,7,2,1] => [[[[.,[.,[.,.]]],[.,[.,.]]],.],.]
[7,6,8,3,1,2,4,5] => [1,7,4,3,8,5,2,6] => [7,4,3,6,8,2,5,1] => [[[[[.,.],.],[.,[.,.]]],[.,.]],.]
[6,7,8,3,1,2,4,5] => [1,6,2,7,4,3,8,5] => [3,6,5,8,2,4,7,1] => [[[.,[[.,.],[.,.]]],[.,[.,.]]],.]
[8,7,6,2,1,3,4,5] => [1,8,5,2,7,4,3,6] => [4,7,6,3,8,5,2,1] => [[[[.,[[.,.],.]],[[.,.],.]],.],.]
[8,6,7,2,1,3,4,5] => [1,8,5,2,6,3,7,4] => [4,6,8,3,5,7,2,1] => [[[[.,[.,[.,.]]],[.,[.,.]]],.],.]
[6,7,8,2,1,3,4,5] => [1,6,3,8,5,2,7,4] => [6,3,8,5,2,7,4,1] => [[[[.,.],[[.,.],.]],[[.,.],.]],.]
[8,7,6,1,2,3,4,5] => [1,8,5,2,7,4,3,6] => [4,7,6,3,8,5,2,1] => [[[[.,[[.,.],.]],[[.,.],.]],.],.]
[8,6,7,1,2,3,4,5] => [1,8,5,2,6,3,7,4] => [4,6,8,3,5,7,2,1] => [[[[.,[.,[.,.]]],[.,[.,.]]],.],.]
[7,6,8,1,2,3,4,5] => [1,7,4,2,6,3,8,5] => [4,6,3,8,5,2,7,1] => [[[[.,[.,.]],[[.,.],.]],[.,.]],.]
[6,7,8,1,2,3,4,5] => [1,6,3,8,5,2,7,4] => [6,3,8,5,2,7,4,1] => [[[[.,.],[[.,.],.]],[[.,.],.]],.]
[7,8,5,4,3,2,1,6] => [1,7,2,8,6,3,5,4] => [3,6,8,7,5,2,4,1] => [[[.,[[.,[[.,.],.]],.]],[.,.]],.]
[7,8,4,5,3,2,1,6] => [1,7,2,8,6,3,4,5] => [3,6,7,8,5,2,4,1] => [[[.,[[.,[.,[.,.]]],.]],[.,.]],.]
[7,8,3,4,5,2,1,6] => [1,7,2,8,6,3,4,5] => [3,6,7,8,5,2,4,1] => [[[.,[[.,[.,[.,.]]],.]],[.,.]],.]
[8,7,4,5,2,3,1,6] => [1,8,6,3,4,5,2,7] => [7,4,5,6,3,8,2,1] => [[[[[.,.],[.,[.,.]]],[.,.]],.],.]
[7,8,4,5,2,3,1,6] => [1,7,2,8,6,3,4,5] => [3,6,7,8,5,2,4,1] => [[[.,[[.,[.,[.,.]]],.]],[.,.]],.]
[7,8,5,2,3,4,1,6] => [1,7,2,8,6,4,3,5] => [3,7,6,8,5,2,4,1] => [[[.,[[[.,.],[.,.]],.]],[.,.]],.]
[8,7,4,3,2,5,1,6] => [1,8,6,5,2,7,3,4] => [5,7,8,4,3,6,2,1] => [[[[[.,[.,[.,.]]],.],[.,.]],.],.]
[7,8,4,3,2,5,1,6] => [1,7,2,8,6,5,3,4] => [3,7,8,6,5,2,4,1] => [[[.,[[[.,[.,.]],.],.]],[.,.]],.]
[8,7,3,4,2,5,1,6] => [1,8,6,5,2,7,3,4] => [5,7,8,4,3,6,2,1] => [[[[[.,[.,[.,.]]],.],[.,.]],.],.]
[7,8,3,4,2,5,1,6] => [1,7,2,8,6,5,3,4] => [3,7,8,6,5,2,4,1] => [[[.,[[[.,[.,.]],.],.]],[.,.]],.]
[8,7,2,3,4,5,1,6] => [1,8,6,5,4,3,2,7] => [7,6,5,4,3,8,2,1] => [[[[[[[.,.],.],.],.],[.,.]],.],.]
[7,8,2,3,4,5,1,6] => [1,7,2,8,6,5,4,3] => [3,8,7,6,5,2,4,1] => [[[.,[[[[.,.],.],.],.]],[.,.]],.]
[7,8,5,4,3,1,2,6] => [1,7,2,8,6,3,5,4] => [3,6,8,7,5,2,4,1] => [[[.,[[.,[[.,.],.]],.]],[.,.]],.]
[7,8,5,3,4,1,2,6] => [1,7,2,8,6,3,5,4] => [3,6,8,7,5,2,4,1] => [[[.,[[.,[[.,.],.]],.]],[.,.]],.]
[7,8,3,4,5,1,2,6] => [1,7,2,8,6,3,4,5] => [3,6,7,8,5,2,4,1] => [[[.,[[.,[.,[.,.]]],.]],[.,.]],.]
[7,8,5,4,2,1,3,6] => [1,7,3,5,2,8,6,4] => [5,3,8,4,7,2,6,1] => [[[[.,.],[[.,.],[.,.]]],[.,.]],.]
[7,8,5,4,1,2,3,6] => [1,7,3,5,2,8,6,4] => [5,3,8,4,7,2,6,1] => [[[[.,.],[[.,.],[.,.]]],[.,.]],.]
[7,8,4,5,1,2,3,6] => [1,7,3,4,5,2,8,6] => [6,3,4,5,8,2,7,1] => [[[[.,.],[.,[.,[.,.]]]],[.,.]],.]
[7,8,5,3,2,1,4,6] => [1,7,4,3,5,2,8,6] => [6,4,3,5,8,2,7,1] => [[[[[.,.],.],[.,[.,.]]],[.,.]],.]
[7,8,5,3,1,2,4,6] => [1,7,4,3,5,2,8,6] => [6,4,3,5,8,2,7,1] => [[[[[.,.],.],[.,[.,.]]],[.,.]],.]
[8,7,5,2,1,3,4,6] => [1,8,6,3,5,2,7,4] => [6,4,8,5,3,7,2,1] => [[[[[.,.],[[.,.],.]],[.,.]],.],.]
[7,8,5,2,1,3,4,6] => [1,7,4,2,8,6,3,5] => [4,7,3,8,6,2,5,1] => [[[[.,[.,.]],[[.,.],.]],[.,.]],.]
[8,7,5,1,2,3,4,6] => [1,8,6,3,5,2,7,4] => [6,4,8,5,3,7,2,1] => [[[[[.,.],[[.,.],.]],[.,.]],.],.]
[7,8,5,1,2,3,4,6] => [1,7,4,2,8,6,3,5] => [4,7,3,8,6,2,5,1] => [[[[.,[.,.]],[[.,.],.]],[.,.]],.]
[7,8,3,2,4,1,5,6] => [1,7,5,4,2,8,6,3] => [5,8,4,3,7,2,6,1] => [[[[[.,[.,.]],.],[.,.]],[.,.]],.]
[7,8,2,3,4,1,5,6] => [1,7,5,4,3,2,8,6] => [6,5,4,3,8,2,7,1] => [[[[[[.,.],.],.],[.,.]],[.,.]],.]
[8,7,4,2,1,3,5,6] => [1,8,6,3,4,2,7,5] => [6,4,5,8,3,7,2,1] => [[[[[.,.],[.,[.,.]]],[.,.]],.],.]
[8,7,4,1,2,3,5,6] => [1,8,6,3,4,2,7,5] => [6,4,5,8,3,7,2,1] => [[[[[.,.],[.,[.,.]]],[.,.]],.],.]
[8,7,3,2,1,4,5,6] => [1,8,6,4,2,7,5,3] => [5,8,4,7,3,6,2,1] => [[[[[.,[.,.]],[.,.]],[.,.]],.],.]
[7,8,3,2,1,4,5,6] => [1,7,5,2,8,6,4,3] => [4,8,7,3,6,2,5,1] => [[[[.,[[.,.],.]],[.,.]],[.,.]],.]
[8,7,2,3,1,4,5,6] => [1,8,6,4,3,2,7,5] => [6,5,4,8,3,7,2,1] => [[[[[[.,.],.],[.,.]],[.,.]],.],.]
[7,8,2,3,1,4,5,6] => [1,7,5,2,8,6,4,3] => [4,8,7,3,6,2,5,1] => [[[[.,[[.,.],.]],[.,.]],[.,.]],.]
[7,8,3,1,2,4,5,6] => [1,7,5,2,8,6,4,3] => [4,8,7,3,6,2,5,1] => [[[[.,[[.,.],.]],[.,.]],[.,.]],.]
[8,7,2,1,3,4,5,6] => [1,8,6,4,2,7,5,3] => [5,8,4,7,3,6,2,1] => [[[[[.,[.,.]],[.,.]],[.,.]],.],.]
[7,8,2,1,3,4,5,6] => [1,7,5,3,2,8,6,4] => [5,4,8,3,7,2,6,1] => [[[[[.,.],[.,.]],[.,.]],[.,.]],.]
[8,7,1,2,3,4,5,6] => [1,8,6,4,2,7,5,3] => [5,8,4,7,3,6,2,1] => [[[[[.,[.,.]],[.,.]],[.,.]],.],.]
[7,8,1,2,3,4,5,6] => [1,7,5,3,2,8,6,4] => [5,4,8,3,7,2,6,1] => [[[[[.,.],[.,.]],[.,.]],[.,.]],.]
[8,6,5,4,3,2,1,7] => [1,8,7,2,6,3,5,4] => [4,6,8,7,5,3,2,1] => [[[[.,[[.,[[.,.],.]],.]],.],.],.]
[8,5,4,6,3,2,1,7] => [1,8,7,2,5,3,4,6] => [4,6,7,5,8,3,2,1] => [[[[.,[[.,[.,.]],[.,.]]],.],.],.]
[8,6,5,3,4,2,1,7] => [1,8,7,2,6,3,5,4] => [4,6,8,7,5,3,2,1] => [[[[.,[[.,[[.,.],.]],.]],.],.],.]
[8,5,6,3,4,2,1,7] => [1,8,7,2,5,4,3,6] => [4,7,6,5,8,3,2,1] => [[[[.,[[[.,.],.],[.,.]]],.],.],.]
[8,4,5,3,6,2,1,7] => [1,8,7,2,4,3,5,6] => [4,6,5,7,8,3,2,1] => [[[[.,[[.,.],[.,[.,.]]]],.],.],.]
[8,3,4,5,6,2,1,7] => [1,8,7,2,3,4,5,6] => [4,5,6,7,8,3,2,1] => [[[[.,[.,[.,[.,[.,.]]]]],.],.],.]
[8,6,5,4,2,3,1,7] => [1,8,7,2,6,3,5,4] => [4,6,8,7,5,3,2,1] => [[[[.,[[.,[[.,.],.]],.]],.],.],.]
[8,6,5,3,2,4,1,7] => [1,8,7,2,6,4,3,5] => [4,7,6,8,5,3,2,1] => [[[[.,[[[.,.],[.,.]],.]],.],.],.]
[8,6,5,2,3,4,1,7] => [1,8,7,2,6,4,3,5] => [4,7,6,8,5,3,2,1] => [[[[.,[[[.,.],[.,.]],.]],.],.],.]
[8,6,4,3,2,5,1,7] => [1,8,7,2,6,5,3,4] => [4,7,8,6,5,3,2,1] => [[[[.,[[[.,[.,.]],.],.]],.],.],.]
[8,6,4,2,3,5,1,7] => [1,8,7,2,6,5,3,4] => [4,7,8,6,5,3,2,1] => [[[[.,[[[.,[.,.]],.],.]],.],.],.]
[8,6,3,2,4,5,1,7] => [1,8,7,2,6,5,4,3] => [4,8,7,6,5,3,2,1] => [[[[.,[[[[.,.],.],.],.]],.],.],.]
[8,5,4,3,2,6,1,7] => [1,8,7,2,5,3,4,6] => [4,6,7,5,8,3,2,1] => [[[[.,[[.,[.,.]],[.,.]]],.],.],.]
[8,4,3,5,2,6,1,7] => [1,8,7,2,4,5,3,6] => [4,7,5,6,8,3,2,1] => [[[[.,[[.,.],[.,[.,.]]]],.],.],.]
[8,5,4,2,3,6,1,7] => [1,8,7,2,5,3,4,6] => [4,6,7,5,8,3,2,1] => [[[[.,[[.,[.,.]],[.,.]]],.],.],.]
[8,4,5,2,3,6,1,7] => [1,8,7,2,4,3,5,6] => [4,6,5,7,8,3,2,1] => [[[[.,[[.,.],[.,[.,.]]]],.],.],.]
[8,5,3,2,4,6,1,7] => [1,8,7,2,5,4,3,6] => [4,7,6,5,8,3,2,1] => [[[[.,[[[.,.],.],[.,.]]],.],.],.]
[8,5,2,3,4,6,1,7] => [1,8,7,2,5,4,3,6] => [4,7,6,5,8,3,2,1] => [[[[.,[[[.,.],.],[.,.]]],.],.],.]
[8,3,4,2,5,6,1,7] => [1,8,7,2,3,4,5,6] => [4,5,6,7,8,3,2,1] => [[[[.,[.,[.,[.,[.,.]]]]],.],.],.]
[8,3,2,4,5,6,1,7] => [1,8,7,2,3,4,5,6] => [4,5,6,7,8,3,2,1] => [[[[.,[.,[.,[.,[.,.]]]]],.],.],.]
[8,2,3,4,5,6,1,7] => [1,8,7,2,3,4,5,6] => [4,5,6,7,8,3,2,1] => [[[[.,[.,[.,[.,[.,.]]]]],.],.],.]
[8,6,5,4,3,1,2,7] => [1,8,7,2,6,3,5,4] => [4,6,8,7,5,3,2,1] => [[[[.,[[.,[[.,.],.]],.]],.],.],.]
[8,6,5,3,4,1,2,7] => [1,8,7,2,6,3,5,4] => [4,6,8,7,5,3,2,1] => [[[[.,[[.,[[.,.],.]],.]],.],.],.]
[8,5,6,3,4,1,2,7] => [1,8,7,2,5,4,3,6] => [4,7,6,5,8,3,2,1] => [[[[.,[[[.,.],.],[.,.]]],.],.],.]
[8,4,5,3,6,1,2,7] => [1,8,7,2,4,3,5,6] => [4,6,5,7,8,3,2,1] => [[[[.,[[.,.],[.,[.,.]]]],.],.],.]
[8,3,4,5,6,1,2,7] => [1,8,7,2,3,4,5,6] => [4,5,6,7,8,3,2,1] => [[[[.,[.,[.,[.,[.,.]]]]],.],.],.]
[8,5,6,4,2,1,3,7] => [1,8,7,3,6,2,5,4] => [6,4,8,7,5,3,2,1] => [[[[[.,.],[[[.,.],.],.]],.],.],.]
[8,6,4,5,2,1,3,7] => [1,8,7,3,4,5,2,6] => [7,4,5,6,8,3,2,1] => [[[[[.,.],[.,[.,[.,.]]]],.],.],.]
[8,5,6,4,1,2,3,7] => [1,8,7,3,6,2,5,4] => [6,4,8,7,5,3,2,1] => [[[[[.,.],[[[.,.],.],.]],.],.],.]
[8,6,4,5,1,2,3,7] => [1,8,7,3,4,5,2,6] => [7,4,5,6,8,3,2,1] => [[[[[.,.],[.,[.,[.,.]]]],.],.],.]
[8,6,5,3,2,1,4,7] => [1,8,7,4,3,5,2,6] => [7,5,4,6,8,3,2,1] => [[[[[[.,.],.],[.,[.,.]]],.],.],.]
[8,6,5,2,3,1,4,7] => [1,8,7,4,2,6,3,5] => [5,7,4,8,6,3,2,1] => [[[[[.,[.,.]],[[.,.],.]],.],.],.]
[8,5,6,2,3,1,4,7] => [1,8,7,4,2,5,3,6] => [5,7,4,6,8,3,2,1] => [[[[[.,[.,.]],[.,[.,.]]],.],.],.]
[8,6,5,2,1,3,4,7] => [1,8,7,4,2,6,3,5] => [5,7,4,8,6,3,2,1] => [[[[[.,[.,.]],[[.,.],.]],.],.],.]
[8,5,6,2,1,3,4,7] => [1,8,7,4,2,5,3,6] => [5,7,4,6,8,3,2,1] => [[[[[.,[.,.]],[.,[.,.]]],.],.],.]
[8,6,5,1,2,3,4,7] => [1,8,7,4,2,6,3,5] => [5,7,4,8,6,3,2,1] => [[[[[.,[.,.]],[[.,.],.]],.],.],.]
[8,5,6,1,2,3,4,7] => [1,8,7,4,2,5,3,6] => [5,7,4,6,8,3,2,1] => [[[[[.,[.,.]],[.,[.,.]]],.],.],.]
[8,6,4,3,2,1,5,7] => [1,8,7,5,2,6,3,4] => [5,7,8,4,6,3,2,1] => [[[[[.,[.,[.,.]]],[.,.]],.],.],.]
[8,6,3,4,2,1,5,7] => [1,8,7,5,2,6,3,4] => [5,7,8,4,6,3,2,1] => [[[[[.,[.,[.,.]]],[.,.]],.],.],.]
[8,6,4,2,3,1,5,7] => [1,8,7,5,3,4,2,6] => [7,5,6,4,8,3,2,1] => [[[[[[.,.],[.,.]],[.,.]],.],.],.]
[8,6,3,2,4,1,5,7] => [1,8,7,5,4,2,6,3] => [6,8,5,4,7,3,2,1] => [[[[[[.,[.,.]],.],[.,.]],.],.],.]
[8,6,2,3,4,1,5,7] => [1,8,7,5,4,3,2,6] => [7,6,5,4,8,3,2,1] => [[[[[[[.,.],.],.],[.,.]],.],.],.]
[8,6,4,3,1,2,5,7] => [1,8,7,5,2,6,3,4] => [5,7,8,4,6,3,2,1] => [[[[[.,[.,[.,.]]],[.,.]],.],.],.]
[8,6,3,4,1,2,5,7] => [1,8,7,5,2,6,3,4] => [5,7,8,4,6,3,2,1] => [[[[[.,[.,[.,.]]],[.,.]],.],.],.]
[8,6,4,2,1,3,5,7] => [1,8,7,5,2,6,3,4] => [5,7,8,4,6,3,2,1] => [[[[[.,[.,[.,.]]],[.,.]],.],.],.]
[8,6,4,1,2,3,5,7] => [1,8,7,5,2,6,3,4] => [5,7,8,4,6,3,2,1] => [[[[[.,[.,[.,.]]],[.,.]],.],.],.]
[8,4,5,3,2,1,6,7] => [1,8,7,6,2,4,3,5] => [5,7,6,8,4,3,2,1] => [[[[[.,[[.,.],[.,.]]],.],.],.],.]
[8,4,3,5,2,1,6,7] => [1,8,7,6,2,4,5,3] => [5,8,6,7,4,3,2,1] => [[[[[.,[[.,.],[.,.]]],.],.],.],.]
[8,3,4,5,2,1,6,7] => [1,8,7,6,2,3,4,5] => [5,6,7,8,4,3,2,1] => [[[[[.,[.,[.,[.,.]]]],.],.],.],.]
[8,4,5,2,3,1,6,7] => [1,8,7,6,2,4,3,5] => [5,7,6,8,4,3,2,1] => [[[[[.,[[.,.],[.,.]]],.],.],.],.]
[8,5,2,3,4,1,6,7] => [1,8,7,6,2,5,4,3] => [5,8,7,6,4,3,2,1] => [[[[[.,[[[.,.],.],.]],.],.],.],.]
[8,4,2,3,5,1,6,7] => [1,8,7,6,2,4,3,5] => [5,7,6,8,4,3,2,1] => [[[[[.,[[.,.],[.,.]]],.],.],.],.]
[8,2,3,4,5,1,6,7] => [1,8,7,6,2,3,4,5] => [5,6,7,8,4,3,2,1] => [[[[[.,[.,[.,[.,.]]]],.],.],.],.]
[8,3,4,5,1,2,6,7] => [1,8,7,6,2,3,4,5] => [5,6,7,8,4,3,2,1] => [[[[[.,[.,[.,[.,.]]]],.],.],.],.]
[8,5,4,2,1,3,6,7] => [1,8,7,6,3,4,2,5] => [7,5,6,8,4,3,2,1] => [[[[[[.,.],[.,[.,.]]],.],.],.],.]
[8,5,4,1,2,3,6,7] => [1,8,7,6,3,4,2,5] => [7,5,6,8,4,3,2,1] => [[[[[[.,.],[.,[.,.]]],.],.],.],.]
[8,4,5,1,2,3,6,7] => [1,8,7,6,3,5,2,4] => [7,5,8,6,4,3,2,1] => [[[[[[.,.],[[.,.],.]],.],.],.],.]
[8,5,3,2,1,4,6,7] => [1,8,7,6,4,2,5,3] => [6,8,5,7,4,3,2,1] => [[[[[[.,[.,.]],[.,.]],.],.],.],.]
[8,5,3,1,2,4,6,7] => [1,8,7,6,4,2,5,3] => [6,8,5,7,4,3,2,1] => [[[[[[.,[.,.]],[.,.]],.],.],.],.]
[8,5,2,1,3,4,6,7] => [1,8,7,6,4,2,5,3] => [6,8,5,7,4,3,2,1] => [[[[[[.,[.,.]],[.,.]],.],.],.],.]
[8,5,1,2,3,4,6,7] => [1,8,7,6,4,2,5,3] => [6,8,5,7,4,3,2,1] => [[[[[[.,[.,.]],[.,.]],.],.],.],.]
[8,4,3,2,1,5,6,7] => [1,8,7,6,5,2,4,3] => [6,8,7,5,4,3,2,1] => [[[[[[.,[[.,.],.]],.],.],.],.],.]
[8,3,4,2,1,5,6,7] => [1,8,7,6,5,2,3,4] => [6,7,8,5,4,3,2,1] => [[[[[[.,[.,[.,.]]],.],.],.],.],.]
[8,4,2,3,1,5,6,7] => [1,8,7,6,5,2,4,3] => [6,8,7,5,4,3,2,1] => [[[[[[.,[[.,.],.]],.],.],.],.],.]
[8,2,3,4,1,5,6,7] => [1,8,7,6,5,2,3,4] => [6,7,8,5,4,3,2,1] => [[[[[[.,[.,[.,.]]],.],.],.],.],.]
[8,3,4,1,2,5,6,7] => [1,8,7,6,5,2,3,4] => [6,7,8,5,4,3,2,1] => [[[[[[.,[.,[.,.]]],.],.],.],.],.]
[8,4,2,1,3,5,6,7] => [1,8,7,6,5,3,2,4] => [7,6,8,5,4,3,2,1] => [[[[[[[.,.],[.,.]],.],.],.],.],.]
[8,4,1,2,3,5,6,7] => [1,8,7,6,5,3,2,4] => [7,6,8,5,4,3,2,1] => [[[[[[[.,.],[.,.]],.],.],.],.],.]
[8,3,2,1,4,5,6,7] => [1,8,7,6,5,4,2,3] => [7,8,6,5,4,3,2,1] => [[[[[[[.,[.,.]],.],.],.],.],.],.]
[8,2,3,1,4,5,6,7] => [1,8,7,6,5,4,2,3] => [7,8,6,5,4,3,2,1] => [[[[[[[.,[.,.]],.],.],.],.],.],.]
[8,3,1,2,4,5,6,7] => [1,8,7,6,5,4,2,3] => [7,8,6,5,4,3,2,1] => [[[[[[[.,[.,.]],.],.],.],.],.],.]
[8,2,1,3,4,5,6,7] => [1,8,7,6,5,4,3,2] => [8,7,6,5,4,3,2,1] => [[[[[[[[.,.],.],.],.],.],.],.],.]
[8,1,2,3,4,5,6,7] => [1,8,7,6,5,4,3,2] => [8,7,6,5,4,3,2,1] => [[[[[[[[.,.],.],.],.],.],.],.],.]
[7,6,5,4,3,2,1,8] => [1,7,2,6,3,5,4,8] => [3,5,7,6,4,2,8,1] => [[[.,[[.,[[.,.],.]],.]],[.,.]],.]
[6,7,5,4,3,2,1,8] => [1,6,2,7,3,5,4,8] => [3,5,7,6,2,4,8,1] => [[[.,[.,[[.,.],.]]],[.,[.,.]]],.]
[7,5,6,4,3,2,1,8] => [1,7,2,5,3,6,4,8] => [3,5,7,4,6,2,8,1] => [[[.,[[.,[.,.]],[.,.]]],[.,.]],.]
[6,5,7,4,3,2,1,8] => [1,6,2,5,3,7,4,8] => [3,5,7,4,2,6,8,1] => [[[.,[[.,[.,.]],.]],[.,[.,.]]],.]
[5,6,7,4,3,2,1,8] => [1,5,3,7,2,6,4,8] => [5,3,7,2,6,4,8,1] => [[[[.,.],[.,.]],[[.,.],[.,.]]],.]
[7,6,4,5,3,2,1,8] => [1,7,2,6,3,4,5,8] => [3,5,6,7,4,2,8,1] => [[[.,[[.,[.,[.,.]]],.]],[.,.]],.]
[6,7,4,5,3,2,1,8] => [1,6,2,7,3,4,5,8] => [3,5,6,7,2,4,8,1] => [[[.,[.,[.,[.,.]]]],[.,[.,.]]],.]
[7,5,4,6,3,2,1,8] => [1,7,2,5,3,4,6,8] => [3,5,6,4,7,2,8,1] => [[[.,[[.,[.,.]],[.,.]]],[.,.]],.]
[7,4,5,6,3,2,1,8] => [1,7,2,4,6,3,5,8] => [3,6,4,7,5,2,8,1] => [[[.,[[.,.],[[.,.],.]]],[.,.]],.]
[6,5,4,7,3,2,1,8] => [1,6,2,5,3,4,7,8] => [3,5,6,4,2,7,8,1] => [[[.,[[.,[.,.]],.]],[.,[.,.]]],.]
[5,4,6,7,3,2,1,8] => [1,5,3,6,2,4,7,8] => [5,3,6,2,4,7,8,1] => [[[[.,.],[.,.]],[.,[.,[.,.]]]],.]
[4,5,6,7,3,2,1,8] => [1,4,7,2,5,3,6,8] => [4,6,2,5,7,3,8,1] => [[[.,[.,.]],[[.,[.,.]],[.,.]]],.]
[7,6,5,3,4,2,1,8] => [1,7,2,6,3,5,4,8] => [3,5,7,6,4,2,8,1] => [[[.,[[.,[[.,.],.]],.]],[.,.]],.]
[6,7,5,3,4,2,1,8] => [1,6,2,7,3,5,4,8] => [3,5,7,6,2,4,8,1] => [[[.,[.,[[.,.],.]]],[.,[.,.]]],.]
[7,5,6,3,4,2,1,8] => [1,7,2,5,4,3,6,8] => [3,6,5,4,7,2,8,1] => [[[.,[[[.,.],.],[.,.]]],[.,.]],.]
[7,6,4,3,5,2,1,8] => [1,7,2,6,3,4,5,8] => [3,5,6,7,4,2,8,1] => [[[.,[[.,[.,[.,.]]],.]],[.,.]],.]
[6,7,4,3,5,2,1,8] => [1,6,2,7,3,4,5,8] => [3,5,6,7,2,4,8,1] => [[[.,[.,[.,[.,.]]]],[.,[.,.]]],.]
[7,6,3,4,5,2,1,8] => [1,7,2,6,3,4,5,8] => [3,5,6,7,4,2,8,1] => [[[.,[[.,[.,[.,.]]],.]],[.,.]],.]
[7,5,4,3,6,2,1,8] => [1,7,2,5,6,3,4,8] => [3,6,7,4,5,2,8,1] => [[[.,[[.,[.,.]],[.,.]]],[.,.]],.]
[7,4,5,3,6,2,1,8] => [1,7,2,4,3,5,6,8] => [3,5,4,6,7,2,8,1] => [[[.,[[.,.],[.,[.,.]]]],[.,.]],.]
[7,3,4,5,6,2,1,8] => [1,7,2,3,4,5,6,8] => [3,4,5,6,7,2,8,1] => [[[.,[.,[.,[.,[.,.]]]]],[.,.]],.]
[5,6,4,3,7,2,1,8] => [1,5,7,2,6,3,4,8] => [4,6,7,2,5,3,8,1] => [[[.,[.,[.,.]]],[[.,.],[.,.]]],.]
[5,4,6,3,7,2,1,8] => [1,5,7,2,4,3,6,8] => [4,6,5,2,7,3,8,1] => [[[.,[[.,.],.]],[[.,.],[.,.]]],.]
[3,4,5,6,7,2,1,8] => [1,3,5,7,2,4,6,8] => [5,2,6,3,7,4,8,1] => [[[.,.],[[.,.],[[.,.],[.,.]]]],.]
[7,6,5,4,2,3,1,8] => [1,7,2,6,3,5,4,8] => [3,5,7,6,4,2,8,1] => [[[.,[[.,[[.,.],.]],.]],[.,.]],.]
[7,5,6,4,2,3,1,8] => [1,7,2,5,3,6,4,8] => [3,5,7,4,6,2,8,1] => [[[.,[[.,[.,.]],[.,.]]],[.,.]],.]
[5,6,7,4,2,3,1,8] => [1,5,2,6,3,7,4,8] => [3,5,7,2,4,6,8,1] => [[[.,[.,[.,.]]],[.,[.,[.,.]]]],.]
[7,6,4,5,2,3,1,8] => [1,7,2,6,3,4,5,8] => [3,5,6,7,4,2,8,1] => [[[.,[[.,[.,[.,.]]],.]],[.,.]],.]
[6,7,4,5,2,3,1,8] => [1,6,3,4,5,2,7,8] => [6,3,4,5,2,7,8,1] => [[[[.,.],[.,[.,.]]],[.,[.,.]]],.]
[7,5,4,6,2,3,1,8] => [1,7,2,5,3,4,6,8] => [3,5,6,4,7,2,8,1] => [[[.,[[.,[.,.]],[.,.]]],[.,.]],.]
[7,4,5,6,2,3,1,8] => [1,7,2,4,6,3,5,8] => [3,6,4,7,5,2,8,1] => [[[.,[[.,.],[[.,.],.]]],[.,.]],.]
[5,6,4,7,2,3,1,8] => [1,5,2,6,3,4,7,8] => [3,5,6,2,4,7,8,1] => [[[.,[.,[.,.]]],[.,[.,[.,.]]]],.]
[4,5,6,7,2,3,1,8] => [1,4,7,2,5,3,6,8] => [4,6,2,5,7,3,8,1] => [[[.,[.,.]],[[.,[.,.]],[.,.]]],.]
[6,5,7,3,2,4,1,8] => [1,6,4,3,7,2,5,8] => [6,4,3,7,2,5,8,1] => [[[[[.,.],.],[.,.]],[.,[.,.]]],.]
[6,7,5,2,3,4,1,8] => [1,6,4,2,7,3,5,8] => [4,6,3,7,2,5,8,1] => [[[[.,[.,.]],[.,.]],[.,[.,.]]],.]
[7,5,6,2,3,4,1,8] => [1,7,2,5,3,6,4,8] => [3,5,7,4,6,2,8,1] => [[[.,[[.,[.,.]],[.,.]]],[.,.]],.]
[6,5,7,2,3,4,1,8] => [1,6,4,2,5,3,7,8] => [4,6,3,5,2,7,8,1] => [[[[.,[.,.]],[.,.]],[.,[.,.]]],.]
[5,6,7,2,3,4,1,8] => [1,5,3,7,2,6,4,8] => [5,3,7,2,6,4,8,1] => [[[[.,.],[.,.]],[[.,.],[.,.]]],.]
[6,7,4,3,2,5,1,8] => [1,6,5,2,7,3,4,8] => [4,6,7,3,2,5,8,1] => [[[[.,[.,[.,.]]],.],[.,[.,.]]],.]
[6,7,3,4,2,5,1,8] => [1,6,5,2,7,3,4,8] => [4,6,7,3,2,5,8,1] => [[[[.,[.,[.,.]]],.],[.,[.,.]]],.]
[6,7,2,3,4,5,1,8] => [1,6,5,4,3,2,7,8] => [6,5,4,3,2,7,8,1] => [[[[[[.,.],.],.],.],[.,[.,.]]],.]
[7,5,4,3,2,6,1,8] => [1,7,2,5,3,4,6,8] => [3,5,6,4,7,2,8,1] => [[[.,[[.,[.,.]],[.,.]]],[.,.]],.]
[7,4,5,3,2,6,1,8] => [1,7,2,4,3,5,6,8] => [3,5,4,6,7,2,8,1] => [[[.,[[.,.],[.,[.,.]]]],[.,.]],.]
[7,5,3,4,2,6,1,8] => [1,7,2,5,3,4,6,8] => [3,5,6,4,7,2,8,1] => [[[.,[[.,[.,.]],[.,.]]],[.,.]],.]
[7,4,3,5,2,6,1,8] => [1,7,2,4,5,3,6,8] => [3,6,4,5,7,2,8,1] => [[[.,[[.,.],[.,[.,.]]]],[.,.]],.]
[7,5,4,2,3,6,1,8] => [1,7,2,5,3,4,6,8] => [3,5,6,4,7,2,8,1] => [[[.,[[.,[.,.]],[.,.]]],[.,.]],.]
[7,4,5,2,3,6,1,8] => [1,7,2,4,3,5,6,8] => [3,5,4,6,7,2,8,1] => [[[.,[[.,.],[.,[.,.]]]],[.,.]],.]
[7,5,3,2,4,6,1,8] => [1,7,2,5,4,3,6,8] => [3,6,5,4,7,2,8,1] => [[[.,[[[.,.],.],[.,.]]],[.,.]],.]
[7,4,2,3,5,6,1,8] => [1,7,2,4,3,5,6,8] => [3,5,4,6,7,2,8,1] => [[[.,[[.,.],[.,[.,.]]]],[.,.]],.]
[7,2,3,4,5,6,1,8] => [1,7,2,3,4,5,6,8] => [3,4,5,6,7,2,8,1] => [[[.,[.,[.,[.,[.,.]]]]],[.,.]],.]
[5,6,4,3,2,7,1,8] => [1,5,2,6,7,3,4,8] => [3,6,7,2,4,5,8,1] => [[[.,[.,[.,.]]],[.,[.,[.,.]]]],.]
[5,4,6,3,2,7,1,8] => [1,5,2,4,3,6,7,8] => [3,5,4,2,6,7,8,1] => [[[.,[[.,.],.]],[.,[.,[.,.]]]],.]
[5,6,3,4,2,7,1,8] => [1,5,2,6,7,3,4,8] => [3,6,7,2,4,5,8,1] => [[[.,[.,[.,.]]],[.,[.,[.,.]]]],.]
[6,3,4,5,2,7,1,8] => [1,6,7,2,3,4,5,8] => [4,5,6,7,2,3,8,1] => [[[.,[.,[.,[.,.]]]],[.,[.,.]]],.]
[5,3,4,6,2,7,1,8] => [1,5,2,3,4,6,7,8] => [3,4,5,2,6,7,8,1] => [[[.,[.,[.,.]]],[.,[.,[.,.]]]],.]
[4,3,5,6,2,7,1,8] => [1,4,6,7,2,3,5,8] => [5,6,2,7,3,4,8,1] => [[[.,[.,.]],[[.,.],[.,[.,.]]]],.]
[3,4,5,6,2,7,1,8] => [1,3,5,2,4,6,7,8] => [4,2,5,3,6,7,8,1] => [[[.,.],[[.,.],[.,[.,[.,.]]]]],.]
[6,5,3,2,4,7,1,8] => [1,6,7,2,5,4,3,8] => [4,7,6,5,2,3,8,1] => [[[.,[[[.,.],.],.]],[.,[.,.]]],.]
[6,4,2,3,5,7,1,8] => [1,6,7,2,4,3,5,8] => [4,6,5,7,2,3,8,1] => [[[.,[[.,.],[.,.]]],[.,[.,.]]],.]
[6,3,2,4,5,7,1,8] => [1,6,7,2,3,4,5,8] => [4,5,6,7,2,3,8,1] => [[[.,[.,[.,[.,.]]]],[.,[.,.]]],.]
[6,2,3,4,5,7,1,8] => [1,6,7,2,3,4,5,8] => [4,5,6,7,2,3,8,1] => [[[.,[.,[.,[.,.]]]],[.,[.,.]]],.]
[3,4,5,2,6,7,1,8] => [1,3,5,6,7,2,4,8] => [6,2,7,3,4,5,8,1] => [[[.,.],[[.,.],[.,[.,[.,.]]]]],.]
[4,5,2,3,6,7,1,8] => [1,4,3,2,5,6,7,8] => [4,3,2,5,6,7,8,1] => [[[[.,.],.],[.,[.,[.,[.,.]]]]],.]
[5,2,3,4,6,7,1,8] => [1,5,6,7,2,3,4,8] => [5,6,7,2,3,4,8,1] => [[[.,[.,[.,.]]],[.,[.,[.,.]]]],.]
[4,3,2,5,6,7,1,8] => [1,4,5,6,7,2,3,8] => [6,7,2,3,4,5,8,1] => [[[.,[.,.]],[.,[.,[.,[.,.]]]]],.]
[3,4,2,5,6,7,1,8] => [1,3,2,4,5,6,7,8] => [3,2,4,5,6,7,8,1] => [[[.,.],[.,[.,[.,[.,[.,.]]]]]],.]
[4,2,3,5,6,7,1,8] => [1,4,5,6,7,2,3,8] => [6,7,2,3,4,5,8,1] => [[[.,[.,.]],[.,[.,[.,[.,.]]]]],.]
[3,2,4,5,6,7,1,8] => [1,3,4,5,6,7,2,8] => [7,2,3,4,5,6,8,1] => [[[.,.],[.,[.,[.,[.,[.,.]]]]]],.]
[2,3,4,5,6,7,1,8] => [1,2,3,4,5,6,7,8] => [2,3,4,5,6,7,8,1] => [[.,[.,[.,[.,[.,[.,[.,.]]]]]]],.]
[7,6,5,4,3,1,2,8] => [1,7,2,6,3,5,4,8] => [3,5,7,6,4,2,8,1] => [[[.,[[.,[[.,.],.]],.]],[.,.]],.]
[6,7,5,4,3,1,2,8] => [1,6,2,7,3,5,4,8] => [3,5,7,6,2,4,8,1] => [[[.,[.,[[.,.],.]]],[.,[.,.]]],.]
[7,5,6,4,3,1,2,8] => [1,7,2,5,3,6,4,8] => [3,5,7,4,6,2,8,1] => [[[.,[[.,[.,.]],[.,.]]],[.,.]],.]
[7,6,4,5,3,1,2,8] => [1,7,2,6,3,4,5,8] => [3,5,6,7,4,2,8,1] => [[[.,[[.,[.,[.,.]]],.]],[.,.]],.]
[7,4,5,6,3,1,2,8] => [1,7,2,4,6,3,5,8] => [3,6,4,7,5,2,8,1] => [[[.,[[.,.],[[.,.],.]]],[.,.]],.]
[5,4,6,7,3,1,2,8] => [1,5,3,6,2,4,7,8] => [5,3,6,2,4,7,8,1] => [[[[.,.],[.,.]],[.,[.,[.,.]]]],.]
[4,5,6,7,3,1,2,8] => [1,4,7,2,5,3,6,8] => [4,6,2,5,7,3,8,1] => [[[.,[.,.]],[[.,[.,.]],[.,.]]],.]
[7,6,5,3,4,1,2,8] => [1,7,2,6,3,5,4,8] => [3,5,7,6,4,2,8,1] => [[[.,[[.,[[.,.],.]],.]],[.,.]],.]
[7,5,6,3,4,1,2,8] => [1,7,2,5,4,3,6,8] => [3,6,5,4,7,2,8,1] => [[[.,[[[.,.],.],[.,.]]],[.,.]],.]
[6,7,3,4,5,1,2,8] => [1,6,2,7,3,4,5,8] => [3,5,6,7,2,4,8,1] => [[[.,[.,[.,[.,.]]]],[.,[.,.]]],.]
[7,5,3,4,6,1,2,8] => [1,7,2,5,6,3,4,8] => [3,6,7,4,5,2,8,1] => [[[.,[[.,[.,.]],[.,.]]],[.,.]],.]
[6,4,5,3,7,1,2,8] => [1,6,2,4,3,5,7,8] => [3,5,4,6,2,7,8,1] => [[[.,[[.,.],[.,.]]],[.,[.,.]]],.]
[5,6,3,4,7,1,2,8] => [1,5,7,2,6,3,4,8] => [4,6,7,2,5,3,8,1] => [[[.,[.,[.,.]]],[[.,.],[.,.]]],.]
[6,3,4,5,7,1,2,8] => [1,6,2,3,4,5,7,8] => [3,4,5,6,2,7,8,1] => [[[.,[.,[.,[.,.]]]],[.,[.,.]]],.]
[4,3,5,6,7,1,2,8] => [1,4,6,2,3,5,7,8] => [4,5,2,6,3,7,8,1] => [[[.,[.,.]],[[.,.],[.,[.,.]]]],.]
[3,4,5,6,7,1,2,8] => [1,3,5,7,2,4,6,8] => [5,2,6,3,7,4,8,1] => [[[.,.],[[.,.],[[.,.],[.,.]]]],.]
[7,6,5,4,2,1,3,8] => [1,7,3,5,2,6,4,8] => [5,3,7,4,6,2,8,1] => [[[[.,.],[[.,.],[.,.]]],[.,.]],.]
[6,5,7,4,2,1,3,8] => [1,6,2,5,3,7,4,8] => [3,5,7,4,2,6,8,1] => [[[.,[[.,[.,.]],.]],[.,[.,.]]],.]
[7,6,4,5,2,1,3,8] => [1,7,3,4,5,2,6,8] => [6,3,4,5,7,2,8,1] => [[[[.,.],[.,[.,[.,.]]]],[.,.]],.]
[7,4,5,6,2,1,3,8] => [1,7,3,5,2,4,6,8] => [5,3,6,4,7,2,8,1] => [[[[.,.],[[.,.],[.,.]]],[.,.]],.]
[4,5,6,7,2,1,3,8] => [1,4,7,3,6,2,5,8] => [6,4,2,7,5,3,8,1] => [[[[.,.],.],[[[.,.],.],[.,.]]],.]
[7,6,5,4,1,2,3,8] => [1,7,3,5,2,6,4,8] => [5,3,7,4,6,2,8,1] => [[[[.,.],[[.,.],[.,.]]],[.,.]],.]
[5,6,7,4,1,2,3,8] => [1,5,2,6,3,7,4,8] => [3,5,7,2,4,6,8,1] => [[[.,[.,[.,.]]],[.,[.,[.,.]]]],.]
[7,6,4,5,1,2,3,8] => [1,7,3,4,5,2,6,8] => [6,3,4,5,7,2,8,1] => [[[[.,.],[.,[.,[.,.]]]],[.,.]],.]
[7,4,5,6,1,2,3,8] => [1,7,3,5,2,4,6,8] => [5,3,6,4,7,2,8,1] => [[[[.,.],[[.,.],[.,.]]],[.,.]],.]
[5,6,4,7,1,2,3,8] => [1,5,2,6,3,4,7,8] => [3,5,6,2,4,7,8,1] => [[[.,[.,[.,.]]],[.,[.,[.,.]]]],.]
[4,5,6,7,1,2,3,8] => [1,4,7,3,6,2,5,8] => [6,4,2,7,5,3,8,1] => [[[[.,.],.],[[[.,.],.],[.,.]]],.]
[7,6,5,2,3,1,4,8] => [1,7,4,2,6,3,5,8] => [4,6,3,7,5,2,8,1] => [[[[.,[.,.]],[[.,.],.]],[.,.]],.]
[7,5,6,2,3,1,4,8] => [1,7,4,2,5,3,6,8] => [4,6,3,5,7,2,8,1] => [[[[.,[.,.]],[.,[.,.]]],[.,.]],.]
[6,5,7,2,3,1,4,8] => [1,6,2,5,3,7,4,8] => [3,5,7,4,2,6,8,1] => [[[.,[[.,[.,.]],.]],[.,[.,.]]],.]
[5,6,7,3,1,2,4,8] => [1,5,2,6,3,7,4,8] => [3,5,7,2,4,6,8,1] => [[[.,[.,[.,.]]],[.,[.,[.,.]]]],.]
[7,6,5,2,1,3,4,8] => [1,7,4,2,6,3,5,8] => [4,6,3,7,5,2,8,1] => [[[[.,[.,.]],[[.,.],.]],[.,.]],.]
[7,5,6,2,1,3,4,8] => [1,7,4,2,5,3,6,8] => [4,6,3,5,7,2,8,1] => [[[[.,[.,.]],[.,[.,.]]],[.,.]],.]
[5,6,7,2,1,3,4,8] => [1,5,2,6,3,7,4,8] => [3,5,7,2,4,6,8,1] => [[[.,[.,[.,.]]],[.,[.,[.,.]]]],.]
[7,6,5,1,2,3,4,8] => [1,7,4,2,6,3,5,8] => [4,6,3,7,5,2,8,1] => [[[[.,[.,.]],[[.,.],.]],[.,.]],.]
[7,5,6,1,2,3,4,8] => [1,7,4,2,5,3,6,8] => [4,6,3,5,7,2,8,1] => [[[[.,[.,.]],[.,[.,.]]],[.,.]],.]
[6,5,7,1,2,3,4,8] => [1,6,3,7,4,2,5,8] => [6,3,5,7,2,4,8,1] => [[[[.,.],[.,[.,.]]],[.,[.,.]]],.]
[5,6,7,1,2,3,4,8] => [1,5,2,6,3,7,4,8] => [3,5,7,2,4,6,8,1] => [[[.,[.,[.,.]]],[.,[.,[.,.]]]],.]
[6,7,4,3,2,1,5,8] => [1,6,2,7,5,3,4,8] => [3,6,7,5,2,4,8,1] => [[[.,[[.,[.,.]],.]],[.,[.,.]]],.]
[6,7,3,4,2,1,5,8] => [1,6,2,7,5,3,4,8] => [3,6,7,5,2,4,8,1] => [[[.,[[.,[.,.]],.]],[.,[.,.]]],.]
[6,7,4,2,3,1,5,8] => [1,6,2,7,5,3,4,8] => [3,6,7,5,2,4,8,1] => [[[.,[[.,[.,.]],.]],[.,[.,.]]],.]
[7,6,3,2,4,1,5,8] => [1,7,5,4,2,6,3,8] => [5,7,4,3,6,2,8,1] => [[[[[.,[.,.]],.],[.,.]],[.,.]],.]
[6,7,3,2,4,1,5,8] => [1,6,2,7,5,4,3,8] => [3,7,6,5,2,4,8,1] => [[[.,[[[.,.],.],.]],[.,[.,.]]],.]
[7,6,2,3,4,1,5,8] => [1,7,5,4,3,2,6,8] => [6,5,4,3,7,2,8,1] => [[[[[[.,.],.],.],[.,.]],[.,.]],.]
[6,7,2,3,4,1,5,8] => [1,6,2,7,5,4,3,8] => [3,7,6,5,2,4,8,1] => [[[.,[[[.,.],.],.]],[.,[.,.]]],.]
[6,7,3,4,1,2,5,8] => [1,6,2,7,5,3,4,8] => [3,6,7,5,2,4,8,1] => [[[.,[[.,[.,.]],.]],[.,[.,.]]],.]
[6,7,3,2,1,4,5,8] => [1,6,4,2,7,5,3,8] => [4,7,3,6,2,5,8,1] => [[[[.,[.,.]],[.,.]],[.,[.,.]]],.]
[6,7,3,1,2,4,5,8] => [1,6,4,2,7,5,3,8] => [4,7,3,6,2,5,8,1] => [[[[.,[.,.]],[.,.]],[.,[.,.]]],.]
[7,6,1,2,3,4,5,8] => [1,7,5,3,2,6,4,8] => [5,4,7,3,6,2,8,1] => [[[[[.,.],[.,.]],[.,.]],[.,.]],.]
[6,7,1,2,3,4,5,8] => [1,6,4,2,7,5,3,8] => [4,7,3,6,2,5,8,1] => [[[[.,[.,.]],[.,.]],[.,[.,.]]],.]
[7,4,5,3,2,1,6,8] => [1,7,6,2,4,3,5,8] => [4,6,5,7,3,2,8,1] => [[[[.,[[.,.],[.,.]]],.],[.,.]],.]
[7,4,3,5,2,1,6,8] => [1,7,6,2,4,5,3,8] => [4,7,5,6,3,2,8,1] => [[[[.,[[.,.],[.,.]]],.],[.,.]],.]
[7,3,4,5,2,1,6,8] => [1,7,6,2,3,4,5,8] => [4,5,6,7,3,2,8,1] => [[[[.,[.,[.,[.,.]]]],.],[.,.]],.]
[7,4,2,3,5,1,6,8] => [1,7,6,2,4,3,5,8] => [4,6,5,7,3,2,8,1] => [[[[.,[[.,.],[.,.]]],.],[.,.]],.]
[7,2,3,4,5,1,6,8] => [1,7,6,2,3,4,5,8] => [4,5,6,7,3,2,8,1] => [[[[.,[.,[.,[.,.]]]],.],[.,.]],.]
[7,4,5,2,1,3,6,8] => [1,7,6,3,5,2,4,8] => [6,4,7,5,3,2,8,1] => [[[[[.,.],[[.,.],.]],.],[.,.]],.]
[7,4,5,1,2,3,6,8] => [1,7,6,3,5,2,4,8] => [6,4,7,5,3,2,8,1] => [[[[[.,.],[[.,.],.]],.],[.,.]],.]
[7,4,3,2,1,5,6,8] => [1,7,6,5,2,4,3,8] => [5,7,6,4,3,2,8,1] => [[[[[.,[[.,.],.]],.],.],[.,.]],.]
[7,4,3,1,2,5,6,8] => [1,7,6,5,2,4,3,8] => [5,7,6,4,3,2,8,1] => [[[[[.,[[.,.],.]],.],.],[.,.]],.]
[7,4,1,2,3,5,6,8] => [1,7,6,5,3,2,4,8] => [6,5,7,4,3,2,8,1] => [[[[[[.,.],[.,.]],.],.],[.,.]],.]
[7,3,2,1,4,5,6,8] => [1,7,6,5,4,2,3,8] => [6,7,5,4,3,2,8,1] => [[[[[[.,[.,.]],.],.],.],[.,.]],.]
[7,2,3,1,4,5,6,8] => [1,7,6,5,4,2,3,8] => [6,7,5,4,3,2,8,1] => [[[[[[.,[.,.]],.],.],.],[.,.]],.]
[7,3,1,2,4,5,6,8] => [1,7,6,5,4,2,3,8] => [6,7,5,4,3,2,8,1] => [[[[[[.,[.,.]],.],.],.],[.,.]],.]
[7,2,1,3,4,5,6,8] => [1,7,6,5,4,3,2,8] => [7,6,5,4,3,2,8,1] => [[[[[[[.,.],.],.],.],.],[.,.]],.]
[7,1,2,3,4,5,6,8] => [1,7,6,5,4,3,2,8] => [7,6,5,4,3,2,8,1] => [[[[[[[.,.],.],.],.],.],[.,.]],.]
[6,5,4,3,2,1,7,8] => [1,6,2,5,3,4,7,8] => [3,5,6,4,2,7,8,1] => [[[.,[[.,[.,.]],.]],[.,[.,.]]],.]
[5,6,4,3,2,1,7,8] => [1,5,2,6,3,4,7,8] => [3,5,6,2,4,7,8,1] => [[[.,[.,[.,.]]],[.,[.,[.,.]]]],.]
[5,4,6,3,2,1,7,8] => [1,5,2,4,3,6,7,8] => [3,5,4,2,6,7,8,1] => [[[.,[[.,.],.]],[.,[.,[.,.]]]],.]
[4,5,6,3,2,1,7,8] => [1,4,3,6,2,5,7,8] => [5,3,2,6,4,7,8,1] => [[[[.,.],.],[[.,.],[.,[.,.]]]],.]
[6,5,3,4,2,1,7,8] => [1,6,2,5,3,4,7,8] => [3,5,6,4,2,7,8,1] => [[[.,[[.,[.,.]],.]],[.,[.,.]]],.]
[5,6,3,4,2,1,7,8] => [1,5,2,6,3,4,7,8] => [3,5,6,2,4,7,8,1] => [[[.,[.,[.,.]]],[.,[.,[.,.]]]],.]
[6,3,4,5,2,1,7,8] => [1,6,2,3,4,5,7,8] => [3,4,5,6,2,7,8,1] => [[[.,[.,[.,[.,.]]]],[.,[.,.]]],.]
[5,4,3,6,2,1,7,8] => [1,5,2,4,6,3,7,8] => [3,6,4,2,5,7,8,1] => [[[.,[[.,.],.]],[.,[.,[.,.]]]],.]
[3,4,5,6,2,1,7,8] => [1,3,5,2,4,6,7,8] => [4,2,5,3,6,7,8,1] => [[[.,.],[[.,.],[.,[.,[.,.]]]]],.]
[5,4,6,2,3,1,7,8] => [1,5,3,6,2,4,7,8] => [5,3,6,2,4,7,8,1] => [[[[.,.],[.,.]],[.,[.,[.,.]]]],.]
[5,6,2,3,4,1,7,8] => [1,5,4,3,2,6,7,8] => [5,4,3,2,6,7,8,1] => [[[[[.,.],.],.],[.,[.,[.,.]]]],.]
[6,4,3,2,5,1,7,8] => [1,6,2,4,3,5,7,8] => [3,5,4,6,2,7,8,1] => [[[.,[[.,.],[.,.]]],[.,[.,.]]],.]
[6,2,3,4,5,1,7,8] => [1,6,2,3,4,5,7,8] => [3,4,5,6,2,7,8,1] => [[[.,[.,[.,[.,.]]]],[.,[.,.]]],.]
[4,3,5,2,6,1,7,8] => [1,4,2,3,5,6,7,8] => [3,4,2,5,6,7,8,1] => [[[.,[.,.]],[.,[.,[.,[.,.]]]]],.]
[5,3,2,4,6,1,7,8] => [1,5,6,2,3,4,7,8] => [4,5,6,2,3,7,8,1] => [[[.,[.,[.,.]]],[.,[.,[.,.]]]],.]
[5,2,3,4,6,1,7,8] => [1,5,6,2,3,4,7,8] => [4,5,6,2,3,7,8,1] => [[[.,[.,[.,.]]],[.,[.,[.,.]]]],.]
[3,4,2,5,6,1,7,8] => [1,3,2,4,5,6,7,8] => [3,2,4,5,6,7,8,1] => [[[.,.],[.,[.,[.,[.,[.,.]]]]]],.]
[3,2,4,5,6,1,7,8] => [1,3,4,5,6,2,7,8] => [6,2,3,4,5,7,8,1] => [[[.,.],[.,[.,[.,[.,[.,.]]]]]],.]
[2,3,4,5,6,1,7,8] => [1,2,3,4,5,6,7,8] => [2,3,4,5,6,7,8,1] => [[.,[.,[.,[.,[.,[.,[.,.]]]]]]],.]
[6,5,4,3,1,2,7,8] => [1,6,2,5,3,4,7,8] => [3,5,6,4,2,7,8,1] => [[[.,[[.,[.,.]],.]],[.,[.,.]]],.]
[5,6,4,3,1,2,7,8] => [1,5,2,6,3,4,7,8] => [3,5,6,2,4,7,8,1] => [[[.,[.,[.,.]]],[.,[.,[.,.]]]],.]
[6,4,5,3,1,2,7,8] => [1,6,2,4,3,5,7,8] => [3,5,4,6,2,7,8,1] => [[[.,[[.,.],[.,.]]],[.,[.,.]]],.]
[5,4,6,3,1,2,7,8] => [1,5,2,4,3,6,7,8] => [3,5,4,2,6,7,8,1] => [[[.,[[.,.],.]],[.,[.,[.,.]]]],.]
[5,6,3,4,1,2,7,8] => [1,5,2,6,3,4,7,8] => [3,5,6,2,4,7,8,1] => [[[.,[.,[.,.]]],[.,[.,[.,.]]]],.]
[5,4,3,6,1,2,7,8] => [1,5,2,4,6,3,7,8] => [3,6,4,2,5,7,8,1] => [[[.,[[.,.],.]],[.,[.,[.,.]]]],.]
[4,3,5,6,1,2,7,8] => [1,4,6,2,3,5,7,8] => [4,5,2,6,3,7,8,1] => [[[.,[.,.]],[[.,.],[.,[.,.]]]],.]
[3,4,5,6,1,2,7,8] => [1,3,5,2,4,6,7,8] => [4,2,5,3,6,7,8,1] => [[[.,.],[[.,.],[.,[.,[.,.]]]]],.]
[5,6,4,2,1,3,7,8] => [1,5,2,6,3,4,7,8] => [3,5,6,2,4,7,8,1] => [[[.,[.,[.,.]]],[.,[.,[.,.]]]],.]
[5,4,6,2,1,3,7,8] => [1,5,2,4,3,6,7,8] => [3,5,4,2,6,7,8,1] => [[[.,[[.,.],.]],[.,[.,[.,.]]]],.]
[4,5,6,2,1,3,7,8] => [1,4,2,5,3,6,7,8] => [3,5,2,4,6,7,8,1] => [[[.,[.,.]],[.,[.,[.,[.,.]]]]],.]
[4,5,6,1,2,3,7,8] => [1,4,2,5,3,6,7,8] => [3,5,2,4,6,7,8,1] => [[[.,[.,.]],[.,[.,[.,[.,.]]]]],.]
[6,5,3,2,1,4,7,8] => [1,6,4,2,5,3,7,8] => [4,6,3,5,2,7,8,1] => [[[[.,[.,.]],[.,.]],[.,[.,.]]],.]
[5,6,2,1,3,4,7,8] => [1,5,3,2,6,4,7,8] => [4,3,6,2,5,7,8,1] => [[[[.,.],[.,.]],[.,[.,[.,.]]]],.]
[6,5,1,2,3,4,7,8] => [1,6,4,2,5,3,7,8] => [4,6,3,5,2,7,8,1] => [[[[.,[.,.]],[.,.]],[.,[.,.]]],.]
[5,6,1,2,3,4,7,8] => [1,5,3,2,6,4,7,8] => [4,3,6,2,5,7,8,1] => [[[[.,.],[.,.]],[.,[.,[.,.]]]],.]
[6,3,4,2,1,5,7,8] => [1,6,5,2,3,4,7,8] => [4,5,6,3,2,7,8,1] => [[[[.,[.,[.,.]]],.],[.,[.,.]]],.]
[6,2,1,3,4,5,7,8] => [1,6,5,4,3,2,7,8] => [6,5,4,3,2,7,8,1] => [[[[[[.,.],.],.],.],[.,[.,.]]],.]
[6,1,2,3,4,5,7,8] => [1,6,5,4,3,2,7,8] => [6,5,4,3,2,7,8,1] => [[[[[[.,.],.],.],.],[.,[.,.]]],.]
[5,4,3,2,1,6,7,8] => [1,5,2,4,3,6,7,8] => [3,5,4,2,6,7,8,1] => [[[.,[[.,.],.]],[.,[.,[.,.]]]],.]
[4,5,3,2,1,6,7,8] => [1,4,2,5,3,6,7,8] => [3,5,2,4,6,7,8,1] => [[[.,[.,.]],[.,[.,[.,[.,.]]]]],.]
[5,3,4,2,1,6,7,8] => [1,5,2,3,4,6,7,8] => [3,4,5,2,6,7,8,1] => [[[.,[.,[.,.]]],[.,[.,[.,.]]]],.]
[4,3,5,2,1,6,7,8] => [1,4,2,3,5,6,7,8] => [3,4,2,5,6,7,8,1] => [[[.,[.,.]],[.,[.,[.,[.,.]]]]],.]
[3,4,5,2,1,6,7,8] => [1,3,5,2,4,6,7,8] => [4,2,5,3,6,7,8,1] => [[[.,.],[[.,.],[.,[.,[.,.]]]]],.]
[5,4,2,3,1,6,7,8] => [1,5,2,4,3,6,7,8] => [3,5,4,2,6,7,8,1] => [[[.,[[.,.],.]],[.,[.,[.,.]]]],.]
[4,5,2,3,1,6,7,8] => [1,4,3,2,5,6,7,8] => [4,3,2,5,6,7,8,1] => [[[[.,.],.],[.,[.,[.,[.,.]]]]],.]
[5,3,2,4,1,6,7,8] => [1,5,2,3,4,6,7,8] => [3,4,5,2,6,7,8,1] => [[[.,[.,[.,.]]],[.,[.,[.,.]]]],.]
[5,2,3,4,1,6,7,8] => [1,5,2,3,4,6,7,8] => [3,4,5,2,6,7,8,1] => [[[.,[.,[.,.]]],[.,[.,[.,.]]]],.]
[4,3,2,5,1,6,7,8] => [1,4,5,2,3,6,7,8] => [4,5,2,3,6,7,8,1] => [[[.,[.,.]],[.,[.,[.,[.,.]]]]],.]
[3,4,2,5,1,6,7,8] => [1,3,2,4,5,6,7,8] => [3,2,4,5,6,7,8,1] => [[[.,.],[.,[.,[.,[.,[.,.]]]]]],.]
[4,2,3,5,1,6,7,8] => [1,4,5,2,3,6,7,8] => [4,5,2,3,6,7,8,1] => [[[.,[.,.]],[.,[.,[.,[.,.]]]]],.]
[3,2,4,5,1,6,7,8] => [1,3,4,5,2,6,7,8] => [5,2,3,4,6,7,8,1] => [[[.,.],[.,[.,[.,[.,[.,.]]]]]],.]
[2,3,4,5,1,6,7,8] => [1,2,3,4,5,6,7,8] => [2,3,4,5,6,7,8,1] => [[.,[.,[.,[.,[.,[.,[.,.]]]]]]],.]
[5,4,3,1,2,6,7,8] => [1,5,2,4,3,6,7,8] => [3,5,4,2,6,7,8,1] => [[[.,[[.,.],.]],[.,[.,[.,.]]]],.]
[5,3,4,1,2,6,7,8] => [1,5,2,3,4,6,7,8] => [3,4,5,2,6,7,8,1] => [[[.,[.,[.,.]]],[.,[.,[.,.]]]],.]
[4,3,5,1,2,6,7,8] => [1,4,2,3,5,6,7,8] => [3,4,2,5,6,7,8,1] => [[[.,[.,.]],[.,[.,[.,[.,.]]]]],.]
[3,4,5,1,2,6,7,8] => [1,3,5,2,4,6,7,8] => [4,2,5,3,6,7,8,1] => [[[.,.],[[.,.],[.,[.,[.,.]]]]],.]
[5,4,2,1,3,6,7,8] => [1,5,3,2,4,6,7,8] => [4,3,5,2,6,7,8,1] => [[[[.,.],[.,.]],[.,[.,[.,.]]]],.]
[4,5,2,1,3,6,7,8] => [1,4,2,5,3,6,7,8] => [3,5,2,4,6,7,8,1] => [[[.,[.,.]],[.,[.,[.,[.,.]]]]],.]
[5,4,1,2,3,6,7,8] => [1,5,3,2,4,6,7,8] => [4,3,5,2,6,7,8,1] => [[[[.,.],[.,.]],[.,[.,[.,.]]]],.]
[4,5,1,2,3,6,7,8] => [1,4,2,5,3,6,7,8] => [3,5,2,4,6,7,8,1] => [[[.,[.,.]],[.,[.,[.,[.,.]]]]],.]
[5,3,2,1,4,6,7,8] => [1,5,4,2,3,6,7,8] => [4,5,3,2,6,7,8,1] => [[[[.,[.,.]],.],[.,[.,[.,.]]]],.]
[5,2,3,1,4,6,7,8] => [1,5,4,2,3,6,7,8] => [4,5,3,2,6,7,8,1] => [[[[.,[.,.]],.],[.,[.,[.,.]]]],.]
[5,3,1,2,4,6,7,8] => [1,5,4,2,3,6,7,8] => [4,5,3,2,6,7,8,1] => [[[[.,[.,.]],.],[.,[.,[.,.]]]],.]
[5,2,1,3,4,6,7,8] => [1,5,4,3,2,6,7,8] => [5,4,3,2,6,7,8,1] => [[[[[.,.],.],.],[.,[.,[.,.]]]],.]
[5,1,2,3,4,6,7,8] => [1,5,4,3,2,6,7,8] => [5,4,3,2,6,7,8,1] => [[[[[.,.],.],.],[.,[.,[.,.]]]],.]
[4,3,2,1,5,6,7,8] => [1,4,2,3,5,6,7,8] => [3,4,2,5,6,7,8,1] => [[[.,[.,.]],[.,[.,[.,[.,.]]]]],.]
[3,4,2,1,5,6,7,8] => [1,3,2,4,5,6,7,8] => [3,2,4,5,6,7,8,1] => [[[.,.],[.,[.,[.,[.,[.,.]]]]]],.]
[4,2,3,1,5,6,7,8] => [1,4,2,3,5,6,7,8] => [3,4,2,5,6,7,8,1] => [[[.,[.,.]],[.,[.,[.,[.,.]]]]],.]
[3,2,4,1,5,6,7,8] => [1,3,4,2,5,6,7,8] => [4,2,3,5,6,7,8,1] => [[[.,.],[.,[.,[.,[.,[.,.]]]]]],.]
[2,3,4,1,5,6,7,8] => [1,2,3,4,5,6,7,8] => [2,3,4,5,6,7,8,1] => [[.,[.,[.,[.,[.,[.,[.,.]]]]]]],.]
[4,3,1,2,5,6,7,8] => [1,4,2,3,5,6,7,8] => [3,4,2,5,6,7,8,1] => [[[.,[.,.]],[.,[.,[.,[.,.]]]]],.]
[3,4,1,2,5,6,7,8] => [1,3,2,4,5,6,7,8] => [3,2,4,5,6,7,8,1] => [[[.,.],[.,[.,[.,[.,[.,.]]]]]],.]
[4,2,1,3,5,6,7,8] => [1,4,3,2,5,6,7,8] => [4,3,2,5,6,7,8,1] => [[[[.,.],.],[.,[.,[.,[.,.]]]]],.]
[4,1,2,3,5,6,7,8] => [1,4,3,2,5,6,7,8] => [4,3,2,5,6,7,8,1] => [[[[.,.],.],[.,[.,[.,[.,.]]]]],.]
[3,2,1,4,5,6,7,8] => [1,3,2,4,5,6,7,8] => [3,2,4,5,6,7,8,1] => [[[.,.],[.,[.,[.,[.,[.,.]]]]]],.]
[2,3,1,4,5,6,7,8] => [1,2,3,4,5,6,7,8] => [2,3,4,5,6,7,8,1] => [[.,[.,[.,[.,[.,[.,[.,.]]]]]]],.]
[3,1,2,4,5,6,7,8] => [1,3,2,4,5,6,7,8] => [3,2,4,5,6,7,8,1] => [[[.,.],[.,[.,[.,[.,[.,.]]]]]],.]
[2,1,3,4,5,6,7,8] => [1,2,3,4,5,6,7,8] => [2,3,4,5,6,7,8,1] => [[.,[.,[.,[.,[.,[.,[.,.]]]]]]],.]
[1,2,3,4,5,6,7,8] => [1,2,3,4,5,6,7,8] => [2,3,4,5,6,7,8,1] => [[.,[.,[.,[.,[.,[.,[.,.]]]]]]],.]
[6,8,7,5,4,3,2,1] => [1,6,3,7,2,8,4,5] => [5,3,7,8,2,4,6,1] => [[[[.,.],[.,[.,.]]],[.,[.,.]]],.]
[5,8,7,6,4,3,2,1] => [1,5,4,6,3,7,2,8] => [7,5,3,2,4,6,8,1] => [[[[[.,.],.],.],[.,[.,[.,.]]]],.]
[5,6,8,7,4,3,2,1] => [1,5,4,7,2,6,3,8] => [5,7,3,2,6,4,8,1] => [[[[.,[.,.]],.],[[.,.],[.,.]]],.]
[5,7,6,8,4,3,2,1] => [1,5,4,8,2,7,3,6] => [5,7,3,2,8,6,4,1] => [[[[.,[.,.]],.],[[[.,.],.],.]],.]
[4,6,8,7,5,3,2,1] => [1,4,7,2,6,3,8,5] => [4,6,2,8,5,3,7,1] => [[[.,[.,.]],[[[.,.],.],[.,.]]],.]
[5,4,7,8,6,3,2,1] => [1,5,6,3,7,2,4,8] => [6,4,7,2,3,5,8,1] => [[[[.,.],[.,.]],[.,[.,[.,.]]]],.]
[4,5,8,7,6,3,2,1] => [1,4,7,2,5,6,3,8] => [4,7,2,5,6,3,8,1] => [[[.,[.,.]],[[.,[.,.]],[.,.]]],.]
[5,6,4,8,7,3,2,1] => [1,5,7,2,6,3,4,8] => [4,6,7,2,5,3,8,1] => [[[.,[.,[.,.]]],[[.,.],[.,.]]],.]
[4,6,5,8,7,3,2,1] => [1,4,8,2,6,3,5,7] => [4,6,2,7,5,8,3,1] => [[[.,[.,.]],[[[.,.],[.,.]],.]],.]
[4,5,6,8,7,3,2,1] => [1,4,8,2,5,7,3,6] => [4,7,2,5,8,6,3,1] => [[[.,[.,.]],[[.,[[.,.],.]],.]],.]
[5,7,6,4,8,3,2,1] => [1,5,8,2,7,3,6,4] => [4,6,8,2,7,5,3,1] => [[[.,[.,[.,.]]],[[[.,.],.],.]],.]
[4,5,7,6,8,3,2,1] => [1,4,6,3,7,2,5,8] => [6,4,2,7,3,5,8,1] => [[[[.,.],.],[[.,.],[.,[.,.]]]],.]
[3,8,7,6,5,4,2,1] => [1,3,7,2,8,4,6,5] => [4,2,6,8,7,3,5,1] => [[[.,.],[[.,[[.,.],.]],[.,.]]],.]
[3,6,8,7,5,4,2,1] => [1,3,8,2,6,4,7,5] => [4,2,6,8,5,7,3,1] => [[[.,.],[[[.,[.,.]],[.,.]],.]],.]
[3,7,6,8,5,4,2,1] => [1,3,6,4,8,2,7,5] => [6,2,4,8,3,7,5,1] => [[[.,.],[[.,[.,.]],[[.,.],.]]],.]
[3,5,7,6,8,4,2,1] => [1,3,7,2,5,8,4,6] => [4,2,7,5,8,3,6,1] => [[[.,.],[[[.,.],[.,.]],[.,.]]],.]
[4,3,7,8,6,5,2,1] => [1,4,8,2,3,7,5,6] => [4,5,2,7,8,6,3,1] => [[[.,[.,.]],[[[.,[.,.]],.],.]],.]
[3,4,8,7,6,5,2,1] => [1,3,8,2,4,7,5,6] => [4,2,5,7,8,6,3,1] => [[[.,.],[[.,[[.,[.,.]],.]],.]],.]
[4,5,3,7,8,6,2,1] => [1,4,7,2,5,8,3,6] => [4,7,2,5,8,3,6,1] => [[[.,[.,.]],[[.,[.,.]],[.,.]]],.]
[3,5,4,7,8,6,2,1] => [1,3,4,7,2,5,8,6] => [5,2,3,6,8,4,7,1] => [[[.,.],[.,[[.,[.,.]],[.,.]]]],.]
[4,3,5,7,8,6,2,1] => [1,4,7,2,3,5,8,6] => [4,5,2,6,8,3,7,1] => [[[.,[.,.]],[[.,[.,.]],[.,.]]],.]
[3,4,5,7,8,6,2,1] => [1,3,5,8,2,4,7,6] => [5,2,6,3,8,7,4,1] => [[[.,.],[[.,.],[[[.,.],.],.]]],.]
[5,4,3,6,8,7,2,1] => [1,5,8,2,4,6,7,3] => [4,8,5,2,6,7,3,1] => [[[.,[[.,.],.]],[[.,[.,.]],.]],.]
[4,3,5,6,8,7,2,1] => [1,4,6,7,2,3,5,8] => [5,6,2,7,3,4,8,1] => [[[.,[.,.]],[[.,.],[.,[.,.]]]],.]
[3,4,5,6,8,7,2,1] => [1,3,5,8,2,4,6,7] => [5,2,6,3,7,8,4,1] => [[[.,.],[[.,.],[[.,[.,.]],.]]],.]
[5,4,7,6,3,8,2,1] => [1,5,3,7,2,4,6,8] => [5,3,6,2,7,4,8,1] => [[[[.,.],[.,.]],[[.,.],[.,.]]],.]
[3,5,7,6,4,8,2,1] => [1,3,7,2,5,4,6,8] => [4,2,6,5,7,3,8,1] => [[[.,.],[[[.,.],[.,.]],[.,.]]],.]
[4,3,7,6,5,8,2,1] => [1,4,6,8,2,3,7,5] => [5,6,2,8,3,7,4,1] => [[[.,[.,.]],[[.,.],[[.,.],.]]],.]
[3,4,6,7,5,8,2,1] => [1,3,6,8,2,4,7,5] => [5,2,6,8,3,7,4,1] => [[[.,.],[[.,[.,.]],[[.,.],.]]],.]
[4,5,3,7,6,8,2,1] => [1,4,7,2,5,6,8,3] => [4,8,2,5,6,3,7,1] => [[[.,[.,.]],[[.,[.,.]],[.,.]]],.]
[3,5,4,7,6,8,2,1] => [1,3,4,7,2,5,6,8] => [5,2,3,6,7,4,8,1] => [[[.,.],[.,[[.,[.,.]],[.,.]]]],.]
[4,3,5,7,6,8,2,1] => [1,4,7,2,3,5,6,8] => [4,5,2,6,7,3,8,1] => [[[.,[.,.]],[[.,[.,.]],[.,.]]],.]
[3,5,6,4,7,8,2,1] => [1,3,6,8,2,5,7,4] => [5,2,8,6,3,7,4,1] => [[[.,.],[[[.,.],.],[[.,.],.]]],.]
[2,8,7,6,5,4,3,1] => [1,2,8,3,7,4,6,5] => [2,4,6,8,7,5,3,1] => [[.,[[.,[[.,[[.,.],.]],.]],.]],.]
[2,7,8,6,5,4,3,1] => [1,2,7,3,8,4,6,5] => [2,4,6,8,7,3,5,1] => [[.,[[.,[.,[[.,.],.]]],[.,.]]],.]
[2,7,6,8,5,4,3,1] => [1,2,7,3,6,4,8,5] => [2,4,6,8,5,3,7,1] => [[.,[[.,[[.,[.,.]],.]],[.,.]]],.]
[2,6,7,8,5,4,3,1] => [1,2,6,4,8,3,7,5] => [2,6,4,8,3,7,5,1] => [[.,[[[.,.],[.,.]],[[.,.],.]]],.]
[2,6,7,5,8,4,3,1] => [1,2,6,4,5,8,3,7] => [2,7,4,5,3,8,6,1] => [[.,[[[.,.],[.,.]],[[.,.],.]]],.]
[2,6,5,7,8,4,3,1] => [1,2,6,4,7,3,5,8] => [2,6,4,7,3,5,8,1] => [[.,[[[.,.],[.,.]],[.,[.,.]]]],.]
[2,5,6,7,8,4,3,1] => [1,2,5,8,3,6,4,7] => [2,5,7,3,6,8,4,1] => [[.,[[.,[.,.]],[[.,[.,.]],.]]],.]
[2,4,8,7,6,5,3,1] => [1,2,4,7,3,8,5,6] => [2,5,3,7,8,4,6,1] => [[.,[[.,.],[[.,[.,.]],[.,.]]]],.]
[2,5,4,8,7,6,3,1] => [1,2,5,7,3,4,8,6] => [2,5,6,3,8,4,7,1] => [[.,[[.,[.,.]],[[.,.],[.,.]]]],.]
[2,4,5,7,8,6,3,1] => [1,2,4,7,3,5,8,6] => [2,5,3,6,8,4,7,1] => [[.,[[.,.],[[.,[.,.]],[.,.]]]],.]
[2,5,6,4,8,7,3,1] => [1,2,5,8,3,6,7,4] => [2,5,8,3,6,7,4,1] => [[.,[[.,[.,.]],[[.,[.,.]],.]]],.]
[2,4,6,5,8,7,3,1] => [1,2,4,5,8,3,6,7] => [2,6,3,4,7,8,5,1] => [[.,[[.,.],[.,[[.,[.,.]],.]]]],.]
[2,7,6,5,4,8,3,1] => [1,2,7,3,6,8,4,5] => [2,4,7,8,5,3,6,1] => [[.,[[.,[[.,[.,.]],.]],[.,.]]],.]
[2,5,6,7,4,8,3,1] => [1,2,5,4,7,3,6,8] => [2,6,4,3,7,5,8,1] => [[.,[[[.,.],.],[[.,.],[.,.]]]],.]
[2,4,7,6,5,8,3,1] => [1,2,4,6,8,3,7,5] => [2,6,3,8,4,7,5,1] => [[.,[[.,.],[[.,.],[[.,.],.]]]],.]
[2,4,6,5,7,8,3,1] => [1,2,4,5,7,3,6,8] => [2,6,3,4,7,5,8,1] => [[.,[[.,.],[.,[[.,.],[.,.]]]]],.]
[2,5,4,6,7,8,3,1] => [1,2,5,7,3,4,6,8] => [2,5,6,3,7,4,8,1] => [[.,[[.,[.,.]],[[.,.],[.,.]]]],.]
[3,2,8,7,6,5,4,1] => [1,3,8,2,4,7,5,6] => [4,2,5,7,8,6,3,1] => [[[.,.],[[.,[[.,[.,.]],.]],.]],.]
[3,2,5,7,8,6,4,1] => [1,3,5,8,2,4,7,6] => [5,2,6,3,8,7,4,1] => [[[.,.],[[.,.],[[[.,.],.],.]]],.]
[3,2,6,7,5,8,4,1] => [1,3,6,8,2,4,7,5] => [5,2,6,8,3,7,4,1] => [[[.,.],[[.,[.,.]],[[.,.],.]]],.]
[2,3,8,7,6,5,4,1] => [1,2,3,8,4,7,5,6] => [2,3,5,7,8,6,4,1] => [[.,[.,[[.,[[.,[.,.]],.]],.]]],.]
[2,3,6,7,8,5,4,1] => [1,2,3,6,5,8,4,7] => [2,3,7,5,4,8,6,1] => [[.,[.,[[[.,.],.],[[.,.],.]]]],.]
[2,3,6,5,8,7,4,1] => [1,2,3,6,7,4,5,8] => [2,3,6,7,4,5,8,1] => [[.,[.,[[.,[.,.]],[.,[.,.]]]]],.]
[2,3,5,6,8,7,4,1] => [1,2,3,5,8,4,6,7] => [2,3,6,4,7,8,5,1] => [[.,[.,[[.,.],[[.,[.,.]],.]]]],.]
[2,3,7,6,5,8,4,1] => [1,2,3,7,4,6,8,5] => [2,3,5,8,6,4,7,1] => [[.,[.,[[.,[[.,.],.]],[.,.]]]],.]
[2,3,5,6,7,8,4,1] => [1,2,3,5,7,4,6,8] => [2,3,6,4,7,5,8,1] => [[.,[.,[[.,.],[[.,.],[.,.]]]]],.]
[2,4,3,8,7,6,5,1] => [1,2,4,8,3,5,7,6] => [2,5,3,6,8,7,4,1] => [[.,[[.,.],[[.,[[.,.],.]],.]]],.]
[2,4,3,6,8,7,5,1] => [1,2,4,6,7,5,8,3] => [2,8,3,6,4,5,7,1] => [[.,[[.,.],[[.,.],[.,[.,.]]]]],.]
[2,3,4,8,7,6,5,1] => [1,2,3,4,8,5,7,6] => [2,3,4,6,8,7,5,1] => [[.,[.,[.,[[.,[[.,.],.]],.]]]],.]
[2,3,4,7,8,6,5,1] => [1,2,3,4,7,5,8,6] => [2,3,4,6,8,5,7,1] => [[.,[.,[.,[[.,[.,.]],[.,.]]]]],.]
[2,3,4,6,8,7,5,1] => [1,2,3,4,6,7,5,8] => [2,3,4,7,5,6,8,1] => [[.,[.,[.,[[.,.],[.,[.,.]]]]]],.]
[2,3,4,7,6,8,5,1] => [1,2,3,4,7,5,6,8] => [2,3,4,6,7,5,8,1] => [[.,[.,[.,[[.,[.,.]],[.,.]]]]],.]
[2,3,4,6,7,8,5,1] => [1,2,3,4,6,8,5,7] => [2,3,4,7,5,8,6,1] => [[.,[.,[.,[[.,.],[[.,.],.]]]]],.]
[5,4,3,2,8,7,6,1] => [1,5,8,2,4,3,6,7] => [4,6,5,2,7,8,3,1] => [[[.,[[.,.],.]],[[.,[.,.]],.]],.]
[5,4,3,2,7,8,6,1] => [1,5,7,6,8,2,4,3] => [6,8,7,2,4,3,5,1] => [[[.,[[.,.],.]],[[.,.],[.,.]]],.]
[4,5,3,2,8,7,6,1] => [1,4,2,5,8,3,6,7] => [3,6,2,4,7,8,5,1] => [[[.,[.,.]],[.,[[.,[.,.]],.]]],.]
[4,3,5,2,8,7,6,1] => [1,4,2,3,5,8,6,7] => [3,4,2,5,7,8,6,1] => [[[.,[.,.]],[.,[[.,[.,.]],.]]],.]
[2,5,4,3,8,7,6,1] => [1,2,5,8,3,4,6,7] => [2,5,6,3,7,8,4,1] => [[.,[[.,[.,.]],[[.,[.,.]],.]]],.]
[2,3,5,4,8,7,6,1] => [1,2,3,5,8,4,6,7] => [2,3,6,4,7,8,5,1] => [[.,[.,[[.,.],[[.,[.,.]],.]]]],.]
[4,3,2,5,7,8,6,1] => [1,4,5,7,6,8,2,3] => [7,8,2,3,5,4,6,1] => [[[.,[.,.]],[.,[[.,.],[.,.]]]],.]
[3,4,2,5,8,7,6,1] => [1,3,2,4,5,8,6,7] => [3,2,4,5,7,8,6,1] => [[[.,.],[.,[.,[[.,[.,.]],.]]]],.]
[3,4,2,5,7,8,6,1] => [1,3,2,4,5,7,6,8] => [3,2,4,5,7,6,8,1] => [[[.,.],[.,[.,[[.,.],[.,.]]]]],.]
[2,4,3,5,8,7,6,1] => [1,2,4,5,8,3,6,7] => [2,6,3,4,7,8,5,1] => [[.,[[.,.],[.,[[.,[.,.]],.]]]],.]
[2,3,4,5,8,7,6,1] => [1,2,3,4,5,8,6,7] => [2,3,4,5,7,8,6,1] => [[.,[.,[.,[.,[[.,[.,.]],.]]]]],.]
[2,3,4,5,7,8,6,1] => [1,2,3,4,5,7,6,8] => [2,3,4,5,7,6,8,1] => [[.,[.,[.,[.,[[.,.],[.,.]]]]]],.]
[6,5,4,3,2,8,7,1] => [1,6,8,2,5,3,4,7] => [4,6,7,5,2,8,3,1] => [[[.,[[.,[.,.]],.]],[[.,.],.]],.]
[3,6,5,4,2,8,7,1] => [1,3,5,2,6,8,4,7] => [4,2,7,3,5,8,6,1] => [[[.,.],[[.,.],[.,[[.,.],.]]]],.]
[5,4,3,6,2,8,7,1] => [1,5,2,4,6,8,3,7] => [3,7,4,2,5,8,6,1] => [[[.,[[.,.],.]],[.,[[.,.],.]]],.]
[2,6,5,4,3,8,7,1] => [1,2,6,8,3,5,4,7] => [2,5,7,6,3,8,4,1] => [[.,[[.,[[.,.],.]],[[.,.],.]]],.]
[2,4,6,5,3,8,7,1] => [1,2,4,5,3,6,8,7] => [2,5,3,4,6,8,7,1] => [[.,[[.,.],[.,[.,[[.,.],.]]]]],.]
[4,3,2,6,5,8,7,1] => [1,4,6,8,2,3,5,7] => [5,6,2,7,3,8,4,1] => [[[.,[.,.]],[[.,.],[[.,.],.]]],.]
[3,4,2,6,5,8,7,1] => [1,3,2,4,6,8,5,7] => [3,2,4,7,5,8,6,1] => [[[.,.],[.,[[.,.],[[.,.],.]]]],.]
[2,3,4,6,5,8,7,1] => [1,2,3,4,6,8,5,7] => [2,3,4,7,5,8,6,1] => [[.,[.,[.,[[.,.],[[.,.],.]]]]],.]
[5,4,3,2,6,8,7,1] => [1,5,6,8,2,4,3,7] => [5,7,6,2,3,8,4,1] => [[[.,[[.,.],.]],[.,[[.,.],.]]],.]
[2,4,5,3,6,8,7,1] => [1,2,4,3,5,6,8,7] => [2,4,3,5,6,8,7,1] => [[.,[[.,.],[.,[.,[[.,.],.]]]]],.]
[4,3,2,5,6,8,7,1] => [1,4,5,6,8,2,3,7] => [6,7,2,3,4,8,5,1] => [[[.,[.,.]],[.,[.,[[.,.],.]]]],.]
[3,4,2,5,6,8,7,1] => [1,3,2,4,5,6,8,7] => [3,2,4,5,6,8,7,1] => [[[.,.],[.,[.,[.,[[.,.],.]]]]],.]
[3,2,4,5,6,8,7,1] => [1,3,4,5,6,8,2,7] => [7,2,3,4,5,8,6,1] => [[[.,.],[.,[.,[.,[[.,.],.]]]]],.]
[2,3,4,5,6,8,7,1] => [1,2,3,4,5,6,8,7] => [2,3,4,5,6,8,7,1] => [[.,[.,[.,[.,[.,[[.,.],.]]]]]],.]
[5,7,6,4,3,2,8,1] => [1,5,3,6,2,7,8,4] => [5,3,8,2,4,6,7,1] => [[[[.,.],[.,.]],[.,[.,[.,.]]]],.]
[3,5,7,6,4,2,8,1] => [1,3,7,8,2,5,4,6] => [5,2,7,6,8,3,4,1] => [[[.,.],[[[.,.],[.,.]],[.,.]]],.]
[3,4,6,7,5,2,8,1] => [1,3,6,2,4,7,8,5] => [4,2,5,8,3,6,7,1] => [[[.,.],[[.,[.,.]],[.,[.,.]]]],.]
[3,5,4,7,6,2,8,1] => [1,3,4,7,8,2,5,6] => [6,2,3,7,8,4,5,1] => [[[.,.],[.,[[.,[.,.]],[.,.]]]],.]
[3,6,5,4,7,2,8,1] => [1,3,5,7,8,2,6,4] => [6,2,8,3,7,4,5,1] => [[[.,.],[[.,.],[[.,.],[.,.]]]],.]
[3,5,6,4,7,2,8,1] => [1,3,6,2,5,7,8,4] => [4,2,8,5,3,6,7,1] => [[[.,.],[[[.,.],.],[.,[.,.]]]],.]
[4,3,6,5,7,2,8,1] => [1,4,5,7,8,2,3,6] => [6,7,2,3,8,4,5,1] => [[[.,[.,.]],[.,[[.,.],[.,.]]]],.]
[2,7,6,5,4,3,8,1] => [1,2,7,8,3,6,4,5] => [2,5,7,8,6,3,4,1] => [[.,[[.,[[.,[.,.]],.]],[.,.]]],.]
[2,6,5,7,4,3,8,1] => [1,2,6,3,5,4,7,8] => [2,4,6,5,3,7,8,1] => [[.,[[.,[[.,.],.]],[.,[.,.]]]],.]
[2,5,6,7,4,3,8,1] => [1,2,5,4,7,8,3,6] => [2,7,4,3,8,5,6,1] => [[.,[[[.,.],.],[[.,.],[.,.]]]],.]
[2,5,4,7,6,3,8,1] => [1,2,5,6,3,4,7,8] => [2,5,6,3,4,7,8,1] => [[.,[[.,[.,.]],[.,[.,[.,.]]]]],.]
[2,4,6,5,7,3,8,1] => [1,2,4,5,7,8,3,6] => [2,7,3,4,8,5,6,1] => [[.,[[.,.],[.,[[.,.],[.,.]]]]],.]
[2,4,5,6,7,3,8,1] => [1,2,4,6,3,5,7,8] => [2,5,3,6,4,7,8,1] => [[.,[[.,.],[[.,.],[.,[.,.]]]]],.]
[3,2,5,6,7,4,8,1] => [1,3,5,7,8,2,4,6] => [6,2,7,3,8,4,5,1] => [[[.,.],[[.,.],[[.,.],[.,.]]]],.]
[2,3,5,7,6,4,8,1] => [1,2,3,5,6,4,7,8] => [2,3,6,4,5,7,8,1] => [[.,[.,[[.,.],[.,[.,[.,.]]]]]],.]
[4,3,2,7,6,5,8,1] => [1,4,7,8,2,3,5,6] => [5,6,2,7,8,3,4,1] => [[[.,[.,.]],[[.,[.,.]],[.,.]]],.]
[3,4,2,7,6,5,8,1] => [1,3,2,4,7,8,5,6] => [3,2,4,7,8,5,6,1] => [[[.,.],[.,[[.,[.,.]],[.,.]]]],.]
[2,4,3,7,6,5,8,1] => [1,2,4,7,8,3,5,6] => [2,6,3,7,8,4,5,1] => [[.,[[.,.],[[.,[.,.]],[.,.]]]],.]
[3,2,4,7,6,5,8,1] => [1,3,4,7,8,2,5,6] => [6,2,3,7,8,4,5,1] => [[[.,.],[.,[[.,[.,.]],[.,.]]]],.]
[2,3,4,7,6,5,8,1] => [1,2,3,4,7,8,5,6] => [2,3,4,7,8,5,6,1] => [[.,[.,[.,[[.,[.,.]],[.,.]]]]],.]
[2,3,4,6,7,5,8,1] => [1,2,3,4,6,5,7,8] => [2,3,4,6,5,7,8,1] => [[.,[.,[.,[[.,.],[.,[.,.]]]]]],.]
[5,4,3,2,7,6,8,1] => [1,5,7,8,2,4,3,6] => [5,7,6,2,8,3,4,1] => [[[.,[[.,.],.]],[[.,.],[.,.]]],.]
[4,3,5,2,7,6,8,1] => [1,4,2,3,5,7,8,6] => [3,4,2,5,8,6,7,1] => [[[.,[.,.]],[.,[[.,.],[.,.]]]],.]
[3,4,5,2,7,6,8,1] => [1,3,5,7,8,2,4,6] => [6,2,7,3,8,4,5,1] => [[[.,.],[[.,.],[[.,.],[.,.]]]],.]
[3,2,5,4,7,6,8,1] => [1,3,5,7,8,2,4,6] => [6,2,7,3,8,4,5,1] => [[[.,.],[[.,.],[[.,.],[.,.]]]],.]
[4,3,2,5,7,6,8,1] => [1,4,5,7,8,2,3,6] => [6,7,2,3,8,4,5,1] => [[[.,[.,.]],[.,[[.,.],[.,.]]]],.]
[3,4,2,5,7,6,8,1] => [1,3,2,4,5,7,8,6] => [3,2,4,5,8,6,7,1] => [[[.,.],[.,[.,[[.,.],[.,.]]]]],.]
[2,4,3,5,7,6,8,1] => [1,2,4,5,7,8,3,6] => [2,7,3,4,8,5,6,1] => [[.,[[.,.],[.,[[.,.],[.,.]]]]],.]
[3,2,4,5,7,6,8,1] => [1,3,4,5,7,8,2,6] => [7,2,3,4,8,5,6,1] => [[[.,.],[.,[.,[[.,.],[.,.]]]]],.]
[2,3,4,5,7,6,8,1] => [1,2,3,4,5,7,8,6] => [2,3,4,5,8,6,7,1] => [[.,[.,[.,[.,[[.,.],[.,.]]]]]],.]
[3,5,6,4,2,7,8,1] => [1,3,6,7,8,2,5,4] => [6,2,8,7,3,4,5,1] => [[[.,.],[[[.,.],.],[.,[.,.]]]],.]
[3,4,6,5,2,7,8,1] => [1,3,6,7,8,2,4,5] => [6,2,7,8,3,4,5,1] => [[[.,.],[[.,[.,.]],[.,[.,.]]]],.]
[3,5,4,6,2,7,8,1] => [1,3,4,6,7,8,2,5] => [7,2,3,8,4,5,6,1] => [[[.,.],[.,[[.,.],[.,[.,.]]]]],.]
[2,6,5,4,3,7,8,1] => [1,2,6,7,8,3,5,4] => [2,6,8,7,3,4,5,1] => [[.,[[.,[[.,.],.]],[.,[.,.]]]],.]
[2,5,6,4,3,7,8,1] => [1,2,5,3,6,7,8,4] => [2,4,8,3,5,6,7,1] => [[.,[[.,[.,.]],[.,[.,[.,.]]]]],.]
[2,4,6,5,3,7,8,1] => [1,2,4,5,3,6,7,8] => [2,5,3,4,6,7,8,1] => [[.,[[.,.],[.,[.,[.,[.,.]]]]]],.]
[2,5,4,6,3,7,8,1] => [1,2,5,3,4,6,7,8] => [2,4,5,3,6,7,8,1] => [[.,[[.,[.,.]],[.,[.,[.,.]]]]],.]
[2,4,5,6,3,7,8,1] => [1,2,4,6,7,8,3,5] => [2,7,3,8,4,5,6,1] => [[.,[[.,.],[[.,.],[.,[.,.]]]]],.]
[2,3,5,6,4,7,8,1] => [1,2,3,5,4,6,7,8] => [2,3,5,4,6,7,8,1] => [[.,[.,[[.,.],[.,[.,[.,.]]]]]],.]
[4,3,2,6,5,7,8,1] => [1,4,6,7,8,2,3,5] => [6,7,2,8,3,4,5,1] => [[[.,[.,.]],[[.,.],[.,[.,.]]]],.]
[3,4,2,6,5,7,8,1] => [1,3,2,4,6,7,8,5] => [3,2,4,8,5,6,7,1] => [[[.,.],[.,[[.,.],[.,[.,.]]]]],.]
[2,4,3,6,5,7,8,1] => [1,2,4,6,7,8,3,5] => [2,7,3,8,4,5,6,1] => [[.,[[.,.],[[.,.],[.,[.,.]]]]],.]
[2,3,4,6,5,7,8,1] => [1,2,3,4,6,7,8,5] => [2,3,4,8,5,6,7,1] => [[.,[.,[.,[[.,.],[.,[.,.]]]]]],.]
[3,5,4,2,6,7,8,1] => [1,3,4,2,5,6,7,8] => [4,2,3,5,6,7,8,1] => [[[.,.],[.,[.,[.,[.,[.,.]]]]]],.]
[2,5,4,3,6,7,8,1] => [1,2,5,6,7,8,3,4] => [2,7,8,3,4,5,6,1] => [[.,[[.,[.,.]],[.,[.,[.,.]]]]],.]
[2,4,5,3,6,7,8,1] => [1,2,4,3,5,6,7,8] => [2,4,3,5,6,7,8,1] => [[.,[[.,.],[.,[.,[.,[.,.]]]]]],.]
[3,2,5,4,6,7,8,1] => [1,3,5,6,7,8,2,4] => [7,2,8,3,4,5,6,1] => [[[.,.],[[.,.],[.,[.,[.,.]]]]],.]
[2,3,5,4,6,7,8,1] => [1,2,3,5,6,7,8,4] => [2,3,8,4,5,6,7,1] => [[.,[.,[[.,.],[.,[.,[.,.]]]]]],.]
[2,4,3,5,6,7,8,1] => [1,2,4,5,6,7,8,3] => [2,8,3,4,5,6,7,1] => [[.,[[.,.],[.,[.,[.,[.,.]]]]]],.]
[1,8,7,6,5,4,3,2] => [1,2,8,3,7,4,6,5] => [2,4,6,8,7,5,3,1] => [[.,[[.,[[.,[[.,.],.]],.]],.]],.]
[1,7,8,6,5,4,3,2] => [1,2,7,3,8,4,6,5] => [2,4,6,8,7,3,5,1] => [[.,[[.,[.,[[.,.],.]]],[.,.]]],.]
[1,7,6,8,5,4,3,2] => [1,2,7,3,6,4,8,5] => [2,4,6,8,5,3,7,1] => [[.,[[.,[[.,[.,.]],.]],[.,.]]],.]
[1,6,7,8,5,4,3,2] => [1,2,6,4,8,3,7,5] => [2,6,4,8,3,7,5,1] => [[.,[[[.,.],[.,.]],[[.,.],.]]],.]
[1,7,6,5,8,4,3,2] => [1,2,7,3,6,4,5,8] => [2,4,6,7,5,3,8,1] => [[.,[[.,[[.,[.,.]],.]],[.,.]]],.]
[1,6,7,5,8,4,3,2] => [1,2,6,4,5,8,3,7] => [2,7,4,5,3,8,6,1] => [[.,[[[.,.],[.,.]],[[.,.],.]]],.]
[1,5,7,6,8,4,3,2] => [1,2,5,8,3,7,4,6] => [2,5,7,3,8,6,4,1] => [[.,[[.,[.,.]],[[[.,.],.],.]]],.]
[1,6,5,7,8,4,3,2] => [1,2,6,4,7,3,5,8] => [2,6,4,7,3,5,8,1] => [[.,[[[.,.],[.,.]],[.,[.,.]]]],.]
[1,5,6,7,8,4,3,2] => [1,2,5,8,3,6,4,7] => [2,5,7,3,6,8,4,1] => [[.,[[.,[.,.]],[[.,[.,.]],.]]],.]
[1,4,8,7,6,5,3,2] => [1,2,4,7,3,8,5,6] => [2,5,3,7,8,4,6,1] => [[.,[[.,.],[[.,[.,.]],[.,.]]]],.]
[1,4,5,8,7,6,3,2] => [1,2,4,8,3,5,7,6] => [2,5,3,6,8,7,4,1] => [[.,[[.,.],[[.,[[.,.],.]],.]]],.]
[1,4,5,7,8,6,3,2] => [1,2,4,7,3,5,8,6] => [2,5,3,6,8,4,7,1] => [[.,[[.,.],[[.,[.,.]],[.,.]]]],.]
[1,4,6,5,8,7,3,2] => [1,2,4,5,8,3,6,7] => [2,6,3,4,7,8,5,1] => [[.,[[.,.],[.,[[.,[.,.]],.]]]],.]
[1,5,4,6,8,7,3,2] => [1,2,5,8,3,4,6,7] => [2,5,6,3,7,8,4,1] => [[.,[[.,[.,.]],[[.,[.,.]],.]]],.]
[1,7,6,5,4,8,3,2] => [1,2,7,3,6,8,4,5] => [2,4,7,8,5,3,6,1] => [[.,[[.,[[.,[.,.]],.]],[.,.]]],.]
[1,4,7,6,5,8,3,2] => [1,2,4,6,8,3,7,5] => [2,6,3,8,4,7,5,1] => [[.,[[.,.],[[.,.],[[.,.],.]]]],.]
[1,5,4,6,7,8,3,2] => [1,2,5,7,3,4,6,8] => [2,5,6,3,7,4,8,1] => [[.,[[.,[.,.]],[[.,.],[.,.]]]],.]
[1,3,8,7,6,5,4,2] => [1,2,3,8,4,7,5,6] => [2,3,5,7,8,6,4,1] => [[.,[.,[[.,[[.,[.,.]],.]],.]]],.]
[1,3,7,8,6,5,4,2] => [1,2,3,7,4,8,5,6] => [2,3,5,7,8,4,6,1] => [[.,[.,[[.,[.,[.,.]]],[.,.]]]],.]
[1,3,6,8,7,5,4,2] => [1,2,3,6,5,7,4,8] => [2,3,7,5,4,6,8,1] => [[.,[.,[[[.,.],.],[.,[.,.]]]]],.]
[1,3,6,7,8,5,4,2] => [1,2,3,6,5,8,4,7] => [2,3,7,5,4,8,6,1] => [[.,[.,[[[.,.],.],[[.,.],.]]]],.]
[1,3,5,6,8,7,4,2] => [1,2,3,5,8,4,6,7] => [2,3,6,4,7,8,5,1] => [[.,[.,[[.,.],[[.,[.,.]],.]]]],.]
[1,3,5,6,7,8,4,2] => [1,2,3,5,7,4,6,8] => [2,3,6,4,7,5,8,1] => [[.,[.,[[.,.],[[.,.],[.,.]]]]],.]
[1,4,3,8,7,6,5,2] => [1,2,4,8,3,5,7,6] => [2,5,3,6,8,7,4,1] => [[.,[[.,.],[[.,[[.,.],.]],.]]],.]
[1,4,3,6,8,7,5,2] => [1,2,4,6,7,5,8,3] => [2,8,3,6,4,5,7,1] => [[.,[[.,.],[[.,.],[.,[.,.]]]]],.]
[1,3,4,8,7,6,5,2] => [1,2,3,4,8,5,7,6] => [2,3,4,6,8,7,5,1] => [[.,[.,[.,[[.,[[.,.],.]],.]]]],.]
[1,3,4,7,6,8,5,2] => [1,2,3,4,7,5,6,8] => [2,3,4,6,7,5,8,1] => [[.,[.,[.,[[.,[.,.]],[.,.]]]]],.]
[1,3,4,6,7,8,5,2] => [1,2,3,4,6,8,5,7] => [2,3,4,7,5,8,6,1] => [[.,[.,[.,[[.,.],[[.,.],.]]]]],.]
[1,5,4,3,8,7,6,2] => [1,2,5,8,3,4,6,7] => [2,5,6,3,7,8,4,1] => [[.,[[.,[.,.]],[[.,[.,.]],.]]],.]
[1,3,5,4,8,7,6,2] => [1,2,3,5,8,4,6,7] => [2,3,6,4,7,8,5,1] => [[.,[.,[[.,.],[[.,[.,.]],.]]]],.]
[1,4,3,5,8,7,6,2] => [1,2,4,5,8,3,6,7] => [2,6,3,4,7,8,5,1] => [[.,[[.,.],[.,[[.,[.,.]],.]]]],.]
[1,3,4,5,8,7,6,2] => [1,2,3,4,5,8,6,7] => [2,3,4,5,7,8,6,1] => [[.,[.,[.,[.,[[.,[.,.]],.]]]]],.]
[1,3,4,5,7,8,6,2] => [1,2,3,4,5,7,6,8] => [2,3,4,5,7,6,8,1] => [[.,[.,[.,[.,[[.,.],[.,.]]]]]],.]
[1,6,5,4,3,8,7,2] => [1,2,6,8,3,5,4,7] => [2,5,7,6,3,8,4,1] => [[.,[[.,[[.,.],.]],[[.,.],.]]],.]
[1,4,6,5,3,8,7,2] => [1,2,4,5,3,6,8,7] => [2,5,3,4,6,8,7,1] => [[.,[[.,.],[.,[.,[[.,.],.]]]]],.]
[1,4,5,3,6,8,7,2] => [1,2,4,3,5,6,8,7] => [2,4,3,5,6,8,7,1] => [[.,[[.,.],[.,[.,[[.,.],.]]]]],.]
[1,3,4,5,6,8,7,2] => [1,2,3,4,5,6,8,7] => [2,3,4,5,6,8,7,1] => [[.,[.,[.,[.,[.,[[.,.],.]]]]]],.]
[1,7,6,5,4,3,8,2] => [1,2,7,8,3,6,4,5] => [2,5,7,8,6,3,4,1] => [[.,[[.,[[.,[.,.]],.]],[.,.]]],.]
[1,6,7,5,4,3,8,2] => [1,2,6,3,7,8,4,5] => [2,4,7,8,3,5,6,1] => [[.,[[.,[.,[.,.]]],[.,[.,.]]]],.]
[1,6,5,7,4,3,8,2] => [1,2,6,3,5,4,7,8] => [2,4,6,5,3,7,8,1] => [[.,[[.,[[.,.],.]],[.,[.,.]]]],.]
[1,5,6,7,4,3,8,2] => [1,2,5,4,7,8,3,6] => [2,7,4,3,8,5,6,1] => [[.,[[[.,.],.],[[.,.],[.,.]]]],.]
[1,5,6,4,7,3,8,2] => [1,2,5,7,8,3,6,4] => [2,6,8,3,7,4,5,1] => [[.,[[.,[.,.]],[[.,.],[.,.]]]],.]
[1,4,6,5,7,3,8,2] => [1,2,4,5,7,8,3,6] => [2,7,3,4,8,5,6,1] => [[.,[[.,.],[.,[[.,.],[.,.]]]]],.]
[1,4,5,6,7,3,8,2] => [1,2,4,6,3,5,7,8] => [2,5,3,6,4,7,8,1] => [[.,[[.,.],[[.,.],[.,[.,.]]]]],.]
[1,3,5,7,6,4,8,2] => [1,2,3,5,6,4,7,8] => [2,3,6,4,5,7,8,1] => [[.,[.,[[.,.],[.,[.,[.,.]]]]]],.]
[1,3,6,5,7,4,8,2] => [1,2,3,6,4,5,7,8] => [2,3,5,6,4,7,8,1] => [[.,[.,[[.,[.,.]],[.,[.,.]]]]],.]
[1,3,4,7,6,5,8,2] => [1,2,3,4,7,8,5,6] => [2,3,4,7,8,5,6,1] => [[.,[.,[.,[[.,[.,.]],[.,.]]]]],.]
[1,3,4,6,7,5,8,2] => [1,2,3,4,6,5,7,8] => [2,3,4,6,5,7,8,1] => [[.,[.,[.,[[.,.],[.,[.,.]]]]]],.]
[1,3,4,5,7,6,8,2] => [1,2,3,4,5,7,8,6] => [2,3,4,5,8,6,7,1] => [[.,[.,[.,[.,[[.,.],[.,.]]]]]],.]
[1,6,5,4,3,7,8,2] => [1,2,6,7,8,3,5,4] => [2,6,8,7,3,4,5,1] => [[.,[[.,[[.,.],.]],[.,[.,.]]]],.]
[1,5,4,6,3,7,8,2] => [1,2,5,3,4,6,7,8] => [2,4,5,3,6,7,8,1] => [[.,[[.,[.,.]],[.,[.,[.,.]]]]],.]
[1,3,5,6,4,7,8,2] => [1,2,3,5,4,6,7,8] => [2,3,5,4,6,7,8,1] => [[.,[.,[[.,.],[.,[.,[.,.]]]]]],.]
[1,4,3,6,5,7,8,2] => [1,2,4,6,7,8,3,5] => [2,7,3,8,4,5,6,1] => [[.,[[.,.],[[.,.],[.,[.,.]]]]],.]
[1,3,4,6,5,7,8,2] => [1,2,3,4,6,7,8,5] => [2,3,4,8,5,6,7,1] => [[.,[.,[.,[[.,.],[.,[.,.]]]]]],.]
[1,5,4,3,6,7,8,2] => [1,2,5,6,7,8,3,4] => [2,7,8,3,4,5,6,1] => [[.,[[.,[.,.]],[.,[.,[.,.]]]]],.]
[1,4,5,3,6,7,8,2] => [1,2,4,3,5,6,7,8] => [2,4,3,5,6,7,8,1] => [[.,[[.,.],[.,[.,[.,[.,.]]]]]],.]
[1,3,5,4,6,7,8,2] => [1,2,3,5,6,7,8,4] => [2,3,8,4,5,6,7,1] => [[.,[.,[[.,.],[.,[.,[.,.]]]]]],.]
[1,4,3,5,6,7,8,2] => [1,2,4,5,6,7,8,3] => [2,8,3,4,5,6,7,1] => [[.,[[.,.],[.,[.,[.,[.,.]]]]]],.]
[1,3,4,5,6,7,8,2] => [1,2,3,4,5,6,7,8] => [2,3,4,5,6,7,8,1] => [[.,[.,[.,[.,[.,[.,[.,.]]]]]]],.]
[2,1,8,7,6,5,4,3] => [1,2,3,8,4,7,5,6] => [2,3,5,7,8,6,4,1] => [[.,[.,[[.,[[.,[.,.]],.]],.]]],.]
[2,1,7,8,6,5,4,3] => [1,2,3,7,4,8,5,6] => [2,3,5,7,8,4,6,1] => [[.,[.,[[.,[.,[.,.]]],[.,.]]]],.]
[2,1,6,8,7,5,4,3] => [1,2,3,6,5,7,4,8] => [2,3,7,5,4,6,8,1] => [[.,[.,[[[.,.],.],[.,[.,.]]]]],.]
[2,1,7,6,8,5,4,3] => [1,2,3,7,4,6,5,8] => [2,3,5,7,6,4,8,1] => [[.,[.,[[.,[[.,.],.]],[.,.]]]],.]
[2,1,6,7,8,5,4,3] => [1,2,3,6,5,8,4,7] => [2,3,7,5,4,8,6,1] => [[.,[.,[[[.,.],.],[[.,.],.]]]],.]
[2,1,6,5,8,7,4,3] => [1,2,3,6,7,4,5,8] => [2,3,6,7,4,5,8,1] => [[.,[.,[[.,[.,.]],[.,[.,.]]]]],.]
[2,1,5,6,8,7,4,3] => [1,2,3,5,8,4,6,7] => [2,3,6,4,7,8,5,1] => [[.,[.,[[.,.],[[.,[.,.]],.]]]],.]
[2,1,7,6,5,8,4,3] => [1,2,3,7,4,6,8,5] => [2,3,5,8,6,4,7,1] => [[.,[.,[[.,[[.,.],.]],[.,.]]]],.]
[2,1,5,6,7,8,4,3] => [1,2,3,5,7,4,6,8] => [2,3,6,4,7,5,8,1] => [[.,[.,[[.,.],[[.,.],[.,.]]]]],.]
[2,1,4,8,7,6,5,3] => [1,2,3,4,8,5,7,6] => [2,3,4,6,8,7,5,1] => [[.,[.,[.,[[.,[[.,.],.]],.]]]],.]
[2,1,4,7,8,6,5,3] => [1,2,3,4,7,5,8,6] => [2,3,4,6,8,5,7,1] => [[.,[.,[.,[[.,[.,.]],[.,.]]]]],.]
[2,1,4,6,8,7,5,3] => [1,2,3,4,6,7,5,8] => [2,3,4,7,5,6,8,1] => [[.,[.,[.,[[.,.],[.,[.,.]]]]]],.]
[2,1,4,7,6,8,5,3] => [1,2,3,4,7,5,6,8] => [2,3,4,6,7,5,8,1] => [[.,[.,[.,[[.,[.,.]],[.,.]]]]],.]
[2,1,4,6,7,8,5,3] => [1,2,3,4,6,8,5,7] => [2,3,4,7,5,8,6,1] => [[.,[.,[.,[[.,.],[[.,.],.]]]]],.]
[2,1,5,4,8,7,6,3] => [1,2,3,5,8,4,6,7] => [2,3,6,4,7,8,5,1] => [[.,[.,[[.,.],[[.,[.,.]],.]]]],.]
[2,1,4,5,8,7,6,3] => [1,2,3,4,5,8,6,7] => [2,3,4,5,7,8,6,1] => [[.,[.,[.,[.,[[.,[.,.]],.]]]]],.]
[2,1,4,5,7,8,6,3] => [1,2,3,4,5,7,6,8] => [2,3,4,5,7,6,8,1] => [[.,[.,[.,[.,[[.,.],[.,.]]]]]],.]
[2,1,4,6,5,8,7,3] => [1,2,3,4,6,8,5,7] => [2,3,4,7,5,8,6,1] => [[.,[.,[.,[[.,.],[[.,.],.]]]]],.]
[2,1,4,5,6,8,7,3] => [1,2,3,4,5,6,8,7] => [2,3,4,5,6,8,7,1] => [[.,[.,[.,[.,[.,[[.,.],.]]]]]],.]
[2,1,6,7,5,4,8,3] => [1,2,3,6,4,7,8,5] => [2,3,5,8,4,6,7,1] => [[.,[.,[[.,[.,.]],[.,[.,.]]]]],.]
[2,1,5,7,6,4,8,3] => [1,2,3,5,6,4,7,8] => [2,3,6,4,5,7,8,1] => [[.,[.,[[.,.],[.,[.,[.,.]]]]]],.]
[2,1,6,5,7,4,8,3] => [1,2,3,6,4,5,7,8] => [2,3,5,6,4,7,8,1] => [[.,[.,[[.,[.,.]],[.,[.,.]]]]],.]
[2,1,4,7,6,5,8,3] => [1,2,3,4,7,8,5,6] => [2,3,4,7,8,5,6,1] => [[.,[.,[.,[[.,[.,.]],[.,.]]]]],.]
[2,1,4,6,7,5,8,3] => [1,2,3,4,6,5,7,8] => [2,3,4,6,5,7,8,1] => [[.,[.,[.,[[.,.],[.,[.,.]]]]]],.]
[2,1,5,6,4,7,8,3] => [1,2,3,5,4,6,7,8] => [2,3,5,4,6,7,8,1] => [[.,[.,[[.,.],[.,[.,[.,.]]]]]],.]
[2,1,5,4,6,7,8,3] => [1,2,3,5,6,7,8,4] => [2,3,8,4,5,6,7,1] => [[.,[.,[[.,.],[.,[.,[.,.]]]]]],.]
[2,1,4,5,6,7,8,3] => [1,2,3,4,5,6,7,8] => [2,3,4,5,6,7,8,1] => [[.,[.,[.,[.,[.,[.,[.,.]]]]]]],.]
[1,2,8,7,6,5,4,3] => [1,2,3,8,4,7,5,6] => [2,3,5,7,8,6,4,1] => [[.,[.,[[.,[[.,[.,.]],.]],.]]],.]
[1,2,7,8,6,5,4,3] => [1,2,3,7,4,8,5,6] => [2,3,5,7,8,4,6,1] => [[.,[.,[[.,[.,[.,.]]],[.,.]]]],.]
[1,2,7,6,8,5,4,3] => [1,2,3,7,4,6,5,8] => [2,3,5,7,6,4,8,1] => [[.,[.,[[.,[[.,.],.]],[.,.]]]],.]
[1,2,6,7,8,5,4,3] => [1,2,3,6,5,8,4,7] => [2,3,7,5,4,8,6,1] => [[.,[.,[[[.,.],.],[[.,.],.]]]],.]
[1,2,6,5,8,7,4,3] => [1,2,3,6,7,4,5,8] => [2,3,6,7,4,5,8,1] => [[.,[.,[[.,[.,.]],[.,[.,.]]]]],.]
[1,2,5,6,8,7,4,3] => [1,2,3,5,8,4,6,7] => [2,3,6,4,7,8,5,1] => [[.,[.,[[.,.],[[.,[.,.]],.]]]],.]
[1,2,7,6,5,8,4,3] => [1,2,3,7,4,6,8,5] => [2,3,5,8,6,4,7,1] => [[.,[.,[[.,[[.,.],.]],[.,.]]]],.]
[1,2,5,6,7,8,4,3] => [1,2,3,5,7,4,6,8] => [2,3,6,4,7,5,8,1] => [[.,[.,[[.,.],[[.,.],[.,.]]]]],.]
[1,2,4,8,7,6,5,3] => [1,2,3,4,8,5,7,6] => [2,3,4,6,8,7,5,1] => [[.,[.,[.,[[.,[[.,.],.]],.]]]],.]
[1,2,4,7,8,6,5,3] => [1,2,3,4,7,5,8,6] => [2,3,4,6,8,5,7,1] => [[.,[.,[.,[[.,[.,.]],[.,.]]]]],.]
[1,2,4,6,8,7,5,3] => [1,2,3,4,6,7,5,8] => [2,3,4,7,5,6,8,1] => [[.,[.,[.,[[.,.],[.,[.,.]]]]]],.]
[1,2,4,7,6,8,5,3] => [1,2,3,4,7,5,6,8] => [2,3,4,6,7,5,8,1] => [[.,[.,[.,[[.,[.,.]],[.,.]]]]],.]
[1,2,4,6,7,8,5,3] => [1,2,3,4,6,8,5,7] => [2,3,4,7,5,8,6,1] => [[.,[.,[.,[[.,.],[[.,.],.]]]]],.]
[1,2,5,4,8,7,6,3] => [1,2,3,5,8,4,6,7] => [2,3,6,4,7,8,5,1] => [[.,[.,[[.,.],[[.,[.,.]],.]]]],.]
[1,2,4,5,8,7,6,3] => [1,2,3,4,5,8,6,7] => [2,3,4,5,7,8,6,1] => [[.,[.,[.,[.,[[.,[.,.]],.]]]]],.]
[1,2,4,5,7,8,6,3] => [1,2,3,4,5,7,6,8] => [2,3,4,5,7,6,8,1] => [[.,[.,[.,[.,[[.,.],[.,.]]]]]],.]
[1,2,4,6,5,8,7,3] => [1,2,3,4,6,8,5,7] => [2,3,4,7,5,8,6,1] => [[.,[.,[.,[[.,.],[[.,.],.]]]]],.]
[1,2,4,5,6,8,7,3] => [1,2,3,4,5,6,8,7] => [2,3,4,5,6,8,7,1] => [[.,[.,[.,[.,[.,[[.,.],.]]]]]],.]
[1,2,5,7,6,4,8,3] => [1,2,3,5,6,4,7,8] => [2,3,6,4,5,7,8,1] => [[.,[.,[[.,.],[.,[.,[.,.]]]]]],.]
[1,2,4,7,6,5,8,3] => [1,2,3,4,7,8,5,6] => [2,3,4,7,8,5,6,1] => [[.,[.,[.,[[.,[.,.]],[.,.]]]]],.]
[1,2,5,6,4,7,8,3] => [1,2,3,5,4,6,7,8] => [2,3,5,4,6,7,8,1] => [[.,[.,[[.,.],[.,[.,[.,.]]]]]],.]
[1,2,4,6,5,7,8,3] => [1,2,3,4,6,7,8,5] => [2,3,4,8,5,6,7,1] => [[.,[.,[.,[[.,.],[.,[.,.]]]]]],.]
[1,2,5,4,6,7,8,3] => [1,2,3,5,6,7,8,4] => [2,3,8,4,5,6,7,1] => [[.,[.,[[.,.],[.,[.,[.,.]]]]]],.]
[1,2,4,5,6,7,8,3] => [1,2,3,4,5,6,7,8] => [2,3,4,5,6,7,8,1] => [[.,[.,[.,[.,[.,[.,[.,.]]]]]]],.]
[3,2,1,6,8,7,5,4] => [1,3,2,4,6,7,5,8] => [3,2,4,7,5,6,8,1] => [[[.,.],[.,[[.,.],[.,[.,.]]]]],.]
[3,2,1,6,7,8,5,4] => [1,3,2,4,6,8,5,7] => [3,2,4,7,5,8,6,1] => [[[.,.],[.,[[.,.],[[.,.],.]]]],.]
[3,2,1,5,8,7,6,4] => [1,3,2,4,5,8,6,7] => [3,2,4,5,7,8,6,1] => [[[.,.],[.,[.,[[.,[.,.]],.]]]],.]
[3,2,1,5,7,8,6,4] => [1,3,2,4,5,7,6,8] => [3,2,4,5,7,6,8,1] => [[[.,.],[.,[.,[[.,.],[.,.]]]]],.]
[3,2,1,6,5,8,7,4] => [1,3,2,4,6,8,5,7] => [3,2,4,7,5,8,6,1] => [[[.,.],[.,[[.,.],[[.,.],.]]]],.]
[3,2,1,5,6,8,7,4] => [1,3,2,4,5,6,8,7] => [3,2,4,5,6,8,7,1] => [[[.,.],[.,[.,[.,[[.,.],.]]]]],.]
[3,2,1,7,6,5,8,4] => [1,3,2,4,7,8,5,6] => [3,2,4,7,8,5,6,1] => [[[.,.],[.,[[.,[.,.]],[.,.]]]],.]
[3,2,1,5,7,6,8,4] => [1,3,2,4,5,7,8,6] => [3,2,4,5,8,6,7,1] => [[[.,.],[.,[.,[[.,.],[.,.]]]]],.]
[3,2,1,6,5,7,8,4] => [1,3,2,4,6,7,8,5] => [3,2,4,8,5,6,7,1] => [[[.,.],[.,[[.,.],[.,[.,.]]]]],.]
[3,2,1,5,6,7,8,4] => [1,3,2,4,5,6,7,8] => [3,2,4,5,6,7,8,1] => [[[.,.],[.,[.,[.,[.,[.,.]]]]]],.]
[2,3,1,8,7,6,5,4] => [1,2,3,4,8,5,7,6] => [2,3,4,6,8,7,5,1] => [[.,[.,[.,[[.,[[.,.],.]],.]]]],.]
[2,3,1,7,8,6,5,4] => [1,2,3,4,7,5,8,6] => [2,3,4,6,8,5,7,1] => [[.,[.,[.,[[.,[.,.]],[.,.]]]]],.]
[2,3,1,6,8,7,5,4] => [1,2,3,4,6,7,5,8] => [2,3,4,7,5,6,8,1] => [[.,[.,[.,[[.,.],[.,[.,.]]]]]],.]
[2,3,1,7,6,8,5,4] => [1,2,3,4,7,5,6,8] => [2,3,4,6,7,5,8,1] => [[.,[.,[.,[[.,[.,.]],[.,.]]]]],.]
[2,3,1,6,7,8,5,4] => [1,2,3,4,6,8,5,7] => [2,3,4,7,5,8,6,1] => [[.,[.,[.,[[.,.],[[.,.],.]]]]],.]
[2,3,1,5,7,8,6,4] => [1,2,3,4,5,7,6,8] => [2,3,4,5,7,6,8,1] => [[.,[.,[.,[.,[[.,.],[.,.]]]]]],.]
[2,3,1,6,5,8,7,4] => [1,2,3,4,6,8,5,7] => [2,3,4,7,5,8,6,1] => [[.,[.,[.,[[.,.],[[.,.],.]]]]],.]
[2,3,1,7,6,5,8,4] => [1,2,3,4,7,8,5,6] => [2,3,4,7,8,5,6,1] => [[.,[.,[.,[[.,[.,.]],[.,.]]]]],.]
[2,3,1,6,7,5,8,4] => [1,2,3,4,6,5,7,8] => [2,3,4,6,5,7,8,1] => [[.,[.,[.,[[.,.],[.,[.,.]]]]]],.]
[2,3,1,5,7,6,8,4] => [1,2,3,4,5,7,8,6] => [2,3,4,5,8,6,7,1] => [[.,[.,[.,[.,[[.,.],[.,.]]]]]],.]
[2,3,1,5,6,7,8,4] => [1,2,3,4,5,6,7,8] => [2,3,4,5,6,7,8,1] => [[.,[.,[.,[.,[.,[.,[.,.]]]]]]],.]
[1,3,2,8,7,6,5,4] => [1,2,3,4,8,5,7,6] => [2,3,4,6,8,7,5,1] => [[.,[.,[.,[[.,[[.,.],.]],.]]]],.]
[1,3,2,6,8,7,5,4] => [1,2,3,4,6,7,5,8] => [2,3,4,7,5,6,8,1] => [[.,[.,[.,[[.,.],[.,[.,.]]]]]],.]
[1,3,2,7,6,8,5,4] => [1,2,3,4,7,5,6,8] => [2,3,4,6,7,5,8,1] => [[.,[.,[.,[[.,[.,.]],[.,.]]]]],.]
[1,3,2,6,7,8,5,4] => [1,2,3,4,6,8,5,7] => [2,3,4,7,5,8,6,1] => [[.,[.,[.,[[.,.],[[.,.],.]]]]],.]
[1,3,2,5,8,7,6,4] => [1,2,3,4,5,8,6,7] => [2,3,4,5,7,8,6,1] => [[.,[.,[.,[.,[[.,[.,.]],.]]]]],.]
[1,3,2,5,7,8,6,4] => [1,2,3,4,5,7,6,8] => [2,3,4,5,7,6,8,1] => [[.,[.,[.,[.,[[.,.],[.,.]]]]]],.]
[1,3,2,6,5,8,7,4] => [1,2,3,4,6,8,5,7] => [2,3,4,7,5,8,6,1] => [[.,[.,[.,[[.,.],[[.,.],.]]]]],.]
[1,3,2,5,6,8,7,4] => [1,2,3,4,5,6,8,7] => [2,3,4,5,6,8,7,1] => [[.,[.,[.,[.,[.,[[.,.],.]]]]]],.]
[1,3,2,7,6,5,8,4] => [1,2,3,4,7,8,5,6] => [2,3,4,7,8,5,6,1] => [[.,[.,[.,[[.,[.,.]],[.,.]]]]],.]
[1,3,2,6,7,5,8,4] => [1,2,3,4,6,5,7,8] => [2,3,4,6,5,7,8,1] => [[.,[.,[.,[[.,.],[.,[.,.]]]]]],.]
[1,3,2,5,7,6,8,4] => [1,2,3,4,5,7,8,6] => [2,3,4,5,8,6,7,1] => [[.,[.,[.,[.,[[.,.],[.,.]]]]]],.]
[1,3,2,6,5,7,8,4] => [1,2,3,4,6,7,8,5] => [2,3,4,8,5,6,7,1] => [[.,[.,[.,[[.,.],[.,[.,.]]]]]],.]
[1,3,2,5,6,7,8,4] => [1,2,3,4,5,6,7,8] => [2,3,4,5,6,7,8,1] => [[.,[.,[.,[.,[.,[.,[.,.]]]]]]],.]
[2,1,3,8,7,6,5,4] => [1,2,3,4,8,5,7,6] => [2,3,4,6,8,7,5,1] => [[.,[.,[.,[[.,[[.,.],.]],.]]]],.]
[2,1,3,7,8,6,5,4] => [1,2,3,4,7,5,8,6] => [2,3,4,6,8,5,7,1] => [[.,[.,[.,[[.,[.,.]],[.,.]]]]],.]
[2,1,3,6,8,7,5,4] => [1,2,3,4,6,7,5,8] => [2,3,4,7,5,6,8,1] => [[.,[.,[.,[[.,.],[.,[.,.]]]]]],.]
[2,1,3,6,7,8,5,4] => [1,2,3,4,6,8,5,7] => [2,3,4,7,5,8,6,1] => [[.,[.,[.,[[.,.],[[.,.],.]]]]],.]
[2,1,3,6,5,8,7,4] => [1,2,3,4,6,8,5,7] => [2,3,4,7,5,8,6,1] => [[.,[.,[.,[[.,.],[[.,.],.]]]]],.]
[2,1,3,5,7,6,8,4] => [1,2,3,4,5,7,8,6] => [2,3,4,5,8,6,7,1] => [[.,[.,[.,[.,[[.,.],[.,.]]]]]],.]
[2,1,3,5,6,7,8,4] => [1,2,3,4,5,6,7,8] => [2,3,4,5,6,7,8,1] => [[.,[.,[.,[.,[.,[.,[.,.]]]]]]],.]
[1,2,3,8,7,6,5,4] => [1,2,3,4,8,5,7,6] => [2,3,4,6,8,7,5,1] => [[.,[.,[.,[[.,[[.,.],.]],.]]]],.]
[1,2,3,7,8,6,5,4] => [1,2,3,4,7,5,8,6] => [2,3,4,6,8,5,7,1] => [[.,[.,[.,[[.,[.,.]],[.,.]]]]],.]
[1,2,3,6,8,7,5,4] => [1,2,3,4,6,7,5,8] => [2,3,4,7,5,6,8,1] => [[.,[.,[.,[[.,.],[.,[.,.]]]]]],.]
[1,2,3,7,6,8,5,4] => [1,2,3,4,7,5,6,8] => [2,3,4,6,7,5,8,1] => [[.,[.,[.,[[.,[.,.]],[.,.]]]]],.]
[1,2,3,6,7,8,5,4] => [1,2,3,4,6,8,5,7] => [2,3,4,7,5,8,6,1] => [[.,[.,[.,[[.,.],[[.,.],.]]]]],.]
[1,2,3,5,8,7,6,4] => [1,2,3,4,5,8,6,7] => [2,3,4,5,7,8,6,1] => [[.,[.,[.,[.,[[.,[.,.]],.]]]]],.]
[1,2,3,5,7,8,6,4] => [1,2,3,4,5,7,6,8] => [2,3,4,5,7,6,8,1] => [[.,[.,[.,[.,[[.,.],[.,.]]]]]],.]
[1,2,3,6,5,8,7,4] => [1,2,3,4,6,8,5,7] => [2,3,4,7,5,8,6,1] => [[.,[.,[.,[[.,.],[[.,.],.]]]]],.]
[1,2,3,5,6,8,7,4] => [1,2,3,4,5,6,8,7] => [2,3,4,5,6,8,7,1] => [[.,[.,[.,[.,[.,[[.,.],.]]]]]],.]
[1,2,3,7,6,5,8,4] => [1,2,3,4,7,8,5,6] => [2,3,4,7,8,5,6,1] => [[.,[.,[.,[[.,[.,.]],[.,.]]]]],.]
[1,2,3,6,7,5,8,4] => [1,2,3,4,6,5,7,8] => [2,3,4,6,5,7,8,1] => [[.,[.,[.,[[.,.],[.,[.,.]]]]]],.]
[1,2,3,5,7,6,8,4] => [1,2,3,4,5,7,8,6] => [2,3,4,5,8,6,7,1] => [[.,[.,[.,[.,[[.,.],[.,.]]]]]],.]
[1,2,3,6,5,7,8,4] => [1,2,3,4,6,7,8,5] => [2,3,4,8,5,6,7,1] => [[.,[.,[.,[[.,.],[.,[.,.]]]]]],.]
[1,2,3,5,6,7,8,4] => [1,2,3,4,5,6,7,8] => [2,3,4,5,6,7,8,1] => [[.,[.,[.,[.,[.,[.,[.,.]]]]]]],.]
[4,3,2,1,8,7,6,5] => [1,4,2,3,5,8,6,7] => [3,4,2,5,7,8,6,1] => [[[.,[.,.]],[.,[[.,[.,.]],.]]],.]
[4,3,2,1,7,8,6,5] => [1,4,2,3,5,7,6,8] => [3,4,2,5,7,6,8,1] => [[[.,[.,.]],[.,[[.,.],[.,.]]]],.]
[4,3,2,1,6,8,7,5] => [1,4,2,3,5,6,8,7] => [3,4,2,5,6,8,7,1] => [[[.,[.,.]],[.,[.,[[.,.],.]]]],.]
[4,3,2,1,7,6,8,5] => [1,4,2,3,5,7,8,6] => [3,4,2,5,8,6,7,1] => [[[.,[.,.]],[.,[[.,.],[.,.]]]],.]
[4,3,2,1,6,7,8,5] => [1,4,2,3,5,6,7,8] => [3,4,2,5,6,7,8,1] => [[[.,[.,.]],[.,[.,[.,[.,.]]]]],.]
[3,4,2,1,8,7,6,5] => [1,3,2,4,5,8,6,7] => [3,2,4,5,7,8,6,1] => [[[.,.],[.,[.,[[.,[.,.]],.]]]],.]
[3,4,2,1,7,8,6,5] => [1,3,2,4,5,7,6,8] => [3,2,4,5,7,6,8,1] => [[[.,.],[.,[.,[[.,.],[.,.]]]]],.]
[3,4,2,1,6,8,7,5] => [1,3,2,4,5,6,8,7] => [3,2,4,5,6,8,7,1] => [[[.,.],[.,[.,[.,[[.,.],.]]]]],.]
[3,4,2,1,7,6,8,5] => [1,3,2,4,5,7,8,6] => [3,2,4,5,8,6,7,1] => [[[.,.],[.,[.,[[.,.],[.,.]]]]],.]
[3,4,2,1,6,7,8,5] => [1,3,2,4,5,6,7,8] => [3,2,4,5,6,7,8,1] => [[[.,.],[.,[.,[.,[.,[.,.]]]]]],.]
[2,4,3,1,6,8,7,5] => [1,2,4,3,5,6,8,7] => [2,4,3,5,6,8,7,1] => [[.,[[.,.],[.,[.,[[.,.],.]]]]],.]
[2,4,3,1,7,6,8,5] => [1,2,4,3,5,7,8,6] => [2,4,3,5,8,6,7,1] => [[.,[[.,.],[.,[[.,.],[.,.]]]]],.]
[2,4,3,1,6,7,8,5] => [1,2,4,3,5,6,7,8] => [2,4,3,5,6,7,8,1] => [[.,[[.,.],[.,[.,[.,[.,.]]]]]],.]
[3,2,4,1,6,8,7,5] => [1,3,4,2,5,6,8,7] => [4,2,3,5,6,8,7,1] => [[[.,.],[.,[.,[.,[[.,.],.]]]]],.]
[3,2,4,1,6,7,8,5] => [1,3,4,2,5,6,7,8] => [4,2,3,5,6,7,8,1] => [[[.,.],[.,[.,[.,[.,[.,.]]]]]],.]
[2,3,4,1,8,7,6,5] => [1,2,3,4,5,8,6,7] => [2,3,4,5,7,8,6,1] => [[.,[.,[.,[.,[[.,[.,.]],.]]]]],.]
[2,3,4,1,7,8,6,5] => [1,2,3,4,5,7,6,8] => [2,3,4,5,7,6,8,1] => [[.,[.,[.,[.,[[.,.],[.,.]]]]]],.]
[2,3,4,1,6,8,7,5] => [1,2,3,4,5,6,8,7] => [2,3,4,5,6,8,7,1] => [[.,[.,[.,[.,[.,[[.,.],.]]]]]],.]
[2,3,4,1,7,6,8,5] => [1,2,3,4,5,7,8,6] => [2,3,4,5,8,6,7,1] => [[.,[.,[.,[.,[[.,.],[.,.]]]]]],.]
[2,3,4,1,6,7,8,5] => [1,2,3,4,5,6,7,8] => [2,3,4,5,6,7,8,1] => [[.,[.,[.,[.,[.,[.,[.,.]]]]]]],.]
[1,4,3,2,6,8,7,5] => [1,2,4,3,5,6,8,7] => [2,4,3,5,6,8,7,1] => [[.,[[.,.],[.,[.,[[.,.],.]]]]],.]
[1,4,3,2,7,6,8,5] => [1,2,4,3,5,7,8,6] => [2,4,3,5,8,6,7,1] => [[.,[[.,.],[.,[[.,.],[.,.]]]]],.]
[1,4,3,2,6,7,8,5] => [1,2,4,3,5,6,7,8] => [2,4,3,5,6,7,8,1] => [[.,[[.,.],[.,[.,[.,[.,.]]]]]],.]
[1,3,4,2,8,7,6,5] => [1,2,3,4,5,8,6,7] => [2,3,4,5,7,8,6,1] => [[.,[.,[.,[.,[[.,[.,.]],.]]]]],.]
[1,3,4,2,7,8,6,5] => [1,2,3,4,5,7,6,8] => [2,3,4,5,7,6,8,1] => [[.,[.,[.,[.,[[.,.],[.,.]]]]]],.]
[1,3,4,2,6,8,7,5] => [1,2,3,4,5,6,8,7] => [2,3,4,5,6,8,7,1] => [[.,[.,[.,[.,[.,[[.,.],.]]]]]],.]
[1,3,4,2,7,6,8,5] => [1,2,3,4,5,7,8,6] => [2,3,4,5,8,6,7,1] => [[.,[.,[.,[.,[[.,.],[.,.]]]]]],.]
[1,3,4,2,6,7,8,5] => [1,2,3,4,5,6,7,8] => [2,3,4,5,6,7,8,1] => [[.,[.,[.,[.,[.,[.,[.,.]]]]]]],.]
[2,1,4,3,8,7,6,5] => [1,2,3,4,5,8,6,7] => [2,3,4,5,7,8,6,1] => [[.,[.,[.,[.,[[.,[.,.]],.]]]]],.]
[2,1,4,3,7,8,6,5] => [1,2,3,4,5,7,6,8] => [2,3,4,5,7,6,8,1] => [[.,[.,[.,[.,[[.,.],[.,.]]]]]],.]
[2,1,4,3,6,8,7,5] => [1,2,3,4,5,6,8,7] => [2,3,4,5,6,8,7,1] => [[.,[.,[.,[.,[.,[[.,.],.]]]]]],.]
[2,1,4,3,7,6,8,5] => [1,2,3,4,5,7,8,6] => [2,3,4,5,8,6,7,1] => [[.,[.,[.,[.,[[.,.],[.,.]]]]]],.]
[2,1,4,3,6,7,8,5] => [1,2,3,4,5,6,7,8] => [2,3,4,5,6,7,8,1] => [[.,[.,[.,[.,[.,[.,[.,.]]]]]]],.]
[1,2,4,3,8,7,6,5] => [1,2,3,4,5,8,6,7] => [2,3,4,5,7,8,6,1] => [[.,[.,[.,[.,[[.,[.,.]],.]]]]],.]
[1,2,4,3,7,8,6,5] => [1,2,3,4,5,7,6,8] => [2,3,4,5,7,6,8,1] => [[.,[.,[.,[.,[[.,.],[.,.]]]]]],.]
[1,2,4,3,6,8,7,5] => [1,2,3,4,5,6,8,7] => [2,3,4,5,6,8,7,1] => [[.,[.,[.,[.,[.,[[.,.],.]]]]]],.]
[1,2,4,3,7,6,8,5] => [1,2,3,4,5,7,8,6] => [2,3,4,5,8,6,7,1] => [[.,[.,[.,[.,[[.,.],[.,.]]]]]],.]
[1,2,4,3,6,7,8,5] => [1,2,3,4,5,6,7,8] => [2,3,4,5,6,7,8,1] => [[.,[.,[.,[.,[.,[.,[.,.]]]]]]],.]
[3,2,1,4,8,7,6,5] => [1,3,2,4,5,8,6,7] => [3,2,4,5,7,8,6,1] => [[[.,.],[.,[.,[[.,[.,.]],.]]]],.]
[3,2,1,4,7,8,6,5] => [1,3,2,4,5,7,6,8] => [3,2,4,5,7,6,8,1] => [[[.,.],[.,[.,[[.,.],[.,.]]]]],.]
[3,2,1,4,6,8,7,5] => [1,3,2,4,5,6,8,7] => [3,2,4,5,6,8,7,1] => [[[.,.],[.,[.,[.,[[.,.],.]]]]],.]
[3,2,1,4,7,6,8,5] => [1,3,2,4,5,7,8,6] => [3,2,4,5,8,6,7,1] => [[[.,.],[.,[.,[[.,.],[.,.]]]]],.]
[3,2,1,4,6,7,8,5] => [1,3,2,4,5,6,7,8] => [3,2,4,5,6,7,8,1] => [[[.,.],[.,[.,[.,[.,[.,.]]]]]],.]
[2,3,1,4,8,7,6,5] => [1,2,3,4,5,8,6,7] => [2,3,4,5,7,8,6,1] => [[.,[.,[.,[.,[[.,[.,.]],.]]]]],.]
[2,3,1,4,7,8,6,5] => [1,2,3,4,5,7,6,8] => [2,3,4,5,7,6,8,1] => [[.,[.,[.,[.,[[.,.],[.,.]]]]]],.]
[2,3,1,4,7,6,8,5] => [1,2,3,4,5,7,8,6] => [2,3,4,5,8,6,7,1] => [[.,[.,[.,[.,[[.,.],[.,.]]]]]],.]
[2,3,1,4,6,7,8,5] => [1,2,3,4,5,6,7,8] => [2,3,4,5,6,7,8,1] => [[.,[.,[.,[.,[.,[.,[.,.]]]]]]],.]
[1,3,2,4,8,7,6,5] => [1,2,3,4,5,8,6,7] => [2,3,4,5,7,8,6,1] => [[.,[.,[.,[.,[[.,[.,.]],.]]]]],.]
[1,3,2,4,6,8,7,5] => [1,2,3,4,5,6,8,7] => [2,3,4,5,6,8,7,1] => [[.,[.,[.,[.,[.,[[.,.],.]]]]]],.]
[1,3,2,4,7,6,8,5] => [1,2,3,4,5,7,8,6] => [2,3,4,5,8,6,7,1] => [[.,[.,[.,[.,[[.,.],[.,.]]]]]],.]
[1,3,2,4,6,7,8,5] => [1,2,3,4,5,6,7,8] => [2,3,4,5,6,7,8,1] => [[.,[.,[.,[.,[.,[.,[.,.]]]]]]],.]
[2,1,3,4,8,7,6,5] => [1,2,3,4,5,8,6,7] => [2,3,4,5,7,8,6,1] => [[.,[.,[.,[.,[[.,[.,.]],.]]]]],.]
[2,1,3,4,7,8,6,5] => [1,2,3,4,5,7,6,8] => [2,3,4,5,7,6,8,1] => [[.,[.,[.,[.,[[.,.],[.,.]]]]]],.]
[2,1,3,4,7,6,8,5] => [1,2,3,4,5,7,8,6] => [2,3,4,5,8,6,7,1] => [[.,[.,[.,[.,[[.,.],[.,.]]]]]],.]
[2,1,3,4,6,7,8,5] => [1,2,3,4,5,6,7,8] => [2,3,4,5,6,7,8,1] => [[.,[.,[.,[.,[.,[.,[.,.]]]]]]],.]
[1,2,3,4,8,7,6,5] => [1,2,3,4,5,8,6,7] => [2,3,4,5,7,8,6,1] => [[.,[.,[.,[.,[[.,[.,.]],.]]]]],.]
[1,2,3,4,7,8,6,5] => [1,2,3,4,5,7,6,8] => [2,3,4,5,7,6,8,1] => [[.,[.,[.,[.,[[.,.],[.,.]]]]]],.]
[1,2,3,4,6,8,7,5] => [1,2,3,4,5,6,8,7] => [2,3,4,5,6,8,7,1] => [[.,[.,[.,[.,[.,[[.,.],.]]]]]],.]
[1,2,3,4,7,6,8,5] => [1,2,3,4,5,7,8,6] => [2,3,4,5,8,6,7,1] => [[.,[.,[.,[.,[[.,.],[.,.]]]]]],.]
[1,2,3,4,6,7,8,5] => [1,2,3,4,5,6,7,8] => [2,3,4,5,6,7,8,1] => [[.,[.,[.,[.,[.,[.,[.,.]]]]]]],.]
[5,4,3,2,1,7,8,6] => [1,5,2,4,3,6,7,8] => [3,5,4,2,6,7,8,1] => [[[.,[[.,.],.]],[.,[.,[.,.]]]],.]
[3,5,4,2,1,8,7,6] => [1,3,4,2,5,6,8,7] => [4,2,3,5,6,8,7,1] => [[[.,.],[.,[.,[.,[[.,.],.]]]]],.]
[3,5,4,2,1,7,8,6] => [1,3,4,2,5,6,7,8] => [4,2,3,5,6,7,8,1] => [[[.,.],[.,[.,[.,[.,[.,.]]]]]],.]
[4,3,5,2,1,8,7,6] => [1,4,2,3,5,6,8,7] => [3,4,2,5,6,8,7,1] => [[[.,[.,.]],[.,[.,[[.,.],.]]]],.]
[3,4,5,2,1,7,8,6] => [1,3,5,2,4,6,7,8] => [4,2,5,3,6,7,8,1] => [[[.,.],[[.,.],[.,[.,[.,.]]]]],.]
[2,5,4,3,1,8,7,6] => [1,2,5,3,4,6,8,7] => [2,4,5,3,6,8,7,1] => [[.,[[.,[.,.]],[.,[[.,.],.]]]],.]
[2,5,4,3,1,7,8,6] => [1,2,5,3,4,6,7,8] => [2,4,5,3,6,7,8,1] => [[.,[[.,[.,.]],[.,[.,[.,.]]]]],.]
[2,4,5,3,1,8,7,6] => [1,2,4,3,5,6,8,7] => [2,4,3,5,6,8,7,1] => [[.,[[.,.],[.,[.,[[.,.],.]]]]],.]
[2,4,5,3,1,7,8,6] => [1,2,4,3,5,6,7,8] => [2,4,3,5,6,7,8,1] => [[.,[[.,.],[.,[.,[.,[.,.]]]]]],.]
[3,2,5,4,1,7,8,6] => [1,3,5,2,4,6,7,8] => [4,2,5,3,6,7,8,1] => [[[.,.],[[.,.],[.,[.,[.,.]]]]],.]
[4,3,2,5,1,7,8,6] => [1,4,5,2,3,6,7,8] => [4,5,2,3,6,7,8,1] => [[[.,[.,.]],[.,[.,[.,[.,.]]]]],.]
[3,4,2,5,1,8,7,6] => [1,3,2,4,5,6,8,7] => [3,2,4,5,6,8,7,1] => [[[.,.],[.,[.,[.,[[.,.],.]]]]],.]
[3,4,2,5,1,7,8,6] => [1,3,2,4,5,6,7,8] => [3,2,4,5,6,7,8,1] => [[[.,.],[.,[.,[.,[.,[.,.]]]]]],.]
[2,4,3,5,1,8,7,6] => [1,2,4,5,3,6,8,7] => [2,5,3,4,6,8,7,1] => [[.,[[.,.],[.,[.,[[.,.],.]]]]],.]
[2,4,3,5,1,7,8,6] => [1,2,4,5,3,6,7,8] => [2,5,3,4,6,7,8,1] => [[.,[[.,.],[.,[.,[.,[.,.]]]]]],.]
[2,3,4,5,1,8,7,6] => [1,2,3,4,5,6,8,7] => [2,3,4,5,6,8,7,1] => [[.,[.,[.,[.,[.,[[.,.],.]]]]]],.]
[2,3,4,5,1,7,8,6] => [1,2,3,4,5,6,7,8] => [2,3,4,5,6,7,8,1] => [[.,[.,[.,[.,[.,[.,[.,.]]]]]]],.]
[1,5,4,3,2,8,7,6] => [1,2,5,3,4,6,8,7] => [2,4,5,3,6,8,7,1] => [[.,[[.,[.,.]],[.,[[.,.],.]]]],.]
[1,5,4,3,2,7,8,6] => [1,2,5,3,4,6,7,8] => [2,4,5,3,6,7,8,1] => [[.,[[.,[.,.]],[.,[.,[.,.]]]]],.]
[1,4,5,3,2,8,7,6] => [1,2,4,3,5,6,8,7] => [2,4,3,5,6,8,7,1] => [[.,[[.,.],[.,[.,[[.,.],.]]]]],.]
[1,4,5,3,2,7,8,6] => [1,2,4,3,5,6,7,8] => [2,4,3,5,6,7,8,1] => [[.,[[.,.],[.,[.,[.,[.,.]]]]]],.]
[1,3,5,4,2,7,8,6] => [1,2,3,5,4,6,7,8] => [2,3,5,4,6,7,8,1] => [[.,[.,[[.,.],[.,[.,[.,.]]]]]],.]
[1,4,3,5,2,8,7,6] => [1,2,4,5,3,6,8,7] => [2,5,3,4,6,8,7,1] => [[.,[[.,.],[.,[.,[[.,.],.]]]]],.]
[1,4,3,5,2,7,8,6] => [1,2,4,5,3,6,7,8] => [2,5,3,4,6,7,8,1] => [[.,[[.,.],[.,[.,[.,[.,.]]]]]],.]
[1,3,4,5,2,8,7,6] => [1,2,3,4,5,6,8,7] => [2,3,4,5,6,8,7,1] => [[.,[.,[.,[.,[.,[[.,.],.]]]]]],.]
[1,3,4,5,2,7,8,6] => [1,2,3,4,5,6,7,8] => [2,3,4,5,6,7,8,1] => [[.,[.,[.,[.,[.,[.,[.,.]]]]]]],.]
[2,1,4,5,3,8,7,6] => [1,2,3,4,5,6,8,7] => [2,3,4,5,6,8,7,1] => [[.,[.,[.,[.,[.,[[.,.],.]]]]]],.]
[1,2,5,4,3,7,8,6] => [1,2,3,5,4,6,7,8] => [2,3,5,4,6,7,8,1] => [[.,[.,[[.,.],[.,[.,[.,.]]]]]],.]
[1,2,4,5,3,8,7,6] => [1,2,3,4,5,6,8,7] => [2,3,4,5,6,8,7,1] => [[.,[.,[.,[.,[.,[[.,.],.]]]]]],.]
[1,2,4,5,3,7,8,6] => [1,2,3,4,5,6,7,8] => [2,3,4,5,6,7,8,1] => [[.,[.,[.,[.,[.,[.,[.,.]]]]]]],.]
[1,3,2,5,4,8,7,6] => [1,2,3,4,5,6,8,7] => [2,3,4,5,6,8,7,1] => [[.,[.,[.,[.,[.,[[.,.],.]]]]]],.]
[1,3,2,5,4,7,8,6] => [1,2,3,4,5,6,7,8] => [2,3,4,5,6,7,8,1] => [[.,[.,[.,[.,[.,[.,[.,.]]]]]]],.]
[2,1,3,5,4,8,7,6] => [1,2,3,4,5,6,8,7] => [2,3,4,5,6,8,7,1] => [[.,[.,[.,[.,[.,[[.,.],.]]]]]],.]
[2,1,3,5,4,7,8,6] => [1,2,3,4,5,6,7,8] => [2,3,4,5,6,7,8,1] => [[.,[.,[.,[.,[.,[.,[.,.]]]]]]],.]
[1,2,3,5,4,8,7,6] => [1,2,3,4,5,6,8,7] => [2,3,4,5,6,8,7,1] => [[.,[.,[.,[.,[.,[[.,.],.]]]]]],.]
[1,2,3,5,4,7,8,6] => [1,2,3,4,5,6,7,8] => [2,3,4,5,6,7,8,1] => [[.,[.,[.,[.,[.,[.,[.,.]]]]]]],.]
[4,3,2,1,5,8,7,6] => [1,4,2,3,5,6,8,7] => [3,4,2,5,6,8,7,1] => [[[.,[.,.]],[.,[.,[[.,.],.]]]],.]
[4,3,2,1,5,7,8,6] => [1,4,2,3,5,6,7,8] => [3,4,2,5,6,7,8,1] => [[[.,[.,.]],[.,[.,[.,[.,.]]]]],.]
[3,4,2,1,5,8,7,6] => [1,3,2,4,5,6,8,7] => [3,2,4,5,6,8,7,1] => [[[.,.],[.,[.,[.,[[.,.],.]]]]],.]
[2,4,3,1,5,8,7,6] => [1,2,4,3,5,6,8,7] => [2,4,3,5,6,8,7,1] => [[.,[[.,.],[.,[.,[[.,.],.]]]]],.]
[3,2,4,1,5,8,7,6] => [1,3,4,2,5,6,8,7] => [4,2,3,5,6,8,7,1] => [[[.,.],[.,[.,[.,[[.,.],.]]]]],.]
[3,2,4,1,5,7,8,6] => [1,3,4,2,5,6,7,8] => [4,2,3,5,6,7,8,1] => [[[.,.],[.,[.,[.,[.,[.,.]]]]]],.]
[2,3,4,1,5,8,7,6] => [1,2,3,4,5,6,8,7] => [2,3,4,5,6,8,7,1] => [[.,[.,[.,[.,[.,[[.,.],.]]]]]],.]
[2,3,4,1,5,7,8,6] => [1,2,3,4,5,6,7,8] => [2,3,4,5,6,7,8,1] => [[.,[.,[.,[.,[.,[.,[.,.]]]]]]],.]
[1,4,3,2,5,8,7,6] => [1,2,4,3,5,6,8,7] => [2,4,3,5,6,8,7,1] => [[.,[[.,.],[.,[.,[[.,.],.]]]]],.]
[1,4,3,2,5,7,8,6] => [1,2,4,3,5,6,7,8] => [2,4,3,5,6,7,8,1] => [[.,[[.,.],[.,[.,[.,[.,.]]]]]],.]
[1,3,4,2,5,8,7,6] => [1,2,3,4,5,6,8,7] => [2,3,4,5,6,8,7,1] => [[.,[.,[.,[.,[.,[[.,.],.]]]]]],.]
[1,3,4,2,5,7,8,6] => [1,2,3,4,5,6,7,8] => [2,3,4,5,6,7,8,1] => [[.,[.,[.,[.,[.,[.,[.,.]]]]]]],.]
[2,1,4,3,5,8,7,6] => [1,2,3,4,5,6,8,7] => [2,3,4,5,6,8,7,1] => [[.,[.,[.,[.,[.,[[.,.],.]]]]]],.]
[2,1,4,3,5,7,8,6] => [1,2,3,4,5,6,7,8] => [2,3,4,5,6,7,8,1] => [[.,[.,[.,[.,[.,[.,[.,.]]]]]]],.]
[1,2,4,3,5,8,7,6] => [1,2,3,4,5,6,8,7] => [2,3,4,5,6,8,7,1] => [[.,[.,[.,[.,[.,[[.,.],.]]]]]],.]
[1,2,4,3,5,7,8,6] => [1,2,3,4,5,6,7,8] => [2,3,4,5,6,7,8,1] => [[.,[.,[.,[.,[.,[.,[.,.]]]]]]],.]
[3,2,1,4,5,8,7,6] => [1,3,2,4,5,6,8,7] => [3,2,4,5,6,8,7,1] => [[[.,.],[.,[.,[.,[[.,.],.]]]]],.]
[3,2,1,4,5,7,8,6] => [1,3,2,4,5,6,7,8] => [3,2,4,5,6,7,8,1] => [[[.,.],[.,[.,[.,[.,[.,.]]]]]],.]
[2,3,1,4,5,7,8,6] => [1,2,3,4,5,6,7,8] => [2,3,4,5,6,7,8,1] => [[.,[.,[.,[.,[.,[.,[.,.]]]]]]],.]
[1,3,2,4,5,8,7,6] => [1,2,3,4,5,6,8,7] => [2,3,4,5,6,8,7,1] => [[.,[.,[.,[.,[.,[[.,.],.]]]]]],.]
[1,3,2,4,5,7,8,6] => [1,2,3,4,5,6,7,8] => [2,3,4,5,6,7,8,1] => [[.,[.,[.,[.,[.,[.,[.,.]]]]]]],.]
[2,1,3,4,5,8,7,6] => [1,2,3,4,5,6,8,7] => [2,3,4,5,6,8,7,1] => [[.,[.,[.,[.,[.,[[.,.],.]]]]]],.]
[2,1,3,4,5,7,8,6] => [1,2,3,4,5,6,7,8] => [2,3,4,5,6,7,8,1] => [[.,[.,[.,[.,[.,[.,[.,.]]]]]]],.]
[1,2,3,4,5,8,7,6] => [1,2,3,4,5,6,8,7] => [2,3,4,5,6,8,7,1] => [[.,[.,[.,[.,[.,[[.,.],.]]]]]],.]
[1,2,3,4,5,7,8,6] => [1,2,3,4,5,6,7,8] => [2,3,4,5,6,7,8,1] => [[.,[.,[.,[.,[.,[.,[.,.]]]]]]],.]
[6,5,4,3,2,1,8,7] => [1,6,2,5,3,4,7,8] => [3,5,6,4,2,7,8,1] => [[[.,[[.,[.,.]],.]],[.,[.,.]]],.]
[5,6,4,3,2,1,8,7] => [1,5,2,6,3,4,7,8] => [3,5,6,2,4,7,8,1] => [[[.,[.,[.,.]]],[.,[.,[.,.]]]],.]
[4,6,5,3,2,1,8,7] => [1,4,3,5,2,6,7,8] => [5,3,2,4,6,7,8,1] => [[[[.,.],.],[.,[.,[.,[.,.]]]]],.]
[5,4,6,3,2,1,8,7] => [1,5,2,4,3,6,7,8] => [3,5,4,2,6,7,8,1] => [[[.,[[.,.],.]],[.,[.,[.,.]]]],.]
[4,5,6,3,2,1,8,7] => [1,4,3,6,2,5,7,8] => [5,3,2,6,4,7,8,1] => [[[[.,.],.],[[.,.],[.,[.,.]]]],.]
[3,6,5,4,2,1,8,7] => [1,3,5,2,6,4,7,8] => [4,2,6,3,5,7,8,1] => [[[.,.],[[.,.],[.,[.,[.,.]]]]],.]
[4,3,6,5,2,1,8,7] => [1,4,5,2,3,6,7,8] => [4,5,2,3,6,7,8,1] => [[[.,[.,.]],[.,[.,[.,[.,.]]]]],.]
[5,4,3,6,2,1,8,7] => [1,5,2,4,6,3,7,8] => [3,6,4,2,5,7,8,1] => [[[.,[[.,.],.]],[.,[.,[.,.]]]],.]
[4,3,5,6,2,1,8,7] => [1,4,6,2,3,5,7,8] => [4,5,2,6,3,7,8,1] => [[[.,[.,.]],[[.,.],[.,[.,.]]]],.]
[3,4,5,6,2,1,8,7] => [1,3,5,2,4,6,7,8] => [4,2,5,3,6,7,8,1] => [[[.,.],[[.,.],[.,[.,[.,.]]]]],.]
[2,6,5,4,3,1,8,7] => [1,2,6,3,5,4,7,8] => [2,4,6,5,3,7,8,1] => [[.,[[.,[[.,.],.]],[.,[.,.]]]],.]
[2,5,6,4,3,1,8,7] => [1,2,5,3,6,4,7,8] => [2,4,6,3,5,7,8,1] => [[.,[[.,[.,.]],[.,[.,[.,.]]]]],.]
[2,4,6,5,3,1,8,7] => [1,2,4,5,3,6,7,8] => [2,5,3,4,6,7,8,1] => [[.,[[.,.],[.,[.,[.,[.,.]]]]]],.]
[2,3,6,5,4,1,8,7] => [1,2,3,6,4,5,7,8] => [2,3,5,6,4,7,8,1] => [[.,[.,[[.,[.,.]],[.,[.,.]]]]],.]
[2,3,5,6,4,1,8,7] => [1,2,3,5,4,6,7,8] => [2,3,5,4,6,7,8,1] => [[.,[.,[[.,.],[.,[.,[.,.]]]]]],.]
[4,3,2,6,5,1,8,7] => [1,4,6,2,3,5,7,8] => [4,5,2,6,3,7,8,1] => [[[.,[.,.]],[[.,.],[.,[.,.]]]],.]
[2,4,3,6,5,1,8,7] => [1,2,4,6,3,5,7,8] => [2,5,3,6,4,7,8,1] => [[.,[[.,.],[[.,.],[.,[.,.]]]]],.]
[3,5,4,2,6,1,8,7] => [1,3,4,2,5,6,7,8] => [4,2,3,5,6,7,8,1] => [[[.,.],[.,[.,[.,[.,[.,.]]]]]],.]
[4,3,5,2,6,1,8,7] => [1,4,2,3,5,6,7,8] => [3,4,2,5,6,7,8,1] => [[[.,[.,.]],[.,[.,[.,[.,.]]]]],.]
[2,5,4,3,6,1,8,7] => [1,2,5,6,3,4,7,8] => [2,5,6,3,4,7,8,1] => [[.,[[.,[.,.]],[.,[.,[.,.]]]]],.]
[2,4,5,3,6,1,8,7] => [1,2,4,3,5,6,7,8] => [2,4,3,5,6,7,8,1] => [[.,[[.,.],[.,[.,[.,[.,.]]]]]],.]
[3,4,2,5,6,1,8,7] => [1,3,2,4,5,6,7,8] => [3,2,4,5,6,7,8,1] => [[[.,.],[.,[.,[.,[.,[.,.]]]]]],.]
[2,4,3,5,6,1,8,7] => [1,2,4,5,6,3,7,8] => [2,6,3,4,5,7,8,1] => [[.,[[.,.],[.,[.,[.,[.,.]]]]]],.]
[2,3,4,5,6,1,8,7] => [1,2,3,4,5,6,7,8] => [2,3,4,5,6,7,8,1] => [[.,[.,[.,[.,[.,[.,[.,.]]]]]]],.]
[1,6,5,4,3,2,8,7] => [1,2,6,3,5,4,7,8] => [2,4,6,5,3,7,8,1] => [[.,[[.,[[.,.],.]],[.,[.,.]]]],.]
[1,5,6,4,3,2,8,7] => [1,2,5,3,6,4,7,8] => [2,4,6,3,5,7,8,1] => [[.,[[.,[.,.]],[.,[.,[.,.]]]]],.]
[1,5,4,6,3,2,8,7] => [1,2,5,3,4,6,7,8] => [2,4,5,3,6,7,8,1] => [[.,[[.,[.,.]],[.,[.,[.,.]]]]],.]
[1,3,6,5,4,2,8,7] => [1,2,3,6,4,5,7,8] => [2,3,5,6,4,7,8,1] => [[.,[.,[[.,[.,.]],[.,[.,.]]]]],.]
[1,3,4,5,6,2,8,7] => [1,2,3,4,5,6,7,8] => [2,3,4,5,6,7,8,1] => [[.,[.,[.,[.,[.,[.,[.,.]]]]]]],.]
[2,1,6,5,4,3,8,7] => [1,2,3,6,4,5,7,8] => [2,3,5,6,4,7,8,1] => [[.,[.,[[.,[.,.]],[.,[.,.]]]]],.]
[2,1,5,6,4,3,8,7] => [1,2,3,5,4,6,7,8] => [2,3,5,4,6,7,8,1] => [[.,[.,[[.,.],[.,[.,[.,.]]]]]],.]
[2,1,4,6,5,3,8,7] => [1,2,3,4,6,5,7,8] => [2,3,4,6,5,7,8,1] => [[.,[.,[.,[[.,.],[.,[.,.]]]]]],.]
[2,1,5,4,6,3,8,7] => [1,2,3,5,6,4,7,8] => [2,3,6,4,5,7,8,1] => [[.,[.,[[.,.],[.,[.,[.,.]]]]]],.]
[2,1,4,5,6,3,8,7] => [1,2,3,4,5,6,7,8] => [2,3,4,5,6,7,8,1] => [[.,[.,[.,[.,[.,[.,[.,.]]]]]]],.]
[1,2,4,5,6,3,8,7] => [1,2,3,4,5,6,7,8] => [2,3,4,5,6,7,8,1] => [[.,[.,[.,[.,[.,[.,[.,.]]]]]]],.]
[2,3,1,6,5,4,8,7] => [1,2,3,4,6,5,7,8] => [2,3,4,6,5,7,8,1] => [[.,[.,[.,[[.,.],[.,[.,.]]]]]],.]
[1,3,2,6,5,4,8,7] => [1,2,3,4,6,5,7,8] => [2,3,4,6,5,7,8,1] => [[.,[.,[.,[[.,.],[.,[.,.]]]]]],.]
[1,3,2,5,6,4,8,7] => [1,2,3,4,5,6,7,8] => [2,3,4,5,6,7,8,1] => [[.,[.,[.,[.,[.,[.,[.,.]]]]]]],.]
[2,1,3,6,5,4,8,7] => [1,2,3,4,6,5,7,8] => [2,3,4,6,5,7,8,1] => [[.,[.,[.,[[.,.],[.,[.,.]]]]]],.]
[2,1,3,5,6,4,8,7] => [1,2,3,4,5,6,7,8] => [2,3,4,5,6,7,8,1] => [[.,[.,[.,[.,[.,[.,[.,.]]]]]]],.]
[1,2,3,6,5,4,8,7] => [1,2,3,4,6,5,7,8] => [2,3,4,6,5,7,8,1] => [[.,[.,[.,[[.,.],[.,[.,.]]]]]],.]
[1,2,3,5,6,4,8,7] => [1,2,3,4,5,6,7,8] => [2,3,4,5,6,7,8,1] => [[.,[.,[.,[.,[.,[.,[.,.]]]]]]],.]
[4,3,2,1,6,5,8,7] => [1,4,2,3,5,6,7,8] => [3,4,2,5,6,7,8,1] => [[[.,[.,.]],[.,[.,[.,[.,.]]]]],.]
[3,4,2,1,6,5,8,7] => [1,3,2,4,5,6,7,8] => [3,2,4,5,6,7,8,1] => [[[.,.],[.,[.,[.,[.,[.,.]]]]]],.]
[2,4,3,1,6,5,8,7] => [1,2,4,3,5,6,7,8] => [2,4,3,5,6,7,8,1] => [[.,[[.,.],[.,[.,[.,[.,.]]]]]],.]
[3,2,4,1,6,5,8,7] => [1,3,4,2,5,6,7,8] => [4,2,3,5,6,7,8,1] => [[[.,.],[.,[.,[.,[.,[.,.]]]]]],.]
[2,3,4,1,6,5,8,7] => [1,2,3,4,5,6,7,8] => [2,3,4,5,6,7,8,1] => [[.,[.,[.,[.,[.,[.,[.,.]]]]]]],.]
[1,3,4,2,6,5,8,7] => [1,2,3,4,5,6,7,8] => [2,3,4,5,6,7,8,1] => [[.,[.,[.,[.,[.,[.,[.,.]]]]]]],.]
[2,1,4,3,6,5,8,7] => [1,2,3,4,5,6,7,8] => [2,3,4,5,6,7,8,1] => [[.,[.,[.,[.,[.,[.,[.,.]]]]]]],.]
[1,2,4,3,6,5,8,7] => [1,2,3,4,5,6,7,8] => [2,3,4,5,6,7,8,1] => [[.,[.,[.,[.,[.,[.,[.,.]]]]]]],.]
[2,3,1,4,6,5,8,7] => [1,2,3,4,5,6,7,8] => [2,3,4,5,6,7,8,1] => [[.,[.,[.,[.,[.,[.,[.,.]]]]]]],.]
[1,3,2,4,6,5,8,7] => [1,2,3,4,5,6,7,8] => [2,3,4,5,6,7,8,1] => [[.,[.,[.,[.,[.,[.,[.,.]]]]]]],.]
[2,1,3,4,6,5,8,7] => [1,2,3,4,5,6,7,8] => [2,3,4,5,6,7,8,1] => [[.,[.,[.,[.,[.,[.,[.,.]]]]]]],.]
[1,2,3,4,6,5,8,7] => [1,2,3,4,5,6,7,8] => [2,3,4,5,6,7,8,1] => [[.,[.,[.,[.,[.,[.,[.,.]]]]]]],.]
[5,4,3,2,1,6,8,7] => [1,5,2,4,3,6,7,8] => [3,5,4,2,6,7,8,1] => [[[.,[[.,.],.]],[.,[.,[.,.]]]],.]
[4,5,3,2,1,6,8,7] => [1,4,2,5,3,6,7,8] => [3,5,2,4,6,7,8,1] => [[[.,[.,.]],[.,[.,[.,[.,.]]]]],.]
[3,5,4,2,1,6,8,7] => [1,3,4,2,5,6,7,8] => [4,2,3,5,6,7,8,1] => [[[.,.],[.,[.,[.,[.,[.,.]]]]]],.]
[4,3,5,2,1,6,8,7] => [1,4,2,3,5,6,7,8] => [3,4,2,5,6,7,8,1] => [[[.,[.,.]],[.,[.,[.,[.,.]]]]],.]
[3,4,5,2,1,6,8,7] => [1,3,5,2,4,6,7,8] => [4,2,5,3,6,7,8,1] => [[[.,.],[[.,.],[.,[.,[.,.]]]]],.]
[2,5,4,3,1,6,8,7] => [1,2,5,3,4,6,7,8] => [2,4,5,3,6,7,8,1] => [[.,[[.,[.,.]],[.,[.,[.,.]]]]],.]
[2,4,5,3,1,6,8,7] => [1,2,4,3,5,6,7,8] => [2,4,3,5,6,7,8,1] => [[.,[[.,.],[.,[.,[.,[.,.]]]]]],.]
[3,2,5,4,1,6,8,7] => [1,3,5,2,4,6,7,8] => [4,2,5,3,6,7,8,1] => [[[.,.],[[.,.],[.,[.,[.,.]]]]],.]
[2,3,5,4,1,6,8,7] => [1,2,3,5,4,6,7,8] => [2,3,5,4,6,7,8,1] => [[.,[.,[[.,.],[.,[.,[.,.]]]]]],.]
[2,4,3,5,1,6,8,7] => [1,2,4,5,3,6,7,8] => [2,5,3,4,6,7,8,1] => [[.,[[.,.],[.,[.,[.,[.,.]]]]]],.]
[2,3,4,5,1,6,8,7] => [1,2,3,4,5,6,7,8] => [2,3,4,5,6,7,8,1] => [[.,[.,[.,[.,[.,[.,[.,.]]]]]]],.]
[1,4,5,3,2,6,8,7] => [1,2,4,3,5,6,7,8] => [2,4,3,5,6,7,8,1] => [[.,[[.,.],[.,[.,[.,[.,.]]]]]],.]
[1,3,5,4,2,6,8,7] => [1,2,3,5,4,6,7,8] => [2,3,5,4,6,7,8,1] => [[.,[.,[[.,.],[.,[.,[.,.]]]]]],.]
[1,3,4,5,2,6,8,7] => [1,2,3,4,5,6,7,8] => [2,3,4,5,6,7,8,1] => [[.,[.,[.,[.,[.,[.,[.,.]]]]]]],.]
[2,1,5,4,3,6,8,7] => [1,2,3,5,4,6,7,8] => [2,3,5,4,6,7,8,1] => [[.,[.,[[.,.],[.,[.,[.,.]]]]]],.]
[2,1,4,5,3,6,8,7] => [1,2,3,4,5,6,7,8] => [2,3,4,5,6,7,8,1] => [[.,[.,[.,[.,[.,[.,[.,.]]]]]]],.]
[1,2,5,4,3,6,8,7] => [1,2,3,5,4,6,7,8] => [2,3,5,4,6,7,8,1] => [[.,[.,[[.,.],[.,[.,[.,.]]]]]],.]
[2,1,3,5,4,6,8,7] => [1,2,3,4,5,6,7,8] => [2,3,4,5,6,7,8,1] => [[.,[.,[.,[.,[.,[.,[.,.]]]]]]],.]
[1,2,3,5,4,6,8,7] => [1,2,3,4,5,6,7,8] => [2,3,4,5,6,7,8,1] => [[.,[.,[.,[.,[.,[.,[.,.]]]]]]],.]
[4,3,2,1,5,6,8,7] => [1,4,2,3,5,6,7,8] => [3,4,2,5,6,7,8,1] => [[[.,[.,.]],[.,[.,[.,[.,.]]]]],.]
[3,4,2,1,5,6,8,7] => [1,3,2,4,5,6,7,8] => [3,2,4,5,6,7,8,1] => [[[.,.],[.,[.,[.,[.,[.,.]]]]]],.]
[3,2,4,1,5,6,8,7] => [1,3,4,2,5,6,7,8] => [4,2,3,5,6,7,8,1] => [[[.,.],[.,[.,[.,[.,[.,.]]]]]],.]
[2,3,4,1,5,6,8,7] => [1,2,3,4,5,6,7,8] => [2,3,4,5,6,7,8,1] => [[.,[.,[.,[.,[.,[.,[.,.]]]]]]],.]
[1,4,3,2,5,6,8,7] => [1,2,4,3,5,6,7,8] => [2,4,3,5,6,7,8,1] => [[.,[[.,.],[.,[.,[.,[.,.]]]]]],.]
[1,3,4,2,5,6,8,7] => [1,2,3,4,5,6,7,8] => [2,3,4,5,6,7,8,1] => [[.,[.,[.,[.,[.,[.,[.,.]]]]]]],.]
[2,1,4,3,5,6,8,7] => [1,2,3,4,5,6,7,8] => [2,3,4,5,6,7,8,1] => [[.,[.,[.,[.,[.,[.,[.,.]]]]]]],.]
[1,2,4,3,5,6,8,7] => [1,2,3,4,5,6,7,8] => [2,3,4,5,6,7,8,1] => [[.,[.,[.,[.,[.,[.,[.,.]]]]]]],.]
[3,2,1,4,5,6,8,7] => [1,3,2,4,5,6,7,8] => [3,2,4,5,6,7,8,1] => [[[.,.],[.,[.,[.,[.,[.,.]]]]]],.]
[2,3,1,4,5,6,8,7] => [1,2,3,4,5,6,7,8] => [2,3,4,5,6,7,8,1] => [[.,[.,[.,[.,[.,[.,[.,.]]]]]]],.]
[1,3,2,4,5,6,8,7] => [1,2,3,4,5,6,7,8] => [2,3,4,5,6,7,8,1] => [[.,[.,[.,[.,[.,[.,[.,.]]]]]]],.]
[2,1,3,4,5,6,8,7] => [1,2,3,4,5,6,7,8] => [2,3,4,5,6,7,8,1] => [[.,[.,[.,[.,[.,[.,[.,.]]]]]]],.]
[1,2,3,4,5,6,8,7] => [1,2,3,4,5,6,7,8] => [2,3,4,5,6,7,8,1] => [[.,[.,[.,[.,[.,[.,[.,.]]]]]]],.]
[5,7,6,4,3,2,1,8] => [1,5,3,6,2,7,4,8] => [5,3,7,2,4,6,8,1] => [[[[.,.],[.,.]],[.,[.,[.,.]]]],.]
[4,6,7,5,3,2,1,8] => [1,4,5,3,7,2,6,8] => [6,4,2,3,7,5,8,1] => [[[[.,.],.],[.,[[.,.],[.,.]]]],.]
[5,4,7,6,3,2,1,8] => [1,5,3,7,2,4,6,8] => [5,3,6,2,7,4,8,1] => [[[[.,.],[.,.]],[[.,.],[.,.]]],.]
[3,5,7,6,4,2,1,8] => [1,3,7,2,5,4,6,8] => [4,2,6,5,7,3,8,1] => [[[.,.],[[[.,.],[.,.]],[.,.]]],.]
[4,5,3,7,6,2,1,8] => [1,4,7,2,5,6,3,8] => [4,7,2,5,6,3,8,1] => [[[.,[.,.]],[[.,[.,.]],[.,.]]],.]
[3,5,4,7,6,2,1,8] => [1,3,4,7,2,5,6,8] => [5,2,3,6,7,4,8,1] => [[[.,.],[.,[[.,[.,.]],[.,.]]]],.]
[4,3,5,7,6,2,1,8] => [1,4,7,2,3,5,6,8] => [4,5,2,6,7,3,8,1] => [[[.,[.,.]],[[.,[.,.]],[.,.]]],.]
[3,6,5,4,7,2,1,8] => [1,3,5,7,2,6,4,8] => [5,2,7,3,6,4,8,1] => [[[.,.],[[.,.],[[.,.],[.,.]]]],.]
[2,7,6,5,4,3,1,8] => [1,2,7,3,6,4,5,8] => [2,4,6,7,5,3,8,1] => [[.,[[.,[[.,[.,.]],.]],[.,.]]],.]
[2,6,7,5,4,3,1,8] => [1,2,6,3,7,4,5,8] => [2,4,6,7,3,5,8,1] => [[.,[[.,[.,[.,.]]],[.,[.,.]]]],.]
[2,5,6,7,4,3,1,8] => [1,2,5,4,7,3,6,8] => [2,6,4,3,7,5,8,1] => [[.,[[[.,.],.],[[.,.],[.,.]]]],.]
[2,5,4,7,6,3,1,8] => [1,2,5,6,3,4,7,8] => [2,5,6,3,4,7,8,1] => [[.,[[.,[.,.]],[.,[.,[.,.]]]]],.]
[2,5,6,4,7,3,1,8] => [1,2,5,7,3,6,4,8] => [2,5,7,3,6,4,8,1] => [[.,[[.,[.,.]],[[.,.],[.,.]]]],.]
[2,5,4,6,7,3,1,8] => [1,2,5,7,3,4,6,8] => [2,5,6,3,7,4,8,1] => [[.,[[.,[.,.]],[[.,.],[.,.]]]],.]
[2,4,5,6,7,3,1,8] => [1,2,4,6,3,5,7,8] => [2,5,3,6,4,7,8,1] => [[.,[[.,.],[[.,.],[.,[.,.]]]]],.]
[3,2,6,5,7,4,1,8] => [1,3,6,4,5,7,2,8] => [7,2,4,5,3,6,8,1] => [[[.,.],[[.,[.,.]],[.,[.,.]]]],.]
[3,2,5,6,7,4,1,8] => [1,3,5,7,2,4,6,8] => [5,2,6,3,7,4,8,1] => [[[.,.],[[.,.],[[.,.],[.,.]]]],.]
[2,3,7,6,5,4,1,8] => [1,2,3,7,4,6,5,8] => [2,3,5,7,6,4,8,1] => [[.,[.,[[.,[[.,.],.]],[.,.]]]],.]
[2,3,6,7,5,4,1,8] => [1,2,3,6,4,7,5,8] => [2,3,5,7,4,6,8,1] => [[.,[.,[[.,[.,.]],[.,[.,.]]]]],.]
[2,3,5,7,6,4,1,8] => [1,2,3,5,6,4,7,8] => [2,3,6,4,5,7,8,1] => [[.,[.,[[.,.],[.,[.,[.,.]]]]]],.]
[2,3,6,5,7,4,1,8] => [1,2,3,6,4,5,7,8] => [2,3,5,6,4,7,8,1] => [[.,[.,[[.,[.,.]],[.,[.,.]]]]],.]
[2,3,5,6,7,4,1,8] => [1,2,3,5,7,4,6,8] => [2,3,6,4,7,5,8,1] => [[.,[.,[[.,.],[[.,.],[.,.]]]]],.]
[4,3,2,6,7,5,1,8] => [1,4,6,5,7,2,3,8] => [6,7,2,4,3,5,8,1] => [[[.,[.,.]],[[.,.],[.,[.,.]]]],.]
[2,3,4,7,6,5,1,8] => [1,2,3,4,7,5,6,8] => [2,3,4,6,7,5,8,1] => [[.,[.,[.,[[.,[.,.]],[.,.]]]]],.]
[2,3,4,6,7,5,1,8] => [1,2,3,4,6,5,7,8] => [2,3,4,6,5,7,8,1] => [[.,[.,[.,[[.,.],[.,[.,.]]]]]],.]
[5,4,3,2,7,6,1,8] => [1,5,7,2,4,3,6,8] => [4,6,5,2,7,3,8,1] => [[[.,[[.,.],.]],[[.,.],[.,.]]],.]
[4,5,3,2,7,6,1,8] => [1,4,2,5,7,3,6,8] => [3,6,2,4,7,5,8,1] => [[[.,[.,.]],[.,[[.,.],[.,.]]]],.]
[4,3,5,2,7,6,1,8] => [1,4,2,3,5,7,6,8] => [3,4,2,5,7,6,8,1] => [[[.,[.,.]],[.,[[.,.],[.,.]]]],.]
[3,4,5,2,7,6,1,8] => [1,3,5,7,2,4,6,8] => [5,2,6,3,7,4,8,1] => [[[.,.],[[.,.],[[.,.],[.,.]]]],.]
[3,2,5,4,7,6,1,8] => [1,3,5,7,2,4,6,8] => [5,2,6,3,7,4,8,1] => [[[.,.],[[.,.],[[.,.],[.,.]]]],.]
[3,4,2,5,7,6,1,8] => [1,3,2,4,5,7,6,8] => [3,2,4,5,7,6,8,1] => [[[.,.],[.,[.,[[.,.],[.,.]]]]],.]
[2,3,4,5,7,6,1,8] => [1,2,3,4,5,7,6,8] => [2,3,4,5,7,6,8,1] => [[.,[.,[.,[.,[[.,.],[.,.]]]]]],.]
[3,4,6,5,2,7,1,8] => [1,3,6,7,2,4,5,8] => [5,2,6,7,3,4,8,1] => [[[.,.],[[.,[.,.]],[.,[.,.]]]],.]
[3,5,4,6,2,7,1,8] => [1,3,4,6,7,2,5,8] => [6,2,3,7,4,5,8,1] => [[[.,.],[.,[[.,.],[.,[.,.]]]]],.]
[2,5,4,6,3,7,1,8] => [1,2,5,3,4,6,7,8] => [2,4,5,3,6,7,8,1] => [[.,[[.,[.,.]],[.,[.,[.,.]]]]],.]
[3,2,6,5,4,7,1,8] => [1,3,6,7,2,4,5,8] => [5,2,6,7,3,4,8,1] => [[[.,.],[[.,[.,.]],[.,[.,.]]]],.]
[2,3,5,6,4,7,1,8] => [1,2,3,5,4,6,7,8] => [2,3,5,4,6,7,8,1] => [[.,[.,[[.,.],[.,[.,[.,.]]]]]],.]
[4,3,2,6,5,7,1,8] => [1,4,6,7,2,3,5,8] => [5,6,2,7,3,4,8,1] => [[[.,[.,.]],[[.,.],[.,[.,.]]]],.]
[3,4,2,6,5,7,1,8] => [1,3,2,4,6,7,5,8] => [3,2,4,7,5,6,8,1] => [[[.,.],[.,[[.,.],[.,[.,.]]]]],.]
[2,3,4,6,5,7,1,8] => [1,2,3,4,6,7,5,8] => [2,3,4,7,5,6,8,1] => [[.,[.,[.,[[.,.],[.,[.,.]]]]]],.]
[3,5,4,2,6,7,1,8] => [1,3,4,2,5,6,7,8] => [4,2,3,5,6,7,8,1] => [[[.,.],[.,[.,[.,[.,[.,.]]]]]],.]
[2,4,5,3,6,7,1,8] => [1,2,4,3,5,6,7,8] => [2,4,3,5,6,7,8,1] => [[.,[[.,.],[.,[.,[.,[.,.]]]]]],.]
[2,3,5,4,6,7,1,8] => [1,2,3,5,6,7,4,8] => [2,3,7,4,5,6,8,1] => [[.,[.,[[.,.],[.,[.,[.,.]]]]]],.]
[1,7,6,5,4,3,2,8] => [1,2,7,3,6,4,5,8] => [2,4,6,7,5,3,8,1] => [[.,[[.,[[.,[.,.]],.]],[.,.]]],.]
[1,6,7,5,4,3,2,8] => [1,2,6,3,7,4,5,8] => [2,4,6,7,3,5,8,1] => [[.,[[.,[.,[.,.]]],[.,[.,.]]]],.]
[1,6,5,7,4,3,2,8] => [1,2,6,3,5,4,7,8] => [2,4,6,5,3,7,8,1] => [[.,[[.,[[.,.],.]],[.,[.,.]]]],.]
[1,5,6,7,4,3,2,8] => [1,2,5,4,7,3,6,8] => [2,6,4,3,7,5,8,1] => [[.,[[[.,.],.],[[.,.],[.,.]]]],.]
[1,5,4,7,6,3,2,8] => [1,2,5,6,3,4,7,8] => [2,5,6,3,4,7,8,1] => [[.,[[.,[.,.]],[.,[.,[.,.]]]]],.]
[1,5,6,4,7,3,2,8] => [1,2,5,7,3,6,4,8] => [2,5,7,3,6,4,8,1] => [[.,[[.,[.,.]],[[.,.],[.,.]]]],.]
[1,4,6,5,7,3,2,8] => [1,2,4,5,7,3,6,8] => [2,6,3,4,7,5,8,1] => [[.,[[.,.],[.,[[.,.],[.,.]]]]],.]
[1,5,4,6,7,3,2,8] => [1,2,5,7,3,4,6,8] => [2,5,6,3,7,4,8,1] => [[.,[[.,[.,.]],[[.,.],[.,.]]]],.]
[1,4,5,6,7,3,2,8] => [1,2,4,6,3,5,7,8] => [2,5,3,6,4,7,8,1] => [[.,[[.,.],[[.,.],[.,[.,.]]]]],.]
[1,3,7,6,5,4,2,8] => [1,2,3,7,4,6,5,8] => [2,3,5,7,6,4,8,1] => [[.,[.,[[.,[[.,.],.]],[.,.]]]],.]
[1,3,6,7,5,4,2,8] => [1,2,3,6,4,7,5,8] => [2,3,5,7,4,6,8,1] => [[.,[.,[[.,[.,.]],[.,[.,.]]]]],.]
[1,3,5,7,6,4,2,8] => [1,2,3,5,6,4,7,8] => [2,3,6,4,5,7,8,1] => [[.,[.,[[.,.],[.,[.,[.,.]]]]]],.]
[1,3,6,5,7,4,2,8] => [1,2,3,6,4,5,7,8] => [2,3,5,6,4,7,8,1] => [[.,[.,[[.,[.,.]],[.,[.,.]]]]],.]
[1,3,5,6,7,4,2,8] => [1,2,3,5,7,4,6,8] => [2,3,6,4,7,5,8,1] => [[.,[.,[[.,.],[[.,.],[.,.]]]]],.]
[1,3,4,6,7,5,2,8] => [1,2,3,4,6,5,7,8] => [2,3,4,6,5,7,8,1] => [[.,[.,[.,[[.,.],[.,[.,.]]]]]],.]
[1,3,5,4,7,6,2,8] => [1,2,3,5,7,4,6,8] => [2,3,6,4,7,5,8,1] => [[.,[.,[[.,.],[[.,.],[.,.]]]]],.]
[1,4,3,5,7,6,2,8] => [1,2,4,5,7,3,6,8] => [2,6,3,4,7,5,8,1] => [[.,[[.,.],[.,[[.,.],[.,.]]]]],.]
[1,3,4,5,7,6,2,8] => [1,2,3,4,5,7,6,8] => [2,3,4,5,7,6,8,1] => [[.,[.,[.,[.,[[.,.],[.,.]]]]]],.]
[1,5,4,6,3,7,2,8] => [1,2,5,3,4,6,7,8] => [2,4,5,3,6,7,8,1] => [[.,[[.,[.,.]],[.,[.,[.,.]]]]],.]
[1,3,6,5,4,7,2,8] => [1,2,3,6,7,4,5,8] => [2,3,6,7,4,5,8,1] => [[.,[.,[[.,[.,.]],[.,[.,.]]]]],.]
[1,3,5,6,4,7,2,8] => [1,2,3,5,4,6,7,8] => [2,3,5,4,6,7,8,1] => [[.,[.,[[.,.],[.,[.,[.,.]]]]]],.]
[1,3,4,6,5,7,2,8] => [1,2,3,4,6,7,5,8] => [2,3,4,7,5,6,8,1] => [[.,[.,[.,[[.,.],[.,[.,.]]]]]],.]
[1,4,5,3,6,7,2,8] => [1,2,4,3,5,6,7,8] => [2,4,3,5,6,7,8,1] => [[.,[[.,.],[.,[.,[.,[.,.]]]]]],.]
[1,3,5,4,6,7,2,8] => [1,2,3,5,6,7,4,8] => [2,3,7,4,5,6,8,1] => [[.,[.,[[.,.],[.,[.,[.,.]]]]]],.]
[1,3,4,5,6,7,2,8] => [1,2,3,4,5,6,7,8] => [2,3,4,5,6,7,8,1] => [[.,[.,[.,[.,[.,[.,[.,.]]]]]]],.]
[2,1,7,6,5,4,3,8] => [1,2,3,7,4,6,5,8] => [2,3,5,7,6,4,8,1] => [[.,[.,[[.,[[.,.],.]],[.,.]]]],.]
[2,1,6,7,5,4,3,8] => [1,2,3,6,4,7,5,8] => [2,3,5,7,4,6,8,1] => [[.,[.,[[.,[.,.]],[.,[.,.]]]]],.]
[2,1,5,6,7,4,3,8] => [1,2,3,5,7,4,6,8] => [2,3,6,4,7,5,8,1] => [[.,[.,[[.,.],[[.,.],[.,.]]]]],.]
[2,1,4,6,7,5,3,8] => [1,2,3,4,6,5,7,8] => [2,3,4,6,5,7,8,1] => [[.,[.,[.,[[.,.],[.,[.,.]]]]]],.]
[2,1,5,4,6,7,3,8] => [1,2,3,5,6,7,4,8] => [2,3,7,4,5,6,8,1] => [[.,[.,[[.,.],[.,[.,[.,.]]]]]],.]
[2,1,4,5,6,7,3,8] => [1,2,3,4,5,6,7,8] => [2,3,4,5,6,7,8,1] => [[.,[.,[.,[.,[.,[.,[.,.]]]]]]],.]
[1,2,7,6,5,4,3,8] => [1,2,3,7,4,6,5,8] => [2,3,5,7,6,4,8,1] => [[.,[.,[[.,[[.,.],.]],[.,.]]]],.]
[1,2,6,7,5,4,3,8] => [1,2,3,6,4,7,5,8] => [2,3,5,7,4,6,8,1] => [[.,[.,[[.,[.,.]],[.,[.,.]]]]],.]
[1,2,5,7,6,4,3,8] => [1,2,3,5,6,4,7,8] => [2,3,6,4,5,7,8,1] => [[.,[.,[[.,.],[.,[.,[.,.]]]]]],.]
[1,2,5,6,7,4,3,8] => [1,2,3,5,7,4,6,8] => [2,3,6,4,7,5,8,1] => [[.,[.,[[.,.],[[.,.],[.,.]]]]],.]
[1,2,4,6,7,5,3,8] => [1,2,3,4,6,5,7,8] => [2,3,4,6,5,7,8,1] => [[.,[.,[.,[[.,.],[.,[.,.]]]]]],.]
[1,2,5,6,4,7,3,8] => [1,2,3,5,4,6,7,8] => [2,3,5,4,6,7,8,1] => [[.,[.,[[.,.],[.,[.,[.,.]]]]]],.]
[1,2,4,6,5,7,3,8] => [1,2,3,4,6,7,5,8] => [2,3,4,7,5,6,8,1] => [[.,[.,[.,[[.,.],[.,[.,.]]]]]],.]
[1,2,5,4,6,7,3,8] => [1,2,3,5,6,7,4,8] => [2,3,7,4,5,6,8,1] => [[.,[.,[[.,.],[.,[.,[.,.]]]]]],.]
[1,2,4,5,6,7,3,8] => [1,2,3,4,5,6,7,8] => [2,3,4,5,6,7,8,1] => [[.,[.,[.,[.,[.,[.,[.,.]]]]]]],.]
[3,2,1,5,7,6,4,8] => [1,3,2,4,5,7,6,8] => [3,2,4,5,7,6,8,1] => [[[.,.],[.,[.,[[.,.],[.,.]]]]],.]
[3,2,1,6,5,7,4,8] => [1,3,2,4,6,7,5,8] => [3,2,4,7,5,6,8,1] => [[[.,.],[.,[[.,.],[.,[.,.]]]]],.]
[3,2,1,5,6,7,4,8] => [1,3,2,4,5,6,7,8] => [3,2,4,5,6,7,8,1] => [[[.,.],[.,[.,[.,[.,[.,.]]]]]],.]
[2,3,1,6,7,5,4,8] => [1,2,3,4,6,5,7,8] => [2,3,4,6,5,7,8,1] => [[.,[.,[.,[[.,.],[.,[.,.]]]]]],.]
[2,3,1,6,5,7,4,8] => [1,2,3,4,6,7,5,8] => [2,3,4,7,5,6,8,1] => [[.,[.,[.,[[.,.],[.,[.,.]]]]]],.]
[2,3,1,5,6,7,4,8] => [1,2,3,4,5,6,7,8] => [2,3,4,5,6,7,8,1] => [[.,[.,[.,[.,[.,[.,[.,.]]]]]]],.]
[1,3,2,7,6,5,4,8] => [1,2,3,4,7,5,6,8] => [2,3,4,6,7,5,8,1] => [[.,[.,[.,[[.,[.,.]],[.,.]]]]],.]
[1,3,2,6,7,5,4,8] => [1,2,3,4,6,5,7,8] => [2,3,4,6,5,7,8,1] => [[.,[.,[.,[[.,.],[.,[.,.]]]]]],.]
[1,3,2,5,7,6,4,8] => [1,2,3,4,5,7,6,8] => [2,3,4,5,7,6,8,1] => [[.,[.,[.,[.,[[.,.],[.,.]]]]]],.]
[1,3,2,6,5,7,4,8] => [1,2,3,4,6,7,5,8] => [2,3,4,7,5,6,8,1] => [[.,[.,[.,[[.,.],[.,[.,.]]]]]],.]
[1,3,2,5,6,7,4,8] => [1,2,3,4,5,6,7,8] => [2,3,4,5,6,7,8,1] => [[.,[.,[.,[.,[.,[.,[.,.]]]]]]],.]
[2,1,3,6,7,5,4,8] => [1,2,3,4,6,5,7,8] => [2,3,4,6,5,7,8,1] => [[.,[.,[.,[[.,.],[.,[.,.]]]]]],.]
[1,2,3,7,6,5,4,8] => [1,2,3,4,7,5,6,8] => [2,3,4,6,7,5,8,1] => [[.,[.,[.,[[.,[.,.]],[.,.]]]]],.]
[1,2,3,6,7,5,4,8] => [1,2,3,4,6,5,7,8] => [2,3,4,6,5,7,8,1] => [[.,[.,[.,[[.,.],[.,[.,.]]]]]],.]
[1,2,3,5,7,6,4,8] => [1,2,3,4,5,7,6,8] => [2,3,4,5,7,6,8,1] => [[.,[.,[.,[.,[[.,.],[.,.]]]]]],.]
[1,2,3,6,5,7,4,8] => [1,2,3,4,6,7,5,8] => [2,3,4,7,5,6,8,1] => [[.,[.,[.,[[.,.],[.,[.,.]]]]]],.]
[1,2,3,5,6,7,4,8] => [1,2,3,4,5,6,7,8] => [2,3,4,5,6,7,8,1] => [[.,[.,[.,[.,[.,[.,[.,.]]]]]]],.]
[4,3,2,1,7,6,5,8] => [1,4,2,3,5,7,6,8] => [3,4,2,5,7,6,8,1] => [[[.,[.,.]],[.,[[.,.],[.,.]]]],.]
[4,3,2,1,6,7,5,8] => [1,4,2,3,5,6,7,8] => [3,4,2,5,6,7,8,1] => [[[.,[.,.]],[.,[.,[.,[.,.]]]]],.]
[3,2,4,1,6,7,5,8] => [1,3,4,2,5,6,7,8] => [4,2,3,5,6,7,8,1] => [[[.,.],[.,[.,[.,[.,[.,.]]]]]],.]
[2,3,4,1,7,6,5,8] => [1,2,3,4,5,7,6,8] => [2,3,4,5,7,6,8,1] => [[.,[.,[.,[.,[[.,.],[.,.]]]]]],.]
[2,3,4,1,6,7,5,8] => [1,2,3,4,5,6,7,8] => [2,3,4,5,6,7,8,1] => [[.,[.,[.,[.,[.,[.,[.,.]]]]]]],.]
[1,4,3,2,6,7,5,8] => [1,2,4,3,5,6,7,8] => [2,4,3,5,6,7,8,1] => [[.,[[.,.],[.,[.,[.,[.,.]]]]]],.]
[1,3,4,2,6,7,5,8] => [1,2,3,4,5,6,7,8] => [2,3,4,5,6,7,8,1] => [[.,[.,[.,[.,[.,[.,[.,.]]]]]]],.]
[2,1,4,3,6,7,5,8] => [1,2,3,4,5,6,7,8] => [2,3,4,5,6,7,8,1] => [[.,[.,[.,[.,[.,[.,[.,.]]]]]]],.]
[1,2,4,3,6,7,5,8] => [1,2,3,4,5,6,7,8] => [2,3,4,5,6,7,8,1] => [[.,[.,[.,[.,[.,[.,[.,.]]]]]]],.]
[3,2,1,4,7,6,5,8] => [1,3,2,4,5,7,6,8] => [3,2,4,5,7,6,8,1] => [[[.,.],[.,[.,[[.,.],[.,.]]]]],.]
[2,3,1,4,6,7,5,8] => [1,2,3,4,5,6,7,8] => [2,3,4,5,6,7,8,1] => [[.,[.,[.,[.,[.,[.,[.,.]]]]]]],.]
[1,3,2,4,7,6,5,8] => [1,2,3,4,5,7,6,8] => [2,3,4,5,7,6,8,1] => [[.,[.,[.,[.,[[.,.],[.,.]]]]]],.]
[1,3,2,4,6,7,5,8] => [1,2,3,4,5,6,7,8] => [2,3,4,5,6,7,8,1] => [[.,[.,[.,[.,[.,[.,[.,.]]]]]]],.]
[2,1,3,4,6,7,5,8] => [1,2,3,4,5,6,7,8] => [2,3,4,5,6,7,8,1] => [[.,[.,[.,[.,[.,[.,[.,.]]]]]]],.]
[1,2,3,4,7,6,5,8] => [1,2,3,4,5,7,6,8] => [2,3,4,5,7,6,8,1] => [[.,[.,[.,[.,[[.,.],[.,.]]]]]],.]
[1,2,3,4,6,7,5,8] => [1,2,3,4,5,6,7,8] => [2,3,4,5,6,7,8,1] => [[.,[.,[.,[.,[.,[.,[.,.]]]]]]],.]
[5,4,3,2,1,7,6,8] => [1,5,2,4,3,6,7,8] => [3,5,4,2,6,7,8,1] => [[[.,[[.,.],.]],[.,[.,[.,.]]]],.]
[4,5,3,2,1,7,6,8] => [1,4,2,5,3,6,7,8] => [3,5,2,4,6,7,8,1] => [[[.,[.,.]],[.,[.,[.,[.,.]]]]],.]
[3,5,4,2,1,7,6,8] => [1,3,4,2,5,6,7,8] => [4,2,3,5,6,7,8,1] => [[[.,.],[.,[.,[.,[.,[.,.]]]]]],.]
[3,4,5,2,1,7,6,8] => [1,3,5,2,4,6,7,8] => [4,2,5,3,6,7,8,1] => [[[.,.],[[.,.],[.,[.,[.,.]]]]],.]
[2,5,4,3,1,7,6,8] => [1,2,5,3,4,6,7,8] => [2,4,5,3,6,7,8,1] => [[.,[[.,[.,.]],[.,[.,[.,.]]]]],.]
[2,4,5,3,1,7,6,8] => [1,2,4,3,5,6,7,8] => [2,4,3,5,6,7,8,1] => [[.,[[.,.],[.,[.,[.,[.,.]]]]]],.]
[3,2,5,4,1,7,6,8] => [1,3,5,2,4,6,7,8] => [4,2,5,3,6,7,8,1] => [[[.,.],[[.,.],[.,[.,[.,.]]]]],.]
[2,3,5,4,1,7,6,8] => [1,2,3,5,4,6,7,8] => [2,3,5,4,6,7,8,1] => [[.,[.,[[.,.],[.,[.,[.,.]]]]]],.]
[3,4,2,5,1,7,6,8] => [1,3,2,4,5,6,7,8] => [3,2,4,5,6,7,8,1] => [[[.,.],[.,[.,[.,[.,[.,.]]]]]],.]
[2,4,3,5,1,7,6,8] => [1,2,4,5,3,6,7,8] => [2,5,3,4,6,7,8,1] => [[.,[[.,.],[.,[.,[.,[.,.]]]]]],.]
[2,3,4,5,1,7,6,8] => [1,2,3,4,5,6,7,8] => [2,3,4,5,6,7,8,1] => [[.,[.,[.,[.,[.,[.,[.,.]]]]]]],.]
[1,5,4,3,2,7,6,8] => [1,2,5,3,4,6,7,8] => [2,4,5,3,6,7,8,1] => [[.,[[.,[.,.]],[.,[.,[.,.]]]]],.]
[1,4,5,3,2,7,6,8] => [1,2,4,3,5,6,7,8] => [2,4,3,5,6,7,8,1] => [[.,[[.,.],[.,[.,[.,[.,.]]]]]],.]
[1,3,5,4,2,7,6,8] => [1,2,3,5,4,6,7,8] => [2,3,5,4,6,7,8,1] => [[.,[.,[[.,.],[.,[.,[.,.]]]]]],.]
[1,4,3,5,2,7,6,8] => [1,2,4,5,3,6,7,8] => [2,5,3,4,6,7,8,1] => [[.,[[.,.],[.,[.,[.,[.,.]]]]]],.]
[1,3,4,5,2,7,6,8] => [1,2,3,4,5,6,7,8] => [2,3,4,5,6,7,8,1] => [[.,[.,[.,[.,[.,[.,[.,.]]]]]]],.]
[2,1,5,4,3,7,6,8] => [1,2,3,5,4,6,7,8] => [2,3,5,4,6,7,8,1] => [[.,[.,[[.,.],[.,[.,[.,.]]]]]],.]
[1,2,4,5,3,7,6,8] => [1,2,3,4,5,6,7,8] => [2,3,4,5,6,7,8,1] => [[.,[.,[.,[.,[.,[.,[.,.]]]]]]],.]
[3,2,1,5,4,7,6,8] => [1,3,2,4,5,6,7,8] => [3,2,4,5,6,7,8,1] => [[[.,.],[.,[.,[.,[.,[.,.]]]]]],.]
[2,3,1,5,4,7,6,8] => [1,2,3,4,5,6,7,8] => [2,3,4,5,6,7,8,1] => [[.,[.,[.,[.,[.,[.,[.,.]]]]]]],.]
[1,3,2,5,4,7,6,8] => [1,2,3,4,5,6,7,8] => [2,3,4,5,6,7,8,1] => [[.,[.,[.,[.,[.,[.,[.,.]]]]]]],.]
[1,2,3,5,4,7,6,8] => [1,2,3,4,5,6,7,8] => [2,3,4,5,6,7,8,1] => [[.,[.,[.,[.,[.,[.,[.,.]]]]]]],.]
[4,3,2,1,5,7,6,8] => [1,4,2,3,5,6,7,8] => [3,4,2,5,6,7,8,1] => [[[.,[.,.]],[.,[.,[.,[.,.]]]]],.]
[3,2,4,1,5,7,6,8] => [1,3,4,2,5,6,7,8] => [4,2,3,5,6,7,8,1] => [[[.,.],[.,[.,[.,[.,[.,.]]]]]],.]
[2,3,4,1,5,7,6,8] => [1,2,3,4,5,6,7,8] => [2,3,4,5,6,7,8,1] => [[.,[.,[.,[.,[.,[.,[.,.]]]]]]],.]
[1,4,3,2,5,7,6,8] => [1,2,4,3,5,6,7,8] => [2,4,3,5,6,7,8,1] => [[.,[[.,.],[.,[.,[.,[.,.]]]]]],.]
[1,3,4,2,5,7,6,8] => [1,2,3,4,5,6,7,8] => [2,3,4,5,6,7,8,1] => [[.,[.,[.,[.,[.,[.,[.,.]]]]]]],.]
[1,2,4,3,5,7,6,8] => [1,2,3,4,5,6,7,8] => [2,3,4,5,6,7,8,1] => [[.,[.,[.,[.,[.,[.,[.,.]]]]]]],.]
[3,2,1,4,5,7,6,8] => [1,3,2,4,5,6,7,8] => [3,2,4,5,6,7,8,1] => [[[.,.],[.,[.,[.,[.,[.,.]]]]]],.]
[2,3,1,4,5,7,6,8] => [1,2,3,4,5,6,7,8] => [2,3,4,5,6,7,8,1] => [[.,[.,[.,[.,[.,[.,[.,.]]]]]]],.]
[1,3,2,4,5,7,6,8] => [1,2,3,4,5,6,7,8] => [2,3,4,5,6,7,8,1] => [[.,[.,[.,[.,[.,[.,[.,.]]]]]]],.]
[2,1,3,4,5,7,6,8] => [1,2,3,4,5,6,7,8] => [2,3,4,5,6,7,8,1] => [[.,[.,[.,[.,[.,[.,[.,.]]]]]]],.]
[1,2,3,4,5,7,6,8] => [1,2,3,4,5,6,7,8] => [2,3,4,5,6,7,8,1] => [[.,[.,[.,[.,[.,[.,[.,.]]]]]]],.]
[3,6,5,4,2,1,7,8] => [1,3,5,2,6,4,7,8] => [4,2,6,3,5,7,8,1] => [[[.,.],[[.,.],[.,[.,[.,.]]]]],.]
[4,3,6,5,2,1,7,8] => [1,4,5,2,3,6,7,8] => [4,5,2,3,6,7,8,1] => [[[.,[.,.]],[.,[.,[.,[.,.]]]]],.]
[2,4,6,5,3,1,7,8] => [1,2,4,5,3,6,7,8] => [2,5,3,4,6,7,8,1] => [[.,[[.,.],[.,[.,[.,[.,.]]]]]],.]
[2,4,5,6,3,1,7,8] => [1,2,4,6,3,5,7,8] => [2,5,3,6,4,7,8,1] => [[.,[[.,.],[[.,.],[.,[.,.]]]]],.]
[2,3,6,5,4,1,7,8] => [1,2,3,6,4,5,7,8] => [2,3,5,6,4,7,8,1] => [[.,[.,[[.,[.,.]],[.,[.,.]]]]],.]
[2,3,5,6,4,1,7,8] => [1,2,3,5,4,6,7,8] => [2,3,5,4,6,7,8,1] => [[.,[.,[[.,.],[.,[.,[.,.]]]]]],.]
[4,3,2,6,5,1,7,8] => [1,4,6,2,3,5,7,8] => [4,5,2,6,3,7,8,1] => [[[.,[.,.]],[[.,.],[.,[.,.]]]],.]
[2,4,3,6,5,1,7,8] => [1,2,4,6,3,5,7,8] => [2,5,3,6,4,7,8,1] => [[.,[[.,.],[[.,.],[.,[.,.]]]]],.]
[2,3,4,6,5,1,7,8] => [1,2,3,4,6,5,7,8] => [2,3,4,6,5,7,8,1] => [[.,[.,[.,[[.,.],[.,[.,.]]]]]],.]
[3,5,4,2,6,1,7,8] => [1,3,4,2,5,6,7,8] => [4,2,3,5,6,7,8,1] => [[[.,.],[.,[.,[.,[.,[.,.]]]]]],.]
[2,3,5,4,6,1,7,8] => [1,2,3,5,6,4,7,8] => [2,3,6,4,5,7,8,1] => [[.,[.,[[.,.],[.,[.,[.,.]]]]]],.]
[1,6,5,4,3,2,7,8] => [1,2,6,3,5,4,7,8] => [2,4,6,5,3,7,8,1] => [[.,[[.,[[.,.],.]],[.,[.,.]]]],.]
[1,5,6,4,3,2,7,8] => [1,2,5,3,6,4,7,8] => [2,4,6,3,5,7,8,1] => [[.,[[.,[.,.]],[.,[.,[.,.]]]]],.]
[1,4,6,5,3,2,7,8] => [1,2,4,5,3,6,7,8] => [2,5,3,4,6,7,8,1] => [[.,[[.,.],[.,[.,[.,[.,.]]]]]],.]
[1,5,4,6,3,2,7,8] => [1,2,5,3,4,6,7,8] => [2,4,5,3,6,7,8,1] => [[.,[[.,[.,.]],[.,[.,[.,.]]]]],.]
[1,4,5,6,3,2,7,8] => [1,2,4,6,3,5,7,8] => [2,5,3,6,4,7,8,1] => [[.,[[.,.],[[.,.],[.,[.,.]]]]],.]
[1,3,5,6,4,2,7,8] => [1,2,3,5,4,6,7,8] => [2,3,5,4,6,7,8,1] => [[.,[.,[[.,.],[.,[.,[.,.]]]]]],.]
[1,4,3,6,5,2,7,8] => [1,2,4,6,3,5,7,8] => [2,5,3,6,4,7,8,1] => [[.,[[.,.],[[.,.],[.,[.,.]]]]],.]
[1,5,4,3,6,2,7,8] => [1,2,5,6,3,4,7,8] => [2,5,6,3,4,7,8,1] => [[.,[[.,[.,.]],[.,[.,[.,.]]]]],.]
[1,4,5,3,6,2,7,8] => [1,2,4,3,5,6,7,8] => [2,4,3,5,6,7,8,1] => [[.,[[.,.],[.,[.,[.,[.,.]]]]]],.]
[1,3,5,4,6,2,7,8] => [1,2,3,5,6,4,7,8] => [2,3,6,4,5,7,8,1] => [[.,[.,[[.,.],[.,[.,[.,.]]]]]],.]
[1,4,3,5,6,2,7,8] => [1,2,4,5,6,3,7,8] => [2,6,3,4,5,7,8,1] => [[.,[[.,.],[.,[.,[.,[.,.]]]]]],.]
[1,3,4,5,6,2,7,8] => [1,2,3,4,5,6,7,8] => [2,3,4,5,6,7,8,1] => [[.,[.,[.,[.,[.,[.,[.,.]]]]]]],.]
[2,1,5,6,4,3,7,8] => [1,2,3,5,4,6,7,8] => [2,3,5,4,6,7,8,1] => [[.,[.,[[.,.],[.,[.,[.,.]]]]]],.]
[2,1,4,6,5,3,7,8] => [1,2,3,4,6,5,7,8] => [2,3,4,6,5,7,8,1] => [[.,[.,[.,[[.,.],[.,[.,.]]]]]],.]
[1,2,6,5,4,3,7,8] => [1,2,3,6,4,5,7,8] => [2,3,5,6,4,7,8,1] => [[.,[.,[[.,[.,.]],[.,[.,.]]]]],.]
[1,2,5,6,4,3,7,8] => [1,2,3,5,4,6,7,8] => [2,3,5,4,6,7,8,1] => [[.,[.,[[.,.],[.,[.,[.,.]]]]]],.]
[1,2,4,6,5,3,7,8] => [1,2,3,4,6,5,7,8] => [2,3,4,6,5,7,8,1] => [[.,[.,[.,[[.,.],[.,[.,.]]]]]],.]
[1,2,4,5,6,3,7,8] => [1,2,3,4,5,6,7,8] => [2,3,4,5,6,7,8,1] => [[.,[.,[.,[.,[.,[.,[.,.]]]]]]],.]
[3,2,1,5,6,4,7,8] => [1,3,2,4,5,6,7,8] => [3,2,4,5,6,7,8,1] => [[[.,.],[.,[.,[.,[.,[.,.]]]]]],.]
[2,3,1,6,5,4,7,8] => [1,2,3,4,6,5,7,8] => [2,3,4,6,5,7,8,1] => [[.,[.,[.,[[.,.],[.,[.,.]]]]]],.]
[2,3,1,5,6,4,7,8] => [1,2,3,4,5,6,7,8] => [2,3,4,5,6,7,8,1] => [[.,[.,[.,[.,[.,[.,[.,.]]]]]]],.]
[1,3,2,6,5,4,7,8] => [1,2,3,4,6,5,7,8] => [2,3,4,6,5,7,8,1] => [[.,[.,[.,[[.,.],[.,[.,.]]]]]],.]
[1,3,2,5,6,4,7,8] => [1,2,3,4,5,6,7,8] => [2,3,4,5,6,7,8,1] => [[.,[.,[.,[.,[.,[.,[.,.]]]]]]],.]
[1,2,3,6,5,4,7,8] => [1,2,3,4,6,5,7,8] => [2,3,4,6,5,7,8,1] => [[.,[.,[.,[[.,.],[.,[.,.]]]]]],.]
[1,2,3,5,6,4,7,8] => [1,2,3,4,5,6,7,8] => [2,3,4,5,6,7,8,1] => [[.,[.,[.,[.,[.,[.,[.,.]]]]]]],.]
[4,3,2,1,6,5,7,8] => [1,4,2,3,5,6,7,8] => [3,4,2,5,6,7,8,1] => [[[.,[.,.]],[.,[.,[.,[.,.]]]]],.]
[2,4,3,1,6,5,7,8] => [1,2,4,3,5,6,7,8] => [2,4,3,5,6,7,8,1] => [[.,[[.,.],[.,[.,[.,[.,.]]]]]],.]
[3,2,4,1,6,5,7,8] => [1,3,4,2,5,6,7,8] => [4,2,3,5,6,7,8,1] => [[[.,.],[.,[.,[.,[.,[.,.]]]]]],.]
[2,3,4,1,6,5,7,8] => [1,2,3,4,5,6,7,8] => [2,3,4,5,6,7,8,1] => [[.,[.,[.,[.,[.,[.,[.,.]]]]]]],.]
[2,1,4,3,6,5,7,8] => [1,2,3,4,5,6,7,8] => [2,3,4,5,6,7,8,1] => [[.,[.,[.,[.,[.,[.,[.,.]]]]]]],.]
[1,2,4,3,6,5,7,8] => [1,2,3,4,5,6,7,8] => [2,3,4,5,6,7,8,1] => [[.,[.,[.,[.,[.,[.,[.,.]]]]]]],.]
[1,3,2,4,6,5,7,8] => [1,2,3,4,5,6,7,8] => [2,3,4,5,6,7,8,1] => [[.,[.,[.,[.,[.,[.,[.,.]]]]]]],.]
[2,1,3,4,6,5,7,8] => [1,2,3,4,5,6,7,8] => [2,3,4,5,6,7,8,1] => [[.,[.,[.,[.,[.,[.,[.,.]]]]]]],.]
[1,2,3,4,6,5,7,8] => [1,2,3,4,5,6,7,8] => [2,3,4,5,6,7,8,1] => [[.,[.,[.,[.,[.,[.,[.,.]]]]]]],.]
[3,5,4,2,1,6,7,8] => [1,3,4,2,5,6,7,8] => [4,2,3,5,6,7,8,1] => [[[.,.],[.,[.,[.,[.,[.,.]]]]]],.]
[2,5,4,3,1,6,7,8] => [1,2,5,3,4,6,7,8] => [2,4,5,3,6,7,8,1] => [[.,[[.,[.,.]],[.,[.,[.,.]]]]],.]
[2,4,5,3,1,6,7,8] => [1,2,4,3,5,6,7,8] => [2,4,3,5,6,7,8,1] => [[.,[[.,.],[.,[.,[.,[.,.]]]]]],.]
[3,2,5,4,1,6,7,8] => [1,3,5,2,4,6,7,8] => [4,2,5,3,6,7,8,1] => [[[.,.],[[.,.],[.,[.,[.,.]]]]],.]
[2,3,5,4,1,6,7,8] => [1,2,3,5,4,6,7,8] => [2,3,5,4,6,7,8,1] => [[.,[.,[[.,.],[.,[.,[.,.]]]]]],.]
[2,4,3,5,1,6,7,8] => [1,2,4,5,3,6,7,8] => [2,5,3,4,6,7,8,1] => [[.,[[.,.],[.,[.,[.,[.,.]]]]]],.]
[1,5,4,3,2,6,7,8] => [1,2,5,3,4,6,7,8] => [2,4,5,3,6,7,8,1] => [[.,[[.,[.,.]],[.,[.,[.,.]]]]],.]
[1,4,5,3,2,6,7,8] => [1,2,4,3,5,6,7,8] => [2,4,3,5,6,7,8,1] => [[.,[[.,.],[.,[.,[.,[.,.]]]]]],.]
[1,3,5,4,2,6,7,8] => [1,2,3,5,4,6,7,8] => [2,3,5,4,6,7,8,1] => [[.,[.,[[.,.],[.,[.,[.,.]]]]]],.]
[1,4,3,5,2,6,7,8] => [1,2,4,5,3,6,7,8] => [2,5,3,4,6,7,8,1] => [[.,[[.,.],[.,[.,[.,[.,.]]]]]],.]
[1,3,4,5,2,6,7,8] => [1,2,3,4,5,6,7,8] => [2,3,4,5,6,7,8,1] => [[.,[.,[.,[.,[.,[.,[.,.]]]]]]],.]
[2,1,5,4,3,6,7,8] => [1,2,3,5,4,6,7,8] => [2,3,5,4,6,7,8,1] => [[.,[.,[[.,.],[.,[.,[.,.]]]]]],.]
[2,1,4,5,3,6,7,8] => [1,2,3,4,5,6,7,8] => [2,3,4,5,6,7,8,1] => [[.,[.,[.,[.,[.,[.,[.,.]]]]]]],.]
[1,2,5,4,3,6,7,8] => [1,2,3,5,4,6,7,8] => [2,3,5,4,6,7,8,1] => [[.,[.,[[.,.],[.,[.,[.,.]]]]]],.]
[1,2,4,5,3,6,7,8] => [1,2,3,4,5,6,7,8] => [2,3,4,5,6,7,8,1] => [[.,[.,[.,[.,[.,[.,[.,.]]]]]]],.]
[3,2,1,5,4,6,7,8] => [1,3,2,4,5,6,7,8] => [3,2,4,5,6,7,8,1] => [[[.,.],[.,[.,[.,[.,[.,.]]]]]],.]
[2,3,1,5,4,6,7,8] => [1,2,3,4,5,6,7,8] => [2,3,4,5,6,7,8,1] => [[.,[.,[.,[.,[.,[.,[.,.]]]]]]],.]
[1,3,2,5,4,6,7,8] => [1,2,3,4,5,6,7,8] => [2,3,4,5,6,7,8,1] => [[.,[.,[.,[.,[.,[.,[.,.]]]]]]],.]
[2,1,3,5,4,6,7,8] => [1,2,3,4,5,6,7,8] => [2,3,4,5,6,7,8,1] => [[.,[.,[.,[.,[.,[.,[.,.]]]]]]],.]
[1,2,3,5,4,6,7,8] => [1,2,3,4,5,6,7,8] => [2,3,4,5,6,7,8,1] => [[.,[.,[.,[.,[.,[.,[.,.]]]]]]],.]
[2,4,3,1,5,6,7,8] => [1,2,4,3,5,6,7,8] => [2,4,3,5,6,7,8,1] => [[.,[[.,.],[.,[.,[.,[.,.]]]]]],.]
[1,4,3,2,5,6,7,8] => [1,2,4,3,5,6,7,8] => [2,4,3,5,6,7,8,1] => [[.,[[.,.],[.,[.,[.,[.,.]]]]]],.]
[1,3,4,2,5,6,7,8] => [1,2,3,4,5,6,7,8] => [2,3,4,5,6,7,8,1] => [[.,[.,[.,[.,[.,[.,[.,.]]]]]]],.]
[2,1,4,3,5,6,7,8] => [1,2,3,4,5,6,7,8] => [2,3,4,5,6,7,8,1] => [[.,[.,[.,[.,[.,[.,[.,.]]]]]]],.]
[1,2,4,3,5,6,7,8] => [1,2,3,4,5,6,7,8] => [2,3,4,5,6,7,8,1] => [[.,[.,[.,[.,[.,[.,[.,.]]]]]]],.]
[1,3,2,4,5,6,7,8] => [1,2,3,4,5,6,7,8] => [2,3,4,5,6,7,8,1] => [[.,[.,[.,[.,[.,[.,[.,.]]]]]]],.]
[1,2,3,4,8,6,7,5] => [1,2,3,4,5,8,6,7] => [2,3,4,5,7,8,6,1] => [[.,[.,[.,[.,[[.,[.,.]],.]]]]],.]
[1,2,3,5,8,6,7,4] => [1,2,3,4,5,8,6,7] => [2,3,4,5,7,8,6,1] => [[.,[.,[.,[.,[[.,[.,.]],.]]]]],.]
[1,2,3,7,5,6,4,8] => [1,2,3,4,7,5,6,8] => [2,3,4,6,7,5,8,1] => [[.,[.,[.,[[.,[.,.]],[.,.]]]]],.]
[1,2,3,7,5,6,8,4] => [1,2,3,4,7,8,5,6] => [2,3,4,7,8,5,6,1] => [[.,[.,[.,[[.,[.,.]],[.,.]]]]],.]
[1,2,3,8,5,6,7,4] => [1,2,3,4,8,5,6,7] => [2,3,4,6,7,8,5,1] => [[.,[.,[.,[[.,[.,[.,.]]],.]]]],.]
[1,2,3,8,5,7,6,4] => [1,2,3,4,8,5,6,7] => [2,3,4,6,7,8,5,1] => [[.,[.,[.,[[.,[.,[.,.]]],.]]]],.]
[1,2,3,8,6,5,7,4] => [1,2,3,4,8,5,6,7] => [2,3,4,6,7,8,5,1] => [[.,[.,[.,[[.,[.,[.,.]]],.]]]],.]
[1,2,3,8,6,7,5,4] => [1,2,3,4,8,5,6,7] => [2,3,4,6,7,8,5,1] => [[.,[.,[.,[[.,[.,[.,.]]],.]]]],.]
[1,2,4,3,8,6,7,5] => [1,2,3,4,5,8,6,7] => [2,3,4,5,7,8,6,1] => [[.,[.,[.,[.,[[.,[.,.]],.]]]]],.]
[1,2,4,5,8,6,7,3] => [1,2,3,4,5,8,6,7] => [2,3,4,5,7,8,6,1] => [[.,[.,[.,[.,[[.,[.,.]],.]]]]],.]
[1,2,4,7,5,6,8,3] => [1,2,3,4,7,8,5,6] => [2,3,4,7,8,5,6,1] => [[.,[.,[.,[[.,[.,.]],[.,.]]]]],.]
[1,2,4,8,5,6,7,3] => [1,2,3,4,8,5,6,7] => [2,3,4,6,7,8,5,1] => [[.,[.,[.,[[.,[.,[.,.]]],.]]]],.]
[1,2,4,8,6,5,7,3] => [1,2,3,4,8,5,6,7] => [2,3,4,6,7,8,5,1] => [[.,[.,[.,[[.,[.,[.,.]]],.]]]],.]
[1,2,5,4,8,6,7,3] => [1,2,3,5,8,4,6,7] => [2,3,6,4,7,8,5,1] => [[.,[.,[[.,.],[[.,[.,.]],.]]]],.]
[1,2,6,4,5,3,7,8] => [1,2,3,6,4,5,7,8] => [2,3,5,6,4,7,8,1] => [[.,[.,[[.,[.,.]],[.,[.,.]]]]],.]
[1,2,8,4,5,6,7,3] => [1,2,3,8,4,5,6,7] => [2,3,5,6,7,8,4,1] => [[.,[.,[[.,[.,[.,[.,.]]]],.]]],.]
[1,2,8,4,6,7,5,3] => [1,2,3,8,4,5,6,7] => [2,3,5,6,7,8,4,1] => [[.,[.,[[.,[.,[.,[.,.]]]],.]]],.]
[1,2,8,4,7,6,5,3] => [1,2,3,8,4,5,7,6] => [2,3,5,6,8,7,4,1] => [[.,[.,[[.,[.,[[.,.],.]]],.]]],.]
[1,2,7,5,4,6,3,8] => [1,2,3,7,4,5,6,8] => [2,3,5,6,7,4,8,1] => [[.,[.,[[.,[.,[.,.]]],[.,.]]]],.]
[1,2,8,5,4,6,7,3] => [1,2,3,8,4,5,6,7] => [2,3,5,6,7,8,4,1] => [[.,[.,[[.,[.,[.,[.,.]]]],.]]],.]
[1,2,8,5,4,7,6,3] => [1,2,3,8,4,5,6,7] => [2,3,5,6,7,8,4,1] => [[.,[.,[[.,[.,[.,[.,.]]]],.]]],.]
[1,2,8,5,6,4,7,3] => [1,2,3,8,4,5,6,7] => [2,3,5,6,7,8,4,1] => [[.,[.,[[.,[.,[.,[.,.]]]],.]]],.]
[1,2,8,5,6,7,4,3] => [1,2,3,8,4,5,6,7] => [2,3,5,6,7,8,4,1] => [[.,[.,[[.,[.,[.,[.,.]]]],.]]],.]
[1,2,8,6,5,4,7,3] => [1,2,3,8,4,6,5,7] => [2,3,5,7,6,8,4,1] => [[.,[.,[[.,[[.,.],[.,.]]],.]]],.]
[1,2,8,6,5,7,4,3] => [1,2,3,8,4,6,7,5] => [2,3,5,8,6,7,4,1] => [[.,[.,[[.,[[.,.],[.,.]]],.]]],.]
[1,2,8,7,5,6,4,3] => [1,2,3,8,4,7,5,6] => [2,3,5,7,8,6,4,1] => [[.,[.,[[.,[[.,[.,.]],.]],.]]],.]
[1,3,2,4,8,6,7,5] => [1,2,3,4,5,8,6,7] => [2,3,4,5,7,8,6,1] => [[.,[.,[.,[.,[[.,[.,.]],.]]]]],.]
[1,3,2,7,5,6,8,4] => [1,2,3,4,7,8,5,6] => [2,3,4,7,8,5,6,1] => [[.,[.,[.,[[.,[.,.]],[.,.]]]]],.]
[1,3,2,8,5,7,6,4] => [1,2,3,4,8,5,6,7] => [2,3,4,6,7,8,5,1] => [[.,[.,[.,[[.,[.,[.,.]]],.]]]],.]
[1,3,2,8,6,5,7,4] => [1,2,3,4,8,5,6,7] => [2,3,4,6,7,8,5,1] => [[.,[.,[.,[[.,[.,[.,.]]],.]]]],.]
[1,3,2,8,6,7,5,4] => [1,2,3,4,8,5,6,7] => [2,3,4,6,7,8,5,1] => [[.,[.,[.,[[.,[.,[.,.]]],.]]]],.]
[1,3,4,2,8,6,7,5] => [1,2,3,4,5,8,6,7] => [2,3,4,5,7,8,6,1] => [[.,[.,[.,[.,[[.,[.,.]],.]]]]],.]
[1,3,4,5,8,6,7,2] => [1,2,3,4,5,8,6,7] => [2,3,4,5,7,8,6,1] => [[.,[.,[.,[.,[[.,[.,.]],.]]]]],.]
[1,3,4,8,5,6,7,2] => [1,2,3,4,8,5,6,7] => [2,3,4,6,7,8,5,1] => [[.,[.,[.,[[.,[.,[.,.]]],.]]]],.]
[1,3,4,8,6,5,7,2] => [1,2,3,4,8,5,6,7] => [2,3,4,6,7,8,5,1] => [[.,[.,[.,[[.,[.,[.,.]]],.]]]],.]
[1,3,4,8,6,7,5,2] => [1,2,3,4,8,5,6,7] => [2,3,4,6,7,8,5,1] => [[.,[.,[.,[[.,[.,[.,.]]],.]]]],.]
[1,3,6,4,5,2,8,7] => [1,2,3,6,4,5,7,8] => [2,3,5,6,4,7,8,1] => [[.,[.,[[.,[.,.]],[.,[.,.]]]]],.]
[1,3,6,4,5,7,2,8] => [1,2,3,6,7,4,5,8] => [2,3,6,7,4,5,8,1] => [[.,[.,[[.,[.,.]],[.,[.,.]]]]],.]
[1,3,7,4,5,6,2,8] => [1,2,3,7,4,5,6,8] => [2,3,5,6,7,4,8,1] => [[.,[.,[[.,[.,[.,.]]],[.,.]]]],.]
[1,3,8,4,5,6,7,2] => [1,2,3,8,4,5,6,7] => [2,3,5,6,7,8,4,1] => [[.,[.,[[.,[.,[.,[.,.]]]],.]]],.]
[1,3,8,4,6,5,7,2] => [1,2,3,8,4,5,6,7] => [2,3,5,6,7,8,4,1] => [[.,[.,[[.,[.,[.,[.,.]]]],.]]],.]
[1,3,8,4,6,7,5,2] => [1,2,3,8,4,5,6,7] => [2,3,5,6,7,8,4,1] => [[.,[.,[[.,[.,[.,[.,.]]]],.]]],.]
[1,3,8,5,4,6,7,2] => [1,2,3,8,4,5,6,7] => [2,3,5,6,7,8,4,1] => [[.,[.,[[.,[.,[.,[.,.]]]],.]]],.]
[1,3,8,5,4,7,6,2] => [1,2,3,8,4,5,6,7] => [2,3,5,6,7,8,4,1] => [[.,[.,[[.,[.,[.,[.,.]]]],.]]],.]
[1,3,8,5,6,7,4,2] => [1,2,3,8,4,5,6,7] => [2,3,5,6,7,8,4,1] => [[.,[.,[[.,[.,[.,[.,.]]]],.]]],.]
[1,3,8,5,7,6,4,2] => [1,2,3,8,4,5,7,6] => [2,3,5,6,8,7,4,1] => [[.,[.,[[.,[.,[[.,.],.]]],.]]],.]
[1,3,8,6,5,7,4,2] => [1,2,3,8,4,6,7,5] => [2,3,5,8,6,7,4,1] => [[.,[.,[[.,[[.,.],[.,.]]],.]]],.]
[1,3,8,7,5,6,4,2] => [1,2,3,8,4,7,5,6] => [2,3,5,7,8,6,4,1] => [[.,[.,[[.,[[.,[.,.]],.]],.]]],.]
[1,4,3,5,8,6,7,2] => [1,2,4,5,8,3,6,7] => [2,6,3,4,7,8,5,1] => [[.,[[.,.],[.,[[.,[.,.]],.]]]],.]
[1,4,3,8,5,6,7,2] => [1,2,4,8,3,5,6,7] => [2,5,3,6,7,8,4,1] => [[.,[[.,.],[[.,[.,[.,.]]],.]]],.]
[1,4,3,8,5,7,6,2] => [1,2,4,8,3,5,6,7] => [2,5,3,6,7,8,4,1] => [[.,[[.,.],[[.,[.,[.,.]]],.]]],.]
[1,4,3,8,6,5,7,2] => [1,2,4,8,3,5,6,7] => [2,5,3,6,7,8,4,1] => [[.,[[.,.],[[.,[.,[.,.]]],.]]],.]
[1,4,3,8,6,7,5,2] => [1,2,4,8,3,5,6,7] => [2,5,3,6,7,8,4,1] => [[.,[[.,.],[[.,[.,[.,.]]],.]]],.]
[1,5,3,4,2,6,7,8] => [1,2,5,3,4,6,7,8] => [2,4,5,3,6,7,8,1] => [[.,[[.,[.,.]],[.,[.,[.,.]]]]],.]
[1,5,3,4,2,7,8,6] => [1,2,5,3,4,6,7,8] => [2,4,5,3,6,7,8,1] => [[.,[[.,[.,.]],[.,[.,[.,.]]]]],.]
[1,5,3,4,2,8,7,6] => [1,2,5,3,4,6,8,7] => [2,4,5,3,6,8,7,1] => [[.,[[.,[.,.]],[.,[[.,.],.]]]],.]
[1,5,3,4,6,2,7,8] => [1,2,5,6,3,4,7,8] => [2,5,6,3,4,7,8,1] => [[.,[[.,[.,.]],[.,[.,[.,.]]]]],.]
[1,5,3,4,6,2,8,7] => [1,2,5,6,3,4,7,8] => [2,5,6,3,4,7,8,1] => [[.,[[.,[.,.]],[.,[.,[.,.]]]]],.]
[1,5,3,4,6,7,8,2] => [1,2,5,6,7,8,3,4] => [2,7,8,3,4,5,6,1] => [[.,[[.,[.,.]],[.,[.,[.,.]]]]],.]
[1,5,3,4,7,6,2,8] => [1,2,5,7,3,4,6,8] => [2,5,6,3,7,4,8,1] => [[.,[[.,[.,.]],[[.,.],[.,.]]]],.]
[1,5,3,4,8,6,7,2] => [1,2,5,8,3,4,6,7] => [2,5,6,3,7,8,4,1] => [[.,[[.,[.,.]],[[.,[.,.]],.]]],.]
[1,6,3,4,5,2,7,8] => [1,2,6,3,4,5,7,8] => [2,4,5,6,3,7,8,1] => [[.,[[.,[.,[.,.]]],[.,[.,.]]]],.]
[1,7,3,4,5,6,2,8] => [1,2,7,3,4,5,6,8] => [2,4,5,6,7,3,8,1] => [[.,[[.,[.,[.,[.,.]]]],[.,.]]],.]
[1,7,3,4,5,6,8,2] => [1,2,7,8,3,4,5,6] => [2,5,6,7,8,3,4,1] => [[.,[[.,[.,[.,[.,.]]]],[.,.]]],.]
[1,8,3,4,5,6,7,2] => [1,2,8,3,4,5,6,7] => [2,4,5,6,7,8,3,1] => [[.,[[.,[.,[.,[.,[.,.]]]]],.]],.]
[1,8,3,4,6,7,5,2] => [1,2,8,3,4,5,6,7] => [2,4,5,6,7,8,3,1] => [[.,[[.,[.,[.,[.,[.,.]]]]],.]],.]
[1,8,3,4,7,6,5,2] => [1,2,8,3,4,5,7,6] => [2,4,5,6,8,7,3,1] => [[.,[[.,[.,[.,[[.,.],.]]]],.]],.]
[1,6,3,5,4,2,7,8] => [1,2,6,3,4,5,7,8] => [2,4,5,6,3,7,8,1] => [[.,[[.,[.,[.,.]]],[.,[.,.]]]],.]
[1,7,3,5,4,6,2,8] => [1,2,7,3,4,5,6,8] => [2,4,5,6,7,3,8,1] => [[.,[[.,[.,[.,[.,.]]]],[.,.]]],.]
[1,8,3,5,4,6,7,2] => [1,2,8,3,4,5,6,7] => [2,4,5,6,7,8,3,1] => [[.,[[.,[.,[.,[.,[.,.]]]]],.]],.]
[1,8,3,5,4,7,6,2] => [1,2,8,3,4,5,6,7] => [2,4,5,6,7,8,3,1] => [[.,[[.,[.,[.,[.,[.,.]]]]],.]],.]
[1,8,3,5,6,4,7,2] => [1,2,8,3,4,5,6,7] => [2,4,5,6,7,8,3,1] => [[.,[[.,[.,[.,[.,[.,.]]]]],.]],.]
[1,8,3,5,6,7,4,2] => [1,2,8,3,4,5,6,7] => [2,4,5,6,7,8,3,1] => [[.,[[.,[.,[.,[.,[.,.]]]]],.]],.]
[1,8,3,5,7,6,4,2] => [1,2,8,3,4,5,7,6] => [2,4,5,6,8,7,3,1] => [[.,[[.,[.,[.,[[.,.],.]]]],.]],.]
[1,7,3,6,5,4,8,2] => [1,2,7,8,3,4,6,5] => [2,5,6,8,7,3,4,1] => [[.,[[.,[.,[[.,.],.]]],[.,.]]],.]
[1,8,3,7,5,6,4,2] => [1,2,8,3,4,7,5,6] => [2,4,5,7,8,6,3,1] => [[.,[[.,[.,[[.,[.,.]],.]]],.]],.]
[1,8,3,7,6,5,4,2] => [1,2,8,3,4,7,5,6] => [2,4,5,7,8,6,3,1] => [[.,[[.,[.,[[.,[.,.]],.]]],.]],.]
[1,6,4,3,5,2,7,8] => [1,2,6,3,4,5,7,8] => [2,4,5,6,3,7,8,1] => [[.,[[.,[.,[.,.]]],[.,[.,.]]]],.]
[1,8,4,3,5,6,7,2] => [1,2,8,3,4,5,6,7] => [2,4,5,6,7,8,3,1] => [[.,[[.,[.,[.,[.,[.,.]]]]],.]],.]
[1,8,4,3,5,7,6,2] => [1,2,8,3,4,5,6,7] => [2,4,5,6,7,8,3,1] => [[.,[[.,[.,[.,[.,[.,.]]]]],.]],.]
[1,7,4,3,6,5,8,2] => [1,2,7,8,3,4,5,6] => [2,5,6,7,8,3,4,1] => [[.,[[.,[.,[.,[.,.]]]],[.,.]]],.]
[1,8,4,3,6,5,7,2] => [1,2,8,3,4,5,6,7] => [2,4,5,6,7,8,3,1] => [[.,[[.,[.,[.,[.,[.,.]]]]],.]],.]
[1,8,4,3,6,7,5,2] => [1,2,8,3,4,5,6,7] => [2,4,5,6,7,8,3,1] => [[.,[[.,[.,[.,[.,[.,.]]]]],.]],.]
[1,6,4,5,3,2,7,8] => [1,2,6,3,4,5,7,8] => [2,4,5,6,3,7,8,1] => [[.,[[.,[.,[.,.]]],[.,[.,.]]]],.]
[1,6,4,5,3,2,8,7] => [1,2,6,3,4,5,7,8] => [2,4,5,6,3,7,8,1] => [[.,[[.,[.,[.,.]]],[.,[.,.]]]],.]
[1,7,4,5,3,6,8,2] => [1,2,7,8,3,4,5,6] => [2,5,6,7,8,3,4,1] => [[.,[[.,[.,[.,[.,.]]]],[.,.]]],.]
[1,8,4,5,3,6,7,2] => [1,2,8,3,4,5,6,7] => [2,4,5,6,7,8,3,1] => [[.,[[.,[.,[.,[.,[.,.]]]]],.]],.]
[1,7,4,5,6,3,2,8] => [1,2,7,3,4,5,6,8] => [2,4,5,6,7,3,8,1] => [[.,[[.,[.,[.,[.,.]]]],[.,.]]],.]
[1,7,4,5,6,3,8,2] => [1,2,7,8,3,4,5,6] => [2,5,6,7,8,3,4,1] => [[.,[[.,[.,[.,[.,.]]]],[.,.]]],.]
[1,8,4,5,6,3,7,2] => [1,2,8,3,4,5,6,7] => [2,4,5,6,7,8,3,1] => [[.,[[.,[.,[.,[.,[.,.]]]]],.]],.]
[1,8,4,5,6,7,3,2] => [1,2,8,3,4,5,6,7] => [2,4,5,6,7,8,3,1] => [[.,[[.,[.,[.,[.,[.,.]]]]],.]],.]
[1,8,4,7,6,5,3,2] => [1,2,8,3,4,7,5,6] => [2,4,5,7,8,6,3,1] => [[.,[[.,[.,[[.,[.,.]],.]]],.]],.]
[1,7,5,4,3,6,2,8] => [1,2,7,3,5,4,6,8] => [2,4,6,5,7,3,8,1] => [[.,[[.,[[.,.],[.,.]]],[.,.]]],.]
[1,7,5,4,3,6,8,2] => [1,2,7,8,3,5,4,6] => [2,5,7,6,8,3,4,1] => [[.,[[.,[[.,.],[.,.]]],[.,.]]],.]
[1,8,5,4,3,6,7,2] => [1,2,8,3,5,4,6,7] => [2,4,6,5,7,8,3,1] => [[.,[[.,[[.,.],[.,[.,.]]]],.]],.]
[1,8,5,4,3,7,6,2] => [1,2,8,3,5,4,6,7] => [2,4,6,5,7,8,3,1] => [[.,[[.,[[.,.],[.,[.,.]]]],.]],.]
[1,8,5,4,6,3,7,2] => [1,2,8,3,5,6,4,7] => [2,4,7,5,6,8,3,1] => [[.,[[.,[[.,.],[.,[.,.]]]],.]],.]
[1,8,5,4,7,6,3,2] => [1,2,8,3,5,7,4,6] => [2,4,7,5,8,6,3,1] => [[.,[[.,[[.,.],[[.,.],.]]],.]],.]
[1,7,6,4,5,3,2,8] => [1,2,7,3,6,4,5,8] => [2,4,6,7,5,3,8,1] => [[.,[[.,[[.,[.,.]],.]],[.,.]]],.]
[1,8,6,4,5,3,7,2] => [1,2,8,3,6,4,5,7] => [2,4,6,7,5,8,3,1] => [[.,[[.,[[.,[.,.]],[.,.]]],.]],.]
[1,8,6,4,5,7,3,2] => [1,2,8,3,6,7,4,5] => [2,4,7,8,5,6,3,1] => [[.,[[.,[[.,[.,.]],[.,.]]],.]],.]
[1,8,7,4,5,6,3,2] => [1,2,8,3,7,4,5,6] => [2,4,6,7,8,5,3,1] => [[.,[[.,[[.,[.,[.,.]]],.]],.]],.]
[1,8,7,4,6,5,3,2] => [1,2,8,3,7,4,5,6] => [2,4,6,7,8,5,3,1] => [[.,[[.,[[.,[.,[.,.]]],.]],.]],.]
[1,8,6,5,4,3,7,2] => [1,2,8,3,6,4,5,7] => [2,4,6,7,5,8,3,1] => [[.,[[.,[[.,[.,.]],[.,.]]],.]],.]
[1,8,6,5,4,7,3,2] => [1,2,8,3,6,7,4,5] => [2,4,7,8,5,6,3,1] => [[.,[[.,[[.,[.,.]],[.,.]]],.]],.]
[1,8,7,5,4,6,3,2] => [1,2,8,3,7,4,5,6] => [2,4,6,7,8,5,3,1] => [[.,[[.,[[.,[.,[.,.]]],.]],.]],.]
[1,8,7,5,6,4,3,2] => [1,2,8,3,7,4,5,6] => [2,4,6,7,8,5,3,1] => [[.,[[.,[[.,[.,[.,.]]],.]],.]],.]
[2,1,3,4,8,6,7,5] => [1,2,3,4,5,8,6,7] => [2,3,4,5,7,8,6,1] => [[.,[.,[.,[.,[[.,[.,.]],.]]]]],.]
[2,1,3,5,8,6,7,4] => [1,2,3,4,5,8,6,7] => [2,3,4,5,7,8,6,1] => [[.,[.,[.,[.,[[.,[.,.]],.]]]]],.]
[2,1,3,8,5,6,7,4] => [1,2,3,4,8,5,6,7] => [2,3,4,6,7,8,5,1] => [[.,[.,[.,[[.,[.,[.,.]]],.]]]],.]
[2,1,3,8,5,7,6,4] => [1,2,3,4,8,5,6,7] => [2,3,4,6,7,8,5,1] => [[.,[.,[.,[[.,[.,[.,.]]],.]]]],.]
[2,1,3,8,6,5,7,4] => [1,2,3,4,8,5,6,7] => [2,3,4,6,7,8,5,1] => [[.,[.,[.,[[.,[.,[.,.]]],.]]]],.]
[2,1,3,8,6,7,5,4] => [1,2,3,4,8,5,6,7] => [2,3,4,6,7,8,5,1] => [[.,[.,[.,[[.,[.,[.,.]]],.]]]],.]
[2,1,4,3,8,6,7,5] => [1,2,3,4,5,8,6,7] => [2,3,4,5,7,8,6,1] => [[.,[.,[.,[.,[[.,[.,.]],.]]]]],.]
[2,1,4,5,8,6,7,3] => [1,2,3,4,5,8,6,7] => [2,3,4,5,7,8,6,1] => [[.,[.,[.,[.,[[.,[.,.]],.]]]]],.]
[2,1,4,8,5,6,7,3] => [1,2,3,4,8,5,6,7] => [2,3,4,6,7,8,5,1] => [[.,[.,[.,[[.,[.,[.,.]]],.]]]],.]
[2,1,4,8,5,7,6,3] => [1,2,3,4,8,5,6,7] => [2,3,4,6,7,8,5,1] => [[.,[.,[.,[[.,[.,[.,.]]],.]]]],.]
[2,1,4,8,6,5,7,3] => [1,2,3,4,8,5,6,7] => [2,3,4,6,7,8,5,1] => [[.,[.,[.,[[.,[.,[.,.]]],.]]]],.]
[2,1,4,8,6,7,5,3] => [1,2,3,4,8,5,6,7] => [2,3,4,6,7,8,5,1] => [[.,[.,[.,[[.,[.,[.,.]]],.]]]],.]
[2,1,5,4,8,6,7,3] => [1,2,3,5,8,4,6,7] => [2,3,6,4,7,8,5,1] => [[.,[.,[[.,.],[[.,[.,.]],.]]]],.]
[2,1,6,4,5,3,8,7] => [1,2,3,6,4,5,7,8] => [2,3,5,6,4,7,8,1] => [[.,[.,[[.,[.,.]],[.,[.,.]]]]],.]
[2,1,8,4,5,6,7,3] => [1,2,3,8,4,5,6,7] => [2,3,5,6,7,8,4,1] => [[.,[.,[[.,[.,[.,[.,.]]]],.]]],.]
[2,1,8,4,5,7,6,3] => [1,2,3,8,4,5,6,7] => [2,3,5,6,7,8,4,1] => [[.,[.,[[.,[.,[.,[.,.]]]],.]]],.]
[2,1,8,4,6,5,7,3] => [1,2,3,8,4,5,6,7] => [2,3,5,6,7,8,4,1] => [[.,[.,[[.,[.,[.,[.,.]]]],.]]],.]
[2,1,8,4,6,7,5,3] => [1,2,3,8,4,5,6,7] => [2,3,5,6,7,8,4,1] => [[.,[.,[[.,[.,[.,[.,.]]]],.]]],.]
[2,1,8,4,7,6,5,3] => [1,2,3,8,4,5,7,6] => [2,3,5,6,8,7,4,1] => [[.,[.,[[.,[.,[[.,.],.]]],.]]],.]
[2,1,8,5,4,6,7,3] => [1,2,3,8,4,5,6,7] => [2,3,5,6,7,8,4,1] => [[.,[.,[[.,[.,[.,[.,.]]]],.]]],.]
[2,1,8,5,4,7,6,3] => [1,2,3,8,4,5,6,7] => [2,3,5,6,7,8,4,1] => [[.,[.,[[.,[.,[.,[.,.]]]],.]]],.]
[2,1,8,5,6,4,7,3] => [1,2,3,8,4,5,6,7] => [2,3,5,6,7,8,4,1] => [[.,[.,[[.,[.,[.,[.,.]]]],.]]],.]
[2,1,8,5,6,7,4,3] => [1,2,3,8,4,5,6,7] => [2,3,5,6,7,8,4,1] => [[.,[.,[[.,[.,[.,[.,.]]]],.]]],.]
[2,1,8,5,7,6,4,3] => [1,2,3,8,4,5,7,6] => [2,3,5,6,8,7,4,1] => [[.,[.,[[.,[.,[[.,.],.]]],.]]],.]
[2,1,8,6,5,4,7,3] => [1,2,3,8,4,6,5,7] => [2,3,5,7,6,8,4,1] => [[.,[.,[[.,[[.,.],[.,.]]],.]]],.]
[2,1,8,6,5,7,4,3] => [1,2,3,8,4,6,7,5] => [2,3,5,8,6,7,4,1] => [[.,[.,[[.,[[.,.],[.,.]]],.]]],.]
[2,1,8,7,5,6,4,3] => [1,2,3,8,4,7,5,6] => [2,3,5,7,8,6,4,1] => [[.,[.,[[.,[[.,[.,.]],.]],.]]],.]
[2,3,1,5,8,6,7,4] => [1,2,3,4,5,8,6,7] => [2,3,4,5,7,8,6,1] => [[.,[.,[.,[.,[[.,[.,.]],.]]]]],.]
[2,3,1,7,5,6,4,8] => [1,2,3,4,7,5,6,8] => [2,3,4,6,7,5,8,1] => [[.,[.,[.,[[.,[.,.]],[.,.]]]]],.]
[2,3,1,8,5,6,7,4] => [1,2,3,4,8,5,6,7] => [2,3,4,6,7,8,5,1] => [[.,[.,[.,[[.,[.,[.,.]]],.]]]],.]
[2,3,1,8,6,7,5,4] => [1,2,3,4,8,5,6,7] => [2,3,4,6,7,8,5,1] => [[.,[.,[.,[[.,[.,[.,.]]],.]]]],.]
[2,3,4,1,8,6,7,5] => [1,2,3,4,5,8,6,7] => [2,3,4,5,7,8,6,1] => [[.,[.,[.,[.,[[.,[.,.]],.]]]]],.]
[2,3,4,5,8,6,7,1] => [1,2,3,4,5,8,6,7] => [2,3,4,5,7,8,6,1] => [[.,[.,[.,[.,[[.,[.,.]],.]]]]],.]
[2,3,4,7,5,6,1,8] => [1,2,3,4,7,5,6,8] => [2,3,4,6,7,5,8,1] => [[.,[.,[.,[[.,[.,.]],[.,.]]]]],.]
[2,3,4,7,5,6,8,1] => [1,2,3,4,7,8,5,6] => [2,3,4,7,8,5,6,1] => [[.,[.,[.,[[.,[.,.]],[.,.]]]]],.]
[2,3,4,8,5,6,7,1] => [1,2,3,4,8,5,6,7] => [2,3,4,6,7,8,5,1] => [[.,[.,[.,[[.,[.,[.,.]]],.]]]],.]
[2,3,4,8,5,7,6,1] => [1,2,3,4,8,5,6,7] => [2,3,4,6,7,8,5,1] => [[.,[.,[.,[[.,[.,[.,.]]],.]]]],.]
[2,3,4,8,6,5,7,1] => [1,2,3,4,8,5,6,7] => [2,3,4,6,7,8,5,1] => [[.,[.,[.,[[.,[.,[.,.]]],.]]]],.]
[2,3,4,8,6,7,5,1] => [1,2,3,4,8,5,6,7] => [2,3,4,6,7,8,5,1] => [[.,[.,[.,[[.,[.,[.,.]]],.]]]],.]
[2,3,5,4,8,6,7,1] => [1,2,3,5,8,4,6,7] => [2,3,6,4,7,8,5,1] => [[.,[.,[[.,.],[[.,[.,.]],.]]]],.]
[2,3,6,4,5,1,7,8] => [1,2,3,6,4,5,7,8] => [2,3,5,6,4,7,8,1] => [[.,[.,[[.,[.,.]],[.,[.,.]]]]],.]
[2,3,6,4,5,1,8,7] => [1,2,3,6,4,5,7,8] => [2,3,5,6,4,7,8,1] => [[.,[.,[[.,[.,.]],[.,[.,.]]]]],.]
[2,3,8,4,5,6,7,1] => [1,2,3,8,4,5,6,7] => [2,3,5,6,7,8,4,1] => [[.,[.,[[.,[.,[.,[.,.]]]],.]]],.]
[2,3,8,4,6,7,5,1] => [1,2,3,8,4,5,6,7] => [2,3,5,6,7,8,4,1] => [[.,[.,[[.,[.,[.,[.,.]]]],.]]],.]
[2,3,7,5,4,6,1,8] => [1,2,3,7,4,5,6,8] => [2,3,5,6,7,4,8,1] => [[.,[.,[[.,[.,[.,.]]],[.,.]]]],.]
[2,3,8,5,4,6,7,1] => [1,2,3,8,4,5,6,7] => [2,3,5,6,7,8,4,1] => [[.,[.,[[.,[.,[.,[.,.]]]],.]]],.]
[2,3,7,5,6,4,1,8] => [1,2,3,7,4,5,6,8] => [2,3,5,6,7,4,8,1] => [[.,[.,[[.,[.,[.,.]]],[.,.]]]],.]
[2,3,8,5,6,4,7,1] => [1,2,3,8,4,5,6,7] => [2,3,5,6,7,8,4,1] => [[.,[.,[[.,[.,[.,[.,.]]]],.]]],.]
[2,3,8,5,6,7,4,1] => [1,2,3,8,4,5,6,7] => [2,3,5,6,7,8,4,1] => [[.,[.,[[.,[.,[.,[.,.]]]],.]]],.]
[2,3,8,5,7,6,4,1] => [1,2,3,8,4,5,7,6] => [2,3,5,6,8,7,4,1] => [[.,[.,[[.,[.,[[.,.],.]]],.]]],.]
[2,3,8,6,5,4,7,1] => [1,2,3,8,4,6,5,7] => [2,3,5,7,6,8,4,1] => [[.,[.,[[.,[[.,.],[.,.]]],.]]],.]
[2,4,3,5,8,6,7,1] => [1,2,4,5,8,3,6,7] => [2,6,3,4,7,8,5,1] => [[.,[[.,.],[.,[[.,[.,.]],.]]]],.]
[2,4,3,7,5,6,8,1] => [1,2,4,7,8,3,5,6] => [2,6,3,7,8,4,5,1] => [[.,[[.,.],[[.,[.,.]],[.,.]]]],.]
[2,4,3,8,5,6,7,1] => [1,2,4,8,3,5,6,7] => [2,5,3,6,7,8,4,1] => [[.,[[.,.],[[.,[.,[.,.]]],.]]],.]
[2,4,3,8,5,7,6,1] => [1,2,4,8,3,5,6,7] => [2,5,3,6,7,8,4,1] => [[.,[[.,.],[[.,[.,[.,.]]],.]]],.]
[2,4,3,8,6,5,7,1] => [1,2,4,8,3,5,6,7] => [2,5,3,6,7,8,4,1] => [[.,[[.,.],[[.,[.,[.,.]]],.]]],.]
[2,4,3,8,6,7,5,1] => [1,2,4,8,3,5,6,7] => [2,5,3,6,7,8,4,1] => [[.,[[.,.],[[.,[.,[.,.]]],.]]],.]
[2,5,3,4,1,6,7,8] => [1,2,5,3,4,6,7,8] => [2,4,5,3,6,7,8,1] => [[.,[[.,[.,.]],[.,[.,[.,.]]]]],.]
[2,5,3,4,1,8,7,6] => [1,2,5,3,4,6,8,7] => [2,4,5,3,6,8,7,1] => [[.,[[.,[.,.]],[.,[[.,.],.]]]],.]
[2,5,3,4,6,7,8,1] => [1,2,5,6,7,8,3,4] => [2,7,8,3,4,5,6,1] => [[.,[[.,[.,.]],[.,[.,[.,.]]]]],.]
[2,5,3,4,8,6,7,1] => [1,2,5,8,3,4,6,7] => [2,5,6,3,7,8,4,1] => [[.,[[.,[.,.]],[[.,[.,.]],.]]],.]
[2,5,3,4,8,7,6,1] => [1,2,5,8,3,4,6,7] => [2,5,6,3,7,8,4,1] => [[.,[[.,[.,.]],[[.,[.,.]],.]]],.]
[2,6,3,4,5,1,7,8] => [1,2,6,3,4,5,7,8] => [2,4,5,6,3,7,8,1] => [[.,[[.,[.,[.,.]]],[.,[.,.]]]],.]
[2,7,3,4,5,6,1,8] => [1,2,7,3,4,5,6,8] => [2,4,5,6,7,3,8,1] => [[.,[[.,[.,[.,[.,.]]]],[.,.]]],.]
[2,8,3,4,5,6,7,1] => [1,2,8,3,4,5,6,7] => [2,4,5,6,7,8,3,1] => [[.,[[.,[.,[.,[.,[.,.]]]]],.]],.]
[2,8,3,4,5,7,6,1] => [1,2,8,3,4,5,6,7] => [2,4,5,6,7,8,3,1] => [[.,[[.,[.,[.,[.,[.,.]]]]],.]],.]
[2,6,3,5,4,1,7,8] => [1,2,6,3,4,5,7,8] => [2,4,5,6,3,7,8,1] => [[.,[[.,[.,[.,.]]],[.,[.,.]]]],.]
[2,6,3,5,4,1,8,7] => [1,2,6,3,4,5,7,8] => [2,4,5,6,3,7,8,1] => [[.,[[.,[.,[.,.]]],[.,[.,.]]]],.]
[2,7,3,5,4,6,8,1] => [1,2,7,8,3,4,5,6] => [2,5,6,7,8,3,4,1] => [[.,[[.,[.,[.,[.,.]]]],[.,.]]],.]
[2,8,3,5,4,7,6,1] => [1,2,8,3,4,5,6,7] => [2,4,5,6,7,8,3,1] => [[.,[[.,[.,[.,[.,[.,.]]]]],.]],.]
[2,7,3,5,6,4,8,1] => [1,2,7,8,3,4,5,6] => [2,5,6,7,8,3,4,1] => [[.,[[.,[.,[.,[.,.]]]],[.,.]]],.]
[2,8,3,5,6,7,4,1] => [1,2,8,3,4,5,6,7] => [2,4,5,6,7,8,3,1] => [[.,[[.,[.,[.,[.,[.,.]]]]],.]],.]
[2,8,3,5,7,6,4,1] => [1,2,8,3,4,5,7,6] => [2,4,5,6,8,7,3,1] => [[.,[[.,[.,[.,[[.,.],.]]]],.]],.]
[2,8,3,7,5,6,4,1] => [1,2,8,3,4,7,5,6] => [2,4,5,7,8,6,3,1] => [[.,[[.,[.,[[.,[.,.]],.]]],.]],.]
[2,8,3,7,6,5,4,1] => [1,2,8,3,4,7,5,6] => [2,4,5,7,8,6,3,1] => [[.,[[.,[.,[[.,[.,.]],.]]],.]],.]
[2,5,4,3,8,6,7,1] => [1,2,5,8,3,4,6,7] => [2,5,6,3,7,8,4,1] => [[.,[[.,[.,.]],[[.,[.,.]],.]]],.]
[2,6,4,3,5,1,8,7] => [1,2,6,3,4,5,7,8] => [2,4,5,6,3,7,8,1] => [[.,[[.,[.,[.,.]]],[.,[.,.]]]],.]
[2,7,4,3,5,6,8,1] => [1,2,7,8,3,4,5,6] => [2,5,6,7,8,3,4,1] => [[.,[[.,[.,[.,[.,.]]]],[.,.]]],.]
[2,8,4,3,5,6,7,1] => [1,2,8,3,4,5,6,7] => [2,4,5,6,7,8,3,1] => [[.,[[.,[.,[.,[.,[.,.]]]]],.]],.]
[2,8,4,3,5,7,6,1] => [1,2,8,3,4,5,6,7] => [2,4,5,6,7,8,3,1] => [[.,[[.,[.,[.,[.,[.,.]]]]],.]],.]
[2,7,4,3,6,5,8,1] => [1,2,7,8,3,4,5,6] => [2,5,6,7,8,3,4,1] => [[.,[[.,[.,[.,[.,.]]]],[.,.]]],.]
[2,8,4,3,6,5,7,1] => [1,2,8,3,4,5,6,7] => [2,4,5,6,7,8,3,1] => [[.,[[.,[.,[.,[.,[.,.]]]]],.]],.]
[2,8,4,3,6,7,5,1] => [1,2,8,3,4,5,6,7] => [2,4,5,6,7,8,3,1] => [[.,[[.,[.,[.,[.,[.,.]]]]],.]],.]
[2,8,4,3,7,6,5,1] => [1,2,8,3,4,5,7,6] => [2,4,5,6,8,7,3,1] => [[.,[[.,[.,[.,[[.,.],.]]]],.]],.]
[2,6,4,5,3,1,7,8] => [1,2,6,3,4,5,7,8] => [2,4,5,6,3,7,8,1] => [[.,[[.,[.,[.,.]]],[.,[.,.]]]],.]
[2,6,4,5,3,1,8,7] => [1,2,6,3,4,5,7,8] => [2,4,5,6,3,7,8,1] => [[.,[[.,[.,[.,.]]],[.,[.,.]]]],.]
[2,8,4,5,3,6,7,1] => [1,2,8,3,4,5,6,7] => [2,4,5,6,7,8,3,1] => [[.,[[.,[.,[.,[.,[.,.]]]]],.]],.]
[2,7,4,5,6,3,1,8] => [1,2,7,3,4,5,6,8] => [2,4,5,6,7,3,8,1] => [[.,[[.,[.,[.,[.,.]]]],[.,.]]],.]
[2,7,4,5,6,3,8,1] => [1,2,7,8,3,4,5,6] => [2,5,6,7,8,3,4,1] => [[.,[[.,[.,[.,[.,.]]]],[.,.]]],.]
[2,8,4,5,6,3,7,1] => [1,2,8,3,4,5,6,7] => [2,4,5,6,7,8,3,1] => [[.,[[.,[.,[.,[.,[.,.]]]]],.]],.]
[2,8,4,5,6,7,3,1] => [1,2,8,3,4,5,6,7] => [2,4,5,6,7,8,3,1] => [[.,[[.,[.,[.,[.,[.,.]]]]],.]],.]
[2,7,4,6,5,3,8,1] => [1,2,7,8,3,4,6,5] => [2,5,6,8,7,3,4,1] => [[.,[[.,[.,[[.,.],.]]],[.,.]]],.]
[2,8,4,7,6,5,3,1] => [1,2,8,3,4,7,5,6] => [2,4,5,7,8,6,3,1] => [[.,[[.,[.,[[.,[.,.]],.]]],.]],.]
[2,7,5,4,3,6,8,1] => [1,2,7,8,3,5,4,6] => [2,5,7,6,8,3,4,1] => [[.,[[.,[[.,.],[.,.]]],[.,.]]],.]
[2,8,5,4,3,6,7,1] => [1,2,8,3,5,4,6,7] => [2,4,6,5,7,8,3,1] => [[.,[[.,[[.,.],[.,[.,.]]]],.]],.]
[2,8,5,4,3,7,6,1] => [1,2,8,3,5,4,6,7] => [2,4,6,5,7,8,3,1] => [[.,[[.,[[.,.],[.,[.,.]]]],.]],.]
[2,7,5,4,6,3,8,1] => [1,2,7,8,3,5,6,4] => [2,5,8,6,7,3,4,1] => [[.,[[.,[[.,.],[.,.]]],[.,.]]],.]
[2,8,5,4,7,6,3,1] => [1,2,8,3,5,7,4,6] => [2,4,7,5,8,6,3,1] => [[.,[[.,[[.,.],[[.,.],.]]],.]],.]
[2,7,6,4,5,3,8,1] => [1,2,7,8,3,6,4,5] => [2,5,7,8,6,3,4,1] => [[.,[[.,[[.,[.,.]],.]],[.,.]]],.]
[2,8,7,4,5,6,3,1] => [1,2,8,3,7,4,5,6] => [2,4,6,7,8,5,3,1] => [[.,[[.,[[.,[.,[.,.]]],.]],.]],.]
[2,8,7,4,6,5,3,1] => [1,2,8,3,7,4,5,6] => [2,4,6,7,8,5,3,1] => [[.,[[.,[[.,[.,[.,.]]],.]],.]],.]
[2,8,7,5,4,6,3,1] => [1,2,8,3,7,4,5,6] => [2,4,6,7,8,5,3,1] => [[.,[[.,[[.,[.,[.,.]]],.]],.]],.]
[2,8,7,5,6,4,3,1] => [1,2,8,3,7,4,5,6] => [2,4,6,7,8,5,3,1] => [[.,[[.,[[.,[.,[.,.]]],.]],.]],.]
[3,2,1,4,8,6,7,5] => [1,3,2,4,5,8,6,7] => [3,2,4,5,7,8,6,1] => [[[.,.],[.,[.,[[.,[.,.]],.]]]],.]
[3,2,1,5,8,6,7,4] => [1,3,2,4,5,8,6,7] => [3,2,4,5,7,8,6,1] => [[[.,.],[.,[.,[[.,[.,.]],.]]]],.]
[3,2,1,7,5,6,8,4] => [1,3,2,4,7,8,5,6] => [3,2,4,7,8,5,6,1] => [[[.,.],[.,[[.,[.,.]],[.,.]]]],.]
[3,2,4,5,8,6,7,1] => [1,3,4,5,8,2,6,7] => [6,2,3,4,7,8,5,1] => [[[.,.],[.,[.,[[.,[.,.]],.]]]],.]
[3,2,4,7,5,6,8,1] => [1,3,4,7,8,2,5,6] => [6,2,3,7,8,4,5,1] => [[[.,.],[.,[[.,[.,.]],[.,.]]]],.]
[3,2,4,8,5,6,7,1] => [1,3,4,8,2,5,6,7] => [5,2,3,6,7,8,4,1] => [[[.,.],[.,[[.,[.,[.,.]]],.]]],.]
[3,2,4,8,6,7,5,1] => [1,3,4,8,2,5,6,7] => [5,2,3,6,7,8,4,1] => [[[.,.],[.,[[.,[.,[.,.]]],.]]],.]
[3,2,5,4,8,6,7,1] => [1,3,5,8,2,4,6,7] => [5,2,6,3,7,8,4,1] => [[[.,.],[[.,.],[[.,[.,.]],.]]],.]
[3,2,6,4,5,7,1,8] => [1,3,6,7,2,4,5,8] => [5,2,6,7,3,4,8,1] => [[[.,.],[[.,[.,.]],[.,[.,.]]]],.]
[3,2,7,4,5,6,1,8] => [1,3,7,2,4,5,6,8] => [4,2,5,6,7,3,8,1] => [[[.,.],[[.,[.,[.,.]]],[.,.]]],.]
[3,2,8,4,5,6,7,1] => [1,3,8,2,4,5,6,7] => [4,2,5,6,7,8,3,1] => [[[.,.],[[.,[.,[.,[.,.]]]],.]],.]
[3,2,7,4,6,5,1,8] => [1,3,7,2,4,5,6,8] => [4,2,5,6,7,3,8,1] => [[[.,.],[[.,[.,[.,.]]],[.,.]]],.]
[3,2,8,4,6,5,7,1] => [1,3,8,2,4,5,6,7] => [4,2,5,6,7,8,3,1] => [[[.,.],[[.,[.,[.,[.,.]]]],.]],.]
[3,2,7,5,4,6,1,8] => [1,3,7,2,4,5,6,8] => [4,2,5,6,7,3,8,1] => [[[.,.],[[.,[.,[.,.]]],[.,.]]],.]
[3,2,8,5,4,6,7,1] => [1,3,8,2,4,5,6,7] => [4,2,5,6,7,8,3,1] => [[[.,.],[[.,[.,[.,[.,.]]]],.]],.]
[3,2,8,5,4,7,6,1] => [1,3,8,2,4,5,6,7] => [4,2,5,6,7,8,3,1] => [[[.,.],[[.,[.,[.,[.,.]]]],.]],.]
[3,2,7,5,6,4,1,8] => [1,3,7,2,4,5,6,8] => [4,2,5,6,7,3,8,1] => [[[.,.],[[.,[.,[.,.]]],[.,.]]],.]
[3,2,8,5,6,4,7,1] => [1,3,8,2,4,5,6,7] => [4,2,5,6,7,8,3,1] => [[[.,.],[[.,[.,[.,[.,.]]]],.]],.]
[3,2,8,5,7,6,4,1] => [1,3,8,2,4,5,7,6] => [4,2,5,6,8,7,3,1] => [[[.,.],[[.,[.,[[.,.],.]]],.]],.]
[3,2,8,7,5,6,4,1] => [1,3,8,2,4,7,5,6] => [4,2,5,7,8,6,3,1] => [[[.,.],[[.,[[.,[.,.]],.]],.]],.]
[4,2,3,1,5,7,6,8] => [1,4,2,3,5,6,7,8] => [3,4,2,5,6,7,8,1] => [[[.,[.,.]],[.,[.,[.,[.,.]]]]],.]
[4,2,3,1,5,7,8,6] => [1,4,2,3,5,6,7,8] => [3,4,2,5,6,7,8,1] => [[[.,[.,.]],[.,[.,[.,[.,.]]]]],.]
[4,2,3,1,5,8,7,6] => [1,4,2,3,5,6,8,7] => [3,4,2,5,6,8,7,1] => [[[.,[.,.]],[.,[.,[[.,.],.]]]],.]
[4,2,3,1,6,5,7,8] => [1,4,2,3,5,6,7,8] => [3,4,2,5,6,7,8,1] => [[[.,[.,.]],[.,[.,[.,[.,.]]]]],.]
[4,2,3,1,6,5,8,7] => [1,4,2,3,5,6,7,8] => [3,4,2,5,6,7,8,1] => [[[.,[.,.]],[.,[.,[.,[.,.]]]]],.]
[4,2,3,1,6,7,8,5] => [1,4,2,3,5,6,7,8] => [3,4,2,5,6,7,8,1] => [[[.,[.,.]],[.,[.,[.,[.,.]]]]],.]
[4,2,3,1,6,8,7,5] => [1,4,2,3,5,6,8,7] => [3,4,2,5,6,8,7,1] => [[[.,[.,.]],[.,[.,[[.,.],.]]]],.]
[4,2,3,1,7,6,5,8] => [1,4,2,3,5,7,6,8] => [3,4,2,5,7,6,8,1] => [[[.,[.,.]],[.,[[.,.],[.,.]]]],.]
[4,2,3,1,7,6,8,5] => [1,4,2,3,5,7,8,6] => [3,4,2,5,8,6,7,1] => [[[.,[.,.]],[.,[[.,.],[.,.]]]],.]
[4,2,3,1,8,6,7,5] => [1,4,2,3,5,8,6,7] => [3,4,2,5,7,8,6,1] => [[[.,[.,.]],[.,[[.,[.,.]],.]]],.]
[4,2,3,1,8,7,6,5] => [1,4,2,3,5,8,6,7] => [3,4,2,5,7,8,6,1] => [[[.,[.,.]],[.,[[.,[.,.]],.]]],.]
[4,2,3,5,1,6,8,7] => [1,4,5,2,3,6,7,8] => [4,5,2,3,6,7,8,1] => [[[.,[.,.]],[.,[.,[.,[.,.]]]]],.]
[4,2,3,5,1,7,8,6] => [1,4,5,2,3,6,7,8] => [4,5,2,3,6,7,8,1] => [[[.,[.,.]],[.,[.,[.,[.,.]]]]],.]
[4,2,3,5,6,8,7,1] => [1,4,5,6,8,2,3,7] => [6,7,2,3,4,8,5,1] => [[[.,[.,.]],[.,[.,[[.,.],.]]]],.]
[4,2,3,6,5,1,7,8] => [1,4,6,2,3,5,7,8] => [4,5,2,6,3,7,8,1] => [[[.,[.,.]],[[.,.],[.,[.,.]]]],.]
[4,2,3,6,5,1,8,7] => [1,4,6,2,3,5,7,8] => [4,5,2,6,3,7,8,1] => [[[.,[.,.]],[[.,.],[.,[.,.]]]],.]
[4,2,3,6,5,8,7,1] => [1,4,6,8,2,3,5,7] => [5,6,2,7,3,8,4,1] => [[[.,[.,.]],[[.,.],[[.,.],.]]],.]
[4,2,3,7,5,6,1,8] => [1,4,7,2,3,5,6,8] => [4,5,2,6,7,3,8,1] => [[[.,[.,.]],[[.,[.,.]],[.,.]]],.]
[4,2,3,7,5,6,8,1] => [1,4,7,8,2,3,5,6] => [5,6,2,7,8,3,4,1] => [[[.,[.,.]],[[.,[.,.]],[.,.]]],.]
[4,2,3,7,6,5,8,1] => [1,4,7,8,2,3,5,6] => [5,6,2,7,8,3,4,1] => [[[.,[.,.]],[[.,[.,.]],[.,.]]],.]
[5,2,3,4,1,6,8,7] => [1,5,2,3,4,6,7,8] => [3,4,5,2,6,7,8,1] => [[[.,[.,[.,.]]],[.,[.,[.,.]]]],.]
[5,2,3,4,1,7,8,6] => [1,5,2,3,4,6,7,8] => [3,4,5,2,6,7,8,1] => [[[.,[.,[.,.]]],[.,[.,[.,.]]]],.]
[5,2,3,4,6,1,8,7] => [1,5,6,2,3,4,7,8] => [4,5,6,2,3,7,8,1] => [[[.,[.,[.,.]]],[.,[.,[.,.]]]],.]
[5,2,3,4,7,6,1,8] => [1,5,7,2,3,4,6,8] => [4,5,6,2,7,3,8,1] => [[[.,[.,[.,.]]],[[.,.],[.,.]]],.]
[5,2,3,4,8,6,7,1] => [1,5,8,2,3,4,6,7] => [4,5,6,2,7,8,3,1] => [[[.,[.,[.,.]]],[[.,[.,.]],.]],.]
[5,2,3,4,8,7,6,1] => [1,5,8,2,3,4,6,7] => [4,5,6,2,7,8,3,1] => [[[.,[.,[.,.]]],[[.,[.,.]],.]],.]
[6,2,3,4,5,1,8,7] => [1,6,2,3,4,5,7,8] => [3,4,5,6,2,7,8,1] => [[[.,[.,[.,[.,.]]]],[.,[.,.]]],.]
[6,2,3,4,5,8,7,1] => [1,6,8,2,3,4,5,7] => [4,5,6,7,2,8,3,1] => [[[.,[.,[.,[.,.]]]],[[.,.],.]],.]
[8,2,3,4,5,7,6,1] => [1,8,2,3,4,5,6,7] => [3,4,5,6,7,8,2,1] => [[[.,[.,[.,[.,[.,[.,.]]]]]],.],.]
[7,2,3,4,6,5,1,8] => [1,7,2,3,4,5,6,8] => [3,4,5,6,7,2,8,1] => [[[.,[.,[.,[.,[.,.]]]]],[.,.]],.]
[8,2,3,4,7,6,5,1] => [1,8,2,3,4,5,7,6] => [3,4,5,6,8,7,2,1] => [[[.,[.,[.,[.,[[.,.],.]]]]],.],.]
[6,2,3,5,4,1,7,8] => [1,6,2,3,4,5,7,8] => [3,4,5,6,2,7,8,1] => [[[.,[.,[.,[.,.]]]],[.,[.,.]]],.]
[6,2,3,5,4,1,8,7] => [1,6,2,3,4,5,7,8] => [3,4,5,6,2,7,8,1] => [[[.,[.,[.,[.,.]]]],[.,[.,.]]],.]
[6,2,3,5,4,7,1,8] => [1,6,7,2,3,4,5,8] => [4,5,6,7,2,3,8,1] => [[[.,[.,[.,[.,.]]]],[.,[.,.]]],.]
[6,2,3,5,4,7,8,1] => [1,6,7,8,2,3,4,5] => [5,6,7,8,2,3,4,1] => [[[.,[.,[.,[.,.]]]],[.,[.,.]]],.]
[7,2,3,5,4,6,1,8] => [1,7,2,3,4,5,6,8] => [3,4,5,6,7,2,8,1] => [[[.,[.,[.,[.,[.,.]]]]],[.,.]],.]
[8,2,3,5,4,6,7,1] => [1,8,2,3,4,5,6,7] => [3,4,5,6,7,8,2,1] => [[[.,[.,[.,[.,[.,[.,.]]]]]],.],.]
[8,2,3,5,4,7,6,1] => [1,8,2,3,4,5,6,7] => [3,4,5,6,7,8,2,1] => [[[.,[.,[.,[.,[.,[.,.]]]]]],.],.]
[7,2,3,5,6,4,1,8] => [1,7,2,3,4,5,6,8] => [3,4,5,6,7,2,8,1] => [[[.,[.,[.,[.,[.,.]]]]],[.,.]],.]
[8,2,3,5,6,7,4,1] => [1,8,2,3,4,5,6,7] => [3,4,5,6,7,8,2,1] => [[[.,[.,[.,[.,[.,[.,.]]]]]],.],.]
[8,2,3,5,7,6,4,1] => [1,8,2,3,4,5,7,6] => [3,4,5,6,8,7,2,1] => [[[.,[.,[.,[.,[[.,.],.]]]]],.],.]
[7,2,3,6,5,4,1,8] => [1,7,2,3,4,6,5,8] => [3,4,5,7,6,2,8,1] => [[[.,[.,[.,[[.,.],.]]]],[.,.]],.]
[8,2,3,6,5,4,7,1] => [1,8,2,3,4,6,5,7] => [3,4,5,7,6,8,2,1] => [[[.,[.,[.,[[.,.],[.,.]]]]],.],.]
[8,2,3,7,5,6,4,1] => [1,8,2,3,4,7,5,6] => [3,4,5,7,8,6,2,1] => [[[.,[.,[.,[[.,[.,.]],.]]]],.],.]
[8,2,3,7,6,5,4,1] => [1,8,2,3,4,7,5,6] => [3,4,5,7,8,6,2,1] => [[[.,[.,[.,[[.,[.,.]],.]]]],.],.]
[5,2,4,3,1,6,7,8] => [1,5,2,3,4,6,7,8] => [3,4,5,2,6,7,8,1] => [[[.,[.,[.,.]]],[.,[.,[.,.]]]],.]
[5,2,4,3,1,6,8,7] => [1,5,2,3,4,6,7,8] => [3,4,5,2,6,7,8,1] => [[[.,[.,[.,.]]],[.,[.,[.,.]]]],.]
[5,2,4,3,1,7,6,8] => [1,5,2,3,4,6,7,8] => [3,4,5,2,6,7,8,1] => [[[.,[.,[.,.]]],[.,[.,[.,.]]]],.]
[5,2,4,3,6,1,7,8] => [1,5,6,2,3,4,7,8] => [4,5,6,2,3,7,8,1] => [[[.,[.,[.,.]]],[.,[.,[.,.]]]],.]
[5,2,4,3,6,1,8,7] => [1,5,6,2,3,4,7,8] => [4,5,6,2,3,7,8,1] => [[[.,[.,[.,.]]],[.,[.,[.,.]]]],.]
[5,2,4,3,6,7,1,8] => [1,5,6,7,2,3,4,8] => [5,6,7,2,3,4,8,1] => [[[.,[.,[.,.]]],[.,[.,[.,.]]]],.]
[5,2,4,3,7,6,1,8] => [1,5,7,2,3,4,6,8] => [4,5,6,2,7,3,8,1] => [[[.,[.,[.,.]]],[[.,.],[.,.]]],.]
[5,2,4,3,8,7,6,1] => [1,5,8,2,3,4,6,7] => [4,5,6,2,7,8,3,1] => [[[.,[.,[.,.]]],[[.,[.,.]],.]],.]
[6,2,4,3,5,1,8,7] => [1,6,2,3,4,5,7,8] => [3,4,5,6,2,7,8,1] => [[[.,[.,[.,[.,.]]]],[.,[.,.]]],.]
[7,2,4,3,6,5,1,8] => [1,7,2,3,4,5,6,8] => [3,4,5,6,7,2,8,1] => [[[.,[.,[.,[.,[.,.]]]]],[.,.]],.]
[7,2,4,3,6,5,8,1] => [1,7,8,2,3,4,5,6] => [4,5,6,7,8,2,3,1] => [[[.,[.,[.,[.,[.,.]]]]],[.,.]],.]
[8,2,4,3,6,5,7,1] => [1,8,2,3,4,5,6,7] => [3,4,5,6,7,8,2,1] => [[[.,[.,[.,[.,[.,[.,.]]]]]],.],.]
[8,2,4,3,6,7,5,1] => [1,8,2,3,4,5,6,7] => [3,4,5,6,7,8,2,1] => [[[.,[.,[.,[.,[.,[.,.]]]]]],.],.]
[8,2,4,3,7,6,5,1] => [1,8,2,3,4,5,7,6] => [3,4,5,6,8,7,2,1] => [[[.,[.,[.,[.,[[.,.],.]]]]],.],.]
[6,2,4,5,3,1,7,8] => [1,6,2,3,4,5,7,8] => [3,4,5,6,2,7,8,1] => [[[.,[.,[.,[.,.]]]],[.,[.,.]]],.]
[6,2,4,5,3,1,8,7] => [1,6,2,3,4,5,7,8] => [3,4,5,6,2,7,8,1] => [[[.,[.,[.,[.,.]]]],[.,[.,.]]],.]
[6,2,4,5,3,8,7,1] => [1,6,8,2,3,4,5,7] => [4,5,6,7,2,8,3,1] => [[[.,[.,[.,[.,.]]]],[[.,.],.]],.]
[7,2,4,5,3,6,1,8] => [1,7,2,3,4,5,6,8] => [3,4,5,6,7,2,8,1] => [[[.,[.,[.,[.,[.,.]]]]],[.,.]],.]
[7,2,4,5,3,6,8,1] => [1,7,8,2,3,4,5,6] => [4,5,6,7,8,2,3,1] => [[[.,[.,[.,[.,[.,.]]]]],[.,.]],.]
[8,2,4,5,3,7,6,1] => [1,8,2,3,4,5,6,7] => [3,4,5,6,7,8,2,1] => [[[.,[.,[.,[.,[.,[.,.]]]]]],.],.]
[8,2,4,5,6,3,7,1] => [1,8,2,3,4,5,6,7] => [3,4,5,6,7,8,2,1] => [[[.,[.,[.,[.,[.,[.,.]]]]]],.],.]
[8,2,4,5,6,7,3,1] => [1,8,2,3,4,5,6,7] => [3,4,5,6,7,8,2,1] => [[[.,[.,[.,[.,[.,[.,.]]]]]],.],.]
[8,2,4,5,7,6,3,1] => [1,8,2,3,4,5,7,6] => [3,4,5,6,8,7,2,1] => [[[.,[.,[.,[.,[[.,.],.]]]]],.],.]
[7,2,4,6,5,3,1,8] => [1,7,2,3,4,6,5,8] => [3,4,5,7,6,2,8,1] => [[[.,[.,[.,[[.,.],.]]]],[.,.]],.]
[8,2,4,7,5,6,3,1] => [1,8,2,3,4,7,5,6] => [3,4,5,7,8,6,2,1] => [[[.,[.,[.,[[.,[.,.]],.]]]],.],.]
[8,2,4,7,6,5,3,1] => [1,8,2,3,4,7,5,6] => [3,4,5,7,8,6,2,1] => [[[.,[.,[.,[[.,[.,.]],.]]]],.],.]
[6,2,5,4,3,1,7,8] => [1,6,2,3,5,4,7,8] => [3,4,6,5,2,7,8,1] => [[[.,[.,[[.,.],.]]],[.,[.,.]]],.]
[6,2,5,4,3,1,8,7] => [1,6,2,3,5,4,7,8] => [3,4,6,5,2,7,8,1] => [[[.,[.,[[.,.],.]]],[.,[.,.]]],.]
[6,2,5,4,3,7,1,8] => [1,6,7,2,3,5,4,8] => [4,5,7,6,2,3,8,1] => [[[.,[.,[[.,.],.]]],[.,[.,.]]],.]
[7,2,5,4,3,6,1,8] => [1,7,2,3,5,4,6,8] => [3,4,6,5,7,2,8,1] => [[[.,[.,[[.,.],[.,.]]]],[.,.]],.]
[8,2,5,4,3,6,7,1] => [1,8,2,3,5,4,6,7] => [3,4,6,5,7,8,2,1] => [[[.,[.,[[.,.],[.,[.,.]]]]],.],.]
[8,2,5,4,3,7,6,1] => [1,8,2,3,5,4,6,7] => [3,4,6,5,7,8,2,1] => [[[.,[.,[[.,.],[.,[.,.]]]]],.],.]
[7,2,5,4,6,3,8,1] => [1,7,8,2,3,5,6,4] => [4,5,8,6,7,2,3,1] => [[[.,[.,[[.,.],[.,.]]]],[.,.]],.]
[8,2,5,4,7,6,3,1] => [1,8,2,3,5,7,4,6] => [3,4,7,5,8,6,2,1] => [[[.,[.,[[.,.],[[.,.],.]]]],.],.]
[7,2,6,4,5,3,1,8] => [1,7,2,3,6,4,5,8] => [3,4,6,7,5,2,8,1] => [[[.,[.,[[.,[.,.]],.]]],[.,.]],.]
[8,2,6,4,5,3,7,1] => [1,8,2,3,6,4,5,7] => [3,4,6,7,5,8,2,1] => [[[.,[.,[[.,[.,.]],[.,.]]]],.],.]
[8,2,7,4,5,6,3,1] => [1,8,2,3,7,4,5,6] => [3,4,6,7,8,5,2,1] => [[[.,[.,[[.,[.,[.,.]]],.]]],.],.]
[8,2,7,4,6,5,3,1] => [1,8,2,3,7,4,5,6] => [3,4,6,7,8,5,2,1] => [[[.,[.,[[.,[.,[.,.]]],.]]],.],.]
[7,2,6,5,4,3,1,8] => [1,7,2,3,6,4,5,8] => [3,4,6,7,5,2,8,1] => [[[.,[.,[[.,[.,.]],.]]],[.,.]],.]
[8,2,6,5,4,3,7,1] => [1,8,2,3,6,4,5,7] => [3,4,6,7,5,8,2,1] => [[[.,[.,[[.,[.,.]],[.,.]]]],.],.]
[8,2,7,5,4,6,3,1] => [1,8,2,3,7,4,5,6] => [3,4,6,7,8,5,2,1] => [[[.,[.,[[.,[.,[.,.]]],.]]],.],.]
[8,2,7,5,6,4,3,1] => [1,8,2,3,7,4,5,6] => [3,4,6,7,8,5,2,1] => [[[.,[.,[[.,[.,[.,.]]],.]]],.],.]
[4,3,2,1,8,6,7,5] => [1,4,2,3,5,8,6,7] => [3,4,2,5,7,8,6,1] => [[[.,[.,.]],[.,[[.,[.,.]],.]]],.]
[4,3,2,7,5,6,8,1] => [1,4,7,8,2,3,5,6] => [5,6,2,7,8,3,4,1] => [[[.,[.,.]],[[.,[.,.]],[.,.]]],.]
[5,3,2,4,1,6,8,7] => [1,5,2,3,4,6,7,8] => [3,4,5,2,6,7,8,1] => [[[.,[.,[.,.]]],[.,[.,[.,.]]]],.]
[5,3,2,4,1,7,6,8] => [1,5,2,3,4,6,7,8] => [3,4,5,2,6,7,8,1] => [[[.,[.,[.,.]]],[.,[.,[.,.]]]],.]
[5,3,2,4,6,1,8,7] => [1,5,6,2,3,4,7,8] => [4,5,6,2,3,7,8,1] => [[[.,[.,[.,.]]],[.,[.,[.,.]]]],.]
[5,3,2,4,7,6,1,8] => [1,5,7,2,3,4,6,8] => [4,5,6,2,7,3,8,1] => [[[.,[.,[.,.]]],[[.,.],[.,.]]],.]
[8,3,2,4,6,5,7,1] => [1,8,2,3,4,5,6,7] => [3,4,5,6,7,8,2,1] => [[[.,[.,[.,[.,[.,[.,.]]]]]],.],.]
[8,3,2,4,6,7,5,1] => [1,8,2,3,4,5,6,7] => [3,4,5,6,7,8,2,1] => [[[.,[.,[.,[.,[.,[.,.]]]]]],.],.]
[8,3,2,4,7,6,5,1] => [1,8,2,3,4,5,7,6] => [3,4,5,6,8,7,2,1] => [[[.,[.,[.,[.,[[.,.],.]]]]],.],.]
[6,3,2,5,4,1,7,8] => [1,6,2,3,4,5,7,8] => [3,4,5,6,2,7,8,1] => [[[.,[.,[.,[.,.]]]],[.,[.,.]]],.]
[6,3,2,5,4,1,8,7] => [1,6,2,3,4,5,7,8] => [3,4,5,6,2,7,8,1] => [[[.,[.,[.,[.,.]]]],[.,[.,.]]],.]
[6,3,2,5,4,7,1,8] => [1,6,7,2,3,4,5,8] => [4,5,6,7,2,3,8,1] => [[[.,[.,[.,[.,.]]]],[.,[.,.]]],.]
[6,3,2,5,4,7,8,1] => [1,6,7,8,2,3,4,5] => [5,6,7,8,2,3,4,1] => [[[.,[.,[.,[.,.]]]],[.,[.,.]]],.]
[6,3,2,5,4,8,7,1] => [1,6,8,2,3,4,5,7] => [4,5,6,7,2,8,3,1] => [[[.,[.,[.,[.,.]]]],[[.,.],.]],.]
[7,3,2,5,4,6,1,8] => [1,7,2,3,4,5,6,8] => [3,4,5,6,7,2,8,1] => [[[.,[.,[.,[.,[.,.]]]]],[.,.]],.]
[8,3,2,5,4,7,6,1] => [1,8,2,3,4,5,6,7] => [3,4,5,6,7,8,2,1] => [[[.,[.,[.,[.,[.,[.,.]]]]]],.],.]
[7,3,2,5,6,4,8,1] => [1,7,8,2,3,4,5,6] => [4,5,6,7,8,2,3,1] => [[[.,[.,[.,[.,[.,.]]]]],[.,.]],.]
[8,3,2,5,6,4,7,1] => [1,8,2,3,4,5,6,7] => [3,4,5,6,7,8,2,1] => [[[.,[.,[.,[.,[.,[.,.]]]]]],.],.]
[8,3,2,5,6,7,4,1] => [1,8,2,3,4,5,6,7] => [3,4,5,6,7,8,2,1] => [[[.,[.,[.,[.,[.,[.,.]]]]]],.],.]
[8,3,2,5,7,6,4,1] => [1,8,2,3,4,5,7,6] => [3,4,5,6,8,7,2,1] => [[[.,[.,[.,[.,[[.,.],.]]]]],.],.]
[8,3,2,6,5,7,4,1] => [1,8,2,3,4,6,7,5] => [3,4,5,8,6,7,2,1] => [[[.,[.,[.,[[.,.],[.,.]]]]],.],.]
[8,3,2,7,5,6,4,1] => [1,8,2,3,4,7,5,6] => [3,4,5,7,8,6,2,1] => [[[.,[.,[.,[[.,[.,.]],.]]]],.],.]
[8,3,2,7,6,5,4,1] => [1,8,2,3,4,7,5,6] => [3,4,5,7,8,6,2,1] => [[[.,[.,[.,[[.,[.,.]],.]]]],.],.]
[5,3,4,2,1,6,8,7] => [1,5,2,3,4,6,7,8] => [3,4,5,2,6,7,8,1] => [[[.,[.,[.,.]]],[.,[.,[.,.]]]],.]
[5,3,4,2,1,7,8,6] => [1,5,2,3,4,6,7,8] => [3,4,5,2,6,7,8,1] => [[[.,[.,[.,.]]],[.,[.,[.,.]]]],.]
[5,3,4,2,6,1,8,7] => [1,5,6,2,3,4,7,8] => [4,5,6,2,3,7,8,1] => [[[.,[.,[.,.]]],[.,[.,[.,.]]]],.]
[5,3,4,2,7,6,1,8] => [1,5,7,2,3,4,6,8] => [4,5,6,2,7,3,8,1] => [[[.,[.,[.,.]]],[[.,.],[.,.]]],.]
[5,3,4,2,8,6,7,1] => [1,5,8,2,3,4,6,7] => [4,5,6,2,7,8,3,1] => [[[.,[.,[.,.]]],[[.,[.,.]],.]],.]
[6,3,4,2,5,1,8,7] => [1,6,2,3,4,5,7,8] => [3,4,5,6,2,7,8,1] => [[[.,[.,[.,[.,.]]]],[.,[.,.]]],.]
[7,3,4,2,6,5,1,8] => [1,7,2,3,4,5,6,8] => [3,4,5,6,7,2,8,1] => [[[.,[.,[.,[.,[.,.]]]]],[.,.]],.]
[7,3,4,2,6,5,8,1] => [1,7,8,2,3,4,5,6] => [4,5,6,7,8,2,3,1] => [[[.,[.,[.,[.,[.,.]]]]],[.,.]],.]
[8,3,4,2,6,5,7,1] => [1,8,2,3,4,5,6,7] => [3,4,5,6,7,8,2,1] => [[[.,[.,[.,[.,[.,[.,.]]]]]],.],.]
[6,3,4,5,2,1,8,7] => [1,6,2,3,4,5,7,8] => [3,4,5,6,2,7,8,1] => [[[.,[.,[.,[.,.]]]],[.,[.,.]]],.]
[6,3,4,5,2,8,7,1] => [1,6,8,2,3,4,5,7] => [4,5,6,7,2,8,3,1] => [[[.,[.,[.,[.,.]]]],[[.,.],.]],.]
[8,3,4,5,2,7,6,1] => [1,8,2,3,4,5,6,7] => [3,4,5,6,7,8,2,1] => [[[.,[.,[.,[.,[.,[.,.]]]]]],.],.]
[8,3,4,5,7,6,2,1] => [1,8,2,3,4,5,7,6] => [3,4,5,6,8,7,2,1] => [[[.,[.,[.,[.,[[.,.],.]]]]],.],.]
[7,3,4,6,5,2,1,8] => [1,7,2,3,4,6,5,8] => [3,4,5,7,6,2,8,1] => [[[.,[.,[.,[[.,.],.]]]],[.,.]],.]
[8,3,4,7,6,5,2,1] => [1,8,2,3,4,7,5,6] => [3,4,5,7,8,6,2,1] => [[[.,[.,[.,[[.,[.,.]],.]]]],.],.]
[6,3,5,4,2,1,8,7] => [1,6,2,3,5,4,7,8] => [3,4,6,5,2,7,8,1] => [[[.,[.,[[.,.],.]]],[.,[.,.]]],.]
[6,3,5,4,2,7,1,8] => [1,6,7,2,3,5,4,8] => [4,5,7,6,2,3,8,1] => [[[.,[.,[[.,.],.]]],[.,[.,.]]],.]
[7,3,5,4,2,6,1,8] => [1,7,2,3,5,4,6,8] => [3,4,6,5,7,2,8,1] => [[[.,[.,[[.,.],[.,.]]]],[.,.]],.]
[8,3,5,4,2,6,7,1] => [1,8,2,3,5,4,6,7] => [3,4,6,5,7,8,2,1] => [[[.,[.,[[.,.],[.,[.,.]]]]],.],.]
[8,3,5,4,2,7,6,1] => [1,8,2,3,5,4,6,7] => [3,4,6,5,7,8,2,1] => [[[.,[.,[[.,.],[.,[.,.]]]]],.],.]
[7,3,5,4,6,2,8,1] => [1,7,8,2,3,5,6,4] => [4,5,8,6,7,2,3,1] => [[[.,[.,[[.,.],[.,.]]]],[.,.]],.]
[8,3,5,4,6,7,2,1] => [1,8,2,3,5,6,7,4] => [3,4,8,5,6,7,2,1] => [[[.,[.,[[.,.],[.,[.,.]]]]],.],.]
[8,3,5,4,7,6,2,1] => [1,8,2,3,5,7,4,6] => [3,4,7,5,8,6,2,1] => [[[.,[.,[[.,.],[[.,.],.]]]],.],.]
[7,3,6,4,5,2,1,8] => [1,7,2,3,6,4,5,8] => [3,4,6,7,5,2,8,1] => [[[.,[.,[[.,[.,.]],.]]],[.,.]],.]
[8,3,6,4,5,2,7,1] => [1,8,2,3,6,4,5,7] => [3,4,6,7,5,8,2,1] => [[[.,[.,[[.,[.,.]],[.,.]]]],.],.]
[8,3,7,4,5,6,2,1] => [1,8,2,3,7,4,5,6] => [3,4,6,7,8,5,2,1] => [[[.,[.,[[.,[.,[.,.]]],.]]],.],.]
[8,3,7,4,6,5,2,1] => [1,8,2,3,7,4,5,6] => [3,4,6,7,8,5,2,1] => [[[.,[.,[[.,[.,[.,.]]],.]]],.],.]
[7,3,6,5,4,2,1,8] => [1,7,2,3,6,4,5,8] => [3,4,6,7,5,2,8,1] => [[[.,[.,[[.,[.,.]],.]]],[.,.]],.]
[8,3,6,5,4,2,7,1] => [1,8,2,3,6,4,5,7] => [3,4,6,7,5,8,2,1] => [[[.,[.,[[.,[.,.]],[.,.]]]],.],.]
[8,3,7,5,4,6,2,1] => [1,8,2,3,7,4,5,6] => [3,4,6,7,8,5,2,1] => [[[.,[.,[[.,[.,[.,.]]],.]]],.],.]
[8,3,7,5,6,4,2,1] => [1,8,2,3,7,4,5,6] => [3,4,6,7,8,5,2,1] => [[[.,[.,[[.,[.,[.,.]]],.]]],.],.]
[5,4,3,2,8,6,7,1] => [1,5,8,2,4,3,6,7] => [4,6,5,2,7,8,3,1] => [[[.,[[.,.],.]],[[.,[.,.]],.]],.]
[6,4,3,2,5,1,8,7] => [1,6,2,4,3,5,7,8] => [3,5,4,6,2,7,8,1] => [[[.,[[.,.],[.,.]]],[.,[.,.]]],.]
[8,4,3,2,5,7,6,1] => [1,8,2,4,3,5,6,7] => [3,5,4,6,7,8,2,1] => [[[.,[[.,.],[.,[.,[.,.]]]]],.],.]
[7,4,3,2,6,5,1,8] => [1,7,2,4,3,5,6,8] => [3,5,4,6,7,2,8,1] => [[[.,[[.,.],[.,[.,.]]]],[.,.]],.]
[8,4,3,2,6,5,7,1] => [1,8,2,4,3,5,6,7] => [3,5,4,6,7,8,2,1] => [[[.,[[.,.],[.,[.,[.,.]]]]],.],.]
[8,4,3,2,6,7,5,1] => [1,8,2,4,3,5,6,7] => [3,5,4,6,7,8,2,1] => [[[.,[[.,.],[.,[.,[.,.]]]]],.],.]
[7,4,3,6,5,2,1,8] => [1,7,2,4,6,3,5,8] => [3,6,4,7,5,2,8,1] => [[[.,[[.,.],[[.,.],.]]],[.,.]],.]
[8,4,3,7,5,6,2,1] => [1,8,2,4,7,3,5,6] => [3,6,4,7,8,5,2,1] => [[[.,[[.,.],[[.,[.,.]],.]]],.],.]
[8,4,3,7,6,5,2,1] => [1,8,2,4,7,3,5,6] => [3,6,4,7,8,5,2,1] => [[[.,[[.,.],[[.,[.,.]],.]]],.],.]
[6,5,3,4,2,1,8,7] => [1,6,2,5,3,4,7,8] => [3,5,6,4,2,7,8,1] => [[[.,[[.,[.,.]],.]],[.,[.,.]]],.]
[8,5,3,4,2,7,6,1] => [1,8,2,5,3,4,6,7] => [3,5,6,4,7,8,2,1] => [[[.,[[.,[.,.]],[.,[.,.]]]],.],.]
[8,7,3,4,6,5,2,1] => [1,8,2,7,3,4,5,6] => [3,5,6,7,8,4,2,1] => [[[.,[[.,[.,[.,[.,.]]]],.]],.],.]
[7,6,3,5,4,2,1,8] => [1,7,2,6,3,4,5,8] => [3,5,6,7,4,2,8,1] => [[[.,[[.,[.,[.,.]]],.]],[.,.]],.]
[7,6,3,5,4,2,8,1] => [1,7,8,2,6,3,4,5] => [4,6,7,8,5,2,3,1] => [[[.,[[.,[.,[.,.]]],.]],[.,.]],.]
[8,6,3,5,4,2,7,1] => [1,8,2,6,3,4,5,7] => [3,5,6,7,4,8,2,1] => [[[.,[[.,[.,[.,.]]],[.,.]]],.],.]
[8,6,3,5,4,7,2,1] => [1,8,2,6,7,3,4,5] => [3,6,7,8,4,5,2,1] => [[[.,[[.,[.,[.,.]]],[.,.]]],.],.]
[8,7,3,5,4,6,2,1] => [1,8,2,7,3,4,5,6] => [3,5,6,7,8,4,2,1] => [[[.,[[.,[.,[.,[.,.]]]],.]],.],.]
[8,7,3,5,6,4,2,1] => [1,8,2,7,3,4,5,6] => [3,5,6,7,8,4,2,1] => [[[.,[[.,[.,[.,[.,.]]]],.]],.],.]
[8,7,3,6,5,4,2,1] => [1,8,2,7,3,4,6,5] => [3,5,6,8,7,4,2,1] => [[[.,[[.,[.,[[.,.],.]]],.]],.],.]
[8,5,4,3,2,7,6,1] => [1,8,2,5,3,4,6,7] => [3,5,6,4,7,8,2,1] => [[[.,[[.,[.,.]],[.,[.,.]]]],.],.]
[8,7,4,3,6,5,2,1] => [1,8,2,7,3,4,5,6] => [3,5,6,7,8,4,2,1] => [[[.,[[.,[.,[.,[.,.]]]],.]],.],.]
[8,7,4,6,5,3,2,1] => [1,8,2,7,3,4,6,5] => [3,5,6,8,7,4,2,1] => [[[.,[[.,[.,[[.,.],.]]],.]],.],.]
[2,4,1,3,6,5,8,7] => [1,2,4,3,5,6,7,8] => [2,4,3,5,6,7,8,1] => [[.,[[.,.],[.,[.,[.,[.,.]]]]]],.]
[2,1,4,6,3,5,8,7] => [1,2,3,4,6,5,7,8] => [2,3,4,6,5,7,8,1] => [[.,[.,[.,[[.,.],[.,[.,.]]]]]],.]
[2,4,6,1,3,5,8,7] => [1,2,4,3,6,5,7,8] => [2,4,3,6,5,7,8,1] => [[.,[[.,.],[[.,.],[.,[.,.]]]]],.]
[2,1,4,3,6,8,5,7] => [1,2,3,4,5,6,8,7] => [2,3,4,5,6,8,7,1] => [[.,[.,[.,[.,[.,[[.,.],.]]]]]],.]
[2,4,1,3,6,8,5,7] => [1,2,4,3,5,6,8,7] => [2,4,3,5,6,8,7,1] => [[.,[[.,.],[.,[.,[[.,.],.]]]]],.]
[2,1,4,6,3,8,5,7] => [1,2,3,4,6,8,7,5] => [2,3,4,8,5,7,6,1] => [[.,[.,[.,[[.,.],[[.,.],.]]]]],.]
[2,4,1,6,3,8,5,7] => [1,2,4,6,8,7,5,3] => [2,8,3,7,4,6,5,1] => [[.,[[.,.],[[.,.],[[.,.],.]]]],.]
[2,4,6,1,3,8,5,7] => [1,2,4,3,6,8,7,5] => [2,4,3,8,5,7,6,1] => [[.,[[.,.],[[.,.],[[.,.],.]]]],.]
[2,1,4,6,8,3,5,7] => [1,2,3,4,6,5,8,7] => [2,3,4,6,5,8,7,1] => [[.,[.,[.,[[.,.],[[.,.],.]]]]],.]
[2,4,6,1,8,3,5,7] => [1,2,4,3,6,5,8,7] => [2,4,3,6,5,8,7,1] => [[.,[[.,.],[[.,.],[[.,.],.]]]],.]
[2,4,6,8,1,3,5,7] => [1,2,4,8,7,5,3,6] => [2,7,3,6,8,5,4,1] => [[.,[[.,.],[[[.,[.,.]],.],.]]],.]
[2,4,1,3,6,5,7,8] => [1,2,4,3,5,6,7,8] => [2,4,3,5,6,7,8,1] => [[.,[[.,.],[.,[.,[.,[.,.]]]]]],.]
[2,1,4,6,3,5,7,8] => [1,2,3,4,6,5,7,8] => [2,3,4,6,5,7,8,1] => [[.,[.,[.,[[.,.],[.,[.,.]]]]]],.]
[2,4,6,1,3,5,7,8] => [1,2,4,3,6,5,7,8] => [2,4,3,6,5,7,8,1] => [[.,[[.,.],[[.,.],[.,[.,.]]]]],.]
[2,1,4,6,3,7,5,8] => [1,2,3,4,6,7,5,8] => [2,3,4,7,5,6,8,1] => [[.,[.,[.,[[.,.],[.,[.,.]]]]]],.]
[2,4,6,1,3,7,5,8] => [1,2,4,3,6,7,5,8] => [2,4,3,7,5,6,8,1] => [[.,[[.,.],[[.,.],[.,[.,.]]]]],.]
[2,1,4,6,7,3,5,8] => [1,2,3,4,6,5,7,8] => [2,3,4,6,5,7,8,1] => [[.,[.,[.,[[.,.],[.,[.,.]]]]]],.]
[2,4,1,6,7,3,5,8] => [1,2,4,6,3,5,7,8] => [2,5,3,6,4,7,8,1] => [[.,[[.,.],[[.,.],[.,[.,.]]]]],.]
[2,4,1,3,6,7,8,5] => [1,2,4,3,5,6,7,8] => [2,4,3,5,6,7,8,1] => [[.,[[.,.],[.,[.,[.,[.,.]]]]]],.]
[2,1,4,6,3,7,8,5] => [1,2,3,4,6,7,8,5] => [2,3,4,8,5,6,7,1] => [[.,[.,[.,[[.,.],[.,[.,.]]]]]],.]
[2,4,1,6,3,7,8,5] => [1,2,4,6,7,8,5,3] => [2,8,3,7,4,5,6,1] => [[.,[[.,.],[[.,.],[.,[.,.]]]]],.]
[2,4,6,1,3,7,8,5] => [1,2,4,3,6,7,8,5] => [2,4,3,8,5,6,7,1] => [[.,[[.,.],[[.,.],[.,[.,.]]]]],.]
[2,1,4,6,7,3,8,5] => [1,2,3,4,6,5,7,8] => [2,3,4,6,5,7,8,1] => [[.,[.,[.,[[.,.],[.,[.,.]]]]]],.]
[2,4,1,6,7,3,8,5] => [1,2,4,6,3,5,7,8] => [2,5,3,6,4,7,8,1] => [[.,[[.,.],[[.,.],[.,[.,.]]]]],.]
[2,4,6,1,7,3,8,5] => [1,2,4,3,6,5,7,8] => [2,4,3,6,5,7,8,1] => [[.,[[.,.],[[.,.],[.,[.,.]]]]],.]
[2,1,4,6,7,8,3,5] => [1,2,3,4,6,8,5,7] => [2,3,4,7,5,8,6,1] => [[.,[.,[.,[[.,.],[[.,.],.]]]]],.]
[2,4,1,6,7,8,3,5] => [1,2,4,6,8,5,7,3] => [2,8,3,6,4,7,5,1] => [[.,[[.,.],[[.,.],[[.,.],.]]]],.]
[2,1,4,3,7,5,8,6] => [1,2,3,4,5,7,8,6] => [2,3,4,5,8,6,7,1] => [[.,[.,[.,[.,[[.,.],[.,.]]]]]],.]
[2,4,1,3,7,5,8,6] => [1,2,4,3,5,7,8,6] => [2,4,3,5,8,6,7,1] => [[.,[[.,.],[.,[[.,.],[.,.]]]]],.]
[2,1,4,7,3,5,8,6] => [1,2,3,4,7,8,6,5] => [2,3,4,8,7,5,6,1] => [[.,[.,[.,[[[.,.],.],[.,.]]]]],.]
[2,4,7,1,3,5,8,6] => [1,2,4,3,7,8,6,5] => [2,4,3,8,7,5,6,1] => [[.,[[.,.],[[[.,.],.],[.,.]]]],.]
[2,1,4,3,7,8,5,6] => [1,2,3,4,5,7,6,8] => [2,3,4,5,7,6,8,1] => [[.,[.,[.,[.,[[.,.],[.,.]]]]]],.]
[2,4,7,1,3,8,5,6] => [1,2,4,3,7,5,6,8] => [2,4,3,6,7,5,8,1] => [[.,[[.,.],[[.,[.,.]],[.,.]]]],.]
[2,1,4,7,8,3,5,6] => [1,2,3,4,7,5,8,6] => [2,3,4,6,8,5,7,1] => [[.,[.,[.,[[.,[.,.]],[.,.]]]]],.]
[2,4,7,1,8,3,5,6] => [1,2,4,3,7,5,8,6] => [2,4,3,6,8,5,7,1] => [[.,[[.,.],[[.,[.,.]],[.,.]]]],.]
[2,4,1,5,3,7,6,8] => [1,2,4,5,3,6,7,8] => [2,5,3,4,6,7,8,1] => [[.,[[.,.],[.,[.,[.,[.,.]]]]]],.]
[2,4,5,1,3,7,6,8] => [1,2,4,3,5,6,7,8] => [2,4,3,5,6,7,8,1] => [[.,[[.,.],[.,[.,[.,[.,.]]]]]],.]
[2,4,1,3,5,7,8,6] => [1,2,4,3,5,6,7,8] => [2,4,3,5,6,7,8,1] => [[.,[[.,.],[.,[.,[.,[.,.]]]]]],.]
[2,4,1,5,3,7,8,6] => [1,2,4,5,3,6,7,8] => [2,5,3,4,6,7,8,1] => [[.,[[.,.],[.,[.,[.,[.,.]]]]]],.]
[2,4,5,1,3,7,8,6] => [1,2,4,3,5,6,7,8] => [2,4,3,5,6,7,8,1] => [[.,[[.,.],[.,[.,[.,[.,.]]]]]],.]
[2,1,4,5,7,3,8,6] => [1,2,3,4,5,7,8,6] => [2,3,4,5,8,6,7,1] => [[.,[.,[.,[.,[[.,.],[.,.]]]]]],.]
[2,4,1,5,7,3,8,6] => [1,2,4,5,7,8,6,3] => [2,8,3,4,7,5,6,1] => [[.,[[.,.],[.,[[.,.],[.,.]]]]],.]
[2,4,5,1,7,3,8,6] => [1,2,4,3,5,7,8,6] => [2,4,3,5,8,6,7,1] => [[.,[[.,.],[.,[[.,.],[.,.]]]]],.]
[2,1,4,5,7,8,3,6] => [1,2,3,4,5,7,6,8] => [2,3,4,5,7,6,8,1] => [[.,[.,[.,[.,[[.,.],[.,.]]]]]],.]
[2,4,5,7,8,1,3,6] => [1,2,4,7,3,5,8,6] => [2,5,3,6,8,4,7,1] => [[.,[[.,.],[[.,[.,.]],[.,.]]]],.]
[2,1,4,3,8,5,6,7] => [1,2,3,4,5,8,7,6] => [2,3,4,5,8,7,6,1] => [[.,[.,[.,[.,[[[.,.],.],.]]]]],.]
[2,1,4,8,3,5,6,7] => [1,2,3,4,8,7,6,5] => [2,3,4,8,7,6,5,1] => [[.,[.,[.,[[[[.,.],.],.],.]]]],.]
[2,4,1,8,3,5,6,7] => [1,2,4,8,7,6,5,3] => [2,8,3,7,6,5,4,1] => [[.,[[.,.],[[[[.,.],.],.],.]]],.]
[2,4,8,1,3,5,6,7] => [1,2,4,3,8,7,6,5] => [2,4,3,8,7,6,5,1] => [[.,[[.,.],[[[[.,.],.],.],.]]],.]
[2,1,4,3,5,8,6,7] => [1,2,3,4,5,6,8,7] => [2,3,4,5,6,8,7,1] => [[.,[.,[.,[.,[.,[[.,.],.]]]]]],.]
[2,4,1,5,3,8,6,7] => [1,2,4,5,3,6,8,7] => [2,5,3,4,6,8,7,1] => [[.,[[.,.],[.,[.,[[.,.],.]]]]],.]
[2,1,4,5,8,3,6,7] => [1,2,3,4,5,8,7,6] => [2,3,4,5,8,7,6,1] => [[.,[.,[.,[.,[[[.,.],.],.]]]]],.]
[2,4,1,5,3,6,8,7] => [1,2,4,5,3,6,7,8] => [2,5,3,4,6,7,8,1] => [[.,[[.,.],[.,[.,[.,[.,.]]]]]],.]
[2,4,1,5,6,3,8,7] => [1,2,4,5,6,3,7,8] => [2,6,3,4,5,7,8,1] => [[.,[[.,.],[.,[.,[.,[.,.]]]]]],.]
[2,4,5,1,6,3,8,7] => [1,2,4,3,5,6,7,8] => [2,4,3,5,6,7,8,1] => [[.,[[.,.],[.,[.,[.,[.,.]]]]]],.]
[2,4,5,6,1,3,8,7] => [1,2,4,6,3,5,7,8] => [2,5,3,6,4,7,8,1] => [[.,[[.,.],[[.,.],[.,[.,.]]]]],.]
[2,1,4,5,6,8,3,7] => [1,2,3,4,5,6,8,7] => [2,3,4,5,6,8,7,1] => [[.,[.,[.,[.,[.,[[.,.],.]]]]]],.]
[2,4,1,5,6,8,3,7] => [1,2,4,5,6,8,7,3] => [2,8,3,4,5,7,6,1] => [[.,[[.,.],[.,[.,[[.,.],.]]]]],.]
[2,4,5,1,6,8,3,7] => [1,2,4,3,5,6,8,7] => [2,4,3,5,6,8,7,1] => [[.,[[.,.],[.,[.,[[.,.],.]]]]],.]
[2,4,5,6,1,8,3,7] => [1,2,4,6,8,7,3,5] => [2,7,3,8,4,6,5,1] => [[.,[[.,.],[[.,.],[[.,.],.]]]],.]
[2,4,1,3,5,6,7,8] => [1,2,4,3,5,6,7,8] => [2,4,3,5,6,7,8,1] => [[.,[[.,.],[.,[.,[.,[.,.]]]]]],.]
[2,4,1,5,3,6,7,8] => [1,2,4,5,3,6,7,8] => [2,5,3,4,6,7,8,1] => [[.,[[.,.],[.,[.,[.,[.,.]]]]]],.]
[2,4,5,1,3,6,7,8] => [1,2,4,3,5,6,7,8] => [2,4,3,5,6,7,8,1] => [[.,[[.,.],[.,[.,[.,[.,.]]]]]],.]
[2,4,1,5,6,3,7,8] => [1,2,4,5,6,3,7,8] => [2,6,3,4,5,7,8,1] => [[.,[[.,.],[.,[.,[.,[.,.]]]]]],.]
[2,4,5,1,6,3,7,8] => [1,2,4,3,5,6,7,8] => [2,4,3,5,6,7,8,1] => [[.,[[.,.],[.,[.,[.,[.,.]]]]]],.]
[2,4,5,6,1,3,7,8] => [1,2,4,6,3,5,7,8] => [2,5,3,6,4,7,8,1] => [[.,[[.,.],[[.,.],[.,[.,.]]]]],.]
[2,4,5,1,6,7,3,8] => [1,2,4,3,5,6,7,8] => [2,4,3,5,6,7,8,1] => [[.,[[.,.],[.,[.,[.,[.,.]]]]]],.]
[2,4,5,6,7,1,3,8] => [1,2,4,6,3,5,7,8] => [2,5,3,6,4,7,8,1] => [[.,[[.,.],[[.,.],[.,[.,.]]]]],.]
[2,4,1,5,6,7,8,3] => [1,2,4,5,6,7,8,3] => [2,8,3,4,5,6,7,1] => [[.,[[.,.],[.,[.,[.,[.,.]]]]]],.]
[2,4,5,1,6,7,8,3] => [1,2,4,3,5,6,7,8] => [2,4,3,5,6,7,8,1] => [[.,[[.,.],[.,[.,[.,[.,.]]]]]],.]
[2,4,5,6,1,7,8,3] => [1,2,4,6,7,8,3,5] => [2,7,3,8,4,5,6,1] => [[.,[[.,.],[[.,.],[.,[.,.]]]]],.]
[2,4,5,6,7,1,8,3] => [1,2,4,6,3,5,7,8] => [2,5,3,6,4,7,8,1] => [[.,[[.,.],[[.,.],[.,[.,.]]]]],.]
[2,1,5,3,6,4,8,7] => [1,2,3,5,6,4,7,8] => [2,3,6,4,5,7,8,1] => [[.,[.,[[.,.],[.,[.,[.,.]]]]]],.]
[2,1,5,6,3,4,8,7] => [1,2,3,5,4,6,7,8] => [2,3,5,4,6,7,8,1] => [[.,[.,[[.,.],[.,[.,[.,.]]]]]],.]
[2,5,1,6,3,4,8,7] => [1,2,5,3,4,6,7,8] => [2,4,5,3,6,7,8,1] => [[.,[[.,[.,.]],[.,[.,[.,.]]]]],.]
[2,5,6,1,3,4,8,7] => [1,2,5,3,6,4,7,8] => [2,4,6,3,5,7,8,1] => [[.,[[.,[.,.]],[.,[.,[.,.]]]]],.]
[2,5,1,3,6,8,4,7] => [1,2,5,6,8,7,4,3] => [2,8,7,3,4,6,5,1] => [[.,[[[.,.],.],[.,[[.,.],.]]]],.]
[2,5,1,6,3,8,4,7] => [1,2,5,3,4,6,8,7] => [2,4,5,3,6,8,7,1] => [[.,[[.,[.,.]],[.,[[.,.],.]]]],.]
[2,5,6,1,3,8,4,7] => [1,2,5,3,6,8,7,4] => [2,4,8,3,5,7,6,1] => [[.,[[.,[.,.]],[.,[[.,.],.]]]],.]
[2,5,6,8,1,3,4,7] => [1,2,5,3,6,4,8,7] => [2,4,6,3,5,8,7,1] => [[.,[[.,[.,.]],[.,[[.,.],.]]]],.]
[2,1,5,6,3,4,7,8] => [1,2,3,5,4,6,7,8] => [2,3,5,4,6,7,8,1] => [[.,[.,[[.,.],[.,[.,[.,.]]]]]],.]
[2,5,1,6,3,4,7,8] => [1,2,5,3,4,6,7,8] => [2,4,5,3,6,7,8,1] => [[.,[[.,[.,.]],[.,[.,[.,.]]]]],.]
[2,1,5,3,6,7,4,8] => [1,2,3,5,6,7,4,8] => [2,3,7,4,5,6,8,1] => [[.,[.,[[.,.],[.,[.,[.,.]]]]]],.]
[2,1,5,6,3,7,4,8] => [1,2,3,5,4,6,7,8] => [2,3,5,4,6,7,8,1] => [[.,[.,[[.,.],[.,[.,[.,.]]]]]],.]
[2,5,1,6,3,7,4,8] => [1,2,5,3,4,6,7,8] => [2,4,5,3,6,7,8,1] => [[.,[[.,[.,.]],[.,[.,[.,.]]]]],.]
[2,1,5,6,7,3,4,8] => [1,2,3,5,7,4,6,8] => [2,3,6,4,7,5,8,1] => [[.,[.,[[.,.],[[.,.],[.,.]]]]],.]
[2,5,1,6,7,3,4,8] => [1,2,5,7,4,6,3,8] => [2,7,5,3,6,4,8,1] => [[.,[[[.,.],.],[[.,.],[.,.]]]],.]
[2,5,6,1,7,3,4,8] => [1,2,5,7,4,3,6,8] => [2,6,5,3,7,4,8,1] => [[.,[[[.,.],.],[[.,.],[.,.]]]],.]
[2,1,5,3,6,7,8,4] => [1,2,3,5,6,7,8,4] => [2,3,8,4,5,6,7,1] => [[.,[.,[[.,.],[.,[.,[.,.]]]]]],.]
[2,5,1,3,6,7,8,4] => [1,2,5,6,7,8,4,3] => [2,8,7,3,4,5,6,1] => [[.,[[[.,.],.],[.,[.,[.,.]]]]],.]
[2,1,5,6,3,7,8,4] => [1,2,3,5,4,6,7,8] => [2,3,5,4,6,7,8,1] => [[.,[.,[[.,.],[.,[.,[.,.]]]]]],.]
[2,5,1,6,3,7,8,4] => [1,2,5,3,4,6,7,8] => [2,4,5,3,6,7,8,1] => [[.,[[.,[.,.]],[.,[.,[.,.]]]]],.]
[2,5,6,1,3,7,8,4] => [1,2,5,3,6,7,8,4] => [2,4,8,3,5,6,7,1] => [[.,[[.,[.,.]],[.,[.,[.,.]]]]],.]
[2,5,1,6,7,3,8,4] => [1,2,5,7,8,4,6,3] => [2,8,6,3,7,4,5,1] => [[.,[[[.,.],.],[[.,.],[.,.]]]],.]
[2,5,6,7,1,3,8,4] => [1,2,5,3,6,4,7,8] => [2,4,6,3,5,7,8,1] => [[.,[[.,[.,.]],[.,[.,[.,.]]]]],.]
[2,1,5,6,7,8,3,4] => [1,2,3,5,7,4,6,8] => [2,3,6,4,7,5,8,1] => [[.,[.,[[.,.],[[.,.],[.,.]]]]],.]
[2,5,1,6,7,8,3,4] => [1,2,5,7,3,4,6,8] => [2,5,6,3,7,4,8,1] => [[.,[[.,[.,.]],[[.,.],[.,.]]]],.]
[2,5,6,7,8,1,3,4] => [1,2,5,8,4,7,3,6] => [2,7,5,3,8,6,4,1] => [[.,[[[.,.],.],[[[.,.],.],.]]],.]
[2,1,5,3,7,4,8,6] => [1,2,3,5,7,8,6,4] => [2,3,8,4,7,5,6,1] => [[.,[.,[[.,.],[[.,.],[.,.]]]]],.]
[2,1,5,7,3,4,8,6] => [1,2,3,5,4,7,8,6] => [2,3,5,4,8,6,7,1] => [[.,[.,[[.,.],[[.,.],[.,.]]]]],.]
[2,5,1,7,3,4,8,6] => [1,2,5,3,4,7,8,6] => [2,4,5,3,8,6,7,1] => [[.,[[.,[.,.]],[[.,.],[.,.]]]],.]
[2,5,7,1,3,4,8,6] => [1,2,5,3,7,8,6,4] => [2,4,8,3,7,5,6,1] => [[.,[[.,[.,.]],[[.,.],[.,.]]]],.]
[2,1,5,3,7,8,4,6] => [1,2,3,5,7,4,6,8] => [2,3,6,4,7,5,8,1] => [[.,[.,[[.,.],[[.,.],[.,.]]]]],.]
[2,5,1,3,7,8,4,6] => [1,2,5,7,4,3,6,8] => [2,6,5,3,7,4,8,1] => [[.,[[[.,.],.],[[.,.],[.,.]]]],.]
[2,1,5,7,3,8,4,6] => [1,2,3,5,4,7,6,8] => [2,3,5,4,7,6,8,1] => [[.,[.,[[.,.],[[.,.],[.,.]]]]],.]
[2,5,7,1,3,8,4,6] => [1,2,5,3,7,4,6,8] => [2,4,6,3,7,5,8,1] => [[.,[[.,[.,.]],[[.,.],[.,.]]]],.]
[2,5,7,8,1,3,4,6] => [1,2,5,3,7,4,8,6] => [2,4,6,3,8,5,7,1] => [[.,[[.,[.,.]],[[.,.],[.,.]]]],.]
[2,1,5,7,3,4,6,8] => [1,2,3,5,4,7,6,8] => [2,3,5,4,7,6,8,1] => [[.,[.,[[.,.],[[.,.],[.,.]]]]],.]
[2,3,5,1,4,7,6,8] => [1,2,3,5,4,6,7,8] => [2,3,5,4,6,7,8,1] => [[.,[.,[[.,.],[.,[.,[.,.]]]]]],.]
[2,3,5,7,1,4,6,8] => [1,2,3,5,4,7,6,8] => [2,3,5,4,7,6,8,1] => [[.,[.,[[.,.],[[.,.],[.,.]]]]],.]
[2,3,5,1,7,4,8,6] => [1,2,3,5,7,8,6,4] => [2,3,8,4,7,5,6,1] => [[.,[.,[[.,.],[[.,.],[.,.]]]]],.]
[2,3,5,7,1,4,8,6] => [1,2,3,5,4,7,8,6] => [2,3,5,4,8,6,7,1] => [[.,[.,[[.,.],[[.,.],[.,.]]]]],.]
[2,3,1,5,7,8,4,6] => [1,2,3,4,5,7,6,8] => [2,3,4,5,7,6,8,1] => [[.,[.,[.,[.,[[.,.],[.,.]]]]]],.]
[2,3,5,7,1,8,4,6] => [1,2,3,5,4,7,6,8] => [2,3,5,4,7,6,8,1] => [[.,[.,[[.,.],[[.,.],[.,.]]]]],.]
[2,5,1,8,3,4,6,7] => [1,2,5,3,4,8,7,6] => [2,4,5,3,8,7,6,1] => [[.,[[.,[.,.]],[[[.,.],.],.]]],.]
[2,5,8,1,3,4,6,7] => [1,2,5,3,8,7,6,4] => [2,4,8,3,7,6,5,1] => [[.,[[.,[.,.]],[[[.,.],.],.]]],.]
[2,1,3,5,8,4,6,7] => [1,2,3,4,5,8,7,6] => [2,3,4,5,8,7,6,1] => [[.,[.,[.,[.,[[[.,.],.],.]]]]],.]
[2,1,5,3,4,6,8,7] => [1,2,3,5,4,6,7,8] => [2,3,5,4,6,7,8,1] => [[.,[.,[[.,.],[.,[.,[.,.]]]]]],.]
[2,3,5,1,6,4,8,7] => [1,2,3,5,6,4,7,8] => [2,3,6,4,5,7,8,1] => [[.,[.,[[.,.],[.,[.,[.,.]]]]]],.]
[2,3,5,6,1,4,8,7] => [1,2,3,5,4,6,7,8] => [2,3,5,4,6,7,8,1] => [[.,[.,[[.,.],[.,[.,[.,.]]]]]],.]
[2,1,3,5,6,8,4,7] => [1,2,3,4,5,6,8,7] => [2,3,4,5,6,8,7,1] => [[.,[.,[.,[.,[.,[[.,.],.]]]]]],.]
[2,3,1,5,6,8,4,7] => [1,2,3,4,5,6,8,7] => [2,3,4,5,6,8,7,1] => [[.,[.,[.,[.,[.,[[.,.],.]]]]]],.]
[2,1,5,3,4,6,7,8] => [1,2,3,5,4,6,7,8] => [2,3,5,4,6,7,8,1] => [[.,[.,[[.,.],[.,[.,[.,.]]]]]],.]
[2,3,5,1,4,6,7,8] => [1,2,3,5,4,6,7,8] => [2,3,5,4,6,7,8,1] => [[.,[.,[[.,.],[.,[.,[.,.]]]]]],.]
[2,3,5,1,6,4,7,8] => [1,2,3,5,6,4,7,8] => [2,3,6,4,5,7,8,1] => [[.,[.,[[.,.],[.,[.,[.,.]]]]]],.]
[2,3,5,6,1,4,7,8] => [1,2,3,5,4,6,7,8] => [2,3,5,4,6,7,8,1] => [[.,[.,[[.,.],[.,[.,[.,.]]]]]],.]
[2,3,5,6,1,7,4,8] => [1,2,3,5,4,6,7,8] => [2,3,5,4,6,7,8,1] => [[.,[.,[[.,.],[.,[.,[.,.]]]]]],.]
[2,3,5,6,7,1,4,8] => [1,2,3,5,7,4,6,8] => [2,3,6,4,7,5,8,1] => [[.,[.,[[.,.],[[.,.],[.,.]]]]],.]
[2,3,5,1,6,7,8,4] => [1,2,3,5,6,7,8,4] => [2,3,8,4,5,6,7,1] => [[.,[.,[[.,.],[.,[.,[.,.]]]]]],.]
[2,3,5,6,1,7,8,4] => [1,2,3,5,4,6,7,8] => [2,3,5,4,6,7,8,1] => [[.,[.,[[.,.],[.,[.,[.,.]]]]]],.]
[2,3,5,6,7,8,1,4] => [1,2,3,5,7,4,6,8] => [2,3,6,4,7,5,8,1] => [[.,[.,[[.,.],[[.,.],[.,.]]]]],.]
[2,1,6,3,7,4,8,5] => [1,2,3,6,4,5,7,8] => [2,3,5,6,4,7,8,1] => [[.,[.,[[.,[.,.]],[.,[.,.]]]]],.]
[2,1,6,7,3,4,8,5] => [1,2,3,6,4,7,8,5] => [2,3,5,8,4,6,7,1] => [[.,[.,[[.,[.,.]],[.,[.,.]]]]],.]
[2,6,1,7,3,4,8,5] => [1,2,6,4,7,8,5,3] => [2,8,4,7,3,5,6,1] => [[.,[[[.,.],[.,.]],[.,[.,.]]]],.]
[2,6,7,1,3,4,8,5] => [1,2,6,4,3,7,8,5] => [2,5,4,8,3,6,7,1] => [[.,[[[.,.],[.,.]],[.,[.,.]]]],.]
[2,6,1,3,7,8,4,5] => [1,2,6,8,5,7,4,3] => [2,8,7,5,3,6,4,1] => [[.,[[[[.,.],.],.],[[.,.],.]]],.]
[2,6,1,7,3,8,4,5] => [1,2,6,8,5,3,4,7] => [2,6,7,5,3,8,4,1] => [[.,[[[.,[.,.]],.],[[.,.],.]]],.]
[2,1,6,7,8,3,4,5] => [1,2,3,6,4,7,5,8] => [2,3,5,7,4,6,8,1] => [[.,[.,[[.,[.,.]],[.,[.,.]]]]],.]
[2,6,1,7,8,3,4,5] => [1,2,6,3,4,7,5,8] => [2,4,5,7,3,6,8,1] => [[.,[[.,[.,[.,.]]],[.,[.,.]]]],.]
[2,6,7,1,8,3,4,5] => [1,2,6,3,7,4,5,8] => [2,4,6,7,3,5,8,1] => [[.,[[.,[.,[.,.]]],[.,[.,.]]]],.]
[2,6,7,8,1,3,4,5] => [1,2,6,3,7,4,8,5] => [2,4,6,8,3,5,7,1] => [[.,[[.,[.,[.,.]]],[.,[.,.]]]],.]
[2,1,6,3,7,4,5,8] => [1,2,3,6,4,5,7,8] => [2,3,5,6,4,7,8,1] => [[.,[.,[[.,[.,.]],[.,[.,.]]]]],.]
[2,6,1,3,4,7,5,8] => [1,2,6,7,5,4,3,8] => [2,7,6,5,3,4,8,1] => [[.,[[[[.,.],.],.],[.,[.,.]]]],.]
[2,3,1,6,4,7,5,8] => [1,2,3,4,6,7,5,8] => [2,3,4,7,5,6,8,1] => [[.,[.,[.,[[.,.],[.,[.,.]]]]]],.]
[2,3,6,1,4,7,5,8] => [1,2,3,6,7,5,4,8] => [2,3,7,6,4,5,8,1] => [[.,[.,[[[.,.],.],[.,[.,.]]]]],.]
[2,3,6,7,1,4,5,8] => [1,2,3,6,4,7,5,8] => [2,3,5,7,4,6,8,1] => [[.,[.,[[.,[.,.]],[.,[.,.]]]]],.]
[2,1,6,3,4,7,8,5] => [1,2,3,6,7,8,5,4] => [2,3,8,7,4,5,6,1] => [[.,[.,[[[.,.],.],[.,[.,.]]]]],.]
[2,6,1,3,4,7,8,5] => [1,2,6,7,8,5,4,3] => [2,8,7,6,3,4,5,1] => [[.,[[[[.,.],.],.],[.,[.,.]]]],.]
[2,3,6,1,4,7,8,5] => [1,2,3,6,7,8,5,4] => [2,3,8,7,4,5,6,1] => [[.,[.,[[[.,.],.],[.,[.,.]]]]],.]
[2,1,3,6,7,4,8,5] => [1,2,3,4,6,5,7,8] => [2,3,4,6,5,7,8,1] => [[.,[.,[.,[[.,.],[.,[.,.]]]]]],.]
[2,3,6,7,1,4,8,5] => [1,2,3,6,4,7,8,5] => [2,3,5,8,4,6,7,1] => [[.,[.,[[.,[.,.]],[.,[.,.]]]]],.]
[2,1,3,6,7,8,4,5] => [1,2,3,4,6,8,5,7] => [2,3,4,7,5,8,6,1] => [[.,[.,[.,[[.,.],[[.,.],.]]]]],.]
[2,3,1,6,7,8,4,5] => [1,2,3,4,6,8,5,7] => [2,3,4,7,5,8,6,1] => [[.,[.,[.,[[.,.],[[.,.],.]]]]],.]
[2,3,6,7,8,1,4,5] => [1,2,3,6,4,7,5,8] => [2,3,5,7,4,6,8,1] => [[.,[.,[[.,[.,.]],[.,[.,.]]]]],.]
[2,1,6,3,8,4,5,7] => [1,2,3,6,4,5,8,7] => [2,3,5,6,4,8,7,1] => [[.,[.,[[.,[.,.]],[[.,.],.]]]],.]
[2,6,1,8,3,4,5,7] => [1,2,6,4,8,7,5,3] => [2,8,4,7,3,6,5,1] => [[.,[[[.,.],[.,.]],[[.,.],.]]],.]
[2,6,8,1,3,4,5,7] => [1,2,6,4,3,8,7,5] => [2,5,4,8,3,7,6,1] => [[.,[[[.,.],[.,.]],[[.,.],.]]],.]
[2,1,3,6,4,8,5,7] => [1,2,3,4,6,8,7,5] => [2,3,4,8,5,7,6,1] => [[.,[.,[.,[[.,.],[[.,.],.]]]]],.]
[2,3,1,6,4,8,5,7] => [1,2,3,4,6,8,7,5] => [2,3,4,8,5,7,6,1] => [[.,[.,[.,[[.,.],[[.,.],.]]]]],.]
[2,3,1,6,8,4,5,7] => [1,2,3,4,6,5,8,7] => [2,3,4,6,5,8,7,1] => [[.,[.,[.,[[.,.],[[.,.],.]]]]],.]
[2,3,6,1,8,4,5,7] => [1,2,3,6,4,5,8,7] => [2,3,5,6,4,8,7,1] => [[.,[.,[[.,[.,.]],[[.,.],.]]]],.]
[2,1,6,3,4,5,8,7] => [1,2,3,6,5,4,7,8] => [2,3,6,5,4,7,8,1] => [[.,[.,[[[.,.],.],[.,[.,.]]]]],.]
[2,6,1,3,4,5,8,7] => [1,2,6,5,4,3,7,8] => [2,6,5,4,3,7,8,1] => [[.,[[[[.,.],.],.],[.,[.,.]]]],.]
[2,1,3,6,4,5,8,7] => [1,2,3,4,6,5,7,8] => [2,3,4,6,5,7,8,1] => [[.,[.,[.,[[.,.],[.,[.,.]]]]]],.]
[2,3,6,1,4,5,8,7] => [1,2,3,6,5,4,7,8] => [2,3,6,5,4,7,8,1] => [[.,[.,[[[.,.],.],[.,[.,.]]]]],.]
[2,3,4,1,6,8,5,7] => [1,2,3,4,5,6,8,7] => [2,3,4,5,6,8,7,1] => [[.,[.,[.,[.,[.,[[.,.],.]]]]]],.]
[2,3,4,6,1,8,5,7] => [1,2,3,4,6,8,7,5] => [2,3,4,8,5,7,6,1] => [[.,[.,[.,[[.,.],[[.,.],.]]]]],.]
[2,3,4,6,8,1,5,7] => [1,2,3,4,6,5,8,7] => [2,3,4,6,5,8,7,1] => [[.,[.,[.,[[.,.],[[.,.],.]]]]],.]
[2,6,1,3,4,5,7,8] => [1,2,6,5,4,3,7,8] => [2,6,5,4,3,7,8,1] => [[.,[[[[.,.],.],.],[.,[.,.]]]],.]
[2,1,3,6,4,5,7,8] => [1,2,3,4,6,5,7,8] => [2,3,4,6,5,7,8,1] => [[.,[.,[.,[[.,.],[.,[.,.]]]]]],.]
[2,3,1,6,4,5,7,8] => [1,2,3,4,6,5,7,8] => [2,3,4,6,5,7,8,1] => [[.,[.,[.,[[.,.],[.,[.,.]]]]]],.]
[2,3,6,1,4,5,7,8] => [1,2,3,6,5,4,7,8] => [2,3,6,5,4,7,8,1] => [[.,[.,[[[.,.],.],[.,[.,.]]]]],.]
[2,3,4,6,1,5,7,8] => [1,2,3,4,6,5,7,8] => [2,3,4,6,5,7,8,1] => [[.,[.,[.,[[.,.],[.,[.,.]]]]]],.]
[2,3,4,6,1,7,5,8] => [1,2,3,4,6,7,5,8] => [2,3,4,7,5,6,8,1] => [[.,[.,[.,[[.,.],[.,[.,.]]]]]],.]
[2,3,4,6,7,1,5,8] => [1,2,3,4,6,5,7,8] => [2,3,4,6,5,7,8,1] => [[.,[.,[.,[[.,.],[.,[.,.]]]]]],.]
[2,3,4,6,1,7,8,5] => [1,2,3,4,6,7,8,5] => [2,3,4,8,5,6,7,1] => [[.,[.,[.,[[.,.],[.,[.,.]]]]]],.]
[2,3,4,6,7,8,1,5] => [1,2,3,4,6,8,5,7] => [2,3,4,7,5,8,6,1] => [[.,[.,[.,[[.,.],[[.,.],.]]]]],.]
[2,7,1,3,8,4,5,6] => [1,2,7,5,8,6,4,3] => [2,8,7,4,6,3,5,1] => [[.,[[[[.,.],.],[.,.]],[.,.]]],.]
[2,1,7,8,3,4,5,6] => [1,2,3,7,5,4,8,6] => [2,3,6,5,8,4,7,1] => [[.,[.,[[[.,.],[.,.]],[.,.]]]],.]
[2,7,1,8,3,4,5,6] => [1,2,7,5,3,4,8,6] => [2,5,6,4,8,3,7,1] => [[.,[[[.,[.,.]],[.,.]],[.,.]]],.]
[2,7,8,1,3,4,5,6] => [1,2,7,5,3,8,6,4] => [2,5,8,4,7,3,6,1] => [[.,[[[.,[.,.]],[.,.]],[.,.]]],.]
[2,1,3,7,4,8,5,6] => [1,2,3,4,7,5,6,8] => [2,3,4,6,7,5,8,1] => [[.,[.,[.,[[.,[.,.]],[.,.]]]]],.]
[2,3,1,7,4,8,5,6] => [1,2,3,4,7,5,6,8] => [2,3,4,6,7,5,8,1] => [[.,[.,[.,[[.,[.,.]],[.,.]]]]],.]
[2,1,3,7,8,4,5,6] => [1,2,3,4,7,5,8,6] => [2,3,4,6,8,5,7,1] => [[.,[.,[.,[[.,[.,.]],[.,.]]]]],.]
[2,3,1,7,8,4,5,6] => [1,2,3,4,7,5,8,6] => [2,3,4,6,8,5,7,1] => [[.,[.,[.,[[.,[.,.]],[.,.]]]]],.]
[2,3,7,8,1,4,5,6] => [1,2,3,7,5,4,8,6] => [2,3,6,5,8,4,7,1] => [[.,[.,[[[.,.],[.,.]],[.,.]]]],.]
[2,7,1,3,4,5,8,6] => [1,2,7,8,6,5,4,3] => [2,8,7,6,5,3,4,1] => [[.,[[[[[.,.],.],.],.],[.,.]]],.]
[2,3,1,7,4,5,8,6] => [1,2,3,4,7,8,6,5] => [2,3,4,8,7,5,6,1] => [[.,[.,[.,[[[.,.],.],[.,.]]]]],.]
[2,1,3,4,7,5,8,6] => [1,2,3,4,5,7,8,6] => [2,3,4,5,8,6,7,1] => [[.,[.,[.,[.,[[.,.],[.,.]]]]]],.]
[2,3,4,1,7,5,8,6] => [1,2,3,4,5,7,8,6] => [2,3,4,5,8,6,7,1] => [[.,[.,[.,[.,[[.,.],[.,.]]]]]],.]
[2,3,4,7,1,5,8,6] => [1,2,3,4,7,8,6,5] => [2,3,4,8,7,5,6,1] => [[.,[.,[.,[[[.,.],.],[.,.]]]]],.]
[2,1,3,4,7,8,5,6] => [1,2,3,4,5,7,6,8] => [2,3,4,5,7,6,8,1] => [[.,[.,[.,[.,[[.,.],[.,.]]]]]],.]
[2,3,1,4,7,8,5,6] => [1,2,3,4,5,7,6,8] => [2,3,4,5,7,6,8,1] => [[.,[.,[.,[.,[[.,.],[.,.]]]]]],.]
[2,3,4,1,7,8,5,6] => [1,2,3,4,5,7,6,8] => [2,3,4,5,7,6,8,1] => [[.,[.,[.,[.,[[.,.],[.,.]]]]]],.]
[2,3,4,7,1,8,5,6] => [1,2,3,4,7,5,6,8] => [2,3,4,6,7,5,8,1] => [[.,[.,[.,[[.,[.,.]],[.,.]]]]],.]
[2,3,4,7,8,1,5,6] => [1,2,3,4,7,5,8,6] => [2,3,4,6,8,5,7,1] => [[.,[.,[.,[[.,[.,.]],[.,.]]]]],.]
[2,1,7,3,4,5,6,8] => [1,2,3,7,6,5,4,8] => [2,3,7,6,5,4,8,1] => [[.,[.,[[[[.,.],.],.],[.,.]]]],.]
[2,7,1,3,4,5,6,8] => [1,2,7,6,5,4,3,8] => [2,7,6,5,4,3,8,1] => [[.,[[[[[.,.],.],.],.],[.,.]]],.]
[2,3,7,1,4,5,6,8] => [1,2,3,7,6,5,4,8] => [2,3,7,6,5,4,8,1] => [[.,[.,[[[[.,.],.],.],[.,.]]]],.]
[2,1,3,4,7,5,6,8] => [1,2,3,4,5,7,6,8] => [2,3,4,5,7,6,8,1] => [[.,[.,[.,[.,[[.,.],[.,.]]]]]],.]
[2,3,1,4,7,5,6,8] => [1,2,3,4,5,7,6,8] => [2,3,4,5,7,6,8,1] => [[.,[.,[.,[.,[[.,.],[.,.]]]]]],.]
[2,3,4,1,7,5,6,8] => [1,2,3,4,5,7,6,8] => [2,3,4,5,7,6,8,1] => [[.,[.,[.,[.,[[.,.],[.,.]]]]]],.]
[2,3,4,7,1,5,6,8] => [1,2,3,4,7,6,5,8] => [2,3,4,7,6,5,8,1] => [[.,[.,[.,[[[.,.],.],[.,.]]]]],.]
[2,3,4,5,7,1,6,8] => [1,2,3,4,5,7,6,8] => [2,3,4,5,7,6,8,1] => [[.,[.,[.,[.,[[.,.],[.,.]]]]]],.]
[2,3,4,5,7,1,8,6] => [1,2,3,4,5,7,8,6] => [2,3,4,5,8,6,7,1] => [[.,[.,[.,[.,[[.,.],[.,.]]]]]],.]
[2,3,4,5,7,8,1,6] => [1,2,3,4,5,7,6,8] => [2,3,4,5,7,6,8,1] => [[.,[.,[.,[.,[[.,.],[.,.]]]]]],.]
[2,1,8,3,4,5,6,7] => [1,2,3,8,7,6,5,4] => [2,3,8,7,6,5,4,1] => [[.,[.,[[[[[.,.],.],.],.],.]]],.]
[2,8,1,3,4,5,6,7] => [1,2,8,7,6,5,4,3] => [2,8,7,6,5,4,3,1] => [[.,[[[[[[.,.],.],.],.],.],.]],.]
[2,1,3,8,4,5,6,7] => [1,2,3,4,8,7,6,5] => [2,3,4,8,7,6,5,1] => [[.,[.,[.,[[[[.,.],.],.],.]]]],.]
[2,3,1,8,4,5,6,7] => [1,2,3,4,8,7,6,5] => [2,3,4,8,7,6,5,1] => [[.,[.,[.,[[[[.,.],.],.],.]]]],.]
[2,3,8,1,4,5,6,7] => [1,2,3,8,7,6,5,4] => [2,3,8,7,6,5,4,1] => [[.,[.,[[[[[.,.],.],.],.],.]]],.]
[2,1,3,4,8,5,6,7] => [1,2,3,4,5,8,7,6] => [2,3,4,5,8,7,6,1] => [[.,[.,[.,[.,[[[.,.],.],.]]]]],.]
[2,3,1,4,8,5,6,7] => [1,2,3,4,5,8,7,6] => [2,3,4,5,8,7,6,1] => [[.,[.,[.,[.,[[[.,.],.],.]]]]],.]
[2,3,4,1,8,5,6,7] => [1,2,3,4,5,8,7,6] => [2,3,4,5,8,7,6,1] => [[.,[.,[.,[.,[[[.,.],.],.]]]]],.]
[2,3,4,8,1,5,6,7] => [1,2,3,4,8,7,6,5] => [2,3,4,8,7,6,5,1] => [[.,[.,[.,[[[[.,.],.],.],.]]]],.]
[2,1,3,4,5,8,6,7] => [1,2,3,4,5,6,8,7] => [2,3,4,5,6,8,7,1] => [[.,[.,[.,[.,[.,[[.,.],.]]]]]],.]
[2,3,1,4,5,8,6,7] => [1,2,3,4,5,6,8,7] => [2,3,4,5,6,8,7,1] => [[.,[.,[.,[.,[.,[[.,.],.]]]]]],.]
[2,3,4,1,5,8,6,7] => [1,2,3,4,5,6,8,7] => [2,3,4,5,6,8,7,1] => [[.,[.,[.,[.,[.,[[.,.],.]]]]]],.]
[2,3,4,5,1,8,6,7] => [1,2,3,4,5,6,8,7] => [2,3,4,5,6,8,7,1] => [[.,[.,[.,[.,[.,[[.,.],.]]]]]],.]
[2,3,4,5,8,1,6,7] => [1,2,3,4,5,8,7,6] => [2,3,4,5,8,7,6,1] => [[.,[.,[.,[.,[[[.,.],.],.]]]]],.]
[2,3,4,5,6,8,1,7] => [1,2,3,4,5,6,8,7] => [2,3,4,5,6,8,7,1] => [[.,[.,[.,[.,[.,[[.,.],.]]]]]],.]
[3,1,4,2,6,5,8,7] => [1,3,4,2,5,6,7,8] => [4,2,3,5,6,7,8,1] => [[[.,.],[.,[.,[.,[.,[.,.]]]]]],.]
[3,4,1,2,6,5,8,7] => [1,3,2,4,5,6,7,8] => [3,2,4,5,6,7,8,1] => [[[.,.],[.,[.,[.,[.,[.,.]]]]]],.]
[3,1,4,6,2,5,8,7] => [1,3,4,6,5,2,7,8] => [6,2,3,5,4,7,8,1] => [[[.,.],[.,[[.,.],[.,[.,.]]]]],.]
[3,1,4,2,6,8,5,7] => [1,3,4,2,5,6,8,7] => [4,2,3,5,6,8,7,1] => [[[.,.],[.,[.,[.,[[.,.],.]]]]],.]
[3,4,1,2,6,8,5,7] => [1,3,2,4,5,6,8,7] => [3,2,4,5,6,8,7,1] => [[[.,.],[.,[.,[.,[[.,.],.]]]]],.]
[3,4,1,6,8,2,5,7] => [1,3,2,4,6,5,8,7] => [3,2,4,6,5,8,7,1] => [[[.,.],[.,[[.,.],[[.,.],.]]]],.]
[3,4,6,8,1,2,5,7] => [1,3,6,2,4,8,7,5] => [4,2,5,8,3,7,6,1] => [[[.,.],[[.,[.,.]],[[.,.],.]]],.]
[3,1,4,2,6,5,7,8] => [1,3,4,2,5,6,7,8] => [4,2,3,5,6,7,8,1] => [[[.,.],[.,[.,[.,[.,[.,.]]]]]],.]
[3,4,1,2,6,5,7,8] => [1,3,2,4,5,6,7,8] => [3,2,4,5,6,7,8,1] => [[[.,.],[.,[.,[.,[.,[.,.]]]]]],.]
[3,1,4,2,6,7,5,8] => [1,3,4,2,5,6,7,8] => [4,2,3,5,6,7,8,1] => [[[.,.],[.,[.,[.,[.,[.,.]]]]]],.]
[3,4,1,2,6,7,5,8] => [1,3,2,4,5,6,7,8] => [3,2,4,5,6,7,8,1] => [[[.,.],[.,[.,[.,[.,[.,.]]]]]],.]
[3,4,1,6,2,7,5,8] => [1,3,2,4,6,7,5,8] => [3,2,4,7,5,6,8,1] => [[[.,.],[.,[[.,.],[.,[.,.]]]]],.]
[3,1,4,2,6,7,8,5] => [1,3,4,2,5,6,7,8] => [4,2,3,5,6,7,8,1] => [[[.,.],[.,[.,[.,[.,[.,.]]]]]],.]
[3,4,1,2,6,7,8,5] => [1,3,2,4,5,6,7,8] => [3,2,4,5,6,7,8,1] => [[[.,.],[.,[.,[.,[.,[.,.]]]]]],.]
[3,1,4,6,2,7,8,5] => [1,3,4,6,7,8,5,2] => [8,2,3,7,4,5,6,1] => [[[.,.],[.,[[.,.],[.,[.,.]]]]],.]
[3,4,1,6,2,7,8,5] => [1,3,2,4,6,7,8,5] => [3,2,4,8,5,6,7,1] => [[[.,.],[.,[[.,.],[.,[.,.]]]]],.]
[3,4,6,1,2,7,8,5] => [1,3,6,7,8,5,2,4] => [7,2,8,6,3,4,5,1] => [[[.,.],[[[.,.],.],[.,[.,.]]]],.]
[3,4,6,7,1,2,8,5] => [1,3,6,2,4,7,8,5] => [4,2,5,8,3,6,7,1] => [[[.,.],[[.,[.,.]],[.,[.,.]]]],.]
[3,4,1,6,7,8,2,5] => [1,3,2,4,6,8,5,7] => [3,2,4,7,5,8,6,1] => [[[.,.],[.,[[.,.],[[.,.],.]]]],.]
[3,4,6,1,7,8,2,5] => [1,3,6,8,5,7,2,4] => [7,2,8,5,3,6,4,1] => [[[.,.],[[[.,.],.],[[.,.],.]]],.]
[3,4,6,7,1,8,2,5] => [1,3,6,8,5,2,4,7] => [6,2,7,5,3,8,4,1] => [[[.,.],[[[.,.],.],[[.,.],.]]],.]
[3,4,1,2,7,5,8,6] => [1,3,2,4,5,7,8,6] => [3,2,4,5,8,6,7,1] => [[[.,.],[.,[.,[[.,.],[.,.]]]]],.]
[3,1,4,7,2,5,8,6] => [1,3,4,7,8,6,5,2] => [8,2,3,7,6,4,5,1] => [[[.,.],[.,[[[.,.],.],[.,.]]]],.]
[3,4,1,7,2,5,8,6] => [1,3,2,4,7,8,6,5] => [3,2,4,8,7,5,6,1] => [[[.,.],[.,[[[.,.],.],[.,.]]]],.]
[3,4,1,2,7,8,5,6] => [1,3,2,4,5,7,6,8] => [3,2,4,5,7,6,8,1] => [[[.,.],[.,[.,[[.,.],[.,.]]]]],.]
[3,4,7,8,1,2,5,6] => [1,3,7,5,2,4,8,6] => [5,2,6,4,8,3,7,1] => [[[.,.],[[[.,.],[.,.]],[.,.]]],.]
[3,4,1,2,7,5,6,8] => [1,3,2,4,5,7,6,8] => [3,2,4,5,7,6,8,1] => [[[.,.],[.,[.,[[.,.],[.,.]]]]],.]
[3,4,1,2,5,7,6,8] => [1,3,2,4,5,6,7,8] => [3,2,4,5,6,7,8,1] => [[[.,.],[.,[.,[.,[.,[.,.]]]]]],.]
[3,1,4,5,2,7,6,8] => [1,3,4,5,2,6,7,8] => [5,2,3,4,6,7,8,1] => [[[.,.],[.,[.,[.,[.,[.,.]]]]]],.]
[3,4,1,5,2,7,6,8] => [1,3,2,4,5,6,7,8] => [3,2,4,5,6,7,8,1] => [[[.,.],[.,[.,[.,[.,[.,.]]]]]],.]
[3,4,1,5,7,2,6,8] => [1,3,2,4,5,7,6,8] => [3,2,4,5,7,6,8,1] => [[[.,.],[.,[.,[[.,.],[.,.]]]]],.]
[3,4,5,7,1,2,6,8] => [1,3,5,2,4,7,6,8] => [4,2,5,3,7,6,8,1] => [[[.,.],[[.,.],[[.,.],[.,.]]]],.]
[3,1,4,2,5,7,8,6] => [1,3,4,2,5,6,7,8] => [4,2,3,5,6,7,8,1] => [[[.,.],[.,[.,[.,[.,[.,.]]]]]],.]
[3,4,1,2,5,7,8,6] => [1,3,2,4,5,6,7,8] => [3,2,4,5,6,7,8,1] => [[[.,.],[.,[.,[.,[.,[.,.]]]]]],.]
[3,1,4,5,2,7,8,6] => [1,3,4,5,2,6,7,8] => [5,2,3,4,6,7,8,1] => [[[.,.],[.,[.,[.,[.,[.,.]]]]]],.]
[3,4,5,1,2,7,8,6] => [1,3,5,2,4,6,7,8] => [4,2,5,3,6,7,8,1] => [[[.,.],[[.,.],[.,[.,[.,.]]]]],.]
[3,4,1,5,7,2,8,6] => [1,3,2,4,5,7,8,6] => [3,2,4,5,8,6,7,1] => [[[.,.],[.,[.,[[.,.],[.,.]]]]],.]
[3,4,5,7,1,2,8,6] => [1,3,5,2,4,7,8,6] => [4,2,5,3,8,6,7,1] => [[[.,.],[[.,.],[[.,.],[.,.]]]],.]
[3,1,4,5,7,8,2,6] => [1,3,4,5,7,2,6,8] => [6,2,3,4,7,5,8,1] => [[[.,.],[.,[.,[[.,.],[.,.]]]]],.]
[3,4,1,5,7,8,2,6] => [1,3,2,4,5,7,6,8] => [3,2,4,5,7,6,8,1] => [[[.,.],[.,[.,[[.,.],[.,.]]]]],.]
[3,4,5,1,7,8,2,6] => [1,3,5,7,2,4,6,8] => [5,2,6,3,7,4,8,1] => [[[.,.],[[.,.],[[.,.],[.,.]]]],.]
[3,4,5,7,1,8,2,6] => [1,3,5,2,4,7,6,8] => [4,2,5,3,7,6,8,1] => [[[.,.],[[.,.],[[.,.],[.,.]]]],.]
[3,1,4,2,8,5,6,7] => [1,3,4,2,5,8,7,6] => [4,2,3,5,8,7,6,1] => [[[.,.],[.,[.,[[[.,.],.],.]]]],.]
[3,1,4,8,2,5,6,7] => [1,3,4,8,7,6,5,2] => [8,2,3,7,6,5,4,1] => [[[.,.],[.,[[[[.,.],.],.],.]]],.]
[3,4,1,8,2,5,6,7] => [1,3,2,4,8,7,6,5] => [3,2,4,8,7,6,5,1] => [[[.,.],[.,[[[[.,.],.],.],.]]],.]
[3,4,8,1,2,5,6,7] => [1,3,8,7,6,5,2,4] => [7,2,8,6,5,4,3,1] => [[[.,.],[[[[[.,.],.],.],.],.]],.]
[3,1,4,2,5,8,6,7] => [1,3,4,2,5,6,8,7] => [4,2,3,5,6,8,7,1] => [[[.,.],[.,[.,[.,[[.,.],.]]]]],.]
[3,4,1,2,5,8,6,7] => [1,3,2,4,5,6,8,7] => [3,2,4,5,6,8,7,1] => [[[.,.],[.,[.,[.,[[.,.],.]]]]],.]
[3,4,1,5,2,8,6,7] => [1,3,2,4,5,6,8,7] => [3,2,4,5,6,8,7,1] => [[[.,.],[.,[.,[.,[[.,.],.]]]]],.]
[3,1,4,5,8,2,6,7] => [1,3,4,5,8,7,6,2] => [8,2,3,4,7,6,5,1] => [[[.,.],[.,[.,[[[.,.],.],.]]]],.]
[3,4,5,8,1,2,6,7] => [1,3,5,2,4,8,7,6] => [4,2,5,3,8,7,6,1] => [[[.,.],[[.,.],[[[.,.],.],.]]],.]
[3,4,1,2,5,6,8,7] => [1,3,2,4,5,6,7,8] => [3,2,4,5,6,7,8,1] => [[[.,.],[.,[.,[.,[.,[.,.]]]]]],.]
[3,4,5,1,2,6,8,7] => [1,3,5,2,4,6,7,8] => [4,2,5,3,6,7,8,1] => [[[.,.],[[.,.],[.,[.,[.,.]]]]],.]
[3,1,4,5,6,2,8,7] => [1,3,4,5,6,2,7,8] => [6,2,3,4,5,7,8,1] => [[[.,.],[.,[.,[.,[.,[.,.]]]]]],.]
[3,4,1,5,6,2,8,7] => [1,3,2,4,5,6,7,8] => [3,2,4,5,6,7,8,1] => [[[.,.],[.,[.,[.,[.,[.,.]]]]]],.]
[3,4,5,6,1,2,8,7] => [1,3,5,2,4,6,7,8] => [4,2,5,3,6,7,8,1] => [[[.,.],[[.,.],[.,[.,[.,.]]]]],.]
[3,1,4,5,6,8,2,7] => [1,3,4,5,6,8,7,2] => [8,2,3,4,5,7,6,1] => [[[.,.],[.,[.,[.,[[.,.],.]]]]],.]
[3,4,1,5,6,8,2,7] => [1,3,2,4,5,6,8,7] => [3,2,4,5,6,8,7,1] => [[[.,.],[.,[.,[.,[[.,.],.]]]]],.]
[3,4,5,6,8,1,2,7] => [1,3,5,8,7,2,4,6] => [6,2,7,3,8,5,4,1] => [[[.,.],[[.,.],[[[.,.],.],.]]],.]
[3,1,4,2,5,6,7,8] => [1,3,4,2,5,6,7,8] => [4,2,3,5,6,7,8,1] => [[[.,.],[.,[.,[.,[.,[.,.]]]]]],.]
[3,1,4,5,2,6,7,8] => [1,3,4,5,2,6,7,8] => [5,2,3,4,6,7,8,1] => [[[.,.],[.,[.,[.,[.,[.,.]]]]]],.]
[3,4,1,5,2,6,7,8] => [1,3,2,4,5,6,7,8] => [3,2,4,5,6,7,8,1] => [[[.,.],[.,[.,[.,[.,[.,.]]]]]],.]
[3,1,4,5,6,2,7,8] => [1,3,4,5,6,2,7,8] => [6,2,3,4,5,7,8,1] => [[[.,.],[.,[.,[.,[.,[.,.]]]]]],.]
[3,4,1,5,6,2,7,8] => [1,3,2,4,5,6,7,8] => [3,2,4,5,6,7,8,1] => [[[.,.],[.,[.,[.,[.,[.,.]]]]]],.]
[3,1,4,5,6,7,2,8] => [1,3,4,5,6,7,2,8] => [7,2,3,4,5,6,8,1] => [[[.,.],[.,[.,[.,[.,[.,.]]]]]],.]
[3,4,1,5,6,7,2,8] => [1,3,2,4,5,6,7,8] => [3,2,4,5,6,7,8,1] => [[[.,.],[.,[.,[.,[.,[.,.]]]]]],.]
[3,4,5,1,6,7,2,8] => [1,3,5,6,7,2,4,8] => [6,2,7,3,4,5,8,1] => [[[.,.],[[.,.],[.,[.,[.,.]]]]],.]
[3,4,5,6,1,7,2,8] => [1,3,5,2,4,6,7,8] => [4,2,5,3,6,7,8,1] => [[[.,.],[[.,.],[.,[.,[.,.]]]]],.]
[3,1,4,5,6,7,8,2] => [1,3,4,5,6,7,8,2] => [8,2,3,4,5,6,7,1] => [[[.,.],[.,[.,[.,[.,[.,.]]]]]],.]
[3,4,1,5,6,7,8,2] => [1,3,2,4,5,6,7,8] => [3,2,4,5,6,7,8,1] => [[[.,.],[.,[.,[.,[.,[.,.]]]]]],.]
[3,4,5,1,6,7,8,2] => [1,3,5,6,7,8,2,4] => [7,2,8,3,4,5,6,1] => [[[.,.],[[.,.],[.,[.,[.,.]]]]],.]
[3,4,5,6,1,7,8,2] => [1,3,5,2,4,6,7,8] => [4,2,5,3,6,7,8,1] => [[[.,.],[[.,.],[.,[.,[.,.]]]]],.]
[3,4,5,6,7,1,8,2] => [1,3,5,7,8,2,4,6] => [6,2,7,3,8,4,5,1] => [[[.,.],[[.,.],[[.,.],[.,.]]]],.]
[3,1,5,6,2,4,8,7] => [1,3,5,2,4,6,7,8] => [4,2,5,3,6,7,8,1] => [[[.,.],[[.,.],[.,[.,[.,.]]]]],.]
[3,5,1,6,2,4,8,7] => [1,3,2,5,4,6,7,8] => [3,2,5,4,6,7,8,1] => [[[.,.],[[.,.],[.,[.,[.,.]]]]],.]
[3,1,5,2,6,8,4,7] => [1,3,5,6,8,7,4,2] => [8,2,7,3,4,6,5,1] => [[[.,.],[[.,.],[.,[[.,.],.]]]],.]
[3,5,6,1,8,2,4,7] => [1,3,6,2,5,8,7,4] => [4,2,8,5,3,7,6,1] => [[[.,.],[[[.,.],.],[[.,.],.]]],.]
[3,1,5,6,2,4,7,8] => [1,3,5,2,4,6,7,8] => [4,2,5,3,6,7,8,1] => [[[.,.],[[.,.],[.,[.,[.,.]]]]],.]
[3,5,1,6,2,4,7,8] => [1,3,2,5,4,6,7,8] => [3,2,5,4,6,7,8,1] => [[[.,.],[[.,.],[.,[.,[.,.]]]]],.]
[3,5,1,6,2,7,4,8] => [1,3,2,5,4,6,7,8] => [3,2,5,4,6,7,8,1] => [[[.,.],[[.,.],[.,[.,[.,.]]]]],.]
[3,5,1,6,7,2,4,8] => [1,3,2,5,7,4,6,8] => [3,2,6,4,7,5,8,1] => [[[.,.],[[.,.],[[.,.],[.,.]]]],.]
[3,1,5,2,6,7,8,4] => [1,3,5,6,7,8,4,2] => [8,2,7,3,4,5,6,1] => [[[.,.],[[.,.],[.,[.,[.,.]]]]],.]
[3,5,1,2,6,7,8,4] => [1,3,2,5,6,7,8,4] => [3,2,8,4,5,6,7,1] => [[[.,.],[[.,.],[.,[.,[.,.]]]]],.]
[3,1,5,6,2,7,8,4] => [1,3,5,2,4,6,7,8] => [4,2,5,3,6,7,8,1] => [[[.,.],[[.,.],[.,[.,[.,.]]]]],.]
[3,5,1,6,2,7,8,4] => [1,3,2,5,4,6,7,8] => [3,2,5,4,6,7,8,1] => [[[.,.],[[.,.],[.,[.,[.,.]]]]],.]
[3,1,5,6,7,2,8,4] => [1,3,5,7,8,4,6,2] => [8,2,6,3,7,4,5,1] => [[[.,.],[[.,.],[[.,.],[.,.]]]],.]
[3,5,1,6,7,2,8,4] => [1,3,2,5,7,8,4,6] => [3,2,7,4,8,5,6,1] => [[[.,.],[[.,.],[[.,.],[.,.]]]],.]
[3,5,6,1,7,2,8,4] => [1,3,6,2,5,7,8,4] => [4,2,8,5,3,6,7,1] => [[[.,.],[[[.,.],.],[.,[.,.]]]],.]
[3,1,5,6,7,8,2,4] => [1,3,5,7,2,4,6,8] => [5,2,6,3,7,4,8,1] => [[[.,.],[[.,.],[[.,.],[.,.]]]],.]
[3,5,1,6,7,8,2,4] => [1,3,2,5,7,4,6,8] => [3,2,6,4,7,5,8,1] => [[[.,.],[[.,.],[[.,.],[.,.]]]],.]
[3,5,6,7,8,1,2,4] => [1,3,6,2,5,8,4,7] => [4,2,7,5,3,8,6,1] => [[[.,.],[[[.,.],.],[[.,.],.]]],.]
[3,1,5,2,7,4,8,6] => [1,3,5,7,8,6,4,2] => [8,2,7,3,6,4,5,1] => [[[.,.],[[.,.],[[.,.],[.,.]]]],.]
[3,5,1,2,7,4,8,6] => [1,3,2,5,7,8,6,4] => [3,2,8,4,7,5,6,1] => [[[.,.],[[.,.],[[.,.],[.,.]]]],.]
[3,1,5,7,2,4,8,6] => [1,3,5,2,4,7,8,6] => [4,2,5,3,8,6,7,1] => [[[.,.],[[.,.],[[.,.],[.,.]]]],.]
[3,5,1,7,2,4,8,6] => [1,3,2,5,4,7,8,6] => [3,2,5,4,8,6,7,1] => [[[.,.],[[.,.],[[.,.],[.,.]]]],.]
[3,5,1,2,7,8,4,6] => [1,3,2,5,7,4,6,8] => [3,2,6,4,7,5,8,1] => [[[.,.],[[.,.],[[.,.],[.,.]]]],.]
[3,1,5,7,2,8,4,6] => [1,3,5,2,4,7,6,8] => [4,2,5,3,7,6,8,1] => [[[.,.],[[.,.],[[.,.],[.,.]]]],.]
[3,5,1,7,2,8,4,6] => [1,3,2,5,4,7,6,8] => [3,2,5,4,7,6,8,1] => [[[.,.],[[.,.],[[.,.],[.,.]]]],.]
[3,5,7,8,1,2,4,6] => [1,3,7,4,8,6,2,5] => [7,2,4,8,6,3,5,1] => [[[.,.],[[.,[[.,.],.]],[.,.]]],.]
[3,1,5,2,7,4,6,8] => [1,3,5,7,6,4,2,8] => [7,2,6,3,5,4,8,1] => [[[.,.],[[.,.],[[.,.],[.,.]]]],.]
[3,5,1,2,7,4,6,8] => [1,3,2,5,7,6,4,8] => [3,2,7,4,6,5,8,1] => [[[.,.],[[.,.],[[.,.],[.,.]]]],.]
[3,1,5,7,2,4,6,8] => [1,3,5,2,4,7,6,8] => [4,2,5,3,7,6,8,1] => [[[.,.],[[.,.],[[.,.],[.,.]]]],.]
[3,5,1,7,2,4,6,8] => [1,3,2,5,4,7,6,8] => [3,2,5,4,7,6,8,1] => [[[.,.],[[.,.],[[.,.],[.,.]]]],.]
[3,5,7,1,2,4,6,8] => [1,3,7,6,4,2,5,8] => [6,2,5,7,4,3,8,1] => [[[.,.],[[[.,[.,.]],.],[.,.]]],.]
[3,5,1,2,4,7,6,8] => [1,3,2,5,4,6,7,8] => [3,2,5,4,6,7,8,1] => [[[.,.],[[.,.],[.,[.,[.,.]]]]],.]
[3,1,2,5,4,7,6,8] => [1,3,2,4,5,6,7,8] => [3,2,4,5,6,7,8,1] => [[[.,.],[.,[.,[.,[.,[.,.]]]]]],.]
[1,3,5,2,4,7,6,8] => [1,2,3,5,4,6,7,8] => [2,3,5,4,6,7,8,1] => [[.,[.,[[.,.],[.,[.,[.,.]]]]]],.]
[3,1,2,5,7,4,6,8] => [1,3,2,4,5,7,6,8] => [3,2,4,5,7,6,8,1] => [[[.,.],[.,[.,[[.,.],[.,.]]]]],.]
[1,3,2,5,7,4,6,8] => [1,2,3,4,5,7,6,8] => [2,3,4,5,7,6,8,1] => [[.,[.,[.,[.,[[.,.],[.,.]]]]]],.]
[1,3,5,2,7,4,6,8] => [1,2,3,5,7,6,4,8] => [2,3,7,4,6,5,8,1] => [[.,[.,[[.,.],[[.,.],[.,.]]]]],.]
[1,3,5,7,2,4,6,8] => [1,2,3,5,4,7,6,8] => [2,3,5,4,7,6,8,1] => [[.,[.,[[.,.],[[.,.],[.,.]]]]],.]
[3,5,1,2,4,7,8,6] => [1,3,2,5,4,6,7,8] => [3,2,5,4,6,7,8,1] => [[[.,.],[[.,.],[.,[.,[.,.]]]]],.]
[1,3,5,2,4,7,8,6] => [1,2,3,5,4,6,7,8] => [2,3,5,4,6,7,8,1] => [[.,[.,[[.,.],[.,[.,[.,.]]]]]],.]
[3,1,2,5,7,4,8,6] => [1,3,2,4,5,7,8,6] => [3,2,4,5,8,6,7,1] => [[[.,.],[.,[.,[[.,.],[.,.]]]]],.]
[1,3,2,5,7,4,8,6] => [1,2,3,4,5,7,8,6] => [2,3,4,5,8,6,7,1] => [[.,[.,[.,[.,[[.,.],[.,.]]]]]],.]
[1,3,5,2,7,4,8,6] => [1,2,3,5,7,8,6,4] => [2,3,8,4,7,5,6,1] => [[.,[.,[[.,.],[[.,.],[.,.]]]]],.]
[1,3,5,7,2,4,8,6] => [1,2,3,5,4,7,8,6] => [2,3,5,4,8,6,7,1] => [[.,[.,[[.,.],[[.,.],[.,.]]]]],.]
[3,1,2,5,7,8,4,6] => [1,3,2,4,5,7,6,8] => [3,2,4,5,7,6,8,1] => [[[.,.],[.,[.,[[.,.],[.,.]]]]],.]
[1,3,2,5,7,8,4,6] => [1,2,3,4,5,7,6,8] => [2,3,4,5,7,6,8,1] => [[.,[.,[.,[.,[[.,.],[.,.]]]]]],.]
[1,3,5,2,7,8,4,6] => [1,2,3,5,7,4,6,8] => [2,3,6,4,7,5,8,1] => [[.,[.,[[.,.],[[.,.],[.,.]]]]],.]
[1,3,5,7,2,8,4,6] => [1,2,3,5,4,7,6,8] => [2,3,5,4,7,6,8,1] => [[.,[.,[[.,.],[[.,.],[.,.]]]]],.]
[3,1,5,2,8,4,6,7] => [1,3,5,8,7,6,4,2] => [8,2,7,3,6,5,4,1] => [[[.,.],[[.,.],[[[.,.],.],.]]],.]
[3,1,5,8,2,4,6,7] => [1,3,5,2,4,8,7,6] => [4,2,5,3,8,7,6,1] => [[[.,.],[[.,.],[[[.,.],.],.]]],.]
[3,5,1,2,4,8,6,7] => [1,3,2,5,4,6,8,7] => [3,2,5,4,6,8,7,1] => [[[.,.],[[.,.],[.,[[.,.],.]]]],.]
[1,3,2,5,4,8,6,7] => [1,2,3,4,5,6,8,7] => [2,3,4,5,6,8,7,1] => [[.,[.,[.,[.,[.,[[.,.],.]]]]]],.]
[1,3,2,5,8,4,6,7] => [1,2,3,4,5,8,7,6] => [2,3,4,5,8,7,6,1] => [[.,[.,[.,[.,[[[.,.],.],.]]]]],.]
[3,5,1,2,4,6,8,7] => [1,3,2,5,4,6,7,8] => [3,2,5,4,6,7,8,1] => [[[.,.],[[.,.],[.,[.,[.,.]]]]],.]
[3,1,2,5,4,6,8,7] => [1,3,2,4,5,6,7,8] => [3,2,4,5,6,7,8,1] => [[[.,.],[.,[.,[.,[.,[.,.]]]]]],.]
[1,3,5,2,4,6,8,7] => [1,2,3,5,4,6,7,8] => [2,3,5,4,6,7,8,1] => [[.,[.,[[.,.],[.,[.,[.,.]]]]]],.]
[1,3,5,2,6,4,8,7] => [1,2,3,5,6,4,7,8] => [2,3,6,4,5,7,8,1] => [[.,[.,[[.,.],[.,[.,[.,.]]]]]],.]
[1,3,5,6,2,4,8,7] => [1,2,3,5,4,6,7,8] => [2,3,5,4,6,7,8,1] => [[.,[.,[[.,.],[.,[.,[.,.]]]]]],.]
[3,1,2,5,6,8,4,7] => [1,3,2,4,5,6,8,7] => [3,2,4,5,6,8,7,1] => [[[.,.],[.,[.,[.,[[.,.],.]]]]],.]
[3,5,1,2,4,6,7,8] => [1,3,2,5,4,6,7,8] => [3,2,5,4,6,7,8,1] => [[[.,.],[[.,.],[.,[.,[.,.]]]]],.]
[1,3,5,2,4,6,7,8] => [1,2,3,5,4,6,7,8] => [2,3,5,4,6,7,8,1] => [[.,[.,[[.,.],[.,[.,[.,.]]]]]],.]
[3,1,2,5,6,4,7,8] => [1,3,2,4,5,6,7,8] => [3,2,4,5,6,7,8,1] => [[[.,.],[.,[.,[.,[.,[.,.]]]]]],.]
[1,3,5,2,6,4,7,8] => [1,2,3,5,6,4,7,8] => [2,3,6,4,5,7,8,1] => [[.,[.,[[.,.],[.,[.,[.,.]]]]]],.]
[1,3,5,6,2,4,7,8] => [1,2,3,5,4,6,7,8] => [2,3,5,4,6,7,8,1] => [[.,[.,[[.,.],[.,[.,[.,.]]]]]],.]
[3,1,2,5,6,7,4,8] => [1,3,2,4,5,6,7,8] => [3,2,4,5,6,7,8,1] => [[[.,.],[.,[.,[.,[.,[.,.]]]]]],.]
[1,3,5,2,6,7,4,8] => [1,2,3,5,6,7,4,8] => [2,3,7,4,5,6,8,1] => [[.,[.,[[.,.],[.,[.,[.,.]]]]]],.]
[1,3,5,6,2,7,4,8] => [1,2,3,5,4,6,7,8] => [2,3,5,4,6,7,8,1] => [[.,[.,[[.,.],[.,[.,[.,.]]]]]],.]
[1,3,5,6,7,2,4,8] => [1,2,3,5,7,4,6,8] => [2,3,6,4,7,5,8,1] => [[.,[.,[[.,.],[[.,.],[.,.]]]]],.]
[3,1,2,5,6,7,8,4] => [1,3,2,4,5,6,7,8] => [3,2,4,5,6,7,8,1] => [[[.,.],[.,[.,[.,[.,[.,.]]]]]],.]
[1,3,5,2,6,7,8,4] => [1,2,3,5,6,7,8,4] => [2,3,8,4,5,6,7,1] => [[.,[.,[[.,.],[.,[.,[.,.]]]]]],.]
[1,3,5,6,2,7,8,4] => [1,2,3,5,4,6,7,8] => [2,3,5,4,6,7,8,1] => [[.,[.,[[.,.],[.,[.,[.,.]]]]]],.]
[1,3,5,6,7,8,2,4] => [1,2,3,5,7,4,6,8] => [2,3,6,4,7,5,8,1] => [[.,[.,[[.,.],[[.,.],[.,.]]]]],.]
[3,6,1,2,7,4,8,5] => [1,3,2,6,4,5,7,8] => [3,2,5,6,4,7,8,1] => [[[.,.],[[.,[.,.]],[.,[.,.]]]],.]
[3,6,7,1,2,4,8,5] => [1,3,7,8,5,2,6,4] => [6,2,8,5,7,3,4,1] => [[[.,.],[[[.,.],[.,.]],[.,.]]],.]
[3,1,6,7,2,8,4,5] => [1,3,6,8,5,2,4,7] => [6,2,7,5,3,8,4,1] => [[[.,.],[[[.,.],.],[[.,.],.]]],.]
[3,6,1,7,8,2,4,5] => [1,3,2,6,4,7,5,8] => [3,2,5,7,4,6,8,1] => [[[.,.],[[.,[.,.]],[.,[.,.]]]],.]
[3,6,1,2,4,7,5,8] => [1,3,2,6,7,5,4,8] => [3,2,7,6,4,5,8,1] => [[[.,.],[[[.,.],.],[.,[.,.]]]],.]
[3,1,2,6,4,7,5,8] => [1,3,2,4,6,7,5,8] => [3,2,4,7,5,6,8,1] => [[[.,.],[.,[[.,.],[.,[.,.]]]]],.]
[1,3,2,6,4,7,5,8] => [1,2,3,4,6,7,5,8] => [2,3,4,7,5,6,8,1] => [[.,[.,[.,[[.,.],[.,[.,.]]]]]],.]
[1,3,6,2,4,7,5,8] => [1,2,3,6,7,5,4,8] => [2,3,7,6,4,5,8,1] => [[.,[.,[[[.,.],.],[.,[.,.]]]]],.]
[1,3,2,6,7,4,5,8] => [1,2,3,4,6,5,7,8] => [2,3,4,6,5,7,8,1] => [[.,[.,[.,[[.,.],[.,[.,.]]]]]],.]
[1,3,6,2,7,4,5,8] => [1,2,3,6,4,5,7,8] => [2,3,5,6,4,7,8,1] => [[.,[.,[[.,[.,.]],[.,[.,.]]]]],.]
[3,1,6,2,4,7,8,5] => [1,3,6,7,8,5,4,2] => [8,2,7,6,3,4,5,1] => [[[.,.],[[[.,.],.],[.,[.,.]]]],.]
[3,6,1,2,4,7,8,5] => [1,3,2,6,7,8,5,4] => [3,2,8,7,4,5,6,1] => [[[.,.],[[[.,.],.],[.,[.,.]]]],.]
[3,1,2,6,4,7,8,5] => [1,3,2,4,6,7,8,5] => [3,2,4,8,5,6,7,1] => [[[.,.],[.,[[.,.],[.,[.,.]]]]],.]
[1,3,2,6,4,7,8,5] => [1,2,3,4,6,7,8,5] => [2,3,4,8,5,6,7,1] => [[.,[.,[.,[[.,.],[.,[.,.]]]]]],.]
[1,3,6,2,4,7,8,5] => [1,2,3,6,7,8,5,4] => [2,3,8,7,4,5,6,1] => [[.,[.,[[[.,.],.],[.,[.,.]]]]],.]
[1,3,2,6,7,4,8,5] => [1,2,3,4,6,5,7,8] => [2,3,4,6,5,7,8,1] => [[.,[.,[.,[[.,.],[.,[.,.]]]]]],.]
[1,3,6,2,7,4,8,5] => [1,2,3,6,4,5,7,8] => [2,3,5,6,4,7,8,1] => [[.,[.,[[.,[.,.]],[.,[.,.]]]]],.]
[1,3,6,7,2,4,8,5] => [1,2,3,6,4,7,8,5] => [2,3,5,8,4,6,7,1] => [[.,[.,[[.,[.,.]],[.,[.,.]]]]],.]
[3,1,2,6,7,8,4,5] => [1,3,2,4,6,8,5,7] => [3,2,4,7,5,8,6,1] => [[[.,.],[.,[[.,.],[[.,.],.]]]],.]
[1,3,2,6,7,8,4,5] => [1,2,3,4,6,8,5,7] => [2,3,4,7,5,8,6,1] => [[.,[.,[.,[[.,.],[[.,.],.]]]]],.]
[1,3,6,7,8,2,4,5] => [1,2,3,6,4,7,5,8] => [2,3,5,7,4,6,8,1] => [[.,[.,[[.,[.,.]],[.,[.,.]]]]],.]
[3,1,6,8,2,4,5,7] => [1,3,6,4,8,7,5,2] => [8,2,4,7,3,6,5,1] => [[[.,.],[[.,[.,.]],[[.,.],.]]],.]
[3,1,6,2,4,8,5,7] => [1,3,6,8,7,5,4,2] => [8,2,7,6,3,5,4,1] => [[[.,.],[[[.,.],.],[[.,.],.]]],.]
[3,6,1,2,4,8,5,7] => [1,3,2,6,8,7,5,4] => [3,2,8,7,4,6,5,1] => [[[.,.],[[[.,.],.],[[.,.],.]]],.]
[1,3,2,6,4,8,5,7] => [1,2,3,4,6,8,7,5] => [2,3,4,8,5,7,6,1] => [[.,[.,[.,[[.,.],[[.,.],.]]]]],.]
[3,1,2,6,8,4,5,7] => [1,3,2,4,6,5,8,7] => [3,2,4,6,5,8,7,1] => [[[.,.],[.,[[.,.],[[.,.],.]]]],.]
[1,3,2,6,8,4,5,7] => [1,2,3,4,6,5,8,7] => [2,3,4,6,5,8,7,1] => [[.,[.,[.,[[.,.],[[.,.],.]]]]],.]
[3,1,6,2,4,5,8,7] => [1,3,6,5,4,2,7,8] => [6,2,5,4,3,7,8,1] => [[[.,.],[[[.,.],.],[.,[.,.]]]],.]
[1,3,6,2,4,5,8,7] => [1,2,3,6,5,4,7,8] => [2,3,6,5,4,7,8,1] => [[.,[.,[[[.,.],.],[.,[.,.]]]]],.]
[3,1,2,4,6,5,8,7] => [1,3,2,4,5,6,7,8] => [3,2,4,5,6,7,8,1] => [[[.,.],[.,[.,[.,[.,[.,.]]]]]],.]
[1,3,4,6,2,5,8,7] => [1,2,3,4,6,5,7,8] => [2,3,4,6,5,7,8,1] => [[.,[.,[.,[[.,.],[.,[.,.]]]]]],.]
[3,1,2,4,6,8,5,7] => [1,3,2,4,5,6,8,7] => [3,2,4,5,6,8,7,1] => [[[.,.],[.,[.,[.,[[.,.],.]]]]],.]
[1,3,2,4,6,8,5,7] => [1,2,3,4,5,6,8,7] => [2,3,4,5,6,8,7,1] => [[.,[.,[.,[.,[.,[[.,.],.]]]]]],.]
[1,3,4,6,8,2,5,7] => [1,2,3,4,6,5,8,7] => [2,3,4,6,5,8,7,1] => [[.,[.,[.,[[.,.],[[.,.],.]]]]],.]
[3,1,6,2,4,5,7,8] => [1,3,6,5,4,2,7,8] => [6,2,5,4,3,7,8,1] => [[[.,.],[[[.,.],.],[.,[.,.]]]],.]
[1,3,2,6,4,5,7,8] => [1,2,3,4,6,5,7,8] => [2,3,4,6,5,7,8,1] => [[.,[.,[.,[[.,.],[.,[.,.]]]]]],.]
[1,3,6,2,4,5,7,8] => [1,2,3,6,5,4,7,8] => [2,3,6,5,4,7,8,1] => [[.,[.,[[[.,.],.],[.,[.,.]]]]],.]
[1,3,4,6,2,5,7,8] => [1,2,3,4,6,5,7,8] => [2,3,4,6,5,7,8,1] => [[.,[.,[.,[[.,.],[.,[.,.]]]]]],.]
[3,1,2,4,6,7,5,8] => [1,3,2,4,5,6,7,8] => [3,2,4,5,6,7,8,1] => [[[.,.],[.,[.,[.,[.,[.,.]]]]]],.]
[1,3,4,6,2,7,5,8] => [1,2,3,4,6,7,5,8] => [2,3,4,7,5,6,8,1] => [[.,[.,[.,[[.,.],[.,[.,.]]]]]],.]
[1,3,4,6,7,2,5,8] => [1,2,3,4,6,5,7,8] => [2,3,4,6,5,7,8,1] => [[.,[.,[.,[[.,.],[.,[.,.]]]]]],.]
[3,1,2,4,6,7,8,5] => [1,3,2,4,5,6,7,8] => [3,2,4,5,6,7,8,1] => [[[.,.],[.,[.,[.,[.,[.,.]]]]]],.]
[1,3,4,6,7,2,8,5] => [1,2,3,4,6,5,7,8] => [2,3,4,6,5,7,8,1] => [[.,[.,[.,[[.,.],[.,[.,.]]]]]],.]
[1,3,4,6,7,8,2,5] => [1,2,3,4,6,8,5,7] => [2,3,4,7,5,8,6,1] => [[.,[.,[.,[[.,.],[[.,.],.]]]]],.]
[3,1,7,2,8,4,5,6] => [1,3,7,5,8,6,4,2] => [8,2,7,4,6,3,5,1] => [[[.,.],[[[.,.],[.,.]],[.,.]]],.]
[3,7,1,2,8,4,5,6] => [1,3,2,7,5,8,6,4] => [3,2,8,5,7,4,6,1] => [[[.,.],[[[.,.],[.,.]],[.,.]]],.]
[3,1,7,8,2,4,5,6] => [1,3,7,5,2,4,8,6] => [5,2,6,4,8,3,7,1] => [[[.,.],[[[.,.],[.,.]],[.,.]]],.]
[3,7,1,8,2,4,5,6] => [1,3,2,7,5,4,8,6] => [3,2,6,5,8,4,7,1] => [[[.,.],[[[.,.],[.,.]],[.,.]]],.]
[3,7,1,2,4,8,5,6] => [1,3,2,7,5,4,6,8] => [3,2,6,5,7,4,8,1] => [[[.,.],[[[.,.],[.,.]],[.,.]]],.]
[1,3,2,7,4,8,5,6] => [1,2,3,4,7,5,6,8] => [2,3,4,6,7,5,8,1] => [[.,[.,[.,[[.,[.,.]],[.,.]]]]],.]
[1,3,7,8,2,4,5,6] => [1,2,3,7,5,4,8,6] => [2,3,6,5,8,4,7,1] => [[.,[.,[[[.,.],[.,.]],[.,.]]]],.]
[3,1,7,2,4,5,8,6] => [1,3,7,8,6,5,4,2] => [8,2,7,6,5,3,4,1] => [[[.,.],[[[[.,.],.],.],[.,.]]],.]
[3,1,2,4,7,5,8,6] => [1,3,2,4,5,7,8,6] => [3,2,4,5,8,6,7,1] => [[[.,.],[.,[.,[[.,.],[.,.]]]]],.]
[1,3,2,4,7,5,8,6] => [1,2,3,4,5,7,8,6] => [2,3,4,5,8,6,7,1] => [[.,[.,[.,[.,[[.,.],[.,.]]]]]],.]
[1,3,4,2,7,5,8,6] => [1,2,3,4,5,7,8,6] => [2,3,4,5,8,6,7,1] => [[.,[.,[.,[.,[[.,.],[.,.]]]]]],.]
[1,3,4,7,2,5,8,6] => [1,2,3,4,7,8,6,5] => [2,3,4,8,7,5,6,1] => [[.,[.,[.,[[[.,.],.],[.,.]]]]],.]
[3,1,2,4,7,8,5,6] => [1,3,2,4,5,7,6,8] => [3,2,4,5,7,6,8,1] => [[[.,.],[.,[.,[[.,.],[.,.]]]]],.]
[1,3,2,4,7,8,5,6] => [1,2,3,4,5,7,6,8] => [2,3,4,5,7,6,8,1] => [[.,[.,[.,[.,[[.,.],[.,.]]]]]],.]
[1,3,4,2,7,8,5,6] => [1,2,3,4,5,7,6,8] => [2,3,4,5,7,6,8,1] => [[.,[.,[.,[.,[[.,.],[.,.]]]]]],.]
[1,3,4,7,8,2,5,6] => [1,2,3,4,7,5,8,6] => [2,3,4,6,8,5,7,1] => [[.,[.,[.,[[.,[.,.]],[.,.]]]]],.]
[3,1,7,2,4,5,6,8] => [1,3,7,6,5,4,2,8] => [7,2,6,5,4,3,8,1] => [[[.,.],[[[[.,.],.],.],[.,.]]],.]
[3,7,1,2,4,5,6,8] => [1,3,2,7,6,5,4,8] => [3,2,7,6,5,4,8,1] => [[[.,.],[[[[.,.],.],.],[.,.]]],.]
[3,1,2,7,4,5,6,8] => [1,3,2,4,7,6,5,8] => [3,2,4,7,6,5,8,1] => [[[.,.],[.,[[[.,.],.],[.,.]]]],.]
[1,3,2,7,4,5,6,8] => [1,2,3,4,7,6,5,8] => [2,3,4,7,6,5,8,1] => [[.,[.,[.,[[[.,.],.],[.,.]]]]],.]
[1,3,7,2,4,5,6,8] => [1,2,3,7,6,5,4,8] => [2,3,7,6,5,4,8,1] => [[.,[.,[[[[.,.],.],.],[.,.]]]],.]
[3,1,2,4,7,5,6,8] => [1,3,2,4,5,7,6,8] => [3,2,4,5,7,6,8,1] => [[[.,.],[.,[.,[[.,.],[.,.]]]]],.]
[1,3,4,7,2,5,6,8] => [1,2,3,4,7,6,5,8] => [2,3,4,7,6,5,8,1] => [[.,[.,[.,[[[.,.],.],[.,.]]]]],.]
[3,1,2,4,5,7,6,8] => [1,3,2,4,5,6,7,8] => [3,2,4,5,6,7,8,1] => [[[.,.],[.,[.,[.,[.,[.,.]]]]]],.]
[1,3,4,5,7,2,6,8] => [1,2,3,4,5,7,6,8] => [2,3,4,5,7,6,8,1] => [[.,[.,[.,[.,[[.,.],[.,.]]]]]],.]
[3,1,2,4,5,7,8,6] => [1,3,2,4,5,6,7,8] => [3,2,4,5,6,7,8,1] => [[[.,.],[.,[.,[.,[.,[.,.]]]]]],.]
[1,3,4,5,7,2,8,6] => [1,2,3,4,5,7,8,6] => [2,3,4,5,8,6,7,1] => [[.,[.,[.,[.,[[.,.],[.,.]]]]]],.]
[1,3,4,5,7,8,2,6] => [1,2,3,4,5,7,6,8] => [2,3,4,5,7,6,8,1] => [[.,[.,[.,[.,[[.,.],[.,.]]]]]],.]
[3,1,8,2,4,5,6,7] => [1,3,8,7,6,5,4,2] => [8,2,7,6,5,4,3,1] => [[[.,.],[[[[[.,.],.],.],.],.]],.]
[3,8,1,2,4,5,6,7] => [1,3,2,8,7,6,5,4] => [3,2,8,7,6,5,4,1] => [[[.,.],[[[[[.,.],.],.],.],.]],.]
[3,1,2,8,4,5,6,7] => [1,3,2,4,8,7,6,5] => [3,2,4,8,7,6,5,1] => [[[.,.],[.,[[[[.,.],.],.],.]]],.]
[1,3,2,8,4,5,6,7] => [1,2,3,4,8,7,6,5] => [2,3,4,8,7,6,5,1] => [[.,[.,[.,[[[[.,.],.],.],.]]]],.]
[1,3,8,2,4,5,6,7] => [1,2,3,8,7,6,5,4] => [2,3,8,7,6,5,4,1] => [[.,[.,[[[[[.,.],.],.],.],.]]],.]
[1,3,2,4,8,5,6,7] => [1,2,3,4,5,8,7,6] => [2,3,4,5,8,7,6,1] => [[.,[.,[.,[.,[[[.,.],.],.]]]]],.]
[1,3,4,2,8,5,6,7] => [1,2,3,4,5,8,7,6] => [2,3,4,5,8,7,6,1] => [[.,[.,[.,[.,[[[.,.],.],.]]]]],.]
[1,3,4,8,2,5,6,7] => [1,2,3,4,8,7,6,5] => [2,3,4,8,7,6,5,1] => [[.,[.,[.,[[[[.,.],.],.],.]]]],.]
[3,1,2,4,5,8,6,7] => [1,3,2,4,5,6,8,7] => [3,2,4,5,6,8,7,1] => [[[.,.],[.,[.,[.,[[.,.],.]]]]],.]
[1,3,2,4,5,8,6,7] => [1,2,3,4,5,6,8,7] => [2,3,4,5,6,8,7,1] => [[.,[.,[.,[.,[.,[[.,.],.]]]]]],.]
[1,3,4,2,5,8,6,7] => [1,2,3,4,5,6,8,7] => [2,3,4,5,6,8,7,1] => [[.,[.,[.,[.,[.,[[.,.],.]]]]]],.]
[1,3,4,5,2,8,6,7] => [1,2,3,4,5,6,8,7] => [2,3,4,5,6,8,7,1] => [[.,[.,[.,[.,[.,[[.,.],.]]]]]],.]
[1,3,4,5,8,2,6,7] => [1,2,3,4,5,8,7,6] => [2,3,4,5,8,7,6,1] => [[.,[.,[.,[.,[[[.,.],.],.]]]]],.]
[3,1,2,4,5,6,8,7] => [1,3,2,4,5,6,7,8] => [3,2,4,5,6,7,8,1] => [[[.,.],[.,[.,[.,[.,[.,.]]]]]],.]
[1,3,4,5,6,8,2,7] => [1,2,3,4,5,6,8,7] => [2,3,4,5,6,8,7,1] => [[.,[.,[.,[.,[.,[[.,.],.]]]]]],.]
[4,1,5,2,6,3,8,7] => [1,4,2,3,5,6,7,8] => [3,4,2,5,6,7,8,1] => [[[.,[.,.]],[.,[.,[.,[.,.]]]]],.]
[4,5,1,6,2,3,8,7] => [1,4,6,3,2,5,7,8] => [5,4,2,6,3,7,8,1] => [[[[.,.],.],[[.,.],[.,[.,.]]]],.]
[4,5,6,1,2,3,8,7] => [1,4,2,5,3,6,7,8] => [3,5,2,4,6,7,8,1] => [[[.,[.,.]],[.,[.,[.,[.,.]]]]],.]
[4,1,5,2,6,8,3,7] => [1,4,2,3,5,6,8,7] => [3,4,2,5,6,8,7,1] => [[[.,[.,.]],[.,[.,[[.,.],.]]]],.]
[4,5,1,6,2,8,3,7] => [1,4,6,8,7,3,2,5] => [7,6,2,8,3,5,4,1] => [[[[.,.],.],[[.,.],[[.,.],.]]],.]
[4,5,6,1,8,2,3,7] => [1,4,2,5,8,7,3,6] => [3,7,2,4,8,6,5,1] => [[[.,[.,.]],[.,[[[.,.],.],.]]],.]
[4,5,6,8,1,2,3,7] => [1,4,8,7,3,6,2,5] => [7,5,2,8,6,4,3,1] => [[[[.,.],.],[[[[.,.],.],.],.]],.]
[4,1,5,2,6,3,7,8] => [1,4,2,3,5,6,7,8] => [3,4,2,5,6,7,8,1] => [[[.,[.,.]],[.,[.,[.,[.,.]]]]],.]
[4,5,1,6,2,3,7,8] => [1,4,6,3,2,5,7,8] => [5,4,2,6,3,7,8,1] => [[[[.,.],.],[[.,.],[.,[.,.]]]],.]
[4,5,6,1,2,7,3,8] => [1,4,2,5,3,6,7,8] => [3,5,2,4,6,7,8,1] => [[[.,[.,.]],[.,[.,[.,[.,.]]]]],.]
[4,1,5,6,7,2,3,8] => [1,4,6,2,3,5,7,8] => [4,5,2,6,3,7,8,1] => [[[.,[.,.]],[[.,.],[.,[.,.]]]],.]
[4,5,6,1,7,2,3,8] => [1,4,2,5,7,3,6,8] => [3,6,2,4,7,5,8,1] => [[[.,[.,.]],[.,[[.,.],[.,.]]]],.]
[4,1,5,2,6,7,8,3] => [1,4,2,3,5,6,7,8] => [3,4,2,5,6,7,8,1] => [[[.,[.,.]],[.,[.,[.,[.,.]]]]],.]
[4,5,1,2,6,7,8,3] => [1,4,2,5,6,7,8,3] => [3,8,2,4,5,6,7,1] => [[[.,[.,.]],[.,[.,[.,[.,.]]]]],.]
[4,5,6,1,2,7,8,3] => [1,4,2,5,3,6,7,8] => [3,5,2,4,6,7,8,1] => [[[.,[.,.]],[.,[.,[.,[.,.]]]]],.]
[4,1,5,6,7,2,8,3] => [1,4,6,2,3,5,7,8] => [4,5,2,6,3,7,8,1] => [[[.,[.,.]],[[.,.],[.,[.,.]]]],.]
[4,5,1,6,7,2,8,3] => [1,4,6,2,5,7,8,3] => [4,8,2,5,3,6,7,1] => [[[.,[.,.]],[[.,.],[.,[.,.]]]],.]
[4,5,6,7,1,2,8,3] => [1,4,7,8,3,6,2,5] => [7,5,2,8,6,3,4,1] => [[[[.,.],.],[[[.,.],.],[.,.]]],.]
[4,1,5,6,7,8,2,3] => [1,4,6,8,3,5,7,2] => [8,5,2,6,3,7,4,1] => [[[[.,.],.],[[.,.],[[.,.],.]]],.]
[4,5,6,1,7,8,2,3] => [1,4,2,5,7,3,6,8] => [3,6,2,4,7,5,8,1] => [[[.,[.,.]],[.,[[.,.],[.,.]]]],.]
[4,5,6,7,1,8,2,3] => [1,4,7,2,5,3,6,8] => [4,6,2,5,7,3,8,1] => [[[.,[.,.]],[[.,[.,.]],[.,.]]],.]
[4,1,5,2,7,3,8,6] => [1,4,2,3,5,7,8,6] => [3,4,2,5,8,6,7,1] => [[[.,[.,.]],[.,[[.,.],[.,.]]]],.]
[4,5,1,7,2,3,8,6] => [1,4,7,8,6,3,2,5] => [7,6,2,8,5,3,4,1] => [[[[.,.],.],[[[.,.],.],[.,.]]],.]
[4,5,7,1,2,3,8,6] => [1,4,2,5,3,7,8,6] => [3,5,2,4,8,6,7,1] => [[[.,[.,.]],[.,[[.,.],[.,.]]]],.]
[4,1,5,2,7,8,3,6] => [1,4,2,3,5,7,6,8] => [3,4,2,5,7,6,8,1] => [[[.,[.,.]],[.,[[.,.],[.,.]]]],.]
[4,5,1,2,7,8,3,6] => [1,4,2,5,7,3,6,8] => [3,6,2,4,7,5,8,1] => [[[.,[.,.]],[.,[[.,.],[.,.]]]],.]
[4,5,1,7,2,8,3,6] => [1,4,7,3,2,5,6,8] => [5,4,2,6,7,3,8,1] => [[[[.,.],.],[[.,[.,.]],[.,.]]],.]
[4,5,7,1,2,8,3,6] => [1,4,2,5,3,7,6,8] => [3,5,2,4,7,6,8,1] => [[[.,[.,.]],[.,[[.,.],[.,.]]]],.]
[4,5,1,7,8,2,3,6] => [1,4,7,3,2,5,8,6] => [5,4,2,6,8,3,7,1] => [[[[.,.],.],[[.,[.,.]],[.,.]]],.]
[4,1,5,2,7,3,6,8] => [1,4,2,3,5,7,6,8] => [3,4,2,5,7,6,8,1] => [[[.,[.,.]],[.,[[.,.],[.,.]]]],.]
[4,5,1,7,2,3,6,8] => [1,4,7,6,3,2,5,8] => [6,5,2,7,4,3,8,1] => [[[[.,.],.],[[[.,.],.],[.,.]]],.]
[4,1,5,2,3,7,6,8] => [1,4,2,3,5,6,7,8] => [3,4,2,5,6,7,8,1] => [[[.,[.,.]],[.,[.,[.,[.,.]]]]],.]
[4,5,1,2,3,7,6,8] => [1,4,2,5,3,6,7,8] => [3,5,2,4,6,7,8,1] => [[[.,[.,.]],[.,[.,[.,[.,.]]]]],.]
[4,1,2,5,3,7,6,8] => [1,4,5,3,2,6,7,8] => [5,4,2,3,6,7,8,1] => [[[[.,.],.],[.,[.,[.,[.,.]]]]],.]
[1,4,2,5,3,7,6,8] => [1,2,4,5,3,6,7,8] => [2,5,3,4,6,7,8,1] => [[.,[[.,.],[.,[.,[.,[.,.]]]]]],.]
[1,4,5,2,3,7,6,8] => [1,2,4,3,5,6,7,8] => [2,4,3,5,6,7,8,1] => [[.,[[.,.],[.,[.,[.,[.,.]]]]]],.]
[1,4,5,7,2,3,6,8] => [1,2,4,7,6,3,5,8] => [2,6,3,7,5,4,8,1] => [[.,[[.,.],[[[.,.],.],[.,.]]]],.]
[4,1,5,2,3,7,8,6] => [1,4,2,3,5,6,7,8] => [3,4,2,5,6,7,8,1] => [[[.,[.,.]],[.,[.,[.,[.,.]]]]],.]
[4,1,2,5,3,7,8,6] => [1,4,5,3,2,6,7,8] => [5,4,2,3,6,7,8,1] => [[[[.,.],.],[.,[.,[.,[.,.]]]]],.]
[1,4,2,5,3,7,8,6] => [1,2,4,5,3,6,7,8] => [2,5,3,4,6,7,8,1] => [[.,[[.,.],[.,[.,[.,[.,.]]]]]],.]
[1,4,5,2,3,7,8,6] => [1,2,4,3,5,6,7,8] => [2,4,3,5,6,7,8,1] => [[.,[[.,.],[.,[.,[.,[.,.]]]]]],.]
[1,4,2,5,7,3,8,6] => [1,2,4,5,7,8,6,3] => [2,8,3,4,7,5,6,1] => [[.,[[.,.],[.,[[.,.],[.,.]]]]],.]
[1,4,5,2,7,3,8,6] => [1,2,4,3,5,7,8,6] => [2,4,3,5,8,6,7,1] => [[.,[[.,.],[.,[[.,.],[.,.]]]]],.]
[1,4,2,5,7,8,3,6] => [1,2,4,5,7,3,6,8] => [2,6,3,4,7,5,8,1] => [[.,[[.,.],[.,[[.,.],[.,.]]]]],.]
[1,4,5,7,8,2,3,6] => [1,2,4,7,3,5,8,6] => [2,5,3,6,8,4,7,1] => [[.,[[.,.],[[.,[.,.]],[.,.]]]],.]
[4,1,5,2,8,3,6,7] => [1,4,2,3,5,8,7,6] => [3,4,2,5,8,7,6,1] => [[[.,[.,.]],[.,[[[.,.],.],.]]],.]
[4,5,1,2,8,3,6,7] => [1,4,2,5,8,7,6,3] => [3,8,2,4,7,6,5,1] => [[[.,[.,.]],[.,[[[.,.],.],.]]],.]
[4,1,5,8,2,3,6,7] => [1,4,8,7,6,3,5,2] => [8,6,2,7,5,4,3,1] => [[[[.,.],.],[[[[.,.],.],.],.]],.]
[4,1,5,2,3,8,6,7] => [1,4,2,3,5,6,8,7] => [3,4,2,5,6,8,7,1] => [[[.,[.,.]],[.,[.,[[.,.],.]]]],.]
[1,4,2,5,3,8,6,7] => [1,2,4,5,3,6,8,7] => [2,5,3,4,6,8,7,1] => [[.,[[.,.],[.,[.,[[.,.],.]]]]],.]
[1,4,5,2,3,8,6,7] => [1,2,4,3,5,6,8,7] => [2,4,3,5,6,8,7,1] => [[.,[[.,.],[.,[.,[[.,.],.]]]]],.]
[4,1,2,5,8,3,6,7] => [1,4,5,8,7,6,3,2] => [8,7,2,3,6,5,4,1] => [[[[.,.],.],[.,[[[.,.],.],.]]],.]
[4,5,1,2,3,6,8,7] => [1,4,2,5,3,6,7,8] => [3,5,2,4,6,7,8,1] => [[[.,[.,.]],[.,[.,[.,[.,.]]]]],.]
[1,4,2,5,3,6,8,7] => [1,2,4,5,3,6,7,8] => [2,5,3,4,6,7,8,1] => [[.,[[.,.],[.,[.,[.,[.,.]]]]]],.]
[4,1,2,5,6,3,8,7] => [1,4,5,6,3,2,7,8] => [6,5,2,3,4,7,8,1] => [[[[.,.],.],[.,[.,[.,[.,.]]]]],.]
[1,4,5,2,6,3,8,7] => [1,2,4,3,5,6,7,8] => [2,4,3,5,6,7,8,1] => [[.,[[.,.],[.,[.,[.,[.,.]]]]]],.]
[1,4,5,6,2,3,8,7] => [1,2,4,6,3,5,7,8] => [2,5,3,6,4,7,8,1] => [[.,[[.,.],[[.,.],[.,[.,.]]]]],.]
[1,4,2,5,6,8,3,7] => [1,2,4,5,6,8,7,3] => [2,8,3,4,5,7,6,1] => [[.,[[.,.],[.,[.,[[.,.],.]]]]],.]
[1,4,5,2,6,8,3,7] => [1,2,4,3,5,6,8,7] => [2,4,3,5,6,8,7,1] => [[.,[[.,.],[.,[.,[[.,.],.]]]]],.]
[1,4,5,6,2,8,3,7] => [1,2,4,6,8,7,3,5] => [2,7,3,8,4,6,5,1] => [[.,[[.,.],[[.,.],[[.,.],.]]]],.]
[4,1,5,2,3,6,7,8] => [1,4,2,3,5,6,7,8] => [3,4,2,5,6,7,8,1] => [[[.,[.,.]],[.,[.,[.,[.,.]]]]],.]
[4,1,2,5,3,6,7,8] => [1,4,5,3,2,6,7,8] => [5,4,2,3,6,7,8,1] => [[[[.,.],.],[.,[.,[.,[.,.]]]]],.]
[1,4,2,5,3,6,7,8] => [1,2,4,5,3,6,7,8] => [2,5,3,4,6,7,8,1] => [[.,[[.,.],[.,[.,[.,[.,.]]]]]],.]
[1,4,5,2,3,6,7,8] => [1,2,4,3,5,6,7,8] => [2,4,3,5,6,7,8,1] => [[.,[[.,.],[.,[.,[.,[.,.]]]]]],.]
[4,1,2,5,6,3,7,8] => [1,4,5,6,3,2,7,8] => [6,5,2,3,4,7,8,1] => [[[[.,.],.],[.,[.,[.,[.,.]]]]],.]
[1,4,5,2,6,3,7,8] => [1,2,4,3,5,6,7,8] => [2,4,3,5,6,7,8,1] => [[.,[[.,.],[.,[.,[.,[.,.]]]]]],.]
[1,4,5,6,2,3,7,8] => [1,2,4,6,3,5,7,8] => [2,5,3,6,4,7,8,1] => [[.,[[.,.],[[.,.],[.,[.,.]]]]],.]
[4,1,2,5,6,7,3,8] => [1,4,5,6,7,3,2,8] => [7,6,2,3,4,5,8,1] => [[[[.,.],.],[.,[.,[.,[.,.]]]]],.]
[1,4,5,2,6,7,3,8] => [1,2,4,3,5,6,7,8] => [2,4,3,5,6,7,8,1] => [[.,[[.,.],[.,[.,[.,[.,.]]]]]],.]
[1,4,5,6,7,2,3,8] => [1,2,4,6,3,5,7,8] => [2,5,3,6,4,7,8,1] => [[.,[[.,.],[[.,.],[.,[.,.]]]]],.]
[4,1,2,5,6,7,8,3] => [1,4,5,6,7,8,3,2] => [8,7,2,3,4,5,6,1] => [[[[.,.],.],[.,[.,[.,[.,.]]]]],.]
[1,4,2,5,6,7,8,3] => [1,2,4,5,6,7,8,3] => [2,8,3,4,5,6,7,1] => [[.,[[.,.],[.,[.,[.,[.,.]]]]]],.]
[1,4,5,2,6,7,8,3] => [1,2,4,3,5,6,7,8] => [2,4,3,5,6,7,8,1] => [[.,[[.,.],[.,[.,[.,[.,.]]]]]],.]
[1,4,5,6,2,7,8,3] => [1,2,4,6,7,8,3,5] => [2,7,3,8,4,5,6,1] => [[.,[[.,.],[[.,.],[.,[.,.]]]]],.]
[1,4,5,6,7,2,8,3] => [1,2,4,6,3,5,7,8] => [2,5,3,6,4,7,8,1] => [[.,[[.,.],[[.,.],[.,[.,.]]]]],.]
[4,1,6,2,7,3,8,5] => [1,4,2,3,6,5,7,8] => [3,4,2,6,5,7,8,1] => [[[.,[.,.]],[[.,.],[.,[.,.]]]],.]
[4,6,7,1,2,3,8,5] => [1,4,2,6,3,7,8,5] => [3,5,2,8,4,6,7,1] => [[[.,[.,.]],[[.,.],[.,[.,.]]]],.]
[4,6,1,7,2,8,3,5] => [1,4,7,3,2,6,8,5] => [5,4,2,8,6,3,7,1] => [[[[.,.],.],[[[.,.],.],[.,.]]],.]
[4,1,6,7,8,2,3,5] => [1,4,7,3,6,2,5,8] => [6,4,2,7,5,3,8,1] => [[[[.,.],.],[[[.,.],.],[.,.]]],.]
[4,6,1,7,8,2,3,5] => [1,4,7,3,2,6,5,8] => [5,4,2,7,6,3,8,1] => [[[[.,.],.],[[[.,.],.],[.,.]]],.]
[4,6,7,1,8,2,3,5] => [1,4,2,6,3,7,5,8] => [3,5,2,7,4,6,8,1] => [[[.,[.,.]],[[.,.],[.,[.,.]]]],.]
[4,1,6,2,7,3,5,8] => [1,4,2,3,6,5,7,8] => [3,4,2,6,5,7,8,1] => [[[.,[.,.]],[[.,.],[.,[.,.]]]],.]
[4,6,1,2,7,3,5,8] => [1,4,2,6,3,5,7,8] => [3,5,2,6,4,7,8,1] => [[[.,[.,.]],[[.,.],[.,[.,.]]]],.]
[4,1,6,7,2,3,5,8] => [1,4,7,5,2,3,6,8] => [5,6,2,4,7,3,8,1] => [[[.,[.,.]],[[.,[.,.]],[.,.]]],.]
[4,6,7,1,2,3,5,8] => [1,4,2,6,3,7,5,8] => [3,5,2,7,4,6,8,1] => [[[.,[.,.]],[[.,.],[.,[.,.]]]],.]
[4,1,2,6,7,3,5,8] => [1,4,6,3,2,5,7,8] => [5,4,2,6,3,7,8,1] => [[[[.,.],.],[[.,.],[.,[.,.]]]],.]
[1,4,2,6,7,3,5,8] => [1,2,4,6,3,5,7,8] => [2,5,3,6,4,7,8,1] => [[.,[[.,.],[[.,.],[.,[.,.]]]]],.]
[1,4,6,2,7,3,5,8] => [1,2,4,3,6,5,7,8] => [2,4,3,6,5,7,8,1] => [[.,[[.,.],[[.,.],[.,[.,.]]]]],.]
[4,1,6,2,3,7,8,5] => [1,4,2,3,6,7,8,5] => [3,4,2,8,5,6,7,1] => [[[.,[.,.]],[[.,.],[.,[.,.]]]],.]
[1,4,6,2,3,7,8,5] => [1,2,4,3,6,7,8,5] => [2,4,3,8,5,6,7,1] => [[.,[[.,.],[[.,.],[.,[.,.]]]]],.]
[4,1,2,6,7,3,8,5] => [1,4,6,3,2,5,7,8] => [5,4,2,6,3,7,8,1] => [[[[.,.],.],[[.,.],[.,[.,.]]]],.]
[1,4,6,2,7,3,8,5] => [1,2,4,3,6,5,7,8] => [2,4,3,6,5,7,8,1] => [[.,[[.,.],[[.,.],[.,[.,.]]]]],.]
[1,4,2,6,7,8,3,5] => [1,2,4,6,8,5,7,3] => [2,8,3,6,4,7,5,1] => [[.,[[.,.],[[.,.],[[.,.],.]]]],.]
[4,1,6,2,8,3,5,7] => [1,4,2,3,6,5,8,7] => [3,4,2,6,5,8,7,1] => [[[.,[.,.]],[[.,.],[[.,.],.]]],.]
[4,6,1,2,8,3,5,7] => [1,4,2,6,3,5,8,7] => [3,5,2,6,4,8,7,1] => [[[.,[.,.]],[[.,.],[[.,.],.]]],.]
[4,1,6,8,2,3,5,7] => [1,4,8,7,5,2,3,6] => [6,7,2,5,8,4,3,1] => [[[.,[.,.]],[[[.,[.,.]],.],.]],.]
[4,6,8,1,2,3,5,7] => [1,4,2,6,3,8,7,5] => [3,5,2,8,4,7,6,1] => [[[.,[.,.]],[[.,.],[[.,.],.]]],.]
[4,1,6,2,3,8,5,7] => [1,4,2,3,6,8,7,5] => [3,4,2,8,5,7,6,1] => [[[.,[.,.]],[[.,.],[[.,.],.]]],.]
[4,1,2,6,3,8,5,7] => [1,4,6,8,7,5,3,2] => [8,7,2,6,3,5,4,1] => [[[[.,.],.],[[.,.],[[.,.],.]]],.]
[1,4,2,6,3,8,5,7] => [1,2,4,6,8,7,5,3] => [2,8,3,7,4,6,5,1] => [[.,[[.,.],[[.,.],[[.,.],.]]]],.]
[1,4,6,2,3,8,5,7] => [1,2,4,3,6,8,7,5] => [2,4,3,8,5,7,6,1] => [[.,[[.,.],[[.,.],[[.,.],.]]]],.]
[1,4,6,2,8,3,5,7] => [1,2,4,3,6,5,8,7] => [2,4,3,6,5,8,7,1] => [[.,[[.,.],[[.,.],[[.,.],.]]]],.]
[1,4,6,8,2,3,5,7] => [1,2,4,8,7,5,3,6] => [2,7,3,6,8,5,4,1] => [[.,[[.,.],[[[.,[.,.]],.],.]]],.]
[4,1,6,2,3,5,8,7] => [1,4,2,3,6,5,7,8] => [3,4,2,6,5,7,8,1] => [[[.,[.,.]],[[.,.],[.,[.,.]]]],.]
[4,1,2,6,3,5,8,7] => [1,4,6,5,3,2,7,8] => [6,5,2,4,3,7,8,1] => [[[[.,.],.],[[.,.],[.,[.,.]]]],.]
[1,4,6,2,3,5,8,7] => [1,2,4,3,6,5,7,8] => [2,4,3,6,5,7,8,1] => [[.,[[.,.],[[.,.],[.,[.,.]]]]],.]
[4,1,2,3,6,5,8,7] => [1,4,3,2,5,6,7,8] => [4,3,2,5,6,7,8,1] => [[[[.,.],.],[.,[.,[.,[.,.]]]]],.]
[1,4,2,3,6,5,8,7] => [1,2,4,3,5,6,7,8] => [2,4,3,5,6,7,8,1] => [[.,[[.,.],[.,[.,[.,[.,.]]]]]],.]
[1,2,4,6,3,5,8,7] => [1,2,3,4,6,5,7,8] => [2,3,4,6,5,7,8,1] => [[.,[.,[.,[[.,.],[.,[.,.]]]]]],.]
[4,1,2,3,6,8,5,7] => [1,4,3,2,5,6,8,7] => [4,3,2,5,6,8,7,1] => [[[[.,.],.],[.,[.,[[.,.],.]]]],.]
[1,2,4,3,6,8,5,7] => [1,2,3,4,5,6,8,7] => [2,3,4,5,6,8,7,1] => [[.,[.,[.,[.,[.,[[.,.],.]]]]]],.]
[1,2,4,6,3,8,5,7] => [1,2,3,4,6,8,7,5] => [2,3,4,8,5,7,6,1] => [[.,[.,[.,[[.,.],[[.,.],.]]]]],.]
[1,2,4,6,8,3,5,7] => [1,2,3,4,6,5,8,7] => [2,3,4,6,5,8,7,1] => [[.,[.,[.,[[.,.],[[.,.],.]]]]],.]
[4,1,6,2,3,5,7,8] => [1,4,2,3,6,5,7,8] => [3,4,2,6,5,7,8,1] => [[[.,[.,.]],[[.,.],[.,[.,.]]]],.]
[4,1,2,6,3,5,7,8] => [1,4,6,5,3,2,7,8] => [6,5,2,4,3,7,8,1] => [[[[.,.],.],[[.,.],[.,[.,.]]]],.]
[1,4,6,2,3,5,7,8] => [1,2,4,3,6,5,7,8] => [2,4,3,6,5,7,8,1] => [[.,[[.,.],[[.,.],[.,[.,.]]]]],.]
[4,1,2,3,6,5,7,8] => [1,4,3,2,5,6,7,8] => [4,3,2,5,6,7,8,1] => [[[[.,.],.],[.,[.,[.,[.,.]]]]],.]
[1,4,2,3,6,5,7,8] => [1,2,4,3,5,6,7,8] => [2,4,3,5,6,7,8,1] => [[.,[[.,.],[.,[.,[.,[.,.]]]]]],.]
[1,2,4,6,3,5,7,8] => [1,2,3,4,6,5,7,8] => [2,3,4,6,5,7,8,1] => [[.,[.,[.,[[.,.],[.,[.,.]]]]]],.]
[4,1,2,3,6,7,5,8] => [1,4,3,2,5,6,7,8] => [4,3,2,5,6,7,8,1] => [[[[.,.],.],[.,[.,[.,[.,.]]]]],.]
[1,4,2,3,6,7,5,8] => [1,2,4,3,5,6,7,8] => [2,4,3,5,6,7,8,1] => [[.,[[.,.],[.,[.,[.,[.,.]]]]]],.]
[1,2,4,6,3,7,5,8] => [1,2,3,4,6,7,5,8] => [2,3,4,7,5,6,8,1] => [[.,[.,[.,[[.,.],[.,[.,.]]]]]],.]
[1,2,4,6,7,3,5,8] => [1,2,3,4,6,5,7,8] => [2,3,4,6,5,7,8,1] => [[.,[.,[.,[[.,.],[.,[.,.]]]]]],.]
[4,1,2,3,6,7,8,5] => [1,4,3,2,5,6,7,8] => [4,3,2,5,6,7,8,1] => [[[[.,.],.],[.,[.,[.,[.,.]]]]],.]
[1,4,2,3,6,7,8,5] => [1,2,4,3,5,6,7,8] => [2,4,3,5,6,7,8,1] => [[.,[[.,.],[.,[.,[.,[.,.]]]]]],.]
[1,2,4,6,3,7,8,5] => [1,2,3,4,6,7,8,5] => [2,3,4,8,5,6,7,1] => [[.,[.,[.,[[.,.],[.,[.,.]]]]]],.]
[1,2,4,6,7,3,8,5] => [1,2,3,4,6,5,7,8] => [2,3,4,6,5,7,8,1] => [[.,[.,[.,[[.,.],[.,[.,.]]]]]],.]
[1,2,4,6,7,8,3,5] => [1,2,3,4,6,8,5,7] => [2,3,4,7,5,8,6,1] => [[.,[.,[.,[[.,.],[[.,.],.]]]]],.]
[4,1,7,2,8,3,5,6] => [1,4,2,3,7,5,8,6] => [3,4,2,6,8,5,7,1] => [[[.,[.,.]],[[.,[.,.]],[.,.]]],.]
[4,7,1,2,8,3,5,6] => [1,4,2,7,5,8,6,3] => [3,8,2,5,7,4,6,1] => [[[.,[.,.]],[[.,[.,.]],[.,.]]],.]
[4,1,7,8,2,3,5,6] => [1,4,8,6,3,7,5,2] => [8,5,2,7,4,6,3,1] => [[[[.,.],.],[[[.,.],[.,.]],.]],.]
[4,7,1,8,2,3,5,6] => [1,4,8,6,3,2,7,5] => [6,5,2,8,4,7,3,1] => [[[[.,.],.],[[[.,.],[.,.]],.]],.]
[4,1,7,2,3,8,5,6] => [1,4,2,3,7,5,6,8] => [3,4,2,6,7,5,8,1] => [[[.,[.,.]],[[.,[.,.]],[.,.]]],.]
[4,7,1,2,3,8,5,6] => [1,4,2,7,5,3,6,8] => [3,6,2,5,7,4,8,1] => [[[.,[.,.]],[[.,[.,.]],[.,.]]],.]
[1,4,7,2,3,8,5,6] => [1,2,4,3,7,5,6,8] => [2,4,3,6,7,5,8,1] => [[.,[[.,.],[[.,[.,.]],[.,.]]]],.]
[4,1,2,7,8,3,5,6] => [1,4,7,5,8,6,3,2] => [8,7,2,4,6,3,5,1] => [[[[.,.],.],[[.,[.,.]],[.,.]]],.]
[1,4,7,2,8,3,5,6] => [1,2,4,3,7,5,8,6] => [2,4,3,6,8,5,7,1] => [[.,[[.,.],[[.,[.,.]],[.,.]]]],.]
[1,4,7,2,3,5,8,6] => [1,2,4,3,7,8,6,5] => [2,4,3,8,7,5,6,1] => [[.,[[.,.],[[[.,.],.],[.,.]]]],.]
[1,4,2,3,7,5,8,6] => [1,2,4,3,5,7,8,6] => [2,4,3,5,8,6,7,1] => [[.,[[.,.],[.,[[.,.],[.,.]]]]],.]
[1,2,4,3,7,5,8,6] => [1,2,3,4,5,7,8,6] => [2,3,4,5,8,6,7,1] => [[.,[.,[.,[.,[[.,.],[.,.]]]]]],.]
[1,2,4,7,3,5,8,6] => [1,2,3,4,7,8,6,5] => [2,3,4,8,7,5,6,1] => [[.,[.,[.,[[[.,.],.],[.,.]]]]],.]
[4,1,2,3,7,8,5,6] => [1,4,3,2,5,7,6,8] => [4,3,2,5,7,6,8,1] => [[[[.,.],.],[.,[[.,.],[.,.]]]],.]
[1,2,4,3,7,8,5,6] => [1,2,3,4,5,7,6,8] => [2,3,4,5,7,6,8,1] => [[.,[.,[.,[.,[[.,.],[.,.]]]]]],.]
[1,2,4,7,3,8,5,6] => [1,2,3,4,7,5,6,8] => [2,3,4,6,7,5,8,1] => [[.,[.,[.,[[.,[.,.]],[.,.]]]]],.]
[1,2,4,7,8,3,5,6] => [1,2,3,4,7,5,8,6] => [2,3,4,6,8,5,7,1] => [[.,[.,[.,[[.,[.,.]],[.,.]]]]],.]
[4,1,7,2,3,5,6,8] => [1,4,2,3,7,6,5,8] => [3,4,2,7,6,5,8,1] => [[[.,[.,.]],[[[.,.],.],[.,.]]],.]
[1,4,7,2,3,5,6,8] => [1,2,4,3,7,6,5,8] => [2,4,3,7,6,5,8,1] => [[.,[[.,.],[[[.,.],.],[.,.]]]],.]
[4,1,2,3,7,5,6,8] => [1,4,3,2,5,7,6,8] => [4,3,2,5,7,6,8,1] => [[[[.,.],.],[.,[[.,.],[.,.]]]],.]
[1,2,4,3,7,5,6,8] => [1,2,3,4,5,7,6,8] => [2,3,4,5,7,6,8,1] => [[.,[.,[.,[.,[[.,.],[.,.]]]]]],.]
[1,2,4,7,3,5,6,8] => [1,2,3,4,7,6,5,8] => [2,3,4,7,6,5,8,1] => [[.,[.,[.,[[[.,.],.],[.,.]]]]],.]
[4,1,2,3,5,7,6,8] => [1,4,3,2,5,6,7,8] => [4,3,2,5,6,7,8,1] => [[[[.,.],.],[.,[.,[.,[.,.]]]]],.]
[1,4,2,3,5,7,6,8] => [1,2,4,3,5,6,7,8] => [2,4,3,5,6,7,8,1] => [[.,[[.,.],[.,[.,[.,[.,.]]]]]],.]
[1,2,4,5,7,3,6,8] => [1,2,3,4,5,7,6,8] => [2,3,4,5,7,6,8,1] => [[.,[.,[.,[.,[[.,.],[.,.]]]]]],.]
[4,1,2,3,5,7,8,6] => [1,4,3,2,5,6,7,8] => [4,3,2,5,6,7,8,1] => [[[[.,.],.],[.,[.,[.,[.,.]]]]],.]
[1,4,2,3,5,7,8,6] => [1,2,4,3,5,6,7,8] => [2,4,3,5,6,7,8,1] => [[.,[[.,.],[.,[.,[.,[.,.]]]]]],.]
[1,2,4,5,7,3,8,6] => [1,2,3,4,5,7,8,6] => [2,3,4,5,8,6,7,1] => [[.,[.,[.,[.,[[.,.],[.,.]]]]]],.]
[1,2,4,5,7,8,3,6] => [1,2,3,4,5,7,6,8] => [2,3,4,5,7,6,8,1] => [[.,[.,[.,[.,[[.,.],[.,.]]]]]],.]
[4,1,8,2,3,5,6,7] => [1,4,2,3,8,7,6,5] => [3,4,2,8,7,6,5,1] => [[[.,[.,.]],[[[[.,.],.],.],.]],.]
[4,8,1,2,3,5,6,7] => [1,4,2,8,7,6,5,3] => [3,8,2,7,6,5,4,1] => [[[.,[.,.]],[[[[.,.],.],.],.]],.]
[1,4,2,8,3,5,6,7] => [1,2,4,8,7,6,5,3] => [2,8,3,7,6,5,4,1] => [[.,[[.,.],[[[[.,.],.],.],.]]],.]
[1,4,8,2,3,5,6,7] => [1,2,4,3,8,7,6,5] => [2,4,3,8,7,6,5,1] => [[.,[[.,.],[[[[.,.],.],.],.]]],.]
[4,1,2,3,8,5,6,7] => [1,4,3,2,5,8,7,6] => [4,3,2,5,8,7,6,1] => [[[[.,.],.],[.,[[[.,.],.],.]]],.]
[1,2,4,3,8,5,6,7] => [1,2,3,4,5,8,7,6] => [2,3,4,5,8,7,6,1] => [[.,[.,[.,[.,[[[.,.],.],.]]]]],.]
[1,2,4,8,3,5,6,7] => [1,2,3,4,8,7,6,5] => [2,3,4,8,7,6,5,1] => [[.,[.,[.,[[[[.,.],.],.],.]]]],.]
[4,1,2,3,5,8,6,7] => [1,4,3,2,5,6,8,7] => [4,3,2,5,6,8,7,1] => [[[[.,.],.],[.,[.,[[.,.],.]]]],.]
[1,4,2,3,5,8,6,7] => [1,2,4,3,5,6,8,7] => [2,4,3,5,6,8,7,1] => [[.,[[.,.],[.,[.,[[.,.],.]]]]],.]
[1,2,4,3,5,8,6,7] => [1,2,3,4,5,6,8,7] => [2,3,4,5,6,8,7,1] => [[.,[.,[.,[.,[.,[[.,.],.]]]]]],.]
[1,2,4,5,3,8,6,7] => [1,2,3,4,5,6,8,7] => [2,3,4,5,6,8,7,1] => [[.,[.,[.,[.,[.,[[.,.],.]]]]]],.]
[1,2,4,5,8,3,6,7] => [1,2,3,4,5,8,7,6] => [2,3,4,5,8,7,6,1] => [[.,[.,[.,[.,[[[.,.],.],.]]]]],.]
[4,1,2,3,5,6,8,7] => [1,4,3,2,5,6,7,8] => [4,3,2,5,6,7,8,1] => [[[[.,.],.],[.,[.,[.,[.,.]]]]],.]
[1,4,2,3,5,6,8,7] => [1,2,4,3,5,6,7,8] => [2,4,3,5,6,7,8,1] => [[.,[[.,.],[.,[.,[.,[.,.]]]]]],.]
[1,2,4,5,6,8,3,7] => [1,2,3,4,5,6,8,7] => [2,3,4,5,6,8,7,1] => [[.,[.,[.,[.,[.,[[.,.],.]]]]]],.]
[1,4,2,3,5,6,7,8] => [1,2,4,3,5,6,7,8] => [2,4,3,5,6,7,8,1] => [[.,[[.,.],[.,[.,[.,[.,.]]]]]],.]
[5,6,1,2,7,3,8,4] => [1,5,7,8,4,2,6,3] => [6,8,5,2,7,3,4,1] => [[[[.,[.,.]],.],[[.,.],[.,.]]],.]
[5,6,1,7,2,3,8,4] => [1,5,2,6,3,4,7,8] => [3,5,6,2,4,7,8,1] => [[[.,[.,[.,.]]],[.,[.,[.,.]]]],.]
[5,6,7,1,2,3,8,4] => [1,5,2,6,3,7,8,4] => [3,5,8,2,4,6,7,1] => [[[.,[.,[.,.]]],[.,[.,[.,.]]]],.]
[5,1,6,2,7,8,3,4] => [1,5,7,3,6,8,4,2] => [8,4,7,2,5,3,6,1] => [[[[.,.],[.,.]],[[.,.],[.,.]]],.]
[5,6,1,2,7,8,3,4] => [1,5,7,3,2,6,8,4] => [5,4,8,2,6,3,7,1] => [[[[.,.],[.,.]],[[.,.],[.,.]]],.]
[5,1,6,7,2,8,3,4] => [1,5,2,3,6,8,4,7] => [3,4,7,2,5,8,6,1] => [[[.,[.,[.,.]]],[.,[[.,.],.]]],.]
[5,6,1,7,2,8,3,4] => [1,5,2,6,8,4,7,3] => [3,8,6,2,4,7,5,1] => [[[.,[[.,.],.]],[.,[[.,.],.]]],.]
[5,6,7,1,2,8,3,4] => [1,5,2,6,8,4,3,7] => [3,7,6,2,4,8,5,1] => [[[.,[[.,.],.]],[.,[[.,.],.]]],.]
[5,1,6,7,8,2,3,4] => [1,5,8,4,7,3,6,2] => [8,6,4,2,7,5,3,1] => [[[[[.,.],.],.],[[[.,.],.],.]],.]
[5,6,1,7,8,2,3,4] => [1,5,8,4,7,3,2,6] => [7,6,4,2,8,5,3,1] => [[[[[.,.],.],.],[[[.,.],.],.]],.]
[5,1,6,2,7,3,4,8] => [1,5,7,4,2,3,6,8] => [5,6,4,2,7,3,8,1] => [[[[.,[.,.]],.],[[.,.],[.,.]]],.]
[5,6,1,2,7,3,4,8] => [1,5,7,4,2,6,3,8] => [5,7,4,2,6,3,8,1] => [[[[.,[.,.]],.],[[.,.],[.,.]]],.]
[5,6,1,7,2,3,4,8] => [1,5,2,6,3,4,7,8] => [3,5,6,2,4,7,8,1] => [[[.,[.,[.,.]]],[.,[.,[.,.]]]],.]
[5,1,6,2,3,7,4,8] => [1,5,3,6,7,4,2,8] => [7,3,6,2,4,5,8,1] => [[[[.,.],[.,.]],[.,[.,[.,.]]]],.]
[5,1,2,6,3,7,4,8] => [1,5,3,2,4,6,7,8] => [4,3,5,2,6,7,8,1] => [[[[.,.],[.,.]],[.,[.,[.,.]]]],.]
[1,5,2,6,3,7,4,8] => [1,2,5,3,4,6,7,8] => [2,4,5,3,6,7,8,1] => [[.,[[.,[.,.]],[.,[.,[.,.]]]]],.]
[1,5,2,6,7,3,4,8] => [1,2,5,7,4,6,3,8] => [2,7,5,3,6,4,8,1] => [[.,[[[.,.],.],[[.,.],[.,.]]]],.]
[1,5,6,2,7,3,4,8] => [1,2,5,7,4,3,6,8] => [2,6,5,3,7,4,8,1] => [[.,[[[.,.],.],[[.,.],[.,.]]]],.]
[1,5,6,7,2,3,4,8] => [1,2,5,3,6,4,7,8] => [2,4,6,3,5,7,8,1] => [[.,[[.,[.,.]],[.,[.,[.,.]]]]],.]
[5,1,6,2,3,7,8,4] => [1,5,3,6,7,8,4,2] => [8,3,7,2,4,5,6,1] => [[[[.,.],[.,.]],[.,[.,[.,.]]]],.]
[5,6,1,2,3,7,8,4] => [1,5,3,2,6,7,8,4] => [4,3,8,2,5,6,7,1] => [[[[.,.],[.,.]],[.,[.,[.,.]]]],.]
[5,1,2,6,3,7,8,4] => [1,5,3,2,4,6,7,8] => [4,3,5,2,6,7,8,1] => [[[[.,.],[.,.]],[.,[.,[.,.]]]],.]
[1,5,2,6,3,7,8,4] => [1,2,5,3,4,6,7,8] => [2,4,5,3,6,7,8,1] => [[.,[[.,[.,.]],[.,[.,[.,.]]]]],.]
[1,5,6,2,3,7,8,4] => [1,2,5,3,6,7,8,4] => [2,4,8,3,5,6,7,1] => [[.,[[.,[.,.]],[.,[.,[.,.]]]]],.]
[1,5,6,7,2,3,8,4] => [1,2,5,3,6,4,7,8] => [2,4,6,3,5,7,8,1] => [[.,[[.,[.,.]],[.,[.,[.,.]]]]],.]
[5,1,2,6,7,8,3,4] => [1,5,7,3,2,4,6,8] => [5,4,6,2,7,3,8,1] => [[[[.,.],[.,.]],[[.,.],[.,.]]],.]
[1,5,2,6,7,8,3,4] => [1,2,5,7,3,4,6,8] => [2,5,6,3,7,4,8,1] => [[.,[[.,[.,.]],[[.,.],[.,.]]]],.]
[1,5,6,7,8,2,3,4] => [1,2,5,8,4,7,3,6] => [2,7,5,3,8,6,4,1] => [[.,[[[.,.],.],[[[.,.],.],.]]],.]
[5,6,1,2,8,3,4,7] => [1,5,8,7,4,2,6,3] => [6,8,5,2,7,4,3,1] => [[[[.,[.,.]],.],[[[.,.],.],.]],.]
[5,6,1,8,2,3,4,7] => [1,5,2,6,3,4,8,7] => [3,5,6,2,4,8,7,1] => [[[.,[.,[.,.]]],[.,[[.,.],.]]],.]
[5,6,8,1,2,3,4,7] => [1,5,2,6,3,8,7,4] => [3,5,8,2,4,7,6,1] => [[[.,[.,[.,.]]],[.,[[.,.],.]]],.]
[1,5,2,6,3,8,4,7] => [1,2,5,3,4,6,8,7] => [2,4,5,3,6,8,7,1] => [[.,[[.,[.,.]],[.,[[.,.],.]]]],.]
[1,5,6,2,3,8,4,7] => [1,2,5,3,6,8,7,4] => [2,4,8,3,5,7,6,1] => [[.,[[.,[.,.]],[.,[[.,.],.]]]],.]
[5,1,2,6,8,3,4,7] => [1,5,8,7,4,6,3,2] => [8,7,5,2,6,4,3,1] => [[[[[.,.],.],.],[[[.,.],.],.]],.]
[1,5,6,2,8,3,4,7] => [1,2,5,8,7,4,3,6] => [2,7,6,3,8,5,4,1] => [[.,[[[.,.],.],[[[.,.],.],.]]],.]
[1,5,6,8,2,3,4,7] => [1,2,5,3,6,4,8,7] => [2,4,6,3,5,8,7,1] => [[.,[[.,[.,.]],[.,[[.,.],.]]]],.]
[5,1,6,2,3,4,8,7] => [1,5,3,6,4,2,7,8] => [6,3,5,2,4,7,8,1] => [[[[.,.],[.,.]],[.,[.,[.,.]]]],.]
[5,6,1,2,3,4,8,7] => [1,5,3,2,6,4,7,8] => [4,3,6,2,5,7,8,1] => [[[[.,.],[.,.]],[.,[.,[.,.]]]],.]
[5,1,2,6,3,4,8,7] => [1,5,3,2,4,6,7,8] => [4,3,5,2,6,7,8,1] => [[[[.,.],[.,.]],[.,[.,[.,.]]]],.]
