[4,5,1,2,3,6] => [1,2,3,6,4,5] => [1,6,2,3,4,5] => ([(1,5),(2,5),(3,5),(4,5)],6) => 2
[4,5,2,3,6,1] => [1,2,3,6,4,5] => [1,6,2,3,4,5] => ([(1,5),(2,5),(3,5),(4,5)],6) => 2
[4,5,3,6,1,2] => [1,2,3,6,4,5] => [1,6,2,3,4,5] => ([(1,5),(2,5),(3,5),(4,5)],6) => 2
[4,5,3,6,2,1] => [1,2,3,6,4,5] => [1,6,2,3,4,5] => ([(1,5),(2,5),(3,5),(4,5)],6) => 2
[4,5,6,1,2,3] => [1,2,3,4,5,6] => [1,2,3,4,5,6] => ([],6) => 0
[4,5,6,2,3,1] => [1,2,3,4,5,6] => [1,2,3,4,5,6] => ([],6) => 0
[4,5,6,3,1,2] => [1,2,3,4,5,6] => [1,2,3,4,5,6] => ([],6) => 0
[4,5,6,3,2,1] => [1,2,3,4,5,6] => [1,2,3,4,5,6] => ([],6) => 0
[4,6,1,2,3,5] => [1,2,3,5,4,6] => [5,1,2,3,4,6] => ([(1,5),(2,5),(3,5),(4,5)],6) => 2
[4,6,2,3,5,1] => [1,2,3,5,4,6] => [5,1,2,3,4,6] => ([(1,5),(2,5),(3,5),(4,5)],6) => 2
[4,6,3,5,1,2] => [1,2,3,5,4,6] => [5,1,2,3,4,6] => ([(1,5),(2,5),(3,5),(4,5)],6) => 2
[4,6,3,5,2,1] => [1,2,3,5,4,6] => [5,1,2,3,4,6] => ([(1,5),(2,5),(3,5),(4,5)],6) => 2
[5,1,2,3,6,4] => [1,2,3,6,4,5] => [1,6,2,3,4,5] => ([(1,5),(2,5),(3,5),(4,5)],6) => 2
[5,2,3,6,4,1] => [1,2,3,6,4,5] => [1,6,2,3,4,5] => ([(1,5),(2,5),(3,5),(4,5)],6) => 2
[5,3,6,4,1,2] => [1,2,3,6,4,5] => [1,6,2,3,4,5] => ([(1,5),(2,5),(3,5),(4,5)],6) => 2
[5,3,6,4,2,1] => [1,2,3,6,4,5] => [1,6,2,3,4,5] => ([(1,5),(2,5),(3,5),(4,5)],6) => 2
[5,4,1,2,3,6] => [1,2,3,6,4,5] => [1,6,2,3,4,5] => ([(1,5),(2,5),(3,5),(4,5)],6) => 2
[5,4,2,3,6,1] => [1,2,3,6,4,5] => [1,6,2,3,4,5] => ([(1,5),(2,5),(3,5),(4,5)],6) => 2
[5,4,3,6,1,2] => [1,2,3,6,4,5] => [1,6,2,3,4,5] => ([(1,5),(2,5),(3,5),(4,5)],6) => 2
[5,4,3,6,2,1] => [1,2,3,6,4,5] => [1,6,2,3,4,5] => ([(1,5),(2,5),(3,5),(4,5)],6) => 2
[5,6,1,2,3,4] => [1,2,3,4,5,6] => [1,2,3,4,5,6] => ([],6) => 0
[5,6,1,3,4,2] => [1,3,4,2,5,6] => [3,4,1,2,5,6] => ([(2,4),(2,5),(3,4),(3,5)],6) => 2
[5,6,2,1,3,4] => [1,3,4,2,5,6] => [3,4,1,2,5,6] => ([(2,4),(2,5),(3,4),(3,5)],6) => 2
[5,6,2,3,4,1] => [1,2,3,4,5,6] => [1,2,3,4,5,6] => ([],6) => 0
[5,6,3,4,1,2] => [1,2,3,4,5,6] => [1,2,3,4,5,6] => ([],6) => 0
[5,6,3,4,2,1] => [1,2,3,4,5,6] => [1,2,3,4,5,6] => ([],6) => 0
[5,6,4,1,2,3] => [1,2,3,4,5,6] => [1,2,3,4,5,6] => ([],6) => 0
[5,6,4,2,3,1] => [1,2,3,4,5,6] => [1,2,3,4,5,6] => ([],6) => 0
[5,6,4,3,1,2] => [1,2,3,4,5,6] => [1,2,3,4,5,6] => ([],6) => 0
[5,6,4,3,2,1] => [1,2,3,4,5,6] => [1,2,3,4,5,6] => ([],6) => 0
[6,1,2,3,4,5] => [1,2,3,4,5,6] => [1,2,3,4,5,6] => ([],6) => 0
[6,1,2,3,5,4] => [1,2,3,5,4,6] => [5,1,2,3,4,6] => ([(1,5),(2,5),(3,5),(4,5)],6) => 2
[6,1,3,4,2,5] => [1,3,4,2,5,6] => [3,4,1,2,5,6] => ([(2,4),(2,5),(3,4),(3,5)],6) => 2
[6,1,4,2,5,3] => [1,4,2,5,3,6] => [1,4,5,2,3,6] => ([(2,4),(2,5),(3,4),(3,5)],6) => 2
[6,1,4,3,2,5] => [1,4,2,5,3,6] => [1,4,5,2,3,6] => ([(2,4),(2,5),(3,4),(3,5)],6) => 2
[6,2,3,4,5,1] => [1,2,3,4,5,6] => [1,2,3,4,5,6] => ([],6) => 0
[6,2,3,5,4,1] => [1,2,3,5,4,6] => [5,1,2,3,4,6] => ([(1,5),(2,5),(3,5),(4,5)],6) => 2
[6,2,5,1,3,4] => [1,3,4,2,5,6] => [3,4,1,2,5,6] => ([(2,4),(2,5),(3,4),(3,5)],6) => 2
[6,2,5,1,4,3] => [1,4,2,5,3,6] => [1,4,5,2,3,6] => ([(2,4),(2,5),(3,4),(3,5)],6) => 2
[6,2,5,3,1,4] => [1,4,2,5,3,6] => [1,4,5,2,3,6] => ([(2,4),(2,5),(3,4),(3,5)],6) => 2
[6,3,1,4,2,5] => [1,4,2,5,3,6] => [1,4,5,2,3,6] => ([(2,4),(2,5),(3,4),(3,5)],6) => 2
[6,3,2,5,1,4] => [1,4,2,5,3,6] => [1,4,5,2,3,6] => ([(2,4),(2,5),(3,4),(3,5)],6) => 2
[6,3,4,5,1,2] => [1,2,3,4,5,6] => [1,2,3,4,5,6] => ([],6) => 0
[6,3,4,5,2,1] => [1,2,3,4,5,6] => [1,2,3,4,5,6] => ([],6) => 0
[6,3,5,4,1,2] => [1,2,3,5,4,6] => [5,1,2,3,4,6] => ([(1,5),(2,5),(3,5),(4,5)],6) => 2
[6,3,5,4,2,1] => [1,2,3,5,4,6] => [5,1,2,3,4,6] => ([(1,5),(2,5),(3,5),(4,5)],6) => 2
[6,4,1,2,3,5] => [1,2,3,5,4,6] => [5,1,2,3,4,6] => ([(1,5),(2,5),(3,5),(4,5)],6) => 2
[6,4,2,3,5,1] => [1,2,3,5,4,6] => [5,1,2,3,4,6] => ([(1,5),(2,5),(3,5),(4,5)],6) => 2
[6,4,3,5,1,2] => [1,2,3,5,4,6] => [5,1,2,3,4,6] => ([(1,5),(2,5),(3,5),(4,5)],6) => 2
[6,4,3,5,2,1] => [1,2,3,5,4,6] => [5,1,2,3,4,6] => ([(1,5),(2,5),(3,5),(4,5)],6) => 2
[6,4,5,1,2,3] => [1,2,3,4,5,6] => [1,2,3,4,5,6] => ([],6) => 0
[6,4,5,2,3,1] => [1,2,3,4,5,6] => [1,2,3,4,5,6] => ([],6) => 0
[6,4,5,3,1,2] => [1,2,3,4,5,6] => [1,2,3,4,5,6] => ([],6) => 0
[6,4,5,3,2,1] => [1,2,3,4,5,6] => [1,2,3,4,5,6] => ([],6) => 0
[6,5,1,2,3,4] => [1,2,3,4,5,6] => [1,2,3,4,5,6] => ([],6) => 0
[6,5,1,3,4,2] => [1,3,4,2,5,6] => [3,4,1,2,5,6] => ([(2,4),(2,5),(3,4),(3,5)],6) => 2
[6,5,2,1,3,4] => [1,3,4,2,5,6] => [3,4,1,2,5,6] => ([(2,4),(2,5),(3,4),(3,5)],6) => 2
[6,5,2,3,4,1] => [1,2,3,4,5,6] => [1,2,3,4,5,6] => ([],6) => 0
[6,5,3,4,1,2] => [1,2,3,4,5,6] => [1,2,3,4,5,6] => ([],6) => 0
[6,5,3,4,2,1] => [1,2,3,4,5,6] => [1,2,3,4,5,6] => ([],6) => 0
[6,5,4,1,2,3] => [1,2,3,4,5,6] => [1,2,3,4,5,6] => ([],6) => 0
[6,5,4,2,3,1] => [1,2,3,4,5,6] => [1,2,3,4,5,6] => ([],6) => 0
