Processing math: 100%

Identifier
Mp00048: Ordered trees —left-right symmetry⟶ Ordered trees
Mp00050: Ordered trees —to binary tree: right brother = right child⟶ Binary trees
Mp00019: Binary trees —right rotate⟶ Binary trees
Images
[[]] => [[]] => [.,.] => [.,.]
[[],[]] => [[],[]] => [.,[.,.]] => [[.,.],.]
[[[]]] => [[[]]] => [[.,.],.] => [.,[.,.]]
[[],[],[]] => [[],[],[]] => [.,[.,[.,.]]] => [[.,[.,.]],.]
[[],[[]]] => [[[]],[]] => [[.,.],[.,.]] => [.,[.,[.,.]]]
[[[]],[]] => [[],[[]]] => [.,[[.,.],.]] => [[[.,.],.],.]
[[[],[]]] => [[[],[]]] => [[.,[.,.]],.] => [.,[[.,.],.]]
[[[[]]]] => [[[[]]]] => [[[.,.],.],.] => [[.,.],[.,.]]
[[],[],[],[]] => [[],[],[],[]] => [.,[.,[.,[.,.]]]] => [[.,[.,[.,.]]],.]
[[],[],[[]]] => [[[]],[],[]] => [[.,.],[.,[.,.]]] => [.,[.,[.,[.,.]]]]
[[],[[]],[]] => [[],[[]],[]] => [.,[[.,.],[.,.]]] => [[[.,.],[.,.]],.]
[[],[[],[]]] => [[[],[]],[]] => [[.,[.,.]],[.,.]] => [.,[[.,.],[.,.]]]
[[],[[[]]]] => [[[[]]],[]] => [[[.,.],.],[.,.]] => [[.,.],[.,[.,.]]]
[[[]],[],[]] => [[],[],[[]]] => [.,[.,[[.,.],.]]] => [[.,[[.,.],.]],.]
[[[]],[[]]] => [[[]],[[]]] => [[.,.],[[.,.],.]] => [.,[.,[[.,.],.]]]
[[[],[]],[]] => [[],[[],[]]] => [.,[[.,[.,.]],.]] => [[[.,[.,.]],.],.]
[[[[]]],[]] => [[],[[[]]]] => [.,[[[.,.],.],.]] => [[[[.,.],.],.],.]
[[[],[],[]]] => [[[],[],[]]] => [[.,[.,[.,.]]],.] => [.,[[.,[.,.]],.]]
[[[],[[]]]] => [[[[]],[]]] => [[[.,.],[.,.]],.] => [[.,.],[[.,.],.]]
[[[[]],[]]] => [[[],[[]]]] => [[.,[[.,.],.]],.] => [.,[[[.,.],.],.]]
[[[[],[]]]] => [[[[],[]]]] => [[[.,[.,.]],.],.] => [[.,[.,.]],[.,.]]
[[[[[]]]]] => [[[[[]]]]] => [[[[.,.],.],.],.] => [[[.,.],.],[.,.]]
[[],[],[],[],[]] => [[],[],[],[],[]] => [.,[.,[.,[.,[.,.]]]]] => [[.,[.,[.,[.,.]]]],.]
[[],[],[],[[]]] => [[[]],[],[],[]] => [[.,.],[.,[.,[.,.]]]] => [.,[.,[.,[.,[.,.]]]]]
[[],[],[[]],[]] => [[],[[]],[],[]] => [.,[[.,.],[.,[.,.]]]] => [[[.,.],[.,[.,.]]],.]
[[],[],[[],[]]] => [[[],[]],[],[]] => [[.,[.,.]],[.,[.,.]]] => [.,[[.,.],[.,[.,.]]]]
[[],[],[[[]]]] => [[[[]]],[],[]] => [[[.,.],.],[.,[.,.]]] => [[.,.],[.,[.,[.,.]]]]
[[],[[]],[],[]] => [[],[],[[]],[]] => [.,[.,[[.,.],[.,.]]]] => [[.,[[.,.],[.,.]]],.]
[[],[[]],[[]]] => [[[]],[[]],[]] => [[.,.],[[.,.],[.,.]]] => [.,[.,[[.,.],[.,.]]]]
[[],[[],[]],[]] => [[],[[],[]],[]] => [.,[[.,[.,.]],[.,.]]] => [[[.,[.,.]],[.,.]],.]
[[],[[[]]],[]] => [[],[[[]]],[]] => [.,[[[.,.],.],[.,.]]] => [[[[.,.],.],[.,.]],.]
[[],[[],[],[]]] => [[[],[],[]],[]] => [[.,[.,[.,.]]],[.,.]] => [.,[[.,[.,.]],[.,.]]]
[[],[[],[[]]]] => [[[[]],[]],[]] => [[[.,.],[.,.]],[.,.]] => [[.,.],[[.,.],[.,.]]]
[[],[[[]],[]]] => [[[],[[]]],[]] => [[.,[[.,.],.]],[.,.]] => [.,[[[.,.],.],[.,.]]]
[[],[[[],[]]]] => [[[[],[]]],[]] => [[[.,[.,.]],.],[.,.]] => [[.,[.,.]],[.,[.,.]]]
[[],[[[[]]]]] => [[[[[]]]],[]] => [[[[.,.],.],.],[.,.]] => [[[.,.],.],[.,[.,.]]]
[[[]],[],[],[]] => [[],[],[],[[]]] => [.,[.,[.,[[.,.],.]]]] => [[.,[.,[[.,.],.]]],.]
[[[]],[],[[]]] => [[[]],[],[[]]] => [[.,.],[.,[[.,.],.]]] => [.,[.,[.,[[.,.],.]]]]
[[[]],[[]],[]] => [[],[[]],[[]]] => [.,[[.,.],[[.,.],.]]] => [[[.,.],[[.,.],.]],.]
[[[]],[[],[]]] => [[[],[]],[[]]] => [[.,[.,.]],[[.,.],.]] => [.,[[.,.],[[.,.],.]]]
[[[]],[[[]]]] => [[[[]]],[[]]] => [[[.,.],.],[[.,.],.]] => [[.,.],[.,[[.,.],.]]]
[[[],[]],[],[]] => [[],[],[[],[]]] => [.,[.,[[.,[.,.]],.]]] => [[.,[[.,[.,.]],.]],.]
[[[[]]],[],[]] => [[],[],[[[]]]] => [.,[.,[[[.,.],.],.]]] => [[.,[[[.,.],.],.]],.]
[[[],[]],[[]]] => [[[]],[[],[]]] => [[.,.],[[.,[.,.]],.]] => [.,[.,[[.,[.,.]],.]]]
[[[[]]],[[]]] => [[[]],[[[]]]] => [[.,.],[[[.,.],.],.]] => [.,[.,[[[.,.],.],.]]]
[[[],[],[]],[]] => [[],[[],[],[]]] => [.,[[.,[.,[.,.]]],.]] => [[[.,[.,[.,.]]],.],.]
[[[],[[]]],[]] => [[],[[[]],[]]] => [.,[[[.,.],[.,.]],.]] => [[[[.,.],[.,.]],.],.]
[[[[]],[]],[]] => [[],[[],[[]]]] => [.,[[.,[[.,.],.]],.]] => [[[.,[[.,.],.]],.],.]
[[[[],[]]],[]] => [[],[[[],[]]]] => [.,[[[.,[.,.]],.],.]] => [[[[.,[.,.]],.],.],.]
[[[[[]]]],[]] => [[],[[[[]]]]] => [.,[[[[.,.],.],.],.]] => [[[[[.,.],.],.],.],.]
[[[],[],[],[]]] => [[[],[],[],[]]] => [[.,[.,[.,[.,.]]]],.] => [.,[[.,[.,[.,.]]],.]]
[[[],[],[[]]]] => [[[[]],[],[]]] => [[[.,.],[.,[.,.]]],.] => [[.,.],[[.,[.,.]],.]]
[[[],[[]],[]]] => [[[],[[]],[]]] => [[.,[[.,.],[.,.]]],.] => [.,[[[.,.],[.,.]],.]]
[[[],[[],[]]]] => [[[[],[]],[]]] => [[[.,[.,.]],[.,.]],.] => [[.,[.,.]],[[.,.],.]]
[[[],[[[]]]]] => [[[[[]]],[]]] => [[[[.,.],.],[.,.]],.] => [[[.,.],.],[[.,.],.]]
[[[[]],[],[]]] => [[[],[],[[]]]] => [[.,[.,[[.,.],.]]],.] => [.,[[.,[[.,.],.]],.]]
[[[[]],[[]]]] => [[[[]],[[]]]] => [[[.,.],[[.,.],.]],.] => [[.,.],[[[.,.],.],.]]
[[[[],[]],[]]] => [[[],[[],[]]]] => [[.,[[.,[.,.]],.]],.] => [.,[[[.,[.,.]],.],.]]
[[[[[]]],[]]] => [[[],[[[]]]]] => [[.,[[[.,.],.],.]],.] => [.,[[[[.,.],.],.],.]]
[[[[],[],[]]]] => [[[[],[],[]]]] => [[[.,[.,[.,.]]],.],.] => [[.,[.,[.,.]]],[.,.]]
[[[[],[[]]]]] => [[[[[]],[]]]] => [[[[.,.],[.,.]],.],.] => [[[.,.],[.,.]],[.,.]]
[[[[[]],[]]]] => [[[[],[[]]]]] => [[[.,[[.,.],.]],.],.] => [[.,[[.,.],.]],[.,.]]
[[[[[],[]]]]] => [[[[[],[]]]]] => [[[[.,[.,.]],.],.],.] => [[[.,[.,.]],.],[.,.]]
[[[[[[]]]]]] => [[[[[[]]]]]] => [[[[[.,.],.],.],.],.] => [[[[.,.],.],.],[.,.]]
[[],[],[],[],[],[]] => [[],[],[],[],[],[]] => [.,[.,[.,[.,[.,[.,.]]]]]] => [[.,[.,[.,[.,[.,.]]]]],.]
[[],[],[],[],[[]]] => [[[]],[],[],[],[]] => [[.,.],[.,[.,[.,[.,.]]]]] => [.,[.,[.,[.,[.,[.,.]]]]]]
[[],[],[],[[]],[]] => [[],[[]],[],[],[]] => [.,[[.,.],[.,[.,[.,.]]]]] => [[[.,.],[.,[.,[.,.]]]],.]
[[],[],[],[[],[]]] => [[[],[]],[],[],[]] => [[.,[.,.]],[.,[.,[.,.]]]] => [.,[[.,.],[.,[.,[.,.]]]]]
[[],[],[],[[[]]]] => [[[[]]],[],[],[]] => [[[.,.],.],[.,[.,[.,.]]]] => [[.,.],[.,[.,[.,[.,.]]]]]
[[],[],[[]],[],[]] => [[],[],[[]],[],[]] => [.,[.,[[.,.],[.,[.,.]]]]] => [[.,[[.,.],[.,[.,.]]]],.]
[[],[],[[]],[[]]] => [[[]],[[]],[],[]] => [[.,.],[[.,.],[.,[.,.]]]] => [.,[.,[[.,.],[.,[.,.]]]]]
[[],[],[[],[]],[]] => [[],[[],[]],[],[]] => [.,[[.,[.,.]],[.,[.,.]]]] => [[[.,[.,.]],[.,[.,.]]],.]
[[],[],[[[]]],[]] => [[],[[[]]],[],[]] => [.,[[[.,.],.],[.,[.,.]]]] => [[[[.,.],.],[.,[.,.]]],.]
[[],[],[[],[],[]]] => [[[],[],[]],[],[]] => [[.,[.,[.,.]]],[.,[.,.]]] => [.,[[.,[.,.]],[.,[.,.]]]]
[[],[],[[],[[]]]] => [[[[]],[]],[],[]] => [[[.,.],[.,.]],[.,[.,.]]] => [[.,.],[[.,.],[.,[.,.]]]]
[[],[],[[[]],[]]] => [[[],[[]]],[],[]] => [[.,[[.,.],.]],[.,[.,.]]] => [.,[[[.,.],.],[.,[.,.]]]]
[[],[],[[[],[]]]] => [[[[],[]]],[],[]] => [[[.,[.,.]],.],[.,[.,.]]] => [[.,[.,.]],[.,[.,[.,.]]]]
[[],[],[[[[]]]]] => [[[[[]]]],[],[]] => [[[[.,.],.],.],[.,[.,.]]] => [[[.,.],.],[.,[.,[.,.]]]]
[[],[[]],[],[],[]] => [[],[],[],[[]],[]] => [.,[.,[.,[[.,.],[.,.]]]]] => [[.,[.,[[.,.],[.,.]]]],.]
[[],[[]],[],[[]]] => [[[]],[],[[]],[]] => [[.,.],[.,[[.,.],[.,.]]]] => [.,[.,[.,[[.,.],[.,.]]]]]
[[],[[]],[[]],[]] => [[],[[]],[[]],[]] => [.,[[.,.],[[.,.],[.,.]]]] => [[[.,.],[[.,.],[.,.]]],.]
[[],[[]],[[],[]]] => [[[],[]],[[]],[]] => [[.,[.,.]],[[.,.],[.,.]]] => [.,[[.,.],[[.,.],[.,.]]]]
[[],[[]],[[[]]]] => [[[[]]],[[]],[]] => [[[.,.],.],[[.,.],[.,.]]] => [[.,.],[.,[[.,.],[.,.]]]]
[[],[[],[]],[],[]] => [[],[],[[],[]],[]] => [.,[.,[[.,[.,.]],[.,.]]]] => [[.,[[.,[.,.]],[.,.]]],.]
[[],[[[]]],[],[]] => [[],[],[[[]]],[]] => [.,[.,[[[.,.],.],[.,.]]]] => [[.,[[[.,.],.],[.,.]]],.]
[[],[[],[]],[[]]] => [[[]],[[],[]],[]] => [[.,.],[[.,[.,.]],[.,.]]] => [.,[.,[[.,[.,.]],[.,.]]]]
[[],[[[]]],[[]]] => [[[]],[[[]]],[]] => [[.,.],[[[.,.],.],[.,.]]] => [.,[.,[[[.,.],.],[.,.]]]]
[[],[[],[],[]],[]] => [[],[[],[],[]],[]] => [.,[[.,[.,[.,.]]],[.,.]]] => [[[.,[.,[.,.]]],[.,.]],.]
[[],[[],[[]]],[]] => [[],[[[]],[]],[]] => [.,[[[.,.],[.,.]],[.,.]]] => [[[[.,.],[.,.]],[.,.]],.]
[[],[[[]],[]],[]] => [[],[[],[[]]],[]] => [.,[[.,[[.,.],.]],[.,.]]] => [[[.,[[.,.],.]],[.,.]],.]
[[],[[[],[]]],[]] => [[],[[[],[]]],[]] => [.,[[[.,[.,.]],.],[.,.]]] => [[[[.,[.,.]],.],[.,.]],.]
[[],[[[[]]]],[]] => [[],[[[[]]]],[]] => [.,[[[[.,.],.],.],[.,.]]] => [[[[[.,.],.],.],[.,.]],.]
[[],[[],[],[],[]]] => [[[],[],[],[]],[]] => [[.,[.,[.,[.,.]]]],[.,.]] => [.,[[.,[.,[.,.]]],[.,.]]]
[[],[[],[],[[]]]] => [[[[]],[],[]],[]] => [[[.,.],[.,[.,.]]],[.,.]] => [[.,.],[[.,[.,.]],[.,.]]]
[[],[[],[[]],[]]] => [[[],[[]],[]],[]] => [[.,[[.,.],[.,.]]],[.,.]] => [.,[[[.,.],[.,.]],[.,.]]]
[[],[[],[[],[]]]] => [[[[],[]],[]],[]] => [[[.,[.,.]],[.,.]],[.,.]] => [[.,[.,.]],[[.,.],[.,.]]]
[[],[[],[[[]]]]] => [[[[[]]],[]],[]] => [[[[.,.],.],[.,.]],[.,.]] => [[[.,.],.],[[.,.],[.,.]]]
[[],[[[]],[],[]]] => [[[],[],[[]]],[]] => [[.,[.,[[.,.],.]]],[.,.]] => [.,[[.,[[.,.],.]],[.,.]]]
[[],[[[]],[[]]]] => [[[[]],[[]]],[]] => [[[.,.],[[.,.],.]],[.,.]] => [[.,.],[[[.,.],.],[.,.]]]
[[],[[[],[]],[]]] => [[[],[[],[]]],[]] => [[.,[[.,[.,.]],.]],[.,.]] => [.,[[[.,[.,.]],.],[.,.]]]
[[],[[[[]]],[]]] => [[[],[[[]]]],[]] => [[.,[[[.,.],.],.]],[.,.]] => [.,[[[[.,.],.],.],[.,.]]]
>>> Load all 2229 entries. <<<
[[],[[[],[],[]]]] => [[[[],[],[]]],[]] => [[[.,[.,[.,.]]],.],[.,.]] => [[.,[.,[.,.]]],[.,[.,.]]]
[[],[[[],[[]]]]] => [[[[[]],[]]],[]] => [[[[.,.],[.,.]],.],[.,.]] => [[[.,.],[.,.]],[.,[.,.]]]
[[],[[[[]],[]]]] => [[[[],[[]]]],[]] => [[[.,[[.,.],.]],.],[.,.]] => [[.,[[.,.],.]],[.,[.,.]]]
[[],[[[[],[]]]]] => [[[[[],[]]]],[]] => [[[[.,[.,.]],.],.],[.,.]] => [[[.,[.,.]],.],[.,[.,.]]]
[[],[[[[[]]]]]] => [[[[[[]]]]],[]] => [[[[[.,.],.],.],.],[.,.]] => [[[[.,.],.],.],[.,[.,.]]]
[[[]],[],[],[],[]] => [[],[],[],[],[[]]] => [.,[.,[.,[.,[[.,.],.]]]]] => [[.,[.,[.,[[.,.],.]]]],.]
[[[]],[],[],[[]]] => [[[]],[],[],[[]]] => [[.,.],[.,[.,[[.,.],.]]]] => [.,[.,[.,[.,[[.,.],.]]]]]
[[[]],[],[[]],[]] => [[],[[]],[],[[]]] => [.,[[.,.],[.,[[.,.],.]]]] => [[[.,.],[.,[[.,.],.]]],.]
[[[]],[],[[],[]]] => [[[],[]],[],[[]]] => [[.,[.,.]],[.,[[.,.],.]]] => [.,[[.,.],[.,[[.,.],.]]]]
[[[]],[],[[[]]]] => [[[[]]],[],[[]]] => [[[.,.],.],[.,[[.,.],.]]] => [[.,.],[.,[.,[[.,.],.]]]]
[[[]],[[]],[],[]] => [[],[],[[]],[[]]] => [.,[.,[[.,.],[[.,.],.]]]] => [[.,[[.,.],[[.,.],.]]],.]
[[[]],[[]],[[]]] => [[[]],[[]],[[]]] => [[.,.],[[.,.],[[.,.],.]]] => [.,[.,[[.,.],[[.,.],.]]]]
[[[]],[[],[]],[]] => [[],[[],[]],[[]]] => [.,[[.,[.,.]],[[.,.],.]]] => [[[.,[.,.]],[[.,.],.]],.]
[[[]],[[[]]],[]] => [[],[[[]]],[[]]] => [.,[[[.,.],.],[[.,.],.]]] => [[[[.,.],.],[[.,.],.]],.]
[[[]],[[],[],[]]] => [[[],[],[]],[[]]] => [[.,[.,[.,.]]],[[.,.],.]] => [.,[[.,[.,.]],[[.,.],.]]]
[[[]],[[],[[]]]] => [[[[]],[]],[[]]] => [[[.,.],[.,.]],[[.,.],.]] => [[.,.],[[.,.],[[.,.],.]]]
[[[]],[[[]],[]]] => [[[],[[]]],[[]]] => [[.,[[.,.],.]],[[.,.],.]] => [.,[[[.,.],.],[[.,.],.]]]
[[[]],[[[],[]]]] => [[[[],[]]],[[]]] => [[[.,[.,.]],.],[[.,.],.]] => [[.,[.,.]],[.,[[.,.],.]]]
[[[]],[[[[]]]]] => [[[[[]]]],[[]]] => [[[[.,.],.],.],[[.,.],.]] => [[[.,.],.],[.,[[.,.],.]]]
[[[],[]],[],[],[]] => [[],[],[],[[],[]]] => [.,[.,[.,[[.,[.,.]],.]]]] => [[.,[.,[[.,[.,.]],.]]],.]
[[[[]]],[],[],[]] => [[],[],[],[[[]]]] => [.,[.,[.,[[[.,.],.],.]]]] => [[.,[.,[[[.,.],.],.]]],.]
[[[],[]],[],[[]]] => [[[]],[],[[],[]]] => [[.,.],[.,[[.,[.,.]],.]]] => [.,[.,[.,[[.,[.,.]],.]]]]
[[[[]]],[],[[]]] => [[[]],[],[[[]]]] => [[.,.],[.,[[[.,.],.],.]]] => [.,[.,[.,[[[.,.],.],.]]]]
[[[],[]],[[]],[]] => [[],[[]],[[],[]]] => [.,[[.,.],[[.,[.,.]],.]]] => [[[.,.],[[.,[.,.]],.]],.]
[[[[]]],[[]],[]] => [[],[[]],[[[]]]] => [.,[[.,.],[[[.,.],.],.]]] => [[[.,.],[[[.,.],.],.]],.]
[[[],[]],[[],[]]] => [[[],[]],[[],[]]] => [[.,[.,.]],[[.,[.,.]],.]] => [.,[[.,.],[[.,[.,.]],.]]]
[[[],[]],[[[]]]] => [[[[]]],[[],[]]] => [[[.,.],.],[[.,[.,.]],.]] => [[.,.],[.,[[.,[.,.]],.]]]
[[[[]]],[[],[]]] => [[[],[]],[[[]]]] => [[.,[.,.]],[[[.,.],.],.]] => [.,[[.,.],[[[.,.],.],.]]]
[[[[]]],[[[]]]] => [[[[]]],[[[]]]] => [[[.,.],.],[[[.,.],.],.]] => [[.,.],[.,[[[.,.],.],.]]]
[[[],[],[]],[],[]] => [[],[],[[],[],[]]] => [.,[.,[[.,[.,[.,.]]],.]]] => [[.,[[.,[.,[.,.]]],.]],.]
[[[],[[]]],[],[]] => [[],[],[[[]],[]]] => [.,[.,[[[.,.],[.,.]],.]]] => [[.,[[[.,.],[.,.]],.]],.]
[[[[]],[]],[],[]] => [[],[],[[],[[]]]] => [.,[.,[[.,[[.,.],.]],.]]] => [[.,[[.,[[.,.],.]],.]],.]
[[[[],[]]],[],[]] => [[],[],[[[],[]]]] => [.,[.,[[[.,[.,.]],.],.]]] => [[.,[[[.,[.,.]],.],.]],.]
[[[[[]]]],[],[]] => [[],[],[[[[]]]]] => [.,[.,[[[[.,.],.],.],.]]] => [[.,[[[[.,.],.],.],.]],.]
[[[],[],[]],[[]]] => [[[]],[[],[],[]]] => [[.,.],[[.,[.,[.,.]]],.]] => [.,[.,[[.,[.,[.,.]]],.]]]
[[[],[[]]],[[]]] => [[[]],[[[]],[]]] => [[.,.],[[[.,.],[.,.]],.]] => [.,[.,[[[.,.],[.,.]],.]]]
[[[[]],[]],[[]]] => [[[]],[[],[[]]]] => [[.,.],[[.,[[.,.],.]],.]] => [.,[.,[[.,[[.,.],.]],.]]]
[[[[],[]]],[[]]] => [[[]],[[[],[]]]] => [[.,.],[[[.,[.,.]],.],.]] => [.,[.,[[[.,[.,.]],.],.]]]
[[[[[]]]],[[]]] => [[[]],[[[[]]]]] => [[.,.],[[[[.,.],.],.],.]] => [.,[.,[[[[.,.],.],.],.]]]
[[[],[],[],[]],[]] => [[],[[],[],[],[]]] => [.,[[.,[.,[.,[.,.]]]],.]] => [[[.,[.,[.,[.,.]]]],.],.]
[[[],[],[[]]],[]] => [[],[[[]],[],[]]] => [.,[[[.,.],[.,[.,.]]],.]] => [[[[.,.],[.,[.,.]]],.],.]
[[[],[[]],[]],[]] => [[],[[],[[]],[]]] => [.,[[.,[[.,.],[.,.]]],.]] => [[[.,[[.,.],[.,.]]],.],.]
[[[],[[],[]]],[]] => [[],[[[],[]],[]]] => [.,[[[.,[.,.]],[.,.]],.]] => [[[[.,[.,.]],[.,.]],.],.]
[[[],[[[]]]],[]] => [[],[[[[]]],[]]] => [.,[[[[.,.],.],[.,.]],.]] => [[[[[.,.],.],[.,.]],.],.]
[[[[]],[],[]],[]] => [[],[[],[],[[]]]] => [.,[[.,[.,[[.,.],.]]],.]] => [[[.,[.,[[.,.],.]]],.],.]
[[[[]],[[]]],[]] => [[],[[[]],[[]]]] => [.,[[[.,.],[[.,.],.]],.]] => [[[[.,.],[[.,.],.]],.],.]
[[[[],[]],[]],[]] => [[],[[],[[],[]]]] => [.,[[.,[[.,[.,.]],.]],.]] => [[[.,[[.,[.,.]],.]],.],.]
[[[[[]]],[]],[]] => [[],[[],[[[]]]]] => [.,[[.,[[[.,.],.],.]],.]] => [[[.,[[[.,.],.],.]],.],.]
[[[[],[],[]]],[]] => [[],[[[],[],[]]]] => [.,[[[.,[.,[.,.]]],.],.]] => [[[[.,[.,[.,.]]],.],.],.]
[[[[],[[]]]],[]] => [[],[[[[]],[]]]] => [.,[[[[.,.],[.,.]],.],.]] => [[[[[.,.],[.,.]],.],.],.]
[[[[[]],[]]],[]] => [[],[[[],[[]]]]] => [.,[[[.,[[.,.],.]],.],.]] => [[[[.,[[.,.],.]],.],.],.]
[[[[[],[]]]],[]] => [[],[[[[],[]]]]] => [.,[[[[.,[.,.]],.],.],.]] => [[[[[.,[.,.]],.],.],.],.]
[[[[[[]]]]],[]] => [[],[[[[[]]]]]] => [.,[[[[[.,.],.],.],.],.]] => [[[[[[.,.],.],.],.],.],.]
[[[],[],[],[],[]]] => [[[],[],[],[],[]]] => [[.,[.,[.,[.,[.,.]]]]],.] => [.,[[.,[.,[.,[.,.]]]],.]]
[[[],[],[],[[]]]] => [[[[]],[],[],[]]] => [[[.,.],[.,[.,[.,.]]]],.] => [[.,.],[[.,[.,[.,.]]],.]]
[[[],[],[[]],[]]] => [[[],[[]],[],[]]] => [[.,[[.,.],[.,[.,.]]]],.] => [.,[[[.,.],[.,[.,.]]],.]]
[[[],[],[[],[]]]] => [[[[],[]],[],[]]] => [[[.,[.,.]],[.,[.,.]]],.] => [[.,[.,.]],[[.,[.,.]],.]]
[[[],[],[[[]]]]] => [[[[[]]],[],[]]] => [[[[.,.],.],[.,[.,.]]],.] => [[[.,.],.],[[.,[.,.]],.]]
[[[],[[]],[],[]]] => [[[],[],[[]],[]]] => [[.,[.,[[.,.],[.,.]]]],.] => [.,[[.,[[.,.],[.,.]]],.]]
[[[],[[]],[[]]]] => [[[[]],[[]],[]]] => [[[.,.],[[.,.],[.,.]]],.] => [[.,.],[[[.,.],[.,.]],.]]
[[[],[[],[]],[]]] => [[[],[[],[]],[]]] => [[.,[[.,[.,.]],[.,.]]],.] => [.,[[[.,[.,.]],[.,.]],.]]
[[[],[[[]]],[]]] => [[[],[[[]]],[]]] => [[.,[[[.,.],.],[.,.]]],.] => [.,[[[[.,.],.],[.,.]],.]]
[[[],[[],[],[]]]] => [[[[],[],[]],[]]] => [[[.,[.,[.,.]]],[.,.]],.] => [[.,[.,[.,.]]],[[.,.],.]]
[[[],[[],[[]]]]] => [[[[[]],[]],[]]] => [[[[.,.],[.,.]],[.,.]],.] => [[[.,.],[.,.]],[[.,.],.]]
[[[],[[[]],[]]]] => [[[[],[[]]],[]]] => [[[.,[[.,.],.]],[.,.]],.] => [[.,[[.,.],.]],[[.,.],.]]
[[[],[[[],[]]]]] => [[[[[],[]]],[]]] => [[[[.,[.,.]],.],[.,.]],.] => [[[.,[.,.]],.],[[.,.],.]]
[[[],[[[[]]]]]] => [[[[[[]]]],[]]] => [[[[[.,.],.],.],[.,.]],.] => [[[[.,.],.],.],[[.,.],.]]
[[[[]],[],[],[]]] => [[[],[],[],[[]]]] => [[.,[.,[.,[[.,.],.]]]],.] => [.,[[.,[.,[[.,.],.]]],.]]
[[[[]],[],[[]]]] => [[[[]],[],[[]]]] => [[[.,.],[.,[[.,.],.]]],.] => [[.,.],[[.,[[.,.],.]],.]]
[[[[]],[[]],[]]] => [[[],[[]],[[]]]] => [[.,[[.,.],[[.,.],.]]],.] => [.,[[[.,.],[[.,.],.]],.]]
[[[[]],[[],[]]]] => [[[[],[]],[[]]]] => [[[.,[.,.]],[[.,.],.]],.] => [[.,[.,.]],[[[.,.],.],.]]
[[[[]],[[[]]]]] => [[[[[]]],[[]]]] => [[[[.,.],.],[[.,.],.]],.] => [[[.,.],.],[[[.,.],.],.]]
[[[[],[]],[],[]]] => [[[],[],[[],[]]]] => [[.,[.,[[.,[.,.]],.]]],.] => [.,[[.,[[.,[.,.]],.]],.]]
[[[[[]]],[],[]]] => [[[],[],[[[]]]]] => [[.,[.,[[[.,.],.],.]]],.] => [.,[[.,[[[.,.],.],.]],.]]
[[[[],[]],[[]]]] => [[[[]],[[],[]]]] => [[[.,.],[[.,[.,.]],.]],.] => [[.,.],[[[.,[.,.]],.],.]]
[[[[[]]],[[]]]] => [[[[]],[[[]]]]] => [[[.,.],[[[.,.],.],.]],.] => [[.,.],[[[[.,.],.],.],.]]
[[[[],[],[]],[]]] => [[[],[[],[],[]]]] => [[.,[[.,[.,[.,.]]],.]],.] => [.,[[[.,[.,[.,.]]],.],.]]
[[[[],[[]]],[]]] => [[[],[[[]],[]]]] => [[.,[[[.,.],[.,.]],.]],.] => [.,[[[[.,.],[.,.]],.],.]]
[[[[[]],[]],[]]] => [[[],[[],[[]]]]] => [[.,[[.,[[.,.],.]],.]],.] => [.,[[[.,[[.,.],.]],.],.]]
[[[[[],[]]],[]]] => [[[],[[[],[]]]]] => [[.,[[[.,[.,.]],.],.]],.] => [.,[[[[.,[.,.]],.],.],.]]
[[[[[[]]]],[]]] => [[[],[[[[]]]]]] => [[.,[[[[.,.],.],.],.]],.] => [.,[[[[[.,.],.],.],.],.]]
[[[[],[],[],[]]]] => [[[[],[],[],[]]]] => [[[.,[.,[.,[.,.]]]],.],.] => [[.,[.,[.,[.,.]]]],[.,.]]
[[[[],[],[[]]]]] => [[[[[]],[],[]]]] => [[[[.,.],[.,[.,.]]],.],.] => [[[.,.],[.,[.,.]]],[.,.]]
[[[[],[[]],[]]]] => [[[[],[[]],[]]]] => [[[.,[[.,.],[.,.]]],.],.] => [[.,[[.,.],[.,.]]],[.,.]]
[[[[],[[],[]]]]] => [[[[[],[]],[]]]] => [[[[.,[.,.]],[.,.]],.],.] => [[[.,[.,.]],[.,.]],[.,.]]
[[[[],[[[]]]]]] => [[[[[[]]],[]]]] => [[[[[.,.],.],[.,.]],.],.] => [[[[.,.],.],[.,.]],[.,.]]
[[[[[]],[],[]]]] => [[[[],[],[[]]]]] => [[[.,[.,[[.,.],.]]],.],.] => [[.,[.,[[.,.],.]]],[.,.]]
[[[[[]],[[]]]]] => [[[[[]],[[]]]]] => [[[[.,.],[[.,.],.]],.],.] => [[[.,.],[[.,.],.]],[.,.]]
[[[[[],[]],[]]]] => [[[[],[[],[]]]]] => [[[.,[[.,[.,.]],.]],.],.] => [[.,[[.,[.,.]],.]],[.,.]]
[[[[[[]]],[]]]] => [[[[],[[[]]]]]] => [[[.,[[[.,.],.],.]],.],.] => [[.,[[[.,.],.],.]],[.,.]]
[[[[[],[],[]]]]] => [[[[[],[],[]]]]] => [[[[.,[.,[.,.]]],.],.],.] => [[[.,[.,[.,.]]],.],[.,.]]
[[[[[],[[]]]]]] => [[[[[[]],[]]]]] => [[[[[.,.],[.,.]],.],.],.] => [[[[.,.],[.,.]],.],[.,.]]
[[[[[[]],[]]]]] => [[[[[],[[]]]]]] => [[[[.,[[.,.],.]],.],.],.] => [[[.,[[.,.],.]],.],[.,.]]
[[[[[[],[]]]]]] => [[[[[[],[]]]]]] => [[[[[.,[.,.]],.],.],.],.] => [[[[.,[.,.]],.],.],[.,.]]
[[[[[[[]]]]]]] => [[[[[[[]]]]]]] => [[[[[[.,.],.],.],.],.],.] => [[[[[.,.],.],.],.],[.,.]]
[[],[],[],[],[],[],[]] => [[],[],[],[],[],[],[]] => [.,[.,[.,[.,[.,[.,[.,.]]]]]]] => [[.,[.,[.,[.,[.,[.,.]]]]]],.]
[[],[],[],[],[],[[]]] => [[[]],[],[],[],[],[]] => [[.,.],[.,[.,[.,[.,[.,.]]]]]] => [.,[.,[.,[.,[.,[.,[.,.]]]]]]]
[[],[],[],[],[[]],[]] => [[],[[]],[],[],[],[]] => [.,[[.,.],[.,[.,[.,[.,.]]]]]] => [[[.,.],[.,[.,[.,[.,.]]]]],.]
[[],[],[],[],[[],[]]] => [[[],[]],[],[],[],[]] => [[.,[.,.]],[.,[.,[.,[.,.]]]]] => [.,[[.,.],[.,[.,[.,[.,.]]]]]]
[[],[],[],[],[[[]]]] => [[[[]]],[],[],[],[]] => [[[.,.],.],[.,[.,[.,[.,.]]]]] => [[.,.],[.,[.,[.,[.,[.,.]]]]]]
[[],[],[],[[]],[],[]] => [[],[],[[]],[],[],[]] => [.,[.,[[.,.],[.,[.,[.,.]]]]]] => [[.,[[.,.],[.,[.,[.,.]]]]],.]
[[],[],[],[[]],[[]]] => [[[]],[[]],[],[],[]] => [[.,.],[[.,.],[.,[.,[.,.]]]]] => [.,[.,[[.,.],[.,[.,[.,.]]]]]]
[[],[],[],[[],[]],[]] => [[],[[],[]],[],[],[]] => [.,[[.,[.,.]],[.,[.,[.,.]]]]] => [[[.,[.,.]],[.,[.,[.,.]]]],.]
[[],[],[],[[[]]],[]] => [[],[[[]]],[],[],[]] => [.,[[[.,.],.],[.,[.,[.,.]]]]] => [[[[.,.],.],[.,[.,[.,.]]]],.]
[[],[],[],[[],[],[]]] => [[[],[],[]],[],[],[]] => [[.,[.,[.,.]]],[.,[.,[.,.]]]] => [.,[[.,[.,.]],[.,[.,[.,.]]]]]
[[],[],[],[[],[[]]]] => [[[[]],[]],[],[],[]] => [[[.,.],[.,.]],[.,[.,[.,.]]]] => [[.,.],[[.,.],[.,[.,[.,.]]]]]
[[],[],[],[[[]],[]]] => [[[],[[]]],[],[],[]] => [[.,[[.,.],.]],[.,[.,[.,.]]]] => [.,[[[.,.],.],[.,[.,[.,.]]]]]
[[],[],[],[[[],[]]]] => [[[[],[]]],[],[],[]] => [[[.,[.,.]],.],[.,[.,[.,.]]]] => [[.,[.,.]],[.,[.,[.,[.,.]]]]]
[[],[],[],[[[[]]]]] => [[[[[]]]],[],[],[]] => [[[[.,.],.],.],[.,[.,[.,.]]]] => [[[.,.],.],[.,[.,[.,[.,.]]]]]
[[],[],[[]],[],[],[]] => [[],[],[],[[]],[],[]] => [.,[.,[.,[[.,.],[.,[.,.]]]]]] => [[.,[.,[[.,.],[.,[.,.]]]]],.]
[[],[],[[]],[],[[]]] => [[[]],[],[[]],[],[]] => [[.,.],[.,[[.,.],[.,[.,.]]]]] => [.,[.,[.,[[.,.],[.,[.,.]]]]]]
[[],[],[[]],[[]],[]] => [[],[[]],[[]],[],[]] => [.,[[.,.],[[.,.],[.,[.,.]]]]] => [[[.,.],[[.,.],[.,[.,.]]]],.]
[[],[],[[]],[[],[]]] => [[[],[]],[[]],[],[]] => [[.,[.,.]],[[.,.],[.,[.,.]]]] => [.,[[.,.],[[.,.],[.,[.,.]]]]]
[[],[],[[]],[[[]]]] => [[[[]]],[[]],[],[]] => [[[.,.],.],[[.,.],[.,[.,.]]]] => [[.,.],[.,[[.,.],[.,[.,.]]]]]
[[],[],[[],[]],[],[]] => [[],[],[[],[]],[],[]] => [.,[.,[[.,[.,.]],[.,[.,.]]]]] => [[.,[[.,[.,.]],[.,[.,.]]]],.]
[[],[],[[[]]],[],[]] => [[],[],[[[]]],[],[]] => [.,[.,[[[.,.],.],[.,[.,.]]]]] => [[.,[[[.,.],.],[.,[.,.]]]],.]
[[],[],[[],[]],[[]]] => [[[]],[[],[]],[],[]] => [[.,.],[[.,[.,.]],[.,[.,.]]]] => [.,[.,[[.,[.,.]],[.,[.,.]]]]]
[[],[],[[[]]],[[]]] => [[[]],[[[]]],[],[]] => [[.,.],[[[.,.],.],[.,[.,.]]]] => [.,[.,[[[.,.],.],[.,[.,.]]]]]
[[],[],[[],[],[]],[]] => [[],[[],[],[]],[],[]] => [.,[[.,[.,[.,.]]],[.,[.,.]]]] => [[[.,[.,[.,.]]],[.,[.,.]]],.]
[[],[],[[],[[]]],[]] => [[],[[[]],[]],[],[]] => [.,[[[.,.],[.,.]],[.,[.,.]]]] => [[[[.,.],[.,.]],[.,[.,.]]],.]
[[],[],[[[]],[]],[]] => [[],[[],[[]]],[],[]] => [.,[[.,[[.,.],.]],[.,[.,.]]]] => [[[.,[[.,.],.]],[.,[.,.]]],.]
[[],[],[[[],[]]],[]] => [[],[[[],[]]],[],[]] => [.,[[[.,[.,.]],.],[.,[.,.]]]] => [[[[.,[.,.]],.],[.,[.,.]]],.]
[[],[],[[[[]]]],[]] => [[],[[[[]]]],[],[]] => [.,[[[[.,.],.],.],[.,[.,.]]]] => [[[[[.,.],.],.],[.,[.,.]]],.]
[[],[],[[],[],[],[]]] => [[[],[],[],[]],[],[]] => [[.,[.,[.,[.,.]]]],[.,[.,.]]] => [.,[[.,[.,[.,.]]],[.,[.,.]]]]
[[],[],[[],[],[[]]]] => [[[[]],[],[]],[],[]] => [[[.,.],[.,[.,.]]],[.,[.,.]]] => [[.,.],[[.,[.,.]],[.,[.,.]]]]
[[],[],[[],[[]],[]]] => [[[],[[]],[]],[],[]] => [[.,[[.,.],[.,.]]],[.,[.,.]]] => [.,[[[.,.],[.,.]],[.,[.,.]]]]
[[],[],[[],[[],[]]]] => [[[[],[]],[]],[],[]] => [[[.,[.,.]],[.,.]],[.,[.,.]]] => [[.,[.,.]],[[.,.],[.,[.,.]]]]
[[],[],[[],[[[]]]]] => [[[[[]]],[]],[],[]] => [[[[.,.],.],[.,.]],[.,[.,.]]] => [[[.,.],.],[[.,.],[.,[.,.]]]]
[[],[],[[[]],[],[]]] => [[[],[],[[]]],[],[]] => [[.,[.,[[.,.],.]]],[.,[.,.]]] => [.,[[.,[[.,.],.]],[.,[.,.]]]]
[[],[],[[[]],[[]]]] => [[[[]],[[]]],[],[]] => [[[.,.],[[.,.],.]],[.,[.,.]]] => [[.,.],[[[.,.],.],[.,[.,.]]]]
[[],[],[[[],[]],[]]] => [[[],[[],[]]],[],[]] => [[.,[[.,[.,.]],.]],[.,[.,.]]] => [.,[[[.,[.,.]],.],[.,[.,.]]]]
[[],[],[[[[]]],[]]] => [[[],[[[]]]],[],[]] => [[.,[[[.,.],.],.]],[.,[.,.]]] => [.,[[[[.,.],.],.],[.,[.,.]]]]
[[],[],[[[],[],[]]]] => [[[[],[],[]]],[],[]] => [[[.,[.,[.,.]]],.],[.,[.,.]]] => [[.,[.,[.,.]]],[.,[.,[.,.]]]]
[[],[],[[[],[[]]]]] => [[[[[]],[]]],[],[]] => [[[[.,.],[.,.]],.],[.,[.,.]]] => [[[.,.],[.,.]],[.,[.,[.,.]]]]
[[],[],[[[[]],[]]]] => [[[[],[[]]]],[],[]] => [[[.,[[.,.],.]],.],[.,[.,.]]] => [[.,[[.,.],.]],[.,[.,[.,.]]]]
[[],[],[[[[],[]]]]] => [[[[[],[]]]],[],[]] => [[[[.,[.,.]],.],.],[.,[.,.]]] => [[[.,[.,.]],.],[.,[.,[.,.]]]]
[[],[],[[[[[]]]]]] => [[[[[[]]]]],[],[]] => [[[[[.,.],.],.],.],[.,[.,.]]] => [[[[.,.],.],.],[.,[.,[.,.]]]]
[[],[[]],[],[],[],[]] => [[],[],[],[],[[]],[]] => [.,[.,[.,[.,[[.,.],[.,.]]]]]] => [[.,[.,[.,[[.,.],[.,.]]]]],.]
[[],[[]],[],[],[[]]] => [[[]],[],[],[[]],[]] => [[.,.],[.,[.,[[.,.],[.,.]]]]] => [.,[.,[.,[.,[[.,.],[.,.]]]]]]
[[],[[]],[],[[]],[]] => [[],[[]],[],[[]],[]] => [.,[[.,.],[.,[[.,.],[.,.]]]]] => [[[.,.],[.,[[.,.],[.,.]]]],.]
[[],[[]],[],[[],[]]] => [[[],[]],[],[[]],[]] => [[.,[.,.]],[.,[[.,.],[.,.]]]] => [.,[[.,.],[.,[[.,.],[.,.]]]]]
[[],[[]],[],[[[]]]] => [[[[]]],[],[[]],[]] => [[[.,.],.],[.,[[.,.],[.,.]]]] => [[.,.],[.,[.,[[.,.],[.,.]]]]]
[[],[[]],[[]],[],[]] => [[],[],[[]],[[]],[]] => [.,[.,[[.,.],[[.,.],[.,.]]]]] => [[.,[[.,.],[[.,.],[.,.]]]],.]
[[],[[]],[[]],[[]]] => [[[]],[[]],[[]],[]] => [[.,.],[[.,.],[[.,.],[.,.]]]] => [.,[.,[[.,.],[[.,.],[.,.]]]]]
[[],[[]],[[],[]],[]] => [[],[[],[]],[[]],[]] => [.,[[.,[.,.]],[[.,.],[.,.]]]] => [[[.,[.,.]],[[.,.],[.,.]]],.]
[[],[[]],[[[]]],[]] => [[],[[[]]],[[]],[]] => [.,[[[.,.],.],[[.,.],[.,.]]]] => [[[[.,.],.],[[.,.],[.,.]]],.]
[[],[[]],[[],[],[]]] => [[[],[],[]],[[]],[]] => [[.,[.,[.,.]]],[[.,.],[.,.]]] => [.,[[.,[.,.]],[[.,.],[.,.]]]]
[[],[[]],[[],[[]]]] => [[[[]],[]],[[]],[]] => [[[.,.],[.,.]],[[.,.],[.,.]]] => [[.,.],[[.,.],[[.,.],[.,.]]]]
[[],[[]],[[[]],[]]] => [[[],[[]]],[[]],[]] => [[.,[[.,.],.]],[[.,.],[.,.]]] => [.,[[[.,.],.],[[.,.],[.,.]]]]
[[],[[]],[[[],[]]]] => [[[[],[]]],[[]],[]] => [[[.,[.,.]],.],[[.,.],[.,.]]] => [[.,[.,.]],[.,[[.,.],[.,.]]]]
[[],[[]],[[[[]]]]] => [[[[[]]]],[[]],[]] => [[[[.,.],.],.],[[.,.],[.,.]]] => [[[.,.],.],[.,[[.,.],[.,.]]]]
[[],[[],[]],[],[],[]] => [[],[],[],[[],[]],[]] => [.,[.,[.,[[.,[.,.]],[.,.]]]]] => [[.,[.,[[.,[.,.]],[.,.]]]],.]
[[],[[[]]],[],[],[]] => [[],[],[],[[[]]],[]] => [.,[.,[.,[[[.,.],.],[.,.]]]]] => [[.,[.,[[[.,.],.],[.,.]]]],.]
[[],[[],[]],[],[[]]] => [[[]],[],[[],[]],[]] => [[.,.],[.,[[.,[.,.]],[.,.]]]] => [.,[.,[.,[[.,[.,.]],[.,.]]]]]
[[],[[[]]],[],[[]]] => [[[]],[],[[[]]],[]] => [[.,.],[.,[[[.,.],.],[.,.]]]] => [.,[.,[.,[[[.,.],.],[.,.]]]]]
[[],[[],[]],[[]],[]] => [[],[[]],[[],[]],[]] => [.,[[.,.],[[.,[.,.]],[.,.]]]] => [[[.,.],[[.,[.,.]],[.,.]]],.]
[[],[[[]]],[[]],[]] => [[],[[]],[[[]]],[]] => [.,[[.,.],[[[.,.],.],[.,.]]]] => [[[.,.],[[[.,.],.],[.,.]]],.]
[[],[[],[]],[[],[]]] => [[[],[]],[[],[]],[]] => [[.,[.,.]],[[.,[.,.]],[.,.]]] => [.,[[.,.],[[.,[.,.]],[.,.]]]]
[[],[[],[]],[[[]]]] => [[[[]]],[[],[]],[]] => [[[.,.],.],[[.,[.,.]],[.,.]]] => [[.,.],[.,[[.,[.,.]],[.,.]]]]
[[],[[[]]],[[],[]]] => [[[],[]],[[[]]],[]] => [[.,[.,.]],[[[.,.],.],[.,.]]] => [.,[[.,.],[[[.,.],.],[.,.]]]]
[[],[[[]]],[[[]]]] => [[[[]]],[[[]]],[]] => [[[.,.],.],[[[.,.],.],[.,.]]] => [[.,.],[.,[[[.,.],.],[.,.]]]]
[[],[[],[],[]],[],[]] => [[],[],[[],[],[]],[]] => [.,[.,[[.,[.,[.,.]]],[.,.]]]] => [[.,[[.,[.,[.,.]]],[.,.]]],.]
[[],[[],[[]]],[],[]] => [[],[],[[[]],[]],[]] => [.,[.,[[[.,.],[.,.]],[.,.]]]] => [[.,[[[.,.],[.,.]],[.,.]]],.]
[[],[[[]],[]],[],[]] => [[],[],[[],[[]]],[]] => [.,[.,[[.,[[.,.],.]],[.,.]]]] => [[.,[[.,[[.,.],.]],[.,.]]],.]
[[],[[[],[]]],[],[]] => [[],[],[[[],[]]],[]] => [.,[.,[[[.,[.,.]],.],[.,.]]]] => [[.,[[[.,[.,.]],.],[.,.]]],.]
[[],[[[[]]]],[],[]] => [[],[],[[[[]]]],[]] => [.,[.,[[[[.,.],.],.],[.,.]]]] => [[.,[[[[.,.],.],.],[.,.]]],.]
[[],[[],[],[]],[[]]] => [[[]],[[],[],[]],[]] => [[.,.],[[.,[.,[.,.]]],[.,.]]] => [.,[.,[[.,[.,[.,.]]],[.,.]]]]
[[],[[],[[]]],[[]]] => [[[]],[[[]],[]],[]] => [[.,.],[[[.,.],[.,.]],[.,.]]] => [.,[.,[[[.,.],[.,.]],[.,.]]]]
[[],[[[]],[]],[[]]] => [[[]],[[],[[]]],[]] => [[.,.],[[.,[[.,.],.]],[.,.]]] => [.,[.,[[.,[[.,.],.]],[.,.]]]]
[[],[[[],[]]],[[]]] => [[[]],[[[],[]]],[]] => [[.,.],[[[.,[.,.]],.],[.,.]]] => [.,[.,[[[.,[.,.]],.],[.,.]]]]
[[],[[[[]]]],[[]]] => [[[]],[[[[]]]],[]] => [[.,.],[[[[.,.],.],.],[.,.]]] => [.,[.,[[[[.,.],.],.],[.,.]]]]
[[],[[],[],[],[]],[]] => [[],[[],[],[],[]],[]] => [.,[[.,[.,[.,[.,.]]]],[.,.]]] => [[[.,[.,[.,[.,.]]]],[.,.]],.]
[[],[[],[],[[]]],[]] => [[],[[[]],[],[]],[]] => [.,[[[.,.],[.,[.,.]]],[.,.]]] => [[[[.,.],[.,[.,.]]],[.,.]],.]
[[],[[],[[]],[]],[]] => [[],[[],[[]],[]],[]] => [.,[[.,[[.,.],[.,.]]],[.,.]]] => [[[.,[[.,.],[.,.]]],[.,.]],.]
[[],[[],[[],[]]],[]] => [[],[[[],[]],[]],[]] => [.,[[[.,[.,.]],[.,.]],[.,.]]] => [[[[.,[.,.]],[.,.]],[.,.]],.]
[[],[[],[[[]]]],[]] => [[],[[[[]]],[]],[]] => [.,[[[[.,.],.],[.,.]],[.,.]]] => [[[[[.,.],.],[.,.]],[.,.]],.]
[[],[[[]],[],[]],[]] => [[],[[],[],[[]]],[]] => [.,[[.,[.,[[.,.],.]]],[.,.]]] => [[[.,[.,[[.,.],.]]],[.,.]],.]
[[],[[[]],[[]]],[]] => [[],[[[]],[[]]],[]] => [.,[[[.,.],[[.,.],.]],[.,.]]] => [[[[.,.],[[.,.],.]],[.,.]],.]
[[],[[[],[]],[]],[]] => [[],[[],[[],[]]],[]] => [.,[[.,[[.,[.,.]],.]],[.,.]]] => [[[.,[[.,[.,.]],.]],[.,.]],.]
[[],[[[[]]],[]],[]] => [[],[[],[[[]]]],[]] => [.,[[.,[[[.,.],.],.]],[.,.]]] => [[[.,[[[.,.],.],.]],[.,.]],.]
[[],[[[],[],[]]],[]] => [[],[[[],[],[]]],[]] => [.,[[[.,[.,[.,.]]],.],[.,.]]] => [[[[.,[.,[.,.]]],.],[.,.]],.]
[[],[[[],[[]]]],[]] => [[],[[[[]],[]]],[]] => [.,[[[[.,.],[.,.]],.],[.,.]]] => [[[[[.,.],[.,.]],.],[.,.]],.]
[[],[[[[]],[]]],[]] => [[],[[[],[[]]]],[]] => [.,[[[.,[[.,.],.]],.],[.,.]]] => [[[[.,[[.,.],.]],.],[.,.]],.]
[[],[[[[],[]]]],[]] => [[],[[[[],[]]]],[]] => [.,[[[[.,[.,.]],.],.],[.,.]]] => [[[[[.,[.,.]],.],.],[.,.]],.]
[[],[[[[[]]]]],[]] => [[],[[[[[]]]]],[]] => [.,[[[[[.,.],.],.],.],[.,.]]] => [[[[[[.,.],.],.],.],[.,.]],.]
[[],[[],[],[],[],[]]] => [[[],[],[],[],[]],[]] => [[.,[.,[.,[.,[.,.]]]]],[.,.]] => [.,[[.,[.,[.,[.,.]]]],[.,.]]]
[[],[[],[],[],[[]]]] => [[[[]],[],[],[]],[]] => [[[.,.],[.,[.,[.,.]]]],[.,.]] => [[.,.],[[.,[.,[.,.]]],[.,.]]]
[[],[[],[],[[]],[]]] => [[[],[[]],[],[]],[]] => [[.,[[.,.],[.,[.,.]]]],[.,.]] => [.,[[[.,.],[.,[.,.]]],[.,.]]]
[[],[[],[],[[],[]]]] => [[[[],[]],[],[]],[]] => [[[.,[.,.]],[.,[.,.]]],[.,.]] => [[.,[.,.]],[[.,[.,.]],[.,.]]]
[[],[[],[],[[[]]]]] => [[[[[]]],[],[]],[]] => [[[[.,.],.],[.,[.,.]]],[.,.]] => [[[.,.],.],[[.,[.,.]],[.,.]]]
[[],[[],[[]],[],[]]] => [[[],[],[[]],[]],[]] => [[.,[.,[[.,.],[.,.]]]],[.,.]] => [.,[[.,[[.,.],[.,.]]],[.,.]]]
[[],[[],[[]],[[]]]] => [[[[]],[[]],[]],[]] => [[[.,.],[[.,.],[.,.]]],[.,.]] => [[.,.],[[[.,.],[.,.]],[.,.]]]
[[],[[],[[],[]],[]]] => [[[],[[],[]],[]],[]] => [[.,[[.,[.,.]],[.,.]]],[.,.]] => [.,[[[.,[.,.]],[.,.]],[.,.]]]
[[],[[],[[[]]],[]]] => [[[],[[[]]],[]],[]] => [[.,[[[.,.],.],[.,.]]],[.,.]] => [.,[[[[.,.],.],[.,.]],[.,.]]]
[[],[[],[[],[],[]]]] => [[[[],[],[]],[]],[]] => [[[.,[.,[.,.]]],[.,.]],[.,.]] => [[.,[.,[.,.]]],[[.,.],[.,.]]]
[[],[[],[[],[[]]]]] => [[[[[]],[]],[]],[]] => [[[[.,.],[.,.]],[.,.]],[.,.]] => [[[.,.],[.,.]],[[.,.],[.,.]]]
[[],[[],[[[]],[]]]] => [[[[],[[]]],[]],[]] => [[[.,[[.,.],.]],[.,.]],[.,.]] => [[.,[[.,.],.]],[[.,.],[.,.]]]
[[],[[],[[[],[]]]]] => [[[[[],[]]],[]],[]] => [[[[.,[.,.]],.],[.,.]],[.,.]] => [[[.,[.,.]],.],[[.,.],[.,.]]]
[[],[[],[[[[]]]]]] => [[[[[[]]]],[]],[]] => [[[[[.,.],.],.],[.,.]],[.,.]] => [[[[.,.],.],.],[[.,.],[.,.]]]
[[],[[[]],[],[],[]]] => [[[],[],[],[[]]],[]] => [[.,[.,[.,[[.,.],.]]]],[.,.]] => [.,[[.,[.,[[.,.],.]]],[.,.]]]
[[],[[[]],[],[[]]]] => [[[[]],[],[[]]],[]] => [[[.,.],[.,[[.,.],.]]],[.,.]] => [[.,.],[[.,[[.,.],.]],[.,.]]]
[[],[[[]],[[]],[]]] => [[[],[[]],[[]]],[]] => [[.,[[.,.],[[.,.],.]]],[.,.]] => [.,[[[.,.],[[.,.],.]],[.,.]]]
[[],[[[]],[[],[]]]] => [[[[],[]],[[]]],[]] => [[[.,[.,.]],[[.,.],.]],[.,.]] => [[.,[.,.]],[[[.,.],.],[.,.]]]
[[],[[[]],[[[]]]]] => [[[[[]]],[[]]],[]] => [[[[.,.],.],[[.,.],.]],[.,.]] => [[[.,.],.],[[[.,.],.],[.,.]]]
[[],[[[],[]],[],[]]] => [[[],[],[[],[]]],[]] => [[.,[.,[[.,[.,.]],.]]],[.,.]] => [.,[[.,[[.,[.,.]],.]],[.,.]]]
[[],[[[[]]],[],[]]] => [[[],[],[[[]]]],[]] => [[.,[.,[[[.,.],.],.]]],[.,.]] => [.,[[.,[[[.,.],.],.]],[.,.]]]
[[],[[[],[]],[[]]]] => [[[[]],[[],[]]],[]] => [[[.,.],[[.,[.,.]],.]],[.,.]] => [[.,.],[[[.,[.,.]],.],[.,.]]]
[[],[[[[]]],[[]]]] => [[[[]],[[[]]]],[]] => [[[.,.],[[[.,.],.],.]],[.,.]] => [[.,.],[[[[.,.],.],.],[.,.]]]
[[],[[[],[],[]],[]]] => [[[],[[],[],[]]],[]] => [[.,[[.,[.,[.,.]]],.]],[.,.]] => [.,[[[.,[.,[.,.]]],.],[.,.]]]
[[],[[[],[[]]],[]]] => [[[],[[[]],[]]],[]] => [[.,[[[.,.],[.,.]],.]],[.,.]] => [.,[[[[.,.],[.,.]],.],[.,.]]]
[[],[[[[]],[]],[]]] => [[[],[[],[[]]]],[]] => [[.,[[.,[[.,.],.]],.]],[.,.]] => [.,[[[.,[[.,.],.]],.],[.,.]]]
[[],[[[[],[]]],[]]] => [[[],[[[],[]]]],[]] => [[.,[[[.,[.,.]],.],.]],[.,.]] => [.,[[[[.,[.,.]],.],.],[.,.]]]
[[],[[[[[]]]],[]]] => [[[],[[[[]]]]],[]] => [[.,[[[[.,.],.],.],.]],[.,.]] => [.,[[[[[.,.],.],.],.],[.,.]]]
[[],[[[],[],[],[]]]] => [[[[],[],[],[]]],[]] => [[[.,[.,[.,[.,.]]]],.],[.,.]] => [[.,[.,[.,[.,.]]]],[.,[.,.]]]
[[],[[[],[],[[]]]]] => [[[[[]],[],[]]],[]] => [[[[.,.],[.,[.,.]]],.],[.,.]] => [[[.,.],[.,[.,.]]],[.,[.,.]]]
[[],[[[],[[]],[]]]] => [[[[],[[]],[]]],[]] => [[[.,[[.,.],[.,.]]],.],[.,.]] => [[.,[[.,.],[.,.]]],[.,[.,.]]]
[[],[[[],[[],[]]]]] => [[[[[],[]],[]]],[]] => [[[[.,[.,.]],[.,.]],.],[.,.]] => [[[.,[.,.]],[.,.]],[.,[.,.]]]
[[],[[[],[[[]]]]]] => [[[[[[]]],[]]],[]] => [[[[[.,.],.],[.,.]],.],[.,.]] => [[[[.,.],.],[.,.]],[.,[.,.]]]
[[],[[[[]],[],[]]]] => [[[[],[],[[]]]],[]] => [[[.,[.,[[.,.],.]]],.],[.,.]] => [[.,[.,[[.,.],.]]],[.,[.,.]]]
[[],[[[[]],[[]]]]] => [[[[[]],[[]]]],[]] => [[[[.,.],[[.,.],.]],.],[.,.]] => [[[.,.],[[.,.],.]],[.,[.,.]]]
[[],[[[[],[]],[]]]] => [[[[],[[],[]]]],[]] => [[[.,[[.,[.,.]],.]],.],[.,.]] => [[.,[[.,[.,.]],.]],[.,[.,.]]]
[[],[[[[[]]],[]]]] => [[[[],[[[]]]]],[]] => [[[.,[[[.,.],.],.]],.],[.,.]] => [[.,[[[.,.],.],.]],[.,[.,.]]]
[[],[[[[],[],[]]]]] => [[[[[],[],[]]]],[]] => [[[[.,[.,[.,.]]],.],.],[.,.]] => [[[.,[.,[.,.]]],.],[.,[.,.]]]
[[],[[[[],[[]]]]]] => [[[[[[]],[]]]],[]] => [[[[[.,.],[.,.]],.],.],[.,.]] => [[[[.,.],[.,.]],.],[.,[.,.]]]
[[],[[[[[]],[]]]]] => [[[[[],[[]]]]],[]] => [[[[.,[[.,.],.]],.],.],[.,.]] => [[[.,[[.,.],.]],.],[.,[.,.]]]
[[],[[[[[],[]]]]]] => [[[[[[],[]]]]],[]] => [[[[[.,[.,.]],.],.],.],[.,.]] => [[[[.,[.,.]],.],.],[.,[.,.]]]
[[],[[[[[[]]]]]]] => [[[[[[[]]]]]],[]] => [[[[[[.,.],.],.],.],.],[.,.]] => [[[[[.,.],.],.],.],[.,[.,.]]]
[[[]],[],[],[],[],[]] => [[],[],[],[],[],[[]]] => [.,[.,[.,[.,[.,[[.,.],.]]]]]] => [[.,[.,[.,[.,[[.,.],.]]]]],.]
[[[]],[],[],[],[[]]] => [[[]],[],[],[],[[]]] => [[.,.],[.,[.,[.,[[.,.],.]]]]] => [.,[.,[.,[.,[.,[[.,.],.]]]]]]
[[[]],[],[],[[]],[]] => [[],[[]],[],[],[[]]] => [.,[[.,.],[.,[.,[[.,.],.]]]]] => [[[.,.],[.,[.,[[.,.],.]]]],.]
[[[]],[],[],[[],[]]] => [[[],[]],[],[],[[]]] => [[.,[.,.]],[.,[.,[[.,.],.]]]] => [.,[[.,.],[.,[.,[[.,.],.]]]]]
[[[]],[],[],[[[]]]] => [[[[]]],[],[],[[]]] => [[[.,.],.],[.,[.,[[.,.],.]]]] => [[.,.],[.,[.,[.,[[.,.],.]]]]]
[[[]],[],[[]],[],[]] => [[],[],[[]],[],[[]]] => [.,[.,[[.,.],[.,[[.,.],.]]]]] => [[.,[[.,.],[.,[[.,.],.]]]],.]
[[[]],[],[[]],[[]]] => [[[]],[[]],[],[[]]] => [[.,.],[[.,.],[.,[[.,.],.]]]] => [.,[.,[[.,.],[.,[[.,.],.]]]]]
[[[]],[],[[],[]],[]] => [[],[[],[]],[],[[]]] => [.,[[.,[.,.]],[.,[[.,.],.]]]] => [[[.,[.,.]],[.,[[.,.],.]]],.]
[[[]],[],[[[]]],[]] => [[],[[[]]],[],[[]]] => [.,[[[.,.],.],[.,[[.,.],.]]]] => [[[[.,.],.],[.,[[.,.],.]]],.]
[[[]],[],[[],[],[]]] => [[[],[],[]],[],[[]]] => [[.,[.,[.,.]]],[.,[[.,.],.]]] => [.,[[.,[.,.]],[.,[[.,.],.]]]]
[[[]],[],[[],[[]]]] => [[[[]],[]],[],[[]]] => [[[.,.],[.,.]],[.,[[.,.],.]]] => [[.,.],[[.,.],[.,[[.,.],.]]]]
[[[]],[],[[[]],[]]] => [[[],[[]]],[],[[]]] => [[.,[[.,.],.]],[.,[[.,.],.]]] => [.,[[[.,.],.],[.,[[.,.],.]]]]
[[[]],[],[[[],[]]]] => [[[[],[]]],[],[[]]] => [[[.,[.,.]],.],[.,[[.,.],.]]] => [[.,[.,.]],[.,[.,[[.,.],.]]]]
[[[]],[],[[[[]]]]] => [[[[[]]]],[],[[]]] => [[[[.,.],.],.],[.,[[.,.],.]]] => [[[.,.],.],[.,[.,[[.,.],.]]]]