[1,5,2,6,3,4,8,7] => [1,2,5,3,4,6,7,8] => [2,4,5,3,6,7,8,1] => [[.,[[.,[.,.]],[.,[.,[.,.]]]]],.]
[1,5,6,2,3,4,8,7] => [1,2,5,3,6,4,7,8] => [2,4,6,3,5,7,8,1] => [[.,[[.,[.,.]],[.,[.,[.,.]]]]],.]
[1,2,5,3,6,4,8,7] => [1,2,3,5,6,4,7,8] => [2,3,6,4,5,7,8,1] => [[.,[.,[[.,.],[.,[.,[.,.]]]]]],.]
[1,2,5,6,3,4,8,7] => [1,2,3,5,4,6,7,8] => [2,3,5,4,6,7,8,1] => [[.,[.,[[.,.],[.,[.,[.,.]]]]]],.]
[1,5,2,3,6,8,4,7] => [1,2,5,6,8,7,4,3] => [2,8,7,3,4,6,5,1] => [[.,[[[.,.],.],[.,[[.,.],.]]]],.]
[5,1,6,2,3,4,7,8] => [1,5,3,6,4,2,7,8] => [6,3,5,2,4,7,8,1] => [[[[.,.],[.,.]],[.,[.,[.,.]]]],.]
[5,1,2,6,3,4,7,8] => [1,5,3,2,4,6,7,8] => [4,3,5,2,6,7,8,1] => [[[[.,.],[.,.]],[.,[.,[.,.]]]],.]
[1,5,2,6,3,4,7,8] => [1,2,5,3,4,6,7,8] => [2,4,5,3,6,7,8,1] => [[.,[[.,[.,.]],[.,[.,[.,.]]]]],.]
[1,5,6,2,3,4,7,8] => [1,2,5,3,6,4,7,8] => [2,4,6,3,5,7,8,1] => [[.,[[.,[.,.]],[.,[.,[.,.]]]]],.]
[5,1,2,3,6,4,7,8] => [1,5,6,4,3,2,7,8] => [6,5,4,2,3,7,8,1] => [[[[[.,.],.],.],[.,[.,[.,.]]]],.]
[1,2,5,3,6,4,7,8] => [1,2,3,5,6,4,7,8] => [2,3,6,4,5,7,8,1] => [[.,[.,[[.,.],[.,[.,[.,.]]]]]],.]
[1,2,5,6,3,4,7,8] => [1,2,3,5,4,6,7,8] => [2,3,5,4,6,7,8,1] => [[.,[.,[[.,.],[.,[.,[.,.]]]]]],.]
[5,1,2,3,6,7,4,8] => [1,5,6,7,4,3,2,8] => [7,6,5,2,3,4,8,1] => [[[[[.,.],.],.],[.,[.,[.,.]]]],.]
[1,5,2,3,6,7,4,8] => [1,2,5,6,7,4,3,8] => [2,7,6,3,4,5,8,1] => [[.,[[[.,.],.],[.,[.,[.,.]]]]],.]
[1,2,5,3,6,7,4,8] => [1,2,3,5,6,7,4,8] => [2,3,7,4,5,6,8,1] => [[.,[.,[[.,.],[.,[.,[.,.]]]]]],.]
[1,2,5,6,3,7,4,8] => [1,2,3,5,4,6,7,8] => [2,3,5,4,6,7,8,1] => [[.,[.,[[.,.],[.,[.,[.,.]]]]]],.]
[5,1,2,3,6,7,8,4] => [1,5,6,7,8,4,3,2] => [8,7,6,2,3,4,5,1] => [[[[[.,.],.],.],[.,[.,[.,.]]]],.]
[1,5,2,3,6,7,8,4] => [1,2,5,6,7,8,4,3] => [2,8,7,3,4,5,6,1] => [[.,[[[.,.],.],[.,[.,[.,.]]]]],.]
[1,2,5,3,6,7,8,4] => [1,2,3,5,6,7,8,4] => [2,3,8,4,5,6,7,1] => [[.,[.,[[.,.],[.,[.,[.,.]]]]]],.]
[1,2,5,6,3,7,8,4] => [1,2,3,5,4,6,7,8] => [2,3,5,4,6,7,8,1] => [[.,[.,[[.,.],[.,[.,[.,.]]]]]],.]
[1,2,5,6,7,8,3,4] => [1,2,3,5,7,4,6,8] => [2,3,6,4,7,5,8,1] => [[.,[.,[[.,.],[[.,.],[.,.]]]]],.]
[5,1,7,2,8,3,4,6] => [1,5,8,6,3,7,4,2] => [8,5,7,2,4,6,3,1] => [[[[.,.],[.,.]],[[.,[.,.]],.]],.]
[5,7,1,2,8,3,4,6] => [1,5,8,6,3,2,7,4] => [6,5,8,2,4,7,3,1] => [[[[.,.],[.,.]],[[.,[.,.]],.]],.]
[5,1,7,8,2,3,4,6] => [1,5,2,3,7,4,8,6] => [3,4,6,2,8,5,7,1] => [[[.,[.,[.,.]]],[[.,.],[.,.]]],.]
[5,7,1,2,3,8,4,6] => [1,5,3,2,7,4,6,8] => [4,3,6,2,7,5,8,1] => [[[[.,.],[.,.]],[[.,.],[.,.]]],.]
[5,1,2,7,3,8,4,6] => [1,5,3,2,4,7,6,8] => [4,3,5,2,7,6,8,1] => [[[[.,.],[.,.]],[[.,.],[.,.]]],.]
[1,5,7,2,3,8,4,6] => [1,2,5,3,7,4,6,8] => [2,4,6,3,7,5,8,1] => [[.,[[.,[.,.]],[[.,.],[.,.]]]],.]
[1,5,7,8,2,3,4,6] => [1,2,5,3,7,4,8,6] => [2,4,6,3,8,5,7,1] => [[.,[[.,[.,.]],[[.,.],[.,.]]]],.]
[5,1,7,2,3,4,8,6] => [1,5,3,7,8,6,4,2] => [8,3,7,2,6,4,5,1] => [[[[.,.],[.,.]],[[.,.],[.,.]]],.]
[5,7,1,2,3,4,8,6] => [1,5,3,2,7,8,6,4] => [4,3,8,2,7,5,6,1] => [[[[.,.],[.,.]],[[.,.],[.,.]]],.]
[5,1,2,7,3,4,8,6] => [1,5,3,2,4,7,8,6] => [4,3,5,2,8,6,7,1] => [[[[.,.],[.,.]],[[.,.],[.,.]]],.]
[1,5,2,7,3,4,8,6] => [1,2,5,3,4,7,8,6] => [2,4,5,3,8,6,7,1] => [[.,[[.,[.,.]],[[.,.],[.,.]]]],.]
[1,5,7,2,3,4,8,6] => [1,2,5,3,7,8,6,4] => [2,4,8,3,7,5,6,1] => [[.,[[.,[.,.]],[[.,.],[.,.]]]],.]
[5,1,2,3,7,4,8,6] => [1,5,7,8,6,4,3,2] => [8,7,6,2,5,3,4,1] => [[[[[.,.],.],.],[[.,.],[.,.]]],.]
[1,2,5,3,7,4,8,6] => [1,2,3,5,7,8,6,4] => [2,3,8,4,7,5,6,1] => [[.,[.,[[.,.],[[.,.],[.,.]]]]],.]
[1,2,5,7,3,4,8,6] => [1,2,3,5,4,7,8,6] => [2,3,5,4,8,6,7,1] => [[.,[.,[[.,.],[[.,.],[.,.]]]]],.]
[1,5,2,3,7,8,4,6] => [1,2,5,7,4,3,6,8] => [2,6,5,3,7,4,8,1] => [[.,[[[.,.],.],[[.,.],[.,.]]]],.]
[1,2,5,3,7,8,4,6] => [1,2,3,5,7,4,6,8] => [2,3,6,4,7,5,8,1] => [[.,[.,[[.,.],[[.,.],[.,.]]]]],.]
[1,2,5,7,3,8,4,6] => [1,2,3,5,4,7,6,8] => [2,3,5,4,7,6,8,1] => [[.,[.,[[.,.],[[.,.],[.,.]]]]],.]
[5,1,7,2,3,4,6,8] => [1,5,3,7,6,4,2,8] => [7,3,6,2,5,4,8,1] => [[[[.,.],[.,.]],[[.,.],[.,.]]],.]
[5,7,1,2,3,4,6,8] => [1,5,3,2,7,6,4,8] => [4,3,7,2,6,5,8,1] => [[[[.,.],[.,.]],[[.,.],[.,.]]],.]
[5,1,2,7,3,4,6,8] => [1,5,3,2,4,7,6,8] => [4,3,5,2,7,6,8,1] => [[[[.,.],[.,.]],[[.,.],[.,.]]],.]
[1,2,5,3,7,4,6,8] => [1,2,3,5,7,6,4,8] => [2,3,7,4,6,5,8,1] => [[.,[.,[[.,.],[[.,.],[.,.]]]]],.]
[1,2,5,7,3,4,6,8] => [1,2,3,5,4,7,6,8] => [2,3,5,4,7,6,8,1] => [[.,[.,[[.,.],[[.,.],[.,.]]]]],.]
[1,2,5,3,4,7,6,8] => [1,2,3,5,4,6,7,8] => [2,3,5,4,6,7,8,1] => [[.,[.,[[.,.],[.,[.,[.,.]]]]]],.]
[1,2,3,5,7,4,6,8] => [1,2,3,4,5,7,6,8] => [2,3,4,5,7,6,8,1] => [[.,[.,[.,[.,[[.,.],[.,.]]]]]],.]
[5,1,2,3,4,7,8,6] => [1,5,4,3,2,6,7,8] => [5,4,3,2,6,7,8,1] => [[[[[.,.],.],.],[.,[.,[.,.]]]],.]
[1,2,5,3,4,7,8,6] => [1,2,3,5,4,6,7,8] => [2,3,5,4,6,7,8,1] => [[.,[.,[[.,.],[.,[.,[.,.]]]]]],.]
[1,2,3,5,7,4,8,6] => [1,2,3,4,5,7,8,6] => [2,3,4,5,8,6,7,1] => [[.,[.,[.,[.,[[.,.],[.,.]]]]]],.]
[1,2,3,5,7,8,4,6] => [1,2,3,4,5,7,6,8] => [2,3,4,5,7,6,8,1] => [[.,[.,[.,[.,[[.,.],[.,.]]]]]],.]
[5,1,8,2,3,4,6,7] => [1,5,3,8,7,6,4,2] => [8,3,7,2,6,5,4,1] => [[[[.,.],[.,.]],[[[.,.],.],.]],.]
[5,8,1,2,3,4,6,7] => [1,5,3,2,8,7,6,4] => [4,3,8,2,7,6,5,1] => [[[[.,.],[.,.]],[[[.,.],.],.]],.]
[5,1,2,8,3,4,6,7] => [1,5,3,2,4,8,7,6] => [4,3,5,2,8,7,6,1] => [[[[.,.],[.,.]],[[[.,.],.],.]],.]
[1,5,2,8,3,4,6,7] => [1,2,5,3,4,8,7,6] => [2,4,5,3,8,7,6,1] => [[.,[[.,[.,.]],[[[.,.],.],.]]],.]
[1,5,8,2,3,4,6,7] => [1,2,5,3,8,7,6,4] => [2,4,8,3,7,6,5,1] => [[.,[[.,[.,.]],[[[.,.],.],.]]],.]
[5,1,2,3,8,4,6,7] => [1,5,8,7,6,4,3,2] => [8,7,6,2,5,4,3,1] => [[[[[.,.],.],.],[[[.,.],.],.]],.]
[1,2,3,5,4,8,6,7] => [1,2,3,4,5,6,8,7] => [2,3,4,5,6,8,7,1] => [[.,[.,[.,[.,[.,[[.,.],.]]]]]],.]
[1,2,3,5,8,4,6,7] => [1,2,3,4,5,8,7,6] => [2,3,4,5,8,7,6,1] => [[.,[.,[.,[.,[[[.,.],.],.]]]]],.]
[5,1,2,3,4,6,8,7] => [1,5,4,3,2,6,7,8] => [5,4,3,2,6,7,8,1] => [[[[[.,.],.],.],[.,[.,[.,.]]]],.]
[1,2,5,3,4,6,8,7] => [1,2,3,5,4,6,7,8] => [2,3,5,4,6,7,8,1] => [[.,[.,[[.,.],[.,[.,[.,.]]]]]],.]
[1,2,3,5,6,8,4,7] => [1,2,3,4,5,6,8,7] => [2,3,4,5,6,8,7,1] => [[.,[.,[.,[.,[.,[[.,.],.]]]]]],.]
[1,2,5,3,4,6,7,8] => [1,2,3,5,4,6,7,8] => [2,3,5,4,6,7,8,1] => [[.,[.,[[.,.],[.,[.,[.,.]]]]]],.]
[6,1,7,2,8,3,4,5] => [1,6,3,7,4,2,5,8] => [6,3,5,7,2,4,8,1] => [[[[.,.],[.,[.,.]]],[.,[.,.]]],.]
[6,1,7,8,2,3,4,5] => [1,6,3,7,4,8,5,2] => [8,3,5,7,2,4,6,1] => [[[[.,.],[.,[.,.]]],[.,[.,.]]],.]
[6,1,7,2,3,8,4,5] => [1,6,8,5,3,7,4,2] => [8,5,7,4,2,6,3,1] => [[[[[.,.],[.,.]],.],[[.,.],.]],.]
[6,7,1,2,3,8,4,5] => [1,6,8,5,3,2,7,4] => [6,5,8,4,2,7,3,1] => [[[[[.,.],[.,.]],.],[[.,.],.]],.]
[6,1,2,7,3,8,4,5] => [1,6,8,5,3,2,4,7] => [6,5,7,4,2,8,3,1] => [[[[[.,.],[.,.]],.],[[.,.],.]],.]
[1,6,2,7,3,8,4,5] => [1,2,6,8,5,3,4,7] => [2,6,7,5,3,8,4,1] => [[.,[[[.,[.,.]],.],[[.,.],.]]],.]
[6,1,2,7,8,3,4,5] => [1,6,3,2,4,7,5,8] => [4,3,5,7,2,6,8,1] => [[[[.,.],[.,[.,.]]],[.,[.,.]]],.]
[1,6,2,7,8,3,4,5] => [1,2,6,3,4,7,5,8] => [2,4,5,7,3,6,8,1] => [[.,[[.,[.,[.,.]]],[.,[.,.]]]],.]
[1,6,7,2,8,3,4,5] => [1,2,6,3,7,4,5,8] => [2,4,6,7,3,5,8,1] => [[.,[[.,[.,[.,.]]],[.,[.,.]]]],.]
[1,6,7,8,2,3,4,5] => [1,2,6,3,7,4,8,5] => [2,4,6,8,3,5,7,1] => [[.,[[.,[.,[.,.]]],[.,[.,.]]]],.]
[1,6,2,7,3,4,8,5] => [1,2,6,4,7,8,5,3] => [2,8,4,7,3,5,6,1] => [[.,[[[.,.],[.,.]],[.,[.,.]]]],.]
[1,6,7,2,3,4,8,5] => [1,2,6,4,3,7,8,5] => [2,5,4,8,3,6,7,1] => [[.,[[[.,.],[.,.]],[.,[.,.]]]],.]
[6,1,2,3,7,4,8,5] => [1,6,4,3,2,5,7,8] => [5,4,3,6,2,7,8,1] => [[[[[.,.],.],[.,.]],[.,[.,.]]],.]
[1,2,6,3,7,4,8,5] => [1,2,3,6,4,5,7,8] => [2,3,5,6,4,7,8,1] => [[.,[.,[[.,[.,.]],[.,[.,.]]]]],.]
[1,2,6,7,3,4,8,5] => [1,2,3,6,4,7,8,5] => [2,3,5,8,4,6,7,1] => [[.,[.,[[.,[.,.]],[.,[.,.]]]]],.]
[6,1,2,3,7,8,4,5] => [1,6,8,5,7,4,3,2] => [8,7,6,4,2,5,3,1] => [[[[[[.,.],.],.],.],[[.,.],.]],.]
[1,6,2,3,7,8,4,5] => [1,2,6,8,5,7,4,3] => [2,8,7,5,3,6,4,1] => [[.,[[[[.,.],.],.],[[.,.],.]]],.]
[1,2,6,7,8,3,4,5] => [1,2,3,6,4,7,5,8] => [2,3,5,7,4,6,8,1] => [[.,[.,[[.,[.,.]],[.,[.,.]]]]],.]
[6,1,2,3,7,4,5,8] => [1,6,4,3,2,5,7,8] => [5,4,3,6,2,7,8,1] => [[[[[.,.],.],[.,.]],[.,[.,.]]],.]
[1,2,6,3,7,4,5,8] => [1,2,3,6,4,5,7,8] => [2,3,5,6,4,7,8,1] => [[.,[.,[[.,[.,.]],[.,[.,.]]]]],.]
[1,2,6,7,3,4,5,8] => [1,2,3,6,4,7,5,8] => [2,3,5,7,4,6,8,1] => [[.,[.,[[.,[.,.]],[.,[.,.]]]]],.]
[6,1,2,3,4,7,5,8] => [1,6,7,5,4,3,2,8] => [7,6,5,4,2,3,8,1] => [[[[[[.,.],.],.],.],[.,[.,.]]],.]
[1,6,2,3,4,7,5,8] => [1,2,6,7,5,4,3,8] => [2,7,6,5,3,4,8,1] => [[.,[[[[.,.],.],.],[.,[.,.]]]],.]
[1,2,6,3,4,7,5,8] => [1,2,3,6,7,5,4,8] => [2,3,7,6,4,5,8,1] => [[.,[.,[[[.,.],.],[.,[.,.]]]]],.]
[1,2,3,6,4,7,5,8] => [1,2,3,4,6,7,5,8] => [2,3,4,7,5,6,8,1] => [[.,[.,[.,[[.,.],[.,[.,.]]]]]],.]
[1,2,3,6,7,4,5,8] => [1,2,3,4,6,5,7,8] => [2,3,4,6,5,7,8,1] => [[.,[.,[.,[[.,.],[.,[.,.]]]]]],.]
[6,1,2,3,4,7,8,5] => [1,6,7,8,5,4,3,2] => [8,7,6,5,2,3,4,1] => [[[[[[.,.],.],.],.],[.,[.,.]]],.]
[1,6,2,3,4,7,8,5] => [1,2,6,7,8,5,4,3] => [2,8,7,6,3,4,5,1] => [[.,[[[[.,.],.],.],[.,[.,.]]]],.]
[1,2,6,3,4,7,8,5] => [1,2,3,6,7,8,5,4] => [2,3,8,7,4,5,6,1] => [[.,[.,[[[.,.],.],[.,[.,.]]]]],.]
[1,2,3,6,4,7,8,5] => [1,2,3,4,6,7,8,5] => [2,3,4,8,5,6,7,1] => [[.,[.,[.,[[.,.],[.,[.,.]]]]]],.]
[1,2,3,6,7,4,8,5] => [1,2,3,4,6,5,7,8] => [2,3,4,6,5,7,8,1] => [[.,[.,[.,[[.,.],[.,[.,.]]]]]],.]
[1,2,3,6,7,8,4,5] => [1,2,3,4,6,8,5,7] => [2,3,4,7,5,8,6,1] => [[.,[.,[.,[[.,.],[[.,.],.]]]]],.]
[6,1,8,2,3,4,5,7] => [1,6,4,2,3,8,7,5] => [4,5,3,8,2,7,6,1] => [[[[.,[.,.]],[.,.]],[[.,.],.]],.]
[6,1,2,8,3,4,5,7] => [1,6,4,8,7,5,3,2] => [8,7,3,6,2,5,4,1] => [[[[[.,.],.],[.,.]],[[.,.],.]],.]
[1,6,2,8,3,4,5,7] => [1,2,6,4,8,7,5,3] => [2,8,4,7,3,6,5,1] => [[.,[[[.,.],[.,.]],[[.,.],.]]],.]
[1,6,8,2,3,4,5,7] => [1,2,6,4,3,8,7,5] => [2,5,4,8,3,7,6,1] => [[.,[[[.,.],[.,.]],[[.,.],.]]],.]
[6,1,2,3,8,4,5,7] => [1,6,4,3,2,5,8,7] => [5,4,3,6,2,8,7,1] => [[[[[.,.],.],[.,.]],[[.,.],.]],.]
[1,2,6,3,8,4,5,7] => [1,2,3,6,4,5,8,7] => [2,3,5,6,4,8,7,1] => [[.,[.,[[.,[.,.]],[[.,.],.]]]],.]
[6,1,2,3,4,8,5,7] => [1,6,8,7,5,4,3,2] => [8,7,6,5,2,4,3,1] => [[[[[[.,.],.],.],.],[[.,.],.]],.]
[1,2,3,6,4,8,5,7] => [1,2,3,4,6,8,7,5] => [2,3,4,8,5,7,6,1] => [[.,[.,[.,[[.,.],[[.,.],.]]]]],.]
[1,2,3,6,8,4,5,7] => [1,2,3,4,6,5,8,7] => [2,3,4,6,5,8,7,1] => [[.,[.,[.,[[.,.],[[.,.],.]]]]],.]
[6,1,2,3,4,5,8,7] => [1,6,5,4,3,2,7,8] => [6,5,4,3,2,7,8,1] => [[[[[[.,.],.],.],.],[.,[.,.]]],.]
[1,6,2,3,4,5,8,7] => [1,2,6,5,4,3,7,8] => [2,6,5,4,3,7,8,1] => [[.,[[[[.,.],.],.],[.,[.,.]]]],.]
[1,2,6,3,4,5,8,7] => [1,2,3,6,5,4,7,8] => [2,3,6,5,4,7,8,1] => [[.,[.,[[[.,.],.],[.,[.,.]]]]],.]
[1,2,3,6,4,5,8,7] => [1,2,3,4,6,5,7,8] => [2,3,4,6,5,7,8,1] => [[.,[.,[.,[[.,.],[.,[.,.]]]]]],.]
[1,2,3,4,6,8,5,7] => [1,2,3,4,5,6,8,7] => [2,3,4,5,6,8,7,1] => [[.,[.,[.,[.,[.,[[.,.],.]]]]]],.]
[1,6,2,3,4,5,7,8] => [1,2,6,5,4,3,7,8] => [2,6,5,4,3,7,8,1] => [[.,[[[[.,.],.],.],[.,[.,.]]]],.]
[1,2,6,3,4,5,7,8] => [1,2,3,6,5,4,7,8] => [2,3,6,5,4,7,8,1] => [[.,[.,[[[.,.],.],[.,[.,.]]]]],.]
[1,2,3,6,4,5,7,8] => [1,2,3,4,6,5,7,8] => [2,3,4,6,5,7,8,1] => [[.,[.,[.,[[.,.],[.,[.,.]]]]]],.]
[7,1,8,2,3,4,5,6] => [1,7,5,3,8,6,4,2] => [8,4,7,3,6,2,5,1] => [[[[[.,.],[.,.]],[.,.]],[.,.]],.]
[7,1,2,8,3,4,5,6] => [1,7,5,3,2,4,8,6] => [5,4,6,3,8,2,7,1] => [[[[[.,.],[.,.]],[.,.]],[.,.]],.]
[1,7,2,8,3,4,5,6] => [1,2,7,5,3,4,8,6] => [2,5,6,4,8,3,7,1] => [[.,[[[.,[.,.]],[.,.]],[.,.]]],.]
[1,7,8,2,3,4,5,6] => [1,2,7,5,3,8,6,4] => [2,5,8,4,7,3,6,1] => [[.,[[[.,[.,.]],[.,.]],[.,.]]],.]
[7,1,2,3,8,4,5,6] => [1,7,5,8,6,4,3,2] => [8,7,6,3,5,2,4,1] => [[[[[[.,.],.],.],[.,.]],[.,.]],.]
[1,7,2,3,8,4,5,6] => [1,2,7,5,8,6,4,3] => [2,8,7,4,6,3,5,1] => [[.,[[[[.,.],.],[.,.]],[.,.]]],.]
[1,2,7,8,3,4,5,6] => [1,2,3,7,5,4,8,6] => [2,3,6,5,8,4,7,1] => [[.,[.,[[[.,.],[.,.]],[.,.]]]],.]
[7,1,2,3,4,8,5,6] => [1,7,5,4,3,2,6,8] => [6,5,4,3,7,2,8,1] => [[[[[[.,.],.],.],[.,.]],[.,.]],.]
[1,2,3,7,4,8,5,6] => [1,2,3,4,7,5,6,8] => [2,3,4,6,7,5,8,1] => [[.,[.,[.,[[.,[.,.]],[.,.]]]]],.]
[1,2,3,7,8,4,5,6] => [1,2,3,4,7,5,8,6] => [2,3,4,6,8,5,7,1] => [[.,[.,[.,[[.,[.,.]],[.,.]]]]],.]
[7,1,2,3,4,5,8,6] => [1,7,8,6,5,4,3,2] => [8,7,6,5,4,2,3,1] => [[[[[[[.,.],.],.],.],.],[.,.]],.]
[1,7,2,3,4,5,8,6] => [1,2,7,8,6,5,4,3] => [2,8,7,6,5,3,4,1] => [[.,[[[[[.,.],.],.],.],[.,.]]],.]
[1,2,3,7,4,5,8,6] => [1,2,3,4,7,8,6,5] => [2,3,4,8,7,5,6,1] => [[.,[.,[.,[[[.,.],.],[.,.]]]]],.]
[1,2,3,4,7,5,8,6] => [1,2,3,4,5,7,8,6] => [2,3,4,5,8,6,7,1] => [[.,[.,[.,[.,[[.,.],[.,.]]]]]],.]
[1,2,3,4,7,8,5,6] => [1,2,3,4,5,7,6,8] => [2,3,4,5,7,6,8,1] => [[.,[.,[.,[.,[[.,.],[.,.]]]]]],.]
[1,7,2,3,4,5,6,8] => [1,2,7,6,5,4,3,8] => [2,7,6,5,4,3,8,1] => [[.,[[[[[.,.],.],.],.],[.,.]]],.]
[1,2,7,3,4,5,6,8] => [1,2,3,7,6,5,4,8] => [2,3,7,6,5,4,8,1] => [[.,[.,[[[[.,.],.],.],[.,.]]]],.]
[1,2,3,7,4,5,6,8] => [1,2,3,4,7,6,5,8] => [2,3,4,7,6,5,8,1] => [[.,[.,[.,[[[.,.],.],[.,.]]]]],.]
[1,2,3,4,7,5,6,8] => [1,2,3,4,5,7,6,8] => [2,3,4,5,7,6,8,1] => [[.,[.,[.,[.,[[.,.],[.,.]]]]]],.]
[1,8,2,3,4,5,6,7] => [1,2,8,7,6,5,4,3] => [2,8,7,6,5,4,3,1] => [[.,[[[[[[.,.],.],.],.],.],.]],.]
[1,2,8,3,4,5,6,7] => [1,2,3,8,7,6,5,4] => [2,3,8,7,6,5,4,1] => [[.,[.,[[[[[.,.],.],.],.],.]]],.]
[1,2,3,8,4,5,6,7] => [1,2,3,4,8,7,6,5] => [2,3,4,8,7,6,5,1] => [[.,[.,[.,[[[[.,.],.],.],.]]]],.]
[1,2,3,4,8,5,6,7] => [1,2,3,4,5,8,7,6] => [2,3,4,5,8,7,6,1] => [[.,[.,[.,[.,[[[.,.],.],.]]]]],.]
[1,2,3,4,5,8,6,7] => [1,2,3,4,5,6,8,7] => [2,3,4,5,6,8,7,1] => [[.,[.,[.,[.,[.,[[.,.],.]]]]]],.]
[5,3,2,6,1,4,8,7] => [1,5,2,3,4,6,7,8] => [3,4,5,2,6,7,8,1] => [[[.,[.,[.,.]]],[.,[.,[.,.]]]],.]
[7,3,2,5,4,8,1,6] => [1,7,2,3,4,5,6,8] => [3,4,5,6,7,2,8,1] => [[[.,[.,[.,[.,[.,.]]]]],[.,.]],.]
[8,4,5,2,3,7,6,1] => [1,8,2,4,3,5,6,7] => [3,5,4,6,7,8,2,1] => [[[.,[[.,.],[.,[.,[.,.]]]]],.],.]
[7,4,5,2,3,8,1,6] => [1,7,2,4,3,5,6,8] => [3,5,4,6,7,2,8,1] => [[[.,[[.,.],[.,[.,.]]]],[.,.]],.]
[6,4,5,2,3,1,8,7] => [1,6,2,4,3,5,7,8] => [3,5,4,6,2,7,8,1] => [[[.,[[.,.],[.,.]]],[.,[.,.]]],.]
[5,4,6,2,1,3,8,7] => [1,5,2,4,3,6,7,8] => [3,5,4,2,6,7,8,1] => [[[.,[[.,.],.]],[.,[.,[.,.]]]],.]
[3,6,1,5,4,2,8,7] => [1,3,2,6,4,5,7,8] => [3,2,5,6,4,7,8,1] => [[[.,.],[[.,[.,.]],[.,[.,.]]]],.]
[4,6,5,1,3,2,8,7] => [1,4,2,6,3,5,7,8] => [3,5,2,6,4,7,8,1] => [[[.,[.,.]],[[.,.],[.,[.,.]]]],.]
[5,6,4,3,1,2,8,7] => [1,5,2,6,3,4,7,8] => [3,5,6,2,4,7,8,1] => [[[.,[.,[.,.]]],[.,[.,[.,.]]]],.]
[7,5,4,3,2,8,1,6] => [1,7,2,5,3,4,6,8] => [3,5,6,4,7,2,8,1] => [[[.,[[.,[.,.]],[.,.]]],[.,.]],.]
[8,6,4,3,7,2,5,1] => [1,8,2,6,3,4,5,7] => [3,5,6,7,4,8,2,1] => [[[.,[[.,[.,[.,.]]],[.,.]]],.],.]
[7,6,4,3,8,2,1,5] => [1,7,2,6,3,4,5,8] => [3,5,6,7,4,2,8,1] => [[[.,[[.,[.,[.,.]]],.]],[.,.]],.]
[6,7,4,3,8,1,2,5] => [1,6,2,7,3,4,5,8] => [3,5,6,7,2,4,8,1] => [[[.,[.,[.,[.,.]]]],[.,[.,.]]],.]
[5,7,4,3,1,8,2,6] => [1,5,2,7,3,4,6,8] => [3,5,6,2,7,4,8,1] => [[[.,[.,[.,.]]],[[.,.],[.,.]]],.]
[4,7,5,1,3,8,2,6] => [1,4,2,7,3,5,6,8] => [3,5,2,6,7,4,8,1] => [[[.,[.,.]],[[.,[.,.]],[.,.]]],.]
[3,7,1,5,4,8,2,6] => [1,3,2,7,4,5,6,8] => [3,2,5,6,7,4,8,1] => [[[.,.],[[.,[.,[.,.]]],[.,.]]],.]
[2,1,7,5,4,8,3,6] => [1,2,3,7,4,5,6,8] => [2,3,5,6,7,4,8,1] => [[.,[.,[[.,[.,[.,.]]],[.,.]]]],.]
[3,8,1,5,4,7,6,2] => [1,3,2,8,4,5,6,7] => [3,2,5,6,7,8,4,1] => [[[.,.],[[.,[.,[.,[.,.]]]],.]],.]
[4,8,5,1,3,7,6,2] => [1,4,2,8,3,5,6,7] => [3,5,2,6,7,8,4,1] => [[[.,[.,.]],[[.,[.,[.,.]]],.]],.]
[5,8,4,3,1,7,6,2] => [1,5,2,8,3,4,6,7] => [3,5,6,2,7,8,4,1] => [[[.,[.,[.,.]]],[[.,[.,.]],.]],.]
[6,8,4,3,7,1,5,2] => [1,6,2,8,3,4,5,7] => [3,5,6,7,2,8,4,1] => [[[.,[.,[.,[.,.]]]],[[.,.],.]],.]
[7,8,4,3,6,5,1,2] => [1,7,2,8,3,4,5,6] => [3,5,6,7,8,2,4,1] => [[[.,[.,[.,[.,[.,.]]]]],[.,.]],.]
[6,8,5,7,3,1,4,2] => [1,6,2,8,3,5,4,7] => [3,5,7,6,2,8,4,1] => [[[.,[.,[[.,.],.]]],[[.,.],.]],.]
[5,8,6,7,1,3,4,2] => [1,5,2,8,3,6,4,7] => [3,5,7,2,6,8,4,1] => [[[.,[.,[.,.]]],[[.,[.,.]],.]],.]
[4,8,6,1,7,3,5,2] => [1,4,2,8,3,6,5,7] => [3,5,2,7,6,8,4,1] => [[[.,[.,.]],[[[.,.],[.,.]],.]],.]
[3,8,1,6,7,4,5,2] => [1,3,2,8,4,6,5,7] => [3,2,5,7,6,8,4,1] => [[[.,.],[[.,[[.,.],[.,.]]],.]],.]
[2,1,8,6,7,4,5,3] => [1,2,3,8,4,6,5,7] => [2,3,5,7,6,8,4,1] => [[.,[.,[[.,[[.,.],[.,.]]],.]]],.]
[2,1,7,6,8,4,3,5] => [1,2,3,7,4,6,5,8] => [2,3,5,7,6,4,8,1] => [[.,[.,[[.,[[.,.],.]],[.,.]]]],.]
[3,7,1,6,8,4,2,5] => [1,3,2,7,4,6,5,8] => [3,2,5,7,6,4,8,1] => [[[.,.],[[.,[[.,.],.]],[.,.]]],.]
[4,7,6,1,8,3,2,5] => [1,4,2,7,3,6,5,8] => [3,5,2,7,6,4,8,1] => [[[.,[.,.]],[[[.,.],.],[.,.]]],.]
[5,7,6,8,1,3,2,4] => [1,5,2,7,3,6,4,8] => [3,5,7,2,6,4,8,1] => [[[.,[.,[.,.]]],[[.,.],[.,.]]],.]
[5,4,7,2,1,8,3,6] => [1,5,2,4,3,7,6,8] => [3,5,4,2,7,6,8,1] => [[[.,[[.,.],.]],[[.,.],[.,.]]],.]
[6,4,7,2,8,1,3,5] => [1,6,2,4,3,7,5,8] => [3,5,4,7,2,6,8,1] => [[[.,[[.,.],[.,.]]],[.,[.,.]]],.]
[7,4,6,2,8,3,1,5] => [1,7,2,4,3,6,5,8] => [3,5,4,7,6,2,8,1] => [[[.,[[.,.],[[.,.],.]]],[.,.]],.]
[8,4,6,2,7,3,5,1] => [1,8,2,4,3,6,5,7] => [3,5,4,7,6,8,2,1] => [[[.,[[.,.],[[.,.],[.,.]]]],.],.]
[8,3,2,6,7,4,5,1] => [1,8,2,3,4,6,5,7] => [3,4,5,7,6,8,2,1] => [[[.,[.,[.,[[.,.],[.,.]]]]],.],.]
[7,3,2,6,8,4,1,5] => [1,7,2,3,4,6,5,8] => [3,4,5,7,6,2,8,1] => [[[.,[.,[.,[[.,.],.]]]],[.,.]],.]
[6,3,2,7,8,1,4,5] => [1,6,2,3,4,7,5,8] => [3,4,5,7,2,6,8,1] => [[[.,[.,[.,[.,.]]]],[.,[.,.]]],.]
[5,3,2,7,1,8,4,6] => [1,5,2,3,4,7,6,8] => [3,4,5,2,7,6,8,1] => [[[.,[.,[.,.]]],[[.,.],[.,.]]],.]
[4,3,2,1,7,8,5,6] => [1,4,2,3,5,7,6,8] => [3,4,2,5,7,6,8,1] => [[[.,[.,.]],[.,[[.,.],[.,.]]]],.]
[3,4,1,2,8,7,6,5] => [1,3,2,4,5,8,6,7] => [3,2,4,5,7,8,6,1] => [[[.,.],[.,[.,[[.,[.,.]],.]]]],.]
[5,3,2,8,1,7,6,4] => [1,5,2,3,4,8,6,7] => [3,4,5,2,7,8,6,1] => [[[.,[.,[.,.]]],[[.,[.,.]],.]],.]
[6,3,2,8,7,1,5,4] => [1,6,2,3,4,8,5,7] => [3,4,5,7,2,8,6,1] => [[[.,[.,[.,[.,.]]]],[[.,.],.]],.]
[7,3,2,8,6,5,1,4] => [1,7,2,3,4,8,5,6] => [3,4,5,7,8,2,6,1] => [[[.,[.,[.,[.,[.,.]]]]],[.,.]],.]
[8,4,7,2,6,5,3,1] => [1,8,2,4,3,7,5,6] => [3,5,4,7,8,6,2,1] => [[[.,[[.,.],[[.,[.,.]],.]]],.],.]
[7,4,8,2,6,5,1,3] => [1,7,2,4,3,8,5,6] => [3,5,4,7,8,2,6,1] => [[[.,[[.,.],[.,[.,.]]]],[.,.]],.]
[6,4,8,2,7,1,5,3] => [1,6,2,4,3,8,5,7] => [3,5,4,7,2,8,6,1] => [[[.,[[.,.],[.,.]]],[[.,.],.]],.]
[5,4,8,2,1,7,6,3] => [1,5,2,4,3,8,6,7] => [3,5,4,2,7,8,6,1] => [[[.,[[.,.],.]],[[.,[.,.]],.]],.]
[4,5,8,1,2,7,6,3] => [1,4,2,5,3,8,6,7] => [3,5,2,4,7,8,6,1] => [[[.,[.,.]],[.,[[.,[.,.]],.]]],.]
[3,5,1,8,2,7,6,4] => [1,3,2,5,4,8,6,7] => [3,2,5,4,7,8,6,1] => [[[.,.],[[.,.],[[.,[.,.]],.]]],.]
[2,1,5,8,3,7,6,4] => [1,2,3,5,4,8,6,7] => [2,3,5,4,7,8,6,1] => [[.,[.,[[.,.],[[.,[.,.]],.]]]],.]
[2,1,6,8,7,3,5,4] => [1,2,3,6,4,8,5,7] => [2,3,5,7,4,8,6,1] => [[.,[.,[[.,[.,.]],[[.,.],.]]]],.]
[3,6,1,8,7,2,5,4] => [1,3,2,6,4,8,5,7] => [3,2,5,7,4,8,6,1] => [[[.,.],[[.,[.,.]],[[.,.],.]]],.]
[4,6,8,1,7,2,5,3] => [1,4,2,6,3,8,5,7] => [3,5,2,7,4,8,6,1] => [[[.,[.,.]],[[.,.],[[.,.],.]]],.]
[5,6,8,7,1,2,4,3] => [1,5,2,6,3,8,4,7] => [3,5,7,2,4,8,6,1] => [[[.,[.,[.,.]]],[.,[[.,.],.]]],.]
[6,5,8,7,2,1,4,3] => [1,6,2,5,3,8,4,7] => [3,5,7,4,2,8,6,1] => [[[.,[[.,[.,.]],.]],[[.,.],.]],.]
[7,5,8,6,2,4,1,3] => [1,7,2,5,3,8,4,6] => [3,5,7,4,8,2,6,1] => [[[.,[[.,[.,.]],[.,.]]],[.,.]],.]
[8,5,7,6,2,4,3,1] => [1,8,2,5,3,7,4,6] => [3,5,7,4,8,6,2,1] => [[[.,[[.,[.,.]],[[.,.],.]]],.],.]
[5,7,8,6,1,4,2,3] => [1,5,2,7,3,8,4,6] => [3,5,7,2,8,4,6,1] => [[[.,[.,[.,.]]],[[.,.],[.,.]]],.]
[4,7,8,1,6,5,2,3] => [1,4,2,7,3,8,5,6] => [3,5,2,7,8,4,6,1] => [[[.,[.,.]],[[.,[.,.]],[.,.]]],.]
[3,7,1,8,6,5,2,4] => [1,3,2,7,4,8,5,6] => [3,2,5,7,8,4,6,1] => [[[.,.],[[.,[.,[.,.]]],[.,.]]],.]
[2,1,7,8,6,5,3,4] => [1,2,3,7,4,8,5,6] => [2,3,5,7,8,4,6,1] => [[.,[.,[[.,[.,[.,.]]],[.,.]]]],.]
[3,8,1,7,6,5,4,2] => [1,3,2,8,4,7,5,6] => [3,2,5,7,8,6,4,1] => [[[.,.],[[.,[[.,[.,.]],.]],.]],.]
[4,8,7,1,6,5,3,2] => [1,4,2,8,3,7,5,6] => [3,5,2,7,8,6,4,1] => [[[.,[.,.]],[[[.,[.,.]],.],.]],.]
[5,8,7,6,1,4,3,2] => [1,5,2,8,3,7,4,6] => [3,5,7,2,8,6,4,1] => [[[.,[.,[.,.]]],[[[.,.],.],.]],.]
[6,8,7,5,4,1,3,2] => [1,6,2,8,3,7,4,5] => [3,5,7,8,2,6,4,1] => [[[.,[.,[.,[.,.]]]],[[.,.],.]],.]
[2,1,4,3,6,5,8,7,10,9] => [1,2,3,4,5,6,7,8,9,10] => [2,3,4,5,6,7,8,9,10,1] => [[.,[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]]],.]
[3,4,1,2,6,5,8,7,10,9] => [1,3,2,4,5,6,7,8,9,10] => [3,2,4,5,6,7,8,9,10,1] => [[[.,.],[.,[.,[.,[.,[.,[.,[.,.]]]]]]]],.]
[10,3,2,5,4,7,6,9,8,1] => [1,10,2,3,4,5,6,7,8,9] => [3,4,5,6,7,8,9,10,2,1] => [[[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]],.],.]
[3,5,1,7,2,9,4,10,6,8] => [1,3,2,5,4,7,6,9,8,10] => [3,2,5,4,7,6,9,8,10,1] => [[[.,.],[[.,.],[[.,.],[[.,.],[.,.]]]]],.]
[4,2,5,1,3,6,7,8] => [1,4,2,3,5,6,7,8] => [3,4,2,5,6,7,8,1] => [[[.,[.,.]],[.,[.,[.,[.,.]]]]],.]
[5,2,4,1,3,6,7,8] => [1,5,3,4,2,6,7,8] => [5,3,4,2,6,7,8,1] => [[[[.,.],[.,.]],[.,[.,[.,.]]]],.]
[3,2,6,1,4,5,7,8] => [1,3,6,5,4,2,7,8] => [6,2,5,4,3,7,8,1] => [[[.,.],[[[.,.],.],[.,[.,.]]]],.]
[4,2,6,1,3,5,7,8] => [1,4,2,3,6,5,7,8] => [3,4,2,6,5,7,8,1] => [[[.,[.,.]],[[.,.],[.,[.,.]]]],.]
[5,2,7,1,3,4,6,8] => [1,5,3,7,6,4,2,8] => [7,3,6,2,5,4,8,1] => [[[[.,.],[.,.]],[[.,.],[.,.]]],.]
[5,3,7,1,2,4,6,8] => [1,5,2,3,7,6,4,8] => [3,4,7,2,6,5,8,1] => [[[.,[.,[.,.]]],[[.,.],[.,.]]],.]
[5,4,7,1,2,3,6,8] => [1,5,2,4,3,7,6,8] => [3,5,4,2,7,6,8,1] => [[[.,[[.,.],.]],[[.,.],[.,.]]],.]
[6,4,7,1,2,3,5,8] => [1,6,3,7,5,2,4,8] => [6,3,7,5,2,4,8,1] => [[[[.,.],[[.,.],.]],[.,[.,.]]],.]
[7,3,6,1,2,4,5,8] => [1,7,5,2,3,6,4,8] => [4,5,7,3,6,2,8,1] => [[[[.,[.,[.,.]]],[.,.]],[.,.]],.]
[7,4,6,1,2,3,5,8] => [1,7,5,2,4,3,6,8] => [4,6,5,3,7,2,8,1] => [[[[.,[[.,.],.]],[.,.]],[.,.]],.]
[3,2,8,1,4,5,6,7] => [1,3,8,7,6,5,4,2] => [8,2,7,6,5,4,3,1] => [[[.,.],[[[[[.,.],.],.],.],.]],.]
[4,2,8,1,3,5,6,7] => [1,4,2,3,8,7,6,5] => [3,4,2,8,7,6,5,1] => [[[.,[.,.]],[[[[.,.],.],.],.]],.]
[5,2,8,1,3,4,6,7] => [1,5,3,8,7,6,4,2] => [8,3,7,2,6,5,4,1] => [[[[.,.],[.,.]],[[[.,.],.],.]],.]
[6,2,8,1,3,4,5,7] => [1,6,4,2,3,8,7,5] => [4,5,3,8,2,7,6,1] => [[[[.,[.,.]],[.,.]],[[.,.],.]],.]
[6,3,8,1,2,4,5,7] => [1,6,4,2,3,8,7,5] => [4,5,3,8,2,7,6,1] => [[[[.,[.,.]],[.,.]],[[.,.],.]],.]
[7,2,8,1,3,4,5,6] => [1,7,5,3,8,6,4,2] => [8,4,7,3,6,2,5,1] => [[[[[.,.],[.,.]],[.,.]],[.,.]],.]
[7,3,8,1,2,4,5,6] => [1,7,5,2,3,8,6,4] => [4,5,8,3,7,2,6,1] => [[[[.,[.,[.,.]]],[.,.]],[.,.]],.]
[7,4,8,1,2,3,5,6] => [1,7,5,2,4,3,8,6] => [4,6,5,3,8,2,7,1] => [[[[.,[[.,.],.]],[.,.]],[.,.]],.]
[7,5,8,1,2,3,4,6] => [1,7,4,2,5,3,8,6] => [4,6,3,5,8,2,7,1] => [[[[.,[.,.]],[.,[.,.]]],[.,.]],.]
[8,2,4,1,3,5,6,7] => [1,8,7,6,5,3,4,2] => [8,6,7,5,4,3,2,1] => [[[[[[[.,.],[.,.]],.],.],.],.],.]
[8,3,5,1,2,4,6,7] => [1,8,7,6,4,2,3,5] => [6,7,5,8,4,3,2,1] => [[[[[[.,[.,.]],[.,.]],.],.],.],.]
[8,3,6,1,2,4,5,7] => [1,8,7,5,2,3,6,4] => [5,6,8,4,7,3,2,1] => [[[[[.,[.,[.,.]]],[.,.]],.],.],.]
[8,3,7,1,2,4,5,6] => [1,8,6,4,2,3,7,5] => [5,6,4,8,3,7,2,1] => [[[[[.,[.,.]],[.,.]],[.,.]],.],.]
[8,4,7,1,2,3,5,6] => [1,8,6,3,7,5,2,4] => [7,4,8,6,3,5,2,1] => [[[[[.,.],[[.,.],.]],[.,.]],.],.]
[3,2,5,7,1,4,6,8] => [1,3,5,2,4,7,6,8] => [4,2,5,3,7,6,8,1] => [[[.,.],[[.,.],[[.,.],[.,.]]]],.]
[4,3,5,7,1,2,6,8] => [1,4,7,6,2,3,5,8] => [5,6,2,7,4,3,8,1] => [[[.,[.,.]],[[[.,.],.],[.,.]]],.]
[5,2,4,7,1,3,6,8] => [1,5,2,3,4,7,6,8] => [3,4,5,2,7,6,8,1] => [[[.,[.,[.,.]]],[[.,.],[.,.]]],.]
[5,3,4,7,1,2,6,8] => [1,5,2,3,4,7,6,8] => [3,4,5,2,7,6,8,1] => [[[.,[.,[.,.]]],[[.,.],[.,.]]],.]
[4,2,6,7,1,3,5,8] => [1,4,7,5,2,3,6,8] => [5,6,2,4,7,3,8,1] => [[[.,[.,.]],[[.,[.,.]],[.,.]]],.]
[6,3,5,7,1,2,4,8] => [1,6,2,3,5,4,7,8] => [3,4,6,5,2,7,8,1] => [[[.,[.,[[.,.],.]]],[.,[.,.]]],.]
[7,2,4,6,1,3,5,8] => [1,7,5,2,3,4,6,8] => [4,5,6,3,7,2,8,1] => [[[[.,[.,[.,.]]],[.,.]],[.,.]],.]
[7,3,4,6,1,2,5,8] => [1,7,5,2,3,4,6,8] => [4,5,6,3,7,2,8,1] => [[[[.,[.,[.,.]]],[.,.]],[.,.]],.]
[3,2,5,8,1,4,6,7] => [1,3,5,2,4,8,7,6] => [4,2,5,3,8,7,6,1] => [[[.,.],[[.,.],[[[.,.],.],.]]],.]
[4,2,5,8,1,3,6,7] => [1,4,8,7,6,3,5,2] => [8,6,2,7,5,4,3,1] => [[[[.,.],.],[[[[.,.],.],.],.]],.]
[3,2,6,8,1,4,5,7] => [1,3,6,4,8,7,5,2] => [8,2,4,7,3,6,5,1] => [[[.,.],[[.,[.,.]],[[.,.],.]]],.]
[4,2,6,8,1,3,5,7] => [1,4,8,7,5,2,3,6] => [6,7,2,5,8,4,3,1] => [[[.,[.,.]],[[[.,[.,.]],.],.]],.]
[4,3,6,8,1,2,5,7] => [1,4,8,7,5,2,3,6] => [6,7,2,5,8,4,3,1] => [[[.,[.,.]],[[[.,[.,.]],.],.]],.]
[5,2,6,8,1,3,4,7] => [1,5,2,3,6,4,8,7] => [3,4,6,2,5,8,7,1] => [[[.,[.,[.,.]]],[.,[[.,.],.]]],.]
[6,2,4,8,1,3,5,7] => [1,6,3,4,8,7,5,2] => [8,3,4,7,2,6,5,1] => [[[[.,.],[.,[.,.]]],[[.,.],.]],.]
[6,2,5,8,1,3,4,7] => [1,6,3,5,2,4,8,7] => [5,3,6,4,2,8,7,1] => [[[[.,.],[[.,.],.]],[[.,.],.]],.]
[6,4,5,8,1,2,3,7] => [1,6,2,4,8,7,3,5] => [3,7,4,8,2,6,5,1] => [[[.,[[.,.],[.,.]]],[[.,.],.]],.]
[3,2,7,8,1,4,5,6] => [1,3,7,5,2,4,8,6] => [5,2,6,4,8,3,7,1] => [[[.,.],[[[.,.],[.,.]],[.,.]]],.]
[4,3,7,8,1,2,5,6] => [1,4,8,6,2,3,7,5] => [5,6,2,8,4,7,3,1] => [[[.,[.,.]],[[[.,.],[.,.]],.]],.]
[5,3,7,8,1,2,4,6] => [1,5,2,3,7,4,8,6] => [3,4,6,2,8,5,7,1] => [[[.,[.,[.,.]]],[[.,.],[.,.]]],.]
[6,2,7,8,1,3,4,5] => [1,6,3,7,4,8,5,2] => [8,3,5,7,2,4,6,1] => [[[[.,.],[.,[.,.]]],[.,[.,.]]],.]
[7,2,4,8,1,3,5,6] => [1,7,5,2,3,4,8,6] => [4,5,6,3,8,2,7,1] => [[[[.,[.,[.,.]]],[.,.]],[.,.]],.]
[7,3,4,8,1,2,5,6] => [1,7,5,2,3,4,8,6] => [4,5,6,3,8,2,7,1] => [[[[.,[.,[.,.]]],[.,.]],[.,.]],.]
[7,3,5,8,1,2,4,6] => [1,7,4,8,6,2,3,5] => [6,7,3,8,5,2,4,1] => [[[[.,[.,.]],[[.,.],.]],[.,.]],.]
[7,4,5,8,1,2,3,6] => [1,7,3,5,2,4,8,6] => [5,3,6,4,8,2,7,1] => [[[[.,.],[[.,.],[.,.]]],[.,.]],.]
[8,2,4,6,1,3,5,7] => [1,8,7,5,2,3,4,6] => [5,6,7,4,8,3,2,1] => [[[[[.,[.,[.,.]]],[.,.]],.],.],.]
[8,3,4,6,1,2,5,7] => [1,8,7,5,2,3,4,6] => [5,6,7,4,8,3,2,1] => [[[[[.,[.,[.,.]]],[.,.]],.],.],.]
[8,2,5,6,1,3,4,7] => [1,8,7,4,6,3,5,2] => [8,6,4,7,5,3,2,1] => [[[[[[.,.],.],[[.,.],.]],.],.],.]
[8,3,5,6,1,2,4,7] => [1,8,7,4,6,2,3,5] => [6,7,4,8,5,3,2,1] => [[[[[.,[.,.]],[[.,.],.]],.],.],.]
[8,2,4,7,1,3,5,6] => [1,8,6,3,4,7,5,2] => [8,4,5,7,3,6,2,1] => [[[[[.,.],[.,[.,.]]],[.,.]],.],.]
[8,2,6,7,1,3,4,5] => [1,8,5,2,3,6,4,7] => [4,5,7,3,6,8,2,1] => [[[[.,[.,[.,.]]],[.,[.,.]]],.],.]
[3,6,2,5,1,4,7,8] => [1,3,2,6,4,5,7,8] => [3,2,5,6,4,7,8,1] => [[[.,.],[[.,[.,.]],[.,[.,.]]]],.]
[5,6,2,4,1,3,7,8] => [1,5,2,6,3,4,7,8] => [3,5,6,2,4,7,8,1] => [[[.,[.,[.,.]]],[.,[.,[.,.]]]],.]
[3,7,2,5,1,4,6,8] => [1,3,2,7,6,4,5,8] => [3,2,6,7,5,4,8,1] => [[[.,.],[[[.,[.,.]],.],[.,.]]],.]
[4,7,3,5,1,2,6,8] => [1,4,5,2,7,6,3,8] => [4,7,2,3,6,5,8,1] => [[[.,[.,.]],[.,[[.,.],[.,.]]]],.]
[3,7,2,6,1,4,5,8] => [1,3,2,7,5,4,6,8] => [3,2,6,5,7,4,8,1] => [[[.,.],[[[.,.],[.,.]],[.,.]]],.]
[4,7,3,6,1,2,5,8] => [1,4,6,2,7,5,3,8] => [4,7,2,6,3,5,8,1] => [[[.,[.,.]],[[.,.],[.,[.,.]]]],.]
[5,8,3,6,1,2,4,7] => [1,5,2,8,7,4,6,3] => [3,8,6,2,7,5,4,1] => [[[.,[[.,.],.]],[[[.,.],.],.]],.]
[5,8,4,6,1,2,3,7] => [1,5,2,8,7,3,4,6] => [3,6,7,2,8,5,4,1] => [[[.,[.,[.,.]]],[[[.,.],.],.]],.]
[6,8,3,5,1,2,4,7] => [1,6,2,8,7,4,5,3] => [3,8,6,7,2,5,4,1] => [[[.,[[.,.],[.,.]]],[[.,.],.]],.]
[3,8,2,7,1,4,5,6] => [1,3,2,8,6,4,7,5] => [3,2,6,8,5,7,4,1] => [[[.,.],[[[.,[.,.]],[.,.]],.]],.]
[4,8,2,7,1,3,5,6] => [1,4,7,5,2,8,6,3] => [5,8,2,4,7,3,6,1] => [[[.,[.,.]],[[.,[.,.]],[.,.]]],.]
[4,8,3,7,1,2,5,6] => [1,4,7,5,2,8,6,3] => [5,8,2,4,7,3,6,1] => [[[.,[.,.]],[[.,[.,.]],[.,.]]],.]
[5,8,2,7,1,3,4,6] => [1,5,2,8,6,3,4,7] => [3,6,7,2,5,8,4,1] => [[[.,[.,[.,.]]],[[.,[.,.]],.]],.]
[5,8,3,7,1,2,4,6] => [1,5,2,8,6,3,4,7] => [3,6,7,2,5,8,4,1] => [[[.,[.,[.,.]]],[[.,[.,.]],.]],.]
[5,8,4,7,1,2,3,6] => [1,5,2,8,6,3,4,7] => [3,6,7,2,5,8,4,1] => [[[.,[.,[.,.]]],[[.,[.,.]],.]],.]
[6,8,3,7,1,2,4,5] => [1,6,2,8,5,3,4,7] => [3,6,7,5,2,8,4,1] => [[[.,[[.,[.,.]],.]],[[.,.],.]],.]
[6,8,5,7,1,2,3,4] => [1,6,2,8,4,7,3,5] => [3,7,5,8,2,6,4,1] => [[[.,[[.,.],[.,.]]],[[.,.],.]],.]
[5,3,2,6,1,4,7,8] => [1,5,2,3,4,6,7,8] => [3,4,5,2,6,7,8,1] => [[[.,[.,[.,.]]],[.,[.,[.,.]]]],.]
[5,4,2,6,1,3,7,8] => [1,5,2,4,6,3,7,8] => [3,6,4,2,5,7,8,1] => [[[.,[[.,.],.]],[.,[.,[.,.]]]],.]
[6,4,2,5,1,3,7,8] => [1,6,3,2,4,5,7,8] => [4,3,5,6,2,7,8,1] => [[[[.,.],[.,[.,.]]],[.,[.,.]]],.]
[5,3,2,7,1,4,6,8] => [1,5,2,3,4,7,6,8] => [3,4,5,2,7,6,8,1] => [[[.,[.,[.,.]]],[[.,.],[.,.]]],.]
[6,3,2,7,1,4,5,8] => [1,6,4,7,5,2,3,8] => [6,7,3,5,2,4,8,1] => [[[[.,[.,.]],[.,.]],[.,[.,.]]],.]
[6,4,2,7,1,3,5,8] => [1,6,3,2,4,7,5,8] => [4,3,5,7,2,6,8,1] => [[[[.,.],[.,[.,.]]],[.,[.,.]]],.]
[6,5,3,7,1,2,4,8] => [1,6,2,5,3,4,7,8] => [3,5,6,4,2,7,8,1] => [[[.,[[.,[.,.]],.]],[.,[.,.]]],.]
[7,3,2,5,1,4,6,8] => [1,7,6,4,5,2,3,8] => [6,7,4,5,3,2,8,1] => [[[[[.,[.,.]],[.,.]],.],[.,.]],.]
[7,3,2,6,1,4,5,8] => [1,7,5,2,3,4,6,8] => [4,5,6,3,7,2,8,1] => [[[[.,[.,[.,.]]],[.,.]],[.,.]],.]
[4,3,2,8,1,5,6,7] => [1,4,8,7,6,5,2,3] => [7,8,2,6,5,4,3,1] => [[[.,[.,.]],[[[[.,.],.],.],.]],.]
[5,4,3,8,1,2,6,7] => [1,5,2,4,8,7,6,3] => [3,8,4,2,7,6,5,1] => [[[.,[[.,.],.]],[[[.,.],.],.]],.]
[6,3,2,8,1,4,5,7] => [1,6,4,8,7,5,2,3] => [7,8,3,6,2,5,4,1] => [[[[.,[.,.]],[.,.]],[[.,.],.]],.]
[6,5,3,8,1,2,4,7] => [1,6,2,5,3,4,8,7] => [3,5,6,4,2,8,7,1] => [[[.,[[.,[.,.]],.]],[[.,.],.]],.]
[6,5,4,8,1,2,3,7] => [1,6,2,5,3,4,8,7] => [3,5,6,4,2,8,7,1] => [[[.,[[.,[.,.]],.]],[[.,.],.]],.]
[7,3,2,8,1,4,5,6] => [1,7,5,2,3,4,8,6] => [4,5,6,3,8,2,7,1] => [[[[.,[.,[.,.]]],[.,.]],[.,.]],.]
[7,5,4,8,1,2,3,6] => [1,7,3,4,8,6,2,5] => [7,3,4,8,6,2,5,1] => [[[[.,.],[.,[[.,.],.]]],[.,.]],.]
[8,3,2,5,1,4,6,7] => [1,8,7,6,4,5,2,3] => [7,8,5,6,4,3,2,1] => [[[[[[.,[.,.]],[.,.]],.],.],.],.]
[8,4,2,5,1,3,6,7] => [1,8,7,6,3,2,4,5] => [6,5,7,8,4,3,2,1] => [[[[[[.,.],[.,[.,.]]],.],.],.],.]
[8,3,2,6,1,4,5,7] => [1,8,7,5,2,3,4,6] => [5,6,7,4,8,3,2,1] => [[[[[.,[.,[.,.]]],[.,.]],.],.],.]
[8,4,2,6,1,3,5,7] => [1,8,7,5,2,4,6,3] => [5,8,6,4,7,3,2,1] => [[[[[.,[[.,.],.]],[.,.]],.],.],.]
[8,6,2,4,1,3,5,7] => [1,8,7,5,2,6,3,4] => [5,7,8,4,6,3,2,1] => [[[[[.,[.,[.,.]]],[.,.]],.],.],.]
[8,5,2,7,1,3,4,6] => [1,8,6,3,2,5,4,7] => [5,4,7,6,3,8,2,1] => [[[[[.,.],[[.,.],.]],[.,.]],.],.]
[8,7,2,5,1,3,4,6] => [1,8,6,3,2,7,4,5] => [5,4,7,8,3,6,2,1] => [[[[[.,.],[.,[.,.]]],[.,.]],.],.]
[8,7,2,6,1,3,4,5] => [1,8,5,2,7,4,6,3] => [4,8,6,3,7,5,2,1] => [[[[.,[[.,.],.]],[[.,.],.]],.],.]
[8,7,3,6,1,2,4,5] => [1,8,5,2,7,4,6,3] => [4,8,6,3,7,5,2,1] => [[[[.,[[.,.],.]],[[.,.],.]],.],.]
[8,7,4,6,1,2,3,5] => [1,8,5,2,7,3,4,6] => [4,6,7,3,8,5,2,1] => [[[[.,[.,[.,.]]],[[.,.],.]],.],.]
[4,6,3,5,8,1,2,7] => [1,4,5,8,7,2,6,3] => [6,8,2,3,7,5,4,1] => [[[.,[.,.]],[.,[[[.,.],.],.]]],.]
[5,7,2,4,8,1,3,6] => [1,5,8,6,2,7,3,4] => [5,7,8,2,4,6,3,1] => [[[.,[.,[.,.]]],[[.,[.,.]],.]],.]
[5,7,3,4,8,1,2,6] => [1,5,8,6,2,7,3,4] => [5,7,8,2,4,6,3,1] => [[[.,[.,[.,.]]],[[.,[.,.]],.]],.]
[3,7,2,6,8,1,4,5] => [1,3,2,7,4,6,5,8] => [3,2,5,7,6,4,8,1] => [[[.,.],[[.,[[.,.],.]],[.,.]]],.]
[6,7,3,4,8,1,2,5] => [1,6,2,7,3,4,5,8] => [3,5,6,7,2,4,8,1] => [[[.,[.,[.,[.,.]]]],[.,[.,.]]],.]
[6,7,3,5,8,1,2,4] => [1,6,2,7,3,4,5,8] => [3,5,6,7,2,4,8,1] => [[[.,[.,[.,[.,.]]]],[.,[.,.]]],.]
[3,8,2,5,7,1,4,6] => [1,3,2,8,6,4,5,7] => [3,2,6,7,5,8,4,1] => [[[.,.],[[[.,[.,.]],[.,.]],.]],.]
[4,8,2,5,7,1,3,6] => [1,4,5,7,3,2,8,6] => [6,5,2,3,8,4,7,1] => [[[[.,.],.],[.,[[.,.],[.,.]]]],.]
[4,8,3,5,7,1,2,6] => [1,4,5,7,2,8,6,3] => [5,8,2,3,7,4,6,1] => [[[.,[.,.]],[.,[[.,.],[.,.]]]],.]
[5,8,2,4,7,1,3,6] => [1,5,7,3,2,8,6,4] => [5,4,8,2,7,3,6,1] => [[[[.,.],[.,.]],[[.,.],[.,.]]],.]
[3,8,2,6,7,1,4,5] => [1,3,2,8,5,7,4,6] => [3,2,7,5,8,6,4,1] => [[[.,.],[[[.,.],[[.,.],.]],.]],.]
[4,8,3,6,7,1,2,5] => [1,4,6,2,8,5,7,3] => [4,8,2,6,3,7,5,1] => [[[.,[.,.]],[[.,.],[[.,.],.]]],.]
[5,8,2,6,7,1,3,4] => [1,5,7,3,2,8,4,6] => [5,4,7,2,8,3,6,1] => [[[[.,.],[.,.]],[[.,.],[.,.]]],.]
[5,8,4,6,7,1,2,3] => [1,5,7,2,8,3,4,6] => [4,6,7,2,8,3,5,1] => [[[.,[.,[.,.]]],[[.,.],[.,.]]],.]
[6,8,2,5,7,1,3,4] => [1,6,2,8,4,5,7,3] => [3,8,5,6,2,7,4,1] => [[[.,[[.,.],[.,.]]],[[.,.],.]],.]
[6,8,3,5,7,1,2,4] => [1,6,2,8,4,5,7,3] => [3,8,5,6,2,7,4,1] => [[[.,[[.,.],[.,.]]],[[.,.],.]],.]
[6,8,4,5,7,1,2,3] => [1,6,2,8,3,4,5,7] => [3,5,6,7,2,8,4,1] => [[[.,[.,[.,[.,.]]]],[[.,.],.]],.]
[7,8,2,4,6,1,3,5] => [1,7,3,2,8,5,6,4] => [4,3,8,6,7,2,5,1] => [[[[.,.],[[.,.],[.,.]]],[.,.]],.]
[7,8,3,4,6,1,2,5] => [1,7,2,8,5,6,3,4] => [3,7,8,5,6,2,4,1] => [[[.,[[.,[.,.]],[.,.]]],[.,.]],.]
[5,3,2,6,8,1,4,7] => [1,5,8,7,4,6,2,3] => [7,8,5,2,6,4,3,1] => [[[[.,[.,.]],.],[[[.,.],.],.]],.]
[5,4,2,6,8,1,3,7] => [1,5,8,7,3,2,4,6] => [6,5,7,2,8,4,3,1] => [[[[.,.],[.,.]],[[[.,.],.],.]],.]
[5,3,2,7,8,1,4,6] => [1,5,8,6,2,3,4,7] => [5,6,7,2,4,8,3,1] => [[[.,[.,[.,.]]],[[.,[.,.]],.]],.]
[6,5,2,7,8,1,3,4] => [1,6,2,5,8,4,7,3] => [3,8,6,4,2,7,5,1] => [[[.,[[[.,.],.],.]],[[.,.],.]],.]
[7,4,2,5,8,1,3,6] => [1,7,3,2,4,5,8,6] => [4,3,5,6,8,2,7,1] => [[[[.,.],[.,[.,[.,.]]]],[.,.]],.]
[7,4,3,5,8,1,2,6] => [1,7,2,4,5,8,6,3] => [3,8,4,5,7,2,6,1] => [[[.,[[.,.],[.,[.,.]]]],[.,.]],.]
[7,5,3,4,8,1,2,6] => [1,7,2,5,8,6,3,4] => [3,7,8,4,6,2,5,1] => [[[.,[[.,[.,.]],[.,.]]],[.,.]],.]
[7,5,2,6,8,1,3,4] => [1,7,3,2,5,8,4,6] => [4,3,7,5,8,2,6,1] => [[[[.,.],[[.,.],[.,.]]],[.,.]],.]
[7,5,3,6,8,1,2,4] => [1,7,2,5,8,4,6,3] => [3,8,6,4,7,2,5,1] => [[[.,[[[.,.],.],[.,.]]],[.,.]],.]
[7,6,3,5,8,1,2,4] => [1,7,2,6,3,4,5,8] => [3,5,6,7,4,2,8,1] => [[[.,[[.,[.,[.,.]]],.]],[.,.]],.]
[8,3,2,5,7,1,4,6] => [1,8,6,2,3,4,5,7] => [4,5,6,7,3,8,2,1] => [[[[.,[.,[.,[.,.]]]],[.,.]],.],.]
[8,3,2,6,7,1,4,5] => [1,8,5,7,4,6,2,3] => [7,8,5,3,6,4,2,1] => [[[[[.,[.,.]],.],[[.,.],.]],.],.]
[8,4,2,6,7,1,3,5] => [1,8,5,7,3,2,4,6] => [6,5,7,3,8,4,2,1] => [[[[[.,.],[.,.]],[[.,.],.]],.],.]
[8,6,2,4,7,1,3,5] => [1,8,5,7,3,2,6,4] => [6,5,8,3,7,4,2,1] => [[[[[.,.],[.,.]],[[.,.],.]],.],.]
[8,6,3,5,7,1,2,4] => [1,8,4,5,7,2,6,3] => [6,8,3,4,7,5,2,1] => [[[[.,[.,.]],[.,[[.,.],.]]],.],.]
[8,7,2,4,6,1,3,5] => [1,8,5,6,2,7,3,4] => [5,7,8,3,4,6,2,1] => [[[[.,[.,[.,.]]],[.,[.,.]]],.],.]
[8,7,3,4,6,1,2,5] => [1,8,5,6,2,7,3,4] => [5,7,8,3,4,6,2,1] => [[[[.,[.,[.,.]]],[.,[.,.]]],.],.]
[8,7,2,5,6,1,3,4] => [1,8,4,5,6,2,7,3] => [6,8,3,4,5,7,2,1] => [[[[.,[.,.]],[.,[.,[.,.]]]],.],.]
[8,7,3,5,6,1,2,4] => [1,8,4,5,6,2,7,3] => [6,8,3,4,5,7,2,1] => [[[[.,[.,.]],[.,[.,[.,.]]]],.],.]
[4,3,7,2,6,1,5,8] => [1,4,2,3,7,5,6,8] => [3,4,2,6,7,5,8,1] => [[[.,[.,.]],[[.,[.,.]],[.,.]]],.]
[5,3,7,2,6,1,4,8] => [1,5,6,2,3,7,4,8] => [4,5,7,2,3,6,8,1] => [[[.,[.,[.,.]]],[.,[.,[.,.]]]],.]
[6,4,7,2,5,1,3,8] => [1,6,2,4,3,7,5,8] => [3,5,4,7,2,6,8,1] => [[[.,[[.,.],[.,.]]],[.,[.,.]]],.]
[6,4,7,3,5,1,2,8] => [1,6,2,4,3,7,5,8] => [3,5,4,7,2,6,8,1] => [[[.,[[.,.],[.,.]]],[.,[.,.]]],.]
[4,3,8,2,6,1,5,7] => [1,4,2,3,8,7,5,6] => [3,4,2,7,8,6,5,1] => [[[.,[.,.]],[[[.,[.,.]],.],.]],.]
[5,3,8,2,6,1,4,7] => [1,5,6,2,3,8,7,4] => [4,5,8,2,3,7,6,1] => [[[.,[.,[.,.]]],[.,[[.,.],.]]],.]
[5,4,8,2,6,1,3,7] => [1,5,6,2,4,3,8,7] => [4,6,5,2,3,8,7,1] => [[[.,[[.,.],.]],[.,[[.,.],.]]],.]
[5,4,8,3,6,1,2,7] => [1,5,6,2,4,3,8,7] => [4,6,5,2,3,8,7,1] => [[[.,[[.,.],.]],[.,[[.,.],.]]],.]
[6,4,8,2,5,1,3,7] => [1,6,2,4,3,8,7,5] => [3,5,4,8,2,7,6,1] => [[[.,[[.,.],[.,.]]],[[.,.],.]],.]
[6,4,8,3,5,1,2,7] => [1,6,2,4,3,8,7,5] => [3,5,4,8,2,7,6,1] => [[[.,[[.,.],[.,.]]],[[.,.],.]],.]
[5,3,8,2,7,1,4,6] => [1,5,7,4,2,3,8,6] => [5,6,4,2,8,3,7,1] => [[[[.,[.,.]],.],[[.,.],[.,.]]],.]
[5,4,8,2,7,1,3,6] => [1,5,7,3,8,6,2,4] => [7,4,8,2,6,3,5,1] => [[[[.,.],[.,.]],[[.,.],[.,.]]],.]
[5,4,8,3,7,1,2,6] => [1,5,7,2,4,3,8,6] => [4,6,5,2,8,3,7,1] => [[[.,[[.,.],.]],[[.,.],[.,.]]],.]
[6,4,8,2,7,1,3,5] => [1,6,2,4,3,8,5,7] => [3,5,4,7,2,8,6,1] => [[[.,[[.,.],[.,.]]],[[.,.],.]],.]
[6,4,8,3,7,1,2,5] => [1,6,2,4,3,8,5,7] => [3,5,4,7,2,8,6,1] => [[[.,[[.,.],[.,.]]],[[.,.],.]],.]
[7,3,8,2,5,1,4,6] => [1,7,4,2,3,8,6,5] => [4,5,3,8,7,2,6,1] => [[[[.,[.,.]],[[.,.],.]],[.,.]],.]
[7,4,8,3,5,1,2,6] => [1,7,2,4,3,8,6,5] => [3,5,4,8,7,2,6,1] => [[[.,[[.,.],[[.,.],.]]],[.,.]],.]
[7,5,8,2,4,1,3,6] => [1,7,3,8,6,2,5,4] => [6,3,8,7,5,2,4,1] => [[[[.,.],[[[.,.],.],.]],[.,.]],.]
[7,3,8,2,6,1,4,5] => [1,7,4,2,3,8,5,6] => [4,5,3,7,8,2,6,1] => [[[[.,[.,.]],[.,[.,.]]],[.,.]],.]
[7,4,8,2,6,1,3,5] => [1,7,3,8,5,6,2,4] => [7,3,8,5,6,2,4,1] => [[[[.,.],[[.,.],[.,.]]],[.,.]],.]
[7,5,8,2,6,1,3,4] => [1,7,3,8,4,2,5,6] => [6,3,5,7,8,2,4,1] => [[[[.,.],[.,[.,[.,.]]]],[.,.]],.]
[7,6,8,2,5,1,3,4] => [1,7,3,8,4,2,6,5] => [6,3,5,8,7,2,4,1] => [[[[.,.],[.,[[.,.],.]]],[.,.]],.]
[7,6,8,3,5,1,2,4] => [1,7,2,6,3,8,4,5] => [3,5,7,8,4,2,6,1] => [[[.,[[.,[.,[.,.]]],.]],[.,.]],.]
[8,4,6,2,5,1,3,7] => [1,8,7,3,6,2,4,5] => [6,4,7,8,5,3,2,1] => [[[[[.,.],[[.,[.,.]],.]],.],.],.]
[8,5,6,2,4,1,3,7] => [1,8,7,3,6,2,5,4] => [6,4,8,7,5,3,2,1] => [[[[[.,.],[[[.,.],.],.]],.],.],.]
[8,6,7,2,5,1,3,4] => [1,8,4,2,6,3,7,5] => [4,6,3,8,5,7,2,1] => [[[[.,[.,.]],[[.,.],[.,.]]],.],.]
[6,4,3,2,7,1,5,8] => [1,6,2,4,3,5,7,8] => [3,5,4,6,2,7,8,1] => [[[.,[[.,.],[.,.]]],[.,[.,.]]],.]
[7,6,3,2,5,1,4,8] => [1,7,4,2,6,3,5,8] => [4,6,3,7,5,2,8,1] => [[[[.,[.,.]],[[.,.],.]],[.,.]],.]
[5,4,3,2,8,1,6,7] => [1,5,8,7,6,2,4,3] => [6,8,7,2,5,4,3,1] => [[[.,[[.,.],.]],[[[.,.],.],.]],.]
[7,5,4,2,8,1,3,6] => [1,7,3,4,2,5,8,6] => [5,3,4,6,8,2,7,1] => [[[[.,.],[.,[.,[.,.]]]],[.,.]],.]
[7,6,3,2,8,1,4,5] => [1,7,4,2,6,3,5,8] => [4,6,3,7,5,2,8,1] => [[[[.,[.,.]],[[.,.],.]],[.,.]],.]
[7,6,4,3,8,1,2,5] => [1,7,2,6,3,4,5,8] => [3,5,6,7,4,2,8,1] => [[[.,[[.,[.,[.,.]]],.]],[.,.]],.]
[7,6,5,3,8,1,2,4] => [1,7,2,6,3,5,8,4] => [3,5,8,6,4,2,7,1] => [[[.,[[.,[[.,.],.]],.]],[.,.]],.]
[8,5,4,2,6,1,3,7] => [1,8,7,3,4,2,5,6] => [6,4,5,7,8,3,2,1] => [[[[[.,.],[.,[.,[.,.]]]],.],.],.]
[8,6,3,2,5,1,4,7] => [1,8,7,4,2,6,3,5] => [5,7,4,8,6,3,2,1] => [[[[[.,[.,.]],[[.,.],.]],.],.],.]
[8,6,5,2,4,1,3,7] => [1,8,7,3,5,4,2,6] => [7,4,6,5,8,3,2,1] => [[[[[.,.],[[.,.],[.,.]]],.],.],.]
[8,6,3,2,7,1,4,5] => [1,8,5,7,4,2,6,3] => [6,8,5,3,7,4,2,1] => [[[[[.,[.,.]],.],[[.,.],.]],.],.]
[8,6,4,2,7,1,3,5] => [1,8,5,7,3,4,2,6] => [7,5,6,3,8,4,2,1] => [[[[[.,.],[.,.]],[[.,.],.]],.],.]
[8,7,3,2,6,1,4,5] => [1,8,5,6,2,7,4,3] => [5,8,7,3,4,6,2,1] => [[[[.,[[.,.],.]],[.,[.,.]]],.],.]
[8,7,4,2,6,1,3,5] => [1,8,5,6,2,7,3,4] => [5,7,8,3,4,6,2,1] => [[[[.,[.,[.,.]]],[.,[.,.]]],.],.]
[8,7,4,3,6,1,2,5] => [1,8,5,6,2,7,3,4] => [5,7,8,3,4,6,2,1] => [[[[.,[.,[.,.]]],[.,[.,.]]],.],.]
[8,7,5,2,6,1,3,4] => [1,8,4,2,7,3,5,6] => [4,6,3,7,8,5,2,1] => [[[[.,[.,.]],[[.,[.,.]],.]],.],.]
[8,7,6,2,4,1,3,5] => [1,8,5,4,2,7,3,6] => [5,7,4,3,8,6,2,1] => [[[[[.,[.,.]],.],[[.,.],.]],.],.]
[8,7,6,2,5,1,3,4] => [1,8,4,2,7,3,6,5] => [4,6,3,8,7,5,2,1] => [[[[.,[.,.]],[[[.,.],.],.]],.],.]
[8,7,6,3,5,1,2,4] => [1,8,4,3,6,2,7,5] => [6,4,3,8,5,7,2,1] => [[[[[.,.],.],[[.,.],[.,.]]],.],.]
[4,8,3,7,2,6,1,5] => [1,4,7,2,8,5,3,6] => [4,7,2,6,8,3,5,1] => [[[.,[.,.]],[[.,[.,.]],[.,.]]],.]
[5,8,4,7,2,6,1,3] => [1,5,2,8,3,4,7,6] => [3,5,6,2,8,7,4,1] => [[[.,[.,[.,.]]],[[[.,.],.],.]],.]
[6,8,4,7,2,5,1,3] => [1,6,5,2,8,3,4,7] => [4,6,7,3,2,8,5,1] => [[[[.,[.,[.,.]]],.],[[.,.],.]],.]
[6,8,5,7,2,4,1,3] => [1,6,4,7,2,8,3,5] => [5,7,3,8,2,4,6,1] => [[[[.,[.,.]],[.,.]],[.,[.,.]]],.]
[6,8,5,7,3,4,1,2] => [1,6,4,7,2,8,3,5] => [5,7,3,8,2,4,6,1] => [[[[.,[.,.]],[.,.]],[.,[.,.]]],.]
[7,8,3,6,2,5,1,4] => [1,7,2,8,4,6,5,3] => [3,8,5,7,6,2,4,1] => [[[.,[[.,.],[[.,.],.]]],[.,.]],.]
[7,8,4,6,2,5,1,3] => [1,7,2,8,3,4,6,5] => [3,5,6,8,7,2,4,1] => [[[.,[.,[.,[[.,.],.]]]],[.,.]],.]
[7,8,4,6,3,5,1,2] => [1,7,2,8,3,4,6,5] => [3,5,6,8,7,2,4,1] => [[[.,[.,[.,[[.,.],.]]]],[.,.]],.]
[7,8,5,6,2,4,1,3] => [1,7,2,8,3,5,4,6] => [3,5,7,6,8,2,4,1] => [[[.,[.,[[.,.],[.,.]]]],[.,.]],.]
[5,4,3,8,2,7,1,6] => [1,5,2,4,8,6,7,3] => [3,8,4,2,6,7,5,1] => [[[.,[[.,.],.]],[[.,[.,.]],.]],.]
[7,4,3,8,2,6,1,5] => [1,7,2,4,8,5,3,6] => [3,7,4,6,8,2,5,1] => [[[.,[[.,.],[.,[.,.]]]],[.,.]],.]
[8,5,3,7,2,6,1,4] => [1,8,4,7,2,5,3,6] => [5,7,3,6,8,4,2,1] => [[[[.,[.,.]],[[.,[.,.]],.]],.],.]
[8,5,4,7,2,6,1,3] => [1,8,3,4,7,2,5,6] => [6,3,4,7,8,5,2,1] => [[[[.,.],[.,[[.,[.,.]],.]]],.],.]
[8,6,3,7,2,5,1,4] => [1,8,4,7,2,6,5,3] => [5,8,3,7,6,4,2,1] => [[[[.,[.,.]],[[[.,.],.],.]],.],.]
[8,6,5,7,2,4,1,3] => [1,8,3,5,2,6,4,7] => [5,3,7,4,6,8,2,1] => [[[[.,.],[[.,.],[.,[.,.]]]],.],.]
[8,7,3,6,2,5,1,4] => [1,8,4,6,5,2,7,3] => [6,8,3,5,4,7,2,1] => [[[[.,[.,.]],[[.,.],[.,.]]],.],.]
[8,7,4,6,3,5,1,2] => [1,8,2,7,3,4,6,5] => [3,5,6,8,7,4,2,1] => [[[.,[[.,[.,[[.,.],.]]],.]],.],.]
[8,7,5,6,2,4,1,3] => [1,8,3,5,2,7,4,6] => [5,3,7,4,8,6,2,1] => [[[[.,.],[[.,.],[[.,.],.]]],.],.]
[7,6,4,3,2,8,1,5] => [1,7,2,6,8,5,3,4] => [3,7,8,6,4,2,5,1] => [[[.,[[[.,[.,.]],.],.]],[.,.]],.]
[8,5,4,3,2,7,1,6] => [1,8,6,7,2,5,3,4] => [5,7,8,6,3,4,2,1] => [[[[.,[[.,[.,.]],.]],[.,.]],.],.]
[8,6,4,3,2,7,1,5] => [1,8,5,2,6,7,3,4] => [4,7,8,3,5,6,2,1] => [[[[.,[.,[.,.]]],[.,[.,.]]],.],.]
[8,7,4,3,2,6,1,5] => [1,8,5,2,7,3,4,6] => [4,6,7,3,8,5,2,1] => [[[[.,[.,[.,.]]],[[.,.],.]],.],.]
[8,7,5,3,2,6,1,4] => [1,8,4,3,5,2,7,6] => [6,4,3,5,8,7,2,1] => [[[[[.,.],.],[.,[[.,.],.]]],.],.]
[8,7,5,4,2,6,1,3] => [1,8,3,5,2,7,4,6] => [5,3,7,4,8,6,2,1] => [[[[.,.],[[.,.],[[.,.],.]]],.],.]
[8,7,6,4,2,5,1,3] => [1,8,3,6,5,2,7,4] => [6,3,8,5,4,7,2,1] => [[[[.,.],[[[.,.],.],[.,.]]],.],.]
[8,1,2,3,4,7,5,6] => [1,8,6,7,5,4,3,2] => [8,7,6,5,3,4,2,1] => [[[[[[[.,.],.],.],.],[.,.]],.],.]
[8,1,2,3,6,4,5,7] => [1,8,7,5,6,4,3,2] => [8,7,6,4,5,3,2,1] => [[[[[[[.,.],.],.],[.,.]],.],.],.]
[8,1,2,3,7,4,5,6] => [1,8,6,4,3,2,5,7] => [6,5,4,7,3,8,2,1] => [[[[[[.,.],.],[.,.]],[.,.]],.],.]
[7,1,2,3,6,4,8,5] => [1,7,8,5,6,4,3,2] => [8,7,6,4,5,2,3,1] => [[[[[[.,.],.],.],[.,.]],[.,.]],.]
[8,1,2,3,6,7,4,5] => [1,8,5,6,7,4,3,2] => [8,7,6,3,4,5,2,1] => [[[[[[.,.],.],.],[.,[.,.]]],.],.]
[4,1,2,8,3,7,5,6] => [1,4,8,6,7,5,3,2] => [8,7,2,6,4,5,3,1] => [[[[.,.],.],[[[.,.],[.,.]],.]],.]
[8,1,2,5,3,4,6,7] => [1,8,7,6,4,5,3,2] => [8,7,5,6,4,3,2,1] => [[[[[[[.,.],.],[.,.]],.],.],.],.]
[7,1,2,5,3,4,8,6] => [1,7,8,6,4,5,3,2] => [8,7,5,6,4,2,3,1] => [[[[[[.,.],.],[.,.]],.],[.,.]],.]
[8,1,2,6,3,4,5,7] => [1,8,7,5,3,2,4,6] => [6,5,7,4,8,3,2,1] => [[[[[[.,.],[.,.]],[.,.]],.],.],.]
[8,1,2,5,3,7,4,6] => [1,8,6,7,4,5,3,2] => [8,7,5,6,3,4,2,1] => [[[[[[.,.],.],[.,.]],[.,.]],.],.]
[6,1,2,5,3,7,8,4] => [1,6,7,8,4,5,3,2] => [8,7,5,6,2,3,4,1] => [[[[[.,.],.],[.,.]],[.,[.,.]]],.]
[4,1,2,8,6,3,5,7] => [1,4,8,7,5,6,3,2] => [8,7,2,5,6,4,3,1] => [[[[.,.],.],[[[.,[.,.]],.],.]],.]
[4,1,2,8,7,3,5,6] => [1,4,8,6,3,2,5,7] => [6,5,2,7,4,8,3,1] => [[[[.,.],.],[[[.,.],[.,.]],.]],.]
[8,1,2,5,6,3,4,7] => [1,8,7,4,5,6,3,2] => [8,7,4,5,6,3,2,1] => [[[[[[.,.],.],[.,[.,.]]],.],.],.]
[8,1,2,5,7,3,4,6] => [1,8,6,3,2,4,5,7] => [5,4,6,7,3,8,2,1] => [[[[[.,.],[.,[.,.]]],[.,.]],.],.]
[7,1,2,5,6,3,8,4] => [1,7,8,4,5,6,3,2] => [8,7,4,5,6,2,3,1] => [[[[[.,.],.],[.,[.,.]]],[.,.]],.]
[4,1,2,8,6,7,3,5] => [1,4,8,5,6,7,3,2] => [8,7,2,4,5,6,3,1] => [[[[.,.],.],[[.,[.,[.,.]]],.]],.]
[8,1,2,5,6,7,3,4] => [1,8,4,5,6,7,3,2] => [8,7,3,4,5,6,2,1] => [[[[[.,.],.],[.,[.,[.,.]]]],.],.]
[3,1,8,2,4,7,5,6] => [1,3,8,6,7,5,4,2] => [8,2,7,6,4,5,3,1] => [[[.,.],[[[[.,.],.],[.,.]],.]],.]
[3,1,8,2,6,4,5,7] => [1,3,8,7,5,6,4,2] => [8,2,7,5,6,4,3,1] => [[[.,.],[[[[.,.],[.,.]],.],.]],.]
[3,1,8,2,7,4,5,6] => [1,3,8,6,4,2,5,7] => [6,2,5,7,4,8,3,1] => [[[.,.],[[[.,[.,.]],[.,.]],.]],.]
[3,1,7,2,6,4,8,5] => [1,3,7,8,5,6,4,2] => [8,2,7,5,6,3,4,1] => [[[.,.],[[[.,.],[.,.]],[.,.]]],.]
[3,1,8,2,6,7,4,5] => [1,3,8,5,6,7,4,2] => [8,2,7,4,5,6,3,1] => [[[.,.],[[[.,.],[.,[.,.]]],.]],.]
[8,1,4,2,3,5,6,7] => [1,8,7,6,5,3,4,2] => [8,6,7,5,4,3,2,1] => [[[[[[[.,.],[.,.]],.],.],.],.],.]
[7,1,4,2,3,5,8,6] => [1,7,8,6,5,3,4,2] => [8,6,7,5,4,2,3,1] => [[[[[[.,.],[.,.]],.],.],[.,.]],.]
[6,1,4,2,3,8,5,7] => [1,6,8,7,5,3,4,2] => [8,6,7,5,2,4,3,1] => [[[[[.,.],[.,.]],.],[[.,.],.]],.]
[8,1,4,2,3,7,5,6] => [1,8,6,7,5,3,4,2] => [8,6,7,5,3,4,2,1] => [[[[[[.,.],[.,.]],.],[.,.]],.],.]
[6,1,4,2,3,7,8,5] => [1,6,7,8,5,3,4,2] => [8,6,7,5,2,3,4,1] => [[[[[.,.],[.,.]],.],[.,[.,.]]],.]
[8,1,5,2,3,4,6,7] => [1,8,7,6,4,2,3,5] => [6,7,5,8,4,3,2,1] => [[[[[[.,[.,.]],[.,.]],.],.],.],.]
[7,1,5,2,3,4,8,6] => [1,7,8,6,4,2,3,5] => [6,7,5,8,4,2,3,1] => [[[[[.,[.,.]],[.,.]],.],[.,.]],.]
[8,1,7,2,3,4,5,6] => [1,8,6,4,2,3,7,5] => [5,6,4,8,3,7,2,1] => [[[[[.,[.,.]],[.,.]],[.,.]],.],.]
[6,1,5,2,3,8,4,7] => [1,6,8,7,4,2,3,5] => [6,7,5,8,2,4,3,1] => [[[[.,[.,.]],[.,.]],[[.,.],.]],.]
[8,1,5,2,3,7,4,6] => [1,8,6,7,4,2,3,5] => [6,7,5,8,3,4,2,1] => [[[[[.,[.,.]],[.,.]],[.,.]],.],.]
[6,1,5,2,3,7,8,4] => [1,6,7,8,4,2,3,5] => [6,7,5,8,2,3,4,1] => [[[[.,[.,.]],[.,.]],[.,[.,.]]],.]
[5,1,4,2,8,3,6,7] => [1,5,8,7,6,3,4,2] => [8,6,7,2,5,4,3,1] => [[[[.,.],[.,.]],[[[.,.],.],.]],.]
[5,1,4,2,7,3,8,6] => [1,5,7,8,6,3,4,2] => [8,6,7,2,5,3,4,1] => [[[[.,.],[.,.]],[[.,.],[.,.]]],.]
[8,1,4,2,6,3,5,7] => [1,8,7,5,6,3,4,2] => [8,6,7,4,5,3,2,1] => [[[[[[.,.],[.,.]],[.,.]],.],.],.]
[8,1,4,2,7,3,5,6] => [1,8,6,3,4,2,5,7] => [6,4,5,7,3,8,2,1] => [[[[[.,.],[.,[.,.]]],[.,.]],.],.]
[7,1,4,2,6,3,8,5] => [1,7,8,5,6,3,4,2] => [8,6,7,4,5,2,3,1] => [[[[[.,.],[.,.]],[.,.]],[.,.]],.]
[8,1,5,2,6,3,4,7] => [1,8,7,4,2,3,5,6] => [5,6,4,7,8,3,2,1] => [[[[[.,[.,.]],[.,[.,.]]],.],.],.]
[7,1,8,2,6,3,4,5] => [1,7,4,2,3,8,5,6] => [4,5,3,7,8,2,6,1] => [[[[.,[.,.]],[.,[.,.]]],[.,.]],.]
[5,1,4,2,6,8,3,7] => [1,5,6,8,7,3,4,2] => [8,6,7,2,3,5,4,1] => [[[[.,.],[.,.]],[.,[[.,.],.]]],.]
[8,1,4,2,6,7,3,5] => [1,8,5,6,7,3,4,2] => [8,6,7,3,4,5,2,1] => [[[[[.,.],[.,.]],[.,[.,.]]],.],.]
[5,1,4,2,6,7,8,3] => [1,5,6,7,8,3,4,2] => [8,6,7,2,3,4,5,1] => [[[[.,.],[.,.]],[.,[.,[.,.]]]],.]
[3,1,4,8,2,7,5,6] => [1,3,4,8,6,7,5,2] => [8,2,3,7,5,6,4,1] => [[[.,.],[.,[[[.,.],[.,.]],.]]],.]
[3,1,8,5,2,4,6,7] => [1,3,8,7,6,4,5,2] => [8,2,6,7,5,4,3,1] => [[[.,.],[[[[.,[.,.]],.],.],.]],.]
[3,1,7,5,2,4,8,6] => [1,3,7,8,6,4,5,2] => [8,2,6,7,5,3,4,1] => [[[.,.],[[[.,[.,.]],.],[.,.]]],.]
[3,1,8,6,2,7,4,5] => [1,3,8,5,2,4,6,7] => [5,2,6,4,7,8,3,1] => [[[.,.],[[[.,.],[.,[.,.]]],.]],.]
[8,1,4,5,2,3,6,7] => [1,8,7,6,3,4,5,2] => [8,5,6,7,4,3,2,1] => [[[[[[.,.],[.,[.,.]]],.],.],.],.]
[7,1,4,5,2,3,8,6] => [1,7,8,6,3,4,5,2] => [8,5,6,7,4,2,3,1] => [[[[[.,.],[.,[.,.]]],.],[.,.]],.]
[8,1,4,6,2,3,5,7] => [1,8,7,5,2,3,4,6] => [5,6,7,4,8,3,2,1] => [[[[[.,[.,[.,.]]],[.,.]],.],.],.]
[7,1,4,8,2,3,5,6] => [1,7,5,2,3,4,8,6] => [4,5,6,3,8,2,7,1] => [[[[.,[.,[.,.]]],[.,.]],[.,.]],.]
[8,1,6,5,2,3,4,7] => [1,8,7,4,5,2,3,6] => [6,7,4,5,8,3,2,1] => [[[[[.,[.,.]],[.,[.,.]]],.],.],.]
[7,1,8,5,2,3,4,6] => [1,7,4,5,2,3,8,6] => [5,6,3,4,8,2,7,1] => [[[[.,[.,.]],[.,[.,.]]],[.,.]],.]
[7,1,8,6,2,3,4,5] => [1,7,4,6,3,8,5,2] => [8,5,3,7,4,2,6,1] => [[[[[.,.],.],[[.,.],.]],[.,.]],.]
[7,1,6,5,2,3,8,4] => [1,7,8,4,5,2,3,6] => [6,7,4,5,8,2,3,1] => [[[[.,[.,.]],[.,[.,.]]],[.,.]],.]
[6,1,4,5,2,8,3,7] => [1,6,8,7,3,4,5,2] => [8,5,6,7,2,4,3,1] => [[[[.,.],[.,[.,.]]],[[.,.],.]],.]
[8,1,4,5,2,7,3,6] => [1,8,6,7,3,4,5,2] => [8,5,6,7,3,4,2,1] => [[[[[.,.],[.,[.,.]]],[.,.]],.],.]
[6,1,4,5,2,7,8,3] => [1,6,7,8,3,4,5,2] => [8,5,6,7,2,3,4,1] => [[[[.,.],[.,[.,.]]],[.,[.,.]]],.]
[3,1,4,7,6,2,8,5] => [1,3,4,7,8,5,6,2] => [8,2,3,6,7,4,5,1] => [[[.,.],[.,[[.,[.,.]],[.,.]]]],.]
[3,1,8,5,6,2,4,7] => [1,3,8,7,4,5,6,2] => [8,2,5,6,7,4,3,1] => [[[.,.],[[[.,[.,[.,.]]],.],.]],.]
[3,1,8,5,7,2,4,6] => [1,3,8,6,2,4,5,7] => [5,2,6,7,4,8,3,1] => [[[.,.],[[[.,[.,.]],[.,.]],.]],.]
[8,1,4,5,6,2,3,7] => [1,8,7,3,4,5,6,2] => [8,4,5,6,7,3,2,1] => [[[[[.,.],[.,[.,[.,.]]]],.],.],.]
[8,1,4,5,7,2,3,6] => [1,8,6,2,3,4,5,7] => [4,5,6,7,3,8,2,1] => [[[[.,[.,[.,[.,.]]]],[.,.]],.],.]
[7,1,4,5,6,2,8,3] => [1,7,8,3,4,5,6,2] => [8,4,5,6,7,2,3,1] => [[[[.,.],[.,[.,[.,.]]]],[.,.]],.]
[3,1,4,8,6,7,2,5] => [1,3,4,8,5,6,7,2] => [8,2,3,5,6,7,4,1] => [[[.,.],[.,[[.,[.,[.,.]]],.]]],.]
[3,1,8,5,6,7,2,4] => [1,3,8,4,5,6,7,2] => [8,2,4,5,6,7,3,1] => [[[.,.],[[.,[.,[.,[.,.]]]],.]],.]
[8,1,4,5,6,7,2,3] => [1,8,3,4,5,6,7,2] => [8,3,4,5,6,7,2,1] => [[[[.,.],[.,[.,[.,[.,.]]]]],.],.]
[2,8,1,3,4,7,5,6] => [1,2,8,6,7,5,4,3] => [2,8,7,6,4,5,3,1] => [[.,[[[[[.,.],.],.],[.,.]],.]],.]
[2,8,1,3,6,4,5,7] => [1,2,8,7,5,6,4,3] => [2,8,7,5,6,4,3,1] => [[.,[[[[[.,.],.],[.,.]],.],.]],.]
[2,7,1,3,6,4,8,5] => [1,2,7,8,5,6,4,3] => [2,8,7,5,6,3,4,1] => [[.,[[[[.,.],.],[.,.]],[.,.]]],.]
[2,8,1,3,6,7,4,5] => [1,2,8,5,6,7,4,3] => [2,8,7,4,5,6,3,1] => [[.,[[[[.,.],.],[.,[.,.]]],.]],.]
[2,4,1,8,3,7,5,6] => [1,2,4,8,6,7,5,3] => [2,8,3,7,5,6,4,1] => [[.,[[.,.],[[[.,.],[.,.]],.]]],.]
[2,8,1,5,3,4,6,7] => [1,2,8,7,6,4,5,3] => [2,8,6,7,5,4,3,1] => [[.,[[[[[.,.],[.,.]],.],.],.]],.]
[2,7,1,5,3,4,8,6] => [1,2,7,8,6,4,5,3] => [2,8,6,7,5,3,4,1] => [[.,[[[[.,.],[.,.]],.],[.,.]]],.]
[2,8,1,6,3,4,5,7] => [1,2,8,7,5,3,4,6] => [2,6,7,5,8,4,3,1] => [[.,[[[[.,[.,.]],[.,.]],.],.]],.]
[2,8,1,6,3,7,4,5] => [1,2,8,5,3,4,6,7] => [2,5,6,4,7,8,3,1] => [[.,[[[.,[.,.]],[.,[.,.]]],.]],.]
[2,4,1,8,6,3,5,7] => [1,2,4,8,7,5,6,3] => [2,8,3,6,7,5,4,1] => [[.,[[.,.],[[[.,[.,.]],.],.]]],.]
[2,4,1,8,7,3,5,6] => [1,2,4,8,6,3,5,7] => [2,6,3,7,5,8,4,1] => [[.,[[.,.],[[[.,.],[.,.]],.]]],.]
[2,8,1,5,6,3,4,7] => [1,2,8,7,4,5,6,3] => [2,8,5,6,7,4,3,1] => [[.,[[[[.,.],[.,[.,.]]],.],.]],.]
[2,8,1,5,7,3,4,6] => [1,2,8,6,3,4,5,7] => [2,5,6,7,4,8,3,1] => [[.,[[[.,[.,[.,.]]],[.,.]],.]],.]
[2,4,1,8,6,7,3,5] => [1,2,4,8,5,6,7,3] => [2,8,3,5,6,7,4,1] => [[.,[[.,.],[[.,[.,[.,.]]],.]]],.]
[2,8,1,5,6,7,3,4] => [1,2,8,4,5,6,7,3] => [2,8,4,5,6,7,3,1] => [[.,[[[.,.],[.,[.,[.,.]]]],.]],.]
[7,3,1,2,4,5,8,6] => [1,7,8,6,5,4,2,3] => [7,8,6,5,4,2,3,1] => [[[[[[.,[.,.]],.],.],.],[.,.]],.]
[6,3,1,2,4,8,5,7] => [1,6,8,7,5,4,2,3] => [7,8,6,5,2,4,3,1] => [[[[[.,[.,.]],.],.],[[.,.],.]],.]
[8,3,1,2,4,7,5,6] => [1,8,6,7,5,4,2,3] => [7,8,6,5,3,4,2,1] => [[[[[[.,[.,.]],.],.],[.,.]],.],.]
[5,3,1,2,6,8,4,7] => [1,5,6,8,7,4,2,3] => [7,8,6,2,3,5,4,1] => [[[[.,[.,.]],.],[.,[[.,.],.]]],.]
[8,3,1,2,6,7,4,5] => [1,8,5,6,7,4,2,3] => [7,8,6,3,4,5,2,1] => [[[[[.,[.,.]],.],[.,[.,.]]],.],.]
[5,3,1,2,6,7,8,4] => [1,5,6,7,8,4,2,3] => [7,8,6,2,3,4,5,1] => [[[[.,[.,.]],.],[.,[.,[.,.]]]],.]
[7,4,1,2,3,5,8,6] => [1,7,8,6,5,3,2,4] => [7,6,8,5,4,2,3,1] => [[[[[[.,.],[.,.]],.],.],[.,.]],.]
[6,4,1,2,3,8,5,7] => [1,6,8,7,5,3,2,4] => [7,6,8,5,2,4,3,1] => [[[[[.,.],[.,.]],.],[[.,.],.]],.]
[8,4,1,2,3,7,5,6] => [1,8,6,7,5,3,2,4] => [7,6,8,5,3,4,2,1] => [[[[[[.,.],[.,.]],.],[.,.]],.],.]
[7,6,1,2,3,4,8,5] => [1,7,8,5,3,2,6,4] => [6,5,8,4,7,2,3,1] => [[[[[.,.],[.,.]],[.,.]],[.,.]],.]
[5,8,1,2,3,7,4,6] => [1,5,3,2,8,6,7,4] => [4,3,8,2,6,7,5,1] => [[[[.,.],[.,.]],[[.,[.,.]],.]],.]
[5,4,1,2,7,3,8,6] => [1,5,7,8,6,3,2,4] => [7,6,8,2,5,3,4,1] => [[[[.,.],[.,.]],[[.,.],[.,.]]],.]
[8,4,1,2,7,3,5,6] => [1,8,6,3,2,4,5,7] => [5,4,6,7,3,8,2,1] => [[[[[.,.],[.,[.,.]]],[.,.]],.],.]
[7,4,1,2,6,3,8,5] => [1,7,8,5,6,3,2,4] => [7,6,8,4,5,2,3,1] => [[[[[.,.],[.,.]],[.,.]],[.,.]],.]
[5,8,1,2,7,3,4,6] => [1,5,7,4,2,8,6,3] => [5,8,4,2,7,3,6,1] => [[[[.,[.,.]],.],[[.,.],[.,.]]],.]
[5,7,1,2,6,3,8,4] => [1,5,6,3,2,7,8,4] => [5,4,8,2,3,6,7,1] => [[[[.,.],[.,.]],[.,[.,[.,.]]]],.]
[5,4,1,2,8,7,3,6] => [1,5,8,6,7,3,2,4] => [7,6,8,2,4,5,3,1] => [[[[.,.],[.,.]],[[.,[.,.]],.]],.]
[8,4,1,2,6,7,3,5] => [1,8,5,6,7,3,2,4] => [7,6,8,3,4,5,2,1] => [[[[[.,.],[.,.]],[.,[.,.]]],.],.]
[5,8,1,2,6,7,3,4] => [1,5,6,7,3,2,8,4] => [6,5,8,2,3,4,7,1] => [[[[.,.],[.,.]],[.,[.,[.,.]]]],.]
[5,4,1,2,6,7,8,3] => [1,5,6,7,8,3,2,4] => [7,6,8,2,3,4,5,1] => [[[[.,.],[.,.]],[.,[.,[.,.]]]],.]
[4,3,1,8,2,5,6,7] => [1,4,8,7,6,5,2,3] => [7,8,2,6,5,4,3,1] => [[[.,[.,.]],[[[[.,.],.],.],.]],.]
[4,3,1,6,2,8,5,7] => [1,4,6,8,7,5,2,3] => [7,8,2,6,3,5,4,1] => [[[.,[.,.]],[[.,.],[[.,.],.]]],.]
[4,3,1,8,2,7,5,6] => [1,4,8,6,7,5,2,3] => [7,8,2,6,4,5,3,1] => [[[.,[.,.]],[[[.,.],[.,.]],.]],.]
[8,3,1,5,2,4,6,7] => [1,8,7,6,4,5,2,3] => [7,8,5,6,4,3,2,1] => [[[[[[.,[.,.]],[.,.]],.],.],.],.]
[8,3,1,6,2,4,5,7] => [1,8,7,5,2,3,4,6] => [5,6,7,4,8,3,2,1] => [[[[[.,[.,[.,.]]],[.,.]],.],.],.]
[7,3,1,8,2,4,5,6] => [1,7,5,2,3,4,8,6] => [4,5,6,3,8,2,7,1] => [[[[.,[.,[.,.]]],[.,.]],[.,.]],.]
[6,3,1,5,2,8,4,7] => [1,6,8,7,4,5,2,3] => [7,8,5,6,2,4,3,1] => [[[[.,[.,.]],[.,.]],[[.,.],.]],.]
[8,3,1,5,2,7,4,6] => [1,8,6,7,4,5,2,3] => [7,8,5,6,3,4,2,1] => [[[[[.,[.,.]],[.,.]],[.,.]],.],.]
[6,3,1,5,2,7,8,4] => [1,6,7,8,4,5,2,3] => [7,8,5,6,2,3,4,1] => [[[[.,[.,.]],[.,.]],[.,[.,.]]],.]
[8,4,1,5,2,3,6,7] => [1,8,7,6,3,2,4,5] => [6,5,7,8,4,3,2,1] => [[[[[[.,.],[.,[.,.]]],.],.],.],.]
[8,4,1,6,2,3,5,7] => [1,8,7,5,2,4,6,3] => [5,8,6,4,7,3,2,1] => [[[[[.,[[.,.],.]],[.,.]],.],.],.]
[7,4,1,6,2,3,8,5] => [1,7,8,5,2,4,6,3] => [5,8,6,4,7,2,3,1] => [[[[.,[[.,.],.]],[.,.]],[.,.]],.]
[6,8,1,5,2,3,4,7] => [1,6,3,2,8,7,4,5] => [4,3,7,8,2,6,5,1] => [[[[.,.],[.,[.,.]]],[[.,.],.]],.]
[8,7,1,5,2,3,4,6] => [1,8,6,3,2,7,4,5] => [5,4,7,8,3,6,2,1] => [[[[[.,.],[.,[.,.]]],[.,.]],.],.]
[8,7,1,6,2,3,4,5] => [1,8,5,2,7,4,6,3] => [4,8,6,3,7,5,2,1] => [[[[.,[[.,.],.]],[[.,.],.]],.],.]
[8,4,1,5,2,7,3,6] => [1,8,6,7,3,2,4,5] => [6,5,7,8,3,4,2,1] => [[[[[.,.],[.,[.,.]]],[.,.]],.],.]
[6,8,1,5,2,7,3,4] => [1,6,7,3,2,8,4,5] => [5,4,7,8,2,3,6,1] => [[[[.,.],[.,[.,.]]],[.,[.,.]]],.]
[6,4,1,5,2,7,8,3] => [1,6,7,8,3,2,4,5] => [6,5,7,8,2,3,4,1] => [[[[.,.],[.,[.,.]]],[.,[.,.]]],.]
[4,3,1,5,7,2,8,6] => [1,4,5,7,8,6,2,3] => [7,8,2,3,6,4,5,1] => [[[.,[.,.]],[.,[[.,.],[.,.]]]],.]
[8,3,1,5,7,2,4,6] => [1,8,6,2,3,4,5,7] => [4,5,6,7,3,8,2,1] => [[[[.,[.,[.,[.,.]]]],[.,.]],.],.]
[7,3,1,5,6,2,8,4] => [1,7,8,4,5,6,2,3] => [7,8,4,5,6,2,3,1] => [[[[.,[.,.]],[.,[.,.]]],[.,.]],.]
[8,4,1,5,6,2,3,7] => [1,8,7,3,2,4,5,6] => [5,4,6,7,8,3,2,1] => [[[[[.,.],[.,[.,[.,.]]]],.],.],.]
[4,3,1,5,6,8,2,7] => [1,4,5,6,8,7,2,3] => [7,8,2,3,4,6,5,1] => [[[.,[.,.]],[.,[.,[[.,.],.]]]],.]
[8,3,1,5,6,7,2,4] => [1,8,4,5,6,7,2,3] => [7,8,3,4,5,6,2,1] => [[[[.,[.,.]],[.,[.,[.,.]]]],.],.]
[8,4,1,5,6,7,2,3] => [1,8,3,2,4,5,6,7] => [4,3,5,6,7,8,2,1] => [[[[.,.],[.,[.,[.,[.,.]]]]],.],.]
[4,3,1,5,6,7,8,2] => [1,4,5,6,7,8,2,3] => [7,8,2,3,4,5,6,1] => [[[.,[.,.]],[.,[.,[.,[.,.]]]]],.]
[2,3,8,1,6,4,5,7] => [1,2,3,8,7,5,6,4] => [2,3,8,6,7,5,4,1] => [[.,[.,[[[[.,.],[.,.]],.],.]]],.]
[2,3,5,1,8,7,4,6] => [1,2,3,5,8,6,7,4] => [2,3,8,4,6,7,5,1] => [[.,[.,[[.,.],[[.,[.,.]],.]]]],.]
[2,3,8,1,6,7,4,5] => [1,2,3,8,5,6,7,4] => [2,3,8,5,6,7,4,1] => [[.,[.,[[[.,.],[.,[.,.]]],.]]],.]
[2,8,4,1,3,5,6,7] => [1,2,8,7,6,5,3,4] => [2,7,8,6,5,4,3,1] => [[.,[[[[[.,[.,.]],.],.],.],.]],.]
[2,6,4,1,3,8,5,7] => [1,2,6,8,7,5,3,4] => [2,7,8,6,3,5,4,1] => [[.,[[[.,[.,.]],.],[[.,.],.]]],.]
[2,8,5,1,3,4,6,7] => [1,2,8,7,6,4,3,5] => [2,7,6,8,5,4,3,1] => [[.,[[[[[.,.],[.,.]],.],.],.]],.]
[2,7,5,1,3,4,8,6] => [1,2,7,8,6,4,3,5] => [2,7,6,8,5,3,4,1] => [[.,[[[[.,.],[.,.]],.],[.,.]]],.]
[2,6,5,1,3,8,4,7] => [1,2,6,8,7,4,3,5] => [2,7,6,8,3,5,4,1] => [[.,[[[.,.],[.,.]],[[.,.],.]]],.]
[2,5,4,1,7,3,8,6] => [1,2,5,7,8,6,3,4] => [2,7,8,3,6,4,5,1] => [[.,[[.,[.,.]],[[.,.],[.,.]]]],.]
[2,8,4,1,7,3,5,6] => [1,2,8,6,3,4,5,7] => [2,5,6,7,4,8,3,1] => [[.,[[[.,[.,[.,.]]],[.,.]],.]],.]
[2,7,4,1,6,3,8,5] => [1,2,7,8,5,6,3,4] => [2,7,8,5,6,3,4,1] => [[.,[[[.,[.,.]],[.,.]],[.,.]]],.]
[2,8,5,1,7,3,4,6] => [1,2,8,6,3,5,7,4] => [2,5,8,6,4,7,3,1] => [[.,[[[.,[[.,.],.]],[.,.]],.]],.]
[2,7,5,1,6,3,8,4] => [1,2,7,8,4,3,5,6] => [2,6,5,7,8,3,4,1] => [[.,[[[.,.],[.,[.,.]]],[.,.]]],.]
[2,8,4,1,6,7,3,5] => [1,2,8,5,6,7,3,4] => [2,7,8,4,5,6,3,1] => [[.,[[[.,[.,.]],[.,[.,.]]],.]],.]
[2,8,5,1,6,7,3,4] => [1,2,8,4,3,5,6,7] => [2,5,4,6,7,8,3,1] => [[.,[[[.,.],[.,[.,[.,.]]]],.]],.]
[2,5,4,1,6,7,8,3] => [1,2,5,6,7,8,3,4] => [2,7,8,3,4,5,6,1] => [[.,[[.,[.,.]],[.,[.,[.,.]]]]],.]
[6,3,4,1,2,7,8,5] => [1,6,7,8,5,2,3,4] => [6,7,8,5,2,3,4,1] => [[[[.,[.,[.,.]]],.],[.,[.,.]]],.]
[7,3,5,1,2,4,8,6] => [1,7,8,6,4,2,3,5] => [6,7,5,8,4,2,3,1] => [[[[[.,[.,.]],[.,.]],.],[.,.]],.]
[6,3,5,1,2,8,4,7] => [1,6,8,7,4,2,3,5] => [6,7,5,8,2,4,3,1] => [[[[.,[.,.]],[.,.]],[[.,.],.]],.]
[8,3,5,1,2,7,4,6] => [1,8,6,7,4,2,3,5] => [6,7,5,8,3,4,2,1] => [[[[[.,[.,.]],[.,.]],[.,.]],.],.]
[6,3,5,1,2,7,8,4] => [1,6,7,8,4,2,3,5] => [6,7,5,8,2,3,4,1] => [[[[.,[.,.]],[.,.]],[.,[.,.]]],.]
[7,5,4,1,2,3,8,6] => [1,7,8,6,3,4,2,5] => [7,5,6,8,4,2,3,1] => [[[[[.,.],[.,[.,.]]],.],[.,.]],.]
[6,8,4,1,2,3,5,7] => [1,6,3,4,2,8,7,5] => [5,3,4,8,2,7,6,1] => [[[[.,.],[.,[.,.]]],[[.,.],.]],.]
[6,7,4,1,2,3,8,5] => [1,6,3,4,2,7,8,5] => [5,3,4,8,2,6,7,1] => [[[[.,.],[.,[.,.]]],[.,[.,.]]],.]
[6,8,5,1,2,3,4,7] => [1,6,3,5,2,8,7,4] => [5,3,8,4,2,7,6,1] => [[[[.,.],[[.,.],.]],[[.,.],.]],.]
[6,7,5,1,2,3,8,4] => [1,6,3,5,2,7,8,4] => [5,3,8,4,2,6,7,1] => [[[[.,.],[[.,.],.]],[.,[.,.]]],.]
[5,3,4,1,8,2,6,7] => [1,5,8,7,6,2,3,4] => [6,7,8,2,5,4,3,1] => [[[.,[.,[.,.]]],[[[.,.],.],.]],.]
[8,3,4,1,7,2,5,6] => [1,8,6,2,3,4,5,7] => [4,5,6,7,3,8,2,1] => [[[[.,[.,[.,[.,.]]]],[.,.]],.],.]
[7,3,4,1,6,2,8,5] => [1,7,8,5,6,2,3,4] => [6,7,8,4,5,2,3,1] => [[[[.,[.,[.,.]]],[.,.]],[.,.]],.]
[8,3,5,1,6,2,4,7] => [1,8,7,4,2,3,5,6] => [5,6,4,7,8,3,2,1] => [[[[[.,[.,.]],[.,[.,.]]],.],.],.]
[7,3,8,1,6,2,4,5] => [1,7,4,2,3,8,5,6] => [4,5,3,7,8,2,6,1] => [[[[.,[.,.]],[.,[.,.]]],[.,.]],.]
[8,5,4,1,6,2,3,7] => [1,8,7,3,4,2,5,6] => [6,4,5,7,8,3,2,1] => [[[[[.,.],[.,[.,[.,.]]]],.],.],.]
[7,8,5,1,6,2,3,4] => [1,7,3,5,6,2,8,4] => [6,3,8,4,5,2,7,1] => [[[[.,.],[[.,.],[.,.]]],[.,.]],.]
[5,3,4,1,6,8,2,7] => [1,5,6,8,7,2,3,4] => [6,7,8,2,3,5,4,1] => [[[.,[.,[.,.]]],[.,[[.,.],.]]],.]
[5,3,4,1,8,7,2,6] => [1,5,8,6,7,2,3,4] => [6,7,8,2,4,5,3,1] => [[[.,[.,[.,.]]],[[.,[.,.]],.]],.]
[8,3,4,1,6,7,2,5] => [1,8,5,6,7,2,3,4] => [6,7,8,3,4,5,2,1] => [[[[.,[.,[.,.]]],[.,[.,.]]],.],.]
[8,5,4,1,6,7,2,3] => [1,8,3,4,2,5,6,7] => [5,3,4,6,7,8,2,1] => [[[[.,.],[.,[.,[.,[.,.]]]]],.],.]
[5,3,4,1,6,7,8,2] => [1,5,6,7,8,2,3,4] => [6,7,8,2,3,4,5,1] => [[[.,[.,[.,.]]],[.,[.,[.,.]]]],.]
[2,3,4,8,1,7,5,6] => [1,2,3,4,8,6,7,5] => [2,3,4,8,6,7,5,1] => [[.,[.,[.,[[[.,.],[.,.]],.]]]],.]
[2,8,4,5,1,3,6,7] => [1,2,8,7,6,3,4,5] => [2,6,7,8,5,4,3,1] => [[.,[[[[.,[.,[.,.]]],.],.],.]],.]
[2,7,4,5,1,3,8,6] => [1,2,7,8,6,3,4,5] => [2,6,7,8,5,3,4,1] => [[.,[[[.,[.,[.,.]]],.],[.,.]]],.]
[2,8,4,6,1,3,5,7] => [1,2,8,7,5,3,4,6] => [2,6,7,5,8,4,3,1] => [[.,[[[[.,[.,.]],[.,.]],.],.]],.]
[2,7,4,8,1,3,5,6] => [1,2,7,5,3,4,8,6] => [2,5,6,4,8,3,7,1] => [[.,[[[.,[.,.]],[.,.]],[.,.]]],.]
[2,8,6,5,1,3,4,7] => [1,2,8,7,4,5,3,6] => [2,7,5,6,8,4,3,1] => [[.,[[[[.,.],[.,[.,.]]],.],.]],.]
[2,7,8,6,1,3,4,5] => [1,2,7,4,6,3,8,5] => [2,6,4,8,5,3,7,1] => [[.,[[[.,.],[[.,.],.]],[.,.]]],.]
[2,7,6,5,1,3,8,4] => [1,2,7,8,4,5,3,6] => [2,7,5,6,8,3,4,1] => [[.,[[[.,.],[.,[.,.]]],[.,.]]],.]
[2,8,4,6,1,7,3,5] => [1,2,8,5,3,4,6,7] => [2,5,6,4,7,8,3,1] => [[.,[[[.,[.,.]],[.,[.,.]]],.]],.]
[2,8,6,5,1,7,3,4] => [1,2,8,4,5,3,6,7] => [2,6,4,5,7,8,3,1] => [[.,[[[.,.],[.,[.,[.,.]]]],.]],.]
[7,3,4,5,1,2,8,6] => [1,7,8,6,2,3,4,5] => [5,6,7,8,4,2,3,1] => [[[[.,[.,[.,[.,.]]]],.],[.,.]],.]
[8,3,6,5,1,2,4,7] => [1,8,7,4,5,2,3,6] => [6,7,4,5,8,3,2,1] => [[[[[.,[.,.]],[.,[.,.]]],.],.],.]
[7,3,8,5,1,2,4,6] => [1,7,4,5,2,3,8,6] => [5,6,3,4,8,2,7,1] => [[[[.,[.,.]],[.,[.,.]]],[.,.]],.]
[7,3,8,6,1,2,4,5] => [1,7,4,6,2,3,8,5] => [5,6,3,8,4,2,7,1] => [[[[.,[.,.]],[[.,.],.]],[.,.]],.]
[7,3,6,5,1,2,8,4] => [1,7,8,4,5,2,3,6] => [6,7,4,5,8,2,3,1] => [[[[.,[.,.]],[.,[.,.]]],[.,.]],.]
[6,3,4,5,1,8,2,7] => [1,6,8,7,2,3,4,5] => [5,6,7,8,2,4,3,1] => [[[.,[.,[.,[.,.]]]],[[.,.],.]],.]
[8,3,4,5,1,7,2,6] => [1,8,6,7,2,3,4,5] => [5,6,7,8,3,4,2,1] => [[[[.,[.,[.,[.,.]]]],[.,.]],.],.]
[8,6,4,5,1,7,2,3] => [1,8,3,4,5,2,6,7] => [6,3,4,5,7,8,2,1] => [[[[.,.],[.,[.,[.,[.,.]]]]],.],.]
[6,3,4,5,1,7,8,2] => [1,6,7,8,2,3,4,5] => [5,6,7,8,2,3,4,1] => [[[.,[.,[.,[.,.]]]],[.,[.,.]]],.]
[2,3,4,8,7,1,5,6] => [1,2,3,4,8,6,5,7] => [2,3,4,7,6,8,5,1] => [[.,[.,[.,[[[.,.],[.,.]],.]]]],.]
[2,3,4,7,6,1,8,5] => [1,2,3,4,7,8,5,6] => [2,3,4,7,8,5,6,1] => [[.,[.,[.,[[.,[.,.]],[.,.]]]]],.]
[2,3,8,5,6,1,4,7] => [1,2,3,8,7,4,5,6] => [2,3,6,7,8,5,4,1] => [[.,[.,[[[.,[.,[.,.]]],.],.]]],.]
[2,3,8,7,6,1,4,5] => [1,2,3,8,5,6,4,7] => [2,3,7,5,6,8,4,1] => [[.,[.,[[[.,.],[.,[.,.]]],.]]],.]
[2,8,4,5,6,1,3,7] => [1,2,8,7,3,4,5,6] => [2,5,6,7,8,4,3,1] => [[.,[[[.,[.,[.,[.,.]]]],.],.]],.]
[2,8,4,5,7,1,3,6] => [1,2,8,6,3,4,5,7] => [2,5,6,7,4,8,3,1] => [[.,[[[.,[.,[.,.]]],[.,.]],.]],.]
[2,8,7,5,6,1,3,4] => [1,2,8,4,5,6,3,7] => [2,7,4,5,6,8,3,1] => [[.,[[[.,.],[.,[.,[.,.]]]],.]],.]
[2,7,4,5,6,1,8,3] => [1,2,7,8,3,4,5,6] => [2,5,6,7,8,3,4,1] => [[.,[[.,[.,[.,[.,.]]]],[.,.]]],.]
[8,3,4,5,7,1,2,6] => [1,8,6,2,3,4,5,7] => [4,5,6,7,3,8,2,1] => [[[[.,[.,[.,[.,.]]]],[.,.]],.],.]
[7,3,4,5,6,1,8,2] => [1,7,8,2,3,4,5,6] => [4,5,6,7,8,2,3,1] => [[[.,[.,[.,[.,[.,.]]]]],[.,.]],.]
[2,3,4,5,8,7,1,6] => [1,2,3,4,5,8,6,7] => [2,3,4,5,7,8,6,1] => [[.,[.,[.,[.,[[.,[.,.]],.]]]]],.]
[2,3,4,8,6,7,1,5] => [1,2,3,4,8,5,6,7] => [2,3,4,6,7,8,5,1] => [[.,[.,[.,[[.,[.,[.,.]]],.]]]],.]
[2,3,8,5,6,7,1,4] => [1,2,3,8,4,5,6,7] => [2,3,5,6,7,8,4,1] => [[.,[.,[[.,[.,[.,[.,.]]]],.]]],.]
[2,8,4,5,6,7,1,3] => [1,2,8,3,4,5,6,7] => [2,4,5,6,7,8,3,1] => [[.,[[.,[.,[.,[.,[.,.]]]]],.]],.]
[9,1,2,3,4,5,6,7,8] => [1,9,8,7,6,5,4,3,2] => [9,8,7,6,5,4,3,2,1] => [[[[[[[[[.,.],.],.],.],.],.],.],.],.]
[8,1,2,3,4,5,6,9,7] => [1,8,9,7,6,5,4,3,2] => [9,8,7,6,5,4,2,3,1] => [[[[[[[[.,.],.],.],.],.],.],[.,.]],.]
[7,1,2,3,4,5,9,6,8] => [1,7,9,8,6,5,4,3,2] => [9,8,7,6,5,2,4,3,1] => [[[[[[[.,.],.],.],.],.],[[.,.],.]],.]
[9,1,2,3,4,5,8,6,7] => [1,9,7,8,6,5,4,3,2] => [9,8,7,6,5,3,4,2,1] => [[[[[[[[.,.],.],.],.],.],[.,.]],.],.]
[7,1,2,3,4,5,8,9,6] => [1,7,8,9,6,5,4,3,2] => [9,8,7,6,5,2,3,4,1] => [[[[[[[.,.],.],.],.],.],[.,[.,.]]],.]
[9,1,2,3,6,4,5,7,8] => [1,9,8,7,5,6,4,3,2] => [9,8,7,5,6,4,3,2,1] => [[[[[[[[.,.],.],.],[.,.]],.],.],.],.]
[4,1,2,5,6,7,8,9,3] => [1,4,5,6,7,8,9,3,2] => [9,8,2,3,4,5,6,7,1] => [[[[.,.],.],[.,[.,[.,[.,[.,.]]]]]],.]
[3,1,9,2,4,5,6,7,8] => [1,3,9,8,7,6,5,4,2] => [9,2,8,7,6,5,4,3,1] => [[[.,.],[[[[[[.,.],.],.],.],.],.]],.]
[9,1,4,5,6,7,8,2,3] => [1,9,3,4,5,6,7,8,2] => [9,3,4,5,6,7,8,2,1] => [[[[.,.],[.,[.,[.,[.,[.,.]]]]]],.],.]
[3,1,4,5,6,7,8,9,2] => [1,3,4,5,6,7,8,9,2] => [9,2,3,4,5,6,7,8,1] => [[[.,.],[.,[.,[.,[.,[.,[.,.]]]]]]],.]
[2,9,1,3,4,5,6,7,8] => [1,2,9,8,7,6,5,4,3] => [2,9,8,7,6,5,4,3,1] => [[.,[[[[[[[.,.],.],.],.],.],.],.]],.]
[2,9,1,5,6,7,8,3,4] => [1,2,9,4,5,6,7,8,3] => [2,9,4,5,6,7,8,3,1] => [[.,[[[.,.],[.,[.,[.,[.,.]]]]],.]],.]
[2,4,1,5,6,7,8,9,3] => [1,2,4,5,6,7,8,9,3] => [2,9,3,4,5,6,7,8,1] => [[.,[[.,.],[.,[.,[.,[.,[.,.]]]]]]],.]
[9,3,1,2,4,5,6,7,8] => [1,9,8,7,6,5,4,2,3] => [8,9,7,6,5,4,3,2,1] => [[[[[[[[.,[.,.]],.],.],.],.],.],.],.]
[9,4,1,2,3,5,6,7,8] => [1,9,8,7,6,5,3,2,4] => [8,7,9,6,5,4,3,2,1] => [[[[[[[[.,.],[.,.]],.],.],.],.],.],.]
[4,3,1,5,6,7,8,9,2] => [1,4,5,6,7,8,9,2,3] => [8,9,2,3,4,5,6,7,1] => [[[.,[.,.]],[.,[.,[.,[.,[.,.]]]]]],.]
[2,3,9,1,4,5,6,7,8] => [1,2,3,9,8,7,6,5,4] => [2,3,9,8,7,6,5,4,1] => [[.,[.,[[[[[[.,.],.],.],.],.],.]]],.]
[2,3,9,1,6,7,8,4,5] => [1,2,3,9,5,6,7,8,4] => [2,3,9,5,6,7,8,4,1] => [[.,[.,[[[.,.],[.,[.,[.,.]]]],.]]],.]
[2,3,5,1,6,7,8,9,4] => [1,2,3,5,6,7,8,9,4] => [2,3,9,4,5,6,7,8,1] => [[.,[.,[[.,.],[.,[.,[.,[.,.]]]]]]],.]
[2,3,4,9,1,7,8,5,6] => [1,2,3,4,9,6,7,8,5] => [2,3,4,9,6,7,8,5,1] => [[.,[.,[.,[[[.,.],[.,[.,.]]],.]]]],.]
[2,3,4,6,1,7,8,9,5] => [1,2,3,4,6,7,8,9,5] => [2,3,4,9,5,6,7,8,1] => [[.,[.,[.,[[.,.],[.,[.,[.,.]]]]]]],.]
[2,3,9,6,1,7,8,4,5] => [1,2,3,9,5,4,6,7,8] => [2,3,6,5,7,8,9,4,1] => [[.,[.,[[[.,.],[.,[.,[.,.]]]],.]]],.]
[6,3,4,5,1,7,8,9,2] => [1,6,7,8,9,2,3,4,5] => [6,7,8,9,2,3,4,5,1] => [[[.,[.,[.,[.,.]]]],[.,[.,[.,.]]]],.]
[2,3,4,5,9,1,8,6,7] => [1,2,3,4,5,9,7,8,6] => [2,3,4,5,9,7,8,6,1] => [[.,[.,[.,[.,[[[.,.],[.,.]],.]]]]],.]
[2,3,4,5,7,1,8,9,6] => [1,2,3,4,5,7,8,9,6] => [2,3,4,5,9,6,7,8,1] => [[.,[.,[.,[.,[[.,.],[.,[.,.]]]]]]],.]
[2,3,4,5,6,9,1,7,8] => [1,2,3,4,5,6,9,8,7] => [2,3,4,5,6,9,8,7,1] => [[.,[.,[.,[.,[.,[[[.,.],.],.]]]]]],.]
[2,3,4,5,6,8,1,9,7] => [1,2,3,4,5,6,8,9,7] => [2,3,4,5,6,9,7,8,1] => [[.,[.,[.,[.,[.,[[.,.],[.,.]]]]]]],.]
[2,3,4,5,9,8,1,6,7] => [1,2,3,4,5,9,7,6,8] => [2,3,4,5,8,7,9,6,1] => [[.,[.,[.,[.,[[[.,.],[.,.]],.]]]]],.]
[9,3,4,5,6,7,1,2,8] => [1,9,8,2,3,4,5,6,7] => [4,5,6,7,8,9,3,2,1] => [[[[.,[.,[.,[.,[.,[.,.]]]]]],.],.],.]
[8,3,4,5,6,7,1,9,2] => [1,8,9,2,3,4,5,6,7] => [4,5,6,7,8,9,2,3,1] => [[[.,[.,[.,[.,[.,[.,.]]]]]],[.,.]],.]
[2,3,4,5,6,7,9,1,8] => [1,2,3,4,5,6,7,9,8] => [2,3,4,5,6,7,9,8,1] => [[.,[.,[.,[.,[.,[.,[[.,.],.]]]]]]],.]
[2,3,4,5,6,9,8,1,7] => [1,2,3,4,5,6,9,7,8] => [2,3,4,5,6,8,9,7,1] => [[.,[.,[.,[.,[.,[[.,[.,.]],.]]]]]],.]
[9,3,4,5,6,7,8,1,2] => [1,9,2,3,4,5,6,7,8] => [3,4,5,6,7,8,9,2,1] => [[[.,[.,[.,[.,[.,[.,[.,.]]]]]]],.],.]
[2,3,4,5,6,7,8,9,1] => [1,2,3,4,5,6,7,8,9] => [2,3,4,5,6,7,8,9,1] => [[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]],.]
[] => [] => [] => .
[3,5,2,6,1,4,8,7] => [1,3,2,5,4,6,7,8] => [3,2,5,4,6,7,8,1] => [[[.,.],[[.,.],[.,[.,[.,.]]]]],.]
[3,5,2,6,4,1,8,7] => [1,3,2,5,4,6,7,8] => [3,2,5,4,6,7,8,1] => [[[.,.],[[.,.],[.,[.,[.,.]]]]],.]
[3,5,2,7,4,8,1,6] => [1,3,2,5,4,7,6,8] => [3,2,5,4,7,6,8,1] => [[[.,.],[[.,.],[[.,.],[.,.]]]],.]
[3,5,2,7,4,8,6,1] => [1,3,2,5,4,7,6,8] => [3,2,5,4,7,6,8,1] => [[[.,.],[[.,.],[[.,.],[.,.]]]],.]
[4,5,7,2,3,8,6,1] => [1,4,2,5,3,7,6,8] => [3,5,2,4,7,6,8,1] => [[[.,[.,.]],[.,[[.,.],[.,.]]]],.]
[4,5,7,2,3,8,1,6] => [1,4,2,5,3,7,6,8] => [3,5,2,4,7,6,8,1] => [[[.,[.,.]],[.,[[.,.],[.,.]]]],.]
[4,5,6,2,3,1,8,7] => [1,4,2,5,3,6,7,8] => [3,5,2,4,6,7,8,1] => [[[.,[.,.]],[.,[.,[.,[.,.]]]]],.]
[4,5,6,2,1,3,8,7] => [1,4,2,5,3,6,7,8] => [3,5,2,4,6,7,8,1] => [[[.,[.,.]],[.,[.,[.,[.,.]]]]],.]
[3,5,1,6,4,2,8,7] => [1,3,2,5,4,6,7,8] => [3,2,5,4,6,7,8,1] => [[[.,.],[[.,.],[.,[.,[.,.]]]]],.]
[4,5,6,1,3,2,8,7] => [1,4,2,5,3,6,7,8] => [3,5,2,4,6,7,8,1] => [[[.,[.,.]],[.,[.,[.,[.,.]]]]],.]
[4,5,6,3,1,2,8,7] => [1,4,3,6,2,5,7,8] => [5,3,2,6,4,7,8,1] => [[[[.,.],.],[[.,.],[.,[.,.]]]],.]
[4,5,7,3,2,8,1,6] => [1,4,3,7,2,5,6,8] => [5,3,2,6,7,4,8,1] => [[[[.,.],.],[[.,[.,.]],[.,.]]],.]
[4,5,7,3,2,8,6,1] => [1,4,3,7,6,8,2,5] => [7,3,2,8,5,4,6,1] => [[[[.,.],.],[[[.,.],.],[.,.]]],.]
[4,6,7,3,8,2,5,1] => [1,4,3,7,5,8,2,6] => [7,3,2,5,8,4,6,1] => [[[[.,.],.],[[.,[.,.]],[.,.]]],.]
[4,6,7,3,8,2,1,5] => [1,4,3,7,2,6,5,8] => [5,3,2,7,6,4,8,1] => [[[[.,.],.],[[[.,.],.],[.,.]]],.]
[4,6,7,3,8,1,2,5] => [1,4,3,7,2,6,5,8] => [5,3,2,7,6,4,8,1] => [[[[.,.],.],[[[.,.],.],[.,.]]],.]
[4,5,7,3,1,8,2,6] => [1,4,3,7,2,5,6,8] => [5,3,2,6,7,4,8,1] => [[[[.,.],.],[[.,[.,.]],[.,.]]],.]
[4,5,7,1,3,8,2,6] => [1,4,2,5,3,7,6,8] => [3,5,2,4,7,6,8,1] => [[[.,[.,.]],[.,[[.,.],[.,.]]]],.]
[3,5,1,7,4,8,2,6] => [1,3,2,5,4,7,6,8] => [3,2,5,4,7,6,8,1] => [[[.,.],[[.,.],[[.,.],[.,.]]]],.]
[2,1,5,7,4,8,3,6] => [1,2,3,5,4,7,6,8] => [2,3,5,4,7,6,8,1] => [[.,[.,[[.,.],[[.,.],[.,.]]]]],.]
[2,1,5,7,4,8,6,3] => [1,2,3,5,4,7,6,8] => [2,3,5,4,7,6,8,1] => [[.,[.,[[.,.],[[.,.],[.,.]]]]],.]
[3,5,1,7,4,8,6,2] => [1,3,2,5,4,7,6,8] => [3,2,5,4,7,6,8,1] => [[[.,.],[[.,.],[[.,.],[.,.]]]],.]
[4,5,7,1,3,8,6,2] => [1,4,2,5,3,7,6,8] => [3,5,2,4,7,6,8,1] => [[[.,[.,.]],[.,[[.,.],[.,.]]]],.]
[4,5,7,3,1,8,6,2] => [1,4,3,7,6,8,2,5] => [7,3,2,8,5,4,6,1] => [[[[.,.],.],[[[.,.],.],[.,.]]],.]
[4,6,7,3,8,1,5,2] => [1,4,3,7,5,8,2,6] => [7,3,2,5,8,4,6,1] => [[[[.,.],.],[[.,[.,.]],[.,.]]],.]
[4,6,7,3,8,5,1,2] => [1,4,3,7,2,6,5,8] => [5,3,2,7,6,4,8,1] => [[[[.,.],.],[[[.,.],.],[.,.]]],.]
[4,6,7,3,8,5,2,1] => [1,4,3,7,2,6,5,8] => [5,3,2,7,6,4,8,1] => [[[[.,.],.],[[[.,.],.],[.,.]]],.]
[5,6,7,8,3,1,4,2] => [1,5,3,7,4,8,2,6] => [7,3,5,2,8,4,6,1] => [[[[.,.],[.,.]],[[.,.],[.,.]]],.]
[5,6,7,8,1,3,4,2] => [1,5,2,6,3,7,4,8] => [3,5,7,2,4,6,8,1] => [[[.,[.,[.,.]]],[.,[.,[.,.]]]],.]
[4,6,7,1,8,3,5,2] => [1,4,2,6,3,7,5,8] => [3,5,2,7,4,6,8,1] => [[[.,[.,.]],[[.,.],[.,[.,.]]]],.]
[3,6,1,7,8,4,5,2] => [1,3,2,6,4,7,5,8] => [3,2,5,7,4,6,8,1] => [[[.,.],[[.,[.,.]],[.,[.,.]]]],.]
[2,1,6,7,8,4,5,3] => [1,2,3,6,4,7,5,8] => [2,3,5,7,4,6,8,1] => [[.,[.,[[.,[.,.]],[.,[.,.]]]]],.]
[2,1,6,7,8,4,3,5] => [1,2,3,6,4,7,5,8] => [2,3,5,7,4,6,8,1] => [[.,[.,[[.,[.,.]],[.,[.,.]]]]],.]
[3,6,1,7,8,4,2,5] => [1,3,2,6,4,7,5,8] => [3,2,5,7,4,6,8,1] => [[[.,.],[[.,[.,.]],[.,[.,.]]]],.]
[4,6,7,1,8,3,2,5] => [1,4,2,6,3,7,5,8] => [3,5,2,7,4,6,8,1] => [[[.,[.,.]],[[.,.],[.,[.,.]]]],.]
[5,6,7,8,1,3,2,4] => [1,5,2,6,3,7,4,8] => [3,5,7,2,4,6,8,1] => [[[.,[.,[.,.]]],[.,[.,[.,.]]]],.]
[4,5,7,2,1,8,3,6] => [1,4,2,5,3,7,6,8] => [3,5,2,4,7,6,8,1] => [[[.,[.,.]],[.,[[.,.],[.,.]]]],.]
[4,6,7,2,8,1,3,5] => [1,4,2,6,3,7,5,8] => [3,5,2,7,4,6,8,1] => [[[.,[.,.]],[[.,.],[.,[.,.]]]],.]
[4,6,7,2,8,3,1,5] => [1,4,2,6,3,7,5,8] => [3,5,2,7,4,6,8,1] => [[[.,[.,.]],[[.,.],[.,[.,.]]]],.]
[4,6,7,2,8,3,5,1] => [1,4,2,6,3,7,5,8] => [3,5,2,7,4,6,8,1] => [[[.,[.,.]],[[.,.],[.,[.,.]]]],.]
[3,6,2,7,8,4,5,1] => [1,3,2,6,4,7,5,8] => [3,2,5,7,4,6,8,1] => [[[.,.],[[.,[.,.]],[.,[.,.]]]],.]
[3,6,2,7,8,4,1,5] => [1,3,2,6,4,7,5,8] => [3,2,5,7,4,6,8,1] => [[[.,.],[[.,[.,.]],[.,[.,.]]]],.]
[3,6,2,7,8,1,4,5] => [1,3,2,6,4,7,5,8] => [3,2,5,7,4,6,8,1] => [[[.,.],[[.,[.,.]],[.,[.,.]]]],.]
[3,5,2,7,1,8,4,6] => [1,3,2,5,4,7,6,8] => [3,2,5,4,7,6,8,1] => [[[.,.],[[.,.],[[.,.],[.,.]]]],.]
[3,4,2,1,7,8,5,6] => [1,3,2,4,5,7,6,8] => [3,2,4,5,7,6,8,1] => [[[.,.],[.,[.,[[.,.],[.,.]]]]],.]
[3,4,1,2,7,8,6,5] => [1,3,2,4,5,7,6,8] => [3,2,4,5,7,6,8,1] => [[[.,.],[.,[.,[[.,.],[.,.]]]]],.]
[3,5,2,7,1,8,6,4] => [1,3,2,5,4,7,6,8] => [3,2,5,4,7,6,8,1] => [[[.,.],[[.,.],[[.,.],[.,.]]]],.]
[3,6,2,7,8,1,5,4] => [1,3,2,6,4,7,5,8] => [3,2,5,7,4,6,8,1] => [[[.,.],[[.,[.,.]],[.,[.,.]]]],.]
[3,6,2,7,8,5,1,4] => [1,3,2,6,5,8,4,7] => [3,2,7,5,4,8,6,1] => [[[.,.],[[[.,.],.],[[.,.],.]]],.]
[3,6,2,7,8,5,4,1] => [1,3,2,6,5,8,4,7] => [3,2,7,5,4,8,6,1] => [[[.,.],[[[.,.],.],[[.,.],.]]],.]
[4,6,7,2,8,5,3,1] => [1,4,2,6,5,8,3,7] => [3,7,2,5,4,8,6,1] => [[[.,[.,.]],[[.,.],[[.,.],.]]],.]
[4,6,7,2,8,5,1,3] => [1,4,2,6,5,8,3,7] => [3,7,2,5,4,8,6,1] => [[[.,[.,.]],[[.,.],[[.,.],.]]],.]
[4,6,7,2,8,1,5,3] => [1,4,2,6,3,7,5,8] => [3,5,2,7,4,6,8,1] => [[[.,[.,.]],[[.,.],[.,[.,.]]]],.]
[4,5,7,2,1,8,6,3] => [1,4,2,5,3,7,6,8] => [3,5,2,4,7,6,8,1] => [[[.,[.,.]],[.,[[.,.],[.,.]]]],.]
[4,5,7,1,2,8,6,3] => [1,4,2,5,3,7,6,8] => [3,5,2,4,7,6,8,1] => [[[.,[.,.]],[.,[[.,.],[.,.]]]],.]
[3,5,1,7,2,8,6,4] => [1,3,2,5,4,7,6,8] => [3,2,5,4,7,6,8,1] => [[[.,.],[[.,.],[[.,.],[.,.]]]],.]
[2,1,5,7,3,8,6,4] => [1,2,3,5,4,7,6,8] => [2,3,5,4,7,6,8,1] => [[.,[.,[[.,.],[[.,.],[.,.]]]]],.]
[2,1,6,7,8,3,5,4] => [1,2,3,6,4,7,5,8] => [2,3,5,7,4,6,8,1] => [[.,[.,[[.,[.,.]],[.,[.,.]]]]],.]
[3,6,1,7,8,2,5,4] => [1,3,2,6,4,7,5,8] => [3,2,5,7,4,6,8,1] => [[[.,.],[[.,[.,.]],[.,[.,.]]]],.]
[4,6,7,1,8,2,5,3] => [1,4,2,6,3,7,5,8] => [3,5,2,7,4,6,8,1] => [[[.,[.,.]],[[.,.],[.,[.,.]]]],.]
[5,6,7,8,1,2,4,3] => [1,5,2,6,3,7,4,8] => [3,5,7,2,4,6,8,1] => [[[.,[.,[.,.]]],[.,[.,[.,.]]]],.]
[5,6,7,8,2,1,4,3] => [1,5,2,6,3,7,4,8] => [3,5,7,2,4,6,8,1] => [[[.,[.,[.,.]]],[.,[.,[.,.]]]],.]
[5,6,7,8,2,4,1,3] => [1,5,2,6,4,8,3,7] => [3,7,5,2,4,8,6,1] => [[[.,[[.,.],.]],[.,[[.,.],.]]],.]
[5,6,7,8,2,4,3,1] => [1,5,2,6,4,8,3,7] => [3,7,5,2,4,8,6,1] => [[[.,[[.,.],.]],[.,[[.,.],.]]],.]
[5,6,7,8,1,4,2,3] => [1,5,2,6,4,8,3,7] => [3,7,5,2,4,8,6,1] => [[[.,[[.,.],.]],[.,[[.,.],.]]],.]
[4,6,7,1,8,5,2,3] => [1,4,2,6,5,8,3,7] => [3,7,2,5,4,8,6,1] => [[[.,[.,.]],[[.,.],[[.,.],.]]],.]
[3,6,1,7,8,5,2,4] => [1,3,2,6,5,8,4,7] => [3,2,7,5,4,8,6,1] => [[[.,.],[[[.,.],.],[[.,.],.]]],.]
[2,1,6,7,8,5,3,4] => [1,2,3,6,5,8,4,7] => [2,3,7,5,4,8,6,1] => [[.,[.,[[[.,.],.],[[.,.],.]]]],.]
[3,6,1,7,8,5,4,2] => [1,3,2,6,5,8,4,7] => [3,2,7,5,4,8,6,1] => [[[.,.],[[[.,.],.],[[.,.],.]]],.]
[4,6,7,1,8,5,3,2] => [1,4,2,6,5,8,3,7] => [3,7,2,5,4,8,6,1] => [[[.,[.,.]],[[.,.],[[.,.],.]]],.]
[5,6,7,8,1,4,3,2] => [1,5,2,6,4,8,3,7] => [3,7,5,2,4,8,6,1] => [[[.,[[.,.],.]],[.,[[.,.],.]]],.]
[5,6,7,8,4,1,3,2] => [1,5,4,8,2,6,3,7] => [5,7,3,2,6,8,4,1] => [[[[.,[.,.]],.],[[.,[.,.]],.]],.]
[3,4,2,1,6,5,8,7,10,9] => [1,3,2,4,5,6,7,8,9,10] => [3,2,4,5,6,7,8,9,10,1] => [[[.,.],[.,[.,[.,[.,[.,[.,[.,.]]]]]]]],.]
[3,5,2,7,4,9,6,10,8,1] => [1,3,2,5,4,7,6,9,8,10] => [3,2,5,4,7,6,9,8,10,1] => [[[.,.],[[.,.],[[.,.],[[.,.],[.,.]]]]],.]
[2,6,7,4,5,1,8,3] => [1,2,6,3,7,8,4,5] => [2,4,7,8,3,5,6,1] => [[.,[[.,[.,[.,.]]],[.,[.,.]]]],.]
[1,6,7,4,5,2,3,8] => [1,2,6,3,7,4,5,8] => [2,4,6,7,3,5,8,1] => [[.,[[.,[.,[.,.]]],[.,[.,.]]]],.]
[1,5,4,7,6,2,3,8] => [1,2,5,6,3,4,7,8] => [2,5,6,3,4,7,8,1] => [[.,[[.,[.,.]],[.,[.,[.,.]]]]],.]
[2,5,4,7,6,1,8,3] => [1,2,5,6,3,4,7,8] => [2,5,6,3,4,7,8,1] => [[.,[[.,[.,.]],[.,[.,[.,.]]]]],.]
[3,5,4,7,6,8,1,2] => [1,3,4,7,2,5,6,8] => [5,2,3,6,7,4,8,1] => [[[.,.],[.,[[.,[.,.]],[.,.]]]],.]
[4,5,3,7,8,6,1,2] => [1,4,7,2,5,8,3,6] => [4,7,2,5,8,3,6,1] => [[[.,[.,.]],[[.,[.,.]],[.,.]]],.]
[5,3,4,8,6,7,1,2] => [1,5,6,7,2,3,4,8] => [5,6,7,2,3,4,8,1] => [[[.,[.,[.,.]]],[.,[.,[.,.]]]],.]
[4,3,5,6,8,7,1,2] => [1,4,6,7,2,3,5,8] => [5,6,2,7,3,4,8,1] => [[[.,[.,.]],[[.,.],[.,[.,.]]]],.]
[6,2,8,4,5,1,7,3] => [1,6,2,3,8,4,5,7] => [3,4,6,7,2,8,5,1] => [[[.,[.,[.,[.,.]]]],[[.,.],.]],.]
[7,8,1,4,5,2,3,6] => [1,7,3,2,8,6,4,5] => [4,3,7,8,6,2,5,1] => [[[[.,.],[[.,[.,.]],.]],[.,.]],.]
[4,1,3,2,8,6,5,7] => [1,4,2,3,5,8,7,6] => [3,4,2,5,8,7,6,1] => [[[.,[.,.]],[.,[[[.,.],.],.]]],.]
[6,1,8,3,2,5,4,7] => [1,6,5,2,3,8,7,4] => [4,5,8,3,2,7,6,1] => [[[[.,[.,[.,.]]],.],[[.,.],.]],.]
[6,2,8,3,1,5,7,4] => [1,6,5,2,3,8,4,7] => [4,5,7,3,2,8,6,1] => [[[[.,[.,[.,.]]],.],[[.,.],.]],.]
[5,2,3,8,1,6,7,4] => [1,5,2,3,4,8,6,7] => [3,4,5,2,7,8,6,1] => [[[.,[.,[.,.]]],[[.,[.,.]],.]],.]
[7,8,3,2,1,6,5,4] => [1,7,5,2,8,4,3,6] => [4,7,6,3,8,2,5,1] => [[[[.,[[.,.],.]],[.,.]],[.,.]],.]
[7,8,4,2,6,1,5,3] => [1,7,5,6,2,8,3,4] => [5,7,8,3,4,2,6,1] => [[[[.,[.,[.,.]]],[.,.]],[.,.]],.]
[4,5,2,7,8,1,6,3] => [1,4,7,6,2,5,8,3] => [5,8,2,6,4,3,7,1] => [[[.,[.,.]],[[[.,.],.],[.,.]]],.]
[2,5,3,7,1,6,8,4] => [1,2,5,3,4,7,8,6] => [2,4,5,3,8,6,7,1] => [[.,[[.,[.,.]],[[.,.],[.,.]]]],.]
[3,6,7,2,1,8,5,4] => [1,3,7,5,2,6,8,4] => [5,2,8,4,6,3,7,1] => [[[.,.],[[[.,.],[.,.]],[.,.]]],.]
[7,8,5,6,2,1,4,3] => [1,7,4,6,2,8,3,5] => [5,7,3,8,4,2,6,1] => [[[[.,[.,.]],[[.,.],.]],[.,.]],.]
[6,5,8,7,1,2,3,4] => [1,6,2,5,3,8,4,7] => [3,5,7,4,2,8,6,1] => [[[.,[[.,[.,.]],.]],[[.,.],.]],.]
[5,4,1,8,7,2,3,6] => [1,5,7,3,2,4,8,6] => [5,4,6,2,8,3,7,1] => [[[[.,.],[.,.]],[[.,.],[.,.]]],.]
[6,4,8,1,7,2,3,5] => [1,6,2,4,3,8,5,7] => [3,5,4,7,2,8,6,1] => [[[.,[[.,.],[.,.]]],[[.,.],.]],.]
[5,3,1,8,2,7,4,6] => [1,5,2,3,4,8,6,7] => [3,4,5,2,7,8,6,1] => [[[.,[.,[.,.]]],[[.,[.,.]],.]],.]
[4,3,1,2,8,7,5,6] => [1,4,2,3,5,8,6,7] => [3,4,2,5,7,8,6,1] => [[[.,[.,.]],[.,[[.,[.,.]],.]]],.]
[4,2,1,3,8,5,7,6] => [1,4,3,2,5,8,6,7] => [4,3,2,5,7,8,6,1] => [[[[.,.],.],[.,[[.,[.,.]],.]]],.]
[6,2,8,1,3,4,7,5] => [1,6,4,2,3,8,5,7] => [4,5,3,7,2,8,6,1] => [[[[.,[.,.]],[.,.]],[[.,.],.]],.]
[7,8,2,1,3,4,6,5] => [1,7,6,4,2,8,5,3] => [5,8,4,7,3,2,6,1] => [[[[[.,[.,.]],[.,.]],.],[.,.]],.]
[4,3,1,2,6,5,8,7] => [1,4,2,3,5,6,7,8] => [3,4,2,5,6,7,8,1] => [[[.,[.,.]],[.,[.,[.,[.,.]]]]],.]
[5,3,1,6,2,4,8,7] => [1,5,2,3,4,6,7,8] => [3,4,5,2,6,7,8,1] => [[[.,[.,[.,.]]],[.,[.,[.,.]]]],.]
[7,3,1,5,2,8,4,6] => [1,7,4,5,2,3,6,8] => [5,6,3,4,7,2,8,1] => [[[[.,[.,.]],[.,[.,.]]],[.,.]],.]
[8,4,5,1,2,7,3,6] => [1,8,6,7,3,5,2,4] => [7,5,8,6,3,4,2,1] => [[[[[.,.],[[.,.],.]],[.,.]],.],.]
[7,4,5,1,2,8,3,6] => [1,7,3,5,2,4,6,8] => [5,3,6,4,7,2,8,1] => [[[[.,.],[[.,.],[.,.]]],[.,.]],.]
[5,4,6,1,2,3,8,7] => [1,5,2,4,3,6,7,8] => [3,5,4,2,6,7,8,1] => [[[.,[[.,.],.]],[.,[.,[.,.]]]],.]
[2,1,6,5,3,4,8,7] => [1,2,3,6,4,5,7,8] => [2,3,5,6,4,7,8,1] => [[.,[.,[[.,[.,.]],[.,[.,.]]]]],.]
[3,6,1,5,2,4,8,7] => [1,3,2,6,4,5,7,8] => [3,2,5,6,4,7,8,1] => [[[.,.],[[.,[.,.]],[.,[.,.]]]],.]
[4,6,5,1,2,3,8,7] => [1,4,2,6,3,5,7,8] => [3,5,2,6,4,7,8,1] => [[[.,[.,.]],[[.,.],[.,[.,.]]]],.]
[5,6,4,1,2,3,8,7] => [1,5,2,6,3,4,7,8] => [3,5,6,2,4,7,8,1] => [[[.,[.,[.,.]]],[.,[.,[.,.]]]],.]
[8,6,4,1,7,2,3,5] => [1,8,5,7,3,4,2,6] => [7,5,6,3,8,4,2,1] => [[[[[.,.],[.,.]],[[.,.],.]],.],.]
[6,7,4,1,8,2,3,5] => [1,6,2,7,3,4,5,8] => [3,5,6,7,2,4,8,1] => [[[.,[.,[.,[.,.]]]],[.,[.,.]]],.]
[5,7,4,1,2,8,3,6] => [1,5,2,7,3,4,6,8] => [3,5,6,2,7,4,8,1] => [[[.,[.,[.,.]]],[[.,.],[.,.]]],.]
[4,7,5,1,2,8,3,6] => [1,4,2,7,3,5,6,8] => [3,5,2,6,7,4,8,1] => [[[.,[.,.]],[[.,[.,.]],[.,.]]],.]
[3,7,1,5,2,8,4,6] => [1,3,2,7,4,5,6,8] => [3,2,5,6,7,4,8,1] => [[[.,.],[[.,[.,[.,.]]],[.,.]]],.]
[2,1,7,5,3,8,4,6] => [1,2,3,7,4,5,6,8] => [2,3,5,6,7,4,8,1] => [[.,[.,[[.,[.,[.,.]]],[.,.]]]],.]
[4,8,5,1,2,7,3,6] => [1,4,2,8,6,7,3,5] => [3,7,2,8,5,6,4,1] => [[[.,[.,.]],[[[.,.],[.,.]],.]],.]
[6,8,4,1,7,2,3,5] => [1,6,2,8,5,7,3,4] => [3,7,8,5,2,6,4,1] => [[[.,[[.,[.,.]],.]],[[.,.],.]],.]
[8,7,4,1,6,2,3,5] => [1,8,5,6,2,7,3,4] => [5,7,8,3,4,6,2,1] => [[[[.,[.,[.,.]]],[.,[.,.]]],.],.]
[4,8,6,1,7,2,3,5] => [1,4,2,8,5,7,3,6] => [3,7,2,5,8,6,4,1] => [[[.,[.,.]],[[.,[[.,.],.]],.]],.]
[3,8,1,6,7,2,4,5] => [1,3,2,8,5,7,4,6] => [3,2,7,5,8,6,4,1] => [[[.,.],[[[.,.],[[.,.],.]],.]],.]
[2,1,7,6,8,3,4,5] => [1,2,3,7,4,6,5,8] => [2,3,5,7,6,4,8,1] => [[.,[.,[[.,[[.,.],.]],[.,.]]]],.]
[3,7,1,6,8,2,4,5] => [1,3,2,7,4,6,5,8] => [3,2,5,7,6,4,8,1] => [[[.,.],[[.,[[.,.],.]],[.,.]]],.]
[4,7,6,1,8,2,3,5] => [1,4,2,7,3,6,5,8] => [3,5,2,7,6,4,8,1] => [[[.,[.,.]],[[[.,.],.],[.,.]]],.]
[5,7,6,8,1,2,3,4] => [1,5,2,7,3,6,4,8] => [3,5,7,2,6,4,8,1] => [[[.,[.,[.,.]]],[[.,.],[.,.]]],.]
[5,4,7,1,2,8,3,6] => [1,5,2,4,3,7,6,8] => [3,5,4,2,7,6,8,1] => [[[.,[[.,.],.]],[[.,.],[.,.]]],.]
[6,4,7,1,8,2,3,5] => [1,6,2,4,3,7,5,8] => [3,5,4,7,2,6,8,1] => [[[.,[[.,.],[.,.]]],[.,[.,.]]],.]
[7,4,6,1,8,2,3,5] => [1,7,3,6,2,4,5,8] => [5,3,6,7,4,2,8,1] => [[[[.,.],[[.,[.,.]],.]],[.,.]],.]
[8,4,6,1,7,2,3,5] => [1,8,5,7,3,6,2,4] => [7,5,8,3,6,4,2,1] => [[[[[.,.],[.,.]],[[.,.],.]],.],.]
[8,3,1,6,7,2,4,5] => [1,8,5,7,4,6,2,3] => [7,8,5,3,6,4,2,1] => [[[[[.,[.,.]],.],[[.,.],.]],.],.]
[6,3,1,7,8,2,4,5] => [1,6,2,3,4,7,5,8] => [3,4,5,7,2,6,8,1] => [[[.,[.,[.,[.,.]]]],[.,[.,.]]],.]
[5,3,1,7,2,8,4,6] => [1,5,2,3,4,7,6,8] => [3,4,5,2,7,6,8,1] => [[[.,[.,[.,.]]],[[.,.],[.,.]]],.]
[4,3,1,2,7,8,5,6] => [1,4,2,3,5,7,6,8] => [3,4,2,5,7,6,8,1] => [[[.,[.,.]],[.,[[.,.],[.,.]]]],.]
[2,1,4,3,8,7,5,6] => [1,2,3,4,5,8,6,7] => [2,3,4,5,7,8,6,1] => [[.,[.,[.,[.,[[.,[.,.]],.]]]]],.]
[3,4,1,2,8,7,5,6] => [1,3,2,4,5,8,6,7] => [3,2,4,5,7,8,6,1] => [[[.,.],[.,[.,[[.,[.,.]],.]]]],.]
[6,3,1,8,7,2,4,5] => [1,6,2,3,4,8,5,7] => [3,4,5,7,2,8,6,1] => [[[.,[.,[.,[.,.]]]],[[.,.],.]],.]
[7,4,8,1,6,2,3,5] => [1,7,3,8,5,6,2,4] => [7,3,8,5,6,2,4,1] => [[[[.,.],[[.,.],[.,.]]],[.,.]],.]
[5,4,8,1,2,7,3,6] => [1,5,2,4,3,8,6,7] => [3,5,4,2,7,8,6,1] => [[[.,[[.,.],.]],[[.,[.,.]],.]],.]
[4,5,8,1,2,7,3,6] => [1,4,2,5,3,8,6,7] => [3,5,2,4,7,8,6,1] => [[[.,[.,.]],[.,[[.,[.,.]],.]]],.]
[3,5,1,8,2,7,4,6] => [1,3,2,5,4,8,6,7] => [3,2,5,4,7,8,6,1] => [[[.,.],[[.,.],[[.,[.,.]],.]]],.]
[2,1,5,8,3,7,4,6] => [1,2,3,5,4,8,6,7] => [2,3,5,4,7,8,6,1] => [[.,[.,[[.,.],[[.,[.,.]],.]]]],.]
[2,1,6,8,7,3,4,5] => [1,2,3,6,4,8,5,7] => [2,3,5,7,4,8,6,1] => [[.,[.,[[.,[.,.]],[[.,.],.]]]],.]
[3,6,1,8,7,2,4,5] => [1,3,2,6,4,8,5,7] => [3,2,5,7,4,8,6,1] => [[[.,.],[[.,[.,.]],[[.,.],.]]],.]
[4,6,8,1,7,2,3,5] => [1,4,2,6,3,8,5,7] => [3,5,2,7,4,8,6,1] => [[[.,[.,.]],[[.,.],[[.,.],.]]],.]
[5,6,8,7,1,2,3,4] => [1,5,2,6,3,8,4,7] => [3,5,7,2,4,8,6,1] => [[[.,[.,[.,.]]],[.,[[.,.],.]]],.]
[7,5,8,6,1,2,3,4] => [1,7,3,8,4,6,2,5] => [7,3,5,8,6,2,4,1] => [[[[.,.],[.,[[.,.],.]]],[.,.]],.]
[8,5,7,6,1,2,3,4] => [1,8,4,6,2,5,3,7] => [5,7,3,6,4,8,2,1] => [[[[.,[.,.]],[[.,.],[.,.]]],.],.]
[5,7,8,6,1,2,3,4] => [1,5,2,7,3,8,4,6] => [3,5,7,2,8,4,6,1] => [[[.,[.,[.,.]]],[[.,.],[.,.]]],.]
[4,7,8,1,6,2,3,5] => [1,4,2,7,3,8,5,6] => [3,5,2,7,8,4,6,1] => [[[.,[.,.]],[[.,[.,.]],[.,.]]],.]
[3,7,1,8,6,2,4,5] => [1,3,2,7,4,8,5,6] => [3,2,5,7,8,4,6,1] => [[[.,.],[[.,[.,[.,.]]],[.,.]]],.]
[2,1,7,8,6,3,4,5] => [1,2,3,7,4,8,5,6] => [2,3,5,7,8,4,6,1] => [[.,[.,[[.,[.,[.,.]]],[.,.]]]],.]
[2,1,8,7,6,3,4,5] => [1,2,3,8,5,6,4,7] => [2,3,7,5,6,8,4,1] => [[.,[.,[[[.,.],[.,[.,.]]],.]]],.]
[3,8,1,7,6,2,4,5] => [1,3,2,8,5,6,4,7] => [3,2,7,5,6,8,4,1] => [[[.,.],[[[.,.],[.,[.,.]]],.]],.]
[5,8,7,6,1,2,3,4] => [1,5,2,8,4,6,3,7] => [3,7,5,2,6,8,4,1] => [[[.,[[.,.],.]],[[.,[.,.]],.]],.]
[6,4,7,3,5,8,1,2] => [1,6,8,2,4,3,7,5] => [4,6,5,8,2,7,3,1] => [[[.,[[.,.],[.,.]]],[[.,.],.]],.]
[5,4,3,7,6,8,1,2] => [1,5,6,8,2,4,7,3] => [5,8,6,2,3,7,4,1] => [[[.,[[.,.],.]],[.,[[.,.],.]]],.]
[6,4,8,3,5,7,1,2] => [1,6,7,2,4,3,8,5] => [4,6,5,8,2,3,7,1] => [[[.,[[.,.],[.,.]]],[.,[.,.]]],.]
[5,4,3,8,6,7,1,2] => [1,5,6,7,2,4,8,3] => [5,8,6,2,3,4,7,1] => [[[.,[[.,.],.]],[.,[.,[.,.]]]],.]
[5,4,3,6,8,7,1,2] => [1,5,8,2,4,6,7,3] => [4,8,5,2,6,7,3,1] => [[[.,[[.,.],.]],[[.,[.,.]],.]],.]
[5,4,2,6,7,1,8,3] => [1,5,7,8,3,2,4,6] => [6,5,7,2,8,3,4,1] => [[[[.,.],[.,.]],[[.,.],[.,.]]],.]
[5,4,2,6,7,1,3,8] => [1,5,7,3,2,4,6,8] => [5,4,6,2,7,3,8,1] => [[[[.,.],[.,.]],[[.,.],[.,.]]],.]
[5,3,2,6,1,7,4,8] => [1,5,2,3,4,6,7,8] => [3,4,5,2,6,7,8,1] => [[[.,[.,[.,.]]],[.,[.,[.,.]]]],.]
[5,3,2,6,1,7,8,4] => [1,5,2,3,4,6,7,8] => [3,4,5,2,6,7,8,1] => [[[.,[.,[.,.]]],[.,[.,[.,.]]]],.]
[5,4,2,6,8,1,7,3] => [1,5,8,3,2,4,6,7] => [5,4,6,2,7,8,3,1] => [[[[.,.],[.,.]],[[.,[.,.]],.]],.]
[5,4,2,8,6,1,7,3] => [1,5,6,2,4,8,3,7] => [4,7,5,2,3,8,6,1] => [[[.,[[.,.],.]],[.,[[.,.],.]]],.]
[6,4,8,2,5,1,7,3] => [1,6,2,4,3,8,5,7] => [3,5,4,7,2,8,6,1] => [[[.,[[.,.],[.,.]]],[[.,.],.]],.]
[7,8,4,2,5,1,3,6] => [1,7,3,4,2,8,6,5] => [5,3,4,8,7,2,6,1] => [[[[.,.],[.,[[.,.],.]]],[.,.]],.]
[4,3,2,1,6,8,5,7] => [1,4,2,3,5,6,8,7] => [3,4,2,5,6,8,7,1] => [[[.,[.,.]],[.,[.,[[.,.],.]]]],.]
[4,3,2,1,8,6,5,7] => [1,4,2,3,5,8,7,6] => [3,4,2,5,8,7,6,1] => [[[.,[.,.]],[.,[[[.,.],.],.]]],.]
[6,3,8,2,1,5,4,7] => [1,6,5,2,3,8,7,4] => [4,5,8,3,2,7,6,1] => [[[[.,[.,[.,.]]],.],[[.,.],.]],.]
[7,8,3,2,1,5,4,6] => [1,7,4,2,8,6,5,3] => [4,8,3,7,6,2,5,1] => [[[[.,[.,.]],[[.,.],.]],[.,.]],.]
[6,3,8,2,1,5,7,4] => [1,6,5,2,3,8,4,7] => [4,5,7,3,2,8,6,1] => [[[[.,[.,[.,.]]],.],[[.,.],.]],.]
[5,3,2,8,1,6,7,4] => [1,5,2,3,4,8,6,7] => [3,4,5,2,7,8,6,1] => [[[.,[.,[.,.]]],[[.,[.,.]],.]],.]
[5,4,2,7,8,1,6,3] => [1,5,8,3,2,4,7,6] => [5,4,6,2,8,7,3,1] => [[[[.,.],[.,.]],[[[.,.],.],.]],.]
[5,3,2,7,1,8,6,4] => [1,5,2,3,4,7,6,8] => [3,4,5,2,7,6,8,1] => [[[.,[.,[.,.]]],[[.,.],[.,.]]],.]
[5,3,2,7,1,6,4,8] => [1,5,2,3,4,7,6,8] => [3,4,5,2,7,6,8,1] => [[[.,[.,[.,.]]],[[.,.],[.,.]]],.]
[6,3,7,2,1,8,5,4] => [1,6,8,4,2,3,7,5] => [5,6,4,8,2,7,3,1] => [[[[.,[.,.]],[.,.]],[[.,.],.]],.]
[6,4,7,2,8,1,5,3] => [1,6,2,4,3,7,5,8] => [3,5,4,7,2,6,8,1] => [[[.,[[.,.],[.,.]]],[.,[.,.]]],.]
[6,5,7,8,2,1,4,3] => [1,6,2,5,3,7,4,8] => [3,5,7,4,2,6,8,1] => [[[.,[[.,[.,.]],.]],[.,[.,.]]],.]
[6,5,8,7,2,1,3,4] => [1,6,2,5,3,8,4,7] => [3,5,7,4,2,8,6,1] => [[[.,[[.,[.,.]],.]],[[.,.],.]],.]
[6,3,7,2,1,8,4,5] => [1,6,8,5,2,3,7,4] => [5,6,8,4,2,7,3,1] => [[[[.,[.,[.,.]]],.],[[.,.],.]],.]
[5,4,2,8,7,1,3,6] => [1,5,7,3,2,4,8,6] => [5,4,6,2,8,3,7,1] => [[[[.,.],[.,.]],[[.,.],[.,.]]],.]
[5,3,2,8,1,7,4,6] => [1,5,2,3,4,8,6,7] => [3,4,5,2,7,8,6,1] => [[[.,[.,[.,.]]],[[.,[.,.]],.]],.]
[4,3,2,1,8,7,5,6] => [1,4,2,3,5,8,6,7] => [3,4,2,5,7,8,6,1] => [[[.,[.,.]],[.,[[.,[.,.]],.]]],.]
[4,3,2,1,7,5,8,6] => [1,4,2,3,5,7,8,6] => [3,4,2,5,8,6,7,1] => [[[.,[.,.]],[.,[[.,.],[.,.]]]],.]
[4,3,2,1,7,5,6,8] => [1,4,2,3,5,7,6,8] => [3,4,2,5,7,6,8,1] => [[[.,[.,.]],[.,[[.,.],[.,.]]]],.]
[4,3,2,1,8,5,7,6] => [1,4,2,3,5,8,6,7] => [3,4,2,5,7,8,6,1] => [[[.,[.,.]],[.,[[.,[.,.]],.]]],.]
[5,3,2,8,1,4,7,6] => [1,5,2,3,4,8,6,7] => [3,4,5,2,7,8,6,1] => [[[.,[.,[.,.]]],[[.,[.,.]],.]],.]
[6,3,8,2,1,4,7,5] => [1,6,4,2,3,8,5,7] => [4,5,3,7,2,8,6,1] => [[[[.,[.,.]],[.,.]],[[.,.],.]],.]
[7,8,3,2,1,4,6,5] => [1,7,6,4,2,8,5,3] => [5,8,4,7,3,2,6,1] => [[[[[.,[.,.]],[.,.]],.],[.,.]],.]
[6,3,8,2,1,4,5,7] => [1,6,4,2,3,8,7,5] => [4,5,3,8,2,7,6,1] => [[[[.,[.,.]],[.,.]],[[.,.],.]],.]
[4,3,2,1,8,5,6,7] => [1,4,2,3,5,8,7,6] => [3,4,2,5,8,7,6,1] => [[[.,[.,.]],[.,[[[.,.],.],.]]],.]
[4,3,2,1,5,8,6,7] => [1,4,2,3,5,6,8,7] => [3,4,2,5,6,8,7,1] => [[[.,[.,.]],[.,[.,[[.,.],.]]]],.]
[7,8,5,6,1,2,4,3] => [1,7,4,6,2,8,3,5] => [5,7,3,8,4,2,6,1] => [[[[.,[.,.]],[[.,.],.]],[.,.]],.]
[7,8,4,1,6,2,5,3] => [1,7,5,6,2,8,3,4] => [5,7,8,3,4,2,6,1] => [[[[.,[.,[.,.]]],[.,.]],[.,.]],.]
[7,8,1,4,6,2,5,3] => [1,7,5,6,2,8,3,4] => [5,7,8,3,4,2,6,1] => [[[[.,[.,[.,.]]],[.,.]],[.,.]],.]
[6,1,8,4,7,2,5,3] => [1,6,2,3,8,4,5,7] => [3,4,6,7,2,8,5,1] => [[[.,[.,[.,[.,.]]]],[[.,.],.]],.]
[1,6,8,4,7,2,5,3] => [1,2,6,3,8,4,5,7] => [2,4,6,7,3,8,5,1] => [[.,[[.,[.,[.,.]]],[[.,.],.]]],.]
[7,8,1,3,2,6,5,4] => [1,7,5,2,8,4,3,6] => [4,7,6,3,8,2,5,1] => [[[[.,[[.,.],.]],[.,.]],[.,.]],.]
[7,8,3,1,2,6,5,4] => [1,7,5,2,8,4,3,6] => [4,7,6,3,8,2,5,1] => [[[[.,[[.,.],.]],[.,.]],[.,.]],.]
[7,8,3,4,6,5,1,2] => [1,7,2,8,3,4,5,6] => [3,5,6,7,8,2,4,1] => [[[.,[.,[.,[.,[.,.]]]]],[.,.]],.]
[7,8,2,4,6,1,5,3] => [1,7,5,6,2,8,3,4] => [5,7,8,3,4,2,6,1] => [[[[.,[.,[.,.]]],[.,.]],[.,.]],.]
[7,8,2,3,1,6,5,4] => [1,7,5,2,8,4,3,6] => [4,7,6,3,8,2,5,1] => [[[[.,[[.,.],.]],[.,.]],[.,.]],.]
[7,8,2,1,3,6,5,4] => [1,7,5,3,2,8,4,6] => [5,4,7,3,8,2,6,1] => [[[[[.,.],[.,.]],[.,.]],[.,.]],.]
[7,8,1,2,3,6,5,4] => [1,7,5,3,2,8,4,6] => [5,4,7,3,8,2,6,1] => [[[[[.,.],[.,.]],[.,.]],[.,.]],.]
[1,5,2,8,3,7,6,4] => [1,2,5,3,4,8,6,7] => [2,4,5,3,7,8,6,1] => [[.,[[.,[.,.]],[[.,[.,.]],.]]],.]
[6,2,8,4,7,1,5,3] => [1,6,2,3,8,4,5,7] => [3,4,6,7,2,8,5,1] => [[[.,[.,[.,[.,.]]]],[[.,.],.]],.]
[3,6,8,4,7,5,1,2] => [1,3,8,2,6,5,7,4] => [4,2,8,6,5,7,3,1] => [[[.,.],[[[[.,.],.],[.,.]],.]],.]
[2,6,8,4,7,1,5,3] => [1,2,6,3,8,4,5,7] => [2,4,6,7,3,8,5,1] => [[.,[[.,[.,[.,.]]],[[.,.],.]]],.]
[2,5,1,8,3,7,6,4] => [1,2,5,3,4,8,6,7] => [2,4,5,3,7,8,6,1] => [[.,[[.,[.,.]],[[.,[.,.]],.]]],.]
[1,2,5,8,3,7,6,4] => [1,2,3,5,4,8,6,7] => [2,3,5,4,7,8,6,1] => [[.,[.,[[.,.],[[.,[.,.]],.]]]],.]
[2,5,3,8,1,7,6,4] => [1,2,5,3,4,8,6,7] => [2,4,5,3,7,8,6,1] => [[.,[[.,[.,.]],[[.,[.,.]],.]]],.]
[5,2,3,8,1,7,6,4] => [1,5,2,3,4,8,6,7] => [3,4,5,2,7,8,6,1] => [[[.,[.,[.,.]]],[[.,[.,.]],.]],.]
[4,2,1,3,8,7,6,5] => [1,4,3,2,5,8,6,7] => [4,3,2,5,7,8,6,1] => [[[[.,.],.],[.,[[.,[.,.]],.]]],.]
[4,1,2,3,8,7,6,5] => [1,4,3,2,5,8,6,7] => [4,3,2,5,7,8,6,1] => [[[[.,.],.],[.,[[.,[.,.]],.]]],.]
[4,1,3,2,8,7,6,5] => [1,4,2,3,5,8,6,7] => [3,4,2,5,7,8,6,1] => [[[.,[.,.]],[.,[[.,[.,.]],.]]],.]
[4,3,1,2,8,7,6,5] => [1,4,2,3,5,8,6,7] => [3,4,2,5,7,8,6,1] => [[[.,[.,.]],[.,[[.,[.,.]],.]]],.]
[5,3,1,8,2,7,6,4] => [1,5,2,3,4,8,6,7] => [3,4,5,2,7,8,6,1] => [[[.,[.,[.,.]]],[[.,[.,.]],.]],.]
[5,1,3,8,2,7,6,4] => [1,5,2,3,4,8,6,7] => [3,4,5,2,7,8,6,1] => [[[.,[.,[.,.]]],[[.,[.,.]],.]],.]
[1,5,3,8,2,7,6,4] => [1,2,5,3,4,8,6,7] => [2,4,5,3,7,8,6,1] => [[.,[[.,[.,.]],[[.,[.,.]],.]]],.]
[6,4,8,1,7,2,5,3] => [1,6,2,4,3,8,5,7] => [3,5,4,7,2,8,6,1] => [[[.,[[.,.],[.,.]]],[[.,.],.]],.]
[6,5,8,7,1,2,4,3] => [1,6,2,5,3,8,4,7] => [3,5,7,4,2,8,6,1] => [[[.,[[.,[.,.]],.]],[[.,.],.]],.]
[5,6,8,7,3,4,1,2] => [1,5,3,8,2,6,4,7] => [5,3,7,2,6,8,4,1] => [[[[.,.],[.,.]],[[.,[.,.]],.]],.]
[5,6,8,7,2,1,4,3] => [1,5,2,6,3,8,4,7] => [3,5,7,2,4,8,6,1] => [[[.,[.,[.,.]]],[.,[[.,.],.]]],.]
[4,5,1,8,7,2,6,3] => [1,4,8,3,2,5,7,6] => [5,4,2,6,8,7,3,1] => [[[[.,.],.],[[.,[[.,.],.]],.]],.]
[4,1,5,8,7,2,6,3] => [1,4,8,3,5,7,6,2] => [8,4,2,5,7,6,3,1] => [[[[.,.],.],[[.,[[.,.],.]],.]],.]
[1,4,5,8,7,2,6,3] => [1,2,4,8,3,5,7,6] => [2,5,3,6,8,7,4,1] => [[.,[[.,.],[[.,[[.,.],.]],.]]],.]
[1,3,5,8,2,7,6,4] => [1,2,3,5,4,8,6,7] => [2,3,5,4,7,8,6,1] => [[.,[.,[[.,.],[[.,[.,.]],.]]]],.]
[3,1,5,8,2,7,6,4] => [1,3,5,2,4,8,6,7] => [4,2,5,3,7,8,6,1] => [[[.,.],[[.,.],[[.,[.,.]],.]]],.]
[3,6,8,1,2,7,5,4] => [1,3,8,4,2,6,7,5] => [5,2,4,8,6,7,3,1] => [[[.,.],[[.,[[.,.],[.,.]]],.]],.]
[3,6,8,2,1,7,5,4] => [1,3,8,4,2,6,7,5] => [5,2,4,8,6,7,3,1] => [[[.,.],[[.,[[.,.],[.,.]]],.]],.]
[4,6,8,2,7,1,5,3] => [1,4,2,6,3,8,5,7] => [3,5,2,7,4,8,6,1] => [[[.,[.,.]],[[.,.],[[.,.],.]]],.]
[4,6,8,3,7,5,1,2] => [1,4,3,8,2,6,5,7] => [5,3,2,7,6,8,4,1] => [[[[.,.],.],[[[.,.],[.,.]],.]],.]
[4,5,3,8,7,6,1,2] => [1,4,8,2,5,7,3,6] => [4,7,2,5,8,6,3,1] => [[[.,[.,.]],[[.,[[.,.],.]],.]],.]
[4,5,2,8,7,1,6,3] => [1,4,8,3,2,5,7,6] => [5,4,2,6,8,7,3,1] => [[[[.,.],.],[[.,[[.,.],.]],.]],.]
[3,5,2,8,1,7,6,4] => [1,3,2,5,4,8,6,7] => [3,2,5,4,7,8,6,1] => [[[.,.],[[.,.],[[.,[.,.]],.]]],.]
[3,1,2,4,8,7,6,5] => [1,3,2,4,5,8,6,7] => [3,2,4,5,7,8,6,1] => [[[.,.],[.,[.,[[.,[.,.]],.]]]],.]
[3,2,5,8,1,7,6,4] => [1,3,5,2,4,8,6,7] => [4,2,5,3,7,8,6,1] => [[[.,.],[[.,.],[[.,[.,.]],.]]],.]
[4,2,5,8,7,1,6,3] => [1,4,8,3,5,7,6,2] => [8,4,2,5,7,6,3,1] => [[[[.,.],.],[[.,[[.,.],.]],.]],.]
[2,4,5,8,7,1,6,3] => [1,2,4,8,3,5,7,6] => [2,5,3,6,8,7,4,1] => [[.,[[.,.],[[.,[[.,.],.]],.]]],.]
[2,3,5,8,1,7,6,4] => [1,2,3,5,4,8,6,7] => [2,3,5,4,7,8,6,1] => [[.,[.,[[.,.],[[.,[.,.]],.]]]],.]
[4,1,3,2,6,5,8,7] => [1,4,2,3,5,6,7,8] => [3,4,2,5,6,7,8,1] => [[[.,[.,.]],[.,[.,[.,[.,.]]]]],.]
[7,1,3,2,5,4,8,6] => [1,7,8,6,4,2,3,5] => [6,7,5,8,4,2,3,1] => [[[[[.,[.,.]],[.,.]],.],[.,.]],.]
[8,1,4,2,5,3,7,6] => [1,8,6,3,4,2,5,7] => [6,4,5,7,3,8,2,1] => [[[[[.,.],[.,[.,.]]],[.,.]],.],.]
[7,1,4,2,5,3,8,6] => [1,7,8,6,3,4,2,5] => [7,5,6,8,4,2,3,1] => [[[[[.,.],[.,[.,.]]],.],[.,.]],.]
[5,1,4,2,6,3,8,7] => [1,5,6,3,4,2,7,8] => [6,4,5,2,3,7,8,1] => [[[[.,.],[.,.]],[.,[.,[.,.]]]],.]
[2,1,6,3,5,4,8,7] => [1,2,3,6,4,5,7,8] => [2,3,5,6,4,7,8,1] => [[.,[.,[[.,[.,.]],[.,[.,.]]]]],.]
[4,1,6,2,5,3,8,7] => [1,4,2,3,6,5,7,8] => [3,4,2,6,5,7,8,1] => [[[.,[.,.]],[[.,.],[.,[.,.]]]],.]
[6,2,5,1,4,3,8,7] => [1,6,3,5,4,2,7,8] => [6,3,5,4,2,7,8,1] => [[[[.,.],[[.,.],.]],[.,[.,.]]],.]
[5,2,6,1,4,3,8,7] => [1,5,4,2,3,6,7,8] => [4,5,3,2,6,7,8,1] => [[[[.,[.,.]],.],[.,[.,[.,.]]]],.]
[5,2,7,1,4,3,8,6] => [1,5,4,2,3,7,8,6] => [4,5,3,2,8,6,7,1] => [[[[.,[.,.]],.],[[.,.],[.,.]]],.]
[6,2,8,1,4,3,7,5] => [1,6,3,8,5,4,2,7] => [7,3,6,5,2,8,4,1] => [[[[.,.],[[.,.],.]],[[.,.],.]],.]
[6,2,7,1,4,3,8,5] => [1,6,3,7,8,5,4,2] => [8,3,7,6,2,4,5,1] => [[[[.,.],[[.,.],.]],[.,[.,.]]],.]
[7,2,5,1,4,3,8,6] => [1,7,8,6,3,5,4,2] => [8,5,7,6,4,2,3,1] => [[[[[.,.],[[.,.],.]],.],[.,.]],.]
[3,1,8,2,5,4,7,6] => [1,3,8,6,4,2,5,7] => [6,2,5,7,4,8,3,1] => [[[.,.],[[[.,[.,.]],[.,.]],.]],.]
[7,1,4,3,8,2,6,5] => [1,7,6,2,3,4,5,8] => [4,5,6,7,3,2,8,1] => [[[[.,[.,[.,[.,.]]]],.],[.,.]],.]
[8,1,4,3,7,2,6,5] => [1,8,5,7,6,2,3,4] => [6,7,8,3,5,4,2,1] => [[[[.,[.,[.,.]]],[[.,.],.]],.],.]
[8,1,5,3,7,2,6,4] => [1,8,4,3,5,7,6,2] => [8,4,3,5,7,6,2,1] => [[[[[.,.],.],[.,[[.,.],.]]],.],.]
[7,1,5,3,8,2,6,4] => [1,7,6,2,3,5,8,4] => [4,5,8,6,3,2,7,1] => [[[[.,[.,[[.,.],.]]],.],[.,.]],.]
[5,1,8,2,6,3,7,4] => [1,5,6,3,8,4,2,7] => [7,4,6,2,3,8,5,1] => [[[[.,.],[.,.]],[.,[[.,.],.]]],.]
[2,1,8,3,6,4,7,5] => [1,2,3,8,5,6,4,7] => [2,3,7,5,6,8,4,1] => [[.,[.,[[[.,.],[.,[.,.]]],.]]],.]
[5,1,7,2,6,3,8,4] => [1,5,6,3,7,8,4,2] => [8,4,7,2,3,5,6,1] => [[[[.,.],[.,.]],[.,[.,[.,.]]]],.]
[6,2,8,1,5,3,7,4] => [1,6,3,8,4,2,5,7] => [6,3,5,7,2,8,4,1] => [[[[.,.],[.,[.,.]]],[[.,.],.]],.]
[6,1,5,2,7,3,8,4] => [1,6,3,5,7,8,4,2] => [8,3,7,4,2,5,6,1] => [[[[.,.],[[.,.],.]],[.,[.,.]]],.]
[4,1,3,2,7,5,8,6] => [1,4,2,3,5,7,8,6] => [3,4,2,5,8,6,7,1] => [[[.,[.,.]],[.,[[.,.],[.,.]]]],.]
[2,1,4,3,8,5,7,6] => [1,2,3,4,5,8,6,7] => [2,3,4,5,7,8,6,1] => [[.,[.,[.,[.,[[.,[.,.]],.]]]]],.]
[4,1,3,2,8,5,7,6] => [1,4,2,3,5,8,6,7] => [3,4,2,5,7,8,6,1] => [[[.,[.,.]],[.,[[.,[.,.]],.]]],.]
[5,1,3,2,8,4,7,6] => [1,5,8,6,4,2,3,7] => [6,7,5,2,4,8,3,1] => [[[[.,[.,.]],.],[[.,[.,.]],.]],.]
[6,1,3,2,8,4,7,5] => [1,6,4,2,3,5,8,7] => [4,5,3,6,2,8,7,1] => [[[[.,[.,.]],[.,.]],[[.,.],.]],.]
[8,4,7,1,3,2,6,5] => [1,8,5,3,7,6,2,4] => [7,4,8,3,6,5,2,1] => [[[[[.,.],[.,.]],[[.,.],.]],.],.]
[7,4,8,1,3,2,6,5] => [1,7,6,2,4,3,8,5] => [4,6,5,8,3,2,7,1] => [[[[.,[[.,.],[.,.]]],.],[.,.]],.]
[8,3,7,1,4,2,6,5] => [1,8,5,4,2,3,7,6] => [5,6,4,3,8,7,2,1] => [[[[[.,[.,.]],.],[[.,.],.]],.],.]
[6,1,4,2,8,3,7,5] => [1,6,3,4,2,5,8,7] => [5,3,4,6,2,8,7,1] => [[[[.,.],[.,[.,.]]],[[.,.],.]],.]
[4,1,5,2,8,3,7,6] => [1,4,2,3,5,8,6,7] => [3,4,2,5,7,8,6,1] => [[[.,[.,.]],[.,[[.,[.,.]],.]]],.]
[2,1,6,3,8,4,7,5] => [1,2,3,6,4,5,8,7] => [2,3,5,6,4,8,7,1] => [[.,[.,[[.,[.,.]],[[.,.],.]]]],.]
[4,1,6,2,8,3,7,5] => [1,4,2,3,6,5,8,7] => [3,4,2,6,5,8,7,1] => [[[.,[.,.]],[[.,.],[[.,.],.]]],.]
[5,1,6,2,8,3,7,4] => [1,5,8,4,2,3,6,7] => [5,6,4,2,7,8,3,1] => [[[[.,[.,.]],.],[[.,[.,.]],.]],.]
[6,1,5,2,8,3,7,4] => [1,6,3,5,8,4,2,7] => [7,3,6,4,2,8,5,1] => [[[[.,.],[[.,.],.]],[[.,.],.]],.]
[6,2,8,3,7,1,5,4] => [1,6,2,3,8,4,5,7] => [3,4,6,7,2,8,5,1] => [[[.,[.,[.,[.,.]]]],[[.,.],.]],.]
[8,3,7,2,6,1,5,4] => [1,8,4,2,3,7,5,6] => [4,5,3,7,8,6,2,1] => [[[[.,[.,.]],[[.,[.,.]],.]],.],.]
[4,1,8,3,7,2,6,5] => [1,4,3,8,5,7,6,2] => [8,3,2,5,7,6,4,1] => [[[[.,.],.],[[.,[[.,.],.]],.]],.]
[2,1,8,4,7,3,6,5] => [1,2,3,8,5,7,6,4] => [2,3,8,5,7,6,4,1] => [[.,[.,[[[.,.],[[.,.],.]],.]]],.]
[3,1,7,4,8,2,6,5] => [1,3,7,6,2,4,5,8] => [5,2,6,7,4,3,8,1] => [[[.,.],[[[.,[.,.]],.],[.,.]]],.]
[4,1,7,3,8,2,6,5] => [1,4,3,7,6,2,5,8] => [6,3,2,7,5,4,8,1] => [[[[.,.],.],[[[.,.],.],[.,.]]],.]
[5,1,7,3,8,2,6,4] => [1,5,8,4,3,7,6,2] => [8,5,4,2,7,6,3,1] => [[[[[.,.],.],.],[[[.,.],.],.]],.]
[7,3,8,2,6,1,5,4] => [1,7,5,6,2,3,8,4] => [5,6,8,3,4,2,7,1] => [[[[.,[.,[.,.]]],[.,.]],[.,.]],.]
[8,2,6,3,7,1,5,4] => [1,8,4,3,6,2,5,7] => [6,4,3,7,5,8,2,1] => [[[[[.,.],.],[[.,.],[.,.]]],.],.]
[7,2,6,3,8,1,5,4] => [1,7,5,8,4,3,6,2] => [8,6,5,3,7,2,4,1] => [[[[[[.,.],.],.],[.,.]],[.,.]],.]
[3,4,2,6,8,1,5,7] => [1,3,2,4,6,5,8,7] => [3,2,4,6,5,8,7,1] => [[[.,.],[.,[[.,.],[[.,.],.]]]],.]
[5,7,3,8,2,4,6,1] => [1,5,2,7,6,4,8,3] => [3,8,6,2,5,4,7,1] => [[[.,[[.,.],.]],[[.,.],[.,.]]],.]
[7,4,2,5,8,3,1,6] => [1,7,2,4,5,8,6,3] => [3,8,4,5,7,2,6,1] => [[[.,[[.,.],[.,[.,.]]]],[.,.]],.]
[4,5,2,6,3,8,1,7] => [1,4,6,8,7,2,5,3] => [6,8,2,7,3,5,4,1] => [[[.,[.,.]],[[.,.],[[.,.],.]]],.]
[5,3,1,6,8,2,4,7] => [1,5,8,7,4,6,2,3] => [7,8,5,2,6,4,3,1] => [[[[.,[.,.]],.],[[[.,.],.],.]],.]
[5,6,2,8,1,3,4,7] => [1,5,2,6,3,4,8,7] => [3,5,6,2,4,8,7,1] => [[[.,[.,[.,.]]],[.,[[.,.],.]]],.]
[3,5,6,1,4,8,2,7] => [1,3,6,8,7,2,5,4] => [6,2,8,7,3,5,4,1] => [[[.,.],[[[.,.],.],[[.,.],.]]],.]
[4,1,5,6,3,8,2,7] => [1,4,6,8,7,2,3,5] => [6,7,2,8,3,5,4,1] => [[[.,[.,.]],[[.,.],[[.,.],.]]],.]
[4,5,1,6,3,8,2,7] => [1,4,6,8,7,2,5,3] => [6,8,2,7,3,5,4,1] => [[[.,[.,.]],[[.,.],[[.,.],.]]],.]
[7,4,5,3,8,2,1,6] => [1,7,2,4,3,5,8,6] => [3,5,4,6,8,2,7,1] => [[[.,[[.,.],[.,[.,.]]]],[.,.]],.]
[7,4,5,3,8,2,6,1] => [1,7,6,2,4,3,5,8] => [4,6,5,7,3,2,8,1] => [[[[.,[[.,.],[.,.]]],.],[.,.]],.]
[6,7,4,8,3,2,5,1] => [1,6,2,7,5,3,4,8] => [3,6,7,5,2,4,8,1] => [[[.,[[.,[.,.]],.]],[.,[.,.]]],.]
[7,4,5,3,1,8,2,6] => [1,7,2,4,3,5,6,8] => [3,5,4,6,7,2,8,1] => [[[.,[[.,.],[.,[.,.]]]],[.,.]],.]
[4,7,1,5,8,3,2,6] => [1,4,5,8,6,3,2,7] => [7,6,2,3,5,8,4,1] => [[[[.,.],.],[.,[[.,[.,.]],.]]],.]
[5,3,7,8,1,4,2,6] => [1,5,2,3,7,4,8,6] => [3,4,6,2,8,5,7,1] => [[[.,[.,[.,.]]],[[.,.],[.,.]]],.]
[7,3,5,8,1,4,6,2] => [1,7,6,4,8,2,3,5] => [6,7,4,8,3,2,5,1] => [[[[[.,[.,.]],[.,.]],.],[.,.]],.]
[4,5,1,7,8,3,6,2] => [1,4,7,6,3,2,5,8] => [6,5,2,7,4,3,8,1] => [[[[.,.],.],[[[.,.],.],[.,.]]],.]
[6,7,4,8,3,1,5,2] => [1,6,2,7,5,3,4,8] => [3,6,7,5,2,4,8,1] => [[[.,[[.,[.,.]],.]],[.,[.,.]]],.]
[6,7,4,8,3,5,2,1] => [1,6,5,3,4,8,2,7] => [7,4,5,3,2,8,6,1] => [[[[[.,.],[.,.]],.],[[.,.],.]],.]
[5,6,7,3,1,8,4,2] => [1,5,2,6,8,3,7,4] => [3,6,8,2,4,7,5,1] => [[[.,[.,[.,.]]],[.,[[.,.],.]]],.]
[5,6,1,7,3,8,4,2] => [1,5,3,2,6,8,4,7] => [4,3,7,2,5,8,6,1] => [[[[.,.],[.,.]],[.,[[.,.],.]]],.]
[5,1,6,7,3,8,4,2] => [1,5,3,6,8,2,4,7] => [6,3,7,2,4,8,5,1] => [[[[.,.],[.,.]],[.,[[.,.],.]]],.]
[6,4,7,1,8,3,5,2] => [1,6,3,7,5,8,2,4] => [7,3,8,5,2,4,6,1] => [[[[.,.],[[.,.],.]],[.,[.,.]]],.]
[6,7,8,3,1,4,5,2] => [1,6,4,3,8,2,7,5] => [6,4,3,8,2,7,5,1] => [[[[[.,.],.],[.,.]],[[.,.],.]],.]
[6,1,7,4,8,3,2,5] => [1,6,3,7,2,4,5,8] => [5,3,6,7,2,4,8,1] => [[[[.,.],[.,[.,.]]],[.,[.,.]]],.]
[5,1,6,7,3,2,8,4] => [1,5,3,6,2,4,7,8] => [5,3,6,2,4,7,8,1] => [[[[.,.],[.,.]],[.,[.,[.,.]]]],.]
[5,6,1,7,3,2,8,4] => [1,5,3,2,6,4,7,8] => [4,3,6,2,5,7,8,1] => [[[[.,.],[.,.]],[.,[.,[.,.]]]],.]
[5,6,7,3,2,1,8,4] => [1,5,2,6,3,7,8,4] => [3,5,8,2,4,6,7,1] => [[[.,[.,[.,.]]],[.,[.,[.,.]]]],.]
[5,6,7,3,2,8,4,1] => [1,5,2,6,8,3,7,4] => [3,6,8,2,4,7,5,1] => [[[.,[.,[.,.]]],[.,[[.,.],.]]],.]
[5,6,2,7,3,8,4,1] => [1,5,3,2,6,8,4,7] => [4,3,7,2,5,8,6,1] => [[[[.,.],[.,.]],[.,[[.,.],.]]],.]
[5,6,2,7,3,1,8,4] => [1,5,3,2,6,4,7,8] => [4,3,6,2,5,7,8,1] => [[[[.,.],[.,.]],[.,[.,[.,.]]]],.]
[5,6,2,1,7,3,8,4] => [1,5,7,8,4,2,6,3] => [6,8,5,2,7,3,4,1] => [[[[.,[.,.]],.],[[.,.],[.,.]]],.]
[6,1,7,4,2,8,3,5] => [1,6,8,5,2,3,7,4] => [5,6,8,4,2,7,3,1] => [[[[.,[.,[.,.]]],.],[[.,.],.]],.]
[7,5,8,2,1,3,4,6] => [1,7,4,2,5,3,8,6] => [4,6,3,5,8,2,7,1] => [[[[.,[.,.]],[.,[.,.]]],[.,.]],.]
[4,7,1,5,2,8,3,6] => [1,4,5,2,7,3,6,8] => [4,6,2,3,7,5,8,1] => [[[.,[.,.]],[.,[[.,.],[.,.]]]],.]
[6,7,4,2,1,8,3,5] => [1,6,8,5,2,7,3,4] => [5,7,8,4,2,6,3,1] => [[[[.,[.,[.,.]]],.],[[.,.],.]],.]
[3,6,7,2,8,4,5,1] => [1,3,7,5,8,2,6,4] => [6,2,8,4,7,3,5,1] => [[[.,.],[[[.,.],[.,.]],[.,.]]],.]
[3,4,7,8,2,1,5,6] => [1,3,7,5,2,4,8,6] => [5,2,6,4,8,3,7,1] => [[[.,.],[[[.,.],[.,.]],[.,.]]],.]
[6,4,7,8,2,5,3,1] => [1,6,5,2,4,8,3,7] => [4,7,5,3,2,8,6,1] => [[[[.,[[.,.],.]],.],[[.,.],.]],.]
[6,4,7,8,2,1,5,3] => [1,6,2,4,8,3,7,5] => [3,6,4,8,2,7,5,1] => [[[.,[[.,.],[.,.]]],[[.,.],.]],.]
[4,1,5,7,8,2,6,3] => [1,4,7,6,2,3,5,8] => [5,6,2,7,4,3,8,1] => [[[.,[.,.]],[[[.,.],.],[.,.]]],.]
[5,3,7,8,1,6,2,4] => [1,5,2,3,7,4,8,6] => [3,4,6,2,8,5,7,1] => [[[.,[.,[.,.]]],[[.,.],[.,.]]],.]
[5,1,6,2,7,8,4,3] => [1,5,7,4,2,3,6,8] => [5,6,4,2,7,3,8,1] => [[[[.,[.,.]],.],[[.,.],[.,.]]],.]
[5,6,7,2,1,8,4,3] => [1,5,2,6,8,3,7,4] => [3,6,8,2,4,7,5,1] => [[[.,[.,[.,.]]],[.,[[.,.],.]]],.]
[5,1,6,7,2,8,4,3] => [1,5,2,3,6,8,4,7] => [3,4,7,2,5,8,6,1] => [[[.,[.,[.,.]]],[.,[[.,.],.]]],.]
[6,4,7,1,8,2,5,3] => [1,6,2,4,3,7,5,8] => [3,5,4,7,2,6,8,1] => [[[.,[[.,.],[.,.]]],[.,[.,.]]],.]
[6,7,8,5,2,4,1,3] => [1,6,4,5,2,7,3,8] => [5,7,3,4,2,6,8,1] => [[[[.,[.,.]],[.,.]],[.,[.,.]]],.]
[6,7,8,3,5,1,4,2] => [1,6,2,7,4,3,8,5] => [3,6,5,8,2,4,7,1] => [[[.,[[.,.],[.,.]]],[.,[.,.]]],.]
[4,6,7,8,1,5,3,2] => [1,4,8,2,6,5,3,7] => [4,7,2,6,5,8,3,1] => [[[.,[.,.]],[[[.,.],[.,.]],.]],.]
[8,6,1,3,4,2,5,7] => [1,8,7,5,4,3,2,6] => [7,6,5,4,8,3,2,1] => [[[[[[[.,.],.],.],[.,.]],.],.],.]
[8,3,2,5,1,6,4,7] => [1,8,7,4,5,2,3,6] => [6,7,4,5,8,3,2,1] => [[[[[.,[.,.]],[.,[.,.]]],.],.],.]
[8,5,3,6,2,4,1,7] => [1,8,7,2,5,3,4,6] => [4,6,7,5,8,3,2,1] => [[[[.,[[.,[.,.]],[.,.]]],.],.],.]
[7,5,3,8,2,4,6,1] => [1,7,6,4,8,2,5,3] => [6,8,4,7,3,2,5,1] => [[[[[.,[.,.]],[.,.]],.],[.,.]],.]
[2,4,5,3,7,1,8,6] => [1,2,4,3,5,7,8,6] => [2,4,3,5,8,6,7,1] => [[.,[[.,.],[.,[[.,.],[.,.]]]]],.]
[8,2,4,5,6,3,1,7] => [1,8,7,2,3,4,5,6] => [4,5,6,7,8,3,2,1] => [[[[.,[.,[.,[.,[.,.]]]]],.],.],.]
[8,2,4,5,6,1,3,7] => [1,8,7,3,4,5,6,2] => [8,4,5,6,7,3,2,1] => [[[[[.,.],[.,[.,[.,.]]]],.],.],.]
[8,1,2,4,5,6,3,7] => [1,8,7,3,2,4,5,6] => [5,4,6,7,8,3,2,1] => [[[[[.,.],[.,[.,[.,.]]]],.],.],.]
[8,2,5,1,3,6,4,7] => [1,8,7,4,2,3,5,6] => [5,6,4,7,8,3,2,1] => [[[[[.,[.,.]],[.,[.,.]]],.],.],.]
[8,5,6,2,1,4,3,7] => [1,8,7,3,6,4,2,5] => [7,4,6,8,5,3,2,1] => [[[[[.,.],[[.,[.,.]],.]],.],.],.]
[8,1,4,5,6,3,2,7] => [1,8,7,2,3,4,5,6] => [4,5,6,7,8,3,2,1] => [[[[.,[.,[.,[.,[.,.]]]]],.],.],.]
[7,4,5,8,3,2,6,1] => [1,7,6,2,4,8,3,5] => [4,7,5,8,3,2,6,1] => [[[[.,[[.,.],[.,.]]],.],[.,.]],.]
[4,3,6,7,2,8,5,1] => [1,4,7,5,2,3,6,8] => [5,6,2,4,7,3,8,1] => [[[.,[.,.]],[[.,[.,.]],[.,.]]],.]
[1,4,3,6,7,2,8,5] => [1,2,4,6,3,5,7,8] => [2,5,3,6,4,7,8,1] => [[.,[[.,.],[[.,.],[.,[.,.]]]]],.]
[4,5,3,7,1,8,2,6] => [1,4,7,2,5,3,6,8] => [4,6,2,5,7,3,8,1] => [[[.,[.,.]],[[.,[.,.]],[.,.]]],.]
[7,5,3,8,4,1,6,2] => [1,7,6,2,5,4,8,3] => [4,8,6,5,3,2,7,1] => [[[[.,[[[.,.],.],.]],.],[.,.]],.]
[7,4,5,8,3,6,1,2] => [1,7,2,4,8,3,5,6] => [3,6,4,7,8,2,5,1] => [[[.,[[.,.],[.,[.,.]]]],[.,.]],.]
[1,6,4,7,8,3,5,2] => [1,2,6,3,4,7,5,8] => [2,4,5,7,3,6,8,1] => [[.,[[.,[.,[.,.]]],[.,[.,.]]]],.]
[6,4,7,8,3,5,2,1] => [1,6,5,3,7,2,4,8] => [6,4,7,3,2,5,8,1] => [[[[[.,.],[.,.]],.],[.,[.,.]]],.]
[4,6,1,7,8,3,5,2] => [1,4,7,5,8,2,6,3] => [6,8,2,4,7,3,5,1] => [[[.,[.,.]],[[.,[.,.]],[.,.]]],.]
[1,5,3,6,7,8,2,4] => [1,2,5,7,3,4,6,8] => [2,5,6,3,7,4,8,1] => [[.,[[.,[.,.]],[[.,.],[.,.]]]],.]
[3,5,6,7,8,2,1,4] => [1,3,6,2,5,8,4,7] => [4,2,7,5,3,8,6,1] => [[[.,.],[[[.,.],.],[[.,.],.]]],.]
[3,5,6,7,8,2,4,1] => [1,3,6,2,5,8,4,7] => [4,2,7,5,3,8,6,1] => [[[.,.],[[[.,.],.],[[.,.],.]]],.]
[5,3,1,7,8,2,4,6] => [1,5,8,6,2,3,4,7] => [5,6,7,2,4,8,3,1] => [[[.,[.,[.,.]]],[[.,[.,.]],.]],.]
[4,5,2,7,8,1,3,6] => [1,4,7,3,2,5,8,6] => [5,4,2,6,8,3,7,1] => [[[[.,.],.],[[.,[.,.]],[.,.]]],.]
[3,6,2,7,4,8,5,1] => [1,3,2,6,8,4,7,5] => [3,2,6,8,4,7,5,1] => [[[.,.],[[.,[.,.]],[[.,.],.]]],.]
[3,2,1,6,4,7,8,5] => [1,3,2,4,6,7,8,5] => [3,2,4,8,5,6,7,1] => [[[.,.],[.,[[.,.],[.,[.,.]]]]],.]
[7,8,4,2,1,3,6,5] => [1,7,6,3,4,2,8,5] => [6,4,5,8,3,2,7,1] => [[[[[.,.],[.,[.,.]]],.],[.,.]],.]
[7,8,1,3,4,2,6,5] => [1,7,6,2,8,5,4,3] => [4,8,7,6,3,2,5,1] => [[[[.,[[[.,.],.],.]],.],[.,.]],.]
[3,6,2,7,1,8,5,4] => [1,3,2,6,8,4,7,5] => [3,2,6,8,4,7,5,1] => [[[.,.],[[.,[.,.]],[[.,.],.]]],.]
[6,4,7,8,5,2,3,1] => [1,6,2,4,8,3,7,5] => [3,6,4,8,2,7,5,1] => [[[.,[[.,.],[.,.]]],[[.,.],.]],.]
[2,6,4,7,8,1,5,3] => [1,2,6,3,4,7,5,8] => [2,4,5,7,3,6,8,1] => [[.,[[.,[.,[.,.]]],[.,[.,.]]]],.]
[4,6,2,7,8,1,5,3] => [1,4,7,5,8,3,2,6] => [7,6,2,4,8,3,5,1] => [[[[.,.],.],[[.,[.,.]],[.,.]]],.]
[7,4,5,8,6,2,1,3] => [1,7,2,4,8,3,5,6] => [3,6,4,7,8,2,5,1] => [[[.,[[.,.],[.,[.,.]]]],[.,.]],.]
[7,5,3,8,6,1,2,4] => [1,7,2,5,6,3,4,8] => [3,6,7,4,5,2,8,1] => [[[.,[[.,[.,.]],[.,.]]],[.,.]],.]
[7,5,8,2,1,6,3,4] => [1,7,3,8,4,2,5,6] => [6,3,5,7,8,2,4,1] => [[[[.,.],[.,[.,[.,.]]]],[.,.]],.]
[6,2,7,1,3,8,5,4] => [1,6,8,4,2,3,7,5] => [5,6,4,8,2,7,3,1] => [[[[.,[.,.]],[.,.]],[[.,.],.]],.]
[6,3,1,7,8,2,5,4] => [1,6,2,3,4,7,5,8] => [3,4,5,7,2,6,8,1] => [[[.,[.,[.,[.,.]]]],[.,[.,.]]],.]
[4,6,1,7,8,5,2,3] => [1,4,7,2,6,5,8,3] => [4,8,2,6,5,3,7,1] => [[[.,[.,.]],[[[.,.],.],[.,.]]],.]
[5,1,2,6,7,8,4,3] => [1,5,7,4,6,8,3,2] => [8,7,4,2,5,3,6,1] => [[[[[.,.],.],.],[[.,.],[.,.]]],.]
[2,5,6,7,8,4,1,3] => [1,2,5,8,3,6,4,7] => [2,5,7,3,6,8,4,1] => [[.,[[.,[.,.]],[[.,[.,.]],.]]],.]
[1,5,2,6,7,8,4,3] => [1,2,5,7,4,6,8,3] => [2,8,5,3,6,4,7,1] => [[.,[[[.,.],.],[[.,.],[.,.]]]],.]
[1,6,4,7,8,5,2,3] => [1,2,6,5,8,3,4,7] => [2,6,7,4,3,8,5,1] => [[.,[[[.,[.,.]],.],[[.,.],.]]],.]
[6,7,3,8,5,1,4,2] => [1,6,2,7,4,8,3,5] => [3,7,5,8,2,4,6,1] => [[[.,[[.,.],[.,.]]],[.,[.,.]]],.]
[6,4,7,8,5,3,1,2] => [1,6,3,7,2,4,8,5] => [5,3,6,8,2,4,7,1] => [[[[.,.],[.,[.,.]]],[.,[.,.]]],.]
[4,5,2,3,7,6,1,8] => [1,4,3,2,5,7,6,8] => [4,3,2,5,7,6,8,1] => [[[[.,.],.],[.,[[.,.],[.,.]]]],.]
[1,7,5,4,8,3,6,2] => [1,2,7,6,3,5,8,4] => [2,5,8,6,4,3,7,1] => [[.,[[[.,[[.,.],.]],.],[.,.]]],.]
[8,7,5,4,1,3,2,6] => [1,8,6,3,5,2,7,4] => [6,4,8,5,3,7,2,1] => [[[[[.,.],[[.,.],.]],[.,.]],.],.]
[6,8,5,4,2,1,3,7] => [1,6,2,8,7,3,5,4] => [3,6,8,7,2,5,4,1] => [[[.,[.,[[.,.],.]]],[[.,.],.]],.]
[5,8,6,2,4,1,3,7] => [1,5,4,2,8,7,3,6] => [4,7,3,2,8,6,5,1] => [[[[.,[.,.]],.],[[[.,.],.],.]],.]
[4,8,2,6,5,1,3,7] => [1,4,6,2,8,7,3,5] => [4,7,2,8,3,6,5,1] => [[[.,[.,.]],[[.,.],[[.,.],.]]],.]
[6,1,5,4,2,8,7,3] => [1,6,8,3,5,2,4,7] => [6,4,7,5,2,8,3,1] => [[[[.,.],[[.,.],.]],[[.,.],.]],.]
[7,1,5,4,8,2,6,3] => [1,7,6,2,3,5,8,4] => [4,5,8,6,3,2,7,1] => [[[[.,[.,[[.,.],.]]],.],[.,.]],.]
[8,1,5,4,7,6,2,3] => [1,8,3,5,7,2,4,6] => [6,3,7,4,8,5,2,1] => [[[[.,.],[[.,.],[[.,.],.]]],.],.]
[8,1,6,7,4,5,2,3] => [1,8,3,6,5,4,7,2] => [8,3,6,5,4,7,2,1] => [[[[.,.],[[[.,.],.],[.,.]]],.],.]
[7,1,6,8,4,2,5,3] => [1,7,5,4,8,3,6,2] => [8,6,4,3,7,2,5,1] => [[[[[[.,.],.],.],[.,.]],[.,.]],.]
[6,1,7,8,2,4,5,3] => [1,6,4,8,3,7,5,2] => [8,5,3,7,2,6,4,1] => [[[[[.,.],.],[.,.]],[[.,.],.]],.]
[5,1,7,2,8,4,6,3] => [1,5,8,3,7,6,4,2] => [8,4,7,2,6,5,3,1] => [[[[.,.],[.,.]],[[[.,.],.],.]],.]
[4,1,2,7,8,5,6,3] => [1,4,7,6,5,8,3,2] => [8,7,2,5,4,3,6,1] => [[[[.,.],.],[[[.,.],.],[.,.]]],.]
[3,2,1,7,8,5,6,4] => [1,3,2,4,7,6,5,8] => [3,2,4,7,6,5,8,1] => [[[.,.],[.,[[[.,.],.],[.,.]]]],.]
[3,2,8,7,1,5,4,6] => [1,3,8,6,5,2,4,7] => [6,2,7,5,4,8,3,1] => [[[.,.],[[[[.,.],.],[.,.]],.]],.]
[4,8,2,7,1,5,3,6] => [1,4,7,3,2,8,6,5] => [5,4,2,8,7,3,6,1] => [[[[.,.],.],[[[.,.],.],[.,.]]],.]
[5,8,7,2,1,4,3,6] => [1,5,2,8,6,4,3,7] => [3,7,6,2,5,8,4,1] => [[[.,[[.,.],.]],[[.,[.,.]],.]],.]
[7,8,6,1,4,2,3,5] => [1,7,3,6,2,8,5,4] => [5,3,8,7,4,2,6,1] => [[[[.,.],[[[.,.],.],.]],[.,.]],.]
[8,7,6,1,4,3,2,5] => [1,8,5,4,2,7,3,6] => [5,7,4,3,8,6,2,1] => [[[[[.,[.,.]],.],[[.,.],.]],.],.]
[1,7,6,8,4,3,5,2] => [1,2,7,5,4,8,3,6] => [2,7,5,4,8,3,6,1] => [[.,[[[[.,.],.],[.,.]],[.,.]]],.]
[1,6,7,8,3,4,5,2] => [1,2,6,4,8,3,7,5] => [2,6,4,8,3,7,5,1] => [[.,[[[.,.],[.,.]],[[.,.],.]]],.]
[8,6,7,1,3,4,2,5] => [1,8,5,3,7,2,6,4] => [6,4,8,3,7,5,2,1] => [[[[[.,.],[.,.]],[[.,.],.]],.],.]
[7,6,8,1,3,2,4,5] => [1,7,4,2,6,3,8,5] => [4,6,3,8,5,2,7,1] => [[[[.,[.,.]],[[.,.],.]],[.,.]],.]
[4,7,2,8,1,3,5,6] => [1,4,8,6,3,2,7,5] => [6,5,2,8,4,7,3,1] => [[[[.,.],.],[[[.,.],[.,.]],.]],.]
[3,2,6,8,4,1,5,7] => [1,3,6,2,4,8,7,5] => [4,2,5,8,3,7,6,1] => [[[.,.],[[.,[.,.]],[[.,.],.]]],.]
[4,6,2,8,3,1,5,7] => [1,4,8,7,5,3,2,6] => [7,6,2,5,8,4,3,1] => [[[[.,.],.],[[[.,[.,.]],.],.]],.]
[7,5,8,3,1,2,4,6] => [1,7,4,3,8,6,2,5] => [7,4,3,8,6,2,5,1] => [[[[[.,.],.],[[.,.],.]],[.,.]],.]
[8,5,7,3,1,4,2,6] => [1,8,6,4,3,7,2,5] => [7,5,4,8,3,6,2,1] => [[[[[[.,.],.],[.,.]],[.,.]],.],.]
[1,5,7,3,8,4,6,2] => [1,2,5,8,3,7,6,4] => [2,5,8,3,7,6,4,1] => [[.,[[.,[.,.]],[[[.,.],.],.]]],.]
[4,5,2,3,8,1,6,7] => [1,4,3,2,5,8,7,6] => [4,3,2,5,8,7,6,1] => [[[[.,.],.],[.,[[[.,.],.],.]]],.]
[4,5,2,3,1,8,7,6] => [1,4,3,2,5,6,8,7] => [4,3,2,5,6,8,7,1] => [[[[.,.],.],[.,[.,[[.,.],.]]]],.]
[7,4,3,1,8,2,6,5] => [1,7,6,2,4,3,5,8] => [4,6,5,7,3,2,8,1] => [[[[.,[[.,.],[.,.]]],.],[.,.]],.]
[1,5,8,3,7,6,4,2] => [1,2,5,7,4,3,8,6] => [2,6,5,3,8,4,7,1] => [[.,[[[.,.],.],[[.,.],[.,.]]]],.]
[8,5,1,3,7,6,2,4] => [1,8,4,3,2,5,7,6] => [5,4,3,6,8,7,2,1] => [[[[[.,.],.],[.,[[.,.],.]]],.],.]
[6,5,1,3,2,8,7,4] => [1,6,8,4,3,2,5,7] => [6,5,4,7,2,8,3,1] => [[[[[.,.],.],[.,.]],[[.,.],.]],.]
[5,6,1,2,3,8,7,4] => [1,5,3,2,6,8,4,7] => [4,3,7,2,5,8,6,1] => [[[[.,.],[.,.]],[.,[[.,.],.]]],.]
[3,2,7,1,8,4,6,5] => [1,3,7,6,4,2,5,8] => [6,2,5,7,4,3,8,1] => [[[.,.],[[[.,[.,.]],.],[.,.]]],.]
[4,7,2,1,8,3,6,5] => [1,4,2,7,6,3,5,8] => [3,6,2,7,5,4,8,1] => [[[.,[.,.]],[[[.,.],.],[.,.]]],.]
[7,6,1,8,3,2,5,4] => [1,7,5,3,2,6,4,8] => [5,4,7,3,6,2,8,1] => [[[[[.,.],[.,.]],[.,.]],[.,.]],.]
[8,6,1,7,3,5,2,4] => [1,8,4,7,2,6,5,3] => [5,8,3,7,6,4,2,1] => [[[[.,[.,.]],[[[.,.],.],.]],.],.]
[1,7,8,6,5,3,4,2] => [1,2,7,4,6,3,8,5] => [2,6,4,8,5,3,7,1] => [[.,[[[.,.],[[.,.],.]],[.,.]]],.]
[8,7,1,6,5,3,2,4] => [1,8,4,6,3,2,7,5] => [6,5,3,8,4,7,2,1] => [[[[[.,.],.],[[.,.],[.,.]]],.],.]
[7,8,1,6,5,2,3,4] => [1,7,3,2,8,4,6,5] => [4,3,6,8,7,2,5,1] => [[[[.,.],[.,[[.,.],.]]],[.,.]],.]
[5,8,1,2,7,6,3,4] => [1,5,7,3,2,8,4,6] => [5,4,7,2,8,3,6,1] => [[[[.,.],[.,.]],[[.,.],[.,.]]],.]
[4,8,2,1,7,6,3,5] => [1,4,2,8,5,7,3,6] => [3,7,2,5,8,6,4,1] => [[[.,[.,.]],[[.,[[.,.],.]],.]],.]
[4,1,2,8,7,6,5,3] => [1,4,8,3,2,5,7,6] => [5,4,2,6,8,7,3,1] => [[[[.,.],.],[[.,[[.,.],.]],.]],.]
[5,1,8,2,7,6,4,3] => [1,5,7,4,2,3,8,6] => [5,6,4,2,8,3,7,1] => [[[[.,[.,.]],.],[[.,.],[.,.]]],.]
[6,1,8,7,2,5,4,3] => [1,6,5,2,3,8,4,7] => [4,5,7,3,2,8,6,1] => [[[[.,[.,[.,.]]],.],[[.,.],.]],.]
[7,1,8,6,5,2,4,3] => [1,7,4,6,2,3,8,5] => [5,6,3,8,4,2,7,1] => [[[[.,[.,.]],[[.,.],.]],[.,.]],.]
[3,1,2,6,5,8,7,4] => [1,3,2,4,6,8,5,7] => [3,2,4,7,5,8,6,1] => [[[.,.],[.,[[.,.],[[.,.],.]]]],.]
[1,6,5,3,4,8,7,2] => [1,2,6,8,3,5,4,7] => [2,5,7,6,3,8,4,1] => [[.,[[.,[[.,.],.]],[[.,.],.]]],.]
[6,1,5,2,4,8,7,3] => [1,6,8,3,5,4,2,7] => [7,4,6,5,2,8,3,1] => [[[[.,.],[[.,.],.]],[[.,.],.]],.]
[6,5,1,2,3,8,7,4] => [1,6,8,4,2,5,3,7] => [5,7,4,6,2,8,3,1] => [[[[.,[.,.]],[.,.]],[[.,.],.]],.]
[6,4,1,2,3,8,7,5] => [1,6,8,5,3,2,4,7] => [6,5,7,4,2,8,3,1] => [[[[[.,.],[.,.]],.],[[.,.],.]],.]
[5,4,1,2,7,3,6,8] => [1,5,7,6,3,2,4,8] => [6,5,7,2,4,3,8,1] => [[[[.,.],[.,.]],[[.,.],[.,.]]],.]
[6,4,1,7,2,3,5,8] => [1,6,3,2,4,7,5,8] => [4,3,5,7,2,6,8,1] => [[[[.,.],[.,[.,.]]],[.,[.,.]]],.]
[1,7,5,3,8,4,6,2] => [1,2,7,6,4,3,5,8] => [2,6,5,7,4,3,8,1] => [[.,[[[[.,.],[.,.]],.],[.,.]]],.]
[1,8,5,3,7,4,6,2] => [1,2,8,3,5,7,6,4] => [2,4,8,5,7,6,3,1] => [[.,[[.,[[.,.],[[.,.],.]]],.]],.]
[8,1,5,2,7,4,6,3] => [1,8,3,5,7,6,4,2] => [8,3,7,4,6,5,2,1] => [[[[.,.],[[.,.],[[.,.],.]]],.],.]
[8,4,1,2,7,3,6,5] => [1,8,5,7,6,3,2,4] => [7,6,8,3,5,4,2,1] => [[[[[.,.],[.,.]],[[.,.],.]],.],.]
[1,8,6,7,3,4,5,2] => [1,2,8,3,6,4,7,5] => [2,4,6,8,5,7,3,1] => [[.,[[.,[[.,[.,.]],[.,.]]],.]],.]
[1,7,6,8,3,4,5,2] => [1,2,7,5,3,6,4,8] => [2,5,7,4,6,3,8,1] => [[.,[[[.,[.,.]],[.,.]],[.,.]]],.]
[7,1,6,8,2,4,5,3] => [1,7,5,2,3,6,4,8] => [4,5,7,3,6,2,8,1] => [[[[.,[.,[.,.]]],[.,.]],[.,.]],.]
[4,7,1,2,8,3,6,5] => [1,4,2,7,6,3,5,8] => [3,6,2,7,5,4,8,1] => [[[.,[.,.]],[[[.,.],.],[.,.]]],.]
[3,1,7,2,8,4,6,5] => [1,3,7,6,4,2,5,8] => [6,2,5,7,4,3,8,1] => [[[.,.],[[[.,[.,.]],.],[.,.]]],.]
[3,1,2,7,8,5,6,4] => [1,3,2,4,7,6,5,8] => [3,2,4,7,6,5,8,1] => [[[.,.],[.,[[[.,.],.],[.,.]]]],.]
[1,4,3,8,7,5,6,2] => [1,2,4,8,3,5,7,6] => [2,5,3,6,8,7,4,1] => [[.,[[.,.],[[.,[[.,.],.]],.]]],.]
[4,1,2,8,7,5,6,3] => [1,4,8,3,2,5,7,6] => [5,4,2,6,8,7,3,1] => [[[[.,.],.],[[.,[[.,.],.]],.]],.]
[3,1,8,2,7,4,6,5] => [1,3,8,5,7,6,4,2] => [8,2,7,4,6,5,3,1] => [[[.,.],[[[.,.],[[.,.],.]],.]],.]
[3,1,7,6,2,4,5,8] => [1,3,7,5,2,4,6,8] => [5,2,6,4,7,3,8,1] => [[[.,.],[[[.,.],[.,.]],[.,.]]],.]
[4,8,1,7,2,3,5,6] => [1,4,7,5,2,8,6,3] => [5,8,2,4,7,3,6,1] => [[[.,[.,.]],[[.,[.,.]],[.,.]]],.]
[5,8,1,2,7,3,6,4] => [1,5,7,6,3,2,8,4] => [6,5,8,2,4,3,7,1] => [[[[.,.],[.,.]],[[.,.],[.,.]]],.]
[6,1,8,7,2,4,5,3] => [1,6,4,7,5,2,3,8] => [6,7,3,5,2,4,8,1] => [[[[.,[.,.]],[.,.]],[.,[.,.]]],.]
[6,8,7,1,2,3,4,5] => [1,6,3,7,4,2,8,5] => [6,3,5,8,2,4,7,1] => [[[[.,.],[.,[.,.]]],[.,[.,.]]],.]
[5,8,7,1,2,3,4,6] => [1,5,2,8,6,3,7,4] => [3,6,8,2,5,7,4,1] => [[[.,[.,[.,.]]],[[.,[.,.]],.]],.]
[7,1,8,6,2,4,5,3] => [1,7,5,2,3,8,4,6] => [4,5,7,3,8,2,6,1] => [[[[.,[.,[.,.]]],[.,.]],[.,.]],.]
[1,7,8,6,3,4,5,2] => [1,2,7,5,3,8,4,6] => [2,5,7,4,8,3,6,1] => [[.,[[[.,[.,.]],[.,.]],[.,.]]],.]
[8,7,1,6,2,3,5,4] => [1,8,4,6,3,2,7,5] => [6,5,3,8,4,7,2,1] => [[[[[.,.],.],[[.,.],[.,.]]],.],.]
[3,2,5,4,7,1,8,6] => [1,3,5,7,8,6,2,4] => [7,2,8,3,6,4,5,1] => [[[.,.],[[.,.],[[.,.],[.,.]]]],.]
[4,2,5,1,6,3,8,7] => [1,4,2,3,5,6,7,8] => [3,4,2,5,6,7,8,1] => [[[.,[.,.]],[.,[.,[.,[.,.]]]]],.]
[4,3,5,1,6,2,8,7] => [1,4,2,3,5,6,7,8] => [3,4,2,5,6,7,8,1] => [[[.,[.,.]],[.,[.,[.,[.,.]]]]],.]
[4,3,5,2,7,1,8,6] => [1,4,2,3,5,7,8,6] => [3,4,2,5,8,6,7,1] => [[[.,[.,.]],[.,[[.,.],[.,.]]]],.]
[4,3,6,2,7,5,8,1] => [1,4,2,3,6,5,7,8] => [3,4,2,6,5,7,8,1] => [[[.,[.,.]],[[.,.],[.,[.,.]]]],.]
[4,3,6,2,7,1,8,5] => [1,4,2,3,6,5,7,8] => [3,4,2,6,5,7,8,1] => [[[.,[.,.]],[[.,.],[.,[.,.]]]],.]
[4,3,6,1,7,2,8,5] => [1,4,2,3,6,5,7,8] => [3,4,2,6,5,7,8,1] => [[[.,[.,.]],[[.,.],[.,[.,.]]]],.]
[4,3,5,1,7,2,8,6] => [1,4,2,3,5,7,8,6] => [3,4,2,5,8,6,7,1] => [[[.,[.,.]],[.,[[.,.],[.,.]]]],.]
[3,1,5,4,7,2,8,6] => [1,3,5,7,8,6,2,4] => [7,2,8,3,6,4,5,1] => [[[.,.],[[.,.],[[.,.],[.,.]]]],.]
[2,1,5,4,7,3,8,6] => [1,2,3,5,7,8,6,4] => [2,3,8,4,7,5,6,1] => [[.,[.,[[.,.],[[.,.],[.,.]]]]],.]
[3,1,5,4,7,6,8,2] => [1,3,5,7,8,2,4,6] => [6,2,7,3,8,4,5,1] => [[[.,.],[[.,.],[[.,.],[.,.]]]],.]
[4,3,5,1,7,6,8,2] => [1,4,2,3,5,7,8,6] => [3,4,2,5,8,6,7,1] => [[[.,[.,.]],[.,[[.,.],[.,.]]]],.]
[4,3,6,1,7,5,8,2] => [1,4,2,3,6,5,7,8] => [3,4,2,6,5,7,8,1] => [[[.,[.,.]],[[.,.],[.,[.,.]]]],.]
[4,3,6,5,7,1,8,2] => [1,4,5,7,8,2,3,6] => [6,7,2,3,8,4,5,1] => [[[.,[.,.]],[.,[[.,.],[.,.]]]],.]
[3,1,6,4,7,5,8,2] => [1,3,6,5,7,8,2,4] => [7,2,8,4,3,5,6,1] => [[[.,.],[[[.,.],.],[.,[.,.]]]],.]
[2,1,6,4,7,5,8,3] => [1,2,3,6,5,7,8,4] => [2,3,8,5,4,6,7,1] => [[.,[.,[[[.,.],.],[.,[.,.]]]]],.]
[2,1,6,4,7,3,8,5] => [1,2,3,6,4,5,7,8] => [2,3,5,6,4,7,8,1] => [[.,[.,[[.,[.,.]],[.,[.,.]]]]],.]
[4,1,6,3,7,2,8,5] => [1,4,3,6,2,5,7,8] => [5,3,2,6,4,7,8,1] => [[[[.,.],.],[[.,.],[.,[.,.]]]],.]
[5,1,6,3,7,2,8,4] => [1,5,7,8,4,3,6,2] => [8,6,5,2,7,3,4,1] => [[[[[.,.],.],.],[[.,.],[.,.]]],.]
[5,2,6,3,7,1,8,4] => [1,5,7,8,4,3,6,2] => [8,6,5,2,7,3,4,1] => [[[[[.,.],.],.],[[.,.],[.,.]]],.]
[4,2,5,1,7,3,8,6] => [1,4,2,3,5,7,8,6] => [3,4,2,5,8,6,7,1] => [[[.,[.,.]],[.,[[.,.],[.,.]]]],.]
[4,2,6,1,7,3,8,5] => [1,4,2,3,6,5,7,8] => [3,4,2,6,5,7,8,1] => [[[.,[.,.]],[[.,.],[.,[.,.]]]],.]
[4,2,6,3,7,1,8,5] => [1,4,3,6,2,5,7,8] => [5,3,2,6,4,7,8,1] => [[[[.,.],.],[[.,.],[.,[.,.]]]],.]
[3,2,6,4,7,5,8,1] => [1,3,6,5,7,8,2,4] => [7,2,8,4,3,5,6,1] => [[[.,.],[[[.,.],.],[.,[.,.]]]],.]
[3,2,5,1,7,4,8,6] => [1,3,5,7,8,6,4,2] => [8,2,7,3,6,4,5,1] => [[[.,.],[[.,.],[[.,.],[.,.]]]],.]
[4,2,6,5,7,3,8,1] => [1,4,5,7,8,2,3,6] => [6,7,2,3,8,4,5,1] => [[[.,[.,.]],[.,[[.,.],[.,.]]]],.]
[4,2,6,1,7,5,8,3] => [1,4,2,3,6,5,7,8] => [3,4,2,6,5,7,8,1] => [[[.,[.,.]],[[.,.],[.,[.,.]]]],.]
[4,2,5,1,7,6,8,3] => [1,4,2,3,5,7,8,6] => [3,4,2,5,8,6,7,1] => [[[.,[.,.]],[.,[[.,.],[.,.]]]],.]
[4,1,5,2,7,6,8,3] => [1,4,2,3,5,7,8,6] => [3,4,2,5,8,6,7,1] => [[[.,[.,.]],[.,[[.,.],[.,.]]]],.]
[2,1,6,3,7,5,8,4] => [1,2,3,6,5,7,8,4] => [2,3,8,5,4,6,7,1] => [[.,[.,[[[.,.],.],[.,[.,.]]]]],.]
[4,1,6,2,7,5,8,3] => [1,4,2,3,6,5,7,8] => [3,4,2,6,5,7,8,1] => [[[.,[.,.]],[[.,.],[.,[.,.]]]],.]
[5,1,6,2,7,4,8,3] => [1,5,7,8,3,6,4,2] => [8,5,7,2,6,3,4,1] => [[[[.,.],[.,.]],[[.,.],[.,.]]],.]
[5,2,6,1,7,4,8,3] => [1,5,7,8,3,6,4,2] => [8,5,7,2,6,3,4,1] => [[[[.,.],[.,.]],[[.,.],[.,.]]],.]
[5,2,6,4,7,1,8,3] => [1,5,7,8,3,6,2,4] => [7,5,8,2,6,3,4,1] => [[[[.,.],[.,.]],[[.,.],[.,.]]],.]
[5,4,6,2,7,3,8,1] => [1,5,7,8,2,4,3,6] => [5,7,6,2,8,3,4,1] => [[[.,[[.,.],.]],[[.,.],[.,.]]],.]
[5,4,6,2,7,1,8,3] => [1,5,7,8,3,6,2,4] => [7,5,8,2,6,3,4,1] => [[[[.,.],[.,.]],[[.,.],[.,.]]],.]
[5,4,6,1,7,2,8,3] => [1,5,7,8,3,6,2,4] => [7,5,8,2,6,3,4,1] => [[[[.,.],[.,.]],[[.,.],[.,.]]],.]
[5,1,6,4,7,2,8,3] => [1,5,7,8,3,6,2,4] => [7,5,8,2,6,3,4,1] => [[[[.,.],[.,.]],[[.,.],[.,.]]],.]
[2,1,6,5,7,3,8,4] => [1,2,3,6,4,5,7,8] => [2,3,5,6,4,7,8,1] => [[.,[.,[[.,[.,.]],[.,[.,.]]]]],.]
[4,1,6,5,7,3,8,2] => [1,4,5,7,8,2,3,6] => [6,7,2,3,8,4,5,1] => [[[.,[.,.]],[.,[[.,.],[.,.]]]],.]
[5,4,6,1,7,3,8,2] => [1,5,7,8,2,4,3,6] => [5,7,6,2,8,3,4,1] => [[[.,[[.,.],.]],[[.,.],[.,.]]],.]
[5,4,6,3,7,1,8,2] => [1,5,7,8,2,4,3,6] => [5,7,6,2,8,3,4,1] => [[[.,[[.,.],.]],[[.,.],[.,.]]],.]
[8,3,5,2,1,6,4,7] => [1,8,7,4,2,3,5,6] => [5,6,4,7,8,3,2,1] => [[[[[.,[.,.]],[.,[.,.]]],.],.],.]
[8,6,3,5,2,4,1,7] => [1,8,7,2,6,4,5,3] => [4,8,6,7,5,3,2,1] => [[[[.,[[[.,.],[.,.]],.]],.],.],.]
[8,2,4,5,7,3,6,1] => [1,8,2,3,4,5,7,6] => [3,4,5,6,8,7,2,1] => [[[.,[.,[.,[.,[[.,.],.]]]]],.],.]
[8,2,4,6,5,3,1,7] => [1,8,7,2,3,4,6,5] => [4,5,6,8,7,3,2,1] => [[[[.,[.,[.,[[.,.],.]]]],.],.],.]
[8,2,5,4,6,1,3,7] => [1,8,7,3,5,6,2,4] => [7,4,8,5,6,3,2,1] => [[[[[.,.],[[.,.],[.,.]]],.],.],.]
[8,6,3,5,1,4,2,7] => [1,8,7,2,6,4,5,3] => [4,8,6,7,5,3,2,1] => [[[[.,[[[.,.],[.,.]],.]],.],.],.]
[8,1,5,6,4,3,2,7] => [1,8,7,2,3,5,4,6] => [4,5,7,6,8,3,2,1] => [[[[.,[.,[[.,.],[.,.]]]],.],.],.]
[5,7,4,3,2,1,8,6] => [1,5,2,7,8,6,3,4] => [3,7,8,2,6,4,5,1] => [[[.,[.,[.,.]]],[[.,.],[.,.]]],.]
[8,5,7,4,3,2,6,1] => [1,8,2,5,3,7,6,4] => [3,5,8,4,7,6,2,1] => [[[.,[[.,[.,.]],[[.,.],.]]],.],.]
[4,6,8,3,2,7,5,1] => [1,4,3,8,2,6,7,5] => [5,3,2,8,6,7,4,1] => [[[[.,.],.],[[[.,.],[.,.]],.]],.]
[5,4,7,3,1,8,2,6] => [1,5,2,4,3,7,6,8] => [3,5,4,2,7,6,8,1] => [[[.,[[.,.],.]],[[.,.],[.,.]]],.]
[1,7,4,5,3,2,8,6] => [1,2,7,8,6,3,4,5] => [2,6,7,8,5,3,4,1] => [[.,[[[.,[.,[.,.]]],.],[.,.]]],.]
[5,7,4,2,1,3,8,6] => [1,5,2,7,8,6,3,4] => [3,7,8,2,6,4,5,1] => [[[.,[.,[.,.]]],[[.,.],[.,.]]],.]
[8,5,7,4,2,1,6,3] => [1,8,3,7,6,2,5,4] => [6,3,8,7,5,4,2,1] => [[[[.,.],[[[[.,.],.],.],.]],.],.]
[4,6,3,8,7,1,5,2] => [1,4,8,2,6,3,5,7] => [4,6,2,7,5,8,3,1] => [[[.,[.,.]],[[[.,.],[.,.]],.]],.]
[3,6,5,8,7,4,1,2] => [1,3,5,7,2,6,4,8] => [5,2,7,3,6,4,8,1] => [[[.,.],[[.,.],[[.,.],[.,.]]]],.]
[3,1,5,8,6,7,4,2] => [1,3,5,6,7,4,8,2] => [8,2,6,3,4,5,7,1] => [[[.,.],[[.,.],[.,[.,[.,.]]]]],.]
[3,6,4,1,8,7,5,2] => [1,3,4,2,6,7,5,8] => [4,2,3,7,5,6,8,1] => [[[.,.],[.,[[.,.],[.,[.,.]]]]],.]
[2,7,6,8,1,4,3,5] => [1,2,7,3,6,4,8,5] => [2,4,6,8,5,3,7,1] => [[.,[[.,[[.,[.,.]],.]],[.,.]]],.]
[1,7,3,5,6,8,2,4] => [1,2,7,3,4,5,6,8] => [2,4,5,6,7,3,8,1] => [[.,[[.,[.,[.,[.,.]]]],[.,.]]],.]
[3,7,6,5,8,2,1,4] => [1,3,6,2,7,4,5,8] => [4,2,6,7,3,5,8,1] => [[[.,.],[[.,[.,.]],[.,[.,.]]]],.]
[3,6,8,5,7,2,4,1] => [1,3,8,2,6,4,5,7] => [4,2,6,7,5,8,3,1] => [[[.,.],[[[.,[.,.]],[.,.]],.]],.]
[4,2,7,6,8,3,1,5] => [1,4,6,3,7,2,5,8] => [6,4,2,7,3,5,8,1] => [[[[.,.],.],[[.,.],[.,[.,.]]]],.]
[3,8,2,4,6,7,5,1] => [1,3,2,8,4,5,6,7] => [3,2,5,6,7,8,4,1] => [[[.,.],[[.,[.,[.,[.,.]]]],.]],.]
[3,2,6,1,4,7,8,5] => [1,3,6,7,8,5,4,2] => [8,2,7,6,3,4,5,1] => [[[.,.],[[[.,.],.],[.,[.,.]]]],.]
[2,7,4,8,1,6,5,3] => [1,2,7,5,3,4,8,6] => [2,5,6,4,8,3,7,1] => [[.,[[[.,[.,.]],[.,.]],[.,.]]],.]
[8,4,1,5,7,2,6,3] => [1,8,3,2,4,5,7,6] => [4,3,5,6,8,7,2,1] => [[[[.,.],[.,[.,[[.,.],.]]]],.],.]
[8,5,3,7,1,6,2,4] => [1,8,4,7,2,5,3,6] => [5,7,3,6,8,4,2,1] => [[[[.,[.,.]],[[.,[.,.]],.]],.],.]
[8,5,7,2,1,3,6,4] => [1,8,4,2,5,3,7,6] => [4,6,3,5,8,7,2,1] => [[[[.,[.,.]],[.,[[.,.],.]]],.],.]
[8,1,2,5,6,7,4,3] => [1,8,3,2,4,5,6,7] => [4,3,5,6,7,8,2,1] => [[[[.,.],[.,[.,[.,[.,.]]]]],.],.]
[8,2,6,5,7,4,1,3] => [1,8,3,6,4,5,7,2] => [8,3,5,6,4,7,2,1] => [[[[.,.],[[.,[.,.]],[.,.]]],.],.]
[2,1,7,8,5,6,4,3] => [1,2,3,7,4,8,5,6] => [2,3,5,7,8,4,6,1] => [[.,[.,[[.,[.,[.,.]]],[.,.]]]],.]
[8,2,5,7,6,4,3,1] => [1,8,2,3,5,6,4,7] => [3,4,7,5,6,8,2,1] => [[[.,[.,[[.,.],[.,[.,.]]]]],.],.]
[2,7,6,8,5,4,1,3] => [1,2,7,3,6,4,8,5] => [2,4,6,8,5,3,7,1] => [[.,[[.,[[.,[.,.]],.]],[.,.]]],.]
[1,7,2,5,8,6,4,3] => [1,2,7,4,5,8,3,6] => [2,7,4,5,8,3,6,1] => [[.,[[[.,.],[.,[.,.]]],[.,.]]],.]
[1,7,4,8,2,6,5,3] => [1,2,7,5,3,4,8,6] => [2,5,6,4,8,3,7,1] => [[.,[[[.,[.,.]],[.,.]],[.,.]]],.]
[3,7,8,1,6,5,2,4] => [1,3,8,4,2,7,5,6] => [5,2,4,7,8,6,3,1] => [[[.,.],[[.,[[.,[.,.]],.]],.]],.]
[2,7,8,6,1,3,5,4] => [1,2,7,5,3,8,4,6] => [2,5,7,4,8,3,6,1] => [[.,[[[.,[.,.]],[.,.]],[.,.]]],.]
[8,4,7,6,5,1,3,2] => [1,8,2,4,6,3,7,5] => [3,6,4,8,5,7,2,1] => [[[.,[[.,.],[[.,.],[.,.]]]],.],.]
[8,7,1,5,6,4,3,2] => [1,8,2,7,3,4,5,6] => [3,5,6,7,8,4,2,1] => [[[.,[[.,[.,[.,[.,.]]]],.]],.],.]
[6,5,3,1,2,4,8,7] => [1,6,4,2,5,3,7,8] => [4,6,3,5,2,7,8,1] => [[[[.,[.,.]],[.,.]],[.,[.,.]]],.]
[6,8,1,4,5,7,3,2] => [1,6,7,3,2,8,4,5] => [5,4,7,8,2,3,6,1] => [[[[.,.],[.,[.,.]]],[.,[.,.]]],.]
[3,6,2,4,5,1,8,7] => [1,3,2,6,4,5,7,8] => [3,2,5,6,4,7,8,1] => [[[.,.],[[.,[.,.]],[.,[.,.]]]],.]
[2,6,1,4,5,3,8,7] => [1,2,6,3,4,5,7,8] => [2,4,5,6,3,7,8,1] => [[.,[[.,[.,[.,.]]],[.,[.,.]]]],.]
[6,1,2,4,5,3,8,7] => [1,6,3,2,4,5,7,8] => [4,3,5,6,2,7,8,1] => [[[[.,.],[.,[.,.]]],[.,[.,.]]],.]
[5,4,3,6,1,2,8,7] => [1,5,2,4,6,3,7,8] => [3,6,4,2,5,7,8,1] => [[[.,[[.,.],.]],[.,[.,[.,.]]]],.]
[6,3,1,4,5,2,8,7] => [1,6,2,3,4,5,7,8] => [3,4,5,6,2,7,8,1] => [[[.,[.,[.,[.,.]]]],[.,[.,.]]],.]
[5,8,7,4,2,6,3,1] => [1,5,2,8,3,7,4,6] => [3,5,7,2,8,6,4,1] => [[[.,[.,[.,.]]],[[[.,.],.],.]],.]
[2,8,7,4,1,6,3,5] => [1,2,8,5,3,7,4,6] => [2,5,7,4,8,6,3,1] => [[.,[[[.,[.,.]],[[.,.],.]],.]],.]
[8,1,7,4,2,6,3,5] => [1,8,5,2,3,7,4,6] => [4,5,7,3,8,6,2,1] => [[[[.,[.,[.,.]]],[[.,.],.]],.],.]
[3,7,8,4,5,1,2,6] => [1,3,8,6,2,7,4,5] => [5,2,7,8,4,6,3,1] => [[[.,.],[[[.,[.,.]],[.,.]],.]],.]
[2,1,6,8,5,7,3,4] => [1,2,3,6,7,4,8,5] => [2,3,6,8,4,5,7,1] => [[.,[.,[[.,[.,.]],[.,[.,.]]]]],.]
[5,6,3,8,1,7,2,4] => [1,5,2,6,7,3,4,8] => [3,6,7,2,4,5,8,1] => [[[.,[.,[.,.]]],[.,[.,[.,.]]]],.]
[8,5,7,4,1,6,3,2] => [1,8,2,5,3,7,4,6] => [3,5,7,4,8,6,2,1] => [[[.,[[.,[.,.]],[[.,.],.]]],.],.]
[5,1,8,4,7,6,2,3] => [1,5,7,2,3,8,4,6] => [4,5,7,2,8,3,6,1] => [[[.,[.,[.,.]]],[[.,.],[.,.]]],.]
[2,5,8,4,7,6,1,3] => [1,2,5,7,3,8,4,6] => [2,5,7,3,8,4,6,1] => [[.,[[.,[.,.]],[[.,.],[.,.]]]],.]
[2,4,8,3,5,6,7,1] => [1,2,4,3,8,5,6,7] => [2,4,3,6,7,8,5,1] => [[.,[[.,.],[[.,[.,[.,.]]],.]]],.]
[8,4,1,3,5,6,7,2] => [1,8,2,4,3,5,6,7] => [3,5,4,6,7,8,2,1] => [[[.,[[.,.],[.,[.,[.,.]]]]],.],.]
[7,5,8,4,3,6,1,2] => [1,7,2,5,3,8,4,6] => [3,5,7,4,8,2,6,1] => [[[.,[[.,[.,.]],[.,.]]],[.,.]],.]
[2,1,5,8,4,6,7,3] => [1,2,3,5,4,8,6,7] => [2,3,5,4,7,8,6,1] => [[.,[.,[[.,.],[[.,[.,.]],.]]]],.]
[2,1,4,8,3,6,7,5] => [1,2,3,4,8,5,6,7] => [2,3,4,6,7,8,5,1] => [[.,[.,[.,[[.,[.,[.,.]]],.]]]],.]
[7,3,8,4,2,6,1,5] => [1,7,2,3,8,5,4,6] => [3,4,7,6,8,2,5,1] => [[[.,[.,[[.,.],[.,.]]]],[.,.]],.]
[2,3,8,1,5,6,7,4] => [1,2,3,8,4,5,6,7] => [2,3,5,6,7,8,4,1] => [[.,[.,[[.,[.,[.,[.,.]]]],.]]],.]
[3,8,2,1,5,6,7,4] => [1,3,2,8,4,5,6,7] => [3,2,5,6,7,8,4,1] => [[[.,.],[[.,[.,[.,[.,.]]]],.]],.]
[2,8,1,3,5,6,7,4] => [1,2,8,4,3,5,6,7] => [2,5,4,6,7,8,3,1] => [[.,[[[.,.],[.,[.,[.,.]]]],.]],.]
[8,1,2,3,5,6,7,4] => [1,8,4,3,2,5,6,7] => [5,4,3,6,7,8,2,1] => [[[[[.,.],.],[.,[.,[.,.]]]],.],.]
[7,8,2,4,3,6,1,5] => [1,7,2,8,5,3,4,6] => [3,6,7,5,8,2,4,1] => [[[.,[[.,[.,.]],[.,.]]],[.,.]],.]
[2,1,7,8,5,4,3,6] => [1,2,3,7,4,8,6,5] => [2,3,5,8,7,4,6,1] => [[.,[.,[[.,[[.,.],.]],[.,.]]]],.]
[7,1,8,4,5,3,2,6] => [1,7,2,3,8,6,4,5] => [3,4,7,8,6,2,5,1] => [[[.,[.,[[.,[.,.]],.]]],[.,.]],.]
[3,8,7,4,2,6,1,5] => [1,3,7,2,8,5,4,6] => [4,2,7,6,8,3,5,1] => [[[.,.],[[[.,.],[.,.]],[.,.]]],.]
[5,6,3,8,4,2,7,1] => [1,5,4,8,2,6,3,7] => [5,7,3,2,6,8,4,1] => [[[[.,[.,.]],.],[[.,[.,.]],.]],.]
[4,8,3,6,2,1,7,5] => [1,4,6,2,8,5,3,7] => [4,7,2,6,3,8,5,1] => [[[.,[.,.]],[[.,.],[[.,.],.]]],.]
[4,1,3,2,6,8,7,5] => [1,4,2,3,5,6,8,7] => [3,4,2,5,6,8,7,1] => [[[.,[.,.]],[.,[.,[[.,.],.]]]],.]
[7,5,3,6,2,8,1,4] => [1,7,2,5,3,4,6,8] => [3,5,6,4,7,2,8,1] => [[[.,[[.,[.,.]],[.,.]]],[.,.]],.]
[8,6,3,5,1,2,7,4] => [1,8,4,5,2,6,3,7] => [5,7,3,4,6,8,2,1] => [[[[.,[.,.]],[.,[.,[.,.]]]],.],.]
[5,8,3,2,6,1,7,4] => [1,5,6,2,8,4,3,7] => [4,7,6,2,3,8,5,1] => [[[.,[[.,.],.]],[.,[[.,.],.]]],.]
[3,5,8,4,7,6,2,1] => [1,3,8,2,5,7,4,6] => [4,2,7,5,8,6,3,1] => [[[.,.],[[[.,.],[[.,.],.]],.]],.]
[5,8,2,4,7,6,1,3] => [1,5,7,2,8,3,4,6] => [4,6,7,2,8,3,5,1] => [[[.,[.,[.,.]]],[[.,.],[.,.]]],.]
[8,7,5,4,1,6,2,3] => [1,8,3,5,2,7,4,6] => [5,3,7,4,8,6,2,1] => [[[[.,.],[[.,.],[[.,.],.]]],.],.]
[2,7,6,4,5,8,1,3] => [1,2,7,3,6,8,4,5] => [2,4,7,8,5,3,6,1] => [[.,[[.,[[.,[.,.]],.]],[.,.]]],.]
[7,1,6,4,5,8,2,3] => [1,7,2,3,6,8,4,5] => [3,4,7,8,5,2,6,1] => [[[.,[.,[[.,[.,.]],.]]],[.,.]],.]
[5,7,3,6,1,8,2,4] => [1,5,2,7,3,4,6,8] => [3,5,6,2,7,4,8,1] => [[[.,[.,[.,.]]],[[.,.],[.,.]]],.]
[2,1,7,6,5,8,3,4] => [1,2,3,7,4,6,8,5] => [2,3,5,8,6,4,7,1] => [[.,[.,[[.,[[.,.],.]],[.,.]]]],.]
[2,1,8,5,3,6,7,4] => [1,2,3,8,4,5,6,7] => [2,3,5,6,7,8,4,1] => [[.,[.,[[.,[.,[.,[.,.]]]],.]]],.]
[7,8,5,4,2,6,1,3] => [1,7,2,8,3,5,4,6] => [3,5,7,6,8,2,4,1] => [[[.,[.,[[.,.],[.,.]]]],[.,.]],.]
[8,1,4,2,5,6,7,3] => [1,8,3,4,2,5,6,7] => [5,3,4,6,7,8,2,1] => [[[[.,.],[.,[.,[.,[.,.]]]]],.],.]
[2,8,4,1,5,6,7,3] => [1,2,8,3,4,5,6,7] => [2,4,5,6,7,8,3,1] => [[.,[[.,[.,[.,[.,[.,.]]]]],.]],.]
[4,8,1,2,5,6,7,3] => [1,4,2,8,3,5,6,7] => [3,5,2,6,7,8,4,1] => [[[.,[.,.]],[[.,[.,[.,.]]],.]],.]
[3,4,8,1,5,6,7,2] => [1,3,8,2,4,5,6,7] => [4,2,5,6,7,8,3,1] => [[[.,.],[[.,[.,[.,[.,.]]]],.]],.]
[2,4,1,8,5,6,7,3] => [1,2,4,8,3,5,6,7] => [2,5,3,6,7,8,4,1] => [[.,[[.,.],[[.,[.,[.,.]]],.]]],.]
[8,4,2,1,5,6,7,3] => [1,8,3,2,4,5,6,7] => [4,3,5,6,7,8,2,1] => [[[[.,.],[.,[.,[.,[.,.]]]]],.],.]
[2,1,5,3,8,6,7,4] => [1,2,3,5,8,4,6,7] => [2,3,6,4,7,8,5,1] => [[.,[.,[[.,.],[[.,[.,.]],.]]]],.]
[6,4,3,5,8,1,7,2] => [1,6,2,4,5,8,3,7] => [3,7,4,5,2,8,6,1] => [[[.,[[.,.],[.,.]]],[[.,.],.]],.]
[7,3,5,4,8,6,1,2] => [1,7,2,3,5,8,4,6] => [3,4,7,5,8,2,6,1] => [[[.,[.,[[.,.],[.,.]]]],[.,.]],.]
[8,3,4,1,5,6,7,2] => [1,8,2,3,4,5,6,7] => [3,4,5,6,7,8,2,1] => [[[.,[.,[.,[.,[.,[.,.]]]]]],.],.]
[3,1,4,8,5,6,7,2] => [1,3,4,8,2,5,6,7] => [5,2,3,6,7,8,4,1] => [[[.,.],[.,[[.,[.,[.,.]]],.]]],.]
[6,5,3,7,2,8,4,1] => [1,6,8,2,5,3,4,7] => [4,6,7,5,2,8,3,1] => [[[.,[[.,[.,.]],.]],[[.,.],.]],.]
[6,3,7,4,5,8,2,1] => [1,6,8,2,3,7,4,5] => [4,5,7,8,2,6,3,1] => [[[.,[.,[.,[.,.]]]],[[.,.],.]],.]
[6,7,2,4,5,8,3,1] => [1,6,8,2,7,3,4,5] => [4,6,7,8,2,5,3,1] => [[[.,[.,[.,[.,.]]]],[[.,.],.]],.]
[5,1,7,4,8,6,3,2] => [1,5,8,2,3,7,4,6] => [4,5,7,2,8,6,3,1] => [[[.,[.,[.,.]]],[[[.,.],.],.]],.]
[2,5,7,4,8,6,3,1] => [1,2,5,8,3,7,4,6] => [2,5,7,3,8,6,4,1] => [[.,[[.,[.,.]],[[[.,.],.],.]]],.]
[3,8,7,4,5,2,1,6] => [1,3,7,2,8,6,4,5] => [4,2,7,8,6,3,5,1] => [[[.,.],[[[.,[.,.]],.],[.,.]]],.]
[3,2,5,1,6,8,4,7] => [1,3,5,6,8,7,4,2] => [8,2,7,3,4,6,5,1] => [[[.,.],[[.,.],[.,[[.,.],.]]]],.]
[3,6,2,5,4,8,1,7] => [1,3,2,6,8,7,4,5] => [3,2,7,8,4,6,5,1] => [[[.,.],[[.,[.,.]],[[.,.],.]]],.]
[3,5,2,4,7,1,8,6] => [1,3,2,5,7,8,6,4] => [3,2,8,4,7,5,6,1] => [[[.,.],[[.,.],[[.,.],[.,.]]]],.]
[4,2,6,5,3,8,1,7] => [1,4,5,3,6,8,7,2] => [8,4,2,3,5,7,6,1] => [[[[.,.],.],[.,[.,[[.,.],.]]]],.]
[6,3,5,1,4,8,2,7] => [1,6,8,7,2,3,5,4] => [5,6,8,7,2,4,3,1] => [[[.,[.,[[.,.],.]]],[[.,.],.]],.]
[5,4,3,8,2,7,6,1] => [1,5,2,4,8,3,6,7] => [3,6,4,2,7,8,5,1] => [[[.,[[.,.],.]],[[.,[.,.]],.]],.]
[6,4,3,1,7,2,8,5] => [1,6,2,4,3,5,7,8] => [3,5,4,6,2,7,8,1] => [[[.,[[.,.],[.,.]]],[.,[.,.]]],.]
[7,5,4,3,1,8,2,6] => [1,7,2,5,3,4,6,8] => [3,5,6,4,7,2,8,1] => [[[.,[[.,[.,.]],[.,.]]],[.,.]],.]
[7,1,3,5,8,4,2,6] => [1,7,2,3,4,5,8,6] => [3,4,5,6,8,2,7,1] => [[[.,[.,[.,[.,[.,.]]]]],[.,.]],.]
[2,8,5,7,4,6,1,3] => [1,2,8,3,5,4,7,6] => [2,4,6,5,8,7,3,1] => [[.,[[.,[[.,.],[[.,.],.]]],.]],.]
[3,5,8,7,1,4,6,2] => [1,3,8,2,5,4,7,6] => [4,2,6,5,8,7,3,1] => [[[.,.],[[[.,.],[[.,.],.]],.]],.]
[1,4,5,8,7,3,6,2] => [1,2,4,8,3,5,7,6] => [2,5,3,6,8,7,4,1] => [[.,[[.,.],[[.,[[.,.],.]],.]]],.]
[4,3,7,1,8,6,5,2] => [1,4,2,3,7,5,8,6] => [3,4,2,6,8,5,7,1] => [[[.,[.,.]],[[.,[.,.]],[.,.]]],.]
[4,8,3,7,6,5,2,1] => [1,4,7,2,8,3,5,6] => [4,6,2,7,8,3,5,1] => [[[.,[.,.]],[[.,[.,.]],[.,.]]],.]
[1,8,6,5,3,7,4,2] => [1,2,8,3,6,7,4,5] => [2,4,7,8,5,6,3,1] => [[.,[[.,[[.,[.,.]],[.,.]]],.]],.]
[1,5,8,6,3,7,4,2] => [1,2,5,3,8,4,6,7] => [2,4,6,3,7,8,5,1] => [[.,[[.,[.,.]],[[.,[.,.]],.]]],.]
[4,6,1,8,7,3,5,2] => [1,4,8,2,6,3,5,7] => [4,6,2,7,5,8,3,1] => [[[.,[.,.]],[[[.,.],[.,.]],.]],.]
[6,8,7,3,1,4,5,2] => [1,6,4,3,7,5,2,8] => [7,4,3,6,2,5,8,1] => [[[[[.,.],.],[.,.]],[.,[.,.]]],.]
[6,2,8,7,4,5,1,3] => [1,6,5,4,7,2,3,8] => [6,7,4,3,2,5,8,1] => [[[[[.,[.,.]],.],.],[.,[.,.]]],.]
[7,6,2,8,4,1,3,5] => [1,7,3,2,6,4,8,5] => [4,3,6,8,5,2,7,1] => [[[[.,.],[[.,[.,.]],.]],[.,.]],.]
[7,3,1,6,8,4,2,5] => [1,7,2,3,4,6,5,8] => [3,4,5,7,6,2,8,1] => [[[.,[.,[.,[[.,.],.]]]],[.,.]],.]
[1,7,6,4,8,3,2,5] => [1,2,7,3,6,4,5,8] => [2,4,6,7,5,3,8,1] => [[.,[[.,[[.,[.,.]],.]],[.,.]]],.]
[5,7,1,6,3,2,8,4] => [1,5,3,2,7,8,4,6] => [4,3,7,2,8,5,6,1] => [[[[.,.],[.,.]],[[.,.],[.,.]]],.]
[6,1,7,5,3,2,8,4] => [1,6,2,3,7,8,4,5] => [3,4,7,8,2,5,6,1] => [[[.,[.,[.,[.,.]]]],[.,[.,.]]],.]
[5,2,6,3,8,7,4,1] => [1,5,8,2,3,6,7,4] => [4,5,8,2,6,7,3,1] => [[[.,[.,[.,.]]],[[.,[.,.]],.]],.]
[5,2,7,6,3,1,8,4] => [1,5,3,7,8,4,6,2] => [8,3,6,2,7,4,5,1] => [[[[.,.],[.,.]],[[.,.],[.,.]]],.]
[6,5,2,1,7,3,8,4] => [1,6,3,2,5,7,8,4] => [4,3,8,5,2,6,7,1] => [[[[.,.],[[.,.],.]],[.,[.,.]]],.]
[4,7,2,6,3,1,8,5] => [1,4,6,2,7,8,5,3] => [4,8,2,7,3,5,6,1] => [[[.,[.,.]],[[.,.],[.,[.,.]]]],.]
[3,6,7,2,1,4,8,5] => [1,3,7,8,5,2,6,4] => [6,2,8,5,7,3,4,1] => [[[.,.],[[[.,.],[.,.]],[.,.]]],.]
[4,3,7,8,2,1,5,6] => [1,4,8,6,2,3,7,5] => [5,6,2,8,4,7,3,1] => [[[.,[.,.]],[[[.,.],[.,.]],.]],.]
[8,3,7,1,4,6,2,5] => [1,8,5,4,2,3,7,6] => [5,6,4,3,8,7,2,1] => [[[[[.,[.,.]],.],[[.,.],.]],.],.]
[8,7,3,6,2,5,4,1] => [1,8,2,7,4,6,5,3] => [3,8,5,7,6,4,2,1] => [[[.,[[[.,.],[[.,.],.]],.]],.],.]
[5,8,7,2,6,1,3,4] => [1,5,6,2,8,4,3,7] => [4,7,6,2,3,8,5,1] => [[[.,[[.,.],.]],[.,[[.,.],.]]],.]
[3,6,8,1,7,5,2,4] => [1,3,8,4,2,6,5,7] => [5,2,4,7,6,8,3,1] => [[[.,.],[[.,[[.,.],[.,.]]],.]],.]
[5,2,7,1,8,6,4,3] => [1,5,8,3,7,4,2,6] => [7,4,6,2,8,5,3,1] => [[[[.,.],[.,.]],[[[.,.],.],.]],.]
[5,8,2,7,6,4,3,1] => [1,5,6,4,7,3,2,8] => [7,6,4,2,3,5,8,1] => [[[[[.,.],.],.],[.,[.,[.,.]]]],.]
[6,2,8,7,5,4,3,1] => [1,6,4,7,3,8,2,5] => [7,5,3,8,2,4,6,1] => [[[[[.,.],.],[.,.]],[.,[.,.]]],.]
[7,6,2,1,8,5,4,3] => [1,7,4,2,6,5,8,3] => [4,8,3,6,5,2,7,1] => [[[[.,[.,.]],[[.,.],.]],[.,.]],.]
[7,5,1,8,2,6,4,3] => [1,7,4,8,3,2,5,6] => [6,5,3,7,8,2,4,1] => [[[[[.,.],.],[.,[.,.]]],[.,.]],.]
[7,8,3,1,6,5,2,4] => [1,7,2,8,4,3,5,6] => [3,6,5,7,8,2,4,1] => [[[.,[[.,.],[.,[.,.]]]],[.,.]],.]
[8,7,4,6,1,5,3,2] => [1,8,2,7,3,4,6,5] => [3,5,6,8,7,4,2,1] => [[[.,[[.,[.,[[.,.],.]]],.]],.],.]
[8,5,7,1,6,4,3,2] => [1,8,2,5,6,4,3,7] => [3,7,6,4,5,8,2,1] => [[[.,[[[.,.],.],[.,[.,.]]]],.],.]
[7,1,8,6,5,4,3,2] => [1,7,3,8,2,4,6,5] => [5,3,6,8,7,2,4,1] => [[[[.,.],[.,[[.,.],.]]],[.,.]],.]
[5,4,2,3,7,6,1,8] => [1,5,7,2,4,3,6,8] => [4,6,5,2,7,3,8,1] => [[[.,[[.,.],.]],[[.,.],[.,.]]],.]
[7,4,2,6,3,5,1,8] => [1,7,2,4,6,5,3,8] => [3,7,4,6,5,2,8,1] => [[[.,[[.,.],[[.,.],.]]],[.,.]],.]
[8,4,2,6,3,1,5,7] => [1,8,7,5,3,2,4,6] => [6,5,7,4,8,3,2,1] => [[[[[[.,.],[.,.]],[.,.]],.],.],.]
[4,7,2,6,3,5,1,8] => [1,4,6,5,3,2,7,8] => [6,5,2,4,3,7,8,1] => [[[[.,.],.],[[.,.],[.,[.,.]]]],.]
[5,7,6,2,3,4,1,8] => [1,5,3,6,4,2,7,8] => [6,3,5,2,4,7,8,1] => [[[[.,.],[.,.]],[.,[.,[.,.]]]],.]
[1,6,5,2,3,8,4,7] => [1,2,6,8,7,4,3,5] => [2,7,6,8,3,5,4,1] => [[.,[[[.,.],[.,.]],[[.,.],.]]],.]
[4,8,2,6,3,1,5,7] => [1,4,6,2,8,7,5,3] => [4,8,2,7,3,6,5,1] => [[[.,[.,.]],[[.,.],[[.,.],.]]],.]
[3,2,8,6,4,1,5,7] => [1,3,8,7,5,4,6,2] => [8,2,6,5,7,4,3,1] => [[[.,.],[[[[.,.],[.,.]],.],.]],.]
[7,1,5,2,8,3,4,6] => [1,7,4,2,3,5,8,6] => [4,5,3,6,8,2,7,1] => [[[[.,[.,.]],[.,[.,.]]],[.,.]],.]
[1,8,5,2,7,3,4,6] => [1,2,8,6,3,5,7,4] => [2,5,8,6,4,7,3,1] => [[.,[[[.,[[.,.],.]],[.,.]],.]],.]
[1,8,6,7,2,3,4,5] => [1,2,8,5,3,6,4,7] => [2,5,7,4,6,8,3,1] => [[.,[[[.,[.,.]],[.,[.,.]]],.]],.]
[8,1,6,7,2,3,4,5] => [1,8,5,2,3,6,4,7] => [4,5,7,3,6,8,2,1] => [[[[.,[.,[.,.]]],[.,[.,.]]],.],.]
[5,8,7,2,1,3,4,6] => [1,5,2,8,6,3,7,4] => [3,6,8,2,5,7,4,1] => [[[.,[.,[.,.]]],[[.,[.,.]],.]],.]
[1,7,6,8,2,3,4,5] => [1,2,7,4,8,5,3,6] => [2,7,4,6,8,3,5,1] => [[.,[[[.,.],[.,[.,.]]],[.,.]]],.]
[5,4,2,3,8,1,6,7] => [1,5,8,7,6,2,4,3] => [6,8,7,2,5,4,3,1] => [[[.,[[.,.],.]],[[[.,.],.],.]],.]
[4,5,2,3,1,8,6,7] => [1,4,3,2,5,6,8,7] => [4,3,2,5,6,8,7,1] => [[[[.,.],.],[.,[.,[[.,.],.]]]],.]
[6,4,2,1,3,8,5,7] => [1,6,8,7,5,3,2,4] => [7,6,8,5,2,4,3,1] => [[[[[.,.],[.,.]],.],[[.,.],.]],.]
[7,4,2,1,8,3,5,6] => [1,7,5,8,6,3,2,4] => [7,6,8,3,5,2,4,1] => [[[[[.,.],[.,.]],[.,.]],[.,.]],.]
[8,4,2,1,7,3,5,6] => [1,8,6,3,2,4,5,7] => [5,4,6,7,3,8,2,1] => [[[[[.,.],[.,[.,.]]],[.,.]],.],.]
[1,4,2,8,7,3,5,6] => [1,2,4,8,6,3,5,7] => [2,6,3,7,5,8,4,1] => [[.,[[.,.],[[[.,.],[.,.]],.]]],.]
[1,5,8,2,7,3,4,6] => [1,2,5,7,4,3,8,6] => [2,6,5,3,8,4,7,1] => [[.,[[[.,.],.],[[.,.],[.,.]]]],.]
[3,2,6,1,4,8,5,7] => [1,3,6,8,7,5,4,2] => [8,2,7,6,3,5,4,1] => [[[.,.],[[[.,.],.],[[.,.],.]]],.]
[3,2,7,1,8,4,5,6] => [1,3,7,5,8,6,4,2] => [8,2,7,4,6,3,5,1] => [[[.,.],[[[.,.],[.,.]],[.,.]]],.]
[4,7,2,1,8,3,5,6] => [1,4,2,7,5,8,6,3] => [3,8,2,5,7,4,6,1] => [[[.,[.,.]],[[.,[.,.]],[.,.]]],.]
[1,7,8,6,2,3,4,5] => [1,2,7,4,6,3,8,5] => [2,6,4,8,5,3,7,1] => [[.,[[[.,.],[[.,.],.]],[.,.]]],.]
[7,8,1,6,2,3,4,5] => [1,7,4,6,3,2,8,5] => [6,5,3,8,4,2,7,1] => [[[[[.,.],.],[[.,.],.]],[.,.]],.]
[3,2,8,1,7,4,5,6] => [1,3,8,6,4,2,5,7] => [6,2,5,7,4,8,3,1] => [[[.,.],[[[.,[.,.]],[.,.]],.]],.]
[5,1,8,2,7,3,4,6] => [1,5,7,4,2,3,8,6] => [5,6,4,2,8,3,7,1] => [[[[.,[.,.]],.],[[.,.],[.,.]]],.]
[6,1,8,7,2,3,4,5] => [1,6,3,8,5,2,4,7] => [6,3,7,5,2,8,4,1] => [[[[.,.],[[.,.],.]],[[.,.],.]],.]
[8,1,7,6,2,3,4,5] => [1,8,5,2,3,7,4,6] => [4,5,7,3,8,6,2,1] => [[[[.,[.,[.,.]]],[[.,.],.]],.],.]
[1,8,7,6,2,3,4,5] => [1,2,8,5,3,7,4,6] => [2,5,7,4,8,6,3,1] => [[.,[[[.,[.,.]],[[.,.],.]],.]],.]
[4,3,5,6,1,2,8,7] => [1,4,6,2,3,5,7,8] => [4,5,2,6,3,7,8,1] => [[[.,[.,.]],[[.,.],[.,[.,.]]]],.]
[6,3,7,5,1,8,4,2] => [1,6,8,2,3,7,4,5] => [4,5,7,8,2,6,3,1] => [[[.,[.,[.,[.,.]]]],[[.,.],.]],.]
[2,6,1,5,4,3,8,7] => [1,2,6,3,4,5,7,8] => [2,4,5,6,3,7,8,1] => [[.,[[.,[.,[.,.]]],[.,[.,.]]]],.]
[5,3,1,4,6,2,8,7] => [1,5,6,2,3,4,7,8] => [4,5,6,2,3,7,8,1] => [[[.,[.,[.,.]]],[.,[.,[.,.]]]],.]
[5,7,4,6,2,8,3,1] => [1,5,2,7,3,4,6,8] => [3,5,6,2,7,4,8,1] => [[[.,[.,[.,.]]],[[.,.],[.,.]]],.]
[8,1,4,7,2,6,3,5] => [1,8,5,2,3,4,7,6] => [4,5,6,3,8,7,2,1] => [[[[.,[.,[.,.]]],[[.,.],.]],.],.]
[3,4,7,8,5,2,1,6] => [1,3,7,2,4,8,6,5] => [4,2,5,8,7,3,6,1] => [[[.,.],[[.,[[.,.],.]],[.,.]]],.]
[5,8,2,4,6,7,3,1] => [1,5,6,7,3,2,8,4] => [6,5,8,2,3,4,7,1] => [[[[.,.],[.,.]],[.,[.,[.,.]]]],.]
[7,5,4,8,1,6,3,2] => [1,7,3,4,8,2,5,6] => [6,3,4,7,8,2,5,1] => [[[[.,.],[.,[.,[.,.]]]],[.,.]],.]
[2,4,6,3,7,5,8,1] => [1,2,4,3,6,5,7,8] => [2,4,3,6,5,7,8,1] => [[.,[[.,.],[[.,.],[.,[.,.]]]]],.]
[4,1,6,3,8,5,7,2] => [1,4,3,6,5,8,2,7] => [7,3,2,5,4,8,6,1] => [[[[.,.],.],[[.,.],[[.,.],.]]],.]
[3,7,4,2,8,6,5,1] => [1,3,4,2,7,5,8,6] => [4,2,3,6,8,5,7,1] => [[[.,.],[.,[[.,[.,.]],[.,.]]]],.]
[7,4,1,3,5,8,6,2] => [1,7,6,8,2,4,3,5] => [5,7,6,8,3,2,4,1] => [[[[.,[[.,.],[.,.]]],.],[.,.]],.]
[6,5,8,4,1,7,3,2] => [1,6,7,3,8,2,5,4] => [6,4,8,7,2,3,5,1] => [[[[.,.],[[.,.],.]],[.,[.,.]]],.]
[2,1,4,8,3,7,6,5] => [1,2,3,4,8,5,6,7] => [2,3,4,6,7,8,5,1] => [[.,[.,[.,[[.,[.,[.,.]]],.]]]],.]
[6,3,7,4,1,8,2,5] => [1,6,8,5,2,3,7,4] => [5,6,8,4,2,7,3,1] => [[[[.,[.,[.,.]]],.],[[.,.],.]],.]
[3,1,8,2,7,6,5,4] => [1,3,8,4,2,5,7,6] => [5,2,4,6,8,7,3,1] => [[[.,.],[[.,[.,[[.,.],.]]],.]],.]
[2,3,8,1,6,7,5,4] => [1,2,3,8,4,5,6,7] => [2,3,5,6,7,8,4,1] => [[.,[.,[[.,[.,[.,[.,.]]]],.]]],.]
[4,3,7,2,6,8,5,1] => [1,4,2,3,7,5,6,8] => [3,4,2,6,7,5,8,1] => [[[.,[.,.]],[[.,[.,.]],[.,.]]],.]
[4,7,2,3,8,5,6,1] => [1,4,3,2,7,6,5,8] => [4,3,2,7,6,5,8,1] => [[[[.,.],.],[[[.,.],.],[.,.]]],.]
[2,8,1,3,6,5,7,4] => [1,2,8,4,3,5,6,7] => [2,5,4,6,7,8,3,1] => [[.,[[[.,.],[.,[.,[.,.]]]],.]],.]
[5,3,8,7,4,2,6,1] => [1,5,4,7,6,2,3,8] => [6,7,3,2,5,4,8,1] => [[[[.,[.,.]],.],[[.,.],[.,.]]],.]
[4,3,8,7,2,1,6,5] => [1,4,7,6,2,3,8,5] => [5,6,2,8,4,3,7,1] => [[[.,[.,.]],[[[.,.],.],[.,.]]],.]
[7,3,5,8,2,4,1,6] => [1,7,2,3,5,4,8,6] => [3,4,6,5,8,2,7,1] => [[[.,[.,[[.,.],[.,.]]]],[.,.]],.]
[2,3,4,1,8,5,7,6] => [1,2,3,4,5,8,6,7] => [2,3,4,5,7,8,6,1] => [[.,[.,[.,[.,[[.,[.,.]],.]]]]],.]
[4,1,3,2,6,7,8,5] => [1,4,2,3,5,6,7,8] => [3,4,2,5,6,7,8,1] => [[[.,[.,.]],[.,[.,[.,[.,.]]]]],.]
[8,3,5,6,2,7,1,4] => [1,8,4,6,7,2,3,5] => [6,7,3,8,4,5,2,1] => [[[[.,[.,.]],[[.,.],[.,.]]],.],.]
[5,3,6,1,8,7,2,4] => [1,5,8,4,2,3,6,7] => [5,6,4,2,7,8,3,1] => [[[[.,[.,.]],.],[[.,[.,.]],.]],.]
[7,8,5,6,1,4,2,3] => [1,7,2,8,3,5,4,6] => [3,5,7,6,8,2,4,1] => [[[.,[.,[[.,.],[.,.]]]],[.,.]],.]
[2,8,6,5,4,7,1,3] => [1,2,8,3,6,7,4,5] => [2,4,7,8,5,6,3,1] => [[.,[[.,[[.,[.,.]],[.,.]]],.]],.]
[8,1,6,4,5,7,2,3] => [1,8,3,6,7,2,4,5] => [6,3,7,8,4,5,2,1] => [[[[.,.],[[.,[.,.]],[.,.]]],.],.]
[2,1,8,6,5,7,3,4] => [1,2,3,8,4,6,7,5] => [2,3,5,8,6,7,4,1] => [[.,[.,[[.,[[.,.],[.,.]]],.]]],.]
[2,7,4,1,6,5,8,3] => [1,2,7,8,3,4,5,6] => [2,5,6,7,8,3,4,1] => [[.,[[.,[.,[.,[.,.]]]],[.,.]]],.]
[2,4,1,5,8,7,6,3] => [1,2,4,5,8,3,6,7] => [2,6,3,4,7,8,5,1] => [[.,[[.,.],[.,[[.,[.,.]],.]]]],.]
[4,1,2,5,8,6,7,3] => [1,4,5,8,3,2,6,7] => [6,5,2,3,7,8,4,1] => [[[[.,.],.],[.,[[.,[.,.]],.]]],.]
[6,4,2,1,5,8,7,3] => [1,6,8,3,2,4,5,7] => [5,4,6,7,2,8,3,1] => [[[[.,.],[.,[.,.]]],[[.,.],.]],.]
[7,5,3,2,6,8,1,4] => [1,7,2,5,6,8,4,3] => [3,8,7,4,5,2,6,1] => [[[.,[[[.,.],.],[.,.]]],[.,.]],.]
[7,3,5,4,6,1,8,2] => [1,7,8,2,3,5,6,4] => [4,5,8,6,7,2,3,1] => [[[.,[.,[[.,.],[.,.]]]],[.,.]],.]
[6,3,4,1,5,7,8,2] => [1,6,7,8,2,3,4,5] => [5,6,7,8,2,3,4,1] => [[[.,[.,[.,[.,.]]]],[.,[.,.]]],.]
[4,3,1,5,7,6,8,2] => [1,4,5,7,8,2,3,6] => [6,7,2,3,8,4,5,1] => [[[.,[.,.]],[.,[[.,.],[.,.]]]],.]
[3,1,4,5,6,8,7,2] => [1,3,4,5,6,8,2,7] => [7,2,3,4,5,8,6,1] => [[[.,.],[.,[.,[.,[[.,.],.]]]]],.]
[8,5,2,7,4,1,6,3] => [1,8,3,2,5,4,7,6] => [4,3,6,5,8,7,2,1] => [[[[.,.],[[.,.],[[.,.],.]]],.],.]
[8,3,7,5,2,1,6,4] => [1,8,4,5,2,3,7,6] => [5,6,3,4,8,7,2,1] => [[[[.,[.,.]],[.,[[.,.],.]]],.],.]
[6,3,7,5,2,8,4,1] => [1,6,8,2,3,7,4,5] => [4,5,7,8,2,6,3,1] => [[[.,[.,[.,[.,.]]]],[[.,.],.]],.]
[6,7,2,3,4,8,5,1] => [1,6,8,2,7,5,4,3] => [4,8,7,6,2,5,3,1] => [[[.,[[[.,.],.],.]],[[.,.],.]],.]
[8,7,2,3,4,1,6,5] => [1,8,5,4,3,2,7,6] => [6,5,4,3,8,7,2,1] => [[[[[[.,.],.],.],[[.,.],.]],.],.]
[2,5,7,3,8,6,4,1] => [1,2,5,8,3,7,4,6] => [2,5,7,3,8,6,4,1] => [[.,[[.,[.,.]],[[[.,.],.],.]]],.]
[7,6,1,3,5,8,4,2] => [1,7,4,3,2,6,8,5] => [5,4,3,8,6,2,7,1] => [[[[[.,.],.],[[.,.],.]],[.,.]],.]
[3,6,7,4,1,8,5,2] => [1,3,7,5,2,6,8,4] => [5,2,8,4,6,3,7,1] => [[[.,.],[[[.,.],[.,.]],[.,.]]],.]
[2,1,8,7,4,3,6,5] => [1,2,3,8,5,4,7,6] => [2,3,6,5,8,7,4,1] => [[.,[.,[[[.,.],[[.,.],.]],.]]],.]
[5,8,3,7,4,2,6,1] => [1,5,4,7,6,2,8,3] => [6,8,3,2,5,4,7,1] => [[[[.,[.,.]],.],[[.,.],[.,.]]],.]
[7,8,1,3,5,2,6,4] => [1,7,6,2,8,4,3,5] => [4,7,6,8,3,2,5,1] => [[[[.,[[.,.],[.,.]]],.],[.,.]],.]
[2,8,6,3,1,5,7,4] => [1,2,8,4,3,6,5,7] => [2,5,4,7,6,8,3,1] => [[.,[[[.,.],[[.,.],[.,.]]],.]],.]
[8,1,6,3,2,5,4,7] => [1,8,7,4,3,6,5,2] => [8,5,4,7,6,3,2,1] => [[[[[[.,.],.],[[.,.],.]],.],.],.]
[4,8,1,2,7,6,3,5] => [1,4,2,8,5,7,3,6] => [3,7,2,5,8,6,4,1] => [[[.,[.,.]],[[.,[[.,.],.]],.]],.]
[2,1,5,3,8,7,6,4] => [1,2,3,5,8,4,6,7] => [2,3,6,4,7,8,5,1] => [[.,[.,[[.,.],[[.,[.,.]],.]]]],.]
[2,4,1,8,7,6,5,3] => [1,2,4,8,3,5,7,6] => [2,5,3,6,8,7,4,1] => [[.,[[.,.],[[.,[[.,.],.]],.]]],.]
[8,4,2,1,7,5,3,6] => [1,8,6,5,7,3,2,4] => [7,6,8,4,3,5,2,1] => [[[[[[.,.],[.,.]],.],[.,.]],.],.]
[3,1,4,8,6,5,7,2] => [1,3,4,8,2,5,6,7] => [5,2,3,6,7,8,4,1] => [[[.,.],[.,[[.,[.,[.,.]]],.]]],.]
[7,1,6,5,4,8,2,3] => [1,7,2,3,6,8,4,5] => [3,4,7,8,5,2,6,1] => [[[.,[.,[[.,[.,.]],.]]],[.,.]],.]
[8,6,2,5,1,7,4,3] => [1,8,3,2,6,7,4,5] => [4,3,7,8,5,6,2,1] => [[[[.,.],[[.,[.,.]],[.,.]]],.],.]
[7,5,2,6,3,8,1,4] => [1,7,2,5,3,4,6,8] => [3,5,6,4,7,2,8,1] => [[[.,[[.,[.,.]],[.,.]]],[.,.]],.]
[4,1,2,3,6,8,7,5] => [1,4,3,2,5,6,8,7] => [4,3,2,5,6,8,7,1] => [[[[.,.],.],[.,[.,[[.,.],.]]]],.]
[7,5,2,8,3,4,6,1] => [1,7,6,4,8,2,5,3] => [6,8,4,7,3,2,5,1] => [[[[[.,[.,.]],[.,.]],.],[.,.]],.]
[5,6,2,8,4,3,1,7] => [1,5,4,8,7,2,6,3] => [6,8,3,2,7,5,4,1] => [[[[.,[.,.]],.],[[[.,.],.],.]],.]
[4,7,2,8,1,5,3,6] => [1,4,8,6,5,2,7,3] => [6,8,2,5,4,7,3,1] => [[[.,[.,.]],[[[.,.],[.,.]],.]],.]
[8,7,2,1,4,5,6,3] => [1,8,3,2,7,6,5,4] => [4,3,8,7,6,5,2,1] => [[[[.,.],[[[[.,.],.],.],.]],.],.]
[3,6,8,7,1,5,4,2] => [1,3,8,2,6,5,4,7] => [4,2,7,6,5,8,3,1] => [[[.,.],[[[[.,.],.],[.,.]],.]],.]
[7,1,8,5,4,3,6,2] => [1,7,6,3,8,2,4,5] => [6,4,7,8,3,2,5,1] => [[[[[.,.],[.,[.,.]]],.],[.,.]],.]
[2,7,8,4,5,3,6,1] => [1,2,7,6,3,8,4,5] => [2,5,7,8,4,3,6,1] => [[.,[[[.,[.,[.,.]]],.],[.,.]]],.]
[5,7,3,8,1,4,6,2] => [1,5,2,7,6,4,8,3] => [3,8,6,2,5,4,7,1] => [[[.,[[.,.],.]],[[.,.],[.,.]]],.]
[7,5,8,4,3,6,2,1] => [1,7,2,5,3,8,4,6] => [3,5,7,4,8,2,6,1] => [[[.,[[.,[.,.]],[.,.]]],[.,.]],.]
[4,1,8,3,6,5,2,7] => [1,4,3,8,7,2,5,6] => [6,3,2,7,8,5,4,1] => [[[[.,.],.],[[[.,[.,.]],.],.]],.]
[3,4,8,1,7,2,5,6] => [1,3,8,6,2,4,5,7] => [5,2,6,7,4,8,3,1] => [[[.,.],[[[.,[.,.]],[.,.]],.]],.]
[8,4,1,3,7,2,6,5] => [1,8,5,7,6,2,4,3] => [6,8,7,3,5,4,2,1] => [[[[.,[[.,.],.]],[[.,.],.]],.],.]
[6,3,8,4,2,5,7,1] => [1,6,5,2,3,8,4,7] => [4,5,7,3,2,8,6,1] => [[[[.,[.,[.,.]]],.],[[.,.],.]],.]
[2,1,4,8,3,5,7,6] => [1,2,3,4,8,6,5,7] => [2,3,4,7,6,8,5,1] => [[.,[.,[.,[[[.,.],[.,.]],.]]]],.]
[6,8,2,4,3,5,1,7] => [1,6,5,3,2,8,7,4] => [5,4,8,3,2,7,6,1] => [[[[[.,.],[.,.]],.],[[.,.],.]],.]
[4,8,2,3,5,1,6,7] => [1,4,3,2,8,7,6,5] => [4,3,2,8,7,6,5,1] => [[[[.,.],.],[[[[.,.],.],.],.]],.]
[2,8,1,3,4,5,7,6] => [1,2,8,6,5,4,3,7] => [2,7,6,5,4,8,3,1] => [[.,[[[[[.,.],.],.],[.,.]],.]],.]
[2,8,4,1,6,5,3,7] => [1,2,8,7,3,4,5,6] => [2,5,6,7,8,4,3,1] => [[.,[[[.,[.,[.,[.,.]]]],.],.]],.]
[2,8,4,1,6,5,7,3] => [1,2,8,3,4,5,6,7] => [2,4,5,6,7,8,3,1] => [[.,[[.,[.,[.,[.,[.,.]]]]],.]],.]
[2,8,7,6,1,4,3,5] => [1,2,8,5,3,7,4,6] => [2,5,7,4,8,6,3,1] => [[.,[[[.,[.,.]],[[.,.],.]],.]],.]
[2,8,5,6,7,4,3,1] => [1,2,8,3,5,7,4,6] => [2,4,7,5,8,6,3,1] => [[.,[[.,[[.,.],[[.,.],.]]],.]],.]
[7,5,8,6,1,4,2,3] => [1,7,2,5,3,8,4,6] => [3,5,7,4,8,2,6,1] => [[[.,[[.,[.,.]],[.,.]]],[.,.]],.]
[3,5,7,6,1,4,2,8] => [1,3,7,2,5,4,6,8] => [4,2,6,5,7,3,8,1] => [[[.,.],[[[.,.],[.,.]],[.,.]]],.]
[2,8,5,3,4,7,6,1] => [1,2,8,3,5,4,6,7] => [2,4,6,5,7,8,3,1] => [[.,[[.,[[.,.],[.,[.,.]]]],.]],.]
[2,8,5,3,4,1,6,7] => [1,2,8,7,6,3,5,4] => [2,6,8,7,5,4,3,1] => [[.,[[[[.,[[.,.],.]],.],.],.]],.]
[2,8,5,3,6,1,7,4] => [1,2,8,4,3,5,6,7] => [2,5,4,6,7,8,3,1] => [[.,[[[.,.],[.,[.,[.,.]]]],.]],.]
[2,8,5,6,7,4,1,3] => [1,2,8,3,5,7,4,6] => [2,4,7,5,8,6,3,1] => [[.,[[.,[[.,.],[[.,.],.]]],.]],.]
[2,8,5,3,4,6,7,1] => [1,2,8,3,5,4,6,7] => [2,4,6,5,7,8,3,1] => [[.,[[.,[[.,.],[.,[.,.]]]],.]],.]
[3,5,7,2,4,6,1,8] => [1,3,7,2,5,4,6,8] => [4,2,6,5,7,3,8,1] => [[[.,.],[[[.,.],[.,.]],[.,.]]],.]
[6,5,2,7,3,1,4,8] => [1,6,2,5,3,4,7,8] => [3,5,6,4,2,7,8,1] => [[[.,[[.,[.,.]],.]],[.,[.,.]]],.]
[6,5,2,8,3,1,7,4] => [1,6,2,5,3,4,8,7] => [3,5,6,4,2,8,7,1] => [[[.,[[.,[.,.]],.]],[[.,.],.]],.]
[6,5,2,8,3,1,4,7] => [1,6,2,5,3,4,8,7] => [3,5,6,4,2,8,7,1] => [[[.,[[.,[.,.]],.]],[[.,.],.]],.]
[7,5,8,2,4,6,3,1] => [1,7,3,8,2,5,4,6] => [5,3,7,6,8,2,4,1] => [[[[.,.],[[.,.],[.,.]]],[.,.]],.]
[7,5,8,6,1,4,3,2] => [1,7,3,8,2,5,4,6] => [5,3,7,6,8,2,4,1] => [[[[.,.],[[.,.],[.,.]]],[.,.]],.]
[6,5,8,2,1,3,7,4] => [1,6,3,8,4,2,5,7] => [6,3,5,7,2,8,4,1] => [[[[.,.],[.,[.,.]]],[[.,.],.]],.]
[3,5,7,6,1,4,8,2] => [1,3,7,8,2,5,4,6] => [5,2,7,6,8,3,4,1] => [[[.,.],[[[.,.],[.,.]],[.,.]]],.]
[3,5,7,2,4,6,8,1] => [1,3,7,8,2,5,4,6] => [5,2,7,6,8,3,4,1] => [[[.,.],[[[.,.],[.,.]],[.,.]]],.]
[6,5,2,7,3,1,8,4] => [1,6,2,5,3,4,7,8] => [3,5,6,4,2,7,8,1] => [[[.,[[.,[.,.]],.]],[.,[.,.]]],.]
[5,1,6,8,7,3,4,2] => [1,5,7,4,8,2,3,6] => [6,7,4,2,8,3,5,1] => [[[[.,[.,.]],.],[[.,.],[.,.]]],.]
[4,1,2,3,8,7,5,6] => [1,4,3,2,5,8,6,7] => [4,3,2,5,7,8,6,1] => [[[[.,.],.],[.,[[.,[.,.]],.]]],.]
[4,1,2,3,8,6,5,7] => [1,4,3,2,5,8,7,6] => [4,3,2,5,8,7,6,1] => [[[[.,.],.],[.,[[[.,.],.],.]]],.]
[4,1,2,3,8,6,7,5] => [1,4,3,2,5,8,6,7] => [4,3,2,5,7,8,6,1] => [[[[.,.],.],[.,[[.,[.,.]],.]]],.]
[4,1,2,3,7,6,5,8] => [1,4,3,2,5,7,6,8] => [4,3,2,5,7,6,8,1] => [[[[.,.],.],[.,[[.,.],[.,.]]]],.]
[4,1,2,3,8,5,7,6] => [1,4,3,2,5,8,6,7] => [4,3,2,5,7,8,6,1] => [[[[.,.],.],[.,[[.,[.,.]],.]]],.]
[7,1,6,8,4,3,5,2] => [1,7,5,4,8,2,3,6] => [6,7,4,3,8,2,5,1] => [[[[[.,[.,.]],.],[.,.]],[.,.]],.]
[5,6,8,2,3,1,7,4] => [1,5,3,8,4,2,6,7] => [6,3,5,2,7,8,4,1] => [[[[.,.],[.,.]],[[.,[.,.]],.]],.]
[6,5,8,2,4,3,1,7] => [1,6,3,8,7,2,5,4] => [6,3,8,7,2,5,4,1] => [[[[.,.],[[.,.],.]],[[.,.],.]],.]
[5,1,6,8,7,3,2,4] => [1,5,7,2,3,6,4,8] => [4,5,7,2,6,3,8,1] => [[[.,[.,[.,.]]],[[.,.],[.,.]]],.]
[7,1,6,8,4,3,2,5] => [1,7,2,3,6,4,8,5] => [3,4,6,8,5,2,7,1] => [[[.,[.,[[.,[.,.]],.]]],[.,.]],.]
[4,1,8,3,6,2,7,5] => [1,4,3,8,5,6,2,7] => [7,3,2,5,6,8,4,1] => [[[[.,.],.],[[.,[.,[.,.]]],.]],.]
[3,1,4,8,6,2,7,5] => [1,3,4,8,5,6,2,7] => [7,2,3,5,6,8,4,1] => [[[.,.],[.,[[.,[.,[.,.]]],.]]],.]
[3,1,4,8,6,5,2,7] => [1,3,4,8,7,2,5,6] => [6,2,3,7,8,5,4,1] => [[[.,.],[.,[[[.,[.,.]],.],.]]],.]
[7,1,6,5,8,3,2,4] => [1,7,2,3,6,4,5,8] => [3,4,6,7,5,2,8,1] => [[[.,[.,[[.,[.,.]],.]]],[.,.]],.]
[4,5,2,7,3,8,1,6] => [1,4,7,2,5,3,6,8] => [4,6,2,5,7,3,8,1] => [[[.,[.,.]],[[.,[.,.]],[.,.]]],.]
[3,5,6,2,4,8,1,7] => [1,3,6,8,7,2,5,4] => [6,2,8,7,3,5,4,1] => [[[.,.],[[[.,.],.],[[.,.],.]]],.]
[4,1,2,3,5,8,7,6] => [1,4,3,2,5,6,8,7] => [4,3,2,5,6,8,7,1] => [[[[.,.],.],[.,[.,[[.,.],.]]]],.]
[4,1,2,3,7,8,6,5] => [1,4,3,2,5,7,6,8] => [4,3,2,5,7,6,8,1] => [[[[.,.],.],[.,[[.,.],[.,.]]]],.]
[7,8,5,6,1,4,3,2] => [1,7,3,5,2,8,4,6] => [5,3,7,4,8,2,6,1] => [[[[.,.],[[.,.],[.,.]]],[.,.]],.]
[7,8,4,2,1,5,3,6] => [1,7,3,4,2,8,6,5] => [5,3,4,8,7,2,6,1] => [[[[.,.],[.,[[.,.],.]]],[.,.]],.]
[6,4,1,2,5,7,3,8] => [1,6,7,3,2,4,5,8] => [5,4,6,7,2,3,8,1] => [[[[.,.],[.,[.,.]]],[.,[.,.]]],.]
[6,3,1,4,7,2,5,8] => [1,6,2,3,4,5,7,8] => [3,4,5,6,2,7,8,1] => [[[.,[.,[.,[.,.]]]],[.,[.,.]]],.]
[7,8,3,5,4,2,1,6] => [1,7,2,8,6,3,4,5] => [3,6,7,8,5,2,4,1] => [[[.,[[.,[.,[.,.]]],.]],[.,.]],.]
[7,8,4,1,2,3,6,5] => [1,7,6,3,4,2,8,5] => [6,4,5,8,3,2,7,1] => [[[[[.,.],[.,[.,.]]],.],[.,.]],.]
[7,8,3,6,5,4,1,2] => [1,7,2,8,3,4,6,5] => [3,5,6,8,7,2,4,1] => [[[.,[.,[.,[[.,.],.]]]],[.,.]],.]
[7,8,2,1,5,3,4,6] => [1,7,4,2,8,6,3,5] => [4,7,3,8,6,2,5,1] => [[[[.,[.,.]],[[.,.],.]],[.,.]],.]
[7,8,2,6,4,1,3,5] => [1,7,3,2,8,5,4,6] => [4,3,7,6,8,2,5,1] => [[[[.,.],[[.,.],[.,.]]],[.,.]],.]
[7,8,2,5,6,4,1,3] => [1,7,2,8,3,4,5,6] => [3,5,6,7,8,2,4,1] => [[[.,[.,[.,[.,[.,.]]]]],[.,.]],.]
[7,8,1,6,5,4,3,2] => [1,7,3,2,8,4,6,5] => [4,3,6,8,7,2,5,1] => [[[[.,.],[.,[[.,.],.]]],[.,.]],.]
[1,3,8,2,6,4,7,5] => [1,2,3,8,5,6,4,7] => [2,3,7,5,6,8,4,1] => [[.,[.,[[[.,.],[.,[.,.]]],.]]],.]
[5,3,6,2,7,4,1,8] => [1,5,7,2,3,6,4,8] => [4,5,7,2,6,3,8,1] => [[[.,[.,[.,.]]],[[.,.],[.,.]]],.]
[6,3,1,8,4,2,7,5] => [1,6,2,3,4,8,5,7] => [3,4,5,7,2,8,6,1] => [[[.,[.,[.,[.,.]]]],[[.,.],.]],.]
[6,4,2,1,5,3,8,7] => [1,6,3,2,4,5,7,8] => [4,3,5,6,2,7,8,1] => [[[[.,.],[.,[.,.]]],[.,[.,.]]],.]
[2,4,7,1,5,3,6,8] => [1,2,4,3,7,6,5,8] => [2,4,3,7,6,5,8,1] => [[.,[[.,.],[[[.,.],.],[.,.]]]],.]
[2,1,7,5,6,8,4,3] => [1,2,3,7,4,5,6,8] => [2,3,5,6,7,4,8,1] => [[.,[.,[[.,[.,[.,.]]],[.,.]]]],.]
[3,7,2,8,6,4,1,5] => [1,3,2,7,4,8,5,6] => [3,2,5,7,8,4,6,1] => [[[.,.],[[.,[.,[.,.]]],[.,.]]],.]
[3,8,1,7,6,4,5,2] => [1,3,2,8,4,7,5,6] => [3,2,5,7,8,6,4,1] => [[[.,.],[[.,[[.,[.,.]],.]],.]],.]
[1,8,5,7,3,6,4,2] => [1,2,8,3,5,4,7,6] => [2,4,6,5,8,7,3,1] => [[.,[[.,[[.,.],[[.,.],.]]],.]],.]
[2,7,5,8,3,6,1,4] => [1,2,7,3,5,4,8,6] => [2,4,6,5,8,3,7,1] => [[.,[[.,[[.,.],[.,.]]],[.,.]]],.]
[1,5,6,8,2,4,7,3] => [1,2,5,3,6,4,8,7] => [2,4,6,3,5,8,7,1] => [[.,[[.,[.,.]],[.,[[.,.],.]]]],.]
[2,6,8,5,3,1,4,7] => [1,2,6,3,8,7,4,5] => [2,4,7,8,3,6,5,1] => [[.,[[.,[.,[.,.]]],[[.,.],.]]],.]
[2,6,1,4,7,3,5,8] => [1,2,6,3,4,5,7,8] => [2,4,5,6,3,7,8,1] => [[.,[[.,[.,[.,.]]],[.,[.,.]]]],.]
[4,5,6,7,2,8,1,3] => [1,4,7,2,5,3,6,8] => [4,6,2,5,7,3,8,1] => [[[.,[.,.]],[[.,[.,.]],[.,.]]],.]
[1,5,8,6,2,7,3,4] => [1,2,5,3,8,4,6,7] => [2,4,6,3,7,8,5,1] => [[.,[[.,[.,.]],[[.,[.,.]],.]]],.]
[4,7,5,6,3,1,8,2] => [1,4,6,2,7,8,3,5] => [4,7,2,8,3,5,6,1] => [[[.,[.,.]],[[.,.],[.,[.,.]]]],.]
[5,7,1,4,2,3,8,6] => [1,5,2,7,8,6,3,4] => [3,7,8,2,6,4,5,1] => [[[.,[.,[.,.]]],[[.,.],[.,.]]],.]
[6,3,4,5,8,7,1,2] => [1,6,7,2,3,4,5,8] => [4,5,6,7,2,3,8,1] => [[[.,[.,[.,[.,.]]]],[.,[.,.]]],.]
[6,2,4,1,8,3,7,5] => [1,6,3,4,2,5,8,7] => [5,3,4,6,2,8,7,1] => [[[[.,.],[.,[.,.]]],[[.,.],.]],.]
[6,2,3,5,4,8,1,7] => [1,6,8,7,2,3,4,5] => [5,6,7,8,2,4,3,1] => [[[.,[.,[.,[.,.]]]],[[.,.],.]],.]
[6,1,3,4,5,8,7,2] => [1,6,8,2,3,4,5,7] => [4,5,6,7,2,8,3,1] => [[[.,[.,[.,[.,.]]]],[[.,.],.]],.]
[5,1,4,2,7,6,8,3] => [1,5,7,8,3,4,2,6] => [7,5,6,2,8,3,4,1] => [[[[.,.],[.,.]],[[.,.],[.,.]]],.]
[1,6,2,4,7,8,3,5] => [1,2,6,8,5,7,3,4] => [2,7,8,5,3,6,4,1] => [[.,[[[.,[.,.]],.],[[.,.],.]]],.]
[5,7,2,4,1,6,3,8] => [1,5,2,7,3,4,6,8] => [3,5,6,2,7,4,8,1] => [[[.,[.,[.,.]]],[[.,.],[.,.]]],.]
[6,7,5,8,1,4,3,2] => [1,6,4,8,2,7,3,5] => [5,7,3,8,2,6,4,1] => [[[[.,[.,.]],[.,.]],[[.,.],.]],.]
[5,8,7,6,3,4,1,2] => [1,5,3,7,2,8,4,6] => [5,3,7,2,8,4,6,1] => [[[[.,.],[.,.]],[[.,.],[.,.]]],.]
[5,8,7,6,2,3,1,4] => [1,5,2,8,4,6,3,7] => [3,7,5,2,6,8,4,1] => [[[.,[[.,.],.]],[[.,[.,.]],.]],.]
[4,1,7,2,6,5,3,8] => [1,4,2,3,7,5,6,8] => [3,4,2,6,7,5,8,1] => [[[.,[.,.]],[[.,[.,.]],[.,.]]],.]
[4,8,2,1,5,6,3,7] => [1,4,2,8,7,3,5,6] => [3,6,2,7,8,5,4,1] => [[[.,[.,.]],[[[.,[.,.]],.],.]],.]
[4,2,7,8,1,6,3,5] => [1,4,8,5,2,3,7,6] => [5,6,2,4,8,7,3,1] => [[[.,[.,.]],[[.,[[.,.],.]],.]],.]
[2,1,8,7,6,5,3,4] => [1,2,3,8,4,7,5,6] => [2,3,5,7,8,6,4,1] => [[.,[.,[[.,[[.,[.,.]],.]],.]]],.]
[4,3,7,5,6,8,1,2] => [1,4,5,6,8,2,3,7] => [6,7,2,3,4,8,5,1] => [[[.,[.,.]],[.,[.,[[.,.],.]]]],.]
[4,8,6,3,5,7,1,2] => [1,4,3,6,7,2,8,5] => [6,3,2,8,4,5,7,1] => [[[[.,.],.],[[.,.],[.,[.,.]]]],.]
[3,8,5,6,1,4,7,2] => [1,3,5,2,8,4,6,7] => [4,2,6,3,7,8,5,1] => [[[.,.],[[.,.],[[.,[.,.]],.]]],.]
[5,3,7,8,2,1,6,4] => [1,5,2,3,7,6,4,8] => [3,4,7,2,6,5,8,1] => [[[.,[.,[.,.]]],[[.,.],[.,.]]],.]
[5,2,8,7,1,6,4,3] => [1,5,2,3,8,4,7,6] => [3,4,6,2,8,7,5,1] => [[[.,[.,[.,.]]],[[[.,.],.],.]],.]
[1,6,8,7,5,2,4,3] => [1,2,6,3,8,4,7,5] => [2,4,6,8,3,7,5,1] => [[.,[[.,[.,[.,.]]],[[.,.],.]]],.]
[3,7,8,5,1,2,4,6] => [1,3,8,6,2,7,4,5] => [5,2,7,8,4,6,3,1] => [[[.,.],[[[.,[.,.]],[.,.]],.]],.]
[3,7,1,6,4,2,5,8] => [1,3,2,7,5,4,6,8] => [3,2,6,5,7,4,8,1] => [[[.,.],[[[.,.],[.,.]],[.,.]]],.]
[4,7,8,6,3,5,1,2] => [1,4,6,5,3,8,2,7] => [7,5,2,4,3,8,6,1] => [[[[.,.],.],[[.,.],[[.,.],.]]],.]
[3,8,7,6,5,4,1,2] => [1,3,7,2,8,4,6,5] => [4,2,6,8,7,3,5,1] => [[[.,.],[[.,[[.,.],.]],[.,.]]],.]
[2,1,7,6,5,3,4,8] => [1,2,3,7,4,6,5,8] => [2,3,5,7,6,4,8,1] => [[.,[.,[[.,[[.,.],.]],[.,.]]]],.]
[2,8,6,7,5,1,3,4] => [1,2,8,4,7,3,6,5] => [2,6,4,8,7,5,3,1] => [[.,[[[.,.],[[[.,.],.],.]],.]],.]
[2,7,8,6,5,4,1,3] => [1,2,7,3,8,4,6,5] => [2,4,6,8,7,3,5,1] => [[.,[[.,[.,[[.,.],.]]],[.,.]]],.]
[7,5,3,6,1,8,2,4] => [1,7,2,5,3,4,6,8] => [3,5,6,4,7,2,8,1] => [[[.,[[.,[.,.]],[.,.]]],[.,.]],.]
[7,3,6,2,4,8,1,5] => [1,7,2,3,6,8,5,4] => [3,4,8,7,5,2,6,1] => [[[.,[.,[[[.,.],.],.]]],[.,.]],.]
[3,7,5,1,2,4,8,6] => [1,3,5,2,7,8,6,4] => [4,2,8,3,7,5,6,1] => [[[.,.],[[.,.],[[.,.],[.,.]]]],.]
[7,6,4,2,3,8,1,5] => [1,7,2,6,8,5,3,4] => [3,7,8,6,4,2,5,1] => [[[.,[[[.,[.,.]],.],.]],[.,.]],.]
[4,7,6,3,8,1,2,5] => [1,4,3,6,2,7,5,8] => [5,3,2,7,4,6,8,1] => [[[[.,.],.],[[.,.],[.,[.,.]]]],.]
[5,7,4,2,3,8,1,6] => [1,5,3,4,2,7,6,8] => [5,3,4,2,7,6,8,1] => [[[[.,.],[.,.]],[[.,.],[.,.]]],.]
[5,7,2,6,1,8,3,4] => [1,5,2,7,3,4,6,8] => [3,5,6,2,7,4,8,1] => [[[.,[.,[.,.]]],[[.,.],[.,.]]],.]
[6,4,7,5,2,8,1,3] => [1,6,8,3,7,2,4,5] => [6,4,7,8,2,5,3,1] => [[[[.,.],[.,[.,.]]],[[.,.],.]],.]
[5,8,2,6,3,7,1,4] => [1,5,3,2,8,4,6,7] => [4,3,6,2,7,8,5,1] => [[[[.,.],[.,.]],[[.,[.,.]],.]],.]
[6,8,4,3,7,1,2,5] => [1,6,2,8,5,7,3,4] => [3,7,8,5,2,6,4,1] => [[[.,[[.,[.,.]],.]],[[.,.],.]],.]
[6,8,5,3,7,1,2,4] => [1,6,2,8,4,3,5,7] => [3,6,5,7,2,8,4,1] => [[[.,[[.,.],[.,.]]],[[.,.],.]],.]
[4,8,6,2,7,1,3,5] => [1,4,2,8,5,7,3,6] => [3,7,2,5,8,6,4,1] => [[[.,[.,.]],[[.,[[.,.],.]],.]],.]
[7,3,8,5,6,1,2,4] => [1,7,2,3,8,4,5,6] => [3,4,6,7,8,2,5,1] => [[[.,[.,[.,[.,[.,.]]]]],[.,.]],.]
[2,7,6,4,8,1,3,5] => [1,2,7,3,6,4,5,8] => [2,4,6,7,5,3,8,1] => [[.,[[.,[[.,[.,.]],.]],[.,.]]],.]
[3,6,5,8,1,2,4,7] => [1,3,5,2,6,4,8,7] => [4,2,6,3,5,8,7,1] => [[[.,.],[[.,.],[.,[[.,.],.]]]],.]
[4,6,3,7,1,8,2,5] => [1,4,7,2,6,8,5,3] => [4,8,2,7,5,3,6,1] => [[[.,[.,.]],[[[.,.],.],[.,.]]],.]
[3,5,7,1,4,8,2,6] => [1,3,7,2,5,4,6,8] => [4,2,6,5,7,3,8,1] => [[[.,.],[[[.,.],[.,.]],[.,.]]],.]
[7,4,6,3,8,1,2,5] => [1,7,2,4,3,6,5,8] => [3,5,4,7,6,2,8,1] => [[[.,[[.,.],[[.,.],.]]],[.,.]],.]
[8,4,1,6,7,2,3,5] => [1,8,5,7,3,2,4,6] => [6,5,7,3,8,4,2,1] => [[[[[.,.],[.,.]],[[.,.],.]],.],.]
[6,5,3,7,1,8,2,4] => [1,6,8,4,7,2,5,3] => [6,8,4,7,2,5,3,1] => [[[[.,[.,.]],[.,.]],[[.,.],.]],.]
[7,5,1,2,8,6,3,4] => [1,7,3,2,5,8,4,6] => [4,3,7,5,8,2,6,1] => [[[[.,.],[[.,.],[.,.]]],[.,.]],.]
[7,4,1,8,6,2,3,5] => [1,7,3,2,4,8,5,6] => [4,3,5,7,8,2,6,1] => [[[[.,.],[.,[.,[.,.]]]],[.,.]],.]
[7,6,1,8,5,2,3,4] => [1,7,3,2,6,4,8,5] => [4,3,6,8,5,2,7,1] => [[[[.,.],[[.,[.,.]],.]],[.,.]],.]
[6,4,7,8,2,5,1,3] => [1,6,5,2,4,8,3,7] => [4,7,5,3,2,8,6,1] => [[[[.,[[.,.],.]],.],[[.,.],.]],.]
[4,3,8,7,1,2,5,6] => [1,4,7,5,2,3,8,6] => [5,6,2,4,8,3,7,1] => [[[.,[.,.]],[[.,[.,.]],[.,.]]],.]
[5,3,8,7,1,2,4,6] => [1,5,2,3,8,6,4,7] => [3,4,7,2,6,8,5,1] => [[[.,[.,[.,.]]],[[.,[.,.]],.]],.]
[8,3,7,6,1,2,4,5] => [1,8,5,2,3,7,4,6] => [4,5,7,3,8,6,2,1] => [[[[.,[.,[.,.]]],[[.,.],.]],.],.]
[5,4,8,7,1,2,3,6] => [1,5,2,4,7,3,8,6] => [3,6,4,2,8,5,7,1] => [[[.,[[.,.],.]],[[.,.],[.,.]]],.]
[4,6,8,2,7,1,3,5] => [1,4,2,6,3,8,5,7] => [3,5,2,7,4,8,6,1] => [[[.,[.,.]],[[.,.],[[.,.],.]]],.]
[4,7,1,8,6,2,3,5] => [1,4,8,5,6,2,7,3] => [6,8,2,4,5,7,3,1] => [[[.,[.,.]],[[.,[.,[.,.]]],.]],.]
[7,5,8,6,4,1,2,3] => [1,7,2,5,4,6,3,8] => [3,7,5,4,6,2,8,1] => [[[.,[[[.,.],.],[.,.]]],[.,.]],.]
[5,8,7,1,6,2,3,4] => [1,5,6,2,8,4,3,7] => [4,7,6,2,3,8,5,1] => [[[.,[[.,.],.]],[.,[[.,.],.]]],.]
[2,8,7,6,1,3,4,5] => [1,2,8,5,3,7,4,6] => [2,5,7,4,8,6,3,1] => [[.,[[[.,[.,.]],[[.,.],.]],.]],.]
[4,8,7,6,1,2,3,5] => [1,4,6,2,8,5,3,7] => [4,7,2,6,3,8,5,1] => [[[.,[.,.]],[[.,.],[[.,.],.]]],.]
[6,7,1,4,5,8,2,3] => [1,6,8,3,2,7,4,5] => [5,4,7,8,2,6,3,1] => [[[[.,.],[.,[.,.]]],[[.,.],.]],.]
[8,7,1,4,5,3,2,6] => [1,8,6,3,2,7,4,5] => [5,4,7,8,3,6,2,1] => [[[[[.,.],[.,[.,.]]],[.,.]],.],.]
[2,7,8,4,1,6,5,3] => [1,2,7,5,3,8,4,6] => [2,5,7,4,8,3,6,1] => [[.,[[[.,[.,.]],[.,.]],[.,.]]],.]
[7,1,8,4,2,6,5,3] => [1,7,5,2,3,8,4,6] => [4,5,7,3,8,2,6,1] => [[[[.,[.,[.,.]]],[.,.]],[.,.]],.]
[7,5,1,4,8,6,3,2] => [1,7,3,2,5,8,4,6] => [4,3,7,5,8,2,6,1] => [[[[.,.],[[.,.],[.,.]]],[.,.]],.]
[6,4,3,8,1,5,7,2] => [1,6,5,2,4,8,3,7] => [4,7,5,3,2,8,6,1] => [[[[.,[[.,.],.]],.],[[.,.],.]],.]
[8,6,3,1,2,5,7,4] => [1,8,4,2,6,5,3,7] => [4,7,3,6,5,8,2,1] => [[[[.,[.,.]],[[.,.],[.,.]]],.],.]
[7,3,8,4,1,6,5,2] => [1,7,5,2,3,8,4,6] => [4,5,7,3,8,2,6,1] => [[[[.,[.,[.,.]]],[.,.]],[.,.]],.]
[2,3,4,5,6,7,8,1,9] => [1,2,3,4,5,6,7,8,9] => [2,3,4,5,6,7,8,9,1] => [[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]],.]
[2,3,4,5,6,8,9,1,7] => [1,2,3,4,5,6,8,7,9] => [2,3,4,5,6,8,7,9,1] => [[.,[.,[.,[.,[.,[[.,.],[.,.]]]]]]],.]
[3,4,5,6,7,8,9,1,2] => [1,3,5,7,9,2,4,6,8] => [6,2,7,3,8,4,9,5,1] => [[[.,.],[[.,.],[[.,.],[[.,.],.]]]],.]
[2,3,4,5,6,7,8,9,10,1] => [1,2,3,4,5,6,7,8,9,10] => [2,3,4,5,6,7,8,9,10,1] => [[.,[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]]],.]
[2,3,4,5,6,7,8,9,1,10] => [1,2,3,4,5,6,7,8,9,10] => [2,3,4,5,6,7,8,9,10,1] => [[.,[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]]],.]
[2,3,4,5,6,7,1,8,9] => [1,2,3,4,5,6,7,8,9] => [2,3,4,5,6,7,8,9,1] => [[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]],.]
[2,3,4,5,6,7,8,10,1,9] => [1,2,3,4,5,6,7,8,10,9] => [2,3,4,5,6,7,8,10,9,1] => [[.,[.,[.,[.,[.,[.,[.,[[.,.],.]]]]]]]],.]
[2,3,4,5,6,1,9,7,8] => [1,2,3,4,5,6,7,9,8] => [2,3,4,5,6,7,9,8,1] => [[.,[.,[.,[.,[.,[.,[[.,.],.]]]]]]],.]
[2,3,4,5,1,8,9,6,7] => [1,2,3,4,5,6,8,7,9] => [2,3,4,5,6,8,7,9,1] => [[.,[.,[.,[.,[.,[[.,.],[.,.]]]]]]],.]
[3,6,4,5,7,2,8,1] => [1,3,4,5,7,8,2,6] => [7,2,3,4,8,5,6,1] => [[[.,.],[.,[.,[[.,.],[.,.]]]]],.]
[7,5,3,6,2,4,8,1] => [1,7,8,2,5,3,4,6] => [4,6,7,5,8,2,3,1] => [[[.,[[.,[.,.]],[.,.]]],[.,.]],.]
[6,3,2,5,1,8,4,7] => [1,6,8,7,4,5,2,3] => [7,8,5,6,2,4,3,1] => [[[[.,[.,.]],[.,.]],[[.,.],.]],.]
[6,2,7,3,4,5,8,1] => [1,6,5,4,3,7,8,2] => [8,5,4,3,2,6,7,1] => [[[[[[.,.],.],.],.],[.,[.,.]]],.]
[4,2,5,7,3,6,8,1] => [1,4,7,8,2,3,5,6] => [5,6,2,7,8,3,4,1] => [[[.,[.,.]],[[.,[.,.]],[.,.]]],.]
[5,4,7,6,2,3,8,1] => [1,5,2,4,6,3,7,8] => [3,6,4,2,5,7,8,1] => [[[.,[[.,.],.]],[.,[.,[.,.]]]],.]
[6,7,3,5,2,4,8,1] => [1,6,4,5,2,7,8,3] => [5,8,3,4,2,6,7,1] => [[[[.,[.,.]],[.,.]],[.,[.,.]]],.]
[3,7,6,2,4,5,8,1] => [1,3,6,5,4,2,7,8] => [6,2,5,4,3,7,8,1] => [[[.,.],[[[.,.],.],[.,[.,.]]]],.]
[5,6,2,3,1,8,4,7] => [1,5,2,6,8,7,4,3] => [3,8,7,2,4,6,5,1] => [[[.,[[.,.],.]],[.,[[.,.],.]]],.]
[7,8,5,2,3,6,1,4] => [1,7,2,8,4,3,5,6] => [3,6,5,7,8,2,4,1] => [[[.,[[.,.],[.,[.,.]]]],[.,.]],.]
[1,8,6,3,7,2,4,5] => [1,2,8,5,7,4,3,6] => [2,7,6,4,8,5,3,1] => [[.,[[[[.,.],.],[[.,.],.]],.]],.]
[1,8,2,7,3,4,5,6] => [1,2,8,6,4,7,5,3] => [2,8,5,7,4,6,3,1] => [[.,[[[[.,.],[.,.]],[.,.]],.]],.]
[2,8,1,7,3,4,5,6] => [1,2,8,6,4,7,5,3] => [2,8,5,7,4,6,3,1] => [[.,[[[[.,.],[.,.]],[.,.]],.]],.]
[3,8,6,1,7,2,4,5] => [1,3,6,2,8,5,7,4] => [4,2,8,6,3,7,5,1] => [[[.,.],[[[.,.],.],[[.,.],.]]],.]
[4,8,1,5,7,2,3,6] => [1,4,5,7,3,2,8,6] => [6,5,2,3,8,4,7,1] => [[[[.,.],.],[.,[[.,.],[.,.]]]],.]
[4,2,8,3,7,1,5,6] => [1,4,3,8,6,2,5,7] => [6,3,2,7,5,8,4,1] => [[[[.,.],.],[[[.,.],[.,.]],.]],.]
[1,7,3,8,2,4,5,6] => [1,2,7,5,3,4,8,6] => [2,5,6,4,8,3,7,1] => [[.,[[[.,[.,.]],[.,.]],[.,.]]],.]
[8,1,2,7,3,4,5,6] => [1,8,6,4,7,5,3,2] => [8,7,4,6,3,5,2,1] => [[[[[[.,.],.],[.,.]],[.,.]],.],.]
[6,3,7,1,2,8,4,5] => [1,6,8,5,2,3,7,4] => [5,6,8,4,2,7,3,1] => [[[[.,[.,[.,.]]],.],[[.,.],.]],.]
[4,3,5,1,6,8,2,7] => [1,4,2,3,5,6,8,7] => [3,4,2,5,6,8,7,1] => [[[.,[.,.]],[.,[.,[[.,.],.]]]],.]
[5,4,6,3,8,7,1,2] => [1,5,8,2,4,3,6,7] => [4,6,5,2,7,8,3,1] => [[[.,[[.,.],.]],[[.,[.,.]],.]],.]
[3,6,4,5,8,7,1,2] => [1,3,4,5,8,2,6,7] => [6,2,3,4,7,8,5,1] => [[[.,.],[.,[.,[[.,[.,.]],.]]]],.]
[5,3,2,8,7,1,4,6] => [1,5,7,4,8,6,2,3] => [7,8,4,2,6,3,5,1] => [[[[.,[.,.]],.],[[.,.],[.,.]]],.]
[5,3,1,8,7,2,4,6] => [1,5,7,4,8,6,2,3] => [7,8,4,2,6,3,5,1] => [[[[.,[.,.]],.],[[.,.],[.,.]]],.]
[7,6,8,2,3,5,1,4] => [1,7,2,6,5,3,8,4] => [3,6,8,5,4,2,7,1] => [[[.,[[[.,[.,.]],.],.]],[.,.]],.]
[6,7,3,8,2,5,1,4] => [1,6,5,2,7,3,4,8] => [4,6,7,3,2,5,8,1] => [[[[.,[.,[.,.]]],.],[.,[.,.]]],.]
[5,4,7,8,2,6,1,3] => [1,5,2,4,8,3,7,6] => [3,6,4,2,8,7,5,1] => [[[.,[[.,.],.]],[[[.,.],.],.]],.]
[3,6,2,8,7,1,4,5] => [1,3,2,6,4,8,5,7] => [3,2,5,7,4,8,6,1] => [[[.,.],[[.,[.,.]],[[.,.],.]]],.]
[3,7,8,1,6,2,4,5] => [1,3,8,5,6,2,7,4] => [6,2,8,4,5,7,3,1] => [[[.,.],[[[.,.],[.,[.,.]]],.]],.]
[7,2,8,6,1,3,4,5] => [1,7,4,6,3,8,5,2] => [8,5,3,7,4,2,6,1] => [[[[[.,.],.],[[.,.],.]],[.,.]],.]
[8,2,7,6,1,3,4,5] => [1,8,5,2,3,7,4,6] => [4,5,7,3,8,6,2,1] => [[[[.,[.,[.,.]]],[[.,.],.]],.],.]
[6,8,3,7,5,1,2,4] => [1,6,2,8,4,7,3,5] => [3,7,5,8,2,6,4,1] => [[[.,[[.,.],[.,.]]],[[.,.],.]],.]
[7,8,6,2,5,1,3,4] => [1,7,3,6,2,8,4,5] => [5,3,7,8,4,2,6,1] => [[[[.,.],[[.,[.,.]],.]],[.,.]],.]
[8,1,6,7,3,2,5,4] => [1,8,4,7,5,3,6,2] => [8,6,3,5,7,4,2,1] => [[[[[.,.],.],[[.,[.,.]],.]],.],.]
[7,5,8,3,6,2,4,1] => [1,7,4,3,8,2,5,6] => [6,4,3,7,8,2,5,1] => [[[[[.,.],.],[.,[.,.]]],[.,.]],.]
[7,4,8,3,2,6,5,1] => [1,7,5,2,4,3,8,6] => [4,6,5,3,8,2,7,1] => [[[[.,[[.,.],.]],[.,.]],[.,.]],.]
[7,4,1,3,2,6,5,8] => [1,7,5,2,4,3,6,8] => [4,6,5,3,7,2,8,1] => [[[[.,[[.,.],.]],[.,.]],[.,.]],.]
[8,1,4,3,2,6,5,7] => [1,8,7,5,2,3,4,6] => [5,6,7,4,8,3,2,1] => [[[[[.,[.,[.,.]]],[.,.]],.],.],.]
[8,1,5,4,6,7,2,3] => [1,8,3,5,6,7,2,4] => [7,3,8,4,5,6,2,1] => [[[[.,.],[[.,.],[.,[.,.]]]],.],.]
[8,1,4,3,2,5,7,6] => [1,8,6,5,2,3,4,7] => [5,6,7,4,3,8,2,1] => [[[[[.,[.,[.,.]]],.],[.,.]],.],.]
[8,1,4,3,2,5,6,7] => [1,8,7,6,5,2,3,4] => [6,7,8,5,4,3,2,1] => [[[[[[.,[.,[.,.]]],.],.],.],.],.]
[7,4,1,3,2,5,6,8] => [1,7,6,5,2,4,3,8] => [5,7,6,4,3,2,8,1] => [[[[[.,[[.,.],.]],.],.],[.,.]],.]
[7,4,8,3,2,5,6,1] => [1,7,6,5,2,4,3,8] => [5,7,6,4,3,2,8,1] => [[[[[.,[[.,.],.]],.],.],[.,.]],.]
[6,4,3,8,2,5,7,1] => [1,6,5,2,4,8,3,7] => [4,7,5,3,2,8,6,1] => [[[[.,[[.,.],.]],.],[[.,.],.]],.]
[7,5,1,4,6,8,2,3] => [1,7,2,5,6,8,3,4] => [3,7,8,4,5,2,6,1] => [[[.,[[.,[.,.]],[.,.]]],[.,.]],.]
[7,4,8,3,2,6,1,5] => [1,7,2,4,3,8,5,6] => [3,5,4,7,8,2,6,1] => [[[.,[[.,.],[.,[.,.]]]],[.,.]],.]
[7,4,8,3,2,5,1,6] => [1,7,2,4,3,8,6,5] => [3,5,4,8,7,2,6,1] => [[[.,[[.,.],[[.,.],.]]],[.,.]],.]
[6,4,3,8,2,5,1,7] => [1,6,5,2,4,8,7,3] => [4,8,5,3,2,7,6,1] => [[[[.,[[.,.],.]],.],[[.,.],.]],.]
[7,4,1,3,2,8,6,5] => [1,7,6,8,5,2,4,3] => [6,8,7,5,3,2,4,1] => [[[[[.,[[.,.],.]],.],.],[.,.]],.]
[7,4,1,3,2,8,5,6] => [1,7,5,2,4,3,6,8] => [4,6,5,3,7,2,8,1] => [[[[.,[[.,.],.]],[.,.]],[.,.]],.]
[7,6,1,8,3,2,4,5] => [1,7,4,8,5,3,2,6] => [7,6,3,5,8,2,4,1] => [[[[[.,.],.],[.,[.,.]]],[.,.]],.]
[7,6,8,1,3,2,5,4] => [1,7,5,3,8,4,2,6] => [7,4,6,3,8,2,5,1] => [[[[[.,.],[.,.]],[.,.]],[.,.]],.]
[6,5,3,7,8,2,4,1] => [1,6,2,5,8,3,4,7] => [3,6,7,4,2,8,5,1] => [[[.,[[.,[.,.]],.]],[[.,.],.]],.]
[7,4,8,3,2,1,5,6] => [1,7,5,2,4,3,8,6] => [4,6,5,3,8,2,7,1] => [[[[.,[[.,.],.]],[.,.]],[.,.]],.]
[7,4,8,3,2,1,6,5] => [1,7,6,2,4,3,8,5] => [4,6,5,8,3,2,7,1] => [[[[.,[[.,.],[.,.]]],.],[.,.]],.]
[7,5,8,3,1,2,6,4] => [1,7,6,2,5,3,8,4] => [4,6,8,5,3,2,7,1] => [[[[.,[[.,[.,.]],.]],.],[.,.]],.]
[7,5,8,4,1,6,2,3] => [1,7,2,5,3,8,4,6] => [3,5,7,4,8,2,6,1] => [[[.,[[.,[.,.]],[.,.]]],[.,.]],.]
[6,5,3,8,1,2,7,4] => [1,6,2,5,3,4,8,7] => [3,5,6,4,2,8,7,1] => [[[.,[[.,[.,.]],.]],[[.,.],.]],.]
[6,4,3,7,2,1,8,5] => [1,6,2,4,7,8,5,3] => [3,8,4,7,2,5,6,1] => [[[.,[[.,.],[.,.]]],[.,[.,.]]],.]
[6,5,3,7,1,2,8,4] => [1,6,2,5,3,4,7,8] => [3,5,6,4,2,7,8,1] => [[[.,[[.,[.,.]],.]],[.,[.,.]]],.]
[6,5,3,7,8,2,1,4] => [1,6,2,5,8,4,7,3] => [3,8,6,4,2,7,5,1] => [[[.,[[[.,.],.],.]],[[.,.],.]],.]
[5,4,3,2,7,8,1,6] => [1,5,7,2,4,3,6,8] => [4,6,5,2,7,3,8,1] => [[[.,[[.,.],.]],[[.,.],[.,.]]],.]
[5,6,2,1,3,4,8,7] => [1,5,3,2,6,4,7,8] => [4,3,6,2,5,7,8,1] => [[[[.,.],[.,.]],[.,[.,[.,.]]]],.]
[5,3,7,8,2,1,4,6] => [1,5,2,3,7,4,8,6] => [3,4,6,2,8,5,7,1] => [[[.,[.,[.,.]]],[[.,.],[.,.]]],.]
[2,1,7,8,4,3,5,6] => [1,2,3,7,5,4,8,6] => [2,3,6,5,8,4,7,1] => [[.,[.,[[[.,.],[.,.]],[.,.]]]],.]
[5,8,7,4,2,1,6,3] => [1,5,2,8,3,7,6,4] => [3,5,8,2,7,6,4,1] => [[[.,[.,[.,.]]],[[[.,.],.],.]],.]
[4,7,2,8,1,3,6,5] => [1,4,8,5,2,7,6,3] => [5,8,2,4,7,6,3,1] => [[[.,[.,.]],[[.,[[.,.],.]],.]],.]
[7,3,8,6,1,2,5,4] => [1,7,5,2,3,8,4,6] => [4,5,7,3,8,2,6,1] => [[[[.,[.,[.,.]]],[.,.]],[.,.]],.]
[3,4,7,1,8,2,6,5] => [1,3,7,6,2,4,5,8] => [5,2,6,7,4,3,8,1] => [[[.,.],[[[.,[.,.]],.],[.,.]]],.]
[1,8,2,4,3,5,6,7] => [1,2,8,7,6,5,3,4] => [2,7,8,6,5,4,3,1] => [[.,[[[[[.,[.,.]],.],.],.],.]],.]
[1,6,2,4,3,5,7,8] => [1,2,6,5,3,4,7,8] => [2,5,6,4,3,7,8,1] => [[.,[[[.,[.,.]],.],[.,[.,.]]]],.]
[1,5,2,4,3,6,7,8] => [1,2,5,3,4,6,7,8] => [2,4,5,3,6,7,8,1] => [[.,[[.,[.,.]],[.,[.,[.,.]]]]],.]
[1,7,2,5,3,4,6,8] => [1,2,7,6,4,5,3,8] => [2,7,5,6,4,3,8,1] => [[.,[[[[.,.],[.,.]],.],[.,.]]],.]
[1,8,2,5,3,4,6,7] => [1,2,8,7,6,4,5,3] => [2,8,6,7,5,4,3,1] => [[.,[[[[[.,.],[.,.]],.],.],.]],.]
[1,8,2,6,3,4,5,7] => [1,2,8,7,5,3,4,6] => [2,6,7,5,8,4,3,1] => [[.,[[[[.,[.,.]],[.,.]],.],.]],.]
[1,7,2,8,3,5,4,6] => [1,2,7,4,8,6,5,3] => [2,8,4,7,6,3,5,1] => [[.,[[[.,.],[[.,.],.]],[.,.]]],.]
[1,5,2,8,3,6,4,7] => [1,2,5,3,4,8,7,6] => [2,4,5,3,8,7,6,1] => [[.,[[.,[.,.]],[[[.,.],.],.]]],.]
[1,4,2,8,3,6,5,7] => [1,2,4,8,7,5,3,6] => [2,7,3,6,8,5,4,1] => [[.,[[.,.],[[[.,[.,.]],.],.]]],.]
[1,2,3,7,4,6,5,8] => [1,2,3,4,7,5,6,8] => [2,3,4,6,7,5,8,1] => [[.,[.,[.,[[.,[.,.]],[.,.]]]]],.]
[1,3,2,7,4,6,5,8] => [1,2,3,4,7,5,6,8] => [2,3,4,6,7,5,8,1] => [[.,[.,[.,[[.,[.,.]],[.,.]]]]],.]
[1,6,2,7,3,5,4,8] => [1,2,6,5,3,4,7,8] => [2,5,6,4,3,7,8,1] => [[.,[[[.,[.,.]],.],[.,[.,.]]]],.]
[1,7,2,6,3,5,4,8] => [1,2,7,4,6,5,3,8] => [2,7,4,6,5,3,8,1] => [[.,[[[.,.],[[.,.],.]],[.,.]]],.]
[1,8,2,6,3,5,4,7] => [1,2,8,7,4,6,5,3] => [2,8,5,7,6,4,3,1] => [[.,[[[[.,.],[[.,.],.]],.],.]],.]
[1,8,2,5,3,6,4,7] => [1,2,8,7,4,5,3,6] => [2,7,5,6,8,4,3,1] => [[.,[[[[.,.],[.,[.,.]]],.],.]],.]
[1,7,2,5,3,6,4,8] => [1,2,7,4,5,3,6,8] => [2,6,4,5,7,3,8,1] => [[.,[[[.,.],[.,[.,.]]],[.,.]]],.]
[1,5,2,4,3,7,6,8] => [1,2,5,3,4,6,7,8] => [2,4,5,3,6,7,8,1] => [[.,[[.,[.,.]],[.,[.,[.,.]]]]],.]
[1,6,2,4,3,7,5,8] => [1,2,6,7,5,3,4,8] => [2,6,7,5,3,4,8,1] => [[.,[[[.,[.,.]],.],[.,[.,.]]]],.]
[1,8,2,4,3,6,5,7] => [1,2,8,7,5,3,4,6] => [2,6,7,5,8,4,3,1] => [[.,[[[[.,[.,.]],[.,.]],.],.]],.]
[1,8,2,3,4,7,5,6] => [1,2,8,6,7,5,4,3] => [2,8,7,6,4,5,3,1] => [[.,[[[[[.,.],.],.],[.,.]],.]],.]
[1,6,2,4,3,8,5,7] => [1,2,6,8,7,5,3,4] => [2,7,8,6,3,5,4,1] => [[.,[[[.,[.,.]],.],[[.,.],.]]],.]
[1,5,2,4,3,8,6,7] => [1,2,5,3,4,6,8,7] => [2,4,5,3,6,8,7,1] => [[.,[[.,[.,.]],[.,[[.,.],.]]]],.]
[1,7,2,5,3,8,4,6] => [1,2,7,4,5,3,6,8] => [2,6,4,5,7,3,8,1] => [[.,[[[.,.],[.,[.,.]]],[.,.]]],.]
[1,8,2,6,3,7,4,5] => [1,2,8,5,3,4,6,7] => [2,5,6,4,7,8,3,1] => [[.,[[[.,[.,.]],[.,[.,.]]],.]],.]
[1,2,3,8,4,7,5,6] => [1,2,3,4,8,6,7,5] => [2,3,4,8,6,7,5,1] => [[.,[.,[.,[[[.,.],[.,.]],.]]]],.]
[1,3,2,8,4,7,5,6] => [1,2,3,4,8,6,7,5] => [2,3,4,8,6,7,5,1] => [[.,[.,[.,[[[.,.],[.,.]],.]]]],.]
[1,4,2,8,3,7,5,6] => [1,2,4,8,6,7,5,3] => [2,8,3,7,5,6,4,1] => [[.,[[.,.],[[[.,.],[.,.]],.]]],.]
[1,5,2,8,3,7,4,6] => [1,2,5,3,4,8,6,7] => [2,4,5,3,7,8,6,1] => [[.,[[.,[.,.]],[[.,[.,.]],.]]],.]
[1,6,2,8,3,7,4,5] => [1,2,6,7,4,8,5,3] => [2,8,5,7,3,4,6,1] => [[.,[[[.,.],[.,.]],[.,[.,.]]]],.]
[1,7,2,8,3,6,4,5] => [1,2,7,4,8,5,3,6] => [2,7,4,6,8,3,5,1] => [[.,[[[.,.],[.,[.,.]]],[.,.]]],.]
[1,8,2,7,3,6,4,5] => [1,2,8,5,3,4,7,6] => [2,5,6,4,8,7,3,1] => [[.,[[[.,[.,.]],[[.,.],.]],.]],.]
[4,6,3,8,5,1,7,2] => [1,4,8,2,6,3,5,7] => [4,6,2,7,5,8,3,1] => [[[.,[.,.]],[[[.,.],[.,.]],.]],.]
[4,6,3,8,5,1,2,7] => [1,4,8,7,2,6,3,5] => [5,7,2,8,6,4,3,1] => [[[.,[.,.]],[[[[.,.],.],.],.]],.]
[5,6,8,3,4,1,7,2] => [1,5,4,3,8,2,6,7] => [6,4,3,2,7,8,5,1] => [[[[[.,.],.],.],[[.,[.,.]],.]],.]
[5,6,8,4,3,1,7,2] => [1,5,3,8,2,6,4,7] => [5,3,7,2,6,8,4,1] => [[[[.,.],[.,.]],[[.,[.,.]],.]],.]
[5,7,8,4,1,6,2,3] => [1,5,2,7,3,8,4,6] => [3,5,7,2,8,4,6,1] => [[[.,[.,[.,.]]],[[.,.],[.,.]]],.]
[5,7,8,4,1,6,3,2] => [1,5,2,7,3,8,4,6] => [3,5,7,2,8,4,6,1] => [[[.,[.,[.,.]]],[[.,.],[.,.]]],.]
[5,7,8,4,1,3,6,2] => [1,5,2,7,6,3,8,4] => [3,6,8,2,5,4,7,1] => [[[.,[.,[.,.]]],[[.,.],[.,.]]],.]
[5,6,8,4,2,1,7,3] => [1,5,2,6,3,8,4,7] => [3,5,7,2,4,8,6,1] => [[[.,[.,[.,.]]],[.,[[.,.],.]]],.]
[5,6,8,2,4,1,7,3] => [1,5,4,2,6,3,8,7] => [4,6,3,2,5,8,7,1] => [[[[.,[.,.]],.],[.,[[.,.],.]]],.]
[3,2,6,8,5,1,7,4] => [1,3,6,2,4,8,5,7] => [4,2,5,7,3,8,6,1] => [[[.,.],[[.,[.,.]],[[.,.],.]]],.]
[3,2,6,8,5,1,4,7] => [1,3,6,2,4,8,7,5] => [4,2,5,8,3,7,6,1] => [[[.,.],[[.,[.,.]],[[.,.],.]]],.]
[4,6,2,8,5,1,3,7] => [1,4,8,7,3,2,6,5] => [6,5,2,8,7,4,3,1] => [[[[.,.],.],[[[[.,.],.],.],.]],.]
[5,6,8,2,4,1,3,7] => [1,5,4,2,6,3,8,7] => [4,6,3,2,5,8,7,1] => [[[[.,[.,.]],.],[.,[[.,.],.]]],.]
[5,6,8,4,2,1,3,7] => [1,5,2,6,3,8,7,4] => [3,5,8,2,4,7,6,1] => [[[.,[.,[.,.]]],[.,[[.,.],.]]],.]
[5,7,8,4,1,3,2,6] => [1,5,2,7,3,8,6,4] => [3,5,8,2,7,4,6,1] => [[[.,[.,[.,.]]],[[.,.],[.,.]]],.]
[5,7,8,4,1,2,6,3] => [1,5,2,7,6,3,8,4] => [3,6,8,2,5,4,7,1] => [[[.,[.,[.,.]]],[[.,.],[.,.]]],.]
[5,7,8,4,1,2,3,6] => [1,5,2,7,3,8,6,4] => [3,5,8,2,7,4,6,1] => [[[.,[.,[.,.]]],[[.,.],[.,.]]],.]
[6,7,8,1,5,2,3,4] => [1,6,2,7,3,8,4,5] => [3,5,7,8,2,4,6,1] => [[[.,[.,[.,[.,.]]]],[.,[.,.]]],.]
[6,7,8,1,5,2,4,3] => [1,6,2,7,4,3,8,5] => [3,6,5,8,2,4,7,1] => [[[.,[[.,.],[.,.]]],[.,[.,.]]],.]
[6,7,8,1,5,3,2,4] => [1,6,3,8,4,2,7,5] => [6,3,5,8,2,7,4,1] => [[[[.,.],[.,[.,.]]],[[.,.],.]],.]
[5,7,8,2,1,6,3,4] => [1,5,2,7,3,8,4,6] => [3,5,7,2,8,4,6,1] => [[[.,[.,[.,.]]],[[.,.],[.,.]]],.]
[3,2,7,8,1,6,5,4] => [1,3,7,5,2,4,8,6] => [5,2,6,4,8,3,7,1] => [[[.,.],[[[.,.],[.,.]],[.,.]]],.]
[6,7,8,1,5,3,4,2] => [1,6,3,8,2,7,4,5] => [5,3,7,8,2,6,4,1] => [[[[.,.],[.,[.,.]]],[[.,.],.]],.]
[6,7,8,1,4,3,5,2] => [1,6,3,8,2,7,5,4] => [5,3,8,7,2,6,4,1] => [[[[.,.],[[.,.],.]],[[.,.],.]],.]
[6,7,8,1,3,4,5,2] => [1,6,4,2,7,5,3,8] => [4,7,3,6,2,5,8,1] => [[[[.,[.,.]],[.,.]],[.,[.,.]]],.]
[3,2,6,8,4,1,7,5] => [1,3,6,2,4,8,5,7] => [4,2,5,7,3,8,6,1] => [[[.,.],[[.,[.,.]],[[.,.],.]]],.]
[5,6,8,3,2,1,7,4] => [1,5,2,6,3,8,4,7] => [3,5,7,2,4,8,6,1] => [[[.,[.,[.,.]]],[.,[[.,.],.]]],.]
[5,7,8,3,1,6,2,4] => [1,5,2,7,3,8,4,6] => [3,5,7,2,8,4,6,1] => [[[.,[.,[.,.]]],[[.,.],[.,.]]],.]
[4,7,3,8,1,5,6,2] => [1,4,8,2,7,6,5,3] => [4,8,2,7,6,5,3,1] => [[[.,[.,.]],[[[[.,.],.],.],.]],.]
[4,5,2,3,8,1,7,6] => [1,4,3,2,5,8,6,7] => [4,3,2,5,7,8,6,1] => [[[[.,.],.],[.,[[.,[.,.]],.]]],.]
[4,5,3,2,8,1,6,7] => [1,4,2,5,8,7,6,3] => [3,8,2,4,7,6,5,1] => [[[.,[.,.]],[.,[[[.,.],.],.]]],.]
[4,7,3,8,1,5,2,6] => [1,4,8,6,5,2,7,3] => [6,8,2,5,4,7,3,1] => [[[.,[.,.]],[[[.,.],[.,.]],.]],.]
[4,7,3,8,1,2,6,5] => [1,4,8,5,2,7,6,3] => [5,8,2,4,7,6,3,1] => [[[.,[.,.]],[[.,[[.,.],.]],.]],.]
[4,7,3,8,1,2,5,6] => [1,4,8,6,2,7,5,3] => [5,8,2,7,4,6,3,1] => [[[.,[.,.]],[[[.,.],[.,.]],.]],.]
[5,7,8,3,1,2,6,4] => [1,5,2,7,6,3,8,4] => [3,6,8,2,5,4,7,1] => [[[.,[.,[.,.]]],[[.,.],[.,.]]],.]
[5,7,8,3,1,4,2,6] => [1,5,2,7,3,8,6,4] => [3,5,8,2,7,4,6,1] => [[[.,[.,[.,.]]],[[.,.],[.,.]]],.]
[5,6,8,3,2,1,4,7] => [1,5,2,6,3,8,7,4] => [3,5,8,2,4,7,6,1] => [[[.,[.,[.,.]]],[.,[[.,.],.]]],.]
[5,7,8,2,1,4,3,6] => [1,5,2,7,3,8,6,4] => [3,5,8,2,7,4,6,1] => [[[.,[.,[.,.]]],[[.,.],[.,.]]],.]
[6,7,8,1,4,3,2,5] => [1,6,3,8,5,4,2,7] => [7,3,6,5,2,8,4,1] => [[[[.,.],[[.,.],.]],[[.,.],.]],.]
[6,7,8,1,4,2,5,3] => [1,6,2,7,5,4,3,8] => [3,7,6,5,2,4,8,1] => [[[.,[[[.,.],.],.]],[.,[.,.]]],.]
[6,7,8,1,4,2,3,5] => [1,6,2,7,3,8,5,4] => [3,5,8,7,2,4,6,1] => [[[.,[.,[[.,.],.]]],[.,[.,.]]],.]
[6,7,8,1,2,5,3,4] => [1,6,5,2,7,3,8,4] => [4,6,8,3,2,5,7,1] => [[[[.,[.,[.,.]]],.],[.,[.,.]]],.]
[6,7,8,1,2,4,5,3] => [1,6,4,2,7,5,3,8] => [4,7,3,6,2,5,8,1] => [[[[.,[.,.]],[.,.]],[.,[.,.]]],.]
[6,7,8,1,3,2,5,4] => [1,6,2,7,5,3,8,4] => [3,6,8,5,2,4,7,1] => [[[.,[[.,[.,.]],.]],[.,[.,.]]],.]
[5,7,8,2,1,3,6,4] => [1,5,2,7,6,3,8,4] => [3,6,8,2,5,4,7,1] => [[[.,[.,[.,.]]],[[.,.],[.,.]]],.]
[3,2,7,8,1,4,6,5] => [1,3,7,6,4,8,5,2] => [8,2,5,7,4,3,6,1] => [[[.,.],[[[.,[.,.]],.],[.,.]]],.]
[6,7,8,1,3,2,4,5] => [1,6,2,7,4,3,8,5] => [3,6,5,8,2,4,7,1] => [[[.,[[.,.],[.,.]]],[.,[.,.]]],.]
[6,7,8,1,2,3,5,4] => [1,6,3,8,4,2,7,5] => [6,3,5,8,2,7,4,1] => [[[[.,.],[.,[.,.]]],[[.,.],.]],.]
[7,2,8,5,1,6,4,3] => [1,7,4,5,2,3,8,6] => [5,6,3,4,8,2,7,1] => [[[[.,[.,.]],[.,[.,.]]],[.,.]],.]
[1,3,7,5,2,6,4,8] => [1,2,3,7,4,5,6,8] => [2,3,5,6,7,4,8,1] => [[.,[.,[[.,[.,[.,.]]],[.,.]]]],.]
[2,8,4,5,6,1,7,3] => [1,2,8,3,4,5,6,7] => [2,4,5,6,7,8,3,1] => [[.,[[.,[.,[.,[.,[.,.]]]]],.]],.]
[2,8,4,3,5,6,1,7] => [1,2,8,7,3,4,5,6] => [2,5,6,7,8,4,3,1] => [[.,[[[.,[.,[.,[.,.]]]],.],.]],.]
[7,2,8,4,5,6,1,3] => [1,7,2,3,8,4,5,6] => [3,4,6,7,8,2,5,1] => [[[.,[.,[.,[.,[.,.]]]]],[.,.]],.]
[1,6,3,7,5,2,4,8] => [1,2,6,3,4,7,5,8] => [2,4,5,7,3,6,8,1] => [[.,[[.,[.,[.,.]]],[.,[.,.]]]],.]
[6,2,3,8,5,1,7,4] => [1,6,2,3,4,8,5,7] => [3,4,5,7,2,8,6,1] => [[[.,[.,[.,[.,.]]]],[[.,.],.]],.]
[7,4,8,2,5,6,3,1] => [1,7,3,8,2,4,5,6] => [5,3,6,7,8,2,4,1] => [[[[.,.],[.,[.,[.,.]]]],[.,.]],.]
[7,4,8,5,2,1,3,6] => [1,7,3,8,6,2,4,5] => [6,3,7,8,5,2,4,1] => [[[[.,.],[[.,[.,.]],.]],[.,.]],.]
[6,4,8,5,1,3,7,2] => [1,6,3,8,2,4,5,7] => [5,3,6,7,2,8,4,1] => [[[[.,.],[.,[.,.]]],[[.,.],.]],.]
[6,3,7,5,2,1,8,4] => [1,6,2,3,7,8,4,5] => [3,4,7,8,2,5,6,1] => [[[.,[.,[.,[.,.]]]],[.,[.,.]]],.]
[4,3,7,5,1,2,8,6] => [1,4,5,2,3,7,8,6] => [4,5,2,3,8,6,7,1] => [[[.,[.,.]],[.,[[.,.],[.,.]]]],.]
[3,4,1,2,7,6,8,5] => [1,3,2,4,5,7,8,6] => [3,2,4,5,8,6,7,1] => [[[.,.],[.,[.,[[.,.],[.,.]]]]],.]
[3,4,2,1,7,5,8,6] => [1,3,2,4,5,7,8,6] => [3,2,4,5,8,6,7,1] => [[[.,.],[.,[.,[[.,.],[.,.]]]]],.]
[3,6,5,7,1,4,8,2] => [1,3,5,2,6,4,7,8] => [4,2,6,3,5,7,8,1] => [[[.,.],[[.,.],[.,[.,[.,.]]]]],.]
[3,5,2,6,4,8,7,1] => [1,3,2,5,4,6,8,7] => [3,2,5,4,6,8,7,1] => [[[.,.],[[.,.],[.,[[.,.],.]]]],.]
[5,6,1,8,7,2,4,3] => [1,5,7,4,8,3,2,6] => [7,6,4,2,8,3,5,1] => [[[[[.,.],.],.],[[.,.],[.,.]]],.]
[6,3,5,8,2,7,4,1] => [1,6,7,4,8,2,3,5] => [6,7,4,8,2,3,5,1] => [[[[.,[.,.]],[.,.]],[.,[.,.]]],.]
[6,2,5,8,3,7,1,4] => [1,6,7,2,3,5,4,8] => [4,5,7,6,2,3,8,1] => [[[.,[.,[[.,.],.]]],[.,[.,.]]],.]
[1,6,5,7,3,4,2,8] => [1,2,6,4,7,3,5,8] => [2,6,4,7,3,5,8,1] => [[.,[[[.,.],[.,.]],[.,[.,.]]]],.]
[1,5,2,7,4,6,3,8] => [1,2,5,4,7,3,6,8] => [2,6,4,3,7,5,8,1] => [[.,[[[.,.],.],[[.,.],[.,.]]]],.]
[5,2,1,8,7,6,3,4] => [1,5,7,3,2,4,8,6] => [5,4,6,2,8,3,7,1] => [[[[.,.],[.,.]],[[.,.],[.,.]]],.]
[7,1,3,8,4,6,2,5] => [1,7,2,3,4,8,5,6] => [3,4,5,7,8,2,6,1] => [[[.,[.,[.,[.,[.,.]]]]],[.,.]],.]
[2,3,4,8,6,1,7,5] => [1,2,3,4,8,5,6,7] => [2,3,4,6,7,8,5,1] => [[.,[.,[.,[[.,[.,[.,.]]],.]]]],.]
[2,7,3,5,8,6,1,4] => [1,2,7,3,4,5,8,6] => [2,4,5,6,8,3,7,1] => [[.,[[.,[.,[.,[.,.]]]],[.,.]]],.]
[3,2,4,7,8,6,1,5] => [1,3,4,7,2,5,8,6] => [5,2,3,6,8,4,7,1] => [[[.,.],[.,[[.,[.,.]],[.,.]]]],.]
[1,5,4,6,2,7,3,8] => [1,2,5,3,4,6,7,8] => [2,4,5,3,6,7,8,1] => [[.,[[.,[.,.]],[.,[.,[.,.]]]]],.]
[5,2,4,7,1,8,3,6] => [1,5,2,3,4,7,6,8] => [3,4,5,2,7,6,8,1] => [[[.,[.,[.,.]]],[[.,.],[.,.]]],.]
[5,3,6,4,1,8,7,2] => [1,5,2,3,6,8,4,7] => [3,4,7,2,5,8,6,1] => [[[.,[.,[.,.]]],[.,[[.,.],.]]],.]
[7,3,5,6,8,4,2,1] => [1,7,2,3,5,8,4,6] => [3,4,7,5,8,2,6,1] => [[[.,[.,[[.,.],[.,.]]]],[.,.]],.]
[2,6,1,5,8,4,7,3] => [1,2,6,4,5,8,3,7] => [2,7,4,5,3,8,6,1] => [[.,[[[.,.],[.,.]],[[.,.],.]]],.]
[2,7,6,5,8,3,4,1] => [1,2,7,4,5,8,3,6] => [2,7,4,5,8,3,6,1] => [[.,[[[.,.],[.,[.,.]]],[.,.]]],.]
[5,7,1,6,3,8,4,2] => [1,5,3,2,7,4,6,8] => [4,3,6,2,7,5,8,1] => [[[[.,.],[.,.]],[[.,.],[.,.]]],.]
[5,1,4,7,2,8,6,3] => [1,5,2,3,4,7,6,8] => [3,4,5,2,7,6,8,1] => [[[.,[.,[.,.]]],[[.,.],[.,.]]],.]
[3,1,4,6,8,5,7,2] => [1,3,4,6,5,8,2,7] => [7,2,3,5,4,8,6,1] => [[[.,.],[.,[[.,.],[[.,.],.]]]],.]
[6,3,4,5,7,1,8,2] => [1,6,2,3,4,5,7,8] => [3,4,5,6,2,7,8,1] => [[[.,[.,[.,[.,.]]]],[.,[.,.]]],.]
[2,5,4,6,1,7,8,3] => [1,2,5,3,4,6,7,8] => [2,4,5,3,6,7,8,1] => [[.,[[.,[.,.]],[.,[.,[.,.]]]]],.]
[7,2,1,4,3,6,5,8] => [1,7,5,3,2,4,6,8] => [5,4,6,3,7,2,8,1] => [[[[[.,.],[.,.]],[.,.]],[.,.]],.]
[7,3,4,1,2,6,5,8] => [1,7,5,2,3,4,6,8] => [4,5,6,3,7,2,8,1] => [[[[.,[.,[.,.]]],[.,.]],[.,.]],.]
[7,4,3,2,1,6,5,8] => [1,7,5,2,4,3,6,8] => [4,6,5,3,7,2,8,1] => [[[[.,[[.,.],.]],[.,.]],[.,.]],.]
[6,7,3,2,5,4,8,1] => [1,6,4,2,7,8,3,5] => [4,7,3,8,2,5,6,1] => [[[[.,[.,.]],[.,.]],[.,[.,.]]],.]
[1,8,4,5,2,3,7,6] => [1,2,8,6,3,4,5,7] => [2,5,6,7,4,8,3,1] => [[.,[[[.,[.,[.,.]]],[.,.]],.]],.]
[7,3,5,1,6,2,4,8] => [1,7,4,2,3,5,6,8] => [4,5,3,6,7,2,8,1] => [[[[.,[.,.]],[.,[.,.]]],[.,.]],.]
[7,2,1,5,6,3,4,8] => [1,7,4,5,6,3,2,8] => [7,6,3,4,5,2,8,1] => [[[[[.,.],.],[.,[.,.]]],[.,.]],.]
[7,3,6,1,5,4,2,8] => [1,7,2,3,6,4,5,8] => [3,4,6,7,5,2,8,1] => [[[.,[.,[[.,[.,.]],.]]],[.,.]],.]
[7,4,6,5,1,3,2,8] => [1,7,2,4,5,3,6,8] => [3,6,4,5,7,2,8,1] => [[[.,[[.,.],[.,[.,.]]]],[.,.]],.]
[1,8,6,4,3,7,2,5] => [1,2,8,5,3,6,7,4] => [2,5,8,4,6,7,3,1] => [[.,[[[.,[.,.]],[.,[.,.]]],.]],.]
[6,4,7,5,1,3,8,2] => [1,6,3,7,8,2,4,5] => [6,3,7,8,2,4,5,1] => [[[[.,.],[.,[.,.]]],[.,[.,.]]],.]
[2,7,8,4,3,6,5,1] => [1,2,7,5,3,8,4,6] => [2,5,7,4,8,3,6,1] => [[.,[[[.,[.,.]],[.,.]],[.,.]]],.]
[1,8,7,5,6,3,4,2] => [1,2,8,3,7,4,5,6] => [2,4,6,7,8,5,3,1] => [[.,[[.,[[.,[.,[.,.]]],.]],.]],.]
[2,7,8,5,6,3,4,1] => [1,2,7,4,5,6,3,8] => [2,7,4,5,6,3,8,1] => [[.,[[[.,.],[.,[.,.]]],[.,.]]],.]
[2,6,8,5,7,3,1,4] => [1,2,6,3,8,4,5,7] => [2,4,6,7,3,8,5,1] => [[.,[[.,[.,[.,.]]],[[.,.],.]]],.]
[2,5,8,6,7,1,3,4] => [1,2,5,7,3,8,4,6] => [2,5,7,3,8,4,6,1] => [[.,[[.,[.,.]],[[.,.],[.,.]]]],.]
[2,4,8,6,1,7,3,5] => [1,2,4,6,7,3,8,5] => [2,6,3,8,4,5,7,1] => [[.,[[.,.],[[.,.],[.,[.,.]]]]],.]
[5,4,7,6,1,8,3,2] => [1,5,2,4,6,8,3,7] => [3,7,4,2,5,8,6,1] => [[[.,[[.,.],.]],[.,[[.,.],.]]],.]
[5,2,1,6,7,8,3,4] => [1,5,7,3,2,4,6,8] => [5,4,6,2,7,3,8,1] => [[[[.,.],[.,.]],[[.,.],[.,.]]],.]
[6,2,1,5,7,3,8,4] => [1,6,3,2,4,5,7,8] => [4,3,5,6,2,7,8,1] => [[[[.,.],[.,[.,.]]],[.,[.,.]]],.]
[6,3,5,1,7,2,8,4] => [1,6,2,3,5,7,8,4] => [3,4,8,5,2,6,7,1] => [[[.,[.,[[.,.],.]]],[.,[.,.]]],.]
[6,5,4,7,2,1,8,3] => [1,6,2,5,3,4,7,8] => [3,5,6,4,2,7,8,1] => [[[.,[[.,[.,.]],.]],[.,[.,.]]],.]
[1,8,4,6,2,7,3,5] => [1,2,8,5,3,4,6,7] => [2,5,6,4,7,8,3,1] => [[.,[[[.,[.,.]],[.,[.,.]]],.]],.]
[1,8,3,2,6,7,4,5] => [1,2,8,5,6,7,4,3] => [2,8,7,4,5,6,3,1] => [[.,[[[[.,.],.],[.,[.,.]]],.]],.]
[4,7,3,2,8,6,5,1] => [1,4,2,7,5,8,3,6] => [3,7,2,5,8,4,6,1] => [[[.,[.,.]],[[.,[.,.]],[.,.]]],.]
[1,8,4,7,2,6,5,3] => [1,2,8,3,4,7,5,6] => [2,4,5,7,8,6,3,1] => [[.,[[.,[.,[[.,[.,.]],.]]],.]],.]
[3,4,5,8,1,2,7,6] => [1,3,5,2,4,8,6,7] => [4,2,5,3,7,8,6,1] => [[[.,.],[[.,.],[[.,[.,.]],.]]],.]
[4,3,5,1,8,2,7,6] => [1,4,2,3,5,8,6,7] => [3,4,2,5,7,8,6,1] => [[[.,[.,.]],[.,[[.,[.,.]],.]]],.]
[4,2,1,5,8,3,7,6] => [1,4,5,8,6,3,2,7] => [7,6,2,3,5,8,4,1] => [[[[.,.],.],[.,[[.,[.,.]],.]]],.]
[3,4,6,8,1,7,2,5] => [1,3,6,7,2,4,8,5] => [5,2,6,8,3,4,7,1] => [[[.,.],[[.,[.,.]],[.,[.,.]]]],.]
[3,6,5,8,7,2,1,4] => [1,3,5,7,2,6,4,8] => [5,2,7,3,6,4,8,1] => [[[.,.],[[.,.],[[.,.],[.,.]]]],.]
[3,7,5,8,6,2,4,1] => [1,3,5,6,2,7,4,8] => [5,2,7,3,4,6,8,1] => [[[.,.],[[.,.],[.,[.,[.,.]]]]],.]
[1,8,5,7,6,2,4,3] => [1,2,8,3,5,6,4,7] => [2,4,7,5,6,8,3,1] => [[.,[[.,[[.,.],[.,[.,.]]]],.]],.]
[1,8,6,7,5,4,2,3] => [1,2,8,3,6,4,7,5] => [2,4,6,8,5,7,3,1] => [[.,[[.,[[.,[.,.]],[.,.]]],.]],.]
[3,4,7,8,1,6,5,2] => [1,3,7,5,2,4,8,6] => [5,2,6,4,8,3,7,1] => [[[.,.],[[[.,.],[.,.]],[.,.]]],.]
[4,2,1,7,8,6,5,3] => [1,4,7,5,8,3,2,6] => [7,6,2,4,8,3,5,1] => [[[[.,.],.],[[.,[.,.]],[.,.]]],.]
[2,3,8,1,7,6,5,4] => [1,2,3,8,4,5,7,6] => [2,3,5,6,8,7,4,1] => [[.,[.,[[.,[.,[[.,.],.]]],.]]],.]
[2,5,8,7,6,1,4,3] => [1,2,5,6,3,8,4,7] => [2,5,7,3,4,8,6,1] => [[.,[[.,[.,.]],[.,[[.,.],.]]]],.]
[2,1,4,3,6,5,8,7,10,9,12,11] => [1,2,3,4,5,6,7,8,9,10,11,12] => [2,3,4,5,6,7,8,9,10,11,12,1] => [[.,[.,[.,[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]]]]],.]
[7,4,6,1,8,3,5,2] => [1,7,5,8,2,4,3,6] => [5,7,6,3,8,2,4,1] => [[[[.,[[.,.],.]],[.,.]],[.,.]],.]
[8,3,4,1,7,5,6,2] => [1,8,2,3,4,5,7,6] => [3,4,5,6,8,7,2,1] => [[[.,[.,[.,[.,[[.,.],.]]]]],.],.]
[4,8,3,1,7,5,6,2] => [1,4,2,8,3,5,7,6] => [3,5,2,6,8,7,4,1] => [[[.,[.,.]],[[.,[[.,.],.]],.]],.]
[1,4,6,2,7,5,8,3] => [1,2,4,3,6,5,7,8] => [2,4,3,6,5,7,8,1] => [[.,[[.,.],[[.,.],[.,[.,.]]]]],.]
[1,7,5,2,6,8,4,3] => [1,2,7,4,3,5,6,8] => [2,5,4,6,7,3,8,1] => [[.,[[[.,.],[.,[.,.]]],[.,.]]],.]
[3,6,7,5,1,8,4,2] => [1,3,7,4,5,2,6,8] => [6,2,4,5,7,3,8,1] => [[[.,.],[[.,[.,[.,.]]],[.,.]]],.]
[6,7,5,1,8,4,3,2] => [1,6,4,2,7,3,5,8] => [4,6,3,7,2,5,8,1] => [[[[.,[.,.]],[.,.]],[.,[.,.]]],.]
[6,7,5,3,1,8,4,2] => [1,6,8,2,7,4,3,5] => [4,7,6,8,2,5,3,1] => [[[.,[[.,.],[.,.]]],[[.,.],.]],.]
[8,4,2,1,6,7,5,3] => [1,8,3,2,4,5,6,7] => [4,3,5,6,7,8,2,1] => [[[[.,.],[.,[.,[.,[.,.]]]]],.],.]
[1,8,4,2,6,7,5,3] => [1,2,8,3,4,5,6,7] => [2,4,5,6,7,8,3,1] => [[.,[[.,[.,[.,[.,[.,.]]]]],.]],.]
[2,8,4,1,6,7,5,3] => [1,2,8,3,4,5,6,7] => [2,4,5,6,7,8,3,1] => [[.,[[.,[.,[.,[.,[.,.]]]]],.]],.]
[2,7,5,1,6,8,4,3] => [1,2,7,4,3,5,6,8] => [2,5,4,6,7,3,8,1] => [[.,[[[.,.],[.,[.,.]]],[.,.]]],.]
[2,4,6,1,7,5,8,3] => [1,2,4,3,6,5,7,8] => [2,4,3,6,5,7,8,1] => [[.,[[.,.],[[.,.],[.,[.,.]]]]],.]
[4,7,1,6,5,8,2,3] => [1,4,6,8,3,2,7,5] => [6,5,2,8,3,7,4,1] => [[[[.,.],.],[[.,.],[[.,.],.]]],.]
[4,8,2,6,5,7,1,3] => [1,4,6,7,2,8,3,5] => [5,7,2,8,3,4,6,1] => [[[.,[.,.]],[[.,.],[.,[.,.]]]],.]
[8,4,1,2,6,7,5,3] => [1,8,3,2,4,5,6,7] => [4,3,5,6,7,8,2,1] => [[[[.,.],[.,[.,[.,[.,.]]]]],.],.]
[4,3,1,2,7,6,8,5] => [1,4,2,3,5,7,8,6] => [3,4,2,5,8,6,7,1] => [[[.,[.,.]],[.,[[.,.],[.,.]]]],.]
[3,5,1,2,7,6,8,4] => [1,3,2,5,7,8,4,6] => [3,2,7,4,8,5,6,1] => [[[.,.],[[.,.],[[.,.],[.,.]]]],.]
[6,7,1,5,8,2,3,4] => [1,6,2,7,3,4,5,8] => [3,5,6,7,2,4,8,1] => [[[.,[.,[.,[.,.]]]],[.,[.,.]]],.]
[2,7,6,1,5,8,3,4] => [1,2,7,3,6,8,4,5] => [2,4,7,8,5,3,6,1] => [[.,[[.,[[.,[.,.]],.]],[.,.]]],.]
[7,6,1,5,8,3,2,4] => [1,7,2,6,3,4,5,8] => [3,5,6,7,4,2,8,1] => [[[.,[[.,[.,[.,.]]],.]],[.,.]],.]
[7,1,6,5,8,2,4,3] => [1,7,4,5,8,3,6,2] => [8,6,3,4,7,2,5,1] => [[[[[.,.],.],[.,[.,.]]],[.,.]],.]
[3,5,2,1,7,6,8,4] => [1,3,2,5,7,8,4,6] => [3,2,7,4,8,5,6,1] => [[[.,.],[[.,.],[[.,.],[.,.]]]],.]
[1,7,6,2,5,8,3,4] => [1,2,7,3,6,8,4,5] => [2,4,7,8,5,3,6,1] => [[.,[[.,[[.,[.,.]],.]],[.,.]]],.]
[8,3,1,5,7,6,2,4] => [1,8,4,5,7,2,3,6] => [6,7,3,4,8,5,2,1] => [[[[.,[.,.]],[.,[[.,.],.]]],.],.]
[6,2,4,1,7,5,8,3] => [1,6,5,7,8,3,4,2] => [8,6,7,3,2,4,5,1] => [[[[[.,.],[.,.]],.],[.,[.,.]]],.]
[7,1,6,4,8,2,5,3] => [1,7,5,8,3,6,2,4] => [7,5,8,3,6,2,4,1] => [[[[[.,.],[.,.]],[.,.]],[.,.]],.]
[8,2,6,4,7,1,5,3] => [1,8,3,6,2,4,5,7] => [5,3,6,7,4,8,2,1] => [[[[.,.],[[.,[.,.]],[.,.]]],.],.]
[7,6,2,5,8,3,1,4] => [1,7,2,6,3,4,5,8] => [3,5,6,7,4,2,8,1] => [[[.,[[.,[.,[.,.]]],.]],[.,.]],.]
[8,3,5,7,6,2,1,4] => [1,8,4,7,2,3,5,6] => [5,6,3,7,8,4,2,1] => [[[[.,[.,.]],[[.,[.,.]],.]],.],.]
[5,2,1,3,7,6,8,4] => [1,5,7,8,4,3,2,6] => [7,6,5,2,8,3,4,1] => [[[[[.,.],.],.],[[.,.],[.,.]]],.]
[6,1,4,2,7,5,8,3] => [1,6,5,7,8,3,4,2] => [8,6,7,3,2,4,5,1] => [[[[[.,.],[.,.]],.],[.,[.,.]]],.]
[8,2,6,5,7,1,4,3] => [1,8,3,6,2,4,5,7] => [5,3,6,7,4,8,2,1] => [[[[.,.],[[.,[.,.]],[.,.]]],.],.]
[3,6,8,2,5,7,1,4] => [1,3,8,4,2,6,7,5] => [5,2,4,8,6,7,3,1] => [[[.,.],[[.,[[.,.],[.,.]]],.]],.]
[8,3,2,5,7,6,1,4] => [1,8,4,5,7,2,3,6] => [6,7,3,4,8,5,2,1] => [[[[.,[.,.]],[.,[[.,.],.]]],.],.]
[4,1,3,2,7,6,8,5] => [1,4,2,3,5,7,8,6] => [3,4,2,5,8,6,7,1] => [[[.,[.,.]],[.,[[.,.],[.,.]]]],.]
[1,4,2,3,7,6,8,5] => [1,2,4,3,5,7,8,6] => [2,4,3,5,8,6,7,1] => [[.,[[.,.],[.,[[.,.],[.,.]]]]],.]
[2,4,1,3,7,6,8,5] => [1,2,4,3,5,7,8,6] => [2,4,3,5,8,6,7,1] => [[.,[[.,.],[.,[[.,.],[.,.]]]]],.]
[6,8,2,3,5,7,1,4] => [1,6,7,2,8,4,3,5] => [4,7,6,8,2,3,5,1] => [[[.,[[.,.],[.,.]]],[.,[.,.]]],.]
[6,7,1,3,5,8,2,4] => [1,6,8,4,3,2,7,5] => [6,5,4,8,2,7,3,1] => [[[[[.,.],.],[.,.]],[[.,.],.]],.]
[8,3,5,7,6,1,2,4] => [1,8,4,7,2,3,5,6] => [5,6,3,7,8,4,2,1] => [[[[.,[.,.]],[[.,[.,.]],.]],.],.]
[5,1,2,3,7,6,8,4] => [1,5,7,8,4,3,2,6] => [7,6,5,2,8,3,4,1] => [[[[[.,.],.],.],[[.,.],[.,.]]],.]
[3,1,2,4,7,6,8,5] => [1,3,2,4,5,7,8,6] => [3,2,4,5,8,6,7,1] => [[[.,.],[.,[.,[[.,.],[.,.]]]]],.]
[8,1,2,4,3,6,5,7] => [1,8,7,5,3,2,4,6] => [6,5,7,4,8,3,2,1] => [[[[[[.,.],[.,.]],[.,.]],.],.],.]
[8,1,3,2,4,5,7,6] => [1,8,6,5,4,2,3,7] => [6,7,5,4,3,8,2,1] => [[[[[[.,[.,.]],.],.],[.,.]],.],.]
[2,7,8,3,4,5,6,1] => [1,2,7,6,5,4,3,8] => [2,7,6,5,4,3,8,1] => [[.,[[[[[.,.],.],.],.],[.,.]]],.]
[4,7,8,5,6,1,2,3] => [1,4,5,6,2,7,3,8] => [5,7,2,3,4,6,8,1] => [[[.,[.,.]],[.,[.,[.,[.,.]]]]],.]
[3,6,2,8,4,5,1,7] => [1,3,2,6,5,4,8,7] => [3,2,6,5,4,8,7,1] => [[[.,.],[[[.,.],.],[[.,.],.]]],.]
[2,3,6,7,4,5,8,1] => [1,2,3,6,5,4,7,8] => [2,3,6,5,4,7,8,1] => [[.,[.,[[[.,.],.],[.,[.,.]]]]],.]
[4,6,5,8,7,1,2,3] => [1,4,8,3,5,7,2,6] => [7,4,2,5,8,6,3,1] => [[[[.,.],.],[[.,[[.,.],.]],.]],.]
[6,4,5,1,7,8,2,3] => [1,6,8,3,5,7,2,4] => [7,4,8,5,2,6,3,1] => [[[[.,.],[[.,.],.]],[[.,.],.]],.]
[7,4,1,2,3,8,5,6] => [1,7,5,3,2,4,6,8] => [5,4,6,3,7,2,8,1] => [[[[[.,.],[.,.]],[.,.]],[.,.]],.]
[2,6,4,8,3,7,5,1] => [1,2,6,7,5,3,4,8] => [2,6,7,5,3,4,8,1] => [[.,[[[.,[.,.]],.],[.,[.,.]]]],.]
[2,6,5,8,7,3,4,1] => [1,2,6,3,5,7,4,8] => [2,4,7,5,3,6,8,1] => [[.,[[.,[[.,.],.]],[.,[.,.]]]],.]
[2,5,6,7,8,3,4,1] => [1,2,5,8,3,6,4,7] => [2,5,7,3,6,8,4,1] => [[.,[[.,[.,.]],[[.,[.,.]],.]]],.]
[5,6,4,8,1,7,2,3] => [1,5,2,6,7,3,4,8] => [3,6,7,2,4,5,8,1] => [[[.,[.,[.,.]]],[.,[.,[.,.]]]],.]
[5,6,3,8,1,2,7,4] => [1,5,2,6,3,4,8,7] => [3,5,6,2,4,8,7,1] => [[[.,[.,[.,.]]],[.,[[.,.],.]]],.]
[3,4,6,7,2,8,1,5] => [1,3,6,8,5,2,4,7] => [6,2,7,5,3,8,4,1] => [[[.,.],[[[.,.],.],[[.,.],.]]],.]
[3,4,5,2,7,8,1,6] => [1,3,5,7,2,4,6,8] => [5,2,6,3,7,4,8,1] => [[[.,.],[[.,.],[[.,.],[.,.]]]],.]
[3,4,2,5,6,8,1,7] => [1,3,2,4,5,6,8,7] => [3,2,4,5,6,8,7,1] => [[[.,.],[.,[.,[.,[[.,.],.]]]]],.]
[5,1,2,7,8,6,4,3] => [1,5,8,3,2,4,7,6] => [5,4,6,2,8,7,3,1] => [[[[.,.],[.,.]],[[[.,.],.],.]],.]
[4,7,1,2,8,6,5,3] => [1,4,2,7,5,8,3,6] => [3,7,2,5,8,4,6,1] => [[[.,[.,.]],[[.,[.,.]],[.,.]]],.]
[6,8,7,1,5,3,2,4] => [1,6,3,7,2,8,4,5] => [5,3,7,8,2,4,6,1] => [[[[.,.],[.,[.,.]]],[.,[.,.]]],.]
[7,8,1,6,3,5,2,4] => [1,7,2,8,4,6,5,3] => [3,8,5,7,6,2,4,1] => [[[.,[[.,.],[[.,.],.]]],[.,.]],.]
[7,8,1,3,6,5,2,4] => [1,7,2,8,4,3,5,6] => [3,6,5,7,8,2,4,1] => [[[.,[[.,.],[.,[.,.]]]],[.,.]],.]
[7,8,3,6,5,2,1,4] => [1,7,2,8,4,6,3,5] => [3,7,5,8,6,2,4,1] => [[[.,[[.,.],[[.,.],.]]],[.,.]],.]
[1,7,3,4,8,6,5,2] => [1,2,7,5,8,3,4,6] => [2,6,7,4,8,3,5,1] => [[.,[[[.,[.,.]],[.,.]],[.,.]]],.]
[4,2,7,1,8,6,5,3] => [1,4,2,3,7,5,8,6] => [3,4,2,6,8,5,7,1] => [[[.,[.,.]],[[.,[.,.]],[.,.]]],.]
[7,8,2,3,6,5,1,4] => [1,7,2,8,4,3,5,6] => [3,6,5,7,8,2,4,1] => [[[.,[[.,.],[.,[.,.]]]],[.,.]],.]
[8,5,7,1,2,6,3,4] => [1,8,4,2,5,3,7,6] => [4,6,3,5,8,7,2,1] => [[[[.,[.,.]],[.,[[.,.],.]]],.],.]
[6,8,7,2,5,3,1,4] => [1,6,3,7,2,8,4,5] => [5,3,7,8,2,4,6,1] => [[[[.,.],[.,[.,.]]],[.,[.,.]]],.]
[6,2,4,8,7,1,5,3] => [1,6,2,3,4,8,5,7] => [3,4,5,7,2,8,6,1] => [[[.,[.,[.,[.,.]]]],[[.,.],.]],.]
[1,6,8,3,4,7,5,2] => [1,2,6,7,5,4,3,8] => [2,7,6,5,3,4,8,1] => [[.,[[[[.,.],.],.],[.,[.,.]]]],.]
[6,2,4,8,1,7,5,3] => [1,6,7,5,2,3,4,8] => [5,6,7,4,2,3,8,1] => [[[[.,[.,[.,.]]],.],[.,[.,.]]],.]
[6,8,2,1,7,3,5,4] => [1,6,3,2,8,4,5,7] => [4,3,6,7,2,8,5,1] => [[[[.,.],[.,[.,.]]],[[.,.],.]],.]
[8,5,7,2,1,6,3,4] => [1,8,4,2,5,3,7,6] => [4,6,3,5,8,7,2,1] => [[[[.,[.,.]],[.,[[.,.],.]]],.],.]
[8,5,7,1,2,3,6,4] => [1,8,4,2,5,3,7,6] => [4,6,3,5,8,7,2,1] => [[[[.,[.,.]],[.,[[.,.],.]]],.],.]
[8,7,6,2,1,4,3,5] => [1,8,5,2,7,3,6,4] => [4,6,8,3,7,5,2,1] => [[[[.,[.,[.,.]]],[[.,.],.]],.],.]
[8,5,7,2,3,1,6,4] => [1,8,4,2,5,3,7,6] => [4,6,3,5,8,7,2,1] => [[[[.,[.,.]],[.,[[.,.],.]]],.],.]
[5,8,4,2,7,1,6,3] => [1,5,7,6,2,8,3,4] => [5,7,8,2,4,3,6,1] => [[[.,[.,[.,.]]],[[.,.],[.,.]]],.]
[1,8,7,5,3,4,6,2] => [1,2,8,3,7,6,4,5] => [2,4,7,8,6,5,3,1] => [[.,[[.,[[[.,[.,.]],.],.]],.]],.]
[1,8,7,3,5,4,6,2] => [1,2,8,3,7,6,4,5] => [2,4,7,8,6,5,3,1] => [[.,[[.,[[[.,[.,.]],.],.]],.]],.]
[8,5,2,7,3,1,6,4] => [1,8,4,7,6,2,5,3] => [6,8,3,7,5,4,2,1] => [[[[.,[.,.]],[[[.,.],.],.]],.],.]
[8,7,6,2,4,3,1,5] => [1,8,5,4,2,7,3,6] => [5,7,4,3,8,6,2,1] => [[[[[.,[.,.]],.],[[.,.],.]],.],.]
[8,7,6,1,2,4,3,5] => [1,8,5,2,7,3,6,4] => [4,6,8,3,7,5,2,1] => [[[[.,[.,[.,.]]],[[.,.],.]],.],.]
[8,7,6,1,4,2,3,5] => [1,8,5,4,2,7,3,6] => [5,7,4,3,8,6,2,1] => [[[[[.,[.,.]],.],[[.,.],.]],.],.]
[8,7,6,4,1,3,2,5] => [1,8,5,2,7,3,6,4] => [4,6,8,3,7,5,2,1] => [[[[.,[.,[.,.]]],[[.,.],.]],.],.]
[5,8,4,7,2,1,6,3] => [1,5,2,8,3,4,7,6] => [3,5,6,2,8,7,4,1] => [[[.,[.,[.,.]]],[[[.,.],.],.]],.]
[1,8,7,5,4,3,6,2] => [1,2,8,3,7,6,4,5] => [2,4,7,8,6,5,3,1] => [[.,[[.,[[[.,[.,.]],.],.]],.]],.]
[6,8,7,3,2,5,1,4] => [1,6,5,2,8,4,3,7] => [4,7,6,3,2,8,5,1] => [[[[.,[[.,.],.]],.],[[.,.],.]],.]
[6,8,1,7,3,2,5,4] => [1,6,2,8,4,7,5,3] => [3,8,5,7,2,6,4,1] => [[[.,[[.,.],[.,.]]],[[.,.],.]],.]
[8,5,7,1,3,2,6,4] => [1,8,4,2,5,3,7,6] => [4,6,3,5,8,7,2,1] => [[[[.,[.,.]],[.,[[.,.],.]]],.],.]
[5,8,4,7,1,2,6,3] => [1,5,2,8,3,4,7,6] => [3,5,6,2,8,7,4,1] => [[[.,[.,[.,.]]],[[[.,.],.],.]],.]
[5,8,4,1,7,2,6,3] => [1,5,7,6,2,8,3,4] => [5,7,8,2,4,3,6,1] => [[[.,[.,[.,.]]],[[.,.],[.,.]]],.]
[5,8,4,7,1,6,2,3] => [1,5,2,8,3,4,7,6] => [3,5,6,2,8,7,4,1] => [[[.,[.,[.,.]]],[[[.,.],.],.]],.]
[8,2,5,6,7,4,1,3] => [1,8,3,5,7,2,4,6] => [6,3,7,4,8,5,2,1] => [[[[.,.],[[.,.],[[.,.],.]]],.],.]
[4,8,5,7,1,6,2,3] => [1,4,7,2,8,3,5,6] => [4,6,2,7,8,3,5,1] => [[[.,[.,.]],[[.,[.,.]],[.,.]]],.]
[4,8,5,7,1,2,6,3] => [1,4,7,6,2,8,3,5] => [5,7,2,8,4,3,6,1] => [[[.,[.,.]],[[[.,.],.],[.,.]]],.]
[4,8,5,1,7,2,6,3] => [1,4,2,8,3,5,7,6] => [3,5,2,6,8,7,4,1] => [[[.,[.,.]],[[.,[[.,.],.]],.]],.]
[8,5,3,7,1,2,6,4] => [1,8,4,7,6,2,5,3] => [6,8,3,7,5,4,2,1] => [[[[.,[.,.]],[[[.,.],.],.]],.],.]
[6,8,1,3,7,2,5,4] => [1,6,2,8,4,3,5,7] => [3,6,5,7,2,8,4,1] => [[[.,[[.,.],[.,.]]],[[.,.],.]],.]
[4,6,2,8,1,7,5,3] => [1,4,8,3,2,6,7,5] => [5,4,2,8,6,7,3,1] => [[[[.,.],.],[[[.,.],[.,.]],.]],.]
[1,6,4,8,3,7,5,2] => [1,2,6,7,5,3,4,8] => [2,6,7,5,3,4,8,1] => [[.,[[[.,[.,.]],.],[.,[.,.]]]],.]
[1,8,7,4,5,3,6,2] => [1,2,8,3,7,6,4,5] => [2,4,7,8,6,5,3,1] => [[.,[[.,[[[.,[.,.]],.],.]],.]],.]
[4,8,5,7,2,1,6,3] => [1,4,7,6,2,8,3,5] => [5,7,2,8,4,3,6,1] => [[[.,[.,.]],[[[.,.],.],[.,.]]],.]
[8,5,3,7,2,1,6,4] => [1,8,4,7,6,2,5,3] => [6,8,3,7,5,4,2,1] => [[[[.,[.,.]],[[[.,.],.],.]],.],.]
[8,7,6,3,1,4,2,5] => [1,8,5,2,7,3,6,4] => [4,6,8,3,7,5,2,1] => [[[[.,[.,[.,.]]],[[.,.],.]],.],.]
[8,7,6,1,3,2,4,5] => [1,8,5,3,6,2,7,4] => [6,4,8,3,5,7,2,1] => [[[[[.,.],[.,.]],[.,[.,.]]],.],.]
[4,8,5,2,7,1,6,3] => [1,4,2,8,3,5,7,6] => [3,5,2,6,8,7,4,1] => [[[.,[.,.]],[[.,[[.,.],.]],.]],.]
[1,8,7,4,3,5,6,2] => [1,2,8,3,7,6,5,4] => [2,4,8,7,6,5,3,1] => [[.,[[.,[[[[.,.],.],.],.]],.]],.]
[1,8,7,3,4,5,6,2] => [1,2,8,3,7,6,5,4] => [2,4,8,7,6,5,3,1] => [[.,[[.,[[[[.,.],.],.],.]],.]],.]
[8,2,4,5,7,1,6,3] => [1,8,3,4,5,7,6,2] => [8,3,4,5,7,6,2,1] => [[[[.,.],[.,[.,[[.,.],.]]]],.],.]
[8,5,2,3,7,1,6,4] => [1,8,4,3,2,5,7,6] => [5,4,3,6,8,7,2,1] => [[[[[.,.],.],[.,[[.,.],.]]],.],.]
[6,3,1,5,4,2,8,7] => [1,6,2,3,4,5,7,8] => [3,4,5,6,2,7,8,1] => [[[.,[.,[.,[.,.]]]],[.,[.,.]]],.]
[8,5,4,2,1,7,6,3] => [1,8,3,4,2,5,6,7] => [5,3,4,6,7,8,2,1] => [[[[.,.],[.,[.,[.,[.,.]]]]],.],.]
[6,5,4,2,3,1,8,7] => [1,6,2,5,3,4,7,8] => [3,5,6,4,2,7,8,1] => [[[.,[[.,[.,.]],.]],[.,[.,.]]],.]
[6,5,4,3,1,2,8,7] => [1,6,2,5,3,4,7,8] => [3,5,6,4,2,7,8,1] => [[[.,[[.,[.,.]],.]],[.,[.,.]]],.]
[6,5,4,1,3,2,8,7] => [1,6,2,5,3,4,7,8] => [3,5,6,4,2,7,8,1] => [[[.,[[.,[.,.]],.]],[.,[.,.]]],.]
[8,5,4,1,2,7,6,3] => [1,8,3,4,2,5,6,7] => [5,3,4,6,7,8,2,1] => [[[[.,.],[.,[.,[.,[.,.]]]]],.],.]
[8,7,4,1,6,3,5,2] => [1,8,2,7,5,6,3,4] => [3,7,8,5,6,4,2,1] => [[[.,[[[.,[.,.]],[.,.]],.]],.],.]
[8,7,4,1,6,5,3,2] => [1,8,2,7,3,4,5,6] => [3,5,6,7,8,4,2,1] => [[[.,[[.,[.,[.,[.,.]]]],.]],.],.]
[8,5,4,1,3,7,6,2] => [1,8,2,5,3,4,6,7] => [3,5,6,4,7,8,2,1] => [[[.,[[.,[.,.]],[.,[.,.]]]],.],.]
[8,5,4,3,1,7,6,2] => [1,8,2,5,3,4,6,7] => [3,5,6,4,7,8,2,1] => [[[.,[[.,[.,.]],[.,[.,.]]]],.],.]
[2,1,8,5,3,7,6,4] => [1,2,3,8,4,5,6,7] => [2,3,5,6,7,8,4,1] => [[.,[.,[[.,[.,[.,[.,.]]]],.]]],.]
[8,3,2,5,1,7,4,6] => [1,8,6,7,4,5,2,3] => [7,8,5,6,3,4,2,1] => [[[[[.,[.,.]],[.,.]],[.,.]],.],.]
[8,5,4,3,1,7,2,6] => [1,8,6,7,2,5,3,4] => [5,7,8,6,3,4,2,1] => [[[[.,[[.,[.,.]],.]],[.,.]],.],.]
[8,5,4,1,3,7,2,6] => [1,8,6,7,2,5,3,4] => [5,7,8,6,3,4,2,1] => [[[[.,[[.,[.,.]],.]],[.,.]],.],.]
[8,7,6,5,2,1,4,3] => [1,8,3,6,2,7,4,5] => [5,3,7,8,4,6,2,1] => [[[[.,.],[[.,[.,.]],[.,.]]],.],.]
[8,7,4,3,6,2,1,5] => [1,8,5,6,2,7,3,4] => [5,7,8,3,4,6,2,1] => [[[[.,[.,[.,.]]],[.,[.,.]]],.],.]
[8,3,2,7,6,4,1,5] => [1,8,5,6,4,7,2,3] => [7,8,5,3,4,6,2,1] => [[[[[.,[.,.]],.],[.,[.,.]]],.],.]
[2,1,8,7,6,4,3,5] => [1,2,3,8,5,6,4,7] => [2,3,7,5,6,8,4,1] => [[.,[.,[[[.,.],[.,[.,.]]],.]]],.]
[2,1,8,7,6,4,5,3] => [1,2,3,8,4,7,5,6] => [2,3,5,7,8,6,4,1] => [[.,[.,[[.,[[.,[.,.]],.]],.]]],.]
[8,3,2,7,6,4,5,1] => [1,8,2,3,4,7,5,6] => [3,4,5,7,8,6,2,1] => [[[.,[.,[.,[[.,[.,.]],.]]]],.],.]
[8,7,4,3,6,2,5,1] => [1,8,2,7,5,6,3,4] => [3,7,8,5,6,4,2,1] => [[[.,[[[.,[.,.]],[.,.]],.]],.],.]
[8,7,6,5,2,4,3,1] => [1,8,2,7,3,6,4,5] => [3,5,7,8,6,4,2,1] => [[[.,[[.,[[.,[.,.]],.]],.]],.],.]
[8,5,4,2,3,7,6,1] => [1,8,2,5,3,4,6,7] => [3,5,6,4,7,8,2,1] => [[[.,[[.,[.,.]],[.,[.,.]]]],.],.]
[8,7,4,2,6,5,3,1] => [1,8,2,7,3,4,5,6] => [3,5,6,7,8,4,2,1] => [[[.,[[.,[.,[.,[.,.]]]],.]],.],.]
[8,7,4,2,6,3,5,1] => [1,8,2,7,5,6,3,4] => [3,7,8,5,6,4,2,1] => [[[.,[[[.,[.,.]],[.,.]],.]],.],.]
[8,3,1,7,6,4,2,5] => [1,8,5,6,4,7,2,3] => [7,8,5,3,4,6,2,1] => [[[[[.,[.,.]],.],[.,[.,.]]],.],.]
[8,3,1,7,6,4,5,2] => [1,8,2,3,4,7,5,6] => [3,4,5,7,8,6,2,1] => [[[.,[.,[.,[[.,[.,.]],.]]]],.],.]
[8,3,1,7,6,5,4,2] => [1,8,2,3,4,7,5,6] => [3,4,5,7,8,6,2,1] => [[[.,[.,[.,[[.,[.,.]],.]]]],.],.]
[8,3,1,5,4,7,6,2] => [1,8,2,3,4,5,6,7] => [3,4,5,6,7,8,2,1] => [[[.,[.,[.,[.,[.,[.,.]]]]]],.],.]
[8,3,1,5,4,7,2,6] => [1,8,6,7,2,3,4,5] => [5,6,7,8,3,4,2,1] => [[[[.,[.,[.,[.,.]]]],[.,.]],.],.]
[8,3,1,7,6,5,2,4] => [1,8,4,7,2,3,5,6] => [5,6,3,7,8,4,2,1] => [[[[.,[.,.]],[[.,[.,.]],.]],.],.]
[8,5,4,2,3,7,1,6] => [1,8,6,7,2,5,3,4] => [5,7,8,6,3,4,2,1] => [[[[.,[[.,[.,.]],.]],[.,.]],.],.]
[8,3,2,5,4,7,1,6] => [1,8,6,7,2,3,4,5] => [5,6,7,8,3,4,2,1] => [[[[.,[.,[.,[.,.]]]],[.,.]],.],.]
[8,3,2,7,6,5,1,4] => [1,8,4,7,2,3,5,6] => [5,6,3,7,8,4,2,1] => [[[[.,[.,.]],[[.,[.,.]],.]],.],.]
[8,7,4,3,6,5,1,2] => [1,8,2,7,3,4,5,6] => [3,5,6,7,8,4,2,1] => [[[.,[[.,[.,[.,[.,.]]]],.]],.],.]
[8,7,6,5,3,1,4,2] => [1,8,2,7,4,5,3,6] => [3,7,5,6,8,4,2,1] => [[[.,[[[.,.],[.,[.,.]]],.]],.],.]
[8,7,6,5,1,3,4,2] => [1,8,2,7,4,5,3,6] => [3,7,5,6,8,4,2,1] => [[[.,[[[.,.],[.,[.,.]]],.]],.],.]
[8,7,6,5,1,4,3,2] => [1,8,2,7,3,6,4,5] => [3,5,7,8,6,4,2,1] => [[[.,[[.,[[.,[.,.]],.]],.]],.],.]
[8,7,6,5,4,1,3,2] => [1,8,2,7,3,6,4,5] => [3,5,7,8,6,4,2,1] => [[[.,[[.,[[.,[.,.]],.]],.]],.],.]
[8,7,4,3,6,1,5,2] => [1,8,2,7,5,6,3,4] => [3,7,8,5,6,4,2,1] => [[[.,[[[.,[.,.]],[.,.]],.]],.],.]
[2,1,8,7,6,3,5,4] => [1,2,3,8,4,7,5,6] => [2,3,5,7,8,6,4,1] => [[.,[.,[[.,[[.,[.,.]],.]],.]]],.]
[8,7,6,5,1,2,4,3] => [1,8,3,6,2,7,4,5] => [5,3,7,8,4,6,2,1] => [[[[.,.],[[.,[.,.]],[.,.]]],.],.]
[7,4,3,1,8,6,5,2] => [1,7,5,8,2,4,3,6] => [5,7,6,3,8,2,4,1] => [[[[.,[[.,.],.]],[.,.]],[.,.]],.]
[7,6,5,1,8,4,3,2] => [1,7,3,5,8,2,6,4] => [6,3,8,4,7,2,5,1] => [[[[.,.],[[.,.],[.,.]]],[.,.]],.]
[1,5,3,2,7,6,4,8] => [1,2,5,7,4,3,6,8] => [2,6,5,3,7,4,8,1] => [[.,[[[.,.],.],[[.,.],[.,.]]]],.]
[5,3,2,1,8,7,6,4] => [1,5,8,4,2,3,6,7] => [5,6,4,2,7,8,3,1] => [[[[.,[.,.]],.],[[.,[.,.]],.]],.]
[6,4,1,2,8,5,3,7] => [1,6,5,8,7,3,2,4] => [7,6,8,3,2,5,4,1] => [[[[[.,.],[.,.]],.],[[.,.],.]],.]
[4,3,1,2,8,6,5,7] => [1,4,2,3,5,8,7,6] => [3,4,2,5,8,7,6,1] => [[[.,[.,.]],[.,[[[.,.],.],.]]],.]
[7,1,5,6,8,2,3,4] => [1,7,3,5,8,4,6,2] => [8,3,6,4,7,2,5,1] => [[[[.,.],[[.,.],[.,.]]],[.,.]],.]
[7,4,1,6,8,5,2,3] => [1,7,2,4,6,5,8,3] => [3,8,4,6,5,2,7,1] => [[[.,[[.,.],[[.,.],.]]],[.,.]],.]
[5,2,3,1,8,6,7,4] => [1,5,8,4,2,3,6,7] => [5,6,4,2,7,8,3,1] => [[[[.,[.,.]],.],[[.,[.,.]],.]],.]
[1,6,2,5,7,3,4,8] => [1,2,6,3,4,5,7,8] => [2,4,5,6,3,7,8,1] => [[.,[[.,[.,[.,.]]],[.,[.,.]]]],.]
[6,2,1,5,8,7,3,4] => [1,6,7,3,2,4,5,8] => [5,4,6,7,2,3,8,1] => [[[[.,.],[.,[.,.]]],[.,[.,.]]],.]
[7,3,1,5,8,6,2,4] => [1,7,2,3,4,5,8,6] => [3,4,5,6,8,2,7,1] => [[[.,[.,[.,[.,[.,.]]]]],[.,.]],.]
[6,2,5,1,8,4,7,3] => [1,6,4,2,3,5,8,7] => [4,5,3,6,2,8,7,1] => [[[[.,[.,.]],[.,.]],[[.,.],.]],.]
[7,3,1,4,8,6,2,5] => [1,7,2,3,4,5,8,6] => [3,4,5,6,8,2,7,1] => [[[.,[.,[.,[.,[.,.]]]]],[.,.]],.]
[6,2,1,4,8,7,3,5] => [1,6,7,3,2,4,5,8] => [5,4,6,7,2,3,8,1] => [[[[.,.],[.,[.,.]]],[.,[.,.]]],.]
[1,6,2,4,7,3,5,8] => [1,2,6,3,4,5,7,8] => [2,4,5,6,3,7,8,1] => [[.,[[.,[.,[.,.]]],[.,[.,.]]]],.]
[7,4,1,3,8,5,2,6] => [1,7,2,4,3,5,8,6] => [3,5,4,6,8,2,7,1] => [[[.,[[.,.],[.,[.,.]]]],[.,.]],.]
[7,5,1,3,8,4,2,6] => [1,7,2,5,8,6,4,3] => [3,8,7,4,6,2,5,1] => [[[.,[[[.,.],.],[.,.]]],[.,.]],.]
[7,6,1,4,8,3,2,5] => [1,7,2,6,3,4,5,8] => [3,5,6,7,4,2,8,1] => [[[.,[[.,[.,[.,.]]],.]],[.,.]],.]
[4,2,1,3,8,7,5,6] => [1,4,3,2,5,8,6,7] => [4,3,2,5,7,8,6,1] => [[[[.,.],.],[.,[[.,[.,.]],.]]],.]
[2,6,1,4,7,8,3,5] => [1,2,6,8,5,7,3,4] => [2,7,8,5,3,6,4,1] => [[.,[[[.,[.,.]],.],[[.,.],.]]],.]
[7,4,5,2,3,1,8,6] => [1,7,8,6,2,4,3,5] => [5,7,6,8,4,2,3,1] => [[[[.,[[.,.],[.,.]]],.],[.,.]],.]
[8,6,7,3,5,2,4,1] => [1,8,2,6,3,7,4,5] => [3,5,7,8,4,6,2,1] => [[[.,[[.,[.,[.,.]]],[.,.]]],.],.]
[6,3,5,2,4,1,8,7] => [1,6,2,3,5,4,7,8] => [3,4,6,5,2,7,8,1] => [[[.,[.,[[.,.],.]]],[.,[.,.]]],.]
[5,2,4,1,6,3,8,7] => [1,5,6,3,4,2,7,8] => [6,4,5,2,3,7,8,1] => [[[[.,.],[.,.]],[.,[.,[.,.]]]],.]
[4,1,6,3,5,2,8,7] => [1,4,3,6,2,5,7,8] => [5,3,2,6,4,7,8,1] => [[[[.,.],.],[[.,.],[.,[.,.]]]],.]
[6,3,4,1,5,2,8,7] => [1,6,2,3,4,5,7,8] => [3,4,5,6,2,7,8,1] => [[[.,[.,[.,[.,.]]]],[.,[.,.]]],.]
[5,2,7,3,4,1,8,6] => [1,5,4,3,7,8,6,2] => [8,4,3,2,7,5,6,1] => [[[[[.,.],.],.],[[.,.],[.,.]]],.]
[6,2,8,5,7,3,4,1] => [1,6,3,8,2,4,5,7] => [5,3,6,7,2,8,4,1] => [[[[.,.],[.,[.,.]]],[[.,.],.]],.]
[7,3,4,1,5,2,8,6] => [1,7,8,6,2,3,4,5] => [5,6,7,8,4,2,3,1] => [[[[.,[.,[.,[.,.]]]],.],[.,.]],.]
[4,1,7,3,5,2,8,6] => [1,4,3,7,8,6,2,5] => [7,3,2,8,6,4,5,1] => [[[[.,.],.],[[[.,.],.],[.,.]]],.]
[3,1,8,6,7,4,5,2] => [1,3,8,2,4,6,5,7] => [4,2,5,7,6,8,3,1] => [[[.,.],[[.,[[.,.],[.,.]]],.]],.]
[4,1,8,6,7,3,5,2] => [1,4,6,3,8,2,5,7] => [6,4,2,7,3,8,5,1] => [[[[.,.],.],[[.,.],[[.,.],.]]],.]
[8,6,7,3,4,1,5,2] => [1,8,2,6,3,7,5,4] => [3,5,8,7,4,6,2,1] => [[[.,[[.,[[.,.],.]],[.,.]]],.],.]
[8,5,6,2,7,3,4,1] => [1,8,2,5,7,4,3,6] => [3,7,6,4,8,5,2,1] => [[[.,[[[.,.],.],[[.,.],.]]],.],.]
[5,1,8,4,7,3,6,2] => [1,5,7,6,3,8,2,4] => [7,5,8,2,4,3,6,1] => [[[[.,.],[.,.]],[[.,.],[.,.]]],.]
[3,1,8,5,7,4,6,2] => [1,3,8,2,4,5,7,6] => [4,2,5,6,8,7,3,1] => [[[.,.],[[.,[.,[[.,.],.]]],.]],.]
[2,1,8,5,7,4,6,3] => [1,2,3,8,4,5,7,6] => [2,3,5,6,8,7,4,1] => [[.,[.,[[.,[.,[[.,.],.]]],.]]],.]
[3,1,7,4,6,2,8,5] => [1,3,7,8,5,6,2,4] => [7,2,8,5,6,3,4,1] => [[[.,.],[[[.,.],[.,.]],[.,.]]],.]
[4,1,7,3,6,2,8,5] => [1,4,3,7,8,5,6,2] => [8,3,2,6,7,4,5,1] => [[[[.,.],.],[[.,[.,.]],[.,.]]],.]
[5,1,7,3,6,2,8,4] => [1,5,6,2,3,7,8,4] => [4,5,8,2,3,6,7,1] => [[[.,[.,[.,.]]],[.,[.,[.,.]]]],.]
[6,2,7,3,5,1,8,4] => [1,6,2,3,7,8,4,5] => [3,4,7,8,2,5,6,1] => [[[.,[.,[.,[.,.]]]],[.,[.,.]]],.]
[6,2,8,4,7,3,5,1] => [1,6,3,8,2,4,5,7] => [5,3,6,7,2,8,4,1] => [[[[.,.],[.,[.,.]]],[[.,.],.]],.]
[8,4,7,3,6,2,5,1] => [1,8,2,4,3,7,5,6] => [3,5,4,7,8,6,2,1] => [[[.,[[.,.],[[.,[.,.]],.]]],.],.]
[6,2,5,1,7,3,8,4] => [1,6,3,5,7,8,4,2] => [8,3,7,4,2,5,6,1] => [[[[.,.],[[.,.],.]],[.,[.,.]]],.]
[5,2,4,1,7,3,8,6] => [1,5,7,8,6,3,4,2] => [8,6,7,2,5,3,4,1] => [[[[.,.],[.,.]],[[.,.],[.,.]]],.]
[8,5,7,3,6,2,4,1] => [1,8,2,5,6,3,7,4] => [3,6,8,4,5,7,2,1] => [[[.,[[.,[.,.]],[.,[.,.]]]],.],.]
[8,5,7,4,6,2,3,1] => [1,8,2,5,6,3,7,4] => [3,6,8,4,5,7,2,1] => [[[.,[[.,[.,.]],[.,[.,.]]]],.],.]
[7,4,6,2,3,1,8,5] => [1,7,8,5,3,6,2,4] => [7,5,8,4,6,2,3,1] => [[[[[.,.],[.,.]],[.,.]],[.,.]],.]
[4,2,3,1,7,5,8,6] => [1,4,2,3,5,7,8,6] => [3,4,2,5,8,6,7,1] => [[[.,[.,.]],[.,[[.,.],[.,.]]]],.]
[8,5,6,2,3,1,7,4] => [1,8,4,2,5,3,6,7] => [4,6,3,5,7,8,2,1] => [[[[.,[.,.]],[.,[.,[.,.]]]],.],.]
[7,4,8,5,6,2,3,1] => [1,7,3,8,2,4,5,6] => [5,3,6,7,8,2,4,1] => [[[[.,.],[.,[.,[.,.]]]],[.,.]],.]
[8,5,6,2,4,1,7,3] => [1,8,3,6,2,5,4,7] => [5,3,7,6,4,8,2,1] => [[[[.,.],[[[.,.],.],[.,.]]],.],.]
[4,1,5,2,8,6,7,3] => [1,4,2,3,5,8,6,7] => [3,4,2,5,7,8,6,1] => [[[.,[.,.]],[.,[[.,[.,.]],.]]],.]
[2,1,6,3,8,5,7,4] => [1,2,3,6,5,8,4,7] => [2,3,7,5,4,8,6,1] => [[.,[.,[[[.,.],.],[[.,.],.]]]],.]
[4,1,6,2,8,5,7,3] => [1,4,2,3,6,5,8,7] => [3,4,2,6,5,8,7,1] => [[[.,[.,.]],[[.,.],[[.,.],.]]],.]
[8,4,6,2,5,1,7,3] => [1,8,3,6,2,4,5,7] => [5,3,6,7,4,8,2,1] => [[[[.,.],[[.,[.,.]],[.,.]]],.],.]
[7,3,8,4,6,2,5,1] => [1,7,5,6,2,3,8,4] => [5,6,8,3,4,2,7,1] => [[[[.,[.,[.,.]]],[.,.]],[.,.]],.]
[8,4,5,1,6,2,7,3] => [1,8,3,5,6,2,4,7] => [6,3,7,4,5,8,2,1] => [[[[.,.],[[.,.],[.,[.,.]]]],.],.]
[5,1,8,4,6,2,7,3] => [1,5,6,2,3,8,4,7] => [4,5,7,2,3,8,6,1] => [[[.,[.,[.,.]]],[.,[[.,.],.]]],.]
[2,1,8,5,6,3,7,4] => [1,2,3,8,4,5,6,7] => [2,3,5,6,7,8,4,1] => [[.,[.,[[.,[.,[.,[.,.]]]],.]]],.]
[2,1,7,4,8,5,6,3] => [1,2,3,7,6,5,8,4] => [2,3,8,6,5,4,7,1] => [[.,[.,[[[[.,.],.],.],[.,.]]]],.]
[7,8,1,3,6,2,5,4] => [1,7,5,6,2,8,4,3] => [5,8,7,3,4,2,6,1] => [[[[.,[[.,.],.]],[.,.]],[.,.]],.]
[3,6,1,4,7,2,5,8] => [1,3,2,6,4,5,7,8] => [3,2,5,6,4,7,8,1] => [[[.,.],[[.,[.,.]],[.,[.,.]]]],.]
[7,8,2,4,5,6,1,3] => [1,7,2,8,3,4,5,6] => [3,5,6,7,8,2,4,1] => [[[.,[.,[.,[.,[.,.]]]]],[.,.]],.]
[7,8,3,5,6,4,1,2] => [1,7,2,8,3,4,5,6] => [3,5,6,7,8,2,4,1] => [[[.,[.,[.,[.,[.,.]]]]],[.,.]],.]
[5,6,1,4,3,2,7,8] => [1,5,3,2,6,4,7,8] => [4,3,6,2,5,7,8,1] => [[[[.,.],[.,.]],[.,[.,[.,.]]]],.]
[1,4,6,8,3,7,5,2] => [1,2,4,8,3,6,7,5] => [2,5,3,8,6,7,4,1] => [[.,[[.,.],[[[.,.],[.,.]],.]]],.]
[2,5,8,1,4,7,6,3] => [1,2,5,4,3,8,6,7] => [2,5,4,3,7,8,6,1] => [[.,[[[.,.],.],[[.,[.,.]],.]]],.]
[3,5,8,4,7,6,1,2] => [1,3,8,2,5,7,4,6] => [4,2,7,5,8,6,3,1] => [[[.,.],[[[.,.],[[.,.],.]],.]],.]
[1,6,2,4,7,3,8,5] => [1,2,6,3,4,5,7,8] => [2,4,5,6,3,7,8,1] => [[.,[[.,[.,[.,.]]],[.,[.,.]]]],.]
[4,6,2,5,3,1,8,7] => [1,4,5,3,2,6,7,8] => [5,4,2,3,6,7,8,1] => [[[[.,.],.],[.,[.,[.,[.,.]]]]],.]
[4,7,5,1,3,6,8,2] => [1,4,2,7,8,3,5,6] => [3,6,2,7,8,4,5,1] => [[[.,[.,.]],[[.,[.,.]],[.,.]]],.]
[7,5,3,6,2,4,1,8] => [1,7,2,5,3,4,6,8] => [3,5,6,4,7,2,8,1] => [[[.,[[.,[.,.]],[.,.]]],[.,.]],.]
[5,7,3,6,1,4,8,2] => [1,5,2,7,8,3,4,6] => [3,6,7,2,8,4,5,1] => [[[.,[.,[.,.]]],[[.,.],[.,.]]],.]
[1,4,7,2,5,3,8,6] => [1,2,4,3,7,8,6,5] => [2,4,3,8,7,5,6,1] => [[.,[[.,.],[[[.,.],.],[.,.]]]],.]
[4,6,7,8,3,5,1,2] => [1,4,8,2,6,5,3,7] => [4,7,2,6,5,8,3,1] => [[[.,[.,.]],[[[.,.],[.,.]],.]],.]
[1,6,7,5,8,2,4,3] => [1,2,6,3,7,4,5,8] => [2,4,6,7,3,5,8,1] => [[.,[[.,[.,[.,.]]],[.,[.,.]]]],.]
[3,5,6,7,8,1,4,2] => [1,3,6,2,5,8,4,7] => [4,2,7,5,3,8,6,1] => [[[.,.],[[[.,.],.],[[.,.],.]]],.]
[2,7,5,6,8,4,1,3] => [1,2,7,3,5,8,4,6] => [2,4,7,5,8,3,6,1] => [[.,[[.,[[.,.],[.,.]]],[.,.]]],.]
[3,7,6,8,5,4,1,2] => [1,3,6,4,8,2,7,5] => [6,2,4,8,3,7,5,1] => [[[.,.],[[.,[.,.]],[[.,.],.]]],.]
[4,3,8,5,6,7,1,2] => [1,4,5,6,7,2,3,8] => [6,7,2,3,4,5,8,1] => [[[.,[.,.]],[.,[.,[.,[.,.]]]]],.]
[3,1,8,5,4,6,7,2] => [1,3,8,2,4,5,6,7] => [4,2,5,6,7,8,3,1] => [[[.,.],[[.,[.,[.,[.,.]]]],.]],.]
[3,2,8,4,5,6,1,7] => [1,3,8,7,2,4,5,6] => [5,2,6,7,8,4,3,1] => [[[.,.],[[[.,[.,[.,.]]],.],.]],.]
[3,4,7,1,5,2,6,8] => [1,3,7,6,2,4,5,8] => [5,2,6,7,4,3,8,1] => [[[.,.],[[[.,[.,.]],.],[.,.]]],.]
[4,3,7,8,1,2,6,5] => [1,4,8,5,2,3,7,6] => [5,6,2,4,8,7,3,1] => [[[.,[.,.]],[[.,[[.,.],.]],.]],.]
[4,1,8,3,6,2,5,7] => [1,4,3,8,7,5,6,2] => [8,3,2,6,7,5,4,1] => [[[[.,.],.],[[[.,[.,.]],.],.]],.]
[7,6,5,8,1,3,4,2] => [1,7,4,8,2,6,3,5] => [5,7,3,8,6,2,4,1] => [[[[.,[.,.]],[[.,.],.]],[.,.]],.]
[1,6,4,3,8,2,5,7] => [1,2,6,3,4,5,8,7] => [2,4,5,6,3,8,7,1] => [[.,[[.,[.,[.,.]]],[[.,.],.]]],.]
[7,1,3,4,8,2,6,5] => [1,7,6,2,3,4,5,8] => [4,5,6,7,3,2,8,1] => [[[[.,[.,[.,[.,.]]]],.],[.,.]],.]
[3,6,5,4,1,2,7,8] => [1,3,5,2,6,4,7,8] => [4,2,6,3,5,7,8,1] => [[[.,.],[[.,.],[.,[.,[.,.]]]]],.]
[2,6,4,1,8,3,7,5] => [1,2,6,3,4,5,8,7] => [2,4,5,6,3,8,7,1] => [[.,[[.,[.,[.,.]]],[[.,.],.]]],.]
[7,3,6,4,8,5,1,2] => [1,7,2,3,6,5,8,4] => [3,4,8,6,5,2,7,1] => [[[.,[.,[[[.,.],.],.]]],[.,.]],.]
[7,2,1,4,8,3,5,6] => [1,7,5,8,6,3,2,4] => [7,6,8,3,5,2,4,1] => [[[[[.,.],[.,.]],[.,.]],[.,.]],.]
[7,2,5,6,3,8,1,4] => [1,7,2,3,5,4,6,8] => [3,4,6,5,7,2,8,1] => [[[.,[.,[[.,.],[.,.]]]],[.,.]],.]
[6,5,2,7,1,8,4,3] => [1,6,8,3,2,5,4,7] => [5,4,7,6,2,8,3,1] => [[[[.,.],[[.,.],.]],[[.,.],.]],.]
[5,6,2,7,3,1,4,8] => [1,5,3,2,6,4,7,8] => [4,3,6,2,5,7,8,1] => [[[[.,.],[.,.]],[.,[.,[.,.]]]],.]
[5,6,7,4,2,8,1,3] => [1,5,2,6,8,3,7,4] => [3,6,8,2,4,7,5,1] => [[[.,[.,[.,.]]],[.,[[.,.],.]]],.]
[1,7,5,2,4,8,3,6] => [1,2,7,3,5,4,6,8] => [2,4,6,5,7,3,8,1] => [[.,[[.,[[.,.],[.,.]]],[.,.]]],.]
[6,1,5,2,8,3,4,7] => [1,6,3,5,8,7,4,2] => [8,3,7,4,2,6,5,1] => [[[[.,.],[[.,.],.]],[[.,.],.]],.]
[1,6,5,4,2,3,8,7] => [1,2,6,3,5,4,7,8] => [2,4,6,5,3,7,8,1] => [[.,[[.,[[.,.],.]],[.,[.,.]]]],.]
[7,6,1,5,3,2,8,4] => [1,7,8,4,5,3,2,6] => [7,6,4,5,8,2,3,1] => [[[[[.,.],.],[.,[.,.]]],[.,.]],.]
[7,5,6,4,1,2,8,3] => [1,7,8,3,6,2,5,4] => [6,4,8,7,5,2,3,1] => [[[[.,.],[[[.,.],.],.]],[.,.]],.]
[7,4,6,1,2,5,3,8] => [1,7,3,6,5,2,4,8] => [6,3,7,5,4,2,8,1] => [[[[.,.],[[[.,.],.],.]],[.,.]],.]
[7,1,4,2,5,3,6,8] => [1,7,6,3,4,2,5,8] => [6,4,5,7,3,2,8,1] => [[[[[.,.],[.,[.,.]]],.],[.,.]],.]
[6,8,1,4,2,5,7,3] => [1,6,5,2,8,3,4,7] => [4,6,7,3,2,8,5,1] => [[[[.,[.,[.,.]]],.],[[.,.],.]],.]
[1,6,3,7,5,4,2,8] => [1,2,6,4,7,3,5,8] => [2,6,4,7,3,5,8,1] => [[.,[[[.,.],[.,.]],[.,[.,.]]]],.]
[6,8,1,3,7,5,4,2] => [1,6,5,7,4,3,2,8] => [7,6,5,3,2,4,8,1] => [[[[[[.,.],.],.],.],[.,[.,.]]],.]
[7,1,3,5,6,4,2,8] => [1,7,2,3,4,5,6,8] => [3,4,5,6,7,2,8,1] => [[[.,[.,[.,[.,[.,.]]]]],[.,.]],.]
[7,3,1,6,4,5,2,8] => [1,7,2,3,4,6,5,8] => [3,4,5,7,6,2,8,1] => [[[.,[.,[.,[[.,.],.]]]],[.,.]],.]
[7,4,6,3,1,5,2,8] => [1,7,2,4,3,6,5,8] => [3,5,4,7,6,2,8,1] => [[[.,[[.,.],[[.,.],.]]],[.,.]],.]
[7,2,4,1,5,3,6,8] => [1,7,6,3,4,2,5,8] => [6,4,5,7,3,2,8,1] => [[[[[.,.],[.,[.,.]]],.],[.,.]],.]
[7,2,3,5,4,1,6,8] => [1,7,6,2,3,4,5,8] => [4,5,6,7,3,2,8,1] => [[[[.,[.,[.,[.,.]]]],.],[.,.]],.]
[1,5,7,2,3,8,6,4] => [1,2,5,3,7,6,8,4] => [2,4,8,3,6,5,7,1] => [[.,[[.,[.,.]],[[.,.],[.,.]]]],.]
[5,1,8,2,3,6,7,4] => [1,5,3,8,4,2,6,7] => [6,3,5,2,7,8,4,1] => [[[[.,.],[.,.]],[[.,[.,.]],.]],.]
[6,8,2,3,5,4,7,1] => [1,6,4,3,2,8,5,7] => [5,4,3,7,2,8,6,1] => [[[[[.,.],.],[.,.]],[[.,.],.]],.]
[6,8,2,4,1,5,7,3] => [1,6,5,2,8,3,4,7] => [4,6,7,3,2,8,5,1] => [[[[.,[.,[.,.]]],.],[[.,.],.]],.]
[2,6,3,5,7,1,4,8] => [1,2,6,3,4,5,7,8] => [2,4,5,6,3,7,8,1] => [[.,[[.,[.,[.,.]]],[.,[.,.]]]],.]
[2,5,3,6,8,4,7,1] => [1,2,5,8,3,4,6,7] => [2,5,6,3,7,8,4,1] => [[.,[[.,[.,.]],[[.,[.,.]],.]]],.]
[2,1,4,7,8,5,6,3] => [1,2,3,4,7,6,5,8] => [2,3,4,7,6,5,8,1] => [[.,[.,[.,[[[.,.],.],[.,.]]]]],.]
[2,5,3,7,6,1,8,4] => [1,2,5,6,3,4,7,8] => [2,5,6,3,4,7,8,1] => [[.,[[.,[.,.]],[.,[.,[.,.]]]]],.]
[3,5,7,4,1,6,2,8] => [1,3,7,2,5,4,6,8] => [4,2,6,5,7,3,8,1] => [[[.,.],[[[.,.],[.,.]],[.,.]]],.]
[5,3,4,1,8,6,7,2] => [1,5,8,2,3,4,6,7] => [4,5,6,2,7,8,3,1] => [[[.,[.,[.,.]]],[[.,[.,.]],.]],.]
[5,2,8,4,6,1,7,3] => [1,5,6,2,3,8,4,7] => [4,5,7,2,3,8,6,1] => [[[.,[.,[.,.]]],[.,[[.,.],.]]],.]
[4,2,8,6,5,3,7,1] => [1,4,6,3,8,2,5,7] => [6,4,2,7,3,8,5,1] => [[[[.,.],.],[[.,.],[[.,.],.]]],.]
[4,2,8,5,7,6,3,1] => [1,4,5,7,3,8,2,6] => [7,5,2,3,8,4,6,1] => [[[[.,.],.],[.,[[.,.],[.,.]]]],.]
[5,3,8,7,6,2,4,1] => [1,5,6,2,3,8,4,7] => [4,5,7,2,3,8,6,1] => [[[.,[.,[.,.]]],[.,[[.,.],.]]],.]
[5,8,4,7,6,2,1,3] => [1,5,6,2,8,3,4,7] => [4,6,7,2,3,8,5,1] => [[[.,[.,[.,.]]],[.,[[.,.],.]]],.]
[5,8,7,4,3,6,1,2] => [1,5,3,7,2,8,4,6] => [5,3,7,2,8,4,6,1] => [[[[.,.],[.,.]],[[.,.],[.,.]]],.]
[6,4,8,3,1,7,2,5] => [1,6,7,2,4,3,8,5] => [4,6,5,8,2,3,7,1] => [[[.,[[.,.],[.,.]]],[.,[.,.]]],.]
[6,3,8,7,2,5,1,4] => [1,6,5,2,3,8,4,7] => [4,5,7,3,2,8,6,1] => [[[[.,[.,[.,.]]],.],[[.,.],.]],.]
[5,8,3,7,1,6,4,2] => [1,5,2,8,3,4,7,6] => [3,5,6,2,8,7,4,1] => [[[.,[.,[.,.]]],[[[.,.],.],.]],.]
[5,1,3,8,6,7,2,4] => [1,5,6,7,2,3,4,8] => [5,6,7,2,3,4,8,1] => [[[.,[.,[.,.]]],[.,[.,[.,.]]]],.]
[1,5,3,7,8,6,2,4] => [1,2,5,8,4,7,3,6] => [2,7,5,3,8,6,4,1] => [[.,[[[.,.],.],[[[.,.],.],.]]],.]
[5,8,7,4,1,6,2,3] => [1,5,2,8,3,7,4,6] => [3,5,7,2,8,6,4,1] => [[[.,[.,[.,.]]],[[[.,.],.],.]],.]
[6,8,5,1,2,3,7,4] => [1,6,3,5,2,8,4,7] => [5,3,7,4,2,8,6,1] => [[[[.,.],[[.,.],.]],[[.,.],.]],.]
[6,8,5,3,1,2,7,4] => [1,6,2,8,4,3,5,7] => [3,6,5,7,2,8,4,1] => [[[.,[[.,.],[.,.]]],[[.,.],.]],.]
[4,5,1,2,7,6,3,8] => [1,4,2,5,7,3,6,8] => [3,6,2,4,7,5,8,1] => [[[.,[.,.]],[.,[[.,.],[.,.]]]],.]
[3,5,7,1,2,8,6,4] => [1,3,7,6,8,4,2,5] => [7,2,6,8,4,3,5,1] => [[[.,.],[[[.,[.,.]],.],[.,.]]],.]
[3,6,2,7,5,1,4,8] => [1,3,2,6,4,7,5,8] => [3,2,5,7,4,6,8,1] => [[[.,.],[[.,[.,.]],[.,[.,.]]]],.]
[4,2,6,1,7,3,5,8] => [1,4,2,3,6,5,7,8] => [3,4,2,6,5,7,8,1] => [[[.,[.,.]],[[.,.],[.,[.,.]]]],.]
[4,5,3,1,7,6,2,8] => [1,4,2,5,7,3,6,8] => [3,6,2,4,7,5,8,1] => [[[.,[.,.]],[.,[[.,.],[.,.]]]],.]
[3,1,4,7,5,6,2,8] => [1,3,4,7,2,5,6,8] => [5,2,3,6,7,4,8,1] => [[[.,.],[.,[[.,[.,.]],[.,.]]]],.]
[3,4,6,5,8,7,1,2] => [1,3,6,7,2,4,5,8] => [5,2,6,7,3,4,8,1] => [[[.,.],[[.,[.,.]],[.,[.,.]]]],.]
[3,1,4,5,8,6,7,2] => [1,3,4,5,8,2,6,7] => [6,2,3,4,7,8,5,1] => [[[.,.],[.,[.,[[.,[.,.]],.]]]],.]
[3,4,6,8,5,2,7,1] => [1,3,6,2,4,8,5,7] => [4,2,5,7,3,8,6,1] => [[[.,.],[[.,[.,.]],[[.,.],.]]],.]
[4,2,5,6,1,8,7,3] => [1,4,6,8,3,5,2,7] => [7,5,2,6,3,8,4,1] => [[[[.,.],.],[[.,.],[[.,.],.]]],.]
[2,1,7,5,8,6,4,3] => [1,2,3,7,4,5,8,6] => [2,3,5,6,8,4,7,1] => [[.,[.,[[.,[.,[.,.]]],[.,.]]]],.]
[1,2,7,5,3,8,6,4] => [1,2,3,7,6,8,4,5] => [2,3,7,8,5,4,6,1] => [[.,[.,[[[.,[.,.]],.],[.,.]]]],.]
[6,1,3,7,5,2,4,8] => [1,6,2,3,4,7,5,8] => [3,4,5,7,2,6,8,1] => [[[.,[.,[.,[.,.]]]],[.,[.,.]]],.]
[3,1,2,6,8,5,4,7] => [1,3,2,4,6,5,8,7] => [3,2,4,6,5,8,7,1] => [[[.,.],[.,[[.,.],[[.,.],.]]]],.]
[1,3,7,2,4,8,6,5] => [1,2,3,7,6,8,5,4] => [2,3,8,7,5,4,6,1] => [[.,[.,[[[[.,.],.],.],[.,.]]]],.]
[2,7,4,1,5,8,6,3] => [1,2,7,6,8,3,4,5] => [2,6,7,8,4,3,5,1] => [[.,[[[.,[.,[.,.]]],.],[.,.]]],.]
[2,3,7,1,5,8,6,4] => [1,2,3,7,6,8,4,5] => [2,3,7,8,5,4,6,1] => [[.,[.,[[[.,[.,.]],.],[.,.]]]],.]
[2,1,6,8,3,4,7,5] => [1,2,3,6,4,8,5,7] => [2,3,5,7,4,8,6,1] => [[.,[.,[[.,[.,.]],[[.,.],.]]]],.]
[6,3,7,4,5,1,8,2] => [1,6,2,3,7,8,4,5] => [3,4,7,8,2,5,6,1] => [[[.,[.,[.,[.,.]]]],[.,[.,.]]],.]
[2,6,3,7,5,8,1,4] => [1,2,6,8,4,7,3,5] => [2,7,5,8,3,6,4,1] => [[.,[[[.,.],[.,.]],[[.,.],.]]],.]
[4,7,2,3,6,8,1,5] => [1,4,3,2,7,5,6,8] => [4,3,2,6,7,5,8,1] => [[[[.,.],.],[[.,[.,.]],[.,.]]],.]
[5,7,4,6,2,8,1,3] => [1,5,2,7,3,4,6,8] => [3,5,6,2,7,4,8,1] => [[[.,[.,[.,.]]],[[.,.],[.,.]]],.]
[5,3,8,4,6,1,7,2] => [1,5,6,2,3,8,4,7] => [4,5,7,2,3,8,6,1] => [[[.,[.,[.,.]]],[.,[[.,.],.]]],.]
[8,5,2,4,1,6,7,3] => [1,8,3,2,5,4,6,7] => [4,3,6,5,7,8,2,1] => [[[[.,.],[[.,.],[.,[.,.]]]],.],.]
[4,2,8,3,6,7,1,5] => [1,4,3,8,5,6,7,2] => [8,3,2,5,6,7,4,1] => [[[[.,.],.],[[.,[.,[.,.]]],.]],.]
[5,8,4,7,3,1,6,2] => [1,5,3,4,7,6,2,8] => [7,3,4,2,6,5,8,1] => [[[[.,.],[.,.]],[[.,.],[.,.]]],.]
[4,6,8,3,1,7,5,2] => [1,4,3,8,2,6,7,5] => [5,3,2,8,6,7,4,1] => [[[[.,.],.],[[[.,.],[.,.]],.]],.]
[6,3,8,2,7,1,5,4] => [1,6,2,3,8,4,5,7] => [3,4,6,7,2,8,5,1] => [[[.,[.,[.,[.,.]]]],[[.,.],.]],.]
[5,7,4,1,6,2,3,8] => [1,5,6,2,7,3,4,8] => [4,6,7,2,3,5,8,1] => [[[.,[.,[.,.]]],[.,[.,[.,.]]]],.]
[8,5,4,1,2,6,3,7] => [1,8,7,3,4,2,5,6] => [6,4,5,7,8,3,2,1] => [[[[[.,.],[.,[.,[.,.]]]],.],.],.]
[1,6,2,8,5,3,7,4] => [1,2,6,3,4,8,5,7] => [2,4,5,7,3,8,6,1] => [[.,[[.,[.,[.,.]]],[[.,.],.]]],.]
[5,6,3,7,1,2,4,8] => [1,5,2,6,3,4,7,8] => [3,5,6,2,4,7,8,1] => [[[.,[.,[.,.]]],[.,[.,[.,.]]]],.]
[1,6,3,7,2,8,4,5] => [1,2,6,8,5,3,4,7] => [2,6,7,5,3,8,4,1] => [[.,[[[.,[.,.]],.],[[.,.],.]]],.]
[6,3,2,7,8,5,1,4] => [1,6,5,8,4,7,2,3] => [7,8,5,3,2,6,4,1] => [[[[[.,[.,.]],.],.],[[.,.],.]],.]
[4,8,3,5,6,1,7,2] => [1,4,5,6,2,8,3,7] => [5,7,2,3,4,8,6,1] => [[[.,[.,.]],[.,[.,[[.,.],.]]]],.]
[6,8,4,7,1,5,3,2] => [1,6,5,2,8,3,4,7] => [4,6,7,3,2,8,5,1] => [[[[.,[.,[.,.]]],.],[[.,.],.]],.]
[6,8,4,7,2,5,3,1] => [1,6,5,2,8,3,4,7] => [4,6,7,3,2,8,5,1] => [[[[.,[.,[.,.]]],.],[[.,.],.]],.]
[5,4,8,7,2,6,3,1] => [1,5,2,4,7,3,8,6] => [3,6,4,2,8,5,7,1] => [[[.,[[.,.],.]],[[.,.],[.,.]]],.]
[5,4,8,7,1,6,3,2] => [1,5,2,4,7,3,8,6] => [3,6,4,2,8,5,7,1] => [[[.,[[.,.],.]],[[.,.],[.,.]]],.]
[5,3,8,7,6,1,2,4] => [1,5,6,2,3,8,4,7] => [4,5,7,2,3,8,6,1] => [[[.,[.,[.,.]]],[.,[[.,.],.]]],.]
[4,8,3,7,5,1,2,6] => [1,4,7,2,8,6,3,5] => [4,7,2,8,6,3,5,1] => [[[.,[.,.]],[[[.,.],.],[.,.]]],.]
[8,3,4,6,5,1,2,7] => [1,8,7,2,3,4,6,5] => [4,5,6,8,7,3,2,1] => [[[[.,[.,[.,[[.,.],.]]]],.],.],.]
[4,5,8,7,6,1,2,3] => [1,4,7,2,5,6,3,8] => [4,7,2,5,6,3,8,1] => [[[.,[.,.]],[[.,[.,.]],[.,.]]],.]
[3,5,8,2,7,6,4,1] => [1,3,8,2,5,7,4,6] => [4,2,7,5,8,6,3,1] => [[[.,.],[[[.,.],[[.,.],.]],.]],.]
[3,5,8,1,7,6,4,2] => [1,3,8,2,5,7,4,6] => [4,2,7,5,8,6,3,1] => [[[.,.],[[[.,.],[[.,.],.]],.]],.]
[2,5,8,1,7,6,4,3] => [1,2,5,7,4,3,8,6] => [2,6,5,3,8,4,7,1] => [[.,[[[.,.],.],[[.,.],[.,.]]]],.]
[2,5,8,7,1,6,3,4] => [1,2,5,3,8,4,7,6] => [2,4,6,3,8,7,5,1] => [[.,[[.,[.,.]],[[[.,.],.],.]]],.]
[2,4,8,7,1,6,3,5] => [1,2,4,7,3,8,5,6] => [2,5,3,7,8,4,6,1] => [[.,[[.,.],[[.,[.,.]],[.,.]]]],.]
[8,2,4,6,1,5,3,7] => [1,8,7,3,4,6,5,2] => [8,4,5,7,6,3,2,1] => [[[[[.,.],[.,[[.,.],.]]],.],.],.]
[8,1,4,6,2,5,3,7] => [1,8,7,3,4,6,5,2] => [8,4,5,7,6,3,2,1] => [[[[[.,.],[.,[[.,.],.]]],.],.],.]
[1,4,8,7,2,6,3,5] => [1,2,4,7,3,8,5,6] => [2,5,3,7,8,4,6,1] => [[.,[[.,.],[[.,[.,.]],[.,.]]]],.]
[1,5,8,7,2,6,3,4] => [1,2,5,3,8,4,7,6] => [2,4,6,3,8,7,5,1] => [[.,[[.,[.,.]],[[[.,.],.],.]]],.]
[1,5,8,2,7,6,4,3] => [1,2,5,7,4,3,8,6] => [2,6,5,3,8,4,7,1] => [[.,[[[.,.],.],[[.,.],[.,.]]]],.]
[2,5,8,3,7,6,4,1] => [1,2,5,7,4,3,8,6] => [2,6,5,3,8,4,7,1] => [[.,[[[.,.],.],[[.,.],[.,.]]]],.]
[1,4,2,8,7,6,5,3] => [1,2,4,8,3,5,7,6] => [2,5,3,6,8,7,4,1] => [[.,[[.,.],[[.,[[.,.],.]],.]]],.]
[1,8,3,2,7,5,4,6] => [1,2,8,6,5,7,4,3] => [2,8,7,5,4,6,3,1] => [[.,[[[[[.,.],.],.],[.,.]],.]],.]
[8,1,3,2,6,5,4,7] => [1,8,7,4,2,3,5,6] => [5,6,4,7,8,3,2,1] => [[[[[.,[.,.]],[.,[.,.]]],.],.],.]
[8,2,3,1,6,5,4,7] => [1,8,7,4,2,3,5,6] => [5,6,4,7,8,3,2,1] => [[[[[.,[.,.]],[.,[.,.]]],.],.],.]
[2,8,3,1,7,5,4,6] => [1,2,8,6,5,7,4,3] => [2,8,7,5,4,6,3,1] => [[.,[[[[[.,.],.],.],[.,.]],.]],.]
[4,2,1,8,7,6,5,3] => [1,4,8,3,2,5,7,6] => [5,4,2,6,8,7,3,1] => [[[[.,.],.],[[.,[[.,.],.]],.]],.]
[3,8,2,1,7,5,4,6] => [1,3,2,8,6,5,7,4] => [3,2,8,6,5,7,4,1] => [[[.,.],[[[[.,.],.],[.,.]],.]],.]
[8,3,2,1,6,5,4,7] => [1,8,7,4,2,3,5,6] => [5,6,4,7,8,3,2,1] => [[[[[.,[.,.]],[.,[.,.]]],.],.],.]
[5,2,8,7,1,6,3,4] => [1,5,2,3,8,4,7,6] => [3,4,6,2,8,7,5,1] => [[[.,[.,[.,.]]],[[[.,.],.],.]],.]
[5,2,8,1,7,6,4,3] => [1,5,7,4,2,3,8,6] => [5,6,4,2,8,3,7,1] => [[[[.,[.,.]],.],[[.,.],[.,.]]],.]
[5,3,8,1,7,6,4,2] => [1,5,7,4,2,3,8,6] => [5,6,4,2,8,3,7,1] => [[[[.,[.,.]],.],[[.,.],[.,.]]],.]
[5,3,8,2,7,6,4,1] => [1,5,7,4,2,3,8,6] => [5,6,4,2,8,3,7,1] => [[[[.,[.,.]],.],[[.,.],[.,.]]],.]
[8,5,6,1,2,4,3,7] => [1,8,7,3,6,4,2,5] => [7,4,6,8,5,3,2,1] => [[[[[.,.],[[.,[.,.]],.]],.],.],.]
[5,8,7,1,2,4,3,6] => [1,5,2,8,6,4,3,7] => [3,7,6,2,5,8,4,1] => [[[.,[[.,.],.]],[[.,[.,.]],.]],.]
[6,8,2,3,7,5,4,1] => [1,6,5,7,4,3,2,8] => [7,6,5,3,2,4,8,1] => [[[[[[.,.],.],.],.],[.,[.,.]]],.]
[5,1,8,7,2,6,3,4] => [1,5,2,3,8,4,7,6] => [3,4,6,2,8,7,5,1] => [[[.,[.,[.,.]]],[[[.,.],.],.]],.]
[4,8,1,7,2,5,3,6] => [1,4,7,3,2,8,6,5] => [5,4,2,8,7,3,6,1] => [[[[.,.],.],[[[.,.],.],[.,.]]],.]