[6,5,4,3,1,2] => [1,2,3,4,5,6] => [1,2,3,4,5,6] => ([],6) => 0
[6,5,4,3,2,1] => [1,2,3,4,5,6] => [1,2,3,4,5,6] => ([],6) => 0
[1,2,3,4,5,6,7] => [1,2,3,4,5,6,7] => [1,2,3,4,5,6,7] => ([],7) => 0
[1,2,3,5,4,6,7] => [1,2,3,5,4,6,7] => [5,1,2,3,4,6,7] => ([(2,6),(3,6),(4,6),(5,6)],7) => 2
[1,2,3,6,4,5,7] => [1,2,3,6,4,5,7] => [1,6,2,3,4,5,7] => ([(2,6),(3,6),(4,6),(5,6)],7) => 2
[1,2,3,6,5,7,4] => [1,2,3,6,4,5,7] => [1,6,2,3,4,5,7] => ([(2,6),(3,6),(4,6),(5,6)],7) => 2
[1,2,3,7,4,5,6] => [1,2,3,7,4,5,6] => [1,2,7,3,4,5,6] => ([(2,6),(3,6),(4,6),(5,6)],7) => 2
[1,2,3,7,5,6,4] => [1,2,3,7,4,5,6] => [1,2,7,3,4,5,6] => ([(2,6),(3,6),(4,6),(5,6)],7) => 2
[1,2,3,7,6,4,5] => [1,2,3,7,4,5,6] => [1,2,7,3,4,5,6] => ([(2,6),(3,6),(4,6),(5,6)],7) => 2
[1,2,3,7,6,5,4] => [1,2,3,7,4,5,6] => [1,2,7,3,4,5,6] => ([(2,6),(3,6),(4,6),(5,6)],7) => 2
[1,2,4,5,6,3,7] => [1,2,4,5,6,3,7] => [4,5,6,1,2,3,7] => ([(1,4),(1,5),(1,6),(2,4),(2,5),(2,6),(3,4),(3,5),(3,6)],7) => 3
[1,2,5,3,6,7,4] => [1,2,5,3,6,7,4] => [1,5,6,7,2,3,4] => ([(1,4),(1,5),(1,6),(2,4),(2,5),(2,6),(3,4),(3,5),(3,6)],7) => 3
[1,2,5,4,3,6,7] => [1,2,5,3,6,7,4] => [1,5,6,7,2,3,4] => ([(1,4),(1,5),(1,6),(2,4),(2,5),(2,6),(3,4),(3,5),(3,6)],7) => 3
[1,3,4,2,5,6,7] => [1,3,4,2,5,6,7] => [3,4,1,2,5,6,7] => ([(3,5),(3,6),(4,5),(4,6)],7) => 2
[1,4,2,5,3,6,7] => [1,4,2,5,3,6,7] => [1,4,5,2,3,6,7] => ([(3,5),(3,6),(4,5),(4,6)],7) => 2
[1,4,3,6,7,2,5] => [1,4,2,5,3,6,7] => [1,4,5,2,3,6,7] => ([(3,5),(3,6),(4,5),(4,6)],7) => 2
[1,5,2,3,6,4,7] => [1,5,2,3,6,4,7] => [1,2,5,6,3,4,7] => ([(3,5),(3,6),(4,5),(4,6)],7) => 2
[1,5,3,6,4,7,2] => [1,5,2,3,6,4,7] => [1,2,5,6,3,4,7] => ([(3,5),(3,6),(4,5),(4,6)],7) => 2
[1,5,4,7,2,3,6] => [1,5,2,3,6,4,7] => [1,2,5,6,3,4,7] => ([(3,5),(3,6),(4,5),(4,6)],7) => 2
[1,5,4,7,3,6,2] => [1,5,2,3,6,4,7] => [1,2,5,6,3,4,7] => ([(3,5),(3,6),(4,5),(4,6)],7) => 2
[1,6,2,3,4,7,5] => [1,6,2,3,4,7,5] => [1,2,3,6,7,4,5] => ([(3,5),(3,6),(4,5),(4,6)],7) => 2
[1,6,3,4,7,5,2] => [1,6,2,3,4,7,5] => [1,2,3,6,7,4,5] => ([(3,5),(3,6),(4,5),(4,6)],7) => 2
[1,6,4,7,5,2,3] => [1,6,2,3,4,7,5] => [1,2,3,6,7,4,5] => ([(3,5),(3,6),(4,5),(4,6)],7) => 2
[1,6,4,7,5,3,2] => [1,6,2,3,4,7,5] => [1,2,3,6,7,4,5] => ([(3,5),(3,6),(4,5),(4,6)],7) => 2
[1,6,5,2,3,4,7] => [1,6,2,3,4,7,5] => [1,2,3,6,7,4,5] => ([(3,5),(3,6),(4,5),(4,6)],7) => 2
[1,6,5,3,4,7,2] => [1,6,2,3,4,7,5] => [1,2,3,6,7,4,5] => ([(3,5),(3,6),(4,5),(4,6)],7) => 2
[1,6,5,4,7,2,3] => [1,6,2,3,4,7,5] => [1,2,3,6,7,4,5] => ([(3,5),(3,6),(4,5),(4,6)],7) => 2
[1,6,5,4,7,3,2] => [1,6,2,3,4,7,5] => [1,2,3,6,7,4,5] => ([(3,5),(3,6),(4,5),(4,6)],7) => 2
[2,1,5,3,6,4,7] => [1,5,2,3,6,4,7] => [1,2,5,6,3,4,7] => ([(3,5),(3,6),(4,5),(4,6)],7) => 2
[2,1,5,4,7,3,6] => [1,5,2,3,6,4,7] => [1,2,5,6,3,4,7] => ([(3,5),(3,6),(4,5),(4,6)],7) => 2
[2,1,6,3,4,7,5] => [1,6,2,3,4,7,5] => [1,2,3,6,7,4,5] => ([(3,5),(3,6),(4,5),(4,6)],7) => 2
[2,1,6,4,7,5,3] => [1,6,2,3,4,7,5] => [1,2,3,6,7,4,5] => ([(3,5),(3,6),(4,5),(4,6)],7) => 2
[2,1,6,5,3,4,7] => [1,6,2,3,4,7,5] => [1,2,3,6,7,4,5] => ([(3,5),(3,6),(4,5),(4,6)],7) => 2
[2,1,6,5,4,7,3] => [1,6,2,3,4,7,5] => [1,2,3,6,7,4,5] => ([(3,5),(3,6),(4,5),(4,6)],7) => 2
[2,3,1,6,4,7,5] => [1,6,2,3,4,7,5] => [1,2,3,6,7,4,5] => ([(3,5),(3,6),(4,5),(4,6)],7) => 2
[2,3,1,6,5,4,7] => [1,6,2,3,4,7,5] => [1,2,3,6,7,4,5] => ([(3,5),(3,6),(4,5),(4,6)],7) => 2
[2,3,4,5,6,7,1] => [1,2,3,4,5,6,7] => [1,2,3,4,5,6,7] => ([],7) => 0
[2,3,4,7,1,6,5] => [1,6,2,3,4,7,5] => [1,2,3,6,7,4,5] => ([(3,5),(3,6),(4,5),(4,6)],7) => 2
[2,3,4,7,5,1,6] => [1,6,2,3,4,7,5] => [1,2,3,6,7,4,5] => ([(3,5),(3,6),(4,5),(4,6)],7) => 2
[2,3,5,4,6,7,1] => [1,2,3,5,4,6,7] => [5,1,2,3,4,6,7] => ([(2,6),(3,6),(4,6),(5,6)],7) => 2
[2,3,6,1,5,4,7] => [1,5,2,3,6,4,7] => [1,2,5,6,3,4,7] => ([(3,5),(3,6),(4,5),(4,6)],7) => 2
[2,3,6,4,5,7,1] => [1,2,3,6,4,5,7] => [1,6,2,3,4,5,7] => ([(2,6),(3,6),(4,6),(5,6)],7) => 2
[2,3,6,4,7,1,5] => [1,5,2,3,6,4,7] => [1,2,5,6,3,4,7] => ([(3,5),(3,6),(4,5),(4,6)],7) => 2
[2,3,6,5,7,4,1] => [1,2,3,6,4,5,7] => [1,6,2,3,4,5,7] => ([(2,6),(3,6),(4,6),(5,6)],7) => 2
[2,3,7,4,5,6,1] => [1,2,3,7,4,5,6] => [1,2,7,3,4,5,6] => ([(2,6),(3,6),(4,6),(5,6)],7) => 2
[2,3,7,5,6,4,1] => [1,2,3,7,4,5,6] => [1,2,7,3,4,5,6] => ([(2,6),(3,6),(4,6),(5,6)],7) => 2
[2,3,7,6,4,5,1] => [1,2,3,7,4,5,6] => [1,2,7,3,4,5,6] => ([(2,6),(3,6),(4,6),(5,6)],7) => 2
[2,3,7,6,5,4,1] => [1,2,3,7,4,5,6] => [1,2,7,3,4,5,6] => ([(2,6),(3,6),(4,6),(5,6)],7) => 2
[2,4,5,6,3,7,1] => [1,2,4,5,6,3,7] => [4,5,6,1,2,3,7] => ([(1,4),(1,5),(1,6),(2,4),(2,5),(2,6),(3,4),(3,5),(3,6)],7) => 3
[2,5,1,4,3,6,7] => [1,4,2,5,3,6,7] => [1,4,5,2,3,6,7] => ([(3,5),(3,6),(4,5),(4,6)],7) => 2
[2,5,3,6,7,1,4] => [1,4,2,5,3,6,7] => [1,4,5,2,3,6,7] => ([(3,5),(3,6),(4,5),(4,6)],7) => 2