[[[]],[[]],[],[],[]] => [[],[],[],[[]],[[]]] => [.,[.,[.,[[.,.],[[.,.],.]]]]] => [[.,[.,[[.,.],[[.,.],.]]]],.]
[[[]],[[]],[],[[]]] => [[[]],[],[[]],[[]]] => [[.,.],[.,[[.,.],[[.,.],.]]]] => [.,[.,[.,[[.,.],[[.,.],.]]]]]
[[[]],[[]],[[]],[]] => [[],[[]],[[]],[[]]] => [.,[[.,.],[[.,.],[[.,.],.]]]] => [[[.,.],[[.,.],[[.,.],.]]],.]
[[[]],[[]],[[],[]]] => [[[],[]],[[]],[[]]] => [[.,[.,.]],[[.,.],[[.,.],.]]] => [.,[[.,.],[[.,.],[[.,.],.]]]]
[[[]],[[]],[[[]]]] => [[[[]]],[[]],[[]]] => [[[.,.],.],[[.,.],[[.,.],.]]] => [[.,.],[.,[[.,.],[[.,.],.]]]]
[[[]],[[],[]],[],[]] => [[],[],[[],[]],[[]]] => [.,[.,[[.,[.,.]],[[.,.],.]]]] => [[.,[[.,[.,.]],[[.,.],.]]],.]
[[[]],[[[]]],[],[]] => [[],[],[[[]]],[[]]] => [.,[.,[[[.,.],.],[[.,.],.]]]] => [[.,[[[.,.],.],[[.,.],.]]],.]
[[[]],[[],[]],[[]]] => [[[]],[[],[]],[[]]] => [[.,.],[[.,[.,.]],[[.,.],.]]] => [.,[.,[[.,[.,.]],[[.,.],.]]]]
[[[]],[[[]]],[[]]] => [[[]],[[[]]],[[]]] => [[.,.],[[[.,.],.],[[.,.],.]]] => [.,[.,[[[.,.],.],[[.,.],.]]]]
[[[]],[[],[],[]],[]] => [[],[[],[],[]],[[]]] => [.,[[.,[.,[.,.]]],[[.,.],.]]] => [[[.,[.,[.,.]]],[[.,.],.]],.]
[[[]],[[],[[]]],[]] => [[],[[[]],[]],[[]]] => [.,[[[.,.],[.,.]],[[.,.],.]]] => [[[[.,.],[.,.]],[[.,.],.]],.]
[[[]],[[[]],[]],[]] => [[],[[],[[]]],[[]]] => [.,[[.,[[.,.],.]],[[.,.],.]]] => [[[.,[[.,.],.]],[[.,.],.]],.]
[[[]],[[[],[]]],[]] => [[],[[[],[]]],[[]]] => [.,[[[.,[.,.]],.],[[.,.],.]]] => [[[[.,[.,.]],.],[[.,.],.]],.]
[[[]],[[[[]]]],[]] => [[],[[[[]]]],[[]]] => [.,[[[[.,.],.],.],[[.,.],.]]] => [[[[[.,.],.],.],[[.,.],.]],.]
[[[]],[[],[],[],[]]] => [[[],[],[],[]],[[]]] => [[.,[.,[.,[.,.]]]],[[.,.],.]] => [.,[[.,[.,[.,.]]],[[.,.],.]]]
[[[]],[[],[],[[]]]] => [[[[]],[],[]],[[]]] => [[[.,.],[.,[.,.]]],[[.,.],.]] => [[.,.],[[.,[.,.]],[[.,.],.]]]
[[[]],[[],[[]],[]]] => [[[],[[]],[]],[[]]] => [[.,[[.,.],[.,.]]],[[.,.],.]] => [.,[[[.,.],[.,.]],[[.,.],.]]]
[[[]],[[],[[],[]]]] => [[[[],[]],[]],[[]]] => [[[.,[.,.]],[.,.]],[[.,.],.]] => [[.,[.,.]],[[.,.],[[.,.],.]]]
[[[]],[[],[[[]]]]] => [[[[[]]],[]],[[]]] => [[[[.,.],.],[.,.]],[[.,.],.]] => [[[.,.],.],[[.,.],[[.,.],.]]]
[[[]],[[[]],[],[]]] => [[[],[],[[]]],[[]]] => [[.,[.,[[.,.],.]]],[[.,.],.]] => [.,[[.,[[.,.],.]],[[.,.],.]]]
[[[]],[[[]],[[]]]] => [[[[]],[[]]],[[]]] => [[[.,.],[[.,.],.]],[[.,.],.]] => [[.,.],[[[.,.],.],[[.,.],.]]]
[[[]],[[[],[]],[]]] => [[[],[[],[]]],[[]]] => [[.,[[.,[.,.]],.]],[[.,.],.]] => [.,[[[.,[.,.]],.],[[.,.],.]]]
[[[]],[[[[]]],[]]] => [[[],[[[]]]],[[]]] => [[.,[[[.,.],.],.]],[[.,.],.]] => [.,[[[[.,.],.],.],[[.,.],.]]]
[[[]],[[[],[],[]]]] => [[[[],[],[]]],[[]]] => [[[.,[.,[.,.]]],.],[[.,.],.]] => [[.,[.,[.,.]]],[.,[[.,.],.]]]
[[[]],[[[],[[]]]]] => [[[[[]],[]]],[[]]] => [[[[.,.],[.,.]],.],[[.,.],.]] => [[[.,.],[.,.]],[.,[[.,.],.]]]
[[[]],[[[[]],[]]]] => [[[[],[[]]]],[[]]] => [[[.,[[.,.],.]],.],[[.,.],.]] => [[.,[[.,.],.]],[.,[[.,.],.]]]
[[[]],[[[[],[]]]]] => [[[[[],[]]]],[[]]] => [[[[.,[.,.]],.],.],[[.,.],.]] => [[[.,[.,.]],.],[.,[[.,.],.]]]
[[[]],[[[[[]]]]]] => [[[[[[]]]]],[[]]] => [[[[[.,.],.],.],.],[[.,.],.]] => [[[[.,.],.],.],[.,[[.,.],.]]]
[[[],[]],[],[],[],[]] => [[],[],[],[],[[],[]]] => [.,[.,[.,[.,[[.,[.,.]],.]]]]] => [[.,[.,[.,[[.,[.,.]],.]]]],.]
[[[[]]],[],[],[],[]] => [[],[],[],[],[[[]]]] => [.,[.,[.,[.,[[[.,.],.],.]]]]] => [[.,[.,[.,[[[.,.],.],.]]]],.]
[[[],[]],[],[],[[]]] => [[[]],[],[],[[],[]]] => [[.,.],[.,[.,[[.,[.,.]],.]]]] => [.,[.,[.,[.,[[.,[.,.]],.]]]]]
[[[[]]],[],[],[[]]] => [[[]],[],[],[[[]]]] => [[.,.],[.,[.,[[[.,.],.],.]]]] => [.,[.,[.,[.,[[[.,.],.],.]]]]]
[[[],[]],[],[[]],[]] => [[],[[]],[],[[],[]]] => [.,[[.,.],[.,[[.,[.,.]],.]]]] => [[[.,.],[.,[[.,[.,.]],.]]],.]
[[[[]]],[],[[]],[]] => [[],[[]],[],[[[]]]] => [.,[[.,.],[.,[[[.,.],.],.]]]] => [[[.,.],[.,[[[.,.],.],.]]],.]
[[[],[]],[],[[],[]]] => [[[],[]],[],[[],[]]] => [[.,[.,.]],[.,[[.,[.,.]],.]]] => [.,[[.,.],[.,[[.,[.,.]],.]]]]
[[[],[]],[],[[[]]]] => [[[[]]],[],[[],[]]] => [[[.,.],.],[.,[[.,[.,.]],.]]] => [[.,.],[.,[.,[[.,[.,.]],.]]]]
[[[[]]],[],[[],[]]] => [[[],[]],[],[[[]]]] => [[.,[.,.]],[.,[[[.,.],.],.]]] => [.,[[.,.],[.,[[[.,.],.],.]]]]
[[[[]]],[],[[[]]]] => [[[[]]],[],[[[]]]] => [[[.,.],.],[.,[[[.,.],.],.]]] => [[.,.],[.,[.,[[[.,.],.],.]]]]
[[[],[]],[[]],[],[]] => [[],[],[[]],[[],[]]] => [.,[.,[[.,.],[[.,[.,.]],.]]]] => [[.,[[.,.],[[.,[.,.]],.]]],.]
[[[[]]],[[]],[],[]] => [[],[],[[]],[[[]]]] => [.,[.,[[.,.],[[[.,.],.],.]]]] => [[.,[[.,.],[[[.,.],.],.]]],.]
[[[],[]],[[]],[[]]] => [[[]],[[]],[[],[]]] => [[.,.],[[.,.],[[.,[.,.]],.]]] => [.,[.,[[.,.],[[.,[.,.]],.]]]]
[[[[]]],[[]],[[]]] => [[[]],[[]],[[[]]]] => [[.,.],[[.,.],[[[.,.],.],.]]] => [.,[.,[[.,.],[[[.,.],.],.]]]]
[[[],[]],[[],[]],[]] => [[],[[],[]],[[],[]]] => [.,[[.,[.,.]],[[.,[.,.]],.]]] => [[[.,[.,.]],[[.,[.,.]],.]],.]
[[[],[]],[[[]]],[]] => [[],[[[]]],[[],[]]] => [.,[[[.,.],.],[[.,[.,.]],.]]] => [[[[.,.],.],[[.,[.,.]],.]],.]
[[[[]]],[[],[]],[]] => [[],[[],[]],[[[]]]] => [.,[[.,[.,.]],[[[.,.],.],.]]] => [[[.,[.,.]],[[[.,.],.],.]],.]
[[[[]]],[[[]]],[]] => [[],[[[]]],[[[]]]] => [.,[[[.,.],.],[[[.,.],.],.]]] => [[[[.,.],.],[[[.,.],.],.]],.]
[[[],[]],[[],[],[]]] => [[[],[],[]],[[],[]]] => [[.,[.,[.,.]]],[[.,[.,.]],.]] => [.,[[.,[.,.]],[[.,[.,.]],.]]]
[[[],[]],[[],[[]]]] => [[[[]],[]],[[],[]]] => [[[.,.],[.,.]],[[.,[.,.]],.]] => [[.,.],[[.,.],[[.,[.,.]],.]]]
[[[],[]],[[[]],[]]] => [[[],[[]]],[[],[]]] => [[.,[[.,.],.]],[[.,[.,.]],.]] => [.,[[[.,.],.],[[.,[.,.]],.]]]
[[[],[]],[[[],[]]]] => [[[[],[]]],[[],[]]] => [[[.,[.,.]],.],[[.,[.,.]],.]] => [[.,[.,.]],[.,[[.,[.,.]],.]]]
[[[],[]],[[[[]]]]] => [[[[[]]]],[[],[]]] => [[[[.,.],.],.],[[.,[.,.]],.]] => [[[.,.],.],[.,[[.,[.,.]],.]]]
[[[[]]],[[],[],[]]] => [[[],[],[]],[[[]]]] => [[.,[.,[.,.]]],[[[.,.],.],.]] => [.,[[.,[.,.]],[[[.,.],.],.]]]
[[[[]]],[[],[[]]]] => [[[[]],[]],[[[]]]] => [[[.,.],[.,.]],[[[.,.],.],.]] => [[.,.],[[.,.],[[[.,.],.],.]]]
[[[[]]],[[[]],[]]] => [[[],[[]]],[[[]]]] => [[.,[[.,.],.]],[[[.,.],.],.]] => [.,[[[.,.],.],[[[.,.],.],.]]]
[[[[]]],[[[],[]]]] => [[[[],[]]],[[[]]]] => [[[.,[.,.]],.],[[[.,.],.],.]] => [[.,[.,.]],[.,[[[.,.],.],.]]]
[[[[]]],[[[[]]]]] => [[[[[]]]],[[[]]]] => [[[[.,.],.],.],[[[.,.],.],.]] => [[[.,.],.],[.,[[[.,.],.],.]]]
[[[],[],[]],[],[],[]] => [[],[],[],[[],[],[]]] => [.,[.,[.,[[.,[.,[.,.]]],.]]]] => [[.,[.,[[.,[.,[.,.]]],.]]],.]
[[[],[[]]],[],[],[]] => [[],[],[],[[[]],[]]] => [.,[.,[.,[[[.,.],[.,.]],.]]]] => [[.,[.,[[[.,.],[.,.]],.]]],.]
[[[[]],[]],[],[],[]] => [[],[],[],[[],[[]]]] => [.,[.,[.,[[.,[[.,.],.]],.]]]] => [[.,[.,[[.,[[.,.],.]],.]]],.]
[[[[],[]]],[],[],[]] => [[],[],[],[[[],[]]]] => [.,[.,[.,[[[.,[.,.]],.],.]]]] => [[.,[.,[[[.,[.,.]],.],.]]],.]
[[[[[]]]],[],[],[]] => [[],[],[],[[[[]]]]] => [.,[.,[.,[[[[.,.],.],.],.]]]] => [[.,[.,[[[[.,.],.],.],.]]],.]
[[[],[],[]],[],[[]]] => [[[]],[],[[],[],[]]] => [[.,.],[.,[[.,[.,[.,.]]],.]]] => [.,[.,[.,[[.,[.,[.,.]]],.]]]]
[[[],[[]]],[],[[]]] => [[[]],[],[[[]],[]]] => [[.,.],[.,[[[.,.],[.,.]],.]]] => [.,[.,[.,[[[.,.],[.,.]],.]]]]
[[[[]],[]],[],[[]]] => [[[]],[],[[],[[]]]] => [[.,.],[.,[[.,[[.,.],.]],.]]] => [.,[.,[.,[[.,[[.,.],.]],.]]]]
[[[[],[]]],[],[[]]] => [[[]],[],[[[],[]]]] => [[.,.],[.,[[[.,[.,.]],.],.]]] => [.,[.,[.,[[[.,[.,.]],.],.]]]]
[[[[[]]]],[],[[]]] => [[[]],[],[[[[]]]]] => [[.,.],[.,[[[[.,.],.],.],.]]] => [.,[.,[.,[[[[.,.],.],.],.]]]]
[[[],[],[]],[[]],[]] => [[],[[]],[[],[],[]]] => [.,[[.,.],[[.,[.,[.,.]]],.]]] => [[[.,.],[[.,[.,[.,.]]],.]],.]
[[[],[[]]],[[]],[]] => [[],[[]],[[[]],[]]] => [.,[[.,.],[[[.,.],[.,.]],.]]] => [[[.,.],[[[.,.],[.,.]],.]],.]
[[[[]],[]],[[]],[]] => [[],[[]],[[],[[]]]] => [.,[[.,.],[[.,[[.,.],.]],.]]] => [[[.,.],[[.,[[.,.],.]],.]],.]
[[[[],[]]],[[]],[]] => [[],[[]],[[[],[]]]] => [.,[[.,.],[[[.,[.,.]],.],.]]] => [[[.,.],[[[.,[.,.]],.],.]],.]
[[[[[]]]],[[]],[]] => [[],[[]],[[[[]]]]] => [.,[[.,.],[[[[.,.],.],.],.]]] => [[[.,.],[[[[.,.],.],.],.]],.]
[[[],[],[]],[[],[]]] => [[[],[]],[[],[],[]]] => [[.,[.,.]],[[.,[.,[.,.]]],.]] => [.,[[.,.],[[.,[.,[.,.]]],.]]]
[[[],[],[]],[[[]]]] => [[[[]]],[[],[],[]]] => [[[.,.],.],[[.,[.,[.,.]]],.]] => [[.,.],[.,[[.,[.,[.,.]]],.]]]
[[[],[[]]],[[],[]]] => [[[],[]],[[[]],[]]] => [[.,[.,.]],[[[.,.],[.,.]],.]] => [.,[[.,.],[[[.,.],[.,.]],.]]]
[[[],[[]]],[[[]]]] => [[[[]]],[[[]],[]]] => [[[.,.],.],[[[.,.],[.,.]],.]] => [[.,.],[.,[[[.,.],[.,.]],.]]]
[[[[]],[]],[[],[]]] => [[[],[]],[[],[[]]]] => [[.,[.,.]],[[.,[[.,.],.]],.]] => [.,[[.,.],[[.,[[.,.],.]],.]]]
[[[[]],[]],[[[]]]] => [[[[]]],[[],[[]]]] => [[[.,.],.],[[.,[[.,.],.]],.]] => [[.,.],[.,[[.,[[.,.],.]],.]]]
[[[[],[]]],[[],[]]] => [[[],[]],[[[],[]]]] => [[.,[.,.]],[[[.,[.,.]],.],.]] => [.,[[.,.],[[[.,[.,.]],.],.]]]
[[[[],[]]],[[[]]]] => [[[[]]],[[[],[]]]] => [[[.,.],.],[[[.,[.,.]],.],.]] => [[.,.],[.,[[[.,[.,.]],.],.]]]
[[[[[]]]],[[],[]]] => [[[],[]],[[[[]]]]] => [[.,[.,.]],[[[[.,.],.],.],.]] => [.,[[.,.],[[[[.,.],.],.],.]]]
[[[[[]]]],[[[]]]] => [[[[]]],[[[[]]]]] => [[[.,.],.],[[[[.,.],.],.],.]] => [[.,.],[.,[[[[.,.],.],.],.]]]
[[[],[],[],[]],[],[]] => [[],[],[[],[],[],[]]] => [.,[.,[[.,[.,[.,[.,.]]]],.]]] => [[.,[[.,[.,[.,[.,.]]]],.]],.]
[[[],[],[[]]],[],[]] => [[],[],[[[]],[],[]]] => [.,[.,[[[.,.],[.,[.,.]]],.]]] => [[.,[[[.,.],[.,[.,.]]],.]],.]
[[[],[[]],[]],[],[]] => [[],[],[[],[[]],[]]] => [.,[.,[[.,[[.,.],[.,.]]],.]]] => [[.,[[.,[[.,.],[.,.]]],.]],.]
[[[],[[],[]]],[],[]] => [[],[],[[[],[]],[]]] => [.,[.,[[[.,[.,.]],[.,.]],.]]] => [[.,[[[.,[.,.]],[.,.]],.]],.]
[[[],[[[]]]],[],[]] => [[],[],[[[[]]],[]]] => [.,[.,[[[[.,.],.],[.,.]],.]]] => [[.,[[[[.,.],.],[.,.]],.]],.]
[[[[]],[],[]],[],[]] => [[],[],[[],[],[[]]]] => [.,[.,[[.,[.,[[.,.],.]]],.]]] => [[.,[[.,[.,[[.,.],.]]],.]],.]
[[[[]],[[]]],[],[]] => [[],[],[[[]],[[]]]] => [.,[.,[[[.,.],[[.,.],.]],.]]] => [[.,[[[.,.],[[.,.],.]],.]],.]
[[[[],[]],[]],[],[]] => [[],[],[[],[[],[]]]] => [.,[.,[[.,[[.,[.,.]],.]],.]]] => [[.,[[.,[[.,[.,.]],.]],.]],.]
[[[[[]]],[]],[],[]] => [[],[],[[],[[[]]]]] => [.,[.,[[.,[[[.,.],.],.]],.]]] => [[.,[[.,[[[.,.],.],.]],.]],.]
[[[[],[],[]]],[],[]] => [[],[],[[[],[],[]]]] => [.,[.,[[[.,[.,[.,.]]],.],.]]] => [[.,[[[.,[.,[.,.]]],.],.]],.]
[[[[],[[]]]],[],[]] => [[],[],[[[[]],[]]]] => [.,[.,[[[[.,.],[.,.]],.],.]]] => [[.,[[[[.,.],[.,.]],.],.]],.]
[[[[[]],[]]],[],[]] => [[],[],[[[],[[]]]]] => [.,[.,[[[.,[[.,.],.]],.],.]]] => [[.,[[[.,[[.,.],.]],.],.]],.]
[[[[[],[]]]],[],[]] => [[],[],[[[[],[]]]]] => [.,[.,[[[[.,[.,.]],.],.],.]]] => [[.,[[[[.,[.,.]],.],.],.]],.]
[[[[[[]]]]],[],[]] => [[],[],[[[[[]]]]]] => [.,[.,[[[[[.,.],.],.],.],.]]] => [[.,[[[[[.,.],.],.],.],.]],.]
[[[],[],[],[]],[[]]] => [[[]],[[],[],[],[]]] => [[.,.],[[.,[.,[.,[.,.]]]],.]] => [.,[.,[[.,[.,[.,[.,.]]]],.]]]
[[[],[],[[]]],[[]]] => [[[]],[[[]],[],[]]] => [[.,.],[[[.,.],[.,[.,.]]],.]] => [.,[.,[[[.,.],[.,[.,.]]],.]]]
[[[],[[]],[]],[[]]] => [[[]],[[],[[]],[]]] => [[.,.],[[.,[[.,.],[.,.]]],.]] => [.,[.,[[.,[[.,.],[.,.]]],.]]]
[[[],[[],[]]],[[]]] => [[[]],[[[],[]],[]]] => [[.,.],[[[.,[.,.]],[.,.]],.]] => [.,[.,[[[.,[.,.]],[.,.]],.]]]
[[[],[[[]]]],[[]]] => [[[]],[[[[]]],[]]] => [[.,.],[[[[.,.],.],[.,.]],.]] => [.,[.,[[[[.,.],.],[.,.]],.]]]
[[[[]],[],[]],[[]]] => [[[]],[[],[],[[]]]] => [[.,.],[[.,[.,[[.,.],.]]],.]] => [.,[.,[[.,[.,[[.,.],.]]],.]]]
[[[[]],[[]]],[[]]] => [[[]],[[[]],[[]]]] => [[.,.],[[[.,.],[[.,.],.]],.]] => [.,[.,[[[.,.],[[.,.],.]],.]]]
[[[[],[]],[]],[[]]] => [[[]],[[],[[],[]]]] => [[.,.],[[.,[[.,[.,.]],.]],.]] => [.,[.,[[.,[[.,[.,.]],.]],.]]]
[[[[[]]],[]],[[]]] => [[[]],[[],[[[]]]]] => [[.,.],[[.,[[[.,.],.],.]],.]] => [.,[.,[[.,[[[.,.],.],.]],.]]]
[[[[],[],[]]],[[]]] => [[[]],[[[],[],[]]]] => [[.,.],[[[.,[.,[.,.]]],.],.]] => [.,[.,[[[.,[.,[.,.]]],.],.]]]
[[[[],[[]]]],[[]]] => [[[]],[[[[]],[]]]] => [[.,.],[[[[.,.],[.,.]],.],.]] => [.,[.,[[[[.,.],[.,.]],.],.]]]
[[[[[]],[]]],[[]]] => [[[]],[[[],[[]]]]] => [[.,.],[[[.,[[.,.],.]],.],.]] => [.,[.,[[[.,[[.,.],.]],.],.]]]
[[[[[],[]]]],[[]]] => [[[]],[[[[],[]]]]] => [[.,.],[[[[.,[.,.]],.],.],.]] => [.,[.,[[[[.,[.,.]],.],.],.]]]
[[[[[[]]]]],[[]]] => [[[]],[[[[[]]]]]] => [[.,.],[[[[[.,.],.],.],.],.]] => [.,[.,[[[[[.,.],.],.],.],.]]]
[[[],[],[],[],[]],[]] => [[],[[],[],[],[],[]]] => [.,[[.,[.,[.,[.,[.,.]]]]],.]] => [[[.,[.,[.,[.,[.,.]]]]],.],.]
[[[],[],[],[[]]],[]] => [[],[[[]],[],[],[]]] => [.,[[[.,.],[.,[.,[.,.]]]],.]] => [[[[.,.],[.,[.,[.,.]]]],.],.]
[[[],[],[[]],[]],[]] => [[],[[],[[]],[],[]]] => [.,[[.,[[.,.],[.,[.,.]]]],.]] => [[[.,[[.,.],[.,[.,.]]]],.],.]
[[[],[],[[],[]]],[]] => [[],[[[],[]],[],[]]] => [.,[[[.,[.,.]],[.,[.,.]]],.]] => [[[[.,[.,.]],[.,[.,.]]],.],.]
[[[],[],[[[]]]],[]] => [[],[[[[]]],[],[]]] => [.,[[[[.,.],.],[.,[.,.]]],.]] => [[[[[.,.],.],[.,[.,.]]],.],.]
[[[],[[]],[],[]],[]] => [[],[[],[],[[]],[]]] => [.,[[.,[.,[[.,.],[.,.]]]],.]] => [[[.,[.,[[.,.],[.,.]]]],.],.]
[[[],[[]],[[]]],[]] => [[],[[[]],[[]],[]]] => [.,[[[.,.],[[.,.],[.,.]]],.]] => [[[[.,.],[[.,.],[.,.]]],.],.]
[[[],[[],[]],[]],[]] => [[],[[],[[],[]],[]]] => [.,[[.,[[.,[.,.]],[.,.]]],.]] => [[[.,[[.,[.,.]],[.,.]]],.],.]
[[[],[[[]]],[]],[]] => [[],[[],[[[]]],[]]] => [.,[[.,[[[.,.],.],[.,.]]],.]] => [[[.,[[[.,.],.],[.,.]]],.],.]
[[[],[[],[],[]]],[]] => [[],[[[],[],[]],[]]] => [.,[[[.,[.,[.,.]]],[.,.]],.]] => [[[[.,[.,[.,.]]],[.,.]],.],.]
[[[],[[],[[]]]],[]] => [[],[[[[]],[]],[]]] => [.,[[[[.,.],[.,.]],[.,.]],.]] => [[[[[.,.],[.,.]],[.,.]],.],.]
[[[],[[[]],[]]],[]] => [[],[[[],[[]]],[]]] => [.,[[[.,[[.,.],.]],[.,.]],.]] => [[[[.,[[.,.],.]],[.,.]],.],.]
[[[],[[[],[]]]],[]] => [[],[[[[],[]]],[]]] => [.,[[[[.,[.,.]],.],[.,.]],.]] => [[[[[.,[.,.]],.],[.,.]],.],.]
[[[],[[[[]]]]],[]] => [[],[[[[[]]]],[]]] => [.,[[[[[.,.],.],.],[.,.]],.]] => [[[[[[.,.],.],.],[.,.]],.],.]
[[[[]],[],[],[]],[]] => [[],[[],[],[],[[]]]] => [.,[[.,[.,[.,[[.,.],.]]]],.]] => [[[.,[.,[.,[[.,.],.]]]],.],.]
[[[[]],[],[[]]],[]] => [[],[[[]],[],[[]]]] => [.,[[[.,.],[.,[[.,.],.]]],.]] => [[[[.,.],[.,[[.,.],.]]],.],.]
[[[[]],[[]],[]],[]] => [[],[[],[[]],[[]]]] => [.,[[.,[[.,.],[[.,.],.]]],.]] => [[[.,[[.,.],[[.,.],.]]],.],.]
[[[[]],[[],[]]],[]] => [[],[[[],[]],[[]]]] => [.,[[[.,[.,.]],[[.,.],.]],.]] => [[[[.,[.,.]],[[.,.],.]],.],.]
[[[[]],[[[]]]],[]] => [[],[[[[]]],[[]]]] => [.,[[[[.,.],.],[[.,.],.]],.]] => [[[[[.,.],.],[[.,.],.]],.],.]
[[[[],[]],[],[]],[]] => [[],[[],[],[[],[]]]] => [.,[[.,[.,[[.,[.,.]],.]]],.]] => [[[.,[.,[[.,[.,.]],.]]],.],.]
[[[[[]]],[],[]],[]] => [[],[[],[],[[[]]]]] => [.,[[.,[.,[[[.,.],.],.]]],.]] => [[[.,[.,[[[.,.],.],.]]],.],.]
[[[[],[]],[[]]],[]] => [[],[[[]],[[],[]]]] => [.,[[[.,.],[[.,[.,.]],.]],.]] => [[[[.,.],[[.,[.,.]],.]],.],.]
[[[[[]]],[[]]],[]] => [[],[[[]],[[[]]]]] => [.,[[[.,.],[[[.,.],.],.]],.]] => [[[[.,.],[[[.,.],.],.]],.],.]
[[[[],[],[]],[]],[]] => [[],[[],[[],[],[]]]] => [.,[[.,[[.,[.,[.,.]]],.]],.]] => [[[.,[[.,[.,[.,.]]],.]],.],.]
[[[[],[[]]],[]],[]] => [[],[[],[[[]],[]]]] => [.,[[.,[[[.,.],[.,.]],.]],.]] => [[[.,[[[.,.],[.,.]],.]],.],.]
[[[[[]],[]],[]],[]] => [[],[[],[[],[[]]]]] => [.,[[.,[[.,[[.,.],.]],.]],.]] => [[[.,[[.,[[.,.],.]],.]],.],.]
[[[[[],[]]],[]],[]] => [[],[[],[[[],[]]]]] => [.,[[.,[[[.,[.,.]],.],.]],.]] => [[[.,[[[.,[.,.]],.],.]],.],.]
[[[[[[]]]],[]],[]] => [[],[[],[[[[]]]]]] => [.,[[.,[[[[.,.],.],.],.]],.]] => [[[.,[[[[.,.],.],.],.]],.],.]
[[[[],[],[],[]]],[]] => [[],[[[],[],[],[]]]] => [.,[[[.,[.,[.,[.,.]]]],.],.]] => [[[[.,[.,[.,[.,.]]]],.],.],.]
[[[[],[],[[]]]],[]] => [[],[[[[]],[],[]]]] => [.,[[[[.,.],[.,[.,.]]],.],.]] => [[[[[.,.],[.,[.,.]]],.],.],.]
[[[[],[[]],[]]],[]] => [[],[[[],[[]],[]]]] => [.,[[[.,[[.,.],[.,.]]],.],.]] => [[[[.,[[.,.],[.,.]]],.],.],.]
[[[[],[[],[]]]],[]] => [[],[[[[],[]],[]]]] => [.,[[[[.,[.,.]],[.,.]],.],.]] => [[[[[.,[.,.]],[.,.]],.],.],.]
[[[[],[[[]]]]],[]] => [[],[[[[[]]],[]]]] => [.,[[[[[.,.],.],[.,.]],.],.]] => [[[[[[.,.],.],[.,.]],.],.],.]
[[[[[]],[],[]]],[]] => [[],[[[],[],[[]]]]] => [.,[[[.,[.,[[.,.],.]]],.],.]] => [[[[.,[.,[[.,.],.]]],.],.],.]
[[[[[]],[[]]]],[]] => [[],[[[[]],[[]]]]] => [.,[[[[.,.],[[.,.],.]],.],.]] => [[[[[.,.],[[.,.],.]],.],.],.]
[[[[[],[]],[]]],[]] => [[],[[[],[[],[]]]]] => [.,[[[.,[[.,[.,.]],.]],.],.]] => [[[[.,[[.,[.,.]],.]],.],.],.]
[[[[[[]]],[]]],[]] => [[],[[[],[[[]]]]]] => [.,[[[.,[[[.,.],.],.]],.],.]] => [[[[.,[[[.,.],.],.]],.],.],.]
[[[[[],[],[]]]],[]] => [[],[[[[],[],[]]]]] => [.,[[[[.,[.,[.,.]]],.],.],.]] => [[[[[.,[.,[.,.]]],.],.],.],.]
[[[[[],[[]]]]],[]] => [[],[[[[[]],[]]]]] => [.,[[[[[.,.],[.,.]],.],.],.]] => [[[[[[.,.],[.,.]],.],.],.],.]
[[[[[[]],[]]]],[]] => [[],[[[[],[[]]]]]] => [.,[[[[.,[[.,.],.]],.],.],.]] => [[[[[.,[[.,.],.]],.],.],.],.]
[[[[[[],[]]]]],[]] => [[],[[[[[],[]]]]]] => [.,[[[[[.,[.,.]],.],.],.],.]] => [[[[[[.,[.,.]],.],.],.],.],.]
[[[[[[[]]]]]],[]] => [[],[[[[[[]]]]]]] => [.,[[[[[[.,.],.],.],.],.],.]] => [[[[[[[.,.],.],.],.],.],.],.]
[[[],[],[],[],[],[]]] => [[[],[],[],[],[],[]]] => [[.,[.,[.,[.,[.,[.,.]]]]]],.] => [.,[[.,[.,[.,[.,[.,.]]]]],.]]
[[[],[],[],[],[[]]]] => [[[[]],[],[],[],[]]] => [[[.,.],[.,[.,[.,[.,.]]]]],.] => [[.,.],[[.,[.,[.,[.,.]]]],.]]
[[[],[],[],[[]],[]]] => [[[],[[]],[],[],[]]] => [[.,[[.,.],[.,[.,[.,.]]]]],.] => [.,[[[.,.],[.,[.,[.,.]]]],.]]
[[[],[],[],[[],[]]]] => [[[[],[]],[],[],[]]] => [[[.,[.,.]],[.,[.,[.,.]]]],.] => [[.,[.,.]],[[.,[.,[.,.]]],.]]
[[[],[],[],[[[]]]]] => [[[[[]]],[],[],[]]] => [[[[.,.],.],[.,[.,[.,.]]]],.] => [[[.,.],.],[[.,[.,[.,.]]],.]]
[[[],[],[[]],[],[]]] => [[[],[],[[]],[],[]]] => [[.,[.,[[.,.],[.,[.,.]]]]],.] => [.,[[.,[[.,.],[.,[.,.]]]],.]]
[[[],[],[[]],[[]]]] => [[[[]],[[]],[],[]]] => [[[.,.],[[.,.],[.,[.,.]]]],.] => [[.,.],[[[.,.],[.,[.,.]]],.]]
[[[],[],[[],[]],[]]] => [[[],[[],[]],[],[]]] => [[.,[[.,[.,.]],[.,[.,.]]]],.] => [.,[[[.,[.,.]],[.,[.,.]]],.]]
[[[],[],[[[]]],[]]] => [[[],[[[]]],[],[]]] => [[.,[[[.,.],.],[.,[.,.]]]],.] => [.,[[[[.,.],.],[.,[.,.]]],.]]
[[[],[],[[],[],[]]]] => [[[[],[],[]],[],[]]] => [[[.,[.,[.,.]]],[.,[.,.]]],.] => [[.,[.,[.,.]]],[[.,[.,.]],.]]
[[[],[],[[],[[]]]]] => [[[[[]],[]],[],[]]] => [[[[.,.],[.,.]],[.,[.,.]]],.] => [[[.,.],[.,.]],[[.,[.,.]],.]]
[[[],[],[[[]],[]]]] => [[[[],[[]]],[],[]]] => [[[.,[[.,.],.]],[.,[.,.]]],.] => [[.,[[.,.],.]],[[.,[.,.]],.]]
[[[],[],[[[],[]]]]] => [[[[[],[]]],[],[]]] => [[[[.,[.,.]],.],[.,[.,.]]],.] => [[[.,[.,.]],.],[[.,[.,.]],.]]
[[[],[],[[[[]]]]]] => [[[[[[]]]],[],[]]] => [[[[[.,.],.],.],[.,[.,.]]],.] => [[[[.,.],.],.],[[.,[.,.]],.]]
[[[],[[]],[],[],[]]] => [[[],[],[],[[]],[]]] => [[.,[.,[.,[[.,.],[.,.]]]]],.] => [.,[[.,[.,[[.,.],[.,.]]]],.]]
[[[],[[]],[],[[]]]] => [[[[]],[],[[]],[]]] => [[[.,.],[.,[[.,.],[.,.]]]],.] => [[.,.],[[.,[[.,.],[.,.]]],.]]
[[[],[[]],[[]],[]]] => [[[],[[]],[[]],[]]] => [[.,[[.,.],[[.,.],[.,.]]]],.] => [.,[[[.,.],[[.,.],[.,.]]],.]]
[[[],[[]],[[],[]]]] => [[[[],[]],[[]],[]]] => [[[.,[.,.]],[[.,.],[.,.]]],.] => [[.,[.,.]],[[[.,.],[.,.]],.]]
[[[],[[]],[[[]]]]] => [[[[[]]],[[]],[]]] => [[[[.,.],.],[[.,.],[.,.]]],.] => [[[.,.],.],[[[.,.],[.,.]],.]]
[[[],[[],[]],[],[]]] => [[[],[],[[],[]],[]]] => [[.,[.,[[.,[.,.]],[.,.]]]],.] => [.,[[.,[[.,[.,.]],[.,.]]],.]]
[[[],[[[]]],[],[]]] => [[[],[],[[[]]],[]]] => [[.,[.,[[[.,.],.],[.,.]]]],.] => [.,[[.,[[[.,.],.],[.,.]]],.]]
[[[],[[],[]],[[]]]] => [[[[]],[[],[]],[]]] => [[[.,.],[[.,[.,.]],[.,.]]],.] => [[.,.],[[[.,[.,.]],[.,.]],.]]
[[[],[[[]]],[[]]]] => [[[[]],[[[]]],[]]] => [[[.,.],[[[.,.],.],[.,.]]],.] => [[.,.],[[[[.,.],.],[.,.]],.]]
[[[],[[],[],[]],[]]] => [[[],[[],[],[]],[]]] => [[.,[[.,[.,[.,.]]],[.,.]]],.] => [.,[[[.,[.,[.,.]]],[.,.]],.]]
[[[],[[],[[]]],[]]] => [[[],[[[]],[]],[]]] => [[.,[[[.,.],[.,.]],[.,.]]],.] => [.,[[[[.,.],[.,.]],[.,.]],.]]
[[[],[[[]],[]],[]]] => [[[],[[],[[]]],[]]] => [[.,[[.,[[.,.],.]],[.,.]]],.] => [.,[[[.,[[.,.],.]],[.,.]],.]]
[[[],[[[],[]]],[]]] => [[[],[[[],[]]],[]]] => [[.,[[[.,[.,.]],.],[.,.]]],.] => [.,[[[[.,[.,.]],.],[.,.]],.]]
[[[],[[[[]]]],[]]] => [[[],[[[[]]]],[]]] => [[.,[[[[.,.],.],.],[.,.]]],.] => [.,[[[[[.,.],.],.],[.,.]],.]]
[[[],[[],[],[],[]]]] => [[[[],[],[],[]],[]]] => [[[.,[.,[.,[.,.]]]],[.,.]],.] => [[.,[.,[.,[.,.]]]],[[.,.],.]]
[[[],[[],[],[[]]]]] => [[[[[]],[],[]],[]]] => [[[[.,.],[.,[.,.]]],[.,.]],.] => [[[.,.],[.,[.,.]]],[[.,.],.]]
[[[],[[],[[]],[]]]] => [[[[],[[]],[]],[]]] => [[[.,[[.,.],[.,.]]],[.,.]],.] => [[.,[[.,.],[.,.]]],[[.,.],.]]
[[[],[[],[[],[]]]]] => [[[[[],[]],[]],[]]] => [[[[.,[.,.]],[.,.]],[.,.]],.] => [[[.,[.,.]],[.,.]],[[.,.],.]]
[[[],[[],[[[]]]]]] => [[[[[[]]],[]],[]]] => [[[[[.,.],.],[.,.]],[.,.]],.] => [[[[.,.],.],[.,.]],[[.,.],.]]
[[[],[[[]],[],[]]]] => [[[[],[],[[]]],[]]] => [[[.,[.,[[.,.],.]]],[.,.]],.] => [[.,[.,[[.,.],.]]],[[.,.],.]]
[[[],[[[]],[[]]]]] => [[[[[]],[[]]],[]]] => [[[[.,.],[[.,.],.]],[.,.]],.] => [[[.,.],[[.,.],.]],[[.,.],.]]
[[[],[[[],[]],[]]]] => [[[[],[[],[]]],[]]] => [[[.,[[.,[.,.]],.]],[.,.]],.] => [[.,[[.,[.,.]],.]],[[.,.],.]]
[[[],[[[[]]],[]]]] => [[[[],[[[]]]],[]]] => [[[.,[[[.,.],.],.]],[.,.]],.] => [[.,[[[.,.],.],.]],[[.,.],.]]
[[[],[[[],[],[]]]]] => [[[[[],[],[]]],[]]] => [[[[.,[.,[.,.]]],.],[.,.]],.] => [[[.,[.,[.,.]]],.],[[.,.],.]]
[[[],[[[],[[]]]]]] => [[[[[[]],[]]],[]]] => [[[[[.,.],[.,.]],.],[.,.]],.] => [[[[.,.],[.,.]],.],[[.,.],.]]
[[[],[[[[]],[]]]]] => [[[[[],[[]]]],[]]] => [[[[.,[[.,.],.]],.],[.,.]],.] => [[[.,[[.,.],.]],.],[[.,.],.]]
[[[],[[[[],[]]]]]] => [[[[[[],[]]]],[]]] => [[[[[.,[.,.]],.],.],[.,.]],.] => [[[[.,[.,.]],.],.],[[.,.],.]]
[[[],[[[[[]]]]]]] => [[[[[[[]]]]],[]]] => [[[[[[.,.],.],.],.],[.,.]],.] => [[[[[.,.],.],.],.],[[.,.],.]]
[[[[]],[],[],[],[]]] => [[[],[],[],[],[[]]]] => [[.,[.,[.,[.,[[.,.],.]]]]],.] => [.,[[.,[.,[.,[[.,.],.]]]],.]]
[[[[]],[],[],[[]]]] => [[[[]],[],[],[[]]]] => [[[.,.],[.,[.,[[.,.],.]]]],.] => [[.,.],[[.,[.,[[.,.],.]]],.]]
[[[[]],[],[[]],[]]] => [[[],[[]],[],[[]]]] => [[.,[[.,.],[.,[[.,.],.]]]],.] => [.,[[[.,.],[.,[[.,.],.]]],.]]
[[[[]],[],[[],[]]]] => [[[[],[]],[],[[]]]] => [[[.,[.,.]],[.,[[.,.],.]]],.] => [[.,[.,.]],[[.,[[.,.],.]],.]]
[[[[]],[],[[[]]]]] => [[[[[]]],[],[[]]]] => [[[[.,.],.],[.,[[.,.],.]]],.] => [[[.,.],.],[[.,[[.,.],.]],.]]
[[[[]],[[]],[],[]]] => [[[],[],[[]],[[]]]] => [[.,[.,[[.,.],[[.,.],.]]]],.] => [.,[[.,[[.,.],[[.,.],.]]],.]]
[[[[]],[[]],[[]]]] => [[[[]],[[]],[[]]]] => [[[.,.],[[.,.],[[.,.],.]]],.] => [[.,.],[[[.,.],[[.,.],.]],.]]
[[[[]],[[],[]],[]]] => [[[],[[],[]],[[]]]] => [[.,[[.,[.,.]],[[.,.],.]]],.] => [.,[[[.,[.,.]],[[.,.],.]],.]]
[[[[]],[[[]]],[]]] => [[[],[[[]]],[[]]]] => [[.,[[[.,.],.],[[.,.],.]]],.] => [.,[[[[.,.],.],[[.,.],.]],.]]
[[[[]],[[],[],[]]]] => [[[[],[],[]],[[]]]] => [[[.,[.,[.,.]]],[[.,.],.]],.] => [[.,[.,[.,.]]],[[[.,.],.],.]]
[[[[]],[[],[[]]]]] => [[[[[]],[]],[[]]]] => [[[[.,.],[.,.]],[[.,.],.]],.] => [[[.,.],[.,.]],[[[.,.],.],.]]
[[[[]],[[[]],[]]]] => [[[[],[[]]],[[]]]] => [[[.,[[.,.],.]],[[.,.],.]],.] => [[.,[[.,.],.]],[[[.,.],.],.]]
[[[[]],[[[],[]]]]] => [[[[[],[]]],[[]]]] => [[[[.,[.,.]],.],[[.,.],.]],.] => [[[.,[.,.]],.],[[[.,.],.],.]]
[[[[]],[[[[]]]]]] => [[[[[[]]]],[[]]]] => [[[[[.,.],.],.],[[.,.],.]],.] => [[[[.,.],.],.],[[[.,.],.],.]]
[[[[],[]],[],[],[]]] => [[[],[],[],[[],[]]]] => [[.,[.,[.,[[.,[.,.]],.]]]],.] => [.,[[.,[.,[[.,[.,.]],.]]],.]]
[[[[[]]],[],[],[]]] => [[[],[],[],[[[]]]]] => [[.,[.,[.,[[[.,.],.],.]]]],.] => [.,[[.,[.,[[[.,.],.],.]]],.]]
[[[[],[]],[],[[]]]] => [[[[]],[],[[],[]]]] => [[[.,.],[.,[[.,[.,.]],.]]],.] => [[.,.],[[.,[[.,[.,.]],.]],.]]
[[[[[]]],[],[[]]]] => [[[[]],[],[[[]]]]] => [[[.,.],[.,[[[.,.],.],.]]],.] => [[.,.],[[.,[[[.,.],.],.]],.]]
[[[[],[]],[[]],[]]] => [[[],[[]],[[],[]]]] => [[.,[[.,.],[[.,[.,.]],.]]],.] => [.,[[[.,.],[[.,[.,.]],.]],.]]
[[[[[]]],[[]],[]]] => [[[],[[]],[[[]]]]] => [[.,[[.,.],[[[.,.],.],.]]],.] => [.,[[[.,.],[[[.,.],.],.]],.]]
[[[[],[]],[[],[]]]] => [[[[],[]],[[],[]]]] => [[[.,[.,.]],[[.,[.,.]],.]],.] => [[.,[.,.]],[[[.,[.,.]],.],.]]
[[[[],[]],[[[]]]]] => [[[[[]]],[[],[]]]] => [[[[.,.],.],[[.,[.,.]],.]],.] => [[[.,.],.],[[[.,[.,.]],.],.]]
[[[[[]]],[[],[]]]] => [[[[],[]],[[[]]]]] => [[[.,[.,.]],[[[.,.],.],.]],.] => [[.,[.,.]],[[[[.,.],.],.],.]]
[[[[[]]],[[[]]]]] => [[[[[]]],[[[]]]]] => [[[[.,.],.],[[[.,.],.],.]],.] => [[[.,.],.],[[[[.,.],.],.],.]]
[[[[],[],[]],[],[]]] => [[[],[],[[],[],[]]]] => [[.,[.,[[.,[.,[.,.]]],.]]],.] => [.,[[.,[[.,[.,[.,.]]],.]],.]]
[[[[],[[]]],[],[]]] => [[[],[],[[[]],[]]]] => [[.,[.,[[[.,.],[.,.]],.]]],.] => [.,[[.,[[[.,.],[.,.]],.]],.]]
[[[[[]],[]],[],[]]] => [[[],[],[[],[[]]]]] => [[.,[.,[[.,[[.,.],.]],.]]],.] => [.,[[.,[[.,[[.,.],.]],.]],.]]
[[[[[],[]]],[],[]]] => [[[],[],[[[],[]]]]] => [[.,[.,[[[.,[.,.]],.],.]]],.] => [.,[[.,[[[.,[.,.]],.],.]],.]]
[[[[[[]]]],[],[]]] => [[[],[],[[[[]]]]]] => [[.,[.,[[[[.,.],.],.],.]]],.] => [.,[[.,[[[[.,.],.],.],.]],.]]
[[[[],[],[]],[[]]]] => [[[[]],[[],[],[]]]] => [[[.,.],[[.,[.,[.,.]]],.]],.] => [[.,.],[[[.,[.,[.,.]]],.],.]]
[[[[],[[]]],[[]]]] => [[[[]],[[[]],[]]]] => [[[.,.],[[[.,.],[.,.]],.]],.] => [[.,.],[[[[.,.],[.,.]],.],.]]
[[[[[]],[]],[[]]]] => [[[[]],[[],[[]]]]] => [[[.,.],[[.,[[.,.],.]],.]],.] => [[.,.],[[[.,[[.,.],.]],.],.]]
[[[[[],[]]],[[]]]] => [[[[]],[[[],[]]]]] => [[[.,.],[[[.,[.,.]],.],.]],.] => [[.,.],[[[[.,[.,.]],.],.],.]]
[[[[[[]]]],[[]]]] => [[[[]],[[[[]]]]]] => [[[.,.],[[[[.,.],.],.],.]],.] => [[.,.],[[[[[.,.],.],.],.],.]]
[[[[],[],[],[]],[]]] => [[[],[[],[],[],[]]]] => [[.,[[.,[.,[.,[.,.]]]],.]],.] => [.,[[[.,[.,[.,[.,.]]]],.],.]]
[[[[],[],[[]]],[]]] => [[[],[[[]],[],[]]]] => [[.,[[[.,.],[.,[.,.]]],.]],.] => [.,[[[[.,.],[.,[.,.]]],.],.]]
[[[[],[[]],[]],[]]] => [[[],[[],[[]],[]]]] => [[.,[[.,[[.,.],[.,.]]],.]],.] => [.,[[[.,[[.,.],[.,.]]],.],.]]
[[[[],[[],[]]],[]]] => [[[],[[[],[]],[]]]] => [[.,[[[.,[.,.]],[.,.]],.]],.] => [.,[[[[.,[.,.]],[.,.]],.],.]]
[[[[],[[[]]]],[]]] => [[[],[[[[]]],[]]]] => [[.,[[[[.,.],.],[.,.]],.]],.] => [.,[[[[[.,.],.],[.,.]],.],.]]
[[[[[]],[],[]],[]]] => [[[],[[],[],[[]]]]] => [[.,[[.,[.,[[.,.],.]]],.]],.] => [.,[[[.,[.,[[.,.],.]]],.],.]]
[[[[[]],[[]]],[]]] => [[[],[[[]],[[]]]]] => [[.,[[[.,.],[[.,.],.]],.]],.] => [.,[[[[.,.],[[.,.],.]],.],.]]
[[[[[],[]],[]],[]]] => [[[],[[],[[],[]]]]] => [[.,[[.,[[.,[.,.]],.]],.]],.] => [.,[[[.,[[.,[.,.]],.]],.],.]]
[[[[[[]]],[]],[]]] => [[[],[[],[[[]]]]]] => [[.,[[.,[[[.,.],.],.]],.]],.] => [.,[[[.,[[[.,.],.],.]],.],.]]
[[[[[],[],[]]],[]]] => [[[],[[[],[],[]]]]] => [[.,[[[.,[.,[.,.]]],.],.]],.] => [.,[[[[.,[.,[.,.]]],.],.],.]]
[[[[[],[[]]]],[]]] => [[[],[[[[]],[]]]]] => [[.,[[[[.,.],[.,.]],.],.]],.] => [.,[[[[[.,.],[.,.]],.],.],.]]
[[[[[[]],[]]],[]]] => [[[],[[[],[[]]]]]] => [[.,[[[.,[[.,.],.]],.],.]],.] => [.,[[[[.,[[.,.],.]],.],.],.]]
[[[[[[],[]]]],[]]] => [[[],[[[[],[]]]]]] => [[.,[[[[.,[.,.]],.],.],.]],.] => [.,[[[[[.,[.,.]],.],.],.],.]]
[[[[[[[]]]]],[]]] => [[[],[[[[[]]]]]]] => [[.,[[[[[.,.],.],.],.],.]],.] => [.,[[[[[[.,.],.],.],.],.],.]]
[[[[],[],[],[],[]]]] => [[[[],[],[],[],[]]]] => [[[.,[.,[.,[.,[.,.]]]]],.],.] => [[.,[.,[.,[.,[.,.]]]]],[.,.]]
[[[[],[],[],[[]]]]] => [[[[[]],[],[],[]]]] => [[[[.,.],[.,[.,[.,.]]]],.],.] => [[[.,.],[.,[.,[.,.]]]],[.,.]]
[[[[],[],[[]],[]]]] => [[[[],[[]],[],[]]]] => [[[.,[[.,.],[.,[.,.]]]],.],.] => [[.,[[.,.],[.,[.,.]]]],[.,.]]
[[[[],[],[[],[]]]]] => [[[[[],[]],[],[]]]] => [[[[.,[.,.]],[.,[.,.]]],.],.] => [[[.,[.,.]],[.,[.,.]]],[.,.]]
[[[[],[],[[[]]]]]] => [[[[[[]]],[],[]]]] => [[[[[.,.],.],[.,[.,.]]],.],.] => [[[[.,.],.],[.,[.,.]]],[.,.]]
[[[[],[[]],[],[]]]] => [[[[],[],[[]],[]]]] => [[[.,[.,[[.,.],[.,.]]]],.],.] => [[.,[.,[[.,.],[.,.]]]],[.,.]]
[[[[],[[]],[[]]]]] => [[[[[]],[[]],[]]]] => [[[[.,.],[[.,.],[.,.]]],.],.] => [[[.,.],[[.,.],[.,.]]],[.,.]]
[[[[],[[],[]],[]]]] => [[[[],[[],[]],[]]]] => [[[.,[[.,[.,.]],[.,.]]],.],.] => [[.,[[.,[.,.]],[.,.]]],[.,.]]
[[[[],[[[]]],[]]]] => [[[[],[[[]]],[]]]] => [[[.,[[[.,.],.],[.,.]]],.],.] => [[.,[[[.,.],.],[.,.]]],[.,.]]
[[[[],[[],[],[]]]]] => [[[[[],[],[]],[]]]] => [[[[.,[.,[.,.]]],[.,.]],.],.] => [[[.,[.,[.,.]]],[.,.]],[.,.]]
[[[[],[[],[[]]]]]] => [[[[[[]],[]],[]]]] => [[[[[.,.],[.,.]],[.,.]],.],.] => [[[[.,.],[.,.]],[.,.]],[.,.]]
[[[[],[[[]],[]]]]] => [[[[[],[[]]],[]]]] => [[[[.,[[.,.],.]],[.,.]],.],.] => [[[.,[[.,.],.]],[.,.]],[.,.]]
[[[[],[[[],[]]]]]] => [[[[[[],[]]],[]]]] => [[[[[.,[.,.]],.],[.,.]],.],.] => [[[[.,[.,.]],.],[.,.]],[.,.]]
[[[[],[[[[]]]]]]] => [[[[[[[]]]],[]]]] => [[[[[[.,.],.],.],[.,.]],.],.] => [[[[[.,.],.],.],[.,.]],[.,.]]
[[[[[]],[],[],[]]]] => [[[[],[],[],[[]]]]] => [[[.,[.,[.,[[.,.],.]]]],.],.] => [[.,[.,[.,[[.,.],.]]]],[.,.]]
[[[[[]],[],[[]]]]] => [[[[[]],[],[[]]]]] => [[[[.,.],[.,[[.,.],.]]],.],.] => [[[.,.],[.,[[.,.],.]]],[.,.]]
[[[[[]],[[]],[]]]] => [[[[],[[]],[[]]]]] => [[[.,[[.,.],[[.,.],.]]],.],.] => [[.,[[.,.],[[.,.],.]]],[.,.]]
[[[[[]],[[],[]]]]] => [[[[[],[]],[[]]]]] => [[[[.,[.,.]],[[.,.],.]],.],.] => [[[.,[.,.]],[[.,.],.]],[.,.]]
[[[[[]],[[[]]]]]] => [[[[[[]]],[[]]]]] => [[[[[.,.],.],[[.,.],.]],.],.] => [[[[.,.],.],[[.,.],.]],[.,.]]
[[[[[],[]],[],[]]]] => [[[[],[],[[],[]]]]] => [[[.,[.,[[.,[.,.]],.]]],.],.] => [[.,[.,[[.,[.,.]],.]]],[.,.]]
[[[[[[]]],[],[]]]] => [[[[],[],[[[]]]]]] => [[[.,[.,[[[.,.],.],.]]],.],.] => [[.,[.,[[[.,.],.],.]]],[.,.]]
[[[[[],[]],[[]]]]] => [[[[[]],[[],[]]]]] => [[[[.,.],[[.,[.,.]],.]],.],.] => [[[.,.],[[.,[.,.]],.]],[.,.]]
[[[[[[]]],[[]]]]] => [[[[[]],[[[]]]]]] => [[[[.,.],[[[.,.],.],.]],.],.] => [[[.,.],[[[.,.],.],.]],[.,.]]
[[[[[],[],[]],[]]]] => [[[[],[[],[],[]]]]] => [[[.,[[.,[.,[.,.]]],.]],.],.] => [[.,[[.,[.,[.,.]]],.]],[.,.]]
[[[[[],[[]]],[]]]] => [[[[],[[[]],[]]]]] => [[[.,[[[.,.],[.,.]],.]],.],.] => [[.,[[[.,.],[.,.]],.]],[.,.]]
[[[[[[]],[]],[]]]] => [[[[],[[],[[]]]]]] => [[[.,[[.,[[.,.],.]],.]],.],.] => [[.,[[.,[[.,.],.]],.]],[.,.]]
[[[[[[],[]]],[]]]] => [[[[],[[[],[]]]]]] => [[[.,[[[.,[.,.]],.],.]],.],.] => [[.,[[[.,[.,.]],.],.]],[.,.]]
[[[[[[[]]]],[]]]] => [[[[],[[[[]]]]]]] => [[[.,[[[[.,.],.],.],.]],.],.] => [[.,[[[[.,.],.],.],.]],[.,.]]
[[[[[],[],[],[]]]]] => [[[[[],[],[],[]]]]] => [[[[.,[.,[.,[.,.]]]],.],.],.] => [[[.,[.,[.,[.,.]]]],.],[.,.]]
[[[[[],[],[[]]]]]] => [[[[[[]],[],[]]]]] => [[[[[.,.],[.,[.,.]]],.],.],.] => [[[[.,.],[.,[.,.]]],.],[.,.]]
[[[[[],[[]],[]]]]] => [[[[[],[[]],[]]]]] => [[[[.,[[.,.],[.,.]]],.],.],.] => [[[.,[[.,.],[.,.]]],.],[.,.]]
[[[[[],[[],[]]]]]] => [[[[[[],[]],[]]]]] => [[[[[.,[.,.]],[.,.]],.],.],.] => [[[[.,[.,.]],[.,.]],.],[.,.]]
[[[[[],[[[]]]]]]] => [[[[[[[]]],[]]]]] => [[[[[[.,.],.],[.,.]],.],.],.] => [[[[[.,.],.],[.,.]],.],[.,.]]
[[[[[[]],[],[]]]]] => [[[[[],[],[[]]]]]] => [[[[.,[.,[[.,.],.]]],.],.],.] => [[[.,[.,[[.,.],.]]],.],[.,.]]
[[[[[[]],[[]]]]]] => [[[[[[]],[[]]]]]] => [[[[[.,.],[[.,.],.]],.],.],.] => [[[[.,.],[[.,.],.]],.],[.,.]]
[[[[[[],[]],[]]]]] => [[[[[],[[],[]]]]]] => [[[[.,[[.,[.,.]],.]],.],.],.] => [[[.,[[.,[.,.]],.]],.],[.,.]]
[[[[[[[]]],[]]]]] => [[[[[],[[[]]]]]]] => [[[[.,[[[.,.],.],.]],.],.],.] => [[[.,[[[.,.],.],.]],.],[.,.]]
[[[[[[],[],[]]]]]] => [[[[[[],[],[]]]]]] => [[[[[.,[.,[.,.]]],.],.],.],.] => [[[[.,[.,[.,.]]],.],.],[.,.]]
[[[[[[],[[]]]]]]] => [[[[[[[]],[]]]]]] => [[[[[[.,.],[.,.]],.],.],.],.] => [[[[[.,.],[.,.]],.],.],[.,.]]
[[[[[[[]],[]]]]]] => [[[[[[],[[]]]]]]] => [[[[[.,[[.,.],.]],.],.],.],.] => [[[[.,[[.,.],.]],.],.],[.,.]]
[[[[[[[],[]]]]]]] => [[[[[[[],[]]]]]]] => [[[[[[.,[.,.]],.],.],.],.],.] => [[[[[.,[.,.]],.],.],.],[.,.]]
[[[[[[[[]]]]]]]] => [[[[[[[[]]]]]]]] => [[[[[[[.,.],.],.],.],.],.],.] => [[[[[[.,.],.],.],.],.],[.,.]]
[[],[],[],[],[],[],[],[]] => [[],[],[],[],[],[],[],[]] => [.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]] => [[.,[.,[.,[.,[.,[.,[.,.]]]]]]],.]
[[],[],[],[],[],[],[[]]] => [[[]],[],[],[],[],[],[]] => [[.,.],[.,[.,[.,[.,[.,[.,.]]]]]]] => [.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]]
[[],[],[],[],[],[[]],[]] => [[],[[]],[],[],[],[],[]] => [.,[[.,.],[.,[.,[.,[.,[.,.]]]]]]] => [[[.,.],[.,[.,[.,[.,[.,.]]]]]],.]
[[],[],[],[],[],[[],[]]] => [[[],[]],[],[],[],[],[]] => [[.,[.,.]],[.,[.,[.,[.,[.,.]]]]]] => [.,[[.,.],[.,[.,[.,[.,[.,.]]]]]]]
[[],[],[],[],[],[[[]]]] => [[[[]]],[],[],[],[],[]] => [[[.,.],.],[.,[.,[.,[.,[.,.]]]]]] => [[.,.],[.,[.,[.,[.,[.,[.,.]]]]]]]
[[],[],[],[],[[]],[],[]] => [[],[],[[]],[],[],[],[]] => [.,[.,[[.,.],[.,[.,[.,[.,.]]]]]]] => [[.,[[.,.],[.,[.,[.,[.,.]]]]]],.]
[[],[],[],[],[[]],[[]]] => [[[]],[[]],[],[],[],[]] => [[.,.],[[.,.],[.,[.,[.,[.,.]]]]]] => [.,[.,[[.,.],[.,[.,[.,[.,.]]]]]]]
[[],[],[],[],[[],[]],[]] => [[],[[],[]],[],[],[],[]] => [.,[[.,[.,.]],[.,[.,[.,[.,.]]]]]] => [[[.,[.,.]],[.,[.,[.,[.,.]]]]],.]
[[],[],[],[],[[[]]],[]] => [[],[[[]]],[],[],[],[]] => [.,[[[.,.],.],[.,[.,[.,[.,.]]]]]] => [[[[.,.],.],[.,[.,[.,[.,.]]]]],.]
[[],[],[],[],[[],[],[]]] => [[[],[],[]],[],[],[],[]] => [[.,[.,[.,.]]],[.,[.,[.,[.,.]]]]] => [.,[[.,[.,.]],[.,[.,[.,[.,.]]]]]]
[[],[],[],[],[[],[[]]]] => [[[[]],[]],[],[],[],[]] => [[[.,.],[.,.]],[.,[.,[.,[.,.]]]]] => [[.,.],[[.,.],[.,[.,[.,[.,.]]]]]]
[[],[],[],[],[[[]],[]]] => [[[],[[]]],[],[],[],[]] => [[.,[[.,.],.]],[.,[.,[.,[.,.]]]]] => [.,[[[.,.],.],[.,[.,[.,[.,.]]]]]]
[[],[],[],[],[[[],[]]]] => [[[[],[]]],[],[],[],[]] => [[[.,[.,.]],.],[.,[.,[.,[.,.]]]]] => [[.,[.,.]],[.,[.,[.,[.,[.,.]]]]]]
[[],[],[],[],[[[[]]]]] => [[[[[]]]],[],[],[],[]] => [[[[.,.],.],.],[.,[.,[.,[.,.]]]]] => [[[.,.],.],[.,[.,[.,[.,[.,.]]]]]]
[[],[],[],[[]],[],[],[]] => [[],[],[],[[]],[],[],[]] => [.,[.,[.,[[.,.],[.,[.,[.,.]]]]]]] => [[.,[.,[[.,.],[.,[.,[.,.]]]]]],.]
[[],[],[],[[]],[],[[]]] => [[[]],[],[[]],[],[],[]] => [[.,.],[.,[[.,.],[.,[.,[.,.]]]]]] => [.,[.,[.,[[.,.],[.,[.,[.,.]]]]]]]
[[],[],[],[[]],[[]],[]] => [[],[[]],[[]],[],[],[]] => [.,[[.,.],[[.,.],[.,[.,[.,.]]]]]] => [[[.,.],[[.,.],[.,[.,[.,.]]]]],.]
[[],[],[],[[]],[[],[]]] => [[[],[]],[[]],[],[],[]] => [[.,[.,.]],[[.,.],[.,[.,[.,.]]]]] => [.,[[.,.],[[.,.],[.,[.,[.,.]]]]]]
[[],[],[],[[]],[[[]]]] => [[[[]]],[[]],[],[],[]] => [[[.,.],.],[[.,.],[.,[.,[.,.]]]]] => [[.,.],[.,[[.,.],[.,[.,[.,.]]]]]]
[[],[],[],[[],[]],[],[]] => [[],[],[[],[]],[],[],[]] => [.,[.,[[.,[.,.]],[.,[.,[.,.]]]]]] => [[.,[[.,[.,.]],[.,[.,[.,.]]]]],.]
[[],[],[],[[[]]],[],[]] => [[],[],[[[]]],[],[],[]] => [.,[.,[[[.,.],.],[.,[.,[.,.]]]]]] => [[.,[[[.,.],.],[.,[.,[.,.]]]]],.]
[[],[],[],[[],[]],[[]]] => [[[]],[[],[]],[],[],[]] => [[.,.],[[.,[.,.]],[.,[.,[.,.]]]]] => [.,[.,[[.,[.,.]],[.,[.,[.,.]]]]]]
[[],[],[],[[[]]],[[]]] => [[[]],[[[]]],[],[],[]] => [[.,.],[[[.,.],.],[.,[.,[.,.]]]]] => [.,[.,[[[.,.],.],[.,[.,[.,.]]]]]]
[[],[],[],[[],[],[]],[]] => [[],[[],[],[]],[],[],[]] => [.,[[.,[.,[.,.]]],[.,[.,[.,.]]]]] => [[[.,[.,[.,.]]],[.,[.,[.,.]]]],.]