[8,3,1,2,6,5,4,7] => [1,8,7,4,2,3,5,6] => [5,6,4,7,8,3,2,1] => [[[[[.,[.,.]],[.,[.,.]]],.],.],.]
[3,8,1,2,7,5,4,6] => [1,3,2,8,6,5,7,4] => [3,2,8,6,5,7,4,1] => [[[.,.],[[[[.,.],.],[.,.]],.]],.]
[2,8,1,3,7,5,4,6] => [1,2,8,6,5,7,4,3] => [2,8,7,5,4,6,3,1] => [[.,[[[[[.,.],.],.],[.,.]],.]],.]
[8,2,1,3,6,5,4,7] => [1,8,7,4,3,2,5,6] => [6,5,4,7,8,3,2,1] => [[[[[[.,.],.],[.,[.,.]]],.],.],.]
[8,1,2,3,6,5,4,7] => [1,8,7,4,3,2,5,6] => [6,5,4,7,8,3,2,1] => [[[[[[.,.],.],[.,[.,.]]],.],.],.]
[1,8,2,3,7,5,4,6] => [1,2,8,6,5,7,4,3] => [2,8,7,5,4,6,3,1] => [[.,[[[[[.,.],.],.],[.,.]],.]],.]
[3,5,1,8,2,4,7,6] => [1,3,2,5,4,8,6,7] => [3,2,5,4,7,8,6,1] => [[[.,.],[[.,.],[[.,[.,.]],.]]],.]
[1,4,2,6,5,8,3,7] => [1,2,4,6,8,7,3,5] => [2,7,3,8,4,6,5,1] => [[.,[[.,.],[[.,.],[[.,.],.]]]],.]
[1,5,2,6,4,8,3,7] => [1,2,5,4,6,8,7,3] => [2,8,4,3,5,7,6,1] => [[.,[[[.,.],.],[.,[[.,.],.]]]],.]
[1,2,5,4,7,3,8,6] => [1,2,3,5,7,8,6,4] => [2,3,8,4,7,5,6,1] => [[.,[.,[[.,.],[[.,.],[.,.]]]]],.]
[4,1,2,6,3,8,7,5] => [1,4,6,8,5,3,2,7] => [7,6,2,5,3,8,4,1] => [[[[.,.],.],[[.,.],[[.,.],.]]],.]
[7,1,5,4,2,8,3,6] => [1,7,3,5,2,4,6,8] => [5,3,6,4,7,2,8,1] => [[[[.,.],[[.,.],[.,.]]],[.,.]],.]
[1,4,7,5,2,8,3,6] => [1,2,4,5,3,7,6,8] => [2,5,3,4,7,6,8,1] => [[.,[[.,.],[.,[[.,.],[.,.]]]]],.]
[7,1,3,5,2,8,4,6] => [1,7,4,5,2,3,6,8] => [5,6,3,4,7,2,8,1] => [[[[.,[.,.]],[.,[.,.]]],[.,.]],.]
[7,2,5,1,8,3,4,6] => [1,7,4,2,3,5,8,6] => [4,5,3,6,8,2,7,1] => [[[[.,[.,.]],[.,[.,.]]],[.,.]],.]
[1,6,4,2,8,3,7,5] => [1,2,6,3,4,5,8,7] => [2,4,5,6,3,8,7,1] => [[.,[[.,[.,[.,.]]],[[.,.],.]]],.]
[1,2,5,3,8,7,6,4] => [1,2,3,5,8,4,6,7] => [2,3,6,4,7,8,5,1] => [[.,[.,[[.,.],[[.,[.,.]],.]]]],.]
[1,2,8,6,5,3,7,4] => [1,2,3,8,4,6,5,7] => [2,3,5,7,6,8,4,1] => [[.,[.,[[.,[[.,.],[.,.]]],.]]],.]
[1,5,2,8,6,3,7,4] => [1,2,5,6,3,4,8,7] => [2,5,6,3,4,8,7,1] => [[.,[[.,[.,.]],[.,[[.,.],.]]]],.]
[7,6,2,1,8,3,4,5] => [1,7,4,2,6,3,5,8] => [4,6,3,7,5,2,8,1] => [[[[.,[.,.]],[[.,.],.]],[.,.]],.]
[1,7,5,2,6,3,8,4] => [1,2,7,8,4,3,5,6] => [2,6,5,7,8,3,4,1] => [[.,[[[.,.],[.,[.,.]]],[.,.]]],.]
[1,6,2,7,5,3,8,4] => [1,2,6,3,4,7,8,5] => [2,4,5,8,3,6,7,1] => [[.,[[.,[.,[.,.]]],[.,[.,.]]]],.]
[1,5,2,6,3,8,7,4] => [1,2,5,3,4,6,8,7] => [2,4,5,3,6,8,7,1] => [[.,[[.,[.,.]],[.,[[.,.],.]]]],.]
[1,5,2,7,6,3,8,4] => [1,2,5,6,3,4,7,8] => [2,5,6,3,4,7,8,1] => [[.,[[.,[.,.]],[.,[.,[.,.]]]]],.]
[1,6,5,2,7,3,8,4] => [1,2,6,3,5,7,8,4] => [2,4,8,5,3,6,7,1] => [[.,[[.,[[.,.],.]],[.,[.,.]]]],.]
[1,5,7,4,2,8,3,6] => [1,2,5,3,7,4,6,8] => [2,4,6,3,7,5,8,1] => [[.,[[.,[.,.]],[[.,.],[.,.]]]],.]
[4,1,2,8,6,3,7,5] => [1,4,8,5,6,3,2,7] => [7,6,2,4,5,8,3,1] => [[[[.,.],.],[[.,[.,[.,.]]],.]],.]
[3,1,8,6,2,4,7,5] => [1,3,8,5,2,4,6,7] => [5,2,6,4,7,8,3,1] => [[[.,.],[[[.,.],[.,[.,.]]],.]],.]
[4,3,7,1,8,2,5,6] => [1,4,2,3,7,5,8,6] => [3,4,2,6,8,5,7,1] => [[[.,[.,.]],[[.,[.,.]],[.,.]]],.]
[1,8,7,3,2,4,6,5] => [1,2,8,5,3,7,6,4] => [2,5,8,4,7,6,3,1] => [[.,[[[.,[.,.]],[[.,.],.]],.]],.]
[1,7,4,2,8,3,6,5] => [1,2,7,6,3,4,5,8] => [2,5,6,7,4,3,8,1] => [[.,[[[.,[.,[.,.]]],.],[.,.]]],.]
[8,1,5,4,2,7,3,6] => [1,8,6,7,3,5,2,4] => [7,5,8,6,3,4,2,1] => [[[[[.,.],[[.,.],.]],[.,.]],.],.]
[8,6,2,1,7,3,4,5] => [1,8,5,7,4,2,6,3] => [6,8,5,3,7,4,2,1] => [[[[[.,[.,.]],.],[[.,.],.]],.],.]
[1,8,6,4,2,7,3,5] => [1,2,8,5,3,6,7,4] => [2,5,8,4,6,7,3,1] => [[.,[[[.,[.,.]],[.,[.,.]]],.]],.]
[1,8,5,2,6,3,7,4] => [1,2,8,4,3,5,6,7] => [2,5,4,6,7,8,3,1] => [[.,[[[.,.],[.,[.,[.,.]]]],.]],.]
[1,2,8,5,3,7,6,4] => [1,2,3,8,4,5,6,7] => [2,3,5,6,7,8,4,1] => [[.,[.,[[.,[.,[.,[.,.]]]],.]]],.]
[1,2,6,3,8,7,5,4] => [1,2,3,6,7,5,8,4] => [2,3,8,6,4,5,7,1] => [[.,[.,[[[.,.],.],[.,[.,.]]]]],.]
[1,6,2,7,3,8,5,4] => [1,2,6,8,4,7,5,3] => [2,8,5,7,3,6,4,1] => [[.,[[[.,.],[.,.]],[[.,.],.]]],.]
[1,7,4,2,8,6,3,5] => [1,2,7,3,4,5,8,6] => [2,4,5,6,8,3,7,1] => [[.,[[.,[.,[.,[.,.]]]],[.,.]]],.]
[7,1,8,3,2,6,4,5] => [1,7,4,3,8,5,2,6] => [7,4,3,6,8,2,5,1] => [[[[[.,.],.],[.,[.,.]]],[.,.]],.]
[7,2,1,8,6,3,4,5] => [1,7,4,8,5,6,3,2] => [8,7,3,5,6,2,4,1] => [[[[[.,.],.],[.,[.,.]]],[.,.]],.]
[1,8,7,3,2,6,4,5] => [1,2,8,5,3,7,4,6] => [2,5,7,4,8,6,3,1] => [[.,[[[.,[.,.]],[[.,.],.]],.]],.]
[1,2,8,7,5,3,6,4] => [1,2,3,8,4,7,6,5] => [2,3,5,8,7,6,4,1] => [[.,[.,[[.,[[[.,.],.],.]],.]]],.]
[1,2,8,6,3,7,5,4] => [1,2,3,8,4,6,7,5] => [2,3,5,8,6,7,4,1] => [[.,[.,[[.,[[.,.],[.,.]]],.]]],.]
[1,2,7,3,8,6,5,4] => [1,2,3,7,5,8,4,6] => [2,3,7,5,8,4,6,1] => [[.,[.,[[[.,.],[.,.]],[.,.]]]],.]
[4,1,7,3,6,5,8,2] => [1,4,3,7,8,2,5,6] => [6,3,2,7,8,4,5,1] => [[[[.,.],.],[[.,[.,.]],[.,.]]],.]
[5,1,8,7,6,2,4,3] => [1,5,6,2,3,8,4,7] => [4,5,7,2,3,8,6,1] => [[[.,[.,[.,.]]],[.,[[.,.],.]]],.]
[5,7,8,6,2,4,1,3] => [1,5,2,7,3,8,4,6] => [3,5,7,2,8,4,6,1] => [[[.,[.,[.,.]]],[[.,.],[.,.]]],.]
[5,7,1,6,2,4,3,8] => [1,5,2,7,3,4,6,8] => [3,5,6,2,7,4,8,1] => [[[.,[.,[.,.]]],[[.,.],[.,.]]],.]
[6,4,1,5,2,7,3,8] => [1,6,7,3,2,4,5,8] => [5,4,6,7,2,3,8,1] => [[[[.,.],[.,[.,.]]],[.,[.,.]]],.]
[8,1,4,5,3,7,6,2] => [1,8,2,3,4,5,6,7] => [3,4,5,6,7,8,2,1] => [[[.,[.,[.,[.,[.,[.,.]]]]]],.],.]
[6,1,4,5,3,8,7,2] => [1,6,8,2,3,4,5,7] => [4,5,6,7,2,8,3,1] => [[[.,[.,[.,[.,.]]]],[[.,.],.]],.]
[6,1,4,5,3,7,8,2] => [1,6,7,8,2,3,4,5] => [5,6,7,8,2,3,4,1] => [[[.,[.,[.,[.,.]]]],[.,[.,.]]],.]
[5,1,7,8,6,2,4,3] => [1,5,6,2,3,7,4,8] => [4,5,7,2,3,6,8,1] => [[[.,[.,[.,.]]],[.,[.,[.,.]]]],.]
[6,1,4,8,3,5,7,2] => [1,6,5,3,4,8,2,7] => [7,4,5,3,2,8,6,1] => [[[[[.,.],[.,.]],.],[[.,.],.]],.]
[7,1,8,6,3,4,5,2] => [1,7,5,3,8,2,4,6] => [6,4,7,3,8,2,5,1] => [[[[[.,.],[.,.]],[.,.]],[.,.]],.]
[7,1,4,5,3,8,6,2] => [1,7,6,8,2,3,4,5] => [5,6,7,8,3,2,4,1] => [[[[.,[.,[.,[.,.]]]],.],[.,.]],.]
[7,1,4,5,3,6,8,2] => [1,7,8,2,3,4,5,6] => [4,5,6,7,8,2,3,1] => [[[.,[.,[.,[.,[.,.]]]]],[.,.]],.]
[8,1,4,5,3,6,7,2] => [1,8,2,3,4,5,6,7] => [3,4,5,6,7,8,2,1] => [[[.,[.,[.,[.,[.,[.,.]]]]]],.],.]
[6,3,5,7,2,1,4,8] => [1,6,2,3,5,4,7,8] => [3,4,6,5,2,7,8,1] => [[[.,[.,[[.,.],.]]],[.,[.,.]]],.]
[6,3,5,7,2,1,8,4] => [1,6,2,3,5,4,7,8] => [3,4,6,5,2,7,8,1] => [[[.,[.,[[.,.],.]]],[.,[.,.]]],.]
[8,4,5,7,3,6,1,2] => [1,8,2,4,7,3,5,6] => [3,6,4,7,8,5,2,1] => [[[.,[[.,.],[[.,[.,.]],.]]],.],.]
[5,8,7,6,2,4,1,3] => [1,5,2,8,3,7,4,6] => [3,5,7,2,8,6,4,1] => [[[.,[.,[.,.]]],[[[.,.],.],.]],.]
[5,8,1,6,2,4,3,7] => [1,5,2,8,7,3,4,6] => [3,6,7,2,8,5,4,1] => [[[.,[.,[.,.]]],[[[.,.],.],.]],.]
[8,4,1,5,2,6,3,7] => [1,8,7,3,2,4,5,6] => [5,4,6,7,8,3,2,1] => [[[[[.,.],[.,[.,[.,.]]]],.],.],.]
[2,3,4,1,8,6,5,7] => [1,2,3,4,5,8,7,6] => [2,3,4,5,8,7,6,1] => [[.,[.,[.,[.,[[[.,.],.],.]]]]],.]
[8,3,5,6,2,1,4,7] => [1,8,7,4,6,2,3,5] => [6,7,4,8,5,3,2,1] => [[[[[.,[.,.]],[[.,.],.]],.],.],.]
[2,3,8,6,1,5,7,4] => [1,2,3,8,4,6,5,7] => [2,3,5,7,6,8,4,1] => [[.,[.,[[.,[[.,.],[.,.]]],.]]],.]
[2,8,6,7,1,3,5,4] => [1,2,8,4,7,5,3,6] => [2,7,4,6,8,5,3,1] => [[.,[[[.,.],[[.,[.,.]],.]],.]],.]
[8,3,5,7,2,1,6,4] => [1,8,4,7,6,2,3,5] => [6,7,3,8,5,4,2,1] => [[[[.,[.,.]],[[[.,.],.],.]],.],.]
[2,3,8,5,6,1,7,4] => [1,2,3,8,4,5,6,7] => [2,3,5,6,7,8,4,1] => [[.,[.,[[.,[.,[.,[.,.]]]],.]]],.]
[8,4,5,6,3,1,7,2] => [1,8,2,4,6,3,5,7] => [3,6,4,7,5,8,2,1] => [[[.,[[.,.],[[.,.],[.,.]]]],.],.]
[7,3,5,6,2,8,1,4] => [1,7,2,3,5,4,6,8] => [3,4,6,5,7,2,8,1] => [[[.,[.,[[.,.],[.,.]]]],[.,.]],.]
[2,7,6,5,1,3,4,8] => [1,2,7,4,5,3,6,8] => [2,6,4,5,7,3,8,1] => [[.,[[[.,.],[.,[.,.]]],[.,.]]],.]
[2,7,6,8,1,3,5,4] => [1,2,7,5,3,6,4,8] => [2,5,7,4,6,3,8,1] => [[.,[[[.,[.,.]],[.,.]],[.,.]]],.]
[2,7,6,5,8,3,1,4] => [1,2,7,3,6,4,5,8] => [2,4,6,7,5,3,8,1] => [[.,[[.,[[.,[.,.]],.]],[.,.]]],.]
[8,7,5,6,1,4,2,3] => [1,8,3,5,2,7,4,6] => [5,3,7,4,8,6,2,1] => [[[[.,.],[[.,.],[[.,.],.]]],.],.]
[2,6,4,1,8,5,7,3] => [1,2,6,5,8,3,4,7] => [2,6,7,4,3,8,5,1] => [[.,[[[.,[.,.]],.],[[.,.],.]]],.]
[2,7,1,3,6,5,8,4] => [1,2,7,8,4,3,5,6] => [2,6,5,7,8,3,4,1] => [[.,[[[.,.],[.,[.,.]]],[.,.]]],.]
[2,7,6,8,4,3,1,5] => [1,2,7,3,6,4,8,5] => [2,4,6,8,5,3,7,1] => [[.,[[.,[[.,[.,.]],.]],[.,.]]],.]
[2,7,6,1,8,3,4,5] => [1,2,7,4,3,6,5,8] => [2,5,4,7,6,3,8,1] => [[.,[[[.,.],[[.,.],.]],[.,.]]],.]
[7,3,5,1,2,8,4,6] => [1,7,4,2,3,5,6,8] => [4,5,3,6,7,2,8,1] => [[[[.,[.,.]],[.,[.,.]]],[.,.]],.]
[8,4,1,5,2,3,7,6] => [1,8,6,3,2,4,5,7] => [5,4,6,7,3,8,2,1] => [[[[[.,.],[.,[.,.]]],[.,.]],.],.]
[7,8,1,6,3,4,2,5] => [1,7,2,8,5,3,4,6] => [3,6,7,5,8,2,4,1] => [[[.,[[.,[.,.]],[.,.]]],[.,.]],.]
[8,3,5,7,2,4,1,6] => [1,8,6,4,7,2,3,5] => [6,7,4,8,3,5,2,1] => [[[[[.,[.,.]],[.,.]],[.,.]],.],.]
[2,3,4,1,8,7,5,6] => [1,2,3,4,5,8,6,7] => [2,3,4,5,7,8,6,1] => [[.,[.,[.,[.,[[.,[.,.]],.]]]]],.]
[2,8,6,1,7,3,4,5] => [1,2,8,5,7,4,3,6] => [2,7,6,4,8,5,3,1] => [[.,[[[[.,.],.],[[.,.],.]],.]],.]
[2,3,8,1,6,4,7,5] => [1,2,3,8,5,6,4,7] => [2,3,7,5,6,8,4,1] => [[.,[.,[[[.,.],[.,[.,.]]],.]]],.]
[2,3,8,1,4,5,7,6] => [1,2,3,8,6,5,4,7] => [2,3,7,6,5,8,4,1] => [[.,[.,[[[[.,.],.],[.,.]],.]]],.]
[1,2,3,4,5,6,7,9,8] => [1,2,3,4,5,6,7,8,9] => [2,3,4,5,6,7,8,9,1] => [[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]],.]
[2,1,3,4,5,6,7,8,9] => [1,2,3,4,5,6,7,8,9] => [2,3,4,5,6,7,8,9,1] => [[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]],.]
[1,2,3,4,5,6,7,8,10,9] => [1,2,3,4,5,6,7,8,9,10] => [2,3,4,5,6,7,8,9,10,1] => [[.,[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]]],.]
[2,1,3,4,5,6,7,8,9,10] => [1,2,3,4,5,6,7,8,9,10] => [2,3,4,5,6,7,8,9,10,1] => [[.,[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]]],.]
[1,2,3,4,5,6,7,8,9,11,10] => [1,2,3,4,5,6,7,8,9,10,11] => [2,3,4,5,6,7,8,9,10,11,1] => [[.,[.,[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]]]],.]
[9,1,2,3,4,5,6,7,10,8] => [1,9,10,8,7,6,5,4,3,2] => [10,9,8,7,6,5,4,2,3,1] => [[[[[[[[[.,.],.],.],.],.],.],.],[.,.]],.]
[7,1,2,3,4,5,6,9,8] => [1,7,6,5,4,3,2,8,9] => [7,6,5,4,3,2,8,9,1] => [[[[[[[.,.],.],.],.],.],[.,[.,.]]],.]
[2,1,9,3,4,5,6,7,8] => [1,2,3,9,8,7,6,5,4] => [2,3,9,8,7,6,5,4,1] => [[.,[.,[[[[[[.,.],.],.],.],.],.]]],.]
[2,8,1,3,4,5,6,7,9] => [1,2,8,7,6,5,4,3,9] => [2,8,7,6,5,4,3,9,1] => [[.,[[[[[[.,.],.],.],.],.],[.,.]]],.]
[2,10,1,3,4,5,6,7,8,9] => [1,2,10,9,8,7,6,5,4,3] => [2,10,9,8,7,6,5,4,3,1] => [[.,[[[[[[[[.,.],.],.],.],.],.],.],.]],.]
[2,1,3,4,5,6,7,8,9,10,11] => [1,2,3,4,5,6,7,8,9,10,11] => [2,3,4,5,6,7,8,9,10,11,1] => [[.,[.,[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]]]],.]
[8,4,3,6,5,1,7,2] => [1,8,2,4,6,3,5,7] => [3,6,4,7,5,8,2,1] => [[[.,[[.,.],[[.,.],[.,.]]]],.],.]
[8,6,5,4,3,1,7,2] => [1,8,2,6,3,5,4,7] => [3,5,7,6,4,8,2,1] => [[[.,[[.,[[.,.],.]],[.,.]]],.],.]
[1,7,6,5,4,2,3,8] => [1,2,7,3,6,4,5,8] => [2,4,6,7,5,3,8,1] => [[.,[[.,[[.,[.,.]],.]],[.,.]]],.]
[1,8,6,5,2,7,3,4] => [1,2,8,4,5,3,6,7] => [2,6,4,5,7,8,3,1] => [[.,[[[.,.],[.,[.,[.,.]]]],.]],.]
[8,7,5,4,1,6,3,2] => [1,8,2,7,3,5,4,6] => [3,5,7,6,8,4,2,1] => [[[.,[[.,[[.,.],[.,.]]],.]],.],.]
[7,8,5,4,1,3,6,2] => [1,7,6,3,5,2,8,4] => [6,4,8,5,3,2,7,1] => [[[[[.,.],[[.,.],.]],.],[.,.]],.]
[6,8,5,4,2,1,7,3] => [1,6,2,8,3,5,4,7] => [3,5,7,6,2,8,4,1] => [[[.,[.,[[.,.],.]]],[[.,.],.]],.]
[5,8,6,2,4,1,7,3] => [1,5,4,2,8,3,6,7] => [4,6,3,2,7,8,5,1] => [[[[.,[.,.]],.],[[.,[.,.]],.]],.]
[3,2,8,6,5,1,7,4] => [1,3,8,4,6,2,5,7] => [6,2,4,7,5,8,3,1] => [[[.,.],[[.,[[.,.],[.,.]]],.]],.]
[4,1,3,7,6,2,5,8] => [1,4,7,5,6,2,3,8] => [6,7,2,4,5,3,8,1] => [[[.,[.,.]],[[.,[.,.]],[.,.]]],.]
[5,1,7,3,6,2,4,8] => [1,5,6,2,3,7,4,8] => [4,5,7,2,3,6,8,1] => [[[.,[.,[.,.]]],[.,[.,[.,.]]]],.]
[7,1,6,5,2,4,3,8] => [1,7,3,6,4,5,2,8] => [7,3,5,6,4,2,8,1] => [[[[.,.],[[.,[.,.]],.]],[.,.]],.]
[8,1,7,2,6,3,5,4] => [1,8,4,2,3,7,5,6] => [4,5,3,7,8,6,2,1] => [[[[.,[.,.]],[[.,[.,.]],.]],.],.]
[7,1,8,2,6,4,3,5] => [1,7,3,8,5,6,4,2] => [8,3,7,5,6,2,4,1] => [[[[.,.],[[.,.],[.,.]]],[.,.]],.]
[4,1,3,8,2,7,5,6] => [1,4,8,6,7,5,2,3] => [7,8,2,6,4,5,3,1] => [[[.,[.,.]],[[[.,.],[.,.]],.]],.]
[3,2,1,8,4,7,5,6] => [1,3,2,4,8,6,7,5] => [3,2,4,8,6,7,5,1] => [[[.,.],[.,[[[.,.],[.,.]],.]]],.]
[4,8,2,7,1,6,5,3] => [1,4,7,5,2,8,3,6] => [5,7,2,4,8,3,6,1] => [[[.,[.,.]],[[.,[.,.]],[.,.]]],.]
[5,8,7,2,1,6,4,3] => [1,5,2,8,3,7,4,6] => [3,5,7,2,8,6,4,1] => [[[.,[.,[.,.]]],[[[.,.],.],.]],.]
[7,8,6,1,5,3,4,2] => [1,7,4,2,8,3,6,5] => [4,6,3,8,7,2,5,1] => [[[[.,[.,.]],[[.,.],.]],[.,.]],.]
[8,7,6,1,5,4,3,2] => [1,8,2,7,3,6,4,5] => [3,5,7,8,6,4,2,1] => [[[.,[[.,[[.,[.,.]],.]],.]],.],.]
[1,8,7,2,6,5,3,4] => [1,2,8,4,3,7,5,6] => [2,5,4,7,8,6,3,1] => [[.,[[[.,.],[[.,[.,.]],.]],.]],.]
[1,7,8,2,5,6,3,4] => [1,2,7,3,8,4,5,6] => [2,4,6,7,8,3,5,1] => [[.,[[.,[.,[.,[.,.]]]],[.,.]]],.]
[8,6,7,1,4,5,3,2] => [1,8,2,6,5,4,3,7] => [3,7,6,5,4,8,2,1] => [[[.,[[[[.,.],.],.],[.,.]]],.],.]
[7,6,8,1,4,3,5,2] => [1,7,5,4,2,6,3,8] => [5,7,4,3,6,2,8,1] => [[[[[.,[.,.]],.],[.,.]],[.,.]],.]
[6,5,8,3,2,1,7,4] => [1,6,2,5,3,8,4,7] => [3,5,7,4,2,8,6,1] => [[[.,[[.,[.,.]],.]],[[.,.],.]],.]
[7,5,8,3,1,4,6,2] => [1,7,6,4,3,8,2,5] => [7,5,4,8,3,2,6,1] => [[[[[[.,.],.],[.,.]],.],[.,.]],.]
[8,5,7,3,1,6,4,2] => [1,8,2,5,3,7,4,6] => [3,5,7,4,8,6,2,1] => [[[.,[[.,[.,.]],[[.,.],.]]],.],.]
[1,5,4,8,2,7,3,6] => [1,2,5,3,4,8,6,7] => [2,4,5,3,7,8,6,1] => [[.,[[.,[.,.]],[[.,[.,.]],.]]],.]
[6,4,3,1,5,2,7,8] => [1,6,2,4,3,5,7,8] => [3,5,4,6,2,7,8,1] => [[[.,[[.,.],[.,.]]],[.,[.,.]]],.]
[7,4,3,1,2,6,5,8] => [1,7,5,2,4,3,6,8] => [4,6,5,3,7,2,8,1] => [[[[.,[[.,.],.]],[.,.]],[.,.]],.]
[8,4,3,1,2,5,7,6] => [1,8,6,5,2,4,3,7] => [5,7,6,4,3,8,2,1] => [[[[[.,[[.,.],.]],.],[.,.]],.],.]
[1,5,4,2,3,6,7,8] => [1,2,5,3,4,6,7,8] => [2,4,5,3,6,7,8,1] => [[.,[[.,[.,.]],[.,[.,[.,.]]]]],.]
[8,5,1,4,2,3,7,6] => [1,8,6,3,2,5,4,7] => [5,4,7,6,3,8,2,1] => [[[[[.,.],[[.,.],.]],[.,.]],.],.]
[7,5,1,4,2,6,3,8] => [1,7,3,2,5,4,6,8] => [4,3,6,5,7,2,8,1] => [[[[.,.],[[.,.],[.,.]]],[.,.]],.]
[6,5,1,4,3,2,7,8] => [1,6,2,5,3,4,7,8] => [3,5,6,4,2,7,8,1] => [[[.,[[.,[.,.]],.]],[.,[.,.]]],.]
[5,6,1,3,4,2,7,8] => [1,5,4,3,2,6,7,8] => [5,4,3,2,6,7,8,1] => [[[[[.,.],.],.],[.,[.,[.,.]]]],.]
[4,6,2,1,5,3,7,8] => [1,4,2,6,3,5,7,8] => [3,5,2,6,4,7,8,1] => [[[.,[.,.]],[[.,.],[.,[.,.]]]],.]
[4,7,2,1,3,6,5,8] => [1,4,2,7,5,3,6,8] => [3,6,2,5,7,4,8,1] => [[[.,[.,.]],[[.,[.,.]],[.,.]]],.]
[8,6,1,2,5,3,7,4] => [1,8,4,2,6,3,5,7] => [4,6,3,7,5,8,2,1] => [[[[.,[.,.]],[[.,.],[.,.]]],.],.]
[1,7,2,3,6,4,5,8] => [1,2,7,5,6,4,3,8] => [2,7,6,4,5,3,8,1] => [[.,[[[[.,.],.],[.,.]],[.,.]]],.]
[5,8,1,3,2,4,7,6] => [1,5,2,8,6,4,3,7] => [3,7,6,2,5,8,4,1] => [[[.,[[.,.],.]],[[.,[.,.]],.]],.]
[4,1,3,2,5,6,7,8] => [1,4,2,3,5,6,7,8] => [3,4,2,5,6,7,8,1] => [[[.,[.,.]],[.,[.,[.,[.,.]]]]],.]
[5,1,2,4,3,6,7,8] => [1,5,3,2,4,6,7,8] => [4,3,5,2,6,7,8,1] => [[[[.,.],[.,.]],[.,[.,[.,.]]]],.]
[6,1,2,3,5,4,7,8] => [1,6,4,3,2,5,7,8] => [5,4,3,6,2,7,8,1] => [[[[[.,.],.],[.,.]],[.,[.,.]]],.]
[7,1,2,3,4,6,5,8] => [1,7,5,4,3,2,6,8] => [6,5,4,3,7,2,8,1] => [[[[[[.,.],.],.],[.,.]],[.,.]],.]
[8,1,2,3,4,5,7,6] => [1,8,6,5,4,3,2,7] => [7,6,5,4,3,8,2,1] => [[[[[[[.,.],.],.],.],[.,.]],.],.]
[6,7,4,5,1,8,3,2] => [1,6,8,2,7,3,4,5] => [4,6,7,8,2,5,3,1] => [[[.,[.,[.,[.,.]]]],[[.,.],.]],.]
[5,4,7,6,8,1,2,3] => [1,5,8,3,7,2,4,6] => [6,4,7,2,8,5,3,1] => [[[[.,.],[.,.]],[[[.,.],.],.]],.]
[5,3,7,8,6,1,2,4] => [1,5,6,2,3,7,4,8] => [4,5,7,2,3,6,8,1] => [[[.,[.,[.,.]]],[.,[.,[.,.]]]],.]
[3,5,6,1,7,8,4,2] => [1,3,6,8,2,5,7,4] => [5,2,8,6,3,7,4,1] => [[[.,.],[[[.,.],.],[[.,.],.]]],.]
[2,5,6,1,8,7,4,3] => [1,2,5,8,3,6,7,4] => [2,5,8,3,6,7,4,1] => [[.,[[.,[.,.]],[[.,[.,.]],.]]],.]
[8,2,4,5,1,6,3,7] => [1,8,7,3,4,5,2,6] => [7,4,5,6,8,3,2,1] => [[[[[.,.],[.,[.,[.,.]]]],.],.],.]
[1,5,6,8,2,3,7,4] => [1,2,5,3,6,4,8,7] => [2,4,6,3,5,8,7,1] => [[.,[[.,[.,.]],[.,[[.,.],.]]]],.]
[1,5,6,2,8,4,7,3] => [1,2,5,8,3,6,4,7] => [2,5,7,3,6,8,4,1] => [[.,[[.,[.,.]],[[.,[.,.]],.]]],.]
[8,1,3,2,5,4,6,7] => [1,8,7,6,4,2,3,5] => [6,7,5,8,4,3,2,1] => [[[[[[.,[.,.]],[.,.]],.],.],.],.]
[8,2,3,1,5,6,4,7] => [1,8,7,4,2,3,5,6] => [5,6,4,7,8,3,2,1] => [[[[[.,[.,.]],[.,[.,.]]],.],.],.]
[2,4,1,6,8,7,5,3] => [1,2,4,6,7,5,8,3] => [2,8,3,6,4,5,7,1] => [[.,[[.,.],[[.,.],[.,[.,.]]]]],.]
[3,4,1,6,7,8,5,2] => [1,3,2,4,6,8,5,7] => [3,2,4,7,5,8,6,1] => [[[.,.],[.,[[.,.],[[.,.],.]]]],.]
[5,2,7,8,1,6,3,4] => [1,5,2,3,7,4,8,6] => [3,4,6,2,8,5,7,1] => [[[.,[.,[.,.]]],[[.,.],[.,.]]],.]
[6,7,3,1,5,8,4,2] => [1,6,8,2,7,4,3,5] => [4,7,6,8,2,5,3,1] => [[[.,[[.,.],[.,.]]],[[.,.],.]],.]
[6,7,2,8,1,5,3,4] => [1,6,5,2,7,3,4,8] => [4,6,7,3,2,5,8,1] => [[[[.,[.,[.,.]]],.],[.,[.,.]]],.]
[6,7,1,2,8,4,5,3] => [1,6,4,2,7,5,8,3] => [4,8,3,6,2,5,7,1] => [[[[.,[.,.]],[.,.]],[.,[.,.]]],.]
[6,7,1,3,4,8,5,2] => [1,6,8,2,7,5,4,3] => [4,8,7,6,2,5,3,1] => [[[.,[[[.,.],.],.]],[[.,.],.]],.]
[5,2,7,3,4,6,8,1] => [1,5,4,3,7,8,2,6] => [7,4,3,2,8,5,6,1] => [[[[[.,.],.],.],[[.,.],[.,.]]],.]
[5,1,7,3,4,8,6,2] => [1,5,4,3,7,6,8,2] => [8,4,3,2,6,5,7,1] => [[[[[.,.],.],.],[[.,.],[.,.]]],.]
[5,1,7,8,2,3,6,4] => [1,5,2,3,7,6,4,8] => [3,4,7,2,6,5,8,1] => [[[.,[.,[.,.]]],[[.,.],[.,.]]],.]
[3,8,1,2,7,4,5,6] => [1,3,2,8,6,4,5,7] => [3,2,6,7,5,8,4,1] => [[[.,.],[[[.,[.,.]],[.,.]],.]],.]
[8,2,1,3,4,6,5,7] => [1,8,7,5,4,3,2,6] => [7,6,5,4,8,3,2,1] => [[[[[[[.,.],.],.],[.,.]],.],.],.]
[1,8,2,3,4,5,7,6] => [1,2,8,6,5,4,3,7] => [2,7,6,5,4,8,3,1] => [[.,[[[[[.,.],.],.],[.,.]],.]],.]
[5,2,6,4,1,8,7,3] => [1,5,2,3,6,8,4,7] => [3,4,7,2,5,8,6,1] => [[[.,[.,[.,.]]],[.,[[.,.],.]]],.]
[5,2,7,4,8,1,6,3] => [1,5,8,3,7,6,2,4] => [7,4,8,2,6,5,3,1] => [[[[.,.],[.,.]],[[[.,.],.],.]],.]
[5,2,7,4,8,6,1,3] => [1,5,8,3,7,2,4,6] => [6,4,7,2,8,5,3,1] => [[[[.,.],[.,.]],[[[.,.],.],.]],.]
[5,6,2,3,1,8,7,4] => [1,5,2,6,8,4,3,7] => [3,7,6,2,4,8,5,1] => [[[.,[[.,.],.]],[.,[[.,.],.]]],.]
[5,6,2,1,3,8,7,4] => [1,5,3,2,6,8,4,7] => [4,3,7,2,5,8,6,1] => [[[[.,.],[.,.]],[.,[[.,.],.]]],.]
[5,1,6,4,2,8,7,3] => [1,5,2,3,6,8,4,7] => [3,4,7,2,5,8,6,1] => [[[.,[.,[.,.]]],[.,[[.,.],.]]],.]
[5,6,1,3,2,8,7,4] => [1,5,2,6,8,4,3,7] => [3,7,6,2,4,8,5,1] => [[[.,[[.,.],.]],[.,[[.,.],.]]],.]
[5,6,3,1,2,8,7,4] => [1,5,2,6,8,4,3,7] => [3,7,6,2,4,8,5,1] => [[[.,[[.,.],.]],[.,[[.,.],.]]],.]
[5,6,3,2,1,8,7,4] => [1,5,2,6,8,4,3,7] => [3,7,6,2,4,8,5,1] => [[[.,[[.,.],.]],[.,[[.,.],.]]],.]
[6,7,3,8,2,1,5,4] => [1,6,2,7,5,3,4,8] => [3,6,7,5,2,4,8,1] => [[[.,[[.,[.,.]],.]],[.,[.,.]]],.]
[6,7,3,8,1,2,5,4] => [1,6,2,7,5,3,4,8] => [3,6,7,5,2,4,8,1] => [[[.,[[.,[.,.]],.]],[.,[.,.]]],.]
[5,1,7,4,8,2,6,3] => [1,5,8,3,7,6,2,4] => [7,4,8,2,6,5,3,1] => [[[[.,.],[.,.]],[[[.,.],.],.]],.]
[1,5,7,4,8,3,6,2] => [1,2,5,8,3,7,6,4] => [2,5,8,3,7,6,4,1] => [[.,[[.,[.,.]],[[[.,.],.],.]]],.]
[1,5,7,4,8,6,3,2] => [1,2,5,8,3,7,4,6] => [2,5,7,3,8,6,4,1] => [[.,[[.,[.,.]],[[[.,.],.],.]]],.]
[5,1,7,4,8,6,2,3] => [1,5,8,3,7,2,4,6] => [6,4,7,2,8,5,3,1] => [[[[.,.],[.,.]],[[[.,.],.],.]],.]
[6,7,3,8,1,5,2,4] => [1,6,5,2,7,3,4,8] => [4,6,7,3,2,5,8,1] => [[[[.,[.,[.,.]]],.],[.,[.,.]]],.]
[6,7,1,8,3,5,2,4] => [1,6,5,3,2,7,4,8] => [5,4,7,3,2,6,8,1] => [[[[[.,.],[.,.]],.],[.,[.,.]]],.]
[6,1,7,8,4,2,5,3] => [1,6,2,3,7,5,4,8] => [3,4,7,6,2,5,8,1] => [[[.,[.,[[.,.],.]]],[.,[.,.]]],.]
[6,7,1,8,3,2,5,4] => [1,6,2,7,5,3,4,8] => [3,6,7,5,2,4,8,1] => [[[.,[[.,[.,.]],.]],[.,[.,.]]],.]
[6,7,2,8,3,1,5,4] => [1,6,2,7,5,3,4,8] => [3,6,7,5,2,4,8,1] => [[[.,[[.,[.,.]],.]],[.,[.,.]]],.]
[6,7,2,8,3,5,1,4] => [1,6,5,3,2,7,4,8] => [5,4,7,3,2,6,8,1] => [[[[[.,.],[.,.]],.],[.,[.,.]]],.]
[6,2,7,8,4,1,5,3] => [1,6,2,3,7,5,4,8] => [3,4,7,6,2,5,8,1] => [[[.,[.,[[.,.],.]]],[.,[.,.]]],.]
[6,2,7,8,1,4,5,3] => [1,6,4,8,3,7,5,2] => [8,5,3,7,2,6,4,1] => [[[[[.,.],.],[.,.]],[[.,.],.]],.]
[5,2,7,1,8,4,6,3] => [1,5,8,3,7,6,4,2] => [8,4,7,2,6,5,3,1] => [[[[.,.],[.,.]],[[[.,.],.],.]],.]
[4,2,1,7,8,5,6,3] => [1,4,7,6,5,8,3,2] => [8,7,2,5,4,3,6,1] => [[[[.,.],.],[[[.,.],.],[.,.]]],.]
[4,1,2,7,8,6,5,3] => [1,4,7,5,8,3,2,6] => [7,6,2,4,8,3,5,1] => [[[[.,.],.],[[.,[.,.]],[.,.]]],.]
[6,2,7,8,5,4,1,3] => [1,6,4,8,3,7,2,5] => [7,5,3,8,2,6,4,1] => [[[[[.,.],.],[.,.]],[[.,.],.]],.]
[5,1,7,2,8,6,4,3] => [1,5,8,3,7,4,2,6] => [7,4,6,2,8,5,3,1] => [[[[.,.],[.,.]],[[[.,.],.],.]],.]
[1,5,7,3,8,6,4,2] => [1,2,5,8,3,7,4,6] => [2,5,7,3,8,6,4,1] => [[.,[[.,[.,.]],[[[.,.],.],.]]],.]
[6,7,1,8,2,5,3,4] => [1,6,5,2,7,3,4,8] => [4,6,7,3,2,5,8,1] => [[[[.,[.,[.,.]]],.],[.,[.,.]]],.]
[6,7,8,2,4,1,3,5] => [1,6,2,7,3,8,5,4] => [3,5,8,7,2,4,6,1] => [[[.,[.,[[.,.],.]]],[.,[.,.]]],.]
[6,7,8,2,4,3,1,5] => [1,6,3,8,5,4,2,7] => [7,3,6,5,2,8,4,1] => [[[[.,.],[[.,.],.]],[[.,.],.]],.]
[1,6,7,8,5,3,4,2] => [1,2,6,3,7,4,8,5] => [2,4,6,8,3,5,7,1] => [[.,[[.,[.,[.,.]]],[.,[.,.]]]],.]
[6,1,7,8,5,4,2,3] => [1,6,4,8,3,7,2,5] => [7,5,3,8,2,6,4,1] => [[[[[.,.],.],[.,.]],[[.,.],.]],.]
[6,7,8,4,1,3,2,5] => [1,6,3,8,5,2,7,4] => [6,3,8,5,2,7,4,1] => [[[[.,.],[[.,.],.]],[[.,.],.]],.]
[6,3,8,5,2,7,4,1] => [1,6,7,4,5,2,3,8] => [6,7,4,5,2,3,8,1] => [[[[.,[.,.]],[.,.]],[.,[.,.]]],.]
[6,5,2,8,4,7,3,1] => [1,6,7,3,2,5,4,8] => [5,4,7,6,2,3,8,1] => [[[[.,.],[[.,.],.]],[.,[.,.]]],.]
[6,3,4,5,8,7,2,1] => [1,6,7,2,3,4,5,8] => [4,5,6,7,2,3,8,1] => [[[.,[.,[.,[.,.]]]],[.,[.,.]]],.]
[5,8,1,4,7,2,3,6] => [1,5,7,3,2,8,6,4] => [5,4,8,2,7,3,6,1] => [[[[.,.],[.,.]],[[.,.],[.,.]]],.]
[3,6,4,8,5,7,1,2] => [1,3,4,8,2,6,7,5] => [5,2,3,8,6,7,4,1] => [[[.,.],[.,[[[.,.],[.,.]],.]]],.]
[5,1,4,8,6,3,7,2] => [1,5,6,3,4,8,2,7] => [7,4,5,2,3,8,6,1] => [[[[.,.],[.,.]],[.,[[.,.],.]]],.]
[6,3,8,4,2,7,1,5] => [1,6,7,2,3,8,5,4] => [4,5,8,7,2,3,6,1] => [[[.,[.,[[.,.],.]]],[.,[.,.]]],.]
[3,6,8,7,1,4,2,5] => [1,3,8,5,2,6,4,7] => [5,2,7,4,6,8,3,1] => [[[.,.],[[[.,.],[.,[.,.]]],.]],.]
[4,3,8,5,6,7,2,1] => [1,4,5,6,7,2,3,8] => [6,7,2,3,4,5,8,1] => [[[.,[.,.]],[.,[.,[.,[.,.]]]]],.]
[5,8,1,7,6,2,4,3] => [1,5,6,2,8,3,4,7] => [4,6,7,2,3,8,5,1] => [[[.,[.,[.,.]]],[.,[[.,.],.]]],.]
[4,6,1,2,7,8,5,3] => [1,4,2,6,8,3,5,7] => [3,6,2,7,4,8,5,1] => [[[.,[.,.]],[[.,.],[[.,.],.]]],.]
[3,6,4,2,8,7,5,1] => [1,3,4,2,6,7,5,8] => [4,2,3,7,5,6,8,1] => [[[.,.],[.,[[.,.],[.,[.,.]]]]],.]
[6,5,2,7,4,8,1,3] => [1,6,8,3,2,5,4,7] => [5,4,7,6,2,8,3,1] => [[[[.,.],[[.,.],.]],[[.,.],.]],.]
[5,7,1,4,8,3,2,6] => [1,5,8,6,3,2,7,4] => [6,5,8,2,4,7,3,1] => [[[[.,.],[.,.]],[[.,[.,.]],.]],.]
[6,3,7,4,2,8,5,1] => [1,6,8,2,3,7,5,4] => [4,5,8,7,2,6,3,1] => [[[.,[.,[[.,.],.]]],[[.,.],.]],.]
[5,3,8,7,4,1,2,6] => [1,5,4,7,2,3,8,6] => [5,6,3,2,8,4,7,1] => [[[[.,[.,.]],.],[[.,.],[.,.]]],.]
[5,6,1,8,7,3,2,4] => [1,5,7,2,6,3,4,8] => [4,6,7,2,5,3,8,1] => [[[.,[.,[.,.]]],[[.,.],[.,.]]],.]
[5,4,2,7,3,6,8,1] => [1,5,3,2,4,7,8,6] => [4,3,5,2,8,6,7,1] => [[[[.,.],[.,.]],[[.,.],[.,.]]],.]
[7,5,3,6,4,2,8,1] => [1,7,8,2,5,4,6,3] => [4,8,6,5,7,2,3,1] => [[[.,[[[.,.],.],[.,.]]],[.,.]],.]
[8,5,2,6,4,7,3,1] => [1,8,2,5,4,6,7,3] => [3,8,5,4,6,7,2,1] => [[[.,[[[.,.],.],[.,[.,.]]]],.],.]
[8,2,6,3,4,7,5,1] => [1,8,2,3,6,7,5,4] => [3,4,8,7,5,6,2,1] => [[[.,[.,[[[.,.],.],[.,.]]]],.],.]
[6,2,7,4,3,5,8,1] => [1,6,5,3,7,8,2,4] => [7,4,8,3,2,5,6,1] => [[[[[.,.],[.,.]],.],[.,[.,.]]],.]
[3,7,6,4,5,2,8,1] => [1,3,6,2,7,8,4,5] => [4,2,7,8,3,5,6,1] => [[[.,.],[[.,[.,.]],[.,[.,.]]]],.]
[2,7,6,5,3,4,8,1] => [1,2,7,8,3,6,4,5] => [2,5,7,8,6,3,4,1] => [[.,[[.,[[.,[.,.]],.]],[.,.]]],.]
[7,5,4,1,8,3,2,6] => [1,7,2,5,8,6,3,4] => [3,7,8,4,6,2,5,1] => [[[.,[[.,[.,.]],[.,.]]],[.,.]],.]
[5,7,4,2,1,8,3,6] => [1,5,2,7,3,4,6,8] => [3,5,6,2,7,4,8,1] => [[[.,[.,[.,.]]],[[.,.],[.,.]]],.]
[6,5,8,4,2,7,3,1] => [1,6,7,3,8,2,5,4] => [6,4,8,7,2,3,5,1] => [[[[.,.],[[.,.],.]],[.,[.,.]]],.]
[5,8,2,6,4,7,3,1] => [1,5,4,6,7,3,2,8] => [7,6,3,2,4,5,8,1] => [[[[[.,.],.],.],[.,[.,[.,.]]]],.]
[7,8,5,3,2,6,4,1] => [1,7,4,3,5,2,8,6] => [6,4,3,5,8,2,7,1] => [[[[[.,.],.],[.,[.,.]]],[.,.]],.]
[6,8,3,1,7,2,5,4] => [1,6,2,8,4,3,5,7] => [3,6,5,7,2,8,4,1] => [[[.,[[.,.],[.,.]]],[[.,.],.]],.]
[1,8,6,3,7,5,2,4] => [1,2,8,4,3,6,5,7] => [2,5,4,7,6,8,3,1] => [[.,[[[.,.],[[.,.],[.,.]]],.]],.]
[7,8,1,6,3,2,5,4] => [1,7,5,3,2,8,4,6] => [5,4,7,3,8,2,6,1] => [[[[[.,.],[.,.]],[.,.]],[.,.]],.]
[2,8,1,7,3,5,6,4] => [1,2,8,4,7,6,5,3] => [2,8,4,7,6,5,3,1] => [[.,[[[.,.],[[[.,.],.],.]],.]],.]
[3,8,6,1,7,4,5,2] => [1,3,6,4,2,8,5,7] => [5,2,4,7,3,8,6,1] => [[[.,.],[[.,[.,.]],[[.,.],.]]],.]
[4,8,1,3,7,2,6,5] => [1,4,3,2,8,5,7,6] => [4,3,2,6,8,7,5,1] => [[[[.,.],.],[[.,[[.,.],.]],.]],.]
[3,7,1,5,8,4,2,6] => [1,3,2,7,4,5,8,6] => [3,2,5,6,8,4,7,1] => [[[.,.],[[.,[.,[.,.]]],[.,.]]],.]
[6,7,3,1,8,4,2,5] => [1,6,4,2,7,3,5,8] => [4,6,3,7,2,5,8,1] => [[[[.,[.,.]],[.,.]],[.,[.,.]]],.]
[7,6,1,8,4,3,2,5] => [1,7,2,6,3,4,8,5] => [3,5,6,8,4,2,7,1] => [[[.,[[.,[.,[.,.]]],.]],[.,.]],.]
[8,6,1,7,4,2,5,3] => [1,8,3,2,6,4,7,5] => [4,3,6,8,5,7,2,1] => [[[[.,.],[[.,[.,.]],[.,.]]],.],.]
[7,1,2,8,3,5,4,6] => [1,7,4,8,6,5,3,2] => [8,7,3,6,5,2,4,1] => [[[[[.,.],.],[[.,.],.]],[.,.]],.]
[7,2,6,1,8,4,3,5] => [1,7,3,6,4,2,5,8] => [6,3,5,7,4,2,8,1] => [[[[.,.],[[.,[.,.]],.]],[.,.]],.]
[8,3,1,4,7,5,6,2] => [1,8,2,3,4,5,7,6] => [3,4,5,6,8,7,2,1] => [[[.,[.,[.,[.,[[.,.],.]]]]],.],.]
[7,3,1,5,8,4,2,6] => [1,7,2,3,4,5,8,6] => [3,4,5,6,8,2,7,1] => [[[.,[.,[.,[.,[.,.]]]]],[.,.]],.]
[4,2,1,5,8,3,6,7] => [1,4,5,8,7,6,3,2] => [8,7,2,3,6,5,4,1] => [[[[.,.],.],[.,[[[.,.],.],.]]],.]
[8,6,4,7,5,3,2,1] => [1,8,2,6,3,4,7,5] => [3,5,6,8,4,7,2,1] => [[[.,[[.,[.,[.,.]]],[.,.]]],.],.]
[5,1,8,3,7,6,2,4] => [1,5,7,2,3,8,4,6] => [4,5,7,2,8,3,6,1] => [[[.,[.,[.,.]]],[[.,.],[.,.]]],.]
[7,5,8,3,2,6,4,1] => [1,7,4,3,8,2,5,6] => [6,4,3,7,8,2,5,1] => [[[[[.,.],.],[.,[.,.]]],[.,.]],.]
[5,4,6,8,2,7,3,1] => [1,5,2,4,8,3,6,7] => [3,6,4,2,7,8,5,1] => [[[.,[[.,.],.]],[[.,[.,.]],.]],.]
[5,2,6,8,7,3,4,1] => [1,5,7,4,8,2,3,6] => [6,7,4,2,8,3,5,1] => [[[[.,[.,.]],.],[[.,.],[.,.]]],.]
[3,6,8,1,7,2,5,4] => [1,3,8,4,2,6,5,7] => [5,2,4,7,6,8,3,1] => [[[.,.],[[.,[[.,.],[.,.]]],.]],.]
[2,3,8,7,4,5,6,1] => [1,2,3,8,4,7,6,5] => [2,3,5,8,7,6,4,1] => [[.,[.,[[.,[[[.,.],.],.]],.]]],.]
[7,2,8,6,4,3,5,1] => [1,7,5,4,6,3,8,2] => [8,6,4,3,5,2,7,1] => [[[[[[.,.],.],.],[.,.]],[.,.]],.]
[2,1,8,7,5,6,3,4] => [1,2,3,8,4,7,5,6] => [2,3,5,7,8,6,4,1] => [[.,[.,[[.,[[.,[.,.]],.]],.]]],.]
[7,1,8,6,5,3,2,4] => [1,7,2,3,8,4,6,5] => [3,4,6,8,7,2,5,1] => [[[.,[.,[.,[[.,.],.]]]],[.,.]],.]
[1,2,8,7,6,3,4,5] => [1,2,3,8,5,6,4,7] => [2,3,7,5,6,8,4,1] => [[.,[.,[[[.,.],[.,[.,.]]],.]]],.]
[1,3,8,7,4,6,2,5] => [1,2,3,8,5,4,7,6] => [2,3,6,5,8,7,4,1] => [[.,[.,[[[.,.],[[.,.],.]],.]]],.]
[1,5,8,3,7,6,2,4] => [1,2,5,7,3,8,4,6] => [2,5,7,3,8,4,6,1] => [[.,[[.,[.,.]],[[.,.],[.,.]]]],.]
[5,1,6,8,7,4,2,3] => [1,5,7,2,3,6,4,8] => [4,5,7,2,6,3,8,1] => [[[.,[.,[.,.]]],[[.,.],[.,.]]],.]
[6,8,4,7,5,3,2,1] => [1,6,3,4,7,2,8,5] => [6,3,4,8,2,5,7,1] => [[[[.,.],[.,[.,.]]],[.,[.,.]]],.]
[3,8,7,6,4,5,2,1] => [1,3,7,2,8,4,6,5] => [4,2,6,8,7,3,5,1] => [[[.,.],[[.,[[.,.],.]],[.,.]]],.]
[2,8,7,6,5,3,4,1] => [1,2,8,3,7,4,6,5] => [2,4,6,8,7,5,3,1] => [[.,[[.,[[.,[[.,.],.]],.]],.]],.]
[1,8,7,6,5,4,2,3] => [1,2,8,3,7,4,6,5] => [2,4,6,8,7,5,3,1] => [[.,[[.,[[.,[[.,.],.]],.]],.]],.]
[1,8,5,7,4,6,2,3] => [1,2,8,3,5,4,7,6] => [2,4,6,5,8,7,3,1] => [[.,[[.,[[.,.],[[.,.],.]]],.]],.]
[3,8,5,7,4,6,1,2] => [1,3,5,4,7,2,8,6] => [6,2,4,3,8,5,7,1] => [[[.,.],[[.,.],[[.,.],[.,.]]]],.]
[4,8,5,7,3,6,1,2] => [1,4,7,2,8,3,5,6] => [4,6,2,7,8,3,5,1] => [[[.,[.,.]],[[.,[.,.]],[.,.]]],.]
[7,8,3,6,4,5,1,2] => [1,7,2,8,3,4,6,5] => [3,5,6,8,7,2,4,1] => [[[.,[.,[.,[[.,.],.]]]],[.,.]],.]
[5,8,3,7,4,6,1,2] => [1,5,4,7,2,8,3,6] => [5,7,3,2,8,4,6,1] => [[[[.,[.,.]],.],[[.,.],[.,.]]],.]
[4,7,3,8,5,6,1,2] => [1,4,8,2,7,3,5,6] => [4,6,2,7,8,5,3,1] => [[[.,[.,.]],[[[.,[.,.]],.],.]],.]
[3,7,1,8,5,6,2,4] => [1,3,2,7,4,8,5,6] => [3,2,5,7,8,4,6,1] => [[[.,.],[[.,[.,[.,.]]],[.,.]]],.]
[3,7,2,8,5,6,1,4] => [1,3,2,7,4,8,5,6] => [3,2,5,7,8,4,6,1] => [[[.,.],[[.,[.,[.,.]]],[.,.]]],.]
[5,8,2,7,4,6,1,3] => [1,5,4,7,2,8,3,6] => [5,7,3,2,8,4,6,1] => [[[[.,[.,.]],.],[[.,.],[.,.]]],.]
[7,8,2,6,4,5,1,3] => [1,7,2,8,3,4,6,5] => [3,5,6,8,7,2,4,1] => [[[.,[.,[.,[[.,.],.]]]],[.,.]],.]
[7,8,1,6,4,5,2,3] => [1,7,2,8,3,4,6,5] => [3,5,6,8,7,2,4,1] => [[[.,[.,[.,[[.,.],.]]]],[.,.]],.]
[5,8,1,7,4,6,2,3] => [1,5,4,7,2,8,3,6] => [5,7,3,2,8,4,6,1] => [[[[.,[.,.]],.],[[.,.],[.,.]]],.]
[4,8,1,7,3,6,2,5] => [1,4,7,2,8,5,3,6] => [4,7,2,6,8,3,5,1] => [[[.,[.,.]],[[.,[.,.]],[.,.]]],.]
[5,8,1,7,3,6,2,4] => [1,5,3,2,8,4,7,6] => [4,3,6,2,8,7,5,1] => [[[[.,.],[.,.]],[[[.,.],.],.]],.]
[6,8,1,7,3,5,2,4] => [1,6,5,3,2,8,4,7] => [5,4,7,3,2,8,6,1] => [[[[[.,.],[.,.]],.],[[.,.],.]],.]
[7,8,2,6,3,5,1,4] => [1,7,2,8,4,6,5,3] => [3,8,5,7,6,2,4,1] => [[[.,[[.,.],[[.,.],.]]],[.,.]],.]
[6,8,2,7,3,5,1,4] => [1,6,5,3,2,8,4,7] => [5,4,7,3,2,8,6,1] => [[[[[.,.],[.,.]],.],[[.,.],.]],.]
[5,8,2,7,3,6,1,4] => [1,5,3,2,8,4,7,6] => [4,3,6,2,8,7,5,1] => [[[[.,.],[.,.]],[[[.,.],.],.]],.]
[4,8,2,7,3,6,1,5] => [1,4,7,2,8,5,3,6] => [4,7,2,6,8,3,5,1] => [[[.,[.,.]],[[.,[.,.]],[.,.]]],.]
[3,7,2,8,4,6,1,5] => [1,3,2,7,4,8,5,6] => [3,2,5,7,8,4,6,1] => [[[.,.],[[.,[.,[.,.]]],[.,.]]],.]
[3,7,1,8,4,6,2,5] => [1,3,2,7,4,8,5,6] => [3,2,5,7,8,4,6,1] => [[[.,.],[[.,[.,[.,.]]],[.,.]]],.]
[1,8,4,7,3,6,2,5] => [1,2,8,5,3,4,7,6] => [2,5,6,4,8,7,3,1] => [[.,[[[.,[.,.]],[[.,.],.]],.]],.]
[2,8,4,7,3,6,1,5] => [1,2,8,5,3,4,7,6] => [2,5,6,4,8,7,3,1] => [[.,[[[.,[.,.]],[[.,.],.]],.]],.]
[4,8,5,7,2,6,1,3] => [1,4,7,2,8,3,5,6] => [4,6,2,7,8,3,5,1] => [[[.,[.,.]],[[.,[.,.]],[.,.]]],.]
[2,8,5,7,3,6,1,4] => [1,2,8,4,7,3,5,6] => [2,6,4,7,8,5,3,1] => [[.,[[[.,.],[[.,[.,.]],.]],.]],.]
[1,8,5,7,3,6,2,4] => [1,2,8,4,7,3,5,6] => [2,6,4,7,8,5,3,1] => [[.,[[[.,.],[[.,[.,.]],.]],.]],.]
[1,8,6,7,3,5,2,4] => [1,2,8,4,7,3,6,5] => [2,6,4,8,7,5,3,1] => [[.,[[[.,.],[[[.,.],.],.]],.]],.]
[2,8,6,7,3,5,1,4] => [1,2,8,4,7,3,6,5] => [2,6,4,8,7,5,3,1] => [[.,[[[.,.],[[[.,.],.],.]],.]],.]
[3,8,6,7,2,5,1,4] => [1,3,6,5,2,8,4,7] => [5,2,7,4,3,8,6,1] => [[[.,.],[[[.,.],.],[[.,.],.]]],.]
[5,8,6,7,2,4,1,3] => [1,5,2,8,3,6,4,7] => [3,5,7,2,6,8,4,1] => [[[.,[.,[.,.]]],[[.,[.,.]],.]],.]
[6,8,5,7,1,4,2,3] => [1,6,4,7,2,8,3,5] => [5,7,3,8,2,4,6,1] => [[[[.,[.,.]],[.,.]],[.,[.,.]]],.]
[5,8,6,7,1,4,2,3] => [1,5,2,8,3,6,4,7] => [3,5,7,2,6,8,4,1] => [[[.,[.,[.,.]]],[[.,[.,.]],.]],.]
[3,8,6,7,1,5,2,4] => [1,3,6,5,2,8,4,7] => [5,2,7,4,3,8,6,1] => [[[.,.],[[[.,.],.],[[.,.],.]]],.]
[6,8,4,7,1,5,2,3] => [1,6,5,2,8,3,4,7] => [4,6,7,3,2,8,5,1] => [[[[.,[.,[.,.]]],.],[[.,.],.]],.]
[7,8,4,6,1,5,2,3] => [1,7,2,8,3,4,6,5] => [3,5,6,8,7,2,4,1] => [[[.,[.,[.,[[.,.],.]]]],[.,.]],.]
[7,8,3,6,1,5,2,4] => [1,7,2,8,4,6,5,3] => [3,8,5,7,6,2,4,1] => [[[.,[[.,.],[[.,.],.]]],[.,.]],.]
[4,8,3,7,1,6,2,5] => [1,4,7,2,8,5,3,6] => [4,7,2,6,8,3,5,1] => [[[.,[.,.]],[[.,[.,.]],[.,.]]],.]
[4,8,1,6,2,7,3,5] => [1,4,6,7,3,2,8,5] => [6,5,2,8,3,4,7,1] => [[[[.,.],.],[[.,.],[.,[.,.]]]],.]
[6,8,2,5,1,7,3,4] => [1,6,7,3,2,8,4,5] => [5,4,7,8,2,3,6,1] => [[[[.,.],[.,[.,.]]],[.,[.,.]]],.]
[4,8,2,6,1,7,3,5] => [1,4,6,7,3,2,8,5] => [6,5,2,8,3,4,7,1] => [[[[.,.],.],[[.,.],[.,[.,.]]]],.]
[1,2,3,4,5,6,7,8,9] => [1,2,3,4,5,6,7,8,9] => [2,3,4,5,6,7,8,9,1] => [[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]],.]
[1,2,3,4,5,6,8,9,7] => [1,2,3,4,5,6,7,8,9] => [2,3,4,5,6,7,8,9,1] => [[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]],.]
[1,2,3,4,5,7,8,9,6] => [1,2,3,4,5,6,7,8,9] => [2,3,4,5,6,7,8,9,1] => [[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]],.]
[1,2,3,4,6,7,8,9,5] => [1,2,3,4,5,6,7,8,9] => [2,3,4,5,6,7,8,9,1] => [[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]],.]
[1,2,3,5,6,7,8,9,4] => [1,2,3,4,5,6,7,8,9] => [2,3,4,5,6,7,8,9,1] => [[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]],.]
[1,2,4,5,6,7,8,9,3] => [1,2,3,4,5,6,7,8,9] => [2,3,4,5,6,7,8,9,1] => [[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]],.]
[1,3,4,5,6,7,8,9,2] => [1,2,3,4,5,6,7,8,9] => [2,3,4,5,6,7,8,9,1] => [[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]],.]
[1,2,3,4,5,6,7,8,9,10] => [1,2,3,4,5,6,7,8,9,10] => [2,3,4,5,6,7,8,9,10,1] => [[.,[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]]],.]
[1,2,3,4,5,6,9,8,7] => [1,2,3,4,5,6,7,9,8] => [2,3,4,5,6,7,9,8,1] => [[.,[.,[.,[.,[.,[.,[[.,.],.]]]]]]],.]
[1,2,3,4,5,6,7,9,10,8] => [1,2,3,4,5,6,7,8,9,10] => [2,3,4,5,6,7,8,9,10,1] => [[.,[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]]],.]
[1,2,3,4,5,8,7,9,6] => [1,2,3,4,5,6,8,9,7] => [2,3,4,5,6,9,7,8,1] => [[.,[.,[.,[.,[.,[[.,.],[.,.]]]]]]],.]
[1,2,3,4,5,6,8,9,10,7] => [1,2,3,4,5,6,7,8,9,10] => [2,3,4,5,6,7,8,9,10,1] => [[.,[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]]],.]
[1,2,3,4,7,6,8,9,5] => [1,2,3,4,5,7,8,9,6] => [2,3,4,5,9,6,7,8,1] => [[.,[.,[.,[.,[[.,.],[.,[.,.]]]]]]],.]
[1,2,3,4,5,7,8,9,10,6] => [1,2,3,4,5,6,7,8,9,10] => [2,3,4,5,6,7,8,9,10,1] => [[.,[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]]],.]
[1,2,3,6,5,7,8,9,4] => [1,2,3,4,6,7,8,9,5] => [2,3,4,9,5,6,7,8,1] => [[.,[.,[.,[[.,.],[.,[.,[.,.]]]]]]],.]
[1,2,3,4,6,7,8,9,10,5] => [1,2,3,4,5,6,7,8,9,10] => [2,3,4,5,6,7,8,9,10,1] => [[.,[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]]],.]
[1,2,5,4,6,7,8,9,3] => [1,2,3,5,6,7,8,9,4] => [2,3,9,4,5,6,7,8,1] => [[.,[.,[[.,.],[.,[.,[.,[.,.]]]]]]],.]
[1,2,3,5,6,7,8,9,10,4] => [1,2,3,4,5,6,7,8,9,10] => [2,3,4,5,6,7,8,9,10,1] => [[.,[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]]],.]
[1,4,3,5,6,7,8,9,2] => [1,2,4,5,6,7,8,9,3] => [2,9,3,4,5,6,7,8,1] => [[.,[[.,.],[.,[.,[.,[.,[.,.]]]]]]],.]
[1,2,4,5,6,7,8,9,10,3] => [1,2,3,4,5,6,7,8,9,10] => [2,3,4,5,6,7,8,9,10,1] => [[.,[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]]],.]
[3,2,4,5,6,7,8,9,1] => [1,3,4,5,6,7,8,9,2] => [9,2,3,4,5,6,7,8,1] => [[[.,.],[.,[.,[.,[.,[.,[.,.]]]]]]],.]
[1,3,4,5,6,7,8,9,10,2] => [1,2,3,4,5,6,7,8,9,10] => [2,3,4,5,6,7,8,9,10,1] => [[.,[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]]],.]
[6,7,4,8,3,5,1,2] => [1,6,5,3,4,8,2,7] => [7,4,5,3,2,8,6,1] => [[[[[.,.],[.,.]],.],[[.,.],.]],.]
[5,7,4,6,2,3,1,8] => [1,5,2,7,3,4,6,8] => [3,5,6,2,7,4,8,1] => [[[.,[.,[.,.]]],[[.,.],[.,.]]],.]
[5,7,4,6,3,8,1,2] => [1,5,3,4,6,8,2,7] => [7,3,4,2,5,8,6,1] => [[[[.,.],[.,.]],[.,[[.,.],.]]],.]
[5,7,4,8,3,6,1,2] => [1,5,3,4,8,2,7,6] => [6,3,4,2,8,7,5,1] => [[[[.,.],[.,.]],[[[.,.],.],.]],.]
[6,8,4,5,3,7,1,2] => [1,6,7,2,8,3,4,5] => [4,6,7,8,2,3,5,1] => [[[.,[.,[.,[.,.]]]],[.,[.,.]]],.]
[5,6,4,8,3,7,1,2] => [1,5,3,4,8,2,6,7] => [6,3,4,2,7,8,5,1] => [[[[.,.],[.,.]],[[.,[.,.]],.]],.]
[5,6,3,7,2,4,1,8] => [1,5,2,6,4,7,3,8] => [3,7,5,2,4,6,8,1] => [[[.,[[.,.],.]],[.,[.,[.,.]]]],.]
[5,6,3,7,2,8,1,4] => [1,5,2,6,8,4,7,3] => [3,8,6,2,4,7,5,1] => [[[.,[[.,.],.]],[.,[[.,.],.]]],.]
[5,6,3,8,2,7,1,4] => [1,5,2,6,7,3,4,8] => [3,6,7,2,4,5,8,1] => [[[.,[.,[.,.]]],[.,[.,[.,.]]]],.]
[5,6,4,8,2,7,1,3] => [1,5,2,6,7,3,4,8] => [3,6,7,2,4,5,8,1] => [[[.,[.,[.,.]]],[.,[.,[.,.]]]],.]
[5,8,4,6,2,7,1,3] => [1,5,2,8,3,4,6,7] => [3,5,6,2,7,8,4,1] => [[[.,[.,[.,.]]],[[.,[.,.]],.]],.]
[6,8,4,5,2,7,1,3] => [1,6,7,2,8,3,4,5] => [4,6,7,8,2,3,5,1] => [[[.,[.,[.,[.,.]]]],[.,[.,.]]],.]
[7,8,4,5,2,6,1,3] => [1,7,2,8,3,4,5,6] => [3,5,6,7,8,2,4,1] => [[[.,[.,[.,[.,[.,.]]]]],[.,.]],.]
[5,8,4,6,2,3,1,7] => [1,5,2,8,7,3,4,6] => [3,6,7,2,8,5,4,1] => [[[.,[.,[.,.]]],[[[.,.],.],.]],.]
[5,6,4,8,2,3,1,7] => [1,5,2,6,3,4,8,7] => [3,5,6,2,4,8,7,1] => [[[.,[.,[.,.]]],[.,[[.,.],.]]],.]
[5,6,3,8,2,4,1,7] => [1,5,2,6,4,8,7,3] => [3,8,5,2,4,7,6,1] => [[[.,[[.,.],.]],[.,[[.,.],.]]],.]
[4,6,3,5,2,8,1,7] => [1,4,5,2,6,8,7,3] => [4,8,2,3,5,7,6,1] => [[[.,[.,.]],[.,[.,[[.,.],.]]]],.]
[4,6,3,8,2,5,1,7] => [1,4,8,7,2,6,5,3] => [5,8,2,7,6,4,3,1] => [[[.,[.,.]],[[[[.,.],.],.],.]],.]
[5,8,3,6,2,4,1,7] => [1,5,2,8,7,3,4,6] => [3,6,7,2,8,5,4,1] => [[[.,[.,[.,.]]],[[[.,.],.],.]],.]
[7,8,3,5,2,4,1,6] => [1,7,2,8,6,4,5,3] => [3,8,6,7,5,2,4,1] => [[[.,[[[.,.],[.,.]],.]],[.,.]],.]
[7,8,3,5,2,6,1,4] => [1,7,2,8,4,5,3,6] => [3,7,5,6,8,2,4,1] => [[[.,[[.,.],[.,[.,.]]]],[.,.]],.]
[4,8,3,6,2,7,1,5] => [1,4,6,7,2,8,5,3] => [5,8,2,7,3,4,6,1] => [[[.,[.,.]],[[.,.],[.,[.,.]]]],.]
[4,6,3,8,2,7,1,5] => [1,4,8,5,2,6,7,3] => [5,8,2,4,6,7,3,1] => [[[.,[.,.]],[[.,[.,[.,.]]],.]],.]
[4,6,3,7,2,8,1,5] => [1,4,7,2,6,8,5,3] => [4,8,2,7,5,3,6,1] => [[[.,[.,.]],[[[.,.],.],[.,.]]],.]
[4,7,3,6,2,5,1,8] => [1,4,6,5,2,7,3,8] => [5,7,2,4,3,6,8,1] => [[[.,[.,.]],[[.,.],[.,[.,.]]]],.]
[4,7,3,6,2,8,1,5] => [1,4,6,8,5,2,7,3] => [6,8,2,5,3,7,4,1] => [[[.,[.,.]],[[.,.],[[.,.],.]]],.]
[5,7,3,6,2,8,1,4] => [1,5,2,7,3,4,6,8] => [3,5,6,2,7,4,8,1] => [[[.,[.,[.,.]]],[[.,.],[.,.]]],.]
[5,7,3,6,2,4,1,8] => [1,5,2,7,3,4,6,8] => [3,5,6,2,7,4,8,1] => [[[.,[.,[.,.]]],[[.,.],[.,.]]],.]
[6,7,3,5,2,4,1,8] => [1,6,4,5,2,7,3,8] => [5,7,3,4,2,6,8,1] => [[[[.,[.,.]],[.,.]],[.,[.,.]]],.]
[6,7,4,8,2,5,1,3] => [1,6,5,2,7,3,4,8] => [4,6,7,3,2,5,8,1] => [[[[.,[.,[.,.]]],.],[.,[.,.]]],.]
[6,8,5,7,2,3,1,4] => [1,6,3,5,2,8,4,7] => [5,3,7,4,2,8,6,1] => [[[[.,.],[[.,.],.]],[[.,.],.]],.]
[6,7,3,8,2,4,1,5] => [1,6,4,8,5,2,7,3] => [6,8,3,5,2,7,4,1] => [[[[.,[.,.]],[.,.]],[[.,.],.]],.]
[6,7,3,4,2,8,1,5] => [1,6,8,5,2,7,3,4] => [5,7,8,4,2,6,3,1] => [[[[.,[.,[.,.]]],.],[[.,.],.]],.]
[5,7,3,4,2,6,1,8] => [1,5,2,7,3,4,6,8] => [3,5,6,2,7,4,8,1] => [[[.,[.,[.,.]]],[[.,.],[.,.]]],.]
[5,7,3,4,2,8,1,6] => [1,5,2,7,3,4,6,8] => [3,5,6,2,7,4,8,1] => [[[.,[.,[.,.]]],[[.,.],[.,.]]],.]
[5,8,4,7,2,3,1,6] => [1,5,2,8,6,3,4,7] => [3,6,7,2,5,8,4,1] => [[[.,[.,[.,.]]],[[.,[.,.]],.]],.]
[6,8,4,7,2,3,1,5] => [1,6,3,4,7,2,8,5] => [6,3,4,8,2,5,7,1] => [[[[.,.],[.,[.,.]]],[.,[.,.]]],.]
[7,8,4,6,2,3,1,5] => [1,7,2,8,5,3,4,6] => [3,6,7,5,8,2,4,1] => [[[.,[[.,[.,.]],[.,.]]],[.,.]],.]
[7,8,3,6,2,4,1,5] => [1,7,2,8,5,3,4,6] => [3,6,7,5,8,2,4,1] => [[[.,[[.,[.,.]],[.,.]]],[.,.]],.]
[4,7,3,8,2,5,1,6] => [1,4,8,6,5,2,7,3] => [6,8,2,5,4,7,3,1] => [[[.,[.,.]],[[[.,.],[.,.]],.]],.]
[4,7,3,5,2,8,1,6] => [1,4,5,2,7,3,6,8] => [4,6,2,3,7,5,8,1] => [[[.,[.,.]],[.,[[.,.],[.,.]]]],.]
[4,7,3,5,2,6,1,8] => [1,4,5,2,7,3,6,8] => [4,6,2,3,7,5,8,1] => [[[.,[.,.]],[.,[[.,.],[.,.]]]],.]
[4,5,3,7,2,6,1,8] => [1,4,7,2,5,3,6,8] => [4,6,2,5,7,3,8,1] => [[[.,[.,.]],[[.,[.,.]],[.,.]]],.]
[4,5,3,7,2,8,1,6] => [1,4,7,2,5,3,6,8] => [4,6,2,5,7,3,8,1] => [[[.,[.,.]],[[.,[.,.]],[.,.]]],.]
[4,5,3,8,2,7,1,6] => [1,4,8,6,7,2,5,3] => [6,8,2,7,4,5,3,1] => [[[.,[.,.]],[[[.,.],[.,.]],.]],.]
[6,8,3,4,2,7,1,5] => [1,6,7,2,8,5,3,4] => [4,7,8,6,2,3,5,1] => [[[.,[[.,[.,.]],.]],[.,[.,.]]],.]
[7,8,3,4,2,6,1,5] => [1,7,2,8,5,3,4,6] => [3,6,7,5,8,2,4,1] => [[[.,[[.,[.,.]],[.,.]]],[.,.]],.]
[5,8,3,4,2,6,1,7] => [1,5,2,8,7,3,4,6] => [3,6,7,2,8,5,4,1] => [[[.,[.,[.,.]]],[[[.,.],.],.]],.]
[4,5,3,6,2,8,1,7] => [1,4,6,8,7,2,5,3] => [6,8,2,7,3,5,4,1] => [[[.,[.,.]],[[.,.],[[.,.],.]]],.]
[4,7,5,2,1,8,3,6] => [1,4,2,7,3,5,6,8] => [3,5,2,6,7,4,8,1] => [[[.,[.,.]],[[.,[.,.]],[.,.]]],.]
[4,8,5,2,1,7,6,3] => [1,4,2,8,3,5,6,7] => [3,5,2,6,7,8,4,1] => [[[.,[.,.]],[[.,[.,[.,.]]],.]],.]
[4,6,5,2,1,3,8,7] => [1,4,2,6,3,5,7,8] => [3,5,2,6,4,7,8,1] => [[[.,[.,.]],[[.,.],[.,[.,.]]]],.]
[5,6,4,2,3,1,8,7] => [1,5,3,4,2,6,7,8] => [5,3,4,2,6,7,8,1] => [[[[.,.],[.,.]],[.,[.,[.,.]]]],.]
[6,4,5,3,1,2,8,7] => [1,6,2,4,3,5,7,8] => [3,5,4,6,2,7,8,1] => [[[.,[[.,.],[.,.]]],[.,[.,.]]],.]
[5,4,6,1,3,2,8,7] => [1,5,3,6,2,4,7,8] => [5,3,6,2,4,7,8,1] => [[[[.,.],[.,.]],[.,[.,[.,.]]]],.]
[4,6,8,1,7,3,2,5] => [1,4,2,6,3,8,5,7] => [3,5,2,7,4,8,6,1] => [[[.,[.,.]],[[.,.],[[.,.],.]]],.]
[7,4,8,1,6,5,3,2] => [1,7,3,8,2,4,5,6] => [5,3,6,7,8,2,4,1] => [[[[.,.],[.,[.,[.,.]]]],[.,.]],.]
[8,4,5,3,1,7,6,2] => [1,8,2,4,3,5,6,7] => [3,5,4,6,7,8,2,1] => [[[.,[[.,.],[.,[.,[.,.]]]]],.],.]
[5,4,7,1,3,8,2,6] => [1,5,3,7,2,4,6,8] => [5,3,6,2,7,4,8,1] => [[[[.,.],[.,.]],[[.,.],[.,.]]],.]
[5,6,8,7,2,1,3,4] => [1,5,2,6,3,8,4,7] => [3,5,7,2,4,8,6,1] => [[[.,[.,[.,.]]],[.,[[.,.],.]]],.]
[2,1,6,8,7,4,3,5] => [1,2,3,6,4,8,5,7] => [2,3,5,7,4,8,6,1] => [[.,[.,[[.,[.,.]],[[.,.],.]]]],.]
[2,1,7,8,6,4,5,3] => [1,2,3,7,5,6,4,8] => [2,3,7,5,6,4,8,1] => [[.,[.,[[[.,.],[.,.]],[.,.]]]],.]
[7,3,2,8,6,4,5,1] => [1,7,5,6,4,8,2,3] => [7,8,5,3,4,2,6,1] => [[[[[.,[.,.]],.],[.,.]],[.,.]],.]
[7,6,8,5,2,4,3,1] => [1,7,3,8,2,6,4,5] => [5,3,7,8,6,2,4,1] => [[[[.,.],[[.,[.,.]],.]],[.,.]],.]
[5,7,8,6,2,3,1,4] => [1,5,2,7,3,8,4,6] => [3,5,7,2,8,4,6,1] => [[[.,[.,[.,.]]],[[.,.],[.,.]]],.]
[5,8,7,6,3,2,1,4] => [1,5,3,7,2,8,4,6] => [5,3,7,2,8,4,6,1] => [[[[.,.],[.,.]],[[.,.],[.,.]]],.]
[6,8,7,5,3,2,4,1] => [1,6,2,8,3,7,4,5] => [3,5,7,8,2,6,4,1] => [[[.,[.,[.,[.,.]]]],[[.,.],.]],.]
[4,8,7,2,6,3,5,1] => [1,4,2,8,3,7,5,6] => [3,5,2,7,8,6,4,1] => [[[.,[.,.]],[[[.,[.,.]],.],.]],.]
[4,8,6,2,7,3,1,5] => [1,4,2,8,5,7,3,6] => [3,7,2,5,8,6,4,1] => [[[.,[.,.]],[[.,[[.,.],.]],.]],.]
[3,6,1,8,7,4,2,5] => [1,3,2,6,4,8,5,7] => [3,2,5,7,4,8,6,1] => [[[.,.],[[.,[.,.]],[[.,.],.]]],.]
[3,7,1,8,6,4,5,2] => [1,3,2,7,5,6,4,8] => [3,2,7,5,6,4,8,1] => [[[.,.],[[[.,.],[.,.]],[.,.]]],.]
[3,8,1,6,7,5,2,4] => [1,3,2,8,4,6,5,7] => [3,2,5,7,6,8,4,1] => [[[.,.],[[.,[[.,.],[.,.]]],.]],.]
[3,7,1,6,8,2,5,4] => [1,3,2,7,5,8,4,6] => [3,2,7,5,8,4,6,1] => [[[.,.],[[[.,.],[.,.]],[.,.]]],.]
[4,7,6,2,8,1,3,5] => [1,4,2,7,3,6,5,8] => [3,5,2,7,6,4,8,1] => [[[.,[.,.]],[[[.,.],.],[.,.]]],.]
[2,1,8,6,7,5,3,4] => [1,2,3,8,4,6,5,7] => [2,3,5,7,6,8,4,1] => [[.,[.,[[.,[[.,.],[.,.]]],.]]],.]
[5,8,6,7,3,1,2,4] => [1,5,3,6,2,8,4,7] => [5,3,7,2,4,8,6,1] => [[[[.,.],[.,.]],[.,[[.,.],.]]],.]
[7,6,5,8,1,4,3,2] => [1,7,3,5,2,6,4,8] => [5,3,7,4,6,2,8,1] => [[[[.,.],[[.,.],[.,.]]],[.,.]],.]
[8,6,5,7,4,1,3,2] => [1,8,2,6,3,5,4,7] => [3,5,7,6,4,8,2,1] => [[[.,[[.,[[.,.],.]],[.,.]]],.],.]
[7,3,2,6,8,1,5,4] => [1,7,5,8,4,6,2,3] => [7,8,5,3,6,2,4,1] => [[[[[.,[.,.]],.],[.,.]],[.,.]],.]
[2,1,7,6,8,3,5,4] => [1,2,3,7,5,8,4,6] => [2,3,7,5,8,4,6,1] => [[.,[.,[[[.,.],[.,.]],[.,.]]]],.]
[7,5,6,8,1,4,2,3] => [1,7,2,5,3,6,4,8] => [3,5,7,4,6,2,8,1] => [[[.,[[.,[.,.]],[.,.]]],[.,.]],.]
[6,5,7,8,1,2,4,3] => [1,6,2,5,3,7,4,8] => [3,5,7,4,2,6,8,1] => [[[.,[[.,[.,.]],.]],[.,[.,.]]],.]
[8,1,3,7,4,6,5,2] => [1,8,2,3,4,7,5,6] => [3,4,5,7,8,6,2,1] => [[[.,[.,[.,[[.,[.,.]],.]]]],.],.]
[5,2,8,7,4,6,1,3] => [1,5,4,7,2,3,8,6] => [5,6,3,2,8,4,7,1] => [[[[.,[.,.]],.],[[.,.],[.,.]]],.]
[6,2,7,5,4,8,3,1] => [1,6,8,2,3,7,4,5] => [4,5,7,8,2,6,3,1] => [[[.,[.,[.,[.,.]]]],[[.,.],.]],.]
[8,1,3,5,4,7,6,2] => [1,8,2,3,4,5,6,7] => [3,4,5,6,7,8,2,1] => [[[.,[.,[.,[.,[.,[.,.]]]]]],.],.]
[6,1,8,3,4,5,7,2] => [1,6,5,4,3,8,2,7] => [7,5,4,3,2,8,6,1] => [[[[[[.,.],.],.],.],[[.,.],.]],.]
[7,1,4,3,5,6,8,2] => [1,7,8,2,3,4,5,6] => [4,5,6,7,8,2,3,1] => [[[.,[.,[.,[.,[.,.]]]]],[.,.]],.]
[8,1,3,4,5,6,7,2] => [1,8,2,3,4,5,6,7] => [3,4,5,6,7,8,2,1] => [[[.,[.,[.,[.,[.,[.,.]]]]]],.],.]
[1,7,2,4,5,6,3,8] => [1,2,7,3,4,5,6,8] => [2,4,5,6,7,3,8,1] => [[.,[[.,[.,[.,[.,.]]]],[.,.]]],.]
[6,3,2,7,5,1,8,4] => [1,6,2,3,4,7,8,5] => [3,4,5,8,2,6,7,1] => [[[.,[.,[.,[.,.]]]],[.,[.,.]]],.]
[8,4,7,2,5,6,1,3] => [1,8,3,7,2,4,5,6] => [5,3,6,7,8,4,2,1] => [[[[.,.],[[.,[.,[.,.]]],.]],.],.]
[6,5,8,2,4,7,3,1] => [1,6,7,3,8,2,5,4] => [6,4,8,7,2,3,5,1] => [[[[.,.],[[.,.],.]],[.,[.,.]]],.]
[8,5,2,1,4,3,7,6] => [1,8,6,3,2,5,4,7] => [5,4,7,6,3,8,2,1] => [[[[[.,.],[[.,.],.]],[.,.]],.],.]
[1,2,6,3,5,4,7,8] => [1,2,3,6,4,5,7,8] => [2,3,5,6,4,7,8,1] => [[.,[.,[[.,[.,.]],[.,[.,.]]]]],.]
[4,3,1,2,6,8,5,7] => [1,4,2,3,5,6,8,7] => [3,4,2,5,6,8,7,1] => [[[.,[.,.]],[.,[.,[[.,.],.]]]],.]
[5,8,1,6,3,2,4,7] => [1,5,3,2,8,7,4,6] => [4,3,7,2,8,6,5,1] => [[[[.,.],[.,.]],[[[.,.],.],.]],.]
[8,3,1,5,2,4,7,6] => [1,8,6,4,5,2,3,7] => [6,7,4,5,3,8,2,1] => [[[[[.,[.,.]],[.,.]],[.,.]],.],.]
[3,8,2,6,1,5,7,4] => [1,3,2,8,4,6,5,7] => [3,2,5,7,6,8,4,1] => [[[.,.],[[.,[[.,.],[.,.]]],.]],.]
[8,5,6,4,2,1,7,3] => [1,8,3,6,2,5,4,7] => [5,3,7,6,4,8,2,1] => [[[[.,.],[[[.,.],.],[.,.]]],.],.]
[5,8,2,4,1,3,7,6] => [1,5,2,8,6,3,4,7] => [3,6,7,2,5,8,4,1] => [[[.,[.,[.,.]]],[[.,[.,.]],.]],.]
[4,8,1,6,3,2,7,5] => [1,4,6,2,8,5,3,7] => [4,7,2,6,3,8,5,1] => [[[.,[.,.]],[[.,.],[[.,.],.]]],.]
[8,1,6,7,4,3,2,5] => [1,8,5,4,7,2,3,6] => [6,7,4,3,8,5,2,1] => [[[[[.,[.,.]],.],[[.,.],.]],.],.]
[4,2,1,3,7,8,5,6] => [1,4,3,2,5,7,6,8] => [4,3,2,5,7,6,8,1] => [[[[.,.],.],[.,[[.,.],[.,.]]]],.]
[2,8,1,3,6,4,7,5] => [1,2,8,5,6,4,3,7] => [2,7,6,4,5,8,3,1] => [[.,[[[[.,.],.],[.,[.,.]]],.]],.]
[5,1,8,3,2,4,6,7] => [1,5,2,3,8,7,6,4] => [3,4,8,2,7,6,5,1] => [[[.,[.,[.,.]]],[[[.,.],.],.]],.]
[1,4,2,7,8,6,3,5] => [1,2,4,7,3,5,8,6] => [2,5,3,6,8,4,7,1] => [[.,[[.,.],[[.,[.,.]],[.,.]]]],.]
[1,6,2,4,8,5,3,7] => [1,2,6,5,8,7,3,4] => [2,7,8,4,3,6,5,1] => [[.,[[[.,[.,.]],.],[[.,.],.]]],.]
[4,2,5,7,8,6,1,3] => [1,4,7,2,3,5,8,6] => [4,5,2,6,8,3,7,1] => [[[.,[.,.]],[[.,[.,.]],[.,.]]],.]
[6,2,1,8,3,4,7,5] => [1,6,4,8,5,3,2,7] => [7,6,3,5,2,8,4,1] => [[[[[.,.],.],[.,.]],[[.,.],.]],.]
[6,2,8,3,5,1,7,4] => [1,6,2,3,8,4,5,7] => [3,4,6,7,2,8,5,1] => [[[.,[.,[.,[.,.]]]],[[.,.],.]],.]
[6,2,4,8,5,7,1,3] => [1,6,7,2,3,4,8,5] => [4,5,6,8,2,3,7,1] => [[[.,[.,[.,[.,.]]]],[.,[.,.]]],.]
[1,3,6,4,8,5,7,2] => [1,2,3,6,5,8,4,7] => [2,3,7,5,4,8,6,1] => [[.,[.,[[[.,.],.],[[.,.],.]]]],.]
[1,3,6,4,7,5,8,2] => [1,2,3,6,5,7,8,4] => [2,3,8,5,4,6,7,1] => [[.,[.,[[[.,.],.],[.,[.,.]]]]],.]
[6,2,1,3,7,8,4,5] => [1,6,8,5,7,4,3,2] => [8,7,6,4,2,5,3,1] => [[[[[[.,.],.],.],.],[[.,.],.]],.]
[7,8,2,1,4,3,5,6] => [1,7,5,4,2,8,6,3] => [5,8,4,3,7,2,6,1] => [[[[[.,[.,.]],.],[.,.]],[.,.]],.]
[7,6,4,2,3,1,8,5] => [1,7,8,5,3,4,2,6] => [7,5,6,4,8,2,3,1] => [[[[[.,.],[.,.]],[.,.]],[.,.]],.]
[5,7,2,3,1,6,8,4] => [1,5,2,7,8,4,3,6] => [3,7,6,2,8,4,5,1] => [[[.,[[.,.],.]],[[.,.],[.,.]]],.]
[7,5,4,2,6,8,1,3] => [1,7,2,5,6,8,3,4] => [3,7,8,4,5,2,6,1] => [[[.,[[.,[.,.]],[.,.]]],[.,.]],.]
[1,7,5,3,4,6,8,2] => [1,2,7,8,3,5,4,6] => [2,5,7,6,8,3,4,1] => [[.,[[.,[[.,.],[.,.]]],[.,.]]],.]
[8,2,5,4,6,7,1,3] => [1,8,3,5,6,7,2,4] => [7,3,8,4,5,6,2,1] => [[[[.,.],[[.,.],[.,[.,.]]]],.],.]
[5,2,6,3,1,8,7,4] => [1,5,2,3,6,8,4,7] => [3,4,7,2,5,8,6,1] => [[[.,[.,[.,.]]],[.,[[.,.],.]]],.]
[8,2,7,4,1,3,5,6] => [1,8,6,3,7,5,2,4] => [7,4,8,6,3,5,2,1] => [[[[[.,.],[[.,.],.]],[.,.]],.],.]
[1,2,8,4,3,5,6,7] => [1,2,3,8,7,6,5,4] => [2,3,8,7,6,5,4,1] => [[.,[.,[[[[[.,.],.],.],.],.]]],.]
[1,8,7,4,3,2,5,6] => [1,2,8,6,3,7,5,4] => [2,5,8,7,4,6,3,1] => [[.,[[[.,[[.,.],.]],[.,.]],.]],.]
[1,6,3,8,2,4,7,5] => [1,2,6,4,8,5,3,7] => [2,7,4,6,3,8,5,1] => [[.,[[[.,.],[.,.]],[[.,.],.]]],.]
[1,7,5,4,2,6,3,8] => [1,2,7,3,5,4,6,8] => [2,4,6,5,7,3,8,1] => [[.,[[.,[[.,.],[.,.]]],[.,.]]],.]
[1,5,8,2,4,6,3,7] => [1,2,5,4,3,8,7,6] => [2,5,4,3,8,7,6,1] => [[.,[[[.,.],.],[[[.,.],.],.]]],.]
[1,4,6,2,8,3,7,5] => [1,2,4,3,6,5,8,7] => [2,4,3,6,5,8,7,1] => [[.,[[.,.],[[.,.],[[.,.],.]]]],.]
[5,3,6,1,2,8,4,7] => [1,5,2,3,6,8,7,4] => [3,4,8,2,5,7,6,1] => [[[.,[.,[.,.]]],[.,[[.,.],.]]],.]
[1,6,3,2,7,8,4,5] => [1,2,6,8,5,7,4,3] => [2,8,7,5,3,6,4,1] => [[.,[[[[.,.],.],.],[[.,.],.]]],.]
[1,7,4,5,3,8,6,2] => [1,2,7,6,8,3,4,5] => [2,6,7,8,4,3,5,1] => [[.,[[[.,[.,[.,.]]],.],[.,.]]],.]
[6,3,4,1,2,5,8,7] => [1,6,5,2,3,4,7,8] => [4,5,6,3,2,7,8,1] => [[[[.,[.,[.,.]]],.],[.,[.,.]]],.]
[6,3,1,4,2,7,5,8] => [1,6,7,5,2,3,4,8] => [5,6,7,4,2,3,8,1] => [[[[.,[.,[.,.]]],.],[.,[.,.]]],.]
[1,8,3,2,4,5,6,7] => [1,2,8,7,6,5,4,3] => [2,8,7,6,5,4,3,1] => [[.,[[[[[[.,.],.],.],.],.],.]],.]
[4,2,5,6,7,8,1,3] => [1,4,6,8,3,5,7,2] => [8,5,2,6,3,7,4,1] => [[[[.,.],.],[[.,.],[[.,.],.]]],.]
[6,2,3,4,1,7,8,5] => [1,6,7,8,5,2,3,4] => [6,7,8,5,2,3,4,1] => [[[[.,[.,[.,.]]],.],[.,[.,.]]],.]
[7,2,3,1,4,5,8,6] => [1,7,8,6,5,4,2,3] => [7,8,6,5,4,2,3,1] => [[[[[[.,[.,.]],.],.],.],[.,.]],.]
[8,3,1,6,5,2,4,7] => [1,8,7,4,6,2,3,5] => [6,7,4,8,5,3,2,1] => [[[[[.,[.,.]],[[.,.],.]],.],.],.]
[3,7,5,1,8,2,4,6] => [1,3,5,8,6,2,7,4] => [6,2,8,3,5,7,4,1] => [[[.,.],[[.,.],[[.,[.,.]],.]]],.]
[4,1,5,2,8,7,3,6] => [1,4,2,3,5,8,6,7] => [3,4,2,5,7,8,6,1] => [[[.,[.,.]],[.,[[.,[.,.]],.]]],.]
[8,1,2,4,6,5,3,7] => [1,8,7,3,2,4,5,6] => [5,4,6,7,8,3,2,1] => [[[[[.,.],[.,[.,[.,.]]]],.],.],.]
[8,1,2,5,4,6,3,7] => [1,8,7,3,2,4,5,6] => [5,4,6,7,8,3,2,1] => [[[[[.,.],[.,[.,[.,.]]]],.],.],.]
[8,2,6,5,1,3,4,7] => [1,8,7,4,5,2,3,6] => [6,7,4,5,8,3,2,1] => [[[[[.,[.,.]],[.,[.,.]]],.],.],.]
[8,1,2,5,6,4,3,7] => [1,8,7,3,2,4,5,6] => [5,4,6,7,8,3,2,1] => [[[[[.,.],[.,[.,[.,.]]]],.],.],.]
[1,7,5,4,2,8,3,6] => [1,2,7,3,5,4,6,8] => [2,4,6,5,7,3,8,1] => [[.,[[.,[[.,.],[.,.]]],[.,.]]],.]
[5,1,4,8,2,7,3,6] => [1,5,2,3,4,8,6,7] => [3,4,5,2,7,8,6,1] => [[[.,[.,[.,.]]],[[.,[.,.]],.]],.]
[5,1,4,7,2,8,3,6] => [1,5,2,3,4,7,6,8] => [3,4,5,2,7,6,8,1] => [[[.,[.,[.,.]]],[[.,.],[.,.]]],.]
[1,7,4,5,2,8,3,6] => [1,2,7,3,4,5,6,8] => [2,4,5,6,7,3,8,1] => [[.,[[.,[.,[.,[.,.]]]],[.,.]]],.]
[3,7,5,1,2,8,4,6] => [1,3,5,2,7,4,6,8] => [4,2,6,3,7,5,8,1] => [[[.,.],[[.,.],[[.,.],[.,.]]]],.]
[5,2,8,7,1,3,4,6] => [1,5,2,3,8,6,4,7] => [3,4,7,2,6,8,5,1] => [[[.,[.,[.,.]]],[[.,[.,.]],.]],.]
[4,1,5,8,2,7,3,6] => [1,4,8,6,7,3,5,2] => [8,6,2,7,4,5,3,1] => [[[[.,.],.],[[[.,.],[.,.]],.]],.]
[1,4,6,2,8,7,3,5] => [1,2,4,3,6,7,5,8] => [2,4,3,7,5,6,8,1] => [[.,[[.,.],[[.,.],[.,[.,.]]]]],.]
[1,4,2,8,6,7,3,5] => [1,2,4,8,5,6,7,3] => [2,8,3,5,6,7,4,1] => [[.,[[.,.],[[.,[.,[.,.]]],.]]],.]
[3,1,2,6,4,8,7,5] => [1,3,2,4,6,8,5,7] => [3,2,4,7,5,8,6,1] => [[[.,.],[.,[[.,.],[[.,.],.]]]],.]
[3,1,2,7,4,6,8,5] => [1,3,2,4,7,8,5,6] => [3,2,4,7,8,5,6,1] => [[[.,.],[.,[[.,[.,.]],[.,.]]]],.]
[1,4,7,2,6,8,3,5] => [1,2,4,3,7,5,6,8] => [2,4,3,6,7,5,8,1] => [[.,[[.,.],[[.,[.,.]],[.,.]]]],.]
[1,2,3,6,8,5,7,4] => [1,2,3,4,6,5,8,7] => [2,3,4,6,5,8,7,1] => [[.,[.,[.,[[.,.],[[.,.],.]]]]],.]
[5,1,4,2,7,8,3,6] => [1,5,7,3,4,2,6,8] => [6,4,5,2,7,3,8,1] => [[[[.,.],[.,.]],[[.,.],[.,.]]],.]
[3,1,2,7,6,4,8,5] => [1,3,2,4,7,8,5,6] => [3,2,4,7,8,5,6,1] => [[[.,.],[.,[[.,[.,.]],[.,.]]]],.]
[5,3,7,1,8,2,4,6] => [1,5,8,6,2,3,7,4] => [5,6,8,2,4,7,3,1] => [[[.,[.,[.,.]]],[[.,[.,.]],.]],.]
[1,8,7,3,4,2,5,6] => [1,2,8,6,3,7,5,4] => [2,5,8,7,4,6,3,1] => [[.,[[[.,[[.,.],.]],[.,.]],.]],.]
[1,4,2,7,8,3,6,5] => [1,2,4,7,6,3,5,8] => [2,6,3,7,5,4,8,1] => [[.,[[.,.],[[[.,.],.],[.,.]]]],.]
[1,2,3,7,8,5,6,4] => [1,2,3,4,7,6,5,8] => [2,3,4,7,6,5,8,1] => [[.,[.,[.,[[[.,.],.],[.,.]]]]],.]
[1,2,3,7,5,8,6,4] => [1,2,3,4,7,6,8,5] => [2,3,4,8,6,5,7,1] => [[.,[.,[.,[[[.,.],.],[.,.]]]]],.]
[3,1,7,2,8,6,4,5] => [1,3,7,4,2,5,8,6] => [5,2,4,6,8,3,7,1] => [[[.,.],[[.,[.,[.,.]]],[.,.]]],.]
[1,2,3,8,7,5,6,4] => [1,2,3,4,8,5,7,6] => [2,3,4,6,8,7,5,1] => [[.,[.,[.,[[.,[[.,.],.]],.]]]],.]
[10,1,2,3,4,5,6,7,8,9] => [1,10,9,8,7,6,5,4,3,2] => [10,9,8,7,6,5,4,3,2,1] => [[[[[[[[[[.,.],.],.],.],.],.],.],.],.],.]
[9,1,10,2,3,4,5,6,7,8] => [1,9,7,5,3,10,8,6,4,2] => [10,5,9,4,8,3,7,2,6,1] => [[[[[[.,.],[.,.]],[.,.]],[.,.]],[.,.]],.]
[11,1,2,3,4,5,6,7,8,9,10] => [1,11,10,9,8,7,6,5,4,3,2] => [11,10,9,8,7,6,5,4,3,2,1] => [[[[[[[[[[[.,.],.],.],.],.],.],.],.],.],.],.]
[4,7,8,5,6,2,1,3] => [1,4,5,6,2,7,3,8] => [5,7,2,3,4,6,8,1] => [[[.,[.,.]],[.,[.,[.,[.,.]]]]],.]
[5,7,8,4,2,6,1,3] => [1,5,2,7,3,8,4,6] => [3,5,7,2,8,4,6,1] => [[[.,[.,[.,.]]],[[.,.],[.,.]]],.]
[6,7,8,4,2,5,1,3] => [1,6,5,2,7,3,8,4] => [4,6,8,3,2,5,7,1] => [[[[.,[.,[.,.]]],.],[.,[.,.]]],.]
[6,7,8,3,2,1,5,4] => [1,6,2,7,5,3,8,4] => [3,6,8,5,2,4,7,1] => [[[.,[[.,[.,.]],.]],[.,[.,.]]],.]
[5,7,8,3,2,1,6,4] => [1,5,2,7,6,3,8,4] => [3,6,8,2,5,4,7,1] => [[[.,[.,[.,.]]],[[.,.],[.,.]]],.]
[2,7,8,4,3,5,6,1] => [1,2,7,6,5,3,8,4] => [2,6,8,5,4,3,7,1] => [[.,[[[[.,[.,.]],.],.],[.,.]]],.]
[3,7,8,4,2,5,1,6] => [1,3,8,6,5,2,7,4] => [6,2,8,5,4,7,3,1] => [[[.,.],[[[[.,.],.],[.,.]],.]],.]
[5,6,3,8,2,1,4,7] => [1,5,2,6,3,4,8,7] => [3,5,6,2,4,8,7,1] => [[[.,[.,[.,.]]],[.,[[.,.],.]]],.]
[3,6,4,8,2,5,1,7] => [1,3,4,8,7,2,6,5] => [6,2,3,8,7,5,4,1] => [[[.,.],[.,[[[[.,.],.],.],.]]],.]
[2,6,4,7,3,5,8,1] => [1,2,6,5,3,4,7,8] => [2,5,6,4,3,7,8,1] => [[.,[[[.,[.,.]],.],[.,[.,.]]]],.]
[5,6,3,7,2,1,4,8] => [1,5,2,6,3,4,7,8] => [3,5,6,2,4,7,8,1] => [[[.,[.,[.,.]]],[.,[.,[.,.]]]],.]
[3,5,4,2,8,6,1,7] => [1,3,4,2,5,8,7,6] => [4,2,3,5,8,7,6,1] => [[[.,.],[.,[.,[[[.,.],.],.]]]],.]
[7,4,3,2,1,8,5,6] => [1,7,5,2,4,3,6,8] => [4,6,5,3,7,2,8,1] => [[[[.,[[.,.],.]],[.,.]],[.,.]],.]
[7,4,3,2,1,8,6,5] => [1,7,6,8,5,2,4,3] => [6,8,7,5,3,2,4,1] => [[[[[.,[[.,.],.]],.],.],[.,.]],.]
[5,6,3,8,2,1,7,4] => [1,5,2,6,3,4,8,7] => [3,5,6,2,4,8,7,1] => [[[.,[.,[.,.]]],[.,[[.,.],.]]],.]
[4,6,5,8,7,2,1,3] => [1,4,8,3,5,7,2,6] => [7,4,2,5,8,6,3,1] => [[[[.,.],.],[[.,[[.,.],.]],.]],.]
[8,5,4,2,6,7,1,3] => [1,8,3,4,2,5,6,7] => [5,3,4,6,7,8,2,1] => [[[[.,.],[.,[.,[.,[.,.]]]]],.],.]
[5,6,3,7,2,1,8,4] => [1,5,2,6,3,4,7,8] => [3,5,6,2,4,7,8,1] => [[[.,[.,[.,.]]],[.,[.,[.,.]]]],.]
[3,6,4,7,2,8,1,5] => [1,3,4,7,2,6,8,5] => [5,2,3,8,6,4,7,1] => [[[.,.],[.,[[[.,.],.],[.,.]]]],.]
[8,4,3,2,1,5,7,6] => [1,8,6,5,2,4,3,7] => [5,7,6,4,3,8,2,1] => [[[[[.,[[.,.],.]],.],[.,.]],.],.]
[3,5,4,2,6,8,1,7] => [1,3,4,2,5,6,8,7] => [4,2,3,5,6,8,7,1] => [[[.,.],[.,[.,[.,[[.,.],.]]]]],.]
[5,6,3,4,1,2,8,7] => [1,5,2,6,3,4,7,8] => [3,5,6,2,4,7,8,1] => [[[.,[.,[.,.]]],[.,[.,[.,.]]]],.]
[8,5,7,4,2,6,3,1] => [1,8,2,5,3,7,4,6] => [3,5,7,4,8,6,2,1] => [[[.,[[.,[.,.]],[[.,.],.]]],.],.]
[7,5,8,4,2,6,1,3] => [1,7,2,5,3,8,4,6] => [3,5,7,4,8,2,6,1] => [[[.,[[.,[.,.]],[.,.]]],[.,.]],.]
[2,1,7,8,5,6,3,4] => [1,2,3,7,4,8,5,6] => [2,3,5,7,8,4,6,1] => [[.,[.,[[.,[.,[.,.]]],[.,.]]]],.]
[3,2,6,4,8,5,1,7] => [1,3,6,5,8,7,2,4] => [7,2,8,4,3,6,5,1] => [[[.,.],[[[.,.],.],[[.,.],.]]],.]
[3,5,2,4,1,7,6,8] => [1,3,2,5,4,6,7,8] => [3,2,5,4,6,7,8,1] => [[[.,.],[[.,.],[.,[.,[.,.]]]]],.]
[4,5,2,3,7,1,6,8] => [1,4,3,2,5,7,6,8] => [4,3,2,5,7,6,8,1] => [[[[.,.],.],[.,[[.,.],[.,.]]]],.]
[4,2,5,3,8,1,6,7] => [1,4,3,5,8,7,6,2] => [8,3,2,4,7,6,5,1] => [[[[.,.],.],[.,[[[.,.],.],.]]],.]
[4,1,5,3,8,2,6,7] => [1,4,3,5,8,7,6,2] => [8,3,2,4,7,6,5,1] => [[[[.,.],.],[.,[[[.,.],.],.]]],.]
[4,7,3,5,2,1,6,8] => [1,4,5,2,7,6,3,8] => [4,7,2,3,6,5,8,1] => [[[.,[.,.]],[.,[[.,.],[.,.]]]],.]
[4,3,2,7,5,1,6,8] => [1,4,7,6,2,3,5,8] => [5,6,2,7,4,3,8,1] => [[[.,[.,.]],[[[.,.],.],[.,.]]],.]
[4,3,6,2,5,1,7,8] => [1,4,2,3,6,5,7,8] => [3,4,2,6,5,7,8,1] => [[[.,[.,.]],[[.,.],[.,[.,.]]]],.]
[4,6,3,2,5,1,7,8] => [1,4,2,6,3,5,7,8] => [3,5,2,6,4,7,8,1] => [[[.,[.,.]],[[.,.],[.,[.,.]]]],.]
[4,6,7,1,3,2,5,8] => [1,4,2,6,3,7,5,8] => [3,5,2,7,4,6,8,1] => [[[.,[.,.]],[[.,.],[.,[.,.]]]],.]
[4,5,1,3,7,2,6,8] => [1,4,3,2,5,7,6,8] => [4,3,2,5,7,6,8,1] => [[[[.,.],.],[.,[[.,.],[.,.]]]],.]
[3,5,1,4,2,7,6,8] => [1,3,2,5,4,6,7,8] => [3,2,5,4,6,7,8,1] => [[[.,.],[[.,.],[.,[.,[.,.]]]]],.]
[2,5,1,4,3,7,8,6] => [1,2,5,3,4,6,7,8] => [2,4,5,3,6,7,8,1] => [[.,[[.,[.,.]],[.,[.,[.,.]]]]],.]
[5,2,1,4,3,7,8,6] => [1,5,3,2,4,6,7,8] => [4,3,5,2,6,7,8,1] => [[[[.,.],[.,.]],[.,[.,[.,.]]]],.]
[5,3,1,4,2,7,6,8] => [1,5,2,3,4,6,7,8] => [3,4,5,2,6,7,8,1] => [[[.,[.,[.,.]]],[.,[.,[.,.]]]],.]
[4,3,1,5,7,2,6,8] => [1,4,5,7,6,2,3,8] => [6,7,2,3,5,4,8,1] => [[[.,[.,.]],[.,[[.,.],[.,.]]]],.]
[4,3,1,7,5,2,6,8] => [1,4,7,6,2,3,5,8] => [5,6,2,7,4,3,8,1] => [[[.,[.,.]],[[[.,.],.],[.,.]]],.]
[4,3,6,1,5,2,7,8] => [1,4,2,3,6,5,7,8] => [3,4,2,6,5,7,8,1] => [[[.,[.,.]],[[.,.],[.,[.,.]]]],.]
[4,6,3,1,5,2,7,8] => [1,4,2,6,3,5,7,8] => [3,5,2,6,4,7,8,1] => [[[.,[.,.]],[[.,.],[.,[.,.]]]],.]
[4,3,6,1,7,2,5,8] => [1,4,2,3,6,5,7,8] => [3,4,2,6,5,7,8,1] => [[[.,[.,.]],[[.,.],[.,[.,.]]]],.]
[6,3,4,1,2,7,5,8] => [1,6,7,5,2,3,4,8] => [5,6,7,4,2,3,8,1] => [[[[.,[.,[.,.]]],.],[.,[.,.]]],.]
[6,2,4,1,3,7,8,5] => [1,6,7,8,5,3,4,2] => [8,6,7,5,2,3,4,1] => [[[[[.,.],[.,.]],.],[.,[.,.]]],.]
[3,6,4,1,2,7,5,8] => [1,3,4,2,6,7,5,8] => [4,2,3,7,5,6,8,1] => [[[.,.],[.,[[.,.],[.,[.,.]]]]],.]
[4,6,3,1,7,2,5,8] => [1,4,2,6,3,5,7,8] => [3,5,2,6,4,7,8,1] => [[[.,[.,.]],[[.,.],[.,[.,.]]]],.]
[5,6,2,7,1,3,4,8] => [1,5,2,6,3,4,7,8] => [3,5,6,2,4,7,8,1] => [[[.,[.,[.,.]]],[.,[.,[.,.]]]],.]
[4,6,7,2,3,1,5,8] => [1,4,2,6,3,7,5,8] => [3,5,2,7,4,6,8,1] => [[[.,[.,.]],[[.,.],[.,[.,.]]]],.]
[4,6,2,1,7,3,5,8] => [1,4,2,6,3,5,7,8] => [3,5,2,6,4,7,8,1] => [[[.,[.,.]],[[.,.],[.,[.,.]]]],.]
[3,6,2,1,4,7,5,8] => [1,3,2,6,7,5,4,8] => [3,2,7,6,4,5,8,1] => [[[.,.],[[[.,.],.],[.,[.,.]]]],.]
[3,5,2,7,4,6,1,8] => [1,3,2,5,4,7,6,8] => [3,2,5,4,7,6,8,1] => [[[.,.],[[.,.],[[.,.],[.,.]]]],.]
[3,7,2,4,8,5,1,6] => [1,3,2,7,4,5,8,6] => [3,2,5,6,8,4,7,1] => [[[.,.],[[.,[.,[.,.]]],[.,.]]],.]
[7,2,1,4,6,3,8,5] => [1,7,8,5,6,3,2,4] => [7,6,8,4,5,2,3,1] => [[[[[.,.],[.,.]],[.,.]],[.,.]],.]
[7,3,1,4,6,8,2,5] => [1,7,2,3,4,5,6,8] => [3,4,5,6,7,2,8,1] => [[[.,[.,[.,[.,[.,.]]]]],[.,.]],.]
[6,3,2,1,5,7,4,8] => [1,6,7,4,2,3,5,8] => [5,6,4,7,2,3,8,1] => [[[[.,[.,.]],[.,.]],[.,[.,.]]],.]
[6,4,2,1,5,3,7,8] => [1,6,3,2,4,5,7,8] => [4,3,5,6,2,7,8,1] => [[[[.,.],[.,[.,.]]],[.,[.,.]]],.]
[4,2,6,1,5,3,7,8] => [1,4,2,3,6,5,7,8] => [3,4,2,6,5,7,8,1] => [[[.,[.,.]],[[.,.],[.,[.,.]]]],.]
[4,2,1,7,5,3,6,8] => [1,4,7,6,3,2,5,8] => [6,5,2,7,4,3,8,1] => [[[[.,.],.],[[[.,.],.],[.,.]]],.]
[7,3,1,5,2,6,4,8] => [1,7,4,5,2,3,6,8] => [5,6,3,4,7,2,8,1] => [[[[.,[.,.]],[.,[.,.]]],[.,.]],.]
[7,2,1,5,3,6,8,4] => [1,7,8,4,5,3,2,6] => [7,6,4,5,8,2,3,1] => [[[[[.,.],.],[.,[.,.]]],[.,.]],.]
[6,2,5,1,3,7,8,4] => [1,6,7,8,4,2,3,5] => [6,7,5,8,2,3,4,1] => [[[[.,[.,.]],[.,.]],[.,[.,.]]],.]
[6,3,5,1,2,7,4,8] => [1,6,7,4,2,3,5,8] => [5,6,4,7,2,3,8,1] => [[[[.,[.,.]],[.,.]],[.,[.,.]]],.]
[6,4,5,1,7,2,3,8] => [1,6,2,4,3,5,7,8] => [3,5,4,6,2,7,8,1] => [[[.,[[.,.],[.,.]]],[.,[.,.]]],.]
[4,6,5,1,7,2,3,8] => [1,4,2,6,3,5,7,8] => [3,5,2,6,4,7,8,1] => [[[.,[.,.]],[[.,.],[.,[.,.]]]],.]
[6,5,2,1,4,7,8,3] => [1,6,7,8,3,2,5,4] => [6,5,8,7,2,3,4,1] => [[[[.,.],[[.,.],.]],[.,[.,.]]],.]
[6,5,3,1,4,7,2,8] => [1,6,7,2,5,4,3,8] => [4,7,6,5,2,3,8,1] => [[[.,[[[.,.],.],.]],[.,[.,.]]],.]
[2,3,1,8,5,4,7,6] => [1,2,3,4,8,6,5,7] => [2,3,4,7,6,8,5,1] => [[.,[.,[.,[[[.,.],[.,.]],.]]]],.]
[2,4,1,5,3,8,7,6] => [1,2,4,5,3,6,8,7] => [2,5,3,4,6,8,7,1] => [[.,[[.,.],[.,[.,[[.,.],.]]]]],.]
[1,8,4,5,3,2,7,6] => [1,2,8,6,3,4,5,7] => [2,5,6,7,4,8,3,1] => [[.,[[[.,[.,[.,.]]],[.,.]],.]],.]
[3,4,5,8,2,1,7,6] => [1,3,5,2,4,8,6,7] => [4,2,5,3,7,8,6,1] => [[[.,.],[[.,.],[[.,[.,.]],.]]],.]
[3,4,6,2,1,7,8,5] => [1,3,6,7,8,5,2,4] => [7,2,8,6,3,4,5,1] => [[[.,.],[[[.,.],.],[.,[.,.]]]],.]
[3,5,6,2,7,1,8,4] => [1,3,6,2,5,7,8,4] => [4,2,8,5,3,6,7,1] => [[[.,.],[[[.,.],.],[.,[.,.]]]],.]
[3,4,6,2,8,7,1,5] => [1,3,6,7,2,4,5,8] => [5,2,6,7,3,4,8,1] => [[[.,.],[[.,[.,.]],[.,[.,.]]]],.]
[3,4,6,8,2,7,1,5] => [1,3,6,7,2,4,8,5] => [5,2,6,8,3,4,7,1] => [[[.,.],[[.,[.,.]],[.,[.,.]]]],.]
[2,4,8,6,3,7,1,5] => [1,2,4,6,7,3,8,5] => [2,6,3,8,4,5,7,1] => [[.,[[.,.],[[.,.],[.,[.,.]]]]],.]
[1,8,4,6,3,7,2,5] => [1,2,8,5,3,4,6,7] => [2,5,6,4,7,8,3,1] => [[.,[[[.,[.,.]],[.,[.,.]]],.]],.]
[3,4,6,2,8,7,5,1] => [1,3,6,7,5,8,2,4] => [7,2,8,5,3,4,6,1] => [[[.,.],[[[.,.],.],[.,[.,.]]]],.]
[3,5,6,2,7,8,4,1] => [1,3,6,8,2,5,7,4] => [5,2,8,6,3,7,4,1] => [[[.,.],[[[.,.],.],[[.,.],.]]],.]
[2,5,8,6,7,3,4,1] => [1,2,5,7,4,6,3,8] => [2,7,5,3,6,4,8,1] => [[.,[[[.,.],.],[[.,.],[.,.]]]],.]
[1,8,5,6,7,3,4,2] => [1,2,8,3,5,7,4,6] => [2,4,7,5,8,6,3,1] => [[.,[[.,[[.,.],[[.,.],.]]],.]],.]
[2,5,8,6,7,3,1,4] => [1,2,5,7,3,8,4,6] => [2,5,7,3,8,4,6,1] => [[.,[[.,[.,.]],[[.,.],[.,.]]]],.]
[4,5,6,7,2,1,8,3] => [1,4,7,8,3,6,2,5] => [7,5,2,8,6,3,4,1] => [[[[.,.],.],[[[.,.],.],[.,.]]],.]
[3,4,6,1,8,7,2,5] => [1,3,6,7,2,4,5,8] => [5,2,6,7,3,4,8,1] => [[[.,.],[[.,[.,.]],[.,[.,.]]]],.]
[2,3,1,8,6,7,4,5] => [1,2,3,4,8,5,6,7] => [2,3,4,6,7,8,5,1] => [[.,[.,[.,[[.,[.,[.,.]]],.]]]],.]
[1,8,3,2,6,7,5,4] => [1,2,8,4,3,5,6,7] => [2,5,4,6,7,8,3,1] => [[.,[[[.,.],[.,[.,[.,.]]]],.]],.]
[2,5,1,6,7,8,4,3] => [1,2,5,7,4,6,8,3] => [2,8,5,3,6,4,7,1] => [[.,[[[.,.],.],[[.,.],[.,.]]]],.]
[2,5,1,6,7,4,3,8] => [1,2,5,7,3,4,6,8] => [2,5,6,3,7,4,8,1] => [[.,[[.,[.,.]],[[.,.],[.,.]]]],.]
[3,4,6,1,8,7,5,2] => [1,3,6,7,5,8,2,4] => [7,2,8,5,3,4,6,1] => [[[.,.],[[[.,.],.],[.,[.,.]]]],.]
[1,8,5,6,7,2,4,3] => [1,2,8,3,5,7,4,6] => [2,4,7,5,8,6,3,1] => [[.,[[.,[[.,.],[[.,.],.]]],.]],.]
[2,5,8,6,7,1,4,3] => [1,2,5,7,4,6,3,8] => [2,7,5,3,6,4,8,1] => [[.,[[[.,.],.],[[.,.],[.,.]]]],.]
[4,5,6,7,8,1,3,2] => [1,4,7,3,6,2,5,8] => [6,4,2,7,5,3,8,1] => [[[[.,.],.],[[[.,.],.],[.,.]]],.]
[4,5,6,7,1,3,2,8] => [1,4,7,2,5,3,6,8] => [4,6,2,5,7,3,8,1] => [[[.,[.,.]],[[.,[.,.]],[.,.]]],.]
[2,5,8,6,7,4,1,3] => [1,2,5,7,3,8,4,6] => [2,5,7,3,8,4,6,1] => [[.,[[.,[.,.]],[[.,.],[.,.]]]],.]
[1,8,5,6,7,4,2,3] => [1,2,8,3,5,7,4,6] => [2,4,7,5,8,6,3,1] => [[.,[[.,[[.,.],[[.,.],.]]],.]],.]
[1,8,5,6,7,4,3,2] => [1,2,8,3,5,7,4,6] => [2,4,7,5,8,6,3,1] => [[.,[[.,[[.,.],[[.,.],.]]],.]],.]
[2,5,8,6,7,4,3,1] => [1,2,5,7,3,8,4,6] => [2,5,7,3,8,4,6,1] => [[.,[[.,[.,.]],[[.,.],[.,.]]]],.]
[8,2,5,3,7,1,6,4] => [1,8,4,3,5,7,6,2] => [8,4,3,5,7,6,2,1] => [[[[[.,.],.],[.,[[.,.],.]]],.],.]
[8,2,4,3,7,1,6,5] => [1,8,5,7,6,2,3,4] => [6,7,8,3,5,4,2,1] => [[[[.,[.,[.,.]]],[[.,.],.]],.],.]
[5,8,2,4,3,7,1,6] => [1,5,3,2,8,6,7,4] => [4,3,8,2,6,7,5,1] => [[[[.,.],[.,.]],[[.,[.,.]],.]],.]
[4,2,5,6,1,7,3,8] => [1,4,6,7,3,5,2,8] => [7,5,2,6,3,4,8,1] => [[[[.,.],.],[[.,.],[.,[.,.]]]],.]
[6,1,5,7,3,2,4,8] => [1,6,2,3,5,4,7,8] => [3,4,6,5,2,7,8,1] => [[[.,[.,[[.,.],.]]],[.,[.,.]]],.]
[3,8,2,4,7,1,5,6] => [1,3,2,8,6,4,5,7] => [3,2,6,7,5,8,4,1] => [[[.,.],[[[.,[.,.]],[.,.]],.]],.]
[4,3,5,6,7,1,8,2] => [1,4,6,2,3,5,7,8] => [4,5,2,6,3,7,8,1] => [[[.,[.,.]],[[.,.],[.,[.,.]]]],.]
[3,7,1,5,6,8,2,4] => [1,3,2,7,4,5,6,8] => [3,2,5,6,7,4,8,1] => [[[.,.],[[.,[.,[.,.]]],[.,.]]],.]
[3,7,1,5,8,2,4,6] => [1,3,2,7,4,5,8,6] => [3,2,5,6,8,4,7,1] => [[[.,.],[[.,[.,[.,.]]],[.,.]]],.]
[3,2,5,1,7,4,6,8] => [1,3,5,7,6,4,2,8] => [7,2,6,3,5,4,8,1] => [[[.,.],[[.,.],[[.,.],[.,.]]]],.]
[3,2,5,1,8,4,6,7] => [1,3,5,8,7,6,4,2] => [8,2,7,3,6,5,4,1] => [[[.,.],[[.,.],[[[.,.],.],.]]],.]
[7,8,3,2,4,6,1,5] => [1,7,2,8,5,4,3,6] => [3,7,6,5,8,2,4,1] => [[[.,[[[.,.],.],[.,.]]],[.,.]],.]
[4,2,5,6,1,7,8,3] => [1,4,6,7,8,3,5,2] => [8,6,2,7,3,4,5,1] => [[[[.,.],.],[[.,.],[.,[.,.]]]],.]
[5,8,6,1,7,3,4,2] => [1,5,7,4,2,8,3,6] => [5,7,4,2,8,3,6,1] => [[[[.,[.,.]],.],[[.,.],[.,.]]],.]
[8,7,3,2,4,6,1,5] => [1,8,5,4,2,7,3,6] => [5,7,4,3,8,6,2,1] => [[[[[.,[.,.]],.],[[.,.],.]],.],.]
[6,5,1,7,8,4,2,3] => [1,6,4,7,2,5,8,3] => [5,8,3,6,2,4,7,1] => [[[[.,[.,.]],[.,.]],[.,[.,.]]],.]
[3,2,5,1,6,7,8,4] => [1,3,5,6,7,8,4,2] => [8,2,7,3,4,5,6,1] => [[[.,.],[[.,.],[.,[.,[.,.]]]]],.]
[3,2,4,1,8,5,6,7] => [1,3,4,2,5,8,7,6] => [4,2,3,5,8,7,6,1] => [[[.,.],[.,[.,[[[.,.],.],.]]]],.]
[3,2,4,1,6,8,5,7] => [1,3,4,2,5,6,8,7] => [4,2,3,5,6,8,7,1] => [[[.,.],[.,[.,[.,[[.,.],.]]]]],.]
[8,3,2,4,7,6,1,5] => [1,8,5,7,2,3,4,6] => [5,6,7,3,8,4,2,1] => [[[[.,[.,[.,.]]],[[.,.],.]],.],.]
[3,2,5,1,6,7,4,8] => [1,3,5,6,7,4,2,8] => [7,2,6,3,4,5,8,1] => [[[.,.],[[.,.],[.,[.,[.,.]]]]],.]
[4,2,6,1,8,3,7,5] => [1,4,2,3,6,5,8,7] => [3,4,2,6,5,8,7,1] => [[[.,[.,.]],[[.,.],[[.,.],.]]],.]
[5,2,6,1,8,3,7,4] => [1,5,8,4,2,3,6,7] => [5,6,4,2,7,8,3,1] => [[[[.,[.,.]],.],[[.,[.,.]],.]],.]
[8,4,6,1,7,3,5,2] => [1,8,2,4,3,6,5,7] => [3,5,4,7,6,8,2,1] => [[[.,[[.,.],[[.,.],[.,.]]]],.],.]
[7,4,2,3,8,5,1,6] => [1,7,2,4,3,5,8,6] => [3,5,4,6,8,2,7,1] => [[[.,[[.,.],[.,[.,.]]]],[.,.]],.]
[8,5,1,6,4,2,3,7] => [1,8,7,3,2,5,4,6] => [5,4,7,6,8,3,2,1] => [[[[[.,.],[[.,.],[.,.]]],.],.],.]
[7,5,1,6,4,2,3,8] => [1,7,3,2,5,4,6,8] => [4,3,6,5,7,2,8,1] => [[[[.,.],[[.,.],[.,.]]],[.,.]],.]
[7,3,2,4,8,6,1,5] => [1,7,2,3,4,5,8,6] => [3,4,5,6,8,2,7,1] => [[[.,[.,[.,[.,[.,.]]]]],[.,.]],.]
[8,6,1,5,7,3,2,4] => [1,8,4,5,7,2,6,3] => [6,8,3,4,7,5,2,1] => [[[[.,[.,.]],[.,[[.,.],.]]],.],.]
[4,2,6,1,8,5,7,3] => [1,4,2,3,6,5,8,7] => [3,4,2,6,5,8,7,1] => [[[.,[.,.]],[[.,.],[[.,.],.]]],.]
[8,5,6,1,7,3,4,2] => [1,8,2,5,7,4,3,6] => [3,7,6,4,8,5,2,1] => [[[.,[[[.,.],.],[[.,.],.]]],.],.]
[8,5,1,6,7,4,2,3] => [1,8,3,2,5,7,4,6] => [4,3,7,5,8,6,2,1] => [[[[.,.],[[.,.],[[.,.],.]]],.],.]
[3,2,4,1,8,6,5,7] => [1,3,4,2,5,8,7,6] => [4,2,3,5,8,7,6,1] => [[[.,.],[.,[.,[[[.,.],.],.]]]],.]
[3,2,4,1,5,8,6,7] => [1,3,4,2,5,6,8,7] => [4,2,3,5,6,8,7,1] => [[[.,.],[.,[.,[.,[[.,.],.]]]]],.]
[3,8,5,1,7,6,4,2] => [1,3,5,7,4,2,8,6] => [6,2,5,3,8,4,7,1] => [[[.,.],[[.,.],[[.,.],[.,.]]]],.]
[8,7,5,1,6,4,2,3] => [1,8,3,5,6,4,2,7] => [7,3,6,4,5,8,2,1] => [[[[.,.],[[.,.],[.,[.,.]]]],.],.]
[6,5,7,3,1,8,4,2] => [1,6,8,2,5,3,7,4] => [4,6,8,5,2,7,3,1] => [[[.,[[.,[.,.]],.]],[[.,.],.]],.]
[4,6,3,7,1,8,5,2] => [1,4,7,5,2,6,8,3] => [5,8,2,4,6,3,7,1] => [[[.,[.,.]],[[.,[.,.]],[.,.]]],.]
[4,2,6,1,7,5,3,8] => [1,4,2,3,6,5,7,8] => [3,4,2,6,5,7,8,1] => [[[.,[.,.]],[[.,.],[.,[.,.]]]],.]
[2,5,7,4,1,6,3,8] => [1,2,5,3,7,4,6,8] => [2,4,6,3,7,5,8,1] => [[.,[[.,[.,.]],[[.,.],[.,.]]]],.]
[2,5,7,4,1,6,8,3] => [1,2,5,3,7,8,4,6] => [2,4,7,3,8,5,6,1] => [[.,[[.,[.,.]],[[.,.],[.,.]]]],.]
[5,4,7,8,3,1,6,2] => [1,5,3,7,6,2,4,8] => [6,3,7,2,5,4,8,1] => [[[[.,.],[.,.]],[[.,.],[.,.]]],.]
[6,4,3,8,5,1,7,2] => [1,6,2,4,8,3,5,7] => [3,6,4,7,2,8,5,1] => [[[.,[[.,.],[.,.]]],[[.,.],.]],.]
[5,8,4,3,6,1,7,2] => [1,5,6,2,8,3,4,7] => [4,6,7,2,3,8,5,1] => [[[.,[.,[.,.]]],[.,[[.,.],.]]],.]
[5,4,8,3,6,1,7,2] => [1,5,6,2,4,3,8,7] => [4,6,5,2,3,8,7,1] => [[[.,[[.,.],.]],[.,[[.,.],.]]],.]
[2,5,4,6,1,7,3,8] => [1,2,5,3,4,6,7,8] => [2,4,5,3,6,7,8,1] => [[.,[[.,[.,.]],[.,[.,[.,.]]]]],.]
[3,2,5,8,1,6,7,4] => [1,3,5,2,4,8,6,7] => [4,2,5,3,7,8,6,1] => [[[.,.],[[.,.],[[.,[.,.]],.]]],.]
[2,5,4,6,8,1,7,3] => [1,2,5,8,3,4,6,7] => [2,5,6,3,7,8,4,1] => [[.,[[.,[.,.]],[[.,[.,.]],.]]],.]
[5,2,8,4,1,6,7,3] => [1,5,2,3,8,4,6,7] => [3,4,6,2,7,8,5,1] => [[[.,[.,[.,.]]],[[.,[.,.]],.]],.]
[4,6,2,1,8,5,7,3] => [1,4,2,6,5,8,3,7] => [3,7,2,5,4,8,6,1] => [[[.,[.,.]],[[.,.],[[.,.],.]]],.]
[2,6,4,1,8,5,3,7] => [1,2,6,5,8,7,3,4] => [2,7,8,4,3,6,5,1] => [[.,[[[.,[.,.]],.],[[.,.],.]]],.]
[2,5,8,4,1,6,3,7] => [1,2,5,3,8,7,4,6] => [2,4,7,3,8,6,5,1] => [[.,[[.,[.,.]],[[[.,.],.],.]]],.]
[3,2,1,6,8,5,4,7] => [1,3,2,4,6,5,8,7] => [3,2,4,6,5,8,7,1] => [[[.,.],[.,[[.,.],[[.,.],.]]]],.]
[3,2,7,1,5,8,6,4] => [1,3,7,6,8,4,2,5] => [7,2,6,8,4,3,5,1] => [[[.,.],[[[.,[.,.]],.],[.,.]]],.]
[3,8,2,5,1,6,7,4] => [1,3,2,8,4,5,6,7] => [3,2,5,6,7,8,4,1] => [[[.,.],[[.,[.,[.,[.,.]]]],.]],.]
[4,3,2,6,7,1,5,8] => [1,4,6,2,3,5,7,8] => [4,5,2,6,3,7,8,1] => [[[.,[.,.]],[[.,.],[.,[.,.]]]],.]
[4,3,7,2,6,8,1,5] => [1,4,2,3,7,5,6,8] => [3,4,2,6,7,5,8,1] => [[[.,[.,.]],[[.,[.,.]],[.,.]]],.]
[4,3,7,8,2,6,1,5] => [1,4,8,5,2,3,7,6] => [5,6,2,4,8,7,3,1] => [[[.,[.,.]],[[.,[[.,.],.]],.]],.]
[2,5,7,4,8,1,6,3] => [1,2,5,8,3,7,6,4] => [2,5,8,3,7,6,4,1] => [[.,[[.,[.,.]],[[[.,.],.],.]]],.]
[3,2,5,7,8,1,6,4] => [1,3,5,8,4,7,6,2] => [8,2,5,3,7,6,4,1] => [[[.,.],[[.,.],[[[.,.],.],.]]],.]
[3,2,5,7,1,6,8,4] => [1,3,5,2,4,7,8,6] => [4,2,5,3,8,6,7,1] => [[[.,.],[[.,.],[[.,.],[.,.]]]],.]
[3,2,5,7,1,6,4,8] => [1,3,5,2,4,7,6,8] => [4,2,5,3,7,6,8,1] => [[[.,.],[[.,.],[[.,.],[.,.]]]],.]
[6,3,2,7,1,5,4,8] => [1,6,5,2,3,4,7,8] => [4,5,6,3,2,7,8,1] => [[[[.,[.,[.,.]]],.],[.,[.,.]]],.]
[6,3,2,7,1,5,8,4] => [1,6,5,2,3,4,7,8] => [4,5,6,3,2,7,8,1] => [[[[.,[.,[.,.]]],.],[.,[.,.]]],.]
[6,3,2,7,8,1,5,4] => [1,6,2,3,4,7,5,8] => [3,4,5,7,2,6,8,1] => [[[.,[.,[.,[.,.]]]],[.,[.,.]]],.]
[4,2,6,1,7,8,5,3] => [1,4,2,3,6,8,5,7] => [3,4,2,7,5,8,6,1] => [[[.,[.,.]],[[.,.],[[.,.],.]]],.]
[6,5,2,1,7,8,4,3] => [1,6,8,3,2,5,7,4] => [5,4,8,6,2,7,3,1] => [[[[.,.],[[.,.],.]],[[.,.],.]],.]
[2,1,7,5,3,8,6,4] => [1,2,3,7,6,8,4,5] => [2,3,7,8,5,4,6,1] => [[.,[.,[[[.,[.,.]],.],[.,.]]]],.]
[6,3,2,7,1,4,8,5] => [1,6,4,7,8,5,2,3] => [7,8,3,6,2,4,5,1] => [[[[.,[.,.]],[.,.]],[.,[.,.]]],.]
[6,3,2,1,4,7,5,8] => [1,6,7,5,4,2,3,8] => [6,7,5,4,2,3,8,1] => [[[[[.,[.,.]],.],.],[.,[.,.]]],.]
[3,5,2,1,7,4,6,8] => [1,3,2,5,7,6,4,8] => [3,2,7,4,6,5,8,1] => [[[.,.],[[.,.],[[.,.],[.,.]]]],.]
[3,5,2,1,7,8,4,6] => [1,3,2,5,7,4,6,8] => [3,2,6,4,7,5,8,1] => [[[.,.],[[.,.],[[.,.],[.,.]]]],.]
[4,6,2,1,8,3,7,5] => [1,4,2,6,3,5,8,7] => [3,5,2,6,4,8,7,1] => [[[.,[.,.]],[[.,.],[[.,.],.]]],.]
[4,8,3,7,2,1,5,6] => [1,4,7,5,2,8,6,3] => [5,8,2,4,7,3,6,1] => [[[.,[.,.]],[[.,[.,.]],[.,.]]],.]
[4,3,7,2,8,1,5,6] => [1,4,2,3,7,5,8,6] => [3,4,2,6,8,5,7,1] => [[[.,[.,.]],[[.,[.,.]],[.,.]]],.]
[4,3,7,2,1,5,6,8] => [1,4,2,3,7,6,5,8] => [3,4,2,7,6,5,8,1] => [[[.,[.,.]],[[[.,.],.],[.,.]]],.]
[3,5,2,8,1,7,4,6] => [1,3,2,5,4,8,6,7] => [3,2,5,4,7,8,6,1] => [[[.,.],[[.,.],[[.,[.,.]],.]]],.]
[3,2,1,4,7,5,8,6] => [1,3,2,4,5,7,8,6] => [3,2,4,5,8,6,7,1] => [[[.,.],[.,[.,[[.,.],[.,.]]]]],.]
[4,8,3,2,1,5,6,7] => [1,4,2,8,7,6,5,3] => [3,8,2,7,6,5,4,1] => [[[.,[.,.]],[[[[.,.],.],.],.]],.]
[4,3,8,2,1,5,6,7] => [1,4,2,3,8,7,6,5] => [3,4,2,8,7,6,5,1] => [[[.,[.,.]],[[[[.,.],.],.],.]],.]
[8,6,7,2,5,3,4,1] => [1,8,2,6,3,7,4,5] => [3,5,7,8,4,6,2,1] => [[[.,[[.,[.,[.,.]]],[.,.]]],.],.]
[6,2,5,3,4,1,8,7] => [1,6,2,3,5,4,7,8] => [3,4,6,5,2,7,8,1] => [[[.,[.,[[.,.],.]]],[.,[.,.]]],.]
[6,1,5,2,4,3,8,7] => [1,6,3,5,4,2,7,8] => [6,3,5,4,2,7,8,1] => [[[[.,.],[[.,.],.]],[.,[.,.]]],.]
[6,4,5,1,3,2,8,7] => [1,6,2,4,3,5,7,8] => [3,5,4,6,2,7,8,1] => [[[.,[[.,.],[.,.]]],[.,[.,.]]],.]
[6,1,5,3,4,2,8,7] => [1,6,2,3,5,4,7,8] => [3,4,6,5,2,7,8,1] => [[[.,[.,[[.,.],.]]],[.,[.,.]]],.]
[6,3,5,1,4,2,8,7] => [1,6,2,3,5,4,7,8] => [3,4,6,5,2,7,8,1] => [[[.,[.,[[.,.],.]]],[.,[.,.]]],.]
[8,3,7,5,6,2,4,1] => [1,8,2,3,7,4,5,6] => [3,4,6,7,8,5,2,1] => [[[.,[.,[[.,[.,[.,.]]],.]]],.],.]
[8,3,7,2,4,1,6,5] => [1,8,5,4,2,3,7,6] => [5,6,4,3,8,7,2,1] => [[[[[.,[.,.]],.],[[.,.],.]],.],.]
[8,6,7,4,5,1,3,2] => [1,8,2,6,3,7,4,5] => [3,5,7,8,4,6,2,1] => [[[.,[[.,[.,[.,.]]],[.,.]]],.],.]
[8,6,7,1,5,3,4,2] => [1,8,2,6,3,7,4,5] => [3,5,7,8,4,6,2,1] => [[[.,[[.,[.,[.,.]]],[.,.]]],.],.]
[8,6,7,3,5,1,4,2] => [1,8,2,6,3,7,4,5] => [3,5,7,8,4,6,2,1] => [[[.,[[.,[.,[.,.]]],[.,.]]],.],.]
[8,3,7,5,6,1,4,2] => [1,8,2,3,7,4,5,6] => [3,4,6,7,8,5,2,1] => [[[.,[.,[[.,[.,[.,.]]],.]]],.],.]
[8,5,7,3,6,1,4,2] => [1,8,2,5,6,3,7,4] => [3,6,8,4,5,7,2,1] => [[[.,[[.,[.,.]],[.,[.,.]]]],.],.]
[8,1,7,5,6,3,4,2] => [1,8,2,3,7,4,5,6] => [3,4,6,7,8,5,2,1] => [[[.,[.,[[.,[.,[.,.]]],.]]],.],.]
[2,1,8,4,7,5,6,3] => [1,2,3,8,4,5,7,6] => [2,3,5,6,8,7,4,1] => [[.,[.,[[.,[.,[[.,.],.]]],.]]],.]
[8,1,7,3,4,2,6,5] => [1,8,5,4,3,7,6,2] => [8,5,4,3,7,6,2,1] => [[[[[[.,.],.],.],[[.,.],.]],.],.]
[8,3,7,1,6,2,5,4] => [1,8,4,2,3,7,5,6] => [4,5,3,7,8,6,2,1] => [[[[.,[.,.]],[[.,[.,.]],.]],.],.]
[8,2,7,1,6,3,5,4] => [1,8,4,2,3,7,5,6] => [4,5,3,7,8,6,2,1] => [[[[.,[.,.]],[[.,[.,.]],.]],.],.]
[8,1,7,2,4,3,6,5] => [1,8,5,4,2,3,7,6] => [5,6,4,3,8,7,2,1] => [[[[[.,[.,.]],.],[[.,.],.]],.],.]
[8,1,3,2,7,4,6,5] => [1,8,5,7,6,4,2,3] => [7,8,6,3,5,4,2,1] => [[[[[.,[.,.]],.],[[.,.],.]],.],.]
[2,1,8,3,7,4,6,5] => [1,2,3,8,5,7,6,4] => [2,3,8,5,7,6,4,1] => [[.,[.,[[[.,.],[[.,.],.]],.]]],.]
[8,2,7,1,4,3,6,5] => [1,8,5,4,2,3,7,6] => [5,6,4,3,8,7,2,1] => [[[[[.,[.,.]],.],[[.,.],.]],.],.]
[8,2,7,3,4,1,6,5] => [1,8,5,4,3,7,6,2] => [8,5,4,3,7,6,2,1] => [[[[[[.,.],.],.],[[.,.],.]],.],.]
[8,2,7,5,6,3,4,1] => [1,8,2,3,7,4,5,6] => [3,4,6,7,8,5,2,1] => [[[.,[.,[[.,[.,[.,.]]],.]]],.],.]
[8,4,7,2,3,1,6,5] => [1,8,5,3,7,6,2,4] => [7,4,8,3,6,5,2,1] => [[[[[.,.],[.,.]],[[.,.],.]],.],.]
[8,2,3,1,7,4,6,5] => [1,8,5,7,6,4,2,3] => [7,8,6,3,5,4,2,1] => [[[[[.,[.,.]],.],[[.,.],.]],.],.]
[4,2,3,1,8,5,7,6] => [1,4,2,3,5,8,6,7] => [3,4,2,5,7,8,6,1] => [[[.,[.,.]],[.,[[.,[.,.]],.]]],.]
[4,1,3,2,8,6,7,5] => [1,4,2,3,5,8,6,7] => [3,4,2,5,7,8,6,1] => [[[.,[.,.]],[.,[[.,[.,.]],.]]],.]
[8,6,7,2,3,1,5,4] => [1,8,4,2,6,3,7,5] => [4,6,3,8,5,7,2,1] => [[[[.,[.,.]],[[.,.],[.,.]]],.],.]
[8,2,3,1,7,5,6,4] => [1,8,4,2,3,5,7,6] => [4,5,3,6,8,7,2,1] => [[[[.,[.,.]],[.,[[.,.],.]]],.],.]
[8,5,7,2,6,3,4,1] => [1,8,2,5,6,3,7,4] => [3,6,8,4,5,7,2,1] => [[[.,[[.,[.,.]],[.,[.,.]]]],.],.]
[8,5,7,2,6,1,4,3] => [1,8,3,7,4,2,5,6] => [6,3,5,7,8,4,2,1] => [[[[.,.],[[.,[.,[.,.]]],.]],.],.]
[8,6,7,1,3,2,5,4] => [1,8,4,2,6,3,7,5] => [4,6,3,8,5,7,2,1] => [[[[.,[.,.]],[[.,.],[.,.]]],.],.]
[2,1,8,6,7,3,5,4] => [1,2,3,8,4,6,5,7] => [2,3,5,7,6,8,4,1] => [[.,[.,[[.,[[.,.],[.,.]]],.]]],.]
[2,1,8,3,7,5,6,4] => [1,2,3,8,4,5,7,6] => [2,3,5,6,8,7,4,1] => [[.,[.,[[.,[.,[[.,.],.]]],.]]],.]
[8,1,3,2,7,5,6,4] => [1,8,4,2,3,5,7,6] => [4,5,3,6,8,7,2,1] => [[[[.,[.,.]],[.,[[.,.],.]]],.],.]
[8,1,7,2,6,4,5,3] => [1,8,3,7,5,6,4,2] => [8,3,7,5,6,4,2,1] => [[[[.,.],[[[.,.],[.,.]],.]],.],.]
[8,2,7,1,6,4,5,3] => [1,8,3,7,5,6,4,2] => [8,3,7,5,6,4,2,1] => [[[[.,.],[[[.,.],[.,.]],.]],.],.]
[8,4,7,2,6,3,5,1] => [1,8,2,4,3,7,5,6] => [3,5,4,7,8,6,2,1] => [[[.,[[.,.],[[.,[.,.]],.]]],.],.]
[8,5,7,1,6,2,4,3] => [1,8,3,7,4,2,5,6] => [6,3,5,7,8,4,2,1] => [[[[.,.],[[.,[.,[.,.]]],.]],.],.]
[2,1,8,5,7,3,6,4] => [1,2,3,8,4,5,7,6] => [2,3,5,6,8,7,4,1] => [[.,[.,[[.,[.,[[.,.],.]]],.]]],.]
[8,5,7,4,6,1,3,2] => [1,8,2,5,6,3,7,4] => [3,6,8,4,5,7,2,1] => [[[.,[[.,[.,.]],[.,[.,.]]]],.],.]
[8,5,7,1,6,3,4,2] => [1,8,2,5,6,3,7,4] => [3,6,8,4,5,7,2,1] => [[[.,[[.,[.,.]],[.,[.,.]]]],.],.]
[8,4,7,1,6,3,5,2] => [1,8,2,4,3,7,5,6] => [3,5,4,7,8,6,2,1] => [[[.,[[.,.],[[.,[.,.]],.]]],.],.]
[8,4,7,3,6,1,5,2] => [1,8,2,4,3,7,5,6] => [3,5,4,7,8,6,2,1] => [[[.,[[.,.],[[.,[.,.]],.]]],.],.]
[2,4,8,3,6,1,7,5] => [1,2,4,3,8,5,6,7] => [2,4,3,6,7,8,5,1] => [[.,[[.,.],[[.,[.,[.,.]]],.]]],.]
[6,5,8,1,3,2,7,4] => [1,6,2,5,3,8,4,7] => [3,5,7,4,2,8,6,1] => [[[.,[[.,[.,.]],.]],[[.,.],.]],.]
[4,5,8,6,3,2,7,1] => [1,4,6,2,5,3,8,7] => [4,6,2,5,3,8,7,1] => [[[.,[.,.]],[[.,.],[[.,.],.]]],.]
[6,5,8,7,3,1,2,4] => [1,6,2,5,3,8,4,7] => [3,5,7,4,2,8,6,1] => [[[.,[[.,[.,.]],.]],[[.,.],.]],.]
[1,5,8,7,3,6,2,4] => [1,2,5,3,8,4,7,6] => [2,4,6,3,8,7,5,1] => [[.,[[.,[.,.]],[[[.,.],.],.]]],.]
[1,7,2,8,4,6,5,3] => [1,2,7,5,4,8,3,6] => [2,7,5,4,8,3,6,1] => [[.,[[[[.,.],.],[.,.]],[.,.]]],.]
[3,6,2,8,4,5,7,1] => [1,3,2,6,5,4,8,7] => [3,2,6,5,4,8,7,1] => [[[.,.],[[[.,.],.],[[.,.],.]]],.]
[3,1,6,8,4,5,7,2] => [1,3,6,5,4,8,2,7] => [7,2,5,4,3,8,6,1] => [[[.,.],[[[.,.],.],[[.,.],.]]],.]
[6,3,7,8,4,1,5,2] => [1,6,2,3,7,5,4,8] => [3,4,7,6,2,5,8,1] => [[[.,[.,[[.,.],.]]],[.,[.,.]]],.]
[1,3,7,8,4,6,5,2] => [1,2,3,7,5,4,8,6] => [2,3,6,5,8,4,7,1] => [[.,[.,[[[.,.],[.,.]],[.,.]]]],.]
[5,1,7,8,2,4,6,3] => [1,5,2,3,7,6,4,8] => [3,4,7,2,6,5,8,1] => [[[.,[.,[.,.]]],[[.,.],[.,.]]],.]
[3,6,7,8,4,2,5,1] => [1,3,7,5,4,8,2,6] => [7,2,5,4,8,3,6,1] => [[[.,.],[[[.,.],[.,.]],[.,.]]],.]
[2,8,3,7,1,6,5,4] => [1,2,8,4,7,5,3,6] => [2,7,4,6,8,5,3,1] => [[.,[[[.,.],[[.,[.,.]],.]],.]],.]
[3,2,7,8,4,6,5,1] => [1,3,7,5,4,8,2,6] => [7,2,5,4,8,3,6,1] => [[[.,.],[[[.,.],[.,.]],[.,.]]],.]
[5,2,7,8,1,4,6,3] => [1,5,2,3,7,6,4,8] => [3,4,7,2,6,5,8,1] => [[[.,[.,[.,.]]],[[.,.],[.,.]]],.]
[4,2,1,3,8,5,6,7] => [1,4,3,2,5,8,7,6] => [4,3,2,5,8,7,6,1] => [[[[.,.],.],[.,[[[.,.],.],.]]],.]
[7,2,5,8,3,4,6,1] => [1,7,6,4,8,2,3,5] => [6,7,4,8,3,2,5,1] => [[[[[.,[.,.]],[.,.]],.],[.,.]],.]
[6,2,8,5,4,3,1,7] => [1,6,3,8,7,2,4,5] => [6,3,7,8,2,5,4,1] => [[[[.,.],[.,[.,.]]],[[.,.],.]],.]
[2,8,3,5,4,1,6,7] => [1,2,8,7,6,3,4,5] => [2,6,7,8,5,4,3,1] => [[.,[[[[.,[.,[.,.]]],.],.],.]],.]
[2,8,4,5,3,1,6,7] => [1,2,8,7,6,3,4,5] => [2,6,7,8,5,4,3,1] => [[.,[[[[.,[.,[.,.]]],.],.],.]],.]
[6,4,8,5,2,3,1,7] => [1,6,3,8,7,2,4,5] => [6,3,7,8,2,5,4,1] => [[[[.,.],[.,[.,.]]],[[.,.],.]],.]
[7,3,5,8,2,4,6,1] => [1,7,6,4,8,2,3,5] => [6,7,4,8,3,2,5,1] => [[[[[.,[.,.]],[.,.]],.],[.,.]],.]
[4,3,1,2,8,5,6,7] => [1,4,2,3,5,8,7,6] => [3,4,2,5,8,7,6,1] => [[[.,[.,.]],[.,[[[.,.],.],.]]],.]
[2,7,6,8,4,3,5,1] => [1,2,7,5,4,8,3,6] => [2,7,5,4,8,3,6,1] => [[.,[[[[.,.],.],[.,.]],[.,.]]],.]
[5,7,1,8,3,4,6,2] => [1,5,3,2,7,6,4,8] => [4,3,7,2,6,5,8,1] => [[[[.,.],[.,.]],[[.,.],[.,.]]],.]
[1,7,5,8,3,4,6,2] => [1,2,7,6,4,8,3,5] => [2,7,5,8,4,3,6,1] => [[.,[[[[.,.],[.,.]],.],[.,.]]],.]
[1,6,8,5,4,3,2,7] => [1,2,6,3,8,7,4,5] => [2,4,7,8,3,6,5,1] => [[.,[[.,[.,[.,.]]],[[.,.],.]]],.]
[5,6,8,1,4,3,2,7] => [1,5,4,2,6,3,8,7] => [4,6,3,2,5,8,7,1] => [[[[.,[.,.]],.],[.,[[.,.],.]]],.]
[7,5,8,6,3,4,2,1] => [1,7,2,5,3,8,4,6] => [3,5,7,4,8,2,6,1] => [[[.,[[.,[.,.]],[.,.]]],[.,.]],.]
[2,8,4,1,5,6,3,7] => [1,2,8,7,3,4,5,6] => [2,5,6,7,8,4,3,1] => [[.,[[[.,[.,[.,[.,.]]]],.],.]],.]
[4,1,8,3,5,6,2,7] => [1,4,3,8,7,2,5,6] => [6,3,2,7,8,5,4,1] => [[[[.,.],.],[[[.,[.,.]],.],.]],.]
[5,6,8,4,1,3,2,7] => [1,5,2,6,3,8,7,4] => [3,5,8,2,4,7,6,1] => [[[.,[.,[.,.]]],[.,[[.,.],.]]],.]
[4,6,8,1,5,3,2,7] => [1,4,2,6,3,8,7,5] => [3,5,2,8,4,7,6,1] => [[[.,[.,.]],[[.,.],[[.,.],.]]],.]
[1,6,8,4,5,3,2,7] => [1,2,6,3,8,7,4,5] => [2,4,7,8,3,6,5,1] => [[.,[[.,[.,[.,.]]],[[.,.],.]]],.]
[1,7,3,8,5,4,6,2] => [1,2,7,6,4,8,3,5] => [2,7,5,8,4,3,6,1] => [[.,[[[[.,.],[.,.]],.],[.,.]]],.]
[3,7,1,8,5,4,6,2] => [1,3,2,7,6,4,8,5] => [3,2,6,8,5,4,7,1] => [[[.,.],[[[.,[.,.]],.],[.,.]]],.]
[2,7,3,8,4,6,5,1] => [1,2,7,5,4,8,3,6] => [2,7,5,4,8,3,6,1] => [[.,[[[[.,.],.],[.,.]],[.,.]]],.]
[7,1,3,8,4,6,5,2] => [1,7,5,4,8,2,3,6] => [6,7,4,3,8,2,5,1] => [[[[[.,[.,.]],.],[.,.]],[.,.]],.]
[2,8,5,4,3,1,6,7] => [1,2,8,7,6,3,5,4] => [2,6,8,7,5,4,3,1] => [[.,[[[[.,[[.,.],.]],.],.],.]],.]
[6,5,8,4,2,3,1,7] => [1,6,3,8,7,2,5,4] => [6,3,8,7,2,5,4,1] => [[[[.,.],[[.,.],.]],[[.,.],.]],.]
[4,1,3,2,8,5,6,7] => [1,4,2,3,5,8,7,6] => [3,4,2,5,8,7,6,1] => [[[.,[.,.]],[.,[[[.,.],.],.]]],.]
[7,3,2,8,5,4,6,1] => [1,7,6,4,8,2,3,5] => [6,7,4,8,3,2,5,1] => [[[[[.,[.,.]],[.,.]],.],[.,.]],.]
[6,4,8,2,5,3,1,7] => [1,6,3,8,7,2,4,5] => [6,3,7,8,2,5,4,1] => [[[[.,.],[.,[.,.]]],[[.,.],.]],.]
[2,8,4,3,5,1,6,7] => [1,2,8,7,6,3,4,5] => [2,6,7,8,5,4,3,1] => [[.,[[[[.,[.,[.,.]]],.],.],.]],.]
[2,8,3,4,5,1,6,7] => [1,2,8,7,6,3,4,5] => [2,6,7,8,5,4,3,1] => [[.,[[[[.,[.,[.,.]]],.],.],.]],.]
[6,2,8,4,5,3,1,7] => [1,6,3,8,7,2,4,5] => [6,3,7,8,2,5,4,1] => [[[[.,.],[.,[.,.]]],[[.,.],.]],.]
[7,2,3,8,5,4,6,1] => [1,7,6,4,8,2,3,5] => [6,7,4,8,3,2,5,1] => [[[[[.,[.,.]],[.,.]],.],[.,.]],.]
[4,2,3,1,8,5,6,7] => [1,4,2,3,5,8,7,6] => [3,4,2,5,8,7,6,1] => [[[.,[.,.]],[.,[[[.,.],.],.]]],.]
[1,8,4,2,5,3,6,7] => [1,2,8,7,6,3,4,5] => [2,6,7,8,5,4,3,1] => [[.,[[[[.,[.,[.,.]]],.],.],.]],.]
[8,1,5,3,2,4,6,7] => [1,8,7,6,4,3,5,2] => [8,6,5,7,4,3,2,1] => [[[[[[[.,.],.],[.,.]],.],.],.],.]
[1,5,2,8,4,3,6,7] => [1,2,5,4,8,7,6,3] => [2,8,4,3,7,6,5,1] => [[.,[[[.,.],.],[[[.,.],.],.]]],.]
[1,2,4,8,5,3,7,6] => [1,2,3,4,8,6,5,7] => [2,3,4,7,6,8,5,1] => [[.,[.,[.,[[[.,.],[.,.]],.]]]],.]
[1,2,7,4,8,5,3,6] => [1,2,3,7,4,5,8,6] => [2,3,5,6,8,4,7,1] => [[.,[.,[[.,[.,[.,.]]],[.,.]]]],.]
[1,5,2,7,8,4,3,6] => [1,2,5,8,6,4,7,3] => [2,8,6,3,5,7,4,1] => [[.,[[[.,.],.],[[.,[.,.]],.]]],.]
[5,1,2,7,4,8,3,6] => [1,5,4,7,3,2,6,8] => [6,5,3,2,7,4,8,1] => [[[[[.,.],.],.],[[.,.],[.,.]]],.]
[1,2,4,8,7,5,3,6] => [1,2,3,4,8,6,5,7] => [2,3,4,7,6,8,5,1] => [[.,[.,[.,[[[.,.],[.,.]],.]]]],.]
[2,8,1,4,3,7,6,5] => [1,2,8,5,3,4,6,7] => [2,5,6,4,7,8,3,1] => [[.,[[[.,[.,.]],[.,[.,.]]],.]],.]
[6,4,1,2,8,7,3,5] => [1,6,7,3,2,4,5,8] => [5,4,6,7,2,3,8,1] => [[[[.,.],[.,[.,.]]],[.,[.,.]]],.]
[7,6,1,4,2,8,3,5] => [1,7,3,2,6,8,5,4] => [4,3,8,7,5,2,6,1] => [[[[.,.],[[[.,.],.],.]],[.,.]],.]
[7,1,6,2,8,4,3,5] => [1,7,3,6,4,2,5,8] => [6,3,5,7,4,2,8,1] => [[[[.,.],[[.,[.,.]],.]],[.,.]],.]
[6,7,1,4,2,8,3,5] => [1,6,8,5,2,7,3,4] => [5,7,8,4,2,6,3,1] => [[[[.,[.,[.,.]]],.],[[.,.],.]],.]
[3,7,8,1,5,2,4,6] => [1,3,8,6,2,7,4,5] => [5,2,7,8,4,6,3,1] => [[[.,.],[[[.,[.,.]],[.,.]],.]],.]
[7,1,2,8,5,3,4,6] => [1,7,4,8,6,3,2,5] => [7,6,3,8,5,2,4,1] => [[[[[.,.],.],[[.,.],.]],[.,.]],.]
[1,4,2,7,8,5,3,6] => [1,2,4,7,3,5,8,6] => [2,5,3,6,8,4,7,1] => [[.,[[.,.],[[.,[.,.]],[.,.]]]],.]
[7,6,1,3,2,4,8,5] => [1,7,8,5,2,6,4,3] => [5,8,7,4,6,2,3,1] => [[[[.,[[.,.],.]],[.,.]],[.,.]],.]
[1,2,7,3,5,8,4,6] => [1,2,3,7,4,5,6,8] => [2,3,5,6,7,4,8,1] => [[.,[.,[[.,[.,[.,.]]],[.,.]]]],.]
[1,2,7,5,8,3,4,6] => [1,2,3,7,4,5,8,6] => [2,3,5,6,8,4,7,1] => [[.,[.,[[.,[.,[.,.]]],[.,.]]]],.]
[1,2,5,8,3,7,4,6] => [1,2,3,5,4,8,6,7] => [2,3,5,4,7,8,6,1] => [[.,[.,[[.,.],[[.,[.,.]],.]]]],.]
[8,6,1,3,2,4,7,5] => [1,8,5,2,6,4,3,7] => [4,7,6,3,5,8,2,1] => [[[[.,[[.,.],.]],[.,[.,.]]],.],.]
[2,8,1,7,4,3,6,5] => [1,2,8,5,4,7,6,3] => [2,8,5,4,7,6,3,1] => [[.,[[[[.,.],.],[[.,.],.]],.]],.]
[1,2,8,7,4,5,3,6] => [1,2,3,8,6,5,4,7] => [2,3,7,6,5,8,4,1] => [[.,[.,[[[[.,.],.],[.,.]],.]]],.]
[8,6,1,4,2,7,3,5] => [1,8,5,2,6,7,3,4] => [4,7,8,3,5,6,2,1] => [[[[.,[.,[.,.]]],[.,[.,.]]],.],.]
[8,1,6,2,7,4,3,5] => [1,8,5,7,3,6,4,2] => [8,5,7,3,6,4,2,1] => [[[[[.,.],[.,.]],[[.,.],.]],.],.]
[7,1,2,8,6,4,3,5] => [1,7,3,2,4,8,5,6] => [4,3,5,7,8,2,6,1] => [[[[.,.],[.,[.,[.,.]]]],[.,.]],.]
[7,4,1,2,8,6,3,5] => [1,7,3,2,4,5,8,6] => [4,3,5,6,8,2,7,1] => [[[[.,.],[.,[.,[.,.]]]],[.,.]],.]
[3,4,8,7,1,6,2,5] => [1,3,8,5,2,4,7,6] => [5,2,6,4,8,7,3,1] => [[[.,.],[[[.,.],[[.,.],.]],.]],.]
[7,8,3,4,1,5,2,6] => [1,7,2,8,6,5,3,4] => [3,7,8,6,5,2,4,1] => [[[.,[[[.,[.,.]],.],.]],[.,.]],.]
[7,8,3,4,1,6,2,5] => [1,7,2,8,5,3,4,6] => [3,6,7,5,8,2,4,1] => [[[.,[[.,[.,.]],[.,.]]],[.,.]],.]
[6,8,3,4,1,7,2,5] => [1,6,7,2,8,5,3,4] => [4,7,8,6,2,3,5,1] => [[[.,[[.,[.,.]],.]],[.,[.,.]]],.]
[6,7,3,4,1,8,2,5] => [1,6,8,5,2,7,3,4] => [5,7,8,4,2,6,3,1] => [[[[.,[.,[.,.]]],.],[[.,.],.]],.]
[5,7,3,4,1,8,2,6] => [1,5,2,7,3,4,6,8] => [3,5,6,2,7,4,8,1] => [[[.,[.,[.,.]]],[[.,.],[.,.]]],.]
[5,8,3,4,1,6,2,7] => [1,5,2,8,7,3,4,6] => [3,6,7,2,8,5,4,1] => [[[.,[.,[.,.]]],[[[.,.],.],.]],.]
[6,7,3,4,1,5,2,8] => [1,6,5,2,7,3,4,8] => [4,6,7,3,2,5,8,1] => [[[[.,[.,[.,.]]],.],[.,[.,.]]],.]
[5,7,3,4,1,6,2,8] => [1,5,2,7,3,4,6,8] => [3,5,6,2,7,4,8,1] => [[[.,[.,[.,.]]],[[.,.],[.,.]]],.]
[5,6,2,7,3,4,1,8] => [1,5,3,2,6,4,7,8] => [4,3,6,2,5,7,8,1] => [[[[.,.],[.,.]],[.,[.,[.,.]]]],.]
[4,6,2,8,3,5,1,7] => [1,4,8,7,2,6,5,3] => [5,8,2,7,6,4,3,1] => [[[.,[.,.]],[[[[.,.],.],.],.]],.]
[4,7,3,5,1,6,2,8] => [1,4,5,2,7,3,6,8] => [4,6,2,3,7,5,8,1] => [[[.,[.,.]],[.,[[.,.],[.,.]]]],.]
[4,7,3,5,1,8,2,6] => [1,4,5,2,7,3,6,8] => [4,6,2,3,7,5,8,1] => [[[.,[.,.]],[.,[[.,.],[.,.]]]],.]
[5,6,2,3,1,7,4,8] => [1,5,2,6,7,4,3,8] => [3,7,6,2,4,5,8,1] => [[[.,[[.,.],.]],[.,[.,[.,.]]]],.]
[5,6,2,4,1,7,3,8] => [1,5,2,6,7,3,4,8] => [3,6,7,2,4,5,8,1] => [[[.,[.,[.,.]]],[.,[.,[.,.]]]],.]
[4,6,2,5,1,8,3,7] => [1,4,5,2,6,8,7,3] => [4,8,2,3,5,7,6,1] => [[[.,[.,.]],[.,[.,[[.,.],.]]]],.]
[4,5,1,8,3,7,2,6] => [1,4,8,6,7,2,5,3] => [6,8,2,7,4,5,3,1] => [[[.,[.,.]],[[[.,.],[.,.]],.]],.]
[4,5,1,7,3,8,2,6] => [1,4,7,2,5,3,6,8] => [4,6,2,5,7,3,8,1] => [[[.,[.,.]],[[.,[.,.]],[.,.]]],.]
[4,6,2,7,3,8,1,5] => [1,4,7,2,6,8,5,3] => [4,8,2,7,5,3,6,1] => [[[.,[.,.]],[[[.,.],.],[.,.]]],.]
[5,6,2,7,3,8,1,4] => [1,5,3,2,6,8,4,7] => [4,3,7,2,5,8,6,1] => [[[[.,.],[.,.]],[.,[[.,.],.]]],.]
[5,6,2,8,3,7,1,4] => [1,5,3,2,6,7,4,8] => [4,3,7,2,5,6,8,1] => [[[[.,.],[.,.]],[.,[.,[.,.]]]],.]
[4,5,1,7,3,6,2,8] => [1,4,7,2,5,3,6,8] => [4,6,2,5,7,3,8,1] => [[[.,[.,.]],[[.,[.,.]],[.,.]]],.]
[9,2,1,3,4,5,6,7,8] => [1,9,8,7,6,5,4,3,2] => [9,8,7,6,5,4,3,2,1] => [[[[[[[[[.,.],.],.],.],.],.],.],.],.]
[10,2,1,3,4,5,6,7,8,9] => [1,10,9,8,7,6,5,4,3,2] => [10,9,8,7,6,5,4,3,2,1] => [[[[[[[[[[.,.],.],.],.],.],.],.],.],.],.]
[9,2,3,1,4,5,6,7,8] => [1,9,8,7,6,5,4,2,3] => [8,9,7,6,5,4,3,2,1] => [[[[[[[[.,[.,.]],.],.],.],.],.],.],.]
[4,2,3,5,6,7,8,9,1] => [1,4,5,6,7,8,9,2,3] => [8,9,2,3,4,5,6,7,1] => [[[.,[.,.]],[.,[.,[.,[.,[.,.]]]]]],.]
[3,4,2,5,6,7,8,9,1] => [1,3,2,4,5,6,7,8,9] => [3,2,4,5,6,7,8,9,1] => [[[.,.],[.,[.,[.,[.,[.,[.,.]]]]]]],.]
[3,2,4,5,6,7,8,9,10,1] => [1,3,4,5,6,7,8,9,10,2] => [10,2,3,4,5,6,7,8,9,1] => [[[.,.],[.,[.,[.,[.,[.,[.,[.,.]]]]]]]],.]
[2,3,4,5,6,7,8,9,10,11,1] => [1,2,3,4,5,6,7,8,9,10,11] => [2,3,4,5,6,7,8,9,10,11,1] => [[.,[.,[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]]]],.]
[6,5,3,2,1,4,8,7] => [1,6,4,2,5,3,7,8] => [4,6,3,5,2,7,8,1] => [[[[.,[.,.]],[.,.]],[.,[.,.]]],.]
[6,8,2,4,5,7,3,1] => [1,6,7,3,2,8,4,5] => [5,4,7,8,2,3,6,1] => [[[[.,.],[.,[.,.]]],[.,[.,.]]],.]
[8,7,2,4,5,3,1,6] => [1,8,6,3,2,7,4,5] => [5,4,7,8,3,6,2,1] => [[[[[.,.],[.,[.,.]]],[.,.]],.],.]
[3,6,1,4,5,2,8,7] => [1,3,2,6,4,5,7,8] => [3,2,5,6,4,7,8,1] => [[[.,.],[[.,[.,.]],[.,[.,.]]]],.]
[5,8,7,4,3,6,2,1] => [1,5,3,7,2,8,4,6] => [5,3,7,2,8,4,6,1] => [[[[.,.],[.,.]],[[.,.],[.,.]]],.]
[2,8,7,4,3,6,1,5] => [1,2,8,5,3,7,4,6] => [2,5,7,4,8,6,3,1] => [[.,[[[.,[.,.]],[[.,.],.]],.]],.]
[8,1,7,4,3,6,2,5] => [1,8,5,3,7,2,4,6] => [6,4,7,3,8,5,2,1] => [[[[[.,.],[.,.]],[[.,.],.]],.],.]
[2,1,6,8,5,7,4,3] => [1,2,3,6,7,4,8,5] => [2,3,6,8,4,5,7,1] => [[.,[.,[[.,[.,.]],[.,[.,.]]]]],.]
[2,5,8,4,7,6,3,1] => [1,2,5,7,3,8,4,6] => [2,5,7,3,8,4,6,1] => [[.,[[.,[.,.]],[[.,.],[.,.]]]],.]
[5,8,7,4,1,6,3,2] => [1,5,2,8,3,7,4,6] => [3,5,7,2,8,6,4,1] => [[[.,[.,[.,.]]],[[[.,.],.],.]],.]
[5,8,3,6,1,4,7,2] => [1,5,2,8,3,4,6,7] => [3,5,6,2,7,8,4,1] => [[[.,[.,[.,.]]],[[.,[.,.]],.]],.]
[4,8,3,6,1,2,7,5] => [1,4,6,2,8,5,3,7] => [4,7,2,6,3,8,5,1] => [[[.,[.,.]],[[.,.],[[.,.],.]]],.]
[3,8,7,4,1,6,2,5] => [1,3,7,2,8,5,4,6] => [4,2,7,6,8,3,5,1] => [[[.,.],[[[.,.],[.,.]],[.,.]]],.]
[3,8,1,2,5,6,7,4] => [1,3,2,8,4,5,6,7] => [3,2,5,6,7,8,4,1] => [[[.,.],[[.,[.,[.,[.,.]]]],.]],.]
[8,7,1,4,2,6,3,5] => [1,8,5,2,7,3,4,6] => [4,6,7,3,8,5,2,1] => [[[[.,[.,[.,.]]],[[.,.],.]],.],.]
[8,6,3,1,2,4,7,5] => [1,8,5,2,6,4,3,7] => [4,7,6,3,5,8,2,1] => [[[[.,[[.,.],.]],[.,[.,.]]],.],.]
[2,8,7,4,5,1,3,6] => [1,2,8,6,3,7,4,5] => [2,5,7,8,4,6,3,1] => [[.,[[[.,[.,[.,.]]],[.,.]],.]],.]
[8,7,2,4,1,6,3,5] => [1,8,5,2,7,3,4,6] => [4,6,7,3,8,5,2,1] => [[[[.,[.,[.,.]]],[[.,.],.]],.],.]
[5,8,3,6,2,4,7,1] => [1,5,2,8,3,4,6,7] => [3,5,6,2,7,8,4,1] => [[[.,[.,[.,.]]],[[.,[.,.]],.]],.]
[8,6,3,2,1,4,7,5] => [1,8,5,2,6,4,3,7] => [4,7,6,3,5,8,2,1] => [[[[.,[[.,.],.]],[.,[.,.]]],.],.]
[5,8,3,6,2,1,7,4] => [1,5,2,8,4,6,3,7] => [3,7,5,2,6,8,4,1] => [[[.,[[.,.],.]],[[.,[.,.]],.]],.]
[5,8,7,4,2,6,1,3] => [1,5,2,8,3,7,4,6] => [3,5,7,2,8,6,4,1] => [[[.,[.,[.,.]]],[[[.,.],.],.]],.]
[2,1,5,8,3,6,7,4] => [1,2,3,5,4,8,6,7] => [2,3,5,4,7,8,6,1] => [[.,[.,[[.,.],[[.,[.,.]],.]]]],.]
[5,8,3,6,1,2,7,4] => [1,5,2,8,4,6,3,7] => [3,7,5,2,6,8,4,1] => [[[.,[[.,.],.]],[[.,[.,.]],.]],.]
[2,4,8,1,5,6,7,3] => [1,2,4,3,8,5,6,7] => [2,4,3,6,7,8,5,1] => [[.,[[.,.],[[.,[.,[.,.]]],.]]],.]
[4,8,2,1,5,6,7,3] => [1,4,2,8,3,5,6,7] => [3,5,2,6,7,8,4,1] => [[[.,[.,.]],[[.,[.,[.,.]]],.]],.]
[3,4,8,2,5,6,7,1] => [1,3,8,2,4,5,6,7] => [4,2,5,6,7,8,3,1] => [[[.,.],[[.,[.,[.,[.,.]]]],.]],.]
[5,8,1,4,7,6,2,3] => [1,5,7,2,8,3,4,6] => [4,6,7,2,8,3,5,1] => [[[.,[.,[.,.]]],[[.,.],[.,.]]],.]
[5,8,3,1,6,2,7,4] => [1,5,6,2,8,4,3,7] => [4,7,6,2,3,8,5,1] => [[[.,[[.,.],.]],[.,[[.,.],.]]],.]
[3,5,7,2,6,4,8,1] => [1,3,7,8,2,5,6,4] => [5,2,8,6,7,3,4,1] => [[[.,.],[[[.,.],[.,.]],[.,.]]],.]
[8,3,4,7,6,1,5,2] => [1,8,2,3,4,7,5,6] => [3,4,5,7,8,6,2,1] => [[[.,[.,[.,[[.,[.,.]],.]]]],.],.]
[6,7,1,3,5,8,4,2] => [1,6,8,2,7,4,3,5] => [4,7,6,8,2,5,3,1] => [[[.,[[.,.],[.,.]]],[[.,.],.]],.]
[5,8,7,3,6,1,4,2] => [1,5,6,2,8,3,7,4] => [4,6,8,2,3,7,5,1] => [[[.,[.,[.,.]]],[.,[[.,.],.]]],.]
[4,8,3,7,6,1,5,2] => [1,4,7,5,6,2,8,3] => [6,8,2,4,5,3,7,1] => [[[.,[.,.]],[[.,[.,.]],[.,.]]],.]
[2,8,4,7,1,6,5,3] => [1,2,8,3,4,7,5,6] => [2,4,5,7,8,6,3,1] => [[.,[[.,[.,[[.,[.,.]],.]]],.]],.]
[8,1,3,2,7,6,5,4] => [1,8,4,2,3,5,7,6] => [4,5,3,6,8,7,2,1] => [[[[.,[.,.]],[.,[[.,.],.]]],.],.]
[8,2,3,1,7,6,5,4] => [1,8,4,2,3,5,7,6] => [4,5,3,6,8,7,2,1] => [[[[.,[.,.]],[.,[[.,.],.]]],.],.]
[8,3,2,1,7,6,5,4] => [1,8,4,2,3,5,7,6] => [4,5,3,6,8,7,2,1] => [[[[.,[.,.]],[.,[[.,.],.]]],.],.]
[8,4,2,7,1,6,5,3] => [1,8,3,2,4,7,5,6] => [4,3,5,7,8,6,2,1] => [[[[.,.],[.,[[.,[.,.]],.]]],.],.]
[8,5,7,2,1,6,4,3] => [1,8,3,7,4,2,5,6] => [6,3,5,7,8,4,2,1] => [[[[.,.],[[.,[.,[.,.]]],.]],.],.]
[1,5,7,2,8,6,4,3] => [1,2,5,8,3,7,4,6] => [2,5,7,3,8,6,4,1] => [[.,[[.,[.,.]],[[[.,.],.],.]]],.]
[2,5,7,1,8,6,4,3] => [1,2,5,8,3,7,4,6] => [2,5,7,3,8,6,4,1] => [[.,[[.,[.,.]],[[[.,.],.],.]]],.]
[6,7,4,5,8,1,3,2] => [1,6,2,7,3,4,5,8] => [3,5,6,7,2,4,8,1] => [[[.,[.,[.,[.,.]]]],[.,[.,.]]],.]
[2,5,7,8,1,6,4,3] => [1,2,5,3,7,4,8,6] => [2,4,6,3,8,5,7,1] => [[.,[[.,[.,.]],[[.,.],[.,.]]]],.]
[1,5,7,8,2,6,4,3] => [1,2,5,3,7,4,8,6] => [2,4,6,3,8,5,7,1] => [[.,[[.,[.,.]],[[.,.],[.,.]]]],.]
[8,5,7,1,2,6,4,3] => [1,8,3,7,4,2,5,6] => [6,3,5,7,8,4,2,1] => [[[[.,.],[[.,[.,[.,.]]],.]],.],.]
[8,4,1,7,2,6,5,3] => [1,8,3,2,4,7,5,6] => [4,3,5,7,8,6,2,1] => [[[[.,.],[.,[[.,[.,.]],.]]],.],.]
[3,4,8,7,6,1,5,2] => [1,3,8,2,4,7,5,6] => [4,2,5,7,8,6,3,1] => [[[.,.],[[.,[[.,[.,.]],.]],.]],.]
[4,3,8,7,6,1,5,2] => [1,4,7,5,6,2,3,8] => [6,7,2,4,5,3,8,1] => [[[.,[.,.]],[[.,[.,.]],[.,.]]],.]
[5,3,7,8,6,1,4,2] => [1,5,6,2,3,7,4,8] => [4,5,7,2,3,6,8,1] => [[[.,[.,[.,.]]],[.,[.,[.,.]]]],.]
[5,2,7,8,1,6,4,3] => [1,5,2,3,7,4,8,6] => [3,4,6,2,8,5,7,1] => [[[.,[.,[.,.]]],[[.,.],[.,.]]],.]
[4,2,8,7,1,6,5,3] => [1,4,7,5,2,3,8,6] => [5,6,2,4,8,3,7,1] => [[[.,[.,.]],[[.,[.,.]],[.,.]]],.]
[3,2,8,1,7,6,5,4] => [1,3,8,4,2,5,7,6] => [5,2,4,6,8,7,3,1] => [[[.,.],[[.,[.,[[.,.],.]]],.]],.]
[1,3,8,2,7,6,5,4] => [1,2,3,8,4,5,7,6] => [2,3,5,6,8,7,4,1] => [[.,[.,[[.,[.,[[.,.],.]]],.]]],.]
[8,3,1,2,7,6,5,4] => [1,8,4,2,3,5,7,6] => [4,5,3,6,8,7,2,1] => [[[[.,[.,.]],[.,[[.,.],.]]],.],.]
[8,2,1,3,7,6,5,4] => [1,8,4,3,2,5,7,6] => [5,4,3,6,8,7,2,1] => [[[[[.,.],.],[.,[[.,.],.]]],.],.]
[1,2,8,3,7,6,5,4] => [1,2,3,8,4,5,7,6] => [2,3,5,6,8,7,4,1] => [[.,[.,[[.,[.,[[.,.],.]]],.]]],.]
[2,1,8,3,7,6,5,4] => [1,2,3,8,4,5,7,6] => [2,3,5,6,8,7,4,1] => [[.,[.,[[.,[.,[[.,.],.]]],.]]],.]
[4,1,8,7,2,6,5,3] => [1,4,7,5,2,3,8,6] => [5,6,2,4,8,3,7,1] => [[[.,[.,.]],[[.,[.,.]],[.,.]]],.]
[5,1,7,8,2,6,4,3] => [1,5,2,3,7,4,8,6] => [3,4,6,2,8,5,7,1] => [[[.,[.,[.,.]]],[[.,.],[.,.]]],.]
[5,8,7,1,2,6,4,3] => [1,5,2,8,3,7,4,6] => [3,5,7,2,8,6,4,1] => [[[.,[.,[.,.]]],[[[.,.],.],.]],.]
[4,8,1,7,2,6,5,3] => [1,4,7,5,2,8,3,6] => [5,7,2,4,8,3,6,1] => [[[.,[.,.]],[[.,[.,.]],[.,.]]],.]
[8,1,2,3,7,6,5,4] => [1,8,4,3,2,5,7,6] => [5,4,3,6,8,7,2,1] => [[[[[.,.],.],[.,[[.,.],.]]],.],.]
[3,1,4,5,6,7,8,9,10,2] => [1,3,4,5,6,7,8,9,10,2] => [10,2,3,4,5,6,7,8,9,1] => [[[.,.],[.,[.,[.,[.,[.,[.,[.,.]]]]]]]],.]
[2,3,4,5,6,7,8,9,11,1,10] => [1,2,3,4,5,6,7,8,9,11,10] => [2,3,4,5,6,7,8,9,11,10,1] => [[.,[.,[.,[.,[.,[.,[.,[.,[[.,.],.]]]]]]]]],.]
[10,3,4,5,6,7,8,1,2,9] => [1,10,9,2,3,4,5,6,7,8] => [4,5,6,7,8,9,10,3,2,1] => [[[[.,[.,[.,[.,[.,[.,[.,.]]]]]]],.],.],.]
[10,1,4,5,6,7,8,9,2,3] => [1,10,3,4,5,6,7,8,9,2] => [10,3,4,5,6,7,8,9,2,1] => [[[[.,.],[.,[.,[.,[.,[.,[.,.]]]]]]],.],.]
[3,1,4,5,6,7,8,9,10,11,2] => [1,3,4,5,6,7,8,9,10,11,2] => [11,2,3,4,5,6,7,8,9,10,1] => [[[.,.],[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]]],.]
[11,1,4,5,6,7,8,9,10,2,3] => [1,11,3,4,5,6,7,8,9,10,2] => [11,3,4,5,6,7,8,9,10,2,1] => [[[[.,.],[.,[.,[.,[.,[.,[.,[.,.]]]]]]]],.],.]
[3,7,1,5,8,2,6,4] => [1,3,2,7,6,4,5,8] => [3,2,6,7,5,4,8,1] => [[[.,.],[[[.,[.,.]],.],[.,.]]],.]
[2,7,1,5,8,3,6,4] => [1,2,7,6,3,4,5,8] => [2,5,6,7,4,3,8,1] => [[.,[[[.,[.,[.,.]]],.],[.,.]]],.]
[8,1,4,5,7,6,2,3] => [1,8,3,4,5,7,2,6] => [7,3,4,5,8,6,2,1] => [[[[.,.],[.,[.,[[.,.],.]]]],.],.]
[6,4,5,1,8,7,2,3] => [1,6,7,2,4,3,5,8] => [4,6,5,7,2,3,8,1] => [[[.,[[.,.],[.,.]]],[.,[.,.]]],.]
[5,4,6,1,8,7,2,3] => [1,5,8,3,6,7,2,4] => [7,4,8,2,5,6,3,1] => [[[[.,.],[.,.]],[[.,[.,.]],.]],.]
[4,5,6,1,8,7,2,3] => [1,4,2,5,8,3,6,7] => [3,6,2,4,7,8,5,1] => [[[.,[.,.]],[.,[[.,[.,.]],.]]],.]
[3,5,6,1,8,2,7,4] => [1,3,6,2,5,8,4,7] => [4,2,7,5,3,8,6,1] => [[[.,.],[[[.,.],.],[[.,.],.]]],.]
[2,5,6,1,8,3,7,4] => [1,2,5,8,4,3,6,7] => [2,6,5,3,7,8,4,1] => [[.,[[[.,.],.],[[.,[.,.]],.]]],.]
[3,4,6,1,2,8,7,5] => [1,3,6,8,5,2,4,7] => [6,2,7,5,3,8,4,1] => [[[.,.],[[[.,.],.],[[.,.],.]]],.]
[4,3,6,1,2,8,7,5] => [1,4,2,3,6,8,5,7] => [3,4,2,7,5,8,6,1] => [[[.,[.,.]],[[.,.],[[.,.],.]]],.]
[5,3,6,1,8,2,7,4] => [1,5,8,4,2,3,6,7] => [5,6,4,2,7,8,3,1] => [[[[.,[.,.]],.],[[.,[.,.]],.]],.]
[7,3,1,5,8,2,6,4] => [1,7,6,2,3,4,5,8] => [4,5,6,7,3,2,8,1] => [[[[.,[.,[.,[.,.]]]],.],[.,.]],.]
[8,1,3,5,7,2,6,4] => [1,8,4,5,7,6,2,3] => [7,8,3,4,6,5,2,1] => [[[[.,[.,.]],[.,[[.,.],.]]],.],.]
[8,1,2,5,7,3,6,4] => [1,8,4,5,7,6,3,2] => [8,7,3,4,6,5,2,1] => [[[[[.,.],.],[.,[[.,.],.]]],.],.]
[6,2,5,1,8,3,7,4] => [1,6,3,5,8,4,2,7] => [7,3,6,4,2,8,5,1] => [[[[.,.],[[.,.],.]],[[.,.],.]],.]
[4,2,6,1,3,8,7,5] => [1,4,2,3,6,8,5,7] => [3,4,2,7,5,8,6,1] => [[[.,[.,.]],[[.,.],[[.,.],.]]],.]
[7,2,1,4,3,8,6,5] => [1,7,6,8,5,3,2,4] => [7,6,8,5,3,2,4,1] => [[[[[[.,.],[.,.]],.],.],[.,.]],.]
[7,3,1,4,2,8,6,5] => [1,7,6,8,5,2,3,4] => [6,7,8,5,3,2,4,1] => [[[[[.,[.,[.,.]]],.],.],[.,.]],.]
[6,3,4,1,2,8,7,5] => [1,6,8,5,2,3,4,7] => [5,6,7,4,2,8,3,1] => [[[[.,[.,[.,.]]],.],[[.,.],.]],.]
[2,6,4,1,3,8,7,5] => [1,2,6,8,5,3,4,7] => [2,6,7,5,3,8,4,1] => [[.,[[[.,[.,.]],.],[[.,.],.]]],.]
[3,7,1,4,2,8,6,5] => [1,3,2,7,6,8,5,4] => [3,2,8,7,5,4,6,1] => [[[.,.],[[[[.,.],.],.],[.,.]]],.]
[4,7,1,2,3,8,6,5] => [1,4,2,7,6,8,5,3] => [3,8,2,7,5,4,6,1] => [[[.,[.,.]],[[[.,.],.],[.,.]]],.]
[3,7,1,2,4,8,6,5] => [1,3,2,7,6,8,5,4] => [3,2,8,7,5,4,6,1] => [[[.,.],[[[[.,.],.],.],[.,.]]],.]
[8,1,5,2,7,3,6,4] => [1,8,4,2,3,5,7,6] => [4,5,3,6,8,7,2,1] => [[[[.,[.,.]],[.,[[.,.],.]]],.],.]
[7,4,1,2,3,8,6,5] => [1,7,6,8,5,3,2,4] => [7,6,8,5,3,2,4,1] => [[[[[[.,.],[.,.]],.],.],[.,.]],.]
[6,4,2,1,3,8,7,5] => [1,6,8,5,3,2,4,7] => [6,5,7,4,2,8,3,1] => [[[[[.,.],[.,.]],.],[[.,.],.]],.]
[3,5,2,4,1,8,7,6] => [1,3,2,5,4,6,8,7] => [3,2,5,4,6,8,7,1] => [[[.,.],[[.,.],[.,[[.,.],.]]]],.]
[7,3,1,2,4,8,6,5] => [1,7,6,8,5,4,2,3] => [7,8,6,5,3,2,4,1] => [[[[[[.,[.,.]],.],.],.],[.,.]],.]
[8,1,2,3,4,7,6,5] => [1,8,5,4,3,2,6,7] => [6,5,4,3,7,8,2,1] => [[[[[[.,.],.],.],[.,[.,.]]],.],.]
[7,2,1,3,4,8,6,5] => [1,7,6,8,5,4,3,2] => [8,7,6,5,3,2,4,1] => [[[[[[[.,.],.],.],.],.],[.,.]],.]
[2,4,3,6,5,8,1,7] => [1,2,4,6,8,7,3,5] => [2,7,3,8,4,6,5,1] => [[.,[[.,.],[[.,.],[[.,.],.]]]],.]
[2,4,6,3,5,8,1,7] => [1,2,4,3,6,8,7,5] => [2,4,3,8,5,7,6,1] => [[.,[[.,.],[[.,.],[[.,.],.]]]],.]
[2,4,6,3,5,1,8,7] => [1,2,4,3,6,5,7,8] => [2,4,3,6,5,7,8,1] => [[.,[[.,.],[[.,.],[.,[.,.]]]]],.]
[2,4,6,3,1,5,8,7] => [1,2,4,3,6,5,7,8] => [2,4,3,6,5,7,8,1] => [[.,[[.,.],[[.,.],[.,[.,.]]]]],.]
[2,4,1,6,5,3,8,7] => [1,2,4,6,3,5,7,8] => [2,5,3,6,4,7,8,1] => [[.,[[.,.],[[.,.],[.,[.,.]]]]],.]
[2,4,6,1,5,3,8,7] => [1,2,4,3,6,5,7,8] => [2,4,3,6,5,7,8,1] => [[.,[[.,.],[[.,.],[.,[.,.]]]]],.]
[4,2,6,5,1,3,8,7] => [1,4,5,2,3,6,7,8] => [4,5,2,3,6,7,8,1] => [[[.,[.,.]],[.,[.,[.,[.,.]]]]],.]
[4,2,6,5,8,1,7,3] => [1,4,5,8,3,6,2,7] => [7,5,2,3,6,8,4,1] => [[[[.,.],.],[.,[[.,[.,.]],.]]],.]
[4,2,6,5,8,1,3,7] => [1,4,5,8,7,3,6,2] => [8,6,2,3,7,5,4,1] => [[[[.,.],.],[.,[[[.,.],.],.]]],.]
[4,2,6,5,8,3,1,7] => [1,4,5,8,7,2,3,6] => [6,7,2,3,8,5,4,1] => [[[.,[.,.]],[.,[[[.,.],.],.]]],.]
[2,4,6,1,5,8,3,7] => [1,2,4,3,6,8,7,5] => [2,4,3,8,5,7,6,1] => [[.,[[.,.],[[.,.],[[.,.],.]]]],.]
[2,4,1,6,5,8,3,7] => [1,2,4,6,8,7,3,5] => [2,7,3,8,4,6,5,1] => [[.,[[.,.],[[.,.],[[.,.],.]]]],.]
[2,1,4,6,5,8,3,7] => [1,2,3,4,6,8,7,5] => [2,3,4,8,5,7,6,1] => [[.,[.,[.,[[.,.],[[.,.],.]]]]],.]
[2,4,6,1,8,5,7,3] => [1,2,4,3,6,5,8,7] => [2,4,3,6,5,8,7,1] => [[.,[[.,.],[[.,.],[[.,.],.]]]],.]
[2,1,4,6,8,5,7,3] => [1,2,3,4,6,5,8,7] => [2,3,4,6,5,8,7,1] => [[.,[.,[.,[[.,.],[[.,.],.]]]]],.]
[2,1,4,6,8,5,3,7] => [1,2,3,4,6,5,8,7] => [2,3,4,6,5,8,7,1] => [[.,[.,[.,[[.,.],[[.,.],.]]]]],.]
[2,4,1,6,8,5,3,7] => [1,2,4,6,5,8,7,3] => [2,8,3,5,4,7,6,1] => [[.,[[.,.],[[.,.],[[.,.],.]]]],.]
[2,4,6,1,8,5,3,7] => [1,2,4,3,6,5,8,7] => [2,4,3,6,5,8,7,1] => [[.,[[.,.],[[.,.],[[.,.],.]]]],.]
[2,4,6,8,1,5,3,7] => [1,2,4,8,7,3,6,5] => [2,6,3,8,7,5,4,1] => [[.,[[.,.],[[[[.,.],.],.],.]]],.]
[4,2,6,8,5,3,1,7] => [1,4,8,7,2,3,6,5] => [5,6,2,8,7,4,3,1] => [[[.,[.,.]],[[[[.,.],.],.],.]],.]
[4,2,6,8,5,1,3,7] => [1,4,8,7,3,6,2,5] => [7,5,2,8,6,4,3,1] => [[[[.,.],.],[[[[.,.],.],.],.]],.]
[4,2,6,8,5,1,7,3] => [1,4,8,3,6,2,5,7] => [6,4,2,7,5,8,3,1] => [[[[.,.],.],[[[.,.],[.,.]],.]],.]
[2,4,6,8,3,5,1,7] => [1,2,4,8,7,3,6,5] => [2,6,3,8,7,5,4,1] => [[.,[[.,.],[[[[.,.],.],.],.]]],.]
[2,4,6,8,3,1,5,7] => [1,2,4,8,7,5,3,6] => [2,7,3,6,8,5,4,1] => [[.,[[.,.],[[[.,[.,.]],.],.]]],.]
[2,4,6,3,1,8,5,7] => [1,2,4,3,6,8,7,5] => [2,4,3,8,5,7,6,1] => [[.,[[.,.],[[.,.],[[.,.],.]]]],.]
[2,4,6,3,8,1,5,7] => [1,2,4,3,6,5,8,7] => [2,4,3,6,5,8,7,1] => [[.,[[.,.],[[.,.],[[.,.],.]]]],.]
[2,4,6,3,8,5,1,7] => [1,2,4,3,6,5,8,7] => [2,4,3,6,5,8,7,1] => [[.,[[.,.],[[.,.],[[.,.],.]]]],.]
[2,4,6,3,8,5,7,1] => [1,2,4,3,6,5,8,7] => [2,4,3,6,5,8,7,1] => [[.,[[.,.],[[.,.],[[.,.],.]]]],.]
[2,4,3,6,8,5,1,7] => [1,2,4,6,5,8,7,3] => [2,8,3,5,4,7,6,1] => [[.,[[.,.],[[.,.],[[.,.],.]]]],.]
[2,4,3,6,1,8,5,7] => [1,2,4,6,8,7,5,3] => [2,8,3,7,4,6,5,1] => [[.,[[.,.],[[.,.],[[.,.],.]]]],.]
[2,4,3,1,6,8,5,7] => [1,2,4,3,5,6,8,7] => [2,4,3,5,6,8,7,1] => [[.,[[.,.],[.,[.,[[.,.],.]]]]],.]
[2,4,1,3,6,8,7,5] => [1,2,4,3,5,6,8,7] => [2,4,3,5,6,8,7,1] => [[.,[[.,.],[.,[.,[[.,.],.]]]]],.]
[4,6,2,5,8,7,1,3] => [1,4,5,8,3,2,6,7] => [6,5,2,3,7,8,4,1] => [[[[.,.],.],[.,[[.,[.,.]],.]]],.]
[4,6,2,5,8,7,3,1] => [1,4,5,8,2,6,7,3] => [5,8,2,3,6,7,4,1] => [[[.,[.,.]],[.,[[.,[.,.]],.]]],.]
[2,4,6,3,8,1,7,5] => [1,2,4,3,6,5,8,7] => [2,4,3,6,5,8,7,1] => [[.,[[.,.],[[.,.],[[.,.],.]]]],.]
[2,1,4,6,3,8,7,5] => [1,2,3,4,6,8,5,7] => [2,3,4,7,5,8,6,1] => [[.,[.,[.,[[.,.],[[.,.],.]]]]],.]
[2,1,4,6,8,3,7,5] => [1,2,3,4,6,5,8,7] => [2,3,4,6,5,8,7,1] => [[.,[.,[.,[[.,.],[[.,.],.]]]]],.]
[2,4,6,1,8,3,7,5] => [1,2,4,3,6,5,8,7] => [2,4,3,6,5,8,7,1] => [[.,[[.,.],[[.,.],[[.,.],.]]]],.]
[4,6,2,8,5,7,3,1] => [1,4,8,2,6,7,3,5] => [4,7,2,8,5,6,3,1] => [[[.,[.,.]],[[[.,.],[.,.]],.]],.]
[4,6,2,8,5,7,1,3] => [1,4,8,3,2,6,7,5] => [5,4,2,8,6,7,3,1] => [[[[.,.],.],[[[.,.],[.,.]],.]],.]
[6,2,4,8,7,1,3,5] => [1,6,2,3,4,8,5,7] => [3,4,5,7,2,8,6,1] => [[[.,[.,[.,[.,.]]]],[[.,.],.]],.]
[6,4,2,8,7,5,3,1] => [1,6,5,7,3,2,4,8] => [6,5,7,3,2,4,8,1] => [[[[[.,.],[.,.]],.],[.,[.,.]]],.]
[2,6,4,8,1,7,5,3] => [1,2,6,7,5,3,4,8] => [2,6,7,5,3,4,8,1] => [[.,[[[.,[.,.]],.],[.,[.,.]]]],.]
[2,1,6,4,8,7,5,3] => [1,2,3,6,7,5,8,4] => [2,3,8,6,4,5,7,1] => [[.,[.,[[[.,.],.],[.,[.,.]]]]],.]
[2,1,6,4,8,7,3,5] => [1,2,3,6,7,4,5,8] => [2,3,6,7,4,5,8,1] => [[.,[.,[[.,[.,.]],[.,[.,.]]]]],.]
[1,6,4,7,3,8,2,5] => [1,2,6,8,5,3,4,7] => [2,6,7,5,3,8,4,1] => [[.,[[[.,[.,.]],.],[[.,.],.]]],.]
[1,3,7,4,5,8,2,6] => [1,2,3,7,4,5,6,8] => [2,3,5,6,7,4,8,1] => [[.,[.,[[.,[.,[.,.]]],[.,.]]]],.]
[5,2,4,7,3,6,8,1] => [1,5,3,4,7,8,2,6] => [7,3,4,2,8,5,6,1] => [[[[.,.],[.,.]],[[.,.],[.,.]]],.]
[8,1,6,3,7,2,4,5] => [1,8,5,7,4,3,6,2] => [8,6,5,3,7,4,2,1] => [[[[[[.,.],.],.],[[.,.],.]],.],.]
[6,1,7,3,4,8,2,5] => [1,6,8,5,4,3,7,2] => [8,6,5,4,2,7,3,1] => [[[[[[.,.],.],.],.],[[.,.],.]],.]
[2,1,7,4,5,8,3,6] => [1,2,3,7,4,5,6,8] => [2,3,5,6,7,4,8,1] => [[.,[.,[[.,[.,[.,.]]],[.,.]]]],.]
[4,3,1,7,5,8,2,6] => [1,4,7,2,3,5,6,8] => [4,5,2,6,7,3,8,1] => [[[.,[.,.]],[[.,[.,.]],[.,.]]],.]
[2,8,6,3,7,1,4,5] => [1,2,8,5,7,4,3,6] => [2,7,6,4,8,5,3,1] => [[.,[[[[.,.],.],[[.,.],.]],.]],.]
[6,8,1,3,7,2,4,5] => [1,6,2,8,5,7,4,3] => [3,8,7,5,2,6,4,1] => [[[.,[[[.,.],.],.]],[[.,.],.]],.]
[5,8,2,1,7,3,4,6] => [1,5,7,4,2,8,6,3] => [5,8,4,2,7,3,6,1] => [[[[.,[.,.]],.],[[.,.],[.,.]]],.]
[5,7,2,1,8,3,4,6] => [1,5,8,6,3,2,7,4] => [6,5,8,2,4,7,3,1] => [[[[.,.],[.,.]],[[.,[.,.]],.]],.]
[4,3,6,1,5,8,2,7] => [1,4,2,3,6,8,7,5] => [3,4,2,8,5,7,6,1] => [[[.,[.,.]],[[.,.],[[.,.],.]]],.]
[6,5,1,3,4,8,2,7] => [1,6,8,7,2,5,4,3] => [5,8,7,6,2,4,3,1] => [[[.,[[[.,.],.],.]],[[.,.],.]],.]
[1,6,2,4,8,3,5,7] => [1,2,6,3,4,5,8,7] => [2,4,5,6,3,8,7,1] => [[.,[[.,[.,[.,.]]],[[.,.],.]]],.]
[2,5,3,4,1,8,6,7] => [1,2,5,3,4,6,8,7] => [2,4,5,3,6,8,7,1] => [[.,[[.,[.,.]],[.,[[.,.],.]]]],.]
[4,3,5,2,1,8,6,7] => [1,4,2,3,5,6,8,7] => [3,4,2,5,6,8,7,1] => [[[.,[.,.]],[.,[.,[[.,.],.]]]],.]
[2,6,4,8,7,1,3,5] => [1,2,6,3,4,8,5,7] => [2,4,5,7,3,8,6,1] => [[.,[[.,[.,[.,.]]],[[.,.],.]]],.]
[1,6,4,8,7,2,3,5] => [1,2,6,3,4,8,5,7] => [2,4,5,7,3,8,6,1] => [[.,[[.,[.,[.,.]]],[[.,.],.]]],.]
[5,2,4,8,7,1,3,6] => [1,5,7,3,4,8,6,2] => [8,4,5,2,7,3,6,1] => [[[[.,.],[.,.]],[[.,.],[.,.]]],.]
[5,1,4,8,7,2,3,6] => [1,5,7,3,4,8,6,2] => [8,4,5,2,7,3,6,1] => [[[[.,.],[.,.]],[[.,.],[.,.]]],.]
[3,8,2,1,5,4,7,6] => [1,3,2,8,6,4,5,7] => [3,2,6,7,5,8,4,1] => [[[.,.],[[[.,[.,.]],[.,.]],.]],.]
[8,3,2,1,5,4,6,7] => [1,8,7,6,4,2,3,5] => [6,7,5,8,4,3,2,1] => [[[[[[.,[.,.]],[.,.]],.],.],.],.]
[8,4,2,5,1,6,3,7] => [1,8,7,3,2,4,5,6] => [5,4,6,7,8,3,2,1] => [[[[[.,.],[.,[.,[.,.]]]],.],.],.]
[8,3,2,1,5,6,4,7] => [1,8,7,4,2,3,5,6] => [5,6,4,7,8,3,2,1] => [[[[[.,[.,.]],[.,[.,.]]],.],.],.]
[8,3,2,1,4,6,5,7] => [1,8,7,5,4,2,3,6] => [6,7,5,4,8,3,2,1] => [[[[[[.,[.,.]],.],[.,.]],.],.],.]
[3,2,7,1,4,6,8,5] => [1,3,7,8,5,4,2,6] => [7,2,6,5,8,3,4,1] => [[[.,.],[[[.,.],[.,.]],[.,.]]],.]
[3,8,2,1,4,7,5,6] => [1,3,2,8,6,7,5,4] => [3,2,8,7,5,6,4,1] => [[[.,.],[[[[.,.],.],[.,.]],.]],.]
[4,7,2,5,1,8,3,6] => [1,4,5,2,7,3,6,8] => [4,6,2,3,7,5,8,1] => [[[.,[.,.]],[.,[[.,.],[.,.]]]],.]
[3,7,2,1,5,8,4,6] => [1,3,2,7,4,5,6,8] => [3,2,5,6,7,4,8,1] => [[[.,.],[[.,[.,[.,.]]],[.,.]]],.]
[3,7,2,1,4,8,5,6] => [1,3,2,7,5,4,6,8] => [3,2,6,5,7,4,8,1] => [[[.,.],[[[.,.],[.,.]],[.,.]]],.]
[4,2,7,6,1,8,3,5] => [1,4,6,8,5,2,3,7] => [6,7,2,5,3,8,4,1] => [[[.,[.,.]],[[.,.],[[.,.],.]]],.]
[4,3,8,6,7,1,2,5] => [1,4,6,2,3,8,5,7] => [4,5,2,7,3,8,6,1] => [[[.,[.,.]],[[.,.],[[.,.],.]]],.]
[4,2,8,6,1,7,3,5] => [1,4,6,7,3,8,5,2] => [8,5,2,7,3,4,6,1] => [[[[.,.],.],[[.,.],[.,[.,.]]]],.]
[3,2,8,1,6,7,4,5] => [1,3,8,5,6,7,4,2] => [8,2,7,4,5,6,3,1] => [[[.,.],[[[.,.],[.,[.,.]]],.]],.]
[3,8,2,1,7,4,5,6] => [1,3,2,8,6,4,5,7] => [3,2,6,7,5,8,4,1] => [[[.,.],[[[.,[.,.]],[.,.]],.]],.]
[3,2,8,1,7,4,6,5] => [1,3,8,5,7,6,4,2] => [8,2,7,4,6,5,3,1] => [[[.,.],[[[.,.],[[.,.],.]],.]],.]
[3,2,7,1,6,4,8,5] => [1,3,7,8,5,6,4,2] => [8,2,7,5,6,3,4,1] => [[[.,.],[[[.,.],[.,.]],[.,.]]],.]
[4,2,7,6,1,3,8,5] => [1,4,6,3,7,8,5,2] => [8,4,2,7,3,5,6,1] => [[[[.,.],.],[[.,.],[.,[.,.]]]],.]
[5,7,8,3,4,1,2,6] => [1,5,4,3,8,6,2,7] => [7,4,3,2,6,8,5,1] => [[[[[.,.],.],.],[[.,[.,.]],.]],.]
[4,2,7,8,1,3,6,5] => [1,4,8,5,2,3,7,6] => [5,6,2,4,8,7,3,1] => [[[.,[.,.]],[[.,[[.,.],.]],.]],.]
[4,2,6,8,1,3,7,5] => [1,4,8,5,2,3,6,7] => [5,6,2,4,7,8,3,1] => [[[.,[.,.]],[[.,[.,[.,.]]],.]],.]
[3,7,2,1,8,4,5,6] => [1,3,2,7,5,8,6,4] => [3,2,8,5,7,4,6,1] => [[[.,.],[[[.,.],[.,.]],[.,.]]],.]
[3,7,2,1,8,5,4,6] => [1,3,2,7,4,5,8,6] => [3,2,5,6,8,4,7,1] => [[[.,.],[[.,[.,[.,.]]],[.,.]]],.]
[4,7,3,8,5,1,2,6] => [1,4,8,6,2,7,3,5] => [5,7,2,8,4,6,3,1] => [[[.,[.,.]],[[[.,.],[.,.]],.]],.]
[4,3,7,8,6,1,2,5] => [1,4,8,5,6,2,3,7] => [6,7,2,4,5,8,3,1] => [[[.,[.,.]],[[.,[.,[.,.]]],.]],.]
[3,2,7,1,8,6,4,5] => [1,3,7,4,2,5,8,6] => [5,2,4,6,8,3,7,1] => [[[.,.],[[.,[.,[.,.]]],[.,.]]],.]
[3,2,1,6,8,5,7,4] => [1,3,2,4,6,5,8,7] => [3,2,4,6,5,8,7,1] => [[[.,.],[.,[[.,.],[[.,.],.]]]],.]
[4,2,6,8,1,7,3,5] => [1,4,8,5,2,3,6,7] => [5,6,2,4,7,8,3,1] => [[[.,[.,.]],[[.,[.,[.,.]]],.]],.]
[4,3,6,8,7,1,2,5] => [1,4,8,5,7,2,3,6] => [6,7,2,4,8,5,3,1] => [[[.,[.,.]],[[.,[[.,.],.]],.]],.]
[3,2,6,1,7,8,4,5] => [1,3,6,8,5,7,4,2] => [8,2,7,5,3,6,4,1] => [[[.,.],[[[.,.],.],[[.,.],.]]],.]
[5,3,6,4,8,7,1,2] => [1,5,8,2,3,6,7,4] => [4,5,8,2,6,7,3,1] => [[[.,[.,[.,.]]],[[.,[.,.]],.]],.]
[1,2,7,5,4,8,6,3] => [1,2,3,7,6,8,4,5] => [2,3,7,8,5,4,6,1] => [[.,[.,[[[.,[.,.]],.],[.,.]]]],.]
[6,3,7,5,4,8,1,2] => [1,6,8,2,3,7,4,5] => [4,5,7,8,2,6,3,1] => [[[.,[.,[.,[.,.]]]],[[.,.],.]],.]
[7,3,8,5,4,6,1,2] => [1,7,2,3,8,4,5,6] => [3,4,6,7,8,2,5,1] => [[[.,[.,[.,[.,[.,.]]]]],[.,.]],.]
[3,8,7,5,4,6,1,2] => [1,3,7,2,8,4,5,6] => [4,2,6,7,8,3,5,1] => [[[.,.],[[.,[.,[.,.]]],[.,.]]],.]
[6,8,3,5,4,7,1,2] => [1,6,7,2,8,3,4,5] => [4,6,7,8,2,3,5,1] => [[[.,[.,[.,[.,.]]]],[.,[.,.]]],.]
[7,6,3,5,4,8,1,2] => [1,7,2,6,8,3,4,5] => [3,6,7,8,4,2,5,1] => [[[.,[[.,[.,[.,.]]],.]],[.,.]],.]
[6,2,1,5,4,8,7,3] => [1,6,8,3,2,4,5,7] => [5,4,6,7,2,8,3,1] => [[[[.,.],[.,[.,.]]],[[.,.],.]],.]
[7,8,1,2,4,6,5,3] => [1,7,5,4,2,8,3,6] => [5,7,4,3,8,2,6,1] => [[[[[.,[.,.]],.],[.,.]],[.,.]],.]
[7,8,3,1,4,2,6,5] => [1,7,6,2,8,5,4,3] => [4,8,7,6,3,2,5,1] => [[[[.,[[[.,.],.],.]],.],[.,.]],.]
[4,3,6,1,8,2,7,5] => [1,4,2,3,6,5,8,7] => [3,4,2,6,5,8,7,1] => [[[.,[.,.]],[[.,.],[[.,.],.]]],.]
[7,5,1,6,4,3,2,8] => [1,7,2,5,4,6,3,8] => [3,7,5,4,6,2,8,1] => [[[.,[[[.,.],.],[.,.]]],[.,.]],.]
[1,5,8,6,4,3,2,7] => [1,2,5,4,6,3,8,7] => [2,6,4,3,5,8,7,1] => [[.,[[[.,.],.],[.,[[.,.],.]]]],.]
[3,4,6,1,5,8,2,7] => [1,3,6,8,7,2,4,5] => [6,2,7,8,3,5,4,1] => [[[.,.],[[.,[.,.]],[[.,.],.]]],.]
[7,8,4,1,5,3,2,6] => [1,7,2,8,6,3,4,5] => [3,6,7,8,5,2,4,1] => [[[.,[[.,[.,[.,.]]],.]],[.,.]],.]
[7,8,5,1,6,3,2,4] => [1,7,2,8,4,3,5,6] => [3,6,5,7,8,2,4,1] => [[[.,[[.,.],[.,[.,.]]]],[.,.]],.]
[2,6,1,5,7,3,8,4] => [1,2,6,3,4,5,7,8] => [2,4,5,6,3,7,8,1] => [[.,[[.,[.,[.,.]]],[.,[.,.]]]],.]
[5,6,1,7,4,3,2,8] => [1,5,4,7,2,6,3,8] => [5,7,3,2,6,4,8,1] => [[[[.,[.,.]],.],[[.,.],[.,.]]],.]
[5,1,7,6,4,3,2,8] => [1,5,4,6,3,7,2,8] => [7,5,3,2,4,6,8,1] => [[[[[.,.],.],.],[.,[.,[.,.]]]],.]
[6,1,7,8,4,3,2,5] => [1,6,3,7,2,4,8,5] => [5,3,6,8,2,4,7,1] => [[[[.,.],[.,[.,.]]],[.,[.,.]]],.]
[7,1,8,6,4,3,2,5] => [1,7,2,3,8,5,4,6] => [3,4,7,6,8,2,5,1] => [[[.,[.,[[.,.],[.,.]]]],[.,.]],.]
[7,8,1,6,5,3,2,4] => [1,7,2,8,4,6,3,5] => [3,7,5,8,6,2,4,1] => [[[.,[[.,.],[[.,.],.]]],[.,.]],.]
[7,8,2,1,4,5,6,3] => [1,7,6,5,4,2,8,3] => [6,8,5,4,3,2,7,1] => [[[[[[.,[.,.]],.],.],.],[.,.]],.]
[2,8,1,5,4,6,7,3] => [1,2,8,3,4,5,6,7] => [2,4,5,6,7,8,3,1] => [[.,[[.,[.,[.,[.,[.,.]]]]],.]],.]
[1,2,8,5,6,3,7,4] => [1,2,3,8,4,5,6,7] => [2,3,5,6,7,8,4,1] => [[.,[.,[[.,[.,[.,[.,.]]]],.]]],.]
[6,1,2,5,7,3,8,4] => [1,6,3,2,4,5,7,8] => [4,3,5,6,2,7,8,1] => [[[[.,.],[.,[.,.]]],[.,[.,.]]],.]
[4,2,1,5,6,3,7,8] => [1,4,5,6,3,2,7,8] => [6,5,2,3,4,7,8,1] => [[[[.,.],.],[.,[.,[.,[.,.]]]]],.]
[1,3,6,8,5,7,2,4] => [1,2,3,6,7,4,8,5] => [2,3,6,8,4,5,7,1] => [[.,[.,[[.,[.,.]],[.,[.,.]]]]],.]
[2,4,6,3,7,1,8,5] => [1,2,4,3,6,5,7,8] => [2,4,3,6,5,7,8,1] => [[.,[[.,.],[[.,.],[.,[.,.]]]]],.]
[1,3,6,4,8,7,2,5] => [1,2,3,6,7,4,5,8] => [2,3,6,7,4,5,8,1] => [[.,[.,[[.,[.,.]],[.,[.,.]]]]],.]
[6,4,1,5,2,3,7,8] => [1,6,3,2,4,5,7,8] => [4,3,5,6,2,7,8,1] => [[[[.,.],[.,[.,.]]],[.,[.,.]]],.]
[4,1,7,5,2,3,8,6] => [1,4,5,2,3,7,8,6] => [4,5,2,3,8,6,7,1] => [[[.,[.,.]],[.,[[.,.],[.,.]]]],.]
[1,2,4,5,8,3,7,6] => [1,2,3,4,5,8,6,7] => [2,3,4,5,7,8,6,1] => [[.,[.,[.,[.,[[.,[.,.]],.]]]]],.]
[7,2,3,5,4,1,8,6] => [1,7,8,6,2,3,4,5] => [5,6,7,8,4,2,3,1] => [[[[.,[.,[.,[.,.]]]],.],[.,.]],.]
[2,8,3,5,4,1,7,6] => [1,2,8,6,3,4,5,7] => [2,5,6,7,4,8,3,1] => [[.,[[[.,[.,[.,.]]],[.,.]],.]],.]
[4,2,6,3,8,1,7,5] => [1,4,3,6,2,5,8,7] => [5,3,2,6,4,8,7,1] => [[[[.,.],.],[[.,.],[[.,.],.]]],.]
[7,8,2,3,4,1,6,5] => [1,7,6,2,8,5,4,3] => [4,8,7,6,3,2,5,1] => [[[[.,[[[.,.],.],.]],.],[.,.]],.]
[7,8,1,4,6,3,2,5] => [1,7,2,8,5,6,3,4] => [3,7,8,5,6,2,4,1] => [[[.,[[.,[.,.]],[.,.]]],[.,.]],.]
[3,1,6,4,7,8,2,5] => [1,3,6,8,5,7,2,4] => [7,2,8,5,3,6,4,1] => [[[.,.],[[[.,.],.],[[.,.],.]]],.]
[7,1,5,8,4,3,2,6] => [1,7,2,3,5,4,8,6] => [3,4,6,5,8,2,7,1] => [[[.,[.,[[.,.],[.,.]]]],[.,.]],.]
[5,1,8,7,4,3,2,6] => [1,5,4,7,2,3,8,6] => [5,6,3,2,8,4,7,1] => [[[[.,[.,.]],.],[[.,.],[.,.]]],.]
[6,5,7,1,4,3,2,8] => [1,6,3,7,2,5,4,8] => [5,3,7,6,2,4,8,1] => [[[[.,.],[[.,.],.]],[.,[.,.]]],.]
[5,8,7,1,4,3,2,6] => [1,5,4,2,8,6,3,7] => [4,7,3,2,6,8,5,1] => [[[[.,[.,.]],.],[[.,[.,.]],.]],.]
[2,4,7,5,1,3,8,6] => [1,2,4,5,3,7,8,6] => [2,5,3,4,8,6,7,1] => [[.,[[.,.],[.,[[.,.],[.,.]]]]],.]
[7,8,4,6,1,3,2,5] => [1,7,2,8,5,3,4,6] => [3,6,7,5,8,2,4,1] => [[[.,[[.,[.,.]],[.,.]]],[.,.]],.]
[7,8,5,4,1,3,2,6] => [1,7,2,8,6,3,5,4] => [3,6,8,7,5,2,4,1] => [[[.,[[.,[[.,.],.]],.]],[.,.]],.]
[3,5,6,4,1,8,2,7] => [1,3,6,8,7,2,5,4] => [6,2,8,7,3,5,4,1] => [[[.,.],[[[.,.],.],[[.,.],.]]],.]
[2,6,4,5,1,3,8,7] => [1,2,6,3,4,5,7,8] => [2,4,5,6,3,7,8,1] => [[.,[[.,[.,[.,.]]],[.,[.,.]]]],.]
[7,6,5,1,4,3,2,8] => [1,7,2,6,3,5,4,8] => [3,5,7,6,4,2,8,1] => [[[.,[[.,[[.,.],.]],.]],[.,.]],.]
[1,2,3,4,5,6,9,7,8] => [1,2,3,4,5,6,7,9,8] => [2,3,4,5,6,7,9,8,1] => [[.,[.,[.,[.,[.,[.,[[.,.],.]]]]]]],.]
[1,2,3,4,5,8,6,9,7] => [1,2,3,4,5,6,8,9,7] => [2,3,4,5,6,9,7,8,1] => [[.,[.,[.,[.,[.,[[.,.],[.,.]]]]]]],.]
[1,2,3,4,7,5,8,9,6] => [1,2,3,4,5,7,8,9,6] => [2,3,4,5,9,6,7,8,1] => [[.,[.,[.,[.,[[.,.],[.,[.,.]]]]]]],.]
[1,2,3,6,4,7,8,9,5] => [1,2,3,4,6,7,8,9,5] => [2,3,4,9,5,6,7,8,1] => [[.,[.,[.,[[.,.],[.,[.,[.,.]]]]]]],.]
[1,2,5,3,6,7,8,9,4] => [1,2,3,5,6,7,8,9,4] => [2,3,9,4,5,6,7,8,1] => [[.,[.,[[.,.],[.,[.,[.,[.,.]]]]]]],.]
[1,4,2,5,6,7,8,9,3] => [1,2,4,5,6,7,8,9,3] => [2,9,3,4,5,6,7,8,1] => [[.,[[.,.],[.,[.,[.,[.,[.,.]]]]]]],.]
[10,6,7,8,9,1,2,3,4,5] => [1,10,5,9,4,8,3,7,2,6] => [9,7,5,3,10,8,6,4,2,1] => [[[[[[.,.],.],.],[[[[.,.],.],.],.]],.],.]
[3,6,2,5,4,1,7,8] => [1,3,2,6,4,5,7,8] => [3,2,5,6,4,7,8,1] => [[[.,.],[[.,[.,.]],[.,[.,.]]]],.]
[3,2,7,5,4,1,6,8] => [1,3,7,6,2,4,5,8] => [5,2,6,7,4,3,8,1] => [[[.,.],[[[.,[.,.]],.],[.,.]]],.]
[4,3,6,2,8,1,5,7] => [1,4,2,3,6,5,8,7] => [3,4,2,6,5,8,7,1] => [[[.,[.,.]],[[.,.],[[.,.],.]]],.]
[6,1,2,5,4,7,8,3] => [1,6,7,8,3,2,4,5] => [6,5,7,8,2,3,4,1] => [[[[.,.],[.,[.,.]]],[.,[.,.]]],.]
[6,2,4,5,1,3,7,8] => [1,6,3,4,5,2,7,8] => [6,3,4,5,2,7,8,1] => [[[[.,.],[.,[.,.]]],[.,[.,.]]],.]
[4,3,6,8,1,7,2,5] => [1,4,8,5,2,3,6,7] => [5,6,2,4,7,8,3,1] => [[[.,[.,.]],[[.,[.,[.,.]]],.]],.]
[1,4,6,3,7,5,8,2] => [1,2,4,3,6,5,7,8] => [2,4,3,6,5,7,8,1] => [[.,[[.,.],[[.,.],[.,[.,.]]]]],.]
[4,6,7,2,5,8,1,3] => [1,4,2,6,8,3,7,5] => [3,6,2,8,4,7,5,1] => [[[.,[.,.]],[[.,.],[[.,.],.]]],.]
[2,4,6,1,7,5,3,8] => [1,2,4,3,6,5,7,8] => [2,4,3,6,5,7,8,1] => [[.,[[.,.],[[.,.],[.,[.,.]]]]],.]
[2,7,5,4,1,6,3,8] => [1,2,7,3,5,4,6,8] => [2,4,6,5,7,3,8,1] => [[.,[[.,[[.,.],[.,.]]],[.,.]]],.]
[7,5,4,6,2,8,1,3] => [1,7,2,5,3,4,6,8] => [3,5,6,4,7,2,8,1] => [[[.,[[.,[.,.]],[.,.]]],[.,.]],.]
[1,5,8,4,3,6,7,2] => [1,2,5,3,8,4,6,7] => [2,4,6,3,7,8,5,1] => [[.,[[.,[.,.]],[[.,[.,.]],.]]],.]
[5,4,6,2,7,8,1,3] => [1,5,7,2,4,3,6,8] => [4,6,5,2,7,3,8,1] => [[[.,[[.,.],.]],[[.,.],[.,.]]],.]
[5,6,3,2,7,1,4,8] => [1,5,7,4,2,6,3,8] => [5,7,4,2,6,3,8,1] => [[[[.,[.,.]],.],[[.,.],[.,.]]],.]
[5,6,3,2,7,1,8,4] => [1,5,7,8,4,2,6,3] => [6,8,5,2,7,3,4,1] => [[[[.,[.,.]],.],[[.,.],[.,.]]],.]
[5,4,6,2,8,1,7,3] => [1,5,8,3,6,2,4,7] => [6,4,7,2,5,8,3,1] => [[[[.,.],[.,.]],[[.,[.,.]],.]],.]
[2,4,1,7,8,5,3,6] => [1,2,4,7,3,5,8,6] => [2,5,3,6,8,4,7,1] => [[.,[[.,.],[[.,[.,.]],[.,.]]]],.]
[2,5,4,1,6,3,8,7] => [1,2,5,6,3,4,7,8] => [2,5,6,3,4,7,8,1] => [[.,[[.,[.,.]],[.,[.,[.,.]]]]],.]
[5,6,3,2,1,8,4,7] => [1,5,2,6,8,7,4,3] => [3,8,7,2,4,6,5,1] => [[[.,[[.,.],.]],[.,[[.,.],.]]],.]
[3,7,5,8,2,1,4,6] => [1,3,5,2,7,4,8,6] => [4,2,6,3,8,5,7,1] => [[[.,.],[[.,.],[[.,.],[.,.]]]],.]
[7,3,2,8,5,1,6,4] => [1,7,6,2,3,4,8,5] => [4,5,6,8,3,2,7,1] => [[[[.,[.,[.,[.,.]]]],.],[.,.]],.]
[5,4,7,2,1,8,6,3] => [1,5,2,4,3,7,6,8] => [3,5,4,2,7,6,8,1] => [[[.,[[.,.],.]],[[.,.],[.,.]]],.]
[7,5,8,3,2,6,1,4] => [1,7,2,5,3,8,4,6] => [3,5,7,4,8,2,6,1] => [[[.,[[.,[.,.]],[.,.]]],[.,.]],.]
[5,7,3,2,1,6,8,4] => [1,5,2,7,8,4,3,6] => [3,7,6,2,8,4,5,1] => [[[.,[[.,.],.]],[[.,.],[.,.]]],.]
[6,3,7,2,5,1,8,4] => [1,6,2,3,7,8,4,5] => [3,4,7,8,2,5,6,1] => [[[.,[.,[.,[.,.]]]],[.,[.,.]]],.]
[6,7,8,3,5,2,1,4] => [1,6,2,7,3,8,4,5] => [3,5,7,8,2,4,6,1] => [[[.,[.,[.,[.,.]]]],[.,[.,.]]],.]
[3,5,2,1,4,7,6,8] => [1,3,2,5,4,6,7,8] => [3,2,5,4,6,7,8,1] => [[[.,.],[[.,.],[.,[.,[.,.]]]]],.]
[7,3,5,2,1,8,4,6] => [1,7,4,2,3,5,6,8] => [4,5,3,6,7,2,8,1] => [[[[.,[.,.]],[.,[.,.]]],[.,.]],.]
[2,5,4,1,3,7,8,6] => [1,2,5,3,4,6,7,8] => [2,4,5,3,6,7,8,1] => [[.,[[.,[.,.]],[.,[.,[.,.]]]]],.]
[2,4,1,7,8,3,6,5] => [1,2,4,7,6,3,5,8] => [2,6,3,7,5,4,8,1] => [[.,[[.,.],[[[.,.],.],[.,.]]]],.]
[3,7,2,8,6,1,4,5] => [1,3,2,7,4,8,5,6] => [3,2,5,7,8,4,6,1] => [[[.,.],[[.,[.,[.,.]]],[.,.]]],.]
[3,6,8,2,1,7,4,5] => [1,3,8,5,2,6,7,4] => [5,2,8,4,6,7,3,1] => [[[.,.],[[[.,.],[.,[.,.]]],.]],.]
[5,3,8,2,1,4,7,6] => [1,5,2,3,8,6,4,7] => [3,4,7,2,6,8,5,1] => [[[.,[.,[.,.]]],[[.,[.,.]],.]],.]
[4,8,7,3,2,1,5,6] => [1,4,3,7,5,2,8,6] => [6,3,2,5,8,4,7,1] => [[[[.,.],.],[[.,[.,.]],[.,.]]],.]
[3,5,2,1,4,6,8,7] => [1,3,2,5,4,6,7,8] => [3,2,5,4,6,7,8,1] => [[[.,.],[[.,.],[.,[.,[.,.]]]]],.]
[7,8,3,5,4,6,1,2] => [1,7,2,8,3,4,5,6] => [3,5,6,7,8,2,4,1] => [[[.,[.,[.,[.,[.,.]]]]],[.,.]],.]
[8,6,3,7,5,2,4,1] => [1,8,2,6,3,4,7,5] => [3,5,6,8,4,7,2,1] => [[[.,[[.,[.,[.,.]]],[.,.]]],.],.]
[5,4,1,6,3,2,8,7] => [1,5,3,2,4,6,7,8] => [4,3,5,2,6,7,8,1] => [[[[.,.],[.,.]],[.,[.,[.,.]]]],.]
[5,4,1,6,2,3,8,7] => [1,5,2,4,6,3,7,8] => [3,6,4,2,5,7,8,1] => [[[.,[[.,.],.]],[.,[.,[.,.]]]],.]
[5,7,1,6,2,8,3,4] => [1,5,2,7,3,4,6,8] => [3,5,6,2,7,4,8,1] => [[[.,[.,[.,.]]],[[.,.],[.,.]]],.]
[5,7,1,6,2,8,4,3] => [1,5,2,7,4,6,8,3] => [3,8,5,2,6,4,7,1] => [[[.,[[.,.],.]],[[.,.],[.,.]]],.]
[2,7,6,5,1,8,3,4] => [1,2,7,3,6,8,4,5] => [2,4,7,8,5,3,6,1] => [[.,[[.,[[.,[.,.]],.]],[.,.]]],.]
[2,7,6,5,1,8,4,3] => [1,2,7,4,5,3,6,8] => [2,6,4,5,7,3,8,1] => [[.,[[[.,.],[.,[.,.]]],[.,.]]],.]
[2,3,6,5,1,4,8,7] => [1,2,3,6,4,5,7,8] => [2,3,5,6,4,7,8,1] => [[.,[.,[[.,[.,.]],[.,[.,.]]]]],.]
[2,3,6,4,1,5,8,7] => [1,2,3,6,5,4,7,8] => [2,3,6,5,4,7,8,1] => [[.,[.,[[[.,.],.],[.,[.,.]]]]],.]
[2,3,6,1,5,4,8,7] => [1,2,3,6,4,5,7,8] => [2,3,5,6,4,7,8,1] => [[.,[.,[[.,[.,.]],[.,[.,.]]]]],.]
[7,3,5,1,8,6,4,2] => [1,7,4,2,3,5,8,6] => [4,5,3,6,8,2,7,1] => [[[[.,[.,.]],[.,[.,.]]],[.,.]],.]
[2,7,6,4,1,8,5,3] => [1,2,7,5,3,6,8,4] => [2,5,8,4,6,3,7,1] => [[.,[[[.,[.,.]],[.,.]],[.,.]]],.]
[2,1,7,6,3,8,4,5] => [1,2,3,7,4,6,8,5] => [2,3,5,8,6,4,7,1] => [[.,[.,[[.,[[.,.],.]],[.,.]]]],.]
[5,7,3,6,2,8,4,1] => [1,5,2,7,4,6,8,3] => [3,8,5,2,6,4,7,1] => [[[.,[[.,.],.]],[[.,.],[.,.]]],.]
[7,3,5,1,8,6,2,4] => [1,7,2,3,5,8,4,6] => [3,4,7,5,8,2,6,1] => [[[.,[.,[[.,.],[.,.]]]],[.,.]],.]
[2,3,4,8,7,6,1,5] => [1,2,3,4,8,5,7,6] => [2,3,4,6,8,7,5,1] => [[.,[.,[.,[[.,[[.,.],.]],.]]]],.]
[2,3,4,8,5,7,1,6] => [1,2,3,4,8,6,7,5] => [2,3,4,8,6,7,5,1] => [[.,[.,[.,[[[.,.],[.,.]],.]]]],.]
[2,1,4,5,8,7,3,6] => [1,2,3,4,5,8,6,7] => [2,3,4,5,7,8,6,1] => [[.,[.,[.,[.,[[.,[.,.]],.]]]]],.]
[7,3,5,4,8,1,6,2] => [1,7,6,2,3,5,8,4] => [4,5,8,6,3,2,7,1] => [[[[.,[.,[[.,.],.]]],.],[.,.]],.]
[2,3,4,8,7,5,6,1] => [1,2,3,4,8,5,7,6] => [2,3,4,6,8,7,5,1] => [[.,[.,[.,[[.,[[.,.],.]],.]]]],.]
[2,3,4,8,7,5,1,6] => [1,2,3,4,8,6,5,7] => [2,3,4,7,6,8,5,1] => [[.,[.,[.,[[[.,.],[.,.]],.]]]],.]
[2,7,6,5,4,8,1,3] => [1,2,7,3,6,8,4,5] => [2,4,7,8,5,3,6,1] => [[.,[[.,[[.,[.,.]],.]],[.,.]]],.]
[7,3,5,6,8,4,1,2] => [1,7,2,3,5,8,4,6] => [3,4,7,5,8,2,6,1] => [[[.,[.,[[.,.],[.,.]]]],[.,.]],.]
[7,3,5,6,8,1,2,4] => [1,7,2,3,5,8,4,6] => [3,4,7,5,8,2,6,1] => [[[.,[.,[[.,.],[.,.]]]],[.,.]],.]
[6,4,1,5,8,7,3,2] => [1,6,7,3,2,4,5,8] => [5,4,6,7,2,3,8,1] => [[[[.,.],[.,[.,.]]],[.,[.,.]]],.]
[5,7,1,6,3,8,2,4] => [1,5,3,2,7,4,6,8] => [4,3,6,2,7,5,8,1] => [[[[.,.],[.,.]],[[.,.],[.,.]]],.]
[7,4,1,5,8,2,3,6] => [1,7,3,2,4,5,8,6] => [4,3,5,6,8,2,7,1] => [[[[.,.],[.,[.,[.,.]]]],[.,.]],.]
[2,7,6,4,5,8,3,1] => [1,2,7,3,6,8,4,5] => [2,4,7,8,5,3,6,1] => [[.,[[.,[[.,[.,.]],.]],[.,.]]],.]
[5,7,3,6,1,8,4,2] => [1,5,2,7,4,6,8,3] => [3,8,5,2,6,4,7,1] => [[[.,[[.,.],.]],[[.,.],[.,.]]],.]
[2,1,4,5,8,6,3,7] => [1,2,3,4,5,8,7,6] => [2,3,4,5,8,7,6,1] => [[.,[.,[.,[.,[[[.,.],.],.]]]]],.]
[7,3,5,4,8,6,2,1] => [1,7,2,3,5,8,4,6] => [3,4,7,5,8,2,6,1] => [[[.,[.,[[.,.],[.,.]]]],[.,.]],.]
[2,3,4,8,7,1,6,5] => [1,2,3,4,8,5,7,6] => [2,3,4,6,8,7,5,1] => [[.,[.,[.,[[.,[[.,.],.]],.]]]],.]
[2,3,4,8,1,7,6,5] => [1,2,3,4,8,5,6,7] => [2,3,4,6,7,8,5,1] => [[.,[.,[.,[[.,[.,[.,.]]],.]]]],.]
[2,3,4,8,1,6,7,5] => [1,2,3,4,8,5,6,7] => [2,3,4,6,7,8,5,1] => [[.,[.,[.,[[.,[.,[.,.]]],.]]]],.]
[2,3,4,8,5,1,7,6] => [1,2,3,4,8,6,5,7] => [2,3,4,7,6,8,5,1] => [[.,[.,[.,[[[.,.],[.,.]],.]]]],.]
[7,4,3,5,8,2,1,6] => [1,7,2,4,5,8,6,3] => [3,8,4,5,7,2,6,1] => [[[.,[[.,.],[.,[.,.]]]],[.,.]],.]
[2,1,4,5,8,3,7,6] => [1,2,3,4,5,8,6,7] => [2,3,4,5,7,8,6,1] => [[.,[.,[.,[.,[[.,[.,.]],.]]]]],.]
[2,3,4,8,5,1,6,7] => [1,2,3,4,8,7,6,5] => [2,3,4,8,7,6,5,1] => [[.,[.,[.,[[[[.,.],.],.],.]]]],.]
[2,3,4,8,1,5,7,6] => [1,2,3,4,8,6,5,7] => [2,3,4,7,6,8,5,1] => [[.,[.,[.,[[[.,.],[.,.]],.]]]],.]
[7,8,2,6,1,5,3,4] => [1,7,3,2,8,4,6,5] => [4,3,6,8,7,2,5,1] => [[[[.,.],[.,[[.,.],.]]],[.,.]],.]
[7,8,1,6,2,5,3,4] => [1,7,3,2,8,4,6,5] => [4,3,6,8,7,2,5,1] => [[[[.,.],[.,[[.,.],.]]],[.,.]],.]
[1,8,6,7,2,5,3,4] => [1,2,8,4,7,3,6,5] => [2,6,4,8,7,5,3,1] => [[.,[[[.,.],[[[.,.],.],.]],.]],.]
[1,8,5,7,2,6,3,4] => [1,2,8,4,7,3,5,6] => [2,6,4,7,8,5,3,1] => [[.,[[[.,.],[[.,[.,.]],.]],.]],.]
[2,8,6,7,1,5,3,4] => [1,2,8,4,7,3,6,5] => [2,6,4,8,7,5,3,1] => [[.,[[[.,.],[[[.,.],.],.]],.]],.]
[2,8,5,7,1,6,3,4] => [1,2,8,4,7,3,5,6] => [2,6,4,7,8,5,3,1] => [[.,[[[.,.],[[.,[.,.]],.]],.]],.]
[2,8,1,7,5,6,3,4] => [1,2,8,4,7,3,5,6] => [2,6,4,7,8,5,3,1] => [[.,[[[.,.],[[.,[.,.]],.]],.]],.]
[1,8,2,7,5,6,3,4] => [1,2,8,4,7,3,5,6] => [2,6,4,7,8,5,3,1] => [[.,[[[.,.],[[.,[.,.]],.]],.]],.]
[2,8,4,7,1,6,3,5] => [1,2,8,5,3,4,7,6] => [2,5,6,4,8,7,3,1] => [[.,[[[.,[.,.]],[[.,.],.]],.]],.]
[4,8,2,7,1,6,3,5] => [1,4,7,3,2,8,5,6] => [5,4,2,7,8,3,6,1] => [[[[.,.],.],[[.,[.,.]],[.,.]]],.]
[4,8,1,7,2,6,3,5] => [1,4,7,3,2,8,5,6] => [5,4,2,7,8,3,6,1] => [[[[.,.],.],[[.,[.,.]],[.,.]]],.]
[1,8,4,7,2,6,3,5] => [1,2,8,5,3,4,7,6] => [2,5,6,4,8,7,3,1] => [[.,[[[.,[.,.]],[[.,.],.]],.]],.]
[4,8,1,7,5,6,2,3] => [1,4,7,2,8,3,5,6] => [4,6,2,7,8,3,5,1] => [[[.,[.,.]],[[.,[.,.]],[.,.]]],.]
[1,8,4,7,5,6,2,3] => [1,2,8,3,4,7,5,6] => [2,4,5,7,8,6,3,1] => [[.,[[.,[.,[[.,[.,.]],.]]],.]],.]
[1,8,3,7,5,6,2,4] => [1,2,8,4,7,3,5,6] => [2,6,4,7,8,5,3,1] => [[.,[[[.,.],[[.,[.,.]],.]],.]],.]
[3,8,1,7,5,6,2,4] => [1,3,2,8,4,7,5,6] => [3,2,5,7,8,6,4,1] => [[[.,.],[[.,[[.,[.,.]],.]],.]],.]
[1,8,3,7,2,6,4,5] => [1,2,8,5,3,4,7,6] => [2,5,6,4,8,7,3,1] => [[.,[[[.,[.,.]],[[.,.],.]],.]],.]
[3,8,2,7,5,6,1,4] => [1,3,2,8,4,7,5,6] => [3,2,5,7,8,6,4,1] => [[[.,.],[[.,[[.,[.,.]],.]],.]],.]
[4,8,2,7,5,6,1,3] => [1,4,7,2,8,3,5,6] => [4,6,2,7,8,3,5,1] => [[[.,[.,.]],[[.,[.,.]],[.,.]]],.]
[4,8,3,7,5,6,1,2] => [1,4,7,2,8,3,5,6] => [4,6,2,7,8,3,5,1] => [[[.,[.,.]],[[.,[.,.]],[.,.]]],.]
[2,8,4,7,5,6,1,3] => [1,2,8,3,4,7,5,6] => [2,4,5,7,8,6,3,1] => [[.,[[.,[.,[[.,[.,.]],.]]],.]],.]
[2,8,3,7,5,6,1,4] => [1,2,8,4,7,3,5,6] => [2,6,4,7,8,5,3,1] => [[.,[[[.,.],[[.,[.,.]],.]],.]],.]
[2,8,3,7,1,6,4,5] => [1,2,8,5,3,4,7,6] => [2,5,6,4,8,7,3,1] => [[.,[[[.,[.,.]],[[.,.],.]],.]],.]
[2,8,1,7,3,6,4,5] => [1,2,8,5,3,4,7,6] => [2,5,6,4,8,7,3,1] => [[.,[[[.,[.,.]],[[.,.],.]],.]],.]
[7,5,2,8,6,4,1,3] => [1,7,2,5,6,4,8,3] => [3,8,6,4,5,2,7,1] => [[[.,[[[.,.],.],[.,.]]],[.,.]],.]
[7,5,1,8,6,2,3,4] => [1,7,3,2,5,6,4,8] => [4,3,7,5,6,2,8,1] => [[[[.,.],[[.,.],[.,.]]],[.,.]],.]
[7,4,8,6,1,5,2,3] => [1,7,2,4,6,5,3,8] => [3,7,4,6,5,2,8,1] => [[[.,[[.,.],[[.,.],.]]],[.,.]],.]
[1,6,7,4,2,8,5,3] => [1,2,6,8,3,7,5,4] => [2,5,8,7,3,6,4,1] => [[.,[[.,[[.,.],.]],[[.,.],.]]],.]
[7,1,8,3,5,6,2,4] => [1,7,2,3,8,4,5,6] => [3,4,6,7,8,2,5,1] => [[[.,[.,[.,[.,[.,.]]]]],[.,.]],.]
[7,3,8,6,2,5,1,4] => [1,7,2,3,8,4,6,5] => [3,4,6,8,7,2,5,1] => [[[.,[.,[.,[[.,.],.]]]],[.,.]],.]
[7,4,2,8,6,1,3,5] => [1,7,3,2,4,8,5,6] => [4,3,5,7,8,2,6,1] => [[[[.,.],[.,[.,[.,.]]]],[.,.]],.]
[7,2,8,3,4,6,1,5] => [1,7,2,3,8,5,4,6] => [3,4,7,6,8,2,5,1] => [[[.,[.,[[.,.],[.,.]]]],[.,.]],.]
[1,5,7,8,2,6,3,4] => [1,2,5,3,7,4,8,6] => [2,4,6,3,8,5,7,1] => [[.,[[.,[.,.]],[[.,.],[.,.]]]],.]
[6,2,3,8,5,7,4,1] => [1,6,7,4,8,2,3,5] => [6,7,4,8,2,3,5,1] => [[[[.,[.,.]],[.,.]],[.,[.,.]]],.]
[6,3,1,4,8,5,2,7] => [1,6,5,8,7,2,3,4] => [6,7,8,3,2,5,4,1] => [[[[.,[.,[.,.]]],.],[[.,.],.]],.]
[2,6,3,7,8,5,4,1] => [1,2,6,5,8,3,4,7] => [2,6,7,4,3,8,5,1] => [[.,[[[.,[.,.]],.],[[.,.],.]]],.]
[2,4,7,3,5,6,8,1] => [1,2,4,3,7,8,5,6] => [2,4,3,7,8,5,6,1] => [[.,[[.,.],[[.,[.,.]],[.,.]]]],.]
[2,4,7,3,6,8,5,1] => [1,2,4,3,7,5,6,8] => [2,4,3,6,7,5,8,1] => [[.,[[.,.],[[.,[.,.]],[.,.]]]],.]
[3,1,5,4,7,8,2,6] => [1,3,5,7,2,4,6,8] => [5,2,6,3,7,4,8,1] => [[[.,.],[[.,.],[[.,.],[.,.]]]],.]
[5,3,1,4,8,2,6,7] => [1,5,8,7,6,2,3,4] => [6,7,8,2,5,4,3,1] => [[[.,[.,[.,.]]],[[[.,.],.],.]],.]
[5,2,3,8,4,6,7,1] => [1,5,4,8,2,3,6,7] => [5,6,3,2,7,8,4,1] => [[[[.,[.,.]],.],[[.,[.,.]],.]],.]
[4,8,2,3,5,7,1,6] => [1,4,3,2,8,6,7,5] => [4,3,2,8,6,7,5,1] => [[[[.,.],.],[[[.,.],[.,.]],.]],.]
[1,4,7,8,3,6,2,5] => [1,2,4,8,5,3,7,6] => [2,6,3,5,8,7,4,1] => [[.,[[.,.],[[.,[[.,.],.]],.]]],.]
[6,3,8,2,5,1,7,4] => [1,6,2,3,8,4,5,7] => [3,4,6,7,2,8,5,1] => [[[.,[.,[.,[.,.]]]],[[.,.],.]],.]
[6,3,8,1,4,7,2,5] => [1,6,7,2,3,8,5,4] => [4,5,8,7,2,3,6,1] => [[[.,[.,[[.,.],.]]],[.,[.,.]]],.]
[5,8,1,3,6,2,7,4] => [1,5,6,2,8,4,3,7] => [4,7,6,2,3,8,5,1] => [[[.,[[.,.],.]],[.,[[.,.],.]]],.]
[1,5,7,4,2,6,8,3] => [1,2,5,3,7,8,4,6] => [2,4,7,3,8,5,6,1] => [[.,[[.,[.,.]],[[.,.],[.,.]]]],.]
[5,8,1,4,2,6,3,7] => [1,5,2,8,7,3,4,6] => [3,6,7,2,8,5,4,1] => [[[.,[.,[.,.]]],[[[.,.],.],.]],.]
[5,8,4,1,2,7,6,3] => [1,5,2,8,3,4,6,7] => [3,5,6,2,7,8,4,1] => [[[.,[.,[.,.]]],[[.,[.,.]],.]],.]
[6,5,1,2,8,7,3,4] => [1,6,7,3,2,5,8,4] => [5,4,8,6,2,3,7,1] => [[[[.,.],[[.,.],.]],[.,[.,.]]],.]
[4,5,1,7,2,6,3,8] => [1,4,7,3,2,5,6,8] => [5,4,2,6,7,3,8,1] => [[[[.,.],.],[[.,[.,.]],[.,.]]],.]
[3,5,7,1,8,6,2,4] => [1,3,7,2,5,8,4,6] => [4,2,7,5,8,3,6,1] => [[[.,.],[[[.,.],[.,.]],[.,.]]],.]
[3,4,5,8,2,7,1,6] => [1,3,5,2,4,8,6,7] => [4,2,5,3,7,8,6,1] => [[[.,.],[[.,.],[[.,[.,.]],.]]],.]
[3,5,2,6,8,1,7,4] => [1,3,2,5,8,4,6,7] => [3,2,6,4,7,8,5,1] => [[[.,.],[[.,.],[[.,[.,.]],.]]],.]
[4,3,1,2,5,6,8,7] => [1,4,2,3,5,6,7,8] => [3,4,2,5,6,7,8,1] => [[[.,[.,.]],[.,[.,[.,[.,.]]]]],.]
[5,3,6,8,4,7,2,1] => [1,5,4,8,2,3,6,7] => [5,6,3,2,7,8,4,1] => [[[[.,[.,.]],.],[[.,[.,.]],.]],.]
[4,7,2,5,8,3,6,1] => [1,4,5,8,2,7,6,3] => [5,8,2,3,7,6,4,1] => [[[.,[.,.]],[.,[[[.,.],.],.]]],.]
[5,2,6,8,4,3,7,1] => [1,5,4,8,2,3,6,7] => [5,6,3,2,7,8,4,1] => [[[[.,[.,.]],.],[[.,[.,.]],.]],.]
[3,1,6,5,4,8,2,7] => [1,3,6,8,7,2,4,5] => [6,2,7,8,3,5,4,1] => [[[.,.],[[.,[.,.]],[[.,.],.]]],.]
[4,1,6,5,8,3,2,7] => [1,4,5,8,7,2,3,6] => [6,7,2,3,8,5,4,1] => [[[.,[.,.]],[.,[[[.,.],.],.]]],.]
[8,5,4,7,6,3,2,1] => [1,8,2,5,6,3,4,7] => [3,6,7,4,5,8,2,1] => [[[.,[[.,[.,.]],[.,[.,.]]]],.],.]
[2,7,1,5,4,3,8,6] => [1,2,7,8,6,3,4,5] => [2,6,7,8,5,3,4,1] => [[.,[[[.,[.,[.,.]]],.],[.,.]]],.]
[8,2,1,5,4,3,7,6] => [1,8,6,3,2,4,5,7] => [5,4,6,7,3,8,2,1] => [[[[[.,.],[.,[.,.]]],[.,.]],.],.]
[8,4,1,5,7,3,2,6] => [1,8,6,3,2,4,5,7] => [5,4,6,7,3,8,2,1] => [[[[[.,.],[.,[.,.]]],[.,.]],.],.]
[8,5,6,7,1,3,2,4] => [1,8,4,7,2,5,3,6] => [5,7,3,6,8,4,2,1] => [[[[.,[.,.]],[[.,[.,.]],.]],.],.]
[2,7,6,1,4,3,8,5] => [1,2,7,8,5,4,3,6] => [2,7,6,5,8,3,4,1] => [[.,[[[[.,.],.],[.,.]],[.,.]]],.]
[5,7,2,8,4,3,6,1] => [1,5,4,8,2,7,6,3] => [5,8,3,2,7,6,4,1] => [[[[.,[.,.]],.],[[[.,.],.],.]],.]
[6,7,8,2,4,3,5,1] => [1,6,3,8,2,7,5,4] => [5,3,8,7,2,6,4,1] => [[[[.,.],[[.,.],.]],[[.,.],.]],.]
[4,7,6,2,8,3,5,1] => [1,4,2,7,5,8,3,6] => [3,7,2,5,8,4,6,1] => [[[.,[.,.]],[[.,[.,.]],[.,.]]],.]
[8,3,6,2,4,7,5,1] => [1,8,2,3,6,7,5,4] => [3,4,8,7,5,6,2,1] => [[[.,[.,[[[.,.],.],[.,.]]]],.],.]
[5,7,3,8,4,6,2,1] => [1,5,4,8,2,7,3,6] => [5,7,3,2,8,6,4,1] => [[[[.,[.,.]],.],[[[.,.],.],.]],.]
[8,7,2,1,4,3,6,5] => [1,8,5,4,2,7,6,3] => [5,8,4,3,7,6,2,1] => [[[[[.,[.,.]],.],[[.,.],.]],.],.]
[8,7,3,1,4,6,2,5] => [1,8,5,4,2,7,3,6] => [5,7,4,3,8,6,2,1] => [[[[[.,[.,.]],.],[[.,.],.]],.],.]
[8,4,6,5,7,1,2,3] => [1,8,3,6,2,4,5,7] => [5,3,6,7,4,8,2,1] => [[[[.,.],[[.,[.,.]],[.,.]]],.],.]
[4,7,6,5,8,1,2,3] => [1,4,5,8,3,6,2,7] => [7,5,2,3,6,8,4,1] => [[[[.,.],.],[.,[[.,[.,.]],.]]],.]
[8,1,2,3,4,5,6,7,9] => [1,8,7,6,5,4,3,2,9] => [8,7,6,5,4,3,2,9,1] => [[[[[[[[.,.],.],.],.],.],.],[.,.]],.]
[1,9,2,3,4,5,6,7,8] => [1,2,9,8,7,6,5,4,3] => [2,9,8,7,6,5,4,3,1] => [[.,[[[[[[[.,.],.],.],.],.],.],.]],.]
[9,1,2,3,4,5,6,7,8,10] => [1,9,8,7,6,5,4,3,2,10] => [9,8,7,6,5,4,3,2,10,1] => [[[[[[[[[.,.],.],.],.],.],.],.],[.,.]],.]
[1,10,2,3,4,5,6,7,8,9] => [1,2,10,9,8,7,6,5,4,3] => [2,10,9,8,7,6,5,4,3,1] => [[.,[[[[[[[[.,.],.],.],.],.],.],.],.]],.]
[10,1,2,3,4,5,6,7,8,9,11] => [1,10,9,8,7,6,5,4,3,2,11] => [10,9,8,7,6,5,4,3,2,11,1] => [[[[[[[[[[.,.],.],.],.],.],.],.],.],[.,.]],.]
[1,11,2,3,4,5,6,7,8,9,10] => [1,2,11,10,9,8,7,6,5,4,3] => [2,11,10,9,8,7,6,5,4,3,1] => [[.,[[[[[[[[[.,.],.],.],.],.],.],.],.],.]],.]
[3,4,7,2,8,1,6,5] => [1,3,7,6,2,4,5,8] => [5,2,6,7,4,3,8,1] => [[[.,.],[[[.,[.,.]],.],[.,.]]],.]
[1,4,7,2,5,8,6,3] => [1,2,4,3,7,6,8,5] => [2,4,3,8,6,5,7,1] => [[.,[[.,.],[[[.,.],.],[.,.]]]],.]
[7,3,8,4,5,6,1,2] => [1,7,2,3,8,4,5,6] => [3,4,6,7,8,2,5,1] => [[[.,[.,[.,[.,[.,.]]]]],[.,.]],.]
[3,5,6,4,8,7,1,2] => [1,3,6,7,2,5,8,4] => [5,2,8,6,3,4,7,1] => [[[.,.],[[[.,.],.],[.,[.,.]]]],.]
[4,6,8,5,3,7,1,2] => [1,4,5,3,8,2,6,7] => [6,4,2,3,7,8,5,1] => [[[[.,.],.],[.,[[.,[.,.]],.]]],.]
[1,6,5,4,2,8,7,3] => [1,2,6,8,3,5,4,7] => [2,5,7,6,3,8,4,1] => [[.,[[.,[[.,.],.]],[[.,.],.]]],.]
[7,8,1,4,2,6,5,3] => [1,7,5,2,8,3,4,6] => [4,6,7,3,8,2,5,1] => [[[[.,[.,[.,.]]],[.,.]],[.,.]],.]
[1,3,6,4,8,2,5,7] => [1,2,3,6,4,5,8,7] => [2,3,5,6,4,8,7,1] => [[.,[.,[[.,[.,.]],[[.,.],.]]]],.]
[4,8,5,3,1,7,2,6] => [1,4,3,5,2,8,6,7] => [5,3,2,4,7,8,6,1] => [[[[.,.],.],[.,[[.,[.,.]],.]]],.]
[7,4,5,3,2,8,1,6] => [1,7,2,4,3,5,6,8] => [3,5,4,6,7,2,8,1] => [[[.,[[.,.],[.,[.,.]]]],[.,.]],.]
[5,8,3,6,1,4,2,7] => [1,5,2,8,7,3,4,6] => [3,6,7,2,8,5,4,1] => [[[.,[.,[.,.]]],[[[.,.],.],.]],.]
[2,5,8,6,4,1,3,7] => [1,2,5,4,6,3,8,7] => [2,6,4,3,5,8,7,1] => [[.,[[[.,.],.],[.,[[.,.],.]]]],.]
[1,4,6,2,5,8,3,7] => [1,2,4,3,6,8,7,5] => [2,4,3,8,5,7,6,1] => [[.,[[.,.],[[.,.],[[.,.],.]]]],.]
[7,1,8,6,3,4,2,5] => [1,7,2,3,8,5,4,6] => [3,4,7,6,8,2,5,1] => [[[.,[.,[[.,.],[.,.]]]],[.,.]],.]
[1,2,8,3,6,5,7,4] => [1,2,3,8,4,5,6,7] => [2,3,5,6,7,8,4,1] => [[.,[.,[[.,[.,[.,[.,.]]]],.]]],.]
[6,1,3,2,7,5,8,4] => [1,6,5,7,8,4,2,3] => [7,8,6,3,2,4,5,1] => [[[[[.,[.,.]],.],.],[.,[.,.]]],.]
[5,8,6,7,3,2,1,4] => [1,5,3,6,2,8,4,7] => [5,3,7,2,4,8,6,1] => [[[[.,.],[.,.]],[.,[[.,.],.]]],.]
[1,6,4,3,7,2,8,5] => [1,2,6,3,4,5,7,8] => [2,4,5,6,3,7,8,1] => [[.,[[.,[.,[.,.]]],[.,[.,.]]]],.]
[7,1,3,4,5,2,8,6] => [1,7,8,6,2,3,4,5] => [5,6,7,8,4,2,3,1] => [[[[.,[.,[.,[.,.]]]],.],[.,.]],.]
[1,8,3,5,4,2,7,6] => [1,2,8,6,3,4,5,7] => [2,5,6,7,4,8,3,1] => [[.,[[[.,[.,[.,.]]],[.,.]],.]],.]
[4,1,6,3,8,2,7,5] => [1,4,3,6,2,5,8,7] => [5,3,2,6,4,8,7,1] => [[[[.,.],.],[[.,.],[[.,.],.]]],.]
[7,8,2,4,6,3,1,5] => [1,7,2,8,5,6,3,4] => [3,7,8,5,6,2,4,1] => [[[.,[[.,[.,.]],[.,.]]],[.,.]],.]
[3,2,6,4,7,8,1,5] => [1,3,6,8,5,7,2,4] => [7,2,8,5,3,6,4,1] => [[[.,.],[[[.,.],.],[[.,.],.]]],.]
[7,2,5,8,3,4,1,6] => [1,7,2,3,5,4,8,6] => [3,4,6,5,8,2,7,1] => [[[.,[.,[[.,.],[.,.]]]],[.,.]],.]
[5,3,8,7,1,2,6,4] => [1,5,2,3,8,4,7,6] => [3,4,6,2,8,7,5,1] => [[[.,[.,[.,.]]],[[[.,.],.],.]],.]
[6,5,3,8,2,1,7,4] => [1,6,2,5,3,4,8,7] => [3,5,6,4,2,8,7,1] => [[[.,[[.,[.,.]],.]],[[.,.],.]],.]
[7,5,8,4,1,2,3,6] => [1,7,3,8,6,2,5,4] => [6,3,8,7,5,2,4,1] => [[[[.,.],[[[.,.],.],.]],[.,.]],.]
[5,8,7,4,1,3,2,6] => [1,5,2,8,6,3,7,4] => [3,6,8,2,5,7,4,1] => [[[.,[.,[.,.]]],[[.,[.,.]],.]],.]
[3,5,7,8,4,1,2,6] => [1,3,7,2,5,4,8,6] => [4,2,6,5,8,3,7,1] => [[[.,.],[[[.,.],[.,.]],[.,.]]],.]
[1,4,7,5,3,8,2,6] => [1,2,4,5,3,7,6,8] => [2,5,3,4,7,6,8,1] => [[.,[[.,.],[.,[[.,.],[.,.]]]]],.]
[7,8,4,6,3,1,2,5] => [1,7,2,8,5,3,4,6] => [3,6,7,5,8,2,4,1] => [[[.,[[.,[.,.]],[.,.]]],[.,.]],.]
[5,6,8,4,2,3,1,7] => [1,5,2,6,3,8,7,4] => [3,5,8,2,4,7,6,1] => [[[.,[.,[.,.]]],[.,[[.,.],.]]],.]
[6,8,5,4,3,1,2,7] => [1,6,2,8,7,3,5,4] => [3,6,8,7,2,5,4,1] => [[[.,[.,[[.,.],.]]],[[.,.],.]],.]
[8,6,5,1,2,4,7,3] => [1,8,3,5,2,6,4,7] => [5,3,7,4,6,8,2,1] => [[[[.,.],[[.,.],[.,[.,.]]]],.],.]
[6,7,5,8,2,1,4,3] => [1,6,2,7,4,8,3,5] => [3,7,5,8,2,4,6,1] => [[[.,[[.,.],[.,.]]],[.,[.,.]]],.]
[1,7,5,8,2,6,4,3] => [1,2,7,4,8,3,5,6] => [2,6,4,7,8,3,5,1] => [[.,[[[.,.],[.,[.,.]]],[.,.]]],.]
[1,3,8,5,7,6,2,4] => [1,2,3,8,4,5,7,6] => [2,3,5,6,8,7,4,1] => [[.,[.,[[.,[.,[[.,.],.]]],.]]],.]
[6,3,8,5,7,1,2,4] => [1,6,2,3,8,4,5,7] => [3,4,6,7,2,8,5,1] => [[[.,[.,[.,[.,.]]]],[[.,.],.]],.]
[6,8,5,2,1,4,7,3] => [1,6,4,2,8,3,5,7] => [4,6,3,7,2,8,5,1] => [[[[.,[.,.]],[.,.]],[[.,.],.]],.]
[3,8,2,5,6,1,7,4] => [1,3,2,8,4,5,6,7] => [3,2,5,6,7,8,4,1] => [[[.,.],[[.,[.,[.,[.,.]]]],.]],.]
[2,8,1,5,6,3,7,4] => [1,2,8,4,5,6,3,7] => [2,7,4,5,6,8,3,1] => [[.,[[[.,.],[.,[.,[.,.]]]],.]],.]
[8,1,2,5,6,3,7,4] => [1,8,4,5,6,3,2,7] => [7,6,3,4,5,8,2,1] => [[[[[.,.],.],[.,[.,[.,.]]]],.],.]
[5,1,8,6,2,7,3,4] => [1,5,2,3,8,4,6,7] => [3,4,6,2,7,8,5,1] => [[[.,[.,[.,.]]],[[.,[.,.]],.]],.]
[2,5,8,6,1,7,3,4] => [1,2,5,3,8,4,6,7] => [2,4,6,3,7,8,5,1] => [[.,[[.,[.,.]],[[.,[.,.]],.]]],.]
[3,8,6,5,7,1,2,4] => [1,3,6,2,8,4,5,7] => [4,2,6,7,3,8,5,1] => [[[.,.],[[.,[.,.]],[[.,.],.]]],.]
[5,1,7,6,8,4,2,3] => [1,5,8,3,7,2,4,6] => [6,4,7,2,8,5,3,1] => [[[[.,.],[.,.]],[[[.,.],.],.]],.]
[5,1,3,7,8,6,2,4] => [1,5,8,4,7,2,3,6] => [6,7,4,2,8,5,3,1] => [[[[.,[.,.]],.],[[[.,.],.],.]],.]
[3,2,8,5,7,6,1,4] => [1,3,8,4,5,7,2,6] => [7,2,4,5,8,6,3,1] => [[[.,.],[[.,[.,[[.,.],.]]],.]],.]
[5,2,8,6,1,7,3,4] => [1,5,2,3,8,4,6,7] => [3,4,6,2,7,8,5,1] => [[[.,[.,[.,.]]],[[.,[.,.]],.]],.]
[1,2,8,6,5,7,3,4] => [1,2,3,8,4,6,7,5] => [2,3,5,8,6,7,4,1] => [[.,[.,[[.,[[.,.],[.,.]]],.]]],.]
[4,2,1,3,6,7,8,5] => [1,4,3,2,5,6,7,8] => [4,3,2,5,6,7,8,1] => [[[[.,.],.],[.,[.,[.,[.,.]]]]],.]
[8,2,5,6,3,7,1,4] => [1,8,4,6,7,2,3,5] => [6,7,3,8,4,5,2,1] => [[[[.,[.,.]],[[.,.],[.,.]]],.],.]
[7,2,6,5,4,1,8,3] => [1,7,8,3,6,2,4,5] => [6,4,7,8,5,2,3,1] => [[[[.,.],[[.,[.,.]],.]],[.,.]],.]
[6,1,3,5,4,7,8,2] => [1,6,7,8,2,3,4,5] => [5,6,7,8,2,3,4,1] => [[[.,[.,[.,[.,.]]]],[.,[.,.]]],.]
[7,5,6,2,4,1,8,3] => [1,7,8,3,6,2,5,4] => [6,4,8,7,5,2,3,1] => [[[[.,.],[[[.,.],.],.]],[.,.]],.]
[4,3,1,2,6,7,8,5] => [1,4,2,3,5,6,7,8] => [3,4,2,5,6,7,8,1] => [[[.,[.,.]],[.,[.,[.,[.,.]]]]],.]
[8,1,6,5,7,3,2,4] => [1,8,4,5,7,2,3,6] => [6,7,3,4,8,5,2,1] => [[[[.,[.,.]],[.,[[.,.],.]]],.],.]
[5,8,1,6,3,7,2,4] => [1,5,3,2,8,4,6,7] => [4,3,6,2,7,8,5,1] => [[[[.,.],[.,.]],[[.,[.,.]],.]],.]
[1,7,6,5,4,2,8,3] => [1,2,7,8,3,6,4,5] => [2,5,7,8,6,3,4,1] => [[.,[[.,[[.,[.,.]],.]],[.,.]]],.]
[5,7,6,1,4,2,8,3] => [1,5,4,2,7,8,3,6] => [4,7,3,2,8,5,6,1] => [[[[.,[.,.]],.],[[.,.],[.,.]]],.]
[4,1,7,3,5,6,8,2] => [1,4,3,7,8,2,5,6] => [6,3,2,7,8,4,5,1] => [[[[.,.],.],[[.,[.,.]],[.,.]]],.]
[2,7,4,1,5,6,8,3] => [1,2,7,8,3,4,5,6] => [2,5,6,7,8,3,4,1] => [[.,[[.,[.,[.,[.,.]]]],[.,.]]],.]
[1,7,6,4,5,2,8,3] => [1,2,7,8,3,6,4,5] => [2,5,7,8,6,3,4,1] => [[.,[[.,[[.,[.,.]],.]],[.,.]]],.]
[3,8,1,6,5,7,2,4] => [1,3,2,8,4,6,7,5] => [3,2,5,8,6,7,4,1] => [[[.,.],[[.,[[.,.],[.,.]]],.]],.]
[8,1,3,5,7,6,2,4] => [1,8,4,5,7,2,3,6] => [6,7,3,4,8,5,2,1] => [[[[.,[.,.]],[.,[[.,.],.]]],.],.]
[7,8,5,4,1,6,2,3] => [1,7,2,8,3,5,4,6] => [3,5,7,6,8,2,4,1] => [[[.,[.,[[.,.],[.,.]]]],[.,.]],.]
[7,5,6,4,2,1,8,3] => [1,7,8,3,6,2,5,4] => [6,4,8,7,5,2,3,1] => [[[[.,.],[[[.,.],.],.]],[.,.]],.]
[8,3,2,6,5,7,1,4] => [1,8,4,6,7,2,3,5] => [6,7,3,8,4,5,2,1] => [[[[.,[.,.]],[[.,.],[.,.]]],.],.]
[7,4,6,2,5,1,8,3] => [1,7,8,3,6,2,4,5] => [6,4,7,8,5,2,3,1] => [[[[.,.],[[.,[.,.]],.]],[.,.]],.]
[6,1,4,3,5,7,8,2] => [1,6,7,8,2,3,4,5] => [5,6,7,8,2,3,4,1] => [[[.,[.,[.,[.,.]]]],[.,[.,.]]],.]
[6,1,3,4,5,7,8,2] => [1,6,7,8,2,3,4,5] => [5,6,7,8,2,3,4,1] => [[[.,[.,[.,[.,.]]]],[.,[.,.]]],.]
[7,2,6,4,5,1,8,3] => [1,7,8,3,6,2,4,5] => [6,4,7,8,5,2,3,1] => [[[[.,.],[[.,[.,.]],.]],[.,.]],.]
[8,2,3,6,5,7,1,4] => [1,8,4,6,7,2,3,5] => [6,7,3,8,4,5,2,1] => [[[[.,[.,.]],[[.,.],[.,.]]],.],.]
[5,4,7,3,6,8,1,2] => [1,5,6,8,2,4,3,7] => [5,7,6,2,3,8,4,1] => [[[.,[[.,.],.]],[.,[[.,.],.]]],.]
[3,4,7,2,5,1,6,8] => [1,3,7,6,2,4,5,8] => [5,2,6,7,4,3,8,1] => [[[.,.],[[[.,[.,.]],.],[.,.]]],.]
[1,4,7,2,5,8,3,6] => [1,2,4,3,7,5,6,8] => [2,4,3,6,7,5,8,1] => [[.,[[.,.],[[.,[.,.]],[.,.]]]],.]
[3,6,2,4,7,1,5,8] => [1,3,2,6,4,5,7,8] => [3,2,5,6,4,7,8,1] => [[[.,.],[[.,[.,.]],[.,[.,.]]]],.]
[6,8,3,4,5,7,1,2] => [1,6,7,2,8,3,4,5] => [4,6,7,8,2,3,5,1] => [[[.,[.,[.,[.,.]]]],[.,[.,.]]],.]
[7,3,8,6,4,5,1,2] => [1,7,2,3,8,4,6,5] => [3,4,6,8,7,2,5,1] => [[[.,[.,[.,[[.,.],.]]]],[.,.]],.]
[1,2,7,6,5,8,3,4] => [1,2,3,7,4,6,8,5] => [2,3,5,8,6,4,7,1] => [[.,[.,[[.,[[.,.],.]],[.,.]]]],.]
[4,3,6,2,5,1,8,7] => [1,4,2,3,6,5,7,8] => [3,4,2,6,5,7,8,1] => [[[.,[.,.]],[[.,.],[.,[.,.]]]],.]
[7,8,3,2,5,1,4,6] => [1,7,4,2,8,6,3,5] => [4,7,3,8,6,2,5,1] => [[[[.,[.,.]],[[.,.],.]],[.,.]],.]
[6,1,2,5,8,7,3,4] => [1,6,7,3,2,4,5,8] => [5,4,6,7,2,3,8,1] => [[[[.,.],[.,[.,.]]],[.,[.,.]]],.]
[7,1,3,6,8,4,2,5] => [1,7,2,3,4,6,5,8] => [3,4,5,7,6,2,8,1] => [[[.,[.,[.,[[.,.],.]]]],[.,.]],.]
[7,1,5,8,3,6,2,4] => [1,7,2,3,5,4,8,6] => [3,4,6,5,8,2,7,1] => [[[.,[.,[[.,.],[.,.]]]],[.,.]],.]
[5,1,8,7,2,3,6,4] => [1,5,2,3,8,4,7,6] => [3,4,6,2,8,7,5,1] => [[[.,[.,[.,.]]],[[[.,.],.],.]],.]
[6,1,5,7,4,2,8,3] => [1,6,2,3,5,4,7,8] => [3,4,6,5,2,7,8,1] => [[[.,[.,[[.,.],.]]],[.,[.,.]]],.]
[2,4,7,5,1,8,3,6] => [1,2,4,5,3,7,6,8] => [2,5,3,4,7,6,8,1] => [[.,[[.,.],[.,[[.,.],[.,.]]]]],.]
[6,8,5,1,3,4,2,7] => [1,6,4,2,8,7,3,5] => [4,7,3,8,2,6,5,1] => [[[[.,[.,.]],[.,.]],[[.,.],.]],.]
[2,8,3,4,5,1,7,6] => [1,2,8,6,3,4,5,7] => [2,5,6,7,4,8,3,1] => [[.,[[[.,[.,[.,.]]],[.,.]],.]],.]
[6,2,4,3,1,5,7,8] => [1,6,5,2,3,4,7,8] => [4,5,6,3,2,7,8,1] => [[[[.,[.,[.,.]]],.],[.,[.,.]]],.]
[4,2,8,3,1,7,5,6] => [1,4,3,8,6,7,5,2] => [8,3,2,7,5,6,4,1] => [[[[.,.],.],[[[.,.],[.,.]],.]],.]
[2,4,7,3,6,1,8,5] => [1,2,4,3,7,8,5,6] => [2,4,3,7,8,5,6,1] => [[.,[[.,.],[[.,[.,.]],[.,.]]]],.]
[5,8,7,6,3,1,2,4] => [1,5,3,7,2,8,4,6] => [5,3,7,2,8,4,6,1] => [[[[.,.],[.,.]],[[.,.],[.,.]]],.]
[7,5,6,8,1,4,3,2] => [1,7,3,6,4,8,2,5] => [7,3,5,8,4,2,6,1] => [[[[.,.],[[.,[.,.]],.]],[.,.]],.]
[2,4,7,1,6,5,3,8] => [1,2,4,3,7,5,6,8] => [2,4,3,6,7,5,8,1] => [[.,[[.,.],[[.,[.,.]],[.,.]]]],.]
[1,2,7,8,5,4,3,6] => [1,2,3,7,4,8,6,5] => [2,3,5,8,7,4,6,1] => [[.,[.,[[.,[[.,.],.]],[.,.]]]],.]
[6,3,1,2,8,4,5,7] => [1,6,4,2,3,5,8,7] => [4,5,3,6,2,8,7,1] => [[[[.,[.,.]],[.,.]],[[.,.],.]],.]
[4,2,1,3,6,5,8,7] => [1,4,3,2,5,6,7,8] => [4,3,2,5,6,7,8,1] => [[[[.,.],.],[.,[.,[.,[.,.]]]]],.]
[2,8,1,4,5,6,3,7] => [1,2,8,7,3,4,5,6] => [2,5,6,7,8,4,3,1] => [[.,[[[.,[.,[.,[.,.]]]],.],.]],.]
[4,2,6,1,8,5,3,7] => [1,4,2,3,6,5,8,7] => [3,4,2,6,5,8,7,1] => [[[.,[.,.]],[[.,.],[[.,.],.]]],.]
[7,8,2,1,4,5,3,6] => [1,7,3,2,8,6,5,4] => [4,3,8,7,6,2,5,1] => [[[[.,.],[[[.,.],.],.]],[.,.]],.]
[7,8,4,1,5,3,6,2] => [1,7,6,3,4,2,8,5] => [6,4,5,8,3,2,7,1] => [[[[[.,.],[.,[.,.]]],.],[.,.]],.]
[7,5,1,6,4,3,8,2] => [1,7,8,2,5,4,6,3] => [4,8,6,5,7,2,3,1] => [[[.,[[[.,.],.],[.,.]]],[.,.]],.]
[5,8,1,6,3,4,7,2] => [1,5,3,2,8,4,6,7] => [4,3,6,2,7,8,5,1] => [[[[.,.],[.,.]],[[.,[.,.]],.]],.]
[6,8,1,7,5,2,3,4] => [1,6,2,8,4,7,3,5] => [3,7,5,8,2,6,4,1] => [[[.,[[.,.],[.,.]]],[[.,.],.]],.]
[7,6,1,8,5,3,2,4] => [1,7,2,6,3,4,8,5] => [3,5,6,8,4,2,7,1] => [[[.,[[.,[.,[.,.]]],.]],[.,.]],.]
[3,6,1,5,7,4,2,8] => [1,3,2,6,4,5,7,8] => [3,2,5,6,4,7,8,1] => [[[.,.],[[.,[.,.]],[.,[.,.]]]],.]
[2,5,6,1,7,4,8,3] => [1,2,5,7,8,3,6,4] => [2,6,8,3,7,4,5,1] => [[.,[[.,[.,.]],[[.,.],[.,.]]]],.]
[5,1,7,6,4,8,3,2] => [1,5,4,6,8,2,3,7] => [6,7,3,2,4,8,5,1] => [[[[.,[.,.]],.],[.,[[.,.],.]]],.]
[6,1,7,8,5,3,4,2] => [1,6,3,7,4,8,2,5] => [7,3,5,8,2,4,6,1] => [[[[.,.],[.,[.,.]]],[.,[.,.]]],.]
[7,1,8,6,5,4,2,3] => [1,7,2,3,8,4,6,5] => [3,4,6,8,7,2,5,1] => [[[.,[.,[.,[[.,.],.]]]],[.,.]],.]
[2,6,5,7,3,4,8,1] => [1,2,6,4,7,8,3,5] => [2,7,4,8,3,5,6,1] => [[.,[[[.,.],[.,.]],[.,[.,.]]]],.]
[8,5,3,6,2,7,4,1] => [1,8,2,5,3,4,6,7] => [3,5,6,4,7,8,2,1] => [[[.,[[.,[.,.]],[.,[.,.]]]],.],.]
[1,3,7,4,6,8,2,5] => [1,2,3,7,4,5,6,8] => [2,3,5,6,7,4,8,1] => [[.,[.,[[.,[.,[.,.]]],[.,.]]]],.]
[4,7,5,6,3,2,8,1] => [1,4,6,2,7,8,3,5] => [4,7,2,8,3,5,6,1] => [[[.,[.,.]],[[.,.],[.,[.,.]]]],.]
[1,7,6,5,4,8,2,3] => [1,2,7,3,6,8,4,5] => [2,4,7,8,5,3,6,1] => [[.,[[.,[[.,[.,.]],.]],[.,.]]],.]
[8,1,6,5,7,2,4,3] => [1,8,3,6,2,4,5,7] => [5,3,6,7,4,8,2,1] => [[[[.,.],[[.,[.,.]],[.,.]]],.],.]
[1,2,7,6,8,3,4,5] => [1,2,3,7,4,6,5,8] => [2,3,5,7,6,4,8,1] => [[.,[.,[[.,[[.,.],.]],[.,.]]]],.]
[2,1,7,5,6,8,3,4] => [1,2,3,7,4,5,6,8] => [2,3,5,6,7,4,8,1] => [[.,[.,[[.,[.,[.,.]]],[.,.]]]],.]
[4,8,5,6,2,7,3,1] => [1,4,6,7,3,5,2,8] => [7,5,2,6,3,4,8,1] => [[[[.,.],.],[[.,.],[.,[.,.]]]],.]
[7,8,5,2,4,6,3,1] => [1,7,3,5,4,2,8,6] => [6,3,5,4,8,2,7,1] => [[[[.,.],[[.,.],[.,.]]],[.,.]],.]
[2,8,6,3,7,4,5,1] => [1,2,8,3,6,4,5,7] => [2,4,6,7,5,8,3,1] => [[.,[[.,[[.,[.,.]],[.,.]]],.]],.]
[7,8,1,6,2,4,5,3] => [1,7,5,2,8,3,4,6] => [4,6,7,3,8,2,5,1] => [[[[.,[.,[.,.]]],[.,.]],[.,.]],.]
[6,8,1,4,7,2,5,3] => [1,6,2,8,3,4,5,7] => [3,5,6,7,2,8,4,1] => [[[.,[.,[.,[.,.]]]],[[.,.],.]],.]
[3,8,4,1,7,2,6,5] => [1,3,4,2,8,5,7,6] => [4,2,3,6,8,7,5,1] => [[[.,.],[.,[[.,[[.,.],.]],.]]],.]
[5,4,7,1,8,3,2,6] => [1,5,8,6,3,7,2,4] => [7,5,8,2,4,6,3,1] => [[[[.,.],[.,.]],[[.,[.,.]],.]],.]
[3,7,4,1,8,5,2,6] => [1,3,4,2,7,5,8,6] => [4,2,3,6,8,5,7,1] => [[[.,.],[.,[[.,[.,.]],[.,.]]]],.]
[1,6,2,5,8,3,4,7] => [1,2,6,3,4,5,8,7] => [2,4,5,6,3,8,7,1] => [[.,[[.,[.,[.,.]]],[[.,.],.]]],.]
[8,5,1,3,7,2,6,4] => [1,8,4,3,2,5,7,6] => [5,4,3,6,8,7,2,1] => [[[[[.,.],.],[.,[[.,.],.]]],.],.]
[8,4,2,1,7,3,6,5] => [1,8,5,7,6,3,2,4] => [7,6,8,3,5,4,2,1] => [[[[[.,.],[.,.]],[[.,.],.]],.],.]
[7,4,2,1,8,5,3,6] => [1,7,3,2,4,5,8,6] => [4,3,5,6,8,2,7,1] => [[[[.,.],[.,[.,[.,.]]]],[.,.]],.]
[3,7,6,8,4,5,2,1] => [1,3,6,5,4,8,2,7] => [7,2,5,4,3,8,6,1] => [[[.,.],[[[.,.],.],[[.,.],.]]],.]
[2,7,6,8,5,3,4,1] => [1,2,7,4,8,3,6,5] => [2,6,4,8,7,3,5,1] => [[.,[[[.,.],[[.,.],.]],[.,.]]],.]
[1,7,6,8,5,4,2,3] => [1,2,7,3,6,4,8,5] => [2,4,6,8,5,3,7,1] => [[.,[[.,[[.,[.,.]],.]],[.,.]]],.]
[1,4,8,6,7,5,2,3] => [1,2,4,6,5,7,3,8] => [2,7,3,5,4,6,8,1] => [[.,[[.,.],[[.,.],[.,[.,.]]]]],.]
[7,3,8,5,4,6,2,1] => [1,7,2,3,8,4,5,6] => [3,4,6,7,8,2,5,1] => [[[.,[.,[.,[.,[.,.]]]]],[.,.]],.]
[3,4,8,5,6,7,2,1] => [1,3,8,2,4,5,6,7] => [4,2,5,6,7,8,3,1] => [[[.,.],[[.,[.,[.,[.,.]]]],.]],.]
[6,3,5,8,4,7,2,1] => [1,6,7,2,3,5,4,8] => [4,5,7,6,2,3,8,1] => [[[.,[.,[[.,.],.]]],[.,[.,.]]],.]
[5,4,3,8,6,7,2,1] => [1,5,6,7,2,4,8,3] => [5,8,6,2,3,4,7,1] => [[[.,[[.,.],.]],[.,[.,[.,.]]]],.]
[5,4,2,8,7,3,6,1] => [1,5,7,6,3,2,4,8] => [6,5,7,2,4,3,8,1] => [[[[.,.],[.,.]],[[.,.],[.,.]]],.]
[3,2,8,5,7,4,6,1] => [1,3,8,2,4,5,7,6] => [4,2,5,6,8,7,3,1] => [[[.,.],[[.,[.,[[.,.],.]]],.]],.]
[1,3,8,7,5,6,2,4] => [1,2,3,8,4,7,5,6] => [2,3,5,7,8,6,4,1] => [[.,[.,[[.,[[.,[.,.]],.]],.]]],.]
[2,1,8,7,4,6,3,5] => [1,2,3,8,5,4,7,6] => [2,3,6,5,8,7,4,1] => [[.,[.,[[[.,.],[[.,.],.]],.]]],.]
[3,1,8,5,7,6,2,4] => [1,3,8,4,5,7,2,6] => [7,2,4,5,8,6,3,1] => [[[.,.],[[.,[.,[[.,.],.]]],.]],.]
[6,1,5,8,7,4,2,3] => [1,6,4,8,3,5,7,2] => [8,5,3,6,2,7,4,1] => [[[[[.,.],.],[.,.]],[[.,.],.]],.]
[5,8,6,7,4,3,2,1] => [1,5,4,7,2,8,3,6] => [5,7,3,2,8,4,6,1] => [[[[.,[.,.]],.],[[.,.],[.,.]]],.]
[4,8,7,5,6,3,2,1] => [1,4,5,6,3,7,2,8] => [7,5,2,3,4,6,8,1] => [[[[.,.],.],[.,[.,[.,[.,.]]]]],.]
[4,2,1,6,3,5,8,7] => [1,4,6,5,3,2,7,8] => [6,5,2,4,3,7,8,1] => [[[[.,.],.],[[.,.],[.,[.,.]]]],.]
[6,2,1,4,3,8,5,7] => [1,6,8,7,5,3,2,4] => [7,6,8,5,2,4,3,1] => [[[[[.,.],[.,.]],.],[[.,.],.]],.]
[8,2,1,4,3,6,5,7] => [1,8,7,5,3,2,4,6] => [6,5,7,4,8,3,2,1] => [[[[[[.,.],[.,.]],[.,.]],.],.],.]
[8,2,4,1,3,6,5,7] => [1,8,7,5,3,4,2,6] => [7,5,6,4,8,3,2,1] => [[[[[[.,.],[.,.]],[.,.]],.],.],.]
[6,2,4,1,3,8,5,7] => [1,6,8,7,5,3,4,2] => [8,6,7,5,2,4,3,1] => [[[[[.,.],[.,.]],.],[[.,.],.]],.]
[4,2,6,1,3,5,8,7] => [1,4,2,3,6,5,7,8] => [3,4,2,6,5,7,8,1] => [[[.,[.,.]],[[.,.],[.,[.,.]]]],.]
[2,1,6,4,3,5,8,7] => [1,2,3,6,5,4,7,8] => [2,3,6,5,4,7,8,1] => [[.,[.,[[[.,.],.],[.,[.,.]]]]],.]
[2,6,1,4,3,5,8,7] => [1,2,6,5,3,4,7,8] => [2,5,6,4,3,7,8,1] => [[.,[[[.,[.,.]],.],[.,[.,.]]]],.]
[2,6,4,1,3,5,8,7] => [1,2,6,5,3,4,7,8] => [2,5,6,4,3,7,8,1] => [[.,[[[.,[.,.]],.],[.,[.,.]]]],.]
[8,4,2,1,3,6,5,7] => [1,8,7,5,3,2,4,6] => [6,5,7,4,8,3,2,1] => [[[[[[.,.],[.,.]],[.,.]],.],.],.]
[4,6,2,1,8,3,5,7] => [1,4,2,6,3,5,8,7] => [3,5,2,6,4,8,7,1] => [[[.,[.,.]],[[.,.],[[.,.],.]]],.]
[2,6,1,4,3,8,5,7] => [1,2,6,8,7,5,3,4] => [2,7,8,6,3,5,4,1] => [[.,[[[.,[.,.]],.],[[.,.],.]]],.]
[2,8,1,4,3,6,5,7] => [1,2,8,7,5,3,4,6] => [2,6,7,5,8,4,3,1] => [[.,[[[[.,[.,.]],[.,.]],.],.]],.]
[2,8,4,1,3,6,5,7] => [1,2,8,7,5,3,4,6] => [2,6,7,5,8,4,3,1] => [[.,[[[[.,[.,.]],[.,.]],.],.]],.]
[4,8,2,1,3,6,5,7] => [1,4,2,8,7,5,3,6] => [3,7,2,6,8,5,4,1] => [[[.,[.,.]],[[[.,[.,.]],.],.]],.]
[8,6,2,1,4,3,5,7] => [1,8,7,5,4,2,6,3] => [6,8,5,4,7,3,2,1] => [[[[[[.,[.,.]],.],[.,.]],.],.],.]
[2,1,8,4,6,3,5,7] => [1,2,3,8,7,5,6,4] => [2,3,8,6,7,5,4,1] => [[.,[.,[[[[.,.],[.,.]],.],.]]],.]
[2,1,6,4,8,3,5,7] => [1,2,3,6,4,5,8,7] => [2,3,5,6,4,8,7,1] => [[.,[.,[[.,[.,.]],[[.,.],.]]]],.]
[2,6,1,4,8,3,5,7] => [1,2,6,3,4,5,8,7] => [2,4,5,6,3,8,7,1] => [[.,[[.,[.,[.,.]]],[[.,.],.]]],.]
[2,6,4,1,8,3,5,7] => [1,2,6,3,4,5,8,7] => [2,4,5,6,3,8,7,1] => [[.,[[.,[.,[.,.]]],[[.,.],.]]],.]
[2,6,4,8,1,3,5,7] => [1,2,6,3,4,8,7,5] => [2,4,5,8,3,7,6,1] => [[.,[[.,[.,[.,.]]],[[.,.],.]]],.]
[4,2,6,1,3,8,5,7] => [1,4,2,3,6,8,7,5] => [3,4,2,8,5,7,6,1] => [[[.,[.,.]],[[.,.],[[.,.],.]]],.]
[4,2,6,1,8,3,5,7] => [1,4,2,3,6,5,8,7] => [3,4,2,6,5,8,7,1] => [[[.,[.,.]],[[.,.],[[.,.],.]]],.]
[6,2,4,1,8,3,5,7] => [1,6,3,4,2,5,8,7] => [5,3,4,6,2,8,7,1] => [[[[.,.],[.,[.,.]]],[[.,.],.]],.]
[8,2,4,1,6,3,5,7] => [1,8,7,5,6,3,4,2] => [8,6,7,4,5,3,2,1] => [[[[[[.,.],[.,.]],[.,.]],.],.],.]
[4,2,1,6,3,8,5,7] => [1,4,6,8,7,5,3,2] => [8,7,2,6,3,5,4,1] => [[[[.,.],.],[[.,.],[[.,.],.]]],.]
[4,2,1,3,6,8,5,7] => [1,4,3,2,5,6,8,7] => [4,3,2,5,6,8,7,1] => [[[[.,.],.],[.,[.,[[.,.],.]]]],.]
[2,1,4,3,8,6,5,7] => [1,2,3,4,5,8,7,6] => [2,3,4,5,8,7,6,1] => [[.,[.,[.,[.,[[[.,.],.],.]]]]],.]
[4,2,1,3,8,6,5,7] => [1,4,3,2,5,8,7,6] => [4,3,2,5,8,7,6,1] => [[[[.,.],.],[.,[[[.,.],.],.]]],.]
[4,2,1,8,3,6,5,7] => [1,4,8,7,5,3,2,6] => [7,6,2,5,8,4,3,1] => [[[[.,.],.],[[[.,[.,.]],.],.]],.]
[4,2,1,8,6,3,5,7] => [1,4,8,7,5,6,3,2] => [8,7,2,5,6,4,3,1] => [[[[.,.],.],[[[.,[.,.]],.],.]],.]
[8,2,1,6,4,3,5,7] => [1,8,7,5,4,6,3,2] => [8,7,5,4,6,3,2,1] => [[[[[[[.,.],.],.],[.,.]],.],.],.]
[8,2,6,1,4,3,5,7] => [1,8,7,5,4,2,3,6] => [6,7,5,4,8,3,2,1] => [[[[[[.,[.,.]],.],[.,.]],.],.],.]
[4,2,8,1,6,3,5,7] => [1,4,2,3,8,7,5,6] => [3,4,2,7,8,6,5,1] => [[[.,[.,.]],[[[.,[.,.]],.],.]],.]
[4,2,8,1,3,6,5,7] => [1,4,2,3,8,7,5,6] => [3,4,2,7,8,6,5,1] => [[[.,[.,.]],[[[.,[.,.]],.],.]],.]
[2,4,1,8,3,6,5,7] => [1,2,4,8,7,5,3,6] => [2,7,3,6,8,5,4,1] => [[.,[[.,.],[[[.,[.,.]],.],.]]],.]
[2,4,8,6,1,3,5,7] => [1,2,4,6,3,8,7,5] => [2,5,3,8,4,7,6,1] => [[.,[[.,.],[[.,.],[[.,.],.]]]],.]
[8,2,6,4,1,3,5,7] => [1,8,7,5,2,3,6,4] => [5,6,8,4,7,3,2,1] => [[[[[.,[.,[.,.]]],[.,.]],.],.],.]
[4,6,8,2,1,3,5,7] => [1,4,2,6,3,8,7,5] => [3,5,2,8,4,7,6,1] => [[[.,[.,.]],[[.,.],[[.,.],.]]],.]
[2,6,8,4,1,3,5,7] => [1,2,6,3,8,7,5,4] => [2,4,8,7,3,6,5,1] => [[.,[[.,[[.,.],.]],[[.,.],.]]],.]
[2,6,8,1,4,3,5,7] => [1,2,6,3,8,7,5,4] => [2,4,8,7,3,6,5,1] => [[.,[[.,[[.,.],.]],[[.,.],.]]],.]
[2,6,1,8,4,3,5,7] => [1,2,6,3,4,8,7,5] => [2,4,5,8,3,7,6,1] => [[.,[[.,[.,[.,.]]],[[.,.],.]]],.]
[2,8,6,4,1,3,5,7] => [1,2,8,7,5,3,6,4] => [2,6,8,5,7,4,3,1] => [[.,[[[[.,[.,.]],[.,.]],.],.]],.]
[4,8,6,2,1,3,5,7] => [1,4,2,8,7,5,3,6] => [3,7,2,6,8,5,4,1] => [[[.,[.,.]],[[[.,[.,.]],.],.]],.]
[6,8,4,2,1,3,5,7] => [1,6,3,4,2,8,7,5] => [5,3,4,8,2,7,6,1] => [[[[.,.],[.,[.,.]]],[[.,.],.]],.]
[5,2,4,3,8,1,7,6] => [1,5,8,6,2,3,4,7] => [5,6,7,2,4,8,3,1] => [[[.,[.,[.,.]]],[[.,[.,.]],.]],.]
[4,3,6,1,5,2,8,7] => [1,4,2,3,6,5,7,8] => [3,4,2,6,5,7,8,1] => [[[.,[.,.]],[[.,.],[.,[.,.]]]],.]
[4,3,5,2,8,1,7,6] => [1,4,2,3,5,8,6,7] => [3,4,2,5,7,8,6,1] => [[[.,[.,.]],[.,[[.,[.,.]],.]]],.]
[5,1,8,3,4,2,7,6] => [1,5,4,3,8,6,2,7] => [7,4,3,2,6,8,5,1] => [[[[[.,.],.],.],[[.,[.,.]],.]],.]
[5,4,8,1,3,2,7,6] => [1,5,3,8,6,2,4,7] => [6,3,7,2,5,8,4,1] => [[[[.,.],[.,.]],[[.,[.,.]],.]],.]
[5,1,7,6,8,3,4,2] => [1,5,8,2,3,7,4,6] => [4,5,7,2,8,6,3,1] => [[[.,[.,[.,.]]],[[[.,.],.],.]],.]
[4,3,7,1,8,5,6,2] => [1,4,2,3,7,6,5,8] => [3,4,2,7,6,5,8,1] => [[[.,[.,.]],[[[.,.],.],[.,.]]],.]
[6,3,5,4,7,2,8,1] => [1,6,2,3,5,7,8,4] => [3,4,8,5,2,6,7,1] => [[[.,[.,[[.,.],.]]],[.,[.,.]]],.]
[7,4,6,5,8,1,3,2] => [1,7,3,6,2,4,5,8] => [5,3,6,7,4,2,8,1] => [[[[.,.],[[.,[.,.]],.]],[.,.]],.]
[2,1,8,4,6,3,7,5] => [1,2,3,8,5,6,4,7] => [2,3,7,5,6,8,4,1] => [[.,[.,[[[.,.],[.,[.,.]]],.]]],.]
[8,1,6,3,4,2,7,5] => [1,8,5,4,3,6,2,7] => [7,5,4,3,6,8,2,1] => [[[[[[.,.],.],.],[.,[.,.]]],.],.]
[8,1,6,3,7,2,5,4] => [1,8,4,3,6,2,5,7] => [6,4,3,7,5,8,2,1] => [[[[[.,.],.],[[.,.],[.,.]]],.],.]
[8,3,5,1,7,2,6,4] => [1,8,4,2,3,5,7,6] => [4,5,3,6,8,7,2,1] => [[[[.,[.,.]],[.,[[.,.],.]]],.],.]
[7,3,5,2,6,4,8,1] => [1,7,8,2,3,5,6,4] => [4,5,8,6,7,2,3,1] => [[[.,[.,[[.,.],[.,.]]]],[.,.]],.]
[8,2,6,3,5,1,7,4] => [1,8,4,3,6,2,5,7] => [6,4,3,7,5,8,2,1] => [[[[[.,.],.],[[.,.],[.,.]]],.],.]
[8,2,4,1,5,3,7,6] => [1,8,6,3,4,2,5,7] => [6,4,5,7,3,8,2,1] => [[[[[.,.],[.,[.,.]]],[.,.]],.],.]
[8,2,4,1,7,3,6,5] => [1,8,5,7,6,3,4,2] => [8,6,7,3,5,4,2,1] => [[[[[.,.],[.,.]],[[.,.],.]],.],.]
[3,2,8,1,5,4,7,6] => [1,3,8,6,4,2,5,7] => [6,2,5,7,4,8,3,1] => [[[.,.],[[[.,[.,.]],[.,.]],.]],.]
[3,2,7,6,8,1,5,4] => [1,3,7,5,8,4,6,2] => [8,2,6,4,7,3,5,1] => [[[.,.],[[[.,.],[.,.]],[.,.]]],.]
[3,2,7,1,8,5,6,4] => [1,3,7,6,5,8,4,2] => [8,2,7,5,4,3,6,1] => [[[.,.],[[[[.,.],.],.],[.,.]]],.]
[6,5,7,2,4,3,8,1] => [1,6,3,7,8,2,5,4] => [6,3,8,7,2,4,5,1] => [[[[.,.],[[.,.],.]],[.,[.,.]]],.]
[7,6,8,2,4,1,5,3] => [1,7,5,4,2,6,3,8] => [5,7,4,3,6,2,8,1] => [[[[[.,[.,.]],.],[.,.]],[.,.]],.]
[7,6,8,1,5,2,4,3] => [1,7,4,2,6,3,8,5] => [4,6,3,8,5,2,7,1] => [[[[.,[.,.]],[[.,.],.]],[.,.]],.]
[2,1,7,3,8,5,6,4] => [1,2,3,7,6,5,8,4] => [2,3,8,6,5,4,7,1] => [[.,[.,[[[[.,.],.],.],[.,.]]]],.]
[6,2,7,4,5,3,8,1] => [1,6,3,7,8,2,4,5] => [6,3,7,8,2,4,5,1] => [[[[.,.],[.,[.,.]]],[.,[.,.]]],.]
[5,4,7,2,6,3,8,1] => [1,5,6,3,7,8,2,4] => [7,4,8,2,3,5,6,1] => [[[[.,.],[.,.]],[.,[.,[.,.]]]],.]
[5,4,8,2,6,1,7,3] => [1,5,6,2,4,3,8,7] => [4,6,5,2,3,8,7,1] => [[[.,[[.,.],.]],[.,[[.,.],.]]],.]
[2,1,6,5,8,3,7,4] => [1,2,3,6,4,5,8,7] => [2,3,5,6,4,8,7,1] => [[.,[.,[[.,[.,.]],[[.,.],.]]]],.]
[6,5,7,1,8,3,4,2] => [1,6,3,7,4,2,5,8] => [6,3,5,7,2,4,8,1] => [[[[.,.],[.,[.,.]]],[.,[.,.]]],.]
[6,1,7,4,8,3,5,2] => [1,6,3,7,5,8,2,4] => [7,3,8,5,2,4,6,1] => [[[[.,.],[[.,.],.]],[.,[.,.]]],.]
[5,4,6,3,8,1,7,2] => [1,5,8,2,4,3,6,7] => [4,6,5,2,7,8,3,1] => [[[.,[[.,.],.]],[[.,[.,.]],.]],.]
[3,5,2,7,4,9,6,11,8,12,10,1] => [1,3,2,5,4,7,6,9,8,11,10,12] => [3,2,5,4,7,6,9,8,11,10,12,1] => [[[.,.],[[.,.],[[.,.],[[.,.],[[.,.],[.,.]]]]]],.]
[2,8,3,1,5,4,6,7] => [1,2,8,7,6,4,3,5] => [2,7,6,8,5,4,3,1] => [[.,[[[[[.,.],[.,.]],.],.],.]],.]
[2,5,3,4,7,1,8,6] => [1,2,5,7,8,6,3,4] => [2,7,8,3,6,4,5,1] => [[.,[[.,[.,.]],[[.,.],[.,.]]]],.]
[2,4,8,3,5,7,6,1] => [1,2,4,3,8,5,6,7] => [2,4,3,6,7,8,5,1] => [[.,[[.,.],[[.,[.,[.,.]]],.]]],.]
[5,4,1,3,8,2,6,7] => [1,5,8,7,6,2,4,3] => [6,8,7,2,5,4,3,1] => [[[.,[[.,.],.]],[[[.,.],.],.]],.]
[1,5,8,4,3,2,6,7] => [1,2,5,3,8,7,6,4] => [2,4,8,3,7,6,5,1] => [[.,[[.,[.,.]],[[[.,.],.],.]]],.]
[1,8,5,4,3,2,6,7] => [1,2,8,7,6,3,5,4] => [2,6,8,7,5,4,3,1] => [[.,[[[[.,[[.,.],.]],.],.],.]],.]
[1,7,4,3,8,5,2,6] => [1,2,7,3,4,5,8,6] => [2,4,5,6,8,3,7,1] => [[.,[[.,[.,[.,[.,.]]]],[.,.]]],.]
[5,1,4,7,8,3,2,6] => [1,5,8,6,3,4,7,2] => [8,5,6,2,4,7,3,1] => [[[[.,.],[.,.]],[[.,[.,.]],.]],.]
[6,4,8,1,7,3,5,2] => [1,6,3,8,2,4,5,7] => [5,3,6,7,2,8,4,1] => [[[[.,.],[.,[.,.]]],[[.,.],.]],.]
[7,6,4,1,3,8,2,5] => [1,7,2,6,8,5,3,4] => [3,7,8,6,4,2,5,1] => [[[.,[[[.,[.,.]],.],.]],[.,.]],.]
[1,7,5,6,3,2,8,4] => [1,2,7,8,4,6,3,5] => [2,7,5,8,6,3,4,1] => [[.,[[[.,.],[[.,.],.]],[.,.]]],.]
[4,2,1,7,8,5,3,6] => [1,4,7,3,2,5,8,6] => [5,4,2,6,8,3,7,1] => [[[[.,.],.],[[.,[.,.]],[.,.]]],.]
[6,2,4,8,3,7,5,1] => [1,6,7,5,3,4,8,2] => [8,5,6,4,2,3,7,1] => [[[[[.,.],[.,.]],.],[.,[.,.]]],.]
[2,6,7,3,1,4,8,5] => [1,2,6,4,3,7,8,5] => [2,5,4,8,3,6,7,1] => [[.,[[[.,.],[.,.]],[.,[.,.]]]],.]
[2,7,1,8,3,5,4,6] => [1,2,7,4,8,6,5,3] => [2,8,4,7,6,3,5,1] => [[.,[[[.,.],[[.,.],.]],[.,.]]],.]
[2,1,7,3,5,8,4,6] => [1,2,3,7,4,5,6,8] => [2,3,5,6,7,4,8,1] => [[.,[.,[[.,[.,[.,.]]],[.,.]]]],.]
[8,7,1,3,6,2,4,5] => [1,8,5,6,2,7,4,3] => [5,8,7,3,4,6,2,1] => [[[[.,[[.,.],.]],[.,[.,.]]],.],.]
[8,2,1,7,3,5,6,4] => [1,8,4,7,6,5,3,2] => [8,7,3,6,5,4,2,1] => [[[[[.,.],.],[[[.,.],.],.]],.],.]
[7,8,2,6,3,1,5,4] => [1,7,5,3,2,8,4,6] => [5,4,7,3,8,2,6,1] => [[[[[.,.],[.,.]],[.,.]],[.,.]],.]
[8,7,2,6,3,5,4,1] => [1,8,2,7,4,6,5,3] => [3,8,5,7,6,4,2,1] => [[[.,[[[.,.],[[.,.],.]],.]],.],.]
[1,2,8,7,4,5,6,3] => [1,2,3,8,4,7,6,5] => [2,3,5,8,7,6,4,1] => [[.,[.,[[.,[[[.,.],.],.]],.]]],.]
[8,3,7,1,5,6,2,4] => [1,8,4,2,3,7,5,6] => [4,5,3,7,8,6,2,1] => [[[[.,[.,.]],[[.,[.,.]],.]],.],.]
[2,8,5,7,6,4,3,1] => [1,2,8,3,5,6,4,7] => [2,4,7,5,6,8,3,1] => [[.,[[.,[[.,.],[.,[.,.]]]],.]],.]
[7,8,1,6,4,2,5,3] => [1,7,5,4,6,2,8,3] => [6,8,4,3,5,2,7,1] => [[[[[.,[.,.]],.],[.,.]],[.,.]],.]
[7,8,6,1,5,3,2,4] => [1,7,2,8,4,3,6,5] => [3,6,5,8,7,2,4,1] => [[[.,[[.,.],[[.,.],.]]],[.,.]],.]
[7,3,8,6,1,5,2,4] => [1,7,2,3,8,4,6,5] => [3,4,6,8,7,2,5,1] => [[[.,[.,[.,[[.,.],.]]]],[.,.]],.]
[8,7,1,6,4,5,3,2] => [1,8,2,7,3,4,6,5] => [3,5,6,8,7,4,2,1] => [[[.,[[.,[.,[[.,.],.]]],.]],.],.]
[8,1,7,5,6,4,3,2] => [1,8,2,3,7,4,5,6] => [3,4,6,7,8,5,2,1] => [[[.,[.,[[.,[.,[.,.]]],.]]],.],.]
[1,8,6,7,5,4,3,2] => [1,2,8,3,6,4,7,5] => [2,4,6,8,5,7,3,1] => [[.,[[.,[[.,[.,.]],[.,.]]],.]],.]
[8,5,2,7,4,3,1,6] => [1,8,6,3,2,5,4,7] => [5,4,7,6,3,8,2,1] => [[[[[.,.],[[.,.],.]],[.,.]],.],.]
[8,3,4,5,7,2,1,6] => [1,8,6,2,3,4,5,7] => [4,5,6,7,3,8,2,1] => [[[[.,[.,[.,[.,.]]]],[.,.]],.],.]
[5,7,4,6,3,8,2,1] => [1,5,3,4,6,8,2,7] => [7,3,4,2,5,8,6,1] => [[[[.,.],[.,.]],[.,[[.,.],.]]],.]
[2,8,4,6,3,7,1,5] => [1,2,8,5,3,4,6,7] => [2,5,6,4,7,8,3,1] => [[.,[[[.,[.,.]],[.,[.,.]]],.]],.]
[8,5,3,7,1,4,2,6] => [1,8,6,4,7,2,5,3] => [6,8,4,7,3,5,2,1] => [[[[[.,[.,.]],[.,.]],[.,.]],.],.]
[6,5,3,7,1,8,4,2] => [1,6,8,2,5,3,4,7] => [4,6,7,5,2,8,3,1] => [[[.,[[.,[.,.]],.]],[[.,.],.]],.]
[5,1,4,6,8,3,7,2] => [1,5,8,2,3,4,6,7] => [4,5,6,2,7,8,3,1] => [[[.,[.,[.,.]]],[[.,[.,.]],.]],.]
[4,8,3,7,1,2,6,5] => [1,4,7,6,2,8,5,3] => [5,8,2,7,4,3,6,1] => [[[.,[.,.]],[[[.,.],.],[.,.]]],.]
[3,8,1,2,5,7,6,4] => [1,3,2,8,4,5,6,7] => [3,2,5,6,7,8,4,1] => [[[.,.],[[.,[.,[.,[.,.]]]],.]],.]
[2,8,7,5,4,1,3,6] => [1,2,8,6,3,7,4,5] => [2,5,7,8,4,6,3,1] => [[.,[[[.,[.,[.,.]]],[.,.]],.]],.]
[5,7,6,8,4,2,3,1] => [1,5,4,8,2,7,3,6] => [5,7,3,2,8,6,4,1] => [[[[.,[.,.]],.],[[[.,.],.],.]],.]
[5,3,7,8,2,4,6,1] => [1,5,2,3,7,6,4,8] => [3,4,7,2,6,5,8,1] => [[[.,[.,[.,.]]],[[.,.],[.,.]]],.]
[8,3,6,2,1,4,7,5] => [1,8,5,2,3,6,4,7] => [4,5,7,3,6,8,2,1] => [[[[.,[.,[.,.]]],[.,[.,.]]],.],.]
[5,3,7,6,2,1,8,4] => [1,5,2,3,7,8,4,6] => [3,4,7,2,8,5,6,1] => [[[.,[.,[.,.]]],[[.,.],[.,.]]],.]
[5,3,6,2,8,7,1,4] => [1,5,8,4,2,3,6,7] => [5,6,4,2,7,8,3,1] => [[[[.,[.,.]],.],[[.,[.,.]],.]],.]
[6,1,7,4,5,8,2,3] => [1,6,8,3,7,2,4,5] => [6,4,7,8,2,5,3,1] => [[[[.,.],[.,[.,.]]],[[.,.],.]],.]
[2,1,5,7,3,6,8,4] => [1,2,3,5,4,7,8,6] => [2,3,5,4,8,6,7,1] => [[.,[.,[[.,.],[[.,.],[.,.]]]]],.]
[5,7,3,6,1,2,8,4] => [1,5,2,7,8,4,6,3] => [3,8,6,2,7,4,5,1] => [[[.,[[.,.],.]],[[.,.],[.,.]]],.]
[2,4,7,1,6,5,8,3] => [1,2,4,3,7,8,5,6] => [2,4,3,7,8,5,6,1] => [[.,[[.,.],[[.,[.,.]],[.,.]]]],.]
[4,6,1,2,5,8,7,3] => [1,4,2,6,8,3,5,7] => [3,6,2,7,4,8,5,1] => [[[.,[.,.]],[[.,.],[[.,.],.]]],.]
[5,6,1,4,8,2,7,3] => [1,5,8,3,2,6,4,7] => [5,4,7,2,6,8,3,1] => [[[[.,.],[.,.]],[[.,[.,.]],.]],.]
[3,5,6,4,7,1,8,2] => [1,3,6,2,5,7,8,4] => [4,2,8,5,3,6,7,1] => [[[.,.],[[[.,.],.],[.,[.,.]]]],.]
[3,4,6,1,5,7,8,2] => [1,3,6,7,8,2,4,5] => [6,2,7,8,3,4,5,1] => [[[.,.],[[.,[.,.]],[.,[.,.]]]],.]
[3,4,1,5,7,6,8,2] => [1,3,2,4,5,7,8,6] => [3,2,4,5,8,6,7,1] => [[[.,.],[.,[.,[[.,.],[.,.]]]]],.]
[3,8,2,7,1,6,5,4] => [1,3,2,8,4,7,5,6] => [3,2,5,7,8,6,4,1] => [[[.,.],[[.,[[.,[.,.]],.]],.]],.]
[3,8,2,7,6,1,5,4] => [1,3,2,8,4,7,5,6] => [3,2,5,7,8,6,4,1] => [[[.,.],[[.,[[.,[.,.]],.]],.]],.]
[3,8,2,7,6,5,1,4] => [1,3,2,8,4,7,5,6] => [3,2,5,7,8,6,4,1] => [[[.,.],[[.,[[.,[.,.]],.]],.]],.]
[3,8,2,7,6,5,4,1] => [1,3,2,8,4,7,5,6] => [3,2,5,7,8,6,4,1] => [[[.,.],[[.,[[.,[.,.]],.]],.]],.]
[4,8,7,2,6,5,3,1] => [1,4,2,8,3,7,5,6] => [3,5,2,7,8,6,4,1] => [[[.,[.,.]],[[[.,[.,.]],.],.]],.]
[4,8,7,2,6,5,1,3] => [1,4,2,8,3,7,5,6] => [3,5,2,7,8,6,4,1] => [[[.,[.,.]],[[[.,[.,.]],.],.]],.]
[4,8,7,2,6,1,5,3] => [1,4,2,8,3,7,5,6] => [3,5,2,7,8,6,4,1] => [[[.,[.,.]],[[[.,[.,.]],.],.]],.]
[4,8,7,2,1,6,5,3] => [1,4,2,8,3,7,5,6] => [3,5,2,7,8,6,4,1] => [[[.,[.,.]],[[[.,[.,.]],.],.]],.]
[4,8,7,3,1,6,5,2] => [1,4,3,7,5,2,8,6] => [6,3,2,5,8,4,7,1] => [[[[.,.],.],[[.,[.,.]],[.,.]]],.]
[4,8,7,3,2,6,5,1] => [1,4,3,7,5,2,8,6] => [6,3,2,5,8,4,7,1] => [[[[.,.],.],[[.,[.,.]],[.,.]]],.]
[4,8,7,3,6,2,5,1] => [1,4,3,7,5,6,2,8] => [7,3,2,5,6,4,8,1] => [[[[.,.],.],[[.,[.,.]],[.,.]]],.]
[4,8,7,3,6,1,5,2] => [1,4,3,7,5,6,2,8] => [7,3,2,5,6,4,8,1] => [[[[.,.],.],[[.,[.,.]],[.,.]]],.]
[5,8,7,6,3,4,2,1] => [1,5,3,7,2,8,4,6] => [5,3,7,2,8,4,6,1] => [[[[.,.],[.,.]],[[.,.],[.,.]]],.]
[5,8,7,6,3,1,4,2] => [1,5,3,7,4,6,2,8] => [7,3,5,2,6,4,8,1] => [[[[.,.],[.,.]],[[.,.],[.,.]]],.]
[5,8,7,6,3,2,4,1] => [1,5,3,7,4,6,2,8] => [7,3,5,2,6,4,8,1] => [[[[.,.],[.,.]],[[.,.],[.,.]]],.]
[5,8,7,6,2,4,3,1] => [1,5,2,8,3,7,4,6] => [3,5,7,2,8,6,4,1] => [[[.,[.,[.,.]]],[[[.,.],.],.]],.]
[5,8,7,6,2,1,4,3] => [1,5,2,8,3,7,4,6] => [3,5,7,2,8,6,4,1] => [[[.,[.,[.,.]]],[[[.,.],.],.]],.]
[5,8,7,6,4,3,1,2] => [1,5,4,6,3,7,2,8] => [7,5,3,2,4,6,8,1] => [[[[[.,.],.],.],[.,[.,[.,.]]]],.]
[7,3,4,2,1,6,5,8] => [1,7,5,2,3,4,6,8] => [4,5,6,3,7,2,8,1] => [[[[.,[.,[.,.]]],[.,.]],[.,.]],.]
[7,3,5,2,6,1,4,8] => [1,7,4,2,3,5,6,8] => [4,5,3,6,7,2,8,1] => [[[[.,[.,.]],[.,[.,.]]],[.,.]],.]
[7,4,5,6,1,3,2,8] => [1,7,2,4,6,3,5,8] => [3,6,4,7,5,2,8,1] => [[[.,[[.,.],[[.,.],.]]],[.,.]],.]
[3,2,1,5,7,4,8,6] => [1,3,2,4,5,7,8,6] => [3,2,4,5,8,6,7,1] => [[[.,.],[.,[.,[[.,.],[.,.]]]]],.]
[1,5,6,7,8,3,4,2] => [1,2,5,8,3,6,4,7] => [2,5,7,3,6,8,4,1] => [[.,[[.,[.,.]],[[.,[.,.]],.]]],.]
[2,5,6,7,8,3,1,4] => [1,2,5,8,4,7,3,6] => [2,7,5,3,8,6,4,1] => [[.,[[[.,.],.],[[[.,.],.],.]]],.]
[3,2,1,6,7,8,4,5] => [1,3,2,4,6,8,5,7] => [3,2,4,7,5,8,6,1] => [[[.,.],[.,[[.,.],[[.,.],.]]]],.]
[5,2,1,6,7,8,4,3] => [1,5,7,4,6,8,3,2] => [8,7,4,2,5,3,6,1] => [[[[[.,.],.],.],[[.,.],[.,.]]],.]
[5,3,6,1,7,8,4,2] => [1,5,7,4,2,3,6,8] => [5,6,4,2,7,3,8,1] => [[[[.,[.,.]],.],[[.,.],[.,.]]],.]
[1,5,6,7,8,3,2,4] => [1,2,5,8,4,7,3,6] => [2,7,5,3,8,6,4,1] => [[.,[[[.,.],.],[[[.,.],.],.]]],.]
[5,3,6,2,7,8,4,1] => [1,5,7,4,2,3,6,8] => [5,6,4,2,7,3,8,1] => [[[[.,[.,.]],.],[[.,.],[.,.]]],.]
[6,3,5,2,7,1,8,4] => [1,6,2,3,5,7,8,4] => [3,4,8,5,2,6,7,1] => [[[.,[.,[[.,.],.]]],[.,[.,.]]],.]
[6,3,4,2,1,7,8,5] => [1,6,7,8,5,2,3,4] => [6,7,8,5,2,3,4,1] => [[[[.,[.,[.,.]]],.],[.,[.,.]]],.]
[5,3,4,1,2,7,8,6] => [1,5,2,3,4,6,7,8] => [3,4,5,2,6,7,8,1] => [[[.,[.,[.,.]]],[.,[.,[.,.]]]],.]
[4,3,6,2,7,8,1,5] => [1,4,2,3,6,8,5,7] => [3,4,2,7,5,8,6,1] => [[[.,[.,.]],[[.,.],[[.,.],.]]],.]
[4,3,6,2,7,8,5,1] => [1,4,2,3,6,8,5,7] => [3,4,2,7,5,8,6,1] => [[[.,[.,.]],[[.,.],[[.,.],.]]],.]
[3,4,6,7,2,8,5,1] => [1,3,6,8,2,4,7,5] => [5,2,6,8,3,7,4,1] => [[[.,.],[[.,[.,.]],[[.,.],.]]],.]
[3,4,5,7,2,1,8,6] => [1,3,5,2,4,7,8,6] => [4,2,5,3,8,6,7,1] => [[[.,.],[[.,.],[[.,.],[.,.]]]],.]
[4,3,6,1,7,8,2,5] => [1,4,2,3,6,8,5,7] => [3,4,2,7,5,8,6,1] => [[[.,[.,.]],[[.,.],[[.,.],.]]],.]
[1,5,6,7,8,2,4,3] => [1,2,5,8,3,6,4,7] => [2,5,7,3,6,8,4,1] => [[.,[[.,[.,.]],[[.,[.,.]],.]]],.]
[1,5,6,7,8,4,2,3] => [1,2,5,8,3,6,4,7] => [2,5,7,3,6,8,4,1] => [[.,[[.,[.,.]],[[.,[.,.]],.]]],.]
[3,4,6,7,1,8,5,2] => [1,3,6,8,2,4,7,5] => [5,2,6,8,3,7,4,1] => [[[.,.],[[.,[.,.]],[[.,.],.]]],.]
[4,3,6,1,7,8,5,2] => [1,4,2,3,6,8,5,7] => [3,4,2,7,5,8,6,1] => [[[.,[.,.]],[[.,.],[[.,.],.]]],.]
[2,5,6,7,8,1,4,3] => [1,2,5,8,3,6,4,7] => [2,5,7,3,6,8,4,1] => [[.,[[.,[.,.]],[[.,[.,.]],.]]],.]
[2,1,4,3,6,5,8,7,9] => [1,2,3,4,5,6,7,8,9] => [2,3,4,5,6,7,8,9,1] => [[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]],.]
[2,4,1,3,6,5,8,7,9] => [1,2,4,3,5,6,7,8,9] => [2,4,3,5,6,7,8,9,1] => [[.,[[.,.],[.,[.,[.,[.,[.,.]]]]]]],.]
[2,3,1,5,4,7,6,9,8] => [1,2,3,4,5,6,7,8,9] => [2,3,4,5,6,7,8,9,1] => [[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]],.]
[1,3,2,5,4,7,6,9,8] => [1,2,3,4,5,6,7,8,9] => [2,3,4,5,6,7,8,9,1] => [[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]],.]
[2,3,1,5,4,7,6,9,8,10] => [1,2,3,4,5,6,7,8,9,10] => [2,3,4,5,6,7,8,9,10,1] => [[.,[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]]],.]
[1,3,2,5,4,7,6,9,8,10] => [1,2,3,4,5,6,7,8,9,10] => [2,3,4,5,6,7,8,9,10,1] => [[.,[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]]],.]
[7,1,2,3,4,5,6,8,9] => [1,7,6,5,4,3,2,8,9] => [7,6,5,4,3,2,8,9,1] => [[[[[[[.,.],.],.],.],.],[.,[.,.]]],.]
[1,5,3,7,4,8,2,6] => [1,2,5,4,7,3,6,8] => [2,6,4,3,7,5,8,1] => [[.,[[[.,.],.],[[.,.],[.,.]]]],.]
[1,3,2,6,5,8,4,7] => [1,2,3,4,6,8,7,5] => [2,3,4,8,5,7,6,1] => [[.,[.,[.,[[.,.],[[.,.],.]]]]],.]
[1,5,4,8,2,6,3,7] => [1,2,5,3,4,8,7,6] => [2,4,5,3,8,7,6,1] => [[.,[[.,[.,.]],[[[.,.],.],.]]],.]
[1,5,4,8,3,7,2,6] => [1,2,5,3,4,8,6,7] => [2,4,5,3,7,8,6,1] => [[.,[[.,[.,.]],[[.,[.,.]],.]]],.]
[1,2,3,6,5,8,4,7] => [1,2,3,4,6,8,7,5] => [2,3,4,8,5,7,6,1] => [[.,[.,[.,[[.,.],[[.,.],.]]]]],.]
[6,8,2,4,5,7,1,3] => [1,6,7,2,8,3,4,5] => [4,6,7,8,2,3,5,1] => [[[.,[.,[.,[.,.]]]],[.,[.,.]]],.]
[7,8,1,4,5,3,6,2] => [1,7,6,3,2,8,4,5] => [5,4,7,8,3,2,6,1] => [[[[[.,.],[.,[.,.]]],.],[.,.]],.]
[5,8,3,1,6,4,7,2] => [1,5,6,4,2,8,3,7] => [5,7,4,2,3,8,6,1] => [[[[.,[.,.]],.],[.,[[.,.],.]]],.]
[5,8,1,4,7,6,3,2] => [1,5,7,3,2,8,4,6] => [5,4,7,2,8,3,6,1] => [[[[.,.],[.,.]],[[.,.],[.,.]]],.]
[7,5,1,8,6,2,4,3] => [1,7,4,8,3,2,5,6] => [6,5,3,7,8,2,4,1] => [[[[[.,.],.],[.,[.,.]]],[.,.]],.]
[7,4,1,8,2,6,3,5] => [1,7,3,2,4,8,5,6] => [4,3,5,7,8,2,6,1] => [[[[.,.],[.,[.,[.,.]]]],[.,.]],.]
[1,6,3,8,5,2,4,7] => [1,2,6,3,4,8,7,5] => [2,4,5,8,3,7,6,1] => [[.,[[.,[.,[.,.]]],[[.,.],.]]],.]
[7,1,8,3,6,2,5,4] => [1,7,5,6,2,3,8,4] => [5,6,8,3,4,2,7,1] => [[[[.,[.,[.,.]]],[.,.]],[.,.]],.]
[7,3,1,8,4,2,6,5] => [1,7,6,2,3,4,8,5] => [4,5,6,8,3,2,7,1] => [[[[.,[.,[.,[.,.]]]],.],[.,.]],.]
[7,2,8,4,1,6,5,3] => [1,7,5,2,3,8,4,6] => [4,5,7,3,8,2,6,1] => [[[[.,[.,[.,.]]],[.,.]],[.,.]],.]
[7,2,8,3,6,5,1,4] => [1,7,2,3,8,4,5,6] => [3,4,6,7,8,2,5,1] => [[[.,[.,[.,[.,[.,.]]]]],[.,.]],.]
[7,2,8,3,6,1,5,4] => [1,7,5,6,2,3,8,4] => [5,6,8,3,4,2,7,1] => [[[[.,[.,[.,.]]],[.,.]],[.,.]],.]
[7,1,8,2,3,6,5,4] => [1,7,5,3,8,4,2,6] => [7,4,6,3,8,2,5,1] => [[[[[.,.],[.,.]],[.,.]],[.,.]],.]
[6,1,2,8,3,5,4,7] => [1,6,5,3,2,4,8,7] => [5,4,6,3,2,8,7,1] => [[[[[.,.],[.,.]],.],[[.,.],.]],.]
[5,2,3,8,1,4,7,6] => [1,5,2,3,4,8,6,7] => [3,4,5,2,7,8,6,1] => [[[.,[.,[.,.]]],[[.,[.,.]],.]],.]
[2,6,3,8,7,1,5,4] => [1,2,6,3,4,8,5,7] => [2,4,5,7,3,8,6,1] => [[.,[[.,[.,[.,.]]],[[.,.],.]]],.]
[2,6,3,8,5,1,4,7] => [1,2,6,3,4,8,7,5] => [2,4,5,8,3,7,6,1] => [[.,[[.,[.,[.,.]]],[[.,.],.]]],.]
[2,5,1,8,3,4,7,6] => [1,2,5,3,4,8,6,7] => [2,4,5,3,7,8,6,1] => [[.,[[.,[.,.]],[[.,[.,.]],.]]],.]
[1,2,4,8,3,7,6,5] => [1,2,3,4,8,5,6,7] => [2,3,4,6,7,8,5,1] => [[.,[.,[.,[[.,[.,[.,.]]],.]]]],.]
[2,4,8,1,3,7,6,5] => [1,2,4,3,8,5,6,7] => [2,4,3,6,7,8,5,1] => [[.,[[.,.],[[.,[.,[.,.]]],.]]],.]
[2,4,8,3,7,1,6,5] => [1,2,4,3,8,5,7,6] => [2,4,3,6,8,7,5,1] => [[.,[[.,.],[[.,[[.,.],.]],.]]],.]
[2,4,8,3,7,6,1,5] => [1,2,4,3,8,5,7,6] => [2,4,3,6,8,7,5,1] => [[.,[[.,.],[[.,[[.,.],.]],.]]],.]
[2,5,3,8,1,7,4,6] => [1,2,5,3,4,8,6,7] => [2,4,5,3,7,8,6,1] => [[.,[[.,[.,.]],[[.,[.,.]],.]]],.]
[2,5,4,1,3,8,7,6] => [1,2,5,3,4,6,8,7] => [2,4,5,3,6,8,7,1] => [[.,[[.,[.,.]],[.,[[.,.],.]]]],.]
[5,3,1,4,8,2,7,6] => [1,5,8,6,2,3,4,7] => [5,6,7,2,4,8,3,1] => [[[.,[.,[.,.]]],[[.,[.,.]],.]],.]
[4,8,2,3,7,6,1,5] => [1,4,3,2,8,5,7,6] => [4,3,2,6,8,7,5,1] => [[[[.,.],.],[[.,[[.,.],.]],.]],.]
[4,8,2,3,7,1,6,5] => [1,4,3,2,8,5,7,6] => [4,3,2,6,8,7,5,1] => [[[[.,.],.],[[.,[[.,.],.]],.]],.]
[4,8,1,2,3,7,6,5] => [1,4,2,8,5,3,6,7] => [3,6,2,5,7,8,4,1] => [[[.,[.,.]],[[.,[.,[.,.]]],.]],.]
[1,4,8,2,3,7,6,5] => [1,2,4,3,8,5,6,7] => [2,4,3,6,7,8,5,1] => [[.,[[.,.],[[.,[.,[.,.]]],.]]],.]
[1,4,8,3,7,2,6,5] => [1,2,4,3,8,5,7,6] => [2,4,3,6,8,7,5,1] => [[.,[[.,.],[[.,[[.,.],.]],.]]],.]
[5,3,8,1,2,4,7,6] => [1,5,2,3,8,6,4,7] => [3,4,7,2,6,8,5,1] => [[[.,[.,[.,.]]],[[.,[.,.]],.]],.]
[5,1,3,8,2,4,7,6] => [1,5,2,3,4,8,6,7] => [3,4,5,2,7,8,6,1] => [[[.,[.,[.,.]]],[[.,[.,.]],.]],.]
[1,5,3,8,2,4,7,6] => [1,2,5,3,4,8,6,7] => [2,4,5,3,7,8,6,1] => [[.,[[.,[.,.]],[[.,[.,.]],.]]],.]
[1,5,4,8,2,7,6,3] => [1,2,5,3,4,8,6,7] => [2,4,5,3,7,8,6,1] => [[.,[[.,[.,.]],[[.,[.,.]],.]]],.]
[5,1,4,8,2,7,6,3] => [1,5,2,3,4,8,6,7] => [3,4,5,2,7,8,6,1] => [[[.,[.,[.,.]]],[[.,[.,.]],.]],.]
[5,4,8,1,2,7,6,3] => [1,5,2,4,3,8,6,7] => [3,5,4,2,7,8,6,1] => [[[.,[[.,.],.]],[[.,[.,.]],.]],.]
[5,1,6,2,8,7,4,3] => [1,5,8,3,6,7,4,2] => [8,4,7,2,5,6,3,1] => [[[[.,.],[.,.]],[[.,[.,.]],.]],.]
[4,1,2,5,8,7,6,3] => [1,4,5,8,3,2,6,7] => [6,5,2,3,7,8,4,1] => [[[[.,.],.],[.,[[.,[.,.]],.]]],.]
[1,4,2,5,8,7,6,3] => [1,2,4,5,8,3,6,7] => [2,6,3,4,7,8,5,1] => [[.,[[.,.],[.,[[.,[.,.]],.]]]],.]
[1,3,5,2,8,7,4,6] => [1,2,3,5,8,6,7,4] => [2,3,8,4,6,7,5,1] => [[.,[.,[[.,.],[[.,[.,.]],.]]]],.]
[3,5,2,8,7,1,4,6] => [1,3,2,5,7,4,8,6] => [3,2,6,4,8,5,7,1] => [[[.,.],[[.,.],[[.,.],[.,.]]]],.]
[3,4,8,7,2,6,1,5] => [1,3,8,5,2,4,7,6] => [5,2,6,4,8,7,3,1] => [[[.,.],[[[.,.],[[.,.],.]],.]],.]
[3,4,8,7,1,2,6,5] => [1,3,8,5,2,4,7,6] => [5,2,6,4,8,7,3,1] => [[[.,.],[[[.,.],[[.,.],.]],.]],.]
[1,3,4,8,7,2,6,5] => [1,2,3,4,8,5,7,6] => [2,3,4,6,8,7,5,1] => [[.,[.,[.,[[.,[[.,.],.]],.]]]],.]
[1,3,4,8,2,7,6,5] => [1,2,3,4,8,5,6,7] => [2,3,4,6,7,8,5,1] => [[.,[.,[.,[[.,[.,[.,.]]],.]]]],.]
[3,4,8,1,2,7,6,5] => [1,3,8,5,2,4,6,7] => [5,2,6,4,7,8,3,1] => [[[.,.],[[[.,.],[.,[.,.]]],.]],.]
[4,3,1,2,5,8,7,6] => [1,4,2,3,5,6,8,7] => [3,4,2,5,6,8,7,1] => [[[.,[.,.]],[.,[.,[[.,.],.]]]],.]
[3,1,4,2,5,8,7,6] => [1,3,4,2,5,6,8,7] => [4,2,3,5,6,8,7,1] => [[[.,.],[.,[.,[.,[[.,.],.]]]]],.]
[2,3,5,1,8,7,6,4] => [1,2,3,5,8,4,6,7] => [2,3,6,4,7,8,5,1] => [[.,[.,[[.,.],[[.,[.,.]],.]]]],.]
[7,8,2,1,5,3,6,4] => [1,7,6,3,2,8,4,5] => [5,4,7,8,3,2,6,1] => [[[[[.,.],[.,[.,.]]],.],[.,.]],.]
[6,4,1,2,7,3,5,8] => [1,6,3,2,4,5,7,8] => [4,3,5,6,2,7,8,1] => [[[[.,.],[.,[.,.]]],[.,[.,.]]],.]
[6,3,1,5,4,2,7,8] => [1,6,2,3,4,5,7,8] => [3,4,5,6,2,7,8,1] => [[[.,[.,[.,[.,.]]]],[.,[.,.]]],.]
[7,8,2,5,4,1,3,6] => [1,7,3,2,8,6,4,5] => [4,3,7,8,6,2,5,1] => [[[[.,.],[[.,[.,.]],.]],[.,.]],.]
[7,8,2,5,4,6,1,3] => [1,7,2,8,3,4,5,6] => [3,5,6,7,8,2,4,1] => [[[.,[.,[.,[.,[.,.]]]]],[.,.]],.]
[6,2,1,5,4,7,3,8] => [1,6,7,3,2,4,5,8] => [5,4,6,7,2,3,8,1] => [[[[.,.],[.,[.,.]]],[.,[.,.]]],.]
[5,3,6,1,4,7,8,2] => [1,5,4,2,3,6,7,8] => [4,5,3,2,6,7,8,1] => [[[[.,[.,.]],.],[.,[.,[.,.]]]],.]
[5,3,6,2,4,7,1,8] => [1,5,4,2,3,6,7,8] => [4,5,3,2,6,7,8,1] => [[[[.,[.,.]],.],[.,[.,[.,.]]]],.]
[6,4,2,1,7,3,8,5] => [1,6,3,2,4,5,7,8] => [4,3,5,6,2,7,8,1] => [[[[.,.],[.,[.,.]]],[.,[.,.]]],.]
[4,2,7,1,8,3,6,5] => [1,4,2,3,7,6,5,8] => [3,4,2,7,6,5,8,1] => [[[.,[.,.]],[[[.,.],.],[.,.]]],.]
[3,1,6,7,4,8,5,2] => [1,3,6,8,2,4,7,5] => [5,2,6,8,3,7,4,1] => [[[.,.],[[.,[.,.]],[[.,.],.]]],.]
[1,7,6,5,3,8,4,2] => [1,2,7,4,5,3,6,8] => [2,6,4,5,7,3,8,1] => [[.,[[[.,.],[.,[.,.]]],[.,.]]],.]
[2,7,6,5,3,8,1,4] => [1,2,7,3,6,8,4,5] => [2,4,7,8,5,3,6,1] => [[.,[[.,[[.,[.,.]],.]],[.,.]]],.]
[1,7,6,5,2,4,8,3] => [1,2,7,8,3,6,4,5] => [2,5,7,8,6,3,4,1] => [[.,[[.,[[.,[.,.]],.]],[.,.]]],.]
[2,7,6,5,3,1,4,8] => [1,2,7,4,5,3,6,8] => [2,6,4,5,7,3,8,1] => [[.,[[[.,.],[.,[.,.]]],[.,.]]],.]
[3,7,6,4,8,5,1,2] => [1,3,6,5,8,2,7,4] => [6,2,8,4,3,7,5,1] => [[[.,.],[[[.,.],.],[[.,.],.]]],.]
[5,7,6,3,8,4,1,2] => [1,5,8,2,7,3,6,4] => [4,6,8,2,7,5,3,1] => [[[.,[.,[.,.]]],[[[.,.],.],.]],.]
[4,7,6,5,2,1,3,8] => [1,4,5,2,7,3,6,8] => [4,6,2,3,7,5,8,1] => [[[.,[.,.]],[.,[[.,.],[.,.]]]],.]
[4,7,6,5,2,8,1,3] => [1,4,5,2,7,3,6,8] => [4,6,2,3,7,5,8,1] => [[[.,[.,.]],[.,[[.,.],[.,.]]]],.]
[4,7,6,5,1,8,3,2] => [1,4,5,2,7,3,6,8] => [4,6,2,3,7,5,8,1] => [[[.,[.,.]],[.,[[.,.],[.,.]]]],.]
[1,7,6,5,2,8,3,4] => [1,2,7,3,6,8,4,5] => [2,4,7,8,5,3,6,1] => [[.,[[.,[[.,[.,.]],.]],[.,.]]],.]
[1,7,6,5,3,2,8,4] => [1,2,7,8,4,5,3,6] => [2,7,5,6,8,3,4,1] => [[.,[[[.,.],[.,[.,.]]],[.,.]]],.]
[4,7,6,5,1,2,8,3] => [1,4,5,2,7,8,3,6] => [4,7,2,3,8,5,6,1] => [[[.,[.,.]],[.,[[.,.],[.,.]]]],.]
[6,1,3,5,4,8,7,2] => [1,6,8,2,3,4,5,7] => [4,5,6,7,2,8,3,1] => [[[.,[.,[.,[.,.]]]],[[.,.],.]],.]
[5,1,6,2,4,7,8,3] => [1,5,4,2,3,6,7,8] => [4,5,3,2,6,7,8,1] => [[[[.,[.,.]],.],[.,[.,[.,.]]]],.]
[1,7,2,4,8,3,6,5] => [1,2,7,6,3,4,5,8] => [2,5,6,7,4,3,8,1] => [[.,[[[.,[.,[.,.]]],.],[.,.]]],.]
[6,1,4,2,8,3,5,7] => [1,6,3,4,2,5,8,7] => [5,3,4,6,2,8,7,1] => [[[[.,.],[.,[.,.]]],[[.,.],.]],.]
[4,1,8,2,6,3,5,7] => [1,4,2,3,8,7,5,6] => [3,4,2,7,8,6,5,1] => [[[.,[.,.]],[[[.,[.,.]],.],.]],.]
[4,7,2,1,5,3,6,8] => [1,4,2,7,6,3,5,8] => [3,6,2,7,5,4,8,1] => [[[.,[.,.]],[[[.,.],.],[.,.]]],.]
[4,7,1,6,2,3,8,5] => [1,4,6,3,2,7,8,5] => [5,4,2,8,3,6,7,1] => [[[[.,.],.],[[.,.],[.,[.,.]]]],.]
[1,7,2,6,8,3,5,4] => [1,2,7,5,8,4,6,3] => [2,8,6,4,7,3,5,1] => [[.,[[[[.,.],.],[.,.]],[.,.]]],.]
[3,1,6,7,4,2,8,5] => [1,3,6,2,4,7,8,5] => [4,2,5,8,3,6,7,1] => [[[.,.],[[.,[.,.]],[.,[.,.]]]],.]
[3,2,8,5,4,6,1,7] => [1,3,8,7,2,4,5,6] => [5,2,6,7,8,4,3,1] => [[[.,.],[[[.,[.,[.,.]]],.],.]],.]
[4,7,1,2,5,3,8,6] => [1,4,2,7,8,6,3,5] => [3,7,2,8,6,4,5,1] => [[[.,[.,.]],[[[.,.],.],[.,.]]],.]
[3,7,6,5,2,1,8,4] => [1,3,6,2,7,8,4,5] => [4,2,7,8,3,5,6,1] => [[[.,.],[[.,[.,.]],[.,[.,.]]]],.]
[1,7,6,5,8,2,4,3] => [1,2,7,4,5,8,3,6] => [2,7,4,5,8,3,6,1] => [[.,[[[.,.],[.,[.,.]]],[.,.]]],.]
[3,7,6,5,8,1,4,2] => [1,3,6,2,7,4,5,8] => [4,2,6,7,3,5,8,1] => [[[.,.],[[.,[.,.]],[.,[.,.]]]],.]
[3,7,6,5,1,2,4,8] => [1,3,6,2,7,4,5,8] => [4,2,6,7,3,5,8,1] => [[[.,.],[[.,[.,.]],[.,[.,.]]]],.]
[3,1,6,8,4,2,5,7] => [1,3,6,2,4,8,7,5] => [4,2,5,8,3,7,6,1] => [[[.,.],[[.,[.,.]],[[.,.],.]]],.]
[2,7,6,5,1,4,3,8] => [1,2,7,3,6,4,5,8] => [2,4,6,7,5,3,8,1] => [[.,[[.,[[.,[.,.]],.]],[.,.]]],.]
[2,7,6,5,8,1,3,4] => [1,2,7,3,6,4,5,8] => [2,4,6,7,5,3,8,1] => [[.,[[.,[[.,[.,.]],.]],[.,.]]],.]
[2,7,6,5,8,4,1,3] => [1,2,7,3,6,4,5,8] => [2,4,6,7,5,3,8,1] => [[.,[[.,[[.,[.,.]],.]],[.,.]]],.]
[7,3,1,5,4,2,8,6] => [1,7,8,6,2,3,4,5] => [5,6,7,8,4,2,3,1] => [[[[.,[.,[.,[.,.]]]],.],[.,.]],.]
[8,4,1,5,2,7,6,3] => [1,8,3,2,4,5,6,7] => [4,3,5,6,7,8,2,1] => [[[[.,.],[.,[.,[.,[.,.]]]]],.],.]
[2,7,5,4,1,3,8,6] => [1,2,7,8,6,3,5,4] => [2,6,8,7,5,3,4,1] => [[.,[[[.,[[.,.],.]],.],[.,.]]],.]
[8,5,3,2,1,7,6,4] => [1,8,4,2,5,3,6,7] => [4,6,3,5,7,8,2,1] => [[[[.,[.,.]],[.,[.,[.,.]]]],.],.]
[4,6,3,2,8,1,5,7] => [1,4,2,6,3,5,8,7] => [3,5,2,6,4,8,7,1] => [[[.,[.,.]],[[.,.],[[.,.],.]]],.]
[5,7,4,3,2,8,1,6] => [1,5,2,7,3,4,6,8] => [3,5,6,2,7,4,8,1] => [[[.,[.,[.,.]]],[[.,.],[.,.]]],.]
[5,8,1,6,2,7,4,3] => [1,5,2,8,3,4,6,7] => [3,5,6,2,7,8,4,1] => [[[.,[.,[.,.]]],[[.,[.,.]],.]],.]
[1,8,6,2,3,7,5,4] => [1,2,8,4,3,6,7,5] => [2,5,4,8,6,7,3,1] => [[.,[[[.,.],[[.,.],[.,.]]],.]],.]
[1,8,6,3,2,7,5,4] => [1,2,8,4,3,6,7,5] => [2,5,4,8,6,7,3,1] => [[.,[[[.,.],[[.,.],[.,.]]],.]],.]
[5,8,3,2,7,1,6,4] => [1,5,7,6,2,8,4,3] => [5,8,7,2,4,3,6,1] => [[[.,[[.,.],.]],[[.,.],[.,.]]],.]
[1,8,5,7,4,3,6,2] => [1,2,8,3,5,4,7,6] => [2,4,6,5,8,7,3,1] => [[.,[[.,[[.,.],[[.,.],.]]],.]],.]
[1,8,5,7,2,4,6,3] => [1,2,8,3,5,4,7,6] => [2,4,6,5,8,7,3,1] => [[.,[[.,[[.,.],[[.,.],.]]],.]],.]
[3,8,6,1,7,2,5,4] => [1,3,6,2,8,4,5,7] => [4,2,6,7,3,8,5,1] => [[[.,.],[[.,[.,.]],[[.,.],.]]],.]
[3,7,2,6,8,4,1,5] => [1,3,2,7,4,6,5,8] => [3,2,5,7,6,4,8,1] => [[[.,.],[[.,[[.,.],.]],[.,.]]],.]
[3,6,5,8,1,4,2,7] => [1,3,5,2,6,4,8,7] => [4,2,6,3,5,8,7,1] => [[[.,.],[[.,.],[.,[[.,.],.]]]],.]
[6,5,4,8,3,2,1,7] => [1,6,2,5,3,4,8,7] => [3,5,6,4,2,8,7,1] => [[[.,[[.,[.,.]],.]],[[.,.],.]],.]
[8,2,4,7,1,3,6,5] => [1,8,5,2,3,4,7,6] => [4,5,6,3,8,7,2,1] => [[[[.,[.,[.,.]]],[[.,.],.]],.],.]
[4,3,6,8,2,1,5,7] => [1,4,8,7,5,2,3,6] => [6,7,2,5,8,4,3,1] => [[[.,[.,.]],[[[.,[.,.]],.],.]],.]
[6,3,5,1,8,4,2,7] => [1,6,4,2,3,5,8,7] => [4,5,3,6,2,8,7,1] => [[[[.,[.,.]],[.,.]],[[.,.],.]],.]
[5,4,1,6,8,2,3,7] => [1,5,8,7,3,2,4,6] => [6,5,7,2,8,4,3,1] => [[[[.,.],[.,.]],[[[.,.],.],.]],.]
[8,5,3,7,6,4,2,1] => [1,8,2,5,6,4,7,3] => [3,8,6,4,5,7,2,1] => [[[.,[[[.,.],.],[.,[.,.]]]],.],.]
[5,4,8,1,7,6,2,3] => [1,5,7,2,4,3,8,6] => [4,6,5,2,8,3,7,1] => [[[.,[[.,.],.]],[[.,.],[.,.]]],.]
[5,2,8,1,7,3,6,4] => [1,5,7,6,3,8,4,2] => [8,5,7,2,4,3,6,1] => [[[[.,.],[.,.]],[[.,.],[.,.]]],.]
[6,4,7,8,1,5,3,2] => [1,6,5,2,4,8,3,7] => [4,7,5,3,2,8,6,1] => [[[[.,[[.,.],.]],.],[[.,.],.]],.]
[2,5,8,7,1,3,6,4] => [1,2,5,3,8,4,7,6] => [2,4,6,3,8,7,5,1] => [[.,[[.,[.,.]],[[[.,.],.],.]]],.]
[5,3,8,7,2,1,6,4] => [1,5,2,3,8,4,7,6] => [3,4,6,2,8,7,5,1] => [[[.,[.,[.,.]]],[[[.,.],.],.]],.]
[2,4,8,7,6,1,3,5] => [1,2,4,7,3,8,5,6] => [2,5,3,7,8,4,6,1] => [[.,[[.,.],[[.,[.,.]],[.,.]]]],.]
[4,7,3,8,6,5,1,2] => [1,4,8,2,7,3,5,6] => [4,6,2,7,8,5,3,1] => [[[.,[.,.]],[[[.,[.,.]],.],.]],.]
[7,5,8,6,4,3,2,1] => [1,7,2,5,4,6,3,8] => [3,7,5,4,6,2,8,1] => [[[.,[[[.,.],.],[.,.]]],[.,.]],.]
[5,8,7,3,6,4,2,1] => [1,5,6,4,3,7,2,8] => [7,5,4,2,3,6,8,1] => [[[[[.,.],.],.],[.,[.,[.,.]]]],.]
[2,8,7,6,5,4,1,3] => [1,2,8,3,7,4,6,5] => [2,4,6,8,7,5,3,1] => [[.,[[.,[[.,[[.,.],.]],.]],.]],.]
[3,4,1,2,5,6,7,8,9] => [1,3,2,4,5,6,7,8,9] => [3,2,4,5,6,7,8,9,1] => [[[.,.],[.,[.,[.,[.,[.,[.,.]]]]]]],.]
[3,2,1,4,5,6,7,8,9] => [1,3,2,4,5,6,7,8,9] => [3,2,4,5,6,7,8,9,1] => [[[.,.],[.,[.,[.,[.,[.,[.,.]]]]]]],.]
[4,2,5,1,3,6,7,8,9] => [1,4,2,3,5,6,7,8,9] => [3,4,2,5,6,7,8,9,1] => [[[.,[.,.]],[.,[.,[.,[.,[.,.]]]]]],.]
[4,3,2,1,5,6,7,8,9] => [1,4,2,3,5,6,7,8,9] => [3,4,2,5,6,7,8,9,1] => [[[.,[.,.]],[.,[.,[.,[.,[.,.]]]]]],.]
[3,4,1,2,5,6,7,8,9,10] => [1,3,2,4,5,6,7,8,9,10] => [3,2,4,5,6,7,8,9,10,1] => [[[.,.],[.,[.,[.,[.,[.,[.,[.,.]]]]]]]],.]
[3,2,1,4,5,6,7,8,9,10] => [1,3,2,4,5,6,7,8,9,10] => [3,2,4,5,6,7,8,9,10,1] => [[[.,.],[.,[.,[.,[.,[.,[.,[.,.]]]]]]]],.]
[3,6,5,1,2,4,8,7] => [1,3,5,2,6,4,7,8] => [4,2,6,3,5,7,8,1] => [[[.,.],[[.,.],[.,[.,[.,.]]]]],.]
[3,7,5,8,2,4,1,6] => [1,3,5,2,7,4,8,6] => [4,2,6,3,8,5,7,1] => [[[.,.],[[.,.],[[.,.],[.,.]]]],.]
[5,1,7,8,4,3,2,6] => [1,5,4,8,6,3,7,2] => [8,6,3,2,5,7,4,1] => [[[[[.,.],.],.],[[.,[.,.]],.]],.]
[5,1,2,6,4,3,8,7] => [1,5,4,6,3,2,7,8] => [6,5,3,2,4,7,8,1] => [[[[[.,.],.],.],[.,[.,[.,.]]]],.]
[6,1,2,5,4,3,8,7] => [1,6,3,2,4,5,7,8] => [4,3,5,6,2,7,8,1] => [[[[.,.],[.,[.,.]]],[.,[.,.]]],.]
[4,1,2,6,5,3,8,7] => [1,4,6,3,2,5,7,8] => [5,4,2,6,3,7,8,1] => [[[[.,.],.],[[.,.],[.,[.,.]]]],.]
[4,1,5,7,8,3,2,6] => [1,4,7,2,3,5,8,6] => [4,5,2,6,8,3,7,1] => [[[.,[.,.]],[[.,[.,.]],[.,.]]],.]
[4,1,7,8,5,2,3,6] => [1,4,8,6,2,3,7,5] => [5,6,2,8,4,7,3,1] => [[[.,[.,.]],[[[.,.],[.,.]],.]],.]
[5,1,7,4,8,2,3,6] => [1,5,8,6,2,3,7,4] => [5,6,8,2,4,7,3,1] => [[[.,[.,[.,.]]],[[.,[.,.]],.]],.]
[5,1,8,4,7,2,3,6] => [1,5,7,3,8,6,2,4] => [7,4,8,2,6,3,5,1] => [[[[.,.],[.,.]],[[.,.],[.,.]]],.]
[4,1,8,7,5,2,3,6] => [1,4,7,3,8,6,2,5] => [7,4,2,8,6,3,5,1] => [[[[.,.],.],[[[.,.],.],[.,.]]],.]
[4,7,1,6,3,2,8,5] => [1,4,6,2,7,8,5,3] => [4,8,2,7,3,5,6,1] => [[[.,[.,.]],[[.,.],[.,[.,.]]]],.]
[6,1,2,3,7,5,8,4] => [1,6,5,7,8,4,3,2] => [8,7,6,3,2,4,5,1] => [[[[[[.,.],.],.],.],[.,[.,.]]],.]
[7,1,2,3,5,8,6,4] => [1,7,6,8,4,3,2,5] => [7,6,5,8,3,2,4,1] => [[[[[[.,.],.],[.,.]],.],[.,.]],.]
[6,8,1,4,3,7,2,5] => [1,6,7,2,8,5,3,4] => [4,7,8,6,2,3,5,1] => [[[.,[[.,[.,.]],.]],[.,[.,.]]],.]
[8,7,3,2,4,1,6,5] => [1,8,5,4,2,7,6,3] => [5,8,4,3,7,6,2,1] => [[[[[.,[.,.]],.],[[.,.],.]],.],.]
[2,1,7,3,4,8,6,5] => [1,2,3,7,6,8,5,4] => [2,3,8,7,5,4,6,1] => [[.,[.,[[[[.,.],.],.],[.,.]]]],.]
[7,8,3,2,4,1,6,5] => [1,7,6,2,8,5,4,3] => [4,8,7,6,3,2,5,1] => [[[[.,[[[.,.],.],.]],.],[.,.]],.]
[6,7,1,4,3,8,2,5] => [1,6,8,5,3,2,7,4] => [6,5,8,4,2,7,3,1] => [[[[[.,.],[.,.]],.],[[.,.],.]],.]
[8,1,2,3,5,7,6,4] => [1,8,4,3,2,5,6,7] => [5,4,3,6,7,8,2,1] => [[[[[.,.],.],[.,[.,[.,.]]]],.],.]
[8,1,2,3,6,7,5,4] => [1,8,4,3,2,5,6,7] => [5,4,3,6,7,8,2,1] => [[[[[.,.],.],[.,[.,[.,.]]]],.],.]
[7,1,2,3,6,8,5,4] => [1,7,5,6,8,4,3,2] => [8,7,6,3,4,2,5,1] => [[[[[[.,.],.],.],[.,.]],[.,.]],.]
[7,1,2,3,8,5,6,4] => [1,7,6,5,8,4,3,2] => [8,7,6,4,3,2,5,1] => [[[[[[[.,.],.],.],.],.],[.,.]],.]
[8,1,2,3,7,5,6,4] => [1,8,4,3,2,5,7,6] => [5,4,3,6,8,7,2,1] => [[[[[.,.],.],[.,[[.,.],.]]],.],.]
[8,1,2,3,6,5,7,4] => [1,8,4,3,2,5,6,7] => [5,4,3,6,7,8,2,1] => [[[[[.,.],.],[.,[.,[.,.]]]],.],.]
[7,1,8,5,4,3,2,6] => [1,7,2,3,8,6,4,5] => [3,4,7,8,6,2,5,1] => [[[.,[.,[[.,[.,.]],.]]],[.,.]],.]
[7,8,2,6,3,4,1,5] => [1,7,2,8,5,3,4,6] => [3,6,7,5,8,2,4,1] => [[[.,[[.,[.,.]],[.,.]]],[.,.]],.]
[6,7,2,8,3,4,1,5] => [1,6,4,8,5,3,2,7] => [7,6,3,5,2,8,4,1] => [[[[[.,.],.],[.,.]],[[.,.],.]],.]
[3,5,7,8,2,4,1,6] => [1,3,7,2,5,4,8,6] => [4,2,6,5,8,3,7,1] => [[[.,.],[[[.,.],[.,.]],[.,.]]],.]
[3,6,7,1,4,2,8,5] => [1,3,7,8,5,4,2,6] => [7,2,6,5,8,3,4,1] => [[[.,.],[[[.,.],[.,.]],[.,.]]],.]
[7,6,2,8,3,1,4,5] => [1,7,4,8,5,3,2,6] => [7,6,3,5,8,2,4,1] => [[[[[.,.],.],[.,[.,.]]],[.,.]],.]
[8,6,2,7,3,1,4,5] => [1,8,5,3,2,6,4,7] => [5,4,7,3,6,8,2,1] => [[[[[.,.],[.,.]],[.,[.,.]]],.],.]
[8,1,7,5,4,3,2,6] => [1,8,6,3,7,2,4,5] => [6,4,7,8,3,5,2,1] => [[[[[.,.],[.,[.,.]]],[.,.]],.],.]
[8,1,7,4,5,3,2,6] => [1,8,6,3,7,2,4,5] => [6,4,7,8,3,5,2,1] => [[[[[.,.],[.,[.,.]]],[.,.]],.],.]
[6,1,2,3,8,7,4,5] => [1,6,7,4,3,2,5,8] => [6,5,4,7,2,3,8,1] => [[[[[.,.],.],[.,.]],[.,[.,.]]],.]
[5,1,2,3,8,7,6,4] => [1,5,8,4,3,2,6,7] => [6,5,4,2,7,8,3,1] => [[[[[.,.],.],.],[[.,[.,.]],.]],.]
[5,1,2,3,8,6,7,4] => [1,5,8,4,3,2,6,7] => [6,5,4,2,7,8,3,1] => [[[[[.,.],.],.],[[.,[.,.]],.]],.]
[6,1,2,3,5,8,7,4] => [1,6,8,4,3,2,5,7] => [6,5,4,7,2,8,3,1] => [[[[[.,.],.],[.,.]],[[.,.],.]],.]
[8,6,2,4,3,1,7,5] => [1,8,5,3,2,6,4,7] => [5,4,7,3,6,8,2,1] => [[[[[.,.],[.,.]],[.,[.,.]]],.],.]
[8,6,3,2,4,7,1,5] => [1,8,5,4,2,6,7,3] => [5,8,4,3,6,7,2,1] => [[[[[.,[.,.]],.],[.,[.,.]]],.],.]
[7,6,2,4,3,1,8,5] => [1,7,8,5,3,2,6,4] => [6,5,8,4,7,2,3,1] => [[[[[.,.],[.,.]],[.,.]],[.,.]],.]
[6,1,2,3,5,7,8,4] => [1,6,7,8,4,3,2,5] => [7,6,5,8,2,3,4,1] => [[[[[.,.],.],[.,.]],[.,[.,.]]],.]
[7,8,1,2,6,3,5,4] => [1,7,5,6,3,2,8,4] => [6,5,8,3,4,2,7,1] => [[[[[.,.],[.,.]],[.,.]],[.,.]],.]
[2,3,6,8,4,7,1,5] => [1,2,3,6,7,4,8,5] => [2,3,6,8,4,5,7,1] => [[.,[.,[[.,[.,.]],[.,[.,.]]]]],.]
[1,3,6,8,4,7,5,2] => [1,2,3,6,7,5,4,8] => [2,3,7,6,4,5,8,1] => [[.,[.,[[[.,.],.],[.,[.,.]]]]],.]
[2,4,8,1,7,3,6,5] => [1,2,4,3,8,5,7,6] => [2,4,3,6,8,7,5,1] => [[.,[[.,.],[[.,[[.,.],.]],.]]],.]
[3,4,8,5,7,6,1,2] => [1,3,8,2,4,5,7,6] => [4,2,5,6,8,7,3,1] => [[[.,.],[[.,[.,[[.,.],.]]],.]],.]
[7,4,6,1,5,2,3,8] => [1,7,3,6,2,4,5,8] => [5,3,6,7,4,2,8,1] => [[[[.,.],[[.,[.,.]],.]],[.,.]],.]
[7,1,4,2,6,3,5,8] => [1,7,5,6,3,4,2,8] => [7,5,6,3,4,2,8,1] => [[[[[.,.],[.,.]],[.,.]],[.,.]],.]
[6,8,1,4,7,2,3,5] => [1,6,2,8,5,7,3,4] => [3,7,8,5,2,6,4,1] => [[[.,[[.,[.,.]],.]],[[.,.],.]],.]
[1,6,4,2,8,3,5,7] => [1,2,6,3,4,5,8,7] => [2,4,5,6,3,8,7,1] => [[.,[[.,[.,[.,.]]],[[.,.],.]]],.]
[6,8,1,7,3,5,4,2] => [1,6,5,3,2,8,4,7] => [5,4,7,3,2,8,6,1] => [[[[[.,.],[.,.]],.],[[.,.],.]],.]
[7,1,3,6,5,4,2,8] => [1,7,2,3,4,6,5,8] => [3,4,5,7,6,2,8,1] => [[[.,[.,[.,[[.,.],.]]]],[.,.]],.]
[7,3,1,6,5,4,2,8] => [1,7,2,3,4,6,5,8] => [3,4,5,7,6,2,8,1] => [[[.,[.,[.,[[.,.],.]]]],[.,.]],.]
[7,2,1,4,6,3,5,8] => [1,7,5,6,3,2,4,8] => [6,5,7,3,4,2,8,1] => [[[[[.,.],[.,.]],[.,.]],[.,.]],.]
[6,8,1,2,7,3,5,4] => [1,6,3,2,8,4,5,7] => [4,3,6,7,2,8,5,1] => [[[[.,.],[.,[.,.]]],[[.,.],.]],.]
[1,5,8,2,7,6,3,4] => [1,2,5,7,3,8,4,6] => [2,5,7,3,8,4,6,1] => [[.,[[.,[.,.]],[[.,.],[.,.]]]],.]
[5,1,8,2,7,6,3,4] => [1,5,7,3,8,4,2,6] => [7,4,6,2,8,3,5,1] => [[[[.,.],[.,.]],[[.,.],[.,.]]],.]
[6,2,8,1,7,3,5,4] => [1,6,3,8,4,2,5,7] => [6,3,5,7,2,8,4,1] => [[[[.,.],[.,[.,.]]],[[.,.],.]],.]
[3,6,4,1,2,8,5,7] => [1,3,4,2,6,8,7,5] => [4,2,3,8,5,7,6,1] => [[[.,.],[.,[[.,.],[[.,.],.]]]],.]
[2,5,1,8,7,6,3,4] => [1,2,5,7,3,4,8,6] => [2,5,6,3,8,4,7,1] => [[.,[[.,[.,.]],[[.,.],[.,.]]]],.]
[2,5,3,8,7,4,6,1] => [1,2,5,7,6,4,8,3] => [2,8,6,3,5,4,7,1] => [[.,[[[.,.],.],[[.,.],[.,.]]]],.]
[1,2,5,3,8,7,4,6] => [1,2,3,5,8,6,7,4] => [2,3,8,4,6,7,5,1] => [[.,[.,[[.,.],[[.,[.,.]],.]]]],.]
[2,4,8,7,6,5,1,3] => [1,2,4,7,3,8,5,6] => [2,5,3,7,8,4,6,1] => [[.,[[.,.],[[.,[.,.]],[.,.]]]],.]
[2,5,8,4,1,7,6,3] => [1,2,5,3,8,4,6,7] => [2,4,6,3,7,8,5,1] => [[.,[[.,[.,.]],[[.,[.,.]],.]]],.]
[5,3,8,4,1,7,6,2] => [1,5,2,3,8,4,6,7] => [3,4,6,2,7,8,5,1] => [[[.,[.,[.,.]]],[[.,[.,.]],.]],.]
[6,3,1,8,7,2,5,4] => [1,6,2,3,4,8,5,7] => [3,4,5,7,2,8,6,1] => [[[.,[.,[.,[.,.]]]],[[.,.],.]],.]
[5,8,3,7,6,1,4,2] => [1,5,6,2,8,3,4,7] => [4,6,7,2,3,8,5,1] => [[[.,[.,[.,.]]],[.,[[.,.],.]]],.]
[1,5,3,8,7,6,2,4] => [1,2,5,7,3,4,8,6] => [2,5,6,3,8,4,7,1] => [[.,[[.,[.,.]],[[.,.],[.,.]]]],.]
[1,5,8,4,7,2,6,3] => [1,2,5,7,6,3,8,4] => [2,6,8,3,5,4,7,1] => [[.,[[.,[.,.]],[[.,.],[.,.]]]],.]
[5,8,7,4,6,1,2,3] => [1,5,6,2,8,3,7,4] => [4,6,8,2,3,7,5,1] => [[[.,[.,[.,.]]],[.,[[.,.],.]]],.]
[6,8,5,1,2,4,7,3] => [1,6,4,2,8,3,5,7] => [4,6,3,7,2,8,5,1] => [[[[.,[.,.]],[.,.]],[[.,.],.]],.]
[5,6,2,4,3,1,8,7] => [1,5,3,2,6,4,7,8] => [4,3,6,2,5,7,8,1] => [[[[.,.],[.,.]],[.,[.,[.,.]]]],.]
[4,5,8,1,7,2,3,6] => [1,4,2,5,7,3,8,6] => [3,6,2,4,8,5,7,1] => [[[.,[.,.]],[.,[[.,.],[.,.]]]],.]
[1,3,2,5,8,7,4,6] => [1,2,3,4,5,8,6,7] => [2,3,4,5,7,8,6,1] => [[.,[.,[.,[.,[[.,[.,.]],.]]]]],.]
[3,5,1,8,7,4,6,2] => [1,3,2,5,7,6,4,8] => [3,2,7,4,6,5,8,1] => [[[.,.],[[.,.],[[.,.],[.,.]]]],.]
[3,5,1,8,7,2,6,4] => [1,3,2,5,7,6,4,8] => [3,2,7,4,6,5,8,1] => [[[.,.],[[.,.],[[.,.],[.,.]]]],.]
[4,3,6,1,2,8,5,7] => [1,4,2,3,6,8,7,5] => [3,4,2,8,5,7,6,1] => [[[.,[.,.]],[[.,.],[[.,.],.]]],.]
[4,5,2,8,7,1,3,6] => [1,4,8,6,2,5,7,3] => [5,8,2,6,4,7,3,1] => [[[.,[.,.]],[[[.,.],[.,.]],.]],.]
[3,4,8,7,6,5,1,2] => [1,3,8,2,4,7,5,6] => [4,2,5,7,8,6,3,1] => [[[.,.],[[.,[[.,[.,.]],.]],.]],.]
[1,3,4,8,7,6,2,5] => [1,2,3,4,8,5,7,6] => [2,3,4,6,8,7,5,1] => [[.,[.,[.,[[.,[[.,.],.]],.]]]],.]
[3,4,8,7,6,2,5,1] => [1,3,8,2,4,7,5,6] => [4,2,5,7,8,6,3,1] => [[[.,.],[[.,[[.,[.,.]],.]],.]],.]
[2,1,3,5,8,7,4,6] => [1,2,3,4,5,8,6,7] => [2,3,4,5,7,8,6,1] => [[.,[.,[.,[.,[[.,[.,.]],.]]]]],.]
[1,2,7,5,8,6,4,3] => [1,2,3,7,4,5,8,6] => [2,3,5,6,8,4,7,1] => [[.,[.,[[.,[.,[.,.]]],[.,.]]]],.]
[7,1,4,8,2,6,5,3] => [1,7,5,2,3,4,8,6] => [4,5,6,3,8,2,7,1] => [[[[.,[.,[.,.]]],[.,.]],[.,.]],.]
[6,8,1,3,7,5,2,4] => [1,6,5,7,2,8,4,3] => [5,8,7,3,2,4,6,1] => [[[[.,[[.,.],.]],.],[.,[.,.]]],.]
[3,7,8,1,2,6,5,4] => [1,3,8,4,2,7,5,6] => [5,2,4,7,8,6,3,1] => [[[.,.],[[.,[[.,[.,.]],.]],.]],.]
[1,3,7,8,2,6,5,4] => [1,2,3,7,5,4,8,6] => [2,3,6,5,8,4,7,1] => [[.,[.,[[[.,.],[.,.]],[.,.]]]],.]
[2,3,7,8,1,6,5,4] => [1,2,3,7,5,4,8,6] => [2,3,6,5,8,4,7,1] => [[.,[.,[[[.,.],[.,.]],[.,.]]]],.]
[2,7,8,1,3,6,5,4] => [1,2,7,5,3,8,4,6] => [2,5,7,4,8,3,6,1] => [[.,[[[.,[.,.]],[.,.]],[.,.]]],.]
[8,1,2,6,7,3,5,4] => [1,8,4,6,3,2,5,7] => [6,5,3,7,4,8,2,1] => [[[[[.,.],.],[[.,.],[.,.]]],.],.]
[8,1,2,6,7,5,3,4] => [1,8,4,6,5,7,3,2] => [8,7,3,5,4,6,2,1] => [[[[[.,.],.],[[.,.],[.,.]]],.],.]
[2,6,8,3,7,1,5,4] => [1,2,6,3,8,4,5,7] => [2,4,6,7,3,8,5,1] => [[.,[[.,[.,[.,.]]],[[.,.],.]]],.]
[2,8,6,4,7,1,5,3] => [1,2,8,3,6,4,5,7] => [2,4,6,7,5,8,3,1] => [[.,[[.,[[.,[.,.]],[.,.]]],.]],.]
[2,6,8,3,7,5,1,4] => [1,2,6,5,7,3,8,4] => [2,6,8,4,3,5,7,1] => [[.,[[[.,[.,.]],.],[.,[.,.]]]],.]
[8,2,5,7,1,6,3,4] => [1,8,4,7,3,5,2,6] => [7,5,3,6,8,4,2,1] => [[[[[.,.],.],[[.,[.,.]],.]],.],.]
[8,4,7,2,3,6,1,5] => [1,8,5,3,7,2,4,6] => [6,4,7,3,8,5,2,1] => [[[[[.,.],[.,.]],[[.,.],.]],.],.]
[8,5,2,4,7,1,6,3] => [1,8,3,2,5,7,6,4] => [4,3,8,5,7,6,2,1] => [[[[.,.],[[.,.],[[.,.],.]]],.],.]
[8,2,3,5,7,1,6,4] => [1,8,4,5,7,6,2,3] => [7,8,3,4,6,5,2,1] => [[[[.,[.,.]],[.,[[.,.],.]]],.],.]
[8,2,7,1,4,6,3,5] => [1,8,5,4,2,3,7,6] => [5,6,4,3,8,7,2,1] => [[[[[.,[.,.]],.],[[.,.],.]],.],.]
[8,7,1,2,4,6,3,5] => [1,8,5,4,2,7,3,6] => [5,7,4,3,8,6,2,1] => [[[[[.,[.,.]],.],[[.,.],.]],.],.]
[8,7,1,4,6,2,3,5] => [1,8,5,6,2,7,3,4] => [5,7,8,3,4,6,2,1] => [[[[.,[.,[.,.]]],[.,[.,.]]],.],.]
[8,4,7,1,3,6,2,5] => [1,8,5,3,7,2,4,6] => [6,4,7,3,8,5,2,1] => [[[[[.,.],[.,.]],[[.,.],.]],.],.]
[1,6,8,3,7,2,5,4] => [1,2,6,3,8,4,5,7] => [2,4,6,7,3,8,5,1] => [[.,[[.,[.,[.,.]]],[[.,.],.]]],.]
[8,3,5,7,1,2,6,4] => [1,8,4,7,6,2,3,5] => [6,7,3,8,5,4,2,1] => [[[[.,[.,.]],[[[.,.],.],.]],.],.]
[5,8,7,1,3,6,2,4] => [1,5,3,7,2,8,4,6] => [5,3,7,2,8,4,6,1] => [[[[.,.],[.,.]],[[.,.],[.,.]]],.]
[8,5,4,7,1,6,2,3] => [1,8,3,4,7,2,5,6] => [6,3,4,7,8,5,2,1] => [[[[.,.],[.,[[.,[.,.]],.]]],.],.]
[8,5,1,4,7,2,6,3] => [1,8,3,2,5,7,6,4] => [4,3,8,5,7,6,2,1] => [[[[.,.],[[.,.],[[.,.],.]]],.],.]
[1,4,6,8,2,7,5,3] => [1,2,4,8,3,6,7,5] => [2,5,3,8,6,7,4,1] => [[.,[[.,.],[[[.,.],[.,.]],.]]],.]
[8,5,6,3,1,7,4,2] => [1,8,2,5,3,6,7,4] => [3,5,8,4,6,7,2,1] => [[[.,[[.,[.,.]],[.,[.,.]]]],.],.]
[5,6,2,8,1,7,4,3] => [1,5,2,6,7,4,8,3] => [3,8,6,2,4,5,7,1] => [[[.,[[.,.],.]],[.,[.,[.,.]]]],.]
[1,8,4,5,7,2,6,3] => [1,2,8,3,4,5,7,6] => [2,4,5,6,8,7,3,1] => [[.,[[.,[.,[.,[[.,.],.]]]],.]],.]
[5,8,7,3,6,1,2,4] => [1,5,6,2,8,4,3,7] => [4,7,6,2,3,8,5,1] => [[[.,[[.,.],.]],[.,[[.,.],.]]],.]
[8,3,5,7,1,6,2,4] => [1,8,4,7,2,3,5,6] => [5,6,3,7,8,4,2,1] => [[[[.,[.,.]],[[.,[.,.]],.]],.],.]
[1,6,8,3,7,5,2,4] => [1,2,6,5,7,3,8,4] => [2,6,8,4,3,5,7,1] => [[.,[[[.,[.,.]],.],[.,[.,.]]]],.]
[6,8,4,2,7,1,5,3] => [1,6,2,8,3,4,5,7] => [3,5,6,7,2,8,4,1] => [[[.,[.,[.,[.,.]]]],[[.,.],.]],.]
[8,6,4,7,3,1,5,2] => [1,8,2,6,3,4,7,5] => [3,5,6,8,4,7,2,1] => [[[.,[[.,[.,[.,.]]],[.,.]]],.],.]
[8,4,2,5,7,1,6,3] => [1,8,3,2,4,5,7,6] => [4,3,5,6,8,7,2,1] => [[[[.,.],[.,[.,[[.,.],.]]]],.],.]
[8,3,4,7,2,6,1,5] => [1,8,5,2,3,4,7,6] => [4,5,6,3,8,7,2,1] => [[[[.,[.,[.,.]]],[[.,.],.]],.],.]
[8,7,1,3,4,6,2,5] => [1,8,5,4,3,2,7,6] => [6,5,4,3,8,7,2,1] => [[[[[[.,.],.],.],[[.,.],.]],.],.]
[8,3,7,2,4,6,1,5] => [1,8,5,4,2,3,7,6] => [5,6,4,3,8,7,2,1] => [[[[[.,[.,.]],.],[[.,.],.]],.],.]
[2,8,4,5,7,1,6,3] => [1,2,8,3,4,5,7,6] => [2,4,5,6,8,7,3,1] => [[.,[[.,[.,[.,[[.,.],.]]]],.]],.]
[8,7,4,5,2,6,1,3] => [1,8,3,4,5,2,7,6] => [6,3,4,5,8,7,2,1] => [[[[.,.],[.,[.,[[.,.],.]]]],.],.]
[5,8,7,2,3,6,1,4] => [1,5,3,7,2,8,4,6] => [5,3,7,2,8,4,6,1] => [[[[.,.],[.,.]],[[.,.],[.,.]]],.]
[8,7,2,3,4,6,1,5] => [1,8,5,4,3,2,7,6] => [6,5,4,3,8,7,2,1] => [[[[[[.,.],.],.],[[.,.],.]],.],.]
[8,7,2,3,6,1,4,5] => [1,8,5,6,2,7,4,3] => [5,8,7,3,4,6,2,1] => [[[[.,[[.,.],.]],[.,[.,.]]],.],.]
[1,3,2,8,5,4,7,6] => [1,2,3,4,8,6,5,7] => [2,3,4,7,6,8,5,1] => [[.,[.,[.,[[[.,.],[.,.]],.]]]],.]
[4,2,8,5,3,7,1,6] => [1,4,5,3,8,6,7,2] => [8,4,2,3,6,7,5,1] => [[[[.,.],.],[.,[[.,[.,.]],.]]],.]
[6,2,8,4,3,7,5,1] => [1,6,7,5,3,8,2,4] => [7,5,8,4,2,3,6,1] => [[[[[.,.],[.,.]],.],[.,[.,.]]],.]
[7,3,4,8,2,1,6,5] => [1,7,6,2,3,4,8,5] => [4,5,6,8,3,2,7,1] => [[[[.,[.,[.,[.,.]]]],.],[.,.]],.]
[6,3,4,8,2,7,5,1] => [1,6,7,5,2,3,4,8] => [5,6,7,4,2,3,8,1] => [[[[.,[.,[.,.]]],.],[.,[.,.]]],.]
[5,3,4,1,8,2,7,6] => [1,5,8,6,2,3,4,7] => [5,6,7,2,4,8,3,1] => [[[.,[.,[.,.]]],[[.,[.,.]],.]],.]
[8,1,4,5,2,3,7,6] => [1,8,6,3,4,5,2,7] => [7,4,5,6,3,8,2,1] => [[[[[.,.],[.,[.,.]]],[.,.]],.],.]
[4,5,3,2,8,7,1,6] => [1,4,2,5,8,6,7,3] => [3,8,2,4,6,7,5,1] => [[[.,[.,.]],[.,[[.,[.,.]],.]]],.]
[6,4,3,2,8,7,5,1] => [1,6,7,5,8,2,4,3] => [6,8,7,4,2,3,5,1] => [[[[.,[[.,.],.]],.],[.,[.,.]]],.]
[6,7,3,2,5,4,1,8] => [1,6,4,2,7,3,5,8] => [4,6,3,7,2,5,8,1] => [[[[.,[.,.]],[.,.]],[.,[.,.]]],.]
[7,6,3,2,1,5,4,8] => [1,7,4,2,6,5,3,8] => [4,7,3,6,5,2,8,1] => [[[[.,[.,.]],[[.,.],.]],[.,.]],.]
[2,6,5,7,1,3,8,4] => [1,2,6,3,5,4,7,8] => [2,4,6,5,3,7,8,1] => [[.,[[.,[[.,.],.]],[.,[.,.]]]],.]
[6,5,4,1,7,2,8,3] => [1,6,2,5,7,8,3,4] => [3,7,8,4,2,5,6,1] => [[[.,[[.,[.,.]],.]],[.,[.,.]]],.]
[7,5,4,6,2,1,8,3] => [1,7,8,3,4,6,2,5] => [7,4,5,8,6,2,3,1] => [[[[.,.],[.,[[.,.],.]]],[.,.]],.]
[6,4,5,7,1,8,2,3] => [1,6,8,3,5,2,4,7] => [6,4,7,5,2,8,3,1] => [[[[.,.],[[.,.],.]],[[.,.],.]],.]
[5,4,6,1,7,8,2,3] => [1,5,7,2,4,3,6,8] => [4,6,5,2,7,3,8,1] => [[[.,[[.,.],.]],[[.,.],[.,.]]],.]
[8,1,5,6,7,2,3,4] => [1,8,4,6,2,3,5,7] => [5,6,3,7,4,8,2,1] => [[[[.,[.,.]],[[.,.],[.,.]]],.],.]
[2,1,4,6,8,7,3,5] => [1,2,3,4,6,7,5,8] => [2,3,4,7,5,6,8,1] => [[.,[.,[.,[[.,.],[.,[.,.]]]]]],.]
[3,4,6,8,7,1,2,5] => [1,3,6,2,4,8,5,7] => [4,2,5,7,3,8,6,1] => [[[.,.],[[.,[.,.]],[[.,.],.]]],.]
[4,3,1,6,8,7,2,5] => [1,4,6,7,2,3,5,8] => [5,6,2,7,3,4,8,1] => [[[.,[.,.]],[[.,.],[.,[.,.]]]],.]
[5,3,6,8,7,2,4,1] => [1,5,7,4,8,2,3,6] => [6,7,4,2,8,3,5,1] => [[[[.,[.,.]],.],[[.,.],[.,.]]],.]
[6,3,5,1,8,7,2,4] => [1,6,7,2,3,5,8,4] => [4,5,8,6,2,3,7,1] => [[[.,[.,[[.,.],.]]],[.,[.,.]]],.]
[7,2,8,5,6,3,1,4] => [1,7,2,3,8,4,5,6] => [3,4,6,7,8,2,5,1] => [[[.,[.,[.,[.,[.,.]]]]],[.,.]],.]
[6,2,8,5,1,7,3,4] => [1,6,7,3,8,4,5,2] => [8,4,6,7,2,3,5,1] => [[[[.,.],[.,[.,.]]],[.,[.,.]]],.]
[4,2,1,8,6,7,3,5] => [1,4,8,5,6,7,3,2] => [8,7,2,4,5,6,3,1] => [[[[.,.],.],[[.,[.,[.,.]]],.]],.]
[1,3,2,8,6,7,4,5] => [1,2,3,4,8,5,6,7] => [2,3,4,6,7,8,5,1] => [[.,[.,[.,[[.,[.,[.,.]]],.]]]],.]
[8,1,3,2,6,7,4,5] => [1,8,5,6,7,4,2,3] => [7,8,6,3,4,5,2,1] => [[[[[.,[.,.]],.],[.,[.,.]]],.],.]
[2,3,8,7,1,6,5,4] => [1,2,3,8,4,7,5,6] => [2,3,5,7,8,6,4,1] => [[.,[.,[[.,[[.,[.,.]],.]],.]]],.]
[4,2,8,7,6,1,5,3] => [1,4,7,5,6,2,3,8] => [6,7,2,4,5,3,8,1] => [[[.,[.,.]],[[.,[.,.]],[.,.]]],.]
[7,2,1,8,6,5,4,3] => [1,7,4,8,3,2,5,6] => [6,5,3,7,8,2,4,1] => [[[[[.,.],.],[.,[.,.]]],[.,.]],.]
[3,4,7,8,6,1,5,2] => [1,3,7,5,6,2,4,8] => [6,2,7,4,5,3,8,1] => [[[.,.],[[[.,.],[.,.]],[.,.]]],.]
[8,1,5,7,6,2,4,3] => [1,8,3,5,6,2,4,7] => [6,3,7,4,5,8,2,1] => [[[[.,.],[[.,.],[.,[.,.]]]],.],.]
[4,5,7,6,8,3,1,2] => [1,4,6,3,7,2,5,8] => [6,4,2,7,3,5,8,1] => [[[[.,.],.],[[.,.],[.,[.,.]]]],.]
[5,4,1,7,6,8,3,2] => [1,5,6,8,2,4,7,3] => [5,8,6,2,3,7,4,1] => [[[.,[[.,.],.]],[.,[[.,.],.]]],.]
[6,4,7,5,8,3,2,1] => [1,6,3,7,2,4,5,8] => [5,3,6,7,2,4,8,1] => [[[[.,.],[.,[.,.]]],[.,[.,.]]],.]
[7,5,6,4,3,1,8,2] => [1,7,8,2,5,3,6,4] => [4,6,8,5,7,2,3,1] => [[[.,[[.,[.,.]],[.,.]]],[.,.]],.]
[4,6,7,5,3,8,1,2] => [1,4,5,3,7,2,6,8] => [6,4,2,3,7,5,8,1] => [[[[.,.],.],[.,[[.,.],[.,.]]]],.]
[3,6,7,5,1,4,8,2] => [1,3,7,8,2,6,4,5] => [5,2,7,8,6,3,4,1] => [[[.,.],[[[.,[.,.]],.],[.,.]]],.]
[8,1,6,7,5,4,2,3] => [1,8,3,6,4,7,2,5] => [7,3,5,8,4,6,2,1] => [[[[.,.],[[.,[.,.]],[.,.]]],.],.]
[2,7,6,1,5,4,3,8] => [1,2,7,3,6,4,5,8] => [2,4,6,7,5,3,8,1] => [[.,[[.,[[.,[.,.]],.]],[.,.]]],.]
[8,6,5,1,3,2,7,4] => [1,8,4,2,6,3,5,7] => [4,6,3,7,5,8,2,1] => [[[[.,[.,.]],[[.,.],[.,.]]],.],.]
[8,6,3,1,7,2,4,5] => [1,8,5,7,4,2,6,3] => [6,8,5,3,7,4,2,1] => [[[[[.,[.,.]],.],[[.,.],.]],.],.]
[5,3,1,7,2,4,6,8] => [1,5,2,3,4,7,6,8] => [3,4,5,2,7,6,8,1] => [[[.,[.,[.,.]]],[[.,.],[.,.]]],.]
[8,6,1,2,4,7,3,5] => [1,8,5,4,2,6,7,3] => [5,8,4,3,6,7,2,1] => [[[[[.,[.,.]],.],[.,[.,.]]],.],.]
[8,5,1,6,4,2,7,3] => [1,8,3,2,5,4,6,7] => [4,3,6,5,7,8,2,1] => [[[[.,.],[[.,.],[.,[.,.]]]],.],.]
[8,5,1,3,6,4,7,2] => [1,8,2,5,6,4,3,7] => [3,7,6,4,5,8,2,1] => [[[.,[[[.,.],.],[.,[.,.]]]],.],.]
[8,6,1,2,7,4,3,5] => [1,8,5,7,3,2,6,4] => [6,5,8,3,7,4,2,1] => [[[[[.,.],[.,.]],[[.,.],.]],.],.]
[8,7,1,2,5,4,3,6] => [1,8,6,4,2,7,3,5] => [5,7,4,8,3,6,2,1] => [[[[[.,[.,.]],[.,.]],[.,.]],.],.]
[7,1,5,8,2,6,3,4] => [1,7,3,5,2,4,8,6] => [5,3,6,4,8,2,7,1] => [[[[.,.],[[.,.],[.,.]]],[.,.]],.]
[5,7,8,1,3,4,6,2] => [1,5,3,8,2,7,6,4] => [5,3,8,2,7,6,4,1] => [[[[.,.],[.,.]],[[[.,.],.],.]],.]
[5,8,1,7,3,4,6,2] => [1,5,3,2,8,4,7,6] => [4,3,6,2,8,7,5,1] => [[[[.,.],[.,.]],[[[.,.],.],.]],.]
[8,4,1,2,7,6,3,5] => [1,8,5,7,3,2,4,6] => [6,5,7,3,8,4,2,1] => [[[[[.,.],[.,.]],[[.,.],.]],.],.]
[1,4,2,7,6,3,5,8] => [1,2,4,7,5,6,3,8] => [2,7,3,5,6,4,8,1] => [[.,[[.,.],[[.,[.,.]],[.,.]]]],.]
[6,1,2,8,7,5,3,4] => [1,6,5,7,3,2,4,8] => [6,5,7,3,2,4,8,1] => [[[[[.,.],[.,.]],.],[.,[.,.]]],.]
[3,1,8,4,6,7,5,2] => [1,3,8,2,4,5,6,7] => [4,2,5,6,7,8,3,1] => [[[.,.],[[.,[.,[.,[.,.]]]],.]],.]
[7,1,2,4,6,8,5,3] => [1,7,5,6,8,3,2,4] => [7,6,8,3,4,2,5,1] => [[[[[.,.],[.,.]],[.,.]],[.,.]],.]
[5,7,1,3,8,4,6,2] => [1,5,8,2,7,6,4,3] => [4,8,7,2,6,5,3,1] => [[[.,[[.,.],.]],[[[.,.],.],.]],.]
[7,1,5,3,2,8,6,4] => [1,7,6,8,4,3,5,2] => [8,6,5,7,3,2,4,1] => [[[[[[.,.],.],[.,.]],.],[.,.]],.]
[7,1,4,5,2,8,6,3] => [1,7,6,8,3,4,5,2] => [8,5,6,7,3,2,4,1] => [[[[[.,.],[.,[.,.]]],.],[.,.]],.]
[8,1,7,4,5,2,6,3] => [1,8,3,7,6,2,4,5] => [6,3,7,8,5,4,2,1] => [[[[.,.],[[[.,[.,.]],.],.]],.],.]
[8,1,7,5,3,2,6,4] => [1,8,4,5,3,7,6,2] => [8,5,3,4,7,6,2,1] => [[[[[.,.],.],[.,[[.,.],.]]],.],.]
[8,3,7,1,2,6,4,5] => [1,8,5,2,3,7,4,6] => [4,5,7,3,8,6,2,1] => [[[[.,[.,[.,.]]],[[.,.],.]],.],.]
[3,1,2,8,4,7,5,6] => [1,3,2,4,8,6,7,5] => [3,2,4,8,6,7,5,1] => [[[.,.],[.,[[[.,.],[.,.]],.]]],.]
[3,1,7,2,6,4,5,8] => [1,3,7,5,6,4,2,8] => [7,2,6,4,5,3,8,1] => [[[.,.],[[[.,.],[.,.]],[.,.]]],.]
[5,8,1,7,2,4,6,3] => [1,5,2,8,3,4,7,6] => [3,5,6,2,8,7,4,1] => [[[.,[.,[.,.]]],[[[.,.],.],.]],.]
[1,2,3,5,8,4,7,6] => [1,2,3,4,5,8,6,7] => [2,3,4,5,7,8,6,1] => [[.,[.,[.,[.,[[.,[.,.]],.]]]]],.]
[1,2,3,5,8,6,4,7] => [1,2,3,4,5,8,7,6] => [2,3,4,5,8,7,6,1] => [[.,[.,[.,[.,[[[.,.],.],.]]]]],.]
[7,1,2,8,3,6,5,4] => [1,7,5,3,2,4,8,6] => [5,4,6,3,8,2,7,1] => [[[[[.,.],[.,.]],[.,.]],[.,.]],.]
[7,1,2,8,6,4,5,3] => [1,7,5,6,4,8,3,2] => [8,7,5,3,4,2,6,1] => [[[[[[.,.],.],.],[.,.]],[.,.]],.]
[3,1,7,8,4,6,5,2] => [1,3,7,5,4,8,2,6] => [7,2,5,4,8,3,6,1] => [[[.,.],[[[.,.],[.,.]],[.,.]]],.]
[3,1,8,7,6,4,5,2] => [1,3,8,2,4,7,5,6] => [4,2,5,7,8,6,3,1] => [[[.,.],[[.,[[.,[.,.]],.]],.]],.]
[8,1,2,7,4,6,5,3] => [1,8,3,2,4,7,5,6] => [4,3,5,7,8,6,2,1] => [[[[.,.],[.,[[.,[.,.]],.]]],.],.]
[8,1,2,7,3,6,5,4] => [1,8,4,7,5,3,2,6] => [7,6,3,5,8,4,2,1] => [[[[[.,.],.],[[.,[.,.]],.]],.],.]
[1,2,3,5,8,7,4,6] => [1,2,3,4,5,8,6,7] => [2,3,4,5,7,8,6,1] => [[.,[.,[.,[.,[[.,[.,.]],.]]]]],.]
[1,2,3,6,8,5,4,7] => [1,2,3,4,6,5,8,7] => [2,3,4,6,5,8,7,1] => [[.,[.,[.,[[.,.],[[.,.],.]]]]],.]
[7,8,5,6,3,1,4,2] => [1,7,4,6,2,8,3,5] => [5,7,3,8,4,2,6,1] => [[[[.,[.,.]],[[.,.],.]],[.,.]],.]
[7,8,5,3,6,1,2,4] => [1,7,2,8,4,3,5,6] => [3,6,5,7,8,2,4,1] => [[[.,[[.,.],[.,[.,.]]]],[.,.]],.]
[7,5,6,3,1,4,2,8] => [1,7,2,5,3,6,4,8] => [3,5,7,4,6,2,8,1] => [[[.,[[.,[.,.]],[.,.]]],[.,.]],.]
[7,5,8,3,1,4,2,6] => [1,7,2,5,3,8,6,4] => [3,5,8,4,7,2,6,1] => [[[.,[[.,[.,.]],[.,.]]],[.,.]],.]
[7,8,5,3,1,4,2,6] => [1,7,2,8,6,4,3,5] => [3,7,6,8,5,2,4,1] => [[[.,[[[.,.],[.,.]],.]],[.,.]],.]
[7,8,5,3,1,6,2,4] => [1,7,2,8,4,3,5,6] => [3,6,5,7,8,2,4,1] => [[[.,[[.,.],[.,[.,.]]]],[.,.]],.]
[7,8,5,3,1,6,4,2] => [1,7,4,3,5,2,8,6] => [6,4,3,5,8,2,7,1] => [[[[[.,.],.],[.,[.,.]]],[.,.]],.]
[7,8,5,3,1,2,6,4] => [1,7,6,2,8,4,3,5] => [4,7,6,8,3,2,5,1] => [[[[.,[[.,.],[.,.]]],.],[.,.]],.]
[7,5,6,3,4,1,8,2] => [1,7,8,2,5,4,3,6] => [4,7,6,5,8,2,3,1] => [[[.,[[[.,.],.],[.,.]]],[.,.]],.]
[7,5,6,3,1,4,8,2] => [1,7,8,2,5,3,6,4] => [4,6,8,5,7,2,3,1] => [[[.,[[.,[.,.]],[.,.]]],[.,.]],.]
[7,5,3,6,1,4,8,2] => [1,7,8,2,5,3,4,6] => [4,6,7,5,8,2,3,1] => [[[.,[[.,[.,.]],[.,.]]],[.,.]],.]
[7,5,3,6,4,1,8,2] => [1,7,8,2,5,4,6,3] => [4,8,6,5,7,2,3,1] => [[[.,[[[.,.],.],[.,.]]],[.,.]],.]
[7,5,3,8,4,6,1,2] => [1,7,2,5,4,8,3,6] => [3,7,5,4,8,2,6,1] => [[[.,[[[.,.],.],[.,.]]],[.,.]],.]
[7,5,3,8,1,4,6,2] => [1,7,6,4,8,2,5,3] => [6,8,4,7,3,2,5,1] => [[[[[.,[.,.]],[.,.]],.],[.,.]],.]
[7,5,3,1,8,4,6,2] => [1,7,6,4,2,5,8,3] => [5,8,4,6,3,2,7,1] => [[[[[.,[.,.]],[.,.]],.],[.,.]],.]
[7,5,3,1,6,4,2,8] => [1,7,2,5,6,4,3,8] => [3,7,6,4,5,2,8,1] => [[[.,[[[.,.],.],[.,.]]],[.,.]],.]
[7,5,3,1,8,4,2,6] => [1,7,2,5,8,6,4,3] => [3,8,7,4,6,2,5,1] => [[[.,[[[.,.],.],[.,.]]],[.,.]],.]
[7,5,3,8,6,1,4,2] => [1,7,4,8,2,5,6,3] => [5,8,3,6,7,2,4,1] => [[[[.,[.,.]],[.,[.,.]]],[.,.]],.]
[7,5,3,8,6,4,1,2] => [1,7,2,5,6,4,8,3] => [3,8,6,4,5,2,7,1] => [[[.,[[[.,.],.],[.,.]]],[.,.]],.]
[7,5,8,3,6,4,1,2] => [1,7,2,5,6,4,3,8] => [3,7,6,4,5,2,8,1] => [[[.,[[[.,.],.],[.,.]]],[.,.]],.]
[7,5,8,3,6,1,4,2] => [1,7,4,3,8,2,5,6] => [6,4,3,7,8,2,5,1] => [[[[[.,.],.],[.,[.,.]]],[.,.]],.]
[7,5,8,3,1,6,4,2] => [1,7,4,3,8,2,5,6] => [6,4,3,7,8,2,5,1] => [[[[[.,.],.],[.,[.,.]]],[.,.]],.]
[7,5,8,3,1,6,2,4] => [1,7,2,5,3,8,4,6] => [3,5,7,4,8,2,6,1] => [[[.,[[.,[.,.]],[.,.]]],[.,.]],.]
[7,5,3,6,1,4,2,8] => [1,7,2,5,3,4,6,8] => [3,5,6,4,7,2,8,1] => [[[.,[[.,[.,.]],[.,.]]],[.,.]],.]
[7,5,3,6,4,1,2,8] => [1,7,2,5,4,6,3,8] => [3,7,5,4,6,2,8,1] => [[[.,[[[.,.],.],[.,.]]],[.,.]],.]
[7,5,8,6,3,1,2,4] => [1,7,2,5,3,8,4,6] => [3,5,7,4,8,2,6,1] => [[[.,[[.,[.,.]],[.,.]]],[.,.]],.]
[7,5,8,6,3,4,1,2] => [1,7,2,5,3,8,4,6] => [3,5,7,4,8,2,6,1] => [[[.,[[.,[.,.]],[.,.]]],[.,.]],.]
[7,5,3,4,1,6,2,8] => [1,7,2,5,3,4,6,8] => [3,5,6,4,7,2,8,1] => [[[.,[[.,[.,.]],[.,.]]],[.,.]],.]
[7,5,3,4,1,8,2,6] => [1,7,2,5,3,4,6,8] => [3,5,6,4,7,2,8,1] => [[[.,[[.,[.,.]],[.,.]]],[.,.]],.]
[7,5,3,1,6,8,2,4] => [1,7,2,5,6,8,4,3] => [3,8,7,4,5,2,6,1] => [[[.,[[[.,.],.],[.,.]]],[.,.]],.]
[7,5,3,1,4,8,2,6] => [1,7,2,5,4,3,6,8] => [3,6,5,4,7,2,8,1] => [[[.,[[[.,.],.],[.,.]]],[.,.]],.]
[7,5,3,1,4,6,2,8] => [1,7,2,5,4,3,6,8] => [3,6,5,4,7,2,8,1] => [[[.,[[[.,.],.],[.,.]]],[.,.]],.]
[7,5,3,1,2,6,4,8] => [1,7,4,2,5,3,6,8] => [4,6,3,5,7,2,8,1] => [[[[.,[.,.]],[.,[.,.]]],[.,.]],.]
[7,5,3,1,2,8,4,6] => [1,7,4,2,5,3,6,8] => [4,6,3,5,7,2,8,1] => [[[[.,[.,.]],[.,[.,.]]],[.,.]],.]
[7,5,3,4,1,8,6,2] => [1,7,6,8,2,5,3,4] => [5,7,8,6,3,2,4,1] => [[[[.,[[.,[.,.]],.]],.],[.,.]],.]
[7,5,3,4,6,1,8,2] => [1,7,8,2,5,6,3,4] => [4,7,8,5,6,2,3,1] => [[[.,[[.,[.,.]],[.,.]]],[.,.]],.]
[7,5,3,4,1,6,8,2] => [1,7,8,2,5,3,4,6] => [4,6,7,5,8,2,3,1] => [[[.,[[.,[.,.]],[.,.]]],[.,.]],.]
[7,5,3,1,4,6,8,2] => [1,7,8,2,5,4,3,6] => [4,7,6,5,8,2,3,1] => [[[.,[[[.,.],.],[.,.]]],[.,.]],.]
[7,5,3,1,2,4,8,6] => [1,7,8,6,4,2,5,3] => [6,8,5,7,4,2,3,1] => [[[[[.,[.,.]],[.,.]],.],[.,.]],.]
[3,6,2,5,4,1,8,7] => [1,3,2,6,4,5,7,8] => [3,2,5,6,4,7,8,1] => [[[.,.],[[.,[.,.]],[.,[.,.]]]],.]
[3,5,2,8,4,7,6,1] => [1,3,2,5,4,8,6,7] => [3,2,5,4,7,8,6,1] => [[[.,.],[[.,.],[[.,[.,.]],.]]],.]
[5,4,7,3,2,8,6,1] => [1,5,2,4,3,7,6,8] => [3,5,4,2,7,6,8,1] => [[[.,[[.,.],.]],[[.,.],[.,.]]],.]
[5,4,8,3,2,7,6,1] => [1,5,2,4,3,8,6,7] => [3,5,4,2,7,8,6,1] => [[[.,[[.,.],.]],[[.,[.,.]],.]],.]
[6,4,5,3,2,1,8,7] => [1,6,2,4,3,5,7,8] => [3,5,4,6,2,7,8,1] => [[[.,[[.,.],[.,.]]],[.,[.,.]]],.]
[4,7,6,3,8,5,2,1] => [1,4,3,6,5,8,2,7] => [7,3,2,5,4,8,6,1] => [[[[.,.],.],[[.,.],[[.,.],.]]],.]
[4,8,5,3,2,7,6,1] => [1,4,3,5,2,8,6,7] => [5,3,2,4,7,8,6,1] => [[[[.,.],.],[.,[[.,[.,.]],.]]],.]
[5,8,4,3,2,7,6,1] => [1,5,2,8,3,4,6,7] => [3,5,6,2,7,8,4,1] => [[[.,[.,[.,.]]],[[.,[.,.]],.]],.]
[5,3,2,8,4,7,6,1] => [1,5,4,8,2,3,6,7] => [5,6,3,2,7,8,4,1] => [[[[.,[.,.]],.],[[.,[.,.]],.]],.]
[2,1,5,8,4,7,6,3] => [1,2,3,5,4,8,6,7] => [2,3,5,4,7,8,6,1] => [[.,[.,[[.,.],[[.,[.,.]],.]]]],.]
[5,3,2,7,4,8,6,1] => [1,5,4,7,6,8,2,3] => [7,8,3,2,5,4,6,1] => [[[[.,[.,.]],.],[[.,.],[.,.]]],.]
[5,7,4,3,2,8,6,1] => [1,5,2,7,6,8,3,4] => [3,7,8,2,5,4,6,1] => [[[.,[.,[.,.]]],[[.,.],[.,.]]],.]
[4,6,8,3,7,5,2,1] => [1,4,3,8,2,6,5,7] => [5,3,2,7,6,8,4,1] => [[[[.,.],.],[[[.,.],[.,.]],.]],.]
[7,6,4,3,8,5,2,1] => [1,7,2,6,5,8,3,4] => [3,7,8,5,4,2,6,1] => [[[.,[[[.,[.,.]],.],.]],[.,.]],.]
[2,1,8,6,7,5,4,3] => [1,2,3,8,4,6,5,7] => [2,3,5,7,6,8,4,1] => [[.,[.,[[.,[[.,.],[.,.]]],.]]],.]
[8,3,2,6,7,5,4,1] => [1,8,2,3,4,6,5,7] => [3,4,5,7,6,8,2,1] => [[[.,[.,[.,[[.,.],[.,.]]]]],.],.]
[8,5,7,6,4,3,2,1] => [1,8,2,5,4,6,3,7] => [3,7,5,4,6,8,2,1] => [[[.,[[[.,.],.],[.,[.,.]]]],.],.]
[8,4,5,3,2,7,6,1] => [1,8,2,4,3,5,6,7] => [3,5,4,6,7,8,2,1] => [[[.,[[.,.],[.,[.,[.,.]]]]],.],.]
[8,4,7,3,6,5,2,1] => [1,8,2,4,3,7,5,6] => [3,5,4,7,8,6,2,1] => [[[.,[[.,.],[[.,[.,.]],.]]],.],.]
[8,4,6,3,7,5,2,1] => [1,8,2,4,3,6,5,7] => [3,5,4,7,6,8,2,1] => [[[.,[[.,.],[[.,.],[.,.]]]],.],.]
[7,4,6,3,8,5,2,1] => [1,7,2,4,3,6,5,8] => [3,5,4,7,6,2,8,1] => [[[.,[[.,.],[[.,.],.]]],[.,.]],.]
[3,7,2,6,8,5,4,1] => [1,3,2,7,4,6,5,8] => [3,2,5,7,6,4,8,1] => [[[.,.],[[.,[[.,.],.]],[.,.]]],.]
[3,8,2,6,7,5,4,1] => [1,3,2,8,4,6,5,7] => [3,2,5,7,6,8,4,1] => [[[.,.],[[.,[[.,.],[.,.]]],.]],.]
[3,8,2,5,4,7,6,1] => [1,3,2,8,4,5,6,7] => [3,2,5,6,7,8,4,1] => [[[.,.],[[.,[.,[.,[.,.]]]],.]],.]
[3,7,2,8,6,5,4,1] => [1,3,2,7,4,8,5,6] => [3,2,5,7,8,4,6,1] => [[[.,.],[[.,[.,[.,.]]],[.,.]]],.]
[7,4,8,3,6,5,2,1] => [1,7,2,4,3,8,5,6] => [3,5,4,7,8,2,6,1] => [[[.,[[.,.],[.,[.,.]]]],[.,.]],.]
[7,4,5,3,2,8,6,1] => [1,7,6,8,2,4,3,5] => [5,7,6,8,3,2,4,1] => [[[[.,[[.,.],[.,.]]],.],[.,.]],.]
[7,5,4,3,2,8,6,1] => [1,7,6,8,2,5,3,4] => [5,7,8,6,3,2,4,1] => [[[[.,[[.,[.,.]],.]],.],[.,.]],.]
[7,3,2,5,4,8,6,1] => [1,7,6,8,2,3,4,5] => [5,6,7,8,3,2,4,1] => [[[[.,[.,[.,[.,.]]]],.],[.,.]],.]
[2,1,7,5,4,8,6,3] => [1,2,3,7,6,8,4,5] => [2,3,7,8,5,4,6,1] => [[.,[.,[[[.,[.,.]],.],[.,.]]]],.]
[7,8,4,3,6,5,2,1] => [1,7,2,8,3,4,5,6] => [3,5,6,7,8,2,4,1] => [[[.,[.,[.,[.,[.,.]]]]],[.,.]],.]
[6,3,2,7,8,5,4,1] => [1,6,5,8,2,3,4,7] => [5,6,7,3,2,8,4,1] => [[[[.,[.,[.,.]]],.],[[.,.],.]],.]
[6,7,4,3,8,5,2,1] => [1,6,5,8,2,7,3,4] => [5,7,8,3,2,6,4,1] => [[[[.,[.,[.,.]]],.],[[.,.],.]],.]
[2,3,1,4,5,6,7,8,9] => [1,2,3,4,5,6,7,8,9] => [2,3,4,5,6,7,8,9,1] => [[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]],.]
[2,3,4,1,5,6,7,8,9] => [1,2,3,4,5,6,7,8,9] => [2,3,4,5,6,7,8,9,1] => [[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]],.]
[2,3,4,5,1,6,7,8,9] => [1,2,3,4,5,6,7,8,9] => [2,3,4,5,6,7,8,9,1] => [[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]],.]
[2,3,4,5,6,1,7,8,9] => [1,2,3,4,5,6,7,8,9] => [2,3,4,5,6,7,8,9,1] => [[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]],.]
[2,3,1,4,5,6,7,8,9,10] => [1,2,3,4,5,6,7,8,9,10] => [2,3,4,5,6,7,8,9,10,1] => [[.,[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]]],.]
[2,4,3,1,5,6,7,8,9] => [1,2,4,3,5,6,7,8,9] => [2,4,3,5,6,7,8,9,1] => [[.,[[.,.],[.,[.,[.,[.,[.,.]]]]]]],.]
[2,3,4,1,5,6,7,8,9,10] => [1,2,3,4,5,6,7,8,9,10] => [2,3,4,5,6,7,8,9,10,1] => [[.,[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]]],.]
[2,3,4,5,1,6,7,8,9,10] => [1,2,3,4,5,6,7,8,9,10] => [2,3,4,5,6,7,8,9,10,1] => [[.,[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]]],.]
[2,3,4,6,5,1,7,8,9] => [1,2,3,4,6,5,7,8,9] => [2,3,4,6,5,7,8,9,1] => [[.,[.,[.,[[.,.],[.,[.,[.,.]]]]]]],.]
[2,3,4,5,6,1,7,8,9,10] => [1,2,3,4,5,6,7,8,9,10] => [2,3,4,5,6,7,8,9,10,1] => [[.,[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]]],.]
[2,3,4,5,7,6,1,8,9] => [1,2,3,4,5,7,6,8,9] => [2,3,4,5,7,6,8,9,1] => [[.,[.,[.,[.,[[.,.],[.,[.,.]]]]]]],.]
[2,3,4,5,6,7,1,8,9,10] => [1,2,3,4,5,6,7,8,9,10] => [2,3,4,5,6,7,8,9,10,1] => [[.,[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]]],.]
[2,3,4,5,6,8,7,1,9] => [1,2,3,4,5,6,8,7,9] => [2,3,4,5,6,8,7,9,1] => [[.,[.,[.,[.,[.,[[.,.],[.,.]]]]]]],.]
[2,3,4,5,6,7,8,1,9,10] => [1,2,3,4,5,6,7,8,9,10] => [2,3,4,5,6,7,8,9,10,1] => [[.,[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]]],.]
[2,3,4,5,6,7,9,8,1] => [1,2,3,4,5,6,7,9,8] => [2,3,4,5,6,7,9,8,1] => [[.,[.,[.,[.,[.,[.,[[.,.],.]]]]]]],.]
[4,6,8,3,5,7,1,2] => [1,4,3,8,2,6,7,5] => [5,3,2,8,6,7,4,1] => [[[[.,.],.],[[[.,.],[.,.]],.]],.]
[6,8,1,2,4,5,7,3] => [1,6,5,4,2,8,3,7] => [5,7,4,3,2,8,6,1] => [[[[[.,[.,.]],.],.],[[.,.],.]],.]
[8,3,5,2,4,1,6,7] => [1,8,7,6,2,3,5,4] => [5,6,8,7,4,3,2,1] => [[[[[.,[.,[[.,.],.]]],.],.],.],.]
[4,2,5,7,3,6,1,8] => [1,4,7,2,3,5,6,8] => [4,5,2,6,7,3,8,1] => [[[.,[.,.]],[[.,[.,.]],[.,.]]],.]
[4,5,2,8,3,1,6,7] => [1,4,8,7,6,2,5,3] => [6,8,2,7,5,4,3,1] => [[[.,[.,.]],[[[[.,.],.],.],.]],.]
[4,2,5,8,3,7,1,6] => [1,4,8,6,7,2,3,5] => [6,7,2,8,4,5,3,1] => [[[.,[.,.]],[[[.,.],[.,.]],.]],.]
[2,1,6,8,4,7,3,5] => [1,2,3,6,7,4,8,5] => [2,3,6,8,4,5,7,1] => [[.,[.,[[.,[.,.]],[.,[.,.]]]]],.]
[1,2,5,8,3,6,7,4] => [1,2,3,5,4,8,6,7] => [2,3,5,4,7,8,6,1] => [[.,[.,[[.,.],[[.,[.,.]],.]]]],.]
[5,3,6,8,4,7,1,2] => [1,5,4,8,2,3,6,7] => [5,6,3,2,7,8,4,1] => [[[[.,[.,.]],.],[[.,[.,.]],.]],.]
[3,1,2,6,8,5,7,4] => [1,3,2,4,6,5,8,7] => [3,2,4,6,5,8,7,1] => [[[.,.],[.,[[.,.],[[.,.],.]]]],.]
[4,3,6,2,7,5,1,8] => [1,4,2,3,6,5,7,8] => [3,4,2,6,5,7,8,1] => [[[.,[.,.]],[[.,.],[.,[.,.]]]],.]
[4,1,7,3,2,5,8,6] => [1,4,3,7,8,6,5,2] => [8,3,2,7,6,4,5,1] => [[[[.,.],.],[[[.,.],.],[.,.]]],.]
[4,3,1,7,8,2,6,5] => [1,4,7,6,2,3,5,8] => [5,6,2,7,4,3,8,1] => [[[.,[.,.]],[[[.,.],.],[.,.]]],.]
[3,5,1,2,7,8,6,4] => [1,3,2,5,7,6,8,4] => [3,2,8,4,6,5,7,1] => [[[.,.],[[.,.],[[.,.],[.,.]]]],.]
[5,8,4,7,6,3,1,2] => [1,5,6,3,4,7,2,8] => [7,4,5,2,3,6,8,1] => [[[[.,.],[.,.]],[.,[.,[.,.]]]],.]
[5,8,7,1,4,2,6,3] => [1,5,4,2,8,3,7,6] => [4,6,3,2,8,7,5,1] => [[[[.,[.,.]],.],[[[.,.],.],.]],.]
[1,8,4,3,5,2,7,6] => [1,2,8,6,3,4,5,7] => [2,5,6,7,4,8,3,1] => [[.,[[[.,[.,[.,.]]],[.,.]],.]],.]
[4,6,3,1,5,2,8,7] => [1,4,2,6,3,5,7,8] => [3,5,2,6,4,7,8,1] => [[[.,[.,.]],[[.,.],[.,[.,.]]]],.]
[1,6,3,4,2,8,7,5] => [1,2,6,8,5,3,4,7] => [2,6,7,5,3,8,4,1] => [[.,[[[.,[.,.]],.],[[.,.],.]]],.]
[1,6,8,7,4,2,5,3] => [1,2,6,3,8,4,7,5] => [2,4,6,8,3,7,5,1] => [[.,[[.,[.,[.,.]]],[[.,.],.]]],.]
[6,4,8,7,5,3,1,2] => [1,6,3,8,2,4,7,5] => [5,3,6,8,2,7,4,1] => [[[[.,.],[.,[.,.]]],[[.,.],.]],.]
[7,6,4,3,8,5,1,2] => [1,7,2,6,5,8,3,4] => [3,7,8,5,4,2,6,1] => [[[.,[[[.,[.,.]],.],.]],[.,.]],.]
[1,7,6,2,8,4,5,3] => [1,2,7,5,8,3,6,4] => [2,6,8,4,7,3,5,1] => [[.,[[[.,[.,.]],[.,.]],[.,.]]],.]
[7,1,3,2,6,8,5,4] => [1,7,5,6,8,4,2,3] => [7,8,6,3,4,2,5,1] => [[[[[.,[.,.]],.],[.,.]],[.,.]],.]
[6,3,2,1,8,5,4,7] => [1,6,5,8,7,4,2,3] => [7,8,6,3,2,5,4,1] => [[[[[.,[.,.]],.],.],[[.,.],.]],.]
[6,5,3,2,7,4,1,8] => [1,6,4,2,5,7,3,8] => [4,7,3,5,2,6,8,1] => [[[[.,[.,.]],[.,.]],[.,[.,.]]],.]
[5,2,6,3,7,4,1,8] => [1,5,7,2,3,6,4,8] => [4,5,7,2,6,3,8,1] => [[[.,[.,[.,.]]],[[.,.],[.,.]]],.]
[2,1,7,3,8,5,4,6] => [1,2,3,7,4,5,8,6] => [2,3,5,6,8,4,7,1] => [[.,[.,[[.,[.,[.,.]]],[.,.]]]],.]
[1,6,2,3,7,8,5,4] => [1,2,6,8,4,3,5,7] => [2,6,5,7,3,8,4,1] => [[.,[[[.,.],[.,.]],[[.,.],.]]],.]
[5,7,1,8,2,4,6,3] => [1,5,2,7,6,4,8,3] => [3,8,6,2,5,4,7,1] => [[[.,[[.,.],.]],[[.,.],[.,.]]],.]
[5,1,2,7,8,3,6,4] => [1,5,8,4,7,6,3,2] => [8,7,4,2,6,5,3,1] => [[[[[.,.],.],.],[[[.,.],.],.]],.]
[2,4,1,7,8,6,3,5] => [1,2,4,7,3,5,8,6] => [2,5,3,6,8,4,7,1] => [[.,[[.,.],[[.,[.,.]],[.,.]]]],.]
[7,8,3,2,5,6,1,4] => [1,7,2,8,4,3,5,6] => [3,6,5,7,8,2,4,1] => [[[.,[[.,.],[.,[.,.]]]],[.,.]],.]
[7,1,8,2,4,5,6,3] => [1,7,6,5,4,2,3,8] => [6,7,5,4,3,2,8,1] => [[[[[[.,[.,.]],.],.],.],[.,.]],.]
[8,7,6,1,2,4,5,3] => [1,8,3,6,4,2,7,5] => [6,3,5,8,4,7,2,1] => [[[[.,.],[[.,[.,.]],[.,.]]],.],.]
[8,3,7,6,2,1,4,5] => [1,8,5,2,3,7,4,6] => [4,5,7,3,8,6,2,1] => [[[[.,[.,[.,.]]],[[.,.],.]],.],.]
[8,3,6,5,2,1,4,7] => [1,8,7,4,5,2,3,6] => [6,7,4,5,8,3,2,1] => [[[[[.,[.,.]],[.,[.,.]]],.],.],.]
[7,6,3,5,2,4,1,8] => [1,7,2,6,4,5,3,8] => [3,7,5,6,4,2,8,1] => [[[.,[[[.,.],[.,.]],.]],[.,.]],.]
[7,4,6,2,5,3,1,8] => [1,7,2,4,3,6,5,8] => [3,5,4,7,6,2,8,1] => [[[.,[[.,.],[[.,.],.]]],[.,.]],.]
[8,2,4,1,6,5,3,7] => [1,8,7,3,4,2,5,6] => [6,4,5,7,8,3,2,1] => [[[[[.,.],[.,[.,[.,.]]]],.],.],.]
[8,2,4,1,7,6,3,5] => [1,8,5,7,3,4,2,6] => [7,5,6,3,8,4,2,1] => [[[[[.,.],[.,.]],[[.,.],.]],.],.]
[8,7,1,5,6,2,4,3] => [1,8,3,2,7,4,5,6] => [4,3,6,7,8,5,2,1] => [[[[.,.],[[.,[.,[.,.]]],.]],.],.]
[8,5,7,3,6,4,1,2] => [1,8,2,5,6,4,3,7] => [3,7,6,4,5,8,2,1] => [[[.,[[[.,.],.],[.,[.,.]]]],.],.]
[6,8,3,7,5,4,1,2] => [1,6,4,7,2,8,3,5] => [5,7,3,8,2,4,6,1] => [[[[.,[.,.]],[.,.]],[.,[.,.]]],.]
[8,1,2,6,4,3,7,5] => [1,8,5,4,6,3,2,7] => [7,6,4,3,5,8,2,1] => [[[[[[.,.],.],.],[.,[.,.]]],.],.]
[2,8,1,7,5,4,3,6] => [1,2,8,6,4,7,3,5] => [2,7,5,8,4,6,3,1] => [[.,[[[[.,.],[.,.]],[.,.]],.]],.]
[5,7,2,6,4,3,1,8] => [1,5,4,6,3,2,7,8] => [6,5,3,2,4,7,8,1] => [[[[[.,.],.],.],[.,[.,[.,.]]]],.]
[6,2,7,5,4,3,1,8] => [1,6,3,7,2,4,5,8] => [5,3,6,7,2,4,8,1] => [[[[.,.],[.,[.,.]]],[.,[.,.]]],.]
[1,7,2,8,3,6,5,4] => [1,2,7,5,3,4,8,6] => [2,5,6,4,8,3,7,1] => [[.,[[[.,[.,.]],[.,.]],[.,.]]],.]
[1,7,8,6,5,2,4,3] => [1,2,7,4,6,3,8,5] => [2,6,4,8,5,3,7,1] => [[.,[[[.,.],[[.,.],.]],[.,.]]],.]
[7,3,8,6,5,4,1,2] => [1,7,2,3,8,4,6,5] => [3,4,6,8,7,2,5,1] => [[[.,[.,[.,[[.,.],.]]]],[.,.]],.]
[1,8,7,6,5,2,4,3] => [1,2,8,3,7,4,6,5] => [2,4,6,8,7,5,3,1] => [[.,[[.,[[.,[[.,.],.]],.]],.]],.]
[8,6,3,2,1,7,4,5] => [1,8,5,2,6,7,4,3] => [4,8,7,3,5,6,2,1] => [[[[.,[[.,.],.]],[.,[.,.]]],.],.]
[8,6,5,1,7,3,2,4] => [1,8,4,2,6,3,5,7] => [4,6,3,7,5,8,2,1] => [[[[.,[.,.]],[[.,.],[.,.]]],.],.]
[8,6,1,7,4,3,2,5] => [1,8,5,4,7,2,6,3] => [6,8,4,3,7,5,2,1] => [[[[[.,[.,.]],.],[[.,.],.]],.],.]
[7,4,8,3,1,6,2,5] => [1,7,2,4,3,8,5,6] => [3,5,4,7,8,2,6,1] => [[[.,[[.,.],[.,[.,.]]]],[.,.]],.]
[5,7,4,3,1,8,6,2] => [1,5,2,7,6,8,3,4] => [3,7,8,2,5,4,6,1] => [[[.,[.,[.,.]]],[[.,.],[.,.]]],.]
[1,8,7,2,5,4,6,3] => [1,2,8,3,7,6,4,5] => [2,4,7,8,6,5,3,1] => [[.,[[.,[[[.,[.,.]],.],.]],.]],.]
[1,4,8,6,3,5,2,7] => [1,2,4,6,5,3,8,7] => [2,6,3,5,4,8,7,1] => [[.,[[.,.],[[.,.],[[.,.],.]]]],.]
[7,4,6,3,5,2,1,8] => [1,7,2,4,3,6,5,8] => [3,5,4,7,6,2,8,1] => [[[.,[[.,.],[[.,.],.]]],[.,.]],.]
[3,1,4,6,8,7,2,5] => [1,3,4,6,7,2,5,8] => [6,2,3,7,4,5,8,1] => [[[.,.],[.,[[.,.],[.,[.,.]]]]],.]
[1,6,3,8,7,2,5,4] => [1,2,6,3,4,8,5,7] => [2,4,5,7,3,8,6,1] => [[.,[[.,[.,[.,.]]],[[.,.],.]]],.]
[7,1,6,4,8,5,2,3] => [1,7,2,3,6,5,8,4] => [3,4,8,6,5,2,7,1] => [[[.,[.,[[[.,.],.],.]]],[.,.]],.]
[7,3,6,8,5,1,2,4] => [1,7,2,3,6,4,8,5] => [3,4,6,8,5,2,7,1] => [[[.,[.,[[.,[.,.]],.]]],[.,.]],.]
[1,3,7,2,6,8,4,5] => [1,2,3,7,4,5,6,8] => [2,3,5,6,7,4,8,1] => [[.,[.,[[.,[.,[.,.]]],[.,.]]]],.]
[3,6,5,7,2,4,1,8] => [1,3,5,2,6,4,7,8] => [4,2,6,3,5,7,8,1] => [[[.,.],[[.,.],[.,[.,[.,.]]]]],.]
[4,2,6,3,8,1,5,7] => [1,4,3,6,2,5,8,7] => [5,3,2,6,4,8,7,1] => [[[[.,.],.],[[.,.],[[.,.],.]]],.]
[3,6,2,4,1,8,5,7] => [1,3,2,6,8,7,5,4] => [3,2,8,7,4,6,5,1] => [[[.,.],[[[.,.],.],[[.,.],.]]],.]
[7,3,8,2,1,6,4,5] => [1,7,4,2,3,8,5,6] => [4,5,3,7,8,2,6,1] => [[[[.,[.,.]],[.,[.,.]]],[.,.]],.]
[7,3,5,2,1,8,6,4] => [1,7,6,8,4,2,3,5] => [6,7,5,8,3,2,4,1] => [[[[[.,[.,.]],[.,.]],.],[.,.]],.]
[8,7,6,4,3,1,5,2] => [1,8,2,7,5,3,6,4] => [3,6,8,5,7,4,2,1] => [[[.,[[[.,[.,.]],[.,.]],.]],.],.]
[8,7,6,4,1,5,2,3] => [1,8,3,6,5,2,7,4] => [6,3,8,5,4,7,2,1] => [[[[.,.],[[[.,.],.],[.,.]]],.],.]
[3,8,7,2,1,4,6,5] => [1,3,7,6,4,2,8,5] => [6,2,5,8,4,3,7,1] => [[[.,.],[[[.,[.,.]],.],[.,.]]],.]
[4,2,8,1,5,7,3,6] => [1,4,2,3,8,6,7,5] => [3,4,2,8,6,7,5,1] => [[[.,[.,.]],[[[.,.],[.,.]],.]],.]
[8,6,1,7,5,4,2,3] => [1,8,3,2,6,4,7,5] => [4,3,6,8,5,7,2,1] => [[[[.,.],[[.,[.,.]],[.,.]]],.],.]
[1,6,2,8,7,3,5,4] => [1,2,6,3,4,8,5,7] => [2,4,5,7,3,8,6,1] => [[.,[[.,[.,[.,.]]],[[.,.],.]]],.]
[1,8,2,4,6,7,3,5] => [1,2,8,5,6,7,3,4] => [2,7,8,4,5,6,3,1] => [[.,[[[.,[.,.]],[.,[.,.]]],.]],.]
[2,8,5,4,7,1,3,6] => [1,2,8,6,3,5,7,4] => [2,5,8,6,4,7,3,1] => [[.,[[[.,[[.,.],.]],[.,.]],.]],.]
[2,1,5,8,6,4,3,7] => [1,2,3,5,6,4,8,7] => [2,3,6,4,5,8,7,1] => [[.,[.,[[.,.],[.,[[.,.],.]]]]],.]
[7,2,5,6,4,3,1,8] => [1,7,2,3,5,4,6,8] => [3,4,6,5,7,2,8,1] => [[[.,[.,[[.,.],[.,.]]]],[.,.]],.]
[1,2,7,4,8,6,3,5] => [1,2,3,7,4,5,8,6] => [2,3,5,6,8,4,7,1] => [[.,[.,[[.,[.,[.,.]]],[.,.]]]],.]
[1,2,7,8,3,6,5,4] => [1,2,3,7,5,4,8,6] => [2,3,6,5,8,4,7,1] => [[.,[.,[[[.,.],[.,.]],[.,.]]]],.]
[7,1,8,6,3,5,4,2] => [1,7,4,6,5,3,8,2] => [8,6,3,5,4,2,7,1] => [[[[[.,.],.],[[.,.],.]],[.,.]],.]
[1,8,7,4,6,3,2,5] => [1,2,8,5,6,3,7,4] => [2,6,8,4,5,7,3,1] => [[.,[[[.,[.,.]],[.,[.,.]]],.]],.]
[7,1,5,8,3,4,6,2] => [1,7,6,4,8,2,3,5] => [6,7,4,8,3,2,5,1] => [[[[[.,[.,.]],[.,.]],.],[.,.]],.]
[7,1,6,4,2,3,5,8] => [1,7,5,2,3,6,4,8] => [4,5,7,3,6,2,8,1] => [[[[.,[.,[.,.]]],[.,.]],[.,.]],.]
[8,6,2,4,7,3,5,1] => [1,8,2,6,3,4,5,7] => [3,5,6,7,4,8,2,1] => [[[.,[[.,[.,[.,.]]],[.,.]]],.],.]
[8,6,2,4,5,7,3,1] => [1,8,2,6,7,3,4,5] => [3,6,7,8,4,5,2,1] => [[[.,[[.,[.,[.,.]]],[.,.]]],.],.]
[2,7,1,4,5,8,3,6] => [1,2,7,3,4,5,6,8] => [2,4,5,6,7,3,8,1] => [[.,[[.,[.,[.,[.,.]]]],[.,.]]],.]
[7,1,6,4,5,2,3,8] => [1,7,3,6,2,4,5,8] => [5,3,6,7,4,2,8,1] => [[[[.,.],[[.,[.,.]],.]],[.,.]],.]
[7,1,4,5,6,8,2,3] => [1,7,2,3,4,5,6,8] => [3,4,5,6,7,2,8,1] => [[[.,[.,[.,[.,[.,.]]]]],[.,.]],.]
[7,1,5,4,3,8,2,6] => [1,7,2,3,5,4,6,8] => [3,4,6,5,7,2,8,1] => [[[.,[.,[[.,.],[.,.]]]],[.,.]],.]
[7,1,5,4,6,2,8,3] => [1,7,8,3,5,6,2,4] => [7,4,8,5,6,2,3,1] => [[[[.,.],[[.,.],[.,.]]],[.,.]],.]
[7,1,6,5,4,3,2,8] => [1,7,2,3,6,4,5,8] => [3,4,6,7,5,2,8,1] => [[[.,[.,[[.,[.,.]],.]]],[.,.]],.]
[8,6,2,5,4,3,7,1] => [1,8,2,6,3,4,5,7] => [3,5,6,7,4,8,2,1] => [[[.,[[.,[.,[.,.]]],[.,.]]],.],.]
[2,5,1,7,4,3,6,8] => [1,2,5,4,7,6,3,8] => [2,7,4,3,6,5,8,1] => [[.,[[[.,.],.],[[.,.],[.,.]]]],.]
[5,6,2,4,8,7,1,3] => [1,5,8,3,2,6,7,4] => [5,4,8,2,6,7,3,1] => [[[[.,.],[.,.]],[[.,[.,.]],.]],.]
[6,3,8,2,4,7,1,5] => [1,6,7,2,3,8,5,4] => [4,5,8,7,2,3,6,1] => [[[.,[.,[[.,.],.]]],[.,[.,.]]],.]
[6,5,7,8,2,4,1,3] => [1,6,4,8,3,7,2,5] => [7,5,3,8,2,6,4,1] => [[[[[.,.],.],[.,.]],[[.,.],.]],.]
[6,3,4,2,8,5,1,7] => [1,6,5,8,7,2,3,4] => [6,7,8,3,2,5,4,1] => [[[[.,[.,[.,.]]],.],[[.,.],.]],.]
[3,4,7,2,5,8,1,6] => [1,3,7,2,4,5,6,8] => [4,2,5,6,7,3,8,1] => [[[.,.],[[.,[.,[.,.]]],[.,.]]],.]
[4,3,8,1,2,7,5,6] => [1,4,2,3,8,6,7,5] => [3,4,2,8,6,7,5,1] => [[[.,[.,.]],[[[.,.],[.,.]],.]],.]
[3,8,7,1,5,4,2,6] => [1,3,7,2,8,6,4,5] => [4,2,7,8,6,3,5,1] => [[[.,.],[[[.,[.,.]],.],[.,.]]],.]
[4,3,1,7,6,8,2,5] => [1,4,7,2,3,5,6,8] => [4,5,2,6,7,3,8,1] => [[[.,[.,.]],[[.,[.,.]],[.,.]]],.]
[3,4,1,7,5,6,8,2] => [1,3,2,4,7,8,5,6] => [3,2,4,7,8,5,6,1] => [[[.,.],[.,[[.,[.,.]],[.,.]]]],.]
[3,4,1,5,7,6,2,8] => [1,3,2,4,5,7,6,8] => [3,2,4,5,7,6,8,1] => [[[.,.],[.,[.,[[.,.],[.,.]]]]],.]
[2,8,6,1,5,3,7,4] => [1,2,8,4,3,6,5,7] => [2,5,4,7,6,8,3,1] => [[.,[[[.,.],[[.,.],[.,.]]],.]],.]
[6,7,5,2,1,3,8,4] => [1,6,3,5,2,7,8,4] => [5,3,8,4,2,6,7,1] => [[[[.,.],[[.,.],.]],[.,[.,.]]],.]
[4,7,5,2,8,1,6,3] => [1,4,2,7,6,3,5,8] => [3,6,2,7,5,4,8,1] => [[[.,[.,.]],[[[.,.],.],[.,.]]],.]
[2,6,4,3,1,5,7,8] => [1,2,6,5,3,4,7,8] => [2,5,6,4,3,7,8,1] => [[.,[[[.,[.,.]],.],[.,[.,.]]]],.]
[7,2,3,4,1,6,5,8] => [1,7,5,2,3,4,6,8] => [4,5,6,3,7,2,8,1] => [[[[.,[.,[.,.]]],[.,.]],[.,.]],.]
[4,2,8,3,6,1,5,7] => [1,4,3,8,7,5,6,2] => [8,3,2,6,7,5,4,1] => [[[[.,.],.],[[[.,[.,.]],.],.]],.]
[6,8,5,7,2,1,3,4] => [1,6,2,8,4,7,3,5] => [3,7,5,8,2,6,4,1] => [[[.,[[.,.],[.,.]]],[[.,.],.]],.]
[6,3,5,2,1,7,4,8] => [1,6,7,4,2,3,5,8] => [5,6,4,7,2,3,8,1] => [[[[.,[.,.]],[.,.]],[.,[.,.]]],.]
[1,6,4,7,2,5,3,8] => [1,2,6,5,3,4,7,8] => [2,5,6,4,3,7,8,1] => [[.,[[[.,[.,.]],.],[.,[.,.]]]],.]
[1,5,8,2,4,7,3,6] => [1,2,5,4,3,8,6,7] => [2,5,4,3,7,8,6,1] => [[.,[[[.,.],.],[[.,[.,.]],.]]],.]
[1,6,5,7,2,4,3,8] => [1,2,6,4,7,3,5,8] => [2,6,4,7,3,5,8,1] => [[.,[[[.,.],[.,.]],[.,[.,.]]]],.]
[1,6,7,2,4,3,8,5] => [1,2,6,3,7,8,5,4] => [2,4,8,7,3,5,6,1] => [[.,[[.,[[.,.],.]],[.,[.,.]]]],.]
[1,5,6,7,2,4,8,3] => [1,2,5,3,6,4,7,8] => [2,4,6,3,5,7,8,1] => [[.,[[.,[.,.]],[.,[.,[.,.]]]]],.]
[1,5,8,2,4,6,7,3] => [1,2,5,4,3,8,6,7] => [2,5,4,3,7,8,6,1] => [[.,[[[.,.],.],[[.,[.,.]],.]]],.]
[1,5,7,2,4,6,8,3] => [1,2,5,4,3,7,8,6] => [2,5,4,3,8,6,7,1] => [[.,[[[.,.],.],[[.,.],[.,.]]]],.]
[1,5,7,8,3,2,4,6] => [1,2,5,3,7,4,8,6] => [2,4,6,3,8,5,7,1] => [[.,[[.,[.,.]],[[.,.],[.,.]]]],.]
[1,5,8,3,2,4,6,7] => [1,2,5,3,8,7,6,4] => [2,4,8,3,7,6,5,1] => [[.,[[.,[.,.]],[[[.,.],.],.]]],.]
[1,7,6,2,8,3,4,5] => [1,2,7,4,3,6,5,8] => [2,5,4,7,6,3,8,1] => [[.,[[[.,.],[[.,.],.]],[.,.]]],.]
[1,6,2,4,3,8,7,5] => [1,2,6,8,5,3,4,7] => [2,6,7,5,3,8,4,1] => [[.,[[[.,[.,.]],.],[[.,.],.]]],.]
[1,4,2,3,5,8,7,6] => [1,2,4,3,5,6,8,7] => [2,4,3,5,6,8,7,1] => [[.,[[.,.],[.,[.,[[.,.],.]]]]],.]
[1,6,5,2,3,8,7,4] => [1,2,6,8,4,3,5,7] => [2,6,5,7,3,8,4,1] => [[.,[[[.,.],[.,.]],[[.,.],.]]],.]
[1,7,4,2,8,6,5,3] => [1,2,7,5,8,3,4,6] => [2,6,7,4,8,3,5,1] => [[.,[[[.,[.,.]],[.,.]],[.,.]]],.]
[1,7,6,5,2,8,4,3] => [1,2,7,4,5,3,6,8] => [2,6,4,5,7,3,8,1] => [[.,[[[.,.],[.,[.,.]]],[.,.]]],.]
[1,6,7,5,2,3,8,4] => [1,2,6,3,7,8,4,5] => [2,4,7,8,3,5,6,1] => [[.,[[.,[.,[.,.]]],[.,[.,.]]]],.]
[1,7,5,2,8,4,3,6] => [1,2,7,3,5,8,6,4] => [2,4,8,5,7,3,6,1] => [[.,[[.,[[.,.],[.,.]]],[.,.]]],.]
[1,7,5,6,2,8,3,4] => [1,2,7,3,5,4,6,8] => [2,4,6,5,7,3,8,1] => [[.,[[.,[[.,.],[.,.]]],[.,.]]],.]
[1,5,7,6,2,4,8,3] => [1,2,5,3,7,8,4,6] => [2,4,7,3,8,5,6,1] => [[.,[[.,[.,.]],[[.,.],[.,.]]]],.]
[1,6,5,2,3,7,4,8] => [1,2,6,7,4,3,5,8] => [2,6,5,7,3,4,8,1] => [[.,[[[.,.],[.,.]],[.,[.,.]]]],.]
[1,7,3,5,2,8,4,6] => [1,2,7,4,5,3,6,8] => [2,6,4,5,7,3,8,1] => [[.,[[[.,.],[.,[.,.]]],[.,.]]],.]
[1,6,8,5,2,3,7,4] => [1,2,6,3,8,4,5,7] => [2,4,6,7,3,8,5,1] => [[.,[[.,[.,[.,.]]],[[.,.],.]]],.]
[1,6,4,2,3,7,5,8] => [1,2,6,7,5,3,4,8] => [2,6,7,5,3,4,8,1] => [[.,[[[.,[.,.]],.],[.,[.,.]]]],.]
[1,5,8,6,2,4,7,3] => [1,2,5,3,8,4,6,7] => [2,4,6,3,7,8,5,1] => [[.,[[.,[.,.]],[[.,[.,.]],.]]],.]
[1,5,7,3,2,4,8,6] => [1,2,5,3,7,8,6,4] => [2,4,8,3,7,5,6,1] => [[.,[[.,[.,.]],[[.,.],[.,.]]]],.]
[1,7,4,2,8,5,3,6] => [1,2,7,3,4,5,8,6] => [2,4,5,6,8,3,7,1] => [[.,[[.,[.,[.,[.,.]]]],[.,.]]],.]
[1,6,7,4,2,3,8,5] => [1,2,6,3,7,8,5,4] => [2,4,8,7,3,5,6,1] => [[.,[[.,[[.,.],.]],[.,[.,.]]]],.]
[1,6,4,2,3,8,5,7] => [1,2,6,8,7,5,3,4] => [2,7,8,6,3,5,4,1] => [[.,[[[.,[.,.]],.],[[.,.],.]]],.]
[1,7,6,4,2,8,5,3] => [1,2,7,5,3,6,8,4] => [2,5,8,4,6,3,7,1] => [[.,[[[.,[.,.]],[.,.]],[.,.]]],.]
[1,6,4,2,3,8,7,5] => [1,2,6,8,5,3,4,7] => [2,6,7,5,3,8,4,1] => [[.,[[[.,[.,.]],.],[[.,.],.]]],.]
[3,7,5,6,1,4,8,2] => [1,3,5,2,7,8,4,6] => [4,2,7,3,8,5,6,1] => [[[.,.],[[.,.],[[.,.],[.,.]]]],.]
[8,2,4,1,6,7,5,3] => [1,8,3,4,2,5,6,7] => [5,3,4,6,7,8,2,1] => [[[[.,.],[.,[.,[.,[.,.]]]]],.],.]
[8,6,1,4,2,7,5,3] => [1,8,3,2,6,7,5,4] => [4,3,8,7,5,6,2,1] => [[[[.,.],[[[.,.],.],[.,.]]],.],.]
[3,6,1,4,2,8,5,7] => [1,3,2,6,8,7,5,4] => [3,2,8,7,4,6,5,1] => [[[.,.],[[[.,.],.],[[.,.],.]]],.]
[3,5,4,1,6,7,8,2] => [1,3,4,2,5,6,7,8] => [4,2,3,5,6,7,8,1] => [[[.,.],[.,[.,[.,[.,[.,.]]]]]],.]
[4,7,1,6,3,5,8,2] => [1,4,6,5,3,2,7,8] => [6,5,2,4,3,7,8,1] => [[[[.,.],.],[[.,.],[.,[.,.]]]],.]
[3,1,4,7,6,5,8,2] => [1,3,4,7,8,2,5,6] => [6,2,3,7,8,4,5,1] => [[[.,.],[.,[[.,[.,.]],[.,.]]]],.]
[6,1,7,4,3,5,8,2] => [1,6,5,3,7,8,2,4] => [7,4,8,3,2,5,6,1] => [[[[[.,.],[.,.]],.],[.,[.,.]]],.]
[4,7,1,3,8,2,5,6] => [1,4,3,2,7,5,8,6] => [4,3,2,6,8,5,7,1] => [[[[.,.],.],[[.,[.,.]],[.,.]]],.]
[7,4,1,3,8,2,5,6] => [1,7,5,8,6,2,4,3] => [6,8,7,3,5,2,4,1] => [[[[.,[[.,.],.]],[.,.]],[.,.]],.]
[4,7,3,1,2,8,5,6] => [1,4,2,7,5,3,6,8] => [3,6,2,5,7,4,8,1] => [[[.,[.,.]],[[.,[.,.]],[.,.]]],.]
[1,8,6,4,2,7,5,3] => [1,2,8,3,6,7,5,4] => [2,4,8,7,5,6,3,1] => [[.,[[.,[[[.,.],.],[.,.]]],.]],.]
[8,7,1,3,6,2,5,4] => [1,8,4,3,2,7,5,6] => [5,4,3,7,8,6,2,1] => [[[[[.,.],.],[[.,[.,.]],.]],.],.]
[6,8,5,7,3,2,1,4] => [1,6,2,8,4,7,3,5] => [3,7,5,8,2,6,4,1] => [[[.,[[.,.],[.,.]]],[[.,.],.]],.]
[1,8,4,3,7,2,5,6] => [1,2,8,6,3,4,5,7] => [2,5,6,7,4,8,3,1] => [[.,[[[.,[.,[.,.]]],[.,.]],.]],.]
[2,8,3,4,7,6,1,5] => [1,2,8,5,7,3,4,6] => [2,6,7,4,8,5,3,1] => [[.,[[[.,[.,.]],[[.,.],.]],.]],.]