[2,5,3,6,7,4,1] => [1,2,5,3,6,7,4] => [1,5,6,7,2,3,4] => ([(1,4),(1,5),(1,6),(2,4),(2,5),(2,6),(3,4),(3,5),(3,6)],7) => 3
[2,5,4,3,6,7,1] => [1,2,5,3,6,7,4] => [1,5,6,7,2,3,4] => ([(1,4),(1,5),(1,6),(2,4),(2,5),(2,6),(3,4),(3,5),(3,6)],7) => 3
[2,5,6,7,1,3,4] => [1,3,4,2,5,6,7] => [3,4,1,2,5,6,7] => ([(3,5),(3,6),(4,5),(4,6)],7) => 2
[3,1,6,4,7,5,2] => [1,6,2,3,4,7,5] => [1,2,3,6,7,4,5] => ([(3,5),(3,6),(4,5),(4,6)],7) => 2
[3,1,6,5,4,7,2] => [1,6,2,3,4,7,5] => [1,2,3,6,7,4,5] => ([(3,5),(3,6),(4,5),(4,6)],7) => 2
[3,2,1,6,4,7,5] => [1,6,2,3,4,7,5] => [1,2,3,6,7,4,5] => ([(3,5),(3,6),(4,5),(4,6)],7) => 2
[3,2,1,6,5,4,7] => [1,6,2,3,4,7,5] => [1,2,3,6,7,4,5] => ([(3,5),(3,6),(4,5),(4,6)],7) => 2
[3,4,5,6,7,1,2] => [1,2,3,4,5,6,7] => [1,2,3,4,5,6,7] => ([],7) => 0
[3,4,5,6,7,2,1] => [1,2,3,4,5,6,7] => [1,2,3,4,5,6,7] => ([],7) => 0
[3,4,7,1,6,5,2] => [1,6,2,3,4,7,5] => [1,2,3,6,7,4,5] => ([(3,5),(3,6),(4,5),(4,6)],7) => 2
[3,4,7,2,1,6,5] => [1,6,2,3,4,7,5] => [1,2,3,6,7,4,5] => ([(3,5),(3,6),(4,5),(4,6)],7) => 2
[3,4,7,5,1,6,2] => [1,6,2,3,4,7,5] => [1,2,3,6,7,4,5] => ([(3,5),(3,6),(4,5),(4,6)],7) => 2
[3,4,7,5,2,1,6] => [1,6,2,3,4,7,5] => [1,2,3,6,7,4,5] => ([(3,5),(3,6),(4,5),(4,6)],7) => 2
[3,5,4,6,7,1,2] => [1,2,3,5,4,6,7] => [5,1,2,3,4,6,7] => ([(2,6),(3,6),(4,6),(5,6)],7) => 2
[3,5,4,6,7,2,1] => [1,2,3,5,4,6,7] => [5,1,2,3,4,6,7] => ([(2,6),(3,6),(4,6),(5,6)],7) => 2
[3,6,1,5,4,7,2] => [1,5,2,3,6,4,7] => [1,2,5,6,3,4,7] => ([(3,5),(3,6),(4,5),(4,6)],7) => 2
[3,6,2,1,5,4,7] => [1,5,2,3,6,4,7] => [1,2,5,6,3,4,7] => ([(3,5),(3,6),(4,5),(4,6)],7) => 2
[3,6,4,5,7,1,2] => [1,2,3,6,4,5,7] => [1,6,2,3,4,5,7] => ([(2,6),(3,6),(4,6),(5,6)],7) => 2
[3,6,4,5,7,2,1] => [1,2,3,6,4,5,7] => [1,6,2,3,4,5,7] => ([(2,6),(3,6),(4,6),(5,6)],7) => 2
[3,6,4,7,1,5,2] => [1,5,2,3,6,4,7] => [1,2,5,6,3,4,7] => ([(3,5),(3,6),(4,5),(4,6)],7) => 2
[3,6,4,7,2,1,5] => [1,5,2,3,6,4,7] => [1,2,5,6,3,4,7] => ([(3,5),(3,6),(4,5),(4,6)],7) => 2
[3,6,5,7,4,1,2] => [1,2,3,6,4,5,7] => [1,6,2,3,4,5,7] => ([(2,6),(3,6),(4,6),(5,6)],7) => 2
[3,6,5,7,4,2,1] => [1,2,3,6,4,5,7] => [1,6,2,3,4,5,7] => ([(2,6),(3,6),(4,6),(5,6)],7) => 2
[3,6,7,1,2,5,4] => [1,2,5,3,6,7,4] => [1,5,6,7,2,3,4] => ([(1,4),(1,5),(1,6),(2,4),(2,5),(2,6),(3,4),(3,5),(3,6)],7) => 3
[3,6,7,1,4,2,5] => [1,4,2,5,3,6,7] => [1,4,5,2,3,6,7] => ([(3,5),(3,6),(4,5),(4,6)],7) => 2
[3,6,7,2,5,1,4] => [1,4,2,5,3,6,7] => [1,4,5,2,3,6,7] => ([(3,5),(3,6),(4,5),(4,6)],7) => 2
[3,6,7,2,5,4,1] => [1,2,5,3,6,7,4] => [1,5,6,7,2,3,4] => ([(1,4),(1,5),(1,6),(2,4),(2,5),(2,6),(3,4),(3,5),(3,6)],7) => 3
[3,6,7,4,1,2,5] => [1,2,5,3,6,7,4] => [1,5,6,7,2,3,4] => ([(1,4),(1,5),(1,6),(2,4),(2,5),(2,6),(3,4),(3,5),(3,6)],7) => 3
[3,6,7,4,2,5,1] => [1,2,5,3,6,7,4] => [1,5,6,7,2,3,4] => ([(1,4),(1,5),(1,6),(2,4),(2,5),(2,6),(3,4),(3,5),(3,6)],7) => 3
[3,7,1,2,4,5,6] => [1,2,4,5,6,3,7] => [4,5,6,1,2,3,7] => ([(1,4),(1,5),(1,6),(2,4),(2,5),(2,6),(3,4),(3,5),(3,6)],7) => 3
[3,7,2,4,5,6,1] => [1,2,4,5,6,3,7] => [4,5,6,1,2,3,7] => ([(1,4),(1,5),(1,6),(2,4),(2,5),(2,6),(3,4),(3,5),(3,6)],7) => 3
[3,7,4,5,6,1,2] => [1,2,3,7,4,5,6] => [1,2,7,3,4,5,6] => ([(2,6),(3,6),(4,6),(5,6)],7) => 2
[3,7,4,5,6,2,1] => [1,2,3,7,4,5,6] => [1,2,7,3,4,5,6] => ([(2,6),(3,6),(4,6),(5,6)],7) => 2
[3,7,5,6,4,1,2] => [1,2,3,7,4,5,6] => [1,2,7,3,4,5,6] => ([(2,6),(3,6),(4,6),(5,6)],7) => 2
[3,7,5,6,4,2,1] => [1,2,3,7,4,5,6] => [1,2,7,3,4,5,6] => ([(2,6),(3,6),(4,6),(5,6)],7) => 2
[3,7,6,4,5,1,2] => [1,2,3,7,4,5,6] => [1,2,7,3,4,5,6] => ([(2,6),(3,6),(4,6),(5,6)],7) => 2
[3,7,6,4,5,2,1] => [1,2,3,7,4,5,6] => [1,2,7,3,4,5,6] => ([(2,6),(3,6),(4,6),(5,6)],7) => 2
[3,7,6,5,4,1,2] => [1,2,3,7,4,5,6] => [1,2,7,3,4,5,6] => ([(2,6),(3,6),(4,6),(5,6)],7) => 2
[3,7,6,5,4,2,1] => [1,2,3,7,4,5,6] => [1,2,7,3,4,5,6] => ([(2,6),(3,6),(4,6),(5,6)],7) => 2
[4,1,2,3,6,5,7] => [1,2,3,6,4,5,7] => [1,6,2,3,4,5,7] => ([(2,6),(3,6),(4,6),(5,6)],7) => 2
[4,1,2,3,7,5,6] => [1,2,3,7,4,5,6] => [1,2,7,3,4,5,6] => ([(2,6),(3,6),(4,6),(5,6)],7) => 2
[4,1,2,3,7,6,5] => [1,2,3,7,4,5,6] => [1,2,7,3,4,5,6] => ([(2,6),(3,6),(4,6),(5,6)],7) => 2
[4,1,2,5,3,6,7] => [1,2,5,3,6,7,4] => [1,5,6,7,2,3,4] => ([(1,4),(1,5),(1,6),(2,4),(2,5),(2,6),(3,4),(3,5),(3,6)],7) => 3
[4,2,3,6,5,7,1] => [1,2,3,6,4,5,7] => [1,6,2,3,4,5,7] => ([(2,6),(3,6),(4,6),(5,6)],7) => 2
[4,2,3,7,5,6,1] => [1,2,3,7,4,5,6] => [1,2,7,3,4,5,6] => ([(2,6),(3,6),(4,6),(5,6)],7) => 2
[4,2,3,7,6,5,1] => [1,2,3,7,4,5,6] => [1,2,7,3,4,5,6] => ([(2,6),(3,6),(4,6),(5,6)],7) => 2
[4,2,5,3,6,7,1] => [1,2,5,3,6,7,4] => [1,5,6,7,2,3,4] => ([(1,4),(1,5),(1,6),(2,4),(2,5),(2,6),(3,4),(3,5),(3,6)],7) => 3
[4,3,6,5,7,1,2] => [1,2,3,6,4,5,7] => [1,6,2,3,4,5,7] => ([(2,6),(3,6),(4,6),(5,6)],7) => 2