[[],[],[],[[],[[]]],[]] => [[],[[[]],[]],[],[],[]] => [.,[[[.,.],[.,.]],[.,[.,[.,.]]]]] => [[[[.,.],[.,.]],[.,[.,[.,.]]]],.]
[[],[],[],[[[]],[]],[]] => [[],[[],[[]]],[],[],[]] => [.,[[.,[[.,.],.]],[.,[.,[.,.]]]]] => [[[.,[[.,.],.]],[.,[.,[.,.]]]],.]
[[],[],[],[[[],[]]],[]] => [[],[[[],[]]],[],[],[]] => [.,[[[.,[.,.]],.],[.,[.,[.,.]]]]] => [[[[.,[.,.]],.],[.,[.,[.,.]]]],.]
[[],[],[],[[[[]]]],[]] => [[],[[[[]]]],[],[],[]] => [.,[[[[.,.],.],.],[.,[.,[.,.]]]]] => [[[[[.,.],.],.],[.,[.,[.,.]]]],.]
[[],[],[],[[],[],[],[]]] => [[[],[],[],[]],[],[],[]] => [[.,[.,[.,[.,.]]]],[.,[.,[.,.]]]] => [.,[[.,[.,[.,.]]],[.,[.,[.,.]]]]]
[[],[],[],[[],[],[[]]]] => [[[[]],[],[]],[],[],[]] => [[[.,.],[.,[.,.]]],[.,[.,[.,.]]]] => [[.,.],[[.,[.,.]],[.,[.,[.,.]]]]]
[[],[],[],[[],[[]],[]]] => [[[],[[]],[]],[],[],[]] => [[.,[[.,.],[.,.]]],[.,[.,[.,.]]]] => [.,[[[.,.],[.,.]],[.,[.,[.,.]]]]]
[[],[],[],[[],[[],[]]]] => [[[[],[]],[]],[],[],[]] => [[[.,[.,.]],[.,.]],[.,[.,[.,.]]]] => [[.,[.,.]],[[.,.],[.,[.,[.,.]]]]]
[[],[],[],[[],[[[]]]]] => [[[[[]]],[]],[],[],[]] => [[[[.,.],.],[.,.]],[.,[.,[.,.]]]] => [[[.,.],.],[[.,.],[.,[.,[.,.]]]]]
[[],[],[],[[[]],[],[]]] => [[[],[],[[]]],[],[],[]] => [[.,[.,[[.,.],.]]],[.,[.,[.,.]]]] => [.,[[.,[[.,.],.]],[.,[.,[.,.]]]]]
[[],[],[],[[[]],[[]]]] => [[[[]],[[]]],[],[],[]] => [[[.,.],[[.,.],.]],[.,[.,[.,.]]]] => [[.,.],[[[.,.],.],[.,[.,[.,.]]]]]
[[],[],[],[[[],[]],[]]] => [[[],[[],[]]],[],[],[]] => [[.,[[.,[.,.]],.]],[.,[.,[.,.]]]] => [.,[[[.,[.,.]],.],[.,[.,[.,.]]]]]
[[],[],[],[[[[]]],[]]] => [[[],[[[]]]],[],[],[]] => [[.,[[[.,.],.],.]],[.,[.,[.,.]]]] => [.,[[[[.,.],.],.],[.,[.,[.,.]]]]]
[[],[],[],[[[],[],[]]]] => [[[[],[],[]]],[],[],[]] => [[[.,[.,[.,.]]],.],[.,[.,[.,.]]]] => [[.,[.,[.,.]]],[.,[.,[.,[.,.]]]]]
[[],[],[],[[[],[[]]]]] => [[[[[]],[]]],[],[],[]] => [[[[.,.],[.,.]],.],[.,[.,[.,.]]]] => [[[.,.],[.,.]],[.,[.,[.,[.,.]]]]]
[[],[],[],[[[[]],[]]]] => [[[[],[[]]]],[],[],[]] => [[[.,[[.,.],.]],.],[.,[.,[.,.]]]] => [[.,[[.,.],.]],[.,[.,[.,[.,.]]]]]
[[],[],[],[[[[],[]]]]] => [[[[[],[]]]],[],[],[]] => [[[[.,[.,.]],.],.],[.,[.,[.,.]]]] => [[[.,[.,.]],.],[.,[.,[.,[.,.]]]]]
[[],[],[],[[[[[]]]]]] => [[[[[[]]]]],[],[],[]] => [[[[[.,.],.],.],.],[.,[.,[.,.]]]] => [[[[.,.],.],.],[.,[.,[.,[.,.]]]]]
[[],[],[[]],[],[],[],[]] => [[],[],[],[],[[]],[],[]] => [.,[.,[.,[.,[[.,.],[.,[.,.]]]]]]] => [[.,[.,[.,[[.,.],[.,[.,.]]]]]],.]
[[],[],[[]],[],[],[[]]] => [[[]],[],[],[[]],[],[]] => [[.,.],[.,[.,[[.,.],[.,[.,.]]]]]] => [.,[.,[.,[.,[[.,.],[.,[.,.]]]]]]]
[[],[],[[]],[],[[]],[]] => [[],[[]],[],[[]],[],[]] => [.,[[.,.],[.,[[.,.],[.,[.,.]]]]]] => [[[.,.],[.,[[.,.],[.,[.,.]]]]],.]
[[],[],[[]],[],[[],[]]] => [[[],[]],[],[[]],[],[]] => [[.,[.,.]],[.,[[.,.],[.,[.,.]]]]] => [.,[[.,.],[.,[[.,.],[.,[.,.]]]]]]
[[],[],[[]],[],[[[]]]] => [[[[]]],[],[[]],[],[]] => [[[.,.],.],[.,[[.,.],[.,[.,.]]]]] => [[.,.],[.,[.,[[.,.],[.,[.,.]]]]]]
[[],[],[[]],[[]],[],[]] => [[],[],[[]],[[]],[],[]] => [.,[.,[[.,.],[[.,.],[.,[.,.]]]]]] => [[.,[[.,.],[[.,.],[.,[.,.]]]]],.]
[[],[],[[]],[[]],[[]]] => [[[]],[[]],[[]],[],[]] => [[.,.],[[.,.],[[.,.],[.,[.,.]]]]] => [.,[.,[[.,.],[[.,.],[.,[.,.]]]]]]
[[],[],[[]],[[],[]],[]] => [[],[[],[]],[[]],[],[]] => [.,[[.,[.,.]],[[.,.],[.,[.,.]]]]] => [[[.,[.,.]],[[.,.],[.,[.,.]]]],.]
[[],[],[[]],[[[]]],[]] => [[],[[[]]],[[]],[],[]] => [.,[[[.,.],.],[[.,.],[.,[.,.]]]]] => [[[[.,.],.],[[.,.],[.,[.,.]]]],.]
[[],[],[[]],[[],[],[]]] => [[[],[],[]],[[]],[],[]] => [[.,[.,[.,.]]],[[.,.],[.,[.,.]]]] => [.,[[.,[.,.]],[[.,.],[.,[.,.]]]]]
[[],[],[[]],[[],[[]]]] => [[[[]],[]],[[]],[],[]] => [[[.,.],[.,.]],[[.,.],[.,[.,.]]]] => [[.,.],[[.,.],[[.,.],[.,[.,.]]]]]
[[],[],[[]],[[[]],[]]] => [[[],[[]]],[[]],[],[]] => [[.,[[.,.],.]],[[.,.],[.,[.,.]]]] => [.,[[[.,.],.],[[.,.],[.,[.,.]]]]]
[[],[],[[]],[[[],[]]]] => [[[[],[]]],[[]],[],[]] => [[[.,[.,.]],.],[[.,.],[.,[.,.]]]] => [[.,[.,.]],[.,[[.,.],[.,[.,.]]]]]
[[],[],[[]],[[[[]]]]] => [[[[[]]]],[[]],[],[]] => [[[[.,.],.],.],[[.,.],[.,[.,.]]]] => [[[.,.],.],[.,[[.,.],[.,[.,.]]]]]
[[],[],[[],[]],[],[],[]] => [[],[],[],[[],[]],[],[]] => [.,[.,[.,[[.,[.,.]],[.,[.,.]]]]]] => [[.,[.,[[.,[.,.]],[.,[.,.]]]]],.]
[[],[],[[[]]],[],[],[]] => [[],[],[],[[[]]],[],[]] => [.,[.,[.,[[[.,.],.],[.,[.,.]]]]]] => [[.,[.,[[[.,.],.],[.,[.,.]]]]],.]
[[],[],[[],[]],[],[[]]] => [[[]],[],[[],[]],[],[]] => [[.,.],[.,[[.,[.,.]],[.,[.,.]]]]] => [.,[.,[.,[[.,[.,.]],[.,[.,.]]]]]]
[[],[],[[[]]],[],[[]]] => [[[]],[],[[[]]],[],[]] => [[.,.],[.,[[[.,.],.],[.,[.,.]]]]] => [.,[.,[.,[[[.,.],.],[.,[.,.]]]]]]
[[],[],[[],[]],[[]],[]] => [[],[[]],[[],[]],[],[]] => [.,[[.,.],[[.,[.,.]],[.,[.,.]]]]] => [[[.,.],[[.,[.,.]],[.,[.,.]]]],.]
[[],[],[[[]]],[[]],[]] => [[],[[]],[[[]]],[],[]] => [.,[[.,.],[[[.,.],.],[.,[.,.]]]]] => [[[.,.],[[[.,.],.],[.,[.,.]]]],.]
[[],[],[[],[]],[[],[]]] => [[[],[]],[[],[]],[],[]] => [[.,[.,.]],[[.,[.,.]],[.,[.,.]]]] => [.,[[.,.],[[.,[.,.]],[.,[.,.]]]]]
[[],[],[[],[]],[[[]]]] => [[[[]]],[[],[]],[],[]] => [[[.,.],.],[[.,[.,.]],[.,[.,.]]]] => [[.,.],[.,[[.,[.,.]],[.,[.,.]]]]]
[[],[],[[[]]],[[],[]]] => [[[],[]],[[[]]],[],[]] => [[.,[.,.]],[[[.,.],.],[.,[.,.]]]] => [.,[[.,.],[[[.,.],.],[.,[.,.]]]]]
[[],[],[[[]]],[[[]]]] => [[[[]]],[[[]]],[],[]] => [[[.,.],.],[[[.,.],.],[.,[.,.]]]] => [[.,.],[.,[[[.,.],.],[.,[.,.]]]]]
[[],[],[[],[],[]],[],[]] => [[],[],[[],[],[]],[],[]] => [.,[.,[[.,[.,[.,.]]],[.,[.,.]]]]] => [[.,[[.,[.,[.,.]]],[.,[.,.]]]],.]
[[],[],[[],[[]]],[],[]] => [[],[],[[[]],[]],[],[]] => [.,[.,[[[.,.],[.,.]],[.,[.,.]]]]] => [[.,[[[.,.],[.,.]],[.,[.,.]]]],.]
[[],[],[[[]],[]],[],[]] => [[],[],[[],[[]]],[],[]] => [.,[.,[[.,[[.,.],.]],[.,[.,.]]]]] => [[.,[[.,[[.,.],.]],[.,[.,.]]]],.]
[[],[],[[[],[]]],[],[]] => [[],[],[[[],[]]],[],[]] => [.,[.,[[[.,[.,.]],.],[.,[.,.]]]]] => [[.,[[[.,[.,.]],.],[.,[.,.]]]],.]
[[],[],[[[[]]]],[],[]] => [[],[],[[[[]]]],[],[]] => [.,[.,[[[[.,.],.],.],[.,[.,.]]]]] => [[.,[[[[.,.],.],.],[.,[.,.]]]],.]
[[],[],[[],[],[]],[[]]] => [[[]],[[],[],[]],[],[]] => [[.,.],[[.,[.,[.,.]]],[.,[.,.]]]] => [.,[.,[[.,[.,[.,.]]],[.,[.,.]]]]]
[[],[],[[],[[]]],[[]]] => [[[]],[[[]],[]],[],[]] => [[.,.],[[[.,.],[.,.]],[.,[.,.]]]] => [.,[.,[[[.,.],[.,.]],[.,[.,.]]]]]
[[],[],[[[]],[]],[[]]] => [[[]],[[],[[]]],[],[]] => [[.,.],[[.,[[.,.],.]],[.,[.,.]]]] => [.,[.,[[.,[[.,.],.]],[.,[.,.]]]]]
[[],[],[[[],[]]],[[]]] => [[[]],[[[],[]]],[],[]] => [[.,.],[[[.,[.,.]],.],[.,[.,.]]]] => [.,[.,[[[.,[.,.]],.],[.,[.,.]]]]]
[[],[],[[[[]]]],[[]]] => [[[]],[[[[]]]],[],[]] => [[.,.],[[[[.,.],.],.],[.,[.,.]]]] => [.,[.,[[[[.,.],.],.],[.,[.,.]]]]]
[[],[],[[],[],[],[]],[]] => [[],[[],[],[],[]],[],[]] => [.,[[.,[.,[.,[.,.]]]],[.,[.,.]]]] => [[[.,[.,[.,[.,.]]]],[.,[.,.]]],.]
[[],[],[[],[],[[]]],[]] => [[],[[[]],[],[]],[],[]] => [.,[[[.,.],[.,[.,.]]],[.,[.,.]]]] => [[[[.,.],[.,[.,.]]],[.,[.,.]]],.]
[[],[],[[],[[]],[]],[]] => [[],[[],[[]],[]],[],[]] => [.,[[.,[[.,.],[.,.]]],[.,[.,.]]]] => [[[.,[[.,.],[.,.]]],[.,[.,.]]],.]
[[],[],[[],[[],[]]],[]] => [[],[[[],[]],[]],[],[]] => [.,[[[.,[.,.]],[.,.]],[.,[.,.]]]] => [[[[.,[.,.]],[.,.]],[.,[.,.]]],.]
[[],[],[[],[[[]]]],[]] => [[],[[[[]]],[]],[],[]] => [.,[[[[.,.],.],[.,.]],[.,[.,.]]]] => [[[[[.,.],.],[.,.]],[.,[.,.]]],.]
[[],[],[[[]],[],[]],[]] => [[],[[],[],[[]]],[],[]] => [.,[[.,[.,[[.,.],.]]],[.,[.,.]]]] => [[[.,[.,[[.,.],.]]],[.,[.,.]]],.]
[[],[],[[[]],[[]]],[]] => [[],[[[]],[[]]],[],[]] => [.,[[[.,.],[[.,.],.]],[.,[.,.]]]] => [[[[.,.],[[.,.],.]],[.,[.,.]]],.]
[[],[],[[[],[]],[]],[]] => [[],[[],[[],[]]],[],[]] => [.,[[.,[[.,[.,.]],.]],[.,[.,.]]]] => [[[.,[[.,[.,.]],.]],[.,[.,.]]],.]
[[],[],[[[[]]],[]],[]] => [[],[[],[[[]]]],[],[]] => [.,[[.,[[[.,.],.],.]],[.,[.,.]]]] => [[[.,[[[.,.],.],.]],[.,[.,.]]],.]
[[],[],[[[],[],[]]],[]] => [[],[[[],[],[]]],[],[]] => [.,[[[.,[.,[.,.]]],.],[.,[.,.]]]] => [[[[.,[.,[.,.]]],.],[.,[.,.]]],.]
[[],[],[[[],[[]]]],[]] => [[],[[[[]],[]]],[],[]] => [.,[[[[.,.],[.,.]],.],[.,[.,.]]]] => [[[[[.,.],[.,.]],.],[.,[.,.]]],.]
[[],[],[[[[]],[]]],[]] => [[],[[[],[[]]]],[],[]] => [.,[[[.,[[.,.],.]],.],[.,[.,.]]]] => [[[[.,[[.,.],.]],.],[.,[.,.]]],.]
[[],[],[[[[],[]]]],[]] => [[],[[[[],[]]]],[],[]] => [.,[[[[.,[.,.]],.],.],[.,[.,.]]]] => [[[[[.,[.,.]],.],.],[.,[.,.]]],.]
[[],[],[[[[[]]]]],[]] => [[],[[[[[]]]]],[],[]] => [.,[[[[[.,.],.],.],.],[.,[.,.]]]] => [[[[[[.,.],.],.],.],[.,[.,.]]],.]
[[],[],[[],[],[],[],[]]] => [[[],[],[],[],[]],[],[]] => [[.,[.,[.,[.,[.,.]]]]],[.,[.,.]]] => [.,[[.,[.,[.,[.,.]]]],[.,[.,.]]]]
[[],[],[[],[],[],[[]]]] => [[[[]],[],[],[]],[],[]] => [[[.,.],[.,[.,[.,.]]]],[.,[.,.]]] => [[.,.],[[.,[.,[.,.]]],[.,[.,.]]]]
[[],[],[[],[],[[]],[]]] => [[[],[[]],[],[]],[],[]] => [[.,[[.,.],[.,[.,.]]]],[.,[.,.]]] => [.,[[[.,.],[.,[.,.]]],[.,[.,.]]]]
[[],[],[[],[],[[],[]]]] => [[[[],[]],[],[]],[],[]] => [[[.,[.,.]],[.,[.,.]]],[.,[.,.]]] => [[.,[.,.]],[[.,[.,.]],[.,[.,.]]]]
[[],[],[[],[],[[[]]]]] => [[[[[]]],[],[]],[],[]] => [[[[.,.],.],[.,[.,.]]],[.,[.,.]]] => [[[.,.],.],[[.,[.,.]],[.,[.,.]]]]
[[],[],[[],[[]],[],[]]] => [[[],[],[[]],[]],[],[]] => [[.,[.,[[.,.],[.,.]]]],[.,[.,.]]] => [.,[[.,[[.,.],[.,.]]],[.,[.,.]]]]
[[],[],[[],[[]],[[]]]] => [[[[]],[[]],[]],[],[]] => [[[.,.],[[.,.],[.,.]]],[.,[.,.]]] => [[.,.],[[[.,.],[.,.]],[.,[.,.]]]]
[[],[],[[],[[],[]],[]]] => [[[],[[],[]],[]],[],[]] => [[.,[[.,[.,.]],[.,.]]],[.,[.,.]]] => [.,[[[.,[.,.]],[.,.]],[.,[.,.]]]]
[[],[],[[],[[[]]],[]]] => [[[],[[[]]],[]],[],[]] => [[.,[[[.,.],.],[.,.]]],[.,[.,.]]] => [.,[[[[.,.],.],[.,.]],[.,[.,.]]]]
[[],[],[[],[[],[],[]]]] => [[[[],[],[]],[]],[],[]] => [[[.,[.,[.,.]]],[.,.]],[.,[.,.]]] => [[.,[.,[.,.]]],[[.,.],[.,[.,.]]]]
[[],[],[[],[[],[[]]]]] => [[[[[]],[]],[]],[],[]] => [[[[.,.],[.,.]],[.,.]],[.,[.,.]]] => [[[.,.],[.,.]],[[.,.],[.,[.,.]]]]
[[],[],[[],[[[]],[]]]] => [[[[],[[]]],[]],[],[]] => [[[.,[[.,.],.]],[.,.]],[.,[.,.]]] => [[.,[[.,.],.]],[[.,.],[.,[.,.]]]]
[[],[],[[],[[[],[]]]]] => [[[[[],[]]],[]],[],[]] => [[[[.,[.,.]],.],[.,.]],[.,[.,.]]] => [[[.,[.,.]],.],[[.,.],[.,[.,.]]]]
[[],[],[[],[[[[]]]]]] => [[[[[[]]]],[]],[],[]] => [[[[[.,.],.],.],[.,.]],[.,[.,.]]] => [[[[.,.],.],.],[[.,.],[.,[.,.]]]]
[[],[],[[[]],[],[],[]]] => [[[],[],[],[[]]],[],[]] => [[.,[.,[.,[[.,.],.]]]],[.,[.,.]]] => [.,[[.,[.,[[.,.],.]]],[.,[.,.]]]]
[[],[],[[[]],[],[[]]]] => [[[[]],[],[[]]],[],[]] => [[[.,.],[.,[[.,.],.]]],[.,[.,.]]] => [[.,.],[[.,[[.,.],.]],[.,[.,.]]]]
[[],[],[[[]],[[]],[]]] => [[[],[[]],[[]]],[],[]] => [[.,[[.,.],[[.,.],.]]],[.,[.,.]]] => [.,[[[.,.],[[.,.],.]],[.,[.,.]]]]
[[],[],[[[]],[[],[]]]] => [[[[],[]],[[]]],[],[]] => [[[.,[.,.]],[[.,.],.]],[.,[.,.]]] => [[.,[.,.]],[[[.,.],.],[.,[.,.]]]]
[[],[],[[[]],[[[]]]]] => [[[[[]]],[[]]],[],[]] => [[[[.,.],.],[[.,.],.]],[.,[.,.]]] => [[[.,.],.],[[[.,.],.],[.,[.,.]]]]
[[],[],[[[],[]],[],[]]] => [[[],[],[[],[]]],[],[]] => [[.,[.,[[.,[.,.]],.]]],[.,[.,.]]] => [.,[[.,[[.,[.,.]],.]],[.,[.,.]]]]
[[],[],[[[[]]],[],[]]] => [[[],[],[[[]]]],[],[]] => [[.,[.,[[[.,.],.],.]]],[.,[.,.]]] => [.,[[.,[[[.,.],.],.]],[.,[.,.]]]]
[[],[],[[[],[]],[[]]]] => [[[[]],[[],[]]],[],[]] => [[[.,.],[[.,[.,.]],.]],[.,[.,.]]] => [[.,.],[[[.,[.,.]],.],[.,[.,.]]]]
[[],[],[[[[]]],[[]]]] => [[[[]],[[[]]]],[],[]] => [[[.,.],[[[.,.],.],.]],[.,[.,.]]] => [[.,.],[[[[.,.],.],.],[.,[.,.]]]]
[[],[],[[[],[],[]],[]]] => [[[],[[],[],[]]],[],[]] => [[.,[[.,[.,[.,.]]],.]],[.,[.,.]]] => [.,[[[.,[.,[.,.]]],.],[.,[.,.]]]]
[[],[],[[[],[[]]],[]]] => [[[],[[[]],[]]],[],[]] => [[.,[[[.,.],[.,.]],.]],[.,[.,.]]] => [.,[[[[.,.],[.,.]],.],[.,[.,.]]]]
[[],[],[[[[]],[]],[]]] => [[[],[[],[[]]]],[],[]] => [[.,[[.,[[.,.],.]],.]],[.,[.,.]]] => [.,[[[.,[[.,.],.]],.],[.,[.,.]]]]
[[],[],[[[[],[]]],[]]] => [[[],[[[],[]]]],[],[]] => [[.,[[[.,[.,.]],.],.]],[.,[.,.]]] => [.,[[[[.,[.,.]],.],.],[.,[.,.]]]]
[[],[],[[[[[]]]],[]]] => [[[],[[[[]]]]],[],[]] => [[.,[[[[.,.],.],.],.]],[.,[.,.]]] => [.,[[[[[.,.],.],.],.],[.,[.,.]]]]
[[],[],[[[],[],[],[]]]] => [[[[],[],[],[]]],[],[]] => [[[.,[.,[.,[.,.]]]],.],[.,[.,.]]] => [[.,[.,[.,[.,.]]]],[.,[.,[.,.]]]]
[[],[],[[[],[],[[]]]]] => [[[[[]],[],[]]],[],[]] => [[[[.,.],[.,[.,.]]],.],[.,[.,.]]] => [[[.,.],[.,[.,.]]],[.,[.,[.,.]]]]
[[],[],[[[],[[]],[]]]] => [[[[],[[]],[]]],[],[]] => [[[.,[[.,.],[.,.]]],.],[.,[.,.]]] => [[.,[[.,.],[.,.]]],[.,[.,[.,.]]]]
[[],[],[[[],[[],[]]]]] => [[[[[],[]],[]]],[],[]] => [[[[.,[.,.]],[.,.]],.],[.,[.,.]]] => [[[.,[.,.]],[.,.]],[.,[.,[.,.]]]]
[[],[],[[[],[[[]]]]]] => [[[[[[]]],[]]],[],[]] => [[[[[.,.],.],[.,.]],.],[.,[.,.]]] => [[[[.,.],.],[.,.]],[.,[.,[.,.]]]]
[[],[],[[[[]],[],[]]]] => [[[[],[],[[]]]],[],[]] => [[[.,[.,[[.,.],.]]],.],[.,[.,.]]] => [[.,[.,[[.,.],.]]],[.,[.,[.,.]]]]
[[],[],[[[[]],[[]]]]] => [[[[[]],[[]]]],[],[]] => [[[[.,.],[[.,.],.]],.],[.,[.,.]]] => [[[.,.],[[.,.],.]],[.,[.,[.,.]]]]
[[],[],[[[[],[]],[]]]] => [[[[],[[],[]]]],[],[]] => [[[.,[[.,[.,.]],.]],.],[.,[.,.]]] => [[.,[[.,[.,.]],.]],[.,[.,[.,.]]]]
[[],[],[[[[[]]],[]]]] => [[[[],[[[]]]]],[],[]] => [[[.,[[[.,.],.],.]],.],[.,[.,.]]] => [[.,[[[.,.],.],.]],[.,[.,[.,.]]]]
[[],[],[[[[],[],[]]]]] => [[[[[],[],[]]]],[],[]] => [[[[.,[.,[.,.]]],.],.],[.,[.,.]]] => [[[.,[.,[.,.]]],.],[.,[.,[.,.]]]]
[[],[],[[[[],[[]]]]]] => [[[[[[]],[]]]],[],[]] => [[[[[.,.],[.,.]],.],.],[.,[.,.]]] => [[[[.,.],[.,.]],.],[.,[.,[.,.]]]]
[[],[],[[[[[]],[]]]]] => [[[[[],[[]]]]],[],[]] => [[[[.,[[.,.],.]],.],.],[.,[.,.]]] => [[[.,[[.,.],.]],.],[.,[.,[.,.]]]]
[[],[],[[[[[],[]]]]]] => [[[[[[],[]]]]],[],[]] => [[[[[.,[.,.]],.],.],.],[.,[.,.]]] => [[[[.,[.,.]],.],.],[.,[.,[.,.]]]]
[[],[],[[[[[[]]]]]]] => [[[[[[[]]]]]],[],[]] => [[[[[[.,.],.],.],.],.],[.,[.,.]]] => [[[[[.,.],.],.],.],[.,[.,[.,.]]]]
[[],[[]],[],[],[],[],[]] => [[],[],[],[],[],[[]],[]] => [.,[.,[.,[.,[.,[[.,.],[.,.]]]]]]] => [[.,[.,[.,[.,[[.,.],[.,.]]]]]],.]
[[],[[]],[],[],[],[[]]] => [[[]],[],[],[],[[]],[]] => [[.,.],[.,[.,[.,[[.,.],[.,.]]]]]] => [.,[.,[.,[.,[.,[[.,.],[.,.]]]]]]]
[[],[[]],[],[],[[]],[]] => [[],[[]],[],[],[[]],[]] => [.,[[.,.],[.,[.,[[.,.],[.,.]]]]]] => [[[.,.],[.,[.,[[.,.],[.,.]]]]],.]
[[],[[]],[],[],[[],[]]] => [[[],[]],[],[],[[]],[]] => [[.,[.,.]],[.,[.,[[.,.],[.,.]]]]] => [.,[[.,.],[.,[.,[[.,.],[.,.]]]]]]
[[],[[]],[],[],[[[]]]] => [[[[]]],[],[],[[]],[]] => [[[.,.],.],[.,[.,[[.,.],[.,.]]]]] => [[.,.],[.,[.,[.,[[.,.],[.,.]]]]]]
[[],[[]],[],[[]],[],[]] => [[],[],[[]],[],[[]],[]] => [.,[.,[[.,.],[.,[[.,.],[.,.]]]]]] => [[.,[[.,.],[.,[[.,.],[.,.]]]]],.]
[[],[[]],[],[[]],[[]]] => [[[]],[[]],[],[[]],[]] => [[.,.],[[.,.],[.,[[.,.],[.,.]]]]] => [.,[.,[[.,.],[.,[[.,.],[.,.]]]]]]
[[],[[]],[],[[],[]],[]] => [[],[[],[]],[],[[]],[]] => [.,[[.,[.,.]],[.,[[.,.],[.,.]]]]] => [[[.,[.,.]],[.,[[.,.],[.,.]]]],.]
[[],[[]],[],[[[]]],[]] => [[],[[[]]],[],[[]],[]] => [.,[[[.,.],.],[.,[[.,.],[.,.]]]]] => [[[[.,.],.],[.,[[.,.],[.,.]]]],.]
[[],[[]],[],[[],[],[]]] => [[[],[],[]],[],[[]],[]] => [[.,[.,[.,.]]],[.,[[.,.],[.,.]]]] => [.,[[.,[.,.]],[.,[[.,.],[.,.]]]]]
[[],[[]],[],[[],[[]]]] => [[[[]],[]],[],[[]],[]] => [[[.,.],[.,.]],[.,[[.,.],[.,.]]]] => [[.,.],[[.,.],[.,[[.,.],[.,.]]]]]
[[],[[]],[],[[[]],[]]] => [[[],[[]]],[],[[]],[]] => [[.,[[.,.],.]],[.,[[.,.],[.,.]]]] => [.,[[[.,.],.],[.,[[.,.],[.,.]]]]]
[[],[[]],[],[[[],[]]]] => [[[[],[]]],[],[[]],[]] => [[[.,[.,.]],.],[.,[[.,.],[.,.]]]] => [[.,[.,.]],[.,[.,[[.,.],[.,.]]]]]
[[],[[]],[],[[[[]]]]] => [[[[[]]]],[],[[]],[]] => [[[[.,.],.],.],[.,[[.,.],[.,.]]]] => [[[.,.],.],[.,[.,[[.,.],[.,.]]]]]
[[],[[]],[[]],[],[],[]] => [[],[],[],[[]],[[]],[]] => [.,[.,[.,[[.,.],[[.,.],[.,.]]]]]] => [[.,[.,[[.,.],[[.,.],[.,.]]]]],.]
[[],[[]],[[]],[],[[]]] => [[[]],[],[[]],[[]],[]] => [[.,.],[.,[[.,.],[[.,.],[.,.]]]]] => [.,[.,[.,[[.,.],[[.,.],[.,.]]]]]]
[[],[[]],[[]],[[]],[]] => [[],[[]],[[]],[[]],[]] => [.,[[.,.],[[.,.],[[.,.],[.,.]]]]] => [[[.,.],[[.,.],[[.,.],[.,.]]]],.]
[[],[[]],[[]],[[],[]]] => [[[],[]],[[]],[[]],[]] => [[.,[.,.]],[[.,.],[[.,.],[.,.]]]] => [.,[[.,.],[[.,.],[[.,.],[.,.]]]]]
[[],[[]],[[]],[[[]]]] => [[[[]]],[[]],[[]],[]] => [[[.,.],.],[[.,.],[[.,.],[.,.]]]] => [[.,.],[.,[[.,.],[[.,.],[.,.]]]]]
[[],[[]],[[],[]],[],[]] => [[],[],[[],[]],[[]],[]] => [.,[.,[[.,[.,.]],[[.,.],[.,.]]]]] => [[.,[[.,[.,.]],[[.,.],[.,.]]]],.]
[[],[[]],[[[]]],[],[]] => [[],[],[[[]]],[[]],[]] => [.,[.,[[[.,.],.],[[.,.],[.,.]]]]] => [[.,[[[.,.],.],[[.,.],[.,.]]]],.]
[[],[[]],[[],[]],[[]]] => [[[]],[[],[]],[[]],[]] => [[.,.],[[.,[.,.]],[[.,.],[.,.]]]] => [.,[.,[[.,[.,.]],[[.,.],[.,.]]]]]
[[],[[]],[[[]]],[[]]] => [[[]],[[[]]],[[]],[]] => [[.,.],[[[.,.],.],[[.,.],[.,.]]]] => [.,[.,[[[.,.],.],[[.,.],[.,.]]]]]
[[],[[]],[[],[],[]],[]] => [[],[[],[],[]],[[]],[]] => [.,[[.,[.,[.,.]]],[[.,.],[.,.]]]] => [[[.,[.,[.,.]]],[[.,.],[.,.]]],.]
[[],[[]],[[],[[]]],[]] => [[],[[[]],[]],[[]],[]] => [.,[[[.,.],[.,.]],[[.,.],[.,.]]]] => [[[[.,.],[.,.]],[[.,.],[.,.]]],.]
[[],[[]],[[[]],[]],[]] => [[],[[],[[]]],[[]],[]] => [.,[[.,[[.,.],.]],[[.,.],[.,.]]]] => [[[.,[[.,.],.]],[[.,.],[.,.]]],.]
[[],[[]],[[[],[]]],[]] => [[],[[[],[]]],[[]],[]] => [.,[[[.,[.,.]],.],[[.,.],[.,.]]]] => [[[[.,[.,.]],.],[[.,.],[.,.]]],.]
[[],[[]],[[[[]]]],[]] => [[],[[[[]]]],[[]],[]] => [.,[[[[.,.],.],.],[[.,.],[.,.]]]] => [[[[[.,.],.],.],[[.,.],[.,.]]],.]
[[],[[]],[[],[],[],[]]] => [[[],[],[],[]],[[]],[]] => [[.,[.,[.,[.,.]]]],[[.,.],[.,.]]] => [.,[[.,[.,[.,.]]],[[.,.],[.,.]]]]
[[],[[]],[[],[],[[]]]] => [[[[]],[],[]],[[]],[]] => [[[.,.],[.,[.,.]]],[[.,.],[.,.]]] => [[.,.],[[.,[.,.]],[[.,.],[.,.]]]]
[[],[[]],[[],[[]],[]]] => [[[],[[]],[]],[[]],[]] => [[.,[[.,.],[.,.]]],[[.,.],[.,.]]] => [.,[[[.,.],[.,.]],[[.,.],[.,.]]]]
[[],[[]],[[],[[],[]]]] => [[[[],[]],[]],[[]],[]] => [[[.,[.,.]],[.,.]],[[.,.],[.,.]]] => [[.,[.,.]],[[.,.],[[.,.],[.,.]]]]
[[],[[]],[[],[[[]]]]] => [[[[[]]],[]],[[]],[]] => [[[[.,.],.],[.,.]],[[.,.],[.,.]]] => [[[.,.],.],[[.,.],[[.,.],[.,.]]]]
[[],[[]],[[[]],[],[]]] => [[[],[],[[]]],[[]],[]] => [[.,[.,[[.,.],.]]],[[.,.],[.,.]]] => [.,[[.,[[.,.],.]],[[.,.],[.,.]]]]
[[],[[]],[[[]],[[]]]] => [[[[]],[[]]],[[]],[]] => [[[.,.],[[.,.],.]],[[.,.],[.,.]]] => [[.,.],[[[.,.],.],[[.,.],[.,.]]]]
[[],[[]],[[[],[]],[]]] => [[[],[[],[]]],[[]],[]] => [[.,[[.,[.,.]],.]],[[.,.],[.,.]]] => [.,[[[.,[.,.]],.],[[.,.],[.,.]]]]
[[],[[]],[[[[]]],[]]] => [[[],[[[]]]],[[]],[]] => [[.,[[[.,.],.],.]],[[.,.],[.,.]]] => [.,[[[[.,.],.],.],[[.,.],[.,.]]]]
[[],[[]],[[[],[],[]]]] => [[[[],[],[]]],[[]],[]] => [[[.,[.,[.,.]]],.],[[.,.],[.,.]]] => [[.,[.,[.,.]]],[.,[[.,.],[.,.]]]]
[[],[[]],[[[],[[]]]]] => [[[[[]],[]]],[[]],[]] => [[[[.,.],[.,.]],.],[[.,.],[.,.]]] => [[[.,.],[.,.]],[.,[[.,.],[.,.]]]]
[[],[[]],[[[[]],[]]]] => [[[[],[[]]]],[[]],[]] => [[[.,[[.,.],.]],.],[[.,.],[.,.]]] => [[.,[[.,.],.]],[.,[[.,.],[.,.]]]]
[[],[[]],[[[[],[]]]]] => [[[[[],[]]]],[[]],[]] => [[[[.,[.,.]],.],.],[[.,.],[.,.]]] => [[[.,[.,.]],.],[.,[[.,.],[.,.]]]]
[[],[[]],[[[[[]]]]]] => [[[[[[]]]]],[[]],[]] => [[[[[.,.],.],.],.],[[.,.],[.,.]]] => [[[[.,.],.],.],[.,[[.,.],[.,.]]]]
[[],[[],[]],[],[],[],[]] => [[],[],[],[],[[],[]],[]] => [.,[.,[.,[.,[[.,[.,.]],[.,.]]]]]] => [[.,[.,[.,[[.,[.,.]],[.,.]]]]],.]
[[],[[[]]],[],[],[],[]] => [[],[],[],[],[[[]]],[]] => [.,[.,[.,[.,[[[.,.],.],[.,.]]]]]] => [[.,[.,[.,[[[.,.],.],[.,.]]]]],.]
[[],[[],[]],[],[],[[]]] => [[[]],[],[],[[],[]],[]] => [[.,.],[.,[.,[[.,[.,.]],[.,.]]]]] => [.,[.,[.,[.,[[.,[.,.]],[.,.]]]]]]
[[],[[[]]],[],[],[[]]] => [[[]],[],[],[[[]]],[]] => [[.,.],[.,[.,[[[.,.],.],[.,.]]]]] => [.,[.,[.,[.,[[[.,.],.],[.,.]]]]]]
[[],[[],[]],[],[[]],[]] => [[],[[]],[],[[],[]],[]] => [.,[[.,.],[.,[[.,[.,.]],[.,.]]]]] => [[[.,.],[.,[[.,[.,.]],[.,.]]]],.]
[[],[[[]]],[],[[]],[]] => [[],[[]],[],[[[]]],[]] => [.,[[.,.],[.,[[[.,.],.],[.,.]]]]] => [[[.,.],[.,[[[.,.],.],[.,.]]]],.]
[[],[[],[]],[],[[],[]]] => [[[],[]],[],[[],[]],[]] => [[.,[.,.]],[.,[[.,[.,.]],[.,.]]]] => [.,[[.,.],[.,[[.,[.,.]],[.,.]]]]]
[[],[[],[]],[],[[[]]]] => [[[[]]],[],[[],[]],[]] => [[[.,.],.],[.,[[.,[.,.]],[.,.]]]] => [[.,.],[.,[.,[[.,[.,.]],[.,.]]]]]
[[],[[[]]],[],[[],[]]] => [[[],[]],[],[[[]]],[]] => [[.,[.,.]],[.,[[[.,.],.],[.,.]]]] => [.,[[.,.],[.,[[[.,.],.],[.,.]]]]]
[[],[[[]]],[],[[[]]]] => [[[[]]],[],[[[]]],[]] => [[[.,.],.],[.,[[[.,.],.],[.,.]]]] => [[.,.],[.,[.,[[[.,.],.],[.,.]]]]]
[[],[[],[]],[[]],[],[]] => [[],[],[[]],[[],[]],[]] => [.,[.,[[.,.],[[.,[.,.]],[.,.]]]]] => [[.,[[.,.],[[.,[.,.]],[.,.]]]],.]
[[],[[[]]],[[]],[],[]] => [[],[],[[]],[[[]]],[]] => [.,[.,[[.,.],[[[.,.],.],[.,.]]]]] => [[.,[[.,.],[[[.,.],.],[.,.]]]],.]
[[],[[],[]],[[]],[[]]] => [[[]],[[]],[[],[]],[]] => [[.,.],[[.,.],[[.,[.,.]],[.,.]]]] => [.,[.,[[.,.],[[.,[.,.]],[.,.]]]]]
[[],[[[]]],[[]],[[]]] => [[[]],[[]],[[[]]],[]] => [[.,.],[[.,.],[[[.,.],.],[.,.]]]] => [.,[.,[[.,.],[[[.,.],.],[.,.]]]]]
[[],[[],[]],[[],[]],[]] => [[],[[],[]],[[],[]],[]] => [.,[[.,[.,.]],[[.,[.,.]],[.,.]]]] => [[[.,[.,.]],[[.,[.,.]],[.,.]]],.]
[[],[[],[]],[[[]]],[]] => [[],[[[]]],[[],[]],[]] => [.,[[[.,.],.],[[.,[.,.]],[.,.]]]] => [[[[.,.],.],[[.,[.,.]],[.,.]]],.]
[[],[[[]]],[[],[]],[]] => [[],[[],[]],[[[]]],[]] => [.,[[.,[.,.]],[[[.,.],.],[.,.]]]] => [[[.,[.,.]],[[[.,.],.],[.,.]]],.]
[[],[[[]]],[[[]]],[]] => [[],[[[]]],[[[]]],[]] => [.,[[[.,.],.],[[[.,.],.],[.,.]]]] => [[[[.,.],.],[[[.,.],.],[.,.]]],.]
[[],[[],[]],[[],[],[]]] => [[[],[],[]],[[],[]],[]] => [[.,[.,[.,.]]],[[.,[.,.]],[.,.]]] => [.,[[.,[.,.]],[[.,[.,.]],[.,.]]]]
[[],[[],[]],[[],[[]]]] => [[[[]],[]],[[],[]],[]] => [[[.,.],[.,.]],[[.,[.,.]],[.,.]]] => [[.,.],[[.,.],[[.,[.,.]],[.,.]]]]
[[],[[],[]],[[[]],[]]] => [[[],[[]]],[[],[]],[]] => [[.,[[.,.],.]],[[.,[.,.]],[.,.]]] => [.,[[[.,.],.],[[.,[.,.]],[.,.]]]]
[[],[[],[]],[[[],[]]]] => [[[[],[]]],[[],[]],[]] => [[[.,[.,.]],.],[[.,[.,.]],[.,.]]] => [[.,[.,.]],[.,[[.,[.,.]],[.,.]]]]
[[],[[],[]],[[[[]]]]] => [[[[[]]]],[[],[]],[]] => [[[[.,.],.],.],[[.,[.,.]],[.,.]]] => [[[.,.],.],[.,[[.,[.,.]],[.,.]]]]
[[],[[[]]],[[],[],[]]] => [[[],[],[]],[[[]]],[]] => [[.,[.,[.,.]]],[[[.,.],.],[.,.]]] => [.,[[.,[.,.]],[[[.,.],.],[.,.]]]]
[[],[[[]]],[[],[[]]]] => [[[[]],[]],[[[]]],[]] => [[[.,.],[.,.]],[[[.,.],.],[.,.]]] => [[.,.],[[.,.],[[[.,.],.],[.,.]]]]
[[],[[[]]],[[[]],[]]] => [[[],[[]]],[[[]]],[]] => [[.,[[.,.],.]],[[[.,.],.],[.,.]]] => [.,[[[.,.],.],[[[.,.],.],[.,.]]]]
[[],[[[]]],[[[],[]]]] => [[[[],[]]],[[[]]],[]] => [[[.,[.,.]],.],[[[.,.],.],[.,.]]] => [[.,[.,.]],[.,[[[.,.],.],[.,.]]]]
[[],[[[]]],[[[[]]]]] => [[[[[]]]],[[[]]],[]] => [[[[.,.],.],.],[[[.,.],.],[.,.]]] => [[[.,.],.],[.,[[[.,.],.],[.,.]]]]
[[],[[],[],[]],[],[],[]] => [[],[],[],[[],[],[]],[]] => [.,[.,[.,[[.,[.,[.,.]]],[.,.]]]]] => [[.,[.,[[.,[.,[.,.]]],[.,.]]]],.]
[[],[[],[[]]],[],[],[]] => [[],[],[],[[[]],[]],[]] => [.,[.,[.,[[[.,.],[.,.]],[.,.]]]]] => [[.,[.,[[[.,.],[.,.]],[.,.]]]],.]
[[],[[[]],[]],[],[],[]] => [[],[],[],[[],[[]]],[]] => [.,[.,[.,[[.,[[.,.],.]],[.,.]]]]] => [[.,[.,[[.,[[.,.],.]],[.,.]]]],.]
[[],[[[],[]]],[],[],[]] => [[],[],[],[[[],[]]],[]] => [.,[.,[.,[[[.,[.,.]],.],[.,.]]]]] => [[.,[.,[[[.,[.,.]],.],[.,.]]]],.]
[[],[[[[]]]],[],[],[]] => [[],[],[],[[[[]]]],[]] => [.,[.,[.,[[[[.,.],.],.],[.,.]]]]] => [[.,[.,[[[[.,.],.],.],[.,.]]]],.]
[[],[[],[],[]],[],[[]]] => [[[]],[],[[],[],[]],[]] => [[.,.],[.,[[.,[.,[.,.]]],[.,.]]]] => [.,[.,[.,[[.,[.,[.,.]]],[.,.]]]]]
[[],[[],[[]]],[],[[]]] => [[[]],[],[[[]],[]],[]] => [[.,.],[.,[[[.,.],[.,.]],[.,.]]]] => [.,[.,[.,[[[.,.],[.,.]],[.,.]]]]]
[[],[[[]],[]],[],[[]]] => [[[]],[],[[],[[]]],[]] => [[.,.],[.,[[.,[[.,.],.]],[.,.]]]] => [.,[.,[.,[[.,[[.,.],.]],[.,.]]]]]
[[],[[[],[]]],[],[[]]] => [[[]],[],[[[],[]]],[]] => [[.,.],[.,[[[.,[.,.]],.],[.,.]]]] => [.,[.,[.,[[[.,[.,.]],.],[.,.]]]]]
[[],[[[[]]]],[],[[]]] => [[[]],[],[[[[]]]],[]] => [[.,.],[.,[[[[.,.],.],.],[.,.]]]] => [.,[.,[.,[[[[.,.],.],.],[.,.]]]]]
[[],[[],[],[]],[[]],[]] => [[],[[]],[[],[],[]],[]] => [.,[[.,.],[[.,[.,[.,.]]],[.,.]]]] => [[[.,.],[[.,[.,[.,.]]],[.,.]]],.]
[[],[[],[[]]],[[]],[]] => [[],[[]],[[[]],[]],[]] => [.,[[.,.],[[[.,.],[.,.]],[.,.]]]] => [[[.,.],[[[.,.],[.,.]],[.,.]]],.]
[[],[[[]],[]],[[]],[]] => [[],[[]],[[],[[]]],[]] => [.,[[.,.],[[.,[[.,.],.]],[.,.]]]] => [[[.,.],[[.,[[.,.],.]],[.,.]]],.]
[[],[[[],[]]],[[]],[]] => [[],[[]],[[[],[]]],[]] => [.,[[.,.],[[[.,[.,.]],.],[.,.]]]] => [[[.,.],[[[.,[.,.]],.],[.,.]]],.]
[[],[[[[]]]],[[]],[]] => [[],[[]],[[[[]]]],[]] => [.,[[.,.],[[[[.,.],.],.],[.,.]]]] => [[[.,.],[[[[.,.],.],.],[.,.]]],.]
[[],[[],[],[]],[[],[]]] => [[[],[]],[[],[],[]],[]] => [[.,[.,.]],[[.,[.,[.,.]]],[.,.]]] => [.,[[.,.],[[.,[.,[.,.]]],[.,.]]]]
[[],[[],[],[]],[[[]]]] => [[[[]]],[[],[],[]],[]] => [[[.,.],.],[[.,[.,[.,.]]],[.,.]]] => [[.,.],[.,[[.,[.,[.,.]]],[.,.]]]]
[[],[[],[[]]],[[],[]]] => [[[],[]],[[[]],[]],[]] => [[.,[.,.]],[[[.,.],[.,.]],[.,.]]] => [.,[[.,.],[[[.,.],[.,.]],[.,.]]]]
[[],[[],[[]]],[[[]]]] => [[[[]]],[[[]],[]],[]] => [[[.,.],.],[[[.,.],[.,.]],[.,.]]] => [[.,.],[.,[[[.,.],[.,.]],[.,.]]]]
[[],[[[]],[]],[[],[]]] => [[[],[]],[[],[[]]],[]] => [[.,[.,.]],[[.,[[.,.],.]],[.,.]]] => [.,[[.,.],[[.,[[.,.],.]],[.,.]]]]
[[],[[[]],[]],[[[]]]] => [[[[]]],[[],[[]]],[]] => [[[.,.],.],[[.,[[.,.],.]],[.,.]]] => [[.,.],[.,[[.,[[.,.],.]],[.,.]]]]
[[],[[[],[]]],[[],[]]] => [[[],[]],[[[],[]]],[]] => [[.,[.,.]],[[[.,[.,.]],.],[.,.]]] => [.,[[.,.],[[[.,[.,.]],.],[.,.]]]]
[[],[[[],[]]],[[[]]]] => [[[[]]],[[[],[]]],[]] => [[[.,.],.],[[[.,[.,.]],.],[.,.]]] => [[.,.],[.,[[[.,[.,.]],.],[.,.]]]]
[[],[[[[]]]],[[],[]]] => [[[],[]],[[[[]]]],[]] => [[.,[.,.]],[[[[.,.],.],.],[.,.]]] => [.,[[.,.],[[[[.,.],.],.],[.,.]]]]
[[],[[[[]]]],[[[]]]] => [[[[]]],[[[[]]]],[]] => [[[.,.],.],[[[[.,.],.],.],[.,.]]] => [[.,.],[.,[[[[.,.],.],.],[.,.]]]]
[[],[[],[],[],[]],[],[]] => [[],[],[[],[],[],[]],[]] => [.,[.,[[.,[.,[.,[.,.]]]],[.,.]]]] => [[.,[[.,[.,[.,[.,.]]]],[.,.]]],.]
[[],[[],[],[[]]],[],[]] => [[],[],[[[]],[],[]],[]] => [.,[.,[[[.,.],[.,[.,.]]],[.,.]]]] => [[.,[[[.,.],[.,[.,.]]],[.,.]]],.]
[[],[[],[[]],[]],[],[]] => [[],[],[[],[[]],[]],[]] => [.,[.,[[.,[[.,.],[.,.]]],[.,.]]]] => [[.,[[.,[[.,.],[.,.]]],[.,.]]],.]
[[],[[],[[],[]]],[],[]] => [[],[],[[[],[]],[]],[]] => [.,[.,[[[.,[.,.]],[.,.]],[.,.]]]] => [[.,[[[.,[.,.]],[.,.]],[.,.]]],.]
[[],[[],[[[]]]],[],[]] => [[],[],[[[[]]],[]],[]] => [.,[.,[[[[.,.],.],[.,.]],[.,.]]]] => [[.,[[[[.,.],.],[.,.]],[.,.]]],.]
[[],[[[]],[],[]],[],[]] => [[],[],[[],[],[[]]],[]] => [.,[.,[[.,[.,[[.,.],.]]],[.,.]]]] => [[.,[[.,[.,[[.,.],.]]],[.,.]]],.]
[[],[[[]],[[]]],[],[]] => [[],[],[[[]],[[]]],[]] => [.,[.,[[[.,.],[[.,.],.]],[.,.]]]] => [[.,[[[.,.],[[.,.],.]],[.,.]]],.]
[[],[[[],[]],[]],[],[]] => [[],[],[[],[[],[]]],[]] => [.,[.,[[.,[[.,[.,.]],.]],[.,.]]]] => [[.,[[.,[[.,[.,.]],.]],[.,.]]],.]
[[],[[[[]]],[]],[],[]] => [[],[],[[],[[[]]]],[]] => [.,[.,[[.,[[[.,.],.],.]],[.,.]]]] => [[.,[[.,[[[.,.],.],.]],[.,.]]],.]
[[],[[[],[],[]]],[],[]] => [[],[],[[[],[],[]]],[]] => [.,[.,[[[.,[.,[.,.]]],.],[.,.]]]] => [[.,[[[.,[.,[.,.]]],.],[.,.]]],.]
[[],[[[],[[]]]],[],[]] => [[],[],[[[[]],[]]],[]] => [.,[.,[[[[.,.],[.,.]],.],[.,.]]]] => [[.,[[[[.,.],[.,.]],.],[.,.]]],.]
[[],[[[[]],[]]],[],[]] => [[],[],[[[],[[]]]],[]] => [.,[.,[[[.,[[.,.],.]],.],[.,.]]]] => [[.,[[[.,[[.,.],.]],.],[.,.]]],.]
[[],[[[[],[]]]],[],[]] => [[],[],[[[[],[]]]],[]] => [.,[.,[[[[.,[.,.]],.],.],[.,.]]]] => [[.,[[[[.,[.,.]],.],.],[.,.]]],.]
[[],[[[[[]]]]],[],[]] => [[],[],[[[[[]]]]],[]] => [.,[.,[[[[[.,.],.],.],.],[.,.]]]] => [[.,[[[[[.,.],.],.],.],[.,.]]],.]
[[],[[],[],[],[]],[[]]] => [[[]],[[],[],[],[]],[]] => [[.,.],[[.,[.,[.,[.,.]]]],[.,.]]] => [.,[.,[[.,[.,[.,[.,.]]]],[.,.]]]]
[[],[[],[],[[]]],[[]]] => [[[]],[[[]],[],[]],[]] => [[.,.],[[[.,.],[.,[.,.]]],[.,.]]] => [.,[.,[[[.,.],[.,[.,.]]],[.,.]]]]
[[],[[],[[]],[]],[[]]] => [[[]],[[],[[]],[]],[]] => [[.,.],[[.,[[.,.],[.,.]]],[.,.]]] => [.,[.,[[.,[[.,.],[.,.]]],[.,.]]]]
[[],[[],[[],[]]],[[]]] => [[[]],[[[],[]],[]],[]] => [[.,.],[[[.,[.,.]],[.,.]],[.,.]]] => [.,[.,[[[.,[.,.]],[.,.]],[.,.]]]]
[[],[[],[[[]]]],[[]]] => [[[]],[[[[]]],[]],[]] => [[.,.],[[[[.,.],.],[.,.]],[.,.]]] => [.,[.,[[[[.,.],.],[.,.]],[.,.]]]]
[[],[[[]],[],[]],[[]]] => [[[]],[[],[],[[]]],[]] => [[.,.],[[.,[.,[[.,.],.]]],[.,.]]] => [.,[.,[[.,[.,[[.,.],.]]],[.,.]]]]
[[],[[[]],[[]]],[[]]] => [[[]],[[[]],[[]]],[]] => [[.,.],[[[.,.],[[.,.],.]],[.,.]]] => [.,[.,[[[.,.],[[.,.],.]],[.,.]]]]
[[],[[[],[]],[]],[[]]] => [[[]],[[],[[],[]]],[]] => [[.,.],[[.,[[.,[.,.]],.]],[.,.]]] => [.,[.,[[.,[[.,[.,.]],.]],[.,.]]]]
[[],[[[[]]],[]],[[]]] => [[[]],[[],[[[]]]],[]] => [[.,.],[[.,[[[.,.],.],.]],[.,.]]] => [.,[.,[[.,[[[.,.],.],.]],[.,.]]]]
[[],[[[],[],[]]],[[]]] => [[[]],[[[],[],[]]],[]] => [[.,.],[[[.,[.,[.,.]]],.],[.,.]]] => [.,[.,[[[.,[.,[.,.]]],.],[.,.]]]]
[[],[[[],[[]]]],[[]]] => [[[]],[[[[]],[]]],[]] => [[.,.],[[[[.,.],[.,.]],.],[.,.]]] => [.,[.,[[[[.,.],[.,.]],.],[.,.]]]]
[[],[[[[]],[]]],[[]]] => [[[]],[[[],[[]]]],[]] => [[.,.],[[[.,[[.,.],.]],.],[.,.]]] => [.,[.,[[[.,[[.,.],.]],.],[.,.]]]]
[[],[[[[],[]]]],[[]]] => [[[]],[[[[],[]]]],[]] => [[.,.],[[[[.,[.,.]],.],.],[.,.]]] => [.,[.,[[[[.,[.,.]],.],.],[.,.]]]]
[[],[[[[[]]]]],[[]]] => [[[]],[[[[[]]]]],[]] => [[.,.],[[[[[.,.],.],.],.],[.,.]]] => [.,[.,[[[[[.,.],.],.],.],[.,.]]]]
[[],[[],[],[],[],[]],[]] => [[],[[],[],[],[],[]],[]] => [.,[[.,[.,[.,[.,[.,.]]]]],[.,.]]] => [[[.,[.,[.,[.,[.,.]]]]],[.,.]],.]
[[],[[],[],[],[[]]],[]] => [[],[[[]],[],[],[]],[]] => [.,[[[.,.],[.,[.,[.,.]]]],[.,.]]] => [[[[.,.],[.,[.,[.,.]]]],[.,.]],.]
[[],[[],[],[[]],[]],[]] => [[],[[],[[]],[],[]],[]] => [.,[[.,[[.,.],[.,[.,.]]]],[.,.]]] => [[[.,[[.,.],[.,[.,.]]]],[.,.]],.]
[[],[[],[],[[],[]]],[]] => [[],[[[],[]],[],[]],[]] => [.,[[[.,[.,.]],[.,[.,.]]],[.,.]]] => [[[[.,[.,.]],[.,[.,.]]],[.,.]],.]
[[],[[],[],[[[]]]],[]] => [[],[[[[]]],[],[]],[]] => [.,[[[[.,.],.],[.,[.,.]]],[.,.]]] => [[[[[.,.],.],[.,[.,.]]],[.,.]],.]
[[],[[],[[]],[],[]],[]] => [[],[[],[],[[]],[]],[]] => [.,[[.,[.,[[.,.],[.,.]]]],[.,.]]] => [[[.,[.,[[.,.],[.,.]]]],[.,.]],.]
[[],[[],[[]],[[]]],[]] => [[],[[[]],[[]],[]],[]] => [.,[[[.,.],[[.,.],[.,.]]],[.,.]]] => [[[[.,.],[[.,.],[.,.]]],[.,.]],.]
[[],[[],[[],[]],[]],[]] => [[],[[],[[],[]],[]],[]] => [.,[[.,[[.,[.,.]],[.,.]]],[.,.]]] => [[[.,[[.,[.,.]],[.,.]]],[.,.]],.]
[[],[[],[[[]]],[]],[]] => [[],[[],[[[]]],[]],[]] => [.,[[.,[[[.,.],.],[.,.]]],[.,.]]] => [[[.,[[[.,.],.],[.,.]]],[.,.]],.]
[[],[[],[[],[],[]]],[]] => [[],[[[],[],[]],[]],[]] => [.,[[[.,[.,[.,.]]],[.,.]],[.,.]]] => [[[[.,[.,[.,.]]],[.,.]],[.,.]],.]
[[],[[],[[],[[]]]],[]] => [[],[[[[]],[]],[]],[]] => [.,[[[[.,.],[.,.]],[.,.]],[.,.]]] => [[[[[.,.],[.,.]],[.,.]],[.,.]],.]
[[],[[],[[[]],[]]],[]] => [[],[[[],[[]]],[]],[]] => [.,[[[.,[[.,.],.]],[.,.]],[.,.]]] => [[[[.,[[.,.],.]],[.,.]],[.,.]],.]
[[],[[],[[[],[]]]],[]] => [[],[[[[],[]]],[]],[]] => [.,[[[[.,[.,.]],.],[.,.]],[.,.]]] => [[[[[.,[.,.]],.],[.,.]],[.,.]],.]
[[],[[],[[[[]]]]],[]] => [[],[[[[[]]]],[]],[]] => [.,[[[[[.,.],.],.],[.,.]],[.,.]]] => [[[[[[.,.],.],.],[.,.]],[.,.]],.]
[[],[[[]],[],[],[]],[]] => [[],[[],[],[],[[]]],[]] => [.,[[.,[.,[.,[[.,.],.]]]],[.,.]]] => [[[.,[.,[.,[[.,.],.]]]],[.,.]],.]
[[],[[[]],[],[[]]],[]] => [[],[[[]],[],[[]]],[]] => [.,[[[.,.],[.,[[.,.],.]]],[.,.]]] => [[[[.,.],[.,[[.,.],.]]],[.,.]],.]
[[],[[[]],[[]],[]],[]] => [[],[[],[[]],[[]]],[]] => [.,[[.,[[.,.],[[.,.],.]]],[.,.]]] => [[[.,[[.,.],[[.,.],.]]],[.,.]],.]
[[],[[[]],[[],[]]],[]] => [[],[[[],[]],[[]]],[]] => [.,[[[.,[.,.]],[[.,.],.]],[.,.]]] => [[[[.,[.,.]],[[.,.],.]],[.,.]],.]
[[],[[[]],[[[]]]],[]] => [[],[[[[]]],[[]]],[]] => [.,[[[[.,.],.],[[.,.],.]],[.,.]]] => [[[[[.,.],.],[[.,.],.]],[.,.]],.]
[[],[[[],[]],[],[]],[]] => [[],[[],[],[[],[]]],[]] => [.,[[.,[.,[[.,[.,.]],.]]],[.,.]]] => [[[.,[.,[[.,[.,.]],.]]],[.,.]],.]
[[],[[[[]]],[],[]],[]] => [[],[[],[],[[[]]]],[]] => [.,[[.,[.,[[[.,.],.],.]]],[.,.]]] => [[[.,[.,[[[.,.],.],.]]],[.,.]],.]
[[],[[[],[]],[[]]],[]] => [[],[[[]],[[],[]]],[]] => [.,[[[.,.],[[.,[.,.]],.]],[.,.]]] => [[[[.,.],[[.,[.,.]],.]],[.,.]],.]
[[],[[[[]]],[[]]],[]] => [[],[[[]],[[[]]]],[]] => [.,[[[.,.],[[[.,.],.],.]],[.,.]]] => [[[[.,.],[[[.,.],.],.]],[.,.]],.]
[[],[[[],[],[]],[]],[]] => [[],[[],[[],[],[]]],[]] => [.,[[.,[[.,[.,[.,.]]],.]],[.,.]]] => [[[.,[[.,[.,[.,.]]],.]],[.,.]],.]
[[],[[[],[[]]],[]],[]] => [[],[[],[[[]],[]]],[]] => [.,[[.,[[[.,.],[.,.]],.]],[.,.]]] => [[[.,[[[.,.],[.,.]],.]],[.,.]],.]
[[],[[[[]],[]],[]],[]] => [[],[[],[[],[[]]]],[]] => [.,[[.,[[.,[[.,.],.]],.]],[.,.]]] => [[[.,[[.,[[.,.],.]],.]],[.,.]],.]
[[],[[[[],[]]],[]],[]] => [[],[[],[[[],[]]]],[]] => [.,[[.,[[[.,[.,.]],.],.]],[.,.]]] => [[[.,[[[.,[.,.]],.],.]],[.,.]],.]
[[],[[[[[]]]],[]],[]] => [[],[[],[[[[]]]]],[]] => [.,[[.,[[[[.,.],.],.],.]],[.,.]]] => [[[.,[[[[.,.],.],.],.]],[.,.]],.]
[[],[[[],[],[],[]]],[]] => [[],[[[],[],[],[]]],[]] => [.,[[[.,[.,[.,[.,.]]]],.],[.,.]]] => [[[[.,[.,[.,[.,.]]]],.],[.,.]],.]
[[],[[[],[],[[]]]],[]] => [[],[[[[]],[],[]]],[]] => [.,[[[[.,.],[.,[.,.]]],.],[.,.]]] => [[[[[.,.],[.,[.,.]]],.],[.,.]],.]
[[],[[[],[[]],[]]],[]] => [[],[[[],[[]],[]]],[]] => [.,[[[.,[[.,.],[.,.]]],.],[.,.]]] => [[[[.,[[.,.],[.,.]]],.],[.,.]],.]
[[],[[[],[[],[]]]],[]] => [[],[[[[],[]],[]]],[]] => [.,[[[[.,[.,.]],[.,.]],.],[.,.]]] => [[[[[.,[.,.]],[.,.]],.],[.,.]],.]
[[],[[[],[[[]]]]],[]] => [[],[[[[[]]],[]]],[]] => [.,[[[[[.,.],.],[.,.]],.],[.,.]]] => [[[[[[.,.],.],[.,.]],.],[.,.]],.]
[[],[[[[]],[],[]]],[]] => [[],[[[],[],[[]]]],[]] => [.,[[[.,[.,[[.,.],.]]],.],[.,.]]] => [[[[.,[.,[[.,.],.]]],.],[.,.]],.]
[[],[[[[]],[[]]]],[]] => [[],[[[[]],[[]]]],[]] => [.,[[[[.,.],[[.,.],.]],.],[.,.]]] => [[[[[.,.],[[.,.],.]],.],[.,.]],.]
[[],[[[[],[]],[]]],[]] => [[],[[[],[[],[]]]],[]] => [.,[[[.,[[.,[.,.]],.]],.],[.,.]]] => [[[[.,[[.,[.,.]],.]],.],[.,.]],.]
[[],[[[[[]]],[]]],[]] => [[],[[[],[[[]]]]],[]] => [.,[[[.,[[[.,.],.],.]],.],[.,.]]] => [[[[.,[[[.,.],.],.]],.],[.,.]],.]
[[],[[[[],[],[]]]],[]] => [[],[[[[],[],[]]]],[]] => [.,[[[[.,[.,[.,.]]],.],.],[.,.]]] => [[[[[.,[.,[.,.]]],.],.],[.,.]],.]
[[],[[[[],[[]]]]],[]] => [[],[[[[[]],[]]]],[]] => [.,[[[[[.,.],[.,.]],.],.],[.,.]]] => [[[[[[.,.],[.,.]],.],.],[.,.]],.]
[[],[[[[[]],[]]]],[]] => [[],[[[[],[[]]]]],[]] => [.,[[[[.,[[.,.],.]],.],.],[.,.]]] => [[[[[.,[[.,.],.]],.],.],[.,.]],.]