[3,7,8,4,6,2,1,5] => [1,3,8,5,6,2,7,4] => [6,2,8,4,5,7,3,1] => [[[.,.],[[[.,.],[.,[.,.]]],.]],.]
[2,4,3,7,8,6,1,5] => [1,2,4,7,3,5,8,6] => [2,5,3,6,8,4,7,1] => [[.,[[.,.],[[.,[.,.]],[.,.]]]],.]
[1,4,7,3,8,2,5,6] => [1,2,4,3,7,5,8,6] => [2,4,3,6,8,5,7,1] => [[.,[[.,.],[[.,[.,.]],[.,.]]]],.]
[5,7,6,8,3,2,1,4] => [1,5,3,6,2,7,4,8] => [5,3,7,2,4,6,8,1] => [[[[.,.],[.,.]],[.,[.,[.,.]]]],.]
[2,5,3,4,8,6,1,7] => [1,2,5,8,7,3,4,6] => [2,6,7,3,8,5,4,1] => [[.,[[.,[.,.]],[[[.,.],.],.]]],.]
[3,7,5,4,8,2,1,6] => [1,3,5,8,6,2,7,4] => [6,2,8,3,5,7,4,1] => [[[.,.],[[.,.],[[.,[.,.]],.]]],.]
[7,1,3,4,2,8,5,6] => [1,7,5,2,3,4,6,8] => [4,5,6,3,7,2,8,1] => [[[[.,[.,[.,.]]],[.,.]],[.,.]],.]
[8,1,4,3,7,2,5,6] => [1,8,6,2,3,4,5,7] => [4,5,6,7,3,8,2,1] => [[[[.,[.,[.,[.,.]]]],[.,.]],.],.]
[8,2,3,4,7,6,1,5] => [1,8,5,7,2,3,4,6] => [5,6,7,3,8,4,2,1] => [[[[.,[.,[.,.]]],[[.,.],.]],.],.]
[4,2,3,7,8,6,1,5] => [1,4,7,2,3,5,8,6] => [4,5,2,6,8,3,7,1] => [[[.,[.,.]],[[.,[.,.]],[.,.]]],.]
[5,2,3,4,8,6,1,7] => [1,5,8,7,2,3,4,6] => [5,6,7,2,8,4,3,1] => [[[.,[.,[.,.]]],[[[.,.],.],.]],.]
[2,7,5,6,3,8,1,4] => [1,2,7,3,5,4,6,8] => [2,4,6,5,7,3,8,1] => [[.,[[.,[[.,.],[.,.]]],[.,.]]],.]
[5,7,2,6,3,8,1,4] => [1,5,3,2,7,4,6,8] => [4,3,6,2,7,5,8,1] => [[[[.,.],[.,.]],[[.,.],[.,.]]],.]
[7,2,5,6,8,4,1,3] => [1,7,2,3,5,8,4,6] => [3,4,7,5,8,2,6,1] => [[[.,[.,[[.,.],[.,.]]]],[.,.]],.]
[4,2,3,8,5,6,1,7] => [1,4,8,7,2,3,5,6] => [5,6,2,7,8,4,3,1] => [[[.,[.,.]],[[[.,[.,.]],.],.]],.]
[8,2,3,7,5,6,1,4] => [1,8,4,7,2,3,5,6] => [5,6,3,7,8,4,2,1] => [[[[.,[.,.]],[[.,[.,.]],.]],.],.]
[6,1,8,3,7,2,5,4] => [1,6,2,3,8,4,5,7] => [3,4,6,7,2,8,5,1] => [[[.,[.,[.,[.,.]]]],[[.,.],.]],.]
[1,7,8,4,2,6,5,3] => [1,2,7,5,3,8,4,6] => [2,5,7,4,8,3,6,1] => [[.,[[[.,[.,.]],[.,.]],[.,.]]],.]
[2,4,3,8,5,6,1,7] => [1,2,4,8,7,3,5,6] => [2,6,3,7,8,5,4,1] => [[.,[[.,.],[[[.,[.,.]],.],.]]],.]
[7,5,8,6,3,2,1,4] => [1,7,2,5,3,8,4,6] => [3,5,7,4,8,2,6,1] => [[[.,[[.,[.,.]],[.,.]]],[.,.]],.]
[6,5,8,7,3,2,1,4] => [1,6,2,5,3,8,4,7] => [3,5,7,4,2,8,6,1] => [[[.,[[.,[.,.]],.]],[[.,.],.]],.]
[8,5,7,6,3,2,1,4] => [1,8,4,6,2,5,3,7] => [5,7,3,6,4,8,2,1] => [[[[.,[.,.]],[[.,.],[.,.]]],.],.]
[2,5,3,8,7,6,1,4] => [1,2,5,7,3,4,8,6] => [2,5,6,3,8,4,7,1] => [[.,[[.,[.,.]],[[.,.],[.,.]]]],.]
[3,7,5,8,6,2,1,4] => [1,3,5,6,2,7,4,8] => [5,2,7,3,4,6,8,1] => [[[.,.],[[.,.],[.,[.,[.,.]]]]],.]
[1,8,7,3,6,2,5,4] => [1,2,8,4,3,7,5,6] => [2,5,4,7,8,6,3,1] => [[.,[[[.,.],[[.,[.,.]],.]],.]],.]
[3,7,6,8,4,5,1,2] => [1,3,6,5,4,8,2,7] => [7,2,5,4,3,8,6,1] => [[[.,.],[[[.,.],.],[[.,.],.]]],.]
[3,7,4,6,5,8,1,2] => [1,3,4,6,8,2,7,5] => [6,2,3,8,4,7,5,1] => [[[.,.],[.,[[.,.],[[.,.],.]]]],.]
[3,5,4,8,6,7,1,2] => [1,3,4,8,2,5,6,7] => [5,2,3,6,7,8,4,1] => [[[.,.],[.,[[.,[.,[.,.]]],.]]],.]
[3,6,4,7,5,8,1,2] => [1,3,4,7,2,6,8,5] => [5,2,3,8,6,4,7,1] => [[[.,.],[.,[[[.,.],.],[.,.]]]],.]
[1,6,2,7,5,8,3,4] => [1,2,6,8,4,7,3,5] => [2,7,5,8,3,6,4,1] => [[.,[[[.,.],[.,.]],[[.,.],.]]],.]
[7,8,1,5,4,6,2,3] => [1,7,2,8,3,4,5,6] => [3,5,6,7,8,2,4,1] => [[[.,[.,[.,[.,[.,.]]]]],[.,.]],.]
[7,8,1,5,2,4,3,6] => [1,7,3,2,8,6,4,5] => [4,3,7,8,6,2,5,1] => [[[[.,.],[[.,[.,.]],.]],[.,.]],.]
[5,7,6,8,1,4,2,3] => [1,5,2,7,3,6,4,8] => [3,5,7,2,6,4,8,1] => [[[.,[.,[.,.]]],[[.,.],[.,.]]],.]
[7,8,5,6,1,3,2,4] => [1,7,2,8,4,6,3,5] => [3,7,5,8,6,2,4,1] => [[[.,[[.,.],[[.,.],.]]],[.,.]],.]
[1,3,2,7,6,8,4,5] => [1,2,3,4,7,5,6,8] => [2,3,4,6,7,5,8,1] => [[.,[.,[.,[[.,[.,.]],[.,.]]]]],.]
[1,7,6,8,2,4,3,5] => [1,2,7,3,6,4,8,5] => [2,4,6,8,5,3,7,1] => [[.,[[.,[[.,[.,.]],.]],[.,.]]],.]
[7,8,1,3,2,6,4,5] => [1,7,4,3,2,8,5,6] => [5,4,3,7,8,2,6,1] => [[[[[.,.],.],[.,[.,.]]],[.,.]],.]
[7,8,1,6,2,4,3,5] => [1,7,3,2,8,5,4,6] => [4,3,7,6,8,2,5,1] => [[[[.,.],[[.,.],[.,.]]],[.,.]],.]
[1,8,6,7,2,4,3,5] => [1,2,8,5,3,6,4,7] => [2,5,7,4,6,8,3,1] => [[.,[[[.,[.,.]],[.,[.,.]]],.]],.]
[7,8,1,4,2,6,3,5] => [1,7,3,2,8,5,4,6] => [4,3,7,6,8,2,5,1] => [[[[.,.],[[.,.],[.,.]]],[.,.]],.]
[7,8,1,4,2,5,3,6] => [1,7,3,2,8,6,5,4] => [4,3,8,7,6,2,5,1] => [[[[.,.],[[[.,.],.],.]],[.,.]],.]
[7,8,1,2,4,3,5,6] => [1,7,5,4,2,8,6,3] => [5,8,4,3,7,2,6,1] => [[[[[.,[.,.]],.],[.,.]],[.,.]],.]
[3,4,1,5,6,7,8,9,2] => [1,3,2,4,5,6,7,8,9] => [3,2,4,5,6,7,8,9,1] => [[[.,.],[.,[.,[.,[.,[.,[.,.]]]]]]],.]
[3,1,2,5,6,7,8,9,4] => [1,3,2,4,5,6,7,8,9] => [3,2,4,5,6,7,8,9,1] => [[[.,.],[.,[.,[.,[.,[.,[.,.]]]]]]],.]
[3,4,1,5,6,7,8,9,10,2] => [1,3,2,4,5,6,7,8,9,10] => [3,2,4,5,6,7,8,9,10,1] => [[[.,.],[.,[.,[.,[.,[.,[.,[.,.]]]]]]]],.]
[3,4,1,2,6,7,8,9,5] => [1,3,2,4,5,6,7,8,9] => [3,2,4,5,6,7,8,9,1] => [[[.,.],[.,[.,[.,[.,[.,[.,.]]]]]]],.]
[1,6,2,3,8,7,4,5] => [1,2,6,7,4,3,5,8] => [2,6,5,7,3,4,8,1] => [[.,[[[.,.],[.,.]],[.,[.,.]]]],.]
[1,2,6,5,3,7,4,8] => [1,2,3,6,7,4,5,8] => [2,3,6,7,4,5,8,1] => [[.,[.,[[.,[.,.]],[.,[.,.]]]]],.]
[1,2,6,4,3,7,8,5] => [1,2,3,6,7,8,5,4] => [2,3,8,7,4,5,6,1] => [[.,[.,[[[.,.],.],[.,[.,.]]]]],.]
[1,2,6,4,3,7,5,8] => [1,2,3,6,7,5,4,8] => [2,3,7,6,4,5,8,1] => [[.,[.,[[[.,.],.],[.,[.,.]]]]],.]
[1,4,7,3,2,5,8,6] => [1,2,4,3,7,8,6,5] => [2,4,3,8,7,5,6,1] => [[.,[[.,.],[[[.,.],.],[.,.]]]],.]
[1,4,3,2,5,8,6,7] => [1,2,4,3,5,6,8,7] => [2,4,3,5,6,8,7,1] => [[.,[[.,.],[.,[.,[[.,.],.]]]]],.]
[1,7,5,3,2,8,6,4] => [1,2,7,6,8,4,3,5] => [2,7,6,8,4,3,5,1] => [[.,[[[[.,.],[.,.]],.],[.,.]]],.]
[6,8,5,4,3,2,1,7] => [1,6,2,8,7,3,5,4] => [3,6,8,7,2,5,4,1] => [[[.,[.,[[.,.],.]]],[[.,.],.]],.]
[6,8,1,4,3,2,7,5] => [1,6,2,8,5,3,4,7] => [3,6,7,5,2,8,4,1] => [[[.,[[.,[.,.]],.]],[[.,.],.]],.]
[7,6,1,4,3,8,5,2] => [1,7,5,3,2,6,8,4] => [5,4,8,3,6,2,7,1] => [[[[[.,.],[.,.]],[.,.]],[.,.]],.]
[4,6,5,8,3,1,7,2] => [1,4,8,2,6,3,5,7] => [4,6,2,7,5,8,3,1] => [[[.,[.,.]],[[[.,.],[.,.]],.]],.]
[6,8,5,1,3,2,7,4] => [1,6,2,8,4,3,5,7] => [3,6,5,7,2,8,4,1] => [[[.,[[.,.],[.,.]]],[[.,.],.]],.]
[1,8,2,4,3,7,6,5] => [1,2,8,5,3,4,6,7] => [2,5,6,4,7,8,3,1] => [[.,[[[.,[.,.]],[.,[.,.]]],.]],.]
[3,8,5,4,7,2,1,6] => [1,3,5,7,2,8,6,4] => [5,2,8,3,7,4,6,1] => [[[.,.],[[.,.],[[.,.],[.,.]]]],.]
[1,4,5,8,3,7,6,2] => [1,2,4,8,3,5,6,7] => [2,5,3,6,7,8,4,1] => [[.,[[.,.],[[.,[.,[.,.]]],.]]],.]
[6,8,5,4,1,2,7,3] => [1,6,2,8,3,5,4,7] => [3,5,7,6,2,8,4,1] => [[[.,[.,[[.,.],.]]],[[.,.],.]],.]
[1,8,5,2,3,7,6,4] => [1,2,8,4,3,5,6,7] => [2,5,4,6,7,8,3,1] => [[.,[[[.,.],[.,[.,[.,.]]]],.]],.]
[6,8,2,4,3,7,1,5] => [1,6,7,2,8,5,3,4] => [4,7,8,6,2,3,5,1] => [[[.,[[.,[.,.]],.]],[.,[.,.]]],.]
[7,5,8,4,3,2,1,6] => [1,7,2,5,3,8,6,4] => [3,5,8,4,7,2,6,1] => [[[.,[[.,[.,.]],[.,.]]],[.,.]],.]
[4,8,5,7,3,2,1,6] => [1,4,7,2,8,6,3,5] => [4,7,2,8,6,3,5,1] => [[[.,[.,.]],[[[.,.],.],[.,.]]],.]
[5,1,7,6,8,4,3,2] => [1,5,8,2,3,7,4,6] => [4,5,7,2,8,6,3,1] => [[[.,[.,[.,.]]],[[[.,.],.],.]],.]
[6,4,8,5,2,7,1,3] => [1,6,7,2,4,5,3,8] => [4,7,5,6,2,3,8,1] => [[[.,[[.,.],[.,.]]],[.,[.,.]]],.]
[8,4,7,5,2,6,1,3] => [1,8,3,7,2,4,5,6] => [5,3,6,7,8,4,2,1] => [[[[.,.],[[.,[.,[.,.]]],.]],.],.]
[5,4,6,8,2,1,7,3] => [1,5,2,4,8,3,6,7] => [3,6,4,2,7,8,5,1] => [[[.,[[.,.],.]],[[.,[.,.]],.]],.]
[6,4,5,8,1,2,7,3] => [1,6,2,4,8,3,5,7] => [3,6,4,7,2,8,5,1] => [[[.,[[.,.],[.,.]]],[[.,.],.]],.]
[7,4,6,5,2,1,8,3] => [1,7,8,3,6,2,4,5] => [6,4,7,8,5,2,3,1] => [[[[.,.],[[.,[.,.]],.]],[.,.]],.]
[8,4,6,5,2,1,7,3] => [1,8,3,6,2,4,5,7] => [5,3,6,7,4,8,2,1] => [[[[.,.],[[.,[.,.]],[.,.]]],.],.]
[4,8,7,5,6,1,3,2] => [1,4,5,6,2,8,3,7] => [5,7,2,3,4,8,6,1] => [[[.,[.,.]],[.,[.,[[.,.],.]]]],.]
[2,7,5,1,8,4,3,6] => [1,2,7,3,5,8,6,4] => [2,4,8,5,7,3,6,1] => [[.,[[.,[[.,.],[.,.]]],[.,.]]],.]
[2,8,6,7,4,3,5,1] => [1,2,8,3,6,4,7,5] => [2,4,6,8,5,7,3,1] => [[.,[[.,[[.,[.,.]],[.,.]]],.]],.]
[6,1,4,5,3,2,8,7] => [1,6,2,3,4,5,7,8] => [3,4,5,6,2,7,8,1] => [[[.,[.,[.,[.,.]]]],[.,[.,.]]],.]
[3,8,7,1,4,6,5,2] => [1,3,7,5,4,2,8,6] => [6,2,5,4,8,3,7,1] => [[[.,.],[[[.,.],[.,.]],[.,.]]],.]
[3,2,6,8,5,7,1,4] => [1,3,6,7,2,4,8,5] => [5,2,6,8,3,4,7,1] => [[[.,.],[[.,[.,.]],[.,[.,.]]]],.]
[6,3,7,2,4,8,5,1] => [1,6,8,2,3,7,5,4] => [4,5,8,7,2,6,3,1] => [[[.,[.,[[.,.],.]]],[[.,.],.]],.]
[7,1,8,2,5,4,3,6] => [1,7,3,8,6,4,2,5] => [7,3,6,8,5,2,4,1] => [[[[.,.],[[.,[.,.]],.]],[.,.]],.]
[2,5,3,7,4,1,8,6] => [1,2,5,4,7,8,6,3] => [2,8,4,3,7,5,6,1] => [[.,[[[.,.],.],[[.,.],[.,.]]]],.]
[3,6,4,7,5,1,8,2] => [1,3,4,7,8,2,6,5] => [6,2,3,8,7,4,5,1] => [[[.,.],[.,[[[.,.],.],[.,.]]]],.]
[8,4,7,1,2,5,6,3] => [1,8,3,7,6,5,2,4] => [7,3,8,6,5,4,2,1] => [[[[.,.],[[[[.,.],.],.],.]],.],.]
[4,2,8,7,3,5,6,1] => [1,4,7,6,5,3,8,2] => [8,6,2,5,4,3,7,1] => [[[[.,.],.],[[[.,.],.],[.,.]]],.]
[8,1,7,4,2,5,6,3] => [1,8,3,7,6,5,2,4] => [7,3,8,6,5,4,2,1] => [[[[.,.],[[[[.,.],.],.],.]],.],.]
[6,4,1,5,8,2,7,3] => [1,6,2,4,5,8,3,7] => [3,7,4,5,2,8,6,1] => [[[.,[[.,.],[.,.]]],[[.,.],.]],.]
[2,5,8,7,3,6,1,4] => [1,2,5,3,8,4,7,6] => [2,4,6,3,8,7,5,1] => [[.,[[.,[.,.]],[[[.,.],.],.]]],.]
[2,1,5,8,7,4,6,3] => [1,2,3,5,7,6,4,8] => [2,3,7,4,6,5,8,1] => [[.,[.,[[.,.],[[.,.],[.,.]]]]],.]
[8,3,5,6,7,4,1,2] => [1,8,2,3,5,7,4,6] => [3,4,7,5,8,6,2,1] => [[[.,[.,[[.,.],[[.,.],.]]]],.],.]
[4,2,7,1,8,5,6,3] => [1,4,2,3,7,6,5,8] => [3,4,2,7,6,5,8,1] => [[[.,[.,.]],[[[.,.],.],[.,.]]],.]
[4,1,7,2,8,5,6,3] => [1,4,2,3,7,6,5,8] => [3,4,2,7,6,5,8,1] => [[[.,[.,.]],[[[.,.],.],[.,.]]],.]
[6,1,8,5,2,7,4,3] => [1,6,7,4,5,2,3,8] => [6,7,4,5,2,3,8,1] => [[[[.,[.,.]],[.,.]],[.,[.,.]]],.]
[2,1,7,4,5,8,6,3] => [1,2,3,7,6,8,4,5] => [2,3,7,8,5,4,6,1] => [[.,[.,[[[.,[.,.]],.],[.,.]]]],.]
[2,1,8,3,6,7,5,4] => [1,2,3,8,4,5,6,7] => [2,3,5,6,7,8,4,1] => [[.,[.,[[.,[.,[.,[.,.]]]],.]]],.]
[7,8,2,6,4,1,5,3] => [1,7,5,4,6,2,8,3] => [6,8,4,3,5,2,7,1] => [[[[[.,[.,.]],.],[.,.]],[.,.]],.]
[7,4,8,6,5,2,3,1] => [1,7,3,8,2,4,6,5] => [5,3,6,8,7,2,4,1] => [[[[.,.],[.,[[.,.],.]]],[.,.]],.]
[8,1,6,4,7,3,2,5] => [1,8,5,7,2,3,6,4] => [5,6,8,3,7,4,2,1] => [[[[.,[.,[.,.]]],[[.,.],.]],.],.]
[2,6,4,8,5,3,7,1] => [1,2,6,3,4,8,5,7] => [2,4,5,7,3,8,6,1] => [[.,[[.,[.,[.,.]]],[[.,.],.]]],.]
[7,3,5,8,4,2,1,6] => [1,7,2,3,5,4,8,6] => [3,4,6,5,8,2,7,1] => [[[.,[.,[[.,.],[.,.]]]],[.,.]],.]
[4,8,7,5,6,1,2,3] => [1,4,5,6,2,8,3,7] => [5,7,2,3,4,8,6,1] => [[[.,[.,.]],[.,[.,[[.,.],.]]]],.]
[3,1,8,7,2,5,6,4] => [1,3,8,4,7,6,5,2] => [8,2,4,7,6,5,3,1] => [[[.,.],[[.,[[[.,.],.],.]],.]],.]
[6,4,8,7,1,3,2,5] => [1,6,3,8,5,2,4,7] => [6,3,7,5,2,8,4,1] => [[[[.,.],[[.,.],.]],[[.,.],.]],.]
[2,8,4,6,7,3,1,5] => [1,2,8,5,7,3,4,6] => [2,6,7,4,8,5,3,1] => [[.,[[[.,[.,.]],[[.,.],.]],.]],.]
[2,8,3,7,1,5,6,4] => [1,2,8,4,7,6,5,3] => [2,8,4,7,6,5,3,1] => [[.,[[[.,.],[[[.,.],.],.]],.]],.]
[8,1,2,7,3,5,6,4] => [1,8,4,7,6,5,3,2] => [8,7,3,6,5,4,2,1] => [[[[[.,.],.],[[[.,.],.],.]],.],.]
[4,6,5,2,8,3,1,7] => [1,4,2,6,3,5,8,7] => [3,5,2,6,4,8,7,1] => [[[.,[.,.]],[[.,.],[[.,.],.]]],.]
[6,8,5,2,7,4,3,1] => [1,6,4,2,8,3,5,7] => [4,6,3,7,2,8,5,1] => [[[[.,[.,.]],[.,.]],[[.,.],.]],.]
[7,2,5,4,3,8,1,6] => [1,7,2,3,5,4,6,8] => [3,4,6,5,7,2,8,1] => [[[.,[.,[[.,.],[.,.]]]],[.,.]],.]
[6,8,1,2,4,5,3,7] => [1,6,5,4,2,8,7,3] => [5,8,4,3,2,7,6,1] => [[[[[.,[.,.]],.],.],[[.,.],.]],.]
[8,1,6,2,4,5,3,7] => [1,8,7,3,6,5,4,2] => [8,4,7,6,5,3,2,1] => [[[[[.,.],[[[.,.],.],.]],.],.],.]
[5,8,1,6,2,3,4,7] => [1,5,2,8,7,4,6,3] => [3,8,6,2,7,5,4,1] => [[[.,[[.,.],.]],[[[.,.],.],.]],.]
[4,1,6,5,8,2,3,7] => [1,4,5,8,7,3,6,2] => [8,6,2,3,7,5,4,1] => [[[[.,.],.],[.,[[[.,.],.],.]]],.]
[8,3,6,1,4,5,2,7] => [1,8,7,2,3,6,5,4] => [4,5,8,7,6,3,2,1] => [[[[.,[.,[[[.,.],.],.]]],.],.],.]
[2,7,5,4,3,8,1,6] => [1,2,7,3,5,4,6,8] => [2,4,6,5,7,3,8,1] => [[.,[[.,[[.,.],[.,.]]],[.,.]]],.]
[5,8,4,3,7,6,1,2] => [1,5,7,2,8,3,4,6] => [4,6,7,2,8,3,5,1] => [[[.,[.,[.,.]]],[[.,.],[.,.]]],.]
[8,7,4,3,1,6,2,5] => [1,8,5,2,7,3,4,6] => [4,6,7,3,8,5,2,1] => [[[[.,[.,[.,.]]],[[.,.],.]],.],.]
[1,7,4,3,8,6,2,5] => [1,2,7,3,4,5,8,6] => [2,4,5,6,8,3,7,1] => [[.,[[.,[.,[.,[.,.]]]],[.,.]]],.]
[7,1,5,3,4,8,2,6] => [1,7,2,3,5,4,6,8] => [3,4,6,5,7,2,8,1] => [[[.,[.,[[.,.],[.,.]]]],[.,.]],.]
[2,8,6,1,7,4,5,3] => [1,2,8,3,6,4,5,7] => [2,4,6,7,5,8,3,1] => [[.,[[.,[[.,[.,.]],[.,.]]],.]],.]
[6,1,8,7,4,3,5,2] => [1,6,3,8,2,4,7,5] => [5,3,6,8,2,7,4,1] => [[[[.,.],[.,[.,.]]],[[.,.],.]],.]
[8,5,4,3,1,6,7,2] => [1,8,2,5,3,4,6,7] => [3,5,6,4,7,8,2,1] => [[[.,[[.,[.,.]],[.,[.,.]]]],.],.]
[1,5,8,6,3,4,7,2] => [1,2,5,3,8,4,6,7] => [2,4,6,3,7,8,5,1] => [[.,[[.,[.,.]],[[.,[.,.]],.]]],.]
[2,5,8,6,3,4,7,1] => [1,2,5,3,8,4,6,7] => [2,4,6,3,7,8,5,1] => [[.,[[.,[.,.]],[[.,[.,.]],.]]],.]
[6,5,8,4,3,1,7,2] => [1,6,2,5,3,8,4,7] => [3,5,7,4,2,8,6,1] => [[[.,[[.,[.,.]],.]],[[.,.],.]],.]
[4,6,5,2,8,1,7,3] => [1,4,2,6,3,5,8,7] => [3,5,2,6,4,8,7,1] => [[[.,[.,.]],[[.,.],[[.,.],.]]],.]
[7,2,8,1,3,6,4,5] => [1,7,4,2,3,8,5,6] => [4,5,3,7,8,2,6,1] => [[[[.,[.,.]],[.,[.,.]]],[.,.]],.]
[1,8,5,2,3,6,7,4] => [1,2,8,4,3,5,6,7] => [2,5,4,6,7,8,3,1] => [[.,[[[.,.],[.,[.,[.,.]]]],.]],.]
[1,8,3,2,5,6,7,4] => [1,2,8,4,3,5,6,7] => [2,5,4,6,7,8,3,1] => [[.,[[[.,.],[.,[.,[.,.]]]],.]],.]
[2,8,3,1,5,6,7,4] => [1,2,8,4,3,5,6,7] => [2,5,4,6,7,8,3,1] => [[.,[[[.,.],[.,[.,[.,.]]]],.]],.]
[4,8,3,2,5,6,7,1] => [1,4,2,8,3,5,6,7] => [3,5,2,6,7,8,4,1] => [[[.,[.,.]],[[.,[.,[.,.]]],.]],.]
[2,1,8,3,5,6,7,4] => [1,2,3,8,4,5,6,7] => [2,3,5,6,7,8,4,1] => [[.,[.,[[.,[.,[.,[.,.]]]],.]]],.]
[1,4,8,2,3,6,7,5] => [1,2,4,3,8,5,6,7] => [2,4,3,6,7,8,5,1] => [[.,[[.,.],[[.,[.,[.,.]]],.]]],.]
[7,5,1,8,2,4,3,6] => [1,7,3,2,5,4,8,6] => [4,3,6,5,8,2,7,1] => [[[[.,.],[[.,.],[.,.]]],[.,.]],.]
[3,5,8,1,2,4,7,6] => [1,3,8,6,4,2,5,7] => [6,2,5,7,4,8,3,1] => [[[.,.],[[[.,[.,.]],[.,.]],.]],.]
[4,5,8,1,2,3,7,6] => [1,4,2,5,3,8,6,7] => [3,5,2,4,7,8,6,1] => [[[.,[.,.]],[.,[[.,[.,.]],.]]],.]
[4,2,7,1,8,6,3,5] => [1,4,2,3,7,5,8,6] => [3,4,2,6,8,5,7,1] => [[[.,[.,.]],[[.,[.,.]],[.,.]]],.]
[5,8,3,6,7,4,1,2] => [1,5,7,2,8,3,4,6] => [4,6,7,2,8,3,5,1] => [[[.,[.,[.,.]]],[[.,.],[.,.]]],.]
[2,3,1,6,8,4,7,5] => [1,2,3,4,6,5,8,7] => [2,3,4,6,5,8,7,1] => [[.,[.,[.,[[.,.],[[.,.],.]]]]],.]
[1,4,7,3,2,8,5,6] => [1,2,4,3,7,5,6,8] => [2,4,3,6,7,5,8,1] => [[.,[[.,.],[[.,[.,.]],[.,.]]]],.]
[6,8,5,1,7,2,3,4] => [1,6,2,8,4,3,5,7] => [3,6,5,7,2,8,4,1] => [[[.,[[.,.],[.,.]]],[[.,.],.]],.]
[7,3,6,5,8,2,1,4] => [1,7,2,3,6,4,5,8] => [3,4,6,7,5,2,8,1] => [[[.,[.,[[.,[.,.]],.]]],[.,.]],.]
[7,6,3,5,8,2,1,4] => [1,7,2,6,3,4,5,8] => [3,5,6,7,4,2,8,1] => [[[.,[[.,[.,[.,.]]],.]],[.,.]],.]
[4,5,8,7,3,6,1,2] => [1,4,7,2,5,3,8,6] => [4,6,2,5,8,3,7,1] => [[[.,[.,.]],[[.,[.,.]],[.,.]]],.]
[8,6,5,4,1,2,7,3] => [1,8,3,5,2,6,4,7] => [5,3,7,4,6,8,2,1] => [[[[.,.],[[.,.],[.,[.,.]]]],.],.]
[2,6,1,8,3,7,5,4] => [1,2,6,7,5,3,4,8] => [2,6,7,5,3,4,8,1] => [[.,[[[.,[.,.]],.],[.,[.,.]]]],.]
[4,7,1,6,2,8,5,3] => [1,4,6,8,3,2,7,5] => [6,5,2,8,3,7,4,1] => [[[[.,.],.],[[.,.],[[.,.],.]]],.]
[6,1,5,3,8,7,2,4] => [1,6,7,2,3,5,8,4] => [4,5,8,6,2,3,7,1] => [[[.,[.,[[.,.],.]]],[.,[.,.]]],.]
[2,8,6,3,7,1,5,4] => [1,2,8,4,3,6,5,7] => [2,5,4,7,6,8,3,1] => [[.,[[[.,.],[[.,.],[.,.]]],.]],.]
[6,5,2,4,8,1,7,3] => [1,6,2,5,8,3,4,7] => [3,6,7,4,2,8,5,1] => [[[.,[[.,[.,.]],.]],[[.,.],.]],.]
[5,1,4,8,2,6,7,3] => [1,5,2,3,4,8,6,7] => [3,4,5,2,7,8,6,1] => [[[.,[.,[.,.]]],[[.,[.,.]],.]],.]
[3,4,8,5,2,6,7,1] => [1,3,8,2,4,5,6,7] => [4,2,5,6,7,8,3,1] => [[[.,.],[[.,[.,[.,[.,.]]]],.]],.]
[1,5,4,8,2,6,7,3] => [1,2,5,3,4,8,6,7] => [2,4,5,3,7,8,6,1] => [[.,[[.,[.,.]],[[.,[.,.]],.]]],.]
[7,2,1,5,8,6,3,4] => [1,7,3,2,4,5,8,6] => [4,3,5,6,8,2,7,1] => [[[[.,.],[.,[.,[.,.]]]],[.,.]],.]
[2,8,4,5,1,6,7,3] => [1,2,8,3,4,5,6,7] => [2,4,5,6,7,8,3,1] => [[.,[[.,[.,[.,[.,[.,.]]]]],.]],.]
[5,4,8,3,7,6,1,2] => [1,5,7,2,4,3,8,6] => [4,6,5,2,8,3,7,1] => [[[.,[[.,.],.]],[[.,.],[.,.]]],.]
[6,3,4,8,5,1,7,2] => [1,6,2,3,4,8,5,7] => [3,4,5,7,2,8,6,1] => [[[.,[.,[.,[.,.]]]],[[.,.],.]],.]
[5,3,4,8,1,6,7,2] => [1,5,2,3,4,8,6,7] => [3,4,5,2,7,8,6,1] => [[[.,[.,[.,.]]],[[.,[.,.]],.]],.]
[7,6,1,2,8,3,5,4] => [1,7,5,8,4,2,6,3] => [6,8,5,3,7,2,4,1] => [[[[[.,[.,.]],.],[.,.]],[.,.]],.]
[7,5,8,4,1,2,6,3] => [1,7,6,2,5,3,8,4] => [4,6,8,5,3,2,7,1] => [[[[.,[[.,[.,.]],.]],.],[.,.]],.]
[7,5,8,4,6,1,3,2] => [1,7,3,8,2,5,6,4] => [5,3,8,6,7,2,4,1] => [[[[.,.],[[.,.],[.,.]]],[.,.]],.]
[6,5,4,8,1,2,7,3] => [1,6,2,5,3,4,8,7] => [3,5,6,4,2,8,7,1] => [[[.,[[.,[.,.]],.]],[[.,.],.]],.]
[6,5,4,1,8,2,7,3] => [1,6,2,5,8,3,4,7] => [3,6,7,4,2,8,5,1] => [[[.,[[.,[.,.]],.]],[[.,.],.]],.]
[6,5,4,7,1,2,8,3] => [1,6,2,5,3,4,7,8] => [3,5,6,4,2,7,8,1] => [[[.,[[.,[.,.]],.]],[.,[.,.]]],.]
[6,5,4,7,8,1,3,2] => [1,6,2,5,8,3,4,7] => [3,6,7,4,2,8,5,1] => [[[.,[[.,[.,.]],.]],[[.,.],.]],.]
[7,5,1,4,8,3,2,6] => [1,7,2,5,8,6,3,4] => [3,7,8,4,6,2,5,1] => [[[.,[[.,[.,.]],[.,.]]],[.,.]],.]
[8,1,6,4,7,3,5,2] => [1,8,2,3,6,4,5,7] => [3,4,6,7,5,8,2,1] => [[[.,[.,[[.,[.,.]],[.,.]]]],.],.]
[8,1,5,4,3,7,6,2] => [1,8,2,3,5,4,6,7] => [3,4,6,5,7,8,2,1] => [[[.,[.,[[.,.],[.,[.,.]]]]],.],.]
[7,4,1,5,3,8,2,6] => [1,7,2,4,5,3,6,8] => [3,6,4,5,7,2,8,1] => [[[.,[[.,.],[.,[.,.]]]],[.,.]],.]
[7,4,1,5,3,2,6,8] => [1,7,6,2,4,5,3,8] => [4,7,5,6,3,2,8,1] => [[[[.,[[.,.],[.,.]]],.],[.,.]],.]
[8,1,5,4,3,2,6,7] => [1,8,7,6,2,3,5,4] => [5,6,8,7,4,3,2,1] => [[[[[.,[.,[[.,.],.]]],.],.],.],.]
[6,5,3,8,1,4,2,7] => [1,6,4,8,7,2,5,3] => [6,8,3,7,2,5,4,1] => [[[[.,[.,.]],[.,.]],[[.,.],.]],.]
[7,6,8,1,4,3,2,5] => [1,7,2,6,3,8,5,4] => [3,5,8,7,4,2,6,1] => [[[.,[[.,[[.,.],.]],.]],[.,.]],.]
[8,1,7,2,5,4,3,6] => [1,8,6,4,2,3,7,5] => [5,6,4,8,3,7,2,1] => [[[[[.,[.,.]],[.,.]],[.,.]],.],.]
[6,5,3,8,1,4,7,2] => [1,6,4,8,2,5,3,7] => [5,7,3,6,2,8,4,1] => [[[[.,[.,.]],[.,.]],[[.,.],.]],.]
[7,5,1,4,2,6,8,3] => [1,7,8,3,2,5,4,6] => [5,4,7,6,8,2,3,1] => [[[[.,.],[[.,.],[.,.]]],[.,.]],.]
[6,4,3,1,5,2,8,7] => [1,6,2,4,3,5,7,8] => [3,5,4,6,2,7,8,1] => [[[.,[[.,.],[.,.]]],[.,[.,.]]],.]
[6,4,3,1,5,7,2,8] => [1,6,7,2,4,3,5,8] => [4,6,5,7,2,3,8,1] => [[[.,[[.,.],[.,.]]],[.,[.,.]]],.]
[7,4,1,5,3,6,2,8] => [1,7,2,4,5,3,6,8] => [3,6,4,5,7,2,8,1] => [[[.,[[.,.],[.,[.,.]]]],[.,.]],.]
[8,1,5,4,3,6,2,7] => [1,8,7,2,3,5,4,6] => [4,5,7,6,8,3,2,1] => [[[[.,[.,[[.,.],[.,.]]]],.],.],.]
[8,1,5,4,3,6,7,2] => [1,8,2,3,5,4,6,7] => [3,4,6,5,7,8,2,1] => [[[.,[.,[[.,.],[.,[.,.]]]]],.],.]
[7,4,1,5,3,6,8,2] => [1,7,8,2,4,5,3,6] => [4,7,5,6,8,2,3,1] => [[[.,[[.,.],[.,[.,.]]]],[.,.]],.]
[6,4,3,1,5,7,8,2] => [1,6,7,8,2,4,3,5] => [5,7,6,8,2,3,4,1] => [[[.,[[.,.],[.,.]]],[.,[.,.]]],.]
[4,7,5,6,1,8,2,3] => [1,4,6,8,3,5,2,7] => [7,5,2,6,3,8,4,1] => [[[[.,.],.],[[.,.],[[.,.],.]]],.]
[4,8,3,6,5,7,1,2] => [1,4,6,7,2,8,3,5] => [5,7,2,8,3,4,6,1] => [[[.,[.,.]],[[.,.],[.,[.,.]]]],.]
[5,6,1,7,3,8,2,4] => [1,5,3,2,6,8,4,7] => [4,3,7,2,5,8,6,1] => [[[[.,.],[.,.]],[.,[[.,.],.]]],.]
[5,6,1,8,2,7,3,4] => [1,5,2,6,7,3,4,8] => [3,6,7,2,4,5,8,1] => [[[.,[.,[.,.]]],[.,[.,[.,.]]]],.]
[4,8,1,6,5,7,2,3] => [1,4,6,7,2,8,3,5] => [5,7,2,8,3,4,6,1] => [[[.,[.,.]],[[.,.],[.,[.,.]]]],.]
[7,8,4,5,1,6,2,3] => [1,7,2,8,3,4,5,6] => [3,5,6,7,8,2,4,1] => [[[.,[.,[.,[.,[.,.]]]]],[.,.]],.]
[4,8,2,3,1,6,5,7] => [1,4,3,2,8,7,5,6] => [4,3,2,7,8,6,5,1] => [[[[.,.],.],[[[.,[.,.]],.],.]],.]
[5,6,2,8,1,4,3,7] => [1,5,2,6,4,8,7,3] => [3,8,5,2,4,7,6,1] => [[[.,[[.,.],.]],[.,[[.,.],.]]],.]
[3,6,4,5,2,7,1,8] => [1,3,4,5,2,6,7,8] => [5,2,3,4,6,7,8,1] => [[[.,.],[.,[.,[.,[.,[.,.]]]]]],.]
[2,8,3,6,1,5,4,7] => [1,2,8,7,4,6,5,3] => [2,8,5,7,6,4,3,1] => [[.,[[[[.,.],[[.,.],.]],.],.]],.]
[2,8,3,4,1,6,5,7] => [1,2,8,7,5,3,4,6] => [2,6,7,5,8,4,3,1] => [[.,[[[[.,[.,.]],[.,.]],.],.]],.]
[7,8,2,5,3,4,1,6] => [1,7,2,8,6,4,5,3] => [3,8,6,7,5,2,4,1] => [[[.,[[[.,.],[.,.]],.]],[.,.]],.]
[7,8,1,5,3,6,2,4] => [1,7,2,8,4,5,3,6] => [3,7,5,6,8,2,4,1] => [[[.,[[.,.],[.,[.,.]]]],[.,.]],.]
[1,8,3,6,2,7,4,5] => [1,2,8,5,3,4,6,7] => [2,5,6,4,7,8,3,1] => [[.,[[[.,[.,.]],[.,[.,.]]],.]],.]
[2,6,4,7,3,5,1,8] => [1,2,6,5,3,4,7,8] => [2,5,6,4,3,7,8,1] => [[.,[[[.,[.,.]],.],[.,[.,.]]]],.]
[1,7,5,8,4,6,2,3] => [1,2,7,3,5,4,8,6] => [2,4,6,5,8,3,7,1] => [[.,[[.,[[.,.],[.,.]]],[.,.]]],.]
[1,7,5,8,2,6,3,4] => [1,2,7,3,5,4,8,6] => [2,4,6,5,8,3,7,1] => [[.,[[.,[[.,.],[.,.]]],[.,.]]],.]
[1,7,5,6,3,8,2,4] => [1,2,7,3,5,4,6,8] => [2,4,6,5,7,3,8,1] => [[.,[[.,[[.,.],[.,.]]],[.,.]]],.]
[2,7,5,6,3,4,1,8] => [1,2,7,3,5,4,6,8] => [2,4,6,5,7,3,8,1] => [[.,[[.,[[.,.],[.,.]]],[.,.]]],.]
[6,7,2,5,3,4,1,8] => [1,6,4,5,3,2,7,8] => [6,5,3,4,2,7,8,1] => [[[[[.,.],.],[.,.]],[.,[.,.]]],.]
[6,7,2,3,1,8,4,5] => [1,6,8,5,2,7,4,3] => [5,8,7,4,2,6,3,1] => [[[[.,[[.,.],.]],.],[[.,.],.]],.]
[6,7,2,8,1,4,3,5] => [1,6,4,8,5,2,7,3] => [6,8,3,5,2,7,4,1] => [[[[.,[.,.]],[.,.]],[[.,.],.]],.]
[2,7,5,8,1,4,3,6] => [1,2,7,3,5,4,8,6] => [2,4,6,5,8,3,7,1] => [[.,[[.,[[.,.],[.,.]]],[.,.]]],.]
[2,3,1,7,5,8,4,6] => [1,2,3,4,7,5,6,8] => [2,3,4,6,7,5,8,1] => [[.,[.,[.,[[.,[.,.]],[.,.]]]]],.]
[2,3,1,8,4,7,5,6] => [1,2,3,4,8,6,7,5] => [2,3,4,8,6,7,5,1] => [[.,[.,[.,[[[.,.],[.,.]],.]]]],.]
[7,8,2,3,1,6,4,5] => [1,7,4,3,2,8,5,6] => [5,4,3,7,8,2,6,1] => [[[[[.,.],.],[.,[.,.]]],[.,.]],.]
[7,8,2,6,1,4,3,5] => [1,7,3,2,8,5,4,6] => [4,3,7,6,8,2,5,1] => [[[[.,.],[[.,.],[.,.]]],[.,.]],.]
[2,8,6,7,1,4,3,5] => [1,2,8,5,3,6,4,7] => [2,5,7,4,6,8,3,1] => [[.,[[[.,[.,.]],[.,[.,.]]],.]],.]
[3,7,2,5,4,6,1,8] => [1,3,2,7,4,5,6,8] => [3,2,5,6,7,4,8,1] => [[[.,.],[[.,[.,[.,.]]],[.,.]]],.]
[4,5,2,7,3,6,1,8] => [1,4,7,2,5,3,6,8] => [4,6,2,5,7,3,8,1] => [[[.,[.,.]],[[.,[.,.]],[.,.]]],.]
[4,5,1,8,2,7,3,6] => [1,4,8,6,7,3,2,5] => [7,6,2,8,4,5,3,1] => [[[[.,.],.],[[[.,.],[.,.]],.]],.]
[3,4,1,8,2,7,5,6] => [1,3,2,4,8,6,7,5] => [3,2,4,8,6,7,5,1] => [[[.,.],[.,[[[.,.],[.,.]],.]]],.]
[3,4,2,5,1,8,6,7] => [1,3,2,4,5,6,8,7] => [3,2,4,5,6,8,7,1] => [[[.,.],[.,[.,[.,[[.,.],.]]]]],.]
[4,5,3,6,1,8,2,7] => [1,4,6,8,7,2,5,3] => [6,8,2,7,3,5,4,1] => [[[.,[.,.]],[[.,.],[[.,.],.]]],.]
[7,1,5,8,4,6,2,3] => [1,7,2,3,5,4,8,6] => [3,4,6,5,8,2,7,1] => [[[.,[.,[[.,.],[.,.]]]],[.,.]],.]
[8,6,1,7,3,2,5,4] => [1,8,4,7,5,3,2,6] => [7,6,3,5,8,4,2,1] => [[[[[.,.],.],[[.,[.,.]],.]],.],.]
[7,6,1,3,8,5,2,4] => [1,7,2,6,5,8,4,3] => [3,8,7,5,4,2,6,1] => [[[.,[[[[.,.],.],.],.]],[.,.]],.]
[7,6,2,3,8,5,1,4] => [1,7,2,6,5,8,4,3] => [3,8,7,5,4,2,6,1] => [[[.,[[[[.,.],.],.],.]],[.,.]],.]
[8,5,2,3,1,7,6,4] => [1,8,4,3,2,5,6,7] => [5,4,3,6,7,8,2,1] => [[[[[.,.],.],[.,[.,[.,.]]]],.],.]
[8,6,2,7,3,1,5,4] => [1,8,4,7,5,3,2,6] => [7,6,3,5,8,4,2,1] => [[[[[.,.],.],[[.,[.,.]],.]],.],.]
[6,8,7,3,4,1,5,2] => [1,6,2,8,3,7,5,4] => [3,5,8,7,2,6,4,1] => [[[.,[.,[[.,.],.]]],[[.,.],.]],.]
[8,7,2,1,4,6,3,5] => [1,8,5,4,2,7,3,6] => [5,7,4,3,8,6,2,1] => [[[[[.,[.,.]],.],[[.,.],.]],.],.]
[8,4,2,1,7,6,3,5] => [1,8,5,7,3,2,4,6] => [6,5,7,3,8,4,2,1] => [[[[[.,.],[.,.]],[[.,.],.]],.],.]
[8,5,7,2,1,4,3,6] => [1,8,6,4,2,5,3,7] => [5,7,4,6,3,8,2,1] => [[[[[.,[.,.]],[.,.]],[.,.]],.],.]
[5,8,7,3,1,4,2,6] => [1,5,2,8,6,4,3,7] => [3,7,6,2,5,8,4,1] => [[[.,[[.,.],.]],[[.,[.,.]],.]],.]
[5,8,7,3,1,4,6,2] => [1,5,2,8,3,7,6,4] => [3,5,8,2,7,6,4,1] => [[[.,[.,[.,.]]],[[[.,.],.],.]],.]
[8,5,2,7,1,3,6,4] => [1,8,4,7,6,3,2,5] => [7,6,3,8,5,4,2,1] => [[[[[.,.],.],[[[.,.],.],.]],.],.]
[8,7,4,1,2,3,6,5] => [1,8,5,2,7,6,3,4] => [4,7,8,3,6,5,2,1] => [[[[.,[.,[.,.]]],[[.,.],.]],.],.]
[8,7,4,1,2,6,3,5] => [1,8,5,2,7,3,4,6] => [4,6,7,3,8,5,2,1] => [[[[.,[.,[.,.]]],[[.,.],.]],.],.]
[8,4,3,1,7,2,6,5] => [1,8,5,7,6,2,4,3] => [6,8,7,3,5,4,2,1] => [[[[.,[[.,.],.]],[[.,.],.]],.],.]
[8,5,1,3,2,7,6,4] => [1,8,4,3,2,5,6,7] => [5,4,3,6,7,8,2,1] => [[[[[.,.],.],[.,[.,[.,.]]]],.],.]
[8,5,7,4,1,2,6,3] => [1,8,3,7,6,2,5,4] => [6,3,8,7,5,4,2,1] => [[[[.,.],[[[[.,.],.],.],.]],.],.]
[8,1,6,4,7,2,5,3] => [1,8,3,6,2,4,5,7] => [5,3,6,7,4,8,2,1] => [[[[.,.],[[.,[.,.]],[.,.]]],.],.]
[8,4,7,5,1,6,2,3] => [1,8,3,7,2,4,5,6] => [5,3,6,7,8,4,2,1] => [[[[.,.],[[.,[.,[.,.]]],.]],.],.]
[8,4,7,5,1,2,6,3] => [1,8,3,7,6,2,4,5] => [6,3,7,8,5,4,2,1] => [[[[.,.],[[[.,[.,.]],.],.]],.],.]
[8,4,7,5,1,2,3,6] => [1,8,6,2,4,5,3,7] => [4,7,5,6,3,8,2,1] => [[[[.,[[.,.],[.,.]]],[.,.]],.],.]
[8,3,2,6,5,1,4,7] => [1,8,7,4,6,2,3,5] => [6,7,4,8,5,3,2,1] => [[[[[.,[.,.]],[[.,.],.]],.],.],.]
[4,8,6,3,5,1,2,7] => [1,4,3,6,2,8,7,5] => [5,3,2,8,4,7,6,1] => [[[[.,.],.],[[.,.],[[.,.],.]]],.]
[8,4,7,2,1,5,3,6] => [1,8,6,5,2,4,3,7] => [5,7,6,4,3,8,2,1] => [[[[[.,[[.,.],.]],.],[.,.]],.],.]
[8,3,2,7,1,5,4,6] => [1,8,6,5,2,3,4,7] => [5,6,7,4,3,8,2,1] => [[[[[.,[.,[.,.]]],.],[.,.]],.],.]
[8,7,3,1,4,2,6,5] => [1,8,5,4,2,7,6,3] => [5,8,4,3,7,6,2,1] => [[[[[.,[.,.]],.],[[.,.],.]],.],.]
[8,7,3,1,6,2,4,5] => [1,8,5,6,2,7,4,3] => [5,8,7,3,4,6,2,1] => [[[[.,[[.,.],.]],[.,[.,.]]],.],.]
[8,7,3,1,2,6,4,5] => [1,8,5,2,7,4,3,6] => [4,7,6,3,8,5,2,1] => [[[[.,[[.,.],.]],[[.,.],.]],.],.]
[8,3,2,1,7,4,6,5] => [1,8,5,7,6,4,2,3] => [7,8,6,3,5,4,2,1] => [[[[[.,[.,.]],.],[[.,.],.]],.],.]
[8,4,7,2,1,5,6,3] => [1,8,3,7,6,5,2,4] => [7,3,8,6,5,4,2,1] => [[[[.,.],[[[[.,.],.],.],.]],.],.]
[3,6,5,4,1,2,8,7] => [1,3,5,2,6,4,7,8] => [4,2,6,3,5,7,8,1] => [[[.,.],[[.,.],[.,[.,[.,.]]]]],.]
[4,8,5,7,6,3,1,2] => [1,4,7,2,8,3,5,6] => [4,6,2,7,8,3,5,1] => [[[.,[.,.]],[[.,[.,.]],[.,.]]],.]
[6,2,1,5,3,4,8,7] => [1,6,4,5,3,2,7,8] => [6,5,3,4,2,7,8,1] => [[[[[.,.],.],[.,.]],[.,[.,.]]],.]
[3,7,4,2,8,1,5,6] => [1,3,4,2,7,5,8,6] => [4,2,3,6,8,5,7,1] => [[[.,.],[.,[[.,[.,.]],[.,.]]]],.]
[4,2,6,8,5,7,3,1] => [1,4,8,2,3,6,7,5] => [4,5,2,8,6,7,3,1] => [[[.,[.,.]],[[[.,.],[.,.]],.]],.]
[2,1,4,7,6,3,8,5] => [1,2,3,4,7,8,5,6] => [2,3,4,7,8,5,6,1] => [[.,[.,[.,[[.,[.,.]],[.,.]]]]],.]
[6,4,7,8,5,3,2,1] => [1,6,3,7,2,4,8,5] => [5,3,6,8,2,4,7,1] => [[[[.,.],[.,[.,.]]],[.,[.,.]]],.]
[8,5,1,6,3,2,7,4] => [1,8,4,6,2,5,3,7] => [5,7,3,6,4,8,2,1] => [[[[.,[.,.]],[[.,.],[.,.]]],.],.]
[6,3,7,1,5,2,8,4] => [1,6,2,3,7,8,4,5] => [3,4,7,8,2,5,6,1] => [[[.,[.,[.,[.,.]]]],[.,[.,.]]],.]
[4,2,8,6,7,3,1,5] => [1,4,6,3,8,5,7,2] => [8,4,2,6,3,7,5,1] => [[[[.,.],.],[[.,.],[[.,.],.]]],.]
[4,7,5,8,1,6,3,2] => [1,4,8,2,7,3,5,6] => [4,6,2,7,8,5,3,1] => [[[.,[.,.]],[[[.,[.,.]],.],.]],.]
[6,4,3,2,7,8,1,5] => [1,6,8,5,7,2,4,3] => [6,8,7,4,2,5,3,1] => [[[[.,[[.,.],.]],.],[[.,.],.]],.]
[4,2,5,1,6,7,8,3] => [1,4,2,3,5,6,7,8] => [3,4,2,5,6,7,8,1] => [[[.,[.,.]],[.,[.,[.,[.,.]]]]],.]
[3,7,1,4,6,8,5,2] => [1,3,2,7,5,6,8,4] => [3,2,8,5,6,4,7,1] => [[[.,.],[[[.,.],[.,.]],[.,.]]],.]
[2,4,3,8,7,5,6,1] => [1,2,4,8,3,5,7,6] => [2,5,3,6,8,7,4,1] => [[.,[[.,.],[[.,[[.,.],.]],.]]],.]
[2,6,7,3,5,1,8,4] => [1,2,6,3,7,8,4,5] => [2,4,7,8,3,5,6,1] => [[.,[[.,[.,[.,.]]],[.,[.,.]]]],.]
[7,6,8,4,2,5,3,1] => [1,7,3,8,2,6,5,4] => [5,3,8,7,6,2,4,1] => [[[[.,.],[[[.,.],.],.]],[.,.]],.]
[7,4,3,5,1,6,8,2] => [1,7,8,2,4,5,3,6] => [4,7,5,6,8,2,3,1] => [[[.,[[.,.],[.,[.,.]]]],[.,.]],.]
[6,2,5,8,4,3,7,1] => [1,6,3,5,4,8,2,7] => [7,3,5,4,2,8,6,1] => [[[[.,.],[[.,.],.]],[[.,.],.]],.]
[8,6,7,1,5,4,3,2] => [1,8,2,6,4,3,7,5] => [3,6,5,8,4,7,2,1] => [[[.,[[[.,.],[.,.]],[.,.]]],.],.]
[2,1,6,5,8,4,7,3] => [1,2,3,6,4,5,8,7] => [2,3,5,6,4,8,7,1] => [[.,[.,[[.,[.,.]],[[.,.],.]]]],.]
[2,6,4,8,7,3,5,1] => [1,2,6,3,4,8,5,7] => [2,4,5,7,3,8,6,1] => [[.,[[.,[.,[.,.]]],[[.,.],.]]],.]
[4,8,2,7,6,1,3,5] => [1,4,7,3,2,8,5,6] => [5,4,2,7,8,3,6,1] => [[[[.,.],.],[[.,[.,.]],[.,.]]],.]
[3,1,8,2,7,5,4,6] => [1,3,8,6,5,7,4,2] => [8,2,7,5,4,6,3,1] => [[[.,.],[[[[.,.],.],[.,.]],.]],.]
[7,4,8,6,3,2,5,1] => [1,7,5,3,8,2,4,6] => [6,4,7,3,8,2,5,1] => [[[[[.,.],[.,.]],[.,.]],[.,.]],.]
[5,8,4,7,2,1,3,6] => [1,5,2,8,6,3,4,7] => [3,6,7,2,5,8,4,1] => [[[.,[.,[.,.]]],[[.,[.,.]],.]],.]
[5,8,2,4,3,1,6,7] => [1,5,3,2,8,7,6,4] => [4,3,8,2,7,6,5,1] => [[[[.,.],[.,.]],[[[.,.],.],.]],.]
[2,8,3,1,6,4,5,7] => [1,2,8,7,5,6,4,3] => [2,8,7,5,6,4,3,1] => [[.,[[[[[.,.],.],[.,.]],.],.]],.]
[8,2,1,3,4,7,5,6] => [1,8,6,7,5,4,3,2] => [8,7,6,5,3,4,2,1] => [[[[[[[.,.],.],.],.],[.,.]],.],.]
[1,2,3,8,4,5,7,6] => [1,2,3,4,8,6,5,7] => [2,3,4,7,6,8,5,1] => [[.,[.,[.,[[[.,.],[.,.]],.]]]],.]
[1,2,8,3,4,5,7,6] => [1,2,3,8,6,5,4,7] => [2,3,7,6,5,8,4,1] => [[.,[.,[[[[.,.],.],[.,.]],.]]],.]
[1,3,8,2,6,4,5,7] => [1,2,3,8,7,5,6,4] => [2,3,8,6,7,5,4,1] => [[.,[.,[[[[.,.],[.,.]],.],.]]],.]
[1,5,7,2,3,6,4,8] => [1,2,5,3,7,4,6,8] => [2,4,6,3,7,5,8,1] => [[.,[[.,[.,.]],[[.,.],[.,.]]]],.]
[1,7,2,3,5,4,8,6] => [1,2,7,8,6,4,3,5] => [2,7,6,8,5,3,4,1] => [[.,[[[[.,.],[.,.]],.],[.,.]]],.]
[1,3,8,2,4,5,7,6] => [1,2,3,8,6,5,4,7] => [2,3,7,6,5,8,4,1] => [[.,[.,[[[[.,.],.],[.,.]],.]]],.]
[1,2,3,8,4,6,7,5] => [1,2,3,4,8,5,6,7] => [2,3,4,6,7,8,5,1] => [[.,[.,[.,[[.,[.,[.,.]]],.]]]],.]
[1,8,2,3,5,4,6,7] => [1,2,8,7,6,4,3,5] => [2,7,6,8,5,4,3,1] => [[.,[[[[[.,.],[.,.]],.],.],.]],.]
[1,7,8,2,5,3,6,4] => [1,2,7,6,3,8,4,5] => [2,5,7,8,4,3,6,1] => [[.,[[[.,[.,[.,.]]],.],[.,.]]],.]
[1,7,8,2,4,5,3,6] => [1,2,7,3,8,6,5,4] => [2,4,8,7,6,3,5,1] => [[.,[[.,[[[.,.],.],.]],[.,.]]],.]
[1,2,8,3,6,4,5,7] => [1,2,3,8,7,5,6,4] => [2,3,8,6,7,5,4,1] => [[.,[.,[[[[.,.],[.,.]],.],.]]],.]
[1,8,2,3,6,4,5,7] => [1,2,8,7,5,6,4,3] => [2,8,7,5,6,4,3,1] => [[.,[[[[[.,.],.],[.,.]],.],.]],.]
[1,2,7,8,3,6,4,5] => [1,2,3,7,4,8,5,6] => [2,3,5,7,8,4,6,1] => [[.,[.,[[.,[.,[.,.]]],[.,.]]]],.]
[1,3,2,8,4,6,7,5] => [1,2,3,4,8,5,6,7] => [2,3,4,6,7,8,5,1] => [[.,[.,[.,[[.,[.,[.,.]]],.]]]],.]
[1,8,2,3,4,6,7,5] => [1,2,8,5,4,3,6,7] => [2,6,5,4,7,8,3,1] => [[.,[[[[.,.],.],[.,[.,.]]],.]],.]
[1,7,8,2,4,3,6,5] => [1,2,7,6,3,8,5,4] => [2,5,8,7,4,3,6,1] => [[.,[[[.,[[.,.],.]],.],[.,.]]],.]
[7,6,3,1,5,2,4,8] => [1,7,4,2,6,3,5,8] => [4,6,3,7,5,2,8,1] => [[[[.,[.,.]],[[.,.],.]],[.,.]],.]
[6,8,3,1,5,2,7,4] => [1,6,2,8,4,3,5,7] => [3,6,5,7,2,8,4,1] => [[[.,[[.,.],[.,.]]],[[.,.],.]],.]
[6,8,4,5,1,2,7,3] => [1,6,2,8,3,4,5,7] => [3,5,6,7,2,8,4,1] => [[[.,[.,[.,[.,.]]]],[[.,.],.]],.]
[7,4,6,5,1,2,3,8] => [1,7,3,6,2,4,5,8] => [5,3,6,7,4,2,8,1] => [[[[.,.],[[.,[.,.]],.]],[.,.]],.]
[5,6,7,4,1,8,2,3] => [1,5,2,6,8,3,7,4] => [3,6,8,2,4,7,5,1] => [[[.,[.,[.,.]]],[.,[[.,.],.]]],.]
[6,3,8,1,5,2,7,4] => [1,6,2,3,8,4,5,7] => [3,4,6,7,2,8,5,1] => [[[.,[.,[.,[.,.]]]],[[.,.],.]],.]
[6,4,8,5,1,2,7,3] => [1,6,2,4,5,3,8,7] => [3,6,4,5,2,8,7,1] => [[[.,[[.,.],[.,.]]],[[.,.],.]],.]
[6,5,8,4,1,2,7,3] => [1,6,2,5,3,8,4,7] => [3,5,7,4,2,8,6,1] => [[[.,[[.,[.,.]],.]],[[.,.],.]],.]
[5,6,8,4,1,7,2,3] => [1,5,2,6,7,3,8,4] => [3,6,8,2,4,5,7,1] => [[[.,[.,[.,.]]],[.,[.,[.,.]]]],.]
[4,6,8,5,7,1,2,3] => [1,4,5,7,2,6,3,8] => [5,7,2,3,6,4,8,1] => [[[.,[.,.]],[.,[[.,.],[.,.]]]],.]
[5,3,8,1,6,7,2,4] => [1,5,6,7,2,3,8,4] => [5,6,8,2,3,4,7,1] => [[[.,[.,[.,.]]],[.,[.,[.,.]]]],.]
[5,4,7,6,1,8,2,3] => [1,5,2,4,6,8,3,7] => [3,7,4,2,5,8,6,1] => [[[.,[[.,.],.]],[.,[[.,.],.]]],.]
[5,7,4,6,1,8,2,3] => [1,5,2,7,3,4,6,8] => [3,5,6,2,7,4,8,1] => [[[.,[.,[.,.]]],[[.,.],[.,.]]],.]
[5,8,4,6,1,7,2,3] => [1,5,2,8,3,4,6,7] => [3,5,6,2,7,8,4,1] => [[[.,[.,[.,.]]],[[.,[.,.]],.]],.]
[5,7,3,1,6,8,2,4] => [1,5,6,8,4,2,7,3] => [6,8,5,2,3,7,4,1] => [[[[.,[.,.]],.],[.,[[.,.],.]]],.]
[6,2,1,4,3,8,7,5] => [1,6,8,5,3,2,4,7] => [6,5,7,4,2,8,3,1] => [[[[[.,.],[.,.]],.],[[.,.],.]],.]
[5,8,3,1,7,6,2,4] => [1,5,7,2,8,4,3,6] => [4,7,6,2,8,3,5,1] => [[[.,[[.,.],.]],[[.,.],[.,.]]],.]
[5,4,6,8,1,7,2,3] => [1,5,2,4,8,3,6,7] => [3,6,4,2,7,8,5,1] => [[[.,[[.,.],.]],[[.,[.,.]],.]],.]
[4,5,6,8,7,1,2,3] => [1,4,8,3,6,2,5,7] => [6,4,2,7,5,8,3,1] => [[[[.,.],.],[[[.,.],[.,.]],.]],.]
[4,8,5,7,6,1,2,3] => [1,4,7,2,8,3,5,6] => [4,6,2,7,8,3,5,1] => [[[.,[.,.]],[[.,[.,.]],[.,.]]],.]
[4,6,7,8,5,1,2,3] => [1,4,8,3,7,2,6,5] => [6,4,2,8,7,5,3,1] => [[[[.,.],.],[[[[.,.],.],.],.]],.]
[5,4,7,8,1,6,2,3] => [1,5,2,4,8,3,7,6] => [3,6,4,2,8,7,5,1] => [[[.,[[.,.],.]],[[[.,.],.],.]],.]
[5,2,1,7,8,6,3,4] => [1,5,8,4,7,3,2,6] => [7,6,4,2,8,5,3,1] => [[[[[.,.],.],.],[[[.,.],.],.]],.]
[5,3,8,1,7,6,2,4] => [1,5,7,2,3,8,4,6] => [4,5,7,2,8,3,6,1] => [[[.,[.,[.,.]]],[[.,.],[.,.]]],.]
[5,4,8,7,1,6,2,3] => [1,5,2,4,7,3,8,6] => [3,6,4,2,8,5,7,1] => [[[.,[[.,.],.]],[[.,.],[.,.]]],.]
[4,6,8,7,5,1,2,3] => [1,4,7,2,6,3,8,5] => [4,6,2,8,5,3,7,1] => [[[.,[.,.]],[[[.,.],.],[.,.]]],.]
[4,7,8,6,5,1,2,3] => [1,4,6,2,7,3,8,5] => [4,6,2,8,3,5,7,1] => [[[.,[.,.]],[[.,.],[.,[.,.]]]],.]
[4,8,7,6,5,1,2,3] => [1,4,6,2,8,3,7,5] => [4,6,2,8,3,7,5,1] => [[[.,[.,.]],[[.,.],[[.,.],.]]],.]
[2,4,6,3,7,5,1,8] => [1,2,4,3,6,5,7,8] => [2,4,3,6,5,7,8,1] => [[.,[[.,.],[[.,.],[.,[.,.]]]]],.]
[4,2,7,3,6,5,1,8] => [1,4,3,7,2,5,6,8] => [5,3,2,6,7,4,8,1] => [[[[.,.],.],[[.,[.,.]],[.,.]]],.]
[4,2,6,3,1,5,8,7] => [1,4,3,6,5,2,7,8] => [6,3,2,5,4,7,8,1] => [[[[.,.],.],[[.,.],[.,[.,.]]]],.]
[4,2,7,6,3,5,1,8] => [1,4,6,5,3,7,2,8] => [7,5,2,4,3,6,8,1] => [[[[.,.],.],[[.,.],[.,[.,.]]]],.]
[2,6,3,7,5,4,1,8] => [1,2,6,4,7,3,5,8] => [2,6,4,7,3,5,8,1] => [[.,[[[.,.],[.,.]],[.,[.,.]]]],.]
[1,7,5,2,3,8,4,6] => [1,2,7,4,3,5,6,8] => [2,5,4,6,7,3,8,1] => [[.,[[[.,.],[.,[.,.]]],[.,.]]],.]
[2,1,3,7,5,4,8,6] => [1,2,3,4,7,8,6,5] => [2,3,4,8,7,5,6,1] => [[.,[.,[.,[[[.,.],.],[.,.]]]]],.]
[2,5,3,1,8,6,4,7] => [1,2,5,8,7,4,3,6] => [2,7,6,3,8,5,4,1] => [[.,[[[.,.],.],[[[.,.],.],.]]],.]
[1,5,2,8,3,4,7,6] => [1,2,5,3,4,8,6,7] => [2,4,5,3,7,8,6,1] => [[.,[[.,[.,.]],[[.,[.,.]],.]]],.]
[1,2,6,3,8,7,4,5] => [1,2,3,6,7,4,5,8] => [2,3,6,7,4,5,8,1] => [[.,[.,[[.,[.,.]],[.,[.,.]]]]],.]
[1,2,8,3,6,4,7,5] => [1,2,3,8,5,6,4,7] => [2,3,7,5,6,8,4,1] => [[.,[.,[[[.,.],[.,[.,.]]],.]]],.]
[2,1,3,8,7,5,4,6] => [1,2,3,4,8,6,5,7] => [2,3,4,7,6,8,5,1] => [[.,[.,[.,[[[.,.],[.,.]],.]]]],.]
[1,2,3,8,6,4,7,5] => [1,2,3,4,8,5,6,7] => [2,3,4,6,7,8,5,1] => [[.,[.,[.,[[.,[.,[.,.]]],.]]]],.]
[1,2,3,7,4,8,6,5] => [1,2,3,4,7,6,8,5] => [2,3,4,8,6,5,7,1] => [[.,[.,[.,[[[.,.],.],[.,.]]]]],.]
[1,2,7,6,3,8,4,5] => [1,2,3,7,4,6,8,5] => [2,3,5,8,6,4,7,1] => [[.,[.,[[.,[[.,.],.]],[.,.]]]],.]
[1,2,3,6,4,8,7,5] => [1,2,3,4,6,8,5,7] => [2,3,4,7,5,8,6,1] => [[.,[.,[.,[[.,.],[[.,.],.]]]]],.]
[1,2,3,7,6,4,8,5] => [1,2,3,4,7,8,5,6] => [2,3,4,7,8,5,6,1] => [[.,[.,[.,[[.,[.,.]],[.,.]]]]],.]
[2,1,3,8,5,4,7,6] => [1,2,3,4,8,6,5,7] => [2,3,4,7,6,8,5,1] => [[.,[.,[.,[[[.,.],[.,.]],.]]]],.]
[7,1,8,4,2,3,5,6] => [1,7,5,2,3,8,6,4] => [4,5,8,3,7,2,6,1] => [[[[.,[.,[.,.]]],[.,.]],[.,.]],.]
[2,1,8,4,3,5,7,6] => [1,2,3,8,6,5,4,7] => [2,3,7,6,5,8,4,1] => [[.,[.,[[[[.,.],.],[.,.]],.]]],.]
[4,2,6,3,1,8,5,7] => [1,4,3,6,8,7,5,2] => [8,3,2,7,4,6,5,1] => [[[[.,.],.],[[.,.],[[.,.],.]]],.]
[5,4,2,8,3,1,6,7] => [1,5,3,2,4,8,7,6] => [4,3,5,2,8,7,6,1] => [[[[.,.],[.,.]],[[[.,.],.],.]],.]
[3,5,8,2,4,1,6,7] => [1,3,8,7,6,2,5,4] => [6,2,8,7,5,4,3,1] => [[[.,.],[[[[[.,.],.],.],.],.]],.]
[2,5,4,8,3,1,6,7] => [1,2,5,3,4,8,7,6] => [2,4,5,3,8,7,6,1] => [[.,[[.,[.,.]],[[[.,.],.],.]]],.]
[1,8,7,4,2,3,5,6] => [1,2,8,6,3,7,5,4] => [2,5,8,7,4,6,3,1] => [[.,[[[.,[[.,.],.]],[.,.]],.]],.]
[1,2,7,3,8,6,4,5] => [1,2,3,7,4,5,8,6] => [2,3,5,6,8,4,7,1] => [[.,[.,[[.,[.,[.,.]]],[.,.]]]],.]
[1,2,3,8,4,7,6,5] => [1,2,3,4,8,5,6,7] => [2,3,4,6,7,8,5,1] => [[.,[.,[.,[[.,[.,[.,.]]],.]]]],.]
[1,2,7,3,4,8,6,5] => [1,2,3,7,6,8,5,4] => [2,3,8,7,5,4,6,1] => [[.,[.,[[[[.,.],.],.],[.,.]]]],.]
[1,2,6,3,8,4,7,5] => [1,2,3,6,4,5,8,7] => [2,3,5,6,4,8,7,1] => [[.,[.,[[.,[.,.]],[[.,.],.]]]],.]
[4,2,1,8,3,7,5,6] => [1,4,8,6,7,5,3,2] => [8,7,2,6,4,5,3,1] => [[[[.,.],.],[[[.,.],[.,.]],.]],.]
[1,8,4,2,7,3,5,6] => [1,2,8,6,3,4,5,7] => [2,5,6,7,4,8,3,1] => [[.,[[[.,[.,[.,.]]],[.,.]],.]],.]
[1,2,3,8,7,4,6,5] => [1,2,3,4,8,5,7,6] => [2,3,4,6,8,7,5,1] => [[.,[.,[.,[[.,[[.,.],.]],.]]]],.]
[1,2,3,8,7,6,4,5] => [1,2,3,4,8,5,7,6] => [2,3,4,6,8,7,5,1] => [[.,[.,[.,[[.,[[.,.],.]],.]]]],.]
[2,5,3,8,1,6,4,7] => [1,2,5,3,4,8,7,6] => [2,4,5,3,8,7,6,1] => [[.,[[.,[.,.]],[[[.,.],.],.]]],.]
[2,6,4,7,1,5,3,8] => [1,2,6,5,3,4,7,8] => [2,5,6,4,3,7,8,1] => [[.,[[[.,[.,.]],.],[.,[.,.]]]],.]
[2,6,5,7,1,4,3,8] => [1,2,6,4,7,3,5,8] => [2,6,4,7,3,5,8,1] => [[.,[[[.,.],[.,.]],[.,[.,.]]]],.]
[3,4,8,6,2,5,7,1] => [1,3,8,2,4,6,5,7] => [4,2,5,7,6,8,3,1] => [[[.,.],[[.,[[.,.],[.,.]]],.]],.]
[2,4,8,1,5,7,6,3] => [1,2,4,3,8,5,6,7] => [2,4,3,6,7,8,5,1] => [[.,[[.,.],[[.,[.,[.,.]]],.]]],.]
[2,4,3,8,1,6,5,7] => [1,2,4,8,7,5,3,6] => [2,7,3,6,8,5,4,1] => [[.,[[.,.],[[[.,[.,.]],.],.]]],.]
[2,8,1,7,5,6,4,3] => [1,2,8,3,4,7,5,6] => [2,4,5,7,8,6,3,1] => [[.,[[.,[.,[[.,[.,.]],.]]],.]],.]
[2,3,8,1,6,5,7,4] => [1,2,3,8,4,5,6,7] => [2,3,5,6,7,8,4,1] => [[.,[.,[[.,[.,[.,[.,.]]]],.]]],.]
[3,5,7,6,2,4,8,1] => [1,3,7,8,2,5,4,6] => [5,2,7,6,8,3,4,1] => [[[.,.],[[[.,.],[.,.]],[.,.]]],.]
[4,8,6,7,2,3,5,1] => [1,4,7,5,2,8,3,6] => [5,7,2,4,8,3,6,1] => [[[.,[.,.]],[[.,[.,.]],[.,.]]],.]
[4,8,6,7,1,3,5,2] => [1,4,7,5,2,8,3,6] => [5,7,2,4,8,3,6,1] => [[[.,[.,.]],[[.,[.,.]],[.,.]]],.]
[3,4,8,6,1,5,7,2] => [1,3,8,2,4,6,5,7] => [4,2,5,7,6,8,3,1] => [[[.,.],[[.,[[.,.],[.,.]]],.]],.]
[5,8,6,7,2,1,4,3] => [1,5,2,8,3,6,4,7] => [3,5,7,2,6,8,4,1] => [[[.,[.,[.,.]]],[[.,[.,.]],.]],.]
[4,8,6,7,2,1,5,3] => [1,4,7,5,2,8,3,6] => [5,7,2,4,8,3,6,1] => [[[.,[.,.]],[[.,[.,.]],[.,.]]],.]
[4,3,1,7,5,2,8,6] => [1,4,7,8,6,2,3,5] => [6,7,2,8,5,3,4,1] => [[[.,[.,.]],[[[.,.],.],[.,.]]],.]
[5,8,6,7,1,4,3,2] => [1,5,2,8,3,6,4,7] => [3,5,7,2,6,8,4,1] => [[[.,[.,[.,.]]],[[.,[.,.]],.]],.]
[5,8,6,7,2,3,4,1] => [1,5,2,8,3,6,4,7] => [3,5,7,2,6,8,4,1] => [[[.,[.,[.,.]]],[[.,[.,.]],.]],.]
[5,8,6,7,2,4,3,1] => [1,5,2,8,3,6,4,7] => [3,5,7,2,6,8,4,1] => [[[.,[.,[.,.]]],[[.,[.,.]],.]],.]
[5,8,6,7,1,2,4,3] => [1,5,2,8,3,6,4,7] => [3,5,7,2,6,8,4,1] => [[[.,[.,[.,.]]],[[.,[.,.]],.]],.]
[4,8,6,7,1,3,2,5] => [1,4,7,2,8,5,3,6] => [4,7,2,6,8,3,5,1] => [[[.,[.,.]],[[.,[.,.]],[.,.]]],.]
[4,8,6,7,1,2,5,3] => [1,4,7,5,2,8,3,6] => [5,7,2,4,8,3,6,1] => [[[.,[.,.]],[[.,[.,.]],[.,.]]],.]
[4,2,6,7,5,1,3,8] => [1,4,7,3,6,2,5,8] => [6,4,2,7,5,3,8,1] => [[[[.,.],.],[[[.,.],.],[.,.]]],.]
[3,5,1,7,4,6,2,8] => [1,3,2,5,4,7,6,8] => [3,2,5,4,7,6,8,1] => [[[.,.],[[.,.],[[.,.],[.,.]]]],.]
[4,8,6,7,3,1,2,5] => [1,4,7,2,8,5,3,6] => [4,7,2,6,8,3,5,1] => [[[.,[.,.]],[[.,[.,.]],[.,.]]],.]
[4,1,6,7,5,2,3,8] => [1,4,7,3,6,2,5,8] => [6,4,2,7,5,3,8,1] => [[[[.,.],.],[[[.,.],.],[.,.]]],.]
[4,8,6,7,2,3,1,5] => [1,4,7,2,8,5,3,6] => [4,7,2,6,8,3,5,1] => [[[.,[.,.]],[[.,[.,.]],[.,.]]],.]
[5,8,6,7,3,2,4,1] => [1,5,3,6,2,8,4,7] => [5,3,7,2,4,8,6,1] => [[[[.,.],[.,.]],[.,[[.,.],.]]],.]
[5,8,6,7,4,2,3,1] => [1,5,4,7,3,6,2,8] => [7,5,3,2,6,4,8,1] => [[[[[.,.],.],.],[[.,.],[.,.]]],.]
[5,8,6,7,4,1,2,3] => [1,5,4,7,2,8,3,6] => [5,7,3,2,8,4,6,1] => [[[[.,[.,.]],.],[[.,.],[.,.]]],.]
[5,8,6,7,4,1,3,2] => [1,5,4,7,3,6,2,8] => [7,5,3,2,6,4,8,1] => [[[[[.,.],.],.],[[.,.],[.,.]]],.]
[5,8,6,7,3,1,4,2] => [1,5,3,6,2,8,4,7] => [5,3,7,2,4,8,6,1] => [[[[.,.],[.,.]],[.,[[.,.],.]]],.]
[4,1,7,5,3,2,8,6] => [1,4,5,3,7,8,6,2] => [8,4,2,3,7,5,6,1] => [[[[.,.],.],[.,[[.,.],[.,.]]]],.]
[4,2,8,5,3,1,7,6] => [1,4,5,3,8,6,2,7] => [7,4,2,3,6,8,5,1] => [[[[.,.],.],[.,[[.,[.,.]],.]]],.]
[4,8,6,7,3,2,1,5] => [1,4,7,2,8,5,3,6] => [4,7,2,6,8,3,5,1] => [[[.,[.,.]],[[.,[.,.]],[.,.]]],.]
[5,8,6,7,4,2,1,3] => [1,5,4,7,2,8,3,6] => [5,7,3,2,8,4,6,1] => [[[[.,[.,.]],.],[[.,.],[.,.]]],.]
[5,8,6,7,4,3,1,2] => [1,5,4,7,2,8,3,6] => [5,7,3,2,8,4,6,1] => [[[[.,[.,.]],.],[[.,.],[.,.]]],.]
[7,3,5,8,1,4,2,6] => [1,7,2,3,5,4,8,6] => [3,4,6,5,8,2,7,1] => [[[.,[.,[[.,.],[.,.]]]],[.,.]],.]
[3,8,7,6,1,4,2,5] => [1,3,7,2,8,5,4,6] => [4,2,7,6,8,3,5,1] => [[[.,.],[[[.,.],[.,.]],[.,.]]],.]
[5,1,8,3,6,7,2,4] => [1,5,6,7,2,3,8,4] => [5,6,8,2,3,4,7,1] => [[[.,[.,[.,.]]],[.,[.,[.,.]]]],.]
[3,6,1,4,7,8,5,2] => [1,3,2,6,8,4,5,7] => [3,2,6,7,4,8,5,1] => [[[.,.],[[.,[.,.]],[[.,.],.]]],.]
[1,6,8,4,7,5,2,3] => [1,2,6,5,7,3,8,4] => [2,6,8,4,3,5,7,1] => [[.,[[[.,[.,.]],.],[.,[.,.]]]],.]
[6,8,1,3,5,7,2,4] => [1,6,7,2,8,4,3,5] => [4,7,6,8,2,3,5,1] => [[[.,[[.,.],[.,.]]],[.,[.,.]]],.]
[7,6,1,4,3,8,2,5] => [1,7,2,6,8,5,3,4] => [3,7,8,6,4,2,5,1] => [[[.,[[[.,[.,.]],.],.]],[.,.]],.]
[3,8,1,6,5,4,2,7] => [1,3,2,8,7,4,6,5] => [3,2,6,8,7,5,4,1] => [[[.,.],[[[.,[[.,.],.]],.],.]],.]
[4,1,3,7,5,8,2,6] => [1,4,7,2,3,5,6,8] => [4,5,2,6,7,3,8,1] => [[[.,[.,.]],[[.,[.,.]],[.,.]]],.]
[6,1,7,3,8,4,2,5] => [1,6,4,3,7,2,5,8] => [6,4,3,7,2,5,8,1] => [[[[[.,.],.],[.,.]],[.,[.,.]]],.]
[7,1,8,6,3,5,2,4] => [1,7,2,3,8,4,6,5] => [3,4,6,8,7,2,5,1] => [[[.,[.,[.,[[.,.],.]]]],[.,.]],.]
[3,1,7,6,5,8,4,2] => [1,3,7,4,6,8,2,5] => [7,2,4,8,5,3,6,1] => [[[.,.],[[.,[[.,.],.]],[.,.]]],.]
[1,3,8,6,2,7,5,4] => [1,2,3,8,4,6,7,5] => [2,3,5,8,6,7,4,1] => [[.,[.,[[.,[[.,.],[.,.]]],.]]],.]
[6,1,3,2,7,8,4,5] => [1,6,8,5,7,4,2,3] => [7,8,6,4,2,5,3,1] => [[[[[.,[.,.]],.],.],[[.,.],.]],.]
[4,7,2,6,8,1,5,3] => [1,4,6,2,7,5,8,3] => [4,8,2,6,3,5,7,1] => [[[.,[.,.]],[[.,.],[.,[.,.]]]],.]
[8,7,3,6,4,5,2,1] => [1,8,2,7,3,4,6,5] => [3,5,6,8,7,4,2,1] => [[[.,[[.,[.,[[.,.],.]]],.]],.],.]
[2,7,4,1,6,8,3,5] => [1,2,7,3,4,5,6,8] => [2,4,5,6,7,3,8,1] => [[.,[[.,[.,[.,[.,.]]]],[.,.]]],.]
[3,7,2,4,5,1,6,8] => [1,3,2,7,6,4,5,8] => [3,2,6,7,5,4,8,1] => [[[.,.],[[[.,[.,.]],.],[.,.]]],.]
[3,4,1,7,5,2,6,8] => [1,3,2,4,7,6,5,8] => [3,2,4,7,6,5,8,1] => [[[.,.],[.,[[[.,.],.],[.,.]]]],.]
[5,6,8,7,3,1,4,2] => [1,5,3,8,2,6,4,7] => [5,3,7,2,6,8,4,1] => [[[[.,.],[.,.]],[[.,[.,.]],.]],.]
[3,8,5,4,6,2,1,7] => [1,3,5,6,2,8,7,4] => [5,2,8,3,4,7,6,1] => [[[.,.],[[.,.],[.,[[.,.],.]]]],.]
[5,4,8,2,7,6,1,3] => [1,5,7,2,4,3,8,6] => [4,6,5,2,8,3,7,1] => [[[.,[[.,.],.]],[[.,.],[.,.]]],.]
[2,8,7,6,3,4,1,5] => [1,2,8,5,3,7,4,6] => [2,5,7,4,8,6,3,1] => [[.,[[[.,[.,.]],[[.,.],.]],.]],.]
[5,8,2,6,3,4,1,7] => [1,5,3,2,8,7,4,6] => [4,3,7,2,8,6,5,1] => [[[[.,.],[.,.]],[[[.,.],.],.]],.]
[6,3,8,1,4,7,5,2] => [1,6,7,5,4,2,3,8] => [6,7,5,4,2,3,8,1] => [[[[[.,[.,.]],.],.],[.,[.,.]]],.]
[3,8,4,5,6,1,2,7] => [1,3,4,5,6,2,8,7] => [6,2,3,4,5,8,7,1] => [[[.,.],[.,[.,[.,[[.,.],.]]]]],.]
[1,4,3,5,7,8,2,6] => [1,2,4,5,7,3,6,8] => [2,6,3,4,7,5,8,1] => [[.,[[.,.],[.,[[.,.],[.,.]]]]],.]
[1,5,2,7,4,3,8,6] => [1,2,5,4,7,8,6,3] => [2,8,4,3,7,5,6,1] => [[.,[[[.,.],.],[[.,.],[.,.]]]],.]
[6,1,5,2,8,4,7,3] => [1,6,4,2,3,5,8,7] => [4,5,3,6,2,8,7,1] => [[[[.,[.,.]],[.,.]],[[.,.],.]],.]
[4,6,1,8,5,7,2,3] => [1,4,8,3,2,6,7,5] => [5,4,2,8,6,7,3,1] => [[[[.,.],.],[[[.,.],[.,.]],.]],.]
[1,4,7,2,8,5,6,3] => [1,2,4,3,7,6,5,8] => [2,4,3,7,6,5,8,1] => [[.,[[.,.],[[[.,.],.],[.,.]]]],.]
[1,7,3,5,8,6,2,4] => [1,2,7,3,4,5,8,6] => [2,4,5,6,8,3,7,1] => [[.,[[.,[.,[.,[.,.]]]],[.,.]]],.]
[3,6,8,1,5,7,2,4] => [1,3,8,4,2,6,7,5] => [5,2,4,8,6,7,3,1] => [[[.,.],[[.,[[.,.],[.,.]]],.]],.]
[6,8,1,5,7,2,3,4] => [1,6,2,8,4,5,7,3] => [3,8,5,6,2,7,4,1] => [[[.,[[.,.],[.,.]]],[[.,.],.]],.]
[7,1,2,5,8,6,3,4] => [1,7,3,2,4,5,8,6] => [4,3,5,6,8,2,7,1] => [[[[.,.],[.,[.,[.,.]]]],[.,.]],.]
[1,7,2,5,8,6,3,4] => [1,2,7,3,4,5,8,6] => [2,4,5,6,8,3,7,1] => [[.,[[.,[.,[.,[.,.]]]],[.,.]]],.]
[1,7,6,8,2,3,5,4] => [1,2,7,5,3,6,4,8] => [2,5,7,4,6,3,8,1] => [[.,[[[.,[.,.]],[.,.]],[.,.]]],.]
[7,6,8,1,2,3,5,4] => [1,7,5,2,6,3,8,4] => [4,6,8,3,5,2,7,1] => [[[[.,[.,[.,.]]],[.,.]],[.,.]],.]
[2,7,1,5,8,6,3,4] => [1,2,7,3,4,5,8,6] => [2,4,5,6,8,3,7,1] => [[.,[[.,[.,[.,[.,.]]]],[.,.]]],.]
[2,4,7,1,8,5,6,3] => [1,2,4,3,7,6,5,8] => [2,4,3,7,6,5,8,1] => [[.,[[.,.],[[[.,.],.],[.,.]]]],.]
[7,6,8,2,1,3,5,4] => [1,7,5,2,6,3,8,4] => [4,6,8,3,5,2,7,1] => [[[[.,[.,[.,.]]],[.,.]],[.,.]],.]
[1,2,7,6,8,3,5,4] => [1,2,3,7,5,8,4,6] => [2,3,7,5,8,4,6,1] => [[.,[.,[[[.,.],[.,.]],[.,.]]]],.]
[3,7,6,8,2,1,5,4] => [1,3,6,2,7,5,4,8] => [4,2,7,6,3,5,8,1] => [[[.,.],[[[.,.],.],[.,[.,.]]]],.]
[7,4,2,1,6,8,5,3] => [1,7,5,6,8,3,2,4] => [7,6,8,3,4,2,5,1] => [[[[[.,.],[.,.]],[.,.]],[.,.]],.]
[6,7,4,1,8,5,3,2] => [1,6,5,8,2,7,3,4] => [5,7,8,3,2,6,4,1] => [[[[.,[.,[.,.]]],.],[[.,.],.]],.]
[2,7,4,1,6,8,5,3] => [1,2,7,5,6,8,3,4] => [2,7,8,4,5,3,6,1] => [[.,[[[.,[.,.]],[.,.]],[.,.]]],.]
[2,3,7,6,8,1,5,4] => [1,2,3,7,5,8,4,6] => [2,3,7,5,8,4,6,1] => [[.,[.,[[[.,.],[.,.]],[.,.]]]],.]
[7,4,2,6,8,5,1,3] => [1,7,2,4,6,5,8,3] => [3,8,4,6,5,2,7,1] => [[[.,[[.,.],[[.,.],.]]],[.,.]],.]
[7,3,2,5,8,6,1,4] => [1,7,2,3,4,5,8,6] => [3,4,5,6,8,2,7,1] => [[[.,[.,[.,[.,[.,.]]]]],[.,.]],.]
[3,1,7,6,8,2,5,4] => [1,3,7,5,8,4,6,2] => [8,2,6,4,7,3,5,1] => [[[.,.],[[[.,.],[.,.]],[.,.]]],.]
[3,7,6,8,1,2,5,4] => [1,3,6,2,7,5,4,8] => [4,2,7,6,3,5,8,1] => [[[.,.],[[[.,.],.],[.,[.,.]]]],.]
[1,3,7,6,8,2,5,4] => [1,2,3,7,5,8,4,6] => [2,3,7,5,8,4,6,1] => [[.,[.,[[[.,.],[.,.]],[.,.]]]],.]
[1,7,4,2,6,8,5,3] => [1,2,7,5,6,8,3,4] => [2,7,8,4,5,3,6,1] => [[.,[[[.,[.,.]],[.,.]],[.,.]]],.]
[7,4,1,2,6,8,5,3] => [1,7,5,6,8,3,2,4] => [7,6,8,3,4,2,5,1] => [[[[[.,.],[.,.]],[.,.]],[.,.]],.]
[7,3,8,4,6,1,5,2] => [1,7,5,6,2,3,8,4] => [5,6,8,3,4,2,7,1] => [[[[.,[.,[.,.]]],[.,.]],[.,.]],.]
[7,1,6,8,5,4,2,3] => [1,7,2,3,6,4,8,5] => [3,4,6,8,5,2,7,1] => [[[.,[.,[[.,[.,.]],.]]],[.,.]],.]
[7,1,2,6,8,5,4,3] => [1,7,4,6,5,8,3,2] => [8,7,3,5,4,2,6,1] => [[[[[.,.],.],[[.,.],.]],[.,.]],.]
[1,7,2,6,8,5,4,3] => [1,2,7,4,6,5,8,3] => [2,8,4,6,5,3,7,1] => [[.,[[[.,.],[[.,.],.]],[.,.]]],.]
[1,7,6,8,3,2,5,4] => [1,2,7,5,3,6,4,8] => [2,5,7,4,6,3,8,1] => [[.,[[[.,[.,.]],[.,.]],[.,.]]],.]
[7,6,8,3,1,2,5,4] => [1,7,5,2,6,3,8,4] => [4,6,8,3,5,2,7,1] => [[[[.,[.,[.,.]]],[.,.]],[.,.]],.]
[7,2,6,8,5,4,1,3] => [1,7,2,3,6,4,8,5] => [3,4,6,8,5,2,7,1] => [[[.,[.,[[.,[.,.]],.]]],[.,.]],.]
[7,6,8,2,3,1,5,4] => [1,7,5,3,8,4,2,6] => [7,4,6,3,8,2,5,1] => [[[[[.,.],[.,.]],[.,.]],[.,.]],.]
[2,7,6,8,3,1,5,4] => [1,2,7,5,3,6,4,8] => [2,5,7,4,6,3,8,1] => [[.,[[[.,[.,.]],[.,.]],[.,.]]],.]
[2,7,1,6,8,5,4,3] => [1,2,7,4,6,5,8,3] => [2,8,4,6,5,3,7,1] => [[.,[[[.,.],[[.,.],.]],[.,.]]],.]
[6,7,3,1,8,5,4,2] => [1,6,5,8,2,7,4,3] => [5,8,7,3,2,6,4,1] => [[[[.,[[.,.],.]],.],[[.,.],.]],.]
[6,7,1,8,5,4,3,2] => [1,6,4,8,2,7,3,5] => [5,7,3,8,2,6,4,1] => [[[[.,[.,.]],[.,.]],[[.,.],.]],.]
[7,2,1,6,8,5,4,3] => [1,7,4,6,5,8,3,2] => [8,7,3,5,4,2,6,1] => [[[[[.,.],.],[[.,.],.]],[.,.]],.]
[7,6,8,3,2,1,5,4] => [1,7,5,2,6,3,8,4] => [4,6,8,3,5,2,7,1] => [[[[.,[.,[.,.]]],[.,.]],[.,.]],.]
[4,7,8,5,6,1,3,2] => [1,4,5,6,2,7,3,8] => [5,7,2,3,4,6,8,1] => [[[.,[.,.]],[.,[.,[.,[.,.]]]]],.]
[4,6,5,8,7,1,3,2] => [1,4,8,2,6,3,5,7] => [4,6,2,7,5,8,3,1] => [[[.,[.,.]],[[[.,.],[.,.]],.]],.]
[5,6,4,8,1,2,7,3] => [1,5,2,6,3,4,8,7] => [3,5,6,2,4,8,7,1] => [[[.,[.,[.,.]]],[.,[[.,.],.]]],.]
[8,1,5,6,7,2,4,3] => [1,8,3,5,7,4,6,2] => [8,3,6,4,7,5,2,1] => [[[[.,.],[[.,.],[[.,.],.]]],.],.]
[4,3,6,7,2,1,5,8] => [1,4,7,5,2,3,6,8] => [5,6,2,4,7,3,8,1] => [[[.,[.,.]],[[.,[.,.]],[.,.]]],.]
[8,1,4,6,7,3,2,5] => [1,8,5,7,2,3,4,6] => [5,6,7,3,8,4,2,1] => [[[[.,[.,[.,.]]],[[.,.],.]],.],.]
[8,1,3,6,7,4,5,2] => [1,8,2,3,4,6,5,7] => [3,4,5,7,6,8,2,1] => [[[.,[.,[.,[[.,.],[.,.]]]]],.],.]
[4,2,6,7,3,1,8,5] => [1,4,7,8,5,3,6,2] => [8,6,2,5,7,3,4,1] => [[[[.,.],.],[[.,[.,.]],[.,.]]],.]
[8,1,4,5,3,7,2,6] => [1,8,6,7,2,3,4,5] => [5,6,7,8,3,4,2,1] => [[[[.,[.,[.,[.,.]]]],[.,.]],.],.]
[7,3,1,5,4,8,2,6] => [1,7,2,3,4,5,6,8] => [3,4,5,6,7,2,8,1] => [[[.,[.,[.,[.,[.,.]]]]],[.,.]],.]
[6,3,4,1,5,8,2,7] => [1,6,8,7,2,3,4,5] => [5,6,7,8,2,4,3,1] => [[[.,[.,[.,[.,.]]]],[[.,.],.]],.]
[4,3,5,2,7,1,6,8] => [1,4,2,3,5,7,6,8] => [3,4,2,5,7,6,8,1] => [[[.,[.,.]],[.,[[.,.],[.,.]]]],.]
[5,6,3,8,1,4,2,7] => [1,5,2,6,4,8,7,3] => [3,8,5,2,4,7,6,1] => [[[.,[[.,.],.]],[.,[[.,.],.]]],.]
[8,1,7,2,4,5,6,3] => [1,8,3,7,6,5,4,2] => [8,3,7,6,5,4,2,1] => [[[[.,.],[[[[.,.],.],.],.]],.],.]
[7,6,1,2,4,5,8,3] => [1,7,8,3,2,6,5,4] => [5,4,8,7,6,2,3,1] => [[[[.,.],[[[.,.],.],.]],[.,.]],.]
[5,6,2,8,1,4,7,3] => [1,5,2,6,4,8,3,7] => [3,7,5,2,4,8,6,1] => [[[.,[[.,.],.]],[.,[[.,.],.]]],.]
[7,4,1,3,5,2,8,6] => [1,7,8,6,2,4,3,5] => [5,7,6,8,4,2,3,1] => [[[[.,[[.,.],[.,.]]],.],[.,.]],.]
[5,4,2,3,1,6,8,7] => [1,5,2,4,3,6,7,8] => [3,5,4,2,6,7,8,1] => [[[.,[[.,.],.]],[.,[.,[.,.]]]],.]
[7,3,1,4,5,6,2,8] => [1,7,2,3,4,5,6,8] => [3,4,5,6,7,2,8,1] => [[[.,[.,[.,[.,[.,.]]]]],[.,.]],.]
[8,1,4,3,5,6,2,7] => [1,8,7,2,3,4,5,6] => [4,5,6,7,8,3,2,1] => [[[[.,[.,[.,[.,[.,.]]]]],.],.],.]
[6,2,3,1,5,7,8,4] => [1,6,7,8,4,2,3,5] => [6,7,5,8,2,3,4,1] => [[[[.,[.,.]],[.,.]],[.,[.,.]]],.]
[7,8,4,2,1,6,5,3] => [1,7,5,2,8,3,4,6] => [4,6,7,3,8,2,5,1] => [[[[.,[.,[.,.]]],[.,.]],[.,.]],.]
[7,8,4,2,1,5,6,3] => [1,7,6,5,2,8,3,4] => [5,7,8,4,3,2,6,1] => [[[[[.,[.,[.,.]]],.],.],[.,.]],.]
[6,2,3,4,8,7,1,5] => [1,6,7,2,3,4,5,8] => [4,5,6,7,2,3,8,1] => [[[.,[.,[.,[.,.]]]],[.,[.,.]]],.]
[6,2,3,4,7,8,1,5] => [1,6,8,5,7,2,3,4] => [6,7,8,4,2,5,3,1] => [[[[.,[.,[.,.]]],.],[[.,.],.]],.]
[7,8,3,4,6,2,1,5] => [1,7,2,8,5,6,3,4] => [3,7,8,5,6,2,4,1] => [[[.,[[.,[.,.]],[.,.]]],[.,.]],.]
[7,8,3,6,4,2,1,5] => [1,7,2,8,5,4,6,3] => [3,8,6,5,7,2,4,1] => [[[.,[[[.,.],.],[.,.]]],[.,.]],.]
[6,2,3,7,8,5,1,4] => [1,6,5,8,4,7,2,3] => [7,8,5,3,2,6,4,1] => [[[[[.,[.,.]],.],.],[[.,.],.]],.]
[5,2,6,3,8,1,7,4] => [1,5,8,4,3,6,2,7] => [7,5,4,2,6,8,3,1] => [[[[[.,.],.],.],[[.,[.,.]],.]],.]
[6,3,2,5,8,7,1,4] => [1,6,7,2,3,4,5,8] => [4,5,6,7,2,3,8,1] => [[[.,[.,[.,[.,.]]]],[.,[.,.]]],.]
[6,3,2,8,4,7,1,5] => [1,6,7,2,3,4,8,5] => [4,5,6,8,2,3,7,1] => [[[.,[.,[.,[.,.]]]],[.,[.,.]]],.]
[5,8,2,3,6,1,7,4] => [1,5,6,2,8,4,3,7] => [4,7,6,2,3,8,5,1] => [[[.,[[.,.],.]],[.,[[.,.],.]]],.]
[4,7,5,8,3,2,1,6] => [1,4,8,6,2,7,3,5] => [5,7,2,8,4,6,3,1] => [[[.,[.,.]],[[[.,.],[.,.]],.]],.]
[5,6,1,4,2,3,7,8] => [1,5,2,6,3,4,7,8] => [3,5,6,2,4,7,8,1] => [[[.,[.,[.,.]]],[.,[.,[.,.]]]],.]
[5,6,1,4,2,3,8,7] => [1,5,2,6,3,4,7,8] => [3,5,6,2,4,7,8,1] => [[[.,[.,[.,.]]],[.,[.,[.,.]]]],.]
[5,2,8,3,4,1,7,6] => [1,5,4,3,8,6,2,7] => [7,4,3,2,6,8,5,1] => [[[[[.,.],.],.],[[.,[.,.]],.]],.]
[4,5,8,6,3,2,1,7] => [1,4,6,2,5,3,8,7] => [4,6,2,5,3,8,7,1] => [[[.,[.,.]],[[.,.],[[.,.],.]]],.]
[4,6,5,8,3,2,1,7] => [1,4,8,7,2,6,3,5] => [5,7,2,8,6,4,3,1] => [[[.,[.,.]],[[[[.,.],.],.],.]],.]
[6,2,3,4,5,8,1,7] => [1,6,8,7,2,3,4,5] => [5,6,7,8,2,4,3,1] => [[[.,[.,[.,[.,.]]]],[[.,.],.]],.]
[5,1,4,3,6,2,8,7] => [1,5,6,2,3,4,7,8] => [4,5,6,2,3,7,8,1] => [[[.,[.,[.,.]]],[.,[.,[.,.]]]],.]
[5,1,4,3,8,2,7,6] => [1,5,8,6,2,3,4,7] => [5,6,7,2,4,8,3,1] => [[[.,[.,[.,.]]],[[.,[.,.]],.]],.]
[5,6,2,4,1,7,8,3] => [1,5,2,6,7,8,3,4] => [3,7,8,2,4,5,6,1] => [[[.,[.,[.,.]]],[.,[.,[.,.]]]],.]
[5,7,2,4,1,8,6,3] => [1,5,2,7,6,8,3,4] => [3,7,8,2,5,4,6,1] => [[[.,[.,[.,.]]],[[.,.],[.,.]]],.]
[5,8,2,4,1,7,6,3] => [1,5,2,8,3,4,6,7] => [3,5,6,2,7,8,4,1] => [[[.,[.,[.,.]]],[[.,[.,.]],.]],.]
[5,2,7,4,1,6,8,3] => [1,5,2,3,7,8,4,6] => [3,4,7,2,8,5,6,1] => [[[.,[.,[.,.]]],[[.,.],[.,.]]],.]
[5,1,4,3,6,2,7,8] => [1,5,6,2,3,4,7,8] => [4,5,6,2,3,7,8,1] => [[[.,[.,[.,.]]],[.,[.,[.,.]]]],.]
[5,8,6,4,3,7,1,2] => [1,5,3,6,7,2,8,4] => [6,3,8,2,4,5,7,1] => [[[[.,.],[.,.]],[.,[.,[.,.]]]],.]
[5,8,1,4,2,3,7,6] => [1,5,2,8,6,3,4,7] => [3,6,7,2,5,8,4,1] => [[[.,[.,[.,.]]],[[.,[.,.]],.]],.]
[4,8,5,6,3,2,1,7] => [1,4,6,2,8,7,3,5] => [4,7,2,8,3,6,5,1] => [[[.,[.,.]],[[.,.],[[.,.],.]]],.]
[5,4,7,8,3,2,1,6] => [1,5,3,7,2,4,8,6] => [5,3,6,2,8,4,7,1] => [[[[.,.],[.,.]],[[.,.],[.,.]]],.]
[5,4,8,7,3,2,1,6] => [1,5,3,8,6,2,4,7] => [6,3,7,2,5,8,4,1] => [[[[.,.],[.,.]],[[.,[.,.]],.]],.]
[4,6,8,7,3,2,1,5] => [1,4,7,2,6,3,8,5] => [4,6,2,8,5,3,7,1] => [[[.,[.,.]],[[[.,.],.],[.,.]]],.]
[4,7,8,5,3,2,1,6] => [1,4,5,3,8,6,2,7] => [7,4,2,3,6,8,5,1] => [[[[.,.],.],[.,[[.,[.,.]],.]]],.]
[5,7,1,3,4,2,6,8] => [1,5,4,3,2,7,6,8] => [5,4,3,2,7,6,8,1] => [[[[[.,.],.],.],[[.,.],[.,.]]],.]
[5,1,8,4,2,3,6,7] => [1,5,2,3,8,7,6,4] => [3,4,8,2,7,6,5,1] => [[[.,[.,[.,.]]],[[[.,.],.],.]],.]
[5,1,7,4,2,3,6,8] => [1,5,2,3,7,6,4,8] => [3,4,7,2,6,5,8,1] => [[[.,[.,[.,.]]],[[.,.],[.,.]]],.]
[5,8,1,3,4,2,6,7] => [1,5,4,3,2,8,7,6] => [5,4,3,2,8,7,6,1] => [[[[[.,.],.],.],[[[.,.],.],.]],.]
[4,8,7,5,3,2,1,6] => [1,4,5,3,7,2,8,6] => [6,4,2,3,8,5,7,1] => [[[[.,.],.],[.,[[.,.],[.,.]]]],.]
[4,7,8,6,3,2,1,5] => [1,4,6,2,7,3,8,5] => [4,6,2,8,3,5,7,1] => [[[.,[.,.]],[[.,.],[.,[.,.]]]],.]
[4,8,7,6,3,2,1,5] => [1,4,6,2,8,5,3,7] => [4,7,2,6,3,8,5,1] => [[[.,[.,.]],[[.,.],[[.,.],.]]],.]
[4,8,3,1,6,7,5,2] => [1,4,2,8,3,5,6,7] => [3,5,2,6,7,8,4,1] => [[[.,[.,.]],[[.,[.,[.,.]]],.]],.]
[4,3,8,1,6,2,5,7] => [1,4,2,3,8,7,5,6] => [3,4,2,7,8,6,5,1] => [[[.,[.,.]],[[[.,[.,.]],.],.]],.]
[1,4,8,7,3,5,2,6] => [1,2,4,7,3,8,6,5] => [2,5,3,8,7,4,6,1] => [[.,[[.,.],[[[.,.],.],[.,.]]]],.]
[5,8,4,3,7,1,6,2] => [1,5,7,6,2,8,3,4] => [5,7,8,2,4,3,6,1] => [[[.,[.,[.,.]]],[[.,.],[.,.]]],.]
[5,8,1,4,7,2,6,3] => [1,5,7,6,2,8,3,4] => [5,7,8,2,4,3,6,1] => [[[.,[.,[.,.]]],[[.,.],[.,.]]],.]
[4,8,7,6,3,1,2,5] => [1,4,6,2,8,5,3,7] => [4,7,2,6,3,8,5,1] => [[[.,[.,.]],[[.,.],[[.,.],.]]],.]
[1,4,8,3,7,5,6,2] => [1,2,4,3,8,5,7,6] => [2,4,3,6,8,7,5,1] => [[.,[[.,.],[[.,[[.,.],.]],.]]],.]
[1,4,3,8,2,6,5,7] => [1,2,4,8,7,5,3,6] => [2,7,3,6,8,5,4,1] => [[.,[[.,.],[[[.,[.,.]],.],.]]],.]
[4,3,2,8,1,6,5,7] => [1,4,8,7,5,2,3,6] => [6,7,2,5,8,4,3,1] => [[[.,[.,.]],[[[.,[.,.]],.],.]],.]
[4,1,3,8,2,6,5,7] => [1,4,8,7,5,2,3,6] => [6,7,2,5,8,4,3,1] => [[[.,[.,.]],[[[.,[.,.]],.],.]],.]
[4,1,8,3,7,5,6,2] => [1,4,3,8,2,5,7,6] => [5,3,2,6,8,7,4,1] => [[[[.,.],.],[[.,[[.,.],.]],.]],.]
[3,4,8,1,6,2,5,7] => [1,3,8,7,5,6,2,4] => [7,2,8,5,6,4,3,1] => [[[.,.],[[[[.,.],[.,.]],.],.]],.]
[3,4,8,7,2,5,1,6] => [1,3,8,6,5,2,4,7] => [6,2,7,5,4,8,3,1] => [[[.,.],[[[[.,.],.],[.,.]],.]],.]
[3,4,8,2,7,5,6,1] => [1,3,8,2,4,5,7,6] => [4,2,5,6,8,7,3,1] => [[[.,.],[[.,[.,[[.,.],.]]],.]],.]
[1,2,4,3,8,6,5,7] => [1,2,3,4,5,8,7,6] => [2,3,4,5,8,7,6,1] => [[.,[.,[.,[.,[[[.,.],.],.]]]]],.]
[4,1,7,8,5,3,2,6] => [1,4,8,6,3,7,2,5] => [7,5,2,8,4,6,3,1] => [[[[.,.],.],[[[.,.],[.,.]],.]],.]
[4,1,2,8,3,6,5,7] => [1,4,8,7,5,3,2,6] => [7,6,2,5,8,4,3,1] => [[[[.,.],.],[[[.,[.,.]],.],.]],.]
[4,2,3,1,8,6,5,7] => [1,4,2,3,5,8,7,6] => [3,4,2,5,8,7,6,1] => [[[.,[.,.]],[.,[[[.,.],.],.]]],.]
[4,7,1,8,5,2,3,6] => [1,4,8,6,2,7,3,5] => [5,7,2,8,4,6,3,1] => [[[.,[.,.]],[[[.,.],[.,.]],.]],.]
[4,2,3,8,1,6,5,7] => [1,4,8,7,5,2,3,6] => [6,7,2,5,8,4,3,1] => [[[.,[.,.]],[[[.,[.,.]],.],.]],.]
[4,3,1,8,2,6,5,7] => [1,4,8,7,5,2,3,6] => [6,7,2,5,8,4,3,1] => [[[.,[.,.]],[[[.,[.,.]],.],.]],.]
[4,3,7,8,5,2,1,6] => [1,4,8,6,2,3,7,5] => [5,6,2,8,4,7,3,1] => [[[.,[.,.]],[[[.,.],[.,.]],.]],.]
[3,7,2,8,4,6,5,1] => [1,3,2,7,5,4,8,6] => [3,2,6,5,8,4,7,1] => [[[.,.],[[[.,.],[.,.]],[.,.]]],.]
[4,2,8,6,3,1,5,7] => [1,4,6,2,3,8,7,5] => [4,5,2,8,3,7,6,1] => [[[.,[.,.]],[[.,.],[[.,.],.]]],.]
[2,6,8,4,7,3,1,5] => [1,2,6,3,8,5,7,4] => [2,4,8,6,3,7,5,1] => [[.,[[.,[[.,.],.]],[[.,.],.]]],.]
[2,4,8,6,3,1,5,7] => [1,2,4,6,3,8,7,5] => [2,5,3,8,4,7,6,1] => [[.,[[.,.],[[.,.],[[.,.],.]]]],.]
[7,3,6,8,4,2,1,5] => [1,7,2,3,6,4,8,5] => [3,4,6,8,5,2,7,1] => [[[.,[.,[[.,[.,.]],.]]],[.,.]],.]
[7,6,2,8,3,5,4,1] => [1,7,4,8,2,6,5,3] => [5,8,3,7,6,2,4,1] => [[[[.,[.,.]],[[.,.],.]],[.,.]],.]
[1,7,3,8,4,6,5,2] => [1,2,7,5,4,8,3,6] => [2,7,5,4,8,3,6,1] => [[.,[[[[.,.],.],[.,.]],[.,.]]],.]
[3,2,4,8,1,6,5,7] => [1,3,4,8,7,5,2,6] => [7,2,3,6,8,5,4,1] => [[[.,.],[.,[[[.,[.,.]],.],.]]],.]
[7,3,8,6,2,4,1,5] => [1,7,2,3,8,5,4,6] => [3,4,7,6,8,2,5,1] => [[[.,[.,[[.,.],[.,.]]]],[.,.]],.]
[6,2,8,7,4,3,5,1] => [1,6,3,8,2,4,7,5] => [5,3,6,8,2,7,4,1] => [[[[.,.],[.,[.,.]]],[[.,.],.]],.]
[7,4,1,8,5,2,6,3] => [1,7,6,2,4,8,3,5] => [4,7,5,8,3,2,6,1] => [[[[.,[[.,.],[.,.]]],.],[.,.]],.]
[7,3,2,8,4,6,5,1] => [1,7,5,4,8,2,3,6] => [6,7,4,3,8,2,5,1] => [[[[[.,[.,.]],.],[.,.]],[.,.]],.]
[1,3,4,2,8,6,5,7] => [1,2,3,4,5,8,7,6] => [2,3,4,5,8,7,6,1] => [[.,[.,[.,[.,[[[.,.],.],.]]]]],.]
[1,3,2,4,8,6,5,7] => [1,2,3,4,5,8,7,6] => [2,3,4,5,8,7,6,1] => [[.,[.,[.,[.,[[[.,.],.],.]]]]],.]
[3,1,4,2,8,6,5,7] => [1,3,4,2,5,8,7,6] => [4,2,3,5,8,7,6,1] => [[[.,.],[.,[.,[[[.,.],.],.]]]],.]
[3,1,4,8,2,6,5,7] => [1,3,4,8,7,5,2,6] => [7,2,3,6,8,5,4,1] => [[[.,.],[.,[[[.,[.,.]],.],.]]],.]
[7,3,4,8,5,1,6,2] => [1,7,6,2,3,4,8,5] => [4,5,6,8,3,2,7,1] => [[[[.,[.,[.,[.,.]]]],.],[.,.]],.]
[6,7,2,8,3,5,4,1] => [1,6,5,3,2,7,4,8] => [5,4,7,3,2,6,8,1] => [[[[[.,.],[.,.]],.],[.,[.,.]]],.]
[2,3,1,4,8,6,5,7] => [1,2,3,4,5,8,7,6] => [2,3,4,5,8,7,6,1] => [[.,[.,[.,[.,[[[.,.],.],.]]]]],.]
[2,1,3,4,8,6,5,7] => [1,2,3,4,5,8,7,6] => [2,3,4,5,8,7,6,1] => [[.,[.,[.,[.,[[[.,.],.],.]]]]],.]
[1,2,3,4,8,6,5,7] => [1,2,3,4,5,8,7,6] => [2,3,4,5,8,7,6,1] => [[.,[.,[.,[.,[[[.,.],.],.]]]]],.]
[4,8,3,6,2,1,5,7] => [1,4,6,2,8,7,5,3] => [4,8,2,7,3,6,5,1] => [[[.,[.,.]],[[.,.],[[.,.],.]]],.]
[3,6,5,8,2,4,1,7] => [1,3,5,2,6,4,8,7] => [4,2,6,3,5,8,7,1] => [[[.,.],[[.,.],[.,[[.,.],.]]]],.]
[5,3,8,7,2,4,6,1] => [1,5,2,3,8,4,7,6] => [3,4,6,2,8,7,5,1] => [[[.,[.,[.,.]]],[[[.,.],.],.]],.]
[2,8,4,5,7,3,6,1] => [1,2,8,3,4,5,7,6] => [2,4,5,6,8,7,3,1] => [[.,[[.,[.,[.,[[.,.],.]]]],.]],.]
[6,2,4,5,8,3,1,7] => [1,6,3,4,5,8,7,2] => [8,3,4,5,2,7,6,1] => [[[[.,.],[.,[.,.]]],[[.,.],.]],.]
[4,8,1,2,5,6,3,7] => [1,4,2,8,7,3,5,6] => [3,6,2,7,8,5,4,1] => [[[.,[.,.]],[[[.,[.,.]],.],.]],.]
[8,1,3,5,2,6,4,7] => [1,8,7,4,5,2,3,6] => [6,7,4,5,8,3,2,1] => [[[[[.,[.,.]],[.,[.,.]]],.],.],.]
[6,2,5,1,8,4,3,7] => [1,6,4,2,3,5,8,7] => [4,5,3,6,2,8,7,1] => [[[[.,[.,.]],[.,.]],[[.,.],.]],.]
[6,1,4,5,8,3,2,7] => [1,6,3,4,5,8,7,2] => [8,3,4,5,2,7,6,1] => [[[[.,.],[.,[.,.]]],[[.,.],.]],.]
[5,6,4,8,1,3,2,7] => [1,5,2,6,3,4,8,7] => [3,5,6,2,4,8,7,1] => [[[.,[.,[.,.]]],[.,[[.,.],.]]],.]
[5,8,4,3,7,2,6,1] => [1,5,7,6,2,8,3,4] => [5,7,8,2,4,3,6,1] => [[[.,[.,[.,.]]],[[.,.],[.,.]]],.]
[4,6,8,3,7,2,5,1] => [1,4,3,8,2,6,5,7] => [5,3,2,7,6,8,4,1] => [[[[.,.],.],[[[.,.],[.,.]],.]],.]
[1,4,3,6,2,7,8,5] => [1,2,4,6,7,8,5,3] => [2,8,3,7,4,5,6,1] => [[.,[[.,.],[[.,.],[.,[.,.]]]]],.]
[1,5,4,3,7,2,8,6] => [1,2,5,7,8,6,3,4] => [2,7,8,3,6,4,5,1] => [[.,[[.,[.,.]],[[.,.],[.,.]]]],.]
[4,7,8,5,3,1,2,6] => [1,4,5,3,8,6,2,7] => [7,4,2,3,6,8,5,1] => [[[[.,.],.],[.,[[.,[.,.]],.]]],.]
[5,7,3,4,1,2,8,6] => [1,5,2,7,8,6,3,4] => [3,7,8,2,6,4,5,1] => [[[.,[.,[.,.]]],[[.,.],[.,.]]],.]
[8,5,4,7,6,2,1,3] => [1,8,3,4,7,2,5,6] => [6,3,4,7,8,5,2,1] => [[[[.,.],[.,[[.,[.,.]],.]]],.],.]
[8,5,7,4,3,6,1,2] => [1,8,2,5,3,7,4,6] => [3,5,7,4,8,6,2,1] => [[[.,[[.,[.,.]],[[.,.],.]]],.],.]
[5,3,8,6,7,4,1,2] => [1,5,7,2,3,8,4,6] => [4,5,7,2,8,3,6,1] => [[[.,[.,[.,.]]],[[.,.],[.,.]]],.]
[1,3,8,6,4,7,5,2] => [1,2,3,8,4,6,7,5] => [2,3,5,8,6,7,4,1] => [[.,[.,[[.,[[.,.],[.,.]]],.]]],.]
[8,6,2,7,4,1,5,3] => [1,8,3,2,6,4,7,5] => [4,3,6,8,5,7,2,1] => [[[[.,.],[[.,[.,.]],[.,.]]],.],.]
[7,6,2,1,4,3,8,5] => [1,7,8,5,4,2,6,3] => [6,8,5,4,7,2,3,1] => [[[[[.,[.,.]],.],[.,.]],[.,.]],.]
[1,5,7,3,2,6,8,4] => [1,2,5,3,7,8,4,6] => [2,4,7,3,8,5,6,1] => [[.,[[.,[.,.]],[[.,.],[.,.]]]],.]
[5,8,2,3,6,7,4,1] => [1,5,6,7,4,3,2,8] => [7,6,5,2,3,4,8,1] => [[[[[.,.],.],.],[.,[.,[.,.]]]],.]
[1,6,4,7,2,3,8,5] => [1,2,6,3,4,7,8,5] => [2,4,5,8,3,6,7,1] => [[.,[[.,[.,[.,.]]],[.,[.,.]]]],.]
[3,1,7,5,2,8,4,6] => [1,3,7,4,5,2,6,8] => [6,2,4,5,7,3,8,1] => [[[.,.],[[.,[.,[.,.]]],[.,.]]],.]
[2,5,7,4,1,8,3,6] => [1,2,5,3,7,4,6,8] => [2,4,6,3,7,5,8,1] => [[.,[[.,[.,.]],[[.,.],[.,.]]]],.]
[4,2,6,1,7,8,3,5] => [1,4,2,3,6,8,5,7] => [3,4,2,7,5,8,6,1] => [[[.,[.,.]],[[.,.],[[.,.],.]]],.]
[6,4,8,7,2,3,5,1] => [1,6,3,8,2,4,7,5] => [5,3,6,8,2,7,4,1] => [[[[.,.],[.,[.,.]]],[[.,.],.]],.]
[6,3,2,1,7,8,4,5] => [1,6,8,5,7,4,2,3] => [7,8,6,4,2,5,3,1] => [[[[[.,[.,.]],.],.],[[.,.],.]],.]
[3,7,1,8,4,2,5,6] => [1,3,2,7,5,4,8,6] => [3,2,6,5,8,4,7,1] => [[[.,.],[[[.,.],[.,.]],[.,.]]],.]
[8,1,3,7,4,2,6,5] => [1,8,5,4,7,6,2,3] => [7,8,4,3,6,5,2,1] => [[[[[.,[.,.]],.],[[.,.],.]],.],.]
[8,3,5,2,7,6,1,4] => [1,8,4,2,3,5,7,6] => [4,5,3,6,8,7,2,1] => [[[[.,[.,.]],[.,[[.,.],.]]],.],.]
[3,6,2,8,7,1,5,4] => [1,3,2,6,4,8,5,7] => [3,2,5,7,4,8,6,1] => [[[.,.],[[.,[.,.]],[[.,.],.]]],.]
[7,3,2,8,1,6,5,4] => [1,7,5,2,3,4,8,6] => [4,5,6,3,8,2,7,1] => [[[[.,[.,[.,.]]],[.,.]],[.,.]],.]
[3,8,7,2,6,5,4,1] => [1,3,7,4,2,8,5,6] => [5,2,4,7,8,3,6,1] => [[[.,.],[[.,[.,[.,.]]],[.,.]]],.]
[4,2,7,8,6,1,5,3] => [1,4,8,3,7,5,6,2] => [8,4,2,6,7,5,3,1] => [[[[.,.],.],[[[.,[.,.]],.],.]],.]
[6,8,2,4,7,1,5,3] => [1,6,2,8,3,4,5,7] => [3,5,6,7,2,8,4,1] => [[[.,[.,[.,[.,.]]]],[[.,.],.]],.]
[5,2,1,8,7,3,6,4] => [1,5,7,6,3,2,4,8] => [6,5,7,2,4,3,8,1] => [[[[.,.],[.,.]],[[.,.],[.,.]]],.]
[8,2,1,6,3,7,5,4] => [1,8,4,6,7,5,3,2] => [8,7,3,6,4,5,2,1] => [[[[[.,.],.],[[.,.],[.,.]]],.],.]
[6,8,3,1,7,5,2,4] => [1,6,5,7,2,8,4,3] => [5,8,7,3,2,4,6,1] => [[[[.,[[.,.],.]],.],[.,[.,.]]],.]
[5,8,1,6,7,2,4,3] => [1,5,7,4,6,2,8,3] => [6,8,4,2,5,3,7,1] => [[[[.,[.,.]],.],[[.,.],[.,.]]],.]
[8,7,2,5,6,4,3,1] => [1,8,2,7,3,4,5,6] => [3,5,6,7,8,4,2,1] => [[[.,[[.,[.,[.,[.,.]]]],.]],.],.]
[7,2,6,8,1,5,4,3] => [1,7,4,8,3,6,5,2] => [8,5,3,7,6,2,4,1] => [[[[[.,.],.],[[.,.],.]],[.,.]],.]
[1,2,7,8,5,6,4,3] => [1,2,3,7,4,8,5,6] => [2,3,5,7,8,4,6,1] => [[.,[.,[[.,[.,[.,.]]],[.,.]]]],.]
[3,7,1,8,2,6,5,4] => [1,3,2,7,5,4,8,6] => [3,2,6,5,8,4,7,1] => [[[.,.],[[[.,.],[.,.]],[.,.]]],.]
[2,1,7,3,8,6,5,4] => [1,2,3,7,5,8,4,6] => [2,3,7,5,8,4,6,1] => [[.,[.,[[[.,.],[.,.]],[.,.]]]],.]
[8,2,1,7,6,5,4,3] => [1,8,3,2,4,7,5,6] => [4,3,5,7,8,6,2,1] => [[[[.,.],[.,[[.,[.,.]],.]]],.],.]
[8,1,4,7,6,5,3,2] => [1,8,2,3,4,7,5,6] => [3,4,5,7,8,6,2,1] => [[[.,[.,[.,[[.,[.,.]],.]]]],.],.]
[7,8,6,5,4,1,3,2] => [1,7,3,6,2,8,4,5] => [5,3,7,8,4,2,6,1] => [[[[.,.],[[.,[.,.]],.]],[.,.]],.]
[5,4,7,3,2,1,6,8] => [1,5,2,4,3,7,6,8] => [3,5,4,2,7,6,8,1] => [[[.,[[.,.],.]],[[.,.],[.,.]]],.]
[6,5,3,7,2,1,4,8] => [1,6,2,5,3,4,7,8] => [3,5,6,4,2,7,8,1] => [[[.,[[.,[.,.]],.]],[.,[.,.]]],.]
[5,8,3,6,2,1,4,7] => [1,5,2,8,7,4,6,3] => [3,8,6,2,7,5,4,1] => [[[.,[[.,.],.]],[[[.,.],.],.]],.]
[6,3,2,7,5,1,4,8] => [1,6,2,3,4,7,5,8] => [3,4,5,7,2,6,8,1] => [[[.,[.,[.,[.,.]]]],[.,[.,.]]],.]
[3,8,2,6,5,1,4,7] => [1,3,2,8,7,4,6,5] => [3,2,6,8,7,5,4,1] => [[[.,.],[[[.,[[.,.],.]],.],.]],.]
[5,2,7,6,8,1,3,4] => [1,5,8,4,6,2,3,7] => [6,7,4,2,5,8,3,1] => [[[[.,[.,.]],.],[[.,[.,.]],.]],.]
[2,8,7,6,5,1,3,4] => [1,2,8,4,6,3,7,5] => [2,6,4,8,5,7,3,1] => [[.,[[[.,.],[[.,.],[.,.]]],.]],.]
[6,5,4,3,1,7,8,2] => [1,6,7,8,2,5,3,4] => [5,7,8,6,2,3,4,1] => [[[.,[[.,[.,.]],.]],[.,[.,.]]],.]
[5,4,7,3,1,8,6,2] => [1,5,2,4,3,7,6,8] => [3,5,4,2,7,6,8,1] => [[[.,[[.,.],.]],[[.,.],[.,.]]],.]
[5,4,3,6,1,8,7,2] => [1,5,2,4,6,8,3,7] => [3,7,4,2,5,8,6,1] => [[[.,[[.,.],.]],[.,[[.,.],.]]],.]
[5,3,7,6,1,4,8,2] => [1,5,2,3,7,8,4,6] => [3,4,7,2,8,5,6,1] => [[[.,[.,[.,.]]],[[.,.],[.,.]]],.]
[5,8,3,2,1,4,7,6] => [1,5,2,8,6,4,3,7] => [3,7,6,2,5,8,4,1] => [[[.,[[.,.],.]],[[.,[.,.]],.]],.]
[5,8,2,6,1,4,3,7] => [1,5,2,8,7,3,4,6] => [3,6,7,2,8,5,4,1] => [[[.,[.,[.,.]]],[[[.,.],.],.]],.]
[3,2,7,6,1,4,5,8] => [1,3,7,5,2,4,6,8] => [5,2,6,4,7,3,8,1] => [[[.,.],[[[.,.],[.,.]],[.,.]]],.]
[5,8,4,1,6,7,3,2] => [1,5,6,7,3,4,2,8] => [7,5,6,2,3,4,8,1] => [[[[.,.],[.,.]],[.,[.,[.,.]]]],.]
[6,4,7,1,5,8,3,2] => [1,6,8,2,4,3,7,5] => [4,6,5,8,2,7,3,1] => [[[.,[[.,.],[.,.]]],[[.,.],.]],.]
[5,4,7,1,6,8,3,2] => [1,5,6,8,2,4,3,7] => [5,7,6,2,3,8,4,1] => [[[.,[[.,.],.]],[.,[[.,.],.]]],.]
[4,8,7,1,5,6,3,2] => [1,4,2,8,3,7,5,6] => [3,5,2,7,8,6,4,1] => [[[.,[.,.]],[[[.,[.,.]],.],.]],.]
[5,4,3,1,6,8,7,2] => [1,5,6,8,2,4,3,7] => [5,7,6,2,3,8,4,1] => [[[.,[[.,.],.]],[.,[[.,.],.]]],.]
[4,8,3,1,5,6,7,2] => [1,4,2,8,3,5,6,7] => [3,5,2,6,7,8,4,1] => [[[.,[.,.]],[[.,[.,[.,.]]],.]],.]
[3,8,7,1,5,4,6,2] => [1,3,7,6,4,2,8,5] => [6,2,5,8,4,3,7,1] => [[[.,.],[[[.,[.,.]],.],[.,.]]],.]
[4,2,7,1,5,6,3,8] => [1,4,2,3,7,5,6,8] => [3,4,2,6,7,5,8,1] => [[[.,[.,.]],[[.,[.,.]],[.,.]]],.]
[3,2,7,1,5,4,6,8] => [1,3,7,6,4,2,5,8] => [6,2,5,7,4,3,8,1] => [[[.,.],[[[.,[.,.]],.],[.,.]]],.]
[5,8,1,6,7,4,3,2] => [1,5,7,3,2,8,4,6] => [5,4,7,2,8,3,6,1] => [[[[.,.],[.,.]],[[.,.],[.,.]]],.]
[5,4,1,6,7,8,3,2] => [1,5,7,3,2,4,6,8] => [5,4,6,2,7,3,8,1] => [[[[.,.],[.,.]],[[.,.],[.,.]]],.]
[4,8,1,6,5,7,3,2] => [1,4,6,7,3,2,8,5] => [6,5,2,8,3,4,7,1] => [[[[.,.],.],[[.,.],[.,[.,.]]]],.]
[6,3,1,7,5,4,8,2] => [1,6,4,7,8,2,3,5] => [6,7,3,8,2,4,5,1] => [[[[.,[.,.]],[.,.]],[.,[.,.]]],.]
[4,3,1,6,5,7,8,2] => [1,4,6,7,8,2,3,5] => [6,7,2,8,3,4,5,1] => [[[.,[.,.]],[[.,.],[.,[.,.]]]],.]
[3,8,1,6,5,4,7,2] => [1,3,2,8,4,6,5,7] => [3,2,5,7,6,8,4,1] => [[[.,.],[[.,[[.,.],[.,.]]],.]],.]
[5,2,1,6,7,4,3,8] => [1,5,7,3,2,4,6,8] => [5,4,6,2,7,3,8,1] => [[[[.,.],[.,.]],[[.,.],[.,.]]],.]
[4,1,7,6,5,8,3,2] => [1,4,6,8,2,3,7,5] => [5,6,2,8,3,7,4,1] => [[[.,[.,.]],[[.,.],[[.,.],.]]],.]
[1,7,3,5,6,2,4,8] => [1,2,7,4,5,6,3,8] => [2,7,4,5,6,3,8,1] => [[.,[[[.,.],[.,[.,.]]],[.,.]]],.]
[8,1,3,5,7,2,4,6] => [1,8,6,2,3,4,5,7] => [4,5,6,7,3,8,2,1] => [[[[.,[.,[.,[.,.]]]],[.,.]],.],.]
[3,4,5,6,8,1,7,2] => [1,3,5,8,2,4,6,7] => [5,2,6,3,7,8,4,1] => [[[.,.],[[.,.],[[.,[.,.]],.]]],.]
[8,2,3,5,6,7,1,4] => [1,8,4,5,6,7,2,3] => [7,8,3,4,5,6,2,1] => [[[[.,[.,.]],[.,[.,[.,.]]]],.],.]
[1,7,2,3,5,4,6,8] => [1,2,7,6,4,3,5,8] => [2,6,5,7,4,3,8,1] => [[.,[[[[.,.],[.,.]],.],[.,.]]],.]
[8,1,2,3,5,4,6,7] => [1,8,7,6,4,3,2,5] => [7,6,5,8,4,3,2,1] => [[[[[[[.,.],.],[.,.]],.],.],.],.]
[2,7,8,1,3,5,4,6] => [1,2,7,4,3,8,6,5] => [2,5,4,8,7,3,6,1] => [[.,[[[.,.],[[.,.],.]],[.,.]]],.]
[2,7,8,3,5,6,1,4] => [1,2,7,3,8,4,5,6] => [2,4,6,7,8,3,5,1] => [[.,[[.,[.,[.,[.,.]]]],[.,.]]],.]
[2,4,5,7,8,1,6,3] => [1,2,4,7,6,3,5,8] => [2,6,3,7,5,4,8,1] => [[.,[[.,.],[[[.,.],.],[.,.]]]],.]
[4,5,8,1,7,6,3,2] => [1,4,2,5,7,3,8,6] => [3,6,2,4,8,5,7,1] => [[[.,[.,.]],[.,[[.,.],[.,.]]]],.]
[8,7,3,5,6,2,1,4] => [1,8,4,5,6,2,7,3] => [6,8,3,4,5,7,2,1] => [[[[.,[.,.]],[.,[.,[.,.]]]],.],.]
[8,7,2,1,3,5,4,6] => [1,8,6,5,3,2,7,4] => [6,5,8,4,3,7,2,1] => [[[[[[.,.],[.,.]],.],[.,.]],.],.]
[2,3,6,7,8,1,5,4] => [1,2,3,6,4,7,5,8] => [2,3,5,7,4,6,8,1] => [[.,[.,[[.,[.,.]],[.,[.,.]]]]],.]
[1,3,6,7,2,5,4,8] => [1,2,3,6,5,4,7,8] => [2,3,6,5,4,7,8,1] => [[.,[.,[[[.,.],.],[.,[.,.]]]]],.]
[7,4,1,8,5,2,3,6] => [1,7,3,2,4,8,6,5] => [4,3,5,8,7,2,6,1] => [[[[.,.],[.,[[.,.],.]]],[.,.]],.]
[7,1,4,2,8,3,6,5] => [1,7,6,3,4,2,5,8] => [6,4,5,7,3,2,8,1] => [[[[[.,.],[.,[.,.]]],.],[.,.]],.]
[7,1,8,2,5,3,6,4] => [1,7,6,3,8,4,2,5] => [7,4,6,8,3,2,5,1] => [[[[[.,.],[.,[.,.]]],.],[.,.]],.]
[1,7,6,3,2,5,4,8] => [1,2,7,4,3,6,5,8] => [2,5,4,7,6,3,8,1] => [[.,[[[.,.],[[.,.],.]],[.,.]]],.]
[8,6,3,1,2,5,4,7] => [1,8,7,4,2,6,5,3] => [5,8,4,7,6,3,2,1] => [[[[[.,[.,.]],[[.,.],.]],.],.],.]
[8,1,7,6,3,2,4,5] => [1,8,5,3,7,4,6,2] => [8,4,6,3,7,5,2,1] => [[[[[.,.],[.,.]],[[.,.],.]],.],.]
[8,2,5,7,6,3,1,4] => [1,8,4,7,2,3,5,6] => [5,6,3,7,8,4,2,1] => [[[[.,[.,.]],[[.,[.,.]],.]],.],.]
[3,6,8,1,7,5,4,2] => [1,3,8,2,6,5,7,4] => [4,2,8,6,5,7,3,1] => [[[.,.],[[[[.,.],.],[.,.]],.]],.]
[8,2,6,7,5,4,1,3] => [1,8,3,6,4,7,2,5] => [7,3,5,8,4,6,2,1] => [[[[.,.],[[.,[.,.]],[.,.]]],.],.]
[2,7,8,6,3,1,5,4] => [1,2,7,5,3,8,4,6] => [2,5,7,4,8,3,6,1] => [[.,[[[.,[.,.]],[.,.]],[.,.]]],.]
[8,7,2,1,6,5,4,3] => [1,8,3,2,7,4,5,6] => [4,3,6,7,8,5,2,1] => [[[[.,.],[[.,[.,[.,.]]],.]],.],.]
[8,7,6,3,2,1,5,4] => [1,8,4,3,6,2,7,5] => [6,4,3,8,5,7,2,1] => [[[[[.,.],.],[[.,.],[.,.]]],.],.]
[8,6,1,5,2,7,4,3] => [1,8,3,2,6,7,4,5] => [4,3,7,8,5,6,2,1] => [[[[.,.],[[.,[.,.]],[.,.]]],.],.]
[8,5,1,7,4,2,6,3] => [1,8,3,2,5,4,7,6] => [4,3,6,5,8,7,2,1] => [[[[.,.],[[.,.],[[.,.],.]]],.],.]
[2,1,7,8,3,6,5,4] => [1,2,3,7,5,4,8,6] => [2,3,6,5,8,4,7,1] => [[.,[.,[[[.,.],[.,.]],[.,.]]]],.]
[2,1,8,5,7,6,3,4] => [1,2,3,8,4,5,7,6] => [2,3,5,6,8,7,4,1] => [[.,[.,[[.,[.,[[.,.],.]]],.]]],.]
[2,1,4,8,5,7,3,6] => [1,2,3,4,8,6,7,5] => [2,3,4,8,6,7,5,1] => [[.,[.,[.,[[[.,.],[.,.]],.]]]],.]
[7,5,1,4,6,8,3,2] => [1,7,3,2,5,6,8,4] => [4,3,8,5,6,2,7,1] => [[[[.,.],[[.,.],[.,.]]],[.,.]],.]
[6,4,1,5,2,3,8,7] => [1,6,3,2,4,5,7,8] => [4,3,5,6,2,7,8,1] => [[[[.,.],[.,[.,.]]],[.,[.,.]]],.]
[8,3,7,5,2,6,1,4] => [1,8,4,5,2,3,7,6] => [5,6,3,4,8,7,2,1] => [[[[.,[.,.]],[.,[[.,.],.]]],.],.]
[5,2,4,8,6,3,1,7] => [1,5,6,3,4,8,7,2] => [8,4,5,2,3,7,6,1] => [[[[.,.],[.,.]],[.,[[.,.],.]]],.]
[4,2,6,3,8,5,1,7] => [1,4,3,6,5,8,7,2] => [8,3,2,5,4,7,6,1] => [[[[.,.],.],[[.,.],[[.,.],.]]],.]
[3,8,2,4,7,5,1,6] => [1,3,2,8,6,5,7,4] => [3,2,8,6,5,7,4,1] => [[[.,.],[[[[.,.],.],[.,.]],.]],.]
[3,6,8,7,5,4,1,2] => [1,3,8,2,6,4,7,5] => [4,2,6,8,5,7,3,1] => [[[.,.],[[[.,[.,.]],[.,.]],.]],.]
[8,5,2,7,4,6,1,3] => [1,8,3,2,5,4,7,6] => [4,3,6,5,8,7,2,1] => [[[[.,.],[[.,.],[[.,.],.]]],.],.]
[5,8,2,1,7,6,4,3] => [1,5,7,4,2,8,3,6] => [5,7,4,2,8,3,6,1] => [[[[.,[.,.]],.],[[.,.],[.,.]]],.]
[7,4,2,3,1,8,6,5] => [1,7,6,8,5,2,4,3] => [6,8,7,5,3,2,4,1] => [[[[[.,[[.,.],.]],.],.],[.,.]],.]
[7,2,8,1,4,6,5,3] => [1,7,5,4,2,3,8,6] => [5,6,4,3,8,2,7,1] => [[[[[.,[.,.]],.],[.,.]],[.,.]],.]
[5,6,1,4,3,2,8,7] => [1,5,3,2,6,4,7,8] => [4,3,6,2,5,7,8,1] => [[[[.,.],[.,.]],[.,[.,[.,.]]]],.]
[5,7,1,8,3,6,2,4] => [1,5,3,2,7,4,8,6] => [4,3,6,2,8,5,7,1] => [[[[.,.],[.,.]],[[.,.],[.,.]]],.]
[6,8,1,4,5,3,2,7] => [1,6,3,2,8,7,4,5] => [4,3,7,8,2,6,5,1] => [[[[.,.],[.,[.,.]]],[[.,.],.]],.]
[8,7,5,1,3,4,2,6] => [1,8,6,4,2,7,3,5] => [5,7,4,8,3,6,2,1] => [[[[[.,[.,.]],[.,.]],[.,.]],.],.]
[6,5,7,1,3,8,2,4] => [1,6,8,4,2,5,3,7] => [5,7,4,6,2,8,3,1] => [[[[.,[.,.]],[.,.]],[[.,.],.]],.]
[5,8,1,6,3,7,4,2] => [1,5,3,2,8,4,6,7] => [4,3,6,2,7,8,5,1] => [[[[.,.],[.,.]],[[.,[.,.]],.]],.]
[8,3,5,6,1,7,4,2] => [1,8,2,3,5,4,6,7] => [3,4,6,5,7,8,2,1] => [[[.,[.,[[.,.],[.,[.,.]]]]],.],.]
[7,5,4,8,2,1,3,6] => [1,7,3,4,8,6,2,5] => [7,3,4,8,6,2,5,1] => [[[[.,.],[.,[[.,.],.]]],[.,.]],.]
[7,3,5,8,1,6,2,4] => [1,7,2,3,5,4,8,6] => [3,4,6,5,8,2,7,1] => [[[.,[.,[[.,.],[.,.]]]],[.,.]],.]
[6,3,5,4,1,2,8,7] => [1,6,2,3,5,4,7,8] => [3,4,6,5,2,7,8,1] => [[[.,[.,[[.,.],.]]],[.,[.,.]]],.]
[2,7,4,3,6,1,8,5] => [1,2,7,8,5,6,3,4] => [2,7,8,5,6,3,4,1] => [[.,[[[.,[.,.]],[.,.]],[.,.]]],.]
[4,3,2,5,7,1,8,6] => [1,4,5,7,8,6,2,3] => [7,8,2,3,6,4,5,1] => [[[.,[.,.]],[.,[[.,.],[.,.]]]],.]
[3,2,4,6,1,5,8,7] => [1,3,4,6,5,2,7,8] => [6,2,3,5,4,7,8,1] => [[[.,.],[.,[[.,.],[.,[.,.]]]]],.]
[8,3,4,5,7,6,1,2] => [1,8,2,3,4,5,7,6] => [3,4,5,6,8,7,2,1] => [[[.,[.,[.,[.,[[.,.],.]]]]],.],.]
[2,3,8,4,6,7,1,5] => [1,2,3,8,5,6,7,4] => [2,3,8,5,6,7,4,1] => [[.,[.,[[[.,.],[.,[.,.]]],.]]],.]
[3,2,4,5,6,8,1,7] => [1,3,4,5,6,8,7,2] => [8,2,3,4,5,7,6,1] => [[[.,.],[.,[.,[.,[[.,.],.]]]]],.]
[5,6,8,1,4,2,7,3] => [1,5,4,2,6,3,8,7] => [4,6,3,2,5,8,7,1] => [[[[.,[.,.]],.],[.,[[.,.],.]]],.]
[1,5,7,8,4,6,2,3] => [1,2,5,4,8,3,7,6] => [2,6,4,3,8,7,5,1] => [[.,[[[.,.],.],[[[.,.],.],.]]],.]
[3,5,1,6,8,2,7,4] => [1,3,2,5,8,4,6,7] => [3,2,6,4,7,8,5,1] => [[[.,.],[[.,.],[[.,[.,.]],.]]],.]
[2,3,5,6,8,1,7,4] => [1,2,3,5,8,4,6,7] => [2,3,6,4,7,8,5,1] => [[.,[.,[[.,.],[[.,[.,.]],.]]]],.]
[5,6,4,8,2,1,7,3] => [1,5,2,6,3,4,8,7] => [3,5,6,2,4,8,7,1] => [[[.,[.,[.,.]]],[.,[[.,.],.]]],.]
[5,7,1,8,6,2,3,4] => [1,5,6,2,7,3,4,8] => [4,6,7,2,3,5,8,1] => [[[.,[.,[.,.]]],[.,[.,[.,.]]]],.]
[1,5,2,7,8,6,3,4] => [1,2,5,8,4,7,3,6] => [2,7,5,3,8,6,4,1] => [[.,[[[.,.],.],[[[.,.],.],.]]],.]
[1,6,7,5,2,8,3,4] => [1,2,6,8,4,5,3,7] => [2,7,5,6,3,8,4,1] => [[.,[[[.,.],[.,.]],[[.,.],.]]],.]
[2,6,7,5,1,8,3,4] => [1,2,6,8,4,5,3,7] => [2,7,5,6,3,8,4,1] => [[.,[[[.,.],[.,.]],[[.,.],.]]],.]
[5,7,2,8,6,1,3,4] => [1,5,6,2,7,3,4,8] => [4,6,7,2,3,5,8,1] => [[[.,[.,[.,.]]],[.,[.,[.,.]]]],.]
[5,2,7,8,4,6,1,3] => [1,5,4,8,3,7,2,6] => [7,5,3,2,8,6,4,1] => [[[[[.,.],.],.],[[[.,.],.],.]],.]
[6,2,7,5,4,1,8,3] => [1,6,2,3,7,8,4,5] => [3,4,7,8,2,5,6,1] => [[[.,[.,[.,[.,.]]]],[.,[.,.]]],.]
[5,1,7,8,6,3,2,4] => [1,5,6,3,7,2,4,8] => [6,4,7,2,3,5,8,1] => [[[[.,.],[.,.]],[.,[.,[.,.]]]],.]
[1,6,7,5,3,8,2,4] => [1,2,6,8,4,5,3,7] => [2,7,5,6,3,8,4,1] => [[.,[[[.,.],[.,.]],[[.,.],.]]],.]
[1,6,7,5,4,2,8,3] => [1,2,6,3,7,8,4,5] => [2,4,7,8,3,5,6,1] => [[.,[[.,[.,[.,.]]],[.,[.,.]]]],.]
[2,4,7,1,5,6,8,3] => [1,2,4,3,7,8,5,6] => [2,4,3,7,8,5,6,1] => [[.,[[.,.],[[.,[.,.]],[.,.]]]],.]
[1,6,7,4,5,2,8,3] => [1,2,6,3,7,8,4,5] => [2,4,7,8,3,5,6,1] => [[.,[[.,[.,[.,.]]],[.,[.,.]]]],.]
[1,6,3,7,5,8,2,4] => [1,2,6,8,4,7,3,5] => [2,7,5,8,3,6,4,1] => [[.,[[[.,.],[.,.]],[[.,.],.]]],.]
[6,3,1,7,5,8,2,4] => [1,6,8,4,7,2,3,5] => [6,7,4,8,2,5,3,1] => [[[[.,[.,.]],[.,.]],[[.,.],.]],.]
[2,5,3,7,8,6,1,4] => [1,2,5,8,4,7,3,6] => [2,7,5,3,8,6,4,1] => [[.,[[[.,.],.],[[[.,.],.],.]]],.]
[6,3,2,7,5,8,1,4] => [1,6,8,4,7,2,3,5] => [6,7,4,8,2,5,3,1] => [[[[.,[.,.]],[.,.]],[[.,.],.]],.]
[6,2,7,4,5,1,8,3] => [1,6,2,3,7,8,4,5] => [3,4,7,8,2,5,6,1] => [[[.,[.,[.,[.,.]]]],[.,[.,.]]],.]
[6,2,3,7,5,8,1,4] => [1,6,8,4,7,2,3,5] => [6,7,4,8,2,5,3,1] => [[[[.,[.,.]],[.,.]],[[.,.],.]],.]
[7,5,1,6,3,8,2,4] => [1,7,2,5,3,4,6,8] => [3,5,6,4,7,2,8,1] => [[[.,[[.,[.,.]],[.,.]]],[.,.]],.]
[2,7,6,1,3,8,5,4] => [1,2,7,5,3,6,8,4] => [2,5,8,4,6,3,7,1] => [[.,[[[.,[.,.]],[.,.]],[.,.]]],.]
[7,3,5,1,8,2,6,4] => [1,7,6,2,3,5,8,4] => [4,5,8,6,3,2,7,1] => [[[[.,[.,[[.,.],.]]],.],[.,.]],.]
[7,3,5,1,8,2,4,6] => [1,7,4,2,3,5,8,6] => [4,5,3,6,8,2,7,1] => [[[[.,[.,.]],[.,[.,.]]],[.,.]],.]
[2,6,7,4,1,8,5,3] => [1,2,6,8,3,7,5,4] => [2,5,8,7,3,6,4,1] => [[.,[[.,[[.,.],.]],[[.,.],.]]],.]
[3,7,5,4,8,1,6,2] => [1,3,5,8,2,7,6,4] => [5,2,8,3,7,6,4,1] => [[[.,.],[[.,.],[[[.,.],.],.]]],.]
[3,7,5,4,8,1,2,6] => [1,3,5,8,6,2,7,4] => [6,2,8,3,5,7,4,1] => [[[.,.],[[.,.],[[.,[.,.]],.]]],.]
[4,6,1,5,8,7,3,2] => [1,4,5,8,2,6,7,3] => [5,8,2,3,6,7,4,1] => [[[.,[.,.]],[.,[[.,[.,.]],.]]],.]
[4,6,1,5,8,7,2,3] => [1,4,5,8,3,2,6,7] => [6,5,2,3,7,8,4,1] => [[[[.,.],.],[.,[[.,[.,.]],.]]],.]
[4,6,1,5,8,2,7,3] => [1,4,5,8,3,2,6,7] => [6,5,2,3,7,8,4,1] => [[[[.,.],.],[.,[[.,[.,.]],.]]],.]
[7,5,1,6,2,8,3,4] => [1,7,3,2,5,4,6,8] => [4,3,6,5,7,2,8,1] => [[[[.,.],[[.,.],[.,.]]],[.,.]],.]
[7,5,1,6,2,8,4,3] => [1,7,4,6,8,3,2,5] => [7,6,3,8,4,2,5,1] => [[[[[.,.],.],[[.,.],.]],[.,.]],.]
[4,6,1,5,8,2,3,7] => [1,4,5,8,7,3,2,6] => [7,6,2,3,8,5,4,1] => [[[[.,.],.],[.,[[[.,.],.],.]]],.]
[4,7,1,5,8,3,6,2] => [1,4,5,8,2,7,6,3] => [5,8,2,3,7,6,4,1] => [[[.,[.,.]],[.,[[[.,.],.],.]]],.]
[2,3,4,7,8,1,6,5] => [1,2,3,4,7,6,5,8] => [2,3,4,7,6,5,8,1] => [[.,[.,[.,[[[.,.],.],[.,.]]]]],.]
[6,8,5,4,3,2,7,1] => [1,6,2,8,3,5,4,7] => [3,5,7,6,2,8,4,1] => [[[.,[.,[[.,.],.]]],[[.,.],.]],.]
[5,8,4,3,2,1,7,6] => [1,5,2,8,6,3,4,7] => [3,6,7,2,5,8,4,1] => [[[.,[.,[.,.]]],[[.,[.,.]],.]],.]
[6,5,4,3,1,8,7,2] => [1,6,8,2,5,3,4,7] => [4,6,7,5,2,8,3,1] => [[[.,[[.,[.,.]],.]],[[.,.],.]],.]
[8,7,5,4,3,1,6,2] => [1,8,2,7,6,3,5,4] => [3,6,8,7,5,4,2,1] => [[[.,[[[.,[[.,.],.]],.],.]],.],.]
[8,3,4,6,2,1,5,7] => [1,8,7,5,2,3,4,6] => [5,6,7,4,8,3,2,1] => [[[[[.,[.,[.,.]]],[.,.]],.],.],.]
[7,5,3,2,8,4,1,6] => [1,7,2,5,8,6,4,3] => [3,8,7,4,6,2,5,1] => [[[.,[[[.,.],.],[.,.]]],[.,.]],.]
[7,5,3,2,8,4,6,1] => [1,7,6,4,2,5,8,3] => [5,8,4,6,3,2,7,1] => [[[[[.,[.,.]],[.,.]],.],[.,.]],.]
[4,2,5,6,8,3,1,7] => [1,4,6,3,5,8,7,2] => [8,4,2,5,3,7,6,1] => [[[[.,.],.],[[.,.],[[.,.],.]]],.]
[4,2,8,1,5,6,3,7] => [1,4,2,3,8,7,5,6] => [3,4,2,7,8,6,5,1] => [[[.,[.,.]],[[[.,[.,.]],.],.]],.]
[5,3,6,8,1,4,2,7] => [1,5,2,3,6,4,8,7] => [3,4,6,2,5,8,7,1] => [[[.,[.,[.,.]]],[.,[[.,.],.]]],.]
[4,5,6,3,8,2,1,7] => [1,4,3,6,2,5,8,7] => [5,3,2,6,4,8,7,1] => [[[[.,.],.],[[.,.],[[.,.],.]]],.]
[6,4,7,3,2,8,5,1] => [1,6,8,2,4,3,7,5] => [4,6,5,8,2,7,3,1] => [[[.,[[.,.],[.,.]]],[[.,.],.]],.]
[6,1,4,7,3,2,8,5] => [1,6,2,3,4,7,8,5] => [3,4,5,8,2,6,7,1] => [[[.,[.,[.,[.,.]]]],[.,[.,.]]],.]
[2,5,1,7,4,3,8,6] => [1,2,5,4,7,8,6,3] => [2,8,4,3,7,5,6,1] => [[.,[[[.,.],.],[[.,.],[.,.]]]],.]
[2,5,7,4,1,8,6,3] => [1,2,5,3,7,6,8,4] => [2,4,8,3,6,5,7,1] => [[.,[[.,[.,.]],[[.,.],[.,.]]]],.]
[5,6,1,7,8,3,4,2] => [1,5,8,2,6,3,4,7] => [4,6,7,2,5,8,3,1] => [[[.,[.,[.,.]]],[[.,[.,.]],.]],.]
[6,7,2,4,1,8,5,3] => [1,6,8,3,2,7,5,4] => [5,4,8,7,2,6,3,1] => [[[[.,.],[[.,.],.]],[[.,.],.]],.]
[5,6,3,1,2,7,8,4] => [1,5,2,6,7,8,4,3] => [3,8,7,2,4,5,6,1] => [[[.,[[.,.],.]],[.,[.,[.,.]]]],.]
[5,6,1,3,2,7,8,4] => [1,5,2,6,7,8,4,3] => [3,8,7,2,4,5,6,1] => [[[.,[[.,.],.]],[.,[.,[.,.]]]],.]
[5,6,3,2,1,7,8,4] => [1,5,2,6,7,8,4,3] => [3,8,7,2,4,5,6,1] => [[[.,[[.,.],.]],[.,[.,[.,.]]]],.]
[2,5,6,3,7,8,4,1] => [1,2,5,7,4,3,6,8] => [2,6,5,3,7,4,8,1] => [[.,[[[.,.],.],[[.,.],[.,.]]]],.]
[2,5,6,3,1,7,8,4] => [1,2,5,3,6,7,8,4] => [2,4,8,3,5,6,7,1] => [[.,[[.,[.,.]],[.,[.,[.,.]]]]],.]
[2,6,4,7,3,1,8,5] => [1,2,6,3,4,7,8,5] => [2,4,5,8,3,6,7,1] => [[.,[[.,[.,[.,.]]],[.,[.,.]]]],.]
[6,3,2,7,1,8,4,5] => [1,6,8,5,2,3,4,7] => [5,6,7,4,2,8,3,1] => [[[[.,[.,[.,.]]],.],[[.,.],.]],.]
[7,5,3,2,1,8,4,6] => [1,7,4,2,5,3,6,8] => [4,6,3,5,7,2,8,1] => [[[[.,[.,.]],[.,[.,.]]],[.,.]],.]
[7,3,8,4,2,1,5,6] => [1,7,5,2,3,8,6,4] => [4,5,8,3,7,2,6,1] => [[[[.,[.,[.,.]]],[.,.]],[.,.]],.]
[4,7,2,1,3,8,6,5] => [1,4,2,7,6,8,5,3] => [3,8,2,7,5,4,6,1] => [[[.,[.,.]],[[[.,.],.],[.,.]]],.]
[1,3,7,8,6,4,2,5] => [1,2,3,7,4,8,5,6] => [2,3,5,7,8,4,6,1] => [[.,[.,[[.,[.,[.,.]]],[.,.]]]],.]
[4,6,2,7,8,5,3,1] => [1,4,7,3,2,6,5,8] => [5,4,2,7,6,3,8,1] => [[[[.,.],.],[[[.,.],.],[.,.]]],.]
[4,6,2,1,7,8,5,3] => [1,4,2,6,8,3,5,7] => [3,6,2,7,4,8,5,1] => [[[.,[.,.]],[[.,.],[[.,.],.]]],.]
[7,4,5,8,1,2,6,3] => [1,7,6,2,4,8,3,5] => [4,7,5,8,3,2,6,1] => [[[[.,[[.,.],[.,.]]],.],[.,.]],.]
[6,7,2,1,3,8,5,4] => [1,6,8,4,2,7,5,3] => [5,8,4,7,2,6,3,1] => [[[[.,[.,.]],[.,.]],[[.,.],.]],.]
[5,1,6,7,8,2,4,3] => [1,5,8,3,6,2,4,7] => [6,4,7,2,5,8,3,1] => [[[[.,.],[.,.]],[[.,[.,.]],.]],.]
[6,3,1,7,8,5,4,2] => [1,6,5,8,2,3,4,7] => [5,6,7,3,2,8,4,1] => [[[[.,[.,[.,.]]],.],[[.,.],.]],.]
[5,3,2,1,8,4,7,6] => [1,5,8,6,4,2,3,7] => [6,7,5,2,4,8,3,1] => [[[[.,[.,.]],.],[[.,[.,.]],.]],.]
[3,6,5,8,2,1,7,4] => [1,3,5,2,6,4,8,7] => [4,2,6,3,5,8,7,1] => [[[.,.],[[.,.],[.,[[.,.],.]]]],.]
[3,2,6,4,5,8,1,7] => [1,3,6,8,7,2,4,5] => [6,2,7,8,3,5,4,1] => [[[.,.],[[.,[.,.]],[[.,.],.]]],.]
[2,4,6,5,8,1,3,7] => [1,2,4,5,8,7,3,6] => [2,7,3,4,8,6,5,1] => [[.,[[.,.],[.,[[[.,.],.],.]]]],.]
[5,3,2,1,6,8,4,7] => [1,5,6,8,7,4,2,3] => [7,8,6,2,3,5,4,1] => [[[[.,[.,.]],.],[.,[[.,.],.]]],.]
[1,3,4,6,5,8,2,7] => [1,2,3,4,6,8,7,5] => [2,3,4,8,5,7,6,1] => [[.,[.,[.,[[.,.],[[.,.],.]]]]],.]
[2,8,4,1,7,6,3,5] => [1,2,8,5,7,3,4,6] => [2,6,7,4,8,5,3,1] => [[.,[[[.,[.,.]],[[.,.],.]],.]],.]
[8,1,4,2,7,3,6,5] => [1,8,5,7,6,3,4,2] => [8,6,7,3,5,4,2,1] => [[[[[.,.],[.,.]],[[.,.],.]],.],.]
[1,7,6,4,5,8,3,2] => [1,2,7,3,6,8,4,5] => [2,4,7,8,5,3,6,1] => [[.,[[.,[[.,[.,.]],.]],[.,.]]],.]
[5,8,7,4,1,2,6,3] => [1,5,2,8,3,7,6,4] => [3,5,8,2,7,6,4,1] => [[[.,[.,[.,.]]],[[[.,.],.],.]],.]
[5,8,7,4,6,2,1,3] => [1,5,6,2,8,3,7,4] => [4,6,8,2,3,7,5,1] => [[[.,[.,[.,.]]],[.,[[.,.],.]]],.]
[3,4,2,5,8,6,7,1] => [1,3,2,4,5,8,6,7] => [3,2,4,5,7,8,6,1] => [[[.,.],[.,[.,[[.,[.,.]],.]]]],.]
[4,1,3,5,6,8,7,2] => [1,4,5,6,8,2,3,7] => [6,7,2,3,4,8,5,1] => [[[.,[.,.]],[.,[.,[[.,.],.]]]],.]
[4,3,6,2,8,1,7,5] => [1,4,2,3,6,5,8,7] => [3,4,2,6,5,8,7,1] => [[[.,[.,.]],[[.,.],[[.,.],.]]],.]
[2,3,5,8,6,7,1,4] => [1,2,3,5,6,7,4,8] => [2,3,7,4,5,6,8,1] => [[.,[.,[[.,.],[.,[.,[.,.]]]]]],.]
[3,2,5,6,8,7,1,4] => [1,3,5,8,4,6,7,2] => [8,2,5,3,6,7,4,1] => [[[.,.],[[.,.],[[.,[.,.]],.]]],.]
[2,1,8,5,6,7,3,4] => [1,2,3,8,4,5,6,7] => [2,3,5,6,7,8,4,1] => [[.,[.,[[.,[.,[.,[.,.]]]],.]]],.]
[1,2,8,3,5,6,7,4] => [1,2,3,8,4,5,6,7] => [2,3,5,6,7,8,4,1] => [[.,[.,[[.,[.,[.,[.,.]]]],.]]],.]
[4,2,3,7,1,8,6,5] => [1,4,7,6,8,5,2,3] => [7,8,2,6,4,3,5,1] => [[[.,[.,.]],[[[.,.],.],[.,.]]],.]
[8,2,1,6,7,3,4,5] => [1,8,5,7,4,6,3,2] => [8,7,5,3,6,4,2,1] => [[[[[[.,.],.],.],[[.,.],.]],.],.]
[1,7,5,3,8,4,2,6] => [1,2,7,3,5,8,6,4] => [2,4,8,5,7,3,6,1] => [[.,[[.,[[.,.],[.,.]]],[.,.]]],.]
[4,8,3,1,2,7,6,5] => [1,4,2,8,5,3,6,7] => [3,6,2,5,7,8,4,1] => [[[.,[.,.]],[[.,[.,[.,.]]],.]],.]
[3,5,2,7,4,1,8,6] => [1,3,2,5,4,7,8,6] => [3,2,5,4,8,6,7,1] => [[[.,.],[[.,.],[[.,.],[.,.]]]],.]
[8,2,4,6,7,1,3,5] => [1,8,5,7,3,4,6,2] => [8,5,6,3,7,4,2,1] => [[[[[.,.],[.,.]],[[.,.],.]],.],.]
[1,6,3,2,5,8,7,4] => [1,2,6,8,4,3,5,7] => [2,6,5,7,3,8,4,1] => [[.,[[[.,.],[.,.]],[[.,.],.]]],.]
[5,8,3,2,1,6,7,4] => [1,5,2,8,4,3,6,7] => [3,6,5,2,7,8,4,1] => [[[.,[[.,.],.]],[[.,[.,.]],.]],.]
[5,8,2,7,4,1,6,3] => [1,5,4,7,6,2,8,3] => [6,8,3,2,5,4,7,1] => [[[[.,[.,.]],.],[[.,.],[.,.]]],.]
[4,7,6,5,8,2,1,3] => [1,4,5,8,3,6,2,7] => [7,5,2,3,6,8,4,1] => [[[[.,.],.],[.,[[.,[.,.]],.]]],.]
[5,3,7,1,6,2,8,4] => [1,5,6,2,3,7,8,4] => [4,5,8,2,3,6,7,1] => [[[.,[.,[.,.]]],[.,[.,[.,.]]]],.]
[5,2,6,8,7,1,3,4] => [1,5,7,3,6,2,4,8] => [6,4,7,2,5,3,8,1] => [[[[.,.],[.,.]],[[.,.],[.,.]]],.]
[4,2,5,6,8,7,1,3] => [1,4,6,7,2,3,5,8] => [5,6,2,7,3,4,8,1] => [[[.,[.,.]],[[.,.],[.,[.,.]]]],.]
[1,8,4,2,5,6,7,3] => [1,2,8,3,4,5,6,7] => [2,4,5,6,7,8,3,1] => [[.,[[.,[.,[.,[.,[.,.]]]]],.]],.]
[4,2,8,5,6,7,1,3] => [1,4,5,6,7,2,3,8] => [6,7,2,3,4,5,8,1] => [[[.,[.,.]],[.,[.,[.,[.,.]]]]],.]
[5,2,4,7,1,8,6,3] => [1,5,2,3,4,7,6,8] => [3,4,5,2,7,6,8,1] => [[[.,[.,[.,.]]],[[.,.],[.,.]]],.]
[5,3,4,7,1,8,6,2] => [1,5,2,3,4,7,6,8] => [3,4,5,2,7,6,8,1] => [[[.,[.,[.,.]]],[[.,.],[.,.]]],.]
[8,6,4,1,3,2,5,7] => [1,8,7,5,3,4,2,6] => [7,5,6,4,8,3,2,1] => [[[[[[.,.],[.,.]],[.,.]],.],.],.]
[8,1,3,6,5,2,4,7] => [1,8,7,4,6,2,3,5] => [6,7,4,8,5,3,2,1] => [[[[[.,[.,.]],[[.,.],.]],.],.],.]
[8,1,4,3,6,5,2,7] => [1,8,7,2,3,4,5,6] => [4,5,6,7,8,3,2,1] => [[[[.,[.,[.,[.,[.,.]]]]],.],.],.]
[3,6,5,2,1,8,7,4] => [1,3,5,2,6,8,4,7] => [4,2,7,3,5,8,6,1] => [[[.,.],[[.,.],[.,[[.,.],.]]]],.]
[8,3,2,4,6,5,1,7] => [1,8,7,2,3,4,5,6] => [4,5,6,7,8,3,2,1] => [[[[.,[.,[.,[.,[.,.]]]]],.],.],.]
[8,4,2,1,6,5,3,7] => [1,8,7,3,2,4,5,6] => [5,4,6,7,8,3,2,1] => [[[[[.,.],[.,[.,[.,.]]]],.],.],.]
[8,4,1,2,6,5,3,7] => [1,8,7,3,2,4,5,6] => [5,4,6,7,8,3,2,1] => [[[[[.,.],[.,[.,[.,.]]]],.],.],.]
[8,3,6,4,1,5,2,7] => [1,8,7,2,3,6,5,4] => [4,5,8,7,6,3,2,1] => [[[[.,[.,[[[.,.],.],.]]],.],.],.]
[8,2,6,3,4,5,1,7] => [1,8,7,2,3,6,5,4] => [4,5,8,7,6,3,2,1] => [[[[.,[.,[[[.,.],.],.]]],.],.],.]
[1,3,4,8,5,7,2,6] => [1,2,3,4,8,6,7,5] => [2,3,4,8,6,7,5,1] => [[.,[.,[.,[[[.,.],[.,.]],.]]]],.]
[5,8,4,7,6,2,3,1] => [1,5,6,2,8,3,4,7] => [4,6,7,2,3,8,5,1] => [[[.,[.,[.,.]]],[.,[[.,.],.]]],.]
[1,3,4,7,5,8,2,6] => [1,2,3,4,7,5,6,8] => [2,3,4,6,7,5,8,1] => [[.,[.,[.,[[.,[.,.]],[.,.]]]]],.]
[2,6,5,1,3,8,7,4] => [1,2,6,8,4,3,5,7] => [2,6,5,7,3,8,4,1] => [[.,[[[.,.],[.,.]],[[.,.],.]]],.]
[5,4,8,7,6,3,1,2] => [1,5,6,3,8,2,4,7] => [6,4,7,2,3,8,5,1] => [[[[.,.],[.,.]],[.,[[.,.],.]]],.]
[2,8,5,1,4,7,6,3] => [1,2,8,3,5,4,6,7] => [2,4,6,5,7,8,3,1] => [[.,[[.,[[.,.],[.,[.,.]]]],.]],.]
[6,8,4,3,2,7,1,5] => [1,6,7,2,8,5,3,4] => [4,7,8,6,2,3,5,1] => [[[.,[[.,[.,.]],.]],[.,[.,.]]],.]
[3,4,7,8,2,1,6,5] => [1,3,7,6,2,4,8,5] => [5,2,6,8,4,3,7,1] => [[[.,.],[[[.,[.,.]],.],[.,.]]],.]
[5,1,3,2,8,6,7,4] => [1,5,8,4,2,3,6,7] => [5,6,4,2,7,8,3,1] => [[[[.,[.,.]],.],[[.,[.,.]],.]],.]
[5,3,1,2,8,6,7,4] => [1,5,8,4,2,3,6,7] => [5,6,4,2,7,8,3,1] => [[[[.,[.,.]],.],[[.,[.,.]],.]],.]
[5,3,2,1,8,6,7,4] => [1,5,8,4,2,3,6,7] => [5,6,4,2,7,8,3,1] => [[[[.,[.,.]],.],[[.,[.,.]],.]],.]
[2,4,7,3,8,1,6,5] => [1,2,4,3,7,6,5,8] => [2,4,3,7,6,5,8,1] => [[.,[[.,.],[[[.,.],.],[.,.]]]],.]
[6,3,8,2,7,4,1,5] => [1,6,4,2,3,8,5,7] => [4,5,3,7,2,8,6,1] => [[[[.,[.,.]],[.,.]],[[.,.],.]],.]
[8,2,1,3,6,4,7,5] => [1,8,5,6,4,3,2,7] => [7,6,5,3,4,8,2,1] => [[[[[[.,.],.],.],[.,[.,.]]],.],.]
[2,7,4,5,8,3,1,6] => [1,2,7,3,4,5,8,6] => [2,4,5,6,8,3,7,1] => [[.,[[.,[.,[.,[.,.]]]],[.,.]]],.]
[3,4,8,7,2,1,6,5] => [1,3,8,5,2,4,7,6] => [5,2,6,4,8,7,3,1] => [[[.,.],[[[.,.],[[.,.],.]],.]],.]
[5,4,7,8,3,6,2,1] => [1,5,3,7,2,4,8,6] => [5,3,6,2,8,4,7,1] => [[[[.,.],[.,.]],[[.,.],[.,.]]],.]
[3,5,7,2,4,8,1,6] => [1,3,7,2,5,4,6,8] => [4,2,6,5,7,3,8,1] => [[[.,.],[[[.,.],[.,.]],[.,.]]],.]
[8,4,7,2,1,3,5,6] => [1,8,6,3,7,5,2,4] => [7,4,8,6,3,5,2,1] => [[[[[.,.],[[.,.],.]],[.,.]],.],.]
[6,1,3,8,5,7,2,4] => [1,6,7,2,3,4,8,5] => [4,5,6,8,2,3,7,1] => [[[.,[.,[.,[.,.]]]],[.,[.,.]]],.]
[2,8,1,5,4,7,6,3] => [1,2,8,3,4,5,6,7] => [2,4,5,6,7,8,3,1] => [[.,[[.,[.,[.,[.,[.,.]]]]],.]],.]
[1,5,8,7,4,6,2,3] => [1,2,5,4,7,3,8,6] => [2,6,4,3,8,5,7,1] => [[.,[[[.,.],.],[[.,.],[.,.]]]],.]
[1,7,2,4,6,5,8,3] => [1,2,7,8,3,4,5,6] => [2,5,6,7,8,3,4,1] => [[.,[[.,[.,[.,[.,.]]]],[.,.]]],.]
[5,8,2,6,1,3,7,4] => [1,5,2,8,4,6,3,7] => [3,7,5,2,6,8,4,1] => [[[.,[[.,.],.]],[[.,[.,.]],.]],.]
[2,5,7,8,4,1,6,3] => [1,2,5,4,8,3,7,6] => [2,6,4,3,8,7,5,1] => [[.,[[[.,.],.],[[[.,.],.],.]]],.]
[4,1,5,2,6,8,7,3] => [1,4,2,3,5,6,8,7] => [3,4,2,5,6,8,7,1] => [[[.,[.,.]],[.,[.,[[.,.],.]]]],.]
[2,7,1,8,5,4,6,3] => [1,2,7,6,4,8,3,5] => [2,7,5,8,4,3,6,1] => [[.,[[[[.,.],[.,.]],.],[.,.]]],.]
[5,8,6,2,1,3,7,4] => [1,5,2,8,4,3,6,7] => [3,6,5,2,7,8,4,1] => [[[.,[[.,.],.]],[[.,[.,.]],.]],.]
[8,2,4,1,5,6,7,3] => [1,8,3,4,2,5,6,7] => [5,3,4,6,7,8,2,1] => [[[[.,.],[.,[.,[.,[.,.]]]]],.],.]
[3,4,5,1,8,6,7,2] => [1,3,5,8,2,4,6,7] => [5,2,6,3,7,8,4,1] => [[[.,.],[[.,.],[[.,[.,.]],.]]],.]
[3,8,1,4,5,6,7,2] => [1,3,2,8,4,5,6,7] => [3,2,5,6,7,8,4,1] => [[[.,.],[[.,[.,[.,[.,.]]]],.]],.]
[3,4,5,6,8,2,1,7] => [1,3,5,8,7,2,4,6] => [6,2,7,3,8,5,4,1] => [[[.,.],[[.,.],[[[.,.],.],.]]],.]
[3,4,5,7,1,8,6,2] => [1,3,5,2,4,7,6,8] => [4,2,5,3,7,6,8,1] => [[[.,.],[[.,.],[[.,.],[.,.]]]],.]
[3,4,5,7,8,2,6,1] => [1,3,5,8,2,4,7,6] => [5,2,6,3,8,7,4,1] => [[[.,.],[[.,.],[[[.,.],.],.]]],.]
[3,4,6,2,8,5,1,7] => [1,3,6,5,8,7,2,4] => [7,2,8,4,3,6,5,1] => [[[.,.],[[[.,.],.],[[.,.],.]]],.]
[3,4,7,2,1,8,6,5] => [1,3,7,6,8,5,2,4] => [7,2,8,6,4,3,5,1] => [[[.,.],[[[[.,.],.],.],[.,.]]],.]
[3,4,8,2,1,5,6,7] => [1,3,8,7,6,5,2,4] => [7,2,8,6,5,4,3,1] => [[[.,.],[[[[[.,.],.],.],.],.]],.]
[3,5,2,6,7,8,1,4] => [1,3,2,5,7,4,6,8] => [3,2,6,4,7,5,8,1] => [[[.,.],[[.,.],[[.,.],[.,.]]]],.]
[3,5,7,2,8,4,6,1] => [1,3,7,6,4,2,5,8] => [6,2,5,7,4,3,8,1] => [[[.,.],[[[.,[.,.]],.],[.,.]]],.]
[3,6,2,1,7,8,5,4] => [1,3,2,6,8,4,5,7] => [3,2,6,7,4,8,5,1] => [[[.,.],[[.,[.,.]],[[.,.],.]]],.]
[3,6,2,1,8,5,4,7] => [1,3,2,6,5,8,7,4] => [3,2,8,5,4,7,6,1] => [[[.,.],[[[.,.],.],[[.,.],.]]],.]
[3,7,2,1,4,8,6,5] => [1,3,2,7,6,8,5,4] => [3,2,8,7,5,4,6,1] => [[[.,.],[[[[.,.],.],.],[.,.]]],.]
[3,7,2,8,4,5,6,1] => [1,3,2,7,6,5,4,8] => [3,2,7,6,5,4,8,1] => [[[.,.],[[[[.,.],.],.],[.,.]]],.]
[3,7,8,2,4,5,6,1] => [1,3,8,2,7,6,5,4] => [4,2,8,7,6,5,3,1] => [[[.,.],[[[[[.,.],.],.],.],.]],.]
[3,8,2,1,4,5,6,7] => [1,3,2,8,7,6,5,4] => [3,2,8,7,6,5,4,1] => [[[.,.],[[[[[.,.],.],.],.],.]],.]
[4,1,5,6,7,8,3,2] => [1,4,6,8,2,3,5,7] => [5,6,2,7,3,8,4,1] => [[[.,[.,.]],[[.,.],[[.,.],.]]],.]
[4,1,6,3,8,5,2,7] => [1,4,3,6,5,8,7,2] => [8,3,2,5,4,7,6,1] => [[[[.,.],.],[[.,.],[[.,.],.]]],.]
[4,1,6,8,3,5,2,7] => [1,4,8,7,2,3,6,5] => [5,6,2,8,7,4,3,1] => [[[.,[.,.]],[[[[.,.],.],.],.]],.]
[4,1,8,3,2,5,6,7] => [1,4,3,8,7,6,5,2] => [8,3,2,7,6,5,4,1] => [[[[.,.],.],[[[[.,.],.],.],.]],.]
[4,5,2,6,7,8,3,1] => [1,4,6,8,2,5,7,3] => [5,8,2,6,3,7,4,1] => [[[.,[.,.]],[[.,.],[[.,.],.]]],.]
[4,5,6,3,8,1,2,7] => [1,4,3,6,2,5,8,7] => [5,3,2,6,4,8,7,1] => [[[[.,.],.],[[.,.],[[.,.],.]]],.]
[4,5,7,3,8,1,6,2] => [1,4,3,7,6,2,5,8] => [6,3,2,7,5,4,8,1] => [[[[.,.],.],[[[.,.],.],[.,.]]],.]
[4,5,8,3,2,1,6,7] => [1,4,3,8,7,6,2,5] => [7,3,2,8,6,5,4,1] => [[[[.,.],.],[[[[.,.],.],.],.]],.]
[4,6,2,3,8,5,1,7] => [1,4,3,2,6,5,8,7] => [4,3,2,6,5,8,7,1] => [[[[.,.],.],[[.,.],[[.,.],.]]],.]
[4,6,2,7,8,5,1,3] => [1,4,7,2,6,5,8,3] => [4,8,2,6,5,3,7,1] => [[[.,[.,.]],[[[.,.],.],[.,.]]],.]
[4,6,8,3,2,5,1,7] => [1,4,3,8,7,2,6,5] => [6,3,2,8,7,5,4,1] => [[[[.,.],.],[[[[.,.],.],.],.]],.]
[4,7,2,8,3,5,6,1] => [1,4,8,2,7,6,5,3] => [4,8,2,7,6,5,3,1] => [[[.,[.,.]],[[[[.,.],.],.],.]],.]
[4,8,2,3,1,5,6,7] => [1,4,3,2,8,7,6,5] => [4,3,2,8,7,6,5,1] => [[[[.,.],.],[[[[.,.],.],.],.]],.]
[5,1,2,6,8,4,3,7] => [1,5,8,7,3,2,4,6] => [6,5,7,2,8,4,3,1] => [[[[.,.],[.,.]],[[[.,.],.],.]],.]
[5,1,2,7,8,4,6,3] => [1,5,8,3,2,4,7,6] => [5,4,6,2,8,7,3,1] => [[[[.,.],[.,.]],[[[.,.],.],.]],.]
[5,1,8,3,4,2,6,7] => [1,5,4,3,8,7,6,2] => [8,4,3,2,7,6,5,1] => [[[[[.,.],.],.],[[[.,.],.],.]],.]
[5,6,2,3,8,4,1,7] => [1,5,8,7,2,6,4,3] => [5,8,7,2,6,4,3,1] => [[[.,[[.,.],.]],[[[.,.],.],.]],.]
[5,6,2,7,8,4,1,3] => [1,5,8,3,2,6,4,7] => [5,4,7,2,6,8,3,1] => [[[[.,.],[.,.]],[[.,[.,.]],.]],.]
[5,7,2,3,4,8,6,1] => [1,5,4,3,2,7,6,8] => [5,4,3,2,7,6,8,1] => [[[[[.,.],.],.],[[.,.],[.,.]]],.]
[5,7,2,3,8,4,6,1] => [1,5,8,2,7,6,4,3] => [4,8,7,2,6,5,3,1] => [[[.,[[.,.],.]],[[[.,.],.],.]],.]
[5,7,8,3,4,2,6,1] => [1,5,4,3,8,2,7,6] => [6,4,3,2,8,7,5,1] => [[[[[.,.],.],.],[[[.,.],.],.]],.]
[5,8,2,3,4,1,6,7] => [1,5,4,3,2,8,7,6] => [5,4,3,2,8,7,6,1] => [[[[[.,.],.],.],[[[.,.],.],.]],.]
[6,1,2,3,7,8,5,4] => [1,6,8,4,3,2,5,7] => [6,5,4,7,2,8,3,1] => [[[[[.,.],.],[.,.]],[[.,.],.]],.]
[6,1,2,3,8,5,4,7] => [1,6,5,8,7,4,3,2] => [8,7,6,3,2,5,4,1] => [[[[[[.,.],.],.],.],[[.,.],.]],.]
[6,1,7,3,4,8,5,2] => [1,6,8,2,3,7,5,4] => [4,5,8,7,2,6,3,1] => [[[.,[.,[[.,.],.]]],[[.,.],.]],.]
[6,1,8,3,4,5,2,7] => [1,6,5,4,3,8,7,2] => [8,5,4,3,2,7,6,1] => [[[[[[.,.],.],.],.],[[.,.],.]],.]
[6,7,2,3,8,5,4,1] => [1,6,5,8,2,7,4,3] => [5,8,7,3,2,6,4,1] => [[[[.,[[.,.],.]],.],[[.,.],.]],.]
[6,8,2,3,4,5,1,7] => [1,6,5,4,3,2,8,7] => [6,5,4,3,2,8,7,1] => [[[[[[.,.],.],.],.],[[.,.],.]],.]
[7,1,2,3,4,8,6,5] => [1,7,6,8,5,4,3,2] => [8,7,6,5,3,2,4,1] => [[[[[[[.,.],.],.],.],.],[.,.]],.]
[7,1,8,3,4,5,6,2] => [1,7,6,5,4,3,8,2] => [8,6,5,4,3,2,7,1] => [[[[[[[.,.],.],.],.],.],[.,.]],.]
[5,8,1,2,4,3,7,6] => [1,5,4,2,8,6,3,7] => [4,7,3,2,6,8,5,1] => [[[[.,[.,.]],.],[[.,[.,.]],.]],.]
[1,3,5,7,2,6,4,8] => [1,2,3,5,4,7,6,8] => [2,3,5,4,7,6,8,1] => [[.,[.,[[.,.],[[.,.],[.,.]]]]],.]
[3,1,6,8,2,4,7,5] => [1,3,6,4,8,5,2,7] => [7,2,4,6,3,8,5,1] => [[[.,.],[[.,[.,.]],[[.,.],.]]],.]
[3,6,2,8,1,5,7,4] => [1,3,2,6,5,4,8,7] => [3,2,6,5,4,8,7,1] => [[[.,.],[[[.,.],.],[[.,.],.]]],.]
[1,7,5,2,3,4,6,8] => [1,2,7,6,4,3,5,8] => [2,6,5,7,4,3,8,1] => [[.,[[[[.,.],[.,.]],.],[.,.]]],.]
[2,7,5,1,3,8,4,6] => [1,2,7,4,3,5,6,8] => [2,5,4,6,7,3,8,1] => [[.,[[[.,.],[.,[.,.]]],[.,.]]],.]
[8,2,5,7,4,6,1,3] => [1,8,3,5,4,7,2,6] => [7,3,5,4,8,6,2,1] => [[[[.,.],[[.,.],[[.,.],.]]],.],.]
[8,2,5,1,3,7,4,6] => [1,8,6,7,4,2,3,5] => [6,7,5,8,3,4,2,1] => [[[[[.,[.,.]],[.,.]],[.,.]],.],.]
[8,2,7,5,3,1,6,4] => [1,8,4,5,3,7,6,2] => [8,5,3,4,7,6,2,1] => [[[[[.,.],.],[.,[[.,.],.]]],.],.]
[8,2,6,5,4,7,1,3] => [1,8,3,6,7,2,4,5] => [6,3,7,8,4,5,2,1] => [[[[.,.],[[.,[.,.]],[.,.]]],.],.]
[7,1,8,6,3,2,4,5] => [1,7,4,6,2,3,8,5] => [5,6,3,8,4,2,7,1] => [[[[.,[.,.]],[[.,.],.]],[.,.]],.]
[6,8,1,5,3,2,4,7] => [1,6,2,8,7,4,5,3] => [3,8,6,7,2,5,4,1] => [[[.,[[.,.],[.,.]]],[[.,.],.]],.]
[1,6,7,5,3,2,4,8] => [1,2,6,3,7,4,5,8] => [2,4,6,7,3,5,8,1] => [[.,[[.,[.,[.,.]]],[.,[.,.]]]],.]
[7,8,1,6,4,2,3,5] => [1,7,3,2,8,5,4,6] => [4,3,7,6,8,2,5,1] => [[[[.,.],[[.,.],[.,.]]],[.,.]],.]
[8,4,1,2,5,6,3,7] => [1,8,7,3,2,4,5,6] => [5,4,6,7,8,3,2,1] => [[[[[.,.],[.,[.,[.,.]]]],.],.],.]
[8,1,3,7,2,6,4,5] => [1,8,5,2,3,4,7,6] => [4,5,6,3,8,7,2,1] => [[[[.,[.,[.,.]]],[[.,.],.]],.],.]
[7,8,4,2,5,6,1,3] => [1,7,2,8,3,4,5,6] => [3,5,6,7,8,2,4,1] => [[[.,[.,[.,[.,[.,.]]]]],[.,.]],.]
[8,2,7,4,5,6,1,3] => [1,8,3,7,2,4,5,6] => [5,3,6,7,8,4,2,1] => [[[[.,.],[[.,[.,[.,.]]],.]],.],.]
[8,2,3,6,5,1,7,4] => [1,8,4,6,2,3,5,7] => [5,6,3,7,4,8,2,1] => [[[[.,[.,.]],[[.,.],[.,.]]],.],.]
[3,8,7,5,4,6,2,1] => [1,3,7,2,8,4,5,6] => [4,2,6,7,8,3,5,1] => [[[.,.],[[.,[.,[.,.]]],[.,.]]],.]
[3,8,7,4,5,6,2,1] => [1,3,7,2,8,4,5,6] => [4,2,6,7,8,3,5,1] => [[[.,.],[[.,[.,[.,.]]],[.,.]]],.]
[1,8,7,6,5,3,2,4] => [1,2,8,4,6,3,7,5] => [2,6,4,8,5,7,3,1] => [[.,[[[.,.],[[.,.],[.,.]]],.]],.]
[1,8,7,6,5,2,3,4] => [1,2,8,4,6,3,7,5] => [2,6,4,8,5,7,3,1] => [[.,[[[.,.],[[.,.],[.,.]]],.]],.]
[7,2,8,6,5,4,1,3] => [1,7,2,3,8,4,6,5] => [3,4,6,8,7,2,5,1] => [[[.,[.,[.,[[.,.],.]]]],[.,.]],.]
[7,2,8,5,4,6,1,3] => [1,7,2,3,8,4,5,6] => [3,4,6,7,8,2,5,1] => [[[.,[.,[.,[.,[.,.]]]]],[.,.]],.]
[6,3,2,8,5,1,7,4] => [1,6,2,3,4,8,5,7] => [3,4,5,7,2,8,6,1] => [[[.,[.,[.,[.,.]]]],[[.,.],.]],.]
[8,4,7,2,5,6,3,1] => [1,8,2,4,3,7,5,6] => [3,5,4,7,8,6,2,1] => [[[.,[[.,.],[[.,[.,.]],.]]],.],.]
[6,8,5,4,3,1,7,2] => [1,6,2,8,3,5,4,7] => [3,5,7,6,2,8,4,1] => [[[.,[.,[[.,.],.]]],[[.,.],.]],.]
[5,8,6,4,1,3,7,2] => [1,5,2,8,3,6,4,7] => [3,5,7,2,6,8,4,1] => [[[.,[.,[.,.]]],[[.,[.,.]],.]],.]
[4,8,6,1,5,3,7,2] => [1,4,2,8,3,6,5,7] => [3,5,2,7,6,8,4,1] => [[[.,[.,.]],[[[.,.],[.,.]],.]],.]
[3,6,1,8,5,2,7,4] => [1,3,2,6,4,8,5,7] => [3,2,5,7,4,8,6,1] => [[[.,.],[[.,[.,.]],[[.,.],.]]],.]
[3,4,1,2,8,6,7,5] => [1,3,2,4,5,8,6,7] => [3,2,4,5,7,8,6,1] => [[[.,.],[.,[.,[[.,[.,.]],.]]]],.]
[6,8,3,5,4,1,7,2] => [1,6,2,8,3,4,5,7] => [3,5,6,7,2,8,4,1] => [[[.,[.,[.,[.,.]]]],[[.,.],.]],.]
[7,2,5,8,3,6,1,4] => [1,7,2,3,5,4,8,6] => [3,4,6,5,8,2,7,1] => [[[.,[.,[[.,.],[.,.]]]],[.,.]],.]
[1,7,5,6,3,4,2,8] => [1,2,7,3,5,4,6,8] => [2,4,6,5,7,3,8,1] => [[.,[[.,[[.,.],[.,.]]],[.,.]]],.]
[7,2,6,8,5,3,1,4] => [1,7,2,3,6,4,8,5] => [3,4,6,8,5,2,7,1] => [[[.,[.,[[.,[.,.]],.]]],[.,.]],.]
[7,6,3,8,5,2,1,4] => [1,7,2,6,3,4,8,5] => [3,5,6,8,4,2,7,1] => [[[.,[[.,[.,[.,.]]],.]],[.,.]],.]
[7,2,6,4,8,3,1,5] => [1,7,2,3,6,4,5,8] => [3,4,6,7,5,2,8,1] => [[[.,[.,[[.,[.,.]],.]]],[.,.]],.]
[1,5,7,4,2,6,3,8] => [1,2,5,3,7,4,6,8] => [2,4,6,3,7,5,8,1] => [[.,[[.,[.,.]],[[.,.],[.,.]]]],.]
[4,2,3,1,7,8,5,6] => [1,4,2,3,5,7,6,8] => [3,4,2,5,7,6,8,1] => [[[.,[.,.]],[.,[[.,.],[.,.]]]],.]
[5,2,8,4,1,7,6,3] => [1,5,2,3,8,4,6,7] => [3,4,6,2,7,8,5,1] => [[[.,[.,[.,.]]],[[.,[.,.]],.]],.]
[8,6,3,4,7,2,5,1] => [1,8,2,6,3,4,5,7] => [3,5,6,7,4,8,2,1] => [[[.,[[.,[.,[.,.]]],[.,.]]],.],.]
[6,8,3,4,5,1,7,2] => [1,6,2,8,3,4,5,7] => [3,5,6,7,2,8,4,1] => [[[.,[.,[.,[.,.]]]],[[.,.],.]],.]
[1,6,3,2,5,8,4,7] => [1,2,6,8,7,4,3,5] => [2,7,6,8,3,5,4,1] => [[.,[[[.,.],[.,.]],[[.,.],.]]],.]
[6,3,7,1,5,8,4,2] => [1,6,8,2,3,7,4,5] => [4,5,7,8,2,6,3,1] => [[[.,[.,[.,[.,.]]]],[[.,.],.]],.]
[4,3,1,6,5,8,2,7] => [1,4,6,8,7,2,3,5] => [6,7,2,8,3,5,4,1] => [[[.,[.,.]],[[.,.],[[.,.],.]]],.]
[6,1,3,4,5,8,2,7] => [1,6,8,7,2,3,4,5] => [5,6,7,8,2,4,3,1] => [[[.,[.,[.,[.,.]]]],[[.,.],.]],.]
[8,3,4,1,5,2,7,6] => [1,8,6,2,3,4,5,7] => [4,5,6,7,3,8,2,1] => [[[[.,[.,[.,[.,.]]]],[.,.]],.],.]
[8,2,6,4,1,7,3,5] => [1,8,5,2,3,6,7,4] => [4,5,8,3,6,7,2,1] => [[[[.,[.,[.,.]]],[.,[.,.]]],.],.]
[7,3,8,4,5,2,1,6] => [1,7,2,3,8,6,4,5] => [3,4,7,8,6,2,5,1] => [[[.,[.,[[.,[.,.]],.]]],[.,.]],.]
[7,2,5,1,8,4,3,6] => [1,7,3,5,8,6,4,2] => [8,3,7,4,6,2,5,1] => [[[[.,.],[[.,.],[.,.]]],[.,.]],.]
[1,7,3,2,5,4,8,6] => [1,2,7,8,6,4,3,5] => [2,7,6,8,5,3,4,1] => [[.,[[[[.,.],[.,.]],.],[.,.]]],.]
[8,7,2,1,5,3,4,6] => [1,8,6,3,2,7,4,5] => [5,4,7,8,3,6,2,1] => [[[[[.,.],[.,[.,.]]],[.,.]],.],.]
[8,3,6,4,5,1,7,2] => [1,8,2,3,6,4,5,7] => [3,4,6,7,5,8,2,1] => [[[.,[.,[[.,[.,.]],[.,.]]]],.],.]
[5,4,6,8,1,2,7,3] => [1,5,2,4,8,3,6,7] => [3,6,4,2,7,8,5,1] => [[[.,[[.,.],.]],[[.,[.,.]],.]],.]
[6,4,7,2,3,5,8,1] => [1,6,5,3,7,8,2,4] => [7,4,8,3,2,5,6,1] => [[[[[.,.],[.,.]],.],[.,[.,.]]],.]
[6,8,4,1,3,5,7,2] => [1,6,5,3,4,2,8,7] => [6,4,5,3,2,8,7,1] => [[[[[.,.],[.,.]],.],[[.,.],.]],.]
[3,4,7,8,6,2,5,1] => [1,3,7,5,6,2,4,8] => [6,2,7,4,5,3,8,1] => [[[.,.],[[[.,.],[.,.]],[.,.]]],.]
[4,1,3,5,7,8,6,2] => [1,4,5,7,6,8,2,3] => [7,8,2,3,5,4,6,1] => [[[.,[.,.]],[.,[[.,.],[.,.]]]],.]
[6,5,1,8,4,7,3,2] => [1,6,7,3,2,5,4,8] => [5,4,7,6,2,3,8,1] => [[[[.,.],[[.,.],.]],[.,[.,.]]],.]
[5,3,1,8,4,7,6,2] => [1,5,4,8,2,3,6,7] => [5,6,3,2,7,8,4,1] => [[[[.,[.,.]],.],[[.,[.,.]],.]],.]
[4,7,3,2,8,1,6,5] => [1,4,2,7,6,3,5,8] => [3,6,2,7,5,4,8,1] => [[[.,[.,.]],[[[.,.],.],[.,.]]],.]
[6,3,1,4,7,2,8,5] => [1,6,2,3,4,5,7,8] => [3,4,5,6,2,7,8,1] => [[[.,[.,[.,[.,.]]]],[.,[.,.]]],.]
[8,7,3,6,1,5,2,4] => [1,8,4,6,5,2,7,3] => [6,8,3,5,4,7,2,1] => [[[[.,[.,.]],[[.,.],[.,.]]],.],.]
[2,4,7,3,8,5,6,1] => [1,2,4,3,7,6,5,8] => [2,4,3,7,6,5,8,1] => [[.,[[.,.],[[[.,.],.],[.,.]]]],.]
[2,8,6,1,5,7,3,4] => [1,2,8,4,3,6,7,5] => [2,5,4,8,6,7,3,1] => [[.,[[[.,.],[[.,.],[.,.]]],.]],.]
[7,8,2,5,4,3,1,6] => [1,7,2,8,6,3,4,5] => [3,6,7,8,5,2,4,1] => [[[.,[[.,[.,[.,.]]],.]],[.,.]],.]
[1,8,3,4,2,7,6,5] => [1,2,8,5,3,4,6,7] => [2,5,6,4,7,8,3,1] => [[.,[[[.,[.,.]],[.,[.,.]]],.]],.]
[2,8,3,4,7,1,5,6] => [1,2,8,6,3,4,5,7] => [2,5,6,7,4,8,3,1] => [[.,[[[.,[.,[.,.]]],[.,.]],.]],.]
[1,7,6,3,2,5,8,4] => [1,2,7,8,4,3,6,5] => [2,6,5,8,7,3,4,1] => [[.,[[[.,.],[[.,.],.]],[.,.]]],.]
[3,8,1,5,6,2,7,4] => [1,3,2,8,4,5,6,7] => [3,2,5,6,7,8,4,1] => [[[.,.],[[.,[.,[.,[.,.]]]],.]],.]
[7,1,5,2,8,6,4,3] => [1,7,4,2,3,5,8,6] => [4,5,3,6,8,2,7,1] => [[[[.,[.,.]],[.,[.,.]]],[.,.]],.]
[1,8,6,4,5,2,7,3] => [1,2,8,3,6,4,5,7] => [2,4,6,7,5,8,3,1] => [[.,[[.,[[.,[.,.]],[.,.]]],.]],.]
[1,8,5,3,6,2,7,4] => [1,2,8,4,3,5,6,7] => [2,5,4,6,7,8,3,1] => [[.,[[[.,.],[.,[.,[.,.]]]],.]],.]
[3,6,2,1,7,5,8,4] => [1,3,2,6,5,7,8,4] => [3,2,8,5,4,6,7,1] => [[[.,.],[[[.,.],.],[.,[.,.]]]],.]
[2,5,4,1,8,7,6,3] => [1,2,5,8,3,4,6,7] => [2,5,6,3,7,8,4,1] => [[.,[[.,[.,.]],[[.,[.,.]],.]]],.]
[4,7,2,6,5,8,1,3] => [1,4,6,8,3,2,7,5] => [6,5,2,8,3,7,4,1] => [[[[.,.],.],[[.,.],[[.,.],.]]],.]
[6,8,1,4,2,7,3,5] => [1,6,7,3,2,8,5,4] => [5,4,8,7,2,3,6,1] => [[[[.,.],[[.,.],.]],[.,[.,.]]],.]
[6,3,4,7,1,8,2,5] => [1,6,8,5,2,3,4,7] => [5,6,7,4,2,8,3,1] => [[[[.,[.,[.,.]]],.],[[.,.],.]],.]
[1,8,2,4,5,6,7,3] => [1,2,8,3,4,5,6,7] => [2,4,5,6,7,8,3,1] => [[.,[[.,[.,[.,[.,[.,.]]]]],.]],.]
[5,2,4,1,6,8,7,3] => [1,5,6,8,3,4,2,7] => [7,5,6,2,3,8,4,1] => [[[[.,.],[.,.]],[.,[[.,.],.]]],.]
[4,3,5,6,1,8,7,2] => [1,4,6,8,2,3,5,7] => [5,6,2,7,3,8,4,1] => [[[.,[.,.]],[[.,.],[[.,.],.]]],.]
[3,1,4,6,5,7,8,2] => [1,3,4,6,7,8,2,5] => [7,2,3,8,4,5,6,1] => [[[.,.],[.,[[.,.],[.,[.,.]]]]],.]
[1,4,7,3,5,6,8,2] => [1,2,4,3,7,8,5,6] => [2,4,3,7,8,5,6,1] => [[.,[[.,.],[[.,[.,.]],[.,.]]]],.]
[5,1,3,6,4,8,7,2] => [1,5,4,6,8,2,3,7] => [6,7,3,2,4,8,5,1] => [[[[.,[.,.]],.],[.,[[.,.],.]]],.]
[1,3,2,7,5,8,6,4] => [1,2,3,4,7,6,8,5] => [2,3,4,8,6,5,7,1] => [[.,[.,[.,[[[.,.],.],[.,.]]]]],.]
[5,1,2,6,8,4,7,3] => [1,5,8,3,2,4,6,7] => [5,4,6,2,7,8,3,1] => [[[[.,.],[.,.]],[[.,[.,.]],.]],.]
[4,1,2,6,8,5,3,7] => [1,4,6,5,8,7,3,2] => [8,7,2,4,3,6,5,1] => [[[[.,.],.],[[.,.],[[.,.],.]]],.]
[1,5,2,4,8,7,6,3] => [1,2,5,8,3,4,6,7] => [2,5,6,3,7,8,4,1] => [[.,[[.,[.,.]],[[.,[.,.]],.]]],.]
[1,2,6,4,8,7,5,3] => [1,2,3,6,7,5,8,4] => [2,3,8,6,4,5,7,1] => [[.,[.,[[[.,.],.],[.,[.,.]]]]],.]
[1,2,7,4,8,6,5,3] => [1,2,3,7,5,8,4,6] => [2,3,7,5,8,4,6,1] => [[.,[.,[[[.,.],[.,.]],[.,.]]]],.]
[1,3,2,7,5,8,4,6] => [1,2,3,4,7,5,6,8] => [2,3,4,6,7,5,8,1] => [[.,[.,[.,[[.,[.,.]],[.,.]]]]],.]
[2,3,1,7,5,4,8,6] => [1,2,3,4,7,8,6,5] => [2,3,4,8,7,5,6,1] => [[.,[.,[.,[[[.,.],.],[.,.]]]]],.]
[1,3,2,8,5,7,4,6] => [1,2,3,4,8,6,7,5] => [2,3,4,8,6,7,5,1] => [[.,[.,[.,[[[.,.],[.,.]],.]]]],.]
[1,2,6,4,8,7,3,5] => [1,2,3,6,7,4,5,8] => [2,3,6,7,4,5,8,1] => [[.,[.,[[.,[.,.]],[.,[.,.]]]]],.]
[1,2,7,8,5,6,3,4] => [1,2,3,7,4,8,5,6] => [2,3,5,7,8,4,6,1] => [[.,[.,[[.,[.,[.,.]]],[.,.]]]],.]
[1,2,6,8,5,7,3,4] => [1,2,3,6,7,4,8,5] => [2,3,6,8,4,5,7,1] => [[.,[.,[[.,[.,.]],[.,[.,.]]]]],.]
[1,3,8,2,6,7,4,5] => [1,2,3,8,5,6,7,4] => [2,3,8,5,6,7,4,1] => [[.,[.,[[[.,.],[.,[.,.]]],.]]],.]
[1,4,7,2,8,6,3,5] => [1,2,4,3,7,5,8,6] => [2,4,3,6,8,5,7,1] => [[.,[[.,.],[[.,[.,.]],[.,.]]]],.]
[1,2,6,8,3,7,5,4] => [1,2,3,6,7,5,4,8] => [2,3,7,6,4,5,8,1] => [[.,[.,[[[.,.],.],[.,[.,.]]]]],.]
[1,4,7,2,8,3,6,5] => [1,2,4,3,7,6,5,8] => [2,4,3,7,6,5,8,1] => [[.,[[.,.],[[[.,.],.],[.,.]]]],.]
[1,6,7,3,4,8,5,2] => [1,2,6,8,3,7,5,4] => [2,5,8,7,3,6,4,1] => [[.,[[.,[[.,.],.]],[[.,.],.]]],.]
[1,5,3,7,4,8,6,2] => [1,2,5,4,7,6,8,3] => [2,8,4,3,6,5,7,1] => [[.,[[[.,.],.],[[.,.],[.,.]]]],.]
[2,8,4,1,5,3,7,6] => [1,2,8,6,3,4,5,7] => [2,5,6,7,4,8,3,1] => [[.,[[[.,[.,[.,.]]],[.,.]],.]],.]
[1,3,7,4,2,8,6,5] => [1,2,3,7,6,8,5,4] => [2,3,8,7,5,4,6,1] => [[.,[.,[[[[.,.],.],.],[.,.]]]],.]
[1,2,8,4,7,3,6,5] => [1,2,3,8,5,7,6,4] => [2,3,8,5,7,6,4,1] => [[.,[.,[[[.,.],[[.,.],.]],.]]],.]
[1,2,6,4,8,3,7,5] => [1,2,3,6,4,5,8,7] => [2,3,5,6,4,8,7,1] => [[.,[.,[[.,[.,.]],[[.,.],.]]]],.]
[1,8,4,5,7,2,3,6] => [1,2,8,6,3,4,5,7] => [2,5,6,7,4,8,3,1] => [[.,[[[.,[.,[.,.]]],[.,.]],.]],.]
[1,5,6,8,7,2,3,4] => [1,2,5,7,3,6,4,8] => [2,5,7,3,6,4,8,1] => [[.,[[.,[.,.]],[[.,.],[.,.]]]],.]
[1,2,6,8,5,3,7,4] => [1,2,3,6,4,8,5,7] => [2,3,5,7,4,8,6,1] => [[.,[.,[[.,[.,.]],[[.,.],.]]]],.]
[1,2,5,8,7,3,6,4] => [1,2,3,5,7,6,4,8] => [2,3,7,4,6,5,8,1] => [[.,[.,[[.,.],[[.,.],[.,.]]]]],.]
[1,2,6,8,7,3,5,4] => [1,2,3,6,4,8,5,7] => [2,3,5,7,4,8,6,1] => [[.,[.,[[.,[.,.]],[[.,.],.]]]],.]
[1,2,7,8,6,3,5,4] => [1,2,3,7,5,6,4,8] => [2,3,7,5,6,4,8,1] => [[.,[.,[[[.,.],[.,.]],[.,.]]]],.]
[1,6,7,8,5,2,3,4] => [1,2,6,3,7,4,8,5] => [2,4,6,8,3,5,7,1] => [[.,[[.,[.,[.,.]]],[.,[.,.]]]],.]
[1,3,7,6,2,8,4,5] => [1,2,3,7,4,6,8,5] => [2,3,5,8,6,4,7,1] => [[.,[.,[[.,[[.,.],.]],[.,.]]]],.]
[2,3,8,7,4,1,6,5] => [1,2,3,8,5,4,7,6] => [2,3,6,5,8,7,4,1] => [[.,[.,[[[.,.],[[.,.],.]],.]]],.]
[1,2,6,8,7,5,3,4] => [1,2,3,6,5,7,4,8] => [2,3,7,5,4,6,8,1] => [[.,[.,[[[.,.],.],[.,[.,.]]]]],.]
[1,2,7,8,6,5,3,4] => [1,2,3,7,4,8,5,6] => [2,3,5,7,8,4,6,1] => [[.,[.,[[.,[.,[.,.]]],[.,.]]]],.]
[5,6,2,1,7,8,3,4] => [1,5,7,3,2,6,8,4] => [5,4,8,2,6,3,7,1] => [[[[.,.],[.,.]],[[.,.],[.,.]]],.]
[5,6,2,1,4,8,7,3] => [1,5,4,2,6,8,3,7] => [4,7,3,2,5,8,6,1] => [[[[.,[.,.]],.],[.,[[.,.],.]]],.]
[2,6,1,7,5,8,3,4] => [1,2,6,8,4,7,3,5] => [2,7,5,8,3,6,4,1] => [[.,[[[.,.],[.,.]],[[.,.],.]]],.]
[5,4,6,1,3,8,7,2] => [1,5,3,6,8,2,4,7] => [6,3,7,2,4,8,5,1] => [[[[.,.],[.,.]],[.,[[.,.],.]]],.]
[5,1,2,4,8,6,7,3] => [1,5,8,3,2,4,6,7] => [5,4,6,2,7,8,3,1] => [[[[.,.],[.,.]],[[.,[.,.]],.]],.]
[5,1,2,4,8,7,3,6] => [1,5,8,6,7,3,2,4] => [7,6,8,2,4,5,3,1] => [[[[.,.],[.,.]],[[.,[.,.]],.]],.]
[5,1,2,4,8,7,6,3] => [1,5,8,3,2,4,6,7] => [5,4,6,2,7,8,3,1] => [[[[.,.],[.,.]],[[.,[.,.]],.]],.]
[1,2,3,8,5,4,7,6] => [1,2,3,4,8,6,5,7] => [2,3,4,7,6,8,5,1] => [[.,[.,[.,[[[.,.],[.,.]],.]]]],.]
[4,3,1,2,8,5,7,6] => [1,4,2,3,5,8,6,7] => [3,4,2,5,7,8,6,1] => [[[.,[.,.]],[.,[[.,[.,.]],.]]],.]
[1,2,3,8,5,4,6,7] => [1,2,3,4,8,7,6,5] => [2,3,4,8,7,6,5,1] => [[.,[.,[.,[[[[.,.],.],.],.]]]],.]
[5,1,2,4,8,6,3,7] => [1,5,8,7,3,2,4,6] => [6,5,7,2,8,4,3,1] => [[[[.,.],[.,.]],[[[.,.],.],.]],.]
[2,5,4,3,1,8,6,7] => [1,2,5,3,4,6,8,7] => [2,4,5,3,6,8,7,1] => [[.,[[.,[.,.]],[.,[[.,.],.]]]],.]
[3,6,5,4,1,8,7,2] => [1,3,5,2,6,8,4,7] => [4,2,7,3,5,8,6,1] => [[[.,.],[[.,.],[.,[[.,.],.]]]],.]
[5,2,6,1,7,8,4,3] => [1,5,7,4,2,3,6,8] => [5,6,4,2,7,3,8,1] => [[[[.,[.,.]],.],[[.,.],[.,.]]],.]
[5,1,6,2,8,7,3,4] => [1,5,8,4,2,3,6,7] => [5,6,4,2,7,8,3,1] => [[[[.,[.,.]],.],[[.,[.,.]],.]],.]
[2,1,3,7,8,6,4,5] => [1,2,3,4,7,5,8,6] => [2,3,4,6,8,5,7,1] => [[.,[.,[.,[[.,[.,.]],[.,.]]]]],.]
[2,1,3,7,8,5,6,4] => [1,2,3,4,7,6,5,8] => [2,3,4,7,6,5,8,1] => [[.,[.,[.,[[[.,.],.],[.,.]]]]],.]
[4,3,1,2,8,6,7,5] => [1,4,2,3,5,8,6,7] => [3,4,2,5,7,8,6,1] => [[[.,[.,.]],[.,[[.,[.,.]],.]]],.]
[2,1,3,6,8,5,7,4] => [1,2,3,4,6,5,8,7] => [2,3,4,6,5,8,7,1] => [[.,[.,[.,[[.,.],[[.,.],.]]]]],.]
[1,2,3,8,6,7,4,5] => [1,2,3,4,8,5,6,7] => [2,3,4,6,7,8,5,1] => [[.,[.,[.,[[.,[.,[.,.]]],.]]]],.]
[1,2,3,8,7,5,4,6] => [1,2,3,4,8,6,5,7] => [2,3,4,7,6,8,5,1] => [[.,[.,[.,[[[.,.],[.,.]],.]]]],.]
[1,2,3,8,7,4,5,6] => [1,2,3,4,8,6,5,7] => [2,3,4,7,6,8,5,1] => [[.,[.,[.,[[[.,.],[.,.]],.]]]],.]
[1,2,3,8,5,7,4,6] => [1,2,3,4,8,6,7,5] => [2,3,4,8,6,7,5,1] => [[.,[.,[.,[[[.,.],[.,.]],.]]]],.]
[2,1,3,6,8,7,4,5] => [1,2,3,4,6,7,5,8] => [2,3,4,7,5,6,8,1] => [[.,[.,[.,[[.,.],[.,[.,.]]]]]],.]
[5,4,1,2,8,7,6,3] => [1,5,8,3,2,4,6,7] => [5,4,6,2,7,8,3,1] => [[[[.,.],[.,.]],[[.,[.,.]],.]],.]
[1,2,3,4,5,9,6,7,8] => [1,2,3,4,5,6,9,8,7] => [2,3,4,5,6,9,8,7,1] => [[.,[.,[.,[.,[.,[[[.,.],.],.]]]]]],.]
[1,2,9,3,4,5,6,7,8] => [1,2,3,9,8,7,6,5,4] => [2,3,9,8,7,6,5,4,1] => [[.,[.,[[[[[[.,.],.],.],.],.],.]]],.]
[1,2,3,4,5,6,7,10,8,9] => [1,2,3,4,5,6,7,8,10,9] => [2,3,4,5,6,7,8,10,9,1] => [[.,[.,[.,[.,[.,[.,[.,[[.,.],.]]]]]]]],.]
[1,2,3,4,5,9,7,6,8] => [1,2,3,4,5,6,9,8,7] => [2,3,4,5,6,9,8,7,1] => [[.,[.,[.,[.,[.,[[[.,.],.],.]]]]]],.]
[1,2,3,4,5,6,10,7,8,9] => [1,2,3,4,5,6,7,10,9,8] => [2,3,4,5,6,7,10,9,8,1] => [[.,[.,[.,[.,[.,[.,[[[.,.],.],.]]]]]]],.]
[1,8,3,4,2,5,6,7] => [1,2,8,7,6,5,3,4] => [2,7,8,6,5,4,3,1] => [[.,[[[[[.,[.,.]],.],.],.],.]],.]
[1,2,9,4,3,5,6,7,8] => [1,2,3,9,8,7,6,5,4] => [2,3,9,8,7,6,5,4,1] => [[.,[.,[[[[[[.,.],.],.],.],.],.]]],.]
[1,8,4,3,2,5,6,7] => [1,2,8,7,6,5,3,4] => [2,7,8,6,5,4,3,1] => [[.,[[[[[.,[.,.]],.],.],.],.]],.]
[1,9,3,2,4,5,6,7,8] => [1,2,9,8,7,6,5,4,3] => [2,9,8,7,6,5,4,3,1] => [[.,[[[[[[[.,.],.],.],.],.],.],.]],.]
[8,4,7,6,5,3,2,1] => [1,8,2,4,6,3,7,5] => [3,6,4,8,5,7,2,1] => [[[.,[[.,.],[[.,.],[.,.]]]],.],.]
[8,5,7,4,6,3,2,1] => [1,8,2,5,6,3,7,4] => [3,6,8,4,5,7,2,1] => [[[.,[[.,[.,.]],[.,[.,.]]]],.],.]
[8,7,6,3,5,4,2,1] => [1,8,2,7,3,6,4,5] => [3,5,7,8,6,4,2,1] => [[[.,[[.,[[.,[.,.]],.]],.]],.],.]
[8,6,7,3,5,4,2,1] => [1,8,2,6,4,3,7,5] => [3,6,5,8,4,7,2,1] => [[[.,[[[.,.],[.,.]],[.,.]]],.],.]
[8,5,7,3,6,4,2,1] => [1,8,2,5,6,4,3,7] => [3,7,6,4,5,8,2,1] => [[[.,[[[.,.],.],[.,[.,.]]]],.],.]
[8,1,7,4,6,5,3,2] => [1,8,2,3,7,4,5,6] => [3,4,6,7,8,5,2,1] => [[[.,[.,[[.,[.,[.,.]]],.]]],.],.]
[8,1,7,3,6,5,4,2] => [1,8,2,3,7,4,5,6] => [3,4,6,7,8,5,2,1] => [[[.,[.,[[.,[.,[.,.]]],.]]],.],.]
[8,2,7,3,6,5,4,1] => [1,8,2,3,7,4,5,6] => [3,4,6,7,8,5,2,1] => [[[.,[.,[[.,[.,[.,.]]],.]]],.],.]
[8,3,7,2,6,5,4,1] => [1,8,2,3,7,4,5,6] => [3,4,6,7,8,5,2,1] => [[[.,[.,[[.,[.,[.,.]]],.]]],.],.]
[8,5,7,2,6,4,3,1] => [1,8,2,5,6,4,3,7] => [3,7,6,4,5,8,2,1] => [[[.,[[[.,.],.],[.,[.,.]]]],.],.]
[8,6,7,2,5,4,3,1] => [1,8,2,6,4,3,7,5] => [3,6,5,8,4,7,2,1] => [[[.,[[[.,.],[.,.]],[.,.]]],.],.]
[8,7,6,2,5,4,3,1] => [1,8,2,7,3,6,4,5] => [3,5,7,8,6,4,2,1] => [[[.,[[.,[[.,[.,.]],.]],.]],.],.]
[8,4,7,1,6,5,3,2] => [1,8,2,4,3,7,5,6] => [3,5,4,7,8,6,2,1] => [[[.,[[.,.],[[.,[.,.]],.]]],.],.]
[8,3,7,1,6,5,4,2] => [1,8,2,3,7,4,5,6] => [3,4,6,7,8,5,2,1] => [[[.,[.,[[.,[.,[.,.]]],.]]],.],.]
[8,2,7,1,6,5,4,3] => [1,8,3,7,4,2,5,6] => [6,3,5,7,8,4,2,1] => [[[[.,.],[[.,[.,[.,.]]],.]],.],.]
[8,1,7,2,6,5,4,3] => [1,8,3,7,4,2,5,6] => [6,3,5,7,8,4,2,1] => [[[[.,.],[[.,[.,[.,.]]],.]],.],.]
[8,4,7,6,5,2,3,1] => [1,8,2,4,6,3,7,5] => [3,6,4,8,5,7,2,1] => [[[.,[[.,.],[[.,.],[.,.]]]],.],.]
[8,5,7,6,4,2,3,1] => [1,8,2,5,4,6,3,7] => [3,7,5,4,6,8,2,1] => [[[.,[[[.,.],.],[.,[.,.]]]],.],.]
[8,6,7,5,4,1,3,2] => [1,8,2,6,3,7,4,5] => [3,5,7,8,4,6,2,1] => [[[.,[[.,[.,[.,.]]],[.,.]]],.],.]
[8,5,7,6,4,1,3,2] => [1,8,2,5,4,6,3,7] => [3,7,5,4,6,8,2,1] => [[[.,[[[.,.],.],[.,[.,.]]]],.],.]
[8,7,6,4,5,1,3,2] => [1,8,2,7,3,6,4,5] => [3,5,7,8,6,4,2,1] => [[[.,[[.,[[.,[.,.]],.]],.]],.],.]
[8,7,6,2,5,1,4,3] => [1,8,3,6,2,7,4,5] => [5,3,7,8,4,6,2,1] => [[[[.,.],[[.,[.,.]],[.,.]]],.],.]
[8,7,6,1,5,2,4,3] => [1,8,3,6,2,7,4,5] => [5,3,7,8,4,6,2,1] => [[[[.,.],[[.,[.,.]],[.,.]]],.],.]
[6,8,1,3,2,5,4,7] => [1,6,5,2,8,7,4,3] => [4,8,7,3,2,6,5,1] => [[[[.,[[.,.],.]],.],[[.,.],.]],.]
[7,8,3,6,1,4,2,5] => [1,7,2,8,5,3,4,6] => [3,6,7,5,8,2,4,1] => [[[.,[[.,[.,.]],[.,.]]],[.,.]],.]
[7,8,2,5,3,6,1,4] => [1,7,2,8,4,5,3,6] => [3,7,5,6,8,2,4,1] => [[[.,[[.,.],[.,[.,.]]]],[.,.]],.]
[7,8,2,5,1,4,3,6] => [1,7,3,2,8,6,4,5] => [4,3,7,8,6,2,5,1] => [[[[.,.],[[.,[.,.]],.]],[.,.]],.]
[7,8,1,4,3,6,2,5] => [1,7,2,8,5,3,4,6] => [3,6,7,5,8,2,4,1] => [[[.,[[.,[.,.]],[.,.]]],[.,.]],.]
[5,8,1,4,3,7,2,6] => [1,5,3,2,8,6,7,4] => [4,3,8,2,6,7,5,1] => [[[[.,.],[.,.]],[[.,[.,.]],.]],.]
[6,8,2,5,4,7,1,3] => [1,6,7,2,8,3,4,5] => [4,6,7,8,2,3,5,1] => [[[.,[.,[.,[.,.]]]],[.,[.,.]]],.]
[2,5,1,4,3,7,6,8] => [1,2,5,3,4,6,7,8] => [2,4,5,3,6,7,8,1] => [[.,[[.,[.,.]],[.,[.,[.,.]]]]],.]
[2,6,1,4,3,7,5,8] => [1,2,6,7,5,3,4,8] => [2,6,7,5,3,4,8,1] => [[.,[[[.,[.,.]],.],[.,[.,.]]]],.]
[4,8,2,6,3,7,1,5] => [1,4,6,7,2,8,5,3] => [5,8,2,7,3,4,6,1] => [[[.,[.,.]],[[.,.],[.,[.,.]]]],.]
[4,8,1,5,3,7,2,6] => [1,4,5,3,2,8,6,7] => [5,4,2,3,7,8,6,1] => [[[[.,.],.],[.,[[.,[.,.]],.]]],.]
[5,8,4,7,1,3,2,6] => [1,5,2,8,6,3,4,7] => [3,6,7,2,5,8,4,1] => [[[.,[.,[.,.]]],[[.,[.,.]],.]],.]
[6,8,4,7,1,3,2,5] => [1,6,3,4,7,2,8,5] => [6,3,4,8,2,5,7,1] => [[[[.,.],[.,[.,.]]],[.,[.,.]]],.]
[6,8,5,7,1,3,2,4] => [1,6,3,5,2,8,4,7] => [5,3,7,4,2,8,6,1] => [[[[.,.],[[.,.],.]],[[.,.],.]],.]
[5,7,6,8,2,4,1,3] => [1,5,2,7,3,6,4,8] => [3,5,7,2,6,4,8,1] => [[[.,[.,[.,.]]],[[.,.],[.,.]]],.]
[4,7,1,3,2,6,5,8] => [1,4,3,2,7,5,6,8] => [4,3,2,6,7,5,8,1] => [[[[.,.],.],[[.,[.,.]],[.,.]]],.]
[3,7,1,4,2,6,5,8] => [1,3,2,7,5,4,6,8] => [3,2,6,5,7,4,8,1] => [[[.,.],[[[.,.],[.,.]],[.,.]]],.]
[3,7,5,8,1,4,2,6] => [1,3,5,2,7,4,8,6] => [4,2,6,3,8,5,7,1] => [[[.,.],[[.,.],[[.,.],[.,.]]]],.]
[3,7,6,8,1,4,2,5] => [1,3,6,4,8,5,2,7] => [7,2,4,6,3,8,5,1] => [[[.,.],[[.,[.,.]],[[.,.],.]]],.]
[4,7,5,8,3,6,1,2] => [1,4,8,2,7,3,5,6] => [4,6,2,7,8,5,3,1] => [[[.,[.,.]],[[[.,[.,.]],.],.]],.]
[3,7,5,8,2,6,1,4] => [1,3,5,2,7,4,8,6] => [4,2,6,3,8,5,7,1] => [[[.,.],[[.,.],[[.,.],[.,.]]]],.]
[3,7,4,8,1,5,2,6] => [1,3,4,8,6,5,2,7] => [7,2,3,6,5,8,4,1] => [[[.,.],[.,[[[.,.],[.,.]],.]]],.]
[3,7,1,5,2,6,4,8] => [1,3,2,7,4,5,6,8] => [3,2,5,6,7,4,8,1] => [[[.,.],[[.,[.,[.,.]]],[.,.]]],.]
[3,7,2,6,1,5,4,8] => [1,3,2,7,4,6,5,8] => [3,2,5,7,6,4,8,1] => [[[.,.],[[.,[[.,.],.]],[.,.]]],.]
[2,6,3,7,1,5,4,8] => [1,2,6,5,3,4,7,8] => [2,5,6,4,3,7,8,1] => [[.,[[[.,[.,.]],.],[.,[.,.]]]],.]
[7,6,4,8,5,2,3,1] => [1,7,3,4,8,2,6,5] => [6,3,4,8,7,2,5,1] => [[[[.,.],[.,[[.,.],.]]],[.,.]],.]
[6,8,4,3,7,2,1,5] => [1,6,2,8,5,7,3,4] => [3,7,8,5,2,6,4,1] => [[[.,[[.,[.,.]],.]],[[.,.],.]],.]
[6,7,3,5,4,8,2,1] => [1,6,8,2,7,3,4,5] => [4,6,7,8,2,5,3,1] => [[[.,[.,[.,[.,.]]]],[[.,.],.]],.]
[6,3,4,8,7,2,5,1] => [1,6,2,3,4,8,5,7] => [3,4,5,7,2,8,6,1] => [[[.,[.,[.,[.,.]]]],[[.,.],.]],.]
[5,6,7,3,4,1,8,2] => [1,5,4,3,7,8,2,6] => [7,4,3,2,8,5,6,1] => [[[[[.,.],.],.],[[.,.],[.,.]]],.]
[4,6,7,8,3,5,2,1] => [1,4,8,2,6,5,3,7] => [4,7,2,6,5,8,3,1] => [[[.,[.,.]],[[[.,.],[.,.]],.]],.]
[4,6,8,3,5,7,2,1] => [1,4,3,8,2,6,7,5] => [5,3,2,8,6,7,4,1] => [[[[.,.],.],[[[.,.],[.,.]],.]],.]
[4,7,3,5,6,8,2,1] => [1,4,5,6,8,2,7,3] => [6,8,2,3,4,7,5,1] => [[[.,[.,.]],[.,[.,[[.,.],.]]]],.]
[4,7,3,5,8,2,6,1] => [1,4,5,8,2,7,6,3] => [5,8,2,3,7,6,4,1] => [[[.,[.,.]],[.,[[[.,.],.],.]]],.]
[5,3,4,7,8,2,1,6] => [1,5,8,6,2,3,4,7] => [5,6,7,2,4,8,3,1] => [[[.,[.,[.,.]]],[[.,[.,.]],.]],.]
[5,3,8,2,4,1,6,7] => [1,5,4,2,3,8,7,6] => [4,5,3,2,8,7,6,1] => [[[[.,[.,.]],.],[[[.,.],.],.]],.]
[5,3,4,8,2,7,6,1] => [1,5,2,3,4,8,6,7] => [3,4,5,2,7,8,6,1] => [[[.,[.,[.,.]]],[[.,[.,.]],.]],.]
[6,4,2,5,1,8,7,3] => [1,6,8,3,2,4,5,7] => [5,4,6,7,2,8,3,1] => [[[[.,.],[.,[.,.]]],[[.,.],.]],.]
[5,8,3,7,2,6,4,1] => [1,5,2,8,3,4,7,6] => [3,5,6,2,8,7,4,1] => [[[.,[.,[.,.]]],[[[.,.],.],.]],.]
[5,7,3,4,8,2,1,6] => [1,5,8,6,2,7,3,4] => [5,7,8,2,4,6,3,1] => [[[.,[.,[.,.]]],[[.,[.,.]],.]],.]
[6,4,8,5,3,7,2,1] => [1,6,7,2,4,5,3,8] => [4,7,5,6,2,3,8,1] => [[[.,[[.,.],[.,.]]],[.,[.,.]]],.]
[6,4,2,7,3,1,8,5] => [1,6,2,4,7,8,5,3] => [3,8,4,7,2,5,6,1] => [[[.,[[.,.],[.,.]]],[.,[.,.]]],.]
[6,4,5,3,7,1,8,2] => [1,6,2,4,3,5,7,8] => [3,5,4,6,2,7,8,1] => [[[.,[[.,.],[.,.]]],[.,[.,.]]],.]
[5,7,4,2,3,1,6,8] => [1,5,3,4,2,7,6,8] => [5,3,4,2,7,6,8,1] => [[[[.,.],[.,.]],[[.,.],[.,.]]],.]
[5,6,3,7,1,8,2,4] => [1,5,2,6,8,4,7,3] => [3,8,6,2,4,7,5,1] => [[[.,[[.,.],.]],[.,[[.,.],.]]],.]
[5,6,3,4,7,1,8,2] => [1,5,7,8,2,6,3,4] => [5,7,8,2,6,3,4,1] => [[[.,[.,[.,.]]],[[.,.],[.,.]]],.]
[6,3,5,4,7,8,2,1] => [1,6,8,2,3,5,7,4] => [4,5,8,6,2,7,3,1] => [[[.,[.,[[.,.],.]]],[[.,.],.]],.]
[6,4,3,5,7,1,8,2] => [1,6,2,4,5,7,8,3] => [3,8,4,5,2,6,7,1] => [[[.,[[.,.],[.,.]]],[.,[.,.]]],.]
[6,4,2,5,1,7,3,8] => [1,6,7,3,2,4,5,8] => [5,4,6,7,2,3,8,1] => [[[[.,.],[.,[.,.]]],[.,[.,.]]],.]
[5,3,4,7,2,6,1,8] => [1,5,2,3,4,7,6,8] => [3,4,5,2,7,6,8,1] => [[[.,[.,[.,.]]],[[.,.],[.,.]]],.]
[4,7,3,6,8,2,5,1] => [1,4,6,2,7,5,8,3] => [4,8,2,6,3,5,7,1] => [[[.,[.,.]],[[.,.],[.,[.,.]]]],.]
[4,6,7,3,5,8,2,1] => [1,4,3,7,2,6,8,5] => [5,3,2,8,6,4,7,1] => [[[[.,.],.],[[[.,.],.],[.,.]]],.]
[4,5,8,3,7,2,6,1] => [1,4,3,8,2,5,7,6] => [5,3,2,6,8,7,4,1] => [[[[.,.],.],[[.,[[.,.],.]],.]],.]
[5,3,4,6,8,2,1,7] => [1,5,8,7,2,3,4,6] => [5,6,7,2,8,4,3,1] => [[[.,[.,[.,.]]],[[[.,.],.],.]],.]
[5,3,6,8,2,1,4,7] => [1,5,2,3,6,4,8,7] => [3,4,6,2,5,8,7,1] => [[[.,[.,[.,.]]],[.,[[.,.],.]]],.]
[5,3,6,7,1,8,2,4] => [1,5,2,3,6,8,4,7] => [3,4,7,2,5,8,6,1] => [[[.,[.,[.,.]]],[.,[[.,.],.]]],.]
[4,5,7,3,6,8,2,1] => [1,4,3,7,2,5,6,8] => [5,3,2,6,7,4,8,1] => [[[[.,.],.],[[.,[.,.]],[.,.]]],.]
[5,7,4,8,6,3,2,1] => [1,5,6,3,4,8,2,7] => [7,4,5,2,3,8,6,1] => [[[[.,.],[.,.]],[.,[[.,.],.]]],.]
[3,2,5,4,7,6,9,8,1] => [1,3,5,7,9,2,4,6,8] => [6,2,7,3,8,4,9,5,1] => [[[.,.],[[.,.],[[.,.],[[.,.],.]]]],.]
[3,4,5,6,7,8,9,2,1] => [1,3,5,7,9,2,4,6,8] => [6,2,7,3,8,4,9,5,1] => [[[.,.],[[.,.],[[.,.],[[.,.],.]]]],.]
[1,7,2,3,6,4,8,5] => [1,2,7,8,5,6,4,3] => [2,8,7,5,6,3,4,1] => [[.,[[[[.,.],.],[.,.]],[.,.]]],.]
[1,6,8,2,5,3,7,4] => [1,2,6,3,8,4,5,7] => [2,4,6,7,3,8,5,1] => [[.,[[.,[.,[.,.]]],[[.,.],.]]],.]
[1,8,2,3,6,4,7,5] => [1,2,8,5,6,4,3,7] => [2,7,6,4,5,8,3,1] => [[.,[[[[.,.],.],[.,[.,.]]],.]],.]
[1,8,2,7,3,4,6,5] => [1,2,8,5,3,4,7,6] => [2,5,6,4,8,7,3,1] => [[.,[[[.,[.,.]],[[.,.],.]],.]],.]
[1,6,8,2,3,5,4,7] => [1,2,6,5,3,8,7,4] => [2,5,8,4,3,7,6,1] => [[.,[[[.,[.,.]],.],[[.,.],.]]],.]
[2,1,7,5,8,3,4,6] => [1,2,3,7,4,5,8,6] => [2,3,5,6,8,4,7,1] => [[.,[.,[[.,[.,[.,.]]],[.,.]]]],.]
[7,1,5,4,8,2,3,6] => [1,7,3,5,8,6,2,4] => [7,3,8,4,6,2,5,1] => [[[[.,.],[[.,.],[.,.]]],[.,.]],.]
[7,1,4,8,5,2,3,6] => [1,7,3,4,8,6,2,5] => [7,3,4,8,6,2,5,1] => [[[[.,.],[.,[[.,.],.]]],[.,.]],.]
[7,8,3,1,2,4,6,5] => [1,7,6,4,2,8,5,3] => [5,8,4,7,3,2,6,1] => [[[[[.,[.,.]],[.,.]],.],[.,.]],.]
[8,6,1,7,4,2,3,5] => [1,8,5,4,7,3,2,6] => [7,6,4,3,8,5,2,1] => [[[[[[.,.],.],.],[[.,.],.]],.],.]
[7,6,1,8,4,2,3,5] => [1,7,3,2,6,4,8,5] => [4,3,6,8,5,2,7,1] => [[[[.,.],[[.,[.,.]],.]],[.,.]],.]
[8,3,6,1,2,4,7,5] => [1,8,5,2,3,6,4,7] => [4,5,7,3,6,8,2,1] => [[[[.,[.,[.,.]]],[.,[.,.]]],.],.]
[6,8,1,7,4,2,3,5] => [1,6,2,8,5,4,7,3] => [3,8,6,5,2,7,4,1] => [[[.,[[[.,.],.],.]],[[.,.],.]],.]
[7,1,8,5,4,2,3,6] => [1,7,3,8,6,2,4,5] => [6,3,7,8,5,2,4,1] => [[[[.,.],[[.,[.,.]],.]],[.,.]],.]
[7,1,8,4,5,2,3,6] => [1,7,3,8,6,2,4,5] => [6,3,7,8,5,2,4,1] => [[[[.,.],[[.,[.,.]],.]],[.,.]],.]
[2,1,7,8,5,3,4,6] => [1,2,3,7,4,8,6,5] => [2,3,5,8,7,4,6,1] => [[.,[.,[[.,[[.,.],.]],[.,.]]]],.]
[7,6,3,1,2,4,8,5] => [1,7,8,5,2,6,4,3] => [5,8,7,4,6,2,3,1] => [[[[.,[[.,.],.]],[.,.]],[.,.]],.]
[6,7,3,1,2,8,4,5] => [1,6,8,5,2,7,4,3] => [5,8,7,4,2,6,3,1] => [[[[.,[[.,.],.]],.],[[.,.],.]],.]
[4,3,6,8,5,7,1,2] => [1,4,8,2,3,6,7,5] => [4,5,2,8,6,7,3,1] => [[[.,[.,.]],[[[.,.],[.,.]],.]],.]
[3,2,8,5,4,1,7,6] => [1,3,8,6,2,4,5,7] => [5,2,6,7,4,8,3,1] => [[[.,.],[[[.,[.,.]],[.,.]],.]],.]
[7,8,2,1,4,6,3,5] => [1,7,3,2,8,5,4,6] => [4,3,7,6,8,2,5,1] => [[[[.,.],[[.,.],[.,.]]],[.,.]],.]
[1,3,6,8,7,4,2,5] => [1,2,3,6,4,8,5,7] => [2,3,5,7,4,8,6,1] => [[.,[.,[[.,[.,.]],[[.,.],.]]]],.]
[2,6,1,5,8,3,4,7] => [1,2,6,3,4,5,8,7] => [2,4,5,6,3,8,7,1] => [[.,[[.,[.,[.,.]]],[[.,.],.]]],.]
[5,7,1,6,8,4,3,2] => [1,5,8,2,7,3,4,6] => [4,6,7,2,8,5,3,1] => [[[.,[.,[.,.]]],[[[.,.],.],.]],.]
[4,8,1,2,5,7,3,6] => [1,4,2,8,6,7,3,5] => [3,7,2,8,5,6,4,1] => [[[.,[.,.]],[[[.,.],[.,.]],.]],.]
[8,3,6,4,7,2,5,1] => [1,8,2,3,6,4,5,7] => [3,4,6,7,5,8,2,1] => [[[.,[.,[[.,[.,.]],[.,.]]]],.],.]
[3,8,1,4,7,2,5,6] => [1,3,2,8,6,4,5,7] => [3,2,6,7,5,8,4,1] => [[[.,.],[[[.,[.,.]],[.,.]],.]],.]
[3,7,1,6,5,4,8,2] => [1,3,2,7,8,4,6,5] => [3,2,6,8,7,4,5,1] => [[[.,.],[[.,[[.,.],.]],[.,.]]],.]
[2,7,3,1,5,8,4,6] => [1,2,7,4,3,5,6,8] => [2,5,4,6,7,3,8,1] => [[.,[[[.,.],[.,[.,.]]],[.,.]]],.]
[3,8,7,1,6,4,5,2] => [1,3,7,5,6,4,2,8] => [7,2,6,4,5,3,8,1] => [[[.,.],[[[.,.],[.,.]],[.,.]]],.]
[1,5,2,8,7,4,6,3] => [1,2,5,7,6,4,8,3] => [2,8,6,3,5,4,7,1] => [[.,[[[.,.],.],[[.,.],[.,.]]]],.]
[3,4,2,7,8,1,6,5] => [1,3,2,4,7,6,5,8] => [3,2,4,7,6,5,8,1] => [[[.,.],[.,[[[.,.],.],[.,.]]]],.]
[4,1,3,7,5,6,8,2] => [1,4,7,8,2,3,5,6] => [5,6,2,7,8,3,4,1] => [[[.,[.,.]],[[.,[.,.]],[.,.]]],.]
[6,3,8,1,7,4,2,5] => [1,6,4,2,3,8,5,7] => [4,5,3,7,2,8,6,1] => [[[[.,[.,.]],[.,.]],[[.,.],.]],.]
[4,1,7,3,8,5,2,6] => [1,4,3,7,2,5,8,6] => [5,3,2,6,8,4,7,1] => [[[[.,.],.],[[.,[.,.]],[.,.]]],.]
[3,6,1,4,5,8,2,7] => [1,3,2,6,8,7,4,5] => [3,2,7,8,4,6,5,1] => [[[.,.],[[.,[.,.]],[[.,.],.]]],.]
[1,6,7,4,5,3,8,2] => [1,2,6,3,7,8,4,5] => [2,4,7,8,3,5,6,1] => [[.,[[.,[.,[.,.]]],[.,[.,.]]]],.]
[6,1,7,3,5,4,8,2] => [1,6,4,3,7,8,2,5] => [7,4,3,8,2,5,6,1] => [[[[[.,.],.],[.,.]],[.,[.,.]]],.]
[6,3,1,2,5,8,4,7] => [1,6,8,7,4,2,3,5] => [6,7,5,8,2,4,3,1] => [[[[.,[.,.]],[.,.]],[[.,.],.]],.]
[1,4,7,2,8,5,3,6] => [1,2,4,3,7,5,8,6] => [2,4,3,6,8,5,7,1] => [[.,[[.,.],[[.,[.,.]],[.,.]]]],.]
[5,6,8,7,2,4,1,3] => [1,5,2,6,4,7,3,8] => [3,7,5,2,4,6,8,1] => [[[.,[[.,.],.]],[.,[.,[.,.]]]],.]
[6,8,5,7,1,2,4,3] => [1,6,2,8,3,5,4,7] => [3,5,7,6,2,8,4,1] => [[[.,[.,[[.,.],.]]],[[.,.],.]],.]
[2,8,4,1,7,5,6,3] => [1,2,8,3,4,5,7,6] => [2,4,5,6,8,7,3,1] => [[.,[[.,[.,[.,[[.,.],.]]]],.]],.]
[8,2,4,3,7,5,6,1] => [1,8,2,3,4,5,7,6] => [3,4,5,6,8,7,2,1] => [[[.,[.,[.,[.,[[.,.],.]]]]],.],.]
[6,8,2,1,5,7,3,4] => [1,6,7,3,2,8,4,5] => [5,4,7,8,2,3,6,1] => [[[[.,.],[.,[.,.]]],[.,[.,.]]],.]
[2,7,8,1,4,6,3,5] => [1,2,7,3,8,5,4,6] => [2,4,7,6,8,3,5,1] => [[.,[[.,[[.,.],[.,.]]],[.,.]]],.]
[6,7,1,3,4,5,8,2] => [1,6,5,4,3,2,7,8] => [6,5,4,3,2,7,8,1] => [[[[[[.,.],.],.],.],[.,[.,.]]],.]
[6,3,4,2,8,7,5,1] => [1,6,7,5,8,2,3,4] => [6,7,8,4,2,3,5,1] => [[[[.,[.,[.,.]]],.],[.,[.,.]]],.]
[4,3,8,7,5,2,6,1] => [1,4,7,6,2,3,8,5] => [5,6,2,8,4,3,7,1] => [[[.,[.,.]],[[[.,.],.],[.,.]]],.]
[8,6,1,3,5,4,2,7] => [1,8,7,2,6,4,3,5] => [4,7,6,8,5,3,2,1] => [[[[.,[[[.,.],[.,.]],.]],.],.],.]
[2,5,3,6,8,7,4,1] => [1,2,5,8,3,4,6,7] => [2,5,6,3,7,8,4,1] => [[.,[[.,[.,.]],[[.,[.,.]],.]]],.]
[3,8,7,2,6,4,5,1] => [1,3,7,5,6,4,2,8] => [7,2,6,4,5,3,8,1] => [[[.,.],[[[.,.],[.,.]],[.,.]]],.]
[6,3,5,4,8,7,2,1] => [1,6,7,2,3,5,8,4] => [4,5,8,6,2,3,7,1] => [[[.,[.,[[.,.],.]]],[.,[.,.]]],.]
[5,1,7,2,4,3,8,6] => [1,5,4,2,3,7,8,6] => [4,5,3,2,8,6,7,1] => [[[[.,[.,.]],.],[[.,.],[.,.]]],.]
[1,5,3,4,8,6,2,7] => [1,2,5,8,7,3,4,6] => [2,6,7,3,8,5,4,1] => [[.,[[.,[.,.]],[[[.,.],.],.]]],.]
[8,2,3,7,6,4,5,1] => [1,8,2,3,4,7,5,6] => [3,4,5,7,8,6,2,1] => [[[.,[.,[.,[[.,[.,.]],.]]]],.],.]
[5,8,2,4,7,6,3,1] => [1,5,7,3,2,8,4,6] => [5,4,7,2,8,3,6,1] => [[[[.,.],[.,.]],[[.,.],[.,.]]],.]
[7,2,5,6,4,8,1,3] => [1,7,2,3,5,4,6,8] => [3,4,6,5,7,2,8,1] => [[[.,[.,[[.,.],[.,.]]]],[.,.]],.]
[1,6,7,4,8,2,3,5] => [1,2,6,3,7,4,5,8] => [2,4,6,7,3,5,8,1] => [[.,[[.,[.,[.,.]]],[.,[.,.]]]],.]
[7,1,3,5,8,2,6,4] => [1,7,6,2,3,4,5,8] => [4,5,6,7,3,2,8,1] => [[[[.,[.,[.,[.,.]]]],.],[.,.]],.]
[8,2,1,3,5,6,7,4] => [1,8,4,3,2,5,6,7] => [5,4,3,6,7,8,2,1] => [[[[[.,.],.],[.,[.,[.,.]]]],.],.]
[6,3,1,4,7,5,8,2] => [1,6,5,7,8,2,3,4] => [6,7,8,3,2,4,5,1] => [[[[.,[.,[.,.]]],.],[.,[.,.]]],.]
[4,1,3,8,2,6,7,5] => [1,4,8,5,2,3,6,7] => [5,6,2,4,7,8,3,1] => [[[.,[.,.]],[[.,[.,[.,.]]],.]],.]
[3,1,7,2,8,5,4,6] => [1,3,7,4,2,5,8,6] => [5,2,4,6,8,3,7,1] => [[[.,.],[[.,[.,[.,.]]],[.,.]]],.]
[3,6,1,4,7,2,8,5] => [1,3,2,6,4,5,7,8] => [3,2,5,6,4,7,8,1] => [[[.,.],[[.,[.,.]],[.,[.,.]]]],.]
[1,5,8,4,7,2,3,6] => [1,2,5,7,3,8,6,4] => [2,5,8,3,7,4,6,1] => [[.,[[.,[.,.]],[[.,.],[.,.]]]],.]
[6,2,7,4,5,8,1,3] => [1,6,8,3,7,2,4,5] => [6,4,7,8,2,5,3,1] => [[[[.,.],[.,[.,.]]],[[.,.],.]],.]
[2,7,4,1,5,3,8,6] => [1,2,7,8,6,3,4,5] => [2,6,7,8,5,3,4,1] => [[.,[[[.,[.,[.,.]]],.],[.,.]]],.]
[2,7,1,4,6,3,8,5] => [1,2,7,8,5,6,3,4] => [2,7,8,5,6,3,4,1] => [[.,[[[.,[.,.]],[.,.]],[.,.]]],.]
[7,1,3,2,8,5,4,6] => [1,7,4,2,3,5,8,6] => [4,5,3,6,8,2,7,1] => [[[[.,[.,.]],[.,[.,.]]],[.,.]],.]
[2,8,5,4,1,3,6,7] => [1,2,8,7,6,3,5,4] => [2,6,8,7,5,4,3,1] => [[.,[[[[.,[[.,.],.]],.],.],.]],.]
[4,8,5,2,7,3,6,1] => [1,4,2,8,3,5,7,6] => [3,5,2,6,8,7,4,1] => [[[.,[.,.]],[[.,[[.,.],.]],.]],.]
[7,5,2,8,4,6,1,3] => [1,7,2,5,4,8,3,6] => [3,7,5,4,8,2,6,1] => [[[.,[[[.,.],.],[.,.]]],[.,.]],.]
[6,7,5,1,2,8,3,4] => [1,6,8,4,2,7,3,5] => [5,7,4,8,2,6,3,1] => [[[[.,[.,.]],[.,.]],[[.,.],.]],.]
[3,6,8,4,7,2,5,1] => [1,3,8,2,6,4,5,7] => [4,2,6,7,5,8,3,1] => [[[.,.],[[[.,[.,.]],[.,.]],.]],.]
[6,2,7,5,8,3,1,4] => [1,6,3,7,2,4,5,8] => [5,3,6,7,2,4,8,1] => [[[[.,.],[.,[.,.]]],[.,[.,.]]],.]
[2,1,5,6,8,3,7,4] => [1,2,3,5,8,4,6,7] => [2,3,6,4,7,8,5,1] => [[.,[.,[[.,.],[[.,[.,.]],.]]]],.]
[5,8,1,2,6,4,7,3] => [1,5,6,4,2,8,3,7] => [5,7,4,2,3,8,6,1] => [[[[.,[.,.]],.],[.,[[.,.],.]]],.]
[7,5,1,2,8,4,6,3] => [1,7,6,4,2,5,8,3] => [5,8,4,6,3,2,7,1] => [[[[[.,[.,.]],[.,.]],.],[.,.]],.]
[5,4,8,3,6,2,7,1] => [1,5,6,2,4,3,8,7] => [4,6,5,2,3,8,7,1] => [[[.,[[.,.],.]],[.,[[.,.],.]]],.]
[1,5,6,4,8,2,7,3] => [1,2,5,8,3,6,4,7] => [2,5,7,3,6,8,4,1] => [[.,[[.,[.,.]],[[.,[.,.]],.]]],.]
[1,4,6,3,5,7,8,2] => [1,2,4,3,6,7,8,5] => [2,4,3,8,5,6,7,1] => [[.,[[.,.],[[.,.],[.,[.,.]]]]],.]
[3,5,1,6,4,7,8,2] => [1,3,2,5,4,6,7,8] => [3,2,5,4,6,7,8,1] => [[[.,.],[[.,.],[.,[.,[.,.]]]]],.]
[3,6,1,4,2,7,8,5] => [1,3,2,6,7,8,5,4] => [3,2,8,7,4,5,6,1] => [[[.,.],[[[.,.],.],[.,[.,.]]]],.]
[2,4,6,3,1,7,8,5] => [1,2,4,3,6,7,8,5] => [2,4,3,8,5,6,7,1] => [[.,[[.,.],[[.,.],[.,[.,.]]]]],.]
[1,2,7,4,6,8,3,5] => [1,2,3,7,4,5,6,8] => [2,3,5,6,7,4,8,1] => [[.,[.,[[.,[.,[.,.]]],[.,.]]]],.]
[2,3,7,5,1,8,4,6] => [1,2,3,7,4,5,6,8] => [2,3,5,6,7,4,8,1] => [[.,[.,[[.,[.,[.,.]]],[.,.]]]],.]
[4,7,2,5,3,8,6,1] => [1,4,5,3,2,7,6,8] => [5,4,2,3,7,6,8,1] => [[[[.,.],.],[.,[[.,.],[.,.]]]],.]
[1,2,7,3,6,8,5,4] => [1,2,3,7,5,6,8,4] => [2,3,8,5,6,4,7,1] => [[.,[.,[[[.,.],[.,.]],[.,.]]]],.]
[2,3,6,1,8,5,7,4] => [1,2,3,6,5,8,4,7] => [2,3,7,5,4,8,6,1] => [[.,[.,[[[.,.],.],[[.,.],.]]]],.]
[3,1,5,4,8,7,6,2] => [1,3,5,8,2,4,6,7] => [5,2,6,3,7,8,4,1] => [[[.,.],[[.,.],[[.,[.,.]],.]]],.]
[1,2,5,8,4,7,3,6] => [1,2,3,5,4,8,6,7] => [2,3,5,4,7,8,6,1] => [[.,[.,[[.,.],[[.,[.,.]],.]]]],.]
[1,2,6,8,5,4,7,3] => [1,2,3,6,4,8,5,7] => [2,3,5,7,4,8,6,1] => [[.,[.,[[.,[.,.]],[[.,.],.]]]],.]
[1,3,6,8,5,2,7,4] => [1,2,3,6,4,8,5,7] => [2,3,5,7,4,8,6,1] => [[.,[.,[[.,[.,.]],[[.,.],.]]]],.]
[3,5,7,4,8,2,1,6] => [1,3,7,2,5,8,6,4] => [4,2,8,5,7,3,6,1] => [[[.,.],[[[.,.],[.,.]],[.,.]]],.]
[1,4,6,8,3,5,2,7] => [1,2,4,8,7,3,6,5] => [2,6,3,8,7,5,4,1] => [[.,[[.,.],[[[[.,.],.],.],.]]],.]
[1,2,5,8,4,3,7,6] => [1,2,3,5,4,8,6,7] => [2,3,5,4,7,8,6,1] => [[.,[.,[[.,.],[[.,[.,.]],.]]]],.]
[1,3,5,8,2,4,7,6] => [1,2,3,5,4,8,6,7] => [2,3,5,4,7,8,6,1] => [[.,[.,[[.,.],[[.,[.,.]],.]]]],.]
[1,4,6,8,3,2,5,7] => [1,2,4,8,7,5,3,6] => [2,7,3,6,8,5,4,1] => [[.,[[.,.],[[[.,[.,.]],.],.]]],.]
[3,5,7,4,8,1,2,6] => [1,3,7,2,5,8,6,4] => [4,2,8,5,7,3,6,1] => [[[.,.],[[[.,.],[.,.]],[.,.]]],.]
[1,3,7,5,6,8,2,4] => [1,2,3,7,4,5,6,8] => [2,3,5,6,7,4,8,1] => [[.,[.,[[.,[.,[.,.]]],[.,.]]]],.]
[2,3,6,5,8,1,7,4] => [1,2,3,6,4,5,8,7] => [2,3,5,6,4,8,7,1] => [[.,[.,[[.,[.,.]],[[.,.],.]]]],.]
[1,2,4,7,5,8,3,6] => [1,2,3,4,7,5,6,8] => [2,3,4,6,7,5,8,1] => [[.,[.,[.,[[.,[.,.]],[.,.]]]]],.]
[1,2,5,7,3,8,6,4] => [1,2,3,5,4,7,6,8] => [2,3,5,4,7,6,8,1] => [[.,[.,[[.,.],[[.,.],[.,.]]]]],.]
[2,3,6,5,8,7,1,4] => [1,2,3,6,7,4,5,8] => [2,3,6,7,4,5,8,1] => [[.,[.,[[.,[.,.]],[.,[.,.]]]]],.]
[1,2,7,4,6,8,5,3] => [1,2,3,7,5,6,8,4] => [2,3,8,5,6,4,7,1] => [[.,[.,[[[.,.],[.,.]],[.,.]]]],.]
[1,2,7,5,6,8,4,3] => [1,2,3,7,4,5,6,8] => [2,3,5,6,7,4,8,1] => [[.,[.,[[.,[.,[.,.]]],[.,.]]]],.]
[3,1,6,7,5,8,4,2] => [1,3,6,8,2,4,7,5] => [5,2,6,8,3,7,4,1] => [[[.,.],[[.,[.,.]],[[.,.],.]]],.]
[4,6,2,7,5,8,3,1] => [1,4,7,3,2,6,8,5] => [5,4,2,8,6,3,7,1] => [[[[.,.],.],[[[.,.],.],[.,.]]],.]
[1,3,5,8,2,7,4,6] => [1,2,3,5,4,8,6,7] => [2,3,5,4,7,8,6,1] => [[.,[.,[[.,.],[[.,[.,.]],.]]]],.]
[1,2,5,8,4,7,6,3] => [1,2,3,5,4,8,6,7] => [2,3,5,4,7,8,6,1] => [[.,[.,[[.,.],[[.,[.,.]],.]]]],.]
[1,2,4,8,7,3,6,5] => [1,2,3,4,8,5,7,6] => [2,3,4,6,8,7,5,1] => [[.,[.,[.,[[.,[[.,.],.]],.]]]],.]
[2,3,7,6,8,5,1,4] => [1,2,3,7,4,6,5,8] => [2,3,5,7,6,4,8,1] => [[.,[.,[[.,[[.,.],.]],[.,.]]]],.]
[1,2,6,8,5,7,4,3] => [1,2,3,6,7,4,8,5] => [2,3,6,8,4,5,7,1] => [[.,[.,[[.,[.,.]],[.,[.,.]]]]],.]
[1,2,5,8,7,4,6,3] => [1,2,3,5,7,6,4,8] => [2,3,7,4,6,5,8,1] => [[.,[.,[[.,.],[[.,.],[.,.]]]]],.]
[1,2,4,8,7,6,3,5] => [1,2,3,4,8,5,7,6] => [2,3,4,6,8,7,5,1] => [[.,[.,[.,[[.,[[.,.],.]],.]]]],.]
[6,4,5,7,2,8,1,3] => [1,6,8,3,5,2,4,7] => [6,4,7,5,2,8,3,1] => [[[[.,.],[[.,.],.]],[[.,.],.]],.]
[5,3,4,7,2,8,1,6] => [1,5,2,3,4,7,6,8] => [3,4,5,2,7,6,8,1] => [[[.,[.,[.,.]]],[[.,.],[.,.]]],.]
[3,2,7,4,6,8,1,5] => [1,3,7,2,4,5,6,8] => [4,2,5,6,7,3,8,1] => [[[.,.],[[.,[.,[.,.]]],[.,.]]],.]
[5,3,6,2,7,1,4,8] => [1,5,7,4,2,3,6,8] => [5,6,4,2,7,3,8,1] => [[[[.,[.,.]],.],[[.,.],[.,.]]],.]
[2,6,3,4,7,1,5,8] => [1,2,6,3,4,5,7,8] => [2,4,5,6,3,7,8,1] => [[.,[[.,[.,[.,.]]],[.,[.,.]]]],.]
[2,7,3,4,5,8,1,6] => [1,2,7,3,4,5,6,8] => [2,4,5,6,7,3,8,1] => [[.,[[.,[.,[.,[.,.]]]],[.,.]]],.]
[3,7,4,5,6,8,1,2] => [1,3,4,5,6,8,2,7] => [7,2,3,4,5,8,6,1] => [[[.,.],[.,[.,[.,[[.,.],.]]]]],.]
[2,5,7,3,6,8,1,4] => [1,2,5,6,8,4,3,7] => [2,7,6,3,4,8,5,1] => [[.,[[[.,.],.],[.,[[.,.],.]]]],.]
[4,7,6,2,3,8,1,5] => [1,4,2,7,3,6,8,5] => [3,5,2,8,6,4,7,1] => [[[.,[.,.]],[[[.,.],.],[.,.]]],.]
[7,3,5,2,4,8,1,6] => [1,7,2,3,5,4,6,8] => [3,4,6,5,7,2,8,1] => [[[.,[.,[[.,.],[.,.]]]],[.,.]],.]
[7,6,2,4,5,8,1,3] => [1,7,2,6,8,3,4,5] => [3,6,7,8,4,2,5,1] => [[[.,[[.,[.,[.,.]]],.]],[.,.]],.]
[6,5,2,3,4,8,1,7] => [1,6,8,7,2,5,4,3] => [5,8,7,6,2,4,3,1] => [[[.,[[[.,.],.],.]],[[.,.],.]],.]
[5,3,1,2,8,4,7,6] => [1,5,8,6,4,2,3,7] => [6,7,5,2,4,8,3,1] => [[[[.,[.,.]],.],[[.,[.,.]],.]],.]
[5,2,1,7,3,4,6,8] => [1,5,3,2,4,7,6,8] => [4,3,5,2,7,6,8,1] => [[[[.,.],[.,.]],[[.,.],[.,.]]],.]
[5,2,1,8,3,4,6,7] => [1,5,3,2,4,8,7,6] => [4,3,5,2,8,7,6,1] => [[[[.,.],[.,.]],[[[.,.],.],.]],.]
[6,2,3,1,8,4,7,5] => [1,6,4,2,3,5,8,7] => [4,5,3,6,2,8,7,1] => [[[[.,[.,.]],[.,.]],[[.,.],.]],.]
[8,5,2,3,6,1,4,7] => [1,8,7,4,3,2,5,6] => [6,5,4,7,8,3,2,1] => [[[[[[.,.],.],[.,[.,.]]],.],.],.]
[8,2,1,7,3,4,5,6] => [1,8,6,4,7,5,3,2] => [8,7,4,6,3,5,2,1] => [[[[[[.,.],.],[.,.]],[.,.]],.],.]
[8,6,3,7,2,4,5,1] => [1,8,2,6,4,7,5,3] => [3,8,5,7,4,6,2,1] => [[[.,[[[.,.],[.,.]],[.,.]]],.],.]
[8,1,6,2,3,4,5,7] => [1,8,7,5,3,6,4,2] => [8,5,7,4,6,3,2,1] => [[[[[[.,.],[.,.]],[.,.]],.],.],.]
[8,6,1,7,2,4,5,3] => [1,8,3,2,6,4,7,5] => [4,3,6,8,5,7,2,1] => [[[[.,.],[[.,[.,.]],[.,.]]],.],.]
[7,2,1,8,3,4,5,6] => [1,7,5,3,2,4,8,6] => [5,4,6,3,8,2,7,1] => [[[[[.,.],[.,.]],[.,.]],[.,.]],.]
[7,3,8,2,4,5,6,1] => [1,7,6,5,4,2,3,8] => [6,7,5,4,3,2,8,1] => [[[[[[.,[.,.]],.],.],.],[.,.]],.]
[7,2,8,3,4,5,6,1] => [1,7,6,5,4,3,8,2] => [8,6,5,4,3,2,7,1] => [[[[[[[.,.],.],.],.],.],[.,.]],.]
[1,7,8,3,4,5,6,2] => [1,2,7,6,5,4,3,8] => [2,7,6,5,4,3,8,1] => [[.,[[[[[.,.],.],.],.],[.,.]]],.]
[1,4,5,8,3,6,7,2] => [1,2,4,8,3,5,6,7] => [2,5,3,6,7,8,4,1] => [[.,[[.,.],[[.,[.,[.,.]]],.]]],.]
[4,7,1,3,8,5,6,2] => [1,4,3,2,7,6,5,8] => [4,3,2,7,6,5,8,1] => [[[[.,.],.],[[[.,.],.],[.,.]]],.]
[5,3,4,6,8,2,7,1] => [1,5,8,2,3,4,6,7] => [4,5,6,2,7,8,3,1] => [[[.,[.,[.,.]]],[[.,[.,.]],.]],.]
[6,4,5,8,7,1,2,3] => [1,6,2,4,8,3,5,7] => [3,6,4,7,2,8,5,1] => [[[.,[[.,.],[.,.]]],[[.,.],.]],.]
[3,2,8,7,1,4,6,5] => [1,3,8,5,2,4,7,6] => [5,2,6,4,8,7,3,1] => [[[.,.],[[[.,.],[[.,.],.]],.]],.]
[3,1,8,7,2,4,6,5] => [1,3,8,5,2,4,7,6] => [5,2,6,4,8,7,3,1] => [[[.,.],[[[.,.],[[.,.],.]],.]],.]
[1,8,3,7,2,4,5,6] => [1,2,8,6,4,7,5,3] => [2,8,5,7,4,6,3,1] => [[.,[[[[.,.],[.,.]],[.,.]],.]],.]
[3,8,1,7,2,4,5,6] => [1,3,2,8,6,4,7,5] => [3,2,6,8,5,7,4,1] => [[[.,.],[[[.,[.,.]],[.,.]],.]],.]
[4,7,8,2,6,1,3,5] => [1,4,2,7,3,8,5,6] => [3,5,2,7,8,4,6,1] => [[[.,[.,.]],[[.,[.,.]],[.,.]]],.]
[6,2,8,7,1,4,5,3] => [1,6,4,7,5,2,3,8] => [6,7,3,5,2,4,8,1] => [[[[.,[.,.]],[.,.]],[.,[.,.]]],.]
[3,8,7,1,4,5,6,2] => [1,3,7,6,5,4,2,8] => [7,2,6,5,4,3,8,1] => [[[.,.],[[[[.,.],.],.],[.,.]]],.]
[2,8,6,1,3,4,5,7] => [1,2,8,7,5,3,6,4] => [2,6,8,5,7,4,3,1] => [[.,[[[[.,[.,.]],[.,.]],.],.]],.]
[2,7,6,1,3,4,5,8] => [1,2,7,5,3,6,4,8] => [2,5,7,4,6,3,8,1] => [[.,[[[.,[.,.]],[.,.]],[.,.]]],.]
[1,7,6,2,3,4,5,8] => [1,2,7,5,3,6,4,8] => [2,5,7,4,6,3,8,1] => [[.,[[[.,[.,.]],[.,.]],[.,.]]],.]
[1,8,6,2,3,4,5,7] => [1,2,8,7,5,3,6,4] => [2,6,8,5,7,4,3,1] => [[.,[[[[.,[.,.]],[.,.]],.],.]],.]
[2,8,7,3,4,5,6,1] => [1,2,8,3,7,6,5,4] => [2,4,8,7,6,5,3,1] => [[.,[[.,[[[[.,.],.],.],.]],.]],.]
[3,8,7,2,4,5,6,1] => [1,3,7,6,5,4,2,8] => [7,2,6,5,4,3,8,1] => [[[.,.],[[[[.,.],.],.],[.,.]]],.]
[7,8,3,6,2,4,5,1] => [1,7,5,2,8,3,4,6] => [4,6,7,3,8,2,5,1] => [[[[.,[.,[.,.]]],[.,.]],[.,.]],.]
[1,5,8,7,2,3,6,4] => [1,2,5,3,8,4,7,6] => [2,4,6,3,8,7,5,1] => [[.,[[.,[.,.]],[[[.,.],.],.]]],.]
[8,7,6,1,3,4,5,2] => [1,8,2,7,5,3,6,4] => [3,6,8,5,7,4,2,1] => [[[.,[[[.,[.,.]],[.,.]],.]],.],.]
[3,6,2,4,7,1,8,5] => [1,3,2,6,4,5,7,8] => [3,2,5,6,4,7,8,1] => [[[.,.],[[.,[.,.]],[.,[.,.]]]],.]
[4,1,8,5,3,2,7,6] => [1,4,5,3,8,6,2,7] => [7,4,2,3,6,8,5,1] => [[[[.,.],.],[.,[[.,[.,.]],.]]],.]
[3,6,2,5,7,1,4,8] => [1,3,2,6,4,5,7,8] => [3,2,5,6,4,7,8,1] => [[[.,.],[[.,[.,.]],[.,[.,.]]]],.]
[6,1,3,2,8,5,4,7] => [1,6,5,8,7,4,2,3] => [7,8,6,3,2,5,4,1] => [[[[[.,[.,.]],.],.],[[.,.],.]],.]
[3,1,2,4,5,6,7,8,9] => [1,3,2,4,5,6,7,8,9] => [3,2,4,5,6,7,8,9,1] => [[[.,.],[.,[.,[.,[.,[.,[.,.]]]]]]],.]
[2,4,1,3,5,6,7,8,9] => [1,2,4,3,5,6,7,8,9] => [2,4,3,5,6,7,8,9,1] => [[.,[[.,.],[.,[.,[.,[.,[.,.]]]]]]],.]
[2,3,4,6,1,5,7,8,9] => [1,2,3,4,6,5,7,8,9] => [2,3,4,6,5,7,8,9,1] => [[.,[.,[.,[[.,.],[.,[.,[.,.]]]]]]],.]
[2,3,4,5,7,1,6,8,9] => [1,2,3,4,5,7,6,8,9] => [2,3,4,5,7,6,8,9,1] => [[.,[.,[.,[.,[[.,.],[.,[.,.]]]]]]],.]
[2,3,4,5,6,8,1,7,9] => [1,2,3,4,5,6,8,7,9] => [2,3,4,5,6,8,7,9,1] => [[.,[.,[.,[.,[.,[[.,.],[.,.]]]]]]],.]
[6,5,7,2,4,8,1,3] => [1,6,8,3,7,2,5,4] => [6,4,8,7,2,5,3,1] => [[[[.,.],[[.,.],.]],[[.,.],.]],.]
[3,4,1,6,5,8,7,2] => [1,3,2,4,6,8,5,7] => [3,2,4,7,5,8,6,1] => [[[.,.],[.,[[.,.],[[.,.],.]]]],.]
[3,5,1,2,4,8,7,6] => [1,3,2,5,4,6,8,7] => [3,2,5,4,6,8,7,1] => [[[.,.],[[.,.],[.,[[.,.],.]]]],.]
[3,8,5,2,7,4,1,6] => [1,3,5,7,2,8,6,4] => [5,2,8,3,7,4,6,1] => [[[.,.],[[.,.],[[.,.],[.,.]]]],.]
[5,2,7,4,1,3,6,8] => [1,5,2,3,7,6,4,8] => [3,4,7,2,6,5,8,1] => [[[.,[.,[.,.]]],[[.,.],[.,.]]],.]
[4,3,5,1,2,8,7,6] => [1,4,2,3,5,6,8,7] => [3,4,2,5,6,8,7,1] => [[[.,[.,.]],[.,[.,[[.,.],.]]]],.]
[1,4,6,5,2,8,7,3] => [1,2,4,5,3,6,8,7] => [2,5,3,4,6,8,7,1] => [[.,[[.,.],[.,[.,[[.,.],.]]]]],.]
[1,4,7,2,6,3,5,8] => [1,2,4,3,7,5,6,8] => [2,4,3,6,7,5,8,1] => [[.,[[.,.],[[.,[.,.]],[.,.]]]],.]
[8,4,7,5,2,1,6,3] => [1,8,3,7,6,2,4,5] => [6,3,7,8,5,4,2,1] => [[[[.,.],[[[.,[.,.]],.],.]],.],.]
[8,1,4,7,2,3,6,5] => [1,8,5,2,3,4,7,6] => [4,5,6,3,8,7,2,1] => [[[[.,[.,[.,.]]],[[.,.],.]],.],.]
[1,8,5,7,3,4,6,2] => [1,2,8,3,5,4,7,6] => [2,4,6,5,8,7,3,1] => [[.,[[.,[[.,.],[[.,.],.]]],.]],.]
[5,4,8,1,6,3,2,7] => [1,5,6,3,8,7,2,4] => [7,4,8,2,3,6,5,1] => [[[[.,.],[.,.]],[.,[[.,.],.]]],.]
[1,4,8,6,3,7,2,5] => [1,2,4,6,7,3,8,5] => [2,6,3,8,4,5,7,1] => [[.,[[.,.],[[.,.],[.,[.,.]]]]],.]
[5,4,7,6,3,8,1,2] => [1,5,3,7,2,4,6,8] => [5,3,6,2,7,4,8,1] => [[[[.,.],[.,.]],[[.,.],[.,.]]],.]
[4,1,3,5,8,6,2,7] => [1,4,5,8,7,2,3,6] => [6,7,2,3,8,5,4,1] => [[[.,[.,.]],[.,[[[.,.],.],.]]],.]
[5,7,4,3,8,1,2,6] => [1,5,8,6,2,7,3,4] => [5,7,8,2,4,6,3,1] => [[[.,[.,[.,.]]],[[.,[.,.]],.]],.]
[1,4,8,3,7,6,5,2] => [1,2,4,3,8,5,7,6] => [2,4,3,6,8,7,5,1] => [[.,[[.,.],[[.,[[.,.],.]],.]]],.]
[4,3,8,2,1,6,5,7] => [1,4,2,3,8,7,5,6] => [3,4,2,7,8,6,5,1] => [[[.,[.,.]],[[[.,[.,.]],.],.]],.]
[3,1,2,5,7,6,4,8] => [1,3,2,4,5,7,6,8] => [3,2,4,5,7,6,8,1] => [[[.,.],[.,[.,[[.,.],[.,.]]]]],.]
[1,8,2,7,6,5,4,3] => [1,2,8,3,4,7,5,6] => [2,4,5,7,8,6,3,1] => [[.,[[.,[.,[[.,[.,.]],.]]],.]],.]
[3,8,1,6,7,5,4,2] => [1,3,2,8,4,6,5,7] => [3,2,5,7,6,8,4,1] => [[[.,.],[[.,[[.,.],[.,.]]],.]],.]
[3,7,2,6,8,5,1,4] => [1,3,2,7,4,6,5,8] => [3,2,5,7,6,4,8,1] => [[[.,.],[[.,[[.,.],.]],[.,.]]],.]
[7,2,3,8,5,6,1,4] => [1,7,2,3,4,8,5,6] => [3,4,5,7,8,2,6,1] => [[[.,[.,[.,[.,[.,.]]]]],[.,.]],.]
[8,2,1,7,5,6,4,3] => [1,8,3,2,4,7,5,6] => [4,3,5,7,8,6,2,1] => [[[[.,.],[.,[[.,[.,.]],.]]],.],.]
[8,1,3,6,5,7,4,2] => [1,8,2,3,4,6,7,5] => [3,4,5,8,6,7,2,1] => [[[.,[.,[.,[[.,.],[.,.]]]]],.],.]
[1,7,8,5,4,3,6,2] => [1,2,7,6,3,8,4,5] => [2,5,7,8,4,3,6,1] => [[.,[[[.,[.,[.,.]]],.],[.,.]]],.]
[1,8,4,5,3,2,6,7] => [1,2,8,7,6,3,4,5] => [2,6,7,8,5,4,3,1] => [[.,[[[[.,[.,[.,.]]],.],.],.]],.]
[7,1,6,3,4,2,5,8] => [1,7,5,4,3,6,2,8] => [7,5,4,3,6,2,8,1] => [[[[[[.,.],.],.],[.,.]],[.,.]],.]
[6,8,7,1,4,2,5,3] => [1,6,2,8,3,7,5,4] => [3,5,8,7,2,6,4,1] => [[[.,[.,[[.,.],.]]],[[.,.],.]],.]
[3,6,1,4,2,7,5,8] => [1,3,2,6,7,5,4,8] => [3,2,7,6,4,5,8,1] => [[[.,.],[[[.,.],.],[.,[.,.]]]],.]
[8,1,7,6,2,4,3,5] => [1,8,5,2,3,7,4,6] => [4,5,7,3,8,6,2,1] => [[[[.,[.,[.,.]]],[[.,.],.]],.],.]
[8,5,6,1,4,2,3,7] => [1,8,7,3,6,2,5,4] => [6,4,8,7,5,3,2,1] => [[[[[.,.],[[[.,.],.],.]],.],.],.]
[1,6,4,5,7,2,3,8] => [1,2,6,3,4,5,7,8] => [2,4,5,6,3,7,8,1] => [[.,[[.,[.,[.,.]]],[.,[.,.]]]],.]
[1,8,6,5,7,3,4,2] => [1,2,8,3,6,4,5,7] => [2,4,6,7,5,8,3,1] => [[.,[[.,[[.,[.,.]],[.,.]]],.]],.]
[1,7,5,3,6,8,4,2] => [1,2,7,4,3,5,6,8] => [2,5,4,6,7,3,8,1] => [[.,[[[.,.],[.,[.,.]]],[.,.]]],.]
[1,2,5,8,6,7,3,4] => [1,2,3,5,6,7,4,8] => [2,3,7,4,5,6,8,1] => [[.,[.,[[.,.],[.,[.,[.,.]]]]]],.]
[5,2,4,6,1,7,3,8] => [1,5,2,3,4,6,7,8] => [3,4,5,2,6,7,8,1] => [[[.,[.,[.,.]]],[.,[.,[.,.]]]],.]
[1,5,3,6,8,7,4,2] => [1,2,5,8,3,4,6,7] => [2,5,6,3,7,8,4,1] => [[.,[[.,[.,.]],[[.,[.,.]],.]]],.]
[3,1,5,7,6,8,2,4] => [1,3,5,6,8,4,7,2] => [8,2,6,3,4,7,5,1] => [[[.,.],[[.,.],[.,[[.,.],.]]]],.]
[1,4,6,3,7,2,8,5] => [1,2,4,3,6,5,7,8] => [2,4,3,6,5,7,8,1] => [[.,[[.,.],[[.,.],[.,[.,.]]]]],.]
[1,7,3,6,5,2,8,4] => [1,2,7,8,4,6,3,5] => [2,7,5,8,6,3,4,1] => [[.,[[[.,.],[[.,.],.]],[.,.]]],.]
[3,7,2,6,5,4,1,8] => [1,3,2,7,4,6,5,8] => [3,2,5,7,6,4,8,1] => [[[.,.],[[.,[[.,.],.]],[.,.]]],.]
[7,6,2,5,4,3,1,8] => [1,7,2,6,3,4,5,8] => [3,5,6,7,4,2,8,1] => [[[.,[[.,[.,[.,.]]],.]],[.,.]],.]
[4,7,5,2,6,3,1,8] => [1,4,2,7,3,5,6,8] => [3,5,2,6,7,4,8,1] => [[[.,[.,.]],[[.,[.,.]],[.,.]]],.]
[1,3,4,7,6,2,8,5] => [1,2,3,4,7,8,5,6] => [2,3,4,7,8,5,6,1] => [[.,[.,[.,[[.,[.,.]],[.,.]]]]],.]
[8,7,2,5,1,6,4,3] => [1,8,3,2,7,4,5,6] => [4,3,6,7,8,5,2,1] => [[[[.,.],[[.,[.,[.,.]]],.]],.],.]
[3,8,2,6,5,1,7,4] => [1,3,2,8,4,6,5,7] => [3,2,5,7,6,8,4,1] => [[[.,.],[[.,[[.,.],[.,.]]],.]],.]
[4,8,5,2,6,1,7,3] => [1,4,2,8,3,5,6,7] => [3,5,2,6,7,8,4,1] => [[[.,[.,.]],[[.,[.,[.,.]]],.]],.]
[6,1,3,7,5,2,8,4] => [1,6,2,3,4,7,8,5] => [3,4,5,8,2,6,7,1] => [[[.,[.,[.,[.,.]]]],[.,[.,.]]],.]
[7,1,3,6,2,8,5,4] => [1,7,5,2,3,4,6,8] => [4,5,6,3,7,2,8,1] => [[[[.,[.,[.,.]]],[.,.]],[.,.]],.]
[1,2,4,7,3,8,6,5] => [1,2,3,4,7,6,8,5] => [2,3,4,8,6,5,7,1] => [[.,[.,[.,[[[.,.],.],[.,.]]]]],.]
[7,1,8,2,6,5,4,3] => [1,7,4,2,3,8,5,6] => [4,5,3,7,8,2,6,1] => [[[[.,[.,.]],[.,[.,.]]],[.,.]],.]
[3,1,8,6,2,7,5,4] => [1,3,8,4,6,7,5,2] => [8,2,4,7,5,6,3,1] => [[[.,.],[[.,[[.,.],[.,.]]],.]],.]
[4,1,7,8,2,6,5,3] => [1,4,8,3,7,5,2,6] => [7,4,2,6,8,5,3,1] => [[[[.,.],.],[[[.,[.,.]],.],.]],.]
[5,6,1,8,2,7,4,3] => [1,5,2,6,7,4,8,3] => [3,8,6,2,4,5,7,1] => [[[.,[[.,.],.]],[.,[.,[.,.]]]],.]
[4,2,7,8,1,6,5,3] => [1,4,8,3,7,5,2,6] => [7,4,2,6,8,5,3,1] => [[[[.,.],.],[[[.,[.,.]],.],.]],.]
[3,2,8,6,1,7,5,4] => [1,3,8,4,6,7,5,2] => [8,2,4,7,5,6,3,1] => [[[.,.],[[.,[[.,.],[.,.]]],.]],.]
[7,2,8,1,6,5,4,3] => [1,7,4,2,3,8,5,6] => [4,5,3,7,8,2,6,1] => [[[[.,[.,.]],[.,[.,.]]],[.,.]],.]
[1,8,7,2,6,5,4,3] => [1,2,8,3,7,4,5,6] => [2,4,6,7,8,5,3,1] => [[.,[[.,[[.,[.,[.,.]]],.]],.]],.]
[2,8,7,1,6,5,4,3] => [1,2,8,3,7,4,5,6] => [2,4,6,7,8,5,3,1] => [[.,[[.,[[.,[.,[.,.]]],.]],.]],.]
[3,8,7,1,6,5,4,2] => [1,3,7,4,2,8,5,6] => [5,2,4,7,8,3,6,1] => [[[.,.],[[.,[.,[.,.]]],[.,.]]],.]
[6,7,8,5,1,4,3,2] => [1,6,4,5,2,7,3,8] => [5,7,3,4,2,6,8,1] => [[[[.,[.,.]],[.,.]],[.,[.,.]]],.]
[5,6,3,8,4,1,7,2] => [1,5,4,8,2,6,3,7] => [5,7,3,2,6,8,4,1] => [[[[.,[.,.]],.],[[.,[.,.]],.]],.]
[3,4,8,6,5,1,7,2] => [1,3,8,2,4,6,5,7] => [4,2,5,7,6,8,3,1] => [[[.,.],[[.,[[.,.],[.,.]]],.]],.]
[8,3,7,5,1,6,4,2] => [1,8,2,3,7,4,5,6] => [3,4,6,7,8,5,2,1] => [[[.,[.,[[.,[.,[.,.]]],.]]],.],.]
[8,4,6,7,1,5,3,2] => [1,8,2,4,7,3,6,5] => [3,6,4,8,7,5,2,1] => [[[.,[[.,.],[[[.,.],.],.]]],.],.]
[5,6,4,7,8,1,3,2] => [1,5,8,2,6,3,4,7] => [4,6,7,2,5,8,3,1] => [[[.,[.,[.,.]]],[[.,[.,.]],.]],.]
[7,3,5,1,2,8,6,4] => [1,7,6,8,4,2,3,5] => [6,7,5,8,3,2,4,1] => [[[[[.,[.,.]],[.,.]],.],[.,.]],.]
[1,3,2,7,4,8,6,5] => [1,2,3,4,7,6,8,5] => [2,3,4,8,6,5,7,1] => [[.,[.,[.,[[[.,.],.],[.,.]]]]],.]
[7,2,1,6,3,8,5,4] => [1,7,5,3,2,4,6,8] => [5,4,6,3,7,2,8,1] => [[[[[.,.],[.,.]],[.,.]],[.,.]],.]
[2,3,1,7,6,4,8,5] => [1,2,3,4,7,8,5,6] => [2,3,4,7,8,5,6,1] => [[.,[.,[.,[[.,[.,.]],[.,.]]]]],.]
[5,6,7,1,2,8,4,3] => [1,5,2,6,8,3,7,4] => [3,6,8,2,4,7,5,1] => [[[.,[.,[.,.]]],[.,[[.,.],.]]],.]
[3,7,1,6,2,8,5,4] => [1,3,2,7,5,4,6,8] => [3,2,6,5,7,4,8,1] => [[[.,.],[[[.,.],[.,.]],[.,.]]],.]
[7,6,1,2,8,5,4,3] => [1,7,4,2,6,5,8,3] => [4,8,3,6,5,2,7,1] => [[[[.,[.,.]],[[.,.],.]],[.,.]],.]
[2,7,1,3,8,6,5,4] => [1,2,7,5,8,4,3,6] => [2,7,6,4,8,3,5,1] => [[.,[[[[.,.],.],[.,.]],[.,.]]],.]
[8,6,1,2,7,5,4,3] => [1,8,3,2,6,5,7,4] => [4,3,8,6,5,7,2,1] => [[[[.,.],[[[.,.],.],[.,.]]],.],.]
[1,7,2,3,8,6,5,4] => [1,2,7,5,8,4,3,6] => [2,7,6,4,8,3,5,1] => [[.,[[[[.,.],.],[.,.]],[.,.]]],.]
[8,7,1,2,6,5,4,3] => [1,8,3,2,7,4,5,6] => [4,3,6,7,8,5,2,1] => [[[[.,.],[[.,[.,[.,.]]],.]],.],.]
[3,8,1,6,2,7,5,4] => [1,3,2,8,4,6,7,5] => [3,2,5,8,6,7,4,1] => [[[.,.],[[.,[[.,.],[.,.]]],.]],.]
[4,8,5,1,2,7,6,3] => [1,4,2,8,3,5,6,7] => [3,5,2,6,7,8,4,1] => [[[.,[.,.]],[[.,[.,[.,.]]],.]],.]
[5,6,8,1,2,7,4,3] => [1,5,2,6,7,4,3,8] => [3,7,6,2,4,5,8,1] => [[[.,[[.,.],.]],[.,[.,[.,.]]]],.]
[2,1,3,7,4,8,6,5] => [1,2,3,4,7,6,8,5] => [2,3,4,8,6,5,7,1] => [[.,[.,[.,[[[.,.],.],[.,.]]]]],.]
[4,2,7,3,6,8,1,5] => [1,4,3,7,2,5,6,8] => [5,3,2,6,7,4,8,1] => [[[[.,.],.],[[.,[.,.]],[.,.]]],.]
[5,3,6,4,2,8,1,7] => [1,5,2,3,6,8,7,4] => [3,4,8,2,5,7,6,1] => [[[.,[.,[.,.]]],[.,[[.,.],.]]],.]
[5,2,6,4,7,3,1,8] => [1,5,7,2,3,6,4,8] => [4,5,7,2,6,3,8,1] => [[[.,[.,[.,.]]],[[.,.],[.,.]]],.]
[2,7,4,3,5,8,1,6] => [1,2,7,3,4,5,6,8] => [2,4,5,6,7,3,8,1] => [[.,[[.,[.,[.,[.,.]]]],[.,.]]],.]
[7,3,6,4,2,8,1,5] => [1,7,2,3,6,8,5,4] => [3,4,8,7,5,2,6,1] => [[[.,[.,[[[.,.],.],.]]],[.,.]],.]
[7,6,4,5,2,8,1,3] => [1,7,2,6,8,3,4,5] => [3,6,7,8,4,2,5,1] => [[[.,[[.,[.,[.,.]]],.]],[.,.]],.]
[5,4,1,8,3,2,6,7] => [1,5,3,2,4,8,7,6] => [4,3,5,2,8,7,6,1] => [[[[.,.],[.,.]],[[[.,.],.],.]],.]
[6,5,2,8,3,4,7,1] => [1,6,4,8,2,5,3,7] => [5,7,3,6,2,8,4,1] => [[[[.,[.,.]],[.,.]],[[.,.],.]],.]
[6,5,3,4,8,2,7,1] => [1,6,2,5,8,3,4,7] => [3,6,7,4,2,8,5,1] => [[[.,[[.,[.,.]],.]],[[.,.],.]],.]
[4,6,3,1,8,2,7,5] => [1,4,2,6,3,5,8,7] => [3,5,2,6,4,8,7,1] => [[[.,[.,.]],[[.,.],[[.,.],.]]],.]
[8,2,6,4,7,3,1,5] => [1,8,5,7,2,3,6,4] => [5,6,8,3,7,4,2,1] => [[[[.,[.,[.,.]]],[[.,.],.]],.],.]
[8,5,3,2,6,4,1,7] => [1,8,7,2,5,6,4,3] => [4,8,7,5,6,3,2,1] => [[[[.,[[[.,.],.],[.,.]]],.],.],.]
[8,3,1,7,2,5,4,6] => [1,8,6,5,2,3,4,7] => [5,6,7,4,3,8,2,1] => [[[[[.,[.,[.,.]]],.],[.,.]],.],.]
[7,5,2,6,4,3,1,8] => [1,7,2,5,4,6,3,8] => [3,7,5,4,6,2,8,1] => [[[.,[[[.,.],.],[.,.]]],[.,.]],.]
[7,1,6,2,5,4,3,8] => [1,7,3,6,4,2,5,8] => [6,3,5,7,4,2,8,1] => [[[[.,.],[[.,[.,.]],.]],[.,.]],.]
[8,1,7,3,5,6,4,2] => [1,8,2,3,7,4,5,6] => [3,4,6,7,8,5,2,1] => [[[.,[.,[[.,[.,[.,.]]],.]]],.],.]
[1,7,6,8,3,2,4,5] => [1,2,7,4,8,5,3,6] => [2,7,4,6,8,3,5,1] => [[.,[[[.,.],[.,[.,.]]],[.,.]]],.]
[1,7,8,4,3,5,6,2] => [1,2,7,6,5,3,8,4] => [2,6,8,5,4,3,7,1] => [[.,[[[[.,[.,.]],.],.],[.,.]]],.]
[2,6,1,7,3,5,4,8] => [1,2,6,5,3,4,7,8] => [2,5,6,4,3,7,8,1] => [[.,[[[.,[.,.]],.],[.,[.,.]]]],.]
[3,1,5,8,4,2,6,7] => [1,3,5,4,8,7,6,2] => [8,2,4,3,7,6,5,1] => [[[.,.],[[.,.],[[[.,.],.],.]]],.]
[5,4,8,2,7,3,1,6] => [1,5,7,2,4,3,8,6] => [4,6,5,2,8,3,7,1] => [[[.,[[.,.],.]],[[.,.],[.,.]]],.]
[4,6,8,2,7,3,1,5] => [1,4,2,6,3,8,5,7] => [3,5,2,7,4,8,6,1] => [[[.,[.,.]],[[.,.],[[.,.],.]]],.]
[7,2,8,6,3,5,1,4] => [1,7,2,3,8,4,6,5] => [3,4,6,8,7,2,5,1] => [[[.,[.,[.,[[.,.],.]]]],[.,.]],.]
[6,8,1,7,2,5,4,3] => [1,6,5,2,8,3,4,7] => [4,6,7,3,2,8,5,1] => [[[[.,[.,[.,.]]],.],[[.,.],.]],.]
[3,8,7,4,5,6,1,2] => [1,3,7,2,8,4,5,6] => [4,2,6,7,8,3,5,1] => [[[.,.],[[.,[.,[.,.]]],[.,.]]],.]
[2,8,6,4,3,5,1,7] => [1,2,8,7,3,6,5,4] => [2,5,8,7,6,4,3,1] => [[.,[[[.,[[[.,.],.],.]],.],.]],.]
[2,7,6,3,5,4,1,8] => [1,2,7,3,6,4,5,8] => [2,4,6,7,5,3,8,1] => [[.,[[.,[[.,[.,.]],.]],[.,.]]],.]
[1,7,6,5,2,4,3,8] => [1,2,7,3,6,4,5,8] => [2,4,6,7,5,3,8,1] => [[.,[[.,[[.,[.,.]],.]],[.,.]]],.]
[1,8,6,5,3,2,4,7] => [1,2,8,7,4,5,3,6] => [2,7,5,6,8,4,3,1] => [[.,[[[[.,.],[.,[.,.]]],.],.]],.]
[3,8,7,4,6,2,5,1] => [1,3,7,5,6,2,8,4] => [6,2,8,4,5,3,7,1] => [[[.,.],[[[.,.],[.,.]],[.,.]]],.]
[5,8,3,7,6,2,4,1] => [1,5,6,2,8,3,4,7] => [4,6,7,2,3,8,5,1] => [[[.,[.,[.,.]]],[.,[[.,.],.]]],.]
[7,1,8,6,5,2,3,4] => [1,7,3,8,4,6,2,5] => [7,3,5,8,6,2,4,1] => [[[[.,.],[.,[[.,.],.]]],[.,.]],.]
[8,4,7,5,3,2,1,6] => [1,8,6,2,4,5,3,7] => [4,7,5,6,3,8,2,1] => [[[[.,[[.,.],[.,.]]],[.,.]],.],.]
[8,7,2,5,4,3,1,6] => [1,8,6,3,2,7,4,5] => [5,4,7,8,3,6,2,1] => [[[[[.,.],[.,[.,.]]],[.,.]],.],.]
[6,8,3,2,5,4,7,1] => [1,6,4,2,8,3,5,7] => [4,6,3,7,2,8,5,1] => [[[[.,[.,.]],[.,.]],[[.,.],.]],.]
[1,5,7,8,4,3,6,2] => [1,2,5,4,8,3,7,6] => [2,6,4,3,8,7,5,1] => [[.,[[[.,.],.],[[[.,.],.],.]]],.]
[6,3,8,1,5,4,7,2] => [1,6,4,2,3,8,5,7] => [4,5,3,7,2,8,6,1] => [[[[.,[.,.]],[.,.]],[[.,.],.]],.]
[2,6,5,7,4,1,3,8] => [1,2,6,3,5,4,7,8] => [2,4,6,5,3,7,8,1] => [[.,[[.,[[.,.],.]],[.,[.,.]]]],.]
[2,5,6,8,4,3,7,1] => [1,2,5,4,8,3,6,7] => [2,6,4,3,7,8,5,1] => [[.,[[[.,.],.],[[.,[.,.]],.]]],.]
[5,2,1,8,7,6,4,3] => [1,5,7,4,8,3,2,6] => [7,6,4,2,8,3,5,1] => [[[[[.,.],.],.],[[.,.],[.,.]]],.]
[4,8,7,5,6,2,3,1] => [1,4,5,6,2,8,3,7] => [5,7,2,3,4,8,6,1] => [[[.,[.,.]],[.,[.,[[.,.],.]]]],.]
[6,5,4,8,2,1,7,3] => [1,6,2,5,3,4,8,7] => [3,5,6,4,2,8,7,1] => [[[.,[[.,[.,.]],.]],[[.,.],.]],.]
[5,8,4,7,2,6,3,1] => [1,5,2,8,3,4,7,6] => [3,5,6,2,8,7,4,1] => [[[.,[.,[.,.]]],[[[.,.],.],.]],.]
[1,5,7,4,8,2,6,3] => [1,2,5,8,3,7,6,4] => [2,5,8,3,7,6,4,1] => [[.,[[.,[.,.]],[[[.,.],.],.]]],.]
[1,5,7,3,2,8,6,4] => [1,2,5,3,7,6,8,4] => [2,4,8,3,6,5,7,1] => [[.,[[.,[.,.]],[[.,.],[.,.]]]],.]
[5,8,3,2,7,6,4,1] => [1,5,7,4,2,8,3,6] => [5,7,4,2,8,3,6,1] => [[[[.,[.,.]],.],[[.,.],[.,.]]],.]
[5,2,1,4,3,6,7,8] => [1,5,3,2,4,6,7,8] => [4,3,5,2,6,7,8,1] => [[[[.,.],[.,.]],[.,[.,[.,.]]]],.]
[3,5,7,4,2,6,1,8] => [1,3,7,2,5,4,6,8] => [4,2,6,5,7,3,8,1] => [[[.,.],[[[.,.],[.,.]],[.,.]]],.]
[3,6,4,5,1,2,7,8] => [1,3,4,5,2,6,7,8] => [5,2,3,4,6,7,8,1] => [[[.,.],[.,[.,[.,[.,[.,.]]]]]],.]
[4,2,1,6,5,3,7,8] => [1,4,6,3,2,5,7,8] => [5,4,2,6,3,7,8,1] => [[[[.,.],.],[[.,.],[.,[.,.]]]],.]
[4,3,5,1,7,6,2,8] => [1,4,2,3,5,7,6,8] => [3,4,2,5,7,6,8,1] => [[[.,[.,.]],[.,[[.,.],[.,.]]]],.]
[3,5,4,7,1,6,2,8] => [1,3,4,7,2,5,6,8] => [5,2,3,6,7,4,8,1] => [[[.,.],[.,[[.,[.,.]],[.,.]]]],.]
[3,4,7,5,6,1,2,8] => [1,3,7,2,4,5,6,8] => [4,2,5,6,7,3,8,1] => [[[.,.],[[.,[.,[.,.]]],[.,.]]],.]
[3,4,5,8,6,7,1,2] => [1,3,5,6,7,2,4,8] => [6,2,7,3,4,5,8,1] => [[[.,.],[[.,.],[.,[.,[.,.]]]]],.]
[4,3,5,1,6,8,7,2] => [1,4,2,3,5,6,8,7] => [3,4,2,5,6,8,7,1] => [[[.,[.,.]],[.,[.,[[.,.],.]]]],.]
[4,1,7,2,8,3,6,5] => [1,4,2,3,7,6,5,8] => [3,4,2,7,6,5,8,1] => [[[.,[.,.]],[[[.,.],.],[.,.]]],.]
[5,1,8,2,7,3,6,4] => [1,5,7,6,3,8,4,2] => [8,5,7,2,4,3,6,1] => [[[[.,.],[.,.]],[[.,.],[.,.]]],.]
[6,1,8,2,4,3,7,5] => [1,6,3,8,5,4,2,7] => [7,3,6,5,2,8,4,1] => [[[[.,.],[[.,.],.]],[[.,.],.]],.]
[6,1,8,2,5,3,7,4] => [1,6,3,8,4,2,5,7] => [6,3,5,7,2,8,4,1] => [[[[.,.],[.,[.,.]]],[[.,.],.]],.]
[6,1,8,2,7,3,5,4] => [1,6,3,8,4,2,5,7] => [6,3,5,7,2,8,4,1] => [[[[.,.],[.,[.,.]]],[[.,.],.]],.]
[6,1,7,2,8,3,5,4] => [1,6,3,7,5,8,4,2] => [8,3,7,5,2,4,6,1] => [[[[.,.],[[.,.],.]],[.,[.,.]]],.]
[6,1,7,2,4,3,8,5] => [1,6,3,7,8,5,4,2] => [8,3,7,6,2,4,5,1] => [[[[.,.],[[.,.],.]],[.,[.,.]]],.]
[5,1,6,2,4,3,8,7] => [1,5,4,2,3,6,7,8] => [4,5,3,2,6,7,8,1] => [[[[.,[.,.]],.],[.,[.,[.,.]]]],.]
[7,1,5,2,4,3,8,6] => [1,7,8,6,3,5,4,2] => [8,5,7,6,4,2,3,1] => [[[[[.,.],[[.,.],.]],.],[.,.]],.]
[7,1,6,2,8,3,5,4] => [1,7,5,8,4,2,3,6] => [6,7,5,3,8,2,4,1] => [[[[[.,[.,.]],.],[.,.]],[.,.]],.]
[7,1,8,2,6,3,5,4] => [1,7,5,6,3,8,4,2] => [8,5,7,3,4,2,6,1] => [[[[[.,.],[.,.]],[.,.]],[.,.]],.]
[7,4,8,1,5,2,3,6] => [1,7,3,8,6,2,4,5] => [6,3,7,8,5,2,4,1] => [[[[.,.],[[.,[.,.]],.]],[.,.]],.]
[4,1,7,2,6,3,5,8] => [1,4,2,3,7,5,6,8] => [3,4,2,6,7,5,8,1] => [[[.,[.,.]],[[.,[.,.]],[.,.]]],.]
[5,1,7,4,3,6,2,8] => [1,5,3,7,2,4,6,8] => [5,3,6,2,7,4,8,1] => [[[[.,.],[.,.]],[[.,.],[.,.]]],.]
[7,5,8,3,2,4,1,6] => [1,7,2,5,3,8,6,4] => [3,5,8,4,7,2,6,1] => [[[.,[[.,[.,.]],[.,.]]],[.,.]],.]
[1,8,5,4,7,2,6,3] => [1,2,8,3,5,7,6,4] => [2,4,8,5,7,6,3,1] => [[.,[[.,[[.,.],[[.,.],.]]],.]],.]
[1,8,4,2,5,3,7,6] => [1,2,8,6,3,4,5,7] => [2,5,6,7,4,8,3,1] => [[.,[[[.,[.,[.,.]]],[.,.]],.]],.]
[1,8,5,4,2,6,7,3] => [1,2,8,3,5,4,6,7] => [2,4,6,5,7,8,3,1] => [[.,[[.,[[.,.],[.,[.,.]]]],.]],.]
[7,4,8,2,1,3,5,6] => [1,7,5,2,4,3,8,6] => [4,6,5,3,8,2,7,1] => [[[[.,[[.,.],.]],[.,.]],[.,.]],.]
[7,5,4,8,2,3,6,1] => [1,7,6,3,4,8,2,5] => [7,4,5,8,3,2,6,1] => [[[[[.,.],[.,[.,.]]],.],[.,.]],.]
[6,4,8,2,1,3,7,5] => [1,6,3,8,5,2,4,7] => [6,3,7,5,2,8,4,1] => [[[[.,.],[[.,.],.]],[[.,.],.]],.]
[7,3,8,1,5,6,2,4] => [1,7,2,3,8,4,5,6] => [3,4,6,7,8,2,5,1] => [[[.,[.,[.,[.,[.,.]]]]],[.,.]],.]
[5,1,7,4,2,6,8,3] => [1,5,2,3,7,8,4,6] => [3,4,7,2,8,5,6,1] => [[[.,[.,[.,.]]],[[.,.],[.,.]]],.]
[4,1,6,3,2,5,8,7] => [1,4,3,6,5,2,7,8] => [6,3,2,5,4,7,8,1] => [[[[.,.],.],[[.,.],[.,[.,.]]]],.]
[6,5,4,3,7,1,8,2] => [1,6,2,5,7,8,3,4] => [3,7,8,4,2,5,6,1] => [[[.,[[.,[.,.]],.]],[.,[.,.]]],.]
[6,5,1,7,3,8,2,4] => [1,6,8,4,7,2,5,3] => [6,8,4,7,2,5,3,1] => [[[[.,[.,.]],[.,.]],[[.,.],.]],.]
[6,3,2,8,5,7,1,4] => [1,6,7,2,3,4,8,5] => [4,5,6,8,2,3,7,1] => [[[.,[.,[.,[.,.]]]],[.,[.,.]]],.]
[6,5,4,2,8,3,7,1] => [1,6,3,4,2,5,8,7] => [5,3,4,6,2,8,7,1] => [[[[.,.],[.,[.,.]]],[[.,.],.]],.]
[6,5,4,3,8,2,7,1] => [1,6,2,5,8,3,4,7] => [3,6,7,4,2,8,5,1] => [[[.,[[.,[.,.]],.]],[[.,.],.]],.]
[7,5,4,8,6,1,3,2] => [1,7,3,4,8,2,5,6] => [6,3,4,7,8,2,5,1] => [[[[.,.],[.,[.,[.,.]]]],[.,.]],.]
[6,5,8,3,1,7,4,2] => [1,6,7,4,3,8,2,5] => [7,5,4,8,2,3,6,1] => [[[[[.,.],.],[.,.]],[.,[.,.]]],.]
[5,4,8,2,1,7,3,6] => [1,5,2,4,3,8,6,7] => [3,5,4,2,7,8,6,1] => [[[.,[[.,.],.]],[[.,[.,.]],.]],.]
[5,4,3,8,1,6,2,7] => [1,5,2,4,8,7,3,6] => [3,7,4,2,8,6,5,1] => [[[.,[[.,.],.]],[[[.,.],.],.]],.]
[6,4,2,8,5,1,3,7] => [1,6,2,4,8,7,3,5] => [3,7,4,8,2,6,5,1] => [[[.,[[.,.],[.,.]]],[[.,.],.]],.]
[7,6,4,8,5,1,2,3] => [1,7,2,6,3,4,8,5] => [3,5,6,8,4,2,7,1] => [[[.,[[.,[.,[.,.]]],.]],[.,.]],.]
[7,2,8,6,3,1,4,5] => [1,7,4,6,2,3,8,5] => [5,6,3,8,4,2,7,1] => [[[[.,[.,.]],[[.,.],.]],[.,.]],.]
[7,2,8,6,1,5,3,4] => [1,7,3,8,4,6,5,2] => [8,3,5,7,6,2,4,1] => [[[[.,.],[.,[[.,.],.]]],[.,.]],.]
[2,1,7,8,3,6,4,5] => [1,2,3,7,4,8,5,6] => [2,3,5,7,8,4,6,1] => [[.,[.,[[.,[.,[.,.]]],[.,.]]]],.]
[4,2,1,6,7,3,5,8] => [1,4,6,3,2,5,7,8] => [5,4,2,6,3,7,8,1] => [[[[.,.],.],[[.,.],[.,[.,.]]]],.]
[4,3,1,5,2,7,6,8] => [1,4,5,2,3,6,7,8] => [4,5,2,3,6,7,8,1] => [[[.,[.,.]],[.,[.,[.,[.,.]]]]],.]
[5,4,2,7,3,8,1,6] => [1,5,3,2,4,7,6,8] => [4,3,5,2,7,6,8,1] => [[[[.,.],[.,.]],[[.,.],[.,.]]],.]
[6,3,1,7,8,5,2,4] => [1,6,5,8,4,7,2,3] => [7,8,5,3,2,6,4,1] => [[[[[.,[.,.]],.],.],[[.,.],.]],.]
[5,4,1,7,8,2,6,3] => [1,5,8,3,2,4,7,6] => [5,4,6,2,8,7,3,1] => [[[[.,.],[.,.]],[[[.,.],.],.]],.]
[5,4,2,6,1,8,7,3] => [1,5,2,4,6,8,3,7] => [3,7,4,2,5,8,6,1] => [[[.,[[.,.],.]],[.,[[.,.],.]]],.]
[4,3,1,5,2,6,8,7] => [1,4,5,2,3,6,7,8] => [4,5,2,3,6,7,8,1] => [[[.,[.,.]],[.,[.,[.,[.,.]]]]],.]
[5,4,2,1,6,7,8,3] => [1,5,6,7,8,3,2,4] => [7,6,8,2,3,4,5,1] => [[[[.,.],[.,.]],[.,[.,[.,.]]]],.]
[5,4,3,1,6,7,8,2] => [1,5,6,7,8,2,4,3] => [6,8,7,2,3,4,5,1] => [[[.,[[.,.],.]],[.,[.,[.,.]]]],.]
[6,3,8,1,2,5,7,4] => [1,6,5,2,3,8,4,7] => [4,5,7,3,2,8,6,1] => [[[[.,[.,[.,.]]],.],[[.,.],.]],.]
[3,6,7,1,2,5,8,4] => [1,3,7,8,4,2,6,5] => [6,2,5,8,7,3,4,1] => [[[.,.],[[.,[[.,.],.]],[.,.]]],.]
[7,8,1,3,2,4,6,5] => [1,7,6,4,3,2,8,5] => [6,5,4,8,3,2,7,1] => [[[[[[.,.],.],[.,.]],.],[.,.]],.]
[7,8,2,1,3,5,4,6] => [1,7,4,2,8,6,5,3] => [4,8,3,7,6,2,5,1] => [[[[.,[.,.]],[[.,.],.]],[.,.]],.]
[5,2,3,7,1,8,6,4] => [1,5,2,3,4,7,6,8] => [3,4,5,2,7,6,8,1] => [[[.,[.,[.,.]]],[[.,.],[.,.]]],.]
[2,5,3,6,1,8,7,4] => [1,2,5,3,4,6,8,7] => [2,4,5,3,6,8,7,1] => [[.,[[.,[.,.]],[.,[[.,.],.]]]],.]
[3,2,5,7,1,8,4,6] => [1,3,5,2,4,7,6,8] => [4,2,5,3,7,6,8,1] => [[[.,.],[[.,.],[[.,.],[.,.]]]],.]
[4,3,1,2,7,8,6,5] => [1,4,2,3,5,7,6,8] => [3,4,2,5,7,6,8,1] => [[[.,[.,.]],[.,[[.,.],[.,.]]]],.]
[5,1,2,7,3,6,4,8] => [1,5,3,2,4,7,6,8] => [4,3,5,2,7,6,8,1] => [[[[.,.],[.,.]],[[.,.],[.,.]]],.]
[5,1,4,7,8,2,3,6] => [1,5,8,6,2,3,4,7] => [5,6,7,2,4,8,3,1] => [[[.,[.,[.,.]]],[[.,[.,.]],.]],.]
[3,5,4,6,8,7,1,2] => [1,3,4,6,7,2,5,8] => [6,2,3,7,4,5,8,1] => [[[.,.],[.,[[.,.],[.,[.,.]]]]],.]
[1,5,4,6,8,2,3,7] => [1,2,5,8,7,3,4,6] => [2,6,7,3,8,5,4,1] => [[.,[[.,[.,.]],[[[.,.],.],.]]],.]
[1,6,7,3,2,4,8,5] => [1,2,6,4,3,7,8,5] => [2,5,4,8,3,6,7,1] => [[.,[[[.,.],[.,.]],[.,[.,.]]]],.]
[1,5,3,6,2,7,8,4] => [1,2,5,3,4,6,7,8] => [2,4,5,3,6,7,8,1] => [[.,[[.,[.,.]],[.,[.,[.,.]]]]],.]
[4,2,5,7,6,1,8,3] => [1,4,7,8,3,5,6,2] => [8,5,2,6,7,3,4,1] => [[[[.,.],.],[[.,[.,.]],[.,.]]],.]
[5,3,1,8,2,6,7,4] => [1,5,2,3,4,8,6,7] => [3,4,5,2,7,8,6,1] => [[[.,[.,[.,.]]],[[.,[.,.]],.]],.]
[4,3,5,7,6,8,1,2] => [1,4,7,2,3,5,6,8] => [4,5,2,6,7,3,8,1] => [[[.,[.,.]],[[.,[.,.]],[.,.]]],.]
[5,2,1,8,3,6,4,7] => [1,5,3,2,4,8,7,6] => [4,3,5,2,8,7,6,1] => [[[[.,.],[.,.]],[[[.,.],.],.]],.]
[3,4,2,1,8,7,5,6] => [1,3,2,4,5,8,6,7] => [3,2,4,5,7,8,6,1] => [[[.,.],[.,[.,[[.,[.,.]],.]]]],.]
[7,6,5,4,2,1,8,3] => [1,7,8,3,5,2,6,4] => [6,4,8,5,7,2,3,1] => [[[[.,.],[[.,.],[.,.]]],[.,.]],.]
[7,6,5,4,8,1,3,2] => [1,7,3,5,8,2,6,4] => [6,3,8,4,7,2,5,1] => [[[[.,.],[[.,.],[.,.]]],[.,.]],.]
[7,6,5,4,1,8,3,2] => [1,7,3,5,2,6,8,4] => [5,3,8,4,6,2,7,1] => [[[[.,.],[[.,.],[.,.]]],[.,.]],.]
[7,6,5,2,8,1,4,3] => [1,7,4,2,6,3,5,8] => [4,6,3,7,5,2,8,1] => [[[[.,[.,.]],[[.,.],.]],[.,.]],.]
[7,6,5,8,4,1,3,2] => [1,7,3,5,4,8,2,6] => [7,3,5,4,8,2,6,1] => [[[[.,.],[[.,.],[.,.]]],[.,.]],.]
[7,8,6,3,2,1,5,4] => [1,7,5,2,8,4,3,6] => [4,7,6,3,8,2,5,1] => [[[[.,[[.,.],.]],[.,.]],[.,.]],.]
[8,7,4,3,2,1,6,5] => [1,8,5,2,7,6,3,4] => [4,7,8,3,6,5,2,1] => [[[[.,[.,[.,.]]],[[.,.],.]],.],.]
[7,8,2,4,5,1,3,6] => [1,7,3,2,8,6,4,5] => [4,3,7,8,6,2,5,1] => [[[[.,.],[[.,[.,.]],.]],[.,.]],.]
[4,6,7,2,5,1,3,8] => [1,4,2,6,3,7,5,8] => [3,5,2,7,4,6,8,1] => [[[.,[.,.]],[[.,.],[.,[.,.]]]],.]
[7,8,1,3,2,4,5,6] => [1,7,5,2,8,6,4,3] => [4,8,7,3,6,2,5,1] => [[[[.,[[.,.],.]],[.,.]],[.,.]],.]
[7,8,4,1,5,2,3,6] => [1,7,3,4,2,8,6,5] => [5,3,4,8,7,2,6,1] => [[[[.,.],[.,[[.,.],.]]],[.,.]],.]
[5,2,3,6,1,4,7,8] => [1,5,2,3,4,6,7,8] => [3,4,5,2,6,7,8,1] => [[[.,[.,[.,.]]],[.,[.,[.,.]]]],.]
[2,5,3,6,1,4,7,8] => [1,2,5,3,4,6,7,8] => [2,4,5,3,6,7,8,1] => [[.,[[.,[.,.]],[.,[.,[.,.]]]]],.]
[4,6,7,1,5,2,3,8] => [1,4,2,6,3,7,5,8] => [3,5,2,7,4,6,8,1] => [[[.,[.,.]],[[.,.],[.,[.,.]]]],.]
[4,6,7,3,5,8,1,2] => [1,4,3,7,2,6,8,5] => [5,3,2,8,6,4,7,1] => [[[[.,.],.],[[[.,.],.],[.,.]]],.]
[6,4,7,1,5,2,3,8] => [1,6,2,4,3,7,5,8] => [3,5,4,7,2,6,8,1] => [[[.,[[.,.],[.,.]]],[.,[.,.]]],.]
[6,2,7,3,1,4,5,8] => [1,6,4,3,7,5,2,8] => [7,4,3,6,2,5,8,1] => [[[[[.,.],.],[.,.]],[.,[.,.]]],.]
[3,2,5,6,1,4,7,8] => [1,3,5,2,4,6,7,8] => [4,2,5,3,6,7,8,1] => [[[.,.],[[.,.],[.,[.,[.,.]]]]],.]
[3,5,2,6,1,4,7,8] => [1,3,2,5,4,6,7,8] => [3,2,5,4,6,7,8,1] => [[[.,.],[[.,.],[.,[.,[.,.]]]]],.]
[1,5,4,6,7,2,3,8] => [1,2,5,7,3,4,6,8] => [2,5,6,3,7,4,8,1] => [[.,[[.,[.,.]],[[.,.],[.,.]]]],.]
[1,5,3,6,2,4,7,8] => [1,2,5,3,4,6,7,8] => [2,4,5,3,6,7,8,1] => [[.,[[.,[.,.]],[.,[.,[.,.]]]]],.]
[5,1,3,6,2,4,7,8] => [1,5,2,3,4,6,7,8] => [3,4,5,2,6,7,8,1] => [[[.,[.,[.,.]]],[.,[.,[.,.]]]],.]
[2,5,4,6,7,1,3,8] => [1,2,5,7,3,4,6,8] => [2,5,6,3,7,4,8,1] => [[.,[[.,[.,.]],[[.,.],[.,.]]]],.]
[2,6,7,4,5,1,3,8] => [1,2,6,3,7,4,5,8] => [2,4,6,7,3,5,8,1] => [[.,[[.,[.,[.,.]]],[.,[.,.]]]],.]
[4,2,5,6,7,1,3,8] => [1,4,6,2,3,5,7,8] => [4,5,2,6,3,7,8,1] => [[[.,[.,.]],[[.,.],[.,[.,.]]]],.]
[5,3,1,6,2,4,7,8] => [1,5,2,3,4,6,7,8] => [3,4,5,2,6,7,8,1] => [[[.,[.,[.,.]]],[.,[.,[.,.]]]],.]
[6,1,7,3,2,4,5,8] => [1,6,4,3,7,5,2,8] => [7,4,3,6,2,5,8,1] => [[[[[.,.],.],[.,.]],[.,[.,.]]],.]
[6,3,7,4,5,8,1,2] => [1,6,8,2,3,7,4,5] => [4,5,7,8,2,6,3,1] => [[[.,[.,[.,[.,.]]]],[[.,.],.]],.]
[5,4,1,6,7,2,3,8] => [1,5,7,3,2,4,6,8] => [5,4,6,2,7,3,8,1] => [[[[.,.],[.,.]],[[.,.],[.,.]]],.]
[5,2,1,6,3,4,7,8] => [1,5,3,2,4,6,7,8] => [4,3,5,2,6,7,8,1] => [[[[.,.],[.,.]],[.,[.,[.,.]]]],.]
[7,3,2,5,4,1,6,8] => [1,7,6,2,3,4,5,8] => [4,5,6,7,3,2,8,1] => [[[[.,[.,[.,[.,.]]]],.],[.,.]],.]
[7,6,5,2,1,4,3,8] => [1,7,3,5,2,6,4,8] => [5,3,7,4,6,2,8,1] => [[[[.,.],[[.,.],[.,.]]],[.,.]],.]
[1,3,6,7,5,2,8,4] => [1,2,3,6,4,7,8,5] => [2,3,5,8,4,6,7,1] => [[.,[.,[[.,[.,.]],[.,[.,.]]]]],.]
[7,3,4,1,6,5,2,8] => [1,7,2,3,4,5,6,8] => [3,4,5,6,7,2,8,1] => [[[.,[.,[.,[.,[.,.]]]]],[.,.]],.]
[7,3,4,1,5,6,2,8] => [1,7,2,3,4,5,6,8] => [3,4,5,6,7,2,8,1] => [[[.,[.,[.,[.,[.,.]]]]],[.,.]],.]
[7,3,2,5,1,6,4,8] => [1,7,4,5,2,3,6,8] => [5,6,3,4,7,2,8,1] => [[[[.,[.,.]],[.,[.,.]]],[.,.]],.]
[7,6,5,4,1,3,2,8] => [1,7,2,6,3,5,4,8] => [3,5,7,6,4,2,8,1] => [[[.,[[.,[[.,.],.]],.]],[.,.]],.]
[7,3,4,1,5,2,6,8] => [1,7,6,2,3,4,5,8] => [4,5,6,7,3,2,8,1] => [[[[.,[.,[.,[.,.]]]],.],[.,.]],.]
[1,3,6,7,2,5,8,4] => [1,2,3,6,5,4,7,8] => [2,3,6,5,4,7,8,1] => [[.,[.,[[[.,.],.],[.,[.,.]]]]],.]
[5,6,1,4,7,3,8,2] => [1,5,7,8,2,6,3,4] => [5,7,8,2,6,3,4,1] => [[[.,[.,[.,.]]],[[.,.],[.,.]]],.]
[1,3,4,5,8,7,2,6] => [1,2,3,4,5,8,6,7] => [2,3,4,5,7,8,6,1] => [[.,[.,[.,[.,[[.,[.,.]],.]]]]],.]
[2,4,5,1,6,8,7,3] => [1,2,4,3,5,6,8,7] => [2,4,3,5,6,8,7,1] => [[.,[[.,.],[.,[.,[[.,.],.]]]]],.]
[3,1,2,5,6,8,7,4] => [1,3,2,4,5,6,8,7] => [3,2,4,5,6,8,7,1] => [[[.,.],[.,[.,[.,[[.,.],.]]]]],.]
[4,3,2,5,6,8,1,7] => [1,4,5,6,8,7,2,3] => [7,8,2,3,4,6,5,1] => [[[.,[.,.]],[.,[.,[[.,.],.]]]],.]
[2,3,4,5,8,6,1,7] => [1,2,3,4,5,8,7,6] => [2,3,4,5,8,7,6,1] => [[.,[.,[.,[.,[[[.,.],.],.]]]]],.]
[2,3,4,5,8,1,7,6] => [1,2,3,4,5,8,6,7] => [2,3,4,5,7,8,6,1] => [[.,[.,[.,[.,[[.,[.,.]],.]]]]],.]
[4,3,1,7,5,6,8,2] => [1,4,7,8,2,3,5,6] => [5,6,2,7,8,3,4,1] => [[[.,[.,.]],[[.,[.,.]],[.,.]]],.]
[4,3,1,7,6,5,8,2] => [1,4,7,8,2,3,5,6] => [5,6,2,7,8,3,4,1] => [[[.,[.,.]],[[.,[.,.]],[.,.]]],.]
[1,4,5,2,6,8,7,3] => [1,2,4,3,5,6,8,7] => [2,4,3,5,6,8,7,1] => [[.,[[.,.],[.,[.,[[.,.],.]]]]],.]
[5,3,2,1,4,7,8,6] => [1,5,4,2,3,6,7,8] => [4,5,3,2,6,7,8,1] => [[[[.,[.,.]],.],[.,[.,[.,.]]]],.]
[5,3,1,4,2,7,8,6] => [1,5,2,3,4,6,7,8] => [3,4,5,2,6,7,8,1] => [[[.,[.,[.,.]]],[.,[.,[.,.]]]],.]
[5,3,1,2,4,7,8,6] => [1,5,4,2,3,6,7,8] => [4,5,3,2,6,7,8,1] => [[[[.,[.,.]],.],[.,[.,[.,.]]]],.]
[7,1,5,2,6,8,4,3] => [1,7,4,2,3,5,6,8] => [4,5,3,6,7,2,8,1] => [[[[.,[.,.]],[.,[.,.]]],[.,.]],.]
[7,1,5,2,6,8,3,4] => [1,7,3,5,6,8,4,2] => [8,3,7,4,5,2,6,1] => [[[[.,.],[[.,.],[.,.]]],[.,.]],.]
[2,3,6,7,1,5,8,4] => [1,2,3,6,5,4,7,8] => [2,3,6,5,4,7,8,1] => [[.,[.,[[[.,.],.],[.,[.,.]]]]],.]
[2,3,6,7,5,1,8,4] => [1,2,3,6,4,7,8,5] => [2,3,5,8,4,6,7,1] => [[.,[.,[[.,[.,.]],[.,[.,.]]]]],.]
[4,3,2,6,7,1,8,5] => [1,4,6,2,3,5,7,8] => [4,5,2,6,3,7,8,1] => [[[.,[.,.]],[[.,.],[.,[.,.]]]],.]
[7,3,2,5,6,8,1,4] => [1,7,2,3,4,5,6,8] => [3,4,5,6,7,2,8,1] => [[[.,[.,[.,[.,[.,.]]]]],[.,.]],.]
[7,3,4,5,8,6,1,2] => [1,7,2,3,4,5,8,6] => [3,4,5,6,8,2,7,1] => [[[.,[.,[.,[.,[.,.]]]]],[.,.]],.]
[7,3,4,5,8,1,6,2] => [1,7,6,2,3,4,5,8] => [4,5,6,7,3,2,8,1] => [[[[.,[.,[.,[.,.]]]],.],[.,.]],.]
[7,3,4,5,8,1,2,6] => [1,7,2,3,4,5,8,6] => [3,4,5,6,8,2,7,1] => [[[.,[.,[.,[.,[.,.]]]]],[.,.]],.]
[1,3,4,5,8,6,2,7] => [1,2,3,4,5,8,7,6] => [2,3,4,5,8,7,6,1] => [[.,[.,[.,[.,[[[.,.],.],.]]]]],.]
[1,3,4,5,8,2,7,6] => [1,2,3,4,5,8,6,7] => [2,3,4,5,7,8,6,1] => [[.,[.,[.,[.,[[.,[.,.]],.]]]]],.]
[7,3,4,5,8,6,2,1] => [1,7,2,3,4,5,8,6] => [3,4,5,6,8,2,7,1] => [[[.,[.,[.,[.,[.,.]]]]],[.,.]],.]
[7,1,5,4,6,8,3,2] => [1,7,3,5,6,8,2,4] => [7,3,8,4,5,2,6,1] => [[[[.,.],[[.,.],[.,.]]],[.,.]],.]
[5,7,4,6,1,8,3,2] => [1,5,2,7,3,4,6,8] => [3,5,6,2,7,4,8,1] => [[[.,[.,[.,.]]],[[.,.],[.,.]]],.]
[7,3,4,5,8,2,1,6] => [1,7,2,3,4,5,8,6] => [3,4,5,6,8,2,7,1] => [[[.,[.,[.,[.,[.,.]]]]],[.,.]],.]
[7,3,4,5,8,2,6,1] => [1,7,6,2,3,4,5,8] => [4,5,6,7,3,2,8,1] => [[[[.,[.,[.,[.,.]]]],.],[.,.]],.]
[4,7,6,1,8,2,5,3] => [1,4,2,7,5,8,3,6] => [3,7,2,5,8,4,6,1] => [[[.,[.,.]],[[.,[.,.]],[.,.]]],.]
[4,8,6,1,7,5,2,3] => [1,4,2,8,3,6,5,7] => [3,5,2,7,6,8,4,1] => [[[.,[.,.]],[[[.,.],[.,.]],.]],.]
[8,4,7,3,6,5,1,2] => [1,8,2,4,3,7,5,6] => [3,5,4,7,8,6,2,1] => [[[.,[[.,.],[[.,[.,.]],.]]],.],.]
[8,4,6,1,7,5,3,2] => [1,8,2,4,3,6,5,7] => [3,5,4,7,6,8,2,1] => [[[.,[[.,.],[[.,.],[.,.]]]],.],.]
[6,4,7,1,8,3,2,5] => [1,6,3,7,2,4,5,8] => [5,3,6,7,2,4,8,1] => [[[[.,.],[.,[.,.]]],[.,[.,.]]],.]
[7,8,4,3,6,2,5,1] => [1,7,5,6,2,8,3,4] => [5,7,8,3,4,2,6,1] => [[[[.,[.,[.,.]]],[.,.]],[.,.]],.]
[2,1,7,3,5,8,6,4] => [1,2,3,7,6,8,4,5] => [2,3,7,8,5,4,6,1] => [[.,[.,[[[.,[.,.]],.],[.,.]]]],.]
[2,7,3,1,5,4,6,8] => [1,2,7,6,4,3,5,8] => [2,6,5,7,4,3,8,1] => [[.,[[[[.,.],[.,.]],.],[.,.]]],.]
[2,1,8,6,3,5,7,4] => [1,2,3,8,4,6,5,7] => [2,3,5,7,6,8,4,1] => [[.,[.,[[.,[[.,.],[.,.]]],.]]],.]
[3,2,1,5,7,8,4,6] => [1,3,2,4,5,7,6,8] => [3,2,4,5,7,6,8,1] => [[[.,.],[.,[.,[[.,.],[.,.]]]]],.]
[2,1,7,3,6,8,4,5] => [1,2,3,7,4,5,6,8] => [2,3,5,6,7,4,8,1] => [[.,[.,[[.,[.,[.,.]]],[.,.]]]],.]
[2,7,3,1,5,6,8,4] => [1,2,7,8,4,3,5,6] => [2,6,5,7,8,3,4,1] => [[.,[[[.,.],[.,[.,.]]],[.,.]]],.]
[2,4,7,5,1,6,8,3] => [1,2,4,5,3,7,8,6] => [2,5,3,4,8,6,7,1] => [[.,[[.,.],[.,[[.,.],[.,.]]]]],.]
[2,1,6,8,3,7,4,5] => [1,2,3,6,7,4,8,5] => [2,3,6,8,4,5,7,1] => [[.,[.,[[.,[.,.]],[.,[.,.]]]]],.]
[3,2,1,5,6,8,4,7] => [1,3,2,4,5,6,8,7] => [3,2,4,5,6,8,7,1] => [[[.,.],[.,[.,[.,[[.,.],.]]]]],.]
[3,2,1,5,7,4,6,8] => [1,3,2,4,5,7,6,8] => [3,2,4,5,7,6,8,1] => [[[.,.],[.,[.,[[.,.],[.,.]]]]],.]
[2,1,7,3,6,4,5,8] => [1,2,3,7,5,6,4,8] => [2,3,7,5,6,4,8,1] => [[.,[.,[[[.,.],[.,.]],[.,.]]]],.]
[8,4,3,6,1,7,5,2] => [1,8,2,4,6,7,5,3] => [3,8,4,7,5,6,2,1] => [[[.,[[.,.],[[.,.],[.,.]]]],.],.]
[2,7,3,1,5,6,4,8] => [1,2,7,4,3,5,6,8] => [2,5,4,6,7,3,8,1] => [[.,[[[.,.],[.,[.,.]]],[.,.]]],.]
[2,4,7,5,1,6,3,8] => [1,2,4,5,3,7,6,8] => [2,5,3,4,7,6,8,1] => [[.,[[.,.],[.,[[.,.],[.,.]]]]],.]
[2,4,7,1,8,5,3,6] => [1,2,4,3,7,5,8,6] => [2,4,3,6,8,5,7,1] => [[.,[[.,.],[[.,[.,.]],[.,.]]]],.]
[6,2,1,7,8,3,5,4] => [1,6,3,2,4,7,5,8] => [4,3,5,7,2,6,8,1] => [[[[.,.],[.,[.,.]]],[.,[.,.]]],.]
[2,1,8,3,6,4,5,7] => [1,2,3,8,7,5,6,4] => [2,3,8,6,7,5,4,1] => [[.,[.,[[[[.,.],[.,.]],.],.]]],.]
[3,2,1,7,4,5,6,8] => [1,3,2,4,7,6,5,8] => [3,2,4,7,6,5,8,1] => [[[.,.],[.,[[[.,.],.],[.,.]]]],.]
[3,2,1,6,8,4,5,7] => [1,3,2,4,6,5,8,7] => [3,2,4,6,5,8,7,1] => [[[.,.],[.,[[.,.],[[.,.],.]]]],.]
[2,1,8,3,6,7,4,5] => [1,2,3,8,5,6,7,4] => [2,3,8,5,6,7,4,1] => [[.,[.,[[[.,.],[.,[.,.]]],.]]],.]
[3,2,1,8,4,5,6,7] => [1,3,2,4,8,7,6,5] => [3,2,4,8,7,6,5,1] => [[[.,.],[.,[[[[.,.],.],.],.]]],.]
[1,6,8,3,7,2,4,5] => [1,2,6,3,8,5,7,4] => [2,4,8,6,3,7,5,1] => [[.,[[.,[[.,.],.]],[[.,.],.]]],.]
[3,8,1,5,7,2,4,6] => [1,3,2,8,6,4,5,7] => [3,2,6,7,5,8,4,1] => [[[.,.],[[[.,[.,.]],[.,.]],.]],.]
[1,2,6,8,4,7,3,5] => [1,2,3,6,7,4,8,5] => [2,3,6,8,4,5,7,1] => [[.,[.,[[.,[.,.]],[.,[.,.]]]]],.]
[1,2,4,8,3,6,7,5] => [1,2,3,4,8,5,6,7] => [2,3,4,6,7,8,5,1] => [[.,[.,[.,[[.,[.,[.,.]]],.]]]],.]
[4,1,2,7,8,3,6,5] => [1,4,7,6,3,2,5,8] => [6,5,2,7,4,3,8,1] => [[[[.,.],.],[[[.,.],.],[.,.]]],.]
[3,5,7,4,8,6,1,2] => [1,3,7,2,5,8,4,6] => [4,2,7,5,8,3,6,1] => [[[.,.],[[[.,.],[.,.]],[.,.]]],.]
[5,3,8,4,7,6,1,2] => [1,5,7,2,3,8,4,6] => [4,5,7,2,8,3,6,1] => [[[.,[.,[.,.]]],[[.,.],[.,.]]],.]
[5,8,1,2,3,7,6,4] => [1,5,3,2,8,4,6,7] => [4,3,6,2,7,8,5,1] => [[[[.,.],[.,.]],[[.,[.,.]],.]],.]
[1,2,8,4,3,5,7,6] => [1,2,3,8,6,5,4,7] => [2,3,7,6,5,8,4,1] => [[.,[.,[[[[.,.],.],[.,.]],.]]],.]
[1,2,5,3,7,6,4,8] => [1,2,3,5,7,4,6,8] => [2,3,6,4,7,5,8,1] => [[.,[.,[[.,.],[[.,.],[.,.]]]]],.]
[7,1,6,2,8,4,5,3] => [1,7,5,8,3,6,4,2] => [8,5,7,3,6,2,4,1] => [[[[[.,.],[.,.]],[.,.]],[.,.]],.]
[1,2,8,5,3,6,4,7] => [1,2,3,8,7,4,5,6] => [2,3,6,7,8,5,4,1] => [[.,[.,[[[.,[.,[.,.]]],.],.]]],.]
[1,2,7,3,8,5,4,6] => [1,2,3,7,4,5,8,6] => [2,3,5,6,8,4,7,1] => [[.,[.,[[.,[.,[.,.]]],[.,.]]]],.]
[4,1,2,7,8,6,3,5] => [1,4,7,3,2,5,8,6] => [5,4,2,6,8,3,7,1] => [[[[.,.],.],[[.,[.,.]],[.,.]]],.]
[1,6,2,8,4,3,5,7] => [1,2,6,3,4,8,7,5] => [2,4,5,8,3,7,6,1] => [[.,[[.,[.,[.,.]]],[[.,.],.]]],.]
[1,6,4,2,7,3,5,8] => [1,2,6,3,4,5,7,8] => [2,4,5,6,3,7,8,1] => [[.,[[.,[.,[.,.]]],[.,[.,.]]]],.]
[1,8,6,3,2,4,5,7] => [1,2,8,7,5,3,6,4] => [2,6,8,5,7,4,3,1] => [[.,[[[[.,[.,.]],[.,.]],.],.]],.]
[1,7,3,2,8,4,5,6] => [1,2,7,5,8,6,4,3] => [2,8,7,4,6,3,5,1] => [[.,[[[[.,.],.],[.,.]],[.,.]]],.]
[1,8,7,2,4,5,6,3] => [1,2,8,3,7,6,5,4] => [2,4,8,7,6,5,3,1] => [[.,[[.,[[[[.,.],.],.],.]],.]],.]
[1,8,7,3,5,6,2,4] => [1,2,8,4,3,7,5,6] => [2,5,4,7,8,6,3,1] => [[.,[[[.,.],[[.,[.,.]],.]],.]],.]
[1,3,2,8,7,4,5,6] => [1,2,3,4,8,6,5,7] => [2,3,4,7,6,8,5,1] => [[.,[.,[.,[[[.,.],[.,.]],.]]]],.]
[1,8,3,2,6,4,5,7] => [1,2,8,7,5,6,4,3] => [2,8,7,5,6,4,3,1] => [[.,[[[[[.,.],.],[.,.]],.],.]],.]
[1,7,6,3,2,4,5,8] => [1,2,7,5,3,6,4,8] => [2,5,7,4,6,3,8,1] => [[.,[[[.,[.,.]],[.,.]],[.,.]]],.]
[8,5,1,7,2,4,6,3] => [1,8,3,2,5,4,7,6] => [4,3,6,5,8,7,2,1] => [[[[.,.],[[.,.],[[.,.],.]]],.],.]
[5,3,8,7,4,6,1,2] => [1,5,4,7,2,3,8,6] => [5,6,3,2,8,4,7,1] => [[[[.,[.,.]],.],[[.,.],[.,.]]],.]
[6,1,8,2,7,4,5,3] => [1,6,4,2,3,8,5,7] => [4,5,3,7,2,8,6,1] => [[[[.,[.,.]],[.,.]],[[.,.],.]],.]
[1,2,7,5,3,6,4,8] => [1,2,3,7,4,5,6,8] => [2,3,5,6,7,4,8,1] => [[.,[.,[[.,[.,[.,.]]],[.,.]]]],.]
[1,2,6,3,7,5,4,8] => [1,2,3,6,5,7,4,8] => [2,3,7,5,4,6,8,1] => [[.,[.,[[[.,.],.],[.,[.,.]]]]],.]
[1,2,3,7,5,4,8,6] => [1,2,3,4,7,8,6,5] => [2,3,4,8,7,5,6,1] => [[.,[.,[.,[[[.,.],.],[.,.]]]]],.]
[1,8,2,7,6,4,5,3] => [1,2,8,3,4,7,5,6] => [2,4,5,7,8,6,3,1] => [[.,[[.,[.,[[.,[.,.]],.]]],.]],.]
[2,8,7,6,5,1,4,3] => [1,2,8,3,7,4,6,5] => [2,4,6,8,7,5,3,1] => [[.,[[.,[[.,[[.,.],.]],.]],.]],.]
[7,1,6,3,2,5,4,8] => [1,7,4,3,6,5,2,8] => [7,4,3,6,5,2,8,1] => [[[[[.,.],.],[[.,.],.]],[.,.]],.]
[2,7,6,3,1,5,8,4] => [1,2,7,8,4,3,6,5] => [2,6,5,8,7,3,4,1] => [[.,[[[.,.],[[.,.],.]],[.,.]]],.]
[1,8,4,3,6,5,2,7] => [1,2,8,7,3,4,5,6] => [2,5,6,7,8,4,3,1] => [[.,[[[.,[.,[.,[.,.]]]],.],.]],.]
[7,4,1,3,5,2,6,8] => [1,7,6,2,4,3,5,8] => [4,6,5,7,3,2,8,1] => [[[[.,[[.,.],[.,.]]],.],[.,.]],.]
[1,8,6,3,4,5,2,7] => [1,2,8,7,3,6,5,4] => [2,5,8,7,6,4,3,1] => [[.,[[[.,[[[.,.],.],.]],.],.]],.]
[1,8,6,7,4,2,5,3] => [1,2,8,3,6,4,7,5] => [2,4,6,8,5,7,3,1] => [[.,[[.,[[.,[.,.]],[.,.]]],.]],.]
[3,6,2,1,4,8,5,7] => [1,3,2,6,8,7,5,4] => [3,2,8,7,4,6,5,1] => [[[.,.],[[[.,.],.],[[.,.],.]]],.]
[3,1,7,2,4,6,8,5] => [1,3,7,8,5,4,2,6] => [7,2,6,5,8,3,4,1] => [[[.,.],[[[.,.],[.,.]],[.,.]]],.]
[5,6,8,7,4,3,1,2] => [1,5,4,7,2,6,3,8] => [5,7,3,2,6,4,8,1] => [[[[.,[.,.]],.],[[.,.],[.,.]]],.]
[1,8,2,7,4,3,6,5] => [1,2,8,5,4,7,6,3] => [2,8,5,4,7,6,3,1] => [[.,[[[[.,.],.],[[.,.],.]],.]],.]
[6,4,8,5,3,1,7,2] => [1,6,2,4,5,3,8,7] => [3,6,4,5,2,8,7,1] => [[[.,[[.,.],[.,.]]],[[.,.],.]],.]
[5,7,8,6,1,3,2,4] => [1,5,2,7,3,8,4,6] => [3,5,7,2,8,4,6,1] => [[[.,[.,[.,.]]],[[.,.],[.,.]]],.]
[2,4,8,1,6,3,7,5] => [1,2,4,3,8,5,6,7] => [2,4,3,6,7,8,5,1] => [[.,[[.,.],[[.,[.,[.,.]]],.]]],.]
[1,8,5,3,2,7,6,4] => [1,2,8,4,3,5,6,7] => [2,5,4,6,7,8,3,1] => [[.,[[[.,.],[.,[.,[.,.]]]],.]],.]
[1,8,4,5,2,6,7,3] => [1,2,8,3,4,5,6,7] => [2,4,5,6,7,8,3,1] => [[.,[[.,[.,[.,[.,[.,.]]]]],.]],.]
[5,6,7,3,2,8,1,4] => [1,5,2,6,8,4,3,7] => [3,7,6,2,4,8,5,1] => [[[.,[[.,.],.]],[.,[[.,.],.]]],.]
[3,4,7,8,1,2,6,5] => [1,3,7,6,2,4,8,5] => [5,2,6,8,4,3,7,1] => [[[.,.],[[[.,[.,.]],.],[.,.]]],.]
[3,6,2,8,1,5,4,7] => [1,3,2,6,5,4,8,7] => [3,2,6,5,4,8,7,1] => [[[.,.],[[[.,.],.],[[.,.],.]]],.]
[7,3,2,6,8,5,1,4] => [1,7,2,3,4,6,5,8] => [3,4,5,7,6,2,8,1] => [[[.,[.,[.,[[.,.],.]]]],[.,.]],.]
[7,3,5,8,4,6,1,2] => [1,7,2,3,5,4,8,6] => [3,4,6,5,8,2,7,1] => [[[.,[.,[[.,.],[.,.]]]],[.,.]],.]
[7,5,2,8,4,1,6,3] => [1,7,6,2,5,4,8,3] => [4,8,6,5,3,2,7,1] => [[[[.,[[[.,.],.],.]],.],[.,.]],.]
[7,4,5,8,2,1,3,6] => [1,7,3,5,2,4,8,6] => [5,3,6,4,8,2,7,1] => [[[[.,.],[[.,.],[.,.]]],[.,.]],.]
[6,4,2,8,3,5,1,7] => [1,6,5,3,2,4,8,7] => [5,4,6,3,2,8,7,1] => [[[[[.,.],[.,.]],.],[[.,.],.]],.]
[7,1,5,4,8,3,6,2] => [1,7,6,3,5,8,2,4] => [7,4,8,5,3,2,6,1] => [[[[[.,.],[[.,.],.]],.],[.,.]],.]
[8,4,6,3,7,2,5,1] => [1,8,2,4,3,6,5,7] => [3,5,4,7,6,8,2,1] => [[[.,[[.,.],[[.,.],[.,.]]]],.],.]
[7,4,6,3,8,5,1,2] => [1,7,2,4,3,6,5,8] => [3,5,4,7,6,2,8,1] => [[[.,[[.,.],[[.,.],.]]],[.,.]],.]
[2,5,6,8,3,4,1,7] => [1,2,5,3,6,4,8,7] => [2,4,6,3,5,8,7,1] => [[.,[[.,[.,.]],[.,[[.,.],.]]]],.]
[8,4,6,2,7,5,3,1] => [1,8,2,4,3,6,5,7] => [3,5,4,7,6,8,2,1] => [[[.,[[.,.],[[.,.],[.,.]]]],.],.]
[8,5,6,7,2,4,3,1] => [1,8,2,5,3,6,4,7] => [3,5,7,4,6,8,2,1] => [[[.,[[.,[.,.]],[.,[.,.]]]],.],.]
[7,5,6,8,2,4,1,3] => [1,7,2,5,3,6,4,8] => [3,5,7,4,6,2,8,1] => [[[.,[[.,[.,.]],[.,.]]],[.,.]],.]
[7,4,6,2,8,5,1,3] => [1,7,2,4,3,6,5,8] => [3,5,4,7,6,2,8,1] => [[[.,[[.,.],[[.,.],.]]],[.,.]],.]
[2,6,7,8,1,4,5,3] => [1,2,6,4,8,3,7,5] => [2,6,4,8,3,7,5,1] => [[.,[[[.,.],[.,.]],[[.,.],.]]],.]
[3,5,7,8,2,1,4,6] => [1,3,7,4,8,6,2,5] => [7,2,4,8,6,3,5,1] => [[[.,.],[[.,[[.,.],.]],[.,.]]],.]
[2,6,7,8,1,4,3,5] => [1,2,6,4,8,5,3,7] => [2,7,4,6,3,8,5,1] => [[.,[[[.,.],[.,.]],[[.,.],.]]],.]
[6,5,7,8,3,1,4,2] => [1,6,2,5,3,7,4,8] => [3,5,7,4,2,6,8,1] => [[[.,[[.,[.,.]],.]],[.,[.,.]]],.]
[2,5,7,8,3,1,4,6] => [1,2,5,3,7,4,8,6] => [2,4,6,3,8,5,7,1] => [[.,[[.,[.,.]],[[.,.],[.,.]]]],.]
[2,4,7,3,8,1,5,6] => [1,2,4,3,7,5,8,6] => [2,4,3,6,8,5,7,1] => [[.,[[.,.],[[.,[.,.]],[.,.]]]],.]
[6,4,7,3,8,1,5,2] => [1,6,2,4,3,7,5,8] => [3,5,4,7,2,6,8,1] => [[[.,[[.,.],[.,.]]],[.,[.,.]]],.]
[6,4,7,3,8,1,2,5] => [1,6,2,4,3,7,5,8] => [3,5,4,7,2,6,8,1] => [[[.,[[.,.],[.,.]]],[.,[.,.]]],.]
[7,4,6,3,8,2,1,5] => [1,7,2,4,3,6,5,8] => [3,5,4,7,6,2,8,1] => [[[.,[[.,.],[[.,.],.]]],[.,.]],.]
[6,3,2,5,4,8,1,7] => [1,6,8,7,2,3,4,5] => [5,6,7,8,2,4,3,1] => [[[.,[.,[.,[.,.]]]],[[.,.],.]],.]
[5,3,2,6,8,4,1,7] => [1,5,8,7,2,3,4,6] => [5,6,7,2,8,4,3,1] => [[[.,[.,[.,.]]],[[[.,.],.],.]],.]
[4,6,7,8,1,5,2,3] => [1,4,8,3,7,2,6,5] => [6,4,2,8,7,5,3,1] => [[[[.,.],.],[[[[.,.],.],.],.]],.]
[4,6,7,8,1,2,5,3] => [1,4,8,3,7,5,2,6] => [7,4,2,6,8,5,3,1] => [[[[.,.],.],[[[.,[.,.]],.],.]],.]
[4,5,7,8,2,1,6,3] => [1,4,8,3,7,6,2,5] => [7,4,2,8,6,5,3,1] => [[[[.,.],.],[[[[.,.],.],.],.]],.]
[5,4,7,2,8,1,6,3] => [1,5,8,3,7,6,2,4] => [7,4,8,2,6,5,3,1] => [[[[.,.],[.,.]],[[[.,.],.],.]],.]
[5,3,2,7,8,1,6,4] => [1,5,8,4,7,6,2,3] => [7,8,4,2,6,5,3,1] => [[[[.,[.,.]],.],[[[.,.],.],.]],.]
[4,3,2,7,8,1,6,5] => [1,4,7,6,2,3,5,8] => [5,6,2,7,4,3,8,1] => [[[.,[.,.]],[[[.,.],.],[.,.]]],.]
[2,3,4,5,6,7,8,9,10,1,11] => [1,2,3,4,5,6,7,8,9,10,11] => [2,3,4,5,6,7,8,9,10,11,1] => [[.,[.,[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]]]],.]
[1,3,4,5,6,7,8,9,10,11,2] => [1,2,3,4,5,6,7,8,9,10,11] => [2,3,4,5,6,7,8,9,10,11,1] => [[.,[.,[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]]]],.]
[2,7,1,3,5,4,8,6] => [1,2,7,8,6,4,3,5] => [2,7,6,8,5,3,4,1] => [[.,[[[[.,.],[.,.]],.],[.,.]]],.]
[7,2,1,3,5,8,6,4] => [1,7,6,8,4,3,2,5] => [7,6,5,8,3,2,4,1] => [[[[[[.,.],.],[.,.]],.],[.,.]],.]
[2,3,6,4,7,1,5,8] => [1,2,3,6,4,5,7,8] => [2,3,5,6,4,7,8,1] => [[.,[.,[[.,[.,.]],[.,[.,.]]]]],.]
[1,3,4,8,2,7,5,6] => [1,2,3,4,8,6,7,5] => [2,3,4,8,6,7,5,1] => [[.,[.,[.,[[[.,.],[.,.]],.]]]],.]
[4,8,6,2,1,5,7,3] => [1,4,2,8,3,6,5,7] => [3,5,2,7,6,8,4,1] => [[[.,[.,.]],[[[.,.],[.,.]],.]],.]
[6,4,7,5,1,8,2,3] => [1,6,8,3,7,2,4,5] => [6,4,7,8,2,5,3,1] => [[[[.,.],[.,[.,.]]],[[.,.],.]],.]
[3,6,1,7,5,8,2,4] => [1,3,2,6,8,4,7,5] => [3,2,6,8,4,7,5,1] => [[[.,.],[[.,[.,.]],[[.,.],.]]],.]
[4,7,3,5,6,1,8,2] => [1,4,5,6,2,7,8,3] => [5,8,2,3,4,6,7,1] => [[[.,[.,.]],[.,[.,[.,[.,.]]]]],.]
[3,4,6,8,5,1,7,2] => [1,3,6,2,4,8,5,7] => [4,2,5,7,3,8,6,1] => [[[.,.],[[.,[.,.]],[[.,.],.]]],.]
[6,8,2,1,3,5,7,4] => [1,6,5,3,2,8,4,7] => [5,4,7,3,2,8,6,1] => [[[[[.,.],[.,.]],.],[[.,.],.]],.]
[2,6,1,3,5,8,4,7] => [1,2,6,8,7,4,3,5] => [2,7,6,8,3,5,4,1] => [[.,[[[.,.],[.,.]],[[.,.],.]]],.]
[4,7,5,2,6,1,3,8] => [1,4,2,7,3,5,6,8] => [3,5,2,6,7,4,8,1] => [[[.,[.,.]],[[.,[.,.]],[.,.]]],.]
[4,6,2,8,1,5,3,7] => [1,4,8,7,3,2,6,5] => [6,5,2,8,7,4,3,1] => [[[[.,.],.],[[[[.,.],.],.],.]],.]
[8,4,1,2,7,5,3,6] => [1,8,6,5,7,3,2,4] => [7,6,8,4,3,5,2,1] => [[[[[[.,.],[.,.]],.],[.,.]],.],.]
[4,5,6,2,7,1,3,8] => [1,4,2,5,7,3,6,8] => [3,6,2,4,7,5,8,1] => [[[.,[.,.]],[.,[[.,.],[.,.]]]],.]
[2,7,8,4,1,5,6,3] => [1,2,7,6,5,3,8,4] => [2,6,8,5,4,3,7,1] => [[.,[[[[.,[.,.]],.],.],[.,.]]],.]
[8,2,4,5,1,6,7,3] => [1,8,3,4,5,2,6,7] => [6,3,4,5,7,8,2,1] => [[[[.,.],[.,[.,[.,[.,.]]]]],.],.]
[3,8,4,5,6,1,7,2] => [1,3,4,5,6,2,8,7] => [6,2,3,4,5,8,7,1] => [[[.,.],[.,[.,[.,[[.,.],.]]]]],.]
[4,5,8,3,7,6,1,2] => [1,4,3,8,2,5,7,6] => [5,3,2,6,8,7,4,1] => [[[[.,.],.],[[.,[[.,.],.]],.]],.]
[4,2,8,3,7,1,6,5] => [1,4,3,8,5,7,6,2] => [8,3,2,5,7,6,4,1] => [[[[.,.],.],[[.,[[.,.],.]],.]],.]
[7,2,3,4,8,1,6,5] => [1,7,6,2,3,4,5,8] => [4,5,6,7,3,2,8,1] => [[[[.,[.,[.,[.,.]]]],.],[.,.]],.]
[7,6,3,4,8,5,1,2] => [1,7,2,6,5,8,3,4] => [3,7,8,5,4,2,6,1] => [[[.,[[[.,[.,.]],.],.]],[.,.]],.]
[7,2,3,8,5,1,4,6] => [1,7,4,8,6,2,3,5] => [6,7,3,8,5,2,4,1] => [[[[.,[.,.]],[[.,.],.]],[.,.]],.]
[7,2,3,8,5,1,6,4] => [1,7,6,2,3,4,8,5] => [4,5,6,8,3,2,7,1] => [[[[.,[.,[.,[.,.]]]],.],[.,.]],.]
[7,8,2,3,6,1,4,5] => [1,7,4,3,2,8,5,6] => [5,4,3,7,8,2,6,1] => [[[[[.,.],.],[.,[.,.]]],[.,.]],.]
[7,8,2,3,6,1,5,4] => [1,7,5,6,2,8,4,3] => [5,8,7,3,4,2,6,1] => [[[[.,[[.,.],.]],[.,.]],[.,.]],.]
[4,2,6,3,7,1,5,8] => [1,4,3,6,2,5,7,8] => [5,3,2,6,4,7,8,1] => [[[[.,.],.],[[.,.],[.,[.,.]]]],.]
[7,2,3,5,8,1,6,4] => [1,7,6,2,3,4,5,8] => [4,5,6,7,3,2,8,1] => [[[[.,[.,[.,[.,.]]]],.],[.,.]],.]
[7,2,3,8,4,1,6,5] => [1,7,6,2,3,4,8,5] => [4,5,6,8,3,2,7,1] => [[[[.,[.,[.,[.,.]]]],.],[.,.]],.]
[2,6,4,8,1,3,7,5] => [1,2,6,3,4,8,5,7] => [2,4,5,7,3,8,6,1] => [[.,[[.,[.,[.,.]]],[[.,.],.]]],.]
[3,6,4,8,1,7,5,2] => [1,3,4,8,2,6,7,5] => [5,2,3,8,6,7,4,1] => [[[.,.],[.,[[[.,.],[.,.]],.]]],.]
[7,6,5,1,2,4,3,8] => [1,7,3,5,2,6,4,8] => [5,3,7,4,6,2,8,1] => [[[[.,.],[[.,.],[.,.]]],[.,.]],.]
[7,6,5,1,2,4,8,3] => [1,7,8,3,5,2,6,4] => [6,4,8,5,7,2,3,1] => [[[[.,.],[[.,.],[.,.]]],[.,.]],.]
[7,6,5,1,3,2,4,8] => [1,7,4,2,6,3,5,8] => [4,6,3,7,5,2,8,1] => [[[[.,[.,.]],[[.,.],.]],[.,.]],.]
[7,2,3,4,5,1,8,6] => [1,7,8,6,2,3,4,5] => [5,6,7,8,4,2,3,1] => [[[[.,[.,[.,[.,.]]]],.],[.,.]],.]
[2,6,4,3,1,5,8,7] => [1,2,6,5,3,4,7,8] => [2,5,6,4,3,7,8,1] => [[.,[[[.,[.,.]],.],[.,[.,.]]]],.]
[2,6,4,3,1,8,5,7] => [1,2,6,8,7,5,3,4] => [2,7,8,6,3,5,4,1] => [[.,[[[.,[.,.]],.],[[.,.],.]]],.]
[2,6,4,3,1,8,7,5] => [1,2,6,8,5,3,4,7] => [2,6,7,5,3,8,4,1] => [[.,[[[.,[.,.]],.],[[.,.],.]]],.]
[3,5,8,4,1,2,6,7] => [1,3,8,7,6,2,5,4] => [6,2,8,7,5,4,3,1] => [[[.,.],[[[[[.,.],.],.],.],.]],.]
[4,2,8,3,6,1,7,5] => [1,4,3,8,5,6,2,7] => [7,3,2,5,6,8,4,1] => [[[[.,.],.],[[.,[.,[.,.]]],.]],.]
[3,6,4,2,1,7,8,5] => [1,3,4,2,6,7,8,5] => [4,2,3,8,5,6,7,1] => [[[.,.],[.,[[.,.],[.,[.,.]]]]],.]
[3,6,4,2,1,7,5,8] => [1,3,4,2,6,7,5,8] => [4,2,3,7,5,6,8,1] => [[[.,.],[.,[[.,.],[.,[.,.]]]]],.]
[2,6,4,5,1,3,7,8] => [1,2,6,3,4,5,7,8] => [2,4,5,6,3,7,8,1] => [[.,[[.,[.,[.,.]]],[.,[.,.]]]],.]
[7,6,5,1,2,8,3,4] => [1,7,3,5,2,6,8,4] => [5,3,8,4,6,2,7,1] => [[[[.,.],[[.,.],[.,.]]],[.,.]],.]
[7,6,5,1,8,2,4,3] => [1,7,4,2,6,3,5,8] => [4,6,3,7,5,2,8,1] => [[[[.,[.,.]],[[.,.],.]],[.,.]],.]
[7,6,5,1,8,3,2,4] => [1,7,2,6,3,5,8,4] => [3,5,8,6,4,2,7,1] => [[[.,[[.,[[.,.],.]],.]],[.,.]],.]
[3,6,4,5,1,7,2,8] => [1,3,4,5,2,6,7,8] => [5,2,3,4,6,7,8,1] => [[[.,.],[.,[.,[.,[.,[.,.]]]]]],.]
[2,5,6,4,1,7,8,3] => [1,2,5,3,6,7,8,4] => [2,4,8,3,5,6,7,1] => [[.,[[.,[.,.]],[.,[.,[.,.]]]]],.]
[7,8,5,4,1,6,3,2] => [1,7,3,5,2,8,4,6] => [5,3,7,4,8,2,6,1] => [[[[.,.],[[.,.],[.,.]]],[.,.]],.]
[3,6,4,5,1,7,8,2] => [1,3,4,5,2,6,7,8] => [5,2,3,4,6,7,8,1] => [[[.,.],[.,[.,[.,[.,[.,.]]]]]],.]
[7,6,5,1,8,3,4,2] => [1,7,4,2,6,3,5,8] => [4,6,3,7,5,2,8,1] => [[[[.,[.,.]],[[.,.],.]],[.,.]],.]
[4,1,7,6,2,8,5,3] => [1,4,6,8,3,7,5,2] => [8,5,2,7,3,6,4,1] => [[[[.,.],.],[[.,.],[[.,.],.]]],.]
[7,8,6,2,1,3,5,4] => [1,7,5,2,8,4,3,6] => [4,7,6,3,8,2,5,1] => [[[[.,[[.,.],.]],[.,.]],[.,.]],.]
[4,6,1,5,3,2,8,7] => [1,4,5,3,2,6,7,8] => [5,4,2,3,6,7,8,1] => [[[[.,.],.],[.,[.,[.,[.,.]]]]],.]
[7,2,5,6,8,1,3,4] => [1,7,3,5,8,4,6,2] => [8,3,6,4,7,2,5,1] => [[[[.,.],[[.,.],[.,.]]],[.,.]],.]
[6,1,3,4,2,8,7,5] => [1,6,8,5,2,3,4,7] => [5,6,7,4,2,8,3,1] => [[[[.,[.,[.,.]]],.],[[.,.],.]],.]
[8,4,1,6,5,7,3,2] => [1,8,2,4,6,7,3,5] => [3,7,4,8,5,6,2,1] => [[[.,[[.,.],[[.,.],[.,.]]]],.],.]
[2,8,3,4,7,5,1,6] => [1,2,8,6,5,7,3,4] => [2,7,8,5,4,6,3,1] => [[.,[[[[.,[.,.]],.],[.,.]],.]],.]
[8,2,6,4,7,3,5,1] => [1,8,2,3,6,4,5,7] => [3,4,6,7,5,8,2,1] => [[[.,[.,[[.,[.,.]],[.,.]]]],.],.]
[4,8,6,1,7,3,2,5] => [1,4,2,8,5,7,3,6] => [3,7,2,5,8,6,4,1] => [[[.,[.,.]],[[.,[[.,.],.]],.]],.]
[8,7,3,2,1,5,4,6] => [1,8,6,5,2,7,4,3] => [5,8,7,4,3,6,2,1] => [[[[[.,[[.,.],.]],.],[.,.]],.],.]
[3,8,5,1,7,2,4,6] => [1,3,5,7,4,2,8,6] => [6,2,5,3,8,4,7,1] => [[[.,.],[[.,.],[[.,.],[.,.]]]],.]
[6,8,7,1,3,2,4,5] => [1,6,2,8,5,3,7,4] => [3,6,8,5,2,7,4,1] => [[[.,[[.,[.,.]],.]],[[.,.],.]],.]
[2,5,1,8,7,4,6,3] => [1,2,5,7,6,4,8,3] => [2,8,6,3,5,4,7,1] => [[.,[[[.,.],.],[[.,.],[.,.]]]],.]
[3,7,1,8,4,5,6,2] => [1,3,2,7,6,5,4,8] => [3,2,7,6,5,4,8,1] => [[[.,.],[[[[.,.],.],.],[.,.]]],.]
[8,6,4,3,1,7,2,5] => [1,8,5,2,6,7,3,4] => [4,7,8,3,5,6,2,1] => [[[[.,[.,[.,.]]],[.,[.,.]]],.],.]
[7,1,3,8,6,4,5,2] => [1,7,5,6,4,8,2,3] => [7,8,5,3,4,2,6,1] => [[[[[.,[.,.]],.],[.,.]],[.,.]],.]
[2,3,5,8,6,7,4,1] => [1,2,3,5,6,7,4,8] => [2,3,7,4,5,6,8,1] => [[.,[.,[[.,.],[.,[.,[.,.]]]]]],.]
[4,6,7,2,5,8,3,1] => [1,4,2,6,8,3,7,5] => [3,6,2,8,4,7,5,1] => [[[.,[.,.]],[[.,.],[[.,.],.]]],.]
[6,5,4,2,8,3,1,7] => [1,6,3,4,2,5,8,7] => [5,3,4,6,2,8,7,1] => [[[[.,.],[.,[.,.]]],[[.,.],.]],.]
[6,1,4,3,8,5,2,7] => [1,6,5,8,7,2,3,4] => [6,7,8,3,2,5,4,1] => [[[[.,[.,[.,.]]],.],[[.,.],.]],.]
[4,7,6,2,8,1,5,3] => [1,4,2,7,5,8,3,6] => [3,7,2,5,8,4,6,1] => [[[.,[.,.]],[[.,[.,.]],[.,.]]],.]
[4,2,3,1,7,8,6,5] => [1,4,2,3,5,7,6,8] => [3,4,2,5,7,6,8,1] => [[[.,[.,.]],[.,[[.,.],[.,.]]]],.]
[3,4,2,1,8,6,7,5] => [1,3,2,4,5,8,6,7] => [3,2,4,5,7,8,6,1] => [[[.,.],[.,[.,[[.,[.,.]],.]]]],.]
[6,4,5,8,3,1,2,7] => [1,6,2,4,8,7,3,5] => [3,7,4,8,2,6,5,1] => [[[.,[[.,.],[.,.]]],[[.,.],.]],.]
[7,4,6,8,5,1,2,3] => [1,7,2,4,8,3,6,5] => [3,6,4,8,7,2,5,1] => [[[.,[[.,.],[[.,.],.]]],[.,.]],.]
[2,1,4,8,7,5,3,6] => [1,2,3,4,8,6,5,7] => [2,3,4,7,6,8,5,1] => [[.,[.,[.,[[[.,.],[.,.]],.]]]],.]
[2,1,6,8,3,7,5,4] => [1,2,3,6,7,5,4,8] => [2,3,7,6,4,5,8,1] => [[.,[.,[[[.,.],.],[.,[.,.]]]]],.]
[3,6,8,2,4,1,5,7] => [1,3,8,7,5,4,2,6] => [7,2,6,5,8,4,3,1] => [[[.,.],[[[[.,.],[.,.]],.],.]],.]
[6,2,8,1,7,5,4,3] => [1,6,5,7,4,2,3,8] => [6,7,5,3,2,4,8,1] => [[[[[.,[.,.]],.],.],[.,[.,.]]],.]
[6,5,3,4,8,1,7,2] => [1,6,2,5,8,3,4,7] => [3,6,7,4,2,8,5,1] => [[[.,[[.,[.,.]],.]],[[.,.],.]],.]
[4,2,8,1,5,3,6,7] => [1,4,2,3,8,7,6,5] => [3,4,2,8,7,6,5,1] => [[[.,[.,.]],[[[[.,.],.],.],.]],.]
[2,8,5,3,6,7,1,4] => [1,2,8,4,3,5,6,7] => [2,5,4,6,7,8,3,1] => [[.,[[[.,.],[.,[.,[.,.]]]],.]],.]
[7,8,5,6,4,1,3,2] => [1,7,3,5,4,6,2,8] => [7,3,5,4,6,2,8,1] => [[[[.,.],[[.,.],[.,.]]],[.,.]],.]
[5,8,4,1,6,3,7,2] => [1,5,6,3,4,2,8,7] => [6,4,5,2,3,8,7,1] => [[[[.,.],[.,.]],[.,[[.,.],.]]],.]
[5,3,8,7,6,1,4,2] => [1,5,6,2,3,8,4,7] => [4,5,7,2,3,8,6,1] => [[[.,[.,[.,.]]],[.,[[.,.],.]]],.]
[7,4,8,5,6,1,3,2] => [1,7,3,8,2,4,5,6] => [5,3,6,7,8,2,4,1] => [[[[.,.],[.,[.,[.,.]]]],[.,.]],.]
[4,2,7,5,6,3,1,8] => [1,4,5,6,3,7,2,8] => [7,5,2,3,4,6,8,1] => [[[[.,.],.],[.,[.,[.,[.,.]]]]],.]
[3,4,7,5,6,2,1,8] => [1,3,7,2,4,5,6,8] => [4,2,5,6,7,3,8,1] => [[[.,.],[[.,[.,[.,.]]],[.,.]]],.]
[4,7,3,5,6,2,1,8] => [1,4,5,6,2,7,3,8] => [5,7,2,3,4,6,8,1] => [[[.,[.,.]],[.,[.,[.,[.,.]]]]],.]
[3,7,2,5,6,4,1,8] => [1,3,2,7,4,5,6,8] => [3,2,5,6,7,4,8,1] => [[[.,.],[[.,[.,[.,.]]],[.,.]]],.]
[6,2,8,5,1,7,4,3] => [1,6,7,4,5,2,3,8] => [6,7,4,5,2,3,8,1] => [[[[.,[.,.]],[.,.]],[.,[.,.]]],.]
[6,7,4,8,2,1,5,3] => [1,6,2,7,5,3,4,8] => [3,6,7,5,2,4,8,1] => [[[.,[[.,[.,.]],.]],[.,[.,.]]],.]
[3,2,7,8,6,1,5,4] => [1,3,7,5,6,2,4,8] => [6,2,7,4,5,3,8,1] => [[[.,.],[[[.,.],[.,.]],[.,.]]],.]
[1,8,2,5,6,4,3,7] => [1,2,8,7,3,4,5,6] => [2,5,6,7,8,4,3,1] => [[.,[[[.,[.,[.,[.,.]]]],.],.]],.]
[3,8,1,5,2,7,6,4] => [1,3,2,8,4,5,6,7] => [3,2,5,6,7,8,4,1] => [[[.,.],[[.,[.,[.,[.,.]]]],.]],.]
[8,2,1,5,3,7,6,4] => [1,8,4,5,3,2,6,7] => [6,5,3,4,7,8,2,1] => [[[[[.,.],.],[.,[.,[.,.]]]],.],.]
[1,5,2,4,6,7,8,3] => [1,2,5,6,7,8,3,4] => [2,7,8,3,4,5,6,1] => [[.,[[.,[.,.]],[.,[.,[.,.]]]]],.]
[4,1,5,3,6,7,8,2] => [1,4,3,5,6,7,8,2] => [8,3,2,4,5,6,7,1] => [[[[.,.],.],[.,[.,[.,[.,.]]]]],.]
[8,1,6,5,3,7,2,4] => [1,8,4,5,3,6,7,2] => [8,5,3,4,6,7,2,1] => [[[[[.,.],.],[.,[.,[.,.]]]],.],.]
[7,1,4,6,3,2,8,5] => [1,7,8,5,3,4,6,2] => [8,5,6,4,7,2,3,1] => [[[[[.,.],[.,.]],[.,.]],[.,.]],.]
[3,2,6,4,1,7,8,5] => [1,3,6,7,8,5,2,4] => [7,2,8,6,3,4,5,1] => [[[.,.],[[[.,.],.],[.,[.,.]]]],.]
[8,6,3,5,1,7,2,4] => [1,8,4,5,2,6,7,3] => [5,8,3,4,6,7,2,1] => [[[[.,[.,.]],[.,[.,[.,.]]]],.],.]
[4,5,3,1,6,7,8,2] => [1,4,2,5,6,7,8,3] => [3,8,2,4,5,6,7,1] => [[[.,[.,.]],[.,[.,[.,[.,.]]]]],.]
[3,5,2,1,6,7,8,4] => [1,3,2,5,6,7,8,4] => [3,2,8,4,5,6,7,1] => [[[.,.],[[.,.],[.,[.,[.,.]]]]],.]
[5,2,3,1,6,7,8,4] => [1,5,6,7,8,4,2,3] => [7,8,6,2,3,4,5,1] => [[[[.,[.,.]],.],[.,[.,[.,.]]]],.]
[1,5,3,2,6,7,8,4] => [1,2,5,6,7,8,4,3] => [2,8,7,3,4,5,6,1] => [[.,[[[.,.],.],[.,[.,[.,.]]]]],.]
[8,4,6,5,1,7,2,3] => [1,8,3,6,7,2,4,5] => [6,3,7,8,4,5,2,1] => [[[[.,.],[[.,[.,.]],[.,.]]],.],.]
[7,5,4,6,1,2,8,3] => [1,7,8,3,4,6,2,5] => [7,4,5,8,6,2,3,1] => [[[[.,.],[.,[[.,.],.]]],[.,.]],.]
[3,2,5,6,1,7,8,4] => [1,3,5,2,4,6,7,8] => [4,2,5,3,6,7,8,1] => [[[.,.],[[.,.],[.,[.,[.,.]]]]],.]
[6,8,4,7,2,1,3,5] => [1,6,2,8,5,3,4,7] => [3,6,7,5,2,8,4,1] => [[[.,[[.,[.,.]],.]],[[.,.],.]],.]
[3,8,7,5,6,1,2,4] => [1,3,7,2,8,4,5,6] => [4,2,6,7,8,3,5,1] => [[[.,.],[[.,[.,[.,.]]],[.,.]]],.]
[5,7,4,6,1,3,8,2] => [1,5,2,7,8,3,4,6] => [3,6,7,2,8,4,5,1] => [[[.,[.,[.,.]]],[[.,.],[.,.]]],.]
[8,6,4,1,3,5,2,7] => [1,8,7,2,6,5,3,4] => [4,7,8,6,5,3,2,1] => [[[[.,[[[.,[.,.]],.],.]],.],.],.]
[6,7,4,1,5,3,8,2] => [1,6,3,4,2,7,8,5] => [5,3,4,8,2,6,7,1] => [[[[.,.],[.,[.,.]]],[.,[.,.]]],.]
[1,8,2,5,3,7,6,4] => [1,2,8,4,5,3,6,7] => [2,6,4,5,7,8,3,1] => [[.,[[[.,.],[.,[.,[.,.]]]],.]],.]
[6,8,1,5,4,7,3,2] => [1,6,7,3,2,8,4,5] => [5,4,7,8,2,3,6,1] => [[[[.,.],[.,[.,.]]],[.,[.,.]]],.]
[8,2,1,5,6,4,3,7] => [1,8,7,3,2,4,5,6] => [5,4,6,7,8,3,2,1] => [[[[[.,.],[.,[.,[.,.]]]],.],.],.]
[8,6,1,5,4,7,2,3] => [1,8,3,2,6,7,4,5] => [4,3,7,8,5,6,2,1] => [[[[.,.],[[.,[.,.]],[.,.]]],.],.]
[3,5,1,4,6,7,8,2] => [1,3,2,5,6,7,8,4] => [3,2,8,4,5,6,7,1] => [[[.,.],[[.,.],[.,[.,[.,.]]]]],.]
[5,2,1,4,6,7,8,3] => [1,5,6,7,8,3,2,4] => [7,6,8,2,3,4,5,1] => [[[[.,.],[.,.]],[.,[.,[.,.]]]],.]
[5,4,1,3,6,7,8,2] => [1,5,6,7,8,2,4,3] => [6,8,7,2,3,4,5,1] => [[[.,[[.,.],.]],[.,[.,[.,.]]]],.]
[8,4,1,5,3,7,2,6] => [1,8,6,7,2,4,5,3] => [5,8,6,7,3,4,2,1] => [[[[.,[[.,.],[.,.]]],[.,.]],.],.]
[7,1,4,3,5,2,8,6] => [1,7,8,6,2,3,4,5] => [5,6,7,8,4,2,3,1] => [[[[.,[.,[.,[.,.]]]],.],[.,.]],.]
[8,1,3,5,4,7,2,6] => [1,8,6,7,2,3,4,5] => [5,6,7,8,3,4,2,1] => [[[[.,[.,[.,[.,.]]]],[.,.]],.],.]
[5,1,3,4,6,7,8,2] => [1,5,6,7,8,2,3,4] => [6,7,8,2,3,4,5,1] => [[[.,[.,[.,.]]],[.,[.,[.,.]]]],.]
[2,5,7,1,3,8,6,4] => [1,2,5,3,7,6,8,4] => [2,4,8,3,6,5,7,1] => [[.,[[.,[.,.]],[[.,.],[.,.]]]],.]
[2,7,1,6,5,3,8,4] => [1,2,7,8,4,6,3,5] => [2,7,5,8,6,3,4,1] => [[.,[[[.,.],[[.,.],.]],[.,.]]],.]
[2,8,1,7,6,5,4,3] => [1,2,8,3,4,7,5,6] => [2,4,5,7,8,6,3,1] => [[.,[[.,[.,[[.,[.,.]],.]]],.]],.]
[4,1,8,7,3,2,6,5] => [1,4,7,6,2,3,8,5] => [5,6,2,8,4,3,7,1] => [[[.,[.,.]],[[[.,.],.],[.,.]]],.]
[4,1,7,2,8,6,5,3] => [1,4,2,3,7,5,8,6] => [3,4,2,6,8,5,7,1] => [[[.,[.,.]],[[.,[.,.]],[.,.]]],.]
[3,7,1,8,6,5,4,2] => [1,3,2,7,4,8,5,6] => [3,2,5,7,8,4,6,1] => [[[.,.],[[.,[.,[.,.]]],[.,.]]],.]
[3,7,6,1,4,2,5,8] => [1,3,6,2,7,5,4,8] => [4,2,7,6,3,5,8,1] => [[[.,.],[[[.,.],.],[.,[.,.]]]],.]
[3,6,8,5,1,4,7,2] => [1,3,8,2,6,4,5,7] => [4,2,6,7,5,8,3,1] => [[[.,.],[[[.,[.,.]],[.,.]],.]],.]
[7,3,5,8,2,1,4,6] => [1,7,4,8,6,2,3,5] => [6,7,3,8,5,2,4,1] => [[[[.,[.,.]],[[.,.],.]],[.,.]],.]
[7,3,6,2,1,4,5,8] => [1,7,5,2,3,6,4,8] => [4,5,7,3,6,2,8,1] => [[[[.,[.,[.,.]]],[.,.]],[.,.]],.]
[7,4,2,8,1,6,5,3] => [1,7,5,2,4,8,3,6] => [4,7,5,3,8,2,6,1] => [[[[.,[[.,.],.]],[.,.]],[.,.]],.]
[8,7,5,3,2,1,6,4] => [1,8,4,3,5,2,7,6] => [6,4,3,5,8,7,2,1] => [[[[[.,.],.],[.,[[.,.],.]]],.],.]
[6,8,4,5,2,1,7,3] => [1,6,2,8,3,4,5,7] => [3,5,6,7,2,8,4,1] => [[[.,[.,[.,[.,.]]]],[[.,.],.]],.]
[4,7,6,1,5,3,2,8] => [1,4,2,7,3,6,5,8] => [3,5,2,7,6,4,8,1] => [[[.,[.,.]],[[[.,.],.],[.,.]]],.]
[5,1,7,6,3,8,2,4] => [1,5,3,7,2,4,6,8] => [5,3,6,2,7,4,8,1] => [[[[.,.],[.,.]],[[.,.],[.,.]]],.]
[5,1,8,7,6,4,3,2] => [1,5,6,4,7,3,8,2] => [8,6,4,2,3,5,7,1] => [[[[[.,.],.],.],[.,[.,[.,.]]]],.]
[8,5,2,1,7,6,4,3] => [1,8,3,2,5,7,4,6] => [4,3,7,5,8,6,2,1] => [[[[.,.],[[.,.],[[.,.],.]]],.],.]
[4,1,8,6,3,7,2,5] => [1,4,6,7,2,3,8,5] => [5,6,2,8,3,4,7,1] => [[[.,[.,.]],[[.,.],[.,[.,.]]]],.]
[8,4,2,5,7,3,1,6] => [1,8,6,3,2,4,5,7] => [5,4,6,7,3,8,2,1] => [[[[[.,.],[.,[.,.]]],[.,.]],.],.]
[3,4,6,8,5,7,1,2] => [1,3,6,7,2,4,8,5] => [5,2,6,8,3,4,7,1] => [[[.,.],[[.,[.,.]],[.,[.,.]]]],.]
[5,4,8,2,7,3,6,1] => [1,5,7,6,3,8,2,4] => [7,5,8,2,4,3,6,1] => [[[[.,.],[.,.]],[[.,.],[.,.]]],.]
[5,4,8,7,3,6,1,2] => [1,5,3,8,2,4,7,6] => [5,3,6,2,8,7,4,1] => [[[[.,.],[.,.]],[[[.,.],.],.]],.]
[5,6,8,4,2,7,3,1] => [1,5,2,6,7,3,8,4] => [3,6,8,2,4,5,7,1] => [[[.,[.,[.,.]]],[.,[.,[.,.]]]],.]
[5,7,4,2,8,1,3,6] => [1,5,8,6,2,7,3,4] => [5,7,8,2,4,6,3,1] => [[[.,[.,[.,.]]],[[.,[.,.]],.]],.]
[8,6,5,4,2,1,7,3] => [1,8,3,5,2,6,4,7] => [5,3,7,4,6,8,2,1] => [[[[.,.],[[.,.],[.,[.,.]]]],.],.]
[5,7,4,3,8,6,1,2] => [1,5,8,2,7,3,4,6] => [4,6,7,2,8,5,3,1] => [[[.,[.,[.,.]]],[[[.,.],.],.]],.]
[4,3,2,1,6,5,8,7,9] => [1,4,2,3,5,6,7,8,9] => [3,4,2,5,6,7,8,9,1] => [[[.,[.,.]],[.,[.,[.,[.,[.,.]]]]]],.]
[4,3,2,1,6,5,7,8,9] => [1,4,2,3,5,6,7,8,9] => [3,4,2,5,6,7,8,9,1] => [[[.,[.,.]],[.,[.,[.,[.,[.,.]]]]]],.]
[3,2,1,5,4,7,6,9,8] => [1,3,2,4,5,6,7,8,9] => [3,2,4,5,6,7,8,9,1] => [[[.,.],[.,[.,[.,[.,[.,[.,.]]]]]]],.]
[3,2,1,5,4,7,6,8,9] => [1,3,2,4,5,6,7,8,9] => [3,2,4,5,6,7,8,9,1] => [[[.,.],[.,[.,[.,[.,[.,[.,.]]]]]]],.]
[3,2,1,5,4,6,7,8,9] => [1,3,2,4,5,6,7,8,9] => [3,2,4,5,6,7,8,9,1] => [[[.,.],[.,[.,[.,[.,[.,[.,.]]]]]]],.]
[2,1,4,3,6,5,7,8,9] => [1,2,3,4,5,6,7,8,9] => [2,3,4,5,6,7,8,9,1] => [[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]],.]
[2,1,4,3,5,6,7,8,9] => [1,2,3,4,5,6,7,8,9] => [2,3,4,5,6,7,8,9,1] => [[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]],.]
[3,2,1,5,4,7,6,9,8,10] => [1,3,2,4,5,6,7,8,9,10] => [3,2,4,5,6,7,8,9,10,1] => [[[.,.],[.,[.,[.,[.,[.,[.,[.,.]]]]]]]],.]
[3,2,1,5,4,7,6,8,9,10] => [1,3,2,4,5,6,7,8,9,10] => [3,2,4,5,6,7,8,9,10,1] => [[[.,.],[.,[.,[.,[.,[.,[.,[.,.]]]]]]]],.]
[3,2,1,5,4,6,7,8,9,10] => [1,3,2,4,5,6,7,8,9,10] => [3,2,4,5,6,7,8,9,10,1] => [[[.,.],[.,[.,[.,[.,[.,[.,[.,.]]]]]]]],.]
[2,1,4,3,6,5,8,7,9,10] => [1,2,3,4,5,6,7,8,9,10] => [2,3,4,5,6,7,8,9,10,1] => [[.,[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]]],.]
[2,1,4,3,6,5,7,8,9,10] => [1,2,3,4,5,6,7,8,9,10] => [2,3,4,5,6,7,8,9,10,1] => [[.,[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]]],.]
[2,1,4,3,5,6,7,8,9,10] => [1,2,3,4,5,6,7,8,9,10] => [2,3,4,5,6,7,8,9,10,1] => [[.,[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]]],.]
[5,6,3,7,4,2,1,8] => [1,5,4,7,2,6,3,8] => [5,7,3,2,6,4,8,1] => [[[[.,[.,.]],.],[[.,.],[.,.]]],.]
[7,6,3,8,5,1,4,2] => [1,7,4,8,2,6,3,5] => [5,7,3,8,6,2,4,1] => [[[[.,[.,.]],[[.,.],.]],[.,.]],.]
[6,4,8,1,3,2,5,7] => [1,6,2,4,3,8,7,5] => [3,5,4,8,2,7,6,1] => [[[.,[[.,.],[.,.]]],[[.,.],.]],.]
[7,4,8,6,3,1,5,2] => [1,7,5,3,8,2,4,6] => [6,4,7,3,8,2,5,1] => [[[[[.,.],[.,.]],[.,.]],[.,.]],.]
[4,2,7,6,5,3,1,8] => [1,4,6,3,7,2,5,8] => [6,4,2,7,3,5,8,1] => [[[[.,.],.],[[.,.],[.,[.,.]]]],.]
[3,7,2,4,6,5,1,8] => [1,3,2,7,4,5,6,8] => [3,2,5,6,7,4,8,1] => [[[.,.],[[.,[.,[.,.]]],[.,.]]],.]
[8,1,3,4,5,2,6,7] => [1,8,7,6,2,3,4,5] => [5,6,7,8,4,3,2,1] => [[[[[.,[.,[.,[.,.]]]],.],.],.],.]
[1,6,8,4,2,5,3,7] => [1,2,6,5,3,8,7,4] => [2,5,8,4,3,7,6,1] => [[.,[[[.,[.,.]],.],[[.,.],.]]],.]
[6,2,8,4,1,5,7,3] => [1,6,5,2,3,8,4,7] => [4,5,7,3,2,8,6,1] => [[[[.,[.,[.,.]]],.],[[.,.],.]],.]
[3,2,7,8,5,1,6,4] => [1,3,7,6,2,4,8,5] => [5,2,6,8,4,3,7,1] => [[[.,.],[[[.,[.,.]],.],[.,.]]],.]
[3,2,8,1,5,4,6,7] => [1,3,8,7,6,4,2,5] => [7,2,6,8,5,4,3,1] => [[[.,.],[[[[.,[.,.]],.],.],.]],.]
[6,1,8,4,3,7,2,5] => [1,6,7,2,3,8,5,4] => [4,5,8,7,2,3,6,1] => [[[.,[.,[[.,.],.]]],[.,[.,.]]],.]
[7,2,1,4,3,5,6,8] => [1,7,6,5,3,2,4,8] => [6,5,7,4,3,2,8,1] => [[[[[[.,.],[.,.]],.],.],[.,.]],.]
[6,1,8,5,3,2,7,4] => [1,6,2,3,8,4,5,7] => [3,4,6,7,2,8,5,1] => [[[.,[.,[.,[.,.]]]],[[.,.],.]],.]
[7,1,4,6,3,8,5,2] => [1,7,5,3,4,6,8,2] => [8,4,5,3,6,2,7,1] => [[[[[.,.],[.,.]],[.,.]],[.,.]],.]
[3,2,6,4,1,8,7,5] => [1,3,6,8,5,2,4,7] => [6,2,7,5,3,8,4,1] => [[[.,.],[[[.,.],.],[[.,.],.]]],.]
[7,6,4,3,1,8,2,5] => [1,7,2,6,8,5,3,4] => [3,7,8,6,4,2,5,1] => [[[.,[[[.,[.,.]],.],.]],[.,.]],.]
[3,5,2,1,8,7,6,4] => [1,3,2,5,8,4,6,7] => [3,2,6,4,7,8,5,1] => [[[.,.],[[.,.],[[.,[.,.]],.]]],.]
[1,5,3,2,8,6,4,7] => [1,2,5,8,7,4,3,6] => [2,7,6,3,8,5,4,1] => [[.,[[[.,.],.],[[[.,.],.],.]]],.]
[5,4,2,1,7,8,6,3] => [1,5,7,6,8,3,2,4] => [7,6,8,2,4,3,5,1] => [[[[.,.],[.,.]],[[.,.],[.,.]]],.]
[8,2,7,6,5,1,3,4] => [1,8,4,6,2,3,7,5] => [5,6,3,8,4,7,2,1] => [[[[.,[.,.]],[[.,.],[.,.]]],.],.]
[8,6,2,7,1,4,5,3] => [1,8,3,2,6,4,7,5] => [4,3,6,8,5,7,2,1] => [[[[.,.],[[.,[.,.]],[.,.]]],.],.]
[7,6,3,2,1,8,5,4] => [1,7,5,2,6,8,4,3] => [4,8,7,3,5,2,6,1] => [[[[.,[[.,.],.]],[.,.]],[.,.]],.]
[8,6,3,7,4,1,2,5] => [1,8,5,4,7,2,6,3] => [6,8,4,3,7,5,2,1] => [[[[[.,[.,.]],.],[[.,.],.]],.],.]
[8,6,3,1,4,5,7,2] => [1,8,2,6,5,4,3,7] => [3,7,6,5,4,8,2,1] => [[[.,[[[[.,.],.],.],[.,.]]],.],.]
[6,7,3,1,5,4,2,8] => [1,6,4,2,7,3,5,8] => [4,6,3,7,2,5,8,1] => [[[[.,[.,.]],[.,.]],[.,[.,.]]],.]
[5,8,3,1,2,4,7,6] => [1,5,2,8,6,4,3,7] => [3,7,6,2,5,8,4,1] => [[[.,[[.,.],.]],[[.,[.,.]],.]],.]
[8,1,3,2,4,5,6,7] => [1,8,7,6,5,4,2,3] => [7,8,6,5,4,3,2,1] => [[[[[[[.,[.,.]],.],.],.],.],.],.]
[3,8,1,5,6,4,7,2] => [1,3,2,8,4,5,6,7] => [3,2,5,6,7,8,4,1] => [[[.,.],[[.,[.,[.,[.,.]]]],.]],.]
[6,8,4,1,2,5,7,3] => [1,6,5,2,8,3,4,7] => [4,6,7,3,2,8,5,1] => [[[[.,[.,[.,.]]],.],[[.,.],.]],.]
[8,6,1,5,4,7,3,2] => [1,8,2,6,7,3,4,5] => [3,6,7,8,4,5,2,1] => [[[.,[[.,[.,[.,.]]],[.,.]]],.],.]
[5,2,1,4,7,6,3,8] => [1,5,7,3,2,4,6,8] => [5,4,6,2,7,3,8,1] => [[[[.,.],[.,.]],[[.,.],[.,.]]],.]
[4,5,8,2,1,3,7,6] => [1,4,2,5,3,8,6,7] => [3,5,2,4,7,8,6,1] => [[[.,[.,.]],[.,[[.,[.,.]],.]]],.]
[5,8,2,3,1,4,6,7] => [1,5,2,8,7,6,4,3] => [3,8,7,2,6,5,4,1] => [[[.,[[.,.],.]],[[[.,.],.],.]],.]
[4,2,1,3,5,8,7,6] => [1,4,3,2,5,6,8,7] => [4,3,2,5,6,8,7,1] => [[[[.,.],.],[.,[.,[[.,.],.]]]],.]
[8,5,4,1,3,6,2,7] => [1,8,7,2,5,3,4,6] => [4,6,7,5,8,3,2,1] => [[[[.,[[.,[.,.]],[.,.]]],.],.],.]
[8,1,4,3,5,6,7,2] => [1,8,2,3,4,5,6,7] => [3,4,5,6,7,8,2,1] => [[[.,[.,[.,[.,[.,[.,.]]]]]],.],.]
[7,1,3,5,4,6,2,8] => [1,7,2,3,4,5,6,8] => [3,4,5,6,7,2,8,1] => [[[.,[.,[.,[.,[.,.]]]]],[.,.]],.]
[5,1,3,4,6,2,7,8] => [1,5,6,2,3,4,7,8] => [4,5,6,2,3,7,8,1] => [[[.,[.,[.,.]]],[.,[.,[.,.]]]],.]
[4,1,3,2,5,7,6,8] => [1,4,2,3,5,6,7,8] => [3,4,2,5,6,7,8,1] => [[[.,[.,.]],[.,[.,[.,[.,.]]]]],.]
[3,1,4,2,6,5,8,7,9] => [1,3,4,2,5,6,7,8,9] => [4,2,3,5,6,7,8,9,1] => [[[.,.],[.,[.,[.,[.,[.,[.,.]]]]]]],.]
[3,1,2,5,4,7,6,9,8] => [1,3,2,4,5,6,7,8,9] => [3,2,4,5,6,7,8,9,1] => [[[.,.],[.,[.,[.,[.,[.,[.,.]]]]]]],.]
[3,1,4,2,6,5,8,7,10,9] => [1,3,4,2,5,6,7,8,9,10] => [4,2,3,5,6,7,8,9,10,1] => [[[.,.],[.,[.,[.,[.,[.,[.,[.,.]]]]]]]],.]
[4,1,5,2,6,3,8,7,9] => [1,4,2,3,5,6,7,8,9] => [3,4,2,5,6,7,8,9,1] => [[[.,[.,.]],[.,[.,[.,[.,[.,.]]]]]],.]
[3,1,2,5,4,7,6,9,8,10] => [1,3,2,4,5,6,7,8,9,10] => [3,2,4,5,6,7,8,9,10,1] => [[[.,.],[.,[.,[.,[.,[.,[.,[.,.]]]]]]]],.]
[4,6,7,3,1,5,2,8] => [1,4,3,7,2,6,5,8] => [5,3,2,7,6,4,8,1] => [[[[.,.],.],[[[.,.],.],[.,.]]],.]
[6,8,1,3,5,2,7,4] => [1,6,2,8,4,3,5,7] => [3,6,5,7,2,8,4,1] => [[[.,[[.,.],[.,.]]],[[.,.],.]],.]
[6,8,3,1,4,5,7,2] => [1,6,5,4,2,8,3,7] => [5,7,4,3,2,8,6,1] => [[[[[.,[.,.]],.],.],[[.,.],.]],.]
[6,1,8,2,3,4,7,5] => [1,6,4,2,3,8,5,7] => [4,5,3,7,2,8,6,1] => [[[[.,[.,.]],[.,.]],[[.,.],.]],.]
[5,3,8,4,2,6,7,1] => [1,5,2,3,8,4,6,7] => [3,4,6,2,7,8,5,1] => [[[.,[.,[.,.]]],[[.,[.,.]],.]],.]
[5,1,8,4,6,3,7,2] => [1,5,6,3,8,2,4,7] => [6,4,7,2,3,8,5,1] => [[[[.,.],[.,.]],[.,[[.,.],.]]],.]
[3,4,7,2,6,1,8,5] => [1,3,7,8,5,6,2,4] => [7,2,8,5,6,3,4,1] => [[[.,.],[[[.,.],[.,.]],[.,.]]],.]
[4,5,7,3,2,6,8,1] => [1,4,3,7,8,2,5,6] => [6,3,2,7,8,4,5,1] => [[[[.,.],.],[[.,[.,.]],[.,.]]],.]
[4,5,7,2,3,6,8,1] => [1,4,2,5,3,7,8,6] => [3,5,2,4,8,6,7,1] => [[[.,[.,.]],[.,[[.,.],[.,.]]]],.]
[4,1,2,8,5,7,3,6] => [1,4,8,6,7,3,2,5] => [7,6,2,8,4,5,3,1] => [[[[.,.],.],[[[.,.],[.,.]],.]],.]
[5,6,3,1,7,4,2,8] => [1,5,7,2,6,4,3,8] => [4,7,6,2,5,3,8,1] => [[[.,[[.,.],.]],[[.,.],[.,.]]],.]
[7,3,4,1,8,5,2,6] => [1,7,2,3,4,5,8,6] => [3,4,5,6,8,2,7,1] => [[[.,[.,[.,[.,[.,.]]]]],[.,.]],.]
[6,4,2,8,7,1,5,3] => [1,6,2,4,8,3,5,7] => [3,6,4,7,2,8,5,1] => [[[.,[[.,.],[.,.]]],[[.,.],.]],.]
[7,2,4,8,1,5,3,6] => [1,7,3,4,8,6,5,2] => [8,3,4,7,6,2,5,1] => [[[[.,.],[.,[[.,.],.]]],[.,.]],.]
[2,6,3,7,5,1,4,8] => [1,2,6,3,4,7,5,8] => [2,4,5,7,3,6,8,1] => [[.,[[.,[.,[.,.]]],[.,[.,.]]]],.]
[7,1,3,8,5,2,4,6] => [1,7,4,8,6,2,3,5] => [6,7,3,8,5,2,4,1] => [[[[.,[.,.]],[[.,.],.]],[.,.]],.]
[3,2,6,7,1,8,4,5] => [1,3,6,8,5,2,4,7] => [6,2,7,5,3,8,4,1] => [[[.,.],[[[.,.],.],[[.,.],.]]],.]
[4,6,3,1,7,8,5,2] => [1,4,2,6,8,3,5,7] => [3,6,2,7,4,8,5,1] => [[[.,[.,.]],[[.,.],[[.,.],.]]],.]
[4,1,6,2,7,8,5,3] => [1,4,2,3,6,8,5,7] => [3,4,2,7,5,8,6,1] => [[[.,[.,.]],[[.,.],[[.,.],.]]],.]
[2,1,3,4,8,7,5,6] => [1,2,3,4,5,8,6,7] => [2,3,4,5,7,8,6,1] => [[.,[.,[.,[.,[[.,[.,.]],.]]]]],.]
[4,8,3,7,6,5,1,2] => [1,4,7,2,8,3,5,6] => [4,6,2,7,8,3,5,1] => [[[.,[.,.]],[[.,[.,.]],[.,.]]],.]
[2,8,7,6,1,5,4,3] => [1,2,8,3,7,4,6,5] => [2,4,6,8,7,5,3,1] => [[.,[[.,[[.,[[.,.],.]],.]],.]],.]
[5,2,8,7,6,1,4,3] => [1,5,6,2,3,8,4,7] => [4,5,7,2,3,8,6,1] => [[[.,[.,[.,.]]],[.,[[.,.],.]]],.]
[7,8,2,6,5,1,4,3] => [1,7,4,6,2,8,3,5] => [5,7,3,8,4,2,6,1] => [[[[.,[.,.]],[[.,.],.]],[.,.]],.]
[6,1,8,7,5,4,3,2] => [1,6,4,7,3,8,2,5] => [7,5,3,8,2,4,6,1] => [[[[[.,.],.],[.,.]],[.,[.,.]]],.]
[3,1,8,7,6,5,4,2] => [1,3,8,2,4,7,5,6] => [4,2,5,7,8,6,3,1] => [[[.,.],[[.,[[.,[.,.]],.]],.]],.]
[6,2,8,7,1,5,4,3] => [1,6,5,2,3,8,4,7] => [4,5,7,3,2,8,6,1] => [[[[.,[.,[.,.]]],.],[[.,.],.]],.]
[4,8,2,7,6,1,5,3] => [1,4,7,5,6,2,8,3] => [6,8,2,4,5,3,7,1] => [[[.,[.,.]],[[.,[.,.]],[.,.]]],.]
[6,5,8,7,1,4,3,2] => [1,6,4,7,3,8,2,5] => [7,5,3,8,2,4,6,1] => [[[[[.,.],.],[.,.]],[.,[.,.]]],.]
[4,8,1,7,6,5,3,2] => [1,4,7,3,2,8,5,6] => [5,4,2,7,8,3,6,1] => [[[[.,.],.],[[.,[.,.]],[.,.]]],.]
[5,4,1,8,7,6,3,2] => [1,5,7,3,2,4,8,6] => [5,4,6,2,8,3,7,1] => [[[[.,.],[.,.]],[[.,.],[.,.]]],.]
[6,3,8,1,7,5,4,2] => [1,6,5,7,4,2,3,8] => [6,7,5,3,2,4,8,1] => [[[[[.,[.,.]],.],.],[.,[.,.]]],.]
[5,3,1,8,7,6,4,2] => [1,5,7,4,8,2,3,6] => [6,7,4,2,8,3,5,1] => [[[[.,[.,.]],.],[[.,.],[.,.]]],.]
[6,4,3,1,8,7,5,2] => [1,6,7,5,8,2,4,3] => [6,8,7,4,2,3,5,1] => [[[[.,[[.,.],.]],.],[.,[.,.]]],.]
[5,4,3,1,8,7,6,2] => [1,5,8,2,4,3,6,7] => [4,6,5,2,7,8,3,1] => [[[.,[[.,.],.]],[[.,[.,.]],.]],.]
[5,4,2,1,8,7,6,3] => [1,5,8,3,2,4,6,7] => [5,4,6,2,7,8,3,1] => [[[[.,.],[.,.]],[[.,[.,.]],.]],.]
[7,3,2,1,8,6,5,4] => [1,7,5,8,4,2,3,6] => [6,7,5,3,8,2,4,1] => [[[[[.,[.,.]],.],[.,.]],[.,.]],.]
[8,6,1,4,2,3,5,7] => [1,8,7,5,2,6,3,4] => [5,7,8,4,6,3,2,1] => [[[[[.,[.,[.,.]]],[.,.]],.],.],.]
[8,1,4,2,3,6,5,7] => [1,8,7,5,3,4,2,6] => [7,5,6,4,8,3,2,1] => [[[[[[.,.],[.,.]],[.,.]],.],.],.]
[4,1,8,2,3,6,5,7] => [1,4,2,3,8,7,5,6] => [3,4,2,7,8,6,5,1] => [[[.,[.,.]],[[[.,[.,.]],.],.]],.]
[8,2,3,6,1,4,5,7] => [1,8,7,5,2,3,4,6] => [5,6,7,4,8,3,2,1] => [[[[[.,[.,[.,.]]],[.,.]],.],.],.]
[6,2,3,8,1,4,5,7] => [1,6,4,8,7,5,2,3] => [7,8,3,6,2,5,4,1] => [[[[.,[.,.]],[.,.]],[[.,.],.]],.]
[4,6,2,3,8,1,5,7] => [1,4,3,2,6,5,8,7] => [4,3,2,6,5,8,7,1] => [[[[.,.],.],[[.,.],[[.,.],.]]],.]
[4,8,2,3,6,1,5,7] => [1,4,3,2,8,7,5,6] => [4,3,2,7,8,6,5,1] => [[[[.,.],.],[[[.,[.,.]],.],.]],.]
[8,4,3,6,2,1,5,7] => [1,8,7,5,2,4,6,3] => [5,8,6,4,7,3,2,1] => [[[[[.,[[.,.],.]],[.,.]],.],.],.]
[2,6,4,3,8,1,5,7] => [1,2,6,3,4,5,8,7] => [2,4,5,6,3,8,7,1] => [[.,[[.,[.,[.,.]]],[[.,.],.]]],.]
[2,6,3,8,4,1,5,7] => [1,2,6,3,4,8,7,5] => [2,4,5,8,3,7,6,1] => [[.,[[.,[.,[.,.]]],[[.,.],.]]],.]
[2,6,3,8,1,4,5,7] => [1,2,6,4,8,7,5,3] => [2,8,4,7,3,6,5,1] => [[.,[[[.,.],[.,.]],[[.,.],.]]],.]
[2,8,3,6,1,4,5,7] => [1,2,8,7,5,3,4,6] => [2,6,7,5,8,4,3,1] => [[.,[[[[.,[.,.]],[.,.]],.],.]],.]
[8,3,6,4,2,1,5,7] => [1,8,7,5,2,3,6,4] => [5,6,8,4,7,3,2,1] => [[[[[.,[.,[.,.]]],[.,.]],.],.],.]
[8,3,6,2,4,1,5,7] => [1,8,7,5,4,2,3,6] => [6,7,5,4,8,3,2,1] => [[[[[[.,[.,.]],.],[.,.]],.],.],.]
[8,3,6,2,1,4,5,7] => [1,8,7,5,2,3,6,4] => [5,6,8,4,7,3,2,1] => [[[[[.,[.,[.,.]]],[.,.]],.],.],.]
[6,2,1,3,8,4,5,7] => [1,6,4,3,2,5,8,7] => [5,4,3,6,2,8,7,1] => [[[[[.,.],.],[.,.]],[[.,.],.]],.]
[8,2,1,3,6,4,5,7] => [1,8,7,5,6,4,3,2] => [8,7,6,4,5,3,2,1] => [[[[[[[.,.],.],.],[.,.]],.],.],.]
[1,4,7,2,5,6,8,3] => [1,2,4,3,7,8,5,6] => [2,4,3,7,8,5,6,1] => [[.,[[.,.],[[.,[.,.]],[.,.]]]],.]
[6,4,8,5,3,7,1,2] => [1,6,7,2,4,5,3,8] => [4,7,5,6,2,3,8,1] => [[[.,[[.,.],[.,.]]],[.,[.,.]]],.]
[1,6,5,4,2,7,8,3] => [1,2,6,7,8,3,5,4] => [2,6,8,7,3,4,5,1] => [[.,[[.,[[.,.],.]],[.,[.,.]]]],.]
[1,6,5,2,4,8,7,3] => [1,2,6,8,3,5,4,7] => [2,5,7,6,3,8,4,1] => [[.,[[.,[[.,.],.]],[[.,.],.]]],.]
[1,4,6,2,8,5,7,3] => [1,2,4,3,6,5,8,7] => [2,4,3,6,5,8,7,1] => [[.,[[.,.],[[.,.],[[.,.],.]]]],.]
[7,8,1,4,2,5,6,3] => [1,7,6,5,2,8,3,4] => [5,7,8,4,3,2,6,1] => [[[[[.,[.,[.,.]]],.],.],[.,.]],.]
[1,2,8,5,7,3,6,4] => [1,2,3,8,4,5,7,6] => [2,3,5,6,8,7,4,1] => [[.,[.,[[.,[.,[[.,.],.]]],.]]],.]
[1,3,6,8,7,5,2,4] => [1,2,3,6,5,7,4,8] => [2,3,7,5,4,6,8,1] => [[.,[.,[[[.,.],.],[.,[.,.]]]]],.]
[1,8,2,5,4,7,6,3] => [1,2,8,3,4,5,6,7] => [2,4,5,6,7,8,3,1] => [[.,[[.,[.,[.,[.,[.,.]]]]],.]],.]
[1,2,7,3,5,8,6,4] => [1,2,3,7,6,8,4,5] => [2,3,7,8,5,4,6,1] => [[.,[.,[[[.,[.,.]],.],[.,.]]]],.]
[6,1,3,2,5,7,8,4] => [1,6,7,8,4,2,3,5] => [6,7,5,8,2,3,4,1] => [[[[.,[.,.]],[.,.]],[.,[.,.]]],.]
[4,2,1,3,5,7,8,6] => [1,4,3,2,5,6,7,8] => [4,3,2,5,6,7,8,1] => [[[[.,.],.],[.,[.,[.,[.,.]]]]],.]
[7,3,2,4,5,1,8,6] => [1,7,8,6,2,3,4,5] => [5,6,7,8,4,2,3,1] => [[[[.,[.,[.,[.,.]]]],.],[.,.]],.]
[3,8,2,5,4,1,7,6] => [1,3,2,8,6,4,5,7] => [3,2,6,7,5,8,4,1] => [[[.,.],[[[.,[.,.]],[.,.]],.]],.]
[7,8,4,2,6,3,1,5] => [1,7,2,8,5,6,3,4] => [3,7,8,5,6,2,4,1] => [[[.,[[.,[.,.]],[.,.]]],[.,.]],.]
[4,3,6,8,1,2,7,5] => [1,4,8,5,2,3,6,7] => [5,6,2,4,7,8,3,1] => [[[.,[.,.]],[[.,[.,[.,.]]],.]],.]
[3,8,1,7,5,6,4,2] => [1,3,2,8,4,7,5,6] => [3,2,5,7,8,6,4,1] => [[[.,.],[[.,[[.,[.,.]],.]],.]],.]
[1,8,6,7,5,3,4,2] => [1,2,8,3,6,4,7,5] => [2,4,6,8,5,7,3,1] => [[.,[[.,[[.,[.,.]],[.,.]]],.]],.]
[1,5,8,7,2,6,4,3] => [1,2,5,3,8,4,7,6] => [2,4,6,3,8,7,5,1] => [[.,[[.,[.,.]],[[[.,.],.],.]]],.]
[2,7,6,1,3,5,4,8] => [1,2,7,4,3,6,5,8] => [2,5,4,7,6,3,8,1] => [[.,[[[.,.],[[.,.],.]],[.,.]]],.]
[6,4,1,8,2,5,7,3] => [1,6,5,2,4,8,3,7] => [4,7,5,3,2,8,6,1] => [[[[.,[[.,.],.]],.],[[.,.],.]],.]
[4,1,3,6,5,8,7,2] => [1,4,6,8,2,3,5,7] => [5,6,2,7,3,8,4,1] => [[[.,[.,.]],[[.,.],[[.,.],.]]],.]
[2,4,1,3,5,8,7,6] => [1,2,4,3,5,6,8,7] => [2,4,3,5,6,8,7,1] => [[.,[[.,.],[.,[.,[[.,.],.]]]]],.]
[2,6,1,3,5,8,7,4] => [1,2,6,8,4,3,5,7] => [2,6,5,7,3,8,4,1] => [[.,[[[.,.],[.,.]],[[.,.],.]]],.]
[6,1,4,3,5,8,7,2] => [1,6,8,2,3,4,5,7] => [4,5,6,7,2,8,3,1] => [[[.,[.,[.,[.,.]]]],[[.,.],.]],.]
[6,2,1,3,5,8,7,4] => [1,6,8,4,3,2,5,7] => [6,5,4,7,2,8,3,1] => [[[[[.,.],.],[.,.]],[[.,.],.]],.]
[4,2,1,3,6,5,7,8] => [1,4,3,2,5,6,7,8] => [4,3,2,5,6,7,8,1] => [[[[.,.],.],[.,[.,[.,[.,.]]]]],.]
[4,2,1,6,3,5,7,8] => [1,4,6,5,3,2,7,8] => [6,5,2,4,3,7,8,1] => [[[[.,.],.],[[.,.],[.,[.,.]]]],.]
[6,2,1,8,3,5,7,4] => [1,6,5,3,2,4,8,7] => [5,4,6,3,2,8,7,1] => [[[[[.,.],[.,.]],.],[[.,.],.]],.]
[6,1,4,3,8,5,7,2] => [1,6,5,8,2,3,4,7] => [5,6,7,3,2,8,4,1] => [[[[.,[.,[.,.]]],.],[[.,.],.]],.]
[1,6,4,3,8,5,7,2] => [1,2,6,5,8,3,4,7] => [2,6,7,4,3,8,5,1] => [[.,[[[.,[.,.]],.],[[.,.],.]]],.]
[8,1,4,3,6,5,7,2] => [1,8,2,3,4,5,6,7] => [3,4,5,6,7,8,2,1] => [[[.,[.,[.,[.,[.,[.,.]]]]]],.],.]
[8,4,1,3,6,5,7,2] => [1,8,2,4,3,5,6,7] => [3,5,4,6,7,8,2,1] => [[[.,[[.,.],[.,[.,[.,.]]]]],.],.]
[8,2,1,3,6,5,7,4] => [1,8,4,3,2,5,6,7] => [5,4,3,6,7,8,2,1] => [[[[[.,.],.],[.,[.,[.,.]]]],.],.]
[8,4,6,1,3,5,7,2] => [1,8,2,4,3,6,5,7] => [3,5,4,7,6,8,2,1] => [[[.,[[.,.],[[.,.],[.,.]]]],.],.]
[8,1,4,6,3,5,7,2] => [1,8,2,3,4,6,5,7] => [3,4,5,7,6,8,2,1] => [[[.,[.,[.,[[.,.],[.,.]]]]],.],.]
[6,4,1,8,3,5,7,2] => [1,6,5,3,2,4,8,7] => [5,4,6,3,2,8,7,1] => [[[[[.,.],[.,.]],.],[[.,.],.]],.]
[6,4,8,1,3,5,7,2] => [1,6,5,3,8,2,4,7] => [6,4,7,3,2,8,5,1] => [[[[[.,.],[.,.]],.],[[.,.],.]],.]
[4,6,1,8,3,5,7,2] => [1,4,8,2,6,5,3,7] => [4,7,2,6,5,8,3,1] => [[[.,[.,.]],[[[.,.],[.,.]],.]],.]
[1,4,6,3,8,5,7,2] => [1,2,4,3,6,5,8,7] => [2,4,3,6,5,8,7,1] => [[.,[[.,.],[[.,.],[[.,.],.]]]],.]
[4,6,1,3,8,5,7,2] => [1,4,3,2,6,5,8,7] => [4,3,2,6,5,8,7,1] => [[[[.,.],.],[[.,.],[[.,.],.]]],.]
[4,1,3,6,8,5,7,2] => [1,4,6,5,8,2,3,7] => [6,7,2,4,3,8,5,1] => [[[.,[.,.]],[[.,.],[[.,.],.]]],.]
[2,1,8,3,6,5,7,4] => [1,2,3,8,4,5,6,7] => [2,3,5,6,7,8,4,1] => [[.,[.,[[.,[.,[.,[.,.]]]],.]]],.]
[2,1,6,4,3,5,7,8] => [1,2,3,6,5,4,7,8] => [2,3,6,5,4,7,8,1] => [[.,[.,[[[.,.],.],[.,[.,.]]]]],.]
[2,6,1,4,3,5,7,8] => [1,2,6,5,3,4,7,8] => [2,5,6,4,3,7,8,1] => [[.,[[[.,[.,.]],.],[.,[.,.]]]],.]
[1,4,8,3,6,5,7,2] => [1,2,4,3,8,5,6,7] => [2,4,3,6,7,8,5,1] => [[.,[[.,.],[[.,[.,[.,.]]],.]]],.]
[1,4,8,6,3,5,7,2] => [1,2,4,6,5,3,8,7] => [2,6,3,5,4,8,7,1] => [[.,[[.,.],[[.,.],[[.,.],.]]]],.]
[4,1,8,6,3,5,7,2] => [1,4,6,5,3,8,2,7] => [7,5,2,4,3,8,6,1] => [[[[.,.],.],[[.,.],[[.,.],.]]],.]
[4,8,6,1,3,5,7,2] => [1,4,2,8,3,6,5,7] => [3,5,2,7,6,8,4,1] => [[[.,[.,.]],[[[.,.],[.,.]],.]],.]
[2,8,6,1,3,5,7,4] => [1,2,8,4,3,6,5,7] => [2,5,4,7,6,8,3,1] => [[.,[[[.,.],[[.,.],[.,.]]],.]],.]
[2,6,4,1,3,5,7,8] => [1,2,6,5,3,4,7,8] => [2,5,6,4,3,7,8,1] => [[.,[[[.,[.,.]],.],[.,[.,.]]]],.]
[6,8,1,4,3,5,7,2] => [1,6,5,3,2,8,4,7] => [5,4,7,3,2,8,6,1] => [[[[[.,.],[.,.]],.],[[.,.],.]],.]
[6,1,8,4,3,5,7,2] => [1,6,5,3,8,2,4,7] => [6,4,7,3,2,8,5,1] => [[[[[.,.],[.,.]],.],[[.,.],.]],.]
[8,1,6,4,3,5,7,2] => [1,8,2,3,6,5,4,7] => [3,4,7,6,5,8,2,1] => [[[.,[.,[[[.,.],.],[.,.]]]],.],.]
[8,6,2,1,3,5,7,4] => [1,8,4,2,6,5,3,7] => [4,7,3,6,5,8,2,1] => [[[[.,[.,.]],[[.,.],[.,.]]],.],.]
[7,8,6,5,2,1,4,3] => [1,7,4,5,2,8,3,6] => [5,7,3,4,8,2,6,1] => [[[[.,[.,.]],[.,[.,.]]],[.,.]],.]
[5,7,4,1,8,6,3,2] => [1,5,8,2,7,3,4,6] => [4,6,7,2,8,5,3,1] => [[[.,[.,[.,.]]],[[[.,.],.],.]],.]
[5,6,4,2,8,3,7,1] => [1,5,8,2,6,3,4,7] => [4,6,7,2,5,8,3,1] => [[[.,[.,[.,.]]],[[.,[.,.]],.]],.]
[5,6,4,2,7,3,1,8] => [1,5,7,2,6,3,4,8] => [4,6,7,2,5,3,8,1] => [[[.,[.,[.,.]]],[[.,.],[.,.]]],.]
[3,5,7,4,6,8,2,1] => [1,3,7,2,5,6,8,4] => [4,2,8,5,6,3,7,1] => [[[.,.],[[[.,.],[.,.]],[.,.]]],.]
[6,8,4,1,7,2,5,3] => [1,6,2,8,3,4,5,7] => [3,5,6,7,2,8,4,1] => [[[.,[.,[.,[.,.]]]],[[.,.],.]],.]
[3,5,8,4,6,7,2,1] => [1,3,8,2,5,6,7,4] => [4,2,8,5,6,7,3,1] => [[[.,.],[[[.,.],[.,[.,.]]],.]],.]
[6,8,1,4,5,3,7,2] => [1,6,3,2,8,4,5,7] => [4,3,6,7,2,8,5,1] => [[[[.,.],[.,[.,.]]],[[.,.],.]],.]
[3,7,1,5,4,6,2,8] => [1,3,2,7,4,5,6,8] => [3,2,5,6,7,4,8,1] => [[[.,.],[[.,[.,[.,.]]],[.,.]]],.]
[3,8,1,5,4,6,7,2] => [1,3,2,8,4,5,6,7] => [3,2,5,6,7,8,4,1] => [[[.,.],[[.,[.,[.,[.,.]]]],.]],.]
[3,7,1,5,4,6,8,2] => [1,3,2,7,8,4,5,6] => [3,2,6,7,8,4,5,1] => [[[.,.],[[.,[.,[.,.]]],[.,.]]],.]
[5,7,1,4,6,3,8,2] => [1,5,6,3,2,7,8,4] => [5,4,8,2,3,6,7,1] => [[[[.,.],[.,.]],[.,[.,[.,.]]]],.]
[5,6,4,2,7,3,8,1] => [1,5,7,8,2,6,3,4] => [5,7,8,2,6,3,4,1] => [[[.,[.,[.,.]]],[[.,.],[.,.]]],.]
[5,4,7,2,8,3,1,6] => [1,5,8,6,3,7,2,4] => [7,5,8,2,4,6,3,1] => [[[[.,.],[.,.]],[[.,[.,.]],.]],.]
[3,6,1,5,4,2,7,8] => [1,3,2,6,4,5,7,8] => [3,2,5,6,4,7,8,1] => [[[.,.],[[.,[.,.]],[.,[.,.]]]],.]
[3,6,1,5,4,8,2,7] => [1,3,2,6,8,7,4,5] => [3,2,7,8,4,6,5,1] => [[[.,.],[[.,[.,.]],[[.,.],.]]],.]
[7,3,8,1,4,2,5,6] => [1,7,5,4,2,3,8,6] => [5,6,4,3,8,2,7,1] => [[[[[.,[.,.]],.],[.,.]],[.,.]],.]
[3,4,1,2,7,6,5,8] => [1,3,2,4,5,7,6,8] => [3,2,4,5,7,6,8,1] => [[[.,.],[.,[.,[[.,.],[.,.]]]]],.]
[3,4,1,2,6,8,7,5] => [1,3,2,4,5,6,8,7] => [3,2,4,5,6,8,7,1] => [[[.,.],[.,[.,[.,[[.,.],.]]]]],.]
[6,8,3,1,4,7,2,5] => [1,6,7,2,8,5,4,3] => [4,8,7,6,2,3,5,1] => [[[.,[[[.,.],.],.]],[.,[.,.]]],.]
[7,8,1,4,5,3,2,6] => [1,7,2,8,6,3,4,5] => [3,6,7,8,5,2,4,1] => [[[.,[[.,[.,[.,.]]],.]],[.,.]],.]
[3,6,1,5,4,8,7,2] => [1,3,2,6,8,4,5,7] => [3,2,6,7,4,8,5,1] => [[[.,.],[[.,[.,.]],[[.,.],.]]],.]
[6,7,3,1,4,2,5,8] => [1,6,2,7,5,4,3,8] => [3,7,6,5,2,4,8,1] => [[[.,[[[.,.],.],.]],[.,[.,.]]],.]
[7,8,3,1,4,6,2,5] => [1,7,2,8,5,4,3,6] => [3,7,6,5,8,2,4,1] => [[[.,[[[.,.],.],[.,.]]],[.,.]],.]
[7,8,4,2,6,5,1,3] => [1,7,2,8,3,4,5,6] => [3,5,6,7,8,2,4,1] => [[[.,[.,[.,[.,[.,.]]]]],[.,.]],.]
[7,8,3,1,4,6,5,2] => [1,7,5,4,2,8,3,6] => [5,7,4,3,8,2,6,1] => [[[[[.,[.,.]],.],[.,.]],[.,.]],.]
[3,7,1,5,4,2,6,8] => [1,3,2,7,6,4,5,8] => [3,2,6,7,5,4,8,1] => [[[.,.],[[[.,[.,.]],.],[.,.]]],.]
[3,8,1,5,4,2,7,6] => [1,3,2,8,6,4,5,7] => [3,2,6,7,5,8,4,1] => [[[.,.],[[[.,[.,.]],[.,.]],.]],.]
[5,8,1,4,7,3,6,2] => [1,5,7,6,3,2,8,4] => [6,5,8,2,4,3,7,1] => [[[[.,.],[.,.]],[[.,.],[.,.]]],.]
[6,3,7,1,4,8,5,2] => [1,6,8,2,3,7,5,4] => [4,5,8,7,2,6,3,1] => [[[.,[.,[[.,.],.]]],[[.,.],.]],.]
[6,8,3,1,4,7,5,2] => [1,6,7,5,4,2,8,3] => [6,8,5,4,2,3,7,1] => [[[[[.,[.,.]],.],.],[.,[.,.]]],.]
[3,4,1,2,8,5,7,6] => [1,3,2,4,5,8,6,7] => [3,2,4,5,7,8,6,1] => [[[.,.],[.,[.,[[.,[.,.]],.]]]],.]
[3,4,1,2,5,8,7,6] => [1,3,2,4,5,6,8,7] => [3,2,4,5,6,8,7,1] => [[[.,.],[.,[.,[.,[[.,.],.]]]]],.]
[6,7,3,1,4,5,8,2] => [1,6,5,4,2,7,8,3] => [5,8,4,3,2,6,7,1] => [[[[[.,[.,.]],.],.],[.,[.,.]]],.]
[7,3,8,1,4,5,6,2] => [1,7,6,5,4,2,3,8] => [6,7,5,4,3,2,8,1] => [[[[[[.,[.,.]],.],.],.],[.,.]],.]
[6,8,3,1,4,5,2,7] => [1,6,5,4,2,8,7,3] => [5,8,4,3,2,7,6,1] => [[[[[.,[.,.]],.],.],[[.,.],.]],.]
[8,7,6,3,5,2,1,4] => [1,8,4,3,6,2,7,5] => [6,4,3,8,5,7,2,1] => [[[[[.,.],.],[[.,.],[.,.]]],.],.]
[8,5,7,4,3,2,1,6] => [1,8,6,2,5,3,7,4] => [4,6,8,5,3,7,2,1] => [[[[.,[[.,[.,.]],.]],[.,.]],.],.]
[8,7,6,2,5,4,1,3] => [1,8,3,6,4,2,7,5] => [6,3,5,8,4,7,2,1] => [[[[.,.],[[.,[.,.]],[.,.]]],.],.]
[8,7,3,6,5,2,1,4] => [1,8,4,6,2,7,3,5] => [5,7,3,8,4,6,2,1] => [[[[.,[.,.]],[[.,.],[.,.]]],.],.]
[8,4,7,6,3,2,1,5] => [1,8,5,3,7,2,4,6] => [6,4,7,3,8,5,2,1] => [[[[[.,.],[.,.]],[[.,.],.]],.],.]
[4,3,7,8,6,5,1,2] => [1,4,8,2,3,7,5,6] => [4,5,2,7,8,6,3,1] => [[[.,[.,.]],[[[.,[.,.]],.],.]],.]
[2,1,8,7,4,5,3,6] => [1,2,3,8,6,5,4,7] => [2,3,7,6,5,8,4,1] => [[.,[.,[[[[.,.],.],[.,.]],.]]],.]
[7,3,1,6,8,5,2,4] => [1,7,2,3,4,6,5,8] => [3,4,5,7,6,2,8,1] => [[[.,[.,[.,[[.,.],.]]]],[.,.]],.]
[1,5,8,6,2,3,7,4] => [1,2,5,3,8,4,6,7] => [2,4,6,3,7,8,5,1] => [[.,[[.,[.,.]],[[.,[.,.]],.]]],.]
[2,6,1,3,8,7,4,5] => [1,2,6,7,4,3,5,8] => [2,6,5,7,3,4,8,1] => [[.,[[[.,.],[.,.]],[.,[.,.]]]],.]
[6,5,2,8,1,7,3,4] => [1,6,7,3,2,5,4,8] => [5,4,7,6,2,3,8,1] => [[[[.,.],[[.,.],.]],[.,[.,.]]],.]
[2,8,6,5,1,7,4,3] => [1,2,8,3,6,7,4,5] => [2,4,7,8,5,6,3,1] => [[.,[[.,[[.,[.,.]],[.,.]]],.]],.]
[6,3,2,8,4,1,7,5] => [1,6,2,3,4,8,5,7] => [3,4,5,7,2,8,6,1] => [[[.,[.,[.,[.,.]]]],[[.,.],.]],.]
[2,8,4,3,1,7,6,5] => [1,2,8,5,3,4,6,7] => [2,5,6,4,7,8,3,1] => [[.,[[[.,[.,.]],[.,[.,.]]],.]],.]
[2,8,5,3,1,7,6,4] => [1,2,8,4,3,5,6,7] => [2,5,4,6,7,8,3,1] => [[.,[[[.,.],[.,[.,[.,.]]]],.]],.]
[2,8,6,4,1,7,5,3] => [1,2,8,3,6,7,5,4] => [2,4,8,7,5,6,3,1] => [[.,[[.,[[[.,.],.],[.,.]]],.]],.]
[3,8,7,5,1,6,4,2] => [1,3,7,4,5,2,8,6] => [6,2,4,5,8,3,7,1] => [[[.,.],[[.,[.,[.,.]]],[.,.]]],.]
[8,3,7,5,2,6,4,1] => [1,8,2,3,7,4,5,6] => [3,4,6,7,8,5,2,1] => [[[.,[.,[[.,[.,[.,.]]],.]]],.],.]
[7,5,4,3,8,2,1,6] => [1,7,2,5,8,6,3,4] => [3,7,8,4,6,2,5,1] => [[[.,[[.,[.,.]],[.,.]]],[.,.]],.]
[4,7,8,6,1,2,5,3] => [1,4,6,2,7,5,3,8] => [4,7,2,6,3,5,8,1] => [[[.,[.,.]],[[.,.],[.,[.,.]]]],.]
[8,7,4,6,3,5,2,1] => [1,8,2,7,3,4,6,5] => [3,5,6,8,7,4,2,1] => [[[.,[[.,[.,[[.,.],.]]],.]],.],.]
[7,3,4,8,2,1,5,6] => [1,7,5,2,3,4,8,6] => [4,5,6,3,8,2,7,1] => [[[[.,[.,[.,.]]],[.,.]],[.,.]],.]
[7,6,4,8,3,2,1,5] => [1,7,2,6,3,4,8,5] => [3,5,6,8,4,2,7,1] => [[[.,[[.,[.,[.,.]]],.]],[.,.]],.]
[6,5,8,7,3,1,4,2] => [1,6,2,5,3,8,4,7] => [3,5,7,4,2,8,6,1] => [[[.,[[.,[.,.]],.]],[[.,.],.]],.]
[2,3,8,5,1,6,7,4] => [1,2,3,8,4,5,6,7] => [2,3,5,6,7,8,4,1] => [[.,[.,[[.,[.,[.,[.,.]]]],.]]],.]
[8,6,4,7,3,2,5,1] => [1,8,2,6,3,4,7,5] => [3,5,6,8,4,7,2,1] => [[[.,[[.,[.,[.,.]]],[.,.]]],.],.]
[3,4,8,7,1,5,6,2] => [1,3,8,2,4,7,6,5] => [4,2,5,8,7,6,3,1] => [[[.,.],[[.,[[[.,.],.],.]],.]],.]
[2,4,8,6,1,5,7,3] => [1,2,4,6,5,3,8,7] => [2,6,3,5,4,8,7,1] => [[.,[[.,.],[[.,.],[[.,.],.]]]],.]
[2,5,8,6,1,4,7,3] => [1,2,5,3,8,4,6,7] => [2,4,6,3,7,8,5,1] => [[.,[[.,[.,.]],[[.,[.,.]],.]]],.]
[2,6,8,5,1,3,7,4] => [1,2,6,3,8,4,5,7] => [2,4,6,7,3,8,5,1] => [[.,[[.,[.,[.,.]]],[[.,.],.]]],.]
[5,6,8,7,1,3,4,2] => [1,5,2,6,3,8,4,7] => [3,5,7,2,4,8,6,1] => [[[.,[.,[.,.]]],[.,[[.,.],.]]],.]
[2,3,6,4,8,1,5,7] => [1,2,3,6,4,5,8,7] => [2,3,5,6,4,8,7,1] => [[.,[.,[[.,[.,.]],[[.,.],.]]]],.]
[7,3,5,1,6,8,4,2] => [1,7,4,2,3,5,6,8] => [4,5,3,6,7,2,8,1] => [[[[.,[.,.]],[.,[.,.]]],[.,.]],.]
[2,7,6,1,8,5,4,3] => [1,2,7,4,3,6,5,8] => [2,5,4,7,6,3,8,1] => [[.,[[[.,.],[[.,.],.]],[.,.]]],.]
[2,7,6,8,1,4,5,3] => [1,2,7,5,3,6,4,8] => [2,5,7,4,6,3,8,1] => [[.,[[[.,[.,.]],[.,.]],[.,.]]],.]
[1,8,7,6,3,2,5,4] => [1,2,8,4,6,3,7,5] => [2,6,4,8,5,7,3,1] => [[.,[[[.,.],[[.,.],[.,.]]],.]],.]
[1,8,7,6,3,2,4,5] => [1,2,8,5,3,7,4,6] => [2,5,7,4,8,6,3,1] => [[.,[[[.,[.,.]],[[.,.],.]],.]],.]
[2,3,4,7,6,1,5,8] => [1,2,3,4,7,5,6,8] => [2,3,4,6,7,5,8,1] => [[.,[.,[.,[[.,[.,.]],[.,.]]]]],.]
[7,3,5,8,4,1,2,6] => [1,7,2,3,5,4,8,6] => [3,4,6,5,8,2,7,1] => [[[.,[.,[[.,.],[.,.]]]],[.,.]],.]
[1,8,4,5,2,7,6,3] => [1,2,8,3,4,5,6,7] => [2,4,5,6,7,8,3,1] => [[.,[[.,[.,[.,[.,[.,.]]]]],.]],.]
[6,3,5,4,7,1,8,2] => [1,6,2,3,5,7,8,4] => [3,4,8,5,2,6,7,1] => [[[.,[.,[[.,.],.]]],[.,[.,.]]],.]
[3,4,1,5,6,8,7,2] => [1,3,2,4,5,6,8,7] => [3,2,4,5,6,8,7,1] => [[[.,.],[.,[.,[.,[[.,.],.]]]]],.]
[3,7,1,6,8,5,2,4] => [1,3,2,7,4,6,5,8] => [3,2,5,7,6,4,8,1] => [[[.,.],[[.,[[.,.],.]],[.,.]]],.]
[2,3,1,8,6,4,7,5] => [1,2,3,4,8,5,6,7] => [2,3,4,6,7,8,5,1] => [[.,[.,[.,[[.,[.,[.,.]]],.]]]],.]
[3,7,1,6,8,5,4,2] => [1,3,2,7,4,6,5,8] => [3,2,5,7,6,4,8,1] => [[[.,.],[[.,[[.,.],.]],[.,.]]],.]
[1,8,4,5,2,6,3,7] => [1,2,8,7,3,4,5,6] => [2,5,6,7,8,4,3,1] => [[.,[[[.,[.,[.,[.,.]]]],.],.]],.]
[6,4,8,5,3,1,2,7] => [1,6,2,4,5,3,8,7] => [3,6,4,5,2,8,7,1] => [[[.,[[.,.],[.,.]]],[[.,.],.]],.]
[7,3,5,8,4,6,2,1] => [1,7,2,3,5,4,8,6] => [3,4,6,5,8,2,7,1] => [[[.,[.,[[.,.],[.,.]]]],[.,.]],.]
[2,3,4,6,5,8,1,7] => [1,2,3,4,6,8,7,5] => [2,3,4,8,5,7,6,1] => [[.,[.,[.,[[.,.],[[.,.],.]]]]],.]
[2,3,4,7,5,1,8,6] => [1,2,3,4,7,8,6,5] => [2,3,4,8,7,5,6,1] => [[.,[.,[.,[[[.,.],.],[.,.]]]]],.]
[2,3,4,7,5,1,6,8] => [1,2,3,4,7,6,5,8] => [2,3,4,7,6,5,8,1] => [[.,[.,[.,[[[.,.],.],[.,.]]]]],.]
[2,3,4,7,1,6,5,8] => [1,2,3,4,7,5,6,8] => [2,3,4,6,7,5,8,1] => [[.,[.,[.,[[.,[.,.]],[.,.]]]]],.]
[2,3,4,7,1,6,8,5] => [1,2,3,4,7,8,5,6] => [2,3,4,7,8,5,6,1] => [[.,[.,[.,[[.,[.,.]],[.,.]]]]],.]
[2,3,4,6,1,8,7,5] => [1,2,3,4,6,8,5,7] => [2,3,4,7,5,8,6,1] => [[.,[.,[.,[[.,.],[[.,.],.]]]]],.]
[1,8,4,5,2,3,6,7] => [1,2,8,7,6,3,4,5] => [2,6,7,8,5,4,3,1] => [[.,[[[[.,[.,[.,.]]],.],.],.]],.]
[7,4,8,5,3,2,6,1] => [1,7,6,2,4,5,3,8] => [4,7,5,6,3,2,8,1] => [[[[.,[[.,.],[.,.]]],.],[.,.]],.]
[5,2,4,6,8,3,7,1] => [1,5,8,2,3,4,6,7] => [4,5,6,2,7,8,3,1] => [[[.,[.,[.,.]]],[[.,[.,.]],.]],.]
[5,2,8,4,6,3,7,1] => [1,5,6,3,8,2,4,7] => [6,4,7,2,3,8,5,1] => [[[[.,.],[.,.]],[.,[[.,.],.]]],.]
[6,8,3,4,5,7,2,1] => [1,6,7,2,8,3,4,5] => [4,6,7,8,2,3,5,1] => [[[.,[.,[.,[.,.]]]],[.,[.,.]]],.]
[2,5,7,4,6,3,8,1] => [1,2,5,6,3,7,8,4] => [2,5,8,3,4,6,7,1] => [[.,[[.,[.,.]],[.,[.,[.,.]]]]],.]
[5,4,2,7,8,3,6,1] => [1,5,8,2,4,7,6,3] => [4,8,5,2,7,6,3,1] => [[[.,[[.,.],.]],[[[.,.],.],.]],.]
[5,1,4,6,8,3,2,7] => [1,5,8,7,2,3,4,6] => [5,6,7,2,8,4,3,1] => [[[.,[.,[.,.]]],[[[.,.],.],.]],.]
[5,1,8,4,6,3,2,7] => [1,5,6,3,8,7,2,4] => [7,4,8,2,3,6,5,1] => [[[[.,.],[.,.]],[.,[[.,.],.]]],.]
[8,1,3,5,4,6,2,7] => [1,8,7,2,3,4,5,6] => [4,5,6,7,8,3,2,1] => [[[[.,[.,[.,[.,[.,.]]]]],.],.],.]
[8,1,6,2,4,3,5,7] => [1,8,7,5,4,2,3,6] => [6,7,5,4,8,3,2,1] => [[[[[[.,[.,.]],.],[.,.]],.],.],.]
[8,7,3,2,4,6,5,1] => [1,8,2,7,5,4,3,6] => [3,7,6,5,8,4,2,1] => [[[.,[[[[.,.],.],[.,.]],.]],.],.]
[8,2,6,3,4,5,7,1] => [1,8,2,3,6,5,4,7] => [3,4,7,6,5,8,2,1] => [[[.,[.,[[[.,.],.],[.,.]]]],.],.]
[1,7,2,5,4,3,6,8] => [1,2,7,6,3,4,5,8] => [2,5,6,7,4,3,8,1] => [[.,[[[.,[.,[.,.]]],.],[.,.]]],.]
[5,8,2,4,7,3,6,1] => [1,5,7,6,3,2,8,4] => [6,5,8,2,4,3,7,1] => [[[[.,.],[.,.]],[[.,.],[.,.]]],.]
[6,8,3,2,4,7,5,1] => [1,6,7,5,4,2,8,3] => [6,8,5,4,2,3,7,1] => [[[[[.,[.,.]],.],.],[.,[.,.]]],.]
[8,7,1,3,4,5,2,6] => [1,8,6,5,4,3,2,7] => [7,6,5,4,3,8,2,1] => [[[[[[[.,.],.],.],.],[.,.]],.],.]
[8,1,6,3,4,5,2,7] => [1,8,7,2,3,6,5,4] => [4,5,8,7,6,3,2,1] => [[[[.,[.,[[[.,.],.],.]]],.],.],.]
[8,1,2,5,4,3,6,7] => [1,8,7,6,3,2,4,5] => [6,5,7,8,4,3,2,1] => [[[[[[.,.],[.,[.,.]]],.],.],.],.]
[3,4,8,7,5,2,6,1] => [1,3,8,2,4,7,6,5] => [4,2,5,8,7,6,3,1] => [[[.,.],[[.,[[[.,.],.],.]],.]],.]
[3,2,8,6,1,5,4,7] => [1,3,8,7,4,6,5,2] => [8,2,5,7,6,4,3,1] => [[[.,.],[[[.,[[.,.],.]],.],.]],.]
[8,6,1,2,4,3,5,7] => [1,8,7,5,4,2,6,3] => [6,8,5,4,7,3,2,1] => [[[[[[.,[.,.]],.],[.,.]],.],.],.]
[3,8,7,2,5,4,6,1] => [1,3,7,6,4,2,8,5] => [6,2,5,8,4,3,7,1] => [[[.,.],[[[.,[.,.]],.],[.,.]]],.]
[8,7,2,4,5,6,3,1] => [1,8,2,7,3,4,5,6] => [3,5,6,7,8,4,2,1] => [[[.,[[.,[.,[.,[.,.]]]],.]],.],.]
[2,5,4,1,8,6,3,7] => [1,2,5,8,7,3,4,6] => [2,6,7,3,8,5,4,1] => [[.,[[.,[.,.]],[[[.,.],.],.]]],.]
[7,6,3,1,8,2,4,5] => [1,7,4,2,6,3,5,8] => [4,6,3,7,5,2,8,1] => [[[[.,[.,.]],[[.,.],.]],[.,.]],.]
[1,8,2,6,3,4,7,5] => [1,2,8,5,3,4,6,7] => [2,5,6,4,7,8,3,1] => [[.,[[[.,[.,.]],[.,[.,.]]],.]],.]
[8,2,1,3,5,7,4,6] => [1,8,6,7,4,3,2,5] => [7,6,5,8,3,4,2,1] => [[[[[[.,.],.],[.,.]],[.,.]],.],.]
[8,2,6,3,1,4,7,5] => [1,8,5,2,3,6,4,7] => [4,5,7,3,6,8,2,1] => [[[[.,[.,[.,.]]],[.,[.,.]]],.],.]
[7,5,4,1,3,8,2,6] => [1,7,2,5,3,4,6,8] => [3,5,6,4,7,2,8,1] => [[[.,[[.,[.,.]],[.,.]]],[.,.]],.]
[2,7,5,8,3,4,1,6] => [1,2,7,3,5,4,8,6] => [2,4,6,5,8,3,7,1] => [[.,[[.,[[.,.],[.,.]]],[.,.]]],.]
[7,3,8,5,4,1,2,6] => [1,7,2,3,8,6,4,5] => [3,4,7,8,6,2,5,1] => [[[.,[.,[[.,[.,.]],.]]],[.,.]],.]
[1,3,7,2,5,8,4,6] => [1,2,3,7,4,5,6,8] => [2,3,5,6,7,4,8,1] => [[.,[.,[[.,[.,[.,.]]],[.,.]]]],.]
[1,7,2,3,5,8,4,6] => [1,2,7,4,3,5,6,8] => [2,5,4,6,7,3,8,1] => [[.,[[[.,.],[.,[.,.]]],[.,.]]],.]
[7,4,8,1,3,6,2,5] => [1,7,2,4,3,8,5,6] => [3,5,4,7,8,2,6,1] => [[[.,[[.,.],[.,[.,.]]]],[.,.]],.]
[8,1,2,3,5,7,4,6] => [1,8,6,7,4,3,2,5] => [7,6,5,8,3,4,2,1] => [[[[[[.,.],.],[.,.]],[.,.]],.],.]
[2,6,3,7,1,4,8,5] => [1,2,6,4,7,8,5,3] => [2,8,4,7,3,5,6,1] => [[.,[[[.,.],[.,.]],[.,[.,.]]]],.]
[2,6,3,8,1,4,7,5] => [1,2,6,4,8,5,3,7] => [2,7,4,6,3,8,5,1] => [[.,[[[.,.],[.,.]],[[.,.],.]]],.]
[8,5,4,7,1,3,2,6] => [1,8,6,3,4,7,2,5] => [7,4,5,8,3,6,2,1] => [[[[[.,.],[.,[.,.]]],[.,.]],.],.]
[2,3,1,8,5,4,6,7] => [1,2,3,4,8,7,6,5] => [2,3,4,8,7,6,5,1] => [[.,[.,[.,[[[[.,.],.],.],.]]]],.]
[8,6,5,1,3,4,2,7] => [1,8,7,2,6,4,3,5] => [4,7,6,8,5,3,2,1] => [[[[.,[[[.,.],[.,.]],.]],.],.],.]
[8,5,1,7,6,3,4,2] => [1,8,2,5,6,3,4,7] => [3,6,7,4,5,8,2,1] => [[[.,[[.,[.,.]],[.,[.,.]]]],.],.]
[3,4,7,6,1,8,5,2] => [1,3,7,5,2,4,6,8] => [5,2,6,4,7,3,8,1] => [[[.,.],[[[.,.],[.,.]],[.,.]]],.]
[3,5,2,6,7,1,8,4] => [1,3,2,5,7,8,4,6] => [3,2,7,4,8,5,6,1] => [[[.,.],[[.,.],[[.,.],[.,.]]]],.]
[3,2,8,4,7,5,1,6] => [1,3,8,6,5,7,2,4] => [7,2,8,5,4,6,3,1] => [[[.,.],[[[[.,.],.],[.,.]],.]],.]
[8,4,7,5,1,3,2,6] => [1,8,6,3,7,2,4,5] => [6,4,7,8,3,5,2,1] => [[[[[.,.],[.,[.,.]]],[.,.]],.],.]
[3,8,1,6,5,2,7,4] => [1,3,2,8,4,6,5,7] => [3,2,5,7,6,8,4,1] => [[[.,.],[[.,[[.,.],[.,.]]],.]],.]
[6,1,2,8,3,4,7,5] => [1,6,4,8,5,3,2,7] => [7,6,3,5,2,8,4,1] => [[[[[.,.],.],[.,.]],[[.,.],.]],.]
[6,8,3,1,7,2,4,5] => [1,6,2,8,5,7,4,3] => [3,8,7,5,2,6,4,1] => [[[.,[[[.,.],.],.]],[[.,.],.]],.]
[3,7,2,5,6,1,8,4] => [1,3,2,7,8,4,5,6] => [3,2,6,7,8,4,5,1] => [[[.,.],[[.,[.,[.,.]]],[.,.]]],.]
[6,8,4,2,5,1,7,3] => [1,6,2,8,3,4,5,7] => [3,5,6,7,2,8,4,1] => [[[.,[.,[.,[.,.]]]],[[.,.],.]],.]
[2,7,5,3,8,4,1,6] => [1,2,7,3,5,8,6,4] => [2,4,8,5,7,3,6,1] => [[.,[[.,[[.,.],[.,.]]],[.,.]]],.]
[8,3,1,4,7,2,6,5] => [1,8,5,7,6,2,3,4] => [6,7,8,3,5,4,2,1] => [[[[.,[.,[.,.]]],[[.,.],.]],.],.]
[8,3,2,1,5,7,4,6] => [1,8,6,7,4,2,3,5] => [6,7,5,8,3,4,2,1] => [[[[[.,[.,.]],[.,.]],[.,.]],.],.]
[2,8,3,6,4,7,1,5] => [1,2,8,5,4,6,7,3] => [2,8,5,4,6,7,3,1] => [[.,[[[[.,.],.],[.,[.,.]]],.]],.]
[7,3,6,4,8,1,2,5] => [1,7,2,3,6,4,5,8] => [3,4,6,7,5,2,8,1] => [[[.,[.,[[.,[.,.]],.]]],[.,.]],.]