[4,3,6,5,7,2,1] => [1,2,3,6,4,5,7] => [1,6,2,3,4,5,7] => ([(2,6),(3,6),(4,6),(5,6)],7) => 2
[4,3,6,7,1,2,5] => [1,2,5,3,6,7,4] => [1,5,6,7,2,3,4] => ([(1,4),(1,5),(1,6),(2,4),(2,5),(2,6),(3,4),(3,5),(3,6)],7) => 3
[4,3,6,7,2,5,1] => [1,2,5,3,6,7,4] => [1,5,6,7,2,3,4] => ([(1,4),(1,5),(1,6),(2,4),(2,5),(2,6),(3,4),(3,5),(3,6)],7) => 3
[4,3,7,5,6,1,2] => [1,2,3,7,4,5,6] => [1,2,7,3,4,5,6] => ([(2,6),(3,6),(4,6),(5,6)],7) => 2
[4,3,7,5,6,2,1] => [1,2,3,7,4,5,6] => [1,2,7,3,4,5,6] => ([(2,6),(3,6),(4,6),(5,6)],7) => 2
[4,3,7,6,5,1,2] => [1,2,3,7,4,5,6] => [1,2,7,3,4,5,6] => ([(2,6),(3,6),(4,6),(5,6)],7) => 2
[4,3,7,6,5,2,1] => [1,2,3,7,4,5,6] => [1,2,7,3,4,5,6] => ([(2,6),(3,6),(4,6),(5,6)],7) => 2
[4,5,1,2,3,7,6] => [1,2,3,7,4,5,6] => [1,2,7,3,4,5,6] => ([(2,6),(3,6),(4,6),(5,6)],7) => 2
[4,5,2,3,7,6,1] => [1,2,3,7,4,5,6] => [1,2,7,3,4,5,6] => ([(2,6),(3,6),(4,6),(5,6)],7) => 2
[4,5,3,7,6,1,2] => [1,2,3,7,4,5,6] => [1,2,7,3,4,5,6] => ([(2,6),(3,6),(4,6),(5,6)],7) => 2
[4,5,3,7,6,2,1] => [1,2,3,7,4,5,6] => [1,2,7,3,4,5,6] => ([(2,6),(3,6),(4,6),(5,6)],7) => 2
[4,5,6,1,2,3,7] => [1,2,3,7,4,5,6] => [1,2,7,3,4,5,6] => ([(2,6),(3,6),(4,6),(5,6)],7) => 2
[4,5,6,2,3,7,1] => [1,2,3,7,4,5,6] => [1,2,7,3,4,5,6] => ([(2,6),(3,6),(4,6),(5,6)],7) => 2
[4,5,6,3,7,1,2] => [1,2,3,7,4,5,6] => [1,2,7,3,4,5,6] => ([(2,6),(3,6),(4,6),(5,6)],7) => 2
[4,5,6,3,7,2,1] => [1,2,3,7,4,5,6] => [1,2,7,3,4,5,6] => ([(2,6),(3,6),(4,6),(5,6)],7) => 2
[4,5,6,7,1,2,3] => [1,2,3,4,5,6,7] => [1,2,3,4,5,6,7] => ([],7) => 0
[4,5,6,7,2,3,1] => [1,2,3,4,5,6,7] => [1,2,3,4,5,6,7] => ([],7) => 0
[4,5,6,7,3,1,2] => [1,2,3,4,5,6,7] => [1,2,3,4,5,6,7] => ([],7) => 0
[4,5,6,7,3,2,1] => [1,2,3,4,5,6,7] => [1,2,3,4,5,6,7] => ([],7) => 0
[4,5,7,1,2,3,6] => [1,2,3,6,4,5,7] => [1,6,2,3,4,5,7] => ([(2,6),(3,6),(4,6),(5,6)],7) => 2
[4,5,7,2,3,6,1] => [1,2,3,6,4,5,7] => [1,6,2,3,4,5,7] => ([(2,6),(3,6),(4,6),(5,6)],7) => 2
[4,5,7,3,6,1,2] => [1,2,3,6,4,5,7] => [1,6,2,3,4,5,7] => ([(2,6),(3,6),(4,6),(5,6)],7) => 2
[4,5,7,3,6,2,1] => [1,2,3,6,4,5,7] => [1,6,2,3,4,5,7] => ([(2,6),(3,6),(4,6),(5,6)],7) => 2
[4,6,7,1,2,3,5] => [1,2,3,5,4,6,7] => [5,1,2,3,4,6,7] => ([(2,6),(3,6),(4,6),(5,6)],7) => 2
[4,6,7,2,3,5,1] => [1,2,3,5,4,6,7] => [5,1,2,3,4,6,7] => ([(2,6),(3,6),(4,6),(5,6)],7) => 2
[4,6,7,3,5,1,2] => [1,2,3,5,4,6,7] => [5,1,2,3,4,6,7] => ([(2,6),(3,6),(4,6),(5,6)],7) => 2
[4,6,7,3,5,2,1] => [1,2,3,5,4,6,7] => [5,1,2,3,4,6,7] => ([(2,6),(3,6),(4,6),(5,6)],7) => 2
[4,7,1,5,2,3,6] => [1,5,2,3,6,4,7] => [1,2,5,6,3,4,7] => ([(3,5),(3,6),(4,5),(4,6)],7) => 2
[4,7,1,5,3,6,2] => [1,5,2,3,6,4,7] => [1,2,5,6,3,4,7] => ([(3,5),(3,6),(4,5),(4,6)],7) => 2
[4,7,1,6,5,2,3] => [1,6,2,3,4,7,5] => [1,2,3,6,7,4,5] => ([(3,5),(3,6),(4,5),(4,6)],7) => 2
[4,7,1,6,5,3,2] => [1,6,2,3,4,7,5] => [1,2,3,6,7,4,5] => ([(3,5),(3,6),(4,5),(4,6)],7) => 2
[4,7,2,1,5,3,6] => [1,5,2,3,6,4,7] => [1,2,5,6,3,4,7] => ([(3,5),(3,6),(4,5),(4,6)],7) => 2
[4,7,2,1,6,5,3] => [1,6,2,3,4,7,5] => [1,2,3,6,7,4,5] => ([(3,5),(3,6),(4,5),(4,6)],7) => 2
[4,7,2,3,1,6,5] => [1,6,2,3,4,7,5] => [1,2,3,6,7,4,5] => ([(3,5),(3,6),(4,5),(4,6)],7) => 2
[4,7,2,3,6,1,5] => [1,5,2,3,6,4,7] => [1,2,5,6,3,4,7] => ([(3,5),(3,6),(4,5),(4,6)],7) => 2
[4,7,3,1,6,5,2] => [1,6,2,3,4,7,5] => [1,2,3,6,7,4,5] => ([(3,5),(3,6),(4,5),(4,6)],7) => 2
[4,7,3,2,1,6,5] => [1,6,2,3,4,7,5] => [1,2,3,6,7,4,5] => ([(3,5),(3,6),(4,5),(4,6)],7) => 2
[4,7,3,6,1,5,2] => [1,5,2,3,6,4,7] => [1,2,5,6,3,4,7] => ([(3,5),(3,6),(4,5),(4,6)],7) => 2
[4,7,3,6,2,1,5] => [1,5,2,3,6,4,7] => [1,2,5,6,3,4,7] => ([(3,5),(3,6),(4,5),(4,6)],7) => 2
[4,7,5,1,6,2,3] => [1,6,2,3,4,7,5] => [1,2,3,6,7,4,5] => ([(3,5),(3,6),(4,5),(4,6)],7) => 2
[4,7,5,1,6,3,2] => [1,6,2,3,4,7,5] => [1,2,3,6,7,4,5] => ([(3,5),(3,6),(4,5),(4,6)],7) => 2
[4,7,5,2,1,6,3] => [1,6,2,3,4,7,5] => [1,2,3,6,7,4,5] => ([(3,5),(3,6),(4,5),(4,6)],7) => 2
[4,7,5,2,3,1,6] => [1,6,2,3,4,7,5] => [1,2,3,6,7,4,5] => ([(3,5),(3,6),(4,5),(4,6)],7) => 2
[4,7,5,3,1,6,2] => [1,6,2,3,4,7,5] => [1,2,3,6,7,4,5] => ([(3,5),(3,6),(4,5),(4,6)],7) => 2
[4,7,5,3,2,1,6] => [1,6,2,3,4,7,5] => [1,2,3,6,7,4,5] => ([(3,5),(3,6),(4,5),(4,6)],7) => 2
[5,1,2,3,7,6,4] => [1,2,3,7,4,5,6] => [1,2,7,3,4,5,6] => ([(2,6),(3,6),(4,6),(5,6)],7) => 2
[5,1,6,2,3,4,7] => [1,6,2,3,4,7,5] => [1,2,3,6,7,4,5] => ([(3,5),(3,6),(4,5),(4,6)],7) => 2
[5,1,6,3,4,7,2] => [1,6,2,3,4,7,5] => [1,2,3,6,7,4,5] => ([(3,5),(3,6),(4,5),(4,6)],7) => 2
[5,1,6,4,7,2,3] => [1,6,2,3,4,7,5] => [1,2,3,6,7,4,5] => ([(3,5),(3,6),(4,5),(4,6)],7) => 2
[5,1,6,4,7,3,2] => [1,6,2,3,4,7,5] => [1,2,3,6,7,4,5] => ([(3,5),(3,6),(4,5),(4,6)],7) => 2
[5,2,1,6,3,4,7] => [1,6,2,3,4,7,5] => [1,2,3,6,7,4,5] => ([(3,5),(3,6),(4,5),(4,6)],7) => 2
[5,2,1,6,4,7,3] => [1,6,2,3,4,7,5] => [1,2,3,6,7,4,5] => ([(3,5),(3,6),(4,5),(4,6)],7) => 2