[[],[[[[[],[]]]]],[]] => [[],[[[[[],[]]]]],[]] => [.,[[[[[.,[.,.]],.],.],.],[.,.]]] => [[[[[[.,[.,.]],.],.],.],[.,.]],.]
[[],[[[[[[]]]]]],[]] => [[],[[[[[[]]]]]],[]] => [.,[[[[[[.,.],.],.],.],.],[.,.]]] => [[[[[[[.,.],.],.],.],.],[.,.]],.]
[[],[[],[],[],[],[],[]]] => [[[],[],[],[],[],[]],[]] => [[.,[.,[.,[.,[.,[.,.]]]]]],[.,.]] => [.,[[.,[.,[.,[.,[.,.]]]]],[.,.]]]
[[],[[],[],[],[],[[]]]] => [[[[]],[],[],[],[]],[]] => [[[.,.],[.,[.,[.,[.,.]]]]],[.,.]] => [[.,.],[[.,[.,[.,[.,.]]]],[.,.]]]
[[],[[],[],[],[[]],[]]] => [[[],[[]],[],[],[]],[]] => [[.,[[.,.],[.,[.,[.,.]]]]],[.,.]] => [.,[[[.,.],[.,[.,[.,.]]]],[.,.]]]
[[],[[],[],[],[[],[]]]] => [[[[],[]],[],[],[]],[]] => [[[.,[.,.]],[.,[.,[.,.]]]],[.,.]] => [[.,[.,.]],[[.,[.,[.,.]]],[.,.]]]
[[],[[],[],[],[[[]]]]] => [[[[[]]],[],[],[]],[]] => [[[[.,.],.],[.,[.,[.,.]]]],[.,.]] => [[[.,.],.],[[.,[.,[.,.]]],[.,.]]]
[[],[[],[],[[]],[],[]]] => [[[],[],[[]],[],[]],[]] => [[.,[.,[[.,.],[.,[.,.]]]]],[.,.]] => [.,[[.,[[.,.],[.,[.,.]]]],[.,.]]]
[[],[[],[],[[]],[[]]]] => [[[[]],[[]],[],[]],[]] => [[[.,.],[[.,.],[.,[.,.]]]],[.,.]] => [[.,.],[[[.,.],[.,[.,.]]],[.,.]]]
[[],[[],[],[[],[]],[]]] => [[[],[[],[]],[],[]],[]] => [[.,[[.,[.,.]],[.,[.,.]]]],[.,.]] => [.,[[[.,[.,.]],[.,[.,.]]],[.,.]]]
[[],[[],[],[[[]]],[]]] => [[[],[[[]]],[],[]],[]] => [[.,[[[.,.],.],[.,[.,.]]]],[.,.]] => [.,[[[[.,.],.],[.,[.,.]]],[.,.]]]
[[],[[],[],[[],[],[]]]] => [[[[],[],[]],[],[]],[]] => [[[.,[.,[.,.]]],[.,[.,.]]],[.,.]] => [[.,[.,[.,.]]],[[.,[.,.]],[.,.]]]
[[],[[],[],[[],[[]]]]] => [[[[[]],[]],[],[]],[]] => [[[[.,.],[.,.]],[.,[.,.]]],[.,.]] => [[[.,.],[.,.]],[[.,[.,.]],[.,.]]]
[[],[[],[],[[[]],[]]]] => [[[[],[[]]],[],[]],[]] => [[[.,[[.,.],.]],[.,[.,.]]],[.,.]] => [[.,[[.,.],.]],[[.,[.,.]],[.,.]]]
[[],[[],[],[[[],[]]]]] => [[[[[],[]]],[],[]],[]] => [[[[.,[.,.]],.],[.,[.,.]]],[.,.]] => [[[.,[.,.]],.],[[.,[.,.]],[.,.]]]
[[],[[],[],[[[[]]]]]] => [[[[[[]]]],[],[]],[]] => [[[[[.,.],.],.],[.,[.,.]]],[.,.]] => [[[[.,.],.],.],[[.,[.,.]],[.,.]]]
[[],[[],[[]],[],[],[]]] => [[[],[],[],[[]],[]],[]] => [[.,[.,[.,[[.,.],[.,.]]]]],[.,.]] => [.,[[.,[.,[[.,.],[.,.]]]],[.,.]]]
[[],[[],[[]],[],[[]]]] => [[[[]],[],[[]],[]],[]] => [[[.,.],[.,[[.,.],[.,.]]]],[.,.]] => [[.,.],[[.,[[.,.],[.,.]]],[.,.]]]
[[],[[],[[]],[[]],[]]] => [[[],[[]],[[]],[]],[]] => [[.,[[.,.],[[.,.],[.,.]]]],[.,.]] => [.,[[[.,.],[[.,.],[.,.]]],[.,.]]]
[[],[[],[[]],[[],[]]]] => [[[[],[]],[[]],[]],[]] => [[[.,[.,.]],[[.,.],[.,.]]],[.,.]] => [[.,[.,.]],[[[.,.],[.,.]],[.,.]]]
[[],[[],[[]],[[[]]]]] => [[[[[]]],[[]],[]],[]] => [[[[.,.],.],[[.,.],[.,.]]],[.,.]] => [[[.,.],.],[[[.,.],[.,.]],[.,.]]]
[[],[[],[[],[]],[],[]]] => [[[],[],[[],[]],[]],[]] => [[.,[.,[[.,[.,.]],[.,.]]]],[.,.]] => [.,[[.,[[.,[.,.]],[.,.]]],[.,.]]]
[[],[[],[[[]]],[],[]]] => [[[],[],[[[]]],[]],[]] => [[.,[.,[[[.,.],.],[.,.]]]],[.,.]] => [.,[[.,[[[.,.],.],[.,.]]],[.,.]]]
[[],[[],[[],[]],[[]]]] => [[[[]],[[],[]],[]],[]] => [[[.,.],[[.,[.,.]],[.,.]]],[.,.]] => [[.,.],[[[.,[.,.]],[.,.]],[.,.]]]
[[],[[],[[[]]],[[]]]] => [[[[]],[[[]]],[]],[]] => [[[.,.],[[[.,.],.],[.,.]]],[.,.]] => [[.,.],[[[[.,.],.],[.,.]],[.,.]]]
[[],[[],[[],[],[]],[]]] => [[[],[[],[],[]],[]],[]] => [[.,[[.,[.,[.,.]]],[.,.]]],[.,.]] => [.,[[[.,[.,[.,.]]],[.,.]],[.,.]]]
[[],[[],[[],[[]]],[]]] => [[[],[[[]],[]],[]],[]] => [[.,[[[.,.],[.,.]],[.,.]]],[.,.]] => [.,[[[[.,.],[.,.]],[.,.]],[.,.]]]
[[],[[],[[[]],[]],[]]] => [[[],[[],[[]]],[]],[]] => [[.,[[.,[[.,.],.]],[.,.]]],[.,.]] => [.,[[[.,[[.,.],.]],[.,.]],[.,.]]]
[[],[[],[[[],[]]],[]]] => [[[],[[[],[]]],[]],[]] => [[.,[[[.,[.,.]],.],[.,.]]],[.,.]] => [.,[[[[.,[.,.]],.],[.,.]],[.,.]]]
[[],[[],[[[[]]]],[]]] => [[[],[[[[]]]],[]],[]] => [[.,[[[[.,.],.],.],[.,.]]],[.,.]] => [.,[[[[[.,.],.],.],[.,.]],[.,.]]]
[[],[[],[[],[],[],[]]]] => [[[[],[],[],[]],[]],[]] => [[[.,[.,[.,[.,.]]]],[.,.]],[.,.]] => [[.,[.,[.,[.,.]]]],[[.,.],[.,.]]]
[[],[[],[[],[],[[]]]]] => [[[[[]],[],[]],[]],[]] => [[[[.,.],[.,[.,.]]],[.,.]],[.,.]] => [[[.,.],[.,[.,.]]],[[.,.],[.,.]]]
[[],[[],[[],[[]],[]]]] => [[[[],[[]],[]],[]],[]] => [[[.,[[.,.],[.,.]]],[.,.]],[.,.]] => [[.,[[.,.],[.,.]]],[[.,.],[.,.]]]
[[],[[],[[],[[],[]]]]] => [[[[[],[]],[]],[]],[]] => [[[[.,[.,.]],[.,.]],[.,.]],[.,.]] => [[[.,[.,.]],[.,.]],[[.,.],[.,.]]]
[[],[[],[[],[[[]]]]]] => [[[[[[]]],[]],[]],[]] => [[[[[.,.],.],[.,.]],[.,.]],[.,.]] => [[[[.,.],.],[.,.]],[[.,.],[.,.]]]
[[],[[],[[[]],[],[]]]] => [[[[],[],[[]]],[]],[]] => [[[.,[.,[[.,.],.]]],[.,.]],[.,.]] => [[.,[.,[[.,.],.]]],[[.,.],[.,.]]]
[[],[[],[[[]],[[]]]]] => [[[[[]],[[]]],[]],[]] => [[[[.,.],[[.,.],.]],[.,.]],[.,.]] => [[[.,.],[[.,.],.]],[[.,.],[.,.]]]
[[],[[],[[[],[]],[]]]] => [[[[],[[],[]]],[]],[]] => [[[.,[[.,[.,.]],.]],[.,.]],[.,.]] => [[.,[[.,[.,.]],.]],[[.,.],[.,.]]]
[[],[[],[[[[]]],[]]]] => [[[[],[[[]]]],[]],[]] => [[[.,[[[.,.],.],.]],[.,.]],[.,.]] => [[.,[[[.,.],.],.]],[[.,.],[.,.]]]
[[],[[],[[[],[],[]]]]] => [[[[[],[],[]]],[]],[]] => [[[[.,[.,[.,.]]],.],[.,.]],[.,.]] => [[[.,[.,[.,.]]],.],[[.,.],[.,.]]]
[[],[[],[[[],[[]]]]]] => [[[[[[]],[]]],[]],[]] => [[[[[.,.],[.,.]],.],[.,.]],[.,.]] => [[[[.,.],[.,.]],.],[[.,.],[.,.]]]
[[],[[],[[[[]],[]]]]] => [[[[[],[[]]]],[]],[]] => [[[[.,[[.,.],.]],.],[.,.]],[.,.]] => [[[.,[[.,.],.]],.],[[.,.],[.,.]]]
[[],[[],[[[[],[]]]]]] => [[[[[[],[]]]],[]],[]] => [[[[[.,[.,.]],.],.],[.,.]],[.,.]] => [[[[.,[.,.]],.],.],[[.,.],[.,.]]]
[[],[[],[[[[[]]]]]]] => [[[[[[[]]]]],[]],[]] => [[[[[[.,.],.],.],.],[.,.]],[.,.]] => [[[[[.,.],.],.],.],[[.,.],[.,.]]]
[[],[[[]],[],[],[],[]]] => [[[],[],[],[],[[]]],[]] => [[.,[.,[.,[.,[[.,.],.]]]]],[.,.]] => [.,[[.,[.,[.,[[.,.],.]]]],[.,.]]]
[[],[[[]],[],[],[[]]]] => [[[[]],[],[],[[]]],[]] => [[[.,.],[.,[.,[[.,.],.]]]],[.,.]] => [[.,.],[[.,[.,[[.,.],.]]],[.,.]]]
[[],[[[]],[],[[]],[]]] => [[[],[[]],[],[[]]],[]] => [[.,[[.,.],[.,[[.,.],.]]]],[.,.]] => [.,[[[.,.],[.,[[.,.],.]]],[.,.]]]
[[],[[[]],[],[[],[]]]] => [[[[],[]],[],[[]]],[]] => [[[.,[.,.]],[.,[[.,.],.]]],[.,.]] => [[.,[.,.]],[[.,[[.,.],.]],[.,.]]]
[[],[[[]],[],[[[]]]]] => [[[[[]]],[],[[]]],[]] => [[[[.,.],.],[.,[[.,.],.]]],[.,.]] => [[[.,.],.],[[.,[[.,.],.]],[.,.]]]
[[],[[[]],[[]],[],[]]] => [[[],[],[[]],[[]]],[]] => [[.,[.,[[.,.],[[.,.],.]]]],[.,.]] => [.,[[.,[[.,.],[[.,.],.]]],[.,.]]]
[[],[[[]],[[]],[[]]]] => [[[[]],[[]],[[]]],[]] => [[[.,.],[[.,.],[[.,.],.]]],[.,.]] => [[.,.],[[[.,.],[[.,.],.]],[.,.]]]
[[],[[[]],[[],[]],[]]] => [[[],[[],[]],[[]]],[]] => [[.,[[.,[.,.]],[[.,.],.]]],[.,.]] => [.,[[[.,[.,.]],[[.,.],.]],[.,.]]]
[[],[[[]],[[[]]],[]]] => [[[],[[[]]],[[]]],[]] => [[.,[[[.,.],.],[[.,.],.]]],[.,.]] => [.,[[[[.,.],.],[[.,.],.]],[.,.]]]
[[],[[[]],[[],[],[]]]] => [[[[],[],[]],[[]]],[]] => [[[.,[.,[.,.]]],[[.,.],.]],[.,.]] => [[.,[.,[.,.]]],[[[.,.],.],[.,.]]]
[[],[[[]],[[],[[]]]]] => [[[[[]],[]],[[]]],[]] => [[[[.,.],[.,.]],[[.,.],.]],[.,.]] => [[[.,.],[.,.]],[[[.,.],.],[.,.]]]
[[],[[[]],[[[]],[]]]] => [[[[],[[]]],[[]]],[]] => [[[.,[[.,.],.]],[[.,.],.]],[.,.]] => [[.,[[.,.],.]],[[[.,.],.],[.,.]]]
[[],[[[]],[[[],[]]]]] => [[[[[],[]]],[[]]],[]] => [[[[.,[.,.]],.],[[.,.],.]],[.,.]] => [[[.,[.,.]],.],[[[.,.],.],[.,.]]]
[[],[[[]],[[[[]]]]]] => [[[[[[]]]],[[]]],[]] => [[[[[.,.],.],.],[[.,.],.]],[.,.]] => [[[[.,.],.],.],[[[.,.],.],[.,.]]]
[[],[[[],[]],[],[],[]]] => [[[],[],[],[[],[]]],[]] => [[.,[.,[.,[[.,[.,.]],.]]]],[.,.]] => [.,[[.,[.,[[.,[.,.]],.]]],[.,.]]]
[[],[[[[]]],[],[],[]]] => [[[],[],[],[[[]]]],[]] => [[.,[.,[.,[[[.,.],.],.]]]],[.,.]] => [.,[[.,[.,[[[.,.],.],.]]],[.,.]]]
[[],[[[],[]],[],[[]]]] => [[[[]],[],[[],[]]],[]] => [[[.,.],[.,[[.,[.,.]],.]]],[.,.]] => [[.,.],[[.,[[.,[.,.]],.]],[.,.]]]
[[],[[[[]]],[],[[]]]] => [[[[]],[],[[[]]]],[]] => [[[.,.],[.,[[[.,.],.],.]]],[.,.]] => [[.,.],[[.,[[[.,.],.],.]],[.,.]]]
[[],[[[],[]],[[]],[]]] => [[[],[[]],[[],[]]],[]] => [[.,[[.,.],[[.,[.,.]],.]]],[.,.]] => [.,[[[.,.],[[.,[.,.]],.]],[.,.]]]
[[],[[[[]]],[[]],[]]] => [[[],[[]],[[[]]]],[]] => [[.,[[.,.],[[[.,.],.],.]]],[.,.]] => [.,[[[.,.],[[[.,.],.],.]],[.,.]]]
[[],[[[],[]],[[],[]]]] => [[[[],[]],[[],[]]],[]] => [[[.,[.,.]],[[.,[.,.]],.]],[.,.]] => [[.,[.,.]],[[[.,[.,.]],.],[.,.]]]
[[],[[[],[]],[[[]]]]] => [[[[[]]],[[],[]]],[]] => [[[[.,.],.],[[.,[.,.]],.]],[.,.]] => [[[.,.],.],[[[.,[.,.]],.],[.,.]]]
[[],[[[[]]],[[],[]]]] => [[[[],[]],[[[]]]],[]] => [[[.,[.,.]],[[[.,.],.],.]],[.,.]] => [[.,[.,.]],[[[[.,.],.],.],[.,.]]]
[[],[[[[]]],[[[]]]]] => [[[[[]]],[[[]]]],[]] => [[[[.,.],.],[[[.,.],.],.]],[.,.]] => [[[.,.],.],[[[[.,.],.],.],[.,.]]]
[[],[[[],[],[]],[],[]]] => [[[],[],[[],[],[]]],[]] => [[.,[.,[[.,[.,[.,.]]],.]]],[.,.]] => [.,[[.,[[.,[.,[.,.]]],.]],[.,.]]]
[[],[[[],[[]]],[],[]]] => [[[],[],[[[]],[]]],[]] => [[.,[.,[[[.,.],[.,.]],.]]],[.,.]] => [.,[[.,[[[.,.],[.,.]],.]],[.,.]]]
[[],[[[[]],[]],[],[]]] => [[[],[],[[],[[]]]],[]] => [[.,[.,[[.,[[.,.],.]],.]]],[.,.]] => [.,[[.,[[.,[[.,.],.]],.]],[.,.]]]
[[],[[[[],[]]],[],[]]] => [[[],[],[[[],[]]]],[]] => [[.,[.,[[[.,[.,.]],.],.]]],[.,.]] => [.,[[.,[[[.,[.,.]],.],.]],[.,.]]]
[[],[[[[[]]]],[],[]]] => [[[],[],[[[[]]]]],[]] => [[.,[.,[[[[.,.],.],.],.]]],[.,.]] => [.,[[.,[[[[.,.],.],.],.]],[.,.]]]
[[],[[[],[],[]],[[]]]] => [[[[]],[[],[],[]]],[]] => [[[.,.],[[.,[.,[.,.]]],.]],[.,.]] => [[.,.],[[[.,[.,[.,.]]],.],[.,.]]]
[[],[[[],[[]]],[[]]]] => [[[[]],[[[]],[]]],[]] => [[[.,.],[[[.,.],[.,.]],.]],[.,.]] => [[.,.],[[[[.,.],[.,.]],.],[.,.]]]
[[],[[[[]],[]],[[]]]] => [[[[]],[[],[[]]]],[]] => [[[.,.],[[.,[[.,.],.]],.]],[.,.]] => [[.,.],[[[.,[[.,.],.]],.],[.,.]]]
[[],[[[[],[]]],[[]]]] => [[[[]],[[[],[]]]],[]] => [[[.,.],[[[.,[.,.]],.],.]],[.,.]] => [[.,.],[[[[.,[.,.]],.],.],[.,.]]]
[[],[[[[[]]]],[[]]]] => [[[[]],[[[[]]]]],[]] => [[[.,.],[[[[.,.],.],.],.]],[.,.]] => [[.,.],[[[[[.,.],.],.],.],[.,.]]]
[[],[[[],[],[],[]],[]]] => [[[],[[],[],[],[]]],[]] => [[.,[[.,[.,[.,[.,.]]]],.]],[.,.]] => [.,[[[.,[.,[.,[.,.]]]],.],[.,.]]]
[[],[[[],[],[[]]],[]]] => [[[],[[[]],[],[]]],[]] => [[.,[[[.,.],[.,[.,.]]],.]],[.,.]] => [.,[[[[.,.],[.,[.,.]]],.],[.,.]]]
[[],[[[],[[]],[]],[]]] => [[[],[[],[[]],[]]],[]] => [[.,[[.,[[.,.],[.,.]]],.]],[.,.]] => [.,[[[.,[[.,.],[.,.]]],.],[.,.]]]
[[],[[[],[[],[]]],[]]] => [[[],[[[],[]],[]]],[]] => [[.,[[[.,[.,.]],[.,.]],.]],[.,.]] => [.,[[[[.,[.,.]],[.,.]],.],[.,.]]]
[[],[[[],[[[]]]],[]]] => [[[],[[[[]]],[]]],[]] => [[.,[[[[.,.],.],[.,.]],.]],[.,.]] => [.,[[[[[.,.],.],[.,.]],.],[.,.]]]
[[],[[[[]],[],[]],[]]] => [[[],[[],[],[[]]]],[]] => [[.,[[.,[.,[[.,.],.]]],.]],[.,.]] => [.,[[[.,[.,[[.,.],.]]],.],[.,.]]]
[[],[[[[]],[[]]],[]]] => [[[],[[[]],[[]]]],[]] => [[.,[[[.,.],[[.,.],.]],.]],[.,.]] => [.,[[[[.,.],[[.,.],.]],.],[.,.]]]
[[],[[[[],[]],[]],[]]] => [[[],[[],[[],[]]]],[]] => [[.,[[.,[[.,[.,.]],.]],.]],[.,.]] => [.,[[[.,[[.,[.,.]],.]],.],[.,.]]]
[[],[[[[[]]],[]],[]]] => [[[],[[],[[[]]]]],[]] => [[.,[[.,[[[.,.],.],.]],.]],[.,.]] => [.,[[[.,[[[.,.],.],.]],.],[.,.]]]
[[],[[[[],[],[]]],[]]] => [[[],[[[],[],[]]]],[]] => [[.,[[[.,[.,[.,.]]],.],.]],[.,.]] => [.,[[[[.,[.,[.,.]]],.],.],[.,.]]]
[[],[[[[],[[]]]],[]]] => [[[],[[[[]],[]]]],[]] => [[.,[[[[.,.],[.,.]],.],.]],[.,.]] => [.,[[[[[.,.],[.,.]],.],.],[.,.]]]
[[],[[[[[]],[]]],[]]] => [[[],[[[],[[]]]]],[]] => [[.,[[[.,[[.,.],.]],.],.]],[.,.]] => [.,[[[[.,[[.,.],.]],.],.],[.,.]]]
[[],[[[[[],[]]]],[]]] => [[[],[[[[],[]]]]],[]] => [[.,[[[[.,[.,.]],.],.],.]],[.,.]] => [.,[[[[[.,[.,.]],.],.],.],[.,.]]]
[[],[[[[[[]]]]],[]]] => [[[],[[[[[]]]]]],[]] => [[.,[[[[[.,.],.],.],.],.]],[.,.]] => [.,[[[[[[.,.],.],.],.],.],[.,.]]]
[[],[[[],[],[],[],[]]]] => [[[[],[],[],[],[]]],[]] => [[[.,[.,[.,[.,[.,.]]]]],.],[.,.]] => [[.,[.,[.,[.,[.,.]]]]],[.,[.,.]]]
[[],[[[],[],[],[[]]]]] => [[[[[]],[],[],[]]],[]] => [[[[.,.],[.,[.,[.,.]]]],.],[.,.]] => [[[.,.],[.,[.,[.,.]]]],[.,[.,.]]]
[[],[[[],[],[[]],[]]]] => [[[[],[[]],[],[]]],[]] => [[[.,[[.,.],[.,[.,.]]]],.],[.,.]] => [[.,[[.,.],[.,[.,.]]]],[.,[.,.]]]
[[],[[[],[],[[],[]]]]] => [[[[[],[]],[],[]]],[]] => [[[[.,[.,.]],[.,[.,.]]],.],[.,.]] => [[[.,[.,.]],[.,[.,.]]],[.,[.,.]]]
[[],[[[],[],[[[]]]]]] => [[[[[[]]],[],[]]],[]] => [[[[[.,.],.],[.,[.,.]]],.],[.,.]] => [[[[.,.],.],[.,[.,.]]],[.,[.,.]]]
[[],[[[],[[]],[],[]]]] => [[[[],[],[[]],[]]],[]] => [[[.,[.,[[.,.],[.,.]]]],.],[.,.]] => [[.,[.,[[.,.],[.,.]]]],[.,[.,.]]]
[[],[[[],[[]],[[]]]]] => [[[[[]],[[]],[]]],[]] => [[[[.,.],[[.,.],[.,.]]],.],[.,.]] => [[[.,.],[[.,.],[.,.]]],[.,[.,.]]]
[[],[[[],[[],[]],[]]]] => [[[[],[[],[]],[]]],[]] => [[[.,[[.,[.,.]],[.,.]]],.],[.,.]] => [[.,[[.,[.,.]],[.,.]]],[.,[.,.]]]
[[],[[[],[[[]]],[]]]] => [[[[],[[[]]],[]]],[]] => [[[.,[[[.,.],.],[.,.]]],.],[.,.]] => [[.,[[[.,.],.],[.,.]]],[.,[.,.]]]
[[],[[[],[[],[],[]]]]] => [[[[[],[],[]],[]]],[]] => [[[[.,[.,[.,.]]],[.,.]],.],[.,.]] => [[[.,[.,[.,.]]],[.,.]],[.,[.,.]]]
[[],[[[],[[],[[]]]]]] => [[[[[[]],[]],[]]],[]] => [[[[[.,.],[.,.]],[.,.]],.],[.,.]] => [[[[.,.],[.,.]],[.,.]],[.,[.,.]]]
[[],[[[],[[[]],[]]]]] => [[[[[],[[]]],[]]],[]] => [[[[.,[[.,.],.]],[.,.]],.],[.,.]] => [[[.,[[.,.],.]],[.,.]],[.,[.,.]]]
[[],[[[],[[[],[]]]]]] => [[[[[[],[]]],[]]],[]] => [[[[[.,[.,.]],.],[.,.]],.],[.,.]] => [[[[.,[.,.]],.],[.,.]],[.,[.,.]]]
[[],[[[],[[[[]]]]]]] => [[[[[[[]]]],[]]],[]] => [[[[[[.,.],.],.],[.,.]],.],[.,.]] => [[[[[.,.],.],.],[.,.]],[.,[.,.]]]
[[],[[[[]],[],[],[]]]] => [[[[],[],[],[[]]]],[]] => [[[.,[.,[.,[[.,.],.]]]],.],[.,.]] => [[.,[.,[.,[[.,.],.]]]],[.,[.,.]]]
[[],[[[[]],[],[[]]]]] => [[[[[]],[],[[]]]],[]] => [[[[.,.],[.,[[.,.],.]]],.],[.,.]] => [[[.,.],[.,[[.,.],.]]],[.,[.,.]]]
[[],[[[[]],[[]],[]]]] => [[[[],[[]],[[]]]],[]] => [[[.,[[.,.],[[.,.],.]]],.],[.,.]] => [[.,[[.,.],[[.,.],.]]],[.,[.,.]]]
[[],[[[[]],[[],[]]]]] => [[[[[],[]],[[]]]],[]] => [[[[.,[.,.]],[[.,.],.]],.],[.,.]] => [[[.,[.,.]],[[.,.],.]],[.,[.,.]]]
[[],[[[[]],[[[]]]]]] => [[[[[[]]],[[]]]],[]] => [[[[[.,.],.],[[.,.],.]],.],[.,.]] => [[[[.,.],.],[[.,.],.]],[.,[.,.]]]
[[],[[[[],[]],[],[]]]] => [[[[],[],[[],[]]]],[]] => [[[.,[.,[[.,[.,.]],.]]],.],[.,.]] => [[.,[.,[[.,[.,.]],.]]],[.,[.,.]]]
[[],[[[[[]]],[],[]]]] => [[[[],[],[[[]]]]],[]] => [[[.,[.,[[[.,.],.],.]]],.],[.,.]] => [[.,[.,[[[.,.],.],.]]],[.,[.,.]]]
[[],[[[[],[]],[[]]]]] => [[[[[]],[[],[]]]],[]] => [[[[.,.],[[.,[.,.]],.]],.],[.,.]] => [[[.,.],[[.,[.,.]],.]],[.,[.,.]]]
[[],[[[[[]]],[[]]]]] => [[[[[]],[[[]]]]],[]] => [[[[.,.],[[[.,.],.],.]],.],[.,.]] => [[[.,.],[[[.,.],.],.]],[.,[.,.]]]
[[],[[[[],[],[]],[]]]] => [[[[],[[],[],[]]]],[]] => [[[.,[[.,[.,[.,.]]],.]],.],[.,.]] => [[.,[[.,[.,[.,.]]],.]],[.,[.,.]]]
[[],[[[[],[[]]],[]]]] => [[[[],[[[]],[]]]],[]] => [[[.,[[[.,.],[.,.]],.]],.],[.,.]] => [[.,[[[.,.],[.,.]],.]],[.,[.,.]]]
[[],[[[[[]],[]],[]]]] => [[[[],[[],[[]]]]],[]] => [[[.,[[.,[[.,.],.]],.]],.],[.,.]] => [[.,[[.,[[.,.],.]],.]],[.,[.,.]]]
[[],[[[[[],[]]],[]]]] => [[[[],[[[],[]]]]],[]] => [[[.,[[[.,[.,.]],.],.]],.],[.,.]] => [[.,[[[.,[.,.]],.],.]],[.,[.,.]]]
[[],[[[[[[]]]],[]]]] => [[[[],[[[[]]]]]],[]] => [[[.,[[[[.,.],.],.],.]],.],[.,.]] => [[.,[[[[.,.],.],.],.]],[.,[.,.]]]
[[],[[[[],[],[],[]]]]] => [[[[[],[],[],[]]]],[]] => [[[[.,[.,[.,[.,.]]]],.],.],[.,.]] => [[[.,[.,[.,[.,.]]]],.],[.,[.,.]]]
[[],[[[[],[],[[]]]]]] => [[[[[[]],[],[]]]],[]] => [[[[[.,.],[.,[.,.]]],.],.],[.,.]] => [[[[.,.],[.,[.,.]]],.],[.,[.,.]]]
[[],[[[[],[[]],[]]]]] => [[[[[],[[]],[]]]],[]] => [[[[.,[[.,.],[.,.]]],.],.],[.,.]] => [[[.,[[.,.],[.,.]]],.],[.,[.,.]]]
[[],[[[[],[[],[]]]]]] => [[[[[[],[]],[]]]],[]] => [[[[[.,[.,.]],[.,.]],.],.],[.,.]] => [[[[.,[.,.]],[.,.]],.],[.,[.,.]]]
[[],[[[[],[[[]]]]]]] => [[[[[[[]]],[]]]],[]] => [[[[[[.,.],.],[.,.]],.],.],[.,.]] => [[[[[.,.],.],[.,.]],.],[.,[.,.]]]
[[],[[[[[]],[],[]]]]] => [[[[[],[],[[]]]]],[]] => [[[[.,[.,[[.,.],.]]],.],.],[.,.]] => [[[.,[.,[[.,.],.]]],.],[.,[.,.]]]
[[],[[[[[]],[[]]]]]] => [[[[[[]],[[]]]]],[]] => [[[[[.,.],[[.,.],.]],.],.],[.,.]] => [[[[.,.],[[.,.],.]],.],[.,[.,.]]]
[[],[[[[[],[]],[]]]]] => [[[[[],[[],[]]]]],[]] => [[[[.,[[.,[.,.]],.]],.],.],[.,.]] => [[[.,[[.,[.,.]],.]],.],[.,[.,.]]]
[[],[[[[[[]]],[]]]]] => [[[[[],[[[]]]]]],[]] => [[[[.,[[[.,.],.],.]],.],.],[.,.]] => [[[.,[[[.,.],.],.]],.],[.,[.,.]]]
[[],[[[[[],[],[]]]]]] => [[[[[[],[],[]]]]],[]] => [[[[[.,[.,[.,.]]],.],.],.],[.,.]] => [[[[.,[.,[.,.]]],.],.],[.,[.,.]]]
[[],[[[[[],[[]]]]]]] => [[[[[[[]],[]]]]],[]] => [[[[[[.,.],[.,.]],.],.],.],[.,.]] => [[[[[.,.],[.,.]],.],.],[.,[.,.]]]
[[],[[[[[[]],[]]]]]] => [[[[[[],[[]]]]]],[]] => [[[[[.,[[.,.],.]],.],.],.],[.,.]] => [[[[.,[[.,.],.]],.],.],[.,[.,.]]]
[[],[[[[[[],[]]]]]]] => [[[[[[[],[]]]]]],[]] => [[[[[[.,[.,.]],.],.],.],.],[.,.]] => [[[[[.,[.,.]],.],.],.],[.,[.,.]]]
[[],[[[[[[[]]]]]]]] => [[[[[[[[]]]]]]],[]] => [[[[[[[.,.],.],.],.],.],.],[.,.]] => [[[[[[.,.],.],.],.],.],[.,[.,.]]]
[[[]],[],[],[],[],[],[]] => [[],[],[],[],[],[],[[]]] => [.,[.,[.,[.,[.,[.,[[.,.],.]]]]]]] => [[.,[.,[.,[.,[.,[[.,.],.]]]]]],.]
[[[]],[],[],[],[],[[]]] => [[[]],[],[],[],[],[[]]] => [[.,.],[.,[.,[.,[.,[[.,.],.]]]]]] => [.,[.,[.,[.,[.,[.,[[.,.],.]]]]]]]
[[[]],[],[],[],[[]],[]] => [[],[[]],[],[],[],[[]]] => [.,[[.,.],[.,[.,[.,[[.,.],.]]]]]] => [[[.,.],[.,[.,[.,[[.,.],.]]]]],.]
[[[]],[],[],[],[[],[]]] => [[[],[]],[],[],[],[[]]] => [[.,[.,.]],[.,[.,[.,[[.,.],.]]]]] => [.,[[.,.],[.,[.,[.,[[.,.],.]]]]]]
[[[]],[],[],[],[[[]]]] => [[[[]]],[],[],[],[[]]] => [[[.,.],.],[.,[.,[.,[[.,.],.]]]]] => [[.,.],[.,[.,[.,[.,[[.,.],.]]]]]]
[[[]],[],[],[[]],[],[]] => [[],[],[[]],[],[],[[]]] => [.,[.,[[.,.],[.,[.,[[.,.],.]]]]]] => [[.,[[.,.],[.,[.,[[.,.],.]]]]],.]
[[[]],[],[],[[]],[[]]] => [[[]],[[]],[],[],[[]]] => [[.,.],[[.,.],[.,[.,[[.,.],.]]]]] => [.,[.,[[.,.],[.,[.,[[.,.],.]]]]]]
[[[]],[],[],[[],[]],[]] => [[],[[],[]],[],[],[[]]] => [.,[[.,[.,.]],[.,[.,[[.,.],.]]]]] => [[[.,[.,.]],[.,[.,[[.,.],.]]]],.]
[[[]],[],[],[[[]]],[]] => [[],[[[]]],[],[],[[]]] => [.,[[[.,.],.],[.,[.,[[.,.],.]]]]] => [[[[.,.],.],[.,[.,[[.,.],.]]]],.]
[[[]],[],[],[[],[],[]]] => [[[],[],[]],[],[],[[]]] => [[.,[.,[.,.]]],[.,[.,[[.,.],.]]]] => [.,[[.,[.,.]],[.,[.,[[.,.],.]]]]]
[[[]],[],[],[[],[[]]]] => [[[[]],[]],[],[],[[]]] => [[[.,.],[.,.]],[.,[.,[[.,.],.]]]] => [[.,.],[[.,.],[.,[.,[[.,.],.]]]]]
[[[]],[],[],[[[]],[]]] => [[[],[[]]],[],[],[[]]] => [[.,[[.,.],.]],[.,[.,[[.,.],.]]]] => [.,[[[.,.],.],[.,[.,[[.,.],.]]]]]
[[[]],[],[],[[[],[]]]] => [[[[],[]]],[],[],[[]]] => [[[.,[.,.]],.],[.,[.,[[.,.],.]]]] => [[.,[.,.]],[.,[.,[.,[[.,.],.]]]]]
[[[]],[],[],[[[[]]]]] => [[[[[]]]],[],[],[[]]] => [[[[.,.],.],.],[.,[.,[[.,.],.]]]] => [[[.,.],.],[.,[.,[.,[[.,.],.]]]]]
[[[]],[],[[]],[],[],[]] => [[],[],[],[[]],[],[[]]] => [.,[.,[.,[[.,.],[.,[[.,.],.]]]]]] => [[.,[.,[[.,.],[.,[[.,.],.]]]]],.]
[[[]],[],[[]],[],[[]]] => [[[]],[],[[]],[],[[]]] => [[.,.],[.,[[.,.],[.,[[.,.],.]]]]] => [.,[.,[.,[[.,.],[.,[[.,.],.]]]]]]
[[[]],[],[[]],[[]],[]] => [[],[[]],[[]],[],[[]]] => [.,[[.,.],[[.,.],[.,[[.,.],.]]]]] => [[[.,.],[[.,.],[.,[[.,.],.]]]],.]
[[[]],[],[[]],[[],[]]] => [[[],[]],[[]],[],[[]]] => [[.,[.,.]],[[.,.],[.,[[.,.],.]]]] => [.,[[.,.],[[.,.],[.,[[.,.],.]]]]]
[[[]],[],[[]],[[[]]]] => [[[[]]],[[]],[],[[]]] => [[[.,.],.],[[.,.],[.,[[.,.],.]]]] => [[.,.],[.,[[.,.],[.,[[.,.],.]]]]]
[[[]],[],[[],[]],[],[]] => [[],[],[[],[]],[],[[]]] => [.,[.,[[.,[.,.]],[.,[[.,.],.]]]]] => [[.,[[.,[.,.]],[.,[[.,.],.]]]],.]
[[[]],[],[[[]]],[],[]] => [[],[],[[[]]],[],[[]]] => [.,[.,[[[.,.],.],[.,[[.,.],.]]]]] => [[.,[[[.,.],.],[.,[[.,.],.]]]],.]
[[[]],[],[[],[]],[[]]] => [[[]],[[],[]],[],[[]]] => [[.,.],[[.,[.,.]],[.,[[.,.],.]]]] => [.,[.,[[.,[.,.]],[.,[[.,.],.]]]]]
[[[]],[],[[[]]],[[]]] => [[[]],[[[]]],[],[[]]] => [[.,.],[[[.,.],.],[.,[[.,.],.]]]] => [.,[.,[[[.,.],.],[.,[[.,.],.]]]]]
[[[]],[],[[],[],[]],[]] => [[],[[],[],[]],[],[[]]] => [.,[[.,[.,[.,.]]],[.,[[.,.],.]]]] => [[[.,[.,[.,.]]],[.,[[.,.],.]]],.]
[[[]],[],[[],[[]]],[]] => [[],[[[]],[]],[],[[]]] => [.,[[[.,.],[.,.]],[.,[[.,.],.]]]] => [[[[.,.],[.,.]],[.,[[.,.],.]]],.]
[[[]],[],[[[]],[]],[]] => [[],[[],[[]]],[],[[]]] => [.,[[.,[[.,.],.]],[.,[[.,.],.]]]] => [[[.,[[.,.],.]],[.,[[.,.],.]]],.]
[[[]],[],[[[],[]]],[]] => [[],[[[],[]]],[],[[]]] => [.,[[[.,[.,.]],.],[.,[[.,.],.]]]] => [[[[.,[.,.]],.],[.,[[.,.],.]]],.]
[[[]],[],[[[[]]]],[]] => [[],[[[[]]]],[],[[]]] => [.,[[[[.,.],.],.],[.,[[.,.],.]]]] => [[[[[.,.],.],.],[.,[[.,.],.]]],.]
[[[]],[],[[],[],[],[]]] => [[[],[],[],[]],[],[[]]] => [[.,[.,[.,[.,.]]]],[.,[[.,.],.]]] => [.,[[.,[.,[.,.]]],[.,[[.,.],.]]]]
[[[]],[],[[],[],[[]]]] => [[[[]],[],[]],[],[[]]] => [[[.,.],[.,[.,.]]],[.,[[.,.],.]]] => [[.,.],[[.,[.,.]],[.,[[.,.],.]]]]
[[[]],[],[[],[[]],[]]] => [[[],[[]],[]],[],[[]]] => [[.,[[.,.],[.,.]]],[.,[[.,.],.]]] => [.,[[[.,.],[.,.]],[.,[[.,.],.]]]]
[[[]],[],[[],[[],[]]]] => [[[[],[]],[]],[],[[]]] => [[[.,[.,.]],[.,.]],[.,[[.,.],.]]] => [[.,[.,.]],[[.,.],[.,[[.,.],.]]]]
[[[]],[],[[],[[[]]]]] => [[[[[]]],[]],[],[[]]] => [[[[.,.],.],[.,.]],[.,[[.,.],.]]] => [[[.,.],.],[[.,.],[.,[[.,.],.]]]]
[[[]],[],[[[]],[],[]]] => [[[],[],[[]]],[],[[]]] => [[.,[.,[[.,.],.]]],[.,[[.,.],.]]] => [.,[[.,[[.,.],.]],[.,[[.,.],.]]]]
[[[]],[],[[[]],[[]]]] => [[[[]],[[]]],[],[[]]] => [[[.,.],[[.,.],.]],[.,[[.,.],.]]] => [[.,.],[[[.,.],.],[.,[[.,.],.]]]]
[[[]],[],[[[],[]],[]]] => [[[],[[],[]]],[],[[]]] => [[.,[[.,[.,.]],.]],[.,[[.,.],.]]] => [.,[[[.,[.,.]],.],[.,[[.,.],.]]]]
[[[]],[],[[[[]]],[]]] => [[[],[[[]]]],[],[[]]] => [[.,[[[.,.],.],.]],[.,[[.,.],.]]] => [.,[[[[.,.],.],.],[.,[[.,.],.]]]]
[[[]],[],[[[],[],[]]]] => [[[[],[],[]]],[],[[]]] => [[[.,[.,[.,.]]],.],[.,[[.,.],.]]] => [[.,[.,[.,.]]],[.,[.,[[.,.],.]]]]
[[[]],[],[[[],[[]]]]] => [[[[[]],[]]],[],[[]]] => [[[[.,.],[.,.]],.],[.,[[.,.],.]]] => [[[.,.],[.,.]],[.,[.,[[.,.],.]]]]
[[[]],[],[[[[]],[]]]] => [[[[],[[]]]],[],[[]]] => [[[.,[[.,.],.]],.],[.,[[.,.],.]]] => [[.,[[.,.],.]],[.,[.,[[.,.],.]]]]
[[[]],[],[[[[],[]]]]] => [[[[[],[]]]],[],[[]]] => [[[[.,[.,.]],.],.],[.,[[.,.],.]]] => [[[.,[.,.]],.],[.,[.,[[.,.],.]]]]
[[[]],[],[[[[[]]]]]] => [[[[[[]]]]],[],[[]]] => [[[[[.,.],.],.],.],[.,[[.,.],.]]] => [[[[.,.],.],.],[.,[.,[[.,.],.]]]]
[[[]],[[]],[],[],[],[]] => [[],[],[],[],[[]],[[]]] => [.,[.,[.,[.,[[.,.],[[.,.],.]]]]]] => [[.,[.,[.,[[.,.],[[.,.],.]]]]],.]
[[[]],[[]],[],[],[[]]] => [[[]],[],[],[[]],[[]]] => [[.,.],[.,[.,[[.,.],[[.,.],.]]]]] => [.,[.,[.,[.,[[.,.],[[.,.],.]]]]]]
[[[]],[[]],[],[[]],[]] => [[],[[]],[],[[]],[[]]] => [.,[[.,.],[.,[[.,.],[[.,.],.]]]]] => [[[.,.],[.,[[.,.],[[.,.],.]]]],.]
[[[]],[[]],[],[[],[]]] => [[[],[]],[],[[]],[[]]] => [[.,[.,.]],[.,[[.,.],[[.,.],.]]]] => [.,[[.,.],[.,[[.,.],[[.,.],.]]]]]
[[[]],[[]],[],[[[]]]] => [[[[]]],[],[[]],[[]]] => [[[.,.],.],[.,[[.,.],[[.,.],.]]]] => [[.,.],[.,[.,[[.,.],[[.,.],.]]]]]
[[[]],[[]],[[]],[],[]] => [[],[],[[]],[[]],[[]]] => [.,[.,[[.,.],[[.,.],[[.,.],.]]]]] => [[.,[[.,.],[[.,.],[[.,.],.]]]],.]
[[[]],[[]],[[]],[[]]] => [[[]],[[]],[[]],[[]]] => [[.,.],[[.,.],[[.,.],[[.,.],.]]]] => [.,[.,[[.,.],[[.,.],[[.,.],.]]]]]
[[[]],[[]],[[],[]],[]] => [[],[[],[]],[[]],[[]]] => [.,[[.,[.,.]],[[.,.],[[.,.],.]]]] => [[[.,[.,.]],[[.,.],[[.,.],.]]],.]
[[[]],[[]],[[[]]],[]] => [[],[[[]]],[[]],[[]]] => [.,[[[.,.],.],[[.,.],[[.,.],.]]]] => [[[[.,.],.],[[.,.],[[.,.],.]]],.]
[[[]],[[]],[[],[],[]]] => [[[],[],[]],[[]],[[]]] => [[.,[.,[.,.]]],[[.,.],[[.,.],.]]] => [.,[[.,[.,.]],[[.,.],[[.,.],.]]]]
[[[]],[[]],[[],[[]]]] => [[[[]],[]],[[]],[[]]] => [[[.,.],[.,.]],[[.,.],[[.,.],.]]] => [[.,.],[[.,.],[[.,.],[[.,.],.]]]]
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[[[]],[[]],[[[[]]]]] => [[[[[]]]],[[]],[[]]] => [[[[.,.],.],.],[[.,.],[[.,.],.]]] => [[[.,.],.],[.,[[.,.],[[.,.],.]]]]
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[[[]],[[],[]],[],[[]]] => [[[]],[],[[],[]],[[]]] => [[.,.],[.,[[.,[.,.]],[[.,.],.]]]] => [.,[.,[.,[[.,[.,.]],[[.,.],.]]]]]
[[[]],[[[]]],[],[[]]] => [[[]],[],[[[]]],[[]]] => [[.,.],[.,[[[.,.],.],[[.,.],.]]]] => [.,[.,[.,[[[.,.],.],[[.,.],.]]]]]
[[[]],[[],[]],[[]],[]] => [[],[[]],[[],[]],[[]]] => [.,[[.,.],[[.,[.,.]],[[.,.],.]]]] => [[[.,.],[[.,[.,.]],[[.,.],.]]],.]
[[[]],[[[]]],[[]],[]] => [[],[[]],[[[]]],[[]]] => [.,[[.,.],[[[.,.],.],[[.,.],.]]]] => [[[.,.],[[[.,.],.],[[.,.],.]]],.]
[[[]],[[],[]],[[],[]]] => [[[],[]],[[],[]],[[]]] => [[.,[.,.]],[[.,[.,.]],[[.,.],.]]] => [.,[[.,.],[[.,[.,.]],[[.,.],.]]]]
[[[]],[[],[]],[[[]]]] => [[[[]]],[[],[]],[[]]] => [[[.,.],.],[[.,[.,.]],[[.,.],.]]] => [[.,.],[.,[[.,[.,.]],[[.,.],.]]]]
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[[[]],[[[]]],[[[]]]] => [[[[]]],[[[]]],[[]]] => [[[.,.],.],[[[.,.],.],[[.,.],.]]] => [[.,.],[.,[[[.,.],.],[[.,.],.]]]]
[[[]],[[],[],[]],[],[]] => [[],[],[[],[],[]],[[]]] => [.,[.,[[.,[.,[.,.]]],[[.,.],.]]]] => [[.,[[.,[.,[.,.]]],[[.,.],.]]],.]
[[[]],[[],[[]]],[],[]] => [[],[],[[[]],[]],[[]]] => [.,[.,[[[.,.],[.,.]],[[.,.],.]]]] => [[.,[[[.,.],[.,.]],[[.,.],.]]],.]
[[[]],[[[]],[]],[],[]] => [[],[],[[],[[]]],[[]]] => [.,[.,[[.,[[.,.],.]],[[.,.],.]]]] => [[.,[[.,[[.,.],.]],[[.,.],.]]],.]
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[[[]],[[[[]]]],[],[]] => [[],[],[[[[]]]],[[]]] => [.,[.,[[[[.,.],.],.],[[.,.],.]]]] => [[.,[[[[.,.],.],.],[[.,.],.]]],.]
[[[]],[[],[],[]],[[]]] => [[[]],[[],[],[]],[[]]] => [[.,.],[[.,[.,[.,.]]],[[.,.],.]]] => [.,[.,[[.,[.,[.,.]]],[[.,.],.]]]]
[[[]],[[],[[]]],[[]]] => [[[]],[[[]],[]],[[]]] => [[.,.],[[[.,.],[.,.]],[[.,.],.]]] => [.,[.,[[[.,.],[.,.]],[[.,.],.]]]]
[[[]],[[[]],[]],[[]]] => [[[]],[[],[[]]],[[]]] => [[.,.],[[.,[[.,.],.]],[[.,.],.]]] => [.,[.,[[.,[[.,.],.]],[[.,.],.]]]]
[[[]],[[[],[]]],[[]]] => [[[]],[[[],[]]],[[]]] => [[.,.],[[[.,[.,.]],.],[[.,.],.]]] => [.,[.,[[[.,[.,.]],.],[[.,.],.]]]]
[[[]],[[[[]]]],[[]]] => [[[]],[[[[]]]],[[]]] => [[.,.],[[[[.,.],.],.],[[.,.],.]]] => [.,[.,[[[[.,.],.],.],[[.,.],.]]]]
[[[]],[[],[],[],[]],[]] => [[],[[],[],[],[]],[[]]] => [.,[[.,[.,[.,[.,.]]]],[[.,.],.]]] => [[[.,[.,[.,[.,.]]]],[[.,.],.]],.]
[[[]],[[],[],[[]]],[]] => [[],[[[]],[],[]],[[]]] => [.,[[[.,.],[.,[.,.]]],[[.,.],.]]] => [[[[.,.],[.,[.,.]]],[[.,.],.]],.]
[[[]],[[],[[]],[]],[]] => [[],[[],[[]],[]],[[]]] => [.,[[.,[[.,.],[.,.]]],[[.,.],.]]] => [[[.,[[.,.],[.,.]]],[[.,.],.]],.]
[[[]],[[],[[],[]]],[]] => [[],[[[],[]],[]],[[]]] => [.,[[[.,[.,.]],[.,.]],[[.,.],.]]] => [[[[.,[.,.]],[.,.]],[[.,.],.]],.]
[[[]],[[],[[[]]]],[]] => [[],[[[[]]],[]],[[]]] => [.,[[[[.,.],.],[.,.]],[[.,.],.]]] => [[[[[.,.],.],[.,.]],[[.,.],.]],.]
[[[]],[[[]],[],[]],[]] => [[],[[],[],[[]]],[[]]] => [.,[[.,[.,[[.,.],.]]],[[.,.],.]]] => [[[.,[.,[[.,.],.]]],[[.,.],.]],.]
[[[]],[[[]],[[]]],[]] => [[],[[[]],[[]]],[[]]] => [.,[[[.,.],[[.,.],.]],[[.,.],.]]] => [[[[.,.],[[.,.],.]],[[.,.],.]],.]
[[[]],[[[],[]],[]],[]] => [[],[[],[[],[]]],[[]]] => [.,[[.,[[.,[.,.]],.]],[[.,.],.]]] => [[[.,[[.,[.,.]],.]],[[.,.],.]],.]
[[[]],[[[[]]],[]],[]] => [[],[[],[[[]]]],[[]]] => [.,[[.,[[[.,.],.],.]],[[.,.],.]]] => [[[.,[[[.,.],.],.]],[[.,.],.]],.]
[[[]],[[[],[],[]]],[]] => [[],[[[],[],[]]],[[]]] => [.,[[[.,[.,[.,.]]],.],[[.,.],.]]] => [[[[.,[.,[.,.]]],.],[[.,.],.]],.]
[[[]],[[[],[[]]]],[]] => [[],[[[[]],[]]],[[]]] => [.,[[[[.,.],[.,.]],.],[[.,.],.]]] => [[[[[.,.],[.,.]],.],[[.,.],.]],.]
[[[]],[[[[]],[]]],[]] => [[],[[[],[[]]]],[[]]] => [.,[[[.,[[.,.],.]],.],[[.,.],.]]] => [[[[.,[[.,.],.]],.],[[.,.],.]],.]
[[[]],[[[[],[]]]],[]] => [[],[[[[],[]]]],[[]]] => [.,[[[[.,[.,.]],.],.],[[.,.],.]]] => [[[[[.,[.,.]],.],.],[[.,.],.]],.]
[[[]],[[[[[]]]]],[]] => [[],[[[[[]]]]],[[]]] => [.,[[[[[.,.],.],.],.],[[.,.],.]]] => [[[[[[.,.],.],.],.],[[.,.],.]],.]
[[[]],[[],[],[],[],[]]] => [[[],[],[],[],[]],[[]]] => [[.,[.,[.,[.,[.,.]]]]],[[.,.],.]] => [.,[[.,[.,[.,[.,.]]]],[[.,.],.]]]
[[[]],[[],[],[],[[]]]] => [[[[]],[],[],[]],[[]]] => [[[.,.],[.,[.,[.,.]]]],[[.,.],.]] => [[.,.],[[.,[.,[.,.]]],[[.,.],.]]]
[[[]],[[],[],[[]],[]]] => [[[],[[]],[],[]],[[]]] => [[.,[[.,.],[.,[.,.]]]],[[.,.],.]] => [.,[[[.,.],[.,[.,.]]],[[.,.],.]]]
[[[]],[[],[],[[],[]]]] => [[[[],[]],[],[]],[[]]] => [[[.,[.,.]],[.,[.,.]]],[[.,.],.]] => [[.,[.,.]],[[.,[.,.]],[[.,.],.]]]
[[[]],[[],[],[[[]]]]] => [[[[[]]],[],[]],[[]]] => [[[[.,.],.],[.,[.,.]]],[[.,.],.]] => [[[.,.],.],[[.,[.,.]],[[.,.],.]]]
[[[]],[[],[[]],[],[]]] => [[[],[],[[]],[]],[[]]] => [[.,[.,[[.,.],[.,.]]]],[[.,.],.]] => [.,[[.,[[.,.],[.,.]]],[[.,.],.]]]
[[[]],[[],[[]],[[]]]] => [[[[]],[[]],[]],[[]]] => [[[.,.],[[.,.],[.,.]]],[[.,.],.]] => [[.,.],[[[.,.],[.,.]],[[.,.],.]]]
[[[]],[[],[[],[]],[]]] => [[[],[[],[]],[]],[[]]] => [[.,[[.,[.,.]],[.,.]]],[[.,.],.]] => [.,[[[.,[.,.]],[.,.]],[[.,.],.]]]
[[[]],[[],[[[]]],[]]] => [[[],[[[]]],[]],[[]]] => [[.,[[[.,.],.],[.,.]]],[[.,.],.]] => [.,[[[[.,.],.],[.,.]],[[.,.],.]]]
[[[]],[[],[[],[],[]]]] => [[[[],[],[]],[]],[[]]] => [[[.,[.,[.,.]]],[.,.]],[[.,.],.]] => [[.,[.,[.,.]]],[[.,.],[[.,.],.]]]
[[[]],[[],[[],[[]]]]] => [[[[[]],[]],[]],[[]]] => [[[[.,.],[.,.]],[.,.]],[[.,.],.]] => [[[.,.],[.,.]],[[.,.],[[.,.],.]]]
[[[]],[[],[[[]],[]]]] => [[[[],[[]]],[]],[[]]] => [[[.,[[.,.],.]],[.,.]],[[.,.],.]] => [[.,[[.,.],.]],[[.,.],[[.,.],.]]]
[[[]],[[],[[[],[]]]]] => [[[[[],[]]],[]],[[]]] => [[[[.,[.,.]],.],[.,.]],[[.,.],.]] => [[[.,[.,.]],.],[[.,.],[[.,.],.]]]
[[[]],[[],[[[[]]]]]] => [[[[[[]]]],[]],[[]]] => [[[[[.,.],.],.],[.,.]],[[.,.],.]] => [[[[.,.],.],.],[[.,.],[[.,.],.]]]
[[[]],[[[]],[],[],[]]] => [[[],[],[],[[]]],[[]]] => [[.,[.,[.,[[.,.],.]]]],[[.,.],.]] => [.,[[.,[.,[[.,.],.]]],[[.,.],.]]]
[[[]],[[[]],[],[[]]]] => [[[[]],[],[[]]],[[]]] => [[[.,.],[.,[[.,.],.]]],[[.,.],.]] => [[.,.],[[.,[[.,.],.]],[[.,.],.]]]
[[[]],[[[]],[[]],[]]] => [[[],[[]],[[]]],[[]]] => [[.,[[.,.],[[.,.],.]]],[[.,.],.]] => [.,[[[.,.],[[.,.],.]],[[.,.],.]]]
[[[]],[[[]],[[],[]]]] => [[[[],[]],[[]]],[[]]] => [[[.,[.,.]],[[.,.],.]],[[.,.],.]] => [[.,[.,.]],[[[.,.],.],[[.,.],.]]]
[[[]],[[[]],[[[]]]]] => [[[[[]]],[[]]],[[]]] => [[[[.,.],.],[[.,.],.]],[[.,.],.]] => [[[.,.],.],[[[.,.],.],[[.,.],.]]]
[[[]],[[[],[]],[],[]]] => [[[],[],[[],[]]],[[]]] => [[.,[.,[[.,[.,.]],.]]],[[.,.],.]] => [.,[[.,[[.,[.,.]],.]],[[.,.],.]]]
[[[]],[[[[]]],[],[]]] => [[[],[],[[[]]]],[[]]] => [[.,[.,[[[.,.],.],.]]],[[.,.],.]] => [.,[[.,[[[.,.],.],.]],[[.,.],.]]]
[[[]],[[[],[]],[[]]]] => [[[[]],[[],[]]],[[]]] => [[[.,.],[[.,[.,.]],.]],[[.,.],.]] => [[.,.],[[[.,[.,.]],.],[[.,.],.]]]
[[[]],[[[[]]],[[]]]] => [[[[]],[[[]]]],[[]]] => [[[.,.],[[[.,.],.],.]],[[.,.],.]] => [[.,.],[[[[.,.],.],.],[[.,.],.]]]
[[[]],[[[],[],[]],[]]] => [[[],[[],[],[]]],[[]]] => [[.,[[.,[.,[.,.]]],.]],[[.,.],.]] => [.,[[[.,[.,[.,.]]],.],[[.,.],.]]]
[[[]],[[[],[[]]],[]]] => [[[],[[[]],[]]],[[]]] => [[.,[[[.,.],[.,.]],.]],[[.,.],.]] => [.,[[[[.,.],[.,.]],.],[[.,.],.]]]
[[[]],[[[[]],[]],[]]] => [[[],[[],[[]]]],[[]]] => [[.,[[.,[[.,.],.]],.]],[[.,.],.]] => [.,[[[.,[[.,.],.]],.],[[.,.],.]]]
[[[]],[[[[],[]]],[]]] => [[[],[[[],[]]]],[[]]] => [[.,[[[.,[.,.]],.],.]],[[.,.],.]] => [.,[[[[.,[.,.]],.],.],[[.,.],.]]]
[[[]],[[[[[]]]],[]]] => [[[],[[[[]]]]],[[]]] => [[.,[[[[.,.],.],.],.]],[[.,.],.]] => [.,[[[[[.,.],.],.],.],[[.,.],.]]]
[[[]],[[[],[],[],[]]]] => [[[[],[],[],[]]],[[]]] => [[[.,[.,[.,[.,.]]]],.],[[.,.],.]] => [[.,[.,[.,[.,.]]]],[.,[[.,.],.]]]
[[[]],[[[],[],[[]]]]] => [[[[[]],[],[]]],[[]]] => [[[[.,.],[.,[.,.]]],.],[[.,.],.]] => [[[.,.],[.,[.,.]]],[.,[[.,.],.]]]
[[[]],[[[],[[]],[]]]] => [[[[],[[]],[]]],[[]]] => [[[.,[[.,.],[.,.]]],.],[[.,.],.]] => [[.,[[.,.],[.,.]]],[.,[[.,.],.]]]
[[[]],[[[],[[],[]]]]] => [[[[[],[]],[]]],[[]]] => [[[[.,[.,.]],[.,.]],.],[[.,.],.]] => [[[.,[.,.]],[.,.]],[.,[[.,.],.]]]
[[[]],[[[],[[[]]]]]] => [[[[[[]]],[]]],[[]]] => [[[[[.,.],.],[.,.]],.],[[.,.],.]] => [[[[.,.],.],[.,.]],[.,[[.,.],.]]]
[[[]],[[[[]],[],[]]]] => [[[[],[],[[]]]],[[]]] => [[[.,[.,[[.,.],.]]],.],[[.,.],.]] => [[.,[.,[[.,.],.]]],[.,[[.,.],.]]]
[[[]],[[[[]],[[]]]]] => [[[[[]],[[]]]],[[]]] => [[[[.,.],[[.,.],.]],.],[[.,.],.]] => [[[.,.],[[.,.],.]],[.,[[.,.],.]]]
[[[]],[[[[],[]],[]]]] => [[[[],[[],[]]]],[[]]] => [[[.,[[.,[.,.]],.]],.],[[.,.],.]] => [[.,[[.,[.,.]],.]],[.,[[.,.],.]]]
[[[]],[[[[[]]],[]]]] => [[[[],[[[]]]]],[[]]] => [[[.,[[[.,.],.],.]],.],[[.,.],.]] => [[.,[[[.,.],.],.]],[.,[[.,.],.]]]
[[[]],[[[[],[],[]]]]] => [[[[[],[],[]]]],[[]]] => [[[[.,[.,[.,.]]],.],.],[[.,.],.]] => [[[.,[.,[.,.]]],.],[.,[[.,.],.]]]
[[[]],[[[[],[[]]]]]] => [[[[[[]],[]]]],[[]]] => [[[[[.,.],[.,.]],.],.],[[.,.],.]] => [[[[.,.],[.,.]],.],[.,[[.,.],.]]]
[[[]],[[[[[]],[]]]]] => [[[[[],[[]]]]],[[]]] => [[[[.,[[.,.],.]],.],.],[[.,.],.]] => [[[.,[[.,.],.]],.],[.,[[.,.],.]]]
[[[]],[[[[[],[]]]]]] => [[[[[[],[]]]]],[[]]] => [[[[[.,[.,.]],.],.],.],[[.,.],.]] => [[[[.,[.,.]],.],.],[.,[[.,.],.]]]
[[[]],[[[[[[]]]]]]] => [[[[[[[]]]]]],[[]]] => [[[[[[.,.],.],.],.],.],[[.,.],.]] => [[[[[.,.],.],.],.],[.,[[.,.],.]]]
[[[],[]],[],[],[],[],[]] => [[],[],[],[],[],[[],[]]] => [.,[.,[.,[.,[.,[[.,[.,.]],.]]]]]] => [[.,[.,[.,[.,[[.,[.,.]],.]]]]],.]
[[[[]]],[],[],[],[],[]] => [[],[],[],[],[],[[[]]]] => [.,[.,[.,[.,[.,[[[.,.],.],.]]]]]] => [[.,[.,[.,[.,[[[.,.],.],.]]]]],.]
[[[],[]],[],[],[],[[]]] => [[[]],[],[],[],[[],[]]] => [[.,.],[.,[.,[.,[[.,[.,.]],.]]]]] => [.,[.,[.,[.,[.,[[.,[.,.]],.]]]]]]
[[[[]]],[],[],[],[[]]] => [[[]],[],[],[],[[[]]]] => [[.,.],[.,[.,[.,[[[.,.],.],.]]]]] => [.,[.,[.,[.,[.,[[[.,.],.],.]]]]]]
[[[],[]],[],[],[[]],[]] => [[],[[]],[],[],[[],[]]] => [.,[[.,.],[.,[.,[[.,[.,.]],.]]]]] => [[[.,.],[.,[.,[[.,[.,.]],.]]]],.]
[[[[]]],[],[],[[]],[]] => [[],[[]],[],[],[[[]]]] => [.,[[.,.],[.,[.,[[[.,.],.],.]]]]] => [[[.,.],[.,[.,[[[.,.],.],.]]]],.]
[[[],[]],[],[],[[],[]]] => [[[],[]],[],[],[[],[]]] => [[.,[.,.]],[.,[.,[[.,[.,.]],.]]]] => [.,[[.,.],[.,[.,[[.,[.,.]],.]]]]]
[[[],[]],[],[],[[[]]]] => [[[[]]],[],[],[[],[]]] => [[[.,.],.],[.,[.,[[.,[.,.]],.]]]] => [[.,.],[.,[.,[.,[[.,[.,.]],.]]]]]
[[[[]]],[],[],[[],[]]] => [[[],[]],[],[],[[[]]]] => [[.,[.,.]],[.,[.,[[[.,.],.],.]]]] => [.,[[.,.],[.,[.,[[[.,.],.],.]]]]]
[[[[]]],[],[],[[[]]]] => [[[[]]],[],[],[[[]]]] => [[[.,.],.],[.,[.,[[[.,.],.],.]]]] => [[.,.],[.,[.,[.,[[[.,.],.],.]]]]]
[[[],[]],[],[[]],[],[]] => [[],[],[[]],[],[[],[]]] => [.,[.,[[.,.],[.,[[.,[.,.]],.]]]]] => [[.,[[.,.],[.,[[.,[.,.]],.]]]],.]
[[[[]]],[],[[]],[],[]] => [[],[],[[]],[],[[[]]]] => [.,[.,[[.,.],[.,[[[.,.],.],.]]]]] => [[.,[[.,.],[.,[[[.,.],.],.]]]],.]
[[[],[]],[],[[]],[[]]] => [[[]],[[]],[],[[],[]]] => [[.,.],[[.,.],[.,[[.,[.,.]],.]]]] => [.,[.,[[.,.],[.,[[.,[.,.]],.]]]]]
[[[[]]],[],[[]],[[]]] => [[[]],[[]],[],[[[]]]] => [[.,.],[[.,.],[.,[[[.,.],.],.]]]] => [.,[.,[[.,.],[.,[[[.,.],.],.]]]]]