[8,3,6,4,7,1,2,5] => [1,8,5,7,2,3,6,4] => [5,6,8,3,7,4,2,1] => [[[[.,[.,[.,.]]],[[.,.],.]],.],.]
[7,3,6,4,8,2,1,5] => [1,7,2,3,6,4,5,8] => [3,4,6,7,5,2,8,1] => [[[.,[.,[[.,[.,.]],.]]],[.,.]],.]
[5,6,1,7,3,4,2,8] => [1,5,3,2,6,4,7,8] => [4,3,6,2,5,7,8,1] => [[[[.,.],[.,.]],[.,[.,[.,.]]]],.]
[7,3,8,1,6,5,2,4] => [1,7,2,3,8,4,5,6] => [3,4,6,7,8,2,5,1] => [[[.,[.,[.,[.,[.,.]]]]],[.,.]],.]
[8,3,7,1,6,5,2,4] => [1,8,4,2,3,7,5,6] => [4,5,3,7,8,6,2,1] => [[[[.,[.,.]],[[.,[.,.]],.]],.],.]
[5,1,7,4,2,8,6,3] => [1,5,2,3,7,6,8,4] => [3,4,8,2,6,5,7,1] => [[[.,[.,[.,.]]],[[.,.],[.,.]]],.]
[2,8,1,7,6,5,3,4] => [1,2,8,4,7,3,5,6] => [2,6,4,7,8,5,3,1] => [[.,[[[.,.],[[.,[.,.]],.]],.]],.]
[4,2,8,6,5,1,7,3] => [1,4,6,2,3,8,5,7] => [4,5,2,7,3,8,6,1] => [[[.,[.,.]],[[.,.],[[.,.],.]]],.]
[6,4,2,8,5,1,7,3] => [1,6,2,4,8,3,5,7] => [3,6,4,7,2,8,5,1] => [[[.,[[.,.],[.,.]]],[[.,.],.]],.]
[3,8,7,1,6,5,2,4] => [1,3,7,2,8,4,5,6] => [4,2,6,7,8,3,5,1] => [[[.,.],[[.,[.,[.,.]]],[.,.]]],.]
[4,2,3,7,8,5,1,6] => [1,4,7,2,3,5,8,6] => [4,5,2,6,8,3,7,1] => [[[.,[.,.]],[[.,[.,.]],[.,.]]],.]
[6,4,7,8,1,5,2,3] => [1,6,5,2,4,8,3,7] => [4,7,5,3,2,8,6,1] => [[[[.,[[.,.],.]],.],[[.,.],.]],.]
[6,5,7,8,1,4,2,3] => [1,6,4,8,3,7,2,5] => [7,5,3,8,2,6,4,1] => [[[[[.,.],.],[.,.]],[[.,.],.]],.]
[4,7,8,6,1,5,2,3] => [1,4,6,5,2,7,3,8] => [5,7,2,4,3,6,8,1] => [[[.,[.,.]],[[.,.],[.,[.,.]]]],.]
[5,8,7,6,1,4,2,3] => [1,5,2,8,3,7,4,6] => [3,5,7,2,8,6,4,1] => [[[.,[.,[.,.]]],[[[.,.],.],.]],.]
[8,6,5,7,1,4,2,3] => [1,8,3,5,2,6,4,7] => [5,3,7,4,6,8,2,1] => [[[[.,.],[[.,.],[.,[.,.]]]],.],.]
[5,1,6,7,4,2,3,8] => [1,5,4,7,3,6,2,8] => [7,5,3,2,6,4,8,1] => [[[[[.,.],.],.],[[.,.],[.,.]]],.]
[6,7,4,8,1,5,2,3] => [1,6,5,2,7,3,4,8] => [4,6,7,3,2,5,8,1] => [[[[.,[.,[.,.]]],.],[.,[.,.]]],.]
[8,3,2,4,7,1,5,6] => [1,8,6,2,3,4,5,7] => [4,5,6,7,3,8,2,1] => [[[[.,[.,[.,[.,.]]]],[.,.]],.],.]
[7,4,6,8,1,5,2,3] => [1,7,2,4,8,3,6,5] => [3,6,4,8,7,2,5,1] => [[[.,[[.,.],[[.,.],.]]],[.,.]],.]
[5,1,6,8,4,2,3,7] => [1,5,4,8,7,3,6,2] => [8,6,3,2,7,5,4,1] => [[[[[.,.],.],.],[[[.,.],.],.]],.]
[4,2,3,7,5,1,6,8] => [1,4,7,6,2,3,5,8] => [5,6,2,7,4,3,8,1] => [[[.,[.,.]],[[[.,.],.],[.,.]]],.]
[3,7,5,8,1,6,2,4] => [1,3,5,2,7,4,8,6] => [4,2,6,3,8,5,7,1] => [[[.,.],[[.,.],[[.,.],[.,.]]]],.]
[2,4,7,1,5,8,6,3] => [1,2,4,3,7,6,8,5] => [2,4,3,8,6,5,7,1] => [[.,[[.,.],[[[.,.],.],[.,.]]]],.]
[8,5,6,7,1,4,2,3] => [1,8,3,6,4,7,2,5] => [7,3,5,8,4,6,2,1] => [[[[.,.],[[.,[.,.]],[.,.]]],.],.]
[7,6,8,5,1,4,2,3] => [1,7,2,6,4,5,3,8] => [3,7,5,6,4,2,8,1] => [[[.,[[[.,.],[.,.]],.]],[.,.]],.]
[5,6,8,7,1,4,2,3] => [1,5,2,6,4,7,3,8] => [3,7,5,2,4,6,8,1] => [[[.,[[.,.],.]],[.,[.,[.,.]]]],.]
[3,2,4,6,1,5,7,8] => [1,3,4,6,5,2,7,8] => [6,2,3,5,4,7,8,1] => [[[.,.],[.,[[.,.],[.,[.,.]]]]],.]
[6,7,8,5,1,4,2,3] => [1,6,4,5,2,7,3,8] => [5,7,3,4,2,6,8,1] => [[[[.,[.,.]],[.,.]],[.,[.,.]]],.]
[7,8,6,5,1,4,2,3] => [1,7,2,8,3,6,4,5] => [3,5,7,8,6,2,4,1] => [[[.,[.,[[.,[.,.]],.]]],[.,.]],.]
[2,1,8,5,4,6,3,7] => [1,2,3,8,7,4,5,6] => [2,3,6,7,8,5,4,1] => [[.,[.,[[[.,[.,[.,.]]],.],.]]],.]
[7,3,8,1,5,4,2,6] => [1,7,2,3,8,6,4,5] => [3,4,7,8,6,2,5,1] => [[[.,[.,[[.,[.,.]],.]]],[.,.]],.]
[4,5,1,3,6,8,2,7] => [1,4,3,2,5,6,8,7] => [4,3,2,5,6,8,7,1] => [[[[.,.],.],[.,[.,[[.,.],.]]]],.]
[6,8,3,1,5,4,2,7] => [1,6,4,2,8,7,3,5] => [4,7,3,8,2,6,5,1] => [[[[.,[.,.]],[.,.]],[[.,.],.]],.]
[3,6,2,1,5,8,4,7] => [1,3,2,6,8,7,4,5] => [3,2,7,8,4,6,5,1] => [[[.,.],[[.,[.,.]],[[.,.],.]]],.]
[8,6,2,1,5,3,4,7] => [1,8,7,4,2,6,3,5] => [5,7,4,8,6,3,2,1] => [[[[[.,[.,.]],[[.,.],.]],.],.],.]
[7,1,3,2,8,6,4,5] => [1,7,4,2,3,5,8,6] => [4,5,3,6,8,2,7,1] => [[[[.,[.,.]],[.,[.,.]]],[.,.]],.]
[4,7,1,2,6,3,8,5] => [1,4,2,7,8,5,6,3] => [3,8,2,6,7,4,5,1] => [[[.,[.,.]],[[.,[.,.]],[.,.]]],.]
[2,7,8,1,5,3,4,6] => [1,2,7,4,3,8,6,5] => [2,5,4,8,7,3,6,1] => [[.,[[[.,.],[[.,.],.]],[.,.]]],.]
[4,7,2,1,8,5,3,6] => [1,4,2,7,3,5,8,6] => [3,5,2,6,8,4,7,1] => [[[.,[.,.]],[[.,[.,.]],[.,.]]],.]
[8,7,5,6,1,4,3,2] => [1,8,2,7,3,5,4,6] => [3,5,7,6,8,4,2,1] => [[[.,[[.,[[.,.],[.,.]]],.]],.],.]
[5,7,8,6,1,4,3,2] => [1,5,2,7,3,8,4,6] => [3,5,7,2,8,4,6,1] => [[[.,[.,[.,.]]],[[.,.],[.,.]]],.]
[2,7,4,1,6,5,3,8] => [1,2,7,3,4,5,6,8] => [2,4,5,6,7,3,8,1] => [[.,[[.,[.,[.,[.,.]]]],[.,.]]],.]
[3,7,1,4,5,6,8,2] => [1,3,2,7,8,4,5,6] => [3,2,6,7,8,4,5,1] => [[[.,.],[[.,[.,[.,.]]],[.,.]]],.]
[3,5,1,4,7,6,8,2] => [1,3,2,5,7,8,4,6] => [3,2,7,4,8,5,6,1] => [[[.,.],[[.,.],[[.,.],[.,.]]]],.]
[5,6,8,7,1,4,3,2] => [1,5,2,6,4,7,3,8] => [3,7,5,2,4,6,8,1] => [[[.,[[.,.],.]],[.,[.,[.,.]]]],.]
[8,6,5,7,1,4,3,2] => [1,8,2,6,4,7,3,5] => [3,7,5,8,4,6,2,1] => [[[.,[[[.,.],[.,.]],[.,.]]],.],.]
[8,5,7,6,1,4,3,2] => [1,8,2,5,3,7,4,6] => [3,5,7,4,8,6,2,1] => [[[.,[[.,[.,.]],[[.,.],.]]],.],.]
[6,5,7,8,1,4,3,2] => [1,6,4,8,2,5,3,7] => [5,7,3,6,2,8,4,1] => [[[[.,[.,.]],[.,.]],[[.,.],.]],.]
[7,2,3,1,5,6,4,8] => [1,7,4,2,3,5,6,8] => [4,5,3,6,7,2,8,1] => [[[[.,[.,.]],[.,[.,.]]],[.,.]],.]
[4,2,8,1,6,5,3,7] => [1,4,2,3,8,7,5,6] => [3,4,2,7,8,6,5,1] => [[[.,[.,.]],[[[.,[.,.]],.],.]],.]
[8,3,1,4,5,6,7,2] => [1,8,2,3,4,5,6,7] => [3,4,5,6,7,8,2,1] => [[[.,[.,[.,[.,[.,[.,.]]]]]],.],.]
[5,3,1,4,8,6,7,2] => [1,5,8,2,3,4,6,7] => [4,5,6,2,7,8,3,1] => [[[.,[.,[.,.]]],[[.,[.,.]],.]],.]
[7,5,1,6,3,4,8,2] => [1,7,8,2,5,3,4,6] => [4,6,7,5,8,2,3,1] => [[[.,[[.,[.,.]],[.,.]]],[.,.]],.]
[5,3,1,8,4,6,7,2] => [1,5,4,8,2,3,6,7] => [5,6,3,2,7,8,4,1] => [[[[.,[.,.]],.],[[.,[.,.]],.]],.]
[8,3,1,5,4,6,7,2] => [1,8,2,3,4,5,6,7] => [3,4,5,6,7,8,2,1] => [[[.,[.,[.,[.,[.,[.,.]]]]]],.],.]
[8,2,6,1,4,5,3,7] => [1,8,7,3,6,5,4,2] => [8,4,7,6,5,3,2,1] => [[[[[.,.],[[[.,.],.],.]],.],.],.]
[4,2,1,5,6,3,8,7] => [1,4,5,6,3,2,7,8] => [6,5,2,3,4,7,8,1] => [[[[.,.],.],[.,[.,[.,[.,.]]]]],.]
[8,5,6,7,1,4,3,2] => [1,8,2,5,3,6,4,7] => [3,5,7,4,6,8,2,1] => [[[.,[[.,[.,.]],[.,[.,.]]]],.],.]
[7,6,8,5,1,4,3,2] => [1,7,3,8,2,6,4,5] => [5,3,7,8,6,2,4,1] => [[[[.,.],[[.,[.,.]],.]],[.,.]],.]
[2,6,7,1,4,5,3,8] => [1,2,6,5,4,3,7,8] => [2,6,5,4,3,7,8,1] => [[.,[[[[.,.],.],.],[.,[.,.]]]],.]
[3,5,1,7,4,6,8,2] => [1,3,2,5,4,7,8,6] => [3,2,5,4,8,6,7,1] => [[[.,.],[[.,.],[[.,.],[.,.]]]],.]
[5,7,6,8,1,4,3,2] => [1,5,2,7,3,6,4,8] => [3,5,7,2,6,4,8,1] => [[[.,[.,[.,.]]],[[.,.],[.,.]]],.]
[7,8,6,5,1,4,3,2] => [1,7,3,6,4,5,2,8] => [7,3,5,6,4,2,8,1] => [[[[.,.],[[.,[.,.]],.]],[.,.]],.]
[4,3,1,6,5,8,7,2] => [1,4,6,8,2,3,5,7] => [5,6,2,7,3,8,4,1] => [[[.,[.,.]],[[.,.],[[.,.],.]]],.]
[5,3,6,2,1,8,7,4] => [1,5,2,3,6,8,4,7] => [3,4,7,2,5,8,6,1] => [[[.,[.,[.,.]]],[.,[[.,.],.]]],.]
[5,3,7,2,1,4,6,8] => [1,5,2,3,7,6,4,8] => [3,4,7,2,6,5,8,1] => [[[.,[.,[.,.]]],[[.,.],[.,.]]],.]
[5,3,7,2,8,4,1,6] => [1,5,8,6,4,2,3,7] => [6,7,5,2,4,8,3,1] => [[[[.,[.,.]],.],[[.,[.,.]],.]],.]
[7,2,4,5,8,3,1,6] => [1,7,2,3,4,5,8,6] => [3,4,5,6,8,2,7,1] => [[[.,[.,[.,[.,[.,.]]]]],[.,.]],.]
[7,2,4,5,1,3,6,8] => [1,7,6,3,4,5,2,8] => [7,4,5,6,3,2,8,1] => [[[[[.,.],[.,[.,.]]],.],[.,.]],.]
[3,7,4,5,8,2,1,6] => [1,3,4,5,8,6,2,7] => [7,2,3,4,6,8,5,1] => [[[.,.],[.,[.,[[.,[.,.]],.]]]],.]
[8,7,4,5,2,1,6,3] => [1,8,3,4,5,2,7,6] => [6,3,4,5,8,7,2,1] => [[[[.,.],[.,[.,[[.,.],.]]]],.],.]
[5,7,4,1,6,3,2,8] => [1,5,6,3,4,2,7,8] => [6,4,5,2,3,7,8,1] => [[[[.,.],[.,.]],[.,[.,[.,.]]]],.]
[5,7,4,8,6,3,1,2] => [1,5,6,3,4,8,2,7] => [7,4,5,2,3,8,6,1] => [[[[.,.],[.,.]],[.,[[.,.],.]]],.]
[1,8,3,5,6,7,2,4] => [1,2,8,4,5,6,7,3] => [2,8,4,5,6,7,3,1] => [[.,[[[.,.],[.,[.,[.,.]]]],.]],.]
[4,1,3,5,6,7,2,8] => [1,4,5,6,7,2,3,8] => [6,7,2,3,4,5,8,1] => [[[.,[.,.]],[.,[.,[.,[.,.]]]]],.]
[1,5,8,4,6,7,3,2] => [1,2,5,6,7,3,8,4] => [2,6,8,3,4,5,7,1] => [[.,[[.,[.,.]],[.,[.,[.,.]]]]],.]
[1,4,8,3,6,7,5,2] => [1,2,4,3,8,5,6,7] => [2,4,3,6,7,8,5,1] => [[.,[[.,.],[[.,[.,[.,.]]],.]]],.]
[4,3,8,2,1,7,5,6] => [1,4,2,3,8,6,7,5] => [3,4,2,8,6,7,5,1] => [[[.,[.,.]],[[[.,.],[.,.]],.]],.]
[1,8,2,5,6,7,4,3] => [1,2,8,3,4,5,6,7] => [2,4,5,6,7,8,3,1] => [[.,[[.,[.,[.,[.,[.,.]]]]],.]],.]
[3,8,1,5,6,7,4,2] => [1,3,2,8,4,5,6,7] => [3,2,5,6,7,8,4,1] => [[[.,.],[[.,[.,[.,[.,.]]]],.]],.]
[3,8,2,5,6,7,1,4] => [1,3,2,8,4,5,6,7] => [3,2,5,6,7,8,4,1] => [[[.,.],[[.,[.,[.,[.,.]]]],.]],.]
[8,2,1,5,6,7,4,3] => [1,8,3,2,4,5,6,7] => [4,3,5,6,7,8,2,1] => [[[[.,.],[.,[.,[.,[.,.]]]]],.],.]
[8,1,3,5,6,7,4,2] => [1,8,2,3,4,5,6,7] => [3,4,5,6,7,8,2,1] => [[[.,[.,[.,[.,[.,[.,.]]]]]],.],.]
[7,8,4,3,6,2,1,5] => [1,7,2,8,5,6,3,4] => [3,7,8,5,6,2,4,1] => [[[.,[[.,[.,.]],[.,.]]],[.,.]],.]
[6,3,5,8,2,7,1,4] => [1,6,7,2,3,5,4,8] => [4,5,7,6,2,3,8,1] => [[[.,[.,[[.,.],.]]],[.,[.,.]]],.]
[7,5,4,8,6,2,1,3] => [1,7,2,5,6,3,4,8] => [3,6,7,4,5,2,8,1] => [[[.,[[.,[.,.]],[.,.]]],[.,.]],.]
[7,6,4,5,8,1,3,2] => [1,7,3,4,5,8,2,6] => [7,3,4,5,8,2,6,1] => [[[[.,.],[.,[.,[.,.]]]],[.,.]],.]
[1,6,4,5,8,2,3,7] => [1,2,6,3,4,5,8,7] => [2,4,5,6,3,8,7,1] => [[.,[[.,[.,[.,.]]],[[.,.],.]]],.]
[1,7,6,5,8,3,4,2] => [1,2,7,4,5,8,3,6] => [2,7,4,5,8,3,6,1] => [[.,[[[.,.],[.,[.,.]]],[.,.]]],.]
[8,3,5,2,1,7,4,6] => [1,8,6,7,4,2,3,5] => [6,7,5,8,3,4,2,1] => [[[[[.,[.,.]],[.,.]],[.,.]],.],.]
[8,4,1,5,6,7,3,2] => [1,8,2,4,5,6,7,3] => [3,8,4,5,6,7,2,1] => [[[.,[[.,.],[.,[.,[.,.]]]]],.],.]
[8,4,2,5,6,7,1,3] => [1,8,3,2,4,5,6,7] => [4,3,5,6,7,8,2,1] => [[[[.,.],[.,[.,[.,[.,.]]]]],.],.]
[4,1,8,5,6,7,3,2] => [1,4,5,6,7,3,8,2] => [8,6,2,3,4,5,7,1] => [[[[.,.],.],[.,[.,[.,[.,.]]]]],.]
[1,2,8,5,6,7,3,4] => [1,2,3,8,4,5,6,7] => [2,3,5,6,7,8,4,1] => [[.,[.,[[.,[.,[.,[.,.]]]],.]]],.]
[4,2,1,5,6,7,3,8] => [1,4,5,6,7,3,2,8] => [7,6,2,3,4,5,8,1] => [[[[.,.],.],[.,[.,[.,[.,.]]]]],.]
[1,5,3,8,6,7,4,2] => [1,2,5,6,7,4,8,3] => [2,8,6,3,4,5,7,1] => [[.,[[[.,.],.],[.,[.,[.,.]]]]],.]
[1,4,5,8,6,7,3,2] => [1,2,4,8,3,5,6,7] => [2,5,3,6,7,8,4,1] => [[.,[[.,.],[[.,[.,[.,.]]],.]]],.]
[4,3,5,8,1,7,2,6] => [1,4,8,6,7,2,3,5] => [6,7,2,8,4,5,3,1] => [[[.,[.,.]],[[[.,.],[.,.]],.]],.]
[3,5,4,8,6,1,2,7] => [1,3,4,8,7,2,5,6] => [6,2,3,7,8,5,4,1] => [[[.,.],[.,[[[.,[.,.]],.],.]]],.]
[3,4,8,5,6,7,1,2] => [1,3,8,2,4,5,6,7] => [4,2,5,6,7,8,3,1] => [[[.,.],[[.,[.,[.,[.,.]]]],.]],.]
[2,7,1,5,6,3,4,8] => [1,2,7,4,5,6,3,8] => [2,7,4,5,6,3,8,1] => [[.,[[[.,.],[.,[.,.]]],[.,.]]],.]
[2,6,3,1,4,5,8,7] => [1,2,6,5,4,3,7,8] => [2,6,5,4,3,7,8,1] => [[.,[[[[.,.],.],.],[.,[.,.]]]],.]
[3,7,1,4,2,6,8,5] => [1,3,2,7,8,5,4,6] => [3,2,7,6,8,4,5,1] => [[[.,.],[[[.,.],[.,.]],[.,.]]],.]
[3,7,1,5,6,2,8,4] => [1,3,2,7,8,4,5,6] => [3,2,6,7,8,4,5,1] => [[[.,.],[[.,[.,[.,.]]],[.,.]]],.]
[8,5,2,6,7,3,1,4] => [1,8,4,6,3,2,5,7] => [6,5,3,7,4,8,2,1] => [[[[[.,.],.],[[.,.],[.,.]]],.],.]
[8,4,2,3,5,7,1,6] => [1,8,6,7,2,4,3,5] => [5,7,6,8,3,4,2,1] => [[[[.,[[.,.],[.,.]]],[.,.]],.],.]
[4,7,3,2,5,6,1,8] => [1,4,2,7,3,5,6,8] => [3,5,2,6,7,4,8,1] => [[[.,[.,.]],[[.,[.,.]],[.,.]]],.]
[6,5,7,2,8,3,1,4] => [1,6,3,7,2,5,8,4] => [5,3,8,6,2,4,7,1] => [[[[.,.],[[.,.],.]],[.,[.,.]]],.]
[8,7,4,5,1,6,2,3] => [1,8,3,4,5,2,7,6] => [6,3,4,5,8,7,2,1] => [[[[.,.],[.,[.,[[.,.],.]]]],.],.]
[8,5,6,4,1,7,2,3] => [1,8,3,6,7,2,5,4] => [6,3,8,7,4,5,2,1] => [[[[.,.],[[[.,.],.],[.,.]]],.],.]
[8,5,6,3,1,2,7,4] => [1,8,4,3,6,2,5,7] => [6,4,3,7,5,8,2,1] => [[[[[.,.],.],[[.,.],[.,.]]],.],.]
[5,7,3,4,2,1,8,6] => [1,5,2,7,8,6,3,4] => [3,7,8,2,6,4,5,1] => [[[.,[.,[.,.]]],[[.,.],[.,.]]],.]
[6,7,4,2,3,1,8,5] => [1,6,2,7,8,5,3,4] => [3,7,8,6,2,4,5,1] => [[[.,[[.,[.,.]],.]],[.,[.,.]]],.]
[10,3,1,2,4,5,6,7,8,9] => [1,10,9,8,7,6,5,4,2,3] => [9,10,8,7,6,5,4,3,2,1] => [[[[[[[[[.,[.,.]],.],.],.],.],.],.],.],.]
[8,10,1,2,3,4,5,6,7,9] => [1,8,6,4,2,10,9,7,5,3] => [5,10,4,9,3,8,2,7,6,1] => [[[[[.,[.,.]],[.,.]],[.,.]],[[.,.],.]],.]
[2,11,1,3,4,5,6,7,8,9,10] => [1,2,11,10,9,8,7,6,5,4,3] => [2,11,10,9,8,7,6,5,4,3,1] => [[.,[[[[[[[[[.,.],.],.],.],.],.],.],.],.]],.]
[6,2,4,3,8,7,5,1] => [1,6,7,5,8,2,3,4] => [6,7,8,4,2,3,5,1] => [[[[.,[.,[.,.]]],.],[.,[.,.]]],.]
[5,2,7,1,3,4,8,6] => [1,5,3,7,8,6,4,2] => [8,3,7,2,6,4,5,1] => [[[[.,.],[.,.]],[[.,.],[.,.]]],.]
[2,6,5,7,3,1,4,8] => [1,2,6,3,5,4,7,8] => [2,4,6,5,3,7,8,1] => [[.,[[.,[[.,.],.]],[.,[.,.]]]],.]
[2,6,5,7,3,1,8,4] => [1,2,6,3,5,4,7,8] => [2,4,6,5,3,7,8,1] => [[.,[[.,[[.,.],.]],[.,[.,.]]]],.]
[6,3,1,4,7,8,5,2] => [1,6,8,2,3,4,5,7] => [4,5,6,7,2,8,3,1] => [[[.,[.,[.,[.,.]]]],[[.,.],.]],.]
[6,3,2,4,7,5,8,1] => [1,6,5,7,8,2,3,4] => [6,7,8,3,2,4,5,1] => [[[[.,[.,[.,.]]],.],[.,[.,.]]],.]
[2,7,6,8,3,1,4,5] => [1,2,7,4,8,5,3,6] => [2,7,4,6,8,3,5,1] => [[.,[[[.,.],[.,[.,.]]],[.,.]]],.]
[4,2,1,3,7,8,6,5] => [1,4,3,2,5,7,6,8] => [4,3,2,5,7,6,8,1] => [[[[.,.],.],[.,[[.,.],[.,.]]]],.]
[4,2,1,3,6,7,5,8] => [1,4,3,2,5,6,7,8] => [4,3,2,5,6,7,8,1] => [[[[.,.],.],[.,[.,[.,[.,.]]]]],.]
[4,2,1,3,7,5,6,8] => [1,4,3,2,5,7,6,8] => [4,3,2,5,7,6,8,1] => [[[[.,.],.],[.,[[.,.],[.,.]]]],.]
[4,2,1,3,6,8,7,5] => [1,4,3,2,5,6,8,7] => [4,3,2,5,6,8,7,1] => [[[[.,.],.],[.,[.,[[.,.],.]]]],.]
[7,3,2,4,8,6,5,1] => [1,7,5,8,2,3,4,6] => [5,6,7,3,8,2,4,1] => [[[[.,[.,[.,.]]],[.,.]],[.,.]],.]
[4,2,1,6,3,8,7,5] => [1,4,6,8,5,3,2,7] => [7,6,2,5,3,8,4,1] => [[[[.,.],.],[[.,.],[[.,.],.]]],.]
[3,6,7,5,2,1,4,8] => [1,3,7,4,5,2,6,8] => [6,2,4,5,7,3,8,1] => [[[.,.],[[.,[.,[.,.]]],[.,.]]],.]
[7,3,4,2,6,8,5,1] => [1,7,5,6,8,2,3,4] => [6,7,8,3,4,2,5,1] => [[[[.,[.,[.,.]]],[.,.]],[.,.]],.]
[4,8,6,2,7,3,5,1] => [1,4,2,8,3,6,5,7] => [3,5,2,7,6,8,4,1] => [[[.,[.,.]],[[[.,.],[.,.]],.]],.]
[7,3,4,2,6,8,1,5] => [1,7,2,3,4,5,6,8] => [3,4,5,6,7,2,8,1] => [[[.,[.,[.,[.,[.,.]]]]],[.,.]],.]
[3,6,7,5,2,4,8,1] => [1,3,7,8,2,6,4,5] => [5,2,7,8,6,3,4,1] => [[[.,.],[[[.,[.,.]],.],[.,.]]],.]
[3,7,6,8,4,2,5,1] => [1,3,6,2,7,5,4,8] => [4,2,7,6,3,5,8,1] => [[[.,.],[[[.,.],.],[.,[.,.]]]],.]
[5,8,1,7,4,2,6,3] => [1,5,4,7,6,2,8,3] => [6,8,3,2,5,4,7,1] => [[[[.,[.,.]],.],[[.,.],[.,.]]],.]
[4,2,1,3,8,6,7,5] => [1,4,3,2,5,8,6,7] => [4,3,2,5,7,8,6,1] => [[[[.,.],.],[.,[[.,[.,.]],.]]],.]
[4,2,1,3,7,6,5,8] => [1,4,3,2,5,7,6,8] => [4,3,2,5,7,6,8,1] => [[[[.,.],.],[.,[[.,.],[.,.]]]],.]
[4,2,1,3,5,7,6,8] => [1,4,3,2,5,6,7,8] => [4,3,2,5,6,7,8,1] => [[[[.,.],.],[.,[.,[.,[.,.]]]]],.]
[4,2,1,3,5,8,6,7] => [1,4,3,2,5,6,8,7] => [4,3,2,5,6,8,7,1] => [[[[.,.],.],[.,[.,[[.,.],.]]]],.]
[4,7,8,6,3,5,2,1] => [1,4,6,5,3,8,2,7] => [7,5,2,4,3,8,6,1] => [[[[.,.],.],[[.,.],[[.,.],.]]],.]
[4,2,1,3,5,6,8,7] => [1,4,3,2,5,6,7,8] => [4,3,2,5,6,7,8,1] => [[[[.,.],.],[.,[.,[.,[.,.]]]]],.]
[4,6,3,5,8,7,1,2] => [1,4,5,8,2,6,7,3] => [5,8,2,3,6,7,4,1] => [[[.,[.,.]],[.,[[.,[.,.]],.]]],.]
[4,7,5,2,1,3,6,8] => [1,4,2,7,6,3,5,8] => [3,6,2,7,5,4,8,1] => [[[.,[.,.]],[[[.,.],.],[.,.]]],.]
[6,7,8,4,1,5,3,2] => [1,6,5,2,7,3,8,4] => [4,6,8,3,2,5,7,1] => [[[[.,[.,[.,.]]],.],[.,[.,.]]],.]
[7,4,6,5,2,8,1,3] => [1,7,2,4,5,3,6,8] => [3,6,4,5,7,2,8,1] => [[[.,[[.,.],[.,[.,.]]]],[.,.]],.]
[7,1,5,6,4,2,3,8] => [1,7,3,5,4,6,2,8] => [7,3,5,4,6,2,8,1] => [[[[.,.],[[.,.],[.,.]]],[.,.]],.]
[5,7,4,6,8,1,3,2] => [1,5,8,2,7,3,4,6] => [4,6,7,2,8,5,3,1] => [[[.,[.,[.,.]]],[[[.,.],.],.]],.]
[5,7,8,1,4,6,3,2] => [1,5,4,2,7,3,8,6] => [4,6,3,2,8,5,7,1] => [[[[.,[.,.]],.],[[.,.],[.,.]]],.]
[4,5,8,6,1,7,3,2] => [1,4,6,7,3,8,2,5] => [7,5,2,8,3,4,6,1] => [[[[.,.],.],[[.,.],[.,[.,.]]]],.]
[4,8,5,1,6,7,3,2] => [1,4,2,8,3,5,6,7] => [3,5,2,6,7,8,4,1] => [[[.,[.,.]],[[.,[.,[.,.]]],.]],.]
[8,1,4,5,6,7,3,2] => [1,8,2,3,4,5,6,7] => [3,4,5,6,7,8,2,1] => [[[.,[.,[.,[.,[.,[.,.]]]]]],.],.]
[4,8,5,2,1,6,7,3] => [1,4,2,8,3,5,6,7] => [3,5,2,6,7,8,4,1] => [[[.,[.,.]],[[.,[.,[.,.]]],.]],.]
[2,3,5,8,6,1,7,4] => [1,2,3,5,6,4,8,7] => [2,3,6,4,5,8,7,1] => [[.,[.,[[.,.],[.,[[.,.],.]]]]],.]
[8,2,4,3,6,7,1,5] => [1,8,5,6,7,2,3,4] => [6,7,8,3,4,5,2,1] => [[[[.,[.,[.,.]]],[.,[.,.]]],.],.]
[3,6,2,8,5,1,7,4] => [1,3,2,6,4,8,5,7] => [3,2,5,7,4,8,6,1] => [[[.,.],[[.,[.,.]],[[.,.],.]]],.]
[6,2,1,8,4,7,5,3] => [1,6,7,5,4,8,3,2] => [8,7,5,4,2,3,6,1] => [[[[[[.,.],.],.],.],[.,[.,.]]],.]
[3,7,5,1,6,2,4,8] => [1,3,5,6,2,7,4,8] => [5,2,7,3,4,6,8,1] => [[[.,.],[[.,.],[.,[.,[.,.]]]]],.]
[1,8,7,2,3,6,5,4] => [1,2,8,4,3,7,5,6] => [2,5,4,7,8,6,3,1] => [[.,[[[.,.],[[.,[.,.]],.]],.]],.]
[1,7,8,2,6,4,3,5] => [1,2,7,3,8,5,6,4] => [2,4,8,6,7,3,5,1] => [[.,[[.,[[.,.],[.,.]]],[.,.]]],.]
[1,7,3,8,2,6,4,5] => [1,2,7,4,8,5,3,6] => [2,7,4,6,8,3,5,1] => [[.,[[[.,.],[.,[.,.]]],[.,.]]],.]
[1,2,7,3,6,4,5,8] => [1,2,3,7,5,6,4,8] => [2,3,7,5,6,4,8,1] => [[.,[.,[[[.,.],[.,.]],[.,.]]]],.]
[7,1,5,8,3,2,4,6] => [1,7,4,8,6,2,3,5] => [6,7,3,8,5,2,4,1] => [[[[.,[.,.]],[[.,.],.]],[.,.]],.]
[1,6,2,8,4,3,7,5] => [1,2,6,3,4,8,5,7] => [2,4,5,7,3,8,6,1] => [[.,[[.,[.,[.,.]]],[[.,.],.]]],.]
[1,3,8,7,2,4,6,5] => [1,2,3,8,5,4,7,6] => [2,3,6,5,8,7,4,1] => [[.,[.,[[[.,.],[[.,.],.]],.]]],.]
[8,2,1,4,7,3,5,6] => [1,8,6,3,2,4,5,7] => [5,4,6,7,3,8,2,1] => [[[[[.,.],[.,[.,.]]],[.,.]],.],.]
[2,1,3,8,4,6,7,5] => [1,2,3,4,8,5,6,7] => [2,3,4,6,7,8,5,1] => [[.,[.,[.,[[.,[.,[.,.]]],.]]]],.]
[1,2,3,4,8,5,7,6] => [1,2,3,4,5,8,6,7] => [2,3,4,5,7,8,6,1] => [[.,[.,[.,[.,[[.,[.,.]],.]]]]],.]
[2,4,8,7,5,6,3,1] => [1,2,4,7,3,8,5,6] => [2,5,3,7,8,4,6,1] => [[.,[[.,.],[[.,[.,.]],[.,.]]]],.]
[2,5,3,8,4,7,6,1] => [1,2,5,4,8,3,6,7] => [2,6,4,3,7,8,5,1] => [[.,[[[.,.],.],[[.,[.,.]],.]]],.]
[2,8,5,7,3,6,4,1] => [1,2,8,3,5,4,7,6] => [2,4,6,5,8,7,3,1] => [[.,[[.,[[.,.],[[.,.],.]]],.]],.]
[8,3,6,1,4,5,7,2] => [1,8,2,3,6,5,4,7] => [3,4,7,6,5,8,2,1] => [[[.,[.,[[[.,.],.],[.,.]]]],.],.]
[2,6,8,3,4,5,7,1] => [1,2,6,5,4,3,8,7] => [2,6,5,4,3,8,7,1] => [[.,[[[[.,.],.],.],[[.,.],.]]],.]
[3,1,8,7,2,6,4,5] => [1,3,8,5,2,4,7,6] => [5,2,6,4,8,7,3,1] => [[[.,.],[[[.,.],[[.,.],.]],.]],.]
[4,1,7,2,3,6,5,8] => [1,4,2,3,7,5,6,8] => [3,4,2,6,7,5,8,1] => [[[.,[.,.]],[[.,[.,.]],[.,.]]],.]
[3,7,1,8,2,6,4,5] => [1,3,2,7,4,8,5,6] => [3,2,5,7,8,4,6,1] => [[[.,.],[[.,[.,[.,.]]],[.,.]]],.]
[7,3,8,5,1,6,4,2] => [1,7,4,5,2,3,8,6] => [5,6,3,4,8,2,7,1] => [[[[.,[.,.]],[.,[.,.]]],[.,.]],.]
[7,8,3,6,1,4,5,2] => [1,7,5,2,8,3,4,6] => [4,6,7,3,8,2,5,1] => [[[[.,[.,[.,.]]],[.,.]],[.,.]],.]
[7,4,8,1,2,3,6,5] => [1,7,6,3,8,5,2,4] => [7,4,8,6,3,2,5,1] => [[[[[.,.],[[.,.],.]],.],[.,.]],.]
[7,5,1,2,3,4,8,6] => [1,7,8,6,4,2,5,3] => [6,8,5,7,4,2,3,1] => [[[[[.,[.,.]],[.,.]],.],[.,.]],.]
[5,7,1,2,3,6,4,8] => [1,5,3,2,7,4,6,8] => [4,3,6,2,7,5,8,1] => [[[[.,.],[.,.]],[[.,.],[.,.]]],.]
[3,6,8,1,2,7,4,5] => [1,3,8,5,2,6,7,4] => [5,2,8,4,6,7,3,1] => [[[.,.],[[[.,.],[.,[.,.]]],.]],.]
[4,8,6,1,2,3,7,5] => [1,4,2,8,5,3,6,7] => [3,6,2,5,7,8,4,1] => [[[.,[.,.]],[[.,[.,[.,.]]],.]],.]
[5,4,1,8,2,7,6,3] => [1,5,2,4,8,3,6,7] => [3,6,4,2,7,8,5,1] => [[[.,[[.,.],.]],[[.,[.,.]],.]],.]
[5,4,1,8,2,7,3,6] => [1,5,2,4,8,6,7,3] => [3,8,4,2,6,7,5,1] => [[[.,[[.,.],.]],[[.,[.,.]],.]],.]
[8,6,7,4,1,2,5,3] => [1,8,3,7,5,2,6,4] => [6,3,8,5,7,4,2,1] => [[[[.,.],[[[.,.],[.,.]],.]],.],.]
[6,7,3,1,4,8,5,2] => [1,6,8,2,7,5,4,3] => [4,8,7,6,2,5,3,1] => [[[.,[[[.,.],.],.]],[[.,.],.]],.]
[5,4,1,6,8,2,7,3] => [1,5,8,3,2,4,6,7] => [5,4,6,2,7,8,3,1] => [[[[.,.],[.,.]],[[.,[.,.]],.]],.]
[5,4,7,1,2,8,6,3] => [1,5,2,4,3,7,6,8] => [3,5,4,2,7,6,8,1] => [[[.,[[.,.],.]],[[.,.],[.,.]]],.]
[6,7,4,1,2,8,3,5] => [1,6,8,5,2,7,3,4] => [5,7,8,4,2,6,3,1] => [[[[.,[.,[.,.]]],.],[[.,.],.]],.]
[6,5,1,2,3,4,8,7] => [1,6,4,2,5,3,7,8] => [4,6,3,5,2,7,8,1] => [[[[.,[.,.]],[.,.]],[.,[.,.]]],.]
[8,6,5,1,2,3,7,4] => [1,8,4,2,6,3,5,7] => [4,6,3,7,5,8,2,1] => [[[[.,[.,.]],[[.,.],[.,.]]],.],.]
[6,7,4,1,2,5,3,8] => [1,6,5,2,7,3,4,8] => [4,6,7,3,2,5,8,1] => [[[[.,[.,[.,.]]],.],[.,[.,.]]],.]
[2,4,6,3,5,7,1,8] => [1,2,4,3,6,7,5,8] => [2,4,3,7,5,6,8,1] => [[.,[[.,.],[[.,.],[.,[.,.]]]]],.]
[1,4,6,3,7,2,5,8] => [1,2,4,3,6,5,7,8] => [2,4,3,6,5,7,8,1] => [[.,[[.,.],[[.,.],[.,[.,.]]]]],.]
[8,6,2,5,3,1,7,4] => [1,8,4,5,3,2,6,7] => [6,5,3,4,7,8,2,1] => [[[[[.,.],.],[.,[.,[.,.]]]],.],.]
[8,2,3,4,5,1,7,6] => [1,8,6,2,3,4,5,7] => [4,5,6,7,3,8,2,1] => [[[[.,[.,[.,[.,.]]]],[.,.]],.],.]
[2,8,3,4,1,6,7,5] => [1,2,8,5,3,4,6,7] => [2,5,6,4,7,8,3,1] => [[.,[[[.,[.,.]],[.,[.,.]]],.]],.]
[8,7,2,3,1,6,5,4] => [1,8,4,3,2,7,5,6] => [5,4,3,7,8,6,2,1] => [[[[[.,.],.],[[.,[.,.]],.]],.],.]
[3,8,2,4,6,1,7,5] => [1,3,2,8,5,6,4,7] => [3,2,7,5,6,8,4,1] => [[[.,.],[[[.,.],[.,[.,.]]],.]],.]
[4,5,8,2,3,1,7,6] => [1,4,2,5,3,8,6,7] => [3,5,2,4,7,8,6,1] => [[[.,[.,.]],[.,[[.,[.,.]],.]]],.]
[6,1,3,5,7,2,4,8] => [1,6,2,3,4,5,7,8] => [3,4,5,6,2,7,8,1] => [[[.,[.,[.,[.,.]]]],[.,[.,.]]],.]
[2,1,4,7,5,3,6,8] => [1,2,3,4,7,6,5,8] => [2,3,4,7,6,5,8,1] => [[.,[.,[.,[[[.,.],.],[.,.]]]]],.]
[7,1,8,2,5,6,3,4] => [1,7,3,8,4,2,5,6] => [6,3,5,7,8,2,4,1] => [[[[.,.],[.,[.,[.,.]]]],[.,.]],.]
[3,8,7,1,5,6,4,2] => [1,3,7,4,2,8,5,6] => [5,2,4,7,8,3,6,1] => [[[.,.],[[.,[.,[.,.]]],[.,.]]],.]
[3,4,8,5,6,1,7,2] => [1,3,8,2,4,5,6,7] => [4,2,5,6,7,8,3,1] => [[[.,.],[[.,[.,[.,[.,.]]]],.]],.]
[1,4,8,6,2,7,3,5] => [1,2,4,6,7,3,8,5] => [2,6,3,8,4,5,7,1] => [[.,[[.,.],[[.,.],[.,[.,.]]]]],.]
[8,4,5,7,1,6,3,2] => [1,8,2,4,7,3,5,6] => [3,6,4,7,8,5,2,1] => [[[.,[[.,.],[[.,[.,.]],.]]],.],.]
[8,2,3,1,4,5,7,6] => [1,8,6,5,4,2,3,7] => [6,7,5,4,3,8,2,1] => [[[[[[.,[.,.]],.],.],[.,.]],.],.]
[8,5,1,3,2,4,7,6] => [1,8,6,4,3,2,5,7] => [6,5,4,7,3,8,2,1] => [[[[[[.,.],.],[.,.]],[.,.]],.],.]
[2,6,1,4,5,3,7,8] => [1,2,6,3,4,5,7,8] => [2,4,5,6,3,7,8,1] => [[.,[[.,[.,[.,.]]],[.,[.,.]]]],.]
[4,5,6,1,3,2,7,8] => [1,4,2,5,3,6,7,8] => [3,5,2,4,6,7,8,1] => [[[.,[.,.]],[.,[.,[.,[.,.]]]]],.]
[4,5,7,1,2,6,3,8] => [1,4,2,5,3,7,6,8] => [3,5,2,4,7,6,8,1] => [[[.,[.,.]],[.,[[.,.],[.,.]]]],.]
[6,7,1,4,2,5,3,8] => [1,6,5,2,7,3,4,8] => [4,6,7,3,2,5,8,1] => [[[[.,[.,[.,.]]],.],[.,[.,.]]],.]
[2,7,1,3,5,6,4,8] => [1,2,7,4,3,5,6,8] => [2,5,4,6,7,3,8,1] => [[.,[[[.,.],[.,[.,.]]],[.,.]]],.]
[2,8,1,3,4,6,7,5] => [1,2,8,5,4,3,6,7] => [2,6,5,4,7,8,3,1] => [[.,[[[[.,.],.],[.,[.,.]]],.]],.]
[7,8,1,2,5,3,6,4] => [1,7,6,3,2,8,4,5] => [5,4,7,8,3,2,6,1] => [[[[[.,.],[.,[.,.]]],.],[.,.]],.]
[1,2,6,7,5,3,8,4] => [1,2,3,6,4,7,8,5] => [2,3,5,8,4,6,7,1] => [[.,[.,[[.,[.,.]],[.,[.,.]]]]],.]
[1,7,5,3,2,8,4,6] => [1,2,7,4,3,5,6,8] => [2,5,4,6,7,3,8,1] => [[.,[[[.,.],[.,[.,.]]],[.,.]]],.]
[1,6,5,7,2,3,8,4] => [1,2,6,3,5,4,7,8] => [2,4,6,5,3,7,8,1] => [[.,[[.,[[.,.],.]],[.,[.,.]]]],.]
[1,3,8,2,6,5,7,4] => [1,2,3,8,4,5,6,7] => [2,3,5,6,7,8,4,1] => [[.,[.,[[.,[.,[.,[.,.]]]],.]]],.]
[1,2,5,7,6,3,4,8] => [1,2,3,5,6,4,7,8] => [2,3,6,4,5,7,8,1] => [[.,[.,[[.,.],[.,[.,[.,.]]]]]],.]
[1,3,4,8,2,5,7,6] => [1,2,3,4,8,6,5,7] => [2,3,4,7,6,8,5,1] => [[.,[.,[.,[[[.,.],[.,.]],.]]]],.]
[1,5,7,6,2,3,4,8] => [1,2,5,3,7,4,6,8] => [2,4,6,3,7,5,8,1] => [[.,[[.,[.,.]],[[.,.],[.,.]]]],.]
[1,5,3,8,2,6,4,7] => [1,2,5,3,4,8,7,6] => [2,4,5,3,8,7,6,1] => [[.,[[.,[.,.]],[[[.,.],.],.]]],.]
[1,4,8,3,5,7,6,2] => [1,2,4,3,8,5,6,7] => [2,4,3,6,7,8,5,1] => [[.,[[.,.],[[.,[.,[.,.]]],.]]],.]
[1,2,4,8,3,5,7,6] => [1,2,3,4,8,6,5,7] => [2,3,4,7,6,8,5,1] => [[.,[.,[.,[[[.,.],[.,.]],.]]]],.]
[1,7,5,2,8,4,6,3] => [1,2,7,6,4,3,5,8] => [2,6,5,7,4,3,8,1] => [[.,[[[[.,.],[.,.]],.],[.,.]]],.]
[5,6,8,3,1,7,2,4] => [1,5,2,6,7,3,8,4] => [3,6,8,2,4,5,7,1] => [[[.,[.,[.,.]]],[.,[.,[.,.]]]],.]
[6,1,4,8,3,2,7,5] => [1,6,2,3,4,8,5,7] => [3,4,5,7,2,8,6,1] => [[[.,[.,[.,[.,.]]]],[[.,.],.]],.]
[3,4,6,8,2,1,5,7] => [1,3,6,2,4,8,7,5] => [4,2,5,8,3,7,6,1] => [[[.,.],[[.,[.,.]],[[.,.],.]]],.]
[7,4,2,5,3,8,1,6] => [1,7,2,4,5,3,6,8] => [3,6,4,5,7,2,8,1] => [[[.,[[.,.],[.,[.,.]]]],[.,.]],.]
[5,2,1,6,8,3,4,7] => [1,5,8,7,4,6,3,2] => [8,7,5,2,6,4,3,1] => [[[[[.,.],.],.],[[[.,.],.],.]],.]
[5,2,6,8,4,1,3,7] => [1,5,4,8,7,3,6,2] => [8,6,3,2,7,5,4,1] => [[[[[.,.],.],.],[[[.,.],.],.]],.]
[1,5,6,8,3,4,2,7] => [1,2,5,3,6,4,8,7] => [2,4,6,3,5,8,7,1] => [[.,[[.,[.,.]],[.,[[.,.],.]]]],.]
[4,5,8,1,6,3,2,7] => [1,4,2,5,6,3,8,7] => [3,6,2,4,5,8,7,1] => [[[.,[.,.]],[.,[.,[[.,.],.]]]],.]
[4,5,7,3,8,2,6,1] => [1,4,3,7,6,2,5,8] => [6,3,2,7,5,4,8,1] => [[[[.,.],.],[[[.,.],.],[.,.]]],.]
[6,4,3,1,7,8,2,5] => [1,6,8,5,7,2,4,3] => [6,8,7,4,2,5,3,1] => [[[[.,[[.,.],.]],.],[[.,.],.]],.]
[4,5,3,1,7,8,2,6] => [1,4,2,5,7,3,6,8] => [3,6,2,4,7,5,8,1] => [[[.,[.,.]],[.,[[.,.],[.,.]]]],.]
[7,1,3,5,4,8,2,6] => [1,7,2,3,4,5,6,8] => [3,4,5,6,7,2,8,1] => [[[.,[.,[.,[.,[.,.]]]]],[.,.]],.]
[7,5,2,8,1,4,3,6] => [1,7,3,2,5,4,8,6] => [4,3,6,5,8,2,7,1] => [[[[.,.],[[.,.],[.,.]]],[.,.]],.]
[5,7,3,8,4,6,1,2] => [1,5,4,8,2,7,3,6] => [5,7,3,2,8,6,4,1] => [[[[.,[.,.]],.],[[[.,.],.],.]],.]
[4,6,3,7,8,5,2,1] => [1,4,7,2,6,5,8,3] => [4,8,2,6,5,3,7,1] => [[[.,[.,.]],[[[.,.],.],[.,.]]],.]
[1,5,3,6,7,8,4,2] => [1,2,5,7,4,6,8,3] => [2,8,5,3,6,4,7,1] => [[.,[[[.,.],.],[[.,.],[.,.]]]],.]
[2,6,1,4,7,3,8,5] => [1,2,6,3,4,5,7,8] => [2,4,5,6,3,7,8,1] => [[.,[[.,[.,[.,.]]],[.,[.,.]]]],.]
[3,2,5,6,7,8,1,4] => [1,3,5,7,2,4,6,8] => [5,2,6,3,7,4,8,1] => [[[.,.],[[.,.],[[.,.],[.,.]]]],.]
[6,7,1,3,2,8,4,5] => [1,6,8,5,2,7,4,3] => [5,8,7,4,2,6,3,1] => [[[[.,[[.,.],.]],.],[[.,.],.]],.]
[5,2,1,7,3,8,4,6] => [1,5,3,2,4,7,6,8] => [4,3,5,2,7,6,8,1] => [[[[.,.],[.,.]],[[.,.],[.,.]]],.]
[6,7,3,8,2,4,5,1] => [1,6,4,8,2,7,5,3] => [5,8,3,7,2,6,4,1] => [[[[.,[.,.]],[.,.]],[[.,.],.]],.]
[7,1,8,3,4,2,5,6] => [1,7,5,4,3,8,6,2] => [8,5,4,3,7,2,6,1] => [[[[[[.,.],.],.],[.,.]],[.,.]],.]
[7,2,4,1,8,3,5,6] => [1,7,5,8,6,3,4,2] => [8,6,7,3,5,2,4,1] => [[[[[.,.],[.,.]],[.,.]],[.,.]],.]
[7,3,4,8,6,2,1,5] => [1,7,2,3,4,8,5,6] => [3,4,5,7,8,2,6,1] => [[[.,[.,[.,[.,[.,.]]]]],[.,.]],.]
[3,5,7,2,1,8,6,4] => [1,3,7,6,8,4,2,5] => [7,2,6,8,4,3,5,1] => [[[.,.],[[[.,[.,.]],.],[.,.]]],.]
[6,7,8,3,2,5,1,4] => [1,6,5,2,7,3,8,4] => [4,6,8,3,2,5,7,1] => [[[[.,[.,[.,.]]],.],[.,[.,.]]],.]
[6,2,4,7,1,8,5,3] => [1,6,8,3,4,7,5,2] => [8,4,5,7,2,6,3,1] => [[[[.,.],[.,[.,.]]],[[.,.],.]],.]
[4,6,2,7,1,8,5,3] => [1,4,7,5,2,6,8,3] => [5,8,2,4,6,3,7,1] => [[[.,[.,.]],[[.,[.,.]],[.,.]]],.]
[2,5,7,8,1,6,3,4] => [1,2,5,3,7,4,8,6] => [2,4,6,3,8,5,7,1] => [[.,[[.,[.,.]],[[.,.],[.,.]]]],.]
[1,6,4,7,8,2,5,3] => [1,2,6,3,4,7,5,8] => [2,4,5,7,3,6,8,1] => [[.,[[.,[.,[.,.]]],[.,[.,.]]]],.]
[2,5,6,1,7,8,4,3] => [1,2,5,7,4,3,6,8] => [2,6,5,3,7,4,8,1] => [[.,[[[.,.],.],[[.,.],[.,.]]]],.]
[6,7,2,8,5,4,1,3] => [1,6,4,8,3,2,7,5] => [6,5,3,8,2,7,4,1] => [[[[[.,.],.],[.,.]],[[.,.],.]],.]
[7,2,8,3,5,1,4,6] => [1,7,4,3,8,6,2,5] => [7,4,3,8,6,2,5,1] => [[[[[.,.],.],[[.,.],.]],[.,.]],.]
[1,3,7,4,6,2,5,8] => [1,2,3,7,5,6,4,8] => [2,3,7,5,6,4,8,1] => [[.,[.,[[[.,.],[.,.]],[.,.]]]],.]
[1,5,7,4,3,6,2,8] => [1,2,5,3,7,4,6,8] => [2,4,6,3,7,5,8,1] => [[.,[[.,[.,.]],[[.,.],[.,.]]]],.]
[1,8,4,5,3,6,2,7] => [1,2,8,7,3,4,5,6] => [2,5,6,7,8,4,3,1] => [[.,[[[.,[.,[.,[.,.]]]],.],.]],.]
[1,8,2,5,4,6,7,3] => [1,2,8,3,4,5,6,7] => [2,4,5,6,7,8,3,1] => [[.,[[.,[.,[.,[.,[.,.]]]]],.]],.]
[3,6,2,7,1,4,5,8] => [1,3,2,6,4,7,5,8] => [3,2,5,7,4,6,8,1] => [[[.,.],[[.,[.,.]],[.,[.,.]]]],.]
[6,3,8,1,2,4,7,5] => [1,6,4,2,3,8,5,7] => [4,5,3,7,2,8,6,1] => [[[[.,[.,.]],[.,.]],[[.,.],.]],.]
[1,4,7,5,2,6,8,3] => [1,2,4,5,3,7,8,6] => [2,5,3,4,8,6,7,1] => [[.,[[.,.],[.,[[.,.],[.,.]]]]],.]
[4,5,2,7,1,3,8,6] => [1,4,7,8,6,3,2,5] => [7,6,2,8,5,3,4,1] => [[[[.,.],.],[[[.,.],.],[.,.]]],.]
[4,5,2,3,6,1,8,7] => [1,4,3,2,5,6,7,8] => [4,3,2,5,6,7,8,1] => [[[[.,.],.],[.,[.,[.,[.,.]]]]],.]
[2,5,4,7,1,6,8,3] => [1,2,5,3,4,7,8,6] => [2,4,5,3,8,6,7,1] => [[.,[[.,[.,.]],[[.,.],[.,.]]]],.]
[6,2,4,8,5,1,7,3] => [1,6,2,3,4,8,5,7] => [3,4,5,7,2,8,6,1] => [[[.,[.,[.,[.,.]]]],[[.,.],.]],.]
[5,2,4,8,1,3,7,6] => [1,5,2,3,4,8,6,7] => [3,4,5,2,7,8,6,1] => [[[.,[.,[.,.]]],[[.,[.,.]],.]],.]
[6,2,5,4,8,3,7,1] => [1,6,3,5,8,2,4,7] => [6,3,7,4,2,8,5,1] => [[[[.,.],[[.,.],.]],[[.,.],.]],.]
[6,4,3,5,8,2,7,1] => [1,6,2,4,5,8,3,7] => [3,7,4,5,2,8,6,1] => [[[.,[[.,.],[.,.]]],[[.,.],.]],.]
[5,2,3,4,8,1,6,7] => [1,5,8,7,6,2,3,4] => [6,7,8,2,5,4,3,1] => [[[.,[.,[.,.]]],[[[.,.],.],.]],.]
[3,5,2,4,7,1,6,8] => [1,3,2,5,7,6,4,8] => [3,2,7,4,6,5,8,1] => [[[.,.],[[.,.],[[.,.],[.,.]]]],.]
[4,5,3,7,1,6,2,8] => [1,4,7,2,5,3,6,8] => [4,6,2,5,7,3,8,1] => [[[.,[.,.]],[[.,[.,.]],[.,.]]],.]
[7,6,3,8,5,1,2,4] => [1,7,2,6,3,4,8,5] => [3,5,6,8,4,2,7,1] => [[[.,[[.,[.,[.,.]]],.]],[.,.]],.]
[1,5,7,4,2,8,6,3] => [1,2,5,3,7,6,8,4] => [2,4,8,3,6,5,7,1] => [[.,[[.,[.,.]],[[.,.],[.,.]]]],.]
[1,3,7,2,8,6,4,5] => [1,2,3,7,4,5,8,6] => [2,3,5,6,8,4,7,1] => [[.,[.,[[.,[.,[.,.]]],[.,.]]]],.]
[1,4,3,7,8,6,2,5] => [1,2,4,7,3,5,8,6] => [2,5,3,6,8,4,7,1] => [[.,[[.,.],[[.,[.,.]],[.,.]]]],.]
[4,2,3,5,6,8,1,7] => [1,4,5,6,8,7,2,3] => [7,8,2,3,4,6,5,1] => [[[.,[.,.]],[.,[.,[[.,.],.]]]],.]
[8,4,6,7,5,2,3,1] => [1,8,2,4,7,3,6,5] => [3,6,4,8,7,5,2,1] => [[[.,[[.,.],[[[.,.],.],.]]],.],.]
[4,6,5,2,3,1,8,7] => [1,4,2,6,3,5,7,8] => [3,5,2,6,4,7,8,1] => [[[.,[.,.]],[[.,.],[.,[.,.]]]],.]
[8,6,4,7,5,2,3,1] => [1,8,2,6,3,4,7,5] => [3,5,6,8,4,7,2,1] => [[[.,[[.,[.,[.,.]]],[.,.]]],.],.]
[6,4,2,5,8,7,3,1] => [1,6,7,3,2,4,5,8] => [5,4,6,7,2,3,8,1] => [[[[.,.],[.,[.,.]]],[.,[.,.]]],.]
[4,6,5,2,3,8,7,1] => [1,4,2,6,8,3,5,7] => [3,6,2,7,4,8,5,1] => [[[.,[.,.]],[[.,.],[[.,.],.]]],.]
[6,8,7,4,5,2,3,1] => [1,6,2,8,3,7,4,5] => [3,5,7,8,2,6,4,1] => [[[.,[.,[.,[.,.]]]],[[.,.],.]],.]
[6,8,7,2,4,5,3,1] => [1,6,5,4,2,8,3,7] => [5,7,4,3,2,8,6,1] => [[[[[.,[.,.]],.],.],[[.,.],.]],.]
[8,2,4,6,7,5,3,1] => [1,8,2,3,4,6,5,7] => [3,4,5,7,6,8,2,1] => [[[.,[.,[.,[[.,.],[.,.]]]]],.],.]
[8,2,6,7,4,5,3,1] => [1,8,2,3,6,5,4,7] => [3,4,7,6,5,8,2,1] => [[[.,[.,[[[.,.],.],[.,.]]]],.],.]
[8,6,7,2,4,5,3,1] => [1,8,2,6,5,4,3,7] => [3,7,6,5,4,8,2,1] => [[[.,[[[[.,.],.],.],[.,.]]],.],.]
[6,4,5,8,7,2,3,1] => [1,6,2,4,8,3,5,7] => [3,6,4,7,2,8,5,1] => [[[.,[[.,.],[.,.]]],[[.,.],.]],.]
[8,4,6,7,2,5,3,1] => [1,8,2,4,7,3,6,5] => [3,6,4,8,7,5,2,1] => [[[.,[[.,.],[[[.,.],.],.]]],.],.]
[6,4,8,7,5,2,3,1] => [1,6,2,4,7,3,8,5] => [3,6,4,8,2,5,7,1] => [[[.,[[.,.],[.,.]]],[.,[.,.]]],.]
[4,6,5,8,7,2,3,1] => [1,4,8,2,6,3,5,7] => [4,6,2,7,5,8,3,1] => [[[.,[.,.]],[[[.,.],[.,.]],.]],.]
[2,1,6,8,7,4,5,3] => [1,2,3,6,4,8,5,7] => [2,3,5,7,4,8,6,1] => [[.,[.,[[.,[.,.]],[[.,.],.]]]],.]
[2,4,8,6,7,5,3,1] => [1,2,4,6,5,7,3,8] => [2,7,3,5,4,6,8,1] => [[.,[[.,.],[[.,.],[.,[.,.]]]]],.]
[8,2,6,4,7,5,3,1] => [1,8,2,3,6,5,7,4] => [3,4,8,6,5,7,2,1] => [[[.,[.,[[[.,.],.],[.,.]]]],.],.]
[2,6,8,4,7,5,3,1] => [1,2,6,5,7,3,8,4] => [2,6,8,4,3,5,7,1] => [[.,[[[.,[.,.]],.],[.,[.,.]]]],.]
[4,6,5,8,2,7,3,1] => [1,4,8,2,6,7,3,5] => [4,7,2,8,5,6,3,1] => [[[.,[.,.]],[[[.,.],[.,.]],.]],.]
[2,1,6,8,4,7,5,3] => [1,2,3,6,7,5,4,8] => [2,3,7,6,4,5,8,1] => [[.,[.,[[[.,.],.],[.,[.,.]]]]],.]
[2,1,8,6,4,7,5,3] => [1,2,3,8,4,6,7,5] => [2,3,5,8,6,7,4,1] => [[.,[.,[[.,[[.,.],[.,.]]],.]]],.]
[6,8,7,4,2,5,3,1] => [1,6,5,2,8,3,7,4] => [4,6,8,3,2,7,5,1] => [[[[.,[.,[.,.]]],.],[[.,.],.]],.]
[2,8,6,4,7,5,3,1] => [1,2,8,3,6,5,7,4] => [2,4,8,6,5,7,3,1] => [[.,[[.,[[[.,.],.],[.,.]]],.]],.]
[4,8,6,2,7,5,3,1] => [1,4,2,8,3,6,5,7] => [3,5,2,7,6,8,4,1] => [[[.,[.,.]],[[[.,.],[.,.]],.]],.]
[4,2,5,6,3,8,1,7] => [1,4,6,8,7,2,3,5] => [6,7,2,8,3,5,4,1] => [[[.,[.,.]],[[.,.],[[.,.],.]]],.]
[8,5,2,1,4,7,6,3] => [1,8,3,2,5,4,6,7] => [4,3,6,5,7,8,2,1] => [[[[.,.],[[.,.],[.,[.,.]]]],.],.]
[6,7,3,2,5,8,4,1] => [1,6,8,2,7,4,3,5] => [4,7,6,8,2,5,3,1] => [[[.,[[.,.],[.,.]]],[[.,.],.]],.]
[7,5,1,8,3,4,6,2] => [1,7,6,4,8,2,5,3] => [6,8,4,7,3,2,5,1] => [[[[[.,[.,.]],[.,.]],.],[.,.]],.]
[6,3,1,7,8,4,5,2] => [1,6,4,7,5,8,2,3] => [7,8,3,5,2,4,6,1] => [[[[.,[.,.]],[.,.]],[.,[.,.]]],.]
[7,3,1,2,5,8,6,4] => [1,7,6,8,4,2,3,5] => [6,7,5,8,3,2,4,1] => [[[[[.,[.,.]],[.,.]],.],[.,.]],.]
[3,4,8,2,7,5,1,6] => [1,3,8,6,5,7,2,4] => [7,2,8,5,4,6,3,1] => [[[.,.],[[[[.,.],.],[.,.]],.]],.]
[6,3,2,8,5,7,4,1] => [1,6,7,4,8,2,3,5] => [6,7,4,8,2,3,5,1] => [[[[.,[.,.]],[.,.]],[.,[.,.]]],.]
[8,1,6,3,4,5,7,2] => [1,8,2,3,6,5,4,7] => [3,4,7,6,5,8,2,1] => [[[.,[.,[[[.,.],.],[.,.]]]],.],.]
[7,6,5,4,1,2,8,3] => [1,7,8,3,5,2,6,4] => [6,4,8,5,7,2,3,1] => [[[[.,.],[[.,.],[.,.]]],[.,.]],.]
[4,6,8,2,5,3,7,1] => [1,4,2,6,3,8,5,7] => [3,5,2,7,4,8,6,1] => [[[.,[.,.]],[[.,.],[[.,.],.]]],.]
[5,2,3,7,6,1,8,4] => [1,5,6,2,3,4,7,8] => [4,5,6,2,3,7,8,1] => [[[.,[.,[.,.]]],[.,[.,[.,.]]]],.]
[8,1,2,4,6,7,3,5] => [1,8,5,6,7,3,2,4] => [7,6,8,3,4,5,2,1] => [[[[[.,.],[.,.]],[.,[.,.]]],.],.]
[5,2,3,7,4,8,6,1] => [1,5,4,7,6,8,2,3] => [7,8,3,2,5,4,6,1] => [[[[.,[.,.]],.],[[.,.],[.,.]]],.]
[7,8,1,5,4,3,6,2] => [1,7,6,3,2,8,4,5] => [5,4,7,8,3,2,6,1] => [[[[[.,.],[.,[.,.]]],.],[.,.]],.]
[7,2,4,8,5,3,6,1] => [1,7,6,3,4,8,2,5] => [7,4,5,8,3,2,6,1] => [[[[[.,.],[.,[.,.]]],.],[.,.]],.]
[3,7,5,1,8,4,6,2] => [1,3,5,8,2,7,6,4] => [5,2,8,3,7,6,4,1] => [[[.,.],[[.,.],[[[.,.],.],.]]],.]
[2,7,8,5,4,6,1,3] => [1,2,7,3,8,4,5,6] => [2,4,6,7,8,3,5,1] => [[.,[[.,[.,[.,[.,.]]]],[.,.]]],.]
[5,7,4,3,8,6,2,1] => [1,5,8,2,7,3,4,6] => [4,6,7,2,8,5,3,1] => [[[.,[.,[.,.]]],[[[.,.],.],.]],.]
[2,3,6,8,7,1,4,5] => [1,2,3,6,4,8,5,7] => [2,3,5,7,4,8,6,1] => [[.,[.,[[.,[.,.]],[[.,.],.]]]],.]
[4,3,2,8,5,7,1,6] => [1,4,8,6,7,2,3,5] => [6,7,2,8,4,5,3,1] => [[[.,[.,.]],[[[.,.],[.,.]],.]],.]
[3,6,4,2,8,5,7,1] => [1,3,4,2,6,5,8,7] => [4,2,3,6,5,8,7,1] => [[[.,.],[.,[[.,.],[[.,.],.]]]],.]
[4,7,3,2,5,1,8,6] => [1,4,2,7,8,6,3,5] => [3,7,2,8,6,4,5,1] => [[[.,[.,.]],[[[.,.],.],[.,.]]],.]
[3,2,4,7,5,8,6,1] => [1,3,4,7,6,8,2,5] => [7,2,3,8,5,4,6,1] => [[[.,.],[.,[[[.,.],.],[.,.]]]],.]
[4,2,3,8,6,5,1,7] => [1,4,8,7,2,3,5,6] => [5,6,2,7,8,4,3,1] => [[[.,[.,.]],[[[.,[.,.]],.],.]],.]
[2,4,3,5,1,8,6,7] => [1,2,4,5,3,6,8,7] => [2,5,3,4,6,8,7,1] => [[.,[[.,.],[.,[.,[[.,.],.]]]]],.]
[3,2,8,1,4,6,5,7] => [1,3,8,7,5,4,2,6] => [7,2,6,5,8,4,3,1] => [[[.,.],[[[[.,.],[.,.]],.],.]],.]
[3,1,6,8,4,7,2,5] => [1,3,6,7,2,4,8,5] => [5,2,6,8,3,4,7,1] => [[[.,.],[[.,[.,.]],[.,[.,.]]]],.]
[4,1,6,8,2,3,7,5] => [1,4,8,5,2,3,6,7] => [5,6,2,4,7,8,3,1] => [[[.,[.,.]],[[.,[.,[.,.]]],.]],.]
[2,3,6,8,4,7,5,1] => [1,2,3,6,7,5,4,8] => [2,3,7,6,4,5,8,1] => [[.,[.,[[[.,.],.],[.,[.,.]]]]],.]
[3,2,6,8,4,7,1,5] => [1,3,6,7,2,4,8,5] => [5,2,6,8,3,4,7,1] => [[[.,.],[[.,[.,.]],[.,[.,.]]]],.]
[4,2,5,1,8,3,7,6] => [1,4,2,3,5,8,6,7] => [3,4,2,5,7,8,6,1] => [[[.,[.,.]],[.,[[.,[.,.]],.]]],.]
[4,1,2,5,8,3,7,6] => [1,4,5,8,6,3,2,7] => [7,6,2,3,5,8,4,1] => [[[[.,.],.],[.,[[.,[.,.]],.]]],.]
[4,5,1,3,8,2,7,6] => [1,4,3,2,5,8,6,7] => [4,3,2,5,7,8,6,1] => [[[[.,.],.],[.,[[.,[.,.]],.]]],.]
[3,6,5,8,7,1,2,4] => [1,3,5,7,2,6,4,8] => [5,2,7,3,6,4,8,1] => [[[.,.],[[.,.],[[.,.],[.,.]]]],.]
[3,4,1,5,8,7,2,6] => [1,3,2,4,5,8,6,7] => [3,2,4,5,7,8,6,1] => [[[.,.],[.,[.,[[.,[.,.]],.]]]],.]
[4,3,6,8,2,1,7,5] => [1,4,8,5,2,3,6,7] => [5,6,2,4,7,8,3,1] => [[[.,[.,.]],[[.,[.,[.,.]]],.]],.]
[2,4,6,8,3,7,5,1] => [1,2,4,8,3,6,7,5] => [2,5,3,8,6,7,4,1] => [[.,[[.,.],[[[.,.],[.,.]],.]]],.]
[3,4,2,5,8,7,1,6] => [1,3,2,4,5,8,6,7] => [3,2,4,5,7,8,6,1] => [[[.,.],[.,[.,[[.,[.,.]],.]]]],.]
[6,5,7,4,2,8,3,1] => [1,6,8,2,5,3,7,4] => [4,6,8,5,2,7,3,1] => [[[.,[[.,[.,.]],.]],[[.,.],.]],.]
[8,2,1,6,3,4,5,7] => [1,8,7,5,3,2,4,6] => [6,5,7,4,8,3,2,1] => [[[[[[.,.],[.,.]],[.,.]],.],.],.]
[8,3,5,6,2,4,1,7] => [1,8,7,2,3,5,4,6] => [4,5,7,6,8,3,2,1] => [[[[.,[.,[[.,.],[.,.]]]],.],.],.]
[8,6,2,1,3,5,4,7] => [1,8,7,4,2,6,5,3] => [5,8,4,7,6,3,2,1] => [[[[[.,[.,.]],[[.,.],.]],.],.],.]
[8,1,2,3,4,6,5,7] => [1,8,7,5,4,3,2,6] => [7,6,5,4,8,3,2,1] => [[[[[[[.,.],.],.],[.,.]],.],.],.]
[6,2,3,7,8,4,5,1] => [1,6,4,7,5,8,2,3] => [7,8,3,5,2,4,6,1] => [[[[.,[.,.]],[.,.]],[.,[.,.]]],.]
[1,5,6,7,3,4,8,2] => [1,2,5,3,6,4,7,8] => [2,4,6,3,5,7,8,1] => [[.,[[.,[.,.]],[.,[.,[.,.]]]]],.]
[6,7,8,2,1,4,5,3] => [1,6,4,2,7,5,3,8] => [4,7,3,6,2,5,8,1] => [[[[.,[.,.]],[.,.]],[.,[.,.]]],.]
[8,1,3,7,6,4,2,5] => [1,8,5,6,4,7,2,3] => [7,8,5,3,4,6,2,1] => [[[[[.,[.,.]],.],[.,[.,.]]],.],.]
[5,3,1,7,8,6,2,4] => [1,5,8,4,7,2,3,6] => [6,7,4,2,8,5,3,1] => [[[[.,[.,.]],.],[[[.,.],.],.]],.]
[3,5,8,2,7,1,6,4] => [1,3,8,4,2,5,7,6] => [5,2,4,6,8,7,3,1] => [[[.,.],[[.,[.,[[.,.],.]]],.]],.]
[6,2,8,5,3,1,7,4] => [1,6,2,3,8,4,5,7] => [3,4,6,7,2,8,5,1] => [[[.,[.,[.,[.,.]]]],[[.,.],.]],.]
[8,2,6,4,7,1,3,5] => [1,8,5,7,3,6,2,4] => [7,5,8,3,6,4,2,1] => [[[[[.,.],[.,.]],[[.,.],.]],.],.]
[3,8,6,5,2,1,7,4] => [1,3,6,2,8,4,5,7] => [4,2,6,7,3,8,5,1] => [[[.,.],[[.,[.,.]],[[.,.],.]]],.]
[4,8,5,7,2,1,3,6] => [1,4,7,3,5,2,8,6] => [6,4,2,5,8,3,7,1] => [[[[.,.],.],[[.,[.,.]],[.,.]]],.]
[8,4,6,3,7,1,5,2] => [1,8,2,4,3,6,5,7] => [3,5,4,7,6,8,2,1] => [[[.,[[.,.],[[.,.],[.,.]]]],.],.]
[6,8,3,4,1,5,7,2] => [1,6,5,2,8,3,4,7] => [4,6,7,3,2,8,5,1] => [[[[.,[.,[.,.]]],.],[[.,.],.]],.]
[2,5,7,6,3,1,8,4] => [1,2,5,3,7,8,4,6] => [2,4,7,3,8,5,6,1] => [[.,[[.,[.,.]],[[.,.],[.,.]]]],.]
[4,2,8,3,1,5,6,7] => [1,4,3,8,7,6,5,2] => [8,3,2,7,6,5,4,1] => [[[[.,.],.],[[[[.,.],.],.],.]],.]
[2,5,7,3,8,4,6,1] => [1,2,5,8,3,7,6,4] => [2,5,8,3,7,6,4,1] => [[.,[[.,[.,.]],[[[.,.],.],.]]],.]
[4,2,7,1,8,5,3,6] => [1,4,2,3,7,5,8,6] => [3,4,2,6,8,5,7,1] => [[[.,[.,.]],[[.,[.,.]],[.,.]]],.]
[4,2,1,8,7,5,6,3] => [1,4,8,3,2,5,7,6] => [5,4,2,6,8,7,3,1] => [[[[.,.],.],[[.,[[.,.],.]],.]],.]
[8,3,6,7,1,5,4,2] => [1,8,2,3,6,5,4,7] => [3,4,7,6,5,8,2,1] => [[[.,[.,[[[.,.],.],[.,.]]]],.],.]
[1,3,7,5,8,6,4,2] => [1,2,3,7,4,5,8,6] => [2,3,5,6,8,4,7,1] => [[.,[.,[[.,[.,[.,.]]],[.,.]]]],.]
[5,7,8,4,3,1,6,2] => [1,5,3,8,2,7,6,4] => [5,3,8,2,7,6,4,1] => [[[[.,.],[.,.]],[[[.,.],.],.]],.]
[2,7,4,5,8,3,6,1] => [1,2,7,6,3,4,5,8] => [2,5,6,7,4,3,8,1] => [[.,[[[.,[.,[.,.]]],.],[.,.]]],.]
[7,2,8,5,1,4,6,3] => [1,7,6,4,5,2,3,8] => [6,7,4,5,3,2,8,1] => [[[[[.,[.,.]],[.,.]],.],[.,.]],.]
[5,7,4,8,3,6,2,1] => [1,5,3,4,8,2,7,6] => [6,3,4,2,8,7,5,1] => [[[[.,.],[.,.]],[[[.,.],.],.]],.]
[4,8,6,1,3,5,2,7] => [1,4,2,8,7,3,6,5] => [3,6,2,8,7,5,4,1] => [[[.,[.,.]],[[[[.,.],.],.],.]],.]
[1,8,3,2,4,7,5,6] => [1,2,8,6,7,5,4,3] => [2,8,7,6,4,5,3,1] => [[.,[[[[[.,.],.],.],[.,.]],.]],.]
[8,4,3,2,5,7,1,6] => [1,8,6,7,2,4,3,5] => [5,7,6,8,3,4,2,1] => [[[[.,[[.,.],[.,.]]],[.,.]],.],.]
[4,3,7,2,5,8,1,6] => [1,4,2,3,7,5,6,8] => [3,4,2,6,7,5,8,1] => [[[.,[.,.]],[[.,[.,.]],[.,.]]],.]
[3,2,4,7,8,5,6,1] => [1,3,4,7,6,5,8,2] => [8,2,3,6,5,4,7,1] => [[[.,.],[.,[[[.,.],.],[.,.]]]],.]
[2,6,4,3,8,5,1,7] => [1,2,6,5,8,7,3,4] => [2,7,8,4,3,6,5,1] => [[.,[[[.,[.,.]],.],[[.,.],.]]],.]
[8,2,1,3,4,5,7,6] => [1,8,6,5,4,3,2,7] => [7,6,5,4,3,8,2,1] => [[[[[[[.,.],.],.],.],[.,.]],.],.]
[7,3,8,2,5,4,1,6] => [1,7,2,3,8,6,4,5] => [3,4,7,8,6,2,5,1] => [[[.,[.,[[.,[.,.]],.]]],[.,.]],.]
[2,6,8,5,4,1,3,7] => [1,2,6,3,8,7,4,5] => [2,4,7,8,3,6,5,1] => [[.,[[.,[.,[.,.]]],[[.,.],.]]],.]
[5,4,8,7,3,2,6,1] => [1,5,3,8,2,4,7,6] => [5,3,6,2,8,7,4,1] => [[[[.,.],[.,.]],[[[.,.],.],.]],.]
[6,4,8,3,7,2,5,1] => [1,6,2,4,3,8,5,7] => [3,5,4,7,2,8,6,1] => [[[.,[[.,.],[.,.]]],[[.,.],.]],.]
[4,7,3,6,2,1,8,5] => [1,4,6,2,7,8,5,3] => [4,8,2,7,3,5,6,1] => [[[.,[.,.]],[[.,.],[.,[.,.]]]],.]
[7,3,8,5,1,4,2,6] => [1,7,2,3,8,6,4,5] => [3,4,7,8,6,2,5,1] => [[[.,[.,[[.,[.,.]],.]]],[.,.]],.]
[4,8,5,7,3,1,6,2] => [1,4,7,6,2,8,3,5] => [5,7,2,8,4,3,6,1] => [[[.,[.,.]],[[[.,.],.],[.,.]]],.]
[1,5,4,8,3,7,6,2] => [1,2,5,3,4,8,6,7] => [2,4,5,3,7,8,6,1] => [[.,[[.,[.,.]],[[.,[.,.]],.]]],.]
[4,6,1,3,8,7,5,2] => [1,4,3,2,6,7,5,8] => [4,3,2,7,5,6,8,1] => [[[[.,.],.],[[.,.],[.,[.,.]]]],.]
[6,8,2,1,7,4,5,3] => [1,6,4,2,8,3,5,7] => [4,6,3,7,2,8,5,1] => [[[[.,[.,.]],[.,.]],[[.,.],.]],.]
[3,7,1,6,4,2,8,5] => [1,3,2,7,8,5,4,6] => [3,2,7,6,8,4,5,1] => [[[.,.],[[[.,.],[.,.]],[.,.]]],.]
[3,1,2,7,5,6,8,4] => [1,3,2,4,7,8,5,6] => [3,2,4,7,8,5,6,1] => [[[.,.],[.,[[.,[.,.]],[.,.]]]],.]
[3,6,1,2,7,5,8,4] => [1,3,2,6,5,7,8,4] => [3,2,8,5,4,6,7,1] => [[[.,.],[[[.,.],.],[.,[.,.]]]],.]
[3,7,6,2,5,8,1,4] => [1,3,6,8,4,2,7,5] => [6,2,5,8,3,7,4,1] => [[[.,.],[[.,[.,.]],[[.,.],.]]],.]
[4,7,2,6,3,8,1,5] => [1,4,6,8,5,3,2,7] => [7,6,2,5,3,8,4,1] => [[[[.,.],.],[[.,.],[[.,.],.]]],.]
[6,3,2,4,8,7,5,1] => [1,6,7,5,8,2,3,4] => [6,7,8,4,2,3,5,1] => [[[[.,[.,[.,.]]],.],[.,[.,.]]],.]
[3,7,2,4,6,1,8,5] => [1,3,2,7,8,5,6,4] => [3,2,8,6,7,4,5,1] => [[[.,.],[[[.,.],[.,.]],[.,.]]],.]
[5,3,7,2,8,1,4,6] => [1,5,8,6,2,3,7,4] => [5,6,8,2,4,7,3,1] => [[[.,[.,[.,.]]],[[.,[.,.]],.]],.]
[7,3,8,2,6,5,1,4] => [1,7,2,3,8,4,5,6] => [3,4,6,7,8,2,5,1] => [[[.,[.,[.,[.,[.,.]]]]],[.,.]],.]
[2,5,4,8,1,7,6,3] => [1,2,5,3,4,8,6,7] => [2,4,5,3,7,8,6,1] => [[.,[[.,[.,.]],[[.,[.,.]],.]]],.]
[5,2,8,1,7,6,3,4] => [1,5,7,3,8,4,2,6] => [7,4,6,2,8,3,5,1] => [[[[.,.],[.,.]],[[.,.],[.,.]]],.]
[5,6,1,2,8,7,4,3] => [1,5,8,3,2,6,7,4] => [5,4,8,2,6,7,3,1] => [[[[.,.],[.,.]],[[.,[.,.]],.]],.]
[7,5,2,8,1,6,4,3] => [1,7,4,8,3,2,5,6] => [6,5,3,7,8,2,4,1] => [[[[[.,.],.],[.,[.,.]]],[.,.]],.]
[2,7,6,8,1,5,4,3] => [1,2,7,4,8,3,6,5] => [2,6,4,8,7,3,5,1] => [[.,[[[.,.],[[.,.],.]],[.,.]]],.]
[7,2,1,8,3,6,5,4] => [1,7,5,3,2,4,8,6] => [5,4,6,3,8,2,7,1] => [[[[[.,.],[.,.]],[.,.]],[.,.]],.]
[5,8,7,1,6,4,3,2] => [1,5,6,4,2,8,3,7] => [5,7,4,2,3,8,6,1] => [[[[.,[.,.]],.],[.,[[.,.],.]]],.]
[6,5,4,8,3,2,7,1] => [1,6,2,5,3,4,8,7] => [3,5,6,4,2,8,7,1] => [[[.,[[.,[.,.]],.]],[[.,.],.]],.]
[6,7,4,2,5,1,3,8] => [1,6,2,7,3,4,5,8] => [3,5,6,7,2,4,8,1] => [[[.,[.,[.,[.,.]]]],[.,[.,.]]],.]
[5,7,2,4,6,8,1,3] => [1,5,6,8,3,2,7,4] => [6,5,8,2,3,7,4,1] => [[[[.,.],[.,.]],[.,[[.,.],.]]],.]
[4,7,5,1,6,2,8,3] => [1,4,2,7,8,3,5,6] => [3,6,2,7,8,4,5,1] => [[[.,[.,.]],[[.,[.,.]],[.,.]]],.]
[6,4,7,1,3,8,5,2] => [1,6,8,2,4,3,7,5] => [4,6,5,8,2,7,3,1] => [[[.,[[.,.],[.,.]]],[[.,.],.]],.]
[5,4,2,7,3,1,6,8] => [1,5,3,2,4,7,6,8] => [4,3,5,2,7,6,8,1] => [[[[.,.],[.,.]],[[.,.],[.,.]]],.]
[6,4,8,1,3,7,2,5] => [1,6,7,2,4,3,8,5] => [4,6,5,8,2,3,7,1] => [[[.,[[.,.],[.,.]]],[.,[.,.]]],.]
[4,6,1,3,8,5,2,7] => [1,4,3,2,6,5,8,7] => [4,3,2,6,5,8,7,1] => [[[[.,.],.],[[.,.],[[.,.],.]]],.]
[2,6,7,4,5,3,1,8] => [1,2,6,3,7,4,5,8] => [2,4,6,7,3,5,8,1] => [[.,[[.,[.,[.,.]]],[.,[.,.]]]],.]
[2,6,8,4,3,5,1,7] => [1,2,6,5,3,8,7,4] => [2,5,8,4,3,7,6,1] => [[.,[[[.,[.,.]],.],[[.,.],.]]],.]
[4,6,1,3,7,2,5,8] => [1,4,3,2,6,5,7,8] => [4,3,2,6,5,7,8,1] => [[[[.,.],.],[[.,.],[.,[.,.]]]],.]
[7,5,8,6,2,1,3,4] => [1,7,3,8,4,6,2,5] => [7,3,5,8,6,2,4,1] => [[[[.,.],[.,[[.,.],.]]],[.,.]],.]
[3,4,2,6,8,7,1,5] => [1,3,2,4,6,7,5,8] => [3,2,4,7,5,6,8,1] => [[[.,.],[.,[[.,.],[.,[.,.]]]]],.]
[8,4,2,3,6,5,7,1] => [1,8,2,4,3,5,6,7] => [3,5,4,6,7,8,2,1] => [[[.,[[.,.],[.,[.,[.,.]]]]],.],.]
[6,8,3,2,7,1,5,4] => [1,6,2,8,4,3,5,7] => [3,6,5,7,2,8,4,1] => [[[.,[[.,.],[.,.]]],[[.,.],.]],.]
[2,7,8,3,4,5,1,6] => [1,2,7,3,8,6,5,4] => [2,4,8,7,6,3,5,1] => [[.,[[.,[[[.,.],.],.]],[.,.]]],.]
[3,7,1,2,4,6,5,8] => [1,3,2,7,5,4,6,8] => [3,2,6,5,7,4,8,1] => [[[.,.],[[[.,.],[.,.]],[.,.]]],.]
[7,5,6,8,2,1,4,3] => [1,7,4,8,3,6,2,5] => [7,5,3,8,6,2,4,1] => [[[[[.,.],.],[[.,.],.]],[.,.]],.]
[1,7,2,3,5,6,8,4] => [1,2,7,8,4,3,5,6] => [2,6,5,7,8,3,4,1] => [[.,[[[.,.],[.,[.,.]]],[.,.]]],.]
[3,7,4,2,1,5,6,8] => [1,3,4,2,7,6,5,8] => [4,2,3,7,6,5,8,1] => [[[.,.],[.,[[[.,.],.],[.,.]]]],.]
[4,2,1,7,5,8,3,6] => [1,4,7,3,2,5,6,8] => [5,4,2,6,7,3,8,1] => [[[[.,.],.],[[.,[.,.]],[.,.]]],.]
[4,7,1,6,5,2,8,3] => [1,4,6,2,7,8,3,5] => [4,7,2,8,3,5,6,1] => [[[.,[.,.]],[[.,.],[.,[.,.]]]],.]
[4,7,3,6,5,1,8,2] => [1,4,6,2,7,8,3,5] => [4,7,2,8,3,5,6,1] => [[[.,[.,.]],[[.,.],[.,[.,.]]]],.]
[4,3,7,1,6,8,5,2] => [1,4,2,3,7,5,6,8] => [3,4,2,6,7,5,8,1] => [[[.,[.,.]],[[.,[.,.]],[.,.]]],.]
[3,2,4,8,6,7,1,5] => [1,3,4,8,5,6,7,2] => [8,2,3,5,6,7,4,1] => [[[.,.],[.,[[.,[.,[.,.]]],.]]],.]
[4,2,6,8,7,3,1,5] => [1,4,8,5,7,2,3,6] => [6,7,2,4,8,5,3,1] => [[[.,[.,.]],[[.,[[.,.],.]],.]],.]
[3,4,6,1,8,5,2,7] => [1,3,6,5,8,7,2,4] => [7,2,8,4,3,6,5,1] => [[[.,.],[[[.,.],.],[[.,.],.]]],.]
[4,3,7,1,6,8,2,5] => [1,4,2,3,7,5,6,8] => [3,4,2,6,7,5,8,1] => [[[.,[.,.]],[[.,[.,.]],[.,.]]],.]
[4,3,7,5,6,8,2,1] => [1,4,5,6,8,2,3,7] => [6,7,2,3,4,8,5,1] => [[[.,[.,.]],[.,[.,[[.,.],.]]]],.]
[4,1,7,3,6,5,2,8] => [1,4,3,7,2,5,6,8] => [5,3,2,6,7,4,8,1] => [[[[.,.],.],[[.,[.,.]],[.,.]]],.]
[2,8,7,4,5,3,1,6] => [1,2,8,6,3,7,4,5] => [2,5,7,8,4,6,3,1] => [[.,[[[.,[.,[.,.]]],[.,.]],.]],.]
[2,8,7,4,3,5,1,6] => [1,2,8,6,5,3,7,4] => [2,6,8,5,4,7,3,1] => [[.,[[[[.,[.,.]],.],[.,.]],.]],.]
[4,1,7,3,6,2,5,8] => [1,4,3,7,5,6,2,8] => [7,3,2,5,6,4,8,1] => [[[[.,.],.],[[.,[.,.]],[.,.]]],.]
[5,8,7,6,1,2,4,3] => [1,5,2,8,3,7,4,6] => [3,5,7,2,8,6,4,1] => [[[.,[.,[.,.]]],[[[.,.],.],.]],.]
[5,8,7,6,2,1,3,4] => [1,5,2,8,4,6,3,7] => [3,7,5,2,6,8,4,1] => [[[.,[[.,.],.]],[[.,[.,.]],.]],.]
[4,1,7,2,6,8,5,3] => [1,4,2,3,7,5,6,8] => [3,4,2,6,7,5,8,1] => [[[.,[.,.]],[[.,[.,.]],[.,.]]],.]
[4,2,7,3,6,1,8,5] => [1,4,3,7,8,5,6,2] => [8,3,2,6,7,4,5,1] => [[[[.,.],.],[[.,[.,.]],[.,.]]],.]
[4,2,7,3,6,5,8,1] => [1,4,3,7,8,2,5,6] => [6,3,2,7,8,4,5,1] => [[[[.,.],.],[[.,[.,.]],[.,.]]],.]
[3,8,2,4,5,6,7,1] => [1,3,2,8,4,5,6,7] => [3,2,5,6,7,8,4,1] => [[[.,.],[[.,[.,[.,[.,.]]]],.]],.]
[2,8,6,5,3,7,1,4] => [1,2,8,4,5,3,6,7] => [2,6,4,5,7,8,3,1] => [[.,[[[.,.],[.,[.,[.,.]]]],.]],.]
[3,8,2,5,4,6,7,1] => [1,3,2,8,4,5,6,7] => [3,2,5,6,7,8,4,1] => [[[.,.],[[.,[.,[.,[.,.]]]],.]],.]
[3,2,6,1,4,5,8,7] => [1,3,6,5,4,2,7,8] => [6,2,5,4,3,7,8,1] => [[[.,.],[[[.,.],.],[.,[.,.]]]],.]
[2,8,7,3,4,5,1,6] => [1,2,8,6,5,4,3,7] => [2,7,6,5,4,8,3,1] => [[.,[[[[[.,.],.],.],[.,.]],.]],.]
[5,8,7,6,1,3,4,2] => [1,5,2,8,3,7,4,6] => [3,5,7,2,8,6,4,1] => [[[.,[.,[.,.]]],[[[.,.],.],.]],.]
[5,8,7,6,2,3,4,1] => [1,5,2,8,3,7,4,6] => [3,5,7,2,8,6,4,1] => [[[.,[.,[.,.]]],[[[.,.],.],.]],.]
[2,8,7,5,4,3,1,6] => [1,2,8,6,3,7,4,5] => [2,5,7,8,4,6,3,1] => [[.,[[[.,[.,[.,.]]],[.,.]],.]],.]
[4,1,7,5,6,3,2,8] => [1,4,5,6,3,7,2,8] => [7,5,2,3,4,6,8,1] => [[[[.,.],.],[.,[.,[.,[.,.]]]]],.]
[5,8,7,6,1,3,2,4] => [1,5,2,8,4,6,3,7] => [3,7,5,2,6,8,4,1] => [[[.,[[.,.],.]],[[.,[.,.]],.]],.]
[5,4,2,3,7,6,8,1] => [1,5,7,8,2,4,3,6] => [5,7,6,2,8,3,4,1] => [[[.,[[.,.],.]],[[.,.],[.,.]]],.]
[7,4,3,5,2,8,1,6] => [1,7,2,4,5,3,6,8] => [3,6,4,5,7,2,8,1] => [[[.,[[.,.],[.,[.,.]]]],[.,.]],.]
[8,4,7,2,5,1,6,3] => [1,8,3,7,6,2,4,5] => [6,3,7,8,5,4,2,1] => [[[[.,.],[[[.,[.,.]],.],.]],.],.]
[5,1,7,2,4,6,8,3] => [1,5,4,2,3,7,8,6] => [4,5,3,2,8,6,7,1] => [[[[.,[.,.]],.],[[.,.],[.,.]]],.]
[4,5,7,1,2,6,8,3] => [1,4,2,5,3,7,8,6] => [3,5,2,4,8,6,7,1] => [[[.,[.,.]],[.,[[.,.],[.,.]]]],.]
[5,4,1,7,3,6,8,2] => [1,5,3,2,4,7,8,6] => [4,3,5,2,8,6,7,1] => [[[[.,.],[.,.]],[[.,.],[.,.]]],.]
[3,6,4,7,5,2,8,1] => [1,3,4,7,8,2,6,5] => [6,2,3,8,7,4,5,1] => [[[.,.],[.,[[[.,.],.],[.,.]]]],.]
[5,7,6,4,3,1,8,2] => [1,5,3,6,2,7,8,4] => [5,3,8,2,4,6,7,1] => [[[[.,.],[.,.]],[.,[.,[.,.]]]],.]
[7,5,2,3,4,8,1,6] => [1,7,2,5,4,3,6,8] => [3,6,5,4,7,2,8,1] => [[[.,[[[.,.],.],[.,.]]],[.,.]],.]
[8,7,5,3,4,1,6,2] => [1,8,2,7,6,3,5,4] => [3,6,8,7,5,4,2,1] => [[[.,[[[.,[[.,.],.]],.],.]],.],.]
[7,6,1,3,4,8,5,2] => [1,7,5,4,3,2,6,8] => [6,5,4,3,7,2,8,1] => [[[[[[.,.],.],.],[.,.]],[.,.]],.]
[3,2,8,6,7,1,4,5] => [1,3,8,5,7,4,6,2] => [8,2,6,4,7,5,3,1] => [[[.,.],[[[.,.],[[.,.],.]],.]],.]
[4,8,3,6,5,2,1,7] => [1,4,6,2,8,7,3,5] => [4,7,2,8,3,6,5,1] => [[[.,[.,.]],[[.,.],[[.,.],.]]],.]
[1,8,7,2,3,5,4,6] => [1,2,8,6,5,3,7,4] => [2,6,8,5,4,7,3,1] => [[.,[[[[.,[.,.]],.],[.,.]],.]],.]
[1,8,7,2,5,3,4,6] => [1,2,8,6,3,7,4,5] => [2,5,7,8,4,6,3,1] => [[.,[[[.,[.,[.,.]]],[.,.]],.]],.]
[7,1,2,8,3,5,6,4] => [1,7,6,5,3,2,4,8] => [6,5,7,4,3,2,8,1] => [[[[[[.,.],[.,.]],.],.],[.,.]],.]
[7,1,4,5,8,6,2,3] => [1,7,2,3,4,5,8,6] => [3,4,5,6,8,2,7,1] => [[[.,[.,[.,[.,[.,.]]]]],[.,.]],.]
[7,5,6,1,2,8,4,3] => [1,7,4,2,5,3,6,8] => [4,6,3,5,7,2,8,1] => [[[[.,[.,.]],[.,[.,.]]],[.,.]],.]
[4,1,3,7,8,6,2,5] => [1,4,7,2,3,5,8,6] => [4,5,2,6,8,3,7,1] => [[[.,[.,.]],[[.,[.,.]],[.,.]]],.]
[5,1,4,3,6,8,7,2] => [1,5,6,8,2,3,4,7] => [5,6,7,2,3,8,4,1] => [[[.,[.,[.,.]]],[.,[[.,.],.]]],.]
[7,4,8,2,3,6,5,1] => [1,7,5,3,8,2,4,6] => [6,4,7,3,8,2,5,1] => [[[[[.,.],[.,.]],[.,.]],[.,.]],.]
[6,4,7,8,5,2,1,3] => [1,6,2,4,8,3,7,5] => [3,6,4,8,2,7,5,1] => [[[.,[[.,.],[.,.]]],[[.,.],.]],.]
[3,6,4,8,5,1,2,7] => [1,3,4,8,7,2,6,5] => [6,2,3,8,7,5,4,1] => [[[.,.],[.,[[[[.,.],.],.],.]]],.]
[7,4,3,8,2,6,5,1] => [1,7,5,2,4,8,3,6] => [4,7,5,3,8,2,6,1] => [[[[.,[[.,.],.]],[.,.]],[.,.]],.]
[8,7,1,3,5,4,6,2] => [1,8,2,7,6,4,3,5] => [3,7,6,8,5,4,2,1] => [[[.,[[[[.,.],[.,.]],.],.]],.],.]
[3,1,4,8,2,5,7,6] => [1,3,4,8,6,5,2,7] => [7,2,3,6,5,8,4,1] => [[[.,.],[.,[[[.,.],[.,.]],.]]],.]
[4,8,5,2,1,3,6,7] => [1,4,2,8,7,6,3,5] => [3,7,2,8,6,5,4,1] => [[[.,[.,.]],[[[[.,.],.],.],.]],.]
[5,8,2,6,3,1,4,7] => [1,5,3,2,8,7,4,6] => [4,3,7,2,8,6,5,1] => [[[[.,.],[.,.]],[[[.,.],.],.]],.]
[6,8,2,3,7,4,1,5] => [1,6,4,3,2,8,5,7] => [5,4,3,7,2,8,6,1] => [[[[[.,.],.],[.,.]],[[.,.],.]],.]
[7,8,2,3,4,6,5,1] => [1,7,5,4,3,2,8,6] => [6,5,4,3,8,2,7,1] => [[[[[[.,.],.],.],[.,.]],[.,.]],.]
[8,1,7,2,4,5,3,6] => [1,8,6,5,4,2,3,7] => [6,7,5,4,3,8,2,1] => [[[[[[.,[.,.]],.],.],[.,.]],.],.]
[7,2,1,6,3,5,4,8] => [1,7,4,6,5,3,2,8] => [7,6,3,5,4,2,8,1] => [[[[[.,.],.],[[.,.],.]],[.,.]],.]
[2,7,1,6,3,5,4,8] => [1,2,7,4,6,5,3,8] => [2,7,4,6,5,3,8,1] => [[.,[[[.,.],[[.,.],.]],[.,.]]],.]
[2,7,1,5,4,3,6,8] => [1,2,7,6,3,4,5,8] => [2,5,6,7,4,3,8,1] => [[.,[[[.,[.,[.,.]]],.],[.,.]]],.]
[8,1,3,5,4,2,6,7] => [1,8,7,6,2,3,4,5] => [5,6,7,8,4,3,2,1] => [[[[[.,[.,[.,[.,.]]]],.],.],.],.]
[8,1,5,3,4,2,6,7] => [1,8,7,6,2,3,5,4] => [5,6,8,7,4,3,2,1] => [[[[[.,[.,[[.,.],.]]],.],.],.],.]
[8,1,4,5,3,2,6,7] => [1,8,7,6,2,3,4,5] => [5,6,7,8,4,3,2,1] => [[[[[.,[.,[.,[.,.]]]],.],.],.],.]
[8,1,4,3,5,2,6,7] => [1,8,7,6,2,3,4,5] => [5,6,7,8,4,3,2,1] => [[[[[.,[.,[.,[.,.]]]],.],.],.],.]
[2,7,1,4,5,3,6,8] => [1,2,7,6,3,4,5,8] => [2,5,6,7,4,3,8,1] => [[.,[[[.,[.,[.,.]]],.],[.,.]]],.]
[7,3,1,4,5,2,6,8] => [1,7,6,2,3,4,5,8] => [4,5,6,7,3,2,8,1] => [[[[.,[.,[.,[.,.]]]],.],[.,.]],.]
[7,3,1,5,4,2,6,8] => [1,7,6,2,3,4,5,8] => [4,5,6,7,3,2,8,1] => [[[[.,[.,[.,[.,.]]]],.],[.,.]],.]
[3,7,1,6,2,5,4,8] => [1,3,2,7,4,6,5,8] => [3,2,5,7,6,4,8,1] => [[[.,.],[[.,[[.,.],.]],[.,.]]],.]
[3,7,1,4,5,2,6,8] => [1,3,2,7,6,4,5,8] => [3,2,6,7,5,4,8,1] => [[[.,.],[[[.,[.,.]],.],[.,.]]],.]
[3,6,2,1,5,4,7,8] => [1,3,2,6,4,5,7,8] => [3,2,5,6,4,7,8,1] => [[[.,.],[[.,[.,.]],[.,[.,.]]]],.]
[2,3,6,1,5,4,7,8] => [1,2,3,6,4,5,7,8] => [2,3,5,6,4,7,8,1] => [[.,[.,[[.,[.,.]],[.,[.,.]]]]],.]
[3,5,2,4,1,6,7,8] => [1,3,2,5,4,6,7,8] => [3,2,5,4,6,7,8,1] => [[[.,.],[[.,.],[.,[.,[.,.]]]]],.]
[6,3,4,1,5,2,7,8] => [1,6,2,3,4,5,7,8] => [3,4,5,6,2,7,8,1] => [[[.,[.,[.,[.,.]]]],[.,[.,.]]],.]
[2,6,4,1,5,3,7,8] => [1,2,6,3,4,5,7,8] => [2,4,5,6,3,7,8,1] => [[.,[[.,[.,[.,.]]],[.,[.,.]]]],.]
[2,6,5,1,3,7,4,8] => [1,2,6,7,4,3,5,8] => [2,6,5,7,3,4,8,1] => [[.,[[[.,.],[.,.]],[.,[.,.]]]],.]
[6,2,5,1,3,7,4,8] => [1,6,7,4,2,3,5,8] => [5,6,4,7,2,3,8,1] => [[[[.,[.,.]],[.,.]],[.,[.,.]]],.]
[6,7,1,2,5,4,3,8] => [1,6,4,2,7,3,5,8] => [4,6,3,7,2,5,8,1] => [[[[.,[.,.]],[.,.]],[.,[.,.]]],.]
[5,6,2,1,3,7,4,8] => [1,5,3,2,6,7,4,8] => [4,3,7,2,5,6,8,1] => [[[[.,.],[.,.]],[.,[.,[.,.]]]],.]
[5,2,6,1,3,7,4,8] => [1,5,3,6,7,4,2,8] => [7,3,6,2,4,5,8,1] => [[[[.,.],[.,.]],[.,[.,[.,.]]]],.]
[2,4,6,1,5,3,7,8] => [1,2,4,3,6,5,7,8] => [2,4,3,6,5,7,8,1] => [[.,[[.,.],[[.,.],[.,[.,.]]]]],.]
[4,7,1,3,5,2,6,8] => [1,4,3,2,7,6,5,8] => [4,3,2,7,6,5,8,1] => [[[[.,.],.],[[[.,.],.],[.,.]]],.]
[4,7,1,5,3,2,6,8] => [1,4,5,3,2,7,6,8] => [5,4,2,3,7,6,8,1] => [[[[.,.],.],[.,[[.,.],[.,.]]]],.]
[5,7,1,4,2,6,3,8] => [1,5,2,7,3,4,6,8] => [3,5,6,2,7,4,8,1] => [[[.,[.,[.,.]]],[[.,.],[.,.]]],.]
[5,7,1,6,2,3,8,4] => [1,5,2,7,8,4,6,3] => [3,8,6,2,7,4,5,1] => [[[.,[[.,.],.]],[[.,.],[.,.]]],.]
[5,6,3,1,2,7,4,8] => [1,5,2,6,7,4,3,8] => [3,7,6,2,4,5,8,1] => [[[.,[[.,.],.]],[.,[.,[.,.]]]],.]
[4,2,5,3,1,6,7,8] => [1,4,3,5,2,6,7,8] => [5,3,2,4,6,7,8,1] => [[[[.,.],.],[.,[.,[.,[.,.]]]]],.]
[6,8,5,2,3,4,1,7] => [1,6,4,2,8,7,3,5] => [4,7,3,8,2,6,5,1] => [[[[.,[.,.]],[.,.]],[[.,.],.]],.]
[8,5,6,2,7,1,4,3] => [1,8,3,6,2,5,7,4] => [5,3,8,6,4,7,2,1] => [[[[.,.],[[[.,.],.],[.,.]]],.],.]
[6,5,1,2,7,8,4,3] => [1,6,8,3,2,5,7,4] => [5,4,8,6,2,7,3,1] => [[[[.,.],[[.,.],.]],[[.,.],.]],.]
[7,6,2,4,5,3,8,1] => [1,7,8,2,6,3,4,5] => [4,6,7,8,5,2,3,1] => [[[.,[[.,[.,[.,.]]],.]],[.,.]],.]
[6,1,7,5,3,8,4,2] => [1,6,8,2,3,7,4,5] => [4,5,7,8,2,6,3,1] => [[[.,[.,[.,[.,.]]]],[[.,.],.]],.]
[8,6,7,5,3,1,4,2] => [1,8,2,6,3,7,4,5] => [3,5,7,8,4,6,2,1] => [[[.,[[.,[.,[.,.]]],[.,.]]],.],.]
[8,5,2,7,1,6,4,3] => [1,8,3,2,5,4,7,6] => [4,3,6,5,8,7,2,1] => [[[[.,.],[[.,.],[[.,.],.]]],.],.]
[7,6,1,5,3,8,4,2] => [1,7,4,5,3,2,6,8] => [6,5,3,4,7,2,8,1] => [[[[[.,.],.],[.,[.,.]]],[.,.]],.]
[3,4,8,6,7,1,5,2] => [1,3,8,2,4,6,5,7] => [4,2,5,7,6,8,3,1] => [[[.,.],[[.,[[.,.],[.,.]]],.]],.]
[5,8,6,4,1,2,7,3] => [1,5,2,8,3,6,4,7] => [3,5,7,2,6,8,4,1] => [[[.,[.,[.,.]]],[[.,[.,.]],.]],.]
[5,8,6,1,7,2,4,3] => [1,5,7,4,2,8,3,6] => [5,7,4,2,8,3,6,1] => [[[[.,[.,.]],.],[[.,.],[.,.]]],.]
[5,8,7,3,2,6,4,1] => [1,5,2,8,3,7,4,6] => [3,5,7,2,8,6,4,1] => [[[.,[.,[.,.]]],[[[.,.],.],.]],.]
[5,8,1,7,2,6,4,3] => [1,5,2,8,3,4,7,6] => [3,5,6,2,8,7,4,1] => [[[.,[.,[.,.]]],[[[.,.],.],.]],.]
[8,1,7,2,5,6,3,4] => [1,8,4,2,3,7,5,6] => [4,5,3,7,8,6,2,1] => [[[[.,[.,.]],[[.,[.,.]],.]],.],.]
[6,5,2,7,8,1,4,3] => [1,6,2,5,8,3,4,7] => [3,6,7,4,2,8,5,1] => [[[.,[[.,[.,.]],.]],[[.,.],.]],.]
[7,1,2,8,5,6,3,4] => [1,7,3,2,4,8,5,6] => [4,3,5,7,8,2,6,1] => [[[[.,.],[.,[.,[.,.]]]],[.,.]],.]
[8,7,2,1,5,6,3,4] => [1,8,4,2,7,3,5,6] => [4,6,3,7,8,5,2,1] => [[[[.,[.,.]],[[.,[.,.]],.]],.],.]
[8,6,7,1,5,2,3,4] => [1,8,4,2,6,3,7,5] => [4,6,3,8,5,7,2,1] => [[[[.,[.,.]],[[.,.],[.,.]]],.],.]
[7,5,6,2,1,8,4,3] => [1,7,4,2,5,3,6,8] => [4,6,3,5,7,2,8,1] => [[[[.,[.,.]],[.,[.,.]]],[.,.]],.]
[8,7,5,2,1,6,4,3] => [1,8,3,5,2,7,4,6] => [5,3,7,4,8,6,2,1] => [[[[.,.],[[.,.],[[.,.],.]]],.],.]
[7,1,3,5,8,6,2,4] => [1,7,2,3,4,5,8,6] => [3,4,5,6,8,2,7,1] => [[[.,[.,[.,[.,[.,.]]]]],[.,.]],.]
[5,1,3,4,6,8,7,2] => [1,5,6,8,2,3,4,7] => [5,6,7,2,3,8,4,1] => [[[.,[.,[.,.]]],[.,[[.,.],.]]],.]
[5,6,3,4,8,1,7,2] => [1,5,8,2,6,3,4,7] => [4,6,7,2,5,8,3,1] => [[[.,[.,[.,.]]],[[.,[.,.]],.]],.]
[8,5,1,6,3,4,7,2] => [1,8,2,5,3,4,6,7] => [3,5,6,4,7,8,2,1] => [[[.,[[.,[.,.]],[.,[.,.]]]],.],.]
[4,6,8,1,5,3,7,2] => [1,4,2,6,3,8,5,7] => [3,5,2,7,4,8,6,1] => [[[.,[.,.]],[[.,.],[[.,.],.]]],.]
[6,4,5,8,3,2,7,1] => [1,6,2,4,8,3,5,7] => [3,6,4,7,2,8,5,1] => [[[.,[[.,.],[.,.]]],[[.,.],.]],.]
[5,6,8,3,1,2,7,4] => [1,5,2,6,3,8,4,7] => [3,5,7,2,4,8,6,1] => [[[.,[.,[.,.]]],[.,[[.,.],.]]],.]
[6,1,8,3,5,2,7,4] => [1,6,2,3,8,4,5,7] => [3,4,6,7,2,8,5,1] => [[[.,[.,[.,[.,.]]]],[[.,.],.]],.]
[7,6,8,3,5,2,1,4] => [1,7,2,6,3,8,4,5] => [3,5,7,8,4,2,6,1] => [[[.,[[.,[.,[.,.]]],.]],[.,.]],.]
[8,7,1,3,5,6,2,4] => [1,8,4,3,2,7,5,6] => [5,4,3,7,8,6,2,1] => [[[[[.,.],.],[[.,[.,.]],.]],.],.]
[6,7,8,3,5,1,2,4] => [1,6,2,7,3,8,4,5] => [3,5,7,8,2,4,6,1] => [[[.,[.,[.,[.,.]]]],[.,[.,.]]],.]
[3,4,8,1,2,6,7,5] => [1,3,8,5,2,4,6,7] => [5,2,6,4,7,8,3,1] => [[[.,.],[[[.,.],[.,[.,.]]],.]],.]
[5,8,2,4,3,6,7,1] => [1,5,3,2,8,4,6,7] => [4,3,6,2,7,8,5,1] => [[[[.,.],[.,.]],[[.,[.,.]],.]],.]
[5,8,2,3,1,6,7,4] => [1,5,2,8,4,3,6,7] => [3,6,5,2,7,8,4,1] => [[[.,[[.,.],.]],[[.,[.,.]],.]],.]
[6,8,2,3,5,1,7,4] => [1,6,2,8,4,3,5,7] => [3,6,5,7,2,8,4,1] => [[[.,[[.,.],[.,.]]],[[.,.],.]],.]
[7,8,2,3,5,6,1,4] => [1,7,2,8,4,3,5,6] => [3,6,5,7,8,2,4,1] => [[[.,[[.,.],[.,[.,.]]]],[.,.]],.]
[8,6,5,1,4,3,7,2] => [1,8,2,6,3,5,4,7] => [3,5,7,6,4,8,2,1] => [[[.,[[.,[[.,.],.]],[.,.]]],.],.]
[2,7,8,6,1,4,3,5] => [1,2,7,3,8,5,4,6] => [2,4,7,6,8,3,5,1] => [[.,[[.,[[.,.],[.,.]]],[.,.]]],.]
[2,7,3,8,1,6,4,5] => [1,2,7,4,8,5,3,6] => [2,7,4,6,8,3,5,1] => [[.,[[[.,.],[.,[.,.]]],[.,.]]],.]
[7,5,1,8,2,4,6,3] => [1,7,6,4,8,3,2,5] => [7,6,4,8,3,2,5,1] => [[[[[[.,.],.],[.,.]],.],[.,.]],.]
[2,7,8,4,1,6,3,5] => [1,2,7,3,8,5,4,6] => [2,4,7,6,8,3,5,1] => [[.,[[.,[[.,.],[.,.]]],[.,.]]],.]
[2,6,5,4,1,3,8,7] => [1,2,6,3,5,4,7,8] => [2,4,6,5,3,7,8,1] => [[.,[[.,[[.,.],.]],[.,[.,.]]]],.]
[4,8,2,5,7,6,3,1] => [1,4,5,7,3,2,8,6] => [6,5,2,3,8,4,7,1] => [[[[.,.],.],[.,[[.,.],[.,.]]]],.]
[3,4,6,5,1,8,2,7] => [1,3,6,8,7,2,4,5] => [6,2,7,8,3,5,4,1] => [[[.,.],[[.,[.,.]],[[.,.],.]]],.]
[2,6,5,3,4,1,8,7] => [1,2,6,3,5,4,7,8] => [2,4,6,5,3,7,8,1] => [[.,[[.,[[.,.],.]],[.,[.,.]]]],.]
[8,6,1,2,5,3,4,7] => [1,8,7,4,2,6,3,5] => [5,7,4,8,6,3,2,1] => [[[[[.,[.,.]],[[.,.],.]],.],.],.]
[6,2,5,1,8,3,4,7] => [1,6,3,5,8,7,4,2] => [8,3,7,4,2,6,5,1] => [[[[.,.],[[.,.],.]],[[.,.],.]],.]
[7,6,5,2,8,3,4,1] => [1,7,4,2,6,3,5,8] => [4,6,3,7,5,2,8,1] => [[[[.,[.,.]],[[.,.],.]],[.,.]],.]
[2,6,3,5,1,8,7,4] => [1,2,6,8,4,5,3,7] => [2,7,5,6,3,8,4,1] => [[.,[[[.,.],[.,.]],[[.,.],.]]],.]
[2,4,7,6,5,8,1,3] => [1,2,4,6,8,3,7,5] => [2,6,3,8,4,7,5,1] => [[.,[[.,.],[[.,.],[[.,.],.]]]],.]
[2,1,4,8,7,6,3,5] => [1,2,3,4,8,5,7,6] => [2,3,4,6,8,7,5,1] => [[.,[.,[.,[[.,[[.,.],.]],.]]]],.]
[7,4,6,8,5,3,2,1] => [1,7,2,4,8,3,6,5] => [3,6,4,8,7,2,5,1] => [[[.,[[.,.],[[.,.],.]]],[.,.]],.]
[8,1,3,5,7,4,6,2] => [1,8,2,3,4,5,7,6] => [3,4,5,6,8,7,2,1] => [[[.,[.,[.,[.,[[.,.],.]]]]],.],.]
[4,8,5,1,6,7,2,3] => [1,4,2,8,3,5,6,7] => [3,5,2,6,7,8,4,1] => [[[.,[.,.]],[[.,[.,[.,.]]],.]],.]
[7,8,6,1,3,5,2,4] => [1,7,2,8,4,3,6,5] => [3,6,5,8,7,2,4,1] => [[[.,[[.,.],[[.,.],.]]],[.,.]],.]
[2,5,1,8,6,7,4,3] => [1,2,5,6,7,4,8,3] => [2,8,6,3,4,5,7,1] => [[.,[[[.,.],.],[.,[.,[.,.]]]]],.]
[8,3,5,4,6,7,1,2] => [1,8,2,3,5,6,7,4] => [3,4,8,5,6,7,2,1] => [[[.,[.,[[.,.],[.,[.,.]]]]],.],.]
[3,2,5,8,6,7,4,1] => [1,3,5,6,7,4,8,2] => [8,2,6,3,4,5,7,1] => [[[.,.],[[.,.],[.,[.,[.,.]]]]],.]
[5,6,3,2,8,1,4,7] => [1,5,8,7,4,2,6,3] => [6,8,5,2,7,4,3,1] => [[[[.,[.,.]],.],[[[.,.],.],.]],.]
[8,1,6,3,5,2,7,4] => [1,8,4,3,6,2,5,7] => [6,4,3,7,5,8,2,1] => [[[[[.,.],.],[[.,.],[.,.]]],.],.]
[8,7,6,2,5,3,1,4] => [1,8,4,2,7,3,6,5] => [4,6,3,8,7,5,2,1] => [[[[.,[.,.]],[[[.,.],.],.]],.],.]
[7,6,2,8,5,1,4,3] => [1,7,4,8,3,2,6,5] => [6,5,3,8,7,2,4,1] => [[[[[.,.],.],[[.,.],.]],[.,.]],.]
[8,1,3,7,5,2,6,4] => [1,8,4,7,6,2,3,5] => [6,7,3,8,5,4,2,1] => [[[[.,[.,.]],[[[.,.],.],.]],.],.]
[3,4,8,7,5,1,6,2] => [1,3,8,2,4,7,6,5] => [4,2,5,8,7,6,3,1] => [[[.,.],[[.,[[[.,.],.],.]],.]],.]
[2,1,4,8,7,5,6,3] => [1,2,3,4,8,5,7,6] => [2,3,4,6,8,7,5,1] => [[.,[.,[.,[[.,[[.,.],.]],.]]]],.]
[2,5,8,4,6,7,3,1] => [1,2,5,6,7,3,8,4] => [2,6,8,3,4,5,7,1] => [[.,[[.,[.,.]],[.,[.,[.,.]]]]],.]
[8,4,3,2,6,7,1,5] => [1,8,5,6,7,2,4,3] => [6,8,7,3,4,5,2,1] => [[[[.,[[.,.],.]],[.,[.,.]]],.],.]
[2,4,8,1,6,7,3,5] => [1,2,4,3,8,5,6,7] => [2,4,3,6,7,8,5,1] => [[.,[[.,.],[[.,[.,[.,.]]],.]]],.]
[8,2,3,4,6,7,1,5] => [1,8,5,6,7,2,3,4] => [6,7,8,3,4,5,2,1] => [[[[.,[.,[.,.]]],[.,[.,.]]],.],.]
[6,2,7,3,8,4,1,5] => [1,6,4,3,7,2,5,8] => [6,4,3,7,2,5,8,1] => [[[[[.,.],.],[.,.]],[.,[.,.]]],.]
[7,4,3,2,8,5,1,6] => [1,7,2,4,3,5,8,6] => [3,5,4,6,8,2,7,1] => [[[.,[[.,.],[.,[.,.]]]],[.,.]],.]
[7,4,2,5,3,1,6,8] => [1,7,6,2,4,5,3,8] => [4,7,5,6,3,2,8,1] => [[[[.,[[.,.],[.,.]]],.],[.,.]],.]
[6,4,7,8,2,3,1,5] => [1,6,3,7,2,4,8,5] => [5,3,6,8,2,4,7,1] => [[[[.,.],[.,[.,.]]],[.,[.,.]]],.]
[4,8,6,2,5,3,1,7] => [1,4,2,8,7,3,6,5] => [3,6,2,8,7,5,4,1] => [[[.,[.,.]],[[[[.,.],.],.],.]],.]
[1,6,4,3,2,8,7,5] => [1,2,6,8,5,3,4,7] => [2,6,7,5,3,8,4,1] => [[.,[[[.,[.,.]],.],[[.,.],.]]],.]
[2,8,7,3,5,1,4,6] => [1,2,8,6,3,7,4,5] => [2,5,7,8,4,6,3,1] => [[.,[[[.,[.,[.,.]]],[.,.]],.]],.]
[7,3,8,6,4,1,2,5] => [1,7,2,3,8,5,4,6] => [3,4,7,6,8,2,5,1] => [[[.,[.,[[.,.],[.,.]]]],[.,.]],.]
[2,1,7,4,3,8,6,5] => [1,2,3,7,6,8,5,4] => [2,3,8,7,5,4,6,1] => [[.,[.,[[[[.,.],.],.],[.,.]]]],.]
[1,8,4,2,7,6,5,3] => [1,2,8,3,4,5,7,6] => [2,4,5,6,8,7,3,1] => [[.,[[.,[.,[.,[[.,.],.]]]],.]],.]
[1,8,3,7,2,6,5,4] => [1,2,8,4,7,5,3,6] => [2,7,4,6,8,5,3,1] => [[.,[[[.,.],[[.,[.,.]],.]],.]],.]
[2,1,6,8,5,4,7,3] => [1,2,3,6,4,8,5,7] => [2,3,5,7,4,8,6,1] => [[.,[.,[[.,[.,.]],[[.,.],.]]]],.]
[8,3,1,6,7,2,5,4] => [1,8,4,6,2,3,5,7] => [5,6,3,7,4,8,2,1] => [[[[.,[.,.]],[[.,.],[.,.]]],.],.]
[4,7,6,1,2,5,3,8] => [1,4,2,7,3,6,5,8] => [3,5,2,7,6,4,8,1] => [[[.,[.,.]],[[[.,.],.],[.,.]]],.]
[3,7,6,1,5,2,4,8] => [1,3,6,2,7,4,5,8] => [4,2,6,7,3,5,8,1] => [[[.,.],[[.,[.,.]],[.,[.,.]]]],.]
[1,5,4,8,3,2,7,6] => [1,2,5,3,4,8,6,7] => [2,4,5,3,7,8,6,1] => [[.,[[.,[.,.]],[[.,[.,.]],.]]],.]
[5,4,7,1,3,2,6,8] => [1,5,3,7,6,2,4,8] => [6,3,7,2,5,4,8,1] => [[[[.,.],[.,.]],[[.,.],[.,.]]],.]
[4,6,8,2,5,1,3,7] => [1,4,2,6,3,8,7,5] => [3,5,2,8,4,7,6,1] => [[[.,[.,.]],[[.,.],[[.,.],.]]],.]
[7,4,6,2,1,5,3,8] => [1,7,3,6,5,2,4,8] => [6,3,7,5,4,2,8,1] => [[[[.,.],[[[.,.],.],.]],[.,.]],.]
[1,2,6,3,8,5,7,4] => [1,2,3,6,5,8,4,7] => [2,3,7,5,4,8,6,1] => [[.,[.,[[[.,.],.],[[.,.],.]]]],.]
[1,5,2,6,8,4,7,3] => [1,2,5,8,3,4,6,7] => [2,5,6,3,7,8,4,1] => [[.,[[.,[.,.]],[[.,[.,.]],.]]],.]
[6,4,7,5,8,1,2,3] => [1,6,2,4,5,8,3,7] => [3,7,4,5,2,8,6,1] => [[[.,[[.,.],[.,.]]],[[.,.],.]],.]
[7,4,8,5,1,6,3,2] => [1,7,3,8,2,4,5,6] => [5,3,6,7,8,2,4,1] => [[[[.,.],[.,[.,[.,.]]]],[.,.]],.]
[5,8,3,6,1,7,4,2] => [1,5,2,8,3,4,6,7] => [3,5,6,2,7,8,4,1] => [[[.,[.,[.,.]]],[[.,[.,.]],.]],.]
[7,6,4,1,8,5,2,3] => [1,7,2,6,5,8,3,4] => [3,7,8,5,4,2,6,1] => [[[.,[[[.,[.,.]],.],.]],[.,.]],.]
[6,3,1,2,8,4,7,5] => [1,6,4,2,3,5,8,7] => [4,5,3,6,2,8,7,1] => [[[[.,[.,.]],[.,.]],[[.,.],.]],.]
[7,5,1,3,2,8,6,4] => [1,7,6,8,4,3,2,5] => [7,6,5,8,3,2,4,1] => [[[[[[.,.],.],[.,.]],.],[.,.]],.]
[7,5,8,1,2,6,4,3] => [1,7,4,2,5,3,8,6] => [4,6,3,5,8,2,7,1] => [[[[.,[.,.]],[.,[.,.]]],[.,.]],.]
[7,4,8,1,6,3,5,2] => [1,7,5,6,3,8,2,4] => [7,5,8,3,4,2,6,1] => [[[[[.,.],[.,.]],[.,.]],[.,.]],.]
[5,8,2,1,7,3,6,4] => [1,5,7,6,3,2,8,4] => [6,5,8,2,4,3,7,1] => [[[[.,.],[.,.]],[[.,.],[.,.]]],.]
[3,6,1,8,2,4,7,5] => [1,3,2,6,4,8,5,7] => [3,2,5,7,4,8,6,1] => [[[.,.],[[.,[.,.]],[[.,.],.]]],.]
[1,3,8,7,6,2,5,4] => [1,2,3,8,4,7,5,6] => [2,3,5,7,8,6,4,1] => [[.,[.,[[.,[[.,[.,.]],.]],.]]],.]
[5,4,1,8,7,3,2,6] => [1,5,7,2,4,8,6,3] => [4,8,5,2,7,3,6,1] => [[[.,[[.,.],.]],[[.,.],[.,.]]],.]
[3,5,1,8,7,2,4,6] => [1,3,2,5,7,4,8,6] => [3,2,6,4,8,5,7,1] => [[[.,.],[[.,.],[[.,.],[.,.]]]],.]
[4,7,1,2,8,6,3,5] => [1,4,2,7,3,5,8,6] => [3,5,2,6,8,4,7,1] => [[[.,[.,.]],[[.,[.,.]],[.,.]]],.]
[5,8,4,1,7,6,2,3] => [1,5,7,2,8,3,4,6] => [4,6,7,2,8,3,5,1] => [[[.,[.,[.,.]]],[[.,.],[.,.]]],.]
[7,6,8,1,5,4,2,3] => [1,7,2,6,4,3,8,5] => [3,6,5,8,4,2,7,1] => [[[.,[[[.,.],[.,.]],.]],[.,.]],.]
[8,6,1,7,5,4,3,2] => [1,8,2,6,4,7,3,5] => [3,7,5,8,4,6,2,1] => [[[.,[[[.,.],[.,.]],[.,.]]],.],.]
[7,1,5,8,6,4,3,2] => [1,7,3,5,6,4,8,2] => [8,3,6,4,5,2,7,1] => [[[[.,.],[[.,.],[.,.]]],[.,.]],.]
[5,1,8,7,3,6,4,2] => [1,5,3,8,2,4,7,6] => [5,3,6,2,8,7,4,1] => [[[[.,.],[.,.]],[[[.,.],.],.]],.]
[4,1,8,7,6,2,5,3] => [1,4,7,5,6,2,3,8] => [6,7,2,4,5,3,8,1] => [[[.,[.,.]],[[.,[.,.]],[.,.]]],.]
[1,6,4,5,2,3,7,8] => [1,2,6,3,4,5,7,8] => [2,4,5,6,3,7,8,1] => [[.,[[.,[.,[.,.]]],[.,[.,.]]]],.]
[1,7,4,5,2,3,6,8] => [1,2,7,6,3,4,5,8] => [2,5,6,7,4,3,8,1] => [[.,[[[.,[.,[.,.]]],.],[.,.]]],.]
[1,7,3,5,2,4,6,8] => [1,2,7,6,4,5,3,8] => [2,7,5,6,4,3,8,1] => [[.,[[[[.,.],[.,.]],.],[.,.]]],.]
[1,6,3,4,2,5,7,8] => [1,2,6,5,3,4,7,8] => [2,5,6,4,3,7,8,1] => [[.,[[[.,[.,.]],.],[.,[.,.]]]],.]
[1,8,6,7,3,4,2,5] => [1,2,8,5,3,6,4,7] => [2,5,7,4,6,8,3,1] => [[.,[[[.,[.,.]],[.,[.,.]]],.]],.]
[1,8,5,7,3,4,2,6] => [1,2,8,6,4,7,3,5] => [2,7,5,8,4,6,3,1] => [[.,[[[[.,.],[.,.]],[.,.]],.]],.]
[1,5,2,8,4,7,3,6] => [1,2,5,4,8,6,7,3] => [2,8,4,3,6,7,5,1] => [[.,[[[.,.],.],[[.,[.,.]],.]]],.]
[1,4,2,8,5,7,3,6] => [1,2,4,8,6,7,3,5] => [2,7,3,8,5,6,4,1] => [[.,[[.,.],[[[.,.],[.,.]],.]]],.]
[1,7,3,5,2,6,4,8] => [1,2,7,4,5,3,6,8] => [2,6,4,5,7,3,8,1] => [[.,[[[.,.],[.,[.,.]]],[.,.]]],.]
[1,7,3,6,2,5,4,8] => [1,2,7,4,6,5,3,8] => [2,7,4,6,5,3,8,1] => [[.,[[[.,.],[[.,.],.]],[.,.]]],.]
[1,4,2,8,5,6,3,7] => [1,2,4,8,7,3,5,6] => [2,6,3,7,8,5,4,1] => [[.,[[.,.],[[[.,[.,.]],.],.]]],.]
[1,6,2,8,4,5,3,7] => [1,2,6,5,4,8,7,3] => [2,8,5,4,3,7,6,1] => [[.,[[[[.,.],.],.],[[.,.],.]]],.]
[8,1,2,4,5,3,6,7] => [1,8,7,6,3,2,4,5] => [6,5,7,8,4,3,2,1] => [[[[[[.,.],[.,[.,.]]],.],.],.],.]
[2,3,4,6,5,7,8,9,1] => [1,2,3,4,6,7,8,9,5] => [2,3,4,9,5,6,7,8,1] => [[.,[.,[.,[[.,.],[.,[.,[.,.]]]]]]],.]
[2,3,4,6,7,5,8,9,1] => [1,2,3,4,6,5,7,8,9] => [2,3,4,6,5,7,8,9,1] => [[.,[.,[.,[[.,.],[.,[.,[.,.]]]]]]],.]
[2,3,4,5,7,6,8,9,10,1] => [1,2,3,4,5,7,8,9,10,6] => [2,3,4,5,10,6,7,8,9,1] => [[.,[.,[.,[.,[[.,.],[.,[.,[.,.]]]]]]]],.]
[1,2,3,6,7,4,5,8,9,10] => [1,2,3,4,6,5,7,8,9,10] => [2,3,4,6,5,7,8,9,10,1] => [[.,[.,[.,[[.,.],[.,[.,[.,[.,.]]]]]]]],.]
[1,2,3,4,5,6,7,8,9,10,11,12] => [1,2,3,4,5,6,7,8,9,10,11,12] => [2,3,4,5,6,7,8,9,10,11,12,1] => [[.,[.,[.,[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]]]]],.]
[1,6,4,7,2,8,3,5] => [1,2,6,8,5,3,4,7] => [2,6,7,5,3,8,4,1] => [[.,[[[.,[.,.]],.],[[.,.],.]]],.]
[1,4,7,3,5,8,2,6] => [1,2,4,3,7,5,6,8] => [2,4,3,6,7,5,8,1] => [[.,[[.,.],[[.,[.,.]],[.,.]]]],.]
[4,8,6,2,3,5,1,7] => [1,4,2,8,7,3,6,5] => [3,6,2,8,7,5,4,1] => [[[.,[.,.]],[[[[.,.],.],.],.]],.]
[1,7,5,3,4,8,2,6] => [1,2,7,3,5,4,6,8] => [2,4,6,5,7,3,8,1] => [[.,[[.,[[.,.],[.,.]]],[.,.]]],.]
[1,7,6,4,8,2,3,5] => [1,2,7,3,6,4,5,8] => [2,4,6,7,5,3,8,1] => [[.,[[.,[[.,[.,.]],.]],[.,.]]],.]
[5,8,7,4,1,2,3,6] => [1,5,2,8,6,3,7,4] => [3,6,8,2,5,7,4,1] => [[[.,[.,[.,.]]],[[.,[.,.]],.]],.]
[6,8,5,3,4,1,2,7] => [1,6,2,8,7,3,5,4] => [3,6,8,7,2,5,4,1] => [[[.,[.,[[.,.],.]]],[[.,.],.]],.]
[6,8,3,7,2,1,4,5] => [1,6,2,8,5,3,4,7] => [3,6,7,5,2,8,4,1] => [[[.,[[.,[.,.]],.]],[[.,.],.]],.]
[4,1,7,3,5,8,2,6] => [1,4,3,7,2,5,6,8] => [5,3,2,6,7,4,8,1] => [[[[.,.],.],[[.,[.,.]],[.,.]]],.]
[7,1,6,4,8,2,3,5] => [1,7,3,6,2,4,5,8] => [5,3,6,7,4,2,8,1] => [[[[.,.],[[.,[.,.]],.]],[.,.]],.]
[6,1,5,8,2,3,4,7] => [1,6,3,5,2,4,8,7] => [5,3,6,4,2,8,7,1] => [[[[.,.],[[.,.],.]],[[.,.],.]],.]
[5,1,7,3,8,2,4,6] => [1,5,8,6,2,3,7,4] => [5,6,8,2,4,7,3,1] => [[[.,[.,[.,.]]],[[.,[.,.]],.]],.]
[3,8,7,5,1,2,4,6] => [1,3,7,4,5,2,8,6] => [6,2,4,5,8,3,7,1] => [[[.,.],[[.,[.,[.,.]]],[.,.]]],.]
[3,7,6,1,2,4,5,8] => [1,3,6,4,2,7,5,8] => [5,2,4,7,3,6,8,1] => [[[.,.],[[.,[.,.]],[.,[.,.]]]],.]
[4,7,6,1,2,3,5,8] => [1,4,2,7,5,3,6,8] => [3,6,2,5,7,4,8,1] => [[[.,[.,.]],[[.,[.,.]],[.,.]]],.]
[8,5,7,4,1,2,3,6] => [1,8,6,2,5,3,7,4] => [4,6,8,5,3,7,2,1] => [[[[.,[[.,[.,.]],.]],[.,.]],.],.]
[8,6,2,3,1,7,4,5] => [1,8,5,2,6,7,4,3] => [4,8,7,3,5,6,2,1] => [[[[.,[[.,.],.]],[.,[.,.]]],.],.]
[8,6,4,1,2,7,3,5] => [1,8,5,2,6,7,3,4] => [4,7,8,3,5,6,2,1] => [[[[.,[.,[.,.]]],[.,[.,.]]],.],.]
[1,7,2,8,6,3,4,5] => [1,2,7,4,8,5,6,3] => [2,8,4,6,7,3,5,1] => [[.,[[[.,.],[.,[.,.]]],[.,.]]],.]
[7,5,8,1,3,6,2,4] => [1,7,2,5,3,8,4,6] => [3,5,7,4,8,2,6,1] => [[[.,[[.,[.,.]],[.,.]]],[.,.]],.]
[5,4,1,8,2,3,6,7] => [1,5,2,4,8,7,6,3] => [3,8,4,2,7,6,5,1] => [[[.,[[.,.],.]],[[[.,.],.],.]],.]
[7,6,8,1,5,2,3,4] => [1,7,3,8,4,2,6,5] => [6,3,5,8,7,2,4,1] => [[[[.,.],[.,[[.,.],.]]],[.,.]],.]
[7,1,5,8,6,2,3,4] => [1,7,3,5,6,2,4,8] => [6,3,7,4,5,2,8,1] => [[[[.,.],[[.,.],[.,.]]],[.,.]],.]
[4,1,8,7,2,3,5,6] => [1,4,7,5,2,3,8,6] => [5,6,2,4,8,3,7,1] => [[[.,[.,.]],[[.,[.,.]],[.,.]]],.]
[5,1,8,7,2,3,4,6] => [1,5,2,3,8,6,4,7] => [3,4,7,2,6,8,5,1] => [[[.,[.,[.,.]]],[[.,[.,.]],.]],.]
[1,8,7,6,4,5,3,2] => [1,2,8,3,7,4,6,5] => [2,4,6,8,7,5,3,1] => [[.,[[.,[[.,[[.,.],.]],.]],.]],.]
[1,8,7,3,6,5,4,2] => [1,2,8,3,7,4,5,6] => [2,4,6,7,8,5,3,1] => [[.,[[.,[[.,[.,[.,.]]],.]],.]],.]
[7,1,5,8,3,4,2,6] => [1,7,2,3,5,4,8,6] => [3,4,6,5,8,2,7,1] => [[[.,[.,[[.,.],[.,.]]]],[.,.]],.]
[7,1,4,6,5,2,8,3] => [1,7,8,3,4,6,2,5] => [7,4,5,8,6,2,3,1] => [[[[.,.],[.,[[.,.],.]]],[.,.]],.]
[7,1,4,6,5,3,2,8] => [1,7,2,3,4,6,5,8] => [3,4,5,7,6,2,8,1] => [[[.,[.,[.,[[.,.],.]]]],[.,.]],.]
[3,4,7,2,6,8,5,1] => [1,3,7,5,6,8,2,4] => [7,2,8,4,5,3,6,1] => [[[.,.],[[[.,.],[.,.]],[.,.]]],.]
[3,4,7,1,6,8,2,5] => [1,3,7,2,4,5,6,8] => [4,2,5,6,7,3,8,1] => [[[.,.],[[.,[.,[.,.]]],[.,.]]],.]
[3,4,7,1,6,8,5,2] => [1,3,7,5,6,8,2,4] => [7,2,8,4,5,3,6,1] => [[[.,.],[[[.,.],[.,.]],[.,.]]],.]
[2,4,1,7,5,3,6,8] => [1,2,4,7,6,3,5,8] => [2,6,3,7,5,4,8,1] => [[.,[[.,.],[[[.,.],.],[.,.]]]],.]
[6,4,2,7,5,3,1,8] => [1,6,3,2,4,7,5,8] => [4,3,5,7,2,6,8,1] => [[[[.,.],[.,[.,.]]],[.,[.,.]]],.]
[3,4,7,2,6,8,1,5] => [1,3,7,2,4,5,6,8] => [4,2,5,6,7,3,8,1] => [[[.,.],[[.,[.,[.,.]]],[.,.]]],.]
[5,4,7,3,6,8,2,1] => [1,5,6,8,2,4,3,7] => [5,7,6,2,3,8,4,1] => [[[.,[[.,.],.]],[.,[[.,.],.]]],.]
[3,4,7,2,6,5,1,8] => [1,3,7,2,4,5,6,8] => [4,2,5,6,7,3,8,1] => [[[.,.],[[.,[.,[.,.]]],[.,.]]],.]
[4,8,3,2,5,6,1,7] => [1,4,2,8,7,3,5,6] => [3,6,2,7,8,5,4,1] => [[[.,[.,.]],[[[.,[.,.]],.],.]],.]
[4,8,3,1,2,6,5,7] => [1,4,2,8,7,5,3,6] => [3,7,2,6,8,5,4,1] => [[[.,[.,.]],[[[.,[.,.]],.],.]],.]
[3,4,7,1,6,2,5,8] => [1,3,7,5,6,2,4,8] => [6,2,7,4,5,3,8,1] => [[[.,.],[[[.,.],[.,.]],[.,.]]],.]
[3,4,7,1,6,2,8,5] => [1,3,7,8,5,6,2,4] => [7,2,8,5,6,3,4,1] => [[[.,.],[[[.,.],[.,.]],[.,.]]],.]
[4,8,3,1,2,6,7,5] => [1,4,2,8,5,3,6,7] => [3,6,2,5,7,8,4,1] => [[[.,[.,.]],[[.,[.,[.,.]]],.]],.]
[5,8,1,6,3,4,2,7] => [1,5,3,2,8,7,4,6] => [4,3,7,2,8,6,5,1] => [[[[.,.],[.,.]],[[[.,.],.],.]],.]
[6,8,5,1,3,7,2,4] => [1,6,7,2,8,4,3,5] => [4,7,6,8,2,3,5,1] => [[[.,[[.,.],[.,.]]],[.,[.,.]]],.]
[6,8,5,1,3,4,7,2] => [1,6,4,2,8,3,5,7] => [4,6,3,7,2,8,5,1] => [[[[.,[.,.]],[.,.]],[[.,.],.]],.]
[5,8,3,4,2,6,7,1] => [1,5,2,8,3,4,6,7] => [3,5,6,2,7,8,4,1] => [[[.,[.,[.,.]]],[[.,[.,.]],.]],.]
[6,2,4,3,1,5,8,7] => [1,6,5,2,3,4,7,8] => [4,5,6,3,2,7,8,1] => [[[[.,[.,[.,.]]],.],[.,[.,.]]],.]
[3,8,7,4,1,5,2,6] => [1,3,7,2,8,6,5,4] => [4,2,8,7,6,3,5,1] => [[[.,.],[[[[.,.],.],.],[.,.]]],.]
[2,4,7,3,6,1,5,8] => [1,2,4,3,7,5,6,8] => [2,4,3,6,7,5,8,1] => [[.,[[.,.],[[.,[.,.]],[.,.]]]],.]
[7,3,8,2,1,6,5,4] => [1,7,5,2,3,8,4,6] => [4,5,7,3,8,2,6,1] => [[[[.,[.,[.,.]]],[.,.]],[.,.]],.]
[7,4,3,8,5,2,1,6] => [1,7,2,4,8,6,3,5] => [3,7,4,8,6,2,5,1] => [[[.,[[.,.],[[.,.],.]]],[.,.]],.]
[4,3,2,8,6,5,1,7] => [1,4,8,7,2,3,5,6] => [5,6,2,7,8,4,3,1] => [[[.,[.,.]],[[[.,[.,.]],.],.]],.]
[4,3,8,7,5,1,6,2] => [1,4,7,6,2,3,8,5] => [5,6,2,8,4,3,7,1] => [[[.,[.,.]],[[[.,.],.],[.,.]]],.]
[4,3,7,8,5,1,2,6] => [1,4,8,6,2,3,7,5] => [5,6,2,8,4,7,3,1] => [[[.,[.,.]],[[[.,.],[.,.]],.]],.]
[5,3,7,8,4,1,2,6] => [1,5,4,8,6,2,3,7] => [6,7,3,2,5,8,4,1] => [[[[.,[.,.]],.],[[.,[.,.]],.]],.]
[5,2,3,8,4,1,6,7] => [1,5,4,8,7,6,2,3] => [7,8,3,2,6,5,4,1] => [[[[.,[.,.]],.],[[[.,.],.],.]],.]
[5,3,8,7,4,1,6,2] => [1,5,4,7,6,2,3,8] => [6,7,3,2,5,4,8,1] => [[[[.,[.,.]],.],[[.,.],[.,.]]],.]
[7,4,6,3,8,2,5,1] => [1,7,5,8,2,4,3,6] => [5,7,6,3,8,2,4,1] => [[[[.,[[.,.],.]],[.,.]],[.,.]],.]
[8,5,6,3,7,2,4,1] => [1,8,2,5,7,4,3,6] => [3,7,6,4,8,5,2,1] => [[[.,[[[.,.],.],[[.,.],.]]],.],.]
[8,4,6,3,5,2,7,1] => [1,8,2,4,3,6,5,7] => [3,5,4,7,6,8,2,1] => [[[.,[[.,.],[[.,.],[.,.]]]],.],.]
[7,5,8,4,3,2,6,1] => [1,7,6,2,5,3,8,4] => [4,6,8,5,3,2,7,1] => [[[[.,[[.,[.,.]],.]],.],[.,.]],.]
[6,5,8,4,3,2,7,1] => [1,6,2,5,3,8,4,7] => [3,5,7,4,2,8,6,1] => [[[.,[[.,[.,.]],.]],[[.,.],.]],.]
[7,5,8,4,6,2,3,1] => [1,7,3,8,2,5,6,4] => [5,3,8,6,7,2,4,1] => [[[[.,.],[[.,.],[.,.]]],[.,.]],.]
[7,4,8,3,5,2,6,1] => [1,7,6,2,4,3,8,5] => [4,6,5,8,3,2,7,1] => [[[[.,[[.,.],[.,.]]],.],[.,.]],.]
[6,4,8,3,5,2,7,1] => [1,6,2,4,3,8,5,7] => [3,5,4,7,2,8,6,1] => [[[.,[[.,.],[.,.]]],[[.,.],.]],.]
[6,4,7,3,8,2,5,1] => [1,6,2,4,3,7,5,8] => [3,5,4,7,2,6,8,1] => [[[.,[[.,.],[.,.]]],[.,[.,.]]],.]
[5,4,6,3,8,2,7,1] => [1,5,8,2,4,3,6,7] => [4,6,5,2,7,8,3,1] => [[[.,[[.,.],.]],[[.,[.,.]],.]],.]
[5,3,6,2,4,7,8,1] => [1,5,4,2,3,6,7,8] => [4,5,3,2,6,7,8,1] => [[[[.,[.,.]],.],[.,[.,[.,.]]]],.]
[5,3,7,2,4,6,8,1] => [1,5,4,2,3,7,8,6] => [4,5,3,2,8,6,7,1] => [[[[.,[.,.]],.],[[.,.],[.,.]]],.]
[4,3,1,5,6,8,7,2] => [1,4,5,6,8,2,3,7] => [6,7,2,3,4,8,5,1] => [[[.,[.,.]],[.,[.,[[.,.],.]]]],.]
[4,2,1,5,8,6,3,7] => [1,4,5,8,7,3,2,6] => [7,6,2,3,8,5,4,1] => [[[[.,.],.],[.,[[[.,.],.],.]]],.]
[4,2,1,5,8,6,7,3] => [1,4,5,8,3,2,6,7] => [6,5,2,3,7,8,4,1] => [[[[.,.],.],[.,[[.,[.,.]],.]]],.]
[4,2,1,5,8,7,6,3] => [1,4,5,8,3,2,6,7] => [6,5,2,3,7,8,4,1] => [[[[.,.],.],[.,[[.,[.,.]],.]]],.]
[4,3,1,5,7,8,6,2] => [1,4,5,7,6,8,2,3] => [7,8,2,3,5,4,6,1] => [[[.,[.,.]],[.,[[.,.],[.,.]]]],.]
[6,7,3,1,4,8,2,5] => [1,6,8,5,4,2,7,3] => [6,8,5,4,2,7,3,1] => [[[[[.,[.,.]],.],.],[[.,.],.]],.]
[3,2,1,8,5,4,6,7] => [1,3,2,4,8,7,6,5] => [3,2,4,8,7,6,5,1] => [[[.,.],[.,[[[[.,.],.],.],.]]],.]
[3,2,1,8,5,7,4,6] => [1,3,2,4,8,6,7,5] => [3,2,4,8,6,7,5,1] => [[[.,.],[.,[[[.,.],[.,.]],.]]],.]
[5,2,7,1,8,4,3,6] => [1,5,8,6,4,2,3,7] => [6,7,5,2,4,8,3,1] => [[[[.,[.,.]],.],[[.,[.,.]],.]],.]
[6,7,2,1,8,4,3,5] => [1,6,4,2,7,3,5,8] => [4,6,3,7,2,5,8,1] => [[[[.,[.,.]],[.,.]],[.,[.,.]]],.]
[6,7,2,1,8,4,5,3] => [1,6,4,2,7,5,8,3] => [4,8,3,6,2,5,7,1] => [[[[.,[.,.]],[.,.]],[.,[.,.]]],.]
[4,3,1,6,7,8,5,2] => [1,4,6,8,2,3,5,7] => [5,6,2,7,3,8,4,1] => [[[.,[.,.]],[[.,.],[[.,.],.]]],.]
[4,2,1,6,8,5,3,7] => [1,4,6,5,8,7,3,2] => [8,7,2,4,3,6,5,1] => [[[[.,.],.],[[.,.],[[.,.],.]]],.]
[5,2,6,1,8,4,3,7] => [1,5,8,7,3,6,4,2] => [8,5,7,2,6,4,3,1] => [[[[.,.],[.,.]],[[[.,.],.],.]],.]
[5,2,6,1,8,7,4,3] => [1,5,8,3,6,7,4,2] => [8,4,7,2,5,6,3,1] => [[[[.,.],[.,.]],[[.,[.,.]],.]],.]
[5,2,6,1,8,7,3,4] => [1,5,8,4,2,3,6,7] => [5,6,4,2,7,8,3,1] => [[[[.,[.,.]],.],[[.,[.,.]],.]],.]
[6,7,3,1,5,8,2,4] => [1,6,8,4,2,7,3,5] => [5,7,4,8,2,6,3,1] => [[[[.,[.,.]],[.,.]],[[.,.],.]],.]
[4,2,1,7,8,6,3,5] => [1,4,7,3,2,5,8,6] => [5,4,2,6,8,3,7,1] => [[[[.,.],.],[[.,[.,.]],[.,.]]],.]
[4,2,1,7,8,3,6,5] => [1,4,7,6,3,2,5,8] => [6,5,2,7,4,3,8,1] => [[[[.,.],.],[[[.,.],.],[.,.]]],.]
[5,2,7,1,8,3,4,6] => [1,5,8,6,3,7,4,2] => [8,5,7,2,4,6,3,1] => [[[[.,.],[.,.]],[[.,[.,.]],.]],.]
[4,2,1,7,8,3,5,6] => [1,4,7,5,8,6,3,2] => [8,7,2,4,6,3,5,1] => [[[[.,.],.],[[.,[.,.]],[.,.]]],.]
[7,5,2,8,6,3,4,1] => [1,7,4,8,2,5,6,3] => [5,8,3,6,7,2,4,1] => [[[[.,[.,.]],[.,[.,.]]],[.,.]],.]
[7,4,8,6,2,5,3,1] => [1,7,3,8,2,4,6,5] => [5,3,6,8,7,2,4,1] => [[[[.,.],[.,[[.,.],.]]],[.,.]],.]
[7,3,8,6,2,4,5,1] => [1,7,5,2,3,8,4,6] => [4,5,7,3,8,2,6,1] => [[[[.,[.,[.,.]]],[.,.]],[.,.]],.]
[7,4,3,1,8,2,5,6] => [1,7,5,8,6,2,4,3] => [6,8,7,3,5,2,4,1] => [[[[.,[[.,.],.]],[.,.]],[.,.]],.]
[7,4,2,8,5,6,1,3] => [1,7,2,4,8,3,5,6] => [3,6,4,7,8,2,5,1] => [[[.,[[.,.],[.,[.,.]]]],[.,.]],.]
[7,3,8,5,2,4,6,1] => [1,7,6,4,5,2,3,8] => [6,7,4,5,3,2,8,1] => [[[[[.,[.,.]],[.,.]],.],[.,.]],.]
[7,3,8,4,5,6,2,1] => [1,7,2,3,8,4,5,6] => [3,4,6,7,8,2,5,1] => [[[.,[.,[.,[.,[.,.]]]]],[.,.]],.]
[6,4,3,8,1,5,2,7] => [1,6,5,2,4,8,7,3] => [4,8,5,3,2,7,6,1] => [[[[.,[[.,.],.]],.],[[.,.],.]],.]
[6,3,8,2,4,7,5,1] => [1,6,7,5,4,2,3,8] => [6,7,5,4,2,3,8,1] => [[[[[.,[.,.]],.],.],[.,[.,.]]],.]
[5,7,4,2,6,8,1,3] => [1,5,6,8,3,4,2,7] => [7,5,6,2,3,8,4,1] => [[[[.,.],[.,.]],[.,[[.,.],.]]],.]
[5,7,4,2,6,1,3,8] => [1,5,6,2,7,3,4,8] => [4,6,7,2,3,5,8,1] => [[[.,[.,[.,.]]],[.,[.,[.,.]]]],.]
[5,6,3,7,8,2,4,1] => [1,5,8,2,6,3,4,7] => [4,6,7,2,5,8,3,1] => [[[.,[.,[.,.]]],[[.,[.,.]],.]],.]
[5,6,3,8,2,4,7,1] => [1,5,2,6,4,8,3,7] => [3,7,5,2,4,8,6,1] => [[[.,[[.,.],.]],[.,[[.,.],.]]],.]
[6,3,7,2,5,8,4,1] => [1,6,8,2,3,7,4,5] => [4,5,7,8,2,6,3,1] => [[[.,[.,[.,[.,.]]]],[[.,.],.]],.]
[5,3,6,8,2,4,7,1] => [1,5,2,3,6,4,8,7] => [3,4,6,2,5,8,7,1] => [[[.,[.,[.,.]]],[.,[[.,.],.]]],.]
[5,6,3,4,2,1,8,7] => [1,5,2,6,3,4,7,8] => [3,5,6,2,4,7,8,1] => [[[.,[.,[.,.]]],[.,[.,[.,.]]]],.]
[6,3,4,2,1,5,8,7] => [1,6,5,2,3,4,7,8] => [4,5,6,3,2,7,8,1] => [[[[.,[.,[.,.]]],.],[.,[.,.]]],.]
[5,6,4,2,1,3,8,7] => [1,5,2,6,3,4,7,8] => [3,5,6,2,4,7,8,1] => [[[.,[.,[.,.]]],[.,[.,[.,.]]]],.]
[2,7,8,5,4,1,6,3] => [1,2,7,6,3,8,4,5] => [2,5,7,8,4,3,6,1] => [[.,[[[.,[.,[.,.]]],.],[.,.]]],.]
[4,2,1,5,7,8,6,3] => [1,4,5,7,6,8,3,2] => [8,7,2,3,5,4,6,1] => [[[[.,.],.],[.,[[.,.],[.,.]]]],.]
[2,7,8,6,3,5,4,1] => [1,2,7,4,6,5,3,8] => [2,7,4,6,5,3,8,1] => [[.,[[[.,.],[[.,.],.]],[.,.]]],.]
[4,3,8,5,7,6,2,1] => [1,4,5,7,2,3,8,6] => [5,6,2,3,8,4,7,1] => [[[.,[.,.]],[.,[[.,.],[.,.]]]],.]
[2,1,8,5,6,4,3,7] => [1,2,3,8,7,4,5,6] => [2,3,6,7,8,5,4,1] => [[.,[.,[[[.,[.,[.,.]]],.],.]]],.]
[8,4,2,1,5,6,3,7] => [1,8,7,3,2,4,5,6] => [5,4,6,7,8,3,2,1] => [[[[[.,.],[.,[.,[.,.]]]],.],.],.]
[3,6,4,2,1,8,5,7] => [1,3,4,2,6,8,7,5] => [4,2,3,8,5,7,6,1] => [[[.,.],[.,[[.,.],[[.,.],.]]]],.]
[3,8,6,4,2,1,5,7] => [1,3,6,2,8,7,5,4] => [4,2,8,7,3,6,5,1] => [[[.,.],[[[.,.],.],[[.,.],.]]],.]
[8,5,3,7,6,2,4,1] => [1,8,2,5,6,3,4,7] => [3,6,7,4,5,8,2,1] => [[[.,[[.,[.,.]],[.,[.,.]]]],.],.]
[2,1,7,8,6,4,3,5] => [1,2,3,7,4,8,5,6] => [2,3,5,7,8,4,6,1] => [[.,[.,[[.,[.,[.,.]]],[.,.]]]],.]
[2,1,6,4,3,7,8,5] => [1,2,3,6,7,8,5,4] => [2,3,8,7,4,5,6,1] => [[.,[.,[[[.,.],.],[.,[.,.]]]]],.]
[2,6,1,8,4,3,7,5] => [1,2,6,3,4,8,5,7] => [2,4,5,7,3,8,6,1] => [[.,[[.,[.,[.,.]]],[[.,.],.]]],.]
[4,8,5,7,6,2,1,3] => [1,4,7,2,8,3,5,6] => [4,6,2,7,8,3,5,1] => [[[.,[.,.]],[[.,[.,.]],[.,.]]],.]
[4,7,6,2,1,3,8,5] => [1,4,2,7,8,5,3,6] => [3,7,2,6,8,4,5,1] => [[[.,[.,.]],[[.,[.,.]],[.,.]]],.]
[6,5,2,7,8,4,1,3] => [1,6,4,7,2,5,8,3] => [5,8,3,6,2,4,7,1] => [[[[.,[.,.]],[.,.]],[.,[.,.]]],.]
[1,5,3,7,4,2,8,6] => [1,2,5,4,7,8,6,3] => [2,8,4,3,7,5,6,1] => [[.,[[[.,.],.],[[.,.],[.,.]]]],.]
[1,6,7,3,4,2,8,5] => [1,2,6,3,7,8,5,4] => [2,4,8,7,3,5,6,1] => [[.,[[.,[[.,.],.]],[.,[.,.]]]],.]
[8,6,5,2,3,1,7,4] => [1,8,4,2,6,3,5,7] => [4,6,3,7,5,8,2,1] => [[[[.,[.,.]],[[.,.],[.,.]]],.],.]
[1,7,6,3,4,2,8,5] => [1,2,7,8,5,4,3,6] => [2,7,6,5,8,3,4,1] => [[.,[[[[.,.],.],[.,.]],[.,.]]],.]
[1,8,6,3,2,5,7,4] => [1,2,8,4,3,6,5,7] => [2,5,4,7,6,8,3,1] => [[.,[[[.,.],[[.,.],[.,.]]],.]],.]
[6,8,5,2,3,1,7,4] => [1,6,2,8,4,3,5,7] => [3,6,5,7,2,8,4,1] => [[[.,[[.,.],[.,.]]],[[.,.],.]],.]
[5,8,6,2,3,1,7,4] => [1,5,3,6,2,8,4,7] => [5,3,7,2,4,8,6,1] => [[[[.,.],[.,.]],[.,[[.,.],.]]],.]
[4,8,2,6,3,1,7,5] => [1,4,6,2,8,5,3,7] => [4,7,2,6,3,8,5,1] => [[[.,[.,.]],[[.,.],[[.,.],.]]],.]
[3,2,1,7,5,4,8,6] => [1,3,2,4,7,8,6,5] => [3,2,4,8,7,5,6,1] => [[[.,.],[.,[[[.,.],.],[.,.]]]],.]
[4,1,3,7,5,2,8,6] => [1,4,7,8,6,2,3,5] => [6,7,2,8,5,3,4,1] => [[[.,[.,.]],[[[.,.],.],[.,.]]],.]
[5,1,7,3,4,2,8,6] => [1,5,4,3,7,8,6,2] => [8,4,3,2,7,5,6,1] => [[[[[.,.],.],.],[[.,.],[.,.]]],.]
[5,1,8,3,2,6,7,4] => [1,5,2,3,8,4,6,7] => [3,4,6,2,7,8,5,1] => [[[.,[.,[.,.]]],[[.,[.,.]],.]],.]
[3,2,8,7,1,5,6,4] => [1,3,8,4,7,6,5,2] => [8,2,4,7,6,5,3,1] => [[[.,.],[[.,[[[.,.],.],.]],.]],.]
[5,8,7,2,1,4,6,3] => [1,5,2,8,3,7,6,4] => [3,5,8,2,7,6,4,1] => [[[.,[.,[.,.]]],[[[.,.],.],.]],.]
[1,7,8,2,4,5,6,3] => [1,2,7,6,5,4,3,8] => [2,7,6,5,4,3,8,1] => [[.,[[[[[.,.],.],.],.],[.,.]]],.]
[8,6,7,1,3,4,5,2] => [1,8,2,6,4,3,7,5] => [3,6,5,8,4,7,2,1] => [[[.,[[[.,.],[.,.]],[.,.]]],.],.]
[7,6,8,1,3,4,5,2] => [1,7,5,3,8,2,6,4] => [6,4,8,3,7,2,5,1] => [[[[[.,.],[.,.]],[.,.]],[.,.]],.]
[6,5,8,2,3,1,7,4] => [1,6,2,5,3,8,4,7] => [3,5,7,4,2,8,6,1] => [[[.,[[.,[.,.]],.]],[[.,.],.]],.]
[1,5,3,8,2,6,7,4] => [1,2,5,3,4,8,6,7] => [2,4,5,3,7,8,6,1] => [[.,[[.,[.,.]],[[.,[.,.]],.]]],.]
[4,5,2,3,1,6,8,7] => [1,4,3,2,5,6,7,8] => [4,3,2,5,6,7,8,1] => [[[[.,.],.],[.,[.,[.,[.,.]]]]],.]
[8,5,1,3,2,6,7,4] => [1,8,4,3,2,5,6,7] => [5,4,3,6,7,8,2,1] => [[[[[.,.],.],[.,[.,[.,.]]]],.],.]
[5,6,1,3,4,2,8,7] => [1,5,4,3,2,6,7,8] => [5,4,3,2,6,7,8,1] => [[[[[.,.],.],.],[.,[.,[.,.]]]],.]
[4,6,2,1,5,3,8,7] => [1,4,2,6,3,5,7,8] => [3,5,2,6,4,7,8,1] => [[[.,[.,.]],[[.,.],[.,[.,.]]]],.]
[4,7,2,1,3,6,8,5] => [1,4,2,7,8,5,3,6] => [3,7,2,6,8,4,5,1] => [[[.,[.,.]],[[.,[.,.]],[.,.]]],.]
[5,7,1,3,2,6,8,4] => [1,5,2,7,8,4,3,6] => [3,7,6,2,8,4,5,1] => [[[.,[[.,.],.]],[[.,.],[.,.]]],.]
[6,7,1,2,4,5,8,3] => [1,6,5,4,2,7,8,3] => [5,8,4,3,2,6,7,1] => [[[[[.,[.,.]],.],.],[.,[.,.]]],.]
[1,8,2,3,5,6,7,4] => [1,2,8,4,3,5,6,7] => [2,5,4,6,7,8,3,1] => [[.,[[[.,.],[.,[.,[.,.]]]],.]],.]
[8,7,1,2,4,5,6,3] => [1,8,3,2,7,6,5,4] => [4,3,8,7,6,5,2,1] => [[[[.,.],[[[[.,.],.],.],.]],.],.]
[7,8,1,2,4,5,6,3] => [1,7,6,5,4,2,8,3] => [6,8,5,4,3,2,7,1] => [[[[[[.,[.,.]],.],.],.],[.,.]],.]
[5,8,1,3,2,6,7,4] => [1,5,2,8,4,3,6,7] => [3,6,5,2,7,8,4,1] => [[[.,[[.,.],.]],[[.,[.,.]],.]],.]
[4,8,2,1,3,6,7,5] => [1,4,2,8,5,3,6,7] => [3,6,2,5,7,8,4,1] => [[[.,[.,.]],[[.,[.,[.,.]]],.]],.]
[4,1,3,2,5,7,8,6] => [1,4,2,3,5,6,7,8] => [3,4,2,5,6,7,8,1] => [[[.,[.,.]],[.,[.,[.,[.,.]]]]],.]
[5,1,2,4,3,7,8,6] => [1,5,3,2,4,6,7,8] => [4,3,5,2,6,7,8,1] => [[[[.,.],[.,.]],[.,[.,[.,.]]]],.]
[5,4,8,1,2,3,7,6] => [1,5,2,4,3,8,6,7] => [3,5,4,2,7,8,6,1] => [[[.,[[.,.],.]],[[.,[.,.]],.]],.]
[4,8,3,2,7,6,1,5] => [1,4,2,8,5,7,3,6] => [3,7,2,5,8,6,4,1] => [[[.,[.,.]],[[.,[[.,.],.]],.]],.]
[1,4,7,3,6,2,5,8] => [1,2,4,3,7,5,6,8] => [2,4,3,6,7,5,8,1] => [[.,[[.,.],[[.,[.,.]],[.,.]]]],.]
[4,3,2,8,1,7,6,5] => [1,4,8,5,2,3,6,7] => [5,6,2,4,7,8,3,1] => [[[.,[.,.]],[[.,[.,[.,.]]],.]],.]
[4,1,8,3,7,2,5,6] => [1,4,3,8,6,2,5,7] => [6,3,2,7,5,8,4,1] => [[[[.,.],.],[[[.,.],[.,.]],.]],.]
[3,4,2,7,1,6,8,5] => [1,3,2,4,7,8,5,6] => [3,2,4,7,8,5,6,1] => [[[.,.],[.,[[.,[.,.]],[.,.]]]],.]
[2,3,6,7,4,1,8,5] => [1,2,3,6,4,7,8,5] => [2,3,5,8,4,6,7,1] => [[.,[.,[[.,[.,.]],[.,[.,.]]]]],.]
[2,6,3,4,7,8,1,5] => [1,2,6,8,5,7,3,4] => [2,7,8,5,3,6,4,1] => [[.,[[[.,[.,.]],.],[[.,.],.]]],.]
[2,6,7,8,3,4,1,5] => [1,2,6,4,8,5,3,7] => [2,7,4,6,3,8,5,1] => [[.,[[[.,.],[.,.]],[[.,.],.]]],.]
[3,1,7,8,4,2,5,6] => [1,3,7,5,4,8,6,2] => [8,2,5,4,7,3,6,1] => [[[.,.],[[[.,.],[.,.]],[.,.]]],.]
[4,1,3,2,8,7,5,6] => [1,4,2,3,5,8,6,7] => [3,4,2,5,7,8,6,1] => [[[.,[.,.]],[.,[[.,[.,.]],.]]],.]
[4,2,3,8,1,6,7,5] => [1,4,8,5,2,3,6,7] => [5,6,2,4,7,8,3,1] => [[[.,[.,.]],[[.,[.,[.,.]]],.]],.]
[1,3,6,7,4,2,5,8] => [1,2,3,6,4,7,5,8] => [2,3,5,7,4,6,8,1] => [[.,[.,[[.,[.,.]],[.,[.,.]]]]],.]
[3,2,7,8,4,1,6,5] => [1,3,7,6,2,4,8,5] => [5,2,6,8,4,3,7,1] => [[[.,.],[[[.,[.,.]],.],[.,.]]],.]
[4,2,8,6,3,1,7,5] => [1,4,6,2,3,8,5,7] => [4,5,2,7,3,8,6,1] => [[[.,[.,.]],[[.,.],[[.,.],.]]],.]
[3,7,2,4,8,6,1,5] => [1,3,2,7,4,5,8,6] => [3,2,5,6,8,4,7,1] => [[[.,.],[[.,[.,[.,.]]],[.,.]]],.]
[3,2,7,4,8,1,6,5] => [1,3,7,6,2,4,5,8] => [5,2,6,7,4,3,8,1] => [[[.,.],[[[.,[.,.]],.],[.,.]]],.]
[1,3,6,4,7,2,5,8] => [1,2,3,6,4,5,7,8] => [2,3,5,6,4,7,8,1] => [[.,[.,[[.,[.,.]],[.,[.,.]]]]],.]
[3,7,6,4,8,2,1,5] => [1,3,6,2,7,4,5,8] => [4,2,6,7,3,5,8,1] => [[[.,.],[[.,[.,.]],[.,[.,.]]]],.]
[2,3,6,4,7,1,8,5] => [1,2,3,6,4,5,7,8] => [2,3,5,6,4,7,8,1] => [[.,[.,[[.,[.,.]],[.,[.,.]]]]],.]
[1,2,6,4,7,5,8,3] => [1,2,3,6,5,7,8,4] => [2,3,8,5,4,6,7,1] => [[.,[.,[[[.,.],.],[.,[.,.]]]]],.]
[3,1,7,5,4,2,6,8] => [1,3,7,6,2,4,5,8] => [5,2,6,7,4,3,8,1] => [[[.,.],[[[.,[.,.]],.],[.,.]]],.]
[1,8,2,5,6,3,7,4] => [1,2,8,4,5,6,3,7] => [2,7,4,5,6,8,3,1] => [[.,[[[.,.],[.,[.,[.,.]]]],.]],.]
[1,2,6,4,8,5,7,3] => [1,2,3,6,5,8,4,7] => [2,3,7,5,4,8,6,1] => [[.,[.,[[[.,.],.],[[.,.],.]]]],.]
[7,8,3,1,4,2,5,6] => [1,7,5,4,2,8,6,3] => [5,8,4,3,7,2,6,1] => [[[[[.,[.,.]],.],[.,.]],[.,.]],.]
[5,6,1,8,4,3,2,7] => [1,5,4,8,7,2,6,3] => [6,8,3,2,7,5,4,1] => [[[[.,[.,.]],.],[[[.,.],.],.]],.]
[1,3,6,7,8,5,2,4] => [1,2,3,6,5,8,4,7] => [2,3,7,5,4,8,6,1] => [[.,[.,[[[.,.],.],[[.,.],.]]]],.]
[7,8,4,1,6,3,2,5] => [1,7,2,8,5,6,3,4] => [3,7,8,5,6,2,4,1] => [[[.,[[.,[.,.]],[.,.]]],[.,.]],.]
[4,1,6,8,3,7,2,5] => [1,4,8,5,3,6,7,2] => [8,5,2,4,6,7,3,1] => [[[[.,.],.],[[.,[.,[.,.]]],.]],.]
[6,5,8,1,4,3,2,7] => [1,6,3,8,7,2,5,4] => [6,3,8,7,2,5,4,1] => [[[[.,.],[[.,.],.]],[[.,.],.]],.]
[1,3,5,7,6,2,8,4] => [1,2,3,5,6,4,7,8] => [2,3,6,4,5,7,8,1] => [[.,[.,[[.,.],[.,[.,[.,.]]]]]],.]
[1,3,5,7,2,6,8,4] => [1,2,3,5,4,7,8,6] => [2,3,5,4,8,6,7,1] => [[.,[.,[[.,.],[[.,.],[.,.]]]]],.]
[1,3,5,2,7,6,4,8] => [1,2,3,5,7,4,6,8] => [2,3,6,4,7,5,8,1] => [[.,[.,[[.,.],[[.,.],[.,.]]]]],.]
[1,3,5,7,6,2,4,8] => [1,2,3,5,6,4,7,8] => [2,3,6,4,5,7,8,1] => [[.,[.,[[.,.],[.,[.,[.,.]]]]]],.]
[1,3,5,7,4,6,8,2] => [1,2,3,5,4,7,8,6] => [2,3,5,4,8,6,7,1] => [[.,[.,[[.,.],[[.,.],[.,.]]]]],.]
[1,3,5,7,4,6,2,8] => [1,2,3,5,4,7,6,8] => [2,3,5,4,7,6,8,1] => [[.,[.,[[.,.],[[.,.],[.,.]]]]],.]
[1,3,5,7,4,2,6,8] => [1,2,3,5,4,7,6,8] => [2,3,5,4,7,6,8,1] => [[.,[.,[[.,.],[[.,.],[.,.]]]]],.]
[1,3,5,4,7,2,6,8] => [1,2,3,5,7,6,4,8] => [2,3,7,4,6,5,8,1] => [[.,[.,[[.,.],[[.,.],[.,.]]]]],.]
[1,3,5,4,7,8,2,6] => [1,2,3,5,7,4,6,8] => [2,3,6,4,7,5,8,1] => [[.,[.,[[.,.],[[.,.],[.,.]]]]],.]
[1,3,5,4,7,2,8,6] => [1,2,3,5,7,8,6,4] => [2,3,8,4,7,5,6,1] => [[.,[.,[[.,.],[[.,.],[.,.]]]]],.]
[1,3,5,7,4,2,8,6] => [1,2,3,5,4,7,8,6] => [2,3,5,4,8,6,7,1] => [[.,[.,[[.,.],[[.,.],[.,.]]]]],.]
[1,3,5,7,4,8,2,6] => [1,2,3,5,4,7,6,8] => [2,3,5,4,7,6,8,1] => [[.,[.,[[.,.],[[.,.],[.,.]]]]],.]
[1,3,5,7,4,8,6,2] => [1,2,3,5,4,7,6,8] => [2,3,5,4,7,6,8,1] => [[.,[.,[[.,.],[[.,.],[.,.]]]]],.]
[1,3,5,7,2,8,6,4] => [1,2,3,5,4,7,6,8] => [2,3,5,4,7,6,8,1] => [[.,[.,[[.,.],[[.,.],[.,.]]]]],.]
[3,5,1,6,2,8,7,4] => [1,3,2,5,4,6,8,7] => [3,2,5,4,6,8,7,1] => [[[.,.],[[.,.],[.,[[.,.],.]]]],.]
[2,6,1,7,4,3,8,5] => [1,2,6,3,4,7,8,5] => [2,4,5,8,3,6,7,1] => [[.,[[.,[.,[.,.]]],[.,[.,.]]]],.]
[1,4,7,3,5,2,8,6] => [1,2,4,3,7,8,6,5] => [2,4,3,8,7,5,6,1] => [[.,[[.,.],[[[.,.],.],[.,.]]]],.]
[2,5,7,4,3,8,1,6] => [1,2,5,3,7,4,6,8] => [2,4,6,3,7,5,8,1] => [[.,[[.,[.,.]],[[.,.],[.,.]]]],.]
[2,5,3,7,4,8,1,6] => [1,2,5,4,7,3,6,8] => [2,6,4,3,7,5,8,1] => [[.,[[[.,.],.],[[.,.],[.,.]]]],.]
[1,4,7,2,3,8,6,5] => [1,2,4,3,7,6,8,5] => [2,4,3,8,6,5,7,1] => [[.,[[.,.],[[[.,.],.],[.,.]]]],.]
[2,4,7,3,1,8,6,5] => [1,2,4,3,7,6,8,5] => [2,4,3,8,6,5,7,1] => [[.,[[.,.],[[[.,.],.],[.,.]]]],.]
[1,4,6,3,8,2,7,5] => [1,2,4,3,6,5,8,7] => [2,4,3,6,5,8,7,1] => [[.,[[.,.],[[.,.],[[.,.],.]]]],.]
[1,3,5,2,8,7,6,4] => [1,2,3,5,8,4,6,7] => [2,3,6,4,7,8,5,1] => [[.,[.,[[.,.],[[.,[.,.]],.]]]],.]
[1,4,7,3,8,2,6,5] => [1,2,4,3,7,6,5,8] => [2,4,3,7,6,5,8,1] => [[.,[[.,.],[[[.,.],.],[.,.]]]],.]
[2,5,1,6,8,4,7,3] => [1,2,5,8,3,4,6,7] => [2,5,6,3,7,8,4,1] => [[.,[[.,[.,.]],[[.,[.,.]],.]]],.]
[3,5,2,6,8,4,7,1] => [1,3,2,5,8,4,6,7] => [3,2,6,4,7,8,5,1] => [[[.,.],[[.,.],[[.,[.,.]],.]]],.]
[2,5,4,6,8,7,1,3] => [1,2,5,8,3,4,6,7] => [2,5,6,3,7,8,4,1] => [[.,[[.,[.,.]],[[.,[.,.]],.]]],.]
[1,3,6,2,8,7,5,4] => [1,2,3,6,7,5,8,4] => [2,3,8,6,4,5,7,1] => [[.,[.,[[[.,.],.],[.,[.,.]]]]],.]
[1,4,6,3,8,7,2,5] => [1,2,4,3,6,7,5,8] => [2,4,3,7,5,6,8,1] => [[.,[[.,.],[[.,.],[.,[.,.]]]]],.]
[2,5,7,4,3,8,6,1] => [1,2,5,3,7,6,8,4] => [2,4,8,3,6,5,7,1] => [[.,[[.,[.,.]],[[.,.],[.,.]]]],.]
[4,6,3,7,2,8,5,1] => [1,4,7,5,2,6,8,3] => [5,8,2,4,6,3,7,1] => [[[.,[.,.]],[[.,[.,.]],[.,.]]],.]
[1,4,7,3,8,6,2,5] => [1,2,4,3,7,5,8,6] => [2,4,3,6,8,5,7,1] => [[.,[[.,.],[[.,[.,.]],[.,.]]]],.]
[3,2,6,7,8,5,1,4] => [1,3,6,5,8,4,7,2] => [8,2,6,4,3,7,5,1] => [[[.,.],[[[.,.],.],[[.,.],.]]],.]
[1,3,7,2,8,6,5,4] => [1,2,3,7,5,8,4,6] => [2,3,7,5,8,4,6,1] => [[.,[.,[[[.,.],[.,.]],[.,.]]]],.]
[5,1,6,8,2,4,3,7] => [1,5,2,3,6,4,8,7] => [3,4,6,2,5,8,7,1] => [[[.,[.,[.,.]]],[.,[[.,.],.]]],.]
[5,3,7,8,2,4,1,6] => [1,5,2,3,7,4,8,6] => [3,4,6,2,8,5,7,1] => [[[.,[.,[.,.]]],[[.,.],[.,.]]],.]
[8,5,3,7,2,4,1,6] => [1,8,6,4,7,2,5,3] => [6,8,4,7,3,5,2,1] => [[[[[.,[.,.]],[.,.]],[.,.]],.],.]
[5,2,4,3,8,1,6,7] => [1,5,8,7,6,2,3,4] => [6,7,8,2,5,4,3,1] => [[[.,[.,[.,.]]],[[[.,.],.],.]],.]
[3,2,4,8,1,5,6,7] => [1,3,4,8,7,6,5,2] => [8,2,3,7,6,5,4,1] => [[[.,.],[.,[[[[.,.],.],.],.]]],.]
[7,4,6,8,2,3,1,5] => [1,7,2,4,8,5,3,6] => [3,7,4,6,8,2,5,1] => [[[.,[[.,.],[.,[.,.]]]],[.,.]],.]
[7,2,4,8,3,1,5,6] => [1,7,5,3,4,8,6,2] => [8,4,5,3,7,2,6,1] => [[[[[.,.],[.,.]],[.,.]],[.,.]],.]
[5,3,8,7,2,4,1,6] => [1,5,2,3,8,6,4,7] => [3,4,7,2,6,8,5,1] => [[[.,[.,[.,.]]],[[.,[.,.]],.]],.]
[4,6,8,7,2,3,1,5] => [1,4,7,2,6,3,8,5] => [4,6,2,8,5,3,7,1] => [[[.,[.,.]],[[[.,.],.],[.,.]]],.]
[8,7,4,6,2,3,1,5] => [1,8,5,2,7,3,4,6] => [4,6,7,3,8,5,2,1] => [[[[.,[.,[.,.]]],[[.,.],.]],.],.]
[5,6,8,7,2,3,1,4] => [1,5,2,6,3,8,4,7] => [3,5,7,2,4,8,6,1] => [[[.,[.,[.,.]]],[.,[[.,.],.]]],.]
[6,4,8,7,2,3,1,5] => [1,6,3,8,5,2,4,7] => [6,3,7,5,2,8,4,1] => [[[[.,.],[[.,.],.]],[[.,.],.]],.]
[3,1,7,4,2,8,6,5] => [1,3,7,6,8,5,2,4] => [7,2,8,6,4,3,5,1] => [[[.,.],[[[[.,.],.],.],[.,.]]],.]
[3,2,8,4,1,7,6,5] => [1,3,8,5,2,4,6,7] => [5,2,6,4,7,8,3,1] => [[[.,.],[[[.,.],[.,[.,.]]],.]],.]
[7,6,4,8,2,3,1,5] => [1,7,2,6,3,4,8,5] => [3,5,6,8,4,2,7,1] => [[[.,[[.,[.,[.,.]]],.]],[.,.]],.]
[5,7,6,8,2,3,1,4] => [1,5,2,7,3,6,4,8] => [3,5,7,2,6,4,8,1] => [[[.,[.,[.,.]]],[[.,.],[.,.]]],.]
[8,2,3,7,4,1,6,5] => [1,8,5,4,7,6,2,3] => [7,8,4,3,6,5,2,1] => [[[[[.,[.,.]],.],[[.,.],.]],.],.]
[3,7,4,8,2,5,1,6] => [1,3,4,8,6,5,2,7] => [7,2,3,6,5,8,4,1] => [[[.,.],[.,[[[.,.],[.,.]],.]]],.]
[8,1,6,4,2,3,7,5] => [1,8,5,2,3,6,4,7] => [4,5,7,3,6,8,2,1] => [[[[.,[.,[.,.]]],[.,[.,.]]],.],.]
[2,4,7,3,1,5,8,6] => [1,2,4,3,7,8,6,5] => [2,4,3,8,7,5,6,1] => [[.,[[.,.],[[[.,.],.],[.,.]]]],.]
[6,3,1,7,4,2,8,5] => [1,6,2,3,4,7,8,5] => [3,4,5,8,2,6,7,1] => [[[.,[.,[.,[.,.]]]],[.,[.,.]]],.]
[8,5,7,6,2,3,1,4] => [1,8,4,6,3,7,2,5] => [7,5,3,8,4,6,2,1] => [[[[[.,.],.],[[.,.],[.,.]]],.],.]
[7,5,8,6,2,3,1,4] => [1,7,2,5,3,8,4,6] => [3,5,7,4,8,2,6,1] => [[[.,[[.,[.,.]],[.,.]]],[.,.]],.]
[3,1,7,6,4,2,8,5] => [1,3,7,8,5,4,6,2] => [8,2,6,5,7,3,4,1] => [[[.,.],[[[.,.],[.,.]],[.,.]]],.]
[6,8,7,5,2,3,1,4] => [1,6,3,7,2,8,4,5] => [5,3,7,8,2,4,6,1] => [[[[.,.],[.,[.,.]]],[.,[.,.]]],.]
[4,3,6,1,5,8,7,2] => [1,4,2,3,6,8,5,7] => [3,4,2,7,5,8,6,1] => [[[.,[.,.]],[[.,.],[[.,.],.]]],.]
[4,6,3,1,5,8,7,2] => [1,4,2,6,8,3,5,7] => [3,6,2,7,4,8,5,1] => [[[.,[.,.]],[[.,.],[[.,.],.]]],.]
[2,6,5,3,1,8,7,4] => [1,2,6,8,4,3,5,7] => [2,6,5,7,3,8,4,1] => [[.,[[[.,.],[.,.]],[[.,.],.]]],.]
[1,4,6,5,8,3,7,2] => [1,2,4,5,8,3,6,7] => [2,6,3,4,7,8,5,1] => [[.,[[.,.],[.,[[.,[.,.]],.]]]],.]
[6,4,3,8,7,1,5,2] => [1,6,2,4,8,3,5,7] => [3,6,4,7,2,8,5,1] => [[[.,[[.,.],[.,.]]],[[.,.],.]],.]
[6,4,8,3,7,1,5,2] => [1,6,2,4,3,8,5,7] => [3,5,4,7,2,8,6,1] => [[[.,[[.,.],[.,.]]],[[.,.],.]],.]
[4,6,8,1,5,7,3,2] => [1,4,2,6,7,3,8,5] => [3,6,2,8,4,5,7,1] => [[[.,[.,.]],[[.,.],[.,[.,.]]]],.]
[4,6,1,8,5,7,3,2] => [1,4,8,2,6,7,3,5] => [4,7,2,8,5,6,3,1] => [[[.,[.,.]],[[[.,.],[.,.]],.]],.]
[4,1,6,8,5,7,3,2] => [1,4,8,2,3,6,7,5] => [4,5,2,8,6,7,3,1] => [[[.,[.,.]],[[[.,.],[.,.]],.]],.]
[1,4,6,8,5,7,3,2] => [1,2,4,8,3,6,7,5] => [2,5,3,8,6,7,4,1] => [[.,[[.,.],[[[.,.],[.,.]],.]]],.]
[4,6,1,8,5,3,7,2] => [1,4,8,2,6,3,5,7] => [4,6,2,7,5,8,3,1] => [[[.,[.,.]],[[[.,.],[.,.]],.]],.]
[2,6,8,5,3,1,7,4] => [1,2,6,3,8,4,5,7] => [2,4,6,7,3,8,5,1] => [[.,[[.,[.,[.,.]]],[[.,.],.]]],.]
[4,6,8,3,5,1,7,2] => [1,4,3,8,2,6,5,7] => [5,3,2,7,6,8,4,1] => [[[[.,.],.],[[[.,.],[.,.]],.]],.]
[4,6,8,3,1,5,7,2] => [1,4,3,8,2,6,5,7] => [5,3,2,7,6,8,4,1] => [[[[.,.],.],[[[.,.],[.,.]],.]],.]
[4,6,3,1,8,5,7,2] => [1,4,2,6,5,8,3,7] => [3,7,2,5,4,8,6,1] => [[[.,[.,.]],[[.,.],[[.,.],.]]],.]
[4,6,3,8,1,5,7,2] => [1,4,8,2,6,5,3,7] => [4,7,2,6,5,8,3,1] => [[[.,[.,.]],[[[.,.],[.,.]],.]],.]
[4,6,3,8,5,7,1,2] => [1,4,8,2,6,7,3,5] => [4,7,2,8,5,6,3,1] => [[[.,[.,.]],[[[.,.],[.,.]],.]],.]
[4,3,6,1,8,5,7,2] => [1,4,2,3,6,5,8,7] => [3,4,2,6,5,8,7,1] => [[[.,[.,.]],[[.,.],[[.,.],.]]],.]
[4,3,1,6,8,5,7,2] => [1,4,6,5,8,2,3,7] => [6,7,2,4,3,8,5,1] => [[[.,[.,.]],[[.,.],[[.,.],.]]],.]
[4,3,6,8,1,7,5,2] => [1,4,8,2,3,6,7,5] => [4,5,2,8,6,7,3,1] => [[[.,[.,.]],[[[.,.],[.,.]],.]],.]
[1,4,6,3,8,7,5,2] => [1,2,4,3,6,7,5,8] => [2,4,3,7,5,6,8,1] => [[.,[[.,.],[[.,.],[.,[.,.]]]]],.]
[4,1,6,8,3,7,5,2] => [1,4,8,2,3,6,7,5] => [4,5,2,8,6,7,3,1] => [[[.,[.,.]],[[[.,.],[.,.]],.]],.]
[6,2,8,5,7,1,3,4] => [1,6,2,3,8,4,5,7] => [3,4,6,7,2,8,5,1] => [[[.,[.,[.,[.,.]]]],[[.,.],.]],.]
[2,4,8,7,1,5,3,6] => [1,2,4,7,3,8,6,5] => [2,5,3,8,7,4,6,1] => [[.,[[.,.],[[[.,.],.],[.,.]]]],.]
[6,4,1,8,7,5,3,2] => [1,6,5,7,3,2,4,8] => [6,5,7,3,2,4,8,1] => [[[[[.,.],[.,.]],.],[.,[.,.]]],.]
[1,6,4,8,7,3,5,2] => [1,2,6,3,4,8,5,7] => [2,4,5,7,3,8,6,1] => [[.,[[.,[.,[.,.]]],[[.,.],.]]],.]
[4,2,8,7,5,1,3,6] => [1,4,7,3,8,6,2,5] => [7,4,2,8,6,3,5,1] => [[[[.,.],.],[[[.,.],.],[.,.]]],.]
[2,4,8,7,3,5,1,6] => [1,2,4,7,3,8,6,5] => [2,5,3,8,7,4,6,1] => [[.,[[.,.],[[[.,.],.],[.,.]]]],.]
[2,3,4,5,6,8,9,7,1] => [1,2,3,4,5,6,8,7,9] => [2,3,4,5,6,8,7,9,1] => [[.,[.,[.,[.,[.,[[.,.],[.,.]]]]]]],.]
[2,3,4,7,1,8,6,5] => [1,2,3,4,7,6,8,5] => [2,3,4,8,6,5,7,1] => [[.,[.,[.,[[[.,.],.],[.,.]]]]],.]
[2,3,4,7,8,5,6,1] => [1,2,3,4,7,6,5,8] => [2,3,4,7,6,5,8,1] => [[.,[.,[.,[[[.,.],.],[.,.]]]]],.]
[2,3,4,5,8,1,9,7,6] => [1,2,3,4,5,8,7,9,6] => [2,3,4,5,9,7,6,8,1] => [[.,[.,[.,[.,[[[.,.],.],[.,.]]]]]],.]
[2,3,7,1,4,8,6,5] => [1,2,3,7,6,8,5,4] => [2,3,8,7,5,4,6,1] => [[.,[.,[[[[.,.],.],.],[.,.]]]],.]
[2,6,1,3,7,8,5,4] => [1,2,6,8,4,3,5,7] => [2,6,5,7,3,8,4,1] => [[.,[[[.,.],[.,.]],[[.,.],.]]],.]
[2,3,4,5,6,7,10,1,8,9] => [1,2,3,4,5,6,7,10,9,8] => [2,3,4,5,6,7,10,9,8,1] => [[.,[.,[.,[.,[.,[.,[[[.,.],.],.]]]]]]],.]
[2,5,6,7,4,8,1,3] => [1,2,5,4,7,3,6,8] => [2,6,4,3,7,5,8,1] => [[.,[[[.,.],.],[[.,.],[.,.]]]],.]
[2,3,7,8,4,5,6,1] => [1,2,3,7,6,5,4,8] => [2,3,7,6,5,4,8,1] => [[.,[.,[[[[.,.],.],.],[.,.]]]],.]
[2,6,7,3,4,8,5,1] => [1,2,6,8,3,7,5,4] => [2,5,8,7,3,6,4,1] => [[.,[[.,[[.,.],.]],[[.,.],.]]],.]
[1,5,3,2,6,7,4,8] => [1,2,5,6,7,4,3,8] => [2,7,6,3,4,5,8,1] => [[.,[[[.,.],.],[.,[.,[.,.]]]]],.]
[1,7,3,2,5,8,4,6] => [1,2,7,4,3,5,6,8] => [2,5,4,6,7,3,8,1] => [[.,[[[.,.],[.,[.,.]]],[.,.]]],.]
[1,3,2,7,5,4,8,6] => [1,2,3,4,7,8,6,5] => [2,3,4,8,7,5,6,1] => [[.,[.,[.,[[[.,.],.],[.,.]]]]],.]
[6,4,2,5,3,7,1,8] => [1,6,7,2,4,5,3,8] => [4,7,5,6,2,3,8,1] => [[[.,[[.,.],[.,.]]],[.,[.,.]]],.]
[5,4,7,6,2,3,1,8] => [1,5,2,4,6,3,7,8] => [3,6,4,2,5,7,8,1] => [[[.,[[.,.],.]],[.,[.,[.,.]]]],.]
[3,6,4,8,2,1,5,7] => [1,3,4,8,7,5,2,6] => [7,2,3,6,8,5,4,1] => [[[.,.],[.,[[[.,[.,.]],.],.]]],.]
[1,6,2,8,5,3,4,7] => [1,2,6,3,4,8,7,5] => [2,4,5,8,3,7,6,1] => [[.,[[.,[.,[.,.]]],[[.,.],.]]],.]
[4,6,2,3,7,5,1,8] => [1,4,3,2,6,5,7,8] => [4,3,2,6,5,7,8,1] => [[[[.,.],.],[[.,.],[.,[.,.]]]],.]
[4,7,2,3,6,5,1,8] => [1,4,3,2,7,5,6,8] => [4,3,2,6,7,5,8,1] => [[[[.,.],.],[[.,[.,.]],[.,.]]],.]
[4,7,2,3,5,6,1,8] => [1,4,3,2,7,5,6,8] => [4,3,2,6,7,5,8,1] => [[[[.,.],.],[[.,[.,.]],[.,.]]],.]
[5,3,2,6,4,7,1,8] => [1,5,4,6,7,2,3,8] => [6,7,3,2,4,5,8,1] => [[[[.,[.,.]],.],[.,[.,[.,.]]]],.]
[4,6,2,3,5,7,1,8] => [1,4,3,2,6,7,5,8] => [4,3,2,7,5,6,8,1] => [[[[.,.],.],[[.,.],[.,[.,.]]]],.]
[1,5,2,6,8,4,3,7] => [1,2,5,8,7,3,4,6] => [2,6,7,3,8,5,4,1] => [[.,[[.,[.,.]],[[[.,.],.],.]]],.]
[4,3,2,6,1,8,5,7] => [1,4,6,8,7,5,2,3] => [7,8,2,6,3,5,4,1] => [[[.,[.,.]],[[.,.],[[.,.],.]]],.]
[1,5,8,2,7,4,3,6] => [1,2,5,7,3,8,6,4] => [2,5,8,3,7,4,6,1] => [[.,[[.,[.,.]],[[.,.],[.,.]]]],.]
[2,3,1,8,4,5,7,6] => [1,2,3,4,8,6,5,7] => [2,3,4,7,6,8,5,1] => [[.,[.,[.,[[[.,.],[.,.]],.]]]],.]
[7,3,2,1,4,5,8,6] => [1,7,8,6,5,4,2,3] => [7,8,6,5,4,2,3,1] => [[[[[[.,[.,.]],.],.],.],[.,.]],.]
[7,8,1,4,3,5,2,6] => [1,7,2,8,6,5,3,4] => [3,7,8,6,5,2,4,1] => [[[.,[[[.,[.,.]],.],.]],[.,.]],.]
[1,8,2,3,4,7,6,5] => [1,2,8,5,4,3,6,7] => [2,6,5,4,7,8,3,1] => [[.,[[[[.,.],.],[.,[.,.]]],.]],.]
[8,1,2,3,4,6,7,5] => [1,8,5,4,3,2,6,7] => [6,5,4,3,7,8,2,1] => [[[[[[.,.],.],.],[.,[.,.]]],.],.]
[8,7,1,4,3,5,2,6] => [1,8,6,5,3,2,7,4] => [6,5,8,4,3,7,2,1] => [[[[[[.,.],[.,.]],.],[.,.]],.],.]
[8,3,2,1,4,5,7,6] => [1,8,6,5,4,2,3,7] => [6,7,5,4,3,8,2,1] => [[[[[[.,[.,.]],.],.],[.,.]],.],.]
[8,4,2,5,3,1,6,7] => [1,8,7,6,2,4,5,3] => [5,8,6,7,4,3,2,1] => [[[[[.,[[.,.],[.,.]]],.],.],.],.]
[8,3,2,5,4,1,6,7] => [1,8,7,6,2,3,4,5] => [5,6,7,8,4,3,2,1] => [[[[[.,[.,[.,[.,.]]]],.],.],.],.]
[3,5,2,4,1,8,6,7] => [1,3,2,5,4,6,8,7] => [3,2,5,4,6,8,7,1] => [[[.,.],[[.,.],[.,[[.,.],.]]]],.]
[5,1,8,2,7,4,3,6] => [1,5,7,3,8,6,4,2] => [8,4,7,2,6,3,5,1] => [[[[.,.],[.,.]],[[.,.],[.,.]]],.]
[5,1,7,2,8,4,3,6] => [1,5,8,6,4,2,3,7] => [6,7,5,2,4,8,3,1] => [[[[.,[.,.]],.],[[.,[.,.]],.]],.]
[6,3,2,1,8,4,5,7] => [1,6,4,2,3,5,8,7] => [4,5,3,6,2,8,7,1] => [[[[.,[.,.]],[.,.]],[[.,.],.]],.]
[2,7,8,4,3,5,1,6] => [1,2,7,3,8,6,5,4] => [2,4,8,7,6,3,5,1] => [[.,[[.,[[[.,.],.],.]],[.,.]]],.]
[7,1,8,3,5,4,2,6] => [1,7,2,3,8,6,4,5] => [3,4,7,8,6,2,5,1] => [[[.,[.,[[.,[.,.]],.]]],[.,.]],.]
[7,8,2,3,4,6,1,5] => [1,7,2,8,5,4,3,6] => [3,7,6,5,8,2,4,1] => [[[.,[[[.,.],.],[.,.]]],[.,.]],.]
[6,8,1,3,4,7,2,5] => [1,6,7,2,8,5,4,3] => [4,8,7,6,2,3,5,1] => [[[.,[[[.,.],.],.]],[.,[.,.]]],.]
[1,7,2,3,4,6,8,5] => [1,2,7,8,5,4,3,6] => [2,7,6,5,8,3,4,1] => [[.,[[[[.,.],.],[.,.]],[.,.]]],.]
[8,6,2,3,4,1,7,5] => [1,8,5,4,3,2,6,7] => [6,5,4,3,7,8,2,1] => [[[[[[.,.],.],.],[.,[.,.]]],.],.]
[8,1,7,3,5,4,2,6] => [1,8,6,4,3,7,2,5] => [7,5,4,8,3,6,2,1] => [[[[[[.,.],.],[.,.]],[.,.]],.],.]
[8,3,2,7,4,5,1,6] => [1,8,6,5,4,7,2,3] => [7,8,5,4,3,6,2,1] => [[[[[[.,[.,.]],.],.],[.,.]],.],.]
[8,6,2,3,4,7,1,5] => [1,8,5,4,3,2,6,7] => [6,5,4,3,7,8,2,1] => [[[[[[.,.],.],.],[.,[.,.]]],.],.]
[4,8,7,5,3,6,1,2] => [1,4,5,3,7,2,8,6] => [6,4,2,3,8,5,7,1] => [[[[.,.],.],[.,[[.,.],[.,.]]]],.]
[5,8,4,2,1,6,7,3] => [1,5,2,8,3,4,6,7] => [3,5,6,2,7,8,4,1] => [[[.,[.,[.,.]]],[[.,[.,.]],.]],.]
[5,8,4,1,2,6,7,3] => [1,5,2,8,3,4,6,7] => [3,5,6,2,7,8,4,1] => [[[.,[.,[.,.]]],[[.,[.,.]],.]],.]
[5,3,7,2,6,1,8,4] => [1,5,6,2,3,7,8,4] => [4,5,8,2,3,6,7,1] => [[[.,[.,[.,.]]],[.,[.,[.,.]]]],.]
[5,2,8,1,6,3,7,4] => [1,5,6,3,8,4,2,7] => [7,4,6,2,3,8,5,1] => [[[[.,.],[.,.]],[.,[[.,.],.]]],.]
[5,8,2,1,4,7,6,3] => [1,5,4,2,8,3,6,7] => [4,6,3,2,7,8,5,1] => [[[[.,[.,.]],.],[[.,[.,.]],.]],.]
[7,8,4,1,2,6,5,3] => [1,7,5,2,8,3,4,6] => [4,6,7,3,8,2,5,1] => [[[[.,[.,[.,.]]],[.,.]],[.,.]],.]
[5,8,1,2,4,7,6,3] => [1,5,4,2,8,3,6,7] => [4,6,3,2,7,8,5,1] => [[[[.,[.,.]],.],[[.,[.,.]],.]],.]
[5,2,8,3,6,7,1,4] => [1,5,6,7,2,3,8,4] => [5,6,8,2,3,4,7,1] => [[[.,[.,[.,.]]],[.,[.,[.,.]]]],.]
[3,8,7,6,2,4,1,5] => [1,3,7,2,8,5,4,6] => [4,2,7,6,8,3,5,1] => [[[.,.],[[[.,.],[.,.]],[.,.]]],.]
[7,8,2,6,5,1,3,4] => [1,7,3,2,8,4,6,5] => [4,3,6,8,7,2,5,1] => [[[[.,.],[.,[[.,.],.]]],[.,.]],.]
[2,8,7,6,3,1,4,5] => [1,2,8,5,3,7,4,6] => [2,5,7,4,8,6,3,1] => [[.,[[[.,[.,.]],[[.,.],.]],.]],.]
[1,8,7,6,2,4,3,5] => [1,2,8,5,3,7,4,6] => [2,5,7,4,8,6,3,1] => [[.,[[[.,[.,.]],[[.,.],.]],.]],.]
[1,8,7,6,3,4,2,5] => [1,2,8,5,3,7,4,6] => [2,5,7,4,8,6,3,1] => [[.,[[[.,[.,.]],[[.,.],.]],.]],.]
[2,8,1,4,5,6,7,3] => [1,2,8,3,4,5,6,7] => [2,4,5,6,7,8,3,1] => [[.,[[.,[.,[.,[.,[.,.]]]]],.]],.]
[6,1,2,8,5,7,3,4] => [1,6,7,3,2,4,8,5] => [5,4,6,8,2,3,7,1] => [[[[.,.],[.,[.,.]]],[.,[.,.]]],.]
[6,2,1,8,5,7,3,4] => [1,6,7,3,2,4,8,5] => [5,4,6,8,2,3,7,1] => [[[[.,.],[.,[.,.]]],[.,[.,.]]],.]
[6,3,1,8,5,7,2,4] => [1,6,7,2,3,4,8,5] => [4,5,6,8,2,3,7,1] => [[[.,[.,[.,[.,.]]]],[.,[.,.]]],.]
[6,1,3,8,5,2,7,4] => [1,6,2,3,4,8,5,7] => [3,4,5,7,2,8,6,1] => [[[.,[.,[.,[.,.]]]],[[.,.],.]],.]
[2,3,7,1,6,8,5,4] => [1,2,3,7,5,6,8,4] => [2,3,8,5,6,4,7,1] => [[.,[.,[[[.,.],[.,.]],[.,.]]]],.]
[1,3,7,2,6,8,5,4] => [1,2,3,7,5,6,8,4] => [2,3,8,5,6,4,7,1] => [[.,[.,[[[.,.],[.,.]],[.,.]]]],.]
[7,8,2,6,5,3,1,4] => [1,7,2,8,4,6,3,5] => [3,7,5,8,6,2,4,1] => [[[.,[[.,.],[[.,.],.]]],[.,.]],.]
[4,8,7,6,2,1,3,5] => [1,4,6,2,8,5,3,7] => [4,7,2,6,3,8,5,1] => [[[.,[.,.]],[[.,.],[[.,.],.]]],.]
[3,8,7,6,4,1,2,5] => [1,3,7,2,8,5,4,6] => [4,2,7,6,8,3,5,1] => [[[.,.],[[[.,.],[.,.]],[.,.]]],.]
[7,8,3,6,5,1,2,4] => [1,7,2,8,4,6,3,5] => [3,7,5,8,6,2,4,1] => [[[.,[[.,.],[[.,.],.]]],[.,.]],.]
[2,3,7,5,6,8,1,4] => [1,2,3,7,4,5,6,8] => [2,3,5,6,7,4,8,1] => [[.,[.,[[.,[.,[.,.]]],[.,.]]]],.]
[3,8,7,6,4,2,1,5] => [1,3,7,2,8,5,4,6] => [4,2,7,6,8,3,5,1] => [[[.,.],[[[.,.],[.,.]],[.,.]]],.]
[5,1,4,6,8,2,3,7] => [1,5,8,7,3,4,6,2] => [8,5,6,2,7,4,3,1] => [[[[.,.],[.,.]],[[[.,.],.],.]],.]
[1,7,6,3,5,4,8,2] => [1,2,7,8,3,6,4,5] => [2,5,7,8,6,3,4,1] => [[.,[[.,[[.,[.,.]],.]],[.,.]]],.]
[4,3,7,2,6,5,1,8] => [1,4,2,3,7,5,6,8] => [3,4,2,6,7,5,8,1] => [[[.,[.,.]],[[.,[.,.]],[.,.]]],.]
[3,4,6,1,5,7,2,8] => [1,3,6,7,2,4,5,8] => [5,2,6,7,3,4,8,1] => [[[.,.],[[.,[.,.]],[.,[.,.]]]],.]
[1,6,8,5,7,3,4,2] => [1,2,6,3,8,4,5,7] => [2,4,6,7,3,8,5,1] => [[.,[[.,[.,[.,.]]],[[.,.],.]]],.]
[2,4,1,5,8,6,3,7] => [1,2,4,5,8,7,3,6] => [2,7,3,4,8,6,5,1] => [[.,[[.,.],[.,[[[.,.],.],.]]]],.]
[7,8,6,5,1,2,4,3] => [1,7,4,5,2,8,3,6] => [5,7,3,4,8,2,6,1] => [[[[.,[.,.]],[.,[.,.]]],[.,.]],.]
[7,4,8,5,3,1,6,2] => [1,7,6,2,4,5,3,8] => [4,7,5,6,3,2,8,1] => [[[[.,[[.,.],[.,.]]],.],[.,.]],.]
[6,8,5,2,4,1,7,3] => [1,6,2,8,3,5,4,7] => [3,5,7,6,2,8,4,1] => [[[.,[.,[[.,.],.]]],[[.,.],.]],.]
[2,3,1,6,8,5,7,4] => [1,2,3,4,6,5,8,7] => [2,3,4,6,5,8,7,1] => [[.,[.,[.,[[.,.],[[.,.],.]]]]],.]
[7,1,4,2,3,6,8,5] => [1,7,8,5,3,4,2,6] => [7,5,6,4,8,2,3,1] => [[[[[.,.],[.,.]],[.,.]],[.,.]],.]
[1,5,8,3,4,6,7,2] => [1,2,5,4,3,8,6,7] => [2,5,4,3,7,8,6,1] => [[.,[[[.,.],.],[[.,[.,.]],.]]],.]
[2,3,8,1,6,5,4,7] => [1,2,3,8,7,4,5,6] => [2,3,6,7,8,5,4,1] => [[.,[.,[[[.,[.,[.,.]]],.],.]]],.]
[8,1,4,7,2,5,3,6] => [1,8,6,5,2,3,4,7] => [5,6,7,4,3,8,2,1] => [[[[[.,[.,[.,.]]],.],[.,.]],.],.]
[3,5,2,4,1,7,8,6] => [1,3,2,5,4,6,7,8] => [3,2,5,4,6,7,8,1] => [[[.,.],[[.,.],[.,[.,[.,.]]]]],.]
[3,4,8,6,2,7,1,5] => [1,3,8,5,2,4,6,7] => [5,2,6,4,7,8,3,1] => [[[.,.],[[[.,.],[.,[.,.]]],.]],.]
[5,8,2,1,6,7,3,4] => [1,5,6,7,3,2,8,4] => [6,5,8,2,3,4,7,1] => [[[[.,.],[.,.]],[.,[.,[.,.]]]],.]
[7,3,2,8,6,4,1,5] => [1,7,2,3,4,8,5,6] => [3,4,5,7,8,2,6,1] => [[[.,[.,[.,[.,[.,.]]]]],[.,.]],.]
[2,7,8,4,6,3,1,5] => [1,2,7,3,8,5,6,4] => [2,4,8,6,7,3,5,1] => [[.,[[.,[[.,.],[.,.]]],[.,.]]],.]
[1,4,5,7,2,6,8,3] => [1,2,4,7,8,3,5,6] => [2,6,3,7,8,4,5,1] => [[.,[[.,.],[[.,[.,.]],[.,.]]]],.]
[8,5,2,3,6,1,7,4] => [1,8,4,3,2,5,6,7] => [5,4,3,6,7,8,2,1] => [[[[[.,.],.],[.,[.,[.,.]]]],.],.]
[2,8,6,4,3,7,1,5] => [1,2,8,5,3,6,7,4] => [2,5,8,4,6,7,3,1] => [[.,[[[.,[.,.]],[.,[.,.]]],.]],.]
[2,3,8,7,6,5,1,4] => [1,2,3,8,4,7,5,6] => [2,3,5,7,8,6,4,1] => [[.,[.,[[.,[[.,[.,.]],.]],.]]],.]
[1,2,8,7,3,6,5,4] => [1,2,3,8,4,7,5,6] => [2,3,5,7,8,6,4,1] => [[.,[.,[[.,[[.,[.,.]],.]],.]]],.]
[1,5,8,7,3,2,6,4] => [1,2,5,3,8,4,7,6] => [2,4,6,3,8,7,5,1] => [[.,[[.,[.,.]],[[[.,.],.],.]]],.]
[4,5,8,7,3,2,1,6] => [1,4,7,2,5,3,8,6] => [4,6,2,5,8,3,7,1] => [[[.,[.,.]],[[.,[.,.]],[.,.]]],.]
[2,5,8,3,7,6,1,4] => [1,2,5,7,3,8,4,6] => [2,5,7,3,8,4,6,1] => [[.,[[.,[.,.]],[[.,.],[.,.]]]],.]
[1,5,8,3,7,2,6,4] => [1,2,5,7,6,3,8,4] => [2,6,8,3,5,4,7,1] => [[.,[[.,[.,.]],[[.,.],[.,.]]]],.]
[5,6,8,2,3,7,1,4] => [1,5,3,8,4,2,6,7] => [6,3,5,2,7,8,4,1] => [[[[.,.],[.,.]],[[.,[.,.]],.]],.]
[1,5,8,4,2,7,6,3] => [1,2,5,3,8,4,6,7] => [2,4,6,3,7,8,5,1] => [[.,[[.,[.,.]],[[.,[.,.]],.]]],.]
[1,5,8,2,3,7,6,4] => [1,2,5,3,8,4,6,7] => [2,4,6,3,7,8,5,1] => [[.,[[.,[.,.]],[[.,[.,.]],.]]],.]
[5,6,8,4,1,2,7,3] => [1,5,2,6,3,8,4,7] => [3,5,7,2,4,8,6,1] => [[[.,[.,[.,.]]],[.,[[.,.],.]]],.]
[5,6,8,1,3,2,7,4] => [1,5,3,8,4,2,6,7] => [6,3,5,2,7,8,4,1] => [[[[.,.],[.,.]],[[.,[.,.]],.]],.]
[7,1,2,8,6,5,4,3] => [1,7,4,8,3,2,5,6] => [6,5,3,7,8,2,4,1] => [[[[[.,.],.],[.,[.,.]]],[.,.]],.]
[7,2,4,8,3,6,1,5] => [1,7,2,3,4,8,5,6] => [3,4,5,7,8,2,6,1] => [[[.,[.,[.,[.,[.,.]]]]],[.,.]],.]
[7,1,4,8,3,2,6,5] => [1,7,6,2,3,4,8,5] => [4,5,6,8,3,2,7,1] => [[[[.,[.,[.,[.,.]]]],.],[.,.]],.]
[7,4,5,8,3,2,1,6] => [1,7,2,4,8,6,3,5] => [3,7,4,8,6,2,5,1] => [[[.,[[.,.],[[.,.],.]]],[.,.]],.]
[1,6,2,8,7,5,4,3] => [1,2,6,5,7,4,8,3] => [2,8,6,4,3,5,7,1] => [[.,[[[[.,.],.],.],[.,[.,.]]]],.]
[1,6,4,8,7,2,5,3] => [1,2,6,3,4,8,5,7] => [2,4,5,7,3,8,6,1] => [[.,[[.,[.,[.,.]]],[[.,.],.]]],.]
[1,6,4,8,2,7,5,3] => [1,2,6,7,5,3,4,8] => [2,6,7,5,3,4,8,1] => [[.,[[[.,[.,.]],.],[.,[.,.]]]],.]
[1,4,5,8,2,7,6,3] => [1,2,4,8,3,5,6,7] => [2,5,3,6,7,8,4,1] => [[.,[[.,.],[[.,[.,[.,.]]],.]]],.]
[2,4,5,8,3,7,1,6] => [1,2,4,8,6,7,3,5] => [2,7,3,8,5,6,4,1] => [[.,[[.,.],[[[.,.],[.,.]],.]]],.]
[1,6,4,8,3,2,7,5] => [1,2,6,3,4,8,5,7] => [2,4,5,7,3,8,6,1] => [[.,[[.,[.,[.,.]]],[[.,.],.]]],.]
[1,4,5,8,3,2,7,6] => [1,2,4,8,6,3,5,7] => [2,6,3,7,5,8,4,1] => [[.,[[.,.],[[[.,.],[.,.]],.]]],.]
[7,6,1,4,8,2,5,3] => [1,7,5,8,3,2,6,4] => [6,5,8,3,7,2,4,1] => [[[[[.,.],[.,.]],[.,.]],[.,.]],.]
[7,6,3,4,8,2,1,5] => [1,7,2,6,3,4,5,8] => [3,5,6,7,4,2,8,1] => [[[.,[[.,[.,[.,.]]],.]],[.,.]],.]
[7,2,5,1,8,6,4,3] => [1,7,4,2,3,5,8,6] => [4,5,3,6,8,2,7,1] => [[[[.,[.,.]],[.,[.,.]]],[.,.]],.]
[7,2,5,3,8,6,1,4] => [1,7,2,3,5,8,4,6] => [3,4,7,5,8,2,6,1] => [[[.,[.,[[.,.],[.,.]]]],[.,.]],.]
[7,2,3,4,8,6,1,5] => [1,7,2,3,4,5,8,6] => [3,4,5,6,8,2,7,1] => [[[.,[.,[.,[.,[.,.]]]]],[.,.]],.]
[2,6,5,1,8,7,4,3] => [1,2,6,7,4,3,5,8] => [2,6,5,7,3,4,8,1] => [[.,[[[.,.],[.,.]],[.,[.,.]]]],.]
[2,3,5,4,8,7,1,6] => [1,2,3,5,8,6,7,4] => [2,3,8,4,6,7,5,1] => [[.,[.,[[.,.],[[.,[.,.]],.]]]],.]
[1,6,3,4,8,2,7,5] => [1,2,6,3,4,5,8,7] => [2,4,5,6,3,8,7,1] => [[.,[[.,[.,[.,.]]],[[.,.],.]]],.]
[7,6,1,2,3,8,5,4] => [1,7,5,3,2,6,8,4] => [5,4,8,3,6,2,7,1] => [[[[[.,.],[.,.]],[.,.]],[.,.]],.]
[7,6,2,4,3,8,1,5] => [1,7,2,6,8,5,3,4] => [3,7,8,6,4,2,5,1] => [[[.,[[[.,[.,.]],.],.]],[.,.]],.]
[7,1,5,4,2,8,6,3] => [1,7,6,8,3,5,2,4] => [7,5,8,6,3,2,4,1] => [[[[[.,.],[[.,.],.]],.],[.,.]],.]
[7,1,5,2,3,8,6,4] => [1,7,6,8,4,2,3,5] => [6,7,5,8,3,2,4,1] => [[[[[.,[.,.]],[.,.]],.],[.,.]],.]
[7,1,2,4,3,8,6,5] => [1,7,6,8,5,3,2,4] => [7,6,8,5,3,2,4,1] => [[[[[[.,.],[.,.]],.],.],[.,.]],.]
[7,6,1,4,3,2,8,5] => [1,7,8,5,3,2,6,4] => [6,5,8,4,7,2,3,1] => [[[[[.,.],[.,.]],[.,.]],[.,.]],.]
[3,4,2,6,7,8,1,5] => [1,3,2,4,6,8,5,7] => [3,2,4,7,5,8,6,1] => [[[.,.],[.,[[.,.],[[.,.],.]]]],.]
[3,1,4,2,6,8,7,5] => [1,3,4,2,5,6,8,7] => [4,2,3,5,6,8,7,1] => [[[.,.],[.,[.,[.,[[.,.],.]]]]],.]
[2,6,8,3,5,4,1,7] => [1,2,6,4,3,8,7,5] => [2,5,4,8,3,7,6,1] => [[.,[[[.,.],[.,.]],[[.,.],.]]],.]
[4,7,1,2,8,5,3,6] => [1,4,2,7,3,5,8,6] => [3,5,2,6,8,4,7,1] => [[[.,[.,.]],[[.,[.,.]],[.,.]]],.]
[2,1,6,3,7,5,4,8] => [1,2,3,6,5,7,4,8] => [2,3,7,5,4,6,8,1] => [[.,[.,[[[.,.],.],[.,[.,.]]]]],.]
[2,7,1,3,6,8,4,5] => [1,2,7,4,3,5,6,8] => [2,5,4,6,7,3,8,1] => [[.,[[[.,.],[.,[.,.]]],[.,.]]],.]
[7,3,4,2,6,1,8,5] => [1,7,8,5,6,2,3,4] => [6,7,8,4,5,2,3,1] => [[[[.,[.,[.,.]]],[.,.]],[.,.]],.]
[7,4,1,2,8,5,3,6] => [1,7,3,2,4,5,8,6] => [4,3,5,6,8,2,7,1] => [[[[.,.],[.,[.,[.,.]]]],[.,.]],.]
[8,7,4,2,1,5,3,6] => [1,8,6,5,2,7,3,4] => [5,7,8,4,3,6,2,1] => [[[[[.,[.,[.,.]]],.],[.,.]],.],.]
[6,7,4,1,5,8,3,2] => [1,6,8,2,7,3,4,5] => [4,6,7,8,2,5,3,1] => [[[.,[.,[.,[.,.]]]],[[.,.],.]],.]
[4,7,5,1,6,8,3,2] => [1,4,2,7,3,5,6,8] => [3,5,2,6,7,4,8,1] => [[[.,[.,.]],[[.,[.,.]],[.,.]]],.]
[2,7,1,3,6,5,4,8] => [1,2,7,4,3,5,6,8] => [2,5,4,6,7,3,8,1] => [[.,[[[.,.],[.,[.,.]]],[.,.]]],.]
[4,1,8,2,6,5,3,7] => [1,4,2,3,8,7,5,6] => [3,4,2,7,8,6,5,1] => [[[.,[.,.]],[[[.,[.,.]],.],.]],.]
[4,6,1,2,8,5,3,7] => [1,4,2,6,5,8,7,3] => [3,8,2,5,4,7,6,1] => [[[.,[.,.]],[[.,.],[[.,.],.]]],.]
[8,4,3,1,5,6,7,2] => [1,8,2,4,3,5,6,7] => [3,5,4,6,7,8,2,1] => [[[.,[[.,.],[.,[.,[.,.]]]]],.],.]
[4,5,3,1,8,6,7,2] => [1,4,2,5,8,3,6,7] => [3,6,2,4,7,8,5,1] => [[[.,[.,.]],[.,[[.,[.,.]],.]]],.]
[5,1,3,4,8,6,7,2] => [1,5,8,2,3,4,6,7] => [4,5,6,2,7,8,3,1] => [[[.,[.,[.,.]]],[[.,[.,.]],.]],.]
[5,4,3,8,1,6,7,2] => [1,5,2,4,8,3,6,7] => [3,6,4,2,7,8,5,1] => [[[.,[[.,.],.]],[[.,[.,.]],.]],.]
[8,5,3,4,1,6,7,2] => [1,8,2,5,3,4,6,7] => [3,5,6,4,7,8,2,1] => [[[.,[[.,[.,.]],[.,[.,.]]]],.],.]
[5,7,1,4,6,8,3,2] => [1,5,6,8,2,7,3,4] => [5,7,8,2,3,6,4,1] => [[[.,[.,[.,.]]],[.,[[.,.],.]]],.]
[7,2,8,6,5,4,3,1] => [1,7,3,8,2,4,6,5] => [5,3,6,8,7,2,4,1] => [[[[.,.],[.,[[.,.],.]]],[.,.]],.]
[7,8,6,1,5,4,3,2] => [1,7,3,6,4,2,8,5] => [6,3,5,8,4,2,7,1] => [[[[.,.],[[.,[.,.]],.]],[.,.]],.]
[7,3,8,6,5,4,2,1] => [1,7,2,3,8,4,6,5] => [3,4,6,8,7,2,5,1] => [[[.,[.,[.,[[.,.],.]]]],[.,.]],.]
[4,8,5,7,6,3,2,1] => [1,4,7,2,8,3,5,6] => [4,6,2,7,8,3,5,1] => [[[.,[.,.]],[[.,[.,.]],[.,.]]],.]
[3,8,7,4,6,5,2,1] => [1,3,7,2,8,4,5,6] => [4,2,6,7,8,3,5,1] => [[[.,.],[[.,[.,[.,.]]],[.,.]]],.]
[2,8,7,6,3,5,4,1] => [1,2,8,3,7,4,6,5] => [2,4,6,8,7,5,3,1] => [[.,[[.,[[.,[[.,.],.]],.]],.]],.]
[8,5,6,1,3,2,4,7] => [1,8,7,4,2,5,3,6] => [5,7,4,6,8,3,2,1] => [[[[[.,[.,.]],[.,[.,.]]],.],.],.]
[8,6,1,5,3,2,4,7] => [1,8,7,4,5,3,2,6] => [7,6,4,5,8,3,2,1] => [[[[[[.,.],.],[.,[.,.]]],.],.],.]
[7,8,1,5,3,2,4,6] => [1,7,4,5,3,2,8,6] => [6,5,3,4,8,2,7,1] => [[[[[.,.],.],[.,[.,.]]],[.,.]],.]
[8,6,3,1,5,2,4,7] => [1,8,7,4,2,6,3,5] => [5,7,4,8,6,3,2,1] => [[[[[.,[.,.]],[[.,.],.]],.],.],.]
[8,4,6,1,5,2,3,7] => [1,8,7,3,6,2,4,5] => [6,4,7,8,5,3,2,1] => [[[[[.,.],[[.,[.,.]],.]],.],.],.]
[8,5,2,6,1,4,3,7] => [1,8,7,3,2,5,4,6] => [5,4,7,6,8,3,2,1] => [[[[[.,.],[[.,.],[.,.]]],.],.],.]
[7,8,2,1,5,4,3,6] => [1,7,3,2,8,6,4,5] => [4,3,7,8,6,2,5,1] => [[[[.,.],[[.,[.,.]],.]],[.,.]],.]
[7,8,3,1,5,2,4,6] => [1,7,4,2,8,6,3,5] => [4,7,3,8,6,2,5,1] => [[[[.,[.,.]],[[.,.],.]],[.,.]],.]
[8,4,1,7,5,2,3,6] => [1,8,6,2,4,7,3,5] => [4,7,5,8,3,6,2,1] => [[[[.,[[.,.],[.,.]]],[.,.]],.],.]
[8,2,7,1,5,4,3,6] => [1,8,6,4,2,3,7,5] => [5,6,4,8,3,7,2,1] => [[[[[.,[.,.]],[.,.]],[.,.]],.],.]
[8,2,6,1,7,4,3,5] => [1,8,5,7,3,6,4,2] => [8,5,7,3,6,4,2,1] => [[[[[.,.],[.,.]],[[.,.],.]],.],.]
[8,1,7,4,3,2,6,5] => [1,8,5,3,7,6,2,4] => [7,4,8,3,6,5,2,1] => [[[[[.,.],[.,.]],[[.,.],.]],.],.]
[8,1,5,7,3,2,6,4] => [1,8,4,7,6,2,3,5] => [6,7,3,8,5,4,2,1] => [[[[.,[.,.]],[[[.,.],.],.]],.],.]
[5,7,8,1,3,2,6,4] => [1,5,3,8,4,2,7,6] => [6,3,5,2,8,7,4,1] => [[[[.,.],[.,.]],[[[.,.],.],.]],.]
[8,2,6,1,5,7,3,4] => [1,8,4,2,3,6,7,5] => [4,5,3,8,6,7,2,1] => [[[[.,[.,.]],[[.,.],[.,.]]],.],.]
[5,8,1,6,7,2,3,4] => [1,5,7,3,2,8,4,6] => [5,4,7,2,8,3,6,1] => [[[[.,.],[.,.]],[[.,.],[.,.]]],.]
[7,5,1,6,8,2,3,4] => [1,7,3,2,5,8,4,6] => [4,3,7,5,8,2,6,1] => [[[[.,.],[[.,.],[.,.]]],[.,.]],.]
[6,7,3,8,1,2,4,5] => [1,6,2,7,4,8,5,3] => [3,8,5,7,2,4,6,1] => [[[.,[[.,.],[.,.]]],[.,[.,.]]],.]
[7,5,4,1,8,2,3,6] => [1,7,3,4,2,5,8,6] => [5,3,4,6,8,2,7,1] => [[[[.,.],[.,[.,[.,.]]]],[.,.]],.]
[8,1,6,4,7,2,3,5] => [1,8,5,7,3,6,2,4] => [7,5,8,3,6,4,2,1] => [[[[[.,.],[.,.]],[[.,.],.]],.],.]
[7,5,8,1,3,2,4,6] => [1,7,4,2,5,3,8,6] => [4,6,3,5,8,2,7,1] => [[[[.,[.,.]],[.,[.,.]]],[.,.]],.]
[8,3,7,4,1,2,5,6] => [1,8,6,2,3,7,5,4] => [4,5,8,7,3,6,2,1] => [[[[.,[.,[[.,.],.]]],[.,.]],.],.]
[6,8,1,7,3,2,4,5] => [1,6,2,8,5,3,4,7] => [3,6,7,5,2,8,4,1] => [[[.,[[.,[.,.]],.]],[[.,.],.]],.]
[7,1,8,4,3,6,2,5] => [1,7,2,3,8,5,4,6] => [3,4,7,6,8,2,5,1] => [[[.,[.,[[.,.],[.,.]]]],[.,.]],.]
[7,3,1,8,6,4,2,5] => [1,7,2,3,4,8,5,6] => [3,4,5,7,8,2,6,1] => [[[.,[.,[.,[.,[.,.]]]]],[.,.]],.]
[8,3,1,7,4,6,2,5] => [1,8,5,4,7,2,3,6] => [6,7,4,3,8,5,2,1] => [[[[[.,[.,.]],.],[[.,.],.]],.],.]
[5,6,8,1,7,2,3,4] => [1,5,7,3,8,4,2,6] => [7,4,6,2,8,3,5,1] => [[[[.,.],[.,.]],[[.,.],[.,.]]],.]
[7,3,1,8,5,6,2,4] => [1,7,2,3,4,8,5,6] => [3,4,5,7,8,2,6,1] => [[[.,[.,[.,[.,[.,.]]]]],[.,.]],.]
[6,2,7,8,3,1,5,4] => [1,6,2,3,7,5,4,8] => [3,4,7,6,2,5,8,1] => [[[.,[.,[[.,.],.]]],[.,[.,.]]],.]
[5,8,1,7,3,2,6,4] => [1,5,3,2,8,4,7,6] => [4,3,6,2,8,7,5,1] => [[[[.,.],[.,.]],[[[.,.],.],.]],.]
[8,3,4,7,1,2,6,5] => [1,8,5,2,3,4,7,6] => [4,5,6,3,8,7,2,1] => [[[[.,[.,[.,.]]],[[.,.],.]],.],.]
[7,4,8,2,1,3,6,5] => [1,7,6,3,8,5,2,4] => [7,4,8,6,3,2,5,1] => [[[[[.,.],[[.,.],.]],.],[.,.]],.]
[8,2,3,6,7,1,5,4] => [1,8,4,6,2,3,5,7] => [5,6,3,7,4,8,2,1] => [[[[.,[.,.]],[[.,.],[.,.]]],.],.]
[8,7,5,2,3,1,6,4] => [1,8,4,2,7,6,3,5] => [4,7,3,8,6,5,2,1] => [[[[.,[.,.]],[[[.,.],.],.]],.],.]
[6,8,5,2,3,4,7,1] => [1,6,4,2,8,3,5,7] => [4,6,3,7,2,8,5,1] => [[[[.,[.,.]],[.,.]],[[.,.],.]],.]
[2,4,5,7,3,6,8,1] => [1,2,4,7,8,3,5,6] => [2,6,3,7,8,4,5,1] => [[.,[[.,.],[[.,[.,.]],[.,.]]]],.]
[2,4,5,3,6,8,1,7] => [1,2,4,3,5,6,8,7] => [2,4,3,5,6,8,7,1] => [[.,[[.,.],[.,[.,[[.,.],.]]]]],.]
[5,2,4,6,8,1,3,7] => [1,5,8,7,3,4,6,2] => [8,5,6,2,7,4,3,1] => [[[[.,.],[.,.]],[[[.,.],.],.]],.]
[5,1,3,4,6,8,2,7] => [1,5,6,8,7,2,3,4] => [6,7,8,2,3,5,4,1] => [[[.,[.,[.,.]]],[.,[[.,.],.]]],.]
[4,3,5,2,6,8,1,7] => [1,4,2,3,5,6,8,7] => [3,4,2,5,6,8,7,1] => [[[.,[.,.]],[.,[.,[[.,.],.]]]],.]
[4,3,5,7,2,8,1,6] => [1,4,7,2,3,5,6,8] => [4,5,2,6,7,3,8,1] => [[[.,[.,.]],[[.,[.,.]],[.,.]]],.]
[4,3,5,7,2,6,8,1] => [1,4,7,8,2,3,5,6] => [5,6,2,7,8,3,4,1] => [[[.,[.,.]],[[.,[.,.]],[.,.]]],.]
[4,6,3,7,2,5,8,1] => [1,4,7,8,2,6,5,3] => [5,8,2,7,6,3,4,1] => [[[.,[.,.]],[[[.,.],.],[.,.]]],.]
[4,3,5,1,7,8,2,6] => [1,4,2,3,5,7,6,8] => [3,4,2,5,7,6,8,1] => [[[.,[.,.]],[.,[[.,.],[.,.]]]],.]
[5,7,1,3,4,8,2,6] => [1,5,4,3,2,7,6,8] => [5,4,3,2,7,6,8,1] => [[[[[.,.],.],.],[[.,.],[.,.]]],.]
[5,7,1,3,4,6,8,2] => [1,5,4,3,2,7,8,6] => [5,4,3,2,8,6,7,1] => [[[[[.,.],.],.],[[.,.],[.,.]]],.]
[4,5,7,1,3,6,8,2] => [1,4,2,5,3,7,8,6] => [3,5,2,4,8,6,7,1] => [[[.,[.,.]],[.,[[.,.],[.,.]]]],.]
[4,6,3,5,1,7,8,2] => [1,4,5,2,6,7,8,3] => [4,8,2,3,5,6,7,1] => [[[.,[.,.]],[.,[.,[.,[.,.]]]]],.]
[3,5,6,4,1,7,8,2] => [1,3,6,7,8,2,5,4] => [6,2,8,7,3,4,5,1] => [[[.,.],[[[.,.],.],[.,[.,.]]]],.]
[3,1,5,6,7,4,8,2] => [1,3,5,7,8,2,4,6] => [6,2,7,3,8,4,5,1] => [[[.,.],[[.,.],[[.,.],[.,.]]]],.]
[6,4,7,1,3,5,8,2] => [1,6,5,3,7,8,2,4] => [7,4,8,3,2,5,6,1] => [[[[[.,.],[.,.]],.],[.,[.,.]]],.]
[1,6,7,3,4,5,8,2] => [1,2,6,5,4,3,7,8] => [2,6,5,4,3,7,8,1] => [[.,[[[[.,.],.],.],[.,[.,.]]]],.]
[2,6,7,4,8,1,3,5] => [1,2,6,3,7,4,5,8] => [2,4,6,7,3,5,8,1] => [[.,[[.,[.,[.,.]]],[.,[.,.]]]],.]
[5,3,6,1,2,7,8,4] => [1,5,2,3,6,7,8,4] => [3,4,8,2,5,6,7,1] => [[[.,[.,[.,.]]],[.,[.,[.,.]]]],.]
[3,5,2,6,1,7,8,4] => [1,3,2,5,4,6,7,8] => [3,2,5,4,6,7,8,1] => [[[.,.],[[.,.],[.,[.,[.,.]]]]],.]
[3,5,2,6,7,4,8,1] => [1,3,2,5,7,8,4,6] => [3,2,7,4,8,5,6,1] => [[[.,.],[[.,.],[[.,.],[.,.]]]],.]
[5,2,3,6,1,7,8,4] => [1,5,2,3,4,6,7,8] => [3,4,5,2,6,7,8,1] => [[[.,[.,[.,.]]],[.,[.,[.,.]]]],.]
[5,2,6,1,3,7,8,4] => [1,5,3,6,7,8,4,2] => [8,3,7,2,4,5,6,1] => [[[[.,.],[.,.]],[.,[.,[.,.]]]],.]
[3,5,7,2,8,1,4,6] => [1,3,7,4,2,5,8,6] => [5,2,4,6,8,3,7,1] => [[[.,.],[[.,[.,[.,.]]],[.,.]]],.]
[3,7,2,4,8,1,5,6] => [1,3,2,7,5,8,6,4] => [3,2,8,5,7,4,6,1] => [[[.,.],[[[.,.],[.,.]],[.,.]]],.]
[7,1,3,4,6,8,2,5] => [1,7,2,3,4,5,6,8] => [3,4,5,6,7,2,8,1] => [[[.,[.,[.,[.,[.,.]]]]],[.,.]],.]
[3,7,2,4,6,8,1,5] => [1,3,2,7,4,5,6,8] => [3,2,5,6,7,4,8,1] => [[[.,.],[[.,[.,[.,.]]],[.,.]]],.]
[3,5,7,2,6,8,1,4] => [1,3,7,2,5,6,8,4] => [4,2,8,5,6,3,7,1] => [[[.,.],[[[.,.],[.,.]],[.,.]]],.]
[6,3,7,2,5,8,1,4] => [1,6,8,4,2,3,7,5] => [5,6,4,8,2,7,3,1] => [[[[.,[.,.]],[.,.]],[[.,.],.]],.]
[6,3,5,7,2,8,1,4] => [1,6,8,4,7,2,3,5] => [6,7,4,8,2,5,3,1] => [[[[.,[.,.]],[.,.]],[[.,.],.]],.]
[6,3,5,7,2,4,8,1] => [1,6,4,7,8,2,3,5] => [6,7,3,8,2,4,5,1] => [[[[.,[.,.]],[.,.]],[.,[.,.]]],.]
[6,2,4,5,7,3,8,1] => [1,6,3,4,5,7,8,2] => [8,3,4,5,2,6,7,1] => [[[[.,.],[.,[.,.]]],[.,[.,.]]],.]
[6,2,4,5,1,7,8,3] => [1,6,7,8,3,4,5,2] => [8,5,6,7,2,3,4,1] => [[[[.,.],[.,[.,.]]],[.,[.,.]]],.]
[4,7,1,2,5,6,8,3] => [1,4,2,7,8,3,5,6] => [3,6,2,7,8,4,5,1] => [[[.,[.,.]],[[.,[.,.]],[.,.]]],.]
[2,6,7,5,8,1,3,4] => [1,2,6,3,7,4,5,8] => [2,4,6,7,3,5,8,1] => [[.,[[.,[.,[.,.]]],[.,[.,.]]]],.]
[5,6,2,4,7,3,8,1] => [1,5,7,8,2,6,3,4] => [5,7,8,2,6,3,4,1] => [[[.,[.,[.,.]]],[[.,.],[.,.]]],.]
[5,4,2,6,1,7,8,3] => [1,5,2,4,6,7,8,3] => [3,8,4,2,5,6,7,1] => [[[.,[[.,.],.]],[.,[.,[.,.]]]],.]
[1,5,4,6,2,7,8,3] => [1,2,5,3,4,6,7,8] => [2,4,5,3,6,7,8,1] => [[.,[[.,[.,.]],[.,[.,[.,.]]]]],.]
[5,6,4,1,2,7,8,3] => [1,5,2,6,7,8,3,4] => [3,7,8,2,4,5,6,1] => [[[.,[.,[.,.]]],[.,[.,[.,.]]]],.]
[6,4,5,1,2,7,8,3] => [1,6,7,8,3,5,2,4] => [7,5,8,6,2,3,4,1] => [[[[.,.],[[.,.],.]],[.,[.,.]]],.]
[6,3,5,1,7,8,2,4] => [1,6,8,4,2,3,5,7] => [5,6,4,7,2,8,3,1] => [[[[.,[.,.]],[.,.]],[[.,.],.]],.]
[6,5,7,1,3,4,8,2] => [1,6,4,2,5,3,7,8] => [4,6,3,5,2,7,8,1] => [[[[.,[.,.]],[.,.]],[.,[.,.]]],.]
[5,6,4,7,1,3,8,2] => [1,5,2,6,3,4,7,8] => [3,5,6,2,4,7,8,1] => [[[.,[.,[.,.]]],[.,[.,[.,.]]]],.]
[5,4,6,3,1,7,8,2] => [1,5,2,4,3,6,7,8] => [3,5,4,2,6,7,8,1] => [[[.,[[.,.],.]],[.,[.,[.,.]]]],.]
[7,5,3,2,4,8,1,6] => [1,7,2,5,4,3,6,8] => [3,6,5,4,7,2,8,1] => [[[.,[[[.,.],.],[.,.]]],[.,.]],.]
[8,4,5,2,6,1,3,7] => [1,8,7,3,5,6,2,4] => [7,4,8,5,6,3,2,1] => [[[[[.,.],[[.,.],[.,.]]],.],.],.]
[8,5,4,2,1,6,3,7] => [1,8,7,3,4,2,5,6] => [6,4,5,7,8,3,2,1] => [[[[[.,.],[.,[.,[.,.]]]],.],.],.]
[8,5,3,4,1,6,2,7] => [1,8,7,2,5,3,4,6] => [4,6,7,5,8,3,2,1] => [[[[.,[[.,[.,.]],[.,.]]],.],.],.]
[8,4,5,3,1,6,2,7] => [1,8,7,2,4,3,5,6] => [4,6,5,7,8,3,2,1] => [[[[.,[[.,.],[.,[.,.]]]],.],.],.]
[7,4,3,5,6,1,8,2] => [1,7,8,2,4,5,6,3] => [4,8,5,6,7,2,3,1] => [[[.,[[.,.],[.,[.,.]]]],[.,.]],.]
[6,7,3,4,1,5,8,2] => [1,6,5,2,7,8,3,4] => [4,7,8,3,2,5,6,1] => [[[[.,[.,[.,.]]],.],[.,[.,.]]],.]
[6,7,4,2,1,5,8,3] => [1,6,5,2,7,8,3,4] => [4,7,8,3,2,5,6,1] => [[[[.,[.,[.,.]]],.],[.,[.,.]]],.]
[5,6,7,3,1,8,2,4] => [1,5,2,6,8,4,3,7] => [3,7,6,2,4,8,5,1] => [[[.,[[.,.],.]],[.,[[.,.],.]]],.]
[5,6,3,7,8,1,2,4] => [1,5,8,4,7,2,6,3] => [6,8,4,2,7,5,3,1] => [[[[.,[.,.]],.],[[[.,.],.],.]],.]
[5,6,3,7,2,4,8,1] => [1,5,2,6,4,7,8,3] => [3,8,5,2,4,6,7,1] => [[[.,[[.,.],.]],[.,[.,[.,.]]]],.]
[7,4,5,2,8,1,3,6] => [1,7,3,5,8,6,2,4] => [7,3,8,4,6,2,5,1] => [[[[.,.],[[.,.],[.,.]]],[.,.]],.]
[6,7,3,2,4,8,1,5] => [1,6,8,5,4,2,7,3] => [6,8,5,4,2,7,3,1] => [[[[[.,[.,.]],.],.],[[.,.],.]],.]
[7,6,3,2,4,1,8,5] => [1,7,8,5,4,2,6,3] => [6,8,5,4,7,2,3,1] => [[[[[.,[.,.]],.],[.,.]],[.,.]],.]
[6,4,5,2,7,8,1,3] => [1,6,8,3,5,7,2,4] => [7,4,8,5,2,6,3,1] => [[[[.,.],[[.,.],.]],[[.,.],.]],.]
[7,4,5,2,6,1,8,3] => [1,7,8,3,5,6,2,4] => [7,4,8,5,6,2,3,1] => [[[[.,.],[[.,.],[.,.]]],[.,.]],.]
[7,4,5,6,1,2,8,3] => [1,7,8,3,5,2,4,6] => [6,4,7,5,8,2,3,1] => [[[[.,.],[[.,.],[.,.]]],[.,.]],.]
[5,6,7,4,1,2,8,3] => [1,5,2,6,3,7,8,4] => [3,5,8,2,4,6,7,1] => [[[.,[.,[.,.]]],[.,[.,[.,.]]]],.]
[6,5,7,2,1,8,3,4] => [1,6,8,4,2,5,3,7] => [5,7,4,6,2,8,3,1] => [[[[.,[.,.]],[.,.]],[[.,.],.]],.]
[6,5,7,2,1,4,8,3] => [1,6,4,2,5,3,7,8] => [4,6,3,5,2,7,8,1] => [[[[.,[.,.]],[.,.]],[.,[.,.]]],.]
[5,4,6,7,3,1,8,2] => [1,5,3,6,2,4,7,8] => [5,3,6,2,4,7,8,1] => [[[[.,.],[.,.]],[.,[.,[.,.]]]],.]
[1,7,8,5,6,3,4,2] => [1,2,7,4,5,6,3,8] => [2,7,4,5,6,3,8,1] => [[.,[[[.,.],[.,[.,.]]],[.,.]]],.]
[1,7,5,8,6,3,4,2] => [1,2,7,4,8,3,5,6] => [2,6,4,7,8,3,5,1] => [[.,[[[.,.],[.,[.,.]]],[.,.]]],.]
[3,7,5,8,6,1,4,2] => [1,3,5,6,2,7,4,8] => [5,2,7,3,4,6,8,1] => [[[.,.],[[.,.],[.,[.,[.,.]]]]],.]
[7,3,8,5,6,4,1,2] => [1,7,2,3,8,4,5,6] => [3,4,6,7,8,2,5,1] => [[[.,[.,[.,[.,[.,.]]]]],[.,.]],.]
[1,5,7,8,3,6,4,2] => [1,2,5,3,7,4,8,6] => [2,4,6,3,8,5,7,1] => [[.,[[.,[.,.]],[[.,.],[.,.]]]],.]
[5,3,7,8,1,6,4,2] => [1,5,2,3,7,4,8,6] => [3,4,6,2,8,5,7,1] => [[[.,[.,[.,.]]],[[.,.],[.,.]]],.]
[7,8,1,5,6,3,4,2] => [1,7,4,5,6,3,2,8] => [7,6,3,4,5,2,8,1] => [[[[[.,.],.],[.,[.,.]]],[.,.]],.]
[7,1,8,5,6,3,4,2] => [1,7,4,5,6,3,8,2] => [8,6,3,4,5,2,7,1] => [[[[[.,.],.],[.,[.,.]]],[.,.]],.]
[5,1,7,8,3,6,4,2] => [1,5,3,7,4,8,2,6] => [7,3,5,2,8,4,6,1] => [[[[.,.],[.,.]],[[.,.],[.,.]]],.]
[1,3,7,8,5,6,4,2] => [1,2,3,7,4,8,5,6] => [2,3,5,7,8,4,6,1] => [[.,[.,[[.,[.,[.,.]]],[.,.]]]],.]
[3,1,7,5,8,6,4,2] => [1,3,7,4,5,8,2,6] => [7,2,4,5,8,3,6,1] => [[[.,.],[[.,[.,[.,.]]],[.,.]]],.]
[5,1,7,3,8,6,4,2] => [1,5,8,2,3,7,4,6] => [4,5,7,2,8,6,3,1] => [[[.,[.,[.,.]]],[[[.,.],.],.]],.]
[7,8,1,5,3,6,4,2] => [1,7,4,5,3,2,8,6] => [6,5,3,4,8,2,7,1] => [[[[[.,.],.],[.,[.,.]]],[.,.]],.]
[7,8,3,5,1,6,4,2] => [1,7,4,5,2,8,3,6] => [5,7,3,4,8,2,6,1] => [[[[.,[.,.]],[.,[.,.]]],[.,.]],.]
[5,3,7,1,8,6,4,2] => [1,5,8,2,3,7,4,6] => [4,5,7,2,8,6,3,1] => [[[.,[.,[.,.]]],[[[.,.],.],.]],.]
[3,5,7,1,8,6,4,2] => [1,3,7,4,2,5,8,6] => [5,2,4,6,8,3,7,1] => [[[.,.],[[.,[.,[.,.]]],[.,.]]],.]
[3,7,5,8,1,6,4,2] => [1,3,5,2,7,4,8,6] => [4,2,6,3,8,5,7,1] => [[[.,.],[[.,.],[[.,.],[.,.]]]],.]
[1,7,5,8,3,6,4,2] => [1,2,7,4,8,3,5,6] => [2,6,4,7,8,3,5,1] => [[.,[[[.,.],[.,[.,.]]],[.,.]]],.]
[7,5,8,6,1,3,4,2] => [1,7,4,6,3,8,2,5] => [7,5,3,8,4,2,6,1] => [[[[[.,.],.],[[.,.],.]],[.,.]],.]
[1,7,3,8,5,6,4,2] => [1,2,7,4,8,3,5,6] => [2,6,4,7,8,3,5,1] => [[.,[[[.,.],[.,[.,.]]],[.,.]]],.]
[3,7,1,8,5,6,4,2] => [1,3,2,7,4,8,5,6] => [3,2,5,7,8,4,6,1] => [[[.,.],[[.,[.,[.,.]]],[.,.]]],.]
[5,7,1,8,3,6,4,2] => [1,5,3,2,7,4,8,6] => [4,3,6,2,8,5,7,1] => [[[[.,.],[.,.]],[[.,.],[.,.]]],.]
[7,5,1,8,6,3,4,2] => [1,7,4,8,2,5,6,3] => [5,8,3,6,7,2,4,1] => [[[[.,[.,.]],[.,[.,.]]],[.,.]],.]
[7,5,8,1,3,6,4,2] => [1,7,4,2,5,3,8,6] => [4,6,3,5,8,2,7,1] => [[[[.,[.,.]],[.,[.,.]]],[.,.]],.]
[3,7,1,5,8,6,4,2] => [1,3,2,7,4,5,8,6] => [3,2,5,6,8,4,7,1] => [[[.,.],[[.,[.,[.,.]]],[.,.]]],.]
[1,7,3,5,8,6,4,2] => [1,2,7,4,5,8,3,6] => [2,7,4,5,8,3,6,1] => [[.,[[[.,.],[.,[.,.]]],[.,.]]],.]
[7,3,8,1,5,6,4,2] => [1,7,4,2,3,8,5,6] => [4,5,3,7,8,2,6,1] => [[[[.,[.,.]],[.,[.,.]]],[.,.]],.]
[7,8,1,3,5,6,4,2] => [1,7,4,3,2,8,5,6] => [5,4,3,7,8,2,6,1] => [[[[[.,.],.],[.,[.,.]]],[.,.]],.]
[7,1,8,3,5,6,4,2] => [1,7,4,3,8,2,5,6] => [6,4,3,7,8,2,5,1] => [[[[[.,.],.],[.,[.,.]]],[.,.]],.]
[3,1,5,7,8,6,4,2] => [1,3,5,8,2,4,7,6] => [5,2,6,3,8,7,4,1] => [[[.,.],[[.,.],[[[.,.],.],.]]],.]
[5,7,3,4,6,8,1,2] => [1,5,6,8,2,7,3,4] => [5,7,8,2,3,6,4,1] => [[[.,[.,[.,.]]],[.,[[.,.],.]]],.]
[5,7,3,4,8,6,1,2] => [1,5,8,2,7,3,4,6] => [4,6,7,2,8,5,3,1] => [[[.,[.,[.,.]]],[[[.,.],.],.]],.]
[5,7,3,4,1,8,6,2] => [1,5,2,7,6,8,3,4] => [3,7,8,2,5,4,6,1] => [[[.,[.,[.,.]]],[[.,.],[.,.]]],.]
[5,7,3,4,1,6,8,2] => [1,5,2,7,8,3,4,6] => [3,6,7,2,8,4,5,1] => [[[.,[.,[.,.]]],[[.,.],[.,.]]],.]
[5,7,3,4,6,1,2,8] => [1,5,6,2,7,3,4,8] => [4,6,7,2,3,5,8,1] => [[[.,[.,[.,.]]],[.,[.,[.,.]]]],.]
[5,7,3,1,4,6,8,2] => [1,5,4,2,7,8,3,6] => [4,7,3,2,8,5,6,1] => [[[[.,[.,.]],.],[[.,.],[.,.]]],.]
[5,7,3,1,4,8,6,2] => [1,5,4,2,7,6,8,3] => [4,8,3,2,6,5,7,1] => [[[[.,[.,.]],.],[[.,.],[.,.]]],.]
[5,3,7,4,1,2,6,8] => [1,5,2,3,7,6,4,8] => [3,4,7,2,6,5,8,1] => [[[.,[.,[.,.]]],[[.,.],[.,.]]],.]
[5,3,7,1,4,2,8,6] => [1,5,4,2,3,7,8,6] => [4,5,3,2,8,6,7,1] => [[[[.,[.,.]],.],[[.,.],[.,.]]],.]
[3,7,5,1,2,8,6,4] => [1,3,5,2,7,6,8,4] => [4,2,8,3,6,5,7,1] => [[[.,.],[[.,.],[[.,.],[.,.]]]],.]
[3,7,5,1,2,6,4,8] => [1,3,5,2,7,4,6,8] => [4,2,6,3,7,5,8,1] => [[[.,.],[[.,.],[[.,.],[.,.]]]],.]
[3,7,5,1,2,6,8,4] => [1,3,5,2,7,8,4,6] => [4,2,7,3,8,5,6,1] => [[[.,.],[[.,.],[[.,.],[.,.]]]],.]
[6,1,4,3,5,2,8,7] => [1,6,2,3,4,5,7,8] => [3,4,5,6,2,7,8,1] => [[[.,[.,[.,[.,.]]]],[.,[.,.]]],.]
[5,4,7,8,6,1,3,2] => [1,5,6,2,4,8,3,7] => [4,7,5,2,3,8,6,1] => [[[.,[[.,.],.]],[.,[[.,.],.]]],.]
[4,7,2,5,8,3,1,6] => [1,4,5,8,6,3,2,7] => [7,6,2,3,5,8,4,1] => [[[[.,.],.],[.,[[.,[.,.]],.]]],.]
[6,2,4,5,1,3,8,7] => [1,6,3,4,5,2,7,8] => [6,3,4,5,2,7,8,1] => [[[[.,.],[.,[.,.]]],[.,[.,.]]],.]
[6,2,7,8,3,4,1,5] => [1,6,4,8,5,3,7,2] => [8,6,3,5,2,7,4,1] => [[[[[.,.],.],[.,.]],[[.,.],.]],.]
[8,7,1,2,5,3,4,6] => [1,8,6,3,2,7,4,5] => [5,4,7,8,3,6,2,1] => [[[[[.,.],[.,[.,.]]],[.,.]],.],.]
[5,4,7,6,2,8,1,3] => [1,5,2,4,6,8,3,7] => [3,7,4,2,5,8,6,1] => [[[.,[[.,.],.]],[.,[[.,.],.]]],.]
[7,1,3,4,6,8,5,2] => [1,7,5,6,8,2,3,4] => [6,7,8,3,4,2,5,1] => [[[[.,[.,[.,.]]],[.,.]],[.,.]],.]
[8,3,6,5,7,1,4,2] => [1,8,2,3,6,4,5,7] => [3,4,6,7,5,8,2,1] => [[[.,[.,[[.,[.,.]],[.,.]]]],.],.]
[5,8,7,1,4,6,2,3] => [1,5,4,2,8,3,7,6] => [4,6,3,2,8,7,5,1] => [[[[.,[.,.]],.],[[[.,.],.],.]],.]
[4,7,6,1,8,3,5,2] => [1,4,2,7,5,8,3,6] => [3,7,2,5,8,4,6,1] => [[[.,[.,.]],[[.,[.,.]],[.,.]]],.]
[4,7,2,6,3,8,5,1] => [1,4,6,8,2,7,5,3] => [5,8,2,7,3,6,4,1] => [[[.,[.,.]],[[.,.],[[.,.],.]]],.]
[2,1,8,4,6,7,3,5] => [1,2,3,8,5,6,7,4] => [2,3,8,5,6,7,4,1] => [[.,[.,[[[.,.],[.,[.,.]]],.]]],.]
[4,7,8,6,3,1,2,5] => [1,4,6,2,7,3,8,5] => [4,6,2,8,3,5,7,1] => [[[.,[.,.]],[[.,.],[.,[.,.]]]],.]
[3,8,1,5,6,7,2,4] => [1,3,2,8,4,5,6,7] => [3,2,5,6,7,8,4,1] => [[[.,.],[[.,[.,[.,[.,.]]]],.]],.]
[6,7,2,4,8,5,3,1] => [1,6,5,8,2,7,3,4] => [5,7,8,3,2,6,4,1] => [[[[.,[.,[.,.]]],.],[[.,.],.]],.]
[8,2,1,7,6,3,5,4] => [1,8,4,7,5,6,3,2] => [8,7,3,5,6,4,2,1] => [[[[[.,.],.],[[.,[.,.]],.]],.],.]
[3,2,4,5,8,1,7,6] => [1,3,4,5,8,6,2,7] => [7,2,3,4,6,8,5,1] => [[[.,.],[.,[.,[[.,[.,.]],.]]]],.]
[4,7,3,2,1,8,6,5] => [1,4,2,7,6,8,5,3] => [3,8,2,7,5,4,6,1] => [[[.,[.,.]],[[[.,.],.],[.,.]]],.]
[6,4,7,5,2,3,8,1] => [1,6,3,7,8,2,4,5] => [6,3,7,8,2,4,5,1] => [[[[.,.],[.,[.,.]]],[.,[.,.]]],.]
[6,4,8,1,7,3,2,5] => [1,6,3,8,5,7,2,4] => [7,3,8,5,2,6,4,1] => [[[[.,.],[[.,.],.]],[[.,.],.]],.]
[4,2,3,1,8,7,5,6] => [1,4,2,3,5,8,6,7] => [3,4,2,5,7,8,6,1] => [[[.,[.,.]],[.,[[.,[.,.]],.]]],.]
[7,6,8,1,3,5,2,4] => [1,7,2,6,5,3,8,4] => [3,6,8,5,4,2,7,1] => [[[.,[[[.,[.,.]],.],.]],[.,.]],.]
[4,7,2,6,5,1,8,3] => [1,4,6,2,7,8,3,5] => [4,7,2,8,3,5,6,1] => [[[.,[.,.]],[[.,.],[.,[.,.]]]],.]
[6,7,8,2,5,3,1,4] => [1,6,3,8,4,2,7,5] => [6,3,5,8,2,7,4,1] => [[[[.,.],[.,[.,.]]],[[.,.],.]],.]
[2,1,7,3,6,8,5,4] => [1,2,3,7,5,6,8,4] => [2,3,8,5,6,4,7,1] => [[.,[.,[[[.,.],[.,.]],[.,.]]]],.]
[2,5,7,8,3,6,1,4] => [1,2,5,3,7,4,8,6] => [2,4,6,3,8,5,7,1] => [[.,[[.,[.,.]],[[.,.],[.,.]]]],.]
[6,4,1,5,7,2,8,3] => [1,6,2,4,5,7,8,3] => [3,8,4,5,2,6,7,1] => [[[.,[[.,.],[.,.]]],[.,[.,.]]],.]
[7,4,8,1,2,5,6,3] => [1,7,6,5,2,4,3,8] => [5,7,6,4,3,2,8,1] => [[[[[.,[[.,.],.]],.],.],[.,.]],.]
[4,2,7,8,6,3,5,1] => [1,4,8,2,3,7,5,6] => [4,5,2,7,8,6,3,1] => [[[.,[.,.]],[[[.,[.,.]],.],.]],.]
[6,8,3,4,2,1,7,5] => [1,6,2,8,5,3,4,7] => [3,6,7,5,2,8,4,1] => [[[.,[[.,[.,.]],.]],[[.,.],.]],.]
[4,2,6,1,5,7,8,3] => [1,4,2,3,6,7,8,5] => [3,4,2,8,5,6,7,1] => [[[.,[.,.]],[[.,.],[.,[.,.]]]],.]
[6,5,8,3,7,4,1,2] => [1,6,4,3,8,2,5,7] => [6,4,3,7,2,8,5,1] => [[[[[.,.],.],[.,.]],[[.,.],.]],.]
[3,4,8,2,5,7,6,1] => [1,3,8,2,4,5,6,7] => [4,2,5,6,7,8,3,1] => [[[.,.],[[.,[.,[.,[.,.]]]],.]],.]
[3,5,7,2,8,6,1,4] => [1,3,7,2,5,8,4,6] => [4,2,7,5,8,3,6,1] => [[[.,.],[[[.,.],[.,.]],[.,.]]],.]
[2,5,7,4,8,6,1,3] => [1,2,5,8,3,7,4,6] => [2,5,7,3,8,6,4,1] => [[.,[[.,[.,.]],[[[.,.],.],.]]],.]
[1,6,3,7,5,2,8,4] => [1,2,6,3,4,7,8,5] => [2,4,5,8,3,6,7,1] => [[.,[[.,[.,[.,.]]],[.,[.,.]]]],.]
[2,6,3,7,5,1,8,4] => [1,2,6,3,4,7,8,5] => [2,4,5,8,3,6,7,1] => [[.,[[.,[.,[.,.]]],[.,[.,.]]]],.]
[5,2,8,4,7,6,1,3] => [1,5,7,2,3,8,4,6] => [4,5,7,2,8,3,6,1] => [[[.,[.,[.,.]]],[[.,.],[.,.]]],.]
[7,2,4,8,6,5,1,3] => [1,7,2,3,4,8,5,6] => [3,4,5,7,8,2,6,1] => [[[.,[.,[.,[.,[.,.]]]]],[.,.]],.]
[2,4,5,8,7,6,1,3] => [1,2,4,8,3,5,7,6] => [2,5,3,6,8,7,4,1] => [[.,[[.,.],[[.,[[.,.],.]],.]]],.]
[2,3,5,7,6,1,8,4] => [1,2,3,5,6,4,7,8] => [2,3,6,4,5,7,8,1] => [[.,[.,[[.,.],[.,[.,[.,.]]]]]],.]
[1,3,4,6,2,8,7,5] => [1,2,3,4,6,8,5,7] => [2,3,4,7,5,8,6,1] => [[.,[.,[.,[[.,.],[[.,.],.]]]]],.]
[4,2,7,3,8,1,6,5] => [1,4,3,7,6,2,5,8] => [6,3,2,7,5,4,8,1] => [[[[.,.],.],[[[.,.],.],[.,.]]],.]
[2,5,1,4,7,3,8,6] => [1,2,5,7,8,6,3,4] => [2,7,8,3,6,4,5,1] => [[.,[[.,[.,.]],[[.,.],[.,.]]]],.]
[6,1,3,8,7,2,5,4] => [1,6,2,3,4,8,5,7] => [3,4,5,7,2,8,6,1] => [[[.,[.,[.,[.,.]]]],[[.,.],.]],.]
[1,2,4,6,3,8,7,5] => [1,2,3,4,6,8,5,7] => [2,3,4,7,5,8,6,1] => [[.,[.,[.,[[.,.],[[.,.],.]]]]],.]
[4,1,5,2,8,7,6,3] => [1,4,2,3,5,8,6,7] => [3,4,2,5,7,8,6,1] => [[[.,[.,.]],[.,[[.,[.,.]],.]]],.]
[7,1,4,2,8,6,5,3] => [1,7,5,8,3,4,2,6] => [7,5,6,3,8,2,4,1] => [[[[[.,.],[.,.]],[.,.]],[.,.]],.]
[5,1,3,7,2,8,6,4] => [1,5,2,3,4,7,6,8] => [3,4,5,2,7,6,8,1] => [[[.,[.,[.,.]]],[[.,.],[.,.]]],.]
[2,6,1,4,3,8,7,5] => [1,2,6,8,5,3,4,7] => [2,6,7,5,3,8,4,1] => [[.,[[[.,[.,.]],.],[[.,.],.]]],.]
[7,3,4,1,8,6,5,2] => [1,7,5,8,2,3,4,6] => [5,6,7,3,8,2,4,1] => [[[[.,[.,[.,.]]],[.,.]],[.,.]],.]
[6,3,4,1,8,7,5,2] => [1,6,7,5,8,2,3,4] => [6,7,8,4,2,3,5,1] => [[[[.,[.,[.,.]]],.],[.,[.,.]]],.]
[3,4,5,1,8,7,6,2] => [1,3,5,8,2,4,6,7] => [5,2,6,3,7,8,4,1] => [[[.,.],[[.,.],[[.,[.,.]],.]]],.]
[5,3,6,2,8,1,7,4] => [1,5,8,4,2,3,6,7] => [5,6,4,2,7,8,3,1] => [[[[.,[.,.]],.],[[.,[.,.]],.]],.]
[1,5,3,6,2,8,7,4] => [1,2,5,3,4,6,8,7] => [2,4,5,3,6,8,7,1] => [[.,[[.,[.,.]],[.,[[.,.],.]]]],.]
[1,5,8,3,2,7,6,4] => [1,2,5,3,8,4,6,7] => [2,4,6,3,7,8,5,1] => [[.,[[.,[.,.]],[[.,[.,.]],.]]],.]
[2,5,8,3,1,7,6,4] => [1,2,5,3,8,4,6,7] => [2,4,6,3,7,8,5,1] => [[.,[[.,[.,.]],[[.,[.,.]],.]]],.]
[4,5,8,2,1,7,6,3] => [1,4,2,5,3,8,6,7] => [3,5,2,4,7,8,6,1] => [[[.,[.,.]],[.,[[.,[.,.]],.]]],.]
[3,6,2,5,1,4,8,7] => [1,3,2,6,4,5,7,8] => [3,2,5,6,4,7,8,1] => [[[.,.],[[.,[.,.]],[.,[.,.]]]],.]
[5,2,8,4,1,3,7,6] => [1,5,2,3,8,6,4,7] => [3,4,7,2,6,8,5,1] => [[[.,[.,[.,.]]],[[.,[.,.]],.]],.]
[2,4,8,7,1,3,6,5] => [1,2,4,7,6,3,8,5] => [2,6,3,8,5,4,7,1] => [[.,[[.,.],[[[.,.],.],[.,.]]]],.]
[2,5,8,1,3,7,6,4] => [1,2,5,3,8,4,6,7] => [2,4,6,3,7,8,5,1] => [[.,[[.,[.,.]],[[.,[.,.]],.]]],.]
[3,5,2,1,7,4,8,6] => [1,3,2,5,7,8,6,4] => [3,2,8,4,7,5,6,1] => [[[.,.],[[.,.],[[.,.],[.,.]]]],.]
[1,5,2,3,8,7,6,4] => [1,2,5,8,4,3,6,7] => [2,6,5,3,7,8,4,1] => [[.,[[[.,.],.],[[.,[.,.]],.]]],.]
[4,5,1,2,8,7,6,3] => [1,4,2,5,8,3,6,7] => [3,6,2,4,7,8,5,1] => [[[.,[.,.]],[.,[[.,[.,.]],.]]],.]
[5,3,1,7,2,8,6,4] => [1,5,2,3,4,7,6,8] => [3,4,5,2,7,6,8,1] => [[[.,[.,[.,.]]],[[.,.],[.,.]]],.]
[5,2,8,1,3,7,6,4] => [1,5,3,8,4,2,6,7] => [6,3,5,2,7,8,4,1] => [[[[.,.],[.,.]],[[.,[.,.]],.]],.]
[8,6,4,7,5,3,1,2] => [1,8,2,6,3,4,7,5] => [3,5,6,8,4,7,2,1] => [[[.,[[.,[.,[.,.]]],[.,.]]],.],.]
[7,5,2,6,4,1,3,8] => [1,7,3,2,5,4,6,8] => [4,3,6,5,7,2,8,1] => [[[[.,.],[[.,.],[.,.]]],[.,.]],.]
[1,3,7,4,5,8,6,2] => [1,2,3,7,6,8,4,5] => [2,3,7,8,5,4,6,1] => [[.,[.,[[[.,[.,.]],.],[.,.]]]],.]
[7,2,6,3,4,1,5,8] => [1,7,5,4,3,6,2,8] => [7,5,4,3,6,2,8,1] => [[[[[[.,.],.],.],[.,.]],[.,.]],.]
[8,3,7,4,6,5,1,2] => [1,8,2,3,7,4,5,6] => [3,4,6,7,8,5,2,1] => [[[.,[.,[[.,[.,[.,.]]],.]]],.],.]
[6,8,4,7,5,3,1,2] => [1,6,3,4,7,2,8,5] => [6,3,4,8,2,5,7,1] => [[[[.,.],[.,[.,.]]],[.,[.,.]]],.]
[4,8,7,5,6,3,1,2] => [1,4,5,6,3,7,2,8] => [7,5,2,3,4,6,8,1] => [[[[.,.],.],[.,[.,[.,[.,.]]]]],.]
[3,8,7,6,4,5,1,2] => [1,3,7,2,8,4,6,5] => [4,2,6,8,7,3,5,1] => [[[.,.],[[.,[[.,.],.]],[.,.]]],.]
[2,7,6,3,1,4,5,8] => [1,2,7,5,3,6,4,8] => [2,5,7,4,6,3,8,1] => [[.,[[[.,[.,.]],[.,.]],[.,.]]],.]
[2,7,6,4,5,1,3,8] => [1,2,7,3,6,4,5,8] => [2,4,6,7,5,3,8,1] => [[.,[[.,[[.,[.,.]],.]],[.,.]]],.]
[8,1,6,4,3,7,5,2] => [1,8,2,3,6,7,5,4] => [3,4,8,7,5,6,2,1] => [[[.,[.,[[[.,.],.],[.,.]]]],.],.]
[2,1,7,4,8,6,3,5] => [1,2,3,7,4,5,8,6] => [2,3,5,6,8,4,7,1] => [[.,[.,[[.,[.,[.,.]]],[.,.]]]],.]
[1,8,6,3,7,5,4,2] => [1,2,8,3,6,5,7,4] => [2,4,8,6,5,7,3,1] => [[.,[[.,[[[.,.],.],[.,.]]],.]],.]
[1,8,2,7,3,6,5,4] => [1,2,8,4,7,5,3,6] => [2,7,4,6,8,5,3,1] => [[.,[[[.,.],[[.,[.,.]],.]],.]],.]
[2,1,3,8,4,7,5,6] => [1,2,3,4,8,6,7,5] => [2,3,4,8,6,7,5,1] => [[.,[.,[.,[[[.,.],[.,.]],.]]]],.]
[8,1,2,7,4,3,6,5] => [1,8,5,4,7,6,3,2] => [8,7,4,3,6,5,2,1] => [[[[[[.,.],.],.],[[.,.],.]],.],.]
[5,3,1,6,8,4,7,2] => [1,5,8,2,3,4,6,7] => [4,5,6,2,7,8,3,1] => [[[.,[.,[.,.]]],[[.,[.,.]],.]],.]
[8,7,2,1,5,4,3,6] => [1,8,6,4,2,7,3,5] => [5,7,4,8,3,6,2,1] => [[[[[.,[.,.]],[.,.]],[.,.]],.],.]
[8,2,3,1,4,6,5,7] => [1,8,7,5,4,2,3,6] => [6,7,5,4,8,3,2,1] => [[[[[[.,[.,.]],.],[.,.]],.],.],.]
[2,4,8,3,1,5,6,7] => [1,2,4,3,8,7,6,5] => [2,4,3,8,7,6,5,1] => [[.,[[.,.],[[[[.,.],.],.],.]]],.]
[3,4,2,7,1,5,6,8] => [1,3,2,4,7,6,5,8] => [3,2,4,7,6,5,8,1] => [[[.,.],[.,[[[.,.],.],[.,.]]]],.]
[4,7,3,8,2,1,5,6] => [1,4,8,6,2,7,5,3] => [5,8,2,7,4,6,3,1] => [[[.,[.,.]],[[[.,.],[.,.]],.]],.]
[5,2,7,3,1,4,6,8] => [1,5,2,3,7,6,4,8] => [3,4,7,2,6,5,8,1] => [[[.,[.,[.,.]]],[[.,.],[.,.]]],.]
[1,4,2,5,8,6,7,3] => [1,2,4,5,8,3,6,7] => [2,6,3,4,7,8,5,1] => [[.,[[.,.],[.,[[.,[.,.]],.]]]],.]
[6,5,3,8,2,1,4,7] => [1,6,2,5,3,4,8,7] => [3,5,6,4,2,8,7,1] => [[[.,[[.,[.,.]],.]],[[.,.],.]],.]
[2,6,4,5,7,1,3,8] => [1,2,6,3,4,5,7,8] => [2,4,5,6,3,7,8,1] => [[.,[[.,[.,[.,.]]],[.,[.,.]]]],.]
[5,4,6,2,7,1,3,8] => [1,5,7,3,6,2,4,8] => [6,4,7,2,5,3,8,1] => [[[[.,.],[.,.]],[[.,.],[.,.]]],.]
[7,6,3,1,8,4,5,2] => [1,7,5,8,2,6,4,3] => [5,8,7,3,6,2,4,1] => [[[[.,[[.,.],.]],[.,.]],[.,.]],.]
[6,5,7,1,3,8,4,2] => [1,6,8,2,5,3,7,4] => [4,6,8,5,2,7,3,1] => [[[.,[[.,[.,.]],.]],[[.,.],.]],.]
[5,8,3,1,7,4,6,2] => [1,5,7,6,4,2,8,3] => [6,8,5,2,4,3,7,1] => [[[[.,[.,.]],.],[[.,.],[.,.]]],.]
[1,3,8,7,4,6,5,2] => [1,2,3,8,4,7,5,6] => [2,3,5,7,8,6,4,1] => [[.,[.,[[.,[[.,[.,.]],.]],.]]],.]
[1,2,8,7,6,3,5,4] => [1,2,3,8,4,7,5,6] => [2,3,5,7,8,6,4,1] => [[.,[.,[[.,[[.,[.,.]],.]],.]]],.]
[8,2,1,7,6,4,3,5] => [1,8,5,6,4,7,3,2] => [8,7,5,3,4,6,2,1] => [[[[[[.,.],.],.],[.,[.,.]]],.],.]
[2,3,1,8,7,4,5,6] => [1,2,3,4,8,6,5,7] => [2,3,4,7,6,8,5,1] => [[.,[.,[.,[[[.,.],[.,.]],.]]]],.]
[2,4,1,8,5,7,3,6] => [1,2,4,8,6,7,3,5] => [2,7,3,8,5,6,4,1] => [[.,[[.,.],[[[.,.],[.,.]],.]]],.]
[5,8,2,1,7,6,3,4] => [1,5,7,3,2,8,4,6] => [5,4,7,2,8,3,6,1] => [[[[.,.],[.,.]],[[.,.],[.,.]]],.]
[8,7,1,6,5,4,3,2] => [1,8,2,7,3,4,6,5] => [3,5,6,8,7,4,2,1] => [[[.,[[.,[.,[[.,.],.]]],.]],.],.]
[7,1,8,3,6,5,4,2] => [1,7,4,3,8,2,5,6] => [6,4,3,7,8,2,5,1] => [[[[[.,.],.],[.,[.,.]]],[.,.]],.]
[2,1,7,8,4,6,3,5] => [1,2,3,7,4,8,5,6] => [2,3,5,7,8,4,6,1] => [[.,[.,[[.,[.,[.,.]]],[.,.]]]],.]
[3,5,8,7,2,6,4,1] => [1,3,8,2,5,4,7,6] => [4,2,6,5,8,7,3,1] => [[[.,.],[[[.,.],[[.,.],.]],.]],.]
[5,8,2,7,1,6,4,3] => [1,5,2,8,3,4,7,6] => [3,5,6,2,8,7,4,1] => [[[.,[.,[.,.]]],[[[.,.],.],.]],.]
[4,6,3,8,5,2,1,7] => [1,4,8,7,2,6,3,5] => [5,7,2,8,6,4,3,1] => [[[.,[.,.]],[[[[.,.],.],.],.]],.]
[3,5,7,8,2,6,1,4] => [1,3,7,2,5,4,8,6] => [4,2,6,5,8,3,7,1] => [[[.,.],[[[.,.],[.,.]],[.,.]]],.]
[5,6,2,4,1,3,8,7] => [1,5,2,6,3,4,7,8] => [3,5,6,2,4,7,8,1] => [[[.,[.,[.,.]]],[.,[.,[.,.]]]],.]
[7,6,3,8,5,2,4,1] => [1,7,4,8,2,6,3,5] => [5,7,3,8,6,2,4,1] => [[[[.,[.,.]],[[.,.],.]],[.,.]],.]
[7,2,3,4,6,1,8,5] => [1,7,8,5,6,2,3,4] => [6,7,8,4,5,2,3,1] => [[[[.,[.,[.,.]]],[.,.]],[.,.]],.]
[8,2,3,4,7,5,1,6] => [1,8,6,5,7,2,3,4] => [6,7,8,4,3,5,2,1] => [[[[[.,[.,[.,.]]],.],[.,.]],.],.]
[7,2,3,4,6,8,5,1] => [1,7,5,6,8,2,3,4] => [6,7,8,3,4,2,5,1] => [[[[.,[.,[.,.]]],[.,.]],[.,.]],.]
[7,8,3,6,5,1,4,2] => [1,7,4,6,2,8,3,5] => [5,7,3,8,4,2,6,1] => [[[[.,[.,.]],[[.,.],.]],[.,.]],.]
[4,8,3,7,5,1,6,2] => [1,4,7,6,2,8,3,5] => [5,7,2,8,4,3,6,1] => [[[.,[.,.]],[[[.,.],.],[.,.]]],.]
[5,2,3,4,7,8,6,1] => [1,5,7,6,8,2,3,4] => [6,7,8,2,4,3,5,1] => [[[.,[.,[.,.]]],[[.,.],[.,.]]],.]
[8,2,3,4,7,1,6,5] => [1,8,5,7,6,2,3,4] => [6,7,8,3,5,4,2,1] => [[[[.,[.,[.,.]]],[[.,.],.]],.],.]
[5,2,3,4,8,7,1,6] => [1,5,8,6,7,2,3,4] => [6,7,8,2,4,5,3,1] => [[[.,[.,[.,.]]],[[.,[.,.]],.]],.]
[5,2,3,4,6,8,1,7] => [1,5,6,8,7,2,3,4] => [6,7,8,2,3,5,4,1] => [[[.,[.,[.,.]]],[.,[[.,.],.]]],.]
[4,2,8,5,7,6,1,3] => [1,4,5,7,2,3,8,6] => [5,6,2,3,8,4,7,1] => [[[.,[.,.]],[.,[[.,.],[.,.]]]],.]
[3,7,6,4,5,1,8,2] => [1,3,6,2,7,8,4,5] => [4,2,7,8,3,5,6,1] => [[[.,.],[[.,[.,.]],[.,[.,.]]]],.]
[3,8,6,4,5,1,2,7] => [1,3,6,2,8,7,4,5] => [4,2,7,8,3,6,5,1] => [[[.,.],[[.,[.,.]],[[.,.],.]]],.]
[4,8,3,7,5,2,1,6] => [1,4,7,2,8,6,3,5] => [4,7,2,8,6,3,5,1] => [[[.,[.,.]],[[[.,.],.],[.,.]]],.]
[8,7,3,6,5,1,2,4] => [1,8,4,6,2,7,3,5] => [5,7,3,8,4,6,2,1] => [[[[.,[.,.]],[[.,.],[.,.]]],.],.]
[8,2,7,5,1,6,3,4] => [1,8,4,5,2,3,7,6] => [5,6,3,4,8,7,2,1] => [[[[.,[.,.]],[.,[[.,.],.]]],.],.]
[5,8,1,7,3,6,4,2] => [1,5,3,2,8,4,7,6] => [4,3,6,2,8,7,5,1] => [[[[.,.],[.,.]],[[[.,.],.],.]],.]
[5,2,8,3,7,6,1,4] => [1,5,7,2,3,8,4,6] => [4,5,7,2,8,3,6,1] => [[[.,[.,[.,.]]],[[.,.],[.,.]]],.]
[8,2,7,3,1,6,4,5] => [1,8,5,2,3,7,4,6] => [4,5,7,3,8,6,2,1] => [[[[.,[.,[.,.]]],[[.,.],.]],.],.]
[6,8,3,2,5,7,1,4] => [1,6,7,2,8,4,3,5] => [4,7,6,8,2,3,5,1] => [[[.,[[.,.],[.,.]]],[.,[.,.]]],.]
[6,7,3,8,5,4,2,1] => [1,6,4,8,2,7,3,5] => [5,7,3,8,2,6,4,1] => [[[[.,[.,.]],[.,.]],[[.,.],.]],.]
[6,2,3,4,7,5,8,1] => [1,6,5,7,8,2,3,4] => [6,7,8,3,2,4,5,1] => [[[[.,[.,[.,.]]],.],[.,[.,.]]],.]
[6,2,3,4,8,5,1,7] => [1,6,5,8,7,2,3,4] => [6,7,8,3,2,5,4,1] => [[[[.,[.,[.,.]]],.],[[.,.],.]],.]
[6,2,3,4,8,7,5,1] => [1,6,7,5,8,2,3,4] => [6,7,8,4,2,3,5,1] => [[[[.,[.,[.,.]]],.],[.,[.,.]]],.]
[7,2,3,4,1,8,6,5] => [1,7,6,8,5,2,3,4] => [6,7,8,5,3,2,4,1] => [[[[[.,[.,[.,.]]],.],.],[.,.]],.]
[1,2,3,4,8,7,5,6] => [1,2,3,4,5,8,6,7] => [2,3,4,5,7,8,6,1] => [[.,[.,[.,[.,[[.,[.,.]],.]]]]],.]
[1,8,4,2,3,5,6,7] => [1,2,8,7,6,5,3,4] => [2,7,8,6,5,4,3,1] => [[.,[[[[[.,[.,.]],.],.],.],.]],.]
[7,1,8,4,6,5,2,3] => [1,7,2,3,8,4,5,6] => [3,4,6,7,8,2,5,1] => [[[.,[.,[.,[.,[.,.]]]]],[.,.]],.]
[8,7,1,5,4,6,2,3] => [1,8,3,2,7,4,5,6] => [4,3,6,7,8,5,2,1] => [[[[.,.],[[.,[.,[.,.]]],.]],.],.]
[6,4,8,5,1,7,3,2] => [1,6,7,3,8,2,4,5] => [6,4,7,8,2,3,5,1] => [[[[.,.],[.,[.,.]]],[.,[.,.]]],.]
[4,8,5,7,1,6,3,2] => [1,4,7,3,5,2,8,6] => [6,4,2,5,8,3,7,1] => [[[[.,.],.],[[.,[.,.]],[.,.]]],.]
[8,4,7,1,5,6,3,2] => [1,8,2,4,3,7,5,6] => [3,5,4,7,8,6,2,1] => [[[.,[[.,.],[[.,[.,.]],.]]],.],.]
[8,7,1,4,5,6,3,2] => [1,8,2,7,3,4,5,6] => [3,5,6,7,8,4,2,1] => [[[.,[[.,[.,[.,[.,.]]]],.]],.],.]
[8,7,4,5,6,1,3,2] => [1,8,2,7,3,4,5,6] => [3,5,6,7,8,4,2,1] => [[[.,[[.,[.,[.,[.,.]]]],.]],.],.]
[8,7,5,1,4,6,2,3] => [1,8,3,5,4,2,7,6] => [6,3,5,4,8,7,2,1] => [[[[.,.],[[.,.],[[.,.],.]]],.],.]
[4,8,7,2,5,1,6,3] => [1,4,2,8,3,7,6,5] => [3,5,2,8,7,6,4,1] => [[[.,[.,.]],[[[[.,.],.],.],.]],.]
[1,6,4,8,5,2,7,3] => [1,2,6,3,4,8,5,7] => [2,4,5,7,3,8,6,1] => [[.,[[.,[.,[.,.]]],[[.,.],.]]],.]
[8,7,1,4,2,5,6,3] => [1,8,3,2,7,6,5,4] => [4,3,8,7,6,5,2,1] => [[[[.,.],[[[[.,.],.],.],.]],.],.]
[2,3,8,5,7,1,6,4] => [1,2,3,8,4,5,7,6] => [2,3,5,6,8,7,4,1] => [[.,[.,[[.,[.,[[.,.],.]]],.]]],.]
[3,8,7,1,5,6,2,4] => [1,3,7,2,8,4,5,6] => [4,2,6,7,8,3,5,1] => [[[.,.],[[.,[.,[.,.]]],[.,.]]],.]
[2,3,8,6,7,5,1,4] => [1,2,3,8,4,6,5,7] => [2,3,5,7,6,8,4,1] => [[.,[.,[[.,[[.,.],[.,.]]],.]]],.]
[1,3,8,6,7,5,2,4] => [1,2,3,8,4,6,5,7] => [2,3,5,7,6,8,4,1] => [[.,[.,[[.,[[.,.],[.,.]]],.]]],.]
[2,8,7,1,5,6,3,4] => [1,2,8,4,3,7,5,6] => [2,5,4,7,8,6,3,1] => [[.,[[[.,.],[[.,[.,.]],.]],.]],.]
[7,1,8,2,4,6,5,3] => [1,7,5,4,2,3,8,6] => [5,6,4,3,8,2,7,1] => [[[[[.,[.,.]],.],[.,.]],[.,.]],.]
[1,3,8,5,7,2,6,4] => [1,2,3,8,4,5,7,6] => [2,3,5,6,8,7,4,1] => [[.,[.,[[.,[.,[[.,.],.]]],.]]],.]
[1,8,3,7,2,5,6,4] => [1,2,8,4,7,6,5,3] => [2,8,4,7,6,5,3,1] => [[.,[[[.,.],[[[.,.],.],.]],.]],.]
[2,8,7,1,3,5,6,4] => [1,2,8,4,3,7,6,5] => [2,5,4,8,7,6,3,1] => [[.,[[[.,.],[[[.,.],.],.]],.]],.]
[7,1,8,2,3,5,6,4] => [1,7,6,5,3,8,4,2] => [8,5,7,4,3,2,6,1] => [[[[[[.,.],[.,.]],.],.],[.,.]],.]
[8,6,3,7,4,1,5,2] => [1,8,2,6,3,4,7,5] => [3,5,6,8,4,7,2,1] => [[[.,[[.,[.,[.,.]]],[.,.]]],.],.]
[4,2,8,6,7,5,1,3] => [1,4,6,5,7,2,3,8] => [6,7,2,4,3,5,8,1] => [[[.,[.,.]],[[.,.],[.,[.,.]]]],.]
[8,4,2,7,5,6,1,3] => [1,8,3,2,4,7,5,6] => [4,3,5,7,8,6,2,1] => [[[[.,.],[.,[[.,[.,.]],.]]],.],.]
[8,7,5,1,6,2,3,4] => [1,8,4,2,7,3,5,6] => [4,6,3,7,8,5,2,1] => [[[[.,[.,.]],[[.,[.,.]],.]],.],.]
[8,7,2,4,1,5,6,3] => [1,8,3,2,7,6,5,4] => [4,3,8,7,6,5,2,1] => [[[[.,.],[[[[.,.],.],.],.]],.],.]
[4,8,6,1,7,2,5,3] => [1,4,2,8,3,6,5,7] => [3,5,2,7,6,8,4,1] => [[[.,[.,.]],[[[.,.],[.,.]],.]],.]
[4,2,8,6,7,1,5,3] => [1,4,6,2,3,8,5,7] => [4,5,2,7,3,8,6,1] => [[[.,[.,.]],[[.,.],[[.,.],.]]],.]
[8,7,4,1,2,5,6,3] => [1,8,3,4,2,7,6,5] => [5,3,4,8,7,6,2,1] => [[[[.,.],[.,[[[.,.],.],.]]],.],.]
[8,2,7,1,3,6,4,5] => [1,8,5,3,7,4,2,6] => [7,4,6,3,8,5,2,1] => [[[[[.,.],[.,.]],[[.,.],.]],.],.]
[8,7,2,1,3,5,6,4] => [1,8,4,2,7,6,5,3] => [4,8,3,7,6,5,2,1] => [[[[.,[.,.]],[[[.,.],.],.]],.],.]
[1,8,7,2,3,6,4,5] => [1,2,8,5,3,7,4,6] => [2,5,7,4,8,6,3,1] => [[.,[[[.,[.,.]],[[.,.],.]],.]],.]
[1,8,7,2,6,3,4,5] => [1,2,8,5,6,3,7,4] => [2,6,8,4,5,7,3,1] => [[.,[[[.,[.,.]],[.,[.,.]]],.]],.]
[1,8,7,3,6,2,4,5] => [1,2,8,5,6,3,7,4] => [2,6,8,4,5,7,3,1] => [[.,[[[.,[.,.]],[.,[.,.]]],.]],.]
[8,2,7,4,1,5,6,3] => [1,8,3,7,6,5,2,4] => [7,3,8,6,5,4,2,1] => [[[[.,.],[[[[.,.],.],.],.]],.],.]
[8,7,3,1,5,6,2,4] => [1,8,4,2,7,3,5,6] => [4,6,3,7,8,5,2,1] => [[[[.,[.,.]],[[.,[.,.]],.]],.],.]
[2,8,7,3,5,6,1,4] => [1,2,8,4,3,7,5,6] => [2,5,4,7,8,6,3,1] => [[.,[[[.,.],[[.,[.,.]],.]],.]],.]
[8,5,2,1,6,7,4,3] => [1,8,3,2,5,6,7,4] => [4,3,8,5,6,7,2,1] => [[[[.,.],[[.,.],[.,[.,.]]]],.],.]
[1,5,2,8,6,7,4,3] => [1,2,5,6,7,4,8,3] => [2,8,6,3,4,5,7,1] => [[.,[[[.,.],.],[.,[.,[.,.]]]]],.]
[1,2,8,6,7,5,3,4] => [1,2,3,8,4,6,5,7] => [2,3,5,7,6,8,4,1] => [[.,[.,[[.,[[.,.],[.,.]]],.]]],.]
[8,3,7,2,5,6,1,4] => [1,8,4,2,3,7,5,6] => [4,5,3,7,8,6,2,1] => [[[[.,[.,.]],[[.,[.,.]],.]],.],.]
[8,1,3,7,5,6,2,4] => [1,8,4,7,2,3,5,6] => [5,6,3,7,8,4,2,1] => [[[[.,[.,.]],[[.,[.,.]],.]],.],.]
[8,4,1,2,7,5,6,3] => [1,8,3,2,4,5,7,6] => [4,3,5,6,8,7,2,1] => [[[[.,.],[.,[.,[[.,.],.]]]],.],.]
[8,1,4,2,6,7,5,3] => [1,8,3,4,2,5,6,7] => [5,3,4,6,7,8,2,1] => [[[[.,.],[.,[.,[.,[.,.]]]]],.],.]
[1,2,8,6,7,3,5,4] => [1,2,3,8,4,6,5,7] => [2,3,5,7,6,8,4,1] => [[.,[.,[[.,[[.,.],[.,.]]],.]]],.]
[8,1,7,2,3,6,4,5] => [1,8,5,3,7,4,2,6] => [7,4,6,3,8,5,2,1] => [[[[[.,.],[.,.]],[[.,.],.]],.],.]
[1,7,8,2,3,6,5,4] => [1,2,7,5,3,8,4,6] => [2,5,7,4,8,3,6,1] => [[.,[[[.,[.,.]],[.,.]],[.,.]]],.]
[2,8,5,7,4,6,3,1] => [1,2,8,3,5,4,7,6] => [2,4,6,5,8,7,3,1] => [[.,[[.,[[.,.],[[.,.],.]]],.]],.]
[8,3,6,2,4,5,7,1] => [1,8,2,3,6,5,4,7] => [3,4,7,6,5,8,2,1] => [[[.,[.,[[[.,.],.],[.,.]]]],.],.]
[2,7,5,8,4,6,3,1] => [1,2,7,3,5,4,8,6] => [2,4,6,5,8,3,7,1] => [[.,[[.,[[.,.],[.,.]]],[.,.]]],.]
[3,7,1,8,6,2,5,4] => [1,3,2,7,5,6,4,8] => [3,2,7,5,6,4,8,1] => [[[.,.],[[[.,.],[.,.]],[.,.]]],.]
[7,8,5,2,1,4,3,6] => [1,7,3,5,2,8,6,4] => [5,3,8,4,7,2,6,1] => [[[[.,.],[[.,.],[.,.]]],[.,.]],.]
[7,5,2,3,1,4,8,6] => [1,7,8,6,4,3,2,5] => [7,6,5,8,4,2,3,1] => [[[[[[.,.],.],[.,.]],.],[.,.]],.]
[4,6,5,8,1,3,2,7] => [1,4,8,7,2,6,3,5] => [5,7,2,8,6,4,3,1] => [[[.,[.,.]],[[[[.,.],.],.],.]],.]
[4,7,1,5,3,8,2,6] => [1,4,5,3,2,7,6,8] => [5,4,2,3,7,6,8,1] => [[[[.,.],.],[.,[[.,.],[.,.]]]],.]
[4,7,8,1,3,6,2,5] => [1,4,2,7,3,8,5,6] => [3,5,2,7,8,4,6,1] => [[[.,[.,.]],[[.,[.,.]],[.,.]]],.]
[5,7,1,3,4,6,2,8] => [1,5,4,3,2,7,6,8] => [5,4,3,2,7,6,8,1] => [[[[[.,.],.],.],[[.,.],[.,.]]],.]
[5,8,1,3,2,4,6,7] => [1,5,2,8,7,6,4,3] => [3,8,7,2,6,5,4,1] => [[[.,[[.,.],.]],[[[.,.],.],.]],.]
[4,8,6,1,3,2,7,5] => [1,4,2,8,5,3,6,7] => [3,6,2,5,7,8,4,1] => [[[.,[.,.]],[[.,[.,[.,.]]],.]],.]
[5,4,8,7,3,1,2,6] => [1,5,3,8,6,2,4,7] => [6,3,7,2,5,8,4,1] => [[[[.,.],[.,.]],[[.,[.,.]],.]],.]
[6,8,3,7,2,5,4,1] => [1,6,5,2,8,3,4,7] => [4,6,7,3,2,8,5,1] => [[[[.,[.,[.,.]]],.],[[.,.],.]],.]
[5,4,6,8,2,3,7,1] => [1,5,2,4,8,3,6,7] => [3,6,4,2,7,8,5,1] => [[[.,[[.,.],.]],[[.,[.,.]],.]],.]
[6,5,3,4,1,2,8,7] => [1,6,2,5,3,4,7,8] => [3,5,6,4,2,7,8,1] => [[[.,[[.,[.,.]],.]],[.,[.,.]]],.]
[6,8,5,4,1,3,2,7] => [1,6,3,5,2,8,7,4] => [5,3,8,4,2,7,6,1] => [[[[.,.],[[.,.],.]],[[.,.],.]],.]
[6,4,2,8,1,5,7,3] => [1,6,5,2,4,8,3,7] => [4,7,5,3,2,8,6,1] => [[[[.,[[.,.],.]],.],[[.,.],.]],.]
[7,3,5,6,4,2,1,8] => [1,7,2,3,5,4,6,8] => [3,4,6,5,7,2,8,1] => [[[.,[.,[[.,.],[.,.]]]],[.,.]],.]
[7,4,3,1,5,6,2,8] => [1,7,2,4,3,5,6,8] => [3,5,4,6,7,2,8,1] => [[[.,[[.,.],[.,[.,.]]]],[.,.]],.]
[7,4,5,2,6,1,3,8] => [1,7,3,5,6,2,4,8] => [6,3,7,4,5,2,8,1] => [[[[.,.],[[.,.],[.,.]]],[.,.]],.]
[5,3,7,2,8,6,4,1] => [1,5,8,2,3,7,4,6] => [4,5,7,2,8,6,3,1] => [[[.,[.,[.,.]]],[[[.,.],.],.]],.]
[6,3,8,2,5,4,7,1] => [1,6,4,2,3,8,5,7] => [4,5,3,7,2,8,6,1] => [[[[.,[.,.]],[.,.]],[[.,.],.]],.]
[5,3,7,8,2,6,4,1] => [1,5,2,3,7,4,8,6] => [3,4,6,2,8,5,7,1] => [[[.,[.,[.,.]]],[[.,.],[.,.]]],.]
[5,3,7,6,8,2,4,1] => [1,5,8,2,3,7,4,6] => [4,5,7,2,8,6,3,1] => [[[.,[.,[.,.]]],[[[.,.],.],.]],.]
[5,8,6,4,7,2,1,3] => [1,5,7,2,8,3,6,4] => [4,6,8,2,7,3,5,1] => [[[.,[.,[.,.]]],[[.,.],[.,.]]],.]
[5,3,8,6,2,7,4,1] => [1,5,2,3,8,4,6,7] => [3,4,6,2,7,8,5,1] => [[[.,[.,[.,.]]],[[.,[.,.]],.]],.]
[4,7,5,8,6,3,2,1] => [1,4,8,2,7,3,5,6] => [4,6,2,7,8,5,3,1] => [[[.,[.,.]],[[[.,[.,.]],.],.]],.]
[5,3,8,7,2,6,4,1] => [1,5,2,3,8,4,7,6] => [3,4,6,2,8,7,5,1] => [[[.,[.,[.,.]]],[[[.,.],.],.]],.]
[5,3,7,8,6,2,4,1] => [1,5,6,2,3,7,4,8] => [4,5,7,2,3,6,8,1] => [[[.,[.,[.,.]]],[.,[.,[.,.]]]],.]
[5,8,4,6,7,2,1,3] => [1,5,7,2,8,3,4,6] => [4,6,7,2,8,3,5,1] => [[[.,[.,[.,.]]],[[.,.],[.,.]]],.]
[6,4,2,8,1,7,3,5] => [1,6,7,3,2,4,8,5] => [5,4,6,8,2,3,7,1] => [[[[.,.],[.,[.,.]]],[.,[.,.]]],.]
[6,5,2,4,3,7,8,1] => [1,6,7,8,2,5,3,4] => [5,7,8,6,2,3,4,1] => [[[.,[[.,[.,.]],.]],[.,[.,.]]],.]
[5,4,6,2,8,7,1,3] => [1,5,8,3,6,7,2,4] => [7,4,8,2,5,6,3,1] => [[[[.,.],[.,.]],[[.,[.,.]],.]],.]
[6,7,4,3,1,8,2,5] => [1,6,8,5,2,7,3,4] => [5,7,8,4,2,6,3,1] => [[[[.,[.,[.,.]]],.],[[.,.],.]],.]
[5,7,4,3,6,8,1,2] => [1,5,6,8,2,7,3,4] => [5,7,8,2,3,6,4,1] => [[[.,[.,[.,.]]],[.,[[.,.],.]]],.]
[4,5,8,6,7,3,2,1] => [1,4,6,3,8,2,5,7] => [6,4,2,7,3,8,5,1] => [[[[.,.],.],[[.,.],[[.,.],.]]],.]
[4,6,8,5,7,3,2,1] => [1,4,5,7,2,6,3,8] => [5,7,2,3,6,4,8,1] => [[[.,[.,.]],[.,[[.,.],[.,.]]]],.]
[5,4,6,8,2,7,1,3] => [1,5,2,4,8,3,6,7] => [3,6,4,2,7,8,5,1] => [[[.,[[.,.],.]],[[.,[.,.]],.]],.]
[3,6,8,5,7,1,4,2] => [1,3,8,2,6,4,5,7] => [4,2,6,7,5,8,3,1] => [[[.,.],[[[.,[.,.]],[.,.]],.]],.]
[3,6,2,5,7,8,1,4] => [1,3,2,6,8,4,5,7] => [3,2,6,7,4,8,5,1] => [[[.,.],[[.,[.,.]],[[.,.],.]]],.]
[7,2,4,5,8,6,1,3] => [1,7,2,3,4,5,8,6] => [3,4,5,6,8,2,7,1] => [[[.,[.,[.,[.,[.,.]]]]],[.,.]],.]
[5,3,6,7,1,8,4,2] => [1,5,2,3,6,8,4,7] => [3,4,7,2,5,8,6,1] => [[[.,[.,[.,.]]],[.,[[.,.],.]]],.]
[4,2,5,6,7,1,8,3] => [1,4,6,2,3,5,7,8] => [4,5,2,6,3,7,8,1] => [[[.,[.,.]],[[.,.],[.,[.,.]]]],.]
[8,2,3,7,5,1,6,4] => [1,8,4,7,6,2,3,5] => [6,7,3,8,5,4,2,1] => [[[[.,[.,.]],[[[.,.],.],.]],.],.]
[8,1,3,6,7,2,4,5] => [1,8,5,7,4,6,2,3] => [7,8,5,3,6,4,2,1] => [[[[[.,[.,.]],.],[[.,.],.]],.],.]
[8,1,4,2,5,6,3,7] => [1,8,7,3,4,2,5,6] => [6,4,5,7,8,3,2,1] => [[[[[.,.],[.,[.,[.,.]]]],.],.],.]
[3,6,2,4,1,7,8,5] => [1,3,2,6,7,8,5,4] => [3,2,8,7,4,5,6,1] => [[[.,.],[[[.,.],.],[.,[.,.]]]],.]
[6,3,4,1,8,5,7,2] => [1,6,5,8,2,3,4,7] => [5,6,7,3,2,8,4,1] => [[[[.,[.,[.,.]]],.],[[.,.],.]],.]
[7,3,4,1,5,8,6,2] => [1,7,6,8,2,3,4,5] => [5,6,7,8,3,2,4,1] => [[[[.,[.,[.,[.,.]]]],.],[.,.]],.]
[1,7,5,2,8,6,3,4] => [1,2,7,3,5,8,4,6] => [2,4,7,5,8,3,6,1] => [[.,[[.,[[.,.],[.,.]]],[.,.]]],.]
[3,7,4,1,8,5,6,2] => [1,3,4,2,7,6,5,8] => [4,2,3,7,6,5,8,1] => [[[.,.],[.,[[[.,.],.],[.,.]]]],.]
[1,5,8,4,2,6,3,7] => [1,2,5,3,8,7,4,6] => [2,4,7,3,8,6,5,1] => [[.,[[.,[.,.]],[[[.,.],.],.]]],.]
[3,5,7,4,1,6,8,2] => [1,3,7,8,2,5,4,6] => [5,2,7,6,8,3,4,1] => [[[.,.],[[[.,.],[.,.]],[.,.]]],.]
[4,5,1,8,2,3,7,6] => [1,4,8,6,3,2,5,7] => [6,5,2,7,4,8,3,1] => [[[[.,.],.],[[[.,.],[.,.]],.]],.]
[6,4,1,2,7,3,8,5] => [1,6,3,2,4,5,7,8] => [4,3,5,6,2,7,8,1] => [[[[.,.],[.,[.,.]]],[.,[.,.]]],.]
[5,2,6,1,3,4,8,7] => [1,5,3,6,4,2,7,8] => [6,3,5,2,4,7,8,1] => [[[[.,.],[.,.]],[.,[.,[.,.]]]],.]
[7,8,4,5,1,3,2,6] => [1,7,2,8,6,3,4,5] => [3,6,7,8,5,2,4,1] => [[[.,[[.,[.,[.,.]]],.]],[.,.]],.]
[6,7,1,4,3,5,2,8] => [1,6,5,3,2,7,4,8] => [5,4,7,3,2,6,8,1] => [[[[[.,.],[.,.]],.],[.,[.,.]]],.]
[7,8,2,4,3,5,1,6] => [1,7,2,8,6,5,3,4] => [3,7,8,6,5,2,4,1] => [[[.,[[[.,[.,.]],.],.]],[.,.]],.]
[7,8,2,4,1,5,3,6] => [1,7,3,2,8,6,5,4] => [4,3,8,7,6,2,5,1] => [[[[.,.],[[[.,.],.],.]],[.,.]],.]
[5,6,1,4,2,7,3,8] => [1,5,2,6,7,3,4,8] => [3,6,7,2,4,5,8,1] => [[[.,[.,[.,.]]],[.,[.,[.,.]]]],.]
[6,7,2,4,1,5,3,8] => [1,6,5,2,7,3,4,8] => [4,6,7,3,2,5,8,1] => [[[[.,[.,[.,.]]],.],[.,[.,.]]],.]
[6,7,2,4,3,5,1,8] => [1,6,5,3,2,7,4,8] => [5,4,7,3,2,6,8,1] => [[[[[.,.],[.,.]],.],[.,[.,.]]],.]
[6,7,3,5,4,8,1,2] => [1,6,8,2,7,3,4,5] => [4,6,7,8,2,5,3,1] => [[[.,[.,[.,[.,.]]]],[[.,.],.]],.]
[1,5,2,6,4,7,3,8] => [1,2,5,4,6,7,3,8] => [2,7,4,3,5,6,8,1] => [[.,[[[.,.],.],[.,[.,[.,.]]]]],.]
[2,5,1,6,4,7,3,8] => [1,2,5,4,6,7,3,8] => [2,7,4,3,5,6,8,1] => [[.,[[[.,.],.],[.,[.,[.,.]]]]],.]
[3,6,5,7,4,8,1,2] => [1,3,5,4,7,2,6,8] => [6,2,4,3,7,5,8,1] => [[[.,.],[[.,.],[[.,.],[.,.]]]],.]
[5,6,2,4,3,7,1,8] => [1,5,3,2,6,7,4,8] => [4,3,7,2,5,6,8,1] => [[[[.,.],[.,.]],[.,[.,[.,.]]]],.]
[5,6,3,4,1,7,2,8] => [1,5,2,6,7,3,4,8] => [3,6,7,2,4,5,8,1] => [[[.,[.,[.,.]]],[.,[.,[.,.]]]],.]
[5,6,1,4,3,7,2,8] => [1,5,3,2,6,7,4,8] => [4,3,7,2,5,6,8,1] => [[[[.,.],[.,.]],[.,[.,[.,.]]]],.]
[5,6,1,3,2,7,4,8] => [1,5,2,6,7,4,3,8] => [3,7,6,2,4,5,8,1] => [[[.,[[.,.],.]],[.,[.,[.,.]]]],.]
[5,6,4,7,1,3,2,8] => [1,5,2,6,3,4,7,8] => [3,5,6,2,4,7,8,1] => [[[.,[.,[.,.]]],[.,[.,[.,.]]]],.]
[6,7,4,5,1,3,2,8] => [1,6,3,4,5,2,7,8] => [6,3,4,5,2,7,8,1] => [[[[.,.],[.,[.,.]]],[.,[.,.]]],.]
[4,5,1,3,2,7,6,8] => [1,4,3,2,5,6,7,8] => [4,3,2,5,6,7,8,1] => [[[[.,.],.],[.,[.,[.,[.,.]]]]],.]
[4,6,1,3,2,7,5,8] => [1,4,3,2,6,7,5,8] => [4,3,2,7,5,6,8,1] => [[[[.,.],.],[[.,.],[.,[.,.]]]],.]
[3,4,1,6,5,7,2,8] => [1,3,2,4,6,7,5,8] => [3,2,4,7,5,6,8,1] => [[[.,.],[.,[[.,.],[.,[.,.]]]]],.]
[4,5,2,3,1,7,6,8] => [1,4,3,2,5,6,7,8] => [4,3,2,5,6,7,8,1] => [[[[.,.],.],[.,[.,[.,[.,.]]]]],.]
[4,5,3,7,6,8,1,2] => [1,4,7,2,5,6,8,3] => [4,8,2,5,6,3,7,1] => [[[.,[.,.]],[[.,[.,.]],[.,.]]],.]
[3,5,4,6,1,7,2,8] => [1,3,4,6,7,2,5,8] => [6,2,3,7,4,5,8,1] => [[[.,.],[.,[[.,.],[.,[.,.]]]]],.]
[3,5,1,6,4,7,2,8] => [1,3,2,5,4,6,7,8] => [3,2,5,4,6,7,8,1] => [[[.,.],[[.,.],[.,[.,[.,.]]]]],.]
[1,5,3,6,4,7,2,8] => [1,2,5,4,6,7,3,8] => [2,7,4,3,5,6,8,1] => [[.,[[[.,.],.],[.,[.,[.,.]]]]],.]
[1,5,3,6,2,7,4,8] => [1,2,5,3,4,6,7,8] => [2,4,5,3,6,7,8,1] => [[.,[[.,[.,.]],[.,[.,[.,.]]]]],.]
[3,5,2,6,1,7,4,8] => [1,3,2,5,4,6,7,8] => [3,2,5,4,6,7,8,1] => [[[.,.],[[.,.],[.,[.,[.,.]]]]],.]
[3,5,2,6,4,7,1,8] => [1,3,2,5,4,6,7,8] => [3,2,5,4,6,7,8,1] => [[[.,.],[[.,.],[.,[.,[.,.]]]]],.]
[3,4,2,6,1,7,5,8] => [1,3,2,4,6,7,5,8] => [3,2,4,7,5,6,8,1] => [[[.,.],[.,[[.,.],[.,[.,.]]]]],.]
[4,6,2,3,1,7,5,8] => [1,4,3,2,6,7,5,8] => [4,3,2,7,5,6,8,1] => [[[[.,.],.],[[.,.],[.,[.,.]]]],.]
[2,5,3,6,4,7,1,8] => [1,2,5,4,6,7,3,8] => [2,7,4,3,5,6,8,1] => [[.,[[[.,.],.],[.,[.,[.,.]]]]],.]
[2,5,3,6,1,7,4,8] => [1,2,5,3,4,6,7,8] => [2,4,5,3,6,7,8,1] => [[.,[[.,[.,.]],[.,[.,[.,.]]]]],.]
[4,6,2,7,3,5,8,1] => [1,4,7,8,2,6,5,3] => [5,8,2,7,6,3,4,1] => [[[.,[.,.]],[[[.,.],.],[.,.]]],.]
[4,6,1,7,3,8,2,5] => [1,4,7,2,6,8,5,3] => [4,8,2,7,5,3,6,1] => [[[.,[.,.]],[[[.,.],.],[.,.]]],.]
[2,4,7,1,3,8,6,5] => [1,2,4,3,7,6,8,5] => [2,4,3,8,6,5,7,1] => [[.,[[.,.],[[[.,.],.],[.,.]]]],.]
[1,5,7,4,3,8,2,6] => [1,2,5,3,7,4,6,8] => [2,4,6,3,7,5,8,1] => [[.,[[.,[.,.]],[[.,.],[.,.]]]],.]
[2,5,7,3,1,8,6,4] => [1,2,5,3,7,6,8,4] => [2,4,8,3,6,5,7,1] => [[.,[[.,[.,.]],[[.,.],[.,.]]]],.]
[2,5,7,3,1,8,4,6] => [1,2,5,3,7,4,6,8] => [2,4,6,3,7,5,8,1] => [[.,[[.,[.,.]],[[.,.],[.,.]]]],.]
[5,2,6,7,1,8,4,3] => [1,5,2,3,6,8,4,7] => [3,4,7,2,5,8,6,1] => [[[.,[.,[.,.]]],[.,[[.,.],.]]],.]
[1,3,7,2,8,5,6,4] => [1,2,3,7,6,5,8,4] => [2,3,8,6,5,4,7,1] => [[.,[.,[[[[.,.],.],.],[.,.]]]],.]
[2,3,1,5,8,4,7,6] => [1,2,3,4,5,8,6,7] => [2,3,4,5,7,8,6,1] => [[.,[.,[.,[.,[[.,[.,.]],.]]]]],.]
[2,3,1,5,8,6,4,7] => [1,2,3,4,5,8,7,6] => [2,3,4,5,8,7,6,1] => [[.,[.,[.,[.,[[[.,.],.],.]]]]],.]
[2,4,7,3,1,8,5,6] => [1,2,4,3,7,5,6,8] => [2,4,3,6,7,5,8,1] => [[.,[[.,.],[[.,[.,.]],[.,.]]]],.]
[1,3,7,2,8,5,4,6] => [1,2,3,7,4,5,8,6] => [2,3,5,6,8,4,7,1] => [[.,[.,[[.,[.,[.,.]]],[.,.]]]],.]
[2,3,1,6,8,5,4,7] => [1,2,3,4,6,5,8,7] => [2,3,4,6,5,8,7,1] => [[.,[.,[.,[[.,.],[[.,.],.]]]]],.]
[4,6,2,7,1,8,3,5] => [1,4,7,3,2,6,8,5] => [5,4,2,8,6,3,7,1] => [[[[.,.],.],[[[.,.],.],[.,.]]],.]
[2,5,1,7,8,6,3,4] => [1,2,5,8,4,7,3,6] => [2,7,5,3,8,6,4,1] => [[.,[[[.,.],.],[[[.,.],.],.]]],.]
[1,3,6,2,8,7,4,5] => [1,2,3,6,7,4,5,8] => [2,3,6,7,4,5,8,1] => [[.,[.,[[.,[.,.]],[.,[.,.]]]]],.]
[2,1,5,6,8,4,7,3] => [1,2,3,5,8,4,6,7] => [2,3,6,4,7,8,5,1] => [[.,[.,[[.,.],[[.,[.,.]],.]]]],.]
[1,3,6,2,8,4,7,5] => [1,2,3,6,4,5,8,7] => [2,3,5,6,4,8,7,1] => [[.,[.,[[.,[.,.]],[[.,.],.]]]],.]
[2,1,5,6,8,7,3,4] => [1,2,3,5,8,4,6,7] => [2,3,6,4,7,8,5,1] => [[.,[.,[[.,.],[[.,[.,.]],.]]]],.]
[1,5,7,8,4,2,6,3] => [1,2,5,4,8,3,7,6] => [2,6,4,3,8,7,5,1] => [[.,[[[.,.],.],[[[.,.],.],.]]],.]
[3,7,4,1,8,6,2,5] => [1,3,4,2,7,5,8,6] => [4,2,3,6,8,5,7,1] => [[[.,.],[.,[[.,[.,.]],[.,.]]]],.]
[3,4,6,8,5,7,2,1] => [1,3,6,7,2,4,8,5] => [5,2,6,8,3,4,7,1] => [[[.,.],[[.,[.,.]],[.,[.,.]]]],.]
[4,2,5,7,3,1,8,6] => [1,4,7,8,6,2,3,5] => [6,7,2,8,5,3,4,1] => [[[.,[.,.]],[[[.,.],.],[.,.]]],.]
[4,5,6,2,8,7,3,1] => [1,4,2,5,8,3,6,7] => [3,6,2,4,7,8,5,1] => [[[.,[.,.]],[.,[[.,[.,.]],.]]],.]
[4,5,6,1,8,7,3,2] => [1,4,2,5,8,3,6,7] => [3,6,2,4,7,8,5,1] => [[[.,[.,.]],[.,[[.,[.,.]],.]]],.]
[2,5,7,1,4,3,8,6] => [1,2,5,4,3,7,8,6] => [2,5,4,3,8,6,7,1] => [[.,[[[.,.],.],[[.,.],[.,.]]]],.]
[4,3,5,7,6,1,8,2] => [1,4,7,8,2,3,5,6] => [5,6,2,7,8,3,4,1] => [[[.,[.,.]],[[.,[.,.]],[.,.]]],.]
[4,3,6,1,7,5,2,8] => [1,4,2,3,6,5,7,8] => [3,4,2,6,5,7,8,1] => [[[.,[.,.]],[[.,.],[.,[.,.]]]],.]
[5,3,1,6,2,7,4,8] => [1,5,2,3,4,6,7,8] => [3,4,5,2,6,7,8,1] => [[[.,[.,[.,.]]],[.,[.,[.,.]]]],.]
[3,6,1,7,4,2,5,8] => [1,3,2,6,4,7,5,8] => [3,2,5,7,4,6,8,1] => [[[.,.],[[.,[.,.]],[.,[.,.]]]],.]
[5,1,6,3,7,4,2,8] => [1,5,7,2,3,6,4,8] => [4,5,7,2,6,3,8,1] => [[[.,[.,[.,.]]],[[.,.],[.,.]]],.]
[5,2,1,6,3,7,4,8] => [1,5,3,2,4,6,7,8] => [4,3,5,2,6,7,8,1] => [[[[.,.],[.,.]],[.,[.,[.,.]]]],.]
[3,6,2,1,7,4,5,8] => [1,3,2,6,4,5,7,8] => [3,2,5,6,4,7,8,1] => [[[.,.],[[.,[.,.]],[.,[.,.]]]],.]
[3,6,2,7,4,1,5,8] => [1,3,2,6,4,7,5,8] => [3,2,5,7,4,6,8,1] => [[[.,.],[[.,[.,.]],[.,[.,.]]]],.]
[3,5,7,2,8,6,4,1] => [1,3,7,4,2,5,8,6] => [5,2,4,6,8,3,7,1] => [[[.,.],[[.,[.,[.,.]]],[.,.]]],.]
[2,4,7,1,3,6,5,8] => [1,2,4,3,7,5,6,8] => [2,4,3,6,7,5,8,1] => [[.,[[.,.],[[.,[.,.]],[.,.]]]],.]
[3,6,1,7,5,2,4,8] => [1,3,2,6,4,7,5,8] => [3,2,5,7,4,6,8,1] => [[[.,.],[[.,[.,.]],[.,[.,.]]]],.]
[5,2,6,4,3,1,7,8] => [1,5,3,6,2,4,7,8] => [5,3,6,2,4,7,8,1] => [[[[.,.],[.,.]],[.,[.,[.,.]]]],.]
[5,2,1,6,4,3,7,8] => [1,5,4,6,3,2,7,8] => [6,5,3,2,4,7,8,1] => [[[[[.,.],.],.],[.,[.,[.,.]]]],.]
[5,4,2,6,3,1,7,8] => [1,5,3,2,4,6,7,8] => [4,3,5,2,6,7,8,1] => [[[[.,.],[.,.]],[.,[.,[.,.]]]],.]
[2,6,1,5,4,3,7,8] => [1,2,6,3,4,5,7,8] => [2,4,5,6,3,7,8,1] => [[.,[[.,[.,[.,.]]],[.,[.,.]]]],.]
[5,1,6,4,3,2,7,8] => [1,5,3,6,2,4,7,8] => [5,3,6,2,4,7,8,1] => [[[[.,.],[.,.]],[.,[.,[.,.]]]],.]
[5,4,1,6,3,2,7,8] => [1,5,3,2,4,6,7,8] => [4,3,5,2,6,7,8,1] => [[[[.,.],[.,.]],[.,[.,[.,.]]]],.]
[7,2,8,1,5,4,3,6] => [1,7,3,8,6,4,2,5] => [7,3,6,8,5,2,4,1] => [[[[.,.],[[.,[.,.]],.]],[.,.]],.]
[3,8,2,6,5,4,1,7] => [1,3,2,8,7,4,6,5] => [3,2,6,8,7,5,4,1] => [[[.,.],[[[.,[[.,.],.]],.],.]],.]
[5,2,7,6,8,4,1,3] => [1,5,8,3,7,2,4,6] => [6,4,7,2,8,5,3,1] => [[[[.,.],[.,.]],[[[.,.],.],.]],.]
[3,8,7,2,5,4,1,6] => [1,3,7,2,8,6,4,5] => [4,2,7,8,6,3,5,1] => [[[.,.],[[[.,[.,.]],.],[.,.]]],.]
[7,5,1,6,8,4,3,2] => [1,7,3,2,5,8,4,6] => [4,3,7,5,8,2,6,1] => [[[[.,.],[[.,.],[.,.]]],[.,.]],.]
[7,2,8,6,5,1,3,4] => [1,7,3,8,4,6,2,5] => [7,3,5,8,6,2,4,1] => [[[[.,.],[.,[[.,.],.]]],[.,.]],.]
[5,3,2,6,7,4,1,8] => [1,5,7,2,3,4,6,8] => [4,5,6,2,7,3,8,1] => [[[.,[.,[.,.]]],[[.,.],[.,.]]],.]
[4,3,7,2,5,6,1,8] => [1,4,2,3,7,5,6,8] => [3,4,2,6,7,5,8,1] => [[[.,[.,.]],[[.,[.,.]],[.,.]]],.]
[6,7,1,4,3,2,5,8] => [1,6,2,7,5,3,4,8] => [3,6,7,5,2,4,8,1] => [[[.,[[.,[.,.]],.]],[.,[.,.]]],.]
[3,7,1,6,5,2,4,8] => [1,3,2,7,4,6,5,8] => [3,2,5,7,6,4,8,1] => [[[.,.],[[.,[[.,.],.]],[.,.]]],.]
[3,5,8,7,2,4,6,1] => [1,3,8,2,5,4,7,6] => [4,2,6,5,8,7,3,1] => [[[.,.],[[[.,.],[[.,.],.]],.]],.]
[2,5,6,4,7,1,3,8] => [1,2,5,7,3,6,4,8] => [2,5,7,3,6,4,8,1] => [[.,[[.,[.,.]],[[.,.],[.,.]]]],.]
[4,7,1,6,3,5,2,8] => [1,4,6,5,3,2,7,8] => [6,5,2,4,3,7,8,1] => [[[[.,.],.],[[.,.],[.,[.,.]]]],.]
[1,4,8,2,7,6,3,5] => [1,2,4,3,8,5,7,6] => [2,4,3,6,8,7,5,1] => [[.,[[.,.],[[.,[[.,.],.]],.]]],.]
[8,7,3,6,1,5,4,2] => [1,8,2,7,4,6,5,3] => [3,8,5,7,6,4,2,1] => [[[.,[[[.,.],[[.,.],.]],.]],.],.]
[2,5,8,7,4,6,1,3] => [1,2,5,4,7,3,8,6] => [2,6,4,3,8,5,7,1] => [[.,[[[.,.],.],[[.,.],[.,.]]]],.]
[5,4,2,1,7,8,3,6] => [1,5,7,3,2,4,6,8] => [5,4,6,2,7,3,8,1] => [[[[.,.],[.,.]],[[.,.],[.,.]]],.]
[4,7,6,2,1,8,3,5] => [1,4,2,7,3,6,8,5] => [3,5,2,8,6,4,7,1] => [[[.,[.,.]],[[[.,.],.],[.,.]]],.]
[8,3,6,2,1,7,5,4] => [1,8,4,2,3,6,7,5] => [4,5,3,8,6,7,2,1] => [[[[.,[.,.]],[[.,.],[.,.]]],.],.]
[2,3,1,8,4,7,6,5] => [1,2,3,4,8,5,6,7] => [2,3,4,6,7,8,5,1] => [[.,[.,[.,[[.,[.,[.,.]]],.]]]],.]
[1,6,3,8,2,7,5,4] => [1,2,6,7,5,3,4,8] => [2,6,7,5,3,4,8,1] => [[.,[[[.,[.,.]],.],[.,[.,.]]]],.]
[1,7,5,3,8,2,6,4] => [1,2,7,6,3,5,8,4] => [2,5,8,6,4,3,7,1] => [[.,[[[.,[[.,.],.]],.],[.,.]]],.]
[6,2,7,4,1,8,5,3] => [1,6,8,3,7,5,2,4] => [7,4,8,6,2,5,3,1] => [[[[.,.],[[.,.],.]],[[.,.],.]],.]
[2,7,5,1,3,8,6,4] => [1,2,7,6,8,4,3,5] => [2,7,6,8,4,3,5,1] => [[.,[[[[.,.],[.,.]],.],[.,.]]],.]
[3,7,2,4,8,6,5,1] => [1,3,2,7,5,8,4,6] => [3,2,7,5,8,4,6,1] => [[[.,.],[[[.,.],[.,.]],[.,.]]],.]
[5,1,4,3,2,7,8,6] => [1,5,2,3,4,6,7,8] => [3,4,5,2,6,7,8,1] => [[[.,[.,[.,.]]],[.,[.,[.,.]]]],.]
[3,7,6,2,4,1,8,5] => [1,3,6,2,7,8,5,4] => [4,2,8,7,3,5,6,1] => [[[.,.],[[[.,.],.],[.,[.,.]]]],.]
[5,2,7,8,4,3,1,6] => [1,5,4,8,6,3,7,2] => [8,6,3,2,5,7,4,1] => [[[[[.,.],.],.],[[.,[.,.]],.]],.]
[5,3,1,7,8,4,2,6] => [1,5,8,6,4,7,2,3] => [7,8,5,2,4,6,3,1] => [[[[.,[.,.]],.],[[.,[.,.]],.]],.]
[6,3,1,7,5,2,8,4] => [1,6,2,3,4,7,8,5] => [3,4,5,8,2,6,7,1] => [[[.,[.,[.,[.,.]]]],[.,[.,.]]],.]
[6,2,7,5,3,1,8,4] => [1,6,2,3,7,8,4,5] => [3,4,7,8,2,5,6,1] => [[[.,[.,[.,[.,.]]]],[.,[.,.]]],.]
[5,7,2,8,4,6,3,1] => [1,5,4,8,2,7,3,6] => [5,7,3,2,8,6,4,1] => [[[[.,[.,.]],.],[[[.,.],.],.]],.]
[5,7,3,1,8,4,6,2] => [1,5,8,2,7,6,4,3] => [4,8,7,2,6,5,3,1] => [[[.,[[.,.],.]],[[[.,.],.],.]],.]
[8,4,7,3,1,6,5,2] => [1,8,2,4,3,7,5,6] => [3,5,4,7,8,6,2,1] => [[[.,[[.,.],[[.,[.,.]],.]]],.],.]
[5,7,4,6,2,1,8,3] => [1,5,2,7,8,3,4,6] => [3,6,7,2,8,4,5,1] => [[[.,[.,[.,.]]],[[.,.],[.,.]]],.]
[5,6,4,8,3,7,2,1] => [1,5,3,4,8,2,6,7] => [6,3,4,2,7,8,5,1] => [[[[.,.],[.,.]],[[.,[.,.]],.]],.]
[6,7,1,8,3,4,2,5] => [1,6,4,8,5,3,2,7] => [7,6,3,5,2,8,4,1] => [[[[[.,.],.],[.,.]],[[.,.],.]],.]
[7,8,3,5,1,4,2,6] => [1,7,2,8,6,4,5,3] => [3,8,6,7,5,2,4,1] => [[[.,[[[.,.],[.,.]],.]],[.,.]],.]
[5,6,2,7,1,8,3,4] => [1,5,2,6,8,4,7,3] => [3,8,6,2,4,7,5,1] => [[[.,[[.,.],.]],[.,[[.,.],.]]],.]
[6,7,2,4,3,8,1,5] => [1,6,8,5,3,2,7,4] => [6,5,8,4,2,7,3,1] => [[[[[.,.],[.,.]],.],[[.,.],.]],.]
[2,4,3,8,6,7,1,5] => [1,2,4,8,5,6,7,3] => [2,8,3,5,6,7,4,1] => [[.,[[.,.],[[.,[.,[.,.]]],.]]],.]
[2,5,4,8,3,6,1,7] => [1,2,5,3,4,8,7,6] => [2,4,5,3,8,7,6,1] => [[.,[[.,[.,.]],[[[.,.],.],.]]],.]
[5,7,2,4,3,6,1,8] => [1,5,3,2,7,4,6,8] => [4,3,6,2,7,5,8,1] => [[[[.,.],[.,.]],[[.,.],[.,.]]],.]
[4,6,2,7,1,5,3,8] => [1,4,7,3,2,6,5,8] => [5,4,2,7,6,3,8,1] => [[[[.,.],.],[[[.,.],.],[.,.]]],.]
[4,7,1,6,2,5,3,8] => [1,4,6,5,2,7,3,8] => [5,7,2,4,3,6,8,1] => [[[.,[.,.]],[[.,.],[.,[.,.]]]],.]
[4,7,1,5,3,6,2,8] => [1,4,5,3,2,7,6,8] => [5,4,2,3,7,6,8,1] => [[[[.,.],.],[.,[[.,.],[.,.]]]],.]
[6,7,3,5,1,4,2,8] => [1,6,4,5,2,7,3,8] => [5,7,3,4,2,6,8,1] => [[[[.,[.,.]],[.,.]],[.,[.,.]]],.]
[5,6,3,7,1,4,2,8] => [1,5,2,6,4,7,3,8] => [3,7,5,2,4,6,8,1] => [[[.,[[.,.],.]],[.,[.,[.,.]]]],.]
[5,7,1,6,3,4,2,8] => [1,5,3,2,7,4,6,8] => [4,3,6,2,7,5,8,1] => [[[[.,.],[.,.]],[[.,.],[.,.]]],.]
[1,8,5,6,4,7,2,3] => [1,2,8,3,5,4,6,7] => [2,4,6,5,7,8,3,1] => [[.,[[.,[[.,.],[.,[.,.]]]],.]],.]
[3,7,1,4,2,8,5,6] => [1,3,2,7,5,4,6,8] => [3,2,6,5,7,4,8,1] => [[[.,.],[[[.,.],[.,.]],[.,.]]],.]
[3,5,1,4,2,8,6,7] => [1,3,2,5,4,6,8,7] => [3,2,5,4,6,8,7,1] => [[[.,.],[[.,.],[.,[[.,.],.]]]],.]
[4,6,5,8,3,7,1,2] => [1,4,8,2,6,7,3,5] => [4,7,2,8,5,6,3,1] => [[[.,[.,.]],[[[.,.],[.,.]],.]],.]
[4,6,5,8,2,3,1,7] => [1,4,8,7,2,6,3,5] => [5,7,2,8,6,4,3,1] => [[[.,[.,.]],[[[[.,.],.],.],.]],.]
[4,7,2,3,1,8,5,6] => [1,4,3,2,7,5,6,8] => [4,3,2,6,7,5,8,1] => [[[[.,.],.],[[.,[.,.]],[.,.]]],.]
[2,4,3,8,1,7,5,6] => [1,2,4,8,6,7,5,3] => [2,8,3,7,5,6,4,1] => [[.,[[.,.],[[[.,.],[.,.]],.]]],.]
[2,5,3,8,4,7,1,6] => [1,2,5,4,8,6,7,3] => [2,8,4,3,6,7,5,1] => [[.,[[[.,.],.],[[.,[.,.]],.]]],.]
[2,6,3,8,1,7,4,5] => [1,2,6,7,4,8,5,3] => [2,8,5,7,3,4,6,1] => [[.,[[[.,.],[.,.]],[.,[.,.]]]],.]
[2,7,1,8,3,6,4,5] => [1,2,7,4,8,5,3,6] => [2,7,4,6,8,3,5,1] => [[.,[[[.,.],[.,[.,.]]],[.,.]]],.]
[1,2,8,7,4,6,3,5] => [1,2,3,8,5,4,7,6] => [2,3,6,5,8,7,4,1] => [[.,[.,[[[.,.],[[.,.],.]],.]]],.]
[4,5,1,8,7,6,2,3] => [1,4,8,3,2,5,7,6] => [5,4,2,6,8,7,3,1] => [[[[.,.],.],[[.,[[.,.],.]],.]],.]
[1,5,2,8,7,6,3,4] => [1,2,5,7,3,4,8,6] => [2,5,6,3,8,4,7,1] => [[.,[[.,[.,.]],[[.,.],[.,.]]]],.]
[5,1,2,8,7,6,3,4] => [1,5,7,3,2,4,8,6] => [5,4,6,2,8,3,7,1] => [[[[.,.],[.,.]],[[.,.],[.,.]]],.]
[4,1,5,8,7,6,2,3] => [1,4,8,3,5,7,2,6] => [7,4,2,5,8,6,3,1] => [[[[.,.],.],[[.,[[.,.],.]],.]],.]
[2,3,6,8,7,4,5,1] => [1,2,3,6,4,8,5,7] => [2,3,5,7,4,8,6,1] => [[.,[.,[[.,[.,.]],[[.,.],.]]]],.]
[2,3,7,8,6,4,5,1] => [1,2,3,7,5,6,4,8] => [2,3,7,5,6,4,8,1] => [[.,[.,[[[.,.],[.,.]],[.,.]]]],.]
[5,2,6,8,3,7,4,1] => [1,5,3,6,7,4,8,2] => [8,3,6,2,4,5,7,1] => [[[[.,.],[.,.]],[.,[.,[.,.]]]],.]
[6,1,4,8,7,2,5,3] => [1,6,2,3,4,8,5,7] => [3,4,5,7,2,8,6,1] => [[[.,[.,[.,[.,.]]]],[[.,.],.]],.]
[6,1,8,4,7,3,5,2] => [1,6,3,8,2,4,5,7] => [5,3,6,7,2,8,4,1] => [[[[.,.],[.,[.,.]]],[[.,.],.]],.]
[5,8,3,4,7,1,6,2] => [1,5,7,6,2,8,3,4] => [5,7,8,2,4,3,6,1] => [[[.,[.,[.,.]]],[[.,.],[.,.]]],.]
[6,8,3,5,7,1,4,2] => [1,6,2,8,3,4,5,7] => [3,5,6,7,2,8,4,1] => [[[.,[.,[.,[.,.]]]],[[.,.],.]],.]
[5,2,7,8,3,6,4,1] => [1,5,3,7,4,8,2,6] => [7,3,5,2,8,4,6,1] => [[[[.,.],[.,.]],[[.,.],[.,.]]],.]
[4,6,7,8,2,5,3,1] => [1,4,8,2,6,5,3,7] => [4,7,2,6,5,8,3,1] => [[[.,[.,.]],[[[.,.],[.,.]],.]],.]
[7,5,8,4,2,6,3,1] => [1,7,3,8,2,5,4,6] => [5,3,7,6,8,2,4,1] => [[[[.,.],[[.,.],[.,.]]],[.,.]],.]
[6,8,2,5,3,7,4,1] => [1,6,7,4,5,3,2,8] => [7,6,4,5,2,3,8,1] => [[[[[.,.],.],[.,.]],[.,[.,.]]],.]
[6,7,4,2,8,5,3,1] => [1,6,5,8,2,7,3,4] => [5,7,8,3,2,6,4,1] => [[[[.,[.,[.,.]]],.],[[.,.],.]],.]
[4,7,5,2,8,6,3,1] => [1,4,2,7,3,5,8,6] => [3,5,2,6,8,4,7,1] => [[[.,[.,.]],[[.,[.,.]],[.,.]]],.]
[5,6,2,8,3,7,4,1] => [1,5,3,2,6,7,4,8] => [4,3,7,2,5,6,8,1] => [[[[.,.],[.,.]],[.,[.,[.,.]]]],.]
[5,6,8,3,2,7,4,1] => [1,5,2,6,7,4,3,8] => [3,7,6,2,4,5,8,1] => [[[.,[[.,.],.]],[.,[.,[.,.]]]],.]
[1,5,8,2,7,3,6,4] => [1,2,5,7,6,3,8,4] => [2,6,8,3,5,4,7,1] => [[.,[[.,[.,.]],[[.,.],[.,.]]]],.]
[5,8,4,7,2,3,6,1] => [1,5,2,8,3,4,7,6] => [3,5,6,2,8,7,4,1] => [[[.,[.,[.,.]]],[[[.,.],.],.]],.]
[6,7,4,8,1,5,3,2] => [1,6,5,2,7,3,4,8] => [4,6,7,3,2,5,8,1] => [[[[.,[.,[.,.]]],.],[.,[.,.]]],.]
[5,7,2,8,3,6,4,1] => [1,5,3,2,7,4,8,6] => [4,3,6,2,8,5,7,1] => [[[[.,.],[.,.]],[[.,.],[.,.]]],.]
[3,7,4,5,8,6,2,1] => [1,3,4,5,8,2,7,6] => [6,2,3,4,8,7,5,1] => [[[.,.],[.,[.,[[[.,.],.],.]]]],.]
[6,7,3,4,8,5,2,1] => [1,6,5,8,2,7,3,4] => [5,7,8,3,2,6,4,1] => [[[[.,[.,[.,.]]],.],[[.,.],.]],.]
[7,4,2,5,8,6,3,1] => [1,7,3,2,4,5,8,6] => [4,3,5,6,8,2,7,1] => [[[[.,.],[.,[.,[.,.]]]],[.,.]],.]
[6,1,8,3,4,7,5,2] => [1,6,7,5,4,3,8,2] => [8,6,5,4,2,3,7,1] => [[[[[[.,.],.],.],.],[.,[.,.]]],.]
[7,4,5,8,1,6,3,2] => [1,7,3,5,2,4,8,6] => [5,3,6,4,8,2,7,1] => [[[[.,.],[[.,.],[.,.]]],[.,.]],.]
[6,3,4,7,8,5,2,1] => [1,6,5,8,2,3,4,7] => [5,6,7,3,2,8,4,1] => [[[[.,[.,[.,.]]],.],[[.,.],.]],.]
[7,8,2,3,4,5,6,9,1] => [1,7,6,5,4,3,2,8,9] => [7,6,5,4,3,2,8,9,1] => [[[[[[[.,.],.],.],.],.],[.,[.,.]]],.]
[6,1,7,3,4,5,8,2] => [1,6,5,4,3,7,8,2] => [8,5,4,3,2,6,7,1] => [[[[[[.,.],.],.],.],[.,[.,.]]],.]
[5,7,2,3,4,1,8,6] => [1,5,4,3,2,7,8,6] => [5,4,3,2,8,6,7,1] => [[[[[.,.],.],.],[[.,.],[.,.]]],.]
[2,6,8,3,4,5,1,7] => [1,2,6,5,4,3,8,7] => [2,6,5,4,3,8,7,1] => [[.,[[[[.,.],.],.],[[.,.],.]]],.]
[2,8,9,3,4,5,6,7,1] => [1,2,8,7,6,5,4,3,9] => [2,8,7,6,5,4,3,9,1] => [[.,[[[[[[.,.],.],.],.],.],[.,.]]],.]
[6,1,2,7,4,5,8,3] => [1,6,5,4,7,8,3,2] => [8,7,4,3,2,5,6,1] => [[[[[[.,.],.],.],.],[.,[.,.]]],.]
[2,5,8,3,4,1,6,7] => [1,2,5,4,3,8,7,6] => [2,5,4,3,8,7,6,1] => [[.,[[[.,.],.],[[[.,.],.],.]]],.]
[4,6,7,3,2,5,8,1] => [1,4,3,7,8,2,6,5] => [6,3,2,8,7,4,5,1] => [[[[.,.],.],[[[.,.],.],[.,.]]],.]
[2,6,1,8,4,5,3,7] => [1,2,6,5,4,8,7,3] => [2,8,5,4,3,7,6,1] => [[.,[[[[.,.],.],.],[[.,.],.]]],.]
[2,5,7,8,4,3,6,1] => [1,2,5,4,8,3,7,6] => [2,6,4,3,8,7,5,1] => [[.,[[[.,.],.],[[[.,.],.],.]]],.]
[1,6,8,4,7,2,3,5] => [1,2,6,3,8,5,7,4] => [2,4,8,6,3,7,5,1] => [[.,[[.,[[.,.],.]],[[.,.],.]]],.]
[1,4,5,7,8,2,6,3] => [1,2,4,7,6,3,5,8] => [2,6,3,7,5,4,8,1] => [[.,[[.,.],[[[.,.],.],[.,.]]]],.]
[3,4,5,7,8,6,1,2] => [1,3,5,8,2,4,7,6] => [5,2,6,3,8,7,4,1] => [[[.,.],[[.,.],[[[.,.],.],.]]],.]
[3,4,5,6,8,7,1,2] => [1,3,5,8,2,4,6,7] => [5,2,6,3,7,8,4,1] => [[[.,.],[[.,.],[[.,[.,.]],.]]],.]
[1,4,5,8,7,2,3,6] => [1,2,4,8,6,3,5,7] => [2,6,3,7,5,8,4,1] => [[.,[[.,.],[[[.,.],[.,.]],.]]],.]
[1,4,5,8,6,2,3,7] => [1,2,4,8,7,3,5,6] => [2,6,3,7,8,5,4,1] => [[.,[[.,.],[[[.,[.,.]],.],.]]],.]
[7,8,1,4,6,2,3,5] => [1,7,3,2,8,5,6,4] => [4,3,8,6,7,2,5,1] => [[[[.,.],[[.,.],[.,.]]],[.,.]],.]
[1,4,5,8,6,2,7,3] => [1,2,4,8,3,5,6,7] => [2,5,3,6,7,8,4,1] => [[.,[[.,.],[[.,[.,[.,.]]],.]]],.]
[1,2,5,8,3,4,7,6] => [1,2,3,5,4,8,6,7] => [2,3,5,4,7,8,6,1] => [[.,[.,[[.,.],[[.,[.,.]],.]]]],.]
[7,8,1,2,3,5,4,6] => [1,7,4,2,8,6,5,3] => [4,8,3,7,6,2,5,1] => [[[[.,[.,.]],[[.,.],.]],[.,.]],.]
[1,2,5,7,3,6,4,8] => [1,2,3,5,4,7,6,8] => [2,3,5,4,7,6,8,1] => [[.,[.,[[.,.],[[.,.],[.,.]]]]],.]
[1,2,5,7,3,6,8,4] => [1,2,3,5,4,7,8,6] => [2,3,5,4,8,6,7,1] => [[.,[.,[[.,.],[[.,.],[.,.]]]]],.]
[1,6,8,4,5,2,3,7] => [1,2,6,3,8,7,4,5] => [2,4,7,8,3,6,5,1] => [[.,[[.,[.,[.,.]]],[[.,.],.]]],.]
[1,6,8,4,5,2,7,3] => [1,2,6,3,8,4,5,7] => [2,4,6,7,3,8,5,1] => [[.,[[.,[.,[.,.]]],[[.,.],.]]],.]
[1,4,5,7,6,2,8,3] => [1,2,4,7,8,3,5,6] => [2,6,3,7,8,4,5,1] => [[.,[[.,.],[[.,[.,.]],[.,.]]]],.]
[7,8,1,2,3,4,6,5] => [1,7,6,4,2,8,5,3] => [5,8,4,7,3,2,6,1] => [[[[[.,[.,.]],[.,.]],.],[.,.]],.]
[4,2,1,6,5,3,8,7] => [1,4,6,3,2,5,7,8] => [5,4,2,6,3,7,8,1] => [[[[.,.],.],[[.,.],[.,[.,.]]]],.]
[8,2,4,3,1,6,5,7] => [1,8,7,5,2,3,4,6] => [5,6,7,4,8,3,2,1] => [[[[[.,[.,[.,.]]],[.,.]],.],.],.]
[6,2,4,3,1,8,7,5] => [1,6,8,5,2,3,4,7] => [5,6,7,4,2,8,3,1] => [[[[.,[.,[.,.]]],.],[[.,.],.]],.]
[4,2,6,3,5,1,8,7] => [1,4,3,6,2,5,7,8] => [5,3,2,6,4,7,8,1] => [[[[.,.],.],[[.,.],[.,[.,.]]]],.]
[4,6,2,1,5,8,7,3] => [1,4,2,6,8,3,5,7] => [3,6,2,7,4,8,5,1] => [[[.,[.,.]],[[.,.],[[.,.],.]]],.]
[4,6,5,2,1,8,7,3] => [1,4,2,6,8,3,5,7] => [3,6,2,7,4,8,5,1] => [[[.,[.,.]],[[.,.],[[.,.],.]]],.]
[6,8,2,4,3,1,7,5] => [1,6,2,8,5,3,4,7] => [3,6,7,5,2,8,4,1] => [[[.,[[.,[.,.]],.]],[[.,.],.]],.]
[6,8,7,2,4,3,1,5] => [1,6,3,7,2,8,5,4] => [5,3,8,7,2,4,6,1] => [[[[.,.],[[.,.],.]],[.,[.,.]]],.]
[2,1,8,4,6,5,3,7] => [1,2,3,8,7,4,5,6] => [2,3,6,7,8,5,4,1] => [[.,[.,[[[.,[.,[.,.]]],.],.]]],.]
[2,1,6,4,8,5,7,3] => [1,2,3,6,5,8,4,7] => [2,3,7,5,4,8,6,1] => [[.,[.,[[[.,.],.],[[.,.],.]]]],.]
[4,6,5,2,8,3,7,1] => [1,4,2,6,3,5,8,7] => [3,5,2,6,4,8,7,1] => [[[.,[.,.]],[[.,.],[[.,.],.]]],.]
[2,6,4,5,8,3,7,1] => [1,2,6,3,4,5,8,7] => [2,4,5,6,3,8,7,1] => [[.,[[.,[.,[.,.]]],[[.,.],.]]],.]
[6,4,2,8,3,5,7,1] => [1,6,5,3,2,4,8,7] => [5,4,6,3,2,8,7,1] => [[[[[.,.],[.,.]],.],[[.,.],.]],.]
[6,2,4,3,8,5,7,1] => [1,6,5,8,2,3,4,7] => [5,6,7,3,2,8,4,1] => [[[[.,[.,[.,.]]],.],[[.,.],.]],.]
[8,2,4,3,6,5,1,7] => [1,8,7,2,3,4,5,6] => [4,5,6,7,8,3,2,1] => [[[[.,[.,[.,[.,[.,.]]]]],.],.],.]
[8,2,1,4,6,5,3,7] => [1,8,7,3,2,4,5,6] => [5,4,6,7,8,3,2,1] => [[[[[.,.],[.,[.,[.,.]]]],.],.],.]
[8,4,6,5,2,1,3,7] => [1,8,7,3,6,2,4,5] => [6,4,7,8,5,3,2,1] => [[[[[.,.],[[.,[.,.]],.]],.],.],.]
[6,4,8,5,2,1,7,3] => [1,6,2,4,5,3,8,7] => [3,6,4,5,2,8,7,1] => [[[.,[[.,.],[.,.]]],[[.,.],.]],.]
[4,6,8,7,5,2,1,3] => [1,4,7,2,6,3,8,5] => [4,6,2,8,5,3,7,1] => [[[.,[.,.]],[[[.,.],.],[.,.]]],.]
[2,1,4,8,6,7,3,5] => [1,2,3,4,8,5,6,7] => [2,3,4,6,7,8,5,1] => [[.,[.,[.,[[.,[.,[.,.]]],.]]]],.]
[2,4,8,6,7,5,1,3] => [1,2,4,6,5,7,3,8] => [2,7,3,5,4,6,8,1] => [[.,[[.,.],[[.,.],[.,[.,.]]]]],.]
[4,2,8,6,5,7,1,3] => [1,4,6,7,2,3,8,5] => [5,6,2,8,3,4,7,1] => [[[.,[.,.]],[[.,.],[.,[.,.]]]],.]
[8,2,6,4,5,1,3,7] => [1,8,7,3,6,2,4,5] => [6,4,7,8,5,3,2,1] => [[[[[.,.],[[.,[.,.]],.]],.],.],.]
[2,1,6,8,4,3,7,5] => [1,2,3,6,4,8,5,7] => [2,3,5,7,4,8,6,1] => [[.,[.,[[.,[.,.]],[[.,.],.]]]],.]
[6,8,7,4,2,1,3,5] => [1,6,2,8,5,3,7,4] => [3,6,8,5,2,7,4,1] => [[[.,[[.,[.,.]],.]],[[.,.],.]],.]
[4,8,6,2,1,7,3,5] => [1,4,2,8,5,3,6,7] => [3,6,2,5,7,8,4,1] => [[[.,[.,.]],[[.,[.,[.,.]]],.]],.]
[2,8,5,3,1,4,6,7] => [1,2,8,7,6,4,3,5] => [2,7,6,8,5,4,3,1] => [[.,[[[[[.,.],[.,.]],.],.],.]],.]
[8,4,2,1,5,3,6,7] => [1,8,7,6,3,2,4,5] => [6,5,7,8,4,3,2,1] => [[[[[[.,.],[.,[.,.]]],.],.],.],.]
[8,5,1,4,2,3,6,7] => [1,8,7,6,3,2,5,4] => [6,5,8,7,4,3,2,1] => [[[[[[.,.],[[.,.],.]],.],.],.],.]
[8,4,1,5,3,2,6,7] => [1,8,7,6,2,4,5,3] => [5,8,6,7,4,3,2,1] => [[[[[.,[[.,.],[.,.]]],.],.],.],.]
[1,7,8,4,3,5,2,6] => [1,2,7,3,8,6,5,4] => [2,4,8,7,6,3,5,1] => [[.,[[.,[[[.,.],.],.]],[.,.]]],.]
[7,4,8,1,5,6,2,3] => [1,7,2,4,3,8,5,6] => [3,5,4,7,8,2,6,1] => [[[.,[[.,.],[.,[.,.]]]],[.,.]],.]
[6,7,3,1,8,4,5,2] => [1,6,4,2,7,5,8,3] => [4,8,3,6,2,5,7,1] => [[[[.,[.,.]],[.,.]],[.,[.,.]]],.]
[1,6,7,8,4,3,2,5] => [1,2,6,3,7,4,8,5] => [2,4,6,8,3,5,7,1] => [[.,[[.,[.,[.,.]]],[.,[.,.]]]],.]
[7,2,1,8,4,5,3,6] => [1,7,3,2,4,8,6,5] => [4,3,5,8,7,2,6,1] => [[[[.,.],[.,[[.,.],.]]],[.,.]],.]
[6,2,7,8,4,3,1,5] => [1,6,3,7,2,4,8,5] => [5,3,6,8,2,4,7,1] => [[[[.,.],[.,[.,.]]],[.,[.,.]]],.]
[2,6,7,4,8,3,1,5] => [1,2,6,3,7,4,5,8] => [2,4,6,7,3,5,8,1] => [[.,[[.,[.,[.,.]]],[.,[.,.]]]],.]
[7,8,1,3,6,2,4,5] => [1,7,4,3,2,8,5,6] => [5,4,3,7,8,2,6,1] => [[[[[.,.],.],[.,[.,.]]],[.,.]],.]
[1,2,7,8,6,3,4,5] => [1,2,3,7,4,8,5,6] => [2,3,5,7,8,4,6,1] => [[.,[.,[[.,[.,[.,.]]],[.,.]]]],.]
[2,6,7,8,5,3,1,4] => [1,2,6,3,7,4,8,5] => [2,4,6,8,3,5,7,1] => [[.,[[.,[.,[.,.]]],[.,[.,.]]]],.]
[2,6,7,8,5,3,4,1] => [1,2,6,3,7,4,8,5] => [2,4,6,8,3,5,7,1] => [[.,[[.,[.,[.,.]]],[.,[.,.]]]],.]
[3,7,8,1,5,6,2,4] => [1,3,8,4,2,7,5,6] => [5,2,4,7,8,6,3,1] => [[[.,.],[[.,[[.,[.,.]],.]],.]],.]
[3,1,2,7,6,5,8,4] => [1,3,2,4,7,8,5,6] => [3,2,4,7,8,5,6,1] => [[[.,.],[.,[[.,[.,.]],[.,.]]]],.]
[6,1,2,4,7,3,8,5] => [1,6,3,2,4,5,7,8] => [4,3,5,6,2,7,8,1] => [[[[.,.],[.,[.,.]]],[.,[.,.]]],.]
[1,7,5,3,6,4,8,2] => [1,2,7,8,3,5,6,4] => [2,5,8,6,7,3,4,1] => [[.,[[.,[[.,.],[.,.]]],[.,.]]],.]
[5,1,2,6,7,4,8,3] => [1,5,7,8,3,2,4,6] => [6,5,7,2,8,3,4,1] => [[[[.,.],[.,.]],[[.,.],[.,.]]],.]
[4,1,5,7,3,2,6,8] => [1,4,7,6,2,3,5,8] => [5,6,2,7,4,3,8,1] => [[[.,[.,.]],[[[.,.],.],[.,.]]],.]
[4,6,1,8,3,2,5,7] => [1,4,8,7,5,3,2,6] => [7,6,2,5,8,4,3,1] => [[[[.,.],.],[[[.,[.,.]],.],.]],.]
[4,1,7,8,6,2,3,5] => [1,4,8,5,6,2,3,7] => [6,7,2,4,5,8,3,1] => [[[.,[.,.]],[[.,[.,[.,.]]],.]],.]
[1,6,5,8,7,3,4,2] => [1,2,6,3,5,7,4,8] => [2,4,7,5,3,6,8,1] => [[.,[[.,[[.,.],.]],[.,[.,.]]]],.]
[4,1,8,7,6,2,3,5] => [1,4,7,3,8,5,6,2] => [8,4,2,6,7,3,5,1] => [[[[.,.],.],[[.,[.,.]],[.,.]]],.]
[4,8,1,6,3,2,5,7] => [1,4,6,2,8,7,5,3] => [4,8,2,7,3,6,5,1] => [[[.,[.,.]],[[.,.],[[.,.],.]]],.]
[4,7,1,6,3,2,5,8] => [1,4,6,2,7,5,3,8] => [4,7,2,6,3,5,8,1] => [[[.,[.,.]],[[.,.],[.,[.,.]]]],.]
[6,1,2,3,7,5,4,8] => [1,6,5,7,4,3,2,8] => [7,6,5,3,2,4,8,1] => [[[[[[.,.],.],.],.],[.,[.,.]]],.]
[8,7,5,2,4,1,6,3] => [1,8,3,5,4,2,7,6] => [6,3,5,4,8,7,2,1] => [[[[.,.],[[.,.],[[.,.],.]]],.],.]
[1,5,8,3,4,7,6,2] => [1,2,5,4,3,8,6,7] => [2,5,4,3,7,8,6,1] => [[.,[[[.,.],.],[[.,[.,.]],.]]],.]
[8,1,2,3,5,6,4,7] => [1,8,7,4,3,2,5,6] => [6,5,4,7,8,3,2,1] => [[[[[[.,.],.],[.,[.,.]]],.],.],.]
[8,1,2,3,5,4,7,6] => [1,8,6,4,3,2,5,7] => [6,5,4,7,3,8,2,1] => [[[[[[.,.],.],[.,.]],[.,.]],.],.]
[6,7,2,4,3,1,5,8] => [1,6,2,7,5,3,4,8] => [3,6,7,5,2,4,8,1] => [[[.,[[.,[.,.]],.]],[.,[.,.]]],.]
[3,7,1,8,6,4,2,5] => [1,3,2,7,4,8,5,6] => [3,2,5,7,8,4,6,1] => [[[.,.],[[.,[.,[.,.]]],[.,.]]],.]
[3,8,1,7,6,4,2,5] => [1,3,2,8,5,6,4,7] => [3,2,7,5,6,8,4,1] => [[[.,.],[[[.,.],[.,[.,.]]],.]],.]
[7,6,2,4,3,1,5,8] => [1,7,5,3,2,6,4,8] => [5,4,7,3,6,2,8,1] => [[[[[.,.],[.,.]],[.,.]],[.,.]],.]
[8,7,2,4,3,5,1,6] => [1,8,6,5,3,2,7,4] => [6,5,8,4,3,7,2,1] => [[[[[[.,.],[.,.]],.],[.,.]],.],.]
[8,1,7,6,5,3,2,4] => [1,8,4,6,3,7,2,5] => [7,5,3,8,4,6,2,1] => [[[[[.,.],.],[[.,.],[.,.]]],.],.]
[1,5,7,3,4,6,8,2] => [1,2,5,4,3,7,8,6] => [2,5,4,3,8,6,7,1] => [[.,[[[.,.],.],[[.,.],[.,.]]]],.]
[8,7,2,5,3,6,1,4] => [1,8,4,5,3,2,7,6] => [6,5,3,4,8,7,2,1] => [[[[[.,.],.],[.,[[.,.],.]]],.],.]
[7,1,2,3,5,4,8,6] => [1,7,8,6,4,3,2,5] => [7,6,5,8,4,2,3,1] => [[[[[[.,.],.],[.,.]],.],[.,.]],.]
[6,1,2,3,5,8,4,7] => [1,6,8,7,4,3,2,5] => [7,6,5,8,2,4,3,1] => [[[[[.,.],.],[.,.]],[[.,.],.]],.]
[6,1,2,3,5,7,4,8] => [1,6,7,4,3,2,5,8] => [6,5,4,7,2,3,8,1] => [[[[[.,.],.],[.,.]],[.,[.,.]]],.]
[7,6,2,5,3,1,8,4] => [1,7,8,4,5,3,2,6] => [7,6,4,5,8,2,3,1] => [[[[[.,.],.],[.,[.,.]]],[.,.]],.]
[7,4,5,2,3,8,6,1] => [1,7,6,8,2,4,3,5] => [5,7,6,8,3,2,4,1] => [[[[.,[[.,.],[.,.]]],.],[.,.]],.]
[8,2,3,7,4,5,1,6] => [1,8,6,5,4,7,2,3] => [7,8,5,4,3,6,2,1] => [[[[[[.,[.,.]],.],.],[.,.]],.],.]
[8,4,7,3,2,5,1,6] => [1,8,6,5,2,4,3,7] => [5,7,6,4,3,8,2,1] => [[[[[.,[[.,.],.]],.],[.,.]],.],.]
[5,4,6,3,1,2,8,7] => [1,5,2,4,3,6,7,8] => [3,5,4,2,6,7,8,1] => [[[.,[[.,.],.]],[.,[.,[.,.]]]],.]
[4,6,2,3,1,5,8,7] => [1,4,3,2,6,5,7,8] => [4,3,2,6,5,7,8,1] => [[[[.,.],.],[[.,.],[.,[.,.]]]],.]
[7,2,3,4,5,8,6,1] => [1,7,6,8,2,3,4,5] => [5,6,7,8,3,2,4,1] => [[[[.,[.,[.,[.,.]]]],.],[.,.]],.]
[8,2,3,4,5,7,1,6] => [1,8,6,7,2,3,4,5] => [5,6,7,8,3,4,2,1] => [[[[.,[.,[.,[.,.]]]],[.,.]],.],.]
[7,3,4,6,8,5,1,2] => [1,7,2,3,4,6,5,8] => [3,4,5,7,6,2,8,1] => [[[.,[.,[.,[[.,.],.]]]],[.,.]],.]
[4,7,3,2,8,6,1,5] => [1,4,2,7,3,5,8,6] => [3,5,2,6,8,4,7,1] => [[[.,[.,.]],[[.,[.,.]],[.,.]]],.]
[3,8,2,6,7,4,5,1] => [1,3,2,8,4,6,5,7] => [3,2,5,7,6,8,4,1] => [[[.,.],[[.,[[.,.],[.,.]]],.]],.]
[4,8,1,5,6,7,3,2] => [1,4,5,6,7,3,2,8] => [7,6,2,3,4,5,8,1] => [[[[.,.],.],[.,[.,[.,[.,.]]]]],.]
[2,1,7,6,8,5,3,4] => [1,2,3,7,4,6,5,8] => [2,3,5,7,6,4,8,1] => [[.,[.,[[.,[[.,.],.]],[.,.]]]],.]
[4,7,2,3,8,5,1,6] => [1,4,3,2,7,5,8,6] => [4,3,2,6,8,5,7,1] => [[[[.,.],.],[[.,[.,.]],[.,.]]],.]
[7,1,3,6,4,8,5,2] => [1,7,5,4,6,8,2,3] => [7,8,4,3,5,2,6,1] => [[[[[.,[.,.]],.],[.,.]],[.,.]],.]
[7,6,1,4,8,5,2,3] => [1,7,2,6,5,8,3,4] => [3,7,8,5,4,2,6,1] => [[[.,[[[.,[.,.]],.],.]],[.,.]],.]
[6,2,3,7,8,5,4,1] => [1,6,5,8,2,3,4,7] => [5,6,7,3,2,8,4,1] => [[[[.,[.,[.,.]]],.],[[.,.],.]],.]
[7,2,3,6,8,4,1,5] => [1,7,2,3,4,6,5,8] => [3,4,5,7,6,2,8,1] => [[[.,[.,[.,[[.,.],.]]]],[.,.]],.]
[8,2,3,5,7,1,4,6] => [1,8,6,2,3,4,5,7] => [4,5,6,7,3,8,2,1] => [[[[.,[.,[.,[.,.]]]],[.,.]],.],.]
[6,4,8,3,5,1,7,2] => [1,6,2,4,3,8,5,7] => [3,5,4,7,2,8,6,1] => [[[.,[[.,.],[.,.]]],[[.,.],.]],.]
[3,5,1,8,4,6,7,2] => [1,3,2,5,4,8,6,7] => [3,2,5,4,7,8,6,1] => [[[.,.],[[.,.],[[.,[.,.]],.]]],.]
[3,6,1,8,4,5,2,7] => [1,3,2,6,5,4,8,7] => [3,2,6,5,4,8,7,1] => [[[.,.],[[[.,.],.],[[.,.],.]]],.]
[4,6,8,3,5,2,7,1] => [1,4,3,8,2,6,5,7] => [5,3,2,7,6,8,4,1] => [[[[.,.],.],[[[.,.],[.,.]],.]],.]
[5,7,8,3,2,4,1,6] => [1,5,2,7,3,8,6,4] => [3,5,8,2,7,4,6,1] => [[[.,[.,[.,.]]],[[.,.],[.,.]]],.]
[4,8,2,3,5,6,1,7] => [1,4,3,2,8,7,5,6] => [4,3,2,7,8,6,5,1] => [[[[.,.],.],[[[.,[.,.]],.],.]],.]
[6,8,2,3,1,4,5,7] => [1,6,4,3,2,8,7,5] => [5,4,3,8,2,7,6,1] => [[[[[.,.],.],[.,.]],[[.,.],.]],.]
[5,2,7,4,8,3,1,6] => [1,5,8,6,3,7,2,4] => [7,5,8,2,4,6,3,1] => [[[[.,.],[.,.]],[[.,[.,.]],.]],.]
[6,3,2,4,1,8,7,5] => [1,6,8,5,2,3,4,7] => [5,6,7,4,2,8,3,1] => [[[[.,[.,[.,.]]],.],[[.,.],.]],.]
[7,2,3,4,8,5,1,6] => [1,7,2,3,4,5,8,6] => [3,4,5,6,8,2,7,1] => [[[.,[.,[.,[.,[.,.]]]]],[.,.]],.]
[3,7,4,1,8,2,5,6] => [1,3,4,2,7,5,8,6] => [4,2,3,6,8,5,7,1] => [[[.,.],[.,[[.,[.,.]],[.,.]]]],.]
[8,3,7,4,2,6,1,5] => [1,8,5,2,3,7,4,6] => [4,5,7,3,8,6,2,1] => [[[[.,[.,[.,.]]],[[.,.],.]],.],.]
[1,8,3,2,4,5,7,6] => [1,2,8,6,5,4,3,7] => [2,7,6,5,4,8,3,1] => [[.,[[[[[.,.],.],.],[.,.]],.]],.]
[8,4,1,6,3,7,5,2] => [1,8,2,4,6,7,5,3] => [3,8,4,7,5,6,2,1] => [[[.,[[.,.],[[.,.],[.,.]]]],.],.]
[8,7,4,2,1,6,3,5] => [1,8,5,2,7,3,4,6] => [4,6,7,3,8,5,2,1] => [[[[.,[.,[.,.]]],[[.,.],.]],.],.]
[1,2,8,7,5,6,3,4] => [1,2,3,8,4,7,5,6] => [2,3,5,7,8,6,4,1] => [[.,[.,[[.,[[.,[.,.]],.]],.]]],.]
[1,4,8,6,5,7,2,3] => [1,2,4,6,7,3,8,5] => [2,6,3,8,4,5,7,1] => [[.,[[.,.],[[.,.],[.,[.,.]]]]],.]
[5,2,1,8,7,4,3,6] => [1,5,7,3,2,4,8,6] => [5,4,6,2,8,3,7,1] => [[[[.,.],[.,.]],[[.,.],[.,.]]],.]
[5,2,6,3,8,1,4,7] => [1,5,8,7,4,3,6,2] => [8,6,5,2,7,4,3,1] => [[[[[.,.],.],.],[[[.,.],.],.]],.]
[7,2,8,1,3,6,5,4] => [1,7,5,3,8,4,2,6] => [7,4,6,3,8,2,5,1] => [[[[[.,.],[.,.]],[.,.]],[.,.]],.]
[7,3,8,1,4,6,2,5] => [1,7,2,3,8,5,4,6] => [3,4,7,6,8,2,5,1] => [[[.,[.,[[.,.],[.,.]]]],[.,.]],.]
[1,7,8,5,4,6,3,2] => [1,2,7,3,8,4,5,6] => [2,4,6,7,8,3,5,1] => [[.,[[.,[.,[.,[.,.]]]],[.,.]]],.]
[1,5,8,4,6,3,7,2] => [1,2,5,6,3,8,4,7] => [2,5,7,3,4,8,6,1] => [[.,[[.,[.,.]],[.,[[.,.],.]]]],.]
[5,3,8,4,1,2,7,6] => [1,5,2,3,8,6,4,7] => [3,4,7,2,6,8,5,1] => [[[.,[.,[.,.]]],[[.,[.,.]],.]],.]
[1,8,2,4,7,6,5,3] => [1,2,8,3,4,5,7,6] => [2,4,5,6,8,7,3,1] => [[.,[[.,[.,[.,[[.,.],.]]]],.]],.]
[3,8,1,4,6,7,5,2] => [1,3,2,8,4,5,6,7] => [3,2,5,6,7,8,4,1] => [[[.,.],[[.,[.,[.,[.,.]]]],.]],.]
[3,8,2,5,1,7,6,4] => [1,3,2,8,4,5,6,7] => [3,2,5,6,7,8,4,1] => [[[.,.],[[.,[.,[.,[.,.]]]],.]],.]
[4,3,8,2,5,1,6,7] => [1,4,2,3,8,7,6,5] => [3,4,2,8,7,6,5,1] => [[[.,[.,.]],[[[[.,.],.],.],.]],.]
[8,2,4,3,5,1,7,6] => [1,8,6,2,3,4,5,7] => [4,5,6,7,3,8,2,1] => [[[[.,[.,[.,[.,.]]]],[.,.]],.],.]
[8,2,1,4,6,5,7,3] => [1,8,3,2,4,5,6,7] => [4,3,5,6,7,8,2,1] => [[[[.,.],[.,[.,[.,[.,.]]]]],.],.]
[8,1,3,4,5,7,6,2] => [1,8,2,3,4,5,6,7] => [3,4,5,6,7,8,2,1] => [[[.,[.,[.,[.,[.,[.,.]]]]]],.],.]
[6,1,5,2,4,7,8,3] => [1,6,7,8,3,5,4,2] => [8,5,7,6,2,3,4,1] => [[[[.,.],[[.,.],.]],[.,[.,.]]],.]
[4,8,5,1,3,6,2,7] => [1,4,2,8,7,3,5,6] => [3,6,2,7,8,5,4,1] => [[[.,[.,.]],[[[.,[.,.]],.],.]],.]
[3,6,1,5,7,2,8,4] => [1,3,2,6,4,5,7,8] => [3,2,5,6,4,7,8,1] => [[[.,.],[[.,[.,.]],[.,[.,.]]]],.]
[4,1,8,2,3,7,5,6] => [1,4,2,3,8,6,7,5] => [3,4,2,8,6,7,5,1] => [[[.,[.,.]],[[[.,.],[.,.]],.]],.]
[5,3,8,7,2,1,4,6] => [1,5,2,3,8,6,4,7] => [3,4,7,2,6,8,5,1] => [[[.,[.,[.,.]]],[[.,[.,.]],.]],.]
[6,7,3,5,1,4,8,2] => [1,6,4,5,2,7,8,3] => [5,8,3,4,2,6,7,1] => [[[[.,[.,.]],[.,.]],[.,[.,.]]],.]
[6,4,7,5,8,2,3,1] => [1,6,2,4,5,8,3,7] => [3,7,4,5,2,8,6,1] => [[[.,[[.,.],[.,.]]],[[.,.],.]],.]
[5,7,8,4,2,6,3,1] => [1,5,2,7,3,8,4,6] => [3,5,7,2,8,4,6,1] => [[[.,[.,[.,.]]],[[.,.],[.,.]]],.]
[5,4,7,6,2,8,3,1] => [1,5,2,4,6,8,3,7] => [3,7,4,2,5,8,6,1] => [[[.,[[.,.],.]],[.,[[.,.],.]]],.]
[5,7,4,1,6,8,3,2] => [1,5,6,8,2,7,3,4] => [5,7,8,2,3,6,4,1] => [[[.,[.,[.,.]]],[.,[[.,.],.]]],.]
[6,8,4,5,7,1,3,2] => [1,6,2,8,3,4,5,7] => [3,5,6,7,2,8,4,1] => [[[.,[.,[.,[.,.]]]],[[.,.],.]],.]
[5,8,4,6,1,7,3,2] => [1,5,2,8,3,4,6,7] => [3,5,6,2,7,8,4,1] => [[[.,[.,[.,.]]],[[.,[.,.]],.]],.]
[5,6,1,4,7,8,3,2] => [1,5,7,3,2,6,8,4] => [5,4,8,2,6,3,7,1] => [[[[.,.],[.,.]],[[.,.],[.,.]]],.]
[5,6,7,2,4,8,3,1] => [1,5,4,2,6,8,3,7] => [4,7,3,2,5,8,6,1] => [[[[.,[.,.]],.],[.,[[.,.],.]]],.]
[4,6,8,5,7,2,3,1] => [1,4,5,7,3,8,2,6] => [7,5,2,3,8,4,6,1] => [[[[.,.],.],[.,[[.,.],[.,.]]]],.]
[5,6,8,2,4,7,3,1] => [1,5,4,2,6,7,3,8] => [4,7,3,2,5,6,8,1] => [[[[.,[.,.]],.],[.,[.,[.,.]]]],.]
[4,6,3,5,8,7,2,1] => [1,4,5,8,2,6,7,3] => [5,8,2,3,6,7,4,1] => [[[.,[.,.]],[.,[[.,[.,.]],.]]],.]
[5,6,3,8,2,7,4,1] => [1,5,2,6,7,4,8,3] => [3,8,6,2,4,5,7,1] => [[[.,[[.,.],.]],[.,[.,[.,.]]]],.]
[3,6,5,8,7,2,4,1] => [1,3,5,7,4,8,2,6] => [7,2,5,3,8,4,6,1] => [[[.,.],[[.,.],[[.,.],[.,.]]]],.]
[4,3,7,2,8,6,5,1] => [1,4,2,3,7,5,8,6] => [3,4,2,6,8,5,7,1] => [[[.,[.,.]],[[.,[.,.]],[.,.]]],.]
[5,4,7,2,6,8,3,1] => [1,5,6,8,2,4,3,7] => [5,7,6,2,3,8,4,1] => [[[.,[[.,.],.]],[.,[[.,.],.]]],.]
[5,3,2,7,6,8,4,1] => [1,5,6,8,2,3,4,7] => [5,6,7,2,3,8,4,1] => [[[.,[.,[.,.]]],[.,[[.,.],.]]],.]
[6,7,3,8,5,2,4,1] => [1,6,2,7,4,8,3,5] => [3,7,5,8,2,4,6,1] => [[[.,[[.,.],[.,.]]],[.,[.,.]]],.]
[6,3,2,7,5,4,8,1] => [1,6,4,7,8,2,3,5] => [6,7,3,8,2,4,5,1] => [[[[.,[.,.]],[.,.]],[.,[.,.]]],.]
[6,4,7,2,5,3,8,1] => [1,6,3,7,8,2,4,5] => [6,3,7,8,2,4,5,1] => [[[[.,.],[.,[.,.]]],[.,[.,.]]],.]
[2,7,8,5,3,6,1,4] => [1,2,7,3,8,4,5,6] => [2,4,6,7,8,3,5,1] => [[.,[[.,[.,[.,[.,.]]]],[.,.]]],.]
[6,3,7,8,4,2,5,1] => [1,6,2,3,7,5,4,8] => [3,4,7,6,2,5,8,1] => [[[.,[.,[[.,.],.]]],[.,[.,.]]],.]
[3,5,7,8,4,6,2,1] => [1,3,7,2,5,4,8,6] => [4,2,6,5,8,3,7,1] => [[[.,.],[[[.,.],[.,.]],[.,.]]],.]
[5,7,8,2,4,6,3,1] => [1,5,4,2,7,3,8,6] => [4,6,3,2,8,5,7,1] => [[[[.,[.,.]],.],[[.,.],[.,.]]],.]
[2,5,8,4,3,7,6,1] => [1,2,5,3,8,4,6,7] => [2,4,6,3,7,8,5,1] => [[.,[[.,[.,.]],[[.,[.,.]],.]]],.]
[2,6,8,4,7,3,5,1] => [1,2,6,3,8,4,5,7] => [2,4,6,7,3,8,5,1] => [[.,[[.,[.,[.,.]]],[[.,.],.]]],.]
[3,7,4,8,6,2,1,5] => [1,3,4,8,5,6,2,7] => [7,2,3,5,6,8,4,1] => [[[.,.],[.,[[.,[.,[.,.]]],.]]],.]
[3,5,4,8,2,7,6,1] => [1,3,4,8,2,5,6,7] => [5,2,3,6,7,8,4,1] => [[[.,.],[.,[[.,[.,[.,.]]],.]]],.]
[4,5,7,3,8,6,2,1] => [1,4,3,7,2,5,8,6] => [5,3,2,6,8,4,7,1] => [[[[.,.],.],[[.,[.,.]],[.,.]]],.]
[7,5,4,1,8,6,3,2] => [1,7,3,4,2,5,8,6] => [5,3,4,6,8,2,7,1] => [[[[.,.],[.,[.,[.,.]]]],[.,.]],.]
[1,8,2,5,6,3,4,7] => [1,2,8,7,4,5,6,3] => [2,8,5,6,7,4,3,1] => [[.,[[[[.,.],[.,[.,.]]],.],.]],.]
[7,2,8,4,5,1,3,6] => [1,7,3,8,6,2,4,5] => [6,3,7,8,5,2,4,1] => [[[[.,.],[[.,[.,.]],.]],[.,.]],.]
[1,3,7,5,6,2,4,8] => [1,2,3,7,4,5,6,8] => [2,3,5,6,7,4,8,1] => [[.,[.,[[.,[.,[.,.]]],[.,.]]]],.]
[1,8,2,5,3,6,7,4] => [1,2,8,4,5,3,6,7] => [2,6,4,5,7,8,3,1] => [[.,[[[.,.],[.,[.,[.,.]]]],.]],.]
[7,5,8,3,2,1,6,4] => [1,7,6,2,5,3,8,4] => [4,6,8,5,3,2,7,1] => [[[[.,[[.,[.,.]],.]],.],[.,.]],.]
[7,2,8,4,1,5,6,3] => [1,7,6,5,2,3,8,4] => [5,6,8,4,3,2,7,1] => [[[[[.,[.,[.,.]]],.],.],[.,.]],.]
[7,5,8,1,2,6,3,4] => [1,7,3,8,4,2,5,6] => [6,3,5,7,8,2,4,1] => [[[[.,.],[.,[.,[.,.]]]],[.,.]],.]
[1,6,7,4,3,2,8,5] => [1,2,6,3,7,8,5,4] => [2,4,8,7,3,5,6,1] => [[.,[[.,[[.,.],.]],[.,[.,.]]]],.]
[1,5,2,6,4,7,8,3] => [1,2,5,4,6,7,8,3] => [2,8,4,3,5,6,7,1] => [[.,[[[.,.],.],[.,[.,[.,.]]]]],.]
[1,5,4,6,2,3,7,8] => [1,2,5,3,4,6,7,8] => [2,4,5,3,6,7,8,1] => [[.,[[.,[.,.]],[.,[.,[.,.]]]]],.]
[6,2,5,7,1,4,8,3] => [1,6,4,7,8,3,5,2] => [8,6,3,7,2,4,5,1] => [[[[[.,.],.],[.,.]],[.,[.,.]]],.]
[6,5,4,3,8,1,7,2] => [1,6,2,5,8,3,4,7] => [3,6,7,4,2,8,5,1] => [[[.,[[.,[.,.]],.]],[[.,.],.]],.]
[2,7,8,3,6,5,1,4] => [1,2,7,3,8,4,5,6] => [2,4,6,7,8,3,5,1] => [[.,[[.,[.,[.,[.,.]]]],[.,.]]],.]
[2,7,8,5,4,6,3,1] => [1,2,7,3,8,4,5,6] => [2,4,6,7,8,3,5,1] => [[.,[[.,[.,[.,[.,.]]]],[.,.]]],.]
[2,6,5,7,3,4,1,8] => [1,2,6,4,7,3,5,8] => [2,6,4,7,3,5,8,1] => [[.,[[[.,.],[.,.]],[.,[.,.]]]],.]
[6,2,5,7,4,1,3,8] => [1,6,2,3,5,4,7,8] => [3,4,6,5,2,7,8,1] => [[[.,[.,[[.,.],.]]],[.,[.,.]]],.]
[2,7,8,4,6,1,3,5] => [1,2,7,3,8,5,6,4] => [2,4,8,6,7,3,5,1] => [[.,[[.,[[.,.],[.,.]]],[.,.]]],.]
[2,6,5,7,3,8,1,4] => [1,2,6,8,4,7,3,5] => [2,7,5,8,3,6,4,1] => [[.,[[[.,.],[.,.]],[[.,.],.]]],.]
[1,3,2,7,8,5,6,4] => [1,2,3,4,7,6,5,8] => [2,3,4,7,6,5,8,1] => [[.,[.,[.,[[[.,.],.],[.,.]]]]],.]
[6,5,2,1,8,7,3,4] => [1,6,7,3,2,5,8,4] => [5,4,8,6,2,3,7,1] => [[[[.,.],[[.,.],.]],[.,[.,.]]],.]
[5,1,4,2,3,7,8,6] => [1,5,3,4,2,6,7,8] => [5,3,4,2,6,7,8,1] => [[[[.,.],[.,.]],[.,[.,[.,.]]]],.]
[1,5,4,2,6,3,8,7] => [1,2,5,6,3,4,7,8] => [2,5,6,3,4,7,8,1] => [[.,[[.,[.,.]],[.,[.,[.,.]]]]],.]
[5,1,6,3,8,2,7,4] => [1,5,8,4,3,6,2,7] => [7,5,4,2,6,8,3,1] => [[[[[.,.],.],.],[[.,[.,.]],.]],.]
[1,8,7,6,2,5,4,3] => [1,2,8,3,7,4,6,5] => [2,4,6,8,7,5,3,1] => [[.,[[.,[[.,[[.,.],.]],.]],.]],.]
[1,3,2,5,4,9,8,7,6] => [1,2,3,4,5,6,9,7,8] => [2,3,4,5,6,8,9,7,1] => [[.,[.,[.,[.,[.,[[.,[.,.]],.]]]]]],.]
[1,2,3,5,4,9,8,7,6] => [1,2,3,4,5,6,9,7,8] => [2,3,4,5,6,8,9,7,1] => [[.,[.,[.,[.,[.,[[.,[.,.]],.]]]]]],.]
[1,2,3,4,5,9,8,7,6] => [1,2,3,4,5,6,9,7,8] => [2,3,4,5,6,8,9,7,1] => [[.,[.,[.,[.,[.,[[.,[.,.]],.]]]]]],.]
[2,1,4,3,6,5,9,8,7] => [1,2,3,4,5,6,7,9,8] => [2,3,4,5,6,7,9,8,1] => [[.,[.,[.,[.,[.,[.,[[.,.],.]]]]]]],.]
[1,2,4,3,6,5,9,8,7] => [1,2,3,4,5,6,7,9,8] => [2,3,4,5,6,7,9,8,1] => [[.,[.,[.,[.,[.,[.,[[.,.],.]]]]]]],.]
[1,2,3,4,6,5,9,8,7] => [1,2,3,4,5,6,7,9,8] => [2,3,4,5,6,7,9,8,1] => [[.,[.,[.,[.,[.,[.,[[.,.],.]]]]]]],.]
[1,2,3,5,4,7,6,9,8] => [1,2,3,4,5,6,7,8,9] => [2,3,4,5,6,7,8,9,1] => [[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]],.]
[1,2,3,4,5,7,6,9,8] => [1,2,3,4,5,6,7,8,9] => [2,3,4,5,6,7,8,9,1] => [[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]],.]
[1,3,2,5,4,7,6,10,9,8] => [1,2,3,4,5,6,7,8,10,9] => [2,3,4,5,6,7,8,10,9,1] => [[.,[.,[.,[.,[.,[.,[.,[[.,.],.]]]]]]]],.]
[1,2,3,5,4,7,6,10,9,8] => [1,2,3,4,5,6,7,8,10,9] => [2,3,4,5,6,7,8,10,9,1] => [[.,[.,[.,[.,[.,[.,[.,[[.,.],.]]]]]]]],.]
[1,2,3,4,5,7,6,10,9,8] => [1,2,3,4,5,6,7,8,10,9] => [2,3,4,5,6,7,8,10,9,1] => [[.,[.,[.,[.,[.,[.,[.,[[.,.],.]]]]]]]],.]
[1,2,3,4,5,6,7,10,9,8] => [1,2,3,4,5,6,7,8,10,9] => [2,3,4,5,6,7,8,10,9,1] => [[.,[.,[.,[.,[.,[.,[.,[[.,.],.]]]]]]]],.]
[1,2,4,3,6,5,8,7,10,9] => [1,2,3,4,5,6,7,8,9,10] => [2,3,4,5,6,7,8,9,10,1] => [[.,[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]]],.]
[1,2,3,4,6,5,8,7,10,9] => [1,2,3,4,5,6,7,8,9,10] => [2,3,4,5,6,7,8,9,10,1] => [[.,[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]]],.]
[1,2,3,4,5,6,8,7,10,9] => [1,2,3,4,5,6,7,8,9,10] => [2,3,4,5,6,7,8,9,10,1] => [[.,[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]]],.]
[4,7,3,1,5,6,2,8] => [1,4,2,7,3,5,6,8] => [3,5,2,6,7,4,8,1] => [[[.,[.,.]],[[.,[.,.]],[.,.]]],.]
[5,8,3,4,1,6,7,2] => [1,5,2,8,3,4,6,7] => [3,5,6,2,7,8,4,1] => [[[.,[.,[.,.]]],[[.,[.,.]],.]],.]
[1,7,8,4,5,6,2,3] => [1,2,7,3,8,4,5,6] => [2,4,6,7,8,3,5,1] => [[.,[[.,[.,[.,[.,.]]]],[.,.]]],.]
[1,5,8,4,2,6,7,3] => [1,2,5,3,8,4,6,7] => [2,4,6,3,7,8,5,1] => [[.,[[.,[.,.]],[[.,[.,.]],.]]],.]
[1,6,3,8,5,2,7,4] => [1,2,6,3,4,8,5,7] => [2,4,5,7,3,8,6,1] => [[.,[[.,[.,[.,.]]],[[.,.],.]]],.]
[5,2,3,7,1,6,4,8] => [1,5,2,3,4,7,6,8] => [3,4,5,2,7,6,8,1] => [[[.,[.,[.,.]]],[[.,.],[.,.]]],.]
[6,2,3,7,5,1,4,8] => [1,6,2,3,4,7,5,8] => [3,4,5,7,2,6,8,1] => [[[.,[.,[.,[.,.]]]],[.,[.,.]]],.]
[1,7,3,4,8,6,2,5] => [1,2,7,3,4,5,8,6] => [2,4,5,6,8,3,7,1] => [[.,[[.,[.,[.,[.,.]]]],[.,.]]],.]
[8,5,1,7,2,3,4,6] => [1,8,6,3,2,5,4,7] => [5,4,7,6,3,8,2,1] => [[[[[.,.],[[.,.],.]],[.,.]],.],.]
[2,4,1,8,5,3,7,6] => [1,2,4,8,6,3,5,7] => [2,6,3,7,5,8,4,1] => [[.,[[.,.],[[[.,.],[.,.]],.]]],.]
[3,4,6,8,2,1,7,5] => [1,3,6,2,4,8,5,7] => [4,2,5,7,3,8,6,1] => [[[.,.],[[.,[.,.]],[[.,.],.]]],.]
[3,4,1,5,8,2,7,6] => [1,3,2,4,5,8,6,7] => [3,2,4,5,7,8,6,1] => [[[.,.],[.,[.,[[.,[.,.]],.]]]],.]
[8,1,4,5,3,2,7,6] => [1,8,6,2,3,4,5,7] => [4,5,6,7,3,8,2,1] => [[[[.,[.,[.,[.,.]]]],[.,.]],.],.]
[3,4,1,5,2,8,7,6] => [1,3,2,4,5,6,8,7] => [3,2,4,5,6,8,7,1] => [[[.,.],[.,[.,[.,[[.,.],.]]]]],.]
[3,4,6,2,1,8,7,5] => [1,3,6,8,5,2,4,7] => [6,2,7,5,3,8,4,1] => [[[.,.],[[[.,.],.],[[.,.],.]]],.]
[3,4,6,2,7,8,1,5] => [1,3,6,8,5,7,2,4] => [7,2,8,5,3,6,4,1] => [[[.,.],[[[.,.],.],[[.,.],.]]],.]
[8,1,4,6,3,7,5,2] => [1,8,2,3,4,6,7,5] => [3,4,5,8,6,7,2,1] => [[[.,[.,[.,[[.,.],[.,.]]]]],.],.]
[8,1,5,6,7,3,4,2] => [1,8,2,3,5,7,4,6] => [3,4,7,5,8,6,2,1] => [[[.,[.,[[.,.],[[.,.],.]]]],.],.]
[8,1,5,6,7,3,2,4] => [1,8,4,6,3,5,7,2] => [8,5,3,6,4,7,2,1] => [[[[[.,.],.],[[.,.],[.,.]]],.],.]
[3,4,1,6,8,7,2,5] => [1,3,2,4,6,7,5,8] => [3,2,4,7,5,6,8,1] => [[[.,.],[.,[[.,.],[.,[.,.]]]]],.]
[3,5,6,1,8,7,2,4] => [1,3,6,7,2,5,8,4] => [5,2,8,6,3,4,7,1] => [[[.,.],[[[.,.],.],[.,[.,.]]]],.]
[2,1,3,8,6,7,4,5] => [1,2,3,4,8,5,6,7] => [2,3,4,6,7,8,5,1] => [[.,[.,[.,[[.,[.,[.,.]]],.]]]],.]
[2,3,8,6,7,1,5,4] => [1,2,3,8,4,6,5,7] => [2,3,5,7,6,8,4,1] => [[.,[.,[[.,[[.,.],[.,.]]],.]]],.]
[2,4,1,8,6,7,5,3] => [1,2,4,8,3,5,6,7] => [2,5,3,6,7,8,4,1] => [[.,[[.,.],[[.,[.,[.,.]]],.]]],.]
[2,5,8,6,1,7,4,3] => [1,2,5,3,8,4,6,7] => [2,4,6,3,7,8,5,1] => [[.,[[.,[.,.]],[[.,[.,.]],.]]],.]
[3,4,1,6,8,7,5,2] => [1,3,2,4,6,7,5,8] => [3,2,4,7,5,6,8,1] => [[[.,.],[.,[[.,.],[.,[.,.]]]]],.]
[3,4,6,8,7,1,5,2] => [1,3,6,2,4,8,5,7] => [4,2,5,7,3,8,6,1] => [[[.,.],[[.,[.,.]],[[.,.],.]]],.]
[3,5,1,6,7,8,4,2] => [1,3,2,5,7,4,6,8] => [3,2,6,4,7,5,8,1] => [[[.,.],[[.,.],[[.,.],[.,.]]]],.]
[4,5,6,1,7,8,3,2] => [1,4,2,5,7,3,6,8] => [3,6,2,4,7,5,8,1] => [[[.,[.,.]],[.,[[.,.],[.,.]]]],.]
[3,5,1,6,7,4,8,2] => [1,3,2,5,7,8,4,6] => [3,2,7,4,8,5,6,1] => [[[.,.],[[.,.],[[.,.],[.,.]]]],.]
[8,1,5,6,7,4,2,3] => [1,8,3,5,7,2,4,6] => [6,3,7,4,8,5,2,1] => [[[[.,.],[[.,.],[[.,.],.]]],.],.]
[8,1,5,6,7,4,3,2] => [1,8,2,3,5,7,4,6] => [3,4,7,5,8,6,2,1] => [[[.,[.,[[.,.],[[.,.],.]]]],.],.]
[3,5,1,6,7,4,2,8] => [1,3,2,5,7,4,6,8] => [3,2,6,4,7,5,8,1] => [[[.,.],[[.,.],[[.,.],[.,.]]]],.]
[4,5,6,1,7,3,2,8] => [1,4,2,5,7,3,6,8] => [3,6,2,4,7,5,8,1] => [[[.,[.,.]],[.,[[.,.],[.,.]]]],.]
[1,8,6,2,4,7,3,5] => [1,2,8,5,4,3,6,7] => [2,6,5,4,7,8,3,1] => [[.,[[[[.,.],.],[.,[.,.]]],.]],.]
[7,6,2,1,4,8,3,5] => [1,7,3,2,6,8,5,4] => [4,3,8,7,5,2,6,1] => [[[[.,.],[[[.,.],.],.]],[.,.]],.]
[7,6,1,2,4,8,3,5] => [1,7,3,2,6,8,5,4] => [4,3,8,7,5,2,6,1] => [[[[.,.],[[[.,.],.],.]],[.,.]],.]
[1,8,6,3,4,7,2,5] => [1,2,8,5,4,3,6,7] => [2,6,5,4,7,8,3,1] => [[.,[[[[.,.],.],[.,[.,.]]],.]],.]
[1,7,2,5,4,8,3,6] => [1,2,7,3,4,5,6,8] => [2,4,5,6,7,3,8,1] => [[.,[[.,[.,[.,[.,.]]]],[.,.]]],.]
[2,7,1,5,4,8,3,6] => [1,2,7,3,4,5,6,8] => [2,4,5,6,7,3,8,1] => [[.,[[.,[.,[.,[.,.]]]],[.,.]]],.]
[2,8,6,3,4,7,1,5] => [1,2,8,5,4,3,6,7] => [2,6,5,4,7,8,3,1] => [[.,[[[[.,.],.],[.,[.,.]]],.]],.]
[2,8,6,1,4,7,3,5] => [1,2,8,5,4,3,6,7] => [2,6,5,4,7,8,3,1] => [[.,[[[[.,.],.],[.,[.,.]]],.]],.]
[1,2,7,5,4,8,3,6] => [1,2,3,7,4,5,6,8] => [2,3,5,6,7,4,8,1] => [[.,[.,[[.,[.,[.,.]]],[.,.]]]],.]
[3,2,7,5,4,8,1,6] => [1,3,7,2,4,5,6,8] => [4,2,5,6,7,3,8,1] => [[[.,.],[[.,[.,[.,.]]],[.,.]]],.]
[2,5,8,4,7,3,1,6] => [1,2,5,7,3,8,6,4] => [2,5,8,3,7,4,6,1] => [[.,[[.,[.,.]],[[.,.],[.,.]]]],.]
[2,3,7,5,4,8,1,6] => [1,2,3,7,4,5,6,8] => [2,3,5,6,7,4,8,1] => [[.,[.,[[.,[.,[.,.]]],[.,.]]]],.]
[6,8,3,2,4,7,1,5] => [1,6,7,2,8,5,4,3] => [4,8,7,6,2,3,5,1] => [[[.,[[[.,.],.],.]],[.,[.,.]]],.]
[3,7,2,5,4,8,1,6] => [1,3,2,7,4,5,6,8] => [3,2,5,6,7,4,8,1] => [[[.,.],[[.,[.,[.,.]]],[.,.]]],.]
[3,1,7,5,4,8,2,6] => [1,3,7,2,4,5,6,8] => [4,2,5,6,7,3,8,1] => [[[.,.],[[.,[.,[.,.]]],[.,.]]],.]
[1,3,7,5,4,8,2,6] => [1,2,3,7,4,5,6,8] => [2,3,5,6,7,4,8,1] => [[.,[.,[[.,[.,[.,.]]],[.,.]]]],.]
[1,5,8,4,7,3,2,6] => [1,2,5,7,3,8,6,4] => [2,5,8,3,7,4,6,1] => [[.,[[.,[.,.]],[[.,.],[.,.]]]],.]
[8,7,5,6,2,1,4,3] => [1,8,3,5,2,7,4,6] => [5,3,7,4,8,6,2,1] => [[[[.,.],[[.,.],[[.,.],.]]],.],.]
[1,8,5,4,7,3,2,6] => [1,2,8,6,3,5,7,4] => [2,5,8,6,4,7,3,1] => [[.,[[[.,[[.,.],.]],[.,.]],.]],.]
[1,7,3,5,4,8,2,6] => [1,2,7,3,4,5,6,8] => [2,4,5,6,7,3,8,1] => [[.,[[.,[.,[.,[.,.]]]],[.,.]]],.]
[8,6,3,1,4,7,2,5] => [1,8,5,4,2,6,7,3] => [5,8,4,3,6,7,2,1] => [[[[[.,[.,.]],.],[.,[.,.]]],.],.]
[4,1,3,2,7,8,5,6] => [1,4,2,3,5,7,6,8] => [3,4,2,5,7,6,8,1] => [[[.,[.,.]],[.,[[.,.],[.,.]]]],.]
[2,7,3,5,4,8,1,6] => [1,2,7,3,4,5,6,8] => [2,4,5,6,7,3,8,1] => [[.,[[.,[.,[.,[.,.]]]],[.,.]]],.]
[2,8,5,4,7,3,1,6] => [1,2,8,6,3,5,7,4] => [2,5,8,6,4,7,3,1] => [[.,[[[.,[[.,.],.]],[.,.]],.]],.]
[5,7,3,4,6,8,2,1] => [1,5,6,8,2,7,3,4] => [5,7,8,2,3,6,4,1] => [[[.,[.,[.,.]]],[.,[[.,.],.]]],.]
[7,2,3,5,4,8,1,6] => [1,7,2,3,4,5,6,8] => [3,4,5,6,7,2,8,1] => [[[.,[.,[.,[.,[.,.]]]]],[.,.]],.]
[3,2,1,4,7,8,5,6] => [1,3,2,4,5,7,6,8] => [3,2,4,5,7,6,8,1] => [[[.,.],[.,[.,[[.,.],[.,.]]]]],.]
[8,6,4,5,2,7,1,3] => [1,8,3,4,5,2,6,7] => [6,3,4,5,7,8,2,1] => [[[[.,.],[.,[.,[.,[.,.]]]]],.],.]
[7,1,8,6,4,3,5,2] => [1,7,5,4,6,3,8,2] => [8,6,4,3,5,2,7,1] => [[[[[[.,.],.],.],[.,.]],[.,.]],.]
[7,3,6,5,2,1,4,8] => [1,7,4,5,2,3,6,8] => [5,6,3,4,7,2,8,1] => [[[[.,[.,.]],[.,[.,.]]],[.,.]],.]
[7,3,6,5,2,1,8,4] => [1,7,8,4,5,2,3,6] => [6,7,4,5,8,2,3,1] => [[[[.,[.,.]],[.,[.,.]]],[.,.]],.]
[7,5,8,6,4,2,1,3] => [1,7,2,5,4,6,3,8] => [3,7,5,4,6,2,8,1] => [[[.,[[[.,.],.],[.,.]]],[.,.]],.]
[2,5,8,6,3,1,4,7] => [1,2,5,3,8,7,4,6] => [2,4,7,3,8,6,5,1] => [[.,[[.,[.,.]],[[[.,.],.],.]]],.]
[2,3,5,8,1,4,7,6] => [1,2,3,5,4,8,6,7] => [2,3,5,4,7,8,6,1] => [[.,[.,[[.,.],[[.,[.,.]],.]]]],.]
[2,5,7,6,3,1,4,8] => [1,2,5,3,7,4,6,8] => [2,4,6,3,7,5,8,1] => [[.,[[.,[.,.]],[[.,.],[.,.]]]],.]
[2,8,7,6,3,1,5,4] => [1,2,8,4,6,3,7,5] => [2,6,4,8,5,7,3,1] => [[.,[[[.,.],[[.,.],[.,.]]],.]],.]
[2,5,8,7,6,3,1,4] => [1,2,5,6,3,8,4,7] => [2,5,7,3,4,8,6,1] => [[.,[[.,[.,.]],[.,[[.,.],.]]]],.]
[2,4,8,1,6,5,7,3] => [1,2,4,3,8,5,6,7] => [2,4,3,6,7,8,5,1] => [[.,[[.,.],[[.,[.,[.,.]]],.]]],.]
[2,8,7,3,6,1,4,5] => [1,2,8,5,6,3,7,4] => [2,6,8,4,5,7,3,1] => [[.,[[[.,[.,.]],[.,[.,.]]],.]],.]
[8,4,2,5,1,3,7,6] => [1,8,6,3,2,4,5,7] => [5,4,6,7,3,8,2,1] => [[[[[.,.],[.,[.,.]]],[.,.]],.],.]
[2,3,6,8,1,4,7,5] => [1,2,3,6,4,8,5,7] => [2,3,5,7,4,8,6,1] => [[.,[.,[[.,[.,.]],[[.,.],.]]]],.]
[2,7,8,6,3,1,4,5] => [1,2,7,4,6,3,8,5] => [2,6,4,8,5,3,7,1] => [[.,[[[.,.],[[.,.],.]],[.,.]]],.]
[7,3,8,5,2,1,4,6] => [1,7,4,5,2,3,8,6] => [5,6,3,4,8,2,7,1] => [[[[.,[.,.]],[.,[.,.]]],[.,.]],.]
[2,3,6,1,8,4,7,5] => [1,2,3,6,4,5,8,7] => [2,3,5,6,4,8,7,1] => [[.,[.,[[.,[.,.]],[[.,.],.]]]],.]
[2,8,6,3,1,4,5,7] => [1,2,8,7,5,3,6,4] => [2,6,8,5,7,4,3,1] => [[.,[[[[.,[.,.]],[.,.]],.],.]],.]
[8,3,5,2,1,4,6,7] => [1,8,7,6,4,2,3,5] => [6,7,5,8,4,3,2,1] => [[[[[[.,[.,.]],[.,.]],.],.],.],.]
[2,5,8,1,7,3,6,4] => [1,2,5,7,6,3,8,4] => [2,6,8,3,5,4,7,1] => [[.,[[.,[.,.]],[[.,.],[.,.]]]],.]
[8,3,6,1,4,7,5,2] => [1,8,2,3,6,7,5,4] => [3,4,8,7,5,6,2,1] => [[[.,[.,[[[.,.],.],[.,.]]]],.],.]
[2,7,1,5,8,3,4,6] => [1,2,7,4,5,8,6,3] => [2,8,4,5,7,3,6,1] => [[.,[[[.,.],[.,[.,.]]],[.,.]]],.]
[4,7,6,1,8,5,2,3] => [1,4,2,7,3,6,5,8] => [3,5,2,7,6,4,8,1] => [[[.,[.,.]],[[[.,.],.],[.,.]]],.]
[7,3,6,1,2,8,4,5] => [1,7,4,2,3,6,8,5] => [4,5,3,8,6,2,7,1] => [[[[.,[.,.]],[[.,.],.]],[.,.]],.]
[7,4,8,1,6,5,2,3] => [1,7,2,4,3,8,5,6] => [3,5,4,7,8,2,6,1] => [[[.,[[.,.],[.,[.,.]]]],[.,.]],.]
[7,4,6,1,8,2,5,3] => [1,7,5,8,3,6,2,4] => [7,5,8,3,6,2,4,1] => [[[[[.,.],[.,.]],[.,.]],[.,.]],.]
[7,4,5,8,6,1,2,3] => [1,7,2,4,8,3,5,6] => [3,6,4,7,8,2,5,1] => [[[.,[[.,.],[.,[.,.]]]],[.,.]],.]
[6,8,4,5,1,7,2,3] => [1,6,7,2,8,3,4,5] => [4,6,7,8,2,3,5,1] => [[[.,[.,[.,[.,.]]]],[.,[.,.]]],.]
[5,1,7,6,2,3,8,4] => [1,5,2,3,7,8,4,6] => [3,4,7,2,8,5,6,1] => [[[.,[.,[.,.]]],[[.,.],[.,.]]],.]
[5,1,8,7,6,2,3,4] => [1,5,6,2,3,8,4,7] => [4,5,7,2,3,8,6,1] => [[[.,[.,[.,.]]],[.,[[.,.],.]]],.]
[3,6,1,8,4,7,5,2] => [1,3,2,6,7,5,4,8] => [3,2,7,6,4,5,8,1] => [[[.,.],[[[.,.],.],[.,[.,.]]]],.]
[8,4,6,1,7,5,2,3] => [1,8,3,6,5,7,2,4] => [7,3,8,5,4,6,2,1] => [[[[.,.],[[[.,.],.],[.,.]]],.],.]
[4,5,1,8,7,2,3,6] => [1,4,8,6,2,5,7,3] => [5,8,2,6,4,7,3,1] => [[[.,[.,.]],[[[.,.],[.,.]],.]],.]
[6,4,7,1,2,8,5,3] => [1,6,8,3,7,5,2,4] => [7,4,8,6,2,5,3,1] => [[[[.,.],[[.,.],.]],[[.,.],.]],.]
[6,5,1,2,7,3,8,4] => [1,6,3,2,5,7,8,4] => [4,3,8,5,2,6,7,1] => [[[[.,.],[[.,.],.]],[.,[.,.]]],.]
[6,5,1,8,2,7,3,4] => [1,6,7,3,2,5,4,8] => [5,4,7,6,2,3,8,1] => [[[[.,.],[[.,.],.]],[.,[.,.]]],.]
[8,6,5,1,7,2,3,4] => [1,8,4,2,6,3,5,7] => [4,6,3,7,5,8,2,1] => [[[[.,[.,.]],[[.,.],[.,.]]],.],.]
[5,7,4,1,8,2,3,6] => [1,5,8,6,2,7,3,4] => [5,7,8,2,4,6,3,1] => [[[.,[.,[.,.]]],[[.,[.,.]],.]],.]
[5,6,8,7,4,1,2,3] => [1,5,4,7,2,6,3,8] => [5,7,3,2,6,4,8,1] => [[[[.,[.,.]],.],[[.,.],[.,.]]],.]
[6,8,5,7,4,1,2,3] => [1,6,2,8,3,5,4,7] => [3,5,7,6,2,8,4,1] => [[[.,[.,[[.,.],.]]],[[.,.],.]],.]
[7,3,8,1,5,2,4,6] => [1,7,4,2,3,8,6,5] => [4,5,3,8,7,2,6,1] => [[[[.,[.,.]],[[.,.],.]],[.,.]],.]
[4,1,7,5,3,6,2,8] => [1,4,5,3,7,2,6,8] => [6,4,2,3,7,5,8,1] => [[[[.,.],.],[.,[[.,.],[.,.]]]],.]
[1,8,4,2,3,6,7,5] => [1,2,8,5,3,4,6,7] => [2,5,6,4,7,8,3,1] => [[.,[[[.,[.,.]],[.,[.,.]]],.]],.]
[2,5,8,3,4,6,7,1] => [1,2,5,4,3,8,6,7] => [2,5,4,3,7,8,6,1] => [[.,[[[.,.],.],[[.,[.,.]],.]]],.]
[4,6,2,1,5,7,8,3] => [1,4,2,6,7,8,3,5] => [3,7,2,8,4,5,6,1] => [[[.,[.,.]],[[.,.],[.,[.,.]]]],.]
[4,5,2,3,1,7,8,6] => [1,4,3,2,5,6,7,8] => [4,3,2,5,6,7,8,1] => [[[[.,.],.],[.,[.,[.,[.,.]]]]],.]
[3,2,6,7,4,1,8,5] => [1,3,6,2,4,7,8,5] => [4,2,5,8,3,6,7,1] => [[[.,.],[[.,[.,.]],[.,[.,.]]]],.]
[5,6,2,7,1,4,8,3] => [1,5,2,6,4,7,8,3] => [3,8,5,2,4,6,7,1] => [[[.,[[.,.],.]],[.,[.,[.,.]]]],.]
[4,6,2,7,5,1,3,8] => [1,4,7,3,2,6,5,8] => [5,4,2,7,6,3,8,1] => [[[[.,.],.],[[[.,.],.],[.,.]]],.]
[2,6,3,1,8,7,4,5] => [1,2,6,7,4,3,5,8] => [2,6,5,7,3,4,8,1] => [[.,[[[.,.],[.,.]],[.,[.,.]]]],.]
[3,5,6,4,7,8,1,2] => [1,3,6,8,2,5,7,4] => [5,2,8,6,3,7,4,1] => [[[.,.],[[[.,.],.],[[.,.],.]]],.]
[5,3,6,4,2,8,7,1] => [1,5,2,3,6,8,4,7] => [3,4,7,2,5,8,6,1] => [[[.,[.,[.,.]]],[.,[[.,.],.]]],.]
[5,4,2,3,7,8,6,1] => [1,5,7,6,8,2,4,3] => [6,8,7,2,4,3,5,1] => [[[.,[[.,.],.]],[[.,.],[.,.]]],.]
[4,1,8,2,5,7,3,6] => [1,4,2,3,8,6,7,5] => [3,4,2,8,6,7,5,1] => [[[.,[.,.]],[[[.,.],[.,.]],.]],.]
[3,1,8,4,7,2,5,6] => [1,3,8,6,2,4,5,7] => [5,2,6,7,4,8,3,1] => [[[.,.],[[[.,[.,.]],[.,.]],.]],.]
[6,2,3,8,4,1,7,5] => [1,6,2,3,4,8,5,7] => [3,4,5,7,2,8,6,1] => [[[.,[.,[.,[.,.]]]],[[.,.],.]],.]
[2,6,4,1,5,3,8,7] => [1,2,6,3,4,5,7,8] => [2,4,5,6,3,7,8,1] => [[.,[[.,[.,[.,.]]],[.,[.,.]]]],.]
[3,2,7,6,4,1,8,5] => [1,3,7,8,5,4,6,2] => [8,2,6,5,7,3,4,1] => [[[.,.],[[[.,.],[.,.]],[.,.]]],.]
[6,2,1,4,7,8,3,5] => [1,6,8,5,7,3,2,4] => [7,6,8,4,2,5,3,1] => [[[[[.,.],[.,.]],.],[[.,.],.]],.]
[2,6,5,1,7,8,3,4] => [1,2,6,8,4,3,5,7] => [2,6,5,7,3,8,4,1] => [[.,[[[.,.],[.,.]],[[.,.],.]]],.]
[4,7,5,2,1,6,3,8] => [1,4,2,7,3,5,6,8] => [3,5,2,6,7,4,8,1] => [[[.,[.,.]],[[.,[.,.]],[.,.]]],.]
[4,2,3,7,8,1,6,5] => [1,4,7,6,2,3,5,8] => [5,6,2,7,4,3,8,1] => [[[.,[.,.]],[[[.,.],.],[.,.]]],.]
[5,8,3,1,7,2,4,6] => [1,5,7,4,2,8,6,3] => [5,8,4,2,7,3,6,1] => [[[[.,[.,.]],.],[[.,.],[.,.]]],.]
[4,2,7,1,6,3,5,8] => [1,4,2,3,7,5,6,8] => [3,4,2,6,7,5,8,1] => [[[.,[.,.]],[[.,[.,.]],[.,.]]],.]
[6,8,3,2,5,1,7,4] => [1,6,2,8,4,3,5,7] => [3,6,5,7,2,8,4,1] => [[[.,[[.,.],[.,.]]],[[.,.],.]],.]
[6,8,4,3,1,5,7,2] => [1,6,5,2,8,3,4,7] => [4,6,7,3,2,8,5,1] => [[[[.,[.,[.,.]]],.],[[.,.],.]],.]
[6,8,4,2,1,5,7,3] => [1,6,5,2,8,3,4,7] => [4,6,7,3,2,8,5,1] => [[[[.,[.,[.,.]]],.],[[.,.],.]],.]
[5,1,7,3,2,4,6,8] => [1,5,2,3,7,6,4,8] => [3,4,7,2,6,5,8,1] => [[[.,[.,[.,.]]],[[.,.],[.,.]]],.]
[5,2,1,7,3,4,8,6] => [1,5,3,2,4,7,8,6] => [4,3,5,2,8,6,7,1] => [[[[.,.],[.,.]],[[.,.],[.,.]]],.]
[6,4,3,1,7,5,8,2] => [1,6,5,7,8,2,4,3] => [6,8,7,3,2,4,5,1] => [[[[.,[[.,.],.]],.],[.,[.,.]]],.]
[3,2,1,7,6,4,8,5] => [1,3,2,4,7,8,5,6] => [3,2,4,7,8,5,6,1] => [[[.,.],[.,[[.,[.,.]],[.,.]]]],.]
[4,2,1,6,5,8,3,7] => [1,4,6,8,7,3,2,5] => [7,6,2,8,3,5,4,1] => [[[[.,.],.],[[.,.],[[.,.],.]]],.]
[4,2,1,8,5,7,3,6] => [1,4,8,6,7,3,2,5] => [7,6,2,8,4,5,3,1] => [[[[.,.],.],[[[.,.],[.,.]],.]],.]
[7,4,2,1,8,5,6,3] => [1,7,6,5,8,3,2,4] => [7,6,8,4,3,2,5,1] => [[[[[[.,.],[.,.]],.],.],[.,.]],.]
[6,4,2,1,7,5,3,8] => [1,6,5,7,3,2,4,8] => [6,5,7,3,2,4,8,1] => [[[[[.,.],[.,.]],.],[.,[.,.]]],.]
[7,5,2,1,8,6,3,4] => [1,7,3,2,5,8,4,6] => [4,3,7,5,8,2,6,1] => [[[[.,.],[[.,.],[.,.]]],[.,.]],.]
[5,2,1,7,3,6,4,8] => [1,5,3,2,4,7,6,8] => [4,3,5,2,7,6,8,1] => [[[[.,.],[.,.]],[[.,.],[.,.]]],.]
[5,3,2,7,6,1,4,8] => [1,5,6,2,3,4,7,8] => [4,5,6,2,3,7,8,1] => [[[.,[.,[.,.]]],[.,[.,[.,.]]]],.]
[6,3,2,8,7,1,4,5] => [1,6,2,3,4,8,5,7] => [3,4,5,7,2,8,6,1] => [[[.,[.,[.,[.,.]]]],[[.,.],.]],.]
[4,3,8,7,2,1,5,6] => [1,4,7,5,2,3,8,6] => [5,6,2,4,8,3,7,1] => [[[.,[.,.]],[[.,[.,.]],[.,.]]],.]
[2,1,5,8,4,7,3,6] => [1,2,3,5,4,8,6,7] => [2,3,5,4,7,8,6,1] => [[.,[.,[[.,.],[[.,[.,.]],.]]]],.]
[4,3,2,5,7,1,6,8] => [1,4,5,7,6,2,3,8] => [6,7,2,3,5,4,8,1] => [[[.,[.,.]],[.,[[.,.],[.,.]]]],.]
[4,3,1,7,2,8,5,6] => [1,4,7,5,2,3,6,8] => [5,6,2,4,7,3,8,1] => [[[.,[.,.]],[[.,[.,.]],[.,.]]],.]
[6,4,2,1,7,8,3,5] => [1,6,8,5,7,3,2,4] => [7,6,8,4,2,5,3,1] => [[[[[.,.],[.,.]],.],[[.,.],.]],.]
[6,4,2,1,7,8,5,3] => [1,6,8,3,2,4,5,7] => [5,4,6,7,2,8,3,1] => [[[[.,.],[.,[.,.]]],[[.,.],.]],.]
[5,3,2,6,8,1,7,4] => [1,5,8,4,6,2,3,7] => [6,7,4,2,5,8,3,1] => [[[[.,[.,.]],.],[[.,[.,.]],.]],.]
[3,2,1,4,8,7,5,6] => [1,3,2,4,5,8,6,7] => [3,2,4,5,7,8,6,1] => [[[.,.],[.,[.,[[.,[.,.]],.]]]],.]
[3,2,1,4,6,8,5,7] => [1,3,2,4,5,6,8,7] => [3,2,4,5,6,8,7,1] => [[[.,.],[.,[.,[.,[[.,.],.]]]]],.]
[5,3,2,1,6,7,8,4] => [1,5,6,7,8,4,2,3] => [7,8,6,2,3,4,5,1] => [[[[.,[.,.]],.],[.,[.,[.,.]]]],.]
[8,6,1,4,5,7,2,3] => [1,8,3,2,6,7,4,5] => [4,3,7,8,5,6,2,1] => [[[[.,.],[[.,[.,.]],[.,.]]],.],.]
[6,2,8,5,4,7,3,1] => [1,6,7,3,8,2,4,5] => [6,4,7,8,2,3,5,1] => [[[[.,.],[.,[.,.]]],[.,[.,.]]],.]
[5,4,2,7,3,6,1,8] => [1,5,3,2,4,7,6,8] => [4,3,5,2,7,6,8,1] => [[[[.,.],[.,.]],[[.,.],[.,.]]],.]
[5,4,2,8,3,6,1,7] => [1,5,3,2,4,8,7,6] => [4,3,5,2,8,7,6,1] => [[[[.,.],[.,.]],[[[.,.],.],.]],.]
[5,2,8,4,3,7,1,6] => [1,5,3,8,6,7,2,4] => [7,3,8,2,5,6,4,1] => [[[[.,.],[.,.]],[[.,[.,.]],.]],.]
[5,4,2,7,3,1,8,6] => [1,5,3,2,4,7,8,6] => [4,3,5,2,8,6,7,1] => [[[[.,.],[.,.]],[[.,.],[.,.]]],.]
[6,4,3,7,1,2,8,5] => [1,6,2,4,7,8,5,3] => [3,8,4,7,2,5,6,1] => [[[.,[[.,.],[.,.]]],[.,[.,.]]],.]
[7,6,3,8,4,2,1,5] => [1,7,2,6,3,4,8,5] => [3,5,6,8,4,2,7,1] => [[[.,[[.,[.,[.,.]]],.]],[.,.]],.]
[7,2,8,4,3,1,5,6] => [1,7,5,3,8,6,2,4] => [7,4,8,3,6,2,5,1] => [[[[[.,.],[.,.]],[.,.]],[.,.]],.]
[7,5,3,8,4,2,6,1] => [1,7,6,2,5,4,8,3] => [4,8,6,5,3,2,7,1] => [[[[.,[[[.,.],.],.]],.],[.,.]],.]
[7,6,8,1,2,5,3,4] => [1,7,3,8,4,2,6,5] => [6,3,5,8,7,2,4,1] => [[[[.,.],[.,[[.,.],.]]],[.,.]],.]
[6,5,1,7,8,2,3,4] => [1,6,2,5,8,4,7,3] => [3,8,6,4,2,7,5,1] => [[[.,[[[.,.],.],.]],[[.,.],.]],.]
[5,4,1,7,3,8,2,6] => [1,5,3,2,4,7,6,8] => [4,3,5,2,7,6,8,1] => [[[[.,.],[.,.]],[[.,.],[.,.]]],.]
[6,1,5,4,3,2,8,7] => [1,6,2,3,5,4,7,8] => [3,4,6,5,2,7,8,1] => [[[.,[.,[[.,.],.]]],[.,[.,.]]],.]
[8,7,6,1,3,5,2,4] => [1,8,4,2,7,3,6,5] => [4,6,3,8,7,5,2,1] => [[[[.,[.,.]],[[[.,.],.],.]],.],.]
[8,1,6,5,7,3,4,2] => [1,8,2,3,6,4,5,7] => [3,4,6,7,5,8,2,1] => [[[.,[.,[[.,[.,.]],[.,.]]]],.],.]
[8,4,1,5,7,6,2,3] => [1,8,3,2,4,5,7,6] => [4,3,5,6,8,7,2,1] => [[[[.,.],[.,[.,[[.,.],.]]]],.],.]
[7,8,6,2,5,3,1,4] => [1,7,2,8,4,3,6,5] => [3,6,5,8,7,2,4,1] => [[[.,[[.,.],[[.,.],.]]],[.,.]],.]
[6,1,3,5,2,8,4,7] => [1,6,8,7,4,5,2,3] => [7,8,5,6,2,4,3,1] => [[[[.,[.,.]],[.,.]],[[.,.],.]],.]
[2,7,6,4,8,3,5,1] => [1,2,7,5,8,3,6,4] => [2,6,8,4,7,3,5,1] => [[.,[[[.,[.,.]],[.,.]],[.,.]]],.]
[7,4,6,1,3,2,8,5] => [1,7,8,5,3,6,2,4] => [7,5,8,4,6,2,3,1] => [[[[[.,.],[.,.]],[.,.]],[.,.]],.]
[7,5,2,1,3,8,4,6] => [1,7,4,2,5,3,6,8] => [4,6,3,5,7,2,8,1] => [[[[.,[.,.]],[.,[.,.]]],[.,.]],.]
[8,4,7,6,3,1,5,2] => [1,8,2,4,6,3,7,5] => [3,6,4,8,5,7,2,1] => [[[.,[[.,.],[[.,.],[.,.]]]],.],.]
[7,4,1,5,6,3,8,2] => [1,7,8,2,4,5,6,3] => [4,8,5,6,7,2,3,1] => [[[.,[[.,.],[.,[.,.]]]],[.,.]],.]
[2,4,7,5,6,3,8,1] => [1,2,4,5,6,3,7,8] => [2,6,3,4,5,7,8,1] => [[.,[[.,.],[.,[.,[.,[.,.]]]]]],.]
[5,7,2,1,6,3,8,4] => [1,5,6,3,2,7,8,4] => [5,4,8,2,3,6,7,1] => [[[[.,.],[.,.]],[.,[.,[.,.]]]],.]
[4,7,2,5,6,3,8,1] => [1,4,5,6,3,2,7,8] => [6,5,2,3,4,7,8,1] => [[[[.,.],.],[.,[.,[.,[.,.]]]]],.]
[2,7,4,5,3,8,1,6] => [1,2,7,3,4,5,6,8] => [2,4,5,6,7,3,8,1] => [[.,[[.,[.,[.,[.,.]]]],[.,.]]],.]
[2,8,6,5,7,1,4,3] => [1,2,8,3,6,4,5,7] => [2,4,6,7,5,8,3,1] => [[.,[[.,[[.,[.,.]],[.,.]]],.]],.]
[5,8,4,3,2,6,7,1] => [1,5,2,8,3,4,6,7] => [3,5,6,2,7,8,4,1] => [[[.,[.,[.,.]]],[[.,[.,.]],.]],.]
[1,8,5,6,2,4,7,3] => [1,2,8,3,5,4,6,7] => [2,4,6,5,7,8,3,1] => [[.,[[.,[[.,.],[.,[.,.]]]],.]],.]
[6,4,8,1,3,2,7,5] => [1,6,2,4,3,8,5,7] => [3,5,4,7,2,8,6,1] => [[[.,[[.,.],[.,.]]],[[.,.],.]],.]
[2,3,1,7,8,6,4,5] => [1,2,3,4,7,5,8,6] => [2,3,4,6,8,5,7,1] => [[.,[.,[.,[[.,[.,.]],[.,.]]]]],.]
[3,5,7,6,2,8,1,4] => [1,3,7,2,5,4,6,8] => [4,2,6,5,7,3,8,1] => [[[.,.],[[[.,.],[.,.]],[.,.]]],.]
[5,4,1,2,8,6,7,3] => [1,5,8,3,2,4,6,7] => [5,4,6,2,7,8,3,1] => [[[[.,.],[.,.]],[[.,[.,.]],.]],.]
[3,1,2,6,8,4,7,5] => [1,3,2,4,6,5,8,7] => [3,2,4,6,5,8,7,1] => [[[.,.],[.,[[.,.],[[.,.],.]]]],.]
[5,1,3,2,7,8,4,6] => [1,5,7,4,2,3,6,8] => [5,6,4,2,7,3,8,1] => [[[[.,[.,.]],.],[[.,.],[.,.]]],.]
[1,5,4,2,7,8,3,6] => [1,2,5,7,3,4,6,8] => [2,5,6,3,7,4,8,1] => [[.,[[.,[.,.]],[[.,.],[.,.]]]],.]
[7,6,2,8,4,3,1,5] => [1,7,2,6,3,4,8,5] => [3,5,6,8,4,2,7,1] => [[[.,[[.,[.,[.,.]]],.]],[.,.]],.]
[5,6,8,4,3,2,7,1] => [1,5,3,8,2,6,4,7] => [5,3,7,2,6,8,4,1] => [[[[.,.],[.,.]],[[.,[.,.]],.]],.]
[5,3,8,1,7,2,4,6] => [1,5,7,4,2,3,8,6] => [5,6,4,2,8,3,7,1] => [[[[.,[.,.]],.],[[.,.],[.,.]]],.]
[2,5,8,3,1,6,7,4] => [1,2,5,3,8,4,6,7] => [2,4,6,3,7,8,5,1] => [[.,[[.,[.,.]],[[.,[.,.]],.]]],.]
[1,5,8,3,2,6,7,4] => [1,2,5,3,8,4,6,7] => [2,4,6,3,7,8,5,1] => [[.,[[.,[.,.]],[[.,[.,.]],.]]],.]
[5,1,8,3,4,6,7,2] => [1,5,4,3,8,2,6,7] => [6,4,3,2,7,8,5,1] => [[[[[.,.],.],.],[[.,[.,.]],.]],.]
[4,8,7,2,1,6,3,5] => [1,4,2,8,5,3,7,6] => [3,6,2,5,8,7,4,1] => [[[.,[.,.]],[[.,[[.,.],.]],.]],.]
[2,8,1,6,3,4,7,5] => [1,2,8,5,3,4,6,7] => [2,5,6,4,7,8,3,1] => [[.,[[[.,[.,.]],[.,[.,.]]],.]],.]
[8,3,4,2,1,6,5,7] => [1,8,7,5,2,3,4,6] => [5,6,7,4,8,3,2,1] => [[[[[.,[.,[.,.]]],[.,.]],.],.],.]
[6,4,7,2,5,8,1,3] => [1,6,8,3,7,2,4,5] => [6,4,7,8,2,5,3,1] => [[[[.,.],[.,[.,.]]],[[.,.],.]],.]
[8,4,5,2,6,3,1,7] => [1,8,7,2,4,3,5,6] => [4,6,5,7,8,3,2,1] => [[[[.,[[.,.],[.,[.,.]]]],.],.],.]
[2,4,5,8,3,6,1,7] => [1,2,4,8,7,3,5,6] => [2,6,3,7,8,5,4,1] => [[.,[[.,.],[[[.,[.,.]],.],.]]],.]
[5,8,4,6,1,3,2,7] => [1,5,2,8,7,3,4,6] => [3,6,7,2,8,5,4,1] => [[[.,[.,[.,.]]],[[[.,.],.],.]],.]
[7,3,4,5,2,8,1,6] => [1,7,2,3,4,5,6,8] => [3,4,5,6,7,2,8,1] => [[[.,[.,[.,[.,[.,.]]]]],[.,.]],.]
[7,4,1,8,3,2,5,6] => [1,7,5,3,2,4,8,6] => [5,4,6,3,8,2,7,1] => [[[[[.,.],[.,.]],[.,.]],[.,.]],.]
[6,2,1,7,8,4,5,3] => [1,6,4,7,5,8,3,2] => [8,7,3,5,2,4,6,1] => [[[[[.,.],.],[.,.]],[.,[.,.]]],.]
[2,4,6,5,1,7,8,3] => [1,2,4,5,3,6,7,8] => [2,5,3,4,6,7,8,1] => [[.,[[.,.],[.,[.,[.,[.,.]]]]]],.]
[1,4,7,6,5,8,2,3] => [1,2,4,6,8,3,7,5] => [2,6,3,8,4,7,5,1] => [[.,[[.,.],[[.,.],[[.,.],.]]]],.]
[5,6,1,7,4,2,8,3] => [1,5,4,7,8,3,2,6] => [7,6,3,2,8,4,5,1] => [[[[[.,.],.],.],[[.,.],[.,.]]],.]
[3,6,5,7,1,8,4,2] => [1,3,5,2,6,8,4,7] => [4,2,7,3,5,8,6,1] => [[[.,.],[[.,.],[.,[[.,.],.]]]],.]
[2,7,8,3,4,6,1,5] => [1,2,7,3,8,5,4,6] => [2,4,7,6,8,3,5,1] => [[.,[[.,[[.,.],[.,.]]],[.,.]]],.]
[7,5,8,4,1,3,2,6] => [1,7,2,5,3,8,6,4] => [3,5,8,4,7,2,6,1] => [[[.,[[.,[.,.]],[.,.]]],[.,.]],.]
[4,7,5,8,3,1,2,6] => [1,4,8,6,2,7,3,5] => [5,7,2,8,4,6,3,1] => [[[.,[.,.]],[[[.,.],[.,.]],.]],.]
[7,6,8,1,2,4,3,5] => [1,7,3,8,5,2,6,4] => [6,3,8,5,7,2,4,1] => [[[[.,.],[[.,.],[.,.]]],[.,.]],.]
[7,6,8,5,1,3,2,4] => [1,7,2,6,3,8,4,5] => [3,5,7,8,4,2,6,1] => [[[.,[[.,[.,[.,.]]],.]],[.,.]],.]
[2,8,5,4,6,1,7,3] => [1,2,8,3,5,6,4,7] => [2,4,7,5,6,8,3,1] => [[.,[[.,[[.,.],[.,[.,.]]]],.]],.]
[8,4,5,2,7,6,1,3] => [1,8,3,5,7,2,4,6] => [6,3,7,4,8,5,2,1] => [[[[.,.],[[.,.],[[.,.],.]]],.],.]
[8,7,6,4,1,2,5,3] => [1,8,3,6,2,7,5,4] => [5,3,8,7,4,6,2,1] => [[[[.,.],[[[.,.],.],[.,.]]],.],.]
[8,5,3,2,7,6,1,4] => [1,8,4,2,5,7,3,6] => [4,7,3,5,8,6,2,1] => [[[[.,[.,.]],[.,[[.,.],.]]],.],.]
[3,4,6,7,5,8,1,2] => [1,3,6,8,2,4,7,5] => [5,2,6,8,3,7,4,1] => [[[.,.],[[.,[.,.]],[[.,.],.]]],.]
[2,5,1,3,6,8,7,4] => [1,2,5,6,8,4,3,7] => [2,7,6,3,4,8,5,1] => [[.,[[[.,.],.],[.,[[.,.],.]]]],.]
[5,4,6,1,3,7,8,2] => [1,5,3,6,7,8,2,4] => [7,3,8,2,4,5,6,1] => [[[[.,.],[.,.]],[.,[.,[.,.]]]],.]
[6,3,5,7,1,4,8,2] => [1,6,4,7,8,2,3,5] => [6,7,3,8,2,4,5,1] => [[[[.,[.,.]],[.,.]],[.,[.,.]]],.]
[7,3,4,6,8,1,5,2] => [1,7,5,8,2,3,4,6] => [5,6,7,3,8,2,4,1] => [[[[.,[.,[.,.]]],[.,.]],[.,.]],.]
[7,5,2,8,4,1,3,6] => [1,7,3,2,5,4,8,6] => [4,3,6,5,8,2,7,1] => [[[[.,.],[[.,.],[.,.]]],[.,.]],.]
[3,7,8,4,1,5,6,2] => [1,3,8,2,7,6,5,4] => [4,2,8,7,6,5,3,1] => [[[.,.],[[[[[.,.],.],.],.],.]],.]
[3,5,8,6,7,4,2,1] => [1,3,8,2,5,7,4,6] => [4,2,7,5,8,6,3,1] => [[[.,.],[[[.,.],[[.,.],.]],.]],.]
[6,7,2,5,1,8,4,3] => [1,6,8,3,2,7,4,5] => [5,4,7,8,2,6,3,1] => [[[[.,.],[.,[.,.]]],[[.,.],.]],.]
[5,8,2,1,6,7,4,3] => [1,5,6,7,4,2,8,3] => [6,8,5,2,3,4,7,1] => [[[[.,[.,.]],.],[.,[.,[.,.]]]],.]
[3,6,1,2,5,8,4,7] => [1,3,2,6,8,7,4,5] => [3,2,7,8,4,6,5,1] => [[[.,.],[[.,[.,.]],[[.,.],.]]],.]
[1,4,5,8,2,3,7,6] => [1,2,4,8,6,3,5,7] => [2,6,3,7,5,8,4,1] => [[.,[[.,.],[[[.,.],[.,.]],.]]],.]
[2,5,1,8,4,7,3,6] => [1,2,5,4,8,6,7,3] => [2,8,4,3,6,7,5,1] => [[.,[[[.,.],.],[[.,[.,.]],.]]],.]
[1,3,7,5,8,2,4,6] => [1,2,3,7,4,5,8,6] => [2,3,5,6,8,4,7,1] => [[.,[.,[[.,[.,[.,.]]],[.,.]]]],.]
[8,2,1,5,7,3,4,6] => [1,8,6,3,2,4,5,7] => [5,4,6,7,3,8,2,1] => [[[[[.,.],[.,[.,.]]],[.,.]],.],.]
[2,5,4,8,1,3,7,6] => [1,2,5,3,4,8,6,7] => [2,4,5,3,7,8,6,1] => [[.,[[.,[.,.]],[[.,[.,.]],.]]],.]
[1,7,3,5,8,2,6,4] => [1,2,7,6,3,4,5,8] => [2,5,6,7,4,3,8,1] => [[.,[[[.,[.,[.,.]]],.],[.,.]]],.]
[1,8,4,2,6,7,3,5] => [1,2,8,5,6,7,3,4] => [2,7,8,4,5,6,3,1] => [[.,[[[.,[.,.]],[.,[.,.]]],.]],.]
[3,1,6,8,7,2,4,5] => [1,3,6,2,4,8,5,7] => [4,2,5,7,3,8,6,1] => [[[.,.],[[.,[.,.]],[[.,.],.]]],.]
[4,1,7,2,6,8,3,5] => [1,4,2,3,7,5,6,8] => [3,4,2,6,7,5,8,1] => [[[.,[.,.]],[[.,[.,.]],[.,.]]],.]
[5,1,7,2,3,6,8,4] => [1,5,3,7,8,4,2,6] => [7,3,6,2,8,4,5,1] => [[[[.,.],[.,.]],[[.,.],[.,.]]],.]
[2,6,1,7,3,5,8,4] => [1,2,6,5,3,4,7,8] => [2,5,6,4,3,7,8,1] => [[.,[[[.,[.,.]],.],[.,[.,.]]]],.]
[7,1,2,5,3,6,8,4] => [1,7,8,4,5,3,2,6] => [7,6,4,5,8,2,3,1] => [[[[[.,.],.],[.,[.,.]]],[.,.]],.]
[5,4,1,2,7,8,3,6] => [1,5,7,3,2,4,6,8] => [5,4,6,2,7,3,8,1] => [[[[.,.],[.,.]],[[.,.],[.,.]]],.]
[1,8,3,4,7,2,5,6] => [1,2,8,6,3,4,5,7] => [2,5,6,7,4,8,3,1] => [[.,[[[.,[.,[.,.]]],[.,.]],.]],.]
[3,6,8,1,2,4,7,5] => [1,3,8,5,2,6,4,7] => [5,2,7,4,6,8,3,1] => [[[.,.],[[[.,.],[.,[.,.]]],.]],.]
[2,6,8,1,7,3,4,5] => [1,2,6,3,8,5,7,4] => [2,4,8,6,3,7,5,1] => [[.,[[.,[[.,.],.]],[[.,.],.]]],.]
[6,1,5,8,2,3,7,4] => [1,6,3,5,2,4,8,7] => [5,3,6,4,2,8,7,1] => [[[[.,.],[[.,.],.]],[[.,.],.]],.]
[3,1,7,2,8,5,6,4] => [1,3,7,6,5,8,4,2] => [8,2,7,5,4,3,6,1] => [[[.,.],[[[[.,.],.],.],[.,.]]],.]
[3,7,2,8,6,1,5,4] => [1,3,2,7,5,6,4,8] => [3,2,7,5,6,4,8,1] => [[[.,.],[[[.,.],[.,.]],[.,.]]],.]
[6,2,3,8,7,1,5,4] => [1,6,2,3,4,8,5,7] => [3,4,5,7,2,8,6,1] => [[[.,[.,[.,[.,.]]]],[[.,.],.]],.]
[5,1,7,8,4,2,6,3] => [1,5,4,8,3,7,6,2] => [8,5,3,2,7,6,4,1] => [[[[[.,.],.],.],[[[.,.],.],.]],.]
[5,1,8,7,4,2,6,3] => [1,5,4,7,6,2,3,8] => [6,7,3,2,5,4,8,1] => [[[[.,[.,.]],.],[[.,.],[.,.]]],.]
[4,7,2,6,3,5,8,1] => [1,4,6,5,3,2,7,8] => [6,5,2,4,3,7,8,1] => [[[[.,.],.],[[.,.],[.,[.,.]]]],.]
[6,8,2,4,3,7,5,1] => [1,6,7,5,3,2,8,4] => [6,5,8,4,2,3,7,1] => [[[[[.,.],[.,.]],.],[.,[.,.]]],.]
[6,8,2,7,3,5,4,1] => [1,6,5,3,2,8,4,7] => [5,4,7,3,2,8,6,1] => [[[[[.,.],[.,.]],.],[[.,.],.]],.]
[3,8,7,2,4,1,5,6] => [1,3,7,5,4,2,8,6] => [6,2,5,4,8,3,7,1] => [[[.,.],[[[.,.],[.,.]],[.,.]]],.]
[3,6,8,2,4,5,7,1] => [1,3,8,2,6,5,4,7] => [4,2,7,6,5,8,3,1] => [[[.,.],[[[[.,.],.],[.,.]],.]],.]
[8,3,4,7,1,6,2,5] => [1,8,5,2,3,4,7,6] => [4,5,6,3,8,7,2,1] => [[[[.,[.,[.,.]]],[[.,.],.]],.],.]
[6,3,4,1,8,5,2,7] => [1,6,5,8,7,2,3,4] => [6,7,8,3,2,5,4,1] => [[[[.,[.,[.,.]]],.],[[.,.],.]],.]
[2,8,6,7,5,3,4,1] => [1,2,8,3,6,4,7,5] => [2,4,6,8,5,7,3,1] => [[.,[[.,[[.,[.,.]],[.,.]]],.]],.]
[2,1,8,7,3,6,4,5] => [1,2,3,8,5,4,7,6] => [2,3,6,5,8,7,4,1] => [[.,[.,[[[.,.],[[.,.],.]],.]]],.]
[3,6,5,8,2,4,7,1] => [1,3,5,2,6,4,8,7] => [4,2,6,3,5,8,7,1] => [[[.,.],[[.,.],[.,[[.,.],.]]]],.]
[5,2,1,8,7,3,4,6] => [1,5,7,4,8,6,3,2] => [8,7,4,2,6,3,5,1] => [[[[[.,.],.],.],[[.,.],[.,.]]],.]
[4,6,5,2,7,3,8,1] => [1,4,2,6,3,5,7,8] => [3,5,2,6,4,7,8,1] => [[[.,[.,.]],[[.,.],[.,[.,.]]]],.]
[6,2,7,1,8,3,5,4] => [1,6,3,7,5,8,4,2] => [8,3,7,5,2,4,6,1] => [[[[.,.],[[.,.],.]],[.,[.,.]]],.]
[2,7,5,4,8,3,6,1] => [1,2,7,6,3,5,8,4] => [2,5,8,6,4,3,7,1] => [[.,[[[.,[[.,.],.]],.],[.,.]]],.]
[8,7,5,1,2,6,4,3] => [1,8,3,5,2,7,4,6] => [5,3,7,4,8,6,2,1] => [[[[.,.],[[.,.],[[.,.],.]]],.],.]
[8,4,3,2,7,1,6,5] => [1,8,5,7,6,2,4,3] => [6,8,7,3,5,4,2,1] => [[[[.,[[.,.],.]],[[.,.],.]],.],.]
[7,1,6,2,3,8,5,4] => [1,7,5,3,6,8,4,2] => [8,4,7,3,5,2,6,1] => [[[[[.,.],[.,.]],[.,.]],[.,.]],.]
[4,8,1,3,2,7,5,6] => [1,4,3,2,8,6,7,5] => [4,3,2,8,6,7,5,1] => [[[[.,.],.],[[[.,.],[.,.]],.]],.]
[3,8,1,4,7,5,2,6] => [1,3,2,8,6,5,7,4] => [3,2,8,6,5,7,4,1] => [[[.,.],[[[[.,.],.],[.,.]],.]],.]
[6,3,8,7,4,5,1,2] => [1,6,5,4,7,2,3,8] => [6,7,4,3,2,5,8,1] => [[[[[.,[.,.]],.],.],[.,[.,.]]],.]
[7,6,1,3,5,2,8,4] => [1,7,8,4,3,2,6,5] => [6,5,4,8,7,2,3,1] => [[[[[.,.],.],[[.,.],.]],[.,.]],.]
[5,8,3,2,4,6,1,7] => [1,5,4,2,8,7,3,6] => [4,7,3,2,8,6,5,1] => [[[[.,[.,.]],.],[[[.,.],.],.]],.]
[8,2,6,5,3,1,7,4] => [1,8,4,5,3,6,2,7] => [7,5,3,4,6,8,2,1] => [[[[[.,.],.],[.,[.,[.,.]]]],.],.]
[4,8,7,6,5,2,3,1] => [1,4,6,2,8,3,7,5] => [4,6,2,8,3,7,5,1] => [[[.,[.,.]],[[.,.],[[.,.],.]]],.]
[2,7,6,1,3,5,8,4] => [1,2,7,8,4,3,6,5] => [2,6,5,8,7,3,4,1] => [[.,[[[.,.],[[.,.],.]],[.,.]]],.]
[7,2,5,4,6,1,8,3] => [1,7,8,3,5,6,2,4] => [7,4,8,5,6,2,3,1] => [[[[.,.],[[.,.],[.,.]]],[.,.]],.]
[3,4,1,7,8,5,6,2] => [1,3,2,4,7,6,5,8] => [3,2,4,7,6,5,8,1] => [[[.,.],[.,[[[.,.],.],[.,.]]]],.]
[7,5,4,3,1,8,6,2] => [1,7,6,8,2,5,3,4] => [5,7,8,6,3,2,4,1] => [[[[.,[[.,[.,.]],.]],.],[.,.]],.]
[8,5,6,2,7,3,1,4] => [1,8,4,2,5,7,3,6] => [4,7,3,5,8,6,2,1] => [[[[.,[.,.]],[.,[[.,.],.]]],.],.]
[8,4,2,5,6,1,7,3] => [1,8,3,2,4,5,6,7] => [4,3,5,6,7,8,2,1] => [[[[.,.],[.,[.,[.,[.,.]]]]],.],.]
[1,7,2,4,5,8,3,6] => [1,2,7,3,4,5,6,8] => [2,4,5,6,7,3,8,1] => [[.,[[.,[.,[.,[.,.]]]],[.,.]]],.]
[8,2,5,3,1,6,4,7] => [1,8,7,4,3,5,2,6] => [7,5,4,6,8,3,2,1] => [[[[[[.,.],.],[.,[.,.]]],.],.],.]
[1,7,4,5,8,3,2,6] => [1,2,7,3,4,5,8,6] => [2,4,5,6,8,3,7,1] => [[.,[[.,[.,[.,[.,.]]]],[.,.]]],.]
[2,6,4,7,8,3,5,1] => [1,2,6,3,4,7,5,8] => [2,4,5,7,3,6,8,1] => [[.,[[.,[.,[.,.]]],[.,[.,.]]]],.]
[2,6,4,7,8,3,1,5] => [1,2,6,3,4,7,5,8] => [2,4,5,7,3,6,8,1] => [[.,[[.,[.,[.,.]]],[.,[.,.]]]],.]
[2,7,4,5,8,1,3,6] => [1,2,7,3,4,5,8,6] => [2,4,5,6,8,3,7,1] => [[.,[[.,[.,[.,[.,.]]]],[.,.]]],.]
[2,7,5,3,1,8,4,6] => [1,2,7,4,3,5,6,8] => [2,5,4,6,7,3,8,1] => [[.,[[[.,.],[.,[.,.]]],[.,.]]],.]
[4,3,6,7,1,8,5,2] => [1,4,7,5,2,3,6,8] => [5,6,2,4,7,3,8,1] => [[[.,[.,.]],[[.,[.,.]],[.,.]]],.]
[2,3,6,4,1,7,8,5] => [1,2,3,6,7,8,5,4] => [2,3,8,7,4,5,6,1] => [[.,[.,[[[.,.],.],[.,[.,.]]]]],.]
[4,7,2,1,5,3,8,6] => [1,4,2,7,8,6,3,5] => [3,7,2,8,6,4,5,1] => [[[.,[.,.]],[[[.,.],.],[.,.]]],.]
[3,7,4,5,2,1,8,6] => [1,3,4,5,2,7,8,6] => [5,2,3,4,8,6,7,1] => [[[.,.],[.,[.,[[.,.],[.,.]]]]],.]
[1,3,6,4,7,2,8,5] => [1,2,3,6,4,5,7,8] => [2,3,5,6,4,7,8,1] => [[.,[.,[[.,[.,.]],[.,[.,.]]]]],.]
[5,1,3,4,2,7,8,6] => [1,5,2,3,4,6,7,8] => [3,4,5,2,6,7,8,1] => [[[.,[.,[.,.]]],[.,[.,[.,.]]]],.]
[5,4,2,1,3,7,8,6] => [1,5,3,2,4,6,7,8] => [4,3,5,2,6,7,8,1] => [[[[.,.],[.,.]],[.,[.,[.,.]]]],.]
[6,3,2,1,7,8,5,4] => [1,6,8,4,2,3,5,7] => [5,6,4,7,2,8,3,1] => [[[[.,[.,.]],[.,.]],[[.,.],.]],.]
[6,2,7,3,1,8,5,4] => [1,6,8,4,3,7,5,2] => [8,5,4,7,2,6,3,1] => [[[[[.,.],.],[.,.]],[[.,.],.]],.]
[6,2,4,7,8,1,5,3] => [1,6,2,3,4,7,5,8] => [3,4,5,7,2,6,8,1] => [[[.,[.,[.,[.,.]]]],[.,[.,.]]],.]
