Identifier
Mp00064: Permutations reversePermutations
Mp00069: Permutations complementPermutations
Mp00061: Permutations to increasing tree Binary trees
Images
=>
Cc0010;cc-rep-3
[1]=>[1]=>[1]=>[.,.] [1,2]=>[2,1]=>[1,2]=>[.,[.,.]] [2,1]=>[1,2]=>[2,1]=>[[.,.],.] [1,2,3]=>[3,2,1]=>[1,2,3]=>[.,[.,[.,.]]] [1,3,2]=>[2,3,1]=>[2,1,3]=>[[.,.],[.,.]] [2,1,3]=>[3,1,2]=>[1,3,2]=>[.,[[.,.],.]] [2,3,1]=>[1,3,2]=>[3,1,2]=>[[.,.],[.,.]] [3,1,2]=>[2,1,3]=>[2,3,1]=>[[.,[.,.]],.] [3,2,1]=>[1,2,3]=>[3,2,1]=>[[[.,.],.],.] [1,2,3,4]=>[4,3,2,1]=>[1,2,3,4]=>[.,[.,[.,[.,.]]]] [1,2,4,3]=>[3,4,2,1]=>[2,1,3,4]=>[[.,.],[.,[.,.]]] [1,3,2,4]=>[4,2,3,1]=>[1,3,2,4]=>[.,[[.,.],[.,.]]] [1,3,4,2]=>[2,4,3,1]=>[3,1,2,4]=>[[.,.],[.,[.,.]]] [1,4,2,3]=>[3,2,4,1]=>[2,3,1,4]=>[[.,[.,.]],[.,.]] [1,4,3,2]=>[2,3,4,1]=>[3,2,1,4]=>[[[.,.],.],[.,.]] [2,1,3,4]=>[4,3,1,2]=>[1,2,4,3]=>[.,[.,[[.,.],.]]] [2,1,4,3]=>[3,4,1,2]=>[2,1,4,3]=>[[.,.],[[.,.],.]] [2,3,1,4]=>[4,1,3,2]=>[1,4,2,3]=>[.,[[.,.],[.,.]]] [2,3,4,1]=>[1,4,3,2]=>[4,1,2,3]=>[[.,.],[.,[.,.]]] [2,4,1,3]=>[3,1,4,2]=>[2,4,1,3]=>[[.,[.,.]],[.,.]] [2,4,3,1]=>[1,3,4,2]=>[4,2,1,3]=>[[[.,.],.],[.,.]] [3,1,2,4]=>[4,2,1,3]=>[1,3,4,2]=>[.,[[.,[.,.]],.]] [3,1,4,2]=>[2,4,1,3]=>[3,1,4,2]=>[[.,.],[[.,.],.]] [3,2,1,4]=>[4,1,2,3]=>[1,4,3,2]=>[.,[[[.,.],.],.]] [3,2,4,1]=>[1,4,2,3]=>[4,1,3,2]=>[[.,.],[[.,.],.]] [3,4,1,2]=>[2,1,4,3]=>[3,4,1,2]=>[[.,[.,.]],[.,.]] [3,4,2,1]=>[1,2,4,3]=>[4,3,1,2]=>[[[.,.],.],[.,.]] [4,1,2,3]=>[3,2,1,4]=>[2,3,4,1]=>[[.,[.,[.,.]]],.] [4,1,3,2]=>[2,3,1,4]=>[3,2,4,1]=>[[[.,.],[.,.]],.] [4,2,1,3]=>[3,1,2,4]=>[2,4,3,1]=>[[.,[[.,.],.]],.] [4,2,3,1]=>[1,3,2,4]=>[4,2,3,1]=>[[[.,.],[.,.]],.] [4,3,1,2]=>[2,1,3,4]=>[3,4,2,1]=>[[[.,[.,.]],.],.] [4,3,2,1]=>[1,2,3,4]=>[4,3,2,1]=>[[[[.,.],.],.],.] [1,2,3,4,5]=>[5,4,3,2,1]=>[1,2,3,4,5]=>[.,[.,[.,[.,[.,.]]]]] [1,2,3,5,4]=>[4,5,3,2,1]=>[2,1,3,4,5]=>[[.,.],[.,[.,[.,.]]]] [1,2,4,3,5]=>[5,3,4,2,1]=>[1,3,2,4,5]=>[.,[[.,.],[.,[.,.]]]] [1,2,4,5,3]=>[3,5,4,2,1]=>[3,1,2,4,5]=>[[.,.],[.,[.,[.,.]]]] [1,2,5,3,4]=>[4,3,5,2,1]=>[2,3,1,4,5]=>[[.,[.,.]],[.,[.,.]]] [1,2,5,4,3]=>[3,4,5,2,1]=>[3,2,1,4,5]=>[[[.,.],.],[.,[.,.]]] [1,3,2,4,5]=>[5,4,2,3,1]=>[1,2,4,3,5]=>[.,[.,[[.,.],[.,.]]]] [1,3,2,5,4]=>[4,5,2,3,1]=>[2,1,4,3,5]=>[[.,.],[[.,.],[.,.]]] [1,3,4,2,5]=>[5,2,4,3,1]=>[1,4,2,3,5]=>[.,[[.,.],[.,[.,.]]]] [1,3,4,5,2]=>[2,5,4,3,1]=>[4,1,2,3,5]=>[[.,.],[.,[.,[.,.]]]] [1,3,5,2,4]=>[4,2,5,3,1]=>[2,4,1,3,5]=>[[.,[.,.]],[.,[.,.]]] [1,3,5,4,2]=>[2,4,5,3,1]=>[4,2,1,3,5]=>[[[.,.],.],[.,[.,.]]] [1,4,2,3,5]=>[5,3,2,4,1]=>[1,3,4,2,5]=>[.,[[.,[.,.]],[.,.]]] [1,4,2,5,3]=>[3,5,2,4,1]=>[3,1,4,2,5]=>[[.,.],[[.,.],[.,.]]] [1,4,3,2,5]=>[5,2,3,4,1]=>[1,4,3,2,5]=>[.,[[[.,.],.],[.,.]]] [1,4,3,5,2]=>[2,5,3,4,1]=>[4,1,3,2,5]=>[[.,.],[[.,.],[.,.]]] [1,4,5,2,3]=>[3,2,5,4,1]=>[3,4,1,2,5]=>[[.,[.,.]],[.,[.,.]]] [1,4,5,3,2]=>[2,3,5,4,1]=>[4,3,1,2,5]=>[[[.,.],.],[.,[.,.]]] [1,5,2,3,4]=>[4,3,2,5,1]=>[2,3,4,1,5]=>[[.,[.,[.,.]]],[.,.]] [1,5,2,4,3]=>[3,4,2,5,1]=>[3,2,4,1,5]=>[[[.,.],[.,.]],[.,.]] [1,5,3,2,4]=>[4,2,3,5,1]=>[2,4,3,1,5]=>[[.,[[.,.],.]],[.,.]] [1,5,3,4,2]=>[2,4,3,5,1]=>[4,2,3,1,5]=>[[[.,.],[.,.]],[.,.]] [1,5,4,2,3]=>[3,2,4,5,1]=>[3,4,2,1,5]=>[[[.,[.,.]],.],[.,.]] [1,5,4,3,2]=>[2,3,4,5,1]=>[4,3,2,1,5]=>[[[[.,.],.],.],[.,.]] [2,1,3,4,5]=>[5,4,3,1,2]=>[1,2,3,5,4]=>[.,[.,[.,[[.,.],.]]]] [2,1,3,5,4]=>[4,5,3,1,2]=>[2,1,3,5,4]=>[[.,.],[.,[[.,.],.]]] [2,1,4,3,5]=>[5,3,4,1,2]=>[1,3,2,5,4]=>[.,[[.,.],[[.,.],.]]] [2,1,4,5,3]=>[3,5,4,1,2]=>[3,1,2,5,4]=>[[.,.],[.,[[.,.],.]]] [2,1,5,3,4]=>[4,3,5,1,2]=>[2,3,1,5,4]=>[[.,[.,.]],[[.,.],.]] [2,1,5,4,3]=>[3,4,5,1,2]=>[3,2,1,5,4]=>[[[.,.],.],[[.,.],.]] [2,3,1,4,5]=>[5,4,1,3,2]=>[1,2,5,3,4]=>[.,[.,[[.,.],[.,.]]]] [2,3,1,5,4]=>[4,5,1,3,2]=>[2,1,5,3,4]=>[[.,.],[[.,.],[.,.]]] [2,3,4,1,5]=>[5,1,4,3,2]=>[1,5,2,3,4]=>[.,[[.,.],[.,[.,.]]]] [2,3,4,5,1]=>[1,5,4,3,2]=>[5,1,2,3,4]=>[[.,.],[.,[.,[.,.]]]] [2,3,5,1,4]=>[4,1,5,3,2]=>[2,5,1,3,4]=>[[.,[.,.]],[.,[.,.]]] [2,3,5,4,1]=>[1,4,5,3,2]=>[5,2,1,3,4]=>[[[.,.],.],[.,[.,.]]] [2,4,1,3,5]=>[5,3,1,4,2]=>[1,3,5,2,4]=>[.,[[.,[.,.]],[.,.]]] [2,4,1,5,3]=>[3,5,1,4,2]=>[3,1,5,2,4]=>[[.,.],[[.,.],[.,.]]] [2,4,3,1,5]=>[5,1,3,4,2]=>[1,5,3,2,4]=>[.,[[[.,.],.],[.,.]]] [2,4,3,5,1]=>[1,5,3,4,2]=>[5,1,3,2,4]=>[[.,.],[[.,.],[.,.]]] [2,4,5,1,3]=>[3,1,5,4,2]=>[3,5,1,2,4]=>[[.,[.,.]],[.,[.,.]]] [2,4,5,3,1]=>[1,3,5,4,2]=>[5,3,1,2,4]=>[[[.,.],.],[.,[.,.]]] [2,5,1,3,4]=>[4,3,1,5,2]=>[2,3,5,1,4]=>[[.,[.,[.,.]]],[.,.]] [2,5,1,4,3]=>[3,4,1,5,2]=>[3,2,5,1,4]=>[[[.,.],[.,.]],[.,.]] [2,5,3,1,4]=>[4,1,3,5,2]=>[2,5,3,1,4]=>[[.,[[.,.],.]],[.,.]] [2,5,3,4,1]=>[1,4,3,5,2]=>[5,2,3,1,4]=>[[[.,.],[.,.]],[.,.]] [2,5,4,1,3]=>[3,1,4,5,2]=>[3,5,2,1,4]=>[[[.,[.,.]],.],[.,.]] [2,5,4,3,1]=>[1,3,4,5,2]=>[5,3,2,1,4]=>[[[[.,.],.],.],[.,.]] [3,1,2,4,5]=>[5,4,2,1,3]=>[1,2,4,5,3]=>[.,[.,[[.,[.,.]],.]]] [3,1,2,5,4]=>[4,5,2,1,3]=>[2,1,4,5,3]=>[[.,.],[[.,[.,.]],.]] [3,1,4,2,5]=>[5,2,4,1,3]=>[1,4,2,5,3]=>[.,[[.,.],[[.,.],.]]] [3,1,4,5,2]=>[2,5,4,1,3]=>[4,1,2,5,3]=>[[.,.],[.,[[.,.],.]]] [3,1,5,2,4]=>[4,2,5,1,3]=>[2,4,1,5,3]=>[[.,[.,.]],[[.,.],.]] [3,1,5,4,2]=>[2,4,5,1,3]=>[4,2,1,5,3]=>[[[.,.],.],[[.,.],.]] [3,2,1,4,5]=>[5,4,1,2,3]=>[1,2,5,4,3]=>[.,[.,[[[.,.],.],.]]] [3,2,1,5,4]=>[4,5,1,2,3]=>[2,1,5,4,3]=>[[.,.],[[[.,.],.],.]] [3,2,4,1,5]=>[5,1,4,2,3]=>[1,5,2,4,3]=>[.,[[.,.],[[.,.],.]]] [3,2,4,5,1]=>[1,5,4,2,3]=>[5,1,2,4,3]=>[[.,.],[.,[[.,.],.]]] [3,2,5,1,4]=>[4,1,5,2,3]=>[2,5,1,4,3]=>[[.,[.,.]],[[.,.],.]] [3,2,5,4,1]=>[1,4,5,2,3]=>[5,2,1,4,3]=>[[[.,.],.],[[.,.],.]] [3,4,1,2,5]=>[5,2,1,4,3]=>[1,4,5,2,3]=>[.,[[.,[.,.]],[.,.]]] [3,4,1,5,2]=>[2,5,1,4,3]=>[4,1,5,2,3]=>[[.,.],[[.,.],[.,.]]] [3,4,2,1,5]=>[5,1,2,4,3]=>[1,5,4,2,3]=>[.,[[[.,.],.],[.,.]]] [3,4,2,5,1]=>[1,5,2,4,3]=>[5,1,4,2,3]=>[[.,.],[[.,.],[.,.]]] [3,4,5,1,2]=>[2,1,5,4,3]=>[4,5,1,2,3]=>[[.,[.,.]],[.,[.,.]]] [3,4,5,2,1]=>[1,2,5,4,3]=>[5,4,1,2,3]=>[[[.,.],.],[.,[.,.]]] [3,5,1,2,4]=>[4,2,1,5,3]=>[2,4,5,1,3]=>[[.,[.,[.,.]]],[.,.]] [3,5,1,4,2]=>[2,4,1,5,3]=>[4,2,5,1,3]=>[[[.,.],[.,.]],[.,.]] [3,5,2,1,4]=>[4,1,2,5,3]=>[2,5,4,1,3]=>[[.,[[.,.],.]],[.,.]] [3,5,2,4,1]=>[1,4,2,5,3]=>[5,2,4,1,3]=>[[[.,.],[.,.]],[.,.]] [3,5,4,1,2]=>[2,1,4,5,3]=>[4,5,2,1,3]=>[[[.,[.,.]],.],[.,.]] [3,5,4,2,1]=>[1,2,4,5,3]=>[5,4,2,1,3]=>[[[[.,.],.],.],[.,.]] [4,1,2,3,5]=>[5,3,2,1,4]=>[1,3,4,5,2]=>[.,[[.,[.,[.,.]]],.]] [4,1,2,5,3]=>[3,5,2,1,4]=>[3,1,4,5,2]=>[[.,.],[[.,[.,.]],.]] [4,1,3,2,5]=>[5,2,3,1,4]=>[1,4,3,5,2]=>[.,[[[.,.],[.,.]],.]] [4,1,3,5,2]=>[2,5,3,1,4]=>[4,1,3,5,2]=>[[.,.],[[.,[.,.]],.]] [4,1,5,2,3]=>[3,2,5,1,4]=>[3,4,1,5,2]=>[[.,[.,.]],[[.,.],.]] [4,1,5,3,2]=>[2,3,5,1,4]=>[4,3,1,5,2]=>[[[.,.],.],[[.,.],.]] [4,2,1,3,5]=>[5,3,1,2,4]=>[1,3,5,4,2]=>[.,[[.,[[.,.],.]],.]] [4,2,1,5,3]=>[3,5,1,2,4]=>[3,1,5,4,2]=>[[.,.],[[[.,.],.],.]] [4,2,3,1,5]=>[5,1,3,2,4]=>[1,5,3,4,2]=>[.,[[[.,.],[.,.]],.]] [4,2,3,5,1]=>[1,5,3,2,4]=>[5,1,3,4,2]=>[[.,.],[[.,[.,.]],.]] [4,2,5,1,3]=>[3,1,5,2,4]=>[3,5,1,4,2]=>[[.,[.,.]],[[.,.],.]] [4,2,5,3,1]=>[1,3,5,2,4]=>[5,3,1,4,2]=>[[[.,.],.],[[.,.],.]] [4,3,1,2,5]=>[5,2,1,3,4]=>[1,4,5,3,2]=>[.,[[[.,[.,.]],.],.]] [4,3,1,5,2]=>[2,5,1,3,4]=>[4,1,5,3,2]=>[[.,.],[[[.,.],.],.]] [4,3,2,1,5]=>[5,1,2,3,4]=>[1,5,4,3,2]=>[.,[[[[.,.],.],.],.]] [4,3,2,5,1]=>[1,5,2,3,4]=>[5,1,4,3,2]=>[[.,.],[[[.,.],.],.]] [4,3,5,1,2]=>[2,1,5,3,4]=>[4,5,1,3,2]=>[[.,[.,.]],[[.,.],.]] [4,3,5,2,1]=>[1,2,5,3,4]=>[5,4,1,3,2]=>[[[.,.],.],[[.,.],.]] [4,5,1,2,3]=>[3,2,1,5,4]=>[3,4,5,1,2]=>[[.,[.,[.,.]]],[.,.]] [4,5,1,3,2]=>[2,3,1,5,4]=>[4,3,5,1,2]=>[[[.,.],[.,.]],[.,.]] [4,5,2,1,3]=>[3,1,2,5,4]=>[3,5,4,1,2]=>[[.,[[.,.],.]],[.,.]] [4,5,2,3,1]=>[1,3,2,5,4]=>[5,3,4,1,2]=>[[[.,.],[.,.]],[.,.]] [4,5,3,1,2]=>[2,1,3,5,4]=>[4,5,3,1,2]=>[[[.,[.,.]],.],[.,.]] [4,5,3,2,1]=>[1,2,3,5,4]=>[5,4,3,1,2]=>[[[[.,.],.],.],[.,.]] [5,1,2,3,4]=>[4,3,2,1,5]=>[2,3,4,5,1]=>[[.,[.,[.,[.,.]]]],.] [5,1,2,4,3]=>[3,4,2,1,5]=>[3,2,4,5,1]=>[[[.,.],[.,[.,.]]],.] [5,1,3,2,4]=>[4,2,3,1,5]=>[2,4,3,5,1]=>[[.,[[.,.],[.,.]]],.] [5,1,3,4,2]=>[2,4,3,1,5]=>[4,2,3,5,1]=>[[[.,.],[.,[.,.]]],.] [5,1,4,2,3]=>[3,2,4,1,5]=>[3,4,2,5,1]=>[[[.,[.,.]],[.,.]],.] [5,1,4,3,2]=>[2,3,4,1,5]=>[4,3,2,5,1]=>[[[[.,.],.],[.,.]],.] [5,2,1,3,4]=>[4,3,1,2,5]=>[2,3,5,4,1]=>[[.,[.,[[.,.],.]]],.] [5,2,1,4,3]=>[3,4,1,2,5]=>[3,2,5,4,1]=>[[[.,.],[[.,.],.]],.] [5,2,3,1,4]=>[4,1,3,2,5]=>[2,5,3,4,1]=>[[.,[[.,.],[.,.]]],.] [5,2,3,4,1]=>[1,4,3,2,5]=>[5,2,3,4,1]=>[[[.,.],[.,[.,.]]],.] [5,2,4,1,3]=>[3,1,4,2,5]=>[3,5,2,4,1]=>[[[.,[.,.]],[.,.]],.] [5,2,4,3,1]=>[1,3,4,2,5]=>[5,3,2,4,1]=>[[[[.,.],.],[.,.]],.] [5,3,1,2,4]=>[4,2,1,3,5]=>[2,4,5,3,1]=>[[.,[[.,[.,.]],.]],.] [5,3,1,4,2]=>[2,4,1,3,5]=>[4,2,5,3,1]=>[[[.,.],[[.,.],.]],.] [5,3,2,1,4]=>[4,1,2,3,5]=>[2,5,4,3,1]=>[[.,[[[.,.],.],.]],.] [5,3,2,4,1]=>[1,4,2,3,5]=>[5,2,4,3,1]=>[[[.,.],[[.,.],.]],.] [5,3,4,1,2]=>[2,1,4,3,5]=>[4,5,2,3,1]=>[[[.,[.,.]],[.,.]],.] [5,3,4,2,1]=>[1,2,4,3,5]=>[5,4,2,3,1]=>[[[[.,.],.],[.,.]],.] [5,4,1,2,3]=>[3,2,1,4,5]=>[3,4,5,2,1]=>[[[.,[.,[.,.]]],.],.] [5,4,1,3,2]=>[2,3,1,4,5]=>[4,3,5,2,1]=>[[[[.,.],[.,.]],.],.] [5,4,2,1,3]=>[3,1,2,4,5]=>[3,5,4,2,1]=>[[[.,[[.,.],.]],.],.] [5,4,2,3,1]=>[1,3,2,4,5]=>[5,3,4,2,1]=>[[[[.,.],[.,.]],.],.] [5,4,3,1,2]=>[2,1,3,4,5]=>[4,5,3,2,1]=>[[[[.,[.,.]],.],.],.] [5,4,3,2,1]=>[1,2,3,4,5]=>[5,4,3,2,1]=>[[[[[.,.],.],.],.],.] [1,2,3,4,5,6]=>[6,5,4,3,2,1]=>[1,2,3,4,5,6]=>[.,[.,[.,[.,[.,[.,.]]]]]] [1,2,3,4,6,5]=>[5,6,4,3,2,1]=>[2,1,3,4,5,6]=>[[.,.],[.,[.,[.,[.,.]]]]] [1,2,3,5,4,6]=>[6,4,5,3,2,1]=>[1,3,2,4,5,6]=>[.,[[.,.],[.,[.,[.,.]]]]] [1,2,3,5,6,4]=>[4,6,5,3,2,1]=>[3,1,2,4,5,6]=>[[.,.],[.,[.,[.,[.,.]]]]] [1,2,3,6,4,5]=>[5,4,6,3,2,1]=>[2,3,1,4,5,6]=>[[.,[.,.]],[.,[.,[.,.]]]] [1,2,3,6,5,4]=>[4,5,6,3,2,1]=>[3,2,1,4,5,6]=>[[[.,.],.],[.,[.,[.,.]]]] [1,2,4,3,5,6]=>[6,5,3,4,2,1]=>[1,2,4,3,5,6]=>[.,[.,[[.,.],[.,[.,.]]]]] [1,2,4,3,6,5]=>[5,6,3,4,2,1]=>[2,1,4,3,5,6]=>[[.,.],[[.,.],[.,[.,.]]]] [1,2,4,5,3,6]=>[6,3,5,4,2,1]=>[1,4,2,3,5,6]=>[.,[[.,.],[.,[.,[.,.]]]]] [1,2,4,5,6,3]=>[3,6,5,4,2,1]=>[4,1,2,3,5,6]=>[[.,.],[.,[.,[.,[.,.]]]]] [1,2,4,6,3,5]=>[5,3,6,4,2,1]=>[2,4,1,3,5,6]=>[[.,[.,.]],[.,[.,[.,.]]]] [1,2,4,6,5,3]=>[3,5,6,4,2,1]=>[4,2,1,3,5,6]=>[[[.,.],.],[.,[.,[.,.]]]] [1,2,5,3,4,6]=>[6,4,3,5,2,1]=>[1,3,4,2,5,6]=>[.,[[.,[.,.]],[.,[.,.]]]] [1,2,5,3,6,4]=>[4,6,3,5,2,1]=>[3,1,4,2,5,6]=>[[.,.],[[.,.],[.,[.,.]]]] [1,2,5,4,3,6]=>[6,3,4,5,2,1]=>[1,4,3,2,5,6]=>[.,[[[.,.],.],[.,[.,.]]]] [1,2,5,4,6,3]=>[3,6,4,5,2,1]=>[4,1,3,2,5,6]=>[[.,.],[[.,.],[.,[.,.]]]] [1,2,5,6,3,4]=>[4,3,6,5,2,1]=>[3,4,1,2,5,6]=>[[.,[.,.]],[.,[.,[.,.]]]] [1,2,5,6,4,3]=>[3,4,6,5,2,1]=>[4,3,1,2,5,6]=>[[[.,.],.],[.,[.,[.,.]]]] [1,2,6,3,4,5]=>[5,4,3,6,2,1]=>[2,3,4,1,5,6]=>[[.,[.,[.,.]]],[.,[.,.]]] [1,2,6,3,5,4]=>[4,5,3,6,2,1]=>[3,2,4,1,5,6]=>[[[.,.],[.,.]],[.,[.,.]]] [1,2,6,4,3,5]=>[5,3,4,6,2,1]=>[2,4,3,1,5,6]=>[[.,[[.,.],.]],[.,[.,.]]] [1,2,6,4,5,3]=>[3,5,4,6,2,1]=>[4,2,3,1,5,6]=>[[[.,.],[.,.]],[.,[.,.]]] [1,2,6,5,3,4]=>[4,3,5,6,2,1]=>[3,4,2,1,5,6]=>[[[.,[.,.]],.],[.,[.,.]]] [1,2,6,5,4,3]=>[3,4,5,6,2,1]=>[4,3,2,1,5,6]=>[[[[.,.],.],.],[.,[.,.]]] [1,3,2,4,5,6]=>[6,5,4,2,3,1]=>[1,2,3,5,4,6]=>[.,[.,[.,[[.,.],[.,.]]]]] [1,3,2,4,6,5]=>[5,6,4,2,3,1]=>[2,1,3,5,4,6]=>[[.,.],[.,[[.,.],[.,.]]]] [1,3,2,5,4,6]=>[6,4,5,2,3,1]=>[1,3,2,5,4,6]=>[.,[[.,.],[[.,.],[.,.]]]] [1,3,2,5,6,4]=>[4,6,5,2,3,1]=>[3,1,2,5,4,6]=>[[.,.],[.,[[.,.],[.,.]]]] [1,3,2,6,4,5]=>[5,4,6,2,3,1]=>[2,3,1,5,4,6]=>[[.,[.,.]],[[.,.],[.,.]]] [1,3,2,6,5,4]=>[4,5,6,2,3,1]=>[3,2,1,5,4,6]=>[[[.,.],.],[[.,.],[.,.]]] [1,3,4,2,5,6]=>[6,5,2,4,3,1]=>[1,2,5,3,4,6]=>[.,[.,[[.,.],[.,[.,.]]]]] [1,3,4,2,6,5]=>[5,6,2,4,3,1]=>[2,1,5,3,4,6]=>[[.,.],[[.,.],[.,[.,.]]]] [1,3,4,5,2,6]=>[6,2,5,4,3,1]=>[1,5,2,3,4,6]=>[.,[[.,.],[.,[.,[.,.]]]]] [1,3,4,5,6,2]=>[2,6,5,4,3,1]=>[5,1,2,3,4,6]=>[[.,.],[.,[.,[.,[.,.]]]]] [1,3,4,6,2,5]=>[5,2,6,4,3,1]=>[2,5,1,3,4,6]=>[[.,[.,.]],[.,[.,[.,.]]]] [1,3,4,6,5,2]=>[2,5,6,4,3,1]=>[5,2,1,3,4,6]=>[[[.,.],.],[.,[.,[.,.]]]] [1,3,5,2,4,6]=>[6,4,2,5,3,1]=>[1,3,5,2,4,6]=>[.,[[.,[.,.]],[.,[.,.]]]] [1,3,5,2,6,4]=>[4,6,2,5,3,1]=>[3,1,5,2,4,6]=>[[.,.],[[.,.],[.,[.,.]]]] [1,3,5,4,2,6]=>[6,2,4,5,3,1]=>[1,5,3,2,4,6]=>[.,[[[.,.],.],[.,[.,.]]]] [1,3,5,4,6,2]=>[2,6,4,5,3,1]=>[5,1,3,2,4,6]=>[[.,.],[[.,.],[.,[.,.]]]] [1,3,5,6,2,4]=>[4,2,6,5,3,1]=>[3,5,1,2,4,6]=>[[.,[.,.]],[.,[.,[.,.]]]] [1,3,5,6,4,2]=>[2,4,6,5,3,1]=>[5,3,1,2,4,6]=>[[[.,.],.],[.,[.,[.,.]]]] [1,3,6,2,4,5]=>[5,4,2,6,3,1]=>[2,3,5,1,4,6]=>[[.,[.,[.,.]]],[.,[.,.]]] [1,3,6,2,5,4]=>[4,5,2,6,3,1]=>[3,2,5,1,4,6]=>[[[.,.],[.,.]],[.,[.,.]]] [1,3,6,4,2,5]=>[5,2,4,6,3,1]=>[2,5,3,1,4,6]=>[[.,[[.,.],.]],[.,[.,.]]] [1,3,6,4,5,2]=>[2,5,4,6,3,1]=>[5,2,3,1,4,6]=>[[[.,.],[.,.]],[.,[.,.]]] [1,3,6,5,2,4]=>[4,2,5,6,3,1]=>[3,5,2,1,4,6]=>[[[.,[.,.]],.],[.,[.,.]]] [1,3,6,5,4,2]=>[2,4,5,6,3,1]=>[5,3,2,1,4,6]=>[[[[.,.],.],.],[.,[.,.]]] [1,4,2,3,5,6]=>[6,5,3,2,4,1]=>[1,2,4,5,3,6]=>[.,[.,[[.,[.,.]],[.,.]]]] [1,4,2,3,6,5]=>[5,6,3,2,4,1]=>[2,1,4,5,3,6]=>[[.,.],[[.,[.,.]],[.,.]]] [1,4,2,5,3,6]=>[6,3,5,2,4,1]=>[1,4,2,5,3,6]=>[.,[[.,.],[[.,.],[.,.]]]] [1,4,2,5,6,3]=>[3,6,5,2,4,1]=>[4,1,2,5,3,6]=>[[.,.],[.,[[.,.],[.,.]]]] [1,4,2,6,3,5]=>[5,3,6,2,4,1]=>[2,4,1,5,3,6]=>[[.,[.,.]],[[.,.],[.,.]]] [1,4,2,6,5,3]=>[3,5,6,2,4,1]=>[4,2,1,5,3,6]=>[[[.,.],.],[[.,.],[.,.]]] [1,4,3,2,5,6]=>[6,5,2,3,4,1]=>[1,2,5,4,3,6]=>[.,[.,[[[.,.],.],[.,.]]]] [1,4,3,2,6,5]=>[5,6,2,3,4,1]=>[2,1,5,4,3,6]=>[[.,.],[[[.,.],.],[.,.]]] [1,4,3,5,2,6]=>[6,2,5,3,4,1]=>[1,5,2,4,3,6]=>[.,[[.,.],[[.,.],[.,.]]]] [1,4,3,5,6,2]=>[2,6,5,3,4,1]=>[5,1,2,4,3,6]=>[[.,.],[.,[[.,.],[.,.]]]] [1,4,3,6,2,5]=>[5,2,6,3,4,1]=>[2,5,1,4,3,6]=>[[.,[.,.]],[[.,.],[.,.]]] [1,4,3,6,5,2]=>[2,5,6,3,4,1]=>[5,2,1,4,3,6]=>[[[.,.],.],[[.,.],[.,.]]] [1,4,5,2,3,6]=>[6,3,2,5,4,1]=>[1,4,5,2,3,6]=>[.,[[.,[.,.]],[.,[.,.]]]] [1,4,5,2,6,3]=>[3,6,2,5,4,1]=>[4,1,5,2,3,6]=>[[.,.],[[.,.],[.,[.,.]]]] [1,4,5,3,2,6]=>[6,2,3,5,4,1]=>[1,5,4,2,3,6]=>[.,[[[.,.],.],[.,[.,.]]]] [1,4,5,3,6,2]=>[2,6,3,5,4,1]=>[5,1,4,2,3,6]=>[[.,.],[[.,.],[.,[.,.]]]] [1,4,5,6,2,3]=>[3,2,6,5,4,1]=>[4,5,1,2,3,6]=>[[.,[.,.]],[.,[.,[.,.]]]] [1,4,5,6,3,2]=>[2,3,6,5,4,1]=>[5,4,1,2,3,6]=>[[[.,.],.],[.,[.,[.,.]]]] [1,4,6,2,3,5]=>[5,3,2,6,4,1]=>[2,4,5,1,3,6]=>[[.,[.,[.,.]]],[.,[.,.]]] [1,4,6,2,5,3]=>[3,5,2,6,4,1]=>[4,2,5,1,3,6]=>[[[.,.],[.,.]],[.,[.,.]]] [1,4,6,3,2,5]=>[5,2,3,6,4,1]=>[2,5,4,1,3,6]=>[[.,[[.,.],.]],[.,[.,.]]] [1,4,6,3,5,2]=>[2,5,3,6,4,1]=>[5,2,4,1,3,6]=>[[[.,.],[.,.]],[.,[.,.]]] [1,4,6,5,2,3]=>[3,2,5,6,4,1]=>[4,5,2,1,3,6]=>[[[.,[.,.]],.],[.,[.,.]]] [1,4,6,5,3,2]=>[2,3,5,6,4,1]=>[5,4,2,1,3,6]=>[[[[.,.],.],.],[.,[.,.]]] [1,5,2,3,4,6]=>[6,4,3,2,5,1]=>[1,3,4,5,2,6]=>[.,[[.,[.,[.,.]]],[.,.]]] [1,5,2,3,6,4]=>[4,6,3,2,5,1]=>[3,1,4,5,2,6]=>[[.,.],[[.,[.,.]],[.,.]]] [1,5,2,4,3,6]=>[6,3,4,2,5,1]=>[1,4,3,5,2,6]=>[.,[[[.,.],[.,.]],[.,.]]] [1,5,2,4,6,3]=>[3,6,4,2,5,1]=>[4,1,3,5,2,6]=>[[.,.],[[.,[.,.]],[.,.]]] [1,5,2,6,3,4]=>[4,3,6,2,5,1]=>[3,4,1,5,2,6]=>[[.,[.,.]],[[.,.],[.,.]]] [1,5,2,6,4,3]=>[3,4,6,2,5,1]=>[4,3,1,5,2,6]=>[[[.,.],.],[[.,.],[.,.]]] [1,5,3,2,4,6]=>[6,4,2,3,5,1]=>[1,3,5,4,2,6]=>[.,[[.,[[.,.],.]],[.,.]]] [1,5,3,2,6,4]=>[4,6,2,3,5,1]=>[3,1,5,4,2,6]=>[[.,.],[[[.,.],.],[.,.]]] [1,5,3,4,2,6]=>[6,2,4,3,5,1]=>[1,5,3,4,2,6]=>[.,[[[.,.],[.,.]],[.,.]]] [1,5,3,4,6,2]=>[2,6,4,3,5,1]=>[5,1,3,4,2,6]=>[[.,.],[[.,[.,.]],[.,.]]] [1,5,3,6,2,4]=>[4,2,6,3,5,1]=>[3,5,1,4,2,6]=>[[.,[.,.]],[[.,.],[.,.]]] [1,5,3,6,4,2]=>[2,4,6,3,5,1]=>[5,3,1,4,2,6]=>[[[.,.],.],[[.,.],[.,.]]] [1,5,4,2,3,6]=>[6,3,2,4,5,1]=>[1,4,5,3,2,6]=>[.,[[[.,[.,.]],.],[.,.]]] [1,5,4,2,6,3]=>[3,6,2,4,5,1]=>[4,1,5,3,2,6]=>[[.,.],[[[.,.],.],[.,.]]] [1,5,4,3,2,6]=>[6,2,3,4,5,1]=>[1,5,4,3,2,6]=>[.,[[[[.,.],.],.],[.,.]]] [1,5,4,3,6,2]=>[2,6,3,4,5,1]=>[5,1,4,3,2,6]=>[[.,.],[[[.,.],.],[.,.]]] [1,5,4,6,2,3]=>[3,2,6,4,5,1]=>[4,5,1,3,2,6]=>[[.,[.,.]],[[.,.],[.,.]]] [1,5,4,6,3,2]=>[2,3,6,4,5,1]=>[5,4,1,3,2,6]=>[[[.,.],.],[[.,.],[.,.]]] [1,5,6,2,3,4]=>[4,3,2,6,5,1]=>[3,4,5,1,2,6]=>[[.,[.,[.,.]]],[.,[.,.]]] [1,5,6,2,4,3]=>[3,4,2,6,5,1]=>[4,3,5,1,2,6]=>[[[.,.],[.,.]],[.,[.,.]]] [1,5,6,3,2,4]=>[4,2,3,6,5,1]=>[3,5,4,1,2,6]=>[[.,[[.,.],.]],[.,[.,.]]] [1,5,6,3,4,2]=>[2,4,3,6,5,1]=>[5,3,4,1,2,6]=>[[[.,.],[.,.]],[.,[.,.]]] [1,5,6,4,2,3]=>[3,2,4,6,5,1]=>[4,5,3,1,2,6]=>[[[.,[.,.]],.],[.,[.,.]]] [1,5,6,4,3,2]=>[2,3,4,6,5,1]=>[5,4,3,1,2,6]=>[[[[.,.],.],.],[.,[.,.]]] [1,6,2,3,4,5]=>[5,4,3,2,6,1]=>[2,3,4,5,1,6]=>[[.,[.,[.,[.,.]]]],[.,.]] [1,6,2,3,5,4]=>[4,5,3,2,6,1]=>[3,2,4,5,1,6]=>[[[.,.],[.,[.,.]]],[.,.]] [1,6,2,4,3,5]=>[5,3,4,2,6,1]=>[2,4,3,5,1,6]=>[[.,[[.,.],[.,.]]],[.,.]] [1,6,2,4,5,3]=>[3,5,4,2,6,1]=>[4,2,3,5,1,6]=>[[[.,.],[.,[.,.]]],[.,.]] [1,6,2,5,3,4]=>[4,3,5,2,6,1]=>[3,4,2,5,1,6]=>[[[.,[.,.]],[.,.]],[.,.]] [1,6,2,5,4,3]=>[3,4,5,2,6,1]=>[4,3,2,5,1,6]=>[[[[.,.],.],[.,.]],[.,.]] [1,6,3,2,4,5]=>[5,4,2,3,6,1]=>[2,3,5,4,1,6]=>[[.,[.,[[.,.],.]]],[.,.]] [1,6,3,2,5,4]=>[4,5,2,3,6,1]=>[3,2,5,4,1,6]=>[[[.,.],[[.,.],.]],[.,.]] [1,6,3,4,2,5]=>[5,2,4,3,6,1]=>[2,5,3,4,1,6]=>[[.,[[.,.],[.,.]]],[.,.]] [1,6,3,4,5,2]=>[2,5,4,3,6,1]=>[5,2,3,4,1,6]=>[[[.,.],[.,[.,.]]],[.,.]] [1,6,3,5,2,4]=>[4,2,5,3,6,1]=>[3,5,2,4,1,6]=>[[[.,[.,.]],[.,.]],[.,.]] [1,6,3,5,4,2]=>[2,4,5,3,6,1]=>[5,3,2,4,1,6]=>[[[[.,.],.],[.,.]],[.,.]] [1,6,4,2,3,5]=>[5,3,2,4,6,1]=>[2,4,5,3,1,6]=>[[.,[[.,[.,.]],.]],[.,.]] [1,6,4,2,5,3]=>[3,5,2,4,6,1]=>[4,2,5,3,1,6]=>[[[.,.],[[.,.],.]],[.,.]] [1,6,4,3,2,5]=>[5,2,3,4,6,1]=>[2,5,4,3,1,6]=>[[.,[[[.,.],.],.]],[.,.]] [1,6,4,3,5,2]=>[2,5,3,4,6,1]=>[5,2,4,3,1,6]=>[[[.,.],[[.,.],.]],[.,.]] [1,6,4,5,2,3]=>[3,2,5,4,6,1]=>[4,5,2,3,1,6]=>[[[.,[.,.]],[.,.]],[.,.]] [1,6,4,5,3,2]=>[2,3,5,4,6,1]=>[5,4,2,3,1,6]=>[[[[.,.],.],[.,.]],[.,.]] [1,6,5,2,3,4]=>[4,3,2,5,6,1]=>[3,4,5,2,1,6]=>[[[.,[.,[.,.]]],.],[.,.]] [1,6,5,2,4,3]=>[3,4,2,5,6,1]=>[4,3,5,2,1,6]=>[[[[.,.],[.,.]],.],[.,.]] [1,6,5,3,2,4]=>[4,2,3,5,6,1]=>[3,5,4,2,1,6]=>[[[.,[[.,.],.]],.],[.,.]] [1,6,5,3,4,2]=>[2,4,3,5,6,1]=>[5,3,4,2,1,6]=>[[[[.,.],[.,.]],.],[.,.]] [1,6,5,4,2,3]=>[3,2,4,5,6,1]=>[4,5,3,2,1,6]=>[[[[.,[.,.]],.],.],[.,.]] [1,6,5,4,3,2]=>[2,3,4,5,6,1]=>[5,4,3,2,1,6]=>[[[[[.,.],.],.],.],[.,.]] [2,1,3,4,5,6]=>[6,5,4,3,1,2]=>[1,2,3,4,6,5]=>[.,[.,[.,[.,[[.,.],.]]]]] [2,1,3,4,6,5]=>[5,6,4,3,1,2]=>[2,1,3,4,6,5]=>[[.,.],[.,[.,[[.,.],.]]]] [2,1,3,5,4,6]=>[6,4,5,3,1,2]=>[1,3,2,4,6,5]=>[.,[[.,.],[.,[[.,.],.]]]] [2,1,3,5,6,4]=>[4,6,5,3,1,2]=>[3,1,2,4,6,5]=>[[.,.],[.,[.,[[.,.],.]]]] [2,1,3,6,4,5]=>[5,4,6,3,1,2]=>[2,3,1,4,6,5]=>[[.,[.,.]],[.,[[.,.],.]]] [2,1,3,6,5,4]=>[4,5,6,3,1,2]=>[3,2,1,4,6,5]=>[[[.,.],.],[.,[[.,.],.]]] [2,1,4,3,5,6]=>[6,5,3,4,1,2]=>[1,2,4,3,6,5]=>[.,[.,[[.,.],[[.,.],.]]]] [2,1,4,3,6,5]=>[5,6,3,4,1,2]=>[2,1,4,3,6,5]=>[[.,.],[[.,.],[[.,.],.]]] [2,1,4,5,3,6]=>[6,3,5,4,1,2]=>[1,4,2,3,6,5]=>[.,[[.,.],[.,[[.,.],.]]]] [2,1,4,5,6,3]=>[3,6,5,4,1,2]=>[4,1,2,3,6,5]=>[[.,.],[.,[.,[[.,.],.]]]] [2,1,4,6,3,5]=>[5,3,6,4,1,2]=>[2,4,1,3,6,5]=>[[.,[.,.]],[.,[[.,.],.]]] [2,1,4,6,5,3]=>[3,5,6,4,1,2]=>[4,2,1,3,6,5]=>[[[.,.],.],[.,[[.,.],.]]] [2,1,5,3,4,6]=>[6,4,3,5,1,2]=>[1,3,4,2,6,5]=>[.,[[.,[.,.]],[[.,.],.]]] [2,1,5,3,6,4]=>[4,6,3,5,1,2]=>[3,1,4,2,6,5]=>[[.,.],[[.,.],[[.,.],.]]] [2,1,5,4,3,6]=>[6,3,4,5,1,2]=>[1,4,3,2,6,5]=>[.,[[[.,.],.],[[.,.],.]]] [2,1,5,4,6,3]=>[3,6,4,5,1,2]=>[4,1,3,2,6,5]=>[[.,.],[[.,.],[[.,.],.]]] [2,1,5,6,3,4]=>[4,3,6,5,1,2]=>[3,4,1,2,6,5]=>[[.,[.,.]],[.,[[.,.],.]]] [2,1,5,6,4,3]=>[3,4,6,5,1,2]=>[4,3,1,2,6,5]=>[[[.,.],.],[.,[[.,.],.]]] [2,1,6,3,4,5]=>[5,4,3,6,1,2]=>[2,3,4,1,6,5]=>[[.,[.,[.,.]]],[[.,.],.]] [2,1,6,3,5,4]=>[4,5,3,6,1,2]=>[3,2,4,1,6,5]=>[[[.,.],[.,.]],[[.,.],.]] [2,1,6,4,3,5]=>[5,3,4,6,1,2]=>[2,4,3,1,6,5]=>[[.,[[.,.],.]],[[.,.],.]] [2,1,6,4,5,3]=>[3,5,4,6,1,2]=>[4,2,3,1,6,5]=>[[[.,.],[.,.]],[[.,.],.]] [2,1,6,5,3,4]=>[4,3,5,6,1,2]=>[3,4,2,1,6,5]=>[[[.,[.,.]],.],[[.,.],.]] [2,1,6,5,4,3]=>[3,4,5,6,1,2]=>[4,3,2,1,6,5]=>[[[[.,.],.],.],[[.,.],.]] [2,3,1,4,5,6]=>[6,5,4,1,3,2]=>[1,2,3,6,4,5]=>[.,[.,[.,[[.,.],[.,.]]]]] [2,3,1,4,6,5]=>[5,6,4,1,3,2]=>[2,1,3,6,4,5]=>[[.,.],[.,[[.,.],[.,.]]]] [2,3,1,5,4,6]=>[6,4,5,1,3,2]=>[1,3,2,6,4,5]=>[.,[[.,.],[[.,.],[.,.]]]] [2,3,1,5,6,4]=>[4,6,5,1,3,2]=>[3,1,2,6,4,5]=>[[.,.],[.,[[.,.],[.,.]]]] [2,3,1,6,4,5]=>[5,4,6,1,3,2]=>[2,3,1,6,4,5]=>[[.,[.,.]],[[.,.],[.,.]]] [2,3,1,6,5,4]=>[4,5,6,1,3,2]=>[3,2,1,6,4,5]=>[[[.,.],.],[[.,.],[.,.]]] [2,3,4,1,5,6]=>[6,5,1,4,3,2]=>[1,2,6,3,4,5]=>[.,[.,[[.,.],[.,[.,.]]]]] [2,3,4,1,6,5]=>[5,6,1,4,3,2]=>[2,1,6,3,4,5]=>[[.,.],[[.,.],[.,[.,.]]]] [2,3,4,5,1,6]=>[6,1,5,4,3,2]=>[1,6,2,3,4,5]=>[.,[[.,.],[.,[.,[.,.]]]]] [2,3,4,5,6,1]=>[1,6,5,4,3,2]=>[6,1,2,3,4,5]=>[[.,.],[.,[.,[.,[.,.]]]]] [2,3,4,6,1,5]=>[5,1,6,4,3,2]=>[2,6,1,3,4,5]=>[[.,[.,.]],[.,[.,[.,.]]]] [2,3,4,6,5,1]=>[1,5,6,4,3,2]=>[6,2,1,3,4,5]=>[[[.,.],.],[.,[.,[.,.]]]] [2,3,5,1,4,6]=>[6,4,1,5,3,2]=>[1,3,6,2,4,5]=>[.,[[.,[.,.]],[.,[.,.]]]] [2,3,5,1,6,4]=>[4,6,1,5,3,2]=>[3,1,6,2,4,5]=>[[.,.],[[.,.],[.,[.,.]]]] [2,3,5,4,1,6]=>[6,1,4,5,3,2]=>[1,6,3,2,4,5]=>[.,[[[.,.],.],[.,[.,.]]]] [2,3,5,4,6,1]=>[1,6,4,5,3,2]=>[6,1,3,2,4,5]=>[[.,.],[[.,.],[.,[.,.]]]] [2,3,5,6,1,4]=>[4,1,6,5,3,2]=>[3,6,1,2,4,5]=>[[.,[.,.]],[.,[.,[.,.]]]] [2,3,5,6,4,1]=>[1,4,6,5,3,2]=>[6,3,1,2,4,5]=>[[[.,.],.],[.,[.,[.,.]]]] [2,3,6,1,4,5]=>[5,4,1,6,3,2]=>[2,3,6,1,4,5]=>[[.,[.,[.,.]]],[.,[.,.]]] [2,3,6,1,5,4]=>[4,5,1,6,3,2]=>[3,2,6,1,4,5]=>[[[.,.],[.,.]],[.,[.,.]]] [2,3,6,4,1,5]=>[5,1,4,6,3,2]=>[2,6,3,1,4,5]=>[[.,[[.,.],.]],[.,[.,.]]] [2,3,6,4,5,1]=>[1,5,4,6,3,2]=>[6,2,3,1,4,5]=>[[[.,.],[.,.]],[.,[.,.]]] [2,3,6,5,1,4]=>[4,1,5,6,3,2]=>[3,6,2,1,4,5]=>[[[.,[.,.]],.],[.,[.,.]]] [2,3,6,5,4,1]=>[1,4,5,6,3,2]=>[6,3,2,1,4,5]=>[[[[.,.],.],.],[.,[.,.]]] [2,4,1,3,5,6]=>[6,5,3,1,4,2]=>[1,2,4,6,3,5]=>[.,[.,[[.,[.,.]],[.,.]]]] [2,4,1,3,6,5]=>[5,6,3,1,4,2]=>[2,1,4,6,3,5]=>[[.,.],[[.,[.,.]],[.,.]]] [2,4,1,5,3,6]=>[6,3,5,1,4,2]=>[1,4,2,6,3,5]=>[.,[[.,.],[[.,.],[.,.]]]] [2,4,1,5,6,3]=>[3,6,5,1,4,2]=>[4,1,2,6,3,5]=>[[.,.],[.,[[.,.],[.,.]]]] [2,4,1,6,3,5]=>[5,3,6,1,4,2]=>[2,4,1,6,3,5]=>[[.,[.,.]],[[.,.],[.,.]]] [2,4,1,6,5,3]=>[3,5,6,1,4,2]=>[4,2,1,6,3,5]=>[[[.,.],.],[[.,.],[.,.]]] [2,4,3,1,5,6]=>[6,5,1,3,4,2]=>[1,2,6,4,3,5]=>[.,[.,[[[.,.],.],[.,.]]]] [2,4,3,1,6,5]=>[5,6,1,3,4,2]=>[2,1,6,4,3,5]=>[[.,.],[[[.,.],.],[.,.]]] [2,4,3,5,1,6]=>[6,1,5,3,4,2]=>[1,6,2,4,3,5]=>[.,[[.,.],[[.,.],[.,.]]]] [2,4,3,5,6,1]=>[1,6,5,3,4,2]=>[6,1,2,4,3,5]=>[[.,.],[.,[[.,.],[.,.]]]] [2,4,3,6,1,5]=>[5,1,6,3,4,2]=>[2,6,1,4,3,5]=>[[.,[.,.]],[[.,.],[.,.]]] [2,4,3,6,5,1]=>[1,5,6,3,4,2]=>[6,2,1,4,3,5]=>[[[.,.],.],[[.,.],[.,.]]] [2,4,5,1,3,6]=>[6,3,1,5,4,2]=>[1,4,6,2,3,5]=>[.,[[.,[.,.]],[.,[.,.]]]] [2,4,5,1,6,3]=>[3,6,1,5,4,2]=>[4,1,6,2,3,5]=>[[.,.],[[.,.],[.,[.,.]]]] [2,4,5,3,1,6]=>[6,1,3,5,4,2]=>[1,6,4,2,3,5]=>[.,[[[.,.],.],[.,[.,.]]]] [2,4,5,3,6,1]=>[1,6,3,5,4,2]=>[6,1,4,2,3,5]=>[[.,.],[[.,.],[.,[.,.]]]] [2,4,5,6,1,3]=>[3,1,6,5,4,2]=>[4,6,1,2,3,5]=>[[.,[.,.]],[.,[.,[.,.]]]] [2,4,5,6,3,1]=>[1,3,6,5,4,2]=>[6,4,1,2,3,5]=>[[[.,.],.],[.,[.,[.,.]]]] [2,4,6,1,3,5]=>[5,3,1,6,4,2]=>[2,4,6,1,3,5]=>[[.,[.,[.,.]]],[.,[.,.]]] [2,4,6,1,5,3]=>[3,5,1,6,4,2]=>[4,2,6,1,3,5]=>[[[.,.],[.,.]],[.,[.,.]]] [2,4,6,3,1,5]=>[5,1,3,6,4,2]=>[2,6,4,1,3,5]=>[[.,[[.,.],.]],[.,[.,.]]] [2,4,6,3,5,1]=>[1,5,3,6,4,2]=>[6,2,4,1,3,5]=>[[[.,.],[.,.]],[.,[.,.]]] [2,4,6,5,1,3]=>[3,1,5,6,4,2]=>[4,6,2,1,3,5]=>[[[.,[.,.]],.],[.,[.,.]]] [2,4,6,5,3,1]=>[1,3,5,6,4,2]=>[6,4,2,1,3,5]=>[[[[.,.],.],.],[.,[.,.]]] [2,5,1,3,4,6]=>[6,4,3,1,5,2]=>[1,3,4,6,2,5]=>[.,[[.,[.,[.,.]]],[.,.]]] [2,5,1,3,6,4]=>[4,6,3,1,5,2]=>[3,1,4,6,2,5]=>[[.,.],[[.,[.,.]],[.,.]]] [2,5,1,4,3,6]=>[6,3,4,1,5,2]=>[1,4,3,6,2,5]=>[.,[[[.,.],[.,.]],[.,.]]] [2,5,1,4,6,3]=>[3,6,4,1,5,2]=>[4,1,3,6,2,5]=>[[.,.],[[.,[.,.]],[.,.]]] [2,5,1,6,3,4]=>[4,3,6,1,5,2]=>[3,4,1,6,2,5]=>[[.,[.,.]],[[.,.],[.,.]]] [2,5,1,6,4,3]=>[3,4,6,1,5,2]=>[4,3,1,6,2,5]=>[[[.,.],.],[[.,.],[.,.]]] [2,5,3,1,4,6]=>[6,4,1,3,5,2]=>[1,3,6,4,2,5]=>[.,[[.,[[.,.],.]],[.,.]]] [2,5,3,1,6,4]=>[4,6,1,3,5,2]=>[3,1,6,4,2,5]=>[[.,.],[[[.,.],.],[.,.]]] [2,5,3,4,1,6]=>[6,1,4,3,5,2]=>[1,6,3,4,2,5]=>[.,[[[.,.],[.,.]],[.,.]]] [2,5,3,4,6,1]=>[1,6,4,3,5,2]=>[6,1,3,4,2,5]=>[[.,.],[[.,[.,.]],[.,.]]] [2,5,3,6,1,4]=>[4,1,6,3,5,2]=>[3,6,1,4,2,5]=>[[.,[.,.]],[[.,.],[.,.]]] [2,5,3,6,4,1]=>[1,4,6,3,5,2]=>[6,3,1,4,2,5]=>[[[.,.],.],[[.,.],[.,.]]] [2,5,4,1,3,6]=>[6,3,1,4,5,2]=>[1,4,6,3,2,5]=>[.,[[[.,[.,.]],.],[.,.]]] [2,5,4,1,6,3]=>[3,6,1,4,5,2]=>[4,1,6,3,2,5]=>[[.,.],[[[.,.],.],[.,.]]] [2,5,4,3,1,6]=>[6,1,3,4,5,2]=>[1,6,4,3,2,5]=>[.,[[[[.,.],.],.],[.,.]]] [2,5,4,3,6,1]=>[1,6,3,4,5,2]=>[6,1,4,3,2,5]=>[[.,.],[[[.,.],.],[.,.]]] [2,5,4,6,1,3]=>[3,1,6,4,5,2]=>[4,6,1,3,2,5]=>[[.,[.,.]],[[.,.],[.,.]]] [2,5,4,6,3,1]=>[1,3,6,4,5,2]=>[6,4,1,3,2,5]=>[[[.,.],.],[[.,.],[.,.]]] [2,5,6,1,3,4]=>[4,3,1,6,5,2]=>[3,4,6,1,2,5]=>[[.,[.,[.,.]]],[.,[.,.]]] [2,5,6,1,4,3]=>[3,4,1,6,5,2]=>[4,3,6,1,2,5]=>[[[.,.],[.,.]],[.,[.,.]]] [2,5,6,3,1,4]=>[4,1,3,6,5,2]=>[3,6,4,1,2,5]=>[[.,[[.,.],.]],[.,[.,.]]] [2,5,6,3,4,1]=>[1,4,3,6,5,2]=>[6,3,4,1,2,5]=>[[[.,.],[.,.]],[.,[.,.]]] [2,5,6,4,1,3]=>[3,1,4,6,5,2]=>[4,6,3,1,2,5]=>[[[.,[.,.]],.],[.,[.,.]]] [2,5,6,4,3,1]=>[1,3,4,6,5,2]=>[6,4,3,1,2,5]=>[[[[.,.],.],.],[.,[.,.]]] [2,6,1,3,4,5]=>[5,4,3,1,6,2]=>[2,3,4,6,1,5]=>[[.,[.,[.,[.,.]]]],[.,.]] [2,6,1,3,5,4]=>[4,5,3,1,6,2]=>[3,2,4,6,1,5]=>[[[.,.],[.,[.,.]]],[.,.]] [2,6,1,4,3,5]=>[5,3,4,1,6,2]=>[2,4,3,6,1,5]=>[[.,[[.,.],[.,.]]],[.,.]] [2,6,1,4,5,3]=>[3,5,4,1,6,2]=>[4,2,3,6,1,5]=>[[[.,.],[.,[.,.]]],[.,.]] [2,6,1,5,3,4]=>[4,3,5,1,6,2]=>[3,4,2,6,1,5]=>[[[.,[.,.]],[.,.]],[.,.]] [2,6,1,5,4,3]=>[3,4,5,1,6,2]=>[4,3,2,6,1,5]=>[[[[.,.],.],[.,.]],[.,.]] [2,6,3,1,4,5]=>[5,4,1,3,6,2]=>[2,3,6,4,1,5]=>[[.,[.,[[.,.],.]]],[.,.]] [2,6,3,1,5,4]=>[4,5,1,3,6,2]=>[3,2,6,4,1,5]=>[[[.,.],[[.,.],.]],[.,.]] [2,6,3,4,1,5]=>[5,1,4,3,6,2]=>[2,6,3,4,1,5]=>[[.,[[.,.],[.,.]]],[.,.]] [2,6,3,4,5,1]=>[1,5,4,3,6,2]=>[6,2,3,4,1,5]=>[[[.,.],[.,[.,.]]],[.,.]] [2,6,3,5,1,4]=>[4,1,5,3,6,2]=>[3,6,2,4,1,5]=>[[[.,[.,.]],[.,.]],[.,.]] [2,6,3,5,4,1]=>[1,4,5,3,6,2]=>[6,3,2,4,1,5]=>[[[[.,.],.],[.,.]],[.,.]] [2,6,4,1,3,5]=>[5,3,1,4,6,2]=>[2,4,6,3,1,5]=>[[.,[[.,[.,.]],.]],[.,.]] [2,6,4,1,5,3]=>[3,5,1,4,6,2]=>[4,2,6,3,1,5]=>[[[.,.],[[.,.],.]],[.,.]] [2,6,4,3,1,5]=>[5,1,3,4,6,2]=>[2,6,4,3,1,5]=>[[.,[[[.,.],.],.]],[.,.]] [2,6,4,3,5,1]=>[1,5,3,4,6,2]=>[6,2,4,3,1,5]=>[[[.,.],[[.,.],.]],[.,.]] [2,6,4,5,1,3]=>[3,1,5,4,6,2]=>[4,6,2,3,1,5]=>[[[.,[.,.]],[.,.]],[.,.]] [2,6,4,5,3,1]=>[1,3,5,4,6,2]=>[6,4,2,3,1,5]=>[[[[.,.],.],[.,.]],[.,.]] [2,6,5,1,3,4]=>[4,3,1,5,6,2]=>[3,4,6,2,1,5]=>[[[.,[.,[.,.]]],.],[.,.]] [2,6,5,1,4,3]=>[3,4,1,5,6,2]=>[4,3,6,2,1,5]=>[[[[.,.],[.,.]],.],[.,.]] [2,6,5,3,1,4]=>[4,1,3,5,6,2]=>[3,6,4,2,1,5]=>[[[.,[[.,.],.]],.],[.,.]] [2,6,5,3,4,1]=>[1,4,3,5,6,2]=>[6,3,4,2,1,5]=>[[[[.,.],[.,.]],.],[.,.]] [2,6,5,4,1,3]=>[3,1,4,5,6,2]=>[4,6,3,2,1,5]=>[[[[.,[.,.]],.],.],[.,.]] [2,6,5,4,3,1]=>[1,3,4,5,6,2]=>[6,4,3,2,1,5]=>[[[[[.,.],.],.],.],[.,.]] [3,1,2,4,5,6]=>[6,5,4,2,1,3]=>[1,2,3,5,6,4]=>[.,[.,[.,[[.,[.,.]],.]]]] [3,1,2,4,6,5]=>[5,6,4,2,1,3]=>[2,1,3,5,6,4]=>[[.,.],[.,[[.,[.,.]],.]]] [3,1,2,5,4,6]=>[6,4,5,2,1,3]=>[1,3,2,5,6,4]=>[.,[[.,.],[[.,[.,.]],.]]] [3,1,2,5,6,4]=>[4,6,5,2,1,3]=>[3,1,2,5,6,4]=>[[.,.],[.,[[.,[.,.]],.]]] [3,1,2,6,4,5]=>[5,4,6,2,1,3]=>[2,3,1,5,6,4]=>[[.,[.,.]],[[.,[.,.]],.]] [3,1,2,6,5,4]=>[4,5,6,2,1,3]=>[3,2,1,5,6,4]=>[[[.,.],.],[[.,[.,.]],.]] [3,1,4,2,5,6]=>[6,5,2,4,1,3]=>[1,2,5,3,6,4]=>[.,[.,[[.,.],[[.,.],.]]]] [3,1,4,2,6,5]=>[5,6,2,4,1,3]=>[2,1,5,3,6,4]=>[[.,.],[[.,.],[[.,.],.]]] [3,1,4,5,2,6]=>[6,2,5,4,1,3]=>[1,5,2,3,6,4]=>[.,[[.,.],[.,[[.,.],.]]]] [3,1,4,5,6,2]=>[2,6,5,4,1,3]=>[5,1,2,3,6,4]=>[[.,.],[.,[.,[[.,.],.]]]] [3,1,4,6,2,5]=>[5,2,6,4,1,3]=>[2,5,1,3,6,4]=>[[.,[.,.]],[.,[[.,.],.]]] [3,1,4,6,5,2]=>[2,5,6,4,1,3]=>[5,2,1,3,6,4]=>[[[.,.],.],[.,[[.,.],.]]] [3,1,5,2,4,6]=>[6,4,2,5,1,3]=>[1,3,5,2,6,4]=>[.,[[.,[.,.]],[[.,.],.]]] [3,1,5,2,6,4]=>[4,6,2,5,1,3]=>[3,1,5,2,6,4]=>[[.,.],[[.,.],[[.,.],.]]] [3,1,5,4,2,6]=>[6,2,4,5,1,3]=>[1,5,3,2,6,4]=>[.,[[[.,.],.],[[.,.],.]]] [3,1,5,4,6,2]=>[2,6,4,5,1,3]=>[5,1,3,2,6,4]=>[[.,.],[[.,.],[[.,.],.]]] [3,1,5,6,2,4]=>[4,2,6,5,1,3]=>[3,5,1,2,6,4]=>[[.,[.,.]],[.,[[.,.],.]]] [3,1,5,6,4,2]=>[2,4,6,5,1,3]=>[5,3,1,2,6,4]=>[[[.,.],.],[.,[[.,.],.]]] [3,1,6,2,4,5]=>[5,4,2,6,1,3]=>[2,3,5,1,6,4]=>[[.,[.,[.,.]]],[[.,.],.]] [3,1,6,2,5,4]=>[4,5,2,6,1,3]=>[3,2,5,1,6,4]=>[[[.,.],[.,.]],[[.,.],.]] [3,1,6,4,2,5]=>[5,2,4,6,1,3]=>[2,5,3,1,6,4]=>[[.,[[.,.],.]],[[.,.],.]] [3,1,6,4,5,2]=>[2,5,4,6,1,3]=>[5,2,3,1,6,4]=>[[[.,.],[.,.]],[[.,.],.]] [3,1,6,5,2,4]=>[4,2,5,6,1,3]=>[3,5,2,1,6,4]=>[[[.,[.,.]],.],[[.,.],.]] [3,1,6,5,4,2]=>[2,4,5,6,1,3]=>[5,3,2,1,6,4]=>[[[[.,.],.],.],[[.,.],.]] [3,2,1,4,5,6]=>[6,5,4,1,2,3]=>[1,2,3,6,5,4]=>[.,[.,[.,[[[.,.],.],.]]]] [3,2,1,4,6,5]=>[5,6,4,1,2,3]=>[2,1,3,6,5,4]=>[[.,.],[.,[[[.,.],.],.]]] [3,2,1,5,4,6]=>[6,4,5,1,2,3]=>[1,3,2,6,5,4]=>[.,[[.,.],[[[.,.],.],.]]] [3,2,1,5,6,4]=>[4,6,5,1,2,3]=>[3,1,2,6,5,4]=>[[.,.],[.,[[[.,.],.],.]]] [3,2,1,6,4,5]=>[5,4,6,1,2,3]=>[2,3,1,6,5,4]=>[[.,[.,.]],[[[.,.],.],.]] [3,2,1,6,5,4]=>[4,5,6,1,2,3]=>[3,2,1,6,5,4]=>[[[.,.],.],[[[.,.],.],.]] [3,2,4,1,5,6]=>[6,5,1,4,2,3]=>[1,2,6,3,5,4]=>[.,[.,[[.,.],[[.,.],.]]]] [3,2,4,1,6,5]=>[5,6,1,4,2,3]=>[2,1,6,3,5,4]=>[[.,.],[[.,.],[[.,.],.]]] [3,2,4,5,1,6]=>[6,1,5,4,2,3]=>[1,6,2,3,5,4]=>[.,[[.,.],[.,[[.,.],.]]]] [3,2,4,5,6,1]=>[1,6,5,4,2,3]=>[6,1,2,3,5,4]=>[[.,.],[.,[.,[[.,.],.]]]] [3,2,4,6,1,5]=>[5,1,6,4,2,3]=>[2,6,1,3,5,4]=>[[.,[.,.]],[.,[[.,.],.]]] [3,2,4,6,5,1]=>[1,5,6,4,2,3]=>[6,2,1,3,5,4]=>[[[.,.],.],[.,[[.,.],.]]] [3,2,5,1,4,6]=>[6,4,1,5,2,3]=>[1,3,6,2,5,4]=>[.,[[.,[.,.]],[[.,.],.]]] [3,2,5,1,6,4]=>[4,6,1,5,2,3]=>[3,1,6,2,5,4]=>[[.,.],[[.,.],[[.,.],.]]] [3,2,5,4,1,6]=>[6,1,4,5,2,3]=>[1,6,3,2,5,4]=>[.,[[[.,.],.],[[.,.],.]]] [3,2,5,4,6,1]=>[1,6,4,5,2,3]=>[6,1,3,2,5,4]=>[[.,.],[[.,.],[[.,.],.]]] [3,2,5,6,1,4]=>[4,1,6,5,2,3]=>[3,6,1,2,5,4]=>[[.,[.,.]],[.,[[.,.],.]]] [3,2,5,6,4,1]=>[1,4,6,5,2,3]=>[6,3,1,2,5,4]=>[[[.,.],.],[.,[[.,.],.]]] [3,2,6,1,4,5]=>[5,4,1,6,2,3]=>[2,3,6,1,5,4]=>[[.,[.,[.,.]]],[[.,.],.]] [3,2,6,1,5,4]=>[4,5,1,6,2,3]=>[3,2,6,1,5,4]=>[[[.,.],[.,.]],[[.,.],.]] [3,2,6,4,1,5]=>[5,1,4,6,2,3]=>[2,6,3,1,5,4]=>[[.,[[.,.],.]],[[.,.],.]] [3,2,6,4,5,1]=>[1,5,4,6,2,3]=>[6,2,3,1,5,4]=>[[[.,.],[.,.]],[[.,.],.]] [3,2,6,5,1,4]=>[4,1,5,6,2,3]=>[3,6,2,1,5,4]=>[[[.,[.,.]],.],[[.,.],.]] [3,2,6,5,4,1]=>[1,4,5,6,2,3]=>[6,3,2,1,5,4]=>[[[[.,.],.],.],[[.,.],.]] [3,4,1,2,5,6]=>[6,5,2,1,4,3]=>[1,2,5,6,3,4]=>[.,[.,[[.,[.,.]],[.,.]]]] [3,4,1,2,6,5]=>[5,6,2,1,4,3]=>[2,1,5,6,3,4]=>[[.,.],[[.,[.,.]],[.,.]]] [3,4,1,5,2,6]=>[6,2,5,1,4,3]=>[1,5,2,6,3,4]=>[.,[[.,.],[[.,.],[.,.]]]] [3,4,1,5,6,2]=>[2,6,5,1,4,3]=>[5,1,2,6,3,4]=>[[.,.],[.,[[.,.],[.,.]]]] [3,4,1,6,2,5]=>[5,2,6,1,4,3]=>[2,5,1,6,3,4]=>[[.,[.,.]],[[.,.],[.,.]]] [3,4,1,6,5,2]=>[2,5,6,1,4,3]=>[5,2,1,6,3,4]=>[[[.,.],.],[[.,.],[.,.]]] [3,4,2,1,5,6]=>[6,5,1,2,4,3]=>[1,2,6,5,3,4]=>[.,[.,[[[.,.],.],[.,.]]]] [3,4,2,1,6,5]=>[5,6,1,2,4,3]=>[2,1,6,5,3,4]=>[[.,.],[[[.,.],.],[.,.]]] [3,4,2,5,1,6]=>[6,1,5,2,4,3]=>[1,6,2,5,3,4]=>[.,[[.,.],[[.,.],[.,.]]]] [3,4,2,5,6,1]=>[1,6,5,2,4,3]=>[6,1,2,5,3,4]=>[[.,.],[.,[[.,.],[.,.]]]] [3,4,2,6,1,5]=>[5,1,6,2,4,3]=>[2,6,1,5,3,4]=>[[.,[.,.]],[[.,.],[.,.]]] [3,4,2,6,5,1]=>[1,5,6,2,4,3]=>[6,2,1,5,3,4]=>[[[.,.],.],[[.,.],[.,.]]] [3,4,5,1,2,6]=>[6,2,1,5,4,3]=>[1,5,6,2,3,4]=>[.,[[.,[.,.]],[.,[.,.]]]] [3,4,5,1,6,2]=>[2,6,1,5,4,3]=>[5,1,6,2,3,4]=>[[.,.],[[.,.],[.,[.,.]]]] [3,4,5,2,1,6]=>[6,1,2,5,4,3]=>[1,6,5,2,3,4]=>[.,[[[.,.],.],[.,[.,.]]]] [3,4,5,2,6,1]=>[1,6,2,5,4,3]=>[6,1,5,2,3,4]=>[[.,.],[[.,.],[.,[.,.]]]] [3,4,5,6,1,2]=>[2,1,6,5,4,3]=>[5,6,1,2,3,4]=>[[.,[.,.]],[.,[.,[.,.]]]] [3,4,5,6,2,1]=>[1,2,6,5,4,3]=>[6,5,1,2,3,4]=>[[[.,.],.],[.,[.,[.,.]]]] [3,4,6,1,2,5]=>[5,2,1,6,4,3]=>[2,5,6,1,3,4]=>[[.,[.,[.,.]]],[.,[.,.]]] [3,4,6,1,5,2]=>[2,5,1,6,4,3]=>[5,2,6,1,3,4]=>[[[.,.],[.,.]],[.,[.,.]]] [3,4,6,2,1,5]=>[5,1,2,6,4,3]=>[2,6,5,1,3,4]=>[[.,[[.,.],.]],[.,[.,.]]] [3,4,6,2,5,1]=>[1,5,2,6,4,3]=>[6,2,5,1,3,4]=>[[[.,.],[.,.]],[.,[.,.]]] [3,4,6,5,1,2]=>[2,1,5,6,4,3]=>[5,6,2,1,3,4]=>[[[.,[.,.]],.],[.,[.,.]]] [3,4,6,5,2,1]=>[1,2,5,6,4,3]=>[6,5,2,1,3,4]=>[[[[.,.],.],.],[.,[.,.]]] [3,5,1,2,4,6]=>[6,4,2,1,5,3]=>[1,3,5,6,2,4]=>[.,[[.,[.,[.,.]]],[.,.]]] [3,5,1,2,6,4]=>[4,6,2,1,5,3]=>[3,1,5,6,2,4]=>[[.,.],[[.,[.,.]],[.,.]]] [3,5,1,4,2,6]=>[6,2,4,1,5,3]=>[1,5,3,6,2,4]=>[.,[[[.,.],[.,.]],[.,.]]] [3,5,1,4,6,2]=>[2,6,4,1,5,3]=>[5,1,3,6,2,4]=>[[.,.],[[.,[.,.]],[.,.]]] [3,5,1,6,2,4]=>[4,2,6,1,5,3]=>[3,5,1,6,2,4]=>[[.,[.,.]],[[.,.],[.,.]]] [3,5,1,6,4,2]=>[2,4,6,1,5,3]=>[5,3,1,6,2,4]=>[[[.,.],.],[[.,.],[.,.]]] [3,5,2,1,4,6]=>[6,4,1,2,5,3]=>[1,3,6,5,2,4]=>[.,[[.,[[.,.],.]],[.,.]]] [3,5,2,1,6,4]=>[4,6,1,2,5,3]=>[3,1,6,5,2,4]=>[[.,.],[[[.,.],.],[.,.]]] [3,5,2,4,1,6]=>[6,1,4,2,5,3]=>[1,6,3,5,2,4]=>[.,[[[.,.],[.,.]],[.,.]]] [3,5,2,4,6,1]=>[1,6,4,2,5,3]=>[6,1,3,5,2,4]=>[[.,.],[[.,[.,.]],[.,.]]] [3,5,2,6,1,4]=>[4,1,6,2,5,3]=>[3,6,1,5,2,4]=>[[.,[.,.]],[[.,.],[.,.]]] [3,5,2,6,4,1]=>[1,4,6,2,5,3]=>[6,3,1,5,2,4]=>[[[.,.],.],[[.,.],[.,.]]] [3,5,4,1,2,6]=>[6,2,1,4,5,3]=>[1,5,6,3,2,4]=>[.,[[[.,[.,.]],.],[.,.]]] [3,5,4,1,6,2]=>[2,6,1,4,5,3]=>[5,1,6,3,2,4]=>[[.,.],[[[.,.],.],[.,.]]] [3,5,4,2,1,6]=>[6,1,2,4,5,3]=>[1,6,5,3,2,4]=>[.,[[[[.,.],.],.],[.,.]]] [3,5,4,2,6,1]=>[1,6,2,4,5,3]=>[6,1,5,3,2,4]=>[[.,.],[[[.,.],.],[.,.]]] [3,5,4,6,1,2]=>[2,1,6,4,5,3]=>[5,6,1,3,2,4]=>[[.,[.,.]],[[.,.],[.,.]]] [3,5,4,6,2,1]=>[1,2,6,4,5,3]=>[6,5,1,3,2,4]=>[[[.,.],.],[[.,.],[.,.]]] [3,5,6,1,2,4]=>[4,2,1,6,5,3]=>[3,5,6,1,2,4]=>[[.,[.,[.,.]]],[.,[.,.]]] [3,5,6,1,4,2]=>[2,4,1,6,5,3]=>[5,3,6,1,2,4]=>[[[.,.],[.,.]],[.,[.,.]]] [3,5,6,2,1,4]=>[4,1,2,6,5,3]=>[3,6,5,1,2,4]=>[[.,[[.,.],.]],[.,[.,.]]] [3,5,6,2,4,1]=>[1,4,2,6,5,3]=>[6,3,5,1,2,4]=>[[[.,.],[.,.]],[.,[.,.]]] [3,5,6,4,1,2]=>[2,1,4,6,5,3]=>[5,6,3,1,2,4]=>[[[.,[.,.]],.],[.,[.,.]]] [3,5,6,4,2,1]=>[1,2,4,6,5,3]=>[6,5,3,1,2,4]=>[[[[.,.],.],.],[.,[.,.]]] [3,6,1,2,4,5]=>[5,4,2,1,6,3]=>[2,3,5,6,1,4]=>[[.,[.,[.,[.,.]]]],[.,.]] [3,6,1,2,5,4]=>[4,5,2,1,6,3]=>[3,2,5,6,1,4]=>[[[.,.],[.,[.,.]]],[.,.]] [3,6,1,4,2,5]=>[5,2,4,1,6,3]=>[2,5,3,6,1,4]=>[[.,[[.,.],[.,.]]],[.,.]] [3,6,1,4,5,2]=>[2,5,4,1,6,3]=>[5,2,3,6,1,4]=>[[[.,.],[.,[.,.]]],[.,.]] [3,6,1,5,2,4]=>[4,2,5,1,6,3]=>[3,5,2,6,1,4]=>[[[.,[.,.]],[.,.]],[.,.]] [3,6,1,5,4,2]=>[2,4,5,1,6,3]=>[5,3,2,6,1,4]=>[[[[.,.],.],[.,.]],[.,.]] [3,6,2,1,4,5]=>[5,4,1,2,6,3]=>[2,3,6,5,1,4]=>[[.,[.,[[.,.],.]]],[.,.]] [3,6,2,1,5,4]=>[4,5,1,2,6,3]=>[3,2,6,5,1,4]=>[[[.,.],[[.,.],.]],[.,.]] [3,6,2,4,1,5]=>[5,1,4,2,6,3]=>[2,6,3,5,1,4]=>[[.,[[.,.],[.,.]]],[.,.]] [3,6,2,4,5,1]=>[1,5,4,2,6,3]=>[6,2,3,5,1,4]=>[[[.,.],[.,[.,.]]],[.,.]] [3,6,2,5,1,4]=>[4,1,5,2,6,3]=>[3,6,2,5,1,4]=>[[[.,[.,.]],[.,.]],[.,.]] [3,6,2,5,4,1]=>[1,4,5,2,6,3]=>[6,3,2,5,1,4]=>[[[[.,.],.],[.,.]],[.,.]] [3,6,4,1,2,5]=>[5,2,1,4,6,3]=>[2,5,6,3,1,4]=>[[.,[[.,[.,.]],.]],[.,.]] [3,6,4,1,5,2]=>[2,5,1,4,6,3]=>[5,2,6,3,1,4]=>[[[.,.],[[.,.],.]],[.,.]] [3,6,4,2,1,5]=>[5,1,2,4,6,3]=>[2,6,5,3,1,4]=>[[.,[[[.,.],.],.]],[.,.]] [3,6,4,2,5,1]=>[1,5,2,4,6,3]=>[6,2,5,3,1,4]=>[[[.,.],[[.,.],.]],[.,.]] [3,6,4,5,1,2]=>[2,1,5,4,6,3]=>[5,6,2,3,1,4]=>[[[.,[.,.]],[.,.]],[.,.]] [3,6,4,5,2,1]=>[1,2,5,4,6,3]=>[6,5,2,3,1,4]=>[[[[.,.],.],[.,.]],[.,.]] [3,6,5,1,2,4]=>[4,2,1,5,6,3]=>[3,5,6,2,1,4]=>[[[.,[.,[.,.]]],.],[.,.]] [3,6,5,1,4,2]=>[2,4,1,5,6,3]=>[5,3,6,2,1,4]=>[[[[.,.],[.,.]],.],[.,.]] [3,6,5,2,1,4]=>[4,1,2,5,6,3]=>[3,6,5,2,1,4]=>[[[.,[[.,.],.]],.],[.,.]] [3,6,5,2,4,1]=>[1,4,2,5,6,3]=>[6,3,5,2,1,4]=>[[[[.,.],[.,.]],.],[.,.]] [3,6,5,4,1,2]=>[2,1,4,5,6,3]=>[5,6,3,2,1,4]=>[[[[.,[.,.]],.],.],[.,.]] [3,6,5,4,2,1]=>[1,2,4,5,6,3]=>[6,5,3,2,1,4]=>[[[[[.,.],.],.],.],[.,.]] [4,1,2,3,5,6]=>[6,5,3,2,1,4]=>[1,2,4,5,6,3]=>[.,[.,[[.,[.,[.,.]]],.]]] [4,1,2,3,6,5]=>[5,6,3,2,1,4]=>[2,1,4,5,6,3]=>[[.,.],[[.,[.,[.,.]]],.]] [4,1,2,5,3,6]=>[6,3,5,2,1,4]=>[1,4,2,5,6,3]=>[.,[[.,.],[[.,[.,.]],.]]] [4,1,2,5,6,3]=>[3,6,5,2,1,4]=>[4,1,2,5,6,3]=>[[.,.],[.,[[.,[.,.]],.]]] [4,1,2,6,3,5]=>[5,3,6,2,1,4]=>[2,4,1,5,6,3]=>[[.,[.,.]],[[.,[.,.]],.]] [4,1,2,6,5,3]=>[3,5,6,2,1,4]=>[4,2,1,5,6,3]=>[[[.,.],.],[[.,[.,.]],.]] [4,1,3,2,5,6]=>[6,5,2,3,1,4]=>[1,2,5,4,6,3]=>[.,[.,[[[.,.],[.,.]],.]]] [4,1,3,2,6,5]=>[5,6,2,3,1,4]=>[2,1,5,4,6,3]=>[[.,.],[[[.,.],[.,.]],.]] [4,1,3,5,2,6]=>[6,2,5,3,1,4]=>[1,5,2,4,6,3]=>[.,[[.,.],[[.,[.,.]],.]]] [4,1,3,5,6,2]=>[2,6,5,3,1,4]=>[5,1,2,4,6,3]=>[[.,.],[.,[[.,[.,.]],.]]] [4,1,3,6,2,5]=>[5,2,6,3,1,4]=>[2,5,1,4,6,3]=>[[.,[.,.]],[[.,[.,.]],.]] [4,1,3,6,5,2]=>[2,5,6,3,1,4]=>[5,2,1,4,6,3]=>[[[.,.],.],[[.,[.,.]],.]] [4,1,5,2,3,6]=>[6,3,2,5,1,4]=>[1,4,5,2,6,3]=>[.,[[.,[.,.]],[[.,.],.]]] [4,1,5,2,6,3]=>[3,6,2,5,1,4]=>[4,1,5,2,6,3]=>[[.,.],[[.,.],[[.,.],.]]] [4,1,5,3,2,6]=>[6,2,3