[[[],[]],[],[[],[]],[]] => [[],[[],[]],[],[[],[]]] => [.,[[.,[.,.]],[.,[[.,[.,.]],.]]]] => [[[.,[.,.]],[.,[[.,[.,.]],.]]],.]
[[[],[]],[],[[[]]],[]] => [[],[[[]]],[],[[],[]]] => [.,[[[.,.],.],[.,[[.,[.,.]],.]]]] => [[[[.,.],.],[.,[[.,[.,.]],.]]],.]
[[[[]]],[],[[],[]],[]] => [[],[[],[]],[],[[[]]]] => [.,[[.,[.,.]],[.,[[[.,.],.],.]]]] => [[[.,[.,.]],[.,[[[.,.],.],.]]],.]
[[[[]]],[],[[[]]],[]] => [[],[[[]]],[],[[[]]]] => [.,[[[.,.],.],[.,[[[.,.],.],.]]]] => [[[[.,.],.],[.,[[[.,.],.],.]]],.]
[[[],[]],[],[[],[],[]]] => [[[],[],[]],[],[[],[]]] => [[.,[.,[.,.]]],[.,[[.,[.,.]],.]]] => [.,[[.,[.,.]],[.,[[.,[.,.]],.]]]]
[[[],[]],[],[[],[[]]]] => [[[[]],[]],[],[[],[]]] => [[[.,.],[.,.]],[.,[[.,[.,.]],.]]] => [[.,.],[[.,.],[.,[[.,[.,.]],.]]]]
[[[],[]],[],[[[]],[]]] => [[[],[[]]],[],[[],[]]] => [[.,[[.,.],.]],[.,[[.,[.,.]],.]]] => [.,[[[.,.],.],[.,[[.,[.,.]],.]]]]
[[[],[]],[],[[[],[]]]] => [[[[],[]]],[],[[],[]]] => [[[.,[.,.]],.],[.,[[.,[.,.]],.]]] => [[.,[.,.]],[.,[.,[[.,[.,.]],.]]]]
[[[],[]],[],[[[[]]]]] => [[[[[]]]],[],[[],[]]] => [[[[.,.],.],.],[.,[[.,[.,.]],.]]] => [[[.,.],.],[.,[.,[[.,[.,.]],.]]]]
[[[[]]],[],[[],[],[]]] => [[[],[],[]],[],[[[]]]] => [[.,[.,[.,.]]],[.,[[[.,.],.],.]]] => [.,[[.,[.,.]],[.,[[[.,.],.],.]]]]
[[[[]]],[],[[],[[]]]] => [[[[]],[]],[],[[[]]]] => [[[.,.],[.,.]],[.,[[[.,.],.],.]]] => [[.,.],[[.,.],[.,[[[.,.],.],.]]]]
[[[[]]],[],[[[]],[]]] => [[[],[[]]],[],[[[]]]] => [[.,[[.,.],.]],[.,[[[.,.],.],.]]] => [.,[[[.,.],.],[.,[[[.,.],.],.]]]]
[[[[]]],[],[[[],[]]]] => [[[[],[]]],[],[[[]]]] => [[[.,[.,.]],.],[.,[[[.,.],.],.]]] => [[.,[.,.]],[.,[.,[[[.,.],.],.]]]]
[[[[]]],[],[[[[]]]]] => [[[[[]]]],[],[[[]]]] => [[[[.,.],.],.],[.,[[[.,.],.],.]]] => [[[.,.],.],[.,[.,[[[.,.],.],.]]]]
[[[],[]],[[]],[],[],[]] => [[],[],[],[[]],[[],[]]] => [.,[.,[.,[[.,.],[[.,[.,.]],.]]]]] => [[.,[.,[[.,.],[[.,[.,.]],.]]]],.]
[[[[]]],[[]],[],[],[]] => [[],[],[],[[]],[[[]]]] => [.,[.,[.,[[.,.],[[[.,.],.],.]]]]] => [[.,[.,[[.,.],[[[.,.],.],.]]]],.]
[[[],[]],[[]],[],[[]]] => [[[]],[],[[]],[[],[]]] => [[.,.],[.,[[.,.],[[.,[.,.]],.]]]] => [.,[.,[.,[[.,.],[[.,[.,.]],.]]]]]
[[[[]]],[[]],[],[[]]] => [[[]],[],[[]],[[[]]]] => [[.,.],[.,[[.,.],[[[.,.],.],.]]]] => [.,[.,[.,[[.,.],[[[.,.],.],.]]]]]
[[[],[]],[[]],[[]],[]] => [[],[[]],[[]],[[],[]]] => [.,[[.,.],[[.,.],[[.,[.,.]],.]]]] => [[[.,.],[[.,.],[[.,[.,.]],.]]],.]
[[[[]]],[[]],[[]],[]] => [[],[[]],[[]],[[[]]]] => [.,[[.,.],[[.,.],[[[.,.],.],.]]]] => [[[.,.],[[.,.],[[[.,.],.],.]]],.]
[[[],[]],[[]],[[],[]]] => [[[],[]],[[]],[[],[]]] => [[.,[.,.]],[[.,.],[[.,[.,.]],.]]] => [.,[[.,.],[[.,.],[[.,[.,.]],.]]]]
[[[],[]],[[]],[[[]]]] => [[[[]]],[[]],[[],[]]] => [[[.,.],.],[[.,.],[[.,[.,.]],.]]] => [[.,.],[.,[[.,.],[[.,[.,.]],.]]]]
[[[[]]],[[]],[[],[]]] => [[[],[]],[[]],[[[]]]] => [[.,[.,.]],[[.,.],[[[.,.],.],.]]] => [.,[[.,.],[[.,.],[[[.,.],.],.]]]]
[[[[]]],[[]],[[[]]]] => [[[[]]],[[]],[[[]]]] => [[[.,.],.],[[.,.],[[[.,.],.],.]]] => [[.,.],[.,[[.,.],[[[.,.],.],.]]]]
[[[],[]],[[],[]],[],[]] => [[],[],[[],[]],[[],[]]] => [.,[.,[[.,[.,.]],[[.,[.,.]],.]]]] => [[.,[[.,[.,.]],[[.,[.,.]],.]]],.]
[[[],[]],[[[]]],[],[]] => [[],[],[[[]]],[[],[]]] => [.,[.,[[[.,.],.],[[.,[.,.]],.]]]] => [[.,[[[.,.],.],[[.,[.,.]],.]]],.]
[[[[]]],[[],[]],[],[]] => [[],[],[[],[]],[[[]]]] => [.,[.,[[.,[.,.]],[[[.,.],.],.]]]] => [[.,[[.,[.,.]],[[[.,.],.],.]]],.]
[[[[]]],[[[]]],[],[]] => [[],[],[[[]]],[[[]]]] => [.,[.,[[[.,.],.],[[[.,.],.],.]]]] => [[.,[[[.,.],.],[[[.,.],.],.]]],.]
[[[],[]],[[],[]],[[]]] => [[[]],[[],[]],[[],[]]] => [[.,.],[[.,[.,.]],[[.,[.,.]],.]]] => [.,[.,[[.,[.,.]],[[.,[.,.]],.]]]]
[[[],[]],[[[]]],[[]]] => [[[]],[[[]]],[[],[]]] => [[.,.],[[[.,.],.],[[.,[.,.]],.]]] => [.,[.,[[[.,.],.],[[.,[.,.]],.]]]]
[[[[]]],[[],[]],[[]]] => [[[]],[[],[]],[[[]]]] => [[.,.],[[.,[.,.]],[[[.,.],.],.]]] => [.,[.,[[.,[.,.]],[[[.,.],.],.]]]]
[[[[]]],[[[]]],[[]]] => [[[]],[[[]]],[[[]]]] => [[.,.],[[[.,.],.],[[[.,.],.],.]]] => [.,[.,[[[.,.],.],[[[.,.],.],.]]]]
[[[],[]],[[],[],[]],[]] => [[],[[],[],[]],[[],[]]] => [.,[[.,[.,[.,.]]],[[.,[.,.]],.]]] => [[[.,[.,[.,.]]],[[.,[.,.]],.]],.]
[[[],[]],[[],[[]]],[]] => [[],[[[]],[]],[[],[]]] => [.,[[[.,.],[.,.]],[[.,[.,.]],.]]] => [[[[.,.],[.,.]],[[.,[.,.]],.]],.]
[[[],[]],[[[]],[]],[]] => [[],[[],[[]]],[[],[]]] => [.,[[.,[[.,.],.]],[[.,[.,.]],.]]] => [[[.,[[.,.],.]],[[.,[.,.]],.]],.]
[[[],[]],[[[],[]]],[]] => [[],[[[],[]]],[[],[]]] => [.,[[[.,[.,.]],.],[[.,[.,.]],.]]] => [[[[.,[.,.]],.],[[.,[.,.]],.]],.]
[[[],[]],[[[[]]]],[]] => [[],[[[[]]]],[[],[]]] => [.,[[[[.,.],.],.],[[.,[.,.]],.]]] => [[[[[.,.],.],.],[[.,[.,.]],.]],.]
[[[[]]],[[],[],[]],[]] => [[],[[],[],[]],[[[]]]] => [.,[[.,[.,[.,.]]],[[[.,.],.],.]]] => [[[.,[.,[.,.]]],[[[.,.],.],.]],.]
[[[[]]],[[],[[]]],[]] => [[],[[[]],[]],[[[]]]] => [.,[[[.,.],[.,.]],[[[.,.],.],.]]] => [[[[.,.],[.,.]],[[[.,.],.],.]],.]
[[[[]]],[[[]],[]],[]] => [[],[[],[[]]],[[[]]]] => [.,[[.,[[.,.],.]],[[[.,.],.],.]]] => [[[.,[[.,.],.]],[[[.,.],.],.]],.]
[[[[]]],[[[],[]]],[]] => [[],[[[],[]]],[[[]]]] => [.,[[[.,[.,.]],.],[[[.,.],.],.]]] => [[[[.,[.,.]],.],[[[.,.],.],.]],.]
[[[[]]],[[[[]]]],[]] => [[],[[[[]]]],[[[]]]] => [.,[[[[.,.],.],.],[[[.,.],.],.]]] => [[[[[.,.],.],.],[[[.,.],.],.]],.]
[[[],[]],[[],[],[],[]]] => [[[],[],[],[]],[[],[]]] => [[.,[.,[.,[.,.]]]],[[.,[.,.]],.]] => [.,[[.,[.,[.,.]]],[[.,[.,.]],.]]]
[[[],[]],[[],[],[[]]]] => [[[[]],[],[]],[[],[]]] => [[[.,.],[.,[.,.]]],[[.,[.,.]],.]] => [[.,.],[[.,[.,.]],[[.,[.,.]],.]]]
[[[],[]],[[],[[]],[]]] => [[[],[[]],[]],[[],[]]] => [[.,[[.,.],[.,.]]],[[.,[.,.]],.]] => [.,[[[.,.],[.,.]],[[.,[.,.]],.]]]
[[[],[]],[[],[[],[]]]] => [[[[],[]],[]],[[],[]]] => [[[.,[.,.]],[.,.]],[[.,[.,.]],.]] => [[.,[.,.]],[[.,.],[[.,[.,.]],.]]]
[[[],[]],[[],[[[]]]]] => [[[[[]]],[]],[[],[]]] => [[[[.,.],.],[.,.]],[[.,[.,.]],.]] => [[[.,.],.],[[.,.],[[.,[.,.]],.]]]
[[[],[]],[[[]],[],[]]] => [[[],[],[[]]],[[],[]]] => [[.,[.,[[.,.],.]]],[[.,[.,.]],.]] => [.,[[.,[[.,.],.]],[[.,[.,.]],.]]]
[[[],[]],[[[]],[[]]]] => [[[[]],[[]]],[[],[]]] => [[[.,.],[[.,.],.]],[[.,[.,.]],.]] => [[.,.],[[[.,.],.],[[.,[.,.]],.]]]
[[[],[]],[[[],[]],[]]] => [[[],[[],[]]],[[],[]]] => [[.,[[.,[.,.]],.]],[[.,[.,.]],.]] => [.,[[[.,[.,.]],.],[[.,[.,.]],.]]]
[[[],[]],[[[[]]],[]]] => [[[],[[[]]]],[[],[]]] => [[.,[[[.,.],.],.]],[[.,[.,.]],.]] => [.,[[[[.,.],.],.],[[.,[.,.]],.]]]
[[[],[]],[[[],[],[]]]] => [[[[],[],[]]],[[],[]]] => [[[.,[.,[.,.]]],.],[[.,[.,.]],.]] => [[.,[.,[.,.]]],[.,[[.,[.,.]],.]]]
[[[],[]],[[[],[[]]]]] => [[[[[]],[]]],[[],[]]] => [[[[.,.],[.,.]],.],[[.,[.,.]],.]] => [[[.,.],[.,.]],[.,[[.,[.,.]],.]]]
[[[],[]],[[[[]],[]]]] => [[[[],[[]]]],[[],[]]] => [[[.,[[.,.],.]],.],[[.,[.,.]],.]] => [[.,[[.,.],.]],[.,[[.,[.,.]],.]]]
[[[],[]],[[[[],[]]]]] => [[[[[],[]]]],[[],[]]] => [[[[.,[.,.]],.],.],[[.,[.,.]],.]] => [[[.,[.,.]],.],[.,[[.,[.,.]],.]]]
[[[],[]],[[[[[]]]]]] => [[[[[[]]]]],[[],[]]] => [[[[[.,.],.],.],.],[[.,[.,.]],.]] => [[[[.,.],.],.],[.,[[.,[.,.]],.]]]
[[[[]]],[[],[],[],[]]] => [[[],[],[],[]],[[[]]]] => [[.,[.,[.,[.,.]]]],[[[.,.],.],.]] => [.,[[.,[.,[.,.]]],[[[.,.],.],.]]]
[[[[]]],[[],[],[[]]]] => [[[[]],[],[]],[[[]]]] => [[[.,.],[.,[.,.]]],[[[.,.],.],.]] => [[.,.],[[.,[.,.]],[[[.,.],.],.]]]
[[[[]]],[[],[[]],[]]] => [[[],[[]],[]],[[[]]]] => [[.,[[.,.],[.,.]]],[[[.,.],.],.]] => [.,[[[.,.],[.,.]],[[[.,.],.],.]]]
[[[[]]],[[],[[],[]]]] => [[[[],[]],[]],[[[]]]] => [[[.,[.,.]],[.,.]],[[[.,.],.],.]] => [[.,[.,.]],[[.,.],[[[.,.],.],.]]]
[[[[]]],[[],[[[]]]]] => [[[[[]]],[]],[[[]]]] => [[[[.,.],.],[.,.]],[[[.,.],.],.]] => [[[.,.],.],[[.,.],[[[.,.],.],.]]]
[[[[]]],[[[]],[],[]]] => [[[],[],[[]]],[[[]]]] => [[.,[.,[[.,.],.]]],[[[.,.],.],.]] => [.,[[.,[[.,.],.]],[[[.,.],.],.]]]
[[[[]]],[[[]],[[]]]] => [[[[]],[[]]],[[[]]]] => [[[.,.],[[.,.],.]],[[[.,.],.],.]] => [[.,.],[[[.,.],.],[[[.,.],.],.]]]
[[[[]]],[[[],[]],[]]] => [[[],[[],[]]],[[[]]]] => [[.,[[.,[.,.]],.]],[[[.,.],.],.]] => [.,[[[.,[.,.]],.],[[[.,.],.],.]]]
[[[[]]],[[[[]]],[]]] => [[[],[[[]]]],[[[]]]] => [[.,[[[.,.],.],.]],[[[.,.],.],.]] => [.,[[[[.,.],.],.],[[[.,.],.],.]]]
[[[[]]],[[[],[],[]]]] => [[[[],[],[]]],[[[]]]] => [[[.,[.,[.,.]]],.],[[[.,.],.],.]] => [[.,[.,[.,.]]],[.,[[[.,.],.],.]]]
[[[[]]],[[[],[[]]]]] => [[[[[]],[]]],[[[]]]] => [[[[.,.],[.,.]],.],[[[.,.],.],.]] => [[[.,.],[.,.]],[.,[[[.,.],.],.]]]
[[[[]]],[[[[]],[]]]] => [[[[],[[]]]],[[[]]]] => [[[.,[[.,.],.]],.],[[[.,.],.],.]] => [[.,[[.,.],.]],[.,[[[.,.],.],.]]]
[[[[]]],[[[[],[]]]]] => [[[[[],[]]]],[[[]]]] => [[[[.,[.,.]],.],.],[[[.,.],.],.]] => [[[.,[.,.]],.],[.,[[[.,.],.],.]]]
[[[[]]],[[[[[]]]]]] => [[[[[[]]]]],[[[]]]] => [[[[[.,.],.],.],.],[[[.,.],.],.]] => [[[[.,.],.],.],[.,[[[.,.],.],.]]]
[[[],[],[]],[],[],[],[]] => [[],[],[],[],[[],[],[]]] => [.,[.,[.,[.,[[.,[.,[.,.]]],.]]]]] => [[.,[.,[.,[[.,[.,[.,.]]],.]]]],.]
[[[],[[]]],[],[],[],[]] => [[],[],[],[],[[[]],[]]] => [.,[.,[.,[.,[[[.,.],[.,.]],.]]]]] => [[.,[.,[.,[[[.,.],[.,.]],.]]]],.]
[[[[]],[]],[],[],[],[]] => [[],[],[],[],[[],[[]]]] => [.,[.,[.,[.,[[.,[[.,.],.]],.]]]]] => [[.,[.,[.,[[.,[[.,.],.]],.]]]],.]
[[[[],[]]],[],[],[],[]] => [[],[],[],[],[[[],[]]]] => [.,[.,[.,[.,[[[.,[.,.]],.],.]]]]] => [[.,[.,[.,[[[.,[.,.]],.],.]]]],.]
[[[[[]]]],[],[],[],[]] => [[],[],[],[],[[[[]]]]] => [.,[.,[.,[.,[[[[.,.],.],.],.]]]]] => [[.,[.,[.,[[[[.,.],.],.],.]]]],.]
[[[],[],[]],[],[],[[]]] => [[[]],[],[],[[],[],[]]] => [[.,.],[.,[.,[[.,[.,[.,.]]],.]]]] => [.,[.,[.,[.,[[.,[.,[.,.]]],.]]]]]
[[[],[[]]],[],[],[[]]] => [[[]],[],[],[[[]],[]]] => [[.,.],[.,[.,[[[.,.],[.,.]],.]]]] => [.,[.,[.,[.,[[[.,.],[.,.]],.]]]]]
[[[[]],[]],[],[],[[]]] => [[[]],[],[],[[],[[]]]] => [[.,.],[.,[.,[[.,[[.,.],.]],.]]]] => [.,[.,[.,[.,[[.,[[.,.],.]],.]]]]]
[[[[],[]]],[],[],[[]]] => [[[]],[],[],[[[],[]]]] => [[.,.],[.,[.,[[[.,[.,.]],.],.]]]] => [.,[.,[.,[.,[[[.,[.,.]],.],.]]]]]
[[[[[]]]],[],[],[[]]] => [[[]],[],[],[[[[]]]]] => [[.,.],[.,[.,[[[[.,.],.],.],.]]]] => [.,[.,[.,[.,[[[[.,.],.],.],.]]]]]
[[[],[],[]],[],[[]],[]] => [[],[[]],[],[[],[],[]]] => [.,[[.,.],[.,[[.,[.,[.,.]]],.]]]] => [[[.,.],[.,[[.,[.,[.,.]]],.]]],.]
[[[],[[]]],[],[[]],[]] => [[],[[]],[],[[[]],[]]] => [.,[[.,.],[.,[[[.,.],[.,.]],.]]]] => [[[.,.],[.,[[[.,.],[.,.]],.]]],.]
[[[[]],[]],[],[[]],[]] => [[],[[]],[],[[],[[]]]] => [.,[[.,.],[.,[[.,[[.,.],.]],.]]]] => [[[.,.],[.,[[.,[[.,.],.]],.]]],.]
[[[[],[]]],[],[[]],[]] => [[],[[]],[],[[[],[]]]] => [.,[[.,.],[.,[[[.,[.,.]],.],.]]]] => [[[.,.],[.,[[[.,[.,.]],.],.]]],.]
[[[[[]]]],[],[[]],[]] => [[],[[]],[],[[[[]]]]] => [.,[[.,.],[.,[[[[.,.],.],.],.]]]] => [[[.,.],[.,[[[[.,.],.],.],.]]],.]
[[[],[],[]],[],[[],[]]] => [[[],[]],[],[[],[],[]]] => [[.,[.,.]],[.,[[.,[.,[.,.]]],.]]] => [.,[[.,.],[.,[[.,[.,[.,.]]],.]]]]
[[[],[],[]],[],[[[]]]] => [[[[]]],[],[[],[],[]]] => [[[.,.],.],[.,[[.,[.,[.,.]]],.]]] => [[.,.],[.,[.,[[.,[.,[.,.]]],.]]]]
[[[],[[]]],[],[[],[]]] => [[[],[]],[],[[[]],[]]] => [[.,[.,.]],[.,[[[.,.],[.,.]],.]]] => [.,[[.,.],[.,[[[.,.],[.,.]],.]]]]
[[[],[[]]],[],[[[]]]] => [[[[]]],[],[[[]],[]]] => [[[.,.],.],[.,[[[.,.],[.,.]],.]]] => [[.,.],[.,[.,[[[.,.],[.,.]],.]]]]
[[[[]],[]],[],[[],[]]] => [[[],[]],[],[[],[[]]]] => [[.,[.,.]],[.,[[.,[[.,.],.]],.]]] => [.,[[.,.],[.,[[.,[[.,.],.]],.]]]]
[[[[]],[]],[],[[[]]]] => [[[[]]],[],[[],[[]]]] => [[[.,.],.],[.,[[.,[[.,.],.]],.]]] => [[.,.],[.,[.,[[.,[[.,.],.]],.]]]]
[[[[],[]]],[],[[],[]]] => [[[],[]],[],[[[],[]]]] => [[.,[.,.]],[.,[[[.,[.,.]],.],.]]] => [.,[[.,.],[.,[[[.,[.,.]],.],.]]]]
[[[[],[]]],[],[[[]]]] => [[[[]]],[],[[[],[]]]] => [[[.,.],.],[.,[[[.,[.,.]],.],.]]] => [[.,.],[.,[.,[[[.,[.,.]],.],.]]]]
[[[[[]]]],[],[[],[]]] => [[[],[]],[],[[[[]]]]] => [[.,[.,.]],[.,[[[[.,.],.],.],.]]] => [.,[[.,.],[.,[[[[.,.],.],.],.]]]]
[[[[[]]]],[],[[[]]]] => [[[[]]],[],[[[[]]]]] => [[[.,.],.],[.,[[[[.,.],.],.],.]]] => [[.,.],[.,[.,[[[[.,.],.],.],.]]]]
[[[],[],[]],[[]],[],[]] => [[],[],[[]],[[],[],[]]] => [.,[.,[[.,.],[[.,[.,[.,.]]],.]]]] => [[.,[[.,.],[[.,[.,[.,.]]],.]]],.]
[[[],[[]]],[[]],[],[]] => [[],[],[[]],[[[]],[]]] => [.,[.,[[.,.],[[[.,.],[.,.]],.]]]] => [[.,[[.,.],[[[.,.],[.,.]],.]]],.]
[[[[]],[]],[[]],[],[]] => [[],[],[[]],[[],[[]]]] => [.,[.,[[.,.],[[.,[[.,.],.]],.]]]] => [[.,[[.,.],[[.,[[.,.],.]],.]]],.]
[[[[],[]]],[[]],[],[]] => [[],[],[[]],[[[],[]]]] => [.,[.,[[.,.],[[[.,[.,.]],.],.]]]] => [[.,[[.,.],[[[.,[.,.]],.],.]]],.]
[[[[[]]]],[[]],[],[]] => [[],[],[[]],[[[[]]]]] => [.,[.,[[.,.],[[[[.,.],.],.],.]]]] => [[.,[[.,.],[[[[.,.],.],.],.]]],.]
[[[],[],[]],[[]],[[]]] => [[[]],[[]],[[],[],[]]] => [[.,.],[[.,.],[[.,[.,[.,.]]],.]]] => [.,[.,[[.,.],[[.,[.,[.,.]]],.]]]]
[[[],[[]]],[[]],[[]]] => [[[]],[[]],[[[]],[]]] => [[.,.],[[.,.],[[[.,.],[.,.]],.]]] => [.,[.,[[.,.],[[[.,.],[.,.]],.]]]]
[[[[]],[]],[[]],[[]]] => [[[]],[[]],[[],[[]]]] => [[.,.],[[.,.],[[.,[[.,.],.]],.]]] => [.,[.,[[.,.],[[.,[[.,.],.]],.]]]]
[[[[],[]]],[[]],[[]]] => [[[]],[[]],[[[],[]]]] => [[.,.],[[.,.],[[[.,[.,.]],.],.]]] => [.,[.,[[.,.],[[[.,[.,.]],.],.]]]]
[[[[[]]]],[[]],[[]]] => [[[]],[[]],[[[[]]]]] => [[.,.],[[.,.],[[[[.,.],.],.],.]]] => [.,[.,[[.,.],[[[[.,.],.],.],.]]]]
[[[],[],[]],[[],[]],[]] => [[],[[],[]],[[],[],[]]] => [.,[[.,[.,.]],[[.,[.,[.,.]]],.]]] => [[[.,[.,.]],[[.,[.,[.,.]]],.]],.]
[[[],[],[]],[[[]]],[]] => [[],[[[]]],[[],[],[]]] => [.,[[[.,.],.],[[.,[.,[.,.]]],.]]] => [[[[.,.],.],[[.,[.,[.,.]]],.]],.]
[[[],[[]]],[[],[]],[]] => [[],[[],[]],[[[]],[]]] => [.,[[.,[.,.]],[[[.,.],[.,.]],.]]] => [[[.,[.,.]],[[[.,.],[.,.]],.]],.]
[[[],[[]]],[[[]]],[]] => [[],[[[]]],[[[]],[]]] => [.,[[[.,.],.],[[[.,.],[.,.]],.]]] => [[[[.,.],.],[[[.,.],[.,.]],.]],.]
[[[[]],[]],[[],[]],[]] => [[],[[],[]],[[],[[]]]] => [.,[[.,[.,.]],[[.,[[.,.],.]],.]]] => [[[.,[.,.]],[[.,[[.,.],.]],.]],.]
[[[[]],[]],[[[]]],[]] => [[],[[[]]],[[],[[]]]] => [.,[[[.,.],.],[[.,[[.,.],.]],.]]] => [[[[.,.],.],[[.,[[.,.],.]],.]],.]
[[[[],[]]],[[],[]],[]] => [[],[[],[]],[[[],[]]]] => [.,[[.,[.,.]],[[[.,[.,.]],.],.]]] => [[[.,[.,.]],[[[.,[.,.]],.],.]],.]
[[[[],[]]],[[[]]],[]] => [[],[[[]]],[[[],[]]]] => [.,[[[.,.],.],[[[.,[.,.]],.],.]]] => [[[[.,.],.],[[[.,[.,.]],.],.]],.]
[[[[[]]]],[[],[]],[]] => [[],[[],[]],[[[[]]]]] => [.,[[.,[.,.]],[[[[.,.],.],.],.]]] => [[[.,[.,.]],[[[[.,.],.],.],.]],.]
[[[[[]]]],[[[]]],[]] => [[],[[[]]],[[[[]]]]] => [.,[[[.,.],.],[[[[.,.],.],.],.]]] => [[[[.,.],.],[[[[.,.],.],.],.]],.]
[[[],[],[]],[[],[],[]]] => [[[],[],[]],[[],[],[]]] => [[.,[.,[.,.]]],[[.,[.,[.,.]]],.]] => [.,[[.,[.,.]],[[.,[.,[.,.]]],.]]]
[[[],[],[]],[[],[[]]]] => [[[[]],[]],[[],[],[]]] => [[[.,.],[.,.]],[[.,[.,[.,.]]],.]] => [[.,.],[[.,.],[[.,[.,[.,.]]],.]]]
[[[],[],[]],[[[]],[]]] => [[[],[[]]],[[],[],[]]] => [[.,[[.,.],.]],[[.,[.,[.,.]]],.]] => [.,[[[.,.],.],[[.,[.,[.,.]]],.]]]
[[[],[],[]],[[[],[]]]] => [[[[],[]]],[[],[],[]]] => [[[.,[.,.]],.],[[.,[.,[.,.]]],.]] => [[.,[.,.]],[.,[[.,[.,[.,.]]],.]]]
[[[],[],[]],[[[[]]]]] => [[[[[]]]],[[],[],[]]] => [[[[.,.],.],.],[[.,[.,[.,.]]],.]] => [[[.,.],.],[.,[[.,[.,[.,.]]],.]]]
[[[],[[]]],[[],[],[]]] => [[[],[],[]],[[[]],[]]] => [[.,[.,[.,.]]],[[[.,.],[.,.]],.]] => [.,[[.,[.,.]],[[[.,.],[.,.]],.]]]
[[[],[[]]],[[],[[]]]] => [[[[]],[]],[[[]],[]]] => [[[.,.],[.,.]],[[[.,.],[.,.]],.]] => [[.,.],[[.,.],[[[.,.],[.,.]],.]]]
[[[],[[]]],[[[]],[]]] => [[[],[[]]],[[[]],[]]] => [[.,[[.,.],.]],[[[.,.],[.,.]],.]] => [.,[[[.,.],.],[[[.,.],[.,.]],.]]]
[[[],[[]]],[[[],[]]]] => [[[[],[]]],[[[]],[]]] => [[[.,[.,.]],.],[[[.,.],[.,.]],.]] => [[.,[.,.]],[.,[[[.,.],[.,.]],.]]]
[[[],[[]]],[[[[]]]]] => [[[[[]]]],[[[]],[]]] => [[[[.,.],.],.],[[[.,.],[.,.]],.]] => [[[.,.],.],[.,[[[.,.],[.,.]],.]]]
[[[[]],[]],[[],[],[]]] => [[[],[],[]],[[],[[]]]] => [[.,[.,[.,.]]],[[.,[[.,.],.]],.]] => [.,[[.,[.,.]],[[.,[[.,.],.]],.]]]
[[[[]],[]],[[],[[]]]] => [[[[]],[]],[[],[[]]]] => [[[.,.],[.,.]],[[.,[[.,.],.]],.]] => [[.,.],[[.,.],[[.,[[.,.],.]],.]]]
[[[[]],[]],[[[]],[]]] => [[[],[[]]],[[],[[]]]] => [[.,[[.,.],.]],[[.,[[.,.],.]],.]] => [.,[[[.,.],.],[[.,[[.,.],.]],.]]]
[[[[]],[]],[[[],[]]]] => [[[[],[]]],[[],[[]]]] => [[[.,[.,.]],.],[[.,[[.,.],.]],.]] => [[.,[.,.]],[.,[[.,[[.,.],.]],.]]]
[[[[]],[]],[[[[]]]]] => [[[[[]]]],[[],[[]]]] => [[[[.,.],.],.],[[.,[[.,.],.]],.]] => [[[.,.],.],[.,[[.,[[.,.],.]],.]]]
[[[[],[]]],[[],[],[]]] => [[[],[],[]],[[[],[]]]] => [[.,[.,[.,.]]],[[[.,[.,.]],.],.]] => [.,[[.,[.,.]],[[[.,[.,.]],.],.]]]
[[[[],[]]],[[],[[]]]] => [[[[]],[]],[[[],[]]]] => [[[.,.],[.,.]],[[[.,[.,.]],.],.]] => [[.,.],[[.,.],[[[.,[.,.]],.],.]]]
[[[[],[]]],[[[]],[]]] => [[[],[[]]],[[[],[]]]] => [[.,[[.,.],.]],[[[.,[.,.]],.],.]] => [.,[[[.,.],.],[[[.,[.,.]],.],.]]]
[[[[],[]]],[[[],[]]]] => [[[[],[]]],[[[],[]]]] => [[[.,[.,.]],.],[[[.,[.,.]],.],.]] => [[.,[.,.]],[.,[[[.,[.,.]],.],.]]]
[[[[],[]]],[[[[]]]]] => [[[[[]]]],[[[],[]]]] => [[[[.,.],.],.],[[[.,[.,.]],.],.]] => [[[.,.],.],[.,[[[.,[.,.]],.],.]]]
[[[[[]]]],[[],[],[]]] => [[[],[],[]],[[[[]]]]] => [[.,[.,[.,.]]],[[[[.,.],.],.],.]] => [.,[[.,[.,.]],[[[[.,.],.],.],.]]]
[[[[[]]]],[[],[[]]]] => [[[[]],[]],[[[[]]]]] => [[[.,.],[.,.]],[[[[.,.],.],.],.]] => [[.,.],[[.,.],[[[[.,.],.],.],.]]]
[[[[[]]]],[[[]],[]]] => [[[],[[]]],[[[[]]]]] => [[.,[[.,.],.]],[[[[.,.],.],.],.]] => [.,[[[.,.],.],[[[[.,.],.],.],.]]]
[[[[[]]]],[[[],[]]]] => [[[[],[]]],[[[[]]]]] => [[[.,[.,.]],.],[[[[.,.],.],.],.]] => [[.,[.,.]],[.,[[[[.,.],.],.],.]]]
[[[[[]]]],[[[[]]]]] => [[[[[]]]],[[[[]]]]] => [[[[.,.],.],.],[[[[.,.],.],.],.]] => [[[.,.],.],[.,[[[[.,.],.],.],.]]]
[[[],[],[],[]],[],[],[]] => [[],[],[],[[],[],[],[]]] => [.,[.,[.,[[.,[.,[.,[.,.]]]],.]]]] => [[.,[.,[[.,[.,[.,[.,.]]]],.]]],.]
[[[],[],[[]]],[],[],[]] => [[],[],[],[[[]],[],[]]] => [.,[.,[.,[[[.,.],[.,[.,.]]],.]]]] => [[.,[.,[[[.,.],[.,[.,.]]],.]]],.]
[[[],[[]],[]],[],[],[]] => [[],[],[],[[],[[]],[]]] => [.,[.,[.,[[.,[[.,.],[.,.]]],.]]]] => [[.,[.,[[.,[[.,.],[.,.]]],.]]],.]
[[[],[[],[]]],[],[],[]] => [[],[],[],[[[],[]],[]]] => [.,[.,[.,[[[.,[.,.]],[.,.]],.]]]] => [[.,[.,[[[.,[.,.]],[.,.]],.]]],.]
[[[],[[[]]]],[],[],[]] => [[],[],[],[[[[]]],[]]] => [.,[.,[.,[[[[.,.],.],[.,.]],.]]]] => [[.,[.,[[[[.,.],.],[.,.]],.]]],.]
[[[[]],[],[]],[],[],[]] => [[],[],[],[[],[],[[]]]] => [.,[.,[.,[[.,[.,[[.,.],.]]],.]]]] => [[.,[.,[[.,[.,[[.,.],.]]],.]]],.]
[[[[]],[[]]],[],[],[]] => [[],[],[],[[[]],[[]]]] => [.,[.,[.,[[[.,.],[[.,.],.]],.]]]] => [[.,[.,[[[.,.],[[.,.],.]],.]]],.]
[[[[],[]],[]],[],[],[]] => [[],[],[],[[],[[],[]]]] => [.,[.,[.,[[.,[[.,[.,.]],.]],.]]]] => [[.,[.,[[.,[[.,[.,.]],.]],.]]],.]
[[[[[]]],[]],[],[],[]] => [[],[],[],[[],[[[]]]]] => [.,[.,[.,[[.,[[[.,.],.],.]],.]]]] => [[.,[.,[[.,[[[.,.],.],.]],.]]],.]
[[[[],[],[]]],[],[],[]] => [[],[],[],[[[],[],[]]]] => [.,[.,[.,[[[.,[.,[.,.]]],.],.]]]] => [[.,[.,[[[.,[.,[.,.]]],.],.]]],.]
[[[[],[[]]]],[],[],[]] => [[],[],[],[[[[]],[]]]] => [.,[.,[.,[[[[.,.],[.,.]],.],.]]]] => [[.,[.,[[[[.,.],[.,.]],.],.]]],.]
[[[[[]],[]]],[],[],[]] => [[],[],[],[[[],[[]]]]] => [.,[.,[.,[[[.,[[.,.],.]],.],.]]]] => [[.,[.,[[[.,[[.,.],.]],.],.]]],.]
[[[[[],[]]]],[],[],[]] => [[],[],[],[[[[],[]]]]] => [.,[.,[.,[[[[.,[.,.]],.],.],.]]]] => [[.,[.,[[[[.,[.,.]],.],.],.]]],.]
[[[[[[]]]]],[],[],[]] => [[],[],[],[[[[[]]]]]] => [.,[.,[.,[[[[[.,.],.],.],.],.]]]] => [[.,[.,[[[[[.,.],.],.],.],.]]],.]
[[[],[],[],[]],[],[[]]] => [[[]],[],[[],[],[],[]]] => [[.,.],[.,[[.,[.,[.,[.,.]]]],.]]] => [.,[.,[.,[[.,[.,[.,[.,.]]]],.]]]]
[[[],[],[[]]],[],[[]]] => [[[]],[],[[[]],[],[]]] => [[.,.],[.,[[[.,.],[.,[.,.]]],.]]] => [.,[.,[.,[[[.,.],[.,[.,.]]],.]]]]
[[[],[[]],[]],[],[[]]] => [[[]],[],[[],[[]],[]]] => [[.,.],[.,[[.,[[.,.],[.,.]]],.]]] => [.,[.,[.,[[.,[[.,.],[.,.]]],.]]]]
[[[],[[],[]]],[],[[]]] => [[[]],[],[[[],[]],[]]] => [[.,.],[.,[[[.,[.,.]],[.,.]],.]]] => [.,[.,[.,[[[.,[.,.]],[.,.]],.]]]]
[[[],[[[]]]],[],[[]]] => [[[]],[],[[[[]]],[]]] => [[.,.],[.,[[[[.,.],.],[.,.]],.]]] => [.,[.,[.,[[[[.,.],.],[.,.]],.]]]]
[[[[]],[],[]],[],[[]]] => [[[]],[],[[],[],[[]]]] => [[.,.],[.,[[.,[.,[[.,.],.]]],.]]] => [.,[.,[.,[[.,[.,[[.,.],.]]],.]]]]
[[[[]],[[]]],[],[[]]] => [[[]],[],[[[]],[[]]]] => [[.,.],[.,[[[.,.],[[.,.],.]],.]]] => [.,[.,[.,[[[.,.],[[.,.],.]],.]]]]
[[[[],[]],[]],[],[[]]] => [[[]],[],[[],[[],[]]]] => [[.,.],[.,[[.,[[.,[.,.]],.]],.]]] => [.,[.,[.,[[.,[[.,[.,.]],.]],.]]]]
[[[[[]]],[]],[],[[]]] => [[[]],[],[[],[[[]]]]] => [[.,.],[.,[[.,[[[.,.],.],.]],.]]] => [.,[.,[.,[[.,[[[.,.],.],.]],.]]]]
[[[[],[],[]]],[],[[]]] => [[[]],[],[[[],[],[]]]] => [[.,.],[.,[[[.,[.,[.,.]]],.],.]]] => [.,[.,[.,[[[.,[.,[.,.]]],.],.]]]]
[[[[],[[]]]],[],[[]]] => [[[]],[],[[[[]],[]]]] => [[.,.],[.,[[[[.,.],[.,.]],.],.]]] => [.,[.,[.,[[[[.,.],[.,.]],.],.]]]]
[[[[[]],[]]],[],[[]]] => [[[]],[],[[[],[[]]]]] => [[.,.],[.,[[[.,[[.,.],.]],.],.]]] => [.,[.,[.,[[[.,[[.,.],.]],.],.]]]]
[[[[[],[]]]],[],[[]]] => [[[]],[],[[[[],[]]]]] => [[.,.],[.,[[[[.,[.,.]],.],.],.]]] => [.,[.,[.,[[[[.,[.,.]],.],.],.]]]]
[[[[[[]]]]],[],[[]]] => [[[]],[],[[[[[]]]]]] => [[.,.],[.,[[[[[.,.],.],.],.],.]]] => [.,[.,[.,[[[[[.,.],.],.],.],.]]]]
[[[],[],[],[]],[[]],[]] => [[],[[]],[[],[],[],[]]] => [.,[[.,.],[[.,[.,[.,[.,.]]]],.]]] => [[[.,.],[[.,[.,[.,[.,.]]]],.]],.]
[[[],[],[[]]],[[]],[]] => [[],[[]],[[[]],[],[]]] => [.,[[.,.],[[[.,.],[.,[.,.]]],.]]] => [[[.,.],[[[.,.],[.,[.,.]]],.]],.]
[[[],[[]],[]],[[]],[]] => [[],[[]],[[],[[]],[]]] => [.,[[.,.],[[.,[[.,.],[.,.]]],.]]] => [[[.,.],[[.,[[.,.],[.,.]]],.]],.]
[[[],[[],[]]],[[]],[]] => [[],[[]],[[[],[]],[]]] => [.,[[.,.],[[[.,[.,.]],[.,.]],.]]] => [[[.,.],[[[.,[.,.]],[.,.]],.]],.]
[[[],[[[]]]],[[]],[]] => [[],[[]],[[[[]]],[]]] => [.,[[.,.],[[[[.,.],.],[.,.]],.]]] => [[[.,.],[[[[.,.],.],[.,.]],.]],.]
[[[[]],[],[]],[[]],[]] => [[],[[]],[[],[],[[]]]] => [.,[[.,.],[[.,[.,[[.,.],.]]],.]]] => [[[.,.],[[.,[.,[[.,.],.]]],.]],.]
[[[[]],[[]]],[[]],[]] => [[],[[]],[[[]],[[]]]] => [.,[[.,.],[[[.,.],[[.,.],.]],.]]] => [[[.,.],[[[.,.],[[.,.],.]],.]],.]
[[[[],[]],[]],[[]],[]] => [[],[[]],[[],[[],[]]]] => [.,[[.,.],[[.,[[.,[.,.]],.]],.]]] => [[[.,.],[[.,[[.,[.,.]],.]],.]],.]
[[[[[]]],[]],[[]],[]] => [[],[[]],[[],[[[]]]]] => [.,[[.,.],[[.,[[[.,.],.],.]],.]]] => [[[.,.],[[.,[[[.,.],.],.]],.]],.]
[[[[],[],[]]],[[]],[]] => [[],[[]],[[[],[],[]]]] => [.,[[.,.],[[[.,[.,[.,.]]],.],.]]] => [[[.,.],[[[.,[.,[.,.]]],.],.]],.]
[[[[],[[]]]],[[]],[]] => [[],[[]],[[[[]],[]]]] => [.,[[.,.],[[[[.,.],[.,.]],.],.]]] => [[[.,.],[[[[.,.],[.,.]],.],.]],.]
[[[[[]],[]]],[[]],[]] => [[],[[]],[[[],[[]]]]] => [.,[[.,.],[[[.,[[.,.],.]],.],.]]] => [[[.,.],[[[.,[[.,.],.]],.],.]],.]
[[[[[],[]]]],[[]],[]] => [[],[[]],[[[[],[]]]]] => [.,[[.,.],[[[[.,[.,.]],.],.],.]]] => [[[.,.],[[[[.,[.,.]],.],.],.]],.]
[[[[[[]]]]],[[]],[]] => [[],[[]],[[[[[]]]]]] => [.,[[.,.],[[[[[.,.],.],.],.],.]]] => [[[.,.],[[[[[.,.],.],.],.],.]],.]
[[[],[],[],[]],[[],[]]] => [[[],[]],[[],[],[],[]]] => [[.,[.,.]],[[.,[.,[.,[.,.]]]],.]] => [.,[[.,.],[[.,[.,[.,[.,.]]]],.]]]
[[[],[],[],[]],[[[]]]] => [[[[]]],[[],[],[],[]]] => [[[.,.],.],[[.,[.,[.,[.,.]]]],.]] => [[.,.],[.,[[.,[.,[.,[.,.]]]],.]]]
[[[],[],[[]]],[[],[]]] => [[[],[]],[[[]],[],[]]] => [[.,[.,.]],[[[.,.],[.,[.,.]]],.]] => [.,[[.,.],[[[.,.],[.,[.,.]]],.]]]
[[[],[],[[]]],[[[]]]] => [[[[]]],[[[]],[],[]]] => [[[.,.],.],[[[.,.],[.,[.,.]]],.]] => [[.,.],[.,[[[.,.],[.,[.,.]]],.]]]
[[[],[[]],[]],[[],[]]] => [[[],[]],[[],[[]],[]]] => [[.,[.,.]],[[.,[[.,.],[.,.]]],.]] => [.,[[.,.],[[.,[[.,.],[.,.]]],.]]]
[[[],[[]],[]],[[[]]]] => [[[[]]],[[],[[]],[]]] => [[[.,.],.],[[.,[[.,.],[.,.]]],.]] => [[.,.],[.,[[.,[[.,.],[.,.]]],.]]]
[[[],[[],[]]],[[],[]]] => [[[],[]],[[[],[]],[]]] => [[.,[.,.]],[[[.,[.,.]],[.,.]],.]] => [.,[[.,.],[[[.,[.,.]],[.,.]],.]]]
[[[],[[],[]]],[[[]]]] => [[[[]]],[[[],[]],[]]] => [[[.,.],.],[[[.,[.,.]],[.,.]],.]] => [[.,.],[.,[[[.,[.,.]],[.,.]],.]]]
[[[],[[[]]]],[[],[]]] => [[[],[]],[[[[]]],[]]] => [[.,[.,.]],[[[[.,.],.],[.,.]],.]] => [.,[[.,.],[[[[.,.],.],[.,.]],.]]]
[[[],[[[]]]],[[[]]]] => [[[[]]],[[[[]]],[]]] => [[[.,.],.],[[[[.,.],.],[.,.]],.]] => [[.,.],[.,[[[[.,.],.],[.,.]],.]]]
[[[[]],[],[]],[[],[]]] => [[[],[]],[[],[],[[]]]] => [[.,[.,.]],[[.,[.,[[.,.],.]]],.]] => [.,[[.,.],[[.,[.,[[.,.],.]]],.]]]
[[[[]],[],[]],[[[]]]] => [[[[]]],[[],[],[[]]]] => [[[.,.],.],[[.,[.,[[.,.],.]]],.]] => [[.,.],[.,[[.,[.,[[.,.],.]]],.]]]
[[[[]],[[]]],[[],[]]] => [[[],[]],[[[]],[[]]]] => [[.,[.,.]],[[[.,.],[[.,.],.]],.]] => [.,[[.,.],[[[.,.],[[.,.],.]],.]]]
[[[[]],[[]]],[[[]]]] => [[[[]]],[[[]],[[]]]] => [[[.,.],.],[[[.,.],[[.,.],.]],.]] => [[.,.],[.,[[[.,.],[[.,.],.]],.]]]
[[[[],[]],[]],[[],[]]] => [[[],[]],[[],[[],[]]]] => [[.,[.,.]],[[.,[[.,[.,.]],.]],.]] => [.,[[.,.],[[.,[[.,[.,.]],.]],.]]]
[[[[],[]],[]],[[[]]]] => [[[[]]],[[],[[],[]]]] => [[[.,.],.],[[.,[[.,[.,.]],.]],.]] => [[.,.],[.,[[.,[[.,[.,.]],.]],.]]]
[[[[[]]],[]],[[],[]]] => [[[],[]],[[],[[[]]]]] => [[.,[.,.]],[[.,[[[.,.],.],.]],.]] => [.,[[.,.],[[.,[[[.,.],.],.]],.]]]
[[[[[]]],[]],[[[]]]] => [[[[]]],[[],[[[]]]]] => [[[.,.],.],[[.,[[[.,.],.],.]],.]] => [[.,.],[.,[[.,[[[.,.],.],.]],.]]]
[[[[],[],[]]],[[],[]]] => [[[],[]],[[[],[],[]]]] => [[.,[.,.]],[[[.,[.,[.,.]]],.],.]] => [.,[[.,.],[[[.,[.,[.,.]]],.],.]]]
[[[[],[],[]]],[[[]]]] => [[[[]]],[[[],[],[]]]] => [[[.,.],.],[[[.,[.,[.,.]]],.],.]] => [[.,.],[.,[[[.,[.,[.,.]]],.],.]]]
[[[[],[[]]]],[[],[]]] => [[[],[]],[[[[]],[]]]] => [[.,[.,.]],[[[[.,.],[.,.]],.],.]] => [.,[[.,.],[[[[.,.],[.,.]],.],.]]]
[[[[],[[]]]],[[[]]]] => [[[[]]],[[[[]],[]]]] => [[[.,.],.],[[[[.,.],[.,.]],.],.]] => [[.,.],[.,[[[[.,.],[.,.]],.],.]]]
[[[[[]],[]]],[[],[]]] => [[[],[]],[[[],[[]]]]] => [[.,[.,.]],[[[.,[[.,.],.]],.],.]] => [.,[[.,.],[[[.,[[.,.],.]],.],.]]]
[[[[[]],[]]],[[[]]]] => [[[[]]],[[[],[[]]]]] => [[[.,.],.],[[[.,[[.,.],.]],.],.]] => [[.,.],[.,[[[.,[[.,.],.]],.],.]]]
[[[[[],[]]]],[[],[]]] => [[[],[]],[[[[],[]]]]] => [[.,[.,.]],[[[[.,[.,.]],.],.],.]] => [.,[[.,.],[[[[.,[.,.]],.],.],.]]]
[[[[[],[]]]],[[[]]]] => [[[[]]],[[[[],[]]]]] => [[[.,.],.],[[[[.,[.,.]],.],.],.]] => [[.,.],[.,[[[[.,[.,.]],.],.],.]]]
[[[[[[]]]]],[[],[]]] => [[[],[]],[[[[[]]]]]] => [[.,[.,.]],[[[[[.,.],.],.],.],.]] => [.,[[.,.],[[[[[.,.],.],.],.],.]]]
[[[[[[]]]]],[[[]]]] => [[[[]]],[[[[[]]]]]] => [[[.,.],.],[[[[[.,.],.],.],.],.]] => [[.,.],[.,[[[[[.,.],.],.],.],.]]]
[[[],[],[],[],[]],[],[]] => [[],[],[[],[],[],[],[]]] => [.,[.,[[.,[.,[.,[.,[.,.]]]]],.]]] => [[.,[[.,[.,[.,[.,[.,.]]]]],.]],.]
[[[],[],[],[[]]],[],[]] => [[],[],[[[]],[],[],[]]] => [.,[.,[[[.,.],[.,[.,[.,.]]]],.]]] => [[.,[[[.,.],[.,[.,[.,.]]]],.]],.]
[[[],[],[[]],[]],[],[]] => [[],[],[[],[[]],[],[]]] => [.,[.,[[.,[[.,.],[.,[.,.]]]],.]]] => [[.,[[.,[[.,.],[.,[.,.]]]],.]],.]
[[[],[],[[],[]]],[],[]] => [[],[],[[[],[]],[],[]]] => [.,[.,[[[.,[.,.]],[.,[.,.]]],.]]] => [[.,[[[.,[.,.]],[.,[.,.]]],.]],.]
[[[],[],[[[]]]],[],[]] => [[],[],[[[[]]],[],[]]] => [.,[.,[[[[.,.],.],[.,[.,.]]],.]]] => [[.,[[[[.,.],.],[.,[.,.]]],.]],.]
[[[],[[]],[],[]],[],[]] => [[],[],[[],[],[[]],[]]] => [.,[.,[[.,[.,[[.,.],[.,.]]]],.]]] => [[.,[[.,[.,[[.,.],[.,.]]]],.]],.]
[[[],[[]],[[]]],[],[]] => [[],[],[[[]],[[]],[]]] => [.,[.,[[[.,.],[[.,.],[.,.]]],.]]] => [[.,[[[.,.],[[.,.],[.,.]]],.]],.]
[[[],[[],[]],[]],[],[]] => [[],[],[[],[[],[]],[]]] => [.,[.,[[.,[[.,[.,.]],[.,.]]],.]]] => [[.,[[.,[[.,[.,.]],[.,.]]],.]],.]
[[[],[[[]]],[]],[],[]] => [[],[],[[],[[[]]],[]]] => [.,[.,[[.,[[[.,.],.],[.,.]]],.]]] => [[.,[[.,[[[.,.],.],[.,.]]],.]],.]
[[[],[[],[],[]]],[],[]] => [[],[],[[[],[],[]],[]]] => [.,[.,[[[.,[.,[.,.]]],[.,.]],.]]] => [[.,[[[.,[.,[.,.]]],[.,.]],.]],.]
[[[],[[],[[]]]],[],[]] => [[],[],[[[[]],[]],[]]] => [.,[.,[[[[.,.],[.,.]],[.,.]],.]]] => [[.,[[[[.,.],[.,.]],[.,.]],.]],.]
[[[],[[[]],[]]],[],[]] => [[],[],[[[],[[]]],[]]] => [.,[.,[[[.,[[.,.],.]],[.,.]],.]]] => [[.,[[[.,[[.,.],.]],[.,.]],.]],.]
[[[],[[[],[]]]],[],[]] => [[],[],[[[[],[]]],[]]] => [.,[.,[[[[.,[.,.]],.],[.,.]],.]]] => [[.,[[[[.,[.,.]],.],[.,.]],.]],.]
[[[],[[[[]]]]],[],[]] => [[],[],[[[[[]]]],[]]] => [.,[.,[[[[[.,.],.],.],[.,.]],.]]] => [[.,[[[[[.,.],.],.],[.,.]],.]],.]
[[[[]],[],[],[]],[],[]] => [[],[],[[],[],[],[[]]]] => [.,[.,[[.,[.,[.,[[.,.],.]]]],.]]] => [[.,[[.,[.,[.,[[.,.],.]]]],.]],.]
[[[[]],[],[[]]],[],[]] => [[],[],[[[]],[],[[]]]] => [.,[.,[[[.,.],[.,[[.,.],.]]],.]]] => [[.,[[[.,.],[.,[[.,.],.]]],.]],.]
[[[[]],[[]],[]],[],[]] => [[],[],[[],[[]],[[]]]] => [.,[.,[[.,[[.,.],[[.,.],.]]],.]]] => [[.,[[.,[[.,.],[[.,.],.]]],.]],.]
[[[[]],[[],[]]],[],[]] => [[],[],[[[],[]],[[]]]] => [.,[.,[[[.,[.,.]],[[.,.],.]],.]]] => [[.,[[[.,[.,.]],[[.,.],.]],.]],.]
[[[[]],[[[]]]],[],[]] => [[],[],[[[[]]],[[]]]] => [.,[.,[[[[.,.],.],[[.,.],.]],.]]] => [[.,[[[[.,.],.],[[.,.],.]],.]],.]
[[[[],[]],[],[]],[],[]] => [[],[],[[],[],[[],[]]]] => [.,[.,[[.,[.,[[.,[.,.]],.]]],.]]] => [[.,[[.,[.,[[.,[.,.]],.]]],.]],.]
[[[[[]]],[],[]],[],[]] => [[],[],[[],[],[[[]]]]] => [.,[.,[[.,[.,[[[.,.],.],.]]],.]]] => [[.,[[.,[.,[[[.,.],.],.]]],.]],.]
[[[[],[]],[[]]],[],[]] => [[],[],[[[]],[[],[]]]] => [.,[.,[[[.,.],[[.,[.,.]],.]],.]]] => [[.,[[[.,.],[[.,[.,.]],.]],.]],.]
[[[[[]]],[[]]],[],[]] => [[],[],[[[]],[[[]]]]] => [.,[.,[[[.,.],[[[.,.],.],.]],.]]] => [[.,[[[.,.],[[[.,.],.],.]],.]],.]
[[[[],[],[]],[]],[],[]] => [[],[],[[],[[],[],[]]]] => [.,[.,[[.,[[.,[.,[.,.]]],.]],.]]] => [[.,[[.,[[.,[.,[.,.]]],.]],.]],.]
[[[[],[[]]],[]],[],[]] => [[],[],[[],[[[]],[]]]] => [.,[.,[[.,[[[.,.],[.,.]],.]],.]]] => [[.,[[.,[[[.,.],[.,.]],.]],.]],.]
[[[[[]],[]],[]],[],[]] => [[],[],[[],[[],[[]]]]] => [.,[.,[[.,[[.,[[.,.],.]],.]],.]]] => [[.,[[.,[[.,[[.,.],.]],.]],.]],.]
[[[[[],[]]],[]],[],[]] => [[],[],[[],[[[],[]]]]] => [.,[.,[[.,[[[.,[.,.]],.],.]],.]]] => [[.,[[.,[[[.,[.,.]],.],.]],.]],.]
[[[[[[]]]],[]],[],[]] => [[],[],[[],[[[[]]]]]] => [.,[.,[[.,[[[[.,.],.],.],.]],.]]] => [[.,[[.,[[[[.,.],.],.],.]],.]],.]
[[[[],[],[],[]]],[],[]] => [[],[],[[[],[],[],[]]]] => [.,[.,[[[.,[.,[.,[.,.]]]],.],.]]] => [[.,[[[.,[.,[.,[.,.]]]],.],.]],.]
[[[[],[],[[]]]],[],[]] => [[],[],[[[[]],[],[]]]] => [.,[.,[[[[.,.],[.,[.,.]]],.],.]]] => [[.,[[[[.,.],[.,[.,.]]],.],.]],.]
[[[[],[[]],[]]],[],[]] => [[],[],[[[],[[]],[]]]] => [.,[.,[[[.,[[.,.],[.,.]]],.],.]]] => [[.,[[[.,[[.,.],[.,.]]],.],.]],.]
[[[[],[[],[]]]],[],[]] => [[],[],[[[[],[]],[]]]] => [.,[.,[[[[.,[.,.]],[.,.]],.],.]]] => [[.,[[[[.,[.,.]],[.,.]],.],.]],.]
[[[[],[[[]]]]],[],[]] => [[],[],[[[[[]]],[]]]] => [.,[.,[[[[[.,.],.],[.,.]],.],.]]] => [[.,[[[[[.,.],.],[.,.]],.],.]],.]
[[[[[]],[],[]]],[],[]] => [[],[],[[[],[],[[]]]]] => [.,[.,[[[.,[.,[[.,.],.]]],.],.]]] => [[.,[[[.,[.,[[.,.],.]]],.],.]],.]
[[[[[]],[[]]]],[],[]] => [[],[],[[[[]],[[]]]]] => [.,[.,[[[[.,.],[[.,.],.]],.],.]]] => [[.,[[[[.,.],[[.,.],.]],.],.]],.]
[[[[[],[]],[]]],[],[]] => [[],[],[[[],[[],[]]]]] => [.,[.,[[[.,[[.,[.,.]],.]],.],.]]] => [[.,[[[.,[[.,[.,.]],.]],.],.]],.]
[[[[[[]]],[]]],[],[]] => [[],[],[[[],[[[]]]]]] => [.,[.,[[[.,[[[.,.],.],.]],.],.]]] => [[.,[[[.,[[[.,.],.],.]],.],.]],.]
[[[[[],[],[]]]],[],[]] => [[],[],[[[[],[],[]]]]] => [.,[.,[[[[.,[.,[.,.]]],.],.],.]]] => [[.,[[[[.,[.,[.,.]]],.],.],.]],.]
[[[[[],[[]]]]],[],[]] => [[],[],[[[[[]],[]]]]] => [.,[.,[[[[[.,.],[.,.]],.],.],.]]] => [[.,[[[[[.,.],[.,.]],.],.],.]],.]
[[[[[[]],[]]]],[],[]] => [[],[],[[[[],[[]]]]]] => [.,[.,[[[[.,[[.,.],.]],.],.],.]]] => [[.,[[[[.,[[.,.],.]],.],.],.]],.]
[[[[[[],[]]]]],[],[]] => [[],[],[[[[[],[]]]]]] => [.,[.,[[[[[.,[.,.]],.],.],.],.]]] => [[.,[[[[[.,[.,.]],.],.],.],.]],.]
[[[[[[[]]]]]],[],[]] => [[],[],[[[[[[]]]]]]] => [.,[.,[[[[[[.,.],.],.],.],.],.]]] => [[.,[[[[[[.,.],.],.],.],.],.]],.]
[[[],[],[],[],[]],[[]]] => [[[]],[[],[],[],[],[]]] => [[.,.],[[.,[.,[.,[.,[.,.]]]]],.]] => [.,[.,[[.,[.,[.,[.,[.,.]]]]],.]]]
[[[],[],[],[[]]],[[]]] => [[[]],[[[]],[],[],[]]] => [[.,.],[[[.,.],[.,[.,[.,.]]]],.]] => [.,[.,[[[.,.],[.,[.,[.,.]]]],.]]]
[[[],[],[[]],[]],[[]]] => [[[]],[[],[[]],[],[]]] => [[.,.],[[.,[[.,.],[.,[.,.]]]],.]] => [.,[.,[[.,[[.,.],[.,[.,.]]]],.]]]
[[[],[],[[],[]]],[[]]] => [[[]],[[[],[]],[],[]]] => [[.,.],[[[.,[.,.]],[.,[.,.]]],.]] => [.,[.,[[[.,[.,.]],[.,[.,.]]],.]]]
[[[],[],[[[]]]],[[]]] => [[[]],[[[[]]],[],[]]] => [[.,.],[[[[.,.],.],[.,[.,.]]],.]] => [.,[.,[[[[.,.],.],[.,[.,.]]],.]]]
[[[],[[]],[],[]],[[]]] => [[[]],[[],[],[[]],[]]] => [[.,.],[[.,[.,[[.,.],[.,.]]]],.]] => [.,[.,[[.,[.,[[.,.],[.,.]]]],.]]]
[[[],[[]],[[]]],[[]]] => [[[]],[[[]],[[]],[]]] => [[.,.],[[[.,.],[[.,.],[.,.]]],.]] => [.,[.,[[[.,.],[[.,.],[.,.]]],.]]]
[[[],[[],[]],[]],[[]]] => [[[]],[[],[[],[]],[]]] => [[.,.],[[.,[[.,[.,.]],[.,.]]],.]] => [.,[.,[[.,[[.,[.,.]],[.,.]]],.]]]
[[[],[[[]]],[]],[[]]] => [[[]],[[],[[[]]],[]]] => [[.,.],[[.,[[[.,.],.],[.,.]]],.]] => [.,[.,[[.,[[[.,.],.],[.,.]]],.]]]
[[[],[[],[],[]]],[[]]] => [[[]],[[[],[],[]],[]]] => [[.,.],[[[.,[.,[.,.]]],[.,.]],.]] => [.,[.,[[[.,[.,[.,.]]],[.,.]],.]]]
[[[],[[],[[]]]],[[]]] => [[[]],[[[[]],[]],[]]] => [[.,.],[[[[.,.],[.,.]],[.,.]],.]] => [.,[.,[[[[.,.],[.,.]],[.,.]],.]]]
[[[],[[[]],[]]],[[]]] => [[[]],[[[],[[]]],[]]] => [[.,.],[[[.,[[.,.],.]],[.,.]],.]] => [.,[.,[[[.,[[.,.],.]],[.,.]],.]]]
[[[],[[[],[]]]],[[]]] => [[[]],[[[[],[]]],[]]] => [[.,.],[[[[.,[.,.]],.],[.,.]],.]] => [.,[.,[[[[.,[.,.]],.],[.,.]],.]]]
[[[],[[[[]]]]],[[]]] => [[[]],[[[[[]]]],[]]] => [[.,.],[[[[[.,.],.],.],[.,.]],.]] => [.,[.,[[[[[.,.],.],.],[.,.]],.]]]
[[[[]],[],[],[]],[[]]] => [[[]],[[],[],[],[[]]]] => [[.,.],[[.,[.,[.,[[.,.],.]]]],.]] => [.,[.,[[.,[.,[.,[[.,.],.]]]],.]]]
[[[[]],[],[[]]],[[]]] => [[[]],[[[]],[],[[]]]] => [[.,.],[[[.,.],[.,[[.,.],.]]],.]] => [.,[.,[[[.,.],[.,[[.,.],.]]],.]]]
[[[[]],[[]],[]],[[]]] => [[[]],[[],[[]],[[]]]] => [[.,.],[[.,[[.,.],[[.,.],.]]],.]] => [.,[.,[[.,[[.,.],[[.,.],.]]],.]]]
[[[[]],[[],[]]],[[]]] => [[[]],[[[],[]],[[]]]] => [[.,.],[[[.,[.,.]],[[.,.],.]],.]] => [.,[.,[[[.,[.,.]],[[.,.],.]],.]]]
[[[[]],[[[]]]],[[]]] => [[[]],[[[[]]],[[]]]] => [[.,.],[[[[.,.],.],[[.,.],.]],.]] => [.,[.,[[[[.,.],.],[[.,.],.]],.]]]
[[[[],[]],[],[]],[[]]] => [[[]],[[],[],[[],[]]]] => [[.,.],[[.,[.,[[.,[.,.]],.]]],.]] => [.,[.,[[.,[.,[[.,[.,.]],.]]],.]]]
[[[[[]]],[],[]],[[]]] => [[[]],[[],[],[[[]]]]] => [[.,.],[[.,[.,[[[.,.],.],.]]],.]] => [.,[.,[[.,[.,[[[.,.],.],.]]],.]]]
[[[[],[]],[[]]],[[]]] => [[[]],[[[]],[[],[]]]] => [[.,.],[[[.,.],[[.,[.,.]],.]],.]] => [.,[.,[[[.,.],[[.,[.,.]],.]],.]]]