[5,2,3,1,6,4,7] => [1,6,2,3,4,7,5] => [1,2,3,6,7,4,5] => ([(3,5),(3,6),(4,5),(4,6)],7) => 2
[5,2,3,4,7,1,6] => [1,6,2,3,4,7,5] => [1,2,3,6,7,4,5] => ([(3,5),(3,6),(4,5),(4,6)],7) => 2
[5,2,3,7,6,4,1] => [1,2,3,7,4,5,6] => [1,2,7,3,4,5,6] => ([(2,6),(3,6),(4,6),(5,6)],7) => 2
[5,3,1,6,4,7,2] => [1,6,2,3,4,7,5] => [1,2,3,6,7,4,5] => ([(3,5),(3,6),(4,5),(4,6)],7) => 2
[5,3,2,1,6,4,7] => [1,6,2,3,4,7,5] => [1,2,3,6,7,4,5] => ([(3,5),(3,6),(4,5),(4,6)],7) => 2
[5,3,4,7,1,6,2] => [1,6,2,3,4,7,5] => [1,2,3,6,7,4,5] => ([(3,5),(3,6),(4,5),(4,6)],7) => 2
[5,3,4,7,2,1,6] => [1,6,2,3,4,7,5] => [1,2,3,6,7,4,5] => ([(3,5),(3,6),(4,5),(4,6)],7) => 2
[5,3,7,6,4,1,2] => [1,2,3,7,4,5,6] => [1,2,7,3,4,5,6] => ([(2,6),(3,6),(4,6),(5,6)],7) => 2
[5,3,7,6,4,2,1] => [1,2,3,7,4,5,6] => [1,2,7,3,4,5,6] => ([(2,6),(3,6),(4,6),(5,6)],7) => 2
[5,4,1,2,3,7,6] => [1,2,3,7,4,5,6] => [1,2,7,3,4,5,6] => ([(2,6),(3,6),(4,6),(5,6)],7) => 2
[5,4,2,3,7,6,1] => [1,2,3,7,4,5,6] => [1,2,7,3,4,5,6] => ([(2,6),(3,6),(4,6),(5,6)],7) => 2
[5,4,3,7,6,1,2] => [1,2,3,7,4,5,6] => [1,2,7,3,4,5,6] => ([(2,6),(3,6),(4,6),(5,6)],7) => 2
[5,4,3,7,6,2,1] => [1,2,3,7,4,5,6] => [1,2,7,3,4,5,6] => ([(2,6),(3,6),(4,6),(5,6)],7) => 2
[5,4,7,1,6,2,3] => [1,6,2,3,4,7,5] => [1,2,3,6,7,4,5] => ([(3,5),(3,6),(4,5),(4,6)],7) => 2
[5,4,7,1,6,3,2] => [1,6,2,3,4,7,5] => [1,2,3,6,7,4,5] => ([(3,5),(3,6),(4,5),(4,6)],7) => 2
[5,4,7,2,1,6,3] => [1,6,2,3,4,7,5] => [1,2,3,6,7,4,5] => ([(3,5),(3,6),(4,5),(4,6)],7) => 2
[5,4,7,2,3,1,6] => [1,6,2,3,4,7,5] => [1,2,3,6,7,4,5] => ([(3,5),(3,6),(4,5),(4,6)],7) => 2
[5,4,7,3,1,6,2] => [1,6,2,3,4,7,5] => [1,2,3,6,7,4,5] => ([(3,5),(3,6),(4,5),(4,6)],7) => 2
[5,4,7,3,2,1,6] => [1,6,2,3,4,7,5] => [1,2,3,6,7,4,5] => ([(3,5),(3,6),(4,5),(4,6)],7) => 2
[5,6,1,2,3,7,4] => [1,2,3,7,4,5,6] => [1,2,7,3,4,5,6] => ([(2,6),(3,6),(4,6),(5,6)],7) => 2
[5,6,2,3,7,4,1] => [1,2,3,7,4,5,6] => [1,2,7,3,4,5,6] => ([(2,6),(3,6),(4,6),(5,6)],7) => 2
[5,6,3,7,4,1,2] => [1,2,3,7,4,5,6] => [1,2,7,3,4,5,6] => ([(2,6),(3,6),(4,6),(5,6)],7) => 2
[5,6,3,7,4,2,1] => [1,2,3,7,4,5,6] => [1,2,7,3,4,5,6] => ([(2,6),(3,6),(4,6),(5,6)],7) => 2
[5,6,4,1,2,3,7] => [1,2,3,7,4,5,6] => [1,2,7,3,4,5,6] => ([(2,6),(3,6),(4,6),(5,6)],7) => 2
[5,6,4,2,3,7,1] => [1,2,3,7,4,5,6] => [1,2,7,3,4,5,6] => ([(2,6),(3,6),(4,6),(5,6)],7) => 2
[5,6,4,3,7,1,2] => [1,2,3,7,4,5,6] => [1,2,7,3,4,5,6] => ([(2,6),(3,6),(4,6),(5,6)],7) => 2
[5,6,4,3,7,2,1] => [1,2,3,7,4,5,6] => [1,2,7,3,4,5,6] => ([(2,6),(3,6),(4,6),(5,6)],7) => 2
[5,6,7,1,2,3,4] => [1,2,3,4,5,6,7] => [1,2,3,4,5,6,7] => ([],7) => 0
[5,6,7,1,3,4,2] => [1,3,4,2,5,6,7] => [3,4,1,2,5,6,7] => ([(3,5),(3,6),(4,5),(4,6)],7) => 2
[5,6,7,2,1,3,4] => [1,3,4,2,5,6,7] => [3,4,1,2,5,6,7] => ([(3,5),(3,6),(4,5),(4,6)],7) => 2
[5,6,7,2,3,4,1] => [1,2,3,4,5,6,7] => [1,2,3,4,5,6,7] => ([],7) => 0
[5,6,7,3,4,1,2] => [1,2,3,4,5,6,7] => [1,2,3,4,5,6,7] => ([],7) => 0
[5,6,7,3,4,2,1] => [1,2,3,4,5,6,7] => [1,2,3,4,5,6,7] => ([],7) => 0
[5,6,7,4,1,2,3] => [1,2,3,4,5,6,7] => [1,2,3,4,5,6,7] => ([],7) => 0
[5,6,7,4,2,3,1] => [1,2,3,4,5,6,7] => [1,2,3,4,5,6,7] => ([],7) => 0
[5,6,7,4,3,1,2] => [1,2,3,4,5,6,7] => [1,2,3,4,5,6,7] => ([],7) => 0
[5,6,7,4,3,2,1] => [1,2,3,4,5,6,7] => [1,2,3,4,5,6,7] => ([],7) => 0
[5,7,1,2,3,6,4] => [1,2,3,6,4,5,7] => [1,6,2,3,4,5,7] => ([(2,6),(3,6),(4,6),(5,6)],7) => 2
[5,7,2,3,6,4,1] => [1,2,3,6,4,5,7] => [1,6,2,3,4,5,7] => ([(2,6),(3,6),(4,6),(5,6)],7) => 2
[5,7,3,6,4,1,2] => [1,2,3,6,4,5,7] => [1,6,2,3,4,5,7] => ([(2,6),(3,6),(4,6),(5,6)],7) => 2
[5,7,3,6,4,2,1] => [1,2,3,6,4,5,7] => [1,6,2,3,4,5,7] => ([(2,6),(3,6),(4,6),(5,6)],7) => 2
[5,7,4,1,2,3,6] => [1,2,3,6,4,5,7] => [1,6,2,3,4,5,7] => ([(2,6),(3,6),(4,6),(5,6)],7) => 2
[5,7,4,2,3,6,1] => [1,2,3,6,4,5,7] => [1,6,2,3,4,5,7] => ([(2,6),(3,6),(4,6),(5,6)],7) => 2
[5,7,4,3,6,1,2] => [1,2,3,6,4,5,7] => [1,6,2,3,4,5,7] => ([(2,6),(3,6),(4,6),(5,6)],7) => 2
[5,7,4,3,6,2,1] => [1,2,3,6,4,5,7] => [1,6,2,3,4,5,7] => ([(2,6),(3,6),(4,6),(5,6)],7) => 2
[6,1,2,3,7,4,5] => [1,2,3,7,4,5,6] => [1,2,7,3,4,5,6] => ([(2,6),(3,6),(4,6),(5,6)],7) => 2
[6,1,2,3,7,5,4] => [1,2,3,7,4,5,6] => [1,2,7,3,4,5,6] => ([(2,6),(3,6),(4,6),(5,6)],7) => 2
[6,2,3,7,4,5,1] => [1,2,3,7,4,5,6] => [1,2,7,3,4,5,6] => ([(2,6),(3,6),(4,6),(5,6)],7) => 2
[6,2,3,7,5,4,1] => [1,2,3,7,4,5,6] => [1,2,7,3,4,5,6] => ([(2,6),(3,6),(4,6),(5,6)],7) => 2
[6,3,7,4,5,1,2] => [1,2,3,7,4,5,6] => [1,2,7,3,4,5,6] => ([(2,6),(3,6),(4,6),(5,6)],7) => 2
[6,3,7,4,5,2,1] => [1,2,3,7,4,5,6] => [1,2,7,3,4,5,6] => ([(2,6),(3,6),(4,6),(5,6)],7) => 2
[6,3,7,5,4,1,2] => [1,2,3,7,4,5,6] => [1,2,7,3,4,5,6] => ([(2,6),(3,6),(4,6),(5,6)],7) => 2
[6,3,7,5,4,2,1] => [1,2,3,7,4,5,6] => [1,2,7,3,4,5,6] => ([(2,6),(3,6),(4,6),(5,6)],7) => 2