,5,1,4]=>[1,5,4,2,6,3]=>[.,[[[.,.],.],[[.,.],.]]] [4,1,5,3,6,2]=>[2,6,3,5,1,4]=>[5,1,4,2,6,3]=>[[.,.],[[.,.],[[.,.],.]]] [4,1,5,6,2,3]=>[3,2,6,5,1,4]=>[4,5,1,2,6,3]=>[[.,[.,.]],[.,[[.,.],.]]] [4,1,5,6,3,2]=>[2,3,6,5,1,4]=>[5,4,1,2,6,3]=>[[[.,.],.],[.,[[.,.],.]]] [4,1,6,2,3,5]=>[5,3,2,6,1,4]=>[2,4,5,1,6,3]=>[[.,[.,[.,.]]],[[.,.],.]] [4,1,6,2,5,3]=>[3,5,2,6,1,4]=>[4,2,5,1,6,3]=>[[[.,.],[.,.]],[[.,.],.]] [4,1,6,3,2,5]=>[5,2,3,6,1,4]=>[2,5,4,1,6,3]=>[[.,[[.,.],.]],[[.,.],.]] [4,1,6,3,5,2]=>[2,5,3,6,1,4]=>[5,2,4,1,6,3]=>[[[.,.],[.,.]],[[.,.],.]] [4,1,6,5,2,3]=>[3,2,5,6,1,4]=>[4,5,2,1,6,3]=>[[[.,[.,.]],.],[[.,.],.]] [4,1,6,5,3,2]=>[2,3,5,6,1,4]=>[5,4,2,1,6,3]=>[[[[.,.],.],.],[[.,.],.]] [4,2,1,3,5,6]=>[6,5,3,1,2,4]=>[1,2,4,6,5,3]=>[.,[.,[[.,[[.,.],.]],.]]] [4,2,1,3,6,5]=>[5,6,3,1,2,4]=>[2,1,4,6,5,3]=>[[.,.],[[.,[[.,.],.]],.]] [4,2,1,5,3,6]=>[6,3,5,1,2,4]=>[1,4,2,6,5,3]=>[.,[[.,.],[[[.,.],.],.]]] [4,2,1,5,6,3]=>[3,6,5,1,2,4]=>[4,1,2,6,5,3]=>[[.,.],[.,[[[.,.],.],.]]] [4,2,1,6,3,5]=>[5,3,6,1,2,4]=>[2,4,1,6,5,3]=>[[.,[.,.]],[[[.,.],.],.]] [4,2,1,6,5,3]=>[3,5,6,1,2,4]=>[4,2,1,6,5,3]=>[[[.,.],.],[[[.,.],.],.]] [4,2,3,1,5,6]=>[6,5,1,3,2,4]=>[1,2,6,4,5,3]=>[.,[.,[[[.,.],[.,.]],.]]] [4,2,3,1,6,5]=>[5,6,1,3,2,4]=>[2,1,6,4,5,3]=>[[.,.],[[[.,.],[.,.]],.]] [4,2,3,5,1,6]=>[6,1,5,3,2,4]=>[1,6,2,4,5,3]=>[.,[[.,.],[[.,[.,.]],.]]] [4,2,3,5,6,1]=>[1,6,5,3,2,4]=>[6,1,2,4,5,3]=>[[.,.],[.,[[.,[.,.]],.]]] [4,2,3,6,1,5]=>[5,1,6,3,2,4]=>[2,6,1,4,5,3]=>[[.,[.,.]],[[.,[.,.]],.]] [4,2,3,6,5,1]=>[1,5,6,3,2,4]=>[6,2,1,4,5,3]=>[[[.,.],.],[[.,[.,.]],.]] [4,2,5,1,3,6]=>[6,3,1,5,2,4]=>[1,4,6,2,5,3]=>[.,[[.,[.,.]],[[.,.],.]]] [4,2,5,1,6,3]=>[3,6,1,5,2,4]=>[4,1,6,2,5,3]=>[[.,.],[[.,.],[[.,.],.]]] [4,2,5,3,1,6]=>[6,1,3,5,2,4]=>[1,6,4,2,5,3]=>[.,[[[.,.],.],[[.,.],.]]] [4,2,5,3,6,1]=>[1,6,3,5,2,4]=>[6,1,4,2,5,3]=>[[.,.],[[.,.],[[.,.],.]]] [4,2,5,6,1,3]=>[3,1,6,5,2,4]=>[4,6,1,2,5,3]=>[[.,[.,.]],[.,[[.,.],.]]] [4,2,5,6,3,1]=>[1,3,6,5,2,4]=>[6,4,1,2,5,3]=>[[[.,.],.],[.,[[.,.],.]]] [4,2,6,1,3,5]=>[5,3,1,6,2,4]=>[2,4,6,1,5,3]=>[[.,[.,[.,.]]],[[.,.],.]] [4,2,6,1,5,3]=>[3,5,1,6,2,4]=>[4,2,6,1,5,3]=>[[[.,.],[.,.]],[[.,.],.]] [4,2,6,3,1,5]=>[5,1,3,6,2,4]=>[2,6,4,1,5,3]=>[[.,[[.,.],.]],[[.,.],.]] [4,2,6,3,5,1]=>[1,5,3,6,2,4]=>[6,2,4,1,5,3]=>[[[.,.],[.,.]],[[.,.],.]] [4,2,6,5,1,3]=>[3,1,5,6,2,4]=>[4,6,2,1,5,3]=>[[[.,[.,.]],.],[[.,.],.]] [4,2,6,5,3,1]=>[1,3,5,6,2,4]=>[6,4,2,1,5,3]=>[[[[.,.],.],.],[[.,.],.]] [4,3,1,2,5,6]=>[6,5,2,1,3,4]=>[1,2,5,6,4,3]=>[.,[.,[[[.,[.,.]],.],.]]] [4,3,1,2,6,5]=>[5,6,2,1,3,4]=>[2,1,5,6,4,3]=>[[.,.],[[[.,[.,.]],.],.]] [4,3,1,5,2,6]=>[6,2,5,1,3,4]=>[1,5,2,6,4,3]=>[.,[[.,.],[[[.,.],.],.]]] [4,3,1,5,6,2]=>[2,6,5,1,3,4]=>[5,1,2,6,4,3]=>[[.,.],[.,[[[.,.],.],.]]] [4,3,1,6,2,5]=>[5,2,6,1,3,4]=>[2,5,1,6,4,3]=>[[.,[.,.]],[[[.,.],.],.]] [4,3,1,6,5,2]=>[2,5,6,1,3,4]=>[5,2,1,6,4,3]=>[[[.,.],.],[[[.,.],.],.]] [4,3,2,1,5,6]=>[6,5,1,2,3,4]=>[1,2,6,5,4,3]=>[.,[.,[[[[.,.],.],.],.]]] [4,3,2,1,6,5]=>[5,6,1,2,3,4]=>[2,1,6,5,4,3]=>[[.,.],[[[[.,.],.],.],.]] [4,3,2,5,1,6]=>[6,1,5,2,3,4]=>[1,6,2,5,4,3]=>[.,[[.,.],[[[.,.],.],.]]] [4,3,2,5,6,1]=>[1,6,5,2,3,4]=>[6,1,2,5,4,3]=>[[.,.],[.,[[[.,.],.],.]]] [4,3,2,6,1,5]=>[5,1,6,2,3,4]=>[2,6,1,5,4,3]=>[[.,[.,.]],[[[.,.],.],.]] [4,3,2,6,5,1]=>[1,5,6,2,3,4]=>[6,2,1,5,4,3]=>[[[.,.],.],[[[.,.],.],.]] [4,3,5,1,2,6]=>[6,2,1,5,3,4]=>[1,5,6,2,4,3]=>[.,[[.,[.,.]],[[.,.],.]]] [4,3,5,1,6,2]=>[2,6,1,5,3,4]=>[5,1,6,2,4,3]=>[[.,.],[[.,.],[[.,.],.]]] [4,3,5,2,1,6]=>[6,1,2,5,3,4]=>[1,6,5,2,4,3]=>[.,[[[.,.],.],[[.,.],.]]] [4,3,5,2,6,1]=>[1,6,2,5,3,4]=>[6,1,5,2,4,3]=>[[.,.],[[.,.],[[.,.],.]]] [4,3,5,6,1,2]=>[2,1,6,5,3,4]=>[5,6,1,2,4,3]=>[[.,[.,.]],[.,[[.,.],.]]] [4,3,5,6,2,1]=>[1,2,6,5,3,4]=>[6,5,1,2,4,3]=>[[[.,.],.],[.,[[.,.],.]]] [4,3,6,1,2,5]=>[5,2,1,6,3,4]=>[2,5,6,1,4,3]=>[[.,[.,[.,.]]],[[.,.],.]] [4,3,6,1,5,2]=>[2,5,1,6,3,4]=>[5,2,6,1,4,3]=>[[[.,.],[.,.]],[[.,.],.]] [4,3,6,2,1,5]=>[5,1,2,6,3,4]=>[2,6,5,1,4,3]=>[[.,[[.,.],.]],[[.,.],.]] [4,3,6,2,5,1]=>[1,5,2,6,3,4]=>[6,2,5,1,4,3]=>[[[.,.],[.,.]],[[.,.],.]] [4,3,6,5,1,2]=>[2,1,5,6,3,4]=>[5,6,2,1,4,3]=>[[[.,[.,.]],.],[[.,.],.]] [4,3,6,5,2,1]=>[1,2,5,6,3,4]=>[6,5,2,1,4,3]=>[[[[.,.],.],.],[[.,.],.]] [4,5,1,2,3,6]=>[6,3,2,1,5,4]=>[1,4,5,6,2,3]=>[.,[[.,[.,[.,.]]],[.,.]]] [4,5,1,2,6,3]=>[3,6,2,1,5,4]=>[4,1,5,6,2,3]=>[[.,.],[[.,[.,.]],[.,.]]] [4,5,1,3,2,6]=>[6,2,3,1,5,4]=>[1,5,4,6,2,3]=>[.,[[[.,.],[.,.]],[.,.]]] [4,5,1,3,6,2]=>[2,6,3,1,5,4]=>[5,1,4,6,2,3]=>[[.,.],[[.,[.,.]],[.,.]]] [4,5,1,6,2,3]=>[3,2,6,1,5,4]=>[4,5,1,6,2,3]=>[[.,[.,.]],[[.,.],[.,.]]] [4,5,1,6,3,2]=>[2,3,6,1,5,4]=>[5,4,1,6,2,3]=>[[[.,.],.],[[.,.],[.,.]]] [4,5,2,1,3,6]=>[6,3,1,2,5,4]=>[1,4,6,5,2,3]=>[.,[[.,[[.,.],.]],[.,.]]] [4,5,2,1,6,3]=>[3,6,1,2,5,4]=>[4,1,6,5,2,3]=>[[.,.],[[[.,.],.],[.,.]]] [4,5,2,3,1,6]=>[6,1,3,2,5,4]=>[1,6,4,5,2,3]=>[.,[[[.,.],[.,.]],[.,.]]] [4,5,2,3,6,1]=>[1,6,3,2,5,4]=>[6,1,4,5,2,3]=>[[.,.],[[.,[.,.]],[.,.]]] [4,5,2,6,1,3]=>[3,1,6,2,5,4]=>[4,6,1,5,2,3]=>[[.,[.,.]],[[.,.],[.,.]]] [4,5,2,6,3,1]=>[1,3,6,2,5,4]=>[6,4,1,5,2,3]=>[[[.,.],.],[[.,.],[.,.]]] [4,5,3,1,2,6]=>[6,2,1,3,5,4]=>[1,5,6,4,2,3]=>[.,[[[.,[.,.]],.],[.,.]]] [4,5,3,1,6,2]=>[2,6,1,3,5,4]=>[5,1,6,4,2,3]=>[[.,.],[[[.,.],.],[.,.]]] [4,5,3,2,1,6]=>[6,1,2,3,5,4]=>[1,6,5,4,2,3]=>[.,[[[[.,.],.],.],[.,.]]] [4,5,3,2,6,1]=>[1,6,2,3,5,4]=>[6,1,5,4,2,3]=>[[.,.],[[[.,.],.],[.,.]]] [4,5,3,6,1,2]=>[2,1,6,3,5,4]=>[5,6,1,4,2,3]=>[[.,[.,.]],[[.,.],[.,.]]] [4,5,3,6,2,1]=>[1,2,6,3,5,4]=>[6,5,1,4,2,3]=>[[[.,.],.],[[.,.],[.,.]]] [4,5,6,1,2,3]=>[3,2,1,6,5,4]=>[4,5,6,1,2,3]=>[[.,[.,[.,.]]],[.,[.,.]]] [4,5,6,1,3,2]=>[2,3,1,6,5,4]=>[5,4,6,1,2,3]=>[[[.,.],[.,.]],[.,[.,.]]] [4,5,6,2,1,3]=>[3,1,2,6,5,4]=>[4,6,5,1,2,3]=>[[.,[[.,.],.]],[.,[.,.]]] [4,5,6,2,3,1]=>[1,3,2,6,5,4]=>[6,4,5,1,2,3]=>[[[.,.],[.,.]],[.,[.,.]]] [4,5,6,3,1,2]=>[2,1,3,6,5,4]=>[5,6,4,1,2,3]=>[[[.,[.,.]],.],[.,[.,.]]] [4,5,6,3,2,1]=>[1,2,3,6,5,4]=>[6,5,4,1,2,3]=>[[[[.,.],.],.],[.,[.,.]]] [4,6,1,2,3,5]=>[5,3,2,1,6,4]=>[2,4,5,6,1,3]=>[[.,[.,[.,[.,.]]]],[.,.]] [4,6,1,2,5,3]=>[3,5,2,1,6,4]=>[4,2,5,6,1,3]=>[[[.,.],[.,[.,.]]],[.,.]] [4,6,1,3,2,5]=>[5,2,3,1,6,4]=>[2,5,4,6,1,3]=>[[.,[[.,.],[.,.]]],[.,.]] [4,6,1,3,5,2]=>[2,5,3,1,6,4]=>[5,2,4,6,1,3]=>[[[.,.],[.,[.,.]]],[.,.]] [4,6,1,5,2,3]=>[3,2,5,1,6,4]=>[4,5,2,6,1,3]=>[[[.,[.,.]],[.,.]],[.,.]] [4,6,1,5,3,2]=>[2,3,5,1,6,4]=>[5,4,2,6,1,3]=>[[[[.,.],.],[.,.]],[.,.]] [4,6,2,1,3,5]=>[5,3,1,2,6,4]=>[2,4,6,5,1,3]=>[[.,[.,[[.,.],.]]],[.,.]] [4,6,2,1,5,3]=>[3,5,1,2,6,4]=>[4,2,6,5,1,3]=>[[[.,.],[[.,.],.]],[.,.]] [4,6,2,3,1,5]=>[5,1,3,2,6,4]=>[2,6,4,5,1,3]=>[[.,[[.,.],[.,.]]],[.,.]] [4,6,2,3,5,1]=>[1,5,3,2,6,4]=>[6,2,4,5,1,3]=>[[[.,.],[.,[.,.]]],[.,.]] [4,6,2,5,1,3]=>[3,1,5,2,6,4]=>[4,6,2,5,1,3]=>[[[.,[.,.]],[.,.]],[.,.]] [4,6,2,5,3,1]=>[1,3,5,2,6,4]=>[6,4,2,5,1,3]=>[[[[.,.],.],[.,.]],[.,.]] [4,6,3,1,2,5]=>[5,2,1,3,6,4]=>[2,5,6,4,1,3]=>[[.,[[.,[.,.]],.]],[.,.]] [4,6,3,1,5,2]=>[2,5,1,3,6,4]=>[5,2,6,4,1,3]=>[[[.,.],[[.,.],.]],[.,.]] [4,6,3,2,1,5]=>[5,1,2,3,6,4]=>[2,6,5,4,1,3]=>[[.,[[[.,.],.],.]],[.,.]] [4,6,3,2,5,1]=>[1,5,2,3,6,4]=>[6,2,5,4,1,3]=>[[[.,.],[[.,.],.]],[.,.]] [4,6,3,5,1,2]=>[2,1,5,3,6,4]=>[5,6,2,4,1,3]=>[[[.,[.,.]],[.,.]],[.,.]] [4,6,3,5,2,1]=>[1,2,5,3,6,4]=>[6,5,2,4,1,3]=>[[[[.,.],.],[.,.]],[.,.]] [4,6,5,1,2,3]=>[3,2,1,5,6,4]=>[4,5,6,2,1,3]=>[[[.,[.,[.,.]]],.],[.,.]] [4,6,5,1,3,2]=>[2,3,1,5,6,4]=>[5,4,6,2,1,3]=>[[[[.,.],[.,.]],.],[.,.]] [4,6,5,2,1,3]=>[3,1,2,5,6,4]=>[4,6,5,2,1,3]=>[[[.,[[.,.],.]],.],[.,.]] [4,6,5,2,3,1]=>[1,3,2,5,6,4]=>[6,4,5,2,1,3]=>[[[[.,.],[.,.]],.],[.,.]] [4,6,5,3,1,2]=>[2,1,3,5,6,4]=>[5,6,4,2,1,3]=>[[[[.,[.,.]],.],.],[.,.]] [4,6,5,3,2,1]=>[1,2,3,5,6,4]=>[6,5,4,2,1,3]=>[[[[[.,.],.],.],.],[.,.]] [5,1,2,3,4,6]=>[6,4,3,2,1,5]=>[1,3,4,5,6,2]=>[.,[[.,[.,[.,[.,.]]]],.]] [5,1,2,3,6,4]=>[4,6,3,2,1,5]=>[3,1,4,5,6,2]=>[[.,.],[[.,[.,[.,.]]],.]] [5,1,2,4,3,6]=>[6,3,4,2,1,5]=>[1,4,3,5,6,2]=>[.,[[[.,.],[.,[.,.]]],.]] [5,1,2,4,6,3]=>[3,6,4,2,1,5]=>[4,1,3,5,6,2]=>[[.,.],[[.,[.,[.,.]]],.]] [5,1,2,6,3,4]=>[4,3,6,2,1,5]=>[3,4,1,5,6,2]=>[[.,[.,.]],[[.,[.,.]],.]] [5,1,2,6,4,3]=>[3,4,6,2,1,5]=>[4,3,1,5,6,2]=>[[[.,.],.],[[.,[.,.]],.]] [5,1,3,2,4,6]=>[6,4,2,3,1,5]=>[1,3,5,4,6,2]=>[.,[[.,[[.,.],[.,.]]],.]] [5,1,3,2,6,4]=>[4,6,2,3,1,5]=>[3,1,5,4,6,2]=>[[.,.],[[[.,.],[.,.]],.]] [5,1,3,4,2,6]=>[6,2,4,3,1,5]=>[1,5,3,4,6,2]=>[.,[[[.,.],[.,[.,.]]],.]] [5,1,3,4,6,2]=>[2,6,4,3,1,5]=>[5,1,3,4,6,2]=>[[.,.],[[.,[.,[.,.]]],.]] [5,1,3,6,2,4]=>[4,2,6,3,1,5]=>[3,5,1,4,6,2]=>[[.,[.,.]],[[.,[.,.]],.]] [5,1,3,6,4,2]=>[2,4,6,3,1,5]=>[5,3,1,4,6,2]=>[[[.,.],.],[[.,[.,.]],.]] [5,1,4,2,3,6]=>[6,3,2,4,1,5]=>[1,4,5,3,6,2]=>[.,[[[.,[.,.]],[.,.]],.]] [5,1,4,2,6,3]=>[3,6,2,4,1,5]=>[4,1,5,3,6,2]=>[[.,.],[[[.,.],[.,.]],.]] [5,1,4,3,2,6]=>[6,2,3,4,1,5]=>[1,5,4,3,6,2]=>[.,[[[[.,.],.],[.,.]],.]] [5,1,4,3,6,2]=>[2,6,3,4,1,5]=>[5,1,4,3,6,2]=>[[.,.],[[[.,.],[.,.]],.]] [5,1,4,6,2,3]=>[3,2,6,4,1,5]=>[4,5,1,3,6,2]=>[[.,[.,.]],[[.,[.,.]],.]] [5,1,4,6,3,2]=>[2,3,6,4,1,5]=>[5,4,1,3,6,2]=>[[[.,.],.],[[.,[.,.]],.]] [5,1,6,2,3,4]=>[4,3,2,6,1,5]=>[3,4,5,1,6,2]=>[[.,[.,[.,.]]],[[.,.],.]] [5,1,6,2,4,3]=>[3,4,2,6,1,5]=>[4,3,5,1,6,2]=>[[[.,.],[.,.]],[[.,.],.]] [5,1,6,3,2,4]=>[4,2,3,6,1,5]=>[3,5,4,1,6,2]=>[[.,[[.,.],.]],[[.,.],.]] [5,1,6,3,4,2]=>[2,4,3,6,1,5]=>[5,3,4,1,6,2]=>[[[.,.],[.,.]],[[.,.],.]] [5,1,6,4,2,3]=>[3,2,4,6,1,5]=>[4,5,3,1,6,2]=>[[[.,[.,.]],.],[[.,.],.]] [5,1,6,4,3,2]=>[2,3,4,6,1,5]=>[5,4,3,1,6,2]=>[[[[.,.],.],.],[[.,.],.]] [5,2,1,3,4,6]=>[6,4,3,1,2,5]=>[1,3,4,6,5,2]=>[.,[[.,[.,[[.,.],.]]],.]] [5,2,1,3,6,4]=>[4,6,3,1,2,5]=>[3,1,4,6,5,2]=>[[.,.],[[.,[[.,.],.]],.]] [5,2,1,4,3,6]=>[6,3,4,1,2,5]=>[1,4,3,6,5,2]=>[.,[[[.,.],[[.,.],.]],.]] [5,2,1,4,6,3]=>[3,6,4,1,2,5]=>[4,1,3,6,5,2]=>[[.,.],[[.,[[.,.],.]],.]] [5,2,1,6,3,4]=>[4,3,6,1,2,5]=>[3,4,1,6,5,2]=>[[.,[.,.]],[[[.,.],.],.]] [5,2,1,6,4,3]=>[3,4,6,1,2,5]=>[4,3,1,6,5,2]=>[[[.,.],.],[[[.,.],.],.]] [5,2,3,1,4,6]=>[6,4,1,3,2,5]=>[1,3,6,4,5,2]=>[.,[[.,[[.,.],[.,.]]],.]] [5,2,3,1,6,4]=>[4,6,1,3,2,5]=>[3,1,6,4,5,2]=>[[.,.],[[[.,.],[.,.]],.]] [5,2,3,4,1,6]=>[6,1,4,3,2,5]=>[1,6,3,4,5,2]=>[.,[[[.,.],[.,[.,.]]],.]] [5,2,3,4,6,1]=>[1,6,4,3,2,5]=>[6,1,3,4,5,2]=>[[.,.],[[.,[.,[.,.]]],.]] [5,2,3,6,1,4]=>[4,1,6,3,2,5]=>[3,6,1,4,5,2]=>[[.,[.,.]],[[.,[.,.]],.]] [5,2,3,6,4,1]=>[1,4,6,3,2,5]=>[6,3,1,4,5,2]=>[[[.,.],.],[[.,[.,.]],.]] [5,2,4,1,3,6]=>[6,3,1,4,2,5]=>[1,4,6,3,5,2]=>[.,[[[.,[.,.]],[.,.]],.]] [5,2,4,1,6,3]=>[3,6,1,4,2,5]=>[4,1,6,3,5,2]=>[[.,.],[[[.,.],[.,.]],.]] [5,2,4,3,1,6]=>[6,1,3,4,2,5]=>[1,6,4,3,5,2]=>[.,[[[[.,.],.],[.,.]],.]] [5,2,4,3,6,1]=>[1,6,3,4,2,5]=>[6,1,4,3,5,2]=>[[.,.],[[[.,.],[.,.]],.]] [5,2,4,6,1,3]=>[3,1,6,4,2,5]=>[4,6,1,3,5,2]=>[[.,[.,.]],[[.,[.,.]],.]] [5,2,4,6,3,1]=>[1,3,6,4,2,5]=>[6,4,1,3,5,2]=>[[[.,.],.],[[.,[.,.]],.]] [5,2,6,1,3,4]=>[4,3,1,6,2,5]=>[3,4,6,1,5,2]=>[[.,[.,[.,.]]],[[.,.],.]] [5,2,6,1,4,3]=>[3,4,1,6,2,5]=>[4,3,6,1,5,2]=>[[[.,.],[.,.]],[[.,.],.]] [5,2,6,3,1,4]=>[4,1,3,6,2,5]=>[3,6,4,1,5,2]=>[[.,[[.,.],.]],[[.,.],.]] [5,2,6,3,4,1]=>[1,4,3,6,2,5]=>[6,3,4,1,5,2]=>[[[.,.],[.,.]],[[.,.],.]] [5,2,6,4,1,3]=>[3,1,4,6,2,5]=>[4,6,3,1,5,2]=>[[[.,[.,.]],.],[[.,.],.]] [5,2,6,4,3,1]=>[1,3,4,6,2,5]=>[6,4,3,1,5,2]=>[[[[.,.],.],.],[[.,.],.]] [5,3,1,2,4,6]=>[6,4,2,1,3,5]=>[1,3,5,6,4,2]=>[.,[[.,[[.,[.,.]],.]],.]] [5,3,1,2,6,4]=>[4,6,2,1,3,5]=>[3,1,5,6,4,2]=>[[.,.],[[[.,[.,.]],.],.]] [5,3,1,4,2,6]=>[6,2,4,1,3,5]=>[1,5,3,6,4,2]=>[.,[[[.,.],[[.,.],.]],.]] [5,3,1,4,6,2]=>[2,6,4,1,3,5]=>[5,1,3,6,4,2]=>[[.,.],[[.,[[.,.],.]],.]] [5,3,1,6,2,4]=>[4,2,6,1,3,5]=>[3,5,1,6,4,2]=>[[.,[.,.]],[[[.,.],.],.]] [5,3,1,6,4,2]=>[2,4,6,1,3,5]=>[5,3,1,6,4,2]=>[[[.,.],.],[[[.,.],.],.]] [5,3,2,1,4,6]=>[6,4,1,2,3,5]=>[1,3,6,5,4,2]=>[.,[[.,[[[.,.],.],.]],.]] [5,3,2,1,6,4]=>[4,6,1,2,3,5]=>[3,1,6,5,4,2]=>[[.,.],[[[[.,.],.],.],.]] [5,3,2,4,1,6]=>[6,1,4,2,3,5]=>[1,6,3,5,4,2]=>[.,[[[.,.],[[.,.],.]],.]] [5,3,2,4,6,1]=>[1,6,4,2,3,5]=>[6,1,3,5,4,2]=>[[.,.],[[.,[[.,.],.]],.]] [5,3,2,6,1,4]=>[4,1,6,2,3,5]=>[3,6,1,5,4,2]=>[[.,[.,.]],[[[.,.],.],.]] [5,3,2,6,4,1]=>[1,4,6,2,3,5]=>[6,3,1,5,4,2]=>[[[.,.],.],[[[.,.],.],.]] [5,3,4,1,2,6]=>[6,2,1,4,3,5]=>[1,5,6,3,4,2]=>[.,[[[.,[.,.]],[.,.]],.]] [5,3,4,1,6,2]=>[2,6,1,4,3,5]=>[5,1,6,3,4,2]=>[[.,.],[[[.,.],[.,.]],.]] [5,3,4,2,1,6]=>[6,1,2,4,3,5]=>[1,6,5,3,4,2]=>[.,[[[[.,.],.],[.,.]],.]] [5,3,4,2,6,1]=>[1,6,2,4,3,5]=>[6,1,5,3,4,2]=>[[.,.],[[[.,.],[.,.]],.]] [5,3,4,6,1,2]=>[2,1,6,4,3,5]=>[5,6,1,3,4,2]=>[[.,[.,.]],[[.,[.,.]],.]] [5,3,4,6,2,1]=>[1,2,6,4,3,5]=>[6,5,1,3,4,2]=>[[[.,.],.],[[.,[.,.]],.]] [5,3,6,1,2,4]=>[4,2,1,6,3,5]=>[3,5,6,1,4,2]=>[[.,[.,[.,.]]],[[.,.],.]] [5,3,6,1,4,2]=>[2,4,1,6,3,5]=>[5,3,6,1,4,2]=>[[[.,.],[.,.]],[[.,.],.]] [5,3,6,2,1,4]=>[4,1,2,6,3,5]=>[3,6,5,1,4,2]=>[[.,[[.,.],.]],[[.,.],.]] [5,3,6,2,4,1]=>[1,4,2,6,3,5]=>[6,3,5,1,4,2]=>[[[.,.],[.,.]],[[.,.],.]] [5,3,6,4,1,2]=>[2,1,4,6,3,5]=>[5,6,3,1,4,2]=>[[[.,[.,.]],.],[[.,.],.]] [5,3,6,4,2,1]=>[1,2,4,6,3,5]=>[6,5,3,1,4,2]=>[[[[.,.],.],.],[[.,.],.]] [5,4,1,2,3,6]=>[6,3,2,1,4,5]=>[1,4,5,6,3,2]=>[.,[[[.,[.,[.,.]]],.],.]] [5,4,1,2,6,3]=>[3,6,2,1,4,5]=>[4,1,5,6,3,2]=>[[.,.],[[[.,[.,.]],.],.]] [5,4,1,3,2,6]=>[6,2,3,1,4,5]=>[1,5,4,6,3,2]=>[.,[[[[.,.],[.,.]],.],.]] [5,4,1,3,6,2]=>[2,6,3,1,4,5]=>[5,1,4,6,3,2]=>[[.,.],[[[.,[.,.]],.],.]] [5,4,1,6,2,3]=>[3,2,6,1,4,5]=>[4,5,1,6,3,2]=>[[.,[.,.]],[[[.,.],.],.]] [5,4,1,6,3,2]=>[2,3,6,1,4,5]=>[5,4,1,6,3,2]=>[[[.,.],.],[[[.,.],.],.]] [5,4,2,1,3,6]=>[6,3,1,2,4,5]=>[1,4,6,5,3,2]=>[.,[[[.,[[.,.],.]],.],.]] [5,4,2,1,6,3]=>[3,6,1,2,4,5]=>[4,1,6,5,3,2]=>[[.,.],[[[[.,.],.],.],.]] [5,4,2,3,1,6]=>[6,1,3,2,4,5]=>[1,6,4,5,3,2]=>[.,[[[[.,.],[.,.]],.],.]] [5,4,2,3,6,1]=>[1,6,3,2,4,5]=>[6,1,4,5,3,2]=>[[.,.],[[[.,[.,.]],.],.]] [5,4,2,6,1,3]=>[3,1,6,2,4,5]=>[4,6,1,5,3,2]=>[[.,[.,.]],[[[.,.],.],.]] [5,4,2,6,3,1]=>[1,3,6,2,4,5]=>[6,4,1,5,3,2]=>[[[.,.],.],[[[.,.],.],.]] [5,4,3,1,2,6]=>[6,2,1,3,4,5]=>[1,5,6,4,3,2]=>[.,[[[[.,[.,.]],.],.],.]] [5,4,3,1,6,2]=>[2,6,1,3,4,5]=>[5,1,6,4,3,2]=>[[.,.],[[[[.,.],.],.],.]] [5,4,3,2,1,6]=>[6,1,2,3,4,5]=>[1,6,5,4,3,2]=>[.,[[[[[.,.],.],.],.],.]] [5,4,3,2,6,1]=>[1,6,2,3,4,5]=>[6,1,5,4,3,2]=>[[.,.],[[[[.,.],.],.],.]] [5,4,3,6,1,2]=>[2,1,6,3,4,5]=>[5,6,1,4,3,2]=>[[.,[.,.]],[[[.,.],.],.]] [5,4,3,6,2,1]=>[1,2,6,3,4,5]=>[6,5,1,4,3,2]=>[[[.,.],.],[[[.,.],.],.]] [5,4,6,1,2,3]=>[3,2,1,6,4,5]=>[4,5,6,1,3,2]=>[[.,[.,[.,.]]],[[.,.],.]] [5,4,6,1,3,2]=>[2,3,1,6,4,5]=>[5,4,6,1,3,2]=>[[[.,.],[.,.]],[[.,.],.]] [5,4,6,2,1,3]=>[3,1,2,6,4,5]=>[4,6,5,1,3,2]=>[[.,[[.,.],.]],[[.,.],.]] [5,4,6,2,3,1]=>[1,3,2,6,4,5]=>[6,4,5,1,3,2]=>[[[.,.],[.,.]],[[.,.],.]] [5,4,6,3,1,2]=>[2,1,3,6,4,5]=>[5,6,4,1,3,2]=>[[[.,[.,.]],.],[[.,.],.]] [5,4,6,3,2,1]=>[1,2,3,6,4,5]=>[6,5,4,1,3,2]=>[[[[.,.],.],.],[[.,.],.]] [5,6,1,2,3,4]=>[4,3,2,1,6,5]=>[3,4,5,6,1,2]=>[[.,[.,[.,[.,.]]]],[.,.]] [5,6,1,2,4,3]=>[3,4,2,1,6,5]=>[4,3,5,6,1,2]=>[[[.,.],[.,[.,.]]],[.,.]] [5,6,1,3,2,4]=>[4,2,3,1,6,5]=>[3,5,4,6,1,2]=>[[.,[[.,.],[.,.]]],[.,.]] [5,6,1,3,4,2]=>[2,4,3,1,6,5]=>[5,3,4,6,1,2]=>[[[.,.],[.,[.,.]]],[.,.]] [5,6,1,4,2,3]=>[3,2,4,1,6,5]=>[4,5,3,6,1,2]=>[[[.,[.,.]],[.,.]],[.,.]] [5,6,1,4,3,2]=>[2,3,4,1,6,5]=>[5,4,3,6,1,2]=>[[[[.,.],.],[.,.]],[.,.]] [5,6,2,1,3,4]=>[4,3,1,2,6,5]=>[3,4,6,5,1,2]=>[[.,[.,[[.,.],.]]],[.,.]] [5,6,2,1,4,3]=>[3,4,1,2,6,5]=>[4,3,6,5,1,2]=>[[[.,.],[[.,.],.]],[.,.]] [5,6,2,3,1,4]=>[4,1,3,2,6,5]=>[3,6,4,5,1,2]=>[[.,[[.,.],[.,.]]],[.,.]] [5,6,2,3,4,1]=>[1,4,3,2,6,5]=>[6,3,4,5,1,2]=>[[[.,.],[.,[.,.]]],[.,.]] [5,6,2,4,1,3]=>[3,1,4,2,6,5]=>[4,6,3,5,1,2]=>[[[.,[.,.]],[.,.]],[.,.]] [5,6,2,4,3,1]=>[1,3,4,2,6,5]=>[6,4,3,5,1,2]=>[[[[.,.],.],[.,.]],[.,.]] [5,6,3,1,2,4]=>[4,2,1,3,6,5]=>[3,5,6,4,1,2]=>[[.,[[.,[.,.]],.]],[.,.]] [5,6,3,1,4,2]=>[2,4,1,3,6,5]=>[5,3,6,4,1,2]=>[[[.,.],[[.,.],.]],[.,.]] [5,6,3,2,1,4]=>[4,1,2,3,6,5]=>[3,6,5,4,1,2]=>[[.,[[[.,.],.],.]],[.,.]] [5,6,3,2,4,1]=>[1,4,2,3,6,5]=>[6,3,5,4,1,2]=>[[[.,.],[[.,.],.]],[.,.]] [5,6,3,4,1,2]=>[2,1,4,3,6,5]=>[5,6,3,4,1,2]=>[[[.,[.,.]],[.,.]],[.,.]] [5,6,3,4,2,1]=>[1,2,4,3,6,5]=>[6,5,3,4,1,2]=>[[[[.,.],.],[.,.]],[.,.]] [5,6,4,1,2,3]=>[3,2,1,4,6,5]=>[4,5,6,3,1,2]=>[[[.,[.,[.,.]]],.],[.,.]] [5,6,4,1,3,2]=>[2,3,1,4,6,5]=>[5,4,6,3,1,2]=>[[[[.,.],[.,.]],.],[.,.]] [5,6,4,2,1,3]=>[3,1,2,4,6,5]=>[4,6,5,3,1,2]=>[[[.,[[.,.],.]],.],[.,.]] [5,6,4,2,3,1]=>[1,3,2,4,6,5]=>[6,4,5,3,1,2]=>[[[[.,.],[.,.]],.],[.,.]] [5,6,4,3,1,2]=>[2,1,3,4,6,5]=>[5,6,4,3,1,2]=>[[[[.,[.,.]],.],.],[.,.]] [5,6,4,3,2,1]=>[1,2,3,4,6,5]=>[6,5,4,3,1,2]=>[[[[[.,.],.],.],.],[.,.]] [6,1,2,3,4,5]=>[5,4,3,2,1,6]=>[2,3,4,5,6,1]=>[[.,[.,[.,[.,[.,.]]]]],.] [6,1,2,3,5,4]=>[4,5,3,2,1,6]=>[3,2,4,5,6,1]=>[[[.,.],[.,[.,[.,.]]]],.] [6,1,2,4,3,5]=>[5,3,4,2,1,6]=>[2,4,3,5,6,1]=>[[.,[[.,.],[.,[.,.]]]],.] [6,1,2,4,5,3]=>[3,5,4,2,1,6]=>[4,2,3,5,6,1]=>[[[.,.],[.,[.,[.,.]]]],.] [6,1,2,5,3,4]=>[4,3,5,2,1,6]=>[3,4,2,5,6,1]=>[[[.,[.,.]],[.,[.,.]]],.] [6,1,2,5,4,3]=>[3,4,5,2,1,6]=>[4,3,2,5,6,1]=>[[[[.,.],.],[.,[.,.]]],.] [6,1,3,2,4,5]=>[5,4,2,3,1,6]=>[2,3,5,4,6,1]=>[[.,[.,[[.,.],[.,.]]]],.] [6,1,3,2,5,4]=>[4,5,2,3,1,6]=>[3,2,5,4,6,1]=>[[[.,.],[[.,.],[.,.]]],.] [6,1,3,4,2,5]=>[5,2,4,3,1,6]=>[2,5,3,4,6,1]=>[[.,[[.,.],[.,[.,.]]]],.] [6,1,3,4,5,2]=>[2,5,4,3,1,6]=>[5,2,3,4,6,1]=>[[[.,.],[.,[.,[.,.]]]],.] [6,1,3,5,2,4]=>[4,2,5,3,1,6]=>[3,5,2,4,6,1]=>[[[.,[.,.]],[.,[.,.]]],.] [6,1,3,5,4,2]=>[2,4,5,3,1,6]=>[5,3,2,4,6,1]=>[[[[.,.],.],[.,[.,.]]],.] [6,1,4,2,3,5]=>[5,3,2,4,1,6]=>[2,4,5,3,6,1]=>[[.,[[.,[.,.]],[.,.]]],.] [6,1,4,2,5,3]=>[3,5,2,4,1,6]=>[4,2,5,3,6,1]=>[[[.,.],[[.,.],[.,.]]],.] [6,1,4,3,2,5]=>[5,2,3,4,1,6]=>[2,5,4,3,6,1]=>[[.,[[[.,.],.],[.,.]]],.] [6,1,4,3,5,2]=>[2,5,3,4,1,6]=>[5,2,4,3,6,1]=>[[[.,.],[[.,.],[.,.]]],.] [6,1,4,5,2,3]=>[3,2,5,4,1,6]=>[4,5,2,3,6,1]=>[[[.,[.,.]],[.,[.,.]]],.] [6,1,4,5,3,2]=>[2,3,5,4,1,6]=>[5,4,2,3,6,1]=>[[[[.,.],.],[.,[.,.]]],.] [6,1,5,2,3,4]=>[4,3,2,5,1,6]=>[3,4,5,2,6,1]=>[[[.,[.,[.,.]]],[.,.]],.] [6,1,5,2,4,3]=>[3,4,2,5,1,6]=>[4,3,5,2,6,1]=>[[[[.,.],[.,.]],[.,.]],.] [6,1,5,3,2,4]=>[4,2,3,5,1,6]=>[3,5,4,2,6,1]=>[[[.,[[.,.],.]],[.,.]],.] [6,1,5,3,4,2]=>[2,4,3,5,1,6]=>[5,3,4,2,6,1]=>[[[[.,.],[.,.]],[.,.]],.] [6,1,5,4,2,3]=>[3,2,4,5,1,6]=>[4,5,3,2,6,1]=>[[[[.,[.,.]],.],[.,.]],.] [6,1,5,4,3,2]=>[2,3,4,5,1,6]=>[5,4,3,2,6,1]=>[[[[[.,.],.],.],[.,.]],.] [6,2,1,3,4,5]=>[5,4,3,1,2,6]=>[2,3,4,6,5,1]=>[[.,[.,[.,[[.,.],.]]]],.] [6,2,1,3,5,4]=>[4,5,3,1,2,6]=>[3,2,4,6,5,1]=>[[[.,.],[.,[[.,.],.]]],.] [6,2,1,4,3,5]=>[5,3,4,1,2,6]=>[2,4,3,6,5,1]=>[[.,[[.,.],[[.,.],.]]],.] [6,2,1,4,5,3]=>[3,5,4,1,2,6]=>[4,2,3,6,5,1]=>[[[.,.],[.,[[.,.],.]]],.] [6,2,1,5,3,4]=>[4,3,5,1,2,6]=>[3,4,2,6,5,1]=>[[[.,[.,.]],[[.,.],.]],.] [6,2,1,5,4,3]=>[3,4,5,1,2,6]=>[4,3,2,6,5,1]=>[[[[.,.],.],[[.,.],.]],.] [6,2,3,1,4,5]=>[5,4,1,3,2,6]=>[2,3,6,4,5,1]=>[[.,[.,[[.,.],[.,.]]]],.] [6,2,3,1,5,4]=>[4,5,1,3,2,6]=>[3,2,6,4,5,1]=>[[[.,.],[[.,.],[.,.]]],.] [6,2,3,4,1,5]=>[5,1,4,3,2,6]=>[2,6,3,4,5,1]=>[[.,[[.,.],[.,[.,.]]]],.] [6,2,3,4,5,1]=>[1,5,4,3,2,6]=>[6,2,3,4,5,1]=>[[[.,.],[.,[.,[.,.]]]],.] [6,2,3,5,1,4]=>[4,1,5,3,2,6]=>[3,6,2,4,5,1]=>[[[.,[.,.]],[.,[.,.]]],.] [6,2,3,5,4,1]=>[1,4,5,3,2,6]=>[6,3,2,4,5,1]=>[[[[.,.],.],[.,[.,.]]],.] [6,2,4,1,3,5]=>[5,3,1,4,2,6]=>[2,4,6,3,5,1]=>[[.,[[.,[.,.]],[.,.]]],.] [6,2,4,1,5,3]=>[3,5,1,4,2,6]=>[4,2,6,3,5,1]=>[[[.,.],[[.,.],[.,.]]],.] [6,2,4,3,1,5]=>[5,1,3,4,2,6]=>[2,6,4,3,5,1]=>[[.,[[[.,.],.],[.,.]]],.] [6,2,4,3,5,1]=>[1,5,3,4,2,6]=>[6,2,4,3,5,1]=>[[[.,.],[[.,.],[.,.]]],.] [6,2,4,5,1,3]=>[3,1,5,4,2,6]=>[4,6,2,3,5,1]=>[[[.,[.,.]],[.,[.,.]]],.] [6,2,4,5,3,1]=>[1,3,5,4,2,6]=>[6,4,2,3,5,1]=>[[[[.,.],.],[.,[.,.]]],.] [6,2,5,1,3,4]=>[4,3,1,5,2,6]=>[3,4,6,2,5,1]=>[[[.,[.,[.,.]]],[.,.]],.] [6,2,5,1,4,3]=>[3,4,1,5,2,6]=>[4,3,6,2,5,1]=>[[[[.,.],[.,.]],[.,.]],.] [6,2,5,3,1,4]=>[4,1,3,5,2,6]=>[3,6,4,2,5,1]=>[[[.,[[.,.],.]],[.,.]],.] [6,2,5,3,4,1]=>[1,4,3,5,2,6]=>[6,3,4,2,5,1]=>[[[[.,.],[.,.]],[.,.]],.] [6,2,5,4,1,3]=>[3,1,4,5,2,6]=>[4,6,3,2,5,1]=>[[[[.,[.,.]],.],[.,.]],.] [6,2,5,4,3,1]=>[1,3,4,5,2,6]=>[6,4,3,2,5,1]=>[[[[[.,.],.],.],[.,.]],.] [6,3,1,2,4,5]=>[5,4,2,1,3,6]=>[2,3,5,6,4,1]=>[[.,[.,[[.,[.,.]],.]]],.] [6,3,1,2,5,4]=>[4,5,2,1,3,6]=>[3,2,5,6,4,1]=>[[[.,.],[[.,[.,.]],.]],.] [6,3,1,4,2,5]=>[5,2,4,1,3,6]=>[2,5,3,6,4,1]=>[[.,[[.,.],[[.,.],.]]],.] [6,3,1,4,5,2]=>[2,5,4,1,3,6]=>[5,2,3,6,4,1]=>[[[.,.],[.,[[.,.],.]]],.] [6,3,1,5,2,4]=>[4,2,5,1,3,6]=>[3,5,2,6,4,1]=>[[[.,[.,.]],[[.,.],.]],.] [6,3,1,5,4,2]=>[2,4,5,1,3,6]=>[5,3,2,6,4,1]=>[[[[.,.],.],[[.,.],.]],.] [6,3,2,1,4,5]=>[5,4,1,2,3,6]=>[2,3,6,5,4,1]=>[[.,[.,[[[.,.],.],.]]],.] [6,3,2,1,5,4]=>[4,5,1,2,3,6]=>[3,2,6,5,4,1]=>[[[.,.],[[[.,.],.],.]],.] [6,3,2,4,1,5]=>[5,1,4,2,3,6]=>[2,6,3,5,4,1]=>[[.,[[.,.],[[.,.],.]]],.] [6,3,2,4,5,1]=>[1,5,4,2,3,6]=>[6,2,3,5,4,1]=>[[[.,.],[.,[[.,.],.]]],.] [6,3,2,5,1,4]=>[4,1,5,2,3,6]=>[3,6,2,5,4,1]=>[[[.,[.,.]],[[.,.],.]],.] [6,3,2,5,4,1]=>[1,4,5,2,3,6]=>[6,3,2,5,4,1]=>[[[[.,.],.],[[.,.],.]],.] [6,3,4,1,2,5]=>[5,2,1,4,3,6]=>[2,5,6,3,4,1]=>[[.,[[.,[.,.]],[.,.]]],.] [6,3,4,1,5,2]=>[2,5,1,4,3,6]=>[5,2,6,3,4,1]=>[[[.,.],[[.,.],[.,.]]],.] [6,3,4,2,1,5]=>[5,1,2,4,3,6]=>[2,6,5,3,4,1]=>[[.,[[[.,.],.],[.,.]]],.] [6,3,4,2,5,1]=>[1,5,2,4,3,6]=>[6,2,5,3,4,1]=>[[[.,.],[[.,.],[.,.]]],.] [6,3,4,5,1,2]=>[2,1,5,4,3,6]=>[5,6,2,3,4,1]=>[[[.,[.,.]],[.,[.,.]]],.] [6,3,4,5,2,1]=>[1,2,5,4,3,6]=>[6,5,2,3,4,1]=>[[[[.,.],.],[.,[.,.]]],.] [6,3,5,1,2,4]=>[4,2,1,5,3,6]=>[3,5,6,2,4,1]=>[[[.,[.,[.,.]]],[.,.]],.] [6,3,5,1,4,2]=>[2,4,1,5,3,6]=>[5,3,6,2,4,1]=>[[[[.,.],[.,.]],[.,.]],.] [6,3,5,2,1,4]=>[4,1,2,5,3,6]=>[3,6,5,2,4,1]=>[[[.,[[.,.],.]],[.,.]],.] [6,3,5,2,4,1]=>[1,4,2,5,3,6]=>[6,3,5,2,4,1]=>[[[[.,.],[.,.]],[.,.]],.] [6,3,5,4,1,2]=>[2,1,4,5,3,6]=>[5,6,3,2,4,1]=>[[[[.,[.,.]],.],[.,.]],.] [6,3,5,4,2,1]=>[1,2,4,5,3,6]=>[6,5,3,2,4,1]=>[[[[[.,.],.],.],[.,.]],.] [6,4,1,2,3,5]=>[5,3,2,1,4,6]=>[2,4,5,6,3,1]=>[[.,[[.,[.,[.,.]]],.]],.] [6,4,1,2,5,3]=>[3,5,2,1,4,6]=>[4,2,5,6,3,1]=>[[[.,.],[[.,[.,.]],.]],.] [6,4,1,3,2,5]=>[5,2,3,1,4,6]=>[2,5,4,6,3,1]=>[[.,[[[.,.],[.,.]],.]],.] [6,4,1,3,5,2]=>[2,5,3,1,4,6]=>[5,2,4,6,3,1]=>[[[.,.],[[.,[.,.]],.]],.] [6,4,1,5,2,3]=>[3,2,5,1,4,6]=>[4,5,2,6,3,1]=>[[[.,[.,.]],[[.,.],.]],.] [6,4,1,5,3,2]=>[2,3,5,1,4,6]=>[5,4,2,6,3,1]=>[[[[.,.],.],[[.,.],.]],.] [6,4,2,1,3,5]=>[5,3,1,2,4,6]=>[2,4,6,5,3,1]=>[[.,[[.,[[.,.],.]],.]],.] [6,4,2,1,5,3]=>[3,5,1,2,4,6]=>[4,2,6,5,3,1]=>[[[.,.],[[[.,.],.],.]],.] [6,4,2,3,1,5]=>[5,1,3,2,4,6]=>[2,6,4,5,3,1]=>[[.,[[[.,.],[.,.]],.]],.] [6,4,2,3,5,1]=>[1,5,3,2,4,6]=>[6,2,4,5,3,1]=>[[[.,.],[[.,[.,.]],.]],.] [6,4,2,5,1,3]=>[3,1,5,2,4,6]=>[4,6,2,5,3,1]=>[[[.,[.,.]],[[.,.],.]],.] [6,4,2,5,3,1]=>[1,3,5,2,4,6]=>[6,4,2,5,3,1]=>[[[[.,.],.],[[.,.],.]],.] [6,4,3,1,2,5]=>[5,2,1,3,4,6]=>[2,5,6,4,3,1]=>[[.,[[[.,[.,.]],.],.]],.] [6,4,3,1,5,2]=>[2,5,1,3,4,6]=>[5,2,6,4,3,1]=>[[[.,.],[[[.,.],.],.]],.] [6,4,3,2,1,5]=>[5,1,2,3,4,6]=>[2,6,5,4,3,1]=>[[.,[[[[.,.],.],.],.]],.] [6,4,3,2,5,1]=>[1,5,2,3,4,6]=>[6,2,5,4,3,1]=>[[[.,.],[[[.,.],.],.]],.] [6,4,3,5,1,2]=>[2,1,5,3,4,6]=>[5,6,2,4,3,1]=>[[[.,[.,.]],[[.,.],.]],.] [6,4,3,5,2,1]=>[1,2,5,3,4,6]=>[6,5,2,4,3,1]=>[[[[.,.],.],[[.,.],.]],.] [6,4,5,1,2,3]=>[3,2,1,5,4,6]=>[4,5,6,2,3,1]=>[[[.,[.,[.,.]]],[.,.]],.] [6,4,5,1,3,2]=>[2,3,1,5,4,6]=>[5,4,6,2,3,1]=>[[[[.,.],[.,.]],[.,.]],.] [6,4,5,2,1,3]=>[3,1,2,5,4,6]=>[4,6,5,2,3,1]=>[[[.,[[.,.],.]],[.,.]],.] [6,4,5,2,3,1]=>[1,3,2,5,4,6]=>[6,4,5,2,3,1]=>[[[[.,.],[.,.]],[.,.]],.] [6,4,5,3,1,2]=>[2,1,3,5,4,6]=>[5,6,4,2,3,1]=>[[[[.,[.,.]],.],[.,.]],.] [6,4,5,3,2,1]=>[1,2,3,5,4,6]=>[6,5,4,2,3,1]=>[[[[[.,.],.],.],[.,.]],.] [6,5,1,2,3,4]=>[4,3,2,1,5,6]=>[3,4,5,6,2,1]=>[[[.,[.,[.,[.,.]]]],.],.] [6,5,1,2,4,3]=>[3,4,2,1,5,6]=>[4,3,5,6,2,1]=>[[[[.,.],[.,[.,.]]],.],.] [6,5,1,3,2,4]=>[4,2,3,1,5,6]=>[3,5,4,6,2,1]=>[[[.,[[.,.],[.,.]]],.],.] [6,5,1,3,4,2]=>[2,4,3,1,5,6]=>[5,3,4,6,2,1]=>[[[[.,.],[.,[.,.]]],.],.] [6,5,1,4,2,3]=>[3,2,4,1,5,6]=>[4,5,3,6,2,1]=>[[[[.,[.,.]],[.,.]],.],.] [6,5,1,4,3,2]=>[2,3,4,1,5,6]=>[5,4,3,6,2,1]=>[[[[[.,.],.],[.,.]],.],.] [6,5,2,1,3,4]=>[4,3,1,2,5,6]=>[3,4,6,5,2,1]=>[[[.,[.,[[.,.],.]]],.],.] [6,5,2,1,4,3]=>[3,4,1,2,5,6]=>[4,3,6,5,2,1]=>[[[[.,.],[[.,.],.]],.],.] [6,5,2,3,1,4]=>[4,1,3,2,5,6]=>[3,6,4,5,2,1]=>[[[.,[[.,.],[.,.]]],.],.] [6,5,2,3,4,1]=>[1,4,3,2,5,6]=>[6,3,4,5,2,1]=>[[[[.,.],[.,[.,.]]],.],.] [6,5,2,4,1,3]=>[3,1,4,2,5,6]=>[4,6,3,5,2,1]=>[[[[.,[.,.]],[.,.]],.],.] [6,5,2,4,3,1]=>[1,3,4,2,5,6]=>[6,4,3,5,2,1]=>[[[[[.,.],.],[.,.]],.],.] [6,5,3,1,2,4]=>[4,2,1,3,5,6]=>[3,5,6,4,2,1]=>[[[.,[[.,[.,.]],.]],.],.] [6,5,3,1,4,2]=>[2,4,1,3,5,6]=>[5,3,6,4,2,1]=>[[[[.,.],[[.,.],.]],.],.] [6,5,3,2,1,4]=>[4,1,2,3,5,6]=>[3,6,5,4,2,1]=>[[[.,[[[.,.],.],.]],.],.] [6,5,3,2,4,1]=>[1,4,2,3,5,6]=>[6,3,5,4,2,1]=>[[[[.,.],[[.,.],.]],.],.] [6,5,3,4,1,2]=>[2,1,4,3,5,6]=>[5,6,3,4,2,1]=>[[[[.,[.,.]],[.,.]],.],.] [6,5,3,4,2,1]=>[1,2,4,3,5,6]=>[6,5,3,4,2,1]=>[[[[[.,.],.],[.,.]],.],.] [6,5,4,1,2,3]=>[3,2,1,4,5,6]=>[4,5,6,3,2,1]=>[[[[.,[.,[.,.]]],.],.],.] [6,5,4,1,3,2]=>[2,3,1,4,5,6]=>[5,4,6,3,2,1]=>[[[[[.,.],[.,.]],.],.],.] [6,5,4,2,1,3]=>[3,1,2,4,5,6]=>[4,6,5,3,2,1]=>[[[[.,[[.,.],.]],.],.],.] [6,5,4,2,3,1]=>[1,3,2,4,5,6]=>[6,4,5,3,2,1]=>[[[[[.,.],[.,.]],.],.],.] [6,5,4,3,1,2]=>[2,1,3,4,5,6]=>[5,6,4,3,2,1]=>[[[[[.,[.,.]],.],.],.],.] [6,5,4,3,2,1]=>[1,2,3,4,5,6]=>[6,5,4,3,2,1]=>[[[[[[.,.],.],.],.],.],.] [1,2,3,4,5,6,7]=>[7,6,5,4,3,2,1]=>[1,2,3,4,5,6,7]=>[.,[.,[.,[.,[.,[.,[.,.]]]]]]] [1,2,3,4,5,7,6]=>[6,7,5,4,3,2,1]=>[2,1,3,4,5,6,7]=>[[.,.],[.,[.,[.,[.,[.,.]]]]]] [1,2,3,4,6,5,7]=>[7,5,6,4,3,2,1]=>[1,3,2,4,5,6,7]=>[.,[[.,.],[.,[.,[.,[.,.]]]]]] [1,2,3,4,6,7,5]=>[5,7,6,4,3,2,1]=>[3,1,2,4,5,6,7]=>[[.,.],[.,[.,[.,[.,[.,.]]]]]] [1,2,3,4,7,5,6]=>[6,5,7,4,3,2,1]=>[2,3,1,4,5,6,7]=>[[.,[.,.]],[.,[.,[.,[.,.]]]]] [1,2,3,4,7,6,5]=>[5,6,7,4,3,2,1]=>[3,2,1,4,5,6,7]=>[[[.,.],.],[.,[.,[.,[.,.]]]]] [1,2,3,5,4,6,7]=>[7,6,4,5,3,2,1]=>[1,2,4,3,5,6,7]=>[.,[.,[[.,.],[.,[.,[.,.]]]]]] [1,2,3,5,4,7,6]=>[6,7,4,5,3,2,1]=>[2,1,4,3,5,6,7]=>[[.,.],[[.,.],[.,[.,[.,.]]]]] [1,2,3,5,6,4,7]=>[7,4,6,5,3,2,1]=>[1,4,2,3,5,6,7]=>[.,[[.,.],[.,[.,[.,[.,.]]]]]] [1,2,3,5,6,7,4]=>[4,7,6,5,3,2,1]=>[4,1,2,3,5,6,7]=>[[.,.],[.,[.,[.,[.,[.,.]]]]]] [1,2,3,5,7,4,6]=>[6,4,7,5,3,2,1]=>[2,4,1,3,5,6,7]=>[[.,[.,.]],[.,[.,[.,[.,.]]]]] [1,2,3,5,7,6,4]=>[4,6,7,5,3,2,1]=>[4,2,1,3,5,6,7]=>[[[.,.],.],[.,[.,[.,[.,.]]]]] [1,2,3,6,4,5,7]=>[7,5,4,6,3,2,1]=>[1,3,4,2,5,6,7]=>[.,[[.,[.,.]],[.,[.,[.,.]]]]] [1,2,3,6,4,7,5]=>[5,7,4,6,3,2,1]=>[3,1,4,2,5,6,7]=>[[.,.],[[.,.],[.,[.,[.,.]]]]] [1,2,3,6,5,4,7]=>[7,4,5,6,3,2,1]=>[1,4,3,2,5,6,7]=>[.,[[[.,.],.],[.,[.,[.,.]]]]] [1,2,3,6,5,7,4]=>[4,7,5,6,3,2,1]=>[4,1,3,2,5,6,7]=>[[.,.],[[.,.],[.,[.,[.,.]]]]] [1,2,3,6,7,4,5]=>[5,4,7,6,3,2,1]=>[3,4,1,2,5,6,7]=>[[.,[.,.]],[.,[.,[.,[.,.]]]]] [1,2,3,6,7,5,4]=>[4,5,7,6,3,2,1]=>[4,3,1,2,5,6,7]=>[[[.,.],.],[.,[.,[.,[.,.]]]]] [1,2,3,7,4,5,6]=>[6,5,4,7,3,2,1]=>[2,3,4,1,5,6,7]=>[[.,[.,[.,.]]],[.,[.,[.,.]]]] [1,2,3,7,4,6,5]=>[5,6,4,7,3,2,1]=>[3,2,4,1,5,6,7]=>[[[.,.],[.,.]],[.,[.,[.,.]]]] [1,2,3,7,5,4,6]=>[6,4,5,7,3,2,1]=>[2,4,3,1,5,6,7]=>[[.,[[.,.],.]],[.,[.,[.,.]]]] [1,2,3,7,5,6,4]=>[4,6,5,7,3,2,1]=>[4,2,3,1,5,6,7]=>[[[.,.],[.,.]],[.,[.,[.,.]]]] [1,2,3,7,6,4,5]=>[5,4,6,7,3,2,1]=>[3,4,2,1,5,6,7]=>[[[.,[.,.]],.],[.,[.,[.,.]]]] [1,2,3,7,6,5,4]=>[4,5,6,7,3,2,1]=>[4,3,2,1,5,6,7]=>[[[[.,.],.],.],[.,[.,[.,.]]]] [1,2,4,3,5,6,7]=>[7,6,5,3,4,2,1]=>[1,2,3,5,4,6,7]=>[.,[.,[.,[[.,.],[.,[.,.]]]]]] [1,2,4,3,5,7,6]=>[6,7,5,3,4,2,1]=>[2,1,3,5,4,6,7]=>[[.,.],[.,[[.,.],[.,[.,.]]]]] [1,2,4,3,6,5,7]=>[7,5,6,3,4,2,1]=>[1,3,2,5,4,6,7]=>[.,[[.,.],[[.,.],[.,[.,.]]]]] [1,2,4,3,6,7,5]=>[5,7,6,3,4,2,1]=>[3,1,2,5,4,6,7]=>[[.,.],[.,[[.,.],[.,[.,.]]]]] [1,2,4,3,7,5,6]=>[6,5,7,3,4,2,1]=>[2,3,1,5,4,6,7]=>[[.,[.,.]],[[.,.],[.,[.,.]]]] [1,2,4,3,7,6,5]=>[5,6,7,3,4,2,1]=>[3,2,1,5,4,6,7]=>[[[.,.],.],[[.,.],[.,[.,.]]]] [1,2,4,5,3,6,7]=>[7,6,3,5,4,2,1]=>[1,2,5,3,4,6,7]=>[.,[.,[[.,.],[.,[.,[.,.]]]]]] [1,2,4,5,3,7,6]=>[6,7,3,5,4,2,1]=>[2,1,5,3,4,6,7]=>[[.,.],[[.,.],[.,[.,[.,.]]]]] [1,2,4,5,6,3,7]=>[7,3,6,5,4,2,1]=>[1,5,2,3,4,6,7]=>[.,[[.,.],[.,[.,[.,[.,.]]]]]] [1,2,4,5,6,7,3]=>[3,7,6,5,4,2,1]=>[5,1,2,3,4,6,7]=>[[.,.],[.,[.,[.,[.,[.,.]]]]]] [1,2,4,5,7,3,6]=>[6,3,7,5,4,2,1]=>[2,5,1,3,4,6,7]=>[[.,[.,.]],[.,[.,[.,[.,.]]]]] [1,2,4,5,7,6,3]=>[3,6,7,5,4,2,1]=>[5,2,1,3,4,6,7]=>[[[.,.],.],[.,[.,[.,[.,.]]]]] [1,2,4,6,3,5,7]=>[7,5,3,6,4,2,1]=>[1,3,5,2,4,6,7]=>[.,[[.,[.,.]],[.,[.,[.,.]]]]] [1,2,4,6,3,7,5]=>[5,7,3,6,4,2,1]=>[3,1,5,2,4,6,7]=>[[.,.],[[.,.],[.,[.,[.,.]]]]] [1,2,4,6,5,3,7]=>[7,3,5,6,4,2,1]=>[1,5,3,2,4,6,7]=>[.,[[[.,.],.],[.,[.,[.,.]]]]] [1,2,4,6,5,7,3]=>[3,7,5,6,4,2,1]=>[5,1,3,2,4,6,7]=>[[.,.],[[.,.],[.,[.,[.,.]]]]] [1,2,4,6,7,3,5]=>[5,3,7,6,4,2,1]=>[3,5,1,2,4,6,7]=>[[.,[.,.]],[.,[.,[.,[.,.]]]]] [1,2,4,6,7,5,3]=>[3,5,7,6,4,2,1]=>[5,3,1,2,4,6,7]=>[[[.,.],.],[.,[.,[.,[.,.]]]]] [1,2,4,7,3,5,6]=>[6,5,3,7,4,2,1]=>[2,3,5,1,4,6,7]=>[[.,[.,[.,.]]],[.,[.,[.,.]]]] [1,2,4,7,3,6,5]=>[5,6,3,7,4,2,1]=>[3,2,5,1,4,6,7]=>[[[.,.],[.,.]],[.,[.,[.,.]]]] [1,2,4,7,5,3,6]=>[6,3,5,7,4,2,1]=>[2,5,3,1,4,6,7]=>[[.,[[.,.],.]],[.,[.,[.,.]]]] [1,2,4,7,5,6,3]=>[3,6,5,7,4,2,1]=>[5,2,3,1,4,6,7]=>[[[.,.],[.,.]],[.,[.,[.,.]]]] [1,2,4,7,6,3,5]=>[5,3,6,7,4,2,1]=>[3,5,2,1,4,6,7]=>[[[.,[.,.]],.],[.,[.,[.,.]]]] [1,2,4,7,6,5,3]=>[3,5,6,7,4,2,1]=>[5,3,2,1,4,6,7]=>[[[[.,.],.],.],[.,[.,[.,.]]]] [1,2,5,3,4,6,7]=>[7,6,4,3,5,2,1]=>[1,2,4,5,3,6,7]=>[.,[.,[[.,[.,.]],[.,[.,.]]]]] [1,2,5,3,4,7,6]=>[6,7,4,3,5,2,1]=>[2,1,4,5,3,6,7]=>[[.,.],[[.,[.,.]],[.,[.,.]]]] [1,2,5,3,6,4,7]=>[7,4,6,3,5,2,1]=>[1,4,2,5,3,6,7]=>[.,[[.,.],[[.,.],[.,[.,.]]]]] [1,2,5,3,6,7,4]=>[4,7,6,3,5,2,1]=>[4,1,2,5,3,6,7]=>[[.,.],[.,[[.,.],[.,[.,.]]]]] [1,2,5,3,7,4,6]=>[6,4,7,3,5,2,1]=>[2,4,1,5,3,6,7]=>[[.,[.,.]],[[.,.],[.,[.,.]]]] [1,2,5,3,7,6,4]=>[4,6,7,3,5,2,1]=>[4,2,1,5,3,6,7]=>[[[.,.],.],[[.,.],[.,[.,.]]]] [1,2,5,4,3,6,7]=>[7,6,3,4,5,2,1]=>[1,2,5,4,3,6,7]=>[.,[.,[[[.,.],.],[.,[.,.]]]]] [1,2,5,4,3,7,6]=>[6,7,3,4,5,2,1]=>[2,1,5,4,3,6,7]=>[[.,.],[[[.,.],.],[.,[.,.]]]] [1,2,5,4,6,3,7]=>[7,3,6,4,5,2,1]=>[1,5,2,4,3,6,7]=>[.,[[.,.],[[.,.],[.,[.,.]]]]] [1,2,5,4,6,7,3]=>[3,7,6,4,5,2,1]=>[5,1,2,4,3,6,7]=>[[.,.],[.,[[.,.],[.,[.,.]]]]] [1,2,5,4,7,3,6]=>[6,3,7,4,5,2,1]=>[2,5,1,4,3,6,7]=>[[.,[.,.]],[[.,.],[.,[.,.]]]] [1,2,5,4,7,6,3]=>[3,6,7,4,5,2,1]=>[5,2,1,4,3,6,7]=>[[[.,.],.],[[.,.],[.,[.,.]]]] [1,2,5,6,3,4,7]=>[7,4,3,6,5,2,1]=>[1,4,5,2,3,6,7]=>[.,[[.,[.,.]],[.,[.,[.,.]]]]] [1,2,5,6,3,7,4]=>[4,7,3,6,5,2,1]=>[4,1,5,2,3,6,7]=>[[.,.],[[.,.],[.,[.,[.,.]]]]] [1,2,5,6,4,3,7]=>[7,3,4,6,5,2,1]=>[1,5,4,2,3,6,7]=>[.,[[[.,.],.],[.,[.,[.,.]]]]] [1,2,5,6,4,7,3]=>[3,7,4,6,5,2,1]=>[5,1,4,2,3,6,7]=>[[.,.],[[.,.],[.,[.,[.,.]]]]] [1,2,5,6,7,3,4]=>[4,3,7,6,5,2,1]=>[4,5,1,2,3,6,7]=>[[.,[.,.]],[.,[.,[.,[.,.]]]]] [1,2,5,6,7,4,3]=>[3,4,7,6,5,2,1]=>[5,4,1,2,3,6,7]=>[[[.,.],.],[.,[.,[.,[.,.]]]]] [1,2,5,7,3,4,6]=>[6,4,3,7,5,2,1]=>[2,4,5,1,3,6,7]=>[[.,[.,[.,.]]],[.,[.,[.,.]]]] [1,2,5,7,3,6,4]=>[4,6,3,7,5,2,1]=>[4,2,5,1,3,6,7]=>[[[.,.],[.,.]],[.,[.,[.,.]]]] [1,2,5,7,4,3,6]=>[6,3,4,7,5,2,1]=>[2,5,4,1,3,6,7]=>[[.,[[.,.],.]],[.,[.,[.,.]]]] [1,2,5,7,4,6,3]=>[3,6,4,7,5,2,1]=>[5,2,4,1,3,6,7]=>[[[.,.],[.,.]],[.,[.,[.,.]]]] [1,2,5,7,6,3,4]=>[4,3,6,7,5,2,1]=>[4,5,2,1,3,6,7]=>[[[.,[.,.]],.],[.,[.,[.,.]]]] [1,2,5,7,6,4,3]=>[3,4,6,7,5,2,1]=>[5,4,2,1,3,6,7]=>[[[[.,.],.],.],[.,[.,[.,.]]]] [1,2,6,3,4,5,7]=>[7,5,4,3,6,2,1]=>[1,3,4,5,2,6,7]=>[.,[[.,[.,[.,.]]],[.,[.,.]]]] [1,2,6,3,4,7,5]=>[5,7,4,3,6,2,1]=>[3,1,4,5,2,6,7]=>[[.,.],[[.,[.,.]],[.,[.,.]]]] [1,2,6,3,5,4,7]=>[7,4,5,3,6,2,1]=>[1,4,3,5,2,6,7]=>[.,[[[.,.],[.,.]],[.,[.,.]]]] [1,2,6,3,5,7,4]=>[4,7,5,3,6,2,1]=>[4,1,3,5,2,6,7]=>[[.,.],[[.,[.,.]],[.,[.,.]]]] [1,2,6,3,7,4,5]=>[5,4,7,3,6,2,1]=>[3,4,1,5,2,6,7]=>[[.,[.,.]],[[.,.],[.,[.,.]]]] [1,2,6,3,7,5,4]=>[4,5,7,3,6,2,1]=>[4,3,1,5,2,6,7]=>[[[.,.],.],[[.,.],[.,[.,.]]]] [1,2,6,4,3,5,7]=>[7,5,3,4,6,2,1]=>[1,3,5,4,2,6,7]=>[.,[[.,[[.,.],.]],[.,[.,.]]]] [1,2,6,4,3,7,5]=>[5,7,3,4,6,2,1]=>[3,1,5,4,2,6,7]=>[[.,.],[[[.,.],.],[.,[.,.]]]] [1,2,6,4,5,3,7]=>[7,3,5,4,6,2,1]=>[1,5,3,4,2,6,7]=>[.,[[[.,.],[.,.]],[.,[.,.]]]] [1,2,6,4,5,7,3]=>[3,7,5,4,6,2,1]=>[5,1,3,4,2,6,7]=>[[.,.],[[.,[.,.]],[.,[.,.]]]] [1,2,6,4,7,3,5]=>[5,3,7,4,6,2,1]=>[3,5,1,4,2,6,7]=>[[.,[.,.]],[[.,.],[.,[.,.]]]] [1,2,6,4,7,5,3]=>[3,5,7,4,6,2,1]=>[5,3,1,4,2,6,7]=>[[[.,.],.],[[.,.],[.,[.,.]]]] [1,2,6,5,3,4,7]=>[7,4,3,5,6,2,1]=>[1,4,5,3,2,6,7]=>[.,[[[.,[.,.]],.],[.,[.,.]]]] [1,2,6,5,3,7,4]=>[4,7,3,5,6,2,1]=>[4,1,5,3,2,6,7]=>[[.,.],[[[.,.],.],[.,[.,.]]]] [1,2,6,5,4,3,7]=>[7,3,4,5,6,2,1]=>[1,5,4,3,2,6,7]=>[.,[[[[.,.],.],.],[.,[.,.]]]] [1,2,6,5,4,7,3]=>[3,7,4,5,6,2,1]=>[5,1,4,3,2,6,7]=>[[.,.],[[[.,.],.],[.,[.,.]]]] [1,2,6,5,7,3,4]=>[4,3,7,5,6,2,1]=>[4,5,1,3,2,6,7]=>[[.,[.,.]],[[.,.],[.,[.,.]]]] [1,2,6,5,7,4,3]=>[3,4,7,5,6,2,1]=>[5,4,1,3,2,6,7]=>[[[.,.],.],[[.,.],[.,[.,.]]]] [1,2,6,7,3,4,5]=>[5,4,3,7,6,2,1]=>[3,4,5,1,2,6,7]=>[[.,[.,[.,.]]],[.,[.,[.,.]]]] [1,2,6,7,3,5,4]=>[4,5,3,7,6,2,1]=>[4,3,5,1,2,6,7]=>[[[.,.],[.,.]],[.,[.,[.,.]]]] [1,2,6,7,4,3,5]=>[5,3,4,7,6,2,1]=>[3,5,4,1,2,6,7]=>[[.,[[.,.],.]],[.,[.,[.,.]]]] [1,2,6,7,4,5,3]=>[3,5,4,7,6,2,1]=>[5,3,4,1,2,6,7]=>[[[.,.],[.,.]],[.,[.,[.,.]]]] [1,2,6,7,5,3,4]=>[4,3,5,7,6,2,1]=>[4,5,3,1,2,6,7]=>[[[.,[.,.]],.],[.,[.,[.,.]]]] [1,2,6,7,5,4,3]=>[3,4,5,7,6,2,1]=>[5,4,3,1,2,6,7]=>[[[[.,.],.],.],[.,[.,[.,.]]]] [1,2,7,3,4,5,6]=>[6,5,4,3,7,2,1]=>[2,3,4,5,1,6,7]=>[[.,[.,[.,[.,.]]]],[.,[.,.]]] [1,2,7,3,4,6,5]=>[5,6,4,3,7,2,1]=>[3,2,4,5,1,6,7]=>[[[.,.],[.,[.,.]]],[.,[.,.]]] [1,2,7,3,5,4,6]=>[6,4,5,3,7,2,1]=>[2,4,3,5,1,6,7]=>[[.,[[.,.],[.,.]]],[.,[.,.]]] [1,2,7,3,5,6,4]=>[4,6,5,3,7,2,1]=>[4,2,3,5,1,6,7]=>[[[.,.],[.,[.,.]]],[.,[.,.]]] [1,2,7,3,6,4,5]=>[5,4,6,3,7,2,1]=>[3,4,2,5,1,6,7]=>[[[.,[.,.]],[.,.]],[.,[.,.]]] [1,2,7,3,6,5,4]=>[4,5,6,3,7,2,1]=>[4,3,2,5,1,6,7]=>[[[[.,.],.],[.,.]],[.,[.,.]]] [1,2,7,4,3,5,6]=>[6,5,3,4,7,2,1]=>[2,3,5,4,1,6,7]=>[[.,[.,[[.,.],.]]],[.,[.,.]]] [1,2,7,4,3,6,5]=>[5,6,3,4,7,2,1]=>[3,2,5,4,1,6,7]=>[[[.,.],[[.,.],.]],[.,[.,.]]] [1,2,7,4,5,3,6]=>[6,3,5,4,7,2,1]=>[2,5,3,4,1,6,7]=>[[.,[[.,.],[.,.]]],[.,[.,.]]] [1,2,7,4,5,6,3]=>[3,6,5,4,7,2,1]=>[5,2,3,4,1,6,7]=>[[[.,.],[.,[.,.]]],[.,[.,.]]] [1,2,7,4,6,3,5]=>[5,3,6,4,7,2,1]=>[3,5,2,4,1,6,7]=>[[[.,[.,.]],[.,.]],[.,[.,.]]] [1,2,7,4,6,5,3]=>[3,5,6,4,7,2,1]=>[5,3,2,4,1,6,7]=>[[[[.,.],.],[.,.]],[.,[.,.]]] [1,2,7,5,3,4,6]=>[6,4,3,5,7,2,1]=>[2,4,5,3,1,6,7]=>[[.,[[.,[.,.]],.]],[.,[.,.]]] [1,2,7,5,3,6,4]=>[4,6,3,5,7,2,1]=>[4,2,5,3,1,6,7]=>[[[.,.],[[.,.],.]],[.,[.,.]]] [1,2,7,5,4,3,6]=>[6,3,4,5,7,2,1]=>[2,5,4,3,1,6,7]=>[[.,[[[.,.],.],.]],[.,[.,.]]] [1,2,7,5,4,6,3]=>[3,6,4,5,7,2,1]=>[5,2,4,3,1,6,7]=>[[[.,.],[[.,.],.]],[.,[.,.]]] [1,2,7,5,6,3,4]=>[4,3,6,5,7,2,1]=>[4,5,2,3,1,6,7]=>[[[.,[.,.]],[.,.]],[.,[.,.]]] [1,2,7,5,6,4,3]=>[3,4,6,5,7,2,1]=>[5,4,2,3,1,6,7]=>[[[[.,.],.],[.,.]],[.,[.,.]]] [1,2,7,6,3,4,5]=>[5,4,3,6,7,2,1]=>[3,4,5,2,1,6,7]=>[[[.,[.,[.,.]]],.],[.,[.,.]]] [1,2,7,6,3,5,4]=>[4,5,3,6,7,2,1]=>[4,3,5,2,1,6,7]=>[[[[.,.],[.,.]],.],[.,[.,.]]] [1,2,7,6,4,3,5]=>[5,3,4,6,7,2,1]=>[3,5,4,2,1,6,7]=>[[[.,[[.,.],.]],.],[.,[.,.]]] [1,2,7,6,4,5,3]=>[3,5,4,6,7,2,1]=>[5,3,4,2,1,6,7]=>[[[[.,.],[.,.]],.],[.,[.,.]]] [1,2,7,6,5,3,4]=>[4,3,5,6,7,2,1]=>[4,5,3,2,1,6,7]=>[[[[.,[.,.]],.],.],[.,[.,.]]] [1,2,7,6,5,4,3]=>[3,4,5,6,7,2,1]=>[5,4,3,2,1,6,7]=>[[[[[.,.],.],.],.],[.,[.,.]]] [1,3,2,4,5,6,7]=>[7,6,5,4,2,3,1]=>[1,2,3,4,6,5,7]=>[.,[.,[.,[.,[[.,.],[.,.]]]]]] [1,3,2,4,5,7,6]=>[6,7,5,4,2,3,1]=>[2,1,3,4,6,5,7]=>[[.,.],[.,[.,[[.,.],[.,.]]]]] [1,3,2,4,6,5,7]=>[7,5,6,4,2,3,1]=>[1,3,2,4,6,5,7]=>[.,[[.,.],[.,[[.,.],[.,.]]]]] [1,3,2,4,6,7,5]=>[5,7,6,4,2,3,1]=>[3,1,2,4,6,5,7]=>[[.,.],[.,[.,[[.,.],[.,.]]]]] [1,3,2,4,7,5,6]=>[6,5,7,4,2,3,1]=>[2,3,1,4,6,5,7]=>[[.,[.,.]],[.,[[.,.],[.,.]]]] [1,3,2,4,7,6,5]=>[5,6,7,4,2,3,1]=>[3,2,1,4,6,5,7]=>[[[.,.],.],[.,[[.,.],[.,.]]]] [1,3,2,5,4,6,7]=>[7,6,4,5,2,3,1]=>[1,2,4,3,6,5,7]=>[.,[.,[[.,.],[[.,.],[.,.]]]]] [1,3,2,5,4,7,6]=>[6,7,4,5,2,3,1]=>[2,1,4,3,6,5,7]=>[[.,.],[[.,.],[[.,.],[.,.]]]] [1,3,2,5,6,4,7]=>[7,4,6,5,2,3,1]=>[1,4,2,3,6,5,7]=>[.,[[.,.],[.,[[.,.],[.,.]]]]] [1,3,2,5,6,7,4]=>[4,7,6,5,2,3,1]=>[4,1,2,3,6,5,7]=>[[.,.],[.,[.,[[.,.],[.,.]]]]] [1,3,2,5,7,4,6]=>[6,4,7,5,2,3,1]=>[2,4,1,3,6,5,7]=>[[.,[.,.]],[.,[[.,.],[.,.]]]] [1,3,2,5,7,6,4]=>[4,6,7,5,2,3,1]=>[4,2,1,3,6,5,7]=>[[[.,.],.],[.,[[.,.],[.,.]]]] [1,3,2,6,4,5,7]=>[7,5,4,6,2,3,1]=>[1,3,4,2,6,5,7]=>[.,[[.,[.,.]],[[.,.],[.,.]]]] [1,3,2,6,4,7,5]=>[5,7,4,6,2,3,1]=>[3,1,4,2,6,5,7]=>[[.,.],[[.,.],[[.,.],[.,.]]]] [1,3,2,6,5,4,7]=>[7,4,5,6,2,3,1]=>[1,4,3,2,6,5,7]=>[.,[[[.,.],.],[[.,.],[.,.]]]] [1,3,2,6,5,7,4]=>[4,7,5,6,2,3,1]=>[4,1,3,2,6,5,7]=>[[.,.],[[.,.],[[.,.],[.,.]]]] [1,3,2,6,7,4,5]=>[5,4,7,6,2,3,1]=>[3,4,1,2,6,5,7]=>[[.,[.,.]],[.,