[[[[[]]],[[]]],[[]]] => [[[]],[[[]],[[[]]]]] => [[.,.],[[[.,.],[[[.,.],.],.]],.]] => [.,[.,[[[.,.],[[[.,.],.],.]],.]]]
[[[[],[],[]],[]],[[]]] => [[[]],[[],[[],[],[]]]] => [[.,.],[[.,[[.,[.,[.,.]]],.]],.]] => [.,[.,[[.,[[.,[.,[.,.]]],.]],.]]]
[[[[],[[]]],[]],[[]]] => [[[]],[[],[[[]],[]]]] => [[.,.],[[.,[[[.,.],[.,.]],.]],.]] => [.,[.,[[.,[[[.,.],[.,.]],.]],.]]]
[[[[[]],[]],[]],[[]]] => [[[]],[[],[[],[[]]]]] => [[.,.],[[.,[[.,[[.,.],.]],.]],.]] => [.,[.,[[.,[[.,[[.,.],.]],.]],.]]]
[[[[[],[]]],[]],[[]]] => [[[]],[[],[[[],[]]]]] => [[.,.],[[.,[[[.,[.,.]],.],.]],.]] => [.,[.,[[.,[[[.,[.,.]],.],.]],.]]]
[[[[[[]]]],[]],[[]]] => [[[]],[[],[[[[]]]]]] => [[.,.],[[.,[[[[.,.],.],.],.]],.]] => [.,[.,[[.,[[[[.,.],.],.],.]],.]]]
[[[[],[],[],[]]],[[]]] => [[[]],[[[],[],[],[]]]] => [[.,.],[[[.,[.,[.,[.,.]]]],.],.]] => [.,[.,[[[.,[.,[.,[.,.]]]],.],.]]]
[[[[],[],[[]]]],[[]]] => [[[]],[[[[]],[],[]]]] => [[.,.],[[[[.,.],[.,[.,.]]],.],.]] => [.,[.,[[[[.,.],[.,[.,.]]],.],.]]]
[[[[],[[]],[]]],[[]]] => [[[]],[[[],[[]],[]]]] => [[.,.],[[[.,[[.,.],[.,.]]],.],.]] => [.,[.,[[[.,[[.,.],[.,.]]],.],.]]]
[[[[],[[],[]]]],[[]]] => [[[]],[[[[],[]],[]]]] => [[.,.],[[[[.,[.,.]],[.,.]],.],.]] => [.,[.,[[[[.,[.,.]],[.,.]],.],.]]]
[[[[],[[[]]]]],[[]]] => [[[]],[[[[[]]],[]]]] => [[.,.],[[[[[.,.],.],[.,.]],.],.]] => [.,[.,[[[[[.,.],.],[.,.]],.],.]]]
[[[[[]],[],[]]],[[]]] => [[[]],[[[],[],[[]]]]] => [[.,.],[[[.,[.,[[.,.],.]]],.],.]] => [.,[.,[[[.,[.,[[.,.],.]]],.],.]]]
[[[[[]],[[]]]],[[]]] => [[[]],[[[[]],[[]]]]] => [[.,.],[[[[.,.],[[.,.],.]],.],.]] => [.,[.,[[[[.,.],[[.,.],.]],.],.]]]
[[[[[],[]],[]]],[[]]] => [[[]],[[[],[[],[]]]]] => [[.,.],[[[.,[[.,[.,.]],.]],.],.]] => [.,[.,[[[.,[[.,[.,.]],.]],.],.]]]
[[[[[[]]],[]]],[[]]] => [[[]],[[[],[[[]]]]]] => [[.,.],[[[.,[[[.,.],.],.]],.],.]] => [.,[.,[[[.,[[[.,.],.],.]],.],.]]]
[[[[[],[],[]]]],[[]]] => [[[]],[[[[],[],[]]]]] => [[.,.],[[[[.,[.,[.,.]]],.],.],.]] => [.,[.,[[[[.,[.,[.,.]]],.],.],.]]]
[[[[[],[[]]]]],[[]]] => [[[]],[[[[[]],[]]]]] => [[.,.],[[[[[.,.],[.,.]],.],.],.]] => [.,[.,[[[[[.,.],[.,.]],.],.],.]]]
[[[[[[]],[]]]],[[]]] => [[[]],[[[[],[[]]]]]] => [[.,.],[[[[.,[[.,.],.]],.],.],.]] => [.,[.,[[[[.,[[.,.],.]],.],.],.]]]
[[[[[[],[]]]]],[[]]] => [[[]],[[[[[],[]]]]]] => [[.,.],[[[[[.,[.,.]],.],.],.],.]] => [.,[.,[[[[[.,[.,.]],.],.],.],.]]]
[[[[[[[]]]]]],[[]]] => [[[]],[[[[[[]]]]]]] => [[.,.],[[[[[[.,.],.],.],.],.],.]] => [.,[.,[[[[[[.,.],.],.],.],.],.]]]
[[[],[],[],[],[],[]],[]] => [[],[[],[],[],[],[],[]]] => [.,[[.,[.,[.,[.,[.,[.,.]]]]]],.]] => [[[.,[.,[.,[.,[.,[.,.]]]]]],.],.]
[[[],[],[],[],[[]]],[]] => [[],[[[]],[],[],[],[]]] => [.,[[[.,.],[.,[.,[.,[.,.]]]]],.]] => [[[[.,.],[.,[.,[.,[.,.]]]]],.],.]
[[[],[],[],[[]],[]],[]] => [[],[[],[[]],[],[],[]]] => [.,[[.,[[.,.],[.,[.,[.,.]]]]],.]] => [[[.,[[.,.],[.,[.,[.,.]]]]],.],.]
[[[],[],[],[[],[]]],[]] => [[],[[[],[]],[],[],[]]] => [.,[[[.,[.,.]],[.,[.,[.,.]]]],.]] => [[[[.,[.,.]],[.,[.,[.,.]]]],.],.]
[[[],[],[],[[[]]]],[]] => [[],[[[[]]],[],[],[]]] => [.,[[[[.,.],.],[.,[.,[.,.]]]],.]] => [[[[[.,.],.],[.,[.,[.,.]]]],.],.]
[[[],[],[[]],[],[]],[]] => [[],[[],[],[[]],[],[]]] => [.,[[.,[.,[[.,.],[.,[.,.]]]]],.]] => [[[.,[.,[[.,.],[.,[.,.]]]]],.],.]
[[[],[],[[]],[[]]],[]] => [[],[[[]],[[]],[],[]]] => [.,[[[.,.],[[.,.],[.,[.,.]]]],.]] => [[[[.,.],[[.,.],[.,[.,.]]]],.],.]
[[[],[],[[],[]],[]],[]] => [[],[[],[[],[]],[],[]]] => [.,[[.,[[.,[.,.]],[.,[.,.]]]],.]] => [[[.,[[.,[.,.]],[.,[.,.]]]],.],.]
[[[],[],[[[]]],[]],[]] => [[],[[],[[[]]],[],[]]] => [.,[[.,[[[.,.],.],[.,[.,.]]]],.]] => [[[.,[[[.,.],.],[.,[.,.]]]],.],.]
[[[],[],[[],[],[]]],[]] => [[],[[[],[],[]],[],[]]] => [.,[[[.,[.,[.,.]]],[.,[.,.]]],.]] => [[[[.,[.,[.,.]]],[.,[.,.]]],.],.]
[[[],[],[[],[[]]]],[]] => [[],[[[[]],[]],[],[]]] => [.,[[[[.,.],[.,.]],[.,[.,.]]],.]] => [[[[[.,.],[.,.]],[.,[.,.]]],.],.]
[[[],[],[[[]],[]]],[]] => [[],[[[],[[]]],[],[]]] => [.,[[[.,[[.,.],.]],[.,[.,.]]],.]] => [[[[.,[[.,.],.]],[.,[.,.]]],.],.]
[[[],[],[[[],[]]]],[]] => [[],[[[[],[]]],[],[]]] => [.,[[[[.,[.,.]],.],[.,[.,.]]],.]] => [[[[[.,[.,.]],.],[.,[.,.]]],.],.]
[[[],[],[[[[]]]]],[]] => [[],[[[[[]]]],[],[]]] => [.,[[[[[.,.],.],.],[.,[.,.]]],.]] => [[[[[[.,.],.],.],[.,[.,.]]],.],.]
[[[],[[]],[],[],[]],[]] => [[],[[],[],[],[[]],[]]] => [.,[[.,[.,[.,[[.,.],[.,.]]]]],.]] => [[[.,[.,[.,[[.,.],[.,.]]]]],.],.]
[[[],[[]],[],[[]]],[]] => [[],[[[]],[],[[]],[]]] => [.,[[[.,.],[.,[[.,.],[.,.]]]],.]] => [[[[.,.],[.,[[.,.],[.,.]]]],.],.]
[[[],[[]],[[]],[]],[]] => [[],[[],[[]],[[]],[]]] => [.,[[.,[[.,.],[[.,.],[.,.]]]],.]] => [[[.,[[.,.],[[.,.],[.,.]]]],.],.]
[[[],[[]],[[],[]]],[]] => [[],[[[],[]],[[]],[]]] => [.,[[[.,[.,.]],[[.,.],[.,.]]],.]] => [[[[.,[.,.]],[[.,.],[.,.]]],.],.]
[[[],[[]],[[[]]]],[]] => [[],[[[[]]],[[]],[]]] => [.,[[[[.,.],.],[[.,.],[.,.]]],.]] => [[[[[.,.],.],[[.,.],[.,.]]],.],.]
[[[],[[],[]],[],[]],[]] => [[],[[],[],[[],[]],[]]] => [.,[[.,[.,[[.,[.,.]],[.,.]]]],.]] => [[[.,[.,[[.,[.,.]],[.,.]]]],.],.]
[[[],[[[]]],[],[]],[]] => [[],[[],[],[[[]]],[]]] => [.,[[.,[.,[[[.,.],.],[.,.]]]],.]] => [[[.,[.,[[[.,.],.],[.,.]]]],.],.]
[[[],[[],[]],[[]]],[]] => [[],[[[]],[[],[]],[]]] => [.,[[[.,.],[[.,[.,.]],[.,.]]],.]] => [[[[.,.],[[.,[.,.]],[.,.]]],.],.]
[[[],[[[]]],[[]]],[]] => [[],[[[]],[[[]]],[]]] => [.,[[[.,.],[[[.,.],.],[.,.]]],.]] => [[[[.,.],[[[.,.],.],[.,.]]],.],.]
[[[],[[],[],[]],[]],[]] => [[],[[],[[],[],[]],[]]] => [.,[[.,[[.,[.,[.,.]]],[.,.]]],.]] => [[[.,[[.,[.,[.,.]]],[.,.]]],.],.]
[[[],[[],[[]]],[]],[]] => [[],[[],[[[]],[]],[]]] => [.,[[.,[[[.,.],[.,.]],[.,.]]],.]] => [[[.,[[[.,.],[.,.]],[.,.]]],.],.]
[[[],[[[]],[]],[]],[]] => [[],[[],[[],[[]]],[]]] => [.,[[.,[[.,[[.,.],.]],[.,.]]],.]] => [[[.,[[.,[[.,.],.]],[.,.]]],.],.]
[[[],[[[],[]]],[]],[]] => [[],[[],[[[],[]]],[]]] => [.,[[.,[[[.,[.,.]],.],[.,.]]],.]] => [[[.,[[[.,[.,.]],.],[.,.]]],.],.]
[[[],[[[[]]]],[]],[]] => [[],[[],[[[[]]]],[]]] => [.,[[.,[[[[.,.],.],.],[.,.]]],.]] => [[[.,[[[[.,.],.],.],[.,.]]],.],.]
[[[],[[],[],[],[]]],[]] => [[],[[[],[],[],[]],[]]] => [.,[[[.,[.,[.,[.,.]]]],[.,.]],.]] => [[[[.,[.,[.,[.,.]]]],[.,.]],.],.]
[[[],[[],[],[[]]]],[]] => [[],[[[[]],[],[]],[]]] => [.,[[[[.,.],[.,[.,.]]],[.,.]],.]] => [[[[[.,.],[.,[.,.]]],[.,.]],.],.]
[[[],[[],[[]],[]]],[]] => [[],[[[],[[]],[]],[]]] => [.,[[[.,[[.,.],[.,.]]],[.,.]],.]] => [[[[.,[[.,.],[.,.]]],[.,.]],.],.]
[[[],[[],[[],[]]]],[]] => [[],[[[[],[]],[]],[]]] => [.,[[[[.,[.,.]],[.,.]],[.,.]],.]] => [[[[[.,[.,.]],[.,.]],[.,.]],.],.]
[[[],[[],[[[]]]]],[]] => [[],[[[[[]]],[]],[]]] => [.,[[[[[.,.],.],[.,.]],[.,.]],.]] => [[[[[[.,.],.],[.,.]],[.,.]],.],.]
[[[],[[[]],[],[]]],[]] => [[],[[[],[],[[]]],[]]] => [.,[[[.,[.,[[.,.],.]]],[.,.]],.]] => [[[[.,[.,[[.,.],.]]],[.,.]],.],.]
[[[],[[[]],[[]]]],[]] => [[],[[[[]],[[]]],[]]] => [.,[[[[.,.],[[.,.],.]],[.,.]],.]] => [[[[[.,.],[[.,.],.]],[.,.]],.],.]
[[[],[[[],[]],[]]],[]] => [[],[[[],[[],[]]],[]]] => [.,[[[.,[[.,[.,.]],.]],[.,.]],.]] => [[[[.,[[.,[.,.]],.]],[.,.]],.],.]
[[[],[[[[]]],[]]],[]] => [[],[[[],[[[]]]],[]]] => [.,[[[.,[[[.,.],.],.]],[.,.]],.]] => [[[[.,[[[.,.],.],.]],[.,.]],.],.]
[[[],[[[],[],[]]]],[]] => [[],[[[[],[],[]]],[]]] => [.,[[[[.,[.,[.,.]]],.],[.,.]],.]] => [[[[[.,[.,[.,.]]],.],[.,.]],.],.]
[[[],[[[],[[]]]]],[]] => [[],[[[[[]],[]]],[]]] => [.,[[[[[.,.],[.,.]],.],[.,.]],.]] => [[[[[[.,.],[.,.]],.],[.,.]],.],.]
[[[],[[[[]],[]]]],[]] => [[],[[[[],[[]]]],[]]] => [.,[[[[.,[[.,.],.]],.],[.,.]],.]] => [[[[[.,[[.,.],.]],.],[.,.]],.],.]
[[[],[[[[],[]]]]],[]] => [[],[[[[[],[]]]],[]]] => [.,[[[[[.,[.,.]],.],.],[.,.]],.]] => [[[[[[.,[.,.]],.],.],[.,.]],.],.]
[[[],[[[[[]]]]]],[]] => [[],[[[[[[]]]]],[]]] => [.,[[[[[[.,.],.],.],.],[.,.]],.]] => [[[[[[[.,.],.],.],.],[.,.]],.],.]
[[[[]],[],[],[],[]],[]] => [[],[[],[],[],[],[[]]]] => [.,[[.,[.,[.,[.,[[.,.],.]]]]],.]] => [[[.,[.,[.,[.,[[.,.],.]]]]],.],.]
[[[[]],[],[],[[]]],[]] => [[],[[[]],[],[],[[]]]] => [.,[[[.,.],[.,[.,[[.,.],.]]]],.]] => [[[[.,.],[.,[.,[[.,.],.]]]],.],.]
[[[[]],[],[[]],[]],[]] => [[],[[],[[]],[],[[]]]] => [.,[[.,[[.,.],[.,[[.,.],.]]]],.]] => [[[.,[[.,.],[.,[[.,.],.]]]],.],.]
[[[[]],[],[[],[]]],[]] => [[],[[[],[]],[],[[]]]] => [.,[[[.,[.,.]],[.,[[.,.],.]]],.]] => [[[[.,[.,.]],[.,[[.,.],.]]],.],.]
[[[[]],[],[[[]]]],[]] => [[],[[[[]]],[],[[]]]] => [.,[[[[.,.],.],[.,[[.,.],.]]],.]] => [[[[[.,.],.],[.,[[.,.],.]]],.],.]
[[[[]],[[]],[],[]],[]] => [[],[[],[],[[]],[[]]]] => [.,[[.,[.,[[.,.],[[.,.],.]]]],.]] => [[[.,[.,[[.,.],[[.,.],.]]]],.],.]
[[[[]],[[]],[[]]],[]] => [[],[[[]],[[]],[[]]]] => [.,[[[.,.],[[.,.],[[.,.],.]]],.]] => [[[[.,.],[[.,.],[[.,.],.]]],.],.]
[[[[]],[[],[]],[]],[]] => [[],[[],[[],[]],[[]]]] => [.,[[.,[[.,[.,.]],[[.,.],.]]],.]] => [[[.,[[.,[.,.]],[[.,.],.]]],.],.]
[[[[]],[[[]]],[]],[]] => [[],[[],[[[]]],[[]]]] => [.,[[.,[[[.,.],.],[[.,.],.]]],.]] => [[[.,[[[.,.],.],[[.,.],.]]],.],.]
[[[[]],[[],[],[]]],[]] => [[],[[[],[],[]],[[]]]] => [.,[[[.,[.,[.,.]]],[[.,.],.]],.]] => [[[[.,[.,[.,.]]],[[.,.],.]],.],.]
[[[[]],[[],[[]]]],[]] => [[],[[[[]],[]],[[]]]] => [.,[[[[.,.],[.,.]],[[.,.],.]],.]] => [[[[[.,.],[.,.]],[[.,.],.]],.],.]
[[[[]],[[[]],[]]],[]] => [[],[[[],[[]]],[[]]]] => [.,[[[.,[[.,.],.]],[[.,.],.]],.]] => [[[[.,[[.,.],.]],[[.,.],.]],.],.]
[[[[]],[[[],[]]]],[]] => [[],[[[[],[]]],[[]]]] => [.,[[[[.,[.,.]],.],[[.,.],.]],.]] => [[[[[.,[.,.]],.],[[.,.],.]],.],.]
[[[[]],[[[[]]]]],[]] => [[],[[[[[]]]],[[]]]] => [.,[[[[[.,.],.],.],[[.,.],.]],.]] => [[[[[[.,.],.],.],[[.,.],.]],.],.]
[[[[],[]],[],[],[]],[]] => [[],[[],[],[],[[],[]]]] => [.,[[.,[.,[.,[[.,[.,.]],.]]]],.]] => [[[.,[.,[.,[[.,[.,.]],.]]]],.],.]
[[[[[]]],[],[],[]],[]] => [[],[[],[],[],[[[]]]]] => [.,[[.,[.,[.,[[[.,.],.],.]]]],.]] => [[[.,[.,[.,[[[.,.],.],.]]]],.],.]
[[[[],[]],[],[[]]],[]] => [[],[[[]],[],[[],[]]]] => [.,[[[.,.],[.,[[.,[.,.]],.]]],.]] => [[[[.,.],[.,[[.,[.,.]],.]]],.],.]
[[[[[]]],[],[[]]],[]] => [[],[[[]],[],[[[]]]]] => [.,[[[.,.],[.,[[[.,.],.],.]]],.]] => [[[[.,.],[.,[[[.,.],.],.]]],.],.]
[[[[],[]],[[]],[]],[]] => [[],[[],[[]],[[],[]]]] => [.,[[.,[[.,.],[[.,[.,.]],.]]],.]] => [[[.,[[.,.],[[.,[.,.]],.]]],.],.]
[[[[[]]],[[]],[]],[]] => [[],[[],[[]],[[[]]]]] => [.,[[.,[[.,.],[[[.,.],.],.]]],.]] => [[[.,[[.,.],[[[.,.],.],.]]],.],.]
[[[[],[]],[[],[]]],[]] => [[],[[[],[]],[[],[]]]] => [.,[[[.,[.,.]],[[.,[.,.]],.]],.]] => [[[[.,[.,.]],[[.,[.,.]],.]],.],.]
[[[[],[]],[[[]]]],[]] => [[],[[[[]]],[[],[]]]] => [.,[[[[.,.],.],[[.,[.,.]],.]],.]] => [[[[[.,.],.],[[.,[.,.]],.]],.],.]
[[[[[]]],[[],[]]],[]] => [[],[[[],[]],[[[]]]]] => [.,[[[.,[.,.]],[[[.,.],.],.]],.]] => [[[[.,[.,.]],[[[.,.],.],.]],.],.]
[[[[[]]],[[[]]]],[]] => [[],[[[[]]],[[[]]]]] => [.,[[[[.,.],.],[[[.,.],.],.]],.]] => [[[[[.,.],.],[[[.,.],.],.]],.],.]
[[[[],[],[]],[],[]],[]] => [[],[[],[],[[],[],[]]]] => [.,[[.,[.,[[.,[.,[.,.]]],.]]],.]] => [[[.,[.,[[.,[.,[.,.]]],.]]],.],.]
[[[[],[[]]],[],[]],[]] => [[],[[],[],[[[]],[]]]] => [.,[[.,[.,[[[.,.],[.,.]],.]]],.]] => [[[.,[.,[[[.,.],[.,.]],.]]],.],.]
[[[[[]],[]],[],[]],[]] => [[],[[],[],[[],[[]]]]] => [.,[[.,[.,[[.,[[.,.],.]],.]]],.]] => [[[.,[.,[[.,[[.,.],.]],.]]],.],.]
[[[[[],[]]],[],[]],[]] => [[],[[],[],[[[],[]]]]] => [.,[[.,[.,[[[.,[.,.]],.],.]]],.]] => [[[.,[.,[[[.,[.,.]],.],.]]],.],.]
[[[[[[]]]],[],[]],[]] => [[],[[],[],[[[[]]]]]] => [.,[[.,[.,[[[[.,.],.],.],.]]],.]] => [[[.,[.,[[[[.,.],.],.],.]]],.],.]
[[[[],[],[]],[[]]],[]] => [[],[[[]],[[],[],[]]]] => [.,[[[.,.],[[.,[.,[.,.]]],.]],.]] => [[[[.,.],[[.,[.,[.,.]]],.]],.],.]
[[[[],[[]]],[[]]],[]] => [[],[[[]],[[[]],[]]]] => [.,[[[.,.],[[[.,.],[.,.]],.]],.]] => [[[[.,.],[[[.,.],[.,.]],.]],.],.]
[[[[[]],[]],[[]]],[]] => [[],[[[]],[[],[[]]]]] => [.,[[[.,.],[[.,[[.,.],.]],.]],.]] => [[[[.,.],[[.,[[.,.],.]],.]],.],.]
[[[[[],[]]],[[]]],[]] => [[],[[[]],[[[],[]]]]] => [.,[[[.,.],[[[.,[.,.]],.],.]],.]] => [[[[.,.],[[[.,[.,.]],.],.]],.],.]
[[[[[[]]]],[[]]],[]] => [[],[[[]],[[[[]]]]]] => [.,[[[.,.],[[[[.,.],.],.],.]],.]] => [[[[.,.],[[[[.,.],.],.],.]],.],.]
[[[[],[],[],[]],[]],[]] => [[],[[],[[],[],[],[]]]] => [.,[[.,[[.,[.,[.,[.,.]]]],.]],.]] => [[[.,[[.,[.,[.,[.,.]]]],.]],.],.]
[[[[],[],[[]]],[]],[]] => [[],[[],[[[]],[],[]]]] => [.,[[.,[[[.,.],[.,[.,.]]],.]],.]] => [[[.,[[[.,.],[.,[.,.]]],.]],.],.]
[[[[],[[]],[]],[]],[]] => [[],[[],[[],[[]],[]]]] => [.,[[.,[[.,[[.,.],[.,.]]],.]],.]] => [[[.,[[.,[[.,.],[.,.]]],.]],.],.]
[[[[],[[],[]]],[]],[]] => [[],[[],[[[],[]],[]]]] => [.,[[.,[[[.,[.,.]],[.,.]],.]],.]] => [[[.,[[[.,[.,.]],[.,.]],.]],.],.]
[[[[],[[[]]]],[]],[]] => [[],[[],[[[[]]],[]]]] => [.,[[.,[[[[.,.],.],[.,.]],.]],.]] => [[[.,[[[[.,.],.],[.,.]],.]],.],.]
[[[[[]],[],[]],[]],[]] => [[],[[],[[],[],[[]]]]] => [.,[[.,[[.,[.,[[.,.],.]]],.]],.]] => [[[.,[[.,[.,[[.,.],.]]],.]],.],.]
[[[[[]],[[]]],[]],[]] => [[],[[],[[[]],[[]]]]] => [.,[[.,[[[.,.],[[.,.],.]],.]],.]] => [[[.,[[[.,.],[[.,.],.]],.]],.],.]
[[[[[],[]],[]],[]],[]] => [[],[[],[[],[[],[]]]]] => [.,[[.,[[.,[[.,[.,.]],.]],.]],.]] => [[[.,[[.,[[.,[.,.]],.]],.]],.],.]
[[[[[[]]],[]],[]],[]] => [[],[[],[[],[[[]]]]]] => [.,[[.,[[.,[[[.,.],.],.]],.]],.]] => [[[.,[[.,[[[.,.],.],.]],.]],.],.]
[[[[[],[],[]]],[]],[]] => [[],[[],[[[],[],[]]]]] => [.,[[.,[[[.,[.,[.,.]]],.],.]],.]] => [[[.,[[[.,[.,[.,.]]],.],.]],.],.]
[[[[[],[[]]]],[]],[]] => [[],[[],[[[[]],[]]]]] => [.,[[.,[[[[.,.],[.,.]],.],.]],.]] => [[[.,[[[[.,.],[.,.]],.],.]],.],.]
[[[[[[]],[]]],[]],[]] => [[],[[],[[[],[[]]]]]] => [.,[[.,[[[.,[[.,.],.]],.],.]],.]] => [[[.,[[[.,[[.,.],.]],.],.]],.],.]
[[[[[[],[]]]],[]],[]] => [[],[[],[[[[],[]]]]]] => [.,[[.,[[[[.,[.,.]],.],.],.]],.]] => [[[.,[[[[.,[.,.]],.],.],.]],.],.]
[[[[[[[]]]]],[]],[]] => [[],[[],[[[[[]]]]]]] => [.,[[.,[[[[[.,.],.],.],.],.]],.]] => [[[.,[[[[[.,.],.],.],.],.]],.],.]
[[[[],[],[],[],[]]],[]] => [[],[[[],[],[],[],[]]]] => [.,[[[.,[.,[.,[.,[.,.]]]]],.],.]] => [[[[.,[.,[.,[.,[.,.]]]]],.],.],.]
[[[[],[],[],[[]]]],[]] => [[],[[[[]],[],[],[]]]] => [.,[[[[.,.],[.,[.,[.,.]]]],.],.]] => [[[[[.,.],[.,[.,[.,.]]]],.],.],.]
[[[[],[],[[]],[]]],[]] => [[],[[[],[[]],[],[]]]] => [.,[[[.,[[.,.],[.,[.,.]]]],.],.]] => [[[[.,[[.,.],[.,[.,.]]]],.],.],.]
[[[[],[],[[],[]]]],[]] => [[],[[[[],[]],[],[]]]] => [.,[[[[.,[.,.]],[.,[.,.]]],.],.]] => [[[[[.,[.,.]],[.,[.,.]]],.],.],.]
[[[[],[],[[[]]]]],[]] => [[],[[[[[]]],[],[]]]] => [.,[[[[[.,.],.],[.,[.,.]]],.],.]] => [[[[[[.,.],.],[.,[.,.]]],.],.],.]
[[[[],[[]],[],[]]],[]] => [[],[[[],[],[[]],[]]]] => [.,[[[.,[.,[[.,.],[.,.]]]],.],.]] => [[[[.,[.,[[.,.],[.,.]]]],.],.],.]
[[[[],[[]],[[]]]],[]] => [[],[[[[]],[[]],[]]]] => [.,[[[[.,.],[[.,.],[.,.]]],.],.]] => [[[[[.,.],[[.,.],[.,.]]],.],.],.]
[[[[],[[],[]],[]]],[]] => [[],[[[],[[],[]],[]]]] => [.,[[[.,[[.,[.,.]],[.,.]]],.],.]] => [[[[.,[[.,[.,.]],[.,.]]],.],.],.]
[[[[],[[[]]],[]]],[]] => [[],[[[],[[[]]],[]]]] => [.,[[[.,[[[.,.],.],[.,.]]],.],.]] => [[[[.,[[[.,.],.],[.,.]]],.],.],.]
[[[[],[[],[],[]]]],[]] => [[],[[[[],[],[]],[]]]] => [.,[[[[.,[.,[.,.]]],[.,.]],.],.]] => [[[[[.,[.,[.,.]]],[.,.]],.],.],.]
[[[[],[[],[[]]]]],[]] => [[],[[[[[]],[]],[]]]] => [.,[[[[[.,.],[.,.]],[.,.]],.],.]] => [[[[[[.,.],[.,.]],[.,.]],.],.],.]
[[[[],[[[]],[]]]],[]] => [[],[[[[],[[]]],[]]]] => [.,[[[[.,[[.,.],.]],[.,.]],.],.]] => [[[[[.,[[.,.],.]],[.,.]],.],.],.]
[[[[],[[[],[]]]]],[]] => [[],[[[[[],[]]],[]]]] => [.,[[[[[.,[.,.]],.],[.,.]],.],.]] => [[[[[[.,[.,.]],.],[.,.]],.],.],.]
[[[[],[[[[]]]]]],[]] => [[],[[[[[[]]]],[]]]] => [.,[[[[[[.,.],.],.],[.,.]],.],.]] => [[[[[[[.,.],.],.],[.,.]],.],.],.]
[[[[[]],[],[],[]]],[]] => [[],[[[],[],[],[[]]]]] => [.,[[[.,[.,[.,[[.,.],.]]]],.],.]] => [[[[.,[.,[.,[[.,.],.]]]],.],.],.]
[[[[[]],[],[[]]]],[]] => [[],[[[[]],[],[[]]]]] => [.,[[[[.,.],[.,[[.,.],.]]],.],.]] => [[[[[.,.],[.,[[.,.],.]]],.],.],.]
[[[[[]],[[]],[]]],[]] => [[],[[[],[[]],[[]]]]] => [.,[[[.,[[.,.],[[.,.],.]]],.],.]] => [[[[.,[[.,.],[[.,.],.]]],.],.],.]
[[[[[]],[[],[]]]],[]] => [[],[[[[],[]],[[]]]]] => [.,[[[[.,[.,.]],[[.,.],.]],.],.]] => [[[[[.,[.,.]],[[.,.],.]],.],.],.]
[[[[[]],[[[]]]]],[]] => [[],[[[[[]]],[[]]]]] => [.,[[[[[.,.],.],[[.,.],.]],.],.]] => [[[[[[.,.],.],[[.,.],.]],.],.],.]
[[[[[],[]],[],[]]],[]] => [[],[[[],[],[[],[]]]]] => [.,[[[.,[.,[[.,[.,.]],.]]],.],.]] => [[[[.,[.,[[.,[.,.]],.]]],.],.],.]
[[[[[[]]],[],[]]],[]] => [[],[[[],[],[[[]]]]]] => [.,[[[.,[.,[[[.,.],.],.]]],.],.]] => [[[[.,[.,[[[.,.],.],.]]],.],.],.]
[[[[[],[]],[[]]]],[]] => [[],[[[[]],[[],[]]]]] => [.,[[[[.,.],[[.,[.,.]],.]],.],.]] => [[[[[.,.],[[.,[.,.]],.]],.],.],.]
[[[[[[]]],[[]]]],[]] => [[],[[[[]],[[[]]]]]] => [.,[[[[.,.],[[[.,.],.],.]],.],.]] => [[[[[.,.],[[[.,.],.],.]],.],.],.]
[[[[[],[],[]],[]]],[]] => [[],[[[],[[],[],[]]]]] => [.,[[[.,[[.,[.,[.,.]]],.]],.],.]] => [[[[.,[[.,[.,[.,.]]],.]],.],.],.]
[[[[[],[[]]],[]]],[]] => [[],[[[],[[[]],[]]]]] => [.,[[[.,[[[.,.],[.,.]],.]],.],.]] => [[[[.,[[[.,.],[.,.]],.]],.],.],.]
[[[[[[]],[]],[]]],[]] => [[],[[[],[[],[[]]]]]] => [.,[[[.,[[.,[[.,.],.]],.]],.],.]] => [[[[.,[[.,[[.,.],.]],.]],.],.],.]
[[[[[[],[]]],[]]],[]] => [[],[[[],[[[],[]]]]]] => [.,[[[.,[[[.,[.,.]],.],.]],.],.]] => [[[[.,[[[.,[.,.]],.],.]],.],.],.]
[[[[[[[]]]],[]]],[]] => [[],[[[],[[[[]]]]]]] => [.,[[[.,[[[[.,.],.],.],.]],.],.]] => [[[[.,[[[[.,.],.],.],.]],.],.],.]
[[[[[],[],[],[]]]],[]] => [[],[[[[],[],[],[]]]]] => [.,[[[[.,[.,[.,[.,.]]]],.],.],.]] => [[[[[.,[.,[.,[.,.]]]],.],.],.],.]
[[[[[],[],[[]]]]],[]] => [[],[[[[[]],[],[]]]]] => [.,[[[[[.,.],[.,[.,.]]],.],.],.]] => [[[[[[.,.],[.,[.,.]]],.],.],.],.]
[[[[[],[[]],[]]]],[]] => [[],[[[[],[[]],[]]]]] => [.,[[[[.,[[.,.],[.,.]]],.],.],.]] => [[[[[.,[[.,.],[.,.]]],.],.],.],.]
[[[[[],[[],[]]]]],[]] => [[],[[[[[],[]],[]]]]] => [.,[[[[[.,[.,.]],[.,.]],.],.],.]] => [[[[[[.,[.,.]],[.,.]],.],.],.],.]
[[[[[],[[[]]]]]],[]] => [[],[[[[[[]]],[]]]]] => [.,[[[[[[.,.],.],[.,.]],.],.],.]] => [[[[[[[.,.],.],[.,.]],.],.],.],.]
[[[[[[]],[],[]]]],[]] => [[],[[[[],[],[[]]]]]] => [.,[[[[.,[.,[[.,.],.]]],.],.],.]] => [[[[[.,[.,[[.,.],.]]],.],.],.],.]
[[[[[[]],[[]]]]],[]] => [[],[[[[[]],[[]]]]]] => [.,[[[[[.,.],[[.,.],.]],.],.],.]] => [[[[[[.,.],[[.,.],.]],.],.],.],.]
[[[[[[],[]],[]]]],[]] => [[],[[[[],[[],[]]]]]] => [.,[[[[.,[[.,[.,.]],.]],.],.],.]] => [[[[[.,[[.,[.,.]],.]],.],.],.],.]
[[[[[[[]]],[]]]],[]] => [[],[[[[],[[[]]]]]]] => [.,[[[[.,[[[.,.],.],.]],.],.],.]] => [[[[[.,[[[.,.],.],.]],.],.],.],.]
[[[[[[],[],[]]]]],[]] => [[],[[[[[],[],[]]]]]] => [.,[[[[[.,[.,[.,.]]],.],.],.],.]] => [[[[[[.,[.,[.,.]]],.],.],.],.],.]
[[[[[[],[[]]]]]],[]] => [[],[[[[[[]],[]]]]]] => [.,[[[[[[.,.],[.,.]],.],.],.],.]] => [[[[[[[.,.],[.,.]],.],.],.],.],.]
[[[[[[[]],[]]]]],[]] => [[],[[[[[],[[]]]]]]] => [.,[[[[[.,[[.,.],.]],.],.],.],.]] => [[[[[[.,[[.,.],.]],.],.],.],.],.]
[[[[[[[],[]]]]]],[]] => [[],[[[[[[],[]]]]]]] => [.,[[[[[[.,[.,.]],.],.],.],.],.]] => [[[[[[[.,[.,.]],.],.],.],.],.],.]
[[[[[[[[]]]]]]],[]] => [[],[[[[[[[]]]]]]]] => [.,[[[[[[[.,.],.],.],.],.],.],.]] => [[[[[[[[.,.],.],.],.],.],.],.],.]
[[[],[],[],[],[],[],[]]] => [[[],[],[],[],[],[],[]]] => [[.,[.,[.,[.,[.,[.,[.,.]]]]]]],.] => [.,[[.,[.,[.,[.,[.,[.,.]]]]]],.]]
[[[],[],[],[],[],[[]]]] => [[[[]],[],[],[],[],[]]] => [[[.,.],[.,[.,[.,[.,[.,.]]]]]],.] => [[.,.],[[.,[.,[.,[.,[.,.]]]]],.]]
[[[],[],[],[],[[]],[]]] => [[[],[[]],[],[],[],[]]] => [[.,[[.,.],[.,[.,[.,[.,.]]]]]],.] => [.,[[[.,.],[.,[.,[.,[.,.]]]]],.]]
[[[],[],[],[],[[],[]]]] => [[[[],[]],[],[],[],[]]] => [[[.,[.,.]],[.,[.,[.,[.,.]]]]],.] => [[.,[.,.]],[[.,[.,[.,[.,.]]]],.]]
[[[],[],[],[],[[[]]]]] => [[[[[]]],[],[],[],[]]] => [[[[.,.],.],[.,[.,[.,[.,.]]]]],.] => [[[.,.],.],[[.,[.,[.,[.,.]]]],.]]
[[[],[],[],[[]],[],[]]] => [[[],[],[[]],[],[],[]]] => [[.,[.,[[.,.],[.,[.,[.,.]]]]]],.] => [.,[[.,[[.,.],[.,[.,[.,.]]]]],.]]
[[[],[],[],[[]],[[]]]] => [[[[]],[[]],[],[],[]]] => [[[.,.],[[.,.],[.,[.,[.,.]]]]],.] => [[.,.],[[[.,.],[.,[.,[.,.]]]],.]]
[[[],[],[],[[],[]],[]]] => [[[],[[],[]],[],[],[]]] => [[.,[[.,[.,.]],[.,[.,[.,.]]]]],.] => [.,[[[.,[.,.]],[.,[.,[.,.]]]],.]]
[[[],[],[],[[[]]],[]]] => [[[],[[[]]],[],[],[]]] => [[.,[[[.,.],.],[.,[.,[.,.]]]]],.] => [.,[[[[.,.],.],[.,[.,[.,.]]]],.]]
[[[],[],[],[[],[],[]]]] => [[[[],[],[]],[],[],[]]] => [[[.,[.,[.,.]]],[.,[.,[.,.]]]],.] => [[.,[.,[.,.]]],[[.,[.,[.,.]]],.]]
[[[],[],[],[[],[[]]]]] => [[[[[]],[]],[],[],[]]] => [[[[.,.],[.,.]],[.,[.,[.,.]]]],.] => [[[.,.],[.,.]],[[.,[.,[.,.]]],.]]
[[[],[],[],[[[]],[]]]] => [[[[],[[]]],[],[],[]]] => [[[.,[[.,.],.]],[.,[.,[.,.]]]],.] => [[.,[[.,.],.]],[[.,[.,[.,.]]],.]]
[[[],[],[],[[[],[]]]]] => [[[[[],[]]],[],[],[]]] => [[[[.,[.,.]],.],[.,[.,[.,.]]]],.] => [[[.,[.,.]],.],[[.,[.,[.,.]]],.]]
[[[],[],[],[[[[]]]]]] => [[[[[[]]]],[],[],[]]] => [[[[[.,.],.],.],[.,[.,[.,.]]]],.] => [[[[.,.],.],.],[[.,[.,[.,.]]],.]]
[[[],[],[[]],[],[],[]]] => [[[],[],[],[[]],[],[]]] => [[.,[.,[.,[[.,.],[.,[.,.]]]]]],.] => [.,[[.,[.,[[.,.],[.,[.,.]]]]],.]]
[[[],[],[[]],[],[[]]]] => [[[[]],[],[[]],[],[]]] => [[[.,.],[.,[[.,.],[.,[.,.]]]]],.] => [[.,.],[[.,[[.,.],[.,[.,.]]]],.]]
[[[],[],[[]],[[]],[]]] => [[[],[[]],[[]],[],[]]] => [[.,[[.,.],[[.,.],[.,[.,.]]]]],.] => [.,[[[.,.],[[.,.],[.,[.,.]]]],.]]
[[[],[],[[]],[[],[]]]] => [[[[],[]],[[]],[],[]]] => [[[.,[.,.]],[[.,.],[.,[.,.]]]],.] => [[.,[.,.]],[[[.,.],[.,[.,.]]],.]]
[[[],[],[[]],[[[]]]]] => [[[[[]]],[[]],[],[]]] => [[[[.,.],.],[[.,.],[.,[.,.]]]],.] => [[[.,.],.],[[[.,.],[.,[.,.]]],.]]
[[[],[],[[],[]],[],[]]] => [[[],[],[[],[]],[],[]]] => [[.,[.,[[.,[.,.]],[.,[.,.]]]]],.] => [.,[[.,[[.,[.,.]],[.,[.,.]]]],.]]
[[[],[],[[[]]],[],[]]] => [[[],[],[[[]]],[],[]]] => [[.,[.,[[[.,.],.],[.,[.,.]]]]],.] => [.,[[.,[[[.,.],.],[.,[.,.]]]],.]]
[[[],[],[[],[]],[[]]]] => [[[[]],[[],[]],[],[]]] => [[[.,.],[[.,[.,.]],[.,[.,.]]]],.] => [[.,.],[[[.,[.,.]],[.,[.,.]]],.]]
[[[],[],[[[]]],[[]]]] => [[[[]],[[[]]],[],[]]] => [[[.,.],[[[.,.],.],[.,[.,.]]]],.] => [[.,.],[[[[.,.],.],[.,[.,.]]],.]]
[[[],[],[[],[],[]],[]]] => [[[],[[],[],[]],[],[]]] => [[.,[[.,[.,[.,.]]],[.,[.,.]]]],.] => [.,[[[.,[.,[.,.]]],[.,[.,.]]],.]]
[[[],[],[[],[[]]],[]]] => [[[],[[[]],[]],[],[]]] => [[.,[[[.,.],[.,.]],[.,[.,.]]]],.] => [.,[[[[.,.],[.,.]],[.,[.,.]]],.]]
[[[],[],[[[]],[]],[]]] => [[[],[[],[[]]],[],[]]] => [[.,[[.,[[.,.],.]],[.,[.,.]]]],.] => [.,[[[.,[[.,.],.]],[.,[.,.]]],.]]
[[[],[],[[[],[]]],[]]] => [[[],[[[],[]]],[],[]]] => [[.,[[[.,[.,.]],.],[.,[.,.]]]],.] => [.,[[[[.,[.,.]],.],[.,[.,.]]],.]]
[[[],[],[[[[]]]],[]]] => [[[],[[[[]]]],[],[]]] => [[.,[[[[.,.],.],.],[.,[.,.]]]],.] => [.,[[[[[.,.],.],.],[.,[.,.]]],.]]
[[[],[],[[],[],[],[]]]] => [[[[],[],[],[]],[],[]]] => [[[.,[.,[.,[.,.]]]],[.,[.,.]]],.] => [[.,[.,[.,[.,.]]]],[[.,[.,.]],.]]
[[[],[],[[],[],[[]]]]] => [[[[[]],[],[]],[],[]]] => [[[[.,.],[.,[.,.]]],[.,[.,.]]],.] => [[[.,.],[.,[.,.]]],[[.,[.,.]],.]]
[[[],[],[[],[[]],[]]]] => [[[[],[[]],[]],[],[]]] => [[[.,[[.,.],[.,.]]],[.,[.,.]]],.] => [[.,[[.,.],[.,.]]],[[.,[.,.]],.]]
[[[],[],[[],[[],[]]]]] => [[[[[],[]],[]],[],[]]] => [[[[.,[.,.]],[.,.]],[.,[.,.]]],.] => [[[.,[.,.]],[.,.]],[[.,[.,.]],.]]
[[[],[],[[],[[[]]]]]] => [[[[[[]]],[]],[],[]]] => [[[[[.,.],.],[.,.]],[.,[.,.]]],.] => [[[[.,.],.],[.,.]],[[.,[.,.]],.]]
[[[],[],[[[]],[],[]]]] => [[[[],[],[[]]],[],[]]] => [[[.,[.,[[.,.],.]]],[.,[.,.]]],.] => [[.,[.,[[.,.],.]]],[[.,[.,.]],.]]
[[[],[],[[[]],[[]]]]] => [[[[[]],[[]]],[],[]]] => [[[[.,.],[[.,.],.]],[.,[.,.]]],.] => [[[.,.],[[.,.],.]],[[.,[.,.]],.]]
[[[],[],[[[],[]],[]]]] => [[[[],[[],[]]],[],[]]] => [[[.,[[.,[.,.]],.]],[.,[.,.]]],.] => [[.,[[.,[.,.]],.]],[[.,[.,.]],.]]
[[[],[],[[[[]]],[]]]] => [[[[],[[[]]]],[],[]]] => [[[.,[[[.,.],.],.]],[.,[.,.]]],.] => [[.,[[[.,.],.],.]],[[.,[.,.]],.]]
[[[],[],[[[],[],[]]]]] => [[[[[],[],[]]],[],[]]] => [[[[.,[.,[.,.]]],.],[.,[.,.]]],.] => [[[.,[.,[.,.]]],.],[[.,[.,.]],.]]
[[[],[],[[[],[[]]]]]] => [[[[[[]],[]]],[],[]]] => [[[[[.,.],[.,.]],.],[.,[.,.]]],.] => [[[[.,.],[.,.]],.],[[.,[.,.]],.]]
[[[],[],[[[[]],[]]]]] => [[[[[],[[]]]],[],[]]] => [[[[.,[[.,.],.]],.],[.,[.,.]]],.] => [[[.,[[.,.],.]],.],[[.,[.,.]],.]]
[[[],[],[[[[],[]]]]]] => [[[[[[],[]]]],[],[]]] => [[[[[.,[.,.]],.],.],[.,[.,.]]],.] => [[[[.,[.,.]],.],.],[[.,[.,.]],.]]
[[[],[],[[[[[]]]]]]] => [[[[[[[]]]]],[],[]]] => [[[[[[.,.],.],.],.],[.,[.,.]]],.] => [[[[[.,.],.],.],.],[[.,[.,.]],.]]
[[[],[[]],[],[],[],[]]] => [[[],[],[],[],[[]],[]]] => [[.,[.,[.,[.,[[.,.],[.,.]]]]]],.] => [.,[[.,[.,[.,[[.,.],[.,.]]]]],.]]
[[[],[[]],[],[],[[]]]] => [[[[]],[],[],[[]],[]]] => [[[.,.],[.,[.,[[.,.],[.,.]]]]],.] => [[.,.],[[.,[.,[[.,.],[.,.]]]],.]]
[[[],[[]],[],[[]],[]]] => [[[],[[]],[],[[]],[]]] => [[.,[[.,.],[.,[[.,.],[.,.]]]]],.] => [.,[[[.,.],[.,[[.,.],[.,.]]]],.]]
[[[],[[]],[],[[],[]]]] => [[[[],[]],[],[[]],[]]] => [[[.,[.,.]],[.,[[.,.],[.,.]]]],.] => [[.,[.,.]],[[.,[[.,.],[.,.]]],.]]
[[[],[[]],[],[[[]]]]] => [[[[[]]],[],[[]],[]]] => [[[[.,.],.],[.,[[.,.],[.,.]]]],.] => [[[.,.],.],[[.,[[.,.],[.,.]]],.]]
[[[],[[]],[[]],[],[]]] => [[[],[],[[]],[[]],[]]] => [[.,[.,[[.,.],[[.,.],[.,.]]]]],.] => [.,[[.,[[.,.],[[.,.],[.,.]]]],.]]
[[[],[[]],[[]],[[]]]] => [[[[]],[[]],[[]],[]]] => [[[.,.],[[.,.],[[.,.],[.,.]]]],.] => [[.,.],[[[.,.],[[.,.],[.,.]]],.]]
[[[],[[]],[[],[]],[]]] => [[[],[[],[]],[[]],[]]] => [[.,[[.,[.,.]],[[.,.],[.,.]]]],.] => [.,[[[.,[.,.]],[[.,.],[.,.]]],.]]
[[[],[[]],[[[]]],[]]] => [[[],[[[]]],[[]],[]]] => [[.,[[[.,.],.],[[.,.],[.,.]]]],.] => [.,[[[[.,.],.],[[.,.],[.,.]]],.]]
[[[],[[]],[[],[],[]]]] => [[[[],[],[]],[[]],[]]] => [[[.,[.,[.,.]]],[[.,.],[.,.]]],.] => [[.,[.,[.,.]]],[[[.,.],[.,.]],.]]
[[[],[[]],[[],[[]]]]] => [[[[[]],[]],[[]],[]]] => [[[[.,.],[.,.]],[[.,.],[.,.]]],.] => [[[.,.],[.,.]],[[[.,.],[.,.]],.]]
[[[],[[]],[[[]],[]]]] => [[[[],[[]]],[[]],[]]] => [[[.,[[.,.],.]],[[.,.],[.,.]]],.] => [[.,[[.,.],.]],[[[.,.],[.,.]],.]]
[[[],[[]],[[[],[]]]]] => [[[[[],[]]],[[]],[]]] => [[[[.,[.,.]],.],[[.,.],[.,.]]],.] => [[[.,[.,.]],.],[[[.,.],[.,.]],.]]
[[[],[[]],[[[[]]]]]] => [[[[[[]]]],[[]],[]]] => [[[[[.,.],.],.],[[.,.],[.,.]]],.] => [[[[.,.],.],.],[[[.,.],[.,.]],.]]
[[[],[[],[]],[],[],[]]] => [[[],[],[],[[],[]],[]]] => [[.,[.,[.,[[.,[.,.]],[.,.]]]]],.] => [.,[[.,[.,[[.,[.,.]],[.,.]]]],.]]
[[[],[[[]]],[],[],[]]] => [[[],[],[],[[[]]],[]]] => [[.,[.,[.,[[[.,.],.],[.,.]]]]],.] => [.,[[.,[.,[[[.,.],.],[.,.]]]],.]]
[[[],[[],[]],[],[[]]]] => [[[[]],[],[[],[]],[]]] => [[[.,.],[.,[[.,[.,.]],[.,.]]]],.] => [[.,.],[[.,[[.,[.,.]],[.,.]]],.]]
[[[],[[[]]],[],[[]]]] => [[[[]],[],[[[]]],[]]] => [[[.,.],[.,[[[.,.],.],[.,.]]]],.] => [[.,.],[[.,[[[.,.],.],[.,.]]],.]]
[[[],[[],[]],[[]],[]]] => [[[],[[]],[[],[]],[]]] => [[.,[[.,.],[[.,[.,.]],[.,.]]]],.] => [.,[[[.,.],[[.,[.,.]],[.,.]]],.]]
[[[],[[[]]],[[]],[]]] => [[[],[[]],[[[]]],[]]] => [[.,[[.,.],[[[.,.],.],[.,.]]]],.] => [.,[[[.,.],[[[.,.],.],[.,.]]],.]]
[[[],[[],[]],[[],[]]]] => [[[[],[]],[[],[]],[]]] => [[[.,[.,.]],[[.,[.,.]],[.,.]]],.] => [[.,[.,.]],[[[.,[.,.]],[.,.]],.]]
[[[],[[],[]],[[[]]]]] => [[[[[]]],[[],[]],[]]] => [[[[.,.],.],[[.,[.,.]],[.,.]]],.] => [[[.,.],.],[[[.,[.,.]],[.,.]],.]]
[[[],[[[]]],[[],[]]]] => [[[[],[]],[[[]]],[]]] => [[[.,[.,.]],[[[.,.],.],[.,.]]],.] => [[.,[.,.]],[[[[.,.],.],[.,.]],.]]
[[[],[[[]]],[[[]]]]] => [[[[[]]],[[[]]],[]]] => [[[[.,.],.],[[[.,.],.],[.,.]]],.] => [[[.,.],.],[[[[.,.],.],[.,.]],.]]
[[[],[[],[],[]],[],[]]] => [[[],[],[[],[],[]],[]]] => [[.,[.,[[.,[.,[.,.]]],[.,.]]]],.] => [.,[[.,[[.,[.,[.,.]]],[.,.]]],.]]
[[[],[[],[[]]],[],[]]] => [[[],[],[[[]],[]],[]]] => [[.,[.,[[[.,.],[.,.]],[.,.]]]],.] => [.,[[.,[[[.,.],[.,.]],[.,.]]],.]]
[[[],[[[]],[]],[],[]]] => [[[],[],[[],[[]]],[]]] => [[.,[.,[[.,[[.,.],.]],[.,.]]]],.] => [.,[[.,[[.,[[.,.],.]],[.,.]]],.]]
[[[],[[[],[]]],[],[]]] => [[[],[],[[[],[]]],[]]] => [[.,[.,[[[.,[.,.]],.],[.,.]]]],.] => [.,[[.,[[[.,[.,.]],.],[.,.]]],.]]
[[[],[[[[]]]],[],[]]] => [[[],[],[[[[]]]],[]]] => [[.,[.,[[[[.,.],.],.],[.,.]]]],.] => [.,[[.,[[[[.,.],.],.],[.,.]]],.]]
[[[],[[],[],[]],[[]]]] => [[[[]],[[],[],[]],[]]] => [[[.,.],[[.,[.,[.,.]]],[.,.]]],.] => [[.,.],[[[.,[.,[.,.]]],[.,.]],.]]
[[[],[[],[[]]],[[]]]] => [[[[]],[[[]],[]],[]]] => [[[.,.],[[[.,.],[.,.]],[.,.]]],.] => [[.,.],[[[[.,.],[.,.]],[.,.]],.]]
[[[],[[[]],[]],[[]]]] => [[[[]],[[],[[]]],[]]] => [[[.,.],[[.,[[.,.],.]],[.,.]]],.] => [[.,.],[[[.,[[.,.],.]],[.,.]],.]]
[[[],[[[],[]]],[[]]]] => [[[[]],[[[],[]]],[]]] => [[[.,.],[[[.,[.,.]],.],[.,.]]],.] => [[.,.],[[[[.,[.,.]],.],[.,.]],.]]
[[[],[[[[]]]],[[]]]] => [[[[]],[[[[]]]],[]]] => [[[.,.],[[[[.,.],.],.],[.,.]]],.] => [[.,.],[[[[[.,.],.],.],[.,.]],.]]
[[[],[[],[],[],[]],[]]] => [[[],[[],[],[],[]],[]]] => [[.,[[.,[.,[.,[.,.]]]],[.,.]]],.] => [.,[[[.,[.,[.,[.,.]]]],[.,.]],.]]
[[[],[[],[],[[]]],[]]] => [[[],[[[]],[],[]],[]]] => [[.,[[[.,.],[.,[.,.]]],[.,.]]],.] => [.,[[[[.,.],[.,[.,.]]],[.,.]],.]]
[[[],[[],[[]],[]],[]]] => [[[],[[],[[]],[]],[]]] => [[.,[[.,[[.,.],[.,.]]],[.,.]]],.] => [.,[[[.,[[.,.],[.,.]]],[.,.]],.]]
[[[],[[],[[],[]]],[]]] => [[[],[[[],[]],[]],[]]] => [[.,[[[.,[.,.]],[.,.]],[.,.]]],.] => [.,[[[[.,[.,.]],[.,.]],[.,.]],.]]
[[[],[[],[[[]]]],[]]] => [[[],[[[[]]],[]],[]]] => [[.,[[[[.,.],.],[.,.]],[.,.]]],.] => [.,[[[[[.,.],.],[.,.]],[.,.]],.]]
[[[],[[[]],[],[]],[]]] => [[[],[[],[],[[]]],[]]] => [[.,[[.,[.,[[.,.],.]]],[.,.]]],.] => [.,[[[.,[.,[[.,.],.]]],[.,.]],.]]
[[[],[[[]],[[]]],[]]] => [[[],[[[]],[[]]],[]]] => [[.,[[[.,.],[[.,.],.]],[.,.]]],.] => [.,[[[[.,.],[[.,.],.]],[.,.]],.]]
[[[],[[[],[]],[]],[]]] => [[[],[[],[[],[]]],[]]] => [[.,[[.,[[.,[.,.]],.]],[.,.]]],.] => [.,[[[.,[[.,[.,.]],.]],[.,.]],.]]
[[[],[[[[]]],[]],[]]] => [[[],[[],[[[]]]],[]]] => [[.,[[.,[[[.,.],.],.]],[.,.]]],.] => [.,[[[.,[[[.,.],.],.]],[.,.]],.]]
[[[],[[[],[],[]]],[]]] => [[[],[[[],[],[]]],[]]] => [[.,[[[.,[.,[.,.]]],.],[.,.]]],.] => [.,[[[[.,[.,[.,.]]],.],[.,.]],.]]
[[[],[[[],[[]]]],[]]] => [[[],[[[[]],[]]],[]]] => [[.,[[[[.,.],[.,.]],.],[.,.]]],.] => [.,[[[[[.,.],[.,.]],.],[.,.]],.]]
[[[],[[[[]],[]]],[]]] => [[[],[[[],[[]]]],[]]] => [[.,[[[.,[[.,.],.]],.],[.,.]]],.] => [.,[[[[.,[[.,.],.]],.],[.,.]],.]]
[[[],[[[[],[]]]],[]]] => [[[],[[[[],[]]]],[]]] => [[.,[[[[.,[.,.]],.],.],[.,.]]],.] => [.,[[[[[.,[.,.]],.],.],[.,.]],.]]
[[[],[[[[[]]]]],[]]] => [[[],[[[[[]]]]],[]]] => [[.,[[[[[.,.],.],.],.],[.,.]]],.] => [.,[[[[[[.,.],.],.],.],[.,.]],.]]
[[[],[[],[],[],[],[]]]] => [[[[],[],[],[],[]],[]]] => [[[.,[.,[.,[.,[.,.]]]]],[.,.]],.] => [[.,[.,[.,[.,[.,.]]]]],[[.,.],.]]
[[[],[[],[],[],[[]]]]] => [[[[[]],[],[],[]],[]]] => [[[[.,.],[.,[.,[.,.]]]],[.,.]],.] => [[[.,.],[.,[.,[.,.]]]],[[.,.],.]]
[[[],[[],[],[[]],[]]]] => [[[[],[[]],[],[]],[]]] => [[[.,[[.,.],[.,[.,.]]]],[.,.]],.] => [[.,[[.,.],[.,[.,.]]]],[[.,.],.]]
[[[],[[],[],[[],[]]]]] => [[[[[],[]],[],[]],[]]] => [[[[.,[.,.]],[.,[.,.]]],[.,.]],.] => [[[.,[.,.]],[.,[.,.]]],[[.,.],.]]
[[[],[[],[],[[[]]]]]] => [[[[[[]]],[],[]],[]]] => [[[[[.,.],.],[.,[.,.]]],[.,.]],.] => [[[[.,.],.],[.,[.,.]]],[[.,.],.]]
[[[],[[],[[]],[],[]]]] => [[[[],[],[[]],[]],[]]] => [[[.,[.,[[.,.],[.,.]]]],[.,.]],.] => [[.,[.,[[.,.],[.,.]]]],[[.,.],.]]
[[[],[[],[[]],[[]]]]] => [[[[[]],[[]],[]],[]]] => [[[[.,.],[[.,.],[.,.]]],[.,.]],.] => [[[.,.],[[.,.],[.,.]]],[[.,.],.]]
[[[],[[],[[],[]],[]]]] => [[[[],[[],[]],[]],[]]] => [[[.,[[.,[.,.]],[.,.]]],[.,.]],.] => [[.,[[.,[.,.]],[.,.]]],[[.,.],.]]
[[[],[[],[[[]]],[]]]] => [[[[],[[[]]],[]],[]]] => [[[.,[[[.,.],.],[.,.]]],[.,.]],.] => [[.,[[[.,.],.],[.,.]]],[[.,.],.]]
[[[],[[],[[],[],[]]]]] => [[[[[],[],[]],[]],[]]] => [[[[.,[.,[.,.]]],[.,.]],[.,.]],.] => [[[.,[.,[.,.]]],[.,.]],[[.,.],.]]
[[[],[[],[[],[[]]]]]] => [[[[[[]],[]],[]],[]]] => [[[[[.,.],[.,.]],[.,.]],[.,.]],.] => [[[[.,.],[.,.]],[.,.]],[[.,.],.]]
[[[],[[],[[[]],[]]]]] => [[[[[],[[]]],[]],[]]] => [[[[.,[[.,.],.]],[.,.]],[.,.]],.] => [[[.,[[.,.],.]],[.,.]],[[.,.],.]]
[[[],[[],[[[],[]]]]]] => [[[[[[],[]]],[]],[]]] => [[[[[.,[.,.]],.],[.,.]],[.,.]],.] => [[[[.,[.,.]],.],[.,.]],[[.,.],.]]
[[[],[[],[[[[]]]]]]] => [[[[[[[]]]],[]],[]]] => [[[[[[.,.],.],.],[.,.]],[.,.]],.] => [[[[[.,.],.],.],[.,.]],[[.,.],.]]
[[[],[[[]],[],[],[]]]] => [[[[],[],[],[[]]],[]]] => [[[.,[.,[.,[[.,.],.]]]],[.,.]],.] => [[.,[.,[.,[[.,.],.]]]],[[.,.],.]]
[[[],[[[]],[],[[]]]]] => [[[[[]],[],[[]]],[]]] => [[[[.,.],[.,[[.,.],.]]],[.,.]],.] => [[[.,.],[.,[[.,.],.]]],[[.,.],.]]
[[[],[[[]],[[]],[]]]] => [[[[],[[]],[[]]],[]]] => [[[.,[[.,.],[[.,.],.]]],[.,.]],.] => [[.,[[.,.],[[.,.],.]]],[[.,.],.]]
[[[],[[[]],[[],[]]]]] => [[[[[],[]],[[]]],[]]] => [[[[.,[.,.]],[[.,.],.]],[.,.]],.] => [[[.,[.,.]],[[.,.],.]],[[.,.],.]]
[[[],[[[]],[[[]]]]]] => [[[[[[]]],[[]]],[]]] => [[[[[.,.],.],[[.,.],.]],[.,.]],.] => [[[[.,.],.],[[.,.],.]],[[.,.],.]]
[[[],[[[],[]],[],[]]]] => [[[[],[],[[],[]]],[]]] => [[[.,[.,[[.,[.,.]],.]]],[.,.]],.] => [[.,[.,[[.,[.,.]],.]]],[[.,.],.]]
[[[],[[[[]]],[],[]]]] => [[[[],[],[[[]]]],[]]] => [[[.,[.,[[[.,.],.],.]]],[.,.]],.] => [[.,[.,[[[.,.],.],.]]],[[.,.],.]]
[[[],[[[],[]],[[]]]]] => [[[[[]],[[],[]]],[]]] => [[[[.,.],[[.,[.,.]],.]],[.,.]],.] => [[[.,.],[[.,[.,.]],.]],[[.,.],.]]
[[[],[[[[]]],[[]]]]] => [[[[[]],[[[]]]],[]]] => [[[[.,.],[[[.,.],.],.]],[.,.]],.] => [[[.,.],[[[.,.],.],.]],[[.,.],.]]
[[[],[[[],[],[]],[]]]] => [[[[],[[],[],[]]],[]]] => [[[.,[[.,[.,[.,.]]],.]],[.,.]],.] => [[.,[[.,[.,[.,.]]],.]],[[.,.],.]]
[[[],[[[],[[]]],[]]]] => [[[[],[[[]],[]]],[]]] => [[[.,[[[.,.],[.,.]],.]],[.,.]],.] => [[.,[[[.,.],[.,.]],.]],[[.,.],.]]
[[[],[[[[]],[]],[]]]] => [[[[],[[],[[]]]],[]]] => [[[.,[[.,[[.,.],.]],.]],[.,.]],.] => [[.,[[.,[[.,.],.]],.]],[[.,.],.]]
[[[],[[[[],[]]],[]]]] => [[[[],[[[],[]]]],[]]] => [[[.,[[[.,[.,.]],.],.]],[.,.]],.] => [[.,[[[.,[.,.]],.],.]],[[.,.],.]]
[[[],[[[[[]]]],[]]]] => [[[[],[[[[]]]]],[]]] => [[[.,[[[[.,.],.],.],.]],[.,.]],.] => [[.,[[[[.,.],.],.],.]],[[.,.],.]]
[[[],[[[],[],[],[]]]]] => [[[[[],[],[],[]]],[]]] => [[[[.,[.,[.,[.,.]]]],.],[.,.]],.] => [[[.,[.,[.,[.,.]]]],.],[[.,.],.]]
[[[],[[[],[],[[]]]]]] => [[[[[[]],[],[]]],[]]] => [[[[[.,.],[.,[.,.]]],.],[.,.]],.] => [[[[.,.],[.,[.,.]]],.],[[.,.],.]]
[[[],[[[],[[]],[]]]]] => [[[[[],[[]],[]]],[]]] => [[[[.,[[.,.],[.,.]]],.],[.,.]],.] => [[[.,[[.,.],[.,.]]],.],[[.,.],.]]
[[[],[[[],[[],[]]]]]] => [[[[[[],[]],[]]],[]]] => [[[[[.,[.,.]],[.,.]],.],[.,.]],.] => [[[[.,[.,.]],[.,.]],.],[[.,.],.]]
[[[],[[[],[[[]]]]]]] => [[[[[[[]]],[]]],[]]] => [[[[[[.,.],.],[.,.]],.],[.,.]],.] => [[[[[.,.],.],[.,.]],.],[[.,.],.]]
[[[],[[[[]],[],[]]]]] => [[[[[],[],[[]]]],[]]] => [[[[.,[.,[[.,.],.]]],.],[.,.]],.] => [[[.,[.,[[.,.],.]]],.],[[.,.],.]]