[6,4,1,2,3,7,5] => [1,2,3,7,4,5,6] => [1,2,7,3,4,5,6] => ([(2,6),(3,6),(4,6),(5,6)],7) => 2
[6,4,2,3,7,5,1] => [1,2,3,7,4,5,6] => [1,2,7,3,4,5,6] => ([(2,6),(3,6),(4,6),(5,6)],7) => 2
[6,4,3,7,5,1,2] => [1,2,3,7,4,5,6] => [1,2,7,3,4,5,6] => ([(2,6),(3,6),(4,6),(5,6)],7) => 2
[6,4,3,7,5,2,1] => [1,2,3,7,4,5,6] => [1,2,7,3,4,5,6] => ([(2,6),(3,6),(4,6),(5,6)],7) => 2
[6,4,5,1,2,3,7] => [1,2,3,7,4,5,6] => [1,2,7,3,4,5,6] => ([(2,6),(3,6),(4,6),(5,6)],7) => 2
[6,4,5,2,3,7,1] => [1,2,3,7,4,5,6] => [1,2,7,3,4,5,6] => ([(2,6),(3,6),(4,6),(5,6)],7) => 2
[6,4,5,3,7,1,2] => [1,2,3,7,4,5,6] => [1,2,7,3,4,5,6] => ([(2,6),(3,6),(4,6),(5,6)],7) => 2
[6,4,5,3,7,2,1] => [1,2,3,7,4,5,6] => [1,2,7,3,4,5,6] => ([(2,6),(3,6),(4,6),(5,6)],7) => 2
[6,5,1,2,3,7,4] => [1,2,3,7,4,5,6] => [1,2,7,3,4,5,6] => ([(2,6),(3,6),(4,6),(5,6)],7) => 2
[6,5,2,3,7,4,1] => [1,2,3,7,4,5,6] => [1,2,7,3,4,5,6] => ([(2,6),(3,6),(4,6),(5,6)],7) => 2
[6,5,3,7,4,1,2] => [1,2,3,7,4,5,6] => [1,2,7,3,4,5,6] => ([(2,6),(3,6),(4,6),(5,6)],7) => 2
[6,5,3,7,4,2,1] => [1,2,3,7,4,5,6] => [1,2,7,3,4,5,6] => ([(2,6),(3,6),(4,6),(5,6)],7) => 2
[6,5,4,1,2,3,7] => [1,2,3,7,4,5,6] => [1,2,7,3,4,5,6] => ([(2,6),(3,6),(4,6),(5,6)],7) => 2
[6,5,4,2,3,7,1] => [1,2,3,7,4,5,6] => [1,2,7,3,4,5,6] => ([(2,6),(3,6),(4,6),(5,6)],7) => 2
[6,5,4,3,7,1,2] => [1,2,3,7,4,5,6] => [1,2,7,3,4,5,6] => ([(2,6),(3,6),(4,6),(5,6)],7) => 2
[6,5,4,3,7,2,1] => [1,2,3,7,4,5,6] => [1,2,7,3,4,5,6] => ([(2,6),(3,6),(4,6),(5,6)],7) => 2
[6,7,1,2,3,4,5] => [1,2,3,4,5,6,7] => [1,2,3,4,5,6,7] => ([],7) => 0
[6,7,1,2,3,5,4] => [1,2,3,5,4,6,7] => [5,1,2,3,4,6,7] => ([(2,6),(3,6),(4,6),(5,6)],7) => 2
[6,7,1,3,4,2,5] => [1,3,4,2,5,6,7] => [3,4,1,2,5,6,7] => ([(3,5),(3,6),(4,5),(4,6)],7) => 2
[6,7,1,4,2,5,3] => [1,4,2,5,3,6,7] => [1,4,5,2,3,6,7] => ([(3,5),(3,6),(4,5),(4,6)],7) => 2
[6,7,1,4,3,2,5] => [1,4,2,5,3,6,7] => [1,4,5,2,3,6,7] => ([(3,5),(3,6),(4,5),(4,6)],7) => 2
[6,7,2,3,4,5,1] => [1,2,3,4,5,6,7] => [1,2,3,4,5,6,7] => ([],7) => 0
[6,7,2,3,5,4,1] => [1,2,3,5,4,6,7] => [5,1,2,3,4,6,7] => ([(2,6),(3,6),(4,6),(5,6)],7) => 2
[6,7,2,5,1,3,4] => [1,3,4,2,5,6,7] => [3,4,1,2,5,6,7] => ([(3,5),(3,6),(4,5),(4,6)],7) => 2
[6,7,2,5,1,4,3] => [1,4,2,5,3,6,7] => [1,4,5,2,3,6,7] => ([(3,5),(3,6),(4,5),(4,6)],7) => 2
[6,7,2,5,3,1,4] => [1,4,2,5,3,6,7] => [1,4,5,2,3,6,7] => ([(3,5),(3,6),(4,5),(4,6)],7) => 2
[6,7,3,1,4,2,5] => [1,4,2,5,3,6,7] => [1,4,5,2,3,6,7] => ([(3,5),(3,6),(4,5),(4,6)],7) => 2
[6,7,3,2,5,1,4] => [1,4,2,5,3,6,7] => [1,4,5,2,3,6,7] => ([(3,5),(3,6),(4,5),(4,6)],7) => 2
[6,7,3,4,5,1,2] => [1,2,3,4,5,6,7] => [1,2,3,4,5,6,7] => ([],7) => 0
[6,7,3,4,5,2,1] => [1,2,3,4,5,6,7] => [1,2,3,4,5,6,7] => ([],7) => 0
[6,7,3,5,4,1,2] => [1,2,3,5,4,6,7] => [5,1,2,3,4,6,7] => ([(2,6),(3,6),(4,6),(5,6)],7) => 2
[6,7,3,5,4,2,1] => [1,2,3,5,4,6,7] => [5,1,2,3,4,6,7] => ([(2,6),(3,6),(4,6),(5,6)],7) => 2
[6,7,4,1,2,3,5] => [1,2,3,5,4,6,7] => [5,1,2,3,4,6,7] => ([(2,6),(3,6),(4,6),(5,6)],7) => 2
[6,7,4,2,3,5,1] => [1,2,3,5,4,6,7] => [5,1,2,3,4,6,7] => ([(2,6),(3,6),(4,6),(5,6)],7) => 2
[6,7,4,3,5,1,2] => [1,2,3,5,4,6,7] => [5,1,2,3,4,6,7] => ([(2,6),(3,6),(4,6),(5,6)],7) => 2
[6,7,4,3,5,2,1] => [1,2,3,5,4,6,7] => [5,1,2,3,4,6,7] => ([(2,6),(3,6),(4,6),(5,6)],7) => 2
[6,7,4,5,1,2,3] => [1,2,3,4,5,6,7] => [1,2,3,4,5,6,7] => ([],7) => 0
[6,7,4,5,2,3,1] => [1,2,3,4,5,6,7] => [1,2,3,4,5,6,7] => ([],7) => 0
[6,7,4,5,3,1,2] => [1,2,3,4,5,6,7] => [1,2,3,4,5,6,7] => ([],7) => 0
[6,7,4,5,3,2,1] => [1,2,3,4,5,6,7] => [1,2,3,4,5,6,7] => ([],7) => 0
[6,7,5,1,2,3,4] => [1,2,3,4,5,6,7] => [1,2,3,4,5,6,7] => ([],7) => 0
[6,7,5,1,3,4,2] => [1,3,4,2,5,6,7] => [3,4,1,2,5,6,7] => ([(3,5),(3,6),(4,5),(4,6)],7) => 2
[6,7,5,2,1,3,4] => [1,3,4,2,5,6,7] => [3,4,1,2,5,6,7] => ([(3,5),(3,6),(4,5),(4,6)],7) => 2
[6,7,5,2,3,4,1] => [1,2,3,4,5,6,7] => [1,2,3,4,5,6,7] => ([],7) => 0
[6,7,5,3,4,1,2] => [1,2,3,4,5,6,7] => [1,2,3,4,5,6,7] => ([],7) => 0
[6,7,5,3,4,2,1] => [1,2,3,4,5,6,7] => [1,2,3,4,5,6,7] => ([],7) => 0
[6,7,5,4,1,2,3] => [1,2,3,4,5,6,7] => [1,2,3,4,5,6,7] => ([],7) => 0
[6,7,5,4,2,3,1] => [1,2,3,4,5,6,7] => [1,2,3,4,5,6,7] => ([],7) => 0
[6,7,5,4,3,1,2] => [1,2,3,4,5,6,7] => [1,2,3,4,5,6,7] => ([],7) => 0
[6,7,5,4,3,2,1] => [1,2,3,4,5,6,7] => [1,2,3,4,5,6,7] => ([],7) => 0
[7,1,2,3,4,5,6] => [1,2,3,4,5,6,7] => [1,2,3,4,5,6,7] => ([],7) => 0
[7,1,2,3,5,4,6] => [1,2,3,5,4,6,7] => [5,1,2,3,4,6,7] => ([(2,6),(3,6),(4,6),(5,6)],7) => 2
[7,1,2,3,6,4,5] => [1,2,3,6,4,5,7] => [1,6,2,3,4,5,7] => ([(2,6),(3,6),(4,6),(5,6)],7) => 2
[7,1,2,3,6,5,4] => [1,2,3,6,4,5,7] => [1,6,2,3,4,5,7] => ([(2,6),(3,6),(4,6),(5,6)],7) => 2
[7,1,2,4,5,6,3] => [1,2,4,5,6,3,7] => [4,5,6,1,2,3,7] => ([(1,4),(1,5),(1,6),(2,4),(2,5),(2,6),(3,4),(3,5),(3,6)],7) => 3