[[.,.],[.,.]]]] [1,3,2,6,7,5,4]=>[4,5,7,6,2,3,1]=>[4,3,1,2,6,5,7]=>[[[.,.],.],[.,[[.,.],[.,.]]]] [1,3,2,7,4,5,6]=>[6,5,4,7,2,3,1]=>[2,3,4,1,6,5,7]=>[[.,[.,[.,.]]],[[.,.],[.,.]]] [1,3,2,7,4,6,5]=>[5,6,4,7,2,3,1]=>[3,2,4,1,6,5,7]=>[[[.,.],[.,.]],[[.,.],[.,.]]] [1,3,2,7,5,4,6]=>[6,4,5,7,2,3,1]=>[2,4,3,1,6,5,7]=>[[.,[[.,.],.]],[[.,.],[.,.]]] [1,3,2,7,5,6,4]=>[4,6,5,7,2,3,1]=>[4,2,3,1,6,5,7]=>[[[.,.],[.,.]],[[.,.],[.,.]]] [1,3,2,7,6,4,5]=>[5,4,6,7,2,3,1]=>[3,4,2,1,6,5,7]=>[[[.,[.,.]],.],[[.,.],[.,.]]] [1,3,2,7,6,5,4]=>[4,5,6,7,2,3,1]=>[4,3,2,1,6,5,7]=>[[[[.,.],.],.],[[.,.],[.,.]]] [1,3,4,2,5,6,7]=>[7,6,5,2,4,3,1]=>[1,2,3,6,4,5,7]=>[.,[.,[.,[[.,.],[.,[.,.]]]]]] [1,3,4,2,5,7,6]=>[6,7,5,2,4,3,1]=>[2,1,3,6,4,5,7]=>[[.,.],[.,[[.,.],[.,[.,.]]]]] [1,3,4,2,6,5,7]=>[7,5,6,2,4,3,1]=>[1,3,2,6,4,5,7]=>[.,[[.,.],[[.,.],[.,[.,.]]]]] [1,3,4,2,6,7,5]=>[5,7,6,2,4,3,1]=>[3,1,2,6,4,5,7]=>[[.,.],[.,[[.,.],[.,[.,.]]]]] [1,3,4,2,7,5,6]=>[6,5,7,2,4,3,1]=>[2,3,1,6,4,5,7]=>[[.,[.,.]],[[.,.],[.,[.,.]]]] [1,3,4,2,7,6,5]=>[5,6,7,2,4,3,1]=>[3,2,1,6,4,5,7]=>[[[.,.],.],[[.,.],[.,[.,.]]]] [1,3,4,5,2,6,7]=>[7,6,2,5,4,3,1]=>[1,2,6,3,4,5,7]=>[.,[.,[[.,.],[.,[.,[.,.]]]]]] [1,3,4,5,2,7,6]=>[6,7,2,5,4,3,1]=>[2,1,6,3,4,5,7]=>[[.,.],[[.,.],[.,[.,[.,.]]]]] [1,3,4,5,6,2,7]=>[7,2,6,5,4,3,1]=>[1,6,2,3,4,5,7]=>[.,[[.,.],[.,[.,[.,[.,.]]]]]] [1,3,4,5,6,7,2]=>[2,7,6,5,4,3,1]=>[6,1,2,3,4,5,7]=>[[.,.],[.,[.,[.,[.,[.,.]]]]]] [1,3,4,5,7,2,6]=>[6,2,7,5,4,3,1]=>[2,6,1,3,4,5,7]=>[[.,[.,.]],[.,[.,[.,[.,.]]]]] [1,3,4,5,7,6,2]=>[2,6,7,5,4,3,1]=>[6,2,1,3,4,5,7]=>[[[.,.],.],[.,[.,[.,[.,.]]]]] [1,3,4,6,2,5,7]=>[7,5,2,6,4,3,1]=>[1,3,6,2,4,5,7]=>[.,[[.,[.,.]],[.,[.,[.,.]]]]] [1,3,4,6,2,7,5]=>[5,7,2,6,4,3,1]=>[3,1,6,2,4,5,7]=>[[.,.],[[.,.],[.,[.,[.,.]]]]] [1,3,4,6,5,2,7]=>[7,2,5,6,4,3,1]=>[1,6,3,2,4,5,7]=>[.,[[[.,.],.],[.,[.,[.,.]]]]] [1,3,4,6,5,7,2]=>[2,7,5,6,4,3,1]=>[6,1,3,2,4,5,7]=>[[.,.],[[.,.],[.,[.,[.,.]]]]] [1,3,4,6,7,2,5]=>[5,2,7,6,4,3,1]=>[3,6,1,2,4,5,7]=>[[.,[.,.]],[.,[.,[.,[.,.]]]]] [1,3,4,6,7,5,2]=>[2,5,7,6,4,3,1]=>[6,3,1,2,4,5,7]=>[[[.,.],.],[.,[.,[.,[.,.]]]]] [1,3,4,7,2,5,6]=>[6,5,2,7,4,3,1]=>[2,3,6,1,4,5,7]=>[[.,[.,[.,.]]],[.,[.,[.,.]]]] [1,3,4,7,2,6,5]=>[5,6,2,7,4,3,1]=>[3,2,6,1,4,5,7]=>[[[.,.],[.,.]],[.,[.,[.,.]]]] [1,3,4,7,5,2,6]=>[6,2,5,7,4,3,1]=>[2,6,3,1,4,5,7]=>[[.,[[.,.],.]],[.,[.,[.,.]]]] [1,3,4,7,5,6,2]=>[2,6,5,7,4,3,1]=>[6,2,3,1,4,5,7]=>[[[.,.],[.,.]],[.,[.,[.,.]]]] [1,3,4,7,6,2,5]=>[5,2,6,7,4,3,1]=>[3,6,2,1,4,5,7]=>[[[.,[.,.]],.],[.,[.,[.,.]]]] [1,3,4,7,6,5,2]=>[2,5,6,7,4,3,1]=>[6,3,2,1,4,5,7]=>[[[[.,.],.],.],[.,[.,[.,.]]]] [1,3,5,2,4,6,7]=>[7,6,4,2,5,3,1]=>[1,2,4,6,3,5,7]=>[.,[.,[[.,[.,.]],[.,[.,.]]]]] [1,3,5,2,4,7,6]=>[6,7,4,2,5,3,1]=>[2,1,4,6,3,5,7]=>[[.,.],[[.,[.,.]],[.,[.,.]]]] [1,3,5,2,6,4,7]=>[7,4,6,2,5,3,1]=>[1,4,2,6,3,5,7]=>[.,[[.,.],[[.,.],[.,[.,.]]]]] [1,3,5,2,6,7,4]=>[4,7,6,2,5,3,1]=>[4,1,2,6,3,5,7]=>[[.,.],[.,[[.,.],[.,[.,.]]]]] [1,3,5,2,7,4,6]=>[6,4,7,2,5,3,1]=>[2,4,1,6,3,5,7]=>[[.,[.,.]],[[.,.],[.,[.,.]]]] [1,3,5,2,7,6,4]=>[4,6,7,2,5,3,1]=>[4,2,1,6,3,5,7]=>[[[.,.],.],[[.,.],[.,[.,.]]]] [1,3,5,4,2,6,7]=>[7,6,2,4,5,3,1]=>[1,2,6,4,3,5,7]=>[.,[.,[[[.,.],.],[.,[.,.]]]]] [1,3,5,4,2,7,6]=>[6,7,2,4,5,3,1]=>[2,1,6,4,3,5,7]=>[[.,.],[[[.,.],.],[.,[.,.]]]] [1,3,5,4,6,2,7]=>[7,2,6,4,5,3,1]=>[1,6,2,4,3,5,7]=>[.,[[.,.],[[.,.],[.,[.,.]]]]] [1,3,5,4,6,7,2]=>[2,7,6,4,5,3,1]=>[6,1,2,4,3,5,7]=>[[.,.],[.,[[.,.],[.,[.,.]]]]] [1,3,5,4,7,2,6]=>[6,2,7,4,5,3,1]=>[2,6,1,4,3,5,7]=>[[.,[.,.]],[[.,.],[.,[.,.]]]] [1,3,5,4,7,6,2]=>[2,6,7,4,5,3,1]=>[6,2,1,4,3,5,7]=>[[[.,.],.],[[.,.],[.,[.,.]]]] [1,3,5,6,2,4,7]=>[7,4,2,6,5,3,1]=>[1,4,6,2,3,5,7]=>[.,[[.,[.,.]],[.,[.,[.,.]]]]] [1,3,5,6,2,7,4]=>[4,7,2,6,5,3,1]=>[4,1,6,2,3,5,7]=>[[.,.],[[.,.],[.,[.,[.,.]]]]] [1,3,5,6,4,2,7]=>[7,2,4,6,5,3,1]=>[1,6,4,2,3,5,7]=>[.,[[[.,.],.],[.,[.,[.,.]]]]] [1,3,5,6,4,7,2]=>[2,7,4,6,5,3,1]=>[6,1,4,2,3,5,7]=>[[.,.],[[.,.],[.,[.,[.,.]]]]] [1,3,5,6,7,2,4]=>[4,2,7,6,5,3,1]=>[4,6,1,2,3,5,7]=>[[.,[.,.]],[.,[.,[.,[.,.]]]]] [1,3,5,6,7,4,2]=>[2,4,7,6,5,3,1]=>[6,4,1,2,3,5,7]=>[[[.,.],.],[.,[.,[.,[.,.]]]]] [1,3,5,7,2,4,6]=>[6,4,2,7,5,3,1]=>[2,4,6,1,3,5,7]=>[[.,[.,[.,.]]],[.,[.,[.,.]]]] [1,3,5,7,2,6,4]=>[4,6,2,7,5,3,1]=>[4,2,6,1,3,5,7]=>[[[.,.],[.,.]],[.,[.,[.,.]]]] [1,3,5,7,4,2,6]=>[6,2,4,7,5,3,1]=>[2,6,4,1,3,5,7]=>[[.,[[.,.],.]],[.,[.,[.,.]]]] [1,3,5,7,4,6,2]=>[2,6,4,7,5,3,1]=>[6,2,4,1,3,5,7]=>[[[.,.],[.,.]],[.,[.,[.,.]]]] [1,3,5,7,6,2,4]=>[4,2,6,7,5,3,1]=>[4,6,2,1,3,5,7]=>[[[.,[.,.]],.],[.,[.,[.,.]]]] [1,3,5,7,6,4,2]=>[2,4,6,7,5,3,1]=>[6,4,2,1,3,5,7]=>[[[[.,.],.],.],[.,[.,[.,.]]]] [1,3,6,2,4,5,7]=>[7,5,4,2,6,3,1]=>[1,3,4,6,2,5,7]=>[.,[[.,[.,[.,.]]],[.,[.,.]]]] [1,3,6,2,4,7,5]=>[5,7,4,2,6,3,1]=>[3,1,4,6,2,5,7]=>[[.,.],[[.,[.,.]],[.,[.,.]]]] [1,3,6,2,5,4,7]=>[7,4,5,2,6,3,1]=>[1,4,3,6,2,5,7]=>[.,[[[.,.],[.,.]],[.,[.,.]]]] [1,3,6,2,5,7,4]=>[4,7,5,2,6,3,1]=>[4,1,3,6,2,5,7]=>[[.,.],[[.,[.,.]],[.,[.,.]]]] [1,3,6,2,7,4,5]=>[5,4,7,2,6,3,1]=>[3,4,1,6,2,5,7]=>[[.,[.,.]],[[.,.],[.,[.,.]]]] [1,3,6,2,7,5,4]=>[4,5,7,2,6,3,1]=>[4,3,1,6,2,5,7]=>[[[.,.],.],[[.,.],[.,[.,.]]]] [1,3,6,4,2,5,7]=>[7,5,2,4,6,3,1]=>[1,3,6,4,2,5,7]=>[.,[[.,[[.,.],.]],[.,[.,.]]]] [1,3,6,4,2,7,5]=>[5,7,2,4,6,3,1]=>[3,1,6,4,2,5,7]=>[[.,.],[[[.,.],.],[.,[.,.]]]] [1,3,6,4,5,2,7]=>[7,2,5,4,6,3,1]=>[1,6,3,4,2,5,7]=>[.,[[[.,.],[.,.]],[.,[.,.]]]] [1,3,6,4,5,7,2]=>[2,7,5,4,6,3,1]=>[6,1,3,4,2,5,7]=>[[.,.],[[.,[.,.]],[.,[.,.]]]] [1,3,6,4,7,2,5]=>[5,2,7,4,6,3,1]=>[3,6,1,4,2,5,7]=>[[.,[.,.]],[[.,.],[.,[.,.]]]] [1,3,6,4,7,5,2]=>[2,5,7,4,6,3,1]=>[6,3,1,4,2,5,7]=>[[[.,.],.],[[.,.],[.,[.,.]]]] [1,3,6,5,2,4,7]=>[7,4,2,5,6,3,1]=>[1,4,6,3,2,5,7]=>[.,[[[.,[.,.]],.],[.,[.,.]]]] [1,3,6,5,2,7,4]=>[4,7,2,5,6,3,1]=>[4,1,6,3,2,5,7]=>[[.,.],[[[.,.],.],[.,[.,.]]]] [1,3,6,5,4,2,7]=>[7,2,4,5,6,3,1]=>[1,6,4,3,2,5,7]=>[.,[[[[.,.],.],.],[.,[.,.]]]] [1,3,6,5,4,7,2]=>[2,7,4,5,6,3,1]=>[6,1,4,3,2,5,7]=>[[.,.],[[[.,.],.],[.,[.,.]]]] [1,3,6,5,7,2,4]=>[4,2,7,5,6,3,1]=>[4,6,1,3,2,5,7]=>[[.,[.,.]],[[.,.],[.,[.,.]]]] [1,3,6,5,7,4,2]=>[2,4,7,5,6,3,1]=>[6,4,1,3,2,5,7]=>[[[.,.],.],[[.,.],[.,[.,.]]]] [1,3,6,7,2,4,5]=>[5,4,2,7,6,3,1]=>[3,4,6,1,2,5,7]=>[[.,[.,[.,.]]],[.,[.,[.,.]]]] [1,3,6,7,2,5,4]=>[4,5,2,7,6,3,1]=>[4,3,6,1,2,5,7]=>[[[.,.],[.,.]],[.,[.,[.,.]]]] [1,3,6,7,4,2,5]=>[5,2,4,7,6,3,1]=>[3,6,4,1,2,5,7]=>[[.,[[.,.],.]],[.,[.,[.,.]]]] [1,3,6,7,4,5,2]=>[2,5,4,7,6,3,1]=>[6,3,4,1,2,5,7]=>[[[.,.],[.,.]],[.,[.,[.,.]]]] [1,3,6,7,5,2,4]=>[4,2,5,7,6,3,1]=>[4,6,3,1,2,5,7]=>[[[.,[.,.]],.],[.,[.,[.,.]]]] [1,3,6,7,5,4,2]=>[2,4,5,7,6,3,1]=>[6,4,3,1,2,5,7]=>[[[[.,.],.],.],[.,[.,[.,.]]]] [1,3,7,2,4,5,6]=>[6,5,4,2,7,3,1]=>[2,3,4,6,1,5,7]=>[[.,[.,[.,[.,.]]]],[.,[.,.]]] [1,3,7,2,4,6,5]=>[5,6,4,2,7,3,1]=>[3,2,4,6,1,5,7]=>[[[.,.],[.,[.,.]]],[.,[.,.]]] [1,3,7,2,5,4,6]=>[6,4,5,2,7,3,1]=>[2,4,3,6,1,5,7]=>[[.,[[.,.],[.,.]]],[.,[.,.]]] [1,3,7,2,5,6,4]=>[4,6,5,2,7,3,1]=>[4,2,3,6,1,5,7]=>[[[.,.],[.,[.,.]]],[.,[.,.]]] [1,3,7,2,6,4,5]=>[5,4,6,2,7,3,1]=>[3,4,2,6,1,5,7]=>[[[.,[.,.]],[.,.]],[.,[.,.]]] [1,3,7,2,6,5,4]=>[4,5,6,2,7,3,1]=>[4,3,2,6,1,5,7]=>[[[[.,.],.],[.,.]],[.,[.,.]]] [1,3,7,4,2,5,6]=>[6,5,2,4,7,3,1]=>[2,3,6,4,1,5,7]=>[[.,[.,[[.,.],.]]],[.,[.,.]]] [1,3,7,4,2,6,5]=>[5,6,2,4,7,3,1]=>[3,2,6,4,1,5,7]=>[[[.,.],[[.,.],.]],[.,[.,.]]] [1,3,7,4,5,2,6]=>[6,2,5,4,7,3,1]=>[2,6,3,4,1,5,7]=>[[.,[[.,.],[.,.]]],[.,[.,.]]] [1,3,7,4,5,6,2]=>[2,6,5,4,7,3,1]=>[6,2,3,4,1,5,7]=>[[[.,.],[.,[.,.]]],[.,[.,.]]] [1,3,7,4,6,2,5]=>[5,2,6,4,7,3,1]=>[3,6,2,4,1,5,7]=>[[[.,[.,.]],[.,.]],[.,[.,.]]] [1,3,7,4,6,5,2]=>[2,5,6,4,7,3,1]=>[6,3,2,4,1,5,7]=>[[[[.,.],.],[.,.]],[.,[.,.]]] [1,3,7,5,2,4,6]=>[6,4,2,5,7,3,1]=>[2,4,6,3,1,5,7]=>[[.,[[.,[.,.]],.]],[.,[.,.]]] [1,3,7,5,2,6,4]=>[4,6,2,5,7,3,1]=>[4,2,6,3,1,5,7]=>[[[.,.],[[.,.],.]],[.,[.,.]]] [1,3,7,5,4,2,6]=>[6,2,4,5,7,3,1]=>[2,6,4,3,1,5,7]=>[[.,[[[.,.],.],.]],[.,[.,.]]] [1,3,7,5,4,6,2]=>[2,6,4,5,7,3,1]=>[6,2,4,3,1,5,7]=>[[[.,.],[[.,.],.]],[.,[.,.]]] [1,3,7,5,6,2,4]=>[4,2,6,5,7,3,1]=>[4,6,2,3,1,5,7]=>[[[.,[.,.]],[.,.]],[.,[.,.]]] [1,3,7,5,6,4,2]=>[2,4,6,5,7,3,1]=>[6,4,2,3,1,5,7]=>[[[[.,.],.],[.,.]],[.,[.,.]]] [1,3,7,6,2,4,5]=>[5,4,2,6,7,3,1]=>[3,4,6,2,1,5,7]=>[[[.,[.,[.,.]]],.],[.,[.,.]]] [1,3,7,6,2,5,4]=>[4,5,2,6,7,3,1]=>[4,3,6,2,1,5,7]=>[[[[.,.],[.,.]],.],[.,[.,.]]] [1,3,7,6,4,2,5]=>[5,2,4,6,7,3,1]=>[3,6,4,2,1,5,7]=>[[[.,[[.,.],.]],.],[.,[.,.]]] [1,3,7,6,4,5,2]=>[2,5,4,6,7,3,1]=>[6,3,4,2,1,5,7]=>[[[[.,.],[.,.]],.],[.,[.,.]]] [1,3,7,6,5,2,4]=>[4,2,5,6,7,3,1]=>[4,6,3,2,1,5,7]=>[[[[.,[.,.]],.],.],[.,[.,.]]] [1,3,7,6,5,4,2]=>[2,4,5,6,7,3,1]=>[6,4,3,2,1,5,7]=>[[[[[.,.],.],.],.],[.,[.,.]]] [1,4,2,3,5,6,7]=>[7,6,5,3,2,4,1]=>[1,2,3,5,6,4,7]=>[.,[.,[.,[[.,[.,.]],[.,.]]]]] [1,4,2,3,5,7,6]=>[6,7,5,3,2,4,1]=>[2,1,3,5,6,4,7]=>[[.,.],[.,[[.,[.,.]],[.,.]]]] [1,4,2,3,6,5,7]=>[7,5,6,3,2,4,1]=>[1,3,2,5,6,4,7]=>[.,[[.,.],[[.,[.,.]],[.,.]]]] [1,4,2,3,6,7,5]=>[5,7,6,3,2,4,1]=>[3,1,2,5,6,4,7]=>[[.,.],[.,[[.,[.,.]],[.,.]]]] [1,4,2,3,7,5,6]=>[6,5,7,3,2,4,1]=>[2,3,1,5,6,4,7]=>[[.,[.,.]],[[.,[.,.]],[.,.]]] [1,4,2,3,7,6,5]=>[5,6,7,3,2,4,1]=>[3,2,1,5,6,4,7]=>[[[.,.],.],[[.,[.,.]],[.,.]]] [1,4,2,5,3,6,7]=>[7,6,3,5,2,4,1]=>[1,2,5,3,6,4,7]=>[.,[.,[[.,.],[[.,.],[.,.]]]]] [1,4,2,5,3,7,6]=>[6,7,3,5,2,4,1]=>[2,1,5,3,6,4,7]=>[[.,.],[[.,.],[[.,.],[.,.]]]] [1,4,2,5,6,3,7]=>[7,3,6,5,2,4,1]=>[1,5,2,3,6,4,7]=>[.,[[.,.],[.,[[.,.],[.,.]]]]] [1,4,2,5,6,7,3]=>[3,7,6,5,2,4,1]=>[5,1,2,3,6,4,7]=>[[.,.],[.,[.,[[.,.],[.,.]]]]] [1,4,2,5,7,3,6]=>[6,3,7,5,2,4,1]=>[2,5,1,3,6,4,7]=>[[.,[.,.]],[.,[[.,.],[.,.]]]] [1,4,2,5,7,6,3]=>[3,6,7,5,2,4,1]=>[5,2,1,3,6,4,7]=>[[[.,.],.],[.,[[.,.],[.,.]]]] [1,4,2,6,3,5,7]=>[7,5,3,6,2,4,1]=>[1,3,5,2,6,4,7]=>[.,[[.,[.,.]],[[.,.],[.,.]]]] [1,4,2,6,3,7,5]=>[5,7,3,6,2,4,1]=>[3,1,5,2,6,4,7]=>[[.,.],[[.,.],[[.,.],[.,.]]]] [1,4,2,6,5,3,7]=>[7,3,5,6,2,4,1]=>[1,5,3,2,6,4,7]=>[.,[[[.,.],.],[[.,.],[.,.]]]] [1,4,2,6,5,7,3]=>[3,7,5,6,2,4,1]=>[5,1,3,2,6,4,7]=>[[.,.],[[.,.],[[.,.],[.,.]]]] [1,4,2,6,7,3,5]=>[5,3,7,6,2,4,1]=>[3,5,1,2,6,4,7]=>[[.,[.,.]],[.,[[.,.],[.,.]]]] [1,4,2,6,7,5,3]=>[3,5,7,6,2,4,1]=>[5,3,1,2,6,4,7]=>[[[.,.],.],[.,[[.,.],[.,.]]]] [1,4,2,7,3,5,6]=>[6,5,3,7,2,4,1]=>[2,3,5,1,6,4,7]=>[[.,[.,[.,.]]],[[.,.],[.,.]]] [1,4,2,7,3,6,5]=>[5,6,3,7,2,4,1]=>[3,2,5,1,6,4,7]=>[[[.,.],[.,.]],[[.,.],[.,.]]] [1,4,2,7,5,3,6]=>[6,3,5,7,2,4,1]=>[2,5,3,1,6,4,7]=>[[.,[[.,.],.]],[[.,.],[.,.]]] [1,4,2,7,5,6,3]=>[3,6,5,7,2,4,1]=>[5,2,3,1,6,4,7]=>[[[.,.],[.,.]],[[.,.],[.,.]]] [1,4,2,7,6,3,5]=>[5,3,6,7,2,4,1]=>[3,5,2,1,6,4,7]=>[[[.,[.,.]],.],[[.,.],[.,.]]] [1,4,2,7,6,5,3]=>[3,5,6,7,2,4,1]=>[5,3,2,1,6,4,7]=>[[[[.,.],.],.],[[.,.],[.,.]]] [1,4,3,2,5,6,7]=>[7,6,5,2,3,4,1]=>[1,2,3,6,5,4,7]=>[.,[.,[.,[[[.,.],.],[.,.]]]]] [1,4,3,2,5,7,6]=>[6,7,5,2,3,4,1]=>[2,1,3,6,5,4,7]=>[[.,.],[.,[[[.,.],.],[.,.]]]] [1,4,3,2,6,5,7]=>[7,5,6,2,3,4,1]=>[1,3,2,6,5,4,7]=>[.,[[.,.],[[[.,.],.],[.,.]]]] [1,4,3,2,6,7,5]=>[5,7,6,2,3,4,1]=>[3,1,2,6,5,4,7]=>[[.,.],[.,[[[.,.],.],[.,.]]]] [1,4,3,2,7,5,6]=>[6,5,7,2,3,4,1]=>[2,3,1,6,5,4,7]=>[[.,[.,.]],[[[.,.],.],[.,.]]] [1,4,3,2,7,6,5]=>[5,6,7,2,3,4,1]=>[3,2,1,6,5,4,7]=>[[[.,.],.],[[[.,.],.],[.,.]]] [1,4,3,5,2,6,7]=>[7,6,2,5,3,4,1]=>[1,2,6,3,5,4,7]=>[.,[.,[[.,.],[[.,.],[.,.]]]]] [1,4,3,5,2,7,6]=>[6,7,2,5,3,4,1]=>[2,1,6,3,5,4,7]=>[[.,.],[[.,.],[[.,.],[.,.]]]] [1,4,3,5,6,2,7]=>[7,2,6,5,3,4,1]=>[1,6,2,3,5,4,7]=>[.,[[.,.],[.,[[.,.],[.,.]]]]] [1,4,3,5,6,7,2]=>[2,7,6,5,3,4,1]=>[6,1,2,3,5,4,7]=>[[.,.],[.,[.,[[.,.],[.,.]]]]] [1,4,3,5,7,2,6]=>[6,2,7,5,3,4,1]=>[2,6,1,3,5,4,7]=>[[.,[.,.]],[.,[[.,.],[.,.]]]] [1,4,3,5,7,6,2]=>[2,6,7,5,3,4,1]=>[6,2,1,3,5,4,7]=>[[[.,.],.],[.,[[.,.],[.,.]]]] [1,4,3,6,2,5,7]=>[7,5,2,6,3,4,1]=>[1,3,6,2,5,4,7]=>[.,[[.,[.,.]],[[.,.],[.,.]]]] [1,4,3,6,2,7,5]=>[5,7,2,6,3,4,1]=>[3,1,6,2,5,4,7]=>[[.,.],[[.,.],[[.,.],[.,.]]]] [1,4,3,6,5,2,7]=>[7,2,5,6,3,4,1]=>[1,6,3,2,5,4,7]=>[.,[[[.,.],.],[[.,.],[.,.]]]] [1,4,3,6,5,7,2]=>[2,7,5,6,3,4,1]=>[6,1,3,2,5,4,7]=>[[.,.],[[.,.],[[.,.],[.,.]]]] [1,4,3,6,7,2,5]=>[5,2,7,6,3,4,1]=>[3,6,1,2,5,4,7]=>[[.,[.,.]],[.,[[.,.],[.,.]]]] [1,4,3,6,7,5,2]=>[2,5,7,6,3,4,1]=>[6,3,1,2,5,4,7]=>[[[.,.],.],[.,[[.,.],[.,.]]]] [1,4,3,7,2,5,6]=>[6,5,2,7,3,4,1]=>[2,3,6,1,5,4,7]=>[[.,[.,[.,.]]],[[.,.],[.,.]]] [1,4,3,7,2,6,5]=>[5,6,2,7,3,4,1]=>[3,2,6,1,5,4,7]=>[[[.,.],[.,.]],[[.,.],[.,.]]] [1,4,3,7,5,2,6]=>[6,2,5,7,3,4,1]=>[2,6,3,1,5,4,7]=>[[.,[[.,.],.]],[[.,.],[.,.]]] [1,4,3,7,5,6,2]=>[2,6,5,7,3,4,1]=>[6,2,3,1,5,4,7]=>[[[.,.],[.,.]],[[.,.],[.,.]]] [1,4,3,7,6,2,5]=>[5,2,6,7,3,4,1]=>[3,6,2,1,5,4,7]=>[[[.,[.,.]],.],[[.,.],[.,.]]] [1,4,3,7,6,5,2]=>[2,5,6,7,3,4,1]=>[6,3,2,1,5,4,7]=>[[[[.,.],.],.],[[.,.],[.,.]]] [1,4,5,2,3,6,7]=>[7,6,3,2,5,4,1]=>[1,2,5,6,3,4,7]=>[.,[.,[[.,[.,.]],[.,[.,.]]]]] [1,4,5,2,3,7,6]=>[6,7,3,2,5,4,1]=>[2,1,5,6,3,4,7]=>[[.,.],[[.,[.,.]],[.,[.,.]]]] [1,4,5,2,6,3,7]=>[7,3,6,2,5,4,1]=>[1,5,2,6,3,4,7]=>[.,[[.,.],[[.,.],[.,[.,.]]]]] [1,4,5,2,6,7,3]=>[3,7,6,2,5,4,1]=>[5,1,2,6,3,4,7]=>[[.,.],[.,[[.,.],[.,[.,.]]]]] [1,4,5,2,7,3,6]=>[6,3,7,2,5,4,1]=>[2,5,1,6,3,4,7]=>[[.,[.,.]],[[.,.],[.,[.,.]]]] [1,4,5,2,7,6,3]=>[3,6,7,2,5,4,1]=>[5,2,1,6,3,4,7]=>[[[.,.],.],[[.,.],[.,[.,.]]]] [1,4,5,3,2,6,7]=>[7,6,2,3,5,4,1]=>[1,2,6,5,3,4,7]=>[.,[.,[[[.,.],.],[.,[.,.]]]]] [1,4,5,3,2,7,6]=>[6,7,2,3,5,4,1]=>[2,1,6,5,3,4,7]=>[[.,.],[[[.,.],.],[.,[.,.]]]] [1,4,5,3,6,2,7]=>[7,2,6,3,5,4,1]=>[1,6,2,5,3,4,7]=>[.,[[.,.],[[.,.],[.,[.,.]]]]] [1,4,5,3,6,7,2]=>[2,7,6,3,5,4,1]=>[6,1,2,5,3,4,7]=>[[.,.],[.,[[.,.],[.,[.,.]]]]] [1,4,5,3,7,2,6]=>[6,2,7,3,5,4,1]=>[2,6,1,5,3,4,7]=>[[.,[.,.]],[[.,.],[.,[.,.]]]] [1,4,5,3,7,6,2]=>[2,6,7,3,5,4,1]=>[6,2,1,5,3,4,7]=>[[[.,.],.],[[.,.],[.,[.,.]]]] [1,4,5,6,2,3,7]=>[7,3,2,6,5,4,1]=>[1,5,6,2,3,4,7]=>[.,[[.,[.,.]],[.,[.,[.,.]]]]] [1,4,5,6,2,7,3]=>[3,7,2,6,5,4,1]=>[5,1,6,2,3,4,7]=>[[.,.],[[.,.],[.,[.,[.,.]]]]] [1,4,5,6,3,2,7]=>[7,2,3,6,5,4,1]=>[1,6,5,2,3,4,7]=>[.,[[[.,.],.],[.,[.,[.,.]]]]] [1,4,5,6,3,7,2]=>[2,7,3,6,5,4,1]=>[6,1,5,2,3,4,7]=>[[.,.],[[.,.],[.,[.,[.,.]]]]] [1,4,5,6,7,2,3]=>[3,2,7,6,5,4,1]=>[5,6,1,2,3,4,7]=>[[.,[.,.]],[.,[.,[.,[.,.]]]]] [1,4,5,6,7,3,2]=>[2,3,7,6,5,4,1]=>[6,5,1,2,3,4,7]=>[[[.,.],.],[.,[.,[.,[.,.]]]]] [1,4,5,7,2,3,6]=>[6,3,2,7,5,4,1]=>[2,5,6,1,3,4,7]=>[[.,[.,[.,.]]],[.,[.,[.,.]]]] [1,4,5,7,2,6,3]=>[3,6,2,7,5,4,1]=>[5,2,6,1,3,4,7]=>[[[.,.],[.,.]],[.,[.,[.,.]]]] [1,4,5,7,3,2,6]=>[6,2,3,7,5,4,1]=>[2,6,5,1,3,4,7]=>[[.,[[.,.],.]],[.,[.,[.,.]]]] [1,4,5,7,3,6,2]=>[2,6,3,7,5,4,1]=>[6,2,5,1,3,4,7]=>[[[.,.],[.,.]],[.,[.,[.,.]]]] [1,4,5,7,6,2,3]=>[3,2,6,7,5,4,1]=>[5,6,2,1,3,4,7]=>[[[.,[.,.]],.],[.,[.,[.,.]]]] [1,4,5,7,6,3,2]=>[2,3,6,7,5,4,1]=>[6,5,2,1,3,4,7]=>[[[[.,.],.],.],[.,[.,[.,.]]]] [1,4,6,2,3,5,7]=>[7,5,3,2,6,4,1]=>[1,3,5,6,2,4,7]=>[.,[[.,[.,[.,.]]],[.,[.,.]]]] [1,4,6,2,3,7,5]=>[5,7,3,2,6,4,1]=>[3,1,5,6,2,4,7]=>[[.,.],[[.,[.,.]],[.,[.,.]]]] [1,4,6,2,5,3,7]=>[7,3,5,2,6,4,1]=>[1,5,3,6,2,4,7]=>[.,[[[.,.],[.,.]],[.,[.,.]]]] [1,4,6,2,5,7,3]=>[3,7,5,2,6,4,1]=>[5,1,3,6,2,4,7]=>[[.,.],[[.,[.,.]],[.,[.,.]]]] [1,4,6,2,7,3,5]=>[5,3,7,2,6,4,1]=>[3,5,1,6,2,4,7]=>[[.,[.,.]],[[.,.],[.,[.,.]]]] [1,4,6,2,7,5,3]=>[3,5,7,2,6,4,1]=>[5,3,1,6,2,4,7]=>[[[.,.],.],[[.,.],[.,[.,.]]]] [1,4,6,3,2,5,7]=>[7,5,2,3,6,4,1]=>[1,3,6,5,2,4,7]=>[.,[[.,[[.,.],.]],[.,[.,.]]]] [1,4,6,3,2,7,5]=>[5,7,2,3,6,4,1]=>[3,1,6,5,2,4,7]=>[[.,.],[[[.,.],.],[.,[.,.]]]] [1,4,6,3,5,2,7]=>[7,2,5,3,6,4,1]=>[1,6,3,5,2,4,7]=>[.,[[[.,.],[.,.]],[.,[.,.]]]] [1,4,6,3,5,7,2]=>[2,7,5,3,6,4,1]=>[6,1,3,5,2,4,7]=>[[.,.],[[.,[.,.]],[.,[.,.]]]] [1,4,6,3,7,2,5]=>[5,2,7,3,6,4,1]=>[3,6,1,5,2,4,7]=>[[.,[.,.]],[[.,.],[.,[.,.]]]] [1,4,6,3,7,5,2]=>[2,5,7,3,6,4,1]=>[6,3,1,5,2,4,7]=>[[[.,.],.],[[.,.],[.,[.,.]]]] [1,4,6,5,2,3,7]=>[7,3,2,5,6,4,1]=>[1,5,6,3,2,4,7]=>[.,[[[.,[.,.]],.],[.,[.,.]]]] [1,4,6,5,2,7,3]=>[3,7,2,5,6,4,1]=>[5,1,6,3,2,4,7]=>[[.,.],[[[.,.],.],[.,[.,.]]]] [1,4,6,5,3,2,7]=>[7,2,3,5,6,4,1]=>[1,6,5,3,2,4,7]=>[.,[[[[.,.],.],.],[.,[.,.]]]] [1,4,6,5,3,7,2]=>[2,7,3,5,6,4,1]=>[6,1,5,3,2,4,7]=>[[.,.],[[[.,.],.],[.,[.,.]]]] [1,4,6,5,7,2,3]=>[3,2,7,5,6,4,1]=>[5,6,1,3,2,4,7]=>[[.,[.,.]],[[.,.],[.,[.,.]]]] [1,4,6,5,7,3,2]=>[2,3,7,5,6,4,1]=>[6,5,1,3,2,4,7]=>[[[.,.],.],[[.,.],[.,[.,.]]]] [1,4,6,7,2,3,5]=>[5,3,2,7,6,4,1]=>[3,5,6,1,2,4,7]=>[[.,[.,[.,.]]],[.,[.,[.,.]]]] [1,4,6,7,2,5,3]=>[3,5,2,7,6,4,1]=>[5,3,6,1,2,4,7]=>[[[.,.],[.,.]],[.,[.,[.,.]]]] [1,4,6,7,3,2,5]=>[5,2,3,7,6,4,1]=>[3,6,5,1,2,4,7]=>[[.,[[.,.],.]],[.,[.,[.,.]]]] [1,4,6,7,3,5,2]=>[2,5,3,7,6,4,1]=>[6,3,5,1,2,4,7]=>[[[.,.],[.,.]],[.,[.,[.,.]]]] [1,4,6,7,5,2,3]=>[3,2,5,7,6,4,1]=>[5,6,3,1,2,4,7]=>[[[.,[.,.]],.],[.,[.,[.,.]]]] [1,4,6,7,5,3,2]=>[2,3,5,7,6,4,1]=>[6,5,3,1,2,4,7]=>[[[[.,.],.],.],[.,[.,[.,.]]]] [1,4,7,2,3,5,6]=>[6,5,3,2,7,4,1]=>[2,3,5,6,1,4,7]=>[[.,[.,[.,[.,.]]]],[.,[.,.]]] [1,4,7,2,3,6,5]=>[5,6,3,2,7,4,1]=>[3,2,5,6,1,4,7]=>[[[.,.],[.,[.,.]]],[.,[.,.]]] [1,4,7,2,5,3,6]=>[6,3,5,2,7,4,1]=>[2,5,3,6,1,4,7]=>[[.,[[.,.],[.,.]]],[.,[.,.]]] [1,4,7,2,5,6,3]=>[3,6,5,2,7,4,1]=>[5,2,3,6,1,4,7]=>[[[.,.],[.,[.,.]]],[.,[.,.]]] [1,4,7,2,6,3,5]=>[5,3,6,2,7,4,1]=>[3,5,2,6,1,4,7]=>[[[.,[.,.]],[.,.]],[.,[.,.]]] [1,4,7,2,6,5,3]=>[3,5,6,2,7,4,1]=>[5,3,2,6,1,4,7]=>[[[[.,.],.],[.,.]],[.,[.,.]]] [1,4,7,3,2,5,6]=>[6,5,2,3,7,4,1]=>[2,3,6,5,1,4,7]=>[[.,[.,[[.,.],.]]],[.,[.,.]]] [1,4,7,3,2,6,5]=>[5,6,2,3,7,4,1]=>[3,2,6,5,1,4,7]=>[[[.,.],[[.,.],.]],[.,[.,.]]] [1,4,7,3,5,2,6]=>[6,2,5,3,7,4,1]=>[2,6,3,5,1,4,7]=>[[.,[[.,.],[.,.]]],[.,[.,.]]] [1,4,7,3,5,6,2]=>[2,6,5,3,7,4,1]=>[6,2,3,5,1,4,7]=>[[[.,.],[.,[.,.]]],[.,[.,.]]] [1,4,7,3,6,2,5]=>[5,2,6,3,7,4,1]=>[3,6,2,5,1,4,7]=>[[[.,[.,.]],[.,.]],[.,[.,.]]] [1,4,7,3,6,5,2]=>[2,5,6,3,7,4,1]=>[6,3,2,5,1,4,7]=>[[[[.,.],.],[.,.]],[.,[.,.]]] [1,4,7,5,2,3,6]=>[6,3,2,5,7,4,1]=>[2,5,6,3,1,4,7]=>[[.,[[.,[.,.]],.]],[.,[.,.]]] [1,4,7,5,2,6,3]=>[3,6,2,5,7,4,1]=>[5,2,6,3,1,4,7]=>[[[.,.],[[.,.],.]],[.,[.,.]]] [1,4,7,5,3,2,6]=>[6,2,3,5,7,4,1]=>[2,6,5,3,1,4,7]=>[[.,[[[.,.],.],.]],[.,[.,.]]] [1,4,7,5,3,6,2]=>[2,6,3,5,7,4,1]=>[6,2,5,3,1,4,7]=>[[[.,.],[[.,.],.]],[.,[.,.]]] [1,4,7,5,6,2,3]=>[3,2,6,5,7,4,1]=>[5,6,2,3,1,4,7]=>[[[.,[.,.]],[.,.]],[.,[.,.]]] [1,4,7,5,6,3,2]=>[2,3,6,5,7,4,1]=>[6,5,2,3,1,4,7]=>[[[[.,.],.],[.,.]],[.,[.,.]]] [1,4,7,6,2,3,5]=>[5,3,2,6,7,4,1]=>[3,5,6,2,1,4,7]=>[[[.,[.,[.,.]]],.],[.,[.,.]]] [1,4,7,6,2,5,3]=>[3,5,2,6,7,4,1]=>[5,3,6,2,1,4,7]=>[[[[.,.],[.,.]],.],[.,[.,.]]] [1,4,7,6,3,2,5]=>[5,2,3,6,7,4,1]=>[3,6,5,2,1,4,7]=>[[[.,[[.,.],.]],.],[.,[.,.]]] [1,4,7,6,3,5,2]=>[2,5,3,6,7,4,1]=>[6,3,5,2,1,4,7]=>[[[[.,.],[.,.]],.],[.,[.,.]]] [1,4,7,6,5,2,3]=>[3,2,5,6,7,4,1]=>[5,6,3,2,1,4,7]=>[[[[.,[.,.]],.],.],[.,[.,.]]] [1,4,7,6,5,3,2]=>[2,3,5,6,7,4,1]=>[6,5,3,2,1,4,7]=>[[[[[.,.],.],.],.],[.,[.,.]]] [1,5,2,3,4,6,7]=>[7,6,4,3,2,5,1]=>[1,2,4,5,6,3,7]=>[.,[.,[[.,[.,[.,.]]],[.,.]]]] [1,5,2,3,4,7,6]=>[6,7,4,3,2,5,1]=>[2,1,4,5,6,3,7]=>[[.,.],[[.,[.,[.,.]]],[.,.]]] [1,5,2,3,6,4,7]=>[7,4,6,3,2,5,1]=>[1,4,2,5,6,3,7]=>[.,[[.,.],[[.,[.,.]],[.,.]]]] [1,5,2,3,6,7,4]=>[4,7,6,3,2,5,1]=>[4,1,2,5,6,3,7]=>[[.,.],[.,[[.,[.,.]],[.,.]]]] [1,5,2,3,7,4,6]=>[6,4,7,3,2,5,1]=>[2,4,1,5,6,3,7]=>[[.,[.,.]],[[.,[.,.]],[.,.]]] [1,5,2,3,7,6,4]=>[4,6,7,3,2,5,1]=>[4,2,1,5,6,3,7]=>[[[.,.],.],[[.,[.,.]],[.,.]]] [1,5,2,4,3,6,7]=>[7,6,3,4,2,5,1]=>[1,2,5,4,6,3,7]=>[.,[.,[[[.,.],[.,.]],[.,.]]]] [1,5,2,4,3,7,6]=>[6,7,3,4,2,5,1]=>[2,1,5,4,6,3,7]=>[[.,.],[[[.,.],[.,.]],[.,.]]] [1,5,2,4,6,3,7]=>[7,3,6,4,2,5,1]=>[1,5,2,4,6,3,7]=>[.,[[.,.],[[.,[.,.]],[.,.]]]] [1,5,2,4,6,7,3]=>[3,7,6,4,2,5,1]=>[5,1,2,4,6,3,7]=>[[.,.],[.,[[.,[.,.]],[.,.]]]] [1,5,2,4,7,3,6]=>[6,3,7,4,2,5,1]=>[2,5,1,4,6,3,7]=>[[.,[.,.]],[[.,[.,.]],[.,.]]] [1,5,2,4,7,6,3]=>[3,6,7,4,2,5,1]=>[5,2,1,4,6,3,7]=>[[[.,.],.],[[.,[.,.]],[.,.]]] [1,5,2,6,3,4,7]=>[7,4,3,6,2,5,1]=>[1,4,5,2,6,3,7]=>[.,[[.,[.,.]],[[.,.],[.,.]]]] [1,5,2,6,3,7,4]=>[4,7,3,6,2,5,1]=>[4,1,5,2,6,3,7]=>[[.,.],[[.,.],[[.,.],[.,.]]]] [1,5,2,6,4,3,7]=>[7,3,4,6,2,5,1]=>[1,5,4,2,6,3,7]=>[.,[[[.,.],.],[[.,.],[.,.]]]] [1,5,2,6,4,7,3]=>[3,7,4,6,2,5,1]=>[5,1,4,2,6,3,7]=>[[.,.],[[.,.],[[.,.],[.,.]]]] [1,5,2,6,7,3,4]=>[4,3,7,6,2,5,1]=>[4,5,1,2,6,3,7]=>[[.,[.,.]],[.,[[.,.],[.,.]]]] [1,5,2,6,7,4,3]=>[3,4,7,6,2,5,1]=>[5,4,1,2,6,3,7]=>[[[.,.],.],[.,[[.,.],[.,.]]]] [1,5,2,7,3,4,6]=>[6,4,3,7,2,5,1]=>[2,4,5,1,6,3,7]=>[[.,[.,[.,.]]],[[.,.],[.,.]]] [1,5,2,7,3,6,4]=>[4,6,3,7,2,5,1]=>[4,2,5,1,6,3,7]=>[[[.,.],[.,.]],[[.,.],[.,.]]] [1,5,2,7,4,3,6]=>[6,3,4,7,2,5,1]=>[2,5,4,1,6,3,7]=>[[.,[[.,.],.]],[[.,.],[.,.]]] [1,5,2,7,4,6,3]=>[3,6,4,7,2,5,1]=>[5,2,4,1,6,3,7]=>[[[.,.],[.,.]],[[.,.],[.,.]]] [1,5,2,7,6,3,4]=>[4,3,6,7,2,5,1]=>[4,5,2,1,6,3,7]=>[[[.,[.,.]],.],[[.,.],[.,.]]] [1,5,2,7,6,4,3]=>[3,4,6,7,2,5,1]=>[5,4,2,1,6,3,7]=>[[[[.,.],.],.],[[.,.],[.,.]]] [1,5,3,2,4,6,7]=>[7,6,4,2,3,5,1]=>[1,2,4,6,5,3,7]=>[.,[.,[[.,[[.,.],.]],[.,.]]]] [1,5,3,2,4,7,6]=>[6,7,4,2,3,5,1]=>[2,1,4,6,5,3,7]=>[[.,.],[[.,[[.,.],.]],[.,.]]] [1,5,3,2,6,4,7]=>[7,4,6,2,3,5,1]=>[1,4,2,6,5,3,7]=>[.,[[.,.],[[[.,.],.],[.,.]]]] [1,5,3,2,6,7,4]=>[4,7,6,2,3,5,1]=>[4,1,2,6,5,3,7]=>[[.,.],[.,[[[.,.],.],[.,.]]]] [1,5,3,2,7,4,6]=>[6,4,7,2,3,5,1]=>[2,4,1,6,5,3,7]=>[[.,[.,.]],[[[.,.],.],[.,.]]] [1,5,3,2,7,6,4]=>[4,6,7,2,3,5,1]=>[4,2,1,6,5,3,7]=>[[[.,.],.],[[[.,.],.],[.,.]]] [1,5,3,4,2,6,7]=>[7,6,2,4,3,5,1]=>[1,2,6,4,5,3,7]=>[.,[.,[[[.,.],[.,.]],[.,.]]]] [1,5,3,4,2,7,6]=>[6,7,2,4,3,5,1]=>[2,1,6,4,5,3,7]=>[[.,.],[[[.,.],[.,.]],[.,.]]] [1,5,3,4,6,2,7]=>[7,2,6,4,3,5,1]=>[1,6,2,4,5,3,7]=>[.,[[.,.],[[.,[.,.]],[.,.]]]] [1,5,3,4,6,7,2]=>[2,7,6,4,3,5,1]=>[6,1,2,4,5,3,7]=>[[.,.],[.,[[.,[.,.]],[.,.]]]] [1,5,3,4,7,2,6]=>[6,2,7,4,3,5,1]=>[2,6,1,4,5,3,7]=>[[.,[.,.]],[[.,[.,.]],[.,.]]] [1,5,3,4,7,6,2]=>[2,6,7,4,3,5,1]=>[6,2,1,4,5,3,7]=>[[[.,.],.],[[.,[.,.]],[.,.]]] [1,5,3,6,2,4,7]=>[7,4,2,6,3,5,1]=>[1,4,6,2,5,3,7]=>[.,[[.,[.,.]],[[.,.],[.,.]]]] [1,5,3,6,2,7,4]=>[4,7,2,6,3,5,1]=>[4,1,6,2,5,3,7]=>[[.,.],[[.,.],[[.,.],[.,.]]]] [1,5,3,6,4,2,7]=>[7,2,4,6,3,5,1]=>[1,6,4,2,5,3,7]=>[.,[[[.,.],.],[[.,.],[.,.]]]] [1,5,3,6,4,7,2]=>[2,7,4,6,3,5,1]=>[6,1,4,2,5,3,7]=>[[.,.],[[.,.],[[.,.],[.,.]]]] [1,5,3,6,7,2,4]=>[4,2,7,6,3,5,1]=>[4,6,1,2,5,3,7]=>[[.,[.,.]],[.,[[.,.],[.,.]]]] [1,5,3,6,7,4,2]=>[2,4,7,6,3,5,1]=>[6,4,1,2,5,3,7]=>[[[.,.],.],[.,[[.,.],[.,.]]]] [1,5,3,7,2,4,6]=>[6,4,2,7,3,5,1]=>[2,4,6,1,5,3,7]=>[[.,[.,[.,.]]],[[.,.],[.,.]]] [1,5,3,7,2,6,4]=>[4,6,2,7,3,5,1]=>[4,2,6,1,5,3,7]=>[[[.,.],[.,.]],[[.,.],[.,.]]] [1,5,3,7,4,2,6]=>[6,2,4,7,3,5,1]=>[2,6,4,1,5,3,7]=>[[.,[[.,.],.]],[[.,.],[.,.]]] [1,5,3,7,4,6,2]=>[2,6,4,7,3,5,1]=>[6,2,4,1,5,3,7]=>[[[.,.],[.,.]],[[.,.],[.,.]]] [1,5,3,7,6,2,4]=>[4,2,6,7,3,5,1]=>[4,6,2,1,5,3,7]=>[[[.,[.,.]],.],[[.,.],[.,.]]] [1,5,3,7,6,4,2]=>[2,4,6,7,3,5,1]=>[6,4,2,1,5,3,7]=>[[[[.,.],.],.],[[.,.],[.,.]]] [1,5,4,2,3,6,7]=>[7,6,3,2,4,5,1]=>[1,2,5,6,4,3,7]=>[.,[.,[[[.,[.,.]],.],[.,.]]]] [1,5,4,2,3,7,6]=>[6,7,3,2,4,5,1]=>[2,1,5,6,4,3,7]=>[[.,.],[[[.,[.,.]],.],[.,.]]] [1,5,4,2,6,3,7]=>[7,3,6,2,4,5,1]=>[1,5,2,6,4,3,7]=>[.,[[.,.],[[[.,.],.],[.,.]]]] [1,5,4,2,6,7,3]=>[3,7,6,2,4,5,1]=>[5,1,2,6,4,3,7]=>[[.,.],[.,[[[.,.],.],[.,.]]]] [1,5,4,2,7,3,6]=>[6,3,7,2,4,5,1]=>[2,5,1,6,4,3,7]=>[[.,[.,.]],[[[.,.],.],[.,.]]] [1,5,4,2,7,6,3]=>[3,6,7,2,4,5,1]=>[5,2,1,6,4,3,7]=>[[[.,.],.],[[[.,.],.],[.,.]]] [1,5,4,3,2,6,7]=>[7,6,2,3,4,5,1]=>[1,2,6,5,4,3,7]=>[.,[.,[[[[.,.],.],.],[.,.]]]] [1,5,4,3,2,7,6]=>[6,7,2,3,4,5,1]=>[2,1,6,5,4,3,7]=>[[.,.],[[[[.,.],.],.],[.,.]]] [1,5,4,3,6,2,7]=>[7,2,6,3,4,5,1]=>[1,6,2,5,4,3,7]=>[.,[[.,.],[[[.,.],.],[.,.]]]] [1,5,4,3,6,7,2]=>[2,7,6,3,4,5,1]=>[6,1,2,5,4,3,7]=>[[.,.],[.,[[[.,.],.],[.,.]]]] [1,5,4,3,7,2,6]=>[6,2,7,3,4,5,1]=>[2,6,1,5,4,3,7]=>[[.,[.,.]],[[[.,.],.],[.,.]]] [1,5,4,3,7,6,2]=>[2,6,7,3,4,5,1]=>[6,2,1,5,4,3,7]=>[[[.,.],.],[[[.,.],.],[.,.]]] [1,5,4,6,2,3,7]=>[7,3,2,6,4,5,1]=>[1,5,6,2,4,3,7]=>[.,[[.,[.,.]],[[.,.],[.,.]]]] [1,5,4,6,2,7,3]=>[3,7,2,6,4,5,1]=>[5,1,6,2,4,3,7]=>[[.,.],[[.,.],[[.,.],[.,.]]]] [1,5,4,6,3,2,7]=>[7,2,3,6,4,5,1]=>[1,6,5,2,4,3,7]=>[.,[[[.,.],.],[[.,.],[.,.]]]] [1,5,4,6,3,7,2]=>[2,7,3,6,4,5,1]=>[6,1,5,2,4,3,7]=>[[.,.],[[.,.],[[.,.],[.,.]]]] [1,5,4,6,7,2,3]=>[3,2,7,6,4,5,1]=>[5,6,1,2,4,3,7]=>[[.,[.,.]],[.,[[.,.],[.,.]]]] [1,5,4,6,7,3,2]=>[2,3,7,6,4,5,1]=>[6,5,1,2,4,3,7]=>[[[.,.],.],[.,[[.,.],[.,.]]]] [1,5,4,7,2,3,6]=>[6,3,2,7,4,5,1]=>[2,5,6,1,4,3,7]=>[[.,[.,[.,.]]],[[.,.],[.,.]]] [1,5,4,7,2,6,3]=>[3,6,2,7,4,5,1]=>[5,2,6,1,4,3,7]=>[[[.,.],[.,.]],[[.,.],[.,.]]] [1,5,4,7,3,2,6]=>[6,2,3,7,4,5,1]=>[2,6,5,1,4,3,7]=>[[.,[[.,.],.]],[[.,.],[.,.]]] [1,5,4,7,3,6,2]=>[2,6,3,7,4,5,1]=>[6,2,5,1,4,3,7]=>[[[.,.],[.,.]],[[.,.],[.,.]]] [1,5,4,7,6,2,3]=>[3,2,6,7,4,5,1]=>[5,6,2,1,4,3,7]=>[[[.,[.,.]],.],[[.,.],[.,.]]] [1,5,4,7,6,3,2]=>[2,3,6,7,4,5,1]=>[6,5,2,1,4,3,7]=>[[[[.,.],.],.],[[.,.],[.,.]]] [1,5,6,2,3,4,7]=>[7,4,3,2,6,5,1]=>[1,4,5,6,2,3,7]=>[.,[[.,[.,[.,.]]],[.,[.,.]]]] [1,5,6,2,3,7,4]=>[4,7,3,2,6,5,1]=>[4,1,5,6,2,3,7]=>[[.,.],[[.,[.,.]],[.,[.,.]]]] [1,5,6,2,4,3,7]=>[7,3,4,2,6,5,1]=>[1,5,4,6,2,3,7]=>[.,[[[.,.],[.,.]],[.,[.,.]]]] [1,5,6,2,4,7,3]=>[3,7,4,2,6,5,1]=>[5,1,4,6,2,3,7]=>[[.,.],[[.,[.,.]],[.,[.,.]]]] [1,5,6,2,7,3,4]=>[4,3,7,2,6,5,1]=>[4,5,1,6,2,3,7]=>[[.,[.,.]],[[.,.],[.,[.,.]]]] [1,5,6,2,7,4,3]=>[3,4,7,2,6,5,1]=>[5,4,1,6,2,3,7]=>[[[.,.],.],[[.,.],[.,[.,.]]]] [1,5,6,3,2,4,7]=>[7,4,2,3,6,5,1]=>[1,4,6,5,2,3,7]=>[.,[[.,[[.,.],.]],[.,[.,.]]]] [1,5,6,3,2,7,4]=>[4,7,2,3,6,5,1]=>[4,1,6,5,2,3,7]=>[[.,.],[[[.,.],.],[.,[.,.]]]] [1,5,6,3,4,2,7]=>[7,2,4,3,6,5,1]=>[1,6,4,5,2,3,7]=>[.,[[[.,.],[.,.]],[.,[.,.]]]] [1,5,6,3,4,7,2]=>[2,7,4,3,6,5,1]=>[6,1,4,5,2,3,7]=>[[.,.],[[.,[.,.]],[.,[.,.]]]] [1,5,6,3,7,2,4]=>[4,2,7,3,6,5,1]=>[4,6,1,5,2,3,7]=>[[.,[.,.]],[[.,.],[.,[.,.]]]] [1,5,6,3,7,4,2]=>[2,4,7,3,6,5,1]=>[6,4,1,5,2,3,7]=>[[[.,.],.],[[.,.],[.,[.,.]]]] [1,5,6,4,2,3,7]=>[7,3,2,4,6,5,1]=>[1,5,6,4,2,3,7]=>[.,[[[.,[.,.]],.],[.,[.,.]]]] [1,5,6,4,2,7,3]=>[3,7,2,4,6,5,1]=>[5,1,6,4,2,3,7]=>[[.,.],[[[.,.],.],[.,[.,.]]]] [1,5,6,4,3,2,7]=>[7,2,3,4,6,5,1]=>[1,6,5,4,2,3,7]=>[.,[[[[.,.],.],.],[.,[.,.]]]] [1,5,6,4,3,7,2]=>[2,7,3,4,6,5,1]=>[6,1,5,4,2,3,7]=>[[.,.],[[[.,.],.],[.,[.,.]]]] [1,5,6,4,7,2,3]=>[3,2,7,4,6,5,1]=>[5,6,1,4,2,3,7]=>[[.,[.,.]],[[.,.],[.,[.,.]]]] [1,5,6,4,7,3,2]=>[2,3,7,4,6,5,1]=>[6,5,1,4,2,3,7]=>[[[.,.],.],[[.,.],[.,[.,.]]]] [1,5,6,7,2,3,4]=>[4,3,2,7,6,5,1]=>[4,5,6,1,2,3,7]=>[[.,[.,[.,.]]],[.,[.,[.,.]]]] [1,5,6,7,2,4,3]=>[3,4,2,7,6,5,1]=>[5,4,6,1,2,3,7]=>[[[.,.],[.,.]],[.,[.,[.,.]]]] [1,5,6,7,3,2,4]=>[4,2,3,7,6,5,1]=>[4,6,5,1,2,3,7]=>[[.,[[.,.],.]],[.,[.,[.,.]]]] [1,5,6,7,3,4,2]=>[2,4,3,7,6,5,1]=>[6,4,5,1,2,3,7]=>[[[.,.],[.,.]],[.,[.,[.,.]]]] [1,5,6,7,4,2,3]=>[3,2,4,7,6,5,1]=>[5,6,4,1,2,3,7]=>[[[.,[.,.]],.],[.,[.,[.,.]]]] [1,5,6,7,4,3,2]=>[2,3,4,7,6,5,1]=>[6,5,4,1,2,3,7]=>[[[[.,.],.],.],[.,[.,[.,.]]]] [1,5,7,2,3,4,6]=>[6,4,3,2,7,5,1]=>[2,4,5,6,1,3,7]=>[[.,[.,[.,[.,.]]]],[.,[.,.]]] [1,5,7,2,3,6,4]=>[4,6,3,2,7,5,1]=>[4,2,5,6,1,3,7]=>[[[.,.],[.,[.,.]]],[.,[.,.]]] [1,5,7,2,4,3,6]=>[6,3,4,2,7,5,1]=>[2,5,4,6,1,3,7]=>[[.,[[.,.],[.,.]]],[.,[.,.]]] [1,5,7,2,4,6,3]=>[3,6,4,2,7,5,1]=>[5,2,4,6,1,3,7]=>[[[.,.],[.,[.,.]]],[.,[.,.]]] [1,5,7,2,6,3,4]=>[4,3,6,2,7,5,1]=>[4,5,2,6,1,3,7]=>[[[.,[.,.]],[.,.]],[.,[.,.]]] [1,5,7,2,6,4,3]=>[3,4,6,2,7,5,1]=>[5,4,2,6,1,3,7]=>[[[[.,.],.],[.,.]],[.,[.,.]]] [1,5,7,3,2,4,6]=>[6,4,2,3,7,5,1]=>[2,4,6,5,1,3,7]=>[[.,[.,[[.,.],.]]],[.,[.,.]]] [1,5,7,3,2,6,4]=>[4,6,2,3,7,5,1]=>[4,2,6,5,1,3,7]=>[[[.,.],[[.,.],.]],[.,[.,.]]] [1,5,7,3,4,2,6]=>[6,2,4,3,7,5,1]=>[2,6,4,5,1,3,7]=>[[.,[[.,.],[.,.]]],[.,[.,.]]] [1,5,7,3,4,6,2]=>[2,6,4,3,7,5,1]=>[6,2,4,5,1,3,7]=>[[[.,.],[.,[.,.]]],[.,[.,.]]] [1,5,7,3,6,2,4]=>[4,2,6,3,7,5,1]=>[4,6,2,5,1,3,7]=>[[[.,[.,.]],[.,.]],[.,[.,.]]] [1,5,7,3,6,4,2]=>[2,4,6,3,7,5,1]=>[6,4,2,5,1,3,7]=>[[[[.,.],.],[.,.]],[.,[.,.]]] [1,5,7,4,2,3,6]=>[6,3,2,4,7,5,1]=>[2,5,6,4,1,3,7]=>[[.,[[.,[.,.]],.]],[.,[.,.]]] [1,5,7,4,2,6,3]=>[3,6,2,4,7,5,1]=>[5,2,6,4,1,3,7]=>[[[.,.],[[.,.],.]],[.,[.,.]]] [1,5,7,4,3,2,6]=>[6,2,3,4,7,5,1]=>[2,6,5,4,1,3,7]=>[[.,[[[.,.],.],.]],[.,[.,.]]] [1,5,7,4,3,6,2]=>[2,6,3,4,7,5,1]=>[6,2,5,4,1,3,7]=>[[[.,.],[[.,.],.]],[.,[.,.]]] [1,5,7,4,6,2,3]=>[3,2,6,4,7,5,1]=>[5,6,2,4,1,3,7]=>[[[.,[.,.]],[.,.]],[.,[.,.]]] [1,5,7,4,6,3,2]=>[2,3,6,4,7,5,1]=>[6,5,2,4,1,3,7]=>[[[[.,.],.],[.,.]],[.,[.,.]]] [1,5,7,6,2,3,4]=>[4,3,2,6,7,5,1]=>[4,5,6,2,1,3,7]=>[[[.,[.,[.,.]]],.],[.,[.,.]]] [1,5,7,6,2,4,3]=>[3,4,2,6,7,5,1]=>[5,4,6,2,1,3,7]=>[[[[.,.],[.,.]],.],[.,[.,.]]] [1,5,7,6,3,2,4]=>[4,2,3,6,7,5,1]=>[4,6,5,2,1,3,7]=>[[[.,[[.,.],.]],.],[.,[.,.]]] [1,5,7,6,3,4,2]=>[2,4,3,6,7,5,1]=>[6,4,5,2,1,3,7]=>[[[[.,.],[.,.]],.],[.,[.,.]]] [1,5,7,6,4,2,3]=>[3,2,4,6,7,5,1]=>[5,6,4,2,1,3,7]=>[[[[.,[.,.]],.],.],[.,[.,.]]] [1,5,7,6,4,3,2]=>[2,3,4,6,7,5,1]=>[6,5,4,2,1,3,7]=>[[[[[.,.],.],.],.],[.,[.,.]]] [1,6,2,3,4,5,7]=>[7,5,4,3,2,6,1]=>[1,3,4,5,6,2,7]=>[.,[[.,[.,[.,[.,.]]]],[.,.]]] [1,6,2,3,4,7,5]=>[5,7,4,3,2,6,1]=>[3,1,4,5,6,2,7]=>[[.,.],[[.,[.,[.,.]]],[.,.]]] [1,6,2,3,5,4,7]=>[7,4,5,3,2,6,1]=>[1,4,3,5,6,2,7]=>[.,[[[.,.],[.,[.,.]]],[.,.]]] [1,6,2,3,5,7,4]=>[4,7,5,3,2,6,1]=>[4,1,3,5,6,2,7]=>[[.,.],[[.,[.,[.,.]]],[.,.]]] [1,6,2,3,7,4,5]=>[5,4,7,3,2,6,1]=>[3,4,1,5,6,2,7]=>[[.,[.,.]],[[.,[.,.]],[.,.]]] [1,6,2,3,7,5,4]=>[4,5,7,3,2,6,1]=>[4,3,1,5,6,2,7]=>[[[.,.],.],[[.,[.,.]],[.,.]]] [1,6,2,4,3,5,7]=>[7,5,3,4,2,6,1]=>[1,3,5,4,6,2,7]=>[.,[[.,[[.,.],[.,.]]],[.,.]]] [1,6,2,4,3,7,5]=>[5,7,3,4,2,6,1]=>[3,1,5,4,6,2,7]=>[[.,.],[[[.,.],[.,.]],[.,.]]] [1,6,2,4,5,3,7]=>[7,3,5,4,2,6,1]=>[1,5,3,4,6,2,7]=>[.,[[[.,.],[.,[.,.]]],[.,.]]] [1,6,2,4,5,7,3]=>[3,7,5,4,2,6,1]=>[5,1,3,4,6,2,7]=>[[.,.],[[.,[.,[.,.]]],[.,.]]] [1,6,2,4,7,3,5]=>[5,3,7,4,2,6,1]=>[3,5,1,4,6,2,7]=>[[.,[.,.]],[[.,[.,.]],[.,.]]] [1,6,2,4,7,5,3]=>[3,5,7,4,2,6,1]=>[5,3,1,4,6,2,7]=>[[[.,.],.],[[.,[.,.]],[.,.]]] [1,6,2,5,3,4,7]=>[7,4,3,5,2,6,1]=>[1,4,5,3,6,2,7]=>[.,[[[.,[.,.]],[.,.]],[.,.]]] [1,6,2,5,3,7,4]=>[4,7,3,5,2,6,1]=>[4,1,5,3,6,2,7]=>[[.,.],[[[.,.],[.,.]],[.,.]]] [1,6,2,5,4,3,7]=>[7,3,4,5,2,6,1]=>[1,5,4,3,6,2,7]=>[.,[[[[.,.],.],[.,.]],[.,.]]] [1,6,2,5,4,7,3]=>[3,7,4,5,2,6,1]=>[5,1,4,3,6,2,7]=>[[.,.],[[[.,.],[.,.]],[.,.]]] [1,6,2,5,7,3,4]=>[4,3,7,5,2,6,1]=>[4,5,1,3,6,2,7]=>[[.,[.,.]],[[.,[.,.]],[.,.]]] [1,6,2,5,7,4,3]=>[3,4,7,5,2,6,1]=>[5,4,1,3,6,2,7]=>[[[.,.],.],[[.,[.,.]],[.,.]]] [1,6,2,7,3,4,5]=>[5,4,3,7,2,6,1]=>[3,4,5,1,6,2,7]=>[[.,[.,[.,.]]],[[.,.],[.,.]]] [1,6,2,7,3,5,4]=>[4,5,3,7,2,6,1]=>[4,3,5,1,6,2,7]=>[[[.,.],[.,.]],[[.,.],[.,.]]] [1,6,2,7,4,3,5]=>[5,3,4,7,2,6,1]=>[3,5,4,1,6,2,7]=>[[.,[[.,.],.]],[[.,.],[.,.]]] [1,6,2,7,4,5,3]=>[3,5,4,7,2,6,1]=>[5,3,4,1,6,2,7]=>[[[.,.],[.,.]],[[.,.],[.,.]]] [1,6,2,7,5,3,4]=>[4,3,5,7,2,6,1]=>[4,5,3,1,6,2,7]=>[[[.,[.,.]],.],[[.,.],[.,.]]] [1,6,2,7,5,4,3]=>[3,4,5,7,2,6,1]=>[5,4,3,1,6,2,7]=>[[[[.,.],.],.],[[.,.],[.,.]]] [1,6,3,2,4,5,7]=>[7,5,4,2,3,6,1]=>[1,3,4,6,5,2,7]=>[.,[[.,[.,[[.,.],.]]],[.,.]]] [1,6,3,2,4,7,5]=>[5,7,4,2,3,6,1]=>[3,1,4,6,5,2,7]=>[[.,.],[[.,[[.,.],.]],[.,.]]] [1,6,3,2,5,4,7]=>[7,4,5,2,3,6,1]=>[1,4,3,6,5,2,7]=>[.,[[[.,.],[[.,.],.]],[.,.]]] [1,6,3,2,5,7,4]=>[4,7,5,2,3,6,1]=>[4,1,3,6,5,2,7]=>[[.,.],[[.,[[.,.],.]],[.,.]]] [1,6,3,2,7,4,5]=>[5,4,7,2,3,6,1]=>[3,4,1,6,5,2,7]=>[[.,[.,.]],[[[.,.],.],[.,.]]] [1,6,3,2,7,5,4]=>[4,5,7,2,3,6,1]=>[4,3,1,6,5,2,7]=>[[[.,.],.],[[[.,.],.],[.,.]]] [1,6,3,4,2,5,7]=>[7,5,2,4,3,6,1]=>[1,3,6,4,5,2,7]=>[.,[[.,[[.,.],[.,.]]],[.,.]]] [1,6,3,4,2,7,5]=>[5,7,2,4,3,6,1]=>[3,1,6,4,5,2,7]=>[[.,.],[[[.,.],[.,.]],[.,.]]] [1,6,3,4,5,2,7]=>[7,2,5,4,3,6,1]=>[1,6,3,4,5,2,7]=>[.,[[[.,.],[.,[.,.]]],[.,.]]] [1,6,3,4,5,7,2]=>[2,7,5,4,3,6,1]=>[6,1,3,4,5,2,7]=>[[.,.],[[.,[.,[.,.]]],[.,.]]] [1,6,3,4,7,2,5]=>[5,2,7,4,3,6,1]=>[3,6,1,4,5,2,7]=>[[.,[.,.]],[[.,[.,.]],[.,.]]] [1,6,3,4,7,5,2]=>[2,5,7,4,3,6,1]=>[6,3,1,4,5,2,7]=>[[[.,.],.],[[.,[.,.]],[.,.]]] [1,6,3,5,2,4,7]=>[7,4,2,5,3,6,1]=>[1,4,6,3,5,2,7]=>[.,[[[.,[.,.]],[.,.]],[.,.]]] [1,6,3,5,2,7,4]=>[4,7,2,5,3,6,1]=>[4,1,6,3,5,2,7]=>[[.,.],[[[.,.],[.,.]],[.,.]]] [1,6,3,5,4,2,7]=>[7,2,4,5,3,6,1]=>[1,6,4,3,5,2,7]=>[.,[[[[.,.],.],[.,.]],[.,.]]] [1,6,3,5,4,7,2]=>[2,7,4,5,3,6,1]=>[6,1,4,3,5,2,7]=>[[.,.],[[[.,.],[.,.]],[.,.]]] [1,6,3,5,7,2,4]=>[4,2,7,5,3,6,1]=>[4,6,1,3,5,2,7]=>[[.,[.,.]],[[.,[.,.]],[.,.]]] [1,6,3,5,7,4,2]=>[2,4,7,5,3,6,1]=>[6,4,1,3,5,2,7]=>[[[.,.],.],[[.,[.,.]],[.,.]]] [1,6,3,7,2,4,5]=>[5,4,2,7,3,6,1]=>[3,4,6,1,5,2,7]=>[[.,[.,[.,.]]],[[.,.],[.,.]]] [1,6,3,7,2,5,4]=>[4,5,2,7,3,6,1]=>[4,3,6,1,5,2,7]=>[[[.,.],[.,.]],[[.,.],[.,.]]] [1,6,3,7,4,2,5]=>[5,2,4,7,3,6,1]=>[3,6,4,1,5,2,7]=>[[.,[[.,.],.]],[[.,.],[.,.]]] [1,6,3,7,4,5,2]=>[2,5,4,7,3,6,1]=>[6,3,4,1,5,2,7]=>[[[.,.],[.,.]],[[.,.],[.,.]]] [1,6,3,7,5,2,4]=>[4,2,5,7,3,6,1]=>[4,6,3,1,5,2,7]=>[[[.,[.,.]],.],[[.,.],[.,.]]] [1,6,3,7,5,4,2]=>[2,4,5,7,3,6,1]=>[6,4,3,1,5,2,7]=>[[[[.,.],.],.],[[.,.],[.,.]]] [1,6,4,2,3,5,7]=>[7,5,3,2,4,6,1]=>[1,3,5,6,4,2,7]=>[.,[[.,[[.,[.,.]],.]],[.,.]]] [1,6,4,2,3,7,5]=>[5,7,3,2,4,6,1]=>[3,1,5,6,4,2,7]=>[[.,.],[[[.,[.,.]],.],[.,.]]] [1,6,4,2,5,3,7]=>[7,3,5,2,4,6,1]=>[1,5,3,6,4,2,7]=>[.,[[[.,.],[[.,.],.]],[.,.]]] [1,6,4,2,5,7,3]=>[3,7,5,2,4,6,1]=>[5,1,3,6,4,2,7]=>[[.,.],[[.,[[.,.],.]],[.,.]]] [1,6,4,2,7,3,5]=>[5,3,7,2,4,6,1]=>[3,5,1,6,4,2,7]=>[[.,[.,.]],[[[.,.],.],[.,.]]] [1,6,4,2,7,5,3]=>[3,5,7,2,4,6,1]=>[5,3,1,6,4,2,7]=>[[[.,.],.],[[[.,.],.],[.,.]]] [1,6,4,3,2,5,7]=>[7,5,2,3,4,6,1]=>[1,3,6,5,4,2,7]=>[.,[[.,[[[.,.],.],.]],[.,.]]] [1,6,4,3,2,7,5]=>[5,7,2,3,4,6,1]=>[3,1,6,5,4,2,7]=>[[.,.],[[[[.,.],.],.],[.,.]]] [1,6,4,3,5,2,7]=>[7,2,5,3,4,6,1]=>[1,6,3,5,4,2,7]=>[.,[[[.,.],[[.,.],.]],[.,.]]] [1,6,4,3,5,7,2]=>[2,7,5,3,4,6,1]=>[6,1,3,5,4,2,7]=>[[.,.],[[.,[[.,.],.]],[.,.]]] [1,6,4,3,7,2,5]=>[5,2,7,3,4,6,1]=>[3,6,1,5,4,2,7]=>[[.,[.,.]],[[[.,.],.],[.,.]]] [1,6,4,3,7,5,2]=>[2,5,7,3,4,6,1]=>[6,3,1,5,4,2,7]=>[[[.,.],.],[[[.,.],.],[.,.]]] [1,6,4,5,2,3,7]=>[7,3,2,5,4,6,1]=>[1,5,6,3,4,2,7]=>[.,[[[.,[.,.]],[.,.]],[.,.]]] [1,6,4,5,2,7,3]=>[3,7,2,5,4,6,1]=>[5,1,6,3,4,2,7]=>[[.,.],[[[.,.],[.,.]],[.,.]]] [1,6,4,5,3,2,7]=>[7,2,3,5,4,6,1]=>[1,6,5,3,4,2,7]=>[.,[[[[.,.],.],[.,.]],[.,.]]] [1,6,4,5,3,7,2]=>[2,7,3,5,4,6,1]=>[6,1,5,3,4,2,7]=>[[.,.],[[[.,.],[.,.]],[.,.]]] [1,6,4,5,7,2,3]=>[3,2,7,5,4,6,1]=>[5,6,1,3,4,2,7]=>[[.,[.,.]],[[.,[.,.]],[.,.]]] [1,6,4,5,7,3,2]=>[2,3,7,5,4,6,1]=>[6,5,1,3,4,2,7]=>[[[.,.],.],[[.,[.,.]],[.,.]]] [1,6,4,7,2,3,5]=>[5,3,2,7,4,6,1]=>[3,5,6,1,4,2,7]=>[[.,[.,[.,.]]],[[.,.],[.,.]]] [1,6,4,7,2,5,3]=>[3,5,2,7,4,6,1]=>[5,3,6,1,4,2,7]=>[[[.,.],[.,.]],[[.,.],[.,.]]] [1,6,4,7,3,2,5]=>[5,2,3,7,4,6,1]=>[3,6,5,1,4,2,7]=>[[.,[[.,.],.]],[[.,.],[.,.]]] [1,6,4,7,3,5,2]=>[2,5,3,7,4,6,1]=>[6,3,5,1,4,2,7]=>[[[.,.],[.,.]],[[.,.],[.,.]]] [1,6,4,7,5,2,3]=>[3,2,5,7,4,6,1]=>[5,6,3,1,4,2,7]=>[[[.,[.,.]],.],[[.,.],[.,.]]] [1,6,4,7,5,3,2]=>[2,3,5,7,4,6,1]=>[6,5,3,1,4,2,7]=>[[[[.,.],.],.],[[.,.],[.,.]]] [1,6,5,2,3,4,7]=>[7,4,3,2,5,6,1]=>[1,4,5,6,3,2,7]=>[.,[[[.,[.,[.,.]]],.],[.,.]]] [1,6,5,2,3,7,4]=>[4,7,3,2,5,6,1]=>[4,1,5,6,3,2,7]=>[[.,.],[[[.,[.,.]],.],[.,.]]] [1,6,5,2,4,3,7]=>[7,3,4,2,5,6,1]=>[1,5,4,6,3,2,7]=>[.,[[[[.,.],[.,.]],.],[.,.]]] [1,6,5,2,4,7,3]=>[3,7,4,2,5,6,1]=>[5,1,4,6,3,2,7]=>[[.,.],[[[.,[.,.]],.],[.,.]]] [1,6,5,2,7,3,4]=>[4,3,7,2,5,6,1]=>[4,5,1,6,3,2,7]=>[[.,[.,.]],[[[.,.],.],[.,.]]] [1,6,5,2,7,4,3]=>[3,4,7,2,5,6,1]=>[5,4,1,6,3,2,7]=>[[[.,.],.],[[[.,.],.],[.,.]]] [1,6,5,3,2,4,7]=>[7,4,2,3,5,6,1]=>[1,4,6,5,3,2,7]=>[.,[[[.,[[.,.],.]],.],[.,.]]] [1,6,5,3,2,7,4]=>[4,7,2,3,5,6,1]=>[4,1,6,5,3,2,7]=>[[.,.],[[[[.,.],.],.],[.,.]]] [1,6,5,3,4,2,7]=>[7,2,4,3,5,6,1]=>[1,6,4,5,3,2,7]=>[.,[[[[.,.],[.,.]],.],[.,.]]] [1,6,5,3,4,7,2]=>[2,7,4,3,5,6,1]=>[6,1,4,5,3,2,7]=>[[.,.],[[[.,[.,.]],.],[.,.]]] [1,6,5,3,7,2,4]=>[4,2,7,3,5,6,1]=>[4,6,1,5,3,2,7]=>[[.,[.,.]],[[[.,.],.],[.,.]]] [1,6,5,3,7,4,2]=>[2,4,7,3,5,6,1]=>[6,4,1,5,3,2,7]=>[[[.,.],.],[[[.,.],.],[.,.]]] [1,6,5,4,2,3,7]=>[7,3,2,4,5,6,1]=>[1,5,6,4,3,2,7]=>[.,[[[[.,[.,.]],.],.],[.,.]]] [1,6,5,4,2,7,3]=>[3,7,2,4,5,6,1]=>[5,1,6,4,3,2,7]=>[[.,.],[[[[.,.],.],.],[.,.]]] [1,6,5,4,3,2,7]=>[7,2,3,4,5,6,1]=>[1,6,5,4,3,2,7]=>[.,[[[[[.,.],.],.],.],[.,.]]] [1,6,5,4,3,7,2]=>[2,7,3,4,5,6,1]=>[6,1,5,4,3,2,7]=>[[.,.],[[[[.,.],.],.],[.,.]]] [1,6,5,4,7,2,3]=>[3,2,7,4,5,6,1]=>[5,6,1,4,3,2,7]=>[[.,[.,.]],[[[.,.],.],[.,.]]] [1,6,5,4,7,3,2]=>[2,3,7,4,5,6,1]=>[6,5,1,4,3,2,7]=>[[[.,.],.],[[[.,.],.],[.,.]]] [1,6,5,7,2,3,4]=>[4,3,2,7,5,6,1]=>[4,5,6,1,3,2,7]=>[[.,[.,[.,.]]],[[.,.],[.,.]]] [1,6,5,7,2,4,3]=>[3,4,2,7,5,6,1]=>[5,4,6,1,3,2,7]=>[[[.,.],[.,.]],[[.,.],[.,.]]] [1,6,5,7,3,2,4]=>[4,2,3,7,5,6,1]=>[4,6,5,1,3,2,7]=>[[.,[[.,.],.]],[[.,.],[.,.]]] [1,6,5,7,3,4,2]=>[2,4,3,7,5,6,1]=>[6,4,5,1,3,2,7]=>[[[.,.],[.,.]],[[.,.],[.,.]]] [1,6,5,7,4,2,3]=>[3,2,4,7,5,6,1]=>[5,6,4,1,3,2,7]=>[[[.,[.,.]],.],[[.,.],[.,.]]] [1,6,5,7,4,3,2]=>[2,3,4,7,5,6,1]=>[6,5,4,1,3,2,7]=>[[[[.,.],.],.],[[.,.],[.,.]]] [1,6,7,2,3,4,5]=>[5,4,3,2,7,6,1]=>[3,4,5,6,1,2,7]=>