[8,6,5,1,3,2,4,7] => [1,8,7,4,2,6,3,5] => [5,7,4,8,6,3,2,1] => [[[[[.,[.,.]],[[.,.],.]],.],.],.]
[6,4,7,8,3,2,5,1] => [1,6,2,4,8,3,7,5] => [3,6,4,8,2,7,5,1] => [[[.,[[.,.],[.,.]]],[[.,.],.]],.]
[4,8,6,1,5,3,2,7] => [1,4,2,8,7,3,6,5] => [3,6,2,8,7,5,4,1] => [[[.,[.,.]],[[[[.,.],.],.],.]],.]
[6,8,5,7,4,2,3,1] => [1,6,2,8,3,5,4,7] => [3,5,7,6,2,8,4,1] => [[[.,[.,[[.,.],.]]],[[.,.],.]],.]
[2,3,8,7,1,6,4,5] => [1,2,3,8,5,4,7,6] => [2,3,6,5,8,7,4,1] => [[.,[.,[[[.,.],[[.,.],.]],.]]],.]
[4,3,7,8,1,6,2,5] => [1,4,8,5,2,3,7,6] => [5,6,2,4,8,7,3,1] => [[[.,[.,.]],[[.,[[.,.],.]],.]],.]
[7,3,8,4,1,2,5,6] => [1,7,5,2,3,8,6,4] => [4,5,8,3,7,2,6,1] => [[[[.,[.,[.,.]]],[.,.]],[.,.]],.]
[6,8,1,2,7,4,5,3] => [1,6,4,2,8,3,5,7] => [4,6,3,7,2,8,5,1] => [[[[.,[.,.]],[.,.]],[[.,.],.]],.]
[5,6,8,4,1,3,7,2] => [1,5,2,6,3,8,4,7] => [3,5,7,2,4,8,6,1] => [[[.,[.,[.,.]]],[.,[[.,.],.]]],.]
[2,5,8,7,3,6,4,1] => [1,2,5,3,8,4,7,6] => [2,4,6,3,8,7,5,1] => [[.,[[.,[.,.]],[[[.,.],.],.]]],.]
[2,4,8,7,5,6,1,3] => [1,2,4,7,3,8,5,6] => [2,5,3,7,8,4,6,1] => [[.,[[.,.],[[.,[.,.]],[.,.]]]],.]
[6,4,8,7,5,1,2,3] => [1,6,2,4,7,3,8,5] => [3,6,4,8,2,5,7,1] => [[[.,[[.,.],[.,.]]],[.,[.,.]]],.]
[2,3,7,8,5,6,1,4] => [1,2,3,7,4,8,5,6] => [2,3,5,7,8,4,6,1] => [[.,[.,[[.,[.,[.,.]]],[.,.]]]],.]
[2,6,7,8,5,1,3,4] => [1,2,6,3,7,4,8,5] => [2,4,6,8,3,5,7,1] => [[.,[[.,[.,[.,.]]],[.,[.,.]]]],.]
[2,4,7,8,1,6,3,5] => [1,2,4,8,5,3,7,6] => [2,6,3,5,8,7,4,1] => [[.,[[.,.],[[.,[[.,.],.]],.]]],.]
[5,4,7,8,2,6,3,1] => [1,5,2,4,8,3,7,6] => [3,6,4,2,8,7,5,1] => [[[.,[[.,.],.]],[[[.,.],.],.]],.]
[6,8,3,4,1,2,7,5] => [1,6,2,8,5,3,4,7] => [3,6,7,5,2,8,4,1] => [[[.,[[.,[.,.]],.]],[[.,.],.]],.]
[5,8,3,2,7,6,1,4] => [1,5,7,2,8,4,3,6] => [4,7,6,2,8,3,5,1] => [[[.,[[.,.],.]],[[.,.],[.,.]]],.]
[2,5,3,1,8,6,7,4] => [1,2,5,8,4,3,6,7] => [2,6,5,3,7,8,4,1] => [[.,[[[.,.],.],[[.,[.,.]],.]]],.]
[4,5,3,2,8,6,7,1] => [1,4,2,5,8,3,6,7] => [3,6,2,4,7,8,5,1] => [[[.,[.,.]],[.,[[.,[.,.]],.]]],.]
[2,8,5,6,1,4,7,3] => [1,2,8,3,5,4,6,7] => [2,4,6,5,7,8,3,1] => [[.,[[.,[[.,.],[.,[.,.]]]],.]],.]
[4,8,6,1,5,2,7,3] => [1,4,2,8,3,6,5,7] => [3,5,2,7,6,8,4,1] => [[[.,[.,.]],[[[.,.],[.,.]],.]],.]
[5,8,2,3,7,6,1,4] => [1,5,7,2,8,4,3,6] => [4,7,6,2,8,3,5,1] => [[[.,[[.,.],.]],[[.,.],[.,.]]],.]
[4,6,8,5,3,2,7,1] => [1,4,5,3,8,2,6,7] => [6,4,2,3,7,8,5,1] => [[[[.,.],.],[.,[[.,[.,.]],.]]],.]
[2,6,4,8,5,1,7,3] => [1,2,6,3,4,8,5,7] => [2,4,5,7,3,8,6,1] => [[.,[[.,[.,[.,.]]],[[.,.],.]]],.]
[7,6,4,8,5,2,1,3] => [1,7,2,6,3,4,8,5] => [3,5,6,8,4,2,7,1] => [[[.,[[.,[.,[.,.]]],.]],[.,.]],.]
[3,4,8,6,5,2,7,1] => [1,3,8,2,4,6,5,7] => [4,2,5,7,6,8,3,1] => [[[.,.],[[.,[[.,.],[.,.]]],.]],.]
[3,4,8,7,5,6,2,1] => [1,3,8,2,4,7,5,6] => [4,2,5,7,8,6,3,1] => [[[.,.],[[.,[[.,[.,.]],.]],.]],.]
[2,5,1,3,8,6,7,4] => [1,2,5,8,4,3,6,7] => [2,6,5,3,7,8,4,1] => [[.,[[[.,.],.],[[.,[.,.]],.]]],.]
[4,5,1,2,8,6,7,3] => [1,4,2,5,8,3,6,7] => [3,6,2,4,7,8,5,1] => [[[.,[.,.]],[.,[[.,[.,.]],.]]],.]
[8,3,5,4,1,6,7,2] => [1,8,2,3,5,4,6,7] => [3,4,6,5,7,8,2,1] => [[[.,[.,[[.,.],[.,[.,.]]]]],.],.]
[7,3,4,8,5,6,1,2] => [1,7,2,3,4,8,5,6] => [3,4,5,7,8,2,6,1] => [[[.,[.,[.,[.,[.,.]]]]],[.,.]],.]
[6,1,5,7,2,4,8,3] => [1,6,4,7,8,3,5,2] => [8,6,3,7,2,4,5,1] => [[[[[.,.],.],[.,.]],[.,[.,.]]],.]
[7,4,3,1,2,8,5,6] => [1,7,5,2,4,3,6,8] => [4,6,5,3,7,2,8,1] => [[[[.,[[.,.],.]],[.,.]],[.,.]],.]
[3,5,7,6,4,1,8,2] => [1,3,7,8,2,5,4,6] => [5,2,7,6,8,3,4,1] => [[[.,.],[[[.,.],[.,.]],[.,.]]],.]
[4,7,5,2,1,3,8,6] => [1,4,2,7,8,6,3,5] => [3,7,2,8,6,4,5,1] => [[[.,[.,.]],[[[.,.],.],[.,.]]],.]
[5,7,2,3,6,4,8,1] => [1,5,6,4,3,2,7,8] => [6,5,4,2,3,7,8,1] => [[[[[.,.],.],.],[.,[.,[.,.]]]],.]
[1,7,2,4,8,6,3,5] => [1,2,7,3,4,5,8,6] => [2,4,5,6,8,3,7,1] => [[.,[[.,[.,[.,[.,.]]]],[.,.]]],.]
[4,7,3,2,1,8,5,6] => [1,4,2,7,5,3,6,8] => [3,6,2,5,7,4,8,1] => [[[.,[.,.]],[[.,[.,.]],[.,.]]],.]
[4,8,7,6,1,2,5,3] => [1,4,6,2,8,3,7,5] => [4,6,2,8,3,7,5,1] => [[[.,[.,.]],[[.,.],[[.,.],.]]],.]
[7,8,6,1,3,2,5,4] => [1,7,5,3,6,2,8,4] => [6,4,8,3,5,2,7,1] => [[[[[.,.],[.,.]],[.,.]],[.,.]],.]
[4,6,8,7,3,1,5,2] => [1,4,7,5,3,8,2,6] => [7,5,2,4,8,3,6,1] => [[[[.,.],.],[[.,[.,.]],[.,.]]],.]
[6,5,3,7,8,4,1,2] => [1,6,4,7,2,5,8,3] => [5,8,3,6,2,4,7,1] => [[[[.,[.,.]],[.,.]],[.,[.,.]]],.]
[7,1,5,6,3,8,2,4] => [1,7,2,3,5,4,6,8] => [3,4,6,5,7,2,8,1] => [[[.,[.,[[.,.],[.,.]]]],[.,.]],.]
[5,1,2,4,7,8,3,6] => [1,5,7,3,2,4,6,8] => [5,4,6,2,7,3,8,1] => [[[[.,.],[.,.]],[[.,.],[.,.]]],.]
[3,5,4,2,8,1,6,7] => [1,3,4,2,5,8,7,6] => [4,2,3,5,8,7,6,1] => [[[.,.],[.,[.,[[[.,.],.],.]]]],.]
[5,1,3,8,4,2,7,6] => [1,5,4,8,6,2,3,7] => [6,7,3,2,5,8,4,1] => [[[[.,[.,.]],.],[[.,[.,.]],.]],.]
[6,2,8,7,3,5,4,1] => [1,6,5,3,8,2,4,7] => [6,4,7,3,2,8,5,1] => [[[[[.,.],[.,.]],.],[[.,.],.]],.]
[7,1,8,4,3,6,5,2] => [1,7,5,3,8,2,4,6] => [6,4,7,3,8,2,5,1] => [[[[[.,.],[.,.]],[.,.]],[.,.]],.]
[3,6,8,7,4,1,2,5] => [1,3,8,5,4,7,2,6] => [7,2,5,4,8,6,3,1] => [[[.,.],[[[.,.],[[.,.],.]],.]],.]
[3,1,6,8,7,4,2,5] => [1,3,6,4,8,5,7,2] => [8,2,4,6,3,7,5,1] => [[[.,.],[[.,[.,.]],[[.,.],.]]],.]
[7,4,6,8,2,1,5,3] => [1,7,5,2,4,8,3,6] => [4,7,5,3,8,2,6,1] => [[[[.,[[.,.],.]],[.,.]],[.,.]],.]
[2,5,8,3,6,7,4,1] => [1,2,5,6,7,4,3,8] => [2,7,6,3,4,5,8,1] => [[.,[[[.,.],.],[.,[.,[.,.]]]]],.]
[1,5,8,3,7,4,2,6] => [1,2,5,7,3,8,6,4] => [2,5,8,3,7,4,6,1] => [[.,[[.,[.,.]],[[.,.],[.,.]]]],.]
[6,8,2,3,4,7,5,1] => [1,6,7,5,4,3,2,8] => [7,6,5,4,2,3,8,1] => [[[[[[.,.],.],.],.],[.,[.,.]]],.]
[3,5,8,7,4,2,6,1] => [1,3,8,2,5,4,7,6] => [4,2,6,5,8,7,3,1] => [[[.,.],[[[.,.],[[.,.],.]],.]],.]
[7,5,1,8,4,2,6,3] => [1,7,6,2,5,4,8,3] => [4,8,6,5,3,2,7,1] => [[[[.,[[[.,.],.],.]],.],[.,.]],.]
[2,1,7,8,4,6,5,3] => [1,2,3,7,5,4,8,6] => [2,3,6,5,8,4,7,1] => [[.,[.,[[[.,.],[.,.]],[.,.]]]],.]
[3,5,7,8,4,6,1,2] => [1,3,7,2,5,4,8,6] => [4,2,6,5,8,3,7,1] => [[[.,.],[[[.,.],[.,.]],[.,.]]],.]
[7,5,2,8,4,6,3,1] => [1,7,3,2,5,4,8,6] => [4,3,6,5,8,2,7,1] => [[[[.,.],[[.,.],[.,.]]],[.,.]],.]
[8,6,2,3,5,7,1,4] => [1,8,4,3,2,6,7,5] => [5,4,3,8,6,7,2,1] => [[[[[.,.],.],[[.,.],[.,.]]],.],.]
[7,8,2,4,3,1,5,6] => [1,7,5,3,2,8,6,4] => [5,4,8,3,7,2,6,1] => [[[[[.,.],[.,.]],[.,.]],[.,.]],.]
[7,6,3,8,1,5,4,2] => [1,7,4,8,2,6,5,3] => [5,8,3,7,6,2,4,1] => [[[[.,[.,.]],[[.,.],.]],[.,.]],.]
[6,2,7,1,3,5,8,4] => [1,6,5,3,7,8,4,2] => [8,4,7,3,2,5,6,1] => [[[[[.,.],[.,.]],.],[.,[.,.]]],.]
[7,2,4,1,6,3,8,5] => [1,7,8,5,6,3,4,2] => [8,6,7,4,5,2,3,1] => [[[[[.,.],[.,.]],[.,.]],[.,.]],.]
[7,3,1,4,6,8,5,2] => [1,7,5,6,8,2,3,4] => [6,7,8,3,4,2,5,1] => [[[[.,[.,[.,.]]],[.,.]],[.,.]],.]
[7,3,8,5,2,6,4,1] => [1,7,4,5,2,3,8,6] => [5,6,3,4,8,2,7,1] => [[[[.,[.,.]],[.,[.,.]]],[.,.]],.]
[4,3,8,7,1,6,5,2] => [1,4,7,5,2,3,8,6] => [5,6,2,4,8,3,7,1] => [[[.,[.,.]],[[.,[.,.]],[.,.]]],.]
[5,3,2,4,7,8,6,1] => [1,5,7,6,8,2,3,4] => [6,7,8,2,4,3,5,1] => [[[.,[.,[.,.]]],[[.,.],[.,.]]],.]
[5,3,4,2,8,7,1,6] => [1,5,8,6,7,2,3,4] => [6,7,8,2,4,5,3,1] => [[[.,[.,[.,.]]],[[.,[.,.]],.]],.]
[5,2,4,3,6,8,1,7] => [1,5,6,8,7,2,3,4] => [6,7,8,2,3,5,4,1] => [[[.,[.,[.,.]]],[.,[[.,.],.]]],.]
[3,8,6,5,4,1,2,7] => [1,3,6,2,8,7,4,5] => [4,2,7,8,3,6,5,1] => [[[.,.],[[.,[.,.]],[[.,.],.]]],.]
[4,8,5,7,2,3,1,6] => [1,4,7,2,8,6,3,5] => [4,7,2,8,6,3,5,1] => [[[.,[.,.]],[[[.,.],.],[.,.]]],.]
[5,8,2,7,3,4,6,1] => [1,5,3,2,8,4,7,6] => [4,3,6,2,8,7,5,1] => [[[[.,.],[.,.]],[[[.,.],.],.]],.]
[6,8,2,5,4,3,1,7] => [1,6,3,2,8,7,4,5] => [4,3,7,8,2,6,5,1] => [[[[.,.],[.,[.,.]]],[[.,.],.]],.]
[5,7,2,8,3,6,1,4] => [1,5,3,2,7,4,8,6] => [4,3,6,2,8,5,7,1] => [[[[.,.],[.,.]],[[.,.],[.,.]]],.]
[5,1,8,7,4,6,2,3] => [1,5,4,7,2,3,8,6] => [5,6,3,2,8,4,7,1] => [[[[.,[.,.]],.],[[.,.],[.,.]]],.]
[6,8,3,7,5,4,2,1] => [1,6,4,7,2,8,3,5] => [5,7,3,8,2,4,6,1] => [[[[.,[.,.]],[.,.]],[.,[.,.]]],.]
[6,1,3,4,7,5,8,2] => [1,6,5,7,8,2,3,4] => [6,7,8,3,2,4,5,1] => [[[[.,[.,[.,.]]],.],[.,[.,.]]],.]
[6,3,2,1,4,8,5,7] => [1,6,8,7,5,4,2,3] => [7,8,6,5,2,4,3,1] => [[[[[.,[.,.]],.],.],[[.,.],.]],.]
[6,2,8,3,5,7,4,1] => [1,6,7,4,3,8,2,5] => [7,5,4,8,2,3,6,1] => [[[[[.,.],.],[.,.]],[.,[.,.]]],.]
[5,2,1,3,6,4,8,7] => [1,5,6,4,3,2,7,8] => [6,5,4,2,3,7,8,1] => [[[[[.,.],.],.],[.,[.,[.,.]]]],.]
[7,1,8,3,5,4,6,2] => [1,7,6,4,3,8,2,5] => [7,5,4,8,3,2,6,1] => [[[[[[.,.],.],[.,.]],.],[.,.]],.]
[7,1,2,4,8,5,6,3] => [1,7,6,5,8,3,2,4] => [7,6,8,4,3,2,5,1] => [[[[[[.,.],[.,.]],.],.],[.,.]],.]
[7,1,3,2,4,8,6,5] => [1,7,6,8,5,4,2,3] => [7,8,6,5,3,2,4,1] => [[[[[[.,[.,.]],.],.],.],[.,.]],.]
[7,2,1,3,4,5,8,6] => [1,7,8,6,5,4,3,2] => [8,7,6,5,4,2,3,1] => [[[[[[[.,.],.],.],.],.],[.,.]],.]
[8,4,6,5,3,2,1,7] => [1,8,7,2,4,5,3,6] => [4,7,5,6,8,3,2,1] => [[[[.,[[.,.],[.,[.,.]]]],.],.],.]
[5,1,6,4,3,2,8,7] => [1,5,3,6,2,4,7,8] => [5,3,6,2,4,7,8,1] => [[[[.,.],[.,.]],[.,[.,[.,.]]]],.]
[6,7,2,1,5,8,4,3] => [1,6,8,3,2,7,4,5] => [5,4,7,8,2,6,3,1] => [[[[.,.],[.,[.,.]]],[[.,.],.]],.]
[7,6,8,1,5,4,3,2] => [1,7,3,8,2,6,4,5] => [5,3,7,8,6,2,4,1] => [[[[.,.],[[.,[.,.]],.]],[.,.]],.]
[7,6,1,8,5,4,3,2] => [1,7,3,2,6,4,8,5] => [4,3,6,8,5,2,7,1] => [[[[.,.],[[.,[.,.]],.]],[.,.]],.]
[6,5,8,1,7,4,3,2] => [1,6,4,2,5,7,3,8] => [4,7,3,5,2,6,8,1] => [[[[.,[.,.]],[.,.]],[.,[.,.]]],.]
[1,6,4,8,3,2,5,7] => [1,2,6,3,4,8,7,5] => [2,4,5,8,3,7,6,1] => [[.,[[.,[.,[.,.]]],[[.,.],.]]],.]
[1,8,3,5,6,2,4,7] => [1,2,8,7,4,5,6,3] => [2,8,5,6,7,4,3,1] => [[.,[[[[.,.],[.,[.,.]]],.],.]],.]
[1,4,8,5,6,2,3,7] => [1,2,4,5,6,3,8,7] => [2,6,3,4,5,8,7,1] => [[.,[[.,.],[.,[.,[[.,.],.]]]]],.]
[6,1,4,8,2,3,5,7] => [1,6,3,4,8,7,5,2] => [8,3,4,7,2,6,5,1] => [[[[.,.],[.,[.,.]]],[[.,.],.]],.]
[8,7,2,5,6,1,4,3] => [1,8,3,2,7,4,5,6] => [4,3,6,7,8,5,2,1] => [[[[.,.],[[.,[.,[.,.]]],.]],.],.]
[5,7,4,1,2,3,8,6] => [1,5,2,7,8,6,3,4] => [3,7,8,2,6,4,5,1] => [[[.,[.,[.,.]]],[[.,.],[.,.]]],.]
[1,7,4,2,5,3,8,6] => [1,2,7,8,6,3,4,5] => [2,6,7,8,5,3,4,1] => [[.,[[[.,[.,[.,.]]],.],[.,.]]],.]
[6,7,4,2,1,3,8,5] => [1,6,3,4,2,7,8,5] => [5,3,4,8,2,6,7,1] => [[[[.,.],[.,[.,.]]],[.,[.,.]]],.]
[8,3,7,4,5,6,1,2] => [1,8,2,3,7,4,5,6] => [3,4,6,7,8,5,2,1] => [[[.,[.,[[.,[.,[.,.]]],.]]],.],.]
[3,7,5,2,4,1,6,8] => [1,3,5,4,2,7,6,8] => [5,2,4,3,7,6,8,1] => [[[.,.],[[.,.],[[.,.],[.,.]]]],.]
[2,8,3,1,4,5,6,7] => [1,2,8,7,6,5,4,3] => [2,8,7,6,5,4,3,1] => [[.,[[[[[[.,.],.],.],.],.],.]],.]
[7,4,8,2,3,1,5,6] => [1,7,5,3,8,6,2,4] => [7,4,8,3,6,2,5,1] => [[[[[.,.],[.,.]],[.,.]],[.,.]],.]
[8,3,7,2,1,4,5,6] => [1,8,6,4,2,3,7,5] => [5,6,4,8,3,7,2,1] => [[[[[.,[.,.]],[.,.]],[.,.]],.],.]
[6,5,7,4,1,8,2,3] => [1,6,8,3,7,2,5,4] => [6,4,8,7,2,5,3,1] => [[[[.,.],[[.,.],.]],[[.,.],.]],.]
[7,6,4,5,1,8,2,3] => [1,7,2,6,8,3,4,5] => [3,6,7,8,4,2,5,1] => [[[.,[[.,[.,[.,.]]],.]],[.,.]],.]
[7,4,1,2,8,3,5,6] => [1,7,5,8,6,3,2,4] => [7,6,8,3,5,2,4,1] => [[[[[.,.],[.,.]],[.,.]],[.,.]],.]
[4,8,1,3,5,7,2,6] => [1,4,3,2,8,6,7,5] => [4,3,2,8,6,7,5,1] => [[[[.,.],.],[[[.,.],[.,.]],.]],.]
[7,8,4,1,3,6,2,5] => [1,7,2,8,5,3,4,6] => [3,6,7,5,8,2,4,1] => [[[.,[[.,[.,.]],[.,.]]],[.,.]],.]
[4,7,3,1,8,2,5,6] => [1,4,2,7,5,8,6,3] => [3,8,2,5,7,4,6,1] => [[[.,[.,.]],[[.,[.,.]],[.,.]]],.]
[2,8,1,4,7,3,5,6] => [1,2,8,6,3,4,5,7] => [2,5,6,7,4,8,3,1] => [[.,[[[.,[.,[.,.]]],[.,.]],.]],.]
[3,1,8,5,4,7,6,2] => [1,3,8,2,4,5,6,7] => [4,2,5,6,7,8,3,1] => [[[.,.],[[.,[.,[.,[.,.]]]],.]],.]
[4,8,5,3,1,7,6,2] => [1,4,3,5,2,8,6,7] => [5,3,2,4,7,8,6,1] => [[[[.,.],.],[.,[[.,[.,.]],.]]],.]
[4,5,2,1,8,7,6,3] => [1,4,2,5,8,3,6,7] => [3,6,2,4,7,8,5,1] => [[[.,[.,.]],[.,[[.,[.,.]],.]]],.]
[5,6,2,7,8,1,4,3] => [1,5,8,3,2,6,4,7] => [5,4,7,2,6,8,3,1] => [[[[.,.],[.,.]],[[.,[.,.]],.]],.]
[4,8,6,3,7,1,5,2] => [1,4,3,6,2,8,5,7] => [5,3,2,7,4,8,6,1] => [[[[.,.],.],[[.,.],[[.,.],.]]],.]
[5,6,2,7,4,1,8,3] => [1,5,4,7,8,3,2,6] => [7,6,3,2,8,4,5,1] => [[[[[.,.],.],.],[[.,.],[.,.]]],.]
[5,6,7,2,3,1,8,4] => [1,5,3,7,8,4,2,6] => [7,3,6,2,8,4,5,1] => [[[[.,.],[.,.]],[[.,.],[.,.]]],.]
[5,6,7,2,1,8,3,4] => [1,5,2,6,8,4,3,7] => [3,7,6,2,4,8,5,1] => [[[.,[[.,.],.]],[.,[[.,.],.]]],.]
[5,6,7,2,1,3,8,4] => [1,5,2,6,3,7,8,4] => [3,5,8,2,4,6,7,1] => [[[.,[.,[.,.]]],[.,[.,[.,.]]]],.]
[5,6,1,7,8,2,4,3] => [1,5,8,3,2,6,4,7] => [5,4,7,2,6,8,3,1] => [[[[.,.],[.,.]],[[.,[.,.]],.]],.]
[5,6,1,7,2,4,8,3] => [1,5,2,6,4,7,8,3] => [3,8,5,2,4,6,7,1] => [[[.,[[.,.],.]],[.,[.,[.,.]]]],.]
[3,1,8,6,7,5,4,2] => [1,3,8,2,4,6,5,7] => [4,2,5,7,6,8,3,1] => [[[.,.],[[.,[[.,.],[.,.]]],.]],.]
[5,6,1,7,8,4,2,3] => [1,5,8,3,2,6,4,7] => [5,4,7,2,6,8,3,1] => [[[[.,.],[.,.]],[[.,[.,.]],.]],.]
[4,8,6,1,7,5,3,2] => [1,4,2,8,3,6,5,7] => [3,5,2,7,6,8,4,1] => [[[.,[.,.]],[[[.,.],[.,.]],.]],.]
[5,6,7,1,3,2,8,4] => [1,5,3,7,8,4,2,6] => [7,3,6,2,8,4,5,1] => [[[[.,.],[.,.]],[[.,.],[.,.]]],.]
[5,6,7,3,1,2,8,4] => [1,5,2,6,3,7,8,4] => [3,5,8,2,4,6,7,1] => [[[.,[.,[.,.]]],[.,[.,[.,.]]]],.]
[5,6,8,7,4,2,1,3] => [1,5,4,7,2,6,3,8] => [5,7,3,2,6,4,8,1] => [[[[.,[.,.]],.],[[.,.],[.,.]]],.]
[7,4,6,2,3,5,1,8] => [1,7,2,4,3,6,5,8] => [3,5,4,7,6,2,8,1] => [[[.,[[.,.],[[.,.],.]]],[.,.]],.]
[1,4,8,6,3,2,5,7] => [1,2,4,6,3,8,7,5] => [2,5,3,8,4,7,6,1] => [[.,[[.,.],[[.,.],[[.,.],.]]]],.]
[7,4,1,6,3,8,5,2] => [1,7,5,3,2,4,6,8] => [5,4,6,3,7,2,8,1] => [[[[[.,.],[.,.]],[.,.]],[.,.]],.]
[6,4,2,5,7,3,1,8] => [1,6,3,2,4,5,7,8] => [4,3,5,6,2,7,8,1] => [[[[.,.],[.,[.,.]]],[.,[.,.]]],.]
[4,2,5,7,6,3,1,8] => [1,4,7,2,3,5,6,8] => [4,5,2,6,7,3,8,1] => [[[.,[.,.]],[[.,[.,.]],[.,.]]],.]
[7,4,5,6,1,8,3,2] => [1,7,3,5,2,4,6,8] => [5,3,6,4,7,2,8,1] => [[[[.,.],[[.,.],[.,.]]],[.,.]],.]
[4,1,5,8,6,3,2,7] => [1,4,8,7,2,3,5,6] => [5,6,2,7,8,4,3,1] => [[[.,[.,.]],[[[.,[.,.]],.],.]],.]
[3,2,7,6,1,8,5,4] => [1,3,7,5,2,4,6,8] => [5,2,6,4,7,3,8,1] => [[[.,.],[[[.,.],[.,.]],[.,.]]],.]
[4,7,5,1,6,8,2,3] => [1,4,2,7,3,5,6,8] => [3,5,2,6,7,4,8,1] => [[[.,[.,.]],[[.,[.,.]],[.,.]]],.]
[1,4,2,3,6,8,7,5] => [1,2,4,3,5,6,8,7] => [2,4,3,5,6,8,7,1] => [[.,[[.,.],[.,[.,[[.,.],.]]]]],.]
[4,7,1,8,2,5,3,6] => [1,4,8,6,5,2,7,3] => [6,8,2,5,4,7,3,1] => [[[.,[.,.]],[[[.,.],[.,.]],.]],.]
[3,2,5,4,7,8,1,6] => [1,3,5,7,2,4,6,8] => [5,2,6,3,7,4,8,1] => [[[.,.],[[.,.],[[.,.],[.,.]]]],.]
[5,2,4,3,7,8,1,6] => [1,5,7,2,3,4,6,8] => [4,5,6,2,7,3,8,1] => [[[.,[.,[.,.]]],[[.,.],[.,.]]],.]
[1,2,7,5,6,8,3,4] => [1,2,3,7,4,5,6,8] => [2,3,5,6,7,4,8,1] => [[.,[.,[[.,[.,[.,.]]],[.,.]]]],.]
[6,1,4,7,2,8,3,5] => [1,6,8,5,2,3,4,7] => [5,6,7,4,2,8,3,1] => [[[[.,[.,[.,.]]],.],[[.,.],.]],.]
[7,8,4,6,3,2,1,5] => [1,7,2,8,5,3,4,6] => [3,6,7,5,8,2,4,1] => [[[.,[[.,[.,.]],[.,.]]],[.,.]],.]
[1,8,6,5,3,7,2,4] => [1,2,8,4,5,3,6,7] => [2,6,4,5,7,8,3,1] => [[.,[[[.,.],[.,[.,[.,.]]]],.]],.]
[8,2,5,3,6,7,1,4] => [1,8,4,3,5,6,7,2] => [8,4,3,5,6,7,2,1] => [[[[[.,.],.],[.,[.,[.,.]]]],.],.]
[3,5,2,6,1,8,7,4] => [1,3,2,5,4,6,8,7] => [3,2,5,4,6,8,7,1] => [[[.,.],[[.,.],[.,[[.,.],.]]]],.]
[1,6,3,5,7,2,8,4] => [1,2,6,3,4,5,7,8] => [2,4,5,6,3,7,8,1] => [[.,[[.,[.,[.,.]]],[.,[.,.]]]],.]
[1,5,4,6,7,8,2,3] => [1,2,5,7,3,4,6,8] => [2,5,6,3,7,4,8,1] => [[.,[[.,[.,.]],[[.,.],[.,.]]]],.]
[8,4,6,5,7,2,1,3] => [1,8,3,6,2,4,5,7] => [5,3,6,7,4,8,2,1] => [[[[.,.],[[.,[.,.]],[.,.]]],.],.]
[7,4,5,2,6,8,1,3] => [1,7,2,4,3,5,6,8] => [3,5,4,6,7,2,8,1] => [[[.,[[.,.],[.,[.,.]]]],[.,.]],.]
[5,4,2,6,8,7,1,3] => [1,5,8,3,2,4,6,7] => [5,4,6,2,7,8,3,1] => [[[[.,.],[.,.]],[[.,[.,.]],.]],.]
[6,5,1,4,3,2,8,7] => [1,6,2,5,3,4,7,8] => [3,5,6,4,2,7,8,1] => [[[.,[[.,[.,.]],.]],[.,[.,.]]],.]
[3,6,4,5,2,1,8,7] => [1,3,4,5,2,6,7,8] => [5,2,3,4,6,7,8,1] => [[[.,.],[.,[.,[.,[.,[.,.]]]]]],.]
[5,7,4,1,3,8,6,2] => [1,5,3,4,2,7,6,8] => [5,3,4,2,7,6,8,1] => [[[[.,.],[.,.]],[[.,.],[.,.]]],.]
[7,5,4,2,3,8,1,6] => [1,7,2,5,3,4,6,8] => [3,5,6,4,7,2,8,1] => [[[.,[[.,[.,.]],[.,.]]],[.,.]],.]
[5,2,6,7,3,1,4,8] => [1,5,3,6,2,4,7,8] => [5,3,6,2,4,7,8,1] => [[[[.,.],[.,.]],[.,[.,[.,.]]]],.]
[2,4,3,8,6,1,5,7] => [1,2,4,8,7,5,6,3] => [2,8,3,6,7,5,4,1] => [[.,[[.,.],[[[.,[.,.]],.],.]]],.]
[7,8,1,3,5,6,2,4] => [1,7,2,8,4,3,5,6] => [3,6,5,7,8,2,4,1] => [[[.,[[.,.],[.,[.,.]]]],[.,.]],.]
[7,8,3,1,5,6,2,4] => [1,7,2,8,4,3,5,6] => [3,6,5,7,8,2,4,1] => [[[.,[[.,.],[.,[.,.]]]],[.,.]],.]
[7,1,3,8,5,6,2,4] => [1,7,2,3,4,8,5,6] => [3,4,5,7,8,2,6,1] => [[[.,[.,[.,[.,[.,.]]]]],[.,.]],.]
[1,7,8,3,5,6,2,4] => [1,2,7,3,8,4,5,6] => [2,4,6,7,8,3,5,1] => [[.,[[.,[.,[.,[.,.]]]],[.,.]]],.]
[3,7,1,5,8,6,2,4] => [1,3,2,7,4,5,8,6] => [3,2,5,6,8,4,7,1] => [[[.,.],[[.,[.,[.,.]]],[.,.]]],.]
[1,3,7,8,2,5,6,4] => [1,2,3,7,6,5,4,8] => [2,3,7,6,5,4,8,1] => [[.,[.,[[[[.,.],.],.],[.,.]]]],.]
[3,1,7,8,5,2,6,4] => [1,3,7,6,2,4,8,5] => [5,2,6,8,4,3,7,1] => [[[.,.],[[[.,[.,.]],.],[.,.]]],.]
[3,1,7,5,8,2,6,4] => [1,3,7,6,2,4,5,8] => [5,2,6,7,4,3,8,1] => [[[.,.],[[[.,[.,.]],.],[.,.]]],.]
[3,5,7,1,8,4,6,2] => [1,3,7,6,4,2,5,8] => [6,2,5,7,4,3,8,1] => [[[.,.],[[[.,[.,.]],.],[.,.]]],.]
[5,3,7,8,1,4,6,2] => [1,5,2,3,7,6,4,8] => [3,4,7,2,6,5,8,1] => [[[.,[.,[.,.]]],[[.,.],[.,.]]],.]
[1,5,3,7,8,4,2,6] => [1,2,5,8,6,4,7,3] => [2,8,6,3,5,7,4,1] => [[.,[[[.,.],.],[[.,[.,.]],.]]],.]
[5,1,3,7,8,4,2,6] => [1,5,8,6,4,7,2,3] => [7,8,5,2,4,6,3,1] => [[[[.,[.,.]],.],[[.,[.,.]],.]],.]
[6,4,2,5,1,3,8,7] => [1,6,3,2,4,5,7,8] => [4,3,5,6,2,7,8,1] => [[[[.,.],[.,[.,.]]],[.,[.,.]]],.]
[8,6,1,7,3,2,4,5] => [1,8,5,3,2,6,4,7] => [5,4,7,3,6,8,2,1] => [[[[[.,.],[.,.]],[.,[.,.]]],.],.]
[2,5,8,1,7,3,4,6] => [1,2,5,7,4,3,8,6] => [2,6,5,3,8,4,7,1] => [[.,[[[.,.],.],[[.,.],[.,.]]]],.]
[6,8,2,7,3,1,4,5] => [1,6,2,8,5,3,4,7] => [3,6,7,5,2,8,4,1] => [[[.,[[.,[.,.]],.]],[[.,.],.]],.]
[6,8,2,3,7,1,4,5] => [1,6,2,8,5,7,4,3] => [3,8,7,5,2,6,4,1] => [[[.,[[[.,.],.],.]],[[.,.],.]],.]
[5,2,8,1,7,3,4,6] => [1,5,7,4,2,3,8,6] => [5,6,4,2,8,3,7,1] => [[[[.,[.,.]],.],[[.,.],[.,.]]],.]
[4,2,3,8,1,5,6,7] => [1,4,8,7,6,5,2,3] => [7,8,2,6,5,4,3,1] => [[[.,[.,.]],[[[[.,.],.],.],.]],.]
[5,2,8,3,7,1,4,6] => [1,5,7,4,3,8,6,2] => [8,5,4,2,7,3,6,1] => [[[[[.,.],.],.],[[.,.],[.,.]]],.]
[5,2,8,4,6,1,3,7] => [1,5,6,2,3,8,7,4] => [4,5,8,2,3,7,6,1] => [[[.,[.,[.,.]]],[.,[[.,.],.]]],.]
[5,8,3,2,7,1,4,6] => [1,5,7,4,2,8,6,3] => [5,8,4,2,7,3,6,1] => [[[[.,[.,.]],.],[[.,.],[.,.]]],.]
[4,1,3,8,2,5,6,7] => [1,4,8,7,6,5,2,3] => [7,8,2,6,5,4,3,1] => [[[.,[.,.]],[[[[.,.],.],.],.]],.]
[4,5,8,2,6,1,3,7] => [1,4,2,5,6,3,8,7] => [3,6,2,4,5,8,7,1] => [[[.,[.,.]],[.,[.,[[.,.],.]]]],.]
[2,6,8,3,7,1,4,5] => [1,2,6,3,8,5,7,4] => [2,4,8,6,3,7,5,1] => [[.,[[.,[[.,.],.]],[[.,.],.]]],.]
[5,1,8,3,7,2,4,6] => [1,5,7,4,3,8,6,2] => [8,5,4,2,7,3,6,1] => [[[[[.,.],.],.],[[.,.],[.,.]]],.]
[5,1,8,4,6,2,3,7] => [1,5,6,2,3,8,7,4] => [4,5,8,2,3,7,6,1] => [[[.,[.,[.,.]]],[.,[[.,.],.]]],.]
[4,5,8,1,6,2,3,7] => [1,4,2,5,6,3,8,7] => [3,6,2,4,5,8,7,1] => [[[.,[.,.]],[.,[.,[[.,.],.]]]],.]
[5,4,8,1,6,2,3,7] => [1,5,6,2,4,3,8,7] => [4,6,5,2,3,8,7,1] => [[[.,[[.,.],.]],[.,[[.,.],.]]],.]
[4,8,5,1,6,2,3,7] => [1,4,2,8,7,3,5,6] => [3,6,2,7,8,5,4,1] => [[[.,[.,.]],[[[.,[.,.]],.],.]],.]
[2,4,3,8,1,5,6,7] => [1,2,4,8,7,6,5,3] => [2,8,3,7,6,5,4,1] => [[.,[[.,.],[[[[.,.],.],.],.]]],.]
[3,1,8,4,2,5,6,7] => [1,3,8,7,6,5,2,4] => [7,2,8,6,5,4,3,1] => [[[.,.],[[[[[.,.],.],.],.],.]],.]
[3,8,4,2,1,5,6,7] => [1,3,4,2,8,7,6,5] => [4,2,3,8,7,6,5,1] => [[[.,.],[.,[[[[.,.],.],.],.]]],.]
[2,3,8,4,1,5,6,7] => [1,2,3,8,7,6,5,4] => [2,3,8,7,6,5,4,1] => [[.,[.,[[[[[.,.],.],.],.],.]]],.]
[3,4,2,8,1,5,6,7] => [1,3,2,4,8,7,6,5] => [3,2,4,8,7,6,5,1] => [[[.,.],[.,[[[[.,.],.],.],.]]],.]
[3,8,5,2,7,1,4,6] => [1,3,5,7,4,2,8,6] => [6,2,5,3,8,4,7,1] => [[[.,.],[[.,.],[[.,.],[.,.]]]],.]
[4,8,5,2,6,1,3,7] => [1,4,2,8,7,3,5,6] => [3,6,2,7,8,5,4,1] => [[[.,[.,.]],[[[.,[.,.]],.],.]],.]
[2,1,4,8,5,3,6,7] => [1,2,3,4,8,7,6,5] => [2,3,4,8,7,6,5,1] => [[.,[.,[.,[[[[.,.],.],.],.]]]],.]
[3,2,8,4,1,5,6,7] => [1,3,8,7,6,5,2,4] => [7,2,8,6,5,4,3,1] => [[[.,.],[[[[[.,.],.],.],.],.]],.]
[2,8,4,3,1,5,6,7] => [1,2,8,7,6,5,3,4] => [2,7,8,6,5,4,3,1] => [[.,[[[[[.,[.,.]],.],.],.],.]],.]
[6,7,4,8,2,5,3,1] => [1,6,5,2,7,3,4,8] => [4,6,7,3,2,5,8,1] => [[[[.,[.,[.,.]]],.],[.,[.,.]]],.]
[2,1,6,7,5,3,8,4] => [1,2,3,6,4,7,8,5] => [2,3,5,8,4,6,7,1] => [[.,[.,[[.,[.,.]],[.,[.,.]]]]],.]
[5,7,4,3,8,2,1,6] => [1,5,8,6,2,7,3,4] => [5,7,8,2,4,6,3,1] => [[[.,[.,[.,.]]],[[.,[.,.]],.]],.]
[6,7,4,8,1,2,5,3] => [1,6,2,7,5,3,4,8] => [3,6,7,5,2,4,8,1] => [[[.,[[.,[.,.]],.]],[.,[.,.]]],.]
[6,7,5,8,1,2,4,3] => [1,6,2,7,4,8,3,5] => [3,7,5,8,2,4,6,1] => [[[.,[[.,.],[.,.]]],[.,[.,.]]],.]
[3,4,8,1,2,5,7,6] => [1,3,8,6,5,2,4,7] => [6,2,7,5,4,8,3,1] => [[[.,.],[[[[.,.],.],[.,.]],.]],.]
[3,4,8,2,1,5,7,6] => [1,3,8,6,5,2,4,7] => [6,2,7,5,4,8,3,1] => [[[.,.],[[[[.,.],.],[.,.]],.]],.]
[6,7,5,8,2,4,3,1] => [1,6,4,8,2,7,3,5] => [5,7,3,8,2,6,4,1] => [[[[.,[.,.]],[.,.]],[[.,.],.]],.]
[6,7,5,8,3,1,4,2] => [1,6,2,7,4,8,3,5] => [3,7,5,8,2,4,6,1] => [[[.,[[.,.],[.,.]]],[.,[.,.]]],.]
[3,4,8,1,5,7,6,2] => [1,3,8,2,4,5,6,7] => [4,2,5,6,7,8,3,1] => [[[.,.],[[.,[.,[.,[.,.]]]],.]],.]
[2,5,7,6,1,4,8,3] => [1,2,5,3,7,8,4,6] => [2,4,7,3,8,5,6,1] => [[.,[[.,[.,.]],[[.,.],[.,.]]]],.]
[6,7,4,8,2,3,5,1] => [1,6,3,4,8,2,7,5] => [6,3,4,8,2,7,5,1] => [[[[.,.],[.,[.,.]]],[[.,.],.]],.]
[6,7,4,8,1,3,5,2] => [1,6,3,4,8,2,7,5] => [6,3,4,8,2,7,5,1] => [[[[.,.],[.,[.,.]]],[[.,.],.]],.]
[2,6,7,5,1,3,8,4] => [1,2,6,3,7,8,4,5] => [2,4,7,8,3,5,6,1] => [[.,[[.,[.,[.,.]]],[.,[.,.]]]],.]
[6,7,5,8,4,1,3,2] => [1,6,2,7,3,5,4,8] => [3,5,7,6,2,4,8,1] => [[[.,[.,[[.,.],.]]],[.,[.,.]]],.]
[1,4,3,6,5,8,2,7] => [1,2,4,6,8,7,3,5] => [2,7,3,8,4,6,5,1] => [[.,[[.,.],[[.,.],[[.,.],.]]]],.]
[8,1,3,4,7,2,6,5] => [1,8,5,7,6,2,3,4] => [6,7,8,3,5,4,2,1] => [[[[.,[.,[.,.]]],[[.,.],.]],.],.]
[5,8,6,2,3,7,4,1] => [1,5,3,6,7,4,2,8] => [7,3,6,2,4,5,8,1] => [[[[.,.],[.,.]],[.,[.,[.,.]]]],.]
[2,8,3,4,7,5,6,1] => [1,2,8,3,4,5,7,6] => [2,4,5,6,8,7,3,1] => [[.,[[.,[.,[.,[[.,.],.]]]],.]],.]
[1,8,3,4,7,6,2,5] => [1,2,8,5,7,3,4,6] => [2,6,7,4,8,5,3,1] => [[.,[[[.,[.,.]],[[.,.],.]],.]],.]
[8,2,1,7,4,3,6,5] => [1,8,5,4,7,6,3,2] => [8,7,4,3,6,5,2,1] => [[[[[[.,.],.],.],[[.,.],.]],.],.]
[1,3,2,8,5,4,6,7] => [1,2,3,4,8,7,6,5] => [2,3,4,8,7,6,5,1] => [[.,[.,[.,[[[[.,.],.],.],.]]]],.]
[8,3,1,5,7,2,6,4] => [1,8,4,5,7,6,2,3] => [7,8,3,4,6,5,2,1] => [[[[.,[.,.]],[.,[[.,.],.]]],.],.]
[1,5,6,8,7,4,2,3] => [1,2,5,7,3,6,4,8] => [2,5,7,3,6,4,8,1] => [[.,[[.,[.,.]],[[.,.],[.,.]]]],.]
[8,4,5,7,6,3,2,1] => [1,8,2,4,7,3,5,6] => [3,6,4,7,8,5,2,1] => [[[.,[[.,.],[[.,[.,.]],.]]],.],.]
[4,3,8,6,5,7,2,1] => [1,4,6,7,2,3,8,5] => [5,6,2,8,3,4,7,1] => [[[.,[.,.]],[[.,.],[.,[.,.]]]],.]
[4,2,8,6,7,3,5,1] => [1,4,6,3,8,2,5,7] => [6,4,2,7,3,8,5,1] => [[[[.,.],.],[[.,.],[[.,.],.]]],.]
[3,2,8,7,5,4,6,1] => [1,3,8,2,4,7,6,5] => [4,2,5,8,7,6,3,1] => [[[.,.],[[.,[[[.,.],.],.]],.]],.]
[4,1,8,6,7,5,2,3] => [1,4,6,5,7,2,3,8] => [6,7,2,4,3,5,8,1] => [[[.,[.,.]],[[.,.],[.,[.,.]]]],.]
[6,7,1,8,5,4,2,3] => [1,6,4,8,3,2,7,5] => [6,5,3,8,2,7,4,1] => [[[[[.,.],.],[.,.]],[[.,.],.]],.]
[7,8,5,1,4,6,3,2] => [1,7,3,5,4,2,8,6] => [6,3,5,4,8,2,7,1] => [[[[.,.],[[.,.],[.,.]]],[.,.]],.]
[7,8,4,5,1,6,3,2] => [1,7,3,4,5,2,8,6] => [6,3,4,5,8,2,7,1] => [[[[.,.],[.,[.,[.,.]]]],[.,.]],.]
[5,3,8,4,1,6,7,2] => [1,5,2,3,8,4,6,7] => [3,4,6,2,7,8,5,1] => [[[.,[.,[.,.]]],[[.,[.,.]],.]],.]
[3,4,8,5,1,6,7,2] => [1,3,8,2,4,5,6,7] => [4,2,5,6,7,8,3,1] => [[[.,.],[[.,[.,[.,[.,.]]]],.]],.]
[1,4,8,2,6,3,7,5] => [1,2,4,3,8,5,6,7] => [2,4,3,6,7,8,5,1] => [[.,[[.,.],[[.,[.,[.,.]]],.]]],.]
[7,4,2,8,1,5,3,6] => [1,7,3,2,4,8,6,5] => [4,3,5,8,7,2,6,1] => [[[[.,.],[.,[[.,.],.]]],[.,.]],.]
[1,2,7,8,5,3,4,6] => [1,2,3,7,4,8,6,5] => [2,3,5,8,7,4,6,1] => [[.,[.,[[.,[[.,.],.]],[.,.]]]],.]
[6,1,5,7,8,4,3,2] => [1,6,4,7,3,5,8,2] => [8,5,3,6,2,4,7,1] => [[[[[.,.],.],[.,.]],[.,[.,.]]],.]
[1,7,5,6,8,4,3,2] => [1,2,7,3,5,8,4,6] => [2,4,7,5,8,3,6,1] => [[.,[[.,[[.,.],[.,.]]],[.,.]]],.]
[3,1,8,4,5,6,7,2] => [1,3,8,2,4,5,6,7] => [4,2,5,6,7,8,3,1] => [[[.,.],[[.,[.,[.,[.,.]]]],.]],.]
[2,4,1,8,6,5,3,7] => [1,2,4,8,7,3,5,6] => [2,6,3,7,8,5,4,1] => [[.,[[.,.],[[[.,[.,.]],.],.]]],.]
[3,2,7,8,5,1,4,6] => [1,3,7,4,8,6,2,5] => [7,2,4,8,6,3,5,1] => [[[.,.],[[.,[[.,.],.]],[.,.]]],.]
[2,3,7,8,5,1,4,6] => [1,2,3,7,4,8,6,5] => [2,3,5,8,7,4,6,1] => [[.,[.,[[.,[[.,.],.]],[.,.]]]],.]
[7,3,6,8,5,4,1,2] => [1,7,2,3,6,4,8,5] => [3,4,6,8,5,2,7,1] => [[[.,[.,[[.,[.,.]],.]]],[.,.]],.]
[7,2,1,8,5,3,4,6] => [1,7,4,8,6,3,2,5] => [7,6,3,8,5,2,4,1] => [[[[[.,.],.],[[.,.],.]],[.,.]],.]
[5,7,6,1,8,4,3,2] => [1,5,8,2,7,3,6,4] => [4,6,8,2,7,5,3,1] => [[[.,[.,[.,.]]],[[[.,.],.],.]],.]
[6,7,3,8,5,4,1,2] => [1,6,4,8,2,7,3,5] => [5,7,3,8,2,6,4,1] => [[[[.,[.,.]],[.,.]],[[.,.],.]],.]
[7,1,2,8,4,5,3,6] => [1,7,3,2,4,8,6,5] => [4,3,5,8,7,2,6,1] => [[[[.,.],[.,[[.,.],.]]],[.,.]],.]
[7,5,6,1,8,4,3,2] => [1,7,3,6,4,2,5,8] => [6,3,5,7,4,2,8,1] => [[[[.,.],[[.,[.,.]],.]],[.,.]],.]
[1,8,7,5,3,2,4,6] => [1,2,8,6,3,7,4,5] => [2,5,7,8,4,6,3,1] => [[.,[[[.,[.,[.,.]]],[.,.]],.]],.]
[1,8,7,4,2,5,3,6] => [1,2,8,6,5,3,7,4] => [2,6,8,5,4,7,3,1] => [[.,[[[[.,[.,.]],.],[.,.]],.]],.]
[7,1,6,4,2,5,3,8] => [1,7,3,6,5,2,4,8] => [6,3,7,5,4,2,8,1] => [[[[.,.],[[[.,.],.],.]],[.,.]],.]
[2,6,5,4,7,1,3,8] => [1,2,6,3,5,7,4,8] => [2,4,7,5,3,6,8,1] => [[.,[[.,[[.,.],.]],[.,[.,.]]]],.]
[1,5,3,8,7,4,2,6] => [1,2,5,7,3,4,8,6] => [2,5,6,3,8,4,7,1] => [[.,[[.,[.,.]],[[.,.],[.,.]]]],.]
[7,4,2,8,6,3,5,1] => [1,7,5,6,3,2,4,8] => [6,5,7,3,4,2,8,1] => [[[[[.,.],[.,.]],[.,.]],[.,.]],.]
[5,3,6,1,8,7,4,2] => [1,5,8,2,3,6,7,4] => [4,5,8,2,6,7,3,1] => [[[.,[.,[.,.]]],[[.,[.,.]],.]],.]
[2,8,7,5,4,6,1,3] => [1,2,8,3,7,4,5,6] => [2,4,6,7,8,5,3,1] => [[.,[[.,[[.,[.,[.,.]]],.]],.]],.]
[2,3,1,8,7,5,4,6] => [1,2,3,4,8,6,5,7] => [2,3,4,7,6,8,5,1] => [[.,[.,[.,[[[.,.],[.,.]],.]]]],.]
[5,3,8,7,4,2,1,6] => [1,5,4,7,2,3,8,6] => [5,6,3,2,8,4,7,1] => [[[[.,[.,.]],.],[[.,.],[.,.]]],.]
[7,4,2,1,8,6,3,5] => [1,7,3,2,4,5,8,6] => [4,3,5,6,8,2,7,1] => [[[[.,.],[.,[.,[.,.]]]],[.,.]],.]
[8,6,3,5,7,4,2,1] => [1,8,2,6,4,5,7,3] => [3,8,5,6,4,7,2,1] => [[[.,[[[.,.],[.,.]],[.,.]]],.],.]
[1,8,6,3,5,7,4,2] => [1,2,8,3,6,7,4,5] => [2,4,7,8,5,6,3,1] => [[.,[[.,[[.,[.,.]],[.,.]]],.]],.]
[6,3,8,5,2,1,7,4] => [1,6,2,3,8,4,5,7] => [3,4,6,7,2,8,5,1] => [[[.,[.,[.,[.,.]]]],[[.,.],.]],.]
[8,6,3,7,4,2,1,5] => [1,8,5,4,7,2,6,3] => [6,8,4,3,7,5,2,1] => [[[[[.,[.,.]],.],[[.,.],.]],.],.]
[2,8,6,4,7,5,1,3] => [1,2,8,3,6,5,7,4] => [2,4,8,6,5,7,3,1] => [[.,[[.,[[[.,.],.],[.,.]]],.]],.]
[6,3,7,4,1,8,5,2] => [1,6,8,2,3,7,5,4] => [4,5,8,7,2,6,3,1] => [[[.,[.,[[.,.],.]]],[[.,.],.]],.]
[8,5,2,6,3,7,4,1] => [1,8,2,5,3,4,6,7] => [3,5,6,4,7,8,2,1] => [[[.,[[.,[.,.]],[.,[.,.]]]],.],.]
[8,6,3,7,4,2,5,1] => [1,8,2,6,3,4,7,5] => [3,5,6,8,4,7,2,1] => [[[.,[[.,[.,[.,.]]],[.,.]]],.],.]
[1,8,6,3,2,4,7,5] => [1,2,8,5,3,6,4,7] => [2,5,7,4,6,8,3,1] => [[.,[[[.,[.,.]],[.,[.,.]]],.]],.]
[8,6,3,2,4,7,5,1] => [1,8,2,6,7,5,4,3] => [3,8,7,6,4,5,2,1] => [[[.,[[[[.,.],.],.],[.,.]]],.],.]
[7,5,1,8,6,3,2,4] => [1,7,2,5,6,3,4,8] => [3,6,7,4,5,2,8,1] => [[[.,[[.,[.,.]],[.,.]]],[.,.]],.]
[4,3,2,8,7,6,1,5] => [1,4,8,5,7,2,3,6] => [6,7,2,4,8,5,3,1] => [[[.,[.,.]],[[.,[[.,.],.]],.]],.]
[2,4,5,1,3,8,7,6] => [1,2,4,3,5,6,8,7] => [2,4,3,5,6,8,7,1] => [[.,[[.,.],[.,[.,[[.,.],.]]]]],.]
[1,7,4,2,5,8,6,3] => [1,2,7,6,8,3,4,5] => [2,6,7,8,4,3,5,1] => [[.,[[[.,[.,[.,.]]],.],[.,.]]],.]
[8,6,3,1,7,4,2,5] => [1,8,5,7,2,6,4,3] => [5,8,7,3,6,4,2,1] => [[[[.,[[.,.],.]],[[.,.],.]],.],.]
[8,7,4,2,5,3,1,6] => [1,8,6,3,4,2,7,5] => [6,4,5,8,3,7,2,1] => [[[[[.,.],[.,[.,.]]],[.,.]],.],.]
[2,8,6,4,1,3,7,5] => [1,2,8,5,3,6,4,7] => [2,5,7,4,6,8,3,1] => [[.,[[[.,[.,.]],[.,[.,.]]],.]],.]
[4,1,8,6,3,2,7,5] => [1,4,6,2,3,8,5,7] => [4,5,2,7,3,8,6,1] => [[[.,[.,.]],[[.,.],[[.,.],.]]],.]
[7,4,2,8,6,3,1,5] => [1,7,2,4,8,5,6,3] => [3,8,4,6,7,2,5,1] => [[[.,[[.,.],[.,[.,.]]]],[.,.]],.]
[6,3,1,8,5,2,7,4] => [1,6,2,3,4,8,5,7] => [3,4,5,7,2,8,6,1] => [[[.,[.,[.,[.,.]]]],[[.,.],.]],.]
[8,5,2,6,3,1,7,4] => [1,8,4,6,2,5,3,7] => [5,7,3,6,4,8,2,1] => [[[[.,[.,.]],[[.,.],[.,.]]],.],.]
[7,4,8,5,2,6,3,1] => [1,7,3,8,2,4,5,6] => [5,3,6,7,8,2,4,1] => [[[[.,.],[.,[.,[.,.]]]],[.,.]],.]
[1,8,5,2,7,4,6,3] => [1,2,8,3,5,7,6,4] => [2,4,8,5,7,6,3,1] => [[.,[[.,[[.,.],[[.,.],.]]],.]],.]
[8,5,2,7,4,6,3,1] => [1,8,2,5,4,7,3,6] => [3,7,5,4,8,6,2,1] => [[[.,[[[.,.],.],[[.,.],.]]],.],.]
[7,4,6,3,1,8,5,2] => [1,7,5,2,4,3,6,8] => [4,6,5,3,7,2,8,1] => [[[[.,[[.,.],.]],[.,.]],[.,.]],.]
[8,6,3,1,5,7,4,2] => [1,8,2,6,7,4,3,5] => [3,7,6,8,4,5,2,1] => [[[.,[[[.,.],[.,.]],[.,.]]],.],.]
[2,3,1,7,5,8,6,4] => [1,2,3,4,7,6,8,5] => [2,3,4,8,6,5,7,1] => [[.,[.,[.,[[[.,.],.],[.,.]]]]],.]
[7,4,8,5,2,1,6,3] => [1,7,6,2,4,5,3,8] => [4,7,5,6,3,2,8,1] => [[[[.,[[.,.],[.,.]]],.],[.,.]],.]
[8,5,2,1,7,4,6,3] => [1,8,3,2,5,7,6,4] => [4,3,8,5,7,6,2,1] => [[[[.,.],[[.,.],[[.,.],.]]],.],.]
[3,6,5,2,1,4,8,7] => [1,3,5,2,6,4,7,8] => [4,2,6,3,5,7,8,1] => [[[.,.],[[.,.],[.,[.,[.,.]]]]],.]
[3,5,7,8,1,4,2,6] => [1,3,7,2,5,4,8,6] => [4,2,6,5,8,3,7,1] => [[[.,.],[[[.,.],[.,.]],[.,.]]],.]
[4,1,8,5,7,3,2,6] => [1,4,5,7,2,3,8,6] => [5,6,2,3,8,4,7,1] => [[[.,[.,.]],[.,[[.,.],[.,.]]]],.]
[4,1,7,5,8,3,2,6] => [1,4,5,8,6,3,7,2] => [8,6,2,3,5,7,4,1] => [[[[.,.],.],[.,[[.,[.,.]],.]]],.]
[5,1,7,4,8,3,2,6] => [1,5,8,6,3,7,2,4] => [7,5,8,2,4,6,3,1] => [[[[.,.],[.,.]],[[.,[.,.]],.]],.]
[7,3,4,8,1,6,2,5] => [1,7,2,3,4,8,5,6] => [3,4,5,7,8,2,6,1] => [[[.,[.,[.,[.,[.,.]]]]],[.,.]],.]
[6,3,4,8,1,7,2,5] => [1,6,7,2,3,4,8,5] => [4,5,6,8,2,3,7,1] => [[[.,[.,[.,[.,.]]]],[.,[.,.]]],.]
[5,3,4,8,1,2,7,6] => [1,5,2,3,4,8,6,7] => [3,4,5,2,7,8,6,1] => [[[.,[.,[.,.]]],[[.,[.,.]],.]],.]
[7,4,3,8,1,6,2,5] => [1,7,2,4,8,5,3,6] => [3,7,4,6,8,2,5,1] => [[[.,[[.,.],[.,[.,.]]]],[.,.]],.]
[5,6,3,8,7,1,2,4] => [1,5,7,2,6,3,4,8] => [4,6,7,2,5,3,8,1] => [[[.,[.,[.,.]]],[[.,.],[.,.]]],.]
[4,6,3,8,1,7,2,5] => [1,4,8,5,2,6,7,3] => [5,8,2,4,6,7,3,1] => [[[.,[.,.]],[[.,[.,[.,.]]],.]],.]
[1,8,7,4,2,6,3,5] => [1,2,8,5,3,7,4,6] => [2,5,7,4,8,6,3,1] => [[.,[[[.,[.,.]],[[.,.],.]],.]],.]
[5,7,3,8,6,1,2,4] => [1,5,6,2,7,3,4,8] => [4,6,7,2,3,5,8,1] => [[[.,[.,[.,.]]],[.,[.,[.,.]]]],.]
[3,7,5,8,6,1,2,4] => [1,3,5,6,2,7,4,8] => [5,2,7,3,4,6,8,1] => [[[.,.],[[.,.],[.,[.,[.,.]]]]],.]
[2,7,8,5,6,1,3,4] => [1,2,7,3,8,4,5,6] => [2,4,6,7,8,3,5,1] => [[.,[[.,[.,[.,[.,.]]]],[.,.]]],.]
[1,8,7,5,6,2,3,4] => [1,2,8,4,5,6,3,7] => [2,7,4,5,6,8,3,1] => [[.,[[[.,.],[.,[.,[.,.]]]],.]],.]
[2,6,8,5,7,1,3,4] => [1,2,6,3,8,4,5,7] => [2,4,6,7,3,8,5,1] => [[.,[[.,[.,[.,.]]],[[.,.],.]]],.]
[5,3,6,8,7,1,2,4] => [1,5,7,2,3,6,4,8] => [4,5,7,2,6,3,8,1] => [[[.,[.,[.,.]]],[[.,.],[.,.]]],.]
[5,2,8,6,7,1,3,4] => [1,5,7,3,8,4,6,2] => [8,4,6,2,7,3,5,1] => [[[[.,.],[.,.]],[[.,.],[.,.]]],.]
[1,8,3,2,7,6,4,5] => [1,2,8,5,7,4,3,6] => [2,7,6,4,8,5,3,1] => [[.,[[[[.,.],.],[[.,.],.]],.]],.]
[5,2,8,7,6,1,3,4] => [1,5,6,2,3,8,4,7] => [4,5,7,2,3,8,6,1] => [[[.,[.,[.,.]]],[.,[[.,.],.]]],.]
[1,8,5,7,6,2,3,4] => [1,2,8,4,7,3,5,6] => [2,6,4,7,8,5,3,1] => [[.,[[[.,.],[[.,[.,.]],.]],.]],.]
[2,5,8,7,6,1,3,4] => [1,2,5,6,3,8,4,7] => [2,5,7,3,4,8,6,1] => [[.,[[.,[.,.]],[.,[[.,.],.]]]],.]
[2,6,8,7,5,1,3,4] => [1,2,6,3,8,4,7,5] => [2,4,6,8,3,7,5,1] => [[.,[[.,[.,[.,.]]],[[.,.],.]]],.]
[1,8,6,7,5,2,3,4] => [1,2,8,4,7,3,6,5] => [2,6,4,8,7,5,3,1] => [[.,[[[.,.],[[[.,.],.],.]],.]],.]
[2,7,8,6,5,1,3,4] => [1,2,7,3,8,4,6,5] => [2,4,6,8,7,3,5,1] => [[.,[[.,[.,[[.,.],.]]],[.,.]]],.]
[2,8,7,4,1,3,5,6] => [1,2,8,6,3,7,5,4] => [2,5,8,7,4,6,3,1] => [[.,[[[.,[[.,.],.]],[.,.]],.]],.]
[5,4,8,7,1,3,2,6] => [1,5,2,4,7,3,8,6] => [3,6,4,2,8,5,7,1] => [[[.,[[.,.],.]],[[.,.],[.,.]]],.]
[4,8,6,1,3,2,5,7] => [1,4,2,8,7,5,3,6] => [3,7,2,6,8,5,4,1] => [[[.,[.,.]],[[[.,[.,.]],.],.]],.]
[2,8,7,1,4,5,3,6] => [1,2,8,6,5,4,3,7] => [2,7,6,5,4,8,3,1] => [[.,[[[[[.,.],.],.],[.,.]],.]],.]
[4,2,1,8,7,3,5,6] => [1,4,8,6,3,2,5,7] => [6,5,2,7,4,8,3,1] => [[[[.,.],.],[[[.,.],[.,.]],.]],.]
[5,1,6,3,2,8,7,4] => [1,5,2,3,6,8,4,7] => [3,4,7,2,5,8,6,1] => [[[.,[.,[.,.]]],[.,[[.,.],.]]],.]
[8,7,2,3,5,4,1,6] => [1,8,6,4,3,2,7,5] => [6,5,4,8,3,7,2,1] => [[[[[[.,.],.],[.,.]],[.,.]],.],.]
[5,3,1,4,8,7,2,6] => [1,5,8,6,7,2,3,4] => [6,7,8,2,4,5,3,1] => [[[.,[.,[.,.]]],[[.,[.,.]],.]],.]
[4,3,5,2,8,7,1,6] => [1,4,2,3,5,8,6,7] => [3,4,2,5,7,8,6,1] => [[[.,[.,.]],[.,[[.,[.,.]],.]]],.]
[3,7,2,1,8,6,4,5] => [1,3,2,7,4,5,8,6] => [3,2,5,6,8,4,7,1] => [[[.,.],[[.,[.,[.,.]]],[.,.]]],.]
[2,8,6,1,7,3,5,4] => [1,2,8,4,3,6,5,7] => [2,5,4,7,6,8,3,1] => [[.,[[[.,.],[[.,.],[.,.]]],.]],.]
[1,7,6,3,5,8,2,4] => [1,2,7,3,6,8,4,5] => [2,4,7,8,5,3,6,1] => [[.,[[.,[[.,[.,.]],.]],[.,.]]],.]
[3,6,5,8,1,4,7,2] => [1,3,5,2,6,4,8,7] => [4,2,6,3,5,8,7,1] => [[[.,.],[[.,.],[.,[[.,.],.]]]],.]
[8,1,5,6,4,7,2,3] => [1,8,3,5,4,6,7,2] => [8,3,5,4,6,7,2,1] => [[[[.,.],[[.,.],[.,[.,.]]]],.],.]
[1,7,4,6,8,2,5,3] => [1,2,7,5,8,3,4,6] => [2,6,7,4,8,3,5,1] => [[.,[[[.,[.,.]],[.,.]],[.,.]]],.]
[2,7,1,6,5,4,8,3] => [1,2,7,8,3,4,6,5] => [2,5,6,8,7,3,4,1] => [[.,[[.,[.,[[.,.],.]]],[.,.]]],.]
[7,3,2,6,1,8,5,4] => [1,7,5,2,3,4,6,8] => [4,5,6,3,7,2,8,1] => [[[[.,[.,[.,.]]],[.,.]],[.,.]],.]
[3,8,1,6,7,4,2,5] => [1,3,2,8,5,7,4,6] => [3,2,7,5,8,6,4,1] => [[[.,.],[[[.,.],[[.,.],.]],.]],.]
[2,7,4,3,6,8,1,5] => [1,2,7,3,4,5,6,8] => [2,4,5,6,7,3,8,1] => [[.,[[.,[.,[.,[.,.]]]],[.,.]]],.]
[8,4,1,6,3,2,5,7] => [1,8,7,5,3,2,4,6] => [6,5,7,4,8,3,2,1] => [[[[[[.,.],[.,.]],[.,.]],.],.],.]
[4,7,3,8,5,2,1,6] => [1,4,8,6,2,7,3,5] => [5,7,2,8,4,6,3,1] => [[[.,[.,.]],[[[.,.],[.,.]],.]],.]
[3,8,6,2,7,4,1,5] => [1,3,6,4,2,8,5,7] => [5,2,4,7,3,8,6,1] => [[[.,.],[[.,[.,.]],[[.,.],.]]],.]
[7,3,1,4,5,2,8,6] => [1,7,8,6,2,3,4,5] => [5,6,7,8,4,2,3,1] => [[[[.,[.,[.,[.,.]]]],.],[.,.]],.]
[8,1,2,4,6,7,5,3] => [1,8,3,2,4,5,6,7] => [4,3,5,6,7,8,2,1] => [[[[.,.],[.,[.,[.,[.,.]]]]],.],.]
[8,1,3,6,7,5,4,2] => [1,8,2,3,4,6,5,7] => [3,4,5,7,6,8,2,1] => [[[.,[.,[.,[[.,.],[.,.]]]]],.],.]
[4,7,5,1,8,6,3,2] => [1,4,2,7,3,5,8,6] => [3,5,2,6,8,4,7,1] => [[[.,[.,.]],[[.,[.,.]],[.,.]]],.]
[8,4,5,7,6,1,3,2] => [1,8,2,4,7,3,5,6] => [3,6,4,7,8,5,2,1] => [[[.,[[.,.],[[.,[.,.]],.]]],.],.]
[7,5,8,4,2,3,6,1] => [1,7,6,3,8,2,5,4] => [6,4,8,7,3,2,5,1] => [[[[[.,.],[[.,.],.]],.],[.,.]],.]
[3,7,4,6,5,2,8,1] => [1,3,4,6,2,7,8,5] => [5,2,3,8,4,6,7,1] => [[[.,.],[.,[[.,.],[.,[.,.]]]]],.]
[8,3,1,4,5,7,6,2] => [1,8,2,3,4,5,6,7] => [3,4,5,6,7,8,2,1] => [[[.,[.,[.,[.,[.,[.,.]]]]]],.],.]
[3,5,1,6,8,4,7,2] => [1,3,2,5,8,4,6,7] => [3,2,6,4,7,8,5,1] => [[[.,.],[[.,.],[[.,[.,.]],.]]],.]
[5,8,4,7,3,2,6,1] => [1,5,3,4,7,6,2,8] => [7,3,4,2,6,5,8,1] => [[[[.,.],[.,.]],[[.,.],[.,.]]],.]
[7,2,6,5,8,4,1,3] => [1,7,2,3,6,4,5,8] => [3,4,6,7,5,2,8,1] => [[[.,[.,[[.,[.,.]],.]]],[.,.]],.]
[8,1,5,6,4,7,3,2] => [1,8,2,3,5,4,6,7] => [3,4,6,5,7,8,2,1] => [[[.,[.,[[.,.],[.,[.,.]]]]],.],.]
[7,3,8,2,5,6,4,1] => [1,7,4,2,3,8,5,6] => [4,5,3,7,8,2,6,1] => [[[[.,[.,.]],[.,[.,.]]],[.,.]],.]
[5,2,8,7,1,4,3,6] => [1,5,2,3,8,6,4,7] => [3,4,7,2,6,8,5,1] => [[[.,[.,[.,.]]],[[.,[.,.]],.]],.]
[6,3,4,1,7,2,8,5] => [1,6,2,3,4,5,7,8] => [3,4,5,6,2,7,8,1] => [[[.,[.,[.,[.,.]]]],[.,[.,.]]],.]
[7,2,4,3,5,1,8,6] => [1,7,8,6,2,3,4,5] => [5,6,7,8,4,2,3,1] => [[[[.,[.,[.,[.,.]]]],.],[.,.]],.]
[7,2,8,1,6,5,3,4] => [1,7,3,8,4,2,5,6] => [6,3,5,7,8,2,4,1] => [[[[.,.],[.,[.,[.,.]]]],[.,.]],.]
[7,2,6,4,3,8,1,5] => [1,7,2,3,6,8,5,4] => [3,4,8,7,5,2,6,1] => [[[.,[.,[[[.,.],.],.]]],[.,.]],.]
[5,1,7,4,3,8,2,6] => [1,5,3,7,2,4,6,8] => [5,3,6,2,7,4,8,1] => [[[[.,.],[.,.]],[[.,.],[.,.]]],.]
[8,2,7,5,1,6,4,3] => [1,8,3,7,4,5,2,6] => [7,3,5,6,8,4,2,1] => [[[[.,.],[[.,[.,[.,.]]],.]],.],.]
[6,1,7,3,2,8,5,4] => [1,6,8,4,3,7,5,2] => [8,5,4,7,2,6,3,1] => [[[[[.,.],.],[.,.]],[[.,.],.]],.]
[4,7,2,1,6,3,8,5] => [1,4,2,7,8,5,6,3] => [3,8,2,6,7,4,5,1] => [[[.,[.,.]],[[.,[.,.]],[.,.]]],.]
[6,1,5,2,8,4,3,7] => [1,6,4,2,3,5,8,7] => [4,5,3,6,2,8,7,1] => [[[[.,[.,.]],[.,.]],[[.,.],.]],.]
[7,4,8,1,5,3,2,6] => [1,7,2,4,3,8,6,5] => [3,5,4,8,7,2,6,1] => [[[.,[[.,.],[[.,.],.]]],[.,.]],.]
[6,1,5,3,2,8,4,7] => [1,6,8,7,4,3,5,2] => [8,6,5,7,2,4,3,1] => [[[[[.,.],.],[.,.]],[[.,.],.]],.]
[7,3,4,2,8,5,1,6] => [1,7,2,3,4,5,8,6] => [3,4,5,6,8,2,7,1] => [[[.,[.,[.,[.,[.,.]]]]],[.,.]],.]
[8,5,1,3,7,4,2,6] => [1,8,6,4,3,2,5,7] => [6,5,4,7,3,8,2,1] => [[[[[[.,.],.],[.,.]],[.,.]],.],.]
[3,8,6,1,5,2,7,4] => [1,3,6,2,8,4,5,7] => [4,2,6,7,3,8,5,1] => [[[.,.],[[.,[.,.]],[[.,.],.]]],.]
[4,8,5,6,1,7,3,2] => [1,4,6,7,3,5,2,8] => [7,5,2,6,3,4,8,1] => [[[[.,.],.],[[.,.],[.,[.,.]]]],.]
[3,6,7,1,5,2,8,4] => [1,3,7,8,4,2,6,5] => [6,2,5,8,7,3,4,1] => [[[.,.],[[.,[[.,.],.]],[.,.]]],.]
[7,1,3,8,4,2,6,5] => [1,7,6,2,3,4,8,5] => [4,5,6,8,3,2,7,1] => [[[[.,[.,[.,[.,.]]]],.],[.,.]],.]
[5,6,2,7,1,3,8,4] => [1,5,2,6,3,4,7,8] => [3,5,6,2,4,7,8,1] => [[[.,[.,[.,.]]],[.,[.,[.,.]]]],.]
[5,6,2,8,1,3,7,4] => [1,5,2,6,3,4,8,7] => [3,5,6,2,4,8,7,1] => [[[.,[.,[.,.]]],[.,[[.,.],.]]],.]
[7,4,1,5,8,3,2,6] => [1,7,2,4,5,8,6,3] => [3,8,4,5,7,2,6,1] => [[[.,[[.,.],[.,[.,.]]]],[.,.]],.]
[6,4,2,7,3,8,1,5] => [1,6,8,5,3,2,4,7] => [6,5,7,4,2,8,3,1] => [[[[[.,.],[.,.]],.],[[.,.],.]],.]
[7,4,8,3,1,5,2,6] => [1,7,2,4,3,8,6,5] => [3,5,4,8,7,2,6,1] => [[[.,[[.,.],[[.,.],.]]],[.,.]],.]
[5,2,1,7,4,8,3,6] => [1,5,4,7,3,2,6,8] => [6,5,3,2,7,4,8,1] => [[[[[.,.],.],.],[[.,.],[.,.]]],.]
[6,1,8,4,5,2,7,3] => [1,6,2,3,8,4,5,7] => [3,4,6,7,2,8,5,1] => [[[.,[.,[.,[.,.]]]],[[.,.],.]],.]
[7,1,6,4,5,2,8,3] => [1,7,8,3,6,2,4,5] => [6,4,7,8,5,2,3,1] => [[[[.,.],[[.,[.,.]],.]],[.,.]],.]
[3,5,2,7,1,6,8,4] => [1,3,2,5,4,7,8,6] => [3,2,5,4,8,6,7,1] => [[[.,.],[[.,.],[[.,.],[.,.]]]],.]
[4,5,7,3,1,6,8,2] => [1,4,3,7,8,2,5,6] => [6,3,2,7,8,4,5,1] => [[[[.,.],.],[[.,[.,.]],[.,.]]],.]
[3,5,1,7,2,6,8,4] => [1,3,2,5,4,7,8,6] => [3,2,5,4,8,6,7,1] => [[[.,.],[[.,.],[[.,.],[.,.]]]],.]
[4,6,7,1,3,8,5,2] => [1,4,2,6,8,3,7,5] => [3,6,2,8,4,7,5,1] => [[[.,[.,.]],[[.,.],[[.,.],.]]],.]
[3,6,1,5,7,8,4,2] => [1,3,2,6,8,4,5,7] => [3,2,6,7,4,8,5,1] => [[[.,.],[[.,[.,.]],[[.,.],.]]],.]
[4,6,7,1,5,8,3,2] => [1,4,2,6,8,3,7,5] => [3,6,2,8,4,7,5,1] => [[[.,[.,.]],[[.,.],[[.,.],.]]],.]
[4,1,5,2,7,6,3,8] => [1,4,2,3,5,7,6,8] => [3,4,2,5,7,6,8,1] => [[[.,[.,.]],[.,[[.,.],[.,.]]]],.]
[2,5,1,3,7,6,4,8] => [1,2,5,7,4,3,6,8] => [2,6,5,3,7,4,8,1] => [[.,[[[.,.],.],[[.,.],[.,.]]]],.]
[2,5,1,4,3,8,6,7] => [1,2,5,3,4,6,8,7] => [2,4,5,3,6,8,7,1] => [[.,[[.,[.,.]],[.,[[.,.],.]]]],.]
[6,2,7,1,4,8,5,3] => [1,6,8,3,7,5,4,2] => [8,4,7,6,2,5,3,1] => [[[[.,.],[[.,.],.]],[[.,.],.]],.]
[7,2,5,3,1,8,6,4] => [1,7,6,8,4,3,5,2] => [8,6,5,7,3,2,4,1] => [[[[[[.,.],.],[.,.]],.],[.,.]],.]
[7,5,1,4,2,8,6,3] => [1,7,6,8,3,2,5,4] => [6,5,8,7,3,2,4,1] => [[[[[.,.],[[.,.],.]],.],[.,.]],.]
[7,5,4,1,3,8,6,2] => [1,7,6,8,2,5,3,4] => [5,7,8,6,3,2,4,1] => [[[[.,[[.,[.,.]],.]],.],[.,.]],.]
[5,3,2,1,7,6,4,8] => [1,5,7,4,2,3,6,8] => [5,6,4,2,7,3,8,1] => [[[[.,[.,.]],.],[[.,.],[.,.]]],.]
[7,4,3,2,8,1,6,5] => [1,7,6,2,4,3,5,8] => [4,6,5,7,3,2,8,1] => [[[[.,[[.,.],[.,.]]],.],[.,.]],.]
[8,3,2,7,1,6,4,5] => [1,8,5,2,3,4,7,6] => [4,5,6,3,8,7,2,1] => [[[[.,[.,[.,.]]],[[.,.],.]],.],.]
[7,2,6,1,5,4,3,8] => [1,7,3,6,4,2,5,8] => [6,3,5,7,4,2,8,1] => [[[[.,.],[[.,[.,.]],.]],[.,.]],.]
[8,5,7,4,3,6,2,1] => [1,8,2,5,3,7,4,6] => [3,5,7,4,8,6,2,1] => [[[.,[[.,[.,.]],[[.,.],.]]],.],.]
[7,2,6,8,4,1,5,3] => [1,7,5,4,8,3,6,2] => [8,6,4,3,7,2,5,1] => [[[[[[.,.],.],.],[.,.]],[.,.]],.]
[5,4,8,3,2,1,7,6] => [1,5,2,4,3,8,6,7] => [3,5,4,2,7,8,6,1] => [[[.,[[.,.],.]],[[.,[.,.]],.]],.]
[4,3,7,2,1,6,5,8] => [1,4,2,3,7,5,6,8] => [3,4,2,6,7,5,8,1] => [[[.,[.,.]],[[.,[.,.]],[.,.]]],.]
[2,5,8,1,4,3,7,6] => [1,2,5,4,3,8,6,7] => [2,5,4,3,7,8,6,1] => [[.,[[[.,.],.],[[.,[.,.]],.]]],.]
[3,6,8,2,1,5,7,4] => [1,3,8,4,2,6,5,7] => [5,2,4,7,6,8,3,1] => [[[.,.],[[.,[[.,.],[.,.]]],.]],.]
[5,7,1,4,8,2,6,3] => [1,5,8,3,2,7,6,4] => [5,4,8,2,7,6,3,1] => [[[[.,.],[.,.]],[[[.,.],.],.]],.]
[2,7,4,1,8,3,6,5] => [1,2,7,6,3,4,5,8] => [2,5,6,7,4,3,8,1] => [[.,[[[.,[.,[.,.]]],.],[.,.]]],.]
[3,5,1,8,4,2,7,6] => [1,3,2,5,4,8,6,7] => [3,2,5,4,7,8,6,1] => [[[.,.],[[.,.],[[.,[.,.]],.]]],.]
[4,1,5,7,3,6,2,8] => [1,4,7,2,3,5,6,8] => [4,5,2,6,7,3,8,1] => [[[.,[.,.]],[[.,[.,.]],[.,.]]],.]
[6,1,2,7,8,3,5,4] => [1,6,3,2,4,7,5,8] => [4,3,5,7,2,6,8,1] => [[[[.,.],[.,[.,.]]],[.,[.,.]]],.]
[3,1,8,4,7,5,2,6] => [1,3,8,6,5,7,2,4] => [7,2,8,5,4,6,3,1] => [[[.,.],[[[[.,.],.],[.,.]],.]],.]
[4,8,1,7,6,2,3,5] => [1,4,7,3,2,8,5,6] => [5,4,2,7,8,3,6,1] => [[[[.,.],.],[[.,[.,.]],[.,.]]],.]
[7,1,8,6,2,5,3,4] => [1,7,3,8,4,6,5,2] => [8,3,5,7,6,2,4,1] => [[[[.,.],[.,[[.,.],.]]],[.,.]],.]
[3,8,7,2,1,6,4,5] => [1,3,7,4,2,8,5,6] => [5,2,4,7,8,3,6,1] => [[[.,.],[[.,[.,[.,.]]],[.,.]]],.]
[2,8,7,1,6,3,5,4] => [1,2,8,4,3,7,5,6] => [2,5,4,7,8,6,3,1] => [[.,[[[.,.],[[.,[.,.]],.]],.]],.]
[3,7,6,1,5,4,2,8] => [1,3,6,4,2,7,5,8] => [5,2,4,7,3,6,8,1] => [[[.,.],[[.,[.,.]],[.,[.,.]]]],.]
[5,8,7,2,6,1,4,3] => [1,5,6,2,8,3,7,4] => [4,6,8,2,3,7,5,1] => [[[.,[.,[.,.]]],[.,[[.,.],.]]],.]
[7,3,8,6,5,1,2,4] => [1,7,2,3,8,4,6,5] => [3,4,6,8,7,2,5,1] => [[[.,[.,[.,[[.,.],.]]]],[.,.]],.]
[6,1,3,5,4,2,7,8] => [1,6,2,3,4,5,7,8] => [3,4,5,6,2,7,8,1] => [[[.,[.,[.,[.,.]]]],[.,[.,.]]],.]
[6,1,2,5,4,7,3,8] => [1,6,7,3,2,4,5,8] => [5,4,6,7,2,3,8,1] => [[[[.,.],[.,[.,.]]],[.,[.,.]]],.]
[5,1,6,3,4,7,8,2] => [1,5,4,3,6,7,8,2] => [8,4,3,2,5,6,7,1] => [[[[[.,.],.],.],[.,[.,[.,.]]]],.]
[5,2,6,3,4,7,1,8] => [1,5,4,3,6,7,2,8] => [7,4,3,2,5,6,8,1] => [[[[[.,.],.],.],[.,[.,[.,.]]]],.]
[2,4,7,1,5,3,8,6] => [1,2,4,3,7,8,6,5] => [2,4,3,8,7,5,6,1] => [[.,[[.,.],[[[.,.],.],[.,.]]]],.]
[2,7,6,5,3,1,8,4] => [1,2,7,8,4,5,3,6] => [2,7,5,6,8,3,4,1] => [[.,[[[.,.],[.,[.,.]]],[.,.]]],.]
[5,2,6,1,4,7,8,3] => [1,5,4,2,3,6,7,8] => [4,5,3,2,6,7,8,1] => [[[[.,[.,.]],.],[.,[.,[.,.]]]],.]
[4,7,6,5,2,1,8,3] => [1,4,5,2,7,8,3,6] => [4,7,2,3,8,5,6,1] => [[[.,[.,.]],[.,[[.,.],[.,.]]]],.]
[5,3,6,2,4,1,7,8] => [1,5,4,2,3,6,7,8] => [4,5,3,2,6,7,8,1] => [[[[.,[.,.]],.],[.,[.,[.,.]]]],.]
[6,3,1,5,4,7,8,2] => [1,6,7,8,2,3,4,5] => [5,6,7,8,2,3,4,1] => [[[.,[.,[.,[.,.]]]],[.,[.,.]]],.]
[5,3,6,1,4,2,7,8] => [1,5,4,2,3,6,7,8] => [4,5,3,2,6,7,8,1] => [[[[.,[.,.]],.],[.,[.,[.,.]]]],.]
[1,7,4,2,6,3,8,5] => [1,2,7,8,5,6,3,4] => [2,7,8,5,6,3,4,1] => [[.,[[[.,[.,.]],[.,.]],[.,.]]],.]
[6,4,1,2,5,3,7,8] => [1,6,3,2,4,5,7,8] => [4,3,5,6,2,7,8,1] => [[[[.,.],[.,[.,.]]],[.,[.,.]]],.]
[4,7,6,3,8,5,1,2] => [1,4,3,6,5,8,2,7] => [7,3,2,5,4,8,6,1] => [[[[.,.],.],[[.,.],[[.,.],.]]],.]
[3,7,6,5,1,2,8,4] => [1,3,6,2,7,8,4,5] => [4,2,7,8,3,5,6,1] => [[[.,.],[[.,[.,.]],[.,[.,.]]]],.]
[4,7,2,6,1,3,8,5] => [1,4,6,3,2,7,8,5] => [5,4,2,8,3,6,7,1] => [[[[.,.],.],[[.,.],[.,[.,.]]]],.]
[2,7,1,6,8,3,5,4] => [1,2,7,5,8,4,6,3] => [2,8,6,4,7,3,5,1] => [[.,[[[[.,.],.],[.,.]],[.,.]]],.]
[2,7,6,5,8,1,4,3] => [1,2,7,4,5,8,3,6] => [2,7,4,5,8,3,6,1] => [[.,[[[.,.],[.,[.,.]]],[.,.]]],.]
[9,1,2,3,4,5,6,8,7] => [1,9,7,6,5,4,3,2,8] => [8,7,6,5,4,3,9,2,1] => [[[[[[[[.,.],.],.],.],.],[.,.]],.],.]
[2,3,4,5,6,9,7,8,1] => [1,2,3,4,5,6,9,7,8] => [2,3,4,5,6,8,9,7,1] => [[.,[.,[.,[.,[.,[[.,[.,.]],.]]]]]],.]
[2,3,4,5,6,7,8,10,9,1] => [1,2,3,4,5,6,7,8,10,9] => [2,3,4,5,6,7,8,10,9,1] => [[.,[.,[.,[.,[.,[.,[.,[[.,.],.]]]]]]]],.]
[5,2,8,7,6,4,3,1] => [1,5,6,4,7,3,8,2] => [8,6,4,2,3,5,7,1] => [[[[[.,.],.],.],[.,[.,[.,.]]]],.]
[8,2,7,6,1,5,4,3] => [1,8,3,7,4,6,5,2] => [8,3,5,7,6,4,2,1] => [[[[.,.],[[.,[[.,.],.]],.]],.],.]
[8,4,1,7,6,5,3,2] => [1,8,2,4,7,3,5,6] => [3,6,4,7,8,5,2,1] => [[[.,[[.,.],[[.,[.,.]],.]]],.],.]
[4,5,3,2,7,8,1,6] => [1,4,2,5,7,3,6,8] => [3,6,2,4,7,5,8,1] => [[[.,[.,.]],[.,[[.,.],[.,.]]]],.]
[6,5,7,3,8,4,2,1] => [1,6,4,3,7,2,5,8] => [6,4,3,7,2,5,8,1] => [[[[[.,.],.],[.,.]],[.,[.,.]]],.]
[3,2,7,4,5,8,1,6] => [1,3,7,2,4,5,6,8] => [4,2,5,6,7,3,8,1] => [[[.,.],[[.,[.,[.,.]]],[.,.]]],.]
[8,3,4,6,1,5,2,7] => [1,8,7,2,3,4,6,5] => [4,5,6,8,7,3,2,1] => [[[[.,[.,[.,[[.,.],.]]]],.],.],.]
[2,3,4,7,5,8,1,6] => [1,2,3,4,7,5,6,8] => [2,3,4,6,7,5,8,1] => [[.,[.,[.,[[.,[.,.]],[.,.]]]]],.]
[6,3,4,7,8,2,5,1] => [1,6,2,3,4,7,5,8] => [3,4,5,7,2,6,8,1] => [[[.,[.,[.,[.,.]]]],[.,[.,.]]],.]
[5,3,7,4,8,6,1,2] => [1,5,8,2,3,7,4,6] => [4,5,7,2,8,6,3,1] => [[[.,[.,[.,.]]],[[[.,.],.],.]],.]
[8,3,6,4,1,7,2,5] => [1,8,5,2,3,6,7,4] => [4,5,8,3,6,7,2,1] => [[[[.,[.,[.,.]]],[.,[.,.]]],.],.]
[1,3,7,4,8,6,2,5] => [1,2,3,7,4,5,8,6] => [2,3,5,6,8,4,7,1] => [[.,[.,[[.,[.,[.,.]]],[.,.]]]],.]
[3,7,8,5,4,1,2,6] => [1,3,8,6,2,7,4,5] => [5,2,7,8,4,6,3,1] => [[[.,.],[[[.,[.,.]],[.,.]],.]],.]
[5,4,3,1,7,8,2,6] => [1,5,7,2,4,3,6,8] => [4,6,5,2,7,3,8,1] => [[[.,[[.,.],.]],[[.,.],[.,.]]],.]
[7,5,6,4,1,3,8,2] => [1,7,8,2,5,3,6,4] => [4,6,8,5,7,2,3,1] => [[[.,[[.,[.,.]],[.,.]]],[.,.]],.]
[1,5,6,8,4,7,3,2] => [1,2,5,4,8,3,6,7] => [2,6,4,3,7,8,5,1] => [[.,[[[.,.],.],[[.,[.,.]],.]]],.]
[4,1,3,7,6,5,8,2] => [1,4,7,8,2,3,5,6] => [5,6,2,7,8,3,4,1] => [[[.,[.,.]],[[.,[.,.]],[.,.]]],.]
[8,5,7,4,3,1,6,2] => [1,8,2,5,3,7,6,4] => [3,5,8,4,7,6,2,1] => [[[.,[[.,[.,.]],[[.,.],.]]],.],.]
[7,8,3,6,2,1,4,5] => [1,7,4,6,2,8,5,3] => [5,8,3,7,4,2,6,1] => [[[[.,[.,.]],[[.,.],.]],[.,.]],.]
[1,8,7,2,3,5,6,4] => [1,2,8,4,3,7,6,5] => [2,5,4,8,7,6,3,1] => [[.,[[[.,.],[[[.,.],.],.]],.]],.]
[2,8,3,1,6,7,5,4] => [1,2,8,4,3,5,6,7] => [2,5,4,6,7,8,3,1] => [[.,[[[.,.],[.,[.,[.,.]]]],.]],.]
[5,4,7,2,3,6,8,1] => [1,5,3,7,8,2,4,6] => [6,3,7,2,8,4,5,1] => [[[[.,.],[.,.]],[[.,.],[.,.]]],.]
[6,3,2,1,8,4,7,5] => [1,6,4,2,3,5,8,7] => [4,5,3,6,2,8,7,1] => [[[[.,[.,.]],[.,.]],[[.,.],.]],.]
[2,7,8,5,1,3,6,4] => [1,2,7,6,3,8,4,5] => [2,5,7,8,4,3,6,1] => [[.,[[[.,[.,[.,.]]],.],[.,.]]],.]
[8,2,5,6,7,1,3,4] => [1,8,4,6,2,3,5,7] => [5,6,3,7,4,8,2,1] => [[[[.,[.,.]],[[.,.],[.,.]]],.],.]
[2,8,5,4,7,6,1,3] => [1,2,8,3,5,7,4,6] => [2,4,7,5,8,6,3,1] => [[.,[[.,[[.,.],[[.,.],.]]],.]],.]
[8,1,4,7,2,5,6,3] => [1,8,3,4,7,6,5,2] => [8,3,4,7,6,5,2,1] => [[[[.,.],[.,[[[.,.],.],.]]],.],.]
[8,3,4,5,7,1,6,2] => [1,8,2,3,4,5,7,6] => [3,4,5,6,8,7,2,1] => [[[.,[.,[.,[.,[[.,.],.]]]]],.],.]
[3,7,6,2,4,5,1,8] => [1,3,6,5,4,2,7,8] => [6,2,5,4,3,7,8,1] => [[[.,.],[[[.,.],.],[.,[.,.]]]],.]
[2,3,6,5,8,1,4,7] => [1,2,3,6,4,5,8,7] => [2,3,5,6,4,8,7,1] => [[.,[.,[[.,[.,.]],[[.,.],.]]]],.]
[2,3,5,8,6,1,4,7] => [1,2,3,5,6,4,8,7] => [2,3,6,4,5,8,7,1] => [[.,[.,[[.,.],[.,[[.,.],.]]]]],.]
[1,2,3,7,4,6,8,5] => [1,2,3,4,7,8,5,6] => [2,3,4,7,8,5,6,1] => [[.,[.,[.,[[.,[.,.]],[.,.]]]]],.]
[3,2,7,1,4,5,8,6] => [1,3,7,8,6,5,4,2] => [8,2,7,6,5,3,4,1] => [[[.,.],[[[[.,.],.],.],[.,.]]],.]
[2,1,5,3,8,7,4,6] => [1,2,3,5,8,6,7,4] => [2,3,8,4,6,7,5,1] => [[.,[.,[[.,.],[[.,[.,.]],.]]]],.]
[4,2,7,1,8,3,5,6] => [1,4,2,3,7,5,8,6] => [3,4,2,6,8,5,7,1] => [[[.,[.,.]],[[.,[.,.]],[.,.]]],.]
[1,2,7,5,3,8,4,6] => [1,2,3,7,4,5,6,8] => [2,3,5,6,7,4,8,1] => [[.,[.,[[.,[.,[.,.]]],[.,.]]]],.]
[1,2,3,7,6,8,4,5] => [1,2,3,4,7,5,6,8] => [2,3,4,6,7,5,8,1] => [[.,[.,[.,[[.,[.,.]],[.,.]]]]],.]
[1,2,3,6,8,7,4,5] => [1,2,3,4,6,7,5,8] => [2,3,4,7,5,6,8,1] => [[.,[.,[.,[[.,.],[.,[.,.]]]]]],.]
[1,2,3,7,8,4,6,5] => [1,2,3,4,7,6,5,8] => [2,3,4,7,6,5,8,1] => [[.,[.,[.,[[[.,.],.],[.,.]]]]],.]
[1,2,3,6,8,4,7,5] => [1,2,3,4,6,5,8,7] => [2,3,4,6,5,8,7,1] => [[.,[.,[.,[[.,.],[[.,.],.]]]]],.]
[1,2,3,7,8,6,4,5] => [1,2,3,4,7,5,8,6] => [2,3,4,6,8,5,7,1] => [[.,[.,[.,[[.,[.,.]],[.,.]]]]],.]
[4,2,8,3,7,5,6,1] => [1,4,3,8,2,5,7,6] => [5,3,2,6,8,7,4,1] => [[[[.,.],.],[[.,[[.,.],.]],.]],.]
[7,3,4,8,6,5,1,2] => [1,7,2,3,4,8,5,6] => [3,4,5,7,8,2,6,1] => [[[.,[.,[.,[.,[.,.]]]]],[.,.]],.]
[4,6,3,8,5,7,2,1] => [1,4,8,2,6,7,3,5] => [4,7,2,8,5,6,3,1] => [[[.,[.,.]],[[[.,.],[.,.]],.]],.]
[7,5,3,8,6,2,4,1] => [1,7,4,8,2,5,6,3] => [5,8,3,6,7,2,4,1] => [[[[.,[.,.]],[.,[.,.]]],[.,.]],.]
[1,8,4,3,7,5,6,2] => [1,2,8,3,4,5,7,6] => [2,4,5,6,8,7,3,1] => [[.,[[.,[.,[.,[[.,.],.]]]],.]],.]
[1,8,5,6,4,7,3,2] => [1,2,8,3,5,4,6,7] => [2,4,6,5,7,8,3,1] => [[.,[[.,[[.,.],[.,[.,.]]]],.]],.]
[2,5,8,6,4,7,3,1] => [1,2,5,4,6,7,3,8] => [2,7,4,3,5,6,8,1] => [[.,[[[.,.],.],[.,[.,[.,.]]]]],.]
[4,3,7,8,5,6,2,1] => [1,4,8,2,3,7,5,6] => [4,5,2,7,8,6,3,1] => [[[.,[.,.]],[[[.,[.,.]],.],.]],.]
[4,2,8,6,5,7,3,1] => [1,4,6,7,3,8,2,5] => [7,5,2,8,3,4,6,1] => [[[[.,.],.],[[.,.],[.,[.,.]]]],.]
[3,2,8,6,7,4,5,1] => [1,3,8,2,4,6,5,7] => [4,2,5,7,6,8,3,1] => [[[.,.],[[.,[[.,.],[.,.]]],.]],.]
[2,3,8,7,5,4,6,1] => [1,2,3,8,4,7,6,5] => [2,3,5,8,7,6,4,1] => [[.,[.,[[.,[[[.,.],.],.]],.]]],.]
[7,2,8,6,3,4,5,1] => [1,7,5,3,8,2,4,6] => [6,4,7,3,8,2,5,1] => [[[[[.,.],[.,.]],[.,.]],[.,.]],.]
[6,2,8,4,5,7,3,1] => [1,6,7,3,8,2,4,5] => [6,4,7,8,2,3,5,1] => [[[[.,.],[.,[.,.]]],[.,[.,.]]],.]
[4,2,8,5,6,7,3,1] => [1,4,5,6,7,3,8,2] => [8,6,2,3,4,5,7,1] => [[[[.,.],.],[.,[.,[.,[.,.]]]]],.]
[4,3,6,8,5,7,2,1] => [1,4,8,2,3,6,7,5] => [4,5,2,8,6,7,3,1] => [[[.,[.,.]],[[[.,.],[.,.]],.]],.]
[3,4,6,8,7,2,5,1] => [1,3,6,2,4,8,5,7] => [4,2,5,7,3,8,6,1] => [[[.,.],[[.,[.,.]],[[.,.],.]]],.]
[1,8,3,5,7,4,6,2] => [1,2,8,3,4,5,7,6] => [2,4,5,6,8,7,3,1] => [[.,[[.,[.,[.,[[.,.],.]]]],.]],.]
[2,7,8,4,5,6,3,1] => [1,2,7,3,8,4,5,6] => [2,4,6,7,8,3,5,1] => [[.,[[.,[.,[.,[.,.]]]],[.,.]]],.]
[5,7,4,6,8,3,2,1] => [1,5,8,2,7,3,4,6] => [4,6,7,2,8,5,3,1] => [[[.,[.,[.,.]]],[[[.,.],.],.]],.]
[4,2,7,1,3,8,5,6] => [1,4,2,3,7,5,6,8] => [3,4,2,6,7,5,8,1] => [[[.,[.,.]],[[.,[.,.]],[.,.]]],.]
[4,2,5,1,3,8,6,7] => [1,4,2,3,5,6,8,7] => [3,4,2,5,6,8,7,1] => [[[.,[.,.]],[.,[.,[[.,.],.]]]],.]
[5,3,6,1,7,2,4,8] => [1,5,7,4,2,3,6,8] => [5,6,4,2,7,3,8,1] => [[[[.,[.,.]],.],[[.,.],[.,.]]],.]
[7,5,1,2,4,8,6,3] => [1,7,6,8,3,2,5,4] => [6,5,8,7,3,2,4,1] => [[[[[.,.],[[.,.],.]],.],[.,.]],.]
[6,4,2,3,7,1,5,8] => [1,6,2,4,3,5,7,8] => [3,5,4,6,2,7,8,1] => [[[.,[[.,.],[.,.]]],[.,[.,.]]],.]
[7,4,2,3,8,1,6,5] => [1,7,6,2,4,3,5,8] => [4,6,5,7,3,2,8,1] => [[[[.,[[.,.],[.,.]]],.],[.,.]],.]
[4,7,5,2,8,1,3,6] => [1,4,2,7,3,5,8,6] => [3,5,2,6,8,4,7,1] => [[[.,[.,.]],[[.,[.,.]],[.,.]]],.]
[8,2,6,3,7,1,4,5] => [1,8,5,7,4,3,6,2] => [8,6,5,3,7,4,2,1] => [[[[[[.,.],.],.],[[.,.],.]],.],.]
[8,5,7,1,3,4,6,2] => [1,8,2,5,3,7,6,4] => [3,5,8,4,7,6,2,1] => [[[.,[[.,[.,.]],[[.,.],.]]],.],.]
[3,7,5,8,1,2,4,6] => [1,3,5,2,7,4,8,6] => [4,2,6,3,8,5,7,1] => [[[.,.],[[.,.],[[.,.],[.,.]]]],.]
[3,6,8,1,2,5,7,4] => [1,3,8,4,2,6,5,7] => [5,2,4,7,6,8,3,1] => [[[.,.],[[.,[[.,.],[.,.]]],.]],.]
[3,7,2,4,8,1,6,5] => [1,3,2,7,6,4,5,8] => [3,2,6,7,5,4,8,1] => [[[.,.],[[[.,[.,.]],.],[.,.]]],.]
[4,1,7,8,2,3,6,5] => [1,4,8,5,2,3,7,6] => [5,6,2,4,8,7,3,1] => [[[.,[.,.]],[[.,[[.,.],.]],.]],.]
[5,3,8,1,6,2,4,7] => [1,5,6,2,3,8,7,4] => [4,5,8,2,3,7,6,1] => [[[.,[.,[.,.]]],[.,[[.,.],.]]],.]
[6,8,1,3,7,4,5,2] => [1,6,4,3,2,8,5,7] => [5,4,3,7,2,8,6,1] => [[[[[.,.],.],[.,.]],[[.,.],.]],.]
[7,2,8,1,6,3,4,5] => [1,7,4,2,3,8,5,6] => [4,5,3,7,8,2,6,1] => [[[[.,[.,.]],[.,[.,.]]],[.,.]],.]
[4,8,7,1,3,5,6,2] => [1,4,2,8,3,7,6,5] => [3,5,2,8,7,6,4,1] => [[[.,[.,.]],[[[[.,.],.],.],.]],.]
[3,8,7,1,2,4,6,5] => [1,3,7,6,4,2,8,5] => [6,2,5,8,4,3,7,1] => [[[.,.],[[[.,[.,.]],.],[.,.]]],.]
[4,8,7,1,2,3,6,5] => [1,4,2,8,5,3,7,6] => [3,6,2,5,8,7,4,1] => [[[.,[.,.]],[[.,[[.,.],.]],.]],.]
[5,8,7,1,2,4,6,3] => [1,5,2,8,3,7,6,4] => [3,5,8,2,7,6,4,1] => [[[.,[.,[.,.]]],[[[.,.],.],.]],.]
[5,8,7,1,3,4,6,2] => [1,5,3,7,6,4,2,8] => [7,3,6,2,5,4,8,1] => [[[[.,.],[.,.]],[[.,.],[.,.]]],.]
[7,1,8,6,2,3,5,4] => [1,7,5,2,3,8,4,6] => [4,5,7,3,8,2,6,1] => [[[[.,[.,[.,.]]],[.,.]],[.,.]],.]
[7,8,4,1,2,5,3,6] => [1,7,3,4,2,8,6,5] => [5,3,4,8,7,2,6,1] => [[[[.,.],[.,[[.,.],.]]],[.,.]],.]
[6,1,3,4,7,2,5,8] => [1,6,2,3,4,5,7,8] => [3,4,5,6,2,7,8,1] => [[[.,[.,[.,[.,.]]]],[.,[.,.]]],.]
[7,8,2,1,6,3,5,4] => [1,7,5,6,3,2,8,4] => [6,5,8,3,4,2,7,1] => [[[[[.,.],[.,.]],[.,.]],[.,.]],.]
[6,2,3,7,4,1,5,8] => [1,6,2,3,4,7,5,8] => [3,4,5,7,2,6,8,1] => [[[.,[.,[.,[.,.]]]],[.,[.,.]]],.]
[3,4,8,7,5,6,1,2] => [1,3,8,2,4,7,5,6] => [4,2,5,7,8,6,3,1] => [[[.,.],[[.,[[.,[.,.]],.]],.]],.]
[1,8,3,7,6,4,5,2] => [1,2,8,3,4,7,5,6] => [2,4,5,7,8,6,3,1] => [[.,[[.,[.,[[.,[.,.]],.]]],.]],.]
[5,2,7,1,4,6,8,3] => [1,5,4,2,3,7,8,6] => [4,5,3,2,8,6,7,1] => [[[[.,[.,.]],.],[[.,.],[.,.]]],.]
[6,3,1,4,5,7,8,2] => [1,6,7,8,2,3,4,5] => [5,6,7,8,2,3,4,1] => [[[.,[.,[.,[.,.]]]],[.,[.,.]]],.]
[5,3,1,4,6,2,7,8] => [1,5,6,2,3,4,7,8] => [4,5,6,2,3,7,8,1] => [[[.,[.,[.,.]]],[.,[.,[.,.]]]],.]
[5,1,2,4,7,6,8,3] => [1,5,7,8,3,2,4,6] => [6,5,7,2,8,3,4,1] => [[[[.,.],[.,.]],[[.,.],[.,.]]],.]
[5,7,4,1,2,6,3,8] => [1,5,2,7,3,4,6,8] => [3,5,6,2,7,4,8,1] => [[[.,[.,[.,.]]],[[.,.],[.,.]]],.]
[4,1,7,8,2,6,3,5] => [1,4,8,5,2,3,7,6] => [5,6,2,4,8,7,3,1] => [[[.,[.,.]],[[.,[[.,.],.]],.]],.]
[1,2,8,7,6,5,3,4] => [1,2,3,8,4,7,5,6] => [2,3,5,7,8,6,4,1] => [[.,[.,[[.,[[.,[.,.]],.]],.]]],.]
[3,1,2,4,6,8,7,5] => [1,3,2,4,5,6,8,7] => [3,2,4,5,6,8,7,1] => [[[.,.],[.,[.,[.,[[.,.],.]]]]],.]
[3,1,8,4,5,7,6,2] => [1,3,8,2,4,5,6,7] => [4,2,5,6,7,8,3,1] => [[[.,.],[[.,[.,[.,[.,.]]]],.]],.]
[3,2,8,5,4,7,1,6] => [1,3,8,6,7,2,4,5] => [6,2,7,8,4,5,3,1] => [[[.,.],[[[.,[.,.]],[.,.]],.]],.]
[4,3,8,5,7,6,1,2] => [1,4,5,7,2,3,8,6] => [5,6,2,3,8,4,7,1] => [[[.,[.,.]],[.,[[.,.],[.,.]]]],.]
[3,8,5,6,1,7,4,2] => [1,3,5,2,8,4,6,7] => [4,2,6,3,7,8,5,1] => [[[.,.],[[.,.],[[.,[.,.]],.]]],.]
[3,7,2,8,4,1,6,5] => [1,3,2,7,6,4,8,5] => [3,2,6,8,5,4,7,1] => [[[.,.],[[[.,[.,.]],.],[.,.]]],.]
[2,8,1,7,4,6,5,3] => [1,2,8,3,4,7,5,6] => [2,4,5,7,8,6,3,1] => [[.,[[.,[.,[[.,[.,.]],.]]],.]],.]
[2,8,7,5,1,6,4,3] => [1,2,8,3,7,4,5,6] => [2,4,6,7,8,5,3,1] => [[.,[[.,[[.,[.,[.,.]]],.]],.]],.]
[2,8,6,7,5,1,4,3] => [1,2,8,3,6,4,7,5] => [2,4,6,8,5,7,3,1] => [[.,[[.,[[.,[.,.]],[.,.]]],.]],.]
[5,1,3,4,6,7,2,8] => [1,5,6,7,2,3,4,8] => [5,6,7,2,3,4,8,1] => [[[.,[.,[.,.]]],[.,[.,[.,.]]]],.]
[1,3,4,8,7,5,2,6] => [1,2,3,4,8,6,5,7] => [2,3,4,7,6,8,5,1] => [[.,[.,[.,[[[.,.],[.,.]],.]]]],.]
[8,2,4,1,7,3,5,6] => [1,8,6,3,4,2,5,7] => [6,4,5,7,3,8,2,1] => [[[[[.,.],[.,[.,.]]],[.,.]],.],.]
[3,1,4,7,8,5,2,6] => [1,3,4,7,2,5,8,6] => [5,2,3,6,8,4,7,1] => [[[.,.],[.,[[.,[.,.]],[.,.]]]],.]
[1,8,7,4,3,6,2,5] => [1,2,8,5,3,7,4,6] => [2,5,7,4,8,6,3,1] => [[.,[[[.,[.,.]],[[.,.],.]],.]],.]
[7,4,1,3,8,2,6,5] => [1,7,6,2,4,3,5,8] => [4,6,5,7,3,2,8,1] => [[[[.,[[.,.],[.,.]]],.],[.,.]],.]
[4,8,6,2,1,3,7,5] => [1,4,2,8,5,3,6,7] => [3,6,2,5,7,8,4,1] => [[[.,[.,.]],[[.,[.,[.,.]]],.]],.]
[1,7,8,4,2,3,6,5] => [1,2,7,6,3,8,5,4] => [2,5,8,7,4,3,6,1] => [[.,[[[.,[[.,.],.]],.],[.,.]]],.]
[4,7,1,3,8,2,6,5] => [1,4,3,2,7,6,5,8] => [4,3,2,7,6,5,8,1] => [[[[.,.],.],[[[.,.],.],[.,.]]],.]
[8,7,1,3,4,2,6,5] => [1,8,5,4,3,2,7,6] => [6,5,4,3,8,7,2,1] => [[[[[[.,.],.],.],[[.,.],.]],.],.]
[1,7,4,3,6,2,8,5] => [1,2,7,8,5,6,3,4] => [2,7,8,5,6,3,4,1] => [[.,[[[.,[.,.]],[.,.]],[.,.]]],.]
[3,8,6,4,5,2,1,7] => [1,3,6,2,8,7,4,5] => [4,2,7,8,3,6,5,1] => [[[.,.],[[.,[.,.]],[[.,.],.]]],.]
[1,4,7,3,6,2,8,5] => [1,2,4,3,7,8,5,6] => [2,4,3,7,8,5,6,1] => [[.,[[.,.],[[.,[.,.]],[.,.]]]],.]
[1,8,3,4,2,6,7,5] => [1,2,8,5,3,4,6,7] => [2,5,6,4,7,8,3,1] => [[.,[[[.,[.,.]],[.,[.,.]]],.]],.]
[6,4,1,3,7,2,8,5] => [1,6,2,4,3,5,7,8] => [3,5,4,6,2,7,8,1] => [[[.,[[.,.],[.,.]]],[.,[.,.]]],.]
[4,2,3,8,5,7,1,6] => [1,4,8,6,7,2,3,5] => [6,7,2,8,4,5,3,1] => [[[.,[.,.]],[[[.,.],[.,.]],.]],.]
[2,8,5,7,3,4,1,6] => [1,2,8,6,4,7,3,5] => [2,7,5,8,4,6,3,1] => [[.,[[[[.,.],[.,.]],[.,.]],.]],.]
[7,2,5,8,4,3,1,6] => [1,7,2,3,5,4,8,6] => [3,4,6,5,8,2,7,1] => [[[.,[.,[[.,.],[.,.]]]],[.,.]],.]
[8,2,3,5,4,7,1,6] => [1,8,6,7,2,3,4,5] => [5,6,7,8,3,4,2,1] => [[[[.,[.,[.,[.,.]]]],[.,.]],.],.]
[1,8,6,4,2,3,7,5] => [1,2,8,5,3,6,4,7] => [2,5,7,4,6,8,3,1] => [[.,[[[.,[.,.]],[.,[.,.]]],.]],.]
[3,8,4,5,6,2,1,7] => [1,3,4,5,6,2,8,7] => [6,2,3,4,5,8,7,1] => [[[.,.],[.,[.,[.,[[.,.],.]]]]],.]
[2,4,3,5,7,8,1,6] => [1,2,4,5,7,3,6,8] => [2,6,3,4,7,5,8,1] => [[.,[[.,.],[.,[[.,.],[.,.]]]]],.]
[3,8,6,5,4,2,1,7] => [1,3,6,2,8,7,4,5] => [4,2,7,8,3,6,5,1] => [[[.,.],[[.,[.,.]],[[.,.],.]]],.]
[6,3,1,4,2,8,7,5] => [1,6,8,5,2,3,4,7] => [5,6,7,4,2,8,3,1] => [[[[.,[.,[.,.]]],.],[[.,.],.]],.]
[7,3,8,1,2,6,4,5] => [1,7,4,2,3,8,5,6] => [4,5,3,7,8,2,6,1] => [[[[.,[.,.]],[.,[.,.]]],[.,.]],.]
[7,1,4,5,3,2,6,8] => [1,7,6,2,3,4,5,8] => [4,5,6,7,3,2,8,1] => [[[[.,[.,[.,[.,.]]]],.],[.,.]],.]
[1,8,4,2,6,5,3,7] => [1,2,8,7,3,4,5,6] => [2,5,6,7,8,4,3,1] => [[.,[[[.,[.,[.,[.,.]]]],.],.]],.]
[5,1,4,8,6,3,2,7] => [1,5,6,3,4,8,7,2] => [8,4,5,2,3,7,6,1] => [[[[.,.],[.,.]],[.,[[.,.],.]]],.]
[4,3,8,1,5,7,2,6] => [1,4,2,3,8,6,7,5] => [3,4,2,8,6,7,5,1] => [[[.,[.,.]],[[[.,.],[.,.]],.]],.]
[6,3,1,2,5,7,4,8] => [1,6,7,4,2,3,5,8] => [5,6,4,7,2,3,8,1] => [[[[.,[.,.]],[.,.]],[.,[.,.]]],.]
[7,3,6,4,5,8,2,1] => [1,7,2,3,6,8,4,5] => [3,4,7,8,5,2,6,1] => [[[.,[.,[[.,[.,.]],.]]],[.,.]],.]
[2,7,5,4,8,6,3,1] => [1,2,7,3,5,8,4,6] => [2,4,7,5,8,3,6,1] => [[.,[[.,[[.,.],[.,.]]],[.,.]]],.]
[2,1,8,7,5,3,6,4] => [1,2,3,8,4,7,6,5] => [2,3,5,8,7,6,4,1] => [[.,[.,[[.,[[[.,.],.],.]],.]]],.]
[5,8,3,7,4,1,6,2] => [1,5,4,7,6,2,8,3] => [6,8,3,2,5,4,7,1] => [[[[.,[.,.]],.],[[.,.],[.,.]]],.]
[5,7,1,4,8,6,3,2] => [1,5,8,2,7,3,4,6] => [4,6,7,2,8,5,3,1] => [[[.,[.,[.,.]]],[[[.,.],.],.]],.]
[3,5,7,4,8,6,2,1] => [1,3,7,2,5,8,4,6] => [4,2,7,5,8,3,6,1] => [[[.,.],[[[.,.],[.,.]],[.,.]]],.]
[6,1,7,4,5,8,3,2] => [1,6,8,2,3,7,4,5] => [4,5,7,8,2,6,3,1] => [[[.,[.,[.,[.,.]]]],[[.,.],.]],.]
[5,3,7,4,8,6,2,1] => [1,5,8,2,3,7,4,6] => [4,5,7,2,8,6,3,1] => [[[.,[.,[.,.]]],[[[.,.],.],.]],.]
[8,5,3,6,1,4,7,2] => [1,8,2,5,3,4,6,7] => [3,5,6,4,7,8,2,1] => [[[.,[[.,[.,.]],[.,[.,.]]]],.],.]
[7,5,8,4,1,6,3,2] => [1,7,3,8,2,5,4,6] => [5,3,7,6,8,2,4,1] => [[[[.,.],[[.,.],[.,.]]],[.,.]],.]
[2,7,8,4,5,1,6,3] => [1,2,7,6,3,8,4,5] => [2,5,7,8,4,3,6,1] => [[.,[[[.,[.,[.,.]]],.],[.,.]]],.]
[5,7,3,8,4,1,6,2] => [1,5,4,8,2,7,6,3] => [5,8,3,2,7,6,4,1] => [[[[.,[.,.]],.],[[[.,.],.],.]],.]
[5,6,3,8,1,4,7,2] => [1,5,2,6,4,8,3,7] => [3,7,5,2,4,8,6,1] => [[[.,[[.,.],.]],[.,[[.,.],.]]],.]
[8,4,1,2,5,6,7,3] => [1,8,3,2,4,5,6,7] => [4,3,5,6,7,8,2,1] => [[[[.,.],[.,[.,[.,[.,.]]]]],.],.]
[6,8,3,1,2,5,7,4] => [1,6,5,2,8,4,3,7] => [4,7,6,3,2,8,5,1] => [[[[.,[[.,.],.]],.],[[.,.],.]],.]
[8,5,1,7,2,6,4,3] => [1,8,3,2,5,4,7,6] => [4,3,6,5,8,7,2,1] => [[[[.,.],[[.,.],[[.,.],.]]],.],.]
[7,5,1,8,2,6,3,4] => [1,7,3,2,5,4,8,6] => [4,3,6,5,8,2,7,1] => [[[[.,.],[[.,.],[.,.]]],[.,.]],.]
[8,7,3,1,5,4,2,6] => [1,8,6,4,2,7,3,5] => [5,7,4,8,3,6,2,1] => [[[[[.,[.,.]],[.,.]],[.,.]],.],.]
[3,6,2,1,5,4,8,7] => [1,3,2,6,4,5,7,8] => [3,2,5,6,4,7,8,1] => [[[.,.],[[.,[.,.]],[.,[.,.]]]],.]
[5,4,2,6,1,3,8,7] => [1,5,2,4,6,3,7,8] => [3,6,4,2,5,7,8,1] => [[[.,[[.,.],.]],[.,[.,[.,.]]]],.]
[2,5,8,1,7,4,3,6] => [1,2,5,7,3,8,6,4] => [2,5,8,3,7,4,6,1] => [[.,[[.,[.,.]],[[.,.],[.,.]]]],.]
[6,8,2,3,7,5,1,4] => [1,6,5,7,2,8,4,3] => [5,8,7,3,2,4,6,1] => [[[[.,[[.,.],.]],.],[.,[.,.]]],.]
[7,6,2,5,4,8,1,3] => [1,7,2,6,8,3,4,5] => [3,6,7,8,4,2,5,1] => [[[.,[[.,[.,[.,.]]],.]],[.,.]],.]
[2,1,5,8,4,3,7,6] => [1,2,3,5,4,8,6,7] => [2,3,5,4,7,8,6,1] => [[.,[.,[[.,.],[[.,[.,.]],.]]]],.]
[3,2,4,8,1,5,7,6] => [1,3,4,8,6,5,2,7] => [7,2,3,6,5,8,4,1] => [[[.,.],[.,[[[.,.],[.,.]],.]]],.]
[4,8,3,2,1,7,6,5] => [1,4,2,8,5,3,6,7] => [3,6,2,5,7,8,4,1] => [[[.,[.,.]],[[.,[.,[.,.]]],.]],.]
[6,8,3,7,2,1,5,4] => [1,6,2,8,4,7,5,3] => [3,8,5,7,2,6,4,1] => [[[.,[[.,.],[.,.]]],[[.,.],.]],.]
[3,5,8,1,7,2,6,4] => [1,3,8,4,2,5,7,6] => [5,2,4,6,8,7,3,1] => [[[.,.],[[.,[.,[[.,.],.]]],.]],.]
[7,6,4,8,1,5,3,2] => [1,7,3,4,8,2,6,5] => [6,3,4,8,7,2,5,1] => [[[[.,.],[.,[[.,.],.]]],[.,.]],.]
[2,7,6,3,8,1,4,5] => [1,2,7,4,3,6,5,8] => [2,5,4,7,6,3,8,1] => [[.,[[[.,.],[[.,.],.]],[.,.]]],.]
[2,1,7,6,4,8,3,5] => [1,2,3,7,4,6,8,5] => [2,3,5,8,6,4,7,1] => [[.,[.,[[.,[[.,.],.]],[.,.]]]],.]
[2,1,5,4,8,7,3,6] => [1,2,3,5,8,6,7,4] => [2,3,8,4,6,7,5,1] => [[.,[.,[[.,.],[[.,[.,.]],.]]]],.]
[5,4,8,7,2,6,1,3] => [1,5,2,4,7,3,8,6] => [3,6,4,2,8,5,7,1] => [[[.,[[.,.],.]],[[.,.],[.,.]]],.]
[2,4,3,8,7,1,5,6] => [1,2,4,8,6,3,5,7] => [2,6,3,7,5,8,4,1] => [[.,[[.,.],[[[.,.],[.,.]],.]]],.]
[5,4,2,6,3,1,8,7] => [1,5,3,2,4,6,7,8] => [4,3,5,2,6,7,8,1] => [[[[.,.],[.,.]],[.,[.,[.,.]]]],.]
[6,5,2,1,3,4,8,7] => [1,6,4,2,5,3,7,8] => [4,6,3,5,2,7,8,1] => [[[[.,[.,.]],[.,.]],[.,[.,.]]],.]
[7,3,6,5,2,8,4,1] => [1,7,4,5,2,3,6,8] => [5,6,3,4,7,2,8,1] => [[[[.,[.,.]],[.,[.,.]]],[.,.]],.]
[7,6,2,3,4,8,5,1] => [1,7,5,4,3,2,6,8] => [6,5,4,3,7,2,8,1] => [[[[[[.,.],.],.],[.,.]],[.,.]],.]
[7,1,5,3,8,4,6,2] => [1,7,6,4,3,5,8,2] => [8,5,4,6,3,2,7,1] => [[[[[[.,.],.],[.,.]],.],[.,.]],.]
[6,7,2,3,5,8,4,1] => [1,6,8,2,7,4,3,5] => [4,7,6,8,2,5,3,1] => [[[.,[[.,.],[.,.]]],[[.,.],.]],.]
[5,8,3,7,2,1,4,6] => [1,5,2,8,6,3,4,7] => [3,6,7,2,5,8,4,1] => [[[.,[.,[.,.]]],[[.,[.,.]],.]],.]
[2,8,6,3,1,4,7,5] => [1,2,8,5,3,6,4,7] => [2,5,7,4,6,8,3,1] => [[.,[[[.,[.,.]],[.,[.,.]]],.]],.]
[8,1,6,3,2,4,5,7] => [1,8,7,5,2,3,6,4] => [5,6,8,4,7,3,2,1] => [[[[[.,[.,[.,.]]],[.,.]],.],.],.]
[6,1,7,5,4,8,3,2] => [1,6,8,2,3,7,4,5] => [4,5,7,8,2,6,3,1] => [[[.,[.,[.,[.,.]]]],[[.,.],.]],.]
[8,6,7,5,1,3,2,4] => [1,8,4,5,2,6,3,7] => [5,7,3,4,6,8,2,1] => [[[[.,[.,.]],[.,[.,[.,.]]]],.],.]
[5,7,3,8,4,1,2,6] => [1,5,4,8,6,2,7,3] => [6,8,3,2,5,7,4,1] => [[[[.,[.,.]],.],[[.,[.,.]],.]],.]
[3,4,8,1,5,2,7,6] => [1,3,8,6,2,4,5,7] => [5,2,6,7,4,8,3,1] => [[[.,.],[[[.,[.,.]],[.,.]],.]],.]
[3,6,8,4,1,2,7,5] => [1,3,8,5,2,6,4,7] => [5,2,7,4,6,8,3,1] => [[[.,.],[[[.,.],[.,[.,.]]],.]],.]
[4,8,1,2,5,3,6,7] => [1,4,2,8,7,6,3,5] => [3,7,2,8,6,5,4,1] => [[[.,[.,.]],[[[[.,.],.],.],.]],.]
[8,1,2,4,3,5,6,7] => [1,8,7,6,5,3,2,4] => [7,6,8,5,4,3,2,1] => [[[[[[[.,.],[.,.]],.],.],.],.],.]
[2,3,4,6,5,7,8,9,10,1] => [1,2,3,4,6,7,8,9,10,5] => [2,3,4,10,5,6,7,8,9,1] => [[.,[.,[.,[[.,.],[.,[.,[.,[.,.]]]]]]]],.]
[4,8,7,6,3,5,2,1] => [1,4,6,5,3,7,2,8] => [7,5,2,4,3,6,8,1] => [[[[.,.],.],[[.,.],[.,[.,.]]]],.]
[5,8,4,7,6,3,2,1] => [1,5,6,3,4,7,2,8] => [7,4,5,2,3,6,8,1] => [[[[.,.],[.,.]],[.,[.,[.,.]]]],.]
[6,8,5,4,7,3,2,1] => [1,6,3,5,7,2,8,4] => [6,3,8,4,2,5,7,1] => [[[[.,.],[[.,.],.]],[.,[.,.]]],.]
[3,8,7,6,2,5,4,1] => [1,3,7,4,6,5,2,8] => [7,2,4,6,5,3,8,1] => [[[.,.],[[.,[[.,.],.]],[.,.]]],.]
[4,8,7,6,3,2,5,1] => [1,4,6,2,8,3,7,5] => [4,6,2,8,3,7,5,1] => [[[.,[.,.]],[[.,.],[[.,.],.]]],.]
[3,8,7,6,5,2,1,4] => [1,3,7,2,8,4,6,5] => [4,2,6,8,7,3,5,1] => [[[.,.],[[.,[[.,.],.]],[.,.]]],.]
[7,6,8,2,5,1,4,3] => [1,7,4,2,6,3,8,5] => [4,6,3,8,5,2,7,1] => [[[[.,[.,.]],[[.,.],.]],[.,.]],.]
[3,5,2,4,7,6,1,8] => [1,3,2,5,7,4,6,8] => [3,2,6,4,7,5,8,1] => [[[.,.],[[.,.],[[.,.],[.,.]]]],.]
[3,5,4,7,2,6,1,8] => [1,3,4,7,2,5,6,8] => [5,2,3,6,7,4,8,1] => [[[.,.],[.,[[.,[.,.]],[.,.]]]],.]
[3,5,4,7,6,1,2,8] => [1,3,4,7,2,5,6,8] => [5,2,3,6,7,4,8,1] => [[[.,.],[.,[[.,[.,.]],[.,.]]]],.]
[3,5,4,7,6,1,8,2] => [1,3,4,7,8,2,5,6] => [6,2,3,7,8,4,5,1] => [[[.,.],[.,[[.,[.,.]],[.,.]]]],.]
[3,5,7,4,6,1,8,2] => [1,3,7,8,2,5,6,4] => [5,2,8,6,7,3,4,1] => [[[.,.],[[[.,.],[.,.]],[.,.]]],.]
[3,2,5,7,4,6,1,8] => [1,3,5,4,7,2,6,8] => [6,2,4,3,7,5,8,1] => [[[.,.],[[.,.],[[.,.],[.,.]]]],.]
[5,3,7,6,1,2,8,4] => [1,5,2,3,7,8,4,6] => [3,4,7,2,8,5,6,1] => [[[.,[.,[.,.]]],[[.,.],[.,.]]],.]
[3,7,5,4,1,8,2,6] => [1,3,5,2,7,4,6,8] => [4,2,6,3,7,5,8,1] => [[[.,.],[[.,.],[[.,.],[.,.]]]],.]
[3,7,5,4,1,8,6,2] => [1,3,5,2,7,6,8,4] => [4,2,8,3,6,5,7,1] => [[[.,.],[[.,.],[[.,.],[.,.]]]],.]
[3,7,5,1,4,8,6,2] => [1,3,5,4,2,7,6,8] => [5,2,4,3,7,6,8,1] => [[[.,.],[[.,.],[[.,.],[.,.]]]],.]
[3,7,5,1,4,8,2,6] => [1,3,5,4,2,7,6,8] => [5,2,4,3,7,6,8,1] => [[[.,.],[[.,.],[[.,.],[.,.]]]],.]
[3,5,2,7,1,6,4,8] => [1,3,2,5,4,7,6,8] => [3,2,5,4,7,6,8,1] => [[[.,.],[[.,.],[[.,.],[.,.]]]],.]
[5,3,7,1,6,2,4,8] => [1,5,6,2,3,7,4,8] => [4,5,7,2,3,6,8,1] => [[[.,[.,[.,.]]],[.,[.,[.,.]]]],.]
[3,5,7,1,4,6,8,2] => [1,3,7,8,2,5,4,6] => [5,2,7,6,8,3,4,1] => [[[.,.],[[[.,.],[.,.]],[.,.]]],.]
[3,5,7,1,4,6,2,8] => [1,3,7,2,5,4,6,8] => [4,2,6,5,7,3,8,1] => [[[.,.],[[[.,.],[.,.]],[.,.]]],.]
[3,5,7,2,1,4,6,8] => [1,3,7,6,4,2,5,8] => [6,2,5,7,4,3,8,1] => [[[.,.],[[[.,[.,.]],.],[.,.]]],.]
[3,5,2,7,1,4,6,8] => [1,3,2,5,4,7,6,8] => [3,2,5,4,7,6,8,1] => [[[.,.],[[.,.],[[.,.],[.,.]]]],.]
[3,2,5,7,4,1,6,8] => [1,3,5,4,7,6,2,8] => [7,2,4,3,6,5,8,1] => [[[.,.],[[.,.],[[.,.],[.,.]]]],.]
[3,5,2,7,4,1,6,8] => [1,3,2,5,4,7,6,8] => [3,2,5,4,7,6,8,1] => [[[.,.],[[.,.],[[.,.],[.,.]]]],.]
[3,5,4,7,1,6,8,2] => [1,3,4,7,8,2,5,6] => [6,2,3,7,8,4,5,1] => [[[.,.],[.,[[.,[.,.]],[.,.]]]],.]
[3,5,4,7,2,1,8,6] => [1,3,4,7,8,6,2,5] => [7,2,3,8,6,4,5,1] => [[[.,.],[.,[[[.,.],.],[.,.]]]],.]
[3,5,4,7,1,2,8,6] => [1,3,4,7,8,6,2,5] => [7,2,3,8,6,4,5,1] => [[[.,.],[.,[[[.,.],.],[.,.]]]],.]
[3,2,5,7,4,1,8,6] => [1,3,5,4,7,8,6,2] => [8,2,4,3,7,5,6,1] => [[[.,.],[[.,.],[[.,.],[.,.]]]],.]
[3,2,5,7,1,4,8,6] => [1,3,5,2,4,7,8,6] => [4,2,5,3,8,6,7,1] => [[[.,.],[[.,.],[[.,.],[.,.]]]],.]
[3,5,2,7,1,4,8,6] => [1,3,2,5,4,7,8,6] => [3,2,5,4,8,6,7,1] => [[[.,.],[[.,.],[[.,.],[.,.]]]],.]
[3,7,5,2,1,8,6,4] => [1,3,5,2,7,6,8,4] => [4,2,8,3,6,5,7,1] => [[[.,.],[[.,.],[[.,.],[.,.]]]],.]
[3,2,7,5,1,8,4,6] => [1,3,7,4,5,2,6,8] => [6,2,4,5,7,3,8,1] => [[[.,.],[[.,[.,[.,.]]],[.,.]]],.]
[3,7,2,5,1,8,4,6] => [1,3,2,7,4,5,6,8] => [3,2,5,6,7,4,8,1] => [[[.,.],[[.,[.,[.,.]]],[.,.]]],.]
[3,7,5,2,1,8,4,6] => [1,3,5,2,7,4,6,8] => [4,2,6,3,7,5,8,1] => [[[.,.],[[.,.],[[.,.],[.,.]]]],.]
[6,3,2,7,4,1,8,5] => [1,6,2,3,4,7,8,5] => [3,4,5,8,2,6,7,1] => [[[.,[.,[.,[.,.]]]],[.,[.,.]]],.]
[1,3,4,5,6,7,9,2,8] => [1,2,3,4,5,6,7,9,8] => [2,3,4,5,6,7,9,8,1] => [[.,[.,[.,[.,[.,[.,[[.,.],.]]]]]]],.]
[2,3,4,5,6,7,1,9,8] => [1,2,3,4,5,6,7,8,9] => [2,3,4,5,6,7,8,9,1] => [[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]],.]
[2,1,4,5,6,7,8,9,3] => [1,2,3,4,5,6,7,8,9] => [2,3,4,5,6,7,8,9,1] => [[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]],.]
[3,1,4,5,6,7,8,2,9] => [1,3,4,5,6,7,8,2,9] => [8,2,3,4,5,6,7,9,1] => [[[.,.],[.,[.,[.,[.,[.,[.,.]]]]]]],.]
[5,8,3,4,1,7,6,2] => [1,5,2,8,3,4,6,7] => [3,5,6,2,7,8,4,1] => [[[.,[.,[.,.]]],[[.,[.,.]],.]],.]
[5,8,7,2,4,1,6,3] => [1,5,4,2,8,3,7,6] => [4,6,3,2,8,7,5,1] => [[[[.,[.,.]],.],[[[.,.],.],.]],.]
[3,7,4,1,8,6,5,2] => [1,3,4,2,7,5,8,6] => [4,2,3,6,8,5,7,1] => [[[.,.],[.,[[.,[.,.]],[.,.]]]],.]
[3,8,4,1,7,6,5,2] => [1,3,4,2,8,5,7,6] => [4,2,3,6,8,7,5,1] => [[[.,.],[.,[[.,[[.,.],.]],.]]],.]
[3,2,7,6,1,5,4,8] => [1,3,7,4,6,5,2,8] => [7,2,4,6,5,3,8,1] => [[[.,.],[[.,[[.,.],.]],[.,.]]],.]
[3,2,8,7,6,1,5,4] => [1,3,8,4,7,5,6,2] => [8,2,4,6,7,5,3,1] => [[[.,.],[[.,[[.,[.,.]],.]],.]],.]
[4,2,5,8,1,7,3,6] => [1,4,8,6,7,3,5,2] => [8,6,2,7,4,5,3,1] => [[[[.,.],.],[[[.,.],[.,.]],.]],.]
[5,8,2,4,1,6,3,7] => [1,5,2,8,7,3,4,6] => [3,6,7,2,8,5,4,1] => [[[.,[.,[.,.]]],[[[.,.],.],.]],.]
[3,2,8,6,7,1,5,4] => [1,3,8,4,6,2,5,7] => [6,2,4,7,5,8,3,1] => [[[.,.],[[.,[[.,.],[.,.]]],.]],.]
[3,2,6,8,7,1,5,4] => [1,3,6,2,4,8,5,7] => [4,2,5,7,3,8,6,1] => [[[.,.],[[.,[.,.]],[[.,.],.]]],.]
[8,7,3,2,5,6,1,4] => [1,8,4,2,7,3,5,6] => [4,6,3,7,8,5,2,1] => [[[[.,[.,.]],[[.,[.,.]],.]],.],.]
[7,2,8,1,5,3,6,4] => [1,7,6,3,8,4,2,5] => [7,4,6,8,3,2,5,1] => [[[[[.,.],[.,[.,.]]],.],[.,.]],.]
[8,4,2,7,5,1,3,6] => [1,8,6,2,4,7,3,5] => [4,7,5,8,3,6,2,1] => [[[[.,[[.,.],[.,.]]],[.,.]],.],.]
[7,4,2,8,5,1,3,6] => [1,7,3,2,4,8,6,5] => [4,3,5,8,7,2,6,1] => [[[[.,.],[.,[[.,.],.]]],[.,.]],.]
[7,2,4,1,8,3,6,5] => [1,7,6,3,4,2,5,8] => [6,4,5,7,3,2,8,1] => [[[[[.,.],[.,[.,.]]],.],[.,.]],.]
[3,2,8,5,7,1,4,6] => [1,3,8,6,2,4,5,7] => [5,2,6,7,4,8,3,1] => [[[.,.],[[[.,[.,.]],[.,.]],.]],.]
[2,6,5,7,1,8,3,4] => [1,2,6,8,4,7,3,5] => [2,7,5,8,3,6,4,1] => [[.,[[[.,.],[.,.]],[[.,.],.]]],.]
[2,5,1,8,7,4,3,6] => [1,2,5,7,3,4,8,6] => [2,5,6,3,8,4,7,1] => [[.,[[.,[.,.]],[[.,.],[.,.]]]],.]
[8,1,4,6,3,5,2,7] => [1,8,7,2,3,4,6,5] => [4,5,6,8,7,3,2,1] => [[[[.,[.,[.,[[.,.],.]]]],.],.],.]
[8,3,5,4,1,6,2,7] => [1,8,7,2,3,5,4,6] => [4,5,7,6,8,3,2,1] => [[[[.,[.,[[.,.],[.,.]]]],.],.],.]
[8,6,3,4,1,5,2,7] => [1,8,7,2,6,5,3,4] => [4,7,8,6,5,3,2,1] => [[[[.,[[[.,[.,.]],.],.]],.],.],.]
[5,2,4,6,8,7,3,1] => [1,5,8,2,3,4,6,7] => [4,5,6,2,7,8,3,1] => [[[.,[.,[.,.]]],[[.,[.,.]],.]],.]
[1,6,8,3,4,5,7,2] => [1,2,6,5,4,3,8,7] => [2,6,5,4,3,8,7,1] => [[.,[[[[.,.],.],.],[[.,.],.]]],.]
[5,7,4,8,6,1,3,2] => [1,5,6,2,7,3,4,8] => [4,6,7,2,3,5,8,1] => [[[.,[.,[.,.]]],[.,[.,[.,.]]]],.]
[7,4,1,8,3,5,6,2] => [1,7,6,5,3,2,4,8] => [6,5,7,4,3,2,8,1] => [[[[[[.,.],[.,.]],.],.],[.,.]],.]
[8,7,4,2,1,3,6,5] => [1,8,5,2,7,6,3,4] => [4,7,8,3,6,5,2,1] => [[[[.,[.,[.,.]]],[[.,.],.]],.],.]
[8,7,1,3,2,5,6,4] => [1,8,4,3,2,7,6,5] => [5,4,3,8,7,6,2,1] => [[[[[.,.],.],[[[.,.],.],.]],.],.]
[7,4,3,2,6,8,5,1] => [1,7,5,6,8,2,4,3] => [6,8,7,3,4,2,5,1] => [[[[.,[[.,.],.]],[.,.]],[.,.]],.]
[5,7,8,2,4,3,1,6] => [1,5,4,2,7,3,8,6] => [4,6,3,2,8,5,7,1] => [[[[.,[.,.]],.],[[.,.],[.,.]]],.]
[8,3,1,6,7,4,2,5] => [1,8,5,7,2,3,4,6] => [5,6,7,3,8,4,2,1] => [[[[.,[.,[.,.]]],[[.,.],.]],.],.]
[3,2,5,7,4,8,1,6] => [1,3,5,4,7,2,6,8] => [6,2,4,3,7,5,8,1] => [[[.,.],[[.,.],[[.,.],[.,.]]]],.]
[8,2,7,3,4,1,5,6] => [1,8,6,2,3,7,5,4] => [4,5,8,7,3,6,2,1] => [[[[.,[.,[[.,.],.]]],[.,.]],.],.]
[7,1,6,3,5,8,2,4] => [1,7,2,3,6,8,4,5] => [3,4,7,8,5,2,6,1] => [[[.,[.,[[.,[.,.]],.]]],[.,.]],.]
[2,8,5,6,7,1,4,3] => [1,2,8,3,5,7,4,6] => [2,4,7,5,8,6,3,1] => [[.,[[.,[[.,.],[[.,.],.]]],.]],.]
[1,4,2,8,6,5,7,3] => [1,2,4,8,3,5,6,7] => [2,5,3,6,7,8,4,1] => [[.,[[.,.],[[.,[.,[.,.]]],.]]],.]
[3,5,1,6,8,7,2,4] => [1,3,2,5,8,4,6,7] => [3,2,6,4,7,8,5,1] => [[[.,.],[[.,.],[[.,[.,.]],.]]],.]
[5,7,6,2,1,3,8,4] => [1,5,2,7,8,4,3,6] => [3,7,6,2,8,4,5,1] => [[[.,[[.,.],.]],[[.,.],[.,.]]],.]
[2,5,8,7,4,1,6,3] => [1,2,5,4,7,6,3,8] => [2,7,4,3,6,5,8,1] => [[.,[[[.,.],.],[[.,.],[.,.]]]],.]
[4,1,7,5,2,6,8,3] => [1,4,5,2,3,7,8,6] => [4,5,2,3,8,6,7,1] => [[[.,[.,.]],[.,[[.,.],[.,.]]]],.]
[7,3,4,2,5,8,6,1] => [1,7,6,8,2,3,4,5] => [5,6,7,8,3,2,4,1] => [[[[.,[.,[.,[.,.]]]],.],[.,.]],.]
[8,7,4,2,5,1,6,3] => [1,8,3,4,2,7,6,5] => [5,3,4,8,7,6,2,1] => [[[[.,.],[.,[[[.,.],.],.]]],.],.]
[8,1,4,5,2,6,7,3] => [1,8,3,4,5,2,6,7] => [6,3,4,5,7,8,2,1] => [[[[.,.],[.,[.,[.,[.,.]]]]],.],.]
[5,2,4,8,6,7,1,3] => [1,5,6,7,2,3,4,8] => [5,6,7,2,3,4,8,1] => [[[.,[.,[.,.]]],[.,[.,[.,.]]]],.]
[8,5,6,2,1,3,7,4] => [1,8,4,2,5,3,6,7] => [4,6,3,5,7,8,2,1] => [[[[.,[.,.]],[.,[.,[.,.]]]],.],.]
[4,2,1,5,6,7,8,3] => [1,4,5,6,7,8,3,2] => [8,7,2,3,4,5,6,1] => [[[[.,.],.],[.,[.,[.,[.,.]]]]],.]
[3,4,6,5,1,7,8,2] => [1,3,6,7,8,2,4,5] => [6,2,7,8,3,4,5,1] => [[[.,.],[[.,[.,.]],[.,[.,.]]]],.]
[7,3,5,2,4,6,1,8] => [1,7,2,3,5,4,6,8] => [3,4,6,5,7,2,8,1] => [[[.,[.,[[.,.],[.,.]]]],[.,.]],.]
[3,7,5,2,4,6,1,8] => [1,3,5,4,2,7,6,8] => [5,2,4,3,7,6,8,1] => [[[.,.],[[.,.],[[.,.],[.,.]]]],.]
[3,7,2,5,4,1,6,8] => [1,3,2,7,6,4,5,8] => [3,2,6,7,5,4,8,1] => [[[.,.],[[[.,[.,.]],.],[.,.]]],.]
[5,1,3,2,4,7,6,8] => [1,5,4,2,3,6,7,8] => [4,5,3,2,6,7,8,1] => [[[[.,[.,.]],.],[.,[.,[.,.]]]],.]
[1,7,3,2,5,4,6,8] => [1,2,7,6,4,3,5,8] => [2,6,5,7,4,3,8,1] => [[.,[[[[.,.],[.,.]],.],[.,.]]],.]
[7,1,3,5,2,4,6,8] => [1,7,6,4,5,2,3,8] => [6,7,4,5,3,2,8,1] => [[[[[.,[.,.]],[.,.]],.],[.,.]],.]
[5,1,3,7,2,4,6,8] => [1,5,2,3,4,7,6,8] => [3,4,5,2,7,6,8,1] => [[[.,[.,[.,.]]],[[.,.],[.,.]]],.]
[5,3,2,7,4,1,6,8] => [1,5,4,7,6,2,3,8] => [6,7,3,2,5,4,8,1] => [[[[.,[.,.]],.],[[.,.],[.,.]]],.]
[5,3,2,1,4,7,6,8] => [1,5,4,2,3,6,7,8] => [4,5,3,2,6,7,8,1] => [[[[.,[.,.]],.],[.,[.,[.,.]]]],.]
[1,3,2,7,5,4,6,8] => [1,2,3,4,7,6,5,8] => [2,3,4,7,6,5,8,1] => [[.,[.,[.,[[[.,.],.],[.,.]]]]],.]
[5,3,1,2,4,7,6,8] => [1,5,4,2,3,6,7,8] => [4,5,3,2,6,7,8,1] => [[[[.,[.,.]],.],[.,[.,[.,.]]]],.]
[7,3,1,5,2,4,6,8] => [1,7,6,4,5,2,3,8] => [6,7,4,5,3,2,8,1] => [[[[[.,[.,.]],[.,.]],.],[.,.]],.]
[3,7,1,5,2,4,6,8] => [1,3,2,7,6,4,5,8] => [3,2,6,7,5,4,8,1] => [[[.,.],[[[.,[.,.]],.],[.,.]]],.]
[3,7,1,2,5,4,6,8] => [1,3,2,7,6,4,5,8] => [3,2,6,7,5,4,8,1] => [[[.,.],[[[.,[.,.]],.],[.,.]]],.]
[3,7,2,1,5,4,6,8] => [1,3,2,7,6,4,5,8] => [3,2,6,7,5,4,8,1] => [[[.,.],[[[.,[.,.]],.],[.,.]]],.]
[3,2,1,7,5,4,6,8] => [1,3,2,4,7,6,5,8] => [3,2,4,7,6,5,8,1] => [[[.,.],[.,[[[.,.],.],[.,.]]]],.]
[3,1,2,7,5,4,6,8] => [1,3,2,4,7,6,5,8] => [3,2,4,7,6,5,8,1] => [[[.,.],[.,[[[.,.],.],[.,.]]]],.]
[3,1,7,2,5,4,6,8] => [1,3,7,6,4,2,5,8] => [6,2,5,7,4,3,8,1] => [[[.,.],[[[.,[.,.]],.],[.,.]]],.]
[1,7,5,3,2,4,6,8] => [1,2,7,6,4,3,5,8] => [2,6,5,7,4,3,8,1] => [[.,[[[[.,.],[.,.]],.],[.,.]]],.]
[1,2,3,4,5,7,9,6,8] => [1,2,3,4,5,6,7,9,8] => [2,3,4,5,6,7,9,8,1] => [[.,[.,[.,[.,[.,[.,[[.,.],.]]]]]]],.]
[1,2,3,4,6,9,5,7,8] => [1,2,3,4,5,6,9,8,7] => [2,3,4,5,6,9,8,7,1] => [[.,[.,[.,[.,[.,[[[.,.],.],.]]]]]],.]
[1,3,9,2,4,5,6,7,8] => [1,2,3,9,8,7,6,5,4] => [2,3,9,8,7,6,5,4,1] => [[.,[.,[[[[[[.,.],.],.],.],.],.]]],.]
[2,8,5,1,7,6,4,3] => [1,2,8,3,5,7,4,6] => [2,4,7,5,8,6,3,1] => [[.,[[.,[[.,.],[[.,.],.]]],.]],.]
[2,8,1,4,7,6,5,3] => [1,2,8,3,4,5,7,6] => [2,4,5,6,8,7,3,1] => [[.,[[.,[.,[.,[[.,.],.]]]],.]],.]
[1,8,7,4,3,2,6,5] => [1,2,8,5,3,7,6,4] => [2,5,8,4,7,6,3,1] => [[.,[[[.,[.,.]],[[.,.],.]],.]],.]
[1,8,5,4,2,7,6,3] => [1,2,8,3,5,4,6,7] => [2,4,6,5,7,8,3,1] => [[.,[[.,[[.,.],[.,[.,.]]]],.]],.]
[7,5,3,4,2,8,1,6] => [1,7,2,5,3,4,6,8] => [3,5,6,4,7,2,8,1] => [[[.,[[.,[.,.]],[.,.]]],[.,.]],.]
[8,5,3,6,2,4,7,1] => [1,8,2,5,3,4,6,7] => [3,5,6,4,7,8,2,1] => [[[.,[[.,[.,.]],[.,[.,.]]]],.],.]
[8,7,6,3,4,1,5,2] => [1,8,2,7,5,4,3,6] => [3,7,6,5,8,4,2,1] => [[[.,[[[[.,.],.],[.,.]],.]],.],.]
[3,5,6,4,8,2,7,1] => [1,3,6,2,5,8,4,7] => [4,2,7,5,3,8,6,1] => [[[.,.],[[[.,.],.],[[.,.],.]]],.]
[1,7,5,4,8,2,6,3] => [1,2,7,6,3,5,8,4] => [2,5,8,6,4,3,7,1] => [[.,[[[.,[[.,.],.]],.],[.,.]]],.]
[2,7,5,4,8,1,3,6] => [1,2,7,3,5,8,6,4] => [2,4,8,5,7,3,6,1] => [[.,[[.,[[.,.],[.,.]]],[.,.]]],.]
[2,7,5,4,8,6,1,3] => [1,2,7,3,5,8,4,6] => [2,4,7,5,8,3,6,1] => [[.,[[.,[[.,.],[.,.]]],[.,.]]],.]
[1,7,5,4,8,6,3,2] => [1,2,7,3,5,8,4,6] => [2,4,7,5,8,3,6,1] => [[.,[[.,[[.,.],[.,.]]],[.,.]]],.]
[3,6,4,2,8,7,1,5] => [1,3,4,2,6,7,5,8] => [4,2,3,7,5,6,8,1] => [[[.,.],[.,[[.,.],[.,[.,.]]]]],.]
[3,5,6,4,8,1,2,7] => [1,3,6,2,5,8,7,4] => [4,2,8,5,3,7,6,1] => [[[.,.],[[[.,.],.],[[.,.],.]]],.]
[1,5,6,4,8,7,2,3] => [1,2,5,8,3,6,7,4] => [2,5,8,3,6,7,4,1] => [[.,[[.,[.,.]],[[.,[.,.]],.]]],.]
[3,6,4,1,8,7,2,5] => [1,3,4,2,6,7,5,8] => [4,2,3,7,5,6,8,1] => [[[.,.],[.,[[.,.],[.,[.,.]]]]],.]
[3,6,4,5,8,7,2,1] => [1,3,4,5,8,2,6,7] => [6,2,3,4,7,8,5,1] => [[[.,.],[.,[.,[[.,[.,.]],.]]]],.]
[1,6,4,3,8,5,2,7] => [1,2,6,5,8,7,3,4] => [2,7,8,4,3,6,5,1] => [[.,[[[.,[.,.]],.],[[.,.],.]]],.]
[7,1,3,4,5,8,2,6] => [1,7,2,3,4,5,6,8] => [3,4,5,6,7,2,8,1] => [[[.,[.,[.,[.,[.,.]]]]],[.,.]],.]
[7,6,1,4,5,3,8,2] => [1,7,8,2,6,3,4,5] => [4,6,7,8,5,2,3,1] => [[[.,[[.,[.,[.,.]]],.]],[.,.]],.]
[7,1,3,2,5,8,4,6] => [1,7,4,2,3,5,6,8] => [4,5,3,6,7,2,8,1] => [[[[.,[.,.]],[.,[.,.]]],[.,.]],.]
[1,6,4,2,8,5,3,7] => [1,2,6,5,8,7,3,4] => [2,7,8,4,3,6,5,1] => [[.,[[[.,[.,.]],.],[[.,.],.]]],.]
[7,6,5,8,2,4,3,1] => [1,7,3,5,2,6,4,8] => [5,3,7,4,6,2,8,1] => [[[[.,.],[[.,.],[.,.]]],[.,.]],.]
[7,6,5,8,3,1,4,2] => [1,7,4,8,2,6,3,5] => [5,7,3,8,6,2,4,1] => [[[[.,[.,.]],[[.,.],.]],[.,.]],.]
[2,6,4,3,8,1,7,5] => [1,2,6,3,4,5,8,7] => [2,4,5,6,3,8,7,1] => [[.,[[.,[.,[.,.]]],[[.,.],.]]],.]
[2,6,4,3,8,5,7,1] => [1,2,6,5,8,3,4,7] => [2,6,7,4,3,8,5,1] => [[.,[[[.,[.,.]],.],[[.,.],.]]],.]
[7,2,3,1,5,8,6,4] => [1,7,6,8,4,2,3,5] => [6,7,5,8,3,2,4,1] => [[[[[.,[.,.]],[.,.]],.],[.,.]],.]
[7,2,6,5,3,8,1,4] => [1,7,2,3,6,8,4,5] => [3,4,7,8,5,2,6,1] => [[[.,[.,[[.,[.,.]],.]]],[.,.]],.]
[7,2,3,1,4,8,6,5] => [1,7,6,8,5,4,2,3] => [7,8,6,5,3,2,4,1] => [[[[[[.,[.,.]],.],.],.],[.,.]],.]
[7,2,3,5,4,8,6,1] => [1,7,6,8,2,3,4,5] => [5,6,7,8,3,2,4,1] => [[[[.,[.,[.,[.,.]]]],.],[.,.]],.]
[2,6,4,5,8,1,7,3] => [1,2,6,3,4,5,8,7] => [2,4,5,6,3,8,7,1] => [[.,[[.,[.,[.,.]]],[[.,.],.]]],.]
[1,5,6,4,8,3,7,2] => [1,2,5,8,3,6,4,7] => [2,5,7,3,6,8,4,1] => [[.,[[.,[.,.]],[[.,[.,.]],.]]],.]
[3,5,6,1,4,7,8,2] => [1,3,6,7,8,2,5,4] => [6,2,8,7,3,4,5,1] => [[[.,.],[[[.,.],.],[.,[.,.]]]],.]
[7,6,1,3,4,5,8,2] => [1,7,8,2,6,5,4,3] => [4,8,7,6,5,2,3,1] => [[[.,[[[[.,.],.],.],.]],[.,.]],.]
[7,6,1,5,4,3,8,2] => [1,7,8,2,6,3,4,5] => [4,6,7,8,5,2,3,1] => [[[.,[[.,[.,[.,.]]],.]],[.,.]],.]
[1,6,4,5,8,3,2,7] => [1,2,6,3,4,5,8,7] => [2,4,5,6,3,8,7,1] => [[.,[[.,[.,[.,.]]],[[.,.],.]]],.]
[7,6,5,8,1,3,2,4] => [1,7,2,6,3,5,4,8] => [3,5,7,6,4,2,8,1] => [[[.,[[.,[[.,.],.]],.]],[.,.]],.]
[3,4,6,8,7,2,1,5] => [1,3,6,2,4,8,5,7] => [4,2,5,7,3,8,6,1] => [[[.,.],[[.,[.,.]],[[.,.],.]]],.]
[4,2,1,5,3,7,8,6] => [1,4,5,3,2,6,7,8] => [5,4,2,3,6,7,8,1] => [[[[.,.],.],[.,[.,[.,[.,.]]]]],.]
[4,2,5,6,3,1,8,7] => [1,4,6,2,3,5,7,8] => [4,5,2,6,3,7,8,1] => [[[.,[.,.]],[[.,.],[.,[.,.]]]],.]
[4,1,5,6,3,2,8,7] => [1,4,6,2,3,5,7,8] => [4,5,2,6,3,7,8,1] => [[[.,[.,.]],[[.,.],[.,[.,.]]]],.]
[4,1,3,5,2,7,8,6] => [1,4,5,2,3,6,7,8] => [4,5,2,3,6,7,8,1] => [[[.,[.,.]],[.,[.,[.,[.,.]]]]],.]
[3,5,7,1,8,4,2,6] => [1,3,7,2,5,8,6,4] => [4,2,8,5,7,3,6,1] => [[[.,.],[[[.,.],[.,.]],[.,.]]],.]
[4,1,5,3,2,7,8,6] => [1,4,3,5,2,6,7,8] => [5,3,2,4,6,7,8,1] => [[[[.,.],.],[.,[.,[.,[.,.]]]]],.]
[5,1,3,2,4,6,7,8] => [1,5,4,2,3,6,7,8] => [4,5,3,2,6,7,8,1] => [[[[.,[.,.]],.],[.,[.,[.,.]]]],.]
[5,1,3,4,2,6,7,8] => [1,5,2,3,4,6,7,8] => [3,4,5,2,6,7,8,1] => [[[.,[.,[.,.]]],[.,[.,[.,.]]]],.]
[5,3,1,4,2,6,7,8] => [1,5,2,3,4,6,7,8] => [3,4,5,2,6,7,8,1] => [[[.,[.,[.,.]]],[.,[.,[.,.]]]],.]
[3,6,2,1,7,4,8,5] => [1,3,2,6,4,5,7,8] => [3,2,5,6,4,7,8,1] => [[[.,.],[[.,[.,.]],[.,[.,.]]]],.]
[3,1,4,7,6,5,2,8] => [1,3,4,7,2,5,6,8] => [5,2,3,6,7,4,8,1] => [[[.,.],[.,[[.,[.,.]],[.,.]]]],.]
[5,1,4,2,3,6,7,8] => [1,5,3,4,2,6,7,8] => [5,3,4,2,6,7,8,1] => [[[[.,.],[.,.]],[.,[.,[.,.]]]],.]
[2,6,5,3,4,7,8,1] => [1,2,6,7,8,3,5,4] => [2,6,8,7,3,4,5,1] => [[.,[[.,[[.,.],.]],[.,[.,.]]]],.]
[3,6,1,7,5,4,2,8] => [1,3,2,6,4,7,5,8] => [3,2,5,7,4,6,8,1] => [[[.,.],[[.,[.,.]],[.,[.,.]]]],.]
[5,1,4,3,2,6,7,8] => [1,5,2,3,4,6,7,8] => [3,4,5,2,6,7,8,1] => [[[.,[.,[.,.]]],[.,[.,[.,.]]]],.]
[5,4,1,3,2,6,7,8] => [1,5,2,4,3,6,7,8] => [3,5,4,2,6,7,8,1] => [[[.,[[.,.],.]],[.,[.,[.,.]]]],.]
[4,6,2,3,5,1,8,7] => [1,4,3,2,6,5,7,8] => [4,3,2,6,5,7,8,1] => [[[[.,.],.],[[.,.],[.,[.,.]]]],.]
[6,2,4,5,1,8,3,7] => [1,6,8,7,3,4,5,2] => [8,5,6,7,2,4,3,1] => [[[[.,.],[.,[.,.]]],[[.,.],.]],.]
[4,6,2,3,5,8,1,7] => [1,4,3,2,6,8,7,5] => [4,3,2,8,5,7,6,1] => [[[[.,.],.],[[.,.],[[.,.],.]]],.]
[6,8,4,5,7,2,3,1] => [1,6,2,8,3,4,5,7] => [3,5,6,7,2,8,4,1] => [[[.,[.,[.,[.,.]]]],[[.,.],.]],.]
[2,8,6,1,4,7,5,3] => [1,2,8,3,6,7,5,4] => [2,4,8,7,5,6,3,1] => [[.,[[.,[[[.,.],.],[.,.]]],.]],.]
[2,6,1,4,8,5,3,7] => [1,2,6,5,8,7,3,4] => [2,7,8,4,3,6,5,1] => [[.,[[[.,[.,.]],.],[[.,.],.]]],.]
[4,2,3,6,1,8,5,7] => [1,4,6,8,7,5,2,3] => [7,8,2,6,3,5,4,1] => [[[.,[.,.]],[[.,.],[[.,.],.]]],.]
[4,2,3,1,6,8,5,7] => [1,4,2,3,5,6,8,7] => [3,4,2,5,6,8,7,1] => [[[.,[.,.]],[.,[.,[[.,.],.]]]],.]
[4,2,3,8,6,1,7,5] => [1,4,8,5,6,2,3,7] => [6,7,2,4,5,8,3,1] => [[[.,[.,.]],[[.,[.,[.,.]]],.]],.]
[6,4,5,8,2,3,7,1] => [1,6,3,5,2,4,8,7] => [5,3,6,4,2,8,7,1] => [[[[.,.],[[.,.],.]],[[.,.],.]],.]
[8,6,7,2,4,5,1,3] => [1,8,3,7,2,6,5,4] => [5,3,8,7,6,4,2,1] => [[[[.,.],[[[[.,.],.],.],.]],.],.]
[6,4,8,5,2,3,7,1] => [1,6,3,8,2,4,5,7] => [5,3,6,7,2,8,4,1] => [[[[.,.],[.,[.,.]]],[[.,.],.]],.]
[2,4,8,1,3,6,7,5] => [1,2,4,3,8,5,6,7] => [2,4,3,6,7,8,5,1] => [[.,[[.,.],[[.,[.,[.,.]]],.]]],.]
[2,1,4,8,6,3,7,5] => [1,2,3,4,8,5,6,7] => [2,3,4,6,7,8,5,1] => [[.,[.,[.,[[.,[.,[.,.]]],.]]]],.]
[6,4,8,2,5,3,7,1] => [1,6,3,8,2,4,5,7] => [5,3,6,7,2,8,4,1] => [[[[.,.],[.,[.,.]]],[[.,.],.]],.]
[8,6,2,4,7,5,1,3] => [1,8,3,2,6,5,7,4] => [4,3,8,6,5,7,2,1] => [[[[.,.],[[[.,.],.],[.,.]]],.],.]
[2,6,8,1,4,5,7,3] => [1,2,6,5,4,3,8,7] => [2,6,5,4,3,8,7,1] => [[.,[[[[.,.],.],.],[[.,.],.]]],.]
[2,8,1,4,6,7,3,5] => [1,2,8,5,6,7,3,4] => [2,7,8,4,5,6,3,1] => [[.,[[[.,[.,.]],[.,[.,.]]],.]],.]
[4,8,6,2,3,7,5,1] => [1,4,2,8,3,6,7,5] => [3,5,2,8,6,7,4,1] => [[[.,[.,.]],[[[.,.],[.,.]],.]],.]
[7,6,4,5,1,3,8,2] => [1,7,8,2,6,3,4,5] => [4,6,7,8,5,2,3,1] => [[[.,[[.,[.,[.,.]]],.]],[.,.]],.]
[1,6,7,5,8,2,3,4] => [1,2,6,3,7,4,5,8] => [2,4,6,7,3,5,8,1] => [[.,[[.,[.,[.,.]]],[.,[.,.]]]],.]
[2,4,7,3,5,8,6,1] => [1,2,4,3,7,6,8,5] => [2,4,3,8,6,5,7,1] => [[.,[[.,.],[[[.,.],.],[.,.]]]],.]
[5,2,8,3,1,4,6,7] => [1,5,2,3,8,7,6,4] => [3,4,8,2,7,6,5,1] => [[[.,[.,[.,.]]],[[[.,.],.],.]],.]
[5,8,1,4,3,6,2,7] => [1,5,3,2,8,7,4,6] => [4,3,7,2,8,6,5,1] => [[[[.,.],[.,.]],[[[.,.],.],.]],.]
[4,5,1,3,6,2,8,7] => [1,4,3,2,5,6,7,8] => [4,3,2,5,6,7,8,1] => [[[[.,.],.],[.,[.,[.,[.,.]]]]],.]
[4,2,6,5,1,7,3,8] => [1,4,5,2,3,6,7,8] => [4,5,2,3,6,7,8,1] => [[[.,[.,.]],[.,[.,[.,[.,.]]]]],.]
[4,3,5,7,2,1,6,8] => [1,4,7,6,2,3,5,8] => [5,6,2,7,4,3,8,1] => [[[.,[.,.]],[[[.,.],.],[.,.]]],.]
[4,2,5,1,6,8,3,7] => [1,4,2,3,5,6,8,7] => [3,4,2,5,6,8,7,1] => [[[.,[.,.]],[.,[.,[[.,.],.]]]],.]
[1,8,2,3,6,5,7,4] => [1,2,8,4,3,5,6,7] => [2,5,4,6,7,8,3,1] => [[.,[[[.,.],[.,[.,[.,.]]]],.]],.]
[4,3,8,6,5,7,1,2] => [1,4,6,7,2,3,8,5] => [5,6,2,8,3,4,7,1] => [[[.,[.,.]],[[.,.],[.,[.,.]]]],.]
[1,3,6,4,2,5,8,7] => [1,2,3,6,5,4,7,8] => [2,3,6,5,4,7,8,1] => [[.,[.,[[[.,.],.],[.,[.,.]]]]],.]
[1,5,4,7,3,6,8,2] => [1,2,5,3,4,7,8,6] => [2,4,5,3,8,6,7,1] => [[.,[[.,[.,.]],[[.,.],[.,.]]]],.]
[5,2,3,8,4,1,7,6] => [1,5,4,8,6,2,3,7] => [6,7,3,2,5,8,4,1] => [[[[.,[.,.]],.],[[.,[.,.]],.]],.]
[7,5,3,4,8,2,1,6] => [1,7,2,5,8,6,3,4] => [3,7,8,4,6,2,5,1] => [[[.,[[.,[.,.]],[.,.]]],[.,.]],.]
[7,2,8,3,4,1,5,6] => [1,7,5,4,3,8,6,2] => [8,5,4,3,7,2,6,1] => [[[[[[.,.],.],.],[.,.]],[.,.]],.]
[7,4,3,8,5,2,6,1] => [1,7,6,2,4,8,3,5] => [4,7,5,8,3,2,6,1] => [[[[.,[[.,.],[.,.]]],.],[.,.]],.]
[7,2,8,5,1,3,4,6] => [1,7,4,5,2,3,8,6] => [5,6,3,4,8,2,7,1] => [[[[.,[.,.]],[.,[.,.]]],[.,.]],.]
[1,6,3,7,8,2,4,5] => [1,2,6,3,4,7,5,8] => [2,4,5,7,3,6,8,1] => [[.,[[.,[.,[.,.]]],[.,[.,.]]]],.]
[1,4,3,7,8,5,2,6] => [1,2,4,7,3,5,8,6] => [2,5,3,6,8,4,7,1] => [[.,[[.,.],[[.,[.,.]],[.,.]]]],.]
[3,2,4,7,8,5,1,6] => [1,3,4,7,2,5,8,6] => [5,2,3,6,8,4,7,1] => [[[.,.],[.,[[.,[.,.]],[.,.]]]],.]
[3,6,8,5,7,2,1,4] => [1,3,8,4,5,7,2,6] => [7,2,4,5,8,6,3,1] => [[[.,.],[[.,[.,[[.,.],.]]],.]],.]
[5,1,3,8,7,6,4,2] => [1,5,7,4,8,2,3,6] => [6,7,4,2,8,3,5,1] => [[[[.,[.,.]],.],[[.,.],[.,.]]],.]
[3,8,5,6,1,7,2,4] => [1,3,5,2,8,4,6,7] => [4,2,6,3,7,8,5,1] => [[[.,.],[[.,.],[[.,[.,.]],.]]],.]
[5,3,6,8,7,1,4,2] => [1,5,7,4,8,2,3,6] => [6,7,4,2,8,3,5,1] => [[[[.,[.,.]],.],[[.,.],[.,.]]],.]
[7,4,5,8,6,1,3,2] => [1,7,3,5,6,2,4,8] => [6,3,7,4,5,2,8,1] => [[[[.,.],[[.,.],[.,.]]],[.,.]],.]
[3,6,5,8,7,1,4,2] => [1,3,5,7,4,8,2,6] => [7,2,5,3,8,4,6,1] => [[[.,.],[[.,.],[[.,.],[.,.]]]],.]
[5,6,4,8,2,7,3,1] => [1,5,2,6,7,3,4,8] => [3,6,7,2,4,5,8,1] => [[[.,[.,[.,.]]],[.,[.,[.,.]]]],.]
[5,6,8,3,1,7,4,2] => [1,5,2,6,7,4,3,8] => [3,7,6,2,4,5,8,1] => [[[.,[[.,.],.]],[.,[.,[.,.]]]],.]
[6,4,8,1,3,7,5,2] => [1,6,7,5,3,8,2,4] => [7,5,8,4,2,3,6,1] => [[[[[.,.],[.,.]],.],[.,[.,.]]],.]
[6,2,8,3,4,7,5,1] => [1,6,7,5,4,3,8,2] => [8,6,5,4,2,3,7,1] => [[[[[[.,.],.],.],.],[.,[.,.]]],.]
[7,6,3,1,4,2,5,8] => [1,7,5,4,2,6,3,8] => [5,7,4,3,6,2,8,1] => [[[[[.,[.,.]],.],[.,.]],[.,.]],.]
[1,5,4,3,7,8,2,6] => [1,2,5,7,3,4,6,8] => [2,5,6,3,7,4,8,1] => [[.,[[.,[.,.]],[[.,.],[.,.]]]],.]
[7,8,4,2,5,3,1,6] => [1,7,2,8,6,3,4,5] => [3,6,7,8,5,2,4,1] => [[[.,[[.,[.,[.,.]]],.]],[.,.]],.]
[4,2,7,8,5,3,1,6] => [1,4,8,6,3,7,2,5] => [7,5,2,8,4,6,3,1] => [[[[.,.],.],[[[.,.],[.,.]],.]],.]
[4,2,5,3,1,7,8,6] => [1,4,3,5,2,6,7,8] => [5,3,2,4,6,7,8,1] => [[[[.,.],.],[.,[.,[.,[.,.]]]]],.]
[6,3,1,7,5,2,4,8] => [1,6,2,3,4,7,5,8] => [3,4,5,7,2,6,8,1] => [[[.,[.,[.,[.,.]]]],[.,[.,.]]],.]
[7,6,4,2,1,8,3,5] => [1,7,3,4,2,6,8,5] => [5,3,4,8,6,2,7,1] => [[[[.,.],[.,[[.,.],.]]],[.,.]],.]
[8,3,5,7,6,4,2,1] => [1,8,2,3,5,6,4,7] => [3,4,7,5,6,8,2,1] => [[[.,[.,[[.,.],[.,[.,.]]]]],.],.]
[7,5,2,4,8,6,3,1] => [1,7,3,2,5,8,4,6] => [4,3,7,5,8,2,6,1] => [[[[.,.],[[.,.],[.,.]]],[.,.]],.]
[8,7,5,2,4,6,3,1] => [1,8,2,7,3,5,4,6] => [3,5,7,6,8,4,2,1] => [[[.,[[.,[[.,.],[.,.]]],.]],.],.]
[7,5,2,4,6,3,1,8] => [1,7,2,5,6,3,4,8] => [3,6,7,4,5,2,8,1] => [[[.,[[.,[.,.]],[.,.]]],[.,.]],.]
[8,3,6,4,7,5,2,1] => [1,8,2,3,6,5,7,4] => [3,4,8,6,5,7,2,1] => [[[.,[.,[[[.,.],.],[.,.]]]],.],.]
[1,8,2,7,5,3,6,4] => [1,2,8,4,7,6,3,5] => [2,7,4,8,6,5,3,1] => [[.,[[[.,.],[[[.,.],.],.]],.]],.]
[5,2,7,4,1,8,6,3] => [1,5,2,3,7,6,8,4] => [3,4,8,2,6,5,7,1] => [[[.,[.,[.,.]]],[[.,.],[.,.]]],.]
[5,2,8,7,4,1,6,3] => [1,5,4,7,6,2,3,8] => [6,7,3,2,5,4,8,1] => [[[[.,[.,.]],.],[[.,.],[.,.]]],.]
[8,7,4,1,5,2,6,3] => [1,8,3,4,2,7,6,5] => [5,3,4,8,7,6,2,1] => [[[[.,.],[.,[[[.,.],.],.]]],.],.]
[7,6,3,1,4,2,8,5] => [1,7,8,5,4,2,6,3] => [6,8,5,4,7,2,3,1] => [[[[[.,[.,.]],.],[.,.]],[.,.]],.]
[7,5,2,8,6,3,1,4] => [1,7,2,5,6,3,4,8] => [3,6,7,4,5,2,8,1] => [[[.,[[.,[.,.]],[.,.]]],[.,.]],.]
[8,7,5,2,6,3,1,4] => [1,8,4,2,7,3,5,6] => [4,6,3,7,8,5,2,1] => [[[[.,[.,.]],[[.,[.,.]],.]],.],.]
[7,5,2,1,3,6,4,8] => [1,7,4,2,5,3,6,8] => [4,6,3,5,7,2,8,1] => [[[[.,[.,.]],[.,[.,.]]],[.,.]],.]
[8,7,5,2,1,3,6,4] => [1,8,4,2,7,6,3,5] => [4,7,3,8,6,5,2,1] => [[[[.,[.,.]],[[[.,.],.],.]],.],.]
[1,3,7,6,5,8,2,4] => [1,2,3,7,4,6,8,5] => [2,3,5,8,6,4,7,1] => [[.,[.,[[.,[[.,.],.]],[.,.]]]],.]
[6,4,8,7,5,2,1,3] => [1,6,2,4,7,3,8,5] => [3,6,4,8,2,5,7,1] => [[[.,[[.,.],[.,.]]],[.,[.,.]]],.]
[6,3,1,4,8,7,5,2] => [1,6,7,5,8,2,3,4] => [6,7,8,4,2,3,5,1] => [[[[.,[.,[.,.]]],.],[.,[.,.]]],.]
[8,6,3,1,4,7,5,2] => [1,8,2,6,7,5,4,3] => [3,8,7,6,4,5,2,1] => [[[.,[[[[.,.],.],.],[.,.]]],.],.]
[8,5,7,6,3,1,4,2] => [1,8,2,5,3,7,4,6] => [3,5,7,4,8,6,2,1] => [[[.,[[.,[.,.]],[[.,.],.]]],.],.]
[1,8,2,5,7,6,4,3] => [1,2,8,3,4,5,7,6] => [2,4,5,6,8,7,3,1] => [[.,[[.,[.,[.,[[.,.],.]]]],.]],.]
[7,5,2,1,6,4,8,3] => [1,7,8,3,2,5,6,4] => [5,4,8,6,7,2,3,1] => [[[[.,.],[[.,.],[.,.]]],[.,.]],.]
[7,4,1,6,3,5,2,8] => [1,7,2,4,6,5,3,8] => [3,7,4,6,5,2,8,1] => [[[.,[[.,.],[[.,.],.]]],[.,.]],.]
[7,4,1,8,6,3,5,2] => [1,7,5,6,3,2,4,8] => [6,5,7,3,4,2,8,1] => [[[[[.,.],[.,.]],[.,.]],[.,.]],.]
[1,6,4,7,5,3,8,2] => [1,2,6,3,4,7,8,5] => [2,4,5,8,3,6,7,1] => [[.,[[.,[.,[.,.]]],[.,[.,.]]]],.]
[6,3,5,2,8,7,4,1] => [1,6,7,4,2,3,5,8] => [5,6,4,7,2,3,8,1] => [[[[.,[.,.]],[.,.]],[.,[.,.]]],.]
[1,4,7,3,5,2,6,8] => [1,2,4,3,7,6,5,8] => [2,4,3,7,6,5,8,1] => [[.,[[.,.],[[[.,.],.],[.,.]]]],.]
[5,7,4,2,6,3,1,8] => [1,5,6,3,4,2,7,8] => [6,4,5,2,3,7,8,1] => [[[[.,.],[.,.]],[.,[.,[.,.]]]],.]
[1,4,5,8,2,7,3,6] => [1,2,4,8,6,7,3,5] => [2,7,3,8,5,6,4,1] => [[.,[[.,.],[[[.,.],[.,.]],.]]],.]
[2,4,5,8,1,6,7,3] => [1,2,4,8,3,5,6,7] => [2,5,3,6,7,8,4,1] => [[.,[[.,.],[[.,[.,[.,.]]],.]]],.]
[8,3,4,7,1,6,5,2] => [1,8,2,3,4,7,5,6] => [3,4,5,7,8,6,2,1] => [[[.,[.,[.,[[.,[.,.]],.]]]],.],.]
[4,2,5,7,8,1,6,3] => [1,4,7,6,2,3,5,8] => [5,6,2,7,4,3,8,1] => [[[.,[.,.]],[[[.,.],.],[.,.]]],.]
[8,3,4,6,5,1,7,2] => [1,8,2,3,4,6,5,7] => [3,4,5,7,6,8,2,1] => [[[.,[.,[.,[[.,.],[.,.]]]]],.],.]
[4,1,7,3,5,2,6,8] => [1,4,3,7,6,2,5,8] => [6,3,2,7,5,4,8,1] => [[[[.,.],.],[[[.,.],.],[.,.]]],.]
[6,1,3,7,4,2,5,8] => [1,6,2,3,4,7,5,8] => [3,4,5,7,2,6,8,1] => [[[.,[.,[.,[.,.]]]],[.,[.,.]]],.]
[7,5,2,8,6,1,4,3] => [1,7,4,8,3,2,5,6] => [6,5,3,7,8,2,4,1] => [[[[[.,.],.],[.,[.,.]]],[.,.]],.]
[5,6,4,8,3,1,7,2] => [1,5,3,4,8,2,6,7] => [6,3,4,2,7,8,5,1] => [[[[.,.],[.,.]],[[.,[.,.]],.]],.]
[3,4,7,1,2,6,5,8] => [1,3,7,5,2,4,6,8] => [5,2,6,4,7,3,8,1] => [[[.,.],[[[.,.],[.,.]],[.,.]]],.]
[4,7,3,1,2,6,5,8] => [1,4,2,7,5,3,6,8] => [3,6,2,5,7,4,8,1] => [[[.,[.,.]],[[.,[.,.]],[.,.]]],.]
[4,1,3,6,5,7,8,2] => [1,4,6,7,8,2,3,5] => [6,7,2,8,3,4,5,1] => [[[.,[.,.]],[[.,.],[.,[.,.]]]],.]
[8,1,4,2,5,7,6,3] => [1,8,3,4,2,5,6,7] => [5,3,4,6,7,8,2,1] => [[[[.,.],[.,[.,[.,[.,.]]]]],.],.]
[8,1,4,3,5,7,6,2] => [1,8,2,3,4,5,6,7] => [3,4,5,6,7,8,2,1] => [[[.,[.,[.,[.,[.,[.,.]]]]]],.],.]
[5,2,4,1,3,7,8,6] => [1,5,3,4,2,6,7,8] => [5,3,4,2,6,7,8,1] => [[[[.,.],[.,.]],[.,[.,[.,.]]]],.]
[1,7,4,3,6,8,2,5] => [1,2,7,3,4,5,6,8] => [2,4,5,6,7,3,8,1] => [[.,[[.,[.,[.,[.,.]]]],[.,.]]],.]
[1,8,5,7,4,2,6,3] => [1,2,8,3,5,4,7,6] => [2,4,6,5,8,7,3,1] => [[.,[[.,[[.,.],[[.,.],.]]],.]],.]
[3,8,6,5,7,1,4,2] => [1,3,6,2,8,4,5,7] => [4,2,6,7,3,8,5,1] => [[[.,.],[[.,[.,.]],[[.,.],.]]],.]
[4,8,6,2,7,1,5,3] => [1,4,2,8,3,6,5,7] => [3,5,2,7,6,8,4,1] => [[[.,[.,.]],[[[.,.],[.,.]],.]],.]
[6,1,5,3,8,4,2,7] => [1,6,4,3,5,8,7,2] => [8,4,3,5,2,7,6,1] => [[[[[.,.],.],[.,.]],[[.,.],.]],.]
[2,1,4,7,5,8,3,6] => [1,2,3,4,7,5,6,8] => [2,3,4,6,7,5,8,1] => [[.,[.,[.,[[.,[.,.]],[.,.]]]]],.]
[4,7,2,8,5,6,3,1] => [1,4,8,2,7,3,5,6] => [4,6,2,7,8,5,3,1] => [[[.,[.,.]],[[[.,[.,.]],.],.]],.]
[3,6,8,5,7,4,1,2] => [1,3,8,2,6,4,5,7] => [4,2,6,7,5,8,3,1] => [[[.,.],[[[.,[.,.]],[.,.]],.]],.]
[3,8,7,5,6,4,2,1] => [1,3,7,2,8,4,5,6] => [4,2,6,7,8,3,5,1] => [[[.,.],[[.,[.,[.,.]]],[.,.]]],.]
[2,8,7,6,4,5,3,1] => [1,2,8,3,7,4,6,5] => [2,4,6,8,7,5,3,1] => [[.,[[.,[[.,[[.,.],.]],.]],.]],.]
[1,8,7,6,5,3,4,2] => [1,2,8,3,7,4,6,5] => [2,4,6,8,7,5,3,1] => [[.,[[.,[[.,[[.,.],.]],.]],.]],.]
[4,6,7,2,5,3,1,8] => [1,4,2,6,3,7,5,8] => [3,5,2,7,4,6,8,1] => [[[.,[.,.]],[[.,.],[.,[.,.]]]],.]
[3,6,7,4,8,1,5,2] => [1,3,7,5,8,2,6,4] => [6,2,8,4,7,3,5,1] => [[[.,.],[[[.,.],[.,.]],[.,.]]],.]
[4,2,6,8,7,1,5,3] => [1,4,8,3,6,2,5,7] => [6,4,2,7,5,8,3,1] => [[[[.,.],.],[[[.,.],[.,.]],.]],.]
[3,1,7,8,2,6,5,4] => [1,3,7,5,2,4,8,6] => [5,2,6,4,8,3,7,1] => [[[.,.],[[[.,.],[.,.]],[.,.]]],.]
[6,1,3,8,2,7,5,4] => [1,6,7,5,2,3,4,8] => [5,6,7,4,2,3,8,1] => [[[[.,[.,[.,.]]],.],[.,[.,.]]],.]
[5,1,8,4,2,7,6,3] => [1,5,2,3,8,4,6,7] => [3,4,6,2,7,8,5,1] => [[[.,[.,[.,.]]],[[.,[.,.]],.]],.]
[8,2,6,1,7,5,4,3] => [1,8,3,6,5,7,4,2] => [8,3,7,5,4,6,2,1] => [[[[.,.],[[[.,.],.],[.,.]]],.],.]
[6,8,3,7,1,5,4,2] => [1,6,5,2,8,3,4,7] => [4,6,7,3,2,8,5,1] => [[[[.,[.,[.,.]]],.],[[.,.],.]],.]
[2,7,3,8,1,6,5,4] => [1,2,7,5,3,4,8,6] => [2,5,6,4,8,3,7,1] => [[.,[[[.,[.,.]],[.,.]],[.,.]]],.]
[1,7,3,8,2,6,5,4] => [1,2,7,5,3,4,8,6] => [2,5,6,4,8,3,7,1] => [[.,[[[.,[.,.]],[.,.]],[.,.]]],.]
[4,5,8,6,3,1,7,2] => [1,4,6,2,5,3,8,7] => [4,6,2,5,3,8,7,1] => [[[.,[.,.]],[[.,.],[[.,.],.]]],.]
[4,6,7,1,2,8,5,3] => [1,4,2,6,8,3,7,5] => [3,6,2,8,4,7,5,1] => [[[.,[.,.]],[[.,.],[[.,.],.]]],.]
[3,6,1,8,2,7,5,4] => [1,3,2,6,7,5,4,8] => [3,2,7,6,4,5,8,1] => [[[.,.],[[[.,.],.],[.,[.,.]]]],.]
[5,7,4,1,2,8,6,3] => [1,5,2,7,6,8,3,4] => [3,7,8,2,5,4,6,1] => [[[.,[.,[.,.]]],[[.,.],[.,.]]],.]
[6,3,7,1,2,8,5,4] => [1,6,8,4,2,3,7,5] => [5,6,4,8,2,7,3,1] => [[[[.,[.,.]],[.,.]],[[.,.],.]],.]
[6,2,1,8,3,7,5,4] => [1,6,7,5,3,2,4,8] => [6,5,7,4,2,3,8,1] => [[[[[.,.],[.,.]],.],[.,[.,.]]],.]
[8,1,5,6,3,2,4,7] => [1,8,7,4,6,2,3,5] => [6,7,4,8,5,3,2,1] => [[[[[.,[.,.]],[[.,.],.]],.],.],.]
[1,7,8,3,5,2,4,6] => [1,2,7,4,3,8,6,5] => [2,5,4,8,7,3,6,1] => [[.,[[[.,.],[[.,.],.]],[.,.]]],.]
[1,7,2,4,8,5,3,6] => [1,2,7,3,4,5,8,6] => [2,4,5,6,8,3,7,1] => [[.,[[.,[.,[.,[.,.]]]],[.,.]]],.]
[2,6,8,7,4,3,5,1] => [1,2,6,3,8,4,7,5] => [2,4,6,8,3,7,5,1] => [[.,[[.,[.,[.,.]]],[[.,.],.]]],.]
[1,2,6,7,8,4,3,5] => [1,2,3,6,4,7,5,8] => [2,3,5,7,4,6,8,1] => [[.,[.,[[.,[.,.]],[.,[.,.]]]]],.]
[2,7,5,8,4,1,3,6] => [1,2,7,3,5,4,8,6] => [2,4,6,5,8,3,7,1] => [[.,[[.,[[.,.],[.,.]]],[.,.]]],.]
[2,1,7,8,4,5,3,6] => [1,2,3,7,4,8,6,5] => [2,3,5,8,7,4,6,1] => [[.,[.,[[.,[[.,.],.]],[.,.]]]],.]
[3,7,8,2,1,5,4,6] => [1,3,8,6,5,2,7,4] => [6,2,8,5,4,7,3,1] => [[[.,.],[[[[.,.],.],[.,.]],.]],.]
[8,1,4,6,7,3,5,2] => [1,8,2,3,4,6,5,7] => [3,4,5,7,6,8,2,1] => [[[.,[.,[.,[[.,.],[.,.]]]]],.],.]
[3,5,8,6,7,4,1,2] => [1,3,8,2,5,7,4,6] => [4,2,7,5,8,6,3,1] => [[[.,.],[[[.,.],[[.,.],.]],.]],.]
[3,6,8,4,7,1,5,2] => [1,3,8,2,6,4,5,7] => [4,2,6,7,5,8,3,1] => [[[.,.],[[[.,[.,.]],[.,.]],.]],.]
[4,7,1,3,6,8,2,5] => [1,4,3,2,7,5,6,8] => [4,3,2,6,7,5,8,1] => [[[[.,.],.],[[.,[.,.]],[.,.]]],.]
[3,7,6,4,8,1,2,5] => [1,3,6,2,7,4,5,8] => [4,2,6,7,3,5,8,1] => [[[.,.],[[.,[.,.]],[.,[.,.]]]],.]
[3,1,7,5,6,8,2,4] => [1,3,7,2,4,5,6,8] => [4,2,5,6,7,3,8,1] => [[[.,.],[[.,[.,[.,.]]],[.,.]]],.]
[2,3,6,5,7,1,8,4] => [1,2,3,6,4,5,7,8] => [2,3,5,6,4,7,8,1] => [[.,[.,[[.,[.,.]],[.,[.,.]]]]],.]
[3,7,5,4,2,1,8,6] => [1,3,5,2,7,8,6,4] => [4,2,8,3,7,5,6,1] => [[[.,.],[[.,.],[[.,.],[.,.]]]],.]
[1,3,6,7,4,2,8,5] => [1,2,3,6,4,7,8,5] => [2,3,5,8,4,6,7,1] => [[.,[.,[[.,[.,.]],[.,[.,.]]]]],.]
[3,6,4,8,2,7,5,1] => [1,3,4,8,2,6,7,5] => [5,2,3,8,6,7,4,1] => [[[.,.],[.,[[[.,.],[.,.]],.]]],.]
[1,4,6,3,2,7,8,5] => [1,2,4,3,6,7,8,5] => [2,4,3,8,5,6,7,1] => [[.,[[.,.],[[.,.],[.,[.,.]]]]],.]
[8,7,1,5,6,3,2,4] => [1,8,4,5,6,3,2,7] => [7,6,3,4,5,8,2,1] => [[[[[.,.],.],[.,[.,[.,.]]]],.],.]
[1,7,8,6,5,3,2,4] => [1,2,7,3,8,4,6,5] => [2,4,6,8,7,3,5,1] => [[.,[[.,[.,[[.,.],.]]],[.,.]]],.]
[8,7,2,4,6,5,3,1] => [1,8,2,7,3,4,5,6] => [3,5,6,7,8,4,2,1] => [[[.,[[.,[.,[.,[.,.]]]],.]],.],.]
[1,7,8,2,6,4,5,3] => [1,2,7,5,6,4,3,8] => [2,7,6,4,5,3,8,1] => [[.,[[[[.,.],.],[.,.]],[.,.]]],.]
[8,7,2,5,4,6,1,3] => [1,8,3,2,7,4,5,6] => [4,3,6,7,8,5,2,1] => [[[[.,.],[[.,[.,[.,.]]],.]],.],.]
[8,7,2,5,3,1,6,4] => [1,8,4,5,3,2,7,6] => [6,5,3,4,8,7,2,1] => [[[[[.,.],.],[.,[[.,.],.]]],.],.]
[8,7,3,2,1,5,6,4] => [1,8,4,2,7,6,5,3] => [4,8,3,7,6,5,2,1] => [[[[.,[.,.]],[[[.,.],.],.]],.],.]
[8,2,6,7,3,1,5,4] => [1,8,4,7,5,3,6,2] => [8,6,3,5,7,4,2,1] => [[[[[.,.],.],[[.,[.,.]],.]],.],.]
[1,7,2,8,5,6,4,3] => [1,2,7,4,8,3,5,6] => [2,6,4,7,8,3,5,1] => [[.,[[[.,.],[.,[.,.]]],[.,.]]],.]
[2,7,1,8,4,6,5,3] => [1,2,7,5,4,8,3,6] => [2,7,5,4,8,3,6,1] => [[.,[[[[.,.],.],[.,.]],[.,.]]],.]
[3,7,8,2,1,6,5,4] => [1,3,8,4,2,7,5,6] => [5,2,4,7,8,6,3,1] => [[[.,.],[[.,[[.,[.,.]],.]],.]],.]
[8,7,6,1,4,5,3,2] => [1,8,2,7,3,6,5,4] => [3,5,8,7,6,4,2,1] => [[[.,[[.,[[[.,.],.],.]],.]],.],.]
[3,5,8,4,7,2,6,1] => [1,3,8,2,5,7,6,4] => [4,2,8,5,7,6,3,1] => [[[.,.],[[[.,.],[[.,.],.]],.]],.]
[3,8,5,4,6,1,2,7] => [1,3,5,6,2,8,7,4] => [5,2,8,3,4,7,6,1] => [[[.,.],[[.,.],[.,[[.,.],.]]]],.]
[2,5,8,4,7,3,6,1] => [1,2,5,7,6,3,8,4] => [2,6,8,3,5,4,7,1] => [[.,[[.,[.,.]],[[.,.],[.,.]]]],.]
[3,5,4,1,6,2,7,8] => [1,3,4,2,5,6,7,8] => [4,2,3,5,6,7,8,1] => [[[.,.],[.,[.,[.,[.,[.,.]]]]]],.]
[4,5,8,1,7,6,2,3] => [1,4,2,5,7,3,8,6] => [3,6,2,4,8,5,7,1] => [[[.,[.,.]],[.,[[.,.],[.,.]]]],.]
[3,5,8,4,7,1,6,2] => [1,3,8,2,5,7,6,4] => [4,2,8,5,7,6,3,1] => [[[.,.],[[[.,.],[[.,.],.]],.]],.]
[1,5,8,4,7,3,6,2] => [1,2,5,7,6,3,8,4] => [2,6,8,3,5,4,7,1] => [[.,[[.,[.,.]],[[.,.],[.,.]]]],.]
[7,1,3,4,8,6,5,2] => [1,7,5,8,2,3,4,6] => [5,6,7,3,8,2,4,1] => [[[[.,[.,[.,.]]],[.,.]],[.,.]],.]
[1,6,4,2,7,8,3,5] => [1,2,6,8,5,7,3,4] => [2,7,8,5,3,6,4,1] => [[.,[[[.,[.,.]],.],[[.,.],.]]],.]
[2,6,4,3,7,1,8,5] => [1,2,6,3,4,5,7,8] => [2,4,5,6,3,7,8,1] => [[.,[[.,[.,[.,.]]],[.,[.,.]]]],.]
[2,6,4,1,7,8,3,5] => [1,2,6,8,5,7,3,4] => [2,7,8,5,3,6,4,1] => [[.,[[[.,[.,.]],.],[[.,.],.]]],.]
[7,2,3,4,8,6,5,1] => [1,7,5,8,2,3,4,6] => [5,6,7,3,8,2,4,1] => [[[[.,[.,[.,.]]],[.,.]],[.,.]],.]
[7,2,3,1,8,6,4,5] => [1,7,4,2,3,5,8,6] => [4,5,3,6,8,2,7,1] => [[[[.,[.,.]],[.,[.,.]]],[.,.]],.]
[1,2,4,3,8,5,7,6] => [1,2,3,4,5,8,6,7] => [2,3,4,5,7,8,6,1] => [[.,[.,[.,[.,[[.,[.,.]],.]]]]],.]
[7,3,8,6,1,4,2,5] => [1,7,2,3,8,5,4,6] => [3,4,7,6,8,2,5,1] => [[[.,[.,[[.,.],[.,.]]]],[.,.]],.]
[7,2,8,6,3,4,1,5] => [1,7,2,3,8,5,4,6] => [3,4,7,6,8,2,5,1] => [[[.,[.,[[.,.],[.,.]]]],[.,.]],.]
[7,2,3,8,1,6,5,4] => [1,7,5,2,3,4,8,6] => [4,5,6,3,8,2,7,1] => [[[[.,[.,[.,.]]],[.,.]],[.,.]],.]
[2,6,4,8,7,1,5,3] => [1,2,6,3,4,8,5,7] => [2,4,5,7,3,8,6,1] => [[.,[[.,[.,[.,.]]],[[.,.],.]]],.]
[1,5,8,4,7,6,2,3] => [1,2,5,7,3,8,4,6] => [2,5,7,3,8,4,6,1] => [[.,[[.,[.,.]],[[.,.],[.,.]]]],.]
[7,1,3,8,2,6,5,4] => [1,7,5,2,3,4,8,6] => [4,5,6,3,8,2,7,1] => [[[[.,[.,[.,.]]],[.,.]],[.,.]],.]
[4,1,6,5,8,2,7,3] => [1,4,5,8,3,6,2,7] => [7,5,2,3,6,8,4,1] => [[[[.,.],.],[.,[[.,[.,.]],.]]],.]
[5,1,6,4,8,2,7,3] => [1,5,8,3,6,2,4,7] => [6,4,7,2,5,8,3,1] => [[[[.,.],[.,.]],[[.,[.,.]],.]],.]
[5,2,6,4,8,1,7,3] => [1,5,8,3,6,2,4,7] => [6,4,7,2,5,8,3,1] => [[[[.,.],[.,.]],[[.,[.,.]],.]],.]
[5,4,8,1,6,2,7,3] => [1,5,6,2,4,3,8,7] => [4,6,5,2,3,8,7,1] => [[[.,[[.,.],.]],[.,[[.,.],.]]],.]
[5,4,8,2,6,3,7,1] => [1,5,6,3,8,2,4,7] => [6,4,7,2,3,8,5,1] => [[[[.,.],[.,.]],[.,[[.,.],.]]],.]
[5,4,8,1,6,3,7,2] => [1,5,6,3,8,2,4,7] => [6,4,7,2,3,8,5,1] => [[[[.,.],[.,.]],[.,[[.,.],.]]],.]
[1,2,6,8,3,7,4,5] => [1,2,3,6,7,4,8,5] => [2,3,6,8,4,5,7,1] => [[.,[.,[[.,[.,.]],[.,[.,.]]]]],.]
[7,5,8,4,3,1,6,2] => [1,7,6,2,5,3,8,4] => [4,6,8,5,3,2,7,1] => [[[[.,[[.,[.,.]],.]],.],[.,.]],.]
[2,8,4,7,6,3,5,1] => [1,2,8,3,4,7,5,6] => [2,4,5,7,8,6,3,1] => [[.,[[.,[.,[[.,[.,.]],.]]],.]],.]
[4,8,3,2,5,7,6,1] => [1,4,2,8,3,5,6,7] => [3,5,2,6,7,8,4,1] => [[[.,[.,.]],[[.,[.,[.,.]]],.]],.]
[8,4,7,6,2,3,5,1] => [1,8,2,4,6,3,7,5] => [3,6,4,8,5,7,2,1] => [[[.,[[.,.],[[.,.],[.,.]]]],.],.]
[8,3,4,7,6,2,5,1] => [1,8,2,3,4,7,5,6] => [3,4,5,7,8,6,2,1] => [[[.,[.,[.,[[.,[.,.]],.]]]],.],.]
[1,8,3,5,2,6,7,4] => [1,2,8,4,5,3,6,7] => [2,6,4,5,7,8,3,1] => [[.,[[[.,.],[.,[.,[.,.]]]],.]],.]
[6,8,5,4,2,3,7,1] => [1,6,3,5,2,8,4,7] => [5,3,7,4,2,8,6,1] => [[[[.,.],[[.,.],.]],[[.,.],.]],.]
[5,8,2,4,3,7,6,1] => [1,5,3,2,8,4,6,7] => [4,3,6,2,7,8,5,1] => [[[[.,.],[.,.]],[[.,[.,.]],.]],.]
[8,2,1,3,5,6,4,7] => [1,8,7,4,3,2,5,6] => [6,5,4,7,8,3,2,1] => [[[[[[.,.],.],[.,[.,.]]],.],.],.]
[8,2,1,3,5,4,7,6] => [1,8,6,4,3,2,5,7] => [6,5,4,7,3,8,2,1] => [[[[[[.,.],.],[.,.]],[.,.]],.],.]
[8,2,1,3,4,6,7,5] => [1,8,5,4,3,2,6,7] => [6,5,4,3,7,8,2,1] => [[[[[[.,.],.],.],[.,[.,.]]],.],.]
[8,1,3,4,2,6,5,7] => [1,8,7,5,2,3,4,6] => [5,6,7,4,8,3,2,1] => [[[[[.,[.,[.,.]]],[.,.]],.],.],.]
[8,1,3,4,2,5,7,6] => [1,8,6,5,2,3,4,7] => [5,6,7,4,3,8,2,1] => [[[[[.,[.,[.,.]]],.],[.,.]],.],.]
[8,1,3,2,5,6,4,7] => [1,8,7,4,2,3,5,6] => [5,6,4,7,8,3,2,1] => [[[[[.,[.,.]],[.,[.,.]]],.],.],.]
[8,1,2,4,5,3,7,6] => [1,8,6,3,2,4,5,7] => [5,4,6,7,3,8,2,1] => [[[[[.,.],[.,[.,.]]],[.,.]],.],.]
[7,4,5,1,6,2,8,3] => [1,7,8,3,5,6,2,4] => [7,4,8,5,6,2,3,1] => [[[[.,.],[[.,.],[.,.]]],[.,.]],.]
[4,7,3,5,6,2,8,1] => [1,4,5,6,2,7,8,3] => [5,8,2,3,4,6,7,1] => [[[.,[.,.]],[.,[.,[.,[.,.]]]]],.]
[6,7,8,4,1,3,5,2] => [1,6,3,8,2,7,5,4] => [5,3,8,7,2,6,4,1] => [[[[.,.],[[.,.],.]],[[.,.],.]],.]
[2,4,6,8,1,7,5,3] => [1,2,4,8,3,6,7,5] => [2,5,3,8,6,7,4,1] => [[.,[[.,.],[[[.,.],[.,.]],.]]],.]
[7,4,3,8,6,2,1,5] => [1,7,2,4,8,5,6,3] => [3,8,4,6,7,2,5,1] => [[[.,[[.,.],[.,[.,.]]]],[.,.]],.]
[4,3,6,2,1,8,5,7] => [1,4,2,3,6,8,7,5] => [3,4,2,8,5,7,6,1] => [[[.,[.,.]],[[.,.],[[.,.],.]]],.]
[3,6,4,2,5,8,1,7] => [1,3,4,2,6,8,7,5] => [4,2,3,8,5,7,6,1] => [[[.,.],[.,[[.,.],[[.,.],.]]]],.]
[4,6,2,3,7,5,8,1] => [1,4,3,2,6,5,7,8] => [4,3,2,6,5,7,8,1] => [[[[.,.],.],[[.,.],[.,[.,.]]]],.]
[5,8,3,4,2,1,7,6] => [1,5,2,8,6,3,4,7] => [3,6,7,2,5,8,4,1] => [[[.,[.,[.,.]]],[[.,[.,.]],.]],.]
[6,4,8,3,2,7,1,5] => [1,6,7,2,4,3,8,5] => [4,6,5,8,2,3,7,1] => [[[.,[[.,.],[.,.]]],[.,[.,.]]],.]
[2,5,6,4,7,1,8,3] => [1,2,5,7,8,3,6,4] => [2,6,8,3,7,4,5,1] => [[.,[[.,[.,.]],[[.,.],[.,.]]]],.]
[2,5,4,8,1,6,7,3] => [1,2,5,3,4,8,6,7] => [2,4,5,3,7,8,6,1] => [[.,[[.,[.,.]],[[.,[.,.]],.]]],.]
[6,4,7,3,8,2,1,5] => [1,6,2,4,3,7,5,8] => [3,5,4,7,2,6,8,1] => [[[.,[[.,.],[.,.]]],[.,[.,.]]],.]
[6,7,4,3,2,1,8,5] => [1,6,2,7,8,5,3,4] => [3,7,8,6,2,4,5,1] => [[[.,[[.,[.,.]],.]],[.,[.,.]]],.]
[1,2,6,5,8,7,3,4] => [1,2,3,6,7,4,5,8] => [2,3,6,7,4,5,8,1] => [[.,[.,[[.,[.,.]],[.,[.,.]]]]],.]
[1,5,2,8,4,6,7,3] => [1,2,5,4,8,3,6,7] => [2,6,4,3,7,8,5,1] => [[.,[[[.,.],.],[[.,[.,.]],.]]],.]
[1,5,2,7,4,6,8,3] => [1,2,5,4,7,8,3,6] => [2,7,4,3,8,5,6,1] => [[.,[[[.,.],.],[[.,.],[.,.]]]],.]
[5,1,2,7,3,6,8,4] => [1,5,3,2,4,7,8,6] => [4,3,5,2,8,6,7,1] => [[[[.,.],[.,.]],[[.,.],[.,.]]],.]
[7,5,3,8,4,6,2,1] => [1,7,2,5,4,8,3,6] => [3,7,5,4,8,2,6,1] => [[[.,[[[.,.],.],[.,.]]],[.,.]],.]
[8,5,3,7,4,6,2,1] => [1,8,2,5,4,7,3,6] => [3,7,5,4,8,6,2,1] => [[[.,[[[.,.],.],[[.,.],.]]],.],.]
[7,1,2,8,3,6,4,5] => [1,7,4,8,5,3,2,6] => [7,6,3,5,8,2,4,1] => [[[[[.,.],.],[.,[.,.]]],[.,.]],.]
[6,1,7,2,3,5,8,4] => [1,6,5,3,7,8,4,2] => [8,4,7,3,2,5,6,1] => [[[[[.,.],[.,.]],.],[.,[.,.]]],.]
[1,6,8,2,4,5,7,3] => [1,2,6,5,4,3,8,7] => [2,6,5,4,3,8,7,1] => [[.,[[[[.,.],.],.],[[.,.],.]]],.]
[1,8,2,7,4,6,5,3] => [1,2,8,3,4,7,5,6] => [2,4,5,7,8,6,3,1] => [[.,[[.,[.,[[.,[.,.]],.]]],.]],.]
[5,8,3,7,4,6,2,1] => [1,5,4,7,2,8,3,6] => [5,7,3,2,8,4,6,1] => [[[[.,[.,.]],.],[[.,.],[.,.]]],.]
[6,8,7,3,4,5,2,1] => [1,6,5,4,3,7,2,8] => [7,5,4,3,2,6,8,1] => [[[[[[.,.],.],.],.],[.,[.,.]]],.]
[1,8,7,2,4,5,3,6] => [1,2,8,6,5,4,3,7] => [2,7,6,5,4,8,3,1] => [[.,[[[[[.,.],.],.],[.,.]],.]],.]
[8,6,1,2,3,4,7,5] => [1,8,5,3,2,6,4,7] => [5,4,7,3,6,8,2,1] => [[[[[.,.],[.,.]],[.,[.,.]]],.],.]
[2,3,4,6,8,5,7,1] => [1,2,3,4,6,5,8,7] => [2,3,4,6,5,8,7,1] => [[.,[.,[.,[[.,.],[[.,.],.]]]]],.]
[2,3,5,7,4,8,6,1] => [1,2,3,5,4,7,6,8] => [2,3,5,4,7,6,8,1] => [[.,[.,[[.,.],[[.,.],[.,.]]]]],.]
[8,2,4,5,1,3,7,6] => [1,8,6,3,4,5,2,7] => [7,4,5,6,3,8,2,1] => [[[[[.,.],[.,[.,.]]],[.,.]],.],.]
[2,4,1,8,5,6,3,7] => [1,2,4,8,7,3,5,6] => [2,6,3,7,8,5,4,1] => [[.,[[.,.],[[[.,[.,.]],.],.]]],.]
[3,5,2,6,7,8,4,1] => [1,3,2,5,7,4,6,8] => [3,2,6,4,7,5,8,1] => [[[.,.],[[.,.],[[.,.],[.,.]]]],.]
[4,5,1,6,7,3,8,2] => [1,4,6,3,2,5,7,8] => [5,4,2,6,3,7,8,1] => [[[[.,.],.],[[.,.],[.,[.,.]]]],.]
[2,8,4,1,7,5,3,6] => [1,2,8,6,5,7,3,4] => [2,7,8,5,4,6,3,1] => [[.,[[[[.,[.,.]],.],[.,.]],.]],.]
[5,7,3,2,6,8,1,4] => [1,5,6,8,4,2,7,3] => [6,8,5,2,3,7,4,1] => [[[[.,[.,.]],.],[.,[[.,.],.]]],.]
[3,1,4,8,5,6,2,7] => [1,3,4,8,7,2,5,6] => [6,2,3,7,8,5,4,1] => [[[.,.],[.,[[[.,[.,.]],.],.]]],.]
[8,3,1,4,5,7,2,6] => [1,8,6,7,2,3,4,5] => [5,6,7,8,3,4,2,1] => [[[[.,[.,[.,[.,.]]]],[.,.]],.],.]
[2,6,3,8,7,5,4,1] => [1,2,6,5,7,4,8,3] => [2,8,6,4,3,5,7,1] => [[.,[[[[.,.],.],.],[.,[.,.]]]],.]
[8,2,3,7,5,4,1,6] => [1,8,6,4,7,2,3,5] => [6,7,4,8,3,5,2,1] => [[[[[.,[.,.]],[.,.]],[.,.]],.],.]
[8,3,2,6,5,4,1,7] => [1,8,7,2,3,4,6,5] => [4,5,6,8,7,3,2,1] => [[[[.,[.,[.,[[.,.],.]]]],.],.],.]
[8,3,1,7,5,4,2,6] => [1,8,6,4,7,2,3,5] => [6,7,4,8,3,5,2,1] => [[[[[.,[.,.]],[.,.]],[.,.]],.],.]
[3,5,2,8,7,6,4,1] => [1,3,2,5,7,4,8,6] => [3,2,6,4,8,5,7,1] => [[[.,.],[[.,.],[[.,.],[.,.]]]],.]
[3,4,8,2,7,6,5,1] => [1,3,8,2,4,5,7,6] => [4,2,5,6,8,7,3,1] => [[[.,.],[[.,[.,[[.,.],.]]],.]],.]
[3,4,8,7,1,6,5,2] => [1,3,8,2,4,7,5,6] => [4,2,5,7,8,6,3,1] => [[[.,.],[[.,[[.,[.,.]],.]],.]],.]
[8,1,3,5,7,6,4,2] => [1,8,2,3,4,5,7,6] => [3,4,5,6,8,7,2,1] => [[[.,[.,[.,[.,[[.,.],.]]]]],.],.]
[4,1,8,5,7,6,3,2] => [1,4,5,7,3,8,2,6] => [7,5,2,3,8,4,6,1] => [[[[.,.],.],[.,[[.,.],[.,.]]]],.]
[8,2,7,1,4,5,6,3] => [1,8,3,7,6,5,4,2] => [8,3,7,6,5,4,2,1] => [[[[.,.],[[[[.,.],.],.],.]],.],.]
[2,8,3,7,4,6,5,1] => [1,2,8,3,4,7,5,6] => [2,4,5,7,8,6,3,1] => [[.,[[.,[.,[[.,[.,.]],.]]],.]],.]
[8,2,7,1,3,6,5,4] => [1,8,4,2,3,7,5,6] => [4,5,3,7,8,6,2,1] => [[[[.,[.,.]],[[.,[.,.]],.]],.],.]
[8,1,7,5,2,4,3,6] => [1,8,6,4,5,2,3,7] => [6,7,4,5,3,8,2,1] => [[[[[.,[.,.]],[.,.]],[.,.]],.],.]
[8,2,3,7,4,6,1,5] => [1,8,5,4,7,2,3,6] => [6,7,4,3,8,5,2,1] => [[[[[.,[.,.]],.],[[.,.],.]],.],.]
[8,2,4,3,7,6,1,5] => [1,8,5,7,2,3,4,6] => [5,6,7,3,8,4,2,1] => [[[[.,[.,[.,.]]],[[.,.],.]],.],.]
[8,2,7,4,3,1,5,6] => [1,8,6,2,3,7,5,4] => [4,5,8,7,3,6,2,1] => [[[[.,[.,[[.,.],.]]],[.,.]],.],.]
[8,2,7,3,1,5,6,4] => [1,8,4,3,7,6,5,2] => [8,4,3,7,6,5,2,1] => [[[[[.,.],.],[[[.,.],.],.]],.],.]
[8,2,1,5,7,6,4,3] => [1,8,3,2,4,5,7,6] => [4,3,5,6,8,7,2,1] => [[[[.,.],[.,[.,[[.,.],.]]]],.],.]
[6,2,1,8,7,5,4,3] => [1,6,5,7,4,8,3,2] => [8,7,5,3,2,4,6,1] => [[[[[[.,.],.],.],.],[.,[.,.]]],.]
[6,1,8,2,7,5,4,3] => [1,6,5,7,4,2,3,8] => [6,7,5,3,2,4,8,1] => [[[[[.,[.,.]],.],.],[.,[.,.]]],.]
[4,2,8,3,7,6,5,1] => [1,4,3,8,2,5,7,6] => [5,3,2,6,8,7,4,1] => [[[[.,.],.],[[.,[[.,.],.]],.]],.]
[4,8,2,1,7,6,5,3] => [1,4,2,8,3,5,7,6] => [3,5,2,6,8,7,4,1] => [[[.,[.,.]],[[.,[[.,.],.]],.]],.]
[5,1,8,7,2,6,4,3] => [1,5,2,3,8,4,7,6] => [3,4,6,2,8,7,5,1] => [[[.,[.,[.,.]]],[[[.,.],.],.]],.]
[5,8,1,3,7,6,2,4] => [1,5,7,2,8,4,3,6] => [4,7,6,2,8,3,5,1] => [[[.,[[.,.],.]],[[.,.],[.,.]]],.]
[5,1,4,8,7,6,3,2] => [1,5,7,3,4,8,2,6] => [7,4,5,2,8,3,6,1] => [[[[.,.],[.,.]],[[.,.],[.,.]]],.]
[8,1,4,3,7,6,5,2] => [1,8,2,3,4,5,7,6] => [3,4,5,6,8,7,2,1] => [[[.,[.,[.,[.,[[.,.],.]]]]],.],.]
[4,8,1,3,7,6,5,2] => [1,4,3,2,8,5,7,6] => [4,3,2,6,8,7,5,1] => [[[[.,.],.],[[.,[[.,.],.]],.]],.]
[5,8,6,3,2,1,7,4] => [1,5,2,8,4,3,6,7] => [3,6,5,2,7,8,4,1] => [[[.,[[.,.],.]],[[.,[.,.]],.]],.]
[5,7,6,3,2,4,1,8] => [1,5,2,7,3,6,4,8] => [3,5,7,2,6,4,8,1] => [[[.,[.,[.,.]]],[[.,.],[.,.]]],.]
[6,5,7,2,4,3,1,8] => [1,6,3,7,2,5,4,8] => [5,3,7,6,2,4,8,1] => [[[[.,.],[[.,.],.]],[.,[.,.]]],.]
[5,7,1,3,2,8,6,4] => [1,5,2,7,6,8,4,3] => [3,8,7,2,5,4,6,1] => [[[.,[[.,.],.]],[[.,.],[.,.]]],.]
[8,5,1,3,2,4,6,7] => [1,8,7,6,4,3,2,5] => [7,6,5,8,4,3,2,1] => [[[[[[[.,.],.],[.,.]],.],.],.],.]
[7,5,1,3,2,4,8,6] => [1,7,8,6,4,3,2,5] => [7,6,5,8,4,2,3,1] => [[[[[[.,.],.],[.,.]],.],[.,.]],.]
[7,5,8,2,1,4,3,6] => [1,7,3,8,6,4,2,5] => [7,3,6,8,5,2,4,1] => [[[[.,.],[[.,[.,.]],.]],[.,.]],.]
[6,7,1,2,5,4,8,3] => [1,6,4,2,7,8,3,5] => [4,7,3,8,2,5,6,1] => [[[[.,[.,.]],[.,.]],[.,[.,.]]],.]
[8,1,6,4,2,3,5,7] => [1,8,7,5,2,3,6,4] => [5,6,8,4,7,3,2,1] => [[[[[.,[.,[.,.]]],[.,.]],.],.],.]
[1,5,4,8,2,3,7,6] => [1,2,5,3,4,8,6,7] => [2,4,5,3,7,8,6,1] => [[.,[[.,[.,.]],[[.,[.,.]],.]]],.]
[1,7,8,2,3,5,6,4] => [1,2,7,6,5,3,8,4] => [2,6,8,5,4,3,7,1] => [[.,[[[[.,[.,.]],.],.],[.,.]]],.]
[7,5,8,2,3,1,4,6] => [1,7,4,2,5,3,8,6] => [4,6,3,5,8,2,7,1] => [[[[.,[.,.]],[.,[.,.]]],[.,.]],.]
[7,2,5,4,1,8,6,3] => [1,7,6,8,3,5,2,4] => [7,5,8,6,3,2,4,1] => [[[[[.,.],[[.,.],.]],.],[.,.]],.]
[7,3,2,8,5,6,1,4] => [1,7,2,3,4,8,5,6] => [3,4,5,7,8,2,6,1] => [[[.,[.,[.,[.,[.,.]]]]],[.,.]],.]
[1,7,4,3,6,8,5,2] => [1,2,7,5,6,8,3,4] => [2,7,8,4,5,3,6,1] => [[.,[[[.,[.,.]],[.,.]],[.,.]]],.]
[4,7,6,5,2,3,8,1] => [1,4,5,2,7,8,3,6] => [4,7,2,3,8,5,6,1] => [[[.,[.,.]],[.,[[.,.],[.,.]]]],.]
[4,7,6,5,1,3,8,2] => [1,4,5,2,7,8,3,6] => [4,7,2,3,8,5,6,1] => [[[.,[.,.]],[.,[[.,.],[.,.]]]],.]
[6,7,4,2,1,8,5,3] => [1,6,8,3,4,2,7,5] => [6,4,5,8,2,7,3,1] => [[[[.,.],[.,[.,.]]],[[.,.],.]],.]
[6,7,3,2,1,8,5,4] => [1,6,8,4,2,7,5,3] => [5,8,4,7,2,6,3,1] => [[[[.,[.,.]],[.,.]],[[.,.],.]],.]
[5,4,2,1,7,3,6,8] => [1,5,7,6,3,2,4,8] => [6,5,7,2,4,3,8,1] => [[[[.,.],[.,.]],[[.,.],[.,.]]],.]
[3,7,6,1,5,2,8,4] => [1,3,6,2,7,8,4,5] => [4,2,7,8,3,5,6,1] => [[[.,.],[[.,[.,.]],[.,[.,.]]]],.]
[1,7,6,5,8,4,2,3] => [1,2,7,3,6,4,5,8] => [2,4,6,7,5,3,8,1] => [[.,[[.,[[.,[.,.]],.]],[.,.]]],.]
[3,7,6,5,8,1,2,4] => [1,3,6,2,7,4,5,8] => [4,2,6,7,3,5,8,1] => [[[.,.],[[.,[.,.]],[.,[.,.]]]],.]
[3,7,6,2,8,4,5,1] => [1,3,6,4,2,7,5,8] => [5,2,4,7,3,6,8,1] => [[[.,.],[[.,[.,.]],[.,[.,.]]]],.]
[4,3,6,8,5,1,2,7] => [1,4,8,7,2,3,6,5] => [5,6,2,8,7,4,3,1] => [[[.,[.,.]],[[[[.,.],.],.],.]],.]
[2,7,1,5,8,4,3,6] => [1,2,7,3,4,5,8,6] => [2,4,5,6,8,3,7,1] => [[.,[[.,[.,[.,[.,.]]]],[.,.]]],.]
[2,7,6,1,8,4,3,5] => [1,2,7,3,6,4,5,8] => [2,4,6,7,5,3,8,1] => [[.,[[.,[[.,[.,.]],.]],[.,.]]],.]
[7,1,2,6,3,5,4,8] => [1,7,4,6,5,3,2,8] => [7,6,3,5,4,2,8,1] => [[[[[.,.],.],[[.,.],.]],[.,.]],.]
[6,7,8,4,2,5,3,1] => [1,6,5,2,7,3,8,4] => [4,6,8,3,2,5,7,1] => [[[[.,[.,[.,.]]],.],[.,[.,.]]],.]
[6,1,2,5,7,8,4,3] => [1,6,8,3,2,4,5,7] => [5,4,6,7,2,8,3,1] => [[[[.,.],[.,[.,.]]],[[.,.],.]],.]
[4,1,2,7,8,5,3,6] => [1,4,7,3,2,5,8,6] => [5,4,2,6,8,3,7,1] => [[[[.,.],.],[[.,[.,.]],[.,.]]],.]
[4,7,3,1,2,6,8,5] => [1,4,2,7,8,5,3,6] => [3,7,2,6,8,4,5,1] => [[[.,[.,.]],[[.,[.,.]],[.,.]]],.]
[3,7,6,1,5,8,2,4] => [1,3,6,8,4,2,7,5] => [6,2,5,8,3,7,4,1] => [[[.,.],[[.,[.,.]],[[.,.],.]]],.]
[4,2,7,5,8,3,1,6] => [1,4,5,8,6,3,7,2] => [8,6,2,3,5,7,4,1] => [[[[.,.],.],[.,[[.,[.,.]],.]]],.]
[5,2,1,4,7,8,3,6] => [1,5,7,3,2,4,6,8] => [5,4,6,2,7,3,8,1] => [[[[.,.],[.,.]],[[.,.],[.,.]]],.]
[5,6,2,7,3,4,8,1] => [1,5,3,2,6,4,7,8] => [4,3,6,2,5,7,8,1] => [[[[.,.],[.,.]],[.,[.,[.,.]]]],.]
[2,7,6,8,5,1,3,4] => [1,2,7,3,6,4,8,5] => [2,4,6,8,5,3,7,1] => [[.,[[.,[[.,[.,.]],.]],[.,.]]],.]
[2,7,6,8,5,3,1,4] => [1,2,7,3,6,4,8,5] => [2,4,6,8,5,3,7,1] => [[.,[[.,[[.,[.,.]],.]],[.,.]]],.]
[1,5,8,6,4,2,3,7] => [1,2,5,4,6,3,8,7] => [2,6,4,3,5,8,7,1] => [[.,[[[.,.],.],[.,[[.,.],.]]]],.]
[2,5,8,6,4,1,7,3] => [1,2,5,4,6,3,8,7] => [2,6,4,3,5,8,7,1] => [[.,[[[.,.],.],[.,[[.,.],.]]]],.]
[2,4,6,1,5,7,3,8] => [1,2,4,3,6,7,5,8] => [2,4,3,7,5,6,8,1] => [[.,[[.,.],[[.,.],[.,[.,.]]]]],.]
[1,6,2,3,5,8,7,4] => [1,2,6,8,4,3,5,7] => [2,6,5,7,3,8,4,1] => [[.,[[[.,.],[.,.]],[[.,.],.]]],.]
[6,7,3,1,5,4,8,2] => [1,6,4,2,7,8,3,5] => [4,7,3,8,2,5,6,1] => [[[[.,[.,.]],[.,.]],[.,[.,.]]],.]
[7,4,6,2,8,3,5,1] => [1,7,5,8,2,4,3,6] => [5,7,6,3,8,2,4,1] => [[[[.,[[.,.],.]],[.,.]],[.,.]],.]
[7,3,5,1,4,8,2,6] => [1,7,2,3,5,4,6,8] => [3,4,6,5,7,2,8,1] => [[[.,[.,[[.,.],[.,.]]]],[.,.]],.]
[4,3,8,2,5,7,1,6] => [1,4,2,3,8,6,7,5] => [3,4,2,8,6,7,5,1] => [[[.,[.,.]],[[[.,.],[.,.]],.]],.]
[4,1,6,2,5,3,7,8] => [1,4,2,3,6,5,7,8] => [3,4,2,6,5,7,8,1] => [[[.,[.,.]],[[.,.],[.,[.,.]]]],.]
[5,1,8,6,4,7,2,3] => [1,5,4,6,7,2,3,8] => [6,7,3,2,4,5,8,1] => [[[[.,[.,.]],.],[.,[.,[.,.]]]],.]
[4,2,6,1,5,3,8,7] => [1,4,2,3,6,5,7,8] => [3,4,2,6,5,7,8,1] => [[[.,[.,.]],[[.,.],[.,[.,.]]]],.]
[7,5,2,3,8,4,1,6] => [1,7,2,5,8,6,4,3] => [3,8,7,4,6,2,5,1] => [[[.,[[[.,.],.],[.,.]]],[.,.]],.]
[8,6,3,1,4,2,5,7] => [1,8,7,5,4,2,6,3] => [6,8,5,4,7,3,2,1] => [[[[[[.,[.,.]],.],[.,.]],.],.],.]
[4,8,3,6,1,7,2,5] => [1,4,6,7,2,8,5,3] => [5,8,2,7,3,4,6,1] => [[[.,[.,.]],[[.,.],[.,[.,.]]]],.]
[9,2,3,4,5,6,7,8,1] => [1,9,2,3,4,5,6,7,8] => [3,4,5,6,7,8,9,2,1] => [[[.,[.,[.,[.,[.,[.,[.,.]]]]]]],.],.]
[8,2,3,4,5,6,7,1,9] => [1,8,2,3,4,5,6,7,9] => [3,4,5,6,7,8,2,9,1] => [[[.,[.,[.,[.,[.,[.,.]]]]]],[.,.]],.]
[4,2,3,1,5,6,7,8,9] => [1,4,2,3,5,6,7,8,9] => [3,4,2,5,6,7,8,9,1] => [[[.,[.,.]],[.,[.,[.,[.,[.,.]]]]]],.]
[1,2,4,3,5,6,7,8,9] => [1,2,3,4,5,6,7,8,9] => [2,3,4,5,6,7,8,9,1] => [[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]],.]
[1,2,4,5,3,6,7,8,9] => [1,2,3,4,5,6,7,8,9] => [2,3,4,5,6,7,8,9,1] => [[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]],.]
[1,2,4,3,5,6,7,8,9,10] => [1,2,3,4,5,6,7,8,9,10] => [2,3,4,5,6,7,8,9,10,1] => [[.,[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]]],.]
[1,2,4,6,8,5,7,3] => [1,2,3,4,6,5,8,7] => [2,3,4,6,5,8,7,1] => [[.,[.,[.,[[.,.],[[.,.],.]]]]],.]
[2,1,7,5,8,6,3,4] => [1,2,3,7,4,5,8,6] => [2,3,5,6,8,4,7,1] => [[.,[.,[[.,[.,[.,.]]],[.,.]]]],.]
[4,7,3,8,6,5,2,1] => [1,4,8,2,7,3,5,6] => [4,6,2,7,8,5,3,1] => [[[.,[.,.]],[[[.,[.,.]],.],.]],.]
[3,8,7,4,6,5,1,2] => [1,3,7,2,8,4,5,6] => [4,2,6,7,8,3,5,1] => [[[.,.],[[.,[.,[.,.]]],[.,.]]],.]
[7,3,8,4,6,5,1,2] => [1,7,2,3,8,4,5,6] => [3,4,6,7,8,2,5,1] => [[[.,[.,[.,[.,[.,.]]]]],[.,.]],.]
[7,4,3,6,5,8,1,2] => [1,7,2,4,6,8,3,5] => [3,7,4,8,5,2,6,1] => [[[.,[[.,.],[[.,.],.]]],[.,.]],.]
[4,5,8,7,2,6,1,3] => [1,4,7,2,5,3,8,6] => [4,6,2,5,8,3,7,1] => [[[.,[.,.]],[[.,[.,.]],[.,.]]],.]
[4,2,7,6,5,8,3,1] => [1,4,6,8,2,3,7,5] => [5,6,2,8,3,7,4,1] => [[[.,[.,.]],[[.,.],[[.,.],.]]],.]
[3,8,5,4,1,7,6,2] => [1,3,5,2,8,4,6,7] => [4,2,6,3,7,8,5,1] => [[[.,.],[[.,.],[[.,[.,.]],.]]],.]
[6,4,7,2,5,8,3,1] => [1,6,8,2,4,3,7,5] => [4,6,5,8,2,7,3,1] => [[[.,[[.,.],[.,.]]],[[.,.],.]],.]
[6,8,4,3,5,7,1,2] => [1,6,7,2,8,3,4,5] => [4,6,7,8,2,3,5,1] => [[[.,[.,[.,[.,.]]]],[.,[.,.]]],.]
[4,2,5,1,7,8,3,6] => [1,4,2,3,5,7,6,8] => [3,4,2,5,7,6,8,1] => [[[.,[.,.]],[.,[[.,.],[.,.]]]],.]
[2,5,4,1,3,8,6,7] => [1,2,5,3,4,6,8,7] => [2,4,5,3,6,8,7,1] => [[.,[[.,[.,.]],[.,[[.,.],.]]]],.]
[5,1,8,2,4,3,6,7] => [1,5,4,2,3,8,7,6] => [4,5,3,2,8,7,6,1] => [[[[.,[.,.]],.],[[[.,.],.],.]],.]
[1,5,4,8,2,3,6,7] => [1,2,5,3,4,8,7,6] => [2,4,5,3,8,7,6,1] => [[.,[[.,[.,.]],[[[.,.],.],.]]],.]
[3,5,1,4,7,8,2,6] => [1,3,2,5,7,4,6,8] => [3,2,6,4,7,5,8,1] => [[[.,.],[[.,.],[[.,.],[.,.]]]],.]
[3,4,8,2,6,5,7,1] => [1,3,8,2,4,5,6,7] => [4,2,5,6,7,8,3,1] => [[[.,.],[[.,[.,[.,[.,.]]]],.]],.]
[4,7,3,2,6,8,1,5] => [1,4,2,7,3,5,6,8] => [3,5,2,6,7,4,8,1] => [[[.,[.,.]],[[.,[.,.]],[.,.]]],.]
[7,3,4,6,8,1,2,5] => [1,7,2,3,4,6,5,8] => [3,4,5,7,6,2,8,1] => [[[.,[.,[.,[[.,.],.]]]],[.,.]],.]
[5,6,8,1,3,4,7,2] => [1,5,3,8,2,6,4,7] => [5,3,7,2,6,8,4,1] => [[[[.,.],[.,.]],[[.,[.,.]],.]],.]
[2,8,5,6,3,4,7,1] => [1,2,8,3,5,4,6,7] => [2,4,6,5,7,8,3,1] => [[.,[[.,[[.,.],[.,[.,.]]]],.]],.]
[6,8,1,3,5,4,7,2] => [1,6,4,3,2,8,5,7] => [5,4,3,7,2,8,6,1] => [[[[[.,.],.],[.,.]],[[.,.],.]],.]
[8,1,6,3,5,4,7,2] => [1,8,2,3,6,4,5,7] => [3,4,6,7,5,8,2,1] => [[[.,[.,[[.,[.,.]],[.,.]]]],.],.]
[6,7,1,8,3,2,4,5] => [1,6,2,7,4,8,5,3] => [3,8,5,7,2,4,6,1] => [[[.,[[.,.],[.,.]]],[.,[.,.]]],.]
[2,7,6,3,5,8,1,4] => [1,2,7,3,6,8,4,5] => [2,4,7,8,5,3,6,1] => [[.,[[.,[[.,[.,.]],.]],[.,.]]],.]
[2,7,5,6,8,1,3,4] => [1,2,7,3,5,8,4,6] => [2,4,7,5,8,3,6,1] => [[.,[[.,[[.,.],[.,.]]],[.,.]]],.]
[5,1,6,8,7,2,3,4] => [1,5,7,3,6,2,4,8] => [6,4,7,2,5,3,8,1] => [[[[.,.],[.,.]],[[.,.],[.,.]]],.]
[7,4,6,8,5,3,1,2] => [1,7,2,4,8,3,6,5] => [3,6,4,8,7,2,5,1] => [[[.,[[.,.],[[.,.],.]]],[.,.]],.]
[4,7,5,8,6,3,1,2] => [1,4,8,2,7,3,5,6] => [4,6,2,7,8,5,3,1] => [[[.,[.,.]],[[[.,[.,.]],.],.]],.]
[1,6,8,3,2,5,4,7] => [1,2,6,5,3,8,7,4] => [2,5,8,4,3,7,6,1] => [[.,[[[.,[.,.]],.],[[.,.],.]]],.]
[7,8,5,1,3,2,6,4] => [1,7,6,2,8,4,3,5] => [4,7,6,8,3,2,5,1] => [[[[.,[[.,.],[.,.]]],.],[.,.]],.]
[1,5,4,7,6,2,8,3] => [1,2,5,6,3,4,7,8] => [2,5,6,3,4,7,8,1] => [[.,[[.,[.,.]],[.,[.,[.,.]]]]],.]
[3,1,2,4,8,5,7,6] => [1,3,2,4,5,8,6,7] => [3,2,4,5,7,8,6,1] => [[[.,.],[.,[.,[[.,[.,.]],.]]]],.]
[6,4,1,7,5,3,2,8] => [1,6,3,2,4,7,5,8] => [4,3,5,7,2,6,8,1] => [[[[.,.],[.,[.,.]]],[.,[.,.]]],.]
[2,7,6,4,8,1,5,3] => [1,2,7,5,8,3,6,4] => [2,6,8,4,7,3,5,1] => [[.,[[[.,[.,.]],[.,.]],[.,.]]],.]
[7,2,5,4,8,1,6,3] => [1,7,6,2,3,5,8,4] => [4,5,8,6,3,2,7,1] => [[[[.,[.,[[.,.],.]]],.],[.,.]],.]
[1,7,2,5,3,8,6,4] => [1,2,7,6,8,4,5,3] => [2,8,6,7,4,3,5,1] => [[.,[[[[.,.],[.,.]],.],[.,.]]],.]
[7,3,2,5,8,1,6,4] => [1,7,6,2,3,4,5,8] => [4,5,6,7,3,2,8,1] => [[[[.,[.,[.,[.,.]]]],.],[.,.]],.]
[5,3,8,4,1,2,6,7] => [1,5,2,3,8,7,6,4] => [3,4,8,2,7,6,5,1] => [[[.,[.,[.,.]]],[[[.,.],.],.]],.]
[2,7,5,1,8,3,6,4] => [1,2,7,6,3,5,8,4] => [2,5,8,6,4,3,7,1] => [[.,[[[.,[[.,.],.]],.],[.,.]]],.]
[5,1,8,7,4,3,6,2] => [1,5,4,7,6,3,8,2] => [8,6,3,2,5,4,7,1] => [[[[[.,.],.],.],[[.,.],[.,.]]],.]
[3,8,7,2,4,6,1,5] => [1,3,7,2,8,5,4,6] => [4,2,7,6,8,3,5,1] => [[[.,.],[[[.,.],[.,.]],[.,.]]],.]
[5,7,1,3,2,4,8,6] => [1,5,2,7,8,6,4,3] => [3,8,7,2,6,4,5,1] => [[[.,[[.,.],.]],[[.,.],[.,.]]],.]
[8,1,7,4,2,3,5,6] => [1,8,6,3,7,5,2,4] => [7,4,8,6,3,5,2,1] => [[[[[.,.],[[.,.],.]],[.,.]],.],.]
[6,5,1,3,8,7,4,2] => [1,6,7,4,3,2,5,8] => [6,5,4,7,2,3,8,1] => [[[[[.,.],.],[.,.]],[.,[.,.]]],.]
[5,1,6,8,3,7,4,2] => [1,5,3,6,7,4,8,2] => [8,3,6,2,4,5,7,1] => [[[[.,.],[.,.]],[.,[.,[.,.]]]],.]
[2,8,3,7,1,4,5,6] => [1,2,8,6,4,7,5,3] => [2,8,5,7,4,6,3,1] => [[.,[[[[.,.],[.,.]],[.,.]],.]],.]
[5,6,2,7,4,3,1,8] => [1,5,4,7,2,6,3,8] => [5,7,3,2,6,4,8,1] => [[[[.,[.,.]],.],[[.,.],[.,.]]],.]
[8,6,2,7,4,1,3,5] => [1,8,5,4,7,3,2,6] => [7,6,4,3,8,5,2,1] => [[[[[[.,.],.],.],[[.,.],.]],.],.]
[3,7,8,2,6,1,4,5] => [1,3,8,5,6,2,7,4] => [6,2,8,4,5,7,3,1] => [[[.,.],[[[.,.],[.,[.,.]]],.]],.]
[3,7,8,5,2,1,4,6] => [1,3,8,6,2,7,4,5] => [5,2,7,8,4,6,3,1] => [[[.,.],[[[.,[.,.]],[.,.]],.]],.]
[3,4,5,1,7,6,8,2] => [1,3,5,7,8,2,4,6] => [6,2,7,3,8,4,5,1] => [[[.,.],[[.,.],[[.,.],[.,.]]]],.]
[3,8,7,6,5,1,2,4] => [1,3,7,2,8,4,6,5] => [4,2,6,8,7,3,5,1] => [[[.,.],[[.,[[.,.],.]],[.,.]]],.]
[5,7,2,6,1,8,4,3] => [1,5,2,7,4,6,8,3] => [3,8,5,2,6,4,7,1] => [[[.,[[.,.],.]],[[.,.],[.,.]]],.]
[5,7,2,6,1,3,8,4] => [1,5,2,7,8,4,6,3] => [3,8,6,2,7,4,5,1] => [[[.,[[.,.],.]],[[.,.],[.,.]]],.]
[5,8,2,6,1,4,7,3] => [1,5,2,8,3,4,6,7] => [3,5,6,2,7,8,4,1] => [[[.,[.,[.,.]]],[[.,[.,.]],.]],.]
[7,4,6,5,1,3,8,2] => [1,7,8,2,4,5,3,6] => [4,7,5,6,8,2,3,1] => [[[.,[[.,.],[.,[.,.]]]],[.,.]],.]
[1,7,3,4,5,2,8,6] => [1,2,7,8,6,3,4,5] => [2,6,7,8,5,3,4,1] => [[.,[[[.,[.,[.,.]]],.],[.,.]]],.]
[4,8,2,1,3,5,6,7] => [1,4,2,8,7,6,5,3] => [3,8,2,7,6,5,4,1] => [[[.,[.,.]],[[[[.,.],.],.],.]],.]
[1,7,2,5,4,3,8,6] => [1,2,7,8,6,3,4,5] => [2,6,7,8,5,3,4,1] => [[.,[[[.,[.,[.,.]]],.],[.,.]]],.]
[2,1,5,7,4,3,8,6] => [1,2,3,5,4,7,8,6] => [2,3,5,4,8,6,7,1] => [[.,[.,[[.,.],[[.,.],[.,.]]]]],.]
[1,5,8,7,4,3,6,2] => [1,2,5,4,7,6,3,8] => [2,7,4,3,6,5,8,1] => [[.,[[[.,.],.],[[.,.],[.,.]]]],.]
[6,4,1,3,8,7,5,2] => [1,6,7,5,8,2,4,3] => [6,8,7,4,2,3,5,1] => [[[[.,[[.,.],.]],.],[.,[.,.]]],.]
[2,1,7,4,6,8,3,5] => [1,2,3,7,4,5,6,8] => [2,3,5,6,7,4,8,1] => [[.,[.,[[.,[.,[.,.]]],[.,.]]]],.]
[1,7,2,4,6,8,3,5] => [1,2,7,3,4,5,6,8] => [2,4,5,6,7,3,8,1] => [[.,[[.,[.,[.,[.,.]]]],[.,.]]],.]
[8,6,4,2,7,3,5,1] => [1,8,2,6,3,4,5,7] => [3,5,6,7,4,8,2,1] => [[[.,[[.,[.,[.,.]]],[.,.]]],.],.]
[1,8,6,2,7,3,5,4] => [1,2,8,4,3,6,5,7] => [2,5,4,7,6,8,3,1] => [[.,[[[.,.],[[.,.],[.,.]]],.]],.]
[1,7,8,6,2,3,5,4] => [1,2,7,5,3,8,4,6] => [2,5,7,4,8,3,6,1] => [[.,[[[.,[.,.]],[.,.]],[.,.]]],.]
[2,1,8,3,5,7,6,4] => [1,2,3,8,4,5,6,7] => [2,3,5,6,7,8,4,1] => [[.,[.,[[.,[.,[.,[.,.]]]],.]]],.]
[3,5,8,1,7,6,2,4] => [1,3,8,4,2,5,7,6] => [5,2,4,6,8,7,3,1] => [[[.,.],[[.,[.,[[.,.],.]]],.]],.]
[2,8,1,3,6,7,5,4] => [1,2,8,4,3,5,6,7] => [2,5,4,6,7,8,3,1] => [[.,[[[.,.],[.,[.,[.,.]]]],.]],.]
[2,4,1,5,6,7,8,9,10,3] => [1,2,4,5,6,7,8,9,10,3] => [2,10,3,4,5,6,7,8,9,1] => [[.,[[.,.],[.,[.,[.,[.,[.,[.,.]]]]]]]],.]
[2,3,4,5,6,7,9,1,10,8] => [1,2,3,4,5,6,7,9,10,8] => [2,3,4,5,6,7,10,8,9,1] => [[.,[.,[.,[.,[.,[.,[[.,.],[.,.]]]]]]]],.]
[2,3,5,1,6,7,8,9,10,4] => [1,2,3,5,6,7,8,9,10,4] => [2,3,10,4,5,6,7,8,9,1] => [[.,[.,[[.,.],[.,[.,[.,[.,[.,.]]]]]]]],.]
[2,3,4,5,6,8,1,9,10,7] => [1,2,3,4,5,6,8,9,10,7] => [2,3,4,5,6,10,7,8,9,1] => [[.,[.,[.,[.,[.,[[.,.],[.,[.,.]]]]]]]],.]
[2,3,4,6,1,7,8,9,10,5] => [1,2,3,4,6,7,8,9,10,5] => [2,3,4,10,5,6,7,8,9,1] => [[.,[.,[.,[[.,.],[.,[.,[.,[.,.]]]]]]]],.]
[2,3,4,5,7,1,8,9,10,6] => [1,2,3,4,5,7,8,9,10,6] => [2,3,4,5,10,6,7,8,9,1] => [[.,[.,[.,[.,[[.,.],[.,[.,[.,.]]]]]]]],.]
[4,1,2,5,6,7,8,9,10,3] => [1,4,5,6,7,8,9,10,3,2] => [10,9,2,3,4,5,6,7,8,1] => [[[[.,.],.],[.,[.,[.,[.,[.,[.,.]]]]]]],.]
[2,3,4,10,1,7,8,9,5,6] => [1,2,3,4,10,6,7,8,9,5] => [2,3,4,10,6,7,8,9,5,1] => [[.,[.,[.,[[[.,.],[.,[.,[.,.]]]],.]]]],.]
[8,2,1,3,4,5,6,7,9] => [1,8,7,6,5,4,3,2,9] => [8,7,6,5,4,3,2,9,1] => [[[[[[[[.,.],.],.],.],.],.],[.,.]],.]
[3,2,4,5,6,7,8,1,9] => [1,3,4,5,6,7,8,2,9] => [8,2,3,4,5,6,7,9,1] => [[[.,.],[.,[.,[.,[.,[.,[.,.]]]]]]],.]
[9,2,1,3,4,5,6,7,8,10] => [1,9,8,7,6,5,4,3,2,10] => [9,8,7,6,5,4,3,2,10,1] => [[[[[[[[[.,.],.],.],.],.],.],.],[.,.]],.]
[5,8,4,3,1,6,7,2] => [1,5,2,8,3,4,6,7] => [3,5,6,2,7,8,4,1] => [[[.,[.,[.,.]]],[[.,[.,.]],.]],.]
[5,7,2,6,3,4,8,1] => [1,5,3,2,7,8,4,6] => [4,3,7,2,8,5,6,1] => [[[[.,.],[.,.]],[[.,.],[.,.]]],.]
[4,8,1,7,5,3,2,6] => [1,4,7,2,8,6,3,5] => [4,7,2,8,6,3,5,1] => [[[.,[.,.]],[[[.,.],.],[.,.]]],.]
[3,6,5,7,2,8,4,1] => [1,3,5,2,6,8,4,7] => [4,2,7,3,5,8,6,1] => [[[.,.],[[.,.],[.,[[.,.],.]]]],.]
[2,6,5,8,7,3,1,4] => [1,2,6,3,5,7,4,8] => [2,4,7,5,3,6,8,1] => [[.,[[.,[[.,.],.]],[.,[.,.]]]],.]
[6,3,8,4,1,7,2,5] => [1,6,7,2,3,8,5,4] => [4,5,8,7,2,3,6,1] => [[[.,[.,[[.,.],.]]],[.,[.,.]]],.]
[7,2,8,1,6,4,3,5] => [1,7,3,8,5,6,4,2] => [8,3,7,5,6,2,4,1] => [[[[.,.],[[.,.],[.,.]]],[.,.]],.]
[3,2,8,7,6,4,1,5] => [1,3,8,5,6,4,7,2] => [8,2,6,4,5,7,3,1] => [[[.,.],[[[.,.],[.,[.,.]]],.]],.]
[8,2,6,4,3,5,1,7] => [1,8,7,2,3,6,5,4] => [4,5,8,7,6,3,2,1] => [[[[.,[.,[[[.,.],.],.]]],.],.],.]
[2,8,7,5,3,1,4,6] => [1,2,8,6,3,7,4,5] => [2,5,7,8,4,6,3,1] => [[.,[[[.,[.,[.,.]]],[.,.]],.]],.]
[2,5,6,3,1,4,8,7] => [1,2,5,3,6,4,7,8] => [2,4,6,3,5,7,8,1] => [[.,[[.,[.,.]],[.,[.,[.,.]]]]],.]
[6,5,8,7,3,2,4,1] => [1,6,2,5,3,8,4,7] => [3,5,7,4,2,8,6,1] => [[[.,[[.,[.,.]],.]],[[.,.],.]],.]
[2,1,4,7,8,5,3,6] => [1,2,3,4,7,5,8,6] => [2,3,4,6,8,5,7,1] => [[.,[.,[.,[[.,[.,.]],[.,.]]]]],.]
[8,3,1,6,5,7,4,2] => [1,8,2,3,4,6,7,5] => [3,4,5,8,6,7,2,1] => [[[.,[.,[.,[[.,.],[.,.]]]]],.],.]
[8,5,6,7,3,1,4,2] => [1,8,2,5,3,6,4,7] => [3,5,7,4,6,8,2,1] => [[[.,[[.,[.,.]],[.,[.,.]]]],.],.]
[8,5,1,6,4,3,7,2] => [1,8,2,5,4,6,3,7] => [3,7,5,4,6,8,2,1] => [[[.,[[[.,.],.],[.,[.,.]]]],.],.]
[6,1,4,3,7,8,2,5] => [1,6,8,5,7,2,3,4] => [6,7,8,4,2,5,3,1] => [[[[.,[.,[.,.]]],.],[[.,.],.]],.]
[2,7,3,1,4,6,8,5] => [1,2,7,8,5,4,3,6] => [2,7,6,5,8,3,4,1] => [[.,[[[[.,.],.],[.,.]],[.,.]]],.]
[2,8,3,1,6,5,7,4] => [1,2,8,4,3,5,6,7] => [2,5,4,6,7,8,3,1] => [[.,[[[.,.],[.,[.,[.,.]]]],.]],.]
[2,5,8,1,4,6,7,3] => [1,2,5,4,3,8,6,7] => [2,5,4,3,7,8,6,1] => [[.,[[[.,.],.],[[.,[.,.]],.]]],.]
[2,1,8,7,5,4,6,3] => [1,2,3,8,4,7,6,5] => [2,3,5,8,7,6,4,1] => [[.,[.,[[.,[[[.,.],.],.]],.]]],.]
[7,8,3,4,1,6,5,2] => [1,7,5,2,8,3,4,6] => [4,6,7,3,8,2,5,1] => [[[[.,[.,[.,.]]],[.,.]],[.,.]],.]
[8,4,5,2,3,7,1,6] => [1,8,6,7,2,4,3,5] => [5,7,6,8,3,4,2,1] => [[[[.,[[.,.],[.,.]]],[.,.]],.],.]
[4,7,2,8,6,3,1,5] => [1,4,8,5,6,3,2,7] => [7,6,2,4,5,8,3,1] => [[[[.,.],.],[[.,[.,[.,.]]],.]],.]
[4,7,5,2,3,8,1,6] => [1,4,2,7,3,5,6,8] => [3,5,2,6,7,4,8,1] => [[[.,[.,.]],[[.,[.,.]],[.,.]]],.]
[2,8,4,1,5,7,6,3] => [1,2,8,3,4,5,6,7] => [2,4,5,6,7,8,3,1] => [[.,[[.,[.,[.,[.,[.,.]]]]],.]],.]
[1,8,4,2,5,7,6,3] => [1,2,8,3,4,5,6,7] => [2,4,5,6,7,8,3,1] => [[.,[[.,[.,[.,[.,[.,.]]]]],.]],.]
[2,8,5,4,1,7,6,3] => [1,2,8,3,5,4,6,7] => [2,4,6,5,7,8,3,1] => [[.,[[.,[[.,.],[.,[.,.]]]],.]],.]
[2,5,8,3,7,1,6,4] => [1,2,5,7,6,3,8,4] => [2,6,8,3,5,4,7,1] => [[.,[[.,[.,.]],[[.,.],[.,.]]]],.]
[1,8,5,2,4,7,6,3] => [1,2,8,3,5,4,6,7] => [2,4,6,5,7,8,3,1] => [[.,[[.,[[.,.],[.,[.,.]]]],.]],.]
[1,4,6,2,8,7,5,3] => [1,2,4,3,6,7,5,8] => [2,4,3,7,5,6,8,1] => [[.,[[.,.],[[.,.],[.,[.,.]]]]],.]
[7,8,2,4,1,6,5,3] => [1,7,5,2,8,3,4,6] => [4,6,7,3,8,2,5,1] => [[[[.,[.,[.,.]]],[.,.]],[.,.]],.]
[2,4,6,1,8,7,5,3] => [1,2,4,3,6,7,5,8] => [2,4,3,7,5,6,8,1] => [[.,[[.,.],[[.,.],[.,[.,.]]]]],.]
[2,8,4,5,1,7,6,3] => [1,2,8,3,4,5,6,7] => [2,4,5,6,7,8,3,1] => [[.,[[.,[.,[.,[.,[.,.]]]]],.]],.]
[3,5,8,2,7,6,1,4] => [1,3,8,4,2,5,7,6] => [5,2,4,6,8,7,3,1] => [[[.,.],[[.,[.,[[.,.],.]]],.]],.]
[2,1,6,8,7,5,3,4] => [1,2,3,6,5,7,4,8] => [2,3,7,5,4,6,8,1] => [[.,[.,[[[.,.],.],[.,[.,.]]]]],.]
[1,8,2,4,5,7,6,3] => [1,2,8,3,4,5,6,7] => [2,4,5,6,7,8,3,1] => [[.,[[.,[.,[.,[.,[.,.]]]]],.]],.]
[1,2,8,3,5,7,6,4] => [1,2,3,8,4,5,6,7] => [2,3,5,6,7,8,4,1] => [[.,[.,[[.,[.,[.,[.,.]]]],.]]],.]
[1,3,8,2,5,7,6,4] => [1,2,3,8,4,5,6,7] => [2,3,5,6,7,8,4,1] => [[.,[.,[[.,[.,[.,[.,.]]]],.]]],.]
[2,3,8,1,5,7,6,4] => [1,2,3,8,4,5,6,7] => [2,3,5,6,7,8,4,1] => [[.,[.,[[.,[.,[.,[.,.]]]],.]]],.]
[2,8,1,4,5,7,6,3] => [1,2,8,3,4,5,6,7] => [2,4,5,6,7,8,3,1] => [[.,[[.,[.,[.,[.,[.,.]]]]],.]],.]
[7,8,2,1,4,6,5,3] => [1,7,5,4,2,8,3,6] => [5,7,4,3,8,2,6,1] => [[[[[.,[.,.]],.],[.,.]],[.,.]],.]
[2,3,6,8,7,5,1,4] => [1,2,3,6,5,7,4,8] => [2,3,7,5,4,6,8,1] => [[.,[.,[[[.,.],.],[.,[.,.]]]]],.]
[3,1,6,8,7,2,5,4] => [1,3,6,2,4,8,5,7] => [4,2,5,7,3,8,6,1] => [[[.,.],[[.,[.,.]],[[.,.],.]]],.]
[6,1,4,5,7,2,3,8] => [1,6,2,3,4,5,7,8] => [3,4,5,6,2,7,8,1] => [[[.,[.,[.,[.,.]]]],[.,[.,.]]],.]
[5,3,8,6,2,7,1,4] => [1,5,2,3,8,4,6,7] => [3,4,6,2,7,8,5,1] => [[[.,[.,[.,.]]],[[.,[.,.]],.]],.]
[8,3,6,1,5,7,2,4] => [1,8,4,2,3,6,7,5] => [4,5,3,8,6,7,2,1] => [[[[.,[.,.]],[[.,.],[.,.]]],.],.]
[5,6,8,1,4,2,3,7] => [1,5,4,2,6,3,8,7] => [4,6,3,2,5,8,7,1] => [[[[.,[.,.]],.],[.,[[.,.],.]]],.]
[8,2,1,5,3,7,4,6] => [1,8,6,7,4,5,3,2] => [8,7,5,6,3,4,2,1] => [[[[[[.,.],.],[.,.]],[.,.]],.],.]
[4,7,8,1,2,6,3,5] => [1,4,2,7,3,8,5,6] => [3,5,2,7,8,4,6,1] => [[[.,[.,.]],[[.,[.,.]],[.,.]]],.]
[8,7,1,5,6,2,3,4] => [1,8,4,5,6,2,7,3] => [6,8,3,4,5,7,2,1] => [[[[.,[.,.]],[.,[.,[.,.]]]],.],.]
[1,6,5,8,7,2,3,4] => [1,2,6,3,5,7,4,8] => [2,4,7,5,3,6,8,1] => [[.,[[.,[[.,.],.]],[.,[.,.]]]],.]
[3,7,1,6,2,4,8,5] => [1,3,2,7,8,5,4,6] => [3,2,7,6,8,4,5,1] => [[[.,.],[[[.,.],[.,.]],[.,.]]],.]
[6,1,7,2,5,8,3,4] => [1,6,8,4,2,3,7,5] => [5,6,4,8,2,7,3,1] => [[[[.,[.,.]],[.,.]],[[.,.],.]],.]
[1,7,6,5,8,2,3,4] => [1,2,7,3,6,4,5,8] => [2,4,6,7,5,3,8,1] => [[.,[[.,[[.,[.,.]],.]],[.,.]]],.]
[1,6,8,5,7,2,3,4] => [1,2,6,3,8,4,5,7] => [2,4,6,7,3,8,5,1] => [[.,[[.,[.,[.,.]]],[[.,.],.]]],.]
[7,5,1,2,6,8,3,4] => [1,7,3,2,5,6,8,4] => [4,3,8,5,6,2,7,1] => [[[[.,.],[[.,.],[.,.]]],[.,.]],.]
[6,1,5,2,7,8,3,4] => [1,6,8,4,2,3,5,7] => [5,6,4,7,2,8,3,1] => [[[[.,[.,.]],[.,.]],[[.,.],.]],.]
[1,6,3,8,7,2,4,5] => [1,2,6,3,4,8,5,7] => [2,4,5,7,3,8,6,1] => [[.,[[.,[.,[.,.]]],[[.,.],.]]],.]
[1,7,3,2,4,6,8,5] => [1,2,7,8,5,4,3,6] => [2,7,6,5,8,3,4,1] => [[.,[[[[.,.],.],[.,.]],[.,.]]],.]
[8,3,1,4,2,5,7,6] => [1,8,6,5,2,3,4,7] => [5,6,7,4,3,8,2,1] => [[[[[.,[.,[.,.]]],.],[.,.]],.],.]
[3,1,2,7,8,4,6,5] => [1,3,2,4,7,6,5,8] => [3,2,4,7,6,5,8,1] => [[[.,.],[.,[[[.,.],.],[.,.]]]],.]
[1,8,6,2,5,7,3,4] => [1,2,8,4,3,6,7,5] => [2,5,4,8,6,7,3,1] => [[.,[[[.,.],[[.,.],[.,.]]],.]],.]
[5,7,8,1,2,6,3,4] => [1,5,2,7,3,8,4,6] => [3,5,7,2,8,4,6,1] => [[[.,[.,[.,.]]],[[.,.],[.,.]]],.]
[3,7,1,2,8,4,6,5] => [1,3,2,7,6,4,5,8] => [3,2,6,7,5,4,8,1] => [[[.,.],[[[.,[.,.]],.],[.,.]]],.]
[1,5,8,7,6,2,3,4] => [1,2,5,6,3,8,4,7] => [2,5,7,3,4,8,6,1] => [[.,[[.,[.,.]],[.,[[.,.],.]]]],.]
[7,8,6,1,5,2,3,4] => [1,7,3,6,2,8,4,5] => [5,3,7,8,4,2,6,1] => [[[[.,.],[[.,[.,.]],.]],[.,.]],.]
[7,8,6,3,1,5,2,4] => [1,7,2,8,4,3,6,5] => [3,6,5,8,7,2,4,1] => [[[.,[[.,.],[[.,.],.]]],[.,.]],.]
[7,8,1,3,4,5,2,6] => [1,7,2,8,6,5,4,3] => [3,8,7,6,5,2,4,1] => [[[.,[[[[.,.],.],.],.]],[.,.]],.]
[7,6,8,4,1,5,3,2] => [1,7,3,8,2,6,5,4] => [5,3,8,7,6,2,4,1] => [[[[.,.],[[[.,.],.],.]],[.,.]],.]
[6,1,8,3,5,4,2,7] => [1,6,4,3,8,7,2,5] => [7,4,3,8,2,6,5,1] => [[[[[.,.],.],[.,.]],[[.,.],.]],.]
[3,8,5,2,4,6,1,7] => [1,3,5,4,2,8,7,6] => [5,2,4,3,8,7,6,1] => [[[.,.],[[.,.],[[[.,.],.],.]]],.]
[1,5,4,8,6,3,7,2] => [1,2,5,6,3,4,8,7] => [2,5,6,3,4,8,7,1] => [[.,[[.,[.,.]],[.,[[.,.],.]]]],.]
[4,8,2,5,3,7,1,6] => [1,4,5,3,2,8,6,7] => [5,4,2,3,7,8,6,1] => [[[[.,.],.],[.,[[.,[.,.]],.]]],.]
[3,8,4,5,2,6,7,1] => [1,3,4,5,2,8,6,7] => [5,2,3,4,7,8,6,1] => [[[.,.],[.,[.,[[.,[.,.]],.]]]],.]
[4,1,8,6,5,3,7,2] => [1,4,6,3,8,2,5,7] => [6,4,2,7,3,8,5,1] => [[[[.,.],.],[[.,.],[[.,.],.]]],.]
[5,8,7,3,6,2,4,1] => [1,5,6,2,8,3,7,4] => [4,6,8,2,3,7,5,1] => [[[.,[.,[.,.]]],[.,[[.,.],.]]],.]
[4,6,7,2,1,3,5,8] => [1,4,2,6,3,7,5,8] => [3,5,2,7,4,6,8,1] => [[[.,[.,.]],[[.,.],[.,[.,.]]]],.]
[4,6,2,3,1,5,7,8] => [1,4,3,2,6,5,7,8] => [4,3,2,6,5,7,8,1] => [[[[.,.],.],[[.,.],[.,[.,.]]]],.]
[3,6,2,7,5,4,1,8] => [1,3,2,6,4,7,5,8] => [3,2,5,7,4,6,8,1] => [[[.,.],[[.,[.,.]],[.,[.,.]]]],.]
[2,4,7,5,3,6,1,8] => [1,2,4,5,3,7,6,8] => [2,5,3,4,7,6,8,1] => [[.,[[.,.],[.,[[.,.],[.,.]]]]],.]
[2,3,5,8,6,4,7,1] => [1,2,3,5,6,4,8,7] => [2,3,6,4,5,8,7,1] => [[.,[.,[[.,.],[.,[[.,.],.]]]]],.]
[2,4,7,3,8,6,5,1] => [1,2,4,3,7,5,8,6] => [2,4,3,6,8,5,7,1] => [[.,[[.,.],[[.,[.,.]],[.,.]]]],.]
[4,5,7,2,3,1,8,6] => [1,4,2,5,3,7,8,6] => [3,5,2,4,8,6,7,1] => [[[.,[.,.]],[.,[[.,.],[.,.]]]],.]
[2,5,8,7,4,1,3,6] => [1,2,5,4,7,3,8,6] => [2,6,4,3,8,5,7,1] => [[.,[[[.,.],.],[[.,.],[.,.]]]],.]
[2,6,4,7,5,3,8,1] => [1,2,6,3,4,7,8,5] => [2,4,5,8,3,6,7,1] => [[.,[[.,[.,[.,.]]],[.,[.,.]]]],.]
[6,2,4,7,1,3,8,5] => [1,6,3,4,7,8,5,2] => [8,3,4,7,2,5,6,1] => [[[[.,.],[.,[.,.]]],[.,[.,.]]],.]
[6,1,8,4,7,3,2,5] => [1,6,3,8,5,7,2,4] => [7,3,8,5,2,6,4,1] => [[[[.,.],[[.,.],.]],[[.,.],.]],.]
[4,7,3,6,1,2,8,5] => [1,4,6,2,7,8,5,3] => [4,8,2,7,3,5,6,1] => [[[.,[.,.]],[[.,.],[.,[.,.]]]],.]
[4,7,6,2,3,1,8,5] => [1,4,2,7,8,5,3,6] => [3,7,2,6,8,4,5,1] => [[[.,[.,.]],[[.,[.,.]],[.,.]]],.]
[7,6,8,2,5,3,4,1] => [1,7,4,2,6,3,8,5] => [4,6,3,8,5,2,7,1] => [[[[.,[.,.]],[[.,.],.]],[.,.]],.]
[2,3,6,1,8,7,5,4] => [1,2,3,6,7,5,8,4] => [2,3,8,6,4,5,7,1] => [[.,[.,[[[.,.],.],[.,[.,.]]]]],.]
[2,6,8,7,5,3,1,4] => [1,2,6,3,8,4,7,5] => [2,4,6,8,3,7,5,1] => [[.,[[.,[.,[.,.]]],[[.,.],.]]],.]
[5,7,8,2,3,6,1,4] => [1,5,3,8,4,2,7,6] => [6,3,5,2,8,7,4,1] => [[[[.,.],[.,.]],[[[.,.],.],.]],.]
[4,8,7,1,2,5,6,3] => [1,4,2,8,3,7,6,5] => [3,5,2,8,7,6,4,1] => [[[.,[.,.]],[[[[.,.],.],.],.]],.]
[2,8,7,4,1,5,6,3] => [1,2,8,3,7,6,5,4] => [2,4,8,7,6,5,3,1] => [[.,[[.,[[[[.,.],.],.],.]],.]],.]
[8,6,2,1,5,7,4,3] => [1,8,3,2,6,7,4,5] => [4,3,7,8,5,6,2,1] => [[[[.,.],[[.,[.,.]],[.,.]]],.],.]
[6,1,3,7,5,8,2,4] => [1,6,8,4,7,2,3,5] => [6,7,4,8,2,5,3,1] => [[[[.,[.,.]],[.,.]],[[.,.],.]],.]
[2,6,4,5,7,3,8,1] => [1,2,6,3,4,5,7,8] => [2,4,5,6,3,7,8,1] => [[.,[[.,[.,[.,.]]],[.,[.,.]]]],.]
[6,4,1,8,7,2,5,3] => [1,6,2,4,8,3,5,7] => [3,6,4,7,2,8,5,1] => [[[.,[[.,.],[.,.]]],[[.,.],.]],.]
[4,2,7,8,6,1,3,5] => [1,4,8,5,6,2,3,7] => [6,7,2,4,5,8,3,1] => [[[.,[.,.]],[[.,[.,[.,.]]],.]],.]
[1,3,8,7,6,2,4,5] => [1,2,3,8,5,6,4,7] => [2,3,7,5,6,8,4,1] => [[.,[.,[[[.,.],[.,[.,.]]],.]]],.]
[7,5,3,6,8,2,1,4] => [1,7,2,5,8,4,6,3] => [3,8,6,4,7,2,5,1] => [[[.,[[[.,.],.],[.,.]]],[.,.]],.]
[5,2,6,7,8,1,3,4] => [1,5,8,4,7,3,6,2] => [8,6,4,2,7,5,3,1] => [[[[[.,.],.],.],[[[.,.],.],.]],.]
[4,5,6,8,1,2,7,3] => [1,4,8,3,6,2,5,7] => [6,4,2,7,5,8,3,1] => [[[[.,.],.],[[[.,.],[.,.]],.]],.]
[3,5,8,6,1,2,7,4] => [1,3,8,4,6,2,5,7] => [6,2,4,7,5,8,3,1] => [[[.,.],[[.,[[.,.],[.,.]]],.]],.]
[4,5,3,8,1,7,2,6] => [1,4,8,6,7,2,5,3] => [6,8,2,7,4,5,3,1] => [[[.,[.,.]],[[[.,.],[.,.]],.]],.]
[5,6,4,8,2,3,7,1] => [1,5,2,6,3,4,8,7] => [3,5,6,2,4,8,7,1] => [[[.,[.,[.,.]]],[.,[[.,.],.]]],.]
[7,6,4,8,5,1,3,2] => [1,7,3,4,8,2,6,5] => [6,3,4,8,7,2,5,1] => [[[[.,.],[.,[[.,.],.]]],[.,.]],.]
[7,2,6,5,8,1,3,4] => [1,7,3,6,2,4,5,8] => [5,3,6,7,4,2,8,1] => [[[[.,.],[[.,[.,.]],.]],[.,.]],.]
[8,1,2,7,4,5,3,6] => [1,8,6,5,4,7,3,2] => [8,7,5,4,3,6,2,1] => [[[[[[[.,.],.],.],.],[.,.]],.],.]
[6,1,7,4,5,3,8,2] => [1,6,3,7,8,2,4,5] => [6,3,7,8,2,4,5,1] => [[[[.,.],[.,[.,.]]],[.,[.,.]]],.]
[2,6,4,8,3,1,7,5] => [1,2,6,3,4,8,5,7] => [2,4,5,7,3,8,6,1] => [[.,[[.,[.,[.,.]]],[[.,.],.]]],.]
[8,1,3,7,5,6,4,2] => [1,8,2,3,4,7,5,6] => [3,4,5,7,8,6,2,1] => [[[.,[.,[.,[[.,[.,.]],.]]]],.],.]
[1,2,5,3,8,6,7,4] => [1,2,3,5,8,4,6,7] => [2,3,6,4,7,8,5,1] => [[.,[.,[[.,.],[[.,[.,.]],.]]]],.]
[6,1,3,7,4,2,8,5] => [1,6,2,3,4,7,8,5] => [3,4,5,8,2,6,7,1] => [[[.,[.,[.,[.,.]]]],[.,[.,.]]],.]
[7,3,8,4,2,6,5,1] => [1,7,5,2,3,8,4,6] => [4,5,7,3,8,2,6,1] => [[[[.,[.,[.,.]]],[.,.]],[.,.]],.]
[8,5,3,4,2,7,1,6] => [1,8,6,7,2,5,3,4] => [5,7,8,6,3,4,2,1] => [[[[.,[[.,[.,.]],.]],[.,.]],.],.]
[1,3,8,2,5,6,7,4] => [1,2,3,8,4,5,6,7] => [2,3,5,6,7,8,4,1] => [[.,[.,[[.,[.,[.,[.,.]]]],.]]],.]
[7,6,8,3,5,4,2,1] => [1,7,2,6,4,3,8,5] => [3,6,5,8,4,2,7,1] => [[[.,[[[.,.],[.,.]],.]],[.,.]],.]
[7,3,4,8,1,6,5,2] => [1,7,5,2,3,4,8,6] => [4,5,6,3,8,2,7,1] => [[[[.,[.,[.,.]]],[.,.]],[.,.]],.]
[7,8,6,5,2,4,3,1] => [1,7,3,6,4,5,2,8] => [7,3,5,6,4,2,8,1] => [[[[.,.],[[.,[.,.]],.]],[.,.]],.]
[3,6,7,5,2,8,4,1] => [1,3,7,4,5,2,6,8] => [6,2,4,5,7,3,8,1] => [[[.,.],[[.,[.,[.,.]]],[.,.]]],.]
[5,3,7,6,8,4,1,2] => [1,5,8,2,3,7,4,6] => [4,5,7,2,8,6,3,1] => [[[.,[.,[.,.]]],[[[.,.],.],.]],.]
[4,5,7,3,6,2,8,1] => [1,4,3,7,8,2,5,6] => [6,3,2,7,8,4,5,1] => [[[[.,.],.],[[.,[.,.]],[.,.]]],.]
[4,5,6,3,8,2,7,1] => [1,4,3,6,2,5,8,7] => [5,3,2,6,4,8,7,1] => [[[[.,.],.],[[.,.],[[.,.],.]]],.]
[5,4,8,7,2,1,3,6] => [1,5,2,4,7,3,8,6] => [3,6,4,2,8,5,7,1] => [[[.,[[.,.],.]],[[.,.],[.,.]]],.]
[5,3,7,4,6,2,8,1] => [1,5,6,2,3,7,8,4] => [4,5,8,2,3,6,7,1] => [[[.,[.,[.,.]]],[.,[.,[.,.]]]],.]
[8,2,6,3,7,4,5,1] => [1,8,2,3,6,4,5,7] => [3,4,6,7,5,8,2,1] => [[[.,[.,[[.,[.,.]],[.,.]]]],.],.]
[8,2,6,5,7,3,4,1] => [1,8,2,3,6,4,5,7] => [3,4,6,7,5,8,2,1] => [[[.,[.,[[.,[.,.]],[.,.]]]],.],.]
[7,4,6,1,5,2,8,3] => [1,7,8,3,6,2,4,5] => [6,4,7,8,5,2,3,1] => [[[[.,.],[[.,[.,.]],.]],[.,.]],.]
[5,4,6,2,8,3,7,1] => [1,5,8,2,4,3,6,7] => [4,6,5,2,7,8,3,1] => [[[.,[[.,.],.]],[[.,[.,.]],.]],.]
[8,4,6,1,7,2,5,3] => [1,8,3,6,2,4,5,7] => [5,3,6,7,4,8,2,1] => [[[[.,.],[[.,[.,.]],[.,.]]],.],.]
[4,5,6,3,7,1,8,2] => [1,4,3,6,2,5,7,8] => [5,3,2,6,4,7,8,1] => [[[[.,.],.],[[.,.],[.,[.,.]]]],.]
[6,3,2,8,5,4,1,7] => [1,6,4,8,7,2,3,5] => [6,7,3,8,2,5,4,1] => [[[[.,[.,.]],[.,.]],[[.,.],.]],.]
[3,8,4,1,5,2,6,7] => [1,3,4,2,8,7,6,5] => [4,2,3,8,7,6,5,1] => [[[.,.],[.,[[[[.,.],.],.],.]]],.]
[4,2,5,1,3,8,7,6] => [1,4,2,3,5,6,8,7] => [3,4,2,5,6,8,7,1] => [[[.,[.,.]],[.,[.,[[.,.],.]]]],.]
[4,3,5,1,2,7,6,8] => [1,4,2,3,5,6,7,8] => [3,4,2,5,6,7,8,1] => [[[.,[.,.]],[.,[.,[.,[.,.]]]]],.]
[4,1,6,3,5,2,7,8] => [1,4,3,6,2,5,7,8] => [5,3,2,6,4,7,8,1] => [[[[.,.],.],[[.,.],[.,[.,.]]]],.]
[4,2,1,8,6,3,7,5] => [1,4,8,5,6,3,2,7] => [7,6,2,4,5,8,3,1] => [[[[.,.],.],[[.,[.,[.,.]]],.]],.]
[3,7,2,4,1,6,5,8] => [1,3,2,7,5,4,6,8] => [3,2,6,5,7,4,8,1] => [[[.,.],[[[.,.],[.,.]],[.,.]]],.]
[2,5,4,6,1,3,7,8] => [1,2,5,3,4,6,7,8] => [2,4,5,3,6,7,8,1] => [[.,[[.,[.,.]],[.,[.,[.,.]]]]],.]
[2,5,6,4,1,3,7,8] => [1,2,5,3,6,4,7,8] => [2,4,6,3,5,7,8,1] => [[.,[[.,[.,.]],[.,[.,[.,.]]]]],.]
[8,5,2,6,1,3,7,4] => [1,8,4,6,3,2,5,7] => [6,5,3,7,4,8,2,1] => [[[[[.,.],.],[[.,.],[.,.]]],.],.]
[2,4,1,6,5,3,7,8] => [1,2,4,6,3,5,7,8] => [2,5,3,6,4,7,8,1] => [[.,[[.,.],[[.,.],[.,[.,.]]]]],.]
[4,1,2,7,5,6,3,8] => [1,4,7,3,2,5,6,8] => [5,4,2,6,7,3,8,1] => [[[[.,.],.],[[.,[.,.]],[.,.]]],.]
[8,2,1,5,6,3,7,4] => [1,8,4,5,6,3,2,7] => [7,6,3,4,5,8,2,1] => [[[[[.,.],.],[.,[.,[.,.]]]],.],.]
[2,8,5,1,6,4,7,3] => [1,2,8,3,5,6,4,7] => [2,4,7,5,6,8,3,1] => [[.,[[.,[[.,.],[.,[.,.]]]],.]],.]
[6,1,4,5,3,2,7,8] => [1,6,2,3,4,5,7,8] => [3,4,5,6,2,7,8,1] => [[[.,[.,[.,[.,.]]]],[.,[.,.]]],.]
[2,1,8,6,3,7,5,4] => [1,2,3,8,4,6,7,5] => [2,3,5,8,6,7,4,1] => [[.,[.,[[.,[[.,.],[.,.]]],.]]],.]
[5,8,3,1,7,6,4,2] => [1,5,7,4,2,8,3,6] => [5,7,4,2,8,3,6,1] => [[[[.,[.,.]],.],[[.,.],[.,.]]],.]
[7,6,3,2,8,5,1,4] => [1,7,2,6,5,8,4,3] => [3,8,7,5,4,2,6,1] => [[[.,[[[[.,.],.],.],.]],[.,.]],.]
[5,2,6,8,7,4,1,3] => [1,5,7,2,3,6,4,8] => [4,5,7,2,6,3,8,1] => [[[.,[.,[.,.]]],[[.,.],[.,.]]],.]
[4,3,8,5,7,2,6,1] => [1,4,5,7,6,2,3,8] => [6,7,2,3,5,4,8,1] => [[[.,[.,.]],[.,[[.,.],[.,.]]]],.]
[4,2,7,3,8,5,1,6] => [1,4,3,7,2,5,8,6] => [5,3,2,6,8,4,7,1] => [[[[.,.],.],[[.,[.,.]],[.,.]]],.]
[4,7,3,2,8,5,1,6] => [1,4,2,7,3,5,8,6] => [3,5,2,6,8,4,7,1] => [[[.,[.,.]],[[.,[.,.]],[.,.]]],.]
[4,3,7,2,8,5,6,1] => [1,4,2,3,7,6,5,8] => [3,4,2,7,6,5,8,1] => [[[.,[.,.]],[[[.,.],.],[.,.]]],.]
[5,1,7,3,4,6,8,2] => [1,5,4,3,7,8,2,6] => [7,4,3,2,8,5,6,1] => [[[[[.,.],.],.],[[.,.],[.,.]]],.]
[6,8,1,3,4,5,7,2] => [1,6,5,4,3,2,8,7] => [6,5,4,3,2,8,7,1] => [[[[[[.,.],.],.],.],[[.,.],.]],.]
[3,5,2,8,1,6,7,4] => [1,3,2,5,4,8,6,7] => [3,2,5,4,7,8,6,1] => [[[.,.],[[.,.],[[.,[.,.]],.]]],.]
[6,2,3,7,4,1,8,5] => [1,6,2,3,4,7,8,5] => [3,4,5,8,2,6,7,1] => [[[.,[.,[.,[.,.]]]],[.,[.,.]]],.]
[6,3,7,4,1,2,5,8] => [1,6,2,3,7,5,4,8] => [3,4,7,6,2,5,8,1] => [[[.,[.,[[.,.],.]]],[.,[.,.]]],.]
[7,2,6,8,4,3,1,5] => [1,7,2,3,6,4,8,5] => [3,4,6,8,5,2,7,1] => [[[.,[.,[[.,[.,.]],.]]],[.,.]],.]
[3,7,2,8,6,5,1,4] => [1,3,2,7,4,8,5,6] => [3,2,5,7,8,4,6,1] => [[[.,.],[[.,[.,[.,.]]],[.,.]]],.]
[3,6,7,5,1,2,4,8] => [1,3,7,4,5,2,6,8] => [6,2,4,5,7,3,8,1] => [[[.,.],[[.,[.,[.,.]]],[.,.]]],.]
[7,4,5,1,8,2,3,6] => [1,7,3,5,8,6,2,4] => [7,3,8,4,6,2,5,1] => [[[[.,.],[[.,.],[.,.]]],[.,.]],.]
[2,1,4,8,3,7,5,6] => [1,2,3,4,8,6,7,5] => [2,3,4,8,6,7,5,1] => [[.,[.,[.,[[[.,.],[.,.]],.]]]],.]
[4,8,1,3,5,6,2,7] => [1,4,3,2,8,7,5,6] => [4,3,2,7,8,6,5,1] => [[[[.,.],.],[[[.,[.,.]],.],.]],.]
[3,5,6,4,8,1,7,2] => [1,3,6,2,5,8,4,7] => [4,2,7,5,3,8,6,1] => [[[.,.],[[[.,.],.],[[.,.],.]]],.]
[1,3,2,6,4,8,7,5] => [1,2,3,4,6,8,5,7] => [2,3,4,7,5,8,6,1] => [[.,[.,[.,[[.,.],[[.,.],.]]]]],.]
[1,4,2,5,3,8,7,6] => [1,2,4,5,3,6,8,7] => [2,5,3,4,6,8,7,1] => [[.,[[.,.],[.,[.,[[.,.],.]]]]],.]
[1,6,2,5,3,8,7,4] => [1,2,6,8,4,5,3,7] => [2,7,5,6,3,8,4,1] => [[.,[[[.,.],[.,.]],[[.,.],.]]],.]
[2,5,1,4,3,8,7,6] => [1,2,5,3,4,6,8,7] => [2,4,5,3,6,8,7,1] => [[.,[[.,[.,.]],[.,[[.,.],.]]]],.]
[1,7,3,5,4,8,6,2] => [1,2,7,6,8,3,4,5] => [2,6,7,8,4,3,5,1] => [[.,[[[.,[.,[.,.]]],.],[.,.]]],.]
[1,5,2,7,4,8,6,3] => [1,2,5,4,7,6,8,3] => [2,8,4,3,6,5,7,1] => [[.,[[[.,.],.],[[.,.],[.,.]]]],.]
[1,4,2,8,5,7,6,3] => [1,2,4,8,3,5,6,7] => [2,5,3,6,7,8,4,1] => [[.,[[.,.],[[.,[.,[.,.]]],.]]],.]
[4,8,1,3,2,6,5,7] => [1,4,3,2,8,7,5,6] => [4,3,2,7,8,6,5,1] => [[[[.,.],.],[[[.,[.,.]],.],.]],.]
[1,5,3,8,4,7,6,2] => [1,2,5,4,8,3,6,7] => [2,6,4,3,7,8,5,1] => [[.,[[[.,.],.],[[.,[.,.]],.]]],.]
[1,8,4,7,3,6,5,2] => [1,2,8,3,4,7,5,6] => [2,4,5,7,8,6,3,1] => [[.,[[.,[.,[[.,[.,.]],.]]],.]],.]
[8,3,1,4,2,6,5,7] => [1,8,7,5,2,3,4,6] => [5,6,7,4,8,3,2,1] => [[[[[.,[.,[.,.]]],[.,.]],.],.],.]
[6,8,7,3,5,2,4,1] => [1,6,2,8,3,7,4,5] => [3,5,7,8,2,6,4,1] => [[[.,[.,[.,[.,.]]]],[[.,.],.]],.]
[8,3,5,1,2,6,4,7] => [1,8,7,4,2,3,5,6] => [5,6,4,7,8,3,2,1] => [[[[[.,[.,.]],[.,[.,.]]],.],.],.]
[8,6,3,1,5,4,2,7] => [1,8,7,2,6,4,3,5] => [4,7,6,8,5,3,2,1] => [[[[.,[[[.,.],[.,.]],.]],.],.],.]
[8,6,5,4,1,3,2,7] => [1,8,7,2,6,3,5,4] => [4,6,8,7,5,3,2,1] => [[[[.,[[.,[[.,.],.]],.]],.],.],.]
[5,3,8,7,4,6,2,1] => [1,5,4,7,2,3,8,6] => [5,6,3,2,8,4,7,1] => [[[[.,[.,.]],.],[[.,.],[.,.]]],.]
[2,3,8,7,4,6,1,5] => [1,2,3,8,5,4,7,6] => [2,3,6,5,8,7,4,1] => [[.,[.,[[[.,.],[[.,.],.]],.]]],.]
[4,8,5,3,1,2,7,6] => [1,4,3,5,2,8,6,7] => [5,3,2,4,7,8,6,1] => [[[[.,.],.],[.,[[.,[.,.]],.]]],.]
[6,8,7,3,1,5,4,2] => [1,6,5,2,8,3,7,4] => [4,6,8,3,2,7,5,1] => [[[[.,[.,[.,.]]],.],[[.,.],.]],.]
[6,8,5,4,1,3,7,2] => [1,6,3,5,2,8,4,7] => [5,3,7,4,2,8,6,1] => [[[[.,.],[[.,.],.]],[[.,.],.]],.]
[2,5,8,7,4,6,3,1] => [1,2,5,4,7,3,8,6] => [2,6,4,3,8,5,7,1] => [[.,[[[.,.],.],[[.,.],[.,.]]]],.]
[4,8,7,6,5,1,3,2] => [1,4,6,2,8,3,7,5] => [4,6,2,8,3,7,5,1] => [[[.,[.,.]],[[.,.],[[.,.],.]]],.]
[3,8,7,5,1,6,2,4] => [1,3,7,2,8,4,5,6] => [4,2,6,7,8,3,5,1] => [[[.,.],[[.,[.,[.,.]]],[.,.]]],.]
[2,3,8,7,5,6,1,4] => [1,2,3,8,4,7,5,6] => [2,3,5,7,8,6,4,1] => [[.,[.,[[.,[[.,[.,.]],.]],.]]],.]
[2,8,7,1,3,6,4,5] => [1,2,8,5,3,7,4,6] => [2,5,7,4,8,6,3,1] => [[.,[[[.,[.,.]],[[.,.],.]],.]],.]
[6,8,4,1,5,2,7,3] => [1,6,2,8,3,4,5,7] => [3,5,6,7,2,8,4,1] => [[[.,[.,[.,[.,.]]]],[[.,.],.]],.]
[5,8,4,6,1,2,7,3] => [1,5,2,8,3,4,6,7] => [3,5,6,2,7,8,4,1] => [[[.,[.,[.,.]]],[[.,[.,.]],.]],.]
[4,8,7,6,5,2,1,3] => [1,4,6,2,8,3,7,5] => [4,6,2,8,3,7,5,1] => [[[.,[.,.]],[[.,.],[[.,.],.]]],.]
[4,5,2,1,8,6,7,3] => [1,4,2,5,8,3,6,7] => [3,6,2,4,7,8,5,1] => [[[.,[.,.]],[.,[[.,[.,.]],.]]],.]
[6,7,3,2,4,8,5,1] => [1,6,8,2,7,5,4,3] => [4,8,7,6,2,5,3,1] => [[[.,[[[.,.],.],.]],[[.,.],.]],.]
[7,2,8,6,4,5,1,3] => [1,7,2,3,8,4,6,5] => [3,4,6,8,7,2,5,1] => [[[.,[.,[.,[[.,.],.]]]],[.,.]],.]
[8,7,2,6,5,1,3,4] => [1,8,4,6,2,7,3,5] => [5,7,3,8,4,6,2,1] => [[[[.,[.,.]],[[.,.],[.,.]]],.],.]
[5,2,7,8,4,1,3,6] => [1,5,4,8,6,2,3,7] => [6,7,3,2,5,8,4,1] => [[[[.,[.,.]],.],[[.,[.,.]],.]],.]
[2,7,8,6,4,1,3,5] => [1,2,7,3,8,5,4,6] => [2,4,7,6,8,3,5,1] => [[.,[[.,[[.,.],[.,.]]],[.,.]]],.]
[6,8,5,1,7,3,2,4] => [1,6,3,5,7,2,8,4] => [6,3,8,4,2,5,7,1] => [[[[.,.],[[.,.],.]],[.,[.,.]]],.]
[5,1,6,3,4,8,2,7] => [1,5,4,3,6,8,7,2] => [8,4,3,2,5,7,6,1] => [[[[[.,.],.],.],[.,[[.,.],.]]],.]
[3,5,2,6,4,8,1,7] => [1,3,2,5,4,6,8,7] => [3,2,5,4,6,8,7,1] => [[[.,.],[[.,.],[.,[[.,.],.]]]],.]
[6,5,3,1,4,8,2,7] => [1,6,8,7,2,5,4,3] => [5,8,7,6,2,4,3,1] => [[[.,[[[.,.],.],.]],[[.,.],.]],.]
[3,8,1,7,6,2,5,4] => [1,3,2,8,4,7,5,6] => [3,2,5,7,8,6,4,1] => [[[.,.],[[.,[[.,[.,.]],.]],.]],.]
[8,1,7,6,4,2,5,3] => [1,8,3,7,5,4,6,2] => [8,3,6,5,7,4,2,1] => [[[[.,.],[[[.,.],[.,.]],.]],.],.]
[1,7,5,8,2,4,3,6] => [1,2,7,3,5,4,8,6] => [2,4,6,5,8,3,7,1] => [[.,[[.,[[.,.],[.,.]]],[.,.]]],.]
[6,1,5,2,4,8,3,7] => [1,6,8,7,3,5,4,2] => [8,5,7,6,2,4,3,1] => [[[[.,.],[[.,.],.]],[[.,.],.]],.]
[1,5,6,3,8,2,4,7] => [1,2,5,8,7,4,3,6] => [2,7,6,3,8,5,4,1] => [[.,[[[.,.],.],[[[.,.],.],.]]],.]
[8,7,1,3,6,5,2,4] => [1,8,4,3,2,7,5,6] => [5,4,3,7,8,6,2,1] => [[[[[.,.],.],[[.,[.,.]],.]],.],.]
[2,6,7,4,3,8,5,1] => [1,2,6,8,3,7,5,4] => [2,5,8,7,3,6,4,1] => [[.,[[.,[[.,.],.]],[[.,.],.]]],.]
[5,2,4,7,3,8,6,1] => [1,5,3,4,7,6,8,2] => [8,3,4,2,6,5,7,1] => [[[[.,.],[.,.]],[[.,.],[.,.]]],.]
[1,5,8,7,2,4,6,3] => [1,2,5,3,8,4,7,6] => [2,4,6,3,8,7,5,1] => [[.,[[.,[.,.]],[[[.,.],.],.]]],.]
[7,2,1,5,8,4,3,6] => [1,7,3,2,4,5,8,6] => [4,3,5,6,8,2,7,1] => [[[[.,.],[.,[.,[.,.]]]],[.,.]],.]
[1,7,8,3,2,6,5,4] => [1,2,7,5,3,8,4,6] => [2,5,7,4,8,3,6,1] => [[.,[[[.,[.,.]],[.,.]],[.,.]]],.]
[1,7,5,4,8,3,2,6] => [1,2,7,3,5,8,6,4] => [2,4,8,5,7,3,6,1] => [[.,[[.,[[.,.],[.,.]]],[.,.]]],.]
[6,1,5,4,3,8,2,7] => [1,6,8,7,2,3,5,4] => [5,6,8,7,2,4,3,1] => [[[.,[.,[[.,.],.]]],[[.,.],.]],.]
[1,7,4,5,6,8,2,3] => [1,2,7,3,4,5,6,8] => [2,4,5,6,7,3,8,1] => [[.,[[.,[.,[.,[.,.]]]],[.,.]]],.]
[1,3,4,5,6,7,9,8,2] => [1,2,3,4,5,6,7,9,8] => [2,3,4,5,6,7,9,8,1] => [[.,[.,[.,[.,[.,[.,[[.,.],.]]]]]]],.]
[2,3,4,5,7,6,8,1,9] => [1,2,3,4,5,7,8,6,9] => [2,3,4,5,8,6,7,9,1] => [[.,[.,[.,[.,[[.,.],[.,[.,.]]]]]]],.]
[1,3,4,5,6,8,7,9,2] => [1,2,3,4,5,6,8,9,7] => [2,3,4,5,6,9,7,8,1] => [[.,[.,[.,[.,[.,[[.,.],[.,.]]]]]]],.]
[1,3,4,5,6,7,8,10,9,2] => [1,2,3,4,5,6,7,8,10,9] => [2,3,4,5,6,7,8,10,9,1] => [[.,[.,[.,[.,[.,[.,[.,[[.,.],.]]]]]]]],.]
[1,6,4,2,3,5,7,8] => [1,2,6,5,3,4,7,8] => [2,5,6,4,3,7,8,1] => [[.,[[[.,[.,.]],.],[.,[.,.]]]],.]
[1,5,8,6,2,3,4,7] => [1,2,5,3,8,7,4,6] => [2,4,7,3,8,6,5,1] => [[.,[[.,[.,.]],[[[.,.],.],.]]],.]
[1,6,5,7,2,3,4,8] => [1,2,6,3,5,4,7,8] => [2,4,6,5,3,7,8,1] => [[.,[[.,[[.,.],.]],[.,[.,.]]]],.]
[1,3,2,7,6,4,5,8] => [1,2,3,4,7,5,6,8] => [2,3,4,6,7,5,8,1] => [[.,[.,[.,[[.,[.,.]],[.,.]]]]],.]
[1,2,3,7,6,4,5,8] => [1,2,3,4,7,5,6,8] => [2,3,4,6,7,5,8,1] => [[.,[.,[.,[[.,[.,.]],[.,.]]]]],.]
[1,5,4,2,3,7,6,8] => [1,2,5,3,4,6,7,8] => [2,4,5,3,6,7,8,1] => [[.,[[.,[.,.]],[.,[.,[.,.]]]]],.]
[1,5,4,2,3,8,6,7] => [1,2,5,3,4,6,8,7] => [2,4,5,3,6,8,7,1] => [[.,[[.,[.,.]],[.,[[.,.],.]]]],.]
[1,8,7,5,2,3,4,6] => [1,2,8,6,3,7,4,5] => [2,5,7,8,4,6,3,1] => [[.,[[[.,[.,[.,.]]],[.,.]],.]],.]
[2,1,5,8,6,3,7,4] => [1,2,3,5,6,4,8,7] => [2,3,6,4,5,8,7,1] => [[.,[.,[[.,.],[.,[[.,.],.]]]]],.]
[2,5,8,4,6,1,7,3] => [1,2,5,6,3,8,4,7] => [2,5,7,3,4,8,6,1] => [[.,[[.,[.,.]],[.,[[.,.],.]]]],.]
[2,5,3,8,6,1,7,4] => [1,2,5,6,3,4,8,7] => [2,5,6,3,4,8,7,1] => [[.,[[.,[.,.]],[.,[[.,.],.]]]],.]
[2,6,3,5,8,1,7,4] => [1,2,6,3,4,5,8,7] => [2,4,5,6,3,8,7,1] => [[.,[[.,[.,[.,.]]],[[.,.],.]]],.]
[5,8,4,6,1,3,7,2] => [1,5,2,8,3,4,6,7] => [3,5,6,2,7,8,4,1] => [[[.,[.,[.,.]]],[[.,[.,.]],.]],.]
[5,3,8,6,1,4,7,2] => [1,5,2,3,8,4,6,7] => [3,4,6,2,7,8,5,1] => [[[.,[.,[.,.]]],[[.,[.,.]],.]],.]
[2,4,8,1,7,6,5,3] => [1,2,4,3,8,5,7,6] => [2,4,3,6,8,7,5,1] => [[.,[[.,.],[[.,[[.,.],.]],.]]],.]
[3,6,8,5,4,2,7,1] => [1,3,8,2,6,4,5,7] => [4,2,6,7,5,8,3,1] => [[[.,.],[[[.,[.,.]],[.,.]],.]],.]
[3,6,4,1,8,2,7,5] => [1,3,4,2,6,5,8,7] => [4,2,3,6,5,8,7,1] => [[[.,.],[.,[[.,.],[[.,.],.]]]],.]
[2,8,3,5,6,7,1,4] => [1,2,8,4,5,6,7,3] => [2,8,4,5,6,7,3,1] => [[.,[[[.,.],[.,[.,[.,.]]]],.]],.]
[2,7,5,4,6,1,8,3] => [1,2,7,8,3,5,6,4] => [2,5,8,6,7,3,4,1] => [[.,[[.,[[.,.],[.,.]]],[.,.]]],.]
[2,6,7,4,1,3,8,5] => [1,2,6,3,7,8,5,4] => [2,4,8,7,3,5,6,1] => [[.,[[.,[[.,.],.]],[.,[.,.]]]],.]
[6,5,7,4,1,3,8,2] => [1,6,3,7,8,2,5,4] => [6,3,8,7,2,4,5,1] => [[[[.,.],[[.,.],.]],[.,[.,.]]],.]
[2,4,6,3,5,7,8,1] => [1,2,4,3,6,7,8,5] => [2,4,3,8,5,6,7,1] => [[.,[[.,.],[[.,.],[.,[.,.]]]]],.]
[3,6,4,2,5,7,8,1] => [1,3,4,2,6,7,8,5] => [4,2,3,8,5,6,7,1] => [[[.,.],[.,[[.,.],[.,[.,.]]]]],.]
[4,3,6,2,5,7,8,1] => [1,4,2,3,6,7,8,5] => [3,4,2,8,5,6,7,1] => [[[.,[.,.]],[[.,.],[.,[.,.]]]],.]
[4,6,1,2,5,7,8,3] => [1,4,2,6,7,8,3,5] => [3,7,2,8,4,5,6,1] => [[[.,[.,.]],[[.,.],[.,[.,.]]]],.]
[2,4,1,6,5,7,8,3] => [1,2,4,6,7,8,3,5] => [2,7,3,8,4,5,6,1] => [[.,[[.,.],[[.,.],[.,[.,.]]]]],.]
[4,7,3,1,8,6,5,2] => [1,4,2,7,5,8,3,6] => [3,7,2,5,8,4,6,1] => [[[.,[.,.]],[[.,[.,.]],[.,.]]],.]
[5,6,4,2,7,1,8,3] => [1,5,7,8,3,4,2,6] => [7,5,6,2,8,3,4,1] => [[[[.,.],[.,.]],[[.,.],[.,.]]],.]
[4,2,7,5,3,1,8,6] => [1,4,5,3,7,8,6,2] => [8,4,2,3,7,5,6,1] => [[[[.,.],.],[.,[[.,.],[.,.]]]],.]
[7,3,2,5,4,1,8,6] => [1,7,8,6,2,3,4,5] => [5,6,7,8,4,2,3,1] => [[[[.,[.,[.,[.,.]]]],.],[.,.]],.]
[4,7,6,3,8,2,1,5] => [1,4,3,6,2,7,5,8] => [5,3,2,7,4,6,8,1] => [[[[.,.],.],[[.,.],[.,[.,.]]]],.]
[4,7,3,8,6,2,1,5] => [1,4,8,5,6,2,7,3] => [6,8,2,4,5,7,3,1] => [[[.,[.,.]],[[.,[.,[.,.]]],.]],.]
[2,7,5,3,1,8,6,4] => [1,2,7,6,8,4,3,5] => [2,7,6,8,4,3,5,1] => [[.,[[[[.,.],[.,.]],.],[.,.]]],.]
[7,3,2,4,1,8,6,5] => [1,7,6,8,5,2,3,4] => [6,7,8,5,3,2,4,1] => [[[[[.,[.,[.,.]]],.],.],[.,.]],.]
[4,3,5,2,8,6,1,7] => [1,4,2,3,5,8,7,6] => [3,4,2,5,8,7,6,1] => [[[.,[.,.]],[.,[[[.,.],.],.]]],.]
[1,2,3,4,5,9,7,8,6] => [1,2,3,4,5,6,9,7,8] => [2,3,4,5,6,8,9,7,1] => [[.,[.,[.,[.,[.,[[.,[.,.]],.]]]]]],.]
[1,2,8,6,4,5,7,3] => [1,2,3,8,4,6,5,7] => [2,3,5,7,6,8,4,1] => [[.,[.,[[.,[[.,.],[.,.]]],.]]],.]
[1,8,5,3,4,6,7,2] => [1,2,8,3,5,4,6,7] => [2,4,6,5,7,8,3,1] => [[.,[[.,[[.,.],[.,[.,.]]]],.]],.]
[9,3,2,4,5,6,7,8,1] => [1,9,2,3,4,5,6,7,8] => [3,4,5,6,7,8,9,2,1] => [[[.,[.,[.,[.,[.,[.,[.,.]]]]]]],.],.]
[10,2,3,4,5,6,7,8,9,1] => [1,10,2,3,4,5,6,7,8,9] => [3,4,5,6,7,8,9,10,2,1] => [[[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]],.],.]
[7,8,4,1,6,3,5,2] => [1,7,5,6,3,4,2,8] => [7,5,6,3,4,2,8,1] => [[[[[.,.],[.,.]],[.,.]],[.,.]],.]
[1,2,3,5,7,4,6,9,8] => [1,2,3,4,5,7,6,8,9] => [2,3,4,5,7,6,8,9,1] => [[.,[.,[.,[.,[[.,.],[.,[.,.]]]]]]],.]
[1,2,3,4,6,8,5,7,9] => [1,2,3,4,5,6,8,7,9] => [2,3,4,5,6,8,7,9,1] => [[.,[.,[.,[.,[.,[[.,.],[.,.]]]]]]],.]
[1,2,3,4,7,5,8,6,9] => [1,2,3,4,5,7,8,6,9] => [2,3,4,5,8,6,7,9,1] => [[.,[.,[.,[.,[[.,.],[.,[.,.]]]]]]],.]
[1,2,4,5,7,3,6,9,8] => [1,2,3,4,5,7,6,8,9] => [2,3,4,5,7,6,8,9,1] => [[.,[.,[.,[.,[[.,.],[.,[.,.]]]]]]],.]
[2,8,6,5,3,1,4,7] => [1,2,8,7,4,5,3,6] => [2,7,5,6,8,4,3,1] => [[.,[[[[.,.],[.,[.,.]]],.],.]],.]
[5,2,4,7,6,8,3,1] => [1,5,6,8,2,3,4,7] => [5,6,7,2,3,8,4,1] => [[[.,[.,[.,.]]],[.,[[.,.],.]]],.]
[8,5,7,6,3,2,4,1] => [1,8,2,5,3,7,4,6] => [3,5,7,4,8,6,2,1] => [[[.,[[.,[.,.]],[[.,.],.]]],.],.]
[8,3,2,7,4,6,5,1] => [1,8,2,3,4,7,5,6] => [3,4,5,7,8,6,2,1] => [[[.,[.,[.,[[.,[.,.]],.]]]],.],.]
[7,5,8,4,1,3,6,2] => [1,7,6,3,8,2,5,4] => [6,4,8,7,3,2,5,1] => [[[[[.,.],[[.,.],.]],.],[.,.]],.]
[7,1,6,2,3,8,4,5] => [1,7,4,2,3,6,8,5] => [4,5,3,8,6,2,7,1] => [[[[.,[.,.]],[[.,.],.]],[.,.]],.]
[8,7,1,6,2,5,3,4] => [1,8,4,6,5,2,7,3] => [6,8,3,5,4,7,2,1] => [[[[.,[.,.]],[[.,.],[.,.]]],.],.]
[7,1,4,8,5,6,2,3] => [1,7,2,3,4,8,5,6] => [3,4,5,7,8,2,6,1] => [[[.,[.,[.,[.,[.,.]]]]],[.,.]],.]
[4,9,1,2,3,5,6,7,8] => [1,4,2,9,8,7,6,5,3] => [3,9,2,8,7,6,5,4,1] => [[[.,[.,.]],[[[[[.,.],.],.],.],.]],.]
[3,9,1,2,4,5,6,7,8] => [1,3,2,9,8,7,6,5,4] => [3,2,9,8,7,6,5,4,1] => [[[.,.],[[[[[[.,.],.],.],.],.],.]],.]
[3,10,1,2,4,5,6,7,8,9] => [1,3,2,10,9,8,7,6,5,4] => [3,2,10,9,8,7,6,5,4,1] => [[[.,.],[[[[[[[.,.],.],.],.],.],.],.]],.]
[1,8,2,3,4,5,6,7,9] => [1,2,8,7,6,5,4,3,9] => [2,8,7,6,5,4,3,9,1] => [[.,[[[[[[.,.],.],.],.],.],[.,.]]],.]
[7,4,6,1,3,2,5,8] => [1,7,5,3,6,2,4,8] => [6,4,7,3,5,2,8,1] => [[[[[.,.],[.,.]],[.,.]],[.,.]],.]
[1,4,5,8,6,3,2,7] => [1,2,4,8,7,3,5,6] => [2,6,3,7,8,5,4,1] => [[.,[[.,.],[[[.,[.,.]],.],.]]],.]
[4,5,2,6,7,3,1,8] => [1,4,6,3,2,5,7,8] => [5,4,2,6,3,7,8,1] => [[[[.,.],.],[[.,.],[.,[.,.]]]],.]
[8,1,7,5,3,6,2,4] => [1,8,4,5,3,7,2,6] => [7,5,3,4,8,6,2,1] => [[[[[.,.],.],[.,[[.,.],.]]],.],.]
[5,2,8,3,6,1,4,7] => [1,5,6,2,3,8,7,4] => [4,5,8,2,3,7,6,1] => [[[.,[.,[.,.]]],[.,[[.,.],.]]],.]
[5,2,6,3,1,7,8,4] => [1,5,2,3,6,7,8,4] => [3,4,8,2,5,6,7,1] => [[[.,[.,[.,.]]],[.,[.,[.,.]]]],.]
[4,3,5,1,6,7,8,2] => [1,4,2,3,5,6,7,8] => [3,4,2,5,6,7,8,1] => [[[.,[.,.]],[.,[.,[.,[.,.]]]]],.]
[5,7,6,1,2,3,8,4] => [1,5,2,7,8,4,3,6] => [3,7,6,2,8,4,5,1] => [[[.,[[.,.],.]],[[.,.],[.,.]]],.]
[1,7,6,8,5,2,4,3] => [1,2,7,4,8,3,6,5] => [2,6,4,8,7,3,5,1] => [[.,[[[.,.],[[.,.],.]],[.,.]]],.]
[5,6,3,7,1,4,8,2] => [1,5,2,6,4,7,8,3] => [3,8,5,2,4,6,7,1] => [[[.,[[.,.],.]],[.,[.,[.,.]]]],.]
[7,8,6,1,4,5,2,3] => [1,7,2,8,3,6,5,4] => [3,5,8,7,6,2,4,1] => [[[.,[.,[[[.,.],.],.]]],[.,.]],.]
[7,8,5,3,6,2,1,4] => [1,7,2,8,4,3,5,6] => [3,6,5,7,8,2,4,1] => [[[.,[[.,.],[.,[.,.]]]],[.,.]],.]
[7,8,4,3,2,6,5,1] => [1,7,5,2,8,3,4,6] => [4,6,7,3,8,2,5,1] => [[[[.,[.,[.,.]]],[.,.]],[.,.]],.]
[1,8,4,3,2,6,7,5] => [1,2,8,5,3,4,6,7] => [2,5,6,4,7,8,3,1] => [[.,[[[.,[.,.]],[.,[.,.]]],.]],.]
[6,4,8,3,2,1,7,5] => [1,6,2,4,3,8,5,7] => [3,5,4,7,2,8,6,1] => [[[.,[[.,.],[.,.]]],[[.,.],.]],.]
[1,8,4,3,2,7,6,5] => [1,2,8,5,3,4,6,7] => [2,5,6,4,7,8,3,1] => [[.,[[[.,[.,.]],[.,[.,.]]],.]],.]
[6,5,8,3,1,2,7,4] => [1,6,2,5,3,8,4,7] => [3,5,7,4,2,8,6,1] => [[[.,[[.,[.,.]],.]],[[.,.],.]],.]
[1,8,6,7,3,2,4,5] => [1,2,8,5,3,6,4,7] => [2,5,7,4,6,8,3,1] => [[.,[[[.,[.,.]],[.,[.,.]]],.]],.]
[5,4,3,8,2,1,6,7] => [1,5,2,4,8,7,6,3] => [3,8,4,2,7,6,5,1] => [[[.,[[.,.],.]],[[[.,.],.],.]],.]
[5,4,3,8,2,6,7,1] => [1,5,2,4,8,3,6,7] => [3,6,4,2,7,8,5,1] => [[[.,[[.,.],.]],[[.,[.,.]],.]],.]
[4,5,1,2,6,7,8,9,3] => [1,4,2,5,6,7,8,9,3] => [3,9,2,4,5,6,7,8,1] => [[[.,[.,.]],[.,[.,[.,[.,[.,.]]]]]],.]
[6,4,2,3,5,1,8,7] => [1,6,2,4,3,5,7,8] => [3,5,4,6,2,7,8,1] => [[[.,[[.,.],[.,.]]],[.,[.,.]]],.]
[5,2,3,6,1,4,8,7] => [1,5,2,3,4,6,7,8] => [3,4,5,2,6,7,8,1] => [[[.,[.,[.,.]]],[.,[.,[.,.]]]],.]
[7,2,3,4,5,8,1,6] => [1,7,2,3,4,5,6,8] => [3,4,5,6,7,2,8,1] => [[[.,[.,[.,[.,[.,.]]]]],[.,.]],.]
[7,2,8,1,5,3,4,6] => [1,7,4,2,3,8,6,5] => [4,5,3,8,7,2,6,1] => [[[[.,[.,.]],[[.,.],.]],[.,.]],.]
[3,8,6,4,7,2,5,1] => [1,3,6,2,8,4,5,7] => [4,2,6,7,3,8,5,1] => [[[.,.],[[.,[.,.]],[[.,.],.]]],.]
[2,1,8,6,4,5,7,3] => [1,2,3,8,4,6,5,7] => [2,3,5,7,6,8,4,1] => [[.,[.,[[.,[[.,.],[.,.]]],.]]],.]
[4,8,2,5,7,3,1,6] => [1,4,5,7,2,8,6,3] => [5,8,2,3,7,4,6,1] => [[[.,[.,.]],[.,[[.,.],[.,.]]]],.]
[6,3,4,7,8,2,1,5] => [1,6,2,3,4,7,5,8] => [3,4,5,7,2,6,8,1] => [[[.,[.,[.,[.,.]]]],[.,[.,.]]],.]
[4,8,5,1,3,6,7,2] => [1,4,2,8,3,5,6,7] => [3,5,2,6,7,8,4,1] => [[[.,[.,.]],[[.,[.,[.,.]]],.]],.]
[3,8,6,2,7,4,5,1] => [1,3,6,4,2,8,5,7] => [5,2,4,7,3,8,6,1] => [[[.,.],[[.,[.,.]],[[.,.],.]]],.]
[7,3,6,2,8,1,5,4] => [1,7,5,8,4,2,3,6] => [6,7,5,3,8,2,4,1] => [[[[[.,[.,.]],.],[.,.]],[.,.]],.]
[8,4,2,3,6,7,1,5] => [1,8,5,6,7,2,4,3] => [6,8,7,3,4,5,2,1] => [[[[.,[[.,.],.]],[.,[.,.]]],.],.]
[4,5,8,3,7,2,1,6] => [1,4,3,8,6,2,5,7] => [6,3,2,7,5,8,4,1] => [[[[.,.],.],[[[.,.],[.,.]],.]],.]
[4,1,2,6,5,8,3,7] => [1,4,6,8,7,3,2,5] => [7,6,2,8,3,5,4,1] => [[[[.,.],.],[[.,.],[[.,.],.]]],.]
[4,6,1,3,8,2,5,7] => [1,4,3,2,6,5,8,7] => [4,3,2,6,5,8,7,1] => [[[[.,.],.],[[.,.],[[.,.],.]]],.]
[4,3,6,2,1,8,7,5] => [1,4,2,3,6,8,5,7] => [3,4,2,7,5,8,6,1] => [[[.,[.,.]],[[.,.],[[.,.],.]]],.]
[3,6,4,5,8,2,1,7] => [1,3,4,5,8,7,2,6] => [7,2,3,4,8,6,5,1] => [[[.,.],[.,[.,[[[.,.],.],.]]]],.]
[7,2,4,5,1,6,3,8] => [1,7,3,4,5,2,6,8] => [6,3,4,5,7,2,8,1] => [[[[.,.],[.,[.,[.,.]]]],[.,.]],.]
[7,5,4,1,6,3,2,8] => [1,7,2,5,6,3,4,8] => [3,6,7,4,5,2,8,1] => [[[.,[[.,[.,.]],[.,.]]],[.,.]],.]
[1,5,4,8,6,3,2,7] => [1,2,5,6,3,4,8,7] => [2,5,6,3,4,8,7,1] => [[.,[[.,[.,.]],[.,[[.,.],.]]]],.]
[7,5,4,8,6,3,1,2] => [1,7,2,5,6,3,4,8] => [3,6,7,4,5,2,8,1] => [[[.,[[.,[.,.]],[.,.]]],[.,.]],.]
[1,8,7,5,3,6,4,2] => [1,2,8,3,7,4,5,6] => [2,4,6,7,8,5,3,1] => [[.,[[.,[[.,[.,[.,.]]],.]],.]],.]
[8,3,7,4,1,6,2,5] => [1,8,5,2,3,7,4,6] => [4,5,7,3,8,6,2,1] => [[[[.,[.,[.,.]]],[[.,.],.]],.],.]
[1,7,4,2,6,5,3,8] => [1,2,7,3,4,5,6,8] => [2,4,5,6,7,3,8,1] => [[.,[[.,[.,[.,[.,.]]]],[.,.]]],.]
[8,2,1,5,6,7,3,4] => [1,8,4,5,6,7,3,2] => [8,7,3,4,5,6,2,1] => [[[[[.,.],.],[.,[.,[.,.]]]],.],.]
[6,3,1,8,4,7,2,5] => [1,6,7,2,3,4,8,5] => [4,5,6,8,2,3,7,1] => [[[.,[.,[.,[.,.]]]],[.,[.,.]]],.]
[7,1,4,8,6,3,2,5] => [1,7,2,3,4,8,5,6] => [3,4,5,7,8,2,6,1] => [[[.,[.,[.,[.,[.,.]]]]],[.,.]],.]
[4,1,8,5,6,7,2,3] => [1,4,5,6,7,2,3,8] => [6,7,2,3,4,5,8,1] => [[[.,[.,.]],[.,[.,[.,[.,.]]]]],.]
[5,7,4,8,6,2,1,3] => [1,5,6,2,7,3,4,8] => [4,6,7,2,3,5,8,1] => [[[.,[.,[.,.]]],[.,[.,[.,.]]]],.]
[5,3,6,1,4,7,2,8] => [1,5,4,2,3,6,7,8] => [4,5,3,2,6,7,8,1] => [[[[.,[.,.]],.],[.,[.,[.,.]]]],.]
[4,3,6,8,2,7,1,5] => [1,4,8,5,2,3,6,7] => [5,6,2,4,7,8,3,1] => [[[.,[.,.]],[[.,[.,[.,.]]],.]],.]
[5,3,7,4,8,2,1,6] => [1,5,8,6,2,3,7,4] => [5,6,8,2,4,7,3,1] => [[[.,[.,[.,.]]],[[.,[.,.]],.]],.]
[5,8,4,1,6,3,2,7] => [1,5,6,3,4,2,8,7] => [6,4,5,2,3,8,7,1] => [[[[.,.],[.,.]],[.,[[.,.],.]]],.]
[7,3,8,4,1,6,2,5] => [1,7,2,3,8,5,4,6] => [3,4,7,6,8,2,5,1] => [[[.,[.,[[.,.],[.,.]]]],[.,.]],.]
[1,5,8,3,6,7,4,2] => [1,2,5,6,7,4,3,8] => [2,7,6,3,4,5,8,1] => [[.,[[[.,.],.],[.,[.,[.,.]]]]],.]
[1,8,2,5,6,7,3,4] => [1,2,8,4,5,6,7,3] => [2,8,4,5,6,7,3,1] => [[.,[[[.,.],[.,[.,[.,.]]]],.]],.]
[7,8,4,1,6,5,2,3] => [1,7,2,8,3,4,5,6] => [3,5,6,7,8,2,4,1] => [[[.,[.,[.,[.,[.,.]]]]],[.,.]],.]
[8,3,1,2,5,7,4,6] => [1,8,6,7,4,2,3,5] => [6,7,5,8,3,4,2,1] => [[[[[.,[.,.]],[.,.]],[.,.]],.],.]
[8,1,4,2,6,5,3,7] => [1,8,7,3,4,2,5,6] => [6,4,5,7,8,3,2,1] => [[[[[.,.],[.,[.,[.,.]]]],.],.],.]
[5,1,3,4,7,8,2,6] => [1,5,7,2,3,4,6,8] => [4,5,6,2,7,3,8,1] => [[[.,[.,[.,.]]],[[.,.],[.,.]]],.]
[2,5,8,7,4,3,6,1] => [1,2,5,4,7,6,3,8] => [2,7,4,3,6,5,8,1] => [[.,[[[.,.],.],[[.,.],[.,.]]]],.]
[5,1,7,8,3,4,2,6] => [1,5,3,7,2,4,8,6] => [5,3,6,2,8,4,7,1] => [[[[.,.],[.,.]],[[.,.],[.,.]]],.]
[2,5,4,8,3,7,6,1] => [1,2,5,3,4,8,6,7] => [2,4,5,3,7,8,6,1] => [[.,[[.,[.,.]],[[.,[.,.]],.]]],.]
[2,3,5,7,4,6,8,1] => [1,2,3,5,4,7,8,6] => [2,3,5,4,8,6,7,1] => [[.,[.,[[.,.],[[.,.],[.,.]]]]],.]
[4,5,2,3,8,6,1,7] => [1,4,3,2,5,8,7,6] => [4,3,2,5,8,7,6,1] => [[[[.,.],.],[.,[[[.,.],.],.]]],.]
[3,7,4,5,8,1,2,6] => [1,3,4,5,8,6,2,7] => [7,2,3,4,6,8,5,1] => [[[.,.],[.,[.,[[.,[.,.]],.]]]],.]
[4,8,5,7,3,1,2,6] => [1,4,7,2,8,6,3,5] => [4,7,2,8,6,3,5,1] => [[[.,[.,.]],[[[.,.],.],[.,.]]],.]
[3,7,8,4,1,5,2,6] => [1,3,8,6,5,2,7,4] => [6,2,8,5,4,7,3,1] => [[[.,.],[[[[.,.],.],[.,.]],.]],.]
[1,8,5,7,2,4,3,6] => [1,2,8,6,4,7,3,5] => [2,7,5,8,4,6,3,1] => [[.,[[[[.,.],[.,.]],[.,.]],.]],.]
[1,8,5,4,2,3,6,7] => [1,2,8,7,6,3,5,4] => [2,6,8,7,5,4,3,1] => [[.,[[[[.,[[.,.],.]],.],.],.]],.]
[1,6,3,8,2,7,4,5] => [1,2,6,7,4,8,5,3] => [2,8,5,7,3,4,6,1] => [[.,[[[.,.],[.,.]],[.,[.,.]]]],.]
[1,8,2,3,6,7,5,4] => [1,2,8,4,3,5,6,7] => [2,5,4,6,7,8,3,1] => [[.,[[[.,.],[.,[.,[.,.]]]],.]],.]
[1,3,6,8,2,7,5,4] => [1,2,3,6,7,5,4,8] => [2,3,7,6,4,5,8,1] => [[.,[.,[[[.,.],.],[.,[.,.]]]]],.]
[1,8,3,4,5,6,2,7] => [1,2,8,7,3,4,5,6] => [2,5,6,7,8,4,3,1] => [[.,[[[.,[.,[.,[.,.]]]],.],.]],.]
[1,8,3,6,2,4,5,7] => [1,2,8,7,5,3,4,6] => [2,6,7,5,8,4,3,1] => [[.,[[[[.,[.,.]],[.,.]],.],.]],.]
[1,4,5,8,3,6,2,7] => [1,2,4,8,7,3,5,6] => [2,6,3,7,8,5,4,1] => [[.,[[.,.],[[[.,[.,.]],.],.]]],.]
[1,2,7,8,4,5,3,6] => [1,2,3,7,4,8,6,5] => [2,3,5,8,7,4,6,1] => [[.,[.,[[.,[[.,.],.]],[.,.]]]],.]
[7,2,8,4,3,6,5,1] => [1,7,5,3,8,2,4,6] => [6,4,7,3,8,2,5,1] => [[[[[.,.],[.,.]],[.,.]],[.,.]],.]
[7,2,8,5,6,3,4,1] => [1,7,4,5,6,3,8,2] => [8,6,3,4,5,2,7,1] => [[[[[.,.],.],[.,[.,.]]],[.,.]],.]
[6,2,8,4,3,7,1,5] => [1,6,7,2,3,8,5,4] => [4,5,8,7,2,3,6,1] => [[[.,[.,[[.,.],.]]],[.,[.,.]]],.]
[5,2,8,4,3,1,7,6] => [1,5,3,8,6,2,4,7] => [6,3,7,2,5,8,4,1] => [[[[.,.],[.,.]],[[.,[.,.]],.]],.]
[1,4,7,3,2,6,8,5] => [1,2,4,3,7,8,5,6] => [2,4,3,7,8,5,6,1] => [[.,[[.,.],[[.,[.,.]],[.,.]]]],.]
[1,5,7,3,6,2,8,4] => [1,2,5,6,3,7,8,4] => [2,5,8,3,4,6,7,1] => [[.,[[.,[.,.]],[.,[.,[.,.]]]]],.]
[3,2,5,7,6,8,1,4] => [1,3,5,6,8,4,7,2] => [8,2,6,3,4,7,5,1] => [[[.,.],[[.,.],[.,[[.,.],.]]]],.]
[3,2,4,6,8,7,1,5] => [1,3,4,6,7,2,5,8] => [6,2,3,7,4,5,8,1] => [[[.,.],[.,[[.,.],[.,[.,.]]]]],.]
[5,3,2,6,8,4,7,1] => [1,5,8,2,3,4,6,7] => [4,5,6,2,7,8,3,1] => [[[.,[.,[.,.]]],[[.,[.,.]],.]],.]
[5,3,2,8,7,6,4,1] => [1,5,7,4,8,2,3,6] => [6,7,4,2,8,3,5,1] => [[[[.,[.,.]],.],[[.,.],[.,.]]],.]
[5,3,8,2,7,6,1,4] => [1,5,7,2,3,8,4,6] => [4,5,7,2,8,3,6,1] => [[[.,[.,[.,.]]],[[.,.],[.,.]]],.]
[4,8,5,1,3,7,2,6] => [1,4,2,8,6,7,3,5] => [3,7,2,8,5,6,4,1] => [[[.,[.,.]],[[[.,.],[.,.]],.]],.]
[4,3,8,7,2,6,5,1] => [1,4,7,5,2,3,8,6] => [5,6,2,4,8,3,7,1] => [[[.,[.,.]],[[.,[.,.]],[.,.]]],.]
[2,7,5,1,8,4,6,3] => [1,2,7,6,4,3,5,8] => [2,6,5,7,4,3,8,1] => [[.,[[[[.,.],[.,.]],.],[.,.]]],.]
[3,8,5,6,2,7,1,4] => [1,3,5,2,8,4,6,7] => [4,2,6,3,7,8,5,1] => [[[.,.],[[.,.],[[.,[.,.]],.]]],.]
[2,4,5,8,7,3,1,6] => [1,2,4,8,6,3,5,7] => [2,6,3,7,5,8,4,1] => [[.,[[.,.],[[[.,.],[.,.]],.]]],.]
[2,4,5,8,6,7,1,3] => [1,2,4,8,3,5,6,7] => [2,5,3,6,7,8,4,1] => [[.,[[.,.],[[.,[.,[.,.]]],.]]],.]
[4,1,5,8,6,7,2,3] => [1,4,8,3,5,6,7,2] => [8,4,2,5,6,7,3,1] => [[[[.,.],.],[[.,[.,[.,.]]],.]],.]
[4,7,5,6,1,2,8,3] => [1,4,6,2,7,8,3,5] => [4,7,2,8,3,5,6,1] => [[[.,[.,.]],[[.,.],[.,[.,.]]]],.]
[3,4,5,8,6,7,2,1] => [1,3,5,6,7,2,4,8] => [6,2,7,3,4,5,8,1] => [[[.,.],[[.,.],[.,[.,[.,.]]]]],.]
[2,1,5,8,6,7,4,3] => [1,2,3,5,6,7,4,8] => [2,3,7,4,5,6,8,1] => [[.,[.,[[.,.],[.,[.,[.,.]]]]]],.]
[4,7,1,5,6,2,8,3] => [1,4,5,6,2,7,8,3] => [5,8,2,3,4,6,7,1] => [[[.,[.,.]],[.,[.,[.,[.,.]]]]],.]
[2,6,4,7,1,3,8,5] => [1,2,6,3,4,7,8,5] => [2,4,5,8,3,6,7,1] => [[.,[[.,[.,[.,.]]],[.,[.,.]]]],.]
[5,3,8,6,4,7,2,1] => [1,5,4,6,7,2,3,8] => [6,7,3,2,4,5,8,1] => [[[[.,[.,.]],.],[.,[.,[.,.]]]],.]
[6,4,1,5,7,8,3,2] => [1,6,8,2,4,5,7,3] => [4,8,5,6,2,7,3,1] => [[[.,[[.,.],[.,.]]],[[.,.],.]],.]
[3,8,4,5,6,7,2,1] => [1,3,4,5,6,7,2,8] => [7,2,3,4,5,6,8,1] => [[[.,.],[.,[.,[.,[.,[.,.]]]]]],.]
[3,8,7,5,2,1,4,6] => [1,3,7,4,5,2,8,6] => [6,2,4,5,8,3,7,1] => [[[.,.],[[.,[.,[.,.]]],[.,.]]],.]
[6,4,1,7,3,2,8,5] => [1,6,2,4,7,8,5,3] => [3,8,4,7,2,5,6,1] => [[[.,[[.,.],[.,.]]],[.,[.,.]]],.]
[5,1,4,6,7,2,8,3] => [1,5,7,8,3,4,6,2] => [8,5,6,2,7,3,4,1] => [[[[.,.],[.,.]],[[.,.],[.,.]]],.]
[6,1,4,7,2,3,8,5] => [1,6,3,4,7,8,5,2] => [8,3,4,7,2,5,6,1] => [[[[.,.],[.,[.,.]]],[.,[.,.]]],.]
[2,1,3,4,5,6,8,9,7] => [1,2,3,4,5,6,7,8,9] => [2,3,4,5,6,7,8,9,1] => [[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]],.]
[2,1,3,4,5,6,7,9,8] => [1,2,3,4,5,6,7,8,9] => [2,3,4,5,6,7,8,9,1] => [[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]],.]
[1,2,3,4,5,6,7,8,10,11,9] => [1,2,3,4,5,6,7,8,9,10,11] => [2,3,4,5,6,7,8,9,10,11,1] => [[.,[.,[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]]]],.]
[2,1,3,4,5,6,7,9,10,8] => [1,2,3,4,5,6,7,8,9,10] => [2,3,4,5,6,7,8,9,10,1] => [[.,[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]]],.]
[2,3,1,4,5,6,8,9,7] => [1,2,3,4,5,6,7,8,9] => [2,3,4,5,6,7,8,9,1] => [[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]],.]
[1,3,2,4,5,6,8,9,7] => [1,2,3,4,5,6,7,8,9] => [2,3,4,5,6,7,8,9,1] => [[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]],.]
[2,3,1,4,5,6,7,9,8] => [1,2,3,4,5,6,7,8,9] => [2,3,4,5,6,7,8,9,1] => [[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]],.]
[1,3,2,4,5,6,7,9,8] => [1,2,3,4,5,6,7,8,9] => [2,3,4,5,6,7,8,9,1] => [[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]],.]
[2,1,3,4,5,6,7,8,10,9] => [1,2,3,4,5,6,7,8,9,10] => [2,3,4,5,6,7,8,9,10,1] => [[.,[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]]],.]
[4,1,2,7,5,8,3,6] => [1,4,7,3,2,5,6,8] => [5,4,2,6,7,3,8,1] => [[[[.,.],.],[[.,[.,.]],[.,.]]],.]
[6,7,2,1,3,8,4,5] => [1,6,8,5,3,2,7,4] => [6,5,8,4,2,7,3,1] => [[[[[.,.],[.,.]],.],[[.,.],.]],.]
[1,6,7,4,3,8,5,2] => [1,2,6,8,3,7,5,4] => [2,5,8,7,3,6,4,1] => [[.,[[.,[[.,.],.]],[[.,.],.]]],.]
[6,1,7,4,2,8,5,3] => [1,6,8,3,7,5,2,4] => [7,4,8,6,2,5,3,1] => [[[[.,.],[[.,.],.]],[[.,.],.]],.]
[2,1,6,7,4,3,8,5] => [1,2,3,6,4,7,8,5] => [2,3,5,8,4,6,7,1] => [[.,[.,[[.,[.,.]],[.,[.,.]]]]],.]
[6,7,3,2,1,8,4,5] => [1,6,8,5,2,7,4,3] => [5,8,7,4,2,6,3,1] => [[[[.,[[.,.],.]],.],[[.,.],.]],.]
[2,5,7,3,1,4,8,6] => [1,2,5,3,7,8,6,4] => [2,4,8,3,7,5,6,1] => [[.,[[.,[.,.]],[[.,.],[.,.]]]],.]
[6,7,3,2,8,4,5,1] => [1,6,4,2,7,5,8,3] => [4,8,3,6,2,5,7,1] => [[[[.,[.,.]],[.,.]],[.,[.,.]]],.]
[1,2,6,7,4,3,8,5] => [1,2,3,6,4,7,8,5] => [2,3,5,8,4,6,7,1] => [[.,[.,[[.,[.,.]],[.,[.,.]]]]],.]
[2,7,5,8,1,6,3,4] => [1,2,7,3,5,4,8,6] => [2,4,6,5,8,3,7,1] => [[.,[[.,[[.,.],[.,.]]],[.,.]]],.]
[8,3,7,6,1,2,5,4] => [1,8,4,6,2,3,7,5] => [5,6,3,8,4,7,2,1] => [[[[.,[.,.]],[[.,.],[.,.]]],.],.]
[8,7,3,4,6,2,5,1] => [1,8,2,7,5,6,3,4] => [3,7,8,5,6,4,2,1] => [[[.,[[[.,[.,.]],[.,.]],.]],.],.]
[8,2,4,7,1,5,6,3] => [1,8,3,4,7,6,5,2] => [8,3,4,7,6,5,2,1] => [[[[.,.],[.,[[[.,.],.],.]]],.],.]
[8,2,3,4,7,1,5,6] => [1,8,6,2,3,4,5,7] => [4,5,6,7,3,8,2,1] => [[[[.,[.,[.,[.,.]]]],[.,.]],.],.]
[8,7,4,6,5,2,3,1] => [1,8,2,7,3,4,6,5] => [3,5,6,8,7,4,2,1] => [[[.,[[.,[.,[[.,.],.]]],.]],.],.]
[8,4,6,7,5,1,3,2] => [1,8,2,4,7,3,6,5] => [3,6,4,8,7,5,2,1] => [[[.,[[.,.],[[[.,.],.],.]]],.],.]
[8,3,5,7,6,1,4,2] => [1,8,2,3,5,6,4,7] => [3,4,7,5,6,8,2,1] => [[[.,[.,[[.,.],[.,[.,.]]]]],.],.]
[8,7,3,6,2,1,5,4] => [1,8,4,6,2,7,5,3] => [5,8,3,7,4,6,2,1] => [[[[.,[.,.]],[[.,.],[.,.]]],.],.]
[8,7,3,4,6,2,1,5] => [1,8,5,6,2,7,3,4] => [5,7,8,3,4,6,2,1] => [[[[.,[.,[.,.]]],[.,[.,.]]],.],.]
[8,4,3,7,6,5,1,2] => [1,8,2,4,7,3,5,6] => [3,6,4,7,8,5,2,1] => [[[.,[[.,.],[[.,[.,.]],.]]],.],.]
[8,5,6,7,4,1,3,2] => [1,8,2,5,4,7,3,6] => [3,7,5,4,8,6,2,1] => [[[.,[[[.,.],.],[[.,.],.]]],.],.]
[8,3,4,2,7,5,6,1] => [1,8,2,3,4,5,7,6] => [3,4,5,6,8,7,2,1] => [[[.,[.,[.,[.,[[.,.],.]]]]],.],.]
[8,5,2,6,7,4,1,3] => [1,8,3,2,5,7,4,6] => [4,3,7,5,8,6,2,1] => [[[[.,.],[[.,.],[[.,.],.]]],.],.]
[8,5,3,7,6,4,1,2] => [1,8,2,5,6,4,7,3] => [3,8,6,4,5,7,2,1] => [[[.,[[[.,.],.],[.,[.,.]]]],.],.]
[8,6,2,5,7,3,1,4] => [1,8,4,5,7,2,6,3] => [6,8,3,4,7,5,2,1] => [[[[.,[.,.]],[.,[[.,.],.]]],.],.]
[8,5,2,3,7,4,1,6] => [1,8,6,4,3,2,5,7] => [6,5,4,7,3,8,2,1] => [[[[[[.,.],.],[.,.]],[.,.]],.],.]
[8,5,3,2,7,6,4,1] => [1,8,2,5,7,4,3,6] => [3,7,6,4,8,5,2,1] => [[[.,[[[.,.],.],[[.,.],.]]],.],.]
[2,7,4,6,1,5,8,3] => [1,2,7,8,3,4,6,5] => [2,5,6,8,7,3,4,1] => [[.,[[.,[.,[[.,.],.]]],[.,.]]],.]
[7,2,1,6,4,8,5,3] => [1,7,5,4,6,8,3,2] => [8,7,4,3,5,2,6,1] => [[[[[[.,.],.],.],[.,.]],[.,.]],.]
[7,5,8,3,2,4,6,1] => [1,7,6,4,3,8,2,5] => [7,5,4,8,3,2,6,1] => [[[[[[.,.],.],[.,.]],.],[.,.]],.]
[3,8,7,2,4,6,5,1] => [1,3,7,5,4,2,8,6] => [6,2,5,4,8,3,7,1] => [[[.,.],[[[.,.],[.,.]],[.,.]]],.]
[3,1,8,7,6,4,2,5] => [1,3,8,5,6,4,7,2] => [8,2,6,4,5,7,3,1] => [[[.,.],[[[.,.],[.,[.,.]]],.]],.]
[7,4,1,6,5,3,2,8] => [1,7,2,4,6,3,5,8] => [3,6,4,7,5,2,8,1] => [[[.,[[.,.],[[.,.],.]]],[.,.]],.]
[7,5,6,1,4,3,2,8] => [1,7,2,5,4,3,6,8] => [3,6,5,4,7,2,8,1] => [[[.,[[[.,.],.],[.,.]]],[.,.]],.]
[8,5,6,1,4,3,2,7] => [1,8,7,2,5,4,3,6] => [4,7,6,5,8,3,2,1] => [[[[.,[[[.,.],.],[.,.]]],.],.],.]
[8,5,7,1,4,3,2,6] => [1,8,6,3,7,2,5,4] => [6,4,8,7,3,5,2,1] => [[[[[.,.],[[.,.],.]],[.,.]],.],.]
[5,8,6,1,4,3,2,7] => [1,5,4,2,8,7,3,6] => [4,7,3,2,8,6,5,1] => [[[[.,[.,.]],.],[[[.,.],.],.]],.]
[6,7,5,1,4,3,2,8] => [1,6,3,5,4,2,7,8] => [6,3,5,4,2,7,8,1] => [[[[.,.],[[.,.],.]],[.,[.,.]]],.]
[8,6,5,1,4,3,2,7] => [1,8,7,2,6,3,5,4] => [4,6,8,7,5,3,2,1] => [[[[.,[[.,[[.,.],.]],.]],.],.],.]
[3,1,6,4,5,8,2,7] => [1,3,6,8,7,2,4,5] => [6,2,7,8,3,5,4,1] => [[[.,.],[[.,[.,.]],[[.,.],.]]],.]
[3,1,6,4,5,7,2,8] => [1,3,6,7,2,4,5,8] => [5,2,6,7,3,4,8,1] => [[[.,.],[[.,[.,.]],[.,[.,.]]]],.]
[8,2,7,6,1,4,3,5] => [1,8,5,2,3,7,4,6] => [4,5,7,3,8,6,2,1] => [[[[.,[.,[.,.]]],[[.,.],.]],.],.]
[5,2,7,8,1,4,3,6] => [1,5,2,3,7,4,8,6] => [3,4,6,2,8,5,7,1] => [[[.,[.,[.,.]]],[[.,.],[.,.]]],.]
[5,6,3,8,4,1,2,7] => [1,5,4,8,7,2,6,3] => [6,8,3,2,7,5,4,1] => [[[[.,[.,.]],.],[[[.,.],.],.]],.]
[5,2,3,4,7,8,1,6] => [1,5,7,2,3,4,6,8] => [4,5,6,2,7,3,8,1] => [[[.,[.,[.,.]]],[[.,.],[.,.]]],.]
[4,7,5,8,2,1,3,6] => [1,4,8,6,2,7,3,5] => [5,7,2,8,4,6,3,1] => [[[.,[.,.]],[[[.,.],[.,.]],.]],.]
[1,8,7,5,3,2,6,4] => [1,2,8,4,5,3,7,6] => [2,6,4,5,8,7,3,1] => [[.,[[[.,.],[.,[[.,.],.]]],.]],.]
[7,8,1,5,4,2,3,6] => [1,7,3,2,8,6,4,5] => [4,3,7,8,6,2,5,1] => [[[[.,.],[[.,[.,.]],.]],[.,.]],.]
[2,7,5,1,4,6,3,8] => [1,2,7,3,5,4,6,8] => [2,4,6,5,7,3,8,1] => [[.,[[.,[[.,.],[.,.]]],[.,.]]],.]
[5,7,6,1,4,3,8,2] => [1,5,4,2,7,8,3,6] => [4,7,3,2,8,5,6,1] => [[[[.,[.,.]],.],[[.,.],[.,.]]],.]
[6,8,1,7,5,4,2,3] => [1,6,4,7,2,8,3,5] => [5,7,3,8,2,4,6,1] => [[[[.,[.,.]],[.,.]],[.,[.,.]]],.]
[7,6,3,1,2,8,5,4] => [1,7,5,2,6,8,4,3] => [4,8,7,3,5,2,6,1] => [[[[.,[[.,.],.]],[.,.]],[.,.]],.]
[1,7,5,2,6,4,8,3] => [1,2,7,8,3,5,6,4] => [2,5,8,6,7,3,4,1] => [[.,[[.,[[.,.],[.,.]]],[.,.]]],.]
[3,1,2,7,5,4,8,6] => [1,3,2,4,7,8,6,5] => [3,2,4,8,7,5,6,1] => [[[.,.],[.,[[[.,.],.],[.,.]]]],.]
[6,7,4,1,3,2,8,5] => [1,6,2,7,8,5,3,4] => [3,7,8,6,2,4,5,1] => [[[.,[[.,[.,.]],.]],[.,[.,.]]],.]
[8,6,1,7,5,2,4,3] => [1,8,3,2,6,4,7,5] => [4,3,6,8,5,7,2,1] => [[[[.,.],[[.,[.,.]],[.,.]]],.],.]
[7,6,4,1,8,3,2,5] => [1,7,2,6,3,4,5,8] => [3,5,6,7,4,2,8,1] => [[[.,[[.,[.,[.,.]]],.]],[.,.]],.]
[1,5,3,4,7,8,2,6] => [1,2,5,7,3,4,6,8] => [2,5,6,3,7,4,8,1] => [[.,[[.,[.,.]],[[.,.],[.,.]]]],.]
[5,1,4,6,7,8,2,3] => [1,5,7,2,3,4,6,8] => [4,5,6,2,7,3,8,1] => [[[.,[.,[.,.]]],[[.,.],[.,.]]],.]
[1,2,4,7,6,3,8,5] => [1,2,3,4,7,8,5,6] => [2,3,4,7,8,5,6,1] => [[.,[.,[.,[[.,[.,.]],[.,.]]]]],.]
[8,6,4,1,5,7,3,2] => [1,8,2,6,7,3,4,5] => [3,6,7,8,4,5,2,1] => [[[.,[[.,[.,[.,.]]],[.,.]]],.],.]
[1,2,8,7,4,3,6,5] => [1,2,3,8,5,4,7,6] => [2,3,6,5,8,7,4,1] => [[.,[.,[[[.,.],[[.,.],.]],.]]],.]
[4,5,1,3,7,8,2,6] => [1,4,3,2,5,7,6,8] => [4,3,2,5,7,6,8,1] => [[[[.,.],.],[.,[[.,.],[.,.]]]],.]
[5,2,3,1,7,8,4,6] => [1,5,7,4,2,3,6,8] => [5,6,4,2,7,3,8,1] => [[[[.,[.,.]],.],[[.,.],[.,.]]],.]
[1,6,4,3,7,8,2,5] => [1,2,6,8,5,7,3,4] => [2,7,8,5,3,6,4,1] => [[.,[[[.,[.,.]],.],[[.,.],.]]],.]
[7,5,4,6,1,3,2,8] => [1,7,2,5,3,4,6,8] => [3,5,6,4,7,2,8,1] => [[[.,[[.,[.,.]],[.,.]]],[.,.]],.]
[8,4,6,5,1,2,7,3] => [1,8,3,6,2,4,5,7] => [5,3,6,7,4,8,2,1] => [[[[.,.],[[.,[.,.]],[.,.]]],.],.]
[6,8,3,5,7,2,4,1] => [1,6,2,8,3,4,5,7] => [3,5,6,7,2,8,4,1] => [[[.,[.,[.,[.,.]]]],[[.,.],.]],.]
[1,5,2,4,3,8,7,6] => [1,2,5,3,4,6,8,7] => [2,4,5,3,6,8,7,1] => [[.,[[.,[.,.]],[.,[[.,.],.]]]],.]
[8,6,5,7,2,1,4,3] => [1,8,3,5,2,6,4,7] => [5,3,7,4,6,8,2,1] => [[[[.,.],[[.,.],[.,[.,.]]]],.],.]
[7,5,4,2,6,3,8,1] => [1,7,8,2,5,6,3,4] => [4,7,8,5,6,2,3,1] => [[[.,[[.,[.,.]],[.,.]]],[.,.]],.]
[2,4,3,5,6,7,8,9,1] => [1,2,4,5,6,7,8,9,3] => [2,9,3,4,5,6,7,8,1] => [[.,[[.,.],[.,[.,[.,[.,[.,.]]]]]]],.]
[2,3,8,4,7,5,6,1] => [1,2,3,8,4,5,7,6] => [2,3,5,6,8,7,4,1] => [[.,[.,[[.,[.,[[.,.],.]]],.]]],.]
[3,7,2,8,6,4,5,1] => [1,3,2,7,5,6,4,8] => [3,2,7,5,6,4,8,1] => [[[.,.],[[[.,.],[.,.]],[.,.]]],.]
[4,3,7,8,6,2,5,1] => [1,4,8,2,3,7,5,6] => [4,5,2,7,8,6,3,1] => [[[.,[.,.]],[[[.,[.,.]],.],.]],.]
[3,8,1,7,5,2,4,6] => [1,3,2,8,6,4,7,5] => [3,2,6,8,5,7,4,1] => [[[.,.],[[[.,[.,.]],[.,.]],.]],.]
[2,8,3,5,1,6,4,7] => [1,2,8,7,4,5,3,6] => [2,7,5,6,8,4,3,1] => [[.,[[[[.,.],[.,[.,.]]],.],.]],.]
[8,2,4,6,3,7,5,1] => [1,8,2,3,4,6,7,5] => [3,4,5,8,6,7,2,1] => [[[.,[.,[.,[[.,.],[.,.]]]]],.],.]
[4,8,3,2,5,1,6,7] => [1,4,2,8,7,6,3,5] => [3,7,2,8,6,5,4,1] => [[[.,[.,.]],[[[[.,.],.],.],.]],.]
[1,4,6,2,7,5,3,8] => [1,2,4,3,6,5,7,8] => [2,4,3,6,5,7,8,1] => [[.,[[.,.],[[.,.],[.,[.,.]]]]],.]
[1,7,4,6,8,3,5,2] => [1,2,7,5,8,3,4,6] => [2,6,7,4,8,3,5,1] => [[.,[[[.,[.,.]],[.,.]],[.,.]]],.]
[8,2,1,4,5,6,7,3] => [1,8,3,2,4,5,6,7] => [4,3,5,6,7,8,2,1] => [[[[.,.],[.,[.,[.,[.,.]]]]],.],.]
[7,3,1,2,5,6,4,8] => [1,7,4,2,3,5,6,8] => [4,5,3,6,7,2,8,1] => [[[[.,[.,.]],[.,[.,.]]],[.,.]],.]
[1,4,2,8,6,5,3,7] => [1,2,4,8,7,3,5,6] => [2,6,3,7,8,5,4,1] => [[.,[[.,.],[[[.,[.,.]],.],.]]],.]
[1,5,2,4,6,3,8,7] => [1,2,5,6,3,4,7,8] => [2,5,6,3,4,7,8,1] => [[.,[[.,[.,.]],[.,[.,[.,.]]]]],.]
[5,2,3,7,8,1,6,4] => [1,5,8,4,7,6,2,3] => [7,8,4,2,6,5,3,1] => [[[[.,[.,.]],.],[[[.,.],.],.]],.]
[7,6,3,4,2,8,1,5] => [1,7,2,6,8,5,3,4] => [3,7,8,6,4,2,5,1] => [[[.,[[[.,[.,.]],.],.]],[.,.]],.]
[6,2,5,3,7,1,8,4] => [1,6,2,3,5,7,8,4] => [3,4,8,5,2,6,7,1] => [[[.,[.,[[.,.],.]]],[.,[.,.]]],.]
[1,8,3,2,4,6,7,5] => [1,2,8,5,4,3,6,7] => [2,6,5,4,7,8,3,1] => [[.,[[[[.,.],.],[.,[.,.]]],.]],.]
[1,7,3,2,6,8,4,5] => [1,2,7,4,3,5,6,8] => [2,5,4,6,7,3,8,1] => [[.,[[[.,.],[.,[.,.]]],[.,.]]],.]
[8,2,7,1,4,3,5,6] => [1,8,6,3,7,5,4,2] => [8,4,7,6,3,5,2,1] => [[[[[.,.],[[.,.],.]],[.,.]],.],.]
[6,2,1,7,8,3,4,5] => [1,6,3,2,4,7,5,8] => [4,3,5,7,2,6,8,1] => [[[[.,.],[.,[.,.]]],[.,[.,.]]],.]
[4,7,8,1,6,5,3,2] => [1,4,2,7,3,8,5,6] => [3,5,2,7,8,4,6,1] => [[[.,[.,.]],[[.,[.,.]],[.,.]]],.]
[1,8,4,2,7,6,3,5] => [1,2,8,5,7,3,4,6] => [2,6,7,4,8,5,3,1] => [[.,[[[.,[.,.]],[[.,.],.]],.]],.]
[8,7,2,6,5,4,3,1] => [1,8,2,7,3,4,6,5] => [3,5,6,8,7,4,2,1] => [[[.,[[.,[.,[[.,.],.]]],.]],.],.]
[7,3,8,1,6,5,4,2] => [1,7,4,2,3,8,5,6] => [4,5,3,7,8,2,6,1] => [[[[.,[.,.]],[.,[.,.]]],[.,.]],.]
[7,3,8,2,6,5,4,1] => [1,7,4,2,3,8,5,6] => [4,5,3,7,8,2,6,1] => [[[[.,[.,.]],[.,[.,.]]],[.,.]],.]
[8,1,3,7,6,5,4,2] => [1,8,2,3,4,7,5,6] => [3,4,5,7,8,6,2,1] => [[[.,[.,[.,[[.,[.,.]],.]]]],.],.]
[5,4,7,8,2,1,6,3] => [1,5,2,4,8,3,7,6] => [3,6,4,2,8,7,5,1] => [[[.,[[.,.],.]],[[[.,.],.],.]],.]
[6,3,8,7,1,5,4,2] => [1,6,5,2,3,8,4,7] => [4,5,7,3,2,8,6,1] => [[[[.,[.,[.,.]]],.],[[.,.],.]],.]
[6,4,7,1,5,3,2,8] => [1,6,3,7,2,4,5,8] => [5,3,6,7,2,4,8,1] => [[[[.,.],[.,[.,.]]],[.,[.,.]]],.]
[4,5,7,2,1,6,3,8] => [1,4,2,5,3,7,6,8] => [3,5,2,4,7,6,8,1] => [[[.,[.,.]],[.,[[.,.],[.,.]]]],.]
[5,7,4,2,6,3,8,1] => [1,5,6,3,4,2,7,8] => [6,4,5,2,3,7,8,1] => [[[[.,.],[.,.]],[.,[.,[.,.]]]],.]
[6,8,7,3,1,4,2,5] => [1,6,4,3,7,2,8,5] => [6,4,3,8,2,5,7,1] => [[[[[.,.],.],[.,.]],[.,[.,.]]],.]
[8,5,6,1,7,3,2,4] => [1,8,4,2,5,7,3,6] => [4,7,3,5,8,6,2,1] => [[[[.,[.,.]],[.,[[.,.],.]]],.],.]
[4,5,1,6,7,8,3,2] => [1,4,6,8,2,5,7,3] => [5,8,2,6,3,7,4,1] => [[[.,[.,.]],[[.,.],[[.,.],.]]],.]
[4,5,2,6,1,3,8,7] => [1,4,6,3,2,5,7,8] => [5,4,2,6,3,7,8,1] => [[[[.,.],.],[[.,.],[.,[.,.]]]],.]
[7,1,4,6,8,3,5,2] => [1,7,5,8,2,3,4,6] => [5,6,7,3,8,2,4,1] => [[[[.,[.,[.,.]]],[.,.]],[.,.]],.]
[6,7,1,2,4,8,5,3] => [1,6,8,3,2,7,5,4] => [5,4,8,7,2,6,3,1] => [[[[.,.],[[.,.],.]],[[.,.],.]],.]
[2,3,6,4,7,5,8,1] => [1,2,3,6,5,7,8,4] => [2,3,8,5,4,6,7,1] => [[.,[.,[[[.,.],.],[.,[.,.]]]]],.]
[7,8,1,3,4,5,6,2] => [1,7,6,5,4,3,2,8] => [7,6,5,4,3,2,8,1] => [[[[[[[.,.],.],.],.],.],[.,.]],.]
[4,7,3,2,8,1,5,6] => [1,4,2,7,5,8,6,3] => [3,8,2,5,7,4,6,1] => [[[.,[.,.]],[[.,[.,.]],[.,.]]],.]
[7,1,2,6,3,8,5,4] => [1,7,5,3,2,4,6,8] => [5,4,6,3,7,2,8,1] => [[[[[.,.],[.,.]],[.,.]],[.,.]],.]
[8,1,2,6,3,7,5,4] => [1,8,4,6,7,5,3,2] => [8,7,3,6,4,5,2,1] => [[[[[.,.],.],[[.,.],[.,.]]],.],.]
[8,1,2,7,6,3,5,4] => [1,8,4,7,5,6,3,2] => [8,7,3,5,6,4,2,1] => [[[[[.,.],.],[[.,[.,.]],.]],.],.]
[7,4,3,1,8,6,2,5] => [1,7,2,4,3,5,8,6] => [3,5,4,6,8,2,7,1] => [[[.,[[.,.],[.,[.,.]]]],[.,.]],.]
[4,3,7,2,8,6,1,5] => [1,4,2,3,7,5,8,6] => [3,4,2,6,8,5,7,1] => [[[.,[.,.]],[[.,[.,.]],[.,.]]],.]
[5,1,2,7,3,8,6,4] => [1,5,3,2,4,7,6,8] => [4,3,5,2,7,6,8,1] => [[[[.,.],[.,.]],[[.,.],[.,.]]],.]
[8,3,6,2,1,7,4,5] => [1,8,5,2,3,6,7,4] => [4,5,8,3,6,7,2,1] => [[[[.,[.,[.,.]]],[.,[.,.]]],.],.]
[6,1,2,8,3,5,7,4] => [1,6,5,3,2,4,8,7] => [5,4,6,3,2,8,7,1] => [[[[[.,.],[.,.]],.],[[.,.],.]],.]
[4,2,1,5,3,6,7,8] => [1,4,5,3,2,6,7,8] => [5,4,2,3,6,7,8,1] => [[[[.,.],.],[.,[.,[.,[.,.]]]]],.]
[4,1,5,2,6,3,7,8,9] => [1,4,2,3,5,6,7,8,9] => [3,4,2,5,6,7,8,9,1] => [[[.,[.,.]],[.,[.,[.,[.,[.,.]]]]]],.]
[3,1,4,2,5,6,7,8,9] => [1,3,4,2,5,6,7,8,9] => [4,2,3,5,6,7,8,9,1] => [[[.,.],[.,[.,[.,[.,[.,[.,.]]]]]]],.]
[3,1,4,2,5,6,7,8,9,10] => [1,3,4,2,5,6,7,8,9,10] => [4,2,3,5,6,7,8,9,10,1] => [[[.,.],[.,[.,[.,[.,[.,[.,[.,.]]]]]]]],.]
[6,2,5,4,1,8,7,3] => [1,6,8,3,5,2,4,7] => [6,4,7,5,2,8,3,1] => [[[[.,.],[[.,.],.]],[[.,.],.]],.]
[6,5,3,2,1,8,7,4] => [1,6,8,4,2,5,3,7] => [5,7,4,6,2,8,3,1] => [[[[.,[.,.]],[.,.]],[[.,.],.]],.]
[1,5,8,4,7,6,3,2] => [1,2,5,7,3,8,4,6] => [2,5,7,3,8,4,6,1] => [[.,[[.,[.,.]],[[.,.],[.,.]]]],.]
[7,4,3,2,8,6,1,5] => [1,7,2,4,3,5,8,6] => [3,5,4,6,8,2,7,1] => [[[.,[[.,.],[.,[.,.]]]],[.,.]],.]
[6,8,3,7,5,2,1,4] => [1,6,2,8,4,7,3,5] => [3,7,5,8,2,6,4,1] => [[[.,[[.,.],[.,.]]],[[.,.],.]],.]
[6,4,3,8,5,2,1,7] => [1,6,2,4,8,7,3,5] => [3,7,4,8,2,6,5,1] => [[[.,[[.,.],[.,.]]],[[.,.],.]],.]
[8,2,5,4,7,6,1,3] => [1,8,3,5,7,2,4,6] => [6,3,7,4,8,5,2,1] => [[[[.,.],[[.,.],[[.,.],.]]],.],.]
[7,2,5,4,8,6,1,3] => [1,7,2,3,5,8,4,6] => [3,4,7,5,8,2,6,1] => [[[.,[.,[[.,.],[.,.]]]],[.,.]],.]
[4,5,3,2,8,6,1,7] => [1,4,2,5,8,7,3,6] => [3,7,2,4,8,6,5,1] => [[[.,[.,.]],[.,[[[.,.],.],.]]],.]
[3,2,5,4,8,6,1,7] => [1,3,5,8,7,2,4,6] => [6,2,7,3,8,5,4,1] => [[[.,.],[[.,.],[[[.,.],.],.]]],.]
[8,4,3,7,5,2,1,6] => [1,8,6,2,4,7,3,5] => [4,7,5,8,3,6,2,1] => [[[[.,[[.,.],[.,.]]],[.,.]],.],.]
[3,2,7,8,5,4,1,6] => [1,3,7,2,4,8,6,5] => [4,2,5,8,7,3,6,1] => [[[.,.],[[.,[[.,.],.]],[.,.]]],.]
[6,8,7,4,3,2,1,5] => [1,6,2,8,5,3,7,4] => [3,6,8,5,2,7,4,1] => [[[.,[[.,[.,.]],.]],[[.,.],.]],.]
[5,8,1,3,7,2,6,4] => [1,5,7,6,2,8,4,3] => [5,8,7,2,4,3,6,1] => [[[.,[[.,.],.]],[[.,.],[.,.]]],.]
[4,7,5,1,8,2,6,3] => [1,4,2,7,6,3,5,8] => [3,6,2,7,5,4,8,1] => [[[.,[.,.]],[[[.,.],.],[.,.]]],.]
[6,3,2,1,8,7,4,5] => [1,6,7,4,2,3,5,8] => [5,6,4,7,2,3,8,1] => [[[[.,[.,.]],[.,.]],[.,[.,.]]],.]
[6,2,3,1,8,7,4,5] => [1,6,7,4,2,3,5,8] => [5,6,4,7,2,3,8,1] => [[[[.,[.,.]],[.,.]],[.,[.,.]]],.]
[3,4,8,1,7,5,6,2] => [1,3,8,2,4,5,7,6] => [4,2,5,6,8,7,3,1] => [[[.,.],[[.,[.,[[.,.],.]]],.]],.]
[8,3,6,4,1,7,5,2] => [1,8,2,3,6,7,5,4] => [3,4,8,7,5,6,2,1] => [[[.,[.,[[[.,.],.],[.,.]]]],.],.]
[6,8,1,4,3,7,5,2] => [1,6,7,5,3,2,8,4] => [6,5,8,4,2,3,7,1] => [[[[[.,.],[.,.]],.],[.,[.,.]]],.]
[4,7,1,5,3,8,6,2] => [1,4,5,3,2,7,6,8] => [5,4,2,3,7,6,8,1] => [[[[.,.],.],[.,[[.,.],[.,.]]]],.]
[6,8,1,2,4,7,5,3] => [1,6,7,5,4,2,8,3] => [6,8,5,4,2,3,7,1] => [[[[[.,[.,.]],.],.],[.,[.,.]]],.]
[8,5,3,6,1,7,4,2] => [1,8,2,5,3,4,6,7] => [3,5,6,4,7,8,2,1] => [[[.,[[.,[.,.]],[.,[.,.]]]],.],.]
[8,5,6,1,2,7,4,3] => [1,8,3,6,7,4,2,5] => [7,3,6,8,4,5,2,1] => [[[[.,.],[[.,[.,.]],[.,.]]],.],.]
[8,6,2,5,4,7,3,1] => [1,8,2,6,7,3,4,5] => [3,6,7,8,4,5,2,1] => [[[.,[[.,[.,[.,.]]],[.,.]]],.],.]
[8,5,7,3,2,4,6,1] => [1,8,2,5,3,7,6,4] => [3,5,8,4,7,6,2,1] => [[[.,[[.,[.,.]],[[.,.],.]]],.],.]
[8,5,2,1,4,3,6,7] => [1,8,7,6,3,2,5,4] => [6,5,8,7,4,3,2,1] => [[[[[[.,.],[[.,.],.]],.],.],.],.]
[2,8,4,1,3,6,7,5] => [1,2,8,5,3,4,6,7] => [2,5,6,4,7,8,3,1] => [[.,[[[.,[.,.]],[.,[.,.]]],.]],.]
[8,1,2,4,5,6,7,3] => [1,8,3,2,4,5,6,7] => [4,3,5,6,7,8,2,1] => [[[[.,.],[.,[.,[.,[.,.]]]]],.],.]
[6,1,4,3,2,7,8,5] => [1,6,7,8,5,2,3,4] => [6,7,8,5,2,3,4,1] => [[[[.,[.,[.,.]]],.],[.,[.,.]]],.]
[1,2,8,3,7,4,6,5] => [1,2,3,8,5,7,6,4] => [2,3,8,5,7,6,4,1] => [[.,[.,[[[.,.],[[.,.],.]],.]]],.]
[4,5,8,6,1,3,7,2] => [1,4,6,3,8,2,5,7] => [6,4,2,7,3,8,5,1] => [[[[.,.],.],[[.,.],[[.,.],.]]],.]
[4,5,8,6,2,7,3,1] => [1,4,6,7,3,8,2,5] => [7,5,2,8,3,4,6,1] => [[[[.,.],.],[[.,.],[.,[.,.]]]],.]
[4,6,7,1,5,3,8,2] => [1,4,2,6,3,7,8,5] => [3,5,2,8,4,6,7,1] => [[[.,[.,.]],[[.,.],[.,[.,.]]]],.]
[4,6,7,2,1,8,5,3] => [1,4,2,6,8,3,7,5] => [3,6,2,8,4,7,5,1] => [[[.,[.,.]],[[.,.],[[.,.],.]]],.]
[4,2,5,6,7,8,3,1] => [1,4,6,8,2,3,5,7] => [5,6,2,7,3,8,4,1] => [[[.,[.,.]],[[.,.],[[.,.],.]]],.]
[4,1,3,5,6,7,8,2] => [1,4,5,6,7,8,2,3] => [7,8,2,3,4,5,6,1] => [[[.,[.,.]],[.,[.,[.,[.,.]]]]],.]
[4,6,8,2,3,7,1,5] => [1,4,2,6,7,3,8,5] => [3,6,2,8,4,5,7,1] => [[[.,[.,.]],[[.,.],[.,[.,.]]]],.]
[4,5,8,3,7,1,2,6] => [1,4,3,8,6,2,5,7] => [6,3,2,7,5,8,4,1] => [[[[.,.],.],[[[.,.],[.,.]],.]],.]
[3,6,1,5,7,8,2,4] => [1,3,2,6,8,4,5,7] => [3,2,6,7,4,8,5,1] => [[[.,.],[[.,[.,.]],[[.,.],.]]],.]
[3,8,6,2,5,1,7,4] => [1,3,6,2,8,4,5,7] => [4,2,6,7,3,8,5,1] => [[[.,.],[[.,[.,.]],[[.,.],.]]],.]
[4,5,8,6,2,1,7,3] => [1,4,6,2,5,3,8,7] => [4,6,2,5,3,8,7,1] => [[[.,[.,.]],[[.,.],[[.,.],.]]],.]
[4,5,8,6,1,2,7,3] => [1,4,6,2,5,3,8,7] => [4,6,2,5,3,8,7,1] => [[[.,[.,.]],[[.,.],[[.,.],.]]],.]
[4,6,8,5,3,1,7,2] => [1,4,5,3,8,2,6,7] => [6,4,2,3,7,8,5,1] => [[[[.,.],.],[.,[[.,[.,.]],.]]],.]
[7,8,2,3,5,4,1,6] => [1,7,2,8,6,4,3,5] => [3,7,6,8,5,2,4,1] => [[[.,[[[.,.],[.,.]],.]],[.,.]],.]
[5,1,3,7,6,4,8,2] => [1,5,6,4,7,8,2,3] => [7,8,4,2,3,5,6,1] => [[[[.,[.,.]],.],[.,[.,[.,.]]]],.]
[4,6,5,2,7,8,1,3] => [1,4,2,6,8,3,5,7] => [3,6,2,7,4,8,5,1] => [[[.,[.,.]],[[.,.],[[.,.],.]]],.]
[4,6,5,1,7,3,8,2] => [1,4,2,6,3,5,7,8] => [3,5,2,6,4,7,8,1] => [[[.,[.,.]],[[.,.],[.,[.,.]]]],.]
[5,7,3,1,2,4,8,6] => [1,5,2,7,8,6,4,3] => [3,8,7,2,6,4,5,1] => [[[.,[[.,.],.]],[[.,.],[.,.]]],.]
[6,3,2,5,1,7,4,8] => [1,6,7,4,5,2,3,8] => [6,7,4,5,2,3,8,1] => [[[[.,[.,.]],[.,.]],[.,[.,.]]],.]
[6,1,2,4,8,5,3,7] => [1,6,5,8,7,3,2,4] => [7,6,8,3,2,5,4,1] => [[[[[.,.],[.,.]],.],[[.,.],.]],.]
[6,3,1,7,2,5,8,4] => [1,6,5,2,3,4,7,8] => [4,5,6,3,2,7,8,1] => [[[[.,[.,[.,.]]],.],[.,[.,.]]],.]
[1,2,3,4,5,6,8,7,9] => [1,2,3,4,5,6,7,8,9] => [2,3,4,5,6,7,8,9,1] => [[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]],.]
[1,2,3,4,5,6,7,9,8,10] => [1,2,3,4,5,6,7,8,9,10] => [2,3,4,5,6,7,8,9,10,1] => [[.,[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]]],.]
[1,2,3,4,5,7,6,8,9] => [1,2,3,4,5,6,7,8,9] => [2,3,4,5,6,7,8,9,1] => [[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]],.]
[9,2,3,4,5,6,7,1,8] => [1,9,8,2,3,4,5,6,7] => [4,5,6,7,8,9,3,2,1] => [[[[.,[.,[.,[.,[.,[.,.]]]]]],.],.],.]
[1,3,5,8,6,4,7,2] => [1,2,3,5,6,4,8,7] => [2,3,6,4,5,8,7,1] => [[.,[.,[[.,.],[.,[[.,.],.]]]]],.]
[1,3,5,8,6,7,2,4] => [1,2,3,5,6,7,4,8] => [2,3,7,4,5,6,8,1] => [[.,[.,[[.,.],[.,[.,[.,.]]]]]],.]
[5,7,4,1,3,6,8,2] => [1,5,3,4,2,7,8,6] => [5,3,4,2,8,6,7,1] => [[[[.,.],[.,.]],[[.,.],[.,.]]],.]
[7,8,6,1,4,5,3,2] => [1,7,3,6,5,4,2,8] => [7,3,6,5,4,2,8,1] => [[[[.,.],[[[.,.],.],.]],[.,.]],.]
[5,1,7,6,3,4,2,8] => [1,5,3,7,2,4,6,8] => [5,3,6,2,7,4,8,1] => [[[[.,.],[.,.]],[[.,.],[.,.]]],.]
[1,7,8,2,5,3,4,6] => [1,2,7,4,3,8,6,5] => [2,5,4,8,7,3,6,1] => [[.,[[[.,.],[[.,.],.]],[.,.]]],.]
[1,2,8,7,3,4,6,5] => [1,2,3,8,5,4,7,6] => [2,3,6,5,8,7,4,1] => [[.,[.,[[[.,.],[[.,.],.]],.]]],.]
[8,2,7,4,5,1,6,3] => [1,8,3,7,6,2,4,5] => [6,3,7,8,5,4,2,1] => [[[[.,.],[[[.,[.,.]],.],.]],.],.]
[7,5,4,8,6,1,2,3] => [1,7,2,5,6,3,4,8] => [3,6,7,4,5,2,8,1] => [[[.,[[.,[.,.]],[.,.]]],[.,.]],.]
[7,1,8,6,4,5,2,3] => [1,7,2,3,8,4,6,5] => [3,4,6,8,7,2,5,1] => [[[.,[.,[.,[[.,.],.]]]],[.,.]],.]
[8,7,5,1,4,3,6,2] => [1,8,2,7,6,3,5,4] => [3,6,8,7,5,4,2,1] => [[[.,[[[.,[[.,.],.]],.],.]],.],.]
[1,5,7,8,3,4,2,6] => [1,2,5,3,7,4,8,6] => [2,4,6,3,8,5,7,1] => [[.,[[.,[.,.]],[[.,.],[.,.]]]],.]
[6,8,4,3,1,7,2,5] => [1,6,7,2,8,5,3,4] => [4,7,8,6,2,3,5,1] => [[[.,[[.,[.,.]],.]],[.,[.,.]]],.]
[4,8,1,3,7,5,6,2] => [1,4,3,2,8,5,7,6] => [4,3,2,6,8,7,5,1] => [[[[.,.],.],[[.,[[.,.],.]],.]],.]
[4,5,1,3,8,6,7,2] => [1,4,3,2,5,8,6,7] => [4,3,2,5,7,8,6,1] => [[[[.,.],.],[.,[[.,[.,.]],.]]],.]
[6,2,3,4,7,1,8,5] => [1,6,2,3,4,5,7,8] => [3,4,5,6,2,7,8,1] => [[[.,[.,[.,[.,.]]]],[.,[.,.]]],.]
[6,8,5,7,3,1,2,4] => [1,6,2,8,4,7,3,5] => [3,7,5,8,2,6,4,1] => [[[.,[[.,.],[.,.]]],[[.,.],.]],.]
[5,1,4,2,6,8,7,3] => [1,5,6,8,3,4,2,7] => [7,5,6,2,3,8,4,1] => [[[[.,.],[.,.]],[.,[[.,.],.]]],.]
[6,3,2,4,7,1,8,5] => [1,6,2,3,4,5,7,8] => [3,4,5,6,2,7,8,1] => [[[.,[.,[.,[.,.]]]],[.,[.,.]]],.]
[1,5,8,6,2,4,3,7] => [1,2,5,3,8,7,4,6] => [2,4,7,3,8,6,5,1] => [[.,[[.,[.,.]],[[[.,.],.],.]]],.]
[1,5,3,7,2,6,8,4] => [1,2,5,3,4,7,8,6] => [2,4,5,3,8,6,7,1] => [[.,[[.,[.,.]],[[.,.],[.,.]]]],.]
[5,8,6,3,7,1,2,4] => [1,5,7,2,8,4,3,6] => [4,7,6,2,8,3,5,1] => [[[.,[[.,.],.]],[[.,.],[.,.]]],.]
[1,5,2,4,8,6,7,3] => [1,2,5,8,3,4,6,7] => [2,5,6,3,7,8,4,1] => [[.,[[.,[.,.]],[[.,[.,.]],.]]],.]
[5,7,6,3,8,1,2,4] => [1,5,8,4,3,6,2,7] => [7,5,4,2,6,8,3,1] => [[[[[.,.],.],.],[[.,[.,.]],.]],.]
[5,7,6,8,3,1,2,4] => [1,5,3,6,2,7,4,8] => [5,3,7,2,4,6,8,1] => [[[[.,.],[.,.]],[.,[.,[.,.]]]],.]
[6,8,7,2,1,5,3,4] => [1,6,5,2,8,4,3,7] => [4,7,6,3,2,8,5,1] => [[[[.,[[.,.],.]],.],[[.,.],.]],.]
[7,3,6,1,4,8,2,5] => [1,7,2,3,6,8,5,4] => [3,4,8,7,5,2,6,1] => [[[.,[.,[[[.,.],.],.]]],[.,.]],.]
[7,8,1,6,5,3,4,2] => [1,7,4,6,3,2,8,5] => [6,5,3,8,4,2,7,1] => [[[[[.,.],.],[[.,.],.]],[.,.]],.]
[2,8,6,3,4,1,7,5] => [1,2,8,5,4,3,6,7] => [2,6,5,4,7,8,3,1] => [[.,[[[[.,.],.],[.,[.,.]]],.]],.]
[4,3,6,2,8,5,7,1] => [1,4,2,3,6,5,8,7] => [3,4,2,6,5,8,7,1] => [[[.,[.,.]],[[.,.],[[.,.],.]]],.]
[1,7,2,3,5,8,6,4] => [1,2,7,6,8,4,3,5] => [2,7,6,8,4,3,5,1] => [[.,[[[[.,.],[.,.]],.],[.,.]]],.]
[4,6,2,3,5,1,7,8] => [1,4,3,2,6,5,7,8] => [4,3,2,6,5,7,8,1] => [[[[.,.],.],[[.,.],[.,[.,.]]]],.]
[2,8,3,7,5,1,6,4] => [1,2,8,4,7,6,3,5] => [2,7,4,8,6,5,3,1] => [[.,[[[.,.],[[[.,.],.],.]],.]],.]
[2,8,4,3,6,7,1,5] => [1,2,8,5,6,7,3,4] => [2,7,8,4,5,6,3,1] => [[.,[[[.,[.,.]],[.,[.,.]]],.]],.]
[7,3,2,5,6,1,8,4] => [1,7,8,4,5,6,2,3] => [7,8,4,5,6,2,3,1] => [[[[.,[.,.]],[.,[.,.]]],[.,.]],.]
[1,6,7,8,2,4,3,5] => [1,2,6,4,8,5,3,7] => [2,7,4,6,3,8,5,1] => [[.,[[[.,.],[.,.]],[[.,.],.]]],.]
[4,1,2,8,5,3,7,6] => [1,4,8,6,3,2,5,7] => [6,5,2,7,4,8,3,1] => [[[[.,.],.],[[[.,.],[.,.]],.]],.]
[2,8,3,5,6,4,1,7] => [1,2,8,7,3,4,5,6] => [2,5,6,7,8,4,3,1] => [[.,[[[.,[.,[.,[.,.]]]],.],.]],.]
[4,1,5,7,6,8,2,3] => [1,4,7,2,3,5,6,8] => [4,5,2,6,7,3,8,1] => [[[.,[.,.]],[[.,[.,.]],[.,.]]],.]
[7,6,8,3,2,5,1,4] => [1,7,2,6,5,3,8,4] => [3,6,8,5,4,2,7,1] => [[[.,[[[.,[.,.]],.],.]],[.,.]],.]
[2,7,8,1,6,4,5,3] => [1,2,7,5,6,4,3,8] => [2,7,6,4,5,3,8,1] => [[.,[[[[.,.],.],[.,.]],[.,.]]],.]
[2,7,1,4,5,3,8,6] => [1,2,7,8,6,3,4,5] => [2,6,7,8,5,3,4,1] => [[.,[[[.,[.,[.,.]]],.],[.,.]]],.]
[1,5,2,7,4,3,6,8] => [1,2,5,4,7,6,3,8] => [2,7,4,3,6,5,8,1] => [[.,[[[.,.],.],[[.,.],[.,.]]]],.]
[2,7,3,5,1,6,8,4] => [1,2,7,8,4,5,3,6] => [2,7,5,6,8,3,4,1] => [[.,[[[.,.],[.,[.,.]]],[.,.]]],.]
[1,3,6,5,2,7,4,8] => [1,2,3,6,7,4,5,8] => [2,3,6,7,4,5,8,1] => [[.,[.,[[.,[.,.]],[.,[.,.]]]]],.]
[1,2,6,5,3,4,7,8] => [1,2,3,6,4,5,7,8] => [2,3,5,6,4,7,8,1] => [[.,[.,[[.,[.,.]],[.,[.,.]]]]],.]
[1,7,2,5,6,8,3,4] => [1,2,7,3,4,5,6,8] => [2,4,5,6,7,3,8,1] => [[.,[[.,[.,[.,[.,.]]]],[.,.]]],.]
[1,6,2,4,5,3,7,8] => [1,2,6,3,4,5,7,8] => [2,4,5,6,3,7,8,1] => [[.,[[.,[.,[.,.]]],[.,[.,.]]]],.]
[1,3,2,8,4,5,7,6] => [1,2,3,4,8,6,5,7] => [2,3,4,7,6,8,5,1] => [[.,[.,[.,[[[.,.],[.,.]],.]]]],.]
[1,6,8,2,4,3,5,7] => [1,2,6,3,8,7,5,4] => [2,4,8,7,3,6,5,1] => [[.,[[.,[[.,.],.]],[[.,.],.]]],.]
[1,6,7,2,5,3,4,8] => [1,2,6,3,7,4,5,8] => [2,4,6,7,3,5,8,1] => [[.,[[.,[.,[.,.]]],[.,[.,.]]]],.]
[1,2,8,3,6,7,4,5] => [1,2,3,8,5,6,7,4] => [2,3,8,5,6,7,4,1] => [[.,[.,[[[.,.],[.,[.,.]]],.]]],.]
[1,7,2,5,3,4,8,6] => [1,2,7,8,6,4,5,3] => [2,8,6,7,5,3,4,1] => [[.,[[[[.,.],[.,.]],.],[.,.]]],.]
[10,3,4,5,6,7,8,9,1,2] => [1,10,2,3,4,5,6,7,8,9] => [3,4,5,6,7,8,9,10,2,1] => [[[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]],.],.]
[9,3,4,5,6,7,8,1,10,2] => [1,9,10,2,3,4,5,6,7,8] => [4,5,6,7,8,9,10,2,3,1] => [[[.,[.,[.,[.,[.,[.,[.,.]]]]]]],[.,.]],.]
[11,3,4,5,6,7,8,9,10,1,2] => [1,11,2,3,4,5,6,7,8,9,10] => [3,4,5,6,7,8,9,10,11,2,1] => [[[.,[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]]],.],.]
[7,1,5,6,2,3,8,4] => [1,7,8,4,6,3,5,2] => [8,6,4,7,5,2,3,1] => [[[[[.,.],.],[[.,.],.]],[.,.]],.]
[8,2,1,4,6,7,3,5] => [1,8,5,6,7,3,2,4] => [7,6,8,3,4,5,2,1] => [[[[[.,.],[.,.]],[.,[.,.]]],.],.]
[7,2,6,1,3,4,8,5] => [1,7,8,5,3,6,4,2] => [8,5,7,4,6,2,3,1] => [[[[[.,.],[.,.]],[.,.]],[.,.]],.]
[6,2,7,5,1,3,8,4] => [1,6,3,7,8,4,5,2] => [8,3,6,7,2,4,5,1] => [[[[.,.],[.,[.,.]]],[.,[.,.]]],.]
[1,7,5,6,2,3,8,4] => [1,2,7,8,4,6,3,5] => [2,7,5,8,6,3,4,1] => [[.,[[[.,.],[[.,.],.]],[.,.]]],.]
[8,6,1,3,5,7,2,4] => [1,8,4,3,2,6,7,5] => [5,4,3,8,6,7,2,1] => [[[[[.,.],.],[[.,.],[.,.]]],.],.]
[6,1,5,3,4,8,2,7] => [1,6,8,7,2,3,5,4] => [5,6,8,7,2,4,3,1] => [[[.,[.,[[.,.],.]]],[[.,.],.]],.]
[7,8,4,1,5,6,2,3] => [1,7,2,8,3,4,5,6] => [3,5,6,7,8,2,4,1] => [[[.,[.,[.,[.,[.,.]]]]],[.,.]],.]
[2,8,4,3,7,1,5,6] => [1,2,8,6,3,4,5,7] => [2,5,6,7,4,8,3,1] => [[.,[[[.,[.,[.,.]]],[.,.]],.]],.]
[3,8,4,6,7,1,2,5] => [1,3,4,6,2,8,5,7] => [5,2,3,7,4,8,6,1] => [[[.,.],[.,[[.,.],[[.,.],.]]]],.]
[7,1,3,8,2,4,5,6] => [1,7,5,2,3,4,8,6] => [4,5,6,3,8,2,7,1] => [[[[.,[.,[.,.]]],[.,.]],[.,.]],.]
[3,5,4,7,8,1,2,6] => [1,3,4,7,2,5,8,6] => [5,2,3,6,8,4,7,1] => [[[.,.],[.,[[.,[.,.]],[.,.]]]],.]
[8,3,1,4,7,2,5,6] => [1,8,6,2,3,4,5,7] => [4,5,6,7,3,8,2,1] => [[[[.,[.,[.,[.,.]]]],[.,.]],.],.]
[1,6,4,7,8,2,3,5] => [1,2,6,3,4,7,5,8] => [2,4,5,7,3,6,8,1] => [[.,[[.,[.,[.,.]]],[.,[.,.]]]],.]
[5,2,3,6,7,8,1,4] => [1,5,7,2,3,4,6,8] => [4,5,6,2,7,3,8,1] => [[[.,[.,[.,.]]],[[.,.],[.,.]]],.]
[1,3,7,8,5,6,2,4] => [1,2,3,7,4,8,5,6] => [2,3,5,7,8,4,6,1] => [[.,[.,[[.,[.,[.,.]]],[.,.]]]],.]
[8,2,6,7,5,1,3,4] => [1,8,4,7,3,6,2,5] => [7,5,3,8,6,4,2,1] => [[[[[.,.],.],[[[.,.],.],.]],.],.]
[2,5,8,4,7,1,3,6] => [1,2,5,7,3,8,6,4] => [2,5,8,3,7,4,6,1] => [[.,[[.,[.,.]],[[.,.],[.,.]]]],.]
[4,5,8,7,1,2,3,6] => [1,4,7,3,8,6,2,5] => [7,4,2,8,6,3,5,1] => [[[[.,.],.],[[[.,.],.],[.,.]]],.]
[4,1,8,5,7,2,3,6] => [1,4,5,7,3,8,6,2] => [8,5,2,3,7,4,6,1] => [[[[.,.],.],[.,[[.,.],[.,.]]]],.]
[1,8,7,4,6,2,3,5] => [1,2,8,5,6,3,7,4] => [2,6,8,4,5,7,3,1] => [[.,[[[.,[.,.]],[.,[.,.]]],.]],.]
[6,2,5,1,4,8,3,7] => [1,6,8,7,3,5,4,2] => [8,5,7,6,2,4,3,1] => [[[[.,.],[[.,.],.]],[[.,.],.]],.]
[6,3,5,4,2,8,1,7] => [1,6,8,7,2,3,5,4] => [5,6,8,7,2,4,3,1] => [[[.,[.,[[.,.],.]]],[[.,.],.]],.]
[1,3,8,7,4,2,6,5] => [1,2,3,8,5,4,7,6] => [2,3,6,5,8,7,4,1] => [[.,[.,[[[.,.],[[.,.],.]],.]]],.]
[8,7,4,3,1,5,2,6] => [1,8,6,5,2,7,3,4] => [5,7,8,4,3,6,2,1] => [[[[[.,[.,[.,.]]],.],[.,.]],.],.]
[3,8,4,5,1,6,7,2] => [1,3,4,5,2,8,6,7] => [5,2,3,4,7,8,6,1] => [[[.,.],[.,[.,[[.,[.,.]],.]]]],.]
[8,5,4,1,3,6,7,2] => [1,8,2,5,3,4,6,7] => [3,5,6,4,7,8,2,1] => [[[.,[[.,[.,.]],[.,[.,.]]]],.],.]
[8,3,1,7,5,6,4,2] => [1,8,2,3,4,7,5,6] => [3,4,5,7,8,6,2,1] => [[[.,[.,[.,[[.,[.,.]],.]]]],.],.]
[8,4,7,6,5,3,1,2] => [1,8,2,4,6,3,7,5] => [3,6,4,8,5,7,2,1] => [[[.,[[.,.],[[.,.],[.,.]]]],.],.]
[8,1,4,5,7,6,3,2] => [1,8,2,3,4,5,7,6] => [3,4,5,6,8,7,2,1] => [[[.,[.,[.,[.,[[.,.],.]]]]],.],.]
[2,4,1,8,5,7,6,3] => [1,2,4,8,3,5,6,7] => [2,5,3,6,7,8,4,1] => [[.,[[.,.],[[.,[.,[.,.]]],.]]],.]
[8,2,1,4,7,6,3,5] => [1,8,5,7,3,2,4,6] => [6,5,7,3,8,4,2,1] => [[[[[.,.],[.,.]],[[.,.],.]],.],.]
[8,3,1,7,4,2,6,5] => [1,8,5,4,7,6,2,3] => [7,8,4,3,6,5,2,1] => [[[[[.,[.,.]],.],[[.,.],.]],.],.]
[1,8,4,2,3,7,6,5] => [1,2,8,5,3,4,6,7] => [2,5,6,4,7,8,3,1] => [[.,[[[.,[.,.]],[.,[.,.]]],.]],.]
[8,5,1,2,4,3,7,6] => [1,8,6,3,2,5,4,7] => [5,4,7,6,3,8,2,1] => [[[[[.,.],[[.,.],.]],[.,.]],.],.]
[2,8,3,7,4,1,6,5] => [1,2,8,5,4,7,6,3] => [2,8,5,4,7,6,3,1] => [[.,[[[[.,.],.],[[.,.],.]],.]],.]
[8,4,5,7,6,2,3,1] => [1,8,2,4,7,3,5,6] => [3,6,4,7,8,5,2,1] => [[[.,[[.,.],[[.,[.,.]],.]]],.],.]
[2,3,1,8,7,6,4,5] => [1,2,3,4,8,5,7,6] => [2,3,4,6,8,7,5,1] => [[.,[.,[.,[[.,[[.,.],.]],.]]]],.]
[1,3,4,8,7,2,5,6] => [1,2,3,4,8,6,5,7] => [2,3,4,7,6,8,5,1] => [[.,[.,[.,[[[.,.],[.,.]],.]]]],.]
[8,1,3,4,6,7,2,5] => [1,8,5,6,7,2,3,4] => [6,7,8,3,4,5,2,1] => [[[[.,[.,[.,.]]],[.,[.,.]]],.],.]
[3,4,8,2,6,7,1,5] => [1,3,8,5,6,7,2,4] => [7,2,8,4,5,6,3,1] => [[[.,.],[[[.,.],[.,[.,.]]],.]],.]
[3,6,8,2,5,1,7,4] => [1,3,8,4,2,6,5,7] => [5,2,4,7,6,8,3,1] => [[[.,.],[[.,[[.,.],[.,.]]],.]],.]
[8,4,2,1,7,5,6,3] => [1,8,3,2,4,5,7,6] => [4,3,5,6,8,7,2,1] => [[[[.,.],[.,[.,[[.,.],.]]]],.],.]
[8,2,7,5,6,4,1,3] => [1,8,3,7,2,4,5,6] => [5,3,6,7,8,4,2,1] => [[[[.,.],[[.,[.,[.,.]]],.]],.],.]
[6,2,8,5,4,1,7,3] => [1,6,2,3,8,4,5,7] => [3,4,6,7,2,8,5,1] => [[[.,[.,[.,[.,.]]]],[[.,.],.]],.]
[3,1,8,2,7,5,6,4] => [1,3,8,4,2,5,7,6] => [5,2,4,6,8,7,3,1] => [[[.,.],[[.,[.,[[.,.],.]]],.]],.]
[2,8,4,7,3,6,5,1] => [1,2,8,3,4,7,5,6] => [2,4,5,7,8,6,3,1] => [[.,[[.,[.,[[.,[.,.]],.]]],.]],.]
[1,8,4,7,6,5,2,3] => [1,2,8,3,4,7,5,6] => [2,4,5,7,8,6,3,1] => [[.,[[.,[.,[[.,[.,.]],.]]],.]],.]
[3,5,8,1,7,4,6,2] => [1,3,8,2,5,7,6,4] => [4,2,8,5,7,6,3,1] => [[[.,.],[[[.,.],[[.,.],.]],.]],.]
[8,4,7,1,3,6,5,2] => [1,8,2,4,3,7,5,6] => [3,5,4,7,8,6,2,1] => [[[.,[[.,.],[[.,[.,.]],.]]],.],.]
[8,2,3,4,5,6,9,1,7] => [1,8,2,3,4,5,6,7,9] => [3,4,5,6,7,8,2,9,1] => [[[.,[.,[.,[.,[.,[.,.]]]]]],[.,.]],.]
[8,9,3,4,5,6,7,1,2] => [1,8,2,9,3,4,5,6,7] => [3,5,6,7,8,9,2,4,1] => [[[.,[.,[.,[.,[.,[.,.]]]]]],[.,.]],.]
[2,3,4,7,6,8,1,5] => [1,2,3,4,7,5,6,8] => [2,3,4,6,7,5,8,1] => [[.,[.,[.,[[.,[.,.]],[.,.]]]]],.]
[3,7,1,2,5,6,4,8] => [1,3,2,7,4,5,6,8] => [3,2,5,6,7,4,8,1] => [[[.,.],[[.,[.,[.,.]]],[.,.]]],.]
[8,5,2,1,4,6,7,3] => [1,8,3,2,5,4,6,7] => [4,3,6,5,7,8,2,1] => [[[[.,.],[[.,.],[.,[.,.]]]],.],.]
[4,2,6,3,8,5,7,1] => [1,4,3,6,5,8,2,7] => [7,3,2,5,4,8,6,1] => [[[[.,.],.],[[.,.],[[.,.],.]]],.]
[4,5,2,6,7,1,8,3] => [1,4,6,2,5,7,8,3] => [4,8,2,5,3,6,7,1] => [[[.,[.,.]],[[.,.],[.,[.,.]]]],.]
[3,1,8,6,5,2,7,4] => [1,3,8,4,6,2,5,7] => [6,2,4,7,5,8,3,1] => [[[.,.],[[.,[[.,.],[.,.]]],.]],.]
[5,8,3,2,4,1,7,6] => [1,5,4,2,8,6,3,7] => [4,7,3,2,6,8,5,1] => [[[[.,[.,.]],.],[[.,[.,.]],.]],.]
[7,2,6,8,4,3,5,1] => [1,7,5,4,8,2,3,6] => [6,7,4,3,8,2,5,1] => [[[[[.,[.,.]],.],[.,.]],[.,.]],.]
[6,5,3,2,4,8,1,7] => [1,6,8,7,2,5,4,3] => [5,8,7,6,2,4,3,1] => [[[.,[[[.,.],.],.]],[[.,.],.]],.]
[5,2,4,6,1,3,8,7] => [1,5,2,3,4,6,7,8] => [3,4,5,2,6,7,8,1] => [[[.,[.,[.,.]]],[.,[.,[.,.]]]],.]
[7,2,3,4,6,8,1,5] => [1,7,2,3,4,5,6,8] => [3,4,5,6,7,2,8,1] => [[[.,[.,[.,[.,[.,.]]]]],[.,.]],.]
[8,3,4,6,7,5,1,2] => [1,8,2,3,4,6,5,7] => [3,4,5,7,6,8,2,1] => [[[.,[.,[.,[[.,.],[.,.]]]]],.],.]
[4,8,1,5,7,6,3,2] => [1,4,5,7,3,2,8,6] => [6,5,2,3,8,4,7,1] => [[[[.,.],.],[.,[[.,.],[.,.]]]],.]
[4,5,2,8,1,7,3,6] => [1,4,8,6,7,3,2,5] => [7,6,2,8,4,5,3,1] => [[[[.,.],.],[[[.,.],[.,.]],.]],.]
[4,8,5,2,6,7,1,3] => [1,4,2,8,3,5,6,7] => [3,5,2,6,7,8,4,1] => [[[.,[.,.]],[[.,[.,[.,.]]],.]],.]
[8,1,6,4,7,5,2,3] => [1,8,3,6,5,7,2,4] => [7,3,8,5,4,6,2,1] => [[[[.,.],[[[.,.],.],[.,.]]],.],.]
[5,2,7,6,4,8,1,3] => [1,5,4,6,8,3,7,2] => [8,6,3,2,4,7,5,1] => [[[[[.,.],.],.],[.,[[.,.],.]]],.]
[7,2,4,5,6,8,1,3] => [1,7,2,3,4,5,6,8] => [3,4,5,6,7,2,8,1] => [[[.,[.,[.,[.,[.,.]]]]],[.,.]],.]
[7,1,3,5,6,2,8,4] => [1,7,8,4,5,6,2,3] => [7,8,4,5,6,2,3,1] => [[[[.,[.,.]],[.,[.,.]]],[.,.]],.]
[7,1,5,8,4,6,3,2] => [1,7,3,5,4,8,2,6] => [7,3,5,4,8,2,6,1] => [[[[.,.],[[.,.],[.,.]]],[.,.]],.]
[6,3,8,4,7,1,5,2] => [1,6,2,3,8,4,5,7] => [3,4,6,7,2,8,5,1] => [[[.,[.,[.,[.,.]]]],[[.,.],.]],.]
[7,1,4,3,2,8,5,6] => [1,7,5,2,3,4,6,8] => [4,5,6,3,7,2,8,1] => [[[[.,[.,[.,.]]],[.,.]],[.,.]],.]
[5,3,6,1,4,2,8,7] => [1,5,4,2,3,6,7,8] => [4,5,3,2,6,7,8,1] => [[[[.,[.,.]],.],[.,[.,[.,.]]]],.]
[7,1,8,3,5,2,4,6] => [1,7,4,3,8,6,2,5] => [7,4,3,8,6,2,5,1] => [[[[[.,.],.],[[.,.],.]],[.,.]],.]
[7,1,8,4,2,5,6,3] => [1,7,6,5,2,3,8,4] => [5,6,8,4,3,2,7,1] => [[[[[.,[.,[.,.]]],.],.],[.,.]],.]
[6,4,2,5,8,1,7,3] => [1,6,2,4,5,8,3,7] => [3,7,4,5,2,8,6,1] => [[[.,[[.,.],[.,.]]],[[.,.],.]],.]
[7,3,8,5,6,2,1,4] => [1,7,2,3,8,4,5,6] => [3,4,6,7,8,2,5,1] => [[[.,[.,[.,[.,[.,.]]]]],[.,.]],.]
[7,4,8,3,1,5,6,2] => [1,7,6,5,2,4,3,8] => [5,7,6,4,3,2,8,1] => [[[[[.,[[.,.],.]],.],.],[.,.]],.]
[6,1,5,8,3,7,4,2] => [1,6,7,4,8,2,3,5] => [6,7,4,8,2,3,5,1] => [[[[.,[.,.]],[.,.]],[.,[.,.]]],.]
[2,6,3,5,8,7,4,1] => [1,2,6,7,4,5,8,3] => [2,8,5,6,3,4,7,1] => [[.,[[[.,.],[.,.]],[.,[.,.]]]],.]
[7,8,3,4,1,5,6,2] => [1,7,6,5,2,8,3,4] => [5,7,8,4,3,2,6,1] => [[[[[.,[.,[.,.]]],.],.],[.,.]],.]
[6,4,8,7,3,2,1,5] => [1,6,2,4,7,3,8,5] => [3,6,4,8,2,5,7,1] => [[[.,[[.,.],[.,.]]],[.,[.,.]]],.]
[6,4,8,2,3,1,7,5] => [1,6,2,4,3,8,5,7] => [3,5,4,7,2,8,6,1] => [[[.,[[.,.],[.,.]]],[[.,.],.]],.]
[7,2,1,8,3,5,6,4] => [1,7,6,5,3,2,4,8] => [6,5,7,4,3,2,8,1] => [[[[[[.,.],[.,.]],.],.],[.,.]],.]
[5,1,6,3,8,2,4,7] => [1,5,8,7,4,3,6,2] => [8,6,5,2,7,4,3,1] => [[[[[.,.],.],.],[[[.,.],.],.]],.]
[7,3,6,2,8,4,1,5] => [1,7,2,3,6,4,5,8] => [3,4,6,7,5,2,8,1] => [[[.,[.,[[.,[.,.]],.]]],[.,.]],.]
[6,4,7,2,3,1,5,8] => [1,6,2,4,3,7,5,8] => [3,5,4,7,2,6,8,1] => [[[.,[[.,.],[.,.]]],[.,[.,.]]],.]
[6,8,1,5,4,2,7,3] => [1,6,2,8,3,4,5,7] => [3,5,6,7,2,8,4,1] => [[[.,[.,[.,[.,.]]]],[[.,.],.]],.]
[7,8,6,3,1,4,2,5] => [1,7,2,8,5,3,6,4] => [3,6,8,5,7,2,4,1] => [[[.,[[.,[.,.]],[.,.]]],[.,.]],.]
[7,8,6,3,5,1,2,4] => [1,7,2,8,4,3,6,5] => [3,6,5,8,7,2,4,1] => [[[.,[[.,.],[[.,.],.]]],[.,.]],.]
[7,2,8,5,4,6,3,1] => [1,7,3,8,2,4,5,6] => [5,3,6,7,8,2,4,1] => [[[[.,.],[.,[.,[.,.]]]],[.,.]],.]
[5,6,4,3,7,1,8,2] => [1,5,7,8,2,6,3,4] => [5,7,8,2,6,3,4,1] => [[[.,[.,[.,.]]],[[.,.],[.,.]]],.]
[5,6,2,8,4,3,7,1] => [1,5,4,8,2,6,3,7] => [5,7,3,2,6,8,4,1] => [[[[.,[.,.]],.],[[.,[.,.]],.]],.]
[5,7,4,3,6,8,2,1] => [1,5,6,8,2,7,3,4] => [5,7,8,2,3,6,4,1] => [[[.,[.,[.,.]]],[.,[[.,.],.]]],.]
[4,6,2,7,8,3,5,1] => [1,4,7,5,8,2,6,3] => [6,8,2,4,7,3,5,1] => [[[.,[.,.]],[[.,[.,.]],[.,.]]],.]
[5,1,2,4,6,7,8,3] => [1,5,6,7,8,3,2,4] => [7,6,8,2,3,4,5,1] => [[[[.,.],[.,.]],[.,[.,[.,.]]]],.]
[5,6,3,4,8,2,7,1] => [1,5,8,2,6,3,4,7] => [4,6,7,2,5,8,3,1] => [[[.,[.,[.,.]]],[[.,[.,.]],.]],.]
[5,2,6,4,1,7,8,3] => [1,5,2,3,6,7,8,4] => [3,4,8,2,5,6,7,1] => [[[.,[.,[.,.]]],[.,[.,[.,.]]]],.]
[5,4,3,8,6,2,7,1] => [1,5,6,2,4,8,3,7] => [4,7,5,2,3,8,6,1] => [[[.,[[.,.],.]],[.,[[.,.],.]]],.]
[5,6,2,4,8,3,7,1] => [1,5,8,2,6,3,4,7] => [4,6,7,2,5,8,3,1] => [[[.,[.,[.,.]]],[[.,[.,.]],.]],.]
[6,4,7,8,2,3,5,1] => [1,6,3,7,5,2,4,8] => [6,3,7,5,2,4,8,1] => [[[[.,.],[[.,.],.]],[.,[.,.]]],.]
[3,7,5,2,4,8,1,6] => [1,3,5,4,2,7,6,8] => [5,2,4,3,7,6,8,1] => [[[.,.],[[.,.],[[.,.],[.,.]]]],.]
[5,7,3,2,8,4,6,1] => [1,5,8,2,7,6,4,3] => [4,8,7,2,6,5,3,1] => [[[.,[[.,.],.]],[[[.,.],.],.]],.]
[8,4,2,6,3,7,5,1] => [1,8,2,4,6,7,5,3] => [3,8,4,7,5,6,2,1] => [[[.,[[.,.],[[.,.],[.,.]]]],.],.]
[7,4,6,2,3,8,5,1] => [1,7,5,3,6,8,2,4] => [7,4,8,3,5,2,6,1] => [[[[[.,.],[.,.]],[.,.]],[.,.]],.]
[4,7,6,2,3,8,5,1] => [1,4,2,7,5,3,6,8] => [3,6,2,5,7,4,8,1] => [[[.,[.,.]],[[.,[.,.]],[.,.]]],.]
[7,6,4,2,5,8,3,1] => [1,7,3,4,2,6,8,5] => [5,3,4,8,6,2,7,1] => [[[[.,.],[.,[[.,.],.]]],[.,.]],.]
[1,3,2,4,5,6,7,8,9] => [1,2,3,4,5,6,7,8,9] => [2,3,4,5,6,7,8,9,1] => [[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]],.]
[1,4,2,3,5,6,7,8,9] => [1,2,4,3,5,6,7,8,9] => [2,4,3,5,6,7,8,9,1] => [[.,[[.,.],[.,[.,[.,[.,[.,.]]]]]]],.]
[1,3,2,4,5,6,7,8,9,10] => [1,2,3,4,5,6,7,8,9,10] => [2,3,4,5,6,7,8,9,10,1] => [[.,[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]]],.]
[2,4,6,3,8,7,5,1] => [1,2,4,3,6,7,5,8] => [2,4,3,7,5,6,8,1] => [[.,[[.,.],[[.,.],[.,[.,.]]]]],.]
[2,4,6,1,8,7,3,5] => [1,2,4,3,6,7,5,8] => [2,4,3,7,5,6,8,1] => [[.,[[.,.],[[.,.],[.,[.,.]]]]],.]
[2,4,6,3,8,7,1,5] => [1,2,4,3,6,7,5,8] => [2,4,3,7,5,6,8,1] => [[.,[[.,.],[[.,.],[.,[.,.]]]]],.]
[2,4,6,5,8,7,1,3] => [1,2,4,5,8,3,6,7] => [2,6,3,4,7,8,5,1] => [[.,[[.,.],[.,[[.,[.,.]],.]]]],.]
[2,4,6,8,5,7,3,1] => [1,2,4,8,3,6,7,5] => [2,5,3,8,6,7,4,1] => [[.,[[.,.],[[[.,.],[.,.]],.]]],.]
[2,4,6,8,5,7,1,3] => [1,2,4,8,3,6,7,5] => [2,5,3,8,6,7,4,1] => [[.,[[.,.],[[[.,.],[.,.]],.]]],.]
[2,4,6,5,1,8,7,3] => [1,2,4,5,3,6,8,7] => [2,5,3,4,6,8,7,1] => [[.,[[.,.],[.,[.,[[.,.],.]]]]],.]
[2,4,6,5,8,3,7,1] => [1,2,4,5,8,3,6,7] => [2,6,3,4,7,8,5,1] => [[.,[[.,.],[.,[[.,[.,.]],.]]]],.]
[2,4,6,5,8,1,7,3] => [1,2,4,5,8,3,6,7] => [2,6,3,4,7,8,5,1] => [[.,[[.,.],[.,[[.,[.,.]],.]]]],.]
[2,4,6,8,5,1,3,7] => [1,2,4,8,7,3,6,5] => [2,6,3,8,7,5,4,1] => [[.,[[.,.],[[[[.,.],.],.],.]]],.]
[2,4,6,5,1,8,3,7] => [1,2,4,5,3,6,8,7] => [2,5,3,4,6,8,7,1] => [[.,[[.,.],[.,[.,[[.,.],.]]]]],.]
[2,4,6,5,1,3,8,7] => [1,2,4,5,3,6,7,8] => [2,5,3,4,6,7,8,1] => [[.,[[.,.],[.,[.,[.,[.,.]]]]]],.]
[2,4,6,5,3,8,1,7] => [1,2,4,5,3,6,8,7] => [2,5,3,4,6,8,7,1] => [[.,[[.,.],[.,[.,[[.,.],.]]]]],.]
[2,4,6,5,8,3,1,7] => [1,2,4,5,8,7,3,6] => [2,7,3,4,8,6,5,1] => [[.,[[.,.],[.,[[[.,.],.],.]]]],.]
[2,4,6,8,5,3,1,7] => [1,2,4,8,7,3,6,5] => [2,6,3,8,7,5,4,1] => [[.,[[.,.],[[[[.,.],.],.],.]]],.]
[1,8,6,5,3,2,7,4] => [1,2,8,4,5,3,6,7] => [2,6,4,5,7,8,3,1] => [[.,[[[.,.],[.,[.,[.,.]]]],.]],.]
[1,6,3,5,8,2,4,7] => [1,2,6,3,4,5,8,7] => [2,4,5,6,3,8,7,1] => [[.,[[.,[.,[.,.]]],[[.,.],.]]],.]
[4,6,1,7,8,5,3,2] => [1,4,7,3,2,6,5,8] => [5,4,2,7,6,3,8,1] => [[[[.,.],.],[[[.,.],.],[.,.]]],.]
[6,1,2,7,8,4,5,3] => [1,6,4,7,5,8,3,2] => [8,7,3,5,2,4,6,1] => [[[[[.,.],.],[.,.]],[.,[.,.]]],.]
[6,1,3,2,7,8,5,4] => [1,6,8,4,2,3,5,7] => [5,6,4,7,2,8,3,1] => [[[[.,[.,.]],[.,.]],[[.,.],.]],.]
[4,8,3,7,1,6,5,2] => [1,4,7,5,2,8,3,6] => [5,7,2,4,8,3,6,1] => [[[.,[.,.]],[[.,[.,.]],[.,.]]],.]
[5,8,3,2,1,7,6,4] => [1,5,2,8,4,3,6,7] => [3,6,5,2,7,8,4,1] => [[[.,[[.,.],.]],[[.,[.,.]],.]],.]
[5,4,3,8,1,7,6,2] => [1,5,2,4,8,3,6,7] => [3,6,4,2,7,8,5,1] => [[[.,[[.,.],.]],[[.,[.,.]],.]],.]
[4,8,2,7,6,5,3,1] => [1,4,7,3,2,8,5,6] => [5,4,2,7,8,3,6,1] => [[[[.,.],.],[[.,[.,.]],[.,.]]],.]
[7,8,2,6,5,4,1,3] => [1,7,2,8,3,4,6,5] => [3,5,6,8,7,2,4,1] => [[[.,[.,[.,[[.,.],.]]]],[.,.]],.]
[3,8,7,6,2,5,1,4] => [1,3,7,2,8,4,6,5] => [4,2,6,8,7,3,5,1] => [[[.,.],[[.,[[.,.],.]],[.,.]]],.]
[4,8,3,7,2,1,6,5] => [1,4,7,6,2,8,5,3] => [5,8,2,7,4,3,6,1] => [[[.,[.,.]],[[[.,.],.],[.,.]]],.]
[4,8,3,7,6,2,5,1] => [1,4,7,5,6,2,8,3] => [6,8,2,4,5,3,7,1] => [[[.,[.,.]],[[.,[.,.]],[.,.]]],.]
[8,4,2,1,7,6,5,3] => [1,8,3,2,4,5,7,6] => [4,3,5,6,8,7,2,1] => [[[[.,.],[.,[.,[[.,.],.]]]],.],.]
[1,6,4,2,5,3,7,8] => [1,2,6,3,4,5,7,8] => [2,4,5,6,3,7,8,1] => [[.,[[.,[.,[.,.]]],[.,[.,.]]]],.]
[1,8,6,2,7,3,4,5] => [1,2,8,5,7,4,3,6] => [2,7,6,4,8,5,3,1] => [[.,[[[[.,.],.],[[.,.],.]],.]],.]
[1,6,3,2,4,5,7,8] => [1,2,6,5,4,3,7,8] => [2,6,5,4,3,7,8,1] => [[.,[[[[.,.],.],.],[.,[.,.]]]],.]
[1,5,2,4,6,3,7,8] => [1,2,5,6,3,4,7,8] => [2,5,6,3,4,7,8,1] => [[.,[[.,[.,.]],[.,[.,[.,.]]]]],.]
[1,8,6,2,3,7,4,5] => [1,2,8,5,3,6,7,4] => [2,5,8,4,6,7,3,1] => [[.,[[[.,[.,.]],[.,[.,.]]],.]],.]
[1,5,2,8,6,3,4,7] => [1,2,5,6,3,4,8,7] => [2,5,6,3,4,8,7,1] => [[.,[[.,[.,.]],[.,[[.,.],.]]]],.]
[1,3,6,8,2,7,4,5] => [1,2,3,6,7,4,8,5] => [2,3,6,8,4,5,7,1] => [[.,[.,[[.,[.,.]],[.,[.,.]]]]],.]
[1,4,3,8,2,5,6,7] => [1,2,4,8,7,6,5,3] => [2,8,3,7,6,5,4,1] => [[.,[[.,.],[[[[.,.],.],.],.]]],.]
[1,3,8,4,2,5,6,7] => [1,2,3,8,7,6,5,4] => [2,3,8,7,6,5,4,1] => [[.,[.,[[[[[.,.],.],.],.],.]]],.]
[1,5,3,8,2,7,4,6] => [1,2,5,3,4,8,6,7] => [2,4,5,3,7,8,6,1] => [[.,[[.,[.,.]],[[.,[.,.]],.]]],.]
[1,5,7,3,2,8,4,6] => [1,2,5,3,7,4,6,8] => [2,4,6,3,7,5,8,1] => [[.,[[.,[.,.]],[[.,.],[.,.]]]],.]
[1,2,7,3,6,8,4,5] => [1,2,3,7,4,5,6,8] => [2,3,5,6,7,4,8,1] => [[.,[.,[[.,[.,[.,.]]],[.,.]]]],.]
[1,7,2,3,6,8,4,5] => [1,2,7,4,3,5,6,8] => [2,5,4,6,7,3,8,1] => [[.,[[[.,.],[.,[.,.]]],[.,.]]],.]
[1,4,8,3,2,5,6,7] => [1,2,4,3,8,7,6,5] => [2,4,3,8,7,6,5,1] => [[.,[[.,.],[[[[.,.],.],.],.]]],.]
[1,7,2,5,8,3,4,6] => [1,2,7,4,5,8,6,3] => [2,8,4,5,7,3,6,1] => [[.,[[[.,.],[.,[.,.]]],[.,.]]],.]
[8,2,3,4,5,6,7,9,1] => [1,8,9,2,3,4,5,6,7] => [4,5,6,7,8,9,2,3,1] => [[[.,[.,[.,[.,[.,[.,.]]]]]],[.,.]],.]
[7,2,3,4,5,6,9,8,1] => [1,7,9,2,3,4,5,6,8] => [4,5,6,7,8,2,9,3,1] => [[[.,[.,[.,[.,[.,.]]]]],[[.,.],.]],.]
[3,2,9,4,5,6,7,8,1] => [1,3,9,2,4,5,6,7,8] => [4,2,5,6,7,8,9,3,1] => [[[.,.],[[.,[.,[.,[.,[.,.]]]]],.]],.]
[9,2,3,4,5,6,7,8,10,1] => [1,9,10,2,3,4,5,6,7,8] => [4,5,6,7,8,9,10,2,3,1] => [[[.,[.,[.,[.,[.,[.,[.,.]]]]]]],[.,.]],.]
[5,2,4,8,1,6,7,3] => [1,5,2,3,4,8,6,7] => [3,4,5,2,7,8,6,1] => [[[.,[.,[.,.]]],[[.,[.,.]],.]],.]
[1,3,4,6,7,5,8,9,2] => [1,2,3,4,6,5,7,8,9] => [2,3,4,6,5,7,8,9,1] => [[.,[.,[.,[[.,.],[.,[.,[.,.]]]]]]],.]
[2,3,4,6,7,5,8,9,1,10] => [1,2,3,4,6,5,7,8,9,10] => [2,3,4,6,5,7,8,9,10,1] => [[.,[.,[.,[[.,.],[.,[.,[.,[.,.]]]]]]]],.]
[2,6,4,5,7,3,1,8] => [1,2,6,3,4,5,7,8] => [2,4,5,6,3,7,8,1] => [[.,[[.,[.,[.,.]]],[.,[.,.]]]],.]
[1,3,7,5,6,8,4,2] => [1,2,3,7,4,5,6,8] => [2,3,5,6,7,4,8,1] => [[.,[.,[[.,[.,[.,.]]],[.,.]]]],.]
[1,3,6,7,4,5,8,2] => [1,2,3,6,5,4,7,8] => [2,3,6,5,4,7,8,1] => [[.,[.,[[[.,.],.],[.,[.,.]]]]],.]
[1,7,5,6,3,8,4,2] => [1,2,7,4,6,8,3,5] => [2,7,4,8,5,3,6,1] => [[.,[[[.,.],[[.,.],.]],[.,.]]],.]
[1,3,7,5,2,8,6,4] => [1,2,3,7,6,8,4,5] => [2,3,7,8,5,4,6,1] => [[.,[.,[[[.,[.,.]],.],[.,.]]]],.]
[1,3,7,2,5,8,6,4] => [1,2,3,7,6,8,4,5] => [2,3,7,8,5,4,6,1] => [[.,[.,[[[.,[.,.]],.],[.,.]]]],.]
[1,5,3,7,4,6,2,8] => [1,2,5,4,7,3,6,8] => [2,6,4,3,7,5,8,1] => [[.,[[[.,.],.],[[.,.],[.,.]]]],.]
[1,5,3,6,7,4,2,8] => [1,2,5,7,3,4,6,8] => [2,5,6,3,7,4,8,1] => [[.,[[.,[.,.]],[[.,.],[.,.]]]],.]
[1,5,6,3,7,4,2,8] => [1,2,5,7,3,6,4,8] => [2,5,7,3,6,4,8,1] => [[.,[[.,[.,.]],[[.,.],[.,.]]]],.]
[1,5,7,6,3,4,8,2] => [1,2,5,3,7,8,4,6] => [2,4,7,3,8,5,6,1] => [[.,[[.,[.,.]],[[.,.],[.,.]]]],.]
[2,5,7,4,1,3,8,6] => [1,2,5,3,7,8,6,4] => [2,4,8,3,7,5,6,1] => [[.,[[.,[.,.]],[[.,.],[.,.]]]],.]
[6,3,1,5,8,7,2,4] => [1,6,7,2,3,4,5,8] => [4,5,6,7,2,3,8,1] => [[[.,[.,[.,[.,.]]]],[.,[.,.]]],.]
[8,3,5,1,7,6,2,4] => [1,8,4,2,3,5,7,6] => [4,5,3,6,8,7,2,1] => [[[[.,[.,.]],[.,[[.,.],.]]],.],.]
[4,6,3,5,8,2,1,7] => [1,4,5,8,7,2,6,3] => [6,8,2,3,7,5,4,1] => [[[.,[.,.]],[.,[[[.,.],.],.]]],.]
[7,2,4,8,6,3,1,5] => [1,7,2,3,4,8,5,6] => [3,4,5,7,8,2,6,1] => [[[.,[.,[.,[.,[.,.]]]]],[.,.]],.]
[7,4,5,2,1,8,6,3] => [1,7,6,8,3,5,2,4] => [7,5,8,6,3,2,4,1] => [[[[[.,.],[[.,.],.]],.],[.,.]],.]
[8,5,3,6,2,1,7,4] => [1,8,4,6,2,5,3,7] => [5,7,3,6,4,8,2,1] => [[[[.,[.,.]],[[.,.],[.,.]]],.],.]
[4,5,7,3,1,2,8,6] => [1,4,3,7,8,6,2,5] => [7,3,2,8,6,4,5,1] => [[[[.,.],.],[[[.,.],.],[.,.]]],.]
[8,6,2,3,1,7,5,4] => [1,8,4,3,2,6,7,5] => [5,4,3,8,6,7,2,1] => [[[[[.,.],.],[[.,.],[.,.]]],.],.]
[7,5,2,3,1,8,6,4] => [1,7,6,8,4,3,2,5] => [7,6,5,8,3,2,4,1] => [[[[[[.,.],.],[.,.]],.],[.,.]],.]
[4,7,5,2,3,6,1,8] => [1,4,2,7,3,5,6,8] => [3,5,2,6,7,4,8,1] => [[[.,[.,.]],[[.,[.,.]],[.,.]]],.]
[6,2,7,3,5,4,1,8] => [1,6,4,3,7,2,5,8] => [6,4,3,7,2,5,8,1] => [[[[[.,.],.],[.,.]],[.,[.,.]]],.]
[7,2,6,5,3,4,1,8] => [1,7,2,3,6,4,5,8] => [3,4,6,7,5,2,8,1] => [[[.,[.,[[.,[.,.]],.]]],[.,.]],.]
[8,2,6,5,4,1,3,7] => [1,8,7,3,6,2,4,5] => [6,4,7,8,5,3,2,1] => [[[[[.,.],[[.,[.,.]],.]],.],.],.]
[2,3,1,7,8,5,6,4] => [1,2,3,4,7,6,5,8] => [2,3,4,7,6,5,8,1] => [[.,[.,[.,[[[.,.],.],[.,.]]]]],.]
[7,2,8,5,1,4,3,6] => [1,7,3,8,6,4,5,2] => [8,3,6,7,5,2,4,1] => [[[[.,.],[[.,[.,.]],.]],[.,.]],.]
[6,8,7,1,4,3,2,5] => [1,6,3,7,2,8,5,4] => [5,3,8,7,2,4,6,1] => [[[[.,.],[[.,.],.]],[.,[.,.]]],.]
[6,8,2,5,3,1,4,7] => [1,6,2,8,7,4,5,3] => [3,8,6,7,2,5,4,1] => [[[.,[[.,.],[.,.]]],[[.,.],.]],.]
[4,8,7,3,1,2,5,6] => [1,4,3,7,5,2,8,6] => [6,3,2,5,8,4,7,1] => [[[[.,.],.],[[.,[.,.]],[.,.]]],.]
[4,8,6,2,3,1,5,7] => [1,4,2,8,7,5,3,6] => [3,7,2,6,8,5,4,1] => [[[.,[.,.]],[[[.,[.,.]],.],.]],.]
[3,8,5,4,2,1,6,7] => [1,3,5,2,8,7,6,4] => [4,2,8,3,7,6,5,1] => [[[.,.],[[.,.],[[[.,.],.],.]]],.]
[4,5,3,8,2,1,6,7] => [1,4,8,7,6,2,5,3] => [6,8,2,7,5,4,3,1] => [[[.,[.,.]],[[[[.,.],.],.],.]],.]
[3,7,4,1,8,2,6,5] => [1,3,4,2,7,6,5,8] => [4,2,3,7,6,5,8,1] => [[[.,.],[.,[[[.,.],.],[.,.]]]],.]
[3,8,4,1,7,6,2,5] => [1,3,4,2,8,5,7,6] => [4,2,3,6,8,7,5,1] => [[[.,.],[.,[[.,[[.,.],.]],.]]],.]
[3,7,2,1,8,4,6,5] => [1,3,2,7,6,4,5,8] => [3,2,6,7,5,4,8,1] => [[[.,.],[[[.,[.,.]],.],[.,.]]],.]
[8,7,1,6,5,2,3,4] => [1,8,4,6,2,7,3,5] => [5,7,3,8,4,6,2,1] => [[[[.,[.,.]],[[.,.],[.,.]]],.],.]
[8,5,1,2,7,6,3,4] => [1,8,4,2,5,7,3,6] => [4,7,3,5,8,6,2,1] => [[[[.,[.,.]],[.,[[.,.],.]]],.],.]
[3,8,2,1,7,6,4,5] => [1,3,2,8,5,7,4,6] => [3,2,7,5,8,6,4,1] => [[[.,.],[[[.,.],[[.,.],.]],.]],.]
[7,8,2,5,4,3,6,1] => [1,7,6,3,2,8,4,5] => [5,4,7,8,3,2,6,1] => [[[[[.,.],[.,[.,.]]],.],[.,.]],.]
[4,5,3,7,8,2,6,1] => [1,4,7,6,2,5,8,3] => [5,8,2,6,4,3,7,1] => [[[.,[.,.]],[[[.,.],.],[.,.]]],.]
[1,7,3,6,8,4,5,2] => [1,2,7,5,8,3,4,6] => [2,6,7,4,8,3,5,1] => [[.,[[[.,[.,.]],[.,.]],[.,.]]],.]
[4,6,8,2,7,3,5,1] => [1,4,2,6,3,8,5,7] => [3,5,2,7,4,8,6,1] => [[[.,[.,.]],[[.,.],[[.,.],.]]],.]
[2,5,7,8,4,6,1,3] => [1,2,5,4,8,3,7,6] => [2,6,4,3,8,7,5,1] => [[.,[[[.,.],.],[[[.,.],.],.]]],.]
[3,7,5,6,2,1,4,8] => [1,3,5,2,7,4,6,8] => [4,2,6,3,7,5,8,1] => [[[.,.],[[.,.],[[.,.],[.,.]]]],.]
[1,2,6,4,7,5,3,8] => [1,2,3,6,5,7,4,8] => [2,3,7,5,4,6,8,1] => [[.,[.,[[[.,.],.],[.,[.,.]]]]],.]
[8,5,4,2,1,6,7,3] => [1,8,3,4,2,5,6,7] => [5,3,4,6,7,8,2,1] => [[[[.,.],[.,[.,[.,[.,.]]]]],.],.]
[2,6,8,4,7,5,1,3] => [1,2,6,5,7,3,8,4] => [2,6,8,4,3,5,7,1] => [[.,[[[.,[.,.]],.],[.,[.,.]]]],.]
[5,8,2,7,3,6,4,1] => [1,5,3,2,8,4,7,6] => [4,3,6,2,8,7,5,1] => [[[[.,.],[.,.]],[[[.,.],.],.]],.]
[1,6,5,7,3,8,4,2] => [1,2,6,8,3,5,4,7] => [2,5,7,6,3,8,4,1] => [[.,[[.,[[.,.],.]],[[.,.],.]]],.]
[1,5,6,8,4,2,7,3] => [1,2,5,4,8,3,6,7] => [2,6,4,3,7,8,5,1] => [[.,[[[.,.],.],[[.,[.,.]],.]]],.]
[7,8,5,3,2,6,1,4] => [1,7,2,8,4,3,5,6] => [3,6,5,7,8,2,4,1] => [[[.,[[.,.],[.,[.,.]]]],[.,.]],.]
[7,8,6,1,4,3,2,5] => [1,7,2,8,5,4,3,6] => [3,7,6,5,8,2,4,1] => [[[.,[[[.,.],.],[.,.]]],[.,.]],.]
[4,5,2,7,8,6,3,1] => [1,4,7,3,2,5,8,6] => [5,4,2,6,8,3,7,1] => [[[[.,.],.],[[.,[.,.]],[.,.]]],.]
[4,6,2,5,3,1,7,8] => [1,4,5,3,2,6,7,8] => [5,4,2,3,6,7,8,1] => [[[[.,.],.],[.,[.,[.,[.,.]]]]],.]
[4,1,5,6,3,2,7,8] => [1,4,6,2,3,5,7,8] => [4,5,2,6,3,7,8,1] => [[[.,[.,.]],[[.,.],[.,[.,.]]]],.]
[2,6,7,5,4,1,3,8] => [1,2,6,3,7,4,5,8] => [2,4,6,7,3,5,8,1] => [[.,[[.,[.,[.,.]]],[.,[.,.]]]],.]
[6,7,4,3,1,5,2,8] => [1,6,5,2,7,3,4,8] => [4,6,7,3,2,5,8,1] => [[[[.,[.,[.,.]]],.],[.,[.,.]]],.]
[1,7,5,6,4,3,2,8] => [1,2,7,3,5,4,6,8] => [2,4,6,5,7,3,8,1] => [[.,[[.,[[.,.],[.,.]]],[.,.]]],.]
[7,8,6,4,3,1,5,2] => [1,7,5,3,6,2,8,4] => [6,4,8,3,5,2,7,1] => [[[[[.,.],[.,.]],[.,.]],[.,.]],.]
[4,1,7,8,6,5,3,2] => [1,4,8,2,3,7,5,6] => [4,5,2,7,8,6,3,1] => [[[.,[.,.]],[[[.,[.,.]],.],.]],.]
[4,5,7,3,8,6,1,2] => [1,4,3,7,2,5,8,6] => [5,3,2,6,8,4,7,1] => [[[[.,.],.],[[.,[.,.]],[.,.]]],.]
[6,8,5,3,7,2,1,4] => [1,6,2,8,4,3,5,7] => [3,6,5,7,2,8,4,1] => [[[.,[[.,.],[.,.]]],[[.,.],.]],.]
[2,7,5,8,3,6,4,1] => [1,2,7,4,8,3,5,6] => [2,6,4,7,8,3,5,1] => [[.,[[[.,.],[.,[.,.]]],[.,.]]],.]
[7,4,8,2,6,5,3,1] => [1,7,3,8,2,4,5,6] => [5,3,6,7,8,2,4,1] => [[[[.,.],[.,[.,[.,.]]]],[.,.]],.]
[7,5,4,8,2,6,3,1] => [1,7,3,4,8,2,5,6] => [6,3,4,7,8,2,5,1] => [[[[.,.],[.,[.,[.,.]]]],[.,.]],.]
[4,3,8,1,6,5,2,7] => [1,4,2,3,8,7,5,6] => [3,4,2,7,8,6,5,1] => [[[.,[.,.]],[[[.,[.,.]],.],.]],.]
[7,3,8,4,1,5,6,2] => [1,7,6,5,2,3,8,4] => [5,6,8,4,3,2,7,1] => [[[[[.,[.,[.,.]]],.],.],[.,.]],.]
[7,2,4,5,1,8,3,6] => [1,7,3,4,5,2,6,8] => [6,3,4,5,7,2,8,1] => [[[[.,.],[.,[.,[.,.]]]],[.,.]],.]
[4,5,2,3,8,6,7,1] => [1,4,3,2,5,8,6,7] => [4,3,2,5,7,8,6,1] => [[[[.,.],.],[.,[[.,[.,.]],.]]],.]
[6,7,4,8,5,3,2,1] => [1,6,3,4,8,2,7,5] => [6,3,4,8,2,7,5,1] => [[[[.,.],[.,[.,.]]],[[.,.],.]],.]
[4,3,5,6,1,7,8,2] => [1,4,6,7,8,2,3,5] => [6,7,2,8,3,4,5,1] => [[[.,[.,.]],[[.,.],[.,[.,.]]]],.]
[3,5,2,6,4,7,8,1] => [1,3,2,5,4,6,7,8] => [3,2,5,4,6,7,8,1] => [[[.,.],[[.,.],[.,[.,[.,.]]]]],.]
[3,1,4,6,7,5,8,2] => [1,3,4,6,5,7,8,2] => [8,2,3,5,4,6,7,1] => [[[.,.],[.,[[.,.],[.,[.,.]]]]],.]
[2,6,4,5,8,1,3,7] => [1,2,6,3,4,5,8,7] => [2,4,5,6,3,8,7,1] => [[.,[[.,[.,[.,.]]],[[.,.],.]]],.]
[3,4,1,7,2,6,8,5] => [1,3,2,4,7,8,5,6] => [3,2,4,7,8,5,6,1] => [[[.,.],[.,[[.,[.,.]],[.,.]]]],.]
[3,1,6,4,8,7,5,2] => [1,3,6,7,5,8,2,4] => [7,2,8,5,3,4,6,1] => [[[.,.],[[[.,.],.],[.,[.,.]]]],.]
[4,2,6,1,3,7,8,5] => [1,4,2,3,6,7,8,5] => [3,4,2,8,5,6,7,1] => [[[.,[.,.]],[[.,.],[.,[.,.]]]],.]
[2,8,4,6,7,1,3,5] => [1,2,8,5,7,3,4,6] => [2,6,7,4,8,5,3,1] => [[.,[[[.,[.,.]],[[.,.],.]],.]],.]
[5,8,2,1,4,6,7,3] => [1,5,4,2,8,3,6,7] => [4,6,3,2,7,8,5,1] => [[[[.,[.,.]],.],[[.,[.,.]],.]],.]
[5,6,2,8,7,1,3,4] => [1,5,7,3,2,6,4,8] => [5,4,7,2,6,3,8,1] => [[[[.,.],[.,.]],[[.,.],[.,.]]],.]
[7,1,3,8,4,5,6,2] => [1,7,6,5,4,8,2,3] => [7,8,5,4,3,2,6,1] => [[[[[[.,[.,.]],.],.],.],[.,.]],.]
[3,1,5,7,2,8,6,4] => [1,3,5,2,4,7,6,8] => [4,2,5,3,7,6,8,1] => [[[.,.],[[.,.],[[.,.],[.,.]]]],.]
[3,8,1,4,7,2,6,5] => [1,3,2,8,5,7,6,4] => [3,2,8,5,7,6,4,1] => [[[.,.],[[[.,.],[[.,.],.]],.]],.]
[3,8,4,2,7,1,6,5] => [1,3,4,2,8,5,7,6] => [4,2,3,6,8,7,5,1] => [[[.,.],[.,[[.,[[.,.],.]],.]]],.]
[2,8,4,3,7,6,1,5] => [1,2,8,5,7,3,4,6] => [2,6,7,4,8,5,3,1] => [[.,[[[.,[.,.]],[[.,.],.]],.]],.]
[3,8,2,4,7,1,6,5] => [1,3,2,8,5,7,6,4] => [3,2,8,5,7,6,4,1] => [[[.,.],[[[.,.],[[.,.],.]],.]],.]
[3,2,5,7,1,8,6,4] => [1,3,5,2,4,7,6,8] => [4,2,5,3,7,6,8,1] => [[[.,.],[[.,.],[[.,.],[.,.]]]],.]
[4,8,2,1,3,7,6,5] => [1,4,2,8,5,3,6,7] => [3,6,2,5,7,8,4,1] => [[[.,[.,.]],[[.,[.,[.,.]]],.]],.]
[2,3,4,6,8,7,1,5] => [1,2,3,4,6,7,5,8] => [2,3,4,7,5,6,8,1] => [[.,[.,[.,[[.,.],[.,[.,.]]]]]],.]
[5,6,4,7,1,2,8,3] => [1,5,2,6,3,4,7,8] => [3,5,6,2,4,7,8,1] => [[[.,[.,[.,.]]],[.,[.,[.,.]]]],.]
[4,5,1,7,6,8,2,3] => [1,4,7,2,5,6,8,3] => [4,8,2,5,6,3,7,1] => [[[.,[.,.]],[[.,[.,.]],[.,.]]],.]
[6,7,2,8,3,1,4,5] => [1,6,2,7,4,8,5,3] => [3,8,5,7,2,4,6,1] => [[[.,[[.,.],[.,.]]],[.,[.,.]]],.]
[7,8,5,2,4,1,3,6] => [1,7,3,5,4,2,8,6] => [6,3,5,4,8,2,7,1] => [[[[.,.],[[.,.],[.,.]]],[.,.]],.]
[7,6,2,3,1,8,4,5] => [1,7,4,3,2,6,8,5] => [5,4,3,8,6,2,7,1] => [[[[[.,.],.],[[.,.],.]],[.,.]],.]
[4,2,5,1,3,7,8,6] => [1,4,2,3,5,6,7,8] => [3,4,2,5,6,7,8,1] => [[[.,[.,.]],[.,[.,[.,[.,.]]]]],.]
[3,5,1,4,2,7,8,6] => [1,3,2,5,4,6,7,8] => [3,2,5,4,6,7,8,1] => [[[.,.],[[.,.],[.,[.,[.,.]]]]],.]
[4,1,3,7,8,5,2,6] => [1,4,7,2,3,5,8,6] => [4,5,2,6,8,3,7,1] => [[[.,[.,.]],[[.,[.,.]],[.,.]]],.]
[3,1,8,5,4,2,7,6] => [1,3,8,6,2,4,5,7] => [5,2,6,7,4,8,3,1] => [[[.,.],[[[.,[.,.]],[.,.]],.]],.]
[4,5,1,3,2,7,8,6] => [1,4,3,2,5,6,7,8] => [4,3,2,5,6,7,8,1] => [[[[.,.],.],[.,[.,[.,[.,.]]]]],.]
[5,1,3,2,4,7,8,6] => [1,5,4,2,3,6,7,8] => [4,5,3,2,6,7,8,1] => [[[[.,[.,.]],.],[.,[.,[.,.]]]],.]
[2,3,7,8,5,4,1,6] => [1,2,3,7,4,8,6,5] => [2,3,5,8,7,4,6,1] => [[.,[.,[[.,[[.,.],.]],[.,.]]]],.]
[8,3,5,6,1,7,2,4] => [1,8,4,6,7,2,3,5] => [6,7,3,8,4,5,2,1] => [[[[.,[.,.]],[[.,.],[.,.]]],.],.]
[4,5,8,1,2,6,7,3] => [1,4,2,5,3,8,6,7] => [3,5,2,4,7,8,6,1] => [[[.,[.,.]],[.,[[.,[.,.]],.]]],.]
[5,3,6,7,8,2,1,4] => [1,5,8,4,7,2,3,6] => [6,7,4,2,8,5,3,1] => [[[[.,[.,.]],.],[[[.,.],.],.]],.]
[1,3,4,8,6,2,7,5] => [1,2,3,4,8,5,6,7] => [2,3,4,6,7,8,5,1] => [[.,[.,[.,[[.,[.,[.,.]]],.]]]],.]
[8,4,5,2,6,1,7,3] => [1,8,3,5,6,2,4,7] => [6,3,7,4,5,8,2,1] => [[[[.,.],[[.,.],[.,[.,.]]]],.],.]
[4,5,7,2,3,6,1,8] => [1,4,2,5,3,7,6,8] => [3,5,2,4,7,6,8,1] => [[[.,[.,.]],[.,[[.,.],[.,.]]]],.]
[3,5,2,4,6,7,8,1] => [1,3,2,5,6,7,8,4] => [3,2,8,4,5,6,7,1] => [[[.,.],[[.,.],[.,[.,[.,.]]]]],.]
[2,3,4,5,6,1,8,7,9] => [1,2,3,4,5,6,7,8,9] => [2,3,4,5,6,7,8,9,1] => [[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]],.]
[2,3,4,5,1,7,6,8,9] => [1,2,3,4,5,6,7,8,9] => [2,3,4,5,6,7,8,9,1] => [[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]],.]
[2,3,4,1,6,5,7,8,9] => [1,2,3,4,5,6,7,8,9] => [2,3,4,5,6,7,8,9,1] => [[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]],.]
[2,3,1,5,4,6,7,8,9] => [1,2,3,4,5,6,7,8,9] => [2,3,4,5,6,7,8,9,1] => [[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]],.]
[1,4,8,5,6,2,7,3] => [1,2,4,5,6,3,8,7] => [2,6,3,4,5,8,7,1] => [[.,[[.,.],[.,[.,[[.,.],.]]]]],.]
[2,4,8,5,6,1,7,3] => [1,2,4,5,6,3,8,7] => [2,6,3,4,5,8,7,1] => [[.,[[.,.],[.,[.,[[.,.],.]]]]],.]
[6,3,5,8,4,7,1,2] => [1,6,7,2,3,5,4,8] => [4,5,7,6,2,3,8,1] => [[[.,[.,[[.,.],.]]],[.,[.,.]]],.]
[2,8,7,4,5,1,6,3] => [1,2,8,3,7,6,4,5] => [2,4,7,8,6,5,3,1] => [[.,[[.,[[[.,[.,.]],.],.]],.]],.]
[1,3,8,5,2,6,7,4] => [1,2,3,8,4,5,6,7] => [2,3,5,6,7,8,4,1] => [[.,[.,[[.,[.,[.,[.,.]]]],.]]],.]
[6,2,3,5,1,7,8,4] => [1,6,7,8,4,5,2,3] => [7,8,5,6,2,3,4,1] => [[[[.,[.,.]],[.,.]],[.,[.,.]]],.]
[8,5,3,2,1,6,7,4] => [1,8,4,2,5,3,6,7] => [4,6,3,5,7,8,2,1] => [[[[.,[.,.]],[.,[.,[.,.]]]],.],.]
[1,7,5,2,3,6,8,4] => [1,2,7,8,4,3,5,6] => [2,6,5,7,8,3,4,1] => [[.,[[[.,.],[.,[.,.]]],[.,.]]],.]
[8,1,2,5,3,6,7,4] => [1,8,4,5,3,2,6,7] => [6,5,3,4,7,8,2,1] => [[[[[.,.],.],[.,[.,[.,.]]]],.],.]
[4,2,5,8,6,7,1,3] => [1,4,8,3,5,6,7,2] => [8,4,2,5,6,7,3,1] => [[[[.,.],.],[[.,[.,[.,.]]],.]],.]
[3,7,2,4,1,8,6,5] => [1,3,2,7,6,8,5,4] => [3,2,8,7,5,4,6,1] => [[[.,.],[[[[.,.],.],.],[.,.]]],.]
[2,5,3,8,4,1,6,7] => [1,2,5,4,8,7,6,3] => [2,8,4,3,7,6,5,1] => [[.,[[[.,.],.],[[[.,.],.],.]]],.]
[3,1,7,4,5,6,2,8] => [1,3,7,2,4,5,6,8] => [4,2,5,6,7,3,8,1] => [[[.,.],[[.,[.,[.,.]]],[.,.]]],.]
[8,1,7,2,4,3,5,6] => [1,8,6,3,7,5,4,2] => [8,4,7,6,3,5,2,1] => [[[[[.,.],[[.,.],.]],[.,.]],.],.]
[4,3,8,6,7,2,1,5] => [1,4,6,2,3,8,5,7] => [4,5,2,7,3,8,6,1] => [[[.,[.,.]],[[.,.],[[.,.],.]]],.]
[7,8,4,2,6,3,5,1] => [1,7,5,6,3,4,2,8] => [7,5,6,3,4,2,8,1] => [[[[[.,.],[.,.]],[.,.]],[.,.]],.]
[5,4,2,1,7,6,3,8] => [1,5,7,3,2,4,6,8] => [5,4,6,2,7,3,8,1] => [[[[.,.],[.,.]],[[.,.],[.,.]]],.]
[4,1,6,5,2,7,8,3] => [1,4,5,2,3,6,7,8] => [4,5,2,3,6,7,8,1] => [[[.,[.,.]],[.,[.,[.,[.,.]]]]],.]
[5,4,1,6,7,2,8,3] => [1,5,7,8,3,2,4,6] => [6,5,7,2,8,3,4,1] => [[[[.,.],[.,.]],[[.,.],[.,.]]],.]
[6,8,5,3,1,7,2,4] => [1,6,7,2,8,4,3,5] => [4,7,6,8,2,3,5,1] => [[[.,[[.,.],[.,.]]],[.,[.,.]]],.]
[8,6,1,7,3,4,2,5] => [1,8,5,3,2,6,4,7] => [5,4,7,3,6,8,2,1] => [[[[[.,.],[.,.]],[.,[.,.]]],.],.]
[1,8,3,6,7,4,2,5] => [1,2,8,5,7,3,4,6] => [2,6,7,4,8,5,3,1] => [[.,[[[.,[.,.]],[[.,.],.]],.]],.]
[1,5,7,3,2,6,4,8] => [1,2,5,3,7,4,6,8] => [2,4,6,3,7,5,8,1] => [[.,[[.,[.,.]],[[.,.],[.,.]]]],.]
[5,1,3,7,2,6,4,8] => [1,5,2,3,4,7,6,8] => [3,4,5,2,7,6,8,1] => [[[.,[.,[.,.]]],[[.,.],[.,.]]],.]
[8,1,6,7,2,4,3,5] => [1,8,5,2,3,6,4,7] => [4,5,7,3,6,8,2,1] => [[[[.,[.,[.,.]]],[.,[.,.]]],.],.]
[6,2,4,8,3,7,1,5] => [1,6,7,2,3,4,8,5] => [4,5,6,8,2,3,7,1] => [[[.,[.,[.,[.,.]]]],[.,[.,.]]],.]
[8,1,7,6,5,2,3,4] => [1,8,4,6,2,3,7,5] => [5,6,3,8,4,7,2,1] => [[[[.,[.,.]],[[.,.],[.,.]]],.],.]
[6,7,1,5,2,4,8,3] => [1,6,4,5,2,7,8,3] => [5,8,3,4,2,6,7,1] => [[[[.,[.,.]],[.,.]],[.,[.,.]]],.]
[7,1,6,3,5,4,2,8] => [1,7,2,3,6,4,5,8] => [3,4,6,7,5,2,8,1] => [[[.,[.,[[.,[.,.]],.]]],[.,.]],.]
[1,6,7,3,5,4,8,2] => [1,2,6,4,3,7,8,5] => [2,5,4,8,3,6,7,1] => [[.,[[[.,.],[.,.]],[.,[.,.]]]],.]
[1,7,3,5,6,8,4,2] => [1,2,7,4,5,6,8,3] => [2,8,4,5,6,3,7,1] => [[.,[[[.,.],[.,[.,.]]],[.,.]]],.]
[1,7,8,3,6,4,5,2] => [1,2,7,5,6,4,3,8] => [2,7,6,4,5,3,8,1] => [[.,[[[[.,.],.],[.,.]],[.,.]]],.]
[1,8,7,6,4,5,2,3] => [1,2,8,3,7,4,6,5] => [2,4,6,8,7,5,3,1] => [[.,[[.,[[.,[[.,.],.]],.]],.]],.]
[8,2,7,4,6,5,1,3] => [1,8,3,7,2,4,5,6] => [5,3,6,7,8,4,2,1] => [[[[.,.],[[.,[.,[.,.]]],.]],.],.]
[2,8,5,7,6,4,1,3] => [1,2,8,3,5,6,4,7] => [2,4,7,5,6,8,3,1] => [[.,[[.,[[.,.],[.,[.,.]]]],.]],.]
[7,4,5,1,6,8,3,2] => [1,7,3,5,6,8,2,4] => [7,3,8,4,5,2,6,1] => [[[[.,.],[[.,.],[.,.]]],[.,.]],.]
[4,1,7,5,6,8,3,2] => [1,4,5,6,8,2,3,7] => [6,7,2,3,4,8,5,1] => [[[.,[.,.]],[.,[.,[[.,.],.]]]],.]
[5,6,7,4,3,1,8,2] => [1,5,3,7,8,2,6,4] => [6,3,8,2,7,4,5,1] => [[[[.,.],[.,.]],[[.,.],[.,.]]],.]
[1,4,6,2,5,3,7,8] => [1,2,4,3,6,5,7,8] => [2,4,3,6,5,7,8,1] => [[.,[[.,.],[[.,.],[.,[.,.]]]]],.]
[1,5,4,2,6,3,7,8] => [1,2,5,6,3,4,7,8] => [2,5,6,3,4,7,8,1] => [[.,[[.,[.,.]],[.,[.,[.,.]]]]],.]
[1,2,6,4,3,5,7,8] => [1,2,3,6,5,4,7,8] => [2,3,6,5,4,7,8,1] => [[.,[.,[[[.,.],.],[.,[.,.]]]]],.]
[1,5,4,7,2,6,8,3] => [1,2,5,3,4,7,8,6] => [2,4,5,3,8,6,7,1] => [[.,[[.,[.,.]],[[.,.],[.,.]]]],.]
[1,7,6,2,8,4,3,5] => [1,2,7,3,6,4,5,8] => [2,4,6,7,5,3,8,1] => [[.,[[.,[[.,[.,.]],.]],[.,.]]],.]
[1,2,8,5,6,3,4,7] => [1,2,3,8,7,4,5,6] => [2,3,6,7,8,5,4,1] => [[.,[.,[[[.,[.,[.,.]]],.],.]]],.]
[1,7,3,5,2,8,6,4] => [1,2,7,6,8,4,5,3] => [2,8,6,7,4,3,5,1] => [[.,[[[[.,.],[.,.]],.],[.,.]]],.]