[[[],[[[[]],[[]]]]]] => [[[[[[]],[[]]]],[]]] => [[[[[.,.],[[.,.],.]],.],[.,.]],.] => [[[[.,.],[[.,.],.]],.],[[.,.],.]]
[[[],[[[[],[]],[]]]]] => [[[[[],[[],[]]]],[]]] => [[[[.,[[.,[.,.]],.]],.],[.,.]],.] => [[[.,[[.,[.,.]],.]],.],[[.,.],.]]
[[[],[[[[[]]],[]]]]] => [[[[[],[[[]]]]],[]]] => [[[[.,[[[.,.],.],.]],.],[.,.]],.] => [[[.,[[[.,.],.],.]],.],[[.,.],.]]
[[[],[[[[],[],[]]]]]] => [[[[[[],[],[]]]],[]]] => [[[[[.,[.,[.,.]]],.],.],[.,.]],.] => [[[[.,[.,[.,.]]],.],.],[[.,.],.]]
[[[],[[[[],[[]]]]]]] => [[[[[[[]],[]]]],[]]] => [[[[[[.,.],[.,.]],.],.],[.,.]],.] => [[[[[.,.],[.,.]],.],.],[[.,.],.]]
[[[],[[[[[]],[]]]]]] => [[[[[[],[[]]]]],[]]] => [[[[[.,[[.,.],.]],.],.],[.,.]],.] => [[[[.,[[.,.],.]],.],.],[[.,.],.]]
[[[],[[[[[],[]]]]]]] => [[[[[[[],[]]]]],[]]] => [[[[[[.,[.,.]],.],.],.],[.,.]],.] => [[[[[.,[.,.]],.],.],.],[[.,.],.]]
[[[],[[[[[[]]]]]]]] => [[[[[[[[]]]]]],[]]] => [[[[[[[.,.],.],.],.],.],[.,.]],.] => [[[[[[.,.],.],.],.],.],[[.,.],.]]
[[[[]],[],[],[],[],[]]] => [[[],[],[],[],[],[[]]]] => [[.,[.,[.,[.,[.,[[.,.],.]]]]]],.] => [.,[[.,[.,[.,[.,[[.,.],.]]]]],.]]
[[[[]],[],[],[],[[]]]] => [[[[]],[],[],[],[[]]]] => [[[.,.],[.,[.,[.,[[.,.],.]]]]],.] => [[.,.],[[.,[.,[.,[[.,.],.]]]],.]]
[[[[]],[],[],[[]],[]]] => [[[],[[]],[],[],[[]]]] => [[.,[[.,.],[.,[.,[[.,.],.]]]]],.] => [.,[[[.,.],[.,[.,[[.,.],.]]]],.]]
[[[[]],[],[],[[],[]]]] => [[[[],[]],[],[],[[]]]] => [[[.,[.,.]],[.,[.,[[.,.],.]]]],.] => [[.,[.,.]],[[.,[.,[[.,.],.]]],.]]
[[[[]],[],[],[[[]]]]] => [[[[[]]],[],[],[[]]]] => [[[[.,.],.],[.,[.,[[.,.],.]]]],.] => [[[.,.],.],[[.,[.,[[.,.],.]]],.]]
[[[[]],[],[[]],[],[]]] => [[[],[],[[]],[],[[]]]] => [[.,[.,[[.,.],[.,[[.,.],.]]]]],.] => [.,[[.,[[.,.],[.,[[.,.],.]]]],.]]
[[[[]],[],[[]],[[]]]] => [[[[]],[[]],[],[[]]]] => [[[.,.],[[.,.],[.,[[.,.],.]]]],.] => [[.,.],[[[.,.],[.,[[.,.],.]]],.]]
[[[[]],[],[[],[]],[]]] => [[[],[[],[]],[],[[]]]] => [[.,[[.,[.,.]],[.,[[.,.],.]]]],.] => [.,[[[.,[.,.]],[.,[[.,.],.]]],.]]
[[[[]],[],[[[]]],[]]] => [[[],[[[]]],[],[[]]]] => [[.,[[[.,.],.],[.,[[.,.],.]]]],.] => [.,[[[[.,.],.],[.,[[.,.],.]]],.]]
[[[[]],[],[[],[],[]]]] => [[[[],[],[]],[],[[]]]] => [[[.,[.,[.,.]]],[.,[[.,.],.]]],.] => [[.,[.,[.,.]]],[[.,[[.,.],.]],.]]
[[[[]],[],[[],[[]]]]] => [[[[[]],[]],[],[[]]]] => [[[[.,.],[.,.]],[.,[[.,.],.]]],.] => [[[.,.],[.,.]],[[.,[[.,.],.]],.]]
[[[[]],[],[[[]],[]]]] => [[[[],[[]]],[],[[]]]] => [[[.,[[.,.],.]],[.,[[.,.],.]]],.] => [[.,[[.,.],.]],[[.,[[.,.],.]],.]]
[[[[]],[],[[[],[]]]]] => [[[[[],[]]],[],[[]]]] => [[[[.,[.,.]],.],[.,[[.,.],.]]],.] => [[[.,[.,.]],.],[[.,[[.,.],.]],.]]
[[[[]],[],[[[[]]]]]] => [[[[[[]]]],[],[[]]]] => [[[[[.,.],.],.],[.,[[.,.],.]]],.] => [[[[.,.],.],.],[[.,[[.,.],.]],.]]
[[[[]],[[]],[],[],[]]] => [[[],[],[],[[]],[[]]]] => [[.,[.,[.,[[.,.],[[.,.],.]]]]],.] => [.,[[.,[.,[[.,.],[[.,.],.]]]],.]]
[[[[]],[[]],[],[[]]]] => [[[[]],[],[[]],[[]]]] => [[[.,.],[.,[[.,.],[[.,.],.]]]],.] => [[.,.],[[.,[[.,.],[[.,.],.]]],.]]
[[[[]],[[]],[[]],[]]] => [[[],[[]],[[]],[[]]]] => [[.,[[.,.],[[.,.],[[.,.],.]]]],.] => [.,[[[.,.],[[.,.],[[.,.],.]]],.]]
[[[[]],[[]],[[],[]]]] => [[[[],[]],[[]],[[]]]] => [[[.,[.,.]],[[.,.],[[.,.],.]]],.] => [[.,[.,.]],[[[.,.],[[.,.],.]],.]]
[[[[]],[[]],[[[]]]]] => [[[[[]]],[[]],[[]]]] => [[[[.,.],.],[[.,.],[[.,.],.]]],.] => [[[.,.],.],[[[.,.],[[.,.],.]],.]]
[[[[]],[[],[]],[],[]]] => [[[],[],[[],[]],[[]]]] => [[.,[.,[[.,[.,.]],[[.,.],.]]]],.] => [.,[[.,[[.,[.,.]],[[.,.],.]]],.]]
[[[[]],[[[]]],[],[]]] => [[[],[],[[[]]],[[]]]] => [[.,[.,[[[.,.],.],[[.,.],.]]]],.] => [.,[[.,[[[.,.],.],[[.,.],.]]],.]]
[[[[]],[[],[]],[[]]]] => [[[[]],[[],[]],[[]]]] => [[[.,.],[[.,[.,.]],[[.,.],.]]],.] => [[.,.],[[[.,[.,.]],[[.,.],.]],.]]
[[[[]],[[[]]],[[]]]] => [[[[]],[[[]]],[[]]]] => [[[.,.],[[[.,.],.],[[.,.],.]]],.] => [[.,.],[[[[.,.],.],[[.,.],.]],.]]
[[[[]],[[],[],[]],[]]] => [[[],[[],[],[]],[[]]]] => [[.,[[.,[.,[.,.]]],[[.,.],.]]],.] => [.,[[[.,[.,[.,.]]],[[.,.],.]],.]]
[[[[]],[[],[[]]],[]]] => [[[],[[[]],[]],[[]]]] => [[.,[[[.,.],[.,.]],[[.,.],.]]],.] => [.,[[[[.,.],[.,.]],[[.,.],.]],.]]
[[[[]],[[[]],[]],[]]] => [[[],[[],[[]]],[[]]]] => [[.,[[.,[[.,.],.]],[[.,.],.]]],.] => [.,[[[.,[[.,.],.]],[[.,.],.]],.]]
[[[[]],[[[],[]]],[]]] => [[[],[[[],[]]],[[]]]] => [[.,[[[.,[.,.]],.],[[.,.],.]]],.] => [.,[[[[.,[.,.]],.],[[.,.],.]],.]]
[[[[]],[[[[]]]],[]]] => [[[],[[[[]]]],[[]]]] => [[.,[[[[.,.],.],.],[[.,.],.]]],.] => [.,[[[[[.,.],.],.],[[.,.],.]],.]]
[[[[]],[[],[],[],[]]]] => [[[[],[],[],[]],[[]]]] => [[[.,[.,[.,[.,.]]]],[[.,.],.]],.] => [[.,[.,[.,[.,.]]]],[[[.,.],.],.]]
[[[[]],[[],[],[[]]]]] => [[[[[]],[],[]],[[]]]] => [[[[.,.],[.,[.,.]]],[[.,.],.]],.] => [[[.,.],[.,[.,.]]],[[[.,.],.],.]]
[[[[]],[[],[[]],[]]]] => [[[[],[[]],[]],[[]]]] => [[[.,[[.,.],[.,.]]],[[.,.],.]],.] => [[.,[[.,.],[.,.]]],[[[.,.],.],.]]
[[[[]],[[],[[],[]]]]] => [[[[[],[]],[]],[[]]]] => [[[[.,[.,.]],[.,.]],[[.,.],.]],.] => [[[.,[.,.]],[.,.]],[[[.,.],.],.]]
[[[[]],[[],[[[]]]]]] => [[[[[[]]],[]],[[]]]] => [[[[[.,.],.],[.,.]],[[.,.],.]],.] => [[[[.,.],.],[.,.]],[[[.,.],.],.]]
[[[[]],[[[]],[],[]]]] => [[[[],[],[[]]],[[]]]] => [[[.,[.,[[.,.],.]]],[[.,.],.]],.] => [[.,[.,[[.,.],.]]],[[[.,.],.],.]]
[[[[]],[[[]],[[]]]]] => [[[[[]],[[]]],[[]]]] => [[[[.,.],[[.,.],.]],[[.,.],.]],.] => [[[.,.],[[.,.],.]],[[[.,.],.],.]]
[[[[]],[[[],[]],[]]]] => [[[[],[[],[]]],[[]]]] => [[[.,[[.,[.,.]],.]],[[.,.],.]],.] => [[.,[[.,[.,.]],.]],[[[.,.],.],.]]
[[[[]],[[[[]]],[]]]] => [[[[],[[[]]]],[[]]]] => [[[.,[[[.,.],.],.]],[[.,.],.]],.] => [[.,[[[.,.],.],.]],[[[.,.],.],.]]
[[[[]],[[[],[],[]]]]] => [[[[[],[],[]]],[[]]]] => [[[[.,[.,[.,.]]],.],[[.,.],.]],.] => [[[.,[.,[.,.]]],.],[[[.,.],.],.]]
[[[[]],[[[],[[]]]]]] => [[[[[[]],[]]],[[]]]] => [[[[[.,.],[.,.]],.],[[.,.],.]],.] => [[[[.,.],[.,.]],.],[[[.,.],.],.]]
[[[[]],[[[[]],[]]]]] => [[[[[],[[]]]],[[]]]] => [[[[.,[[.,.],.]],.],[[.,.],.]],.] => [[[.,[[.,.],.]],.],[[[.,.],.],.]]
[[[[]],[[[[],[]]]]]] => [[[[[[],[]]]],[[]]]] => [[[[[.,[.,.]],.],.],[[.,.],.]],.] => [[[[.,[.,.]],.],.],[[[.,.],.],.]]
[[[[]],[[[[[]]]]]]] => [[[[[[[]]]]],[[]]]] => [[[[[[.,.],.],.],.],[[.,.],.]],.] => [[[[[.,.],.],.],.],[[[.,.],.],.]]
[[[[],[]],[],[],[],[]]] => [[[],[],[],[],[[],[]]]] => [[.,[.,[.,[.,[[.,[.,.]],.]]]]],.] => [.,[[.,[.,[.,[[.,[.,.]],.]]]],.]]
[[[[[]]],[],[],[],[]]] => [[[],[],[],[],[[[]]]]] => [[.,[.,[.,[.,[[[.,.],.],.]]]]],.] => [.,[[.,[.,[.,[[[.,.],.],.]]]],.]]
[[[[],[]],[],[],[[]]]] => [[[[]],[],[],[[],[]]]] => [[[.,.],[.,[.,[[.,[.,.]],.]]]],.] => [[.,.],[[.,[.,[[.,[.,.]],.]]],.]]
[[[[[]]],[],[],[[]]]] => [[[[]],[],[],[[[]]]]] => [[[.,.],[.,[.,[[[.,.],.],.]]]],.] => [[.,.],[[.,[.,[[[.,.],.],.]]],.]]
[[[[],[]],[],[[]],[]]] => [[[],[[]],[],[[],[]]]] => [[.,[[.,.],[.,[[.,[.,.]],.]]]],.] => [.,[[[.,.],[.,[[.,[.,.]],.]]],.]]
[[[[[]]],[],[[]],[]]] => [[[],[[]],[],[[[]]]]] => [[.,[[.,.],[.,[[[.,.],.],.]]]],.] => [.,[[[.,.],[.,[[[.,.],.],.]]],.]]
[[[[],[]],[],[[],[]]]] => [[[[],[]],[],[[],[]]]] => [[[.,[.,.]],[.,[[.,[.,.]],.]]],.] => [[.,[.,.]],[[.,[[.,[.,.]],.]],.]]
[[[[],[]],[],[[[]]]]] => [[[[[]]],[],[[],[]]]] => [[[[.,.],.],[.,[[.,[.,.]],.]]],.] => [[[.,.],.],[[.,[[.,[.,.]],.]],.]]
[[[[[]]],[],[[],[]]]] => [[[[],[]],[],[[[]]]]] => [[[.,[.,.]],[.,[[[.,.],.],.]]],.] => [[.,[.,.]],[[.,[[[.,.],.],.]],.]]
[[[[[]]],[],[[[]]]]] => [[[[[]]],[],[[[]]]]] => [[[[.,.],.],[.,[[[.,.],.],.]]],.] => [[[.,.],.],[[.,[[[.,.],.],.]],.]]
[[[[],[]],[[]],[],[]]] => [[[],[],[[]],[[],[]]]] => [[.,[.,[[.,.],[[.,[.,.]],.]]]],.] => [.,[[.,[[.,.],[[.,[.,.]],.]]],.]]
[[[[[]]],[[]],[],[]]] => [[[],[],[[]],[[[]]]]] => [[.,[.,[[.,.],[[[.,.],.],.]]]],.] => [.,[[.,[[.,.],[[[.,.],.],.]]],.]]
[[[[],[]],[[]],[[]]]] => [[[[]],[[]],[[],[]]]] => [[[.,.],[[.,.],[[.,[.,.]],.]]],.] => [[.,.],[[[.,.],[[.,[.,.]],.]],.]]
[[[[[]]],[[]],[[]]]] => [[[[]],[[]],[[[]]]]] => [[[.,.],[[.,.],[[[.,.],.],.]]],.] => [[.,.],[[[.,.],[[[.,.],.],.]],.]]
[[[[],[]],[[],[]],[]]] => [[[],[[],[]],[[],[]]]] => [[.,[[.,[.,.]],[[.,[.,.]],.]]],.] => [.,[[[.,[.,.]],[[.,[.,.]],.]],.]]
[[[[],[]],[[[]]],[]]] => [[[],[[[]]],[[],[]]]] => [[.,[[[.,.],.],[[.,[.,.]],.]]],.] => [.,[[[[.,.],.],[[.,[.,.]],.]],.]]
[[[[[]]],[[],[]],[]]] => [[[],[[],[]],[[[]]]]] => [[.,[[.,[.,.]],[[[.,.],.],.]]],.] => [.,[[[.,[.,.]],[[[.,.],.],.]],.]]
[[[[[]]],[[[]]],[]]] => [[[],[[[]]],[[[]]]]] => [[.,[[[.,.],.],[[[.,.],.],.]]],.] => [.,[[[[.,.],.],[[[.,.],.],.]],.]]
[[[[],[]],[[],[],[]]]] => [[[[],[],[]],[[],[]]]] => [[[.,[.,[.,.]]],[[.,[.,.]],.]],.] => [[.,[.,[.,.]]],[[[.,[.,.]],.],.]]
[[[[],[]],[[],[[]]]]] => [[[[[]],[]],[[],[]]]] => [[[[.,.],[.,.]],[[.,[.,.]],.]],.] => [[[.,.],[.,.]],[[[.,[.,.]],.],.]]
[[[[],[]],[[[]],[]]]] => [[[[],[[]]],[[],[]]]] => [[[.,[[.,.],.]],[[.,[.,.]],.]],.] => [[.,[[.,.],.]],[[[.,[.,.]],.],.]]
[[[[],[]],[[[],[]]]]] => [[[[[],[]]],[[],[]]]] => [[[[.,[.,.]],.],[[.,[.,.]],.]],.] => [[[.,[.,.]],.],[[[.,[.,.]],.],.]]
[[[[],[]],[[[[]]]]]] => [[[[[[]]]],[[],[]]]] => [[[[[.,.],.],.],[[.,[.,.]],.]],.] => [[[[.,.],.],.],[[[.,[.,.]],.],.]]
[[[[[]]],[[],[],[]]]] => [[[[],[],[]],[[[]]]]] => [[[.,[.,[.,.]]],[[[.,.],.],.]],.] => [[.,[.,[.,.]]],[[[[.,.],.],.],.]]
[[[[[]]],[[],[[]]]]] => [[[[[]],[]],[[[]]]]] => [[[[.,.],[.,.]],[[[.,.],.],.]],.] => [[[.,.],[.,.]],[[[[.,.],.],.],.]]
[[[[[]]],[[[]],[]]]] => [[[[],[[]]],[[[]]]]] => [[[.,[[.,.],.]],[[[.,.],.],.]],.] => [[.,[[.,.],.]],[[[[.,.],.],.],.]]
[[[[[]]],[[[],[]]]]] => [[[[[],[]]],[[[]]]]] => [[[[.,[.,.]],.],[[[.,.],.],.]],.] => [[[.,[.,.]],.],[[[[.,.],.],.],.]]
[[[[[]]],[[[[]]]]]] => [[[[[[]]]],[[[]]]]] => [[[[[.,.],.],.],[[[.,.],.],.]],.] => [[[[.,.],.],.],[[[[.,.],.],.],.]]
[[[[],[],[]],[],[],[]]] => [[[],[],[],[[],[],[]]]] => [[.,[.,[.,[[.,[.,[.,.]]],.]]]],.] => [.,[[.,[.,[[.,[.,[.,.]]],.]]],.]]
[[[[],[[]]],[],[],[]]] => [[[],[],[],[[[]],[]]]] => [[.,[.,[.,[[[.,.],[.,.]],.]]]],.] => [.,[[.,[.,[[[.,.],[.,.]],.]]],.]]
[[[[[]],[]],[],[],[]]] => [[[],[],[],[[],[[]]]]] => [[.,[.,[.,[[.,[[.,.],.]],.]]]],.] => [.,[[.,[.,[[.,[[.,.],.]],.]]],.]]
[[[[[],[]]],[],[],[]]] => [[[],[],[],[[[],[]]]]] => [[.,[.,[.,[[[.,[.,.]],.],.]]]],.] => [.,[[.,[.,[[[.,[.,.]],.],.]]],.]]
[[[[[[]]]],[],[],[]]] => [[[],[],[],[[[[]]]]]] => [[.,[.,[.,[[[[.,.],.],.],.]]]],.] => [.,[[.,[.,[[[[.,.],.],.],.]]],.]]
[[[[],[],[]],[],[[]]]] => [[[[]],[],[[],[],[]]]] => [[[.,.],[.,[[.,[.,[.,.]]],.]]],.] => [[.,.],[[.,[[.,[.,[.,.]]],.]],.]]
[[[[],[[]]],[],[[]]]] => [[[[]],[],[[[]],[]]]] => [[[.,.],[.,[[[.,.],[.,.]],.]]],.] => [[.,.],[[.,[[[.,.],[.,.]],.]],.]]
[[[[[]],[]],[],[[]]]] => [[[[]],[],[[],[[]]]]] => [[[.,.],[.,[[.,[[.,.],.]],.]]],.] => [[.,.],[[.,[[.,[[.,.],.]],.]],.]]
[[[[[],[]]],[],[[]]]] => [[[[]],[],[[[],[]]]]] => [[[.,.],[.,[[[.,[.,.]],.],.]]],.] => [[.,.],[[.,[[[.,[.,.]],.],.]],.]]
[[[[[[]]]],[],[[]]]] => [[[[]],[],[[[[]]]]]] => [[[.,.],[.,[[[[.,.],.],.],.]]],.] => [[.,.],[[.,[[[[.,.],.],.],.]],.]]
[[[[],[],[]],[[]],[]]] => [[[],[[]],[[],[],[]]]] => [[.,[[.,.],[[.,[.,[.,.]]],.]]],.] => [.,[[[.,.],[[.,[.,[.,.]]],.]],.]]
[[[[],[[]]],[[]],[]]] => [[[],[[]],[[[]],[]]]] => [[.,[[.,.],[[[.,.],[.,.]],.]]],.] => [.,[[[.,.],[[[.,.],[.,.]],.]],.]]
[[[[[]],[]],[[]],[]]] => [[[],[[]],[[],[[]]]]] => [[.,[[.,.],[[.,[[.,.],.]],.]]],.] => [.,[[[.,.],[[.,[[.,.],.]],.]],.]]
[[[[[],[]]],[[]],[]]] => [[[],[[]],[[[],[]]]]] => [[.,[[.,.],[[[.,[.,.]],.],.]]],.] => [.,[[[.,.],[[[.,[.,.]],.],.]],.]]
[[[[[[]]]],[[]],[]]] => [[[],[[]],[[[[]]]]]] => [[.,[[.,.],[[[[.,.],.],.],.]]],.] => [.,[[[.,.],[[[[.,.],.],.],.]],.]]
[[[[],[],[]],[[],[]]]] => [[[[],[]],[[],[],[]]]] => [[[.,[.,.]],[[.,[.,[.,.]]],.]],.] => [[.,[.,.]],[[[.,[.,[.,.]]],.],.]]
[[[[],[],[]],[[[]]]]] => [[[[[]]],[[],[],[]]]] => [[[[.,.],.],[[.,[.,[.,.]]],.]],.] => [[[.,.],.],[[[.,[.,[.,.]]],.],.]]
[[[[],[[]]],[[],[]]]] => [[[[],[]],[[[]],[]]]] => [[[.,[.,.]],[[[.,.],[.,.]],.]],.] => [[.,[.,.]],[[[[.,.],[.,.]],.],.]]
[[[[],[[]]],[[[]]]]] => [[[[[]]],[[[]],[]]]] => [[[[.,.],.],[[[.,.],[.,.]],.]],.] => [[[.,.],.],[[[[.,.],[.,.]],.],.]]
[[[[[]],[]],[[],[]]]] => [[[[],[]],[[],[[]]]]] => [[[.,[.,.]],[[.,[[.,.],.]],.]],.] => [[.,[.,.]],[[[.,[[.,.],.]],.],.]]
[[[[[]],[]],[[[]]]]] => [[[[[]]],[[],[[]]]]] => [[[[.,.],.],[[.,[[.,.],.]],.]],.] => [[[.,.],.],[[[.,[[.,.],.]],.],.]]
[[[[[],[]]],[[],[]]]] => [[[[],[]],[[[],[]]]]] => [[[.,[.,.]],[[[.,[.,.]],.],.]],.] => [[.,[.,.]],[[[[.,[.,.]],.],.],.]]
[[[[[],[]]],[[[]]]]] => [[[[[]]],[[[],[]]]]] => [[[[.,.],.],[[[.,[.,.]],.],.]],.] => [[[.,.],.],[[[[.,[.,.]],.],.],.]]
[[[[[[]]]],[[],[]]]] => [[[[],[]],[[[[]]]]]] => [[[.,[.,.]],[[[[.,.],.],.],.]],.] => [[.,[.,.]],[[[[[.,.],.],.],.],.]]
[[[[[[]]]],[[[]]]]] => [[[[[]]],[[[[]]]]]] => [[[[.,.],.],[[[[.,.],.],.],.]],.] => [[[.,.],.],[[[[[.,.],.],.],.],.]]
[[[[],[],[],[]],[],[]]] => [[[],[],[[],[],[],[]]]] => [[.,[.,[[.,[.,[.,[.,.]]]],.]]],.] => [.,[[.,[[.,[.,[.,[.,.]]]],.]],.]]
[[[[],[],[[]]],[],[]]] => [[[],[],[[[]],[],[]]]] => [[.,[.,[[[.,.],[.,[.,.]]],.]]],.] => [.,[[.,[[[.,.],[.,[.,.]]],.]],.]]
[[[[],[[]],[]],[],[]]] => [[[],[],[[],[[]],[]]]] => [[.,[.,[[.,[[.,.],[.,.]]],.]]],.] => [.,[[.,[[.,[[.,.],[.,.]]],.]],.]]
[[[[],[[],[]]],[],[]]] => [[[],[],[[[],[]],[]]]] => [[.,[.,[[[.,[.,.]],[.,.]],.]]],.] => [.,[[.,[[[.,[.,.]],[.,.]],.]],.]]
[[[[],[[[]]]],[],[]]] => [[[],[],[[[[]]],[]]]] => [[.,[.,[[[[.,.],.],[.,.]],.]]],.] => [.,[[.,[[[[.,.],.],[.,.]],.]],.]]
[[[[[]],[],[]],[],[]]] => [[[],[],[[],[],[[]]]]] => [[.,[.,[[.,[.,[[.,.],.]]],.]]],.] => [.,[[.,[[.,[.,[[.,.],.]]],.]],.]]
[[[[[]],[[]]],[],[]]] => [[[],[],[[[]],[[]]]]] => [[.,[.,[[[.,.],[[.,.],.]],.]]],.] => [.,[[.,[[[.,.],[[.,.],.]],.]],.]]
[[[[[],[]],[]],[],[]]] => [[[],[],[[],[[],[]]]]] => [[.,[.,[[.,[[.,[.,.]],.]],.]]],.] => [.,[[.,[[.,[[.,[.,.]],.]],.]],.]]
[[[[[[]]],[]],[],[]]] => [[[],[],[[],[[[]]]]]] => [[.,[.,[[.,[[[.,.],.],.]],.]]],.] => [.,[[.,[[.,[[[.,.],.],.]],.]],.]]
[[[[[],[],[]]],[],[]]] => [[[],[],[[[],[],[]]]]] => [[.,[.,[[[.,[.,[.,.]]],.],.]]],.] => [.,[[.,[[[.,[.,[.,.]]],.],.]],.]]
[[[[[],[[]]]],[],[]]] => [[[],[],[[[[]],[]]]]] => [[.,[.,[[[[.,.],[.,.]],.],.]]],.] => [.,[[.,[[[[.,.],[.,.]],.],.]],.]]
[[[[[[]],[]]],[],[]]] => [[[],[],[[[],[[]]]]]] => [[.,[.,[[[.,[[.,.],.]],.],.]]],.] => [.,[[.,[[[.,[[.,.],.]],.],.]],.]]
[[[[[[],[]]]],[],[]]] => [[[],[],[[[[],[]]]]]] => [[.,[.,[[[[.,[.,.]],.],.],.]]],.] => [.,[[.,[[[[.,[.,.]],.],.],.]],.]]
[[[[[[[]]]]],[],[]]] => [[[],[],[[[[[]]]]]]] => [[.,[.,[[[[[.,.],.],.],.],.]]],.] => [.,[[.,[[[[[.,.],.],.],.],.]],.]]
[[[[],[],[],[]],[[]]]] => [[[[]],[[],[],[],[]]]] => [[[.,.],[[.,[.,[.,[.,.]]]],.]],.] => [[.,.],[[[.,[.,[.,[.,.]]]],.],.]]
[[[[],[],[[]]],[[]]]] => [[[[]],[[[]],[],[]]]] => [[[.,.],[[[.,.],[.,[.,.]]],.]],.] => [[.,.],[[[[.,.],[.,[.,.]]],.],.]]
[[[[],[[]],[]],[[]]]] => [[[[]],[[],[[]],[]]]] => [[[.,.],[[.,[[.,.],[.,.]]],.]],.] => [[.,.],[[[.,[[.,.],[.,.]]],.],.]]
[[[[],[[],[]]],[[]]]] => [[[[]],[[[],[]],[]]]] => [[[.,.],[[[.,[.,.]],[.,.]],.]],.] => [[.,.],[[[[.,[.,.]],[.,.]],.],.]]
[[[[],[[[]]]],[[]]]] => [[[[]],[[[[]]],[]]]] => [[[.,.],[[[[.,.],.],[.,.]],.]],.] => [[.,.],[[[[[.,.],.],[.,.]],.],.]]
[[[[[]],[],[]],[[]]]] => [[[[]],[[],[],[[]]]]] => [[[.,.],[[.,[.,[[.,.],.]]],.]],.] => [[.,.],[[[.,[.,[[.,.],.]]],.],.]]
[[[[[]],[[]]],[[]]]] => [[[[]],[[[]],[[]]]]] => [[[.,.],[[[.,.],[[.,.],.]],.]],.] => [[.,.],[[[[.,.],[[.,.],.]],.],.]]
[[[[[],[]],[]],[[]]]] => [[[[]],[[],[[],[]]]]] => [[[.,.],[[.,[[.,[.,.]],.]],.]],.] => [[.,.],[[[.,[[.,[.,.]],.]],.],.]]
[[[[[[]]],[]],[[]]]] => [[[[]],[[],[[[]]]]]] => [[[.,.],[[.,[[[.,.],.],.]],.]],.] => [[.,.],[[[.,[[[.,.],.],.]],.],.]]
[[[[[],[],[]]],[[]]]] => [[[[]],[[[],[],[]]]]] => [[[.,.],[[[.,[.,[.,.]]],.],.]],.] => [[.,.],[[[[.,[.,[.,.]]],.],.],.]]
[[[[[],[[]]]],[[]]]] => [[[[]],[[[[]],[]]]]] => [[[.,.],[[[[.,.],[.,.]],.],.]],.] => [[.,.],[[[[[.,.],[.,.]],.],.],.]]
[[[[[[]],[]]],[[]]]] => [[[[]],[[[],[[]]]]]] => [[[.,.],[[[.,[[.,.],.]],.],.]],.] => [[.,.],[[[[.,[[.,.],.]],.],.],.]]
[[[[[[],[]]]],[[]]]] => [[[[]],[[[[],[]]]]]] => [[[.,.],[[[[.,[.,.]],.],.],.]],.] => [[.,.],[[[[[.,[.,.]],.],.],.],.]]
[[[[[[[]]]]],[[]]]] => [[[[]],[[[[[]]]]]]] => [[[.,.],[[[[[.,.],.],.],.],.]],.] => [[.,.],[[[[[[.,.],.],.],.],.],.]]
[[[[],[],[],[],[]],[]]] => [[[],[[],[],[],[],[]]]] => [[.,[[.,[.,[.,[.,[.,.]]]]],.]],.] => [.,[[[.,[.,[.,[.,[.,.]]]]],.],.]]
[[[[],[],[],[[]]],[]]] => [[[],[[[]],[],[],[]]]] => [[.,[[[.,.],[.,[.,[.,.]]]],.]],.] => [.,[[[[.,.],[.,[.,[.,.]]]],.],.]]
[[[[],[],[[]],[]],[]]] => [[[],[[],[[]],[],[]]]] => [[.,[[.,[[.,.],[.,[.,.]]]],.]],.] => [.,[[[.,[[.,.],[.,[.,.]]]],.],.]]
[[[[],[],[[],[]]],[]]] => [[[],[[[],[]],[],[]]]] => [[.,[[[.,[.,.]],[.,[.,.]]],.]],.] => [.,[[[[.,[.,.]],[.,[.,.]]],.],.]]
[[[[],[],[[[]]]],[]]] => [[[],[[[[]]],[],[]]]] => [[.,[[[[.,.],.],[.,[.,.]]],.]],.] => [.,[[[[[.,.],.],[.,[.,.]]],.],.]]
[[[[],[[]],[],[]],[]]] => [[[],[[],[],[[]],[]]]] => [[.,[[.,[.,[[.,.],[.,.]]]],.]],.] => [.,[[[.,[.,[[.,.],[.,.]]]],.],.]]
[[[[],[[]],[[]]],[]]] => [[[],[[[]],[[]],[]]]] => [[.,[[[.,.],[[.,.],[.,.]]],.]],.] => [.,[[[[.,.],[[.,.],[.,.]]],.],.]]
[[[[],[[],[]],[]],[]]] => [[[],[[],[[],[]],[]]]] => [[.,[[.,[[.,[.,.]],[.,.]]],.]],.] => [.,[[[.,[[.,[.,.]],[.,.]]],.],.]]
[[[[],[[[]]],[]],[]]] => [[[],[[],[[[]]],[]]]] => [[.,[[.,[[[.,.],.],[.,.]]],.]],.] => [.,[[[.,[[[.,.],.],[.,.]]],.],.]]
[[[[],[[],[],[]]],[]]] => [[[],[[[],[],[]],[]]]] => [[.,[[[.,[.,[.,.]]],[.,.]],.]],.] => [.,[[[[.,[.,[.,.]]],[.,.]],.],.]]
[[[[],[[],[[]]]],[]]] => [[[],[[[[]],[]],[]]]] => [[.,[[[[.,.],[.,.]],[.,.]],.]],.] => [.,[[[[[.,.],[.,.]],[.,.]],.],.]]
[[[[],[[[]],[]]],[]]] => [[[],[[[],[[]]],[]]]] => [[.,[[[.,[[.,.],.]],[.,.]],.]],.] => [.,[[[[.,[[.,.],.]],[.,.]],.],.]]
[[[[],[[[],[]]]],[]]] => [[[],[[[[],[]]],[]]]] => [[.,[[[[.,[.,.]],.],[.,.]],.]],.] => [.,[[[[[.,[.,.]],.],[.,.]],.],.]]
[[[[],[[[[]]]]],[]]] => [[[],[[[[[]]]],[]]]] => [[.,[[[[[.,.],.],.],[.,.]],.]],.] => [.,[[[[[[.,.],.],.],[.,.]],.],.]]
[[[[[]],[],[],[]],[]]] => [[[],[[],[],[],[[]]]]] => [[.,[[.,[.,[.,[[.,.],.]]]],.]],.] => [.,[[[.,[.,[.,[[.,.],.]]]],.],.]]
[[[[[]],[],[[]]],[]]] => [[[],[[[]],[],[[]]]]] => [[.,[[[.,.],[.,[[.,.],.]]],.]],.] => [.,[[[[.,.],[.,[[.,.],.]]],.],.]]
[[[[[]],[[]],[]],[]]] => [[[],[[],[[]],[[]]]]] => [[.,[[.,[[.,.],[[.,.],.]]],.]],.] => [.,[[[.,[[.,.],[[.,.],.]]],.],.]]
[[[[[]],[[],[]]],[]]] => [[[],[[[],[]],[[]]]]] => [[.,[[[.,[.,.]],[[.,.],.]],.]],.] => [.,[[[[.,[.,.]],[[.,.],.]],.],.]]
[[[[[]],[[[]]]],[]]] => [[[],[[[[]]],[[]]]]] => [[.,[[[[.,.],.],[[.,.],.]],.]],.] => [.,[[[[[.,.],.],[[.,.],.]],.],.]]
[[[[[],[]],[],[]],[]]] => [[[],[[],[],[[],[]]]]] => [[.,[[.,[.,[[.,[.,.]],.]]],.]],.] => [.,[[[.,[.,[[.,[.,.]],.]]],.],.]]
[[[[[[]]],[],[]],[]]] => [[[],[[],[],[[[]]]]]] => [[.,[[.,[.,[[[.,.],.],.]]],.]],.] => [.,[[[.,[.,[[[.,.],.],.]]],.],.]]
[[[[[],[]],[[]]],[]]] => [[[],[[[]],[[],[]]]]] => [[.,[[[.,.],[[.,[.,.]],.]],.]],.] => [.,[[[[.,.],[[.,[.,.]],.]],.],.]]
[[[[[[]]],[[]]],[]]] => [[[],[[[]],[[[]]]]]] => [[.,[[[.,.],[[[.,.],.],.]],.]],.] => [.,[[[[.,.],[[[.,.],.],.]],.],.]]
[[[[[],[],[]],[]],[]]] => [[[],[[],[[],[],[]]]]] => [[.,[[.,[[.,[.,[.,.]]],.]],.]],.] => [.,[[[.,[[.,[.,[.,.]]],.]],.],.]]
[[[[[],[[]]],[]],[]]] => [[[],[[],[[[]],[]]]]] => [[.,[[.,[[[.,.],[.,.]],.]],.]],.] => [.,[[[.,[[[.,.],[.,.]],.]],.],.]]
[[[[[[]],[]],[]],[]]] => [[[],[[],[[],[[]]]]]] => [[.,[[.,[[.,[[.,.],.]],.]],.]],.] => [.,[[[.,[[.,[[.,.],.]],.]],.],.]]
[[[[[[],[]]],[]],[]]] => [[[],[[],[[[],[]]]]]] => [[.,[[.,[[[.,[.,.]],.],.]],.]],.] => [.,[[[.,[[[.,[.,.]],.],.]],.],.]]
[[[[[[[]]]],[]],[]]] => [[[],[[],[[[[]]]]]]] => [[.,[[.,[[[[.,.],.],.],.]],.]],.] => [.,[[[.,[[[[.,.],.],.],.]],.],.]]
[[[[[],[],[],[]]],[]]] => [[[],[[[],[],[],[]]]]] => [[.,[[[.,[.,[.,[.,.]]]],.],.]],.] => [.,[[[[.,[.,[.,[.,.]]]],.],.],.]]
[[[[[],[],[[]]]],[]]] => [[[],[[[[]],[],[]]]]] => [[.,[[[[.,.],[.,[.,.]]],.],.]],.] => [.,[[[[[.,.],[.,[.,.]]],.],.],.]]
[[[[[],[[]],[]]],[]]] => [[[],[[[],[[]],[]]]]] => [[.,[[[.,[[.,.],[.,.]]],.],.]],.] => [.,[[[[.,[[.,.],[.,.]]],.],.],.]]
[[[[[],[[],[]]]],[]]] => [[[],[[[[],[]],[]]]]] => [[.,[[[[.,[.,.]],[.,.]],.],.]],.] => [.,[[[[[.,[.,.]],[.,.]],.],.],.]]
[[[[[],[[[]]]]],[]]] => [[[],[[[[[]]],[]]]]] => [[.,[[[[[.,.],.],[.,.]],.],.]],.] => [.,[[[[[[.,.],.],[.,.]],.],.],.]]
[[[[[[]],[],[]]],[]]] => [[[],[[[],[],[[]]]]]] => [[.,[[[.,[.,[[.,.],.]]],.],.]],.] => [.,[[[[.,[.,[[.,.],.]]],.],.],.]]
[[[[[[]],[[]]]],[]]] => [[[],[[[[]],[[]]]]]] => [[.,[[[[.,.],[[.,.],.]],.],.]],.] => [.,[[[[[.,.],[[.,.],.]],.],.],.]]
[[[[[[],[]],[]]],[]]] => [[[],[[[],[[],[]]]]]] => [[.,[[[.,[[.,[.,.]],.]],.],.]],.] => [.,[[[[.,[[.,[.,.]],.]],.],.],.]]
[[[[[[[]]],[]]],[]]] => [[[],[[[],[[[]]]]]]] => [[.,[[[.,[[[.,.],.],.]],.],.]],.] => [.,[[[[.,[[[.,.],.],.]],.],.],.]]
[[[[[[],[],[]]]],[]]] => [[[],[[[[],[],[]]]]]] => [[.,[[[[.,[.,[.,.]]],.],.],.]],.] => [.,[[[[[.,[.,[.,.]]],.],.],.],.]]
[[[[[[],[[]]]]],[]]] => [[[],[[[[[]],[]]]]]] => [[.,[[[[[.,.],[.,.]],.],.],.]],.] => [.,[[[[[[.,.],[.,.]],.],.],.],.]]
[[[[[[[]],[]]]],[]]] => [[[],[[[[],[[]]]]]]] => [[.,[[[[.,[[.,.],.]],.],.],.]],.] => [.,[[[[[.,[[.,.],.]],.],.],.],.]]
[[[[[[[],[]]]]],[]]] => [[[],[[[[[],[]]]]]]] => [[.,[[[[[.,[.,.]],.],.],.],.]],.] => [.,[[[[[[.,[.,.]],.],.],.],.],.]]
[[[[[[[[]]]]]],[]]] => [[[],[[[[[[]]]]]]]] => [[.,[[[[[[.,.],.],.],.],.],.]],.] => [.,[[[[[[[.,.],.],.],.],.],.],.]]
[[[[],[],[],[],[],[]]]] => [[[[],[],[],[],[],[]]]] => [[[.,[.,[.,[.,[.,[.,.]]]]]],.],.] => [[.,[.,[.,[.,[.,[.,.]]]]]],[.,.]]
[[[[],[],[],[],[[]]]]] => [[[[[]],[],[],[],[]]]] => [[[[.,.],[.,[.,[.,[.,.]]]]],.],.] => [[[.,.],[.,[.,[.,[.,.]]]]],[.,.]]
[[[[],[],[],[[]],[]]]] => [[[[],[[]],[],[],[]]]] => [[[.,[[.,.],[.,[.,[.,.]]]]],.],.] => [[.,[[.,.],[.,[.,[.,.]]]]],[.,.]]
[[[[],[],[],[[],[]]]]] => [[[[[],[]],[],[],[]]]] => [[[[.,[.,.]],[.,[.,[.,.]]]],.],.] => [[[.,[.,.]],[.,[.,[.,.]]]],[.,.]]
[[[[],[],[],[[[]]]]]] => [[[[[[]]],[],[],[]]]] => [[[[[.,.],.],[.,[.,[.,.]]]],.],.] => [[[[.,.],.],[.,[.,[.,.]]]],[.,.]]
[[[[],[],[[]],[],[]]]] => [[[[],[],[[]],[],[]]]] => [[[.,[.,[[.,.],[.,[.,.]]]]],.],.] => [[.,[.,[[.,.],[.,[.,.]]]]],[.,.]]
[[[[],[],[[]],[[]]]]] => [[[[[]],[[]],[],[]]]] => [[[[.,.],[[.,.],[.,[.,.]]]],.],.] => [[[.,.],[[.,.],[.,[.,.]]]],[.,.]]
[[[[],[],[[],[]],[]]]] => [[[[],[[],[]],[],[]]]] => [[[.,[[.,[.,.]],[.,[.,.]]]],.],.] => [[.,[[.,[.,.]],[.,[.,.]]]],[.,.]]
[[[[],[],[[[]]],[]]]] => [[[[],[[[]]],[],[]]]] => [[[.,[[[.,.],.],[.,[.,.]]]],.],.] => [[.,[[[.,.],.],[.,[.,.]]]],[.,.]]
[[[[],[],[[],[],[]]]]] => [[[[[],[],[]],[],[]]]] => [[[[.,[.,[.,.]]],[.,[.,.]]],.],.] => [[[.,[.,[.,.]]],[.,[.,.]]],[.,.]]
[[[[],[],[[],[[]]]]]] => [[[[[[]],[]],[],[]]]] => [[[[[.,.],[.,.]],[.,[.,.]]],.],.] => [[[[.,.],[.,.]],[.,[.,.]]],[.,.]]
[[[[],[],[[[]],[]]]]] => [[[[[],[[]]],[],[]]]] => [[[[.,[[.,.],.]],[.,[.,.]]],.],.] => [[[.,[[.,.],.]],[.,[.,.]]],[.,.]]
[[[[],[],[[[],[]]]]]] => [[[[[[],[]]],[],[]]]] => [[[[[.,[.,.]],.],[.,[.,.]]],.],.] => [[[[.,[.,.]],.],[.,[.,.]]],[.,.]]
[[[[],[],[[[[]]]]]]] => [[[[[[[]]]],[],[]]]] => [[[[[[.,.],.],.],[.,[.,.]]],.],.] => [[[[[.,.],.],.],[.,[.,.]]],[.,.]]
[[[[],[[]],[],[],[]]]] => [[[[],[],[],[[]],[]]]] => [[[.,[.,[.,[[.,.],[.,.]]]]],.],.] => [[.,[.,[.,[[.,.],[.,.]]]]],[.,.]]
[[[[],[[]],[],[[]]]]] => [[[[[]],[],[[]],[]]]] => [[[[.,.],[.,[[.,.],[.,.]]]],.],.] => [[[.,.],[.,[[.,.],[.,.]]]],[.,.]]
[[[[],[[]],[[]],[]]]] => [[[[],[[]],[[]],[]]]] => [[[.,[[.,.],[[.,.],[.,.]]]],.],.] => [[.,[[.,.],[[.,.],[.,.]]]],[.,.]]
[[[[],[[]],[[],[]]]]] => [[[[[],[]],[[]],[]]]] => [[[[.,[.,.]],[[.,.],[.,.]]],.],.] => [[[.,[.,.]],[[.,.],[.,.]]],[.,.]]
[[[[],[[]],[[[]]]]]] => [[[[[[]]],[[]],[]]]] => [[[[[.,.],.],[[.,.],[.,.]]],.],.] => [[[[.,.],.],[[.,.],[.,.]]],[.,.]]
[[[[],[[],[]],[],[]]]] => [[[[],[],[[],[]],[]]]] => [[[.,[.,[[.,[.,.]],[.,.]]]],.],.] => [[.,[.,[[.,[.,.]],[.,.]]]],[.,.]]
[[[[],[[[]]],[],[]]]] => [[[[],[],[[[]]],[]]]] => [[[.,[.,[[[.,.],.],[.,.]]]],.],.] => [[.,[.,[[[.,.],.],[.,.]]]],[.,.]]
[[[[],[[],[]],[[]]]]] => [[[[[]],[[],[]],[]]]] => [[[[.,.],[[.,[.,.]],[.,.]]],.],.] => [[[.,.],[[.,[.,.]],[.,.]]],[.,.]]
[[[[],[[[]]],[[]]]]] => [[[[[]],[[[]]],[]]]] => [[[[.,.],[[[.,.],.],[.,.]]],.],.] => [[[.,.],[[[.,.],.],[.,.]]],[.,.]]
[[[[],[[],[],[]],[]]]] => [[[[],[[],[],[]],[]]]] => [[[.,[[.,[.,[.,.]]],[.,.]]],.],.] => [[.,[[.,[.,[.,.]]],[.,.]]],[.,.]]
[[[[],[[],[[]]],[]]]] => [[[[],[[[]],[]],[]]]] => [[[.,[[[.,.],[.,.]],[.,.]]],.],.] => [[.,[[[.,.],[.,.]],[.,.]]],[.,.]]
[[[[],[[[]],[]],[]]]] => [[[[],[[],[[]]],[]]]] => [[[.,[[.,[[.,.],.]],[.,.]]],.],.] => [[.,[[.,[[.,.],.]],[.,.]]],[.,.]]
[[[[],[[[],[]]],[]]]] => [[[[],[[[],[]]],[]]]] => [[[.,[[[.,[.,.]],.],[.,.]]],.],.] => [[.,[[[.,[.,.]],.],[.,.]]],[.,.]]
[[[[],[[[[]]]],[]]]] => [[[[],[[[[]]]],[]]]] => [[[.,[[[[.,.],.],.],[.,.]]],.],.] => [[.,[[[[.,.],.],.],[.,.]]],[.,.]]
[[[[],[[],[],[],[]]]]] => [[[[[],[],[],[]],[]]]] => [[[[.,[.,[.,[.,.]]]],[.,.]],.],.] => [[[.,[.,[.,[.,.]]]],[.,.]],[.,.]]
[[[[],[[],[],[[]]]]]] => [[[[[[]],[],[]],[]]]] => [[[[[.,.],[.,[.,.]]],[.,.]],.],.] => [[[[.,.],[.,[.,.]]],[.,.]],[.,.]]
[[[[],[[],[[]],[]]]]] => [[[[[],[[]],[]],[]]]] => [[[[.,[[.,.],[.,.]]],[.,.]],.],.] => [[[.,[[.,.],[.,.]]],[.,.]],[.,.]]
[[[[],[[],[[],[]]]]]] => [[[[[[],[]],[]],[]]]] => [[[[[.,[.,.]],[.,.]],[.,.]],.],.] => [[[[.,[.,.]],[.,.]],[.,.]],[.,.]]
[[[[],[[],[[[]]]]]]] => [[[[[[[]]],[]],[]]]] => [[[[[[.,.],.],[.,.]],[.,.]],.],.] => [[[[[.,.],.],[.,.]],[.,.]],[.,.]]
[[[[],[[[]],[],[]]]]] => [[[[[],[],[[]]],[]]]] => [[[[.,[.,[[.,.],.]]],[.,.]],.],.] => [[[.,[.,[[.,.],.]]],[.,.]],[.,.]]
[[[[],[[[]],[[]]]]]] => [[[[[[]],[[]]],[]]]] => [[[[[.,.],[[.,.],.]],[.,.]],.],.] => [[[[.,.],[[.,.],.]],[.,.]],[.,.]]
[[[[],[[[],[]],[]]]]] => [[[[[],[[],[]]],[]]]] => [[[[.,[[.,[.,.]],.]],[.,.]],.],.] => [[[.,[[.,[.,.]],.]],[.,.]],[.,.]]
[[[[],[[[[]]],[]]]]] => [[[[[],[[[]]]],[]]]] => [[[[.,[[[.,.],.],.]],[.,.]],.],.] => [[[.,[[[.,.],.],.]],[.,.]],[.,.]]
[[[[],[[[],[],[]]]]]] => [[[[[[],[],[]]],[]]]] => [[[[[.,[.,[.,.]]],.],[.,.]],.],.] => [[[[.,[.,[.,.]]],.],[.,.]],[.,.]]
[[[[],[[[],[[]]]]]]] => [[[[[[[]],[]]],[]]]] => [[[[[[.,.],[.,.]],.],[.,.]],.],.] => [[[[[.,.],[.,.]],.],[.,.]],[.,.]]
[[[[],[[[[]],[]]]]]] => [[[[[[],[[]]]],[]]]] => [[[[[.,[[.,.],.]],.],[.,.]],.],.] => [[[[.,[[.,.],.]],.],[.,.]],[.,.]]
[[[[],[[[[],[]]]]]]] => [[[[[[[],[]]]],[]]]] => [[[[[[.,[.,.]],.],.],[.,.]],.],.] => [[[[[.,[.,.]],.],.],[.,.]],[.,.]]
[[[[],[[[[[]]]]]]]] => [[[[[[[[]]]]],[]]]] => [[[[[[[.,.],.],.],.],[.,.]],.],.] => [[[[[[.,.],.],.],.],[.,.]],[.,.]]
[[[[[]],[],[],[],[]]]] => [[[[],[],[],[],[[]]]]] => [[[.,[.,[.,[.,[[.,.],.]]]]],.],.] => [[.,[.,[.,[.,[[.,.],.]]]]],[.,.]]
[[[[[]],[],[],[[]]]]] => [[[[[]],[],[],[[]]]]] => [[[[.,.],[.,[.,[[.,.],.]]]],.],.] => [[[.,.],[.,[.,[[.,.],.]]]],[.,.]]
[[[[[]],[],[[]],[]]]] => [[[[],[[]],[],[[]]]]] => [[[.,[[.,.],[.,[[.,.],.]]]],.],.] => [[.,[[.,.],[.,[[.,.],.]]]],[.,.]]
[[[[[]],[],[[],[]]]]] => [[[[[],[]],[],[[]]]]] => [[[[.,[.,.]],[.,[[.,.],.]]],.],.] => [[[.,[.,.]],[.,[[.,.],.]]],[.,.]]
[[[[[]],[],[[[]]]]]] => [[[[[[]]],[],[[]]]]] => [[[[[.,.],.],[.,[[.,.],.]]],.],.] => [[[[.,.],.],[.,[[.,.],.]]],[.,.]]
[[[[[]],[[]],[],[]]]] => [[[[],[],[[]],[[]]]]] => [[[.,[.,[[.,.],[[.,.],.]]]],.],.] => [[.,[.,[[.,.],[[.,.],.]]]],[.,.]]
[[[[[]],[[]],[[]]]]] => [[[[[]],[[]],[[]]]]] => [[[[.,.],[[.,.],[[.,.],.]]],.],.] => [[[.,.],[[.,.],[[.,.],.]]],[.,.]]
[[[[[]],[[],[]],[]]]] => [[[[],[[],[]],[[]]]]] => [[[.,[[.,[.,.]],[[.,.],.]]],.],.] => [[.,[[.,[.,.]],[[.,.],.]]],[.,.]]
[[[[[]],[[[]]],[]]]] => [[[[],[[[]]],[[]]]]] => [[[.,[[[.,.],.],[[.,.],.]]],.],.] => [[.,[[[.,.],.],[[.,.],.]]],[.,.]]
[[[[[]],[[],[],[]]]]] => [[[[[],[],[]],[[]]]]] => [[[[.,[.,[.,.]]],[[.,.],.]],.],.] => [[[.,[.,[.,.]]],[[.,.],.]],[.,.]]
[[[[[]],[[],[[]]]]]] => [[[[[[]],[]],[[]]]]] => [[[[[.,.],[.,.]],[[.,.],.]],.],.] => [[[[.,.],[.,.]],[[.,.],.]],[.,.]]
[[[[[]],[[[]],[]]]]] => [[[[[],[[]]],[[]]]]] => [[[[.,[[.,.],.]],[[.,.],.]],.],.] => [[[.,[[.,.],.]],[[.,.],.]],[.,.]]
[[[[[]],[[[],[]]]]]] => [[[[[[],[]]],[[]]]]] => [[[[[.,[.,.]],.],[[.,.],.]],.],.] => [[[[.,[.,.]],.],[[.,.],.]],[.,.]]
[[[[[]],[[[[]]]]]]] => [[[[[[[]]]],[[]]]]] => [[[[[[.,.],.],.],[[.,.],.]],.],.] => [[[[[.,.],.],.],[[.,.],.]],[.,.]]
[[[[[],[]],[],[],[]]]] => [[[[],[],[],[[],[]]]]] => [[[.,[.,[.,[[.,[.,.]],.]]]],.],.] => [[.,[.,[.,[[.,[.,.]],.]]]],[.,.]]
[[[[[[]]],[],[],[]]]] => [[[[],[],[],[[[]]]]]] => [[[.,[.,[.,[[[.,.],.],.]]]],.],.] => [[.,[.,[.,[[[.,.],.],.]]]],[.,.]]
[[[[[],[]],[],[[]]]]] => [[[[[]],[],[[],[]]]]] => [[[[.,.],[.,[[.,[.,.]],.]]],.],.] => [[[.,.],[.,[[.,[.,.]],.]]],[.,.]]
[[[[[[]]],[],[[]]]]] => [[[[[]],[],[[[]]]]]] => [[[[.,.],[.,[[[.,.],.],.]]],.],.] => [[[.,.],[.,[[[.,.],.],.]]],[.,.]]
[[[[[],[]],[[]],[]]]] => [[[[],[[]],[[],[]]]]] => [[[.,[[.,.],[[.,[.,.]],.]]],.],.] => [[.,[[.,.],[[.,[.,.]],.]]],[.,.]]
[[[[[[]]],[[]],[]]]] => [[[[],[[]],[[[]]]]]] => [[[.,[[.,.],[[[.,.],.],.]]],.],.] => [[.,[[.,.],[[[.,.],.],.]]],[.,.]]
[[[[[],[]],[[],[]]]]] => [[[[[],[]],[[],[]]]]] => [[[[.,[.,.]],[[.,[.,.]],.]],.],.] => [[[.,[.,.]],[[.,[.,.]],.]],[.,.]]
[[[[[],[]],[[[]]]]]] => [[[[[[]]],[[],[]]]]] => [[[[[.,.],.],[[.,[.,.]],.]],.],.] => [[[[.,.],.],[[.,[.,.]],.]],[.,.]]
[[[[[[]]],[[],[]]]]] => [[[[[],[]],[[[]]]]]] => [[[[.,[.,.]],[[[.,.],.],.]],.],.] => [[[.,[.,.]],[[[.,.],.],.]],[.,.]]
[[[[[[]]],[[[]]]]]] => [[[[[[]]],[[[]]]]]] => [[[[[.,.],.],[[[.,.],.],.]],.],.] => [[[[.,.],.],[[[.,.],.],.]],[.,.]]
[[[[[],[],[]],[],[]]]] => [[[[],[],[[],[],[]]]]] => [[[.,[.,[[.,[.,[.,.]]],.]]],.],.] => [[.,[.,[[.,[.,[.,.]]],.]]],[.,.]]
[[[[[],[[]]],[],[]]]] => [[[[],[],[[[]],[]]]]] => [[[.,[.,[[[.,.],[.,.]],.]]],.],.] => [[.,[.,[[[.,.],[.,.]],.]]],[.,.]]
[[[[[[]],[]],[],[]]]] => [[[[],[],[[],[[]]]]]] => [[[.,[.,[[.,[[.,.],.]],.]]],.],.] => [[.,[.,[[.,[[.,.],.]],.]]],[.,.]]
[[[[[[],[]]],[],[]]]] => [[[[],[],[[[],[]]]]]] => [[[.,[.,[[[.,[.,.]],.],.]]],.],.] => [[.,[.,[[[.,[.,.]],.],.]]],[.,.]]
[[[[[[[]]]],[],[]]]] => [[[[],[],[[[[]]]]]]] => [[[.,[.,[[[[.,.],.],.],.]]],.],.] => [[.,[.,[[[[.,.],.],.],.]]],[.,.]]
[[[[[],[],[]],[[]]]]] => [[[[[]],[[],[],[]]]]] => [[[[.,.],[[.,[.,[.,.]]],.]],.],.] => [[[.,.],[[.,[.,[.,.]]],.]],[.,.]]
[[[[[],[[]]],[[]]]]] => [[[[[]],[[[]],[]]]]] => [[[[.,.],[[[.,.],[.,.]],.]],.],.] => [[[.,.],[[[.,.],[.,.]],.]],[.,.]]
[[[[[[]],[]],[[]]]]] => [[[[[]],[[],[[]]]]]] => [[[[.,.],[[.,[[.,.],.]],.]],.],.] => [[[.,.],[[.,[[.,.],.]],.]],[.,.]]
[[[[[[],[]]],[[]]]]] => [[[[[]],[[[],[]]]]]] => [[[[.,.],[[[.,[.,.]],.],.]],.],.] => [[[.,.],[[[.,[.,.]],.],.]],[.,.]]
[[[[[[[]]]],[[]]]]] => [[[[[]],[[[[]]]]]]] => [[[[.,.],[[[[.,.],.],.],.]],.],.] => [[[.,.],[[[[.,.],.],.],.]],[.,.]]
[[[[[],[],[],[]],[]]]] => [[[[],[[],[],[],[]]]]] => [[[.,[[.,[.,[.,[.,.]]]],.]],.],.] => [[.,[[.,[.,[.,[.,.]]]],.]],[.,.]]
[[[[[],[],[[]]],[]]]] => [[[[],[[[]],[],[]]]]] => [[[.,[[[.,.],[.,[.,.]]],.]],.],.] => [[.,[[[.,.],[.,[.,.]]],.]],[.,.]]
[[[[[],[[]],[]],[]]]] => [[[[],[[],[[]],[]]]]] => [[[.,[[.,[[.,.],[.,.]]],.]],.],.] => [[.,[[.,[[.,.],[.,.]]],.]],[.,.]]
[[[[[],[[],[]]],[]]]] => [[[[],[[[],[]],[]]]]] => [[[.,[[[.,[.,.]],[.,.]],.]],.],.] => [[.,[[[.,[.,.]],[.,.]],.]],[.,.]]
[[[[[],[[[]]]],[]]]] => [[[[],[[[[]]],[]]]]] => [[[.,[[[[.,.],.],[.,.]],.]],.],.] => [[.,[[[[.,.],.],[.,.]],.]],[.,.]]
[[[[[[]],[],[]],[]]]] => [[[[],[[],[],[[]]]]]] => [[[.,[[.,[.,[[.,.],.]]],.]],.],.] => [[.,[[.,[.,[[.,.],.]]],.]],[.,.]]
[[[[[[]],[[]]],[]]]] => [[[[],[[[]],[[]]]]]] => [[[.,[[[.,.],[[.,.],.]],.]],.],.] => [[.,[[[.,.],[[.,.],.]],.]],[.,.]]
[[[[[[],[]],[]],[]]]] => [[[[],[[],[[],[]]]]]] => [[[.,[[.,[[.,[.,.]],.]],.]],.],.] => [[.,[[.,[[.,[.,.]],.]],.]],[.,.]]
[[[[[[[]]],[]],[]]]] => [[[[],[[],[[[]]]]]]] => [[[.,[[.,[[[.,.],.],.]],.]],.],.] => [[.,[[.,[[[.,.],.],.]],.]],[.,.]]
[[[[[[],[],[]]],[]]]] => [[[[],[[[],[],[]]]]]] => [[[.,[[[.,[.,[.,.]]],.],.]],.],.] => [[.,[[[.,[.,[.,.]]],.],.]],[.,.]]
[[[[[[],[[]]]],[]]]] => [[[[],[[[[]],[]]]]]] => [[[.,[[[[.,.],[.,.]],.],.]],.],.] => [[.,[[[[.,.],[.,.]],.],.]],[.,.]]
[[[[[[[]],[]]],[]]]] => [[[[],[[[],[[]]]]]]] => [[[.,[[[.,[[.,.],.]],.],.]],.],.] => [[.,[[[.,[[.,.],.]],.],.]],[.,.]]
[[[[[[[],[]]]],[]]]] => [[[[],[[[[],[]]]]]]] => [[[.,[[[[.,[.,.]],.],.],.]],.],.] => [[.,[[[[.,[.,.]],.],.],.]],[.,.]]
[[[[[[[[]]]]],[]]]] => [[[[],[[[[[]]]]]]]] => [[[.,[[[[[.,.],.],.],.],.]],.],.] => [[.,[[[[[.,.],.],.],.],.]],[.,.]]
[[[[[],[],[],[],[]]]]] => [[[[[],[],[],[],[]]]]] => [[[[.,[.,[.,[.,[.,.]]]]],.],.],.] => [[[.,[.,[.,[.,[.,.]]]]],.],[.,.]]
[[[[[],[],[],[[]]]]]] => [[[[[[]],[],[],[]]]]] => [[[[[.,.],[.,[.,[.,.]]]],.],.],.] => [[[[.,.],[.,[.,[.,.]]]],.],[.,.]]
[[[[[],[],[[]],[]]]]] => [[[[[],[[]],[],[]]]]] => [[[[.,[[.,.],[.,[.,.]]]],.],.],.] => [[[.,[[.,.],[.,[.,.]]]],.],[.,.]]
[[[[[],[],[[],[]]]]]] => [[[[[[],[]],[],[]]]]] => [[[[[.,[.,.]],[.,[.,.]]],.],.],.] => [[[[.,[.,.]],[.,[.,.]]],.],[.,.]]
[[[[[],[],[[[]]]]]]] => [[[[[[[]]],[],[]]]]] => [[[[[[.,.],.],[.,[.,.]]],.],.],.] => [[[[[.,.],.],[.,[.,.]]],.],[.,.]]
[[[[[],[[]],[],[]]]]] => [[[[[],[],[[]],[]]]]] => [[[[.,[.,[[.,.],[.,.]]]],.],.],.] => [[[.,[.,[[.,.],[.,.]]]],.],[.,.]]
[[[[[],[[]],[[]]]]]] => [[[[[[]],[[]],[]]]]] => [[[[[.,.],[[.,.],[.,.]]],.],.],.] => [[[[.,.],[[.,.],[.,.]]],.],[.,.]]
[[[[[],[[],[]],[]]]]] => [[[[[],[[],[]],[]]]]] => [[[[.,[[.,[.,.]],[.,.]]],.],.],.] => [[[.,[[.,[.,.]],[.,.]]],.],[.,.]]
[[[[[],[[[]]],[]]]]] => [[[[[],[[[]]],[]]]]] => [[[[.,[[[.,.],.],[.,.]]],.],.],.] => [[[.,[[[.,.],.],[.,.]]],.],[.,.]]
[[[[[],[[],[],[]]]]]] => [[[[[[],[],[]],[]]]]] => [[[[[.,[.,[.,.]]],[.,.]],.],.],.] => [[[[.,[.,[.,.]]],[.,.]],.],[.,.]]
[[[[[],[[],[[]]]]]]] => [[[[[[[]],[]],[]]]]] => [[[[[[.,.],[.,.]],[.,.]],.],.],.] => [[[[[.,.],[.,.]],[.,.]],.],[.,.]]
[[[[[],[[[]],[]]]]]] => [[[[[[],[[]]],[]]]]] => [[[[[.,[[.,.],.]],[.,.]],.],.],.] => [[[[.,[[.,.],.]],[.,.]],.],[.,.]]
[[[[[],[[[],[]]]]]]] => [[[[[[[],[]]],[]]]]] => [[[[[[.,[.,.]],.],[.,.]],.],.],.] => [[[[[.,[.,.]],.],[.,.]],.],[.,.]]
[[[[[],[[[[]]]]]]]] => [[[[[[[[]]]],[]]]]] => [[[[[[[.,.],.],.],[.,.]],.],.],.] => [[[[[[.,.],.],.],[.,.]],.],[.,.]]