[[.,[.,[.,[.,.]]]],[.,[.,.]]] [1,6,7,2,3,5,4]=>[4,5,3,2,7,6,1]=>[4,3,5,6,1,2,7]=>[[[.,.],[.,[.,.]]],[.,[.,.]]] [1,6,7,2,4,3,5]=>[5,3,4,2,7,6,1]=>[3,5,4,6,1,2,7]=>[[.,[[.,.],[.,.]]],[.,[.,.]]] [1,6,7,2,4,5,3]=>[3,5,4,2,7,6,1]=>[5,3,4,6,1,2,7]=>[[[.,.],[.,[.,.]]],[.,[.,.]]] [1,6,7,2,5,3,4]=>[4,3,5,2,7,6,1]=>[4,5,3,6,1,2,7]=>[[[.,[.,.]],[.,.]],[.,[.,.]]] [1,6,7,2,5,4,3]=>[3,4,5,2,7,6,1]=>[5,4,3,6,1,2,7]=>[[[[.,.],.],[.,.]],[.,[.,.]]] [1,6,7,3,2,4,5]=>[5,4,2,3,7,6,1]=>[3,4,6,5,1,2,7]=>[[.,[.,[[.,.],.]]],[.,[.,.]]] [1,6,7,3,2,5,4]=>[4,5,2,3,7,6,1]=>[4,3,6,5,1,2,7]=>[[[.,.],[[.,.],.]],[.,[.,.]]] [1,6,7,3,4,2,5]=>[5,2,4,3,7,6,1]=>[3,6,4,5,1,2,7]=>[[.,[[.,.],[.,.]]],[.,[.,.]]] [1,6,7,3,4,5,2]=>[2,5,4,3,7,6,1]=>[6,3,4,5,1,2,7]=>[[[.,.],[.,[.,.]]],[.,[.,.]]] [1,6,7,3,5,2,4]=>[4,2,5,3,7,6,1]=>[4,6,3,5,1,2,7]=>[[[.,[.,.]],[.,.]],[.,[.,.]]] [1,6,7,3,5,4,2]=>[2,4,5,3,7,6,1]=>[6,4,3,5,1,2,7]=>[[[[.,.],.],[.,.]],[.,[.,.]]] [1,6,7,4,2,3,5]=>[5,3,2,4,7,6,1]=>[3,5,6,4,1,2,7]=>[[.,[[.,[.,.]],.]],[.,[.,.]]] [1,6,7,4,2,5,3]=>[3,5,2,4,7,6,1]=>[5,3,6,4,1,2,7]=>[[[.,.],[[.,.],.]],[.,[.,.]]] [1,6,7,4,3,2,5]=>[5,2,3,4,7,6,1]=>[3,6,5,4,1,2,7]=>[[.,[[[.,.],.],.]],[.,[.,.]]] [1,6,7,4,3,5,2]=>[2,5,3,4,7,6,1]=>[6,3,5,4,1,2,7]=>[[[.,.],[[.,.],.]],[.,[.,.]]] [1,6,7,4,5,2,3]=>[3,2,5,4,7,6,1]=>[5,6,3,4,1,2,7]=>[[[.,[.,.]],[.,.]],[.,[.,.]]] [1,6,7,4,5,3,2]=>[2,3,5,4,7,6,1]=>[6,5,3,4,1,2,7]=>[[[[.,.],.],[.,.]],[.,[.,.]]] [1,6,7,5,2,3,4]=>[4,3,2,5,7,6,1]=>[4,5,6,3,1,2,7]=>[[[.,[.,[.,.]]],.],[.,[.,.]]] [1,6,7,5,2,4,3]=>[3,4,2,5,7,6,1]=>[5,4,6,3,1,2,7]=>[[[[.,.],[.,.]],.],[.,[.,.]]] [1,6,7,5,3,2,4]=>[4,2,3,5,7,6,1]=>[4,6,5,3,1,2,7]=>[[[.,[[.,.],.]],.],[.,[.,.]]] [1,6,7,5,3,4,2]=>[2,4,3,5,7,6,1]=>[6,4,5,3,1,2,7]=>[[[[.,.],[.,.]],.],[.,[.,.]]] [1,6,7,5,4,2,3]=>[3,2,4,5,7,6,1]=>[5,6,4,3,1,2,7]=>[[[[.,[.,.]],.],.],[.,[.,.]]] [1,6,7,5,4,3,2]=>[2,3,4,5,7,6,1]=>[6,5,4,3,1,2,7]=>[[[[[.,.],.],.],.],[.,[.,.]]] [1,7,2,3,4,5,6]=>[6,5,4,3,2,7,1]=>[2,3,4,5,6,1,7]=>[[.,[.,[.,[.,[.,.]]]]],[.,.]] [1,7,2,3,4,6,5]=>[5,6,4,3,2,7,1]=>[3,2,4,5,6,1,7]=>[[[.,.],[.,[.,[.,.]]]],[.,.]] [1,7,2,3,5,4,6]=>[6,4,5,3,2,7,1]=>[2,4,3,5,6,1,7]=>[[.,[[.,.],[.,[.,.]]]],[.,.]] [1,7,2,3,5,6,4]=>[4,6,5,3,2,7,1]=>[4,2,3,5,6,1,7]=>[[[.,.],[.,[.,[.,.]]]],[.,.]] [1,7,2,3,6,4,5]=>[5,4,6,3,2,7,1]=>[3,4,2,5,6,1,7]=>[[[.,[.,.]],[.,[.,.]]],[.,.]] [1,7,2,3,6,5,4]=>[4,5,6,3,2,7,1]=>[4,3,2,5,6,1,7]=>[[[[.,.],.],[.,[.,.]]],[.,.]] [1,7,2,4,3,5,6]=>[6,5,3,4,2,7,1]=>[2,3,5,4,6,1,7]=>[[.,[.,[[.,.],[.,.]]]],[.,.]] [1,7,2,4,3,6,5]=>[5,6,3,4,2,7,1]=>[3,2,5,4,6,1,7]=>[[[.,.],[[.,.],[.,.]]],[.,.]] [1,7,2,4,5,3,6]=>[6,3,5,4,2,7,1]=>[2,5,3,4,6,1,7]=>[[.,[[.,.],[.,[.,.]]]],[.,.]] [1,7,2,4,5,6,3]=>[3,6,5,4,2,7,1]=>[5,2,3,4,6,1,7]=>[[[.,.],[.,[.,[.,.]]]],[.,.]] [1,7,2,4,6,3,5]=>[5,3,6,4,2,7,1]=>[3,5,2,4,6,1,7]=>[[[.,[.,.]],[.,[.,.]]],[.,.]] [1,7,2,4,6,5,3]=>[3,5,6,4,2,7,1]=>[5,3,2,4,6,1,7]=>[[[[.,.],.],[.,[.,.]]],[.,.]] [1,7,2,5,3,4,6]=>[6,4,3,5,2,7,1]=>[2,4,5,3,6,1,7]=>[[.,[[.,[.,.]],[.,.]]],[.,.]] [1,7,2,5,3,6,4]=>[4,6,3,5,2,7,1]=>[4,2,5,3,6,1,7]=>[[[.,.],[[.,.],[.,.]]],[.,.]] [1,7,2,5,4,3,6]=>[6,3,4,5,2,7,1]=>[2,5,4,3,6,1,7]=>[[.,[[[.,.],.],[.,.]]],[.,.]] [1,7,2,5,4,6,3]=>[3,6,4,5,2,7,1]=>[5,2,4,3,6,1,7]=>[[[.,.],[[.,.],[.,.]]],[.,.]] [1,7,2,5,6,3,4]=>[4,3,6,5,2,7,1]=>[4,5,2,3,6,1,7]=>[[[.,[.,.]],[.,[.,.]]],[.,.]] [1,7,2,5,6,4,3]=>[3,4,6,5,2,7,1]=>[5,4,2,3,6,1,7]=>[[[[.,.],.],[.,[.,.]]],[.,.]] [1,7,2,6,3,4,5]=>[5,4,3,6,2,7,1]=>[3,4,5,2,6,1,7]=>[[[.,[.,[.,.]]],[.,.]],[.,.]] [1,7,2,6,3,5,4]=>[4,5,3,6,2,7,1]=>[4,3,5,2,6,1,7]=>[[[[.,.],[.,.]],[.,.]],[.,.]] [1,7,2,6,4,3,5]=>[5,3,4,6,2,7,1]=>[3,5,4,2,6,1,7]=>[[[.,[[.,.],.]],[.,.]],[.,.]] [1,7,2,6,4,5,3]=>[3,5,4,6,2,7,1]=>[5,3,4,2,6,1,7]=>[[[[.,.],[.,.]],[.,.]],[.,.]] [1,7,2,6,5,3,4]=>[4,3,5,6,2,7,1]=>[4,5,3,2,6,1,7]=>[[[[.,[.,.]],.],[.,.]],[.,.]] [1,7,2,6,5,4,3]=>[3,4,5,6,2,7,1]=>[5,4,3,2,6,1,7]=>[[[[[.,.],.],.],[.,.]],[.,.]] [1,7,3,2,4,5,6]=>[6,5,4,2,3,7,1]=>[2,3,4,6,5,1,7]=>[[.,[.,[.,[[.,.],.]]]],[.,.]] [1,7,3,2,4,6,5]=>[5,6,4,2,3,7,1]=>[3,2,4,6,5,1,7]=>[[[.,.],[.,[[.,.],.]]],[.,.]] [1,7,3,2,5,4,6]=>[6,4,5,2,3,7,1]=>[2,4,3,6,5,1,7]=>[[.,[[.,.],[[.,.],.]]],[.,.]] [1,7,3,2,5,6,4]=>[4,6,5,2,3,7,1]=>[4,2,3,6,5,1,7]=>[[[.,.],[.,[[.,.],.]]],[.,.]] [1,7,3,2,6,4,5]=>[5,4,6,2,3,7,1]=>[3,4,2,6,5,1,7]=>[[[.,[.,.]],[[.,.],.]],[.,.]] [1,7,3,2,6,5,4]=>[4,5,6,2,3,7,1]=>[4,3,2,6,5,1,7]=>[[[[.,.],.],[[.,.],.]],[.,.]] [1,7,3,4,2,5,6]=>[6,5,2,4,3,7,1]=>[2,3,6,4,5,1,7]=>[[.,[.,[[.,.],[.,.]]]],[.,.]] [1,7,3,4,2,6,5]=>[5,6,2,4,3,7,1]=>[3,2,6,4,5,1,7]=>[[[.,.],[[.,.],[.,.]]],[.,.]] [1,7,3,4,5,2,6]=>[6,2,5,4,3,7,1]=>[2,6,3,4,5,1,7]=>[[.,[[.,.],[.,[.,.]]]],[.,.]] [1,7,3,4,5,6,2]=>[2,6,5,4,3,7,1]=>[6,2,3,4,5,1,7]=>[[[.,.],[.,[.,[.,.]]]],[.,.]] [1,7,3,4,6,2,5]=>[5,2,6,4,3,7,1]=>[3,6,2,4,5,1,7]=>[[[.,[.,.]],[.,[.,.]]],[.,.]] [1,7,3,4,6,5,2]=>[2,5,6,4,3,7,1]=>[6,3,2,4,5,1,7]=>[[[[.,.],.],[.,[.,.]]],[.,.]] [1,7,3,5,2,4,6]=>[6,4,2,5,3,7,1]=>[2,4,6,3,5,1,7]=>[[.,[[.,[.,.]],[.,.]]],[.,.]] [1,7,3,5,2,6,4]=>[4,6,2,5,3,7,1]=>[4,2,6,3,5,1,7]=>[[[.,.],[[.,.],[.,.]]],[.,.]] [1,7,3,5,4,2,6]=>[6,2,4,5,3,7,1]=>[2,6,4,3,5,1,7]=>[[.,[[[.,.],.],[.,.]]],[.,.]] [1,7,3,5,4,6,2]=>[2,6,4,5,3,7,1]=>[6,2,4,3,5,1,7]=>[[[.,.],[[.,.],[.,.]]],[.,.]] [1,7,3,5,6,2,4]=>[4,2,6,5,3,7,1]=>[4,6,2,3,5,1,7]=>[[[.,[.,.]],[.,[.,.]]],[.,.]] [1,7,3,5,6,4,2]=>[2,4,6,5,3,7,1]=>[6,4,2,3,5,1,7]=>[[[[.,.],.],[.,[.,.]]],[.,.]] [1,7,3,6,2,4,5]=>[5,4,2,6,3,7,1]=>[3,4,6,2,5,1,7]=>[[[.,[.,[.,.]]],[.,.]],[.,.]] [1,7,3,6,2,5,4]=>[4,5,2,6,3,7,1]=>[4,3,6,2,5,1,7]=>[[[[.,.],[.,.]],[.,.]],[.,.]] [1,7,3,6,4,2,5]=>[5,2,4,6,3,7,1]=>[3,6,4,2,5,1,7]=>[[[.,[[.,.],.]],[.,.]],[.,.]] [1,7,3,6,4,5,2]=>[2,5,4,6,3,7,1]=>[6,3,4,2,5,1,7]=>[[[[.,.],[.,.]],[.,.]],[.,.]] [1,7,3,6,5,2,4]=>[4,2,5,6,3,7,1]=>[4,6,3,2,5,1,7]=>[[[[.,[.,.]],.],[.,.]],[.,.]] [1,7,3,6,5,4,2]=>[2,4,5,6,3,7,1]=>[6,4,3,2,5,1,7]=>[[[[[.,.],.],.],[.,.]],[.,.]] [1,7,4,2,3,5,6]=>[6,5,3,2,4,7,1]=>[2,3,5,6,4,1,7]=>[[.,[.,[[.,[.,.]],.]]],[.,.]] [1,7,4,2,3,6,5]=>[5,6,3,2,4,7,1]=>[3,2,5,6,4,1,7]=>[[[.,.],[[.,[.,.]],.]],[.,.]] [1,7,4,2,5,3,6]=>[6,3,5,2,4,7,1]=>[2,5,3,6,4,1,7]=>[[.,[[.,.],[[.,.],.]]],[.,.]] [1,7,4,2,5,6,3]=>[3,6,5,2,4,7,1]=>[5,2,3,6,4,1,7]=>[[[.,.],[.,[[.,.],.]]],[.,.]] [1,7,4,2,6,3,5]=>[5,3,6,2,4,7,1]=>[3,5,2,6,4,1,7]=>[[[.,[.,.]],[[.,.],.]],[.,.]] [1,7,4,2,6,5,3]=>[3,5,6,2,4,7,1]=>[5,3,2,6,4,1,7]=>[[[[.,.],.],[[.,.],.]],[.,.]] [1,7,4,3,2,5,6]=>[6,5,2,3,4,7,1]=>[2,3,6,5,4,1,7]=>[[.,[.,[[[.,.],.],.]]],[.,.]] [1,7,4,3,2,6,5]=>[5,6,2,3,4,7,1]=>[3,2,6,5,4,1,7]=>[[[.,.],[[[.,.],.],.]],[.,.]] [1,7,4,3,5,2,6]=>[6,2,5,3,4,7,1]=>[2,6,3,5,4,1,7]=>[[.,[[.,.],[[.,.],.]]],[.,.]] [1,7,4,3,5,6,2]=>[2,6,5,3,4,7,1]=>[6,2,3,5,4,1,7]=>[[[.,.],[.,[[.,.],.]]],[.,.]] [1,7,4,3,6,2,5]=>[5,2,6,3,4,7,1]=>[3,6,2,5,4,1,7]=>[[[.,[.,.]],[[.,.],.]],[.,.]] [1,7,4,3,6,5,2]=>[2,5,6,3,4,7,1]=>[6,3,2,5,4,1,7]=>[[[[.,.],.],[[.,.],.]],[.,.]] [1,7,4,5,2,3,6]=>[6,3,2,5,4,7,1]=>[2,5,6,3,4,1,7]=>[[.,[[.,[.,.]],[.,.]]],[.,.]] [1,7,4,5,2,6,3]=>[3,6,2,5,4,7,1]=>[5,2,6,3,4,1,7]=>[[[.,.],[[.,.],[.,.]]],[.,.]] [1,7,4,5,3,2,6]=>[6,2,3,5,4,7,1]=>[2,6,5,3,4,1,7]=>[[.,[[[.,.],.],[.,.]]],[.,.]] [1,7,4,5,3,6,2]=>[2,6,3,5,4,7,1]=>[6,2,5,3,4,1,7]=>[[[.,.],[[.,.],[.,.]]],[.,.]] [1,7,4,5,6,2,3]=>[3,2,6,5,4,7,1]=>[5,6,2,3,4,1,7]=>[[[.,[.,.]],[.,[.,.]]],[.,.]] [1,7,4,5,6,3,2]=>[2,3,6,5,4,7,1]=>[6,5,2,3,4,1,7]=>[[[[.,.],.],[.,[.,.]]],[.,.]] [1,7,4,6,2,3,5]=>[5,3,2,6,4,7,1]=>[3,5,6,2,4,1,7]=>[[[.,[.,[.,.]]],[.,.]],[.,.]] [1,7,4,6,2,5,3]=>[3,5,2,6,4,7,1]=>[5,3,6,2,4,1,7]=>[[[[.,.],[.,.]],[.,.]],[.,.]] [1,7,4,6,3,2,5]=>[5,2,3,6,4,7,1]=>[3,6,5,2,4,1,7]=>[[[.,[[.,.],.]],[.,.]],[.,.]] [1,7,4,6,3,5,2]=>[2,5,3,6,4,7,1]=>[6,3,5,2,4,1,7]=>[[[[.,.],[.,.]],[.,.]],[.,.]] [1,7,4,6,5,2,3]=>[3,2,5,6,4,7,1]=>[5,6,3,2,4,1,7]=>[[[[.,[.,.]],.],[.,.]],[.,.]] [1,7,4,6,5,3,2]=>[2,3,5,6,4,7,1]=>[6,5,3,2,4,1,7]=>[[[[[.,.],.],.],[.,.]],[.,.]] [1,7,5,2,3,4,6]=>[6,4,3,2,5,7,1]=>[2,4,5,6,3,1,7]=>[[.,[[.,[.,[.,.]]],.]],[.,.]] [1,7,5,2,3,6,4]=>[4,6,3,2,5,7,1]=>[4,2,5,6,3,1,7]=>[[[.,.],[[.,[.,.]],.]],[.,.]] [1,7,5,2,4,3,6]=>[6,3,4,2,5,7,1]=>[2,5,4,6,3,1,7]=>[[.,[[[.,.],[.,.]],.]],[.,.]] [1,7,5,2,4,6,3]=>[3,6,4,2,5,7,1]=>[5,2,4,6,3,1,7]=>[[[.,.],[[.,[.,.]],.]],[.,.]] [1,7,5,2,6,3,4]=>[4,3,6,2,5,7,1]=>[4,5,2,6,3,1,7]=>[[[.,[.,.]],[[.,.],.]],[.,.]] [1,7,5,2,6,4,3]=>[3,4,6,2,5,7,1]=>[5,4,2,6,3,1,7]=>[[[[.,.],.],[[.,.],.]],[.,.]] [1,7,5,3,2,4,6]=>[6,4,2,3,5,7,1]=>[2,4,6,5,3,1,7]=>[[.,[[.,[[.,.],.]],.]],[.,.]] [1,7,5,3,2,6,4]=>[4,6,2,3,5,7,1]=>[4,2,6,5,3,1,7]=>[[[.,.],[[[.,.],.],.]],[.,.]] [1,7,5,3,4,2,6]=>[6,2,4,3,5,7,1]=>[2,6,4,5,3,1,7]=>[[.,[[[.,.],[.,.]],.]],[.,.]] [1,7,5,3,4,6,2]=>[2,6,4,3,5,7,1]=>[6,2,4,5,3,1,7]=>[[[.,.],[[.,[.,.]],.]],[.,.]] [1,7,5,3,6,2,4]=>[4,2,6,3,5,7,1]=>[4,6,2,5,3,1,7]=>[[[.,[.,.]],[[.,.],.]],[.,.]] [1,7,5,3,6,4,2]=>[2,4,6,3,5,7,1]=>[6,4,2,5,3,1,7]=>[[[[.,.],.],[[.,.],.]],[.,.]] [1,7,5,4,2,3,6]=>[6,3,2,4,5,7,1]=>[2,5,6,4,3,1,7]=>[[.,[[[.,[.,.]],.],.]],[.,.]] [1,7,5,4,2,6,3]=>[3,6,2,4,5,7,1]=>[5,2,6,4,3,1,7]=>[[[.,.],[[[.,.],.],.]],[.,.]] [1,7,5,4,3,2,6]=>[6,2,3,4,5,7,1]=>[2,6,5,4,3,1,7]=>[[.,[[[[.,.],.],.],.]],[.,.]] [1,7,5,4,3,6,2]=>[2,6,3,4,5,7,1]=>[6,2,5,4,3,1,7]=>[[[.,.],[[[.,.],.],.]],[.,.]] [1,7,5,4,6,2,3]=>[3,2,6,4,5,7,1]=>[5,6,2,4,3,1,7]=>[[[.,[.,.]],[[.,.],.]],[.,.]] [1,7,5,4,6,3,2]=>[2,3,6,4,5,7,1]=>[6,5,2,4,3,1,7]=>[[[[.,.],.],[[.,.],.]],[.,.]] [1,7,5,6,2,3,4]=>[4,3,2,6,5,7,1]=>[4,5,6,2,3,1,7]=>[[[.,[.,[.,.]]],[.,.]],[.,.]] [1,7,5,6,2,4,3]=>[3,4,2,6,5,7,1]=>[5,4,6,2,3,1,7]=>[[[[.,.],[.,.]],[.,.]],[.,.]] [1,7,5,6,3,2,4]=>[4,2,3,6,5,7,1]=>[4,6,5,2,3,1,7]=>[[[.,[[.,.],.]],[.,.]],[.,.]] [1,7,5,6,3,4,2]=>[2,4,3,6,5,7,1]=>[6,4,5,2,3,1,7]=>[[[[.,.],[.,.]],[.,.]],[.,.]] [1,7,5,6,4,2,3]=>[3,2,4,6,5,7,1]=>[5,6,4,2,3,1,7]=>[[[[.,[.,.]],.],[.,.]],[.,.]] [1,7,5,6,4,3,2]=>[2,3,4,6,5,7,1]=>[6,5,4,2,3,1,7]=>[[[[[.,.],.],.],[.,.]],[.,.]] [1,7,6,2,3,4,5]=>[5,4,3,2,6,7,1]=>[3,4,5,6,2,1,7]=>[[[.,[.,[.,[.,.]]]],.],[.,.]] [1,7,6,2,3,5,4]=>[4,5,3,2,6,7,1]=>[4,3,5,6,2,1,7]=>[[[[.,.],[.,[.,.]]],.],[.,.]] [1,7,6,2,4,3,5]=>[5,3,4,2,6,7,1]=>[3,5,4,6,2,1,7]=>[[[.,[[.,.],[.,.]]],.],[.,.]] [1,7,6,2,4,5,3]=>[3,5,4,2,6,7,1]=>[5,3,4,6,2,1,7]=>[[[[.,.],[.,[.,.]]],.],[.,.]] [1,7,6,2,5,3,4]=>[4,3,5,2,6,7,1]=>[4,5,3,6,2,1,7]=>[[[[.,[.,.]],[.,.]],.],[.,.]] [1,7,6,2,5,4,3]=>[3,4,5,2,6,7,1]=>[5,4,3,6,2,1,7]=>[[[[[.,.],.],[.,.]],.],[.,.]] [1,7,6,3,2,4,5]=>[5,4,2,3,6,7,1]=>[3,4,6,5,2,1,7]=>[[[.,[.,[[.,.],.]]],.],[.,.]] [1,7,6,3,2,5,4]=>[4,5,2,3,6,7,1]=>[4,3,6,5,2,1,7]=>[[[[.,.],[[.,.],.]],.],[.,.]] [1,7,6,3,4,2,5]=>[5,2,4,3,6,7,1]=>[3,6,4,5,2,1,7]=>[[[.,[[.,.],[.,.]]],.],[.,.]] [1,7,6,3,4,5,2]=>[2,5,4,3,6,7,1]=>[6,3,4,5,2,1,7]=>[[[[.,.],[.,[.,.]]],.],[.,.]] [1,7,6,3,5,2,4]=>[4,2,5,3,6,7,1]=>[4,6,3,5,2,1,7]=>[[[[.,[.,.]],[.,.]],.],[.,.]] [1,7,6,3,5,4,2]=>[2,4,5,3,6,7,1]=>[6,4,3,5,2,1,7]=>[[[[[.,.],.],[.,.]],.],[.,.]] [1,7,6,4,2,3,5]=>[5,3,2,4,6,7,1]=>[3,5,6,4,2,1,7]=>[[[.,[[.,[.,.]],.]],.],[.,.]] [1,7,6,4,2,5,3]=>[3,5,2,4,6,7,1]=>[5,3,6,4,2,1,7]=>[[[[.,.],[[.,.],.]],.],[.,.]] [1,7,6,4,3,2,5]=>[5,2,3,4,6,7,1]=>[3,6,5,4,2,1,7]=>[[[.,[[[.,.],.],.]],.],[.,.]] [1,7,6,4,3,5,2]=>[2,5,3,4,6,7,1]=>[6,3,5,4,2,1,7]=>[[[[.,.],[[.,.],.]],.],[.,.]] [1,7,6,4,5,2,3]=>[3,2,5,4,6,7,1]=>[5,6,3,4,2,1,7]=>[[[[.,[.,.]],[.,.]],.],[.,.]] [1,7,6,4,5,3,2]=>[2,3,5,4,6,7,1]=>[6,5,3,4,2,1,7]=>[[[[[.,.],.],[.,.]],.],[.,.]] [1,7,6,5,2,3,4]=>[4,3,2,5,6,7,1]=>[4,5,6,3,2,1,7]=>[[[[.,[.,[.,.]]],.],.],[.,.]] [1,7,6,5,2,4,3]=>[3,4,2,5,6,7,1]=>[5,4,6,3,2,1,7]=>[[[[[.,.],[.,.]],.],.],[.,.]] [1,7,6,5,3,2,4]=>[4,2,3,5,6,7,1]=>[4,6,5,3,2,1,7]=>[[[[.,[[.,.],.]],.],.],[.,.]] [1,7,6,5,3,4,2]=>[2,4,3,5,6,7,1]=>[6,4,5,3,2,1,7]=>[[[[[.,.],[.,.]],.],.],[.,.]] [1,7,6,5,4,2,3]=>[3,2,4,5,6,7,1]=>[5,6,4,3,2,1,7]=>[[[[[.,[.,.]],.],.],.],[.,.]] [1,7,6,5,4,3,2]=>[2,3,4,5,6,7,1]=>[6,5,4,3,2,1,7]=>[[[[[[.,.],.],.],.],.],[.,.]] [2,1,3,4,5,6,7]=>[7,6,5,4,3,1,2]=>[1,2,3,4,5,7,6]=>[.,[.,[.,[.,[.,[[.,.],.]]]]]] [2,1,3,4,5,7,6]=>[6,7,5,4,3,1,2]=>[2,1,3,4,5,7,6]=>[[.,.],[.,[.,[.,[[.,.],.]]]]] [2,1,3,4,6,5,7]=>[7,5,6,4,3,1,2]=>[1,3,2,4,5,7,6]=>[.,[[.,.],[.,[.,[[.,.],.]]]]] [2,1,3,4,6,7,5]=>[5,7,6,4,3,1,2]=>[3,1,2,4,5,7,6]=>[[.,.],[.,[.,[.,[[.,.],.]]]]] [2,1,3,4,7,5,6]=>[6,5,7,4,3,1,2]=>[2,3,1,4,5,7,6]=>[[.,[.,.]],[.,[.,[[.,.],.]]]] [2,1,3,4,7,6,5]=>[5,6,7,4,3,1,2]=>[3,2,1,4,5,7,6]=>[[[.,.],.],[.,[.,[[.,.],.]]]] [2,1,3,5,4,6,7]=>[7,6,4,5,3,1,2]=>[1,2,4,3,5,7,6]=>[.,[.,[[.,.],[.,[[.,.],.]]]]] [2,1,3,5,4,7,6]=>[6,7,4,5,3,1,2]=>[2,1,4,3,5,7,6]=>[[.,.],[[.,.],[.,[[.,.],.]]]] [2,1,3,5,6,4,7]=>[7,4,6,5,3,1,2]=>[1,4,2,3,5,7,6]=>[.,[[.,.],[.,[.,[[.,.],.]]]]] [2,1,3,5,6,7,4]=>[4,7,6,5,3,1,2]=>[4,1,2,3,5,7,6]=>[[.,.],[.,[.,[.,[[.,.],.]]]]] [2,1,3,5,7,4,6]=>[6,4,7,5,3,1,2]=>[2,4,1,3,5,7,6]=>[[.,[.,.]],[.,[.,[[.,.],.]]]] [2,1,3,5,7,6,4]=>[4,6,7,5,3,1,2]=>[4,2,1,3,5,7,6]=>[[[.,.],.],[.,[.,[[.,.],.]]]] [2,1,3,6,4,5,7]=>[7,5,4,6,3,1,2]=>[1,3,4,2,5,7,6]=>[.,[[.,[.,.]],[.,[[.,.],.]]]] [2,1,3,6,4,7,5]=>[5,7,4,6,3,1,2]=>[3,1,4,2,5,7,6]=>[[.,.],[[.,.],[.,[[.,.],.]]]] [2,1,3,6,5,4,7]=>[7,4,5,6,3,1,2]=>[1,4,3,2,5,7,6]=>[.,[[[.,.],.],[.,[[.,.],.]]]] [2,1,3,6,5,7,4]=>[4,7,5,6,3,1,2]=>[4,1,3,2,5,7,6]=>[[.,.],[[.,.],[.,[[.,.],.]]]] [2,1,3,6,7,4,5]=>[5,4,7,6,3,1,2]=>[3,4,1,2,5,7,6]=>[[.,[.,.]],[.,[.,[[.,.],.]]]] [2,1,3,6,7,5,4]=>[4,5,7,6,3,1,2]=>[4,3,1,2,5,7,6]=>[[[.,.],.],[.,[.,[[.,.],.]]]] [2,1,3,7,4,5,6]=>[6,5,4,7,3,1,2]=>[2,3,4,1,5,7,6]=>[[.,[.,[.,.]]],[.,[[.,.],.]]] [2,1,3,7,4,6,5]=>[5,6,4,7,3,1,2]=>[3,2,4,1,5,7,6]=>[[[.,.],[.,.]],[.,[[.,.],.]]] [2,1,3,7,5,4,6]=>[6,4,5,7,3,1,2]=>[2,4,3,1,5,7,6]=>[[.,[[.,.],.]],[.,[[.,.],.]]] [2,1,3,7,5,6,4]=>[4,6,5,7,3,1,2]=>[4,2,3,1,5,7,6]=>[[[.,.],[.,.]],[.,[[.,.],.]]] [2,1,3,7,6,4,5]=>[5,4,6,7,3,1,2]=>[3,4,2,1,5,7,6]=>[[[.,[.,.]],.],[.,[[.,.],.]]] [2,1,3,7,6,5,4]=>[4,5,6,7,3,1,2]=>[4,3,2,1,5,7,6]=>[[[[.,.],.],.],[.,[[.,.],.]]] [2,1,4,3,5,6,7]=>[7,6,5,3,4,1,2]=>[1,2,3,5,4,7,6]=>[.,[.,[.,[[.,.],[[.,.],.]]]]] [2,1,4,3,5,7,6]=>[6,7,5,3,4,1,2]=>[2,1,3,5,4,7,6]=>[[.,.],[.,[[.,.],[[.,.],.]]]] [2,1,4,3,6,5,7]=>[7,5,6,3,4,1,2]=>[1,3,2,5,4,7,6]=>[.,[[.,.],[[.,.],[[.,.],.]]]] [2,1,4,3,6,7,5]=>[5,7,6,3,4,1,2]=>[3,1,2,5,4,7,6]=>[[.,.],[.,[[.,.],[[.,.],.]]]] [2,1,4,3,7,5,6]=>[6,5,7,3,4,1,2]=>[2,3,1,5,4,7,6]=>[[.,[.,.]],[[.,.],[[.,.],.]]] [2,1,4,3,7,6,5]=>[5,6,7,3,4,1,2]=>[3,2,1,5,4,7,6]=>[[[.,.],.],[[.,.],[[.,.],.]]] [2,1,4,5,3,6,7]=>[7,6,3,5,4,1,2]=>[1,2,5,3,4,7,6]=>[.,[.,[[.,.],[.,[[.,.],.]]]]] [2,1,4,5,3,7,6]=>[6,7,3,5,4,1,2]=>[2,1,5,3,4,7,6]=>[[.,.],[[.,.],[.,[[.,.],.]]]] [2,1,4,5,6,3,7]=>[7,3,6,5,4,1,2]=>[1,5,2,3,4,7,6]=>[.,[[.,.],[.,[.,[[.,.],.]]]]] [2,1,4,5,6,7,3]=>[3,7,6,5,4,1,2]=>[5,1,2,3,4,7,6]=>[[.,.],[.,[.,[.,[[.,.],.]]]]] [2,1,4,5,7,3,6]=>[6,3,7,5,4,1,2]=>[2,5,1,3,4,7,6]=>[[.,[.,.]],[.,[.,[[.,.],.]]]] [2,1,4,5,7,6,3]=>[3,6,7,5,4,1,2]=>[5,2,1,3,4,7,6]=>[[[.,.],.],[.,[.,[[.,.],.]]]] [2,1,4,6,3,5,7]=>[7,5,3,6,4,1,2]=>[1,3,5,2,4,7,6]=>[.,[[.,[.,.]],[.,[[.,.],.]]]] [2,1,4,6,3,7,5]=>[5,7,3,6,4,1,2]=>[3,1,5,2,4,7,6]=>[[.,.],[[.,.],[.,[[.,.],.]]]] [2,1,4,6,5,3,7]=>[7,3,5,6,4,1,2]=>[1,5,3,2,4,7,6]=>[.,[[[.,.],.],[.,[[.,.],.]]]] [2,1,4,6,5,7,3]=>[3,7,5,6,4,1,2]=>[5,1,3,2,4,7,6]=>[[.,.],[[.,.],[.,[[.,.],.]]]] [2,1,4,6,7,3,5]=>[5,3,7,6,4,1,2]=>[3,5,1,2,4,7,6]=>[[.,[.,.]],[.,[.,[[.,.],.]]]] [2,1,4,6,7,5,3]=>[3,5,7,6,4,1,2]=>[5,3,1,2,4,7,6]=>[[[.,.],.],[.,[.,[[.,.],.]]]] [2,1,4,7,3,5,6]=>[6,5,3,7,4,1,2]=>[2,3,5,1,4,7,6]=>[[.,[.,[.,.]]],[.,[[.,.],.]]] [2,1,4,7,3,6,5]=>[5,6,3,7,4,1,2]=>[3,2,5,1,4,7,6]=>[[[.,.],[.,.]],[.,[[.,.],.]]] [2,1,4,7,5,3,6]=>[6,3,5,7,4,1,2]=>[2,5,3,1,4,7,6]=>[[.,[[.,.],.]],[.,[[.,.],.]]] [2,1,4,7,5,6,3]=>[3,6,5,7,4,1,2]=>[5,2,3,1,4,7,6]=>[[[.,.],[.,.]],[.,[[.,.],.]]] [2,1,4,7,6,3,5]=>[5,3,6,7,4,1,2]=>[3,5,2,1,4,7,6]=>[[[.,[.,.]],.],[.,[[.,.],.]]] [2,1,4,7,6,5,3]=>[3,5,6,7,4,1,2]=>[5,3,2,1,4,7,6]=>[[[[.,.],.],.],[.,[[.,.],.]]] [2,1,5,3,4,6,7]=>[7,6,4,3,5,1,2]=>[1,2,4,5,3,7,6]=>[.,[.,[[.,[.,.]],[[.,.],.]]]] [2,1,5,3,4,7,6]=>[6,7,4,3,5,1,2]=>[2,1,4,5,3,7,6]=>[[.,.],[[.,[.,.]],[[.,.],.]]] [2,1,5,3,6,4,7]=>[7,4,6,3,5,1,2]=>[1,4,2,5,3,7,6]=>[.,[[.,.],[[.,.],[[.,.],.]]]] [2,1,5,3,6,7,4]=>[4,7,6,3,5,1,2]=>[4,1,2,5,3,7,6]=>[[.,.],[.,[[.,.],[[.,.],.]]]] [2,1,5,3,7,4,6]=>[6,4,7,3,5,1,2]=>[2,4,1,5,3,7,6]=>[[.,[.,.]],[[.,.],[[.,.],.]]] [2,1,5,3,7,6,4]=>[4,6,7,3,5,1,2]=>[4,2,1,5,3,7,6]=>[[[.,.],.],[[.,.],[[.,.],.]]] [2,1,5,4,3,6,7]=>[7,6,3,4,5,1,2]=>[1,2,5,4,3,7,6]=>[.,[.,[[[.,.],.],[[.,.],.]]]] [2,1,5,4,3,7,6]=>[6,7,3,4,5,1,2]=>[2,1,5,4,3,7,6]=>[[.,.],[[[.,.],.],[[.,.],.]]] [2,1,5,4,6,3,7]=>[7,3,6,4,5,1,2]=>[1,5,2,4,3,7,6]=>[.,[[.,.],[[.,.],[[.,.],.]]]] [2,1,5,4,6,7,3]=>[3,7,6,4,5,1,2]=>[5,1,2,4,3,7,6]=>[[.,.],[.,[[.,.],[[.,.],.]]]] [2,1,5,4,7,3,6]=>[6,3,7,4,5,1,2]=>[2,5,1,4,3,7,6]=>[[.,[.,.]],[[.,.],[[.,.],.]]] [2,1,5,4,7,6,3]=>[3,6,7,4,5,1,2]=>[5,2,1,4,3,7,6]=>[[[.,.],.],[[.,.],[[.,.],.]]] [2,1,5,6,3,4,7]=>[7,4,3,6,5,1,2]=>[1,4,5,2,3,7,6]=>[.,[[.,[.,.]],[.,[[.,.],.]]]] [2,1,5,6,3,7,4]=>[4,7,3,6,5,1,2]=>[4,1,5,2,3,7,6]=>[[.,.],[[.,.],[.,[[.,.],.]]]] [2,1,5,6,4,3,7]=>[7,3,4,6,5,1,2]=>[1,5,4,2,3,7,6]=>[.,[[[.,.],.],[.,[[.,.],.]]]] [2,1,5,6,4,7,3]=>[3,7,4,6,5,1,2]=>[5,1,4,2,3,7,6]=>[[.,.],[[.,.],[.,[[.,.],.]]]] [2,1,5,6,7,3,4]=>[4,3,7,6,5,1,2]=>[4,5,1,2,3,7,6]=>[[.,[.,.]],[.,[.,[[.,.],.]]]] [2,1,5,6,7,4,3]=>[3,4,7,6,5,1,2]=>[5,4,1,2,3,7,6]=>[[[.,.],.],[.,[.,[[.,.],.]]]] [2,1,5,7,3,4,6]=>[6,4,3,7,5,1,2]=>[2,4,5,1,3,7,6]=>[[.,[.,[.,.]]],[.,[[.,.],.]]] [2,1,5,7,3,6,4]=>[4,6,3,7,5,1,2]=>[4,2,5,1,3,7,6]=>[[[.,.],[.,.]],[.,[[.,.],.]]] [2,1,5,7,4,3,6]=>[6,3,4,7,5,1,2]=>[2,5,4,1,3,7,6]=>[[.,[[.,.],.]],[.,[[.,.],.]]] [2,1,5,7,4,6,3]=>[3,6,4,7,5,1,2]=>[5,2,4,1,3,7,6]=>[[[.,.],[.,.]],[.,[[.,.],.]]] [2,1,5,7,6,3,4]=>[4,3,6,7,5,1,2]=>[4,5,2,1,3,7,6]=>[[[.,[.,.]],.],[.,[[.,.],.]]] [2,1,5,7,6,4,3]=>[3,4,6,7,5,1,2]=>[5,4,2,1,3,7,6]=>[[[[.,.],.],.],[.,[[.,.],.]]] [2,1,6,3,4,5,7]=>[7,5,4,3,6,1,2]=>[1,3,4,5,2,7,6]=>[.,[[.,[.,[.,.]]],[[.,.],.]]] [2,1,6,3,4,7,5]=>[5,7,4,3,6,1,2]=>[3,1,4,5,2,7,6]=>[[.,.],[[.,[.,.]],[[.,.],.]]] [2,1,6,3,5,4,7]=>[7,4,5,3,6,1,2]=>[1,4,3,5,2,7,6]=>[.,[[[.,.],[.,.]],[[.,.],.]]] [2,1,6,3,5,7,4]=>[4,7,5,3,6,1,2]=>[4,1,3,5,2,7,6]=>[[.,.],[[.,[.,.]],[[.,.],.]]] [2,1,6,3,7,4,5]=>[5,4,7,3,6,1,2]=>[3,4,1,5,2,7,6]=>[[.,[.,.]],[[.,.],[[.,.],.]]] [2,1,6,3,7,5,4]=>[4,5,7,3,6,1,2]=>[4,3,1,5,2,7,6]=>[[[.,.],.],[[.,.],[[.,.],.]]] [2,1,6,4,3,5,7]=>[7,5,3,4,6,1,2]=>[1,3,5,4,2,7,6]=>[.,[[.,[[.,.],.]],[[.,.],.]]] [2,1,6,4,3,7,5]=>[5,7,3,4,6,1,2]=>[3,1,5,4,2,7,6]=>[[.,.],[[[.,.],.],[[.,.],.]]] [2,1,6,4,5,3,7]=>[7,3,5,4,6,1,2]=>[1,5,3,4,2,7,6]=>[.,[[[.,.],[.,.]],[[.,.],.]]] [2,1,6,4,5,7,3]=>[3,7,5,4,6,1,2]=>[5,1,3,4,2,7,6]=>[[.,.],[[.,[.,.]],[[.,.],.]]] [2,1,6,4,7,3,5]=>[5,3,7,4,6,1,2]=>[3,5,1,4,2,7,6]=>[[.,[.,.]],[[.,.],[[.,.],.]]] [2,1,6,4,7,5,3]=>[3,5,7,4,6,1,2]=>[5,3,1,4,2,7,6]=>[[[.,.],.],[[.,.],[[.,.],.]]] [2,1,6,5,3,4,7]=>[7,4,3,5,6,1,2]=>[1,4,5,3,2,7,6]=>[.,[[[.,[.,.]],.],[[.,.],.]]] [2,1,6,5,3,7,4]=>[4,7,3,5,6,1,2]=>[4,1,5,3,2,7,6]=>[[.,.],[[[.,.],.],[[.,.],.]]] [2,1,6,5,4,3,7]=>[7,3,4,5,6,1,2]=>[1,5,4,3,2,7,6]=>[.,[[[[.,.],.],.],[[.,.],.]]] [2,1,6,5,4,7,3]=>[3,7,4,5,6,1,2]=>[5,1,4,3,2,7,6]=>[[.,.],[[[.,.],.],[[.,.],.]]] [2,1,6,5,7,3,4]=>[4,3,7,5,6,1,2]=>[4,5,1,3,2,7,6]=>[[.,[.,.]],[[.,.],[[.,.],.]]] [2,1,6,5,7,4,3]=>[3,4,7,5,6,1,2]=>[5,4,1,3,2,7,6]=>[[[.,.],.],[[.,.],[[.,.],.]]] [2,1,6,7,3,4,5]=>[5,4,3,7,6,1,2]=>[3,4,5,1,2,7,6]=>[[.,[.,[.,.]]],[.,[[.,.],.]]] [2,1,6,7,3,5,4]=>[4,5,3,7,6,1,2]=>[4,3,5,1,2,7,6]=>[[[.,.],[.,.]],[.,[[.,.],.]]] [2,1,6,7,4,3,5]=>[5,3,4,7,6,1,2]=>[3,5,4,1,2,7,6]=>[[.,[[.,.],.]],[.,[[.,.],.]]] [2,1,6,7,4,5,3]=>[3,5,4,7,6,1,2]=>[5,3,4,1,2,7,6]=>[[[.,.],[.,.]],[.,[[.,.],.]]] [2,1,6,7,5,3,4]=>[4,3,5,7,6,1,2]=>[4,5,3,1,2,7,6]=>[[[.,[.,.]],.],[.,[[.,.],.]]] [2,1,6,7,5,4,3]=>[3,4,5,7,6,1,2]=>[5,4,3,1,2,7,6]=>[[[[.,.],.],.],[.,[[.,.],.]]] [2,1,7,3,4,5,6]=>[6,5,4,3,7,1,2]=>[2,3,4,5,1,7,6]=>[[.,[.,[.,[.,.]]]],[[.,.],.]] [2,1,7,3,4,6,5]=>[5,6,4,3,7,1,2]=>[3,2,4,5,1,7,6]=>[[[.,.],[.,[.,.]]],[[.,.],.]] [2,1,7,3,5,4,6]=>[6,4,5,3,7,1,2]=>[2,4,3,5,1,7,6]=>[[.,[[.,.],[.,.]]],[[.,.],.]] [2,1,7,3,5,6,4]=>[4,6,5,3,7,1,2]=>[4,2,3,5,1,7,6]=>[[[.,.],[.,[.,.]]],[[.,.],.]] [2,1,7,3,6,4,5]=>[5,4,6,3,7,1,2]=>[3,4,2,5,1,7,6]=>[[[.,[.,.]],[.,.]],[[.,.],.]] [2,1,7,3,6,5,4]=>[4,5,6,3,7,1,2]=>[4,3,2,5,1,7,6]=>[[[[.,.],.],[.,.]],[[.,.],.]] [2,1,7,4,3,5,6]=>[6,5,3,4,7,1,2]=>[2,3,5,4,1,7,6]=>[[.,[.,[[.,.],.]]],[[.,.],.]] [2,1,7,4,3,6,5]=>[5,6,3,4,7,1,2]=>[3,2,5,4,1,7,6]=>[[[.,.],[[.,.],.]],[[.,.],.]] [2,1,7,4,5,3,6]=>[6,3,5,4,7,1,2]=>[2,5,3,4,1,7,6]=>[[.,[[.,.],[.,.]]],[[.,.],.]] [2,1,7,4,5,6,3]=>[3,6,5,4,7,1,2]=>[5,2,3,4,1,7,6]=>[[[.,.],[.,[.,.]]],[[.,.],.]] [2,1,7,4,6,3,5]=>[5,3,6,4,7,1,2]=>[3,5,2,4,1,7,6]=>[[[.,[.,.]],[.,.]],[[.,.],.]] [2,1,7,4,6,5,3]=>[3,5,6,4,7,1,2]=>[5,3,2,4,1,7,6]=>[[[[.,.],.],[.,.]],[[.,.],.]] [2,1,7,5,3,4,6]=>[6,4,3,5,7,1,2]=>[2,4,5,3,1,7,6]=>[[.,[[.,[.,.]],.]],[[.,.],.]] [2,1,7,5,3,6,4]=>[4,6,3,5,7,1,2]=>[4,2,5,3,1,7,6]=>[[[.,.],[[.,.],.]],[[.,.],.]] [2,1,7,5,4,3,6]=>[6,3,4,5,7,1,2]=>[2,5,4,3,1,7,6]=>[[.,[[[.,.],.],.]],[[.,.],.]] [2,1,7,5,4,6,3]=>[3,6,4,5,7,1,2]=>[5,2,4,3,1,7,6]=>[[[.,.],[[.,.],.]],[[.,.],.]] [2,1,7,5,6,3,4]=>[4,3,6,5,7,1,2]=>[4,5,2,3,1,7,6]=>[[[.,[.,.]],[.,.]],[[.,.],.]] [2,1,7,5,6,4,3]=>[3,4,6,5,7,1,2]=>[5,4,2,3,1,7,6]=>[[[[.,.],.],[.,.]],[[.,.],.]] [2,1,7,6,3,4,5]=>[5,4,3,6,7,1,2]=>[3,4,5,2,1,7,6]=>[[[.,[.,[.,.]]],.],[[.,.],.]] [2,1,7,6,3,5,4]=>[4,5,3,6,7,1,2]=>[4,3,5,2,1,7,6]=>[[[[.,.],[.,.]],.],[[.,.],.]] [2,1,7,6,4,3,5]=>[5,3,4,6,7,1,2]=>[3,5,4,2,1,7,6]=>[[[.,[[.,.],.]],.],[[.,.],.]] [2,1,7,6,4,5,3]=>[3,5,4,6,7,1,2]=>[5,3,4,2,1,7,6]=>[[[[.,.],[.,.]],.],[[.,.],.]] [2,1,7,6,5,3,4]=>[4,3,5,6,7,1,2]=>[4,5,3,2,1,7,6]=>[[[[.,[.,.]],.],.],[[.,.],.]] [2,1,7,6,5,4,3]=>[3,4,5,6,7,1,2]=>[5,4,3,2,1,7,6]=>[[[[[.,.],.],.],.],[[.,.],.]] [2,3,1,4,5,6,7]=>[7,6,5,4,1,3,2]=>[1,2,3,4,7,5,6]=>[.,[.,[.,[.,[[.,.],[.,.]]]]]] [2,3,1,4,5,7,6]=>[6,7,5,4,1,3,2]=>[2,1,3,4,7,5,6]=>[[.,.],[.,[.,[[.,.],[.,.]]]]] [2,3,1,4,6,5,7]=>[7,5,6,4,1,3,2]=>[1,3,2,4,7,5,6]=>[.,[[.,.],[.,[[.,.],[.,.]]]]] [2,3,1,4,6,7,5]=>[5,7,6,4,1,3,2]=>[3,1,2,4,7,5,6]=>[[.,.],[.,[.,[[.,.],[.,.]]]]] [2,3,1,4,7,5,6]=>[6,5,7,4,1,3,2]=>[2,3,1,4,7,5,6]=>[[.,[.,.]],[.,[[.,.],[.,.]]]] [2,3,1,4,7,6,5]=>[5,6,7,4,1,3,2]=>[3,2,1,4,7,5,6]=>[[[.,.],.],[.,[[.,.],[.,.]]]] [2,3,1,5,4,6,7]=>[7,6,4,5,1,3,2]=>[1,2,4,3,7,5,6]=>[.,[.,[[.,.],[[.,.],[.,.]]]]] [2,3,1,5,4,7,6]=>[6,7,4,5,1,3,2]=>[2,1,4,3,7,5,6]=>[[.,.],[[.,.],[[.,.],[.,.]]]] [2,3,1,5,6,4,7]=>[7,4,6,5,1,3,2]=>[1,4,2,3,7,5,6]=>[.,[[.,.],[.,[[.,.],[.,.]]]]] [2,3,1,5,6,7,4]=>[4,7,6,5,1,3,2]=>[4,1,2,3,7,5,6]=>[[.,.],[.,[.,[[.,.],[.,.]]]]] [2,3,1,5,7,4,6]=>[6,4,7,5,1,3,2]=>[2,4,1,3,7,5,6]=>[[.,[.,.]],[.,[[.,.],[.,.]]]] [2,3,1,5,7,6,4]=>[4,6,7,5,1,3,2]=>[4,2,1,3,7,5,6]=>[[[.,.],.],[.,[[.,.],[.,.]]]] [2,3,1,6,4,5,7]=>[7,5,4,6,1,3,2]=>[1,3,4,2,7,5,6]=>[.,[[.,[.,.]],[[.,.],[.,.]]]] [2,3,1,6,4,7,5]=>[5,7,4,6,1,3,2]=>[3,1,4,2,7,5,6]=>[[.,.],[[.,.],[[.,.],[.,.]]]] [2,3,1,6,5,4,7]=>[7,4,5,6,1,3,2]=>[1,4,3,2,7,5,6]=>[.,[[[.,.],.],[[.,.],[.,.]]]] [2,3,1,6,5,7,4]=>[4,7,5,6,1,3,2]=>[4,1,3,2,7,5,6]=>[[.,.],[[.,.],[[.,.],[.,.]]]] [2,3,1,6,7,4,5]=>[5,4,7,6,1,3,2]=>[3,4,1,2,7,5,6]=>[[.,[.,.]],[.,[[.,.],[.,.]]]] [2,3,1,6,7,5,4]=>[4,5,7,6,1,3,2]=>[4,3,1,2,7,5,6]=>[[[.,.],.],[.,[[.,.],[.,.]]]] [2,3,1,7,4,5,6]=>[6,5,4,7,1,3,2]=>[2,3,4,1,7,5,6]=>[[.,[.,[.,.]]],[[.,.],[.,.]]] [2,3,1,7,4,6,5]=>[5,6,4,7,1,3,2]=>[3,2,4,1,7,5,6]=>[[[.,.],[.,.]],[[.,.],[.,.]]] [2,3,1,7,5,4,6]=>[6,4,5,7,1,3,2]=>[2,4,3,1,7,5,6]=>[[.,[[.,.],.]],[[.,.],[.,.]]] [2,3,1,7,5,6,4]=>[4,6,5,7,1,3,2]=>[4,2,3,1,7,5,6]=>[[[.,.],[.,.]],[[.,.],[.,.]]] [2,3,1,7,6,4,5]=>[5,4,6,7,1,3,2]=>[3,4,2,1,7,5,6]=>[[[.,[.,.]],.],[[.,.],[.,.]]] [2,3,1,7,6,5,4]=>[4,5,6,7,1,3,2]=>[4,3,2,1,7,5,6]=>[[[[.,.],.],.],[[.,.],[.,.]]] [2,3,4,1,5,6,7]=>[7,6,5,1,4,3,2]=>[1,2,3,7,4,5,6]=>[.,[.,[.,[[.,.],[.,[.,.]]]]]] [2,3,4,1,5,7,6]=>[6,7,5,1,4,3,2]=>[2,1,3,7,4,5,6]=>[[.,.],[.,[[.,.],[.,[.,.]]]]] [2,3,4,1,6,5,7]=>[7,5,6,1,4,3,2]=>[1,3,2,7,4,5,6]=>[.,[[.,.],[[.,.],[.,[.,.]]]]] [2,3,4,1,6,7,5]=>[5,7,6,1,4,3,2]=>[3,1,2,7,4,5,6]=>[[.,.],[.,[[.,.],[.,[.,.]]]]] [2,3,4,1,7,5,6]=>[6,5,7,1,4,3,2]=>[2,3,1,7,4,5,6]=>[[.,[.,.]],[[.,.],[.,[.,.]]]] [2,3,4,1,7,6,5]=>[5,6,7,1,4,3,2]=>[3,2,1,7,4,5,6]=>[[[.,.],.],[[.,.],[.,[.,.]]]] [2,3,4,5,1,6,7]=>[7,6,1,5,4,3,2]=>[1,2,7,3,4,5,6]=>[.,[.,[[.,.],[.,[.,[.,.]]]]]] [2,3,4,5,1,7,6]=>[6,7,1,5,4,3,2]=>[2,1,7,3,4,5,6]=>[[.,.],[[.,.],[.,[.,[.,.]]]]] [2,3,4,5,6,1,7]=>[7,1,6,5,4,3,2]=>[1,7,2,3,4,5,6]=>[.,[[.,.],[.,[.,[.,[.,.]]]]]] [2,3,4,5,6,7,1]=>[1,7,6,5,4,3,2]=>[7,1,2,3,4,5,6]=>[[.,.],[.,[.,[.,[.,[.,.]]]]]] [2,3,4,5,7,1,6]=>[6,1,7,5,4,3,2]=>[2,7,1,3,4,5,6]=>[[.,[.,.]],[.,[.,[.,[.,.]]]]] [2,3,4,5,7,6,1]=>[1,6,7,5,4,3,2]=>[7,2,1,3,4,5,6]=>[[[.,.],.],[.,[.,[.,[.,.]]]]] [2,3,4,6,1,5,7]=>[7,5,1,6,4,3,2]=>[1,3,7,2,4,5,6]=>[.,[[.,[.,.]],[.,[.,[.,.]]]]] [2,3,4,6,1,7,5]=>[5,7,1,6,4,3,2]=>[3,1,7,2,4,5,6]=>[[.,.],[[.,.],[.,[.,[.,.]]]]] [2,3,4,6,5,1,7]=>[7,1,5,6,4,3,2]=>[1,7,3,2,4,5,6]=>[.,[[[.,.],.],[.,[.,[.,.]]]]] [2,3,4,6,5,7,1]=>[1,7,5,6,4,3,2]=>[7,1,3,2,4,5,6]=>[[.,.],[[.,.],[.,[.,[.,.]]]]] [2,3,4,6,7,1,5]=>[5,1,7,6,4,3,2]=>[3,7,1,2,4,5,6]=>[[.,[.,.]],[.,[.,[.,[.,.]]]]] [2,3,4,6,7,5,1]=>[1,5,7,6,4,3,2]=>[7,3,1,2,4,5,6]=>[[[.,.],.],[.,[.,[.,[.,.]]]]] [2,3,4,7,1,5,6]=>[6,5,1,7,4,3,2]=>[2,3,7,1,4,5,6]=>[[.,[.,[.,.]]],[.,[.,[.,.]]]] [2,3,4,7,1,6,5]=>[5,6,1,7,4,3,2]=>[3,2,7,1,4,5,6]=>[[[.,.],[.,.]],[.,[.,[.,.]]]] [2,3,4,7,5,1,6]=>[6,1,5,7,4,3,2]=>[2,7,3,1,4,5,6]=>[[.,[[.,.],.]],[.,[.,[.,.]]]] [2,3,4,7,5,6,1]=>[1,6,5,7,4,3,2]=>[7,2,3,1,4,5,6]=>[[[.,.],[.,.]],[.,[.,[.,.]]]] [2,3,4,7,6,1,5]=>[5,1,6,7,4,3,2]=>[3,7,2,1,4,5,6]=>[[[.,[.,.]],.],[.,[.,[.,.]]]] [2,3,4,7,6,5,1]=>[1,5,6,7,4,3,2]=>[7,3,2,1,4,5,6]=>[[[[.,.],.],.],[.,[.,[.,.]]]] [2,3,5,1,4,6,7]=>[7,6,4,1,5,3,2]=>[1,2,4,7,3,5,6]=>[.,[.,[[.,[.,.]],[.,[.,.]]]]] [2,3,5,1,4,7,6]=>[6,7,4,1,5,3,2]=>[2,1,4,7,3,5,6]=>[[.,.],[[.,[.,.]],[.,[.,.]]]] [2,3,5,1,6,4,7]=>[7,4,6,1,5,3,2]=>[1,4,2,7,3,5,6]=>[.,[[.,.],[[.,.],[.,[.,.]]]]] [2,3,5,1,6,7,4]=>[4,7,6,1,5,3,2]=>[4,1,2,7,3,5,6]=>[[.,.],[.,[[.,.],[.,[.,.]]]]] [2,3,5,1,7,4,6]=>[6,4,7,1,5,3,2]=>[2,4,1,7,3,5,6]=>[[.,[.,.]],[[.,.],[.,[.,.]]]] [2,3,5,1,7,6,4]=>[4,6,7,1,5,3,2]=>[4,2,1,7,3,5,6]=>[[[.,.],.],[[.,.],[.,[.,.]]]] [2,3,5,4,1,6,7]=>[7,6,1,4,5,3,2]=>[1,2,7,4,3,5,6]=>[.,[.,[[[.,.],.],[.,[.,.]]]]] [2,3,5,4,1,7,6]=>[6,7,1,4,5,3,2]=>[2,1,7,4,3,5,6]=>[[.,.],[[[.,.],.],[.,[.,.]]]] [2,3,5,4,6,1,7]=>[7,1,6,4,5,3,2]=>[1,7,2,4,3,5,6]=>[.,[[.,.],[[.,.],[.,[.,.]]]]] [2,3,5,4,6,7,1]=>[1,7,6,4,5,3,2]=>[7,1,2,4,3,5,6]=>[[.,.],[.,[[.,.],[.,[.,.]]]]] [2,3,5,4,7,1,6]=>[6,1,7,4,5,3,2]=>[2,7,1,4,3,5,6]=>[[.,[.,.]],[[.,.],[.,[.,.]]]] [2,3,5,4,7,6,1]=>[1,6,7,4,5,3,2]=>[7,2,1,4,3,5,6]=>[[[.,.],.],[[.,.],[.,[.,.]]]] [2,3,5,6,1,4,7]=>[7,4,1,6,5,3,2]=>[1,4,7,2,3,5,6]=>[.,[[.,[.,.]],[.,[.,[.,.]]]]] [2,3,5,6,1,7,4]=>[4,7,1,6,5,3,2]=>[4,1,7,2,3,5,6]=>[[.,.],[[.,.],[.,[.,[.,.]]]]] [2,3,5,6,4,1,7]=>[7,1,4,6,5,3,2]=>[1,7,4,2,3,5,6]=>[.,[[[.,.],.],[.,[.,[.,.]]]]] [2,3,5,6,4,7,1]=>[1,7,4,6,5,3,2]=>[7,1,4,2,3,5,6]=>[[.,.],[[.,.],[.,[.,[.,.]]]]] [2,3,5,6,7,1,4]=>[4,1,7,6,5,3,2]=>[4,7,1,2,3,5,6]=>[[.,[.,.]],[.,[.,[.,[.,.]]]]] [2,3,5,6,7,4,1]=>[1,4,7,6,5,3,2]=>[7,4,1,2,3,5,6]=>[[[.,.],.],[.,[.,[.,[.,.]]]]] [2,3,5,7,1,4,6]=>[6,4,1,7,5,3,2]=>[2,4,7,1,3,5,6]=>[[.,[.,[.,.]]],[.,[.,[.,.]]]] [2,3,5,7,1,6,4]=>[4,6,1,7,5,3,2]=>[4,2,7,1,3,5,6]=>[[[.,.],[.,.]],[.,[.,[.,.]]]] [2,3,5,7,4,1,6]=>[6,1,4,7,5,3,2]=>[2,7,4,1,3,5,6]=>[[.,[[.,.],.]],[.,[.,[.,.]]]] [2,3,5,7,4,6,1]=>[1,6,4,7,5,3,2]=>[7,2,4,1,3,5,6]=>[[[.,.],[.,.]],[.,[.,[.,.]]]] [2,3,5,7,6,1,4]=>[4,1,6,7,5,3,2]=>[4,7,2,1,3,5,6]=>[[[.,[.,.]],.],[.,[.,[.,.]]]] [2,3,5,7,6,4,1]=>[1,4,6,7,5,3,2]=>[7,4,2,1,3,5,6]=>[[[[.,.],.],.],[.,[.,[.,.]]]] [2,3,6,1,4,5,7]=>[7,5,4,1,6,3,2]=>[1,3,4,7,2,5,6]=>[.,[[.,[.,[.,.]]],[.,[.,.]]]] [2,3,6,1,4,7,5]=>[5,7,4,1,6,3,2]=>[3,1,4,7,2,5,6]=>[[.,.],[[.,[.,.]],[.,[.,.]]]] [2,3,6,1,5,4,7]=>[7,4,5,1,6,3,2]=>[1,4,3,7,2,5,6]=>[.,[[[.,.],[.,.]],[.,[.,.]]]] [2,3,6,1,5,7,4]=>[4,7,5,1,6,3,2]=>[4,1,3,7,2,5,6]=>[[.,.],[[.,[.,.]],[.,[.,.]]]] [2,3,6,1,7,4,5]=>[5,4,7,1,6,3,2]=>[3,4,1,7,2,5,6]=>[[.,[.,.]],[[.,.],[.,[.,.]]]] [2,3,6,1,7,5,4]=>[4,5,7,1,6,3,2]=>[4,3,1,7,2,5,6]=>[[[.,.],.],[[.,.],[.,[.,.]]]] [2,3,6,4,1,5,7]=>[7,5,1,4,6,3,2]=>[1,3,7,4,2,5,6]=>[.,[[.,[[.,.],.]],[.,[.,.]]]] [2,3,6,4,1,7,5]=>[5,7,1,4,6,3,2]=>[3,1,7,4,2,5,6]=>[[.,.],[[[.,.],.],[.,[.,.]]]] [2,3,6,4,5,1,7]=>[7,1,5,4,6,3,2]=>[1,7,3,4,2,5,6]=>[.,[[[.,.],[.,.]],[.,[.,.]]]] [2,3,6,4,5,7,1]=>[1,7,5,4,6,3,2]=>[7,1,3,4,2,5,6]=>[[.,.],[[.,[.,.]],[.,[.,.]]]] [2,3,6,4,7,1,5]=>[5,1,7,4,6,3,2]=>[3,7,1,4,2,5,6]=>[[.,[.,.]],[[.,.],[.,[.,.]]]] [2,3,6,4,7,5,1]=>[1,5,7,4,6,3,2]=>[7,3,1,4,2,5,6]=>[[[.,.],.],[[.,.],[.,[.,.]]]] [2,3,6,5,1,4,7]=>[7,4,1,5,6,3,2]=>[1,4,7,3,2,5,6]=>[.,[[[.,[.,.]],.],[.,[.,.]]]] [2,3,6,5,1,7,4]=>[4,7,1,5,6,3,2]=>[4,1,7,3,2,5,6]=>[[.,.],[[[.,.],.],[.,[.,.]]]] [2,3,6,5,4,1,7]=>[7,1,4,5,6,3,2]=>[1,7,4,3,2,5,6]=>[.,[[[[.,.],.],.],[.,[.,.]]]] [2,3,6,5,4,7,1]=>[1,7,4,5,6,3,2]=>[7,1,4,3,2,5,6]=>[[.,.],[[[.,.],.],[.,[.,.]]]] [2,3,6,5,7,1,4]=>[4,1,7,5,6,3,2]=>[4,7,1,3,2,5,6]=>[[.,[.,.]],[[.,.],[.,[.,.]]]] [2,3,6,5,7,4,1]=>[1,4,7,5,6,3,2]=>[7,4,1,3,2,5,6]=>[[[.,.],.],[[.,.],[.,[.,.]]]] [2,3,6,7,1,4,5]=>[5,4,1,7,6,3,2]=>[3,4,7,1,2,5,6]=>[[.,[.,[.,.]]],[.,[.,[.,.]]]] [2,3,6,7,1,5,4]=>[4,5,1,7,6,3,2]=>[4,3,7,1,2,5,6]=>[[[.,.],[.,.]],[.,[.,[.,.]]]] [2,3,6,7,4,1,5]=>[5,1,4,7,6,3,2]=>[3,7,4,1,2,5,6]=>[[.,[[.,.],.]],[.,[.,[.,.]]]] [2,3,6,7,4,5,1]=>[1,5,4,7,6,3,2]=>[7,3,4,1,2,5,6]=>[[[.,.],[.,.]],[.,[.,[.,.]]]] [2,3,6,7,5,1,4]=>[4,1,5,7,6,3,2]=>[4,7,3,1,2,5,6]=>[[[.,[.,.]],.],[.,[.,[.,.]]]] [2,3,6,7,5,4,1]=>[1,4,5,7,6,3,2]=>[7,4,3,1,2,5,6]=>[[[[.,.],.],.],[.,[.,[.,.]]]] [2,3,7,1,4,5,6]=>[6,5,4,1,7,3,2]=>[2,3,4,7,1,5,6]=>[[.,[.,[.,[.,.]]]],[.,[.,.]]] [2,3,7,1,4,6,5]=>[5,6,4,1,7,3,2]=>[3,2,4,7,1,5,6]=>[[[.,.],[.,[.,.]]],[.,[.,.]]] [2,3,7,1,5,4,6]=>[6,4,5,1,7,3,2]=>[2,4,3,7,1,5,6]=>[[.,[[.,.],[.,.]]],[.,[.,.]]] [2,3,7,1,5,6,4]=>[4,6,5,1,7,3,2]=>[4,2,3,7,1,5,6]=>[[[.,.],[.,[.,.]]],[.,[.,.]]] [2,3,7,1,6,4,5]=>[5,4,6,1,7,3,2]=>[3,4,2,7,1,5,6]=>[[[.,[.,.]],[.,.]],[.,[.,.]]] [2,3,7,1,6,5,4]=>[4,5,6,1,7,3,2]=>[4,3,2,7,1,5,6]=>[[[[.,.],.],[.,.]],[.,[.,.]]] [2,3,7,4,1,5,6]=>[6,5,1,4,7,3,2]=>[2,3,7,4,1,5,6]=>[[.,[.,[[.,.],.]]],[.,[.,.]]] [2,3,7,4,1,6,5]=>[5,6,1,4,7,3,2]=>[3,2,7,4,1,5,6]=>[[[.,.],[[.,.],.]],[.,[.,.]]] [2,3,7,4,5,1,6]=>[6,1,5,4,7,3,2]=>[2,7,3,4,1,5,6]=>[[.,[[.,.],[.,.]]],[.,[.,.]]] [2,3,7,4,5,6,1]=>[1,6,5,4,7,3,2]=>[7,2,3,4,1,5,6]=>[[[.,.],[.,[.,.]]],[.,[.,.]]] [2,3,7,4,6,1,5]=>[5,1,6,4,7,3,2]=>[3,7,2,4,1,5,6]=>[[[.,[.,.]],[.,.]],[.,[.,.]]] [2,3,7,4,6,5,1]=>[1,5,6,4,7,3,2]=>[7,3,2,4,1,5,6]=>[[[[.,.],.],[.,.]],[.,[.,.]]] [2,3,7,5,1,4,6]=>[6,4,1,5,7,3,2]=>[2,4,7,3,1,5,6]=>[[.,[[.,[.,.]],.]],[.,[.,.]]] [2,3,7,5,1,6,4]=>[4,6,1,5,7,3,2]=>[4,2,7,3,1,5,6]=>[[[.,.],[[.,.],.]],[.,[.,.]]] [2,3,7,5,4,1,6]=>[6,1,4,5,7,3,2]=>[2,7,4,3,1,5,6]=>[[.,[[[.,.],.],.]],[.,[.,.]]] [2,3,7,5,4,6,1]=>[1,6,4,5,7,3,2]=>[7,2,4,3,1,5,6]=>[[[.,.],[[.,.],.]],[.,[.,.]]] [2,3,7,5,6,1,4]=>[4,1,6,5,7,3,2]=>[4,7,2,3,1,5,6]=>[[[.,[.,.]],[.,.]],[.,[.,.]]] [2,3,7,5,6,4,1]=>[1,4,6,5,7,3,2]=>[7,4,2,3,1,5,6]=>[[[[.,.],.],[.,.]],[.,[.,.]]] [2,3,7,6,1,4,5]=>[5,4,1,6,7,3,2]=>[3,4,7,2,1,5,6]=>[[[.,[.,[.,.]]],.],[.,[.,.]]] [2,3,7,6,1,5,4]=>[4,5,1,6,7,3,2]=>[4,3,7,2,1,5,6]=>[[[[.,.],[.,.]],.],[.,[.,.]]] [2,3,7,6,4,1,5]=>[5,1,4,6,7,3,2]=>[3,7,4,2,1,5,6]=>[[[.,[[.,.],.]],.],[.,[.,.]]] [2,3,7,6,4,5,1]=>[1,5,4,6,7,3,2]=>[7,3,4,2,1,5,6]=>[[[[.,.],[.,.]],.],[.,[.,.]]] [2,3,7,6,5,1,4]=>[4,1,5,6,7,3,2]=>[4,7,3,2,1,5,6]=>[[[[.,[.,.]],.],.],[.,[.,.]]] [2,3,7,6,5,4,1]=>[1,4,5,6,7,3,2]=>[7,4,3,2,1,5,6]=>[[[[[.,.],.],.],.],[.,[.,.]]] [2,4,1,3,5,6,7]=>[7,6,5,3,1,4,2]=>[1,2,3,5,7,4,6]=>[.,[.,[.,[[.,[.,.]],[.,.]]]]] [2,4,1,3,5,7,6]=>[6,7,5,3,1,4,2]=>[2,1,3,5,7,4,6]=>[[.,.],[.,[[.,[.,.]],[.,.]]]] [2,4,1,3,6,5,7]=>[7,5,6,3,1,4,2]=>[1,3,2,5,7,4,6]=>[.,[[.,.],[[.,[.,.]],[.,.]]]] [2,4,1,3,6,7,5]=>[5,7,6,3,1,4,2]=>[3,1,2,5,7,4,6]=>[[.,.],[.,[[.,[.,.]],[.,.]]]] [2,4,1,3,7,5,6]=>[6,5,7,3,1,4,2]=>[2,3,1,5,7,4,6]=>[[.,[.,.]],[[.,[.,.]],[.,.]]] [2,4,1,3,7,6,5]=>[5,6,7,3,1,4,2]=>[3,2,1,5,7,4,6]=>[[[.,.],.],[[.,[.,.]],[.,.]]] [2,4,1,5,3,6,7]=>[7,6,3,5,1,4,2]=>[1,2,5,3,7,4,6]=>[.,[.,[[.,.],[[.,.],[.,.]]]]] [2,4,1,5,3,7,6]=>[6,7,3,5,1,4,2]=>[2,1,5,3,7,4,6]=>[[.,.],[[.,.],[[.,.],[.,.]]]] [2,4,1,5,6,3,7]=>[7,3,6,5,1,4,2]=>[1,5,2,3,7,4,6]=>[.,[[.,.],[.,[[.,.],[.,.]]]]] [2,4,1,5,6,7,3]=>[3,7,6,5,1,4,2]=>[5,1,2,3,7,4,6]=>[[.,.],[.,[.,[[.,.],[.,.]]]]] [2,4,1,5,7,3,6]=>[6,3,7,5,1,4,2]=>[2,5,1,3,7,4,6]=>[[.,[.,.]],[.,[[.,.],[.,.]]]] [2,4,1,5,7,6,3]=>[3,6,7,5,1,4,2]=>[5,2,1,3,7,4,6]=>[[[.,.],.],[.,[[.,.],[.,.]]]] [2,4,1,6,3,5,7]=>[7,5,3,6,1,4,2]=>[1,3,5,2,7,4,6]=>[.,[[.,[.,.]],[[.,.],[.,.]]]] [2,4,1,6,3,7,5]=>[5,7,3,6,1,4,2]=>[3,1,5,2,7,4,6]=>[[.,.],[[.,.],[[.,.],[.,.]]]] [2,4,1,6,5,3,7]=>[7,3,5,6,1,4,2]=>[1,5,3,2,7,4,6]=>[.,[[[.,.],.],[[.,.],[.,.]]]] [2,4,1,6,5,7,3]=>[3,7,5,6,1,4,2]=>[5,1,3,2,7,4,6]=>[[.,.],[[.,.],[[.,.],[.,.]]]] [2,4,1,6,7,3,5]=>[5,3,7,6,1,4,2]=>[3,5,1,2,7,4,6]=>[[.,[.,.]],[.,[[.,.],[.,.]]]] [2,4,1,6,7,5,3]=>[3,5,7,6,1,4,2]=>[5,3,1,2,7,4,6]=>[[[.,.],.],[.,[[.,.],[.,.]]]] [2,4,1,7,3,5,6]=>[6,5,3,7,1,4,2]=>[2,3,5,1,7,4,6]=>[[.,[.,[.,.]]],[[.,.],[.,.]]] [2,4,1,7,3,6,5]=>[5,6,3,7,1,4,2]=>[3,2,5,1,7,4,6]=>[[[.,.],[.,.]],[[.,.],[.,.]]] [2,4,1,7,5,3,6]=>[6,3,5,7,1,4,2]=>[2,5,3,1,7,4,6]=>[[.,[[.,.],.]],[[.,.],[.,.]]] [2,4,1,7,5,6,3]=>[3,6,5,7,1,4,2]=>[5,2,3,1,7,4,6]=>[[[.,.],[.,.]],[[.,.],[.,.]]] [2,4,1,7,6,3,5]=>[5,3,6,7,1,4,2]=>[3,5,2,1,7,4,6]=>[[[.,[.,.]],.],[[.,.],[.,.]]] [2,4,1,7,6,5,3]=>[3,5,6,7,1,4,2]=>[5,3,2,1,7,4,6]=>[[[[.,.],.],.],[[.,.],[.,.]]] [2,4,3,1,5,6,7]=>[7,6,5,1,3,4,2]=>[1,2,3,7,5,4,6]=>[.,[.,[.,[[[.,.],.],[.,.]]]]] [2,4,3,1,5,7,6]=>[6,7,5,1,3,4,2]=>[2,1,3,7,5,4,6]=>[[.,.],[.,[[[.,.],.],[.,.]]]] [2,4,3,1,6,5,7]=>[7,5,6,1,3,4,2]=>[1,3,2,7,5,4,6]=>[.,[[.,.],[[[.,.],.],[.,.]]]] [2,4,3,1,6,7,5]=>[5,7,6,1,3,4,2]=>[3,1,2,7,5,4,6]=>[[.,.],[.,[[[.,.],.],[.,.]]]] [2,4,3,1,7,5,6]=>[6,5,7,1,3,4,2]=>[2,3,1,7,5,4,6]=>[[.,[.,.]],[[[.,.],.],[.,.]]] [2,4,3,1,7,6,5]=>[5,6,7,1,3,4,2]=>[3,2,1,7,5,4,6]=>[[[.,.],.],[[[.,.],.],[.,.]]] [2,4,3,5,1,6,7]=>[7,6,1,5,3,4,2]=>[1,2,7,3,5,4,6]=>[.,[.,[[.,.],[[.,.],[.,.]]]]] [2,4,3,5,1,7,6]=>[6,7,1,5,3,4,2]=>[2,1,7,3,5,4,6]=>[[.,.],[[.,.],[[.,.],[.,.]]]] [2,4,3,5,6,1,7]=>[7,1,6,5,3,4,2]=>[1,7,2,3,5,4,6]=>[.,[[.,.],[.,[[.,.],[.,.]]]]] [2,4,3,5,6,7,1]=>[1,7,6,5,3,4,2]=>[7,1,2,3,5,4,6]=>[[.,.],[.,[.,[[.,.],[.,.]]]]] [2,4,3,5,7,1,6]=>[6,1,7,5,3,4,2]=>[2,7,1,3,5,4,6]=>[[.,[.,.]],[.,[[.,.],[.,.]]]] [2,4,3,5,7,6,1]=>[1,6,7,5,3,4,2]=>[7,2,1,3,5,4,6]=>[[[.,.],.],[.,[[.,.],[.,.]]]] [2,4,3,6,1,5,7]=>[7,5,1,6,3,4,2]=>[1,3,7,2,5,4,6]=>[.,[[.,[.,.]],[[.,.],[.,.]]]] [2,4,3,6,1,7,5]=>[5,7,1,6,3,4,2]=>[3,1,7,2,5,4,6]=>[[.,.],[[.,.],[[.,.],[.,.]]]] [2,4,3,6,5,1,7]=>[7,1,5,6,3,4,2]=>[1,7,3,2,5,4,6]=>[.,[[[.,.],.],[[.,.],[.,.]]]] [2,4,3,6,5,7,1]=>[1,7,5,6,3,4,2]=>[7,1,3,2,5,4,6]=>[[.,.],[[.,.],[[.,.],[.,.]]]] [2,4,3,6,7,1,5]=>[5,1,7,6,3,4,2]=>[3,7,1,2,5,4,6]=>[[.,[.,.]],[.,[[.,.],[.,.]]]] [2,4,3,6,7,5,1]=>[1,5,7,6,3,4,2]=>[7,3,1,2,5,4,6]=>[[[.,.],.],[.,[[.,.],[.,.]]]] [2,4,3,7,1,5,6]=>[6,5,1,7,3,4,2]=>[2,3,7,1,5,4,6]=>[[.,[.,[.,.]]],[[.,.],[.,.]]] [2,4,3,7,1,6,5]=>[5,6,1,7,3,4,2]=>[3,2,7,1,5,4,6]=>[[[.,.],[.,.]],[[.,.],[.,.]]] [2,4,3,7,5,1,6]=>[6,1,5,7,3,4,2]=>[2,7,3,1,5,4,6]=>[[.,[[.,.],.]],[[.,.],[.,.]]] [2,4,3,7,5,6,1]=>[1,6,5,7,3,4,2]=>[7,2,3,1,5,4,6]=>[[[.,.],[.,.]],[[.,.],[.,.]]] [2,4,3,7,6,1,5]=>[5,1,6,7,3,4,2]=>[3,7,2,1,5,4,6]=>[[[.,[.,.]],.],[[.,.],[.,.]]] [2,4,3,7,6,5,1]=>[1,5,6,7,3,4,2]=>[7,3,2,1,5,4,6]=>[[[[.,.],.],.],[[.,.],[.,.]]] [2,4,5,1,3,6,7]=>[7,6,3,1,5,4,2]=>[1,2,5,7,3,4,6]=>[.,[.,[[.,[.,.]],[.,[.,.]]]]] [2,4,5,1,3,7,6]=>[6,7,3,1,5,4,2]=>[2,1,5,7,3,4,6]=>[[.,.],[[.,[.,.]],[.,[.,.]]]] [2,4,5,1,6,3,7]=>[7,3,6,1,5,4,2]=>[1,5,2,7,3,4,6]=>[.,[[.,.],[[.,.],[.,[.,.]]]]] [2,4,5,1,6,7,3]=>[3,7,6,1,5,4,2]=>[5,1,2,7,3,4,6]=>[[.,.],[.,[[.,.],[.,[.,.]]]]] [2,4,5,1,7,3,6]=>[6,3,7,1,5,4,2]=>[2,5,1,7,3,4,6]=>[[.,[.,.]],[[.,.],[.,[.,.]]]] [2,4,5,1,7,6,3]=>[3,6,7,1,5,4,2]=>[5,2,1,7,3,4,6]=>[[[.,.],.],[[.,.],[.,[.,.]]]] [2,4,5,3,1,6,7]=>[7,6,1,3,5,4,2]=>[1,2,7,5,3,4,6]=>[.,[.,[[[.,.],.],[.,[.,.]]]]] [2,4,5,3,1,7,6]=>[6,7,1,3,5,4,2]=>[2,1,7,5,3,4,6]=>[[.,.],[[[.,.],.],[.,[.,.]]]] [2,4,5,3,6,1,7]=>[7,1,6,3,5,4,2]=>[1,