[1,4,5,8,2,6,3,7] => [1,2,4,8,7,3,5,6] => [2,6,3,7,8,5,4,1] => [[.,[[.,.],[[[.,[.,.]],.],.]]],.]
[1,7,6,4,8,2,5,3] => [1,2,7,5,8,3,6,4] => [2,6,8,4,7,3,5,1] => [[.,[[[.,[.,.]],[.,.]],[.,.]]],.]
[1,3,8,2,6,5,4,7] => [1,2,3,8,7,4,5,6] => [2,3,6,7,8,5,4,1] => [[.,[.,[[[.,[.,[.,.]]],.],.]]],.]
[1,7,6,3,8,2,4,5] => [1,2,7,4,3,6,5,8] => [2,5,4,7,6,3,8,1] => [[.,[[[.,.],[[.,.],.]],[.,.]]],.]
[1,5,2,7,6,4,8,3] => [1,2,5,6,4,7,8,3] => [2,8,5,3,4,6,7,1] => [[.,[[[.,.],.],[.,[.,[.,.]]]]],.]
[1,2,4,3,8,7,5,6] => [1,2,3,4,5,8,6,7] => [2,3,4,5,7,8,6,1] => [[.,[.,[.,[.,[[.,[.,.]],.]]]]],.]
[1,4,3,8,7,2,5,6] => [1,2,4,8,6,3,5,7] => [2,6,3,7,5,8,4,1] => [[.,[[.,.],[[[.,.],[.,.]],.]]],.]
[1,7,2,4,8,6,5,3] => [1,2,7,5,8,3,4,6] => [2,6,7,4,8,3,5,1] => [[.,[[[.,[.,.]],[.,.]],[.,.]]],.]
[1,6,5,3,2,8,7,4] => [1,2,6,8,4,3,5,7] => [2,6,5,7,3,8,4,1] => [[.,[[[.,.],[.,.]],[[.,.],.]]],.]
[1,3,2,8,7,5,4,6] => [1,2,3,4,8,6,5,7] => [2,3,4,7,6,8,5,1] => [[.,[.,[.,[[[.,.],[.,.]],.]]]],.]
[8,1,3,4,6,5,2,7] => [1,8,7,2,3,4,5,6] => [4,5,6,7,8,3,2,1] => [[[[.,[.,[.,[.,[.,.]]]]],.],.],.]
[8,3,1,4,6,5,2,7] => [1,8,7,2,3,4,5,6] => [4,5,6,7,8,3,2,1] => [[[[.,[.,[.,[.,[.,.]]]]],.],.],.]
[4,8,1,7,5,2,3,6] => [1,4,7,3,2,8,6,5] => [5,4,2,8,7,3,6,1] => [[[[.,.],.],[[[.,.],.],[.,.]]],.]
[4,8,1,7,5,2,6,3] => [1,4,7,6,2,8,3,5] => [5,7,2,8,4,3,6,1] => [[[.,[.,.]],[[[.,.],.],[.,.]]],.]
[8,5,1,4,2,6,3,7] => [1,8,7,3,2,5,4,6] => [5,4,7,6,8,3,2,1] => [[[[[.,.],[[.,.],[.,.]]],.],.],.]
[8,4,1,3,5,6,2,7] => [1,8,7,2,4,3,5,6] => [4,6,5,7,8,3,2,1] => [[[[.,[[.,.],[.,[.,.]]]],.],.],.]
[8,5,3,2,1,6,4,7] => [1,8,7,4,2,5,3,6] => [5,7,4,6,8,3,2,1] => [[[[[.,[.,.]],[.,[.,.]]],.],.],.]
[8,5,2,4,1,6,3,7] => [1,8,7,3,2,5,4,6] => [5,4,7,6,8,3,2,1] => [[[[[.,.],[[.,.],[.,.]]],.],.],.]
[4,8,7,1,5,2,6,3] => [1,4,2,8,3,7,6,5] => [3,5,2,8,7,6,4,1] => [[[.,[.,.]],[[[[.,.],.],.],.]],.]
[7,6,8,4,1,3,2,5] => [1,7,2,6,3,8,5,4] => [3,5,8,7,4,2,6,1] => [[[.,[[.,[[.,.],.]],.]],[.,.]],.]
[7,6,8,4,1,3,5,2] => [1,7,5,2,6,3,8,4] => [4,6,8,3,5,2,7,1] => [[[[.,[.,[.,.]]],[.,.]],[.,.]],.]
[3,8,7,5,4,1,2,6] => [1,3,7,2,8,6,4,5] => [4,2,7,8,6,3,5,1] => [[[.,.],[[[.,[.,.]],.],[.,.]]],.]
[4,8,2,7,5,1,3,6] => [1,4,7,3,2,8,6,5] => [5,4,2,8,7,3,6,1] => [[[[.,.],.],[[[.,.],.],[.,.]]],.]
[7,6,8,4,1,5,2,3] => [1,7,2,6,5,3,8,4] => [3,6,8,5,4,2,7,1] => [[[.,[[[.,[.,.]],.],.]],[.,.]],.]
[8,7,6,1,5,2,3,4] => [1,8,4,2,7,3,6,5] => [4,6,3,8,7,5,2,1] => [[[[.,[.,.]],[[[.,.],.],.]],.],.]
[7,1,4,8,6,3,5,2] => [1,7,5,6,3,4,8,2] => [8,5,6,3,4,2,7,1] => [[[[[.,.],[.,.]],[.,.]],[.,.]],.]
[8,1,6,5,3,4,7,2] => [1,8,2,3,6,4,5,7] => [3,4,6,7,5,8,2,1] => [[[.,[.,[[.,[.,.]],[.,.]]]],.],.]
[8,7,5,1,3,6,2,4] => [1,8,4,2,7,3,5,6] => [4,6,3,7,8,5,2,1] => [[[[.,[.,.]],[[.,[.,.]],.]],.],.]
[8,7,1,5,3,6,2,4] => [1,8,4,5,3,2,7,6] => [6,5,3,4,8,7,2,1] => [[[[[.,.],.],[.,[[.,.],.]]],.],.]
[7,8,5,2,4,3,6,1] => [1,7,6,3,5,4,2,8] => [7,4,6,5,3,2,8,1] => [[[[[.,.],[[.,.],.]],.],[.,.]],.]
[4,8,1,5,3,7,6,2] => [1,4,5,3,2,8,6,7] => [5,4,2,3,7,8,6,1] => [[[[.,.],.],[.,[[.,[.,.]],.]]],.]
[7,4,8,2,6,3,5,1] => [1,7,5,6,3,8,2,4] => [7,5,8,3,4,2,6,1] => [[[[[.,.],[.,.]],[.,.]],[.,.]],.]
[7,4,8,2,6,3,1,5] => [1,7,2,4,3,8,5,6] => [3,5,4,7,8,2,6,1] => [[[.,[[.,.],[.,[.,.]]]],[.,.]],.]
[8,7,3,1,6,4,2,5] => [1,8,5,6,4,2,7,3] => [6,8,5,3,4,7,2,1] => [[[[[.,[.,.]],.],[.,[.,.]]],.],.]
[8,7,3,1,6,4,5,2] => [1,8,2,7,5,6,4,3] => [3,8,7,5,6,4,2,1] => [[[.,[[[[.,.],.],[.,.]],.]],.],.]
[8,7,3,1,4,6,5,2] => [1,8,2,7,5,4,3,6] => [3,7,6,5,8,4,2,1] => [[[.,[[[[.,.],.],[.,.]],.]],.],.]
[7,8,6,4,2,5,1,3] => [1,7,2,8,3,6,5,4] => [3,5,8,7,6,2,4,1] => [[[.,[.,[[[.,.],.],.]]],[.,.]],.]
[7,8,2,4,6,5,1,3] => [1,7,2,8,3,4,5,6] => [3,5,6,7,8,2,4,1] => [[[.,[.,[.,[.,[.,.]]]]],[.,.]],.]
[8,7,5,2,4,6,1,3] => [1,8,3,5,4,2,7,6] => [6,3,5,4,8,7,2,1] => [[[[.,.],[[.,.],[[.,.],.]]],.],.]
[8,1,7,5,4,6,2,3] => [1,8,3,7,2,4,5,6] => [5,3,6,7,8,4,2,1] => [[[[.,.],[[.,[.,[.,.]]],.]],.],.]
[7,5,3,2,1,6,4,8] => [1,7,4,2,5,3,6,8] => [4,6,3,5,7,2,8,1] => [[[[.,[.,.]],[.,[.,.]]],[.,.]],.]
[1,8,6,4,3,2,7,5] => [1,2,8,5,3,6,4,7] => [2,5,7,4,6,8,3,1] => [[.,[[[.,[.,.]],[.,[.,.]]],.]],.]
[8,4,6,7,5,3,2,1] => [1,8,2,4,7,3,6,5] => [3,6,4,8,7,5,2,1] => [[[.,[[.,.],[[[.,.],.],.]]],.],.]
[1,4,8,6,7,5,3,2] => [1,2,4,6,5,7,3,8] => [2,7,3,5,4,6,8,1] => [[.,[[.,.],[[.,.],[.,[.,.]]]]],.]
[1,7,3,6,8,5,4,2] => [1,2,7,4,6,5,8,3] => [2,8,4,6,5,3,7,1] => [[.,[[[.,.],[[.,.],.]],[.,.]]],.]
[8,6,2,5,7,4,3,1] => [1,8,2,6,4,5,7,3] => [3,8,5,6,4,7,2,1] => [[[.,[[[.,.],[.,.]],[.,.]]],.],.]
[7,1,8,6,4,5,3,2] => [1,7,3,8,2,4,6,5] => [5,3,6,8,7,2,4,1] => [[[[.,.],[.,[[.,.],.]]],[.,.]],.]
[1,7,2,6,4,3,5,8] => [1,2,7,5,4,6,3,8] => [2,7,5,4,6,3,8,1] => [[.,[[[[.,.],.],[.,.]],[.,.]]],.]
[1,7,2,5,4,6,3,8] => [1,2,7,3,4,5,6,8] => [2,4,5,6,7,3,8,1] => [[.,[[.,[.,[.,[.,.]]]],[.,.]]],.]
[6,5,7,2,8,3,4,1] => [1,6,3,7,4,2,5,8] => [6,3,5,7,2,4,8,1] => [[[[.,.],[.,[.,.]]],[.,[.,.]]],.]
[8,7,6,4,2,5,3,1] => [1,8,2,7,3,6,5,4] => [3,5,8,7,6,4,2,1] => [[[.,[[.,[[[.,.],.],.]],.]],.],.]
[6,7,5,1,4,3,8,2] => [1,6,3,5,4,2,7,8] => [6,3,5,4,2,7,8,1] => [[[[.,.],[[.,.],.]],[.,[.,.]]],.]
[7,8,5,1,4,3,6,2] => [1,7,6,3,5,4,2,8] => [7,4,6,5,3,2,8,1] => [[[[[.,.],[[.,.],.]],.],[.,.]],.]
[7,2,1,5,3,8,6,4] => [1,7,6,8,4,5,3,2] => [8,7,5,6,3,2,4,1] => [[[[[[.,.],.],[.,.]],.],[.,.]],.]
[8,2,3,6,7,1,4,5] => [1,8,5,7,4,6,2,3] => [7,8,5,3,6,4,2,1] => [[[[[.,[.,.]],.],[[.,.],.]],.],.]
[4,2,3,1,5,8,6,7] => [1,4,2,3,5,6,8,7] => [3,4,2,5,6,8,7,1] => [[[.,[.,.]],[.,[.,[[.,.],.]]]],.]
[3,1,2,4,5,6,7,8,9,10] => [1,3,2,4,5,6,7,8,9,10] => [3,2,4,5,6,7,8,9,10,1] => [[[.,.],[.,[.,[.,[.,[.,[.,[.,.]]]]]]]],.]
[2,4,8,7,5,3,1,6] => [1,2,4,7,3,8,6,5] => [2,5,3,8,7,4,6,1] => [[.,[[.,.],[[[.,.],.],[.,.]]]],.]
[2,6,8,7,5,3,4,1] => [1,2,6,3,8,4,7,5] => [2,4,6,8,3,7,5,1] => [[.,[[.,[.,[.,.]]],[[.,.],.]]],.]
[2,6,5,1,4,3,8,7] => [1,2,6,3,5,4,7,8] => [2,4,6,5,3,7,8,1] => [[.,[[.,[[.,.],.]],[.,[.,.]]]],.]
[4,6,5,3,1,2,8,7] => [1,4,3,5,2,6,7,8] => [5,3,2,4,6,7,8,1] => [[[[.,.],.],[.,[.,[.,[.,.]]]]],.]
[4,8,7,5,3,1,2,6] => [1,4,5,3,7,2,8,6] => [6,4,2,3,8,5,7,1] => [[[[.,.],.],[.,[[.,.],[.,.]]]],.]
[4,6,8,7,5,3,1,2] => [1,4,7,2,6,3,8,5] => [4,6,2,8,5,3,7,1] => [[[.,[.,.]],[[[.,.],.],[.,.]]],.]
[6,8,7,5,3,1,4,2] => [1,6,2,8,3,7,4,5] => [3,5,7,8,2,6,4,1] => [[[.,[.,[.,[.,.]]]],[[.,.],.]],.]
[8,7,3,4,6,5,1,2] => [1,8,2,7,3,4,5,6] => [3,5,6,7,8,4,2,1] => [[[.,[[.,[.,[.,[.,.]]]],.]],.],.]
[2,1,4,8,7,3,6,5] => [1,2,3,4,8,5,7,6] => [2,3,4,6,8,7,5,1] => [[.,[.,[.,[[.,[[.,.],.]],.]]]],.]
[8,7,3,4,1,2,6,5] => [1,8,5,2,7,6,3,4] => [4,7,8,3,6,5,2,1] => [[[[.,[.,[.,.]]],[[.,.],.]],.],.]
[8,7,3,1,6,5,2,4] => [1,8,4,2,7,3,5,6] => [4,6,3,7,8,5,2,1] => [[[[.,[.,.]],[[.,[.,.]],.]],.],.]
[8,7,3,2,6,5,1,4] => [1,8,4,2,7,3,5,6] => [4,6,3,7,8,5,2,1] => [[[[.,[.,.]],[[.,[.,.]],.]],.],.]
[2,8,7,3,6,5,1,4] => [1,2,8,4,3,7,5,6] => [2,5,4,7,8,6,3,1] => [[.,[[[.,.],[[.,[.,.]],.]],.]],.]
[2,8,7,1,6,5,3,4] => [1,2,8,4,3,7,5,6] => [2,5,4,7,8,6,3,1] => [[.,[[[.,.],[[.,[.,.]],.]],.]],.]
[8,7,1,2,6,5,3,4] => [1,8,4,2,7,3,5,6] => [4,6,3,7,8,5,2,1] => [[[[.,[.,.]],[[.,[.,.]],.]],.],.]
[8,7,1,2,4,3,6,5] => [1,8,5,4,2,7,6,3] => [5,8,4,3,7,6,2,1] => [[[[[.,[.,.]],.],[[.,.],.]],.],.]
[2,1,8,7,3,4,6,5] => [1,2,3,8,5,4,7,6] => [2,3,6,5,8,7,4,1] => [[.,[.,[[[.,.],[[.,.],.]],.]]],.]
[8,7,5,1,2,4,3,6] => [1,8,6,4,2,7,3,5] => [5,7,4,8,3,6,2,1] => [[[[[.,[.,.]],[.,.]],[.,.]],.],.]
[2,8,7,5,6,3,4,1] => [1,2,8,3,7,4,5,6] => [2,4,6,7,8,5,3,1] => [[.,[[.,[[.,[.,[.,.]]],.]],.]],.]
[2,4,8,7,3,1,6,5] => [1,2,4,7,6,3,8,5] => [2,6,3,8,5,4,7,1] => [[.,[[.,.],[[[.,.],.],[.,.]]]],.]
[2,8,7,3,1,4,6,5] => [1,2,8,5,3,7,6,4] => [2,5,8,4,7,6,3,1] => [[.,[[[.,[.,.]],[[.,.],.]],.]],.]
[4,3,1,2,6,8,7,5] => [1,4,2,3,5,6,8,7] => [3,4,2,5,6,8,7,1] => [[[.,[.,.]],[.,[.,[[.,.],.]]]],.]
[2,8,7,5,6,3,1,4] => [1,2,8,4,5,6,3,7] => [2,7,4,5,6,8,3,1] => [[.,[[[.,.],[.,[.,[.,.]]]],.]],.]
[2,8,7,5,3,1,6,4] => [1,2,8,4,5,3,7,6] => [2,6,4,5,8,7,3,1] => [[.,[[[.,.],[.,[[.,.],.]]],.]],.]
[2,8,7,5,3,6,4,1] => [1,2,8,3,7,4,5,6] => [2,4,6,7,8,5,3,1] => [[.,[[.,[[.,[.,[.,.]]],.]],.]],.]
[2,8,7,5,6,1,4,3] => [1,2,8,3,7,4,5,6] => [2,4,6,7,8,5,3,1] => [[.,[[.,[[.,[.,[.,.]]],.]],.]],.]
[2,6,8,7,5,1,4,3] => [1,2,6,3,8,4,7,5] => [2,4,6,8,3,7,5,1] => [[.,[[.,[.,[.,.]]],[[.,.],.]]],.]
[6,8,7,5,1,2,4,3] => [1,6,2,8,3,7,4,5] => [3,5,7,8,2,6,4,1] => [[[.,[.,[.,[.,.]]]],[[.,.],.]],.]
[8,7,5,6,1,2,4,3] => [1,8,3,5,2,7,4,6] => [5,3,7,4,8,6,2,1] => [[[[.,.],[[.,.],[[.,.],.]]],.],.]
[4,8,7,1,2,6,5,3] => [1,4,2,8,3,7,5,6] => [3,5,2,7,8,6,4,1] => [[[.,[.,.]],[[[.,[.,.]],.],.]],.]
[8,7,5,3,1,2,6,4] => [1,8,4,3,5,2,7,6] => [6,4,3,5,8,7,2,1] => [[[[[.,.],.],[.,[[.,.],.]]],.],.]
[11,2,3,4,5,6,7,8,9,10,1] => [1,11,2,3,4,5,6,7,8,9,10] => [3,4,5,6,7,8,9,10,11,2,1] => [[[.,[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]]],.],.]
[10,3,2,4,5,6,7,8,9,1] => [1,10,2,3,4,5,6,7,8,9] => [3,4,5,6,7,8,9,10,2,1] => [[[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]],.],.]
[7,1,2,4,3,5,6,8] => [1,7,6,5,3,2,4,8] => [6,5,7,4,3,2,8,1] => [[[[[[.,.],[.,.]],.],.],[.,.]],.]
[7,5,4,2,8,3,1,6] => [1,7,2,5,8,6,3,4] => [3,7,8,4,6,2,5,1] => [[[.,[[.,[.,.]],[.,.]]],[.,.]],.]
[3,1,6,8,5,7,2,4] => [1,3,6,7,2,4,8,5] => [5,2,6,8,3,4,7,1] => [[[.,.],[[.,[.,.]],[.,[.,.]]]],.]
[5,7,2,1,8,4,6,3] => [1,5,8,3,2,7,6,4] => [5,4,8,2,7,6,3,1] => [[[[.,.],[.,.]],[[[.,.],.],.]],.]
[7,2,8,6,4,3,1,5] => [1,7,2,3,8,5,4,6] => [3,4,7,6,8,2,5,1] => [[[.,[.,[[.,.],[.,.]]]],[.,.]],.]
[4,1,7,3,5,8,6,2] => [1,4,3,7,6,8,2,5] => [7,3,2,8,5,4,6,1] => [[[[.,.],.],[[[.,.],.],[.,.]]],.]
[5,4,8,1,3,2,6,7] => [1,5,3,8,7,6,2,4] => [7,3,8,2,6,5,4,1] => [[[[.,.],[.,.]],[[[.,.],.],.]],.]
[8,1,3,5,2,4,6,7] => [1,8,7,6,4,5,2,3] => [7,8,5,6,4,3,2,1] => [[[[[[.,[.,.]],[.,.]],.],.],.],.]
[1,8,3,5,7,2,4,6] => [1,2,8,6,3,4,5,7] => [2,5,6,7,4,8,3,1] => [[.,[[[.,[.,[.,.]]],[.,.]],.]],.]
[1,7,3,8,6,2,4,5] => [1,2,7,4,8,5,6,3] => [2,8,4,6,7,3,5,1] => [[.,[[[.,.],[.,[.,.]]],[.,.]]],.]
[8,6,2,1,3,7,5,4] => [1,8,4,2,6,7,5,3] => [4,8,3,7,5,6,2,1] => [[[[.,[.,.]],[[.,.],[.,.]]],.],.]
[8,1,4,2,7,6,3,5] => [1,8,5,7,3,4,2,6] => [7,5,6,3,8,4,2,1] => [[[[[.,.],[.,.]],[[.,.],.]],.],.]
[1,3,4,5,6,7,8,2,9] => [1,2,3,4,5,6,7,8,9] => [2,3,4,5,6,7,8,9,1] => [[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]],.]
[1,3,4,5,6,7,8,10,2,9] => [1,2,3,4,5,6,7,8,10,9] => [2,3,4,5,6,7,8,10,9,1] => [[.,[.,[.,[.,[.,[.,[.,[[.,.],.]]]]]]]],.]
[2,1,4,5,6,7,9,3,8] => [1,2,3,4,5,6,7,9,8] => [2,3,4,5,6,7,9,8,1] => [[.,[.,[.,[.,[.,[.,[[.,.],.]]]]]]],.]
[2,1,4,5,6,7,8,3,9] => [1,2,3,4,5,6,7,8,9] => [2,3,4,5,6,7,8,9,1] => [[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]],.]
[1,3,4,5,6,7,8,9,2,10] => [1,2,3,4,5,6,7,8,9,10] => [2,3,4,5,6,7,8,9,10,1] => [[.,[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]]],.]
[1,5,7,3,6,8,2,4] => [1,2,5,6,8,4,3,7] => [2,7,6,3,4,8,5,1] => [[.,[[[.,.],.],[.,[[.,.],.]]]],.]
[8,4,6,2,5,7,1,3] => [1,8,3,6,7,2,4,5] => [6,3,7,8,4,5,2,1] => [[[[.,.],[[.,[.,.]],[.,.]]],.],.]
[1,3,4,7,6,8,2,5] => [1,2,3,4,7,5,6,8] => [2,3,4,6,7,5,8,1] => [[.,[.,[.,[[.,[.,.]],[.,.]]]]],.]
[8,1,3,6,7,4,2,5] => [1,8,5,7,2,3,4,6] => [5,6,7,3,8,4,2,1] => [[[[.,[.,[.,.]]],[[.,.],.]],.],.]
[1,2,4,7,8,5,3,6] => [1,2,3,4,7,5,8,6] => [2,3,4,6,8,5,7,1] => [[.,[.,[.,[[.,[.,.]],[.,.]]]]],.]
[3,1,4,7,6,8,2,5] => [1,3,4,7,2,5,6,8] => [5,2,3,6,7,4,8,1] => [[[.,.],[.,[[.,[.,.]],[.,.]]]],.]
[4,1,3,7,6,8,2,5] => [1,4,7,2,3,5,6,8] => [4,5,2,6,7,3,8,1] => [[[.,[.,.]],[[.,[.,.]],[.,.]]],.]
[5,8,6,2,4,7,1,3] => [1,5,4,2,8,3,6,7] => [4,6,3,2,7,8,5,1] => [[[[.,[.,.]],.],[[.,[.,.]],.]],.]
[3,8,2,6,5,7,1,4] => [1,3,2,8,4,6,7,5] => [3,2,5,8,6,7,4,1] => [[[.,.],[[.,[[.,.],[.,.]]],.]],.]
[2,8,3,6,7,4,1,5] => [1,2,8,5,7,3,4,6] => [2,6,7,4,8,5,3,1] => [[.,[[[.,[.,.]],[[.,.],.]],.]],.]
[8,7,2,5,6,3,1,4] => [1,8,4,5,6,3,2,7] => [7,6,3,4,5,8,2,1] => [[[[[.,.],.],[.,[.,[.,.]]]],.],.]
[8,7,1,6,4,3,2,5] => [1,8,5,4,6,3,2,7] => [7,6,4,3,5,8,2,1] => [[[[[[.,.],.],.],[.,[.,.]]],.],.]
[1,8,2,7,5,4,3,6] => [1,2,8,6,4,7,3,5] => [2,7,5,8,4,6,3,1] => [[.,[[[[.,.],[.,.]],[.,.]],.]],.]
[3,8,1,7,5,4,2,6] => [1,3,2,8,6,4,7,5] => [3,2,6,8,5,7,4,1] => [[[.,.],[[[.,[.,.]],[.,.]],.]],.]
[5,8,6,1,7,3,2,4] => [1,5,7,2,8,4,3,6] => [4,7,6,2,8,3,5,1] => [[[.,[[.,.],.]],[[.,.],[.,.]]],.]
[6,7,1,2,8,4,3,5] => [1,6,4,2,7,3,5,8] => [4,6,3,7,2,5,8,1] => [[[[.,[.,.]],[.,.]],[.,[.,.]]],.]
[3,5,7,1,6,8,2,4] => [1,3,7,2,5,6,8,4] => [4,2,8,5,6,3,7,1] => [[[.,.],[[[.,.],[.,.]],[.,.]]],.]
[5,2,7,8,6,3,1,4] => [1,5,6,3,7,2,4,8] => [6,4,7,2,3,5,8,1] => [[[[.,.],[.,.]],[.,[.,[.,.]]]],.]
[8,2,7,6,4,3,1,5] => [1,8,5,4,6,3,7,2] => [8,6,4,3,5,7,2,1] => [[[[[[.,.],.],.],[.,[.,.]]],.],.]
[8,1,7,6,4,3,2,5] => [1,8,5,4,6,3,7,2] => [8,6,4,3,5,7,2,1] => [[[[[[.,.],.],.],[.,[.,.]]],.],.]
[4,1,8,6,7,3,2,5] => [1,4,6,3,8,5,7,2] => [8,4,2,6,3,7,5,1] => [[[[.,.],.],[[.,.],[[.,.],.]]],.]
[4,8,7,5,6,2,1,3] => [1,4,5,6,2,8,3,7] => [5,7,2,3,4,8,6,1] => [[[.,[.,.]],[.,[.,[[.,.],.]]]],.]
[4,1,8,7,3,6,5,2] => [1,4,7,5,3,8,2,6] => [7,5,2,4,8,3,6,1] => [[[[.,.],.],[[.,[.,.]],[.,.]]],.]
[5,6,8,4,1,7,3,2] => [1,5,2,6,7,3,8,4] => [3,6,8,2,4,5,7,1] => [[[.,[.,[.,.]]],[.,[.,[.,.]]]],.]
[3,1,8,4,7,6,5,2] => [1,3,8,2,4,5,7,6] => [4,2,5,6,8,7,3,1] => [[[.,.],[[.,[.,[[.,.],.]]],.]],.]
[1,5,8,4,3,7,6,2] => [1,2,5,3,8,4,6,7] => [2,4,6,3,7,8,5,1] => [[.,[[.,[.,.]],[[.,[.,.]],.]]],.]
[8,1,7,2,5,6,4,3] => [1,8,3,7,4,2,5,6] => [6,3,5,7,8,4,2,1] => [[[[.,.],[[.,[.,[.,.]]],.]],.],.]
[2,7,1,5,4,8,6,3] => [1,2,7,6,8,3,4,5] => [2,6,7,8,4,3,5,1] => [[.,[[[.,[.,[.,.]]],.],[.,.]]],.]
[8,1,4,5,6,3,7,2] => [1,8,2,3,4,5,6,7] => [3,4,5,6,7,8,2,1] => [[[.,[.,[.,[.,[.,[.,.]]]]]],.],.]
[8,1,4,5,6,2,7,3] => [1,8,3,4,5,6,2,7] => [7,3,4,5,6,8,2,1] => [[[[.,.],[.,[.,[.,[.,.]]]]],.],.]
[7,3,1,5,6,4,2,8] => [1,7,2,3,4,5,6,8] => [3,4,5,6,7,2,8,1] => [[[.,[.,[.,[.,[.,.]]]]],[.,.]],.]
[8,3,2,5,6,7,1,4] => [1,8,4,5,6,7,2,3] => [7,8,3,4,5,6,2,1] => [[[[.,[.,.]],[.,[.,[.,.]]]],.],.]
[3,7,4,2,8,5,1,6] => [1,3,4,2,7,5,8,6] => [4,2,3,6,8,5,7,1] => [[[.,.],[.,[[.,[.,.]],[.,.]]]],.]
[7,3,4,1,6,8,2,5] => [1,7,2,3,4,5,6,8] => [3,4,5,6,7,2,8,1] => [[[.,[.,[.,[.,[.,.]]]]],[.,.]],.]
[2,6,3,1,4,7,5,8] => [1,2,6,7,5,4,3,8] => [2,7,6,5,3,4,8,1] => [[.,[[[[.,.],.],.],[.,[.,.]]]],.]
[7,3,4,1,6,5,8,2] => [1,7,8,2,3,4,5,6] => [4,5,6,7,8,2,3,1] => [[[.,[.,[.,[.,[.,.]]]]],[.,.]],.]
[2,7,1,3,8,4,6,5] => [1,2,7,6,4,3,5,8] => [2,6,5,7,4,3,8,1] => [[.,[[[[.,.],[.,.]],.],[.,.]]],.]
[3,8,7,1,6,2,5,4] => [1,3,7,5,6,2,8,4] => [6,2,8,4,5,3,7,1] => [[[.,.],[[[.,.],[.,.]],[.,.]]],.]
[3,8,7,1,4,5,2,6] => [1,3,7,2,8,6,5,4] => [4,2,8,7,6,3,5,1] => [[[.,.],[[[[.,.],.],.],[.,.]]],.]
[4,8,5,7,2,6,3,1] => [1,4,7,3,5,2,8,6] => [6,4,2,5,8,3,7,1] => [[[[.,.],.],[[.,[.,.]],[.,.]]],.]
[8,3,7,2,4,1,5,6] => [1,8,6,2,3,7,5,4] => [4,5,8,7,3,6,2,1] => [[[[.,[.,[[.,.],.]]],[.,.]],.],.]
[8,6,7,2,1,4,3,5] => [1,8,5,2,6,4,3,7] => [4,7,6,3,5,8,2,1] => [[[[.,[[.,.],.]],[.,[.,.]]],.],.]
[8,3,7,5,1,2,6,4] => [1,8,4,5,2,3,7,6] => [5,6,3,4,8,7,2,1] => [[[[.,[.,.]],[.,[[.,.],.]]],.],.]
[7,3,4,6,2,1,5,8] => [1,7,5,2,3,4,6,8] => [4,5,6,3,7,2,8,1] => [[[[.,[.,[.,.]]],[.,.]],[.,.]],.]
[3,7,4,6,1,5,2,8] => [1,3,4,6,5,2,7,8] => [6,2,3,5,4,7,8,1] => [[[.,.],[.,[[.,.],[.,[.,.]]]]],.]
[8,6,3,7,5,1,4,2] => [1,8,2,6,3,4,7,5] => [3,5,6,8,4,7,2,1] => [[[.,[[.,[.,[.,.]]],[.,.]]],.],.]
[8,4,2,5,1,6,7,3] => [1,8,3,2,4,5,6,7] => [4,3,5,6,7,8,2,1] => [[[[.,.],[.,[.,[.,[.,.]]]]],.],.]
[8,5,3,1,6,4,7,2] => [1,8,2,5,6,4,3,7] => [3,7,6,4,5,8,2,1] => [[[.,[[[.,.],.],[.,[.,.]]]],.],.]
[8,7,3,1,4,5,6,2] => [1,8,2,7,6,5,4,3] => [3,8,7,6,5,4,2,1] => [[[.,[[[[[.,.],.],.],.],.]],.],.]
[8,5,3,1,6,4,2,7] => [1,8,7,2,5,6,4,3] => [4,8,7,5,6,3,2,1] => [[[[.,[[[.,.],.],[.,.]]],.],.],.]
[8,7,5,1,2,6,3,4] => [1,8,4,2,7,3,5,6] => [4,6,3,7,8,5,2,1] => [[[[.,[.,.]],[[.,[.,.]],.]],.],.]
[8,7,4,1,2,5,3,6] => [1,8,6,5,2,7,3,4] => [5,7,8,4,3,6,2,1] => [[[[[.,[.,[.,.]]],.],[.,.]],.],.]
[8,7,5,1,2,3,6,4] => [1,8,4,2,7,6,3,5] => [4,7,3,8,6,5,2,1] => [[[[.,[.,.]],[[[.,.],.],.]],.],.]
[1,6,3,8,4,2,5,7] => [1,2,6,3,4,8,7,5] => [2,4,5,8,3,7,6,1] => [[.,[[.,[.,[.,.]]],[[.,.],.]]],.]
[4,7,2,5,3,6,1,8] => [1,4,5,3,2,7,6,8] => [5,4,2,3,7,6,8,1] => [[[[.,.],.],[.,[[.,.],[.,.]]]],.]
[1,8,3,4,5,2,6,7] => [1,2,8,7,6,3,4,5] => [2,6,7,8,5,4,3,1] => [[.,[[[[.,[.,[.,.]]],.],.],.]],.]
[1,8,6,4,2,5,3,7] => [1,2,8,7,3,6,5,4] => [2,5,8,7,6,4,3,1] => [[.,[[[.,[[[.,.],.],.]],.],.]],.]
[7,8,3,4,6,1,5,2] => [1,7,5,6,2,8,3,4] => [5,7,8,3,4,2,6,1] => [[[[.,[.,[.,.]]],[.,.]],[.,.]],.]
[4,1,8,5,3,2,6,7] => [1,4,5,3,8,7,6,2] => [8,4,2,3,7,6,5,1] => [[[[.,.],.],[.,[[[.,.],.],.]]],.]
[8,1,6,4,2,7,3,5] => [1,8,5,2,3,6,7,4] => [4,5,8,3,6,7,2,1] => [[[[.,[.,[.,.]]],[.,[.,.]]],.],.]
[1,2,7,4,3,5,6,8] => [1,2,3,7,6,5,4,8] => [2,3,7,6,5,4,8,1] => [[.,[.,[[[[.,.],.],.],[.,.]]]],.]
[7,2,8,6,5,1,4,3] => [1,7,4,6,2,3,8,5] => [5,6,3,8,4,2,7,1] => [[[[.,[.,.]],[[.,.],.]],[.,.]],.]
[7,4,8,6,1,5,3,2] => [1,7,3,8,2,4,6,5] => [5,3,6,8,7,2,4,1] => [[[[.,.],[.,[[.,.],.]]],[.,.]],.]
[1,7,8,6,2,4,3,5] => [1,2,7,3,8,5,4,6] => [2,4,7,6,8,3,5,1] => [[.,[[.,[[.,.],[.,.]]],[.,.]]],.]
[7,6,3,1,2,5,4,8] => [1,7,4,2,6,5,3,8] => [4,7,3,6,5,2,8,1] => [[[[.,[.,.]],[[.,.],.]],[.,.]],.]
[8,5,3,1,2,4,7,6] => [1,8,6,4,2,5,3,7] => [5,7,4,6,3,8,2,1] => [[[[[.,[.,.]],[.,.]],[.,.]],.],.]
[8,2,1,6,5,3,4,7] => [1,8,7,4,6,3,2,5] => [7,6,4,8,5,3,2,1] => [[[[[[.,.],.],[[.,.],.]],.],.],.]
[3,2,8,1,6,4,5,7] => [1,3,8,7,5,6,4,2] => [8,2,7,5,6,4,3,1] => [[[.,.],[[[[.,.],[.,.]],.],.]],.]
[5,8,4,1,2,3,7,6] => [1,5,2,8,6,3,4,7] => [3,6,7,2,5,8,4,1] => [[[.,[.,[.,.]]],[[.,[.,.]],.]],.]
[7,1,2,5,3,4,6,8] => [1,7,6,4,5,3,2,8] => [7,6,4,5,3,2,8,1] => [[[[[[.,.],.],[.,.]],.],[.,.]],.]
[1,8,6,3,2,7,4,5] => [1,2,8,5,3,6,7,4] => [2,5,8,4,6,7,3,1] => [[.,[[[.,[.,.]],[.,[.,.]]],.]],.]
[1,4,6,2,8,5,3,7] => [1,2,4,3,6,5,8,7] => [2,4,3,6,5,8,7,1] => [[.,[[.,.],[[.,.],[[.,.],.]]]],.]
[2,4,6,3,1,7,5,8] => [1,2,4,3,6,7,5,8] => [2,4,3,7,5,6,8,1] => [[.,[[.,.],[[.,.],[.,[.,.]]]]],.]
[1,2,4,7,3,6,5,8] => [1,2,3,4,7,5,6,8] => [2,3,4,6,7,5,8,1] => [[.,[.,[.,[[.,[.,.]],[.,.]]]]],.]
[1,2,5,7,4,3,6,8] => [1,2,3,5,4,7,6,8] => [2,3,5,4,7,6,8,1] => [[.,[.,[[.,.],[[.,.],[.,.]]]]],.]
[1,2,5,7,4,6,8,3] => [1,2,3,5,4,7,8,6] => [2,3,5,4,8,6,7,1] => [[.,[.,[[.,.],[[.,.],[.,.]]]]],.]
[1,2,4,7,6,8,3,5] => [1,2,3,4,7,5,6,8] => [2,3,4,6,7,5,8,1] => [[.,[.,[.,[[.,[.,.]],[.,.]]]]],.]
[2,3,6,8,1,7,4,5] => [1,2,3,6,7,4,8,5] => [2,3,6,8,4,5,7,1] => [[.,[.,[[.,[.,.]],[.,[.,.]]]]],.]
[2,3,7,1,8,6,4,5] => [1,2,3,7,4,5,8,6] => [2,3,5,6,8,4,7,1] => [[.,[.,[[.,[.,[.,.]]],[.,.]]]],.]
[3,2,1,6,8,4,7,5] => [1,3,2,4,6,5,8,7] => [3,2,4,6,5,8,7,1] => [[[.,.],[.,[[.,.],[[.,.],.]]]],.]
[4,8,3,1,6,5,7,2] => [1,4,2,8,3,5,6,7] => [3,5,2,6,7,8,4,1] => [[[.,[.,.]],[[.,[.,[.,.]]],.]],.]
[1,6,8,5,4,2,7,3] => [1,2,6,3,8,4,5,7] => [2,4,6,7,3,8,5,1] => [[.,[[.,[.,[.,.]]],[[.,.],.]]],.]
[6,5,8,4,2,1,7,3] => [1,6,2,5,3,8,4,7] => [3,5,7,4,2,8,6,1] => [[[.,[[.,[.,.]],.]],[[.,.],.]],.]
[1,7,8,6,5,4,2,3] => [1,2,7,3,8,4,6,5] => [2,4,6,8,7,3,5,1] => [[.,[[.,[.,[[.,.],.]]],[.,.]]],.]
[6,8,7,4,5,1,3,2] => [1,6,2,8,3,7,4,5] => [3,5,7,8,2,6,4,1] => [[[.,[.,[.,[.,.]]]],[[.,.],.]],.]
[6,1,3,5,4,2,8,7] => [1,6,2,3,4,5,7,8] => [3,4,5,6,2,7,8,1] => [[[.,[.,[.,[.,.]]]],[.,[.,.]]],.]
[2,1,5,8,6,4,7,3] => [1,2,3,5,6,4,8,7] => [2,3,6,4,5,8,7,1] => [[.,[.,[[.,.],[.,[[.,.],.]]]]],.]
[5,7,2,3,4,6,8,1] => [1,5,4,3,2,7,8,6] => [5,4,3,2,8,6,7,1] => [[[[[.,.],.],.],[[.,.],[.,.]]],.]
[1,8,7,3,2,5,6,4] => [1,2,8,4,3,7,6,5] => [2,5,4,8,7,6,3,1] => [[.,[[[.,.],[[[.,.],.],.]],.]],.]
[5,7,1,2,3,8,6,4] => [1,5,3,2,7,6,8,4] => [4,3,8,2,6,5,7,1] => [[[[.,.],[.,.]],[[.,.],[.,.]]],.]
[7,8,6,2,4,1,5,3] => [1,7,5,4,2,8,3,6] => [5,7,4,3,8,2,6,1] => [[[[[.,[.,.]],.],[.,.]],[.,.]],.]
[7,2,8,4,6,1,5,3] => [1,7,5,6,2,3,8,4] => [5,6,8,3,4,2,7,1] => [[[[.,[.,[.,.]]],[.,.]],[.,.]],.]
[7,4,6,2,8,1,5,3] => [1,7,5,8,3,6,2,4] => [7,5,8,3,6,2,4,1] => [[[[[.,.],[.,.]],[.,.]],[.,.]],.]
[7,1,5,8,2,3,6,4] => [1,7,6,3,5,2,4,8] => [6,4,7,5,3,2,8,1] => [[[[[.,.],[[.,.],.]],.],[.,.]],.]
[5,6,2,1,8,4,7,3] => [1,5,8,3,2,6,4,7] => [5,4,7,2,6,8,3,1] => [[[[.,.],[.,.]],[[.,[.,.]],.]],.]
[5,1,6,4,3,8,7,2] => [1,5,3,6,8,2,4,7] => [6,3,7,2,4,8,5,1] => [[[[.,.],[.,.]],[.,[[.,.],.]]],.]
[5,4,6,8,1,3,7,2] => [1,5,2,4,8,3,6,7] => [3,6,4,2,7,8,5,1] => [[[.,[[.,.],.]],[[.,[.,.]],.]],.]
[3,7,1,6,4,5,8,2] => [1,3,2,7,8,4,6,5] => [3,2,6,8,7,4,5,1] => [[[.,.],[[.,[[.,.],.]],[.,.]]],.]
[3,5,2,1,4,6,7,8] => [1,3,2,5,4,6,7,8] => [3,2,5,4,6,7,8,1] => [[[.,.],[[.,.],[.,[.,[.,.]]]]],.]
[1,3,8,7,5,4,6,2] => [1,2,3,8,4,7,6,5] => [2,3,5,8,7,6,4,1] => [[.,[.,[[.,[[[.,.],.],.]],.]]],.]
[9,3,4,2,5,6,7,8,1] => [1,9,2,3,4,5,6,7,8] => [3,4,5,6,7,8,9,2,1] => [[[.,[.,[.,[.,[.,[.,[.,.]]]]]]],.],.]
[1,2,3,4,5,7,9,8,6] => [1,2,3,4,5,6,7,9,8] => [2,3,4,5,6,7,9,8,1] => [[.,[.,[.,[.,[.,[.,[[.,.],.]]]]]]],.]
[1,2,3,4,6,7,9,8,5] => [1,2,3,4,5,6,7,9,8] => [2,3,4,5,6,7,9,8,1] => [[.,[.,[.,[.,[.,[.,[[.,.],.]]]]]]],.]
[1,2,3,4,6,8,9,7,5] => [1,2,3,4,5,6,8,7,9] => [2,3,4,5,6,8,7,9,1] => [[.,[.,[.,[.,[.,[[.,.],[.,.]]]]]]],.]
[1,2,3,4,6,9,8,7,5] => [1,2,3,4,5,6,9,7,8] => [2,3,4,5,6,8,9,7,1] => [[.,[.,[.,[.,[.,[[.,[.,.]],.]]]]]],.]
[1,2,3,5,6,7,9,8,4] => [1,2,3,4,5,6,7,9,8] => [2,3,4,5,6,7,9,8,1] => [[.,[.,[.,[.,[.,[.,[[.,.],.]]]]]]],.]
[1,2,3,5,6,8,9,7,4] => [1,2,3,4,5,6,8,7,9] => [2,3,4,5,6,8,7,9,1] => [[.,[.,[.,[.,[.,[[.,.],[.,.]]]]]]],.]
[1,2,3,5,6,9,8,7,4] => [1,2,3,4,5,6,9,7,8] => [2,3,4,5,6,8,9,7,1] => [[.,[.,[.,[.,[.,[[.,[.,.]],.]]]]]],.]
[1,2,3,5,7,9,8,6,4] => [1,2,3,4,5,7,8,6,9] => [2,3,4,5,8,6,7,9,1] => [[.,[.,[.,[.,[[.,.],[.,[.,.]]]]]]],.]
[1,2,4,5,7,9,8,6,3] => [1,2,3,4,5,7,8,6,9] => [2,3,4,5,8,6,7,9,1] => [[.,[.,[.,[.,[[.,.],[.,[.,.]]]]]]],.]
[1,2,3,4,5,6,8,10,9,7] => [1,2,3,4,5,6,7,8,10,9] => [2,3,4,5,6,7,8,10,9,1] => [[.,[.,[.,[.,[.,[.,[.,[[.,.],.]]]]]]]],.]
[1,2,3,4,5,7,8,10,9,6] => [1,2,3,4,5,6,7,8,10,9] => [2,3,4,5,6,7,8,10,9,1] => [[.,[.,[.,[.,[.,[.,[.,[[.,.],.]]]]]]]],.]
[1,2,3,4,6,7,8,10,9,5] => [1,2,3,4,5,6,7,8,10,9] => [2,3,4,5,6,7,8,10,9,1] => [[.,[.,[.,[.,[.,[.,[.,[[.,.],.]]]]]]]],.]
[6,7,3,4,8,5,1,2] => [1,6,5,8,2,7,3,4] => [5,7,8,3,2,6,4,1] => [[[[.,[.,[.,.]]],.],[[.,.],.]],.]
[4,1,5,7,3,2,8,6] => [1,4,7,8,6,2,3,5] => [6,7,2,8,5,3,4,1] => [[[.,[.,.]],[[[.,.],.],[.,.]]],.]
[7,3,1,6,2,8,5,4] => [1,7,5,2,3,4,6,8] => [4,5,6,3,7,2,8,1] => [[[[.,[.,[.,.]]],[.,.]],[.,.]],.]
[5,1,3,4,8,2,6,7] => [1,5,8,7,6,2,3,4] => [6,7,8,2,5,4,3,1] => [[[.,[.,[.,.]]],[[[.,.],.],.]],.]
[7,1,3,4,5,6,8,2] => [1,7,8,2,3,4,5,6] => [4,5,6,7,8,2,3,1] => [[[.,[.,[.,[.,[.,.]]]]],[.,.]],.]
[1,8,3,5,6,2,7,4] => [1,2,8,4,5,6,3,7] => [2,7,4,5,6,8,3,1] => [[.,[[[.,.],[.,[.,[.,.]]]],.]],.]
[4,2,5,1,6,8,7,3] => [1,4,2,3,5,6,8,7] => [3,4,2,5,6,8,7,1] => [[[.,[.,.]],[.,[.,[[.,.],.]]]],.]
[5,4,2,7,8,6,1,3] => [1,5,8,3,2,4,7,6] => [5,4,6,2,8,7,3,1] => [[[[.,.],[.,.]],[[[.,.],.],.]],.]
[6,8,7,2,1,3,4,5] => [1,6,3,7,4,2,8,5] => [6,3,5,8,2,4,7,1] => [[[[.,.],[.,[.,.]]],[.,[.,.]]],.]
[1,7,8,5,2,6,3,4] => [1,2,7,3,8,4,5,6] => [2,4,6,7,8,3,5,1] => [[.,[[.,[.,[.,[.,.]]]],[.,.]]],.]
[5,8,7,2,6,3,4,1] => [1,5,6,3,7,4,2,8] => [7,4,6,2,3,5,8,1] => [[[[.,.],[.,.]],[.,[.,[.,.]]]],.]
[7,6,2,4,8,1,5,3] => [1,7,5,8,3,2,6,4] => [6,5,8,3,7,2,4,1] => [[[[[.,.],[.,.]],[.,.]],[.,.]],.]
[7,6,1,2,4,3,8,5] => [1,7,8,5,4,2,6,3] => [6,8,5,4,7,2,3,1] => [[[[[.,[.,.]],.],[.,.]],[.,.]],.]
[4,8,3,1,7,6,5,2] => [1,4,2,8,3,5,7,6] => [3,5,2,6,8,7,4,1] => [[[.,[.,.]],[[.,[[.,.],.]],.]],.]
[5,3,8,7,1,6,4,2] => [1,5,2,3,8,4,7,6] => [3,4,6,2,8,7,5,1] => [[[.,[.,[.,.]]],[[[.,.],.],.]],.]
[5,8,7,3,1,6,4,2] => [1,5,2,8,3,7,4,6] => [3,5,7,2,8,6,4,1] => [[[.,[.,[.,.]]],[[[.,.],.],.]],.]
[5,3,8,2,1,7,6,4] => [1,5,2,3,8,4,6,7] => [3,4,6,2,7,8,5,1] => [[[.,[.,[.,.]]],[[.,[.,.]],.]],.]
[3,8,7,2,6,5,1,4] => [1,3,7,2,8,4,5,6] => [4,2,6,7,8,3,5,1] => [[[.,.],[[.,[.,[.,.]]],[.,.]]],.]
[7,4,1,8,6,5,3,2] => [1,7,3,2,4,8,5,6] => [4,3,5,7,8,2,6,1] => [[[[.,.],[.,[.,[.,.]]]],[.,.]],.]
[5,4,2,8,1,7,6,3] => [1,5,2,4,8,3,6,7] => [3,6,4,2,7,8,5,1] => [[[.,[[.,.],.]],[[.,[.,.]],.]],.]
[5,8,4,2,1,7,6,3] => [1,5,2,8,3,4,6,7] => [3,5,6,2,7,8,4,1] => [[[.,[.,[.,.]]],[[.,[.,.]],.]],.]
[5,8,4,7,1,6,3,2] => [1,5,2,8,3,4,7,6] => [3,5,6,2,8,7,4,1] => [[[.,[.,[.,.]]],[[[.,.],.],.]],.]
[5,4,8,3,1,7,6,2] => [1,5,2,4,3,8,6,7] => [3,5,4,2,7,8,6,1] => [[[.,[[.,.],.]],[[.,[.,.]],.]],.]
[8,5,6,1,4,7,2,3] => [1,8,3,6,7,2,5,4] => [6,3,8,7,4,5,2,1] => [[[[.,.],[[[.,.],.],[.,.]]],.],.]
[6,7,4,1,2,5,8,3] => [1,6,5,2,7,8,3,4] => [4,7,8,3,2,5,6,1] => [[[[.,[.,[.,.]]],.],[.,[.,.]]],.]
[1,6,7,5,8,3,2,4] => [1,2,6,3,7,4,5,8] => [2,4,6,7,3,5,8,1] => [[.,[[.,[.,[.,.]]],[.,[.,.]]]],.]
[3,8,6,5,7,4,1,2] => [1,3,6,4,5,7,2,8] => [7,2,4,5,3,6,8,1] => [[[.,.],[[.,[.,.]],[.,[.,.]]]],.]
[8,1,6,5,7,4,3,2] => [1,8,2,3,6,4,5,7] => [3,4,6,7,5,8,2,1] => [[[.,[.,[[.,[.,.]],[.,.]]]],.],.]
[5,2,1,6,8,4,7,3] => [1,5,8,3,2,4,6,7] => [5,4,6,2,7,8,3,1] => [[[[.,.],[.,.]],[[.,[.,.]],.]],.]
[6,8,5,7,4,2,1,3] => [1,6,2,8,3,5,4,7] => [3,5,7,6,2,8,4,1] => [[[.,[.,[[.,.],.]]],[[.,.],.]],.]
[2,7,5,3,6,4,8,1] => [1,2,7,8,3,5,6,4] => [2,5,8,6,7,3,4,1] => [[.,[[.,[[.,.],[.,.]]],[.,.]]],.]
[4,7,5,3,8,1,6,2] => [1,4,3,5,8,2,7,6] => [6,3,2,4,8,7,5,1] => [[[[.,.],.],[.,[[[.,.],.],.]]],.]
[2,7,5,8,6,3,4,1] => [1,2,7,4,8,3,5,6] => [2,6,4,7,8,3,5,1] => [[.,[[[.,.],[.,[.,.]]],[.,.]]],.]
[2,7,5,6,8,3,1,4] => [1,2,7,3,5,8,4,6] => [2,4,7,5,8,3,6,1] => [[.,[[.,[[.,.],[.,.]]],[.,.]]],.]
[2,7,5,6,3,8,4,1] => [1,2,7,4,6,8,3,5] => [2,7,4,8,5,3,6,1] => [[.,[[[.,.],[[.,.],.]],[.,.]]],.]
[8,7,5,3,1,4,6,2] => [1,8,2,7,6,4,3,5] => [3,7,6,8,5,4,2,1] => [[[.,[[[[.,.],[.,.]],.],.]],.],.]
[2,7,5,3,1,4,8,6] => [1,2,7,8,6,4,3,5] => [2,7,6,8,5,3,4,1] => [[.,[[[[.,.],[.,.]],.],[.,.]]],.]
[2,7,8,3,1,5,4,6] => [1,2,7,4,3,8,6,5] => [2,5,4,8,7,3,6,1] => [[.,[[[.,.],[[.,.],.]],[.,.]]],.]
[5,8,6,2,7,4,1,3] => [1,5,7,2,8,3,6,4] => [4,6,8,2,7,3,5,1] => [[[.,[.,[.,.]]],[[.,.],[.,.]]],.]
[4,7,6,2,8,5,1,3] => [1,4,2,7,3,6,5,8] => [3,5,2,7,6,4,8,1] => [[[.,[.,.]],[[[.,.],.],[.,.]]],.]
[5,8,7,3,2,4,1,6] => [1,5,2,8,6,4,3,7] => [3,7,6,2,5,8,4,1] => [[[.,[[.,.],.]],[[.,[.,.]],.]],.]
[4,6,5,8,7,3,1,2] => [1,4,8,2,6,3,5,7] => [4,6,2,7,5,8,3,1] => [[[.,[.,.]],[[[.,.],[.,.]],.]],.]
[8,3,1,7,2,6,4,5] => [1,8,5,2,3,4,7,6] => [4,5,6,3,8,7,2,1] => [[[[.,[.,[.,.]]],[[.,.],.]],.],.]
[4,5,1,2,8,7,3,6] => [1,4,2,5,8,6,7,3] => [3,8,2,4,6,7,5,1] => [[[.,[.,.]],[.,[[.,[.,.]],.]]],.]
[5,8,7,1,6,2,4,3] => [1,5,6,2,8,3,7,4] => [4,6,8,2,3,7,5,1] => [[[.,[.,[.,.]]],[.,[[.,.],.]]],.]
[8,4,5,1,7,6,2,3] => [1,8,3,5,7,2,4,6] => [6,3,7,4,8,5,2,1] => [[[[.,.],[[.,.],[[.,.],.]]],.],.]
[8,5,6,1,7,2,4,3] => [1,8,3,6,2,5,7,4] => [5,3,8,6,4,7,2,1] => [[[[.,.],[[[.,.],.],[.,.]]],.],.]
[7,5,6,1,3,8,4,2] => [1,7,4,2,5,3,6,8] => [4,6,3,5,7,2,8,1] => [[[[.,[.,.]],[.,[.,.]]],[.,.]],.]
[6,7,1,4,2,8,5,3] => [1,6,8,3,2,7,5,4] => [5,4,8,7,2,6,3,1] => [[[[.,.],[[.,.],.]],[[.,.],.]],.]
[2,1,6,4,8,3,7,5] => [1,2,3,6,4,5,8,7] => [2,3,5,6,4,8,7,1] => [[.,[.,[[.,[.,.]],[[.,.],.]]]],.]
[7,4,5,1,3,8,6,2] => [1,7,6,8,2,4,3,5] => [5,7,6,8,3,2,4,1] => [[[[.,[[.,.],[.,.]]],.],[.,.]],.]
[1,3,6,4,2,5,7,8] => [1,2,3,6,5,4,7,8] => [2,3,6,5,4,7,8,1] => [[.,[.,[[[.,.],.],[.,[.,.]]]]],.]
[1,4,5,7,8,3,6,2] => [1,2,4,7,6,3,5,8] => [2,6,3,7,5,4,8,1] => [[.,[[.,.],[[[.,.],.],[.,.]]]],.]
[1,5,7,8,3,6,2,4] => [1,2,5,3,7,4,8,6] => [2,4,6,3,8,5,7,1] => [[.,[[.,[.,.]],[[.,.],[.,.]]]],.]
[1,5,7,8,2,4,3,6] => [1,2,5,3,7,4,8,6] => [2,4,6,3,8,5,7,1] => [[.,[[.,[.,.]],[[.,.],[.,.]]]],.]
[6,8,4,7,3,2,1,5] => [1,6,2,8,5,3,4,7] => [3,6,7,5,2,8,4,1] => [[[.,[[.,[.,.]],.]],[[.,.],.]],.]
[1,8,4,6,3,2,7,5] => [1,2,8,5,3,4,6,7] => [2,5,6,4,7,8,3,1] => [[.,[[[.,[.,.]],[.,[.,.]]],.]],.]
[6,4,8,5,3,2,1,7] => [1,6,2,4,5,3,8,7] => [3,6,4,5,2,8,7,1] => [[[.,[[.,.],[.,.]]],[[.,.],.]],.]
[1,6,3,8,4,2,7,5] => [1,2,6,3,4,8,5,7] => [2,4,5,7,3,8,6,1] => [[.,[[.,[.,[.,.]]],[[.,.],.]]],.]
[4,2,8,3,6,5,1,7] => [1,4,3,8,7,2,5,6] => [6,3,2,7,8,5,4,1] => [[[[.,.],.],[[[.,[.,.]],.],.]],.]
[6,3,8,7,2,4,5,1] => [1,6,4,7,5,2,3,8] => [6,7,3,5,2,4,8,1] => [[[[.,[.,.]],[.,.]],[.,[.,.]]],.]
[5,2,4,7,8,6,1,3] => [1,5,8,3,4,7,2,6] => [7,4,5,2,8,6,3,1] => [[[[.,.],[.,.]],[[[.,.],.],.]],.]
[7,2,1,3,4,8,5,6] => [1,7,5,4,3,2,6,8] => [6,5,4,3,7,2,8,1] => [[[[[[.,.],.],.],[.,.]],[.,.]],.]
[1,8,3,4,5,2,7,6] => [1,2,8,6,3,4,5,7] => [2,5,6,7,4,8,3,1] => [[.,[[[.,[.,[.,.]]],[.,.]],.]],.]
[1,8,3,6,4,7,2,5] => [1,2,8,5,4,6,7,3] => [2,8,5,4,6,7,3,1] => [[.,[[[[.,.],.],[.,[.,.]]],.]],.]
[1,4,7,2,5,6,3,8] => [1,2,4,3,7,5,6,8] => [2,4,3,6,7,5,8,1] => [[.,[[.,.],[[.,[.,.]],[.,.]]]],.]
[7,3,5,8,2,6,1,4] => [1,7,2,3,5,4,8,6] => [3,4,6,5,8,2,7,1] => [[[.,[.,[[.,.],[.,.]]]],[.,.]],.]
[3,4,8,2,5,1,7,6] => [1,3,8,6,2,4,5,7] => [5,2,6,7,4,8,3,1] => [[[.,.],[[[.,[.,.]],[.,.]],.]],.]
[1,7,2,5,8,4,3,6] => [1,2,7,3,4,5,8,6] => [2,4,5,6,8,3,7,1] => [[.,[[.,[.,[.,[.,.]]]],[.,.]]],.]
[5,8,7,4,6,2,3,1] => [1,5,6,2,8,3,7,4] => [4,6,8,2,3,7,5,1] => [[[.,[.,[.,.]]],[.,[[.,.],.]]],.]
[6,8,7,1,5,3,4,2] => [1,6,3,7,4,2,8,5] => [6,3,5,8,2,4,7,1] => [[[[.,.],[.,[.,.]]],[.,[.,.]]],.]
[2,7,8,4,6,5,1,3] => [1,2,7,3,8,4,5,6] => [2,4,6,7,8,3,5,1] => [[.,[[.,[.,[.,[.,.]]]],[.,.]]],.]
[4,8,7,2,5,6,3,1] => [1,4,2,8,3,7,5,6] => [3,5,2,7,8,6,4,1] => [[[.,[.,.]],[[[.,[.,.]],.],.]],.]
[6,4,8,1,5,7,3,2] => [1,6,7,3,8,2,4,5] => [6,4,7,8,2,3,5,1] => [[[[.,.],[.,[.,.]]],[.,[.,.]]],.]
[1,6,8,3,5,2,7,4] => [1,2,6,3,8,4,5,7] => [2,4,6,7,3,8,5,1] => [[.,[[.,[.,[.,.]]],[[.,.],.]]],.]
[6,1,2,8,4,7,5,3] => [1,6,7,5,4,8,3,2] => [8,7,5,4,2,3,6,1] => [[[[[[.,.],.],.],.],[.,[.,.]]],.]
[4,7,1,8,5,6,3,2] => [1,4,8,2,7,3,5,6] => [4,6,2,7,8,5,3,1] => [[[.,[.,.]],[[[.,[.,.]],.],.]],.]
[7,2,1,8,6,4,5,3] => [1,7,5,6,4,8,3,2] => [8,7,5,3,4,2,6,1] => [[[[[[.,.],.],.],[.,.]],[.,.]],.]
[5,3,8,4,7,6,2,1] => [1,5,7,2,3,8,4,6] => [4,5,7,2,8,3,6,1] => [[[.,[.,[.,.]]],[[.,.],[.,.]]],.]
[4,5,8,3,7,6,2,1] => [1,4,3,8,2,5,7,6] => [5,3,2,6,8,7,4,1] => [[[[.,.],.],[[.,[[.,.],.]],.]],.]
[3,5,7,8,1,6,2,4] => [1,3,7,2,5,4,8,6] => [4,2,6,5,8,3,7,1] => [[[.,.],[[[.,.],[.,.]],[.,.]]],.]
[4,1,7,8,5,6,3,2] => [1,4,8,2,3,7,5,6] => [4,5,2,7,8,6,3,1] => [[[.,[.,.]],[[[.,[.,.]],.],.]],.]
[2,6,3,8,5,1,7,4] => [1,2,6,3,4,8,5,7] => [2,4,5,7,3,8,6,1] => [[.,[[.,[.,[.,.]]],[[.,.],.]]],.]
[4,5,8,2,6,3,1,7] => [1,4,2,5,6,3,8,7] => [3,6,2,4,5,8,7,1] => [[[.,[.,.]],[.,[.,[[.,.],.]]]],.]
[5,3,4,7,6,1,2,8] => [1,5,6,2,3,4,7,8] => [4,5,6,2,3,7,8,1] => [[[.,[.,[.,.]]],[.,[.,[.,.]]]],.]
[4,2,8,7,1,3,5,6] => [1,4,7,5,2,3,8,6] => [5,6,2,4,8,3,7,1] => [[[.,[.,.]],[[.,[.,.]],[.,.]]],.]
[5,4,6,3,1,7,2,8] => [1,5,2,4,3,6,7,8] => [3,5,4,2,6,7,8,1] => [[[.,[[.,.],.]],[.,[.,[.,.]]]],.]
[1,5,6,8,7,3,2,4] => [1,2,5,7,3,6,4,8] => [2,5,7,3,6,4,8,1] => [[.,[[.,[.,.]],[[.,.],[.,.]]]],.]
[4,1,7,6,8,3,2,5] => [1,4,6,3,7,2,5,8] => [6,4,2,7,3,5,8,1] => [[[[.,.],.],[[.,.],[.,[.,.]]]],.]
[4,6,1,7,8,2,5,3] => [1,4,7,5,8,3,2,6] => [7,6,2,4,8,3,5,1] => [[[[.,.],.],[[.,[.,.]],[.,.]]],.]
[7,2,3,8,4,5,6,1] => [1,7,6,5,4,8,2,3] => [7,8,5,4,3,2,6,1] => [[[[[[.,[.,.]],.],.],.],[.,.]],.]
[7,3,2,8,4,6,1,5] => [1,7,2,3,4,8,5,6] => [3,4,5,7,8,2,6,1] => [[[.,[.,[.,[.,[.,.]]]]],[.,.]],.]
[1,5,2,7,6,3,4,8] => [1,2,5,6,3,4,7,8] => [2,5,6,3,4,7,8,1] => [[.,[[.,[.,.]],[.,[.,[.,.]]]]],.]
[4,8,1,7,6,2,5,3] => [1,4,7,5,6,2,8,3] => [6,8,2,4,5,3,7,1] => [[[.,[.,.]],[[.,[.,.]],[.,.]]],.]
[7,2,8,6,5,3,4,1] => [1,7,4,6,3,8,2,5] => [7,5,3,8,4,2,6,1] => [[[[[.,.],.],[[.,.],.]],[.,.]],.]
[7,6,5,2,8,4,3,1] => [1,7,3,5,8,2,6,4] => [6,3,8,4,7,2,5,1] => [[[[.,.],[[.,.],[.,.]]],[.,.]],.]
[7,5,1,8,6,4,3,2] => [1,7,3,2,5,6,4,8] => [4,3,7,5,6,2,8,1] => [[[[.,.],[[.,.],[.,.]]],[.,.]],.]
[8,5,1,7,6,4,3,2] => [1,8,2,5,6,4,7,3] => [3,8,6,4,5,7,2,1] => [[[.,[[[.,.],.],[.,[.,.]]]],.],.]
[8,5,3,7,6,1,4,2] => [1,8,2,5,6,3,4,7] => [3,6,7,4,5,8,2,1] => [[[.,[[.,[.,.]],[.,[.,.]]]],.],.]
[3,8,7,6,1,5,4,2] => [1,3,7,4,6,5,2,8] => [7,2,4,6,5,3,8,1] => [[[.,.],[[.,[[.,.],.]],[.,.]]],.]
[4,5,3,1,8,7,2,6] => [1,4,2,5,8,6,7,3] => [3,8,2,4,6,7,5,1] => [[[.,[.,.]],[.,[[.,[.,.]],.]]],.]
[1,5,8,6,2,7,4,3] => [1,2,5,3,8,4,6,7] => [2,4,6,3,7,8,5,1] => [[.,[[.,[.,.]],[[.,[.,.]],.]]],.]
[6,8,5,3,4,2,1,7] => [1,6,2,8,7,3,5,4] => [3,6,8,7,2,5,4,1] => [[[.,[.,[[.,.],.]]],[[.,.],.]],.]
[8,6,4,5,2,1,7,3] => [1,8,3,4,5,2,6,7] => [6,3,4,5,7,8,2,1] => [[[[.,.],[.,[.,[.,[.,.]]]]],.],.]
[8,5,2,6,1,4,7,3] => [1,8,3,2,5,4,6,7] => [4,3,6,5,7,8,2,1] => [[[[.,.],[[.,.],[.,[.,.]]]],.],.]
[2,7,5,8,1,4,6,3] => [1,2,7,6,4,8,3,5] => [2,7,5,8,4,3,6,1] => [[.,[[[[.,.],[.,.]],.],[.,.]]],.]
[3,2,6,7,1,8,5,4] => [1,3,6,8,4,7,5,2] => [8,2,5,7,3,6,4,1] => [[[.,.],[[.,[.,.]],[[.,.],.]]],.]
[6,7,1,3,8,5,4,2] => [1,6,5,8,2,7,4,3] => [5,8,7,3,2,6,4,1] => [[[[.,[[.,.],.]],.],[[.,.],.]],.]
[6,7,1,8,5,2,4,3] => [1,6,2,7,4,8,3,5] => [3,7,5,8,2,4,6,1] => [[[.,[[.,.],[.,.]]],[.,[.,.]]],.]
[1,2,6,7,8,5,3,4] => [1,2,3,6,5,8,4,7] => [2,3,7,5,4,8,6,1] => [[.,[.,[[[.,.],.],[[.,.],.]]]],.]
[1,6,7,4,8,3,2,5] => [1,2,6,3,7,4,5,8] => [2,4,6,7,3,5,8,1] => [[.,[[.,[.,[.,.]]],[.,[.,.]]]],.]
[6,1,2,4,5,3,7,8] => [1,6,3,2,4,5,7,8] => [4,3,5,6,2,7,8,1] => [[[[.,.],[.,[.,.]]],[.,[.,.]]],.]
[8,1,7,3,2,6,4,5] => [1,8,5,2,3,7,4,6] => [4,5,7,3,8,6,2,1] => [[[[.,[.,[.,.]]],[[.,.],.]],.],.]
[4,1,3,2,5,6,7,8,9] => [1,4,2,3,5,6,7,8,9] => [3,4,2,5,6,7,8,9,1] => [[[.,[.,.]],[.,[.,[.,[.,[.,.]]]]]],.]
[6,1,8,7,2,3,5,4] => [1,6,3,8,4,7,5,2] => [8,3,5,7,2,6,4,1] => [[[[.,.],[.,[.,.]]],[[.,.],.]],.]
[8,6,1,2,7,3,4,5] => [1,8,5,7,4,2,6,3] => [6,8,5,3,7,4,2,1] => [[[[[.,[.,.]],.],[[.,.],.]],.],.]
[3,6,8,2,7,1,5,4] => [1,3,8,4,2,6,5,7] => [5,2,4,7,6,8,3,1] => [[[.,.],[[.,[[.,.],[.,.]]],.]],.]
[3,2,6,4,8,7,5,1] => [1,3,6,7,5,8,2,4] => [7,2,8,5,3,4,6,1] => [[[.,.],[[[.,.],.],[.,[.,.]]]],.]
[4,7,1,8,6,5,3,2] => [1,4,8,2,7,3,5,6] => [4,6,2,7,8,5,3,1] => [[[.,[.,.]],[[[.,[.,.]],.],.]],.]
[3,1,6,4,8,7,2,5] => [1,3,6,7,2,4,5,8] => [5,2,6,7,3,4,8,1] => [[[.,.],[[.,[.,.]],[.,[.,.]]]],.]
[4,1,6,8,7,5,2,3] => [1,4,8,3,6,5,7,2] => [8,4,2,6,5,7,3,1] => [[[[.,.],.],[[[.,.],[.,.]],.]],.]
[4,1,8,3,5,2,7,6] => [1,4,3,8,6,2,5,7] => [6,3,2,7,5,8,4,1] => [[[[.,.],.],[[[.,.],[.,.]],.]],.]
[3,8,1,2,5,4,7,6] => [1,3,2,8,6,4,5,7] => [3,2,6,7,5,8,4,1] => [[[.,.],[[[.,[.,.]],[.,.]],.]],.]
[4,2,3,6,8,7,1,5] => [1,4,6,7,2,3,5,8] => [5,6,2,7,3,4,8,1] => [[[.,[.,.]],[[.,.],[.,[.,.]]]],.]
[4,2,8,3,5,1,7,6] => [1,4,3,8,6,2,5,7] => [6,3,2,7,5,8,4,1] => [[[[.,.],.],[[[.,.],[.,.]],.]],.]
[3,8,2,4,5,7,6,1] => [1,3,2,8,4,5,6,7] => [3,2,5,6,7,8,4,1] => [[[.,.],[[.,[.,[.,[.,.]]]],.]],.]
[3,8,2,5,1,4,7,6] => [1,3,2,8,6,4,5,7] => [3,2,6,7,5,8,4,1] => [[[.,.],[[[.,[.,.]],[.,.]],.]],.]
[4,2,8,5,7,1,3,6] => [1,4,5,7,3,8,6,2] => [8,5,2,3,7,4,6,1] => [[[[.,.],.],[.,[[.,.],[.,.]]]],.]
[3,8,1,5,2,4,7,6] => [1,3,2,8,6,4,5,7] => [3,2,6,7,5,8,4,1] => [[[.,.],[[[.,[.,.]],[.,.]],.]],.]
[7,5,6,4,1,3,2,8] => [1,7,2,5,3,6,4,8] => [3,5,7,4,6,2,8,1] => [[[.,[[.,[.,.]],[.,.]]],[.,.]],.]
[7,8,6,4,1,3,2,5] => [1,7,2,8,5,3,6,4] => [3,6,8,5,7,2,4,1] => [[[.,[[.,[.,.]],[.,.]]],[.,.]],.]
[7,6,1,4,3,2,5,8] => [1,7,5,3,2,6,4,8] => [5,4,7,3,6,2,8,1] => [[[[[.,.],[.,.]],[.,.]],[.,.]],.]
[7,4,1,3,5,6,2,8] => [1,7,2,4,3,5,6,8] => [3,5,4,6,7,2,8,1] => [[[.,[[.,.],[.,[.,.]]]],[.,.]],.]
[2,7,1,3,5,6,8,4] => [1,2,7,8,4,3,5,6] => [2,6,5,7,8,3,4,1] => [[.,[[[.,.],[.,[.,.]]],[.,.]]],.]
[3,6,2,1,5,8,7,4] => [1,3,2,6,8,4,5,7] => [3,2,6,7,4,8,5,1] => [[[.,.],[[.,[.,.]],[[.,.],.]]],.]
[3,6,7,4,1,2,8,5] => [1,3,7,8,5,2,6,4] => [6,2,8,5,7,3,4,1] => [[[.,.],[[[.,.],[.,.]],[.,.]]],.]
[7,4,8,1,5,6,3,2] => [1,7,3,8,2,4,5,6] => [5,3,6,7,8,2,4,1] => [[[[.,.],[.,[.,[.,.]]]],[.,.]],.]
[2,6,8,1,5,3,7,4] => [1,2,6,3,8,4,5,7] => [2,4,6,7,3,8,5,1] => [[.,[[.,[.,[.,.]]],[[.,.],.]]],.]
[6,8,2,1,5,3,7,4] => [1,6,3,2,8,4,5,7] => [4,3,6,7,2,8,5,1] => [[[[.,.],[.,[.,.]]],[[.,.],.]],.]
[4,8,2,5,3,6,7,1] => [1,4,5,3,2,8,6,7] => [5,4,2,3,7,8,6,1] => [[[[.,.],.],[.,[[.,[.,.]],.]]],.]
[4,5,8,2,3,6,7,1] => [1,4,2,5,3,8,6,7] => [3,5,2,4,7,8,6,1] => [[[.,[.,.]],[.,[[.,[.,.]],.]]],.]
[5,3,2,6,4,8,7,1] => [1,5,4,6,8,2,3,7] => [6,7,3,2,4,8,5,1] => [[[[.,[.,.]],.],[.,[[.,.],.]]],.]
[4,3,5,2,8,6,7,1] => [1,4,2,3,5,8,6,7] => [3,4,2,5,7,8,6,1] => [[[.,[.,.]],[.,[[.,[.,.]],.]]],.]
[4,8,5,3,2,6,7,1] => [1,4,3,5,2,8,6,7] => [5,3,2,4,7,8,6,1] => [[[[.,.],.],[.,[[.,[.,.]],.]]],.]
[5,6,7,4,2,8,3,1] => [1,5,2,6,8,3,7,4] => [3,6,8,2,4,7,5,1] => [[[.,[.,[.,.]]],[.,[[.,.],.]]],.]
[7,5,2,4,3,8,6,1] => [1,7,6,8,2,5,3,4] => [5,7,8,6,3,2,4,1] => [[[[.,[[.,[.,.]],.]],.],[.,.]],.]
[6,8,1,2,5,4,7,3] => [1,6,4,2,8,3,5,7] => [4,6,3,7,2,8,5,1] => [[[[.,[.,.]],[.,.]],[[.,.],.]],.]
[6,4,1,8,5,2,7,3] => [1,6,2,4,8,3,5,7] => [3,6,4,7,2,8,5,1] => [[[.,[[.,.],[.,.]]],[[.,.],.]],.]
[7,1,2,8,5,6,4,3] => [1,7,4,8,3,2,5,6] => [6,5,3,7,8,2,4,1] => [[[[[.,.],.],[.,[.,.]]],[.,.]],.]
[4,3,2,6,8,5,7,1] => [1,4,6,5,8,2,3,7] => [6,7,2,4,3,8,5,1] => [[[.,[.,.]],[[.,.],[[.,.],.]]],.]
[3,7,6,4,8,5,2,1] => [1,3,6,5,8,2,7,4] => [6,2,8,4,3,7,5,1] => [[[.,.],[[[.,.],.],[[.,.],.]]],.]
[2,3,5,8,4,6,7,1] => [1,2,3,5,4,8,6,7] => [2,3,5,4,7,8,6,1] => [[.,[.,[[.,.],[[.,[.,.]],.]]]],.]
[3,5,2,8,4,6,7,1] => [1,3,2,5,4,8,6,7] => [3,2,5,4,7,8,6,1] => [[[.,.],[[.,.],[[.,[.,.]],.]]],.]
[3,4,5,8,2,6,7,1] => [1,3,5,2,4,8,6,7] => [4,2,5,3,7,8,6,1] => [[[.,.],[[.,.],[[.,[.,.]],.]]],.]
[5,3,4,8,2,6,7,1] => [1,5,2,3,4,8,6,7] => [3,4,5,2,7,8,6,1] => [[[.,[.,[.,.]]],[[.,[.,.]],.]],.]
[2,5,4,8,3,6,7,1] => [1,2,5,3,4,8,6,7] => [2,4,5,3,7,8,6,1] => [[.,[[.,[.,.]],[[.,[.,.]],.]]],.]
[6,1,8,3,5,4,7,2] => [1,6,4,3,8,2,5,7] => [6,4,3,7,2,8,5,1] => [[[[[.,.],.],[.,.]],[[.,.],.]],.]
[5,4,8,3,2,6,7,1] => [1,5,2,4,3,8,6,7] => [3,5,4,2,7,8,6,1] => [[[.,[[.,.],.]],[[.,[.,.]],.]],.]
[7,4,6,8,3,2,5,1] => [1,7,5,3,6,2,4,8] => [6,4,7,3,5,2,8,1] => [[[[[.,.],[.,.]],[.,.]],[.,.]],.]
[1,5,7,6,3,2,8,4] => [1,2,5,3,7,8,4,6] => [2,4,7,3,8,5,6,1] => [[.,[[.,[.,.]],[[.,.],[.,.]]]],.]
[7,5,2,1,4,3,8,6] => [1,7,8,6,3,2,5,4] => [6,5,8,7,4,2,3,1] => [[[[[.,.],[[.,.],.]],.],[.,.]],.]
[3,1,7,8,5,4,2,6] => [1,3,7,2,4,8,6,5] => [4,2,5,8,7,3,6,1] => [[[.,.],[[.,[[.,.],.]],[.,.]]],.]
[7,6,4,8,3,1,2,5] => [1,7,2,6,3,4,8,5] => [3,5,6,8,4,2,7,1] => [[[.,[[.,[.,[.,.]]],.]],[.,.]],.]
[6,8,2,5,1,3,7,4] => [1,6,3,2,8,4,5,7] => [4,3,6,7,2,8,5,1] => [[[[.,.],[.,[.,.]]],[[.,.],.]],.]
[6,7,4,2,1,5,3,8] => [1,6,5,2,7,3,4,8] => [4,6,7,3,2,5,8,1] => [[[[.,[.,[.,.]]],.],[.,[.,.]]],.]
[5,7,4,1,3,6,2,8] => [1,5,3,4,2,7,6,8] => [5,3,4,2,7,6,8,1] => [[[[.,.],[.,.]],[[.,.],[.,.]]],.]
[4,1,6,5,3,8,2,7] => [1,4,5,3,6,8,7,2] => [8,4,2,3,5,7,6,1] => [[[[.,.],.],[.,[.,[[.,.],.]]]],.]
[1,5,4,6,3,8,2,7] => [1,2,5,3,4,6,8,7] => [2,4,5,3,6,8,7,1] => [[.,[[.,[.,.]],[.,[[.,.],.]]]],.]
[5,4,8,1,7,3,6,2] => [1,5,7,6,3,8,2,4] => [7,5,8,2,4,3,6,1] => [[[[.,.],[.,.]],[[.,.],[.,.]]],.]
[4,3,8,6,2,1,7,5] => [1,4,6,2,3,8,5,7] => [4,5,2,7,3,8,6,1] => [[[.,[.,.]],[[.,.],[[.,.],.]]],.]
[7,8,3,2,4,6,5,1] => [1,7,5,4,2,8,3,6] => [5,7,4,3,8,2,6,1] => [[[[[.,[.,.]],.],[.,.]],[.,.]],.]
[2,7,5,4,8,3,1,6] => [1,2,7,3,5,8,6,4] => [2,4,8,5,7,3,6,1] => [[.,[[.,[[.,.],[.,.]]],[.,.]]],.]
[7,6,2,8,5,1,3,4] => [1,7,3,2,6,4,8,5] => [4,3,6,8,5,2,7,1] => [[[[.,.],[[.,[.,.]],.]],[.,.]],.]
[1,5,7,6,2,8,4,3] => [1,2,5,3,7,4,6,8] => [2,4,6,3,7,5,8,1] => [[.,[[.,[.,.]],[[.,.],[.,.]]]],.]
[4,7,8,5,6,2,3,1] => [1,4,5,6,2,7,3,8] => [5,7,2,3,4,6,8,1] => [[[.,[.,.]],[.,[.,[.,[.,.]]]]],.]
[2,7,8,5,6,1,4,3] => [1,2,7,4,5,6,3,8] => [2,7,4,5,6,3,8,1] => [[.,[[[.,.],[.,[.,.]]],[.,.]]],.]
[6,7,8,4,2,1,5,3] => [1,6,2,7,5,3,8,4] => [3,6,8,5,2,4,7,1] => [[[.,[[.,[.,.]],.]],[.,[.,.]]],.]
[6,1,4,7,2,5,8,3] => [1,6,5,2,3,4,7,8] => [4,5,6,3,2,7,8,1] => [[[[.,[.,[.,.]]],.],[.,[.,.]]],.]
[6,7,8,3,5,4,2,1] => [1,6,4,3,8,2,7,5] => [6,4,3,8,2,7,5,1] => [[[[[.,.],.],[.,.]],[[.,.],.]],.]
[6,7,8,2,1,5,3,4] => [1,6,5,2,7,3,8,4] => [4,6,8,3,2,5,7,1] => [[[[.,[.,[.,.]]],.],[.,[.,.]]],.]
[5,6,3,2,7,4,1,8] => [1,5,7,2,6,4,3,8] => [4,7,6,2,5,3,8,1] => [[[.,[[.,.],.]],[[.,.],[.,.]]],.]
[8,5,2,4,3,6,1,7] => [1,8,7,2,5,3,4,6] => [4,6,7,5,8,3,2,1] => [[[[.,[[.,[.,.]],[.,.]]],.],.],.]
[8,5,7,2,4,1,6,3] => [1,8,3,7,6,2,5,4] => [6,3,8,7,5,4,2,1] => [[[[.,.],[[[[.,.],.],.],.]],.],.]
[2,6,7,5,8,1,4,3] => [1,2,6,3,7,4,5,8] => [2,4,6,7,3,5,8,1] => [[.,[[.,[.,[.,.]]],[.,[.,.]]]],.]
[7,4,8,2,1,5,6,3] => [1,7,6,5,2,4,3,8] => [5,7,6,4,3,2,8,1] => [[[[[.,[[.,.],.]],.],.],[.,.]],.]
[2,3,6,7,8,5,1,4] => [1,2,3,6,5,8,4,7] => [2,3,7,5,4,8,6,1] => [[.,[.,[[[.,.],.],[[.,.],.]]]],.]
[5,7,4,1,6,8,2,3] => [1,5,6,8,3,4,2,7] => [7,5,6,2,3,8,4,1] => [[[[.,.],[.,.]],[.,[[.,.],.]]],.]
[5,6,8,1,3,7,2,4] => [1,5,3,8,4,2,6,7] => [6,3,5,2,7,8,4,1] => [[[[.,.],[.,.]],[[.,[.,.]],.]],.]
[3,7,4,8,6,1,2,5] => [1,3,4,8,5,6,2,7] => [7,2,3,5,6,8,4,1] => [[[.,.],[.,[[.,[.,[.,.]]],.]]],.]
[1,6,8,5,3,2,4,7] => [1,2,6,3,8,7,4,5] => [2,4,7,8,3,6,5,1] => [[.,[[.,[.,[.,.]]],[[.,.],.]]],.]
[5,8,1,6,7,4,2,3] => [1,5,7,2,8,3,4,6] => [4,6,7,2,8,3,5,1] => [[[.,[.,[.,.]]],[[.,.],[.,.]]],.]
[7,2,8,4,6,1,3,5] => [1,7,3,8,5,6,2,4] => [7,3,8,5,6,2,4,1] => [[[[.,.],[[.,.],[.,.]]],[.,.]],.]
[1,7,8,4,6,2,3,5] => [1,2,7,3,8,5,6,4] => [2,4,8,6,7,3,5,1] => [[.,[[.,[[.,.],[.,.]]],[.,.]]],.]
[7,1,8,4,6,2,3,5] => [1,7,3,8,5,6,2,4] => [7,3,8,5,6,2,4,1] => [[[[.,.],[[.,.],[.,.]]],[.,.]],.]
[8,1,6,5,4,7,2,3] => [1,8,3,6,7,2,4,5] => [6,3,7,8,4,5,2,1] => [[[[.,.],[[.,[.,.]],[.,.]]],.],.]
[4,1,6,8,7,3,2,5] => [1,4,8,5,7,2,3,6] => [6,7,2,4,8,5,3,1] => [[[.,[.,.]],[[.,[[.,.],.]],.]],.]
[7,1,3,4,6,2,8,5] => [1,7,8,5,6,2,3,4] => [6,7,8,4,5,2,3,1] => [[[[.,[.,[.,.]]],[.,.]],[.,.]],.]
[3,4,1,2,6,5,8,7,9] => [1,3,2,4,5,6,7,8,9] => [3,2,4,5,6,7,8,9,1] => [[[.,.],[.,[.,[.,[.,[.,[.,.]]]]]]],.]
[4,7,2,8,5,3,1,6] => [1,4,8,6,3,2,7,5] => [6,5,2,8,4,7,3,1] => [[[[.,.],.],[[[.,.],[.,.]],.]],.]
[6,1,8,3,4,7,2,5] => [1,6,7,2,3,8,5,4] => [4,5,8,7,2,3,6,1] => [[[.,[.,[[.,.],.]]],[.,[.,.]]],.]
[1,8,6,3,5,2,7,4] => [1,2,8,4,3,6,5,7] => [2,5,4,7,6,8,3,1] => [[.,[[[.,.],[[.,.],[.,.]]],.]],.]
[7,8,1,3,5,4,2,6] => [1,7,2,8,6,4,3,5] => [3,7,6,8,5,2,4,1] => [[[.,[[[.,.],[.,.]],.]],[.,.]],.]
[8,2,5,6,3,1,7,4] => [1,8,4,6,2,3,5,7] => [5,6,3,7,4,8,2,1] => [[[[.,[.,.]],[[.,.],[.,.]]],.],.]
[1,4,8,7,5,2,6,3] => [1,2,4,7,6,3,8,5] => [2,6,3,8,5,4,7,1] => [[.,[[.,.],[[[.,.],.],[.,.]]]],.]
[1,5,6,4,2,3,7,8] => [1,2,5,3,6,4,7,8] => [2,4,6,3,5,7,8,1] => [[.,[[.,[.,.]],[.,[.,[.,.]]]]],.]
[5,7,3,6,8,4,2,1] => [1,5,8,2,7,3,4,6] => [4,6,7,2,8,5,3,1] => [[[.,[.,[.,.]]],[[[.,.],.],.]],.]
[5,8,7,4,2,1,3,6] => [1,5,2,8,6,3,7,4] => [3,6,8,2,5,7,4,1] => [[[.,[.,[.,.]]],[[.,[.,.]],.]],.]
[1,8,7,3,2,5,4,6] => [1,2,8,6,5,3,7,4] => [2,6,8,5,4,7,3,1] => [[.,[[[[.,[.,.]],.],[.,.]],.]],.]
[1,2,5,4,8,7,3,6] => [1,2,3,5,8,6,7,4] => [2,3,8,4,6,7,5,1] => [[.,[.,[[.,.],[[.,[.,.]],.]]]],.]
[1,5,2,4,7,3,8,6] => [1,2,5,7,8,6,3,4] => [2,7,8,3,6,4,5,1] => [[.,[[.,[.,.]],[[.,.],[.,.]]]],.]
[8,6,3,5,7,4,1,2] => [1,8,2,6,4,5,7,3] => [3,8,5,6,4,7,2,1] => [[[.,[[[.,.],[.,.]],[.,.]]],.],.]
[8,5,3,2,1,4,7,6] => [1,8,6,4,2,5,3,7] => [5,7,4,6,3,8,2,1] => [[[[[.,[.,.]],[.,.]],[.,.]],.],.]
[1,2,7,6,8,4,3,5] => [1,2,3,7,4,6,5,8] => [2,3,5,7,6,4,8,1] => [[.,[.,[[.,[[.,.],.]],[.,.]]]],.]
[1,5,6,3,2,8,4,7] => [1,2,5,3,6,8,7,4] => [2,4,8,3,5,7,6,1] => [[.,[[.,[.,.]],[.,[[.,.],.]]]],.]
[1,5,3,2,7,8,4,6] => [1,2,5,7,4,3,6,8] => [2,6,5,3,7,4,8,1] => [[.,[[[.,.],.],[[.,.],[.,.]]]],.]
[7,5,8,6,2,3,4,1] => [1,7,4,6,3,8,2,5] => [7,5,3,8,4,2,6,1] => [[[[[.,.],.],[[.,.],.]],[.,.]],.]
[1,7,6,4,3,8,5,2] => [1,2,7,5,3,6,8,4] => [2,5,8,4,6,3,7,1] => [[.,[[[.,[.,.]],[.,.]],[.,.]]],.]
[1,8,5,7,6,3,2,4] => [1,2,8,4,7,3,5,6] => [2,6,4,7,8,5,3,1] => [[.,[[[.,.],[[.,[.,.]],.]],.]],.]
[1,4,7,3,6,8,5,2] => [1,2,4,3,7,5,6,8] => [2,4,3,6,7,5,8,1] => [[.,[[.,.],[[.,[.,.]],[.,.]]]],.]
[1,5,6,3,2,7,8,4] => [1,2,5,3,6,7,8,4] => [2,4,8,3,5,6,7,1] => [[.,[[.,[.,.]],[.,[.,[.,.]]]]],.]
[1,2,7,6,8,4,5,3] => [1,2,3,7,5,8,4,6] => [2,3,7,5,8,4,6,1] => [[.,[.,[[[.,.],[.,.]],[.,.]]]],.]
[1,2,6,8,4,3,7,5] => [1,2,3,6,4,8,5,7] => [2,3,5,7,4,8,6,1] => [[.,[.,[[.,[.,.]],[[.,.],.]]]],.]
[5,3,8,2,6,1,7,4] => [1,5,6,2,3,8,4,7] => [4,5,7,2,3,8,6,1] => [[[.,[.,[.,.]]],[.,[[.,.],.]]],.]
[7,6,2,5,3,4,1,8] => [1,7,2,6,4,5,3,8] => [3,7,5,6,4,2,8,1] => [[[.,[[[.,.],[.,.]],.]],[.,.]],.]
[7,6,2,4,5,3,1,8] => [1,7,2,6,3,4,5,8] => [3,5,6,7,4,2,8,1] => [[[.,[[.,[.,[.,.]]],.]],[.,.]],.]
[4,6,3,2,8,1,7,5] => [1,4,2,6,3,5,8,7] => [3,5,2,6,4,8,7,1] => [[[.,[.,.]],[[.,.],[[.,.],.]]],.]
[8,7,6,1,5,3,2,4] => [1,8,4,2,7,3,6,5] => [4,6,3,8,7,5,2,1] => [[[[.,[.,.]],[[[.,.],.],.]],.],.]
[8,7,6,1,4,3,5,2] => [1,8,2,7,5,4,3,6] => [3,7,6,5,8,4,2,1] => [[[.,[[[[.,.],.],[.,.]],.]],.],.]
[8,7,6,1,5,4,2,3] => [1,8,3,6,4,2,7,5] => [6,3,5,8,4,7,2,1] => [[[[.,.],[[.,[.,.]],[.,.]]],.],.]
[8,3,5,4,2,1,6,7] => [1,8,7,6,2,3,5,4] => [5,6,8,7,4,3,2,1] => [[[[[.,[.,[[.,.],.]]],.],.],.],.]
[7,8,4,3,1,5,2,6] => [1,7,2,8,6,5,3,4] => [3,7,8,6,5,2,4,1] => [[[.,[[[.,[.,.]],.],.]],[.,.]],.]
[8,6,3,7,1,5,2,4] => [1,8,4,7,2,6,5,3] => [5,8,3,7,6,4,2,1] => [[[[.,[.,.]],[[[.,.],.],.]],.],.]
[8,7,6,1,2,5,3,4] => [1,8,4,2,7,3,6,5] => [4,6,3,8,7,5,2,1] => [[[[.,[.,.]],[[[.,.],.],.]],.],.]
[8,7,6,1,2,5,4,3] => [1,8,3,6,5,2,7,4] => [6,3,8,5,4,7,2,1] => [[[[.,.],[[[.,.],.],[.,.]]],.],.]
[8,7,6,1,4,2,5,3] => [1,8,3,6,2,7,5,4] => [5,3,8,7,4,6,2,1] => [[[[.,.],[[[.,.],.],[.,.]]],.],.]
[4,7,5,8,6,1,3,2] => [1,4,8,2,7,3,5,6] => [4,6,2,7,8,5,3,1] => [[[.,[.,.]],[[[.,[.,.]],.],.]],.]
[6,5,7,3,8,4,1,2] => [1,6,4,3,7,2,5,8] => [6,4,3,7,2,5,8,1] => [[[[[.,.],.],[.,.]],[.,[.,.]]],.]
[8,6,7,1,5,3,2,4] => [1,8,4,2,6,3,7,5] => [4,6,3,8,5,7,2,1] => [[[[.,[.,.]],[[.,.],[.,.]]],.],.]
[7,5,6,1,3,4,2,8] => [1,7,2,5,3,6,4,8] => [3,5,7,4,6,2,8,1] => [[[.,[[.,[.,.]],[.,.]]],[.,.]],.]
[7,8,5,1,3,4,2,6] => [1,7,2,8,6,4,3,5] => [3,7,6,8,5,2,4,1] => [[[.,[[[.,.],[.,.]],.]],[.,.]],.]
[5,7,8,3,4,6,1,2] => [1,5,4,3,8,2,7,6] => [6,4,3,2,8,7,5,1] => [[[[[.,.],.],.],[[[.,.],.],.]],.]
[5,7,1,3,4,2,8,6] => [1,5,4,3,2,7,8,6] => [5,4,3,2,8,6,7,1] => [[[[[.,.],.],.],[[.,.],[.,.]]],.]
[7,3,5,6,4,8,1,2] => [1,7,2,3,5,4,6,8] => [3,4,6,5,7,2,8,1] => [[[.,[.,[[.,.],[.,.]]]],[.,.]],.]
[1,7,3,5,8,4,2,6] => [1,2,7,3,4,5,8,6] => [2,4,5,6,8,3,7,1] => [[.,[[.,[.,[.,[.,.]]]],[.,.]]],.]
[1,3,7,5,8,6,2,4] => [1,2,3,7,4,5,8,6] => [2,3,5,6,8,4,7,1] => [[.,[.,[[.,[.,[.,.]]],[.,.]]]],.]
[1,7,8,5,3,6,2,4] => [1,2,7,3,8,4,5,6] => [2,4,6,7,8,3,5,1] => [[.,[[.,[.,[.,[.,.]]]],[.,.]]],.]
[1,7,5,8,3,4,2,6] => [1,2,7,3,5,4,8,6] => [2,4,6,5,8,3,7,1] => [[.,[[.,[[.,.],[.,.]]],[.,.]]],.]
[7,1,5,6,3,4,2,8] => [1,7,2,3,5,4,6,8] => [3,4,6,5,7,2,8,1] => [[[.,[.,[[.,.],[.,.]]]],[.,.]],.]
[7,3,5,6,4,1,2,8] => [1,7,2,3,5,4,6,8] => [3,4,6,5,7,2,8,1] => [[[.,[.,[[.,.],[.,.]]]],[.,.]],.]
[5,3,4,7,8,1,2,6] => [1,5,8,6,2,3,4,7] => [5,6,7,2,4,8,3,1] => [[[.,[.,[.,.]]],[[.,[.,.]],.]],.]
[5,3,7,6,8,1,2,4] => [1,5,8,4,6,2,3,7] => [6,7,4,2,5,8,3,1] => [[[[.,[.,.]],.],[[.,[.,.]],.]],.]
[3,7,1,2,5,8,4,6] => [1,3,2,7,4,5,6,8] => [3,2,5,6,7,4,8,1] => [[[.,.],[[.,[.,[.,.]]],[.,.]]],.]
[3,1,2,5,7,8,6,4] => [1,3,2,4,5,7,6,8] => [3,2,4,5,7,6,8,1] => [[[.,.],[.,[.,[[.,.],[.,.]]]]],.]
[7,3,1,5,4,6,2,8] => [1,7,2,3,4,5,6,8] => [3,4,5,6,7,2,8,1] => [[[.,[.,[.,[.,[.,.]]]]],[.,.]],.]
[7,3,5,1,2,6,4,8] => [1,7,4,2,3,5,6,8] => [4,5,3,6,7,2,8,1] => [[[[.,[.,.]],[.,[.,.]]],[.,.]],.]
[5,3,7,1,2,6,8,4] => [1,5,2,3,7,8,4,6] => [3,4,7,2,8,5,6,1] => [[[.,[.,[.,.]]],[[.,.],[.,.]]],.]
[7,4,8,3,5,6,1,2] => [1,7,2,4,3,8,5,6] => [3,5,4,7,8,2,6,1] => [[[.,[[.,.],[.,[.,.]]]],[.,.]],.]
[2,4,7,3,5,6,1,8] => [1,2,4,3,7,5,6,8] => [2,4,3,6,7,5,8,1] => [[.,[[.,.],[[.,[.,.]],[.,.]]]],.]
[5,7,6,4,2,3,1,8] => [1,5,2,7,3,6,4,8] => [3,5,7,2,6,4,8,1] => [[[.,[.,[.,.]]],[[.,.],[.,.]]],.]
[7,4,8,2,5,6,1,3] => [1,7,2,4,3,8,5,6] => [3,5,4,7,8,2,6,1] => [[[.,[[.,.],[.,[.,.]]]],[.,.]],.]
[6,1,4,8,5,2,7,3] => [1,6,2,3,4,8,5,7] => [3,4,5,7,2,8,6,1] => [[[.,[.,[.,[.,.]]]],[[.,.],.]],.]
[3,4,5,8,1,6,7,2] => [1,3,5,2,4,8,6,7] => [4,2,5,3,7,8,6,1] => [[[.,.],[[.,.],[[.,[.,.]],.]]],.]
[6,8,7,4,2,1,5,3] => [1,6,2,8,3,7,5,4] => [3,5,8,7,2,6,4,1] => [[[.,[.,[[.,.],.]]],[[.,.],.]],.]
[3,1,6,8,5,2,7,4] => [1,3,6,2,4,8,5,7] => [4,2,5,7,3,8,6,1] => [[[.,.],[[.,[.,.]],[[.,.],.]]],.]
[2,3,8,1,5,6,4,7] => [1,2,3,8,7,4,5,6] => [2,3,6,7,8,5,4,1] => [[.,[.,[[[.,[.,[.,.]]],.],.]]],.]
[5,4,8,1,2,6,7,3] => [1,5,2,4,3,8,6,7] => [3,5,4,2,7,8,6,1] => [[[.,[[.,.],.]],[[.,[.,.]],.]],.]
[5,2,3,8,1,7,4,6] => [1,5,2,3,4,8,6,7] => [3,4,5,2,7,8,6,1] => [[[.,[.,[.,.]]],[[.,[.,.]],.]],.]
[2,3,5,7,1,6,4,8] => [1,2,3,5,4,7,6,8] => [2,3,5,4,7,6,8,1] => [[.,[.,[[.,.],[[.,.],[.,.]]]]],.]
[1,5,3,8,2,4,6,7] => [1,2,5,3,4,8,7,6] => [2,4,5,3,8,7,6,1] => [[.,[[.,[.,.]],[[[.,.],.],.]]],.]
[8,6,2,7,5,1,4,3] => [1,8,3,2,6,4,7,5] => [4,3,6,8,5,7,2,1] => [[[[.,.],[[.,[.,.]],[.,.]]],.],.]
[5,7,6,1,3,2,8,4] => [1,5,3,6,2,7,8,4] => [5,3,8,2,4,6,7,1] => [[[[.,.],[.,.]],[.,[.,[.,.]]]],.]
[8,1,7,5,3,6,4,2] => [1,8,2,3,7,4,5,6] => [3,4,6,7,8,5,2,1] => [[[.,[.,[[.,[.,[.,.]]],.]]],.],.]
[3,5,4,6,1,7,8,2] => [1,3,4,6,7,8,2,5] => [7,2,3,8,4,5,6,1] => [[[.,.],[.,[[.,.],[.,[.,.]]]]],.]
[8,1,5,4,6,3,7,2] => [1,8,2,3,5,6,4,7] => [3,4,7,5,6,8,2,1] => [[[.,[.,[[.,.],[.,[.,.]]]]],.],.]
[2,7,1,5,6,4,3,8] => [1,2,7,3,4,5,6,8] => [2,4,5,6,7,3,8,1] => [[.,[[.,[.,[.,[.,.]]]],[.,.]]],.]
[8,6,2,7,5,4,3,1] => [1,8,2,6,4,7,3,5] => [3,7,5,8,4,6,2,1] => [[[.,[[[.,.],[.,.]],[.,.]]],.],.]
[5,4,7,2,8,6,1,3] => [1,5,8,3,7,2,4,6] => [6,4,7,2,8,5,3,1] => [[[[.,.],[.,.]],[[[.,.],.],.]],.]
[2,5,6,1,7,4,3,8] => [1,2,5,7,3,6,4,8] => [2,5,7,3,6,4,8,1] => [[.,[[.,[.,.]],[[.,.],[.,.]]]],.]
[2,7,1,8,6,5,4,3] => [1,2,7,4,8,3,5,6] => [2,6,4,7,8,3,5,1] => [[.,[[[.,.],[.,[.,.]]],[.,.]]],.]
[3,7,6,1,8,5,4,2] => [1,3,6,5,8,2,7,4] => [6,2,8,4,3,7,5,1] => [[[.,.],[[[.,.],.],[[.,.],.]]],.]
[2,7,8,3,1,4,5,6] => [1,2,7,5,3,8,6,4] => [2,5,8,4,7,3,6,1] => [[.,[[[.,[.,.]],[.,.]],[.,.]]],.]
[1,5,3,2,8,6,7,4] => [1,2,5,8,4,3,6,7] => [2,6,5,3,7,8,4,1] => [[.,[[[.,.],.],[[.,[.,.]],.]]],.]
[1,8,5,3,2,6,7,4] => [1,2,8,4,3,5,6,7] => [2,5,4,6,7,8,3,1] => [[.,[[[.,.],[.,[.,[.,.]]]],.]],.]
[1,7,8,5,6,3,2,4] => [1,2,7,3,8,4,5,6] => [2,4,6,7,8,3,5,1] => [[.,[[.,[.,[.,[.,.]]]],[.,.]]],.]
[1,5,6,7,3,2,8,4] => [1,2,5,3,6,4,7,8] => [2,4,6,3,5,7,8,1] => [[.,[[.,[.,.]],[.,[.,[.,.]]]]],.]
[1,7,5,2,3,4,8,6] => [1,2,7,8,6,4,3,5] => [2,7,6,8,5,3,4,1] => [[.,[[[[.,.],[.,.]],.],[.,.]]],.]
[1,6,7,8,3,2,4,5] => [1,2,6,3,7,4,8,5] => [2,4,6,8,3,5,7,1] => [[.,[[.,[.,[.,.]]],[.,[.,.]]]],.]
[1,4,8,6,2,3,5,7] => [1,2,4,6,3,8,7,5] => [2,5,3,8,4,7,6,1] => [[.,[[.,.],[[.,.],[[.,.],.]]]],.]
[1,8,4,5,6,7,2,3] => [1,2,8,3,4,5,6,7] => [2,4,5,6,7,8,3,1] => [[.,[[.,[.,[.,[.,[.,.]]]]],.]],.]
[1,2,8,6,3,5,7,4] => [1,2,3,8,4,6,5,7] => [2,3,5,7,6,8,4,1] => [[.,[.,[[.,[[.,.],[.,.]]],.]]],.]
[1,2,7,8,4,3,5,6] => [1,2,3,7,5,4,8,6] => [2,3,6,5,8,4,7,1] => [[.,[.,[[[.,.],[.,.]],[.,.]]]],.]
[1,6,7,8,4,2,3,5] => [1,2,6,3,7,4,8,5] => [2,4,6,8,3,5,7,1] => [[.,[[.,[.,[.,.]]],[.,[.,.]]]],.]
[1,6,7,8,3,4,2,5] => [1,2,6,4,8,5,3,7] => [2,7,4,6,3,8,5,1] => [[.,[[[.,.],[.,.]],[[.,.],.]]],.]
[1,7,8,4,2,3,5,6] => [1,2,7,5,3,8,6,4] => [2,5,8,4,7,3,6,1] => [[.,[[[.,[.,.]],[.,.]],[.,.]]],.]
[1,2,3,7,8,5,4,6] => [1,2,3,4,7,5,8,6] => [2,3,4,6,8,5,7,1] => [[.,[.,[.,[[.,[.,.]],[.,.]]]]],.]
[1,7,4,5,2,3,8,6] => [1,2,7,8,6,3,4,5] => [2,6,7,8,5,3,4,1] => [[.,[[[.,[.,[.,.]]],.],[.,.]]],.]
[1,7,8,3,4,5,2,6] => [1,2,7,3,8,6,5,4] => [2,4,8,7,6,3,5,1] => [[.,[[.,[[[.,.],.],.]],[.,.]]],.]
[1,2,8,4,5,6,3,7] => [1,2,3,8,7,4,5,6] => [2,3,6,7,8,5,4,1] => [[.,[.,[[[.,[.,[.,.]]],.],.]]],.]
[1,8,4,5,6,2,3,7] => [1,2,8,7,3,4,5,6] => [2,5,6,7,8,4,3,1] => [[.,[[[.,[.,[.,[.,.]]]],.],.]],.]
[3,8,7,5,2,6,1,4] => [1,3,7,2,8,4,5,6] => [4,2,6,7,8,3,5,1] => [[[.,.],[[.,[.,[.,.]]],[.,.]]],.]
[5,8,2,1,3,7,6,4] => [1,5,3,2,8,4,6,7] => [4,3,6,2,7,8,5,1] => [[[[.,.],[.,.]],[[.,[.,.]],.]],.]
[6,1,8,7,5,3,4,2] => [1,6,3,8,2,4,7,5] => [5,3,6,8,2,7,4,1] => [[[[.,.],[.,[.,.]]],[[.,.],.]],.]
[6,8,7,3,2,4,1,5] => [1,6,4,3,7,2,8,5] => [6,4,3,8,2,5,7,1] => [[[[[.,.],.],[.,.]],[.,[.,.]]],.]
[2,3,7,5,6,8,4,1] => [1,2,3,7,4,5,6,8] => [2,3,5,6,7,4,8,1] => [[.,[.,[[.,[.,[.,.]]],[.,.]]]],.]
[3,2,4,7,5,8,1,6] => [1,3,4,7,2,5,6,8] => [5,2,3,6,7,4,8,1] => [[[.,.],[.,[[.,[.,.]],[.,.]]]],.]
[2,8,7,6,4,5,1,3] => [1,2,8,3,7,4,6,5] => [2,4,6,8,7,5,3,1] => [[.,[[.,[[.,[[.,.],.]],.]],.]],.]
[4,8,7,6,3,1,5,2] => [1,4,6,2,8,3,7,5] => [4,6,2,8,3,7,5,1] => [[[.,[.,.]],[[.,.],[[.,.],.]]],.]
[3,5,2,4,7,6,8,1] => [1,3,2,5,7,8,4,6] => [3,2,7,4,8,5,6,1] => [[[.,.],[[.,.],[[.,.],[.,.]]]],.]
[5,3,2,6,4,7,8,1] => [1,5,4,6,7,8,2,3] => [7,8,3,2,4,5,6,1] => [[[[.,[.,.]],.],[.,[.,[.,.]]]],.]
[5,3,2,7,6,4,8,1] => [1,5,6,4,7,8,2,3] => [7,8,4,2,3,5,6,1] => [[[[.,[.,.]],.],[.,[.,[.,.]]]],.]
[3,5,2,7,4,6,8,1] => [1,3,2,5,4,7,8,6] => [3,2,5,4,8,6,7,1] => [[[.,.],[[.,.],[[.,.],[.,.]]]],.]
[3,7,5,2,4,8,6,1] => [1,3,5,4,2,7,6,8] => [5,2,4,3,7,6,8,1] => [[[.,.],[[.,.],[[.,.],[.,.]]]],.]
[2,3,7,5,4,8,6,1] => [1,2,3,7,6,8,4,5] => [2,3,7,8,5,4,6,1] => [[.,[.,[[[.,[.,.]],.],[.,.]]]],.]
[8,3,5,1,6,4,7,2] => [1,8,2,3,5,6,4,7] => [3,4,7,5,6,8,2,1] => [[[.,[.,[[.,.],[.,[.,.]]]]],.],.]
[8,4,5,6,1,3,7,2] => [1,8,2,4,6,3,5,7] => [3,6,4,7,5,8,2,1] => [[[.,[[.,.],[[.,.],[.,.]]]],.],.]
[5,2,8,4,1,3,6,7] => [1,5,2,3,8,7,6,4] => [3,4,8,2,7,6,5,1] => [[[.,[.,[.,.]]],[[[.,.],.],.]],.]
[3,8,5,2,1,4,6,7] => [1,3,5,2,8,7,6,4] => [4,2,8,3,7,6,5,1] => [[[.,.],[[.,.],[[[.,.],.],.]]],.]
[7,6,4,1,8,2,5,3] => [1,7,5,8,3,4,2,6] => [7,5,6,3,8,2,4,1] => [[[[[.,.],[.,.]],[.,.]],[.,.]],.]
[8,2,1,6,7,4,3,5] => [1,8,5,7,3,2,4,6] => [6,5,7,3,8,4,2,1] => [[[[[.,.],[.,.]],[[.,.],.]],.],.]
[7,6,8,1,2,5,4,3] => [1,7,4,2,6,5,3,8] => [4,7,3,6,5,2,8,1] => [[[[.,[.,.]],[[.,.],.]],[.,.]],.]
[1,2,3,4,9,5,6,8,7] => [1,2,3,4,5,9,7,6,8] => [2,3,4,5,8,7,9,6,1] => [[.,[.,[.,[.,[[[.,.],[.,.]],.]]]]],.]
[2,1,3,4,8,5,7,6] => [1,2,3,4,5,8,6,7] => [2,3,4,5,7,8,6,1] => [[.,[.,[.,[.,[[.,[.,.]],.]]]]],.]
[1,2,3,4,5,9,6,8,7] => [1,2,3,4,5,6,9,7,8] => [2,3,4,5,6,8,9,7,1] => [[.,[.,[.,[.,[.,[[.,[.,.]],.]]]]]],.]
[2,1,3,4,5,9,6,8,7] => [1,2,3,4,5,6,9,7,8] => [2,3,4,5,6,8,9,7,1] => [[.,[.,[.,[.,[.,[[.,[.,.]],.]]]]]],.]
[5,7,1,2,6,8,3,4] => [1,5,6,8,4,2,7,3] => [6,8,5,2,3,7,4,1] => [[[[.,[.,.]],.],[.,[[.,.],.]]],.]
[1,5,2,3,6,8,7,4] => [1,2,5,6,8,4,3,7] => [2,7,6,3,4,8,5,1] => [[.,[[[.,.],.],[.,[[.,.],.]]]],.]
[1,3,2,4,5,6,9,8,7] => [1,2,3,4,5,6,7,9,8] => [2,3,4,5,6,7,9,8,1] => [[.,[.,[.,[.,[.,[.,[[.,.],.]]]]]]],.]
[3,4,1,2,5,6,8,9,7] => [1,3,2,4,5,6,7,8,9] => [3,2,4,5,6,7,8,9,1] => [[[.,.],[.,[.,[.,[.,[.,[.,.]]]]]]],.]
[2,3,1,4,9,5,6,8,7] => [1,2,3,4,5,9,7,6,8] => [2,3,4,5,8,7,9,6,1] => [[.,[.,[.,[.,[[[.,.],[.,.]],.]]]]],.]
[1,2,3,4,5,6,7,8,11,10,9] => [1,2,3,4,5,6,7,8,9,11,10] => [2,3,4,5,6,7,8,9,11,10,1] => [[.,[.,[.,[.,[.,[.,[.,[.,[[.,.],.]]]]]]]]],.]
[3,5,7,4,1,8,2,6] => [1,3,7,2,5,4,6,8] => [4,2,6,5,7,3,8,1] => [[[.,.],[[[.,.],[.,.]],[.,.]]],.]
[2,8,4,3,1,6,5,7] => [1,2,8,7,5,3,4,6] => [2,6,7,5,8,4,3,1] => [[.,[[[[.,[.,.]],[.,.]],.],.]],.]
[8,3,5,6,1,4,7,2] => [1,8,2,3,5,4,6,7] => [3,4,6,5,7,8,2,1] => [[[.,[.,[[.,.],[.,[.,.]]]]],.],.]
[6,8,7,3,5,4,2,1] => [1,6,4,3,7,2,8,5] => [6,4,3,8,2,5,7,1] => [[[[[.,.],.],[.,.]],[.,[.,.]]],.]
[3,1,2,8,5,7,4,6] => [1,3,2,4,8,6,7,5] => [3,2,4,8,6,7,5,1] => [[[.,.],[.,[[[.,.],[.,.]],.]]],.]
[7,3,1,2,5,8,4,6] => [1,7,4,2,3,5,6,8] => [4,5,3,6,7,2,8,1] => [[[[.,[.,.]],[.,[.,.]]],[.,.]],.]
[2,1,3,8,5,7,4,6] => [1,2,3,4,8,6,7,5] => [2,3,4,8,6,7,5,1] => [[.,[.,[.,[[[.,.],[.,.]],.]]]],.]
[2,1,4,7,6,3,5,8] => [1,2,3,4,7,5,6,8] => [2,3,4,6,7,5,8,1] => [[.,[.,[.,[[.,[.,.]],[.,.]]]]],.]
[7,2,4,5,3,8,1,6] => [1,7,2,3,4,5,6,8] => [3,4,5,6,7,2,8,1] => [[[.,[.,[.,[.,[.,.]]]]],[.,.]],.]
[8,4,2,5,6,7,3,1] => [1,8,2,4,5,6,7,3] => [3,8,4,5,6,7,2,1] => [[[.,[[.,.],[.,[.,[.,.]]]]],.],.]
[5,4,1,6,3,7,8,2] => [1,5,3,2,4,6,7,8] => [4,3,5,2,6,7,8,1] => [[[[.,.],[.,.]],[.,[.,[.,.]]]],.]
[4,5,1,3,6,7,8,2] => [1,4,3,2,5,6,7,8] => [4,3,2,5,6,7,8,1] => [[[[.,.],.],[.,[.,[.,[.,.]]]]],.]
[5,1,7,6,3,4,8,2] => [1,5,3,7,8,2,4,6] => [6,3,7,2,8,4,5,1] => [[[[.,.],[.,.]],[[.,.],[.,.]]],.]
[6,1,7,5,4,8,2,3] => [1,6,8,3,7,2,4,5] => [6,4,7,8,2,5,3,1] => [[[[.,.],[.,[.,.]]],[[.,.],.]],.]
[3,7,2,1,6,8,4,5] => [1,3,2,7,4,5,6,8] => [3,2,5,6,7,4,8,1] => [[[.,.],[[.,[.,[.,.]]],[.,.]]],.]
[1,5,8,2,4,7,6,3] => [1,2,5,4,3,8,6,7] => [2,5,4,3,7,8,6,1] => [[.,[[[.,.],.],[[.,[.,.]],.]]],.]
[5,8,1,6,4,7,3,2] => [1,5,4,6,7,3,2,8] => [7,6,3,2,4,5,8,1] => [[[[[.,.],.],.],[.,[.,[.,.]]]],.]
[3,8,6,5,7,2,4,1] => [1,3,6,2,8,4,5,7] => [4,2,6,7,3,8,5,1] => [[[.,.],[[.,[.,.]],[[.,.],.]]],.]
[6,8,1,4,7,3,5,2] => [1,6,3,2,8,4,5,7] => [4,3,6,7,2,8,5,1] => [[[[.,.],[.,[.,.]]],[[.,.],.]],.]
[5,6,2,1,8,3,4,7] => [1,5,8,7,4,2,6,3] => [6,8,5,2,7,4,3,1] => [[[[.,[.,.]],.],[[[.,.],.],.]],.]
[6,4,1,7,3,8,2,5] => [1,6,8,5,3,2,4,7] => [6,5,7,4,2,8,3,1] => [[[[[.,.],[.,.]],.],[[.,.],.]],.]
[8,2,5,6,7,1,4,3] => [1,8,3,5,7,4,6,2] => [8,3,6,4,7,5,2,1] => [[[[.,.],[[.,.],[[.,.],.]]],.],.]
[7,2,4,6,8,3,1,5] => [1,7,2,3,4,6,5,8] => [3,4,5,7,6,2,8,1] => [[[.,[.,[.,[[.,.],.]]]],[.,.]],.]
[6,2,4,7,8,1,3,5] => [1,6,2,3,4,7,5,8] => [3,4,5,7,2,6,8,1] => [[[.,[.,[.,[.,.]]]],[.,[.,.]]],.]
[2,4,8,6,5,7,3,1] => [1,2,4,6,7,3,8,5] => [2,6,3,8,4,5,7,1] => [[.,[[.,.],[[.,.],[.,[.,.]]]]],.]
[4,5,7,3,6,8,1,2] => [1,4,3,7,2,5,6,8] => [5,3,2,6,7,4,8,1] => [[[[.,.],.],[[.,[.,.]],[.,.]]],.]
[1,4,7,2,6,8,5,3] => [1,2,4,3,7,5,6,8] => [2,4,3,6,7,5,8,1] => [[.,[[.,.],[[.,[.,.]],[.,.]]]],.]
[2,3,7,6,5,1,4,8] => [1,2,3,7,4,6,5,8] => [2,3,5,7,6,4,8,1] => [[.,[.,[[.,[[.,.],.]],[.,.]]]],.]
[6,2,3,5,7,1,4,8] => [1,6,2,3,4,5,7,8] => [3,4,5,6,2,7,8,1] => [[[.,[.,[.,[.,.]]]],[.,[.,.]]],.]
[7,1,3,6,8,5,2,4] => [1,7,2,3,4,6,5,8] => [3,4,5,7,6,2,8,1] => [[[.,[.,[.,[[.,.],.]]]],[.,.]],.]
[4,5,7,3,1,6,2,8] => [1,4,3,7,2,5,6,8] => [5,3,2,6,7,4,8,1] => [[[[.,.],.],[[.,[.,.]],[.,.]]],.]
[2,3,1,4,8,5,7,6] => [1,2,3,4,5,8,6,7] => [2,3,4,5,7,8,6,1] => [[.,[.,[.,[.,[[.,[.,.]],.]]]]],.]
[4,2,6,1,5,8,7,3] => [1,4,2,3,6,8,5,7] => [3,4,2,7,5,8,6,1] => [[[.,[.,.]],[[.,.],[[.,.],.]]],.]
[3,1,8,5,7,6,4,2] => [1,3,8,2,4,5,7,6] => [4,2,5,6,8,7,3,1] => [[[.,.],[[.,[.,[[.,.],.]]],.]],.]
[5,1,8,7,4,6,3,2] => [1,5,4,7,3,8,2,6] => [7,5,3,2,8,4,6,1] => [[[[[.,.],.],.],[[.,.],[.,.]]],.]
[2,4,8,7,5,1,3,6] => [1,2,4,7,3,8,6,5] => [2,5,3,8,7,4,6,1] => [[.,[[.,.],[[[.,.],.],[.,.]]]],.]
[3,5,7,6,1,8,4,2] => [1,3,7,4,6,8,2,5] => [7,2,4,8,5,3,6,1] => [[[.,.],[[.,[[.,.],.]],[.,.]]],.]
[3,5,7,6,2,8,4,1] => [1,3,7,4,6,8,2,5] => [7,2,4,8,5,3,6,1] => [[[.,.],[[.,[[.,.],.]],[.,.]]],.]
[1,5,3,2,8,7,6,4] => [1,2,5,8,4,3,6,7] => [2,6,5,3,7,8,4,1] => [[.,[[[.,.],.],[[.,[.,.]],.]]],.]
[6,1,4,3,8,7,5,2] => [1,6,7,5,8,2,3,4] => [6,7,8,4,2,3,5,1] => [[[[.,[.,[.,.]]],.],[.,[.,.]]],.]
[5,3,6,2,8,7,4,1] => [1,5,8,2,3,6,7,4] => [4,5,8,2,6,7,3,1] => [[[.,[.,[.,.]]],[[.,[.,.]],.]],.]
[6,3,5,2,1,8,7,4] => [1,6,8,4,2,3,5,7] => [5,6,4,7,2,8,3,1] => [[[[.,[.,.]],[.,.]],[[.,.],.]],.]
[2,8,4,1,3,7,6,5] => [1,2,8,5,3,4,6,7] => [2,5,6,4,7,8,3,1] => [[.,[[[.,[.,.]],[.,[.,.]]],.]],.]
[2,8,6,7,5,4,3,1] => [1,2,8,3,6,4,7,5] => [2,4,6,8,5,7,3,1] => [[.,[[.,[[.,[.,.]],[.,.]]],.]],.]
[7,2,6,8,1,4,3,5] => [1,7,3,6,4,8,5,2] => [8,3,5,7,4,2,6,1] => [[[[.,.],[[.,[.,.]],.]],[.,.]],.]
[8,1,6,3,7,4,5,2] => [1,8,2,3,6,4,5,7] => [3,4,6,7,5,8,2,1] => [[[.,[.,[[.,[.,.]],[.,.]]]],.],.]
[2,6,5,7,3,8,4,1] => [1,2,6,8,3,5,4,7] => [2,5,7,6,3,8,4,1] => [[.,[[.,[[.,.],.]],[[.,.],.]]],.]
[6,1,7,8,5,3,2,4] => [1,6,3,7,2,4,8,5] => [5,3,6,8,2,4,7,1] => [[[[.,.],[.,[.,.]]],[.,[.,.]]],.]
[2,6,5,4,7,1,8,3] => [1,2,6,3,5,7,8,4] => [2,4,8,5,3,6,7,1] => [[.,[[.,[[.,.],.]],[.,[.,.]]]],.]
[5,8,3,4,6,1,7,2] => [1,5,6,2,8,3,4,7] => [4,6,7,2,3,8,5,1] => [[[.,[.,[.,.]]],[.,[[.,.],.]]],.]
[4,8,3,1,5,7,6,2] => [1,4,2,8,3,5,6,7] => [3,5,2,6,7,8,4,1] => [[[.,[.,.]],[[.,[.,[.,.]]],.]],.]
[8,3,4,5,2,7,1,6] => [1,8,6,7,2,3,4,5] => [5,6,7,8,3,4,2,1] => [[[[.,[.,[.,[.,.]]]],[.,.]],.],.]
[7,1,5,2,6,3,4,8] => [1,7,4,2,3,5,6,8] => [4,5,3,6,7,2,8,1] => [[[[.,[.,.]],[.,[.,.]]],[.,.]],.]
[3,7,1,5,2,6,8,4] => [1,3,2,7,8,4,5,6] => [3,2,6,7,8,4,5,1] => [[[.,.],[[.,[.,[.,.]]],[.,.]]],.]
[6,7,1,8,3,4,5,2] => [1,6,4,8,2,7,5,3] => [5,8,3,7,2,6,4,1] => [[[[.,[.,.]],[.,.]],[[.,.],.]],.]
[3,7,1,6,8,4,5,2] => [1,3,2,7,5,8,4,6] => [3,2,7,5,8,4,6,1] => [[[.,.],[[[.,.],[.,.]],[.,.]]],.]
[6,8,3,4,7,1,5,2] => [1,6,2,8,3,4,5,7] => [3,5,6,7,2,8,4,1] => [[[.,[.,[.,[.,.]]]],[[.,.],.]],.]
[3,7,1,6,5,2,8,4] => [1,3,2,7,8,4,6,5] => [3,2,6,8,7,4,5,1] => [[[.,.],[[.,[[.,.],.]],[.,.]]],.]
[8,3,5,2,7,1,6,4] => [1,8,4,2,3,5,7,6] => [4,5,3,6,8,7,2,1] => [[[[.,[.,.]],[.,[[.,.],.]]],.],.]
[7,1,8,4,6,3,5,2] => [1,7,5,6,3,8,2,4] => [7,5,8,3,4,2,6,1] => [[[[[.,.],[.,.]],[.,.]],[.,.]],.]
[3,8,6,4,7,1,5,2] => [1,3,6,2,8,4,5,7] => [4,2,6,7,3,8,5,1] => [[[.,.],[[.,[.,.]],[[.,.],.]]],.]
[3,7,1,4,8,6,5,2] => [1,3,2,7,5,8,4,6] => [3,2,7,5,8,4,6,1] => [[[.,.],[[[.,.],[.,.]],[.,.]]],.]
[2,3,7,6,5,8,1,4] => [1,2,3,7,4,6,8,5] => [2,3,5,8,6,4,7,1] => [[.,[.,[[.,[[.,.],.]],[.,.]]]],.]
[3,5,1,7,2,9,4,11,6,12,8,10] => [1,3,2,5,4,7,6,9,8,11,10,12] => [3,2,5,4,7,6,9,8,11,10,12,1] => [[[.,.],[[.,.],[[.,.],[[.,.],[[.,.],[.,.]]]]]],.]
[3,5,7,6,8,2,1,4] => [1,3,7,2,5,8,4,6] => [4,2,7,5,8,3,6,1] => [[[.,.],[[[.,.],[.,.]],[.,.]]],.]
[1,3,6,4,7,5,2,8] => [1,2,3,6,5,7,4,8] => [2,3,7,5,4,6,8,1] => [[.,[.,[[[.,.],.],[.,[.,.]]]]],.]
[5,2,7,3,6,4,1,8] => [1,5,6,4,3,7,2,8] => [7,5,4,2,3,6,8,1] => [[[[[.,.],.],.],[.,[.,[.,.]]]],.]
[7,3,6,2,5,4,1,8] => [1,7,2,3,6,4,5,8] => [3,4,6,7,5,2,8,1] => [[[.,[.,[[.,[.,.]],.]]],[.,.]],.]
[6,3,8,2,5,4,1,7] => [1,6,4,2,3,8,7,5] => [4,5,3,8,2,7,6,1] => [[[[.,[.,.]],[.,.]],[[.,.],.]],.]
[7,3,1,4,6,5,2,8] => [1,7,2,3,4,5,6,8] => [3,4,5,6,7,2,8,1] => [[[.,[.,[.,[.,[.,.]]]]],[.,.]],.]
[8,3,7,2,5,4,1,6] => [1,8,6,4,2,3,7,5] => [5,6,4,8,3,7,2,1] => [[[[[.,[.,.]],[.,.]],[.,.]],.],.]
[5,2,8,3,6,4,1,7] => [1,5,6,4,3,8,7,2] => [8,5,4,2,3,7,6,1] => [[[[[.,.],.],.],[.,[[.,.],.]]],.]
[3,2,8,4,6,5,1,7] => [1,3,8,7,2,4,5,6] => [5,2,6,7,8,4,3,1] => [[[.,.],[[[.,[.,[.,.]]],.],.]],.]
[1,4,7,3,6,5,2,8] => [1,2,4,3,7,5,6,8] => [2,4,3,6,7,5,8,1] => [[.,[[.,.],[[.,[.,.]],[.,.]]]],.]
[6,2,1,4,8,5,3,7] => [1,6,5,8,7,3,2,4] => [7,6,8,3,2,5,4,1] => [[[[[.,.],[.,.]],.],[[.,.],.]],.]
[5,2,1,4,8,6,3,7] => [1,5,8,7,3,2,4,6] => [6,5,7,2,8,4,3,1] => [[[[.,.],[.,.]],[[[.,.],.],.]],.]
[4,2,8,3,7,5,1,6] => [1,4,3,8,6,5,7,2] => [8,3,2,6,5,7,4,1] => [[[[.,.],.],[[[.,.],[.,.]],.]],.]
[7,3,1,4,8,5,2,6] => [1,7,2,3,4,5,8,6] => [3,4,5,6,8,2,7,1] => [[[.,[.,[.,[.,[.,.]]]]],[.,.]],.]
[1,3,7,4,8,5,2,6] => [1,2,3,7,4,5,8,6] => [2,3,5,6,8,4,7,1] => [[.,[.,[[.,[.,[.,.]]],[.,.]]]],.]
[8,2,6,3,7,4,1,5] => [1,8,5,7,2,3,6,4] => [5,6,8,3,7,4,2,1] => [[[[.,[.,[.,.]]],[[.,.],.]],.],.]
[7,2,6,3,8,4,1,5] => [1,7,2,3,6,4,5,8] => [3,4,6,7,5,2,8,1] => [[[.,[.,[[.,[.,.]],.]]],[.,.]],.]
[6,2,5,3,8,4,1,7] => [1,6,4,3,5,8,7,2] => [8,4,3,5,2,7,6,1] => [[[[[.,.],.],[.,.]],[[.,.],.]],.]
[8,2,5,3,7,4,1,6] => [1,8,6,4,3,5,7,2] => [8,5,4,6,3,7,2,1] => [[[[[[.,.],.],[.,.]],[.,.]],.],.]
[8,2,4,3,7,5,1,6] => [1,8,6,5,7,2,3,4] => [6,7,8,4,3,5,2,1] => [[[[[.,[.,[.,.]]],.],[.,.]],.],.]
[7,2,4,3,8,5,1,6] => [1,7,2,3,4,5,8,6] => [3,4,5,6,8,2,7,1] => [[[.,[.,[.,[.,[.,.]]]]],[.,.]],.]
[6,2,4,3,8,5,1,7] => [1,6,5,8,7,2,3,4] => [6,7,8,3,2,5,4,1] => [[[[.,[.,[.,.]]],.],[[.,.],.]],.]
[5,2,4,3,8,6,1,7] => [1,5,8,7,2,3,4,6] => [5,6,7,2,8,4,3,1] => [[[.,[.,[.,.]]],[[[.,.],.],.]],.]
[4,2,5,3,1,7,6,8] => [1,4,3,5,2,6,7,8] => [5,3,2,4,6,7,8,1] => [[[[.,.],.],[.,[.,[.,[.,.]]]]],.]
[6,2,4,3,1,7,5,8] => [1,6,7,5,2,3,4,8] => [5,6,7,4,2,3,8,1] => [[[[.,[.,[.,.]]],.],[.,[.,.]]],.]
[7,2,4,3,1,6,5,8] => [1,7,5,2,3,4,6,8] => [4,5,6,3,7,2,8,1] => [[[[.,[.,[.,.]]],[.,.]],[.,.]],.]
[8,5,1,3,6,4,2,7] => [1,8,7,2,5,6,4,3] => [4,8,7,5,6,3,2,1] => [[[[.,[[[.,.],.],[.,.]]],.],.],.]
[8,4,1,3,6,5,2,7] => [1,8,7,2,4,3,5,6] => [4,6,5,7,8,3,2,1] => [[[[.,[[.,.],[.,[.,.]]]],.],.],.]
[1,5,2,4,7,6,3,8] => [1,2,5,7,3,4,6,8] => [2,5,6,3,7,4,8,1] => [[.,[[.,[.,.]],[[.,.],[.,.]]]],.]
[3,2,7,4,1,6,5,8] => [1,3,7,5,2,4,6,8] => [5,2,6,4,7,3,8,1] => [[[.,.],[[[.,.],[.,.]],[.,.]]],.]
[7,2,6,3,1,5,4,8] => [1,7,4,3,6,5,2,8] => [7,4,3,6,5,2,8,1] => [[[[[.,.],.],[[.,.],.]],[.,.]],.]
[1,5,2,4,8,6,3,7] => [1,2,5,8,7,3,4,6] => [2,6,7,3,8,5,4,1] => [[.,[[.,[.,.]],[[[.,.],.],.]]],.]
[6,2,1,5,3,7,4,8] => [1,6,7,4,5,3,2,8] => [7,6,4,5,2,3,8,1] => [[[[[.,.],.],[.,.]],[.,[.,.]]],.]
[3,2,1,6,4,7,5,8] => [1,3,2,4,6,7,5,8] => [3,2,4,7,5,6,8,1] => [[[.,.],[.,[[.,.],[.,[.,.]]]]],.]
[6,2,8,4,1,5,3,7] => [1,6,5,2,3,8,7,4] => [4,5,8,3,2,7,6,1] => [[[[.,[.,[.,.]]],.],[[.,.],.]],.]
[7,1,3,2,5,6,4,8] => [1,7,4,2,3,5,6,8] => [4,5,3,6,7,2,8,1] => [[[[.,[.,.]],[.,[.,.]]],[.,.]],.]
[6,3,5,2,4,8,1,7] => [1,6,8,7,2,3,5,4] => [5,6,8,7,2,4,3,1] => [[[.,[.,[[.,.],.]]],[[.,.],.]],.]
[1,5,2,8,7,4,3,6] => [1,2,5,7,3,4,8,6] => [2,5,6,3,8,4,7,1] => [[.,[[.,[.,.]],[[.,.],[.,.]]]],.]
[2,5,1,7,4,8,6,3] => [1,2,5,4,7,6,8,3] => [2,8,4,3,6,5,7,1] => [[.,[[[.,.],.],[[.,.],[.,.]]]],.]
[1,6,3,2,4,7,8,5] => [1,2,6,7,8,5,4,3] => [2,8,7,6,3,4,5,1] => [[.,[[[[.,.],.],.],[.,[.,.]]]],.]
[1,2,3,7,5,8,4,6] => [1,2,3,4,7,5,6,8] => [2,3,4,6,7,5,8,1] => [[.,[.,[.,[[.,[.,.]],[.,.]]]]],.]
[4,7,8,1,5,6,2,3] => [1,4,2,7,3,8,5,6] => [3,5,2,7,8,4,6,1] => [[[.,[.,.]],[[.,[.,.]],[.,.]]],.]
[5,6,2,7,8,3,4,1] => [1,5,8,2,6,3,4,7] => [4,6,7,2,5,8,3,1] => [[[.,[.,[.,.]]],[[.,[.,.]],.]],.]
[7,4,1,8,5,6,2,3] => [1,7,2,4,8,3,5,6] => [3,6,4,7,8,2,5,1] => [[[.,[[.,.],[.,[.,.]]]],[.,.]],.]
[7,2,5,8,1,6,3,4] => [1,7,3,5,2,4,8,6] => [5,3,6,4,8,2,7,1] => [[[[.,.],[[.,.],[.,.]]],[.,.]],.]
[6,4,8,1,5,7,2,3] => [1,6,7,2,4,3,8,5] => [4,6,5,8,2,3,7,1] => [[[.,[[.,.],[.,.]]],[.,[.,.]]],.]
[1,2,8,4,6,3,5,7] => [1,2,3,8,7,5,6,4] => [2,3,8,6,7,5,4,1] => [[.,[.,[[[[.,.],[.,.]],.],.]]],.]
[1,2,8,5,4,6,3,7] => [1,2,3,8,7,4,5,6] => [2,3,6,7,8,5,4,1] => [[.,[.,[[[.,[.,[.,.]]],.],.]]],.]
[1,2,8,4,6,3,7,5] => [1,2,3,8,5,6,4,7] => [2,3,7,5,6,8,4,1] => [[.,[.,[[[.,.],[.,[.,.]]],.]]],.]
[2,7,6,5,1,4,8,3] => [1,2,7,8,3,6,4,5] => [2,5,7,8,6,3,4,1] => [[.,[[.,[[.,[.,.]],.]],[.,.]]],.]
[2,3,6,8,4,1,7,5] => [1,2,3,6,4,8,5,7] => [2,3,5,7,4,8,6,1] => [[.,[.,[[.,[.,.]],[[.,.],.]]]],.]
[1,2,6,8,4,7,5,3] => [1,2,3,6,7,5,4,8] => [2,3,7,6,4,5,8,1] => [[.,[.,[[[.,.],.],[.,[.,.]]]]],.]
[2,6,1,4,8,3,7,5] => [1,2,6,3,4,5,8,7] => [2,4,5,6,3,8,7,1] => [[.,[[.,[.,[.,.]]],[[.,.],.]]],.]
[3,7,6,5,2,1,4,8] => [1,3,6,2,7,4,5,8] => [4,2,6,7,3,5,8,1] => [[[.,.],[[.,[.,.]],[.,[.,.]]]],.]
[8,4,2,3,7,1,6,5] => [1,8,5,7,6,2,4,3] => [6,8,7,3,5,4,2,1] => [[[[.,[[.,.],.]],[[.,.],.]],.],.]
[8,3,2,6,7,4,1,5] => [1,8,5,7,2,3,4,6] => [5,6,7,3,8,4,2,1] => [[[[.,[.,[.,.]]],[[.,.],.]],.],.]
[5,2,6,8,1,3,7,4] => [1,5,2,3,6,4,8,7] => [3,4,6,2,5,8,7,1] => [[[.,[.,[.,.]]],[.,[[.,.],.]]],.]
[8,3,5,2,6,1,4,7] => [1,8,7,4,2,3,5,6] => [5,6,4,7,8,3,2,1] => [[[[[.,[.,.]],[.,[.,.]]],.],.],.]
[1,8,5,6,2,7,4,3] => [1,2,8,3,5,4,6,7] => [2,4,6,5,7,8,3,1] => [[.,[[.,[[.,.],[.,[.,.]]]],.]],.]
[8,3,2,4,6,7,1,5] => [1,8,5,6,7,2,3,4] => [6,7,8,3,4,5,2,1] => [[[[.,[.,[.,.]]],[.,[.,.]]],.],.]
[4,2,7,6,1,8,5,3] => [1,4,6,8,3,7,5,2] => [8,5,2,7,3,6,4,1] => [[[[.,.],.],[[.,.],[[.,.],.]]],.]
[7,2,4,8,6,3,5,1] => [1,7,5,6,3,4,8,2] => [8,5,6,3,4,2,7,1] => [[[[[.,.],[.,.]],[.,.]],[.,.]],.]
[7,3,2,1,8,5,4,6] => [1,7,4,2,3,5,8,6] => [4,5,3,6,8,2,7,1] => [[[[.,[.,.]],[.,[.,.]]],[.,.]],.]
[4,3,2,8,1,6,7,5] => [1,4,8,5,2,3,6,7] => [5,6,2,4,7,8,3,1] => [[[.,[.,.]],[[.,[.,[.,.]]],.]],.]
[5,4,7,8,2,3,6,1] => [1,5,2,4,8,3,7,6] => [3,6,4,2,8,7,5,1] => [[[.,[[.,.],.]],[[[.,.],.],.]],.]
[9,1,3,4,5,6,7,8,2] => [1,9,2,3,4,5,6,7,8] => [3,4,5,6,7,8,9,2,1] => [[[.,[.,[.,[.,[.,[.,[.,.]]]]]]],.],.]
[3,6,7,4,5,2,8,1] => [1,3,7,8,2,6,4,5] => [5,2,7,8,6,3,4,1] => [[[.,.],[[[.,[.,.]],.],[.,.]]],.]
[3,5,7,4,6,2,8,1] => [1,3,7,8,2,5,6,4] => [5,2,8,6,7,3,4,1] => [[[.,.],[[[.,.],[.,.]],[.,.]]],.]
[5,3,7,6,2,4,8,1] => [1,5,2,3,7,8,4,6] => [3,4,7,2,8,5,6,1] => [[[.,[.,[.,.]]],[[.,.],[.,.]]],.]
[4,6,7,2,5,3,8,1] => [1,4,2,6,3,7,8,5] => [3,5,2,8,4,6,7,1] => [[[.,[.,.]],[[.,.],[.,[.,.]]]],.]
[6,4,7,8,3,1,5,2] => [1,6,2,4,8,3,7,5] => [3,6,4,8,2,7,5,1] => [[[.,[[.,.],[.,.]]],[[.,.],.]],.]
[2,6,7,1,5,4,8,3] => [1,2,6,4,3,7,8,5] => [2,5,4,8,3,6,7,1] => [[.,[[[.,.],[.,.]],[.,[.,.]]]],.]
[1,7,3,4,5,8,2,6] => [1,2,7,3,4,5,6,8] => [2,4,5,6,7,3,8,1] => [[.,[[.,[.,[.,[.,.]]]],[.,.]]],.]
[7,1,8,4,5,6,3,2] => [1,7,3,8,2,4,5,6] => [5,3,6,7,8,2,4,1] => [[[[.,.],[.,[.,[.,.]]]],[.,.]],.]
[10,1,3,4,5,6,7,8,9,2] => [1,10,2,3,4,5,6,7,8,9] => [3,4,5,6,7,8,9,10,2,1] => [[[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]],.],.]
[1,2,3,4,5,6,7,8,11,9,10] => [1,2,3,4,5,6,7,8,9,11,10] => [2,3,4,5,6,7,8,9,11,10,1] => [[.,[.,[.,[.,[.,[.,[.,[.,[[.,.],.]]]]]]]]],.]
[1,2,7,4,5,8,3,6] => [1,2,3,7,4,5,6,8] => [2,3,5,6,7,4,8,1] => [[.,[.,[[.,[.,[.,.]]],[.,.]]]],.]
[11,1,3,4,5,6,7,8,9,10,2] => [1,11,2,3,4,5,6,7,8,9,10] => [3,4,5,6,7,8,9,10,11,2,1] => [[[.,[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]]],.],.]
[6,7,3,2,5,8,1,4] => [1,6,8,4,2,7,3,5] => [5,7,4,8,2,6,3,1] => [[[[.,[.,.]],[.,.]],[[.,.],.]],.]
[6,1,8,4,5,3,7,2] => [1,6,3,8,2,4,5,7] => [5,3,6,7,2,8,4,1] => [[[[.,.],[.,[.,.]]],[[.,.],.]],.]
[1,5,8,7,4,6,3,2] => [1,2,5,4,7,3,8,6] => [2,6,4,3,8,5,7,1] => [[.,[[[.,.],.],[[.,.],[.,.]]]],.]
[5,7,2,1,3,6,8,4] => [1,5,3,2,7,8,4,6] => [4,3,7,2,8,5,6,1] => [[[[.,.],[.,.]],[[.,.],[.,.]]],.]
[3,7,2,6,8,1,5,4] => [1,3,2,7,5,8,4,6] => [3,2,7,5,8,4,6,1] => [[[.,.],[[[.,.],[.,.]],[.,.]]],.]
[7,4,8,6,5,1,3,2] => [1,7,3,8,2,4,6,5] => [5,3,6,8,7,2,4,1] => [[[[.,.],[.,[[.,.],.]]],[.,.]],.]
[2,7,6,8,5,1,4,3] => [1,2,7,4,8,3,6,5] => [2,6,4,8,7,3,5,1] => [[.,[[[.,.],[[.,.],.]],[.,.]]],.]
[1,6,4,5,7,3,8,2] => [1,2,6,3,4,5,7,8] => [2,4,5,6,3,7,8,1] => [[.,[[.,[.,[.,.]]],[.,[.,.]]]],.]
[7,3,1,6,8,2,5,4] => [1,7,5,8,4,6,2,3] => [7,8,5,3,6,2,4,1] => [[[[[.,[.,.]],.],[.,.]],[.,.]],.]
[7,1,6,8,5,2,4,3] => [1,7,4,8,3,6,2,5] => [7,5,3,8,6,2,4,1] => [[[[[.,.],.],[[.,.],.]],[.,.]],.]
[3,6,2,1,4,7,8,5] => [1,3,2,6,7,8,5,4] => [3,2,8,7,4,5,6,1] => [[[.,.],[[[.,.],.],[.,[.,.]]]],.]
[5,8,1,7,6,4,3,2] => [1,5,6,4,7,3,2,8] => [7,6,4,2,3,5,8,1] => [[[[[.,.],.],.],[.,[.,[.,.]]]],.]
[2,3,4,5,8,9,1,6,7] => [1,2,3,4,5,8,6,9,7] => [2,3,4,5,7,9,6,8,1] => [[.,[.,[.,[.,[[.,[.,.]],[.,.]]]]]],.]
[8,6,3,2,1,5,4,7] => [1,8,7,4,2,6,5,3] => [5,8,4,7,6,3,2,1] => [[[[[.,[.,.]],[[.,.],.]],.],.],.]
[7,5,2,4,3,6,8,1] => [1,7,8,2,5,3,4,6] => [4,6,7,5,8,2,3,1] => [[[.,[[.,[.,.]],[.,.]]],[.,.]],.]
[8,5,1,6,3,4,2,7] => [1,8,7,2,5,3,4,6] => [4,6,7,5,8,3,2,1] => [[[[.,[[.,[.,.]],[.,.]]],.],.],.]
[8,4,3,5,2,1,7,6] => [1,8,6,2,4,5,3,7] => [4,7,5,6,3,8,2,1] => [[[[.,[[.,.],[.,.]]],[.,.]],.],.]
[6,4,3,2,8,7,1,5] => [1,6,7,2,4,3,5,8] => [4,6,5,7,2,3,8,1] => [[[.,[[.,.],[.,.]]],[.,[.,.]]],.]
[8,5,1,4,3,7,2,6] => [1,8,6,7,2,5,3,4] => [5,7,8,6,3,4,2,1] => [[[[.,[[.,[.,.]],.]],[.,.]],.],.]
[8,5,4,2,1,3,7,6] => [1,8,6,3,4,2,5,7] => [6,4,5,7,3,8,2,1] => [[[[[.,.],[.,[.,.]]],[.,.]],.],.]
[4,7,3,6,1,8,5,2] => [1,4,6,8,2,7,5,3] => [5,8,2,7,3,6,4,1] => [[[.,[.,.]],[[.,.],[[.,.],.]]],.]
[7,6,2,4,1,5,8,3] => [1,7,8,3,2,6,5,4] => [5,4,8,7,6,2,3,1] => [[[[.,.],[[[.,.],.],.]],[.,.]],.]
[8,1,6,3,7,4,2,5] => [1,8,5,7,2,3,6,4] => [5,6,8,3,7,4,2,1] => [[[[.,[.,[.,.]]],[[.,.],.]],.],.]
[5,3,8,2,6,7,1,4] => [1,5,6,7,2,3,8,4] => [5,6,8,2,3,4,7,1] => [[[.,[.,[.,.]]],[.,[.,[.,.]]]],.]
[8,2,5,1,7,6,3,4] => [1,8,4,2,3,5,7,6] => [4,5,3,6,8,7,2,1] => [[[[.,[.,.]],[.,[[.,.],.]]],.],.]
[7,6,4,1,3,2,8,5] => [1,7,8,5,3,4,2,6] => [7,5,6,4,8,2,3,1] => [[[[[.,.],[.,.]],[.,.]],[.,.]],.]
[7,3,8,2,1,5,6,4] => [1,7,6,5,2,3,8,4] => [5,6,8,4,3,2,7,1] => [[[[[.,[.,[.,.]]],.],.],[.,.]],.]
[6,2,5,7,4,3,8,1] => [1,6,3,5,4,7,8,2] => [8,3,5,4,2,6,7,1] => [[[[.,.],[[.,.],.]],[.,[.,.]]],.]
[6,2,5,4,8,7,1,3] => [1,6,7,2,3,5,8,4] => [4,5,8,6,2,3,7,1] => [[[.,[.,[[.,.],.]]],[.,[.,.]]],.]
[7,2,4,8,5,1,6,3] => [1,7,6,2,3,4,8,5] => [4,5,6,8,3,2,7,1] => [[[[.,[.,[.,[.,.]]]],.],[.,.]],.]
[4,2,7,6,8,5,1,3] => [1,4,6,5,8,3,7,2] => [8,6,2,4,3,7,5,1] => [[[[.,.],.],[[.,.],[[.,.],.]]],.]
[7,1,6,3,8,5,2,4] => [1,7,2,3,6,5,8,4] => [3,4,8,6,5,2,7,1] => [[[.,[.,[[[.,.],.],.]]],[.,.]],.]
[7,2,6,8,1,3,5,4] => [1,7,5,2,3,6,4,8] => [4,5,7,3,6,2,8,1] => [[[[.,[.,[.,.]]],[.,.]],[.,.]],.]
[7,2,8,5,1,3,6,4] => [1,7,6,3,8,4,5,2] => [8,4,6,7,3,2,5,1] => [[[[[.,.],[.,[.,.]]],.],[.,.]],.]
[7,1,8,2,5,6,4,3] => [1,7,4,2,3,8,5,6] => [4,5,3,7,8,2,6,1] => [[[[.,[.,.]],[.,[.,.]]],[.,.]],.]
[6,1,5,7,8,3,4,2] => [1,6,3,5,8,2,4,7] => [6,3,7,4,2,8,5,1] => [[[[.,.],[[.,.],.]],[[.,.],.]],.]
[7,2,3,5,8,4,1,6] => [1,7,2,3,4,5,8,6] => [3,4,5,6,8,2,7,1] => [[[.,[.,[.,[.,[.,.]]]]],[.,.]],.]
[7,6,4,2,8,5,1,3] => [1,7,2,6,5,8,3,4] => [3,7,8,5,4,2,6,1] => [[[.,[[[.,[.,.]],.],.]],[.,.]],.]
[8,7,4,2,1,5,6,3] => [1,8,3,4,2,7,6,5] => [5,3,4,8,7,6,2,1] => [[[[.,.],[.,[[[.,.],.],.]]],.],.]
[8,2,3,5,1,4,6,7] => [1,8,7,6,4,5,2,3] => [7,8,5,6,4,3,2,1] => [[[[[[.,[.,.]],[.,.]],.],.],.],.]
[7,1,4,8,3,6,2,5] => [1,7,2,3,4,8,5,6] => [3,4,5,7,8,2,6,1] => [[[.,[.,[.,[.,[.,.]]]]],[.,.]],.]
[4,1,8,5,7,6,2,3] => [1,4,5,7,2,3,8,6] => [5,6,2,3,8,4,7,1] => [[[.,[.,.]],[.,[[.,.],[.,.]]]],.]
[6,1,5,8,3,4,2,7] => [1,6,4,8,7,2,3,5] => [6,7,3,8,2,5,4,1] => [[[[.,[.,.]],[.,.]],[[.,.],.]],.]
[5,2,6,1,7,3,4,8] => [1,5,7,4,2,3,6,8] => [5,6,4,2,7,3,8,1] => [[[[.,[.,.]],.],[[.,.],[.,.]]],.]
[4,2,6,8,3,7,1,5] => [1,4,8,5,3,6,7,2] => [8,5,2,4,6,7,3,1] => [[[[.,.],.],[[.,[.,[.,.]]],.]],.]
[6,8,5,1,4,2,3,7] => [1,6,2,8,7,3,5,4] => [3,6,8,7,2,5,4,1] => [[[.,[.,[[.,.],.]]],[[.,.],.]],.]
[7,8,4,5,1,3,6,2] => [1,7,6,3,4,5,2,8] => [7,4,5,6,3,2,8,1] => [[[[[.,.],[.,[.,.]]],.],[.,.]],.]
[1,7,8,5,3,4,6,2] => [1,2,7,6,4,5,3,8] => [2,7,5,6,4,3,8,1] => [[.,[[[[.,.],[.,.]],.],[.,.]]],.]
[3,8,1,7,2,6,5,4] => [1,3,2,8,4,7,5,6] => [3,2,5,7,8,6,4,1] => [[[.,.],[[.,[[.,[.,.]],.]],.]],.]
[7,3,8,1,2,6,5,4] => [1,7,5,2,3,8,4,6] => [4,5,7,3,8,2,6,1] => [[[[.,[.,[.,.]]],[.,.]],[.,.]],.]
[8,1,2,4,6,5,7,3] => [1,8,3,2,4,5,6,7] => [4,3,5,6,7,8,2,1] => [[[[.,.],[.,[.,[.,[.,.]]]]],.],.]
[7,2,5,3,4,6,1,8] => [1,7,2,3,5,4,6,8] => [3,4,6,5,7,2,8,1] => [[[.,[.,[[.,.],[.,.]]]],[.,.]],.]
[7,6,4,2,5,3,1,8] => [1,7,2,6,3,4,5,8] => [3,5,6,7,4,2,8,1] => [[[.,[[.,[.,[.,.]]],.]],[.,.]],.]
[5,8,4,3,6,2,7,1] => [1,5,6,2,8,3,4,7] => [4,6,7,2,3,8,5,1] => [[[.,[.,[.,.]]],[.,[[.,.],.]]],.]
[7,1,2,6,3,4,5,8] => [1,7,5,3,2,4,6,8] => [5,4,6,3,7,2,8,1] => [[[[[.,.],[.,.]],[.,.]],[.,.]],.]
[7,2,5,1,6,3,4,8] => [1,7,4,2,3,5,6,8] => [4,5,3,6,7,2,8,1] => [[[[.,[.,.]],[.,[.,.]]],[.,.]],.]
[7,1,6,5,4,2,3,8] => [1,7,3,6,2,4,5,8] => [5,3,6,7,4,2,8,1] => [[[[.,.],[[.,[.,.]],.]],[.,.]],.]
[3,6,8,5,2,4,7,1] => [1,3,8,2,6,4,5,7] => [4,2,6,7,5,8,3,1] => [[[.,.],[[[.,[.,.]],[.,.]],.]],.]
[5,7,8,4,3,2,6,1] => [1,5,3,8,2,7,6,4] => [5,3,8,2,7,6,4,1] => [[[[.,.],[.,.]],[[[.,.],.],.]],.]
[1,3,8,4,7,2,6,5] => [1,2,3,8,5,7,6,4] => [2,3,8,5,7,6,4,1] => [[.,[.,[[[.,.],[[.,.],.]],.]]],.]
[3,2,1,4,5,8,6,7] => [1,3,2,4,5,6,8,7] => [3,2,4,5,6,8,7,1] => [[[.,.],[.,[.,[.,[[.,.],.]]]]],.]
[6,7,1,3,2,8,5,4] => [1,6,8,4,3,2,7,5] => [6,5,4,8,2,7,3,1] => [[[[[.,.],.],[.,.]],[[.,.],.]],.]
[1,5,3,2,6,8,4,7] => [1,2,5,6,8,7,4,3] => [2,8,7,3,4,6,5,1] => [[.,[[[.,.],.],[.,[[.,.],.]]]],.]
[3,7,6,5,8,2,4,1] => [1,3,6,2,7,4,5,8] => [4,2,6,7,3,5,8,1] => [[[.,.],[[.,[.,.]],[.,[.,.]]]],.]
[5,4,3,7,8,2,6,1] => [1,5,8,2,4,7,6,3] => [4,8,5,2,7,6,3,1] => [[[.,[[.,.],.]],[[[.,.],.],.]],.]
[1,3,6,8,7,2,5,4] => [1,2,3,6,4,8,5,7] => [2,3,5,7,4,8,6,1] => [[.,[.,[[.,[.,.]],[[.,.],.]]]],.]
[5,8,7,1,4,2,3,6] => [1,5,4,2,8,6,3,7] => [4,7,3,2,6,8,5,1] => [[[[.,[.,.]],.],[[.,[.,.]],.]],.]
[6,5,1,2,4,7,8,3] => [1,6,7,8,3,2,5,4] => [6,5,8,7,2,3,4,1] => [[[[.,.],[[.,.],.]],[.,[.,.]]],.]
[7,6,8,4,3,1,5,2] => [1,7,5,3,8,2,6,4] => [6,4,8,3,7,2,5,1] => [[[[[.,.],[.,.]],[.,.]],[.,.]],.]
[1,7,6,5,3,2,4,8] => [1,2,7,4,5,3,6,8] => [2,6,4,5,7,3,8,1] => [[.,[[[.,.],[.,[.,.]]],[.,.]]],.]
[2,7,6,5,4,1,3,8] => [1,2,7,3,6,4,5,8] => [2,4,6,7,5,3,8,1] => [[.,[[.,[[.,[.,.]],.]],[.,.]]],.]
[4,7,6,1,5,8,3,2] => [1,4,2,7,3,6,8,5] => [3,5,2,8,6,4,7,1] => [[[.,[.,.]],[[[.,.],.],[.,.]]],.]
[9,1,3,2,4,5,6,7,8] => [1,9,8,7,6,5,4,2,3] => [8,9,7,6,5,4,3,2,1] => [[[[[[[[.,[.,.]],.],.],.],.],.],.],.]
[8,7,4,6,5,1,3,2] => [1,8,2,7,3,4,6,5] => [3,5,6,8,7,4,2,1] => [[[.,[[.,[.,[[.,.],.]]],.]],.],.]
[8,7,2,4,6,3,5,1] => [1,8,2,7,5,6,3,4] => [3,7,8,5,6,4,2,1] => [[[.,[[[.,[.,.]],[.,.]],.]],.],.]
[4,3,5,7,2,6,1,8] => [1,4,7,2,3,5,6,8] => [4,5,2,6,7,3,8,1] => [[[.,[.,.]],[[.,[.,.]],[.,.]]],.]
[5,4,8,3,6,2,1,7] => [1,5,6,2,4,3,8,7] => [4,6,5,2,3,8,7,1] => [[[.,[[.,.],.]],[.,[[.,.],.]]],.]
[6,8,2,5,7,1,4,3] => [1,6,2,8,3,4,5,7] => [3,5,6,7,2,8,4,1] => [[[.,[.,[.,[.,.]]]],[[.,.],.]],.]
[8,2,7,3,4,5,1,6] => [1,8,6,5,4,3,7,2] => [8,6,5,4,3,7,2,1] => [[[[[[[.,.],.],.],.],[.,.]],.],.]
[8,1,5,2,4,6,3,7] => [1,8,7,3,5,4,2,6] => [7,4,6,5,8,3,2,1] => [[[[[.,.],[[.,.],[.,.]]],.],.],.]
[8,6,1,3,4,5,7,2] => [1,8,2,6,5,4,3,7] => [3,7,6,5,4,8,2,1] => [[[.,[[[[.,.],.],.],[.,.]]],.],.]
[8,5,1,2,4,6,7,3] => [1,8,3,2,5,4,6,7] => [4,3,6,5,7,8,2,1] => [[[[.,.],[[.,.],[.,[.,.]]]],.],.]
[1,7,8,5,6,4,2,3] => [1,2,7,3,8,4,5,6] => [2,4,6,7,8,3,5,1] => [[.,[[.,[.,[.,[.,.]]]],[.,.]]],.]
[3,1,7,5,8,2,4,6] => [1,3,7,4,5,8,6,2] => [8,2,4,5,7,3,6,1] => [[[.,.],[[.,[.,[.,.]]],[.,.]]],.]
[8,1,3,2,4,6,5,7] => [1,8,7,5,4,2,3,6] => [6,7,5,4,8,3,2,1] => [[[[[[.,[.,.]],.],[.,.]],.],.],.]
[2,6,8,1,5,4,3,7] => [1,2,6,4,3,8,7,5] => [2,5,4,8,3,7,6,1] => [[.,[[[.,.],[.,.]],[[.,.],.]]],.]
[3,5,8,2,1,4,7,6] => [1,3,8,6,4,2,5,7] => [6,2,5,7,4,8,3,1] => [[[.,.],[[[.,[.,.]],[.,.]],.]],.]
[4,2,8,5,3,7,6,1] => [1,4,5,3,8,2,6,7] => [6,4,2,3,7,8,5,1] => [[[[.,.],.],[.,[[.,[.,.]],.]]],.]
[5,4,7,8,3,1,2,6] => [1,5,3,7,2,4,8,6] => [5,3,6,2,8,4,7,1] => [[[[.,.],[.,.]],[[.,.],[.,.]]],.]
[4,5,8,1,3,7,2,6] => [1,4,2,5,3,8,6,7] => [3,5,2,4,7,8,6,1] => [[[.,[.,.]],[.,[[.,[.,.]],.]]],.]
[7,6,2,8,1,4,3,5] => [1,7,3,2,6,4,8,5] => [4,3,6,8,5,2,7,1] => [[[[.,.],[[.,[.,.]],.]],[.,.]],.]
[7,4,3,8,5,6,2,1] => [1,7,2,4,8,3,5,6] => [3,6,4,7,8,2,5,1] => [[[.,[[.,.],[.,[.,.]]]],[.,.]],.]
[6,4,2,1,8,7,3,5] => [1,6,7,3,2,4,5,8] => [5,4,6,7,2,3,8,1] => [[[[.,.],[.,[.,.]]],[.,[.,.]]],.]
[4,7,3,2,5,1,6,8] => [1,4,2,7,6,3,5,8] => [3,6,2,7,5,4,8,1] => [[[.,[.,.]],[[[.,.],.],[.,.]]],.]
[4,2,5,3,8,7,1,6] => [1,4,3,5,8,6,7,2] => [8,3,2,4,6,7,5,1] => [[[[.,.],.],[.,[[.,[.,.]],.]]],.]
[7,2,5,3,8,4,6,1] => [1,7,6,4,3,5,8,2] => [8,5,4,6,3,2,7,1] => [[[[[[.,.],.],[.,.]],.],[.,.]],.]
[3,6,8,1,7,4,5,2] => [1,3,8,2,6,4,5,7] => [4,2,6,7,5,8,3,1] => [[[.,.],[[[.,[.,.]],[.,.]],.]],.]
[8,7,3,2,5,4,6,1] => [1,8,2,7,6,4,3,5] => [3,7,6,8,5,4,2,1] => [[[.,[[[[.,.],[.,.]],.],.]],.],.]
[4,5,6,2,7,3,1,8] => [1,4,2,5,7,3,6,8] => [3,6,2,4,7,5,8,1] => [[[.,[.,.]],[.,[[.,.],[.,.]]]],.]
[5,3,4,7,1,6,2,8] => [1,5,2,3,4,7,6,8] => [3,4,5,2,7,6,8,1] => [[[.,[.,[.,.]]],[[.,.],[.,.]]],.]
[8,5,7,4,2,1,3,6] => [1,8,6,2,5,3,7,4] => [4,6,8,5,3,7,2,1] => [[[[.,[[.,[.,.]],.]],[.,.]],.],.]
[2,3,7,4,1,8,6,5] => [1,2,3,7,6,8,5,4] => [2,3,8,7,5,4,6,1] => [[.,[.,[[[[.,.],.],.],[.,.]]]],.]
[2,4,1,6,7,5,3,8] => [1,2,4,6,5,7,3,8] => [2,7,3,5,4,6,8,1] => [[.,[[.,.],[[.,.],[.,[.,.]]]]],.]
[4,1,3,7,8,2,6,5] => [1,4,7,6,2,3,5,8] => [5,6,2,7,4,3,8,1] => [[[.,[.,.]],[[[.,.],.],[.,.]]],.]
[7,1,4,8,6,5,2,3] => [1,7,2,3,4,8,5,6] => [3,4,5,7,8,2,6,1] => [[[.,[.,[.,[.,[.,.]]]]],[.,.]],.]
[7,3,2,5,1,8,4,6] => [1,7,4,5,2,3,6,8] => [5,6,3,4,7,2,8,1] => [[[[.,[.,.]],[.,[.,.]]],[.,.]],.]
[8,5,2,4,1,3,7,6] => [1,8,6,3,2,5,4,7] => [5,4,7,6,3,8,2,1] => [[[[[.,.],[[.,.],.]],[.,.]],.],.]
[5,1,2,4,3,6,8,7] => [1,5,3,2,4,6,7,8] => [4,3,5,2,6,7,8,1] => [[[[.,.],[.,.]],[.,[.,[.,.]]]],.]
[5,2,1,4,3,7,6,8] => [1,5,3,2,4,6,7,8] => [4,3,5,2,6,7,8,1] => [[[[.,.],[.,.]],[.,[.,[.,.]]]],.]
[2,3,8,7,1,5,4,6] => [1,2,3,8,6,5,4,7] => [2,3,7,6,5,8,4,1] => [[.,[.,[[[[.,.],.],[.,.]],.]]],.]
[4,3,8,1,5,2,6,7] => [1,4,2,3,8,7,6,5] => [3,4,2,8,7,6,5,1] => [[[.,[.,.]],[[[[.,.],.],.],.]],.]
[4,1,3,6,7,2,8,5] => [1,4,6,2,3,5,7,8] => [4,5,2,6,3,7,8,1] => [[[.,[.,.]],[[.,.],[.,[.,.]]]],.]
[7,1,4,5,8,2,6,3] => [1,7,6,2,3,4,5,8] => [4,5,6,7,3,2,8,1] => [[[[.,[.,[.,[.,.]]]],.],[.,.]],.]
[7,8,1,6,5,2,4,3] => [1,7,4,6,2,8,3,5] => [5,7,3,8,4,2,6,1] => [[[[.,[.,.]],[[.,.],.]],[.,.]],.]
[8,4,5,7,2,6,3,1] => [1,8,2,4,7,3,5,6] => [3,6,4,7,8,5,2,1] => [[[.,[[.,.],[[.,[.,.]],.]]],.],.]
[4,5,8,2,7,3,1,6] => [1,4,2,5,7,3,8,6] => [3,6,2,4,8,5,7,1] => [[[.,[.,.]],[.,[[.,.],[.,.]]]],.]
[6,5,8,2,7,3,1,4] => [1,6,3,8,4,2,5,7] => [6,3,5,7,2,8,4,1] => [[[[.,.],[.,[.,.]]],[[.,.],.]],.]
[6,4,8,2,7,3,1,5] => [1,6,3,8,5,7,2,4] => [7,3,8,5,2,6,4,1] => [[[[.,.],[[.,.],.]],[[.,.],.]],.]
[7,8,1,3,6,4,2,5] => [1,7,2,8,5,6,4,3] => [3,8,7,5,6,2,4,1] => [[[.,[[[.,.],.],[.,.]]],[.,.]],.]
[5,7,3,4,2,6,8,1] => [1,5,2,7,8,3,4,6] => [3,6,7,2,8,4,5,1] => [[[.,[.,[.,.]]],[[.,.],[.,.]]],.]
[5,7,4,2,3,6,8,1] => [1,5,3,4,2,7,8,6] => [5,3,4,2,8,6,7,1] => [[[[.,.],[.,.]],[[.,.],[.,.]]],.]
[5,4,7,3,2,8,1,6] => [1,5,2,4,3,7,6,8] => [3,5,4,2,7,6,8,1] => [[[.,[[.,.],.]],[[.,.],[.,.]]],.]
[6,8,3,2,4,5,1,7] => [1,6,5,4,2,8,7,3] => [5,8,4,3,2,7,6,1] => [[[[[.,[.,.]],.],.],[[.,.],.]],.]
[6,4,3,8,5,1,2,7] => [1,6,2,4,8,7,3,5] => [3,7,4,8,2,6,5,1] => [[[.,[[.,.],[.,.]]],[[.,.],.]],.]
[5,4,6,8,2,3,1,7] => [1,5,2,4,8,7,3,6] => [3,7,4,2,8,6,5,1] => [[[.,[[.,.],.]],[[[.,.],.],.]],.]
[5,6,8,4,1,2,3,7] => [1,5,2,6,3,8,7,4] => [3,5,8,2,4,7,6,1] => [[[.,[.,[.,.]]],[.,[[.,.],.]]],.]
[6,4,8,5,1,2,3,7] => [1,6,2,4,5,3,8,7] => [3,6,4,5,2,8,7,1] => [[[.,[[.,.],[.,.]]],[[.,.],.]],.]
[7,4,8,3,1,2,5,6] => [1,7,5,2,4,3,8,6] => [4,6,5,3,8,2,7,1] => [[[[.,[[.,.],.]],[.,.]],[.,.]],.]
[6,8,5,2,1,3,4,7] => [1,6,3,5,2,8,7,4] => [5,3,8,4,2,7,6,1] => [[[[.,.],[[.,.],.]],[[.,.],.]],.]
[8,1,5,4,6,2,7,3] => [1,8,3,5,6,2,4,7] => [6,3,7,4,5,8,2,1] => [[[[.,.],[[.,.],[.,[.,.]]]],.],.]
[4,6,3,2,8,5,7,1] => [1,4,2,6,5,8,3,7] => [3,7,2,5,4,8,6,1] => [[[.,[.,.]],[[.,.],[[.,.],.]]],.]
[5,3,7,2,1,8,6,4] => [1,5,2,3,7,6,8,4] => [3,4,8,2,6,5,7,1] => [[[.,[.,[.,.]]],[[.,.],[.,.]]],.]
[7,4,3,2,5,1,8,6] => [1,7,8,6,2,4,3,5] => [5,7,6,8,4,2,3,1] => [[[[.,[[.,.],[.,.]]],.],[.,.]],.]
[5,4,8,3,7,2,1,6] => [1,5,7,2,4,3,8,6] => [4,6,5,2,8,3,7,1] => [[[.,[[.,.],.]],[[.,.],[.,.]]],.]
[6,1,5,4,7,2,8,3] => [1,6,2,3,5,7,8,4] => [3,4,8,5,2,6,7,1] => [[[.,[.,[[.,.],.]]],[.,[.,.]]],.]
[1,3,6,5,8,2,7,4] => [1,2,3,6,4,5,8,7] => [2,3,5,6,4,8,7,1] => [[.,[.,[[.,[.,.]],[[.,.],.]]]],.]
[5,4,8,3,2,7,1,6] => [1,5,2,4,3,8,6,7] => [3,5,4,2,7,8,6,1] => [[[.,[[.,.],.]],[[.,[.,.]],.]],.]
[6,3,4,8,1,2,7,5] => [1,6,2,3,4,8,5,7] => [3,4,5,7,2,8,6,1] => [[[.,[.,[.,[.,.]]]],[[.,.],.]],.]
[6,2,8,1,7,4,5,3] => [1,6,4,2,3,8,5,7] => [4,5,3,7,2,8,6,1] => [[[[.,[.,.]],[.,.]],[[.,.],.]],.]
[2,6,3,1,5,8,7,4] => [1,2,6,8,4,3,5,7] => [2,6,5,7,3,8,4,1] => [[.,[[[.,.],[.,.]],[[.,.],.]]],.]
[3,5,8,7,4,6,2,1] => [1,3,8,2,5,4,7,6] => [4,2,6,5,8,7,3,1] => [[[.,.],[[[.,.],[[.,.],.]],.]],.]
[6,8,5,7,3,4,2,1] => [1,6,4,7,2,8,3,5] => [5,7,3,8,2,4,6,1] => [[[[.,[.,.]],[.,.]],[.,[.,.]]],.]
[5,1,6,8,4,7,3,2] => [1,5,4,8,2,3,6,7] => [5,6,3,2,7,8,4,1] => [[[[.,[.,.]],.],[[.,[.,.]],.]],.]
[1,3,5,8,4,7,2,6] => [1,2,3,5,4,8,6,7] => [2,3,5,4,7,8,6,1] => [[.,[.,[[.,.],[[.,[.,.]],.]]]],.]
[2,3,8,7,5,1,6,4] => [1,2,3,8,4,7,6,5] => [2,3,5,8,7,6,4,1] => [[.,[.,[[.,[[[.,.],.],.]],.]]],.]
[8,5,4,7,6,1,3,2] => [1,8,2,5,6,3,4,7] => [3,6,7,4,5,8,2,1] => [[[.,[[.,[.,.]],[.,[.,.]]]],.],.]
[5,8,7,2,4,1,3,6] => [1,5,4,2,8,6,3,7] => [4,7,3,2,6,8,5,1] => [[[[.,[.,.]],.],[[.,[.,.]],.]],.]
[6,3,8,5,1,7,4,2] => [1,6,7,4,5,2,3,8] => [6,7,4,5,2,3,8,1] => [[[[.,[.,.]],[.,.]],[.,[.,.]]],.]
[6,4,8,7,3,5,2,1] => [1,6,5,3,8,2,4,7] => [6,4,7,3,2,8,5,1] => [[[[[.,.],[.,.]],.],[[.,.],.]],.]
[1,7,4,3,5,2,8,6] => [1,2,7,8,6,3,4,5] => [2,6,7,8,5,3,4,1] => [[.,[[[.,[.,[.,.]]],.],[.,.]]],.]
[3,8,2,7,6,4,1,5] => [1,3,2,8,5,6,4,7] => [3,2,7,5,6,8,4,1] => [[[.,.],[[[.,.],[.,[.,.]]],.]],.]
[5,3,6,2,1,8,4,7] => [1,5,2,3,6,8,7,4] => [3,4,8,2,5,7,6,1] => [[[.,[.,[.,.]]],[.,[[.,.],.]]],.]
[4,3,8,6,2,7,1,5] => [1,4,6,7,2,3,8,5] => [5,6,2,8,3,4,7,1] => [[[.,[.,.]],[[.,.],[.,[.,.]]]],.]
[5,3,8,6,7,2,1,4] => [1,5,7,2,3,8,4,6] => [4,5,7,2,8,3,6,1] => [[[.,[.,[.,.]]],[[.,.],[.,.]]],.]
[5,8,7,2,4,6,1,3] => [1,5,4,2,8,3,7,6] => [4,6,3,2,8,7,5,1] => [[[[.,[.,.]],.],[[[.,.],.],.]],.]
[2,7,1,4,6,5,3,8] => [1,2,7,3,4,5,6,8] => [2,4,5,6,7,3,8,1] => [[.,[[.,[.,[.,[.,.]]]],[.,.]]],.]
[4,7,1,2,6,5,8,3] => [1,4,2,7,8,3,5,6] => [3,6,2,7,8,4,5,1] => [[[.,[.,.]],[[.,[.,.]],[.,.]]],.]
[4,2,5,6,8,7,3,1] => [1,4,6,7,3,5,8,2] => [8,5,2,6,3,4,7,1] => [[[[.,.],.],[[.,.],[.,[.,.]]]],.]
[6,5,8,3,7,4,2,1] => [1,6,4,3,8,2,5,7] => [6,4,3,7,2,8,5,1] => [[[[[.,.],.],[.,.]],[[.,.],.]],.]
[8,3,4,5,1,6,7,2] => [1,8,2,3,4,5,6,7] => [3,4,5,6,7,8,2,1] => [[[.,[.,[.,[.,[.,[.,.]]]]]],.],.]
[1,7,8,3,2,5,4,6] => [1,2,7,4,3,8,6,5] => [2,5,4,8,7,3,6,1] => [[.,[[[.,.],[[.,.],.]],[.,.]]],.]
[7,8,1,3,5,4,6,2] => [1,7,6,4,3,2,8,5] => [6,5,4,8,3,2,7,1] => [[[[[[.,.],.],[.,.]],.],[.,.]],.]
[1,3,7,8,5,2,4,6] => [1,2,3,7,4,8,6,5] => [2,3,5,8,7,4,6,1] => [[.,[.,[[.,[[.,.],.]],[.,.]]]],.]
[1,7,8,3,5,2,6,4] => [1,2,7,6,3,8,4,5] => [2,5,7,8,4,3,6,1] => [[.,[[[.,[.,[.,.]]],.],[.,.]]],.]
[1,7,8,3,2,5,6,4] => [1,2,7,6,5,3,8,4] => [2,6,8,5,4,3,7,1] => [[.,[[[[.,[.,.]],.],.],[.,.]]],.]
[3,5,7,6,4,8,1,2] => [1,3,7,2,5,4,6,8] => [4,2,6,5,7,3,8,1] => [[[.,.],[[[.,.],[.,.]],[.,.]]],.]
[1,3,7,8,5,4,2,6] => [1,2,3,7,4,8,6,5] => [2,3,5,8,7,4,6,1] => [[.,[.,[[.,[[.,.],.]],[.,.]]]],.]
[1,3,7,8,2,5,4,6] => [1,2,3,7,4,8,6,5] => [2,3,5,8,7,4,6,1] => [[.,[.,[[.,[[.,.],.]],[.,.]]]],.]
[1,3,2,7,8,5,4,6] => [1,2,3,4,7,5,8,6] => [2,3,4,6,8,5,7,1] => [[.,[.,[.,[[.,[.,.]],[.,.]]]]],.]
[3,5,4,7,8,6,1,2] => [1,3,4,7,2,5,8,6] => [5,2,3,6,8,4,7,1] => [[[.,.],[.,[[.,[.,.]],[.,.]]]],.]
[3,5,7,6,8,4,1,2] => [1,3,7,2,5,8,4,6] => [4,2,7,5,8,3,6,1] => [[[.,.],[[[.,.],[.,.]],[.,.]]],.]
[1,5,7,6,8,3,4,2] => [1,2,5,8,3,7,4,6] => [2,5,7,3,8,6,4,1] => [[.,[[.,[.,.]],[[[.,.],.],.]]],.]
[3,5,7,4,6,8,1,2] => [1,3,7,2,5,6,8,4] => [4,2,8,5,6,3,7,1] => [[[.,.],[[[.,.],[.,.]],[.,.]]],.]
[5,2,4,1,8,3,6,7] => [1,5,8,7,6,3,4,2] => [8,6,7,2,5,4,3,1] => [[[[.,.],[.,.]],[[[.,.],.],.]],.]
[4,1,5,7,6,3,8,2] => [1,4,7,8,2,3,5,6] => [5,6,2,7,8,3,4,1] => [[[.,[.,.]],[[.,[.,.]],[.,.]]],.]
[1,4,8,2,6,7,5,3] => [1,2,4,3,8,5,6,7] => [2,4,3,6,7,8,5,1] => [[.,[[.,.],[[.,[.,[.,.]]],.]]],.]
[1,7,3,2,4,5,6,8] => [1,2,7,6,5,4,3,8] => [2,7,6,5,4,3,8,1] => [[.,[[[[[.,.],.],.],.],[.,.]]],.]
[1,7,3,2,4,5,8,6] => [1,2,7,8,6,5,4,3] => [2,8,7,6,5,3,4,1] => [[.,[[[[[.,.],.],.],.],[.,.]]],.]
[1,6,4,3,2,5,7,8] => [1,2,6,5,3,4,7,8] => [2,5,6,4,3,7,8,1] => [[.,[[[.,[.,.]],.],[.,[.,.]]]],.]
[5,2,1,6,8,7,4,3] => [1,5,8,3,2,4,6,7] => [5,4,6,2,7,8,3,1] => [[[[.,.],[.,.]],[[.,[.,.]],.]],.]
[1,3,5,8,6,2,7,4] => [1,2,3,5,6,4,8,7] => [2,3,6,4,5,8,7,1] => [[.,[.,[[.,.],[.,[[.,.],.]]]]],.]
[8,3,2,7,5,6,1,4] => [1,8,4,7,2,3,5,6] => [5,6,3,7,8,4,2,1] => [[[[.,[.,.]],[[.,[.,.]],.]],.],.]
[1,2,3,7,5,4,6,8] => [1,2,3,4,7,6,5,8] => [2,3,4,7,6,5,8,1] => [[.,[.,[.,[[[.,.],.],[.,.]]]]],.]
[1,4,2,8,6,3,5,7] => [1,2,4,8,7,5,6,3] => [2,8,3,6,7,5,4,1] => [[.,[[.,.],[[[.,[.,.]],.],.]]],.]
[2,8,6,3,5,7,4,1] => [1,2,8,3,6,7,4,5] => [2,4,7,8,5,6,3,1] => [[.,[[.,[[.,[.,.]],[.,.]]],.]],.]
[1,5,4,2,3,6,8,7] => [1,2,5,3,4,6,7,8] => [2,4,5,3,6,7,8,1] => [[.,[[.,[.,.]],[.,[.,[.,.]]]]],.]
[3,1,2,4,8,6,7,5] => [1,3,2,4,5,8,6,7] => [3,2,4,5,7,8,6,1] => [[[.,.],[.,[.,[[.,[.,.]],.]]]],.]
[3,1,2,5,8,7,4,6] => [1,3,2,4,5,8,6,7] => [3,2,4,5,7,8,6,1] => [[[.,.],[.,[.,[[.,[.,.]],.]]]],.]
[3,7,5,2,8,1,4,6] => [1,3,5,8,6,2,7,4] => [6,2,8,3,5,7,4,1] => [[[.,.],[[.,.],[[.,[.,.]],.]]],.]
[5,1,4,7,3,2,8,6] => [1,5,3,4,7,8,6,2] => [8,3,4,2,7,5,6,1] => [[[[.,.],[.,.]],[[.,.],[.,.]]],.]
[2,3,6,4,7,5,1,8] => [1,2,3,6,5,7,4,8] => [2,3,7,5,4,6,8,1] => [[.,[.,[[[.,.],.],[.,[.,.]]]]],.]
[2,3,5,7,4,8,1,6] => [1,2,3,5,4,7,6,8] => [2,3,5,4,7,6,8,1] => [[.,[.,[[.,.],[[.,.],[.,.]]]]],.]
[4,7,1,6,8,5,3,2] => [1,4,6,5,8,2,7,3] => [6,8,2,4,3,7,5,1] => [[[.,[.,.]],[[.,.],[[.,.],.]]],.]
[5,6,4,2,7,8,3,1] => [1,5,7,3,4,2,6,8] => [6,4,5,2,7,3,8,1] => [[[[.,.],[.,.]],[[.,.],[.,.]]],.]
[6,5,2,3,7,4,1,8] => [1,6,4,3,2,5,7,8] => [5,4,3,6,2,7,8,1] => [[[[[.,.],.],[.,.]],[.,[.,.]]],.]
[6,5,2,3,1,8,7,4] => [1,6,8,4,3,2,5,7] => [6,5,4,7,2,8,3,1] => [[[[[.,.],.],[.,.]],[[.,.],.]],.]
[5,7,6,4,8,3,1,2] => [1,5,8,2,7,3,6,4] => [4,6,8,2,7,5,3,1] => [[[.,[.,[.,.]]],[[[.,.],.],.]],.]
[5,7,4,8,3,1,6,2] => [1,5,3,4,8,2,7,6] => [6,3,4,2,8,7,5,1] => [[[[.,.],[.,.]],[[[.,.],.],.]],.]
[3,1,4,7,5,2,8,6] => [1,3,4,7,8,6,2,5] => [7,2,3,8,6,4,5,1] => [[[.,.],[.,[[[.,.],.],[.,.]]]],.]
[4,3,5,1,8,7,2,6] => [1,4,2,3,5,8,6,7] => [3,4,2,5,7,8,6,1] => [[[.,[.,.]],[.,[[.,[.,.]],.]]],.]
[2,5,3,6,1,8,4,7] => [1,2,5,3,4,6,8,7] => [2,4,5,3,6,8,7,1] => [[.,[[.,[.,.]],[.,[[.,.],.]]]],.]
[2,5,6,8,3,1,7,4] => [1,2,5,3,6,4,8,7] => [2,4,6,3,5,8,7,1] => [[.,[[.,[.,.]],[.,[[.,.],.]]]],.]
[7,1,4,5,3,6,2,8] => [1,7,2,3,4,5,6,8] => [3,4,5,6,7,2,8,1] => [[[.,[.,[.,[.,[.,.]]]]],[.,.]],.]
[1,7,2,4,5,3,6,8] => [1,2,7,6,3,4,5,8] => [2,5,6,7,4,3,8,1] => [[.,[[[.,[.,[.,.]]],.],[.,.]]],.]
[1,7,4,5,3,2,6,8] => [1,2,7,6,3,4,5,8] => [2,5,6,7,4,3,8,1] => [[.,[[[.,[.,[.,.]]],.],[.,.]]],.]
[1,6,4,7,3,5,2,8] => [1,2,6,5,3,4,7,8] => [2,5,6,4,3,7,8,1] => [[.,[[[.,[.,.]],.],[.,[.,.]]]],.]
[3,5,6,4,8,2,1,7] => [1,3,6,2,5,8,7,4] => [4,2,8,5,3,7,6,1] => [[[.,.],[[[.,.],.],[[.,.],.]]],.]
[1,6,4,7,5,2,3,8] => [1,2,6,3,4,7,5,8] => [2,4,5,7,3,6,8,1] => [[.,[[.,[.,[.,.]]],[.,[.,.]]]],.]
[1,5,2,6,7,4,3,8] => [1,2,5,7,3,4,6,8] => [2,5,6,3,7,4,8,1] => [[.,[[.,[.,.]],[[.,.],[.,.]]]],.]
[6,4,5,8,2,3,1,7] => [1,6,3,5,2,4,8,7] => [5,3,6,4,2,8,7,1] => [[[[.,.],[[.,.],.]],[[.,.],.]],.]
[7,5,8,1,4,6,3,2] => [1,7,3,8,2,5,4,6] => [5,3,7,6,8,2,4,1] => [[[[.,.],[[.,.],[.,.]]],[.,.]],.]
[4,2,6,7,8,1,5,3] => [1,4,7,5,8,3,6,2] => [8,6,2,4,7,3,5,1] => [[[[.,.],.],[[.,[.,.]],[.,.]]],.]
[4,3,2,7,5,8,1,6] => [1,4,7,2,3,5,6,8] => [4,5,2,6,7,3,8,1] => [[[.,[.,.]],[[.,[.,.]],[.,.]]],.]
[2,8,4,5,3,6,1,7] => [1,2,8,7,3,4,5,6] => [2,5,6,7,8,4,3,1] => [[.,[[[.,[.,[.,[.,.]]]],.],.]],.]
[8,6,1,3,2,7,4,5] => [1,8,5,2,6,7,4,3] => [4,8,7,3,5,6,2,1] => [[[[.,[[.,.],.]],[.,[.,.]]],.],.]
[6,2,3,7,8,1,5,4] => [1,6,2,3,4,7,5,8] => [3,4,5,7,2,6,8,1] => [[[.,[.,[.,[.,.]]]],[.,[.,.]]],.]
[2,6,3,7,8,1,5,4] => [1,2,6,3,4,7,5,8] => [2,4,5,7,3,6,8,1] => [[.,[[.,[.,[.,.]]],[.,[.,.]]]],.]
[7,5,8,1,6,4,2,3] => [1,7,2,5,6,4,3,8] => [3,7,6,4,5,2,8,1] => [[[.,[[[.,.],.],[.,.]]],[.,.]],.]
[8,1,4,3,7,5,6,2] => [1,8,2,3,4,5,7,6] => [3,4,5,6,8,7,2,1] => [[[.,[.,[.,[.,[[.,.],.]]]]],.],.]
[8,2,7,6,4,1,5,3] => [1,8,3,7,5,4,6,2] => [8,3,6,5,7,4,2,1] => [[[[.,.],[[[.,.],[.,.]],.]],.],.]
[2,7,4,3,8,5,1,6] => [1,2,7,3,4,5,8,6] => [2,4,5,6,8,3,7,1] => [[.,[[.,[.,[.,[.,.]]]],[.,.]]],.]
[6,8,2,7,3,1,5,4] => [1,6,2,8,4,7,5,3] => [3,8,5,7,2,6,4,1] => [[[.,[[.,.],[.,.]]],[[.,.],.]],.]
[8,2,6,3,4,1,7,5] => [1,8,5,4,3,6,2,7] => [7,5,4,3,6,8,2,1] => [[[[[[.,.],.],.],[.,[.,.]]],.],.]
[7,5,2,8,1,6,3,4] => [1,7,3,2,5,4,8,6] => [4,3,6,5,8,2,7,1] => [[[[.,.],[[.,.],[.,.]]],[.,.]],.]
[4,8,5,7,1,3,2,6] => [1,4,7,2,8,6,3,5] => [4,7,2,8,6,3,5,1] => [[[.,[.,.]],[[[.,.],.],[.,.]]],.]
[8,2,1,7,4,6,3,5] => [1,8,5,4,7,3,2,6] => [7,6,4,3,8,5,2,1] => [[[[[[.,.],.],.],[[.,.],.]],.],.]
[5,7,8,2,4,1,3,6] => [1,5,4,2,7,3,8,6] => [4,6,3,2,8,5,7,1] => [[[[.,[.,.]],.],[[.,.],[.,.]]],.]
[4,5,2,8,7,3,1,6] => [1,4,8,6,3,2,5,7] => [6,5,2,7,4,8,3,1] => [[[[.,.],.],[[[.,.],[.,.]],.]],.]
[4,8,5,3,1,6,7,2] => [1,4,3,5,2,8,6,7] => [5,3,2,4,7,8,6,1] => [[[[.,.],.],[.,[[.,[.,.]],.]]],.]
[6,2,3,1,7,8,5,4] => [1,6,8,4,2,3,5,7] => [5,6,4,7,2,8,3,1] => [[[[.,[.,.]],[.,.]],[[.,.],.]],.]
[5,2,3,6,8,4,7,1] => [1,5,8,2,3,4,6,7] => [4,5,6,2,7,8,3,1] => [[[.,[.,[.,.]]],[[.,[.,.]],.]],.]
[5,2,7,8,4,1,6,3] => [1,5,4,8,3,7,6,2] => [8,5,3,2,7,6,4,1] => [[[[[.,.],.],.],[[[.,.],.],.]],.]
[6,2,3,4,7,8,5,1] => [1,6,8,2,3,4,5,7] => [4,5,6,7,2,8,3,1] => [[[.,[.,[.,[.,.]]]],[[.,.],.]],.]
[7,2,1,8,4,3,5,6] => [1,7,5,4,8,6,3,2] => [8,7,4,3,6,2,5,1] => [[[[[[.,.],.],.],[.,.]],[.,.]],.]
[6,2,1,3,7,5,8,4] => [1,6,5,7,8,4,3,2] => [8,7,6,3,2,4,5,1] => [[[[[[.,.],.],.],.],[.,[.,.]]],.]
[6,8,7,3,4,5,1,2] => [1,6,5,4,3,7,2,8] => [7,5,4,3,2,6,8,1] => [[[[[[.,.],.],.],.],[.,[.,.]]],.]
[6,2,3,7,8,1,4,5] => [1,6,2,3,4,7,5,8] => [3,4,5,7,2,6,8,1] => [[[.,[.,[.,[.,.]]]],[.,[.,.]]],.]
[7,4,3,2,5,8,1,6] => [1,7,2,4,3,5,6,8] => [3,5,4,6,7,2,8,1] => [[[.,[[.,.],[.,[.,.]]]],[.,.]],.]
[7,2,4,3,5,8,1,6] => [1,7,2,3,4,5,6,8] => [3,4,5,6,7,2,8,1] => [[[.,[.,[.,[.,[.,.]]]]],[.,.]],.]
[1,7,6,4,2,3,5,8] => [1,2,7,5,3,6,4,8] => [2,5,7,4,6,3,8,1] => [[.,[[[.,[.,.]],[.,.]],[.,.]]],.]
[1,3,2,5,8,6,4,7] => [1,2,3,4,5,8,7,6] => [2,3,4,5,8,7,6,1] => [[.,[.,[.,[.,[[[.,.],.],.]]]]],.]
[6,1,4,7,2,8,5,3] => [1,6,8,3,4,7,5,2] => [8,4,5,7,2,6,3,1] => [[[[.,.],[.,[.,.]]],[[.,.],.]],.]
[1,7,5,8,4,2,3,6] => [1,2,7,3,5,4,8,6] => [2,4,6,5,8,3,7,1] => [[.,[[.,[[.,.],[.,.]]],[.,.]]],.]
[1,6,7,2,4,8,5,3] => [1,2,6,8,3,7,5,4] => [2,5,8,7,3,6,4,1] => [[.,[[.,[[.,.],.]],[[.,.],.]]],.]
[5,7,2,4,3,6,8,1] => [1,5,3,2,7,8,4,6] => [4,3,7,2,8,5,6,1] => [[[[.,.],[.,.]],[[.,.],[.,.]]],.]
[2,8,3,6,1,7,4,5] => [1,2,8,5,3,4,6,7] => [2,5,6,4,7,8,3,1] => [[.,[[[.,[.,.]],[.,[.,.]]],.]],.]
[1,8,4,5,6,2,7,3] => [1,2,8,3,4,5,6,7] => [2,4,5,6,7,8,3,1] => [[.,[[.,[.,[.,[.,[.,.]]]]],.]],.]
[7,3,8,2,1,4,5,6] => [1,7,5,2,3,8,6,4] => [4,5,8,3,7,2,6,1] => [[[[.,[.,[.,.]]],[.,.]],[.,.]],.]
[6,3,5,8,1,7,4,2] => [1,6,7,4,8,2,3,5] => [6,7,4,8,2,3,5,1] => [[[[.,[.,.]],[.,.]],[.,[.,.]]],.]
[3,5,4,8,6,1,7,2] => [1,3,4,8,2,5,6,7] => [5,2,3,6,7,8,4,1] => [[[.,.],[.,[[.,[.,[.,.]]],.]]],.]
[2,7,5,1,4,8,3,6] => [1,2,7,3,5,4,6,8] => [2,4,6,5,7,3,8,1] => [[.,[[.,[[.,.],[.,.]]],[.,.]]],.]
[7,4,6,5,1,8,2,3] => [1,7,2,4,5,3,6,8] => [3,6,4,5,7,2,8,1] => [[[.,[[.,.],[.,[.,.]]]],[.,.]],.]
[7,1,3,2,6,8,4,5] => [1,7,4,2,3,5,6,8] => [4,5,3,6,7,2,8,1] => [[[[.,[.,.]],[.,[.,.]]],[.,.]],.]
[4,3,5,2,8,1,6,7] => [1,4,2,3,5,8,7,6] => [3,4,2,5,8,7,6,1] => [[[.,[.,.]],[.,[[[.,.],.],.]]],.]
[6,1,3,8,4,2,7,5] => [1,6,2,3,4,8,5,7] => [3,4,5,7,2,8,6,1] => [[[.,[.,[.,[.,.]]]],[[.,.],.]],.]
[5,4,1,8,6,2,7,3] => [1,5,6,2,4,8,3,7] => [4,7,5,2,3,8,6,1] => [[[.,[[.,.],.]],[.,[[.,.],.]]],.]
[5,4,6,8,1,3,2,7] => [1,5,2,4,8,7,3,6] => [3,7,4,2,8,6,5,1] => [[[.,[[.,.],.]],[[[.,.],.],.]],.]
[6,4,8,3,5,7,2,1] => [1,6,7,2,4,3,8,5] => [4,6,5,8,2,3,7,1] => [[[.,[[.,.],[.,.]]],[.,[.,.]]],.]
[7,2,8,4,1,3,6,5] => [1,7,6,3,8,5,2,4] => [7,4,8,6,3,2,5,1] => [[[[[.,.],[[.,.],.]],.],[.,.]],.]
[4,1,5,2,3,8,7,6] => [1,4,2,3,5,6,8,7] => [3,4,2,5,6,8,7,1] => [[[.,[.,.]],[.,[.,[[.,.],.]]]],.]
[7,5,6,2,8,4,3,1] => [1,7,3,6,4,2,5,8] => [6,3,5,7,4,2,8,1] => [[[[.,.],[[.,[.,.]],.]],[.,.]],.]
[6,3,8,1,2,5,4,7] => [1,6,5,2,3,8,7,4] => [4,5,8,3,2,7,6,1] => [[[[.,[.,[.,.]]],.],[[.,.],.]],.]
[7,6,4,8,5,3,2,1] => [1,7,2,6,3,4,8,5] => [3,5,6,8,4,2,7,1] => [[[.,[[.,[.,[.,.]]],.]],[.,.]],.]
[7,6,5,4,2,8,3,1] => [1,7,3,5,2,6,8,4] => [5,3,8,4,6,2,7,1] => [[[[.,.],[[.,.],[.,.]]],[.,.]],.]
[7,5,4,8,6,3,2,1] => [1,7,2,5,6,3,4,8] => [3,6,7,4,5,2,8,1] => [[[.,[[.,[.,.]],[.,.]]],[.,.]],.]
[1,7,2,4,6,5,3,8] => [1,2,7,3,4,5,6,8] => [2,4,5,6,7,3,8,1] => [[.,[[.,[.,[.,[.,.]]]],[.,.]]],.]
[1,4,7,2,6,5,3,8] => [1,2,4,3,7,5,6,8] => [2,4,3,6,7,5,8,1] => [[.,[[.,.],[[.,[.,.]],[.,.]]]],.]
[1,2,6,8,7,4,3,5] => [1,2,3,6,4,8,5,7] => [2,3,5,7,4,8,6,1] => [[.,[.,[[.,[.,.]],[[.,.],.]]]],.]
[1,4,7,5,2,8,6,3] => [1,2,4,5,3,7,6,8] => [2,5,3,4,7,6,8,1] => [[.,[[.,.],[.,[[.,.],[.,.]]]]],.]
[1,6,3,7,4,2,8,5] => [1,2,6,3,4,7,8,5] => [2,4,5,8,3,6,7,1] => [[.,[[.,[.,[.,.]]],[.,[.,.]]]],.]
[1,4,8,7,5,3,2,6] => [1,2,4,7,3,8,6,5] => [2,5,3,8,7,4,6,1] => [[.,[[.,.],[[[.,.],.],[.,.]]]],.]
[1,2,5,8,6,3,7,4] => [1,2,3,5,6,4,8,7] => [2,3,6,4,5,8,7,1] => [[.,[.,[[.,.],[.,[[.,.],.]]]]],.]
[1,2,4,7,5,8,6,3] => [1,2,3,4,7,6,8,5] => [2,3,4,8,6,5,7,1] => [[.,[.,[.,[[[.,.],.],[.,.]]]]],.]
[1,5,8,7,6,2,4,3] => [1,2,5,6,3,8,4,7] => [2,5,7,3,4,8,6,1] => [[.,[[.,[.,.]],[.,[[.,.],.]]]],.]
[1,5,2,4,3,6,8,7] => [1,2,5,3,4,6,7,8] => [2,4,5,3,6,7,8,1] => [[.,[[.,[.,.]],[.,[.,[.,.]]]]],.]
[1,6,8,7,5,3,2,4] => [1,2,6,3,8,4,7,5] => [2,4,6,8,3,7,5,1] => [[.,[[.,[.,[.,.]]],[[.,.],.]]],.]
[1,2,5,7,4,3,8,6] => [1,2,3,5,4,7,8,6] => [2,3,5,4,8,6,7,1] => [[.,[.,[[.,.],[[.,.],[.,.]]]]],.]
[1,5,3,2,6,8,7,4] => [1,2,5,6,8,4,3,7] => [2,7,6,3,4,8,5,1] => [[.,[[[.,.],.],[.,[[.,.],.]]]],.]
[1,4,2,6,8,7,5,3] => [1,2,4,6,7,5,8,3] => [2,8,3,6,4,5,7,1] => [[.,[[.,.],[[.,.],[.,[.,.]]]]],.]
[1,5,8,6,3,2,7,4] => [1,2,5,3,8,4,6,7] => [2,4,6,3,7,8,5,1] => [[.,[[.,[.,.]],[[.,[.,.]],.]]],.]
[1,5,7,4,2,3,8,6] => [1,2,5,3,7,8,6,4] => [2,4,8,3,7,5,6,1] => [[.,[[.,[.,.]],[[.,.],[.,.]]]],.]
[6,3,7,5,4,2,8,1] => [1,6,2,3,7,8,4,5] => [3,4,7,8,2,5,6,1] => [[[.,[.,[.,[.,.]]]],[.,[.,.]]],.]
[7,5,2,6,3,4,8,1] => [1,7,8,2,5,3,4,6] => [4,6,7,5,8,2,3,1] => [[[.,[[.,[.,.]],[.,.]]],[.,.]],.]
[3,8,2,7,5,4,1,6] => [1,3,2,8,6,4,7,5] => [3,2,6,8,5,7,4,1] => [[[.,.],[[[.,[.,.]],[.,.]],.]],.]
[2,7,3,6,8,5,4,1] => [1,2,7,4,6,5,8,3] => [2,8,4,6,5,3,7,1] => [[.,[[[.,.],[[.,.],.]],[.,.]]],.]
[3,7,2,8,1,6,4,5] => [1,3,2,7,4,8,5,6] => [3,2,5,7,8,4,6,1] => [[[.,.],[[.,[.,[.,.]]],[.,.]]],.]
[8,5,2,4,6,7,3,1] => [1,8,2,5,6,7,3,4] => [3,7,8,4,5,6,2,1] => [[[.,[[.,[.,.]],[.,[.,.]]]],.],.]
[5,2,4,1,6,7,8,3] => [1,5,6,7,8,3,4,2] => [8,6,7,2,3,4,5,1] => [[[[.,.],[.,.]],[.,[.,[.,.]]]],.]
[4,2,7,1,6,8,3,5] => [1,4,2,3,7,5,6,8] => [3,4,2,6,7,5,8,1] => [[[.,[.,.]],[[.,[.,.]],[.,.]]],.]
[5,2,8,6,4,7,1,3] => [1,5,4,6,7,2,3,8] => [6,7,3,2,4,5,8,1] => [[[[.,[.,.]],.],[.,[.,[.,.]]]],.]
[6,1,3,4,7,2,8,5] => [1,6,2,3,4,5,7,8] => [3,4,5,6,2,7,8,1] => [[[.,[.,[.,[.,.]]]],[.,[.,.]]],.]
[8,4,7,2,5,3,1,6] => [1,8,6,3,7,2,4,5] => [6,4,7,8,3,5,2,1] => [[[[[.,.],[.,[.,.]]],[.,.]],.],.]
[8,3,4,5,2,1,7,6] => [1,8,6,2,3,4,5,7] => [4,5,6,7,3,8,2,1] => [[[[.,[.,[.,[.,.]]]],[.,.]],.],.]
[8,6,1,4,7,3,5,2] => [1,8,2,6,3,4,5,7] => [3,5,6,7,4,8,2,1] => [[[.,[[.,[.,[.,.]]],[.,.]]],.],.]
[5,3,6,7,2,8,4,1] => [1,5,2,3,6,8,4,7] => [3,4,7,2,5,8,6,1] => [[[.,[.,[.,.]]],[.,[[.,.],.]]],.]
[8,6,1,4,7,5,2,3] => [1,8,3,2,6,5,7,4] => [4,3,8,6,5,7,2,1] => [[[[.,.],[[[.,.],.],[.,.]]],.],.]
[1,5,8,2,6,7,4,3] => [1,2,5,6,7,4,3,8] => [2,7,6,3,4,5,8,1] => [[.,[[[.,.],.],[.,[.,[.,.]]]]],.]
[8,2,1,4,5,7,6,3] => [1,8,3,2,4,5,6,7] => [4,3,5,6,7,8,2,1] => [[[[.,.],[.,[.,[.,[.,.]]]]],.],.]
[1,4,7,5,2,3,8,6] => [1,2,4,5,3,7,8,6] => [2,5,3,4,8,6,7,1] => [[.,[[.,.],[.,[[.,.],[.,.]]]]],.]
[6,1,7,5,4,2,8,3] => [1,6,2,3,7,8,4,5] => [3,4,7,8,2,5,6,1] => [[[.,[.,[.,[.,.]]]],[.,[.,.]]],.]
[2,7,3,6,5,1,8,4] => [1,2,7,8,4,6,3,5] => [2,7,5,8,6,3,4,1] => [[.,[[[.,.],[[.,.],.]],[.,.]]],.]
[8,6,5,1,3,7,4,2] => [1,8,2,6,7,4,3,5] => [3,7,6,8,4,5,2,1] => [[[.,[[[.,.],[.,.]],[.,.]]],.],.]
[7,6,8,1,3,5,4,2] => [1,7,4,2,6,5,3,8] => [4,7,3,6,5,2,8,1] => [[[[.,[.,.]],[[.,.],.]],[.,.]],.]
[2,8,6,4,7,3,5,1] => [1,2,8,3,6,4,5,7] => [2,4,6,7,5,8,3,1] => [[.,[[.,[[.,[.,.]],[.,.]]],.]],.]
[8,7,1,4,6,5,3,2] => [1,8,2,7,3,4,5,6] => [3,5,6,7,8,4,2,1] => [[[.,[[.,[.,[.,[.,.]]]],.]],.],.]
[3,5,8,6,7,1,4,2] => [1,3,8,2,5,7,4,6] => [4,2,7,5,8,6,3,1] => [[[.,.],[[[.,.],[[.,.],.]],.]],.]
[1,2,4,6,8,5,3,7] => [1,2,3,4,6,5,8,7] => [2,3,4,6,5,8,7,1] => [[.,[.,[.,[[.,.],[[.,.],.]]]]],.]
[2,5,4,6,8,1,3,7] => [1,2,5,8,7,3,4,6] => [2,6,7,3,8,5,4,1] => [[.,[[.,[.,.]],[[[.,.],.],.]]],.]
[6,5,2,4,7,8,1,3] => [1,6,8,3,2,5,7,4] => [5,4,8,6,2,7,3,1] => [[[[.,.],[[.,.],.]],[[.,.],.]],.]
[5,2,8,3,4,7,6,1] => [1,5,4,3,8,2,6,7] => [6,4,3,2,7,8,5,1] => [[[[[.,.],.],.],[[.,[.,.]],.]],.]
[1,5,8,7,4,2,6,3] => [1,2,5,4,7,6,3,8] => [2,7,4,3,6,5,8,1] => [[.,[[[.,.],.],[[.,.],[.,.]]]],.]
[6,8,7,5,4,3,1,2] => [1,6,3,7,2,8,4,5] => [5,3,7,8,2,4,6,1] => [[[[.,.],[.,[.,.]]],[.,[.,.]]],.]
[5,1,7,4,3,6,8,2] => [1,5,3,7,8,2,4,6] => [6,3,7,2,8,4,5,1] => [[[[.,.],[.,.]],[[.,.],[.,.]]],.]
[8,1,4,7,2,3,5,6] => [1,8,6,3,4,7,5,2] => [8,4,5,7,3,6,2,1] => [[[[[.,.],[.,[.,.]]],[.,.]],.],.]
[6,1,8,5,2,7,3,4] => [1,6,7,3,8,4,5,2] => [8,4,6,7,2,3,5,1] => [[[[.,.],[.,[.,.]]],[.,[.,.]]],.]
[6,5,8,7,2,4,3,1] => [1,6,4,7,3,8,2,5] => [7,5,3,8,2,4,6,1] => [[[[[.,.],.],[.,.]],[.,[.,.]]],.]
[4,3,6,5,8,2,1,7] => [1,4,5,8,7,2,3,6] => [6,7,2,3,8,5,4,1] => [[[.,[.,.]],[.,[[[.,.],.],.]]],.]
[7,6,3,2,8,5,4,1] => [1,7,4,2,6,5,8,3] => [4,8,3,6,5,2,7,1] => [[[[.,[.,.]],[[.,.],.]],[.,.]],.]
[3,2,6,8,7,1,4,5] => [1,3,6,2,4,8,5,7] => [4,2,5,7,3,8,6,1] => [[[.,.],[[.,[.,.]],[[.,.],.]]],.]
[4,3,7,1,8,5,2,6] => [1,4,2,3,7,5,8,6] => [3,4,2,6,8,5,7,1] => [[[.,[.,.]],[[.,[.,.]],[.,.]]],.]
[3,2,8,5,6,7,1,4] => [1,3,8,4,5,6,7,2] => [8,2,4,5,6,7,3,1] => [[[.,.],[[.,[.,[.,[.,.]]]],.]],.]
[8,3,2,1,4,7,5,6] => [1,8,6,7,5,4,2,3] => [7,8,6,5,3,4,2,1] => [[[[[[.,[.,.]],.],.],[.,.]],.],.]
[4,7,3,1,8,5,2,6] => [1,4,2,7,3,5,8,6] => [3,5,2,6,8,4,7,1] => [[[.,[.,.]],[[.,[.,.]],[.,.]]],.]
[3,7,8,2,5,6,1,4] => [1,3,8,4,2,7,5,6] => [5,2,4,7,8,6,3,1] => [[[.,.],[[.,[[.,[.,.]],.]],.]],.]
[5,1,2,4,7,8,6,3] => [1,5,7,6,8,3,2,4] => [7,6,8,2,4,3,5,1] => [[[[.,.],[.,.]],[[.,.],[.,.]]],.]
[5,1,7,8,6,2,3,4] => [1,5,6,2,3,7,4,8] => [4,5,7,2,3,6,8,1] => [[[.,[.,[.,.]]],[.,[.,[.,.]]]],.]
[7,5,1,2,4,6,8,3] => [1,7,8,3,2,5,4,6] => [5,4,7,6,8,2,3,1] => [[[[.,.],[[.,.],[.,.]]],[.,.]],.]
[1,7,3,6,4,5,8,2] => [1,2,7,8,3,4,6,5] => [2,5,6,8,7,3,4,1] => [[.,[[.,[.,[[.,.],.]]],[.,.]]],.]
[8,1,6,7,5,2,3,4] => [1,8,4,7,3,6,2,5] => [7,5,3,8,6,4,2,1] => [[[[[.,.],.],[[[.,.],.],.]],.],.]
[6,1,7,4,2,3,5,8] => [1,6,3,7,5,2,4,8] => [6,3,7,5,2,4,8,1] => [[[[.,.],[[.,.],.]],[.,[.,.]]],.]
[1,7,3,4,6,8,5,2] => [1,2,7,5,6,8,3,4] => [2,7,8,4,5,3,6,1] => [[.,[[[.,[.,.]],[.,.]],[.,.]]],.]
[7,1,8,2,5,3,4,6] => [1,7,4,2,3,8,6,5] => [4,5,3,8,7,2,6,1] => [[[[.,[.,.]],[[.,.],.]],[.,.]],.]
[6,1,7,2,5,3,4,8] => [1,6,3,7,4,2,5,8] => [6,3,5,7,2,4,8,1] => [[[[.,.],[.,[.,.]]],[.,[.,.]]],.]
[5,1,7,2,6,3,4,8] => [1,5,6,3,7,4,2,8] => [7,4,6,2,3,5,8,1] => [[[[.,.],[.,.]],[.,[.,[.,.]]]],.]
[5,1,8,2,6,3,4,7] => [1,5,6,3,8,7,4,2] => [8,4,7,2,3,6,5,1] => [[[[.,.],[.,.]],[.,[[.,.],.]]],.]
[1,6,3,7,4,5,8,2] => [1,2,6,5,4,7,8,3] => [2,8,5,4,3,6,7,1] => [[.,[[[[.,.],.],.],[.,[.,.]]]],.]
[2,4,7,3,5,1,6,8] => [1,2,4,3,7,6,5,8] => [2,4,3,7,6,5,8,1] => [[.,[[.,.],[[[.,.],.],[.,.]]]],.]
[2,4,8,6,3,5,1,7] => [1,2,4,6,5,3,8,7] => [2,6,3,5,4,8,7,1] => [[.,[[.,.],[[.,.],[[.,.],.]]]],.]
[3,4,7,2,1,6,5,8] => [1,3,7,5,2,4,6,8] => [5,2,6,4,7,3,8,1] => [[[.,.],[[[.,.],[.,.]],[.,.]]],.]
[2,6,8,3,5,1,4,7] => [1,2,6,3,8,7,4,5] => [2,4,7,8,3,6,5,1] => [[.,[[.,[.,[.,.]]],[[.,.],.]]],.]
[2,4,7,1,3,6,8,5] => [1,2,4,3,7,8,5,6] => [2,4,3,7,8,5,6,1] => [[.,[[.,.],[[.,[.,.]],[.,.]]]],.]
[2,4,7,1,6,3,5,8] => [1,2,4,3,7,5,6,8] => [2,4,3,6,7,5,8,1] => [[.,[[.,.],[[.,[.,.]],[.,.]]]],.]
[2,3,7,1,6,5,4,8] => [1,2,3,7,4,5,6,8] => [2,3,5,6,7,4,8,1] => [[.,[.,[[.,[.,[.,.]]],[.,.]]]],.]
[2,6,5,7,1,8,4,3] => [1,2,6,8,3,5,4,7] => [2,5,7,6,3,8,4,1] => [[.,[[.,[[.,.],.]],[[.,.],.]]],.]
[3,6,8,5,4,1,7,2] => [1,3,8,2,6,4,5,7] => [4,2,6,7,5,8,3,1] => [[[.,.],[[[.,[.,.]],[.,.]],.]],.]
[5,4,7,8,1,3,6,2] => [1,5,2,4,8,3,7,6] => [3,6,4,2,8,7,5,1] => [[[.,[[.,.],.]],[[[.,.],.],.]],.]
[2,5,7,1,4,6,8,3] => [1,2,5,4,3,7,8,6] => [2,5,4,3,8,6,7,1] => [[.,[[[.,.],.],[[.,.],[.,.]]]],.]
[2,4,7,1,6,3,8,5] => [1,2,4,3,7,8,5,6] => [2,4,3,7,8,5,6,1] => [[.,[[.,.],[[.,[.,.]],[.,.]]]],.]
[2,4,7,1,6,8,3,5] => [1,2,4,3,7,5,6,8] => [2,4,3,6,7,5,8,1] => [[.,[[.,.],[[.,[.,.]],[.,.]]]],.]
[2,4,8,3,1,7,6,5] => [1,2,4,3,8,5,6,7] => [2,4,3,6,7,8,5,1] => [[.,[[.,.],[[.,[.,[.,.]]],.]]],.]
[8,4,1,2,5,3,6,7] => [1,8,7,6,3,2,4,5] => [6,5,7,8,4,3,2,1] => [[[[[[.,.],[.,[.,.]]],.],.],.],.]
[8,7,5,1,4,2,6,3] => [1,8,3,5,4,2,7,6] => [6,3,5,4,8,7,2,1] => [[[[.,.],[[.,.],[[.,.],.]]],.],.]
[8,7,5,2,4,3,6,1] => [1,8,2,7,6,3,5,4] => [3,6,8,7,5,4,2,1] => [[[.,[[[.,[[.,.],.]],.],.]],.],.]
[4,2,5,7,3,1,6,8] => [1,4,7,6,2,3,5,8] => [5,6,2,7,4,3,8,1] => [[[.,[.,.]],[[[.,.],.],[.,.]]],.]
[8,2,4,5,3,1,6,7] => [1,8,7,6,2,3,4,5] => [5,6,7,8,4,3,2,1] => [[[[[.,[.,[.,[.,.]]]],.],.],.],.]
[8,4,5,1,3,2,6,7] => [1,8,7,6,2,4,3,5] => [5,7,6,8,4,3,2,1] => [[[[[.,[[.,.],[.,.]]],.],.],.],.]
[1,4,5,7,3,2,6,8] => [1,2,4,7,6,3,5,8] => [2,6,3,7,5,4,8,1] => [[.,[[.,.],[[[.,.],.],[.,.]]]],.]
[3,5,1,4,7,2,6,8] => [1,3,2,5,7,6,4,8] => [3,2,7,4,6,5,8,1] => [[[.,.],[[.,.],[[.,.],[.,.]]]],.]
[2,5,1,4,7,8,3,6] => [1,2,5,7,3,4,6,8] => [2,5,6,3,7,4,8,1] => [[.,[[.,[.,.]],[[.,.],[.,.]]]],.]
[4,3,7,1,5,2,6,8] => [1,4,2,3,7,6,5,8] => [3,4,2,7,6,5,8,1] => [[[.,[.,.]],[[[.,.],.],[.,.]]],.]
[3,5,1,6,4,2,7,8] => [1,3,2,5,4,6,7,8] => [3,2,5,4,6,7,8,1] => [[[.,.],[[.,.],[.,[.,[.,.]]]]],.]
[6,4,3,1,7,2,5,8] => [1,6,2,4,3,5,7,8] => [3,5,4,6,2,7,8,1] => [[[.,[[.,.],[.,.]]],[.,[.,.]]],.]
[6,2,7,4,3,1,5,8] => [1,6,2,3,7,5,4,8] => [3,4,7,6,2,5,8,1] => [[[.,[.,[[.,.],.]]],[.,[.,.]]],.]
[2,6,4,1,7,3,5,8] => [1,2,6,3,4,5,7,8] => [2,4,5,6,3,7,8,1] => [[.,[[.,[.,[.,.]]],[.,[.,.]]]],.]
[6,3,2,7,4,5,1,8] => [1,6,5,4,7,2,3,8] => [6,7,4,3,2,5,8,1] => [[[[[.,[.,.]],.],.],[.,[.,.]]],.]
[7,2,4,1,3,6,8,5] => [1,7,8,5,3,4,2,6] => [7,5,6,4,8,2,3,1] => [[[[[.,.],[.,.]],[.,.]],[.,.]],.]
[6,3,2,5,7,1,4,8] => [1,6,2,3,4,5,7,8] => [3,4,5,6,2,7,8,1] => [[[.,[.,[.,[.,.]]]],[.,[.,.]]],.]
[1,7,3,2,5,6,4,8] => [1,2,7,4,3,5,6,8] => [2,5,4,6,7,3,8,1] => [[.,[[[.,.],[.,[.,.]]],[.,.]]],.]
[1,6,3,2,5,7,4,8] => [1,2,6,7,4,3,5,8] => [2,6,5,7,3,4,8,1] => [[.,[[[.,.],[.,.]],[.,[.,.]]]],.]
[1,4,6,5,2,7,3,8] => [1,2,4,5,3,6,7,8] => [2,5,3,4,6,7,8,1] => [[.,[[.,.],[.,[.,[.,[.,.]]]]]],.]
[2,5,4,1,6,3,7,8] => [1,2,5,6,3,4,7,8] => [2,5,6,3,4,7,8,1] => [[.,[[.,[.,.]],[.,[.,[.,.]]]]],.]
[1,6,5,3,7,2,4,8] => [1,2,6,3,5,7,4,8] => [2,4,7,5,3,6,8,1] => [[.,[[.,[[.,.],.]],[.,[.,.]]]],.]
[1,2,5,4,7,3,6,8] => [1,2,3,5,7,6,4,8] => [2,3,7,4,6,5,8,1] => [[.,[.,[[.,.],[[.,.],[.,.]]]]],.]
[5,8,2,6,1,7,4,3] => [1,5,2,8,3,4,6,7] => [3,5,6,2,7,8,4,1] => [[[.,[.,[.,.]]],[[.,[.,.]],.]],.]
[1,5,8,3,6,2,7,4] => [1,2,5,6,3,8,4,7] => [2,5,7,3,4,8,6,1] => [[.,[[.,[.,.]],[.,[[.,.],.]]]],.]
[6,8,7,1,4,5,2,3] => [1,6,5,4,2,8,3,7] => [5,7,4,3,2,8,6,1] => [[[[[.,[.,.]],.],.],[[.,.],.]],.]
[1,2,6,4,7,3,8,5] => [1,2,3,6,4,5,7,8] => [2,3,5,6,4,7,8,1] => [[.,[.,[[.,[.,.]],[.,[.,.]]]]],.]
[1,2,7,8,3,5,6,4] => [1,2,3,7,6,5,4,8] => [2,3,7,6,5,4,8,1] => [[.,[.,[[[[.,.],.],.],[.,.]]]],.]
[4,8,7,6,2,1,5,3] => [1,4,6,2,8,3,7,5] => [4,6,2,8,3,7,5,1] => [[[.,[.,.]],[[.,.],[[.,.],.]]],.]
[2,7,4,5,8,1,6,3] => [1,2,7,6,3,4,5,8] => [2,5,6,7,4,3,8,1] => [[.,[[[.,[.,[.,.]]],.],[.,.]]],.]
[4,5,8,6,2,1,3,7] => [1,4,6,2,5,3,8,7] => [4,6,2,5,3,8,7,1] => [[[.,[.,.]],[[.,.],[[.,.],.]]],.]
[6,4,7,5,8,2,1,3] => [1,6,2,4,5,8,3,7] => [3,7,4,5,2,8,6,1] => [[[.,[[.,.],[.,.]]],[[.,.],.]],.]
[6,2,1,5,8,4,3,7] => [1,6,4,5,8,7,3,2] => [8,7,3,4,2,6,5,1] => [[[[[.,.],.],[.,.]],[[.,.],.]],.]
[7,5,6,2,4,3,8,1] => [1,7,8,2,5,4,3,6] => [4,7,6,5,8,2,3,1] => [[[.,[[[.,.],.],[.,.]]],[.,.]],.]
[8,1,7,4,5,6,2,3] => [1,8,3,7,2,4,5,6] => [5,3,6,7,8,4,2,1] => [[[[.,.],[[.,[.,[.,.]]],.]],.],.]
[2,1,7,8,4,5,6,3] => [1,2,3,7,6,5,4,8] => [2,3,7,6,5,4,8,1] => [[.,[.,[[[[.,.],.],.],[.,.]]]],.]
[6,2,3,1,7,8,4,5] => [1,6,8,5,7,4,2,3] => [7,8,6,4,2,5,3,1] => [[[[[.,[.,.]],.],.],[[.,.],.]],.]
[3,1,8,6,7,2,4,5] => [1,3,8,5,7,4,6,2] => [8,2,6,4,7,5,3,1] => [[[.,.],[[[.,.],[[.,.],.]],.]],.]
[4,2,5,1,8,6,7,3] => [1,4,2,3,5,8,6,7] => [3,4,2,5,7,8,6,1] => [[[.,[.,.]],[.,[[.,[.,.]],.]]],.]
[4,2,8,5,3,6,7,1] => [1,4,5,3,8,2,6,7] => [6,4,2,3,7,8,5,1] => [[[[.,.],.],[.,[[.,[.,.]],.]]],.]
[2,8,6,3,5,4,7,1] => [1,2,8,3,6,4,5,7] => [2,4,6,7,5,8,3,1] => [[.,[[.,[[.,[.,.]],[.,.]]],.]],.]
[7,3,5,1,6,4,8,2] => [1,7,8,2,3,5,6,4] => [4,5,8,6,7,2,3,1] => [[[.,[.,[[.,.],[.,.]]]],[.,.]],.]
[1,8,2,5,6,4,7,3] => [1,2,8,3,4,5,6,7] => [2,4,5,6,7,8,3,1] => [[.,[[.,[.,[.,[.,[.,.]]]]],.]],.]
[2,8,4,6,1,3,7,5] => [1,2,8,5,3,4,6,7] => [2,5,6,4,7,8,3,1] => [[.,[[[.,[.,.]],[.,[.,.]]],.]],.]
[8,4,6,2,5,3,7,1] => [1,8,2,4,3,6,5,7] => [3,5,4,7,6,8,2,1] => [[[.,[[.,.],[[.,.],[.,.]]]],.],.]
[8,3,7,6,2,1,5,4] => [1,8,4,6,2,3,7,5] => [5,6,3,8,4,7,2,1] => [[[[.,[.,.]],[[.,.],[.,.]]],.],.]
[5,8,2,7,6,1,4,3] => [1,5,6,2,8,3,4,7] => [4,6,7,2,3,8,5,1] => [[[.,[.,[.,.]]],[.,[[.,.],.]]],.]
[7,3,8,6,5,1,4,2] => [1,7,4,6,2,3,8,5] => [5,6,3,8,4,2,7,1] => [[[[.,[.,.]],[[.,.],.]],[.,.]],.]
[2,6,3,7,5,4,8,1] => [1,2,6,4,7,8,3,5] => [2,7,4,8,3,5,6,1] => [[.,[[[.,.],[.,.]],[.,[.,.]]]],.]
[5,4,7,1,3,8,6,2] => [1,5,3,7,6,8,2,4] => [7,3,8,2,5,4,6,1] => [[[[.,.],[.,.]],[[.,.],[.,.]]],.]
[8,1,7,6,3,4,2,5] => [1,8,5,3,7,2,4,6] => [6,4,7,3,8,5,2,1] => [[[[[.,.],[.,.]],[[.,.],.]],.],.]
[3,4,8,5,6,2,7,1] => [1,3,8,2,4,5,6,7] => [4,2,5,6,7,8,3,1] => [[[.,.],[[.,[.,[.,[.,.]]]],.]],.]
[5,8,2,3,4,6,1,7] => [1,5,4,3,2,8,7,6] => [5,4,3,2,8,7,6,1] => [[[[[.,.],.],.],[[[.,.],.],.]],.]
[6,1,3,4,2,5,7,8] => [1,6,5,2,3,4,7,8] => [4,5,6,3,2,7,8,1] => [[[[.,[.,[.,.]]],.],[.,[.,.]]],.]
[1,5,6,3,2,4,7,8] => [1,2,5,3,6,4,7,8] => [2,4,6,3,5,7,8,1] => [[.,[[.,[.,.]],[.,[.,[.,.]]]]],.]
[6,3,5,2,4,1,7,8] => [1,6,2,3,5,4,7,8] => [3,4,6,5,2,7,8,1] => [[[.,[.,[[.,.],.]]],[.,[.,.]]],.]
[5,7,4,3,2,6,1,8] => [1,5,2,7,3,4,6,8] => [3,5,6,2,7,4,8,1] => [[[.,[.,[.,.]]],[[.,.],[.,.]]],.]
[1,7,8,4,5,3,6,2] => [1,2,7,6,3,8,4,5] => [2,5,7,8,4,3,6,1] => [[.,[[[.,[.,[.,.]]],.],[.,.]]],.]
[5,7,4,2,1,6,3,8] => [1,5,2,7,3,4,6,8] => [3,5,6,2,7,4,8,1] => [[[.,[.,[.,.]]],[[.,.],[.,.]]],.]
[7,4,8,6,3,5,2,1] => [1,7,2,4,6,5,3,8] => [3,7,4,6,5,2,8,1] => [[[.,[[.,.],[[.,.],.]]],[.,.]],.]
[4,7,6,3,5,2,1,8] => [1,4,3,6,2,7,5,8] => [5,3,2,7,4,6,8,1] => [[[[.,.],.],[[.,.],[.,[.,.]]]],.]
[7,6,2,1,8,3,5,4] => [1,7,5,8,4,2,6,3] => [6,8,5,3,7,2,4,1] => [[[[[.,[.,.]],.],[.,.]],[.,.]],.]
[7,1,3,6,8,2,5,4] => [1,7,5,8,4,6,2,3] => [7,8,5,3,6,2,4,1] => [[[[[.,[.,.]],.],[.,.]],[.,.]],.]
[3,6,7,5,8,2,4,1] => [1,3,7,4,5,8,2,6] => [7,2,4,5,8,3,6,1] => [[[.,.],[[.,[.,[.,.]]],[.,.]]],.]
[1,7,4,5,2,8,6,3] => [1,2,7,6,8,3,4,5] => [2,6,7,8,4,3,5,1] => [[.,[[[.,[.,[.,.]]],.],[.,.]]],.]
[3,6,7,4,2,8,5,1] => [1,3,7,5,2,6,8,4] => [5,2,8,4,6,3,7,1] => [[[.,.],[[[.,.],[.,.]],[.,.]]],.]
[4,6,3,2,7,8,5,1] => [1,4,2,6,8,3,5,7] => [3,6,2,7,4,8,5,1] => [[[.,[.,.]],[[.,.],[[.,.],.]]],.]
[7,6,1,3,4,2,5,8] => [1,7,5,4,3,2,6,8] => [6,5,4,3,7,2,8,1] => [[[[[[.,.],.],.],[.,.]],[.,.]],.]
[7,8,2,6,4,5,3,1] => [1,7,3,2,8,4,6,5] => [4,3,6,8,7,2,5,1] => [[[[.,.],[.,[[.,.],.]]],[.,.]],.]
[7,2,5,4,6,1,3,8] => [1,7,3,5,6,2,4,8] => [6,3,7,4,5,2,8,1] => [[[[.,.],[[.,.],[.,.]]],[.,.]],.]
[7,3,2,1,5,6,4,8] => [1,7,4,2,3,5,6,8] => [4,5,3,6,7,2,8,1] => [[[[.,[.,.]],[.,[.,.]]],[.,.]],.]
[2,1,6,4,7,5,3,8] => [1,2,3,6,5,7,4,8] => [2,3,7,5,4,6,8,1] => [[.,[.,[[[.,.],.],[.,[.,.]]]]],.]
[7,2,8,5,6,4,3,1] => [1,7,3,8,2,4,5,6] => [5,3,6,7,8,2,4,1] => [[[[.,.],[.,[.,[.,.]]]],[.,.]],.]
[7,6,8,5,4,1,3,2] => [1,7,3,8,2,6,4,5] => [5,3,7,8,6,2,4,1] => [[[[.,.],[[.,[.,.]],.]],[.,.]],.]
[7,1,8,4,6,5,3,2] => [1,7,3,8,2,4,5,6] => [5,3,6,7,8,2,4,1] => [[[[.,.],[.,[.,[.,.]]]],[.,.]],.]
[7,8,6,3,1,5,4,2] => [1,7,4,3,6,5,2,8] => [7,4,3,6,5,2,8,1] => [[[[[.,.],.],[[.,.],.]],[.,.]],.]
[7,6,1,4,5,3,2,8] => [1,7,2,6,3,4,5,8] => [3,5,6,7,4,2,8,1] => [[[.,[[.,[.,[.,.]]],.]],[.,.]],.]
[7,1,5,6,4,3,2,8] => [1,7,2,3,5,4,6,8] => [3,4,6,5,7,2,8,1] => [[[.,[.,[[.,.],[.,.]]]],[.,.]],.]
[4,1,3,8,6,2,7,5] => [1,4,8,5,6,2,3,7] => [6,7,2,4,5,8,3,1] => [[[.,[.,.]],[[.,[.,[.,.]]],.]],.]
[8,2,5,6,7,4,3,1] => [1,8,2,3,5,7,4,6] => [3,4,7,5,8,6,2,1] => [[[.,[.,[[.,.],[[.,.],.]]]],.],.]
[8,2,5,3,4,7,6,1] => [1,8,2,3,5,4,6,7] => [3,4,6,5,7,8,2,1] => [[[.,[.,[[.,.],[.,[.,.]]]]],.],.]
[6,7,2,8,3,4,5,1] => [1,6,4,8,2,7,5,3] => [5,8,3,7,2,6,4,1] => [[[[.,[.,.]],[.,.]],[[.,.],.]],.]
[3,1,8,4,6,5,7,2] => [1,3,8,2,4,5,6,7] => [4,2,5,6,7,8,3,1] => [[[.,.],[[.,[.,[.,[.,.]]]],.]],.]
[6,1,2,3,8,4,7,5] => [1,6,4,3,2,5,8,7] => [5,4,3,6,2,8,7,1] => [[[[[.,.],.],[.,.]],[[.,.],.]],.]
[8,1,6,4,5,2,3,7] => [1,8,7,3,6,2,4,5] => [6,4,7,8,5,3,2,1] => [[[[[.,.],[[.,[.,.]],.]],.],.],.]
[8,1,6,4,5,2,7,3] => [1,8,3,6,2,4,5,7] => [5,3,6,7,4,8,2,1] => [[[[.,.],[[.,[.,.]],[.,.]]],.],.]
[8,6,4,7,2,3,5,1] => [1,8,2,6,3,4,7,5] => [3,5,6,8,4,7,2,1] => [[[.,[[.,[.,[.,.]]],[.,.]]],.],.]
[8,6,7,4,2,5,1,3] => [1,8,3,7,2,6,5,4] => [5,3,8,7,6,4,2,1] => [[[[.,.],[[[[.,.],.],.],.]],.],.]
[8,6,4,2,5,3,7,1] => [1,8,2,6,3,4,5,7] => [3,5,6,7,4,8,2,1] => [[[.,[[.,[.,[.,.]]],[.,.]]],.],.]
[8,6,4,2,1,7,3,5] => [1,8,5,2,6,7,3,4] => [4,7,8,3,5,6,2,1] => [[[[.,[.,[.,.]]],[.,[.,.]]],.],.]
[8,6,7,1,4,5,2,3] => [1,8,3,7,2,6,5,4] => [5,3,8,7,6,4,2,1] => [[[[.,.],[[[[.,.],.],.],.]],.],.]
[8,6,4,5,2,7,3,1] => [1,8,2,6,7,3,4,5] => [3,6,7,8,4,5,2,1] => [[[.,[[.,[.,[.,.]]],[.,.]]],.],.]
[8,6,7,4,2,1,5,3] => [1,8,3,7,5,2,6,4] => [6,3,8,5,7,4,2,1] => [[[[.,.],[[[.,.],[.,.]],.]],.],.]
[8,6,4,2,5,7,3,1] => [1,8,2,6,7,3,4,5] => [3,6,7,8,4,5,2,1] => [[[.,[[.,[.,[.,.]]],[.,.]]],.],.]
[3,4,7,5,8,2,6,1] => [1,3,7,6,2,4,5,8] => [5,2,6,7,4,3,8,1] => [[[.,.],[[[.,[.,.]],.],[.,.]]],.]
[8,7,1,4,6,5,2,3] => [1,8,3,2,7,4,5,6] => [4,3,6,7,8,5,2,1] => [[[[.,.],[[.,[.,[.,.]]],.]],.],.]
[4,1,2,3,5,6,7,8,9] => [1,4,3,2,5,6,7,8,9] => [4,3,2,5,6,7,8,9,1] => [[[[.,.],.],[.,[.,[.,[.,[.,.]]]]]],.]
[2,10,1,5,6,7,8,9,3,4] => [1,2,10,4,5,6,7,8,9,3] => [2,10,4,5,6,7,8,9,3,1] => [[.,[[[.,.],[.,[.,[.,[.,[.,.]]]]]],.]],.]
[2,3,4,5,6,7,8,9,10,11,12,1] => [1,2,3,4,5,6,7,8,9,10,11,12] => [2,3,4,5,6,7,8,9,10,11,12,1] => [[.,[.,[.,[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]]]]],.]
[7,4,5,1,2,8,6,3] => [1,7,6,8,3,5,2,4] => [7,5,8,6,3,2,4,1] => [[[[[.,.],[[.,.],.]],.],[.,.]],.]
[5,7,4,2,3,8,6,1] => [1,5,3,4,2,7,6,8] => [5,3,4,2,7,6,8,1] => [[[[.,.],[.,.]],[[.,.],[.,.]]],.]
[4,8,5,2,1,7,3,6] => [1,4,2,8,6,7,3,5] => [3,7,2,8,5,6,4,1] => [[[.,[.,.]],[[[.,.],[.,.]],.]],.]
[5,7,6,8,4,1,3,2] => [1,5,4,8,2,7,3,6] => [5,7,3,2,8,6,4,1] => [[[[.,[.,.]],.],[[[.,.],.],.]],.]
[5,3,1,7,4,8,6,2] => [1,5,4,7,6,8,2,3] => [7,8,3,2,5,4,6,1] => [[[[.,[.,.]],.],[[.,.],[.,.]]],.]
[7,3,1,8,6,4,5,2] => [1,7,5,6,4,8,2,3] => [7,8,5,3,4,2,6,1] => [[[[[.,[.,.]],.],[.,.]],[.,.]],.]
[3,5,2,8,4,7,1,6] => [1,3,2,5,4,8,6,7] => [3,2,5,4,7,8,6,1] => [[[.,.],[[.,.],[[.,[.,.]],.]]],.]
[6,4,8,3,7,2,1,5] => [1,6,2,4,3,8,5,7] => [3,5,4,7,2,8,6,1] => [[[.,[[.,.],[.,.]]],[[.,.],.]],.]
[3,6,2,8,7,4,1,5] => [1,3,2,6,4,8,5,7] => [3,2,5,7,4,8,6,1] => [[[.,.],[[.,[.,.]],[[.,.],.]]],.]
[9,8,2,3,4,5,6,7,1] => [1,9,2,8,7,6,5,4,3] => [3,9,8,7,6,5,4,2,1] => [[[.,[[[[[[.,.],.],.],.],.],.]],.],.]
[8,9,2,3,4,5,6,7,1] => [1,8,7,6,5,4,3,2,9] => [8,7,6,5,4,3,2,9,1] => [[[[[[[[.,.],.],.],.],.],.],[.,.]],.]
[3,4,7,8,5,1,2,6] => [1,3,7,2,4,8,6,5] => [4,2,5,8,7,3,6,1] => [[[.,.],[[.,[[.,.],.]],[.,.]]],.]
[4,7,3,2,5,6,8,1] => [1,4,2,7,8,3,5,6] => [3,6,2,7,8,4,5,1] => [[[.,[.,.]],[[.,[.,.]],[.,.]]],.]
[8,5,4,2,6,1,7,3] => [1,8,3,4,2,5,6,7] => [5,3,4,6,7,8,2,1] => [[[[.,.],[.,[.,[.,[.,.]]]]],.],.]
[3,2,6,8,7,4,1,5] => [1,3,6,4,8,5,7,2] => [8,2,4,6,3,7,5,1] => [[[.,.],[[.,[.,.]],[[.,.],.]]],.]
[2,3,7,5,1,8,6,4] => [1,2,3,7,6,8,4,5] => [2,3,7,8,5,4,6,1] => [[.,[.,[[[.,[.,.]],.],[.,.]]]],.]
[6,3,1,2,8,7,4,5] => [1,6,7,4,2,3,5,8] => [5,6,4,7,2,3,8,1] => [[[[.,[.,.]],[.,.]],[.,[.,.]]],.]
[5,2,1,3,8,7,6,4] => [1,5,8,4,3,2,6,7] => [6,5,4,2,7,8,3,1] => [[[[[.,.],.],.],[[.,[.,.]],.]],.]
[7,2,1,5,3,8,4,6] => [1,7,4,5,3,2,6,8] => [6,5,3,4,7,2,8,1] => [[[[[.,.],.],[.,[.,.]]],[.,.]],.]
[1,5,8,2,4,3,6,7] => [1,2,5,4,3,8,7,6] => [2,5,4,3,8,7,6,1] => [[.,[[[.,.],.],[[[.,.],.],.]]],.]
[4,3,6,8,1,5,2,7] => [1,4,8,7,2,3,6,5] => [5,6,2,8,7,4,3,1] => [[[.,[.,.]],[[[[.,.],.],.],.]],.]
[3,6,8,4,5,1,7,2] => [1,3,8,2,6,4,5,7] => [4,2,6,7,5,8,3,1] => [[[.,.],[[[.,[.,.]],[.,.]],.]],.]
[7,3,1,2,8,6,4,5] => [1,7,4,2,3,5,8,6] => [4,5,3,6,8,2,7,1] => [[[[.,[.,.]],[.,[.,.]]],[.,.]],.]
[2,1,3,8,7,4,6,5] => [1,2,3,4,8,5,7,6] => [2,3,4,6,8,7,5,1] => [[.,[.,[.,[[.,[[.,.],.]],.]]]],.]
[2,1,3,8,7,4,5,6] => [1,2,3,4,8,6,5,7] => [2,3,4,7,6,8,5,1] => [[.,[.,[.,[[[.,.],[.,.]],.]]]],.]
[1,3,2,8,7,6,4,5] => [1,2,3,4,8,5,7,6] => [2,3,4,6,8,7,5,1] => [[.,[.,[.,[[.,[[.,.],.]],.]]]],.]
[2,1,3,8,7,6,4,5] => [1,2,3,4,8,5,7,6] => [2,3,4,6,8,7,5,1] => [[.,[.,[.,[[.,[[.,.],.]],.]]]],.]
[1,6,3,7,2,5,4,8] => [1,2,6,5,3,4,7,8] => [2,5,6,4,3,7,8,1] => [[.,[[[.,[.,.]],.],[.,[.,.]]]],.]
[5,7,2,8,4,1,3,6] => [1,5,4,8,6,2,7,3] => [6,8,3,2,5,7,4,1] => [[[[.,[.,.]],.],[[.,[.,.]],.]],.]
[5,6,2,8,4,1,3,7] => [1,5,4,8,7,3,2,6] => [7,6,3,2,8,5,4,1] => [[[[[.,.],.],.],[[[.,.],.],.]],.]
[2,4,8,3,1,6,7,5] => [1,2,4,3,8,5,6,7] => [2,4,3,6,7,8,5,1] => [[.,[[.,.],[[.,[.,[.,.]]],.]]],.]
[3,5,8,4,2,1,6,7] => [1,3,8,7,6,2,5,4] => [6,2,8,7,5,4,3,1] => [[[.,.],[[[[[.,.],.],.],.],.]],.]
[2,5,8,3,1,4,6,7] => [1,2,5,3,8,7,6,4] => [2,4,8,3,7,6,5,1] => [[.,[[.,[.,.]],[[[.,.],.],.]]],.]
[5,4,7,8,3,2,6,1] => [1,5,3,7,6,2,4,8] => [6,3,7,2,5,4,8,1] => [[[[.,.],[.,.]],[[.,.],[.,.]]],.]
[3,4,8,5,7,1,2,6] => [1,3,8,6,2,4,5,7] => [5,2,6,7,4,8,3,1] => [[[.,.],[[[.,[.,.]],[.,.]],.]],.]
[3,6,8,7,2,5,4,1] => [1,3,8,2,6,5,4,7] => [4,2,7,6,5,8,3,1] => [[[.,.],[[[[.,.],.],[.,.]],.]],.]
[1,4,2,5,7,6,3,8] => [1,2,4,5,7,3,6,8] => [2,6,3,4,7,5,8,1] => [[.,[[.,.],[.,[[.,.],[.,.]]]]],.]
[1,4,2,6,8,5,3,7] => [1,2,4,6,5,8,7,3] => [2,8,3,5,4,7,6,1] => [[.,[[.,.],[[.,.],[[.,.],.]]]],.]
[1,6,8,3,5,4,2,7] => [1,2,6,4,3,8,7,5] => [2,5,4,8,3,7,6,1] => [[.,[[[.,.],[.,.]],[[.,.],.]]],.]
[1,5,8,7,6,3,2,4] => [1,2,5,6,3,8,4,7] => [2,5,7,3,4,8,6,1] => [[.,[[.,[.,.]],[.,[[.,.],.]]]],.]
[1,5,7,6,3,2,4,8] => [1,2,5,3,7,4,6,8] => [2,4,6,3,7,5,8,1] => [[.,[[.,[.,.]],[[.,.],[.,.]]]],.]
[1,6,3,2,4,7,5,8] => [1,2,6,7,5,4,3,8] => [2,7,6,5,3,4,8,1] => [[.,[[[[.,.],.],.],[.,[.,.]]]],.]
[1,8,7,5,2,4,6,3] => [1,2,8,3,7,6,4,5] => [2,4,7,8,6,5,3,1] => [[.,[[.,[[[.,[.,.]],.],.]],.]],.]
[1,7,5,2,4,6,3,8] => [1,2,7,3,5,4,6,8] => [2,4,6,5,7,3,8,1] => [[.,[[.,[[.,.],[.,.]]],[.,.]]],.]
[1,7,4,2,5,3,6,8] => [1,2,7,6,3,4,5,8] => [2,5,6,7,4,3,8,1] => [[.,[[[.,[.,[.,.]]],.],[.,.]]],.]
[1,7,5,2,3,6,4,8] => [1,2,7,4,3,5,6,8] => [2,5,4,6,7,3,8,1] => [[.,[[[.,.],[.,[.,.]]],[.,.]]],.]
[1,7,5,2,6,3,4,8] => [1,2,7,4,3,5,6,8] => [2,5,4,6,7,3,8,1] => [[.,[[[.,.],[.,[.,.]]],[.,.]]],.]
[1,6,3,7,4,2,5,8] => [1,2,6,3,4,7,5,8] => [2,4,5,7,3,6,8,1] => [[.,[[.,[.,[.,.]]],[.,[.,.]]]],.]
[1,4,7,5,2,6,3,8] => [1,2,4,5,3,7,6,8] => [2,5,3,4,7,6,8,1] => [[.,[[.,.],[.,[[.,.],[.,.]]]]],.]
[1,3,6,4,8,7,5,2] => [1,2,3,6,7,5,8,4] => [2,3,8,6,4,5,7,1] => [[.,[.,[[[.,.],.],[.,[.,.]]]]],.]
[1,3,2,4,8,5,7,6] => [1,2,3,4,5,8,6,7] => [2,3,4,5,7,8,6,1] => [[.,[.,[.,[.,[[.,[.,.]],.]]]]],.]
[1,4,6,3,2,7,5,8] => [1,2,4,3,6,7,5,8] => [2,4,3,7,5,6,8,1] => [[.,[[.,.],[[.,.],[.,[.,.]]]]],.]
[1,6,3,5,2,8,7,4] => [1,2,6,8,4,5,3,7] => [2,7,5,6,3,8,4,1] => [[.,[[[.,.],[.,.]],[[.,.],.]]],.]
[6,4,7,1,5,3,8,2] => [1,6,3,7,8,2,4,5] => [6,3,7,8,2,4,5,1] => [[[[.,.],[.,[.,.]]],[.,[.,.]]],.]
[2,6,1,8,3,4,7,5] => [1,2,6,4,8,5,3,7] => [2,7,4,6,3,8,5,1] => [[.,[[[.,.],[.,.]],[[.,.],.]]],.]
[5,7,1,4,8,2,3,6] => [1,5,8,6,2,7,3,4] => [5,7,8,2,4,6,3,1] => [[[.,[.,[.,.]]],[[.,[.,.]],.]],.]
[6,5,7,1,4,3,8,2] => [1,6,3,7,8,2,5,4] => [6,3,8,7,2,4,5,1] => [[[[.,.],[[.,.],.]],[.,[.,.]]],.]
[1,3,4,2,8,5,7,6] => [1,2,3,4,5,8,6,7] => [2,3,4,5,7,8,6,1] => [[.,[.,[.,[.,[[.,[.,.]],.]]]]],.]
[6,7,5,2,3,8,4,1] => [1,6,8,2,7,4,3,5] => [4,7,6,8,2,5,3,1] => [[[.,[[.,.],[.,.]]],[[.,.],.]],.]
[3,2,1,4,8,5,7,6] => [1,3,2,4,5,8,6,7] => [3,2,4,5,7,8,6,1] => [[[.,.],[.,[.,[[.,[.,.]],.]]]],.]
[7,3,1,4,2,6,5,8] => [1,7,5,2,3,4,6,8] => [4,5,6,3,7,2,8,1] => [[[[.,[.,[.,.]]],[.,.]],[.,.]],.]
[5,4,1,8,2,6,3,7] => [1,5,2,4,8,7,3,6] => [3,7,4,2,8,6,5,1] => [[[.,[[.,.],.]],[[[.,.],.],.]],.]
[4,7,1,5,2,6,3,8] => [1,4,5,2,7,3,6,8] => [4,6,2,3,7,5,8,1] => [[[.,[.,.]],[.,[[.,.],[.,.]]]],.]
[6,5,1,4,2,7,3,8] => [1,6,7,3,2,5,4,8] => [5,4,7,6,2,3,8,1] => [[[[.,.],[[.,.],.]],[.,[.,.]]],.]
[1,8,7,3,4,5,2,6] => [1,2,8,6,5,4,3,7] => [2,7,6,5,4,8,3,1] => [[.,[[[[[.,.],.],.],[.,.]],.]],.]
[1,8,9,3,4,5,6,7,2] => [1,2,8,7,6,5,4,3,9] => [2,8,7,6,5,4,3,9,1] => [[.,[[[[[[.,.],.],.],.],.],[.,.]]],.]
[1,8,7,4,5,2,3,6] => [1,2,8,6,3,7,4,5] => [2,5,7,8,4,6,3,1] => [[.,[[[.,[.,[.,.]]],[.,.]],.]],.]
[1,2,6,8,7,3,4,5] => [1,2,3,6,4,8,5,7] => [2,3,5,7,4,8,6,1] => [[.,[.,[[.,[.,.]],[[.,.],.]]]],.]
[1,3,7,8,4,5,6,2] => [1,2,3,7,6,5,4,8] => [2,3,7,6,5,4,8,1] => [[.,[.,[[[[.,.],.],.],[.,.]]]],.]
[1,3,4,5,6,7,8,9,10,11,12,2] => [1,2,3,4,5,6,7,8,9,10,11,12] => [2,3,4,5,6,7,8,9,10,11,12,1] => [[.,[.,[.,[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]]]]],.]
[4,8,6,2,3,1,7,5] => [1,4,2,8,5,3,6,7] => [3,6,2,5,7,8,4,1] => [[[.,[.,.]],[[.,[.,[.,.]]],.]],.]
[6,4,2,1,8,5,3,7] => [1,6,5,8,7,3,2,4] => [7,6,8,3,2,5,4,1] => [[[[[.,.],[.,.]],.],[[.,.],.]],.]
[4,2,6,1,5,8,3,7] => [1,4,2,3,6,8,7,5] => [3,4,2,8,5,7,6,1] => [[[.,[.,.]],[[.,.],[[.,.],.]]],.]
[2,8,6,4,5,1,7,3] => [1,2,8,3,6,4,5,7] => [2,4,6,7,5,8,3,1] => [[.,[[.,[[.,[.,.]],[.,.]]],.]],.]
[6,5,1,8,3,2,7,4] => [1,6,2,5,3,4,8,7] => [3,5,6,4,2,8,7,1] => [[[.,[[.,[.,.]],.]],[[.,.],.]],.]
[1,8,7,4,5,3,2,6] => [1,2,8,6,3,7,4,5] => [2,5,7,8,4,6,3,1] => [[.,[[[.,[.,[.,.]]],[.,.]],.]],.]
[2,8,3,1,4,5,7,6] => [1,2,8,6,5,4,3,7] => [2,7,6,5,4,8,3,1] => [[.,[[[[[.,.],.],.],[.,.]],.]],.]
[4,5,3,1,8,7,6,2] => [1,4,2,5,8,3,6,7] => [3,6,2,4,7,8,5,1] => [[[.,[.,.]],[.,[[.,[.,.]],.]]],.]
[6,3,4,2,7,8,5,1] => [1,6,8,2,3,4,5,7] => [4,5,6,7,2,8,3,1] => [[[.,[.,[.,[.,.]]]],[[.,.],.]],.]
[8,7,4,5,1,6,3,2] => [1,8,2,7,3,4,5,6] => [3,5,6,7,8,4,2,1] => [[[.,[[.,[.,[.,[.,.]]]],.]],.],.]
[6,2,7,8,1,3,5,4] => [1,6,3,7,5,2,4,8] => [6,3,7,5,2,4,8,1] => [[[[.,.],[[.,.],.]],[.,[.,.]]],.]
[5,1,8,4,3,7,2,6] => [1,5,3,8,6,7,2,4] => [7,3,8,2,5,6,4,1] => [[[[.,.],[.,.]],[[.,[.,.]],.]],.]
[7,2,8,1,4,5,6,3] => [1,7,6,5,4,2,3,8] => [6,7,5,4,3,2,8,1] => [[[[[[.,[.,.]],.],.],.],[.,.]],.]
[1,4,8,2,5,6,7,3] => [1,2,4,3,8,5,6,7] => [2,4,3,6,7,8,5,1] => [[.,[[.,.],[[.,[.,[.,.]]],.]]],.]
[2,1,4,3,6,5,8,10,9,7] => [1,2,3,4,5,6,7,8,10,9] => [2,3,4,5,6,7,8,10,9,1] => [[.,[.,[.,[.,[.,[.,[.,[[.,.],.]]]]]]]],.]
[2,1,4,6,5,3,8,7,10,9] => [1,2,3,4,6,5,7,8,9,10] => [2,3,4,6,5,7,8,9,10,1] => [[.,[.,[.,[[.,.],[.,[.,[.,[.,.]]]]]]]],.]
[8,1,4,6,5,3,2,7] => [1,8,7,2,3,4,6,5] => [4,5,6,8,7,3,2,1] => [[[[.,[.,[.,[[.,.],.]]]],.],.],.]
[8,1,4,7,6,5,2,3] => [1,8,3,4,7,2,5,6] => [6,3,4,7,8,5,2,1] => [[[[.,.],[.,[[.,[.,.]],.]]],.],.]
[8,1,2,7,6,5,4,3] => [1,8,3,2,4,7,5,6] => [4,3,5,7,8,6,2,1] => [[[[.,.],[.,[[.,[.,.]],.]]],.],.]
[3,7,2,5,8,4,6,1] => [1,3,2,7,6,4,5,8] => [3,2,6,7,5,4,8,1] => [[[.,.],[[[.,[.,.]],.],[.,.]]],.]
[6,7,8,4,1,5,2,3] => [1,6,5,2,7,3,8,4] => [4,6,8,3,2,5,7,1] => [[[[.,[.,[.,.]]],.],[.,[.,.]]],.]
[6,2,7,4,5,3,1,8] => [1,6,3,7,2,4,5,8] => [5,3,6,7,2,4,8,1] => [[[[.,.],[.,[.,.]]],[.,[.,.]]],.]
[6,8,7,5,4,1,2,3] => [1,6,2,8,3,7,4,5] => [3,5,7,8,2,6,4,1] => [[[.,[.,[.,[.,.]]]],[[.,.],.]],.]
[7,4,5,6,1,8,2,3] => [1,7,2,4,6,8,3,5] => [3,7,4,8,5,2,6,1] => [[[.,[[.,.],[[.,.],.]]],[.,.]],.]
[6,1,8,7,4,5,2,3] => [1,6,5,4,7,2,3,8] => [6,7,4,3,2,5,8,1] => [[[[[.,[.,.]],.],.],[.,[.,.]]],.]
[1,3,2,6,8,7,4,5] => [1,2,3,4,6,7,5,8] => [2,3,4,7,5,6,8,1] => [[.,[.,[.,[[.,.],[.,[.,.]]]]]],.]
[1,6,8,7,2,3,5,4] => [1,2,6,3,8,4,7,5] => [2,4,6,8,3,7,5,1] => [[.,[[.,[.,[.,.]]],[[.,.],.]]],.]
[1,2,4,5,8,6,3,7] => [1,2,3,4,5,8,7,6] => [2,3,4,5,8,7,6,1] => [[.,[.,[.,[.,[[[.,.],.],.]]]]],.]
[1,5,6,4,7,2,3,8] => [1,2,5,7,3,6,4,8] => [2,5,7,3,6,4,8,1] => [[.,[[.,[.,.]],[[.,.],[.,.]]]],.]
[1,7,4,2,5,8,3,6] => [1,2,7,3,4,5,6,8] => [2,4,5,6,7,3,8,1] => [[.,[[.,[.,[.,[.,.]]]],[.,.]]],.]
[1,6,5,4,7,2,3,8] => [1,2,6,3,5,7,4,8] => [2,4,7,5,3,6,8,1] => [[.,[[.,[[.,.],.]],[.,[.,.]]]],.]
[1,7,3,2,6,4,8,5] => [1,2,7,8,5,6,4,3] => [2,8,7,5,6,3,4,1] => [[.,[[[[.,.],.],[.,.]],[.,.]]],.]
[1,5,8,2,3,6,7,4] => [1,2,5,3,8,4,6,7] => [2,4,6,3,7,8,5,1] => [[.,[[.,[.,.]],[[.,[.,.]],.]]],.]
[1,3,2,6,8,5,4,7] => [1,2,3,4,6,5,8,7] => [2,3,4,6,5,8,7,1] => [[.,[.,[.,[[.,.],[[.,.],.]]]]],.]
[1,8,4,2,3,6,5,7] => [1,2,8,7,5,3,4,6] => [2,6,7,5,8,4,3,1] => [[.,[[[[.,[.,.]],[.,.]],.],.]],.]
[1,5,7,6,2,4,3,8] => [1,2,5,3,7,4,6,8] => [2,4,6,3,7,5,8,1] => [[.,[[.,[.,.]],[[.,.],[.,.]]]],.]
[1,8,4,7,3,2,6,5] => [1,2,8,5,3,4,7,6] => [2,5,6,4,8,7,3,1] => [[.,[[[.,[.,.]],[[.,.],.]],.]],.]
[1,7,4,2,6,5,8,3] => [1,2,7,8,3,4,5,6] => [2,5,6,7,8,3,4,1] => [[.,[[.,[.,[.,[.,.]]]],[.,.]]],.]
[1,7,4,8,3,2,5,6] => [1,2,7,5,3,4,8,6] => [2,5,6,4,8,3,7,1] => [[.,[[[.,[.,.]],[.,.]],[.,.]]],.]
[1,6,4,7,3,2,8,5] => [1,2,6,3,4,7,8,5] => [2,4,5,8,3,6,7,1] => [[.,[[.,[.,[.,.]]],[.,[.,.]]]],.]
[8,5,7,2,3,6,4,1] => [1,8,2,5,3,7,4,6] => [3,5,7,4,8,6,2,1] => [[[.,[[.,[.,.]],[[.,.],.]]],.],.]
[7,5,2,1,6,8,3,4] => [1,7,3,2,5,6,8,4] => [4,3,8,5,6,2,7,1] => [[[[.,.],[[.,.],[.,.]]],[.,.]],.]
[7,6,1,5,4,8,2,3] => [1,7,2,6,8,3,4,5] => [3,6,7,8,4,2,5,1] => [[[.,[[.,[.,[.,.]]],.]],[.,.]],.]
[8,1,7,3,4,5,2,6] => [1,8,6,5,4,3,7,2] => [8,6,5,4,3,7,2,1] => [[[[[[[.,.],.],.],.],[.,.]],.],.]
[7,1,5,3,6,4,8,2] => [1,7,8,2,3,5,6,4] => [4,5,8,6,7,2,3,1] => [[[.,[.,[[.,.],[.,.]]]],[.,.]],.]
[6,8,2,3,4,7,1,5] => [1,6,7,2,8,5,4,3] => [4,8,7,6,2,3,5,1] => [[[.,[[[.,.],.],.]],[.,[.,.]]],.]
[6,2,1,3,4,7,8,5] => [1,6,7,8,5,4,3,2] => [8,7,6,5,2,3,4,1] => [[[[[[.,.],.],.],.],[.,[.,.]]],.]
[2,4,5,1,6,7,8,9,3] => [1,2,4,3,5,6,7,8,9] => [2,4,3,5,6,7,8,9,1] => [[.,[[.,.],[.,[.,[.,[.,[.,.]]]]]]],.]
[2,3,4,1,6,7,8,9,5] => [1,2,3,4,5,6,7,8,9] => [2,3,4,5,6,7,8,9,1] => [[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]],.]
[2,3,4,5,6,1,8,9,10,7] => [1,2,3,4,5,6,7,8,9,10] => [2,3,4,5,6,7,8,9,10,1] => [[.,[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]]],.]
[1,3,5,2,6,7,8,9,4] => [1,2,3,5,6,7,8,9,4] => [2,3,9,4,5,6,7,8,1] => [[.,[.,[[.,.],[.,[.,[.,[.,.]]]]]]],.]
[2,1,4,3,6,7,8,9,5] => [1,2,3,4,5,6,7,8,9] => [2,3,4,5,6,7,8,9,1] => [[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]],.]
[2,3,1,5,6,7,8,9,4] => [1,2,3,4,5,6,7,8,9] => [2,3,4,5,6,7,8,9,1] => [[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]],.]
[8,3,4,1,6,5,2,7] => [1,8,7,2,3,4,5,6] => [4,5,6,7,8,3,2,1] => [[[[.,[.,[.,[.,[.,.]]]]],.],.],.]
[3,4,8,5,7,2,1,6] => [1,3,8,6,2,4,5,7] => [5,2,6,7,4,8,3,1] => [[[.,.],[[[.,[.,.]],[.,.]],.]],.]
[3,6,4,8,5,7,2,1] => [1,3,4,8,2,6,7,5] => [5,2,3,8,6,7,4,1] => [[[.,.],[.,[[[.,.],[.,.]],.]]],.]
[4,2,8,7,3,1,6,5] => [1,4,7,6,2,3,8,5] => [5,6,2,8,4,3,7,1] => [[[.,[.,.]],[[[.,.],.],[.,.]]],.]
[6,1,4,3,8,7,2,5] => [1,6,7,2,3,4,5,8] => [4,5,6,7,2,3,8,1] => [[[.,[.,[.,[.,.]]]],[.,[.,.]]],.]
[6,1,3,8,7,2,4,5] => [1,6,2,3,4,8,5,7] => [3,4,5,7,2,8,6,1] => [[[.,[.,[.,[.,.]]]],[[.,.],.]],.]
[5,6,3,8,7,2,1,4] => [1,5,7,2,6,3,4,8] => [4,6,7,2,5,3,8,1] => [[[.,[.,[.,.]]],[[.,.],[.,.]]],.]
[2,5,8,4,7,1,6,3] => [1,2,5,7,6,3,8,4] => [2,6,8,3,5,4,7,1] => [[.,[[.,[.,.]],[[.,.],[.,.]]]],.]
[1,6,2,4,8,5,7,3] => [1,2,6,5,8,3,4,7] => [2,6,7,4,3,8,5,1] => [[.,[[[.,[.,.]],.],[[.,.],.]]],.]
[3,1,6,5,8,7,2,4] => [1,3,6,7,2,4,5,8] => [5,2,6,7,3,4,8,1] => [[[.,.],[[.,[.,.]],[.,[.,.]]]],.]
[4,8,5,3,6,7,1,2] => [1,4,3,5,6,7,2,8] => [7,3,2,4,5,6,8,1] => [[[[.,.],.],[.,[.,[.,[.,.]]]]],.]
[1,8,5,3,4,7,6,2] => [1,2,8,3,5,4,6,7] => [2,4,6,5,7,8,3,1] => [[.,[[.,[[.,.],[.,[.,.]]]],.]],.]
[2,7,1,3,6,4,5,8] => [1,2,7,5,6,4,3,8] => [2,7,6,4,5,3,8,1] => [[.,[[[[.,.],.],[.,.]],[.,.]]],.]
[3,2,4,8,5,7,1,6] => [1,3,4,8,6,7,2,5] => [7,2,3,8,5,6,4,1] => [[[.,.],[.,[[[.,.],[.,.]],.]]],.]
[8,1,2,4,7,5,6,3] => [1,8,3,2,4,5,7,6] => [4,3,5,6,8,7,2,1] => [[[[.,.],[.,[.,[[.,.],.]]]],.],.]
[6,4,5,8,3,1,7,2] => [1,6,2,4,8,3,5,7] => [3,6,4,7,2,8,5,1] => [[[.,[[.,.],[.,.]]],[[.,.],.]],.]
[4,6,2,8,5,3,7,1] => [1,4,8,2,6,3,5,7] => [4,6,2,7,5,8,3,1] => [[[.,[.,.]],[[[.,.],[.,.]],.]],.]
[8,7,2,4,1,5,3,6] => [1,8,6,5,2,7,3,4] => [5,7,8,4,3,6,2,1] => [[[[[.,[.,[.,.]]],.],[.,.]],.],.]
[2,8,3,1,4,6,7,5] => [1,2,8,5,4,3,6,7] => [2,6,5,4,7,8,3,1] => [[.,[[[[.,.],.],[.,[.,.]]],.]],.]
[4,3,6,5,1,2,7,8] => [1,4,5,2,3,6,7,8] => [4,5,2,3,6,7,8,1] => [[[.,[.,.]],[.,[.,[.,[.,.]]]]],.]
[1,3,8,7,6,5,2,4] => [1,2,3,8,4,7,5,6] => [2,3,5,7,8,6,4,1] => [[.,[.,[[.,[[.,[.,.]],.]],.]]],.]
[1,8,7,2,6,3,5,4] => [1,2,8,4,3,7,5,6] => [2,5,4,7,8,6,3,1] => [[.,[[[.,.],[[.,[.,.]],.]],.]],.]
[2,8,7,1,6,3,4,5] => [1,2,8,5,6,3,7,4] => [2,6,8,4,5,7,3,1] => [[.,[[[.,[.,.]],[.,[.,.]]],.]],.]
[8,4,2,7,6,5,3,1] => [1,8,2,4,7,3,5,6] => [3,6,4,7,8,5,2,1] => [[[.,[[.,.],[[.,[.,.]],.]]],.],.]
[1,2,5,7,4,8,6,3] => [1,2,3,5,4,7,6,8] => [2,3,5,4,7,6,8,1] => [[.,[.,[[.,.],[[.,.],[.,.]]]]],.]
[6,2,1,8,7,5,3,4] => [1,6,5,7,3,2,4,8] => [6,5,7,3,2,4,8,1] => [[[[[.,.],[.,.]],.],[.,[.,.]]],.]
[6,3,8,7,4,5,2,1] => [1,6,5,4,7,2,3,8] => [6,7,4,3,2,5,8,1] => [[[[[.,[.,.]],.],.],[.,[.,.]]],.]
[2,8,3,4,1,5,6,7] => [1,2,8,7,6,5,3,4] => [2,7,8,6,5,4,3,1] => [[.,[[[[[.,[.,.]],.],.],.],.]],.]
[1,3,7,5,4,8,6,2] => [1,2,3,7,6,8,4,5] => [2,3,7,8,5,4,6,1] => [[.,[.,[[[.,[.,.]],.],[.,.]]]],.]
[5,2,1,4,3,6,8,7] => [1,5,3,2,4,6,7,8] => [4,3,5,2,6,7,8,1] => [[[[.,.],[.,.]],[.,[.,[.,.]]]],.]
[5,7,3,8,4,2,6,1] => [1,5,4,8,2,7,6,3] => [5,8,3,2,7,6,4,1] => [[[[.,[.,.]],.],[[[.,.],.],.]],.]
[3,7,5,4,8,2,6,1] => [1,3,5,8,2,7,6,4] => [5,2,8,3,7,6,4,1] => [[[.,.],[[.,.],[[[.,.],.],.]]],.]
[6,3,8,7,2,5,4,1] => [1,6,5,2,3,8,4,7] => [4,5,7,3,2,8,6,1] => [[[[.,[.,[.,.]]],.],[[.,.],.]],.]
[1,2,3,4,6,5,7,8,9] => [1,2,3,4,5,6,7,8,9] => [2,3,4,5,6,7,8,9,1] => [[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]],.]
[1,2,3,5,4,6,7,8,9] => [1,2,3,4,5,6,7,8,9] => [2,3,4,5,6,7,8,9,1] => [[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]],.]
[2,6,8,1,4,7,5,3] => [1,2,6,7,5,4,3,8] => [2,7,6,5,3,4,8,1] => [[.,[[[[.,.],.],.],[.,[.,.]]]],.]
[4,8,1,2,6,7,5,3] => [1,4,2,8,3,5,6,7] => [3,5,2,6,7,8,4,1] => [[[.,[.,.]],[[.,[.,[.,.]]],.]],.]
[4,8,2,1,6,7,5,3] => [1,4,2,8,3,5,6,7] => [3,5,2,6,7,8,4,1] => [[[.,[.,.]],[[.,[.,[.,.]]],.]],.]
[2,1,4,3,6,5,8,9,10,7] => [1,2,3,4,5,6,7,8,9,10] => [2,3,4,5,6,7,8,9,10,1] => [[.,[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]]],.]
[2,1,4,3,6,7,8,5,10,9] => [1,2,3,4,5,6,7,8,9,10] => [2,3,4,5,6,7,8,9,10,1] => [[.,[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]]],.]
[2,1,4,3,6,7,8,9,10,5] => [1,2,3,4,5,6,7,8,9,10] => [2,3,4,5,6,7,8,9,10,1] => [[.,[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]]],.]
[2,1,4,5,6,3,8,7,10,9] => [1,2,3,4,5,6,7,8,9,10] => [2,3,4,5,6,7,8,9,10,1] => [[.,[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]]],.]
[2,1,4,5,6,3,8,9,10,7] => [1,2,3,4,5,6,7,8,9,10] => [2,3,4,5,6,7,8,9,10,1] => [[.,[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]]],.]
[2,1,4,5,6,7,8,3,10,9] => [1,2,3,4,5,6,7,8,9,10] => [2,3,4,5,6,7,8,9,10,1] => [[.,[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]]],.]
[2,1,4,5,6,7,8,9,10,3] => [1,2,3,4,5,6,7,8,9,10] => [2,3,4,5,6,7,8,9,10,1] => [[.,[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]]],.]
[2,3,4,1,6,5,8,7,10,9] => [1,2,3,4,5,6,7,8,9,10] => [2,3,4,5,6,7,8,9,10,1] => [[.,[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]]],.]
[2,3,4,1,6,5,8,9,10,7] => [1,2,3,4,5,6,7,8,9,10] => [2,3,4,5,6,7,8,9,10,1] => [[.,[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]]],.]
[2,3,4,1,6,7,8,5,10,9] => [1,2,3,4,5,6,7,8,9,10] => [2,3,4,5,6,7,8,9,10,1] => [[.,[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]]],.]
[2,3,4,1,6,7,8,9,10,5] => [1,2,3,4,5,6,7,8,9,10] => [2,3,4,5,6,7,8,9,10,1] => [[.,[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]]],.]
[2,3,4,5,6,1,8,7,10,9] => [1,2,3,4,5,6,7,8,9,10] => [2,3,4,5,6,7,8,9,10,1] => [[.,[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]]],.]
[2,3,4,5,6,7,8,1,10,9] => [1,2,3,4,5,6,7,8,9,10] => [2,3,4,5,6,7,8,9,10,1] => [[.,[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]]],.]
[2,1,4,3,6,5,8,7,10,11,12,9] => [1,2,3,4,5,6,7,8,9,10,11,12] => [2,3,4,5,6,7,8,9,10,11,12,1] => [[.,[.,[.,[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]]]]],.]
[2,1,4,3,6,5,8,9,10,7,12,11] => [1,2,3,4,5,6,7,8,9,10,11,12] => [2,3,4,5,6,7,8,9,10,11,12,1] => [[.,[.,[.,[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]]]]],.]
[2,1,4,3,6,5,8,9,10,11,12,7] => [1,2,3,4,5,6,7,8,9,10,11,12] => [2,3,4,5,6,7,8,9,10,11,12,1] => [[.,[.,[.,[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]]]]],.]
[2,1,4,3,6,7,8,5,10,9,12,11] => [1,2,3,4,5,6,7,8,9,10,11,12] => [2,3,4,5,6,7,8,9,10,11,12,1] => [[.,[.,[.,[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]]]]],.]
[2,1,4,3,6,7,8,5,10,11,12,9] => [1,2,3,4,5,6,7,8,9,10,11,12] => [2,3,4,5,6,7,8,9,10,11,12,1] => [[.,[.,[.,[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]]]]],.]
[2,1,4,3,6,7,8,9,10,5,12,11] => [1,2,3,4,5,6,7,8,9,10,11,12] => [2,3,4,5,6,7,8,9,10,11,12,1] => [[.,[.,[.,[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]]]]],.]
[2,1,4,3,6,7,8,9,10,11,12,5] => [1,2,3,4,5,6,7,8,9,10,11,12] => [2,3,4,5,6,7,8,9,10,11,12,1] => [[.,[.,[.,[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]]]]],.]
[2,1,4,5,6,3,8,7,10,9,12,11] => [1,2,3,4,5,6,7,8,9,10,11,12] => [2,3,4,5,6,7,8,9,10,11,12,1] => [[.,[.,[.,[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]]]]],.]
[2,1,4,5,6,3,8,7,10,11,12,9] => [1,2,3,4,5,6,7,8,9,10,11,12] => [2,3,4,5,6,7,8,9,10,11,12,1] => [[.,[.,[.,[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]]]]],.]
[2,1,4,5,6,3,8,9,10,7,12,11] => [1,2,3,4,5,6,7,8,9,10,11,12] => [2,3,4,5,6,7,8,9,10,11,12,1] => [[.,[.,[.,[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]]]]],.]
[2,1,4,5,6,3,8,9,10,11,12,7] => [1,2,3,4,5,6,7,8,9,10,11,12] => [2,3,4,5,6,7,8,9,10,11,12,1] => [[.,[.,[.,[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]]]]],.]
[2,1,4,5,6,7,8,3,10,9,12,11] => [1,2,3,4,5,6,7,8,9,10,11,12] => [2,3,4,5,6,7,8,9,10,11,12,1] => [[.,[.,[.,[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]]]]],.]
[2,1,4,5,6,7,8,3,10,11,12,9] => [1,2,3,4,5,6,7,8,9,10,11,12] => [2,3,4,5,6,7,8,9,10,11,12,1] => [[.,[.,[.,[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]]]]],.]
[2,1,4,5,6,7,8,9,10,3,12,11] => [1,2,3,4,5,6,7,8,9,10,11,12] => [2,3,4,5,6,7,8,9,10,11,12,1] => [[.,[.,[.,[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]]]]],.]
[2,1,4,5,6,7,8,9,10,11,12,3] => [1,2,3,4,5,6,7,8,9,10,11,12] => [2,3,4,5,6,7,8,9,10,11,12,1] => [[.,[.,[.,[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]]]]],.]
[2,3,4,1,6,5,8,7,10,9,12,11] => [1,2,3,4,5,6,7,8,9,10,11,12] => [2,3,4,5,6,7,8,9,10,11,12,1] => [[.,[.,[.,[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]]]]],.]
[2,3,4,1,6,5,8,7,10,11,12,9] => [1,2,3,4,5,6,7,8,9,10,11,12] => [2,3,4,5,6,7,8,9,10,11,12,1] => [[.,[.,[.,[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]]]]],.]
[2,3,4,1,6,5,8,9,10,7,12,11] => [1,2,3,4,5,6,7,8,9,10,11,12] => [2,3,4,5,6,7,8,9,10,11,12,1] => [[.,[.,[.,[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]]]]],.]
[2,3,4,1,6,5,8,9,10,11,12,7] => [1,2,3,4,5,6,7,8,9,10,11,12] => [2,3,4,5,6,7,8,9,10,11,12,1] => [[.,[.,[.,[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]]]]],.]
[2,3,4,1,6,7,8,5,10,9,12,11] => [1,2,3,4,5,6,7,8,9,10,11,12] => [2,3,4,5,6,7,8,9,10,11,12,1] => [[.,[.,[.,[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]]]]],.]
[2,3,4,1,6,7,8,5,10,11,12,9] => [1,2,3,4,5,6,7,8,9,10,11,12] => [2,3,4,5,6,7,8,9,10,11,12,1] => [[.,[.,[.,[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]]]]],.]
[2,3,4,1,6,7,8,9,10,5,12,11] => [1,2,3,4,5,6,7,8,9,10,11,12] => [2,3,4,5,6,7,8,9,10,11,12,1] => [[.,[.,[.,[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]]]]],.]
[2,3,4,1,6,7,8,9,10,11,12,5] => [1,2,3,4,5,6,7,8,9,10,11,12] => [2,3,4,5,6,7,8,9,10,11,12,1] => [[.,[.,[.,[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]]]]],.]
[2,3,4,5,6,1,8,7,10,9,12,11] => [1,2,3,4,5,6,7,8,9,10,11,12] => [2,3,4,5,6,7,8,9,10,11,12,1] => [[.,[.,[.,[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]]]]],.]
[2,3,4,5,6,1,8,7,10,11,12,9] => [1,2,3,4,5,6,7,8,9,10,11,12] => [2,3,4,5,6,7,8,9,10,11,12,1] => [[.,[.,[.,[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]]]]],.]
[2,3,4,5,6,1,8,9,10,7,12,11] => [1,2,3,4,5,6,7,8,9,10,11,12] => [2,3,4,5,6,7,8,9,10,11,12,1] => [[.,[.,[.,[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]]]]],.]
[2,3,4,5,6,1,8,9,10,11,12,7] => [1,2,3,4,5,6,7,8,9,10,11,12] => [2,3,4,5,6,7,8,9,10,11,12,1] => [[.,[.,[.,[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]]]]],.]
[2,3,4,5,6,7,8,1,10,9,12,11] => [1,2,3,4,5,6,7,8,9,10,11,12] => [2,3,4,5,6,7,8,9,10,11,12,1] => [[.,[.,[.,[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]]]]],.]
[2,3,4,5,6,7,8,1,10,11,12,9] => [1,2,3,4,5,6,7,8,9,10,11,12] => [2,3,4,5,6,7,8,9,10,11,12,1] => [[.,[.,[.,[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]]]]],.]
[2,3,4,5,6,7,8,9,10,1,12,11] => [1,2,3,4,5,6,7,8,9,10,11,12] => [2,3,4,5,6,7,8,9,10,11,12,1] => [[.,[.,[.,[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]]]]],.]
[5,4,7,6,3,1,2,8] => [1,5,3,7,2,4,6,8] => [5,3,6,2,7,4,8,1] => [[[[.,.],[.,.]],[[.,.],[.,.]]],.]
[3,6,4,8,1,5,2,7] => [1,3,4,8,7,2,6,5] => [6,2,3,8,7,5,4,1] => [[[.,.],[.,[[[[.,.],.],.],.]]],.]
[4,5,3,6,7,1,8,2] => [1,4,6,2,5,7,8,3] => [4,8,2,5,3,6,7,1] => [[[.,[.,.]],[[.,.],[.,[.,.]]]],.]
[4,6,1,3,5,2,8,7] => [1,4,3,2,6,5,7,8] => [4,3,2,6,5,7,8,1] => [[[[.,.],.],[[.,.],[.,[.,.]]]],.]
[6,1,2,5,4,8,7,3] => [1,6,8,3,2,4,5,7] => [5,4,6,7,2,8,3,1] => [[[[.,.],[.,[.,.]]],[[.,.],.]],.]
[8,4,1,7,3,5,6,2] => [1,8,2,4,7,6,5,3] => [3,8,4,7,6,5,2,1] => [[[.,[[.,.],[[[.,.],.],.]]],.],.]
[8,4,1,2,5,7,3,6] => [1,8,6,7,3,2,4,5] => [6,5,7,8,3,4,2,1] => [[[[[.,.],[.,[.,.]]],[.,.]],.],.]
[1,3,4,5,6,8,9,2,7] => [1,2,3,4,5,6,8,7,9] => [2,3,4,5,6,8,7,9,1] => [[.,[.,[.,[.,[.,[[.,.],[.,.]]]]]]],.]
[8,3,7,2,1,6,5,4] => [1,8,4,2,3,7,5,6] => [4,5,3,7,8,6,2,1] => [[[[.,[.,.]],[[.,[.,.]],.]],.],.]
[3,8,7,5,6,4,1,2] => [1,3,7,2,8,4,5,6] => [4,2,6,7,8,3,5,1] => [[[.,.],[[.,[.,[.,.]]],[.,.]]],.]
[3,8,7,5,6,2,1,4] => [1,3,7,2,8,4,5,6] => [4,2,6,7,8,3,5,1] => [[[.,.],[[.,[.,[.,.]]],[.,.]]],.]
[2,8,7,5,6,4,1,3] => [1,2,8,3,7,4,5,6] => [2,4,6,7,8,5,3,1] => [[.,[[.,[[.,[.,[.,.]]],.]],.]],.]
[4,5,2,3,6,7,8,9,1] => [1,4,3,2,5,6,7,8,9] => [4,3,2,5,6,7,8,9,1] => [[[[.,.],.],[.,[.,[.,[.,[.,.]]]]]],.]
[4,3,2,5,6,7,8,9,1] => [1,4,5,6,7,8,9,2,3] => [8,9,2,3,4,5,6,7,1] => [[[.,[.,.]],[.,[.,[.,[.,[.,.]]]]]],.]
[1,5,6,3,8,2,7,4] => [1,2,5,8,4,3,6,7] => [2,6,5,3,7,8,4,1] => [[.,[[[.,.],.],[[.,[.,.]],.]]],.]
[1,7,5,3,6,2,8,4] => [1,2,7,8,4,3,5,6] => [2,6,5,7,8,3,4,1] => [[.,[[[.,.],[.,[.,.]]],[.,.]]],.]
[1,5,7,3,4,2,8,6] => [1,2,5,4,3,7,8,6] => [2,5,4,3,8,6,7,1] => [[.,[[[.,.],.],[[.,.],[.,.]]]],.]
[1,5,8,3,4,2,7,6] => [1,2,5,4,3,8,6,7] => [2,5,4,3,7,8,6,1] => [[.,[[[.,.],.],[[.,[.,.]],.]]],.]
[1,4,5,3,7,2,8,6] => [1,2,4,3,5,7,8,6] => [2,4,3,5,8,6,7,1] => [[.,[[.,.],[.,[[.,.],[.,.]]]]],.]
[6,5,1,4,2,7,8,3] => [1,6,7,8,3,2,5,4] => [6,5,8,7,2,3,4,1] => [[[[.,.],[[.,.],.]],[.,[.,.]]],.]
[6,5,1,4,2,8,7,3] => [1,6,8,3,2,5,4,7] => [5,4,7,6,2,8,3,1] => [[[[.,.],[[.,.],.]],[[.,.],.]],.]
[1,2,3,4,5,6,7,8,9,10,11] => [1,2,3,4,5,6,7,8,9,10,11] => [2,3,4,5,6,7,8,9,10,11,1] => [[.,[.,[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]]]],.]
[3,5,4,8,2,6,7,1] => [1,3,4,8,2,5,6,7] => [5,2,3,6,7,8,4,1] => [[[.,.],[.,[[.,[.,[.,.]]],.]]],.]
[8,5,1,3,6,2,4,7] => [1,8,7,4,3,2,5,6] => [6,5,4,7,8,3,2,1] => [[[[[[.,.],.],[.,[.,.]]],.],.],.]
[5,2,8,1,7,4,3,6] => [1,5,7,3,8,6,4,2] => [8,4,7,2,6,3,5,1] => [[[[.,.],[.,.]],[[.,.],[.,.]]],.]
[1,4,8,2,6,7,3,5] => [1,2,4,3,8,5,6,7] => [2,4,3,6,7,8,5,1] => [[.,[[.,.],[[.,[.,[.,.]]],.]]],.]
[1,2,5,6,8,7,3,4] => [1,2,3,5,8,4,6,7] => [2,3,6,4,7,8,5,1] => [[.,[.,[[.,.],[[.,[.,.]],.]]]],.]
[2,6,7,3,4,1,8,5] => [1,2,6,3,7,8,5,4] => [2,4,8,7,3,5,6,1] => [[.,[[.,[[.,.],.]],[.,[.,.]]]],.]
[3,7,6,1,8,2,4,5] => [1,3,6,2,7,4,5,8] => [4,2,6,7,3,5,8,1] => [[[.,.],[[.,[.,.]],[.,[.,.]]]],.]
[1,5,8,6,7,3,4,2] => [1,2,5,7,4,6,3,8] => [2,7,5,3,6,4,8,1] => [[.,[[[.,.],.],[[.,.],[.,.]]]],.]
[1,6,5,8,7,2,4,3] => [1,2,6,3,5,7,4,8] => [2,4,7,5,3,6,8,1] => [[.,[[.,[[.,.],.]],[.,[.,.]]]],.]
[1,5,7,6,2,8,3,4] => [1,2,5,3,7,4,6,8] => [2,4,6,3,7,5,8,1] => [[.,[[.,[.,.]],[[.,.],[.,.]]]],.]
[1,2,5,8,6,7,4,3] => [1,2,3,5,6,7,4,8] => [2,3,7,4,5,6,8,1] => [[.,[.,[[.,.],[.,[.,[.,.]]]]]],.]
[1,2,6,5,7,3,8,4] => [1,2,3,6,4,5,7,8] => [2,3,5,6,4,7,8,1] => [[.,[.,[[.,[.,.]],[.,[.,.]]]]],.]
[3,6,5,8,1,2,7,4] => [1,3,5,2,6,4,8,7] => [4,2,6,3,5,8,7,1] => [[[.,.],[[.,.],[.,[[.,.],.]]]],.]
[5,4,7,8,1,6,3,2] => [1,5,2,4,8,3,7,6] => [3,6,4,2,8,7,5,1] => [[[.,[[.,.],.]],[[[.,.],.],.]],.]
[2,5,6,8,1,3,7,4] => [1,2,5,3,6,4,8,7] => [2,4,6,3,5,8,7,1] => [[.,[[.,[.,.]],[.,[[.,.],.]]]],.]
[5,3,6,8,1,2,7,4] => [1,5,2,3,6,4,8,7] => [3,4,6,2,5,8,7,1] => [[[.,[.,[.,.]]],[.,[[.,.],.]]],.]
[4,6,5,8,3,2,7,1] => [1,4,8,2,6,3,5,7] => [4,6,2,7,5,8,3,1] => [[[.,[.,.]],[[[.,.],[.,.]],.]],.]
[2,5,8,7,1,6,4,3] => [1,2,5,3,8,4,7,6] => [2,4,6,3,8,7,5,1] => [[.,[[.,[.,.]],[[[.,.],.],.]]],.]
[4,7,5,8,3,6,2,1] => [1,4,8,2,7,3,5,6] => [4,6,2,7,8,5,3,1] => [[[.,[.,.]],[[[.,[.,.]],.],.]],.]
[7,3,6,8,5,2,1,4] => [1,7,2,3,6,4,8,5] => [3,4,6,8,5,2,7,1] => [[[.,[.,[[.,[.,.]],.]]],[.,.]],.]
[8,4,5,7,3,6,2,1] => [1,8,2,4,7,3,5,6] => [3,6,4,7,8,5,2,1] => [[[.,[[.,.],[[.,[.,.]],.]]],.],.]
[3,6,8,7,5,2,4,1] => [1,3,8,2,6,4,7,5] => [4,2,6,8,5,7,3,1] => [[[.,.],[[[.,[.,.]],[.,.]],.]],.]
[6,4,7,8,5,1,3,2] => [1,6,2,4,8,3,7,5] => [3,6,4,8,2,7,5,1] => [[[.,[[.,.],[.,.]]],[[.,.],.]],.]
[7,8,4,6,5,3,1,2] => [1,7,2,8,3,4,6,5] => [3,5,6,8,7,2,4,1] => [[[.,[.,[.,[[.,.],.]]]],[.,.]],.]
[7,6,1,2,3,5,4,8] => [1,7,4,2,6,5,3,8] => [4,7,3,6,5,2,8,1] => [[[[.,[.,.]],[[.,.],.]],[.,.]],.]
[2,8,7,5,1,6,3,4] => [1,2,8,4,5,3,7,6] => [2,6,4,5,8,7,3,1] => [[.,[[[.,.],[.,[[.,.],.]]],.]],.]
[8,7,6,4,2,1,5,3] => [1,8,3,6,2,7,5,4] => [5,3,8,7,4,6,2,1] => [[[[.,.],[[[.,.],.],[.,.]]],.],.]
[3,8,7,5,2,6,4,1] => [1,3,7,4,5,2,8,6] => [6,2,4,5,8,3,7,1] => [[[.,.],[[.,[.,[.,.]]],[.,.]]],.]
[5,8,3,7,1,4,6,2] => [1,5,2,8,3,4,7,6] => [3,5,6,2,8,7,4,1] => [[[.,[.,[.,.]]],[[[.,.],.],.]],.]
[5,8,3,2,4,7,6,1] => [1,5,4,2,8,3,6,7] => [4,6,3,2,7,8,5,1] => [[[[.,[.,.]],.],[[.,[.,.]],.]],.]
[1,3,4,7,2,6,5,8] => [1,2,3,4,7,5,6,8] => [2,3,4,6,7,5,8,1] => [[.,[.,[.,[[.,[.,.]],[.,.]]]]],.]
[2,5,1,4,3,6,7,8] => [1,2,5,3,4,6,7,8] => [2,4,5,3,6,7,8,1] => [[.,[[.,[.,.]],[.,[.,[.,.]]]]],.]
[5,3,8,2,4,6,1,7] => [1,5,4,2,3,8,7,6] => [4,5,3,2,8,7,6,1] => [[[[.,[.,.]],.],[[[.,.],.],.]],.]
[4,5,8,3,2,6,1,7] => [1,4,3,8,7,2,5,6] => [6,3,2,7,8,5,4,1] => [[[[.,.],.],[[[.,[.,.]],.],.]],.]
[5,8,2,1,4,6,3,7] => [1,5,4,2,8,7,3,6] => [4,7,3,2,8,6,5,1] => [[[[.,[.,.]],.],[[[.,.],.],.]],.]
[4,1,5,8,3,6,2,7] => [1,4,8,7,2,3,5,6] => [5,6,2,7,8,4,3,1] => [[[.,[.,.]],[[[.,[.,.]],.],.]],.]
[4,5,8,3,6,1,2,7] => [1,4,3,8,7,2,5,6] => [6,3,2,7,8,5,4,1] => [[[[.,.],.],[[[.,[.,.]],.],.]],.]
[3,2,7,1,8,5,4,6] => [1,3,7,4,2,5,8,6] => [5,2,4,6,8,3,7,1] => [[[.,.],[[.,[.,[.,.]]],[.,.]]],.]
[2,6,7,8,4,1,3,5] => [1,2,6,3,7,4,8,5] => [2,4,6,8,3,5,7,1] => [[.,[[.,[.,[.,.]]],[.,[.,.]]]],.]
[2,6,7,8,4,3,1,5] => [1,2,6,3,7,4,8,5] => [2,4,6,8,3,5,7,1] => [[.,[[.,[.,[.,.]]],[.,[.,.]]]],.]
[7,1,2,6,3,8,4,5] => [1,7,4,6,8,5,3,2] => [8,7,3,6,4,2,5,1] => [[[[[.,.],.],[[.,.],.]],[.,.]],.]
[8,1,2,6,5,3,7,4] => [1,8,4,6,3,2,5,7] => [6,5,3,7,4,8,2,1] => [[[[[.,.],.],[[.,.],[.,.]]],.],.]
[7,4,1,8,2,5,3,6] => [1,7,3,2,4,8,6,5] => [4,3,5,8,7,2,6,1] => [[[[.,.],[.,[[.,.],.]]],[.,.]],.]
[7,2,1,8,3,6,4,5] => [1,7,4,8,5,3,2,6] => [7,6,3,5,8,2,4,1] => [[[[[.,.],.],[.,[.,.]]],[.,.]],.]
[6,8,7,3,1,2,4,5] => [1,6,2,8,5,3,7,4] => [3,6,8,5,2,7,4,1] => [[[.,[[.,[.,.]],.]],[[.,.],.]],.]
[7,4,8,3,1,2,6,5] => [1,7,6,2,4,3,8,5] => [4,6,5,8,3,2,7,1] => [[[[.,[[.,.],[.,.]]],.],[.,.]],.]
[8,4,5,3,1,6,7,2] => [1,8,2,4,3,5,6,7] => [3,5,4,6,7,8,2,1] => [[[.,[[.,.],[.,[.,[.,.]]]]],.],.]
[8,2,3,1,6,7,4,5] => [1,8,5,6,7,4,2,3] => [7,8,6,3,4,5,2,1] => [[[[[.,[.,.]],.],[.,[.,.]]],.],.]
[7,2,5,1,6,8,3,4] => [1,7,3,5,6,8,4,2] => [8,3,7,4,5,2,6,1] => [[[[.,.],[[.,.],[.,.]]],[.,.]],.]
[5,2,1,6,3,4,8,7] => [1,5,3,2,4,6,7,8] => [4,3,5,2,6,7,8,1] => [[[[.,.],[.,.]],[.,[.,[.,.]]]],.]
[5,1,3,4,6,2,8,7] => [1,5,6,2,3,4,7,8] => [4,5,6,2,3,7,8,1] => [[[.,[.,[.,.]]],[.,[.,[.,.]]]],.]
[4,2,8,6,3,7,5,1] => [1,4,6,7,5,3,8,2] => [8,6,2,5,3,4,7,1] => [[[[.,.],.],[[.,.],[.,[.,.]]]],.]
[4,1,7,6,3,8,5,2] => [1,4,6,8,2,3,7,5] => [5,6,2,8,3,7,4,1] => [[[.,[.,.]],[[.,.],[[.,.],.]]],.]
[5,4,1,8,6,7,2,3] => [1,5,6,7,2,4,8,3] => [5,8,6,2,3,4,7,1] => [[[.,[[.,.],.]],[.,[.,[.,.]]]],.]
[6,2,8,4,5,3,7,1] => [1,6,3,8,2,4,5,7] => [5,3,6,7,2,8,4,1] => [[[[.,.],[.,[.,.]]],[[.,.],.]],.]
[4,5,2,1,8,7,3,6] => [1,4,2,5,8,6,7,3] => [3,8,2,4,6,7,5,1] => [[[.,[.,.]],[.,[[.,[.,.]],.]]],.]
[4,7,3,1,8,6,2,5] => [1,4,2,7,3,5,8,6] => [3,5,2,6,8,4,7,1] => [[[.,[.,.]],[[.,[.,.]],[.,.]]],.]
[6,2,1,3,7,4,8,5] => [1,6,4,3,2,5,7,8] => [5,4,3,6,2,7,8,1] => [[[[[.,.],.],[.,.]],[.,[.,.]]],.]
[7,2,5,8,1,3,6,4] => [1,7,6,3,5,2,4,8] => [6,4,7,5,3,2,8,1] => [[[[[.,.],[[.,.],.]],.],[.,.]],.]
[3,8,5,6,2,7,4,1] => [1,3,5,2,8,4,6,7] => [4,2,6,3,7,8,5,1] => [[[.,.],[[.,.],[[.,[.,.]],.]]],.]
[4,1,5,6,8,7,3,2] => [1,4,6,7,3,5,8,2] => [8,5,2,6,3,4,7,1] => [[[[.,.],.],[[.,.],[.,[.,.]]]],.]
[8,4,2,3,6,7,5,1] => [1,8,2,4,3,5,6,7] => [3,5,4,6,7,8,2,1] => [[[.,[[.,.],[.,[.,[.,.]]]]],.],.]
[6,1,2,4,5,7,8,3] => [1,6,7,8,3,2,4,5] => [6,5,7,8,2,3,4,1] => [[[[.,.],[.,[.,.]]],[.,[.,.]]],.]
[3,5,4,8,6,2,7,1] => [1,3,4,8,2,5,6,7] => [5,2,3,6,7,8,4,1] => [[[.,.],[.,[[.,[.,[.,.]]],.]]],.]
[3,6,2,4,5,8,7,1] => [1,3,2,6,8,4,5,7] => [3,2,6,7,4,8,5,1] => [[[.,.],[[.,[.,.]],[[.,.],.]]],.]
[8,1,2,3,4,5,9,7,6] => [1,8,7,9,6,5,4,3,2] => [9,8,7,6,5,3,2,4,1] => [[[[[[[[.,.],.],.],.],.],.],[.,.]],.]
[8,1,5,3,6,4,7,2] => [1,8,2,3,5,6,4,7] => [3,4,7,5,6,8,2,1] => [[[.,[.,[[.,.],[.,[.,.]]]]],.],.]
[2,6,4,8,3,1,5,7] => [1,2,6,3,4,8,7,5] => [2,4,5,8,3,7,6,1] => [[.,[[.,[.,[.,.]]],[[.,.],.]]],.]
[3,6,4,1,5,7,2,8] => [1,3,4,2,6,7,5,8] => [4,2,3,7,5,6,8,1] => [[[.,.],[.,[[.,.],[.,[.,.]]]]],.]
[8,1,5,4,7,6,3,2] => [1,8,2,3,5,7,4,6] => [3,4,7,5,8,6,2,1] => [[[.,[.,[[.,.],[[.,.],.]]]],.],.]
[3,6,4,1,5,7,8,2] => [1,3,4,2,6,7,8,5] => [4,2,3,8,5,6,7,1] => [[[.,.],[.,[[.,.],[.,[.,.]]]]],.]
[6,8,2,4,5,3,7,1] => [1,6,3,2,8,4,5,7] => [4,3,6,7,2,8,5,1] => [[[[.,.],[.,[.,.]]],[[.,.],.]],.]
[2,8,3,1,4,7,5,6] => [1,2,8,6,7,5,4,3] => [2,8,7,6,4,5,3,1] => [[.,[[[[[.,.],.],.],[.,.]],.]],.]
[8,6,3,2,7,4,1,5] => [1,8,5,7,2,6,4,3] => [5,8,7,3,6,4,2,1] => [[[[.,[[.,.],.]],[[.,.],.]],.],.]
[2,7,3,1,8,4,5,6] => [1,2,7,5,8,6,4,3] => [2,8,7,4,6,3,5,1] => [[.,[[[[.,.],.],[.,.]],[.,.]]],.]
[1,2,8,3,5,6,4,7] => [1,2,3,8,7,4,5,6] => [2,3,6,7,8,5,4,1] => [[.,[.,[[[.,[.,[.,.]]],.],.]]],.]
[2,8,1,3,5,4,6,7] => [1,2,8,7,6,4,3,5] => [2,7,6,8,5,4,3,1] => [[.,[[[[[.,.],[.,.]],.],.],.]],.]
[6,1,5,2,8,7,3,4] => [1,6,7,3,5,8,4,2] => [8,4,7,5,2,3,6,1] => [[[[.,.],[[.,.],.]],[.,[.,.]]],.]
[3,1,8,5,4,7,2,6] => [1,3,8,6,7,2,4,5] => [6,2,7,8,4,5,3,1] => [[[.,.],[[[.,[.,.]],[.,.]],.]],.]
[3,1,6,4,8,5,2,7] => [1,3,6,5,8,7,2,4] => [7,2,8,4,3,6,5,1] => [[[.,.],[[[.,.],.],[[.,.],.]]],.]
[5,1,3,4,2,6,8,7] => [1,5,2,3,4,6,7,8] => [3,4,5,2,6,7,8,1] => [[[.,[.,[.,.]]],[.,[.,[.,.]]]],.]
[4,2,5,1,8,7,3,6] => [1,4,2,3,5,8,6,7] => [3,4,2,5,7,8,6,1] => [[[.,[.,.]],[.,[[.,[.,.]],.]]],.]
[5,8,3,1,4,7,6,2] => [1,5,4,2,8,3,6,7] => [4,6,3,2,7,8,5,1] => [[[[.,[.,.]],.],[[.,[.,.]],.]],.]
[1,2,5,4,7,8,3,6] => [1,2,3,5,7,4,6,8] => [2,3,6,4,7,5,8,1] => [[.,[.,[[.,.],[[.,.],[.,.]]]]],.]
[1,8,3,2,6,4,7,5] => [1,2,8,5,6,4,3,7] => [2,7,6,4,5,8,3,1] => [[.,[[[[.,.],.],[.,[.,.]]],.]],.]
[4,7,1,2,5,3,6,8] => [1,4,2,7,6,3,5,8] => [3,6,2,7,5,4,8,1] => [[[.,[.,.]],[[[.,.],.],[.,.]]],.]
[6,8,4,1,3,7,2,5] => [1,6,7,2,8,5,3,4] => [4,7,8,6,2,3,5,1] => [[[.,[[.,[.,.]],.]],[.,[.,.]]],.]
[7,4,1,6,5,8,2,3] => [1,7,2,4,6,8,3,5] => [3,7,4,8,5,2,6,1] => [[[.,[[.,.],[[.,.],.]]],[.,.]],.]
[8,5,4,1,6,7,3,2] => [1,8,2,5,6,7,3,4] => [3,7,8,4,5,6,2,1] => [[[.,[[.,[.,.]],[.,[.,.]]]],.],.]
[1,3,4,8,5,2,6,7] => [1,2,3,4,8,7,6,5] => [2,3,4,8,7,6,5,1] => [[.,[.,[.,[[[[.,.],.],.],.]]]],.]
[1,5,7,2,3,6,8,4] => [1,2,5,3,7,8,4,6] => [2,4,7,3,8,5,6,1] => [[.,[[.,[.,.]],[[.,.],[.,.]]]],.]
[4,3,5,1,6,2,7,8] => [1,4,2,3,5,6,7,8] => [3,4,2,5,6,7,8,1] => [[[.,[.,.]],[.,[.,[.,[.,.]]]]],.]
[8,5,1,7,4,6,2,3] => [1,8,3,2,5,4,7,6] => [4,3,6,5,8,7,2,1] => [[[[.,.],[[.,.],[[.,.],.]]],.],.]
[4,8,1,7,6,3,5,2] => [1,4,7,5,6,3,2,8] => [7,6,2,4,5,3,8,1] => [[[[.,.],.],[[.,[.,.]],[.,.]]],.]
[8,5,7,6,2,1,3,4] => [1,8,4,6,2,5,3,7] => [5,7,3,6,4,8,2,1] => [[[[.,[.,.]],[[.,.],[.,.]]],.],.]
[5,4,8,3,1,7,2,6] => [1,5,2,4,3,8,6,7] => [3,5,4,2,7,8,6,1] => [[[.,[[.,.],.]],[[.,[.,.]],.]],.]
[4,8,1,7,6,5,2,3] => [1,4,7,2,8,3,5,6] => [4,6,2,7,8,3,5,1] => [[[.,[.,.]],[[.,[.,.]],[.,.]]],.]
[3,8,7,2,6,4,1,5] => [1,3,7,2,8,5,6,4] => [4,2,8,6,7,3,5,1] => [[[.,.],[[[.,.],[.,.]],[.,.]]],.]
[3,8,7,4,6,1,2,5] => [1,3,7,2,8,5,6,4] => [4,2,8,6,7,3,5,1] => [[[.,.],[[[.,.],[.,.]],[.,.]]],.]
[8,7,6,3,5,4,1,2] => [1,8,2,7,3,6,4,5] => [3,5,7,8,6,4,2,1] => [[[.,[[.,[[.,[.,.]],.]],.]],.],.]
[2,8,4,7,6,1,5,3] => [1,2,8,3,4,7,5,6] => [2,4,5,7,8,6,3,1] => [[.,[[.,[.,[[.,[.,.]],.]]],.]],.]
[2,5,4,8,3,1,7,6] => [1,2,5,3,4,8,6,7] => [2,4,5,3,7,8,6,1] => [[.,[[.,[.,.]],[[.,[.,.]],.]]],.]
[5,4,8,2,1,3,7,6] => [1,5,2,4,3,8,6,7] => [3,5,4,2,7,8,6,1] => [[[.,[[.,.],.]],[[.,[.,.]],.]],.]
[3,8,7,2,6,1,5,4] => [1,3,7,5,6,2,8,4] => [6,2,8,4,5,3,7,1] => [[[.,.],[[[.,.],[.,.]],[.,.]]],.]
[1,8,4,7,6,3,5,2] => [1,2,8,3,4,7,5,6] => [2,4,5,7,8,6,3,1] => [[.,[[.,[.,[[.,[.,.]],.]]],.]],.]
[1,8,3,7,6,5,2,4] => [1,2,8,4,7,3,5,6] => [2,6,4,7,8,5,3,1] => [[.,[[[.,.],[[.,[.,.]],.]],.]],.]
[7,1,5,4,6,2,3,8] => [1,7,3,5,6,2,4,8] => [6,3,7,4,5,2,8,1] => [[[[.,.],[[.,.],[.,.]]],[.,.]],.]
[5,4,3,1,7,6,2,8] => [1,5,7,2,4,3,6,8] => [4,6,5,2,7,3,8,1] => [[[.,[[.,.],.]],[[.,.],[.,.]]],.]
[4,1,3,7,5,6,2,8] => [1,4,7,2,3,5,6,8] => [4,5,2,6,7,3,8,1] => [[[.,[.,.]],[[.,[.,.]],[.,.]]],.]
[2,5,4,8,1,7,3,6] => [1,2,5,3,4,8,6,7] => [2,4,5,3,7,8,6,1] => [[.,[[.,[.,.]],[[.,[.,.]],.]]],.]
[7,8,2,6,3,5,4,1] => [1,7,4,6,5,3,2,8] => [7,6,3,5,4,2,8,1] => [[[[[.,.],.],[[.,.],.]],[.,.]],.]
[2,6,5,3,4,8,7,1] => [1,2,6,8,3,5,4,7] => [2,5,7,6,3,8,4,1] => [[.,[[.,[[.,.],.]],[[.,.],.]]],.]
[3,4,7,8,5,1,6,2] => [1,3,7,6,2,4,8,5] => [5,2,6,8,4,3,7,1] => [[[.,.],[[[.,[.,.]],.],[.,.]]],.]
[3,6,2,4,7,8,5,1] => [1,3,2,6,8,4,5,7] => [3,2,6,7,4,8,5,1] => [[[.,.],[[.,[.,.]],[[.,.],.]]],.]
[5,3,6,4,8,7,2,1] => [1,5,8,2,3,6,7,4] => [4,5,8,2,6,7,3,1] => [[[.,[.,[.,.]]],[[.,[.,.]],.]],.]
[1,5,4,8,6,2,7,3] => [1,2,5,6,3,4,8,7] => [2,5,6,3,4,8,7,1] => [[.,[[.,[.,.]],[.,[[.,.],.]]]],.]
[5,8,3,1,2,7,6,4] => [1,5,2,8,4,3,6,7] => [3,6,5,2,7,8,4,1] => [[[.,[[.,.],.]],[[.,[.,.]],.]],.]
[7,6,2,5,3,8,4,1] => [1,7,4,5,3,2,6,8] => [6,5,3,4,7,2,8,1] => [[[[[.,.],.],[.,[.,.]]],[.,.]],.]
[4,8,5,1,2,3,6,7] => [1,4,2,8,7,6,3,5] => [3,7,2,8,6,5,4,1] => [[[.,[.,.]],[[[[.,.],.],.],.]],.]
[4,5,1,3,8,6,2,7] => [1,4,3,2,5,8,7,6] => [4,3,2,5,8,7,6,1] => [[[[.,.],.],[.,[[[.,.],.],.]]],.]
[7,4,2,3,6,8,5,1] => [1,7,5,6,8,2,4,3] => [6,8,7,3,4,2,5,1] => [[[[.,[[.,.],.]],[.,.]],[.,.]],.]
[7,8,1,3,6,4,5,2] => [1,7,5,6,4,3,2,8] => [7,6,5,3,4,2,8,1] => [[[[[[.,.],.],.],[.,.]],[.,.]],.]
[5,7,8,1,6,3,2,4] => [1,5,6,3,8,4,2,7] => [7,4,6,2,3,8,5,1] => [[[[.,.],[.,.]],[.,[[.,.],.]]],.]
[7,2,6,8,5,1,4,3] => [1,7,4,8,3,6,2,5] => [7,5,3,8,6,2,4,1] => [[[[[.,.],.],[[.,.],.]],[.,.]],.]
[7,5,2,4,8,3,1,6] => [1,7,2,5,8,6,3,4] => [3,7,8,4,6,2,5,1] => [[[.,[[.,[.,.]],[.,.]]],[.,.]],.]
[7,8,3,1,6,2,5,4] => [1,7,5,6,2,8,4,3] => [5,8,7,3,4,2,6,1] => [[[[.,[[.,.],.]],[.,.]],[.,.]],.]
[6,7,8,4,3,1,5,2] => [1,6,2,7,5,3,8,4] => [3,6,8,5,2,4,7,1] => [[[.,[[.,[.,.]],.]],[.,[.,.]]],.]
[7,8,3,6,4,1,5,2] => [1,7,5,4,6,2,8,3] => [6,8,4,3,5,2,7,1] => [[[[[.,[.,.]],.],[.,.]],[.,.]],.]
[1,7,5,8,2,4,6,3] => [1,2,7,6,4,8,3,5] => [2,7,5,8,4,3,6,1] => [[.,[[[[.,.],[.,.]],.],[.,.]]],.]
[7,5,2,8,1,4,6,3] => [1,7,6,4,8,3,2,5] => [7,6,4,8,3,2,5,1] => [[[[[[.,.],.],[.,.]],.],[.,.]],.]
[3,7,8,2,6,5,1,4] => [1,3,8,4,2,7,5,6] => [5,2,4,7,8,6,3,1] => [[[.,.],[[.,[[.,[.,.]],.]],.]],.]
[7,8,1,6,3,5,4,2] => [1,7,4,6,5,3,2,8] => [7,6,3,5,4,2,8,1] => [[[[[.,.],.],[[.,.],.]],[.,.]],.]
[7,1,6,8,5,4,3,2] => [1,7,3,6,4,8,2,5] => [7,3,5,8,4,2,6,1] => [[[[.,.],[[.,[.,.]],.]],[.,.]],.]
[5,6,8,1,2,3,7,4] => [1,5,2,6,3,8,4,7] => [3,5,7,2,4,8,6,1] => [[[.,[.,[.,.]]],[.,[[.,.],.]]],.]
[4,8,1,2,7,6,5,3] => [1,4,2,8,3,5,7,6] => [3,5,2,6,8,7,4,1] => [[[.,[.,.]],[[.,[[.,.],.]],.]],.]
[4,6,1,2,8,5,7,3] => [1,4,2,6,5,8,3,7] => [3,7,2,5,4,8,6,1] => [[[.,[.,.]],[[.,.],[[.,.],.]]],.]
[6,4,7,3,5,2,1,8] => [1,6,2,4,3,7,5,8] => [3,5,4,7,2,6,8,1] => [[[.,[[.,.],[.,.]]],[.,[.,.]]],.]
[5,7,8,4,2,1,3,6] => [1,5,2,7,3,8,6,4] => [3,5,8,2,7,4,6,1] => [[[.,[.,[.,.]]],[[.,.],[.,.]]],.]
[6,4,8,3,5,2,1,7] => [1,6,2,4,3,8,7,5] => [3,5,4,8,2,7,6,1] => [[[.,[[.,.],[.,.]]],[[.,.],.]],.]
[2,1,6,3,5,7,4,8] => [1,2,3,6,7,4,5,8] => [2,3,6,7,4,5,8,1] => [[.,[.,[[.,[.,.]],[.,[.,.]]]]],.]
[1,4,7,3,2,5,6,8] => [1,2,4,3,7,6,5,8] => [2,4,3,7,6,5,8,1] => [[.,[[.,.],[[[.,.],.],[.,.]]]],.]
[6,2,1,4,5,3,7,8] => [1,6,3,2,4,5,7,8] => [4,3,5,6,2,7,8,1] => [[[[.,.],[.,[.,.]]],[.,[.,.]]],.]
[6,2,1,5,7,3,4,8] => [1,6,3,2,4,5,7,8] => [4,3,5,6,2,7,8,1] => [[[[.,.],[.,[.,.]]],[.,[.,.]]],.]
[1,2,3,4,5,8,9,6,7] => [1,2,3,4,5,6,8,7,9] => [2,3,4,5,6,8,7,9,1] => [[.,[.,[.,[.,[.,[[.,.],[.,.]]]]]]],.]
[1,2,4,6,8,3,7,5] => [1,2,3,4,6,5,8,7] => [2,3,4,6,5,8,7,1] => [[.,[.,[.,[[.,.],[[.,.],.]]]]],.]
[1,3,5,8,2,6,7,4] => [1,2,3,5,4,8,6,7] => [2,3,5,4,7,8,6,1] => [[.,[.,[[.,.],[[.,[.,.]],.]]]],.]
[8,1,4,3,6,7,2,5] => [1,8,5,6,7,2,3,4] => [6,7,8,3,4,5,2,1] => [[[[.,[.,[.,.]]],[.,[.,.]]],.],.]
[1,7,8,4,3,6,2,5] => [1,2,7,3,8,5,4,6] => [2,4,7,6,8,3,5,1] => [[.,[[.,[[.,.],[.,.]]],[.,.]]],.]
[1,5,8,7,4,3,2,6] => [1,2,5,4,7,3,8,6] => [2,6,4,3,8,5,7,1] => [[.,[[[.,.],.],[[.,.],[.,.]]]],.]
[1,4,7,2,3,6,8,5] => [1,2,4,3,7,8,5,6] => [2,4,3,7,8,5,6,1] => [[.,[[.,.],[[.,[.,.]],[.,.]]]],.]
[3,1,2,6,7,8,5,4] => [1,3,2,4,6,8,5,7] => [3,2,4,7,5,8,6,1] => [[[.,.],[.,[[.,.],[[.,.],.]]]],.]
[1,6,3,4,7,8,2,5] => [1,2,6,8,5,7,3,4] => [2,7,8,5,3,6,4,1] => [[.,[[[.,[.,.]],.],[[.,.],.]]],.]
[6,3,1,4,2,7,8,5] => [1,6,7,8,5,2,3,4] => [6,7,8,5,2,3,4,1] => [[[[.,[.,[.,.]]],.],[.,[.,.]]],.]
[7,2,1,5,6,3,8,4] => [1,7,8,4,5,6,3,2] => [8,7,4,5,6,2,3,1] => [[[[[.,.],.],[.,[.,.]]],[.,.]],.]
[4,3,1,8,6,2,7,5] => [1,4,8,5,6,2,3,7] => [6,7,2,4,5,8,3,1] => [[[.,[.,.]],[[.,[.,[.,.]]],.]],.]
[1,5,4,2,8,6,3,7] => [1,2,5,8,7,3,4,6] => [2,6,7,3,8,5,4,1] => [[.,[[.,[.,.]],[[[.,.],.],.]]],.]
[1,4,2,8,5,3,7,6] => [1,2,4,8,6,3,5,7] => [2,6,3,7,5,8,4,1] => [[.,[[.,.],[[[.,.],[.,.]],.]]],.]
[7,3,2,4,8,5,1,6] => [1,7,2,3,4,5,8,6] => [3,4,5,6,8,2,7,1] => [[[.,[.,[.,[.,[.,.]]]]],[.,.]],.]
[2,6,3,8,1,7,5,4] => [1,2,6,7,5,3,4,8] => [2,6,7,5,3,4,8,1] => [[.,[[[.,[.,.]],.],[.,[.,.]]]],.]
[2,5,1,8,6,3,7,4] => [1,2,5,6,3,4,8,7] => [2,5,6,3,4,8,7,1] => [[.,[[.,[.,.]],[.,[[.,.],.]]]],.]
[2,8,6,4,1,7,3,5] => [1,2,8,5,3,6,7,4] => [2,5,8,4,6,7,3,1] => [[.,[[[.,[.,.]],[.,[.,.]]],.]],.]
[1,8,4,2,7,5,3,6] => [1,2,8,6,5,7,3,4] => [2,7,8,5,4,6,3,1] => [[.,[[[[.,[.,.]],.],[.,.]],.]],.]
[6,5,1,7,2,8,4,3] => [1,6,8,3,2,5,4,7] => [5,4,7,6,2,8,3,1] => [[[[.,.],[[.,.],.]],[[.,.],.]],.]
[2,8,1,7,5,3,6,4] => [1,2,8,4,7,6,3,5] => [2,7,4,8,6,5,3,1] => [[.,[[[.,.],[[[.,.],.],.]],.]],.]
[1,2,8,7,6,4,3,5] => [1,2,3,8,5,6,4,7] => [2,3,7,5,6,8,4,1] => [[.,[.,[[[.,.],[.,[.,.]]],.]]],.]
[4,1,7,8,6,3,5,2] => [1,4,8,2,3,7,5,6] => [4,5,2,7,8,6,3,1] => [[[.,[.,.]],[[[.,[.,.]],.],.]],.]
[1,6,5,7,8,4,2,3] => [1,2,6,4,7,3,5,8] => [2,6,4,7,3,5,8,1] => [[.,[[[.,.],[.,.]],[.,[.,.]]]],.]
[4,3,5,7,1,6,2,8] => [1,4,7,2,3,5,6,8] => [4,5,2,6,7,3,8,1] => [[[.,[.,.]],[[.,[.,.]],[.,.]]],.]
[3,1,5,8,2,7,4,6] => [1,3,5,2,4,8,6,7] => [4,2,5,3,7,8,6,1] => [[[.,.],[[.,.],[[.,[.,.]],.]]],.]
[6,2,1,5,4,3,7,8] => [1,6,3,2,4,5,7,8] => [4,3,5,6,2,7,8,1] => [[[[.,.],[.,[.,.]]],[.,[.,.]]],.]
[3,1,8,5,4,6,2,7] => [1,3,8,7,2,4,5,6] => [5,2,6,7,8,4,3,1] => [[[.,.],[[[.,[.,[.,.]]],.],.]],.]
[6,1,8,4,5,3,2,7] => [1,6,3,8,7,2,4,5] => [6,3,7,8,2,5,4,1] => [[[[.,.],[.,[.,.]]],[[.,.],.]],.]
[4,5,2,7,1,6,3,8] => [1,4,7,3,2,5,6,8] => [5,4,2,6,7,3,8,1] => [[[[.,.],.],[[.,[.,.]],[.,.]]],.]
[4,3,5,7,1,6,8,2] => [1,4,7,8,2,3,5,6] => [5,6,2,7,8,3,4,1] => [[[.,[.,.]],[[.,[.,.]],[.,.]]],.]
[4,1,8,5,3,6,7,2] => [1,4,5,3,8,2,6,7] => [6,4,2,3,7,8,5,1] => [[[[.,.],.],[.,[[.,[.,.]],.]]],.]
[6,3,8,4,5,1,7,2] => [1,6,2,3,8,4,5,7] => [3,4,6,7,2,8,5,1] => [[[.,[.,[.,[.,.]]]],[[.,.],.]],.]
[6,3,8,4,5,2,7,1] => [1,6,2,3,8,4,5,7] => [3,4,6,7,2,8,5,1] => [[[.,[.,[.,[.,.]]]],[[.,.],.]],.]
[2,1,6,8,5,3,7,4] => [1,2,3,6,4,8,5,7] => [2,3,5,7,4,8,6,1] => [[.,[.,[[.,[.,.]],[[.,.],.]]]],.]
[3,1,6,8,5,2,4,7] => [1,3,6,2,4,8,7,5] => [4,2,5,8,3,7,6,1] => [[[.,.],[[.,[.,.]],[[.,.],.]]],.]
[6,1,8,4,5,7,3,2] => [1,6,7,3,8,2,4,5] => [6,4,7,8,2,3,5,1] => [[[[.,.],[.,[.,.]]],[.,[.,.]]],.]
[4,2,7,3,5,8,6,1] => [1,4,3,7,6,8,2,5] => [7,3,2,8,5,4,6,1] => [[[[.,.],.],[[[.,.],.],[.,.]]],.]
[3,6,2,4,8,5,7,1] => [1,3,2,6,5,8,4,7] => [3,2,7,5,4,8,6,1] => [[[.,.],[[[.,.],.],[[.,.],.]]],.]
[3,5,1,8,4,7,6,2] => [1,3,2,5,4,8,6,7] => [3,2,5,4,7,8,6,1] => [[[.,.],[[.,.],[[.,[.,.]],.]]],.]
[3,6,1,8,5,4,7,2] => [1,3,2,6,4,8,5,7] => [3,2,5,7,4,8,6,1] => [[[.,.],[[.,[.,.]],[[.,.],.]]],.]
[2,4,8,3,7,6,5,1] => [1,2,4,3,8,5,7,6] => [2,4,3,6,8,7,5,1] => [[.,[[.,.],[[.,[[.,.],.]],.]]],.]
[2,6,8,5,4,3,7,1] => [1,2,6,3,8,4,5,7] => [2,4,6,7,3,8,5,1] => [[.,[[.,[.,[.,.]]],[[.,.],.]]],.]
[3,6,8,2,5,4,7,1] => [1,3,8,2,6,4,5,7] => [4,2,6,7,5,8,3,1] => [[[.,.],[[[.,[.,.]],[.,.]],.]],.]
[4,6,8,3,2,5,7,1] => [1,4,3,8,2,6,5,7] => [5,3,2,7,6,8,4,1] => [[[[.,.],.],[[[.,.],[.,.]],.]],.]
[4,6,2,8,3,5,7,1] => [1,4,8,2,6,5,3,7] => [4,7,2,6,5,8,3,1] => [[[.,[.,.]],[[[.,.],[.,.]],.]],.]
[4,6,3,8,7,2,5,1] => [1,4,8,2,6,3,5,7] => [4,6,2,7,5,8,3,1] => [[[.,[.,.]],[[[.,.],[.,.]],.]],.]
[3,5,8,2,7,4,6,1] => [1,3,8,2,5,7,6,4] => [4,2,8,5,7,6,3,1] => [[[.,.],[[[.,.],[[.,.],.]],.]],.]
[2,4,8,7,6,3,5,1] => [1,2,4,7,5,6,3,8] => [2,7,3,5,6,4,8,1] => [[.,[[.,.],[[.,[.,.]],[.,.]]]],.]
[2,7,6,3,4,1,8,5] => [1,2,7,8,5,4,3,6] => [2,7,6,5,8,3,4,1] => [[.,[[[[.,.],.],[.,.]],[.,.]]],.]
[5,7,6,3,1,2,8,4] => [1,5,2,7,8,4,3,6] => [3,7,6,2,8,4,5,1] => [[[.,[[.,.],.]],[[.,.],[.,.]]],.]
[4,8,2,1,7,5,6,3] => [1,4,2,8,3,5,7,6] => [3,5,2,6,8,7,4,1] => [[[.,[.,.]],[[.,[[.,.],.]],.]],.]
[6,3,8,5,7,2,4,1] => [1,6,2,3,8,4,5,7] => [3,4,6,7,2,8,5,1] => [[[.,[.,[.,[.,.]]]],[[.,.],.]],.]
[1,5,4,8,6,2,3,7] => [1,2,5,6,3,4,8,7] => [2,5,6,3,4,8,7,1] => [[.,[[.,[.,.]],[.,[[.,.],.]]]],.]
[8,2,1,7,5,3,6,4] => [1,8,4,7,6,3,2,5] => [7,6,3,8,5,4,2,1] => [[[[[.,.],.],[[[.,.],.],.]],.],.]
[8,2,1,6,7,3,5,4] => [1,8,4,6,3,2,5,7] => [6,5,3,7,4,8,2,1] => [[[[[.,.],.],[[.,.],[.,.]]],.],.]
[3,5,1,8,7,6,2,4] => [1,3,2,5,7,4,8,6] => [3,2,6,4,8,5,7,1] => [[[.,.],[[.,.],[[.,.],[.,.]]]],.]
[1,4,2,3,6,5,8,7,9] => [1,2,4,3,5,6,7,8,9] => [2,4,3,5,6,7,8,9,1] => [[.,[[.,.],[.,[.,[.,[.,[.,.]]]]]]],.]
[1,3,4,2,6,5,8,7,9] => [1,2,3,4,5,6,7,8,9] => [2,3,4,5,6,7,8,9,1] => [[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]],.]
[2,3,1,4,6,5,8,7,9] => [1,2,3,4,5,6,7,8,9] => [2,3,4,5,6,7,8,9,1] => [[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]],.]
[3,1,2,4,6,5,8,7,9] => [1,3,2,4,5,6,7,8,9] => [3,2,4,5,6,7,8,9,1] => [[[.,.],[.,[.,[.,[.,[.,[.,.]]]]]]],.]
[1,3,4,2,6,5,8,7,10,9] => [1,2,3,4,5,6,7,8,9,10] => [2,3,4,5,6,7,8,9,10,1] => [[.,[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]]],.]
[5,6,2,7,8,1,3,4] => [1,5,8,4,7,3,2,6] => [7,6,4,2,8,5,3,1] => [[[[[.,.],.],.],[[[.,.],.],.]],.]
[4,7,3,5,6,1,2,8] => [1,4,5,6,2,7,3,8] => [5,7,2,3,4,6,8,1] => [[[.,[.,.]],[.,[.,[.,[.,.]]]]],.]
[2,1,3,4,5,6,9,7,8] => [1,2,3,4,5,6,7,9,8] => [2,3,4,5,6,7,9,8,1] => [[.,[.,[.,[.,[.,[.,[[.,.],.]]]]]]],.]
[1,2,3,4,5,6,7,8,10,9,11] => [1,2,3,4,5,6,7,8,9,10,11] => [2,3,4,5,6,7,8,9,10,11,1] => [[.,[.,[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]]]],.]
[1,2,3,4,5,7,8,6,9] => [1,2,3,4,5,6,7,8,9] => [2,3,4,5,6,7,8,9,1] => [[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]],.]
[2,1,3,4,5,6,7,10,8,9] => [1,2,3,4,5,6,7,8,10,9] => [2,3,4,5,6,7,8,10,9,1] => [[.,[.,[.,[.,[.,[.,[.,[[.,.],.]]]]]]]],.]
[3,2,5,6,8,4,7,1] => [1,3,5,8,2,4,6,7] => [5,2,6,3,7,8,4,1] => [[[.,.],[[.,.],[[.,[.,.]],.]]],.]
[8,4,5,2,6,3,7,1] => [1,8,2,4,3,5,6,7] => [3,5,4,6,7,8,2,1] => [[[.,[[.,.],[.,[.,[.,.]]]]],.],.]
[2,5,6,4,8,3,7,1] => [1,2,5,8,3,6,4,7] => [2,5,7,3,6,8,4,1] => [[.,[[.,[.,.]],[[.,[.,.]],.]]],.]
[5,3,2,4,7,8,1,6] => [1,5,7,2,3,4,6,8] => [4,5,6,2,7,3,8,1] => [[[.,[.,[.,.]]],[[.,.],[.,.]]],.]
[4,2,5,7,3,8,1,6] => [1,4,7,2,3,5,6,8] => [4,5,2,6,7,3,8,1] => [[[.,[.,.]],[[.,[.,.]],[.,.]]],.]
[4,7,3,1,6,8,2,5] => [1,4,2,7,3,5,6,8] => [3,5,2,6,7,4,8,1] => [[[.,[.,.]],[[.,[.,.]],[.,.]]],.]
[4,7,2,5,6,3,1,8] => [1,4,5,6,3,2,7,8] => [6,5,2,3,4,7,8,1] => [[[[.,.],.],[.,[.,[.,[.,.]]]]],.]
[5,4,1,3,7,8,2,6] => [1,5,7,2,4,3,6,8] => [4,6,5,2,7,3,8,1] => [[[.,[[.,.],.]],[[.,.],[.,.]]],.]
[6,1,5,8,3,7,2,4] => [1,6,7,2,3,5,4,8] => [4,5,7,6,2,3,8,1] => [[[.,[.,[[.,.],.]]],[.,[.,.]]],.]
[6,1,5,8,4,3,2,7] => [1,6,3,5,4,8,7,2] => [8,3,5,4,2,7,6,1] => [[[[.,.],[[.,.],.]],[[.,.],.]],.]
[4,5,2,1,7,8,3,6] => [1,4,2,5,7,3,6,8] => [3,6,2,4,7,5,8,1] => [[[.,[.,.]],[.,[[.,.],[.,.]]]],.]
[4,1,7,6,2,3,8,5] => [1,4,6,3,7,8,5,2] => [8,4,2,7,3,5,6,1] => [[[[.,.],.],[[.,.],[.,[.,.]]]],.]
[1,2,6,7,4,3,5,8] => [1,2,3,6,4,7,5,8] => [2,3,5,7,4,6,8,1] => [[.,[.,[[.,[.,.]],[.,[.,.]]]]],.]
[10,2,3,4,5,6,7,8,1,9] => [1,10,9,2,3,4,5,6,7,8] => [4,5,6,7,8,9,10,3,2,1] => [[[[.,[.,[.,[.,[.,[.,[.,.]]]]]]],.],.],.]
[8,1,10,3,4,5,6,7,2,9] => [1,8,7,6,5,4,3,10,9,2] => [10,7,6,5,4,3,2,9,8,1] => [[[[[[[[.,.],.],.],.],.],.],[[.,.],.]],.]
[6,2,3,1,8,5,4,7] => [1,6,5,8,7,4,2,3] => [7,8,6,3,2,5,4,1] => [[[[[.,[.,.]],.],.],[[.,.],.]],.]
[5,1,2,6,4,8,3,7] => [1,5,4,6,8,7,3,2] => [8,7,3,2,4,6,5,1] => [[[[[.,.],.],.],[.,[[.,.],.]]],.]
[3,4,8,2,5,6,1,7] => [1,3,8,7,2,4,5,6] => [5,2,6,7,8,4,3,1] => [[[.,.],[[[.,[.,[.,.]]],.],.]],.]
[2,8,4,5,1,6,3,7] => [1,2,8,7,3,4,5,6] => [2,5,6,7,8,4,3,1] => [[.,[[[.,[.,[.,[.,.]]]],.],.]],.]
[3,5,1,8,7,4,2,6] => [1,3,2,5,7,4,8,6] => [3,2,6,4,8,5,7,1] => [[[.,.],[[.,.],[[.,.],[.,.]]]],.]
[4,6,1,3,8,2,7,5] => [1,4,3,2,6,5,8,7] => [4,3,2,6,5,8,7,1] => [[[[.,.],.],[[.,.],[[.,.],.]]],.]
[8,6,1,2,3,5,7,4] => [1,8,4,2,6,5,3,7] => [4,7,3,6,5,8,2,1] => [[[[.,[.,.]],[[.,.],[.,.]]],.],.]
[5,1,7,8,3,2,4,6] => [1,5,3,7,4,8,6,2] => [8,3,5,2,7,4,6,1] => [[[[.,.],[.,.]],[[.,.],[.,.]]],.]
[3,1,7,6,2,8,5,4] => [1,3,7,5,2,4,6,8] => [5,2,6,4,7,3,8,1] => [[[.,.],[[[.,.],[.,.]],[.,.]]],.]
[3,7,2,6,8,4,5,1] => [1,3,2,7,5,8,4,6] => [3,2,7,5,8,4,6,1] => [[[.,.],[[[.,.],[.,.]],[.,.]]],.]
[4,6,5,2,7,8,3,1] => [1,4,2,6,8,3,5,7] => [3,6,2,7,4,8,5,1] => [[[.,[.,.]],[[.,.],[[.,.],.]]],.]
[5,4,6,2,3,1,8,7] => [1,5,3,6,2,4,7,8] => [5,3,6,2,4,7,8,1] => [[[[.,.],[.,.]],[.,[.,[.,.]]]],.]
[6,5,7,8,1,3,4,2] => [1,6,3,7,4,8,2,5] => [7,3,5,8,2,4,6,1] => [[[[.,.],[.,[.,.]]],[.,[.,.]]],.]
[2,1,7,6,8,4,5,3] => [1,2,3,7,5,8,4,6] => [2,3,7,5,8,4,6,1] => [[.,[.,[[[.,.],[.,.]],[.,.]]]],.]
[6,4,7,2,8,3,1,5] => [1,6,3,7,2,4,5,8] => [5,3,6,7,2,4,8,1] => [[[[.,.],[.,[.,.]]],[.,[.,.]]],.]
[6,3,2,7,8,4,5,1] => [1,6,4,7,5,8,2,3] => [7,8,3,5,2,4,6,1] => [[[[.,[.,.]],[.,.]],[.,[.,.]]],.]
[1,4,8,2,7,6,5,3] => [1,2,4,3,8,5,7,6] => [2,4,3,6,8,7,5,1] => [[.,[[.,.],[[.,[[.,.],.]],.]]],.]
[4,7,3,1,5,2,8,6] => [1,4,2,7,8,6,3,5] => [3,7,2,8,6,4,5,1] => [[[.,[.,.]],[[[.,.],.],[.,.]]],.]
[2,1,4,7,5,3,8,6] => [1,2,3,4,7,8,6,5] => [2,3,4,8,7,5,6,1] => [[.,[.,[.,[[[.,.],.],[.,.]]]]],.]
[4,7,3,6,5,2,8,1] => [1,4,6,2,7,8,3,5] => [4,7,2,8,3,5,6,1] => [[[.,[.,.]],[[.,.],[.,[.,.]]]],.]
[4,7,6,3,1,5,8,2] => [1,4,3,6,5,2,7,8] => [6,3,2,5,4,7,8,1] => [[[[.,.],.],[[.,.],[.,[.,.]]]],.]
[2,4,7,3,8,5,1,6] => [1,2,4,3,7,5,8,6] => [2,4,3,6,8,5,7,1] => [[.,[[.,.],[[.,[.,.]],[.,.]]]],.]
[6,7,5,2,1,4,8,3] => [1,6,4,2,7,8,3,5] => [4,7,3,8,2,5,6,1] => [[[[.,[.,.]],[.,.]],[.,[.,.]]],.]
[1,2,6,8,3,4,7,5] => [1,2,3,6,4,8,5,7] => [2,3,5,7,4,8,6,1] => [[.,[.,[[.,[.,.]],[[.,.],.]]]],.]
[1,5,6,8,3,2,4,7] => [1,2,5,3,6,4,8,7] => [2,4,6,3,5,8,7,1] => [[.,[[.,[.,.]],[.,[[.,.],.]]]],.]
[1,8,2,7,3,5,6,4] => [1,2,8,4,7,6,5,3] => [2,8,4,7,6,5,3,1] => [[.,[[[.,.],[[[.,.],.],.]],.]],.]
[1,6,3,5,7,4,8,2] => [1,2,6,4,5,7,8,3] => [2,8,4,5,3,6,7,1] => [[.,[[[.,.],[.,.]],[.,[.,.]]]],.]
[8,1,2,6,5,3,4,7] => [1,8,7,4,6,3,2,5] => [7,6,4,8,5,3,2,1] => [[[[[[.,.],.],[[.,.],.]],.],.],.]
[7,1,6,8,3,4,2,5] => [1,7,2,3,6,4,8,5] => [3,4,6,8,5,2,7,1] => [[[.,[.,[[.,[.,.]],.]]],[.,.]],.]
[3,7,8,4,2,5,6,1] => [1,3,8,2,7,6,5,4] => [4,2,8,7,6,5,3,1] => [[[.,.],[[[[[.,.],.],.],.],.]],.]
[3,4,2,8,5,1,6,7] => [1,3,2,4,8,7,6,5] => [3,2,4,8,7,6,5,1] => [[[.,.],[.,[[[[.,.],.],.],.]]],.]
[1,4,3,2,5,6,7,8,9] => [1,2,4,3,5,6,7,8,9] => [2,4,3,5,6,7,8,9,1] => [[.,[[.,.],[.,[.,[.,[.,[.,.]]]]]]],.]
[6,8,2,7,5,4,1,3] => [1,6,4,7,2,8,3,5] => [5,7,3,8,2,4,6,1] => [[[[.,[.,.]],[.,.]],[.,[.,.]]],.]
[1,8,4,3,7,6,2,5] => [1,2,8,5,7,3,4,6] => [2,6,7,4,8,5,3,1] => [[.,[[[.,[.,.]],[[.,.],.]],.]],.]
[4,3,8,7,1,2,6,5] => [1,4,7,6,2,3,8,5] => [5,6,2,8,4,3,7,1] => [[[.,[.,.]],[[[.,.],.],[.,.]]],.]
[1,8,4,5,7,6,2,3] => [1,2,8,3,4,5,7,6] => [2,4,5,6,8,7,3,1] => [[.,[[.,[.,[.,[[.,.],.]]]],.]],.]
[4,3,8,5,7,1,6,2] => [1,4,5,7,6,2,3,8] => [6,7,2,3,5,4,8,1] => [[[.,[.,.]],[.,[[.,.],[.,.]]]],.]
[6,3,4,8,7,2,1,5] => [1,6,2,3,4,8,5,7] => [3,4,5,7,2,8,6,1] => [[[.,[.,[.,[.,.]]]],[[.,.],.]],.]
[5,2,8,7,1,4,6,3] => [1,5,2,3,8,4,7,6] => [3,4,6,2,8,7,5,1] => [[[.,[.,[.,.]]],[[[.,.],.],.]],.]
[3,2,8,7,1,6,4,5] => [1,3,8,5,2,4,7,6] => [5,2,6,4,8,7,3,1] => [[[.,.],[[[.,.],[[.,.],.]],.]],.]
[2,7,8,5,1,4,6,3] => [1,2,7,6,4,5,3,8] => [2,7,5,6,4,3,8,1] => [[.,[[[[.,.],[.,.]],.],[.,.]]],.]
[3,5,8,7,4,1,6,2] => [1,3,8,2,5,4,7,6] => [4,2,6,5,8,7,3,1] => [[[.,.],[[[.,.],[[.,.],.]],.]],.]
[7,4,6,8,3,5,1,2] => [1,7,2,4,8,3,6,5] => [3,6,4,8,7,2,5,1] => [[[.,[[.,.],[[.,.],.]]],[.,.]],.]
[2,7,8,1,4,5,6,3] => [1,2,7,6,5,4,3,8] => [2,7,6,5,4,3,8,1] => [[.,[[[[[.,.],.],.],.],[.,.]]],.]
[5,7,6,8,2,1,3,4] => [1,5,2,7,3,6,4,8] => [3,5,7,2,6,4,8,1] => [[[.,[.,[.,.]]],[[.,.],[.,.]]],.]
[3,7,6,8,2,4,1,5] => [1,3,6,4,8,5,2,7] => [7,2,4,6,3,8,5,1] => [[[.,.],[[.,[.,.]],[[.,.],.]]],.]
[5,4,7,8,6,3,1,2] => [1,5,6,3,7,2,4,8] => [6,4,7,2,3,5,8,1] => [[[[.,.],[.,.]],[.,[.,[.,.]]]],.]
[4,5,6,8,7,3,1,2] => [1,4,8,2,5,7,3,6] => [4,7,2,5,8,6,3,1] => [[[.,[.,.]],[[.,[[.,.],.]],.]],.]
[1,8,6,2,5,4,7,3] => [1,2,8,3,6,4,5,7] => [2,4,6,7,5,8,3,1] => [[.,[[.,[[.,[.,.]],[.,.]]],.]],.]
[6,2,7,4,8,3,1,5] => [1,6,3,7,2,4,5,8] => [5,3,6,7,2,4,8,1] => [[[[.,.],[.,[.,.]]],[.,[.,.]]],.]
[8,3,4,5,6,1,7,2] => [1,8,2,3,4,5,6,7] => [3,4,5,6,7,8,2,1] => [[[.,[.,[.,[.,[.,[.,.]]]]]],.],.]
[5,3,6,4,7,2,1,8] => [1,5,7,2,3,6,4,8] => [4,5,7,2,6,3,8,1] => [[[.,[.,[.,.]]],[[.,.],[.,.]]],.]
[5,4,6,2,7,3,1,8] => [1,5,7,2,4,3,6,8] => [4,6,5,2,7,3,8,1] => [[[.,[[.,.],.]],[[.,.],[.,.]]],.]
[3,2,6,5,8,4,1,7] => [1,3,6,4,5,8,7,2] => [8,2,4,5,3,7,6,1] => [[[.,.],[[.,[.,.]],[[.,.],.]]],.]
[3,2,6,5,8,7,1,4] => [1,3,6,7,2,4,5,8] => [5,2,6,7,3,4,8,1] => [[[.,.],[[.,[.,.]],[.,[.,.]]]],.]
[4,2,6,5,8,7,1,3] => [1,4,5,8,3,6,7,2] => [8,5,2,3,6,7,4,1] => [[[[.,.],.],[.,[[.,[.,.]],.]]],.]
[5,2,6,4,8,7,1,3] => [1,5,8,3,6,7,2,4] => [7,4,8,2,5,6,3,1] => [[[[.,.],[.,.]],[[.,[.,.]],.]],.]
[5,4,7,6,8,2,1,3] => [1,5,8,3,7,2,4,6] => [6,4,7,2,8,5,3,1] => [[[[.,.],[.,.]],[[[.,.],.],.]],.]
[6,4,7,5,8,3,1,2] => [1,6,3,7,2,4,5,8] => [5,3,6,7,2,4,8,1] => [[[[.,.],[.,[.,.]]],[.,[.,.]]],.]
[4,3,7,2,8,5,1,6] => [1,4,2,3,7,5,8,6] => [3,4,2,6,8,5,7,1] => [[[.,[.,.]],[[.,[.,.]],[.,.]]],.]
[4,3,6,2,8,5,1,7] => [1,4,2,3,6,5,8,7] => [3,4,2,6,5,8,7,1] => [[[.,[.,.]],[[.,.],[[.,.],.]]],.]
[4,3,7,6,8,5,1,2] => [1,4,6,5,8,2,3,7] => [6,7,2,4,3,8,5,1] => [[[.,[.,.]],[[.,.],[[.,.],.]]],.]
[5,3,7,6,8,2,1,4] => [1,5,8,4,6,2,3,7] => [6,7,4,2,5,8,3,1] => [[[[.,[.,.]],.],[[.,[.,.]],.]],.]
[3,2,6,4,8,7,1,5] => [1,3,6,7,2,4,5,8] => [5,2,6,7,3,4,8,1] => [[[.,.],[[.,[.,.]],[.,[.,.]]]],.]
[4,2,7,3,8,6,1,5] => [1,4,3,7,2,5,8,6] => [5,3,2,6,8,4,7,1] => [[[[.,.],.],[[.,[.,.]],[.,.]]],.]
[8,7,6,4,1,5,3,2] => [1,8,2,7,3,6,5,4] => [3,5,8,7,6,4,2,1] => [[[.,[[.,[[[.,.],.],.]],.]],.],.]
[7,2,5,3,4,8,1,6] => [1,7,2,3,5,4,6,8] => [3,4,6,5,7,2,8,1] => [[[.,[.,[[.,.],[.,.]]]],[.,.]],.]
[4,2,5,3,7,8,6,1] => [1,4,3,5,7,6,8,2] => [8,3,2,4,6,5,7,1] => [[[[.,.],.],[.,[[.,.],[.,.]]]],.]
[5,3,6,2,4,1,8,7] => [1,5,4,2,3,6,7,8] => [4,5,3,2,6,7,8,1] => [[[[.,[.,.]],.],[.,[.,[.,.]]]],.]
[7,8,6,2,3,5,4,1] => [1,7,4,2,8,3,6,5] => [4,6,3,8,7,2,5,1] => [[[[.,[.,.]],[[.,.],.]],[.,.]],.]
[5,8,2,6,3,7,4,1] => [1,5,3,2,8,4,6,7] => [4,3,6,2,7,8,5,1] => [[[[.,.],[.,.]],[[.,[.,.]],.]],.]
[4,8,2,3,7,5,6,1] => [1,4,3,2,8,5,7,6] => [4,3,2,6,8,7,5,1] => [[[[.,.],.],[[.,[[.,.],.]],.]],.]
[7,5,6,2,3,8,4,1] => [1,7,4,2,5,3,6,8] => [4,6,3,5,7,2,8,1] => [[[[.,[.,.]],[.,[.,.]]],[.,.]],.]
[2,7,5,6,4,3,8,1] => [1,2,7,8,3,5,4,6] => [2,5,7,6,8,3,4,1] => [[.,[[.,[[.,.],[.,.]]],[.,.]]],.]
[2,8,4,3,7,5,6,1] => [1,2,8,3,4,5,7,6] => [2,4,5,6,8,7,3,1] => [[.,[[.,[.,[.,[[.,.],.]]]],.]],.]
[7,8,6,3,5,4,2,1] => [1,7,2,8,3,6,4,5] => [3,5,7,8,6,2,4,1] => [[[.,[.,[[.,[.,.]],.]]],[.,.]],.]
[2,7,6,3,8,5,4,1] => [1,2,7,4,3,6,5,8] => [2,5,4,7,6,3,8,1] => [[.,[[[.,.],[[.,.],.]],[.,.]]],.]
[7,4,2,5,6,3,8,1] => [1,7,8,2,4,5,6,3] => [4,8,5,6,7,2,3,1] => [[[.,[[.,.],[.,[.,.]]]],[.,.]],.]
[6,2,7,5,3,8,4,1] => [1,6,8,2,3,7,4,5] => [4,5,7,8,2,6,3,1] => [[[.,[.,[.,[.,.]]]],[[.,.],.]],.]
[2,4,8,3,7,5,6,1] => [1,2,4,3,8,5,7,6] => [2,4,3,6,8,7,5,1] => [[.,[[.,.],[[.,[[.,.],.]],.]]],.]
[4,8,3,7,5,6,2,1] => [1,4,7,2,8,3,5,6] => [4,6,2,7,8,3,5,1] => [[[.,[.,.]],[[.,[.,.]],[.,.]]],.]
[6,2,5,8,3,7,4,1] => [1,6,7,4,8,2,3,5] => [6,7,4,8,2,3,5,1] => [[[[.,[.,.]],[.,.]],[.,[.,.]]],.]
[4,7,3,8,2,5,6,1] => [1,4,8,2,7,6,5,3] => [4,8,2,7,6,5,3,1] => [[[.,[.,.]],[[[[.,.],.],.],.]],.]
[8,2,5,6,3,7,4,1] => [1,8,2,3,5,4,6,7] => [3,4,6,5,7,8,2,1] => [[[.,[.,[[.,.],[.,[.,.]]]]],.],.]
[6,7,3,2,8,4,1,5] => [1,6,4,2,7,3,5,8] => [4,6,3,7,2,5,8,1] => [[[[.,[.,.]],[.,.]],[.,[.,.]]],.]
[4,7,8,1,6,3,2,5] => [1,4,2,7,3,8,5,6] => [3,5,2,7,8,4,6,1] => [[[.,[.,.]],[[.,[.,.]],[.,.]]],.]
[4,7,1,3,8,6,5,2] => [1,4,3,2,7,5,8,6] => [4,3,2,6,8,5,7,1] => [[[[.,.],.],[[.,[.,.]],[.,.]]],.]
[5,7,2,8,3,4,6,1] => [1,5,3,2,7,6,4,8] => [4,3,7,2,6,5,8,1] => [[[[.,.],[.,.]],[[.,.],[.,.]]],.]
[3,7,2,8,5,6,4,1] => [1,3,2,7,4,8,5,6] => [3,2,5,7,8,4,6,1] => [[[.,.],[[.,[.,[.,.]]],[.,.]]],.]
[2,3,8,6,4,5,7,1] => [1,2,3,8,4,6,5,7] => [2,3,5,7,6,8,4,1] => [[.,[.,[[.,[[.,.],[.,.]]],.]]],.]
[2,3,8,6,4,7,5,1] => [1,2,3,8,4,6,7,5] => [2,3,5,8,6,7,4,1] => [[.,[.,[[.,[[.,.],[.,.]]],.]]],.]
[3,6,2,8,7,4,5,1] => [1,3,2,6,4,8,5,7] => [3,2,5,7,4,8,6,1] => [[[.,.],[[.,[.,.]],[[.,.],.]]],.]
[2,5,6,1,8,7,3,4] => [1,2,5,8,4,3,6,7] => [2,6,5,3,7,8,4,1] => [[.,[[[.,.],.],[[.,[.,.]],.]]],.]
[3,6,2,8,4,7,5,1] => [1,3,2,6,7,5,4,8] => [3,2,7,6,4,5,8,1] => [[[.,.],[[[.,.],.],[.,[.,.]]]],.]
[2,3,8,5,7,4,6,1] => [1,2,3,8,4,5,7,6] => [2,3,5,6,8,7,4,1] => [[.,[.,[[.,[.,[[.,.],.]]],.]]],.]
[2,3,8,6,7,5,4,1] => [1,2,3,8,4,6,5,7] => [2,3,5,7,6,8,4,1] => [[.,[.,[[.,[[.,.],[.,.]]],.]]],.]
[5,7,8,3,4,6,2,1] => [1,5,4,3,8,2,7,6] => [6,4,3,2,8,7,5,1] => [[[[[.,.],.],.],[[[.,.],.],.]],.]
[7,5,3,8,6,4,2,1] => [1,7,2,5,6,4,8,3] => [3,8,6,4,5,2,7,1] => [[[.,[[[.,.],.],[.,.]]],[.,.]],.]
[7,5,8,3,6,4,2,1] => [1,7,2,5,6,4,3,8] => [3,7,6,4,5,2,8,1] => [[[.,[[[.,.],.],[.,.]]],[.,.]],.]
[1,5,8,6,3,4,2,7] => [1,2,5,3,8,7,4,6] => [2,4,7,3,8,6,5,1] => [[.,[[.,[.,.]],[[[.,.],.],.]]],.]
[3,7,5,8,2,6,4,1] => [1,3,5,2,7,4,8,6] => [4,2,6,3,8,5,7,1] => [[[.,.],[[.,.],[[.,.],[.,.]]]],.]
[5,7,8,1,4,6,2,3] => [1,5,4,2,7,3,8,6] => [4,6,3,2,8,5,7,1] => [[[[.,[.,.]],.],[[.,.],[.,.]]],.]
[6,1,2,5,3,4,7,8] => [1,6,4,5,3,2,7,8] => [6,5,3,4,2,7,8,1] => [[[[[.,.],.],[.,.]],[.,[.,.]]],.]
[6,1,2,5,4,3,7,8] => [1,6,3,2,4,5,7,8] => [4,3,5,6,2,7,8,1] => [[[[.,.],[.,[.,.]]],[.,[.,.]]],.]
[5,1,4,6,7,3,2,8] => [1,5,7,2,3,4,6,8] => [4,5,6,2,7,3,8,1] => [[[.,[.,[.,.]]],[[.,.],[.,.]]],.]
[1,4,6,5,7,2,3,8] => [1,2,4,5,7,3,6,8] => [2,6,3,4,7,5,8,1] => [[.,[[.,.],[.,[[.,.],[.,.]]]]],.]
[6,7,3,5,4,1,2,8] => [1,6,2,7,3,4,5,8] => [3,5,6,7,2,4,8,1] => [[[.,[.,[.,[.,.]]]],[.,[.,.]]],.]
[8,1,6,7,3,5,4,2] => [1,8,2,3,6,5,4,7] => [3,4,7,6,5,8,2,1] => [[[.,[.,[[[.,.],.],[.,.]]]],.],.]
[4,2,5,1,3,7,6,8] => [1,4,2,3,5,6,7,8] => [3,4,2,5,6,7,8,1] => [[[.,[.,.]],[.,[.,[.,[.,.]]]]],.]
[1,3,2,6,8,4,7,5] => [1,2,3,4,6,5,8,7] => [2,3,4,6,5,8,7,1] => [[.,[.,[.,[[.,.],[[.,.],.]]]]],.]
[8,1,7,5,4,2,6,3] => [1,8,3,7,6,2,4,5] => [6,3,7,8,5,4,2,1] => [[[[.,.],[[[.,[.,.]],.],.]],.],.]
[1,2,6,4,7,3,5,8] => [1,2,3,6,4,5,7,8] => [2,3,5,6,4,7,8,1] => [[.,[.,[[.,[.,.]],[.,[.,.]]]]],.]
[1,6,4,3,7,2,5,8] => [1,2,6,3,4,5,7,8] => [2,4,5,6,3,7,8,1] => [[.,[[.,[.,[.,.]]],[.,[.,.]]]],.]
[5,7,8,3,2,6,1,4] => [1,5,2,7,3,8,4,6] => [3,5,7,2,8,4,6,1] => [[[.,[.,[.,.]]],[[.,.],[.,.]]],.]
[2,3,4,5,6,9,8,7,1] => [1,2,3,4,5,6,9,7,8] => [2,3,4,5,6,8,9,7,1] => [[.,[.,[.,[.,[.,[[.,[.,.]],.]]]]]],.]
[2,3,4,5,6,7,8,9,11,10,1] => [1,2,3,4,5,6,7,8,9,11,10] => [2,3,4,5,6,7,8,9,11,10,1] => [[.,[.,[.,[.,[.,[.,[.,[.,[[.,.],.]]]]]]]]],.]
[2,3,4,5,8,9,7,6,1] => [1,2,3,4,5,8,6,9,7] => [2,3,4,5,7,9,6,8,1] => [[.,[.,[.,[.,[[.,[.,.]],[.,.]]]]]],.]
[8,4,5,1,3,7,6,2] => [1,8,2,4,3,5,6,7] => [3,5,4,6,7,8,2,1] => [[[.,[[.,.],[.,[.,[.,.]]]]],.],.]
[8,6,4,3,7,1,5,2] => [1,8,2,6,3,4,5,7] => [3,5,6,7,4,8,2,1] => [[[.,[[.,[.,[.,.]]],[.,.]]],.],.]
[7,5,6,8,1,3,2,4] => [1,7,2,5,3,6,4,8] => [3,5,7,4,6,2,8,1] => [[[.,[[.,[.,.]],[.,.]]],[.,.]],.]
[6,8,7,5,4,2,3,1] => [1,6,2,8,3,7,4,5] => [3,5,7,8,2,6,4,1] => [[[.,[.,[.,[.,.]]]],[[.,.],.]],.]
[7,3,1,8,6,5,2,4] => [1,7,2,3,4,8,5,6] => [3,4,5,7,8,2,6,1] => [[[.,[.,[.,[.,[.,.]]]]],[.,.]],.]
[4,7,1,3,2,5,6,8] => [1,4,3,2,7,6,5,8] => [4,3,2,7,6,5,8,1] => [[[[.,.],.],[[[.,.],.],[.,.]]],.]
[4,1,6,7,3,2,8,5] => [1,4,7,8,5,3,6,2] => [8,6,2,5,7,3,4,1] => [[[[.,.],.],[[.,[.,.]],[.,.]]],.]
[1,7,2,5,6,8,4,3] => [1,2,7,4,5,6,8,3] => [2,8,4,5,6,3,7,1] => [[.,[[[.,.],[.,[.,.]]],[.,.]]],.]
[3,5,4,7,1,8,6,2] => [1,3,4,7,6,8,2,5] => [7,2,3,8,5,4,6,1] => [[[.,.],[.,[[[.,.],.],[.,.]]]],.]
[7,1,5,4,2,3,6,8] => [1,7,6,3,5,2,4,8] => [6,4,7,5,3,2,8,1] => [[[[[.,.],[[.,.],.]],.],[.,.]],.]
[7,1,3,6,4,5,2,8] => [1,7,2,3,4,6,5,8] => [3,4,5,7,6,2,8,1] => [[[.,[.,[.,[[.,.],.]]]],[.,.]],.]
[2,1,8,7,3,6,5,4] => [1,2,3,8,4,7,5,6] => [2,3,5,7,8,6,4,1] => [[.,[.,[[.,[[.,[.,.]],.]],.]]],.]
[5,8,6,3,1,2,7,4] => [1,5,2,8,4,3,6,7] => [3,6,5,2,7,8,4,1] => [[[.,[[.,.],.]],[[.,[.,.]],.]],.]
[2,6,5,4,1,3,7,8] => [1,2,6,3,5,4,7,8] => [2,4,6,5,3,7,8,1] => [[.,[[.,[[.,.],.]],[.,[.,.]]]],.]
[4,1,5,7,6,3,2,8] => [1,4,7,2,3,5,6,8] => [4,5,2,6,7,3,8,1] => [[[.,[.,.]],[[.,[.,.]],[.,.]]],.]
[6,3,4,2,1,8,7,5] => [1,6,8,5,2,3,4,7] => [5,6,7,4,2,8,3,1] => [[[[.,[.,[.,.]]],.],[[.,.],.]],.]
[4,5,1,7,6,3,2,8] => [1,4,7,2,5,6,3,8] => [4,7,2,5,6,3,8,1] => [[[.,[.,.]],[[.,[.,.]],[.,.]]],.]
[5,4,2,1,8,7,3,6] => [1,5,8,6,7,3,2,4] => [7,6,8,2,4,5,3,1] => [[[[.,.],[.,.]],[[.,[.,.]],.]],.]
[6,2,1,5,4,3,8,7] => [1,6,3,2,4,5,7,8] => [4,3,5,6,2,7,8,1] => [[[[.,.],[.,[.,.]]],[.,[.,.]]],.]
[2,5,3,6,7,8,4,1] => [1,2,5,7,4,6,8,3] => [2,8,5,3,6,4,7,1] => [[.,[[[.,.],.],[[.,.],[.,.]]]],.]
[3,2,4,5,7,8,1,6] => [1,3,4,5,7,2,6,8] => [6,2,3,4,7,5,8,1] => [[[.,.],[.,[.,[[.,.],[.,.]]]]],.]
[2,3,4,7,5,8,6,1] => [1,2,3,4,7,6,8,5] => [2,3,4,8,6,5,7,1] => [[.,[.,[.,[[[.,.],.],[.,.]]]]],.]
[7,5,2,8,6,4,3,1] => [1,7,3,2,5,6,4,8] => [4,3,7,5,6,2,8,1] => [[[[.,.],[[.,.],[.,.]]],[.,.]],.]
[8,6,7,2,5,3,1,4] => [1,8,4,2,6,3,7,5] => [4,6,3,8,5,7,2,1] => [[[[.,[.,.]],[[.,.],[.,.]]],.],.]
[8,6,2,7,5,4,1,3] => [1,8,3,2,6,4,7,5] => [4,3,6,8,5,7,2,1] => [[[[.,.],[[.,[.,.]],[.,.]]],.],.]
[1,6,8,2,7,5,3,4] => [1,2,6,5,7,3,8,4] => [2,6,8,4,3,5,7,1] => [[.,[[[.,[.,.]],.],[.,[.,.]]]],.]
[7,6,3,2,8,1,5,4] => [1,7,5,8,4,2,6,3] => [6,8,5,3,7,2,4,1] => [[[[[.,[.,.]],.],[.,.]],[.,.]],.]
[5,1,7,4,3,8,6,2] => [1,5,3,7,6,8,2,4] => [7,3,8,2,5,4,6,1] => [[[[.,.],[.,.]],[[.,.],[.,.]]],.]
[1,7,8,6,4,2,3,5] => [1,2,7,3,8,5,4,6] => [2,4,7,6,8,3,5,1] => [[.,[[.,[[.,.],[.,.]]],[.,.]]],.]
[1,5,3,7,4,2,6,8] => [1,2,5,4,7,6,3,8] => [2,7,4,3,6,5,8,1] => [[.,[[[.,.],.],[[.,.],[.,.]]]],.]
[1,2,7,4,3,8,6,5] => [1,2,3,7,6,8,5,4] => [2,3,8,7,5,4,6,1] => [[.,[.,[[[[.,.],.],.],[.,.]]]],.]
[1,5,4,2,3,8,7,6] => [1,2,5,3,4,6,8,7] => [2,4,5,3,6,8,7,1] => [[.,[[.,[.,.]],[.,[[.,.],.]]]],.]
[1,5,4,2,3,7,8,6] => [1,2,5,3,4,6,7,8] => [2,4,5,3,6,7,8,1] => [[.,[[.,[.,.]],[.,[.,[.,.]]]]],.]
[4,3,7,2,8,1,6,5] => [1,4,2,3,7,6,5,8] => [3,4,2,7,6,5,8,1] => [[[.,[.,.]],[[[.,.],.],[.,.]]],.]
[7,3,4,1,8,2,6,5] => [1,7,6,2,3,4,5,8] => [4,5,6,7,3,2,8,1] => [[[[.,[.,[.,[.,.]]]],.],[.,.]],.]
[7,5,6,1,4,3,8,2] => [1,7,8,2,5,4,3,6] => [4,7,6,5,8,2,3,1] => [[[.,[[[.,.],.],[.,.]]],[.,.]],.]
[8,1,4,3,5,2,7,6] => [1,8,6,2,3,4,5,7] => [4,5,6,7,3,8,2,1] => [[[[.,[.,[.,[.,.]]]],[.,.]],.],.]
[6,2,8,5,7,1,4,3] => [1,6,2,3,8,4,5,7] => [3,4,6,7,2,8,5,1] => [[[.,[.,[.,[.,.]]]],[[.,.],.]],.]
[5,3,4,1,6,2,8,7] => [1,5,6,2,3,4,7,8] => [4,5,6,2,3,7,8,1] => [[[.,[.,[.,.]]],[.,[.,[.,.]]]],.]
[5,2,7,6,8,1,4,3] => [1,5,8,3,7,4,6,2] => [8,4,6,2,7,5,3,1] => [[[[.,.],[.,.]],[[[.,.],.],.]],.]
[7,3,6,1,8,2,5,4] => [1,7,5,8,4,2,3,6] => [6,7,5,3,8,2,4,1] => [[[[[.,[.,.]],.],[.,.]],[.,.]],.]
[7,2,8,1,6,3,5,4] => [1,7,5,6,3,8,4,2] => [8,5,7,3,4,2,6,1] => [[[[[.,.],[.,.]],[.,.]],[.,.]],.]
[3,4,1,5,2,7,6,9,8] => [1,3,2,4,5,6,7,8,9] => [3,2,4,5,6,7,8,9,1] => [[[.,.],[.,[.,[.,[.,[.,[.,.]]]]]]],.]
[1,7,5,8,4,6,3,2] => [1,2,7,3,5,4,8,6] => [2,4,6,5,8,3,7,1] => [[.,[[.,[[.,.],[.,.]]],[.,.]]],.]
[6,5,7,1,2,8,3,4] => [1,6,8,4,2,5,3,7] => [5,7,4,6,2,8,3,1] => [[[[.,[.,.]],[.,.]],[[.,.],.]],.]
[7,1,4,2,3,8,6,5] => [1,7,6,8,5,3,4,2] => [8,6,7,5,3,2,4,1] => [[[[[[.,.],[.,.]],.],.],[.,.]],.]
[8,1,2,5,3,7,6,4] => [1,8,4,5,3,2,6,7] => [6,5,3,4,7,8,2,1] => [[[[[.,.],.],[.,[.,[.,.]]]],.],.]
[3,7,1,6,2,5,8,4] => [1,3,2,7,8,4,6,5] => [3,2,6,8,7,4,5,1] => [[[.,.],[[.,[[.,.],.]],[.,.]]],.]
[4,6,7,2,5,1,8,3] => [1,4,2,6,3,7,8,5] => [3,5,2,8,4,6,7,1] => [[[.,[.,.]],[[.,.],[.,[.,.]]]],.]
[7,8,5,1,2,4,3,6] => [1,7,3,5,2,8,6,4] => [5,3,8,4,7,2,6,1] => [[[[.,.],[[.,.],[.,.]]],[.,.]],.]
[5,8,1,4,3,6,7,2] => [1,5,3,2,8,4,6,7] => [4,3,6,2,7,8,5,1] => [[[[.,.],[.,.]],[[.,[.,.]],.]],.]
[7,2,3,8,6,4,1,5] => [1,7,2,3,4,8,5,6] => [3,4,5,7,8,2,6,1] => [[[.,[.,[.,[.,[.,.]]]]],[.,.]],.]
[4,6,2,7,8,1,3,5] => [1,4,7,3,2,6,5,8] => [5,4,2,7,6,3,8,1] => [[[[.,.],.],[[[.,.],.],[.,.]]],.]
[6,2,3,7,1,4,5,8] => [1,6,4,7,5,2,3,8] => [6,7,3,5,2,4,8,1] => [[[[.,[.,.]],[.,.]],[.,[.,.]]],.]
[8,6,3,2,1,7,5,4] => [1,8,4,2,6,7,5,3] => [4,8,3,7,5,6,2,1] => [[[[.,[.,.]],[[.,.],[.,.]]],.],.]
[5,3,4,1,7,8,2,6] => [1,5,7,2,3,4,6,8] => [4,5,6,2,7,3,8,1] => [[[.,[.,[.,.]]],[[.,.],[.,.]]],.]
[6,1,3,4,2,5,8,7] => [1,6,5,2,3,4,7,8] => [4,5,6,3,2,7,8,1] => [[[[.,[.,[.,.]]],.],[.,[.,.]]],.]
[5,1,3,6,2,4,8,7] => [1,5,2,3,4,6,7,8] => [3,4,5,2,6,7,8,1] => [[[.,[.,[.,.]]],[.,[.,[.,.]]]],.]
[1,5,7,6,8,2,4,3] => [1,2,5,8,3,7,4,6] => [2,5,7,3,8,6,4,1] => [[.,[[.,[.,.]],[[[.,.],.],.]]],.]
[1,6,2,4,3,5,8,7] => [1,2,6,5,3,4,7,8] => [2,5,6,4,3,7,8,1] => [[.,[[[.,[.,.]],.],[.,[.,.]]]],.]
[1,5,6,3,7,8,4,2] => [1,2,5,7,4,3,6,8] => [2,6,5,3,7,4,8,1] => [[.,[[[.,.],.],[[.,.],[.,.]]]],.]
[1,5,7,6,3,8,4,2] => [1,2,5,3,7,4,6,8] => [2,4,6,3,7,5,8,1] => [[.,[[.,[.,.]],[[.,.],[.,.]]]],.]
[7,3,6,1,5,8,4,2] => [1,7,4,2,3,6,8,5] => [4,5,3,8,6,2,7,1] => [[[[.,[.,.]],[[.,.],.]],[.,.]],.]
[1,6,3,7,8,5,4,2] => [1,2,6,5,8,3,4,7] => [2,6,7,4,3,8,5,1] => [[.,[[[.,[.,.]],.],[[.,.],.]]],.]
[1,7,8,6,3,5,4,2] => [1,2,7,4,6,5,3,8] => [2,7,4,6,5,3,8,1] => [[.,[[[.,.],[[.,.],.]],[.,.]]],.]
[3,7,5,6,1,8,4,2] => [1,3,5,2,7,4,6,8] => [4,2,6,3,7,5,8,1] => [[[.,.],[[.,.],[[.,.],[.,.]]]],.]
[3,7,5,4,6,1,2,8] => [1,3,5,6,2,7,4,8] => [5,2,7,3,4,6,8,1] => [[[.,.],[[.,.],[.,[.,[.,.]]]]],.]
[5,3,4,7,6,8,1,2] => [1,5,6,8,2,3,4,7] => [5,6,7,2,3,8,4,1] => [[[.,[.,[.,.]]],[.,[[.,.],.]]],.]
[5,3,7,4,6,1,2,8] => [1,5,6,2,3,7,4,8] => [4,5,7,2,3,6,8,1] => [[[.,[.,[.,.]]],[.,[.,[.,.]]]],.]
[7,8,3,5,4,1,2,6] => [1,7,2,8,6,3,4,5] => [3,6,7,8,5,2,4,1] => [[[.,[[.,[.,[.,.]]],.]],[.,.]],.]
[3,5,4,1,2,7,6,8] => [1,3,4,2,5,6,7,8] => [4,2,3,5,6,7,8,1] => [[[.,.],[.,[.,[.,[.,[.,.]]]]]],.]
[5,7,6,1,3,2,4,8] => [1,5,3,6,2,7,4,8] => [5,3,7,2,4,6,8,1] => [[[[.,.],[.,.]],[.,[.,[.,.]]]],.]
[5,3,4,1,2,7,6,8] => [1,5,2,3,4,6,7,8] => [3,4,5,2,6,7,8,1] => [[[.,[.,[.,.]]],[.,[.,[.,.]]]],.]
[7,8,3,1,2,5,4,6] => [1,7,4,2,8,6,5,3] => [4,8,3,7,6,2,5,1] => [[[[.,[.,.]],[[.,.],.]],[.,.]],.]
[7,8,5,1,3,2,4,6] => [1,7,4,2,8,6,3,5] => [4,7,3,8,6,2,5,1] => [[[[.,[.,.]],[[.,.],.]],[.,.]],.]
[7,5,6,1,3,2,4,8] => [1,7,4,2,5,3,6,8] => [4,6,3,5,7,2,8,1] => [[[[.,[.,.]],[.,[.,.]]],[.,.]],.]
[5,1,3,7,6,2,4,8] => [1,5,6,2,3,4,7,8] => [4,5,6,2,3,7,8,1] => [[[.,[.,[.,.]]],[.,[.,[.,.]]]],.]
[5,3,2,4,8,1,7,6] => [1,5,8,6,2,3,4,7] => [5,6,7,2,4,8,3,1] => [[[.,[.,[.,.]]],[[.,[.,.]],.]],.]
[6,8,5,3,2,7,1,4] => [1,6,7,2,8,4,3,5] => [4,7,6,8,2,3,5,1] => [[[.,[[.,.],[.,.]]],[.,[.,.]]],.]
[8,3,7,2,6,5,1,4] => [1,8,4,2,3,7,5,6] => [4,5,3,7,8,6,2,1] => [[[[.,[.,.]],[[.,[.,.]],.]],.],.]
[8,7,1,5,3,2,6,4] => [1,8,4,5,3,2,7,6] => [6,5,3,4,8,7,2,1] => [[[[[.,.],.],[.,[[.,.],.]]],.],.]
[3,5,1,4,7,2,8,6] => [1,3,2,5,7,8,6,4] => [3,2,8,4,7,5,6,1] => [[[.,.],[[.,.],[[.,.],[.,.]]]],.]
[2,1,4,3,6,5,9,7,8] => [1,2,3,4,5,6,7,9,8] => [2,3,4,5,6,7,9,8,1] => [[.,[.,[.,[.,[.,[.,[[.,.],.]]]]]]],.]
[2,1,4,3,7,5,9,6,8] => [1,2,3,4,5,7,9,8,6] => [2,3,4,5,9,6,8,7,1] => [[.,[.,[.,[.,[[.,.],[[.,.],.]]]]]],.]
[2,1,4,3,6,5,8,10,7,9] => [1,2,3,4,5,6,7,8,10,9] => [2,3,4,5,6,7,8,10,9,1] => [[.,[.,[.,[.,[.,[.,[.,[[.,.],.]]]]]]]],.]
[6,1,3,4,2,7,8,5] => [1,6,7,8,5,2,3,4] => [6,7,8,5,2,3,4,1] => [[[[.,[.,[.,.]]],.],[.,[.,.]]],.]
[6,5,2,3,7,8,1,4] => [1,6,8,4,3,2,5,7] => [6,5,4,7,2,8,3,1] => [[[[[.,.],.],[.,.]],[[.,.],.]],.]
[7,4,8,2,3,5,1,6] => [1,7,2,4,3,8,6,5] => [3,5,4,8,7,2,6,1] => [[[.,[[.,.],[[.,.],.]]],[.,.]],.]
[8,1,7,3,2,5,6,4] => [1,8,4,3,7,6,5,2] => [8,4,3,7,6,5,2,1] => [[[[[.,.],.],[[[.,.],.],.]],.],.]
[8,6,5,2,7,3,1,4] => [1,8,4,2,6,3,5,7] => [4,6,3,7,5,8,2,1] => [[[[.,[.,.]],[[.,.],[.,.]]],.],.]
[3,1,6,8,4,2,7,5] => [1,3,6,2,4,8,5,7] => [4,2,5,7,3,8,6,1] => [[[.,.],[[.,[.,.]],[[.,.],.]]],.]
[1,5,2,8,3,6,7,4] => [1,2,5,3,4,8,6,7] => [2,4,5,3,7,8,6,1] => [[.,[[.,[.,.]],[[.,[.,.]],.]]],.]
[5,6,2,3,7,4,1,8] => [1,5,7,2,6,4,3,8] => [4,7,6,2,5,3,8,1] => [[[.,[[.,.],.]],[[.,.],[.,.]]],.]
[2,5,6,3,1,8,4,7] => [1,2,5,3,6,8,7,4] => [2,4,8,3,5,7,6,1] => [[.,[[.,[.,.]],[.,[[.,.],.]]]],.]
[4,8,5,1,2,6,7,3] => [1,4,2,8,3,5,6,7] => [3,5,2,6,7,8,4,1] => [[[.,[.,.]],[[.,[.,[.,.]]],.]],.]
[7,1,6,3,4,8,2,5] => [1,7,2,3,6,8,5,4] => [3,4,8,7,5,2,6,1] => [[[.,[.,[[[.,.],.],.]]],[.,.]],.]
[2,8,4,6,3,1,5,7] => [1,2,8,7,5,3,4,6] => [2,6,7,5,8,4,3,1] => [[.,[[[[.,[.,.]],[.,.]],.],.]],.]
[6,7,5,1,3,8,2,4] => [1,6,8,4,2,7,3,5] => [5,7,4,8,2,6,3,1] => [[[[.,[.,.]],[.,.]],[[.,.],.]],.]
[8,5,1,3,6,7,2,4] => [1,8,4,3,2,5,6,7] => [5,4,3,6,7,8,2,1] => [[[[[.,.],.],[.,[.,[.,.]]]],.],.]
[7,8,6,2,4,1,3,5] => [1,7,3,6,2,8,5,4] => [5,3,8,7,4,2,6,1] => [[[[.,.],[[[.,.],.],.]],[.,.]],.]
[1,5,6,3,8,4,7,2] => [1,2,5,8,3,6,4,7] => [2,5,7,3,6,8,4,1] => [[.,[[.,[.,.]],[[.,[.,.]],.]]],.]
[5,6,1,3,7,2,8,4] => [1,5,7,8,4,3,2,6] => [7,6,5,2,8,3,4,1] => [[[[[.,.],.],.],[[.,.],[.,.]]],.]
[5,6,1,8,2,3,7,4] => [1,5,2,6,3,4,8,7] => [3,5,6,2,4,8,7,1] => [[[.,[.,[.,.]]],[.,[[.,.],.]]],.]
[5,6,1,2,8,4,7,3] => [1,5,8,3,2,6,4,7] => [5,4,7,2,6,8,3,1] => [[[[.,.],[.,.]],[[.,[.,.]],.]],.]
[1,7,8,6,3,4,2,5] => [1,2,7,3,8,5,4,6] => [2,4,7,6,8,3,5,1] => [[.,[[.,[[.,.],[.,.]]],[.,.]]],.]
[7,8,1,5,6,4,2,3] => [1,7,2,8,3,4,5,6] => [3,5,6,7,8,2,4,1] => [[[.,[.,[.,[.,[.,.]]]]],[.,.]],.]
[7,1,8,5,6,4,2,3] => [1,7,2,3,8,4,5,6] => [3,4,6,7,8,2,5,1] => [[[.,[.,[.,[.,[.,.]]]]],[.,.]],.]
[8,1,3,5,6,4,2,7] => [1,8,7,2,3,4,5,6] => [4,5,6,7,8,3,2,1] => [[[[.,[.,[.,[.,[.,.]]]]],.],.],.]
[1,3,8,5,6,4,2,7] => [1,2,3,8,7,4,5,6] => [2,3,6,7,8,5,4,1] => [[.,[.,[[[.,[.,[.,.]]],.],.]]],.]
[1,3,5,8,6,4,2,7] => [1,2,3,5,6,4,8,7] => [2,3,6,4,5,8,7,1] => [[.,[.,[[.,.],[.,[[.,.],.]]]]],.]
[2,1,4,3,6,5,9,8,10,7] => [1,2,3,4,5,6,7,9,10,8] => [2,3,4,5,6,7,10,8,9,1] => [[.,[.,[.,[.,[.,[.,[[.,.],[.,.]]]]]]]],.]
[3,2,4,1,6,5,8,7,10,9] => [1,3,4,2,5,6,7,8,9,10] => [4,2,3,5,6,7,8,9,10,1] => [[[.,.],[.,[.,[.,[.,[.,[.,[.,.]]]]]]]],.]
[8,5,1,6,2,3,4,7] => [1,8,7,4,6,3,2,5] => [7,6,4,8,5,3,2,1] => [[[[[[.,.],.],[[.,.],.]],.],.],.]
[2,7,8,4,1,3,5,6] => [1,2,7,5,3,8,6,4] => [2,5,8,4,7,3,6,1] => [[.,[[[.,[.,.]],[.,.]],[.,.]]],.]
[8,1,3,5,6,7,2,4] => [1,8,4,5,6,7,2,3] => [7,8,3,4,5,6,2,1] => [[[[.,[.,.]],[.,[.,[.,.]]]],.],.]
[2,7,4,6,5,1,8,3] => [1,2,7,8,3,4,6,5] => [2,5,6,8,7,3,4,1] => [[.,[[.,[.,[[.,.],.]]],[.,.]]],.]
[6,8,7,5,2,1,4,3] => [1,6,2,8,3,7,4,5] => [3,5,7,8,2,6,4,1] => [[[.,[.,[.,[.,.]]]],[[.,.],.]],.]
[1,5,8,7,6,3,4,2] => [1,2,5,6,3,8,4,7] => [2,5,7,3,4,8,6,1] => [[.,[[.,[.,.]],[.,[[.,.],.]]]],.]
[1,6,8,5,4,2,3,7] => [1,2,6,3,8,7,4,5] => [2,4,7,8,3,6,5,1] => [[.,[[.,[.,[.,.]]],[[.,.],.]]],.]
[1,3,4,8,5,2,7,6] => [1,2,3,4,8,6,5,7] => [2,3,4,7,6,8,5,1] => [[.,[.,[.,[[[.,.],[.,.]],.]]]],.]
[1,8,4,7,2,3,6,5] => [1,2,8,5,3,4,7,6] => [2,5,6,4,8,7,3,1] => [[.,[[[.,[.,.]],[[.,.],.]],.]],.]
[5,7,8,2,4,6,1,3] => [1,5,4,2,7,3,8,6] => [4,6,3,2,8,5,7,1] => [[[[.,[.,.]],.],[[.,.],[.,.]]],.]
[7,3,2,1,8,6,4,5] => [1,7,4,2,3,5,8,6] => [4,5,3,6,8,2,7,1] => [[[[.,[.,.]],[.,[.,.]]],[.,.]],.]
[8,7,2,4,1,3,6,5] => [1,8,5,2,7,6,3,4] => [4,7,8,3,6,5,2,1] => [[[[.,[.,[.,.]]],[[.,.],.]],.],.]
[1,8,3,7,4,6,5,2] => [1,2,8,3,4,7,5,6] => [2,4,5,7,8,6,3,1] => [[.,[[.,[.,[[.,[.,.]],.]]],.]],.]
[3,1,7,8,6,2,5,4] => [1,3,7,5,6,2,4,8] => [6,2,7,4,5,3,8,1] => [[[.,.],[[[.,.],[.,.]],[.,.]]],.]
[4,8,1,2,6,5,7,3] => [1,4,2,8,3,5,6,7] => [3,5,2,6,7,8,4,1] => [[[.,[.,.]],[[.,[.,[.,.]]],.]],.]
[5,6,1,8,3,7,2,4] => [1,5,3,2,6,7,4,8] => [4,3,7,2,5,6,8,1] => [[[[.,.],[.,.]],[.,[.,[.,.]]]],.]
[2,1,5,7,6,3,8,4] => [1,2,3,5,6,4,7,8] => [2,3,6,4,5,7,8,1] => [[.,[.,[[.,.],[.,[.,[.,.]]]]]],.]
[4,3,5,1,7,8,6,2] => [1,4,2,3,5,7,6,8] => [3,4,2,5,7,6,8,1] => [[[.,[.,.]],[.,[[.,.],[.,.]]]],.]
[1,2,7,8,4,5,6,3] => [1,2,3,7,6,5,4,8] => [2,3,7,6,5,4,8,1] => [[.,[.,[[[[.,.],.],.],[.,.]]]],.]
[1,2,3,4,5,6,9,7,10,8] => [1,2,3,4,5,6,7,9,10,8] => [2,3,4,5,6,7,10,8,9,1] => [[.,[.,[.,[.,[.,[.,[[.,.],[.,.]]]]]]]],.]
[4,3,8,7,6,2,5,1] => [1,4,7,5,6,2,3,8] => [6,7,2,4,5,3,8,1] => [[[.,[.,.]],[[.,[.,.]],[.,.]]],.]
[2,3,6,4,1,7,5,8] => [1,2,3,6,7,5,4,8] => [2,3,7,6,4,5,8,1] => [[.,[.,[[[.,.],.],[.,[.,.]]]]],.]
[2,3,7,1,5,8,4,6] => [1,2,3,7,4,5,6,8] => [2,3,5,6,7,4,8,1] => [[.,[.,[[.,[.,[.,.]]],[.,.]]]],.]
[2,3,6,1,7,5,8,4] => [1,2,3,6,5,7,8,4] => [2,3,8,5,4,6,7,1] => [[.,[.,[[[.,.],.],[.,[.,.]]]]],.]
[2,3,6,5,1,7,4,8] => [1,2,3,6,7,4,5,8] => [2,3,6,7,4,5,8,1] => [[.,[.,[[.,[.,.]],[.,[.,.]]]]],.]
[4,3,2,6,5,8,1,7] => [1,4,6,8,7,2,3,5] => [6,7,2,8,3,5,4,1] => [[[.,[.,.]],[[.,.],[[.,.],.]]],.]
[4,6,5,2,1,7,8,3] => [1,4,2,6,7,8,3,5] => [3,7,2,8,4,5,6,1] => [[[.,[.,.]],[[.,.],[.,[.,.]]]],.]
[4,6,1,7,5,8,3,2] => [1,4,7,3,2,6,8,5] => [5,4,2,8,6,3,7,1] => [[[[.,.],.],[[[.,.],.],[.,.]]],.]
[4,2,6,5,1,7,8,3] => [1,4,5,2,3,6,7,8] => [4,5,2,3,6,7,8,1] => [[[.,[.,.]],[.,[.,[.,[.,.]]]]],.]
[4,1,5,7,6,8,3,2] => [1,4,7,3,5,6,8,2] => [8,4,2,5,6,3,7,1] => [[[[.,.],.],[[.,[.,.]],[.,.]]],.]
[4,2,5,7,6,8,3,1] => [1,4,7,3,5,6,8,2] => [8,4,2,5,6,3,7,1] => [[[[.,.],.],[[.,[.,.]],[.,.]]],.]
[4,3,6,5,1,7,8,2] => [1,4,5,2,3,6,7,8] => [4,5,2,3,6,7,8,1] => [[[.,[.,.]],[.,[.,[.,[.,.]]]]],.]
[3,6,4,5,2,1,7,8] => [1,3,4,5,2,6,7,8] => [5,2,3,4,6,7,8,1] => [[[.,.],[.,[.,[.,[.,[.,.]]]]]],.]
[3,5,6,4,2,8,1,7] => [1,3,6,8,7,2,5,4] => [6,2,8,7,3,5,4,1] => [[[.,.],[[[.,.],.],[[.,.],.]]],.]
[4,6,5,3,1,7,8,2] => [1,4,3,5,2,6,7,8] => [5,3,2,4,6,7,8,1] => [[[[.,.],.],[.,[.,[.,[.,.]]]]],.]
[1,2,3,4,5,7,6,8,9,10] => [1,2,3,4,5,6,7,8,9,10] => [2,3,4,5,6,7,8,9,10,1] => [[.,[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]]],.]
[1,2,3,5,4,6,7,8,9,10] => [1,2,3,4,5,6,7,8,9,10] => [2,3,4,5,6,7,8,9,10,1] => [[.,[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]]],.]
[1,2,3,5,4,7,6,9,8,10] => [1,2,3,4,5,6,7,8,9,10] => [2,3,4,5,6,7,8,9,10,1] => [[.,[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]]],.]
[3,5,4,8,1,7,2,6] => [1,3,4,8,6,7,2,5] => [7,2,3,8,5,6,4,1] => [[[.,.],[.,[[[.,.],[.,.]],.]]],.]
[5,3,6,8,1,4,7,2] => [1,5,2,3,6,4,8,7] => [3,4,6,2,5,8,7,1] => [[[.,[.,[.,.]]],[.,[[.,.],.]]],.]
[1,2,5,6,8,3,7,4] => [1,2,3,5,8,4,6,7] => [2,3,6,4,7,8,5,1] => [[.,[.,[[.,.],[[.,[.,.]],.]]]],.]
[5,3,8,4,6,2,7,1] => [1,5,6,2,3,8,4,7] => [4,5,7,2,3,8,6,1] => [[[.,[.,[.,.]]],[.,[[.,.],.]]],.]
[7,4,8,1,5,2,6,3] => [1,7,6,2,4,3,8,5] => [4,6,5,8,3,2,7,1] => [[[[.,[[.,.],[.,.]]],.],[.,.]],.]
[4,1,5,6,8,7,2,3] => [1,4,6,7,2,3,5,8] => [5,6,2,7,3,4,8,1] => [[[.,[.,.]],[[.,.],[.,[.,.]]]],.]
[1,2,5,6,8,4,7,3] => [1,2,3,5,8,4,6,7] => [2,3,6,4,7,8,5,1] => [[.,[.,[[.,.],[[.,[.,.]],.]]]],.]
[1,5,6,8,4,7,2,3] => [1,2,5,4,8,3,6,7] => [2,6,4,3,7,8,5,1] => [[.,[[[.,.],.],[[.,[.,.]],.]]],.]
[6,8,1,4,5,7,2,3] => [1,6,7,2,8,3,4,5] => [4,6,7,8,2,3,5,1] => [[[.,[.,[.,[.,.]]]],[.,[.,.]]],.]
[4,3,5,1,8,6,7,2] => [1,4,2,3,5,8,6,7] => [3,4,2,5,7,8,6,1] => [[[.,[.,.]],[.,[[.,[.,.]],.]]],.]
[1,3,5,6,8,4,7,2] => [1,2,3,5,8,4,6,7] => [2,3,6,4,7,8,5,1] => [[.,[.,[[.,.],[[.,[.,.]],.]]]],.]
[5,6,8,2,3,4,7,1] => [1,5,3,8,2,6,4,7] => [5,3,7,2,6,8,4,1] => [[[[.,.],[.,.]],[[.,[.,.]],.]],.]
[6,5,1,2,4,8,7,3] => [1,6,8,3,2,5,4,7] => [5,4,7,6,2,8,3,1] => [[[[.,.],[[.,.],.]],[[.,.],.]],.]
[8,7,1,6,3,5,4,2] => [1,8,2,7,4,6,5,3] => [3,8,5,7,6,4,2,1] => [[[.,[[[.,.],[[.,.],.]],.]],.],.]
[8,6,7,1,2,5,3,4] => [1,8,4,2,6,5,3,7] => [4,7,3,6,5,8,2,1] => [[[[.,[.,.]],[[.,.],[.,.]]],.],.]
[3,2,8,1,7,5,6,4] => [1,3,8,4,2,5,7,6] => [5,2,4,6,8,7,3,1] => [[[.,.],[[.,[.,[[.,.],.]]],.]],.]
[7,4,3,1,8,5,2,6] => [1,7,2,4,3,5,8,6] => [3,5,4,6,8,2,7,1] => [[[.,[[.,.],[.,[.,.]]]],[.,.]],.]
[7,8,1,6,3,4,5,2] => [1,7,5,3,2,8,4,6] => [5,4,7,3,8,2,6,1] => [[[[[.,.],[.,.]],[.,.]],[.,.]],.]
[3,4,2,1,5,6,7,8,9] => [1,3,2,4,5,6,7,8,9] => [3,2,4,5,6,7,8,9,1] => [[[.,.],[.,[.,[.,[.,[.,[.,.]]]]]]],.]
[4,3,1,2,5,6,7,8,9] => [1,4,2,3,5,6,7,8,9] => [3,4,2,5,6,7,8,9,1] => [[[.,[.,.]],[.,[.,[.,[.,[.,.]]]]]],.]
[2,3,1,4,5,6,7,8,9,10,11] => [1,2,3,4,5,6,7,8,9,10,11] => [2,3,4,5,6,7,8,9,10,11,1] => [[.,[.,[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]]]],.]
[3,4,2,1,5,6,7,8,9,10] => [1,3,2,4,5,6,7,8,9,10] => [3,2,4,5,6,7,8,9,10,1] => [[[.,.],[.,[.,[.,[.,[.,[.,[.,.]]]]]]]],.]
[3,4,2,5,1,6,7,8,9] => [1,3,2,4,5,6,7,8,9] => [3,2,4,5,6,7,8,9,1] => [[[.,.],[.,[.,[.,[.,[.,[.,.]]]]]]],.]
[4,3,5,1,2,6,7,8,9] => [1,4,2,3,5,6,7,8,9] => [3,4,2,5,6,7,8,9,1] => [[[.,[.,.]],[.,[.,[.,[.,[.,.]]]]]],.]
[3,1,2,4,5,6,7,8,9,10,11] => [1,3,2,4,5,6,7,8,9,10,11] => [3,2,4,5,6,7,8,9,10,11,1] => [[[.,.],[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]]],.]
[4,5,6,3,8,1,7,2] => [1,4,3,6,2,5,8,7] => [5,3,2,6,4,8,7,1] => [[[[.,.],.],[[.,.],[[.,.],.]]],.]
[6,1,7,3,4,2,5,8] => [1,6,2,3,7,5,4,8] => [3,4,7,6,2,5,8,1] => [[[.,[.,[[.,.],.]]],[.,[.,.]]],.]
[3,1,7,2,5,8,6,4] => [1,3,7,6,8,4,2,5] => [7,2,6,8,4,3,5,1] => [[[.,.],[[[.,[.,.]],.],[.,.]]],.]
[2,8,7,1,5,6,4,3] => [1,2,8,3,7,4,5,6] => [2,4,6,7,8,5,3,1] => [[.,[[.,[[.,[.,[.,.]]],.]],.]],.]
[3,5,6,2,8,1,7,4] => [1,3,6,2,5,8,4,7] => [4,2,7,5,3,8,6,1] => [[[.,.],[[[.,.],.],[[.,.],.]]],.]
[4,1,5,7,3,8,2,6] => [1,4,7,2,3,5,6,8] => [4,5,2,6,7,3,8,1] => [[[.,[.,.]],[[.,[.,.]],[.,.]]],.]
[7,2,8,5,4,3,6,1] => [1,7,6,3,8,2,4,5] => [6,4,7,8,3,2,5,1] => [[[[[.,.],[.,[.,.]]],.],[.,.]],.]
[7,1,6,8,2,5,3,4] => [1,7,3,6,5,2,4,8] => [6,3,7,5,4,2,8,1] => [[[[.,.],[[[.,.],.],.]],[.,.]],.]
[2,6,5,7,8,4,1,3] => [1,2,6,4,7,3,5,8] => [2,6,4,7,3,5,8,1] => [[.,[[[.,.],[.,.]],[.,[.,.]]]],.]
[1,6,5,7,4,2,3,8] => [1,2,6,3,5,4,7,8] => [2,4,6,5,3,7,8,1] => [[.,[[.,[[.,.],.]],[.,[.,.]]]],.]
[7,2,8,4,5,6,3,1] => [1,7,3,8,2,4,5,6] => [5,3,6,7,8,2,4,1] => [[[[.,.],[.,[.,[.,.]]]],[.,.]],.]
[6,8,7,3,2,4,5,1] => [1,6,4,3,7,5,2,8] => [7,4,3,6,2,5,8,1] => [[[[[.,.],.],[.,.]],[.,[.,.]]],.]
[7,5,8,6,4,1,3,2] => [1,7,3,8,2,5,4,6] => [5,3,7,6,8,2,4,1] => [[[[.,.],[[.,.],[.,.]]],[.,.]],.]
[2,3,1,7,6,8,4,5] => [1,2,3,4,7,5,6,8] => [2,3,4,6,7,5,8,1] => [[.,[.,[.,[[.,[.,.]],[.,.]]]]],.]
[2,3,1,8,4,6,7,5] => [1,2,3,4,8,5,6,7] => [2,3,4,6,7,8,5,1] => [[.,[.,[.,[[.,[.,[.,.]]],.]]]],.]
[5,8,7,2,6,4,1,3] => [1,5,6,4,2,8,3,7] => [5,7,4,2,3,8,6,1] => [[[[.,[.,.]],.],[.,[[.,.],.]]],.]
[6,8,5,1,7,4,3,2] => [1,6,4,2,8,3,5,7] => [4,6,3,7,2,8,5,1] => [[[[.,[.,.]],[.,.]],[[.,.],.]],.]
[6,8,5,2,7,4,1,3] => [1,6,4,2,8,3,5,7] => [4,6,3,7,2,8,5,1] => [[[[.,[.,.]],[.,.]],[[.,.],.]],.]
[7,3,8,6,5,2,1,4] => [1,7,2,3,8,4,6,5] => [3,4,6,8,7,2,5,1] => [[[.,[.,[.,[[.,.],.]]]],[.,.]],.]
[7,5,8,1,6,4,3,2] => [1,7,3,8,2,5,6,4] => [5,3,8,6,7,2,4,1] => [[[[.,.],[[.,.],[.,.]]],[.,.]],.]
[7,5,8,2,6,4,1,3] => [1,7,2,5,6,4,3,8] => [3,7,6,4,5,2,8,1] => [[[.,[[[.,.],.],[.,.]]],[.,.]],.]
[6,3,2,8,1,7,5,4] => [1,6,7,5,2,3,4,8] => [5,6,7,4,2,3,8,1] => [[[[.,[.,[.,.]]],.],[.,[.,.]]],.]
[2,1,3,4,5,6,8,7,9] => [1,2,3,4,5,6,7,8,9] => [2,3,4,5,6,7,8,9,1] => [[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]],.]
[2,3,4,5,6,8,7,9,1] => [1,2,3,4,5,6,8,9,7] => [2,3,4,5,6,9,7,8,1] => [[.,[.,[.,[.,[.,[[.,.],[.,.]]]]]]],.]
[2,6,8,7,1,3,5,4] => [1,2,6,3,8,4,7,5] => [2,4,6,8,3,7,5,1] => [[.,[[.,[.,[.,.]]],[[.,.],.]]],.]
[5,3,8,7,6,2,1,4] => [1,5,6,2,3,8,4,7] => [4,5,7,2,3,8,6,1] => [[[.,[.,[.,.]]],[.,[[.,.],.]]],.]
[3,7,6,1,4,5,2,8] => [1,3,6,5,4,2,7,8] => [6,2,5,4,3,7,8,1] => [[[.,.],[[[.,.],.],[.,[.,.]]]],.]
[4,1,6,2,7,5,3,8] => [1,4,2,3,6,5,7,8] => [3,4,2,6,5,7,8,1] => [[[.,[.,.]],[[.,.],[.,[.,.]]]],.]
[7,6,2,5,3,1,4,8] => [1,7,4,5,3,2,6,8] => [6,5,3,4,7,2,8,1] => [[[[[.,.],.],[.,[.,.]]],[.,.]],.]
[4,3,1,7,6,2,5,8] => [1,4,7,5,6,2,3,8] => [6,7,2,4,5,3,8,1] => [[[.,[.,.]],[[.,[.,.]],[.,.]]],.]
[2,4,5,3,1,8,6,7] => [1,2,4,3,5,6,8,7] => [2,4,3,5,6,8,7,1] => [[.,[[.,.],[.,[.,[[.,.],.]]]]],.]
[5,7,6,2,3,1,4,8] => [1,5,3,6,2,7,4,8] => [5,3,7,2,4,6,8,1] => [[[[.,.],[.,.]],[.,[.,[.,.]]]],.]
[4,1,3,7,5,2,6,8] => [1,4,7,6,2,3,5,8] => [5,6,2,7,4,3,8,1] => [[[.,[.,.]],[[[.,.],.],[.,.]]],.]
[2,4,8,5,6,3,1,7] => [1,2,4,5,6,3,8,7] => [2,6,3,4,5,8,7,1] => [[.,[[.,.],[.,[.,[[.,.],.]]]]],.]
[5,7,4,1,3,2,6,8] => [1,5,3,4,2,7,6,8] => [5,3,4,2,7,6,8,1] => [[[[.,.],[.,.]],[[.,.],[.,.]]],.]
[2,6,8,4,5,3,1,7] => [1,2,6,3,8,7,4,5] => [2,4,7,8,3,6,5,1] => [[.,[[.,[.,[.,.]]],[[.,.],.]]],.]
[5,2,3,7,4,1,6,8] => [1,5,4,7,6,2,3,8] => [6,7,3,2,5,4,8,1] => [[[[.,[.,.]],.],[[.,.],[.,.]]],.]
[4,2,5,1,6,3,7,8] => [1,4,2,3,5,6,7,8] => [3,4,2,5,6,7,8,1] => [[[.,[.,.]],[.,[.,[.,[.,.]]]]],.]
[5,1,6,2,4,3,7,8] => [1,5,4,2,3,6,7,8] => [4,5,3,2,6,7,8,1] => [[[[.,[.,.]],.],[.,[.,[.,.]]]],.]
[8,3,1,6,7,5,4,2] => [1,8,2,3,4,6,5,7] => [3,4,5,7,6,8,2,1] => [[[.,[.,[.,[[.,.],[.,.]]]]],.],.]
[8,5,3,6,4,7,2,1] => [1,8,2,5,4,6,7,3] => [3,8,5,4,6,7,2,1] => [[[.,[[[.,.],.],[.,[.,.]]]],.],.]
[8,2,5,3,6,7,4,1] => [1,8,2,3,5,6,7,4] => [3,4,8,5,6,7,2,1] => [[[.,[.,[[.,.],[.,[.,.]]]]],.],.]
[6,8,5,2,7,1,3,4] => [1,6,2,8,4,3,5,7] => [3,6,5,7,2,8,4,1] => [[[.,[[.,.],[.,.]]],[[.,.],.]],.]
[8,7,5,1,4,6,3,2] => [1,8,2,7,3,5,4,6] => [3,5,7,6,8,4,2,1] => [[[.,[[.,[[.,.],[.,.]]],.]],.],.]
[7,3,8,5,4,2,1,6] => [1,7,2,3,8,6,4,5] => [3,4,7,8,6,2,5,1] => [[[.,[.,[[.,[.,.]],.]]],[.,.]],.]
[7,1,8,5,3,4,2,6] => [1,7,2,3,8,6,4,5] => [3,4,7,8,6,2,5,1] => [[[.,[.,[[.,[.,.]],.]]],[.,.]],.]
[5,2,7,4,3,8,6,1] => [1,5,3,7,6,8,2,4] => [7,3,8,2,5,4,6,1] => [[[[.,.],[.,.]],[[.,.],[.,.]]],.]
[2,7,6,8,3,5,4,1] => [1,2,7,4,8,3,6,5] => [2,6,4,8,7,3,5,1] => [[.,[[[.,.],[[.,.],.]],[.,.]]],.]
[2,7,4,5,3,8,6,1] => [1,2,7,6,8,3,4,5] => [2,6,7,8,4,3,5,1] => [[.,[[[.,[.,[.,.]]],.],[.,.]]],.]
[6,2,3,7,4,5,8,1] => [1,6,5,4,7,8,2,3] => [7,8,4,3,2,5,6,1] => [[[[[.,[.,.]],.],.],[.,[.,.]]],.]
[2,5,3,6,4,7,8,1] => [1,2,5,4,6,7,8,3] => [2,8,4,3,5,6,7,1] => [[.,[[[.,.],.],[.,[.,[.,.]]]]],.]
[4,2,5,3,6,7,8,1] => [1,4,3,5,6,7,8,2] => [8,3,2,4,5,6,7,1] => [[[[.,.],.],[.,[.,[.,[.,.]]]]],.]
[1,6,8,3,5,2,4,7] => [1,2,6,3,8,7,4,5] => [2,4,7,8,3,6,5,1] => [[.,[[.,[.,[.,.]]],[[.,.],.]]],.]
[1,7,6,2,3,5,8,4] => [1,2,7,8,4,3,6,5] => [2,6,5,8,7,3,4,1] => [[.,[[[.,.],[[.,.],.]],[.,.]]],.]
[1,2,8,3,6,5,4,7] => [1,2,3,8,7,4,5,6] => [2,3,6,7,8,5,4,1] => [[.,[.,[[[.,[.,[.,.]]],.],.]]],.]
[1,4,7,3,2,8,6,5] => [1,2,4,3,7,6,8,5] => [2,4,3,8,6,5,7,1] => [[.,[[.,.],[[[.,.],.],[.,.]]]],.]
[1,8,6,5,2,4,7,3] => [1,2,8,3,6,4,5,7] => [2,4,6,7,5,8,3,1] => [[.,[[.,[[.,[.,.]],[.,.]]],.]],.]
[1,6,8,4,3,2,5,7] => [1,2,6,3,8,7,5,4] => [2,4,8,7,3,6,5,1] => [[.,[[.,[[.,.],.]],[[.,.],.]]],.]
[1,7,5,3,2,6,4,8] => [1,2,7,4,3,5,6,8] => [2,5,4,6,7,3,8,1] => [[.,[[[.,.],[.,[.,.]]],[.,.]]],.]
[1,7,3,2,8,4,6,5] => [1,2,7,6,4,3,5,8] => [2,6,5,7,4,3,8,1] => [[.,[[[[.,.],[.,.]],.],[.,.]]],.]
[1,8,3,7,2,4,6,5] => [1,2,8,5,3,4,7,6] => [2,5,6,4,8,7,3,1] => [[.,[[[.,[.,.]],[[.,.],.]],.]],.]
[8,6,3,2,5,7,4,1] => [1,8,2,6,7,4,3,5] => [3,7,6,8,4,5,2,1] => [[[.,[[[.,.],[.,.]],[.,.]]],.],.]
[6,8,5,7,2,1,4,3] => [1,6,2,8,3,5,4,7] => [3,5,7,6,2,8,4,1] => [[[.,[.,[[.,.],.]]],[[.,.],.]],.]
[6,5,8,2,7,4,1,3] => [1,6,4,2,5,7,3,8] => [4,7,3,5,2,6,8,1] => [[[[.,[.,.]],[.,.]],[.,[.,.]]],.]
[1,6,4,8,5,3,7,2] => [1,2,6,3,4,8,5,7] => [2,4,5,7,3,8,6,1] => [[.,[[.,[.,[.,.]]],[[.,.],.]]],.]
[3,5,6,2,8,7,1,4] => [1,3,6,7,2,5,8,4] => [5,2,8,6,3,4,7,1] => [[[.,.],[[[.,.],.],[.,[.,.]]]],.]
[1,6,5,3,4,7,8,2] => [1,2,6,7,8,3,5,4] => [2,6,8,7,3,4,5,1] => [[.,[[.,[[.,.],.]],[.,[.,.]]]],.]
[4,2,6,7,8,1,3,5] => [1,4,7,3,6,2,5,8] => [6,4,2,7,5,3,8,1] => [[[[.,.],.],[[[.,.],.],[.,.]]],.]
[4,6,5,1,3,7,8,2] => [1,4,2,6,7,8,3,5] => [3,7,2,8,4,5,6,1] => [[[.,[.,.]],[[.,.],[.,[.,.]]]],.]
[4,7,2,1,6,5,8,3] => [1,4,2,7,8,3,5,6] => [3,6,2,7,8,4,5,1] => [[[.,[.,.]],[[.,[.,.]],[.,.]]],.]
[2,4,3,6,7,8,1,5] => [1,2,4,6,8,5,7,3] => [2,8,3,6,4,7,5,1] => [[.,[[.,.],[[.,.],[[.,.],.]]]],.]
[6,8,5,2,7,3,1,4] => [1,6,3,5,7,2,8,4] => [6,3,8,4,2,5,7,1] => [[[[.,.],[[.,.],.]],[.,[.,.]]],.]
[7,5,2,4,1,8,3,6] => [1,7,3,2,5,4,6,8] => [4,3,6,5,7,2,8,1] => [[[[.,.],[[.,.],[.,.]]],[.,.]],.]
[6,5,1,3,7,8,2,4] => [1,6,8,4,3,2,5,7] => [6,5,4,7,2,8,3,1] => [[[[[.,.],.],[.,.]],[[.,.],.]],.]
[7,2,1,4,3,5,8,6] => [1,7,8,6,5,3,2,4] => [7,6,8,5,4,2,3,1] => [[[[[[.,.],[.,.]],.],.],[.,.]],.]
[8,1,5,4,2,3,6,7] => [1,8,7,6,3,5,2,4] => [7,5,8,6,4,3,2,1] => [[[[[[.,.],[[.,.],.]],.],.],.],.]
[7,1,2,4,6,3,8,5] => [1,7,8,5,6,3,2,4] => [7,6,8,4,5,2,3,1] => [[[[[.,.],[.,.]],[.,.]],[.,.]],.]
[7,5,6,1,2,4,8,3] => [1,7,8,3,6,4,2,5] => [7,4,6,8,5,2,3,1] => [[[[.,.],[[.,[.,.]],.]],[.,.]],.]
[7,1,4,5,2,3,6,8] => [1,7,6,3,4,5,2,8] => [7,4,5,6,3,2,8,1] => [[[[[.,.],[.,[.,.]]],.],[.,.]],.]
[6,1,4,8,7,2,3,5] => [1,6,2,3,4,8,5,7] => [3,4,5,7,2,8,6,1] => [[[.,[.,[.,[.,.]]]],[[.,.],.]],.]
[6,1,8,5,7,2,3,4] => [1,6,2,3,8,4,5,7] => [3,4,6,7,2,8,5,1] => [[[.,[.,[.,[.,.]]]],[[.,.],.]],.]
[1,6,7,5,8,3,4,2] => [1,2,6,3,7,4,5,8] => [2,4,6,7,3,5,8,1] => [[.,[[.,[.,[.,.]]],[.,[.,.]]]],.]
[6,1,4,7,8,2,3,5] => [1,6,2,3,4,7,5,8] => [3,4,5,7,2,6,8,1] => [[[.,[.,[.,[.,.]]]],[.,[.,.]]],.]
[8,1,2,3,7,5,4,6] => [1,8,6,5,7,4,3,2] => [8,7,6,4,3,5,2,1] => [[[[[[[.,.],.],.],.],[.,.]],.],.]
[5,8,6,1,2,4,7,3] => [1,5,2,8,3,6,4,7] => [3,5,7,2,6,8,4,1] => [[[.,[.,[.,.]]],[[.,[.,.]],.]],.]
[1,6,8,7,5,3,4,2] => [1,2,6,3,8,4,7,5] => [2,4,6,8,3,7,5,1] => [[.,[[.,[.,[.,.]]],[[.,.],.]]],.]
[8,3,1,2,4,6,5,7] => [1,8,7,5,4,2,3,6] => [6,7,5,4,8,3,2,1] => [[[[[[.,[.,.]],.],[.,.]],.],.],.]
[8,3,1,2,4,5,7,6] => [1,8,6,5,4,2,3,7] => [6,7,5,4,3,8,2,1] => [[[[[[.,[.,.]],.],.],[.,.]],.],.]
[6,3,1,2,4,7,5,8] => [1,6,7,5,4,2,3,8] => [6,7,5,4,2,3,8,1] => [[[[[.,[.,.]],.],.],[.,[.,.]]],.]
[2,1,3,5,6,7,8,9,4] => [1,2,3,4,5,6,7,8,9] => [2,3,4,5,6,7,8,9,1] => [[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]],.]
[4,3,8,6,7,2,5,1] => [1,4,6,2,3,8,5,7] => [4,5,2,7,3,8,6,1] => [[[.,[.,.]],[[.,.],[[.,.],.]]],.]
[7,6,8,1,5,3,4,2] => [1,7,4,2,6,3,8,5] => [4,6,3,8,5,2,7,1] => [[[[.,[.,.]],[[.,.],.]],[.,.]],.]
[6,3,8,1,7,2,5,4] => [1,6,2,3,8,4,5,7] => [3,4,6,7,2,8,5,1] => [[[.,[.,[.,[.,.]]]],[[.,.],.]],.]
[6,2,5,4,7,1,8,3] => [1,6,2,3,5,7,8,4] => [3,4,8,5,2,6,7,1] => [[[.,[.,[[.,.],.]]],[.,[.,.]]],.]
[2,7,4,5,1,8,3,6] => [1,2,7,3,4,5,6,8] => [2,4,5,6,7,3,8,1] => [[.,[[.,[.,[.,[.,.]]]],[.,.]]],.]
[8,4,5,7,6,1,2,3] => [1,8,3,5,6,2,4,7] => [6,3,7,4,5,8,2,1] => [[[[.,.],[[.,.],[.,[.,.]]]],.],.]
[8,1,3,4,6,7,5,2] => [1,8,2,3,4,5,6,7] => [3,4,5,6,7,8,2,1] => [[[.,[.,[.,[.,[.,[.,.]]]]]],.],.]
[2,7,1,8,5,6,4,3] => [1,2,7,4,8,3,5,6] => [2,6,4,7,8,3,5,1] => [[.,[[[.,.],[.,[.,.]]],[.,.]]],.]
[2,7,8,6,1,5,3,4] => [1,2,7,3,8,4,6,5] => [2,4,6,8,7,3,5,1] => [[.,[[.,[.,[[.,.],.]]],[.,.]]],.]
[6,8,2,1,3,5,4,7] => [1,6,5,3,2,8,7,4] => [5,4,8,3,2,7,6,1] => [[[[[.,.],[.,.]],.],[[.,.],.]],.]
[3,5,1,6,4,8,2,7] => [1,3,2,5,4,6,8,7] => [3,2,5,4,6,8,7,1] => [[[.,.],[[.,.],[.,[[.,.],.]]]],.]
[2,4,8,5,6,1,3,7] => [1,2,4,5,6,3,8,7] => [2,6,3,4,5,8,7,1] => [[.,[[.,.],[.,[.,[[.,.],.]]]]],.]
[5,3,8,4,2,7,6,1] => [1,5,2,3,8,4,6,7] => [3,4,6,2,7,8,5,1] => [[[.,[.,[.,.]]],[[.,[.,.]],.]],.]
[1,7,8,4,6,3,2,5] => [1,2,7,3,8,5,6,4] => [2,4,8,6,7,3,5,1] => [[.,[[.,[[.,.],[.,.]]],[.,.]]],.]
[8,7,3,2,1,6,4,5] => [1,8,5,2,7,4,3,6] => [4,7,6,3,8,5,2,1] => [[[[.,[[.,.],.]],[[.,.],.]],.],.]
[7,8,3,4,6,5,2,1] => [1,7,2,8,3,4,5,6] => [3,5,6,7,8,2,4,1] => [[[.,[.,[.,[.,[.,.]]]]],[.,.]],.]
[2,8,7,4,6,3,1,5] => [1,2,8,5,6,3,7,4] => [2,6,8,4,5,7,3,1] => [[.,[[[.,[.,.]],[.,[.,.]]],.]],.]
[8,3,4,1,2,5,7,6] => [1,8,6,5,2,3,4,7] => [5,6,7,4,3,8,2,1] => [[[[[.,[.,[.,.]]],.],[.,.]],.],.]
[8,4,1,3,2,5,7,6] => [1,8,6,5,2,4,3,7] => [5,7,6,4,3,8,2,1] => [[[[[.,[[.,.],.]],.],[.,.]],.],.]
[7,3,8,6,2,1,4,5] => [1,7,4,6,2,3,8,5] => [5,6,3,8,4,2,7,1] => [[[[.,[.,.]],[[.,.],.]],[.,.]],.]
[7,2,8,4,6,5,1,3] => [1,7,2,3,8,4,5,6] => [3,4,6,7,8,2,5,1] => [[[.,[.,[.,[.,[.,.]]]]],[.,.]],.]
[3,6,8,5,7,4,2,1] => [1,3,8,2,6,4,5,7] => [4,2,6,7,5,8,3,1] => [[[.,.],[[[.,[.,.]],[.,.]],.]],.]
[8,3,5,6,4,7,2,1] => [1,8,2,3,5,4,6,7] => [3,4,6,5,7,8,2,1] => [[[.,[.,[[.,.],[.,[.,.]]]]],.],.]
[6,4,8,7,5,3,2,1] => [1,6,3,8,2,4,7,5] => [5,3,6,8,2,7,4,1] => [[[[.,.],[.,[.,.]]],[[.,.],.]],.]
[6,7,1,4,3,2,8,5] => [1,6,2,7,8,5,3,4] => [3,7,8,6,2,4,5,1] => [[[.,[[.,[.,.]],.]],[.,[.,.]]],.]
[1,3,7,6,8,4,2,5] => [1,2,3,7,4,6,5,8] => [2,3,5,7,6,4,8,1] => [[.,[.,[[.,[[.,.],.]],[.,.]]]],.]
[1,3,8,5,2,7,6,4] => [1,2,3,8,4,5,6,7] => [2,3,5,6,7,8,4,1] => [[.,[.,[[.,[.,[.,[.,.]]]],.]]],.]
[6,4,1,5,2,8,7,3] => [1,6,8,3,2,4,5,7] => [5,4,6,7,2,8,3,1] => [[[[.,.],[.,[.,.]]],[[.,.],.]],.]
[2,6,1,5,7,4,8,3] => [1,2,6,4,5,7,8,3] => [2,8,4,5,3,6,7,1] => [[.,[[[.,.],[.,.]],[.,[.,.]]]],.]
[2,5,7,1,6,3,8,4] => [1,2,5,6,3,7,8,4] => [2,5,8,3,4,6,7,1] => [[.,[[.,[.,.]],[.,[.,[.,.]]]]],.]
[3,6,5,2,1,4,7,8] => [1,3,5,2,6,4,7,8] => [4,2,6,3,5,7,8,1] => [[[.,.],[[.,.],[.,[.,[.,.]]]]],.]
[4,5,2,7,6,1,3,8] => [1,4,7,3,2,5,6,8] => [5,4,2,6,7,3,8,1] => [[[[.,.],.],[[.,[.,.]],[.,.]]],.]
[4,6,5,3,1,2,7,8] => [1,4,3,5,2,6,7,8] => [5,3,2,4,6,7,8,1] => [[[[.,.],.],[.,[.,[.,[.,.]]]]],.]
[5,4,1,6,3,7,2,8] => [1,5,3,2,4,6,7,8] => [4,3,5,2,6,7,8,1] => [[[[.,.],[.,.]],[.,[.,[.,.]]]],.]
[5,4,2,6,3,7,8,1] => [1,5,3,2,4,6,7,8] => [4,3,5,2,6,7,8,1] => [[[[.,.],[.,.]],[.,[.,[.,.]]]],.]
[3,6,5,7,1,4,2,8] => [1,3,5,2,6,4,7,8] => [4,2,6,3,5,7,8,1] => [[[.,.],[[.,.],[.,[.,[.,.]]]]],.]
[4,2,6,5,1,3,7,8] => [1,4,5,2,3,6,7,8] => [4,5,2,3,6,7,8,1] => [[[.,[.,.]],[.,[.,[.,[.,.]]]]],.]
[4,1,6,5,3,7,8,2] => [1,4,5,3,6,7,8,2] => [8,4,2,3,5,6,7,1] => [[[[.,.],.],[.,[.,[.,[.,.]]]]],.]
[3,4,7,6,1,2,5,8] => [1,3,7,5,2,4,6,8] => [5,2,6,4,7,3,8,1] => [[[.,.],[[[.,.],[.,.]],[.,.]]],.]
[4,2,5,7,6,3,8,1] => [1,4,7,8,2,3,5,6] => [5,6,2,7,8,3,4,1] => [[[.,[.,.]],[[.,[.,.]],[.,.]]],.]
[4,1,6,5,2,7,3,8] => [1,4,5,2,3,6,7,8] => [4,5,2,3,6,7,8,1] => [[[.,[.,.]],[.,[.,[.,[.,.]]]]],.]
[3,6,5,7,2,1,4,8] => [1,3,5,2,6,4,7,8] => [4,2,6,3,5,7,8,1] => [[[.,.],[[.,.],[.,[.,[.,.]]]]],.]
[3,5,7,6,2,4,1,8] => [1,3,7,2,5,4,6,8] => [4,2,6,5,7,3,8,1] => [[[.,.],[[[.,.],[.,.]],[.,.]]],.]
[5,4,2,6,3,7,1,8] => [1,5,3,2,4,6,7,8] => [4,3,5,2,6,7,8,1] => [[[[.,.],[.,.]],[.,[.,[.,.]]]],.]
[4,6,5,2,7,3,1,8] => [1,4,2,6,3,5,7,8] => [3,5,2,6,4,7,8,1] => [[[.,[.,.]],[[.,.],[.,[.,.]]]],.]
[3,5,8,2,1,4,6,7] => [1,3,8,7,6,4,2,5] => [7,2,6,8,5,4,3,1] => [[[.,.],[[[[.,[.,.]],.],.],.]],.]
[5,3,8,2,1,4,6,7] => [1,5,2,3,8,7,6,4] => [3,4,8,2,7,6,5,1] => [[[.,[.,[.,.]]],[[[.,.],.],.]],.]
[1,5,8,4,2,3,6,7] => [1,2,5,3,8,7,6,4] => [2,4,8,3,7,6,5,1] => [[.,[[.,[.,.]],[[[.,.],.],.]]],.]
[5,8,2,4,1,6,7,3] => [1,5,2,8,3,4,6,7] => [3,5,6,2,7,8,4,1] => [[[.,[.,[.,.]]],[[.,[.,.]],.]],.]
[5,8,2,4,3,6,1,7] => [1,5,3,2,8,7,4,6] => [4,3,7,2,8,6,5,1] => [[[[.,.],[.,.]],[[[.,.],.],.]],.]
[1,5,8,4,6,7,2,3] => [1,2,5,6,7,3,8,4] => [2,6,8,3,4,5,7,1] => [[.,[[.,[.,.]],[.,[.,[.,.]]]]],.]
[5,1,8,4,6,7,2,3] => [1,5,6,7,2,3,8,4] => [5,6,8,2,3,4,7,1] => [[[.,[.,[.,.]]],[.,[.,[.,.]]]],.]
[3,8,4,6,7,2,1,5] => [1,3,4,6,2,8,5,7] => [5,2,3,7,4,8,6,1] => [[[.,.],[.,[[.,.],[[.,.],.]]]],.]
[3,8,4,6,7,2,5,1] => [1,3,4,6,2,8,5,7] => [5,2,3,7,4,8,6,1] => [[[.,.],[.,[[.,.],[[.,.],.]]]],.]
[8,4,3,6,7,2,5,1] => [1,8,2,4,6,3,5,7] => [3,6,4,7,5,8,2,1] => [[[.,[[.,.],[[.,.],[.,.]]]],.],.]
[8,6,2,4,5,3,7,1] => [1,8,2,6,3,4,5,7] => [3,5,6,7,4,8,2,1] => [[[.,[[.,[.,[.,.]]],[.,.]]],.],.]
[1,8,6,4,5,7,2,3] => [1,2,8,3,6,7,4,5] => [2,4,7,8,5,6,3,1] => [[.,[[.,[[.,[.,.]],[.,.]]],.]],.]
[1,8,6,4,2,3,5,7] => [1,2,8,7,5,3,6,4] => [2,6,8,5,7,4,3,1] => [[.,[[[[.,[.,.]],[.,.]],.],.]],.]
[3,8,6,2,4,1,5,7] => [1,3,6,2,8,7,5,4] => [4,2,8,7,3,6,5,1] => [[[.,.],[[[.,.],.],[[.,.],.]]],.]
[8,3,6,2,4,5,1,7] => [1,8,7,2,3,6,5,4] => [4,5,8,7,6,3,2,1] => [[[[.,[.,[[[.,.],.],.]]],.],.],.]
[8,1,3,6,2,4,5,7] => [1,8,7,5,2,3,4,6] => [5,6,7,4,8,3,2,1] => [[[[[.,[.,[.,.]]],[.,.]],.],.],.]
[8,3,6,7,2,1,4,5] => [1,8,5,2,3,6,4,7] => [4,5,7,3,6,8,2,1] => [[[[.,[.,[.,.]]],[.,[.,.]]],.],.]
[8,2,6,4,5,1,7,3] => [1,8,3,6,2,4,5,7] => [5,3,6,7,4,8,2,1] => [[[[.,.],[[.,[.,.]],[.,.]]],.],.]
[2,7,1,6,3,5,8,4] => [1,2,7,8,4,6,5,3] => [2,8,5,7,6,3,4,1] => [[.,[[[.,.],[[.,.],.]],[.,.]]],.]
[8,4,2,1,5,3,7,6] => [1,8,6,3,2,4,5,7] => [5,4,6,7,3,8,2,1] => [[[[[.,.],[.,[.,.]]],[.,.]],.],.]
[8,2,1,4,7,3,6,5] => [1,8,5,7,6,3,2,4] => [7,6,8,3,5,4,2,1] => [[[[[.,.],[.,.]],[[.,.],.]],.],.]
[1,6,2,5,8,4,7,3] => [1,2,6,4,5,8,3,7] => [2,7,4,5,3,8,6,1] => [[.,[[[.,.],[.,.]],[[.,.],.]]],.]
[3,2,1,7,4,5,8,6] => [1,3,2,4,7,8,6,5] => [3,2,4,8,7,5,6,1] => [[[.,.],[.,[[[.,.],.],[.,.]]]],.]
[2,1,5,8,7,3,6,4] => [1,2,3,5,7,6,4,8] => [2,3,7,4,6,5,8,1] => [[.,[.,[[.,.],[[.,.],[.,.]]]]],.]
[4,3,1,7,8,5,2,6] => [1,4,7,2,3,5,8,6] => [4,5,2,6,8,3,7,1] => [[[.,[.,.]],[[.,[.,.]],[.,.]]],.]
[5,6,8,2,4,3,7,1] => [1,5,4,2,6,3,8,7] => [4,6,3,2,5,8,7,1] => [[[[.,[.,.]],.],[.,[[.,.],.]]],.]
[2,8,5,3,6,4,7,1] => [1,2,8,3,5,6,4,7] => [2,4,7,5,6,8,3,1] => [[.,[[.,[[.,.],[.,[.,.]]]],.]],.]
[2,8,3,7,1,4,6,5] => [1,2,8,5,3,4,7,6] => [2,5,6,4,8,7,3,1] => [[.,[[[.,[.,.]],[[.,.],.]],.]],.]
[2,8,7,1,5,3,6,4] => [1,2,8,4,3,7,6,5] => [2,5,4,8,7,6,3,1] => [[.,[[[.,.],[[[.,.],.],.]],.]],.]
[3,8,4,2,7,6,5,1] => [1,3,4,2,8,5,7,6] => [4,2,3,6,8,7,5,1] => [[[.,.],[.,[[.,[[.,.],.]],.]]],.]
[4,8,3,2,7,5,6,1] => [1,4,2,8,3,5,7,6] => [3,5,2,6,8,7,4,1] => [[[.,[.,.]],[[.,[[.,.],.]],.]],.]
[2,6,8,1,5,3,4,7] => [1,2,6,3,8,7,4,5] => [2,4,7,8,3,6,5,1] => [[.,[[.,[.,[.,.]]],[[.,.],.]]],.]
[3,8,1,6,4,5,2,7] => [1,3,2,8,7,4,6,5] => [3,2,6,8,7,5,4,1] => [[[.,.],[[[.,[[.,.],.]],.],.]],.]
[8,1,3,6,5,4,2,7] => [1,8,7,2,3,4,6,5] => [4,5,6,8,7,3,2,1] => [[[[.,[.,[.,[[.,.],.]]]],.],.],.]
[7,4,3,6,2,1,8,5] => [1,7,8,5,2,4,6,3] => [5,8,6,4,7,2,3,1] => [[[[.,[[.,.],.]],[.,.]],[.,.]],.]
[1,2,4,8,6,3,7,5] => [1,2,3,4,8,5,6,7] => [2,3,4,6,7,8,5,1] => [[.,[.,[.,[[.,[.,[.,.]]],.]]]],.]
[7,2,1,5,3,4,8,6] => [1,7,8,6,4,5,3,2] => [8,7,5,6,4,2,3,1] => [[[[[[.,.],.],[.,.]],.],[.,.]],.]
[5,7,2,3,1,4,8,6] => [1,5,2,7,8,6,4,3] => [3,8,7,2,6,4,5,1] => [[[.,[[.,.],.]],[[.,.],[.,.]]],.]
[8,4,2,7,3,5,6,1] => [1,8,2,4,7,6,5,3] => [3,8,4,7,6,5,2,1] => [[[.,[[.,.],[[[.,.],.],.]]],.],.]
[1,8,6,4,7,5,3,2] => [1,2,8,3,6,5,7,4] => [2,4,8,6,5,7,3,1] => [[.,[[.,[[[.,.],.],[.,.]]],.]],.]
[7,4,1,5,8,6,3,2] => [1,7,3,2,4,5,8,6] => [4,3,5,6,8,2,7,1] => [[[[.,.],[.,[.,[.,.]]]],[.,.]],.]
[4,5,8,7,3,1,2,6] => [1,4,7,2,5,3,8,6] => [4,6,2,5,8,3,7,1] => [[[.,[.,.]],[[.,[.,.]],[.,.]]],.]
[1,3,8,7,6,4,2,5] => [1,2,3,8,5,6,4,7] => [2,3,7,5,6,8,4,1] => [[.,[.,[[[.,.],[.,[.,.]]],.]]],.]
[2,8,5,1,7,4,6,3] => [1,2,8,3,5,7,6,4] => [2,4,8,5,7,6,3,1] => [[.,[[.,[[.,.],[[.,.],.]]],.]],.]
[1,8,6,4,7,5,2,3] => [1,2,8,3,6,5,7,4] => [2,4,8,6,5,7,3,1] => [[.,[[.,[[[.,.],.],[.,.]]],.]],.]
[1,2,8,6,4,7,5,3] => [1,2,3,8,4,6,7,5] => [2,3,5,8,6,7,4,1] => [[.,[.,[[.,[[.,.],[.,.]]],.]]],.]
[3,4,5,6,7,9,1,2,8] => [1,3,5,7,2,4,6,9,8] => [5,2,6,3,7,4,9,8,1] => [[[.,.],[[.,.],[[.,.],[[.,.],.]]]],.]
[4,1,8,6,3,7,5,2] => [1,4,6,7,5,3,8,2] => [8,6,2,5,3,4,7,1] => [[[[.,.],.],[[.,.],[.,[.,.]]]],.]
[6,4,2,1,5,7,3,8] => [1,6,7,3,2,4,5,8] => [5,4,6,7,2,3,8,1] => [[[[.,.],[.,[.,.]]],[.,[.,.]]],.]
[3,2,5,7,8,4,6,1] => [1,3,5,8,2,4,7,6] => [5,2,6,3,8,7,4,1] => [[[.,.],[[.,.],[[[.,.],.],.]]],.]
[5,3,7,4,2,6,8,1] => [1,5,2,3,7,8,4,6] => [3,4,7,2,8,5,6,1] => [[[.,[.,[.,.]]],[[.,.],[.,.]]],.]
[5,3,8,4,2,1,6,7] => [1,5,2,3,8,7,6,4] => [3,4,8,2,7,6,5,1] => [[[.,[.,[.,.]]],[[[.,.],.],.]],.]
[5,2,8,4,3,1,6,7] => [1,5,3,8,7,6,2,4] => [7,3,8,2,6,5,4,1] => [[[[.,.],[.,.]],[[[.,.],.],.]],.]
[5,1,8,4,3,2,6,7] => [1,5,3,8,7,6,2,4] => [7,3,8,2,6,5,4,1] => [[[[.,.],[.,.]],[[[.,.],.],.]],.]
[5,2,7,4,3,6,1,8] => [1,5,3,7,2,4,6,8] => [5,3,6,2,7,4,8,1] => [[[[.,.],[.,.]],[[.,.],[.,.]]],.]
[5,2,7,4,3,6,8,1] => [1,5,3,7,8,2,4,6] => [6,3,7,2,8,4,5,1] => [[[[.,.],[.,.]],[[.,.],[.,.]]],.]
[5,3,7,4,1,6,8,2] => [1,5,2,3,7,8,4,6] => [3,4,7,2,8,5,6,1] => [[[.,[.,[.,.]]],[[.,.],[.,.]]],.]
[3,1,5,7,8,4,6,2] => [1,3,5,8,2,4,7,6] => [5,2,6,3,8,7,4,1] => [[[.,.],[[.,.],[[[.,.],.],.]]],.]
[6,2,3,7,4,5,1,8] => [1,6,5,4,7,2,3,8] => [6,7,4,3,2,5,8,1] => [[[[[.,[.,.]],.],.],[.,[.,.]]],.]
[6,1,3,7,4,5,8,2] => [1,6,5,4,7,8,2,3] => [7,8,4,3,2,5,6,1] => [[[[[.,[.,.]],.],.],[.,[.,.]]],.]
[6,1,3,7,4,5,2,8] => [1,6,5,4,7,2,3,8] => [6,7,4,3,2,5,8,1] => [[[[[.,[.,.]],.],.],[.,[.,.]]],.]
[2,6,1,8,5,3,4,7] => [1,2,6,3,4,8,7,5] => [2,4,5,8,3,7,6,1] => [[.,[[.,[.,[.,.]]],[[.,.],.]]],.]
[2,5,7,8,4,6,3,1] => [1,2,5,4,8,3,7,6] => [2,6,4,3,8,7,5,1] => [[.,[[[.,.],.],[[[.,.],.],.]]],.]
[2,5,4,1,8,6,7,3] => [1,2,5,8,3,4,6,7] => [2,5,6,3,7,8,4,1] => [[.,[[.,[.,.]],[[.,[.,.]],.]]],.]
[5,6,8,3,4,2,7,1] => [1,5,4,3,8,2,6,7] => [6,4,3,2,7,8,5,1] => [[[[[.,.],.],.],[[.,[.,.]],.]],.]
[7,1,3,2,4,5,6,8] => [1,7,6,5,4,2,3,8] => [6,7,5,4,3,2,8,1] => [[[[[[.,[.,.]],.],.],.],[.,.]],.]
[3,8,7,1,4,2,5,6] => [1,3,7,5,4,2,8,6] => [6,2,5,4,8,3,7,1] => [[[.,.],[[[.,.],[.,.]],[.,.]]],.]
[5,1,7,8,2,4,3,6] => [1,5,2,3,7,4,8,6] => [3,4,6,2,8,5,7,1] => [[[.,[.,[.,.]]],[[.,.],[.,.]]],.]
[8,5,4,6,1,7,3,2] => [1,8,2,5,3,4,6,7] => [3,5,6,4,7,8,2,1] => [[[.,[[.,[.,.]],[.,[.,.]]]],.],.]
[5,3,2,1,4,6,8,7] => [1,5,4,2,3,6,7,8] => [4,5,3,2,6,7,8,1] => [[[[.,[.,.]],.],[.,[.,[.,.]]]],.]
[5,3,2,4,8,1,6,7] => [1,5,8,7,6,2,3,4] => [6,7,8,2,5,4,3,1] => [[[.,[.,[.,.]]],[[[.,.],.],.]],.]
[5,3,2,4,6,8,1,7] => [1,5,6,8,7,2,3,4] => [6,7,8,2,3,5,4,1] => [[[.,[.,[.,.]]],[.,[[.,.],.]]],.]
[1,2,4,3,5,7,8,9,6] => [1,2,3,4,5,6,7,8,9] => [2,3,4,5,6,7,8,9,1] => [[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]],.]
[3,7,4,5,6,8,2,1] => [1,3,4,5,6,8,2,7] => [7,2,3,4,5,8,6,1] => [[[.,.],[.,[.,[.,[[.,.],.]]]]],.]
[8,7,1,4,2,5,3,6] => [1,8,6,5,2,7,3,4] => [5,7,8,4,3,6,2,1] => [[[[[.,[.,[.,.]]],.],[.,.]],.],.]
[4,6,8,3,7,1,5,2] => [1,4,3,8,2,6,5,7] => [5,3,2,7,6,8,4,1] => [[[[.,.],.],[[[.,.],[.,.]],.]],.]
[4,7,3,5,8,1,6,2] => [1,4,5,8,2,7,6,3] => [5,8,2,3,7,6,4,1] => [[[.,[.,.]],[.,[[[.,.],.],.]]],.]
[7,6,4,2,8,3,1,5] => [1,7,2,6,3,4,5,8] => [3,5,6,7,4,2,8,1] => [[[.,[[.,[.,[.,.]]],.]],[.,.]],.]
[8,5,2,4,3,7,1,6] => [1,8,6,7,2,5,3,4] => [5,7,8,6,3,4,2,1] => [[[[.,[[.,[.,.]],.]],[.,.]],.],.]
[8,5,1,4,3,7,6,2] => [1,8,2,5,3,4,6,7] => [3,5,6,4,7,8,2,1] => [[[.,[[.,[.,.]],[.,[.,.]]]],.],.]
[7,5,4,1,3,6,8,2] => [1,7,8,2,5,3,4,6] => [4,6,7,5,8,2,3,1] => [[[.,[[.,[.,.]],[.,.]]],[.,.]],.]
[3,6,7,2,5,1,8,4] => [1,3,7,8,4,2,6,5] => [6,2,5,8,7,3,4,1] => [[[.,.],[[.,[[.,.],.]],[.,.]]],.]
[2,6,5,7,1,4,8,3] => [1,2,6,4,7,8,3,5] => [2,7,4,8,3,5,6,1] => [[.,[[[.,.],[.,.]],[.,[.,.]]]],.]
[8,1,2,4,7,6,5,3] => [1,8,3,2,4,5,7,6] => [4,3,5,6,8,7,2,1] => [[[[.,.],[.,[.,[[.,.],.]]]],.],.]
[3,1,2,4,5,6,7,9,8] => [1,3,2,4,5,6,7,8,9] => [3,2,4,5,6,7,8,9,1] => [[[.,.],[.,[.,[.,[.,[.,[.,.]]]]]]],.]
[8,5,3,2,4,7,1,6] => [1,8,6,7,2,5,4,3] => [5,8,7,6,3,4,2,1] => [[[[.,[[[.,.],.],.]],[.,.]],.],.]
[6,7,4,2,5,8,3,1] => [1,6,8,2,7,3,4,5] => [4,6,7,8,2,5,3,1] => [[[.,[.,[.,[.,.]]]],[[.,.],.]],.]
[8,4,6,5,1,3,2,7] => [1,8,7,2,4,5,3,6] => [4,7,5,6,8,3,2,1] => [[[[.,[[.,.],[.,[.,.]]]],.],.],.]
[5,3,7,1,4,6,8,2] => [1,5,4,2,3,7,8,6] => [4,5,3,2,8,6,7,1] => [[[[.,[.,.]],.],[[.,.],[.,.]]],.]
[5,7,2,6,1,4,8,3] => [1,5,2,7,8,3,4,6] => [3,6,7,2,8,4,5,1] => [[[.,[.,[.,.]]],[[.,.],[.,.]]],.]
[8,4,7,5,2,1,3,6] => [1,8,6,2,4,5,3,7] => [4,7,5,6,3,8,2,1] => [[[[.,[[.,.],[.,.]]],[.,.]],.],.]
[3,8,6,4,7,2,1,5] => [1,3,6,2,8,5,7,4] => [4,2,8,6,3,7,5,1] => [[[.,.],[[[.,.],.],[[.,.],.]]],.]
[4,8,6,3,7,2,1,5] => [1,4,3,6,2,8,5,7] => [5,3,2,7,4,8,6,1] => [[[[.,.],.],[[.,.],[[.,.],.]]],.]
[2,8,3,1,7,6,4,5] => [1,2,8,5,7,4,3,6] => [2,7,6,4,8,5,3,1] => [[.,[[[[.,.],.],[[.,.],.]],.]],.]
[2,5,6,4,8,1,7,3] => [1,2,5,8,3,6,4,7] => [2,5,7,3,6,8,4,1] => [[.,[[.,[.,.]],[[.,[.,.]],.]]],.]
[5,7,2,1,6,8,3,4] => [1,5,6,8,4,2,7,3] => [6,8,5,2,3,7,4,1] => [[[[.,[.,.]],.],[.,[[.,.],.]]],.]
[4,5,2,1,6,7,8,3] => [1,4,2,5,6,7,8,3] => [3,8,2,4,5,6,7,1] => [[[.,[.,.]],[.,[.,[.,[.,.]]]]],.]
[3,5,1,4,2,8,7,6] => [1,3,2,5,4,6,8,7] => [3,2,5,4,6,8,7,1] => [[[.,.],[[.,.],[.,[[.,.],.]]]],.]
[3,5,1,4,2,6,8,7] => [1,3,2,5,4,6,7,8] => [3,2,5,4,6,7,8,1] => [[[.,.],[[.,.],[.,[.,[.,.]]]]],.]
[3,5,1,4,2,6,7,8] => [1,3,2,5,4,6,7,8] => [3,2,5,4,6,7,8,1] => [[[.,.],[[.,.],[.,[.,[.,.]]]]],.]
[1,3,8,4,6,2,5,7] => [1,2,3,8,7,5,6,4] => [2,3,8,6,7,5,4,1] => [[.,[.,[[[[.,.],[.,.]],.],.]]],.]
[1,4,8,3,2,7,6,5] => [1,2,4,3,8,5,6,7] => [2,4,3,6,7,8,5,1] => [[.,[[.,.],[[.,[.,[.,.]]],.]]],.]
[1,3,7,6,5,2,4,8] => [1,2,3,7,4,6,5,8] => [2,3,5,7,6,4,8,1] => [[.,[.,[[.,[[.,.],.]],[.,.]]]],.]
[1,2,8,6,7,5,4,3] => [1,2,3,8,4,6,5,7] => [2,3,5,7,6,8,4,1] => [[.,[.,[[.,[[.,.],[.,.]]],.]]],.]
[3,8,5,7,4,6,2,1] => [1,3,5,4,7,2,8,6] => [6,2,4,3,8,5,7,1] => [[[.,.],[[.,.],[[.,.],[.,.]]]],.]
[8,6,2,4,5,7,1,3] => [1,8,3,2,6,7,4,5] => [4,3,7,8,5,6,2,1] => [[[[.,.],[[.,[.,.]],[.,.]]],.],.]
[8,2,5,7,3,6,1,4] => [1,8,4,7,2,3,5,6] => [5,6,3,7,8,4,2,1] => [[[[.,[.,.]],[[.,[.,.]],.]],.],.]
[5,2,7,8,3,6,1,4] => [1,5,3,7,2,4,8,6] => [5,3,6,2,8,4,7,1] => [[[[.,.],[.,.]],[[.,.],[.,.]]],.]
[7,2,8,3,1,6,4,5] => [1,7,4,3,8,5,2,6] => [7,4,3,6,8,2,5,1] => [[[[[.,.],.],[.,[.,.]]],[.,.]],.]
[7,2,3,4,1,8,5,6] => [1,7,5,2,3,4,6,8] => [4,5,6,3,7,2,8,1] => [[[[.,[.,[.,.]]],[.,.]],[.,.]],.]
[2,4,7,8,1,3,6,5] => [1,2,4,8,5,3,7,6] => [2,6,3,5,8,7,4,1] => [[.,[[.,.],[[.,[[.,.],.]],.]]],.]