[7,1,3,4,2,5,6] => [1,3,4,2,5,6,7] => [3,4,1,2,5,6,7] => ([(3,5),(3,6),(4,5),(4,6)],7) => 2
[7,1,4,2,5,3,6] => [1,4,2,5,3,6,7] => [1,4,5,2,3,6,7] => ([(3,5),(3,6),(4,5),(4,6)],7) => 2
[7,1,4,3,6,2,5] => [1,4,2,5,3,6,7] => [1,4,5,2,3,6,7] => ([(3,5),(3,6),(4,5),(4,6)],7) => 2
[7,1,5,2,3,6,4] => [1,5,2,3,6,4,7] => [1,2,5,6,3,4,7] => ([(3,5),(3,6),(4,5),(4,6)],7) => 2
[7,1,5,3,6,4,2] => [1,5,2,3,6,4,7] => [1,2,5,6,3,4,7] => ([(3,5),(3,6),(4,5),(4,6)],7) => 2
[7,1,5,4,2,3,6] => [1,5,2,3,6,4,7] => [1,2,5,6,3,4,7] => ([(3,5),(3,6),(4,5),(4,6)],7) => 2
[7,1,5,4,3,6,2] => [1,5,2,3,6,4,7] => [1,2,5,6,3,4,7] => ([(3,5),(3,6),(4,5),(4,6)],7) => 2
[7,2,1,5,3,6,4] => [1,5,2,3,6,4,7] => [1,2,5,6,3,4,7] => ([(3,5),(3,6),(4,5),(4,6)],7) => 2
[7,2,1,5,4,3,6] => [1,5,2,3,6,4,7] => [1,2,5,6,3,4,7] => ([(3,5),(3,6),(4,5),(4,6)],7) => 2
[7,2,3,4,5,6,1] => [1,2,3,4,5,6,7] => [1,2,3,4,5,6,7] => ([],7) => 0
[7,2,3,5,4,6,1] => [1,2,3,5,4,6,7] => [5,1,2,3,4,6,7] => ([(2,6),(3,6),(4,6),(5,6)],7) => 2
[7,2,3,6,1,5,4] => [1,5,2,3,6,4,7] => [1,2,5,6,3,4,7] => ([(3,5),(3,6),(4,5),(4,6)],7) => 2
[7,2,3,6,4,1,5] => [1,5,2,3,6,4,7] => [1,2,5,6,3,4,7] => ([(3,5),(3,6),(4,5),(4,6)],7) => 2
[7,2,3,6,4,5,1] => [1,2,3,6,4,5,7] => [1,6,2,3,4,5,7] => ([(2,6),(3,6),(4,6),(5,6)],7) => 2
[7,2,3,6,5,4,1] => [1,2,3,6,4,5,7] => [1,6,2,3,4,5,7] => ([(2,6),(3,6),(4,6),(5,6)],7) => 2
[7,2,4,5,6,3,1] => [1,2,4,5,6,3,7] => [4,5,6,1,2,3,7] => ([(1,4),(1,5),(1,6),(2,4),(2,5),(2,6),(3,4),(3,5),(3,6)],7) => 3
[7,2,5,1,4,3,6] => [1,4,2,5,3,6,7] => [1,4,5,2,3,6,7] => ([(3,5),(3,6),(4,5),(4,6)],7) => 2
[7,2,5,3,6,1,4] => [1,4,2,5,3,6,7] => [1,4,5,2,3,6,7] => ([(3,5),(3,6),(4,5),(4,6)],7) => 2
[7,2,5,6,1,3,4] => [1,3,4,2,5,6,7] => [3,4,1,2,5,6,7] => ([(3,5),(3,6),(4,5),(4,6)],7) => 2
[7,3,1,2,4,5,6] => [1,2,4,5,6,3,7] => [4,5,6,1,2,3,7] => ([(1,4),(1,5),(1,6),(2,4),(2,5),(2,6),(3,4),(3,5),(3,6)],7) => 3
[7,3,2,4,5,6,1] => [1,2,4,5,6,3,7] => [4,5,6,1,2,3,7] => ([(1,4),(1,5),(1,6),(2,4),(2,5),(2,6),(3,4),(3,5),(3,6)],7) => 3
[7,3,4,5,6,1,2] => [1,2,3,4,5,6,7] => [1,2,3,4,5,6,7] => ([],7) => 0
[7,3,4,5,6,2,1] => [1,2,3,4,5,6,7] => [1,2,3,4,5,6,7] => ([],7) => 0
[7,3,5,4,6,1,2] => [1,2,3,5,4,6,7] => [5,1,2,3,4,6,7] => ([(2,6),(3,6),(4,6),(5,6)],7) => 2
[7,3,5,4,6,2,1] => [1,2,3,5,4,6,7] => [5,1,2,3,4,6,7] => ([(2,6),(3,6),(4,6),(5,6)],7) => 2
[7,3,6,1,4,2,5] => [1,4,2,5,3,6,7] => [1,4,5,2,3,6,7] => ([(3,5),(3,6),(4,5),(4,6)],7) => 2
[7,3,6,1,5,4,2] => [1,5,2,3,6,4,7] => [1,2,5,6,3,4,7] => ([(3,5),(3,6),(4,5),(4,6)],7) => 2
[7,3,6,2,1,5,4] => [1,5,2,3,6,4,7] => [1,2,5,6,3,4,7] => ([(3,5),(3,6),(4,5),(4,6)],7) => 2
[7,3,6,2,5,1,4] => [1,4,2,5,3,6,7] => [1,4,5,2,3,6,7] => ([(3,5),(3,6),(4,5),(4,6)],7) => 2
[7,3,6,4,1,5,2] => [1,5,2,3,6,4,7] => [1,2,5,6,3,4,7] => ([(3,5),(3,6),(4,5),(4,6)],7) => 2
[7,3,6,4,2,1,5] => [1,5,2,3,6,4,7] => [1,2,5,6,3,4,7] => ([(3,5),(3,6),(4,5),(4,6)],7) => 2
[7,3,6,4,5,1,2] => [1,2,3,6,4,5,7] => [1,6,2,3,4,5,7] => ([(2,6),(3,6),(4,6),(5,6)],7) => 2
[7,3,6,4,5,2,1] => [1,2,3,6,4,5,7] => [1,6,2,3,4,5,7] => ([(2,6),(3,6),(4,6),(5,6)],7) => 2
[7,3,6,5,4,1,2] => [1,2,3,6,4,5,7] => [1,6,2,3,4,5,7] => ([(2,6),(3,6),(4,6),(5,6)],7) => 2
[7,3,6,5,4,2,1] => [1,2,3,6,4,5,7] => [1,6,2,3,4,5,7] => ([(2,6),(3,6),(4,6),(5,6)],7) => 2
[7,4,1,2,3,6,5] => [1,2,3,6,4,5,7] => [1,6,2,3,4,5,7] => ([(2,6),(3,6),(4,6),(5,6)],7) => 2
[7,4,1,5,2,3,6] => [1,5,2,3,6,4,7] => [1,2,5,6,3,4,7] => ([(3,5),(3,6),(4,5),(4,6)],7) => 2
[7,4,1,5,3,6,2] => [1,5,2,3,6,4,7] => [1,2,5,6,3,4,7] => ([(3,5),(3,6),(4,5),(4,6)],7) => 2
[7,4,2,1,5,3,6] => [1,5,2,3,6,4,7] => [1,2,5,6,3,4,7] => ([(3,5),(3,6),(4,5),(4,6)],7) => 2
[7,4,2,3,6,1,5] => [1,5,2,3,6,4,7] => [1,2,5,6,3,4,7] => ([(3,5),(3,6),(4,5),(4,6)],7) => 2
[7,4,2,3,6,5,1] => [1,2,3,6,4,5,7] => [1,6,2,3,4,5,7] => ([(2,6),(3,6),(4,6),(5,6)],7) => 2
[7,4,3,6,1,5,2] => [1,5,2,3,6,4,7] => [1,2,5,6,3,4,7] => ([(3,5),(3,6),(4,5),(4,6)],7) => 2
[7,4,3,6,2,1,5] => [1,5,2,3,6,4,7] => [1,2,5,6,3,4,7] => ([(3,5),(3,6),(4,5),(4,6)],7) => 2
[7,4,3,6,5,1,2] => [1,2,3,6,4,5,7] => [1,6,2,3,4,5,7] => ([(2,6),(3,6),(4,6),(5,6)],7) => 2
[7,4,3,6,5,2,1] => [1,2,3,6,4,5,7] => [1,6,2,3,4,5,7] => ([(2,6),(3,6),(4,6),(5,6)],7) => 2
[7,4,5,1,2,3,6] => [1,2,3,6,4,5,7] => [1,6,2,3,4,5,7] => ([(2,6),(3,6),(4,6),(5,6)],7) => 2
[7,4,5,2,3,6,1] => [1,2,3,6,4,5,7] => [1,6,2,3,4,5,7] => ([(2,6),(3,6),(4,6),(5,6)],7) => 2
[7,4,5,3,6,1,2] => [1,2,3,6,4,5,7] => [1,6,2,3,4,5,7] => ([(2,6),(3,6),(4,6),(5,6)],7) => 2
[7,4,5,3,6,2,1] => [1,2,3,6,4,5,7] => [1,6,2,3,4,5,7] => ([(2,6),(3,6),(4,6),(5,6)],7) => 2
[7,4,5,6,1,2,3] => [1,2,3,4,5,6,7] => [1,2,3,4,5,6,7] => ([],7) => 0
[7,4,5,6,2,3,1] => [1,2,3,4,5,6,7] => [1,2,3,4,5,6,7] => ([],7) => 0