7,2,5,3,4,6]=>[.,[[.,.],[[.,.],[.,[.,.]]]]] [2,4,5,3,6,7,1]=>[1,7,6,3,5,4,2]=>[7,1,2,5,3,4,6]=>[[.,.],[.,[[.,.],[.,[.,.]]]]] [2,4,5,3,7,1,6]=>[6,1,7,3,5,4,2]=>[2,7,1,5,3,4,6]=>[[.,[.,.]],[[.,.],[.,[.,.]]]] [2,4,5,3,7,6,1]=>[1,6,7,3,5,4,2]=>[7,2,1,5,3,4,6]=>[[[.,.],.],[[.,.],[.,[.,.]]]] [2,4,5,6,1,3,7]=>[7,3,1,6,5,4,2]=>[1,5,7,2,3,4,6]=>[.,[[.,[.,.]],[.,[.,[.,.]]]]] [2,4,5,6,1,7,3]=>[3,7,1,6,5,4,2]=>[5,1,7,2,3,4,6]=>[[.,.],[[.,.],[.,[.,[.,.]]]]] [2,4,5,6,3,1,7]=>[7,1,3,6,5,4,2]=>[1,7,5,2,3,4,6]=>[.,[[[.,.],.],[.,[.,[.,.]]]]] [2,4,5,6,3,7,1]=>[1,7,3,6,5,4,2]=>[7,1,5,2,3,4,6]=>[[.,.],[[.,.],[.,[.,[.,.]]]]] [2,4,5,6,7,1,3]=>[3,1,7,6,5,4,2]=>[5,7,1,2,3,4,6]=>[[.,[.,.]],[.,[.,[.,[.,.]]]]] [2,4,5,6,7,3,1]=>[1,3,7,6,5,4,2]=>[7,5,1,2,3,4,6]=>[[[.,.],.],[.,[.,[.,[.,.]]]]] [2,4,5,7,1,3,6]=>[6,3,1,7,5,4,2]=>[2,5,7,1,3,4,6]=>[[.,[.,[.,.]]],[.,[.,[.,.]]]] [2,4,5,7,1,6,3]=>[3,6,1,7,5,4,2]=>[5,2,7,1,3,4,6]=>[[[.,.],[.,.]],[.,[.,[.,.]]]] [2,4,5,7,3,1,6]=>[6,1,3,7,5,4,2]=>[2,7,5,1,3,4,6]=>[[.,[[.,.],.]],[.,[.,[.,.]]]] [2,4,5,7,3,6,1]=>[1,6,3,7,5,4,2]=>[7,2,5,1,3,4,6]=>[[[.,.],[.,.]],[.,[.,[.,.]]]] [2,4,5,7,6,1,3]=>[3,1,6,7,5,4,2]=>[5,7,2,1,3,4,6]=>[[[.,[.,.]],.],[.,[.,[.,.]]]] [2,4,5,7,6,3,1]=>[1,3,6,7,5,4,2]=>[7,5,2,1,3,4,6]=>[[[[.,.],.],.],[.,[.,[.,.]]]] [2,4,6,1,3,5,7]=>[7,5,3,1,6,4,2]=>[1,3,5,7,2,4,6]=>[.,[[.,[.,[.,.]]],[.,[.,.]]]] [2,4,6,1,3,7,5]=>[5,7,3,1,6,4,2]=>[3,1,5,7,2,4,6]=>[[.,.],[[.,[.,.]],[.,[.,.]]]] [2,4,6,1,5,3,7]=>[7,3,5,1,6,4,2]=>[1,5,3,7,2,4,6]=>[.,[[[.,.],[.,.]],[.,[.,.]]]] [2,4,6,1,5,7,3]=>[3,7,5,1,6,4,2]=>[5,1,3,7,2,4,6]=>[[.,.],[[.,[.,.]],[.,[.,.]]]] [2,4,6,1,7,3,5]=>[5,3,7,1,6,4,2]=>[3,5,1,7,2,4,6]=>[[.,[.,.]],[[.,.],[.,[.,.]]]] [2,4,6,1,7,5,3]=>[3,5,7,1,6,4,2]=>[5,3,1,7,2,4,6]=>[[[.,.],.],[[.,.],[.,[.,.]]]] [2,4,6,3,1,5,7]=>[7,5,1,3,6,4,2]=>[1,3,7,5,2,4,6]=>[.,[[.,[[.,.],.]],[.,[.,.]]]] [2,4,6,3,1,7,5]=>[5,7,1,3,6,4,2]=>[3,1,7,5,2,4,6]=>[[.,.],[[[.,.],.],[.,[.,.]]]] [2,4,6,3,5,1,7]=>[7,1,5,3,6,4,2]=>[1,7,3,5,2,4,6]=>[.,[[[.,.],[.,.]],[.,[.,.]]]] [2,4,6,3,5,7,1]=>[1,7,5,3,6,4,2]=>[7,1,3,5,2,4,6]=>[[.,.],[[.,[.,.]],[.,[.,.]]]] [2,4,6,3,7,1,5]=>[5,1,7,3,6,4,2]=>[3,7,1,5,2,4,6]=>[[.,[.,.]],[[.,.],[.,[.,.]]]] [2,4,6,3,7,5,1]=>[1,5,7,3,6,4,2]=>[7,3,1,5,2,4,6]=>[[[.,.],.],[[.,.],[.,[.,.]]]] [2,4,6,5,1,3,7]=>[7,3,1,5,6,4,2]=>[1,5,7,3,2,4,6]=>[.,[[[.,[.,.]],.],[.,[.,.]]]] [2,4,6,5,1,7,3]=>[3,7,1,5,6,4,2]=>[5,1,7,3,2,4,6]=>[[.,.],[[[.,.],.],[.,[.,.]]]] [2,4,6,5,3,1,7]=>[7,1,3,5,6,4,2]=>[1,7,5,3,2,4,6]=>[.,[[[[.,.],.],.],[.,[.,.]]]] [2,4,6,5,3,7,1]=>[1,7,3,5,6,4,2]=>[7,1,5,3,2,4,6]=>[[.,.],[[[.,.],.],[.,[.,.]]]] [2,4,6,5,7,1,3]=>[3,1,7,5,6,4,2]=>[5,7,1,3,2,4,6]=>[[.,[.,.]],[[.,.],[.,[.,.]]]] [2,4,6,5,7,3,1]=>[1,3,7,5,6,4,2]=>[7,5,1,3,2,4,6]=>[[[.,.],.],[[.,.],[.,[.,.]]]] [2,4,6,7,1,3,5]=>[5,3,1,7,6,4,2]=>[3,5,7,1,2,4,6]=>[[.,[.,[.,.]]],[.,[.,[.,.]]]] [2,4,6,7,1,5,3]=>[3,5,1,7,6,4,2]=>[5,3,7,1,2,4,6]=>[[[.,.],[.,.]],[.,[.,[.,.]]]] [2,4,6,7,3,1,5]=>[5,1,3,7,6,4,2]=>[3,7,5,1,2,4,6]=>[[.,[[.,.],.]],[.,[.,[.,.]]]] [2,4,6,7,3,5,1]=>[1,5,3,7,6,4,2]=>[7,3,5,1,2,4,6]=>[[[.,.],[.,.]],[.,[.,[.,.]]]] [2,4,6,7,5,1,3]=>[3,1,5,7,6,4,2]=>[5,7,3,1,2,4,6]=>[[[.,[.,.]],.],[.,[.,[.,.]]]] [2,4,6,7,5,3,1]=>[1,3,5,7,6,4,2]=>[7,5,3,1,2,4,6]=>[[[[.,.],.],.],[.,[.,[.,.]]]] [2,4,7,1,3,5,6]=>[6,5,3,1,7,4,2]=>[2,3,5,7,1,4,6]=>[[.,[.,[.,[.,.]]]],[.,[.,.]]] [2,4,7,1,3,6,5]=>[5,6,3,1,7,4,2]=>[3,2,5,7,1,4,6]=>[[[.,.],[.,[.,.]]],[.,[.,.]]] [2,4,7,1,5,3,6]=>[6,3,5,1,7,4,2]=>[2,5,3,7,1,4,6]=>[[.,[[.,.],[.,.]]],[.,[.,.]]] [2,4,7,1,5,6,3]=>[3,6,5,1,7,4,2]=>[5,2,3,7,1,4,6]=>[[[.,.],[.,[.,.]]],[.,[.,.]]] [2,4,7,1,6,3,5]=>[5,3,6,1,7,4,2]=>[3,5,2,7,1,4,6]=>[[[.,[.,.]],[.,.]],[.,[.,.]]] [2,4,7,1,6,5,3]=>[3,5,6,1,7,4,2]=>[5,3,2,7,1,4,6]=>[[[[.,.],.],[.,.]],[.,[.,.]]] [2,4,7,3,1,5,6]=>[6,5,1,3,7,4,2]=>[2,3,7,5,1,4,6]=>[[.,[.,[[.,.],.]]],[.,[.,.]]] [2,4,7,3,1,6,5]=>[5,6,1,3,7,4,2]=>[3,2,7,5,1,4,6]=>[[[.,.],[[.,.],.]],[.,[.,.]]] [2,4,7,3,5,1,6]=>[6,1,5,3,7,4,2]=>[2,7,3,5,1,4,6]=>[[.,[[.,.],[.,.]]],[.,[.,.]]] [2,4,7,3,5,6,1]=>[1,6,5,3,7,4,2]=>[7,2,3,5,1,4,6]=>[[[.,.],[.,[.,.]]],[.,[.,.]]] [2,4,7,3,6,1,5]=>[5,1,6,3,7,4,2]=>[3,7,2,5,1,4,6]=>[[[.,[.,.]],[.,.]],[.,[.,.]]] [2,4,7,3,6,5,1]=>[1,5,6,3,7,4,2]=>[7,3,2,5,1,4,6]=>[[[[.,.],.],[.,.]],[.,[.,.]]] [2,4,7,5,1,3,6]=>[6,3,1,5,7,4,2]=>[2,5,7,3,1,4,6]=>[[.,[[.,[.,.]],.]],[.,[.,.]]] [2,4,7,5,1,6,3]=>[3,6,1,5,7,4,2]=>[5,2,7,3,1,4,6]=>[[[.,.],[[.,.],.]],[.,[.,.]]] [2,4,7,5,3,1,6]=>[6,1,3,5,7,4,2]=>[2,7,5,3,1,4,6]=>[[.,[[[.,.],.],.]],[.,[.,.]]] [2,4,7,5,3,6,1]=>[1,6,3,5,7,4,2]=>[7,2,5,3,1,4,6]=>[[[.,.],[[.,.],.]],[.,[.,.]]] [2,4,7,5,6,1,3]=>[3,1,6,5,7,4,2]=>[5,7,2,3,1,4,6]=>[[[.,[.,.]],[.,.]],[.,[.,.]]] [2,4,7,5,6,3,1]=>[1,3,6,5,7,4,2]=>[7,5,2,3,1,4,6]=>[[[[.,.],.],[.,.]],[.,[.,.]]] [2,4,7,6,1,3,5]=>[5,3,1,6,7,4,2]=>[3,5,7,2,1,4,6]=>[[[.,[.,[.,.]]],.],[.,[.,.]]] [2,4,7,6,1,5,3]=>[3,5,1,6,7,4,2]=>[5,3,7,2,1,4,6]=>[[[[.,.],[.,.]],.],[.,[.,.]]] [2,4,7,6,3,1,5]=>[5,1,3,6,7,4,2]=>[3,7,5,2,1,4,6]=>[[[.,[[.,.],.]],.],[.,[.,.]]] [2,4,7,6,3,5,1]=>[1,5,3,6,7,4,2]=>[7,3,5,2,1,4,6]=>[[[[.,.],[.,.]],.],[.,[.,.]]] [2,4,7,6,5,1,3]=>[3,1,5,6,7,4,2]=>[5,7,3,2,1,4,6]=>[[[[.,[.,.]],.],.],[.,[.,.]]] [2,4,7,6,5,3,1]=>[1,3,5,6,7,4,2]=>[7,5,3,2,1,4,6]=>[[[[[.,.],.],.],.],[.,[.,.]]] [2,5,1,3,4,6,7]=>[7,6,4,3,1,5,2]=>[1,2,4,5,7,3,6]=>[.,[.,[[.,[.,[.,.]]],[.,.]]]] [2,5,1,3,4,7,6]=>[6,7,4,3,1,5,2]=>[2,1,4,5,7,3,6]=>[[.,.],[[.,[.,[.,.]]],[.,.]]] [2,5,1,3,6,4,7]=>[7,4,6,3,1,5,2]=>[1,4,2,5,7,3,6]=>[.,[[.,.],[[.,[.,.]],[.,.]]]] [2,5,1,3,6,7,4]=>[4,7,6,3,1,5,2]=>[4,1,2,5,7,3,6]=>[[.,.],[.,[[.,[.,.]],[.,.]]]] [2,5,1,3,7,4,6]=>[6,4,7,3,1,5,2]=>[2,4,1,5,7,3,6]=>[[.,[.,.]],[[.,[.,.]],[.,.]]] [2,5,1,3,7,6,4]=>[4,6,7,3,1,5,2]=>[4,2,1,5,7,3,6]=>[[[.,.],.],[[.,[.,.]],[.,.]]] [2,5,1,4,3,6,7]=>[7,6,3,4,1,5,2]=>[1,2,5,4,7,3,6]=>[.,[.,[[[.,.],[.,.]],[.,.]]]] [2,5,1,4,3,7,6]=>[6,7,3,4,1,5,2]=>[2,1,5,4,7,3,6]=>[[.,.],[[[.,.],[.,.]],[.,.]]] [2,5,1,4,6,3,7]=>[7,3,6,4,1,5,2]=>[1,5,2,4,7,3,6]=>[.,[[.,.],[[.,[.,.]],[.,.]]]] [2,5,1,4,6,7,3]=>[3,7,6,4,1,5,2]=>[5,1,2,4,7,3,6]=>[[.,.],[.,[[.,[.,.]],[.,.]]]] [2,5,1,4,7,3,6]=>[6,3,7,4,1,5,2]=>[2,5,1,4,7,3,6]=>[[.,[.,.]],[[.,[.,.]],[.,.]]] [2,5,1,4,7,6,3]=>[3,6,7,4,1,5,2]=>[5,2,1,4,7,3,6]=>[[[.,.],.],[[.,[.,.]],[.,.]]] [2,5,1,6,3,4,7]=>[7,4,3,6,1,5,2]=>[1,4,5,2,7,3,6]=>[.,[[.,[.,.]],[[.,.],[.,.]]]] [2,5,1,6,3,7,4]=>[4,7,3,6,1,5,2]=>[4,1,5,2,7,3,6]=>[[.,.],[[.,.],[[.,.],[.,.]]]] [2,5,1,6,4,3,7]=>[7,3,4,6,1,5,2]=>[1,5,4,2,7,3,6]=>[.,[[[.,.],.],[[.,.],[.,.]]]] [2,5,1,6,4,7,3]=>[3,7,4,6,1,5,2]=>[5,1,4,2,7,3,6]=>[[.,.],[[.,.],[[.,.],[.,.]]]] [2,5,1,6,7,3,4]=>[4,3,7,6,1,5,2]=>[4,5,1,2,7,3,6]=>[[.,[.,.]],[.,[[.,.],[.,.]]]] [2,5,1,6,7,4,3]=>[3,4,7,6,1,5,2]=>[5,4,1,2,7,3,6]=>[[[.,.],.],[.,[[.,.],[.,.]]]] [2,5,1,7,3,4,6]=>[6,4,3,7,1,5,2]=>[2,4,5,1,7,3,6]=>[[.,[.,[.,.]]],[[.,.],[.,.]]] [2,5,1,7,3,6,4]=>[4,6,3,7,1,5,2]=>[4,2,5,1,7,3,6]=>[[[.,.],[.,.]],[[.,.],[.,.]]] [2,5,1,7,4,3,6]=>[6,3,4,7,1,5,2]=>[2,5,4,1,7,3,6]=>[[.,[[.,.],.]],[[.,.],[.,.]]] [2,5,1,7,4,6,3]=>[3,6,4,7,1,5,2]=>[5,2,4,1,7,3,6]=>[[[.,.],[.,.]],[[.,.],[.,.]]] [2,5,1,7,6,3,4]=>[4,3,6,7,1,5,2]=>[4,5,2,1,7,3,6]=>[[[.,[.,.]],.],[[.,.],[.,.]]] [2,5,1,7,6,4,3]=>[3,4,6,7,1,5,2]=>[5,4,2,1,7,3,6]=>[[[[.,.],.],.],[[.,.],[.,.]]] [2,5,3,1,4,6,7]=>[7,6,4,1,3,5,2]=>[1,2,4,7,5,3,6]=>[.,[.,[[.,[[.,.],.]],[.,.]]]] [2,5,3,1,4,7,6]=>[6,7,4,1,3,5,2]=>[2,1,4,7,5,3,6]=>[[.,.],[[.,[[.,.],.]],[.,.]]] [2,5,3,1,6,4,7]=>[7,4,6,1,3,5,2]=>[1,4,2,7,5,3,6]=>[.,[[.,.],[[[.,.],.],[.,.]]]] [2,5,3,1,6,7,4]=>[4,7,6,1,3,5,2]=>[4,1,2,7,5,3,6]=>[[.,.],[.,[[[.,.],.],[.,.]]]] [2,5,3,1,7,4,6]=>[6,4,7,1,3,5,2]=>[2,4,1,7,5,3,6]=>[[.,[.,.]],[[[.,.],.],[.,.]]] [2,5,3,1,7,6,4]=>[4,6,7,1,3,5,2]=>[4,2,1,7,5,3,6]=>[[[.,.],.],[[[.,.],.],[.,.]]] [2,5,3,4,1,6,7]=>[7,6,1,4,3,5,2]=>[1,2,7,4,5,3,6]=>[.,[.,[[[.,.],[.,.]],[.,.]]]] [2,5,3,4,1,7,6]=>[6,7,1,4,3,5,2]=>[2,1,7,4,5,3,6]=>[[.,.],[[[.,.],[.,.]],[.,.]]] [2,5,3,4,6,1,7]=>[7,1,6,4,3,5,2]=>[1,7,2,4,5,3,6]=>[.,[[.,.],[[.,[.,.]],[.,.]]]] [2,5,3,4,6,7,1]=>[1,7,6,4,3,5,2]=>[7,1,2,4,5,3,6]=>[[.,.],[.,[[.,[.,.]],[.,.]]]] [2,5,3,4,7,1,6]=>[6,1,7,4,3,5,2]=>[2,7,1,4,5,3,6]=>[[.,[.,.]],[[.,[.,.]],[.,.]]] [2,5,3,4,7,6,1]=>[1,6,7,4,3,5,2]=>[7,2,1,4,5,3,6]=>[[[.,.],.],[[.,[.,.]],[.,.]]] [2,5,3,6,1,4,7]=>[7,4,1,6,3,5,2]=>[1,4,7,2,5,3,6]=>[.,[[.,[.,.]],[[.,.],[.,.]]]] [2,5,3,6,1,7,4]=>[4,7,1,6,3,5,2]=>[4,1,7,2,5,3,6]=>[[.,.],[[.,.],[[.,.],[.,.]]]] [2,5,3,6,4,1,7]=>[7,1,4,6,3,5,2]=>[1,7,4,2,5,3,6]=>[.,[[[.,.],.],[[.,.],[.,.]]]] [2,5,3,6,4,7,1]=>[1,7,4,6,3,5,2]=>[7,1,4,2,5,3,6]=>[[.,.],[[.,.],[[.,.],[.,.]]]] [2,5,3,6,7,1,4]=>[4,1,7,6,3,5,2]=>[4,7,1,2,5,3,6]=>[[.,[.,.]],[.,[[.,.],[.,.]]]] [2,5,3,6,7,4,1]=>[1,4,7,6,3,5,2]=>[7,4,1,2,5,3,6]=>[[[.,.],.],[.,[[.,.],[.,.]]]] [2,5,3,7,1,4,6]=>[6,4,1,7,3,5,2]=>[2,4,7,1,5,3,6]=>[[.,[.,[.,.]]],[[.,.],[.,.]]] [2,5,3,7,1,6,4]=>[4,6,1,7,3,5,2]=>[4,2,7,1,5,3,6]=>[[[.,.],[.,.]],[[.,.],[.,.]]] [2,5,3,7,4,1,6]=>[6,1,4,7,3,5,2]=>[2,7,4,1,5,3,6]=>[[.,[[.,.],.]],[[.,.],[.,.]]] [2,5,3,7,4,6,1]=>[1,6,4,7,3,5,2]=>[7,2,4,1,5,3,6]=>[[[.,.],[.,.]],[[.,.],[.,.]]] [2,5,3,7,6,1,4]=>[4,1,6,7,3,5,2]=>[4,7,2,1,5,3,6]=>[[[.,[.,.]],.],[[.,.],[.,.]]] [2,5,3,7,6,4,1]=>[1,4,6,7,3,5,2]=>[7,4,2,1,5,3,6]=>[[[[.,.],.],.],[[.,.],[.,.]]] [2,5,4,1,3,6,7]=>[7,6,3,1,4,5,2]=>[1,2,5,7,4,3,6]=>[.,[.,[[[.,[.,.]],.],[.,.]]]] [2,5,4,1,3,7,6]=>[6,7,3,1,4,5,2]=>[2,1,5,7,4,3,6]=>[[.,.],[[[.,[.,.]],.],[.,.]]] [2,5,4,1,6,3,7]=>[7,3,6,1,4,5,2]=>[1,5,2,7,4,3,6]=>[.,[[.,.],[[[.,.],.],[.,.]]]] [2,5,4,1,6,7,3]=>[3,7,6,1,4,5,2]=>[5,1,2,7,4,3,6]=>[[.,.],[.,[[[.,.],.],[.,.]]]] [2,5,4,1,7,3,6]=>[6,3,7,1,4,5,2]=>[2,5,1,7,4,3,6]=>[[.,[.,.]],[[[.,.],.],[.,.]]] [2,5,4,1,7,6,3]=>[3,6,7,1,4,5,2]=>[5,2,1,7,4,3,6]=>[[[.,.],.],[[[.,.],.],[.,.]]] [2,5,4,3,1,6,7]=>[7,6,1,3,4,5,2]=>[1,2,7,5,4,3,6]=>[.,[.,[[[[.,.],.],.],[.,.]]]] [2,5,4,3,1,7,6]=>[6,7,1,3,4,5,2]=>[2,1,7,5,4,3,6]=>[[.,.],[[[[.,.],.],.],[.,.]]] [2,5,4,3,6,1,7]=>[7,1,6,3,4,5,2]=>[1,7,2,5,4,3,6]=>[.,[[.,.],[[[.,.],.],[.,.]]]] [2,5,4,3,6,7,1]=>[1,7,6,3,4,5,2]=>[7,1,2,5,4,3,6]=>[[.,.],[.,[[[.,.],.],[.,.]]]] [2,5,4,3,7,1,6]=>[6,1,7,3,4,5,2]=>[2,7,1,5,4,3,6]=>[[.,[.,.]],[[[.,.],.],[.,.]]] [2,5,4,3,7,6,1]=>[1,6,7,3,4,5,2]=>[7,2,1,5,4,3,6]=>[[[.,.],.],[[[.,.],.],[.,.]]] [2,5,4,6,1,3,7]=>[7,3,1,6,4,5,2]=>[1,5,7,2,4,3,6]=>[.,[[.,[.,.]],[[.,.],[.,.]]]] [2,5,4,6,1,7,3]=>[3,7,1,6,4,5,2]=>[5,1,7,2,4,3,6]=>[[.,.],[[.,.],[[.,.],[.,.]]]] [2,5,4,6,3,1,7]=>[7,1,3,6,4,5,2]=>[1,7,5,2,4,3,6]=>[.,[[[.,.],.],[[.,.],[.,.]]]] [2,5,4,6,3,7,1]=>[1,7,3,6,4,5,2]=>[7,1,5,2,4,3,6]=>[[.,.],[[.,.],[[.,.],[.,.]]]] [2,5,4,6,7,1,3]=>[3,1,7,6,4,5,2]=>[5,7,1,2,4,3,6]=>[[.,[.,.]],[.,[[.,.],[.,.]]]] [2,5,4,6,7,3,1]=>[1,3,7,6,4,5,2]=>[7,5,1,2,4,3,6]=>[[[.,.],.],[.,[[.,.],[.,.]]]] [2,5,4,7,1,3,6]=>[6,3,1,7,4,5,2]=>[2,5,7,1,4,3,6]=>[[.,[.,[.,.]]],[[.,.],[.,.]]] [2,5,4,7,1,6,3]=>[3,6,1,7,4,5,2]=>[5,2,7,1,4,3,6]=>[[[.,.],[.,.]],[[.,.],[.,.]]] [2,5,4,7,3,1,6]=>[6,1,3,7,4,5,2]=>[2,7,5,1,4,3,6]=>[[.,[[.,.],.]],[[.,.],[.,.]]] [2,5,4,7,3,6,1]=>[1,6,3,7,4,5,2]=>[7,2,5,1,4,3,6]=>[[[.,.],[.,.]],[[.,.],[.,.]]] [2,5,4,7,6,1,3]=>[3,1,6,7,4,5,2]=>[5,7,2,1,4,3,6]=>[[[.,[.,.]],.],[[.,.],[.,.]]] [2,5,4,7,6,3,1]=>[1,3,6,7,4,5,2]=>[7,5,2,1,4,3,6]=>[[[[.,.],.],.],[[.,.],[.,.]]] [2,5,6,1,3,4,7]=>[7,4,3,1,6,5,2]=>[1,4,5,7,2,3,6]=>[.,[[.,[.,[.,.]]],[.,[.,.]]]] [2,5,6,1,3,7,4]=>[4,7,3,1,6,5,2]=>[4,1,5,7,2,3,6]=>[[.,.],[[.,[.,.]],[.,[.,.]]]] [2,5,6,1,4,3,7]=>[7,3,4,1,6,5,2]=>[1,5,4,7,2,3,6]=>[.,[[[.,.],[.,.]],[.,[.,.]]]] [2,5,6,1,4,7,3]=>[3,7,4,1,6,5,2]=>[5,1,4,7,2,3,6]=>[[.,.],[[.,[.,.]],[.,[.,.]]]] [2,5,6,1,7,3,4]=>[4,3,7,1,6,5,2]=>[4,5,1,7,2,3,6]=>[[.,[.,.]],[[.,.],[.,[.,.]]]] [2,5,6,1,7,4,3]=>[3,4,7,1,6,5,2]=>[5,4,1,7,2,3,6]=>[[[.,.],.],[[.,.],[.,[.,.]]]] [2,5,6,3,1,4,7]=>[7,4,1,3,6,5,2]=>[1,4,7,5,2,3,6]=>[.,[[.,[[.,.],.]],[.,[.,.]]]] [2,5,6,3,1,7,4]=>[4,7,1,3,6,5,2]=>[4,1,7,5,2,3,6]=>[[.,.],[[[.,.],.],[.,[.,.]]]] [2,5,6,3,4,1,7]=>[7,1,4,3,6,5,2]=>[1,7,4,5,2,3,6]=>[.,[[[.,.],[.,.]],[.,[.,.]]]] [2,5,6,3,4,7,1]=>[1,7,4,3,6,5,2]=>[7,1,4,5,2,3,6]=>[[.,.],[[.,[.,.]],[.,[.,.]]]] [2,5,6,3,7,1,4]=>[4,1,7,3,6,5,2]=>[4,7,1,5,2,3,6]=>[[.,[.,.]],[[.,.],[.,[.,.]]]] [2,5,6,3,7,4,1]=>[1,4,7,3,6,5,2]=>[7,4,1,5,2,3,6]=>[[[.,.],.],[[.,.],[.,[.,.]]]] [2,5,6,4,1,3,7]=>[7,3,1,4,6,5,2]=>[1,5,7,4,2,3,6]=>[.,[[[.,[.,.]],.],[.,[.,.]]]] [2,5,6,4,1,7,3]=>[3,7,1,4,6,5,2]=>[5,1,7,4,2,3,6]=>[[.,.],[[[.,.],.],[.,[.,.]]]] [2,5,6,4,3,1,7]=>[7,1,3,4,6,5,2]=>[1,7,5,4,2,3,6]=>[.,[[[[.,.],.],.],[.,[.,.]]]] [2,5,6,4,3,7,1]=>[1,7,3,4,6,5,2]=>[7,1,5,4,2,3,6]=>[[.,.],[[[.,.],.],[.,[.,.]]]] [2,5,6,4,7,1,3]=>[3,1,7,4,6,5,2]=>[5,7,1,4,2,3,6]=>[[.,[.,.]],[[.,.],[.,[.,.]]]] [2,5,6,4,7,3,1]=>[1,3,7,4,6,5,2]=>[7,5,1,4,2,3,6]=>[[[.,.],.],[[.,.],[.,[.,.]]]] [2,5,6,7,1,3,4]=>[4,3,1,7,6,5,2]=>[4,5,7,1,2,3,6]=>[[.,[.,[.,.]]],[.,[.,[.,.]]]] [2,5,6,7,1,4,3]=>[3,4,1,7,6,5,2]=>[5,4,7,1,2,3,6]=>[[[.,.],[.,.]],[.,[.,[.,.]]]] [2,5,6,7,3,1,4]=>[4,1,3,7,6,5,2]=>[4,7,5,1,2,3,6]=>[[.,[[.,.],.]],[.,[.,[.,.]]]] [2,5,6,7,3,4,1]=>[1,4,3,7,6,5,2]=>[7,4,5,1,2,3,6]=>[[[.,.],[.,.]],[.,[.,[.,.]]]] [2,5,6,7,4,1,3]=>[3,1,4,7,6,5,2]=>[5,7,4,1,2,3,6]=>[[[.,[.,.]],.],[.,[.,[.,.]]]] [2,5,6,7,4,3,1]=>[1,3,4,7,6,5,2]=>[7,5,4,1,2,3,6]=>[[[[.,.],.],.],[.,[.,[.,.]]]] [2,5,7,1,3,4,6]=>[6,4,3,1,7,5,2]=>[2,4,5,7,1,3,6]=>[[.,[.,[.,[.,.]]]],[.,[.,.]]] [2,5,7,1,3,6,4]=>[4,6,3,1,7,5,2]=>[4,2,5,7,1,3,6]=>[[[.,.],[.,[.,.]]],[.,[.,.]]] [2,5,7,1,4,3,6]=>[6,3,4,1,7,5,2]=>[2,5,4,7,1,3,6]=>[[.,[[.,.],[.,.]]],[.,[.,.]]] [2,5,7,1,4,6,3]=>[3,6,4,1,7,5,2]=>[5,2,4,7,1,3,6]=>[[[.,.],[.,[.,.]]],[.,[.,.]]] [2,5,7,1,6,3,4]=>[4,3,6,1,7,5,2]=>[4,5,2,7,1,3,6]=>[[[.,[.,.]],[.,.]],[.,[.,.]]] [2,5,7,1,6,4,3]=>[3,4,6,1,7,5,2]=>[5,4,2,7,1,3,6]=>[[[[.,.],.],[.,.]],[.,[.,.]]] [2,5,7,3,1,4,6]=>[6,4,1,3,7,5,2]=>[2,4,7,5,1,3,6]=>[[.,[.,[[.,.],.]]],[.,[.,.]]] [2,5,7,3,1,6,4]=>[4,6,1,3,7,5,2]=>[4,2,7,5,1,3,6]=>[[[.,.],[[.,.],.]],[.,[.,.]]] [2,5,7,3,4,1,6]=>[6,1,4,3,7,5,2]=>[2,7,4,5,1,3,6]=>[[.,[[.,.],[.,.]]],[.,[.,.]]] [2,5,7,3,4,6,1]=>[1,6,4,3,7,5,2]=>[7,2,4,5,1,3,6]=>[[[.,.],[.,[.,.]]],[.,[.,.]]] [2,5,7,3,6,1,4]=>[4,1,6,3,7,5,2]=>[4,7,2,5,1,3,6]=>[[[.,[.,.]],[.,.]],[.,[.,.]]] [2,5,7,3,6,4,1]=>[1,4,6,3,7,5,2]=>[7,4,2,5,1,3,6]=>[[[[.,.],.],[.,.]],[.,[.,.]]] [2,5,7,4,1,3,6]=>[6,3,1,4,7,5,2]=>[2,5,7,4,1,3,6]=>[[.,[[.,[.,.]],.]],[.,[.,.]]] [2,5,7,4,1,6,3]=>[3,6,1,4,7,5,2]=>[5,2,7,4,1,3,6]=>[[[.,.],[[.,.],.]],[.,[.,.]]] [2,5,7,4,3,1,6]=>[6,1,3,4,7,5,2]=>[2,7,5,4,1,3,6]=>[[.,[[[.,.],.],.]],[.,[.,.]]] [2,5,7,4,3,6,1]=>[1,6,3,4,7,5,2]=>[7,2,5,4,1,3,6]=>[[[.,.],[[.,.],.]],[.,[.,.]]] [2,5,7,4,6,1,3]=>[3,1,6,4,7,5,2]=>[5,7,2,4,1,3,6]=>[[[.,[.,.]],[.,.]],[.,[.,.]]] [2,5,7,4,6,3,1]=>[1,3,6,4,7,5,2]=>[7,5,2,4,1,3,6]=>[[[[.,.],.],[.,.]],[.,[.,.]]] [2,5,7,6,1,3,4]=>[4,3,1,6,7,5,2]=>[4,5,7,2,1,3,6]=>[[[.,[.,[.,.]]],.],[.,[.,.]]] [2,5,7,6,1,4,3]=>[3,4,1,6,7,5,2]=>[5,4,7,2,1,3,6]=>[[[[.,.],[.,.]],.],[.,[.,.]]] [2,5,7,6,3,1,4]=>[4,1,3,6,7,5,2]=>[4,7,5,2,1,3,6]=>[[[.,[[.,.],.]],.],[.,[.,.]]] [2,5,7,6,3,4,1]=>[1,4,3,6,7,5,2]=>[7,4,5,2,1,3,6]=>[[[[.,.],[.,.]],.],[.,[.,.]]] [2,5,7,6,4,1,3]=>[3,1,4,6,7,5,2]=>[5,7,4,2,1,3,6]=>[[[[.,[.,.]],.],.],[.,[.,.]]] [2,5,7,6,4,3,1]=>[1,3,4,6,7,5,2]=>[7,5,4,2,1,3,6]=>[[[[[.,.],.],.],.],[.,[.,.]]] [2,6,1,3,4,5,7]=>[7,5,4,3,1,6,2]=>[1,3,4,5,7,2,6]=>[.,[[.,[.,[.,[.,.]]]],[.,.]]] [2,6,1,3,4,7,5]=>[5,7,4,3,1,6,2]=>[3,1,4,5,7,2,6]=>[[.,.],[[.,[.,[.,.]]],[.,.]]] [2,6,1,3,5,4,7]=>[7,4,5,3,1,6,2]=>[1,4,3,5,7,2,6]=>[.,[[[.,.],[.,[.,.]]],[.,.]]] [2,6,1,3,5,7,4]=>[4,7,5,3,1,6,2]=>[4,1,3,5,7,2,6]=>[[.,.],[[.,[.,[.,.]]],[.,.]]] [2,6,1,3,7,4,5]=>[5,4,7,3,1,6,2]=>[3,4,1,5,7,2,6]=>[[.,[.,.]],[[.,[.,.]],[.,.]]] [2,6,1,3,7,5,4]=>[4,5,7,3,1,6,2]=>[4,3,1,5,7,2,6]=>[[[.,.],.],[[.,[.,.]],[.,.]]] [2,6,1,4,3,5,7]=>[7,5,3,4,1,6,2]=>[1,3,5,4,7,2,6]=>[.,[[.,[[.,.],[.,.]]],[.,.]]] [2,6,1,4,3,7,5]=>[5,7,3,4,1,6,2]=>[3,1,5,4,7,2,6]=>[[.,.],[[[.,.],[.,.]],[.,.]]] [2,6,1,4,5,3,7]=>[7,3,5,4,1,6,2]=>[1,5,3,4,7,2,6]=>[.,[[[.,.],[.,[.,.]]],[.,.]]] [2,6,1,4,5,7,3]=>[3,7,5,4,1,6,2]=>[5,1,3,4,7,2,6]=>[[.,.],[[.,[.,[.,.]]],[.,.]]] [2,6,1,4,7,3,5]=>[5,3,7,4,1,6,2]=>[3,5,1,4,7,2,6]=>[[.,[.,.]],[[.,[.,.]],[.,.]]] [2,6,1,4,7,5,3]=>[3,5,7,4,1,6,2]=>[5,3,1,4,7,2,6]=>[[[.,.],.],[[.,[.,.]],[.,.]]] [2,6,1,5,3,4,7]=>[7,4,3,5,1,6,2]=>[1,4,5,3,7,2,6]=>[.,[[[.,[.,.]],[.,.]],[.,.]]] [2,6,1,5,3,7,4]=>[4,7,3,5,1,6,2]=>[4,1,5,3,7,2,6]=>[[.,.],[[[.,.],[.,.]],[.,.]]] [2,6,1,5,4,3,7]=>[7,3,4,5,1,6,2]=>[1,5,4,3,7,2,6]=>[.,[[[[.,.],.],[.,.]],[.,.]]] [2,6,1,5,4,7,3]=>[3,7,4,5,1,6,2]=>[5,1,4,3,7,2,6]=>[[.,.],[[[.,.],[.,.]],[.,.]]] [2,6,1,5,7,3,4]=>[4,3,7,5,1,6,2]=>[4,5,1,3,7,2,6]=>[[.,[.,.]],[[.,[.,.]],[.,.]]] [2,6,1,5,7,4,3]=>[3,4,7,5,1,6,2]=>[5,4,1,3,7,2,6]=>[[[.,.],.],[[.,[.,.]],[.,.]]] [2,6,1,7,3,4,5]=>[5,4,3,7,1,6,2]=>[3,4,5,1,7,2,6]=>[[.,[.,[.,.]]],[[.,.],[.,.]]] [2,6,1,7,3,5,4]=>[4,5,3,7,1,6,2]=>[4,3,5,1,7,2,6]=>[[[.,.],[.,.]],[[.,.],[.,.]]] [2,6,1,7,4,3,5]=>[5,3,4,7,1,6,2]=>[3,5,4,1,7,2,6]=>[[.,[[.,.],.]],[[.,.],[.,.]]] [2,6,1,7,4,5,3]=>[3,5,4,7,1,6,2]=>[5,3,4,1,7,2,6]=>[[[.,.],[.,.]],[[.,.],[.,.]]] [2,6,1,7,5,3,4]=>[4,3,5,7,1,6,2]=>[4,5,3,1,7,2,6]=>[[[.,[.,.]],.],[[.,.],[.,.]]] [2,6,1,7,5,4,3]=>[3,4,5,7,1,6,2]=>[5,4,3,1,7,2,6]=>[[[[.,.],.],.],[[.,.],[.,.]]] [2,6,3,1,4,5,7]=>[7,5,4,1,3,6,2]=>[1,3,4,7,5,2,6]=>[.,[[.,[.,[[.,.],.]]],[.,.]]] [2,6,3,1,4,7,5]=>[5,7,4,1,3,6,2]=>[3,1,4,7,5,2,6]=>[[.,.],[[.,[[.,.],.]],[.,.]]] [2,6,3,1,5,4,7]=>[7,4,5,1,3,6,2]=>[1,4,3,7,5,2,6]=>[.,[[[.,.],[[.,.],.]],[.,.]]] [2,6,3,1,5,7,4]=>[4,7,5,1,3,6,2]=>[4,1,3,7,5,2,6]=>[[.,.],[[.,[[.,.],.]],[.,.]]] [2,6,3,1,7,4,5]=>[5,4,7,1,3,6,2]=>[3,4,1,7,5,2,6]=>[[.,[.,.]],[[[.,.],.],[.,.]]] [2,6,3,1,7,5,4]=>[4,5,7,1,3,6,2]=>[4,3,1,7,5,2,6]=>[[[.,.],.],[[[.,.],.],[.,.]]] [2,6,3,4,1,5,7]=>[7,5,1,4,3,6,2]=>[1,3,7,4,5,2,6]=>[.,[[.,[[.,.],[.,.]]],[.,.]]] [2,6,3,4,1,7,5]=>[5,7,1,4,3,6,2]=>[3,1,7,4,5,2,6]=>[[.,.],[[[.,.],[.,.]],[.,.]]] [2,6,3,4,5,1,7]=>[7,1,5,4,3,6,2]=>[1,7,3,4,5,2,6]=>[.,[[[.,.],[.,[.,.]]],[.,.]]] [2,6,3,4,5,7,1]=>[1,7,5,4,3,6,2]=>[7,1,3,4,5,2,6]=>[[.,.],[[.,[.,[.,.]]],[.,.]]] [2,6,3,4,7,1,5]=>[5,1,7,4,3,6,2]=>[3,7,1,4,5,2,6]=>[[.,[.,.]],[[.,[.,.]],[.,.]]] [2,6,3,4,7,5,1]=>[1,5,7,4,3,6,2]=>[7,3,1,4,5,2,6]=>[[[.,.],.],[[.,[.,.]],[.,.]]] [2,6,3,5,1,4,7]=>[7,4,1,5,3,6,2]=>[1,4,7,3,5,2,6]=>[.,[[[.,[.,.]],[.,.]],[.,.]]] [2,6,3,5,1,7,4]=>[4,7,1,5,3,6,2]=>[4,1,7,3,5,2,6]=>[[.,.],[[[.,.],[.,.]],[.,.]]] [2,6,3,5,4,1,7]=>[7,1,4,5,3,6,2]=>[1,7,4,3,5,2,6]=>[.,[[[[.,.],.],[.,.]],[.,.]]] [2,6,3,5,4,7,1]=>[1,7,4,5,3,6,2]=>[7,1,4,3,5,2,6]=>[[.,.],[[[.,.],[.,.]],[.,.]]] [2,6,3,5,7,1,4]=>[4,1,7,5,3,6,2]=>[4,7,1,3,5,2,6]=>[[.,[.,.]],[[.,[.,.]],[.,.]]] [2,6,3,5,7,4,1]=>[1,4,7,5,3,6,2]=>[7,4,1,3,5,2,6]=>[[[.,.],.],[[.,[.,.]],[.,.]]] [2,6,3,7,1,4,5]=>[5,4,1,7,3,6,2]=>[3,4,7,1,5,2,6]=>[[.,[.,[.,.]]],[[.,.],[.,.]]] [2,6,3,7,1,5,4]=>[4,5,1,7,3,6,2]=>[4,3,7,1,5,2,6]=>[[[.,.],[.,.]],[[.,.],[.,.]]] [2,6,3,7,4,1,5]=>[5,1,4,7,3,6,2]=>[3,7,4,1,5,2,6]=>[[.,[[.,.],.]],[[.,.],[.,.]]] [2,6,3,7,4,5,1]=>[1,5,4,7,3,6,2]=>[7,3,4,1,5,2,6]=>[[[.,.],[.,.]],[[.,.],[.,.]]] [2,6,3,7,5,1,4]=>[4,1,5,7,3,6,2]=>[4,7,3,1,5,2,6]=>[[[.,[.,.]],.],[[.,.],[.,.]]] [2,6,3,7,5,4,1]=>[1,4,5,7,3,6,2]=>[7,4,3,1,5,2,6]=>[[[[.,.],.],.],[[.,.],[.,.]]] [2,6,4,1,3,5,7]=>[7,5,3,1,4,6,2]=>[1,3,5,7,4,2,6]=>[.,[[.,[[.,[.,.]],.]],[.,.]]] [2,6,4,1,3,7,5]=>[5,7,3,1,4,6,2]=>[3,1,5,7,4,2,6]=>[[.,.],[[[.,[.,.]],.],[.,.]]] [2,6,4,1,5,3,7]=>[7,3,5,1,4,6,2]=>[1,5,3,7,4,2,6]=>[.,[[[.,.],[[.,.],.]],[.,.]]] [2,6,4,1,5,7,3]=>[3,7,5,1,4,6,2]=>[5,1,3,7,4,2,6]=>[[.,.],[[.,[[.,.],.]],[.,.]]] [2,6,4,1,7,3,5]=>[5,3,7,1,4,6,2]=>[3,5,1,7,4,2,6]=>[[.,[.,.]],[[[.,.],.],[.,.]]] [2,6,4,1,7,5,3]=>[3,5,7,1,4,6,2]=>[5,3,1,7,4,2,6]=>[[[.,.],.],[[[.,.],.],[.,.]]] [2,6,4,3,1,5,7]=>[7,5,1,3,4,6,2]=>[1,3,7,5,4,2,6]=>[.,[[.,[[[.,.],.],.]],[.,.]]] [2,6,4,3,1,7,5]=>[5,7,1,3,4,6,2]=>[3,1,7,5,4,2,6]=>[[.,.],[[[[.,.],.],.],[.,.]]] [2,6,4,3,5,1,7]=>[7,1,5,3,4,6,2]=>[1,7,3,5,4,2,6]=>[.,[[[.,.],[[.,.],.]],[.,.]]] [2,6,4,3,5,7,1]=>[1,7,5,3,4,6,2]=>[7,1,3,5,4,2,6]=>[[.,.],[[.,[[.,.],.]],[.,.]]] [2,6,4,3,7,1,5]=>[5,1,7,3,4,6,2]=>[3,7,1,5,4,2,6]=>[[.,[.,.]],[[[.,.],.],[.,.]]] [2,6,4,3,7,5,1]=>[1,5,7,3,4,6,2]=>[7,3,1,5,4,2,6]=>[[[.,.],.],[[[.,.],.],[.,.]]] [2,6,4,5,1,3,7]=>[7,3,1,5,4,6,2]=>[1,5,7,3,4,2,6]=>[.,[[[.,[.,.]],[.,.]],[.,.]]] [2,6,4,5,1,7,3]=>[3,7,1,5,4,6,2]=>[5,1,7,3,4,2,6]=>[[.,.],[[[.,.],[.,.]],[.,.]]] [2,6,4,5,3,1,7]=>[7,1,3,5,4,6,2]=>[1,7,5,3,4,2,6]=>[.,[[[[.,.],.],[.,.]],[.,.]]] [2,6,4,5,3,7,1]=>[1,7,3,5,4,6,2]=>[7,1,5,3,4,2,6]=>[[.,.],[[[.,.],[.,.]],[.,.]]] [2,6,4,5,7,1,3]=>[3,1,7,5,4,6,2]=>[5,7,1,3,4,2,6]=>[[.,[.,.]],[[.,[.,.]],[.,.]]] [2,6,4,5,7,3,1]=>[1,3,7,5,4,6,2]=>[7,5,1,3,4,2,6]=>[[[.,.],.],[[.,[.,.]],[.,.]]] [2,6,4,7,1,3,5]=>[5,3,1,7,4,6,2]=>[3,5,7,1,4,2,6]=>[[.,[.,[.,.]]],[[.,.],[.,.]]] [2,6,4,7,1,5,3]=>[3,5,1,7,4,6,2]=>[5,3,7,1,4,2,6]=>[[[.,.],[.,.]],[[.,.],[.,.]]] [2,6,4,7,3,1,5]=>[5,1,3,7,4,6,2]=>[3,7,5,1,4,2,6]=>[[.,[[.,.],.]],[[.,.],[.,.]]] [2,6,4,7,3,5,1]=>[1,5,3,7,4,6,2]=>[7,3,5,1,4,2,6]=>[[[.,.],[.,.]],[[.,.],[.,.]]] [2,6,4,7,5,1,3]=>[3,1,5,7,4,6,2]=>[5,7,3,1,4,2,6]=>[[[.,[.,.]],.],[[.,.],[.,.]]] [2,6,4,7,5,3,1]=>[1,3,5,7,4,6,2]=>[7,5,3,1,4,2,6]=>[[[[.,.],.],.],[[.,.],[.,.]]] [2,6,5,1,3,4,7]=>[7,4,3,1,5,6,2]=>[1,4,5,7,3,2,6]=>[.,[[[.,[.,[.,.]]],.],[.,.]]] [2,6,5,1,3,7,4]=>[4,7,3,1,5,6,2]=>[4,1,5,7,3,2,6]=>[[.,.],[[[.,[.,.]],.],[.,.]]] [2,6,5,1,4,3,7]=>[7,3,4,1,5,6,2]=>[1,5,4,7,3,2,6]=>[.,[[[[.,.],[.,.]],.],[.,.]]] [2,6,5,1,4,7,3]=>[3,7,4,1,5,6,2]=>[5,1,4,7,3,2,6]=>[[.,.],[[[.,[.,.]],.],[.,.]]] [2,6,5,1,7,3,4]=>[4,3,7,1,5,6,2]=>[4,5,1,7,3,2,6]=>[[.,[.,.]],[[[.,.],.],[.,.]]] [2,6,5,1,7,4,3]=>[3,4,7,1,5,6,2]=>[5,4,1,7,3,2,6]=>[[[.,.],.],[[[.,.],.],[.,.]]] [2,6,5,3,1,4,7]=>[7,4,1,3,5,6,2]=>[1,4,7,5,3,2,6]=>[.,[[[.,[[.,.],.]],.],[.,.]]] [2,6,5,3,1,7,4]=>[4,7,1,3,5,6,2]=>[4,1,7,5,3,2,6]=>[[.,.],[[[[.,.],.],.],[.,.]]] [2,6,5,3,4,1,7]=>[7,1,4,3,5,6,2]=>[1,7,4,5,3,2,6]=>[.,[[[[.,.],[.,.]],.],[.,.]]] [2,6,5,3,4,7,1]=>[1,7,4,3,5,6,2]=>[7,1,4,5,3,2,6]=>[[.,.],[[[.,[.,.]],.],[.,.]]] [2,6,5,3,7,1,4]=>[4,1,7,3,5,6,2]=>[4,7,1,5,3,2,6]=>[[.,[.,.]],[[[.,.],.],[.,.]]] [2,6,5,3,7,4,1]=>[1,4,7,3,5,6,2]=>[7,4,1,5,3,2,6]=>[[[.,.],.],[[[.,.],.],[.,.]]] [2,6,5,4,1,3,7]=>[7,3,1,4,5,6,2]=>[1,5,7,4,3,2,6]=>[.,[[[[.,[.,.]],.],.],[.,.]]] [2,6,5,4,1,7,3]=>[3,7,1,4,5,6,2]=>[5,1,7,4,3,2,6]=>[[.,.],[[[[.,.],.],.],[.,.]]] [2,6,5,4,3,1,7]=>[7,1,3,4,5,6,2]=>[1,7,5,4,3,2,6]=>[.,[[[[[.,.],.],.],.],[.,.]]] [2,6,5,4,3,7,1]=>[1,7,3,4,5,6,2]=>[7,1,5,4,3,2,6]=>[[.,.],[[[[.,.],.],.],[.,.]]] [2,6,5,4,7,1,3]=>[3,1,7,4,5,6,2]=>[5,7,1,4,3,2,6]=>[[.,[.,.]],[[[.,.],.],[.,.]]] [2,6,5,4,7,3,1]=>[1,3,7,4,5,6,2]=>[7,5,1,4,3,2,6]=>[[[.,.],.],[[[.,.],.],[.,.]]] [2,6,5,7,1,3,4]=>[4,3,1,7,5,6,2]=>[4,5,7,1,3,2,6]=>[[.,[.,[.,.]]],[[.,.],[.,.]]] [2,6,5,7,1,4,3]=>[3,4,1,7,5,6,2]=>[5,4,7,1,3,2,6]=>[[[.,.],[.,.]],[[.,.],[.,.]]] [2,6,5,7,3,1,4]=>[4,1,3,7,5,6,2]=>[4,7,5,1,3,2,6]=>[[.,[[.,.],.]],[[.,.],[.,.]]] [2,6,5,7,3,4,1]=>[1,4,3,7,5,6,2]=>[7,4,5,1,3,2,6]=>[[[.,.],[.,.]],[[.,.],[.,.]]] [2,6,5,7,4,1,3]=>[3,1,4,7,5,6,2]=>[5,7,4,1,3,2,6]=>[[[.,[.,.]],.],[[.,.],[.,.]]] [2,6,5,7,4,3,1]=>[1,3,4,7,5,6,2]=>[7,5,4,1,3,2,6]=>[[[[.,.],.],.],[[.,.],[.,.]]] [2,6,7,1,3,4,5]=>[5,4,3,1,7,6,2]=>[3,4,5,7,1,2,6]=>[[.,[.,[.,[.,.]]]],[.,[.,.]]] [2,6,7,1,3,5,4]=>[4,5,3,1,7,6,2]=>[4,3,5,7,1,2,6]=>[[[.,.],[.,[.,.]]],[.,[.,.]]] [2,6,7,1,4,3,5]=>[5,3,4,1,7,6,2]=>[3,5,4,7,1,2,6]=>[[.,[[.,.],[.,.]]],[.,[.,.]]] [2,6,7,1,4,5,3]=>[3,5,4,1,7,6,2]=>[5,3,4,7,1,2,6]=>[[[.,.],[.,[.,.]]],[.,[.,.]]] [2,6,7,1,5,3,4]=>[4,3,5,1,7,6,2]=>[4,5,3,7,1,2,6]=>[[[.,[.,.]],[.,.]],[.,[.,.]]] [2,6,7,1,5,4,3]=>[3,4,5,1,7,6,2]=>[5,4,3,7,1,2,6]=>[[[[.,.],.],[.,.]],[.,[.,.]]] [2,6,7,3,1,4,5]=>[5,4,1,3,7,6,2]=>[3,4,7,5,1,2,6]=>[[.,[.,[[.,.],.]]],[.,[.,.]]] [2,6,7,3,1,5,4]=>[4,5,1,3,7,6,2]=>[4,3,7,5,1,2,6]=>[[[.,.],[[.,.],.]],[.,[.,.]]] [2,6,7,3,4,1,5]=>[5,1,4,3,7,6,2]=>[3,7,4,5,1,2,6]=>[[.,[[.,.],[.,.]]],[.,[.,.]]] [2,6,7,3,4,5,1]=>[1,5,4,3,7,6,2]=>[7,3,4,5,1,2,6]=>[[[.,.],[.,[.,.]]],[.,[.,.]]] [2,6,7,3,5,1,4]=>[4,1,5,3,7,6,2]=>[4,7,3,5,1,2,6]=>[[[.,[.,.]],[.,.]],[.,[.,.]]] [2,6,7,3,5,4,1]=>[1,4,5,3,7,6,2]=>[7,4,3,5,1,2,6]=>[[[[.,.],.],[.,.]],[.,[.,.]]] [2,6,7,4,1,3,5]=>[5,3,1,4,7,6,2]=>[3,5,7,4,1,2,6]=>[[.,[[.,[.,.]],.]],[.,[.,.]]] [2,6,7,4,1,5,3]=>[3,5,1,4,7,6,2]=>[5,3,7,4,1,2,6]=>[[[.,.],[[.,.],.]],[.,[.,.]]] [2,6,7,4,3,1,5]=>[5,1,3,4,7,6,2]=>[3,7,5,4,1,2,6]=>[[.,[[[.,.],.],.]],[.,[.,.]]] [2,6,7,4,3,5,1]=>[1,5,3,4,7,6,2]=>[7,3,5,4,1,2,6]=>[[[.,.],[[.,.],.]],[.,[.,.]]] [2,6,7,4,5,1,3]=>[3,1,5,4,7,6,2]=>[5,7,3,4,1,2,6]=>[[[.,[.,.]],[.,.]],[.,[.,.]]] [2,6,7,4,5,3,1]=>[1,3,5,4,7,6,2]=>[7,5,3,4,1,2,6]=>[[[[.,.],.],[.,.]],[.,[.,.]]] [2,6,7,5,1,3,4]=>[4,3,1,5,7,6,2]=>[4,5,7,3,1,2,6]=>[[[.,[.,[.,.]]],.],[.,[.,.]]] [2,6,7,5,1,4,3]=>[3,4,1,5,7,6,2]=>[5,4,7,3,1,2,6]=>[[[[.,.],[.,.]],.],[.,[.,.]]] [2,6,7,5,3,1,4]=>[4,1,3,5,7,6,2]=>[4,7,5,3,1,2,6]=>[[[.,[[.,.],.]],.],[.,[.,.]]] [2,6,7,5,3,4,1]=>[1,4,3,5,7,6,2]=>[7,4,5,3,1,2,6]=>[[[[.,.],[.,.]],.],[.,[.,.]]] [2,6,7,5,4,1,3]=>[3,1,4,5,7,6,2]=>[5,7,4,3,1,2,6]=>[[[[.,[.,.]],.],.],[.,[.,.]]] [2,6,7,5,4,3,1]=>[1,3,4,5,7,6,2]=>[7,5,4,3,1,2,6]=>[[[[[.,.],.],.],.],[.,[.,.]]] [2,7,1,3,4,5,6]=>[6,5,4,3,1,7,2]=>[2,3,4,5,7,1,6]=>[[.,[.,[.,[.,[.,.]]]]],[.,.]] [2,7,1,3,4,6,5]=>[5,6,4,3,1,7,2]=>[3,2,4,5,7,1,6]=>[[[.,.],[.,[.,[.,.]]]],[.,.]] [2,7,1,3,5,4,6]=>[6,4,5,3,1,7,2]=>[2,4,3,5,7,1,6]=>[[.,[[.,.],[.,[.,.]]]],[.,.]] [2,7,1,3,5,6,4]=>[4,6,5,3,1,7,2]=>[4,2,3,5,7,1,6]=>[[[.,.],[.,[.,[.,.]]]],[.,.]] [2,7,1,3,6,4,5]=>[5,4,6,3,1,7,2]=>[3,4,2,5,7,1,6]=>[[[.,[.,.]],[.,[.,.]]],[.,.]] [2,7,1,3,6,5,4]=>[4,5,6,3,1,7,2]=>[4,3,2,5,7,1,6]=>[[[[.,.],.],[.,[.,.]]],[.,.]] [2,7,1,4,3,5,6]=>[6,5,3,4,1,7,2]=>[2,3,5,4,7,1,6]=>[[.,[.,[[.,.],[.,.]]]],[.,.]] [2,7,1,4,3,6,5]=>[5,6,3,4,1,7,2]=>[3,2,5,4,7,1,6]=>[[[.,.],[[.,.],[.,.]]],[.,.]] [2,7,1,4,5,3,6]=>[6,3,5,4,1,7,2]=>[2,5,3,4,7,1,6]=>[[.,[[.,.],[.,[.,.]]]],[.,.]] [2,7,1,4,5,6,3]=>[3,6,5,4,1,7,2]=>[5,2,3,4,7,1,6]=>[[[.,.],[.,[.,[.,.]]]],[.,.]] [2,7,1,4,6,3,5]=>[5,3,6,4,1,7,2]=>[3,5,2,4,7,1,6]=>[[[.,[.,.]],[.,[.,.]]],[.,.]] [2,7,1,4,6,5,3]=>[3,5,6,4,1,7,2]=>[5,3,2,4,7,1,6]=>[[[[.,.],.],[.,[.,.]]],[.,.]] [2,7,1,5,3,4,6]=>[6,4,3,5,1,7,2]=>[2,4,5,3,7,1,6]=>[[.,[[.,[.,.]],[.,.]]],[.,.]] [2,7,1,5,3,6,4]=>[4,6,3,5,1,7,2]=>[4,2,5,3,7,1,6]=>[[[.,.],[[.,.],[.,.]]],[.,.]] [2,7,1,5,4,3,6]=>[6,3,4,5,1,7,2]=>[2,5,4,3,7,1,6]=>[[.,[[[.,.],.],[.,.]]],[.,.]] [2,7,1,5,4,6,3]=>[3,6,4,5,1,7,2]=>[5,2,4,3,7,1,6]=>[[[.,.],[[.,.],[.,.]]],[.,.]] [2,7,1,5,6,3,4]=>[4,3,6,5,1,7,2]=>[4,5,2,3,7,1,6]=>[[[.,[.,.]],[.,[.,.]]],[.,.]] [2,7,1,5,6,4,3]=>[3,4,6,5,1,7,2]=>[5,4,2,3,7,1,6]=>[[[[.,.],.],[.,[.,.]]],[.,.]] [2,7,1,6,3,4,5]=>[5,4,3,6,1,7,2]=>[3,4,5,2,7,1,6]=>[[[.,[.,[.,.]]],[.,.]],[.,.]] [2,7,1,6,3,5,4]=>[4,5,3,6,1,7,2]=>[4,3,5,2,7,1,6]=>[[[[.,.],[.,.]],[.,.]],[.,.]] [2,7,1,6,4,3,5]=>[5,3,4,6,1,7,2]=>[3,5,4,2,7,1,6]=>[[[.,[[.,.],.]],[.,.]],[.,.]] [2,7,1,6,4,5,3]=>[3,5,4,6,1,7,2]=>[5,3,4,2,7,1,6]=>[[[[.,.],[.,.]],[.,.]],[.,.]] [2,7,1,6,5,3,4]=>[4,3,5,6,1,7,2]=>[4,5,3,2,7,1,6]=>[[[[.,[.,.]],.],[.,.]],[.,.]] [2,7,1,6,5,4,3]=>[3,4,5,6,1,7,2]=>[5,4,3,2,7,1,6]=>[[[[[.,.],.],.],[.,.]],[.,.]] [2,7,3,1,4,5,6]=>[6,5,4,1,3,7,2]=>[2,3,4,7,5,1,6]=>[[.,[.,[.,[[.,.],.]]]],[.,.]] [2,7,3,1,4,6,5]=>[5,6,4,1,3,7,2]=>[3,2,4,7,5,1,6]=>[[[.,.],[.,[[.,.],.]]],[.,.]] [2,7,3,1,5,4,6]=>[6,4,5,1,3,7,2]=>[2,4,3,7,5,1,6]=>[[.,[[.,.],[[.,.],.]]],[.,.]] [2,7,3,1,5,6,4]=>[4,6,5,1,3,7,2]=>[4,2,3,7,5,1,6]=>[[[.,.],[.,[[.,.],.]]],[.,.]] [2,7,3,1,6,4,5]=>[5,4,6,1,3,7,2]=>[3,4,2,7,5,1,6]=>[[[.,[.,.]],[[.,.],.]],[.,.]] [2,7,3,1,6,5,4]=>[4,5,6,1,3,7,2]=>[4,3,2,7,5,1,6]=>[[[[.,.],.],[[.,.],.]],[.,.]] [2,7,3,4,1,5,6]=>[6,5,1,4,3,7,2]=>[2,3,7,4,5,1,6]=>[[.,[.,[[.,.],[.,.]]]],[.,.]] [2,7,3,4,1,6,5]=>[5,6,1,4,3,7,2]=>[3,2,7,4,5,1,6]=>[[[.,.],[[.,.],[.,.]]],[.,.]] [2,7,3,4,5,1,6]=>[6,1,5,4,3,7,2]=>[2,7,3,4,5,1,6]=>[[.,[[.,.],[.,[.,.]]]],[.,.]] [2,7,3,4,5,6,1]=>[1,6,5,4,3,7,2]=>[7,2,3,4,5,1,6]=>[[[.,.],[.,[.,[.,.]]]],[.,.]] [2,7,3,4,6,1,5]=>[5,1,6,4,3,7,2]=>[3,7,2,4,5,1,6]=>[[[.,[.,.]],[.,[.,.]]],[.,.]] [2,7,3,4,6,5,1]=>[1,5,6,4,3,7,2]=>[7,3,2,4,5,1,6]=>[[[[.,.],.],[.,[.,.]]],[.,.]] [2,7,3,5,1,4,6]=>[6,4,1,5,3,7,2]=>[2,4,7,3,5,1,6]=>[[.,[[.,[.,.]],[.,.]]],[.,.]] [2,7,3,5,1,6,4]=>[4,6,1,5,3,7,2]=>[4,2,7,3,5,1,6]=>[[[.,.],[[.,.],[.,.]]],[.,.]] [2,7,3,5,4,1,6]=>[6,1,4,5,3,7,2]=>[2,7,4,3,5,1,6]=>[[.,[[[.,.],.],[.,.]]],[.,.]] [2,7,3,5,4,6,1]=>[1,6,4,5,3,7,2]=>[7,2,4,3,5,1,6]=>[[[.,.],[[.,.],[.,.]]],[.,.]] [2,7,3,5,6,1,4]=>[4,1,6,5,3,7,2]=>[4,7,2,3,5,1,6]=>[[[.,[.,.]],[.,[.,.]]],[.,.]] [2,7,3,5,6,4,1]=>[1,4,6,5,3,7,2]=>[7,4,2,3,5,1,6]=>[[[[.,.],.],[.,[.,.]]],[.,.]] [2,7,3,6,1,4,5]=>[5,4,1,6,3,7,2]=>[3,4,7,2,5,1,6]=>[[[.,[.,[.,.]]],[.,.]],[.,.]] [2,7,3,6,1,5,4]=>[4,5,1,6,3,7,2]=>[4,3,7,2,5,1,6]=>[[[[.,.],[.,.]],[.,.]],[.,.]] [2,7,3,6,4,1,5]=>[5,1,4,6,3,7,2]=>[3,7,4,2,5,1,6]=>[[[.,[[.,.],.]],[.,.]],[.,.]] [2,7,3,6,4,5,1]=>[1,5,4,6,3,7,2]=>[7,3,4,2,5,1,6]=>[[[[.,.],[.,.]],[.,.]],[.,.]] [2,7,3,6,5,1,4]=>[4,1,5,6,3,7,2]=>[4,7,3,2,5,1,6]=>[[[[.,[.,.]],.],[.,.]],[.,.]] [2,7,3,6,5,4,1]=>[1,4,5,6,3,7,2]=>[7,4,3,2,5,1,6]=>[[[[[.,.],.],.],[.,.]],[.,.]] [2,7,4,1,3,5,6]=>[6,5,3,1,4,7,2]=>[2,3,5,7,4,1,6]=>[[.,[.,[[.,[.,.]],.]]],[.,.]] [2,7,4,1,3,6,5]=>[5,6,3,1,4,7,2]=>[3,2,5,7,4,1,6]=>[[[.,.],[[.,[.,.]],.]],[.,.]] [2,7,4,1,5,3,6]=>[6,3,5,1,4,7,2]=>[2,5,3,7,4,1,6]=>[[.,[[.,.],[[.,.],.]]],[.,.]] [2,7,4,1,5,6,3]=>[3,6,5,1,4,7,2]=>[5,2,3,7,4,1,6]=>[[[.,.],[.,[[.,.],.]]],[.,.]] [2,7,4,1,6,3,5]=>[5,3,6,1,4,7,2]=>[3,5,2,7,4,1,6]=>[[[.,[.,.]],[[.,.],.]],[.,.]] [2,7,4,1,6,5,3]=>[3,5,6,1,4,7,2]=>[5,3,2,7,4,1,6]=>[[[[.,.],.],[[.,.],.]],[.,.]] [2,7,4,3,1,5,6]=>[6,5,1,3,4,7,2]=>[2,3,7,5,4,1,6]=>[[.,[.,[[[.,.],.],.]]],[.,.]] [2,7,4,3,1,6,5]=>[5,6,1,3,4,7,2]=>[3,2,7,5,4,1,6]=>[[[.,.],[[[.,.],.],.]],[.,.]] [2,7,4,3,5,1,6]=>[6,1,5,3,4,7,2]=>[2,7,3,5,4,1,6]=>[[.,[[.,.],[[.,.],.]]],[.,.]] [2,7,4,3,5,6,1]=>[1,6,5,3,4,7,2]=>[7,2,3,5,4,1,6]=>[[[.,.],[.,[[.,.],.]]],[.,.]] [2,7,4,3,6,1,5]=>[5,1,6,3,4,7,2]=>[3,7,2,5,4,1,6]=>[[[.,[.,.]],[[.,.],.]],[.,.]] [2,7,4,3,6,5,1]=>[1,5,6,3,4,7,2]=>[7,3,2,5,4,1,6]=>[[[[.,.],.],[[.,.],.]],[.,.]] [2,7,4,5,1,3,6]=>[6,3,1,5,4,7,2]=>[2,5,7,3,4,1,6]=>[[.,[[.,[.,.]],[.,.]]],[.,.]] [2,7,4,5,1,6,3]=>[3,6,1,5,4,7,2]=>[5,2,7,3,4,1,6]=>[[[.,.],[[.,.],[.,.]]],[.,.]] [2,7,4,5,3,1,6]=>[6,1,3,5,4,7,2]=>[2,7,5,3,4,1,6]=>[[.,[[[.,.],.],[.,.]]],[.,.]] [2,7,4,5,3,6,1]=>[1,6,3,5,4,7,2]=>[7,2,5,3,4,1,6]=>[[[.,.],[[.,.],[.,.]]],[.,.]] [2,7,4,5,6,1,3]=>[3,1,6,5,4,7,2]=>[5,7,2,3,4,1,6]=>[[[.,[.,.]],[.,[.,.]]],[.,.]] [2,7,4,5,6,3,1]=>[1,3,6,5,4,7,2]=>[7,5,2,3,4,1,6]=>[[[[.,.],.],[.,[.,.]]],[.,.]] [2,7,4,6,1,3,5]=>[5,3,1,6,4,7,2]=>[3,5,7,2,4,1,6]=>[[[.,[.,[.,.]]],[.,.]],[.,.]] [2,7,4,6,1,5,3]=>[3,5,1,6,4,7,2]=>[5,3,7,2,4,1,6]=>[[[[.,.],[.,.]],[.,.]],[.,.]] [2,7,4,6,3,1,5]=>[5,1,3,6,4,7,2]=>[3,7,5,2,4,1,6]=>[[[.,[[.,.],.]],[.,.]],[.,.]] [2,7,4,6,3,5,1]=>[1,5,3,6,4,7,2]=>[7,3,5,2,4,1,6]=>[[[[.,.],[.,.]],[.,.]],[.,.]] [2,7,4,6,5,1,3]=>[3,1,5,6,4,7,2]=>[5,7,3,2,4,1,6]=>[[[[.,[.,.]],.],[.,.]],[.,.]] [2,7,4,6,5,3,1]=>[1,3,5,6,4,7,2]=>[7,5,3,2,4,1,6]=>[[[[[.,.],.],.],[.,.]],[.,.]] [2,7,5,1,3,4,6]=>[6,4,3,1,5,7,2]=>[2,4,5,7,3,1,6]=>[[.,[[.,[.,[.,.]]],.]],[.,.]] [2,7,5,1,3,6,4]=>[4,6,3,1,5,7,2]=>[4,2,5,7,3,1,6]=>[[[.,.],[[.,[.,.]],.]],[.,.]] [2,7,5,1,4,3,6]=>[6,3,4,1,5,7,2]=>[2,5,4,7,3,1,6]=>[[.,[[[.,.],[.,.]],.]],[.,.]] [2,7,5,1,4,6,3]=>[3,6,4,1,5,7,2]=>[5,2,4,7,3,1,6]=>[[[.,.],[[.,[.,.]],.]],[.,.]] [2,7,5,1,6,3,4]=>[4,3,6,1,5,7,2]=>[4,5,2,7,3,1,6]=>[[[.,[.,.]],[[.,.],.]],[.,.]] [2,7,5,1,6,4,3]=>[3,4,6,1,5,7,2]=>[5,4,2,7,3,1,6]=>[[[[.,.],.],[[.,.],.]],[.,.]] [2,7,5,3,1,4,6]=>[6,4,1,3,5,7,2]=>[2,4,7,5,3,1,6]=>[[.,[[.,[[.,.],.]],.]],[.,.]] [2,7,5,3,1,6,4]=>[4,6,1,3,5,7,2]=>[4,2,7,5,3,1,6]=>[[[.,.],[[[.,.],.],.]],[.,.]] [2,7,5,3,4,1,6]=>[6,1,4,3,5,7,2]=>[2,7,4,5,3,1,6]=>[[.,[[[.,.],[.,.]],.]],[.,.]] [2,7,5,3,4,6,1]=>[1,6,4,3,5,7,2]=>[7,2,4,5,3,1,6]=>[[[.,.],[[.,[.,.]],.]],[.,.]] [2,7,5,3,6,1,4]=>[4,1,6,3,5,7,2]=>[4,7,2,5,3,1,6]=>[[[.,[.,.]],[[.,.],.]],[.,.]] [2,7,5,3,6,4,1]=>[1,4,6,3,5,7,2]=>[7,4,2,5,3,1,6]=>[[[[.,.],.],[[.,.],.]],[.,.]] [2,7,5,4,1,3,6]=>[6,3,1,4,5,7,2]=>[2,5,7,4,3,1,6]=>[[.,[[[.,[.,.]],.],.]],[.,.]] [2,7,5,4,1,6,3]=>[3,6,1,4,5,7,2]=>[5,2,7,4,3,1,6]=>[[[.,.],[[[.,.],.],.]],[.,.]] [2,7,5,4,3,1,6]=>[6,1,3,4,5,7,2]=>[2,7,5,4,3,1,6]=>[[.,[[[[.,.],.],.],.]],[.,.]] [2,7,5,4,3,6,1]=>[1,6,3,4,5,7,2]=>[7,2,5,4,3,1,6]=>[[[.,.],[[[.,.],.],.]],[.,.]] [2,7,5,4,6,1,3]=>[3,1,6,4,5,7,2]=>[5,7,2,4,3,1,6]=>[[[.,[.,.]],[[.,.],.]],[.,.]] [2,7,5,4,6,3,1]=>[1,3,6,4,5,7,2]=>[7,5,2,4,3,1,6]=>[[[[.,.],.],[[.,.],.]],[.,.]] [2,7,5,6,1,3,4]=>[4,3,1,6,5,7,2]=>[4,5,7,2,3,1,6]=>[[[.,[.,[.,.]]],[.,.]],[.,.]] [2,7,5,6,1,4,3]=>[3,4,1,6,5,7,2]=>[5,4,7,2,3,1,6]=>[[[[.,.],[.,.]],[.,.]],[.,.]] [2,7,5,6,3,1,4]=>[4,1,3,6,5,7,2]=>[4,7,5,2,3,1,6]=>[[[.,[[.,.],.]],[.,.]],[.,.]] [2,7,5,6,3,4,1]=>[1,4,3,6,5,7,2]=>[7,4,5,2,3,1,6]=>[[[[.,.],[.,.]],[.,.]],[.,.]] [2,7,5,6,4,1,3]=>[3,1,4,6,5,7,2]=>[5,7,4,2,3,1,6]=>[[[[.,[.,.]],.],[.,.]],[.,.]] [2,7,5,6,4,3,1]=>[1,3,4,6,5,7,2]=>[7,5,4,2,3,1,6]=>[[[[[.,.],.],.],[.,.]],[.,.]] [2,7,6,1,3,4,5]=>[5,4,3,1,6,7,2]=>[3,4,5,7,2,1,6]=>[[[.,[.,[.,[.,.]]]],.],[.,.]] [2,7,6,1,3,5,4]=>[4,5,3,1,6,7,2]=>[4,3,5,7,2,1,6]=>[[[[.,.],[.,[.,.]]],.],[.,.]] [2,7,6,1,4,3,5]=>[5,3,4,1,6,7,2]=>[3,5,4,7,2,1,6]=>[[[.,[[.,.],[.,.]]],.],[.,.]] [2,7,6,1,4,5,3]=>[3,5,4,1,6,7,2]=>[5,3,4,7,2,1,6]=>[[[[.,.],[.,[.,.]]],.],[.,.]] [2,7,6,1,5,3,4]=>[4,3,5,1,6,7,2]=>[4,5,3,7,2,1,6]=>[[[[.,[.,.]],[.,.]],.],[.,.]] [2,7,6,1,5,4,3]=>[3,4,5,1,6,7,2]=>[5,4,3,7,2,1,6]=>[[[[[.,.],.],[.,.]],.],[.,.]] [2,7,6,3,1,4,5]=>[5,4,1,3,6,7,2]=>[3,4,7,5,2,1,6]=>[[[.,[.,[[.,.],.]]],.],[.,.]] [2,7,6,3,1,5,4]=>[4,5,1,3,6,7,2]=>[4,3,7,5,2,1,6]=>[[[[.,.],[[.,.],.]],.],[.,.]] [2,7,6,3,4,1,5]=>[5,1,4,3,6,7,2]=>[3,7,4,5,2,1,6]=>[[[.,[[.,.],[.,.]]],.],[.,.]] [2,7,6,3,4,5,1]=>[1,5,4,3,6,7,2]=>[7,3,4,5,2,1,6]=>[[[[.,.],[.,[.,.]]],.],[.,.]] [2,7,6,3,5,1,4]=>[4,1,5,3,6,7,2]=>[4,7,3,5,2,1,6]=>[[[[.,[.,.]],[.,.]],.],[.,.]] [2,7,6,3,5,4,1]=>[1,4,5,3,6,7,2]=>[7,4,3,5,2,1,6]=>[[[[[.,.],.],[.,.]],.],[.,.]] [2,7,6,4,1,3,5]=>[5,3,1,4,6,7,2]=>[3,5,7,4,2,1,6]=>[[[.,[[.,[.,.]],.]],.],[.,.]] [2,7,6,4,1,5,3]=>[3,5,1,4,6,7,2]=>[5,3,7,4,2,1,6]=>[[[[.,.],[[.,.],.]],.],[.,.]] [2,7,6,4,3,1,5]=>[5,1,3,4,6,7,2]=>[3,7,5,4,2,1,6]=>[[[.,[[[.,.],.],.]],.],[.,.]] [2,7,6,4,3,5,1]=>[1,5,3,4,6,7,2]=>[7,3,5,4,2,1,6]=>[[[[.,.],[[.,.],.]],.],[.,.]] [2,7,6,4,5,1,3]=>[3,1,5,4,6,7,2]=>[5,7,3,4,2,1,6]=>[[[[.,[.,.]],[.,.]],.],[.,.]] [2,7,6,4,5,3,1]=>[1,3,5,4,6,7,2]=>[7,5,3,4,2,1,6]=>[[[[[.,.],.],[.,.]],.],[.,.]] [2,7,6,5,1,3,4]=>[4,3,1,5,6,7,2]=>[4,5,7,3,2,1,6]=>[[[[.,[.,[.,.]]],.],.],[.,.]] [2,7,6,5,1,4,3]=>[3,4,1,5,6,7,2]=>[5,4,7,3,2,1,6]=>[[[[[.,.],[.,.]],.],.],[.,.]] [2,7,6,5,3,1,4]=>[4,1,3,5,6,7,2]=>[4,7,5,3,2,1,6]=>[[[[.,[[.,.],.]],.],.],[.,.]] [2,7,6,5,3,4,1]=>[1,4,3,5,6,7,2]=>[7,4,5,3,2,1,6]=>[[[[[.,.],[.,.]],.],.],[.,.]] [2,7,6,5,4,1,3]=>[3,1,4,5,6,7,2]=>[5,7,4,3,2,1,6]=>[[[[[.,[.,.]],.],.],.],[.,.]] [2,7,6,5,4,3,1]=>[1,3,4,5,6,7,2]=>[7,5,4,3,2,1,6]=>[[[[[[.,.],.],.],.],.],[.,.]] [3,1,2,4,5,6,7]=>[7,6,5,4,2,1,3]=>[1,2,3,4,6,7,5]=>[.,[.,[.,[.,[[.,[.,.]],.]]]]] [3,1,2,4,5,7,6]=>[6,7,5,4,2,1,3]=>[2,1,3,4,6,7,5]=>[[.,.],[.,[.,[[.,[.,.]],.]]]] [3,1,2,4,6,5,7]=>[7,5,6,4,2,1,3]=>[1,3,2,4,6,7,5]=>[.,[[.,.],[.,[[.,[.,.]],.]]]] [3,1,2,4,6,7,5]=>[5,7,6,4,2,1,3]=>[3,1,2,4,6,7,5]=>[[.,.],[.,[.,[[.,[.,.]],.]]]] [3,1,2,4,7,5,6]=>[6,5,7,4,2,1,3]=>[2,3,1,4,6,7,5]=>[[.,[.,.]],[.,[[.,[.,.]],.]]] [3,1,2,4,7,6,5]=>[5,6,7,4,2,1,3]=>[3,2,1,4,6,7,5]=>[[[.,.],.],[.,[[.,[.,.]],.]]] [3,1,2,5,4,6,7]=>[7,6,4,5,2,1,3]=>[1,2,4,3,6,7,5]=>[.,[.,[[.,.],[[.,[.,.]],.]]]] [3,1,2,5,4,7,6]=>[6,7,4,5,2,1,3]=>[2,1,4,3,6,7,5]=>[[.,.],[[.,.],[[.,[.,.]],.]]] [3,1,2,5,6,4,7]=>[7,4,6,5,2,1,3]=>[1,4,2,3,6,7,5]=>[.,[[.,.],[.,[[.,[.,.]],.]]]] [3,1,2,5,6,7,4]=>[4,7,6,5,2,1,3]=>[4,1,2,3,6,7,5]=>[[.,.],[.,[.,[[.,[.,.]],.]]]] [3,1,2,5,7,4,6]=>[6,4,7,5,2,1,3]=>[2,4,1,3,6,7,5]=>[[.,[.,.]],[.,[[.,[.,.]],.]]] [3,1,2,5,7,6,4]=>[4,6,7,5,2,1,3]=>[4,2,1,3,6,7,5]=>[[[.,.],.],[.,[[.,[.,.]],.]]] [3,1,2,6,4,5,7]=>[7,5,4,6,2,1,3]=>[1,3,4,2,6,7,5]=>[.,[[.,[.,.]],[[.,[.,.]],.]]] [3,1,2,6,4,7,5]=>[5,7,4,6,2,1,3]=>[3,1,4,2,6,7,5]=>[[.,.],[[.,.],[[.,[.,.]],.]]] [3,1,2,6,5,4,7]=>[7,4,5,6,2,1,3]=>[1,4,3,2,6,7,5]=>[.,[[[.,.],.],[[.,[.,.]],.]]] [3,1,2,6,5,7,4]=>[4,7,5,6,2,1,3]=>[4,1,3,2,6,7,5]=>[[.,.],[[.,.],[[.,[.,.]],.]]] [3,1,2,6,7,4,5]=>[5,4,