[[[[[[]],[],[],[]]]]] => [[[[[],[],[],[[]]]]]] => [[[[.,[.,[.,[[.,.],.]]]],.],.],.] => [[[.,[.,[.,[[.,.],.]]]],.],[.,.]]
[[[[[[]],[],[[]]]]]] => [[[[[[]],[],[[]]]]]] => [[[[[.,.],[.,[[.,.],.]]],.],.],.] => [[[[.,.],[.,[[.,.],.]]],.],[.,.]]
[[[[[[]],[[]],[]]]]] => [[[[[],[[]],[[]]]]]] => [[[[.,[[.,.],[[.,.],.]]],.],.],.] => [[[.,[[.,.],[[.,.],.]]],.],[.,.]]
[[[[[[]],[[],[]]]]]] => [[[[[[],[]],[[]]]]]] => [[[[[.,[.,.]],[[.,.],.]],.],.],.] => [[[[.,[.,.]],[[.,.],.]],.],[.,.]]
[[[[[[]],[[[]]]]]]] => [[[[[[[]]],[[]]]]]] => [[[[[[.,.],.],[[.,.],.]],.],.],.] => [[[[[.,.],.],[[.,.],.]],.],[.,.]]
[[[[[[],[]],[],[]]]]] => [[[[[],[],[[],[]]]]]] => [[[[.,[.,[[.,[.,.]],.]]],.],.],.] => [[[.,[.,[[.,[.,.]],.]]],.],[.,.]]
[[[[[[[]]],[],[]]]]] => [[[[[],[],[[[]]]]]]] => [[[[.,[.,[[[.,.],.],.]]],.],.],.] => [[[.,[.,[[[.,.],.],.]]],.],[.,.]]
[[[[[[],[]],[[]]]]]] => [[[[[[]],[[],[]]]]]] => [[[[[.,.],[[.,[.,.]],.]],.],.],.] => [[[[.,.],[[.,[.,.]],.]],.],[.,.]]
[[[[[[[]]],[[]]]]]] => [[[[[[]],[[[]]]]]]] => [[[[[.,.],[[[.,.],.],.]],.],.],.] => [[[[.,.],[[[.,.],.],.]],.],[.,.]]
[[[[[[],[],[]],[]]]]] => [[[[[],[[],[],[]]]]]] => [[[[.,[[.,[.,[.,.]]],.]],.],.],.] => [[[.,[[.,[.,[.,.]]],.]],.],[.,.]]
[[[[[[],[[]]],[]]]]] => [[[[[],[[[]],[]]]]]] => [[[[.,[[[.,.],[.,.]],.]],.],.],.] => [[[.,[[[.,.],[.,.]],.]],.],[.,.]]
[[[[[[[]],[]],[]]]]] => [[[[[],[[],[[]]]]]]] => [[[[.,[[.,[[.,.],.]],.]],.],.],.] => [[[.,[[.,[[.,.],.]],.]],.],[.,.]]
[[[[[[[],[]]],[]]]]] => [[[[[],[[[],[]]]]]]] => [[[[.,[[[.,[.,.]],.],.]],.],.],.] => [[[.,[[[.,[.,.]],.],.]],.],[.,.]]
[[[[[[[[]]]],[]]]]] => [[[[[],[[[[]]]]]]]] => [[[[.,[[[[.,.],.],.],.]],.],.],.] => [[[.,[[[[.,.],.],.],.]],.],[.,.]]
[[[[[[],[],[],[]]]]]] => [[[[[[],[],[],[]]]]]] => [[[[[.,[.,[.,[.,.]]]],.],.],.],.] => [[[[.,[.,[.,[.,.]]]],.],.],[.,.]]
[[[[[[],[],[[]]]]]]] => [[[[[[[]],[],[]]]]]] => [[[[[[.,.],[.,[.,.]]],.],.],.],.] => [[[[[.,.],[.,[.,.]]],.],.],[.,.]]
[[[[[[],[[]],[]]]]]] => [[[[[[],[[]],[]]]]]] => [[[[[.,[[.,.],[.,.]]],.],.],.],.] => [[[[.,[[.,.],[.,.]]],.],.],[.,.]]
[[[[[[],[[],[]]]]]]] => [[[[[[[],[]],[]]]]]] => [[[[[[.,[.,.]],[.,.]],.],.],.],.] => [[[[[.,[.,.]],[.,.]],.],.],[.,.]]
[[[[[[],[[[]]]]]]]] => [[[[[[[[]]],[]]]]]] => [[[[[[[.,.],.],[.,.]],.],.],.],.] => [[[[[[.,.],.],[.,.]],.],.],[.,.]]
[[[[[[[]],[],[]]]]]] => [[[[[[],[],[[]]]]]]] => [[[[[.,[.,[[.,.],.]]],.],.],.],.] => [[[[.,[.,[[.,.],.]]],.],.],[.,.]]
[[[[[[[]],[[]]]]]]] => [[[[[[[]],[[]]]]]]] => [[[[[[.,.],[[.,.],.]],.],.],.],.] => [[[[[.,.],[[.,.],.]],.],.],[.,.]]
[[[[[[[],[]],[]]]]]] => [[[[[[],[[],[]]]]]]] => [[[[[.,[[.,[.,.]],.]],.],.],.],.] => [[[[.,[[.,[.,.]],.]],.],.],[.,.]]
[[[[[[[[]]],[]]]]]] => [[[[[[],[[[]]]]]]]] => [[[[[.,[[[.,.],.],.]],.],.],.],.] => [[[[.,[[[.,.],.],.]],.],.],[.,.]]
[[[[[[[],[],[]]]]]]] => [[[[[[[],[],[]]]]]]] => [[[[[[.,[.,[.,.]]],.],.],.],.],.] => [[[[[.,[.,[.,.]]],.],.],.],[.,.]]
[[[[[[[],[[]]]]]]]] => [[[[[[[[]],[]]]]]]] => [[[[[[[.,.],[.,.]],.],.],.],.],.] => [[[[[[.,.],[.,.]],.],.],.],[.,.]]
[[[[[[[[]],[]]]]]]] => [[[[[[[],[[]]]]]]]] => [[[[[[.,[[.,.],.]],.],.],.],.],.] => [[[[[.,[[.,.],.]],.],.],.],[.,.]]
[[[[[[[[],[]]]]]]]] => [[[[[[[[],[]]]]]]]] => [[[[[[[.,[.,.]],.],.],.],.],.],.] => [[[[[[.,[.,.]],.],.],.],.],[.,.]]
[[[[[[[[[]]]]]]]]] => [[[[[[[[[]]]]]]]]] => [[[[[[[[.,.],.],.],.],.],.],.],.] => [[[[[[[.,.],.],.],.],.],.],[.,.]]
[[],[[],[[],[[],[[],[]]]]]] => [[[[[[],[]],[]],[]],[]],[]] => [[[[[.,[.,.]],[.,.]],[.,.]],[.,.]],[.,.]] => [[[[.,[.,.]],[.,.]],[.,.]],[[.,.],[.,.]]]
[[],[[],[[],[[[],[]],[]]]]] => [[[[[],[[],[]]],[]],[]],[]] => [[[[.,[[.,[.,.]],.]],[.,.]],[.,.]],[.,.]] => [[[.,[[.,[.,.]],.]],[.,.]],[[.,.],[.,.]]]
[[],[[],[[[],[]],[[],[]]]]] => [[[[[],[]],[[],[]]],[]],[]] => [[[[.,[.,.]],[[.,[.,.]],.]],[.,.]],[.,.]] => [[[.,[.,.]],[[.,[.,.]],.]],[[.,.],[.,.]]]
[[],[[],[[[],[[],[]]],[]]]] => [[[[],[[[],[]],[]]],[]],[]] => [[[.,[[[.,[.,.]],[.,.]],.]],[.,.]],[.,.]] => [[.,[[[.,[.,.]],[.,.]],.]],[[.,.],[.,.]]]
[[],[[],[[[[],[]],[]],[]]]] => [[[[],[[],[[],[]]]],[]],[]] => [[[.,[[.,[[.,[.,.]],.]],.]],[.,.]],[.,.]] => [[.,[[.,[[.,[.,.]],.]],.]],[[.,.],[.,.]]]
[[],[[[],[]],[[],[[],[]]]]] => [[[[[],[]],[]],[[],[]]],[]] => [[[[.,[.,.]],[.,.]],[[.,[.,.]],.]],[.,.]] => [[[.,[.,.]],[.,.]],[[[.,[.,.]],.],[.,.]]]
[[],[[[],[]],[[[],[]],[]]]] => [[[[],[[],[]]],[[],[]]],[]] => [[[.,[[.,[.,.]],.]],[[.,[.,.]],.]],[.,.]] => [[.,[[.,[.,.]],.]],[[[.,[.,.]],.],[.,.]]]
[[],[[[],[[],[]]],[[],[]]]] => [[[[],[]],[[[],[]],[]]],[]] => [[[.,[.,.]],[[[.,[.,.]],[.,.]],.]],[.,.]] => [[.,[.,.]],[[[[.,[.,.]],[.,.]],.],[.,.]]]
[[],[[[[],[]],[]],[[],[]]]] => [[[[],[]],[[],[[],[]]]],[]] => [[[.,[.,.]],[[.,[[.,[.,.]],.]],.]],[.,.]] => [[.,[.,.]],[[[.,[[.,[.,.]],.]],.],[.,.]]]
[[],[[[],[[],[[],[]]]],[]]] => [[[],[[[[],[]],[]],[]]],[]] => [[.,[[[[.,[.,.]],[.,.]],[.,.]],.]],[.,.]] => [.,[[[[[.,[.,.]],[.,.]],[.,.]],.],[.,.]]]
[[],[[[],[[[],[]],[]]],[]]] => [[[],[[[],[[],[]]],[]]],[]] => [[.,[[[.,[[.,[.,.]],.]],[.,.]],.]],[.,.]] => [.,[[[[.,[[.,[.,.]],.]],[.,.]],.],[.,.]]]
[[],[[[[],[]],[[],[]]],[]]] => [[[],[[[],[]],[[],[]]]],[]] => [[.,[[[.,[.,.]],[[.,[.,.]],.]],.]],[.,.]] => [.,[[[[.,[.,.]],[[.,[.,.]],.]],.],[.,.]]]
[[],[[[[],[[],[]]],[]],[]]] => [[[],[[],[[[],[]],[]]]],[]] => [[.,[[.,[[[.,[.,.]],[.,.]],.]],.]],[.,.]] => [.,[[[.,[[[.,[.,.]],[.,.]],.]],.],[.,.]]]
[[],[[[[[],[]],[]],[]],[]]] => [[[],[[],[[],[[],[]]]]],[]] => [[.,[[.,[[.,[[.,[.,.]],.]],.]],.]],[.,.]] => [.,[[[.,[[.,[[.,[.,.]],.]],.]],.],[.,.]]]
[[[],[]],[[],[[],[[],[]]]]] => [[[[[],[]],[]],[]],[[],[]]] => [[[[.,[.,.]],[.,.]],[.,.]],[[.,[.,.]],.]] => [[[.,[.,.]],[.,.]],[[.,.],[[.,[.,.]],.]]]
[[[],[]],[[],[[[],[]],[]]]] => [[[[],[[],[]]],[]],[[],[]]] => [[[.,[[.,[.,.]],.]],[.,.]],[[.,[.,.]],.]] => [[.,[[.,[.,.]],.]],[[.,.],[[.,[.,.]],.]]]
[[[],[]],[[[],[]],[[],[]]]] => [[[[],[]],[[],[]]],[[],[]]] => [[[.,[.,.]],[[.,[.,.]],.]],[[.,[.,.]],.]] => [[.,[.,.]],[[[.,[.,.]],.],[[.,[.,.]],.]]]
[[[],[]],[[[],[[],[]]],[]]] => [[[],[[[],[]],[]]],[[],[]]] => [[.,[[[.,[.,.]],[.,.]],.]],[[.,[.,.]],.]] => [.,[[[[.,[.,.]],[.,.]],.],[[.,[.,.]],.]]]
[[[],[]],[[[[],[]],[]],[]]] => [[[],[[],[[],[]]]],[[],[]]] => [[.,[[.,[[.,[.,.]],.]],.]],[[.,[.,.]],.]] => [.,[[[.,[[.,[.,.]],.]],.],[[.,[.,.]],.]]]
[[[],[[],[]]],[[],[[],[]]]] => [[[[],[]],[]],[[[],[]],[]]] => [[[.,[.,.]],[.,.]],[[[.,[.,.]],[.,.]],.]] => [[.,[.,.]],[[.,.],[[[.,[.,.]],[.,.]],.]]]
[[[],[[],[]]],[[[],[]],[]]] => [[[],[[],[]]],[[[],[]],[]]] => [[.,[[.,[.,.]],.]],[[[.,[.,.]],[.,.]],.]] => [.,[[[.,[.,.]],.],[[[.,[.,.]],[.,.]],.]]]
[[[[],[]],[]],[[],[[],[]]]] => [[[[],[]],[]],[[],[[],[]]]] => [[[.,[.,.]],[.,.]],[[.,[[.,[.,.]],.]],.]] => [[.,[.,.]],[[.,.],[[.,[[.,[.,.]],.]],.]]]
[[[[],[]],[]],[[[],[]],[]]] => [[[],[[],[]]],[[],[[],[]]]] => [[.,[[.,[.,.]],.]],[[.,[[.,[.,.]],.]],.]] => [.,[[[.,[.,.]],.],[[.,[[.,[.,.]],.]],.]]]
[[[],[[],[[],[]]]],[[],[]]] => [[[],[]],[[[[],[]],[]],[]]] => [[.,[.,.]],[[[[.,[.,.]],[.,.]],[.,.]],.]] => [.,[[.,.],[[[[.,[.,.]],[.,.]],[.,.]],.]]]
[[[],[[[],[]],[]]],[[],[]]] => [[[],[]],[[[],[[],[]]],[]]] => [[.,[.,.]],[[[.,[[.,[.,.]],.]],[.,.]],.]] => [.,[[.,.],[[[.,[[.,[.,.]],.]],[.,.]],.]]]
[[[[],[]],[[],[]]],[[],[]]] => [[[],[]],[[[],[]],[[],[]]]] => [[.,[.,.]],[[[.,[.,.]],[[.,[.,.]],.]],.]] => [.,[[.,.],[[[.,[.,.]],[[.,[.,.]],.]],.]]]
[[[[],[[],[]]],[]],[[],[]]] => [[[],[]],[[],[[[],[]],[]]]] => [[.,[.,.]],[[.,[[[.,[.,.]],[.,.]],.]],.]] => [.,[[.,.],[[.,[[[.,[.,.]],[.,.]],.]],.]]]
[[[[[],[]],[]],[]],[[],[]]] => [[[],[]],[[],[[],[[],[]]]]] => [[.,[.,.]],[[.,[[.,[[.,[.,.]],.]],.]],.]] => [.,[[.,.],[[.,[[.,[[.,[.,.]],.]],.]],.]]]
[[[],[[],[[],[[],[]]]]],[]] => [[],[[[[[],[]],[]],[]],[]]] => [.,[[[[[.,[.,.]],[.,.]],[.,.]],[.,.]],.]] => [[[[[[.,[.,.]],[.,.]],[.,.]],[.,.]],.],.]
[[[],[[],[[[],[]],[]]]],[]] => [[],[[[[],[[],[]]],[]],[]]] => [.,[[[[.,[[.,[.,.]],.]],[.,.]],[.,.]],.]] => [[[[[.,[[.,[.,.]],.]],[.,.]],[.,.]],.],.]
[[[],[[[],[]],[[],[]]]],[]] => [[],[[[[],[]],[[],[]]],[]]] => [.,[[[[.,[.,.]],[[.,[.,.]],.]],[.,.]],.]] => [[[[[.,[.,.]],[[.,[.,.]],.]],[.,.]],.],.]
[[[],[[[],[[],[]]],[]]],[]] => [[],[[[],[[[],[]],[]]],[]]] => [.,[[[.,[[[.,[.,.]],[.,.]],.]],[.,.]],.]] => [[[[.,[[[.,[.,.]],[.,.]],.]],[.,.]],.],.]
[[[],[[[[],[]],[]],[]]],[]] => [[],[[[],[[],[[],[]]]],[]]] => [.,[[[.,[[.,[[.,[.,.]],.]],.]],[.,.]],.]] => [[[[.,[[.,[[.,[.,.]],.]],.]],[.,.]],.],.]
[[[[],[]],[[],[[],[]]]],[]] => [[],[[[[],[]],[]],[[],[]]]] => [.,[[[[.,[.,.]],[.,.]],[[.,[.,.]],.]],.]] => [[[[[.,[.,.]],[.,.]],[[.,[.,.]],.]],.],.]
[[[[],[]],[[[],[]],[]]],[]] => [[],[[[],[[],[]]],[[],[]]]] => [.,[[[.,[[.,[.,.]],.]],[[.,[.,.]],.]],.]] => [[[[.,[[.,[.,.]],.]],[[.,[.,.]],.]],.],.]
[[[[],[[],[]]],[[],[]]],[]] => [[],[[[],[]],[[[],[]],[]]]] => [.,[[[.,[.,.]],[[[.,[.,.]],[.,.]],.]],.]] => [[[[.,[.,.]],[[[.,[.,.]],[.,.]],.]],.],.]
[[[[[],[]],[]],[[],[]]],[]] => [[],[[[],[]],[[],[[],[]]]]] => [.,[[[.,[.,.]],[[.,[[.,[.,.]],.]],.]],.]] => [[[[.,[.,.]],[[.,[[.,[.,.]],.]],.]],.],.]
[[[[],[[],[[],[]]]],[]],[]] => [[],[[],[[[[],[]],[]],[]]]] => [.,[[.,[[[[.,[.,.]],[.,.]],[.,.]],.]],.]] => [[[.,[[[[.,[.,.]],[.,.]],[.,.]],.]],.],.]
[[[[],[[[],[]],[]]],[]],[]] => [[],[[],[[[],[[],[]]],[]]]] => [.,[[.,[[[.,[[.,[.,.]],.]],[.,.]],.]],.]] => [[[.,[[[.,[[.,[.,.]],.]],[.,.]],.]],.],.]
[[[[[],[]],[[],[]]],[]],[]] => [[],[[],[[[],[]],[[],[]]]]] => [.,[[.,[[[.,[.,.]],[[.,[.,.]],.]],.]],.]] => [[[.,[[[.,[.,.]],[[.,[.,.]],.]],.]],.],.]
[[[[[],[[],[]]],[]],[]],[]] => [[],[[],[[],[[[],[]],[]]]]] => [.,[[.,[[.,[[[.,[.,.]],[.,.]],.]],.]],.]] => [[[.,[[.,[[[.,[.,.]],[.,.]],.]],.]],.],.]
[[[[[[],[]],[]],[]],[]],[]] => [[],[[],[[],[[],[[],[]]]]]] => [.,[[.,[[.,[[.,[[.,[.,.]],.]],.]],.]],.]] => [[[.,[[.,[[.,[[.,[.,.]],.]],.]],.]],.],.]
[[],[[],[[],[[],[[],[[],[]]]]]]] => [[[[[[[],[]],[]],[]],[]],[]],[]] => [[[[[[.,[.,.]],[.,.]],[.,.]],[.,.]],[.,.]],[.,.]] => [[[[[.,[.,.]],[.,.]],[.,.]],[.,.]],[[.,.],[.,.]]]
[[],[[],[[],[[],[[[],[]],[]]]]]] => [[[[[[],[[],[]]],[]],[]],[]],[]] => [[[[[.,[[.,[.,.]],.]],[.,.]],[.,.]],[.,.]],[.,.]] => [[[[.,[[.,[.,.]],.]],[.,.]],[.,.]],[[.,.],[.,.]]]
[[],[[],[[],[[[],[]],[[],[]]]]]] => [[[[[[],[]],[[],[]]],[]],[]],[]] => [[[[[.,[.,.]],[[.,[.,.]],.]],[.,.]],[.,.]],[.,.]] => [[[[.,[.,.]],[[.,[.,.]],.]],[.,.]],[[.,.],[.,.]]]
[[],[[],[[],[[[],[[],[]]],[]]]]] => [[[[[],[[[],[]],[]]],[]],[]],[]] => [[[[.,[[[.,[.,.]],[.,.]],.]],[.,.]],[.,.]],[.,.]] => [[[.,[[[.,[.,.]],[.,.]],.]],[.,.]],[[.,.],[.,.]]]
[[],[[],[[],[[[[],[]],[]],[]]]]] => [[[[[],[[],[[],[]]]],[]],[]],[]] => [[[[.,[[.,[[.,[.,.]],.]],.]],[.,.]],[.,.]],[.,.]] => [[[.,[[.,[[.,[.,.]],.]],.]],[.,.]],[[.,.],[.,.]]]
[[],[[],[[[],[]],[[],[[],[]]]]]] => [[[[[[],[]],[]],[[],[]]],[]],[]] => [[[[[.,[.,.]],[.,.]],[[.,[.,.]],.]],[.,.]],[.,.]] => [[[[.,[.,.]],[.,.]],[[.,[.,.]],.]],[[.,.],[.,.]]]
[[],[[],[[[],[]],[[[],[]],[]]]]] => [[[[[],[[],[]]],[[],[]]],[]],[]] => [[[[.,[[.,[.,.]],.]],[[.,[.,.]],.]],[.,.]],[.,.]] => [[[.,[[.,[.,.]],.]],[[.,[.,.]],.]],[[.,.],[.,.]]]
[[],[[],[[[],[[],[]]],[[],[]]]]] => [[[[[],[]],[[[],[]],[]]],[]],[]] => [[[[.,[.,.]],[[[.,[.,.]],[.,.]],.]],[.,.]],[.,.]] => [[[.,[.,.]],[[[.,[.,.]],[.,.]],.]],[[.,.],[.,.]]]
[[],[[],[[[[],[]],[]],[[],[]]]]] => [[[[[],[]],[[],[[],[]]]],[]],[]] => [[[[.,[.,.]],[[.,[[.,[.,.]],.]],.]],[.,.]],[.,.]] => [[[.,[.,.]],[[.,[[.,[.,.]],.]],.]],[[.,.],[.,.]]]
[[],[[],[[[],[[],[[],[]]]],[]]]] => [[[[],[[[[],[]],[]],[]]],[]],[]] => [[[.,[[[[.,[.,.]],[.,.]],[.,.]],.]],[.,.]],[.,.]] => [[.,[[[[.,[.,.]],[.,.]],[.,.]],.]],[[.,.],[.,.]]]
[[],[[],[[[],[[[],[]],[]]],[]]]] => [[[[],[[[],[[],[]]],[]]],[]],[]] => [[[.,[[[.,[[.,[.,.]],.]],[.,.]],.]],[.,.]],[.,.]] => [[.,[[[.,[[.,[.,.]],.]],[.,.]],.]],[[.,.],[.,.]]]
[[],[[],[[[[],[]],[[],[]]],[]]]] => [[[[],[[[],[]],[[],[]]]],[]],[]] => [[[.,[[[.,[.,.]],[[.,[.,.]],.]],.]],[.,.]],[.,.]] => [[.,[[[.,[.,.]],[[.,[.,.]],.]],.]],[[.,.],[.,.]]]
[[],[[],[[[[],[[],[]]],[]],[]]]] => [[[[],[[],[[[],[]],[]]]],[]],[]] => [[[.,[[.,[[[.,[.,.]],[.,.]],.]],.]],[.,.]],[.,.]] => [[.,[[.,[[[.,[.,.]],[.,.]],.]],.]],[[.,.],[.,.]]]
[[],[[],[[[[[],[]],[]],[]],[]]]] => [[[[],[[],[[],[[],[]]]]],[]],[]] => [[[.,[[.,[[.,[[.,[.,.]],.]],.]],.]],[.,.]],[.,.]] => [[.,[[.,[[.,[[.,[.,.]],.]],.]],.]],[[.,.],[.,.]]]
[[],[[[],[]],[[],[[],[[],[]]]]]] => [[[[[[],[]],[]],[]],[[],[]]],[]] => [[[[[.,[.,.]],[.,.]],[.,.]],[[.,[.,.]],.]],[.,.]] => [[[[.,[.,.]],[.,.]],[.,.]],[[[.,[.,.]],.],[.,.]]]
[[],[[[],[]],[[],[[[],[]],[]]]]] => [[[[[],[[],[]]],[]],[[],[]]],[]] => [[[[.,[[.,[.,.]],.]],[.,.]],[[.,[.,.]],.]],[.,.]] => [[[.,[[.,[.,.]],.]],[.,.]],[[[.,[.,.]],.],[.,.]]]
[[],[[[],[]],[[[],[]],[[],[]]]]] => [[[[[],[]],[[],[]]],[[],[]]],[]] => [[[[.,[.,.]],[[.,[.,.]],.]],[[.,[.,.]],.]],[.,.]] => [[[.,[.,.]],[[.,[.,.]],.]],[[[.,[.,.]],.],[.,.]]]
[[],[[[],[]],[[[],[[],[]]],[]]]] => [[[[],[[[],[]],[]]],[[],[]]],[]] => [[[.,[[[.,[.,.]],[.,.]],.]],[[.,[.,.]],.]],[.,.]] => [[.,[[[.,[.,.]],[.,.]],.]],[[[.,[.,.]],.],[.,.]]]
[[],[[[],[]],[[[[],[]],[]],[]]]] => [[[[],[[],[[],[]]]],[[],[]]],[]] => [[[.,[[.,[[.,[.,.]],.]],.]],[[.,[.,.]],.]],[.,.]] => [[.,[[.,[[.,[.,.]],.]],.]],[[[.,[.,.]],.],[.,.]]]
[[],[[[],[[],[]]],[[],[[],[]]]]] => [[[[[],[]],[]],[[[],[]],[]]],[]] => [[[[.,[.,.]],[.,.]],[[[.,[.,.]],[.,.]],.]],[.,.]] => [[[.,[.,.]],[.,.]],[[[[.,[.,.]],[.,.]],.],[.,.]]]
[[],[[[],[[],[]]],[[[],[]],[]]]] => [[[[],[[],[]]],[[[],[]],[]]],[]] => [[[.,[[.,[.,.]],.]],[[[.,[.,.]],[.,.]],.]],[.,.]] => [[.,[[.,[.,.]],.]],[[[[.,[.,.]],[.,.]],.],[.,.]]]
[[],[[[[],[]],[]],[[],[[],[]]]]] => [[[[[],[]],[]],[[],[[],[]]]],[]] => [[[[.,[.,.]],[.,.]],[[.,[[.,[.,.]],.]],.]],[.,.]] => [[[.,[.,.]],[.,.]],[[[.,[[.,[.,.]],.]],.],[.,.]]]
[[],[[[[],[]],[]],[[[],[]],[]]]] => [[[[],[[],[]]],[[],[[],[]]]],[]] => [[[.,[[.,[.,.]],.]],[[.,[[.,[.,.]],.]],.]],[.,.]] => [[.,[[.,[.,.]],.]],[[[.,[[.,[.,.]],.]],.],[.,.]]]
[[],[[[],[[],[[],[]]]],[[],[]]]] => [[[[],[]],[[[[],[]],[]],[]]],[]] => [[[.,[.,.]],[[[[.,[.,.]],[.,.]],[.,.]],.]],[.,.]] => [[.,[.,.]],[[[[[.,[.,.]],[.,.]],[.,.]],.],[.,.]]]
[[],[[[],[[[],[]],[]]],[[],[]]]] => [[[[],[]],[[[],[[],[]]],[]]],[]] => [[[.,[.,.]],[[[.,[[.,[.,.]],.]],[.,.]],.]],[.,.]] => [[.,[.,.]],[[[[.,[[.,[.,.]],.]],[.,.]],.],[.,.]]]
[[],[[[[],[]],[[],[]]],[[],[]]]] => [[[[],[]],[[[],[]],[[],[]]]],[]] => [[[.,[.,.]],[[[.,[.,.]],[[.,[.,.]],.]],.]],[.,.]] => [[.,[.,.]],[[[[.,[.,.]],[[.,[.,.]],.]],.],[.,.]]]
[[],[[[[],[[],[]]],[]],[[],[]]]] => [[[[],[]],[[],[[[],[]],[]]]],[]] => [[[.,[.,.]],[[.,[[[.,[.,.]],[.,.]],.]],.]],[.,.]] => [[.,[.,.]],[[[.,[[[.,[.,.]],[.,.]],.]],.],[.,.]]]
[[],[[[[[],[]],[]],[]],[[],[]]]] => [[[[],[]],[[],[[],[[],[]]]]],[]] => [[[.,[.,.]],[[.,[[.,[[.,[.,.]],.]],.]],.]],[.,.]] => [[.,[.,.]],[[[.,[[.,[[.,[.,.]],.]],.]],.],[.,.]]]
[[],[[[],[[],[[],[[],[]]]]],[]]] => [[[],[[[[[],[]],[]],[]],[]]],[]] => [[.,[[[[[.,[.,.]],[.,.]],[.,.]],[.,.]],.]],[.,.]] => [.,[[[[[[.,[.,.]],[.,.]],[.,.]],[.,.]],.],[.,.]]]
[[],[[[],[[],[[[],[]],[]]]],[]]] => [[[],[[[[],[[],[]]],[]],[]]],[]] => [[.,[[[[.,[[.,[.,.]],.]],[.,.]],[.,.]],.]],[.,.]] => [.,[[[[[.,[[.,[.,.]],.]],[.,.]],[.,.]],.],[.,.]]]
[[],[[[],[[[],[]],[[],[]]]],[]]] => [[[],[[[[],[]],[[],[]]],[]]],[]] => [[.,[[[[.,[.,.]],[[.,[.,.]],.]],[.,.]],.]],[.,.]] => [.,[[[[[.,[.,.]],[[.,[.,.]],.]],[.,.]],.],[.,.]]]
[[],[[[],[[[],[[],[]]],[]]],[]]] => [[[],[[[],[[[],[]],[]]],[]]],[]] => [[.,[[[.,[[[.,[.,.]],[.,.]],.]],[.,.]],.]],[.,.]] => [.,[[[[.,[[[.,[.,.]],[.,.]],.]],[.,.]],.],[.,.]]]
[[],[[[],[[[[],[]],[]],[]]],[]]] => [[[],[[[],[[],[[],[]]]],[]]],[]] => [[.,[[[.,[[.,[[.,[.,.]],.]],.]],[.,.]],.]],[.,.]] => [.,[[[[.,[[.,[[.,[.,.]],.]],.]],[.,.]],.],[.,.]]]
[[],[[[[],[]],[[],[[],[]]]],[]]] => [[[],[[[[],[]],[]],[[],[]]]],[]] => [[.,[[[[.,[.,.]],[.,.]],[[.,[.,.]],.]],.]],[.,.]] => [.,[[[[[.,[.,.]],[.,.]],[[.,[.,.]],.]],.],[.,.]]]
[[],[[[[],[]],[[[],[]],[]]],[]]] => [[[],[[[],[[],[]]],[[],[]]]],[]] => [[.,[[[.,[[.,[.,.]],.]],[[.,[.,.]],.]],.]],[.,.]] => [.,[[[[.,[[.,[.,.]],.]],[[.,[.,.]],.]],.],[.,.]]]
[[],[[[[],[[],[]]],[[],[]]],[]]] => [[[],[[[],[]],[[[],[]],[]]]],[]] => [[.,[[[.,[.,.]],[[[.,[.,.]],[.,.]],.]],.]],[.,.]] => [.,[[[[.,[.,.]],[[[.,[.,.]],[.,.]],.]],.],[.,.]]]
[[],[[[[[],[]],[]],[[],[]]],[]]] => [[[],[[[],[]],[[],[[],[]]]]],[]] => [[.,[[[.,[.,.]],[[.,[[.,[.,.]],.]],.]],.]],[.,.]] => [.,[[[[.,[.,.]],[[.,[[.,[.,.]],.]],.]],.],[.,.]]]
[[],[[[[],[[],[[],[]]]],[]],[]]] => [[[],[[],[[[[],[]],[]],[]]]],[]] => [[.,[[.,[[[[.,[.,.]],[.,.]],[.,.]],.]],.]],[.,.]] => [.,[[[.,[[[[.,[.,.]],[.,.]],[.,.]],.]],.],[.,.]]]
[[],[[[[],[[[],[]],[]]],[]],[]]] => [[[],[[],[[[],[[],[]]],[]]]],[]] => [[.,[[.,[[[.,[[.,[.,.]],.]],[.,.]],.]],.]],[.,.]] => [.,[[[.,[[[.,[[.,[.,.]],.]],[.,.]],.]],.],[.,.]]]
[[],[[[[[],[]],[[],[]]],[]],[]]] => [[[],[[],[[[],[]],[[],[]]]]],[]] => [[.,[[.,[[[.,[.,.]],[[.,[.,.]],.]],.]],.]],[.,.]] => [.,[[[.,[[[.,[.,.]],[[.,[.,.]],.]],.]],.],[.,.]]]
[[],[[[[[],[[],[]]],[]],[]],[]]] => [[[],[[],[[],[[[],[]],[]]]]],[]] => [[.,[[.,[[.,[[[.,[.,.]],[.,.]],.]],.]],.]],[.,.]] => [.,[[[.,[[.,[[[.,[.,.]],[.,.]],.]],.]],.],[.,.]]]
[[],[[[[[[],[]],[]],[]],[]],[]]] => [[[],[[],[[],[[],[[],[]]]]]],[]] => [[.,[[.,[[.,[[.,[[.,[.,.]],.]],.]],.]],.]],[.,.]] => [.,[[[.,[[.,[[.,[[.,[.,.]],.]],.]],.]],.],[.,.]]]
[[[],[]],[[],[[],[[],[[],[]]]]]] => [[[[[[],[]],[]],[]],[]],[[],[]]] => [[[[[.,[.,.]],[.,.]],[.,.]],[.,.]],[[.,[.,.]],.]] => [[[[.,[.,.]],[.,.]],[.,.]],[[.,.],[[.,[.,.]],.]]]
[[[],[]],[[],[[],[[[],[]],[]]]]] => [[[[[],[[],[]]],[]],[]],[[],[]]] => [[[[.,[[.,[.,.]],.]],[.,.]],[.,.]],[[.,[.,.]],.]] => [[[.,[[.,[.,.]],.]],[.,.]],[[.,.],[[.,[.,.]],.]]]
[[[],[]],[[],[[[],[]],[[],[]]]]] => [[[[[],[]],[[],[]]],[]],[[],[]]] => [[[[.,[.,.]],[[.,[.,.]],.]],[.,.]],[[.,[.,.]],.]] => [[[.,[.,.]],[[.,[.,.]],.]],[[.,.],[[.,[.,.]],.]]]
[[[],[]],[[],[[[],[[],[]]],[]]]] => [[[[],[[[],[]],[]]],[]],[[],[]]] => [[[.,[[[.,[.,.]],[.,.]],.]],[.,.]],[[.,[.,.]],.]] => [[.,[[[.,[.,.]],[.,.]],.]],[[.,.],[[.,[.,.]],.]]]
[[[],[]],[[],[[[[],[]],[]],[]]]] => [[[[],[[],[[],[]]]],[]],[[],[]]] => [[[.,[[.,[[.,[.,.]],.]],.]],[.,.]],[[.,[.,.]],.]] => [[.,[[.,[[.,[.,.]],.]],.]],[[.,.],[[.,[.,.]],.]]]
[[[],[]],[[[],[]],[[],[[],[]]]]] => [[[[[],[]],[]],[[],[]]],[[],[]]] => [[[[.,[.,.]],[.,.]],[[.,[.,.]],.]],[[.,[.,.]],.]] => [[[.,[.,.]],[.,.]],[[[.,[.,.]],.],[[.,[.,.]],.]]]
[[[],[]],[[[],[]],[[[],[]],[]]]] => [[[[],[[],[]]],[[],[]]],[[],[]]] => [[[.,[[.,[.,.]],.]],[[.,[.,.]],.]],[[.,[.,.]],.]] => [[.,[[.,[.,.]],.]],[[[.,[.,.]],.],[[.,[.,.]],.]]]
[[[],[]],[[[],[[],[]]],[[],[]]]] => [[[[],[]],[[[],[]],[]]],[[],[]]] => [[[.,[.,.]],[[[.,[.,.]],[.,.]],.]],[[.,[.,.]],.]] => [[.,[.,.]],[[[[.,[.,.]],[.,.]],.],[[.,[.,.]],.]]]
[[[],[]],[[[[],[]],[]],[[],[]]]] => [[[[],[]],[[],[[],[]]]],[[],[]]] => [[[.,[.,.]],[[.,[[.,[.,.]],.]],.]],[[.,[.,.]],.]] => [[.,[.,.]],[[[.,[[.,[.,.]],.]],.],[[.,[.,.]],.]]]
[[[],[]],[[[],[[],[[],[]]]],[]]] => [[[],[[[[],[]],[]],[]]],[[],[]]] => [[.,[[[[.,[.,.]],[.,.]],[.,.]],.]],[[.,[.,.]],.]] => [.,[[[[[.,[.,.]],[.,.]],[.,.]],.],[[.,[.,.]],.]]]
[[[],[]],[[[],[[[],[]],[]]],[]]] => [[[],[[[],[[],[]]],[]]],[[],[]]] => [[.,[[[.,[[.,[.,.]],.]],[.,.]],.]],[[.,[.,.]],.]] => [.,[[[[.,[[.,[.,.]],.]],[.,.]],.],[[.,[.,.]],.]]]
[[[],[]],[[[[],[]],[[],[]]],[]]] => [[[],[[[],[]],[[],[]]]],[[],[]]] => [[.,[[[.,[.,.]],[[.,[.,.]],.]],.]],[[.,[.,.]],.]] => [.,[[[[.,[.,.]],[[.,[.,.]],.]],.],[[.,[.,.]],.]]]
[[[],[]],[[[[],[[],[]]],[]],[]]] => [[[],[[],[[[],[]],[]]]],[[],[]]] => [[.,[[.,[[[.,[.,.]],[.,.]],.]],.]],[[.,[.,.]],.]] => [.,[[[.,[[[.,[.,.]],[.,.]],.]],.],[[.,[.,.]],.]]]
[[[],[]],[[[[[],[]],[]],[]],[]]] => [[[],[[],[[],[[],[]]]]],[[],[]]] => [[.,[[.,[[.,[[.,[.,.]],.]],.]],.]],[[.,[.,.]],.]] => [.,[[[.,[[.,[[.,[.,.]],.]],.]],.],[[.,[.,.]],.]]]
[[[],[[],[]]],[[],[[],[[],[]]]]] => [[[[[],[]],[]],[]],[[[],[]],[]]] => [[[[.,[.,.]],[.,.]],[.,.]],[[[.,[.,.]],[.,.]],.]] => [[[.,[.,.]],[.,.]],[[.,.],[[[.,[.,.]],[.,.]],.]]]
[[[],[[],[]]],[[],[[[],[]],[]]]] => [[[[],[[],[]]],[]],[[[],[]],[]]] => [[[.,[[.,[.,.]],.]],[.,.]],[[[.,[.,.]],[.,.]],.]] => [[.,[[.,[.,.]],.]],[[.,.],[[[.,[.,.]],[.,.]],.]]]
[[[],[[],[]]],[[[],[]],[[],[]]]] => [[[[],[]],[[],[]]],[[[],[]],[]]] => [[[.,[.,.]],[[.,[.,.]],.]],[[[.,[.,.]],[.,.]],.]] => [[.,[.,.]],[[[.,[.,.]],.],[[[.,[.,.]],[.,.]],.]]]
[[[],[[],[]]],[[[],[[],[]]],[]]] => [[[],[[[],[]],[]]],[[[],[]],[]]] => [[.,[[[.,[.,.]],[.,.]],.]],[[[.,[.,.]],[.,.]],.]] => [.,[[[[.,[.,.]],[.,.]],.],[[[.,[.,.]],[.,.]],.]]]
[[[],[[],[]]],[[[[],[]],[]],[]]] => [[[],[[],[[],[]]]],[[[],[]],[]]] => [[.,[[.,[[.,[.,.]],.]],.]],[[[.,[.,.]],[.,.]],.]] => [.,[[[.,[[.,[.,.]],.]],.],[[[.,[.,.]],[.,.]],.]]]
[[[[],[]],[]],[[],[[],[[],[]]]]] => [[[[[],[]],[]],[]],[[],[[],[]]]] => [[[[.,[.,.]],[.,.]],[.,.]],[[.,[[.,[.,.]],.]],.]] => [[[.,[.,.]],[.,.]],[[.,.],[[.,[[.,[.,.]],.]],.]]]
[[[[],[]],[]],[[],[[[],[]],[]]]] => [[[[],[[],[]]],[]],[[],[[],[]]]] => [[[.,[[.,[.,.]],.]],[.,.]],[[.,[[.,[.,.]],.]],.]] => [[.,[[.,[.,.]],.]],[[.,.],[[.,[[.,[.,.]],.]],.]]]
[[[[],[]],[]],[[[],[]],[[],[]]]] => [[[[],[]],[[],[]]],[[],[[],[]]]] => [[[.,[.,.]],[[.,[.,.]],.]],[[.,[[.,[.,.]],.]],.]] => [[.,[.,.]],[[[.,[.,.]],.],[[.,[[.,[.,.]],.]],.]]]
[[[[],[]],[]],[[[],[[],[]]],[]]] => [[[],[[[],[]],[]]],[[],[[],[]]]] => [[.,[[[.,[.,.]],[.,.]],.]],[[.,[[.,[.,.]],.]],.]] => [.,[[[[.,[.,.]],[.,.]],.],[[.,[[.,[.,.]],.]],.]]]
[[[[],[]],[]],[[[[],[]],[]],[]]] => [[[],[[],[[],[]]]],[[],[[],[]]]] => [[.,[[.,[[.,[.,.]],.]],.]],[[.,[[.,[.,.]],.]],.]] => [.,[[[.,[[.,[.,.]],.]],.],[[.,[[.,[.,.]],.]],.]]]
[[[],[[],[[],[]]]],[[],[[],[]]]] => [[[[],[]],[]],[[[[],[]],[]],[]]] => [[[.,[.,.]],[.,.]],[[[[.,[.,.]],[.,.]],[.,.]],.]] => [[.,[.,.]],[[.,.],[[[[.,[.,.]],[.,.]],[.,.]],.]]]
[[[],[[],[[],[]]]],[[[],[]],[]]] => [[[],[[],[]]],[[[[],[]],[]],[]]] => [[.,[[.,[.,.]],.]],[[[[.,[.,.]],[.,.]],[.,.]],.]] => [.,[[[.,[.,.]],.],[[[[.,[.,.]],[.,.]],[.,.]],.]]]
[[[],[[[],[]],[]]],[[],[[],[]]]] => [[[[],[]],[]],[[[],[[],[]]],[]]] => [[[.,[.,.]],[.,.]],[[[.,[[.,[.,.]],.]],[.,.]],.]] => [[.,[.,.]],[[.,.],[[[.,[[.,[.,.]],.]],[.,.]],.]]]
[[[],[[[],[]],[]]],[[[],[]],[]]] => [[[],[[],[]]],[[[],[[],[]]],[]]] => [[.,[[.,[.,.]],.]],[[[.,[[.,[.,.]],.]],[.,.]],.]] => [.,[[[.,[.,.]],.],[[[.,[[.,[.,.]],.]],[.,.]],.]]]
[[[[],[]],[[],[]]],[[],[[],[]]]] => [[[[],[]],[]],[[[],[]],[[],[]]]] => [[[.,[.,.]],[.,.]],[[[.,[.,.]],[[.,[.,.]],.]],.]] => [[.,[.,.]],[[.,.],[[[.,[.,.]],[[.,[.,.]],.]],.]]]
[[[[],[]],[[],[]]],[[[],[]],[]]] => [[[],[[],[]]],[[[],[]],[[],[]]]] => [[.,[[.,[.,.]],.]],[[[.,[.,.]],[[.,[.,.]],.]],.]] => [.,[[[.,[.,.]],.],[[[.,[.,.]],[[.,[.,.]],.]],.]]]
[[[[],[[],[]]],[]],[[],[[],[]]]] => [[[[],[]],[]],[[],[[[],[]],[]]]] => [[[.,[.,.]],[.,.]],[[.,[[[.,[.,.]],[.,.]],.]],.]] => [[.,[.,.]],[[.,.],[[.,[[[.,[.,.]],[.,.]],.]],.]]]
[[[[],[[],[]]],[]],[[[],[]],[]]] => [[[],[[],[]]],[[],[[[],[]],[]]]] => [[.,[[.,[.,.]],.]],[[.,[[[.,[.,.]],[.,.]],.]],.]] => [.,[[[.,[.,.]],.],[[.,[[[.,[.,.]],[.,.]],.]],.]]]
[[[[[],[]],[]],[]],[[],[[],[]]]] => [[[[],[]],[]],[[],[[],[[],[]]]]] => [[[.,[.,.]],[.,.]],[[.,[[.,[[.,[.,.]],.]],.]],.]] => [[.,[.,.]],[[.,.],[[.,[[.,[[.,[.,.]],.]],.]],.]]]
[[[[[],[]],[]],[]],[[[],[]],[]]] => [[[],[[],[]]],[[],[[],[[],[]]]]] => [[.,[[.,[.,.]],.]],[[.,[[.,[[.,[.,.]],.]],.]],.]] => [.,[[[.,[.,.]],.],[[.,[[.,[[.,[.,.]],.]],.]],.]]]
[[[],[[],[[],[[],[]]]]],[[],[]]] => [[[],[]],[[[[[],[]],[]],[]],[]]] => [[.,[.,.]],[[[[[.,[.,.]],[.,.]],[.,.]],[.,.]],.]] => [.,[[.,.],[[[[[.,[.,.]],[.,.]],[.,.]],[.,.]],.]]]
[[[],[[],[[[],[]],[]]]],[[],[]]] => [[[],[]],[[[[],[[],[]]],[]],[]]] => [[.,[.,.]],[[[[.,[[.,[.,.]],.]],[.,.]],[.,.]],.]] => [.,[[.,.],[[[[.,[[.,[.,.]],.]],[.,.]],[.,.]],.]]]
[[[],[[[],[]],[[],[]]]],[[],[]]] => [[[],[]],[[[[],[]],[[],[]]],[]]] => [[.,[.,.]],[[[[.,[.,.]],[[.,[.,.]],.]],[.,.]],.]] => [.,[[.,.],[[[[.,[.,.]],[[.,[.,.]],.]],[.,.]],.]]]
[[[],[[[],[[],[]]],[]]],[[],[]]] => [[[],[]],[[[],[[[],[]],[]]],[]]] => [[.,[.,.]],[[[.,[[[.,[.,.]],[.,.]],.]],[.,.]],.]] => [.,[[.,.],[[[.,[[[.,[.,.]],[.,.]],.]],[.,.]],.]]]
[[[],[[[[],[]],[]],[]]],[[],[]]] => [[[],[]],[[[],[[],[[],[]]]],[]]] => [[.,[.,.]],[[[.,[[.,[[.,[.,.]],.]],.]],[.,.]],.]] => [.,[[.,.],[[[.,[[.,[[.,[.,.]],.]],.]],[.,.]],.]]]
[[[[],[]],[[],[[],[]]]],[[],[]]] => [[[],[]],[[[[],[]],[]],[[],[]]]] => [[.,[.,.]],[[[[.,[.,.]],[.,.]],[[.,[.,.]],.]],.]] => [.,[[.,.],[[[[.,[.,.]],[.,.]],[[.,[.,.]],.]],.]]]
[[[[],[]],[[[],[]],[]]],[[],[]]] => [[[],[]],[[[],[[],[]]],[[],[]]]] => [[.,[.,.]],[[[.,[[.,[.,.]],.]],[[.,[.,.]],.]],.]] => [.,[[.,.],[[[.,[[.,[.,.]],.]],[[.,[.,.]],.]],.]]]
[[[[],[[],[]]],[[],[]]],[[],[]]] => [[[],[]],[[[],[]],[[[],[]],[]]]] => [[.,[.,.]],[[[.,[.,.]],[[[.,[.,.]],[.,.]],.]],.]] => [.,[[.,.],[[[.,[.,.]],[[[.,[.,.]],[.,.]],.]],.]]]
[[[[[],[]],[]],[[],[]]],[[],[]]] => [[[],[]],[[[],[]],[[],[[],[]]]]] => [[.,[.,.]],[[[.,[.,.]],[[.,[[.,[.,.]],.]],.]],.]] => [.,[[.,.],[[[.,[.,.]],[[.,[[.,[.,.]],.]],.]],.]]]
[[[[],[[],[[],[]]]],[]],[[],[]]] => [[[],[]],[[],[[[[],[]],[]],[]]]] => [[.,[.,.]],[[.,[[[[.,[.,.]],[.,.]],[.,.]],.]],.]] => [.,[[.,.],[[.,[[[[.,[.,.]],[.,.]],[.,.]],.]],.]]]
[[[[],[[[],[]],[]]],[]],[[],[]]] => [[[],[]],[[],[[[],[[],[]]],[]]]] => [[.,[.,.]],[[.,[[[.,[[.,[.,.]],.]],[.,.]],.]],.]] => [.,[[.,.],[[.,[[[.,[[.,[.,.]],.]],[.,.]],.]],.]]]
[[[[[],[]],[[],[]]],[]],[[],[]]] => [[[],[]],[[],[[[],[]],[[],[]]]]] => [[.,[.,.]],[[.,[[[.,[.,.]],[[.,[.,.]],.]],.]],.]] => [.,[[.,.],[[.,[[[.,[.,.]],[[.,[.,.]],.]],.]],.]]]
[[[[[],[[],[]]],[]],[]],[[],[]]] => [[[],[]],[[],[[],[[[],[]],[]]]]] => [[.,[.,.]],[[.,[[.,[[[.,[.,.]],[.,.]],.]],.]],.]] => [.,[[.,.],[[.,[[.,[[[.,[.,.]],[.,.]],.]],.]],.]]]
[[[[[[],[]],[]],[]],[]],[[],[]]] => [[[],[]],[[],[[],[[],[[],[]]]]]] => [[.,[.,.]],[[.,[[.,[[.,[[.,[.,.]],.]],.]],.]],.]] => [.,[[.,.],[[.,[[.,[[.,[[.,[.,.]],.]],.]],.]],.]]]
[[[],[[],[[],[[],[[],[]]]]]],[]] => [[],[[[[[[],[]],[]],[]],[]],[]]] => [.,[[[[[[.,[.,.]],[.,.]],[.,.]],[.,.]],[.,.]],.]] => [[[[[[[.,[.,.]],[.,.]],[.,.]],[.,.]],[.,.]],.],.]
[[[],[[],[[],[[[],[]],[]]]]],[]] => [[],[[[[[],[[],[]]],[]],[]],[]]] => [.,[[[[[.,[[.,[.,.]],.]],[.,.]],[.,.]],[.,.]],.]] => [[[[[[.,[[.,[.,.]],.]],[.,.]],[.,.]],[.,.]],.],.]
[[[],[[],[[[],[]],[[],[]]]]],[]] => [[],[[[[[],[]],[[],[]]],[]],[]]] => [.,[[[[[.,[.,.]],[[.,[.,.]],.]],[.,.]],[.,.]],.]] => [[[[[[.,[.,.]],[[.,[.,.]],.]],[.,.]],[.,.]],.],.]
[[[],[[],[[[],[[],[]]],[]]]],[]] => [[],[[[[],[[[],[]],[]]],[]],[]]] => [.,[[[[.,[[[.,[.,.]],[.,.]],.]],[.,.]],[.,.]],.]] => [[[[[.,[[[.,[.,.]],[.,.]],.]],[.,.]],[.,.]],.],.]
[[[],[[],[[[[],[]],[]],[]]]],[]] => [[],[[[[],[[],[[],[]]]],[]],[]]] => [.,[[[[.,[[.,[[.,[.,.]],.]],.]],[.,.]],[.,.]],.]] => [[[[[.,[[.,[[.,[.,.]],.]],.]],[.,.]],[.,.]],.],.]
[[[],[[[],[]],[[],[[],[]]]]],[]] => [[],[[[[[],[]],[]],[[],[]]],[]]] => [.,[[[[[.,[.,.]],[.,.]],[[.,[.,.]],.]],[.,.]],.]] => [[[[[[.,[.,.]],[.,.]],[[.,[.,.]],.]],[.,.]],.],.]
[[[],[[[],[]],[[[],[]],[]]]],[]] => [[],[[[[],[[],[]]],[[],[]]],[]]] => [.,[[[[.,[[.,[.,.]],.]],[[.,[.,.]],.]],[.,.]],.]] => [[[[[.,[[.,[.,.]],.]],[[.,[.,.]],.]],[.,.]],.],.]
[[[],[[[],[[],[]]],[[],[]]]],[]] => [[],[[[[],[]],[[[],[]],[]]],[]]] => [.,[[[[.,[.,.]],[[[.,[.,.]],[.,.]],.]],[.,.]],.]] => [[[[[.,[.,.]],[[[.,[.,.]],[.,.]],.]],[.,.]],.],.]
[[[],[[[[],[]],[]],[[],[]]]],[]] => [[],[[[[],[]],[[],[[],[]]]],[]]] => [.,[[[[.,[.,.]],[[.,[[.,[.,.]],.]],.]],[.,.]],.]] => [[[[[.,[.,.]],[[.,[[.,[.,.]],.]],.]],[.,.]],.],.]
[[[],[[[],[[],[[],[]]]],[]]],[]] => [[],[[[],[[[[],[]],[]],[]]],[]]] => [.,[[[.,[[[[.,[.,.]],[.,.]],[.,.]],.]],[.,.]],.]] => [[[[.,[[[[.,[.,.]],[.,.]],[.,.]],.]],[.,.]],.],.]
[[[],[[[],[[[],[]],[]]],[]]],[]] => [[],[[[],[[[],[[],[]]],[]]],[]]] => [.,[[[.,[[[.,[[.,[.,.]],.]],[.,.]],.]],[.,.]],.]] => [[[[.,[[[.,[[.,[.,.]],.]],[.,.]],.]],[.,.]],.],.]
[[[],[[[[],[]],[[],[]]],[]]],[]] => [[],[[[],[[[],[]],[[],[]]]],[]]] => [.,[[[.,[[[.,[.,.]],[[.,[.,.]],.]],.]],[.,.]],.]] => [[[[.,[[[.,[.,.]],[[.,[.,.]],.]],.]],[.,.]],.],.]
[[[],[[[[],[[],[]]],[]],[]]],[]] => [[],[[[],[[],[[[],[]],[]]]],[]]] => [.,[[[.,[[.,[[[.,[.,.]],[.,.]],.]],.]],[.,.]],.]] => [[[[.,[[.,[[[.,[.,.]],[.,.]],.]],.]],[.,.]],.],.]
[[[],[[[[[],[]],[]],[]],[]]],[]] => [[],[[[],[[],[[],[[],[]]]]],[]]] => [.,[[[.,[[.,[[.,[[.,[.,.]],.]],.]],.]],[.,.]],.]] => [[[[.,[[.,[[.,[[.,[.,.]],.]],.]],.]],[.,.]],.],.]
[[[[],[]],[[],[[],[[],[]]]]],[]] => [[],[[[[[],[]],[]],[]],[[],[]]]] => [.,[[[[[.,[.,.]],[.,.]],[.,.]],[[.,[.,.]],.]],.]] => [[[[[[.,[.,.]],[.,.]],[.,.]],[[.,[.,.]],.]],.],.]
[[[[],[]],[[],[[[],[]],[]]]],[]] => [[],[[[[],[[],[]]],[]],[[],[]]]] => [.,[[[[.,[[.,[.,.]],.]],[.,.]],[[.,[.,.]],.]],.]] => [[[[[.,[[.,[.,.]],.]],[.,.]],[[.,[.,.]],.]],.],.]
[[[[],[]],[[[],[]],[[],[]]]],[]] => [[],[[[[],[]],[[],[]]],[[],[]]]] => [.,[[[[.,[.,.]],[[.,[.,.]],.]],[[.,[.,.]],.]],.]] => [[[[[.,[.,.]],[[.,[.,.]],.]],[[.,[.,.]],.]],.],.]
[[[[],[]],[[[],[[],[]]],[]]],[]] => [[],[[[],[[[],[]],[]]],[[],[]]]] => [.,[[[.,[[[.,[.,.]],[.,.]],.]],[[.,[.,.]],.]],.]] => [[[[.,[[[.,[.,.]],[.,.]],.]],[[.,[.,.]],.]],.],.]
[[[[],[]],[[[[],[]],[]],[]]],[]] => [[],[[[],[[],[[],[]]]],[[],[]]]] => [.,[[[.,[[.,[[.,[.,.]],.]],.]],[[.,[.,.]],.]],.]] => [[[[.,[[.,[[.,[.,.]],.]],.]],[[.,[.,.]],.]],.],.]
[[[[],[[],[]]],[[],[[],[]]]],[]] => [[],[[[[],[]],[]],[[[],[]],[]]]] => [.,[[[[.,[.,.]],[.,.]],[[[.,[.,.]],[.,.]],.]],.]] => [[[[[.,[.,.]],[.,.]],[[[.,[.,.]],[.,.]],.]],.],.]
[[[[],[[],[]]],[[[],[]],[]]],[]] => [[],[[[],[[],[]]],[[[],[]],[]]]] => [.,[[[.,[[.,[.,.]],.]],[[[.,[.,.]],[.,.]],.]],.]] => [[[[.,[[.,[.,.]],.]],[[[.,[.,.]],[.,.]],.]],.],.]
[[[[[],[]],[]],[[],[[],[]]]],[]] => [[],[[[[],[]],[]],[[],[[],[]]]]] => [.,[[[[.,[.,.]],[.,.]],[[.,[[.,[.,.]],.]],.]],.]] => [[[[[.,[.,.]],[.,.]],[[.,[[.,[.,.]],.]],.]],.],.]
[[[[[],[]],[]],[[[],[]],[]]],[]] => [[],[[[],[[],[]]],[[],[[],[]]]]] => [.,[[[.,[[.,[.,.]],.]],[[.,[[.,[.,.]],.]],.]],.]] => [[[[.,[[.,[.,.]],.]],[[.,[[.,[.,.]],.]],.]],.],.]
[[[[],[[],[[],[]]]],[[],[]]],[]] => [[],[[[],[]],[[[[],[]],[]],[]]]] => [.,[[[.,[.,.]],[[[[.,[.,.]],[.,.]],[.,.]],.]],.]] => [[[[.,[.,.]],[[[[.,[.,.]],[.,.]],[.,.]],.]],.],.]
[[[[],[[[],[]],[]]],[[],[]]],[]] => [[],[[[],[]],[[[],[[],[]]],[]]]] => [.,[[[.,[.,.]],[[[.,[[.,[.,.]],.]],[.,.]],.]],.]] => [[[[.,[.,.]],[[[.,[[.,[.,.]],.]],[.,.]],.]],.],.]
[[[[[],[]],[[],[]]],[[],[]]],[]] => [[],[[[],[]],[[[],[]],[[],[]]]]] => [.,[[[.,[.,.]],[[[.,[.,.]],[[.,[.,.]],.]],.]],.]] => [[[[.,[.,.]],[[[.,[.,.]],[[.,[.,.]],.]],.]],.],.]
[[[[[],[[],[]]],[]],[[],[]]],[]] => [[],[[[],[]],[[],[[[],[]],[]]]]] => [.,[[[.,[.,.]],[[.,[[[.,[.,.]],[.,.]],.]],.]],.]] => [[[[.,[.,.]],[[.,[[[.,[.,.]],[.,.]],.]],.]],.],.]
[[[[[[],[]],[]],[]],[[],[]]],[]] => [[],[[[],[]],[[],[[],[[],[]]]]]] => [.,[[[.,[.,.]],[[.,[[.,[[.,[.,.]],.]],.]],.]],.]] => [[[[.,[.,.]],[[.,[[.,[[.,[.,.]],.]],.]],.]],.],.]
[[[[],[[],[[],[[],[]]]]],[]],[]] => [[],[[],[[[[[],[]],[]],[]],[]]]] => [.,[[.,[[[[[.,[.,.]],[.,.]],[.,.]],[.,.]],.]],.]] => [[[.,[[[[[.,[.,.]],[.,.]],[.,.]],[.,.]],.]],.],.]
[[[[],[[],[[[],[]],[]]]],[]],[]] => [[],[[],[[[[],[[],[]]],[]],[]]]] => [.,[[.,[[[[.,[[.,[.,.]],.]],[.,.]],[.,.]],.]],.]] => [[[.,[[[[.,[[.,[.,.]],.]],[.,.]],[.,.]],.]],.],.]
[[[[],[[[],[]],[[],[]]]],[]],[]] => [[],[[],[[[[],[]],[[],[]]],[]]]] => [.,[[.,[[[[.,[.,.]],[[.,[.,.]],.]],[.,.]],.]],.]] => [[[.,[[[[.,[.,.]],[[.,[.,.]],.]],[.,.]],.]],.],.]
[[[[],[[[],[[],[]]],[]]],[]],[]] => [[],[[],[[[],[[[],[]],[]]],[]]]] => [.,[[.,[[[.,[[[.,[.,.]],[.,.]],.]],[.,.]],.]],.]] => [[[.,[[[.,[[[.,[.,.]],[.,.]],.]],[.,.]],.]],.],.]
[[[[],[[[[],[]],[]],[]]],[]],[]] => [[],[[],[[[],[[],[[],[]]]],[]]]] => [.,[[.,[[[.,[[.,[[.,[.,.]],.]],.]],[.,.]],.]],.]] => [[[.,[[[.,[[.,[[.,[.,.]],.]],.]],[.,.]],.]],.],.]
[[[[[],[]],[[],[[],[]]]],[]],[]] => [[],[[],[[[[],[]],[]],[[],[]]]]] => [.,[[.,[[[[.,[.,.]],[.,.]],[[.,[.,.]],.]],.]],.]] => [[[.,[[[[.,[.,.]],[.,.]],[[.,[.,.]],.]],.]],.],.]
[[[[[],[]],[[[],[]],[]]],[]],[]] => [[],[[],[[[],[[],[]]],[[],[]]]]] => [.,[[.,[[[.,[[.,[.,.]],.]],[[.,[.,.]],.]],.]],.]] => [[[.,[[[.,[[.,[.,.]],.]],[[.,[.,.]],.]],.]],.],.]
[[[[[],[[],[]]],[[],[]]],[]],[]] => [[],[[],[[[],[]],[[[],[]],[]]]]] => [.,[[.,[[[.,[.,.]],[[[.,[.,.]],[.,.]],.]],.]],.]] => [[[.,[[[.,[.,.]],[[[.,[.,.]],[.,.]],.]],.]],.],.]
[[[[[[],[]],[]],[[],[]]],[]],[]] => [[],[[],[[[],[]],[[],[[],[]]]]]] => [.,[[.,[[[.,[.,.]],[[.,[[.,[.,.]],.]],.]],.]],.]] => [[[.,[[[.,[.,.]],[[.,[[.,[.,.]],.]],.]],.]],.],.]
[[[[[],[[],[[],[]]]],[]],[]],[]] => [[],[[],[[],[[[[],[]],[]],[]]]]] => [.,[[.,[[.,[[[[.,[.,.]],[.,.]],[.,.]],.]],.]],.]] => [[[.,[[.,[[[[.,[.,.]],[.,.]],[.,.]],.]],.]],.],.]
[[[[[],[[[],[]],[]]],[]],[]],[]] => [[],[[],[[],[[[],[[],[]]],[]]]]] => [.,[[.,[[.,[[[.,[[.,[.,.]],.]],[.,.]],.]],.]],.]] => [[[.,[[.,[[[.,[[.,[.,.]],.]],[.,.]],.]],.]],.],.]
[[[[[[],[]],[[],[]]],[]],[]],[]] => [[],[[],[[],[[[],[]],[[],[]]]]]] => [.,[[.,[[.,[[[.,[.,.]],[[.,[.,.]],.]],.]],.]],.]] => [[[.,[[.,[[[.,[.,.]],[[.,[.,.]],.]],.]],.]],.],.]
[[[[[[],[[],[]]],[]],[]],[]],[]] => [[],[[],[[],[[],[[[],[]],[]]]]]] => [.,[[.,[[.,[[.,[[[.,[.,.]],[.,.]],.]],.]],.]],.]] => [[[.,[[.,[[.,[[[.,[.,.]],[.,.]],.]],.]],.]],.],.]
[[[[[[[],[]],[]],[]],[]],[]],[]] => [[],[[],[[],[[],[[],[[],[]]]]]]] => [.,[[.,[[.,[[.,[[.,[[.,[.,.]],.]],.]],.]],.]],.]] => [[[.,[[.,[[.,[[.,[[.,[.,.]],.]],.]],.]],.]],.],.]
Map
left-right symmetry
Description
Return the left-right symmetrized tree of an ordered tree.
Map
to binary tree: right brother = right child
Description
Return a binary tree of size n−1 (where n is the size of an ordered tree t) obtained from t by the following recursive rule:
- if x is the right brother of y in t, then x becomes the right child of y;
- if x is the first child of y in t, then x becomes the left child of y,
and removing the root of t.
Map
right rotate
Description
Return the result of right rotation applied to a binary tree.
Right rotation on binary trees is defined as follows: Let T be a binary tree such that the left child of the root of T is a node. Let C be the right child of the root of T, and let A and B be the left and right children of the left child of the root of T. (Keep in mind that nodes of trees are identified with the subtrees consisting of their descendants.) Then, the right rotation of T is the binary tree in which the left child of the root is A, whereas the right child of the root is a node whose left and right children are B and C.