[7,4,5,6,3,1,2] => [1,2,3,4,5,6,7] => [1,2,3,4,5,6,7] => ([],7) => 0
[7,4,5,6,3,2,1] => [1,2,3,4,5,6,7] => [1,2,3,4,5,6,7] => ([],7) => 0
[7,4,6,1,2,3,5] => [1,2,3,5,4,6,7] => [5,1,2,3,4,6,7] => ([(2,6),(3,6),(4,6),(5,6)],7) => 2
[7,4,6,2,3,5,1] => [1,2,3,5,4,6,7] => [5,1,2,3,4,6,7] => ([(2,6),(3,6),(4,6),(5,6)],7) => 2
[7,4,6,3,5,1,2] => [1,2,3,5,4,6,7] => [5,1,2,3,4,6,7] => ([(2,6),(3,6),(4,6),(5,6)],7) => 2
[7,4,6,3,5,2,1] => [1,2,3,5,4,6,7] => [5,1,2,3,4,6,7] => ([(2,6),(3,6),(4,6),(5,6)],7) => 2
[7,5,1,2,3,6,4] => [1,2,3,6,4,5,7] => [1,6,2,3,4,5,7] => ([(2,6),(3,6),(4,6),(5,6)],7) => 2
[7,5,2,3,6,4,1] => [1,2,3,6,4,5,7] => [1,6,2,3,4,5,7] => ([(2,6),(3,6),(4,6),(5,6)],7) => 2
[7,5,3,6,4,1,2] => [1,2,3,6,4,5,7] => [1,6,2,3,4,5,7] => ([(2,6),(3,6),(4,6),(5,6)],7) => 2
[7,5,3,6,4,2,1] => [1,2,3,6,4,5,7] => [1,6,2,3,4,5,7] => ([(2,6),(3,6),(4,6),(5,6)],7) => 2
[7,5,4,1,2,3,6] => [1,2,3,6,4,5,7] => [1,6,2,3,4,5,7] => ([(2,6),(3,6),(4,6),(5,6)],7) => 2
[7,5,4,2,3,6,1] => [1,2,3,6,4,5,7] => [1,6,2,3,4,5,7] => ([(2,6),(3,6),(4,6),(5,6)],7) => 2
[7,5,4,3,6,1,2] => [1,2,3,6,4,5,7] => [1,6,2,3,4,5,7] => ([(2,6),(3,6),(4,6),(5,6)],7) => 2
[7,5,4,3,6,2,1] => [1,2,3,6,4,5,7] => [1,6,2,3,4,5,7] => ([(2,6),(3,6),(4,6),(5,6)],7) => 2
[7,5,6,1,2,3,4] => [1,2,3,4,5,6,7] => [1,2,3,4,5,6,7] => ([],7) => 0
[7,5,6,1,3,4,2] => [1,3,4,2,5,6,7] => [3,4,1,2,5,6,7] => ([(3,5),(3,6),(4,5),(4,6)],7) => 2
[7,5,6,2,1,3,4] => [1,3,4,2,5,6,7] => [3,4,1,2,5,6,7] => ([(3,5),(3,6),(4,5),(4,6)],7) => 2
[7,5,6,2,3,4,1] => [1,2,3,4,5,6,7] => [1,2,3,4,5,6,7] => ([],7) => 0
[7,5,6,3,4,1,2] => [1,2,3,4,5,6,7] => [1,2,3,4,5,6,7] => ([],7) => 0
[7,5,6,3,4,2,1] => [1,2,3,4,5,6,7] => [1,2,3,4,5,6,7] => ([],7) => 0
[7,5,6,4,1,2,3] => [1,2,3,4,5,6,7] => [1,2,3,4,5,6,7] => ([],7) => 0
[7,5,6,4,2,3,1] => [1,2,3,4,5,6,7] => [1,2,3,4,5,6,7] => ([],7) => 0
[7,5,6,4,3,1,2] => [1,2,3,4,5,6,7] => [1,2,3,4,5,6,7] => ([],7) => 0
[7,5,6,4,3,2,1] => [1,2,3,4,5,6,7] => [1,2,3,4,5,6,7] => ([],7) => 0
[7,6,1,2,3,4,5] => [1,2,3,4,5,6,7] => [1,2,3,4,5,6,7] => ([],7) => 0
[7,6,1,2,3,5,4] => [1,2,3,5,4,6,7] => [5,1,2,3,4,6,7] => ([(2,6),(3,6),(4,6),(5,6)],7) => 2
[7,6,1,3,4,2,5] => [1,3,4,2,5,6,7] => [3,4,1,2,5,6,7] => ([(3,5),(3,6),(4,5),(4,6)],7) => 2
[7,6,1,4,2,5,3] => [1,4,2,5,3,6,7] => [1,4,5,2,3,6,7] => ([(3,5),(3,6),(4,5),(4,6)],7) => 2
[7,6,1,4,3,2,5] => [1,4,2,5,3,6,7] => [1,4,5,2,3,6,7] => ([(3,5),(3,6),(4,5),(4,6)],7) => 2
[7,6,2,3,4,5,1] => [1,2,3,4,5,6,7] => [1,2,3,4,5,6,7] => ([],7) => 0
[7,6,2,3,5,4,1] => [1,2,3,5,4,6,7] => [5,1,2,3,4,6,7] => ([(2,6),(3,6),(4,6),(5,6)],7) => 2
[7,6,2,5,1,3,4] => [1,3,4,2,5,6,7] => [3,4,1,2,5,6,7] => ([(3,5),(3,6),(4,5),(4,6)],7) => 2
[7,6,2,5,1,4,3] => [1,4,2,5,3,6,7] => [1,4,5,2,3,6,7] => ([(3,5),(3,6),(4,5),(4,6)],7) => 2
[7,6,2,5,3,1,4] => [1,4,2,5,3,6,7] => [1,4,5,2,3,6,7] => ([(3,5),(3,6),(4,5),(4,6)],7) => 2
[7,6,3,1,4,2,5] => [1,4,2,5,3,6,7] => [1,4,5,2,3,6,7] => ([(3,5),(3,6),(4,5),(4,6)],7) => 2
[7,6,3,2,5,1,4] => [1,4,2,5,3,6,7] => [1,4,5,2,3,6,7] => ([(3,5),(3,6),(4,5),(4,6)],7) => 2
[7,6,3,4,5,1,2] => [1,2,3,4,5,6,7] => [1,2,3,4,5,6,7] => ([],7) => 0
[7,6,3,4,5,2,1] => [1,2,3,4,5,6,7] => [1,2,3,4,5,6,7] => ([],7) => 0
[7,6,3,5,4,1,2] => [1,2,3,5,4,6,7] => [5,1,2,3,4,6,7] => ([(2,6),(3,6),(4,6),(5,6)],7) => 2
[7,6,3,5,4,2,1] => [1,2,3,5,4,6,7] => [5,1,2,3,4,6,7] => ([(2,6),(3,6),(4,6),(5,6)],7) => 2
[7,6,4,1,2,3,5] => [1,2,3,5,4,6,7] => [5,1,2,3,4,6,7] => ([(2,6),(3,6),(4,6),(5,6)],7) => 2
[7,6,4,2,3,5,1] => [1,2,3,5,4,6,7] => [5,1,2,3,4,6,7] => ([(2,6),(3,6),(4,6),(5,6)],7) => 2
[7,6,4,3,5,1,2] => [1,2,3,5,4,6,7] => [5,1,2,3,4,6,7] => ([(2,6),(3,6),(4,6),(5,6)],7) => 2
[7,6,4,3,5,2,1] => [1,2,3,5,4,6,7] => [5,1,2,3,4,6,7] => ([(2,6),(3,6),(4,6),(5,6)],7) => 2
[7,6,4,5,1,2,3] => [1,2,3,4,5,6,7] => [1,2,3,4,5,6,7] => ([],7) => 0
[7,6,4,5,2,3,1] => [1,2,3,4,5,6,7] => [1,2,3,4,5,6,7] => ([],7) => 0
[7,6,4,5,3,1,2] => [1,2,3,4,5,6,7] => [1,2,3,4,5,6,7] => ([],7) => 0
[7,6,4,5,3,2,1] => [1,2,3,4,5,6,7] => [1,2,3,4,5,6,7] => ([],7) => 0
[7,6,5,1,2,3,4] => [1,2,3,4,5,6,7] => [1,2,3,4,5,6,7] => ([],7) => 0
[7,6,5,1,3,4,2] => [1,3,4,2,5,6,7] => [3,4,1,2,5,6,7] => ([(3,5),(3,6),(4,5),(4,6)],7) => 2
[7,6,5,2,1,3,4] => [1,3,4,2,5,6,7] => [3,4,1,2,5,6,7] => ([(3,5),(3,6),(4,5),(4,6)],7) => 2
[7,6,5,2,3,4,1] => [1,2,3,4,5,6,7] => [1,2,3,4,5,6,7] => ([],7) => 0
[7,6,5,3,4,1,2] => [1,2,3,4,5,6,7] => [1,2,3,4,5,6,7] => ([],7) => 0
[7,6,5,3,4,2,1] => [1,2,3,4,5,6,7] => [1,2,3,4,5,6,7] => ([],7) => 0
[7,6,5,4,1,2,3] => [1,2,3,4,5,6,7] => [1,2,3,4,5,6,7] => ([],7) => 0
[7,6,5,4,2,3,1] => [1,2,3,4,5,6,7] => [1,2,3,4,5,6,7] => ([],7) => 0
[7,6,5,4,3,1,2] => [1,2,3,4,5,6,7] => [1,2,3,4,5,6,7] => ([],7) => 0
[7,6,5,4,3,2,1] => [1,2,3,4,5,6,7] => [1,2,3,4,5,6,7] => ([],7) => 0