7,6,2,1,3]=>[3,4,1,2,6,7,5]=>[[.,[.,.]],[.,[[.,[.,.]],.]]] [3,1,2,6,7,5,4]=>[4,5,7,6,2,1,3]=>[4,3,1,2,6,7,5]=>[[[.,.],.],[.,[[.,[.,.]],.]]] [3,1,2,7,4,5,6]=>[6,5,4,7,2,1,3]=>[2,3,4,1,6,7,5]=>[[.,[.,[.,.]]],[[.,[.,.]],.]] [3,1,2,7,4,6,5]=>[5,6,4,7,2,1,3]=>[3,2,4,1,6,7,5]=>[[[.,.],[.,.]],[[.,[.,.]],.]] [3,1,2,7,5,4,6]=>[6,4,5,7,2,1,3]=>[2,4,3,1,6,7,5]=>[[.,[[.,.],.]],[[.,[.,.]],.]] [3,1,2,7,5,6,4]=>[4,6,5,7,2,1,3]=>[4,2,3,1,6,7,5]=>[[[.,.],[.,.]],[[.,[.,.]],.]] [3,1,2,7,6,4,5]=>[5,4,6,7,2,1,3]=>[3,4,2,1,6,7,5]=>[[[.,[.,.]],.],[[.,[.,.]],.]] [3,1,2,7,6,5,4]=>[4,5,6,7,2,1,3]=>[4,3,2,1,6,7,5]=>[[[[.,.],.],.],[[.,[.,.]],.]] [3,1,4,2,5,6,7]=>[7,6,5,2,4,1,3]=>[1,2,3,6,4,7,5]=>[.,[.,[.,[[.,.],[[.,.],.]]]]] [3,1,4,2,5,7,6]=>[6,7,5,2,4,1,3]=>[2,1,3,6,4,7,5]=>[[.,.],[.,[[.,.],[[.,.],.]]]] [3,1,4,2,6,5,7]=>[7,5,6,2,4,1,3]=>[1,3,2,6,4,7,5]=>[.,[[.,.],[[.,.],[[.,.],.]]]] [3,1,4,2,6,7,5]=>[5,7,6,2,4,1,3]=>[3,1,2,6,4,7,5]=>[[.,.],[.,[[.,.],[[.,.],.]]]] [3,1,4,2,7,5,6]=>[6,5,7,2,4,1,3]=>[2,3,1,6,4,7,5]=>[[.,[.,.]],[[.,.],[[.,.],.]]] [3,1,4,2,7,6,5]=>[5,6,7,2,4,1,3]=>[3,2,1,6,4,7,5]=>[[[.,.],.],[[.,.],[[.,.],.]]] [3,1,4,5,2,6,7]=>[7,6,2,5,4,1,3]=>[1,2,6,3,4,7,5]=>[.,[.,[[.,.],[.,[[.,.],.]]]]] [3,1,4,5,2,7,6]=>[6,7,2,5,4,1,3]=>[2,1,6,3,4,7,5]=>[[.,.],[[.,.],[.,[[.,.],.]]]] [3,1,4,5,6,2,7]=>[7,2,6,5,4,1,3]=>[1,6,2,3,4,7,5]=>[.,[[.,.],[.,[.,[[.,.],.]]]]] [3,1,4,5,6,7,2]=>[2,7,6,5,4,1,3]=>[6,1,2,3,4,7,5]=>[[.,.],[.,[.,[.,[[.,.],.]]]]] [3,1,4,5,7,2,6]=>[6,2,7,5,4,1,3]=>[2,6,1,3,4,7,5]=>[[.,[.,.]],[.,[.,[[.,.],.]]]] [3,1,4,5,7,6,2]=>[2,6,7,5,4,1,3]=>[6,2,1,3,4,7,5]=>[[[.,.],.],[.,[.,[[.,.],.]]]] [3,1,4,6,2,5,7]=>[7,5,2,6,4,1,3]=>[1,3,6,2,4,7,5]=>[.,[[.,[.,.]],[.,[[.,.],.]]]] [3,1,4,6,2,7,5]=>[5,7,2,6,4,1,3]=>[3,1,6,2,4,7,5]=>[[.,.],[[.,.],[.,[[.,.],.]]]] [3,1,4,6,5,2,7]=>[7,2,5,6,4,1,3]=>[1,6,3,2,4,7,5]=>[.,[[[.,.],.],[.,[[.,.],.]]]] [3,1,4,6,5,7,2]=>[2,7,5,6,4,1,3]=>[6,1,3,2,4,7,5]=>[[.,.],[[.,.],[.,[[.,.],.]]]] [3,1,4,6,7,2,5]=>[5,2,7,6,4,1,3]=>[3,6,1,2,4,7,5]=>[[.,[.,.]],[.,[.,[[.,.],.]]]] [3,1,4,6,7,5,2]=>[2,5,7,6,4,1,3]=>[6,3,1,2,4,7,5]=>[[[.,.],.],[.,[.,[[.,.],.]]]] [3,1,4,7,2,5,6]=>[6,5,2,7,4,1,3]=>[2,3,6,1,4,7,5]=>[[.,[.,[.,.]]],[.,[[.,.],.]]] [3,1,4,7,2,6,5]=>[5,6,2,7,4,1,3]=>[3,2,6,1,4,7,5]=>[[[.,.],[.,.]],[.,[[.,.],.]]] [3,1,4,7,5,2,6]=>[6,2,5,7,4,1,3]=>[2,6,3,1,4,7,5]=>[[.,[[.,.],.]],[.,[[.,.],.]]] [3,1,4,7,5,6,2]=>[2,6,5,7,4,1,3]=>[6,2,3,1,4,7,5]=>[[[.,.],[.,.]],[.,[[.,.],.]]] [3,1,4,7,6,2,5]=>[5,2,6,7,4,1,3]=>[3,6,2,1,4,7,5]=>[[[.,[.,.]],.],[.,[[.,.],.]]] [3,1,4,7,6,5,2]=>[2,5,6,7,4,1,3]=>[6,3,2,1,4,7,5]=>[[[[.,.],.],.],[.,[[.,.],.]]] [3,1,5,2,4,6,7]=>[7,6,4,2,5,1,3]=>[1,2,4,6,3,7,5]=>[.,[.,[[.,[.,.]],[[.,.],.]]]] [3,1,5,2,4,7,6]=>[6,7,4,2,5,1,3]=>[2,1,4,6,3,7,5]=>[[.,.],[[.,[.,.]],[[.,.],.]]] [3,1,5,2,6,4,7]=>[7,4,6,2,5,1,3]=>[1,4,2,6,3,7,5]=>[.,[[.,.],[[.,.],[[.,.],.]]]] [3,1,5,2,6,7,4]=>[4,7,6,2,5,1,3]=>[4,1,2,6,3,7,5]=>[[.,.],[.,[[.,.],[[.,.],.]]]] [3,1,5,2,7,4,6]=>[6,4,7,2,5,1,3]=>[2,4,1,6,3,7,5]=>[[.,[.,.]],[[.,.],[[.,.],.]]] [3,1,5,2,7,6,4]=>[4,6,7,2,5,1,3]=>[4,2,1,6,3,7,5]=>[[[.,.],.],[[.,.],[[.,.],.]]] [3,1,5,4,2,6,7]=>[7,6,2,4,5,1,3]=>[1,2,6,4,3,7,5]=>[.,[.,[[[.,.],.],[[.,.],.]]]] [3,1,5,4,2,7,6]=>[6,7,2,4,5,1,3]=>[2,1,6,4,3,7,5]=>[[.,.],[[[.,.],.],[[.,.],.]]] [3,1,5,4,6,2,7]=>[7,2,6,4,5,1,3]=>[1,6,2,4,3,7,5]=>[.,[[.,.],[[.,.],[[.,.],.]]]] [3,1,5,4,6,7,2]=>[2,7,6,4,5,1,3]=>[6,1,2,4,3,7,5]=>[[.,.],[.,[[.,.],[[.,.],.]]]] [3,1,5,4,7,2,6]=>[6,2,7,4,5,1,3]=>[2,6,1,4,3,7,5]=>[[.,[.,.]],[[.,.],[[.,.],.]]] [3,1,5,4,7,6,2]=>[2,6,7,4,5,1,3]=>[6,2,1,4,3,7,5]=>[[[.,.],.],[[.,.],[[.,.],.]]] [3,1,5,6,2,4,7]=>[7,4,2,6,5,1,3]=>[1,4,6,2,3,7,5]=>[.,[[.,[.,.]],[.,[[.,.],.]]]] [3,1,5,6,2,7,4]=>[4,7,2,6,5,1,3]=>[4,1,6,2,3,7,5]=>[[.,.],[[.,.],[.,[[.,.],.]]]] [3,1,5,6,4,2,7]=>[7,2,4,6,5,1,3]=>[1,6,4,2,3,7,5]=>[.,[[[.,.],.],[.,[[.,.],.]]]] [3,1,5,6,4,7,2]=>[2,7,4,6,5,1,3]=>[6,1,4,2,3,7,5]=>[[.,.],[[.,.],[.,[[.,.],.]]]] [3,1,5,6,7,2,4]=>[4,2,7,6,5,1,3]=>[4,6,1,2,3,7,5]=>[[.,[.,.]],[.,[.,[[.,.],.]]]] [3,1,5,6,7,4,2]=>[2,4,7,6,5,1,3]=>[6,4,1,2,3,7,5]=>[[[.,.],.],[.,[.,[[.,.],.]]]] [3,1,5,7,2,4,6]=>[6,4,2,7,5,1,3]=>[2,4,6,1,3,7,5]=>[[.,[.,[.,.]]],[.,[[.,.],.]]] [3,1,5,7,2,6,4]=>[4,6,2,7,5,1,3]=>[4,2,6,1,3,7,5]=>[[[.,.],[.,.]],[.,[[.,.],.]]] [3,1,5,7,4,2,6]=>[6,2,4,7,5,1,3]=>[2,6,4,1,3,7,5]=>[[.,[[.,.],.]],[.,[[.,.],.]]] [3,1,5,7,4,6,2]=>[2,6,4,7,5,1,3]=>[6,2,4,1,3,7,5]=>[[[.,.],[.,.]],[.,[[.,.],.]]] [3,1,5,7,6,2,4]=>[4,2,6,7,5,1,3]=>[4,6,2,1,3,7,5]=>[[[.,[.,.]],.],[.,[[.,.],.]]] [3,1,5,7,6,4,2]=>[2,4,6,7,5,1,3]=>[6,4,2,1,3,7,5]=>[[[[.,.],.],.],[.,[[.,.],.]]] [3,1,6,2,4,5,7]=>[7,5,4,2,6,1,3]=>[1,3,4,6,2,7,5]=>[.,[[.,[.,[.,.]]],[[.,.],.]]] [3,1,6,2,4,7,5]=>[5,7,4,2,6,1,3]=>[3,1,4,6,2,7,5]=>[[.,.],[[.,[.,.]],[[.,.],.]]] [3,1,6,2,5,4,7]=>[7,4,5,2,6,1,3]=>[1,4,3,6,2,7,5]=>[.,[[[.,.],[.,.]],[[.,.],.]]] [3,1,6,2,5,7,4]=>[4,7,5,2,6,1,3]=>[4,1,3,6,2,7,5]=>[[.,.],[[.,[.,.]],[[.,.],.]]] [3,1,6,2,7,4,5]=>[5,4,7,2,6,1,3]=>[3,4,1,6,2,7,5]=>[[.,[.,.]],[[.,.],[[.,.],.]]] [3,1,6,2,7,5,4]=>[4,5,7,2,6,1,3]=>[4,3,1,6,2,7,5]=>[[[.,.],.],[[.,.],[[.,.],.]]] [3,1,6,4,2,5,7]=>[7,5,2,4,6,1,3]=>[1,3,6,4,2,7,5]=>[.,[[.,[[.,.],.]],[[.,.],.]]] [3,1,6,4,2,7,5]=>[5,7,2,4,6,1,3]=>[3,1,6,4,2,7,5]=>[[.,.],[[[.,.],.],[[.,.],.]]] [3,1,6,4,5,2,7]=>[7,2,5,4,6,1,3]=>[1,6,3,4,2,7,5]=>[.,[[[.,.],[.,.]],[[.,.],.]]] [3,1,6,4,5,7,2]=>[2,7,5,4,6,1,3]=>[6,1,3,4,2,7,5]=>[[.,.],[[.,[.,.]],[[.,.],.]]] [3,1,6,4,7,2,5]=>[5,2,7,4,6,1,3]=>[3,6,1,4,2,7,5]=>[[.,[.,.]],[[.,.],[[.,.],.]]] [3,1,6,4,7,5,2]=>[2,5,7,4,6,1,3]=>[6,3,1,4,2,7,5]=>[[[.,.],.],[[.,.],[[.,.],.]]] [3,1,6,5,2,4,7]=>[7,4,2,5,6,1,3]=>[1,4,6,3,2,7,5]=>[.,[[[.,[.,.]],.],[[.,.],.]]] [3,1,6,5,2,7,4]=>[4,7,2,5,6,1,3]=>[4,1,6,3,2,7,5]=>[[.,.],[[[.,.],.],[[.,.],.]]] [3,1,6,5,4,2,7]=>[7,2,4,5,6,1,3]=>[1,6,4,3,2,7,5]=>[.,[[[[.,.],.],.],[[.,.],.]]] [3,1,6,5,4,7,2]=>[2,7,4,5,6,1,3]=>[6,1,4,3,2,7,5]=>[[.,.],[[[.,.],.],[[.,.],.]]] [3,1,6,5,7,2,4]=>[4,2,7,5,6,1,3]=>[4,6,1,3,2,7,5]=>[[.,[.,.]],[[.,.],[[.,.],.]]] [3,1,6,5,7,4,2]=>[2,4,7,5,6,1,3]=>[6,4,1,3,2,7,5]=>[[[.,.],.],[[.,.],[[.,.],.]]] [3,1,6,7,2,4,5]=>[5,4,2,7,6,1,3]=>[3,4,6,1,2,7,5]=>[[.,[.,[.,.]]],[.,[[.,.],.]]] [3,1,6,7,2,5,4]=>[4,5,2,7,6,1,3]=>[4,3,6,1,2,7,5]=>[[[.,.],[.,.]],[.,[[.,.],.]]] [3,1,6,7,4,2,5]=>[5,2,4,7,6,1,3]=>[3,6,4,1,2,7,5]=>[[.,[[.,.],.]],[.,[[.,.],.]]] [3,1,6,7,4,5,2]=>[2,5,4,7,6,1,3]=>[6,3,4,1,2,7,5]=>[[[.,.],[.,.]],[.,[[.,.],.]]] [3,1,6,7,5,2,4]=>[4,2,5,7,6,1,3]=>[4,6,3,1,2,7,5]=>[[[.,[.,.]],.],[.,[[.,.],.]]] [3,1,6,7,5,4,2]=>[2,4,5,7,6,1,3]=>[6,4,3,1,2,7,5]=>[[[[.,.],.],.],[.,[[.,.],.]]] [3,1,7,2,4,5,6]=>[6,5,4,2,7,1,3]=>[2,3,4,6,1,7,5]=>[[.,[.,[.,[.,.]]]],[[.,.],.]] [3,1,7,2,4,6,5]=>[5,6,4,2,7,1,3]=>[3,2,4,6,1,7,5]=>[[[.,.],[.,[.,.]]],[[.,.],.]] [3,1,7,2,5,4,6]=>[6,4,5,2,7,1,3]=>[2,4,3,6,1,7,5]=>[[.,[[.,.],[.,.]]],[[.,.],.]] [3,1,7,2,5,6,4]=>[4,6,5,2,7,1,3]=>[4,2,3,6,1,7,5]=>[[[.,.],[.,[.,.]]],[[.,.],.]] [3,1,7,2,6,4,5]=>[5,4,6,2,7,1,3]=>[3,4,2,6,1,7,5]=>[[[.,[.,.]],[.,.]],[[.,.],.]] [3,1,7,2,6,5,4]=>[4,5,6,2,7,1,3]=>[4,3,2,6,1,7,5]=>[[[[.,.],.],[.,.]],[[.,.],.]] [3,1,7,4,2,5,6]=>[6,5,2,4,7,1,3]=>[2,3,6,4,1,7,5]=>[[.,[.,[[.,.],.]]],[[.,.],.]] [3,1,7,4,2,6,5]=>[5,6,2,4,7,1,3]=>[3,2,6,4,1,7,5]=>[[[.,.],[[.,.],.]],[[.,.],.]] [3,1,7,4,5,2,6]=>[6,2,5,4,7,1,3]=>[2,6,3,4,1,7,5]=>[[.,[[.,.],[.,.]]],[[.,.],.]] [3,1,7,4,5,6,2]=>[2,6,5,4,7,1,3]=>[6,2,3,4,1,7,5]=>[[[.,.],[.,[.,.]]],[[.,.],.]] [3,1,7,4,6,2,5]=>[5,2,6,4,7,1,3]=>[3,6,2,4,1,7,5]=>[[[.,[.,.]],[.,.]],[[.,.],.]] [3,1,7,4,6,5,2]=>[2,5,6,4,7,1,3]=>[6,3,2,4,1,7,5]=>[[[[.,.],.],[.,.]],[[.,.],.]] [3,1,7,5,2,4,6]=>[6,4,2,5,7,1,3]=>[2,4,6,3,1,7,5]=>[[.,[[.,[.,.]],.]],[[.,.],.]] [3,1,7,5,2,6,4]=>[4,6,2,5,7,1,3]=>[4,2,6,3,1,7,5]=>[[[.,.],[[.,.],.]],[[.,.],.]] [3,1,7,5,4,2,6]=>[6,2,4,5,7,1,3]=>[2,6,4,3,1,7,5]=>[[.,[[[.,.],.],.]],[[.,.],.]] [3,1,7,5,4,6,2]=>[2,6,4,5,7,1,3]=>[6,2,4,3,1,7,5]=>[[[.,.],[[.,.],.]],[[.,.],.]] [3,1,7,5,6,2,4]=>[4,2,6,5,7,1,3]=>[4,6,2,3,1,7,5]=>[[[.,[.,.]],[.,.]],[[.,.],.]] [3,1,7,5,6,4,2]=>[2,4,6,5,7,1,3]=>[6,4,2,3,1,7,5]=>[[[[.,.],.],[.,.]],[[.,.],.]] [3,1,7,6,2,4,5]=>[5,4,2,6,7,1,3]=>[3,4,6,2,1,7,5]=>[[[.,[.,[.,.]]],.],[[.,.],.]] [3,1,7,6,2,5,4]=>[4,5,2,6,7,1,3]=>[4,3,6,2,1,7,5]=>[[[[.,.],[.,.]],.],[[.,.],.]] [3,1,7,6,4,2,5]=>[5,2,4,6,7,1,3]=>[3,6,4,2,1,7,5]=>[[[.,[[.,.],.]],.],[[.,.],.]] [3,1,7,6,4,5,2]=>[2,5,4,6,7,1,3]=>[6,3,4,2,1,7,5]=>[[[[.,.],[.,.]],.],[[.,.],.]] [3,1,7,6,5,2,4]=>[4,2,5,6,7,1,3]=>[4,6,3,2,1,7,5]=>[[[[.,[.,.]],.],.],[[.,.],.]] [3,1,7,6,5,4,2]=>[2,4,5,6,7,1,3]=>[6,4,3,2,1,7,5]=>[[[[[.,.],.],.],.],[[.,.],.]] [3,2,1,4,5,6,7]=>[7,6,5,4,1,2,3]=>[1,2,3,4,7,6,5]=>[.,[.,[.,[.,[[[.,.],.],.]]]]] [3,2,1,4,5,7,6]=>[6,7,5,4,1,2,3]=>[2,1,3,4,7,6,5]=>[[.,.],[.,[.,[[[.,.],.],.]]]] [3,2,1,4,6,5,7]=>[7,5,6,4,1,2,3]=>[1,3,2,4,7,6,5]=>[.,[[.,.],[.,[[[.,.],.],.]]]] [3,2,1,4,6,7,5]=>[5,7,6,4,1,2,3]=>[3,1,2,4,7,6,5]=>[[.,.],[.,[.,[[[.,.],.],.]]]] [3,2,1,4,7,5,6]=>[6,5,7,4,1,2,3]=>[2,3,1,4,7,6,5]=>[[.,[.,.]],[.,[[[.,.],.],.]]] [3,2,1,4,7,6,5]=>[5,6,7,4,1,2,3]=>[3,2,1,4,7,6,5]=>[[[.,.],.],[.,[[[.,.],.],.]]] [3,2,1,5,4,6,7]=>[7,6,4,5,1,2,3]=>[1,2,4,3,7,6,5]=>[.,[.,[[.,.],[[[.,.],.],.]]]] [3,2,1,5,4,7,6]=>[6,7,4,5,1,2,3]=>[2,1,4,3,7,6,5]=>[[.,.],[[.,.],[[[.,.],.],.]]] [3,2,1,5,6,4,7]=>[7,4,6,5,1,2,3]=>[1,4,2,3,7,6,5]=>[.,[[.,.],[.,[[[.,.],.],.]]]] [3,2,1,5,6,7,4]=>[4,7,6,5,1,2,3]=>[4,1,2,3,7,6,5]=>[[.,.],[.,[.,[[[.,.],.],.]]]] [3,2,1,5,7,4,6]=>[6,4,7,5,1,2,3]=>[2,4,1,3,7,6,5]=>[[.,[.,.]],[.,[[[.,.],.],.]]] [3,2,1,5,7,6,4]=>[4,6,7,5,1,2,3]=>[4,2,1,3,7,6,5]=>[[[.,.],.],[.,[[[.,.],.],.]]] [3,2,1,6,4,5,7]=>[7,5,4,6,1,2,3]=>[1,3,4,2,7,6,5]=>[.,[[.,[.,.]],[[[.,.],.],.]]] [3,2,1,6,4,7,5]=>[5,7,4,6,1,2,3]=>[3,1,4,2,7,6,5]=>[[.,.],[[.,.],[[[.,.],.],.]]] [3,2,1,6,5,4,7]=>[7,4,5,6,1,2,3]=>[1,4,3,2,7,6,5]=>[.,[[[.,.],.],[[[.,.],.],.]]] [3,2,1,6,5,7,4]=>[4,7,5,6,1,2,3]=>[4,1,3,2,7,6,5]=>[[.,.],[[.,.],[[[.,.],.],.]]] [3,2,1,6,7,4,5]=>[5,4,7,6,1,2,3]=>[3,4,1,2,7,6,5]=>[[.,[.,.]],[.,[[[.,.],.],.]]] [3,2,1,6,7,5,4]=>[4,5,7,6,1,2,3]=>[4,3,1,2,7,6,5]=>[[[.,.],.],[.,[[[.,.],.],.]]] [3,2,1,7,4,5,6]=>[6,5,4,7,1,2,3]=>[2,3,4,1,7,6,5]=>[[.,[.,[.,.]]],[[[.,.],.],.]] [3,2,1,7,4,6,5]=>[5,6,4,7,1,2,3]=>[3,2,4,1,7,6,5]=>[[[.,.],[.,.]],[[[.,.],.],.]] [3,2,1,7,5,4,6]=>[6,4,5,7,1,2,3]=>[2,4,3,1,7,6,5]=>[[.,[[.,.],.]],[[[.,.],.],.]] [3,2,1,7,5,6,4]=>[4,6,5,7,1,2,3]=>[4,2,3,1,7,6,5]=>[[[.,.],[.,.]],[[[.,.],.],.]] [3,2,1,7,6,4,5]=>[5,4,6,7,1,2,3]=>[3,4,2,1,7,6,5]=>[[[.,[.,.]],.],[[[.,.],.],.]] [3,2,1,7,6,5,4]=>[4,5,6,7,1,2,3]=>[4,3,2,1,7,6,5]=>[[[[.,.],.],.],[[[.,.],.],.]] [3,2,4,1,5,6,7]=>[7,6,5,1,4,2,3]=>[1,2,3,7,4,6,5]=>[.,[.,[.,[[.,.],[[.,.],.]]]]] [3,2,4,1,5,7,6]=>[6,7,5,1,4,2,3]=>[2,1,3,7,4,6,5]=>[[.,.],[.,[[.,.],[[.,.],.]]]] [3,2,4,1,6,5,7]=>[7,5,6,1,4,2,3]=>[1,3,2,7,4,6,5]=>[.,[[.,.],[[.,.],[[.,.],.]]]] [3,2,4,1,6,7,5]=>[5,7,6,1,4,2,3]=>[3,1,2,7,4,6,5]=>[[.,.],[.,[[.,.],[[.,.],.]]]] [3,2,4,1,7,5,6]=>[6,5,7,1,4,2,3]=>[2,3,1,7,4,6,5]=>[[.,[.,.]],[[.,.],[[.,.],.]]] [3,2,4,1,7,6,5]=>[5,6,7,1,4,2,3]=>[3,2,1,7,4,6,5]=>[[[.,.],.],[[.,.],[[.,.],.]]] [3,2,4,5,1,6,7]=>[7,6,1,5,4,2,3]=>[1,2,7,3,4,6,5]=>[.,[.,[[.,.],[.,[[.,.],.]]]]] [3,2,4,5,1,7,6]=>[6,7,1,5,4,2,3]=>[2,1,7,3,4,6,5]=>[[.,.],[[.,.],[.,[[.,.],.]]]] [3,2,4,5,6,1,7]=>[7,1,6,5,4,2,3]=>[1,7,2,3,4,6,5]=>[.,[[.,.],[.,[.,[[.,.],.]]]]] [3,2,4,5,6,7,1]=>[1,7,6,5,4,2,3]=>[7,1,2,3,4,6,5]=>[[.,.],[.,[.,[.,[[.,.],.]]]]] [3,2,4,5,7,1,6]=>[6,1,7,5,4,2,3]=>[2,7,1,3,4,6,5]=>[[.,[.,.]],[.,[.,[[.,.],.]]]] [3,2,4,5,7,6,1]=>[1,6,7,5,4,2,3]=>[7,2,1,3,4,6,5]=>[[[.,.],.],[.,[.,[[.,.],.]]]] [3,2,4,6,1,5,7]=>[7,5,1,6,4,2,3]=>[1,3,7,2,4,6,5]=>[.,[[.,[.,.]],[.,[[.,.],.]]]] [3,2,4,6,1,7,5]=>[5,7,1,6,4,2,3]=>[3,1,7,2,4,6,5]=>[[.,.],[[.,.],[.,[[.,.],.]]]] [3,2,4,6,5,1,7]=>[7,1,5,6,4,2,3]=>[1,7,3,2,4,6,5]=>[.,[[[.,.],.],[.,[[.,.],.]]]] [3,2,4,6,5,7,1]=>[1,7,5,6,4,2,3]=>[7,1,3,2,4,6,5]=>[[.,.],[[.,.],[.,[[.,.],.]]]] [3,2,4,6,7,1,5]=>[5,1,7,6,4,2,3]=>[3,7,1,2,4,6,5]=>[[.,[.,.]],[.,[.,[[.,.],.]]]] [3,2,4,6,7,5,1]=>[1,5,7,6,4,2,3]=>[7,3,1,2,4,6,5]=>[[[.,.],.],[.,[.,[[.,.],.]]]] [3,2,4,7,1,5,6]=>[6,5,1,7,4,2,3]=>[2,3,7,1,4,6,5]=>[[.,[.,[.,.]]],[.,[[.,.],.]]] [3,2,4,7,1,6,5]=>[5,6,1,7,4,2,3]=>[3,2,7,1,4,6,5]=>[[[.,.],[.,.]],[.,[[.,.],.]]] [3,2,4,7,5,1,6]=>[6,1,5,7,4,2,3]=>[2,7,3,1,4,6,5]=>[[.,[[.,.],.]],[.,[[.,.],.]]] [3,2,4,7,5,6,1]=>[1,6,5,7,4,2,3]=>[7,2,3,1,4,6,5]=>[[[.,.],[.,.]],[.,[[.,.],.]]] [3,2,4,7,6,1,5]=>[5,1,6,7,4,2,3]=>[3,7,2,1,4,6,5]=>[[[.,[.,.]],.],[.,[[.,.],.]]] [3,2,4,7,6,5,1]=>[1,5,6,7,4,2,3]=>[7,3,2,1,4,6,5]=>[[[[.,.],.],.],[.,[[.,.],.]]] [3,2,5,1,4,6,7]=>[7,6,4,1,5,2,3]=>[1,2,4,7,3,6,5]=>[.,[.,[[.,[.,.]],[[.,.],.]]]] [3,2,5,1,4,7,6]=>[6,7,4,1,5,2,3]=>[2,1,4,7,3,6,5]=>[[.,.],[[.,[.,.]],[[.,.],.]]] [3,2,5,1,6,4,7]=>[7,4,6,1,5,2,3]=>[1,4,2,7,3,6,5]=>[.,[[.,.],[[.,.],[[.,.],.]]]] [3,2,5,1,6,7,4]=>[4,7,6,1,5,2,3]=>[4,1,2,7,3,6,5]=>[[.,.],[.,[[.,.],[[.,.],.]]]] [3,2,5,1,7,4,6]=>[6,4,7,1,5,2,3]=>[2,4,1,7,3,6,5]=>[[.,[.,.]],[[.,.],[[.,.],.]]] [3,2,5,1,7,6,4]=>[4,6,7,1,5,2,3]=>[4,2,1,7,3,6,5]=>[[[.,.],.],[[.,.],[[.,.],.]]] [3,2,5,4,1,6,7]=>[7,6,1,4,5,2,3]=>[1,2,7,4,3,6,5]=>[.,[.,[[[.,.],.],[[.,.],.]]]] [3,2,5,4,1,7,6]=>[6,7,1,4,5,2,3]=>[2,1,7,4,3,6,5]=>[[.,.],[[[.,.],.],[[.,.],.]]] [3,2,5,4,6,1,7]=>[7,1,6,4,5,2,3]=>[1,7,2,4,3,6,5]=>[.,[[.,.],[[.,.],[[.,.],.]]]] [3,2,5,4,6,7,1]=>[1,7,6,4,5,2,3]=>[7,1,2,4,3,6,5]=>[[.,.],[.,[[.,.],[[.,.],.]]]] [3,2,5,4,7,1,6]=>[6,1,7,4,5,2,3]=>[2,7,1,4,3,6,5]=>[[.,[.,.]],[[.,.],[[.,.],.]]] [3,2,5,4,7,6,1]=>[1,6,7,4,5,2,3]=>[7,2,1,4,3,6,5]=>[[[.,.],.],[[.,.],[[.,.],.]]] [3,2,5,6,1,4,7]=>[7,4,1,6,5,2,3]=>[1,4,7,2,3,6,5]=>[.,[[.,[.,.]],[.,[[.,.],.]]]] [3,2,5,6,1,7,4]=>[4,7,1,6,5,2,3]=>[4,1,7,2,3,6,5]=>[[.,.],[[.,.],[.,[[.,.],.]]]] [3,2,5,6,4,1,7]=>[7,1,4,6,5,2,3]=>[1,7,4,2,3,6,5]=>[.,[[[.,.],.],[.,[[.,.],.]]]] [3,2,5,6,4,7,1]=>[1,7,4,6,5,2,3]=>[7,1,4,2,3,6,5]=>[[.,.],[[.,.],[.,[[.,.],.]]]] [3,2,5,6,7,1,4]=>[4,1,7,6,5,2,3]=>[4,7,1,2,3,6,5]=>[[.,[.,.]],[.,[.,[[.,.],.]]]] [3,2,5,6,7,4,1]=>[1,4,7,6,5,2,3]=>[7,4,1,2,3,6,5]=>[[[.,.],.],[.,[.,[[.,.],.]]]] [3,2,5,7,1,4,6]=>[6,4,1,7,5,2,3]=>[2,4,7,1,3,6,5]=>[[.,[.,[.,.]]],[.,[[.,.],.]]] [3,2,5,7,1,6,4]=>[4,6,1,7,5,2,3]=>[4,2,7,1,3,6,5]=>[[[.,.],[.,.]],[.,[[.,.],.]]] [3,2,5,7,4,1,6]=>[6,1,4,7,5,2,3]=>[2,7,4,1,3,6,5]=>[[.,[[.,.],.]],[.,[[.,.],.]]] [3,2,5,7,4,6,1]=>[1,6,4,7,5,2,3]=>[7,2,4,1,3,6,5]=>[[[.,.],[.,.]],[.,[[.,.],.]]] [3,2,5,7,6,1,4]=>[4,1,6,7,5,2,3]=>[4,7,2,1,3,6,5]=>[[[.,[.,.]],.],[.,[[.,.],.]]] [3,2,5,7,6,4,1]=>[1,4,6,7,5,2,3]=>[7,4,2,1,3,6,5]=>[[[[.,.],.],.],[.,[[.,.],.]]] [3,2,6,1,4,5,7]=>[7,5,4,1,6,2,3]=>[1,3,4,7,2,6,5]=>[.,[[.,[.,[.,.]]],[[.,.],.]]] [3,2,6,1,4,7,5]=>[5,7,4,1,6,2,3]=>[3,1,4,7,2,6,5]=>[[.,.],[[.,[.,.]],[[.,.],.]]] [3,2,6,1,5,4,7]=>[7,4,5,1,6,2,3]=>[1,4,3,7,2,6,5]=>[.,[[[.,.],[.,.]],[[.,.],.]]] [3,2,6,1,5,7,4]=>[4,7,5,1,6,2,3]=>[4,1,3,7,2,6,5]=>[[.,.],[[.,[.,.]],[[.,.],.]]] [3,2,6,1,7,4,5]=>[5,4,7,1,6,2,3]=>[3,4,1,7,2,6,5]=>[[.,[.,.]],[[.,.],[[.,.],.]]] [3,2,6,1,7,5,4]=>[4,5,7,1,6,2,3]=>[4,3,1,7,2,6,5]=>[[[.,.],.],[[.,.],[[.,.],.]]] [3,2,6,4,1,5,7]=>[7,5,1,4,6,2,3]=>[1,3,7,4,2,6,5]=>[.,[[.,[[.,.],.]],[[.,.],.]]] [3,2,6,4,1,7,5]=>[5,7,1,4,6,2,3]=>[3,1,7,4,2,6,5]=>[[.,.],[[[.,.],.],[[.,.],.]]] [3,2,6,4,5,1,7]=>[7,1,5,4,6,2,3]=>[1,7,3,4,2,6,5]=>[.,[[[.,.],[.,.]],[[.,.],.]]] [3,2,6,4,5,7,1]=>[1,7,5,4,6,2,3]=>[7,1,3,4,2,6,5]=>[[.,.],[[.,[.,.]],[[.,.],.]]] [3,2,6,4,7,1,5]=>[5,1,7,4,6,2,3]=>[3,7,1,4,2,6,5]=>[[.,[.,.]],[[.,.],[[.,.],.]]] [3,2,6,4,7,5,1]=>[1,5,7,4,6,2,3]=>[7,3,1,4,2,6,5]=>[[[.,.],.],[[.,.],[[.,.],.]]] [3,2,6,5,1,4,7]=>[7,4,1,5,6,2,3]=>[1,4,7,3,2,6,5]=>[.,[[[.,[.,.]],.],[[.,.],.]]] [3,2,6,5,1,7,4]=>[4,7,1,5,6,2,3]=>[4,1,7,3,2,6,5]=>[[.,.],[[[.,.],.],[[.,.],.]]] [3,2,6,5,4,1,7]=>[7,1,4,5,6,2,3]=>[1,7,4,3,2,6,5]=>[.,[[[[.,.],.],.],[[.,.],.]]] [3,2,6,5,4,7,1]=>[1,7,4,5,6,2,3]=>[7,1,4,3,2,6,5]=>[[.,.],[[[.,.],.],[[.,.],.]]] [3,2,6,5,7,1,4]=>[4,1,7,5,6,2,3]=>[4,7,1,3,2,6,5]=>[[.,[.,.]],[[.,.],[[.,.],.]]] [3,2,6,5,7,4,1]=>[1,4,7,5,6,2,3]=>[7,4,1,3,2,6,5]=>[[[.,.],.],[[.,.],[[.,.],.]]] [3,2,6,7,1,4,5]=>[5,4,1,7,6,2,3]=>[3,4,7,1,2,6,5]=>[[.,[.,[.,.]]],[.,[[.,.],.]]] [3,2,6,7,1,5,4]=>[4,5,1,7,6,2,3]=>[4,3,7,1,2,6,5]=>[[[.,.],[.,.]],[.,[[.,.],.]]] [3,2,6,7,4,1,5]=>[5,1,4,7,6,2,3]=>[3,7,4,1,2,6,5]=>[[.,[[.,.],.]],[.,[[.,.],.]]] [3,2,6,7,4,5,1]=>[1,5,4,7,6,2,3]=>[7,3,4,1,2,6,5]=>[[[.,.],[.,.]],[.,[[.,.],.]]] [3,2,6,7,5,1,4]=>[4,1,5,7,6,2,3]=>[4,7,3,1,2,6,5]=>[[[.,[.,.]],.],[.,[[.,.],.]]] [3,2,6,7,5,4,1]=>[1,4,5,7,6,2,3]=>[7,4,3,1,2,6,5]=>[[[[.,.],.],.],[.,[[.,.],.]]] [3,2,7,1,4,5,6]=>[6,5,4,1,7,2,3]=>[2,3,4,7,1,6,5]=>[[.,[.,[.,[.,.]]]],[[.,.],.]] [3,2,7,1,4,6,5]=>[5,6,4,1,7,2,3]=>[3,2,4,7,1,6,5]=>[[[.,.],[.,[.,.]]],[[.,.],.]] [3,2,7,1,5,4,6]=>[6,4,5,1,7,2,3]=>[2,4,3,7,1,6,5]=>[[.,[[.,.],[.,.]]],[[.,.],.]] [3,2,7,1,5,6,4]=>[4,6,5,1,7,2,3]=>[4,2,3,7,1,6,5]=>[[[.,.],[.,[.,.]]],[[.,.],.]] [3,2,7,1,6,4,5]=>[5,4,6,1,7,2,3]=>[3,4,2,7,1,6,5]=>[[[.,[.,.]],[.,.]],[[.,.],.]] [3,2,7,1,6,5,4]=>[4,5,6,1,7,2,3]=>[4,3,2,7,1,6,5]=>[[[[.,.],.],[.,.]],[[.,.],.]] [3,2,7,4,1,5,6]=>[6,5,1,4,7,2,3]=>[2,3,7,4,1,6,5]=>[[.,[.,[[.,.],.]]],[[.,.],.]] [3,2,7,4,1,6,5]=>[5,6,1,4,7,2,3]=>[3,2,7,4,1,6,5]=>[[[.,.],[[.,.],.]],[[.,.],.]] [3,2,7,4,5,1,6]=>[6,1,5,4,7,2,3]=>[2,7,3,4,1,6,5]=>[[.,[[.,.],[.,.]]],[[.,.],.]] [3,2,7,4,5,6,1]=>[1,6,5,4,7,2,3]=>[7,2,3,4,1,6,5]=>[[[.,.],[.,[.,.]]],[[.,.],.]] [3,2,7,4,6,1,5]=>[5,1,6,4,7,2,3]=>[3,7,2,4,1,6,5]=>[[[.,[.,.]],[.,.]],[[.,.],.]] [3,2,7,4,6,5,1]=>[1,5,6,4,7,2,3]=>[7,3,2,4,1,6,5]=>[[[[.,.],.],[.,.]],[[.,.],.]] [3,2,7,5,1,4,6]=>[6,4,1,5,7,2,3]=>[2,4,7,3,1,6,5]=>[[.,[[.,[.,.]],.]],[[.,.],.]] [3,2,7,5,1,6,4]=>[4,6,1,5,7,2,3]=>[4,2,7,3,1,6,5]=>[[[.,.],[[.,.],.]],[[.,.],.]] [3,2,7,5,4,1,6]=>[6,1,4,5,7,2,3]=>[2,7,4,3,1,6,5]=>[[.,[[[.,.],.],.]],[[.,.],.]] [3,2,7,5,4,6,1]=>[1,6,4,5,7,2,3]=>[7,2,4,3,1,6,5]=>[[[.,.],[[.,.],.]],[[.,.],.]] [3,2,7,5,6,1,4]=>[4,1,6,5,7,2,3]=>[4,7,2,3,1,6,5]=>[[[.,[.,.]],[.,.]],[[.,.],.]] [3,2,7,5,6,4,1]=>[1,4,6,5,7,2,3]=>[7,4,2,3,1,6,5]=>[[[[.,.],.],[.,.]],[[.,.],.]] [3,2,7,6,1,4,5]=>[5,4,1,6,7,2,3]=>[3,4,7,2,1,6,5]=>[[[.,[.,[.,.]]],.],[[.,.],.]] [3,2,7,6,1,5,4]=>[4,5,1,6,7,2,3]=>[4,3,7,2,1,6,5]=>[[[[.,.],[.,.]],.],[[.,.],.]] [3,2,7,6,4,1,5]=>[5,1,4,6,7,2,3]=>[3,7,4,2,1,6,5]=>[[[.,[[.,.],.]],.],[[.,.],.]] [3,2,7,6,4,5,1]=>[1,5,4,6,7,2,3]=>[7,3,4,2,1,6,5]=>[[[[.,.],[.,.]],.],[[.,.],.]] [3,2,7,6,5,1,4]=>[4,1,5,6,7,2,3]=>[4,7,3,2,1,6,5]=>[[[[.,[.,.]],.],.],[[.,.],.]] [3,2,7,6,5,4,1]=>[1,4,5,6,7,2,3]=>[7,4,3,2,1,6,5]=>[[[[[.,.],.],.],.],[[.,.],.]] [3,4,1,2,5,6,7]=>[7,6,5,2,1,4,3]=>[1,2,3,6,7,4,5]=>[.,[.,[.,[[.,[.,.]],[.,.]]]]] [3,4,1,2,5,7,6]=>[6,7,5,2,1,4,3]=>[2,1,3,6,7,4,5]=>[[.,.],[.,[[.,[.,.]],[.,.]]]] [3,4,1,2,6,5,7]=>[7,5,6,2,1,4,3]=>[1,3,2,6,7,4,5]=>[.,[[.,.],[[.,[.,.]],[.,.]]]] [3,4,1,2,6,7,5]=>[5,7,6,2,1,4,3]=>[3,1,2,6,7,4,5]=>[[.,.],[.,[[.,[.,.]],[.,.]]]] [3,4,1,2,7,5,6]=>[6,5,7,2,1,4,3]=>[2,3,1,6,7,4,5]=>[[.,[.,.]],[[.,[.,.]],[.,.]]] [3,4,1,2,7,6,5]=>[5,6,7,2,1,4,3]=>[3,2,1,6,7,4,5]=>[[[.,.],.],[[.,[.,.]],[.,.]]] [3,4,1,5,2,6,7]=>[7,6,2,5,1,4,3]=>[1,2,6,3,7,4,5]=>[.,[.,[[.,.],[[.,.],[.,.]]]]] [3,4,1,5,2,7,6]=>[6,7,2,5,1,4,3]=>[2,1,6,3,7,4,5]=>[[.,.],[[.,.],[[.,.],[.,.]]]] [3,4,1,5,6,2,7]=>[7,2,6,5,1,4,3]=>[1,6,2,3,7,4,5]=>[.,[[.,.],[.,[[.,.],[.,.]]]]] [3,4,1,5,6,7,2]=>[2,7,6,5,1,4,3]=>[6,1,2,3,7,4,5]=>[[.,.],[.,[.,[[.,.],[.,.]]]]] [3,4,1,5,7,2,6]=>[6,2,7,5,1,4,3]=>[2,6,1,3,7,4,5]=>[[.,[.,.]],[.,[[.,.],[.,.]]]] [3,4,1,5,7,6,2]=>[2,6,7,5,1,4,3]=>[6,2,1,3,7,4,5]=>[[[.,.],.],[.,[[.,.],[.,.]]]] [3,4,1,6,2,5,7]=>[7,5,2,6,1,4,3]=>[1,3,6,2,7,4,5]=>[.,[[.,[.,.]],[[.,.],[.,.]]]] [3,4,1,6,2,7,5]=>[5,7,2,6,1,4,3]=>[3,1,6,2,7,4,5]=>[[.,.],[[.,.],[[.,.],[.,.]]]] [3,4,1,6,5,2,7]=>[7,2,5,6,1,4,3]=>[1,6,3,2,7,4,5]=>[.,[[[.,.],.],[[.,.],[.,.]]]] [3,4,1,6,5,7,2]=>[2,7,5,6,1,4,3]=>[6,1,3,2,7,4,5]=>[[.,.],[[.,.],[[.,.],[.,.]]]] [3,4,1,6,7,2,5]=>[5,2,7,6,1,4,3]=>[3,6,1,2,7,4,5]=>[[.,[.,.]],[.,[[.,.],[.,.]]]] [3,4,1,6,7,5,2]=>[2,5,7,6,1,4,3]=>[6,3,1,2,7,4,5]=>[[[.,.],.],[.,[[.,.],[.,.]]]] [3,4,1,7,2,5,6]=>[6,5,2,7,1,4,3]=>[2,3,6,1,7,4,5]=>[[.,[.,[.,.]]],[[.,.],[.,.]]] [3,4,1,7,2,6,5]=>[5,6,2,7,1,4,3]=>[3,2,6,1,7,4,5]=>[[[.,.],[.,.]],[[.,.],[.,.]]] [3,4,1,7,5,2,6]=>[6,2,5,7,1,4,3]=>[2,6,3,1,7,4,5]=>[[.,[[.,.],.]],[[.,.],[.,.]]] [3,4,1,7,5,6,2]=>[2,6,5,7,1,4,3]=>[6,2,3,1,7,4,5]=>[[[.,.],[.,.]],[[.,.],[.,.]]] [3,4,1,7,6,2,5]=>[5,2,6,7,1,4,3]=>[3,6,2,1,7,4,5]=>[[[.,[.,.]],.],[[.,.],[.,.]]] [3,4,1,7,6,5,2]=>[2,5,6,7,1,4,3]=>[6,3,2,1,7,4,5]=>[[[[.,.],.],.],[[.,.],[.,.]]] [3,4,2,1,5,6,7]=>[7,6,5,1,2,4,3]=>[1,2,3,7,6,4,5]=>[.,[.,[.,[[[.,.],.],[.,.]]]]] [3,4,2,1,5,7,6]=>[6,7,5,1,2,4,3]=>[2,1,3,7,6,4,5]=>[[.,.],[.,[[[.,.],.],[.,.]]]] [3,4,2,1,6,5,7]=>[7,5,6,1,2,4,3]=>[1,3,2,7,6,4,5]=>[.,[[.,.],[[[.,.],.],[.,.]]]] [3,4,2,1,6,7,5]=>[5,7,6,1,2,4,3]=>[3,1,2,7,6,4,5]=>[[.,.],[.,[[[.,.],.],[.,.]]]] [3,4,2,1,7,5,6]=>[6,5,7,1,2,4,3]=>[2,3,1,7,6,4,5]=>[[.,[.,.]],[[[.,.],.],[.,.]]] [3,4,2,1,7,6,5]=>[5,6,7,1,2,4,3]=>[3,2,1,7,6,4,5]=>[[[.,.],.],[[[.,.],.],[.,.]]] [3,4,2,5,1,6,7]=>[7,6,1,5,2,4,3]=>[1,2,7,3,6,4,5]=>[.,[.,[[.,.],[[.,.],[.,.]]]]] [3,4,2,5,1,7,6]=>[6,7,1,5,2,4,3]=>[2,1,7,3,6,4,5]=>[[.,.],[[.,.],[[.,.],[.,.]]]] [3,4,2,5,6,1,7]=>[7,1,6,5,2,4,3]=>[1,7,2,3,6,4,5]=>[.,[[.,.],[.,[[.,.],[.,.]]]]] [3,4,2,5,6,7,1]=>[1,7,6,5,2,4,3]=>[7,1,2,3,6,4,5]=>[[.,.],[.,[.,[[.,.],[.,.]]]]] [3,4,2,5,7,1,6]=>[6,1,7,5,2,4,3]=>[2,7,1,3,6,4,5]=>[[.,[.,.]],[.,[[.,.],[.,.]]]] [3,4,2,5,7,6,1]=>[1,6,7,5,2,4,3]=>[7,2,1,3,6,4,5]=>[[[.,.],.],[.,[[.,.],[.,.]]]] [3,4,2,6,1,5,7]=>[7,5,1,6,2,4,3]=>[1,3,7,2,6,4,5]=>[.,[[.,[.,.]],[[.,.],[.,.]]]] [3,4,2,6,1,7,5]=>[5,7,1,6,2,4,3]=>[3,1,7,2,6,4,5]=>[[.,.],[[.,.],[[.,.],[.,.]]]] [3,4,2,6,5,1,7]=>[7,1,5,6,2,4,3]=>[1,7,3,2,6,4,5]=>[.,[[[.,.],.],[[.,.],[.,.]]]] [3,4,2,6,5,7,1]=>[1,7,5,6,2,4,3]=>[7,1,3,2,6,4,5]=>[[.,.],[[.,.],[[.,.],[.,.]]]] [3,4,2,6,7,1,5]=>[5,1,7,6,2,4,3]=>[3,7,1,2,6,4,5]=>[[.,[.,.]],[.,[[.,.],[.,.]]]] [3,4,2,6,7,5,1]=>[1,5,7,6,2,4,3]=>[7,3,1,2,6,4,5]=>[[[.,.],.],[.,[[.,.],[.,.]]]] [3,4,2,7,1,5,6]=>[6,5,1,7,2,4,3]=>[2,3,7,1,6,4,5]=>[[.,[.,[.,.]]],[[.,.],[.,.]]] [3,4,2,7,1,6,5]=>[5,6,1,7,2,4,3]=>[3,2,7,1,6,4,5]=>[[[.,.],[.,.]],[[.,.],[.,.]]] [3,4,2,7,5,1,6]=>[6,1,5,7,2,4,3]=>[2,7,3,1,6,4,5]=>[[.,[[.,.],.]],[[.,.],[.,.]]] [3,4,2,7,5,6,1]=>[1,6,5,7,2,4,3]=>[7,2,3,1,6,4,5]=>[[[.,.],[.,.]],[[.,.],[.,.]]] [3,4,2,7,6,1,5]=>[5,1,6,7,2,4,3]=>[3,7,2,1,6,4,5]=>[[[.,[.,.]],.],[[.,.],[.,.]]] [3,4,2,7,6,5,1]=>[1,5,6,7,2,4,3]=>[7,3,2,1,6,4,5]=>[[[[.,.],.],.],[[.,.],[.,.]]] [3,4,5,1,2,6,7]=>[7,6,2,1,5,4,3]=>[1,2,6,7,3,4,5]=>[.,[.,[[.,[.,.]],[.,[.,.]]]]] [3,4,5,1,2,7,6]=>[6,7,2,1,5,4,3]=>[2,1,6,7,3,4,5]=>[[.,.],[[.,[.,.]],[.,[.,.]]]] [3,4,5,1,6,2,7]=>[7,2,6,1,5,4,3]=>[1,6,2,7,3,4,5]=>[.,[[.,.],[[.,.],[.,[.,.]]]]] [3,4,5,1,6,7,2]=>[2,7,6,1,5,4,3]=>[6,1,2,7,3,4,5]=>[[.,.],[.,[[.,.],[.,[.,.]]]]] [3,4,5,1,7,2,6]=>[6,2,7,1,5,4,3]=>[2,6,1,7,3,4,5]=>[[.,[.,.]],[[.,.],[.,[.,.]]]] [3,4,5,1,7,6,2]=>[2,6,7,1,5,4,3]=>[6,2,1,7,3,4,5]=>[[[.,.],.],[[.,.],[.,[.,.]]]] [3,4,5,2,1,6,7]=>[7,6,1,2,5,4,3]=>[1,2,7,6,3,4,5]=>[.,[.,[[[.,.],.],[.,[.,.]]]]] [3,4,5,2,1,7,6]=>[6,7,1,2,5,4,3]=>[2,1,7,6,3,4,5]=>[[.,.],[[[.,.],.],[.,[.,.]]]] [3,4,5,2,6,1,7]=>[7,1,6,2,5,4,3]=>[1,7,2,6,3,4,5]=>[.,[[.,.],[[.,.],[.,[.,.]]]]] [3,4,5,2,6,7,1]=>[1,7,6,2,5,4,3]=>[7,1,2,6,3,4,5]=>[[.,.],[.,[[.,.],[.,[.,.]]]]] [3,4,5,2,7,1,6]=>[6,1,7,2,5,4,3]=>[2,7,1,6,3,4,5]=>[[.,[.,.]],[[.,.],[.,[.,.]]]] [3,4,5,2,7,6,1]=>[1,6,7,2,5,4,3]=>[7,2,1,6,3,4,5]=>[[[.,.],.],[[.,.],[.,[.,.]]]] [3,4,5,6,1,2,7]=>[7,2,1,6,5,4,3]=>[1,6,7,2,3,4,5]=>[.,[[.,[.,.]],[.,[.,[.,.]]]]] [3,4,5,6,1,7,2]=>[2,7,1,6,5,4,3]=>[6,1,7,2,3,4,5]=>[[.,.],[[.,.],[.,[.,[.,.]]]]] [3,4,5,6,2,1,7]=>[7,1,2,6,5,4,3]=>[1,7,6,2,3,4,5]=>[.,[[[.,.],.],[.,[.,[.,.]]]]] [3,4,5,6,2,7,1]=>[1,7,2,6,5,4,3]=>[7,1,6,2,3,4,5]=>[[.,.],[[.,.],[.,[.,[.,.]]]]] [3,4,5,6,7,1,2]=>[2,1,7,6,5,4,3]=>[6,7,1,2,3,4,5]=>[[.,[.,.]],[.,[.,[.,[.,.]]]]] [3,4,5,6,7,2,1]=>[1,2,7,6,5,4,3]=>[7,6,1,2,3,4,5]=>[[[.,.],.],[.,[.,[.,[.,.]]]]] [3,4,5,7,1,2,6]=>[6,2,1,7,5,4,3]=>[2,6,7,1,3,4,5]=>[[.,[.,[.,.]]],[.,[.,[.,.]]]] [3,4,5,7,1,6,2]=>[2,6,1,7,5,4,3]=>[6,2,7,1,3,4,5]=>[[[.,.],[.,.]],[.,[.,[.,.]]]] [3,4,5,7,2,1,6]=>[6,1,2,7,5,4,3]=>[2,7,6,1,3,4,5]=>[[.,[[.,.],.]],[.,[.,[.,.]]]] [3,4,5,7,2,6,1]=>[1,6,2,7,5,4,3]=>[7,2,6,1,3,4,5]=>[[[.,.],[.,.]],[.,[.,[.,.]]]] [3,4,5,7,6,1,2]=>[2,1,6,7,5,4,3]=>[6,7,2,1,3,4,5]=>[[[.,[.,.]],.],[.,[.,[.,.]]]] [3,4,5,7,6,2,1]=>[1,2,6,7,5,4,3]=>[7,6,2,1,3,4,5]=>[[[[.,.],.],.],[.,[.,[.,.]]]] [3,4,6,1,2,5,7]=>[7,5,2,1,6,4,3]=>[1,3,6,7,2,4,5]=>[.,[[.,[.,[.,.]]],[.,[.,.]]]] [3,4,6,1,2,7,5]=>[5,7,2,1,6,4,3]=>[3,1,6,7,2,4,5]=>[[.,.],[[.,[.,.]],[.,[.,.]]]] [3,4,6,1,5,2,7]=>[7,2,5,1,6,4,3]=>[1,6,3,7,2,4,5]=>[.,[[[.,.],[.,.]],[.,[.,.]]]] [3,4,6,1,5,7,2]=>[2,7,5,1,6,4,3]=>[6,1,3,7,2,4,5]=>[[.,.],[[.,[.,.]],[.,[.,.]]]] [3,4,6,1,7,2,5]=>[5,2,7,1,6,4,3]=>[3,6,1,7,2,4,5]=>[[.,[.,.]],[[.,.],[.,[.,.]]]] [3,4,6,1,7,5,2]=>[2,5,7,1,6,4,3]=>[6,3,1,7,2,4,5]=>[[[.,.],.],[[.,.],[.,[.,.]]]] [3,4,6,2,1,5,7]=>[7,5,1,2,6,4,3]=>[1,3,7,6,2,4,5]=>[.,[[.,[[.,.],.]],[.,[.,.]]]] [3,4,6,2,1,7,5]=>[5,7,1,2,6,4,3]=>[3,1,7,6,2,4,5]=>[[.,.],[[[.,.],.],[.,[.,.]]]] [3,4,6,2,5,1,7]=>[7,1,5,2,6,4,3]=>[1,7,3,6,2,4,5]=>[.,[[[.,.],[.,.]],[.,[.,.]]]] [3,4,6,2,5,7,1]=>[1,7,5,2,6,4,3]=>[7,1,3,6,2,4,5]=>[[.,.],[[.,[.,.]],[.,[.,.]]]] [3,4,6,2,7,1,5]=>[5,1,7,2,6,4,3]=>[3,7,1,6,2,4,5]=>[[.,[.,.]],[[.,.],[.,[.,.]]]] [3,4,6,2,7,5,1]=>[1,5,7,2,6,4,3]=>[7,3,1,6,2,4,5]=>[[[.,.],.],[[.,.],[.,[.,.]]]] [3,4,6,5,1,2,7]=>[7,2,1,5,6,4,3]=>[1,6,7,3,2,4,5]=>[.,[[[.,[.,.]],.],[.,[.,.]]]] [3,4,6,5,1,7,2]=>[2,7,1,5,6,4,3]=>[6,1,7,3,2,4,5]=>[[.,.],[[[.,.],.],[.,[.,.]]]] [3,4,6,5,2,1,7]=>[7,1,2,5,6,4,3]=>[1,7,6,3,2,4,5]=>[.,[[[[.,.],.],.],[.,[.,.]]]] [3,4,6,5,2,7,1]=>[1,7,2,5,6,4,3]=>[7,1,6,3,2,4,5]=>[[.,.],[[[.,.],.],[.,[.,.]]]] [3,4,6,5,7,1,2]=>[2,1,7,5,6,4,3]=>[6,7,1,3,2,4,5]=>[[.,[.,.]],[[.,.],[.,[.,.]]]] [3,4,6,5,7,2,1]=>[1,2,7,5,6,4,3]=>[7,6,1,3,2,4,5]=>[[[.,.],.],[[.,.],[.,[.,.]]]] [3,4,6,7,1,2,5]=>[5,2,1,7,6,4,3]=>[3,6,7,1,2,4,5]=>[[.,[.,[.,.]]],[.,[.,[.,.]]]] [3,4,6,7,1,5,2]=>[2,5,1,7,6,4,3]=>[6,3,7,1,2,4,5]=>[[[.,.],[.,.]],[.,[.,[.,.]]]] [3,4,6,7,2,1,5]=>[5,1,2,7,6,4,3]=>[3,7,6,1,2,4,5]=>[[.,[[.,.],.]],[.,[.,[.,.]]]] [3,4,6,7,2,5,1]=>[1,5,2,7,6,4,3]=>[7,3,6,1,2,4,5]=>[[[.,.],[.,.]],[.,[.,[.,.]]]] [3,4,6,7,5,1,2]=>[2,1,5,7,6,4,3]=>[6,7,3,1,2,4,5]=>[[[.,[.,.]],.],[.,[.,[.,.]]]] [3,4,6,7,5,2,1]=>[1,2,5,7,6,4,3]=>[7,6,3,1,2,4,5]=>[[[[.,.],.],.],[.,[.,[.,.]]]] [3,4,7,1,2,5,6]=>[6,5,2,1,7,4,3]=>[2,3,6,7,1,4,5]=>[[.,[.,[.,[.,.]]]],[.,[.,.]]] [3,4,7,1,2,6,5]=>[5,6,2,1,7,4,3]=>[3,2,6,7,1,4,5]=>[[[.,.],[.,[.,.]]],[.,[.,.]]] [3,4,7,1,5,2,6]=>[6,2,5,1,7,4,3]=>[2,6,3,7,1,4,5]=>[[.,[[.,.],[.,.]]],[.,[.,.]]] [3,4,7,1,5,6,2]=>[2,6,5,1,7,4,3]=>[6,2,3,7,1,4,5]=>[[[.,.],[.,[.,.]]],[.,[.,.]]] [3,4,7,1,6,2,5]=>[5,2,6,1,7,4,3]=>[3,6,2,7,1,4,5]=>[[[.,[.,.]],[.,.]],[.,[.,.]]] [3,4,7,1,6,5,2]=>[2,5,6,1,7,4,3]=>[6,3,2,7,1,4,5]=>[[[[.,.],.],[.,.]],[.,[.,.]]] [3,4,7,2,1,5,6]=>[6,5,1,2,7,4,3]=>[2,3,7,6,1,4,5]=>[[.,[.,[[.,.],.]]],[.,[.,.]]] [3,4,7,2,1,6,5]=>[5,6,1,2,7,4,3]=>[3,2,7,6,1,4,5]=>[[[.,.],[[.,.],.]],[.,[.,.]]] [3,4,7,2,5,1,6]=>[6,1,5,2,7,4,3]=>[2,7,3,6,1,4,5]=>[[.,[[.,.],[.,.]]],[.,[.,.]]] [3,4,7,2,5,6,1]=>[1,6,5,2,7,4,3]=>[7,2,3,6,1,4,5]=>[[[.,.],[.,[.,.]]],[.,[.,.]]] [3,4,7,2,6,1,5]=>[5,1,6,2,7,4,3]=>[3,7,2,6,1,4,5]=>[[[.,[.,.]],[.,.]],[.,[.,.]]] [3,4,7,2,6,5,1]=>[1,5,6,2,7,4,3]=>[7,3,2,6,1,4,5]=>[[[[.,.],.],[.,.]],[.,[.,.]]] [3,4,7,5,1,2,6]=>[6,2,1,5,7,4,3]=>[2,6,7,3,1,4,5]=>[[.,[[.,[.,.]],.]],[.,[.,.]]] [3,4,7,5,1,6,2]=>[2,6,1,5,7,4,3]=>[6,2,7,3,1,4,5]=>[[[.,.],[[.,.],.]],[.,[.,.]]] [3,4,7,5,2,1,6]=>[6,1,2,5,7,4,3]=>[2,7,6,3,1,4,5]=>[[.,[[[.,.],.],.]],[.,[.,.]]] [3,4,7,5,2,6,1]=>[1,6,2,5,7,4,3]=>[7,2,6,3,1,4,5]=>[[[.,.],[[.,.],.]],[.,[.,.]]] [3,4,7,5,6,1,2]=>[2,1,6,5,7,4,3]=>[6,7,2,3,1,4,5]=>[[[.,[.,.]],[.,.]],[.,[.,.]]] [3,4,7,5,6,2,1]=>[1,2,6,5,7,4,3]=>[7,6,2,3,1,4,5]=>[[[[.,.],.],[.,.]],[.,[.,.]]] [3,4,7,6,1,2,5]=>[5,2,1,6,7,4,3]=>[3,6,7,2,1,4,5]=>[[[.,[.,[.,.]]],.],[.,[.,.]]] [3,4,7,6,1,5,2]=>[2,5,1,6,7,4,3]=>[6,3,7,2,1,4,5]=>[[[[.,.],[.,.]],.],[.,[.,.]]] [3,4,7,6,2,1,5]=>[5,1,2,6,7,4,3]=>[3,7,6,2,1,4,5]=>[[[.,[[.,.],.]],.],[.,[.,.]]] [3,4,7,6,2,5,1]=>[1,5,2,6,7,4,3]=>[7,3,6,2,1,4,5]=>[[[[.,.],[.,.]],.],[.,[.,.]]] [3,4,7,6,5,1,2]=>[2,1,5,6,7,4,3]=>[6,7,3,2,1,4,5]=>[[[[.,[.,.]],.],.],[.,[.,.]]] [3,4,7,6,5,2,1]=>[1,2,5,6,7,4,3]=>[7,6,3,2,1,4,5]=>[[[[[.,.],.],.],.],[.,[.,.]]] [3,5,1,2,4,6,7]=>[7,6,4,2,1,5,3]=>[1,2,4,6,7,3,5]=>[.,[.,[[.,[.,[.,.]]],[.,.]]]] [3,5,1,2,4,7,6]=>[6,7,4,2,1,5,3]=>[2,1,4,6,7,3,5]=>[[.,.],[[.,[.,[.,.]]],[.,.]]] [3,5,1,2,6,4,7]=>[7,4,6,2,1,5,3]=>[1,4,2,6,7,3,5]=>[.,[[.,.],[[.,[.,.]],[.,.]]]] [3,5,1,2,6,7,4]=>[4,7,6,2,1,5,3]=>[4,1,2,6,7,3,5]=>[[.,.],[.,[[.,[.,.]],[.,.]]]] [3,5,1,2,7,4,6]=>[6,4,7,2,1,5,3]=>[2,4,1,6,7,3,5]=>[[.,[.,.]],[[.,[.,.]],[.,.]]] [3,5,1,2,7,6,4]=>[4,6,7,2,1,5,3]=>[4,2,1,6,7,3,5]=>[[[.,.],.],[[.,[.,.]],[.,.]]] [3,5,1,4,2,6,7]=>[7,6,2,4,1,5,3]=>[1,2,6,4,7,3,5]=>[.,[.,[[[.,.],[.,.]],[.,.]]]] [3,5,1,4,2,7,6]=>[6,7,2,4,1,5,3]=>[2,1,6,4,7,3,5]=>[[.,.],[[[.,.],[.,.]],[.,.]]] [3,5,1,4,6,2,7]=>[7,2,6,4,1,5,3]=>[1,6,2,4,7,3,5]=>[.,[[.,.],[[.,[.,.]],[.,.]]]] [3,5,1,4,6,7,2]=>[2,7,6,4,1,5,3]=>[6,1,2,4,7,3,5]=>[[.,.],[.,[[.,[.,.]],[.,.]]]] [3,5,1,4,7,2,6]=>[6,2,7,4,1,5,3]=>[2,6,1,4,7,3,5]=>[[.,[.,.]],[[.,[.,.]],[.,.]]] [3,5,1,4,7,6,2]=>[2,6,7,4,1,5,3]=>[6,2,1,4,7,3,5]=>[[[.,.],.],[[.,[.,.]],[.,.]]] [3,5,1,6,2,4,7]=>[7,4,2,6,1,5,3]=>[1,4,6,2,7,3,5]=>[.,[[.,[.,.]],[[.,.],[.,.]]]] [3,5,1,6,2,7,4]=>[4,7,2,6,1,5,3]=>[4,1,6,2,7,3,5]=>[[.,.],[[.,.],[[.,.],[.,.]]]] [3,5,1,6,4,2,7]=>[7,2,4,6,1,5,3]=>[1,6,4,2,7,3,5]=>[.,[[[.,.],.],[[.,.],[.,.]]]] [3,5,1,6,4,7,2]=>[2,7,4,6,1,5,3]=>[6,1,4,2,7,3,5]=>[[.,.],[[.,.],[[.,.],[.,.]]]] [3,5,1,6,7,2,4]=>[4,2,7,6,1,5,3]=>[4,6,1,2,7,3,5]=>[[.,[.,.]],[.,[[.,.],[.,.]]]] [3,5,1,6,7,4,2]=>[2,4,7,6,1,5,3]=>[6,4,1,2,7,3,5]=>[[[.,.],.],[.,[[.,.],[.,.]]]] [3,5,1,7,2,4,6]=>[6,4,2,7,1,5,3]=>[2,4,6,1,7,3,5]=>[[.,[.,[.,.]]],[[.,.],[.,.]]] [3,5,1,7,2,6,4]=>[4,6,2,7,1,5,3]=>[4,2,6,1,7,3,5]=>[[[.,.],[.,.]],[[.,.],[.,.]]] [3,5,1,7,4,2,6]=>[6,2,4,7,1,5,3]=>[2,6,4,1,7,3,5]=>[[.,[[.,.],.]],[[.,.],[.,.]]] [3,5,1,7,4,6,2]=>[2,6,4,7,1,5,3]=>[6,2,4,1,7,3,5]=>[[[.,.],[.,.]],[[.,.],[.,.]]] [3,5,1,7,6,2,4]=>[4,2,6,7,1,5,3]=>[4,6,2,1,7,3,5]=>[[[.,[.,.]],.],[[.,.],[.,.]]] [3,5,1,7,6,4,2]=>[2,4,6,7,1,5,3]=>[6,4,2,1,7,3,5]=>[[[[.,.],.],.],[[.,.],[.,.]]] [3,5,2,1,4,6,7]=>[7,6,4,1,2,5,3]=>[1,2,4,7,6,3,5]=>[.,[.,[[.,[[.,.],.]],[.,.]]]] [3,5,2,1,4,7,6]=>[6,7,4,1,2,5,3]=>[2,1,4,7,6,3,5]=>[[.,.],[[.,[[.,.],.]],[.,.]]] [3,5,2,1,6,4,7]=>[7,4,6,1,2,5,3]=>[1,4,2,7,6,3,5]=>[.,[[.,.],[[[.,.],.],[.,.]]]] [3,5,2,1,6,7,4]=>[4,7,6,1,2,5,3]=>[4,1,2,7,6,3,5]=>[[.,.],[.,[[[.,.],.],[.,.]]]] [3,5,2,1,7,4,6]=>[6,4,7,1,2,5,3]=>[2,4,1,7,6,3,5]=>[[.,[.,.]],[[[.,.],.],[.,.]]] [3,5,2,1,7,6,4]=>[4,6,7,1,2,5,3]=>[4,2,1,7,6,3,5]=>[[[.,.],.],[[[.,.],.],[.,.]]] [3,5,2,4,1,6,7]=>[7,6,1,4,2,5,3]=>[1,2,7,4,6,3,5]=>[.,[.,[[[.,.],[.,.]],[.,.]]]] [3,5,2,4,1,7,6]=>[6,7,1,4,2,5,3]=>[2,1,7,4,6,3,5]=>[[.,.],[[[.,.],[.,.]],[.,.]]] [3,5,2,4,6,1,7]=>[7,1,6,4,2,5,3]=>[1,7,2,4,6,3,5]=>[.,[[.,.],[[.,[.,.]],[.,.]]]] [3,5,2,4,6,7,1]=>[1,7,6,4,2,5,3]=>[7,1,2,4,6,3,5]=>[[.,.],[.,[[.,[.,.]],[.,.]]]] [3,5,2,4,7,1,6]=>[6,1,7,4,2,5,3]=>[2,7,1,4,6,3,5]=>[[.,[.,.]],[[.,[.,.]],[.,.]]] [3,5,2,4,7,6,1]=>[1,6,7,4,2,5,3]=>[7,2,1,4,6,3,5]=>[[[.,.],.],[[.,[.,.]],[.,.]]] [3,5,2,6,1,4,7]=>[7,4,1,6,2,5,3]=>[1,4,7,2,6,3,5]=>[.,[[.,[.,.]],[[.,.],[.,.]]]] [3,5,2,6,1,7,4]=>[4,7,1,6,2,5,3]=>[4,1,7,2,6,3,5]=>[[.,.],[[.,.],[[.,.],[.,.]]]] [3,5,2,6,4,1,7]=>[7,1,4,6,2,5,3]=>[1,7,4,2,6,3,5]=>[.,[[[.,.],.],[[.,.],[.,.]]]] [3,5,2,6,4,7,1]=>[1,7,4,6,2,5,3]=>[7,1,4,2,6,3,5]=>[[.,.],[[.,.],[[.,.],[.,.]]]] [3,5,2,6,7,1,4]=>[4,1,7,6,2,5,3]=>[4,7,1,2,6,3,5]=>[[.,[.,.]],[.,[[.,.],[.,.]]]] [3,5,2,6,7,4,1]=>[1,4,7,6,2,5,3]=>[7,4,1,2,6,3,5]=>[[[.,.],.],[.,[[.,.],[.,.]]]] [3,5,2,7,1,4,6]=>[6,4,1,7,2,5,3]=>[2,4,7,1,6,3,5]=>[[.,[.,[.,.]]],[[.,.],[.,.]]] [3,5,2,7,1,6,4]=>[4,6,1,7,2,5,3]=>[4,2,7,1,6,3,5]=>[[[.,.],[.,.]],[[.,.],[.,.]]] [3,5,2,7,4,1,6]=>[6,1,4,7,2,5,3]=>[2,7,4,1,6,3,5]=>[[.,[[.,.],.]],[[.,.],[.,.]]] [3,5,2,7,4,6,1]=>[1,6,4,7,2,5,3]=>[7,2,4,1,6,3,5]=>[[[.,.],[.,.]],[[.,.],[.,.]]] [3,5,2,7,6,1,4]=>[4,1,6,7,2,5,3]=>[4,7,2,1,6,3,5]=>[[[.,[.,.]],.],[[.,.],[.,.]]] [3,5,2,7,6,4,1]=>[1,4,6,7,2,5,3]=>[7,4,2,1,6,3,5]=>[[[[.,.],.],.],[[.,.],[.,.]]] [3,5,4,1,2,6,7]=>[7,6,2,1,4,5,3]=>[1,2,6,7,4,3,5]=>[.,[.,[[[.,[.,.]],.],[.,.]]]] [3,5,4,1,2,7,6]=>[6,7,2,1,4,5,3]=>[2,1,6,7,4,3,5]=>[[.,.],[[[.,[.,.]],.],[.,.]]] [3,5,4,1,6,2,7]=>[7,2,6,1,4,5,3]=>[1,6,2,7,4,3,5]=>[.,[[.,.],[[[.,.],.],[.,.]]]] [3,5,4,1,6,7,2]=>[2,7,6,1,4,5,3]=>[6,1,2,7,4,3,5]=>[[.,.],[.,[[[.,.],.],[.,.]]]] [3,5,4,1,7,2,6]=>[6,2,7,1,4,5,3]=>[2,6,1,7,4,3,5]=>[[.,[.,.]],[[[.,.],.],[.,.]]] [3,5,4,1,7,6,2]=>[2,6,7,1,4,5,3]=>[6,2,1,7,4,3,5]=>[[[.,.],.],[[[.,.],.],[.,.]]] [3,5,4,2,1,6,7]=>[7,6,1,2,4,5,3]=>[1,2,7,6,4,3,5]=>[.,[.,[[[[.,.],.],.],[.,.]]]] [3,5,4,2,1,7,6]=>[6,7,1,2,4,5,3]=>[2,1,7,6,4,3,5]=>[[.,.],[[[[.,.],.],.],[.,.]]] [3,5,4,2,6,1,7]=>[7,1,6,2,4,5,3]=>[1,7,2,6,4,3,5]=>[.,[[.,.],[[[.,.],.],[.,.]]]] [3,5,4,2,6,7,1]=>[1,7,6,2,4,5,3]=>[7,1,2,6,4,3,5]=>[[.,.],[.,[[[.,.],.],[.,.]]]] [3,5,4,2,7,1,6]=>[6,1,7,2,4,5,3]=>[2,7,1,6,4,3,5]=>[[.,[.,.]],[[[.,.],.],[.,.]]] [3,5,4,2,7,6,1]=>[1,6,7,2,4,5,3]=>[7,2,1,6,4,3,5]=>[[[.,.],.],[[[.,.],.],[.,.]]] [3,5,4,6,1,2,7]=>[7,2,1,6,4,5,3]=>[1,6,7,2,4,3,5]=>[.,[[.,[.,.]],[[.,.],[.,.]]]] [3,5,4,6,1,7,2]=>[2,7,1,6,4,5,3]=>[6,1,7,2,4,3,5]=>[[.,.],[[.,.],[[.,.],[.,.]]]] [3,5,4,6,2,1,7]=>[7,1,2,6,4,5,3]=>[1,7,6,2,4,3,5]=>[.,[[[.,.],.],[[.,.],[.,.]]]] [3,5,4,6,2,7,1]=>[1,7,2,6,4,5,3]=>[7,1,6,2,4,3,5]=>[[.,.],[[.,.],[[.,.],[.,.]]]] [3,5,4,6,7,1,2]=>[2,1,7,6,4,5,3]=>[6,7,1,2,4,3,5]=>[[.,[.,.]],[.,[[.,.],[.,.]]]] [3,5,4,6,7,2,1]=>[1,2,7,6,4,5,3]=>[7,6,1,2,4,3,5]=>[[[.,.],.],[.,[[.,.],[.,.]]]] [3,5,4,7,1,2,6]=>[6,2,1,7,4,5,3]=>[2,6,7,1,4,3,5]=>[[.,[.,[.,.]]],[[.,.],[.,.]]] [3,5,4,7,1,6,2]=>[2,6,1,7,4,5,3]=>[6,2,7,1,4,3,5]=>[[[.,.],[.,.]],[[.,.],[.,.]]] [3,5,4,7,2,1,6]=>[6,1,2,7,4,5,3]=>[2,7,6,1,4,3,5]=>[[.,[[.,.],.]],[[.,.],[.,.]]] [3,5,4,7,2,6,1]=>[1,6,2,7,4,5,3]=>[7,2,6,1,4,3,5]=>[[[.,.],[.,.]],[[.,.],[.,.]]] [3,5,4,7,6,1,2]=>[2,1,6,7,4,5,3]=>[6,7,2,1,4,3,5]=>[[[.,[.,.]],.],[[.,.],[.,.]]] [3,5,4,7,6,2,1]=>[1,2,6,7,4,5,3]=>[7,6,2,1,4,3,5]=>[[[[.,.],.],.],[[.,.],[.,.]]] [3,5,6,1,2,4,7]=>[7,4,2,1,6,5,3]=>[1,4,6,7,2,3,5]=>[.,[[.,[.,[.,.]]],[.,[.,.]]]] [3,5,6,1,2,7,4]=>[4,7,2,1,6,5,3]=>[4,1,6,7,2,3,5]=>[[.,.],[[.,[.,.]],[.,[.,.]]]] [3,5,6,1,4,2,7]=>[7,2,4,1,6,5,3]=>[1,6,4,7,2,3,5]=>[.,[[[.,.],[.,.]],[.,[.,.]]]] [3,5,6,1,4,7,2]=>[2,7,4,1,6,5,3]=>[6,1,4,7,2,3,5]=>[[.,.],[[.,[.,.]],[.,[.,.]]]] [3,5,6,1,7,2,4]=>[4,2,7,1,6,5,3]=>[4,6,1,7,2,3,5]=>[[.,[.,.]],[[.,.],[.,[.,.]]]] [3,5,6,1,7,4,2]=>[2,4,7,1,6,5,3]=>[6,4,1,7,2,3,5]=>[[[.,.],.],[[.,.],[.,[.,.]]]] [3,5,6,2,1,4,7]=>[7,4,1,2,6,5,3]=>[1,4,7,6,2,3,5]=>[.,[[.,[[.,.],.]],[.,[.,.]]]] [3,5,6,2,1,7,4]=>[4,7,1,2,6,5,3]=>[4,1,7,6,2,3,5]=>[[.,.],[[[.,.],.],[.,[.,.]]]] [3,5,6,2,4,1,7]=>[7,1,4,2,6,5,3]=>[1,7,4,6,2,3,5]=>[.,[[[.,.],[.,.]],[.,[.,.]]]] [3,5,6,2,4,7,1]=>[1,7,4,2,6,5,3]=>[7,1,4,6,2,3,5]=>[[.,.],[[.,[.,.]],[.,[.,.]]]] [3,5,6,2,7,1,4]=>[4,1,7,2,6,5,3]=>[4,7,1,6,2,3,5]=>[[.,[.,.]],[[.,.],[.,[.,.]]]] [3,5,6,2,7,4,1]=>[1,4,7,2,6,5,3]=>[7,4,1,6,2,3,5]=>[[[.,.],.],[[.,.],[.,[.,.]]]] [3,5,6,4,1,2,7]=>[7,2,1,4,6,5,3]=>[1,6,7,4,2,3,5]=>[.,[[[.,[.,.]],.],[.,[.,.]]]] [3,5,6,4,1,7,2]=>[2,7,1,4,6,5,3]=>[6,1,7,4,2,3,5]=>[[.,.],[[[.,.],.],[.,[.,.]]]] [3,5,6,4,2,1,7]=>[7,1,2,4,6,5,3]=>[1,7,6,4,2,3,5]=>[.,[[[[.,.],.],.],[.,[.,.]]]] [3,5,6,4,2,7,1]=>[1,7,2,4,6,5,3]=>[7,1,6,4,2,3,5]=>[[.,.],[[[.,.],.],[.,[.,.]]]] [3,5,6,4,7,1,2]=>[2,1,7,4,6,5,3]=>[6,7,1,4,2,3,5]=>[[.,[.,.]],[[.,.],[.,[.,.]]]] [3,5,6,4,7,2,1]=>[1,2,7,4,6,5,3]=>[7,6,1,4,2,3,5]=>[[[.,.],.],[[.,.],[.,[.,.]]]] [3,5,6,7,1,2,4]=>[4,2,1,7,6,5,3]=>[4,6,7,1,2,3,5]=>[[.,[.,[.,.]]],[.,[.,[.,.]]]] [3,5,6,7,1,4,2]=>[2,4,1,7,6,5,3]=>[6,4,7,1,2,3,5]=>[[[.,.],[.,.]],[.,[.,[.,.]]]] [3,5,6,7,2,1,4]=>[4,1,2,7,6,5,3]=>[4,7,6,1,2,3,5]=>[[.,[[.,.],.]],[.,[.,[.,.]]]] [3,5,6,7,2,4,1]=>[1,4,2,7,6,5,3]=>[7,4,6,1,2,3,5]=>[[[.,.],[.,.]],[.,[.,[.,.]]]] [3,5,6,7,4,1,2]=>[2,1,4,7,6,5,3]=>[6,7,4,1,2,3,5]=>[[[.,[.,.]],.],[.,[.,[.,.]]]] [3,5,6,7,4,2,1]=>[1,2,4,7,6,5,3]=>[7,6,4,1,2,3,5]=>[[[[.,.],.],.],[.,[.,[.,.]]]] [3,5,7,1