[8,5,1,2,3,7,4,6] => [1,8,6,7,4,2,5,3] => [6,8,5,7,3,4,2,1] => [[[[[.,[.,.]],[.,.]],[.,.]],.],.]
[5,2,8,3,1,4,7,6] => [1,5,2,3,8,6,4,7] => [3,4,7,2,6,8,5,1] => [[[.,[.,[.,.]]],[[.,[.,.]],.]],.]
[8,7,4,5,1,2,6,3] => [1,8,3,4,5,2,7,6] => [6,3,4,5,8,7,2,1] => [[[[.,.],[.,[.,[[.,.],.]]]],.],.]
[3,8,6,2,7,1,5,4] => [1,3,6,2,8,4,5,7] => [4,2,6,7,3,8,5,1] => [[[.,.],[[.,[.,.]],[[.,.],.]]],.]
[3,4,8,2,1,7,6,5] => [1,3,8,5,2,4,6,7] => [5,2,6,4,7,8,3,1] => [[[.,.],[[[.,.],[.,[.,.]]],.]],.]
[8,3,1,7,5,6,2,4] => [1,8,4,7,2,3,5,6] => [5,6,3,7,8,4,2,1] => [[[[.,[.,.]],[[.,[.,.]],.]],.],.]
[8,4,3,7,5,1,2,6] => [1,8,6,2,4,7,3,5] => [4,7,5,8,3,6,2,1] => [[[[.,[[.,.],[.,.]]],[.,.]],.],.]
[8,5,7,6,4,3,1,2] => [1,8,2,5,4,6,3,7] => [3,7,5,4,6,8,2,1] => [[[.,[[[.,.],.],[.,[.,.]]]],.],.]
[8,3,1,4,7,6,2,5] => [1,8,5,7,2,3,4,6] => [5,6,7,3,8,4,2,1] => [[[[.,[.,[.,.]]],[[.,.],.]],.],.]
[8,3,5,7,6,2,4,1] => [1,8,2,3,5,6,4,7] => [3,4,7,5,6,8,2,1] => [[[.,[.,[[.,.],[.,[.,.]]]]],.],.]
[7,3,8,2,4,6,1,5] => [1,7,2,3,8,5,4,6] => [3,4,7,6,8,2,5,1] => [[[.,[.,[[.,.],[.,.]]]],[.,.]],.]
[4,5,3,1,8,2,6,7] => [1,4,2,5,8,7,6,3] => [3,8,2,4,7,6,5,1] => [[[.,[.,.]],[.,[[[.,.],.],.]]],.]
[5,1,7,8,3,6,2,4] => [1,5,3,7,2,4,8,6] => [5,3,6,2,8,4,7,1] => [[[[.,.],[.,.]],[[.,.],[.,.]]],.]
[7,2,8,4,1,3,5,6] => [1,7,5,2,3,8,6,4] => [4,5,8,3,7,2,6,1] => [[[[.,[.,[.,.]]],[.,.]],[.,.]],.]
[6,1,7,3,2,8,4,5] => [1,6,8,5,2,3,7,4] => [5,6,8,4,2,7,3,1] => [[[[.,[.,[.,.]]],.],[[.,.],.]],.]
[6,2,1,7,3,8,4,5] => [1,6,8,5,3,2,4,7] => [6,5,7,4,2,8,3,1] => [[[[[.,.],[.,.]],.],[[.,.],.]],.]
[5,8,2,1,3,4,6,7] => [1,5,3,2,8,7,6,4] => [4,3,8,2,7,6,5,1] => [[[[.,.],[.,.]],[[[.,.],.],.]],.]
[4,2,5,1,8,3,6,7] => [1,4,2,3,5,8,7,6] => [3,4,2,5,8,7,6,1] => [[[.,[.,.]],[.,[[[.,.],.],.]]],.]
[7,4,2,8,3,1,5,6] => [1,7,5,3,2,4,8,6] => [5,4,6,3,8,2,7,1] => [[[[[.,.],[.,.]],[.,.]],[.,.]],.]
[1,6,2,7,8,4,3,5] => [1,2,6,4,7,3,5,8] => [2,6,4,7,3,5,8,1] => [[.,[[[.,.],[.,.]],[.,[.,.]]]],.]
[7,3,4,1,8,6,2,5] => [1,7,2,3,4,5,8,6] => [3,4,5,6,8,2,7,1] => [[[.,[.,[.,[.,[.,.]]]]],[.,.]],.]
[1,3,2,7,8,4,6,5] => [1,2,3,4,7,6,5,8] => [2,3,4,7,6,5,8,1] => [[.,[.,[.,[[[.,.],.],[.,.]]]]],.]
[6,3,1,4,7,8,2,5] => [1,6,8,5,7,2,3,4] => [6,7,8,4,2,5,3,1] => [[[[.,[.,[.,.]]],.],[[.,.],.]],.]
[8,7,1,5,4,6,3,2] => [1,8,2,7,3,4,5,6] => [3,5,6,7,8,4,2,1] => [[[.,[[.,[.,[.,[.,.]]]],.]],.],.]
[4,3,8,6,5,2,7,1] => [1,4,6,2,3,8,5,7] => [4,5,2,7,3,8,6,1] => [[[.,[.,.]],[[.,.],[[.,.],.]]],.]
[2,3,8,6,5,1,7,4] => [1,2,3,8,4,6,5,7] => [2,3,5,7,6,8,4,1] => [[.,[.,[[.,[[.,.],[.,.]]],.]]],.]
[5,4,7,3,1,2,6,8] => [1,5,2,4,3,7,6,8] => [3,5,4,2,7,6,8,1] => [[[.,[[.,.],.]],[[.,.],[.,.]]],.]
[3,1,2,6,5,7,8,4] => [1,3,2,4,6,7,8,5] => [3,2,4,8,5,6,7,1] => [[[.,.],[.,[[.,.],[.,[.,.]]]]],.]
[3,2,5,6,8,4,1,7] => [1,3,5,8,7,2,4,6] => [6,2,7,3,8,5,4,1] => [[[.,.],[[.,.],[[[.,.],.],.]]],.]
[7,2,6,8,5,4,3,1] => [1,7,3,6,4,8,2,5] => [7,3,5,8,4,2,6,1] => [[[[.,.],[[.,[.,.]],.]],[.,.]],.]
[3,7,5,6,2,4,1,8] => [1,3,5,2,7,4,6,8] => [4,2,6,3,7,5,8,1] => [[[.,.],[[.,.],[[.,.],[.,.]]]],.]
[1,3,4,5,6,7,2,9,8] => [1,2,3,4,5,6,7,8,9] => [2,3,4,5,6,7,8,9,1] => [[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]],.]
[3,2,4,1,6,5,8,7,9] => [1,3,4,2,5,6,7,8,9] => [4,2,3,5,6,7,8,9,1] => [[[.,.],[.,[.,[.,[.,[.,[.,.]]]]]]],.]
[4,2,5,1,6,3,8,7,9] => [1,4,2,3,5,6,7,8,9] => [3,4,2,5,6,7,8,9,1] => [[[.,[.,.]],[.,[.,[.,[.,[.,.]]]]]],.]
[4,2,5,1,3,7,6,9,8] => [1,4,2,3,5,6,7,8,9] => [3,4,2,5,6,7,8,9,1] => [[[.,[.,.]],[.,[.,[.,[.,[.,.]]]]]],.]
[4,2,5,1,3,6,8,7] => [1,4,2,3,5,6,7,8] => [3,4,2,5,6,7,8,1] => [[[.,[.,.]],[.,[.,[.,[.,.]]]]],.]
[1,4,5,2,3,7,6,9,8] => [1,2,4,3,5,6,7,8,9] => [2,4,3,5,6,7,8,9,1] => [[.,[[.,.],[.,[.,[.,[.,[.,.]]]]]]],.]
[5,6,8,2,1,3,4,7] => [1,5,2,6,3,8,7,4] => [3,5,8,2,4,7,6,1] => [[[.,[.,[.,.]]],[.,[[.,.],.]]],.]
[2,4,3,5,6,8,1,7] => [1,2,4,5,6,8,7,3] => [2,8,3,4,5,7,6,1] => [[.,[[.,.],[.,[.,[[.,.],.]]]]],.]
[6,3,2,4,8,5,1,7] => [1,6,5,8,7,2,3,4] => [6,7,8,3,2,5,4,1] => [[[[.,[.,[.,.]]],.],[[.,.],.]],.]
[6,3,1,2,7,8,4,5] => [1,6,8,5,7,4,2,3] => [7,8,6,4,2,5,3,1] => [[[[[.,[.,.]],.],.],[[.,.],.]],.]
[8,4,7,1,2,5,3,6] => [1,8,6,5,2,4,3,7] => [5,7,6,4,3,8,2,1] => [[[[[.,[[.,.],.]],.],[.,.]],.],.]
[7,4,6,1,8,5,2,3] => [1,7,2,4,3,6,5,8] => [3,5,4,7,6,2,8,1] => [[[.,[[.,.],[[.,.],.]]],[.,.]],.]
[8,5,6,7,2,1,4,3] => [1,8,3,6,2,5,4,7] => [5,3,7,6,4,8,2,1] => [[[[.,.],[[[.,.],.],[.,.]]],.],.]
[2,5,6,3,8,4,7,1] => [1,2,5,8,3,6,4,7] => [2,5,7,3,6,8,4,1] => [[.,[[.,[.,.]],[[.,[.,.]],.]]],.]
[6,8,4,2,3,1,7,5] => [1,6,2,8,5,3,4,7] => [3,6,7,5,2,8,4,1] => [[[.,[[.,[.,.]],.]],[[.,.],.]],.]
[1,7,6,2,8,3,5,4] => [1,2,7,5,8,4,3,6] => [2,7,6,4,8,3,5,1] => [[.,[[[[.,.],.],[.,.]],[.,.]]],.]
[1,8,5,4,7,2,3,6] => [1,2,8,6,3,5,7,4] => [2,5,8,6,4,7,3,1] => [[.,[[[.,[[.,.],.]],[.,.]],.]],.]
[8,2,5,6,4,3,1,7] => [1,8,7,2,3,5,4,6] => [4,5,7,6,8,3,2,1] => [[[[.,[.,[[.,.],[.,.]]]],.],.],.]
[2,4,3,8,6,5,1,7] => [1,2,4,8,7,3,5,6] => [2,6,3,7,8,5,4,1] => [[.,[[.,.],[[[.,[.,.]],.],.]]],.]
[3,1,4,5,8,6,2,7] => [1,3,4,5,8,7,2,6] => [7,2,3,4,8,6,5,1] => [[[.,.],[.,[.,[[[.,.],.],.]]]],.]
[1,8,3,2,5,4,6,7] => [1,2,8,7,6,4,3,5] => [2,7,6,8,5,4,3,1] => [[.,[[[[[.,.],[.,.]],.],.],.]],.]
[8,2,4,1,6,7,3,5] => [1,8,5,6,7,3,4,2] => [8,6,7,3,4,5,2,1] => [[[[[.,.],[.,.]],[.,[.,.]]],.],.]
[8,7,3,6,2,4,1,5] => [1,8,5,2,7,3,4,6] => [4,6,7,3,8,5,2,1] => [[[[.,[.,[.,.]]],[[.,.],.]],.],.]
[7,8,6,1,3,5,4,2] => [1,7,4,2,8,3,6,5] => [4,6,3,8,7,2,5,1] => [[[[.,[.,.]],[[.,.],.]],[.,.]],.]
[1,7,5,8,4,3,2,6] => [1,2,7,3,5,4,8,6] => [2,4,6,5,8,3,7,1] => [[.,[[.,[[.,.],[.,.]]],[.,.]]],.]
[6,3,1,2,7,8,5,4] => [1,6,8,4,2,3,5,7] => [5,6,4,7,2,8,3,1] => [[[[.,[.,.]],[.,.]],[[.,.],.]],.]
[3,4,5,8,1,7,2,6] => [1,3,5,2,4,8,6,7] => [4,2,5,3,7,8,6,1] => [[[.,.],[[.,.],[[.,[.,.]],.]]],.]
[6,3,4,2,7,8,1,5] => [1,6,8,5,7,2,3,4] => [6,7,8,4,2,5,3,1] => [[[[.,[.,[.,.]]],.],[[.,.],.]],.]
[5,6,3,7,8,2,1,4] => [1,5,8,4,7,2,6,3] => [6,8,4,2,7,5,3,1] => [[[[.,[.,.]],.],[[[.,.],.],.]],.]
[4,3,8,6,7,5,1,2] => [1,4,6,5,7,2,3,8] => [6,7,2,4,3,5,8,1] => [[[.,[.,.]],[[.,.],[.,[.,.]]]],.]
[4,5,6,2,7,8,3,1] => [1,4,2,5,7,3,6,8] => [3,6,2,4,7,5,8,1] => [[[.,[.,.]],[.,[[.,.],[.,.]]]],.]
[4,5,6,2,1,7,8,3] => [1,4,2,5,3,6,7,8] => [3,5,2,4,6,7,8,1] => [[[.,[.,.]],[.,[.,[.,[.,.]]]]],.]
[4,5,6,2,1,7,3,8] => [1,4,2,5,3,6,7,8] => [3,5,2,4,6,7,8,1] => [[[.,[.,.]],[.,[.,[.,[.,.]]]]],.]
[6,8,7,2,3,1,4,5] => [1,6,2,8,5,3,7,4] => [3,6,8,5,2,7,4,1] => [[[.,[[.,[.,.]],.]],[[.,.],.]],.]
[4,5,1,6,7,3,2,8] => [1,4,6,3,2,5,7,8] => [5,4,2,6,3,7,8,1] => [[[[.,.],.],[[.,.],[.,[.,.]]]],.]
[2,5,1,8,3,7,4,6] => [1,2,5,3,4,8,6,7] => [2,4,5,3,7,8,6,1] => [[.,[[.,[.,.]],[[.,[.,.]],.]]],.]
[5,7,2,1,3,8,4,6] => [1,5,3,2,7,4,6,8] => [4,3,6,2,7,5,8,1] => [[[[.,.],[.,.]],[[.,.],[.,.]]],.]
[3,7,5,4,1,6,8,2] => [1,3,5,2,7,8,4,6] => [4,2,7,3,8,5,6,1] => [[[.,.],[[.,.],[[.,.],[.,.]]]],.]
[7,1,5,4,2,6,3,8] => [1,7,3,5,2,4,6,8] => [5,3,6,4,7,2,8,1] => [[[[.,.],[[.,.],[.,.]]],[.,.]],.]
[8,5,6,3,7,2,1,4] => [1,8,4,3,6,2,5,7] => [6,4,3,7,5,8,2,1] => [[[[[.,.],.],[[.,.],[.,.]]],.],.]
[2,7,4,5,6,8,1,3] => [1,2,7,3,4,5,6,8] => [2,4,5,6,7,3,8,1] => [[.,[[.,[.,[.,[.,.]]]],[.,.]]],.]
[2,3,4,6,8,1,7,5] => [1,2,3,4,6,5,8,7] => [2,3,4,6,5,8,7,1] => [[.,[.,[.,[[.,.],[[.,.],.]]]]],.]
[8,3,4,5,6,7,9,2,1] => [1,8,2,3,4,5,6,7,9] => [3,4,5,6,7,8,2,9,1] => [[[.,[.,[.,[.,[.,[.,.]]]]]],[.,.]],.]
[2,3,5,8,1,6,7,4] => [1,2,3,5,4,8,6,7] => [2,3,5,4,7,8,6,1] => [[.,[.,[[.,.],[[.,[.,.]],.]]]],.]
[4,7,6,5,2,8,3,1] => [1,4,5,2,7,3,6,8] => [4,6,2,3,7,5,8,1] => [[[.,[.,.]],[.,[[.,.],[.,.]]]],.]
[7,5,4,1,6,8,2,3] => [1,7,2,5,6,8,3,4] => [3,7,8,4,5,2,6,1] => [[[.,[[.,[.,.]],[.,.]]],[.,.]],.]
[3,4,1,5,6,7,8,10,2,9] => [1,3,2,4,5,6,7,8,10,9] => [3,2,4,5,6,7,8,10,9,1] => [[[.,.],[.,[.,[.,[.,[.,[[.,.],.]]]]]]],.]
[8,5,2,1,7,6,3,4] => [1,8,4,2,5,7,3,6] => [4,7,3,5,8,6,2,1] => [[[[.,[.,.]],[.,[[.,.],.]]],.],.]
[7,2,1,8,5,6,4,3] => [1,7,4,8,3,2,5,6] => [6,5,3,7,8,2,4,1] => [[[[[.,.],.],[.,[.,.]]],[.,.]],.]
[2,5,1,4,6,3,8,7] => [1,2,5,6,3,4,7,8] => [2,5,6,3,4,7,8,1] => [[.,[[.,[.,.]],[.,[.,[.,.]]]]],.]
[8,5,6,4,3,1,7,2] => [1,8,2,5,3,6,4,7] => [3,5,7,4,6,8,2,1] => [[[.,[[.,[.,.]],[.,[.,.]]]],.],.]
[8,3,5,6,7,1,2,4] => [1,8,4,6,2,3,5,7] => [5,6,3,7,4,8,2,1] => [[[[.,[.,.]],[[.,.],[.,.]]],.],.]
[2,1,4,7,3,6,8,5] => [1,2,3,4,7,8,5,6] => [2,3,4,7,8,5,6,1] => [[.,[.,[.,[[.,[.,.]],[.,.]]]]],.]
[5,3,7,6,4,8,2,1] => [1,5,4,6,8,2,3,7] => [6,7,3,2,4,8,5,1] => [[[[.,[.,.]],.],[.,[[.,.],.]]],.]
[5,1,4,7,6,8,2,3] => [1,5,6,8,3,4,7,2] => [8,5,6,2,3,7,4,1] => [[[[.,.],[.,.]],[.,[[.,.],.]]],.]
[8,3,4,1,6,7,5,2] => [1,8,2,3,4,5,6,7] => [3,4,5,6,7,8,2,1] => [[[.,[.,[.,[.,[.,[.,.]]]]]],.],.]
[8,1,4,2,6,5,7,3] => [1,8,3,4,2,5,6,7] => [5,3,4,6,7,8,2,1] => [[[[.,.],[.,[.,[.,[.,.]]]]],.],.]
[5,8,1,4,3,2,6,7] => [1,5,3,2,8,7,6,4] => [4,3,8,2,7,6,5,1] => [[[[.,.],[.,.]],[[[.,.],.],.]],.]
[5,6,4,3,8,2,7,1] => [1,5,8,2,6,3,4,7] => [4,6,7,2,5,8,3,1] => [[[.,[.,[.,.]]],[[.,[.,.]],.]],.]
[1,6,4,3,8,2,7,5] => [1,2,6,3,4,5,8,7] => [2,4,5,6,3,8,7,1] => [[.,[[.,[.,[.,.]]],[[.,.],.]]],.]
[6,7,4,1,3,2,5,8] => [1,6,2,7,5,3,4,8] => [3,6,7,5,2,4,8,1] => [[[.,[[.,[.,.]],.]],[.,[.,.]]],.]
[7,8,1,4,3,2,5,6] => [1,7,5,3,2,8,6,4] => [5,4,8,3,7,2,6,1] => [[[[[.,.],[.,.]],[.,.]],[.,.]],.]
[7,1,8,4,5,3,6,2] => [1,7,6,3,8,2,4,5] => [6,4,7,8,3,2,5,1] => [[[[[.,.],[.,[.,.]]],.],[.,.]],.]
[4,3,2,7,5,1,8,6] => [1,4,7,8,6,2,3,5] => [6,7,2,8,5,3,4,1] => [[[.,[.,.]],[[[.,.],.],[.,.]]],.]
[2,8,7,1,4,5,6,3] => [1,2,8,3,7,6,5,4] => [2,4,8,7,6,5,3,1] => [[.,[[.,[[[[.,.],.],.],.]],.]],.]
[8,7,1,3,4,5,6,2] => [1,8,2,7,6,5,4,3] => [3,8,7,6,5,4,2,1] => [[[.,[[[[[.,.],.],.],.],.]],.],.]
[5,8,3,1,4,6,7,2] => [1,5,4,2,8,3,6,7] => [4,6,3,2,7,8,5,1] => [[[[.,[.,.]],.],[[.,[.,.]],.]],.]
[1,7,2,5,4,6,8,3] => [1,2,7,8,3,4,5,6] => [2,5,6,7,8,3,4,1] => [[.,[[.,[.,[.,[.,.]]]],[.,.]]],.]
[2,5,3,8,1,6,7,4] => [1,2,5,3,4,8,6,7] => [2,4,5,3,7,8,6,1] => [[.,[[.,[.,.]],[[.,[.,.]],.]]],.]
[6,5,3,4,1,7,8,2] => [1,6,7,8,2,5,3,4] => [5,7,8,6,2,3,4,1] => [[[.,[[.,[.,.]],.]],[.,[.,.]]],.]
[5,6,3,4,1,7,8,2] => [1,5,2,6,7,8,3,4] => [3,7,8,2,4,5,6,1] => [[[.,[.,[.,.]]],[.,[.,[.,.]]]],.]
[6,8,2,3,1,5,7,4] => [1,6,5,2,8,4,3,7] => [4,7,6,3,2,8,5,1] => [[[[.,[[.,.],.]],.],[[.,.],.]],.]
[4,3,1,5,2,7,8,6] => [1,4,5,2,3,6,7,8] => [4,5,2,3,6,7,8,1] => [[[.,[.,.]],[.,[.,[.,[.,.]]]]],.]
[5,2,3,1,4,7,8,6] => [1,5,4,2,3,6,7,8] => [4,5,3,2,6,7,8,1] => [[[[.,[.,.]],.],[.,[.,[.,.]]]],.]
[7,3,6,4,5,8,1,2] => [1,7,2,3,6,8,4,5] => [3,4,7,8,5,2,6,1] => [[[.,[.,[[.,[.,.]],.]]],[.,.]],.]
[5,4,8,7,2,3,1,6] => [1,5,2,4,7,3,8,6] => [3,6,4,2,8,5,7,1] => [[[.,[[.,.],.]],[[.,.],[.,.]]],.]
[8,1,4,5,3,6,2,7] => [1,8,7,2,3,4,5,6] => [4,5,6,7,8,3,2,1] => [[[[.,[.,[.,[.,[.,.]]]]],.],.],.]
[8,3,5,1,4,6,2,7] => [1,8,7,2,3,5,4,6] => [4,5,7,6,8,3,2,1] => [[[[.,[.,[[.,.],[.,.]]]],.],.],.]
[5,8,2,1,7,4,3,6] => [1,5,7,3,2,8,6,4] => [5,4,8,2,7,3,6,1] => [[[[.,.],[.,.]],[[.,.],[.,.]]],.]
[3,6,8,4,1,7,2,5] => [1,3,8,5,2,6,7,4] => [5,2,8,4,6,7,3,1] => [[[.,.],[[[.,.],[.,[.,.]]],.]],.]
[2,7,5,6,8,4,3,1] => [1,2,7,3,5,8,4,6] => [2,4,7,5,8,3,6,1] => [[.,[[.,[[.,.],[.,.]]],[.,.]]],.]
[3,5,2,4,7,8,6,1] => [1,3,2,5,7,6,8,4] => [3,2,8,4,6,5,7,1] => [[[.,.],[[.,.],[[.,.],[.,.]]]],.]
[1,6,2,7,4,5,8,3] => [1,2,6,5,4,7,8,3] => [2,8,5,4,3,6,7,1] => [[.,[[[[.,.],.],.],[.,[.,.]]]],.]
[7,3,4,5,1,6,8,2] => [1,7,8,2,3,4,5,6] => [4,5,6,7,8,2,3,1] => [[[.,[.,[.,[.,[.,.]]]]],[.,.]],.]
[1,3,2,5,4,7,6,9,8,11,10] => [1,2,3,4,5,6,7,8,9,10,11] => [2,3,4,5,6,7,8,9,10,11,1] => [[.,[.,[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]]]],.]
[8,4,2,7,6,1,5,3] => [1,8,3,2,4,7,5,6] => [4,3,5,7,8,6,2,1] => [[[[.,.],[.,[[.,[.,.]],.]]],.],.]
[8,7,6,2,1,5,3,4] => [1,8,4,2,7,3,6,5] => [4,6,3,8,7,5,2,1] => [[[[.,[.,.]],[[[.,.],.],.]],.],.]
[6,8,2,7,1,5,4,3] => [1,6,5,2,8,3,4,7] => [4,6,7,3,2,8,5,1] => [[[[.,[.,[.,.]]],.],[[.,.],.]],.]
[6,8,7,4,2,5,1,3] => [1,6,5,2,8,3,7,4] => [4,6,8,3,2,7,5,1] => [[[[.,[.,[.,.]]],.],[[.,.],.]],.]
[6,8,4,5,7,2,1,3] => [1,6,2,8,3,4,5,7] => [3,5,6,7,2,8,4,1] => [[[.,[.,[.,[.,.]]]],[[.,.],.]],.]
[4,3,2,5,1,6,7,8,9] => [1,4,5,2,3,6,7,8,9] => [4,5,2,3,6,7,8,9,1] => [[[.,[.,.]],[.,[.,[.,[.,[.,.]]]]]],.]
[3,2,4,1,5,6,7,8,9] => [1,3,4,2,5,6,7,8,9] => [4,2,3,5,6,7,8,9,1] => [[[.,.],[.,[.,[.,[.,[.,[.,.]]]]]]],.]
[2,5,3,7,6,4,8,1] => [1,2,5,6,4,7,8,3] => [2,8,5,3,4,6,7,1] => [[.,[[[.,.],.],[.,[.,[.,.]]]]],.]
[3,1,6,5,4,7,2,8] => [1,3,6,7,2,4,5,8] => [5,2,6,7,3,4,8,1] => [[[.,.],[[.,[.,.]],[.,[.,.]]]],.]
[2,5,6,8,3,4,7,1] => [1,2,5,3,6,4,8,7] => [2,4,6,3,5,8,7,1] => [[.,[[.,[.,.]],[.,[[.,.],.]]]],.]
[4,1,3,6,5,2,7,8] => [1,4,6,2,3,5,7,8] => [4,5,2,6,3,7,8,1] => [[[.,[.,.]],[[.,.],[.,[.,.]]]],.]
[4,3,1,6,5,2,7,8] => [1,4,6,2,3,5,7,8] => [4,5,2,6,3,7,8,1] => [[[.,[.,.]],[[.,.],[.,[.,.]]]],.]
[4,1,2,6,5,3,7,8] => [1,4,6,3,2,5,7,8] => [5,4,2,6,3,7,8,1] => [[[[.,.],.],[[.,.],[.,[.,.]]]],.]
[4,6,1,3,5,2,7,8] => [1,4,3,2,6,5,7,8] => [4,3,2,6,5,7,8,1] => [[[[.,.],.],[[.,.],[.,[.,.]]]],.]
[3,6,4,2,5,7,1,8] => [1,3,4,2,6,7,5,8] => [4,2,3,7,5,6,8,1] => [[[.,.],[.,[[.,.],[.,[.,.]]]]],.]
[4,2,6,3,5,1,7,8] => [1,4,3,6,2,5,7,8] => [5,3,2,6,4,7,8,1] => [[[[.,.],.],[[.,.],[.,[.,.]]]],.]
[4,5,2,7,1,3,6,8] => [1,4,7,6,3,2,5,8] => [6,5,2,7,4,3,8,1] => [[[[.,.],.],[[[.,.],.],[.,.]]],.]
[4,6,1,2,5,3,7,8] => [1,4,2,6,3,5,7,8] => [3,5,2,6,4,7,8,1] => [[[.,[.,.]],[[.,.],[.,[.,.]]]],.]
[2,6,5,1,4,8,7,3] => [1,2,6,8,3,5,4,7] => [2,5,7,6,3,8,4,1] => [[.,[[.,[[.,.],.]],[[.,.],.]]],.]
[5,8,4,7,1,3,6,2] => [1,5,2,8,3,4,7,6] => [3,5,6,2,8,7,4,1] => [[[.,[.,[.,.]]],[[[.,.],.],.]],.]
[6,4,7,1,3,5,2,8] => [1,6,5,3,7,2,4,8] => [6,4,7,3,2,5,8,1] => [[[[[.,.],[.,.]],.],[.,[.,.]]],.]
[5,8,3,2,7,4,6,1] => [1,5,7,6,4,2,8,3] => [6,8,5,2,4,3,7,1] => [[[[.,[.,.]],.],[[.,.],[.,.]]],.]
[6,8,3,1,5,4,7,2] => [1,6,4,2,8,3,5,7] => [4,6,3,7,2,8,5,1] => [[[[.,[.,.]],[.,.]],[[.,.],.]],.]
[6,8,1,2,5,3,7,4] => [1,6,3,2,8,4,5,7] => [4,3,6,7,2,8,5,1] => [[[[.,.],[.,[.,.]]],[[.,.],.]],.]
[5,2,8,3,4,6,7,1] => [1,5,4,3,8,2,6,7] => [6,4,3,2,7,8,5,1] => [[[[[.,.],.],.],[[.,[.,.]],.]],.]
[4,5,2,6,1,3,7,8] => [1,4,6,3,2,5,7,8] => [5,4,2,6,3,7,8,1] => [[[[.,.],.],[[.,.],[.,[.,.]]]],.]
[5,1,3,6,7,4,2,8] => [1,5,7,2,3,4,6,8] => [4,5,6,2,7,3,8,1] => [[[.,[.,[.,.]]],[[.,.],[.,.]]],.]
[6,2,1,7,5,3,4,8] => [1,6,3,2,4,7,5,8] => [4,3,5,7,2,6,8,1] => [[[[.,.],[.,[.,.]]],[.,[.,.]]],.]
[4,2,8,6,7,1,3,5] => [1,4,6,2,3,8,5,7] => [4,5,2,7,3,8,6,1] => [[[.,[.,.]],[[.,.],[[.,.],.]]],.]
[6,1,2,4,7,3,5,8] => [1,6,3,2,4,5,7,8] => [4,3,5,6,2,7,8,1] => [[[[.,.],[.,[.,.]]],[.,[.,.]]],.]
[5,3,1,6,4,7,2,8] => [1,5,4,6,7,2,3,8] => [6,7,3,2,4,5,8,1] => [[[[.,[.,.]],.],[.,[.,[.,.]]]],.]
[1,2,4,5,8,7,3,6] => [1,2,3,4,5,8,6,7] => [2,3,4,5,7,8,6,1] => [[.,[.,[.,[.,[[.,[.,.]],.]]]]],.]
[1,3,4,7,5,8,6,2] => [1,2,3,4,7,6,8,5] => [2,3,4,8,6,5,7,1] => [[.,[.,[.,[[[.,.],.],[.,.]]]]],.]
[1,2,4,3,6,5,8,7,9] => [1,2,3,4,5,6,7,8,9] => [2,3,4,5,6,7,8,9,1] => [[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]],.]
[8,4,6,3,7,5,1,2] => [1,8,2,4,3,6,5,7] => [3,5,4,7,6,8,2,1] => [[[.,[[.,.],[[.,.],[.,.]]]],.],.]
[3,6,7,5,8,1,4,2] => [1,3,7,4,5,8,2,6] => [7,2,4,5,8,3,6,1] => [[[.,.],[[.,[.,[.,.]]],[.,.]]],.]
[2,7,1,6,8,4,5,3] => [1,2,7,5,8,3,4,6] => [2,6,7,4,8,3,5,1] => [[.,[[[.,[.,.]],[.,.]],[.,.]]],.]
[2,4,5,8,3,1,7,6] => [1,2,4,8,6,3,5,7] => [2,6,3,7,5,8,4,1] => [[.,[[.,.],[[[.,.],[.,.]],.]]],.]
[4,7,8,6,2,5,1,3] => [1,4,6,5,2,7,3,8] => [5,7,2,4,3,6,8,1] => [[[.,[.,.]],[[.,.],[.,[.,.]]]],.]
[1,7,6,3,5,4,2,8] => [1,2,7,3,6,4,5,8] => [2,4,6,7,5,3,8,1] => [[.,[[.,[[.,[.,.]],.]],[.,.]]],.]
[5,8,7,1,4,6,3,2] => [1,5,4,2,8,3,7,6] => [4,6,3,2,8,7,5,1] => [[[[.,[.,.]],.],[[[.,.],.],.]],.]
[5,6,4,1,2,7,3,8] => [1,5,2,6,7,3,4,8] => [3,6,7,2,4,5,8,1] => [[[.,[.,[.,.]]],[.,[.,[.,.]]]],.]
[5,4,6,1,3,2,7,8] => [1,5,3,6,2,4,7,8] => [5,3,6,2,4,7,8,1] => [[[[.,.],[.,.]],[.,[.,[.,.]]]],.]
[5,7,1,4,3,2,6,8] => [1,5,3,2,7,6,4,8] => [4,3,7,2,6,5,8,1] => [[[[.,.],[.,.]],[[.,.],[.,.]]],.]
[2,6,4,1,3,7,5,8] => [1,2,6,7,5,3,4,8] => [2,6,7,5,3,4,8,1] => [[.,[[[.,[.,.]],.],[.,[.,.]]]],.]
[7,8,5,3,2,1,6,4] => [1,7,6,2,8,4,3,5] => [4,7,6,8,3,2,5,1] => [[[[.,[[.,.],[.,.]]],.],[.,.]],.]
[1,2,6,7,8,4,5,3] => [1,2,3,6,4,7,5,8] => [2,3,5,7,4,6,8,1] => [[.,[.,[[.,[.,.]],[.,[.,.]]]]],.]
[6,1,4,8,2,7,5,3] => [1,6,7,5,2,3,4,8] => [5,6,7,4,2,3,8,1] => [[[[.,[.,[.,.]]],.],[.,[.,.]]],.]
[5,2,3,7,1,8,4,6] => [1,5,2,3,4,7,6,8] => [3,4,5,2,7,6,8,1] => [[[.,[.,[.,.]]],[[.,.],[.,.]]],.]
[5,4,1,7,3,2,8,6] => [1,5,3,2,4,7,8,6] => [4,3,5,2,8,6,7,1] => [[[[.,.],[.,.]],[[.,.],[.,.]]],.]
[7,3,4,5,1,8,6,2] => [1,7,6,8,2,3,4,5] => [5,6,7,8,3,2,4,1] => [[[[.,[.,[.,[.,.]]]],.],[.,.]],.]
[1,5,6,7,4,8,2,3] => [1,2,5,4,7,3,6,8] => [2,6,4,3,7,5,8,1] => [[.,[[[.,.],.],[[.,.],[.,.]]]],.]
[6,3,2,5,7,4,8,1] => [1,6,4,5,7,8,2,3] => [7,8,3,4,2,5,6,1] => [[[[.,[.,.]],[.,.]],[.,[.,.]]],.]
[4,5,2,7,6,3,1,8] => [1,4,7,2,5,6,3,8] => [4,7,2,5,6,3,8,1] => [[[.,[.,.]],[[.,[.,.]],[.,.]]],.]
[4,5,2,1,7,6,3,8] => [1,4,2,5,7,3,6,8] => [3,6,2,4,7,5,8,1] => [[[.,[.,.]],[.,[[.,.],[.,.]]]],.]
[2,6,7,8,3,1,4,5] => [1,2,6,3,7,4,8,5] => [2,4,6,8,3,5,7,1] => [[.,[[.,[.,[.,.]]],[.,[.,.]]]],.]
[6,3,2,5,1,7,8,4] => [1,6,7,8,4,5,2,3] => [7,8,5,6,2,3,4,1] => [[[[.,[.,.]],[.,.]],[.,[.,.]]],.]
[1,7,8,4,6,5,2,3] => [1,2,7,3,8,4,5,6] => [2,4,6,7,8,3,5,1] => [[.,[[.,[.,[.,[.,.]]]],[.,.]]],.]
[1,7,3,2,8,6,5,4] => [1,2,7,5,8,4,3,6] => [2,7,6,4,8,3,5,1] => [[.,[[[[.,.],.],[.,.]],[.,.]]],.]
[3,7,1,2,8,6,5,4] => [1,3,2,7,5,8,4,6] => [3,2,7,5,8,4,6,1] => [[[.,.],[[[.,.],[.,.]],[.,.]]],.]
[2,7,8,1,6,5,3,4] => [1,2,7,3,8,4,5,6] => [2,4,6,7,8,3,5,1] => [[.,[[.,[.,[.,[.,.]]]],[.,.]]],.]
[2,5,8,1,7,6,3,4] => [1,2,5,7,3,8,4,6] => [2,5,7,3,8,4,6,1] => [[.,[[.,[.,.]],[[.,.],[.,.]]]],.]
[1,8,2,4,7,6,3,5] => [1,2,8,5,7,3,4,6] => [2,6,7,4,8,5,3,1] => [[.,[[[.,[.,.]],[[.,.],.]],.]],.]
[4,5,8,7,1,6,2,3] => [1,4,7,2,5,3,8,6] => [4,6,2,5,8,3,7,1] => [[[.,[.,.]],[[.,[.,.]],[.,.]]],.]
[1,8,2,4,6,7,5,3] => [1,2,8,3,4,5,6,7] => [2,4,5,6,7,8,3,1] => [[.,[[.,[.,[.,[.,[.,.]]]]],.]],.]
[2,5,1,8,4,7,6,3] => [1,2,5,4,8,3,6,7] => [2,6,4,3,7,8,5,1] => [[.,[[[.,.],.],[[.,[.,.]],.]]],.]
[2,4,5,8,1,7,6,3] => [1,2,4,8,3,5,6,7] => [2,5,3,6,7,8,4,1] => [[.,[[.,.],[[.,[.,[.,.]]],.]]],.]
[7,5,8,1,6,2,3,4] => [1,7,3,8,4,2,5,6] => [6,3,5,7,8,2,4,1] => [[[[.,.],[.,[.,[.,.]]]],[.,.]],.]
[6,8,4,5,3,1,7,2] => [1,6,2,8,3,4,5,7] => [3,5,6,7,2,8,4,1] => [[[.,[.,[.,[.,.]]]],[[.,.],.]],.]
[6,7,5,3,2,8,4,1] => [1,6,8,2,7,4,3,5] => [4,7,6,8,2,5,3,1] => [[[.,[[.,.],[.,.]]],[[.,.],.]],.]
[6,2,4,5,3,8,1,7] => [1,6,8,7,2,3,4,5] => [5,6,7,8,2,4,3,1] => [[[.,[.,[.,[.,.]]]],[[.,.],.]],.]
[7,5,8,1,3,4,2,6] => [1,7,2,5,3,8,6,4] => [3,5,8,4,7,2,6,1] => [[[.,[[.,[.,.]],[.,.]]],[.,.]],.]
[1,3,5,4,8,7,2,6] => [1,2,3,5,8,6,7,4] => [2,3,8,4,6,7,5,1] => [[.,[.,[[.,.],[[.,[.,.]],.]]]],.]
[1,6,2,4,8,3,7,5] => [1,2,6,3,4,5,8,7] => [2,4,5,6,3,8,7,1] => [[.,[[.,[.,[.,.]]],[[.,.],.]]],.]
[1,7,8,5,4,2,6,3] => [1,2,7,6,3,8,4,5] => [2,5,7,8,4,3,6,1] => [[.,[[[.,[.,[.,.]]],.],[.,.]]],.]
[5,1,6,7,4,2,8,3] => [1,5,4,7,8,3,6,2] => [8,6,3,2,7,4,5,1] => [[[[[.,.],.],.],[[.,.],[.,.]]],.]
[6,8,1,5,2,3,7,4] => [1,6,3,2,8,4,5,7] => [4,3,6,7,2,8,5,1] => [[[[.,.],[.,[.,.]]],[[.,.],.]],.]
[1,5,4,2,8,6,7,3] => [1,2,5,8,3,4,6,7] => [2,5,6,3,7,8,4,1] => [[.,[[.,[.,.]],[[.,[.,.]],.]]],.]
[1,8,5,4,6,2,7,3] => [1,2,8,3,5,6,4,7] => [2,4,7,5,6,8,3,1] => [[.,[[.,[[.,.],[.,[.,.]]]],.]],.]
[1,7,5,4,6,2,8,3] => [1,2,7,8,3,5,6,4] => [2,5,8,6,7,3,4,1] => [[.,[[.,[[.,.],[.,.]]],[.,.]]],.]
[5,8,4,1,6,2,7,3] => [1,5,6,2,8,3,4,7] => [4,6,7,2,3,8,5,1] => [[[.,[.,[.,.]]],[.,[[.,.],.]]],.]
[6,4,5,1,7,2,8,3] => [1,6,2,4,3,5,7,8] => [3,5,4,6,2,7,8,1] => [[[.,[[.,.],[.,.]]],[.,[.,.]]],.]
[4,8,1,3,7,6,2,5] => [1,4,3,2,8,5,7,6] => [4,3,2,6,8,7,5,1] => [[[[.,.],.],[[.,[[.,.],.]],.]],.]
[6,5,2,1,3,8,7,4] => [1,6,8,4,2,5,3,7] => [5,7,4,6,2,8,3,1] => [[[[.,[.,.]],[.,.]],[[.,.],.]],.]
[5,7,8,1,2,4,3,6] => [1,5,2,7,3,8,6,4] => [3,5,8,2,7,4,6,1] => [[[.,[.,[.,.]]],[[.,.],[.,.]]],.]
[1,7,6,8,3,5,4,2] => [1,2,7,4,8,3,6,5] => [2,6,4,8,7,3,5,1] => [[.,[[[.,.],[[.,.],.]],[.,.]]],.]
[5,7,6,4,2,1,3,8] => [1,5,2,7,3,6,4,8] => [3,5,7,2,6,4,8,1] => [[[.,[.,[.,.]]],[[.,.],[.,.]]],.]
[6,5,7,4,1,3,2,8] => [1,6,3,7,2,5,4,8] => [5,3,7,6,2,4,8,1] => [[[[.,.],[[.,.],.]],[.,[.,.]]],.]
[4,6,1,8,3,5,2,7] => [1,4,8,7,2,6,5,3] => [5,8,2,7,6,4,3,1] => [[[.,[.,.]],[[[[.,.],.],.],.]],.]
[7,1,6,8,2,5,4,3] => [1,7,4,8,3,6,5,2] => [8,5,3,7,6,2,4,1] => [[[[[.,.],.],[[.,.],.]],[.,.]],.]
[4,7,1,8,3,2,5,6] => [1,4,8,6,2,7,5,3] => [5,8,2,7,4,6,3,1] => [[[.,[.,.]],[[[.,.],[.,.]],.]],.]
[1,7,8,6,4,5,3,2] => [1,2,7,3,8,4,6,5] => [2,4,6,8,7,3,5,1] => [[.,[[.,[.,[[.,.],.]]],[.,.]]],.]
[1,6,8,7,4,3,5,2] => [1,2,6,3,8,4,7,5] => [2,4,6,8,3,7,5,1] => [[.,[[.,[.,[.,.]]],[[.,.],.]]],.]
[3,1,2,6,8,7,5,4] => [1,3,2,4,6,7,5,8] => [3,2,4,7,5,6,8,1] => [[[.,.],[.,[[.,.],[.,[.,.]]]]],.]
[5,7,4,2,1,8,6,3] => [1,5,2,7,6,8,3,4] => [3,7,8,2,5,4,6,1] => [[[.,[.,[.,.]]],[[.,.],[.,.]]],.]
[8,6,5,7,2,4,3,1] => [1,8,2,6,4,7,3,5] => [3,7,5,8,4,6,2,1] => [[[.,[[[.,.],[.,.]],[.,.]]],.],.]
[7,4,6,3,8,1,5,2] => [1,7,5,8,2,4,3,6] => [5,7,6,3,8,2,4,1] => [[[[.,[[.,.],.]],[.,.]],[.,.]],.]
[7,4,8,1,6,3,2,5] => [1,7,2,4,3,8,5,6] => [3,5,4,7,8,2,6,1] => [[[.,[[.,.],[.,[.,.]]]],[.,.]],.]
[7,4,8,3,6,2,1,5] => [1,7,2,4,3,8,5,6] => [3,5,4,7,8,2,6,1] => [[[.,[[.,.],[.,[.,.]]]],[.,.]],.]
[6,4,8,2,3,5,7,1] => [1,6,5,3,8,2,4,7] => [6,4,7,3,2,8,5,1] => [[[[[.,.],[.,.]],.],[[.,.],.]],.]
[4,6,8,2,5,7,1,3] => [1,4,2,6,7,3,8,5] => [3,6,2,8,4,5,7,1] => [[[.,[.,.]],[[.,.],[.,[.,.]]]],.]
[6,4,8,2,5,7,1,3] => [1,6,7,2,4,3,8,5] => [4,6,5,8,2,3,7,1] => [[[.,[[.,.],[.,.]]],[.,[.,.]]],.]
[6,8,2,4,7,3,5,1] => [1,6,3,2,8,4,5,7] => [4,3,6,7,2,8,5,1] => [[[[.,.],[.,[.,.]]],[[.,.],.]],.]
[8,4,6,2,7,1,3,5] => [1,8,5,7,3,6,2,4] => [7,5,8,3,6,4,2,1] => [[[[[.,.],[.,.]],[[.,.],.]],.],.]
[6,8,4,2,7,1,3,5] => [1,6,2,8,5,7,3,4] => [3,7,8,5,2,6,4,1] => [[[.,[[.,[.,.]],.]],[[.,.],.]],.]
[6,8,2,4,1,7,3,5] => [1,6,7,3,2,8,5,4] => [5,4,8,7,2,3,6,1] => [[[[.,.],[[.,.],.]],[.,[.,.]]],.]
[7,5,1,6,2,4,8,3] => [1,7,8,3,2,5,4,6] => [5,4,7,6,8,2,3,1] => [[[[.,.],[[.,.],[.,.]]],[.,.]],.]
[4,5,2,3,8,7,1,6] => [1,4,3,2,5,8,6,7] => [4,3,2,5,7,8,6,1] => [[[[.,.],.],[.,[[.,[.,.]],.]]],.]
[2,5,4,7,6,1,3,8] => [1,2,5,6,3,4,7,8] => [2,5,6,3,4,7,8,1] => [[.,[[.,[.,.]],[.,[.,[.,.]]]]],.]
[5,2,3,7,6,1,4,8] => [1,5,6,2,3,4,7,8] => [4,5,6,2,3,7,8,1] => [[[.,[.,[.,.]]],[.,[.,[.,.]]]],.]
[4,2,3,7,6,1,5,8] => [1,4,7,5,6,2,3,8] => [6,7,2,4,5,3,8,1] => [[[.,[.,.]],[[.,[.,.]],[.,.]]],.]
[4,2,7,3,5,1,6,8] => [1,4,3,7,6,2,5,8] => [6,3,2,7,5,4,8,1] => [[[[.,.],.],[[[.,.],.],[.,.]]],.]
[5,6,2,3,1,7,8,4] => [1,5,2,6,7,8,4,3] => [3,8,7,2,4,5,6,1] => [[[.,[[.,.],.]],[.,[.,[.,.]]]],.]
[5,7,2,3,4,1,6,8] => [1,5,4,3,2,7,6,8] => [5,4,3,2,7,6,8,1] => [[[[[.,.],.],.],[[.,.],[.,.]]],.]
[6,5,2,3,1,7,8,4] => [1,6,7,8,4,3,2,5] => [7,6,5,8,2,3,4,1] => [[[[[.,.],.],[.,.]],[.,[.,.]]],.]
[6,5,2,3,8,4,7,1] => [1,6,4,3,2,5,8,7] => [5,4,3,6,2,8,7,1] => [[[[[.,.],.],[.,.]],[[.,.],.]],.]
[7,5,2,1,4,6,8,3] => [1,7,8,3,2,5,4,6] => [5,4,7,6,8,2,3,1] => [[[[.,.],[[.,.],[.,.]]],[.,.]],.]
[8,5,2,3,1,6,4,7] => [1,8,7,4,3,2,5,6] => [6,5,4,7,8,3,2,1] => [[[[[[.,.],.],[.,[.,.]]],.],.],.]
[8,2,6,3,1,7,4,5] => [1,8,5,2,3,6,7,4] => [4,5,8,3,6,7,2,1] => [[[[.,[.,[.,.]]],[.,[.,.]]],.],.]
[1,6,3,4,2,7,5,8] => [1,2,6,7,5,3,4,8] => [2,6,7,5,3,4,8,1] => [[.,[[[.,[.,.]],.],[.,[.,.]]]],.]
[1,7,2,4,5,6,8,3] => [1,2,7,8,3,4,5,6] => [2,5,6,7,8,3,4,1] => [[.,[[.,[.,[.,[.,.]]]],[.,.]]],.]
[2,7,8,1,5,6,3,4] => [1,2,7,3,8,4,5,6] => [2,4,6,7,8,3,5,1] => [[.,[[.,[.,[.,[.,.]]]],[.,.]]],.]
[6,8,2,3,1,5,4,7] => [1,6,5,2,8,7,4,3] => [4,8,7,3,2,6,5,1] => [[[[.,[[.,.],.]],.],[[.,.],.]],.]
[5,7,2,1,4,6,8,3] => [1,5,4,2,7,8,3,6] => [4,7,3,2,8,5,6,1] => [[[[.,[.,.]],.],[[.,.],[.,.]]],.]
[4,2,3,8,1,7,5,6] => [1,4,8,6,7,5,2,3] => [7,8,2,6,4,5,3,1] => [[[.,[.,.]],[[[.,.],[.,.]],.]],.]
[4,2,1,5,3,7,6,8] => [1,4,5,3,2,6,7,8] => [5,4,2,3,6,7,8,1] => [[[[.,.],.],[.,[.,[.,[.,.]]]]],.]
[5,1,3,8,4,6,7,2] => [1,5,4,8,2,3,6,7] => [5,6,3,2,7,8,4,1] => [[[[.,[.,.]],.],[[.,[.,.]],.]],.]
[5,1,3,2,6,7,8,4] => [1,5,6,7,8,4,2,3] => [7,8,6,2,3,4,5,1] => [[[[.,[.,.]],.],[.,[.,[.,.]]]],.]
[5,1,3,4,2,7,6,8] => [1,5,2,3,4,6,7,8] => [3,4,5,2,6,7,8,1] => [[[.,[.,[.,.]]],[.,[.,[.,.]]]],.]
[6,1,3,4,2,7,5,8] => [1,6,7,5,2,3,4,8] => [5,6,7,4,2,3,8,1] => [[[[.,[.,[.,.]]],.],[.,[.,.]]],.]
[3,7,2,8,1,4,5,6] => [1,3,2,7,5,4,8,6] => [3,2,6,5,8,4,7,1] => [[[.,.],[[[.,.],[.,.]],[.,.]]],.]
[2,5,3,7,4,6,1,8] => [1,2,5,4,7,3,6,8] => [2,6,4,3,7,5,8,1] => [[.,[[[.,.],.],[[.,.],[.,.]]]],.]
[2,6,7,3,4,5,1,8] => [1,2,6,5,4,3,7,8] => [2,6,5,4,3,7,8,1] => [[.,[[[[.,.],.],.],[.,[.,.]]]],.]
[6,2,7,3,4,5,1,8] => [1,6,5,4,3,7,2,8] => [7,5,4,3,2,6,8,1] => [[[[[[.,.],.],.],.],[.,[.,.]]],.]
[2,8,7,5,1,3,4,6] => [1,2,8,6,3,7,4,5] => [2,5,7,8,4,6,3,1] => [[.,[[[.,[.,[.,.]]],[.,.]],.]],.]
[5,2,1,3,6,7,8,4] => [1,5,6,7,8,4,3,2] => [8,7,6,2,3,4,5,1] => [[[[[.,.],.],.],[.,[.,[.,.]]]],.]
[1,6,5,7,2,8,3,4] => [1,2,6,8,4,7,3,5] => [2,7,5,8,3,6,4,1] => [[.,[[[.,.],[.,.]],[[.,.],.]]],.]
[7,5,2,6,1,8,4,3] => [1,7,4,6,8,3,2,5] => [7,6,3,8,4,2,5,1] => [[[[[.,.],.],[[.,.],.]],[.,.]],.]
[1,6,5,7,2,8,4,3] => [1,2,6,8,3,5,4,7] => [2,5,7,6,3,8,4,1] => [[.,[[.,[[.,.],.]],[[.,.],.]]],.]
[1,5,4,6,2,8,7,3] => [1,2,5,3,4,6,8,7] => [2,4,5,3,6,8,7,1] => [[.,[[.,[.,.]],[.,[[.,.],.]]]],.]
[1,5,4,6,2,8,3,7] => [1,2,5,3,4,6,8,7] => [2,4,5,3,6,8,7,1] => [[.,[[.,[.,.]],[.,[[.,.],.]]]],.]
[8,3,7,5,1,4,2,6] => [1,8,6,4,5,2,3,7] => [6,7,4,5,3,8,2,1] => [[[[[.,[.,.]],[.,.]],[.,.]],.],.]
[8,1,5,7,3,6,2,4] => [1,8,4,7,2,3,5,6] => [5,6,3,7,8,4,2,1] => [[[[.,[.,.]],[[.,[.,.]],.]],.],.]
[8,3,2,6,4,5,1,7] => [1,8,7,2,3,4,6,5] => [4,5,6,8,7,3,2,1] => [[[[.,[.,[.,[[.,.],.]]]],.],.],.]
[8,5,6,2,7,1,3,4] => [1,8,4,2,5,7,3,6] => [4,7,3,5,8,6,2,1] => [[[[.,[.,.]],[.,[[.,.],.]]],.],.]
[8,4,7,2,6,5,1,3] => [1,8,3,7,2,4,5,6] => [5,3,6,7,8,4,2,1] => [[[[.,.],[[.,[.,[.,.]]],.]],.],.]
[8,1,2,3,6,4,7,5] => [1,8,5,6,4,3,2,7] => [7,6,5,3,4,8,2,1] => [[[[[[.,.],.],.],[.,[.,.]]],.],.]
[4,5,3,7,8,1,6,2] => [1,4,7,6,2,5,8,3] => [5,8,2,6,4,3,7,1] => [[[.,[.,.]],[[[.,.],.],[.,.]]],.]
[8,3,4,1,5,7,6,2] => [1,8,2,3,4,5,6,7] => [3,4,5,6,7,8,2,1] => [[[.,[.,[.,[.,[.,[.,.]]]]]],.],.]
[5,2,6,1,4,3,7,8] => [1,5,4,2,3,6,7,8] => [4,5,3,2,6,7,8,1] => [[[[.,[.,.]],.],[.,[.,[.,.]]]],.]
[5,3,7,4,2,8,6,1] => [1,5,2,3,7,6,8,4] => [3,4,8,2,6,5,7,1] => [[[.,[.,[.,.]]],[[.,.],[.,.]]],.]
[5,6,2,8,7,1,4,3] => [1,5,7,4,8,3,2,6] => [7,6,4,2,8,3,5,1] => [[[[[.,.],.],.],[[.,.],[.,.]]],.]
[4,6,3,5,2,7,8,1] => [1,4,5,2,6,7,8,3] => [4,8,2,3,5,6,7,1] => [[[.,[.,.]],[.,[.,[.,[.,.]]]]],.]
[4,3,6,1,5,7,8,2] => [1,4,2,3,6,7,8,5] => [3,4,2,8,5,6,7,1] => [[[.,[.,.]],[[.,.],[.,[.,.]]]],.]
[3,5,4,1,2,6,7,8] => [1,3,4,2,5,6,7,8] => [4,2,3,5,6,7,8,1] => [[[.,.],[.,[.,[.,[.,[.,.]]]]]],.]
[5,3,1,4,6,7,8,2] => [1,5,6,7,8,2,3,4] => [6,7,8,2,3,4,5,1] => [[[.,[.,[.,.]]],[.,[.,[.,.]]]],.]
[5,6,1,3,4,7,2,8] => [1,5,4,3,2,6,7,8] => [5,4,3,2,6,7,8,1] => [[[[[.,.],.],.],[.,[.,[.,.]]]],.]
[3,6,2,4,1,7,5,8] => [1,3,2,6,7,5,4,8] => [3,2,7,6,4,5,8,1] => [[[.,.],[[[.,.],.],[.,[.,.]]]],.]
[3,2,6,7,4,8,5,1] => [1,3,6,8,2,4,7,5] => [5,2,6,8,3,7,4,1] => [[[.,.],[[.,[.,.]],[[.,.],.]]],.]
[7,1,8,3,4,6,2,5] => [1,7,2,3,8,5,4,6] => [3,4,7,6,8,2,5,1] => [[[.,[.,[[.,.],[.,.]]]],[.,.]],.]
[2,5,4,1,3,6,7,8] => [1,2,5,3,4,6,7,8] => [2,4,5,3,6,7,8,1] => [[.,[[.,[.,.]],[.,[.,[.,.]]]]],.]
[6,5,7,3,1,4,2,8] => [1,6,4,3,7,2,5,8] => [6,4,3,7,2,5,8,1] => [[[[[.,.],.],[.,.]],[.,[.,.]]],.]
[6,7,4,3,1,5,8,2] => [1,6,5,2,7,8,3,4] => [4,7,8,3,2,5,6,1] => [[[[.,[.,[.,.]]],.],[.,[.,.]]],.]
[7,4,5,6,2,1,8,3] => [1,7,8,3,5,2,4,6] => [6,4,7,5,8,2,3,1] => [[[[.,.],[[.,.],[.,.]]],[.,.]],.]
[6,4,5,2,7,1,8,3] => [1,6,2,4,3,5,7,8] => [3,5,4,6,2,7,8,1] => [[[.,[[.,.],[.,.]]],[.,[.,.]]],.]
[3,7,5,6,2,1,8,4] => [1,3,5,2,7,8,4,6] => [4,2,7,3,8,5,6,1] => [[[.,.],[[.,.],[[.,.],[.,.]]]],.]
[1,7,6,3,8,4,5,2] => [1,2,7,5,8,3,6,4] => [2,6,8,4,7,3,5,1] => [[.,[[[.,[.,.]],[.,.]],[.,.]]],.]
[6,4,1,2,7,8,3,5] => [1,6,8,5,7,3,2,4] => [7,6,8,4,2,5,3,1] => [[[[[.,.],[.,.]],.],[[.,.],.]],.]
[6,4,1,3,5,2,7,8] => [1,6,2,4,3,5,7,8] => [3,5,4,6,2,7,8,1] => [[[.,[[.,.],[.,.]]],[.,[.,.]]],.]
[4,5,8,2,3,7,1,6] => [1,4,2,5,3,8,6,7] => [3,5,2,4,7,8,6,1] => [[[.,[.,.]],[.,[[.,[.,.]],.]]],.]
[4,7,2,5,1,6,8,3] => [1,4,5,2,7,8,3,6] => [4,7,2,3,8,5,6,1] => [[[.,[.,.]],[.,[[.,.],[.,.]]]],.]
[6,5,4,7,2,8,3,1] => [1,6,8,2,5,3,4,7] => [4,6,7,5,2,8,3,1] => [[[.,[[.,[.,.]],.]],[[.,.],.]],.]
[6,3,1,7,4,2,5,8] => [1,6,2,3,4,7,5,8] => [3,4,5,7,2,6,8,1] => [[[.,[.,[.,[.,.]]]],[.,[.,.]]],.]
[8,7,2,1,5,3,6,4] => [1,8,4,2,7,6,3,5] => [4,7,3,8,6,5,2,1] => [[[[.,[.,.]],[[[.,.],.],.]],.],.]
[7,2,8,1,5,6,4,3] => [1,7,4,2,3,8,5,6] => [4,5,3,7,8,2,6,1] => [[[[.,[.,.]],[.,[.,.]]],[.,.]],.]
[8,3,6,4,1,5,7,2] => [1,8,2,3,6,5,4,7] => [3,4,7,6,5,8,2,1] => [[[.,[.,[[[.,.],.],[.,.]]]],.],.]
[7,5,6,1,4,8,2,3] => [1,7,2,5,4,3,6,8] => [3,6,5,4,7,2,8,1] => [[[.,[[[.,.],.],[.,.]]],[.,.]],.]
[5,7,2,6,3,8,4,1] => [1,5,3,2,7,4,6,8] => [4,3,6,2,7,5,8,1] => [[[[.,.],[.,.]],[[.,.],[.,.]]],.]
[2,5,4,6,1,3,8,7] => [1,2,5,3,4,6,7,8] => [2,4,5,3,6,7,8,1] => [[.,[[.,[.,.]],[.,[.,[.,.]]]]],.]
[5,8,2,6,7,4,3,1] => [1,5,7,3,2,8,4,6] => [5,4,7,2,8,3,6,1] => [[[[.,.],[.,.]],[[.,.],[.,.]]],.]
[1,7,6,8,4,3,2,5] => [1,2,7,3,6,4,8,5] => [2,4,6,8,5,3,7,1] => [[.,[[.,[[.,[.,.]],.]],[.,.]]],.]
[1,7,6,5,3,8,2,4] => [1,2,7,3,6,8,4,5] => [2,4,7,8,5,3,6,1] => [[.,[[.,[[.,[.,.]],.]],[.,.]]],.]
[8,4,1,5,2,6,7,3] => [1,8,3,2,4,5,6,7] => [4,3,5,6,7,8,2,1] => [[[[.,.],[.,[.,[.,[.,.]]]]],.],.]
[1,5,6,3,8,7,2,4] => [1,2,5,8,4,3,6,7] => [2,6,5,3,7,8,4,1] => [[.,[[[.,.],.],[[.,[.,.]],.]]],.]
[8,5,2,6,7,1,4,3] => [1,8,3,2,5,7,4,6] => [4,3,7,5,8,6,2,1] => [[[[.,.],[[.,.],[[.,.],.]]],.],.]
[5,3,8,7,1,4,2,6] => [1,5,2,3,8,6,4,7] => [3,4,7,2,6,8,5,1] => [[[.,[.,[.,.]]],[[.,[.,.]],.]],.]
[8,5,1,2,3,6,7,4] => [1,8,4,2,5,3,6,7] => [4,6,3,5,7,8,2,1] => [[[[.,[.,.]],[.,[.,[.,.]]]],.],.]
[2,8,6,1,5,4,7,3] => [1,2,8,3,6,4,5,7] => [2,4,6,7,5,8,3,1] => [[.,[[.,[[.,[.,.]],[.,.]]],.]],.]
[3,8,6,4,7,1,2,5] => [1,3,6,2,8,5,7,4] => [4,2,8,6,3,7,5,1] => [[[.,.],[[[.,.],.],[[.,.],.]]],.]
[1,8,7,5,4,3,2,6] => [1,2,8,6,3,7,4,5] => [2,5,7,8,4,6,3,1] => [[.,[[[.,[.,[.,.]]],[.,.]],.]],.]
[5,3,4,1,6,2,7,8] => [1,5,6,2,3,4,7,8] => [4,5,6,2,3,7,8,1] => [[[.,[.,[.,.]]],[.,[.,[.,.]]]],.]
[7,1,2,3,6,4,5,8] => [1,7,5,6,4,3,2,8] => [7,6,5,3,4,2,8,1] => [[[[[[.,.],.],.],[.,.]],[.,.]],.]
[7,4,1,3,6,5,2,8] => [1,7,2,4,3,5,6,8] => [3,5,4,6,7,2,8,1] => [[[.,[[.,.],[.,[.,.]]]],[.,.]],.]
[2,7,8,4,1,3,6,5] => [1,2,7,6,3,8,5,4] => [2,5,8,7,4,3,6,1] => [[.,[[[.,[[.,.],.]],.],[.,.]]],.]
[2,4,6,5,7,8,1,3] => [1,2,4,5,7,3,6,8] => [2,6,3,4,7,5,8,1] => [[.,[[.,.],[.,[[.,.],[.,.]]]]],.]
[2,4,5,6,3,8,1,7] => [1,2,4,6,8,7,3,5] => [2,7,3,8,4,6,5,1] => [[.,[[.,.],[[.,.],[[.,.],.]]]],.]
[2,3,4,6,8,5,1,7] => [1,2,3,4,6,5,8,7] => [2,3,4,6,5,8,7,1] => [[.,[.,[.,[[.,.],[[.,.],.]]]]],.]
[5,2,8,3,4,1,6,7] => [1,5,4,3,8,7,6,2] => [8,4,3,2,7,6,5,1] => [[[[[.,.],.],.],[[[.,.],.],.]],.]
[3,6,4,1,2,7,8,5] => [1,3,4,2,6,7,8,5] => [4,2,3,8,5,6,7,1] => [[[.,.],[.,[[.,.],[.,[.,.]]]]],.]
[4,1,7,3,8,6,2,5] => [1,4,3,7,2,5,8,6] => [5,3,2,6,8,4,7,1] => [[[[.,.],.],[[.,[.,.]],[.,.]]],.]
[8,4,1,2,5,3,7,6] => [1,8,6,3,2,4,5,7] => [5,4,6,7,3,8,2,1] => [[[[[.,.],[.,[.,.]]],[.,.]],.],.]
[4,8,2,7,6,5,1,3] => [1,4,7,2,8,3,5,6] => [4,6,2,7,8,3,5,1] => [[[.,[.,.]],[[.,[.,.]],[.,.]]],.]
[7,4,2,8,6,5,1,3] => [1,7,2,4,8,3,5,6] => [3,6,4,7,8,2,5,1] => [[[.,[[.,.],[.,[.,.]]]],[.,.]],.]
[7,5,8,2,1,6,4,3] => [1,7,4,2,5,3,8,6] => [4,6,3,5,8,2,7,1] => [[[[.,[.,.]],[.,[.,.]]],[.,.]],.]
[6,3,1,4,5,8,2,7] => [1,6,8,7,2,3,4,5] => [5,6,7,8,2,4,3,1] => [[[.,[.,[.,[.,.]]]],[[.,.],.]],.]
[3,4,8,5,2,1,7,6] => [1,3,8,6,2,4,5,7] => [5,2,6,7,4,8,3,1] => [[[.,.],[[[.,[.,.]],[.,.]],.]],.]
[4,8,7,1,3,2,6,5] => [1,4,2,8,5,3,7,6] => [3,6,2,5,8,7,4,1] => [[[.,[.,.]],[[.,[[.,.],.]],.]],.]
[5,8,7,4,6,1,3,2] => [1,5,6,2,8,3,7,4] => [4,6,8,2,3,7,5,1] => [[[.,[.,[.,.]]],[.,[[.,.],.]]],.]
[1,3,5,6,8,7,2,4] => [1,2,3,5,8,4,6,7] => [2,3,6,4,7,8,5,1] => [[.,[.,[[.,.],[[.,[.,.]],.]]]],.]
[2,8,7,5,4,1,6,3] => [1,2,8,3,7,6,4,5] => [2,4,7,8,6,5,3,1] => [[.,[[.,[[[.,[.,.]],.],.]],.]],.]
[8,1,5,7,4,2,6,3] => [1,8,3,5,4,7,6,2] => [8,3,5,4,7,6,2,1] => [[[[.,.],[[.,.],[[.,.],.]]],.],.]
[4,6,1,3,2,8,5,7] => [1,4,3,2,6,8,7,5] => [4,3,2,8,5,7,6,1] => [[[[.,.],.],[[.,.],[[.,.],.]]],.]
[3,2,8,4,5,7,1,6] => [1,3,8,6,7,2,4,5] => [6,2,7,8,4,5,3,1] => [[[.,.],[[[.,[.,.]],[.,.]],.]],.]
[8,3,6,4,2,7,1,5] => [1,8,5,2,3,6,7,4] => [4,5,8,3,6,7,2,1] => [[[[.,[.,[.,.]]],[.,[.,.]]],.],.]
[2,6,4,7,8,5,1,3] => [1,2,6,5,8,3,4,7] => [2,6,7,4,3,8,5,1] => [[.,[[[.,[.,.]],.],[[.,.],.]]],.]
[8,5,4,1,2,3,7,6] => [1,8,6,3,4,2,5,7] => [6,4,5,7,3,8,2,1] => [[[[[.,.],[.,[.,.]]],[.,.]],.],.]
[4,6,1,3,2,7,8,5] => [1,4,3,2,6,7,8,5] => [4,3,2,8,5,6,7,1] => [[[[.,.],.],[[.,.],[.,[.,.]]]],.]
[3,4,5,7,8,1,6,2] => [1,3,5,8,2,4,7,6] => [5,2,6,3,8,7,4,1] => [[[.,.],[[.,.],[[[.,.],.],.]]],.]
[1,8,7,4,3,5,2,6] => [1,2,8,6,5,3,7,4] => [2,6,8,5,4,7,3,1] => [[.,[[[[.,[.,.]],.],[.,.]],.]],.]
[2,4,5,8,1,3,7,6] => [1,2,4,8,6,3,5,7] => [2,6,3,7,5,8,4,1] => [[.,[[.,.],[[[.,.],[.,.]],.]]],.]
[2,7,8,6,5,3,1,4] => [1,2,7,3,8,4,6,5] => [2,4,6,8,7,3,5,1] => [[.,[[.,[.,[[.,.],.]]],[.,.]]],.]
[2,8,3,5,6,1,4,7] => [1,2,8,7,4,5,6,3] => [2,8,5,6,7,4,3,1] => [[.,[[[[.,.],[.,[.,.]]],.],.]],.]
[1,3,6,4,2,7,5,8] => [1,2,3,6,7,5,4,8] => [2,3,7,6,4,5,8,1] => [[.,[.,[[[.,.],.],[.,[.,.]]]]],.]
[2,3,7,5,8,1,4,6] => [1,2,3,7,4,5,8,6] => [2,3,5,6,8,4,7,1] => [[.,[.,[[.,[.,[.,.]]],[.,.]]]],.]
[3,2,8,5,6,1,4,7] => [1,3,8,7,4,5,6,2] => [8,2,5,6,7,4,3,1] => [[[.,.],[[[.,[.,[.,.]]],.],.]],.]
[7,2,5,8,1,4,6,3] => [1,7,6,4,8,3,5,2] => [8,6,4,7,3,2,5,1] => [[[[[[.,.],.],[.,.]],.],[.,.]],.]
[4,7,5,8,1,2,3,6] => [1,4,8,6,2,7,3,5] => [5,7,2,8,4,6,3,1] => [[[.,[.,.]],[[[.,.],[.,.]],.]],.]
[3,4,7,5,2,8,1,6] => [1,3,7,2,4,5,6,8] => [4,2,5,6,7,3,8,1] => [[[.,.],[[.,[.,[.,.]]],[.,.]]],.]
[8,5,4,7,6,3,1,2] => [1,8,2,5,6,3,4,7] => [3,6,7,4,5,8,2,1] => [[[.,[[.,[.,.]],[.,[.,.]]]],.],.]
[1,5,4,8,7,6,2,3] => [1,2,5,7,3,4,8,6] => [2,5,6,3,8,4,7,1] => [[.,[[.,[.,.]],[[.,.],[.,.]]]],.]
[3,2,4,5,8,1,6,7] => [1,3,4,5,8,7,6,2] => [8,2,3,4,7,6,5,1] => [[[.,.],[.,[.,[[[.,.],.],.]]]],.]
[3,6,8,4,2,7,1,5] => [1,3,8,5,2,6,7,4] => [5,2,8,4,6,7,3,1] => [[[.,.],[[[.,.],[.,[.,.]]],.]],.]
[1,3,6,8,2,4,7,5] => [1,2,3,6,4,8,5,7] => [2,3,5,7,4,8,6,1] => [[.,[.,[[.,[.,.]],[[.,.],.]]]],.]
[8,5,4,1,6,2,7,3] => [1,8,3,4,2,5,6,7] => [5,3,4,6,7,8,2,1] => [[[[.,.],[.,[.,[.,[.,.]]]]],.],.]
[7,8,6,2,1,5,4,3] => [1,7,4,2,8,3,6,5] => [4,6,3,8,7,2,5,1] => [[[[.,[.,.]],[[.,.],.]],[.,.]],.]
[8,6,2,7,3,5,1,4] => [1,8,4,7,2,6,5,3] => [5,8,3,7,6,4,2,1] => [[[[.,[.,.]],[[[.,.],.],.]],.],.]
[2,1,3,8,7,5,6,4] => [1,2,3,4,8,5,7,6] => [2,3,4,6,8,7,5,1] => [[.,[.,[.,[[.,[[.,.],.]],.]]]],.]
[1,2,3,4,5,6,8,10,7,9] => [1,2,3,4,5,6,7,8,10,9] => [2,3,4,5,6,7,8,10,9,1] => [[.,[.,[.,[.,[.,[.,[.,[[.,.],.]]]]]]]],.]
[4,8,1,6,3,7,2,5] => [1,4,6,7,2,8,5,3] => [5,8,2,7,3,4,6,1] => [[[.,[.,.]],[[.,.],[.,[.,.]]]],.]
[8,5,4,1,6,3,7,2] => [1,8,2,5,6,3,4,7] => [3,6,7,4,5,8,2,1] => [[[.,[[.,[.,.]],[.,[.,.]]]],.],.]
[5,7,3,2,4,8,6,1] => [1,5,4,2,7,6,8,3] => [4,8,3,2,6,5,7,1] => [[[[.,[.,.]],.],[[.,.],[.,.]]],.]
[2,6,8,5,4,3,1,7] => [1,2,6,3,8,7,4,5] => [2,4,7,8,3,6,5,1] => [[.,[[.,[.,[.,.]]],[[.,.],.]]],.]
[2,7,8,3,6,4,5,1] => [1,2,7,5,6,4,3,8] => [2,7,6,4,5,3,8,1] => [[.,[[[[.,.],.],[.,.]],[.,.]]],.]
[2,7,5,4,1,8,3,6] => [1,2,7,3,5,4,6,8] => [2,4,6,5,7,3,8,1] => [[.,[[.,[[.,.],[.,.]]],[.,.]]],.]
[4,6,1,8,5,3,2,7] => [1,4,8,7,2,6,3,5] => [5,7,2,8,6,4,3,1] => [[[.,[.,.]],[[[[.,.],.],.],.]],.]
[4,5,8,1,3,7,6,2] => [1,4,2,5,3,8,6,7] => [3,5,2,4,7,8,6,1] => [[[.,[.,.]],[.,[[.,[.,.]],.]]],.]
[8,5,2,6,3,4,7,1] => [1,8,2,5,3,4,6,7] => [3,5,6,4,7,8,2,1] => [[[.,[[.,[.,.]],[.,[.,.]]]],.],.]
[8,3,6,1,2,7,4,5] => [1,8,5,2,3,6,7,4] => [4,5,8,3,6,7,2,1] => [[[[.,[.,[.,.]]],[.,[.,.]]],.],.]
[3,8,6,1,2,5,7,4] => [1,3,6,5,2,8,4,7] => [5,2,7,4,3,8,6,1] => [[[.,.],[[[.,.],.],[[.,.],.]]],.]
[3,7,6,2,1,8,5,4] => [1,3,6,8,4,2,7,5] => [6,2,5,8,3,7,4,1] => [[[.,.],[[.,[.,.]],[[.,.],.]]],.]
[4,3,7,6,1,8,5,2] => [1,4,6,8,2,3,7,5] => [5,6,2,8,3,7,4,1] => [[[.,[.,.]],[[.,.],[[.,.],.]]],.]
[8,6,3,2,7,1,5,4] => [1,8,4,2,6,3,5,7] => [4,6,3,7,5,8,2,1] => [[[[.,[.,.]],[[.,.],[.,.]]],.],.]
[6,8,1,5,4,7,2,3] => [1,6,7,2,8,3,4,5] => [4,6,7,8,2,3,5,1] => [[[.,[.,[.,[.,.]]]],[.,[.,.]]],.]
[6,7,2,5,4,8,1,3] => [1,6,8,3,2,7,4,5] => [5,4,7,8,2,6,3,1] => [[[[.,.],[.,[.,.]]],[[.,.],.]],.]
[7,6,2,4,8,5,1,3] => [1,7,2,6,5,8,3,4] => [3,7,8,5,4,2,6,1] => [[[.,[[[.,[.,.]],.],.]],[.,.]],.]
[4,6,8,7,3,1,2,5] => [1,4,7,2,6,3,8,5] => [4,6,2,8,5,3,7,1] => [[[.,[.,.]],[[[.,.],.],[.,.]]],.]
[4,7,5,2,6,3,8,1] => [1,4,2,7,8,3,5,6] => [3,6,2,7,8,4,5,1] => [[[.,[.,.]],[[.,[.,.]],[.,.]]],.]
[3,5,6,2,8,1,4,7] => [1,3,6,2,5,8,7,4] => [4,2,8,5,3,7,6,1] => [[[.,.],[[[.,.],.],[[.,.],.]]],.]
[5,1,2,4,3,7,6,8] => [1,5,3,2,4,6,7,8] => [4,3,5,2,6,7,8,1] => [[[[.,.],[.,.]],[.,[.,[.,.]]]],.]
[1,6,8,2,5,3,4,7] => [1,2,6,3,8,7,4,5] => [2,4,7,8,3,6,5,1] => [[.,[[.,[.,[.,.]]],[[.,.],.]]],.]
[8,7,6,2,4,5,3,1] => [1,8,2,7,3,6,5,4] => [3,5,8,7,6,4,2,1] => [[[.,[[.,[[[.,.],.],.]],.]],.],.]
[2,5,6,4,3,8,1,7] => [1,2,5,3,6,8,7,4] => [2,4,8,3,5,7,6,1] => [[.,[[.,[.,.]],[.,[[.,.],.]]]],.]
[8,7,3,5,1,4,6,2] => [1,8,2,7,6,4,5,3] => [3,8,6,7,5,4,2,1] => [[[.,[[[[.,.],[.,.]],.],.]],.],.]
[8,7,3,5,2,4,6,1] => [1,8,2,7,6,4,5,3] => [3,8,6,7,5,4,2,1] => [[[.,[[[[.,.],[.,.]],.],.]],.],.]
[8,4,2,7,6,5,1,3] => [1,8,3,2,4,7,5,6] => [4,3,5,7,8,6,2,1] => [[[[.,.],[.,[[.,[.,.]],.]]],.],.]
[4,6,3,8,5,2,7,1] => [1,4,8,2,6,3,5,7] => [4,6,2,7,5,8,3,1] => [[[.,[.,.]],[[[.,.],[.,.]],.]],.]
[8,7,1,4,5,6,2,3] => [1,8,3,2,7,4,5,6] => [4,3,6,7,8,5,2,1] => [[[[.,.],[[.,[.,[.,.]]],.]],.],.]
[4,1,3,8,5,6,2,7] => [1,4,8,7,2,3,5,6] => [5,6,2,7,8,4,3,1] => [[[.,[.,.]],[[[.,[.,.]],.],.]],.]
[5,2,8,3,1,6,7,4] => [1,5,2,3,8,4,6,7] => [3,4,6,2,7,8,5,1] => [[[.,[.,[.,.]]],[[.,[.,.]],.]],.]
[1,7,8,6,3,2,5,4] => [1,2,7,5,3,8,4,6] => [2,5,7,4,8,3,6,1] => [[.,[[[.,[.,.]],[.,.]],[.,.]]],.]
[3,7,2,4,5,6,1,8] => [1,3,2,7,4,5,6,8] => [3,2,5,6,7,4,8,1] => [[[.,.],[[.,[.,[.,.]]],[.,.]]],.]
[2,6,7,1,4,3,8,5] => [1,2,6,3,7,8,5,4] => [2,4,8,7,3,5,6,1] => [[.,[[.,[[.,.],.]],[.,[.,.]]]],.]
[6,3,8,5,4,2,7,1] => [1,6,2,3,8,4,5,7] => [3,4,6,7,2,8,5,1] => [[[.,[.,[.,[.,.]]]],[[.,.],.]],.]
[7,4,6,1,3,5,2,8] => [1,7,2,4,3,6,5,8] => [3,5,4,7,6,2,8,1] => [[[.,[[.,.],[[.,.],.]]],[.,.]],.]
[1,5,3,8,7,4,6,2] => [1,2,5,7,6,4,8,3] => [2,8,6,3,5,4,7,1] => [[.,[[[.,.],.],[[.,.],[.,.]]]],.]
[2,5,3,8,7,4,1,6] => [1,2,5,7,3,4,8,6] => [2,5,6,3,8,4,7,1] => [[.,[[.,[.,.]],[[.,.],[.,.]]]],.]
[4,5,2,8,3,7,1,6] => [1,4,8,6,7,2,5,3] => [6,8,2,7,4,5,3,1] => [[[.,[.,.]],[[[.,.],[.,.]],.]],.]
[4,5,8,3,1,2,7,6] => [1,4,3,8,6,2,5,7] => [6,3,2,7,5,8,4,1] => [[[[.,.],.],[[[.,.],[.,.]],.]],.]
[4,6,8,3,5,1,2,7] => [1,4,3,8,7,2,6,5] => [6,3,2,8,7,5,4,1] => [[[[.,.],.],[[[[.,.],.],.],.]],.]
[1,4,6,3,7,5,2,8] => [1,2,4,3,6,5,7,8] => [2,4,3,6,5,7,8,1] => [[.,[[.,.],[[.,.],[.,[.,.]]]]],.]
[1,3,8,7,4,5,6,2] => [1,2,3,8,4,7,6,5] => [2,3,5,8,7,6,4,1] => [[.,[.,[[.,[[[.,.],.],.]],.]]],.]
[7,3,1,8,4,5,6,2] => [1,7,6,5,4,8,2,3] => [7,8,5,4,3,2,6,1] => [[[[[[.,[.,.]],.],.],.],[.,.]],.]
[3,2,8,7,4,5,6,1] => [1,3,8,2,4,7,6,5] => [4,2,5,8,7,6,3,1] => [[[.,.],[[.,[[[.,.],.],.]],.]],.]
[6,2,4,3,7,5,8,1] => [1,6,5,7,8,2,3,4] => [6,7,8,3,2,4,5,1] => [[[[.,[.,[.,.]]],.],[.,[.,.]]],.]
[6,4,2,5,1,7,8,3] => [1,6,7,8,3,2,4,5] => [6,5,7,8,2,3,4,1] => [[[[.,.],[.,[.,.]]],[.,[.,.]]],.]
[3,8,2,1,5,7,6,4] => [1,3,2,8,4,5,6,7] => [3,2,5,6,7,8,4,1] => [[[.,.],[[.,[.,[.,[.,.]]]],.]],.]
[1,3,2,8,7,4,6,5] => [1,2,3,4,8,5,7,6] => [2,3,4,6,8,7,5,1] => [[.,[.,[.,[[.,[[.,.],.]],.]]]],.]
[5,4,2,7,3,8,6,1] => [1,5,3,2,4,7,6,8] => [4,3,5,2,7,6,8,1] => [[[[.,.],[.,.]],[[.,.],[.,.]]],.]
[6,2,5,4,1,7,8,3] => [1,6,7,8,3,5,2,4] => [7,5,8,6,2,3,4,1] => [[[[.,.],[[.,.],.]],[.,[.,.]]],.]
[4,1,5,6,3,8,7,2] => [1,4,6,8,2,3,5,7] => [5,6,2,7,3,8,4,1] => [[[.,[.,.]],[[.,.],[[.,.],.]]],.]
[6,8,7,4,3,2,5,1] => [1,6,2,8,3,7,5,4] => [3,5,8,7,2,6,4,1] => [[[.,[.,[[.,.],.]]],[[.,.],.]],.]
[8,1,5,4,6,7,3,2] => [1,8,2,3,5,6,7,4] => [3,4,8,5,6,7,2,1] => [[[.,[.,[[.,.],[.,[.,.]]]]],.],.]
[2,8,5,1,3,7,6,4] => [1,2,8,4,3,5,6,7] => [2,5,4,6,7,8,3,1] => [[.,[[[.,.],[.,[.,[.,.]]]],.]],.]
[2,4,5,8,3,7,6,1] => [1,2,4,8,3,5,6,7] => [2,5,3,6,7,8,4,1] => [[.,[[.,.],[[.,[.,[.,.]]],.]]],.]
[6,1,3,5,4,8,2,7] => [1,6,8,7,2,3,4,5] => [5,6,7,8,2,4,3,1] => [[[.,[.,[.,[.,.]]]],[[.,.],.]],.]
[1,3,8,7,2,5,6,4] => [1,2,3,8,4,7,6,5] => [2,3,5,8,7,6,4,1] => [[.,[.,[[.,[[[.,.],.],.]],.]]],.]
[5,1,4,8,3,7,6,2] => [1,5,3,4,8,2,6,7] => [6,3,4,2,7,8,5,1] => [[[[.,.],[.,.]],[[.,[.,.]],.]],.]
[8,4,1,2,7,6,5,3] => [1,8,3,2,4,5,7,6] => [4,3,5,6,8,7,2,1] => [[[[.,.],[.,[.,[[.,.],.]]]],.],.]
[4,8,3,2,7,6,5,1] => [1,4,2,8,3,5,7,6] => [3,5,2,6,8,7,4,1] => [[[.,[.,.]],[[.,[[.,.],.]],.]],.]
[4,3,1,2,6,5,8,7,9] => [1,4,2,3,5,6,7,8,9] => [3,4,2,5,6,7,8,9,1] => [[[.,[.,.]],[.,[.,[.,[.,[.,.]]]]]],.]
[5,3,1,2,4,6,8,7] => [1,5,4,2,3,6,7,8] => [4,5,3,2,6,7,8,1] => [[[[.,[.,.]],.],[.,[.,[.,.]]]],.]
[8,5,7,3,1,2,4,6] => [1,8,6,2,5,3,7,4] => [4,6,8,5,3,7,2,1] => [[[[.,[[.,[.,.]],.]],[.,.]],.],.]
[1,4,3,8,5,7,2,6] => [1,2,4,8,6,7,3,5] => [2,7,3,8,5,6,4,1] => [[.,[[.,.],[[[.,.],[.,.]],.]]],.]
[6,7,1,5,2,8,4,3] => [1,6,8,3,2,7,4,5] => [5,4,7,8,2,6,3,1] => [[[[.,.],[.,[.,.]]],[[.,.],.]],.]
[1,5,3,7,6,4,8,2] => [1,2,5,6,4,7,8,3] => [2,8,5,3,4,6,7,1] => [[.,[[[.,.],.],[.,[.,[.,.]]]]],.]
[2,7,3,4,8,6,5,1] => [1,2,7,5,8,3,4,6] => [2,6,7,4,8,3,5,1] => [[.,[[[.,[.,.]],[.,.]],[.,.]]],.]
[2,5,7,4,8,3,6,1] => [1,2,5,8,3,7,6,4] => [2,5,8,3,7,6,4,1] => [[.,[[.,[.,.]],[[[.,.],.],.]]],.]
[8,5,6,2,4,7,1,3] => [1,8,3,6,7,2,5,4] => [6,3,8,7,4,5,2,1] => [[[[.,.],[[[.,.],.],[.,.]]],.],.]
[4,3,7,1,2,8,5,6] => [1,4,2,3,7,5,6,8] => [3,4,2,6,7,5,8,1] => [[[.,[.,.]],[[.,[.,.]],[.,.]]],.]
[2,7,6,4,3,8,5,1] => [1,2,7,5,3,6,8,4] => [2,5,8,4,6,3,7,1] => [[.,[[[.,[.,.]],[.,.]],[.,.]]],.]
[3,8,6,2,7,5,4,1] => [1,3,6,5,7,4,2,8] => [7,2,6,4,3,5,8,1] => [[[.,.],[[[.,.],.],[.,[.,.]]]],.]
[5,8,3,1,2,4,6,7] => [1,5,2,8,7,6,4,3] => [3,8,7,2,6,5,4,1] => [[[.,[[.,.],.]],[[[.,.],.],.]],.]
[1,2,8,7,3,5,4,6] => [1,2,3,8,6,5,4,7] => [2,3,7,6,5,8,4,1] => [[.,[.,[[[[.,.],.],[.,.]],.]]],.]
[8,7,1,3,2,5,4,6] => [1,8,6,5,2,7,4,3] => [5,8,7,4,3,6,2,1] => [[[[[.,[[.,.],.]],.],[.,.]],.],.]
[6,7,4,2,8,1,3,5] => [1,6,2,7,3,4,5,8] => [3,5,6,7,2,4,8,1] => [[[.,[.,[.,[.,.]]]],[.,[.,.]]],.]
[6,7,5,2,8,4,3,1] => [1,6,4,2,7,3,5,8] => [4,6,3,7,2,5,8,1] => [[[[.,[.,.]],[.,.]],[.,[.,.]]],.]
[2,1,4,3,6,5,9,7,10,8] => [1,2,3,4,5,6,7,9,10,8] => [2,3,4,5,6,7,10,8,9,1] => [[.,[.,[.,[.,[.,[.,[[.,.],[.,.]]]]]]]],.]
[6,1,7,3,5,8,2,4] => [1,6,8,4,3,7,2,5] => [7,5,4,8,2,6,3,1] => [[[[[.,.],.],[.,.]],[[.,.],.]],.]
[1,3,7,6,4,8,2,5] => [1,2,3,7,4,6,8,5] => [2,3,5,8,6,4,7,1] => [[.,[.,[[.,[[.,.],.]],[.,.]]]],.]
[2,6,4,8,7,3,1,5] => [1,2,6,3,4,8,5,7] => [2,4,5,7,3,8,6,1] => [[.,[[.,[.,[.,.]]],[[.,.],.]]],.]
[2,1,8,7,3,5,4,6] => [1,2,3,8,6,5,4,7] => [2,3,7,6,5,8,4,1] => [[.,[.,[[[[.,.],.],[.,.]],.]]],.]
[8,1,3,7,2,4,6,5] => [1,8,5,2,3,4,7,6] => [4,5,6,3,8,7,2,1] => [[[[.,[.,[.,.]]],[[.,.],.]],.],.]
[2,5,6,7,1,4,8,3] => [1,2,5,3,6,4,7,8] => [2,4,6,3,5,7,8,1] => [[.,[[.,[.,.]],[.,[.,[.,.]]]]],.]
[4,7,5,2,8,6,1,3] => [1,4,2,7,3,5,8,6] => [3,5,2,6,8,4,7,1] => [[[.,[.,.]],[[.,[.,.]],[.,.]]],.]
[3,8,6,7,2,5,4,1] => [1,3,6,5,2,8,4,7] => [5,2,7,4,3,8,6,1] => [[[.,.],[[[.,.],.],[[.,.],.]]],.]
[5,8,1,2,7,4,3,6] => [1,5,7,3,2,8,6,4] => [5,4,8,2,7,3,6,1] => [[[[.,.],[.,.]],[[.,.],[.,.]]],.]
[6,3,1,8,2,4,5,7] => [1,6,4,8,7,5,2,3] => [7,8,3,6,2,5,4,1] => [[[[.,[.,.]],[.,.]],[[.,.],.]],.]
[4,6,3,7,8,1,5,2] => [1,4,7,5,8,2,6,3] => [6,8,2,4,7,3,5,1] => [[[.,[.,.]],[[.,[.,.]],[.,.]]],.]
[2,1,4,7,5,8,6,3] => [1,2,3,4,7,6,8,5] => [2,3,4,8,6,5,7,1] => [[.,[.,[.,[[[.,.],.],[.,.]]]]],.]
[7,6,2,4,8,3,1,5] => [1,7,2,6,3,4,5,8] => [3,5,6,7,4,2,8,1] => [[[.,[[.,[.,[.,.]]],.]],[.,.]],.]
[8,6,3,5,2,1,7,4] => [1,8,4,5,2,6,3,7] => [5,7,3,4,6,8,2,1] => [[[[.,[.,.]],[.,[.,[.,.]]]],.],.]
[6,8,3,1,2,5,4,7] => [1,6,5,2,8,7,4,3] => [4,8,7,3,2,6,5,1] => [[[[.,[[.,.],.]],.],[[.,.],.]],.]
[5,8,6,4,7,1,2,3] => [1,5,7,2,8,3,6,4] => [4,6,8,2,7,3,5,1] => [[[.,[.,[.,.]]],[[.,.],[.,.]]],.]
[7,2,4,3,8,6,1,5] => [1,7,2,3,4,5,8,6] => [3,4,5,6,8,2,7,1] => [[[.,[.,[.,[.,[.,.]]]]],[.,.]],.]
[6,8,4,3,5,1,7,2] => [1,6,2,8,3,4,5,7] => [3,5,6,7,2,8,4,1] => [[[.,[.,[.,[.,.]]]],[[.,.],.]],.]
[1,4,7,3,6,8,2,5] => [1,2,4,3,7,5,6,8] => [2,4,3,6,7,5,8,1] => [[.,[[.,.],[[.,[.,.]],[.,.]]]],.]
[3,7,1,4,6,8,2,5] => [1,3,2,7,4,5,6,8] => [3,2,5,6,7,4,8,1] => [[[.,.],[[.,[.,[.,.]]],[.,.]]],.]
[2,4,7,3,6,8,1,5] => [1,2,4,3,7,5,6,8] => [2,4,3,6,7,5,8,1] => [[.,[[.,.],[[.,[.,.]],[.,.]]]],.]
[8,5,7,6,1,3,2,4] => [1,8,4,6,3,7,2,5] => [7,5,3,8,4,6,2,1] => [[[[[.,.],.],[[.,.],[.,.]]],.],.]
[2,7,5,6,1,8,4,3] => [1,2,7,4,6,8,3,5] => [2,7,4,8,5,3,6,1] => [[.,[[[.,.],[[.,.],.]],[.,.]]],.]
[1,2,6,7,4,5,8,3] => [1,2,3,6,5,4,7,8] => [2,3,6,5,4,7,8,1] => [[.,[.,[[[.,.],.],[.,[.,.]]]]],.]
[2,3,1,6,8,7,4,5] => [1,2,3,4,6,7,5,8] => [2,3,4,7,5,6,8,1] => [[.,[.,[.,[[.,.],[.,[.,.]]]]]],.]
[2,3,1,8,7,5,6,4] => [1,2,3,4,8,5,7,6] => [2,3,4,6,8,7,5,1] => [[.,[.,[.,[[.,[[.,.],.]],.]]]],.]
[1,5,6,7,2,4,3,8] => [1,2,5,3,6,4,7,8] => [2,4,6,3,5,7,8,1] => [[.,[[.,[.,.]],[.,[.,[.,.]]]]],.]
[6,8,3,7,1,2,5,4] => [1,6,2,8,4,7,5,3] => [3,8,5,7,2,6,4,1] => [[[.,[[.,.],[.,.]]],[[.,.],.]],.]
[2,8,6,4,1,5,3,7] => [1,2,8,7,3,6,5,4] => [2,5,8,7,6,4,3,1] => [[.,[[[.,[[[.,.],.],.]],.],.]],.]
[6,7,4,5,1,3,8,2] => [1,6,3,4,5,2,7,8] => [6,3,4,5,2,7,8,1] => [[[[.,.],[.,[.,.]]],[.,[.,.]]],.]
[8,7,4,5,1,3,2,6] => [1,8,6,3,4,5,2,7] => [7,4,5,6,3,8,2,1] => [[[[[.,.],[.,[.,.]]],[.,.]],.],.]
[2,6,3,8,4,1,7,5] => [1,2,6,3,4,8,5,7] => [2,4,5,7,3,8,6,1] => [[.,[[.,[.,[.,.]]],[[.,.],.]]],.]
[1,6,8,4,7,3,2,5] => [1,2,6,3,8,5,7,4] => [2,4,8,6,3,7,5,1] => [[.,[[.,[[.,.],.]],[[.,.],.]]],.]
[2,1,5,7,4,6,8,3] => [1,2,3,5,4,7,8,6] => [2,3,5,4,8,6,7,1] => [[.,[.,[[.,.],[[.,.],[.,.]]]]],.]
[2,4,7,5,3,6,8,1] => [1,2,4,5,3,7,8,6] => [2,5,3,4,8,6,7,1] => [[.,[[.,.],[.,[[.,.],[.,.]]]]],.]
[8,1,7,2,4,6,3,5] => [1,8,5,4,2,3,7,6] => [5,6,4,3,8,7,2,1] => [[[[[.,[.,.]],.],[[.,.],.]],.],.]
[1,2,4,7,8,6,3,5] => [1,2,3,4,7,5,8,6] => [2,3,4,6,8,5,7,1] => [[.,[.,[.,[[.,[.,.]],[.,.]]]]],.]
[1,7,5,2,3,8,6,4] => [1,2,7,6,8,4,3,5] => [2,7,6,8,4,3,5,1] => [[.,[[[[.,.],[.,.]],.],[.,.]]],.]
[2,6,1,8,3,7,4,5] => [1,2,6,7,4,8,5,3] => [2,8,5,7,3,4,6,1] => [[.,[[[.,.],[.,.]],[.,[.,.]]]],.]
[8,4,2,1,3,7,5,6] => [1,8,6,7,5,3,2,4] => [7,6,8,5,3,4,2,1] => [[[[[[.,.],[.,.]],.],[.,.]],.],.]
[5,3,1,8,2,4,7,6] => [1,5,2,3,4,8,6,7] => [3,4,5,2,7,8,6,1] => [[[.,[.,[.,.]]],[[.,[.,.]],.]],.]
[1,2,6,3,7,5,8,4] => [1,2,3,6,5,7,8,4] => [2,3,8,5,4,6,7,1] => [[.,[.,[[[.,.],.],[.,[.,.]]]]],.]
[5,1,8,3,2,4,7,6] => [1,5,2,3,8,6,4,7] => [3,4,7,2,6,8,5,1] => [[[.,[.,[.,.]]],[[.,[.,.]],.]],.]
[3,1,5,4,6,7,8,2] => [1,3,5,6,7,8,2,4] => [7,2,8,3,4,5,6,1] => [[[.,.],[[.,.],[.,[.,[.,.]]]]],.]
[7,4,2,1,3,8,5,6] => [1,7,5,3,2,4,6,8] => [5,4,6,3,7,2,8,1] => [[[[[.,.],[.,.]],[.,.]],[.,.]],.]
[2,1,7,3,8,6,4,5] => [1,2,3,7,4,5,8,6] => [2,3,5,6,8,4,7,1] => [[.,[.,[[.,[.,[.,.]]],[.,.]]]],.]
[1,7,5,3,2,4,8,6] => [1,2,7,8,6,4,3,5] => [2,7,6,8,5,3,4,1] => [[.,[[[[.,.],[.,.]],.],[.,.]]],.]
[1,4,2,7,6,5,8,3] => [1,2,4,7,8,3,5,6] => [2,6,3,7,8,4,5,1] => [[.,[[.,.],[[.,[.,.]],[.,.]]]],.]
[3,4,1,6,5,7,8,2] => [1,3,2,4,6,7,8,5] => [3,2,4,8,5,6,7,1] => [[[.,.],[.,[[.,.],[.,[.,.]]]]],.]
[2,8,7,3,4,1,5,6] => [1,2,8,6,3,7,5,4] => [2,5,8,7,4,6,3,1] => [[.,[[[.,[[.,.],.]],[.,.]],.]],.]
[4,5,6,8,7,2,1,3] => [1,4,8,3,6,2,5,7] => [6,4,2,7,5,8,3,1] => [[[[.,.],.],[[[.,.],[.,.]],.]],.]
[5,1,7,8,3,2,6,4] => [1,5,3,7,6,2,4,8] => [6,3,7,2,5,4,8,1] => [[[[.,.],[.,.]],[[.,.],[.,.]]],.]
[1,8,6,2,4,3,7,5] => [1,2,8,5,4,3,6,7] => [2,6,5,4,7,8,3,1] => [[.,[[[[.,.],.],[.,[.,.]]],.]],.]
[2,8,3,1,6,4,7,5] => [1,2,8,5,6,4,3,7] => [2,7,6,4,5,8,3,1] => [[.,[[[[.,.],.],[.,[.,.]]],.]],.]
[4,8,5,1,3,2,6,7] => [1,4,2,8,7,6,3,5] => [3,7,2,8,6,5,4,1] => [[[.,[.,.]],[[[[.,.],.],.],.]],.]
[5,4,3,1,2,7,6,8] => [1,5,2,4,3,6,7,8] => [3,5,4,2,6,7,8,1] => [[[.,[[.,.],.]],[.,[.,[.,.]]]],.]
[4,1,6,5,2,3,7,8] => [1,4,5,2,3,6,7,8] => [4,5,2,3,6,7,8,1] => [[[.,[.,.]],[.,[.,[.,[.,.]]]]],.]
[7,1,5,2,3,6,4,8] => [1,7,4,2,3,5,6,8] => [4,5,3,6,7,2,8,1] => [[[[.,[.,.]],[.,[.,.]]],[.,.]],.]
[4,1,6,3,7,2,5,8] => [1,4,3,6,2,5,7,8] => [5,3,2,6,4,7,8,1] => [[[[.,.],.],[[.,.],[.,[.,.]]]],.]
[4,6,1,2,8,3,7,5] => [1,4,2,6,3,5,8,7] => [3,5,2,6,4,8,7,1] => [[[.,[.,.]],[[.,.],[[.,.],.]]],.]
[4,1,3,6,7,2,5,8] => [1,4,6,2,3,5,7,8] => [4,5,2,6,3,7,8,1] => [[[.,[.,.]],[[.,.],[.,[.,.]]]],.]
[2,3,6,7,1,5,4,8] => [1,2,3,6,5,4,7,8] => [2,3,6,5,4,7,8,1] => [[.,[.,[[[.,.],.],[.,[.,.]]]]],.]
[5,1,6,7,3,2,4,8] => [1,5,3,6,2,4,7,8] => [5,3,6,2,4,7,8,1] => [[[[.,.],[.,.]],[.,[.,[.,.]]]],.]
[5,6,1,4,7,2,3,8] => [1,5,7,3,2,6,4,8] => [5,4,7,2,6,3,8,1] => [[[[.,.],[.,.]],[[.,.],[.,.]]],.]
[1,2,6,7,4,5,3,8] => [1,2,3,6,5,4,7,8] => [2,3,6,5,4,7,8,1] => [[.,[.,[[[.,.],.],[.,[.,.]]]]],.]
[1,2,7,8,4,6,3,5] => [1,2,3,7,4,8,5,6] => [2,3,5,7,8,4,6,1] => [[.,[.,[[.,[.,[.,.]]],[.,.]]]],.]
[4,3,8,6,7,1,5,2] => [1,4,6,2,3,8,5,7] => [4,5,2,7,3,8,6,1] => [[[.,[.,.]],[[.,.],[[.,.],.]]],.]
[8,3,2,4,7,1,6,5] => [1,8,5,7,6,2,3,4] => [6,7,8,3,5,4,2,1] => [[[[.,[.,[.,.]]],[[.,.],.]],.],.]
[5,6,8,2,7,4,1,3] => [1,5,7,2,6,4,3,8] => [4,7,6,2,5,3,8,1] => [[[.,[[.,.],.]],[[.,.],[.,.]]],.]
[5,2,7,4,6,1,8,3] => [1,5,6,2,3,7,8,4] => [4,5,8,2,3,6,7,1] => [[[.,[.,[.,.]]],[.,[.,[.,.]]]],.]
[6,3,5,7,1,2,8,4] => [1,6,2,3,5,4,7,8] => [3,4,6,5,2,7,8,1] => [[[.,[.,[[.,.],.]]],[.,[.,.]]],.]
[1,8,5,3,2,4,6,7] => [1,2,8,7,6,4,3,5] => [2,7,6,8,5,4,3,1] => [[.,[[[[[.,.],[.,.]],.],.],.]],.]
[1,6,8,3,4,2,5,7] => [1,2,6,3,8,7,5,4] => [2,4,8,7,3,6,5,1] => [[.,[[.,[[.,.],.]],[[.,.],.]]],.]
[1,7,6,8,4,2,3,5] => [1,2,7,3,6,4,8,5] => [2,4,6,8,5,3,7,1] => [[.,[[.,[[.,[.,.]],.]],[.,.]]],.]
[1,7,8,6,4,3,2,5] => [1,2,7,3,8,5,4,6] => [2,4,7,6,8,3,5,1] => [[.,[[.,[[.,.],[.,.]]],[.,.]]],.]
[5,1,7,8,4,2,3,6] => [1,5,4,8,6,2,3,7] => [6,7,3,2,5,8,4,1] => [[[[.,[.,.]],.],[[.,[.,.]],.]],.]
[3,8,2,1,6,7,5,4] => [1,3,2,8,4,5,6,7] => [3,2,5,6,7,8,4,1] => [[[.,.],[[.,[.,[.,[.,.]]]],.]],.]
[2,7,4,1,5,8,3,6] => [1,2,7,3,4,5,6,8] => [2,4,5,6,7,3,8,1] => [[.,[[.,[.,[.,[.,.]]]],[.,.]]],.]
[5,7,8,3,4,2,1,6] => [1,5,4,3,8,6,2,7] => [7,4,3,2,6,8,5,1] => [[[[[.,.],.],.],[[.,[.,.]],.]],.]
[4,7,5,3,8,2,6,1] => [1,4,3,5,8,2,7,6] => [6,3,2,4,8,7,5,1] => [[[[.,.],.],[.,[[[.,.],.],.]]],.]
[2,6,4,7,8,5,3,1] => [1,2,6,5,8,3,4,7] => [2,6,7,4,3,8,5,1] => [[.,[[[.,[.,.]],.],[[.,.],.]]],.]
[7,8,4,5,6,1,3,2] => [1,7,3,4,5,6,2,8] => [7,3,4,5,6,2,8,1] => [[[[.,.],[.,[.,[.,.]]]],[.,.]],.]
[2,5,1,8,4,6,7,3] => [1,2,5,4,8,3,6,7] => [2,6,4,3,7,8,5,1] => [[.,[[[.,.],.],[[.,[.,.]],.]]],.]
[5,2,8,4,6,7,1,3] => [1,5,6,7,2,3,8,4] => [5,6,8,2,3,4,7,1] => [[[.,[.,[.,.]]],[.,[.,[.,.]]]],.]
[1,3,5,8,4,6,7,2] => [1,2,3,5,4,8,6,7] => [2,3,5,4,7,8,6,1] => [[.,[.,[[.,.],[[.,[.,.]],.]]]],.]
[3,4,5,8,2,1,6,7] => [1,3,5,2,4,8,7,6] => [4,2,5,3,8,7,6,1] => [[[.,.],[[.,.],[[[.,.],.],.]]],.]
[6,8,7,3,2,1,4,5] => [1,6,2,8,5,3,7,4] => [3,6,8,5,2,7,4,1] => [[[.,[[.,[.,.]],.]],[[.,.],.]],.]
[3,4,8,2,7,1,5,6] => [1,3,8,6,2,4,5,7] => [5,2,6,7,4,8,3,1] => [[[.,.],[[[.,[.,.]],[.,.]],.]],.]
[7,8,1,2,4,6,3,5] => [1,7,3,2,8,5,4,6] => [4,3,7,6,8,2,5,1] => [[[[.,.],[[.,.],[.,.]]],[.,.]],.]
[7,5,1,2,4,3,8,6] => [1,7,8,6,3,2,5,4] => [6,5,8,7,4,2,3,1] => [[[[[.,.],[[.,.],.]],.],[.,.]],.]
[6,3,5,2,1,8,4,7] => [1,6,8,7,4,2,3,5] => [6,7,5,8,2,4,3,1] => [[[[.,[.,.]],[.,.]],[[.,.],.]],.]
[2,3,6,8,5,1,7,4] => [1,2,3,6,4,8,5,7] => [2,3,5,7,4,8,6,1] => [[.,[.,[[.,[.,.]],[[.,.],.]]]],.]
[3,2,4,8,6,1,7,5] => [1,3,4,8,5,6,2,7] => [7,2,3,5,6,8,4,1] => [[[.,.],[.,[[.,[.,[.,.]]],.]]],.]
[2,1,3,8,4,5,7,6] => [1,2,3,4,8,6,5,7] => [2,3,4,7,6,8,5,1] => [[.,[.,[.,[[[.,.],[.,.]],.]]]],.]
[2,1,3,7,8,4,6,5] => [1,2,3,4,7,6,5,8] => [2,3,4,7,6,5,8,1] => [[.,[.,[.,[[[.,.],.],[.,.]]]]],.]
[2,1,3,8,4,7,6,5] => [1,2,3,4,8,5,6,7] => [2,3,4,6,7,8,5,1] => [[.,[.,[.,[[.,[.,[.,.]]],.]]]],.]
[1,2,8,7,5,4,6,3] => [1,2,3,8,4,7,6,5] => [2,3,5,8,7,6,4,1] => [[.,[.,[[.,[[[.,.],.],.]],.]]],.]
[3,2,6,5,7,8,1,4] => [1,3,6,8,4,5,7,2] => [8,2,5,6,3,7,4,1] => [[[.,.],[[.,[.,.]],[[.,.],.]]],.]
[3,2,7,5,6,8,1,4] => [1,3,7,2,4,5,6,8] => [4,2,5,6,7,3,8,1] => [[[.,.],[[.,[.,[.,.]]],[.,.]]],.]
[2,1,8,7,4,6,5,3] => [1,2,3,8,4,7,5,6] => [2,3,5,7,8,6,4,1] => [[.,[.,[[.,[[.,[.,.]],.]],.]]],.]
[1,4,6,8,5,7,2,3] => [1,2,4,8,3,6,7,5] => [2,5,3,8,6,7,4,1] => [[.,[[.,.],[[[.,.],[.,.]],.]]],.]
[2,4,7,1,8,3,6,5] => [1,2,4,3,7,6,5,8] => [2,4,3,7,6,5,8,1] => [[.,[[.,.],[[[.,.],.],[.,.]]]],.]
[6,8,2,1,5,3,4,7] => [1,6,3,2,8,7,4,5] => [4,3,7,8,2,6,5,1] => [[[[.,.],[.,[.,.]]],[[.,.],.]],.]
[2,5,3,8,6,7,4,1] => [1,2,5,6,7,4,8,3] => [2,8,6,3,4,5,7,1] => [[.,[[[.,.],.],[.,[.,[.,.]]]]],.]
[7,4,5,8,1,6,2,3] => [1,7,2,4,8,3,5,6] => [3,6,4,7,8,2,5,1] => [[[.,[[.,.],[.,[.,.]]]],[.,.]],.]
[8,1,4,6,5,7,2,3] => [1,8,3,4,6,7,2,5] => [7,3,4,8,5,6,2,1] => [[[[.,.],[.,[[.,.],[.,.]]]],.],.]
[8,1,7,5,6,4,2,3] => [1,8,3,7,2,4,5,6] => [5,3,6,7,8,4,2,1] => [[[[.,.],[[.,[.,[.,.]]],.]],.],.]
[8,6,1,5,3,7,2,4] => [1,8,4,5,3,2,6,7] => [6,5,3,4,7,8,2,1] => [[[[[.,.],.],[.,[.,[.,.]]]],.],.]
[7,2,3,6,8,1,5,4] => [1,7,5,8,4,6,2,3] => [7,8,5,3,6,2,4,1] => [[[[[.,[.,.]],.],[.,.]],[.,.]],.]
[2,6,3,7,8,1,4,5] => [1,2,6,3,4,7,5,8] => [2,4,5,7,3,6,8,1] => [[.,[[.,[.,[.,.]]],[.,[.,.]]]],.]
[7,2,8,6,3,1,5,4] => [1,7,5,3,8,4,6,2] => [8,4,6,3,7,2,5,1] => [[[[[.,.],[.,.]],[.,.]],[.,.]],.]
[7,2,4,5,8,6,3,1] => [1,7,3,4,5,8,2,6] => [7,3,4,5,8,2,6,1] => [[[[.,.],[.,[.,[.,.]]]],[.,.]],.]
[6,3,8,4,7,2,5,1] => [1,6,2,3,8,4,5,7] => [3,4,6,7,2,8,5,1] => [[[.,[.,[.,[.,.]]]],[[.,.],.]],.]
[7,2,8,5,4,1,3,6] => [1,7,3,8,6,2,4,5] => [6,3,7,8,5,2,4,1] => [[[[.,.],[[.,[.,.]],.]],[.,.]],.]
[7,4,5,2,8,1,6,3] => [1,7,6,2,4,3,5,8] => [4,6,5,7,3,2,8,1] => [[[[.,[[.,.],[.,.]]],.],[.,.]],.]
[7,6,3,2,8,4,5,1] => [1,7,5,8,2,6,4,3] => [5,8,7,3,6,2,4,1] => [[[[.,[[.,.],.]],[.,.]],[.,.]],.]
[7,2,3,6,8,4,5,1] => [1,7,5,8,2,3,4,6] => [5,6,7,3,8,2,4,1] => [[[[.,[.,[.,.]]],[.,.]],[.,.]],.]
[7,2,5,4,8,3,6,1] => [1,7,6,3,5,8,2,4] => [7,4,8,5,3,2,6,1] => [[[[[.,.],[[.,.],.]],.],[.,.]],.]
[7,4,5,2,8,3,6,1] => [1,7,6,3,5,8,2,4] => [7,4,8,5,3,2,6,1] => [[[[[.,.],[[.,.],.]],.],[.,.]],.]
[3,1,5,4,7,6,2,8] => [1,3,5,7,2,4,6,8] => [5,2,6,3,7,4,8,1] => [[[.,.],[[.,.],[[.,.],[.,.]]]],.]
[7,3,6,8,2,4,5,1] => [1,7,5,2,3,6,4,8] => [4,5,7,3,6,2,8,1] => [[[[.,[.,[.,.]]],[.,.]],[.,.]],.]
[5,1,3,2,4,6,8,7] => [1,5,4,2,3,6,7,8] => [4,5,3,2,6,7,8,1] => [[[[.,[.,.]],.],[.,[.,[.,.]]]],.]
[8,4,2,5,1,7,3,6] => [1,8,6,7,3,2,4,5] => [6,5,7,8,3,4,2,1] => [[[[[.,.],[.,[.,.]]],[.,.]],.],.]
[6,4,2,5,7,3,8,1] => [1,6,3,2,4,5,7,8] => [4,3,5,6,2,7,8,1] => [[[[.,.],[.,[.,.]]],[.,[.,.]]],.]
[5,7,8,4,2,3,6,1] => [1,5,2,7,6,3,8,4] => [3,6,8,2,5,4,7,1] => [[[.,[.,[.,.]]],[[.,.],[.,.]]],.]
[6,4,5,2,8,3,7,1] => [1,6,3,5,8,2,4,7] => [6,3,7,4,2,8,5,1] => [[[[.,.],[[.,.],.]],[[.,.],.]],.]
[6,5,2,4,3,8,7,1] => [1,6,8,2,5,3,4,7] => [4,6,7,5,2,8,3,1] => [[[.,[[.,[.,.]],.]],[[.,.],.]],.]
[7,2,4,6,3,8,5,1] => [1,7,5,3,4,6,8,2] => [8,4,5,3,6,2,7,1] => [[[[[.,.],[.,.]],[.,.]],[.,.]],.]
[5,4,2,6,8,7,3,1] => [1,5,8,2,4,6,7,3] => [4,8,5,2,6,7,3,1] => [[[.,[[.,.],.]],[[.,[.,.]],.]],.]
[3,7,2,5,8,6,4,1] => [1,3,2,7,4,5,8,6] => [3,2,5,6,8,4,7,1] => [[[.,.],[[.,[.,[.,.]]],[.,.]]],.]
[2,4,8,7,6,1,5,3] => [1,2,4,7,5,6,3,8] => [2,7,3,5,6,4,8,1] => [[.,[[.,.],[[.,[.,.]],[.,.]]]],.]
[3,2,8,7,4,6,5,1] => [1,3,8,2,4,7,5,6] => [4,2,5,7,8,6,3,1] => [[[.,.],[[.,[[.,[.,.]],.]],.]],.]
[8,2,6,5,1,4,3,7] => [1,8,7,3,6,4,5,2] => [8,4,6,7,5,3,2,1] => [[[[[.,.],[[.,[.,.]],.]],.],.],.]
[4,8,5,2,7,6,3,1] => [1,4,2,8,3,5,7,6] => [3,5,2,6,8,7,4,1] => [[[.,[.,.]],[[.,[[.,.],.]],.]],.]
[4,8,5,1,7,6,3,2] => [1,4,2,8,3,5,7,6] => [3,5,2,6,8,7,4,1] => [[[.,[.,.]],[[.,[[.,.],.]],.]],.]
[3,4,6,2,5,7,1,8] => [1,3,6,7,2,4,5,8] => [5,2,6,7,3,4,8,1] => [[[.,.],[[.,[.,.]],[.,[.,.]]]],.]
[5,2,1,7,6,4,3,8] => [1,5,6,4,7,3,2,8] => [7,6,4,2,3,5,8,1] => [[[[[.,.],.],.],[.,[.,[.,.]]]],.]
[7,4,8,3,6,5,1,2] => [1,7,2,4,3,8,5,6] => [3,5,4,7,8,2,6,1] => [[[.,[[.,.],[.,[.,.]]]],[.,.]],.]
[6,4,8,5,1,7,2,3] => [1,6,7,2,4,5,3,8] => [4,7,5,6,2,3,8,1] => [[[.,[[.,.],[.,.]]],[.,[.,.]]],.]
[5,2,8,1,3,6,7,4] => [1,5,3,8,4,2,6,7] => [6,3,5,2,7,8,4,1] => [[[[.,.],[.,.]],[[.,[.,.]],.]],.]
[6,3,2,7,4,5,8,1] => [1,6,5,4,7,8,2,3] => [7,8,4,3,2,5,6,1] => [[[[[.,[.,.]],.],.],[.,[.,.]]],.]
[7,4,3,8,5,6,1,2] => [1,7,2,4,8,3,5,6] => [3,6,4,7,8,2,5,1] => [[[.,[[.,.],[.,[.,.]]]],[.,.]],.]
[4,2,6,8,5,7,1,3] => [1,4,8,3,6,7,2,5] => [7,4,2,8,5,6,3,1] => [[[[.,.],.],[[[.,.],[.,.]],.]],.]
[1,3,4,7,8,2,6,5] => [1,2,3,4,7,6,5,8] => [2,3,4,7,6,5,8,1] => [[.,[.,[.,[[[.,.],.],[.,.]]]]],.]
[3,5,6,2,4,7,8,1] => [1,3,6,7,8,2,5,4] => [6,2,8,7,3,4,5,1] => [[[.,.],[[[.,.],.],[.,[.,.]]]],.]
[3,5,7,4,2,6,8,1] => [1,3,7,8,2,5,4,6] => [5,2,7,6,8,3,4,1] => [[[.,.],[[[.,.],[.,.]],[.,.]]],.]
[3,5,4,7,2,6,8,1] => [1,3,4,7,8,2,5,6] => [6,2,3,7,8,4,5,1] => [[[.,.],[.,[[.,[.,.]],[.,.]]]],.]
[3,4,5,7,2,6,8,1] => [1,3,5,2,4,7,8,6] => [4,2,5,3,8,6,7,1] => [[[.,.],[[.,.],[[.,.],[.,.]]]],.]
[3,4,5,7,2,8,6,1] => [1,3,5,2,4,7,6,8] => [4,2,5,3,7,6,8,1] => [[[.,.],[[.,.],[[.,.],[.,.]]]],.]
[3,5,4,7,2,8,6,1] => [1,3,4,7,6,8,2,5] => [7,2,3,8,5,4,6,1] => [[[.,.],[.,[[[.,.],.],[.,.]]]],.]
[3,2,5,7,4,8,6,1] => [1,3,5,4,7,6,8,2] => [8,2,4,3,6,5,7,1] => [[[.,.],[[.,.],[[.,.],[.,.]]]],.]
[4,2,5,6,7,3,8,1] => [1,4,6,3,5,7,8,2] => [8,4,2,5,3,6,7,1] => [[[[.,.],.],[[.,.],[.,[.,.]]]],.]
[3,2,4,5,6,7,8,9,10,11,1] => [1,3,4,5,6,7,8,9,10,11,2] => [11,2,3,4,5,6,7,8,9,10,1] => [[[.,.],[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]]],.]
[8,6,1,4,3,5,2,7] => [1,8,7,2,6,5,3,4] => [4,7,8,6,5,3,2,1] => [[[[.,[[[.,[.,.]],.],.]],.],.],.]
[8,1,4,2,5,3,6,7] => [1,8,7,6,3,4,2,5] => [7,5,6,8,4,3,2,1] => [[[[[[.,.],[.,[.,.]]],.],.],.],.]
[2,8,4,1,5,3,6,7] => [1,2,8,7,6,3,4,5] => [2,6,7,8,5,4,3,1] => [[.,[[[[.,[.,[.,.]]],.],.],.]],.]
[8,4,1,3,5,2,6,7] => [1,8,7,6,2,4,3,5] => [5,7,6,8,4,3,2,1] => [[[[[.,[[.,.],[.,.]]],.],.],.],.]
[4,1,8,3,5,2,6,7] => [1,4,3,8,7,6,2,5] => [7,3,2,8,6,5,4,1] => [[[[.,.],.],[[[[.,.],.],.],.]],.]
[8,3,1,2,5,4,6,7] => [1,8,7,6,4,2,3,5] => [6,7,5,8,4,3,2,1] => [[[[[[.,[.,.]],[.,.]],.],.],.],.]
[3,1,8,2,5,4,6,7] => [1,3,8,7,6,4,2,5] => [7,2,6,8,5,4,3,1] => [[[.,.],[[[[.,[.,.]],.],.],.]],.]
[4,2,5,1,8,7,6,3] => [1,4,2,3,5,8,6,7] => [3,4,2,5,7,8,6,1] => [[[.,[.,.]],[.,[[.,[.,.]],.]]],.]
[5,2,4,8,1,7,6,3] => [1,5,2,3,4,8,6,7] => [3,4,5,2,7,8,6,1] => [[[.,[.,[.,.]]],[[.,[.,.]],.]],.]
[7,3,2,4,6,8,1,5] => [1,7,2,3,4,5,6,8] => [3,4,5,6,7,2,8,1] => [[[.,[.,[.,[.,[.,.]]]]],[.,.]],.]
[2,4,5,8,6,3,1,7] => [1,2,4,8,7,3,5,6] => [2,6,3,7,8,5,4,1] => [[.,[[.,.],[[[.,[.,.]],.],.]]],.]
[5,4,8,2,3,1,7,6] => [1,5,3,8,6,2,4,7] => [6,3,7,2,5,8,4,1] => [[[[.,.],[.,.]],[[.,[.,.]],.]],.]
[8,3,4,2,6,7,1,5] => [1,8,5,6,7,2,3,4] => [6,7,8,3,4,5,2,1] => [[[[.,[.,[.,.]]],[.,[.,.]]],.],.]
[7,5,3,8,6,2,1,4] => [1,7,2,5,6,3,4,8] => [3,6,7,4,5,2,8,1] => [[[.,[[.,[.,.]],[.,.]]],[.,.]],.]
[7,3,1,8,2,6,5,4] => [1,7,5,2,3,4,8,6] => [4,5,6,3,8,2,7,1] => [[[[.,[.,[.,.]]],[.,.]],[.,.]],.]
[5,8,7,2,4,3,1,6] => [1,5,4,2,8,6,3,7] => [4,7,3,2,6,8,5,1] => [[[[.,[.,.]],.],[[.,[.,.]],.]],.]
[5,1,7,6,8,2,3,4] => [1,5,8,4,6,2,3,7] => [6,7,4,2,5,8,3,1] => [[[[.,[.,.]],.],[[.,[.,.]],.]],.]
[1,7,6,2,4,3,8,5] => [1,2,7,8,5,4,3,6] => [2,7,6,5,8,3,4,1] => [[.,[[[[.,.],.],[.,.]],[.,.]]],.]
[7,1,6,2,4,5,3,8] => [1,7,3,6,5,4,2,8] => [7,3,6,5,4,2,8,1] => [[[[.,.],[[[.,.],.],.]],[.,.]],.]
[6,2,5,8,3,4,1,7] => [1,6,4,8,7,2,3,5] => [6,7,3,8,2,5,4,1] => [[[[.,[.,.]],[.,.]],[[.,.],.]],.]
[5,6,8,7,1,3,2,4] => [1,5,2,6,3,8,4,7] => [3,5,7,2,4,8,6,1] => [[[.,[.,[.,.]]],[.,[[.,.],.]]],.]
[2,1,3,6,5,8,4,7] => [1,2,3,4,6,8,7,5] => [2,3,4,8,5,7,6,1] => [[.,[.,[.,[[.,.],[[.,.],.]]]]],.]
[2,8,6,5,7,4,3,1] => [1,2,8,3,6,4,5,7] => [2,4,6,7,5,8,3,1] => [[.,[[.,[[.,[.,.]],[.,.]]],.]],.]
[2,8,6,5,7,4,1,3] => [1,2,8,3,6,4,5,7] => [2,4,6,7,5,8,3,1] => [[.,[[.,[[.,[.,.]],[.,.]]],.]],.]
[7,6,8,5,2,4,1,3] => [1,7,2,6,4,5,3,8] => [3,7,5,6,4,2,8,1] => [[[.,[[[.,.],[.,.]],.]],[.,.]],.]
[5,3,7,2,4,1,8,6] => [1,5,4,2,3,7,8,6] => [4,5,3,2,8,6,7,1] => [[[[.,[.,.]],.],[[.,.],[.,.]]],.]
[6,1,4,7,8,5,3,2] => [1,6,5,8,2,3,4,7] => [5,6,7,3,2,8,4,1] => [[[[.,[.,[.,.]]],.],[[.,.],.]],.]
[5,6,8,3,7,4,2,1] => [1,5,7,2,6,4,3,8] => [4,7,6,2,5,3,8,1] => [[[.,[[.,.],.]],[[.,.],[.,.]]],.]
[2,5,8,4,6,3,7,1] => [1,2,5,6,3,8,4,7] => [2,5,7,3,4,8,6,1] => [[.,[[.,[.,.]],[.,[[.,.],.]]]],.]
[4,5,8,2,3,7,6,1] => [1,4,2,5,3,8,6,7] => [3,5,2,4,7,8,6,1] => [[[.,[.,.]],[.,[[.,[.,.]],.]]],.]
[5,6,2,7,4,8,3,1] => [1,5,4,7,3,2,6,8] => [6,5,3,2,7,4,8,1] => [[[[[.,.],.],.],[[.,.],[.,.]]],.]
[4,3,1,8,2,6,7,5] => [1,4,8,5,2,3,6,7] => [5,6,2,4,7,8,3,1] => [[[.,[.,.]],[[.,[.,[.,.]]],.]],.]
[1,7,5,3,8,6,2,4] => [1,2,7,3,5,8,4,6] => [2,4,7,5,8,3,6,1] => [[.,[[.,[[.,.],[.,.]]],[.,.]]],.]
[2,5,3,8,1,4,7,6] => [1,2,5,3,4,8,6,7] => [2,4,5,3,7,8,6,1] => [[.,[[.,[.,.]],[[.,[.,.]],.]]],.]
[2,3,8,4,1,5,7,6] => [1,2,3,8,6,5,4,7] => [2,3,7,6,5,8,4,1] => [[.,[.,[[[[.,.],.],[.,.]],.]]],.]
[8,4,2,3,1,5,7,6] => [1,8,6,5,2,4,3,7] => [5,7,6,4,3,8,2,1] => [[[[[.,[[.,.],.]],.],[.,.]],.],.]
[8,2,3,4,1,5,7,6] => [1,8,6,5,2,3,4,7] => [5,6,7,4,3,8,2,1] => [[[[[.,[.,[.,.]]],.],[.,.]],.],.]
[2,7,8,1,4,3,6,5] => [1,2,7,6,3,8,5,4] => [2,5,8,7,4,3,6,1] => [[.,[[[.,[[.,.],.]],.],[.,.]]],.]
[8,4,1,3,2,5,6,7] => [1,8,7,6,5,2,4,3] => [6,8,7,5,4,3,2,1] => [[[[[[.,[[.,.],.]],.],.],.],.],.]
[8,6,1,2,3,5,4,7] => [1,8,7,4,2,6,5,3] => [5,8,4,7,6,3,2,1] => [[[[[.,[.,.]],[[.,.],.]],.],.],.]
[2,5,6,3,8,1,4,7] => [1,2,5,8,7,4,3,6] => [2,7,6,3,8,5,4,1] => [[.,[[[.,.],.],[[[.,.],.],.]]],.]
[1,3,4,5,6,7,2,8,9] => [1,2,3,4,5,6,7,8,9] => [2,3,4,5,6,7,8,9,1] => [[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]],.]
[7,6,8,1,4,5,3,2] => [1,7,3,8,2,6,5,4] => [5,3,8,7,6,2,4,1] => [[[[.,.],[[[.,.],.],.]],[.,.]],.]
[7,5,1,8,4,6,3,2] => [1,7,3,2,5,4,8,6] => [4,3,6,5,8,2,7,1] => [[[[.,.],[[.,.],[.,.]]],[.,.]],.]
[1,7,8,5,6,4,3,2] => [1,2,7,3,8,4,5,6] => [2,4,6,7,8,3,5,1] => [[.,[[.,[.,[.,[.,.]]]],[.,.]]],.]
[1,6,2,3,5,8,4,7] => [1,2,6,8,7,4,3,5] => [2,7,6,8,3,5,4,1] => [[.,[[[.,.],[.,.]],[[.,.],.]]],.]
[1,8,5,6,4,3,7,2] => [1,2,8,3,5,4,6,7] => [2,4,6,5,7,8,3,1] => [[.,[[.,[[.,.],[.,[.,.]]]],.]],.]
[2,6,8,4,5,1,7,3] => [1,2,6,3,8,4,5,7] => [2,4,6,7,3,8,5,1] => [[.,[[.,[.,[.,.]]],[[.,.],.]]],.]
[2,5,8,6,4,7,1,3] => [1,2,5,4,6,7,3,8] => [2,7,4,3,5,6,8,1] => [[.,[[[.,.],.],[.,[.,[.,.]]]]],.]
[5,3,2,1,7,8,4,6] => [1,5,7,4,2,3,6,8] => [5,6,4,2,7,3,8,1] => [[[[.,[.,.]],.],[[.,.],[.,.]]],.]
[8,4,1,3,6,7,2,5] => [1,8,5,6,7,2,4,3] => [6,8,7,3,4,5,2,1] => [[[[.,[[.,.],.]],[.,[.,.]]],.],.]
[6,2,5,3,4,8,1,7] => [1,6,8,7,2,3,5,4] => [5,6,8,7,2,4,3,1] => [[[.,[.,[[.,.],.]]],[[.,.],.]],.]
[5,3,4,8,1,7,2,6] => [1,5,2,3,4,8,6,7] => [3,4,5,2,7,8,6,1] => [[[.,[.,[.,.]]],[[.,[.,.]],.]],.]
[5,1,3,4,8,7,2,6] => [1,5,8,6,7,2,3,4] => [6,7,8,2,4,5,3,1] => [[[.,[.,[.,.]]],[[.,[.,.]],.]],.]
[5,1,3,8,4,7,6,2] => [1,5,4,8,2,3,6,7] => [5,6,3,2,7,8,4,1] => [[[[.,[.,.]],.],[[.,[.,.]],.]],.]
[3,5,2,4,8,7,6,1] => [1,3,2,5,8,4,6,7] => [3,2,6,4,7,8,5,1] => [[[.,.],[[.,.],[[.,[.,.]],.]]],.]
[2,5,3,6,8,4,1,7] => [1,2,5,8,7,3,4,6] => [2,6,7,3,8,5,4,1] => [[.,[[.,[.,.]],[[[.,.],.],.]]],.]
[4,6,2,5,1,7,8,3] => [1,4,5,2,6,7,8,3] => [4,8,2,3,5,6,7,1] => [[[.,[.,.]],[.,[.,[.,[.,.]]]]],.]
[2,3,6,5,8,4,1,7] => [1,2,3,6,4,5,8,7] => [2,3,5,6,4,8,7,1] => [[.,[.,[[.,[.,.]],[[.,.],.]]]],.]
[2,3,5,1,7,6,4,8] => [1,2,3,5,7,4,6,8] => [2,3,6,4,7,5,8,1] => [[.,[.,[[.,.],[[.,.],[.,.]]]]],.]
[2,3,1,7,4,8,6,5] => [1,2,3,4,7,6,8,5] => [2,3,4,8,6,5,7,1] => [[.,[.,[.,[[[.,.],.],[.,.]]]]],.]
[2,3,8,7,6,4,1,5] => [1,2,3,8,5,6,4,7] => [2,3,7,5,6,8,4,1] => [[.,[.,[[[.,.],[.,[.,.]]],.]]],.]
[2,6,3,7,4,1,5,8] => [1,2,6,3,4,7,5,8] => [2,4,5,7,3,6,8,1] => [[.,[[.,[.,[.,.]]],[.,[.,.]]]],.]
[2,1,7,4,8,5,3,6] => [1,2,3,7,4,5,8,6] => [2,3,5,6,8,4,7,1] => [[.,[.,[[.,[.,[.,.]]],[.,.]]]],.]
[8,1,2,5,7,4,6,3] => [1,8,3,2,4,5,7,6] => [4,3,5,6,8,7,2,1] => [[[[.,.],[.,[.,[[.,.],.]]]],.],.]
[7,4,6,3,1,2,5,8] => [1,7,5,2,4,3,6,8] => [4,6,5,3,7,2,8,1] => [[[[.,[[.,.],.]],[.,.]],[.,.]],.]
[6,4,1,3,7,2,5,8] => [1,6,2,4,3,5,7,8] => [3,5,4,6,2,7,8,1] => [[[.,[[.,.],[.,.]]],[.,[.,.]]],.]
[3,7,5,1,4,6,2,8] => [1,3,5,4,2,7,6,8] => [5,2,4,3,7,6,8,1] => [[[.,.],[[.,.],[[.,.],[.,.]]]],.]
[6,8,7,4,1,5,2,3] => [1,6,5,2,8,3,7,4] => [4,6,8,3,2,7,5,1] => [[[[.,[.,[.,.]]],.],[[.,.],.]],.]
[8,6,4,7,5,1,3,2] => [1,8,2,6,3,4,7,5] => [3,5,6,8,4,7,2,1] => [[[.,[[.,[.,[.,.]]],[.,.]]],.],.]
[6,1,2,4,7,8,3,5] => [1,6,8,5,7,3,2,4] => [7,6,8,4,2,5,3,1] => [[[[[.,.],[.,.]],.],[[.,.],.]],.]
[2,4,6,5,7,1,8,3] => [1,2,4,5,7,8,3,6] => [2,7,3,4,8,5,6,1] => [[.,[[.,.],[.,[[.,.],[.,.]]]]],.]
[6,2,4,7,8,5,3,1] => [1,6,5,8,2,3,4,7] => [5,6,7,3,2,8,4,1] => [[[[.,[.,[.,.]]],.],[[.,.],.]],.]
[3,5,2,1,7,8,6,4] => [1,3,2,5,7,6,8,4] => [3,2,8,4,6,5,7,1] => [[[.,.],[[.,.],[[.,.],[.,.]]]],.]
[1,2,7,8,6,4,5,3] => [1,2,3,7,5,6,4,8] => [2,3,7,5,6,4,8,1] => [[.,[.,[[[.,.],[.,.]],[.,.]]]],.]
[4,8,1,2,6,5,3,7] => [1,4,2,8,7,3,5,6] => [3,6,2,7,8,5,4,1] => [[[.,[.,.]],[[[.,[.,.]],.],.]],.]
[6,4,8,1,2,3,7,5] => [1,6,3,8,5,2,4,7] => [6,3,7,5,2,8,4,1] => [[[[.,.],[[.,.],.]],[[.,.],.]],.]
[7,4,1,3,6,8,5,2] => [1,7,5,6,8,2,4,3] => [6,8,7,3,4,2,5,1] => [[[[.,[[.,.],.]],[.,.]],[.,.]],.]
[7,1,8,3,2,6,5,4] => [1,7,5,2,3,8,4,6] => [4,5,7,3,8,2,6,1] => [[[[.,[.,[.,.]]],[.,.]],[.,.]],.]
[6,3,8,5,7,1,4,2] => [1,6,2,3,8,4,5,7] => [3,4,6,7,2,8,5,1] => [[[.,[.,[.,[.,.]]]],[[.,.],.]],.]
[2,4,3,8,5,7,1,6] => [1,2,4,8,6,7,3,5] => [2,7,3,8,5,6,4,1] => [[.,[[.,.],[[[.,.],[.,.]],.]]],.]
[7,4,3,6,8,2,1,5] => [1,7,2,4,6,3,5,8] => [3,6,4,7,5,2,8,1] => [[[.,[[.,.],[[.,.],.]]],[.,.]],.]
[4,6,5,1,3,8,7,2] => [1,4,2,6,8,3,5,7] => [3,6,2,7,4,8,5,1] => [[[.,[.,.]],[[.,.],[[.,.],.]]],.]
[3,2,8,5,1,4,6,7] => [1,3,8,7,6,4,5,2] => [8,2,6,7,5,4,3,1] => [[[.,.],[[[[.,[.,.]],.],.],.]],.]
[3,5,4,1,2,8,6,7] => [1,3,4,2,5,6,8,7] => [4,2,3,5,6,8,7,1] => [[[.,.],[.,[.,[.,[[.,.],.]]]]],.]
[5,3,8,1,4,2,6,7] => [1,5,4,2,3,8,7,6] => [4,5,3,2,8,7,6,1] => [[[[.,[.,.]],.],[[[.,.],.],.]],.]
[8,5,7,6,3,4,1,2] => [1,8,2,5,3,7,4,6] => [3,5,7,4,8,6,2,1] => [[[.,[[.,[.,.]],[[.,.],.]]],.],.]
[7,5,2,6,1,4,8,3] => [1,7,8,3,2,5,4,6] => [5,4,7,6,8,2,3,1] => [[[[.,.],[[.,.],[.,.]]],[.,.]],.]
[7,2,8,5,3,4,1,6] => [1,7,2,3,8,6,4,5] => [3,4,7,8,6,2,5,1] => [[[.,[.,[[.,[.,.]],.]]],[.,.]],.]
[6,4,5,3,1,7,8,2] => [1,6,7,8,2,4,3,5] => [5,7,6,8,2,3,4,1] => [[[.,[[.,.],[.,.]]],[.,[.,.]]],.]
[2,3,4,5,1,9,6,7,8] => [1,2,3,4,5,6,9,8,7] => [2,3,4,5,6,9,8,7,1] => [[.,[.,[.,[.,[.,[[[.,.],.],.]]]]]],.]
[2,3,4,1,8,9,5,6,7] => [1,2,3,4,5,8,6,9,7] => [2,3,4,5,7,9,6,8,1] => [[.,[.,[.,[.,[[.,[.,.]],[.,.]]]]]],.]
[4,6,7,2,3,8,5,1] => [1,4,2,6,8,3,7,5] => [3,6,2,8,4,7,5,1] => [[[.,[.,.]],[[.,.],[[.,.],.]]],.]
[2,3,5,8,7,4,6,1] => [1,2,3,5,7,6,4,8] => [2,3,7,4,6,5,8,1] => [[.,[.,[[.,.],[[.,.],[.,.]]]]],.]
[1,7,4,5,8,3,6,2] => [1,2,7,6,3,4,5,8] => [2,5,6,7,4,3,8,1] => [[.,[[[.,[.,[.,.]]],.],[.,.]]],.]
[2,3,7,8,1,5,4,6] => [1,2,3,7,4,8,6,5] => [2,3,5,8,7,4,6,1] => [[.,[.,[[.,[[.,.],.]],[.,.]]]],.]
[5,2,6,7,8,3,1,4] => [1,5,8,4,7,2,3,6] => [6,7,4,2,8,5,3,1] => [[[[.,[.,.]],.],[[[.,.],.],.]],.]
[5,6,2,7,8,3,1,4] => [1,5,8,4,7,2,6,3] => [6,8,4,2,7,5,3,1] => [[[[.,[.,.]],.],[[[.,.],.],.]],.]
[6,4,7,8,1,2,5,3] => [1,6,2,4,8,3,7,5] => [3,6,4,8,2,7,5,1] => [[[.,[[.,.],[.,.]]],[[.,.],.]],.]
[7,5,8,1,2,3,6,4] => [1,7,6,3,8,4,2,5] => [7,4,6,8,3,2,5,1] => [[[[[.,.],[.,[.,.]]],.],[.,.]],.]
[1,2,8,7,4,6,5,3] => [1,2,3,8,4,7,5,6] => [2,3,5,7,8,6,4,1] => [[.,[.,[[.,[[.,[.,.]],.]],.]]],.]
[5,1,4,8,7,3,6,2] => [1,5,7,6,3,4,8,2] => [8,5,6,2,4,3,7,1] => [[[[.,.],[.,.]],[[.,.],[.,.]]],.]
[4,3,2,7,6,1,5,8] => [1,4,7,5,6,2,3,8] => [6,7,2,4,5,3,8,1] => [[[.,[.,.]],[[.,[.,.]],[.,.]]],.]
[1,3,8,2,7,4,6,5] => [1,2,3,8,5,7,6,4] => [2,3,8,5,7,6,4,1] => [[.,[.,[[[.,.],[[.,.],.]],.]]],.]
[4,3,2,8,1,7,5,6] => [1,4,8,6,7,5,2,3] => [7,8,2,6,4,5,3,1] => [[[.,[.,.]],[[[.,.],[.,.]],.]],.]
[7,5,4,1,6,3,8,2] => [1,7,8,2,5,6,3,4] => [4,7,8,5,6,2,3,1] => [[[.,[[.,[.,.]],[.,.]]],[.,.]],.]
[1,7,3,5,2,4,8,6] => [1,2,7,8,6,4,5,3] => [2,8,6,7,5,3,4,1] => [[.,[[[[.,.],[.,.]],.],[.,.]]],.]
[4,3,7,2,5,1,6,8] => [1,4,2,3,7,6,5,8] => [3,4,2,7,6,5,8,1] => [[[.,[.,.]],[[[.,.],.],[.,.]]],.]
[5,1,4,3,2,6,8,7] => [1,5,2,3,4,6,7,8] => [3,4,5,2,6,7,8,1] => [[[.,[.,[.,.]]],[.,[.,[.,.]]]],.]
[1,6,8,7,5,2,3,4] => [1,2,6,3,8,4,7,5] => [2,4,6,8,3,7,5,1] => [[.,[[.,[.,[.,.]]],[[.,.],.]]],.]
[4,3,6,1,8,5,2,7] => [1,4,2,3,6,5,8,7] => [3,4,2,6,5,8,7,1] => [[[.,[.,.]],[[.,.],[[.,.],.]]],.]
[1,3,6,2,5,4,8,7] => [1,2,3,6,4,5,7,8] => [2,3,5,6,4,7,8,1] => [[.,[.,[[.,[.,.]],[.,[.,.]]]]],.]
[1,4,8,7,3,6,2,5] => [1,2,4,7,3,8,5,6] => [2,5,3,7,8,4,6,1] => [[.,[[.,.],[[.,[.,.]],[.,.]]]],.]
[4,6,7,3,1,5,8,2] => [1,4,3,7,8,2,6,5] => [6,3,2,8,7,4,5,1] => [[[[.,.],.],[[[.,.],.],[.,.]]],.]
[5,4,1,8,7,3,6,2] => [1,5,7,6,3,2,4,8] => [6,5,7,2,4,3,8,1] => [[[[.,.],[.,.]],[[.,.],[.,.]]],.]
[6,2,5,1,8,7,3,4] => [1,6,7,3,5,8,4,2] => [8,4,7,5,2,3,6,1] => [[[[.,.],[[.,.],.]],[.,[.,.]]],.]
[4,2,3,6,7,5,1,8] => [1,4,6,5,7,2,3,8] => [6,7,2,4,3,5,8,1] => [[[.,[.,.]],[[.,.],[.,[.,.]]]],.]
[7,5,8,1,4,2,3,6] => [1,7,3,8,6,2,5,4] => [6,3,8,7,5,2,4,1] => [[[[.,.],[[[.,.],.],.]],[.,.]],.]
[4,1,2,3,6,5,8,7,9] => [1,4,3,2,5,6,7,8,9] => [4,3,2,5,6,7,8,9,1] => [[[[.,.],.],[.,[.,[.,[.,[.,.]]]]]],.]
[1,3,8,5,6,7,2,4] => [1,2,3,8,4,5,6,7] => [2,3,5,6,7,8,4,1] => [[.,[.,[[.,[.,[.,[.,.]]]],.]]],.]
[2,5,4,7,3,1,8,6] => [1,2,5,3,4,7,8,6] => [2,4,5,3,8,6,7,1] => [[.,[[.,[.,.]],[[.,.],[.,.]]]],.]
[7,4,6,8,3,1,2,5] => [1,7,2,4,8,5,3,6] => [3,7,4,6,8,2,5,1] => [[[.,[[.,.],[.,[.,.]]]],[.,.]],.]
[7,3,2,1,5,4,8,6] => [1,7,8,6,4,2,3,5] => [6,7,5,8,4,2,3,1] => [[[[[.,[.,.]],[.,.]],.],[.,.]],.]
[5,4,1,6,2,3,7,8] => [1,5,2,4,6,3,7,8] => [3,6,4,2,5,7,8,1] => [[[.,[[.,.],.]],[.,[.,[.,.]]]],.]
[1,3,6,5,2,4,7,8] => [1,2,3,6,4,5,7,8] => [2,3,5,6,4,7,8,1] => [[.,[.,[[.,[.,.]],[.,[.,.]]]]],.]
[6,4,5,1,2,8,7,3] => [1,6,8,3,5,2,4,7] => [6,4,7,5,2,8,3,1] => [[[[.,.],[[.,.],.]],[[.,.],.]],.]
[5,4,1,2,7,6,3,8] => [1,5,7,3,2,4,6,8] => [5,4,6,2,7,3,8,1] => [[[[.,.],[.,.]],[[.,.],[.,.]]],.]
[5,8,7,3,1,2,4,6] => [1,5,2,8,6,3,7,4] => [3,6,8,2,5,7,4,1] => [[[.,[.,[.,.]]],[[.,[.,.]],.]],.]
[2,7,8,1,4,5,3,6] => [1,2,7,3,8,6,5,4] => [2,4,8,7,6,3,5,1] => [[.,[[.,[[[.,.],.],.]],[.,.]]],.]
[4,1,2,8,7,3,6,5] => [1,4,8,5,7,6,3,2] => [8,7,2,4,6,5,3,1] => [[[[.,.],.],[[.,[[.,.],.]],.]],.]
[6,1,2,4,3,8,7,5] => [1,6,8,5,3,2,4,7] => [6,5,7,4,2,8,3,1] => [[[[[.,.],[.,.]],.],[[.,.],.]],.]
[8,6,2,3,5,4,1,7] => [1,8,7,2,6,4,3,5] => [4,7,6,8,5,3,2,1] => [[[[.,[[[.,.],[.,.]],.]],.],.],.]
[8,4,3,7,2,5,6,1] => [1,8,2,4,7,6,5,3] => [3,8,4,7,6,5,2,1] => [[[.,[[.,.],[[[.,.],.],.]]],.],.]
[8,3,1,7,4,5,2,6] => [1,8,6,5,4,7,2,3] => [7,8,5,4,3,6,2,1] => [[[[[[.,[.,.]],.],.],[.,.]],.],.]
[8,2,4,5,1,7,3,6] => [1,8,6,7,3,4,5,2] => [8,5,6,7,3,4,2,1] => [[[[[.,.],[.,[.,.]]],[.,.]],.],.]
[6,8,2,4,5,1,7,3] => [1,6,2,8,3,4,5,7] => [3,5,6,7,2,8,4,1] => [[[.,[.,[.,[.,.]]]],[[.,.],.]],.]
[8,4,3,7,1,5,6,2] => [1,8,2,4,7,6,5,3] => [3,8,4,7,6,5,2,1] => [[[.,[[.,.],[[[.,.],.],.]]],.],.]
[8,3,4,7,2,6,5,1] => [1,8,2,3,4,7,5,6] => [3,4,5,7,8,6,2,1] => [[[.,[.,[.,[[.,[.,.]],.]]]],.],.]
[8,1,3,7,6,4,5,2] => [1,8,2,3,4,7,5,6] => [3,4,5,7,8,6,2,1] => [[[.,[.,[.,[[.,[.,.]],.]]]],.],.]
[8,7,3,6,1,2,5,4] => [1,8,4,6,2,7,5,3] => [5,8,3,7,4,6,2,1] => [[[[.,[.,.]],[[.,.],[.,.]]],.],.]
[8,7,2,3,6,1,5,4] => [1,8,4,3,2,7,5,6] => [5,4,3,7,8,6,2,1] => [[[[[.,.],.],[[.,[.,.]],.]],.],.]
[8,2,7,1,3,4,6,5] => [1,8,5,3,7,6,4,2] => [8,4,7,3,6,5,2,1] => [[[[[.,.],[.,.]],[[.,.],.]],.],.]
[5,1,8,4,2,3,7,6] => [1,5,2,3,8,6,4,7] => [3,4,7,2,6,8,5,1] => [[[.,[.,[.,.]]],[[.,[.,.]],.]],.]
[8,2,4,7,3,1,6,5] => [1,8,5,3,4,7,6,2] => [8,4,5,3,7,6,2,1] => [[[[[.,.],[.,.]],[[.,.],.]],.],.]
[8,2,7,6,3,1,4,5] => [1,8,5,3,7,4,6,2] => [8,4,6,3,7,5,2,1] => [[[[[.,.],[.,.]],[[.,.],.]],.],.]
[5,8,2,7,3,1,6,4] => [1,5,3,2,8,4,7,6] => [4,3,6,2,8,7,5,1] => [[[[.,.],[.,.]],[[[.,.],.],.]],.]
[8,4,1,7,5,6,2,3] => [1,8,3,2,4,7,5,6] => [4,3,5,7,8,6,2,1] => [[[[.,.],[.,[[.,[.,.]],.]]],.],.]
[8,2,4,7,6,5,1,3] => [1,8,3,4,7,2,5,6] => [6,3,4,7,8,5,2,1] => [[[[.,.],[.,[[.,[.,.]],.]]],.],.]
[8,4,7,2,3,6,5,1] => [1,8,2,4,3,7,5,6] => [3,5,4,7,8,6,2,1] => [[[.,[[.,.],[[.,[.,.]],.]]],.],.]
[8,2,4,7,3,6,5,1] => [1,8,2,3,4,7,5,6] => [3,4,5,7,8,6,2,1] => [[[.,[.,[.,[[.,[.,.]],.]]]],.],.]
[8,1,2,7,6,4,5,3] => [1,8,3,2,4,7,5,6] => [4,3,5,7,8,6,2,1] => [[[[.,.],[.,[[.,[.,.]],.]]],.],.]
[8,1,4,7,3,6,5,2] => [1,8,2,3,4,7,5,6] => [3,4,5,7,8,6,2,1] => [[[.,[.,[.,[[.,[.,.]],.]]]],.],.]
[2,8,1,5,3,7,6,4] => [1,2,8,4,5,3,6,7] => [2,6,4,5,7,8,3,1] => [[.,[[[.,.],[.,[.,[.,.]]]],.]],.]
[1,8,2,4,7,5,6,3] => [1,2,8,3,4,5,7,6] => [2,4,5,6,8,7,3,1] => [[.,[[.,[.,[.,[[.,.],.]]]],.]],.]
[2,3,8,4,7,1,6,5] => [1,2,3,8,5,7,6,4] => [2,3,8,5,7,6,4,1] => [[.,[.,[[[.,.],[[.,.],.]],.]]],.]
[1,8,2,3,7,6,4,5] => [1,2,8,5,7,4,3,6] => [2,7,6,4,8,5,3,1] => [[.,[[[[.,.],.],[[.,.],.]],.]],.]
[5,8,2,3,7,4,1,6] => [1,5,7,2,8,6,4,3] => [4,8,7,2,6,3,5,1] => [[[.,[[.,.],.]],[[.,.],[.,.]]],.]
[3,1,7,8,5,2,4,6] => [1,3,7,4,8,6,2,5] => [7,2,4,8,6,3,5,1] => [[[.,.],[[.,[[.,.],.]],[.,.]]],.]
[4,6,1,8,2,7,5,3] => [1,4,8,3,2,6,7,5] => [5,4,2,8,6,7,3,1] => [[[[.,.],.],[[[.,.],[.,.]],.]],.]
[6,3,5,2,8,4,7,1] => [1,6,4,2,3,5,8,7] => [4,5,3,6,2,8,7,1] => [[[[.,[.,.]],[.,.]],[[.,.],.]],.]
[6,4,5,8,1,3,7,2] => [1,6,3,5,2,4,8,7] => [5,3,6,4,2,8,7,1] => [[[[.,.],[[.,.],.]],[[.,.],.]],.]
[6,3,5,1,8,4,7,2] => [1,6,4,2,3,5,8,7] => [4,5,3,6,2,8,7,1] => [[[[.,[.,.]],[.,.]],[[.,.],.]],.]
[2,6,3,1,5,8,4,7] => [1,2,6,8,7,4,3,5] => [2,7,6,8,3,5,4,1] => [[.,[[[.,.],[.,.]],[[.,.],.]]],.]
[2,5,4,8,6,3,1,7] => [1,2,5,6,3,4,8,7] => [2,5,6,3,4,8,7,1] => [[.,[[.,[.,.]],[.,[[.,.],.]]]],.]
[2,5,4,8,6,3,7,1] => [1,2,5,6,3,4,8,7] => [2,5,6,3,4,8,7,1] => [[.,[[.,[.,.]],[.,[[.,.],.]]]],.]
[6,4,5,8,2,1,7,3] => [1,6,2,4,8,3,5,7] => [3,6,4,7,2,8,5,1] => [[[.,[[.,.],[.,.]]],[[.,.],.]],.]
[5,3,4,1,2,6,8,7] => [1,5,2,3,4,6,7,8] => [3,4,5,2,6,7,8,1] => [[[.,[.,[.,.]]],[.,[.,[.,.]]]],.]
[1,4,3,5,2,8,6,7] => [1,2,4,5,3,6,8,7] => [2,5,3,4,6,8,7,1] => [[.,[[.,.],[.,[.,[[.,.],.]]]]],.]
[3,5,4,8,2,6,1,7] => [1,3,4,8,7,2,5,6] => [6,2,3,7,8,5,4,1] => [[[.,.],[.,[[[.,[.,.]],.],.]]],.]
[3,6,4,5,1,2,8,7] => [1,3,4,5,2,6,7,8] => [5,2,3,4,6,7,8,1] => [[[.,.],[.,[.,[.,[.,[.,.]]]]]],.]
[4,3,5,1,8,6,2,7] => [1,4,2,3,5,8,7,6] => [3,4,2,5,8,7,6,1] => [[[.,[.,.]],[.,[[[.,.],.],.]]],.]
[3,5,4,8,1,6,2,7] => [1,3,4,8,7,2,5,6] => [6,2,3,7,8,5,4,1] => [[[.,.],[.,[[[.,[.,.]],.],.]]],.]
[3,4,8,5,6,1,2,7] => [1,3,8,7,2,4,5,6] => [5,2,6,7,8,4,3,1] => [[[.,.],[[[.,[.,[.,.]]],.],.]],.]
[3,4,8,5,6,2,1,7] => [1,3,8,7,2,4,5,6] => [5,2,6,7,8,4,3,1] => [[[.,.],[[[.,[.,[.,.]]],.],.]],.]
[3,5,4,8,1,6,7,2] => [1,3,4,8,2,5,6,7] => [5,2,3,6,7,8,4,1] => [[[.,.],[.,[[.,[.,[.,.]]],.]]],.]
[2,4,3,1,5,8,6,7] => [1,2,4,3,5,6,8,7] => [2,4,3,5,6,8,7,1] => [[.,[[.,.],[.,[.,[[.,.],.]]]]],.]
[1,7,6,2,5,4,8,3] => [1,2,7,8,3,6,4,5] => [2,5,7,8,6,3,4,1] => [[.,[[.,[[.,[.,.]],.]],[.,.]]],.]
[3,7,2,1,5,6,8,4] => [1,3,2,7,8,4,5,6] => [3,2,6,7,8,4,5,1] => [[[.,.],[[.,[.,[.,.]]],[.,.]]],.]
[8,3,4,1,6,5,7,2] => [1,8,2,3,4,5,6,7] => [3,4,5,6,7,8,2,1] => [[[.,[.,[.,[.,[.,[.,.]]]]]],.],.]
[8,1,6,4,3,5,2,7] => [1,8,7,2,3,6,5,4] => [4,5,8,7,6,3,2,1] => [[[[.,[.,[[[.,.],.],.]]],.],.],.]
[1,3,7,8,2,6,4,5] => [1,2,3,7,4,8,5,6] => [2,3,5,7,8,4,6,1] => [[.,[.,[[.,[.,[.,.]]],[.,.]]]],.]
[3,4,2,5,6,7,8,9,10,1] => [1,3,2,4,5,6,7,8,9,10] => [3,2,4,5,6,7,8,9,10,1] => [[[.,.],[.,[.,[.,[.,[.,[.,[.,.]]]]]]]],.]
[3,5,2,1,6,7,8,9,4] => [1,3,2,5,6,7,8,9,4] => [3,2,9,4,5,6,7,8,1] => [[[.,.],[[.,.],[.,[.,[.,[.,.]]]]]],.]
[3,4,5,6,7,9,2,1,8] => [1,3,5,7,2,4,6,9,8] => [5,2,6,3,7,4,9,8,1] => [[[.,.],[[.,.],[[.,.],[[.,.],.]]]],.]
[3,4,2,5,6,7,8,9,10,11,1] => [1,3,2,4,5,6,7,8,9,10,11] => [3,2,4,5,6,7,8,9,10,11,1] => [[[.,.],[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]]],.]
[3,5,6,2,4,7,8,9,1] => [1,3,6,7,8,9,2,5,4] => [7,2,9,8,3,4,5,6,1] => [[[.,.],[[[.,.],.],[.,[.,[.,.]]]]],.]
[6,1,4,3,7,5,8,2] => [1,6,5,7,8,2,3,4] => [6,7,8,3,2,4,5,1] => [[[[.,[.,[.,.]]],.],[.,[.,.]]],.]
[3,8,6,4,5,2,7,1] => [1,3,6,2,8,4,5,7] => [4,2,6,7,3,8,5,1] => [[[.,.],[[.,[.,.]],[[.,.],.]]],.]
[4,5,8,6,2,3,7,1] => [1,4,6,3,8,2,5,7] => [6,4,2,7,3,8,5,1] => [[[[.,.],.],[[.,.],[[.,.],.]]],.]
[4,6,8,5,3,7,2,1] => [1,4,5,3,8,2,6,7] => [6,4,2,3,7,8,5,1] => [[[[.,.],.],[.,[[.,[.,.]],.]]],.]
[3,7,4,5,1,6,8,2] => [1,3,4,5,2,7,8,6] => [5,2,3,4,8,6,7,1] => [[[.,.],[.,[.,[[.,.],[.,.]]]]],.]
[4,5,7,2,1,6,8,3] => [1,4,2,5,3,7,8,6] => [3,5,2,4,8,6,7,1] => [[[.,[.,.]],[.,[[.,.],[.,.]]]],.]
[1,7,4,5,2,6,8,3] => [1,2,7,8,3,4,5,6] => [2,5,6,7,8,3,4,1] => [[.,[[.,[.,[.,[.,.]]]],[.,.]]],.]
[1,4,2,6,5,3,8,7] => [1,2,4,6,3,5,7,8] => [2,5,3,6,4,7,8,1] => [[.,[[.,.],[[.,.],[.,[.,.]]]]],.]
[1,8,7,4,2,3,6,5] => [1,2,8,5,3,7,6,4] => [2,5,8,4,7,6,3,1] => [[.,[[[.,[.,.]],[[.,.],.]],.]],.]
[4,3,1,8,5,7,2,6] => [1,4,8,6,7,2,3,5] => [6,7,2,8,4,5,3,1] => [[[.,[.,.]],[[[.,.],[.,.]],.]],.]
[7,3,2,4,8,1,6,5] => [1,7,6,2,3,4,5,8] => [4,5,6,7,3,2,8,1] => [[[[.,[.,[.,[.,.]]]],.],[.,.]],.]
[3,7,2,4,5,8,1,6] => [1,3,2,7,4,5,6,8] => [3,2,5,6,7,4,8,1] => [[[.,.],[[.,[.,[.,.]]],[.,.]]],.]
[3,2,7,4,6,1,8,5] => [1,3,7,8,5,6,2,4] => [7,2,8,5,6,3,4,1] => [[[.,.],[[[.,.],[.,.]],[.,.]]],.]
[8,3,2,4,5,7,1,6] => [1,8,6,7,2,3,4,5] => [5,6,7,8,3,4,2,1] => [[[[.,[.,[.,[.,.]]]],[.,.]],.],.]
[3,6,7,2,4,1,8,5] => [1,3,7,8,5,4,2,6] => [7,2,6,5,8,3,4,1] => [[[.,.],[[[.,.],[.,.]],[.,.]]],.]
[3,8,6,7,1,5,4,2] => [1,3,6,5,2,8,4,7] => [5,2,7,4,3,8,6,1] => [[[.,.],[[[.,.],.],[[.,.],.]]],.]
[4,1,6,3,2,5,7,8] => [1,4,3,6,5,2,7,8] => [6,3,2,5,4,7,8,1] => [[[[.,.],.],[[.,.],[.,[.,.]]]],.]
[5,7,1,8,4,3,6,2] => [1,5,4,8,2,7,6,3] => [5,8,3,2,7,6,4,1] => [[[[.,[.,.]],.],[[[.,.],.],.]],.]
[3,6,1,5,2,4,7,8] => [1,3,2,6,4,5,7,8] => [3,2,5,6,4,7,8,1] => [[[.,.],[[.,[.,.]],[.,[.,.]]]],.]
[3,7,6,2,5,4,1,8] => [1,3,6,4,2,7,5,8] => [5,2,4,7,3,6,8,1] => [[[.,.],[[.,[.,.]],[.,[.,.]]]],.]
[2,7,1,5,3,4,6,8] => [1,2,7,6,4,5,3,8] => [2,7,5,6,4,3,8,1] => [[.,[[[[.,.],[.,.]],.],[.,.]]],.]
[7,5,2,4,1,3,8,6] => [1,7,8,6,3,2,5,4] => [6,5,8,7,4,2,3,1] => [[[[[.,.],[[.,.],.]],.],[.,.]],.]
[8,6,5,4,1,3,7,2] => [1,8,2,6,3,5,4,7] => [3,5,7,6,4,8,2,1] => [[[.,[[.,[[.,.],.]],[.,.]]],.],.]
[7,4,3,8,1,6,5,2] => [1,7,5,2,4,8,3,6] => [4,7,5,3,8,2,6,1] => [[[[.,[[.,.],.]],[.,.]],[.,.]],.]
[6,5,1,4,3,8,7,2] => [1,6,8,2,5,3,4,7] => [4,6,7,5,2,8,3,1] => [[[.,[[.,[.,.]],.]],[[.,.],.]],.]
[4,7,6,2,5,8,1,3] => [1,4,2,7,3,6,8,5] => [3,5,2,8,6,4,7,1] => [[[.,[.,.]],[[[.,.],.],[.,.]]],.]
[6,3,2,4,5,8,1,7] => [1,6,8,7,2,3,4,5] => [5,6,7,8,2,4,3,1] => [[[.,[.,[.,[.,.]]]],[[.,.],.]],.]
[2,6,4,5,8,3,1,7] => [1,2,6,3,4,5,8,7] => [2,4,5,6,3,8,7,1] => [[.,[[.,[.,[.,.]]],[[.,.],.]]],.]
[7,3,5,2,8,1,4,6] => [1,7,4,2,3,5,8,6] => [4,5,3,6,8,2,7,1] => [[[[.,[.,.]],[.,[.,.]]],[.,.]],.]
[1,5,8,7,4,2,3,6] => [1,2,5,4,7,3,8,6] => [2,6,4,3,8,5,7,1] => [[.,[[[.,.],.],[[.,.],[.,.]]]],.]
[1,7,2,4,5,8,6,3] => [1,2,7,6,8,3,4,5] => [2,6,7,8,4,3,5,1] => [[.,[[[.,[.,[.,.]]],.],[.,.]]],.]
[1,6,2,7,5,3,4,8] => [1,2,6,3,4,7,5,8] => [2,4,5,7,3,6,8,1] => [[.,[[.,[.,[.,.]]],[.,[.,.]]]],.]
[1,3,7,2,6,4,5,8] => [1,2,3,7,5,6,4,8] => [2,3,7,5,6,4,8,1] => [[.,[.,[[[.,.],[.,.]],[.,.]]]],.]
[1,6,2,7,4,3,8,5] => [1,2,6,3,4,7,8,5] => [2,4,5,8,3,6,7,1] => [[.,[[.,[.,[.,.]]],[.,[.,.]]]],.]
[1,5,8,2,3,6,4,7] => [1,2,5,3,8,7,4,6] => [2,4,7,3,8,6,5,1] => [[.,[[.,[.,.]],[[[.,.],.],.]]],.]
[2,5,3,6,7,1,4,8] => [1,2,5,7,4,6,3,8] => [2,7,5,3,6,4,8,1] => [[.,[[[.,.],.],[[.,.],[.,.]]]],.]
[6,4,1,5,7,3,8,2] => [1,6,3,2,4,5,7,8] => [4,3,5,6,2,7,8,1] => [[[[.,.],[.,[.,.]]],[.,[.,.]]],.]
[1,2,7,3,8,5,6,4] => [1,2,3,7,6,5,8,4] => [2,3,8,6,5,4,7,1] => [[.,[.,[[[[.,.],.],.],[.,.]]]],.]
[1,5,7,4,3,8,6,2] => [1,2,5,3,7,6,8,4] => [2,4,8,3,6,5,7,1] => [[.,[[.,[.,.]],[[.,.],[.,.]]]],.]
[2,7,3,1,4,5,8,6] => [1,2,7,8,6,5,4,3] => [2,8,7,6,5,3,4,1] => [[.,[[[[[.,.],.],.],.],[.,.]]],.]
[2,3,4,5,1,7,6,9,8] => [1,2,3,4,5,6,7,8,9] => [2,3,4,5,6,7,8,9,1] => [[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]],.]
[2,3,4,1,6,5,8,7,9] => [1,2,3,4,5,6,7,8,9] => [2,3,4,5,6,7,8,9,1] => [[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]],.]
[2,3,4,5,6,7,1,9,8,10] => [1,2,3,4,5,6,7,8,9,10] => [2,3,4,5,6,7,8,9,10,1] => [[.,[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]]],.]
[2,3,4,5,1,8,6,9,7] => [1,2,3,4,5,6,8,9,7] => [2,3,4,5,6,9,7,8,1] => [[.,[.,[.,[.,[.,[[.,.],[.,.]]]]]]],.]
[2,3,4,1,7,5,8,6,9] => [1,2,3,4,5,7,8,6,9] => [2,3,4,5,8,6,7,9,1] => [[.,[.,[.,[.,[[.,.],[.,[.,.]]]]]]],.]
[2,3,4,5,1,7,6,9,8,10] => [1,2,3,4,5,6,7,8,9,10] => [2,3,4,5,6,7,8,9,10,1] => [[.,[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]]],.]
[1,2,6,7,5,3,4,8] => [1,2,3,6,4,7,5,8] => [2,3,5,7,4,6,8,1] => [[.,[.,[[.,[.,.]],[.,[.,.]]]]],.]
[1,2,6,8,7,4,5,3] => [1,2,3,6,4,8,5,7] => [2,3,5,7,4,8,6,1] => [[.,[.,[[.,[.,.]],[[.,.],.]]]],.]
[3,4,5,6,7,9,1,8,2] => [1,3,5,7,2,4,6,9,8] => [5,2,6,3,7,4,9,8,1] => [[[.,.],[[.,.],[[.,.],[[.,.],.]]]],.]
[3,4,5,6,8,2,7,1] => [1,3,5,8,2,4,6,7] => [5,2,6,3,7,8,4,1] => [[[.,.],[[.,.],[[.,[.,.]],.]]],.]
[3,4,5,6,7,9,2,8,1] => [1,3,5,7,2,4,6,9,8] => [5,2,6,3,7,4,9,8,1] => [[[.,.],[[.,.],[[.,.],[[.,.],.]]]],.]
[3,4,5,6,7,1,9,8,2] => [1,3,5,7,9,2,4,6,8] => [6,2,7,3,8,4,9,5,1] => [[[.,.],[[.,.],[[.,.],[[.,.],.]]]],.]
[1,5,6,7,3,4,2,8] => [1,2,5,3,6,4,7,8] => [2,4,6,3,5,7,8,1] => [[.,[[.,[.,.]],[.,[.,[.,.]]]]],.]
[1,6,7,8,2,4,5,3] => [1,2,6,4,8,3,7,5] => [2,6,4,8,3,7,5,1] => [[.,[[[.,.],[.,.]],[[.,.],.]]],.]
[5,7,8,2,3,1,6,4] => [1,5,3,8,4,2,7,6] => [6,3,5,2,8,7,4,1] => [[[[.,.],[.,.]],[[[.,.],.],.]],.]
[4,5,2,7,8,6,1,3] => [1,4,7,2,5,8,3,6] => [4,7,2,5,8,3,6,1] => [[[.,[.,.]],[[.,[.,.]],[.,.]]],.]
[1,3,5,8,7,2,6,4] => [1,2,3,5,7,6,4,8] => [2,3,7,4,6,5,8,1] => [[.,[.,[[.,.],[[.,.],[.,.]]]]],.]
[6,4,1,8,5,7,3,2] => [1,6,7,3,2,4,8,5] => [5,4,6,8,2,3,7,1] => [[[[.,.],[.,[.,.]]],[.,[.,.]]],.]
[8,5,1,6,7,2,4,3] => [1,8,3,2,5,7,4,6] => [4,3,7,5,8,6,2,1] => [[[[.,.],[[.,.],[[.,.],.]]],.],.]
[3,6,7,2,1,5,8,4] => [1,3,7,8,4,2,6,5] => [6,2,5,8,7,3,4,1] => [[[.,.],[[.,[[.,.],.]],[.,.]]],.]
[7,2,5,6,1,3,8,4] => [1,7,8,4,6,3,5,2] => [8,6,4,7,5,2,3,1] => [[[[[.,.],.],[[.,.],.]],[.,.]],.]
[4,7,3,5,2,6,8,1] => [1,4,5,2,7,8,3,6] => [4,7,2,3,8,5,6,1] => [[[.,[.,.]],[.,[[.,.],[.,.]]]],.]
[2,3,5,4,7,1,8,6] => [1,2,3,5,7,8,6,4] => [2,3,8,4,7,5,6,1] => [[.,[.,[[.,.],[[.,.],[.,.]]]]],.]
[8,1,6,2,3,7,5,4] => [1,8,4,2,3,6,7,5] => [4,5,3,8,6,7,2,1] => [[[[.,[.,.]],[[.,.],[.,.]]],.],.]
[5,4,8,7,3,6,2,1] => [1,5,3,8,2,4,7,6] => [5,3,6,2,8,7,4,1] => [[[[.,.],[.,.]],[[[.,.],.],.]],.]
[5,2,7,6,8,3,4,1] => [1,5,8,2,3,7,4,6] => [4,5,7,2,8,6,3,1] => [[[.,[.,[.,.]]],[[[.,.],.],.]],.]
[6,3,7,4,5,2,8,1] => [1,6,2,3,7,8,4,5] => [3,4,7,8,2,5,6,1] => [[[.,[.,[.,[.,.]]]],[.,[.,.]]],.]
[7,2,8,4,5,3,6,1] => [1,7,6,3,8,2,4,5] => [6,4,7,8,3,2,5,1] => [[[[[.,.],[.,[.,.]]],.],[.,.]],.]
[6,3,8,2,7,4,5,1] => [1,6,4,2,3,8,5,7] => [4,5,3,7,2,8,6,1] => [[[[.,[.,.]],[.,.]],[[.,.],.]],.]
[3,2,8,4,7,5,6,1] => [1,3,8,2,4,5,7,6] => [4,2,5,6,8,7,3,1] => [[[.,.],[[.,[.,[[.,.],.]]],.]],.]
[8,3,6,2,7,4,5,1] => [1,8,2,3,6,4,5,7] => [3,4,6,7,5,8,2,1] => [[[.,[.,[[.,[.,.]],[.,.]]]],.],.]
[1,7,8,4,3,6,5,2] => [1,2,7,5,3,8,4,6] => [2,5,7,4,8,3,6,1] => [[.,[[[.,[.,.]],[.,.]],[.,.]]],.]
[6,4,5,8,7,2,1,3] => [1,6,2,4,8,3,5,7] => [3,6,4,7,2,8,5,1] => [[[.,[[.,.],[.,.]]],[[.,.],.]],.]
[1,6,5,7,3,8,2,4] => [1,2,6,8,4,7,3,5] => [2,7,5,8,3,6,4,1] => [[.,[[[.,.],[.,.]],[[.,.],.]]],.]
[6,4,2,3,8,7,5,1] => [1,6,7,5,8,2,4,3] => [6,8,7,4,2,3,5,1] => [[[[.,[[.,.],.]],.],[.,[.,.]]],.]
[6,5,1,3,8,4,2,7] => [1,6,4,3,2,5,8,7] => [5,4,3,6,2,8,7,1] => [[[[[.,.],.],[.,.]],[[.,.],.]],.]
[5,6,8,2,4,7,1,3] => [1,5,4,2,6,7,3,8] => [4,7,3,2,5,6,8,1] => [[[[.,[.,.]],.],[.,[.,[.,.]]]],.]
[5,8,7,3,2,4,6,1] => [1,5,2,8,3,7,6,4] => [3,5,8,2,7,6,4,1] => [[[.,[.,[.,.]]],[[[.,.],.],.]],.]
[5,1,3,2,6,8,4,7] => [1,5,6,8,7,4,2,3] => [7,8,6,2,3,5,4,1] => [[[[.,[.,.]],.],[.,[[.,.],.]]],.]
[5,7,1,4,6,8,2,3] => [1,5,6,8,3,2,7,4] => [6,5,8,2,3,7,4,1] => [[[[.,.],[.,.]],[.,[[.,.],.]]],.]
[1,6,2,5,7,3,8,4] => [1,2,6,3,4,5,7,8] => [2,4,5,6,3,7,8,1] => [[.,[[.,[.,[.,.]]],[.,[.,.]]]],.]
[3,7,2,8,4,1,5,6] => [1,3,2,7,5,4,8,6] => [3,2,6,5,8,4,7,1] => [[[.,.],[[[.,.],[.,.]],[.,.]]],.]
[5,3,4,1,7,8,6,2] => [1,5,7,6,8,2,3,4] => [6,7,8,2,4,3,5,1] => [[[.,[.,[.,.]]],[[.,.],[.,.]]],.]
[7,2,6,3,1,8,4,5] => [1,7,4,3,6,8,5,2] => [8,4,3,7,5,2,6,1] => [[[[[.,.],.],[[.,.],.]],[.,.]],.]
[3,4,2,1,6,8,5,7] => [1,3,2,4,5,6,8,7] => [3,2,4,5,6,8,7,1] => [[[.,.],[.,[.,[.,[[.,.],.]]]]],.]
[8,1,3,5,6,4,7,2] => [1,8,2,3,4,5,6,7] => [3,4,5,6,7,8,2,1] => [[[.,[.,[.,[.,[.,[.,.]]]]]],.],.]
[3,4,7,1,5,6,2,8] => [1,3,7,2,4,5,6,8] => [4,2,5,6,7,3,8,1] => [[[.,.],[[.,[.,[.,.]]],[.,.]]],.]
[4,8,7,2,5,6,1,3] => [1,4,2,8,3,7,5,6] => [3,5,2,7,8,6,4,1] => [[[.,[.,.]],[[[.,[.,.]],.],.]],.]
[5,8,6,4,7,3,2,1] => [1,5,7,2,8,3,6,4] => [4,6,8,2,7,3,5,1] => [[[.,[.,[.,.]]],[[.,.],[.,.]]],.]
[8,5,2,3,1,6,7,4] => [1,8,4,3,2,5,6,7] => [5,4,3,6,7,8,2,1] => [[[[[.,.],.],[.,[.,[.,.]]]],.],.]
[2,8,6,3,5,1,7,4] => [1,2,8,4,3,6,5,7] => [2,5,4,7,6,8,3,1] => [[.,[[[.,.],[[.,.],[.,.]]],.]],.]
[8,3,5,1,4,6,7,2] => [1,8,2,3,5,4,6,7] => [3,4,6,5,7,8,2,1] => [[[.,[.,[[.,.],[.,[.,.]]]]],.],.]
[3,8,6,2,5,4,7,1] => [1,3,6,4,2,8,5,7] => [5,2,4,7,3,8,6,1] => [[[.,.],[[.,[.,.]],[[.,.],.]]],.]
[3,8,4,6,5,2,7,1] => [1,3,4,6,2,8,5,7] => [5,2,3,7,4,8,6,1] => [[[.,.],[.,[[.,.],[[.,.],.]]]],.]
[8,3,2,5,1,4,7,6] => [1,8,6,4,5,2,3,7] => [6,7,4,5,3,8,2,1] => [[[[[.,[.,.]],[.,.]],[.,.]],.],.]
[8,6,4,7,1,3,5,2] => [1,8,2,6,3,4,7,5] => [3,5,6,8,4,7,2,1] => [[[.,[[.,[.,[.,.]]],[.,.]]],.],.]
[6,8,4,3,2,1,7,5] => [1,6,2,8,5,3,4,7] => [3,6,7,5,2,8,4,1] => [[[.,[[.,[.,.]],.]],[[.,.],.]],.]
[6,4,8,5,3,2,7,1] => [1,6,2,4,5,3,8,7] => [3,6,4,5,2,8,7,1] => [[[.,[[.,.],[.,.]]],[[.,.],.]],.]
[8,5,4,6,2,7,1,3] => [1,8,3,4,6,7,2,5] => [7,3,4,8,5,6,2,1] => [[[[.,.],[.,[[.,.],[.,.]]]],.],.]
[5,2,4,7,8,1,3,6] => [1,5,8,6,2,3,4,7] => [5,6,7,2,4,8,3,1] => [[[.,[.,[.,.]]],[[.,[.,.]],.]],.]
[1,7,8,5,4,6,2,3] => [1,2,7,3,8,4,5,6] => [2,4,6,7,8,3,5,1] => [[.,[[.,[.,[.,[.,.]]]],[.,.]]],.]
[4,6,8,1,5,2,7,3] => [1,4,2,6,3,8,5,7] => [3,5,2,7,4,8,6,1] => [[[.,[.,.]],[[.,.],[[.,.],.]]],.]
[5,3,8,1,2,6,7,4] => [1,5,2,3,8,4,6,7] => [3,4,6,2,7,8,5,1] => [[[.,[.,[.,.]]],[[.,[.,.]],.]],.]
[2,3,7,5,8,6,1,4] => [1,2,3,7,4,5,8,6] => [2,3,5,6,8,4,7,1] => [[.,[.,[[.,[.,[.,.]]],[.,.]]]],.]
[1,3,6,4,8,2,7,5] => [1,2,3,6,4,5,8,7] => [2,3,5,6,4,8,7,1] => [[.,[.,[[.,[.,.]],[[.,.],.]]]],.]
[1,2,3,4,6,5,7,8,9,10] => [1,2,3,4,5,6,7,8,9,10] => [2,3,4,5,6,7,8,9,10,1] => [[.,[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]]],.]
[1,2,3,4,5,6,8,7,9,10] => [1,2,3,4,5,6,7,8,9,10] => [2,3,4,5,6,7,8,9,10,1] => [[.,[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]]],.]
[1,5,8,6,4,7,2,3] => [1,2,5,4,6,7,3,8] => [2,7,4,3,5,6,8,1] => [[.,[[[.,.],.],[.,[.,[.,.]]]]],.]
[5,6,2,8,1,7,3,4] => [1,5,2,6,7,3,4,8] => [3,6,7,2,4,5,8,1] => [[[.,[.,[.,.]]],[.,[.,[.,.]]]],.]
[1,6,8,3,2,4,5,7] => [1,2,6,4,3,8,7,5] => [2,5,4,8,3,7,6,1] => [[.,[[[.,.],[.,.]],[[.,.],.]]],.]
[8,6,5,2,4,3,7,1] => [1,8,2,6,3,5,4,7] => [3,5,7,6,4,8,2,1] => [[[.,[[.,[[.,.],.]],[.,.]]],.],.]
[8,5,4,2,6,3,7,1] => [1,8,2,5,6,3,4,7] => [3,6,7,4,5,8,2,1] => [[[.,[[.,[.,.]],[.,[.,.]]]],.],.]
[8,5,3,2,6,4,7,1] => [1,8,2,5,6,4,3,7] => [3,7,6,4,5,8,2,1] => [[[.,[[[.,.],.],[.,[.,.]]]],.],.]
[7,4,6,5,8,2,3,1] => [1,7,3,6,2,4,5,8] => [5,3,6,7,4,2,8,1] => [[[[.,.],[[.,[.,.]],.]],[.,.]],.]
[7,3,5,4,8,2,6,1] => [1,7,6,2,3,5,8,4] => [4,5,8,6,3,2,7,1] => [[[[.,[.,[[.,.],.]]],.],[.,.]],.]
[1,6,5,7,4,2,8,3] => [1,2,6,3,5,4,7,8] => [2,4,6,5,3,7,8,1] => [[.,[[.,[[.,.],.]],[.,[.,.]]]],.]
[1,2,7,4,8,5,6,3] => [1,2,3,7,6,5,8,4] => [2,3,8,6,5,4,7,1] => [[.,[.,[[[[.,.],.],.],[.,.]]]],.]
[2,5,8,6,4,3,7,1] => [1,2,5,4,6,3,8,7] => [2,6,4,3,5,8,7,1] => [[.,[[[.,.],.],[.,[[.,.],.]]]],.]
[6,4,2,5,7,1,8,3] => [1,6,2,4,5,7,8,3] => [3,8,4,5,2,6,7,1] => [[[.,[[.,.],[.,.]]],[.,[.,.]]],.]
[8,1,4,5,7,3,6,2] => [1,8,2,3,4,5,7,6] => [3,4,5,6,8,7,2,1] => [[[.,[.,[.,[.,[[.,.],.]]]]],.],.]
[2,5,6,4,1,3,8,7] => [1,2,5,3,6,4,7,8] => [2,4,6,3,5,7,8,1] => [[.,[[.,[.,.]],[.,[.,[.,.]]]]],.]
[4,6,1,3,5,7,2,8] => [1,4,3,2,6,7,5,8] => [4,3,2,7,5,6,8,1] => [[[[.,.],.],[[.,.],[.,[.,.]]]],.]
[3,2,7,5,8,1,6,4] => [1,3,7,6,2,4,5,8] => [5,2,6,7,4,3,8,1] => [[[.,.],[[[.,[.,.]],.],[.,.]]],.]
[4,3,6,8,5,2,1,7] => [1,4,8,7,2,3,6,5] => [5,6,2,8,7,4,3,1] => [[[.,[.,.]],[[[[.,.],.],.],.]],.]
[4,1,6,8,5,2,3,7] => [1,4,8,7,3,6,2,5] => [7,5,2,8,6,4,3,1] => [[[[.,.],.],[[[[.,.],.],.],.]],.]
[2,5,1,6,4,8,3,7] => [1,2,5,4,6,8,7,3] => [2,8,4,3,5,7,6,1] => [[.,[[[.,.],.],[.,[[.,.],.]]]],.]
[3,2,4,5,8,6,1,7] => [1,3,4,5,8,7,2,6] => [7,2,3,4,8,6,5,1] => [[[.,.],[.,[.,[[[.,.],.],.]]]],.]
[4,5,1,3,2,8,6,7] => [1,4,3,2,5,6,8,7] => [4,3,2,5,6,8,7,1] => [[[[.,.],.],[.,[.,[[.,.],.]]]],.]
[6,4,1,3,7,8,2,5] => [1,6,8,5,7,2,4,3] => [6,8,7,4,2,5,3,1] => [[[[.,[[.,.],.]],.],[[.,.],.]],.]
[7,3,1,2,5,4,8,6] => [1,7,8,6,4,2,3,5] => [6,7,5,8,4,2,3,1] => [[[[[.,[.,.]],[.,.]],.],[.,.]],.]
[8,2,6,4,1,3,7,5] => [1,8,5,2,3,6,4,7] => [4,5,7,3,6,8,2,1] => [[[[.,[.,[.,.]]],[.,[.,.]]],.],.]
[1,5,8,2,4,3,7,6] => [1,2,5,4,3,8,6,7] => [2,5,4,3,7,8,6,1] => [[.,[[[.,.],.],[[.,[.,.]],.]]],.]
[4,3,7,8,2,6,5,1] => [1,4,8,2,3,7,5,6] => [4,5,2,7,8,6,3,1] => [[[.,[.,.]],[[[.,[.,.]],.],.]],.]
[3,8,5,1,2,6,7,4] => [1,3,5,2,8,4,6,7] => [4,2,6,3,7,8,5,1] => [[[.,.],[[.,.],[[.,[.,.]],.]]],.]
[5,4,7,8,3,6,1,2] => [1,5,3,7,2,4,8,6] => [5,3,6,2,8,4,7,1] => [[[[.,.],[.,.]],[[.,.],[.,.]]],.]
[6,8,1,3,2,5,7,4] => [1,6,5,2,8,4,3,7] => [4,7,6,3,2,8,5,1] => [[[[.,[[.,.],.]],.],[[.,.],.]],.]
[8,6,2,7,3,4,1,5] => [1,8,5,3,2,6,4,7] => [5,4,7,3,6,8,2,1] => [[[[[.,.],[.,.]],[.,[.,.]]],.],.]
[8,6,2,7,3,4,5,1] => [1,8,2,6,4,7,5,3] => [3,8,5,7,4,6,2,1] => [[[.,[[[.,.],[.,.]],[.,.]]],.],.]
[5,1,6,7,8,3,2,4] => [1,5,8,4,7,2,3,6] => [6,7,4,2,8,5,3,1] => [[[[.,[.,.]],.],[[[.,.],.],.]],.]
[1,5,6,3,7,2,4,8] => [1,2,5,7,4,3,6,8] => [2,6,5,3,7,4,8,1] => [[.,[[[.,.],.],[[.,.],[.,.]]]],.]
[1,5,6,7,4,2,3,8] => [1,2,5,4,7,3,6,8] => [2,6,4,3,7,5,8,1] => [[.,[[[.,.],.],[[.,.],[.,.]]]],.]
[8,6,1,7,3,4,5,2] => [1,8,2,6,4,7,5,3] => [3,8,5,7,4,6,2,1] => [[[.,[[[.,.],[.,.]],[.,.]]],.],.]
[6,8,5,1,7,4,2,3] => [1,6,4,2,8,3,5,7] => [4,6,3,7,2,8,5,1] => [[[[.,[.,.]],[.,.]],[[.,.],.]],.]
[8,4,2,3,5,7,6,1] => [1,8,2,4,3,5,6,7] => [3,5,4,6,7,8,2,1] => [[[.,[[.,.],[.,[.,[.,.]]]]],.],.]
[4,8,5,2,3,1,6,7] => [1,4,2,8,7,6,3,5] => [3,7,2,8,6,5,4,1] => [[[.,[.,.]],[[[[.,.],.],.],.]],.]
[1,7,8,3,6,5,2,4] => [1,2,7,3,8,4,5,6] => [2,4,6,7,8,3,5,1] => [[.,[[.,[.,[.,[.,.]]]],[.,.]]],.]
[3,5,2,6,8,7,4,1] => [1,3,2,5,8,4,6,7] => [3,2,6,4,7,8,5,1] => [[[.,.],[[.,.],[[.,[.,.]],.]]],.]
[7,3,6,8,4,1,2,5] => [1,7,2,3,6,4,8,5] => [3,4,6,8,5,2,7,1] => [[[.,[.,[[.,[.,.]],.]]],[.,.]],.]
[6,4,2,3,7,5,8,1] => [1,6,5,7,8,2,4,3] => [6,8,7,3,2,4,5,1] => [[[[.,[[.,.],.]],.],[.,[.,.]]],.]
[6,3,7,5,1,2,8,4] => [1,6,2,3,7,8,4,5] => [3,4,7,8,2,5,6,1] => [[[.,[.,[.,[.,.]]]],[.,[.,.]]],.]
[1,4,3,6,8,5,2,7] => [1,2,4,6,5,8,7,3] => [2,8,3,5,4,7,6,1] => [[.,[[.,.],[[.,.],[[.,.],.]]]],.]
[7,6,2,8,5,3,4,1] => [1,7,4,8,2,6,3,5] => [5,7,3,8,6,2,4,1] => [[[[.,[.,.]],[[.,.],.]],[.,.]],.]
[6,8,3,5,4,7,2,1] => [1,6,7,2,8,3,4,5] => [4,6,7,8,2,3,5,1] => [[[.,[.,[.,[.,.]]]],[.,[.,.]]],.]
[8,3,7,5,1,6,2,4] => [1,8,4,5,2,3,7,6] => [5,6,3,4,8,7,2,1] => [[[[.,[.,.]],[.,[[.,.],.]]],.],.]
[8,5,7,1,4,2,6,3] => [1,8,3,7,6,2,5,4] => [6,3,8,7,5,4,2,1] => [[[[.,.],[[[[.,.],.],.],.]],.],.]
[8,1,5,7,4,6,2,3] => [1,8,3,5,4,7,2,6] => [7,3,5,4,8,6,2,1] => [[[[.,.],[[.,.],[[.,.],.]]],.],.]
[4,7,1,5,6,3,2,8] => [1,4,5,6,3,2,7,8] => [6,5,2,3,4,7,8,1] => [[[[.,.],.],[.,[.,[.,[.,.]]]]],.]
[2,7,1,4,8,3,6,5] => [1,2,7,6,3,4,5,8] => [2,5,6,7,4,3,8,1] => [[.,[[[.,[.,[.,.]]],.],[.,.]]],.]
[2,7,1,5,6,8,4,3] => [1,2,7,4,5,6,8,3] => [2,8,4,5,6,3,7,1] => [[.,[[[.,.],[.,[.,.]]],[.,.]]],.]
[2,3,1,8,7,4,6,5] => [1,2,3,4,8,5,7,6] => [2,3,4,6,8,7,5,1] => [[.,[.,[.,[[.,[[.,.],.]],.]]]],.]
[4,5,7,3,6,1,2,8] => [1,4,3,7,2,5,6,8] => [5,3,2,6,7,4,8,1] => [[[[.,.],.],[[.,[.,.]],[.,.]]],.]
[4,5,8,2,6,1,7,3] => [1,4,2,5,6,3,8,7] => [3,6,2,4,5,8,7,1] => [[[.,[.,.]],[.,[.,[[.,.],.]]]],.]
[3,4,5,7,2,1,6,8] => [1,3,5,2,4,7,6,8] => [4,2,5,3,7,6,8,1] => [[[.,.],[[.,.],[[.,.],[.,.]]]],.]
[3,9,2,1,4,5,6,7,8] => [1,3,2,9,8,7,6,5,4] => [3,2,9,8,7,6,5,4,1] => [[[.,.],[[[[[[.,.],.],.],.],.],.]],.]
[4,2,7,8,3,6,5,1] => [1,4,8,2,3,7,5,6] => [4,5,2,7,8,6,3,1] => [[[.,[.,.]],[[[.,[.,.]],.],.]],.]
[5,4,3,7,8,1,6,2] => [1,5,8,2,4,7,6,3] => [4,8,5,2,7,6,3,1] => [[[.,[[.,.],.]],[[[.,.],.],.]],.]
[3,5,7,8,4,2,1,6] => [1,3,7,2,5,4,8,6] => [4,2,6,5,8,3,7,1] => [[[.,.],[[[.,.],[.,.]],[.,.]]],.]
[4,6,7,3,2,8,1,5] => [1,4,3,7,2,6,8,5] => [5,3,2,8,6,4,7,1] => [[[[.,.],.],[[[.,.],.],[.,.]]],.]
[5,6,2,4,7,8,3,1] => [1,5,7,3,2,6,8,4] => [5,4,8,2,6,3,7,1] => [[[[.,.],[.,.]],[[.,.],[.,.]]],.]
[5,2,6,4,8,7,3,1] => [1,5,8,2,3,6,7,4] => [4,5,8,2,6,7,3,1] => [[[.,[.,[.,.]]],[[.,[.,.]],.]],.]
[5,2,6,7,8,1,4,3] => [1,5,8,3,6,2,4,7] => [6,4,7,2,5,8,3,1] => [[[[.,.],[.,.]],[[.,[.,.]],.]],.]
[4,8,2,7,5,3,1,6] => [1,4,7,2,8,6,3,5] => [4,7,2,8,6,3,5,1] => [[[.,[.,.]],[[[.,.],.],[.,.]]],.]
[1,2,4,6,5,8,3,7] => [1,2,3,4,6,8,7,5] => [2,3,4,8,5,7,6,1] => [[.,[.,[.,[[.,.],[[.,.],.]]]]],.]
[5,4,2,3,1,7,8,6] => [1,5,2,4,3,6,7,8] => [3,5,4,2,6,7,8,1] => [[[.,[[.,.],.]],[.,[.,[.,.]]]],.]
[3,5,8,1,7,4,2,6] => [1,3,8,6,4,2,5,7] => [6,2,5,7,4,8,3,1] => [[[.,.],[[[.,[.,.]],[.,.]],.]],.]
[5,1,4,3,8,2,6,7] => [1,5,8,7,6,2,3,4] => [6,7,8,2,5,4,3,1] => [[[.,[.,[.,.]]],[[[.,.],.],.]],.]
[8,4,7,5,6,2,1,3] => [1,8,3,7,2,4,5,6] => [5,3,6,7,8,4,2,1] => [[[[.,.],[[.,[.,[.,.]]],.]],.],.]
[4,2,8,7,3,6,5,1] => [1,4,7,5,3,8,2,6] => [7,5,2,4,8,3,6,1] => [[[[.,.],.],[[.,[.,.]],[.,.]]],.]
[4,6,7,8,2,1,5,3] => [1,4,8,3,7,5,2,6] => [7,4,2,6,8,5,3,1] => [[[[.,.],.],[[[.,[.,.]],.],.]],.]
[4,7,6,3,8,1,5,2] => [1,4,3,6,2,7,5,8] => [5,3,2,7,4,6,8,1] => [[[[.,.],.],[[.,.],[.,[.,.]]]],.]
[4,7,5,6,2,8,1,3] => [1,4,6,8,3,5,2,7] => [7,5,2,6,3,8,4,1] => [[[[.,.],.],[[.,.],[[.,.],.]]],.]
[8,7,5,1,6,3,2,4] => [1,8,4,2,7,3,5,6] => [4,6,3,7,8,5,2,1] => [[[[.,[.,.]],[[.,[.,.]],.]],.],.]
[7,8,6,2,3,5,1,4] => [1,7,2,8,4,3,6,5] => [3,6,5,8,7,2,4,1] => [[[.,[[.,.],[[.,.],.]]],[.,.]],.]
[4,1,6,7,8,2,5,3] => [1,4,7,5,8,3,6,2] => [8,6,2,4,7,3,5,1] => [[[[.,.],.],[[.,[.,.]],[.,.]]],.]
[4,7,8,6,5,1,3,2] => [1,4,6,2,7,3,8,5] => [4,6,2,8,3,5,7,1] => [[[.,[.,.]],[[.,.],[.,[.,.]]]],.]
[8,4,6,7,3,5,2,1] => [1,8,2,4,7,3,6,5] => [3,6,4,8,7,5,2,1] => [[[.,[[.,.],[[[.,.],.],.]]],.],.]
[7,4,5,8,3,6,2,1] => [1,7,2,4,8,3,5,6] => [3,6,4,7,8,2,5,1] => [[[.,[[.,.],[.,[.,.]]]],[.,.]],.]
[8,4,7,3,5,6,2,1] => [1,8,2,4,3,7,5,6] => [3,5,4,7,8,6,2,1] => [[[.,[[.,.],[[.,[.,.]],.]]],.],.]
[3,6,4,2,8,1,7,5] => [1,3,4,2,6,5,8,7] => [4,2,3,6,5,8,7,1] => [[[.,.],[.,[[.,.],[[.,.],.]]]],.]
[3,4,8,6,2,1,7,5] => [1,3,8,5,2,4,6,7] => [5,2,6,4,7,8,3,1] => [[[.,.],[[[.,.],[.,[.,.]]],.]],.]
[3,1,8,2,4,6,5,7] => [1,3,8,7,5,4,2,6] => [7,2,6,5,8,4,3,1] => [[[.,.],[[[[.,.],[.,.]],.],.]],.]
[8,1,7,6,2,5,4,3] => [1,8,3,7,4,6,5,2] => [8,3,5,7,6,4,2,1] => [[[[.,.],[[.,[[.,.],.]],.]],.],.]
[4,8,5,3,2,7,1,6] => [1,4,3,5,2,8,6,7] => [5,3,2,4,7,8,6,1] => [[[[.,.],.],[.,[[.,[.,.]],.]]],.]
[5,4,8,1,3,7,2,6] => [1,5,3,8,6,7,2,4] => [7,3,8,2,5,6,4,1] => [[[[.,.],[.,.]],[[.,[.,.]],.]],.]
[8,4,5,3,1,7,2,6] => [1,8,6,7,2,4,3,5] => [5,7,6,8,3,4,2,1] => [[[[.,[[.,.],[.,.]]],[.,.]],.],.]
[7,4,5,3,1,8,6,2] => [1,7,6,8,2,4,3,5] => [5,7,6,8,3,2,4,1] => [[[[.,[[.,.],[.,.]]],.],[.,.]],.]
[5,6,8,7,2,4,3,1] => [1,5,2,6,4,7,3,8] => [3,7,5,2,4,6,8,1] => [[[.,[[.,.],.]],[.,[.,[.,.]]]],.]
[6,8,7,5,1,3,2,4] => [1,6,3,7,2,8,4,5] => [5,3,7,8,2,4,6,1] => [[[[.,.],[.,[.,.]]],[.,[.,.]]],.]
[3,8,2,6,7,5,1,4] => [1,3,2,8,4,6,5,7] => [3,2,5,7,6,8,4,1] => [[[.,.],[[.,[[.,.],[.,.]]],.]],.]
[4,7,6,3,8,2,5,1] => [1,4,3,6,2,7,5,8] => [5,3,2,7,4,6,8,1] => [[[[.,.],.],[[.,.],[.,[.,.]]]],.]
[5,7,6,8,3,2,4,1] => [1,5,3,6,2,7,4,8] => [5,3,7,2,4,6,8,1] => [[[[.,.],[.,.]],[.,[.,[.,.]]]],.]
[7,6,4,2,8,1,5,3] => [1,7,5,8,3,4,2,6] => [7,5,6,3,8,2,4,1] => [[[[[.,.],[.,.]],[.,.]],[.,.]],.]
[6,3,4,8,7,1,2,5] => [1,6,2,3,4,8,5,7] => [3,4,5,7,2,8,6,1] => [[[.,[.,[.,[.,.]]]],[[.,.],.]],.]
[5,3,1,6,7,8,2,4] => [1,5,7,2,3,4,6,8] => [4,5,6,2,7,3,8,1] => [[[.,[.,[.,.]]],[[.,.],[.,.]]],.]
[2,1,4,7,8,6,3,5] => [1,2,3,4,7,5,8,6] => [2,3,4,6,8,5,7,1] => [[.,[.,[.,[[.,[.,.]],[.,.]]]]],.]
[2,4,5,8,1,6,3,7] => [1,2,4,8,7,3,5,6] => [2,6,3,7,8,5,4,1] => [[.,[[.,.],[[[.,[.,.]],.],.]]],.]
[6,4,8,5,7,3,1,2] => [1,6,3,8,2,4,5,7] => [5,3,6,7,2,8,4,1] => [[[[.,.],[.,[.,.]]],[[.,.],.]],.]
[1,6,4,7,2,5,8,3] => [1,2,6,5,3,4,7,8] => [2,5,6,4,3,7,8,1] => [[.,[[[.,[.,.]],.],[.,[.,.]]]],.]
[2,7,5,1,8,6,3,4] => [1,2,7,3,5,8,4,6] => [2,4,7,5,8,3,6,1] => [[.,[[.,[[.,.],[.,.]]],[.,.]]],.]
[4,7,1,6,5,3,8,2] => [1,4,6,3,2,7,8,5] => [5,4,2,8,3,6,7,1] => [[[[.,.],.],[[.,.],[.,[.,.]]]],.]
[1,7,5,6,4,8,2,3] => [1,2,7,3,5,4,6,8] => [2,4,6,5,7,3,8,1] => [[.,[[.,[[.,.],[.,.]]],[.,.]]],.]
[7,2,6,4,5,8,1,3] => [1,7,2,3,6,8,4,5] => [3,4,7,8,5,2,6,1] => [[[.,[.,[[.,[.,.]],.]]],[.,.]],.]
[2,7,1,5,3,8,6,4] => [1,2,7,6,8,4,5,3] => [2,8,6,7,4,3,5,1] => [[.,[[[[.,.],[.,.]],.],[.,.]]],.]
[3,5,7,2,8,4,1,6] => [1,3,7,2,5,8,6,4] => [4,2,8,5,7,3,6,1] => [[[.,.],[[[.,.],[.,.]],[.,.]]],.]
[2,4,3,8,5,1,7,6] => [1,2,4,8,6,3,5,7] => [2,6,3,7,5,8,4,1] => [[.,[[.,.],[[[.,.],[.,.]],.]]],.]
[7,3,2,1,4,8,6,5] => [1,7,6,8,5,4,2,3] => [7,8,6,5,3,2,4,1] => [[[[[[.,[.,.]],.],.],.],[.,.]],.]
[2,8,3,4,1,7,6,5] => [1,2,8,5,3,4,6,7] => [2,5,6,4,7,8,3,1] => [[.,[[[.,[.,.]],[.,[.,.]]],.]],.]
[2,6,7,1,4,5,8,3] => [1,2,6,5,4,3,7,8] => [2,6,5,4,3,7,8,1] => [[.,[[[[.,.],.],.],[.,[.,.]]]],.]
[8,7,2,6,1,5,3,4] => [1,8,4,6,5,2,7,3] => [6,8,3,5,4,7,2,1] => [[[[.,[.,.]],[[.,.],[.,.]]],.],.]
[6,2,5,3,4,7,1,8] => [1,6,7,2,3,5,4,8] => [4,5,7,6,2,3,8,1] => [[[.,[.,[[.,.],.]]],[.,[.,.]]],.]
[2,5,8,1,6,7,3,4] => [1,2,5,6,7,3,8,4] => [2,6,8,3,4,5,7,1] => [[.,[[.,[.,.]],[.,[.,[.,.]]]]],.]
[6,2,8,3,4,5,1,7] => [1,6,5,4,3,8,7,2] => [8,5,4,3,2,7,6,1] => [[[[[[.,.],.],.],.],[[.,.],.]],.]
[7,3,4,6,8,2,1,5] => [1,7,2,3,4,6,5,8] => [3,4,5,7,6,2,8,1] => [[[.,[.,[.,[[.,.],.]]]],[.,.]],.]
[5,1,3,7,2,8,4,6] => [1,5,2,3,4,7,6,8] => [3,4,5,2,7,6,8,1] => [[[.,[.,[.,.]]],[[.,.],[.,.]]],.]
[5,2,4,6,1,7,8,3] => [1,5,2,3,4,6,7,8] => [3,4,5,2,6,7,8,1] => [[[.,[.,[.,.]]],[.,[.,[.,.]]]],.]
[8,7,3,2,5,1,6,4] => [1,8,4,2,7,6,3,5] => [4,7,3,8,6,5,2,1] => [[[[.,[.,.]],[[[.,.],.],.]],.],.]
[6,3,1,4,2,5,8,7] => [1,6,5,2,3,4,7,8] => [4,5,6,3,2,7,8,1] => [[[[.,[.,[.,.]]],.],[.,[.,.]]],.]
[5,2,3,1,4,6,8,7] => [1,5,4,2,3,6,7,8] => [4,5,3,2,6,7,8,1] => [[[[.,[.,.]],.],[.,[.,[.,.]]]],.]
[3,5,4,1,6,2,8,7] => [1,3,4,2,5,6,7,8] => [4,2,3,5,6,7,8,1] => [[[.,.],[.,[.,[.,[.,[.,.]]]]]],.]
[8,3,6,2,7,5,4,1] => [1,8,2,3,6,5,7,4] => [3,4,8,6,5,7,2,1] => [[[.,[.,[[[.,.],.],[.,.]]]],.],.]
[8,4,2,6,5,3,7,1] => [1,8,2,4,6,3,5,7] => [3,6,4,7,5,8,2,1] => [[[.,[[.,.],[[.,.],[.,.]]]],.],.]
[4,1,7,6,5,3,2,8] => [1,4,6,3,7,2,5,8] => [6,4,2,7,3,5,8,1] => [[[[.,.],.],[[.,.],[.,[.,.]]]],.]
[3,6,1,2,7,8,5,4] => [1,3,2,6,8,4,5,7] => [3,2,6,7,4,8,5,1] => [[[.,.],[[.,[.,.]],[[.,.],.]]],.]
[4,5,1,8,7,6,3,2] => [1,4,8,2,5,7,3,6] => [4,7,2,5,8,6,3,1] => [[[.,[.,.]],[[.,[[.,.],.]],.]],.]
[4,1,3,6,7,5,2,8] => [1,4,6,5,7,2,3,8] => [6,7,2,4,3,5,8,1] => [[[.,[.,.]],[[.,.],[.,[.,.]]]],.]
[3,1,4,5,7,6,2,8] => [1,3,4,5,7,2,6,8] => [6,2,3,4,7,5,8,1] => [[[.,.],[.,[.,[[.,.],[.,.]]]]],.]
[4,5,1,3,6,8,7,2] => [1,4,3,2,5,6,8,7] => [4,3,2,5,6,8,7,1] => [[[[.,.],.],[.,[.,[[.,.],.]]]],.]
[3,8,5,1,2,4,6,7] => [1,3,5,2,8,7,6,4] => [4,2,8,3,7,6,5,1] => [[[.,.],[[.,.],[[[.,.],.],.]]],.]
[8,5,1,2,4,3,6,7] => [1,8,7,6,3,2,5,4] => [6,5,8,7,4,3,2,1] => [[[[[[.,.],[[.,.],.]],.],.],.],.]
[2,8,5,7,1,4,3,6] => [1,2,8,6,4,7,3,5] => [2,7,5,8,4,6,3,1] => [[.,[[[[.,.],[.,.]],[.,.]],.]],.]
[7,8,1,2,5,3,4,6] => [1,7,4,2,8,6,3,5] => [4,7,3,8,6,2,5,1] => [[[[.,[.,.]],[[.,.],.]],[.,.]],.]
[4,5,8,2,1,6,7,3] => [1,4,2,5,3,8,6,7] => [3,5,2,4,7,8,6,1] => [[[.,[.,.]],[.,[[.,[.,.]],.]]],.]
[7,4,2,5,3,6,1,8] => [1,7,2,4,5,3,6,8] => [3,6,4,5,7,2,8,1] => [[[.,[[.,.],[.,[.,.]]]],[.,.]],.]
[4,8,1,5,3,6,7,2] => [1,4,5,3,2,8,6,7] => [5,4,2,3,7,8,6,1] => [[[[.,.],.],[.,[[.,[.,.]],.]]],.]
[5,1,4,6,3,7,8,2] => [1,5,3,4,6,7,8,2] => [8,3,4,2,5,6,7,1] => [[[[.,.],[.,.]],[.,[.,[.,.]]]],.]
[8,1,5,3,6,7,2,4] => [1,8,4,3,5,6,7,2] => [8,4,3,5,6,7,2,1] => [[[[[.,.],.],[.,[.,[.,.]]]],.],.]
[4,7,8,2,5,6,1,3] => [1,4,2,7,3,8,5,6] => [3,5,2,7,8,4,6,1] => [[[.,[.,.]],[[.,[.,.]],[.,.]]],.]
[4,5,2,6,1,8,3,7] => [1,4,6,8,7,3,2,5] => [7,6,2,8,3,5,4,1] => [[[[.,.],.],[[.,.],[[.,.],.]]],.]
[6,5,2,4,1,7,8,3] => [1,6,7,8,3,2,5,4] => [6,5,8,7,2,3,4,1] => [[[[.,.],[[.,.],.]],[.,[.,.]]],.]
[7,2,8,3,1,4,5,6] => [1,7,5,2,3,8,6,4] => [4,5,8,3,7,2,6,1] => [[[[.,[.,[.,.]]],[.,.]],[.,.]],.]
[8,1,3,2,7,5,4,6] => [1,8,6,5,7,4,2,3] => [7,8,6,4,3,5,2,1] => [[[[[[.,[.,.]],.],.],[.,.]],.],.]
[2,3,4,5,6,1,9,8,7] => [1,2,3,4,5,6,7,9,8] => [2,3,4,5,6,7,9,8,1] => [[.,[.,[.,[.,[.,[.,[[.,.],.]]]]]]],.]
[2,3,4,5,1,9,8,7,6] => [1,2,3,4,5,6,9,7,8] => [2,3,4,5,6,8,9,7,1] => [[.,[.,[.,[.,[.,[[.,[.,.]],.]]]]]],.]
[2,3,4,1,8,9,7,6,5] => [1,2,3,4,5,8,6,9,7] => [2,3,4,5,7,9,6,8,1] => [[.,[.,[.,[.,[[.,[.,.]],[.,.]]]]]],.]
[7,6,1,8,2,5,4,3] => [1,7,4,8,3,2,6,5] => [6,5,3,8,7,2,4,1] => [[[[[.,.],.],[[.,.],.]],[.,.]],.]
[8,4,1,6,7,3,5,2] => [1,8,2,4,6,3,5,7] => [3,6,4,7,5,8,2,1] => [[[.,[[.,.],[[.,.],[.,.]]]],.],.]
[5,8,4,2,1,6,3,7] => [1,5,2,8,7,3,4,6] => [3,6,7,2,8,5,4,1] => [[[.,[.,[.,.]]],[[[.,.],.],.]],.]
[5,4,2,8,1,6,3,7] => [1,5,2,4,8,7,3,6] => [3,7,4,2,8,6,5,1] => [[[.,[[.,.],.]],[[[.,.],.],.]],.]
[8,7,2,6,4,5,3,1] => [1,8,2,7,3,4,6,5] => [3,5,6,8,7,4,2,1] => [[[.,[[.,[.,[[.,.],.]]],.]],.],.]
[7,2,8,4,3,6,1,5] => [1,7,2,3,8,5,4,6] => [3,4,7,6,8,2,5,1] => [[[.,[.,[[.,.],[.,.]]]],[.,.]],.]
[1,7,5,4,8,6,2,3] => [1,2,7,3,5,8,4,6] => [2,4,7,5,8,3,6,1] => [[.,[[.,[[.,.],[.,.]]],[.,.]]],.]
[4,8,6,3,5,2,1,7] => [1,4,3,6,2,8,7,5] => [5,3,2,8,4,7,6,1] => [[[[.,.],.],[[.,.],[[.,.],.]]],.]
[5,8,6,3,2,7,1,4] => [1,5,2,8,4,3,6,7] => [3,6,5,2,7,8,4,1] => [[[.,[[.,.],.]],[[.,[.,.]],.]],.]
[1,6,3,7,2,4,8,5] => [1,2,6,4,7,8,5,3] => [2,8,4,7,3,5,6,1] => [[.,[[[.,.],[.,.]],[.,[.,.]]]],.]
[4,3,7,1,6,2,5,8] => [1,4,2,3,7,5,6,8] => [3,4,2,6,7,5,8,1] => [[[.,[.,.]],[[.,[.,.]],[.,.]]],.]
[4,3,1,6,7,2,5,8] => [1,4,6,2,3,5,7,8] => [4,5,2,6,3,7,8,1] => [[[.,[.,.]],[[.,.],[.,[.,.]]]],.]
[6,3,1,5,7,2,4,8] => [1,6,2,3,4,5,7,8] => [3,4,5,6,2,7,8,1] => [[[.,[.,[.,[.,.]]]],[.,[.,.]]],.]
[5,2,1,4,8,6,7,3] => [1,5,8,3,2,4,6,7] => [5,4,6,2,7,8,3,1] => [[[[.,.],[.,.]],[[.,[.,.]],.]],.]
[4,5,2,1,3,7,6,8] => [1,4,2,5,3,6,7,8] => [3,5,2,4,6,7,8,1] => [[[.,[.,.]],[.,[.,[.,[.,.]]]]],.]
[7,1,6,5,4,2,8,3] => [1,7,8,3,6,2,4,5] => [6,4,7,8,5,2,3,1] => [[[[.,.],[[.,[.,.]],.]],[.,.]],.]
[7,1,8,4,2,3,6,5] => [1,7,6,3,8,5,2,4] => [7,4,8,6,3,2,5,1] => [[[[[.,.],[[.,.],.]],.],[.,.]],.]
[2,7,6,4,5,1,8,3] => [1,2,7,8,3,6,4,5] => [2,5,7,8,6,3,4,1] => [[.,[[.,[[.,[.,.]],.]],[.,.]]],.]
[4,6,8,1,7,3,5,2] => [1,4,2,6,3,8,5,7] => [3,5,2,7,4,8,6,1] => [[[.,[.,.]],[[.,.],[[.,.],.]]],.]
[2,8,3,1,6,7,4,5] => [1,2,8,5,6,7,4,3] => [2,8,7,4,5,6,3,1] => [[.,[[[[.,.],.],[.,[.,.]]],.]],.]
[4,5,6,8,2,1,7,3] => [1,4,8,3,6,2,5,7] => [6,4,2,7,5,8,3,1] => [[[[.,.],.],[[[.,.],[.,.]],.]],.]
[4,5,8,3,2,1,7,6] => [1,4,3,8,6,2,5,7] => [6,3,2,7,5,8,4,1] => [[[[.,.],.],[[[.,.],[.,.]],.]],.]
[4,5,1,3,2,6,7,8] => [1,4,3,2,5,6,7,8] => [4,3,2,5,6,7,8,1] => [[[[.,.],.],[.,[.,[.,[.,.]]]]],.]
[4,7,3,2,1,6,5,8] => [1,4,2,7,5,3,6,8] => [3,6,2,5,7,4,8,1] => [[[.,[.,.]],[[.,[.,.]],[.,.]]],.]
[4,7,1,3,5,6,2,8] => [1,4,3,2,7,5,6,8] => [4,3,2,6,7,5,8,1] => [[[[.,.],.],[[.,[.,.]],[.,.]]],.]
[4,8,3,2,1,6,7,5] => [1,4,2,8,5,3,6,7] => [3,6,2,5,7,8,4,1] => [[[.,[.,.]],[[.,[.,[.,.]]],.]],.]
[5,6,3,7,8,1,4,2] => [1,5,8,2,6,3,4,7] => [4,6,7,2,5,8,3,1] => [[[.,[.,[.,.]]],[[.,[.,.]],.]],.]
[5,7,1,4,3,6,2,8] => [1,5,3,2,7,4,6,8] => [4,3,6,2,7,5,8,1] => [[[[.,.],[.,.]],[[.,.],[.,.]]],.]
[6,2,3,7,1,5,4,8] => [1,6,5,2,3,4,7,8] => [4,5,6,3,2,7,8,1] => [[[[.,[.,[.,.]]],.],[.,[.,.]]],.]
[6,2,8,1,5,4,7,3] => [1,6,4,2,3,8,5,7] => [4,5,3,7,2,8,6,1] => [[[[.,[.,.]],[.,.]],[[.,.],.]],.]
[6,1,3,4,5,2,7,8] => [1,6,2,3,4,5,7,8] => [3,4,5,6,2,7,8,1] => [[[.,[.,[.,[.,.]]]],[.,[.,.]]],.]
[7,1,3,4,5,6,2,8] => [1,7,2,3,4,5,6,8] => [3,4,5,6,7,2,8,1] => [[[.,[.,[.,[.,[.,.]]]]],[.,.]],.]
[7,2,5,1,3,6,4,8] => [1,7,4,2,3,5,6,8] => [4,5,3,6,7,2,8,1] => [[[[.,[.,.]],[.,[.,.]]],[.,.]],.]
[7,5,3,6,4,2,1,8] => [1,7,2,5,4,6,3,8] => [3,7,5,4,6,2,8,1] => [[[.,[[[.,.],.],[.,.]]],[.,.]],.]
[2,3,6,5,8,4,7,1] => [1,2,3,6,4,5,8,7] => [2,3,5,6,4,8,7,1] => [[.,[.,[[.,[.,.]],[[.,.],.]]]],.]
[1,3,6,7,5,2,4,8] => [1,2,3,6,4,7,5,8] => [2,3,5,7,4,6,8,1] => [[.,[.,[[.,[.,.]],[.,[.,.]]]]],.]
[3,2,1,5,6,7,8,9,4] => [1,3,2,4,5,6,7,8,9] => [3,2,4,5,6,7,8,9,1] => [[[.,.],[.,[.,[.,[.,[.,[.,.]]]]]]],.]
[4,3,2,1,6,7,8,9,5] => [1,4,2,3,5,6,7,8,9] => [3,4,2,5,6,7,8,9,1] => [[[.,[.,.]],[.,[.,[.,[.,[.,.]]]]]],.]
[3,2,1,5,6,7,8,9,10,4] => [1,3,2,4,5,6,7,8,9,10] => [3,2,4,5,6,7,8,9,10,1] => [[[.,.],[.,[.,[.,[.,[.,[.,[.,.]]]]]]]],.]
[5,3,4,7,2,1,6,8] => [1,5,2,3,4,7,6,8] => [3,4,5,2,7,6,8,1] => [[[.,[.,[.,.]]],[[.,.],[.,.]]],.]
[4,8,5,7,1,2,3,6] => [1,4,7,3,5,2,8,6] => [6,4,2,5,8,3,7,1] => [[[[.,.],.],[[.,[.,.]],[.,.]]],.]
[4,2,6,3,1,5,7,8] => [1,4,3,6,5,2,7,8] => [6,3,2,5,4,7,8,1] => [[[[.,.],.],[[.,.],[.,[.,.]]]],.]
[4,6,3,2,5,8,7,1] => [1,4,2,6,8,3,5,7] => [3,6,2,7,4,8,5,1] => [[[.,[.,.]],[[.,.],[[.,.],.]]],.]
[5,8,4,3,2,6,1,7] => [1,5,2,8,7,3,4,6] => [3,6,7,2,8,5,4,1] => [[[.,[.,[.,.]]],[[[.,.],.],.]],.]
[1,5,7,4,8,6,2,3] => [1,2,5,8,3,7,4,6] => [2,5,7,3,8,6,4,1] => [[.,[[.,[.,.]],[[[.,.],.],.]]],.]
[6,1,5,7,3,8,2,4] => [1,6,8,4,7,2,3,5] => [6,7,4,8,2,5,3,1] => [[[[.,[.,.]],[.,.]],[[.,.],.]],.]
[1,2,7,8,6,4,3,5] => [1,2,3,7,4,8,5,6] => [2,3,5,7,8,4,6,1] => [[.,[.,[[.,[.,[.,.]]],[.,.]]]],.]
[5,2,4,1,7,6,8,3] => [1,5,7,8,3,4,2,6] => [7,5,6,2,8,3,4,1] => [[[[.,.],[.,.]],[[.,.],[.,.]]],.]
[2,1,4,3,6,5,7,9,10,8] => [1,2,3,4,5,6,7,8,9,10] => [2,3,4,5,6,7,8,9,10,1] => [[.,[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]]],.]
[2,1,4,3,5,7,8,6,10,9] => [1,2,3,4,5,6,7,8,9,10] => [2,3,4,5,6,7,8,9,10,1] => [[.,[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]]],.]
[2,1,4,3,5,7,6,9,10,8] => [1,2,3,4,5,6,7,8,9,10] => [2,3,4,5,6,7,8,9,10,1] => [[.,[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]]],.]
[2,1,4,3,5,6,8,9,10,7] => [1,2,3,4,5,6,7,8,9,10] => [2,3,4,5,6,7,8,9,10,1] => [[.,[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]]],.]
[2,1,3,5,6,4,8,7,10,9] => [1,2,3,4,5,6,7,8,9,10] => [2,3,4,5,6,7,8,9,10,1] => [[.,[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]]],.]
[2,1,3,5,6,4,7,9,10,8] => [1,2,3,4,5,6,7,8,9,10] => [2,3,4,5,6,7,8,9,10,1] => [[.,[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]]],.]
[2,1,3,5,4,7,8,6,10,9] => [1,2,3,4,5,6,7,8,9,10] => [2,3,4,5,6,7,8,9,10,1] => [[.,[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]]],.]
[2,1,3,5,4,7,6,9,10,8] => [1,2,3,4,5,6,7,8,9,10] => [2,3,4,5,6,7,8,9,10,1] => [[.,[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]]],.]
[2,1,3,5,4,6,8,9,10,7] => [1,2,3,4,5,6,7,8,9,10] => [2,3,4,5,6,7,8,9,10,1] => [[.,[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]]],.]
[2,1,3,4,6,7,8,5,10,9] => [1,2,3,4,5,6,7,8,9,10] => [2,3,4,5,6,7,8,9,10,1] => [[.,[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]]],.]
[2,1,3,4,6,7,5,9,10,8] => [1,2,3,4,5,6,7,8,9,10] => [2,3,4,5,6,7,8,9,10,1] => [[.,[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]]],.]
[2,1,3,4,6,5,8,9,10,7] => [1,2,3,4,5,6,7,8,9,10] => [2,3,4,5,6,7,8,9,10,1] => [[.,[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]]],.]
[2,1,3,4,5,7,8,9,10,6] => [1,2,3,4,5,6,7,8,9,10] => [2,3,4,5,6,7,8,9,10,1] => [[.,[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]]],.]
[1,3,4,2,6,5,7,9,10,8] => [1,2,3,4,5,6,7,8,9,10] => [2,3,4,5,6,7,8,9,10,1] => [[.,[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]]],.]
[1,3,4,2,5,7,8,6,10,9] => [1,2,3,4,5,6,7,8,9,10] => [2,3,4,5,6,7,8,9,10,1] => [[.,[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]]],.]
[1,3,4,2,5,7,6,9,10,8] => [1,2,3,4,5,6,7,8,9,10] => [2,3,4,5,6,7,8,9,10,1] => [[.,[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]]],.]
[1,3,4,2,5,6,8,9,10,7] => [1,2,3,4,5,6,7,8,9,10] => [2,3,4,5,6,7,8,9,10,1] => [[.,[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]]],.]
[1,3,2,5,6,4,8,7,10,9] => [1,2,3,4,5,6,7,8,9,10] => [2,3,4,5,6,7,8,9,10,1] => [[.,[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]]],.]
[1,3,2,5,6,4,7,9,10,8] => [1,2,3,4,5,6,7,8,9,10] => [2,3,4,5,6,7,8,9,10,1] => [[.,[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]]],.]
[1,3,2,5,4,7,8,6,10,9] => [1,2,3,4,5,6,7,8,9,10] => [2,3,4,5,6,7,8,9,10,1] => [[.,[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]]],.]
[1,3,2,5,4,7,6,9,10,8] => [1,2,3,4,5,6,7,8,9,10] => [2,3,4,5,6,7,8,9,10,1] => [[.,[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]]],.]
[1,3,2,5,4,6,8,9,10,7] => [1,2,3,4,5,6,7,8,9,10] => [2,3,4,5,6,7,8,9,10,1] => [[.,[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]]],.]
[1,3,2,4,6,7,8,5,10,9] => [1,2,3,4,5,6,7,8,9,10] => [2,3,4,5,6,7,8,9,10,1] => [[.,[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]]],.]
[1,3,2,4,6,7,5,9,10,8] => [1,2,3,4,5,6,7,8,9,10] => [2,3,4,5,6,7,8,9,10,1] => [[.,[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]]],.]
[1,3,2,4,6,5,8,9,10,7] => [1,2,3,4,5,6,7,8,9,10] => [2,3,4,5,6,7,8,9,10,1] => [[.,[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]]],.]
[1,3,2,4,5,7,8,9,10,6] => [1,2,3,4,5,6,7,8,9,10] => [2,3,4,5,6,7,8,9,10,1] => [[.,[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]]],.]
[1,2,4,5,6,3,8,7,10,9] => [1,2,3,4,5,6,7,8,9,10] => [2,3,4,5,6,7,8,9,10,1] => [[.,[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]]],.]
[1,2,4,5,6,3,7,9,10,8] => [1,2,3,4,5,6,7,8,9,10] => [2,3,4,5,6,7,8,9,10,1] => [[.,[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]]],.]
[1,2,4,5,3,7,8,6,10,9] => [1,2,3,4,5,6,7,8,9,10] => [2,3,4,5,6,7,8,9,10,1] => [[.,[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]]],.]
[1,2,4,5,3,7,6,9,10,8] => [1,2,3,4,5,6,7,8,9,10] => [2,3,4,5,6,7,8,9,10,1] => [[.,[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]]],.]
[1,2,4,5,3,6,8,9,10,7] => [1,2,3,4,5,6,7,8,9,10] => [2,3,4,5,6,7,8,9,10,1] => [[.,[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]]],.]
[1,2,4,3,6,7,8,5,10,9] => [1,2,3,4,5,6,7,8,9,10] => [2,3,4,5,6,7,8,9,10,1] => [[.,[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]]],.]
[1,2,4,3,6,7,5,9,10,8] => [1,2,3,4,5,6,7,8,9,10] => [2,3,4,5,6,7,8,9,10,1] => [[.,[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]]],.]
[1,2,4,3,6,5,8,9,10,7] => [1,2,3,4,5,6,7,8,9,10] => [2,3,4,5,6,7,8,9,10,1] => [[.,[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]]],.]
[1,2,4,3,5,7,8,9,10,6] => [1,2,3,4,5,6,7,8,9,10] => [2,3,4,5,6,7,8,9,10,1] => [[.,[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]]],.]
[1,2,3,5,6,7,8,4,10,9] => [1,2,3,4,5,6,7,8,9,10] => [2,3,4,5,6,7,8,9,10,1] => [[.,[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]]],.]
[1,2,3,5,6,7,4,9,10,8] => [1,2,3,4,5,6,7,8,9,10] => [2,3,4,5,6,7,8,9,10,1] => [[.,[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]]],.]
[1,2,3,5,6,4,8,9,10,7] => [1,2,3,4,5,6,7,8,9,10] => [2,3,4,5,6,7,8,9,10,1] => [[.,[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]]],.]
[1,2,3,5,4,7,8,9,10,6] => [1,2,3,4,5,6,7,8,9,10] => [2,3,4,5,6,7,8,9,10,1] => [[.,[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]]],.]
[2,1,4,3,6,5,8,7,9,11,12,10] => [1,2,3,4,5,6,7,8,9,10,11,12] => [2,3,4,5,6,7,8,9,10,11,12,1] => [[.,[.,[.,[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]]]]],.]
[2,1,4,3,6,5,7,9,10,8,12,11] => [1,2,3,4,5,6,7,8,9,10,11,12] => [2,3,4,5,6,7,8,9,10,11,12,1] => [[.,[.,[.,[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]]]]],.]
[2,1,4,3,6,5,7,9,8,11,12,10] => [1,2,3,4,5,6,7,8,9,10,11,12] => [2,3,4,5,6,7,8,9,10,11,12,1] => [[.,[.,[.,[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]]]]],.]
[2,1,4,3,6,5,7,8,10,11,12,9] => [1,2,3,4,5,6,7,8,9,10,11,12] => [2,3,4,5,6,7,8,9,10,11,12,1] => [[.,[.,[.,[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]]]]],.]
[2,1,4,3,5,7,8,6,10,9,12,11] => [1,2,3,4,5,6,7,8,9,10,11,12] => [2,3,4,5,6,7,8,9,10,11,12,1] => [[.,[.,[.,[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]]]]],.]
[2,1,4,3,5,7,8,6,9,11,12,10] => [1,2,3,4,5,6,7,8,9,10,11,12] => [2,3,4,5,6,7,8,9,10,11,12,1] => [[.,[.,[.,[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]]]]],.]
[2,1,4,3,5,7,6,9,10,8,12,11] => [1,2,3,4,5,6,7,8,9,10,11,12] => [2,3,4,5,6,7,8,9,10,11,12,1] => [[.,[.,[.,[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]]]]],.]
[2,1,4,3,5,7,6,9,8,11,12,10] => [1,2,3,4,5,6,7,8,9,10,11,12] => [2,3,4,5,6,7,8,9,10,11,12,1] => [[.,[.,[.,[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]]]]],.]
[2,1,4,3,5,7,6,8,10,11,12,9] => [1,2,3,4,5,6,7,8,9,10,11,12] => [2,3,4,5,6,7,8,9,10,11,12,1] => [[.,[.,[.,[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]]]]],.]
[2,1,4,3,5,6,8,9,10,7,12,11] => [1,2,3,4,5,6,7,8,9,10,11,12] => [2,3,4,5,6,7,8,9,10,11,12,1] => [[.,[.,[.,[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]]]]],.]
[2,1,4,3,5,6,8,9,7,11,12,10] => [1,2,3,4,5,6,7,8,9,10,11,12] => [2,3,4,5,6,7,8,9,10,11,12,1] => [[.,[.,[.,[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]]]]],.]
[2,1,4,3,5,6,8,7,10,11,12,9] => [1,2,3,4,5,6,7,8,9,10,11,12] => [2,3,4,5,6,7,8,9,10,11,12,1] => [[.,[.,[.,[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]]]]],.]
[2,1,4,3,5,6,7,9,10,11,12,8] => [1,2,3,4,5,6,7,8,9,10,11,12] => [2,3,4,5,6,7,8,9,10,11,12,1] => [[.,[.,[.,[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]]]]],.]
[2,1,3,5,6,4,8,7,10,9,12,11] => [1,2,3,4,5,6,7,8,9,10,11,12] => [2,3,4,5,6,7,8,9,10,11,12,1] => [[.,[.,[.,[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]]]]],.]
[2,1,3,5,6,4,8,7,9,11,12,10] => [1,2,3,4,5,6,7,8,9,10,11,12] => [2,3,4,5,6,7,8,9,10,11,12,1] => [[.,[.,[.,[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]]]]],.]
[2,1,3,5,6,4,7,9,10,8,12,11] => [1,2,3,4,5,6,7,8,9,10,11,12] => [2,3,4,5,6,7,8,9,10,11,12,1] => [[.,[.,[.,[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]]]]],.]
[2,1,3,5,6,4,7,9,8,11,12,10] => [1,2,3,4,5,6,7,8,9,10,11,12] => [2,3,4,5,6,7,8,9,10,11,12,1] => [[.,[.,[.,[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]]]]],.]
[2,1,3,5,6,4,7,8,10,11,12,9] => [1,2,3,4,5,6,7,8,9,10,11,12] => [2,3,4,5,6,7,8,9,10,11,12,1] => [[.,[.,[.,[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]]]]],.]
[2,1,3,5,4,7,8,6,10,9,12,11] => [1,2,3,4,5,6,7,8,9,10,11,12] => [2,3,4,5,6,7,8,9,10,11,12,1] => [[.,[.,[.,[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]]]]],.]
[2,1,3,5,4,7,8,6,9,11,12,10] => [1,2,3,4,5,6,7,8,9,10,11,12] => [2,3,4,5,6,7,8,9,10,11,12,1] => [[.,[.,[.,[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]]]]],.]
[2,1,3,5,4,7,6,9,10,8,12,11] => [1,2,3,4,5,6,7,8,9,10,11,12] => [2,3,4,5,6,7,8,9,10,11,12,1] => [[.,[.,[.,[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]]]]],.]
[2,1,3,5,4,7,6,9,8,11,12,10] => [1,2,3,4,5,6,7,8,9,10,11,12] => [2,3,4,5,6,7,8,9,10,11,12,1] => [[.,[.,[.,[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]]]]],.]
[2,1,3,5,4,7,6,8,10,11,12,9] => [1,2,3,4,5,6,7,8,9,10,11,12] => [2,3,4,5,6,7,8,9,10,11,12,1] => [[.,[.,[.,[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]]]]],.]
[2,1,3,5,4,6,8,9,10,7,12,11] => [1,2,3,4,5,6,7,8,9,10,11,12] => [2,3,4,5,6,7,8,9,10,11,12,1] => [[.,[.,[.,[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]]]]],.]
[2,1,3,5,4,6,8,9,7,11,12,10] => [1,2,3,4,5,6,7,8,9,10,11,12] => [2,3,4,5,6,7,8,9,10,11,12,1] => [[.,[.,[.,[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]]]]],.]
[2,1,3,5,4,6,8,7,10,11,12,9] => [1,2,3,4,5,6,7,8,9,10,11,12] => [2,3,4,5,6,7,8,9,10,11,12,1] => [[.,[.,[.,[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]]]]],.]
[2,1,3,5,4,6,7,9,10,11,12,8] => [1,2,3,4,5,6,7,8,9,10,11,12] => [2,3,4,5,6,7,8,9,10,11,12,1] => [[.,[.,[.,[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]]]]],.]
[2,1,3,4,6,7,8,5,10,9,12,11] => [1,2,3,4,5,6,7,8,9,10,11,12] => [2,3,4,5,6,7,8,9,10,11,12,1] => [[.,[.,[.,[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]]]]],.]
[2,1,3,4,6,7,8,5,9,11,12,10] => [1,2,3,4,5,6,7,8,9,10,11,12] => [2,3,4,5,6,7,8,9,10,11,12,1] => [[.,[.,[.,[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]]]]],.]
[2,1,3,4,6,7,5,9,10,8,12,11] => [1,2,3,4,5,6,7,8,9,10,11,12] => [2,3,4,5,6,7,8,9,10,11,12,1] => [[.,[.,[.,[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]]]]],.]
[2,1,3,4,6,7,5,9,8,11,12,10] => [1,2,3,4,5,6,7,8,9,10,11,12] => [2,3,4,5,6,7,8,9,10,11,12,1] => [[.,[.,[.,[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]]]]],.]
[2,1,3,4,6,7,5,8,10,11,12,9] => [1,2,3,4,5,6,7,8,9,10,11,12] => [2,3,4,5,6,7,8,9,10,11,12,1] => [[.,[.,[.,[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]]]]],.]
[2,1,3,4,6,5,8,9,10,7,12,11] => [1,2,3,4,5,6,7,8,9,10,11,12] => [2,3,4,5,6,7,8,9,10,11,12,1] => [[.,[.,[.,[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]]]]],.]
[2,1,3,4,6,5,8,9,7,11,12,10] => [1,2,3,4,5,6,7,8,9,10,11,12] => [2,3,4,5,6,7,8,9,10,11,12,1] => [[.,[.,[.,[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]]]]],.]
[2,1,3,4,6,5,8,7,10,11,12,9] => [1,2,3,4,5,6,7,8,9,10,11,12] => [2,3,4,5,6,7,8,9,10,11,12,1] => [[.,[.,[.,[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]]]]],.]
[2,1,3,4,6,5,7,9,10,11,12,8] => [1,2,3,4,5,6,7,8,9,10,11,12] => [2,3,4,5,6,7,8,9,10,11,12,1] => [[.,[.,[.,[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]]]]],.]
[2,1,3,4,5,7,8,9,10,6,12,11] => [1,2,3,4,5,6,7,8,9,10,11,12] => [2,3,4,5,6,7,8,9,10,11,12,1] => [[.,[.,[.,[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]]]]],.]
[2,1,3,4,5,7,8,9,6,11,12,10] => [1,2,3,4,5,6,7,8,9,10,11,12] => [2,3,4,5,6,7,8,9,10,11,12,1] => [[.,[.,[.,[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]]]]],.]
[2,1,3,4,5,7,8,6,10,11,12,9] => [1,2,3,4,5,6,7,8,9,10,11,12] => [2,3,4,5,6,7,8,9,10,11,12,1] => [[.,[.,[.,[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]]]]],.]
[2,1,3,4,5,7,6,9,10,11,12,8] => [1,2,3,4,5,6,7,8,9,10,11,12] => [2,3,4,5,6,7,8,9,10,11,12,1] => [[.,[.,[.,[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]]]]],.]
[2,1,3,4,5,6,8,9,10,11,12,7] => [1,2,3,4,5,6,7,8,9,10,11,12] => [2,3,4,5,6,7,8,9,10,11,12,1] => [[.,[.,[.,[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]]]]],.]
[1,3,4,2,6,5,8,7,10,9,12,11] => [1,2,3,4,5,6,7,8,9,10,11,12] => [2,3,4,5,6,7,8,9,10,11,12,1] => [[.,[.,[.,[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]]]]],.]
[1,3,4,2,6,5,8,7,9,11,12,10] => [1,2,3,4,5,6,7,8,9,10,11,12] => [2,3,4,5,6,7,8,9,10,11,12,1] => [[.,[.,[.,[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]]]]],.]
[1,3,4,2,6,5,7,9,10,8,12,11] => [1,2,3,4,5,6,7,8,9,10,11,12] => [2,3,4,5,6,7,8,9,10,11,12,1] => [[.,[.,[.,[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]]]]],.]
[1,3,4,2,6,5,7,9,8,11,12,10] => [1,2,3,4,5,6,7,8,9,10,11,12] => [2,3,4,5,6,7,8,9,10,11,12,1] => [[.,[.,[.,[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]]]]],.]
[1,3,4,2,6,5,7,8,10,11,12,9] => [1,2,3,4,5,6,7,8,9,10,11,12] => [2,3,4,5,6,7,8,9,10,11,12,1] => [[.,[.,[.,[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]]]]],.]
[1,3,4,2,5,7,8,6,10,9,12,11] => [1,2,3,4,5,6,7,8,9,10,11,12] => [2,3,4,5,6,7,8,9,10,11,12,1] => [[.,[.,[.,[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]]]]],.]
[1,3,4,2,5,7,8,6,9,11,12,10] => [1,2,3,4,5,6,7,8,9,10,11,12] => [2,3,4,5,6,7,8,9,10,11,12,1] => [[.,[.,[.,[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]]]]],.]
[1,3,4,2,5,7,6,9,10,8,12,11] => [1,2,3,4,5,6,7,8,9,10,11,12] => [2,3,4,5,6,7,8,9,10,11,12,1] => [[.,[.,[.,[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]]]]],.]
[1,3,4,2,5,7,6,9,8,11,12,10] => [1,2,3,4,5,6,7,8,9,10,11,12] => [2,3,4,5,6,7,8,9,10,11,12,1] => [[.,[.,[.,[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]]]]],.]
[1,3,4,2,5,7,6,8,10,11,12,9] => [1,2,3,4,5,6,7,8,9,10,11,12] => [2,3,4,5,6,7,8,9,10,11,12,1] => [[.,[.,[.,[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]]]]],.]
[1,3,4,2,5,6,8,9,10,7,12,11] => [1,2,3,4,5,6,7,8,9,10,11,12] => [2,3,4,5,6,7,8,9,10,11,12,1] => [[.,[.,[.,[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]]]]],.]
[1,3,4,2,5,6,8,9,7,11,12,10] => [1,2,3,4,5,6,7,8,9,10,11,12] => [2,3,4,5,6,7,8,9,10,11,12,1] => [[.,[.,[.,[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]]]]],.]
[1,3,4,2,5,6,8,7,10,11,12,9] => [1,2,3,4,5,6,7,8,9,10,11,12] => [2,3,4,5,6,7,8,9,10,11,12,1] => [[.,[.,[.,[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]]]]],.]
[1,3,4,2,5,6,7,9,10,11,12,8] => [1,2,3,4,5,6,7,8,9,10,11,12] => [2,3,4,5,6,7,8,9,10,11,12,1] => [[.,[.,[.,[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]]]]],.]
[1,3,2,5,6,4,8,7,10,9,12,11] => [1,2,3,4,5,6,7,8,9,10,11,12] => [2,3,4,5,6,7,8,9,10,11,12,1] => [[.,[.,[.,[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]]]]],.]
[1,3,2,5,6,4,8,7,9,11,12,10] => [1,2,3,4,5,6,7,8,9,10,11,12] => [2,3,4,5,6,7,8,9,10,11,12,1] => [[.,[.,[.,[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]]]]],.]
[1,3,2,5,6,4,7,9,10,8,12,11] => [1,2,3,4,5,6,7,8,9,10,11,12] => [2,3,4,5,6,7,8,9,10,11,12,1] => [[.,[.,[.,[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]]]]],.]
[1,3,2,5,6,4,7,9,8,11,12,10] => [1,2,3,4,5,6,7,8,9,10,11,12] => [2,3,4,5,6,7,8,9,10,11,12,1] => [[.,[.,[.,[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]]]]],.]
[1,3,2,5,6,4,7,8,10,11,12,9] => [1,2,3,4,5,6,7,8,9,10,11,12] => [2,3,4,5,6,7,8,9,10,11,12,1] => [[.,[.,[.,[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]]]]],.]
[1,3,2,5,4,7,8,6,10,9,12,11] => [1,2,3,4,5,6,7,8,9,10,11,12] => [2,3,4,5,6,7,8,9,10,11,12,1] => [[.,[.,[.,[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]]]]],.]
[1,3,2,5,4,7,8,6,9,11,12,10] => [1,2,3,4,5,6,7,8,9,10,11,12] => [2,3,4,5,6,7,8,9,10,11,12,1] => [[.,[.,[.,[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]]]]],.]
[1,3,2,5,4,7,6,9,10,8,12,11] => [1,2,3,4,5,6,7,8,9,10,11,12] => [2,3,4,5,6,7,8,9,10,11,12,1] => [[.,[.,[.,[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]]]]],.]
[1,3,2,5,4,7,6,9,8,11,12,10] => [1,2,3,4,5,6,7,8,9,10,11,12] => [2,3,4,5,6,7,8,9,10,11,12,1] => [[.,[.,[.,[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]]]]],.]
[1,3,2,5,4,7,6,8,10,11,12,9] => [1,2,3,4,5,6,7,8,9,10,11,12] => [2,3,4,5,6,7,8,9,10,11,12,1] => [[.,[.,[.,[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]]]]],.]
[1,3,2,5,4,6,8,9,10,7,12,11] => [1,2,3,4,5,6,7,8,9,10,11,12] => [2,3,4,5,6,7,8,9,10,11,12,1] => [[.,[.,[.,[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]]]]],.]
[1,3,2,5,4,6,8,9,7,11,12,10] => [1,2,3,4,5,6,7,8,9,10,11,12] => [2,3,4,5,6,7,8,9,10,11,12,1] => [[.,[.,[.,[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]]]]],.]
[1,3,2,5,4,6,8,7,10,11,12,9] => [1,2,3,4,5,6,7,8,9,10,11,12] => [2,3,4,5,6,7,8,9,10,11,12,1] => [[.,[.,[.,[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]]]]],.]
[1,3,2,5,4,6,7,9,10,11,12,8] => [1,2,3,4,5,6,7,8,9,10,11,12] => [2,3,4,5,6,7,8,9,10,11,12,1] => [[.,[.,[.,[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]]]]],.]
[1,3,2,4,6,7,8,5,10,9,12,11] => [1,2,3,4,5,6,7,8,9,10,11,12] => [2,3,4,5,6,7,8,9,10,11,12,1] => [[.,[.,[.,[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]]]]],.]
[1,3,2,4,6,7,8,5,9,11,12,10] => [1,2,3,4,5,6,7,8,9,10,11,12] => [2,3,4,5,6,7,8,9,10,11,12,1] => [[.,[.,[.,[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]]]]],.]
[1,3,2,4,6,7,5,9,10,8,12,11] => [1,2,3,4,5,6,7,8,9,10,11,12] => [2,3,4,5,6,7,8,9,10,11,12,1] => [[.,[.,[.,[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]]]]],.]
[1,3,2,4,6,7,5,9,8,11,12,10] => [1,2,3,4,5,6,7,8,9,10,11,12] => [2,3,4,5,6,7,8,9,10,11,12,1] => [[.,[.,[.,[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]]]]],.]
[1,3,2,4,6,7,5,8,10,11,12,9] => [1,2,3,4,5,6,7,8,9,10,11,12] => [2,3,4,5,6,7,8,9,10,11,12,1] => [[.,[.,[.,[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]]]]],.]
[1,3,2,4,6,5,8,9,10,7,12,11] => [1,2,3,4,5,6,7,8,9,10,11,12] => [2,3,4,5,6,7,8,9,10,11,12,1] => [[.,[.,[.,[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]]]]],.]
[1,3,2,4,6,5,8,9,7,11,12,10] => [1,2,3,4,5,6,7,8,9,10,11,12] => [2,3,4,5,6,7,8,9,10,11,12,1] => [[.,[.,[.,[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]]]]],.]
[1,3,2,4,6,5,8,7,10,11,12,9] => [1,2,3,4,5,6,7,8,9,10,11,12] => [2,3,4,5,6,7,8,9,10,11,12,1] => [[.,[.,[.,[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]]]]],.]
[1,3,2,4,6,5,7,9,10,11,12,8] => [1,2,3,4,5,6,7,8,9,10,11,12] => [2,3,4,5,6,7,8,9,10,11,12,1] => [[.,[.,[.,[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]]]]],.]
[1,3,2,4,5,7,8,9,10,6,12,11] => [1,2,3,4,5,6,7,8,9,10,11,12] => [2,3,4,5,6,7,8,9,10,11,12,1] => [[.,[.,[.,[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]]]]],.]
[1,3,2,4,5,7,8,9,6,11,12,10] => [1,2,3,4,5,6,7,8,9,10,11,12] => [2,3,4,5,6,7,8,9,10,11,12,1] => [[.,[.,[.,[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]]]]],.]
[1,3,2,4,5,7,8,6,10,11,12,9] => [1,2,3,4,5,6,7,8,9,10,11,12] => [2,3,4,5,6,7,8,9,10,11,12,1] => [[.,[.,[.,[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]]]]],.]
[1,3,2,4,5,7,6,9,10,11,12,8] => [1,2,3,4,5,6,7,8,9,10,11,12] => [2,3,4,5,6,7,8,9,10,11,12,1] => [[.,[.,[.,[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]]]]],.]
[1,3,2,4,5,6,8,9,10,11,12,7] => [1,2,3,4,5,6,7,8,9,10,11,12] => [2,3,4,5,6,7,8,9,10,11,12,1] => [[.,[.,[.,[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]]]]],.]
[1,2,4,5,6,3,8,7,10,9,12,11] => [1,2,3,4,5,6,7,8,9,10,11,12] => [2,3,4,5,6,7,8,9,10,11,12,1] => [[.,[.,[.,[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]]]]],.]
[1,2,4,5,6,3,8,7,9,11,12,10] => [1,2,3,4,5,6,7,8,9,10,11,12] => [2,3,4,5,6,7,8,9,10,11,12,1] => [[.,[.,[.,[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]]]]],.]
[1,2,4,5,6,3,7,9,10,8,12,11] => [1,2,3,4,5,6,7,8,9,10,11,12] => [2,3,4,5,6,7,8,9,10,11,12,1] => [[.,[.,[.,[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]]]]],.]
[1,2,4,5,6,3,7,9,8,11,12,10] => [1,2,3,4,5,6,7,8,9,10,11,12] => [2,3,4,5,6,7,8,9,10,11,12,1] => [[.,[.,[.,[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]]]]],.]
[1,2,4,5,6,3,7,8,10,11,12,9] => [1,2,3,4,5,6,7,8,9,10,11,12] => [2,3,4,5,6,7,8,9,10,11,12,1] => [[.,[.,[.,[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]]]]],.]
[1,2,4,5,3,7,8,6,10,9,12,11] => [1,2,3,4,5,6,7,8,9,10,11,12] => [2,3,4,5,6,7,8,9,10,11,12,1] => [[.,[.,[.,[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]]]]],.]
[1,2,4,5,3,7,8,6,9,11,12,10] => [1,2,3,4,5,6,7,8,9,10,11,12] => [2,3,4,5,6,7,8,9,10,11,12,1] => [[.,[.,[.,[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]]]]],.]
[1,2,4,5,3,7,6,9,10,8,12,11] => [1,2,3,4,5,6,7,8,9,10,11,12] => [2,3,4,5,6,7,8,9,10,11,12,1] => [[.,[.,[.,[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]]]]],.]
[1,2,4,5,3,7,6,9,8,11,12,10] => [1,2,3,4,5,6,7,8,9,10,11,12] => [2,3,4,5,6,7,8,9,10,11,12,1] => [[.,[.,[.,[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]]]]],.]
[1,2,4,5,3,7,6,8,10,11,12,9] => [1,2,3,4,5,6,7,8,9,10,11,12] => [2,3,4,5,6,7,8,9,10,11,12,1] => [[.,[.,[.,[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]]]]],.]
[1,2,4,5,3,6,8,9,10,7,12,11] => [1,2,3,4,5,6,7,8,9,10,11,12] => [2,3,4,5,6,7,8,9,10,11,12,1] => [[.,[.,[.,[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]]]]],.]
[1,2,4,5,3,6,8,9,7,11,12,10] => [1,2,3,4,5,6,7,8,9,10,11,12] => [2,3,4,5,6,7,8,9,10,11,12,1] => [[.,[.,[.,[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]]]]],.]
[1,2,4,5,3,6,8,7,10,11,12,9] => [1,2,3,4,5,6,7,8,9,10,11,12] => [2,3,4,5,6,7,8,9,10,11,12,1] => [[.,[.,[.,[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]]]]],.]
[1,2,4,5,3,6,7,9,10,11,12,8] => [1,2,3,4,5,6,7,8,9,10,11,12] => [2,3,4,5,6,7,8,9,10,11,12,1] => [[.,[.,[.,[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]]]]],.]
[1,2,4,3,6,7,8,5,10,9,12,11] => [1,2,3,4,5,6,7,8,9,10,11,12] => [2,3,4,5,6,7,8,9,10,11,12,1] => [[.,[.,[.,[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]]]]],.]
[1,2,4,3,6,7,8,5,9,11,12,10] => [1,2,3,4,5,6,7,8,9,10,11,12] => [2,3,4,5,6,7,8,9,10,11,12,1] => [[.,[.,[.,[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]]]]],.]
[1,2,4,3,6,7,5,9,10,8,12,11] => [1,2,3,4,5,6,7,8,9,10,11,12] => [2,3,4,5,6,7,8,9,10,11,12,1] => [[.,[.,[.,[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]]]]],.]
[1,2,4,3,6,7,5,9,8,11,12,10] => [1,2,3,4,5,6,7,8,9,10,11,12] => [2,3,4,5,6,7,8,9,10,11,12,1] => [[.,[.,[.,[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]]]]],.]
[1,2,4,3,6,7,5,8,10,11,12,9] => [1,2,3,4,5,6,7,8,9,10,11,12] => [2,3,4,5,6,7,8,9,10,11,12,1] => [[.,[.,[.,[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]]]]],.]
[1,2,4,3,6,5,8,9,10,7,12,11] => [1,2,3,4,5,6,7,8,9,10,11,12] => [2,3,4,5,6,7,8,9,10,11,12,1] => [[.,[.,[.,[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]]]]],.]
[1,2,4,3,6,5,8,9,7,11,12,10] => [1,2,3,4,5,6,7,8,9,10,11,12] => [2,3,4,5,6,7,8,9,10,11,12,1] => [[.,[.,[.,[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]]]]],.]
[1,2,4,3,6,5,8,7,10,11,12,9] => [1,2,3,4,5,6,7,8,9,10,11,12] => [2,3,4,5,6,7,8,9,10,11,12,1] => [[.,[.,[.,[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]]]]],.]
[1,2,4,3,6,5,7,9,10,11,12,8] => [1,2,3,4,5,6,7,8,9,10,11,12] => [2,3,4,5,6,7,8,9,10,11,12,1] => [[.,[.,[.,[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]]]]],.]
[1,2,4,3,5,7,8,9,10,6,12,11] => [1,2,3,4,5,6,7,8,9,10,11,12] => [2,3,4,5,6,7,8,9,10,11,12,1] => [[.,[.,[.,[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]]]]],.]
[1,2,4,3,5,7,8,9,6,11,12,10] => [1,2,3,4,5,6,7,8,9,10,11,12] => [2,3,4,5,6,7,8,9,10,11,12,1] => [[.,[.,[.,[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]]]]],.]
[1,2,4,3,5,7,8,6,10,11,12,9] => [1,2,3,4,5,6,7,8,9,10,11,12] => [2,3,4,5,6,7,8,9,10,11,12,1] => [[.,[.,[.,[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]]]]],.]
[1,2,4,3,5,7,6,9,10,11,12,8] => [1,2,3,4,5,6,7,8,9,10,11,12] => [2,3,4,5,6,7,8,9,10,11,12,1] => [[.,[.,[.,[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]]]]],.]
[1,2,4,3,5,6,8,9,10,11,12,7] => [1,2,3,4,5,6,7,8,9,10,11,12] => [2,3,4,5,6,7,8,9,10,11,12,1] => [[.,[.,[.,[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]]]]],.]
[1,2,3,5,6,7,8,4,10,9,12,11] => [1,2,3,4,5,6,7,8,9,10,11,12] => [2,3,4,5,6,7,8,9,10,11,12,1] => [[.,[.,[.,[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]]]]],.]
[1,2,3,5,6,7,8,4,9,11,12,10] => [1,2,3,4,5,6,7,8,9,10,11,12] => [2,3,4,5,6,7,8,9,10,11,12,1] => [[.,[.,[.,[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]]]]],.]
[1,2,3,5,6,7,4,9,10,8,12,11] => [1,2,3,4,5,6,7,8,9,10,11,12] => [2,3,4,5,6,7,8,9,10,11,12,1] => [[.,[.,[.,[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]]]]],.]
[1,2,3,5,6,7,4,9,8,11,12,10] => [1,2,3,4,5,6,7,8,9,10,11,12] => [2,3,4,5,6,7,8,9,10,11,12,1] => [[.,[.,[.,[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]]]]],.]
[1,2,3,5,6,7,4,8,10,11,12,9] => [1,2,3,4,5,6,7,8,9,10,11,12] => [2,3,4,5,6,7,8,9,10,11,12,1] => [[.,[.,[.,[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]]]]],.]
[1,2,3,5,6,4,8,9,10,7,12,11] => [1,2,3,4,5,6,7,8,9,10,11,12] => [2,3,4,5,6,7,8,9,10,11,12,1] => [[.,[.,[.,[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]]]]],.]
[1,2,3,5,6,4,8,9,7,11,12,10] => [1,2,3,4,5,6,7,8,9,10,11,12] => [2,3,4,5,6,7,8,9,10,11,12,1] => [[.,[.,[.,[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]]]]],.]
[1,2,3,5,6,4,8,7,10,11,12,9] => [1,2,3,4,5,6,7,8,9,10,11,12] => [2,3,4,5,6,7,8,9,10,11,12,1] => [[.,[.,[.,[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]]]]],.]
[1,2,3,5,6,4,7,9,10,11,12,8] => [1,2,3,4,5,6,7,8,9,10,11,12] => [2,3,4,5,6,7,8,9,10,11,12,1] => [[.,[.,[.,[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]]]]],.]
[1,2,3,5,4,7,8,9,10,6,12,11] => [1,2,3,4,5,6,7,8,9,10,11,12] => [2,3,4,5,6,7,8,9,10,11,12,1] => [[.,[.,[.,[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]]]]],.]
[1,2,3,5,4,7,8,9,6,11,12,10] => [1,2,3,4,5,6,7,8,9,10,11,12] => [2,3,4,5,6,7,8,9,10,11,12,1] => [[.,[.,[.,[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]]]]],.]
[1,2,3,5,4,7,8,6,10,11,12,9] => [1,2,3,4,5,6,7,8,9,10,11,12] => [2,3,4,5,6,7,8,9,10,11,12,1] => [[.,[.,[.,[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]]]]],.]
[1,2,3,5,4,7,6,9,10,11,12,8] => [1,2,3,4,5,6,7,8,9,10,11,12] => [2,3,4,5,6,7,8,9,10,11,12,1] => [[.,[.,[.,[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]]]]],.]
[1,2,3,5,4,6,8,9,10,11,12,7] => [1,2,3,4,5,6,7,8,9,10,11,12] => [2,3,4,5,6,7,8,9,10,11,12,1] => [[.,[.,[.,[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]]]]],.]
[1,2,3,4,6,7,8,9,10,5,12,11] => [1,2,3,4,5,6,7,8,9,10,11,12] => [2,3,4,5,6,7,8,9,10,11,12,1] => [[.,[.,[.,[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]]]]],.]
[1,2,3,4,6,7,8,9,5,11,12,10] => [1,2,3,4,5,6,7,8,9,10,11,12] => [2,3,4,5,6,7,8,9,10,11,12,1] => [[.,[.,[.,[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]]]]],.]
[1,2,3,4,6,7,8,5,10,11,12,9] => [1,2,3,4,5,6,7,8,9,10,11,12] => [2,3,4,5,6,7,8,9,10,11,12,1] => [[.,[.,[.,[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]]]]],.]
[1,2,3,4,6,7,5,9,10,11,12,8] => [1,2,3,4,5,6,7,8,9,10,11,12] => [2,3,4,5,6,7,8,9,10,11,12,1] => [[.,[.,[.,[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]]]]],.]
[1,2,3,4,6,5,8,9,10,11,12,7] => [1,2,3,4,5,6,7,8,9,10,11,12] => [2,3,4,5,6,7,8,9,10,11,12,1] => [[.,[.,[.,[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]]]]],.]
[1,2,3,4,5,7,8,9,10,11,12,6] => [1,2,3,4,5,6,7,8,9,10,11,12] => [2,3,4,5,6,7,8,9,10,11,12,1] => [[.,[.,[.,[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]]]]],.]
[9,3,4,5,6,7,8,2,1] => [1,9,2,3,4,5,6,7,8] => [3,4,5,6,7,8,9,2,1] => [[[.,[.,[.,[.,[.,[.,[.,.]]]]]]],.],.]
[10,3,4,5,6,7,8,9,2,1] => [1,10,2,3,4,5,6,7,8,9] => [3,4,5,6,7,8,9,10,2,1] => [[[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]],.],.]
[5,4,3,8,1,7,2,6] => [1,5,2,4,8,6,7,3] => [3,8,4,2,6,7,5,1] => [[[.,[[.,.],.]],[[.,[.,.]],.]],.]
[7,2,3,1,6,8,4,5] => [1,7,4,2,3,5,6,8] => [4,5,3,6,7,2,8,1] => [[[[.,[.,.]],[.,[.,.]]],[.,.]],.]
[4,1,8,2,5,6,3,7] => [1,4,2,3,8,7,5,6] => [3,4,2,7,8,6,5,1] => [[[.,[.,.]],[[[.,[.,.]],.],.]],.]
[1,6,4,2,7,3,8,5] => [1,2,6,3,4,5,7,8] => [2,4,5,6,3,7,8,1] => [[.,[[.,[.,[.,.]]],[.,[.,.]]]],.]
[1,4,2,5,8,6,3,7] => [1,2,4,5,8,7,3,6] => [2,7,3,4,8,6,5,1] => [[.,[[.,.],[.,[[[.,.],.],.]]]],.]
[4,8,2,1,5,7,3,6] => [1,4,2,8,6,7,3,5] => [3,7,2,8,5,6,4,1] => [[[.,[.,.]],[[[.,.],[.,.]],.]],.]
[5,2,7,1,6,3,4,8] => [1,5,6,3,7,4,2,8] => [7,4,6,2,3,5,8,1] => [[[[.,.],[.,.]],[.,[.,[.,.]]]],.]
[5,8,1,2,4,6,3,7] => [1,5,4,2,8,7,3,6] => [4,7,3,2,8,6,5,1] => [[[[.,[.,.]],.],[[[.,.],.],.]],.]
[5,1,7,3,6,4,2,8] => [1,5,6,4,3,7,2,8] => [7,5,4,2,3,6,8,1] => [[[[[.,.],.],.],[.,[.,[.,.]]]],.]
[3,2,7,1,6,4,5,8] => [1,3,7,5,6,4,2,8] => [7,2,6,4,5,3,8,1] => [[[.,.],[[[.,.],[.,.]],[.,.]]],.]
[9,8,3,4,5,6,7,1,2] => [1,9,2,8,3,4,5,6,7] => [3,5,6,7,8,9,4,2,1] => [[[.,[[.,[.,[.,[.,[.,.]]]]],.]],.],.]
[9,8,2,3,4,5,6,1,7] => [1,9,7,6,5,4,3,2,8] => [8,7,6,5,4,3,9,2,1] => [[[[[[[[.,.],.],.],.],.],[.,.]],.],.]
[9,3,4,5,6,7,2,1,8] => [1,9,8,2,3,4,5,6,7] => [4,5,6,7,8,9,3,2,1] => [[[[.,[.,[.,[.,[.,[.,.]]]]]],.],.],.]
[11,2,1,3,4,5,6,7,8,9,10] => [1,11,10,9,8,7,6,5,4,3,2] => [11,10,9,8,7,6,5,4,3,2,1] => [[[[[[[[[[[.,.],.],.],.],.],.],.],.],.],.],.]
[7,3,4,8,5,6,2,1] => [1,7,2,3,4,8,5,6] => [3,4,5,7,8,2,6,1] => [[[.,[.,[.,[.,[.,.]]]]],[.,.]],.]
[10,3,4,5,6,7,8,2,1,9] => [1,10,9,2,3,4,5,6,7,8] => [4,5,6,7,8,9,10,3,2,1] => [[[[.,[.,[.,[.,[.,[.,[.,.]]]]]]],.],.],.]
[11,3,4,5,6,7,8,9,10,2,1] => [1,11,2,3,4,5,6,7,8,9,10] => [3,4,5,6,7,8,9,10,11,2,1] => [[[.,[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]]],.],.]
[1,4,7,5,6,2,8,3] => [1,2,4,5,6,3,7,8] => [2,6,3,4,5,7,8,1] => [[.,[[.,.],[.,[.,[.,[.,.]]]]]],.]
[5,3,1,4,8,6,2,7] => [1,5,8,7,2,3,4,6] => [5,6,7,2,8,4,3,1] => [[[.,[.,[.,.]]],[[[.,.],.],.]],.]
[7,4,5,1,8,6,2,3] => [1,7,2,4,3,5,8,6] => [3,5,4,6,8,2,7,1] => [[[.,[[.,.],[.,[.,.]]]],[.,.]],.]
[8,1,5,7,6,3,2,4] => [1,8,4,7,2,3,5,6] => [5,6,3,7,8,4,2,1] => [[[[.,[.,.]],[[.,[.,.]],.]],.],.]
[1,8,6,7,5,3,2,4] => [1,2,8,4,7,3,6,5] => [2,6,4,8,7,5,3,1] => [[.,[[[.,.],[[[.,.],.],.]],.]],.]
[7,4,8,3,1,6,5,2] => [1,7,5,2,4,3,8,6] => [4,6,5,3,8,2,7,1] => [[[[.,[[.,.],.]],[.,.]],[.,.]],.]
[6,4,8,7,3,5,1,2] => [1,6,5,3,8,2,4,7] => [6,4,7,3,2,8,5,1] => [[[[[.,.],[.,.]],.],[[.,.],.]],.]
[7,1,4,3,8,6,5,2] => [1,7,5,8,2,3,4,6] => [5,6,7,3,8,2,4,1] => [[[[.,[.,[.,.]]],[.,.]],[.,.]],.]
[8,5,4,1,7,3,2,6] => [1,8,6,3,4,2,5,7] => [6,4,5,7,3,8,2,1] => [[[[[.,.],[.,[.,.]]],[.,.]],.],.]
[1,3,7,6,8,4,5,2] => [1,2,3,7,5,8,4,6] => [2,3,7,5,8,4,6,1] => [[.,[.,[[[.,.],[.,.]],[.,.]]]],.]
[1,8,7,2,5,6,3,4] => [1,2,8,4,3,7,5,6] => [2,5,4,7,8,6,3,1] => [[.,[[[.,.],[[.,[.,.]],.]],.]],.]
[1,8,2,6,7,4,3,5] => [1,2,8,5,7,3,4,6] => [2,6,7,4,8,5,3,1] => [[.,[[[.,[.,.]],[[.,.],.]],.]],.]
[2,5,4,8,7,6,1,3] => [1,2,5,7,3,4,8,6] => [2,5,6,3,8,4,7,1] => [[.,[[.,[.,.]],[[.,.],[.,.]]]],.]
[1,8,7,6,3,5,4,2] => [1,2,8,3,7,4,6,5] => [2,4,6,8,7,5,3,1] => [[.,[[.,[[.,[[.,.],.]],.]],.]],.]
[1,8,5,7,6,4,3,2] => [1,2,8,3,5,6,4,7] => [2,4,7,5,6,8,3,1] => [[.,[[.,[[.,.],[.,[.,.]]]],.]],.]
[7,2,4,1,8,5,3,6] => [1,7,3,4,2,5,8,6] => [5,3,4,6,8,2,7,1] => [[[[.,.],[.,[.,[.,.]]]],[.,.]],.]
[4,7,2,6,1,8,3,5] => [1,4,6,8,5,2,7,3] => [6,8,2,5,3,7,4,1] => [[[.,[.,.]],[[.,.],[[.,.],.]]],.]
[2,5,7,1,3,6,4,8] => [1,2,5,3,7,4,6,8] => [2,4,6,3,7,5,8,1] => [[.,[[.,[.,.]],[[.,.],[.,.]]]],.]
[1,4,7,2,5,3,6,8] => [1,2,4,3,7,6,5,8] => [2,4,3,7,6,5,8,1] => [[.,[[.,.],[[[.,.],.],[.,.]]]],.]
[4,5,3,1,2,6,8,7] => [1,4,2,5,3,6,7,8] => [3,5,2,4,6,7,8,1] => [[[.,[.,.]],[.,[.,[.,[.,.]]]]],.]
[4,5,1,3,8,2,6,7] => [1,4,3,2,5,8,7,6] => [4,3,2,5,8,7,6,1] => [[[[.,.],.],[.,[[[.,.],.],.]]],.]
[4,1,5,3,2,7,6,8] => [1,4,3,5,2,6,7,8] => [5,3,2,4,6,7,8,1] => [[[[.,.],.],[.,[.,[.,[.,.]]]]],.]
[2,4,3,6,7,1,5,8] => [1,2,4,6,3,5,7,8] => [2,5,3,6,4,7,8,1] => [[.,[[.,.],[[.,.],[.,[.,.]]]]],.]
[7,3,5,2,1,6,4,8] => [1,7,4,2,3,5,6,8] => [4,5,3,6,7,2,8,1] => [[[[.,[.,.]],[.,[.,.]]],[.,.]],.]
[4,6,5,2,1,3,7,8] => [1,4,2,6,3,5,7,8] => [3,5,2,6,4,7,8,1] => [[[.,[.,.]],[[.,.],[.,[.,.]]]],.]
[6,8,7,5,4,2,1,3] => [1,6,2,8,3,7,4,5] => [3,5,7,8,2,6,4,1] => [[[.,[.,[.,[.,.]]]],[[.,.],.]],.]
[1,7,8,2,4,6,3,5] => [1,2,7,3,8,5,4,6] => [2,4,7,6,8,3,5,1] => [[.,[[.,[[.,.],[.,.]]],[.,.]]],.]
[7,5,4,8,1,3,6,2] => [1,7,6,3,4,8,2,5] => [7,4,5,8,3,2,6,1] => [[[[[.,.],[.,[.,.]]],.],[.,.]],.]
[5,6,1,8,4,3,7,2] => [1,5,4,8,2,6,3,7] => [5,7,3,2,6,8,4,1] => [[[[.,[.,.]],.],[[.,[.,.]],.]],.]
[3,2,8,1,7,5,4,6] => [1,3,8,6,5,7,4,2] => [8,2,7,5,4,6,3,1] => [[[.,.],[[[[.,.],.],[.,.]],.]],.]
[1,6,8,2,7,3,4,5] => [1,2,6,3,8,5,7,4] => [2,4,8,6,3,7,5,1] => [[.,[[.,[[.,.],.]],[[.,.],.]]],.]
[4,1,3,6,7,8,5,2] => [1,4,6,8,2,3,5,7] => [5,6,2,7,3,8,4,1] => [[[.,[.,.]],[[.,.],[[.,.],.]]],.]
[5,6,4,1,7,3,8,2] => [1,5,7,8,2,6,3,4] => [5,7,8,2,6,3,4,1] => [[[.,[.,[.,.]]],[[.,.],[.,.]]],.]
[3,7,8,5,4,2,1,6] => [1,3,8,6,2,7,4,5] => [5,2,7,8,4,6,3,1] => [[[.,.],[[[.,[.,.]],[.,.]],.]],.]
[1,7,4,5,6,8,3,2] => [1,2,7,3,4,5,6,8] => [2,4,5,6,7,3,8,1] => [[.,[[.,[.,[.,[.,.]]]],[.,.]]],.]
[2,7,4,5,6,8,3,1] => [1,2,7,3,4,5,6,8] => [2,4,5,6,7,3,8,1] => [[.,[[.,[.,[.,[.,.]]]],[.,.]]],.]
[2,4,7,8,3,1,6,5] => [1,2,4,8,5,3,7,6] => [2,6,3,5,8,7,4,1] => [[.,[[.,.],[[.,[[.,.],.]],.]]],.]
[3,7,4,5,8,1,6,2] => [1,3,4,5,8,2,7,6] => [6,2,3,4,8,7,5,1] => [[[.,.],[.,[.,[[[.,.],.],.]]]],.]
[1,4,3,5,6,8,2,7] => [1,2,4,5,6,8,7,3] => [2,8,3,4,5,7,6,1] => [[.,[[.,.],[.,[.,[[.,.],.]]]]],.]
[1,4,6,5,8,2,7,3] => [1,2,4,5,8,3,6,7] => [2,6,3,4,7,8,5,1] => [[.,[[.,.],[.,[[.,[.,.]],.]]]],.]
[1,6,4,2,3,5,8,7] => [1,2,6,5,3,4,7,8] => [2,5,6,4,3,7,8,1] => [[.,[[[.,[.,.]],.],[.,[.,.]]]],.]
[1,6,8,4,7,5,3,2] => [1,2,6,5,7,3,8,4] => [2,6,8,4,3,5,7,1] => [[.,[[[.,[.,.]],.],[.,[.,.]]]],.]
[8,7,3,1,5,2,6,4] => [1,8,4,2,7,6,3,5] => [4,7,3,8,6,5,2,1] => [[[[.,[.,.]],[[[.,.],.],.]],.],.]
[4,6,5,8,2,3,7,1] => [1,4,8,2,6,3,5,7] => [4,6,2,7,5,8,3,1] => [[[.,[.,.]],[[[.,.],[.,.]],.]],.]
[5,2,3,8,7,1,4,6] => [1,5,7,4,8,6,2,3] => [7,8,4,2,6,3,5,1] => [[[[.,[.,.]],.],[[.,.],[.,.]]],.]
[8,7,1,3,2,6,4,5] => [1,8,5,2,7,4,3,6] => [4,7,6,3,8,5,2,1] => [[[[.,[[.,.],.]],[[.,.],.]],.],.]
[2,7,6,4,8,3,1,5] => [1,2,7,3,6,4,5,8] => [2,4,6,7,5,3,8,1] => [[.,[[.,[[.,[.,.]],.]],[.,.]]],.]
[7,5,1,2,3,8,4,6] => [1,7,4,2,5,3,6,8] => [4,6,3,5,7,2,8,1] => [[[[.,[.,.]],[.,[.,.]]],[.,.]],.]
[4,3,5,2,6,1,7,8,9] => [1,4,2,3,5,6,7,8,9] => [3,4,2,5,6,7,8,9,1] => [[[.,[.,.]],[.,[.,[.,[.,[.,.]]]]]],.]
[3,2,4,1,5,6,7,8,9,10] => [1,3,4,2,5,6,7,8,9,10] => [4,2,3,5,6,7,8,9,10,1] => [[[.,.],[.,[.,[.,[.,[.,[.,[.,.]]]]]]]],.]
[3,4,2,5,1,6,7,8,9,10] => [1,3,2,4,5,6,7,8,9,10] => [3,2,4,5,6,7,8,9,10,1] => [[[.,.],[.,[.,[.,[.,[.,[.,[.,.]]]]]]]],.]
[4,2,3,6,8,5,7,1] => [1,4,6,5,8,2,3,7] => [6,7,2,4,3,8,5,1] => [[[.,[.,.]],[[.,.],[[.,.],.]]],.]
[4,7,3,2,6,5,1,8] => [1,4,2,7,3,5,6,8] => [3,5,2,6,7,4,8,1] => [[[.,[.,.]],[[.,[.,.]],[.,.]]],.]
[4,3,7,8,2,1,6,5] => [1,4,8,5,2,3,7,6] => [5,6,2,4,8,7,3,1] => [[[.,[.,.]],[[.,[[.,.],.]],.]],.]
[4,8,7,2,1,5,6,3] => [1,4,2,8,3,7,6,5] => [3,5,2,8,7,6,4,1] => [[[.,[.,.]],[[[[.,.],.],.],.]],.]
[4,5,3,8,6,1,2,7] => [1,4,8,7,2,5,6,3] => [5,8,2,6,7,4,3,1] => [[[.,[.,.]],[[[.,[.,.]],.],.]],.]
[7,3,8,4,5,1,2,6] => [1,7,2,3,8,6,4,5] => [3,4,7,8,6,2,5,1] => [[[.,[.,[[.,[.,.]],.]]],[.,.]],.]
[7,8,4,6,1,3,5,2] => [1,7,5,2,8,3,4,6] => [4,6,7,3,8,2,5,1] => [[[[.,[.,[.,.]]],[.,.]],[.,.]],.]
[7,8,6,2,1,4,3,5] => [1,7,3,6,4,2,8,5] => [6,3,5,8,4,2,7,1] => [[[[.,.],[[.,[.,.]],.]],[.,.]],.]
[7,8,6,3,1,2,5,4] => [1,7,5,2,8,4,3,6] => [4,7,6,3,8,2,5,1] => [[[[.,[[.,.],.]],[.,.]],[.,.]],.]
[5,2,8,4,7,1,3,6] => [1,5,7,3,8,6,2,4] => [7,4,8,2,6,3,5,1] => [[[[.,.],[.,.]],[[.,.],[.,.]]],.]
[7,3,1,2,8,6,5,4] => [1,7,5,8,4,2,3,6] => [6,7,5,3,8,2,4,1] => [[[[[.,[.,.]],.],[.,.]],[.,.]],.]
[8,7,1,3,2,4,5,6] => [1,8,6,4,3,2,7,5] => [6,5,4,8,3,7,2,1] => [[[[[[.,.],.],[.,.]],[.,.]],.],.]
[4,1,3,6,5,7,2,8] => [1,4,6,7,2,3,5,8] => [5,6,2,7,3,4,8,1] => [[[.,[.,.]],[[.,.],[.,[.,.]]]],.]
[4,1,3,5,7,2,8,6] => [1,4,5,7,8,6,2,3] => [7,8,2,3,6,4,5,1] => [[[.,[.,.]],[.,[[.,.],[.,.]]]],.]
[5,1,8,2,4,6,3,7] => [1,5,4,2,3,8,7,6] => [4,5,3,2,8,7,6,1] => [[[[.,[.,.]],.],[[[.,.],.],.]],.]
[6,8,2,1,4,5,3,7] => [1,6,5,4,2,8,7,3] => [5,8,4,3,2,7,6,1] => [[[[[.,[.,.]],.],.],[[.,.],.]],.]
[3,1,5,8,6,7,2,4] => [1,3,5,6,7,2,4,8] => [6,2,7,3,4,5,8,1] => [[[.,.],[[.,.],[.,[.,[.,.]]]]],.]
[6,8,2,1,4,5,7,3] => [1,6,5,4,2,8,3,7] => [5,7,4,3,2,8,6,1] => [[[[[.,[.,.]],.],.],[[.,.],.]],.]
[2,1,4,3,6,5,10,7,8,9] => [1,2,3,4,5,6,7,10,9,8] => [2,3,4,5,6,7,10,9,8,1] => [[.,[.,[.,[.,[.,[.,[[[.,.],.],.]]]]]]],.]
[1,5,4,8,7,3,2,6] => [1,2,5,7,3,4,8,6] => [2,5,6,3,8,4,7,1] => [[.,[[.,[.,.]],[[.,.],[.,.]]]],.]
[4,3,1,2,6,5,7,8] => [1,4,2,3,5,6,7,8] => [3,4,2,5,6,7,8,1] => [[[.,[.,.]],[.,[.,[.,[.,.]]]]],.]
[6,1,5,2,8,7,4,3] => [1,6,7,4,2,3,5,8] => [5,6,4,7,2,3,8,1] => [[[[.,[.,.]],[.,.]],[.,[.,.]]],.]
[3,8,6,4,1,5,7,2] => [1,3,6,5,2,8,4,7] => [5,2,7,4,3,8,6,1] => [[[.,.],[[[.,.],.],[[.,.],.]]],.]
[3,8,6,4,5,1,7,2] => [1,3,6,2,8,4,5,7] => [4,2,6,7,3,8,5,1] => [[[.,.],[[.,[.,.]],[[.,.],.]]],.]
[3,7,6,4,5,1,2,8] => [1,3,6,2,7,4,5,8] => [4,2,6,7,3,5,8,1] => [[[.,.],[[.,[.,.]],[.,[.,.]]]],.]
[4,6,3,5,7,1,2,8] => [1,4,5,7,2,6,3,8] => [5,7,2,3,6,4,8,1] => [[[.,[.,.]],[.,[[.,.],[.,.]]]],.]
[1,4,7,2,6,5,8,3] => [1,2,4,3,7,8,5,6] => [2,4,3,7,8,5,6,1] => [[.,[[.,.],[[.,[.,.]],[.,.]]]],.]
[1,2,7,8,3,5,4,6] => [1,2,3,7,4,8,6,5] => [2,3,5,8,7,4,6,1] => [[.,[.,[[.,[[.,.],.]],[.,.]]]],.]
[1,7,6,2,8,5,4,3] => [1,2,7,4,3,6,5,8] => [2,5,4,7,6,3,8,1] => [[.,[[[.,.],[[.,.],.]],[.,.]]],.]
[1,7,6,8,3,4,2,5] => [1,2,7,3,6,4,8,5] => [2,4,6,8,5,3,7,1] => [[.,[[.,[[.,[.,.]],.]],[.,.]]],.]
[2,4,8,6,5,7,1,3] => [1,2,4,6,7,3,8,5] => [2,6,3,8,4,5,7,1] => [[.,[[.,.],[[.,.],[.,[.,.]]]]],.]
[5,1,3,4,8,2,7,6] => [1,5,8,6,2,3,4,7] => [5,6,7,2,4,8,3,1] => [[[.,[.,[.,.]]],[[.,[.,.]],.]],.]
[8,7,3,6,1,4,2,5] => [1,8,5,2,7,3,4,6] => [4,6,7,3,8,5,2,1] => [[[[.,[.,[.,.]]],[[.,.],.]],.],.]
[6,5,1,8,3,4,7,2] => [1,6,4,8,2,5,3,7] => [5,7,3,6,2,8,4,1] => [[[[.,[.,.]],[.,.]],[[.,.],.]],.]
[8,2,1,5,6,4,7,3] => [1,8,3,2,4,5,6,7] => [4,3,5,6,7,8,2,1] => [[[[.,.],[.,[.,[.,[.,.]]]]],.],.]
[7,5,6,1,3,4,8,2] => [1,7,8,2,5,3,6,4] => [4,6,8,5,7,2,3,1] => [[[.,[[.,[.,.]],[.,.]]],[.,.]],.]
[3,2,7,5,8,6,4,1] => [1,3,7,4,5,8,2,6] => [7,2,4,5,8,3,6,1] => [[[.,.],[[.,[.,[.,.]]],[.,.]]],.]
[8,5,3,1,2,6,7,4] => [1,8,4,2,5,3,6,7] => [4,6,3,5,7,8,2,1] => [[[[.,[.,.]],[.,[.,[.,.]]]],.],.]
[1,8,7,3,5,2,6,4] => [1,2,8,4,3,7,6,5] => [2,5,4,8,7,6,3,1] => [[.,[[[.,.],[[[.,.],.],.]],.]],.]
[2,4,8,3,6,5,7,1] => [1,2,4,3,8,5,6,7] => [2,4,3,6,7,8,5,1] => [[.,[[.,.],[[.,[.,[.,.]]],.]]],.]
[4,6,7,8,5,2,1,3] => [1,4,8,3,7,2,6,5] => [6,4,2,8,7,5,3,1] => [[[[.,.],.],[[[[.,.],.],.],.]],.]
[4,7,2,1,8,6,5,3] => [1,4,2,7,5,8,3,6] => [3,7,2,5,8,4,6,1] => [[[.,[.,.]],[[.,[.,.]],[.,.]]],.]
[7,2,3,1,8,6,5,4] => [1,7,5,8,4,2,3,6] => [6,7,5,3,8,2,4,1] => [[[[[.,[.,.]],.],[.,.]],[.,.]],.]
[7,2,8,3,5,6,1,4] => [1,7,2,3,8,4,5,6] => [3,4,6,7,8,2,5,1] => [[[.,[.,[.,[.,[.,.]]]]],[.,.]],.]
[7,2,3,8,4,6,1,5] => [1,7,2,3,4,8,5,6] => [3,4,5,7,8,2,6,1] => [[[.,[.,[.,[.,[.,.]]]]],[.,.]],.]
[1,7,3,4,8,5,2,6] => [1,2,7,3,4,5,8,6] => [2,4,5,6,8,3,7,1] => [[.,[[.,[.,[.,[.,.]]]],[.,.]]],.]
[7,2,8,4,5,3,1,6] => [1,7,2,3,8,6,4,5] => [3,4,7,8,6,2,5,1] => [[[.,[.,[[.,[.,.]],.]]],[.,.]],.]
[2,8,6,4,3,1,7,5] => [1,2,8,5,3,6,4,7] => [2,5,7,4,6,8,3,1] => [[.,[[[.,[.,.]],[.,[.,.]]],.]],.]
[1,5,8,3,4,6,2,7] => [1,2,5,4,3,8,7,6] => [2,5,4,3,8,7,6,1] => [[.,[[[.,.],.],[[[.,.],.],.]]],.]
[1,3,8,4,2,5,7,6] => [1,2,3,8,6,5,4,7] => [2,3,7,6,5,8,4,1] => [[.,[.,[[[[.,.],.],[.,.]],.]]],.]
[1,8,4,6,7,2,3,5] => [1,2,8,5,7,3,4,6] => [2,6,7,4,8,5,3,1] => [[.,[[[.,[.,.]],[[.,.],.]],.]],.]
[7,4,5,8,1,3,6,2] => [1,7,6,3,5,2,4,8] => [6,4,7,5,3,2,8,1] => [[[[[.,.],[[.,.],.]],.],[.,.]],.]
[1,4,6,3,2,5,8,7] => [1,2,4,3,6,5,7,8] => [2,4,3,6,5,7,8,1] => [[.,[[.,.],[[.,.],[.,[.,.]]]]],.]
[1,3,6,5,8,2,4,7] => [1,2,3,6,4,5,8,7] => [2,3,5,6,4,8,7,1] => [[.,[.,[[.,[.,.]],[[.,.],.]]]],.]
[1,4,6,3,2,8,5,7] => [1,2,4,3,6,8,7,5] => [2,4,3,8,5,7,6,1] => [[.,[[.,.],[[.,.],[[.,.],.]]]],.]
[6,8,4,1,5,7,2,3] => [1,6,7,2,8,3,4,5] => [4,6,7,8,2,3,5,1] => [[[.,[.,[.,[.,.]]]],[.,[.,.]]],.]
[5,2,6,7,4,1,8,3] => [1,5,4,7,8,3,6,2] => [8,6,3,2,7,4,5,1] => [[[[[.,.],.],.],[[.,.],[.,.]]],.]
[8,5,6,4,1,7,3,2] => [1,8,2,5,3,6,7,4] => [3,5,8,4,6,7,2,1] => [[[.,[[.,[.,.]],[.,[.,.]]]],.],.]
[5,8,2,6,3,1,7,4] => [1,5,3,2,8,4,6,7] => [4,3,6,2,7,8,5,1] => [[[[.,.],[.,.]],[[.,[.,.]],.]],.]
[4,5,8,1,6,3,7,2] => [1,4,2,5,6,3,8,7] => [3,6,2,4,5,8,7,1] => [[[.,[.,.]],[.,[.,[[.,.],.]]]],.]
[4,5,8,1,6,2,7,3] => [1,4,2,5,6,3,8,7] => [3,6,2,4,5,8,7,1] => [[[.,[.,.]],[.,[.,[[.,.],.]]]],.]
[5,2,6,8,1,4,3,7] => [1,5,2,3,6,4,8,7] => [3,4,6,2,5,8,7,1] => [[[.,[.,[.,.]]],[.,[[.,.],.]]],.]
[6,7,3,8,2,1,4,5] => [1,6,2,7,4,8,5,3] => [3,8,5,7,2,4,6,1] => [[[.,[[.,.],[.,.]]],[.,[.,.]]],.]
[2,7,3,5,4,1,8,6] => [1,2,7,8,6,3,4,5] => [2,6,7,8,5,3,4,1] => [[.,[[[.,[.,[.,.]]],.],[.,.]]],.]
[2,6,3,7,4,1,8,5] => [1,2,6,3,4,7,8,5] => [2,4,5,8,3,6,7,1] => [[.,[[.,[.,[.,.]]],[.,[.,.]]]],.]
[2,1,4,8,5,3,7,6] => [1,2,3,4,8,6,5,7] => [2,3,4,7,6,8,5,1] => [[.,[.,[.,[[[.,.],[.,.]],.]]]],.]
[1,5,8,3,4,7,2,6] => [1,2,5,4,3,8,6,7] => [2,5,4,3,7,8,6,1] => [[.,[[[.,.],.],[[.,[.,.]],.]]],.]
[5,3,8,1,4,6,2,7] => [1,5,4,2,3,8,7,6] => [4,5,3,2,8,7,6,1] => [[[[.,[.,.]],.],[[[.,.],.],.]],.]
[4,1,3,7,2,8,6,5] => [1,4,7,6,8,5,2,3] => [7,8,2,6,4,3,5,1] => [[[.,[.,.]],[[[.,.],.],[.,.]]],.]
[4,6,3,1,7,2,8,5] => [1,4,2,6,3,5,7,8] => [3,5,2,6,4,7,8,1] => [[[.,[.,.]],[[.,.],[.,[.,.]]]],.]
[1,6,3,2,8,7,4,5] => [1,2,6,7,4,3,5,8] => [2,6,5,7,3,4,8,1] => [[.,[[[.,.],[.,.]],[.,[.,.]]]],.]
[6,8,3,1,5,7,2,4] => [1,6,7,2,8,4,3,5] => [4,7,6,8,2,3,5,1] => [[[.,[[.,.],[.,.]]],[.,[.,.]]],.]
[8,7,3,1,2,5,6,4] => [1,8,4,2,7,6,5,3] => [4,8,3,7,6,5,2,1] => [[[[.,[.,.]],[[[.,.],.],.]],.],.]
[7,4,5,1,2,6,8,3] => [1,7,8,3,5,2,4,6] => [6,4,7,5,8,2,3,1] => [[[[.,.],[[.,.],[.,.]]],[.,.]],.]
[1,3,4,5,2,7,6,9,8] => [1,2,3,4,5,6,7,8,9] => [2,3,4,5,6,7,8,9,1] => [[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]],.]
[1,3,4,5,2,7,6,9,8,10] => [1,2,3,4,5,6,7,8,9,10] => [2,3,4,5,6,7,8,9,10,1] => [[.,[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]]],.]
[5,4,3,6,1,7,8,2] => [1,5,2,4,6,7,8,3] => [3,8,4,2,5,6,7,1] => [[[.,[[.,.],.]],[.,[.,[.,.]]]],.]
[4,1,5,3,6,7,8,9,2] => [1,4,3,5,6,7,8,9,2] => [9,3,2,4,5,6,7,8,1] => [[[[.,.],.],[.,[.,[.,[.,[.,.]]]]]],.]
[4,1,5,3,6,7,8,9,10,2] => [1,4,3,5,6,7,8,9,10,2] => [10,3,2,4,5,6,7,8,9,1] => [[[[.,.],.],[.,[.,[.,[.,[.,[.,.]]]]]]],.]
[1,8,4,5,6,3,2,7] => [1,2,8,7,3,4,5,6] => [2,5,6,7,8,4,3,1] => [[.,[[[.,[.,[.,[.,.]]]],.],.]],.]
[4,7,6,1,5,8,2,3] => [1,4,2,7,3,6,8,5] => [3,5,2,8,6,4,7,1] => [[[.,[.,.]],[[[.,.],.],[.,.]]],.]
[8,5,1,7,4,6,3,2] => [1,8,2,5,4,7,3,6] => [3,7,5,4,8,6,2,1] => [[[.,[[[.,.],.],[[.,.],.]]],.],.]
[3,4,8,1,6,7,2,5] => [1,3,8,5,6,7,2,4] => [7,2,8,4,5,6,3,1] => [[[.,.],[[[.,.],[.,[.,.]]],.]],.]
[3,6,7,8,4,1,5,2] => [1,3,7,5,4,8,2,6] => [7,2,5,4,8,3,6,1] => [[[.,.],[[[.,.],[.,.]],[.,.]]],.]
[2,3,7,8,4,6,1,5] => [1,2,3,7,4,8,5,6] => [2,3,5,7,8,4,6,1] => [[.,[.,[[.,[.,[.,.]]],[.,.]]]],.]
[1,3,7,8,4,6,2,5] => [1,2,3,7,4,8,5,6] => [2,3,5,7,8,4,6,1] => [[.,[.,[[.,[.,[.,.]]],[.,.]]]],.]
[4,1,8,3,7,5,2,6] => [1,4,3,8,6,5,7,2] => [8,3,2,6,5,7,4,1] => [[[[.,.],.],[[[.,.],[.,.]],.]],.]
[2,4,8,3,6,7,1,5] => [1,2,4,3,8,5,6,7] => [2,4,3,6,7,8,5,1] => [[.,[[.,.],[[.,[.,[.,.]]],.]]],.]
[1,6,5,8,7,3,2,4] => [1,2,6,3,5,7,4,8] => [2,4,7,5,3,6,8,1] => [[.,[[.,[[.,.],.]],[.,[.,.]]]],.]
[5,6,4,8,7,2,1,3] => [1,5,7,2,6,3,4,8] => [4,6,7,2,5,3,8,1] => [[[.,[.,[.,.]]],[[.,.],[.,.]]],.]
[7,2,8,6,5,3,1,4] => [1,7,2,3,8,4,6,5] => [3,4,6,8,7,2,5,1] => [[[.,[.,[.,[[.,.],.]]]],[.,.]],.]
[2,8,4,7,1,3,6,5] => [1,2,8,5,3,4,7,6] => [2,5,6,4,8,7,3,1] => [[.,[[[.,[.,.]],[[.,.],.]],.]],.]
[3,7,1,4,5,6,2,8] => [1,3,2,7,4,5,6,8] => [3,2,5,6,7,4,8,1] => [[[.,.],[[.,[.,[.,.]]],[.,.]]],.]
[3,6,1,4,5,2,7,8] => [1,3,2,6,4,5,7,8] => [3,2,5,6,4,7,8,1] => [[[.,.],[[.,[.,.]],[.,[.,.]]]],.]
[3,8,2,4,5,1,7,6] => [1,3,2,8,6,4,5,7] => [3,2,6,7,5,8,4,1] => [[[.,.],[[[.,[.,.]],[.,.]],.]],.]
[3,7,2,1,5,6,4,8] => [1,3,2,7,4,5,6,8] => [3,2,5,6,7,4,8,1] => [[[.,.],[[.,[.,[.,.]]],[.,.]]],.]
[3,6,8,1,5,4,7,2] => [1,3,8,2,6,4,5,7] => [4,2,6,7,5,8,3,1] => [[[.,.],[[[.,[.,.]],[.,.]],.]],.]
[1,3,6,5,7,2,4,8] => [1,2,3,6,4,5,7,8] => [2,3,5,6,4,7,8,1] => [[.,[.,[[.,[.,.]],[.,[.,.]]]]],.]
[1,7,2,5,6,4,3,8] => [1,2,7,3,4,5,6,8] => [2,4,5,6,7,3,8,1] => [[.,[[.,[.,[.,[.,.]]]],[.,.]]],.]
[1,6,8,5,4,3,7,2] => [1,2,6,3,8,4,5,7] => [2,4,6,7,3,8,5,1] => [[.,[[.,[.,[.,.]]],[[.,.],.]]],.]
[1,6,8,5,3,2,7,4] => [1,2,6,3,8,4,5,7] => [2,4,6,7,3,8,5,1] => [[.,[[.,[.,[.,.]]],[[.,.],.]]],.]
[1,3,7,6,8,5,2,4] => [1,2,3,7,4,6,5,8] => [2,3,5,7,6,4,8,1] => [[.,[.,[[.,[[.,.],.]],[.,.]]]],.]
[4,7,6,1,2,3,8,5] => [1,4,2,7,8,5,3,6] => [3,7,2,6,8,4,5,1] => [[[.,[.,.]],[[.,[.,.]],[.,.]]],.]
[1,7,6,2,3,8,5,4] => [1,2,7,5,3,6,8,4] => [2,5,8,4,6,3,7,1] => [[.,[[[.,[.,.]],[.,.]],[.,.]]],.]
[4,5,1,3,7,6,2,8] => [1,4,3,2,5,7,6,8] => [4,3,2,5,7,6,8,1] => [[[[.,.],.],[.,[[.,.],[.,.]]]],.]
[7,2,3,8,6,4,5,1] => [1,7,5,6,4,8,2,3] => [7,8,5,3,4,2,6,1] => [[[[[.,[.,.]],.],[.,.]],[.,.]],.]
[1,5,4,3,8,6,2,7] => [1,2,5,8,7,3,4,6] => [2,6,7,3,8,5,4,1] => [[.,[[.,[.,.]],[[[.,.],.],.]]],.]
[7,8,1,5,3,4,6,2] => [1,7,6,4,5,3,2,8] => [7,6,4,5,3,2,8,1] => [[[[[[.,.],.],[.,.]],.],[.,.]],.]
[7,3,5,4,1,6,2,8] => [1,7,2,3,5,4,6,8] => [3,4,6,5,7,2,8,1] => [[[.,[.,[[.,.],[.,.]]]],[.,.]],.]
[3,7,5,6,1,4,2,8] => [1,3,5,2,7,4,6,8] => [4,2,6,3,7,5,8,1] => [[[.,.],[[.,.],[[.,.],[.,.]]]],.]
[1,7,5,6,3,4,8,2] => [1,2,7,8,3,5,4,6] => [2,5,7,6,8,3,4,1] => [[.,[[.,[[.,.],[.,.]]],[.,.]]],.]
[5,3,1,2,7,8,4,6] => [1,5,7,4,2,3,6,8] => [5,6,4,2,7,3,8,1] => [[[[.,[.,.]],.],[[.,.],[.,.]]],.]
[5,1,3,7,8,2,6,4] => [1,5,8,4,7,6,2,3] => [7,8,4,2,6,5,3,1] => [[[[.,[.,.]],.],[[[.,.],.],.]],.]
[5,8,1,2,7,6,4,3] => [1,5,7,4,2,8,3,6] => [5,7,4,2,8,3,6,1] => [[[[.,[.,.]],.],[[.,.],[.,.]]],.]
[1,6,7,4,5,3,2,8] => [1,2,6,3,7,4,5,8] => [2,4,6,7,3,5,8,1] => [[.,[[.,[.,[.,.]]],[.,[.,.]]]],.]
[1,4,2,6,7,5,3,8] => [1,2,4,6,5,7,3,8] => [2,7,3,5,4,6,8,1] => [[.,[[.,.],[[.,.],[.,[.,.]]]]],.]
[1,8,2,4,6,5,3,7] => [1,2,8,7,3,4,5,6] => [2,5,6,7,8,4,3,1] => [[.,[[[.,[.,[.,[.,.]]]],.],.]],.]
[1,4,8,7,2,3,6,5] => [1,2,4,7,6,3,8,5] => [2,6,3,8,5,4,7,1] => [[.,[[.,.],[[[.,.],.],[.,.]]]],.]
[4,1,3,6,5,8,2,7] => [1,4,6,8,7,2,3,5] => [6,7,2,8,3,5,4,1] => [[[.,[.,.]],[[.,.],[[.,.],.]]],.]
[4,3,7,1,5,8,2,6] => [1,4,2,3,7,5,6,8] => [3,4,2,6,7,5,8,1] => [[[.,[.,.]],[[.,[.,.]],[.,.]]],.]
[1,8,6,5,2,7,4,3] => [1,2,8,3,6,7,4,5] => [2,4,7,8,5,6,3,1] => [[.,[[.,[[.,[.,.]],[.,.]]],.]],.]
[6,4,1,8,3,7,5,2] => [1,6,7,5,3,2,4,8] => [6,5,7,4,2,3,8,1] => [[[[[.,.],[.,.]],.],[.,[.,.]]],.]
[4,5,8,7,3,6,2,1] => [1,4,7,2,5,3,8,6] => [4,6,2,5,8,3,7,1] => [[[.,[.,.]],[[.,[.,.]],[.,.]]],.]
[6,8,7,2,1,5,4,3] => [1,6,5,2,8,3,7,4] => [4,6,8,3,2,7,5,1] => [[[[.,[.,[.,.]]],.],[[.,.],.]],.]
[8,1,6,3,7,5,4,2] => [1,8,2,3,6,5,7,4] => [3,4,8,6,5,7,2,1] => [[[.,[.,[[[.,.],.],[.,.]]]],.],.]
[8,5,1,3,7,6,4,2] => [1,8,2,5,7,4,3,6] => [3,7,6,4,8,5,2,1] => [[[.,[[[.,.],.],[[.,.],.]]],.],.]
[6,1,3,5,7,2,8,4] => [1,6,2,3,4,5,7,8] => [3,4,5,6,2,7,8,1] => [[[.,[.,[.,[.,.]]]],[.,[.,.]]],.]
[2,8,1,5,6,4,3,7] => [1,2,8,7,3,4,5,6] => [2,5,6,7,8,4,3,1] => [[.,[[[.,[.,[.,[.,.]]]],.],.]],.]
[1,6,7,5,8,4,2,3] => [1,2,6,4,5,8,3,7] => [2,7,4,5,3,8,6,1] => [[.,[[[.,.],[.,.]],[[.,.],.]]],.]
[7,4,2,8,6,5,3,1] => [1,7,3,2,4,8,5,6] => [4,3,5,7,8,2,6,1] => [[[[.,.],[.,[.,[.,.]]]],[.,.]],.]
[5,8,7,2,6,4,3,1] => [1,5,6,4,2,8,3,7] => [5,7,4,2,3,8,6,1] => [[[[.,[.,.]],.],[.,[[.,.],.]]],.]
[6,8,7,3,5,1,4,2] => [1,6,2,8,3,7,4,5] => [3,5,7,8,2,6,4,1] => [[[.,[.,[.,[.,.]]]],[[.,.],.]],.]
[4,2,7,3,1,6,8,5] => [1,4,3,7,8,5,2,6] => [7,3,2,6,8,4,5,1] => [[[[.,.],.],[[.,[.,.]],[.,.]]],.]
[7,4,3,1,5,8,6,2] => [1,7,6,8,2,4,3,5] => [5,7,6,8,3,2,4,1] => [[[[.,[[.,.],[.,.]]],.],[.,.]],.]
[4,8,5,2,6,7,3,1] => [1,4,2,8,3,5,6,7] => [3,5,2,6,7,8,4,1] => [[[.,[.,.]],[[.,[.,[.,.]]],.]],.]
[2,1,3,4,5,9,6,7,8] => [1,2,3,4,5,6,9,8,7] => [2,3,4,5,6,9,8,7,1] => [[.,[.,[.,[.,[.,[[[.,.],.],.]]]]]],.]
[1,5,7,2,4,3,8,6] => [1,2,5,4,3,7,8,6] => [2,5,4,3,8,6,7,1] => [[.,[[[.,.],.],[[.,.],[.,.]]]],.]
[1,2,7,5,8,4,3,6] => [1,2,3,7,4,5,8,6] => [2,3,5,6,8,4,7,1] => [[.,[.,[[.,[.,[.,.]]],[.,.]]]],.]
[5,1,3,8,2,7,4,6] => [1,5,2,3,4,8,6,7] => [3,4,5,2,7,8,6,1] => [[[.,[.,[.,.]]],[[.,[.,.]],.]],.]
[7,1,6,3,2,8,4,5] => [1,7,4,3,6,8,5,2] => [8,4,3,7,5,2,6,1] => [[[[[.,.],.],[[.,.],.]],[.,.]],.]
[8,1,7,2,3,6,5,4] => [1,8,4,2,3,7,5,6] => [4,5,3,7,8,6,2,1] => [[[[.,[.,.]],[[.,[.,.]],.]],.],.]
[8,1,6,3,2,4,7,5] => [1,8,5,2,3,6,4,7] => [4,5,7,3,6,8,2,1] => [[[[.,[.,[.,.]]],[.,[.,.]]],.],.]
[8,1,6,3,2,7,4,5] => [1,8,5,2,3,6,7,4] => [4,5,8,3,6,7,2,1] => [[[[.,[.,[.,.]]],[.,[.,.]]],.],.]
[6,3,8,5,7,2,1,4] => [1,6,2,3,8,4,5,7] => [3,4,6,7,2,8,5,1] => [[[.,[.,[.,[.,.]]]],[[.,.],.]],.]
[5,2,7,4,6,1,3,8] => [1,5,6,2,3,7,4,8] => [4,5,7,2,3,6,8,1] => [[[.,[.,[.,.]]],[.,[.,[.,.]]]],.]
[7,6,3,4,1,8,2,5] => [1,7,2,6,8,5,3,4] => [3,7,8,6,4,2,5,1] => [[[.,[[[.,[.,.]],.],.]],[.,.]],.]
[6,4,5,3,1,7,2,8] => [1,6,7,2,4,3,5,8] => [4,6,5,7,2,3,8,1] => [[[.,[[.,.],[.,.]]],[.,[.,.]]],.]
[7,6,2,3,1,4,8,5] => [1,7,8,5,2,6,4,3] => [5,8,7,4,6,2,3,1] => [[[[.,[[.,.],.]],[.,.]],[.,.]],.]
[4,7,6,2,3,1,5,8] => [1,4,2,7,5,3,6,8] => [3,6,2,5,7,4,8,1] => [[[.,[.,.]],[[.,[.,.]],[.,.]]],.]
[4,7,6,1,3,2,8,5] => [1,4,2,7,8,5,3,6] => [3,7,2,6,8,4,5,1] => [[[.,[.,.]],[[.,[.,.]],[.,.]]],.]
[7,6,3,1,8,5,2,4] => [1,7,2,6,5,8,4,3] => [3,8,7,5,4,2,6,1] => [[[.,[[[[.,.],.],.],.]],[.,.]],.]
[7,2,1,3,6,8,5,4] => [1,7,5,6,8,4,3,2] => [8,7,6,3,4,2,5,1] => [[[[[[.,.],.],.],[.,.]],[.,.]],.]
[1,6,4,7,8,5,3,2] => [1,2,6,5,8,3,4,7] => [2,6,7,4,3,8,5,1] => [[.,[[[.,[.,.]],.],[[.,.],.]]],.]
[7,2,5,8,6,1,3,4] => [1,7,3,5,6,2,4,8] => [6,3,7,4,5,2,8,1] => [[[[.,.],[[.,.],[.,.]]],[.,.]],.]
[7,4,5,8,6,2,3,1] => [1,7,3,5,6,2,4,8] => [6,3,7,4,5,2,8,1] => [[[[.,.],[[.,.],[.,.]]],[.,.]],.]
[1,5,2,6,8,7,4,3] => [1,2,5,8,3,4,6,7] => [2,5,6,3,7,8,4,1] => [[.,[[.,[.,.]],[[.,[.,.]],.]]],.]
[1,2,3,4,5,6,8,9,7,10] => [1,2,3,4,5,6,7,8,9,10] => [2,3,4,5,6,7,8,9,10,1] => [[.,[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]]],.]
[1,8,3,7,5,2,6,4] => [1,2,8,4,7,6,3,5] => [2,7,4,8,6,5,3,1] => [[.,[[[.,.],[[[.,.],.],.]],.]],.]
[8,1,3,6,5,2,7,4] => [1,8,4,6,2,3,5,7] => [5,6,3,7,4,8,2,1] => [[[[.,[.,.]],[[.,.],[.,.]]],.],.]
[7,1,3,8,5,2,6,4] => [1,7,6,2,3,4,8,5] => [4,5,6,8,3,2,7,1] => [[[[.,[.,[.,[.,.]]]],.],[.,.]],.]
[4,7,1,5,2,6,8,3] => [1,4,5,2,7,8,3,6] => [4,7,2,3,8,5,6,1] => [[[.,[.,.]],[.,[[.,.],[.,.]]]],.]
[3,1,6,7,5,2,8,4] => [1,3,6,2,4,7,8,5] => [4,2,5,8,3,6,7,1] => [[[.,.],[[.,[.,.]],[.,[.,.]]]],.]
[8,6,7,5,2,1,4,3] => [1,8,3,7,4,5,2,6] => [7,3,5,6,8,4,2,1] => [[[[.,.],[[.,[.,[.,.]]],.]],.],.]
[4,1,6,2,3,8,7,5] => [1,4,2,3,6,8,5,7] => [3,4,2,7,5,8,6,1] => [[[.,[.,.]],[[.,.],[[.,.],.]]],.]
[8,4,1,5,6,2,7,3] => [1,8,3,2,4,5,6,7] => [4,3,5,6,7,8,2,1] => [[[[.,.],[.,[.,[.,[.,.]]]]],.],.]
[8,4,5,3,6,1,7,2] => [1,8,2,4,3,5,6,7] => [3,5,4,6,7,8,2,1] => [[[.,[[.,.],[.,[.,[.,.]]]]],.],.]
[1,5,4,8,3,2,6,7] => [1,2,5,3,4,8,7,6] => [2,4,5,3,8,7,6,1] => [[.,[[.,[.,.]],[[[.,.],.],.]]],.]
[1,5,7,6,3,8,2,4] => [1,2,5,3,7,4,6,8] => [2,4,6,3,7,5,8,1] => [[.,[[.,[.,.]],[[.,.],[.,.]]]],.]
[2,6,3,1,7,8,4,5] => [1,2,6,8,5,7,4,3] => [2,8,7,5,3,6,4,1] => [[.,[[[[.,.],.],.],[[.,.],.]]],.]
[2,1,7,8,3,5,4,6] => [1,2,3,7,4,8,6,5] => [2,3,5,8,7,4,6,1] => [[.,[.,[[.,[[.,.],.]],[.,.]]]],.]
[1,5,8,6,7,4,2,3] => [1,2,5,7,3,8,4,6] => [2,5,7,3,8,4,6,1] => [[.,[[.,[.,.]],[[.,.],[.,.]]]],.]
[8,7,1,3,5,2,6,4] => [1,8,4,3,2,7,6,5] => [5,4,3,8,7,6,2,1] => [[[[[.,.],.],[[[.,.],.],.]],.],.]
[4,7,8,6,2,1,5,3] => [1,4,6,2,7,5,3,8] => [4,7,2,6,3,5,8,1] => [[[.,[.,.]],[[.,.],[.,[.,.]]]],.]
[4,8,6,3,2,1,7,5] => [1,4,3,6,2,8,5,7] => [5,3,2,7,4,8,6,1] => [[[[.,.],.],[[.,.],[[.,.],.]]],.]
[5,1,4,7,6,8,3,2] => [1,5,6,8,2,3,4,7] => [5,6,7,2,3,8,4,1] => [[[.,[.,[.,.]]],[.,[[.,.],.]]],.]
[5,3,7,4,6,1,8,2] => [1,5,6,2,3,7,8,4] => [4,5,8,2,3,6,7,1] => [[[.,[.,[.,.]]],[.,[.,[.,.]]]],.]
[3,6,7,1,5,4,8,2] => [1,3,7,8,2,6,4,5] => [5,2,7,8,6,3,4,1] => [[[.,.],[[[.,[.,.]],.],[.,.]]],.]
[3,6,4,7,5,8,2,1] => [1,3,4,7,2,6,8,5] => [5,2,3,8,6,4,7,1] => [[[.,.],[.,[[[.,.],.],[.,.]]]],.]
[8,2,1,3,4,5,6,9,7] => [1,8,9,7,6,5,4,3,2] => [9,8,7,6,5,4,2,3,1] => [[[[[[[[.,.],.],.],.],.],.],[.,.]],.]
[1,6,5,2,8,7,4,3] => [1,2,6,7,4,3,5,8] => [2,6,5,7,3,4,8,1] => [[.,[[[.,.],[.,.]],[.,[.,.]]]],.]
[2,3,4,5,7,8,1,9,6] => [1,2,3,4,5,7,6,8,9] => [2,3,4,5,7,6,8,9,1] => [[.,[.,[.,[.,[[.,.],[.,[.,.]]]]]]],.]
[1,3,4,5,2,6,7,8,9] => [1,2,3,4,5,6,7,8,9] => [2,3,4,5,6,7,8,9,1] => [[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]],.]
[1,2,3,4,5,7,8,6,9,10] => [1,2,3,4,5,6,7,8,9,10] => [2,3,4,5,6,7,8,9,10,1] => [[.,[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]]],.]
[1,2,3,4,5,7,8,9,6,10] => [1,2,3,4,5,6,7,8,9,10] => [2,3,4,5,6,7,8,9,10,1] => [[.,[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]]],.]
[2,3,4,5,1,6,7,9,8] => [1,2,3,4,5,6,7,8,9] => [2,3,4,5,6,7,8,9,1] => [[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]],.]
[2,1,4,5,3,6,7,8,9] => [1,2,3,4,5,6,7,8,9] => [2,3,4,5,6,7,8,9,1] => [[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]],.]
[1,3,2,5,4,6,7,8,9] => [1,2,3,4,5,6,7,8,9] => [2,3,4,5,6,7,8,9,1] => [[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]],.]
[4,1,7,2,5,8,3,6] => [1,4,2,3,7,5,6,8] => [3,4,2,6,7,5,8,1] => [[[.,[.,.]],[[.,[.,.]],[.,.]]],.]
[8,3,5,2,6,7,4,1] => [1,8,2,3,5,6,7,4] => [3,4,8,5,6,7,2,1] => [[[.,[.,[[.,.],[.,[.,.]]]]],.],.]
[2,8,6,3,4,7,5,1] => [1,2,8,3,6,7,5,4] => [2,4,8,7,5,6,3,1] => [[.,[[.,[[[.,.],.],[.,.]]],.]],.]
[6,4,7,2,5,3,1,8] => [1,6,3,7,2,4,5,8] => [5,3,6,7,2,4,8,1] => [[[[.,.],[.,[.,.]]],[.,[.,.]]],.]
[7,1,4,3,6,8,2,5] => [1,7,2,3,4,5,6,8] => [3,4,5,6,7,2,8,1] => [[[.,[.,[.,[.,[.,.]]]]],[.,.]],.]
[6,3,1,5,4,8,7,2] => [1,6,8,2,3,4,5,7] => [4,5,6,7,2,8,3,1] => [[[.,[.,[.,[.,.]]]],[[.,.],.]],.]
[5,3,8,7,1,6,2,4] => [1,5,2,3,8,4,7,6] => [3,4,6,2,8,7,5,1] => [[[.,[.,[.,.]]],[[[.,.],.],.]],.]
[3,4,1,6,2,8,7,5] => [1,3,2,4,6,8,5,7] => [3,2,4,7,5,8,6,1] => [[[.,.],[.,[[.,.],[[.,.],.]]]],.]
[8,6,3,5,2,7,1,4] => [1,8,4,5,2,6,7,3] => [5,8,3,4,6,7,2,1] => [[[[.,[.,.]],[.,[.,[.,.]]]],.],.]
[1,7,2,8,5,4,6,3] => [1,2,7,6,4,8,3,5] => [2,7,5,8,4,3,6,1] => [[.,[[[[.,.],[.,.]],.],[.,.]]],.]
[6,7,1,4,8,5,3,2] => [1,6,5,8,2,7,3,4] => [5,7,8,3,2,6,4,1] => [[[[.,[.,[.,.]]],.],[[.,.],.]],.]
[7,3,2,8,5,1,4,6] => [1,7,4,8,6,2,3,5] => [6,7,3,8,5,2,4,1] => [[[[.,[.,.]],[[.,.],.]],[.,.]],.]
[4,3,7,8,6,1,5,2] => [1,4,8,2,3,7,5,6] => [4,5,2,7,8,6,3,1] => [[[.,[.,.]],[[[.,[.,.]],.],.]],.]
[6,1,3,7,8,5,4,2] => [1,6,5,8,2,3,4,7] => [5,6,7,3,2,8,4,1] => [[[[.,[.,[.,.]]],.],[[.,.],.]],.]
[2,6,4,7,5,3,1,8] => [1,2,6,3,4,7,5,8] => [2,4,5,7,3,6,8,1] => [[.,[[.,[.,[.,.]]],[.,[.,.]]]],.]
[5,6,1,8,7,2,3,4] => [1,5,7,3,2,6,4,8] => [5,4,7,2,6,3,8,1] => [[[[.,.],[.,.]],[[.,.],[.,.]]],.]
[3,8,6,1,5,2,4,7] => [1,3,6,2,8,7,4,5] => [4,2,7,8,3,6,5,1] => [[[.,.],[[.,[.,.]],[[.,.],.]]],.]
[5,8,7,3,2,1,4,6] => [1,5,2,8,6,3,7,4] => [3,6,8,2,5,7,4,1] => [[[.,[.,[.,.]]],[[.,[.,.]],.]],.]
[1,8,7,2,5,6,4,3] => [1,2,8,3,7,4,5,6] => [2,4,6,7,8,5,3,1] => [[.,[[.,[[.,[.,[.,.]]],.]],.]],.]
[3,4,7,1,5,8,2,6] => [1,3,7,2,4,5,6,8] => [4,2,5,6,7,3,8,1] => [[[.,.],[[.,[.,[.,.]]],[.,.]]],.]
[4,2,7,1,5,8,3,6] => [1,4,2,3,7,5,6,8] => [3,4,2,6,7,5,8,1] => [[[.,[.,.]],[[.,[.,.]],[.,.]]],.]
[4,1,2,3,5,6,8,7,9] => [1,4,3,2,5,6,7,8,9] => [4,3,2,5,6,7,8,9,1] => [[[[.,.],.],[.,[.,[.,[.,[.,.]]]]]],.]
[2,4,6,3,5,1,7,8] => [1,2,4,3,6,5,7,8] => [2,4,3,6,5,7,8,1] => [[.,[[.,.],[[.,.],[.,[.,.]]]]],.]
[4,1,6,2,5,8,3,7] => [1,4,2,3,6,8,7,5] => [3,4,2,8,5,7,6,1] => [[[.,[.,.]],[[.,.],[[.,.],.]]],.]
[1,8,2,5,7,3,4,6] => [1,2,8,6,3,4,5,7] => [2,5,6,7,4,8,3,1] => [[.,[[[.,[.,[.,.]]],[.,.]],.]],.]
[1,4,6,3,8,5,2,7] => [1,2,4,3,6,5,8,7] => [2,4,3,6,5,8,7,1] => [[.,[[.,.],[[.,.],[[.,.],.]]]],.]
[1,4,7,5,2,3,6,8] => [1,2,4,5,3,7,6,8] => [2,5,3,4,7,6,8,1] => [[.,[[.,.],[.,[[.,.],[.,.]]]]],.]
[1,4,6,5,8,2,3,7] => [1,2,4,5,8,7,3,6] => [2,7,3,4,8,6,5,1] => [[.,[[.,.],[.,[[[.,.],.],.]]]],.]
[1,4,8,3,7,6,2,5] => [1,2,4,3,8,5,7,6] => [2,4,3,6,8,7,5,1] => [[.,[[.,.],[[.,[[.,.],.]],.]]],.]
[2,5,7,6,8,3,4,1] => [1,2,5,8,3,7,4,6] => [2,5,7,3,8,6,4,1] => [[.,[[.,[.,.]],[[[.,.],.],.]]],.]
[3,1,6,7,2,8,5,4] => [1,3,6,8,4,7,5,2] => [8,2,5,7,3,6,4,1] => [[[.,.],[[.,[.,.]],[[.,.],.]]],.]
[1,5,3,6,8,4,7,2] => [1,2,5,8,3,4,6,7] => [2,5,6,3,7,8,4,1] => [[.,[[.,[.,.]],[[.,[.,.]],.]]],.]
[6,5,1,3,8,4,7,2] => [1,6,4,3,2,5,8,7] => [5,4,3,6,2,8,7,1] => [[[[[.,.],.],[.,.]],[[.,.],.]],.]
[7,3,1,6,8,4,5,2] => [1,7,5,8,2,3,4,6] => [5,6,7,3,8,2,4,1] => [[[[.,[.,[.,.]]],[.,.]],[.,.]],.]
[8,5,1,4,6,7,3,2] => [1,8,2,5,6,7,3,4] => [3,7,8,4,5,6,2,1] => [[[.,[[.,[.,.]],[.,[.,.]]]],.],.]
[3,4,7,5,6,8,2,1] => [1,3,7,2,4,5,6,8] => [4,2,5,6,7,3,8,1] => [[[.,.],[[.,[.,[.,.]]],[.,.]]],.]
[3,4,7,8,5,2,6,1] => [1,3,7,6,2,4,8,5] => [5,2,6,8,4,3,7,1] => [[[.,.],[[[.,[.,.]],.],[.,.]]],.]
[7,4,2,3,6,5,1,8] => [1,7,2,4,3,5,6,8] => [3,5,4,6,7,2,8,1] => [[[.,[[.,.],[.,[.,.]]]],[.,.]],.]
[6,3,1,4,8,5,7,2] => [1,6,5,8,2,3,4,7] => [5,6,7,3,2,8,4,1] => [[[[.,[.,[.,.]]],.],[[.,.],.]],.]
[6,3,5,4,8,7,1,2] => [1,6,7,2,3,5,8,4] => [4,5,8,6,2,3,7,1] => [[[.,[.,[[.,.],.]]],[.,[.,.]]],.]
[2,6,4,3,1,7,5,8] => [1,2,6,7,5,3,4,8] => [2,6,7,5,3,4,8,1] => [[.,[[[.,[.,.]],.],[.,[.,.]]]],.]
[4,8,1,7,5,6,3,2] => [1,4,7,3,2,8,5,6] => [5,4,2,7,8,3,6,1] => [[[[.,.],.],[[.,[.,.]],[.,.]]],.]
[1,5,7,2,8,4,6,3] => [1,2,5,8,3,7,6,4] => [2,5,8,3,7,6,4,1] => [[.,[[.,[.,.]],[[[.,.],.],.]]],.]
[4,6,5,1,2,3,7,8] => [1,4,2,6,3,5,7,8] => [3,5,2,6,4,7,8,1] => [[[.,[.,.]],[[.,.],[.,[.,.]]]],.]
[1,8,7,5,2,6,3,4] => [1,2,8,4,5,3,7,6] => [2,6,4,5,8,7,3,1] => [[.,[[[.,.],[.,[[.,.],.]]],.]],.]
[1,8,7,4,5,6,2,3] => [1,2,8,3,7,4,5,6] => [2,4,6,7,8,5,3,1] => [[.,[[.,[[.,[.,[.,.]]],.]],.]],.]
[1,8,7,3,6,4,2,5] => [1,2,8,5,6,4,3,7] => [2,7,6,4,5,8,3,1] => [[.,[[[[.,.],.],[.,[.,.]]],.]],.]
[1,4,7,2,3,6,5,8] => [1,2,4,3,7,5,6,8] => [2,4,3,6,7,5,8,1] => [[.,[[.,.],[[.,[.,.]],[.,.]]]],.]
[1,7,2,5,6,3,4,8] => [1,2,7,4,5,6,3,8] => [2,7,4,5,6,3,8,1] => [[.,[[[.,.],[.,[.,.]]],[.,.]]],.]
[1,2,6,5,8,3,4,7] => [1,2,3,6,4,5,8,7] => [2,3,5,6,4,8,7,1] => [[.,[.,[[.,[.,.]],[[.,.],.]]]],.]
[6,8,3,2,7,5,1,4] => [1,6,5,7,2,8,4,3] => [5,8,7,3,2,4,6,1] => [[[[.,[[.,.],.]],.],[.,[.,.]]],.]
[7,3,6,8,1,2,5,4] => [1,7,5,2,3,6,4,8] => [4,5,7,3,6,2,8,1] => [[[[.,[.,[.,.]]],[.,.]],[.,.]],.]
[5,7,2,1,3,6,4,8] => [1,5,3,2,7,4,6,8] => [4,3,6,2,7,5,8,1] => [[[[.,.],[.,.]],[[.,.],[.,.]]],.]
[6,4,7,5,2,3,1,8] => [1,6,3,7,2,4,5,8] => [5,3,6,7,2,4,8,1] => [[[[.,.],[.,[.,.]]],[.,[.,.]]],.]
[5,1,4,7,8,6,2,3] => [1,5,8,3,4,7,2,6] => [7,4,5,2,8,6,3,1] => [[[[.,.],[.,.]],[[[.,.],.],.]],.]
[8,2,4,5,3,1,7,6] => [1,8,6,2,3,4,5,7] => [4,5,6,7,3,8,2,1] => [[[[.,[.,[.,[.,.]]]],[.,.]],.],.]
[1,4,3,2,7,5,8,6] => [1,2,4,3,5,7,8,6] => [2,4,3,5,8,6,7,1] => [[.,[[.,.],[.,[[.,.],[.,.]]]]],.]
[4,5,8,2,1,7,3,6] => [1,4,2,5,3,8,6,7] => [3,5,2,4,7,8,6,1] => [[[.,[.,.]],[.,[[.,[.,.]],.]]],.]
[6,3,1,8,2,7,5,4] => [1,6,7,5,2,3,4,8] => [5,6,7,4,2,3,8,1] => [[[[.,[.,[.,.]]],.],[.,[.,.]]],.]
[4,1,7,8,3,2,5,6] => [1,4,8,6,2,3,7,5] => [5,6,2,8,4,7,3,1] => [[[.,[.,.]],[[[.,.],[.,.]],.]],.]
[5,4,7,1,3,6,2,8] => [1,5,3,7,2,4,6,8] => [5,3,6,2,7,4,8,1] => [[[[.,.],[.,.]],[[.,.],[.,.]]],.]
[5,8,2,1,3,6,4,7] => [1,5,3,2,8,7,4,6] => [4,3,7,2,8,6,5,1] => [[[[.,.],[.,.]],[[[.,.],.],.]],.]
[1,8,3,5,2,6,4,7] => [1,2,8,7,4,5,3,6] => [2,7,5,6,8,4,3,1] => [[.,[[[[.,.],[.,[.,.]]],.],.]],.]
[2,3,8,7,4,5,1,6] => [1,2,3,8,6,5,4,7] => [2,3,7,6,5,8,4,1] => [[.,[.,[[[[.,.],.],[.,.]],.]]],.]
[2,5,8,4,6,7,1,3] => [1,2,5,6,7,3,8,4] => [2,6,8,3,4,5,7,1] => [[.,[[.,[.,.]],[.,[.,[.,.]]]]],.]
[2,7,5,6,4,8,1,3] => [1,2,7,3,5,4,6,8] => [2,4,6,5,7,3,8,1] => [[.,[[.,[[.,.],[.,.]]],[.,.]]],.]
[7,4,3,1,6,5,2,8] => [1,7,2,4,3,5,6,8] => [3,5,4,6,7,2,8,1] => [[[.,[[.,.],[.,[.,.]]]],[.,.]],.]
[3,1,2,4,8,7,5,6] => [1,3,2,4,5,8,6,7] => [3,2,4,5,7,8,6,1] => [[[.,.],[.,[.,[[.,[.,.]],.]]]],.]
[5,4,1,2,3,7,8,6] => [1,5,3,2,4,6,7,8] => [4,3,5,2,6,7,8,1] => [[[[.,.],[.,.]],[.,[.,[.,.]]]],.]
[7,8,5,6,2,4,3,1] => [1,7,3,5,2,8,4,6] => [5,3,7,4,8,2,6,1] => [[[[.,.],[[.,.],[.,.]]],[.,.]],.]
[5,4,7,8,6,2,1,3] => [1,5,6,2,4,8,3,7] => [4,7,5,2,3,8,6,1] => [[[.,[[.,.],.]],[.,[[.,.],.]]],.]
[2,7,4,8,3,1,5,6] => [1,2,7,5,3,4,8,6] => [2,5,6,4,8,3,7,1] => [[.,[[[.,[.,.]],[.,.]],[.,.]]],.]
[8,2,1,3,7,4,6,5] => [1,8,5,7,6,4,3,2] => [8,7,6,3,5,4,2,1] => [[[[[[.,.],.],.],[[.,.],.]],.],.]
[7,8,2,3,6,4,5,1] => [1,7,5,6,4,3,2,8] => [7,6,5,3,4,2,8,1] => [[[[[[.,.],.],.],[.,.]],[.,.]],.]
[4,2,8,1,3,7,5,6] => [1,4,2,3,8,6,7,5] => [3,4,2,8,6,7,5,1] => [[[.,[.,.]],[[[.,.],[.,.]],.]],.]
[7,5,1,8,2,3,4,6] => [1,7,4,8,6,3,2,5] => [7,6,3,8,5,2,4,1] => [[[[[.,.],.],[[.,.],.]],[.,.]],.]
[8,2,4,1,3,7,5,6] => [1,8,6,7,5,3,4,2] => [8,6,7,5,3,4,2,1] => [[[[[[.,.],[.,.]],.],[.,.]],.],.]
[7,1,8,2,3,6,4,5] => [1,7,4,2,3,8,5,6] => [4,5,3,7,8,2,6,1] => [[[[.,[.,.]],[.,[.,.]]],[.,.]],.]
[4,2,6,7,5,1,8,3] => [1,4,7,8,3,6,2,5] => [7,5,2,8,6,3,4,1] => [[[[.,.],.],[[[.,.],.],[.,.]]],.]
[4,7,2,5,3,8,1,6] => [1,4,5,3,2,7,6,8] => [5,4,2,3,7,6,8,1] => [[[[.,.],.],[.,[[.,.],[.,.]]]],.]
[3,5,7,4,2,8,1,6] => [1,3,7,2,5,4,6,8] => [4,2,6,5,7,3,8,1] => [[[.,.],[[[.,.],[.,.]],[.,.]]],.]
[8,6,1,3,2,7,5,4] => [1,8,4,3,2,6,7,5] => [5,4,3,8,6,7,2,1] => [[[[[.,.],.],[[.,.],[.,.]]],.],.]
[8,2,7,5,4,1,6,3] => [1,8,3,7,6,2,4,5] => [6,3,7,8,5,4,2,1] => [[[[.,.],[[[.,[.,.]],.],.]],.],.]
[8,6,1,2,7,3,5,4] => [1,8,4,2,6,3,5,7] => [4,6,3,7,5,8,2,1] => [[[[.,[.,.]],[[.,.],[.,.]]],.],.]
[4,2,8,5,7,1,6,3] => [1,4,5,7,6,2,3,8] => [6,7,2,3,5,4,8,1] => [[[.,[.,.]],[.,[[.,.],[.,.]]]],.]
[6,8,7,4,5,3,2,1] => [1,6,3,7,2,8,4,5] => [5,3,7,8,2,4,6,1] => [[[[.,.],[.,[.,.]]],[.,[.,.]]],.]
[6,5,8,1,7,3,2,4] => [1,6,3,8,4,2,5,7] => [6,3,5,7,2,8,4,1] => [[[[.,.],[.,[.,.]]],[[.,.],.]],.]
[6,4,8,1,5,2,3,7] => [1,6,2,4,3,8,7,5] => [3,5,4,8,2,7,6,1] => [[[.,[[.,.],[.,.]]],[[.,.],.]],.]
[7,2,4,1,6,3,5,8] => [1,7,5,6,3,4,2,8] => [7,5,6,3,4,2,8,1] => [[[[[.,.],[.,.]],[.,.]],[.,.]],.]
[4,2,1,3,6,5,8,7,9] => [1,4,3,2,5,6,7,8,9] => [4,3,2,5,6,7,8,9,1] => [[[[.,.],.],[.,[.,[.,[.,[.,.]]]]]],.]
[10,2,3,1,4,5,6,7,8,9] => [1,10,9,8,7,6,5,4,2,3] => [9,10,8,7,6,5,4,3,2,1] => [[[[[[[[[.,[.,.]],.],.],.],.],.],.],.],.]
[9,8,4,5,3,7,6,2,1] => [1,9,2,8,3,4,5,6,7] => [3,5,6,7,8,9,4,2,1] => [[[.,[[.,[.,[.,[.,[.,.]]]]],.]],.],.]
[9,8,4,3,6,7,5,2,1] => [1,9,2,8,3,4,5,6,7] => [3,5,6,7,8,9,4,2,1] => [[[.,[[.,[.,[.,[.,[.,.]]]]],.]],.],.]
[7,8,5,1,4,6,2,3] => [1,7,2,8,3,5,4,6] => [3,5,7,6,8,2,4,1] => [[[.,[.,[[.,.],[.,.]]]],[.,.]],.]
[8,2,7,5,4,6,1,3] => [1,8,3,7,2,4,5,6] => [5,3,6,7,8,4,2,1] => [[[[.,.],[[.,[.,[.,.]]],.]],.],.]
[8,4,7,6,3,1,2,5] => [1,8,5,3,7,2,4,6] => [6,4,7,3,8,5,2,1] => [[[[[.,.],[.,.]],[[.,.],.]],.],.]
[4,6,7,1,3,2,8,5] => [1,4,2,6,3,7,8,5] => [3,5,2,8,4,6,7,1] => [[[.,[.,.]],[[.,.],[.,[.,.]]]],.]
[8,4,6,3,1,5,7,2] => [1,8,2,4,3,6,5,7] => [3,5,4,7,6,8,2,1] => [[[.,[[.,.],[[.,.],[.,.]]]],.],.]
[7,3,1,4,5,6,8,2] => [1,7,8,2,3,4,5,6] => [4,5,6,7,8,2,3,1] => [[[.,[.,[.,[.,[.,.]]]]],[.,.]],.]
[6,7,3,4,2,1,8,5] => [1,6,2,7,8,5,3,4] => [3,7,8,6,2,4,5,1] => [[[.,[[.,[.,.]],.]],[.,[.,.]]],.]
[7,4,2,3,5,1,8,6] => [1,7,8,6,2,4,3,5] => [5,7,6,8,4,2,3,1] => [[[[.,[[.,.],[.,.]]],.],[.,.]],.]
[5,3,4,7,6,1,8,2] => [1,5,6,2,3,4,7,8] => [4,5,6,2,3,7,8,1] => [[[.,[.,[.,.]]],[.,[.,[.,.]]]],.]
[5,3,8,6,2,4,7,1] => [1,5,2,3,8,4,6,7] => [3,4,6,2,7,8,5,1] => [[[.,[.,[.,.]]],[[.,[.,.]],.]],.]
[4,6,8,1,5,7,2,3] => [1,4,2,6,7,3,8,5] => [3,6,2,8,4,5,7,1] => [[[.,[.,.]],[[.,.],[.,[.,.]]]],.]
[4,6,5,8,1,7,3,2] => [1,4,8,2,6,7,3,5] => [4,7,2,8,5,6,3,1] => [[[.,[.,.]],[[[.,.],[.,.]],.]],.]
[2,1,3,6,4,8,7,5] => [1,2,3,4,6,8,5,7] => [2,3,4,7,5,8,6,1] => [[.,[.,[.,[[.,.],[[.,.],.]]]]],.]
[4,8,1,2,7,5,6,3] => [1,4,2,8,3,5,7,6] => [3,5,2,6,8,7,4,1] => [[[.,[.,.]],[[.,[[.,.],.]],.]],.]
[3,8,7,2,6,1,4,5] => [1,3,7,4,2,8,5,6] => [5,2,4,7,8,3,6,1] => [[[.,.],[[.,[.,[.,.]]],[.,.]]],.]
[8,4,5,1,6,7,2,3] => [1,8,3,5,6,7,2,4] => [7,3,8,4,5,6,2,1] => [[[[.,.],[[.,.],[.,[.,.]]]],.],.]
[8,4,7,3,1,5,2,6] => [1,8,6,5,2,4,3,7] => [5,7,6,4,3,8,2,1] => [[[[[.,[[.,.],.]],.],[.,.]],.],.]
[2,5,1,8,3,6,4,7] => [1,2,5,3,4,8,7,6] => [2,4,5,3,8,7,6,1] => [[.,[[.,[.,.]],[[[.,.],.],.]]],.]
[5,6,8,4,2,7,1,3] => [1,5,2,6,7,3,8,4] => [3,6,8,2,4,5,7,1] => [[[.,[.,[.,.]]],[.,[.,[.,.]]]],.]
[4,3,8,6,1,2,5,7] => [1,4,6,2,3,8,7,5] => [4,5,2,8,3,7,6,1] => [[[.,[.,.]],[[.,.],[[.,.],.]]],.]
[8,3,4,2,7,6,1,5] => [1,8,5,7,2,3,4,6] => [5,6,7,3,8,4,2,1] => [[[[.,[.,[.,.]]],[[.,.],.]],.],.]
[8,7,5,6,4,1,3,2] => [1,8,2,7,3,5,4,6] => [3,5,7,6,8,4,2,1] => [[[.,[[.,[[.,.],[.,.]]],.]],.],.]
[7,2,4,5,3,1,6,8] => [1,7,6,2,3,4,5,8] => [4,5,6,7,3,2,8,1] => [[[[.,[.,[.,[.,.]]]],.],[.,.]],.]
[7,6,3,1,4,5,8,2] => [1,7,8,2,6,5,4,3] => [4,8,7,6,5,2,3,1] => [[[.,[[[[.,.],.],.],.]],[.,.]],.]
[3,7,4,6,2,1,8,5] => [1,3,4,6,2,7,8,5] => [5,2,3,8,4,6,7,1] => [[[.,.],[.,[[.,.],[.,[.,.]]]]],.]
[5,4,1,7,8,6,2,3] => [1,5,8,3,2,4,7,6] => [5,4,6,2,8,7,3,1] => [[[[.,.],[.,.]],[[[.,.],.],.]],.]
[5,1,4,8,2,3,7,6] => [1,5,2,3,4,8,6,7] => [3,4,5,2,7,8,6,1] => [[[.,[.,[.,.]]],[[.,[.,.]],.]],.]
[1,2,7,5,6,3,4,8] => [1,2,3,7,4,5,6,8] => [2,3,5,6,7,4,8,1] => [[.,[.,[[.,[.,[.,.]]],[.,.]]]],.]
[5,1,4,7,2,3,6,8] => [1,5,2,3,4,7,6,8] => [3,4,5,2,7,6,8,1] => [[[.,[.,[.,.]]],[[.,.],[.,.]]],.]
[4,8,1,2,3,6,5,7] => [1,4,2,8,7,5,3,6] => [3,7,2,6,8,5,4,1] => [[[.,[.,.]],[[[.,[.,.]],.],.]],.]
[1,3,4,2,5,6,7,8,9] => [1,2,3,4,5,6,7,8,9] => [2,3,4,5,6,7,8,9,1] => [[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]],.]
[1,2,4,5,6,3,7,8,9] => [1,2,3,4,5,6,7,8,9] => [2,3,4,5,6,7,8,9,1] => [[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]],.]
[1,2,3,5,6,7,8,4,9] => [1,2,3,4,5,6,7,8,9] => [2,3,4,5,6,7,8,9,1] => [[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]],.]
[2,1,3,6,4,7,8,9,5] => [1,2,3,4,6,7,8,9,5] => [2,3,4,9,5,6,7,8,1] => [[.,[.,[.,[[.,.],[.,[.,[.,.]]]]]]],.]
[1,3,4,6,7,2,8,5,9] => [1,2,3,4,6,5,7,8,9] => [2,3,4,6,5,7,8,9,1] => [[.,[.,[.,[[.,.],[.,[.,[.,.]]]]]]],.]
[1,3,4,2,5,6,7,8,9,10] => [1,2,3,4,5,6,7,8,9,10] => [2,3,4,5,6,7,8,9,10,1] => [[.,[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]]],.]
[1,2,4,5,6,3,7,8,9,10] => [1,2,3,4,5,6,7,8,9,10] => [2,3,4,5,6,7,8,9,10,1] => [[.,[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]]],.]
[1,2,3,5,6,7,8,4,9,10] => [1,2,3,4,5,6,7,8,9,10] => [2,3,4,5,6,7,8,9,10,1] => [[.,[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]]],.]
[1,3,4,6,7,2,8,5,9,10] => [1,2,3,4,6,5,7,8,9,10] => [2,3,4,6,5,7,8,9,10,1] => [[.,[.,[.,[[.,.],[.,[.,[.,[.,.]]]]]]]],.]
[6,2,3,8,7,1,4,5] => [1,6,2,3,4,8,5,7] => [3,4,5,7,2,8,6,1] => [[[.,[.,[.,[.,.]]]],[[.,.],.]],.]
[8,2,3,6,4,7,5,1] => [1,8,2,3,4,6,7,5] => [3,4,5,8,6,7,2,1] => [[[.,[.,[.,[[.,.],[.,.]]]]],.],.]
[4,5,1,3,2,6,8,7] => [1,4,3,2,5,6,7,8] => [4,3,2,5,6,7,8,1] => [[[[.,.],.],[.,[.,[.,[.,.]]]]],.]
[6,4,7,5,1,3,2,8] => [1,6,3,7,2,4,5,8] => [5,3,6,7,2,4,8,1] => [[[[.,.],[.,[.,.]]],[.,[.,.]]],.]
[5,3,1,6,2,7,8,4] => [1,5,2,3,4,6,7,8] => [3,4,5,2,6,7,8,1] => [[[.,[.,[.,.]]],[.,[.,[.,.]]]],.]
[6,7,2,4,1,8,3,5] => [1,6,8,5,2,7,3,4] => [5,7,8,4,2,6,3,1] => [[[[.,[.,[.,.]]],.],[[.,.],.]],.]
[5,1,6,3,2,7,8,4] => [1,5,2,3,6,7,8,4] => [3,4,8,2,5,6,7,1] => [[[.,[.,[.,.]]],[.,[.,[.,.]]]],.]
[5,2,1,6,4,7,3,8] => [1,5,4,6,7,3,2,8] => [7,6,3,2,4,5,8,1] => [[[[[.,.],.],.],[.,[.,[.,.]]]],.]
[5,4,1,6,2,7,8,3] => [1,5,2,4,6,7,8,3] => [3,8,4,2,5,6,7,1] => [[[.,[[.,.],.]],[.,[.,[.,.]]]],.]
[6,7,2,5,4,1,3,8] => [1,6,2,7,3,4,5,8] => [3,5,6,7,2,4,8,1] => [[[.,[.,[.,[.,.]]]],[.,[.,.]]],.]
[7,1,3,5,4,2,8,6] => [1,7,8,6,2,3,4,5] => [5,6,7,8,4,2,3,1] => [[[[.,[.,[.,[.,.]]]],.],[.,.]],.]
[7,6,8,2,4,5,3,1] => [1,7,3,8,2,6,5,4] => [5,3,8,7,6,2,4,1] => [[[[.,.],[[[.,.],.],.]],[.,.]],.]
[4,2,8,6,5,1,3,7] => [1,4,6,2,3,8,7,5] => [4,5,2,8,3,7,6,1] => [[[.,[.,.]],[[.,.],[[.,.],.]]],.]
[3,8,5,4,7,1,2,6] => [1,3,5,7,2,8,6,4] => [5,2,8,3,7,4,6,1] => [[[.,.],[[.,.],[[.,.],[.,.]]]],.]
[1,4,8,3,6,2,7,5] => [1,2,4,3,8,5,6,7] => [2,4,3,6,7,8,5,1] => [[.,[[.,.],[[.,[.,[.,.]]],.]]],.]
[6,3,2,4,8,7,1,5] => [1,6,7,2,3,4,5,8] => [4,5,6,7,2,3,8,1] => [[[.,[.,[.,[.,.]]]],[.,[.,.]]],.]
[3,6,2,5,7,4,8,1] => [1,3,2,6,4,5,7,8] => [3,2,5,6,4,7,8,1] => [[[.,.],[[.,[.,.]],[.,[.,.]]]],.]
[2,7,1,5,8,6,4,3] => [1,2,7,4,5,8,3,6] => [2,7,4,5,8,3,6,1] => [[.,[[[.,.],[.,[.,.]]],[.,.]]],.]
[7,2,4,1,6,8,5,3] => [1,7,5,6,8,3,4,2] => [8,6,7,3,4,2,5,1] => [[[[[.,.],[.,.]],[.,.]],[.,.]],.]
[6,4,7,2,3,8,5,1] => [1,6,8,2,4,3,7,5] => [4,6,5,8,2,7,3,1] => [[[.,[[.,.],[.,.]]],[[.,.],.]],.]
[7,1,4,3,6,5,8,2] => [1,7,8,2,3,4,5,6] => [4,5,6,7,8,2,3,1] => [[[.,[.,[.,[.,[.,.]]]]],[.,.]],.]
[6,1,8,5,4,7,3,2] => [1,6,7,3,8,2,4,5] => [6,4,7,8,2,3,5,1] => [[[[.,.],[.,[.,.]]],[.,[.,.]]],.]
[5,1,6,8,7,2,4,3] => [1,5,7,4,8,3,6,2] => [8,6,4,2,7,3,5,1] => [[[[[.,.],.],.],[[.,.],[.,.]]],.]
[5,3,2,6,8,7,4,1] => [1,5,8,2,3,4,6,7] => [4,5,6,2,7,8,3,1] => [[[.,[.,[.,.]]],[[.,[.,.]],.]],.]
[5,4,6,2,8,7,3,1] => [1,5,8,2,4,3,6,7] => [4,6,5,2,7,8,3,1] => [[[.,[[.,.],.]],[[.,[.,.]],.]],.]
[7,4,8,6,3,5,1,2] => [1,7,2,4,6,5,3,8] => [3,7,4,6,5,2,8,1] => [[[.,[[.,.],[[.,.],.]]],[.,.]],.]
[7,2,4,3,6,1,8,5] => [1,7,8,5,6,2,3,4] => [6,7,8,4,5,2,3,1] => [[[[.,[.,[.,.]]],[.,.]],[.,.]],.]
[2,3,4,7,8,6,1,5] => [1,2,3,4,7,5,8,6] => [2,3,4,6,8,5,7,1] => [[.,[.,[.,[[.,[.,.]],[.,.]]]]],.]
[4,6,3,5,1,8,2,7] => [1,4,5,2,6,8,7,3] => [4,8,2,3,5,7,6,1] => [[[.,[.,.]],[.,[.,[[.,.],.]]]],.]
[8,5,7,6,2,3,4,1] => [1,8,2,5,3,7,4,6] => [3,5,7,4,8,6,2,1] => [[[.,[[.,[.,.]],[[.,.],.]]],.],.]
[5,8,4,6,2,1,7,3] => [1,5,2,8,3,4,6,7] => [3,5,6,2,7,8,4,1] => [[[.,[.,[.,.]]],[[.,[.,.]],.]],.]
[4,1,7,6,2,8,3,5] => [1,4,6,8,5,2,3,7] => [6,7,2,5,3,8,4,1] => [[[.,[.,.]],[[.,.],[[.,.],.]]],.]
[4,1,7,2,8,5,3,6] => [1,4,2,3,7,5,8,6] => [3,4,2,6,8,5,7,1] => [[[.,[.,.]],[[.,[.,.]],[.,.]]],.]
[2,5,6,3,7,4,8,1] => [1,2,5,7,8,3,6,4] => [2,6,8,3,7,4,5,1] => [[.,[[.,[.,.]],[[.,.],[.,.]]]],.]
[2,8,6,1,7,5,3,4] => [1,2,8,4,3,6,5,7] => [2,5,4,7,6,8,3,1] => [[.,[[[.,.],[[.,.],[.,.]]],.]],.]
[7,1,4,2,8,5,3,6] => [1,7,3,4,2,5,8,6] => [5,3,4,6,8,2,7,1] => [[[[.,.],[.,[.,[.,.]]]],[.,.]],.]
[2,6,8,1,7,5,3,4] => [1,2,6,5,7,3,8,4] => [2,6,8,4,3,5,7,1] => [[.,[[[.,[.,.]],.],[.,[.,.]]]],.]
[1,4,6,5,3,8,2,7] => [1,2,4,5,3,6,8,7] => [2,5,3,4,6,8,7,1] => [[.,[[.,.],[.,[.,[[.,.],.]]]]],.]
[2,4,5,8,7,1,3,6] => [1,2,4,8,6,3,5,7] => [2,6,3,7,5,8,4,1] => [[.,[[.,.],[[[.,.],[.,.]],.]]],.]
[3,1,8,7,5,6,4,2] => [1,3,8,2,4,7,5,6] => [4,2,5,7,8,6,3,1] => [[[.,.],[[.,[[.,[.,.]],.]],.]],.]
[5,1,8,7,6,3,4,2] => [1,5,6,3,8,2,4,7] => [6,4,7,2,3,8,5,1] => [[[[.,.],[.,.]],[.,[[.,.],.]]],.]
[8,2,7,5,3,6,4,1] => [1,8,2,3,7,4,5,6] => [3,4,6,7,8,5,2,1] => [[[.,[.,[[.,[.,[.,.]]],.]]],.],.]
[8,7,2,3,1,5,6,4] => [1,8,4,3,2,7,6,5] => [5,4,3,8,7,6,2,1] => [[[[[.,.],.],[[[.,.],.],.]],.],.]
[2,8,5,7,6,1,3,4] => [1,2,8,4,7,3,5,6] => [2,6,4,7,8,5,3,1] => [[.,[[[.,.],[[.,[.,.]],.]],.]],.]
[1,8,4,7,6,2,5,3] => [1,2,8,3,4,7,5,6] => [2,4,5,7,8,6,3,1] => [[.,[[.,[.,[[.,[.,.]],.]]],.]],.]
[1,7,3,6,8,2,5,4] => [1,2,7,5,8,4,6,3] => [2,8,6,4,7,3,5,1] => [[.,[[[[.,.],.],[.,.]],[.,.]]],.]
[3,8,5,2,6,7,4,1] => [1,3,5,6,7,4,2,8] => [7,2,6,3,4,5,8,1] => [[[.,.],[[.,.],[.,[.,[.,.]]]]],.]
[5,7,4,1,2,6,8,3] => [1,5,2,7,8,3,4,6] => [3,6,7,2,8,4,5,1] => [[[.,[.,[.,.]]],[[.,.],[.,.]]],.]
[2,8,6,7,5,3,1,4] => [1,2,8,4,7,3,6,5] => [2,6,4,8,7,5,3,1] => [[.,[[[.,.],[[[.,.],.],.]],.]],.]
[7,4,5,2,6,3,1,8] => [1,7,2,4,3,5,6,8] => [3,5,4,6,7,2,8,1] => [[[.,[[.,.],[.,[.,.]]]],[.,.]],.]
[8,6,3,4,5,1,7,2] => [1,8,2,6,3,4,5,7] => [3,5,6,7,4,8,2,1] => [[[.,[[.,[.,[.,.]]],[.,.]]],.],.]
[8,6,3,5,4,1,7,2] => [1,8,2,6,3,4,5,7] => [3,5,6,7,4,8,2,1] => [[[.,[[.,[.,[.,.]]],[.,.]]],.],.]
[8,6,2,5,3,1,4,7] => [1,8,7,4,5,3,2,6] => [7,6,4,5,8,3,2,1] => [[[[[[.,.],.],[.,[.,.]]],.],.],.]
[8,7,3,5,1,6,4,2] => [1,8,2,7,4,5,3,6] => [3,7,5,6,8,4,2,1] => [[[.,[[[.,.],[.,[.,.]]],.]],.],.]
[7,5,4,3,6,1,8,2] => [1,7,8,2,5,6,3,4] => [4,7,8,5,6,2,3,1] => [[[.,[[.,[.,.]],[.,.]]],[.,.]],.]
[7,5,8,4,2,1,6,3] => [1,7,6,2,5,3,8,4] => [4,6,8,5,3,2,7,1] => [[[[.,[[.,[.,.]],.]],.],[.,.]],.]
[1,4,8,7,6,2,5,3] => [1,2,4,7,5,6,3,8] => [2,7,3,5,6,4,8,1] => [[.,[[.,.],[[.,[.,.]],[.,.]]]],.]
[7,2,4,1,5,3,8,6] => [1,7,8,6,3,4,2,5] => [7,5,6,8,4,2,3,1] => [[[[[.,.],[.,[.,.]]],.],[.,.]],.]
[8,5,3,4,1,7,2,6] => [1,8,6,7,2,5,3,4] => [5,7,8,6,3,4,2,1] => [[[[.,[[.,[.,.]],.]],[.,.]],.],.]
[7,4,6,5,3,2,8,1] => [1,7,8,2,4,5,3,6] => [4,7,5,6,8,2,3,1] => [[[.,[[.,.],[.,[.,.]]]],[.,.]],.]
[8,4,2,6,5,7,3,1] => [1,8,2,4,6,7,3,5] => [3,7,4,8,5,6,2,1] => [[[.,[[.,.],[[.,.],[.,.]]]],.],.]
[3,2,1,7,4,6,8,5] => [1,3,2,4,7,8,5,6] => [3,2,4,7,8,5,6,1] => [[[.,.],[.,[[.,[.,.]],[.,.]]]],.]
[6,4,7,2,1,3,8,5] => [1,6,3,7,8,5,2,4] => [7,3,8,6,2,4,5,1] => [[[[.,.],[[.,.],.]],[.,[.,.]]],.]
[3,1,8,7,6,2,5,4] => [1,3,8,4,7,5,6,2] => [8,2,4,6,7,5,3,1] => [[[.,.],[[.,[[.,[.,.]],.]],.]],.]
[1,3,8,6,7,2,5,4] => [1,2,3,8,4,6,5,7] => [2,3,5,7,6,8,4,1] => [[.,[.,[[.,[[.,.],[.,.]]],.]]],.]
[3,6,2,5,7,8,4,1] => [1,3,2,6,8,4,5,7] => [3,2,6,7,4,8,5,1] => [[[.,.],[[.,[.,.]],[[.,.],.]]],.]
[2,7,4,6,8,3,5,1] => [1,2,7,5,8,3,4,6] => [2,6,7,4,8,3,5,1] => [[.,[[[.,[.,.]],[.,.]],[.,.]]],.]
[1,5,7,6,8,4,2,3] => [1,2,5,8,3,7,4,6] => [2,5,7,3,8,6,4,1] => [[.,[[.,[.,.]],[[[.,.],.],.]]],.]
[2,3,4,5,7,6,8,9,1] => [1,2,3,4,5,7,8,9,6] => [2,3,4,5,9,6,7,8,1] => [[.,[.,[.,[.,[[.,.],[.,[.,.]]]]]]],.]
[2,3,4,5,7,8,6,9,1] => [1,2,3,4,5,7,6,8,9] => [2,3,4,5,7,6,8,9,1] => [[.,[.,[.,[.,[[.,.],[.,[.,.]]]]]]],.]
[2,3,4,5,7,9,8,6,1] => [1,2,3,4,5,7,8,6,9] => [2,3,4,5,8,6,7,9,1] => [[.,[.,[.,[.,[[.,.],[.,[.,.]]]]]]],.]
[8,1,5,2,6,4,7,3] => [1,8,3,5,6,4,2,7] => [7,3,6,4,5,8,2,1] => [[[[.,.],[[.,.],[.,[.,.]]]],.],.]
[5,3,4,7,6,2,1,8] => [1,5,6,2,3,4,7,8] => [4,5,6,2,3,7,8,1] => [[[.,[.,[.,.]]],[.,[.,[.,.]]]],.]
[4,1,8,5,7,2,6,3] => [1,4,5,7,6,2,3,8] => [6,7,2,3,5,4,8,1] => [[[.,[.,.]],[.,[[.,.],[.,.]]]],.]
[7,6,8,2,4,3,5,1] => [1,7,5,4,2,6,3,8] => [5,7,4,3,6,2,8,1] => [[[[[.,[.,.]],.],[.,.]],[.,.]],.]
[7,4,5,3,8,1,6,2] => [1,7,6,2,4,3,5,8] => [4,6,5,7,3,2,8,1] => [[[[.,[[.,.],[.,.]]],.],[.,.]],.]
[1,2,3,4,6,7,9,5,8] => [1,2,3,4,5,6,7,9,8] => [2,3,4,5,6,7,9,8,1] => [[.,[.,[.,[.,[.,[.,[[.,.],.]]]]]]],.]
[1,2,3,4,7,8,5,9,6] => [1,2,3,4,5,7,6,8,9] => [2,3,4,5,7,6,8,9,1] => [[.,[.,[.,[.,[[.,.],[.,[.,.]]]]]]],.]
[3,5,8,4,6,7,1,2] => [1,3,8,2,5,6,7,4] => [4,2,8,5,6,7,3,1] => [[[.,.],[[[.,.],[.,[.,.]]],.]],.]
[1,2,4,8,5,7,3,6] => [1,2,3,4,8,6,7,5] => [2,3,4,8,6,7,5,1] => [[.,[.,[.,[[[.,.],[.,.]],.]]]],.]
[5,6,3,1,8,2,4,7] => [1,5,8,7,4,2,6,3] => [6,8,5,2,7,4,3,1] => [[[[.,[.,.]],.],[[[.,.],.],.]],.]
[7,3,6,5,1,8,4,2] => [1,7,4,5,2,3,6,8] => [5,6,3,4,7,2,8,1] => [[[[.,[.,.]],[.,[.,.]]],[.,.]],.]
[5,7,2,1,4,8,6,3] => [1,5,4,2,7,6,8,3] => [4,8,3,2,6,5,7,1] => [[[[.,[.,.]],.],[[.,.],[.,.]]],.]
[7,2,5,1,6,4,8,3] => [1,7,8,3,5,6,4,2] => [8,4,7,5,6,2,3,1] => [[[[.,.],[[.,.],[.,.]]],[.,.]],.]
[2,7,1,5,6,4,8,3] => [1,2,7,8,3,4,5,6] => [2,5,6,7,8,3,4,1] => [[.,[[.,[.,[.,[.,.]]]],[.,.]]],.]
[1,5,7,8,4,6,3,2] => [1,2,5,4,8,3,7,6] => [2,6,4,3,8,7,5,1] => [[.,[[[.,.],.],[[[.,.],.],.]]],.]
[2,8,1,5,6,4,7,3] => [1,2,8,3,4,5,6,7] => [2,4,5,6,7,8,3,1] => [[.,[[.,[.,[.,[.,[.,.]]]]],.]],.]
[3,7,2,8,1,5,6,4] => [1,3,2,7,6,5,4,8] => [3,2,7,6,5,4,8,1] => [[[.,.],[[[[.,.],.],.],[.,.]]],.]
[7,3,2,5,1,6,8,4] => [1,7,8,4,5,2,3,6] => [6,7,4,5,8,2,3,1] => [[[[.,[.,.]],[.,[.,.]]],[.,.]],.]
[5,4,7,6,2,1,8,3] => [1,5,2,4,6,3,7,8] => [3,6,4,2,5,7,8,1] => [[[.,[[.,.],.]],[.,[.,[.,.]]]],.]
[3,5,2,8,7,1,6,4] => [1,3,2,5,7,6,4,8] => [3,2,7,4,6,5,8,1] => [[[.,.],[[.,.],[[.,.],[.,.]]]],.]
[3,7,6,5,4,1,8,2] => [1,3,6,2,7,8,4,5] => [4,2,7,8,3,5,6,1] => [[[.,.],[[.,[.,.]],[.,[.,.]]]],.]
[4,5,2,6,7,3,8,1] => [1,4,6,3,2,5,7,8] => [5,4,2,6,3,7,8,1] => [[[[.,.],.],[[.,.],[.,[.,.]]]],.]
[8,6,7,4,3,1,5,2] => [1,8,2,6,3,7,5,4] => [3,5,8,7,4,6,2,1] => [[[.,[[.,[[.,.],.]],[.,.]]],.],.]
[4,7,1,8,5,3,2,6] => [1,4,8,6,3,2,7,5] => [6,5,2,8,4,7,3,1] => [[[[.,.],.],[[[.,.],[.,.]],.]],.]
[8,6,7,1,4,3,5,2] => [1,8,2,6,3,7,5,4] => [3,5,8,7,4,6,2,1] => [[[.,[[.,[[.,.],.]],[.,.]]],.],.]
[8,6,7,2,1,3,5,4] => [1,8,4,2,6,3,7,5] => [4,6,3,8,5,7,2,1] => [[[[.,[.,.]],[[.,.],[.,.]]],.],.]
[6,4,1,2,5,7,8,3] => [1,6,7,8,3,2,4,5] => [6,5,7,8,2,3,4,1] => [[[[.,.],[.,[.,.]]],[.,[.,.]]],.]
[5,3,1,4,7,6,2,8] => [1,5,7,2,3,4,6,8] => [4,5,6,2,7,3,8,1] => [[[.,[.,[.,.]]],[[.,.],[.,.]]],.]
[6,4,5,2,7,1,3,8] => [1,6,2,4,3,5,7,8] => [3,5,4,6,2,7,8,1] => [[[.,[[.,.],[.,.]]],[.,[.,.]]],.]
[7,4,3,5,1,6,2,8] => [1,7,2,4,5,3,6,8] => [3,6,4,5,7,2,8,1] => [[[.,[[.,.],[.,[.,.]]]],[.,.]],.]
[5,6,1,7,2,4,3,8] => [1,5,2,6,4,7,3,8] => [3,7,5,2,4,6,8,1] => [[[.,[[.,.],.]],[.,[.,[.,.]]]],.]
[2,6,5,7,1,3,4,8] => [1,2,6,3,5,4,7,8] => [2,4,6,5,3,7,8,1] => [[.,[[.,[[.,.],.]],[.,[.,.]]]],.]
[2,3,7,1,5,6,4,8] => [1,2,3,7,4,5,6,8] => [2,3,5,6,7,4,8,1] => [[.,[.,[[.,[.,[.,.]]],[.,.]]]],.]
[2,6,5,3,4,1,7,8] => [1,2,6,3,5,4,7,8] => [2,4,6,5,3,7,8,1] => [[.,[[.,[[.,.],.]],[.,[.,.]]]],.]
[6,1,5,4,2,7,8,3] => [1,6,7,8,3,5,2,4] => [7,5,8,6,2,3,4,1] => [[[[.,.],[[.,.],.]],[.,[.,.]]],.]
[4,6,1,5,2,7,8,3] => [1,4,5,2,6,7,8,3] => [4,8,2,3,5,6,7,1] => [[[.,[.,.]],[.,[.,[.,[.,.]]]]],.]
[2,8,6,5,1,3,7,4] => [1,2,8,4,5,3,6,7] => [2,6,4,5,7,8,3,1] => [[.,[[[.,.],[.,[.,[.,.]]]],.]],.]
[5,1,8,6,2,7,4,3] => [1,5,2,3,8,4,6,7] => [3,4,6,2,7,8,5,1] => [[[.,[.,[.,.]]],[[.,[.,.]],.]],.]
[3,6,8,2,7,5,1,4] => [1,3,8,4,2,6,5,7] => [5,2,4,7,6,8,3,1] => [[[.,.],[[.,[[.,.],[.,.]]],.]],.]
[5,6,4,1,7,2,8,3] => [1,5,7,8,3,4,2,6] => [7,5,6,2,8,3,4,1] => [[[[.,.],[.,.]],[[.,.],[.,.]]],.]
[6,4,2,3,7,8,1,5] => [1,6,8,5,7,2,4,3] => [6,8,7,4,2,5,3,1] => [[[[.,[[.,.],.]],.],[[.,.],.]],.]
[4,3,6,2,5,8,1,7] => [1,4,2,3,6,8,7,5] => [3,4,2,8,5,7,6,1] => [[[.,[.,.]],[[.,.],[[.,.],.]]],.]
[1,6,4,5,7,3,2,8] => [1,2,6,3,4,5,7,8] => [2,4,5,6,3,7,8,1] => [[.,[[.,[.,[.,.]]],[.,[.,.]]]],.]
[1,6,4,5,7,2,8,3] => [1,2,6,3,4,5,7,8] => [2,4,5,6,3,7,8,1] => [[.,[[.,[.,[.,.]]],[.,[.,.]]]],.]
[1,7,5,6,4,8,3,2] => [1,2,7,3,5,4,6,8] => [2,4,6,5,7,3,8,1] => [[.,[[.,[[.,.],[.,.]]],[.,.]]],.]
[1,5,6,7,3,2,4,8] => [1,2,5,3,6,4,7,8] => [2,4,6,3,5,7,8,1] => [[.,[[.,[.,.]],[.,[.,[.,.]]]]],.]
[8,2,1,4,3,7,5,6] => [1,8,6,7,5,3,2,4] => [7,6,8,5,3,4,2,1] => [[[[[[.,.],[.,.]],.],[.,.]],.],.]
[7,6,8,2,1,5,3,4] => [1,7,3,8,4,2,6,5] => [6,3,5,8,7,2,4,1] => [[[[.,.],[.,[[.,.],.]]],[.,.]],.]
[8,6,2,5,1,3,7,4] => [1,8,4,5,2,6,3,7] => [5,7,3,4,6,8,2,1] => [[[[.,[.,.]],[.,[.,[.,.]]]],.],.]
[6,3,5,7,4,2,8,1] => [1,6,2,3,5,4,7,8] => [3,4,6,5,2,7,8,1] => [[[.,[.,[[.,.],.]]],[.,[.,.]]],.]
[7,6,4,8,5,3,1,2] => [1,7,2,6,3,4,8,5] => [3,5,6,8,4,2,7,1] => [[[.,[[.,[.,[.,.]]],.]],[.,.]],.]
[8,2,1,6,4,7,3,5] => [1,8,5,4,6,7,3,2] => [8,7,4,3,5,6,2,1] => [[[[[[.,.],.],.],[.,[.,.]]],.],.]
[1,3,8,6,5,2,7,4] => [1,2,3,8,4,6,5,7] => [2,3,5,7,6,8,4,1] => [[.,[.,[[.,[[.,.],[.,.]]],.]]],.]
[2,7,3,8,5,6,4,1] => [1,2,7,4,8,3,5,6] => [2,6,4,7,8,3,5,1] => [[.,[[[.,.],[.,[.,.]]],[.,.]]],.]
[1,2,8,5,7,4,6,3] => [1,2,3,8,4,5,7,6] => [2,3,5,6,8,7,4,1] => [[.,[.,[[.,[.,[[.,.],.]]],.]]],.]
[5,7,1,8,3,2,6,4] => [1,5,3,2,7,6,4,8] => [4,3,7,2,6,5,8,1] => [[[[.,.],[.,.]],[[.,.],[.,.]]],.]
[2,1,3,8,6,4,7,5] => [1,2,3,4,8,5,6,7] => [2,3,4,6,7,8,5,1] => [[.,[.,[.,[[.,[.,[.,.]]],.]]]],.]
[5,8,4,3,7,6,2,1] => [1,5,7,2,8,3,4,6] => [4,6,7,2,8,3,5,1] => [[[.,[.,[.,.]]],[[.,.],[.,.]]],.]
[1,5,8,6,4,3,7,2] => [1,2,5,4,6,3,8,7] => [2,6,4,3,5,8,7,1] => [[.,[[[.,.],.],[.,[[.,.],.]]]],.]
[5,8,6,4,2,1,7,3] => [1,5,2,8,3,6,4,7] => [3,5,7,2,6,8,4,1] => [[[.,[.,[.,.]]],[[.,[.,.]],.]],.]
[5,3,8,6,1,2,7,4] => [1,5,2,3,8,4,6,7] => [3,4,6,2,7,8,5,1] => [[[.,[.,[.,.]]],[[.,[.,.]],.]],.]
[5,8,1,4,6,2,7,3] => [1,5,6,2,8,3,4,7] => [4,6,7,2,3,8,5,1] => [[[.,[.,[.,.]]],[.,[[.,.],.]]],.]
[4,6,2,3,7,1,8,5] => [1,4,3,2,6,5,7,8] => [4,3,2,6,5,7,8,1] => [[[[.,.],.],[[.,.],[.,[.,.]]]],.]
[2,7,6,1,5,3,8,4] => [1,2,7,8,4,3,6,5] => [2,6,5,8,7,3,4,1] => [[.,[[[.,.],[[.,.],.]],[.,.]]],.]
[6,4,5,8,7,1,3,2] => [1,6,2,4,8,3,5,7] => [3,6,4,7,2,8,5,1] => [[[.,[[.,.],[.,.]]],[[.,.],.]],.]
[6,4,1,7,8,3,2,5] => [1,6,3,2,4,7,5,8] => [4,3,5,7,2,6,8,1] => [[[[.,.],[.,[.,.]]],[.,[.,.]]],.]
[9,3,4,5,2,6,7,8,1] => [1,9,2,3,4,5,6,7,8] => [3,4,5,6,7,8,9,2,1] => [[[.,[.,[.,[.,[.,[.,[.,.]]]]]]],.],.]
[6,4,3,8,7,2,5,1] => [1,6,2,4,8,3,5,7] => [3,6,4,7,2,8,5,1] => [[[.,[[.,.],[.,.]]],[[.,.],.]],.]
[2,6,4,5,7,1,8,3] => [1,2,6,3,4,5,7,8] => [2,4,5,6,3,7,8,1] => [[.,[[.,[.,[.,.]]],[.,[.,.]]]],.]
[3,7,4,6,1,5,8,2] => [1,3,4,6,5,2,7,8] => [6,2,3,5,4,7,8,1] => [[[.,.],[.,[[.,.],[.,[.,.]]]]],.]
[3,4,6,5,2,8,1,7] => [1,3,6,8,7,2,4,5] => [6,2,7,8,3,5,4,1] => [[[.,.],[[.,[.,.]],[[.,.],.]]],.]
[5,1,4,6,2,7,8,3] => [1,5,2,3,4,6,7,8] => [3,4,5,2,6,7,8,1] => [[[.,[.,[.,.]]],[.,[.,[.,.]]]],.]
[6,1,3,7,2,8,4,5] => [1,6,8,5,2,3,4,7] => [5,6,7,4,2,8,3,1] => [[[[.,[.,[.,.]]],.],[[.,.],.]],.]
[3,1,5,8,2,6,7,4] => [1,3,5,2,4,8,6,7] => [4,2,5,3,7,8,6,1] => [[[.,.],[[.,.],[[.,[.,.]],.]]],.]
[2,1,3,7,5,8,4,6] => [1,2,3,4,7,5,6,8] => [2,3,4,6,7,5,8,1] => [[.,[.,[.,[[.,[.,.]],[.,.]]]]],.]
[6,2,4,5,7,1,8,3] => [1,6,2,3,4,5,7,8] => [3,4,5,6,2,7,8,1] => [[[.,[.,[.,[.,.]]]],[.,[.,.]]],.]
[2,3,8,7,1,4,6,5] => [1,2,3,8,5,4,7,6] => [2,3,6,5,8,7,4,1] => [[.,[.,[[[.,.],[[.,.],.]],.]]],.]
[2,1,3,4,5,8,6,7,9] => [1,2,3,4,5,6,8,7,9] => [2,3,4,5,6,8,7,9,1] => [[.,[.,[.,[.,[.,[[.,.],[.,.]]]]]]],.]
[6,8,2,5,4,7,3,1] => [1,6,7,3,2,8,4,5] => [5,4,7,8,2,3,6,1] => [[[[.,.],[.,[.,.]]],[.,[.,.]]],.]
[3,2,9,1,4,5,6,7,8] => [1,3,9,8,7,6,5,4,2] => [9,2,8,7,6,5,4,3,1] => [[[.,.],[[[[[[.,.],.],.],.],.],.]],.]
[2,7,6,3,8,4,5,1] => [1,2,7,5,8,3,6,4] => [2,6,8,4,7,3,5,1] => [[.,[[[.,[.,.]],[.,.]],[.,.]]],.]
[4,6,8,2,3,1,7,5] => [1,4,2,6,3,8,5,7] => [3,5,2,7,4,8,6,1] => [[[.,[.,.]],[[.,.],[[.,.],.]]],.]
[6,4,2,1,3,7,5,8] => [1,6,7,5,3,2,4,8] => [6,5,7,4,2,3,8,1] => [[[[[.,.],[.,.]],.],[.,[.,.]]],.]
[5,3,2,7,6,1,8,4] => [1,5,6,2,3,4,7,8] => [4,5,6,2,3,7,8,1] => [[[.,[.,[.,.]]],[.,[.,[.,.]]]],.]
[4,5,8,7,6,2,1,3] => [1,4,7,2,5,6,3,8] => [4,7,2,5,6,3,8,1] => [[[.,[.,.]],[[.,[.,.]],[.,.]]],.]
[6,4,7,1,2,3,8,5] => [1,6,3,7,8,5,2,4] => [7,3,8,6,2,4,5,1] => [[[[.,.],[[.,.],.]],[.,[.,.]]],.]
[1,8,7,2,3,4,6,5] => [1,2,8,5,3,7,6,4] => [2,5,8,4,7,6,3,1] => [[.,[[[.,[.,.]],[[.,.],.]],.]],.]
[1,3,8,2,5,6,4,7] => [1,2,3,8,7,4,5,6] => [2,3,6,7,8,5,4,1] => [[.,[.,[[[.,[.,[.,.]]],.],.]]],.]
[1,3,2,7,4,6,8,5] => [1,2,3,4,7,8,5,6] => [2,3,4,7,8,5,6,1] => [[.,[.,[.,[[.,[.,.]],[.,.]]]]],.]
[1,3,8,4,6,2,7,5] => [1,2,3,8,5,6,4,7] => [2,3,7,5,6,8,4,1] => [[.,[.,[[[.,.],[.,[.,.]]],.]]],.]
[8,2,3,6,7,4,5,1] => [1,8,2,3,4,6,5,7] => [3,4,5,7,6,8,2,1] => [[[.,[.,[.,[[.,.],[.,.]]]]],.],.]
[5,6,4,2,1,7,3,8] => [1,5,2,6,7,3,4,8] => [3,6,7,2,4,5,8,1] => [[[.,[.,[.,.]]],[.,[.,[.,.]]]],.]
[2,5,7,6,3,8,4,1] => [1,2,5,3,7,4,6,8] => [2,4,6,3,7,5,8,1] => [[.,[[.,[.,.]],[[.,.],[.,.]]]],.]
[1,2,7,5,8,6,3,4] => [1,2,3,7,4,5,8,6] => [2,3,5,6,8,4,7,1] => [[.,[.,[[.,[.,[.,.]]],[.,.]]]],.]
[7,4,5,1,6,8,2,3] => [1,7,2,4,3,5,6,8] => [3,5,4,6,7,2,8,1] => [[[.,[[.,.],[.,[.,.]]]],[.,.]],.]
[1,7,8,4,2,6,3,5] => [1,2,7,3,8,5,4,6] => [2,4,7,6,8,3,5,1] => [[.,[[.,[[.,.],[.,.]]],[.,.]]],.]
[6,2,1,5,3,7,8,4] => [1,6,7,8,4,5,3,2] => [8,7,5,6,2,3,4,1] => [[[[[.,.],.],[.,.]],[.,[.,.]]],.]
[6,2,5,1,3,8,7,4] => [1,6,8,4,2,3,5,7] => [5,6,4,7,2,8,3,1] => [[[[.,[.,.]],[.,.]],[[.,.],.]],.]
[4,1,7,8,3,6,5,2] => [1,4,8,2,3,7,5,6] => [4,5,2,7,8,6,3,1] => [[[.,[.,.]],[[[.,[.,.]],.],.]],.]
[6,4,2,1,7,3,5,8] => [1,6,3,2,4,5,7,8] => [4,3,5,6,2,7,8,1] => [[[[.,.],[.,[.,.]]],[.,[.,.]]],.]
[2,4,7,5,1,8,6,3] => [1,2,4,5,3,7,6,8] => [2,5,3,4,7,6,8,1] => [[.,[[.,.],[.,[[.,.],[.,.]]]]],.]
[2,3,7,1,8,5,6,4] => [1,2,3,7,6,5,8,4] => [2,3,8,6,5,4,7,1] => [[.,[.,[[[[.,.],.],.],[.,.]]]],.]
[7,8,1,2,5,4,3,6] => [1,7,3,2,8,6,4,5] => [4,3,7,8,6,2,5,1] => [[[[.,.],[[.,[.,.]],.]],[.,.]],.]
[2,8,4,3,5,1,7,6] => [1,2,8,6,3,4,5,7] => [2,5,6,7,4,8,3,1] => [[.,[[[.,[.,[.,.]]],[.,.]],.]],.]
[5,2,4,7,6,8,1,3] => [1,5,6,8,3,4,7,2] => [8,5,6,2,3,7,4,1] => [[[[.,.],[.,.]],[.,[[.,.],.]]],.]
[3,1,5,7,4,8,6,2] => [1,3,5,4,7,6,8,2] => [8,2,4,3,6,5,7,1] => [[[.,.],[[.,.],[[.,.],[.,.]]]],.]
[7,2,6,4,1,5,3,8] => [1,7,3,6,5,2,4,8] => [6,3,7,5,4,2,8,1] => [[[[.,.],[[[.,.],.],.]],[.,.]],.]
[1,2,6,5,8,3,7,4] => [1,2,3,6,4,5,8,7] => [2,3,5,6,4,8,7,1] => [[.,[.,[[.,[.,.]],[[.,.],.]]]],.]
[7,3,5,6,1,4,2,8] => [1,7,2,3,5,4,6,8] => [3,4,6,5,7,2,8,1] => [[[.,[.,[[.,.],[.,.]]]],[.,.]],.]
[5,8,3,1,6,7,4,2] => [1,5,6,7,4,2,8,3] => [6,8,5,2,3,4,7,1] => [[[[.,[.,.]],.],[.,[.,[.,.]]]],.]
[5,8,7,1,6,4,2,3] => [1,5,6,4,2,8,3,7] => [5,7,4,2,3,8,6,1] => [[[[.,[.,.]],.],[.,[[.,.],.]]],.]
[1,7,3,8,2,5,4,6] => [1,2,7,4,8,6,5,3] => [2,8,4,7,6,3,5,1] => [[.,[[[.,.],[[.,.],.]],[.,.]]],.]
[8,4,1,3,6,7,5,2] => [1,8,2,4,3,5,6,7] => [3,5,4,6,7,8,2,1] => [[[.,[[.,.],[.,[.,[.,.]]]]],.],.]
[2,7,1,6,5,8,4,3] => [1,2,7,4,6,8,3,5] => [2,7,4,8,5,3,6,1] => [[.,[[[.,.],[[.,.],.]],[.,.]]],.]
[2,3,6,1,7,5,4,8] => [1,2,3,6,5,7,4,8] => [2,3,7,5,4,6,8,1] => [[.,[.,[[[.,.],.],[.,[.,.]]]]],.]
[2,7,1,4,8,6,5,3] => [1,2,7,5,8,3,4,6] => [2,6,7,4,8,3,5,1] => [[.,[[[.,[.,.]],[.,.]],[.,.]]],.]
[8,3,2,6,5,1,7,4] => [1,8,4,6,2,3,5,7] => [5,6,3,7,4,8,2,1] => [[[[.,[.,.]],[[.,.],[.,.]]],.],.]
[2,6,8,4,7,1,3,5] => [1,2,6,3,8,5,7,4] => [2,4,8,6,3,7,5,1] => [[.,[[.,[[.,.],.]],[[.,.],.]]],.]
[7,8,6,3,2,5,4,1] => [1,7,4,3,6,5,2,8] => [7,4,3,6,5,2,8,1] => [[[[[.,.],.],[[.,.],.]],[.,.]],.]
[1,6,4,8,2,3,5,7] => [1,2,6,3,4,8,7,5] => [2,4,5,8,3,7,6,1] => [[.,[[.,[.,[.,.]]],[[.,.],.]]],.]
[2,8,5,6,4,1,7,3] => [1,2,8,3,5,4,6,7] => [2,4,6,5,7,8,3,1] => [[.,[[.,[[.,.],[.,[.,.]]]],.]],.]
[1,4,7,3,5,8,6,2] => [1,2,4,3,7,6,8,5] => [2,4,3,8,6,5,7,1] => [[.,[[.,.],[[[.,.],.],[.,.]]]],.]
[8,6,1,4,3,2,7,5] => [1,8,5,3,2,6,4,7] => [5,4,7,3,6,8,2,1] => [[[[[.,.],[.,.]],[.,[.,.]]],.],.]
[7,3,8,2,4,1,5,6] => [1,7,5,4,2,3,8,6] => [5,6,4,3,8,2,7,1] => [[[[[.,[.,.]],.],[.,.]],[.,.]],.]
[6,3,7,8,1,2,5,4] => [1,6,2,3,7,5,4,8] => [3,4,7,6,2,5,8,1] => [[[.,[.,[[.,.],.]]],[.,[.,.]]],.]
[5,1,8,6,7,2,3,4] => [1,5,7,3,8,4,6,2] => [8,4,6,2,7,3,5,1] => [[[[.,.],[.,.]],[[.,.],[.,.]]],.]
[2,5,6,8,1,4,7,3] => [1,2,5,3,6,4,8,7] => [2,4,6,3,5,8,7,1] => [[.,[[.,[.,.]],[.,[[.,.],.]]]],.]
[4,1,6,5,2,3,8,7] => [1,4,5,2,3,6,7,8] => [4,5,2,3,6,7,8,1] => [[[.,[.,.]],[.,[.,[.,[.,.]]]]],.]
[4,5,1,7,8,6,2,3] => [1,4,7,2,5,8,3,6] => [4,7,2,5,8,3,6,1] => [[[.,[.,.]],[[.,[.,.]],[.,.]]],.]
[5,8,6,2,4,7,3,1] => [1,5,4,2,8,3,6,7] => [4,6,3,2,7,8,5,1] => [[[[.,[.,.]],.],[[.,[.,.]],.]],.]
[4,8,6,2,5,7,3,1] => [1,4,2,8,3,6,7,5] => [3,5,2,8,6,7,4,1] => [[[.,[.,.]],[[[.,.],[.,.]],.]],.]
[1,6,4,7,5,3,2,8] => [1,2,6,3,4,7,5,8] => [2,4,5,7,3,6,8,1] => [[.,[[.,[.,[.,.]]],[.,[.,.]]]],.]
[1,6,5,3,2,7,4,8] => [1,2,6,7,4,3,5,8] => [2,6,5,7,3,4,8,1] => [[.,[[[.,.],[.,.]],[.,[.,.]]]],.]
[1,4,7,5,3,2,6,8] => [1,2,4,5,3,7,6,8] => [2,5,3,4,7,6,8,1] => [[.,[[.,.],[.,[[.,.],[.,.]]]]],.]
[1,7,5,4,3,2,8,6] => [1,2,7,8,6,3,5,4] => [2,6,8,7,5,3,4,1] => [[.,[[[.,[[.,.],.]],.],[.,.]]],.]
[1,4,7,5,3,2,8,6] => [1,2,4,5,3,7,8,6] => [2,5,3,4,8,6,7,1] => [[.,[[.,.],[.,[[.,.],[.,.]]]]],.]
[8,1,3,6,4,5,2,7] => [1,8,7,2,3,4,6,5] => [4,5,6,8,7,3,2,1] => [[[[.,[.,[.,[[.,.],.]]]],.],.],.]
[5,3,1,4,7,8,2,6] => [1,5,7,2,3,4,6,8] => [4,5,6,2,7,3,8,1] => [[[.,[.,[.,.]]],[[.,.],[.,.]]],.]
[7,1,2,4,8,3,5,6] => [1,7,5,8,6,3,2,4] => [7,6,8,3,5,2,4,1] => [[[[[.,.],[.,.]],[.,.]],[.,.]],.]
[8,6,1,3,5,7,4,2] => [1,8,2,6,7,4,3,5] => [3,7,6,8,4,5,2,1] => [[[.,[[[.,.],[.,.]],[.,.]]],.],.]
[7,1,5,8,2,3,4,6] => [1,7,4,8,6,3,5,2] => [8,6,3,7,5,2,4,1] => [[[[[.,.],.],[[.,.],.]],[.,.]],.]
[5,2,4,1,6,8,3,7] => [1,5,6,8,7,3,4,2] => [8,6,7,2,3,5,4,1] => [[[[.,.],[.,.]],[.,[[.,.],.]]],.]
[1,3,2,5,4,7,9,6,8] => [1,2,3,4,5,6,7,9,8] => [2,3,4,5,6,7,9,8,1] => [[.,[.,[.,[.,[.,[.,[[.,.],.]]]]]]],.]
[1,3,2,5,7,4,9,6,8] => [1,2,3,4,5,7,9,8,6] => [2,3,4,5,9,6,8,7,1] => [[.,[.,[.,[.,[[.,.],[[.,.],.]]]]]],.]
[2,1,4,3,7,5,8,6,9] => [1,2,3,4,5,7,8,6,9] => [2,3,4,5,8,6,7,9,1] => [[.,[.,[.,[.,[[.,.],[.,[.,.]]]]]]],.]
[1,3,2,5,4,7,6,10,8,9] => [1,2,3,4,5,6,7,8,10,9] => [2,3,4,5,6,7,8,10,9,1] => [[.,[.,[.,[.,[.,[.,[.,[[.,.],.]]]]]]]],.]
[4,7,1,2,5,6,3,8] => [1,4,2,7,3,5,6,8] => [3,5,2,6,7,4,8,1] => [[[.,[.,.]],[[.,[.,.]],[.,.]]],.]
[7,3,1,4,6,2,8,5] => [1,7,8,5,6,2,3,4] => [6,7,8,4,5,2,3,1] => [[[[.,[.,[.,.]]],[.,.]],[.,.]],.]
[5,4,1,3,6,8,7,2] => [1,5,6,8,2,4,3,7] => [5,7,6,2,3,8,4,1] => [[[.,[[.,.],.]],[.,[[.,.],.]]],.]
[4,3,1,2,5,7,6,8] => [1,4,2,3,5,6,7,8] => [3,4,2,5,6,7,8,1] => [[[.,[.,.]],[.,[.,[.,[.,.]]]]],.]
[1,3,4,5,6,9,8,7,2] => [1,2,3,4,5,6,9,7,8] => [2,3,4,5,6,8,9,7,1] => [[.,[.,[.,[.,[.,[[.,[.,.]],.]]]]]],.]
[1,2,3,4,5,8,9,7,6] => [1,2,3,4,5,6,8,7,9] => [2,3,4,5,6,8,7,9,1] => [[.,[.,[.,[.,[.,[[.,.],[.,.]]]]]]],.]
[1,2,4,7,8,5,6,3] => [1,2,3,4,7,6,5,8] => [2,3,4,7,6,5,8,1] => [[.,[.,[.,[[[.,.],.],[.,.]]]]],.]
[8,3,6,5,7,4,2,1] => [1,8,2,3,6,4,5,7] => [3,4,6,7,5,8,2,1] => [[[.,[.,[[.,[.,.]],[.,.]]]],.],.]
[8,2,6,5,7,4,3,1] => [1,8,2,3,6,4,5,7] => [3,4,6,7,5,8,2,1] => [[[.,[.,[[.,[.,.]],[.,.]]]],.],.]
[8,4,7,1,5,2,6,3] => [1,8,3,7,6,2,4,5] => [6,3,7,8,5,4,2,1] => [[[[.,.],[[[.,[.,.]],.],.]],.],.]
[8,2,6,3,7,5,4,1] => [1,8,2,3,6,5,7,4] => [3,4,8,6,5,7,2,1] => [[[.,[.,[[[.,.],.],[.,.]]]],.],.]
[8,2,5,3,7,6,4,1] => [1,8,2,3,5,7,4,6] => [3,4,7,5,8,6,2,1] => [[[.,[.,[[.,.],[[.,.],.]]]],.],.]
[5,3,1,8,4,2,6,7] => [1,5,4,8,7,6,2,3] => [7,8,3,2,6,5,4,1] => [[[[.,[.,.]],.],[[[.,.],.],.]],.]
[2,1,6,5,8,7,3,4] => [1,2,3,6,7,4,5,8] => [2,3,6,7,4,5,8,1] => [[.,[.,[[.,[.,.]],[.,[.,.]]]]],.]
[3,1,8,4,2,7,6,5] => [1,3,8,5,2,4,6,7] => [5,2,6,4,7,8,3,1] => [[[.,.],[[[.,.],[.,[.,.]]],.]],.]
[2,8,7,4,1,3,6,5] => [1,2,8,5,3,7,6,4] => [2,5,8,4,7,6,3,1] => [[.,[[[.,[.,.]],[[.,.],.]],.]],.]
[8,7,2,3,1,6,4,5] => [1,8,5,2,7,4,3,6] => [4,7,6,3,8,5,2,1] => [[[[.,[[.,.],.]],[[.,.],.]],.],.]
[7,2,5,8,3,1,4,6] => [1,7,4,8,6,2,3,5] => [6,7,3,8,5,2,4,1] => [[[[.,[.,.]],[[.,.],.]],[.,.]],.]
[8,6,7,4,1,3,5,2] => [1,8,2,6,3,7,5,4] => [3,5,8,7,4,6,2,1] => [[[.,[[.,[[.,.],.]],[.,.]]],.],.]
[4,1,3,6,5,2,8,7] => [1,4,6,2,3,5,7,8] => [4,5,2,6,3,7,8,1] => [[[.,[.,.]],[[.,.],[.,[.,.]]]],.]
[4,6,3,2,5,1,8,7] => [1,4,2,6,3,5,7,8] => [3,5,2,6,4,7,8,1] => [[[.,[.,.]],[[.,.],[.,[.,.]]]],.]
[4,8,3,2,6,5,7,1] => [1,4,2,8,3,5,6,7] => [3,5,2,6,7,8,4,1] => [[[.,[.,.]],[[.,[.,[.,.]]],.]],.]
[6,1,3,2,5,8,7,4] => [1,6,8,4,2,3,5,7] => [5,6,4,7,2,8,3,1] => [[[[.,[.,.]],[.,.]],[[.,.],.]],.]
[6,8,4,3,5,2,7,1] => [1,6,2,8,3,4,5,7] => [3,5,6,7,2,8,4,1] => [[[.,[.,[.,[.,.]]]],[[.,.],.]],.]
[8,1,4,6,5,3,7,2] => [1,8,2,3,4,6,5,7] => [3,4,5,7,6,8,2,1] => [[[.,[.,[.,[[.,.],[.,.]]]]],.],.]
[2,3,4,5,6,7,8,9,1,11,10] => [1,2,3,4,5,6,7,8,9,10,11] => [2,3,4,5,6,7,8,9,10,11,1] => [[.,[.,[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]]]],.]
[2,1,4,5,6,9,7,3,8] => [1,2,3,4,5,6,9,8,7] => [2,3,4,5,6,9,8,7,1] => [[.,[.,[.,[.,[.,[[[.,.],.],.]]]]]],.]
[3,4,1,5,6,7,8,9,10,11,2] => [1,3,2,4,5,6,7,8,9,10,11] => [3,2,4,5,6,7,8,9,10,11,1] => [[[.,.],[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]]],.]
[1,3,4,5,6,7,8,9,11,2,10] => [1,2,3,4,5,6,7,8,9,11,10] => [2,3,4,5,6,7,8,9,11,10,1] => [[.,[.,[.,[.,[.,[.,[.,[.,[[.,.],.]]]]]]]]],.]
[2,1,4,5,6,7,10,8,3,9] => [1,2,3,4,5,6,7,10,9,8] => [2,3,4,5,6,7,10,9,8,1] => [[.,[.,[.,[.,[.,[.,[[[.,.],.],.]]]]]]],.]
[7,3,5,6,1,8,2,4] => [1,7,2,3,5,4,6,8] => [3,4,6,5,7,2,8,1] => [[[.,[.,[[.,.],[.,.]]]],[.,.]],.]
[5,7,4,3,6,2,1,8] => [1,5,6,2,7,3,4,8] => [4,6,7,2,3,5,8,1] => [[[.,[.,[.,.]]],[.,[.,[.,.]]]],.]
[1,3,2,4,9,8,5,6,7] => [1,2,3,4,5,9,7,6,8] => [2,3,4,5,8,7,9,6,1] => [[.,[.,[.,[.,[[[.,.],[.,.]],.]]]]],.]
[2,1,3,4,5,9,8,6,7] => [1,2,3,4,5,6,9,7,8] => [2,3,4,5,6,8,9,7,1] => [[.,[.,[.,[.,[.,[[.,[.,.]],.]]]]]],.]
[1,3,2,4,5,9,6,8,7] => [1,2,3,4,5,6,9,7,8] => [2,3,4,5,6,8,9,7,1] => [[.,[.,[.,[.,[.,[[.,[.,.]],.]]]]]],.]
[2,3,1,4,9,8,5,6,7] => [1,2,3,4,5,9,7,6,8] => [2,3,4,5,8,7,9,6,1] => [[.,[.,[.,[.,[[[.,.],[.,.]],.]]]]],.]
[7,2,4,6,8,1,5,3] => [1,7,5,8,3,4,6,2] => [8,5,6,3,7,2,4,1] => [[[[[.,.],[.,.]],[.,.]],[.,.]],.]
[6,2,5,4,7,8,1,3] => [1,6,8,3,5,7,2,4] => [7,4,8,5,2,6,3,1] => [[[[.,.],[[.,.],.]],[[.,.],.]],.]
[8,5,6,1,3,2,7,4] => [1,8,4,2,5,3,6,7] => [4,6,3,5,7,8,2,1] => [[[[.,[.,.]],[.,[.,[.,.]]]],.],.]
[5,3,7,8,2,6,1,4] => [1,5,2,3,7,4,8,6] => [3,4,6,2,8,5,7,1] => [[[.,[.,[.,.]]],[[.,.],[.,.]]],.]
[4,5,8,7,2,3,1,6] => [1,4,7,2,5,3,8,6] => [4,6,2,5,8,3,7,1] => [[[.,[.,.]],[[.,[.,.]],[.,.]]],.]
[8,2,6,4,3,7,5,1] => [1,8,2,3,6,7,5,4] => [3,4,8,7,5,6,2,1] => [[[.,[.,[[[.,.],.],[.,.]]]],.],.]
[1,3,6,8,7,4,5,2] => [1,2,3,6,4,8,5,7] => [2,3,5,7,4,8,6,1] => [[.,[.,[[.,[.,.]],[[.,.],.]]]],.]
[4,7,5,2,3,6,8,1] => [1,4,2,7,8,3,5,6] => [3,6,2,7,8,4,5,1] => [[[.,[.,.]],[[.,[.,.]],[.,.]]],.]
[6,8,2,5,7,3,1,4] => [1,6,3,2,8,4,5,7] => [4,3,6,7,2,8,5,1] => [[[[.,.],[.,[.,.]]],[[.,.],.]],.]
[4,8,5,2,3,6,1,7] => [1,4,2,8,7,3,5,6] => [3,6,2,7,8,5,4,1] => [[[.,[.,.]],[[[.,[.,.]],.],.]],.]
[5,8,6,3,4,7,2,1] => [1,5,4,3,6,7,2,8] => [7,4,3,2,5,6,8,1] => [[[[[.,.],.],.],[.,[.,[.,.]]]],.]
[3,7,5,4,2,8,1,6] => [1,3,5,2,7,4,6,8] => [4,2,6,3,7,5,8,1] => [[[.,.],[[.,.],[[.,.],[.,.]]]],.]
[4,6,5,1,7,8,2,3] => [1,4,2,6,8,3,5,7] => [3,6,2,7,4,8,5,1] => [[[.,[.,.]],[[.,.],[[.,.],.]]],.]
[4,7,1,3,2,8,5,6] => [1,4,3,2,7,5,6,8] => [4,3,2,6,7,5,8,1] => [[[[.,.],.],[[.,[.,.]],[.,.]]],.]
[6,3,1,5,4,8,2,7] => [1,6,8,7,2,3,4,5] => [5,6,7,8,2,4,3,1] => [[[.,[.,[.,[.,.]]]],[[.,.],.]],.]
[8,7,3,2,6,4,5,1] => [1,8,2,7,5,6,4,3] => [3,8,7,5,6,4,2,1] => [[[.,[[[[.,.],.],[.,.]],.]],.],.]
[8,3,1,4,7,5,2,6] => [1,8,6,5,7,2,3,4] => [6,7,8,4,3,5,2,1] => [[[[[.,[.,[.,.]]],.],[.,.]],.],.]
[5,3,1,6,4,8,7,2] => [1,5,4,6,8,2,3,7] => [6,7,3,2,4,8,5,1] => [[[[.,[.,.]],.],[.,[[.,.],.]]],.]
[3,4,8,5,7,2,6,1] => [1,3,8,2,4,5,7,6] => [4,2,5,6,8,7,3,1] => [[[.,.],[[.,[.,[[.,.],.]]],.]],.]
[8,5,1,2,7,6,4,3] => [1,8,3,2,5,7,4,6] => [4,3,7,5,8,6,2,1] => [[[[.,.],[[.,.],[[.,.],.]]],.],.]
[8,2,6,3,1,5,4,7] => [1,8,7,4,3,6,5,2] => [8,5,4,7,6,3,2,1] => [[[[[[.,.],.],[[.,.],.]],.],.],.]
[1,5,3,8,4,7,2,6] => [1,2,5,4,8,6,7,3] => [2,8,4,3,6,7,5,1] => [[.,[[[.,.],.],[[.,[.,.]],.]]],.]
[1,7,5,8,6,2,4,3] => [1,2,7,4,8,3,5,6] => [2,6,4,7,8,3,5,1] => [[.,[[[.,.],[.,[.,.]]],[.,.]]],.]
[8,3,6,1,7,4,5,2] => [1,8,2,3,6,4,5,7] => [3,4,6,7,5,8,2,1] => [[[.,[.,[[.,[.,.]],[.,.]]]],.],.]
[1,8,7,5,4,6,2,3] => [1,2,8,3,7,4,5,6] => [2,4,6,7,8,5,3,1] => [[.,[[.,[[.,[.,[.,.]]],.]],.]],.]
[8,1,6,7,4,5,3,2] => [1,8,2,3,6,5,4,7] => [3,4,7,6,5,8,2,1] => [[[.,[.,[[[.,.],.],[.,.]]]],.],.]
[8,1,6,4,7,5,3,2] => [1,8,2,3,6,5,7,4] => [3,4,8,6,5,7,2,1] => [[[.,[.,[[[.,.],.],[.,.]]]],.],.]
[6,4,8,1,5,3,7,2] => [1,6,3,8,2,4,5,7] => [5,3,6,7,2,8,4,1] => [[[[.,.],[.,[.,.]]],[[.,.],.]],.]
[5,1,4,3,7,8,6,2] => [1,5,7,6,8,2,3,4] => [6,7,8,2,4,3,5,1] => [[[.,[.,[.,.]]],[[.,.],[.,.]]],.]
[4,1,3,7,6,5,2,8] => [1,4,7,2,3,5,6,8] => [4,5,2,6,7,3,8,1] => [[[.,[.,.]],[[.,[.,.]],[.,.]]],.]
[4,3,6,1,2,7,8,5] => [1,4,2,3,6,7,8,5] => [3,4,2,8,5,6,7,1] => [[[.,[.,.]],[[.,.],[.,[.,.]]]],.]
[6,2,7,1,5,8,3,4] => [1,6,8,4,2,3,7,5] => [5,6,4,8,2,7,3,1] => [[[[.,[.,.]],[.,.]],[[.,.],.]],.]
[5,8,3,6,7,2,4,1] => [1,5,7,4,6,2,8,3] => [6,8,4,2,5,3,7,1] => [[[[.,[.,.]],.],[[.,.],[.,.]]],.]
[8,1,6,2,5,7,4,3] => [1,8,3,6,7,4,2,5] => [7,3,6,8,4,5,2,1] => [[[[.,.],[[.,[.,.]],[.,.]]],.],.]
[2,7,1,5,3,6,8,4] => [1,2,7,8,4,5,3,6] => [2,7,5,6,8,3,4,1] => [[.,[[[.,.],[.,[.,.]]],[.,.]]],.]
[6,8,7,3,4,2,5,1] => [1,6,2,8,3,7,5,4] => [3,5,8,7,2,6,4,1] => [[[.,[.,[[.,.],.]]],[[.,.],.]],.]
[1,8,6,2,4,7,5,3] => [1,2,8,3,6,7,5,4] => [2,4,8,7,5,6,3,1] => [[.,[[.,[[[.,.],.],[.,.]]],.]],.]
[2,8,5,7,3,4,6,1] => [1,2,8,3,5,4,7,6] => [2,4,6,5,8,7,3,1] => [[.,[[.,[[.,.],[[.,.],.]]],.]],.]
[6,7,2,3,5,8,1,4] => [1,6,8,4,3,2,7,5] => [6,5,4,8,2,7,3,1] => [[[[[.,.],.],[.,.]],[[.,.],.]],.]
[7,4,5,8,2,3,1,6] => [1,7,2,4,8,6,3,5] => [3,7,4,8,6,2,5,1] => [[[.,[[.,.],[[.,.],.]]],[.,.]],.]
[2,1,3,8,5,4,6,7] => [1,2,3,4,8,7,6,5] => [2,3,4,8,7,6,5,1] => [[.,[.,[.,[[[[.,.],.],.],.]]]],.]
[5,3,6,8,2,4,1,7] => [1,5,2,3,6,4,8,7] => [3,4,6,2,5,8,7,1] => [[[.,[.,[.,.]]],[.,[[.,.],.]]],.]
[1,7,8,6,3,2,4,5] => [1,2,7,4,6,3,8,5] => [2,6,4,8,5,3,7,1] => [[.,[[[.,.],[[.,.],.]],[.,.]]],.]
[7,1,2,5,3,8,4,6] => [1,7,4,5,3,2,6,8] => [6,5,3,4,7,2,8,1] => [[[[[.,.],.],[.,[.,.]]],[.,.]],.]
[2,6,7,5,3,8,1,4] => [1,2,6,8,4,5,3,7] => [2,7,5,6,3,8,4,1] => [[.,[[[.,.],[.,.]],[[.,.],.]]],.]
[7,8,2,6,5,4,3,1] => [1,7,3,2,8,4,6,5] => [4,3,6,8,7,2,5,1] => [[[[.,.],[.,[[.,.],.]]],[.,.]],.]
[5,3,7,8,4,2,1,6] => [1,5,4,8,6,2,3,7] => [6,7,3,2,5,8,4,1] => [[[[.,[.,.]],.],[[.,[.,.]],.]],.]
[7,5,8,2,4,3,6,1] => [1,7,6,3,8,2,5,4] => [6,4,8,7,3,2,5,1] => [[[[[.,.],[[.,.],.]],.],[.,.]],.]
[8,1,5,3,4,6,2,7] => [1,8,7,2,3,5,4,6] => [4,5,7,6,8,3,2,1] => [[[[.,[.,[[.,.],[.,.]]]],.],.],.]
[5,8,7,2,4,3,6,1] => [1,5,4,2,8,3,7,6] => [4,6,3,2,8,7,5,1] => [[[[.,[.,.]],.],[[[.,.],.],.]],.]
[7,8,2,3,5,4,6,1] => [1,7,6,4,3,2,8,5] => [6,5,4,8,3,2,7,1] => [[[[[[.,.],.],[.,.]],.],[.,.]],.]
[8,7,2,3,5,4,6,1] => [1,8,2,7,6,4,3,5] => [3,7,6,8,5,4,2,1] => [[[.,[[[[.,.],[.,.]],.],.]],.],.]
[3,8,5,2,1,6,7,4] => [1,3,5,2,8,4,6,7] => [4,2,6,3,7,8,5,1] => [[[.,.],[[.,.],[[.,[.,.]],.]]],.]
[2,8,6,1,5,7,4,3] => [1,2,8,3,6,7,4,5] => [2,4,7,8,5,6,3,1] => [[.,[[.,[[.,[.,.]],[.,.]]],.]],.]
[8,3,5,1,7,6,4,2] => [1,8,2,3,5,7,4,6] => [3,4,7,5,8,6,2,1] => [[[.,[.,[[.,.],[[.,.],.]]]],.],.]
[6,4,1,5,7,8,2,3] => [1,6,8,3,2,4,5,7] => [5,4,6,7,2,8,3,1] => [[[[.,.],[.,[.,.]]],[[.,.],.]],.]
[8,7,2,6,1,4,3,5] => [1,8,5,2,7,3,4,6] => [4,6,7,3,8,5,2,1] => [[[[.,[.,[.,.]]],[[.,.],.]],.],.]
[1,8,5,7,4,6,3,2] => [1,2,8,3,5,4,7,6] => [2,4,6,5,8,7,3,1] => [[.,[[.,[[.,.],[[.,.],.]]],.]],.]
[4,8,2,7,5,1,6,3] => [1,4,7,6,2,8,3,5] => [5,7,2,8,4,3,6,1] => [[[.,[.,.]],[[[.,.],.],[.,.]]],.]
[3,8,5,1,4,2,6,7] => [1,3,5,4,2,8,7,6] => [5,2,4,3,8,7,6,1] => [[[.,.],[[.,.],[[[.,.],.],.]]],.]
[1,7,6,2,5,3,8,4] => [1,2,7,8,4,3,6,5] => [2,6,5,8,7,3,4,1] => [[.,[[[.,.],[[.,.],.]],[.,.]]],.]
[1,7,5,2,4,3,8,6] => [1,2,7,8,6,3,5,4] => [2,6,8,7,5,3,4,1] => [[.,[[[.,[[.,.],.]],.],[.,.]]],.]
[2,8,5,1,4,3,6,7] => [1,2,8,7,6,3,5,4] => [2,6,8,7,5,4,3,1] => [[.,[[[[.,[[.,.],.]],.],.],.]],.]
[1,3,2,5,7,4,6,9,8] => [1,2,3,4,5,7,6,8,9] => [2,3,4,5,7,6,8,9,1] => [[.,[.,[.,[.,[[.,.],[.,[.,.]]]]]]],.]
[7,6,3,5,4,8,2,1] => [1,7,2,6,8,3,4,5] => [3,6,7,8,4,2,5,1] => [[[.,[[.,[.,[.,.]]],.]],[.,.]],.]
[3,1,2,5,7,6,8,4] => [1,3,2,4,5,7,8,6] => [3,2,4,5,8,6,7,1] => [[[.,.],[.,[.,[[.,.],[.,.]]]]],.]
[5,1,7,3,2,6,8,4] => [1,5,2,3,7,8,4,6] => [3,4,7,2,8,5,6,1] => [[[.,[.,[.,.]]],[[.,.],[.,.]]],.]
[4,7,2,3,5,1,6,8] => [1,4,3,2,7,6,5,8] => [4,3,2,7,6,5,8,1] => [[[[.,.],.],[[[.,.],.],[.,.]]],.]
[8,6,2,4,3,5,1,7] => [1,8,7,2,6,5,3,4] => [4,7,8,6,5,3,2,1] => [[[[.,[[[.,[.,.]],.],.]],.],.],.]
[8,1,2,4,7,3,5,6] => [1,8,6,3,2,4,5,7] => [5,4,6,7,3,8,2,1] => [[[[[.,.],[.,[.,.]]],[.,.]],.],.]
[6,8,1,5,7,3,2,4] => [1,6,3,2,8,4,5,7] => [4,3,6,7,2,8,5,1] => [[[[.,.],[.,[.,.]]],[[.,.],.]],.]
[3,7,6,2,1,4,5,8] => [1,3,6,4,2,7,5,8] => [5,2,4,7,3,6,8,1] => [[[.,.],[[.,[.,.]],[.,[.,.]]]],.]
[1,4,8,7,6,3,5,2] => [1,2,4,7,5,6,3,8] => [2,7,3,5,6,4,8,1] => [[.,[[.,.],[[.,[.,.]],[.,.]]]],.]
[1,2,3,4,7,5,6,9,8] => [1,2,3,4,5,7,6,8,9] => [2,3,4,5,7,6,8,9,1] => [[.,[.,[.,[.,[[.,.],[.,[.,.]]]]]]],.]
[3,1,8,4,5,2,7,6] => [1,3,8,6,2,4,5,7] => [5,2,6,7,4,8,3,1] => [[[.,.],[[[.,[.,.]],[.,.]],.]],.]
[2,3,7,6,1,8,4,5] => [1,2,3,7,4,6,8,5] => [2,3,5,8,6,4,7,1] => [[.,[.,[[.,[[.,.],.]],[.,.]]]],.]
[5,8,4,2,1,3,7,6] => [1,5,2,8,6,3,4,7] => [3,6,7,2,5,8,4,1] => [[[.,[.,[.,.]]],[[.,[.,.]],.]],.]
[6,2,5,3,8,7,1,4] => [1,6,7,2,3,5,8,4] => [4,5,8,6,2,3,7,1] => [[[.,[.,[[.,.],.]]],[.,[.,.]]],.]
[6,4,5,3,8,7,1,2] => [1,6,7,2,4,3,5,8] => [4,6,5,7,2,3,8,1] => [[[.,[[.,.],[.,.]]],[.,[.,.]]],.]
[8,4,7,5,2,3,1,6] => [1,8,6,3,7,2,4,5] => [6,4,7,8,3,5,2,1] => [[[[[.,.],[.,[.,.]]],[.,.]],.],.]
[8,2,7,4,5,3,1,6] => [1,8,6,3,7,2,4,5] => [6,4,7,8,3,5,2,1] => [[[[[.,.],[.,[.,.]]],[.,.]],.],.]
[8,2,4,7,5,3,1,6] => [1,8,6,3,4,7,2,5] => [7,4,5,8,3,6,2,1] => [[[[[.,.],[.,[.,.]]],[.,.]],.],.]
[8,4,6,7,5,3,1,2] => [1,8,2,4,7,3,6,5] => [3,6,4,8,7,5,2,1] => [[[.,[[.,.],[[[.,.],.],.]]],.],.]
[6,8,7,4,5,3,1,2] => [1,6,3,7,2,8,4,5] => [5,3,7,8,2,4,6,1] => [[[[.,.],[.,[.,.]]],[.,[.,.]]],.]
[4,8,6,2,5,7,1,3] => [1,4,2,8,3,6,7,5] => [3,5,2,8,6,7,4,1] => [[[.,[.,.]],[[[.,.],[.,.]],.]],.]
[8,1,6,2,5,7,3,4] => [1,8,4,2,3,6,7,5] => [4,5,3,8,6,7,2,1] => [[[[.,[.,.]],[[.,.],[.,.]]],.],.]
[6,8,1,2,4,7,3,5] => [1,6,7,3,2,8,5,4] => [5,4,8,7,2,3,6,1] => [[[[.,.],[[.,.],.]],[.,[.,.]]],.]
[1,2,3,4,7,8,5,6,9] => [1,2,3,4,5,7,6,8,9] => [2,3,4,5,7,6,8,9,1] => [[.,[.,[.,[.,[[.,.],[.,[.,.]]]]]]],.]
[1,2,3,4,6,5,8,7,9] => [1,2,3,4,5,6,7,8,9] => [2,3,4,5,6,7,8,9,1] => [[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]],.]
[1,2,3,4,8,9,5,6,7] => [1,2,3,4,5,8,6,9,7] => [2,3,4,5,7,9,6,8,1] => [[.,[.,[.,[.,[[.,[.,.]],[.,.]]]]]],.]
[4,6,1,3,5,8,2,7] => [1,4,3,2,6,8,7,5] => [4,3,2,8,5,7,6,1] => [[[[.,.],.],[[.,.],[[.,.],.]]],.]
[4,5,1,3,8,7,2,6] => [1,4,3,2,5,8,6,7] => [4,3,2,5,7,8,6,1] => [[[[.,.],.],[.,[[.,[.,.]],.]]],.]
[6,2,7,1,8,3,4,5] => [1,6,3,7,4,2,5,8] => [6,3,5,7,2,4,8,1] => [[[[.,.],[.,[.,.]]],[.,[.,.]]],.]
[7,4,5,8,6,3,2,1] => [1,7,2,4,8,3,5,6] => [3,6,4,7,8,2,5,1] => [[[.,[[.,.],[.,[.,.]]]],[.,.]],.]
[3,4,2,6,8,5,7,1] => [1,3,2,4,6,5,8,7] => [3,2,4,6,5,8,7,1] => [[[.,.],[.,[[.,.],[[.,.],.]]]],.]
[7,4,1,3,6,8,2,5] => [1,7,2,4,3,5,6,8] => [3,5,4,6,7,2,8,1] => [[[.,[[.,.],[.,[.,.]]]],[.,.]],.]
[1,6,2,8,7,3,4,5] => [1,2,6,3,4,8,5,7] => [2,4,5,7,3,8,6,1] => [[.,[[.,[.,[.,.]]],[[.,.],.]]],.]
[1,4,5,7,3,6,8,2] => [1,2,4,7,8,3,5,6] => [2,6,3,7,8,4,5,1] => [[.,[[.,.],[[.,[.,.]],[.,.]]]],.]
[3,6,2,4,7,5,8,1] => [1,3,2,6,5,7,8,4] => [3,2,8,5,4,6,7,1] => [[[.,.],[[[.,.],.],[.,[.,.]]]],.]
[3,1,8,4,6,2,5,7] => [1,3,8,7,5,6,2,4] => [7,2,8,5,6,4,3,1] => [[[.,.],[[[[.,.],[.,.]],.],.]],.]
[4,2,7,3,5,8,1,6] => [1,4,3,7,2,5,6,8] => [5,3,2,6,7,4,8,1] => [[[[.,.],.],[[.,[.,.]],[.,.]]],.]
[3,1,8,4,5,6,2,7] => [1,3,8,7,2,4,5,6] => [5,2,6,7,8,4,3,1] => [[[.,.],[[[.,[.,[.,.]]],.],.]],.]
[7,1,4,2,8,6,3,5] => [1,7,3,4,2,5,8,6] => [5,3,4,6,8,2,7,1] => [[[[.,.],[.,[.,[.,.]]]],[.,.]],.]
[1,6,3,5,8,7,4,2] => [1,2,6,7,4,5,8,3] => [2,8,5,6,3,4,7,1] => [[.,[[[.,.],[.,.]],[.,[.,.]]]],.]
[8,4,6,3,5,1,7,2] => [1,8,2,4,3,6,5,7] => [3,5,4,7,6,8,2,1] => [[[.,[[.,.],[[.,.],[.,.]]]],.],.]
[7,3,2,6,8,4,5,1] => [1,7,5,8,2,3,4,6] => [5,6,7,3,8,2,4,1] => [[[[.,[.,[.,.]]],[.,.]],[.,.]],.]
[2,4,5,7,1,6,8,3] => [1,2,4,7,8,3,5,6] => [2,6,3,7,8,4,5,1] => [[.,[[.,.],[[.,[.,.]],[.,.]]]],.]
[8,4,2,6,7,3,5,1] => [1,8,2,4,6,3,5,7] => [3,6,4,7,5,8,2,1] => [[[.,[[.,.],[[.,.],[.,.]]]],.],.]
[4,1,5,7,8,6,2,3] => [1,4,7,2,3,5,8,6] => [4,5,2,6,8,3,7,1] => [[[.,[.,.]],[[.,[.,.]],[.,.]]],.]
[7,6,2,3,5,8,4,1] => [1,7,4,3,2,6,8,5] => [5,4,3,8,6,2,7,1] => [[[[[.,.],.],[[.,.],.]],[.,.]],.]
[2,8,5,7,6,3,4,1] => [1,2,8,3,5,6,4,7] => [2,4,7,5,6,8,3,1] => [[.,[[.,[[.,.],[.,[.,.]]]],.]],.]
[8,7,4,6,2,5,3,1] => [1,8,2,7,3,4,6,5] => [3,5,6,8,7,4,2,1] => [[[.,[[.,[.,[[.,.],.]]],.]],.],.]
[2,3,1,5,6,8,9,4,7] => [1,2,3,4,5,6,8,7,9] => [2,3,4,5,6,8,7,9,1] => [[.,[.,[.,[.,[.,[[.,.],[.,.]]]]]]],.]
[8,5,6,2,3,7,4,1] => [1,8,2,5,3,6,7,4] => [3,5,8,4,6,7,2,1] => [[[.,[[.,[.,.]],[.,[.,.]]]],.],.]
[7,8,1,4,5,6,2,3] => [1,7,2,8,3,4,5,6] => [3,5,6,7,8,2,4,1] => [[[.,[.,[.,[.,[.,.]]]]],[.,.]],.]
[8,1,5,3,7,4,2,6] => [1,8,6,4,3,5,7,2] => [8,5,4,6,3,7,2,1] => [[[[[[.,.],.],[.,.]],[.,.]],.],.]
[1,2,6,7,8,3,5,4] => [1,2,3,6,4,7,5,8] => [2,3,5,7,4,6,8,1] => [[.,[.,[[.,[.,.]],[.,[.,.]]]]],.]
[1,2,4,8,6,7,3,5] => [1,2,3,4,8,5,6,7] => [2,3,4,6,7,8,5,1] => [[.,[.,[.,[[.,[.,[.,.]]],.]]]],.]
[7,4,8,3,5,6,2,1] => [1,7,2,4,3,8,5,6] => [3,5,4,7,8,2,6,1] => [[[.,[[.,.],[.,[.,.]]]],[.,.]],.]
[3,1,5,7,2,6,8,4] => [1,3,5,2,4,7,8,6] => [4,2,5,3,8,6,7,1] => [[[.,.],[[.,.],[[.,.],[.,.]]]],.]
[5,2,7,3,1,6,8,4] => [1,5,2,3,7,8,4,6] => [3,4,7,2,8,5,6,1] => [[[.,[.,[.,.]]],[[.,.],[.,.]]],.]
[2,3,5,6,8,4,7,1] => [1,2,3,5,8,4,6,7] => [2,3,6,4,7,8,5,1] => [[.,[.,[[.,.],[[.,[.,.]],.]]]],.]
[2,4,5,8,3,6,7,1] => [1,2,4,8,3,5,6,7] => [2,5,3,6,7,8,4,1] => [[.,[[.,.],[[.,[.,[.,.]]],.]]],.]
[4,5,8,7,6,3,1,2] => [1,4,7,2,5,6,3,8] => [4,7,2,5,6,3,8,1] => [[[.,[.,.]],[[.,[.,.]],[.,.]]],.]
[8,7,4,6,5,3,1,2] => [1,8,2,7,3,4,6,5] => [3,5,6,8,7,4,2,1] => [[[.,[[.,[.,[[.,.],.]]],.]],.],.]
[8,1,5,7,6,4,3,2] => [1,8,2,3,5,6,4,7] => [3,4,7,5,6,8,2,1] => [[[.,[.,[[.,.],[.,[.,.]]]]],.],.]
[1,6,3,7,8,4,2,5] => [1,2,6,4,7,3,5,8] => [2,6,4,7,3,5,8,1] => [[.,[[[.,.],[.,.]],[.,[.,.]]]],.]
[5,3,8,4,6,7,2,1] => [1,5,6,7,2,3,8,4] => [5,6,8,2,3,4,7,1] => [[[.,[.,[.,.]]],[.,[.,[.,.]]]],.]
[4,7,3,8,5,6,2,1] => [1,4,8,2,7,3,5,6] => [4,6,2,7,8,5,3,1] => [[[.,[.,.]],[[[.,[.,.]],.],.]],.]
[7,1,4,8,5,6,3,2] => [1,7,3,4,8,2,5,6] => [6,3,4,7,8,2,5,1] => [[[[.,.],[.,[.,[.,.]]]],[.,.]],.]
[7,4,2,8,5,6,3,1] => [1,7,3,2,4,8,5,6] => [4,3,5,7,8,2,6,1] => [[[[.,.],[.,[.,[.,.]]]],[.,.]],.]
[3,4,8,2,6,7,5,1] => [1,3,8,2,4,5,6,7] => [4,2,5,6,7,8,3,1] => [[[.,.],[[.,[.,[.,[.,.]]]],.]],.]
[1,4,5,8,7,6,2,3] => [1,2,4,8,3,5,7,6] => [2,5,3,6,8,7,4,1] => [[.,[[.,.],[[.,[[.,.],.]],.]]],.]
[5,2,1,3,8,4,6,7] => [1,5,8,7,6,4,3,2] => [8,7,6,2,5,4,3,1] => [[[[[.,.],.],.],[[[.,.],.],.]],.]
[6,1,4,3,5,8,2,7] => [1,6,8,7,2,3,4,5] => [5,6,7,8,2,4,3,1] => [[[.,[.,[.,[.,.]]]],[[.,.],.]],.]
[1,4,3,8,6,2,5,7] => [1,2,4,8,7,5,6,3] => [2,8,3,6,7,5,4,1] => [[.,[[.,.],[[[.,[.,.]],.],.]]],.]
[7,1,5,4,6,3,8,2] => [1,7,8,2,3,5,6,4] => [4,5,8,6,7,2,3,1] => [[[.,[.,[[.,.],[.,.]]]],[.,.]],.]
[6,4,7,8,3,5,1,2] => [1,6,5,3,7,2,4,8] => [6,4,7,3,2,5,8,1] => [[[[[.,.],[.,.]],.],[.,[.,.]]],.]
[3,5,2,4,8,6,7,1] => [1,3,2,5,8,4,6,7] => [3,2,6,4,7,8,5,1] => [[[.,.],[[.,.],[[.,[.,.]],.]]],.]
[8,4,7,1,5,6,2,3] => [1,8,3,7,2,4,5,6] => [5,3,6,7,8,4,2,1] => [[[[.,.],[[.,[.,[.,.]]],.]],.],.]
[7,8,4,3,6,1,5,2] => [1,7,5,6,2,8,3,4] => [5,7,8,3,4,2,6,1] => [[[[.,[.,[.,.]]],[.,.]],[.,.]],.]
[7,1,6,4,3,8,5,2] => [1,7,5,3,6,8,2,4] => [7,4,8,3,5,2,6,1] => [[[[[.,.],[.,.]],[.,.]],[.,.]],.]
[8,7,3,4,1,5,2,6] => [1,8,6,5,2,7,3,4] => [5,7,8,4,3,6,2,1] => [[[[[.,[.,[.,.]]],.],[.,.]],.],.]
[7,2,6,4,3,8,5,1] => [1,7,5,3,6,8,2,4] => [7,4,8,3,5,2,6,1] => [[[[[.,.],[.,.]],[.,.]],[.,.]],.]
[1,7,5,4,3,8,2,6] => [1,2,7,3,5,4,6,8] => [2,4,6,5,7,3,8,1] => [[.,[[.,[[.,.],[.,.]]],[.,.]]],.]
[4,5,8,1,7,3,2,6] => [1,4,2,5,7,3,8,6] => [3,6,2,4,8,5,7,1] => [[[.,[.,.]],[.,[[.,.],[.,.]]]],.]
[2,3,4,5,6,1,8,9,7] => [1,2,3,4,5,6,7,8,9] => [2,3,4,5,6,7,8,9,1] => [[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]],.]
[2,3,4,5,1,7,8,9,6] => [1,2,3,4,5,6,7,8,9] => [2,3,4,5,6,7,8,9,1] => [[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]],.]
[2,6,3,1,4,7,8,5] => [1,2,6,7,8,5,4,3] => [2,8,7,6,3,4,5,1] => [[.,[[[[.,.],.],.],[.,[.,.]]]],.]
[2,3,4,5,6,7,1,9,10,8] => [1,2,3,4,5,6,7,8,9,10] => [2,3,4,5,6,7,8,9,10,1] => [[.,[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]]],.]
[2,3,4,5,1,7,8,9,10,6] => [1,2,3,4,5,6,7,8,9,10] => [2,3,4,5,6,7,8,9,10,1] => [[.,[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]]],.]
[2,3,1,5,6,7,8,9,10,4] => [1,2,3,4,5,6,7,8,9,10] => [2,3,4,5,6,7,8,9,10,1] => [[.,[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]]],.]
[8,6,4,5,1,3,7,2] => [1,8,2,6,3,4,5,7] => [3,5,6,7,4,8,2,1] => [[[.,[[.,[.,[.,.]]],[.,.]]],.],.]
[4,5,3,8,7,1,2,6] => [1,4,8,6,2,5,7,3] => [5,8,2,6,4,7,3,1] => [[[.,[.,.]],[[[.,.],[.,.]],.]],.]
[8,5,4,7,6,1,2,3] => [1,8,3,4,7,2,5,6] => [6,3,4,7,8,5,2,1] => [[[[.,.],[.,[[.,[.,.]],.]]],.],.]
[8,2,3,5,4,1,7,6] => [1,8,6,2,3,4,5,7] => [4,5,6,7,3,8,2,1] => [[[[.,[.,[.,[.,.]]]],[.,.]],.],.]
[5,7,2,4,1,3,8,6] => [1,5,2,7,8,6,3,4] => [3,7,8,2,6,4,5,1] => [[[.,[.,[.,.]]],[[.,.],[.,.]]],.]
[4,2,6,3,8,5,10,7,1,9] => [1,4,3,6,5,8,7,10,9,2] => [10,3,2,5,4,7,6,9,8,1] => [[[[.,.],.],[[.,.],[[.,.],[[.,.],.]]]],.]
[7,4,1,2,8,5,6,3] => [1,7,6,5,8,3,2,4] => [7,6,8,4,3,2,5,1] => [[[[[[.,.],[.,.]],.],.],[.,.]],.]
[6,4,1,8,5,2,3,7] => [1,6,2,4,8,7,3,5] => [3,7,4,8,2,6,5,1] => [[[.,[[.,.],[.,.]]],[[.,.],.]],.]
[7,3,4,1,6,8,5,2] => [1,7,5,6,8,2,3,4] => [6,7,8,3,4,2,5,1] => [[[[.,[.,[.,.]]],[.,.]],[.,.]],.]
[8,6,2,3,5,7,4,1] => [1,8,2,6,7,4,3,5] => [3,7,6,8,4,5,2,1] => [[[.,[[[.,.],[.,.]],[.,.]]],.],.]
[8,6,2,5,7,3,4,1] => [1,8,2,6,3,4,5,7] => [3,5,6,7,4,8,2,1] => [[[.,[[.,[.,[.,.]]],[.,.]]],.],.]
[8,5,1,2,7,4,6,3] => [1,8,3,2,5,7,6,4] => [4,3,8,5,7,6,2,1] => [[[[.,.],[[.,.],[[.,.],.]]],.],.]
[7,2,6,8,3,4,5,1] => [1,7,5,3,6,4,8,2] => [8,4,6,3,5,2,7,1] => [[[[[.,.],[.,.]],[.,.]],[.,.]],.]
[1,3,2,4,5,6,9,7,8] => [1,2,3,4,5,6,7,9,8] => [2,3,4,5,6,7,9,8,1] => [[.,[.,[.,[.,[.,[.,[[.,.],.]]]]]]],.]
[2,3,1,4,5,6,9,7,8] => [1,2,3,4,5,6,7,9,8] => [2,3,4,5,6,7,9,8,1] => [[.,[.,[.,[.,[.,[.,[[.,.],.]]]]]]],.]
[4,1,5,7,3,6,8,2] => [1,4,7,8,2,3,5,6] => [5,6,2,7,8,3,4,1] => [[[.,[.,.]],[[.,[.,.]],[.,.]]],.]
[5,7,2,1,6,8,4,3] => [1,5,6,8,3,2,7,4] => [6,5,8,2,3,7,4,1] => [[[[.,.],[.,.]],[.,[[.,.],.]]],.]
[2,6,3,1,7,8,5,4] => [1,2,6,8,4,3,5,7] => [2,6,5,7,3,8,4,1] => [[.,[[[.,.],[.,.]],[[.,.],.]]],.]
[6,2,5,7,4,1,8,3] => [1,6,2,3,5,4,7,8] => [3,4,6,5,2,7,8,1] => [[[.,[.,[[.,.],.]]],[.,[.,.]]],.]
[3,6,1,8,7,4,5,2] => [1,3,2,6,4,8,5,7] => [3,2,5,7,4,8,6,1] => [[[.,.],[[.,[.,.]],[[.,.],.]]],.]
[4,3,5,7,8,2,6,1] => [1,4,7,6,2,3,5,8] => [5,6,2,7,4,3,8,1] => [[[.,[.,.]],[[[.,.],.],[.,.]]],.]
[5,3,7,4,6,2,1,8] => [1,5,6,2,3,7,4,8] => [4,5,7,2,3,6,8,1] => [[[.,[.,[.,.]]],[.,[.,[.,.]]]],.]
[5,7,3,2,1,8,6,4] => [1,5,2,7,6,8,4,3] => [3,8,7,2,5,4,6,1] => [[[.,[[.,.],.]],[[.,.],[.,.]]],.]
[5,7,6,3,2,1,8,4] => [1,5,2,7,8,4,3,6] => [3,7,6,2,8,4,5,1] => [[[.,[[.,.],.]],[[.,.],[.,.]]],.]
[1,7,3,5,4,2,6,8] => [1,2,7,6,3,4,5,8] => [2,5,6,7,4,3,8,1] => [[.,[[[.,[.,[.,.]]],.],[.,.]]],.]
[5,3,7,4,1,8,6,2] => [1,5,2,3,7,6,8,4] => [3,4,8,2,6,5,7,1] => [[[.,[.,[.,.]]],[[.,.],[.,.]]],.]
[7,5,1,6,8,3,2,4] => [1,7,2,5,8,4,6,3] => [3,8,6,4,7,2,5,1] => [[[.,[[[.,.],.],[.,.]]],[.,.]],.]
[5,3,1,7,6,8,2,4] => [1,5,6,8,4,7,2,3] => [7,8,5,2,3,6,4,1] => [[[[.,[.,.]],.],[.,[[.,.],.]]],.]
[7,1,5,2,4,3,6,8] => [1,7,6,3,5,4,2,8] => [7,4,6,5,3,2,8,1] => [[[[[.,.],[[.,.],.]],.],[.,.]],.]
[3,6,8,7,2,4,1,5] => [1,3,8,5,2,6,4,7] => [5,2,7,4,6,8,3,1] => [[[.,.],[[[.,.],[.,[.,.]]],.]],.]
[5,7,3,6,2,1,8,4] => [1,5,2,7,8,4,6,3] => [3,8,6,2,7,4,5,1] => [[[.,[[.,.],.]],[[.,.],[.,.]]],.]
[1,8,3,6,2,4,7,5] => [1,2,8,5,3,4,6,7] => [2,5,6,4,7,8,3,1] => [[.,[[[.,[.,.]],[.,[.,.]]],.]],.]
[1,8,7,5,6,4,2,3] => [1,2,8,3,7,4,5,6] => [2,4,6,7,8,5,3,1] => [[.,[[.,[[.,[.,[.,.]]],.]],.]],.]
[6,8,2,1,5,4,3,7] => [1,6,4,2,8,7,3,5] => [4,7,3,8,2,6,5,1] => [[[[.,[.,.]],[.,.]],[[.,.],.]],.]
[6,3,2,1,5,8,4,7] => [1,6,8,7,4,2,3,5] => [6,7,5,8,2,4,3,1] => [[[[.,[.,.]],[.,.]],[[.,.],.]],.]
[4,3,5,6,2,8,1,7] => [1,4,6,8,7,2,3,5] => [6,7,2,8,3,5,4,1] => [[[.,[.,.]],[[.,.],[[.,.],.]]],.]
[6,3,5,2,7,8,4,1] => [1,6,8,2,3,5,7,4] => [4,5,8,6,2,7,3,1] => [[[.,[.,[[.,.],.]]],[[.,.],.]],.]
[3,4,6,7,5,1,8,2] => [1,3,6,2,4,7,8,5] => [4,2,5,8,3,6,7,1] => [[[.,.],[[.,[.,.]],[.,[.,.]]]],.]
[2,3,4,5,6,10,1,9,7,8] => [1,2,3,4,5,6,10,8,9,7] => [2,3,4,5,6,10,8,9,7,1] => [[.,[.,[.,[.,[.,[[[.,.],[.,.]],.]]]]]],.]
[2,3,4,5,10,1,8,9,6,7] => [1,2,3,4,5,10,7,8,9,6] => [2,3,4,5,10,7,8,9,6,1] => [[.,[.,[.,[.,[[[.,.],[.,[.,.]]],.]]]]],.]
[2,3,10,1,6,7,8,9,4,5] => [1,2,3,10,5,6,7,8,9,4] => [2,3,10,5,6,7,8,9,4,1] => [[.,[.,[[[.,.],[.,[.,[.,[.,.]]]]],.]]],.]
[1,2,6,7,3,5,4,8] => [1,2,3,6,5,4,7,8] => [2,3,6,5,4,7,8,1] => [[.,[.,[[[.,.],.],[.,[.,.]]]]],.]
[1,3,8,6,7,4,5,2] => [1,2,3,8,4,6,5,7] => [2,3,5,7,6,8,4,1] => [[.,[.,[[.,[[.,.],[.,.]]],.]]],.]
[2,6,5,3,7,1,8,4] => [1,2,6,3,5,7,8,4] => [2,4,8,5,3,6,7,1] => [[.,[[.,[[.,.],.]],[.,[.,.]]]],.]
[5,7,1,3,6,4,8,2] => [1,5,6,4,3,2,7,8] => [6,5,4,2,3,7,8,1] => [[[[[.,.],.],.],[.,[.,[.,.]]]],.]
[8,2,5,4,1,7,3,6] => [1,8,6,7,3,5,2,4] => [7,5,8,6,3,4,2,1] => [[[[[.,.],[[.,.],.]],[.,.]],.],.]
[1,8,6,3,7,4,5,2] => [1,2,8,3,6,4,5,7] => [2,4,6,7,5,8,3,1] => [[.,[[.,[[.,[.,.]],[.,.]]],.]],.]
[5,7,3,4,2,8,6,1] => [1,5,2,7,6,8,3,4] => [3,7,8,2,5,4,6,1] => [[[.,[.,[.,.]]],[[.,.],[.,.]]],.]
[5,8,3,4,2,7,6,1] => [1,5,2,8,3,4,6,7] => [3,5,6,2,7,8,4,1] => [[[.,[.,[.,.]]],[[.,[.,.]],.]],.]
[5,6,2,8,7,4,3,1] => [1,5,7,3,2,6,4,8] => [5,4,7,2,6,3,8,1] => [[[[.,.],[.,.]],[[.,.],[.,.]]],.]
[6,2,8,3,7,4,5,1] => [1,6,4,3,8,2,5,7] => [6,4,3,7,2,8,5,1] => [[[[[.,.],.],[.,.]],[[.,.],.]],.]
[1,4,3,8,5,6,2,7] => [1,2,4,8,7,3,5,6] => [2,6,3,7,8,5,4,1] => [[.,[[.,.],[[[.,[.,.]],.],.]]],.]
[7,8,6,1,4,2,5,3] => [1,7,5,4,2,8,3,6] => [5,7,4,3,8,2,6,1] => [[[[[.,[.,.]],.],[.,.]],[.,.]],.]
[6,1,2,4,7,5,3,8] => [1,6,5,7,3,2,4,8] => [6,5,7,3,2,4,8,1] => [[[[[.,.],[.,.]],.],[.,[.,.]]],.]
[8,3,1,4,6,7,2,5] => [1,8,5,6,7,2,3,4] => [6,7,8,3,4,5,2,1] => [[[[.,[.,[.,.]]],[.,[.,.]]],.],.]
[7,8,5,1,2,6,3,4] => [1,7,3,5,2,8,4,6] => [5,3,7,4,8,2,6,1] => [[[[.,.],[[.,.],[.,.]]],[.,.]],.]
[8,6,2,1,7,3,5,4] => [1,8,4,2,6,3,5,7] => [4,6,3,7,5,8,2,1] => [[[[.,[.,.]],[[.,.],[.,.]]],.],.]
[9,8,3,4,5,7,6,2,1] => [1,9,2,8,3,4,5,6,7] => [3,5,6,7,8,9,4,2,1] => [[[.,[[.,[.,[.,[.,[.,.]]]]],.]],.],.]
[9,8,4,3,5,6,7,2,1] => [1,9,2,8,3,4,5,6,7] => [3,5,6,7,8,9,4,2,1] => [[[.,[[.,[.,[.,[.,[.,.]]]]],.]],.],.]
[9,3,4,5,6,2,8,7,1] => [1,9,2,3,4,5,6,7,8] => [3,4,5,6,7,8,9,2,1] => [[[.,[.,[.,[.,[.,[.,[.,.]]]]]]],.],.]
[9,3,2,5,6,7,8,4,1] => [1,9,2,3,4,5,6,7,8] => [3,4,5,6,7,8,9,2,1] => [[[.,[.,[.,[.,[.,[.,[.,.]]]]]]],.],.]
[7,8,6,1,4,3,5,2] => [1,7,5,4,2,8,3,6] => [5,7,4,3,8,2,6,1] => [[[[[.,[.,.]],.],[.,.]],[.,.]],.]
[1,6,5,7,3,4,8,2] => [1,2,6,4,7,8,3,5] => [2,7,4,8,3,5,6,1] => [[.,[[[.,.],[.,.]],[.,[.,.]]]],.]
[1,8,5,2,7,6,4,3] => [1,2,8,3,5,7,4,6] => [2,4,7,5,8,6,3,1] => [[.,[[.,[[.,.],[[.,.],.]]],.]],.]
[1,7,6,8,2,5,4,3] => [1,2,7,4,8,3,6,5] => [2,6,4,8,7,3,5,1] => [[.,[[[.,.],[[.,.],.]],[.,.]]],.]
[1,7,8,6,2,5,4,3] => [1,2,7,4,6,5,3,8] => [2,7,4,6,5,3,8,1] => [[.,[[[.,.],[[.,.],.]],[.,.]]],.]
[1,6,3,4,2,5,8,7] => [1,2,6,5,3,4,7,8] => [2,5,6,4,3,7,8,1] => [[.,[[[.,[.,.]],.],[.,[.,.]]]],.]
[1,5,7,6,2,3,8,4] => [1,2,5,3,7,8,4,6] => [2,4,7,3,8,5,6,1] => [[.,[[.,[.,.]],[[.,.],[.,.]]]],.]
[1,4,3,7,6,2,5,8] => [1,2,4,7,5,6,3,8] => [2,7,3,5,6,4,8,1] => [[.,[[.,.],[[.,[.,.]],[.,.]]]],.]
[1,3,7,4,6,8,5,2] => [1,2,3,7,5,6,8,4] => [2,3,8,5,6,4,7,1] => [[.,[.,[[[.,.],[.,.]],[.,.]]]],.]
[4,8,3,1,7,6,2,5] => [1,4,2,8,5,7,3,6] => [3,7,2,5,8,6,4,1] => [[[.,[.,.]],[[.,[[.,.],.]],.]],.]
[2,4,1,7,5,6,8,3] => [1,2,4,7,8,3,5,6] => [2,6,3,7,8,4,5,1] => [[.,[[.,.],[[.,[.,.]],[.,.]]]],.]
[5,6,1,4,3,8,7,2] => [1,5,3,2,6,8,4,7] => [4,3,7,2,5,8,6,1] => [[[[.,.],[.,.]],[.,[[.,.],.]]],.]
[5,8,6,4,3,1,7,2] => [1,5,3,6,2,8,4,7] => [5,3,7,2,4,8,6,1] => [[[[.,.],[.,.]],[.,[[.,.],.]]],.]
Map
cycle-as-one-line notation
Description
Return the permutation obtained by concatenating the cycles of a permutation, each written with minimal element first, sorted by minimal element.
Map
Inverse Kreweras complement
Description
Sends the permutation π∈Sn to the permutation cπ−1 where c=(1,…,n) is the long cycle.
Map
to increasing tree
Description
Sends a permutation to its associated increasing tree.
This tree is recursively obtained by sending the unique permutation of length 0 to the empty tree, and sending a permutation σ of length n≥1 to a root node with two subtrees L and R by splitting σ at the index σ−1(1), normalizing both sides again to permutations and sending the permutations on the left and on the right of σ−1(1) to the trees L and R, respectively.