,2,4,6]=>[6,4,2,1,7,5,3]=>[2,4,6,7,1,3,5]=>[[.,[.,[.,[.,.]]]],[.,[.,.]]] [3,5,7,1,2,6,4]=>[4,6,2,1,7,5,3]=>[4,2,6,7,1,3,5]=>[[[.,.],[.,[.,.]]],[.,[.,.]]] [3,5,7,1,4,2,6]=>[6,2,4,1,7,5,3]=>[2,6,4,7,1,3,5]=>[[.,[[.,.],[.,.]]],[.,[.,.]]] [3,5,7,1,4,6,2]=>[2,6,4,1,7,5,3]=>[6,2,4,7,1,3,5]=>[[[.,.],[.,[.,.]]],[.,[.,.]]] [3,5,7,1,6,2,4]=>[4,2,6,1,7,5,3]=>[4,6,2,7,1,3,5]=>[[[.,[.,.]],[.,.]],[.,[.,.]]] [3,5,7,1,6,4,2]=>[2,4,6,1,7,5,3]=>[6,4,2,7,1,3,5]=>[[[[.,.],.],[.,.]],[.,[.,.]]] [3,5,7,2,1,4,6]=>[6,4,1,2,7,5,3]=>[2,4,7,6,1,3,5]=>[[.,[.,[[.,.],.]]],[.,[.,.]]] [3,5,7,2,1,6,4]=>[4,6,1,2,7,5,3]=>[4,2,7,6,1,3,5]=>[[[.,.],[[.,.],.]],[.,[.,.]]] [3,5,7,2,4,1,6]=>[6,1,4,2,7,5,3]=>[2,7,4,6,1,3,5]=>[[.,[[.,.],[.,.]]],[.,[.,.]]] [3,5,7,2,4,6,1]=>[1,6,4,2,7,5,3]=>[7,2,4,6,1,3,5]=>[[[.,.],[.,[.,.]]],[.,[.,.]]] [3,5,7,2,6,1,4]=>[4,1,6,2,7,5,3]=>[4,7,2,6,1,3,5]=>[[[.,[.,.]],[.,.]],[.,[.,.]]] [3,5,7,2,6,4,1]=>[1,4,6,2,7,5,3]=>[7,4,2,6,1,3,5]=>[[[[.,.],.],[.,.]],[.,[.,.]]] [3,5,7,4,1,2,6]=>[6,2,1,4,7,5,3]=>[2,6,7,4,1,3,5]=>[[.,[[.,[.,.]],.]],[.,[.,.]]] [3,5,7,4,1,6,2]=>[2,6,1,4,7,5,3]=>[6,2,7,4,1,3,5]=>[[[.,.],[[.,.],.]],[.,[.,.]]] [3,5,7,4,2,1,6]=>[6,1,2,4,7,5,3]=>[2,7,6,4,1,3,5]=>[[.,[[[.,.],.],.]],[.,[.,.]]] [3,5,7,4,2,6,1]=>[1,6,2,4,7,5,3]=>[7,2,6,4,1,3,5]=>[[[.,.],[[.,.],.]],[.,[.,.]]] [3,5,7,4,6,1,2]=>[2,1,6,4,7,5,3]=>[6,7,2,4,1,3,5]=>[[[.,[.,.]],[.,.]],[.,[.,.]]] [3,5,7,4,6,2,1]=>[1,2,6,4,7,5,3]=>[7,6,2,4,1,3,5]=>[[[[.,.],.],[.,.]],[.,[.,.]]] [3,5,7,6,1,2,4]=>[4,2,1,6,7,5,3]=>[4,6,7,2,1,3,5]=>[[[.,[.,[.,.]]],.],[.,[.,.]]] [3,5,7,6,1,4,2]=>[2,4,1,6,7,5,3]=>[6,4,7,2,1,3,5]=>[[[[.,.],[.,.]],.],[.,[.,.]]] [3,5,7,6,2,1,4]=>[4,1,2,6,7,5,3]=>[4,7,6,2,1,3,5]=>[[[.,[[.,.],.]],.],[.,[.,.]]] [3,5,7,6,2,4,1]=>[1,4,2,6,7,5,3]=>[7,4,6,2,1,3,5]=>[[[[.,.],[.,.]],.],[.,[.,.]]] [3,5,7,6,4,1,2]=>[2,1,4,6,7,5,3]=>[6,7,4,2,1,3,5]=>[[[[.,[.,.]],.],.],[.,[.,.]]] [3,5,7,6,4,2,1]=>[1,2,4,6,7,5,3]=>[7,6,4,2,1,3,5]=>[[[[[.,.],.],.],.],[.,[.,.]]] [3,6,1,2,4,5,7]=>[7,5,4,2,1,6,3]=>[1,3,4,6,7,2,5]=>[.,[[.,[.,[.,[.,.]]]],[.,.]]] [3,6,1,2,4,7,5]=>[5,7,4,2,1,6,3]=>[3,1,4,6,7,2,5]=>[[.,.],[[.,[.,[.,.]]],[.,.]]] [3,6,1,2,5,4,7]=>[7,4,5,2,1,6,3]=>[1,4,3,6,7,2,5]=>[.,[[[.,.],[.,[.,.]]],[.,.]]] [3,6,1,2,5,7,4]=>[4,7,5,2,1,6,3]=>[4,1,3,6,7,2,5]=>[[.,.],[[.,[.,[.,.]]],[.,.]]] [3,6,1,2,7,4,5]=>[5,4,7,2,1,6,3]=>[3,4,1,6,7,2,5]=>[[.,[.,.]],[[.,[.,.]],[.,.]]] [3,6,1,2,7,5,4]=>[4,5,7,2,1,6,3]=>[4,3,1,6,7,2,5]=>[[[.,.],.],[[.,[.,.]],[.,.]]] [3,6,1,4,2,5,7]=>[7,5,2,4,1,6,3]=>[1,3,6,4,7,2,5]=>[.,[[.,[[.,.],[.,.]]],[.,.]]] [3,6,1,4,2,7,5]=>[5,7,2,4,1,6,3]=>[3,1,6,4,7,2,5]=>[[.,.],[[[.,.],[.,.]],[.,.]]] [3,6,1,4,5,2,7]=>[7,2,5,4,1,6,3]=>[1,6,3,4,7,2,5]=>[.,[[[.,.],[.,[.,.]]],[.,.]]] [3,6,1,4,5,7,2]=>[2,7,5,4,1,6,3]=>[6,1,3,4,7,2,5]=>[[.,.],[[.,[.,[.,.]]],[.,.]]] [3,6,1,4,7,2,5]=>[5,2,7,4,1,6,3]=>[3,6,1,4,7,2,5]=>[[.,[.,.]],[[.,[.,.]],[.,.]]] [3,6,1,4,7,5,2]=>[2,5,7,4,1,6,3]=>[6,3,1,4,7,2,5]=>[[[.,.],.],[[.,[.,.]],[.,.]]] [3,6,1,5,2,4,7]=>[7,4,2,5,1,6,3]=>[1,4,6,3,7,2,5]=>[.,[[[.,[.,.]],[.,.]],[.,.]]] [3,6,1,5,2,7,4]=>[4,7,2,5,1,6,3]=>[4,1,6,3,7,2,5]=>[[.,.],[[[.,.],[.,.]],[.,.]]] [3,6,1,5,4,2,7]=>[7,2,4,5,1,6,3]=>[1,6,4,3,7,2,5]=>[.,[[[[.,.],.],[.,.]],[.,.]]] [3,6,1,5,4,7,2]=>[2,7,4,5,1,6,3]=>[6,1,4,3,7,2,5]=>[[.,.],[[[.,.],[.,.]],[.,.]]] [3,6,1,5,7,2,4]=>[4,2,7,5,1,6,3]=>[4,6,1,3,7,2,5]=>[[.,[.,.]],[[.,[.,.]],[.,.]]] [3,6,1,5,7,4,2]=>[2,4,7,5,1,6,3]=>[6,4,1,3,7,2,5]=>[[[.,.],.],[[.,[.,.]],[.,.]]] [3,6,1,7,2,4,5]=>[5,4,2,7,1,6,3]=>[3,4,6,1,7,2,5]=>[[.,[.,[.,.]]],[[.,.],[.,.]]] [3,6,1,7,2,5,4]=>[4,5,2,7,1,6,3]=>[4,3,6,1,7,2,5]=>[[[.,.],[.,.]],[[.,.],[.,.]]] [3,6,1,7,4,2,5]=>[5,2,4,7,1,6,3]=>[3,6,4,1,7,2,5]=>[[.,[[.,.],.]],[[.,.],[.,.]]] [3,6,1,7,4,5,2]=>[2,5,4,7,1,6,3]=>[6,3,4,1,7,2,5]=>[[[.,.],[.,.]],[[.,.],[.,.]]] [3,6,1,7,5,2,4]=>[4,2,5,7,1,6,3]=>[4,6,3,1,7,2,5]=>[[[.,[.,.]],.],[[.,.],[.,.]]] [3,6,1,7,5,4,2]=>[2,4,5,7,1,6,3]=>[6,4,3,1,7,2,5]=>[[[[.,.],.],.],[[.,.],[.,.]]] [3,6,2,1,4,5,7]=>[7,5,4,1,2,6,3]=>[1,3,4,7,6,2,5]=>[.,[[.,[.,[[.,.],.]]],[.,.]]] [3,6,2,1,4,7,5]=>[5,7,4,1,2,6,3]=>[3,1,4,7,6,2,5]=>[[.,.],[[.,[[.,.],.]],[.,.]]] [3,6,2,1,5,4,7]=>[7,4,5,1,2,6,3]=>[1,4,3,7,6,2,5]=>[.,[[[.,.],[[.,.],.]],[.,.]]] [3,6,2,1,5,7,4]=>[4,7,5,1,2,6,3]=>[4,1,3,7,6,2,5]=>[[.,.],[[.,[[.,.],.]],[.,.]]] [3,6,2,1,7,4,5]=>[5,4,7,1,2,6,3]=>[3,4,1,7,6,2,5]=>[[.,[.,.]],[[[.,.],.],[.,.]]] [3,6,2,1,7,5,4]=>[4,5,7,1,2,6,3]=>[4,3,1,7,6,2,5]=>[[[.,.],.],[[[.,.],.],[.,.]]] [3,6,2,4,1,5,7]=>[7,5,1,4,2,6,3]=>[1,3,7,4,6,2,5]=>[.,[[.,[[.,.],[.,.]]],[.,.]]] [3,6,2,4,1,7,5]=>[5,7,1,4,2,6,3]=>[3,1,7,4,6,2,5]=>[[.,.],[[[.,.],[.,.]],[.,.]]] [3,6,2,4,5,1,7]=>[7,1,5,4,2,6,3]=>[1,7,3,4,6,2,5]=>[.,[[[.,.],[.,[.,.]]],[.,.]]] [3,6,2,4,5,7,1]=>[1,7,5,4,2,6,3]=>[7,1,3,4,6,2,5]=>[[.,.],[[.,[.,[.,.]]],[.,.]]] [3,6,2,4,7,1,5]=>[5,1,7,4,2,6,3]=>[3,7,1,4,6,2,5]=>[[.,[.,.]],[[.,[.,.]],[.,.]]] [3,6,2,4,7,5,1]=>[1,5,7,4,2,6,3]=>[7,3,1,4,6,2,5]=>[[[.,.],.],[[.,[.,.]],[.,.]]] [3,6,2,5,1,4,7]=>[7,4,1,5,2,6,3]=>[1,4,7,3,6,2,5]=>[.,[[[.,[.,.]],[.,.]],[.,.]]] [3,6,2,5,1,7,4]=>[4,7,1,5,2,6,3]=>[4,1,7,3,6,2,5]=>[[.,.],[[[.,.],[.,.]],[.,.]]] [3,6,2,5,4,1,7]=>[7,1,4,5,2,6,3]=>[1,7,4,3,6,2,5]=>[.,[[[[.,.],.],[.,.]],[.,.]]] [3,6,2,5,4,7,1]=>[1,7,4,5,2,6,3]=>[7,1,4,3,6,2,5]=>[[.,.],[[[.,.],[.,.]],[.,.]]] [3,6,2,5,7,1,4]=>[4,1,7,5,2,6,3]=>[4,7,1,3,6,2,5]=>[[.,[.,.]],[[.,[.,.]],[.,.]]] [3,6,2,5,7,4,1]=>[1,4,7,5,2,6,3]=>[7,4,1,3,6,2,5]=>[[[.,.],.],[[.,[.,.]],[.,.]]] [3,6,2,7,1,4,5]=>[5,4,1,7,2,6,3]=>[3,4,7,1,6,2,5]=>[[.,[.,[.,.]]],[[.,.],[.,.]]] [3,6,2,7,1,5,4]=>[4,5,1,7,2,6,3]=>[4,3,7,1,6,2,5]=>[[[.,.],[.,.]],[[.,.],[.,.]]] [3,6,2,7,4,1,5]=>[5,1,4,7,2,6,3]=>[3,7,4,1,6,2,5]=>[[.,[[.,.],.]],[[.,.],[.,.]]] [3,6,2,7,4,5,1]=>[1,5,4,7,2,6,3]=>[7,3,4,1,6,2,5]=>[[[.,.],[.,.]],[[.,.],[.,.]]] [3,6,2,7,5,1,4]=>[4,1,5,7,2,6,3]=>[4,7,3,1,6,2,5]=>[[[.,[.,.]],.],[[.,.],[.,.]]] [3,6,2,7,5,4,1]=>[1,4,5,7,2,6,3]=>[7,4,3,1,6,2,5]=>[[[[.,.],.],.],[[.,.],[.,.]]] [3,6,4,1,2,5,7]=>[7,5,2,1,4,6,3]=>[1,3,6,7,4,2,5]=>[.,[[.,[[.,[.,.]],.]],[.,.]]] [3,6,4,1,2,7,5]=>[5,7,2,1,4,6,3]=>[3,1,6,7,4,2,5]=>[[.,.],[[[.,[.,.]],.],[.,.]]] [3,6,4,1,5,2,7]=>[7,2,5,1,4,6,3]=>[1,6,3,7,4,2,5]=>[.,[[[.,.],[[.,.],.]],[.,.]]] [3,6,4,1,5,7,2]=>[2,7,5,1,4,6,3]=>[6,1,3,7,4,2,5]=>[[.,.],[[.,[[.,.],.]],[.,.]]] [3,6,4,1,7,2,5]=>[5,2,7,1,4,6,3]=>[3,6,1,7,4,2,5]=>[[.,[.,.]],[[[.,.],.],[.,.]]] [3,6,4,1,7,5,2]=>[2,5,7,1,4,6,3]=>[6,3,1,7,4,2,5]=>[[[.,.],.],[[[.,.],.],[.,.]]] [3,6,4,2,1,5,7]=>[7,5,1,2,4,6,3]=>[1,3,7,6,4,2,5]=>[.,[[.,[[[.,.],.],.]],[.,.]]] [3,6,4,2,1,7,5]=>[5,7,1,2,4,6,3]=>[3,1,7,6,4,2,5]=>[[.,.],[[[[.,.],.],.],[.,.]]] [3,6,4,2,5,1,7]=>[7,1,5,2,4,6,3]=>[1,7,3,6,4,2,5]=>[.,[[[.,.],[[.,.],.]],[.,.]]] [3,6,4,2,5,7,1]=>[1,7,5,2,4,6,3]=>[7,1,3,6,4,2,5]=>[[.,.],[[.,[[.,.],.]],[.,.]]] [3,6,4,2,7,1,5]=>[5,1,7,2,4,6,3]=>[3,7,1,6,4,2,5]=>[[.,[.,.]],[[[.,.],.],[.,.]]] [3,6,4,2,7,5,1]=>[1,5,7,2,4,6,3]=>[7,3,1,6,4,2,5]=>[[[.,.],.],[[[.,.],.],[.,.]]] [3,6,4,5,1,2,7]=>[7,2,1,5,4,6,3]=>[1,6,7,3,4,2,5]=>[.,[[[.,[.,.]],[.,.]],[.,.]]] [3,6,4,5,1,7,2]=>[2,7,1,5,4,6,3]=>[6,1,7,3,4,2,5]=>[[.,.],[[[.,.],[.,.]],[.,.]]] [3,6,4,5,2,1,7]=>[7,1,2,5,4,6,3]=>[1,7,6,3,4,2,5]=>[.,[[[[.,.],.],[.,.]],[.,.]]] [3,6,4,5,2,7,1]=>[1,7,2,5,4,6,3]=>[7,1,6,3,4,2,5]=>[[.,.],[[[.,.],[.,.]],[.,.]]] [3,6,4,5,7,1,2]=>[2,1,7,5,4,6,3]=>[6,7,1,3,4,2,5]=>[[.,[.,.]],[[.,[.,.]],[.,.]]] [3,6,4,5,7,2,1]=>[1,2,7,5,4,6,3]=>[7,6,1,3,4,2,5]=>[[[.,.],.],[[.,[.,.]],[.,.]]] [3,6,4,7,1,2,5]=>[5,2,1,7,4,6,3]=>[3,6,7,1,4,2,5]=>[[.,[.,[.,.]]],[[.,.],[.,.]]] [3,6,4,7,1,5,2]=>[2,5,1,7,4,6,3]=>[6,3,7,1,4,2,5]=>[[[.,.],[.,.]],[[.,.],[.,.]]] [3,6,4,7,2,1,5]=>[5,1,2,7,4,6,3]=>[3,7,6,1,4,2,5]=>[[.,[[.,.],.]],[[.,.],[.,.]]] [3,6,4,7,2,5,1]=>[1,5,2,7,4,6,3]=>[7,3,6,1,4,2,5]=>[[[.,.],[.,.]],[[.,.],[.,.]]] [3,6,4,7,5,1,2]=>[2,1,5,7,4,6,3]=>[6,7,3,1,4,2,5]=>[[[.,[.,.]],.],[[.,.],[.,.]]] [3,6,4,7,5,2,1]=>[1,2,5,7,4,6,3]=>[7,6,3,1,4,2,5]=>[[[[.,.],.],.],[[.,.],[.,.]]] [3,6,5,1,2,4,7]=>[7,4,2,1,5,6,3]=>[1,4,6,7,3,2,5]=>[.,[[[.,[.,[.,.]]],.],[.,.]]] [3,6,5,1,2,7,4]=>[4,7,2,1,5,6,3]=>[4,1,6,7,3,2,5]=>[[.,.],[[[.,[.,.]],.],[.,.]]] [3,6,5,1,4,2,7]=>[7,2,4,1,5,6,3]=>[1,6,4,7,3,2,5]=>[.,[[[[.,.],[.,.]],.],[.,.]]] [3,6,5,1,4,7,2]=>[2,7,4,1,5,6,3]=>[6,1,4,7,3,2,5]=>[[.,.],[[[.,[.,.]],.],[.,.]]] [3,6,5,1,7,2,4]=>[4,2,7,1,5,6,3]=>[4,6,1,7,3,2,5]=>[[.,[.,.]],[[[.,.],.],[.,.]]] [3,6,5,1,7,4,2]=>[2,4,7,1,5,6,3]=>[6,4,1,7,3,2,5]=>[[[.,.],.],[[[.,.],.],[.,.]]] [3,6,5,2,1,4,7]=>[7,4,1,2,5,6,3]=>[1,4,7,6,3,2,5]=>[.,[[[.,[[.,.],.]],.],[.,.]]] [3,6,5,2,1,7,4]=>[4,7,1,2,5,6,3]=>[4,1,7,6,3,2,5]=>[[.,.],[[[[.,.],.],.],[.,.]]] [3,6,5,2,4,1,7]=>[7,1,4,2,5,6,3]=>[1,7,4,6,3,2,5]=>[.,[[[[.,.],[.,.]],.],[.,.]]] [3,6,5,2,4,7,1]=>[1,7,4,2,5,6,3]=>[7,1,4,6,3,2,5]=>[[.,.],[[[.,[.,.]],.],[.,.]]] [3,6,5,2,7,1,4]=>[4,1,7,2,5,6,3]=>[4,7,1,6,3,2,5]=>[[.,[.,.]],[[[.,.],.],[.,.]]] [3,6,5,2,7,4,1]=>[1,4,7,2,5,6,3]=>[7,4,1,6,3,2,5]=>[[[.,.],.],[[[.,.],.],[.,.]]] [3,6,5,4,1,2,7]=>[7,2,1,4,5,6,3]=>[1,6,7,4,3,2,5]=>[.,[[[[.,[.,.]],.],.],[.,.]]] [3,6,5,4,1,7,2]=>[2,7,1,4,5,6,3]=>[6,1,7,4,3,2,5]=>[[.,.],[[[[.,.],.],.],[.,.]]] [3,6,5,4,2,1,7]=>[7,1,2,4,5,6,3]=>[1,7,6,4,3,2,5]=>[.,[[[[[.,.],.],.],.],[.,.]]] [3,6,5,4,2,7,1]=>[1,7,2,4,5,6,3]=>[7,1,6,4,3,2,5]=>[[.,.],[[[[.,.],.],.],[.,.]]] [3,6,5,4,7,1,2]=>[2,1,7,4,5,6,3]=>[6,7,1,4,3,2,5]=>[[.,[.,.]],[[[.,.],.],[.,.]]] [3,6,5,4,7,2,1]=>[1,2,7,4,5,6,3]=>[7,6,1,4,3,2,5]=>[[[.,.],.],[[[.,.],.],[.,.]]] [3,6,5,7,1,2,4]=>[4,2,1,7,5,6,3]=>[4,6,7,1,3,2,5]=>[[.,[.,[.,.]]],[[.,.],[.,.]]] [3,6,5,7,1,4,2]=>[2,4,1,7,5,6,3]=>[6,4,7,1,3,2,5]=>[[[.,.],[.,.]],[[.,.],[.,.]]] [3,6,5,7,2,1,4]=>[4,1,2,7,5,6,3]=>[4,7,6,1,3,2,5]=>[[.,[[.,.],.]],[[.,.],[.,.]]] [3,6,5,7,2,4,1]=>[1,4,2,7,5,6,3]=>[7,4,6,1,3,2,5]=>[[[.,.],[.,.]],[[.,.],[.,.]]] [3,6,5,7,4,1,2]=>[2,1,4,7,5,6,3]=>[6,7,4,1,3,2,5]=>[[[.,[.,.]],.],[[.,.],[.,.]]] [3,6,5,7,4,2,1]=>[1,2,4,7,5,6,3]=>[7,6,4,1,3,2,5]=>[[[[.,.],.],.],[[.,.],[.,.]]] [3,6,7,1,2,4,5]=>[5,4,2,1,7,6,3]=>[3,4,6,7,1,2,5]=>[[.,[.,[.,[.,.]]]],[.,[.,.]]] [3,6,7,1,2,5,4]=>[4,5,2,1,7,6,3]=>[4,3,6,7,1,2,5]=>[[[.,.],[.,[.,.]]],[.,[.,.]]] [3,6,7,1,4,2,5]=>[5,2,4,1,7,6,3]=>[3,6,4,7,1,2,5]=>[[.,[[.,.],[.,.]]],[.,[.,.]]] [3,6,7,1,4,5,2]=>[2,5,4,1,7,6,3]=>[6,3,4,7,1,2,5]=>[[[.,.],[.,[.,.]]],[.,[.,.]]] [3,6,7,1,5,2,4]=>[4,2,5,1,7,6,3]=>[4,6,3,7,1,2,5]=>[[[.,[.,.]],[.,.]],[.,[.,.]]] [3,6,7,1,5,4,2]=>[2,4,5,1,7,6,3]=>[6,4,3,7,1,2,5]=>[[[[.,.],.],[.,.]],[.,[.,.]]] [3,6,7,2,1,4,5]=>[5,4,1,2,7,6,3]=>[3,4,7,6,1,2,5]=>[[.,[.,[[.,.],.]]],[.,[.,.]]] [3,6,7,2,1,5,4]=>[4,5,1,2,7,6,3]=>[4,3,7,6,1,2,5]=>[[[.,.],[[.,.],.]],[.,[.,.]]] [3,6,7,2,4,1,5]=>[5,1,4,2,7,6,3]=>[3,7,4,6,1,2,5]=>[[.,[[.,.],[.,.]]],[.,[.,.]]] [3,6,7,2,4,5,1]=>[1,5,4,2,7,6,3]=>[7,3,4,6,1,2,5]=>[[[.,.],[.,[.,.]]],[.,[.,.]]] [3,6,7,2,5,1,4]=>[4,1,5,2,7,6,3]=>[4,7,3,6,1,2,5]=>[[[.,[.,.]],[.,.]],[.,[.,.]]] [3,6,7,2,5,4,1]=>[1,4,5,2,7,6,3]=>[7,4,3,6,1,2,5]=>[[[[.,.],.],[.,.]],[.,[.,.]]] [3,6,7,4,1,2,5]=>[5,2,1,4,7,6,3]=>[3,6,7,4,1,2,5]=>[[.,[[.,[.,.]],.]],[.,[.,.]]] [3,6,7,4,1,5,2]=>[2,5,1,4,7,6,3]=>[6,3,7,4,1,2,5]=>[[[.,.],[[.,.],.]],[.,[.,.]]] [3,6,7,4,2,1,5]=>[5,1,2,4,7,6,3]=>[3,7,6,4,1,2,5]=>[[.,[[[.,.],.],.]],[.,[.,.]]] [3,6,7,4,2,5,1]=>[1,5,2,4,7,6,3]=>[7,3,6,4,1,2,5]=>[[[.,.],[[.,.],.]],[.,[.,.]]] [3,6,7,4,5,1,2]=>[2,1,5,4,7,6,3]=>[6,7,3,4,1,2,5]=>[[[.,[.,.]],[.,.]],[.,[.,.]]] [3,6,7,4,5,2,1]=>[1,2,5,4,7,6,3]=>[7,6,3,4,1,2,5]=>[[[[.,.],.],[.,.]],[.,[.,.]]] [3,6,7,5,1,2,4]=>[4,2,1,5,7,6,3]=>[4,6,7,3,1,2,5]=>[[[.,[.,[.,.]]],.],[.,[.,.]]] [3,6,7,5,1,4,2]=>[2,4,1,5,7,6,3]=>[6,4,7,3,1,2,5]=>[[[[.,.],[.,.]],.],[.,[.,.]]] [3,6,7,5,2,1,4]=>[4,1,2,5,7,6,3]=>[4,7,6,3,1,2,5]=>[[[.,[[.,.],.]],.],[.,[.,.]]] [3,6,7,5,2,4,1]=>[1,4,2,5,7,6,3]=>[7,4,6,3,1,2,5]=>[[[[.,.],[.,.]],.],[.,[.,.]]] [3,6,7,5,4,1,2]=>[2,1,4,5,7,6,3]=>[6,7,4,3,1,2,5]=>[[[[.,[.,.]],.],.],[.,[.,.]]] [3,6,7,5,4,2,1]=>[1,2,4,5,7,6,3]=>[7,6,4,3,1,2,5]=>[[[[[.,.],.],.],.],[.,[.,.]]] [3,7,1,2,4,5,6]=>[6,5,4,2,1,7,3]=>[2,3,4,6,7,1,5]=>[[.,[.,[.,[.,[.,.]]]]],[.,.]] [3,7,1,2,4,6,5]=>[5,6,4,2,1,7,3]=>[3,2,4,6,7,1,5]=>[[[.,.],[.,[.,[.,.]]]],[.,.]] [3,7,1,2,5,4,6]=>[6,4,5,2,1,7,3]=>[2,4,3,6,7,1,5]=>[[.,[[.,.],[.,[.,.]]]],[.,.]] [3,7,1,2,5,6,4]=>[4,6,5,2,1,7,3]=>[4,2,3,6,7,1,5]=>[[[.,.],[.,[.,[.,.]]]],[.,.]] [3,7,1,2,6,4,5]=>[5,4,6,2,1,7,3]=>[3,4,2,6,7,1,5]=>[[[.,[.,.]],[.,[.,.]]],[.,.]] [3,7,1,2,6,5,4]=>[4,5,6,2,1,7,3]=>[4,3,2,6,7,1,5]=>[[[[.,.],.],[.,[.,.]]],[.,.]] [3,7,1,4,2,5,6]=>[6,5,2,4,1,7,3]=>[2,3,6,4,7,1,5]=>[[.,[.,[[.,.],[.,.]]]],[.,.]] [3,7,1,4,2,6,5]=>[5,6,2,4,1,7,3]=>[3,2,6,4,7,1,5]=>[[[.,.],[[.,.],[.,.]]],[.,.]] [3,7,1,4,5,2,6]=>[6,2,5,4,1,7,3]=>[2,6,3,4,7,1,5]=>[[.,[[.,.],[.,[.,.]]]],[.,.]] [3,7,1,4,5,6,2]=>[2,6,5,4,1,7,3]=>[6,2,3,4,7,1,5]=>[[[.,.],[.,[.,[.,.]]]],[.,.]] [3,7,1,4,6,2,5]=>[5,2,6,4,1,7,3]=>[3,6,2,4,7,1,5]=>[[[.,[.,.]],[.,[.,.]]],[.,.]] [3,7,1,4,6,5,2]=>[2,5,6,4,1,7,3]=>[6,3,2,4,7,1,5]=>[[[[.,.],.],[.,[.,.]]],[.,.]] [3,7,1,5,2,4,6]=>[6,4,2,5,1,7,3]=>[2,4,6,3,7,1,5]=>[[.,[[.,[.,.]],[.,.]]],[.,.]] [3,7,1,5,2,6,4]=>[4,6,2,5,1,7,3]=>[4,2,6,3,7,1,5]=>[[[.,.],[[.,.],[.,.]]],[.,.]] [3,7,1,5,4,2,6]=>[6,2,4,5,1,7,3]=>[2,6,4,3,7,1,5]=>[[.,[[[.,.],.],[.,.]]],[.,.]] [3,7,1,5,4,6,2]=>[2,6,4,5,1,7,3]=>[6,2,4,3,7,1,5]=>[[[.,.],[[.,.],[.,.]]],[.,.]] [3,7,1,5,6,2,4]=>[4,2,6,5,1,7,3]=>[4,6,2,3,7,1,5]=>[[[.,[.,.]],[.,[.,.]]],[.,.]] [3,7,1,5,6,4,2]=>[2,4,6,5,1,7,3]=>[6,4,2,3,7,1,5]=>[[[[.,.],.],[.,[.,.]]],[.,.]] [3,7,1,6,2,4,5]=>[5,4,2,6,1,7,3]=>[3,4,6,2,7,1,5]=>[[[.,[.,[.,.]]],[.,.]],[.,.]] [3,7,1,6,2,5,4]=>[4,5,2,6,1,7,3]=>[4,3,6,2,7,1,5]=>[[[[.,.],[.,.]],[.,.]],[.,.]] [3,7,1,6,4,2,5]=>[5,2,4,6,1,7,3]=>[3,6,4,2,7,1,5]=>[[[.,[[.,.],.]],[.,.]],[.,.]] [3,7,1,6,4,5,2]=>[2,5,4,6,1,7,3]=>[6,3,4,2,7,1,5]=>[[[[.,.],[.,.]],[.,.]],[.,.]] [3,7,1,6,5,2,4]=>[4,2,5,6,1,7,3]=>[4,6,3,2,7,1,5]=>[[[[.,[.,.]],.],[.,.]],[.,.]] [3,7,1,6,5,4,2]=>[2,4,5,6,1,7,3]=>[6,4,3,2,7,1,5]=>[[[[[.,.],.],.],[.,.]],[.,.]] [3,7,2,1,4,5,6]=>[6,5,4,1,2,7,3]=>[2,3,4,7,6,1,5]=>[[.,[.,[.,[[.,.],.]]]],[.,.]] [3,7,2,1,4,6,5]=>[5,6,4,1,2,7,3]=>[3,2,4,7,6,1,5]=>[[[.,.],[.,[[.,.],.]]],[.,.]] [3,7,2,1,5,4,6]=>[6,4,5,1,2,7,3]=>[2,4,3,7,6,1,5]=>[[.,[[.,.],[[.,.],.]]],[.,.]] [3,7,2,1,5,6,4]=>[4,6,5,1,2,7,3]=>[4,2,3,7,6,1,5]=>[[[.,.],[.,[[.,.],.]]],[.,.]] [3,7,2,1,6,4,5]=>[5,4,6,1,2,7,3]=>[3,4,2,7,6,1,5]=>[[[.,[.,.]],[[.,.],.]],[.,.]] [3,7,2,1,6,5,4]=>[4,5,6,1,2,7,3]=>[4,3,2,7,6,1,5]=>[[[[.,.],.],[[.,.],.]],[.,.]] [3,7,2,4,1,5,6]=>[6,5,1,4,2,7,3]=>[2,3,7,4,6,1,5]=>[[.,[.,[[.,.],[.,.]]]],[.,.]] [3,7,2,4,1,6,5]=>[5,6,1,4,2,7,3]=>[3,2,7,4,6,1,5]=>[[[.,.],[[.,.],[.,.]]],[.,.]] [3,7,2,4,5,1,6]=>[6,1,5,4,2,7,3]=>[2,7,3,4,6,1,5]=>[[.,[[.,.],[.,[.,.]]]],[.,.]] [3,7,2,4,5,6,1]=>[1,6,5,4,2,7,3]=>[7,2,3,4,6,1,5]=>[[[.,.],[.,[.,[.,.]]]],[.,.]] [3,7,2,4,6,1,5]=>[5,1,6,4,2,7,3]=>[3,7,2,4,6,1,5]=>[[[.,[.,.]],[.,[.,.]]],[.,.]] [3,7,2,4,6,5,1]=>[1,5,6,4,2,7,3]=>[7,3,2,4,6,1,5]=>[[[[.,.],.],[.,[.,.]]],[.,.]] [3,7,2,5,1,4,6]=>[6,4,1,5,2,7,3]=>[2,4,7,3,6,1,5]=>[[.,[[.,[.,.]],[.,.]]],[.,.]] [3,7,2,5,1,6,4]=>[4,6,1,5,2,7,3]=>[4,2,7,3,6,1,5]=>[[[.,.],[[.,.],[.,.]]],[.,.]] [3,7,2,5,4,1,6]=>[6,1,4,5,2,7,3]=>[2,7,4,3,6,1,5]=>[[.,[[[.,.],.],[.,.]]],[.,.]] [3,7,2,5,4,6,1]=>[1,6,4,5,2,7,3]=>[7,2,4,3,6,1,5]=>[[[.,.],[[.,.],[.,.]]],[.,.]] [3,7,2,5,6,1,4]=>[4,1,6,5,2,7,3]=>[4,7,2,3,6,1,5]=>[[[.,[.,.]],[.,[.,.]]],[.,.]] [3,7,2,5,6,4,1]=>[1,4,6,5,2,7,3]=>[7,4,2,3,6,1,5]=>[[[[.,.],.],[.,[.,.]]],[.,.]] [3,7,2,6,1,4,5]=>[5,4,1,6,2,7,3]=>[3,4,7,2,6,1,5]=>[[[.,[.,[.,.]]],[.,.]],[.,.]] [3,7,2,6,1,5,4]=>[4,5,1,6,2,7,3]=>[4,3,7,2,6,1,5]=>[[[[.,.],[.,.]],[.,.]],[.,.]] [3,7,2,6,4,1,5]=>[5,1,4,6,2,7,3]=>[3,7,4,2,6,1,5]=>[[[.,[[.,.],.]],[.,.]],[.,.]] [3,7,2,6,4,5,1]=>[1,5,4,6,2,7,3]=>[7,3,4,2,6,1,5]=>[[[[.,.],[.,.]],[.,.]],[.,.]] [3,7,2,6,5,1,4]=>[4,1,5,6,2,7,3]=>[4,7,3,2,6,1,5]=>[[[[.,[.,.]],.],[.,.]],[.,.]] [3,7,2,6,5,4,1]=>[1,4,5,6,2,7,3]=>[7,4,3,2,6,1,5]=>[[[[[.,.],.],.],[.,.]],[.,.]] [3,7,4,1,2,5,6]=>[6,5,2,1,4,7,3]=>[2,3,6,7,4,1,5]=>[[.,[.,[[.,[.,.]],.]]],[.,.]] [3,7,4,1,2,6,5]=>[5,6,2,1,4,7,3]=>[3,2,6,7,4,1,5]=>[[[.,.],[[.,[.,.]],.]],[.,.]] [3,7,4,1,5,2,6]=>[6,2,5,1,4,7,3]=>[2,6,3,7,4,1,5]=>[[.,[[.,.],[[.,.],.]]],[.,.]] [3,7,4,1,5,6,2]=>[2,6,5,1,4,7,3]=>[6,2,3,7,4,1,5]=>[[[.,.],[.,[[.,.],.]]],[.,.]] [3,7,4,1,6,2,5]=>[5,2,6,1,4,7,3]=>[3,6,2,7,4,1,5]=>[[[.,[.,.]],[[.,.],.]],[.,.]] [3,7,4,1,6,5,2]=>[2,5,6,1,4,7,3]=>[6,3,2,7,4,1,5]=>[[[[.,.],.],[[.,.],.]],[.,.]] [3,7,4,2,1,5,6]=>[6,5,1,2,4,7,3]=>[2,3,7,6,4,1,5]=>[[.,[.,[[[.,.],.],.]]],[.,.]] [3,7,4,2,1,6,5]=>[5,6,1,2,4,7,3]=>[3,2,7,6,4,1,5]=>[[[.,.],[[[.,.],.],.]],[.,.]] [3,7,4,2,5,1,6]=>[6,1,5,2,4,7,3]=>[2,7,3,6,4,1,5]=>[[.,[[.,.],[[.,.],.]]],[.,.]] [3,7,4,2,5,6,1]=>[1,6,5,2,4,7,3]=>[7,2,3,6,4,1,5]=>[[[.,.],[.,[[.,.],.]]],[.,.]] [3,7,4,2,6,1,5]=>[5,1,6,2,4,7,3]=>[3,7,2,6,4,1,5]=>[[[.,[.,.]],[[.,.],.]],[.,.]] [3,7,4,2,6,5,1]=>[1,5,6,2,4,7,3]=>[7,3,2,6,4,1,5]=>[[[[.,.],.],[[.,.],.]],[.,.]] [3,7,4,5,1,2,6]=>[6,2,1,5,4,7,3]=>[2,6,7,3,4,1,5]=>[[.,[[.,[.,.]],[.,.]]],[.,.]] [3,7,4,5,1,6,2]=>[2,6,1,5,4,7,3]=>[6,2,7,3,4,1,5]=>[[[.,.],[[.,.],[.,.]]],[.,.]] [3,7,4,5,2,1,6]=>[6,1,2,5,4,7,3]=>[2,7,6,3,4,1,5]=>[[.,[[[.,.],.],[.,.]]],[.,.]] [3,7,4,5,2,6,1]=>[1,6,2,5,4,7,3]=>[7,2,6,3,4,1,5]=>[[[.,.],[[.,.],[.,.]]],[.,.]] [3,7,4,5,6,1,2]=>[2,1,6,5,4,7,3]=>[6,7,2,3,4,1,5]=>[[[.,[.,.]],[.,[.,.]]],[.,.]] [3,7,4,5,6,2,1]=>[1,2,6,5,4,7,3]=>[7,6,2,3,4,1,5]=>[[[[.,.],.],[.,[.,.]]],[.,.]] [3,7,4,6,1,2,5]=>[5,2,1,6,4,7,3]=>[3,6,7,2,4,1,5]=>[[[.,[.,[.,.]]],[.,.]],[.,.]] [3,7,4,6,1,5,2]=>[2,5,1,6,4,7,3]=>[6,3,7,2,4,1,5]=>[[[[.,.],[.,.]],[.,.]],[.,.]] [3,7,4,6,2,1,5]=>[5,1,2,6,4,7,3]=>[3,7,6,2,4,1,5]=>[[[.,[[.,.],.]],[.,.]],[.,.]] [3,7,4,6,2,5,1]=>[1,5,2,6,4,7,3]=>[7,3,6,2,4,1,5]=>[[[[.,.],[.,.]],[.,.]],[.,.]] [3,7,4,6,5,1,2]=>[2,1,5,6,4,7,3]=>[6,7,3,2,4,1,5]=>[[[[.,[.,.]],.],[.,.]],[.,.]] [3,7,4,6,5,2,1]=>[1,2,5,6,4,7,3]=>[7,6,3,2,4,1,5]=>[[[[[.,.],.],.],[.,.]],[.,.]] [3,7,5,1,2,4,6]=>[6,4,2,1,5,7,3]=>[2,4,6,7,3,1,5]=>[[.,[[.,[.,[.,.]]],.]],[.,.]] [3,7,5,1,2,6,4]=>[4,6,2,1,5,7,3]=>[4,2,6,7,3,1,5]=>[[[.,.],[[.,[.,.]],.]],[.,.]] [3,7,5,1,4,2,6]=>[6,2,4,1,5,7,3]=>[2,6,4,7,3,1,5]=>[[.,[[[.,.],[.,.]],.]],[.,.]] [3,7,5,1,4,6,2]=>[2,6,4,1,5,7,3]=>[6,2,4,7,3,1,5]=>[[[.,.],[[.,[.,.]],.]],[.,.]] [3,7,5,1,6,2,4]=>[4,2,6,1,5,7,3]=>[4,6,2,7,3,1,5]=>[[[.,[.,.]],[[.,.],.]],[.,.]] [3,7,5,1,6,4,2]=>[2,4,6,1,5,7,3]=>[6,4,2,7,3,1,5]=>[[[[.,.],.],[[.,.],.]],[.,.]] [3,7,5,2,1,4,6]=>[6,4,1,2,5,7,3]=>[2,4,7,6,3,1,5]=>[[.,[[.,[[.,.],.]],.]],[.,.]] [3,7,5,2,1,6,4]=>[4,6,1,2,5,7,3]=>[4,2,7,6,3,1,5]=>[[[.,.],[[[.,.],.],.]],[.,.]] [3,7,5,2,4,1,6]=>[6,1,4,2,5,7,3]=>[2,7,4,6,3,1,5]=>[[.,[[[.,.],[.,.]],.]],[.,.]] [3,7,5,2,4,6,1]=>[1,6,4,2,5,7,3]=>[7,2,4,6,3,1,5]=>[[[.,.],[[.,[.,.]],.]],[.,.]] [3,7,5,2,6,1,4]=>[4,1,6,2,5,7,3]=>[4,7,2,6,3,1,5]=>[[[.,[.,.]],[[.,.],.]],[.,.]] [3,7,5,2,6,4,1]=>[1,4,6,2,5,7,3]=>[7,4,2,6,3,1,5]=>[[[[.,.],.],[[.,.],.]],[.,.]] [3,7,5,4,1,2,6]=>[6,2,1,4,5,7,3]=>[2,6,7,4,3,1,5]=>[[.,[[[.,[.,.]],.],.]],[.,.]] [3,7,5,4,1,6,2]=>[2,6,1,4,5,7,3]=>[6,2,7,4,3,1,5]=>[[[.,.],[[[.,.],.],.]],[.,.]] [3,7,5,4,2,1,6]=>[6,1,2,4,5,7,3]=>[2,7,6,4,3,1,5]=>[[.,[[[[.,.],.],.],.]],[.,.]] [3,7,5,4,2,6,1]=>[1,6,2,4,5,7,3]=>[7,2,6,4,3,1,5]=>[[[.,.],[[[.,.],.],.]],[.,.]] [3,7,5,4,6,1,2]=>[2,1,6,4,5,7,3]=>[6,7,2,4,3,1,5]=>[[[.,[.,.]],[[.,.],.]],[.,.]] [3,7,5,4,6,2,1]=>[1,2,6,4,5,7,3]=>[7,6,2,4,3,1,5]=>[[[[.,.],.],[[.,.],.]],[.,.]] [3,7,5,6,1,2,4]=>[4,2,1,6,5,7,3]=>[4,6,7,2,3,1,5]=>[[[.,[.,[.,.]]],[.,.]],[.,.]] [3,7,5,6,1,4,2]=>[2,4,1,6,5,7,3]=>[6,4,7,2,3,1,5]=>[[[[.,.],[.,.]],[.,.]],[.,.]] [3,7,5,6,2,1,4]=>[4,1,2,6,5,7,3]=>[4,7,6,2,3,1,5]=>[[[.,[[.,.],.]],[.,.]],[.,.]] [3,7,5,6,2,4,1]=>[1,4,2,6,5,7,3]=>[7,4,6,2,3,1,5]=>[[[[.,.],[.,.]],[.,.]],[.,.]] [3,7,5,6,4,1,2]=>[2,1,4,6,5,7,3]=>[6,7,4,2,3,1,5]=>[[[[.,[.,.]],.],[.,.]],[.,.]] [3,7,5,6,4,2,1]=>[1,2,4,6,5,7,3]=>[7,6,4,2,3,1,5]=>[[[[[.,.],.],.],[.,.]],[.,.]] [3,7,6,1,2,4,5]=>[5,4,2,1,6,7,3]=>[3,4,6,7,2,1,5]=>[[[.,[.,[.,[.,.]]]],.],[.,.]] [3,7,6,1,2,5,4]=>[4,5,2,1,6,7,3]=>[4,3,6,7,2,1,5]=>[[[[.,.],[.,[.,.]]],.],[.,.]] [3,7,6,1,4,2,5]=>[5,2,4,1,6,7,3]=>[3,6,4,7,2,1,5]=>[[[.,[[.,.],[.,.]]],.],[.,.]] [3,7,6,1,4,5,2]=>[2,5,4,1,6,7,3]=>[6,3,4,7,2,1,5]=>[[[[.,.],[.,[.,.]]],.],[.,.]] [3,7,6,1,5,2,4]=>[4,2,5,1,6,7,3]=>[4,6,3,7,2,1,5]=>[[[[.,[.,.]],[.,.]],.],[.,.]] [3,7,6,1,5,4,2]=>[2,4,5,1,6,7,3]=>[6,4,3,7,2,1,5]=>[[[[[.,.],.],[.,.]],.],[.,.]] [3,7,6,2,1,4,5]=>[5,4,1,2,6,7,3]=>[3,4,7,6,2,1,5]=>[[[.,[.,[[.,.],.]]],.],[.,.]] [3,7,6,2,1,5,4]=>[4,5,1,2,6,7,3]=>[4,3,7,6,2,1,5]=>[[[[.,.],[[.,.],.]],.],[.,.]] [3,7,6,2,4,1,5]=>[5,1,4,2,6,7,3]=>[3,7,4,6,2,1,5]=>[[[.,[[.,.],[.,.]]],.],[.,.]] [3,7,6,2,4,5,1]=>[1,5,4,2,6,7,3]=>[7,3,4,6,2,1,5]=>[[[[.,.],[.,[.,.]]],.],[.,.]] [3,7,6,2,5,1,4]=>[4,1,5,2,6,7,3]=>[4,7,3,6,2,1,5]=>[[[[.,[.,.]],[.,.]],.],[.,.]] [3,7,6,2,5,4,1]=>[1,4,5,2,6,7,3]=>[7,4,3,6,2,1,5]=>[[[[[.,.],.],[.,.]],.],[.,.]] [3,7,6,4,1,2,5]=>[5,2,1,4,6,7,3]=>[3,6,7,4,2,1,5]=>[[[.,[[.,[.,.]],.]],.],[.,.]] [3,7,6,4,1,5,2]=>[2,5,1,4,6,7,3]=>[6,3,7,4,2,1,5]=>[[[[.,.],[[.,.],.]],.],[.,.]] [3,7,6,4,2,1,5]=>[5,1,2,4,6,7,3]=>[3,7,6,4,2,1,5]=>[[[.,[[[.,.],.],.]],.],[.,.]] [3,7,6,4,2,5,1]=>[1,5,2,4,6,7,3]=>[7,3,6,4,2,1,5]=>[[[[.,.],[[.,.],.]],.],[.,.]] [3,7,6,4,5,1,2]=>[2,1,5,4,6,7,3]=>[6,7,3,4,2,1,5]=>[[[[.,[.,.]],[.,.]],.],[.,.]] [3,7,6,4,5,2,1]=>[1,2,5,4,6,7,3]=>[7,6,3,4,2,1,5]=>[[[[[.,.],.],[.,.]],.],[.,.]] [3,7,6,5,1,2,4]=>[4,2,1,5,6,7,3]=>[4,6,7,3,2,1,5]=>[[[[.,[.,[.,.]]],.],.],[.,.]] [3,7,6,5,1,4,2]=>[2,4,1,5,6,7,3]=>[6,4,7,3,2,1,5]=>[[[[[.,.],[.,.]],.],.],[.,.]] [3,7,6,5,2,1,4]=>[4,1,2,5,6,7,3]=>[4,7,6,3,2,1,5]=>[[[[.,[[.,.],.]],.],.],[.,.]] [3,7,6,5,2,4,1]=>[1,4,2,5,6,7,3]=>[7,4,6,3,2,1,5]=>[[[[[.,.],[.,.]],.],.],[.,.]] [3,7,6,5,4,1,2]=>[2,1,4,5,6,7,3]=>[6,7,4,3,2,1,5]=>[[[[[.,[.,.]],.],.],.],[.,.]] [3,7,6,5,4,2,1]=>[1,2,4,5,6,7,3]=>[7,6,4,3,2,1,5]=>[[[[[[.,.],.],.],.],.],[.,.]] [4,1,2,3,5,6,7]=>[7,6,5,3,2,1,4]=>[1,2,3,5,6,7,4]=>[.,[.,[.,[[.,[.,[.,.]]],.]]]] [4,1,2,3,5,7,6]=>[6,7,5,3,2,1,4]=>[2,1,3,5,6,7,4]=>[[.,.],[.,[[.,[.,[.,.]]],.]]] [4,1,2,3,6,5,7]=>[7,5,6,3,2,1,4]=>[1,3,2,5,6,7,4]=>[.,[[.,.],[[.,[.,[.,.]]],.]]] [4,1,2,3,6,7,5]=>[5,7,6,3,2,1,4]=>[3,1,2,5,6,7,4]=>[[.,.],[.,[[.,[.,[.,.]]],.]]] [4,1,2,3,7,5,6]=>[6,5,7,3,2,1,4]=>[2,3,1,5,6,7,4]=>[[.,[.,.]],[[.,[.,[.,.]]],.]] [4,1,2,3,7,6,5]=>[5,6,7,3,2,1,4]=>[3,2,1,5,6,7,4]=>[[[.,.],.],[[.,[.,[.,.]]],.]] [4,1,2,5,3,6,7]=>[7,6,3,5,2,1,4]=>[1,2,5,3,6,7,4]=>[.,[.,[[.,.],[[.,[.,.]],.]]]] [4,1,2,5,3,7,6]=>[6,7,3,5,2,1,4]=>[2,1,5,3,6,7,4]=>[[.,.],[[.,.],[[.,[.,.]],.]]] [4,1,2,5,6,3,7]=>[7,3,6,5,2,1,4]=>[1,5,2,3,6,7,4]=>[.,[[.,.],[.,[[.,[.,.]],.]]]] [4,1,2,5,6,7,3]=>[3,7,6,5,2,1,4]=>[5,1,2,3,6,7,4]=>[[.,.],[.,[.,[[.,[.,.]],.]]]] [4,1,2,5,7,3,6]=>[6,3,7,5,2,1,4]=>[2,5,1,3,6,7,4]=>[[.,[.,.]],[.,[[.,[.,.]],.]]] [4,1,2,5,7,6,3]=>[3,6,7,5,2,1,4]=>[5,2,1,3,6,7,4]=>[[[.,.],.],[.,[[.,[.,.]],.]]] [4,1,2,6,3,5,7]=>[7,5,3,6,2,1,4]=>[1,3,5,2,6,7,4]=>[.,[[.,[.,.]],[[.,[.,.]],.]]] [4,1,2,6,3,7,5]=>[5,7,3,6,2,1,4]=>[3,1,5,2,6,7,4]=>[[.,.],[[.,.],[[.,[.,.]],.]]] [4,1,2,6,5,3,7]=>[7,3,5,6,2,1,4]=>[1,5,3,2,6,7,4]=>[.,[[[.,.],.],[[.,[.,.]],.]]] [4,1,2,6,5,7,3]=>[3,7,5,6,2,1,4]=>[5,1,3,2,6,7,4]=>[[.,.],[[.,.],[[.,[.,.]],.]]] [4,1,2,6,7,3,5]=>[5,3,7,6,2,1,4]=>[3,5,1,2,6,7,4]=>[[.,[.,.]],[.,[[.,[.,.]],.]]] [4,1,2,6,7,5,3]=>[3,5,7,6,2,1,4]=>[5,3,1,2,6,7,4]=>[[[.,.],.],[.,[[.,[.,.]],.]]] [4,1,2,7,3,5,6]=>[6,5,3,7,2,1,4]=>[2,3,5,1,6,7,4]=>[[.,[.,[.,.]]],[[.,[.,.]],.]] [4,1,2,7,3,6,5]=>[5,6,3,7,2,1,4]=>[3,2,5,1,6,7,4]=>[[[.,.],[.,.]],[[.,[.,.]],.]] [4,1,2,7,5,3,6]=>[6,3,5,7,2,1,4]=>[2,5,3,1,6,7,4]=>[[.,[[.,.],.]],[[.,[.,.]],.]] [4,1,2,7,5,6,3]=>[3,6,5,7,2,1,4]=>[5,2,3,1,6,7,4]=>[[[.,.],[.,.]],[[.,[.,.]],.]] [4,1,2,7,6,3,5]=>[5,3,6,7,2,1,4]=>[3,5,2,1,6,7,4]=>[[[.,[.,.]],.],[[.,[.,.]],.]] [4,1,2,7,6,5,3]=>[3,5,6,7,2,1,4]=>[5,3,2,1,6,7,4]=>[[[[.,.],.],.],[[.,[.,.]],.]] [4,1,3,2,5,6,7]=>[7,6,5,2,3,1,4]=>[1,2,3,6,5,7,4]=>[.,[.,[.,[[[.,.],[.,.]],.]]]] [4,1,3,2,5,7,6]=>[6,7,5,2,3,1,4]=>[2,1,3,6,5,7,4]=>[[.,.],[.,[[[.,.],[.,.]],.]]] [4,1,3,2,6,5,7]=>[7,5,6,2,3,1,4]=>[1,3,2,6,5,7,4]=>[.,[[.,.],[[[.,.],[.,.]],.]]] [4,1,3,2,6,7,5]=>[5,7,6,2,3,1,4]=>[3,1,2,6,5,7,4]=>[[.,.],[.,[[[.,.],[.,.]],.]]] [4,1,3,2,7,5,6]=>[6,5,7,2,3,1,4]=>[2,3,1,6,5,7,4]=>[[.,[.,.]],[[[.,.],[.,.]],.]] [4,1,3,2,7,6,5]=>[5,6,7,2,3,1,4]=>[3,2,1,6,5,7,4]=>[[[.,.],.],[[[.,.],[.,.]],.]] [4,1,3,5,2,6,7]=>[7,6,2,5,3,1,4]=>[1,2,6,3,5,7,4]=>[.,[.,[[.,.],[[.,[.,.]],.]]]] [4,1,3,5,2,7,6]=>[6,7,2,5,3,1,4]=>[2,1,6,3,5,7,4]=>[[.,.],[[.,.],[[.,[.,.]],.]]] [4,1,3,5,6,2,7]=>[7,2,6,5,3,1,4]=>[1,6,2,3,5,7,4]=>[.,[[.,.],[.,[[.,[.,.]],.]]]] [4,1,3,5,6,7,2]=>[2,7,6,5,3,1,4]=>[6,1,2,3,5,7,4]=>[[.,.],[.,[.,[[.,[.,.]],.]]]] [4,1,3,5,7,2,6]=>[6,2,7,5,3,1,4]=>[2,6,1,3,5,7,4]=>[[.,[.,.]],[.,[[.,[.,.]],.]]] [4,1,3,5,7,6,2]=>[2,6,7,5,3,1,4]=>[6,2,1,3,5,7,4]=>[[[.,.],.],[.,[[.,[.,.]],.]]] [4,1,3,6,2,5,7]=>[7,5,2,6,3,1,4]=>[1,3,6,2,5,7,4]=>[.,[[.,[.,.]],[[.,[.,.]],.]]] [4,1,3,6,2,7,5]=>[5,7,2,6,3,1,4]=>[3,1,6,2,5,7,4]=>[[.,.],[[.,.],[[.,[.,.]],.]]] [4,1,3,6,5,2,7]=>[7,2,5,6,3,1,4]=>[1,6,3,2,5,7,4]=>[.,[[[.,.],.],[[.,[.,.]],.]]] [4,1,3,6,5,7,2]=>[2,7,5,6,3,1,4]=>[6,1,3,2,5,7,4]=>[[.,.],[[.,.],[[.,[.,.]],.]]] [4,1,3,6,7,2,5]=>[5,2,7,6,3,1,4]=>[3,6,1,2,5,7,4]=>[[.,[.,.]],[.,[[.,[.,.]],.]]] [4,1,3,6,7,5,2]=>[2,5,7,6,3,1,4]=>[6,3,1,2,5,7,4]=>[[[.,.],.],[.,[[.,[.,.]],.]]] [4,1,3,7,2,5,6]=>[6,5,2,7,3,1,4]=>[2,3,6,1,5,7,4]=>[[.,[.,[.,.]]],[[.,[.,.]],.]] [4,1,3,7,2,6,5]=>[5,6,2,7,3,1,4]=>[3,2,6,1,5,7,4]=>[[[.,.],[.,.]],[[.,[.,.]],.]] [4,1,3,7,5,2,6]=>[6,2,5,7,3,1,4]=>[2,6,3,1,5,7,4]=>[[.,[[.,.],.]],[[.,[.,.]],.]] [4,1,3,7,5,6,2]=>[2,6,5,7,3,1,4]=>[6,2,3,1,5,7,4]=>[[[.,.],[.,.]],[[.,[.,.]],.]] [4,1,3,7,6,2,5]=>[5,2,6,7,3,1,4]=>[3,6,2,1,5,7,4]=>[[[.,[.,.]],.],[[.,[.,.]],.]] [4,1,3,7,6,5,2]=>[2,5,6,7,3,1,4]=>[6,3,2,1,5,7,4]=>[[[[.,.],.],.],[[.,[.,.]],.]] [4,1,5,2,3,6,7]=>[7,6,3,2,5,1,4]=>[1,2,5,6,3,7,4]=>[.,[.,[[.,[.,.]],[[.,.],.]]]] [4,1,5,2,3,7,6]=>[6,7,3,2,5,1,4]=>[2,1,5,6,3,7,4]=>[[.,.],[[.,[.,.]],[[.,.],.]]] [4,1,5,2,6,3,7]=>[7,3,6,2,5,1,4]=>[1,5,2,6,3,7,4]=>[.,[[.,.],[[.,.],[[.,.],.]]]] [4,1,5,2,6,7,3]=>[3,7,6,2,5,1,4]=>[5,1,2,6,3,7,4]=>[[.,.],[.,[[.,.],[[.,.],.]]]] [4,1,5,2,7,3,6]=>[6,3,7,2,5,1,4]=>[2,5,1,6,3,7,4]=>[[.,[.,.]],[[.,.],[[.,.],.]]] [4,1,5,2,7,6,3]=>[3,6,7,2,5,1,4]=>[5,2,1,6,3,7,4]=>[[[.,.],.],[[.,.],[[.,.],.]]] [4,1,5,3,2,6,7]=>[7,6,2,3,5,1,4]=>[1,2,6,5,3,7,4]=>[.,[.,[[[.,.],.],[[.,.],.]]]] [4,1,5,3,2,7,6]=>[6,7,2,3,5,1,4]=>[2,1,6,5,3,7,4]=>[[.,.],[[[.,.],.],[[.,.],.]]] [4,1,5,3,6,2,7]=>[7,2,6,3,5,1,4]=>[1,6,2,5,3,7,4]=>[.,[[.,.],[[.,.],[[.,.],.]]]] [4,1,5,3,6,7,2]=>[2,7,6,3,5,1,4]=>[6,1,2,5,3,7,4]=>[[.,.],[.,[[.,.],[[.,.],.]]]] [4,1,5,3,7,2,6]=>[6,2,7,3,5,1,4]=>[2,6,1,5,3,7,4]=>[[.,[.,.]],[[.,.],[[.,.],.]]] [4,1,5,3,7,6,2]=>[2,6,7,3,5,1,4]=>[6,2,1,5,3,7,4]=>[[[.,.],.],[[.,.],[[.,.],.]]] [4,1,5,6,2,3,7]=>[7,3,2,6,5,1,4]=>[1,5,6,2,3,7,4]=>[.,[[.,[.,.]],[.,[[.,.],.]]]] [4,1,5,6,2,7,3]=>[3,7,2,6,5,1,4]=>[5,1,6,2,3,7,4]=>[[.,.],[[.,.],[.,[[.,.],.]]]] [4,1,5,6,3,2,7]=>[7,2,3,6,5,1,4]=>[1,6,5,2,3,7,4]=>[.,[[[.,.],.],[.,[[.,.],.]]]] [4,1,5,6,3,7,2]=>[2,7,3,6,5,1,4]=>[6,1,5,2,3,7,4]=>[[.,.],[[.,.],[.,[[.,.],.]]]] [4,1,5,6,7,2,3]=>[3,2,7,6,5,1,4]=>[5,6,1,2,3,7,4]=>[[.,[.,.]],[.,[.,[[.,.],.]]]] [4,1,5,6,7,3,2]=>[2,3,7,6,5,1,4]=>[6,5,1,2,3,7,4]=>[[[.,.],.],[.,[.,[[.,.],.]]]] [4,1,5,7,2,3,6]=>[6,3,2,7,5,1,4]=>[2,5,6,1,3,7,4]=>[[.,[.,[.,.]]],[.,[[.,.],.]]] [4,1,5,7,2,6,3]=>[3,6,2,7,5,1,4]=>[5,2,6,1,3,7,4]=>[[[.,.],[.,.]],[.,[[.,.],.]]] [4,1,5,7,3,2,6]=>[6,2,3,7,5,1,4]=>[2,6,5,1,3,7,4]=>[[.,[[.,.],.]],[.,[[.,.],.]]] [4,1,5,7,3,6,2]=>[2,6,3,7,5,1,4]=>[6,2,5,1,3,7,4]=>[[[.,.],[.,.]],[.,[[.,.],.]]] [4,1,5,7,6,2,3]=>[3,2,6,7,5,1,4]=>[5,6,2,1,3,7,4]=>[[[.,[.,.]],.],[.,[[.,.],.]]] [4,1,5,7,6,3,2]=>[2,3,6,7,5,1,4]=>[6,5,2,1,3,7,4]=>[[[[.,.],.],.],[.,[[.,.],.]]] [4,1,6,2,3,5,7]=>[7,5,3,2,6,1,4]=>[1,3,5,6,2,7,4]=>[.,[[.,[.,[.,.]]],[[.,.],.]]] [4,1,6,2,3,7,5]=>[5,7,3,2,6,1,4]=>[3,1,5,6,2,7,4]=>[[.,.],[[.,[.,.]],[[.,.],.]]] [4,1,6,2,5,3,7]=>[7,3,5,2,6,1,4]=>[1,5,3,6,2,7,4]=>[.,[[[.,.],[.,.]],[[.,.],.]]] [4,1,6,2,5,7,3]=>[3,7,5,2,6,1,4]=>[5,1,3,6,2,7,4]=>[[.,.],[[.,[.,.]],[[.,.],.]]] [4,1,6,2,7,3,5]=>[5,3,7,2,6,1,4]=>[3,5,1,6,2,7,4]=>[[.,[.,.]],[[.,.],[[.,.],.]]] [4,1,6,2,7,5,3]=>[3,5,7,2,6,1,4]=>[5,3,1,6,2,7,4]=>[[[.,.],.],[[.,.],[[.,.],.]]] [4,1,6,3,2,5,7]=>[7,5,2,3,6,1,4]=>[1,3,6,5,2,7,4]=>[.,[[.,[[.,.],.]],[[.,.],.]]] [4,1,6,3,2,7,5]=>[5,7,2,3,6,1,4]=>[3,1,6,5,2,7,4]=>[[.,.],[[[.,.],.],[[.,.],.]]] [4,1,6,3,5,2,7]=>[7,2,5,3,6,1,4]=>[1,6,3,5,2,7,4]=>[.,[[[.,.],[.,.]],[[.,.],.]]] [4,1,6,3,5,7,2]=>[2,7,5,3,6,1,4]=>[6,1,3,5,2,7,4]=>[[.,.],[[.,[.,.]],[[.,.],.]]] [4,1,6,3,7,2,5]=>[5,2,7,3,6,1,4]=>[3,6,1,5,2,7,4]=>[[.,[.,.]],[[.,.],[[.,.],.]]] [4,1,6,3,7,5,2]=>[2,5,7,3,6,1,4]=>[6,3,1,5,2,7,4]=>[[[.,.],.],[[.,.],[[.,.],.]]] [4,1,6,5,2,3,7]=>[7,3,2,5,6,1,4]=>[1,5,6,3,2,7,4]=>[.,[[[.,[.,.]],.],[[.,.],.]]] [4,1,6,5,2,7,3]=>[3,7,2,5,6,1,4]=>[5,1,6,3,2,7,4]=>[[.,.],[[[.,.],.],[[.,.],.]]] [4,1,6,5,3,2,7]=>[7,2,3,5,6,1,4]=>[1,6,5,3,2,7,4]=>[.,[[[[.,.],.],.],[[.,.],.]]] [4,1,6,5,3,7,2]=>[2,7,3,5,6,1,4]=>[6,1,5,3,2,7,4]=>[[.,.],[[[.,.],.],[[.,.],.]]] [4,1,6,5,7,2,3]=>[3,2,7,5,6,1,4]=>[5,6,1,3,2,7,4]=>[[.,[.,.]],[[.,.],[[.,.],.]]] [4,1,6,5,7,3,2]=>[2,3,7,5,6,1,4]=>[6,5,1,3,2,7,4]=>[[[.,.],.],[[.,.],[[.,.],.]]] [4,1,6,7,2,3,5]=>[5,3,2,7,6,1,4]=>[3,5,6,1,2,7,4]=>[[.,[.,[.,.]]],[.,[[.,.],.]]] [4,1,6,7,2,5,3]=>[3,5,2,7,6,1,4]=>[5,3,6,1,2,7,4]=>[[[.,.],[.,.]],[.,[[.,.],.]]] [4,1,6,7,3,2,5]=>[5,2,3,7,6,1,4]=>[3,6,5,1,2,7,4]=>[[.,[[.,.],.]],[.,[[.,.],.]]] [4,1,6,7,3,5,2]=>[2,5,3,7,6,1,4]=>[6,3,5,1,2,7,4]=>[[[.,.],[.,.]],[.,[[.,.],.]]] [4,1,6,7,5,2,3]=>[3,2,5,7,6,1,4]=>[5,6,3,1,2,7,4]=>[[[.,[.,.]],.],[.,[[.,.],.]]] [4,1,6,7,5,3,2]=>[2,3,5,7,6,1,4]=>[6,5,3,1,2,7,4]=>[[[[.,.],.],.],[.,[[.,.],.]]] [4,1,7,2,3,5,6]=>[6,5,3,2,7,1,4]=>[2,3,5,6,1,7,4]=>[[.,[.,[.,[.,.]]]],[[.,.],.]] [4,1,7,2,3,6,5]=>[5,6,3,2,7,1,4]=>[3,2,5,6,1,7,4]=>[[[.,.],[.,[.,.]]],[[.,.],.]] [4,1,7,2,5,3,6]=>[6,3,5,2,7,1,4]=>[2,5,3,6,1,7,4]=>[[.,[[.,.],[.,.]]],[[.,.],.]] [4,1,7,2,5,6,3]=>[3,6,5,2,7,1,4]=>[5,2,3,6,1,7,4]=>[[[.,.],[.,[.,.]]],[[.,.],.]] [4,1,7,2,6,3,5]=>[5,3,6,2,7,1,4]=>[3,5,2,6,1,7,4]=>[[[.,[.,.]],[.,.]],[[.,.],.]] [4,1,7,2,6,5,3]=>[3,5,6,2,7,1,4]=>[5,3,2,6,1,7,4]=>[[[[.,.],.],[.,.]],[[.,.],.]] [4,1,7,3,2,5,6]=>[6,5,2,3,7,1,4]=>[2,3,6,5,1,7,4]=>[[.,[.,[[.,.],.]]],[[.,.],.]] [4,1,7,3,2,6,5]=>[5,6,2,3,7,1,4]=>[3,2,6,5,1,7,4]=>[[[.,.],[[.,.],.]],[[.,.],.]] [4,1,7,3,5,2,6]=>[6,2,5,3,7,1,4]=>[2,6,3,5,1,7,4]=>[[.,[[.,.],[.,.]]],[[.,.],.]] [4,1,7,3,5,6,2]=>[2,6,5,3,7,1,4]=>[6,2,3,5,1,7,4]=>[[[.,.],[.,[.,.]]],[[.,.],.]] [4,1,7,3,6,2,5]=>[5,2,6,3,7,1,4]=>[3,6,2,5,1,7,4]=>[[[.,[.,.]],[.,.]],[[.,.],.]] [4,1,7,3,6,5,2]=>[2,5,6,3,7,1,4]=>[6,3,2,5,1,7,4]=>[[[[.,.],.],[.,.]],[[.,.],.]] [4,1,7,5,2,3,6]=>[6,3,2,5,7,1,4]=>[2,5,6,3,1,7,4]=>[[.,[[.,[.,.]],.]],[[.,.],.]] [4,1,7,5,2,6,3]=>[3,6,2,5,7,1,4]=>[5,2,6,3,1,7,4]=>[[[.,.],[[.,.],.]],[[.,.],.]] [4,1,7,5,3,2,6]=>[6,2,3,5,7,1,4]=>[2,6,5,3,1,7,4]=>[[.,[[[.,.],.],.]],[[.,.],.]] [4,1,7,5,3,6,2]=>[2,6,3,5,7,1,4]=>[6,2,5,3,1,7,4]=>[[[.,.],[[.,.],.]],[[.,.],.]] [4,1,7,5,6,2,3]=>[3,2,6,5,7,1,4]=>[5,6,2,3,1,7,4]=>[[[.,[.,.]],[.,.]],[[.,.],.]] [4,1,7,5,6,3,2]=>[2,3,6,5,7,1,4]=>[6,5,2,3,1,7,4]=>[[[[.,.],.],[.,.]],[[.,.],.]] [4,1,7,6,2,3,5]=>[5,3,2,6,7,1,4]=>[3,5,6,2,1,7,4]=>[[[.,[.,[.,.]]],.],[[.,.],.]] [4,1,7,6,2,5,3]=>[3,5,2,6,7,1,4]=>[5,3,6,2,1,7,4]=>[[[[.,.],[.,.]],.],[[.,.],.]] [4,1,7,6,3,2,5]=>[5,2,3,6,7,1,4]=>[3,6,5,2,1,7,4]=>[[[.,[[.,.],.]],.],[[.,.],.]] [4,1,7,6,3,5,2]=>[2,5,3,6,7,1,4]=>[6,3,5,2,1,7,4]=>[[[[.,.],[.,.]],.],[[.,.],.]] [4,1,7,6,5,2,3]=>[3,2,5,6,7,1,4]=>[5,6,3,2,1,7,4]=>[[[[.,[.,.]],.],.],[[.,.],.]] [4,1,7,6,5,3,2]=>[2,3,5,6,7,1,4]=>[6,5,3,2,1,7,4]=>[[[[[.,.],.],.],.],[[.,.],.]] [4,2,1,3,5,6,7]=>[7,6,5,3,1,2,4]=>[1,2,3,5,7,6,4]=>[.,[.,[.,[[.,[[.,.],.]],.]]]] [4,2,1,3,5,7,6]=>[6,7,5,3,1,2,4]=>[2,1,3,5,7,6,4]=>[[.,.],[.,[[.,[[.,.],.]],.]]] [4,2,1,3,6,5,7]=>[7,5,6,3,1,2,4]=>[1,3,2,5,7,6,4]=>[.,[[.,.],[[.,[[.,.],.]],.]]] [4,2,1,3,6,7,5]=>[5,7,6,3,1,2,4]=>[3,1,2,5,7,6,4]=>[[.,.],[.,[[.,[[.,.],.]],.]]] [4,2,1,3,7,5,6]=>[6,5,7,3,1,2,4]=>[2,3,1,5,7,6,4]=>[[.,[.,.]],[[.,[[.,.],.]],.]] [4,2,1,3,7,6,5]=>[5,6,7,3,1,2,4]=>[3,2,1,5,7,6,4]=>[[[.,.],.],[[.,[[.,.],.]],.]] [4,2,1,5,3,6,7]=>[7,6,3,5,1,2,4]=>[1,2,5,3,7,6,4]=>[.,[.,[[.,.],[[[.,.],.],.]]]] [4,2,1,5,3,7,6]=>[6,7,3,5,1,2,4]=>[2,1,5,3,7,6,4]=>[[.,.],[[.,.],[[[.,.],.],.]]] [4,2,1,5,6,3,7]=>[7,3,6,5,1,2,4]=>[1,5,2,3,7,6,4]=>[.,[[.,.],[.,[[[.,.],.],.]]]] [4,2,1,5,6,7,3]=>[3,7,6,5,1,2,4]=>[5,1,2,3,7,6,4]=>[[.,.],[.,[.,[[[.,.],.],.]]]] [4,2,1,5,7,3,6]=>[6,3,7,5,1,2,4]=>[2,5,1,3,7,6,4]=>[[.,[.,.]],[.,[[[.,.],.],.]]] [4,2,1,5,7,6,3]=>[3,6,7,5,1,2,4]=>[5,2,1,3,7,6,4]=>[[[.,.],.],[.,[[[.,.],.],.]]] [4,2,1,6,3,5,7]=>[7,5,3,6,1,2,4]=>[1,3,5,2,7,6,4]=>[.,[[.,[.,.]],[[[.,.],.],.]]] [4,2,1,6,3,7,5]=>[5,7,3,6,1,2,4]=>[3,1,5,2,7,6,4]=>[[.,.],[[.,.],[[[.,.],.],.]]] [4,2,1,6,5,3,7]=>[7,3,5,6,1,2,4]=>[1,5,3,2,7,6,4]=>[.,[[[.,.],.],[[[.,.],.],.]]] [4,2,1,6,5,7,3]=>[3,7,5,6,1,2,4]=>[5,1,3,2,7,6,4]=>[[.,.],[[.,.],[[[.,.],.],.]]] [4,2,1,6,7,3,5]=>[5,3,7,6,1,2,4]=>[3,5,1,2,7,6,4]=>[[.,[.,.]],[.,[[[.,.],.],.]]] [4,2,1,6,7,5,3]=>[3,5,7,6,1,2,4]=>[5,3,1,2,7,6,4]=>[[[.,.],.],[.,[[[.,.],.],.]]] [4,2,1,7,3,5,6]=>[6,5,3,7,1,2,4]=>[2,3,5,1,7,6,4]=>[[.,[.,[.,.]]],[[[.,.],.],.]] [4,2,1,7,3,6,5]=>[5,6,3,7,1,2,4]=>[3,2,5,1,7,6,4]=>[[[.,.],[.,.]],[[[.,.],.],.]] [4,2,1,7,5,3,6]=>[6,3,5,7,1,2,4]=>[2,5,3,1,7,6,4]=>[[.,[[.,.],.]],[[[.,.],.],.]] [4,2,1,7,5,6,3]=>[3,6,5,7,1,2,4]=>[5,2,3,1,7,6,4]=>[[[.,.],[.,.]],[[[.,.],.],.]] [4,2,1,7,6,3,5]=>[5,3,6,7,1,2,4]=>[3,5,2,1,7,6,4]=>[[[.,[.,.]],.],[[[.,.],.],.]] [4,2,1,7,6,5,3]=>[3,5,6,7,1,2,4]=>[5,3,2,1,7,6,4]=>[[[[.,.],.],.],[[[.,.],.],.]] [4,2,3,1,5,6,7]=>[7,6,5,1,3,2,4]=>[1,2,3,7,5,6,4]=>[.,[.,[.,[[[.,.],[.,.]],.]]]] [4,2,3,1,5,7,6]=>[6,7,5,1,3,2,4]=>[2,1,3,7,5,6,4]=>[[.,.],[.,[[[.,.],[.,.]],.]]] [4,2,3,1,6,5,7]=>[7,5,6,1,3,2,4]=>[1,3,2,7,5,6,4]=>[.,[[.,.],[[[.,.],[.,.]],.]]] [4,2,3,1,6,7,5]=>[5,7,6,1,3,2,4]=>[3,1,2,7,5,6,4]=>[[.,.],[.,[[[.,.],[.,.]],.]]] [4,2,3,1,7,5,6]=>[6,5,7,1,3,2,4]=>[2,3,1,7,5,6,4]=>[[.,[.,.]],[[[.,.],[.,.]],.]] [4,2,3,1,7,6,5]=>[5,6,7,1,3,2,4]=>[3,2,1,7,5,6,4]=>[[[.,.],.],[[[.,.],[.,.]],.]] [4,2,3,5,1,6,7]=>[7,6,1,5,3,2,4]=>[1,2,7,3,5,6,4]=>[.,[.,[[.,.],[[.,[.,.]],.]]]] [4,2,3,5,1,7,6]=>[6,7,1,5,3,2,4]=>[2,1,7,3,5,6,4]=>[[.,.],[[.,.],[[.,[.,.]],.]]] [4,2,3,5,6,1,7]=>[7,1,6,5,3,2,4]=>[1,7,2,3,5,6,4]=>[.,[[.,.],[.,[[.,[.,.]],.]]]] [4,2,3,5,6,7,1]=>[1,7,6,5,3,2,4]=>[7,1,2,3,5,6,4]=>[[.,.],[.,[.,[[.,[.,.]],.]]]] [4,2,3,5,7,1,6]=>[6,1,7,5,3,2,4]=>[2,7,1,3,5,6,4]=>[[.,[.,.]],[.,[[.,[.,.]],.]]] [4,2,3,5,7,6,1]=>[1,6,7,5,3,2,4]=>[7,2,1,3,5,6,4]=>[[[.,.],.],[.,[[.,[.,.]],.]]] [4,2,3,6,1,5,7]=>[7,5,1,6,3,2,4]=>[1,3,7,2,5,6,4]=>[.,[[.,[.,.]],[[.,[.,.]],.]]] [4,2,3,6,1,7,5]=>[5,7,1,6,3,2,4]=>[3,1,7,2,5,6,4]=>[[.,.],[[.,.],[[.,[.,.]],.]]] [4,2,3,6,5,1,7]=>[7,1,5,6,3,2,4]=>[1,7,3,2,5,6,4]=>[.,[[[.,.],.],[[.,[.,.]],.]]] [4,2,3,6,5,7,1]=>[1,7,5,6,3,2,4]=>[7,1,3,2,5,6,4]=>[[.,.],[[.,.],[[.,[.,.]],.]]] [4,2,3,6,7,1,5]=>[5,1,7,6,3,2,4]=>[3,7,1,2,5,6,4]=>[[.,[.,.]],[.,[[.,[.,.]],.]]] [4,2,3,6,7,5,1]=>[1,5,7,6,3,2,4]=>[7,3,1,2,5,6,4]=>[[[.,.],.],[.,[[.,[.,.]],.]]] [4,2,3,7,1,5,6]=>[6,5,1,7,3,2,4]=>[2,3,7,1,5,6,4]=>[[.,[.,[.,.]]],[[.,[.,.]],.]] [4,2,3,7,1,6,5]=>[5,6,1,7,3,2,4]=>[3,2,7,1,5,6,4]=>[[[.,.],[.,.]],[[.,[.,.]],.]] [4,2,3,7,5,1,6]=>[6,1,5,7,3,2,4]=>[2,7,3,1,5,6,4]=>[[.,[[.,.],.]],[[.,[.,.]],.]] [4,2,3,7,5,6,1]=>[1,6,5,7,3,2,4]=>[7,2,3,1,5,6,4]=>[[[.,.],[.,.]],[[.,[.,.]],.]] [4,2,3,7,6,1,5]=>[5,1,6,7,3,2,4]=>[3,7,2,1,5,6,4]=>[[[.,[.,.]],.],[[.,[.,.]],.]] [4,2,3,7,6,5,1]=>[1,5,6,7,3,2,4]=>[7,3,2,1,5,6,4]=>[[[[.,.],.],.],[[.,[.,.]],.]] [4,2,5,1,3,6,7]=>[7,6,3,1,5,2,4]=>[1,2,5,7,3,6,4]=>[.,[.,[[.,[.,.]],[[.,.],.]]]] [4,2,5,1,3,7,6]=>[6,7,3,1,5,2,4]=>[2,1,5,7,3,6,4]=>[[.,.],[[.,[.,.]],[[.,.],.]]] [4,2,5,1,6,3,7]=>[7,3,6,1,5,2,4]=>[1,5,2,7,3,6,4]=>[.,[[.,.],[[.,.],[[.,.],.]]]] [4,2,5,1,6,7,3]=>[3,7,6,1,5,2,4]=>[5,1,2,7,3,6,4]=>[[.,.],[.,[[.,.],[[.,.],.]]]] [4,2,5,1,7,3,6]=>[6,3,7,1,5,2,4]=>[2,5,1,7,3,6,4]=>[[.,[.,.]],[[.,.],[[.,.],.]]] [4,2,5,1,7,6,3]=>[3,6,7,1,5,2,4]=>[5,2,1,7,3,6,4]=>[[[.,.],.],[[.,.],[[.,.],.]]] [4,2,5,3,1,6,7]=>[7,6,1,3,5,2,4]=>[1,2,7,5,3,6,4]=>[.,[.,[[[.,.],.],[[.,.],.]]]] [4,2,5,3,1,7,6]=>[6,7,1,3,5,2,4]=>[2,1,7,5,3,6,4]=>[[.,.],[[[.,.],.],[[.,.],.]]] [4,2,5,3,6,1,7]=>[7,1,6,3,5,2,4]=>[1,7,2,5,3,6,4]=>[.,[[.,.],[[.,.],[[.,.],.]]]] [4,2,5,3,6,7,1]=>[1,7,6,3,5,2,4]=>[7,1,2,5,3,6,4]=>[[.,.],[.,[[.,.],[[.,.],.]]]] [4,2,5,3,7,1,6]=>[6,1,7,3,5,2,4]=>[2,7,1,5,3,6,4]=>[[.,[.,.]],[[.,.],[[.,.],.]]] [4,2,5,3,7,6,1]=>[1,6,7,3,5,2,4]=>[7,2,1,5,3,6,4]=>[[[.,.],.],[[.,.],[[.,.],.]]] [4,2,5,6,1,3,7]=>[7,3,1,6,5,2,4]=>[1,5,7,2,3,6,4]=>[.,[[.,[.,.]],[.,[[.,.],.]]]] [4,2,5,6,1,7,3]=>[3,7,1,6,5,2,4]=>[5,1,7,2,3,6,4]=>[[.,.],[[.,.],[.,[[.,.],.]]]] [4,2,5,6,3,1,7]=>[7,1,3,6,5,2,4]=>[1,7,5,2,3,6,4]=>[.,[[[.,.],.],[.,[[.,.],.]]]] [4,2,5,6,3,7,1]=>[1,7,3,6,5,2,4]=>[7,1,5,2,3,6,4]=>[[.,.],[[.,.],[.,[[.,.],.]]]] [4,2,5,6,7,1,3]=>[3,1,7,6,5,2,4]=>[5,7,1,2,3,6,4]=>[[.,[.,.]],[.,[.,[[.,.],.]]]] [4,2,5,6,7,3,1]=>[1,3,7,6,5,2,4]=>[7,5,1,2,3,6,4]=>[[[.,.],.],[.,[.,[[.,.],.]]]] [4,2,5,7,1,3,6]=>[6,3,1,7,5,2,4]=>[2,5,7,1,3,6,4]=>[[.,[.,[.,.]]],[.,[[.,.],.]]] [4,2,5,7,1,6,3]=>[3,6,1,7,5,2,4]=>[5,2,7,1,3,6,4]=>[[[.,.],[.,.]],[.,[[.,.],.]]] [4,2,5,7,3,1,6]=>[6,1,3,7,5,2,4]=>[2,7,5,1,3,6,4]=>[[.,[[.,.],.]],[.,[[.,.],.]]] [4,2,5,7,3,6,1]=>[1,6,3,7,5,2,4]=>[7,2,5,1,3,6,4]=>[[[.,.],[.,.]],[.,[[.,.],.]]] [4,2,5,7,6,1,3]=>[3,1,6,7,5,2,4]=>[5,7,2,1,3,6,4]=>[[[.,[.,.]],.],[.,[[.,.],.]]] [4,2,5,7,6,3,1]=>[1,3,6,7,5,2,4]=>[7,5,2,1,3,6,4]=>[[[[.,.],.],.],[.,[[.,.],.]]] [4,2,6,1,3,5,7]=>[7,5,3,1,6,2,4]=>[1,3,5,7,2,6,4]=>[.,[[.,[.,[.,.]]],[[.,.],.]]] [4,2,6,1,3,7,5]=>[5,7,3,1,6,2,4]=>[3,1,5,7,2,6,4]=>[[.,.],[[.,[.,.]],[[.,.],.]]] [4,2,6,1,5,3,7]=>[7,3,5,1,6,2,4]=>[1,5,3,7,2,6,4]=>[.,[[[.,.],[.,.]],[[.,.],.]]] [4,2,6,1,5,7,3]=>[3,7,5,1,6,2,4]=>[5,1,3,7,2,6,4]=>[[.,.],[[.,[.,.]],[[.,.],.]]] [4,2,6,1,7,3,5]=>[5,3,7,1,6,2,4]=>[3,5,1,7,2,6,4]=>[[.,[.,.]],[[.,.],[[.,.],.]]] [4,2,6,1,7,5,3]=>[3,5,7,1,6,2,4]=>[5,3,1,7,2,6,4]=>[[[.,.],.],[[.,.],[[.,.],.]]] [4,2,6,3,1,5,7]=>[7,5,1,3,6,2,4]=>[1,3,7,5,2,6,4]=>[.,[[.,[[.,.],.]],[[.,.],.]]] [4,2,6,3,1,7,5]=>[5,7,1,3,6,2,4]=>[3,1,7,5,2,6,4]=>[[.,.],[[[.,.],.],[[.,.],.]]] [4,2,6,3,5,1,7]=>[7,1,5,3,6,2,4]=>[1,7,3,5,2,6,4]=>[.,[[[.,.],[.,.]],[[.,.],.]]] [4,2,6,3,5,7,1]=>[1,7,5,3,6,2,4]=>[7,1,3,5,2,6,4]=>[[.,.],[[.,[.,.]],[[.,.],.]]] [4,2,6,3,7,1,5]=>[5,1,7,3,6,2,4]=>[3,7,1,5,2,6,4]=>[[.,[.,.]],[[.,.],[[.,.],.]]] [4,2,6,3,7,5,1]=>[1,5,7,3,6,2,4]=>[7,3,1,5,2,6,4]=>[[[.,.],.],[[.,.],[[.,.],.]]] [4,2,6,5,1,3,7]=>[7,3,1,5,6,2,4]=>[1,5,7,3,2,6,4]=>[.,[[[.,[.,.]],.],[[.,.],.]]] [4,2,6,5,1,7,3]=>[3,7,1,5,6,2,4]=>[5,1,7,3,2,6,4]=>[[.,.],[[[.,.],.],[[.,.],.]]] [4,2,6,5,3,1,7]=>[7,1,3,5,6,2,4]=>[1,7,5,3,2,6,4]=>[.,[[[[.,.],.],.],[[.,.],.]]] [4,2,6,5,3,7,1]=>[1,7,3,5,6,2,4]=>[7,1,5,3,2,6,4]=>[[.,.],[[[.,.],.],[[.,.],.]]] [4,2,6,5,7,1,3]=>[3,1,7,5,6,2,4]=>[5,7,1,3,2,6,4]=>[[.,[.,.]],[[.,.],[[.,.],.]]] [4,2,6,5,7,3,1]=>[1,3,7,5,6,2,4]=>[7,5,1,3,2,6,4]=>[[[.,.],.],[[.,.],[[.,.],.]]] [4,2,6,7,1,3,5]=>[5,3,1,7,6,2,4]=>[3,5,7,1,2,6,4]=>[[.,[.,[.,.]]],[.,[[.,.],.]]] [4,2,6,7,1,5,3]=>[3,5,1,7,6,2,4]=>[5,3,7,1,2,6,4]=>[[[.,.],[.,.]],[.,[[.,.],.]]] [4,2,6,7,3,1,5]=>[5,1,3,7,6,2,4]=>[3,7,5,1,2,6,4]=>[[.,[[.,.],.]],[.,[[.,.],.]]] [4,2,6,7,3,5,1]=>[1,5,3,7,6,2,4]=>[7,3,5,1,2,6,4]=>[[[.,.],[.,.]],[.,[[.,.],.]]] [4,2,6,7,5,1,3]=>[3,1,5,7,6,2,4]=>[5,7,3,1,2,6,4]=>[[[.,[.,.]],.],[.,[[.,.],.]]] [4,2,6,7,5,3,1]=>[1,3,5,7,6,2,4]=>[7,5,3,1,2,6,4]=>[[[[.,.],.],.],[.,[[.,.],.]]] [4,2,7,1,3,5,6]=>[6,5,3,1,7,2,4]=>[2,3,5,7,1,6,4]=>[[.,[.,[.,[.,.]]]],[[.,.],.]] [4,2,7,1,3,6,5]=>[5,6,3,1,7,2,4]=>[3,2,5,7,1,6,4]=>[[[.,.],[.,[.,.]]],[[.,.],.]] [4,2,7,1,5,3,6]=>[6,3,5,1,7,2,4]=>[2,5,3,7,1,6,4]=>[[.,[[.,.],[.,.]]],[[.,.],.]] [4,2,7,1,5,6,3]=>[3,6,5,1,7,2,4]=>[5,2,3,7,1,6,4]=>[[[.,.],[.,[.,.]]],[[.,.],.]] [4,2,7,1,6,3,5]=>[5,3,6,1,7,2,4]=>[3,5,2,7,1,6,4]=>[[[.,[.,.]],[.,.]],[[.,.],.]] [4,2,7,1,6,5,3]=>[3,5,6,1,7,2,4]=>[5,3,2,7,1,6,4]=>[[[[.,.],.],[.,.]],[[.,.],.]] [4,2,7,3,1,5,6]=>[6,5,1,3,7,2,4]=>[2,3,7,5,1,6,4]=>[[.,[.,[[.,.],.]]],[[.,.],.]] [4,2,7,3,1,6,5]=>[5,6,1,3,7,2,4]=>[3,2,7,5,1,6,4]=>[[[.,.],[[.,.],.]],[[.,.],.]] [4,2,7,3,5,1,6]=>[6,1,5,3,7,2,4]=>[2,7,3,5,1,6,4]=>[[.,[[.,.],[.,.]]],[[.,.],.]] [4,2,7,3,5,6,1]=>[1,6,5,3,7,2,4]=>[7,2,3,5,1,6,4]=>[[[.,.],[.,[.,.]]],[[.,.],.]] [4,2,7,3,6,1,5]=>[5,1,6,3,7,2,4]=>[3,7,2,5,1,6,4]=>[[[.,[.,.]],[.,.]],[[.,.],.]] [4,2,7,3,6,5,1]=>[1,5,6,3,7,2,4]=>[7,3,2,5,1,6,4]=>[[[[.,.],.],[.,.]],[[.,.],.]] [4,2,7,5,1,3,6]=>[6,3,1,5,7,2,4]=>[2,5,7,3,1,6,4]=>[[.,[[.,[.,.]],.]],[[.,.],.]] [4,2,7,5,1,6,3]=>[3,6,1,5,7,2,4]=>[5,2,7,3,1,6,4]=>[[[.,.],[[.,.],.]],[[.,.],.]] [4,2,7,5,3,1,6]=>[6,1,3,5,7,2,4]=>[2,7,5,3,1,6,4]=>[[.,[[[.,.],.],.]],[[.,.],.]] [4,2,7,5,3,6,1]=>[1,6,3,5,7,2,4]=>[7,2,5,3,1,6,4]=>[[[.,.],[[.,.],.]],[[.,.],.]] [4,2,7,5,6,1,3]=>[3,1,6,5,7,2,4]=>[5,7,2,3,1,6,4]=>[[[.,[.,.]],[.,.]],[[.,.],.]] [4,2,7,5,6,3,1]=>[1,3,6,5,7,2,4]=>[7,5,2,3,1,6,4]=>[[[[.,.],.],[.,.]],[[.,.],.]] [4,2,7,6,1,3,5]=>[5,3,1,6,7,2,4]=>[3,5,7,2,1,6,4]=>[[[.,[.,[.,.]]],.],[[.,.],.]] [4,2,7,6,1,5,3]=>[3,5,1,6,7,2,4]=>[5,3,7,2,1,6,4]=>[[[[.,.],[.,.]],.],[[.,.],.]] [4,2,7,6,3,1,5]=>[5,1,3,6,7,2,4]=>[3,7,5,2,1,6,4]=>[[[.,[[.,.],.]],.],[[.,.],.]] [4,2,7,6,3,5,1]=>[1,5,3,6,7,2,4]=>[7,3,5,2,1,6,4]=>[[[[.,.],[.,.]],.],[[.,.],.]] [4,2,7,6,5,1,3]=>[3,1,5,6,7,2,4]=>[5,7,3,2,1,6,4]=>[[[[.,[.,.]],.],.],[[.,.],.]] [4,2,7,6,5,3,1]=>[1,3,5,6,7,2,4]=>[7,5,3,2,1,6,4]=>[[[[[.,.],.],.],.],[[.,.],.]] [4,3,1,2,5,6,7]=>[7,6,5,2,1,3,4]=>[1,2,3,6,7,5,4]=>[.,[.,[.,[[[.,[.,.]],.],.]]]] [4,3,1,2,5,7,6]=>[6,7,5,2,1,3,4]=>[2,1,3,6,7,5,4]=>[[.,.],[.,[[[.,[.,.]],.],.]]] [4,3,1,2,6,5,7]=>[7,5,6,2,1,3,4]=>[1,3,2,6,7,5,4]=>[.,[[.,.],[[[.,[.,.]],.],.]]] [4,3,1,2,6,7,5]=>[5,7,6,2,1,3,4]=>[3,1,2,6,7,5,4]=>[[.,.],[.,[[[.,[.,.]],.],.]]] [4,3,1,2,7,5,6]=>[6,5,7,2,1,3,4]=>[2,3,1,6,7,5,4]=>[[.,[.,.]],[[[.,[.,.]],.],.]] [4,3,1,2,7,6,5]=>[5,6,7,2,1,3,4]=>[3,2,1,6,7,5,4]=>[[[.,.],.],[[[.,[.,.]],.],.]] [4,3,1,5,2,6,7]=>[7,6,2,5,1,3,4]=>[1,2,6,3,7,5,4]=>[.,[.,[[.,.],[[[.,.],.],.]]]] [4,3,1,5,2,7,6]=>[6,7,2,5,1,3,4]=>[2,1,6,3,7,5,4]=>[[.,.],[[.,.],[[[.,.],.],.]]] [4,3,1,5,6,2,7]=>[7,2,6,5,1,3,4]=>[1,6,2,3,7,5,4]=>[.,[[.,.],[.,[[[.,.],.],.]]]] [4,3,1,5,6,7,2]=>[2,7,6,5,1,3,4]=>[6,1,2,3,7,5,4]=>[[.,.],[.,[.,[[[.,.],.],.]]]] [4,3,1,5,7,2,6]=>[6,2,7,5,1,3,4]=>[2,6,1,3,7,5,4]=>[[.,[.,.]],[.,[[[.,.],.],.]]] [4,3,1,5,7,6,2]=>[2,6,7,5,1,3,4]=>[6,2,1,3,7,5,4]=>[[[.,.],.],[.,[[[.,.],.],.]]] [4,3,1,6,2,5,7]=>[7,5,2,6,1,3,4]=>[1,3,6,2,7,5,4]=>[.,[[.,[.,.]],[[[.,.],.],.]]] [4,3,1,6,2,7,5]=>[5,7,2,6,1,3,4]=>[3,1,6,2,7,5,4]=>[[.,.],[[.,.],[[[.,.],.],.]]] [4,3,1,6,5,2,7]=>[7,2,5,6,1,3,4]=>[1,6,3,2,7,5,4]=>[.,[[[.,.],.],[[[.,.],.],.]]] [4,3,1,6,5,7,2]=>[2,7,5,6,1,3,4]=>[6,1,3,2,7,5,4]=>[[.,.],[[.,.],[[[.,.],.],.]]] [4,3,1,6,7,2,5]=>[5,2,7,6,1,3,4]=>[3,6,1,2,7,5,4]=>[[.,[.,.]],[.,[[[.,.],.],.]]] [4,3,1,6,7,5,2]=>[2,5,7,6,1,3,4]=>[6,3,1,2,7,5,4]=>[[[.,.],.],[.,[[[.,.],.],.]]] [4,3,1,7,2,5,6]=>[6,5,2,7,1,3,4]=>[2,3,6,1,7,5,4]=>[[.,[.,[.,.]]],[[[.,.],.],.]] [4,3,1,7,2,6,5]=>[5,6,2,7,1,3,4]=>[3,2,6,1,7,5,4]=>[[[.,.],[.,.]],[[[.,.],.],.]] [4,3,1,7,5,2,6]=>[6,2,5,7,1,3,4]=>[2,6,3,1,7,5,4]=>[[.,[[.,.],.]],[[[.,.],.],.]] [4,3,1,7,5,6,2]=>[2,6,5,7,1,3,4]=>[6,2,3,1,7,5,4]=>[[[.,.],[.,.]],[[[.,.],.],.]] [4,3,1,7,6,2,5]=>[5,2,6,7,1,3,4]=>[3,6,2,1,7,5,4]=>[[[.,[.,.]],.],[[[.,.],.],.]] [4,3,1,7,6,5,2]=>[2,5,6,7,1,3,4]=>[6,3,2,1,7,5,4]=>[[[[.,.],.],.],[[[.,.],.],.]] [4,3,2,1,5,6,7]=>[7,6,5,1,2,3,4]=>[1,2,3,7,6,5,4]=>[.,[.,[.,[[[[.,.],.],.],.]]]] [4,3,2,1,5,7,6]=>[6,7,5,1,2,3,4]=>[2,1,3,7,6,5,4]=>[[.,.],[.,[[[[.,.],.],.],.]]] [4,3,2,1,6,5,7]=>[7,5,6,1,2,3,4]=>[1,3,2,7,6,5,4]=>[.,[[.,.],[[[[.,.],.],.],.]]] [4,3,2,1,6,7,5]=>[5,7,6,1,2,3,4]=>[3,1,2,7,6,5,4]=>[[.,.],[.,[[[[.,.],.],.],.]]] [4,3,2,1,7,5,6]=>[6,5,7,1,2,3,4]=>[2,3,1,7,6,5,4]=>[[.,[.,.]],[[[[.,.],.],.],.]] [4,3,2,1,7,6,5]=>[5,6,7,1,2,3,4]=>[3,2,1,7,6,5,4]=>[[[.,.],.],[[[[.,.],.],.],.]] [4,3,2,5,1,6,7]=>[7,6,1,5,2,3,4]=>[1,2,7,3,6,5,4]=>[.,[.,[[.,.],[[[.,.],.],.]]]] [4,3,2,5,1,7,6]=>[6,7,1,5,2,3,4]=>[2,1,7,3,6,5,4]=>[[.,.],[[.,.],[[[.,.],.],.]]] [4,3,2,5,6,1,7]=>[7,1,6,5,2,3,4]=>[1,7,2,3,6,5,4]=>[.,[[.,.],[.,[[[.,.],.],.]]]] [4,3,2,5,6,7,1]=>[1,7,6,5,2,3,4]=>[7,1,2,3,6,5,4]=>[[.,.],[.,[.,[[[.,.],.],.]]]] [4,3,2,5,7,1,6]=>[6,1,7,5,2,3,4]=>[2,7,1,3,6,5,4]=>[[.,[.,.]],[.,[[[.,.],.],.]]] [4,3,2,5,7,6,1]=>[1,6,7,5,2,3,4]=>[7,2,1,3,6,5,4]=>[[[.,.],.],[.,[[[.,.],.],.]]] [4,3,2,6,1,5,7]=>[7,5,1,6,2,3,4]=>[1,3,7,2,6,5,4]=>[.,[[.,[.,.]],[[[.,.],.],.]]] [4,3,2,6,1,7,5]=>[5,7,1,6,2,3,4]=>[3,1,7,2,6,5,4]=>[[.,.],[[.,.],[[[.,.],.],.]]] [4,3,2,6,5,1,7]=>[7,1,5,6,2,3,4]=>[1,7,3,2,6,5,4]=>[.,[[[.,.],.],[[[.,.],.],.]]] [4,3,2,6,5,7,1]=>[1,7,5,6,2,3,4]=>[7,1,3,2,6,5,4]=>[[.,.],[[.,.],[[[.,.],.],.]]] [4,3,2,6,7,1,5]=>[5,1,7,6,2,3,4]=>[3,7,1,2,6,5,4]=>[[.,[.,.]],[.,[[[.,.],.],.]]] [4,3,2,6,7,5,1]=>[1,5,7,6,2,3,4]=>[7,3,1,2,6,5,4]=>[[[.,.],.],[.,[[[.,.],.],.]]] [4,3,2,7,1,5,6]=>[6,5,1,7,2,3,4]=>[2,3,7,1,6,5,4]=>[[.,[.,[.,.]]],[[[.,.],.],.]] [4,3,2,7,1,6,5]=>[5,6,1,7,2,3,4]=>[3,2,7,1,6,5,4]=>[[[.,.],[.,.]],[[[.,.],.],.]] [4,3,2,7,5,1,6]=>[6,1,5,7,2,3,4]=>[2,7,3,1,6,5,4]=>[[.,[[.,.],.]],[[[.,.],.],.]] [4,3,2,7,5,6,1]=>[1,6,5,7,2,3,4]=>[7,2,3,1,6,5,4]=>[[[.,.],[.,.]],[[[.,.],.],.]] [4,3,2,7,6,1,5]=>[5,1,6,7,2,3,4]=>[3,7,2,1,6,5,4]=>[[[.,[.,.]],.],[[[.,.],.],.]] [4,3,2,7,6,5,1]=>[1,5,6,7,2,3,4]=>[7,3,2,1,6,5,4]=>[[[[.,.],.],.],[[[.,.],.],.]] [4,3,5,1,2,6,7]=>[7,6,2,1,5,3,4]=>[1,2,6,7,3,5,4]=>[.,[.,[[.,[.,.]],[[.,.],.]]]] [4,3,5,1,2,7,6]=>[6,7,2,1,5,3,4]=>[2,1,6,7,3,5,4]=>[[.,.],[[.,[.,.]],[[.,.],.]]] [4,3,5,1,6,2,7]=>[7,2,6,1,5,3,4]=>[1,6,2,7,3,5,4]=>[.,[[.,.],[[.,.],[[.,.],.]]]] [4,3,5,1,6,7,2]=>[2,7,6,1,5,3,4]=>[6,1,2,7,3,5,4]=>[[.,.],[.,[[.,.],[[.,.],.]]]] [4,3,5,1,7,2,6]=>[6,2,7,1,5,3,4]=>[2,6,1,7,3,5,4]=>[[.,[.,.]],[[.,.],[[.,.],.]]] [4,3,5,1,7,6,2]=>[2,6,7,1,5,3,4]=>[6,2,1,7,3,5,4]=>[[[.,.],.],[[.,.],[[.,.],.]]] [4,3,5,2,1,6,7]=>[7,6,1,2,5,3,4]=>[1,2,7,6,3,5,4]=>[.,[.,[[[.,.],.],[[.,.],.]]]] [4,3,5,2,1,7,6]=>[6,7,1,2,5,3,4]=>[2,1,7,6,3,5,4]=>[[.,.],[[[.,.],.],[[.,.],.]]] [4,3,5,2,6,1,7]=>[7,1,6,2,5,3,4]=>[1,7,2,6,3,5,4]=>[.,[[.,.],[[.,.],[[.,.],.]]]] [4,3,5,2,6,7,1]=>[1,7,6,2,5,3,4]=>[7,1,2,6,3,5,4]=>[[.,.],[.,[[.,.],[[.,.],.]]]] [4,3,5,2,7,1,6]=>[6,1,7,2,5,3,4]=>[2,7,1,6,3,5,4]=>[[.,[.,.]],[[.,.],[[.,.],.]]] [4,3,5,2,7,6,1]=>[1,6,7,2,5,3,4]=>[7,2,1,6,3,5,4]=>[[[.,.],.],[[.,.],[[.,.],.]]] [4,3,5,6,1,2,7]=>[7,2,1,6,5,3,4]=>[1,6,7,2,3,5,4]=>[.,[[.,[.,.]],[.,[[.,.],.]]]] [4,3,5,6,1,7,2]=>[2,7,1,6,5,3,4]=>[6,1,7,2,3,5,4]=>[[.,.],[[.,.],[.,[[.,.],.]]]] [4,3,5,6,2,1,7]=>[7,1,2,6,5,3,4]=>[1,7,6,2,3,5,4]=>[.,[[[.,.],.],[.,[[.,.],.]]]] [4,3,5,6,2,7,1]=>[1,7,2,6,5,3,4]=>[7,1,6,2,3,5,4]=>[[.,.],[[.,.],[.,[[.,.],.]]]] [4,3,5,6,7,1,2]=>[2,1,7,6,5,3,4]=>[6,7,1,2,3,5,4]=>[[.,[.,.]],[.,[.,[[.,.],.]]]] [4,3,5,6,7,2,1]=>[1,2,7,6,5,3,4]=>[7,6,1,2,3,5,4]=>[[[.,.],.],[.,[.,[[.,.],.]]]] [4,3,5,7,1,2,6]=>[6,2,1,7,5,3,4]=>[2,6,7,1,3,5,4]=>[[.,[.,[.,.]]],[.,[[.,.],.]]] [4,3,5,7,1,6,2]=>[2,6,1,7,5,3,4]=>[6,2,7,1,3,5,4]=>[[[.,.],[.,.]],[.,[[.,.],.]]] [4,3,5,7,2,1,6]=>[6,1,2,7,5,3,4]=>[2,7,6,1,3,5,4]=>[[.,[[.,.],.]],[.,[[.,.],.]]] [4,3,5,7,2,6,1]=>[1,6,2,7,5,3,4]=>[7,2,6,1,3,5,4]=>[[[.,.],[.,.]],[.,[[.,.],.]]] [4,3,5,7,6,1,2]=>[2,1,6,7,5,3,4]=>[6,7,2,1,3,5,4]=>[[[.,[.,.]],.],[.,[[.,.],.]]] [4,3,5,7,6,2,1]=>[1,2,6,7,5,3,4]=>[7,6,2,1,3,5,4]=>[[[[.,.],.],.],[.,[[.,.],.]]] [4,3,6,1,2,5,7]=>[7,5,2,1,6,3,4]=>[1,3,6,7,2,5,4]=>[.,[[.,[.,[.,.]]],[[.,.],.]]] [4,3,6,1,2,7,5]=>[5,7,2,1,6,3,4]=>[3,1,6,7,2,5,4]=>[[.,.],[[.,[.,.]],[[.,.],.]]] [4,3,6,1,5,2,7]=>[7,2,5,1,6,3,4]=>[1,6,3,7,2,5,4]=>[.,[[[.,.],[.,.]],[[.,.],.]]] [4,3,6,1,5,7,2]=>[2,7,5,1,6,3,4]=>[6,1,3,7,2,5,4]=>[[.,.],[[.,[.,.]],[[.,.],.]]] [4,3,6,1,7,2,5]=>[5,2,7,1,6,3,4]=>[3,6,1,7,2,5,4]=>[[.,[.,.]],[[.,.],[[.,.],.]]] [4,3,6,1,7,5,2]=>[2,5,7,1,6,3,4]=>[6,3,1,7,2,5,4]=>[[[.,.],.],[[.,.],[[.,.],.]]] [4,3,6,2,1,5,7]=>[7,5,1,2,6,3,4]=>[1,3,7,6,2,5,4]=>[.,[[.,[[.,.],.]],[[.,.],.]]] [4,3,6,2,1,7,5]=>[5,7,1,2,6,3,4]=>[3,1,7,6,2,5,4]=>[[.,.],[[[.,.],.],[[.,.],.]]] [4,3,6,2,5,1,7]=>[7,1,5,2,6,3,4]=>[1,7,3,6,2,5,4]=>[.,[[[.,.],[.,.]],[[.,.],.]]] [4,3,6,2,5,7,1]=>[1,7,5,2,6,3,4]=>[7,1,3,6,2,5,4]=>[[.,.],[[.,[.,.]],[[.,.],.]]] [4,3,6,2,7,1,5]=>[5,1,7,2,6,3,4]=>[3,7,1,6,2,5,4]=>[[.,[.,.]],[[.,.],[[.,.],.]]] [4,3,6,2,7,5,1]=>[1,5,7,2,6,3,4]=>[7,3,1,6,2,5,4]=>[[[.,.],.],[[.,.],[[.,.],.]]] [4,3,6,5,1,2,7]=>[7,2,1,5,6,3,4]=>[1,6,7,3,2,5,4]=>[.,[[[.,[.,.]],.],[[.,.],.]]] [4,3,6,5,1,7,2]=>[2,7,1,5,6,3,4]=>[6,1,7,3,2,5,4]=>[[.,.],[[[.,.],.],[[.,.],.]]] [4,3,6,5,2,1,7]=>[7,1,2,5,6,3,4]=>[1,7,6,3,2,5,4]=>[.,[[[[.,.],.],.],[[.,.],.]]] [4,3,6,5,2,7,1]=>[1,7,2,5,6,3,4]=>[7,1,6,3,2,5,4]=>[[.,.],[[[.,.],.],[[.,.],.]]] [4,3,6,5,7,1,2]=>[2,1,7,5,6,3,4]=>[6,7,1,3,2,5,4]=>[[.,[.,.]],[[.,.],[[.,.],.]]] [4,3,6,5,7,2,1]=>[1,2,7,5,6,3,4]=>[7,6,1,3,2,5,4]=>[[[.,.],.],[[.,.],[[.,.],.]]] [4,3,6,7,1,2,5]=>[5,2,1,7,6,3,4]=>[3,6,7,1,2,5,4]=>[[.,[.,[.,.]]],[.,[[.,.],.]]] [4,3,6,7,1,5,2]=>[2,5,1,7,6,3,4]=>[6,3,7,1,2,5,4]=>[[[.,.],[.,.]],[.,[[.,.],.]]] [4,3,6,7,2,1,5]=>[5,1,2,7,6,3,4]=>[3,7,6,1,2,5,4]=>[[.,[[.,.],.]],[.,[[.,.],.]]] [4,3,6,7,2,5,1]=>[1,5,2,7,6,3,4]=>[7,3,6,1,2,5,4]=>[[[.,.],[.,.]],[.,[[.,.],.]]] [4,3,6,7,5,1,2]=>[2,1,5,7,6,3,4]=>[6,7,3,1,2,5,4]=>[[[.,[.,.]],.],[.,[[.,.],.]]] [4,3,6,7,5,2,1]=>[1,2,5,7,6,3,4]=>[7,6,3,1,2,5,4]=>[[[[.,.],.],.],[.,[[.,.],.]]] [4,3,7,1,2,5,6]=>[6,5,2,1,7,3,4]=>[2,3,6,7,1,5,4]=>[[.,[.,[.,[.,.]]]],[[.,.],.]] [4,3,7,1,2,6,5]=>[5,6,2,1,7,3,4]=>[3,2,6,7,1,5,4]=>[[[.,.],[.,[.,.]]],[[.,.],.]] [4,3,7,1,5,2,6]=>[6,2,5,1,7,3,4]=>[2,6,3,7,1,5,4]=>[[.,[[.,.],[.,.]]],[[.,.],.]] [4,3,7,1,5,6,2]=>[2,6,5,1,7,3,4]=>[6,2,3,7,1,5,4]=>[[[.,.],[.,[.,.]]],[[.,.],.]] [4,3,7,1,6,2,5]=>[5,2,6,1,7,3,4]=>[3,6,2,7,1,5,4]=>[[[.,[.,.]],[.,.]],[[.,.],.]] [4,3,7,1,6,5,2]=>[2,5,6,1,7,3,4]=>[6,3,2,7,1,5,4]=>[[[[.,.],.],[.,.]],[[.,.],.]] [4,3,7,2,1,5,6]=>[6,5,1,2,7,3,4]=>[2,3,7,6,1,5,4]=>[[.,[.,[[.,.],.]]],[[.,.],.]] [4,3,7,2,1,6,5]=>[5,6,1,2,7,3,4]=>[3,2,7,6,1,5,4]=>[[[.,.],[[.,.],.]],[[.,.],.]] [4,3,7,2,5,1,6]=>[6,1,5,2,7,3,4]=>[2,7,3,6,1,5,4]=>[[.,[[.,.],[.,.]]],[[.,.],.]] [4,3,7,2,5,6,1]=>[1,6,5,2,7,3,4]=>[7,2,3,6,1,5,4]=>[[[.,.],[.,[.,.]]],[[.,.],.]] [4,3,7,2,6,1,5]=>[5,1,6,2,7,3,4]=>[3,7,2,6,1,5,4]=>[[[.,[.,.]],[.,.]],[[.,.],.]] [4,3,7,2,6,5,1]=>[1,5,6,2,7,3,4]=>[7,3,2,6,1,5,4]=>[[[[.,.],.],[.,.]],[[.,.],.]] [4,3,7,5,1,2,6]=>[6,2,1,5,7,3,4]=>[2,6,7,3,1,5,4]=>[[.,[[.,[.,.]],.]],[[.,.],.]] [4,3,7,5,1,6,2]=>[2,6,1,5,7,3,4]=>[6,2,7,3,1,5,4]=>[[[.,.],[[.,.],.]],[[.,.],.]] [4,3,7,5,2,1,6]=>[6,1,2,5,7,3,4]=>[2,7,6,3,1,5,4]=>[[.,[[[.,.],.],.]],[[.,.],.]] [4,3,7,5,2,6,1]=>[1,6,2,5,7,3,4]=>[7,2,6,3,1,5,4]=>[[[.,.],[[.,.],.]],[[.,.],.]] [4,3,7,5,6,1,2]=>[2,1,6,5,7,3,4]=>[6,7,2,3,1,5,4]=>[[[.,[.,.]],[.,.]],[[.,.],.]] [4,3,7,5,6,2,1]=>[1,2,6,5,7,3,4]=>[7,6,2,3,1,5,4]=>[[[[.,.],.],[.,.]],[[.,.],.]] [4,3,7,6,1,2,5]=>[5,2,1,6,7,3,4]=>[3,6,7,2,1,5,4]=>[[[.,[.,[.,.]]],.],[[.,.],.]] [4,3,7,6,1,5,2]=>[2,5,1,6,7,3,4]=>[6,3,7,2,1,5,4]=>[[[[.,.],[.,.]],.],[[.,.],.]] [4,3,7,6,2,1,5]=>[5,1,2,6,7,3,4]=>[3,7,6,2,1,5,4]=>[[[.,[[.,.],.]],.],[[.,.],.]] [4,3,7,6,2,5,1]=>[1,5,2,6,7,3,4]=>[7,3,6,2,1,5,4]=>[[[[.,.],[.,.]],.],[[.,.],.]] [4,3,7,6,5,1,2]=>[2,1,5,6,7,3,4]=>[6,7,3,2,1,5,4]=>[[[[.,[.,.]],.],.],[[.,.],.]] [4,3,7,6,5,2,1]=>[1,2,5,6,7,3,4]=>[7,6,3,2,1,5,4]=>[[[[[.,.],.],.],.],[[.,.],.]] [4,5,1,2,3,6,7]=>[7,6,3,2,1,5,4]=>[1,2,5,6,7,3,4]=>[.,[.,[[.,[.,[.,.]]],[.,.]]]] [4,5,1,2,3,7,6]=>[6,7,3,2,1,5,4]=>[2,1,5,6,7,3,4]=>[[.,.],[[.,[.,[.,.]]],[.,.]]] [4,5,1,2,6,3,7]=>[7,3,6,2,1,5,4]=>[1,5,2,6,7,3,4]=>[.,[[.,.],[[.,[.,.]],[.,.]]]] [4,5,1,2,6,7,3]=>[3,7,6,2,1,5,4]=>[5,1,2,6,7,3,4]=>[[.,.],[.,[[.,[.,.]],[.,.]]]] [4,5,1,2,7,3,6]=>[6,3,7,2,1,5,4]=>[2,5,1,6,7,3,4]=>[[.,[.,.]],[[.,[.,.]],[.,.]]] [4,5,1,2,7,6,3]=>[3,6,7,2,1,5,4]=>[5,2,1,6,7,3,4]=>[[[.,.],.],[[.,[.,.]],[.,.]]] [4,5,1,3,2,6,7]=>[7,6,2,3,1,5,4]=>[1,2,6,5,7,3,4]=>[.,[.,[[[.,.],[.,.]],[.,.]]]] [4,5,1,3,2,7,6]=>[6,7,2,3,1,5,4]=>[2,1,6,5,7,3,4]=>[[.,.],[[[.,.],[.,.]],[.,.]]] [4,5,1,3,6,2,7]=>[7,2,6,3,1,5,4]=>[1,6,2,5,7,3,4]=>[.,[[.,.],[[.,[.,.]],[.,.]]]] [4,5,1,3,6,7,2]=>[2,7,6,3,1,5,4]=>[6,1,2,5,7,3,4]=>[[.,.],[.,[[.,[.,.]],[.,.]]]] [4,5,1,3,7,2,6]=>[6,2,7,3,1,5,4]=>[2,6,1,5,7,3,4]=>[[.,[.,.]],[[.,[.,.]],[.,.]]] [4,5,1,3,7,6,2]=>[2,6,7,3,1,5,4]=>[6,2,1,5,7,3,4]=>[[[.,.],.],[[.,[.,.]],[.,.]]] [4,5,1,6,2,3,7]=>[7,3,2,6,1,5,4]=>[1,5,6,2,7,3,4]=>[.,[[.,[.,.]],[[.,.],[.,.]]]] [4,5,1,6,2,7,3]=>[3,7,2,6,1,5,4]=>[5,1,6,2,7,3,4]=>[[.,.],[[.,.],[[.,.],[.,.]]]] [4,5,1,6,3,2,7]=>[7,2,3,6,1,5,4]=>[1,6,5,2,7,3,4]=>[.,[[[.,.],.],[[.,.],[.,.]]]] [4,5,1,6,3,7,2]=>[2,7,3,6,1,5,4]=>[6,1,5,2,7,3,4]=>[[.,.],[[.,.],[[.,.],[.,.]]]] [4,5,1,6,7,2,3]=>[3,2,7,6,1,5,4]=>[5,6,1,2,7,3,4]=>[[.,[.,.]],[.,[[.,.],[.,.]]]] [4,5,1,6,7,3,2]=>[2,3,7,6,1,5,4]=>[6,5,1,2,7,3,4]=>[[[.,.],.],[.,[[.,.],[.,.]]]] [4,5,1,7,2,3,6]=>[6,3,2,7,1,5,4]=>[2,5,6,1,7,3,4]=>[[.,[.,[.,.]]],[[.,.],[.,.]]] [4,5,1,7,2,6,3]=>[3,6,2,7,1,5,4]=>[5,2,6,1,7,3,4]=>[[[.,.],[.,.]],[[.,.],[.,.]]] [4,5,1,7,3,2,6]=>[6,2,3,7,1,5,4]=>[2,6,5,1,7,3,4]=>[[.,[[.,.],.]],[[.,.],[.,.]]] [4,5,1,7,3,6,2]=>[2,6,3,7,1,5,4]=>[6,2,5,1,7,3,4]=>[[[.,.],[.,.]],[[.,.],[.,.]]] [4,5,1,7,6,2,3]=>[3,2,6,7,1,5,4]=>[5,6,2,1,7,3,4]=>[[[.,[.,.]],.],[[.,.],[.,.]]] [4,5,1,7,6,3,2]=>[2,3,6,7,1,5,4]=>[6,5,2,1,7,3,4]=>[[[[.,.],.],.],[[.,.],[.,.]]] [4,5,2,1,3,6,7]=>[7,6,3,1,2,5,4]=>[1,2,5,7,6,3,4]=>[.,[.,[[.,[[.,.],.]],[.,.]]]] [4,5,2,1,3,7,6]=>[6,7,3,1,2,5,4]=>[2,1,5,7,6,3,4]=>[[.,.],[[.,[[.,.],.]],[.,.]]] [4,5,2,1,6,3,7]=>[7,3,6,1,2,5,4]=>[1,5,2,7,6,3,4]=>[.,[[.,.],[[[.,.],.],[.,.]]]] [4,5,2,1,6,7,3]=>[3,7,6,1,2,5,4]=>[5,1,2,7,6,3,4]=>[[.,.],[.,[[[.,.],.],[.,.]]]] [4,5,2,1,7,3,6]=>[6,3,7,1,2,5,4]=>[2,5,1,7,6,3,4]=>[[.,[.,.]],[[[.,.],.],[.,.]]] [4,5,2,1,7,6,3]=>[3,6,7,1,2,5,4]=>[5,2,1,7,6,3,4]=>[[[.,.],.],[[[.,.],.],[.,.]]] [4,5,2,3,1,6,7]=>[7,6,1,3,2,5,4]=>[1,2,7,5,6,3,4]=>[.,[.,[[[.,.],[.,.]],[.,.]]]] [4,5,2,3,1,7,6]=>[6,7,1,3,2,5,4]=>[2,1,7,5,6,3,4]=>[[.,.],[[[.,.],[.,.]],[.,.]]] [4,5,2,3,6,1,7]=>[7,1,6,3,2,5,4]=>[1,7,2,5,6,3,4]=>[.,[[.,.],[[.,[.,.]],[.,.]]]] [4,5,2,3,6,7,1]=>[1,7,6,3,2,5,4]=>[7,1,2,5,6,3,4]=>[[.,.],[.,[[.,[.,.]],[.,.]]]] [4,5,2,3,7,1,6]=>[6,1,7,3,2,5,4]=>[2,7,1,5,6,3,4]=>[[.,[.,.]],[[.,[.,.]],[.,.]]] [4,5,2,3,7,6,1]=>[1,6,7,3,2,5,4]=>[7,2,1,5,6,3,4]=>[[[.,.],.],[[.,[.,.]],[.,.]]] [4,5,2,6,1,3,7]=>[7,3,1,6,2,5,4]=>[1,5,7,2,6,3,4]=>[.,[[.,[.,.]],[[.,.],[.,.]]]] [4,5,2,6,1,7,3]=>[3,7,1,6,2,5,4]=>[5,1,7,2,6,3,4]=>[[.,.],[[.,.],[[.,.],[.,.]]]] [4,5,2,6,3,1,7]=>[7,1,3,6,2,5,4]=>[1,7,5,2,6,3,4]=>[.,[[[.,.],.],[[.,.],[.,.]]]] [4,5,2,6,3,7,1]=>[1,7,3,6,2,5,4]=>[7,1,5,2,6,3,4]=>[[.,.],[[.,.],[[.,.],[.,.]]]] [4,5,2,6,7,1,3]=>[3,1,7,6,2,5,4]=>[5,7,1,2,6,3,4]=>[[.,[.,.]],[.,[[.,.],[.,.]]]] [4,5,2,6,7,3,1]=>[1,3,7,6,2,5,4]=>[7,5,1,2,6,3,4]=>[[[.,.],.],[.,[[.,.],[.,.]]]] [4,5,2,7,1,3,6]=>[6,3,1,7,2,5,4]=>[2,5,7,1,6,3,4]=>[[.,[.,[.,.]]],[[.,.],[.,.]]] [4,5,2,7,1,6,3]=>[3,6,1,7,2,5,4]=>[5,2,7,1,6,3,4]=>[[[.,.],[.,.]],[[.,.],[.,.]]] [4,5,2,7,3,1,6]=>[6,1,3,7,2,5,4]=>[2,7,5,1,6,3,4]=>[[.,[[.,.],.]],[[.,.],[.,.]]] [4,5,2,7,3,6,1]=>[1,6,3,7,2,5,4]=>[7,2,5,1,6,3,4]=>[[[.,.],[.,.]],[[.,.],[.,.]]] [4,5,2,7,6,1,3]=>[3,1,6,7,2,5,4]=>[5,7,2,1,6,3,4]=>[[[.,[.,.]],.],[[.,.],[.,.]]] [4,5,2,7,6,3,1]=>[1,3,6,7,2,5,4]=>[7,5,2,1,6,3,4]=>[[[[.,.],.],.],[[.,.],[.,.]]] [4,5,3,1,2,6,7]=>[7,6,2,1,3,5,4]=>[1,2,6,7,5,3,4]=>[.,[.,[[[.,[.,.]],.],[.,.]]]] [4,5,3,1,2,7,6]=>[6,7,2,1,3,5,4]=>[2,1,6,7,5,3,4]=>[[.,.],[[[.,[.,.]],.],[.,.]]] [4,5,3,1,6,2,7]=>[7,2,6,1,3,5,4]=>[1,6,2,7,5,3,4]=>[.,[[.,.],[[[.,.],.],[.,.]]]] [4,5,3,1,6,7,2]=>[2,7,6,1,3,5,4]=>[6,1,2,7,5,3,4]=>[[.,.],[.,[[[.,.],.],[.,.]]]] [4,5,3,1,7,2,6]=>[6,2,7,1,3,5,4]=>[2,6,1,7,5,3,4]=>[[.,[.,.]],[[[.,.],.],[.,.]]] [4,5,3,1,7,6,2]=>[2,6,7,1,3,5,4]=>[6,2,1,7,5,3,4]=>[[[.,.],.],[[[.,.],.],[.,.]]] [4,5,3,2,1,6,7]=>[7,6,1,2,3,5,4]=>[1,2,7,6,5,3,4]=>[.,[.,[[[[.,.],.],.],[.,.]]]] [4,5,3,2,1,7,6]=>[6,7,1,2,3,5,4]=>[2,1,7,6,5,3,4]=>[[.,.],[[[[.,.],.],.],[.,.]]] [4,5,3,2,6,1,7]=>[7,1,6,2,3,5,4]=>[1,7,2,6,5,3,4]=>[.,[[.,.],[[[.,.],.],[.,.]]]] [4,5,3,2,6,7,1]=>[1,7,6,2,3,5,4]=>[7,1,2,6,5,3,4]=>[[.,.],[.,[[[.,.],.],[.,.]]]] [4,5,3,2,7,1,6]=>[6,1,7,2,3,5,4]=>[2,7,1,6,5,3,4]=>[[.,[.,.]],[[[.,.],.],[.,.]]] [4,5,3,2,7,6,1]=>[1,6,7,2,3,5,4]=>[7,2,1,6,5,3,4]=>[[[.,.],.],[[[.,.],.],[.,.]]] [4,5,3,6,1,2,7]=>[7,2,1,6,3,5,4]=>[1,6,7,2,5,3,4]=>[.,[[.,[.,.]],[[.,.],[.,.]]]] [4,5,3,6,1,7,2]=>[2,7,1,6,3,5,4]=>[6,1,7,2,5,3,4]=>[[.,.],[[.,.],[[.,.],[.,.]]]] [4,5,3,6,2,1,7]=>[7,1,2,6,3,5,4]=>[1,7,6,2,5,3,4]=>[.,[[[.,.],.],[[.,.],[.,.]]]] [4,5,3,6,2,7,1]=>[1,7,2,6,3,5,4]=>[7,1,6,2,5,3,4]=>[[.,.],[[.,.],[[.,.],[.,.]]]] [4,5,3,6,7,1,2]=>[2,1,7,6,3,5,4]=>[6,7,1,2,5,3,4]=>[[.,[.,.]],[.,[[.,.],[.,.]]]] [4,5,3,6,7,2,1]=>[1,2,7,6,3,5,4]=>[7,6,1,2,5,3,4]=>[[[.,.],.],[.,[[.,.],[.,.]]]] [4,5,3,7,1,2,6]=>[6,2,1,7,3,5,4]=>[2,6,7,1,5,3,4]=>[[.,[.,[.,.]]],[[.,.],[.,.]]] [4,5,3,7,1,6,2]=>[2,6,1,7,3,5,4]=>[6,2,7,1,5,3,4]=>[[[.,.],[.,.]],[[.,.],[.,.]]] [4,5,3,7,2,1,6]=>[6,1,2,7,3,5,4]=>[2,7,6,1,5,3,4]=>[[.,[[.,.],.]],[[.,.],[.,.]]] [4,5,3,7,2,6,1]=>[1,6,2,7,3,5,4]=>[7,2,6,1,5,3,4]=>[[[.,.],[.,.]],[[.,.],[.,.]]] [4,5,3,7,6,1,2]=>[2,1,6,7,3,5,4]=>[6,7,2,1,5,3,4]=>[[[.,[.,.]],.],[[.,.],[.,.]]] [4,5,3,7,6,2,1]=>[1,2,6,7,3,5,4]=>[7,6,2,1,5,3,4]=>[[[[.,.],.],.],[[.,.],[.,.]]] [4,5,6,1,2,3,7]=>[7,3,2,1,6,5,4]=>[1,5,6,7,2,3,4]=>[.,[[.,[.,[.,.]]],[.,[.,.]]]] [4,5,6,1,2,7,3]=>[3,7,2,1,6,5,4]=>[5,1,6,7,2,3,4]=>[[.,.],[[.,[.,.]],[.,[.,.]]]] [4,5,6,1,3,2,7]=>[7,2,3,1,6,5,4]=>[1,6,5,7,2,3,4]=>[.,[[[.,.],[.,.]],[.,[.,.]]]] [4,5,6,1,3,7,2]=>[2,7,3,1,6,5,4]=>[6,1,5,7,2,3,4]=>[[.,.],[[.,[.,.]],[.,[.,.]]]] [4,5,6,1,7,2,3]=>[3,2,7,1,6,5,4]=>[5,6,1,7,2,3,4]=>[[.,[.,.]],[[.,.],[.,[.,.]]]] [4,5,6,1,7,3,2]=>[2,3,7,1,6,5,4]=>[6,5,1,7,2,3,4]=>[[[.,.],.],[[.,.],[.,[.,.]]]] [4,5,6,2,1,3,7]=>[7,3,1,2,6,5,4]=>[1,5,7,6,2,3,4]=>[.,[[.,[[.,.],.]],[.,[.,.]]]] [4,5,6,2,1,7,3]=>[3,7,1,2,6,5,4]=>[5,1,7,6,2,3,4]=>[[.,.],[[[.,.],.],[.,[.,.]]]] [4,5,6,2,3,1,7]=>[7,1,3,2,6,5,4]=>[1,7,5,6,2,3,4]=>[.,[[[.,.],[.,.]],[.,[.,.]]]] [4,5,6,2,3,7,1]=>[1,7,3,2,6,5,4]=>[7,1,5,6,2,3,4]=>[[.,.],[[.,[.,.]],[.,[.,.]]]] [4,5,6,2,7,1,3]=>[3,1,7,2,6,5,4]=>[5,7,1,6,2,3,4]=>[[.,[.,.]],[[.,.],[.,[.,.]]]] [4,5,6,2,7,3,1]=>[1,3,7,2,6,5,4]=>[7,5,1,6,2,3,4]=>[[[.,.],.],[[.,.],[.,[.,.]]]] [4,5,6,3,1,2,7]=>[7,2,1,3,6,5,4]=>[1,6,7,5,2,3,4]=>[.,[[[.,[.,.]],.],[.,[.,.]]]] [4,5,6,3,1,7,2]=>[2,7,1,3,6,5,4]=>[6,1,7,5,2,3,4]=>[[.,.],[[[.,.],.],[.,[.,.]]]] [4,5,6,3,2,1,7]=>[7,1,2,3,6,5,4]=>[1,7,6,5,2,3,4]=>[.,[[[[.,.],.],.],[.,[.,.]]]] [4,5,6,3,2,7,1]=>[1,7,2,3,6,5,4]=>[7,1,6,5,2,3,4]=>[[.,.],[[[.,.],.],[.,[.,.]]]] [4,5,6,3,7,1,2]=>[2,1,7,3,6,5,4]=>[6,7,1,5,2,3,4]=>[[.,[.,.]],[[.,.],[.,[.,.]]]] [4,5,6,3,7,2,1]=>[1,2,7,3,6,5,4]=>[7,6,1,5,2,3,4]=>[[[.,.],.],[[.,.],[.,[.,.]]]] [4,5,6,7,1,2,3]=>[3,2,1,7,6,5,4]=>[5,6,7,1,2,3,4]=>[[.,[.,[.,.]]],[.,[.,[.,.]]]] [4,5,6,7,1,3,2]=>[2,3,1,7,6,5,4]=>[6,5,7,1,2,3,4]=>[[[.,.],[.,.]],[.,[.,[.,.]]]] [4,5,6,7,2,1,3]=>[3,1,2,7,6,5,4]=>[5,7,6,1,2,3,4]=>[[.,[[.,.],.]],[.,[.,[.,.]]]] [4,5,6,7,2,3,1]=>[1,3,2,7,6,5,4]=>[7,5,6,1,2,3,4]=>[[[.,.],[.,.]],[.,[.,[.,.]]]] [4,5,6,7,3,1,2]=>[2,1,3,7,6,5,4]=>[6,7,5,1,2,3,4]=>[[[.,[.,.]],.],[.,[.,[.,.]]]] [4,5,6,7,3,2,1]=>[1,2,3,7,6,5,4]=>[7,6,5,1,2,3,4]=>[[[[.,.],.],.],[.,[.,[.,.]]]] [4,5,7,1,2,3,6]=>[6,3,2,1,7,5,4]=>[2,5,6,7,1,3,4]=>[[.,[.,[.,[.,.]]]],[.,[.,.]]] [4,5,7,1,2,6,3]=>[3,6,2,1,7,5,4]=>[5,2,6,7,1,3,4]=>[[[.,.],[.,[.,.]]],[.,[.,.]]] [4,5,7,1,3,2,6]=>[6,2,3,1,7,5,4]=>[2,6,5,7,1,3,4]=>[[.,[[.,.],[.,.]]],[.,[.,.]]] [4,5,7,1,3,6,2]=>[2,6,3,1,7,5,4]=>[6,2,5,7,1,3,4]=>[[[.,.],[.,[.,.]]],[.,[.,.]]] [4,5,7,1,6,2,3]=>[3,2,6,1,7,5,4]=>[5,6,2,7,1,3,4]=>[[[.,[.,.]],[.,.]],[.,[.,.]]] [4,5,7,1,6,3,2]=>[2,3,6,1,7,5,4]=>[6,5,2,7,1,3,4]=>[[[[.,.],.],[.,.]],[.,[.,.]]] [4,5,7,2,1,3,6]=>[6,3,1,2,7,5,4]=>[2,5,7,6,1,3,4]=>[[.,[.,[[.,.],.]]],[.,[.,.]]] [4,5,7,2,1,6,3]=>[3,6,1,2,7,5,4]=>[5,2,7,6,1,3,4]=>[[[.,.],[[.,.],.]],[.,[.,.]]] [4,5,7,2,3,1,6]=>[6,1,3,2,7,5,4]=>[2,7,5,6,1,3,4]=>[[.,[[.,.],[.,.]]],[.,[.,.]]] [4,5,7,2,3,6,1]=>[1,6,3,2,7,5,4]=>[7,2,5,6,1,3,4]=>[[[.,.],[.,[.,.]]],[.,[.,.]]] [4,5,7,2,6,1,3]=>[3,1,6,2,7,5,4]=>[5,7,2,6,1,3,4]=>[[[.,[.,.]],[.,.]],[.,[.,.]]] [4,5,7,2,6,3,1]=>[1,3,6,2,7,5,4]=>[7,5,2,6,1,3,4]=>[[[[.,.],.],[.,.]],[.,[.,.]]] [4,5,7,3,1,2,6]=>[6,2,1,3,7,5,4]=>[2,6,7,5,1,3,4]=>[[.,[[.,[.,.]],.]],[.,[.,.]]] [4,5,7,3,1,6,2]=>[2,6,1,3,7,5,4]=>[6,2,7,5,1,3,4]=>[[[.,.],[[.,.],.]],[.,[.,.]]] [4,5,7,3,2,1,6]=>[6,1,2,3,7,5,4]=>[2,7,6,5,1,3,4]=>[[.,[[[.,.],.],.]],[.,[.,.]]] [4,5,7,3,2,6,1]=>[1,6,2,3,7,5,4]=>[7,2,6,5,1,3,4]=>[[[.,.],[[.,.],.]],[.,[.,.]]] [4,5,7,3,6,1,2]=>[2,1,6,3,7,5,4]=>[6,7,2,5,1,3,4]=>[[[.,[.,.]],[.,.]],[.,[.,.]]] [4,5,7,3,6,2,1]=>[1,2,6,3,7,5,4]=>[7,6,2,5,1,3,4]=>[[[[.,.],.],[.,.]],[.,[.,.]]] [4,5,7,6,1,2,3]=>[3,2,1,6,7,5,4]=>[5,6,7,2,1,3,4]=>[[[.,[.,[.,.]]],.],[.,[.,.]]] [4,5,7,6,1,3,2]=>[2,3,1,6,7,5,4]=>[6,5,7,2,1,3,4]=>[[[[.,.],[.,.]],.],[.,[.,.]]] [4,5,7,6,2,1,3]=>[3,1,2,6,7,5,4]=>[5,7,6,2,1,3,4]=>[[[.,[[.,.],.]],.],[.,[.,.]]] [4,5,7,6,2,3,1]=>[1,3,2,6,7,5,4]=>[7,5,6,2,1,3,4]=>[[[[.,.],[.,.]],.],[.,[.,.]]] [4,5,7,6,3,1,2]=>[2,1,3,6,7,5,4]=>[6,7,5,2,1,3,4]=>[[[[.,[.,.]],.],.],[.,[.,.]]] [4,5,7,6,3,2,1]=>[1,2,3,6,7,5,4]=>[7,6,5,2,1,3,4]=>[[[[[.,.],.],.],.],[.,[.,.]]] [4,6,1,2,3,5,7]=>[7,5,3,2,1,6,4]=>[1,3,5,6,7,2,4]=>[.,[[.,[.,[.,[.,.]]]],[.,.]]] [4,6,1,2,3,7,5]=>[5,7,3,2,1,6,4]=>[3,1,5,6,7,2,4]=>[[.,.],[[.,[.,[.,.]]],[.,.]]] [4,6,1,2,5,3,7]=>[7,3,5,2,1,6,4]=>[1,5,3,6,7,2,4]=>[.,[[[.,.],[.,[.,.]]],[.,.]]] [4,6,1,2,5,7,3]=>[3,7,5,2,1,6,4]=>[5,1,3,6,7,2,4]=>[[.,.],[[.,[.,[.,.]]],[.,.]]] [4,6,1,2,7,3,5]=>[5,3,7,2,1,6,4]=>[3,5,1,6,7,2,4]=>[[.,[.,.]],[[.,[.,.]],[.,.]]] [4,6,1,2,7,5,3]=>[3,5,7,2,1,6,4]=>[5,3,1,6,7,2,4]=>[[[.,.],.],[[.,[.,.]],[.,.]]] [4,6,1,3,2,5,7]=>[7,5,2,3,1,6,4]=>[1,3,6,5,7,2,4]=>[.,[[.,[[.,.],[.,.]]],[.,.]]] [4,6,1,3,2,7,5]=>[5,7,2,3,1,6,4]=>[3,1,6,5,7,2,4]=>[[.,.],[[[.,.],[.,.]],[.,.]]] [4,6,1,3,5,2,7]=>[7,2,5,3,1,6,4]=>[1,6,3,5,7,2,4]=>[.,[[[.,.],[.,[.,.]]],[.,.]]] [4,6,1,3,5,7,2]=>[2,7,5,3,1,6,4]=>[6,1,3,5,7,2,4]=>[[.,.],[[.,[.,[.,.]]],[.,.]]] [4,6,1,3,7,2,5]=>[5,2,7,3,1,6,4]=>[3,6,1,5,7,2,4]=>[[.,[.,.]],[[.,[.,.]],[.,.]]] [4,6,1,3,7,5,2]=>[2,5,7,3,1,6,4]=>[6,3,1,5,7,2,4]=>[[[.,.],.],[[.,[.,.]],[.,.]]] [4,6,1,5,2,3,7]=>[7,3,2,5,1,6,4]=>[1,5,6,3,7,2,4]=>[.,[[[.,[.,.]],[.,.]],[.,.]]] [4,6,1,5,2,7,3]=>[3,7,2,5,1,6,4]=>[5,1,6,3,7,2,4]=>[[.,.],[[[.,.],[.,.]],[.,.]]] [4,6,1,5,3,2,7]=>[7,2,3,5,1,6,4]=>[1,6,5,3,7,2,4]=>[.,[[[[.,.],.],[.,.]],[.,.]]] [4,6,1,5,3,7,2]=>[2,7,3,5,1,6,4]=>[6,1,5,3,7,2,4]=>[[.,.],[[[.,.],[.,.]],[.,.]]] [4,6,1,5,7,2,3]=>[3,2,7,5,1,6,4]=>[5,6,1,3,7,2,4]=>[[.,[.,.]],[[.,[.,.]],[.,.]]] [4,6,1,5,7,3,2]=>[2,3,7,5,1,6,4]=>[6,5,1,3,7,2,4]=>[[[.,.],.],[[.,[.,.]],[.,.]]] [4,6,1,7,2,3,5]=>[5,3,2,7,1,6,4]=>[3,5,6,1,7,2,4]=>[[.,[.,[.,.]]],[[.,.],[.,.]]] [4,6,1,7,2,5,3]=>[3,5,2,7,1,6,4]=>[5,3,6,1,7,2,4]=>[[[.,.],[.,.]],[[.,.],[.,.]]] [4,6,1,7,3,2,5]=>[5,2,3,7,1,6,4]=>[3,6,5,1,7,2,4]=>[[.,[[.,.],.]],[[.,.],[.,.]]] [4,6,1,7,3,5,2]=>[2,5,3,7,1,6,4]=>[6,3,5,1,7,2,4]=>[[[.,.],[.,.]],[[.,.],[.,.]]] [4,6,1,7,5,2,3]=>[3,2,5,7,1,6,4]=>[5,6,3,1,7,2,4]=>[[[.,[.,.]],.],[[.,.],[.,.]]] [4,6,1,7,5,3,2]=>[2,3,5,7,1,6,4]=>[6,5,3,1,7,2,4]=>[[[[.,.],.],.],[[.,.],[.,.]]] [4,6,2,1,3,5,7]=>[7,5,3,1,2,6,4]=>[1,3,5,7,6,2,4]=>[.,[[.,[.,[[.,.],.]]],[.,.]]] [4,6,2,1,3,7,5]=>[5,7,3,1,2,6,4]=>[3,1,5,7,6,2,4]=>[[.,.],[[.,[[.,.],.]],[.,.]]] [4,6,2,1,5,3,7]=>[7,3,5,1,2,6,4]=>[1,5,3,7,6,2,4]=>[.,[[[.,.],[[.,.],.]],[.,.]]] [4,6,2,1,5,7,3]=>[3,7,5,1,2,6,4]=>[5,1,3,7,6,2,4]=>[[.,.],[[.,[[.,.],.]],[.,.]]] [4,6,2,1,7,3,5]=>[5,3,7,1,2,6,4]=>[3,5,1,7,6,2,4]=>[[.,[.,.]],[[[.,.],.],[.,.]]] [4,6,2,1,7,5,3]=>[3,5,7,1,2,6,4]=>[5,3,1,7,6,2,4]=>[[[.,.],.],[[[.,.],.],[.,.]]] [4,6,2,3,1,5,7]=>[7,5,1,3,2,6,4]=>[1,3,7,5,6,2,4]=>[.,[[.,[[.,.],[.,.]]],[.,.]]] [4,6,2,3,1,7,5]=>[5,7,1,3,2,6,4]=>[3,1,7,5,6,2,4]=>[[.,.],[[[.,.],[.,.]],[.,.]]] [4,6,2,3,5,1,7]=>[7,1,5,3,2,6,4]=>[1,7,3,5,6,2,4]=>[.,[[[.,.],[.,[.,.]]],[.,.]]] [4,6,2,3,5,7,1]=>[1,7,5,3,2,6,4]=>[7,1,3,5,6,2,4]=>[[.,.],[[.,[.,[.,.]]],[.,.]]] [4,6,2,3,7,1,5]=>[5,1,7,3,2,6,4]=>[3,7,1,5,6,2,4]=>[[.,[.,.]],[[.,[.,.]],[.,.]]] [4,6,2,3,7,5,1]=>[1,5,7,3,2,6,4]=>[7,3,1,5,6,2,4]=>[[[.,.],.],[[.,[.,.]],[.,.]]] [4,6,2,5,1,3,7]=>[7,3,1,5,2,6,4]=>[1,5,7,3,6,2,4]=>[.,[[[.,[.,.]],[.,.]],[.,.]]] [4,6,2,5,1,7,3]=>[3,7,1,5,2,6,4]=>[5,1,7,3,6,2,4]=>[[.,.],[[[.,.],[.,.]],[.,.]]] [4,6,2,5,3,1,7]=>[7,1,3,5,2,6,4]=>[1,7,5,3,6,2,4]=>[.,[[[[.,.],.],[.,.]],[.,.]]] [4,6,2,5,3,7,1]=>[1,7,3,5,2,6,4]=>[7,1,5,3,6,2,4]=>[[.,.],[[[.,.],[.,.]],[.,.]]] [4,6,2,5,7,1,3]=>[3,1,7,5,2,6,4]=>[5,7,1,3,6,2,4]=>[[.,[.,.]],[[.,[.,.]],[.,.]]] [4,6,2,5,7,3,1]=>[1,3,7,5,2,6,4]=>[7,5,1,3,6,2,4]=>[[[.,.],.],[[.,[.,.]],[.,.]]] [4,6,2,7,1,3,5]=>[5,3,1,7,2,6,4]=>[3,5,7,1,6,2,4]=>[[.,[.,[.,.]]],[[.,.],[.,.]]] [4,6,2,7,1,5,3]=>[3,5,1,7,2,6,4]=>[5,3,7,1,6,2,4]=>[[[.,.],[.,.]],[[.,.],[.,.]]] [4,6,2,7,3,1,5]=>[5,1,3,7,2,6,4]=>[3,7,5,1,6,2,4]=>[[.,[[.,.],.]],[[.,.],[.,.]]] [4,6,2,7,3,5,1]=>[1,5,3,7,2,6,4]=>[7,3,5,1,6,2,4]=>[[[.,.],[.,.]],[[.,.],[.,.]]] [4,6,2,7,5,1,3]=>[3,1,5,7,2,6,4]=>[5,7,3,1,6,2,4]=>[[[.,[.,.]],.],[[.,.],[.,.]]] [4,6,2,7,5,3,1]=>[1,3,5,7,2,6,4]=>[7,5,3,1,6,2,4]=>[[[[.,.],.],.],[[.,.],[.,.]]] [4,6,3,1,2,5,7]=>[7,5,2,1,3,6,4]=>[1,3,6,7,5,2,4]=>[.,[[.,[[.,[.,.]],.]],[.,.]]] [4,6,3,1,2,7,5]=>[5,7,2,1,3,6,4]=>[3,1,6,7,5,2,4]=>[[.,.],[[[.,[.,.]],.],[.,.]]] [4,6,3,1,5,2,7]=>[7,2,5,1,3,6,4]=>[1,6,3,7,5,2,4]=>[.,[[[.,.],[[.,.],.]],[.,.]]] [4,6,3,1,5,7,2]=>[2,7,5,1,3,6,4]=>[6,1,3,7,5,2,4]=>[[.,.],[[.,[[.,.],.]],[.,.]]] [4,6,3,1,7,2,5]=>[5,2,7,1,3,6,4]=>[3,6,1,7,5,2,4]=>[[.,[.,.]],[[[.,.],.],[.,.]]] [4,6,3,1,7,5,2]=>[2,5,7,1,3,6,4]=>[6,3,1,7,5,2,4]=>[[[.,.],.],[[[.,.],.],[.,.]]] [4,6,3,2,1,5,7]=>[7,5,1,2,3,6,4]=>[1,3,7,6,5,2,4]=>[.,[[.,[[[.,.],.],.]],[.,.]]] [4,6,3,2,1,7,5]=>[5,7,1,2,3,6,4]=>[3,1,7,6,5,2,4]=>[[.,.],[[[[.,.],.],.],[.,.]]] [4,6,3,2,5,1,7]=>[7,1,5,2,3,6,4]=>[1,7,3,6,5,2,4]=>[.,[[[.,.],[[.,.],.]],[.,.]]] [4,6,3,2,5,7,1]=>[1,7,5,2,3,6,4]=>[7,1,3,6,5,2,4]=>[[.,.],[[.,[[.,.],.]],[.,.]]] [4,6,3,2,7,1,5]=>[5,1,7,2,3,6,4]=>[3,7,1,6,5,2,4]=>[[.,[.,.]],[[[.,.],.],[.,.]]] [4,6,3,2,7,5,1]=>[1,5,7,2,3,6,4]=>[7,3,1,6,5,2,4]=>[[[.,.],.],[[[.,.],.],[.,.]]] [4,6,3,5,1,2,7]=>[7,2,1,5,3,6,4]=>[1,6,7,3,5,2,4]=>[.,[[[.,[.,.]],[.,.]],[.,.]]] [4,6,3,5,1,7,2]=>[2,7,1,5,3,6,4]=>[6,1,7,3,5,2,4]=>[[.,.],[[[.,.],[.,.]],[.,.]]] [4,6,3,5,2,1,7]=>[7,1,2,5,3,6,4]=>[1,7,6,3,5,2,4]=>[.,[[[[.,.],.],[.,.]],[.,.]]] [4,6,3,5,2,7,1]=>[1,7,2,5,3,6,4]=>[7,1,6,3,5,2,4]=>[[.,.],[[[.,.],[.,.]],[.,.]]] [4,6,3,5,7,1,2]=>[2,1,7,5,3,6,4]=>[6,7,1,3,5,2,4]=>[[.,[.,.]],[[.,[.,.]],[.,.]]] [4,6,3,5,7,2,1]=>[1,2,7,5,3,6,4]=>[7,6,1,3,5,2,4]=>[[[.,.],.],[[.,[.,.]],[.,.]]] [4,6,3,7,1,2,5]=>[5,2,1,7,3,6,4]=>[3,6,7,1,5,2,4]=>[[.,[.,[.,.]]],[[.,.],[.,.]]] [4,6,3,7,1,5,2]=>[2,5,1,7,3,6,4]=>[6,3,7,1,5,2,4]=>[[[.,.],[.,.]],[[.,.],[.,.]]] [4,6,3,7,2,1,5]=>[5,1,2,7,3,6,4]=>[3,7,6,1,5,2,4]=>[[.,[[.,.],.]],[[.,.],[.,.]]] [4,6,3,7,2,5,1]=>[1,5,2,7,3,6,4]=>[7,3,6,1,5,2,4]=>[[[.,.],[.,.]],[[.,.],[.,.]]] [4,6,3,7,5,1,2]=>[2,1,5,7,3,6,4]=>[6,7,3,1,5,2,4]=>[[[.,[.,.]],.],[[.,.],[.,.]]] [4,6,3,7,5,2,1]=>[1,2,5,7,3,6,4]=>[7,6,3,1,5,2,4]=>[[[[.,.],.],.],[[.,.],[.,.]]] [4,6,5,1,2,3,7]=>[7,3,2,1,5,6,4]=>[1,5,6,7,3,2,4]=>[.,[[[.,[.,[.,.]]],.],[.,.]]] [4,6,5,1,2,7,3]=>[3,7,2,1,5,6,4]=>[5,1,6,7,3,2,4]=>[[.,.],[[[.,[.,.]],.],[.,.]]] [4,6,5,1,3,2,7]=>[7,2,3,1,5,6,4]=>[1,6,5,7,3,2,4]=>[.,[[[[.,.],[.,.]],.],[.,.]]] [4,6,5,1,3,7,2]=>[2,7,3,1,5,6,4]=>[6,1,5,7,3,2,4]=>[[.,.],[[[.,[.,.]],.],[.,.]]] [4,6,5,1,7,2,3]=>[3,2,7,1,5,6,4]=>[5,6,1,7,3,2,4]=>[[.,[.,.]],[[[.,.],.],[.,.]]] [4,6,5,1,7,3,2]=>[2,3,7,1,5,6,4]=>[6,5,1,7,3,2,4]=>[[[.,.],.],[[[.,.],.],[.,.]]] [4,6,5,2,1,3,7]=>[7,3,1,2,5,6,4]=>[1,5,7,6,3,2,4]=>[.,[[[.,[[.,.],.]],.],[.,.]]] [4,6,5,2,1,7,3]=>[3,7,1,2,5,6,4]=>[5,1,7,6,3,2,4]=>[[.,.],[[[[.,.],.],.],[.,.]]] [4,6,5,2,3,1,7]=>[7,1,3,2,5,6,4]=>[1,7,5,6,3,2,4]=>[.,[[[[.,.],[.,.]],.],[.,.]]] [4,6,5,2,3,7,1]=>[1,7,3,2,5,6,4]=>[7,1,5,6,3,2,4]=>[[.,.],[[[.,[.,.]],.],[.,.]]] [4,6,5,2,7,1,3]=>[3,1,7,2,5,6,4]=>[5,7,1,6,3,2,4]=>[[.,[.,.]],[[[.,.],.],[.,.]]] [4,6,5,2,7,3,1]=>[1,3,7,2,5,6,4]=>[7,5,1,6,3,2,4]=>[[[.,.],.],[[[.,.],.],[.,.]]] [4,6,5,3,1,2,7]=>[7,2,1,3,5,6,4]=>[1,6,7,5,3,2,4]=>[.,[[[[.,[.,.]],.],.],[.,.]]] [4,6,5,3,1,7,2]=>[2,7,1,3,5,6,4]=>[6,1,7,5,3,2,4]=>[[.,.],[[[[.,.],.],.],[.,.]]] [4,6,5,3,2,1,7]=>[7,1,2,3,5,6,4]=>[1,7,6,5,3,2,4]=>[.,[[[[[.,.],.],.],.],[.,.]]] [4,6,5,3,2,7,1]=>[1,7,2,3,5,6,4]=>[7,1,6,5,3,2,4]=>[[.,.],[[[[.,.],.],.],[.,.]]] [4,6,5,3,7,1,2]=>[2,1,7,3,5,6,4]=>[6,7,1,5,3,2,4]=>[[.,[.,.]],[[[.,.],.],[.,.]]] [4,6,5,3,7,2,1]=>[1,2,7,3,5,6,4]=>[7,6,1,5,3,2,4]=>[[[.,.],.],[[[.,.],.],[.,.]]] [4,6,5,7,1,2,3]=>[3,2,1,7,5,6,4]=>[5,6,7,1,3,2,4]=>[[.,[.,[.,.]]],[[.,.],[.,.]]] [4,6,5,7,1,3,2]=>[2,3,1,7,5,6,4]=>[6,5,7,1,3,2,4]=>[[[.,.],[.,.]],[[.,.],[.,.]]] [4,6,5,7,2,1,3]=>[3,1,2,7,5,6,4]=>[5,7,6,1,3,2,4]=>[[.,[[.,.],.]],[[.,.],[.,.]]] [4,6,5,7,2,3,1]=>[1,3,2,7,5,6,4]=>[7,5,6,1,3,2,4]=>[[[.,.],[.,.]],[[.,.],[.,.]]] [4,6,5,7,3,1,2]=>[2,1,3,7,5,6,4]=>[6,7,5,1,3,2,4]=>[[[.,[.,.]],.],[[.,.],[.,.]]] [4,6,5,7,3,2,1]=>[1,2,3,7,5,6,4]=>[7,6,5,1,3,2,4]=>[[[[.,.],.],.],[[.,.],[.,.]]] [4,6,7,1,2,3,5]=>[5,3,2,1,7,6,4]=>[3,5,6,7,1,2,4]=>[[.,[.,[.,[.,.]]]],[.,[.,.]]] [4,6,7,1,2,5,3]=>[3,5,2,1,7,6,4]=>[5,3,6,7,1,2,4]=>[[[.,.],[.,[.,.]]],[.,[.,.]]] [4,6,7,1,3,2,5]=>[5,2,3,1,7,6,4]=>[3,6,5,7,1,2,4]=>[[.,[[.,.],[.,.]]],[.,[.,.]]] [4,6,7,1,3,5,2]=>[2,5,3,1,7,6,4]=>[6,3,5,7,1,2,4]=>[[[.,.],[.,[.,.]]],[.,[.,.]]] [4,6,7,1,5,2,3]=>[3,2,5,1,7,6,4]=>[5,6,3,7,1,2,4]=>[[[.,[.,.]],[.,.]],[.,[.,.]]] [4,6,7,1,5,3,2]=>[2,3,5,1,7,6,4]=>[6,5,3,7,1,2,4]=>[[[[.,.],.],[.,.]],[.,[.,.]]] [4,6,7,2,1,3,5]=>[5,3,1,2,7,6,4]=>[3,5,7,6,1,2,4]=>[[.,[.,[[.,.],.]]],[.,[.,.]]] [4,6,7,2,1,5,3]=>[3,5,1,2,7,6,4]=>[5,3,7,6,1,2,4]=>[[[.,.],[[.,.],.]],[.,[.,.]]] [4,6,7,2,3,1,5]=>[5,1,3,2,7,6,4]=>[3,7,5,6,1,2,4]=>[[.,[[.,.],[.,.]]],[.,[.,.]]] [4,6,7,2,3,5,1]=>[1,5,3,2,7,6,4]=>[7,3,5,6,1,2,4]=>[[[.,.],[.,[.,.]]],[.,[.,.]]] [4,6,7,2,5,1,3]=>[3,1,5,2,7,6,4]=>[5,7,3,6,1,2,4]=>[[[.,[.,.]],[.,.]],[.,[.,.]]] [4,6,7,2,5,3,1]=>[1,3,5,2,7,6,4]=>[7,5,3,6,1,2,4]=>[[[[.,.],.],[.,.]],[.,[.,.]]] [4,6,7,3,1,2,5]=>[5,2,1,3,7,6,4]=>[3,6,7,5,1,2,4]=>[[.,[[.,[.,.]],.]],[.,[.,.]]] [4,6,7,3,1,5,2]=>[2,5,1,3,7,6,4]=>[6,3,7,5,1,2,4]=>[[[.,.],[[.,.],.]],[.,[.,.]]] [4,6,7,3,2,1,5]=>[5,1,2,3,7,6,4]=>[3,7,6,5,1,2,4]=>[[.,[[[.,.],.],.]],[.,[.,.]]] [4,6,7,3,2,5,1]=>[1,5,2,3,7,6,4]=>[7,3,6,5,1,2,4]=>[[[.,.],[[.,.],.]],[.,[.,.]]] [4,6,7,3,5,1,2]=>[2,1,5,3,7,6,4]=>[6,7,3,5,1,2,4]=>[[[.,[.,.]],[.,.]],[.,[.,.]]] [4,6,7,3,5,2,1]=>[1,2,5,3,7,6,4]=>[7,6,3,5,1,2,4]=>[[[[.,.],.],[.,.]],[.,[.,.]]] [4,6,7,5,1,2,3]=>[3,2,1,5,7,6,4]=>[5,6,7,3,1,2,4]=>[[[.,[.,[.,.]]],.],[.,[.,.]]] [4,6,7,5,1,3,2]=>[2,3,1,5,7,6,4]=>[6,5,7,3,1,2,4]=>[[[[.,.],[.,.]],.],[.,[.,.]]] [4,6,7,5,2,1,3]=>[3,1,2,5,7,6,4]=>[5,7,6,3,1,2,4]=>[[[.,[[.,.],.]],.],[.,[.,.]]] [4,6,7,5,2,3,1]=>[1,3,2,5,7,6,4]=>[7,5,6,3,1,2,4]=>[[[[.,.],[.,.]],.],[.,[.,.]]] [4,6,7,5,3,1,2]=>[2,1,3,5,7,6,4]=>[6,7,5,3,1,2,4]=>[[[[.,[.,.]],.],.],[.,[.,.]]] [4,6,7,5,3,2,1]=>[1,2,3,5,7,6,4]=>[7,6,5,3,1,2,4]=>[[[[[.,.],.],.],.],[.,[.,.]]] [4,7,1,2,3,5,6]=>[6,5,3,2,1,7,4]=>[2,3,5,6,7,1,4]=>[[.,[.,[.,[.,[.,.]]]]],[.,.]] [4,7,1,2,3,6,5]=>[5,6,3,2,1,7,4]=>[3,2,5,6,7,1,4]=>[[[.,.],[.,[.,[.,.]]]],[.,.]] [4,7,1,2,5,3,6]=>[6,3,5,2,1,7,4]=>[2,5,3,6,7,1,4]=>[[.,[[.,.],[.,[.,.]]]],[.,.]] [4,7,1,2,5,6,3]=>[3,6,5,2,1,7,4]=>[5,2,3,6,7,1,4]=>[[[.,.],[.,[.,[.,.]]]],[.,.]] [4,7,1,2,6,3,5]=>[5,3,6,2,1,7,4]=>[3,5,2,6,7,1,4]=>[[[.,[.,.]],[.,[.,.]]],[.,.]] [4,7,1,2,6,5,3]=>[3,5,6,2,1,7,4]=>[5,3,2,6,7,1,4]=>[[[[.,.],.],[.,[.,.]]],[.,.]] [4,7,1,3,2,5,6]=>[6,5,2,3,1,7,4]=>[2,3,6,5,7,1,4]=>[[.,[.,[[.,.],[.,.]]]],[.,.]] [4,7,1,3,2,6,5]=>[5,6,2,3,1,7,4]=>[3,2,6,5,7,1,4]=>[[[.,.],[[.,.],[.,.]]],[.,.]] [4,7,1,3,5,2,6]=>[6,2,5,3,1,7,4]=>[2,6,3,5,7,1,4]=>[[.,[[.,.],[.,[.,.]]]],[.,.]] [4,7,1,3,5,6,2]=>[2,6,5,3,1,7,4]=>[6,2,3,5,7,1,4]=>[[[.,.],[.,[.,[.,.]]]],[.,.]] [4,7,1,3,6,2,5]=>[5,2,6,3,1,7,4]=>[3,6,2,5,7,1,4]=>[[[.,[.,.]],[.,[.,.]]],[.,.]] [4,7,1,3,6,5,2]=>[2,5,6,3,1,7,4]=>[6,3,2,5,7,1,4]=>[[[[.,.],.],[.,[.,.]]],[.,.]] [4,7,1,5,2,3,6]=>[6,3,2,5,1,7,4]=>[2,5,6,3,7,1,4]=>[[.,[[.,[.,.]],[.,.]]],[.,.]] [4,7,1,5,2,6,3]=>[3,6,2,5,1,7,4]=>[5,2,6,3,7,1,4]=>[[[.,.],[[.,.],[.,.]]],[.,.]] [4,7,1,5,3,2,6]=>[6,2,3,5,1,7,4]=>[2,6,5,3,7,1,4]=>[[.,[[[.,.],.],[.,.]]],[.,.]] [4,7,1,5,3,6,2]=>[2,6,3,5,1,7,4]=>[6,2,5,3,7,1,4]=>[[[.,.],[[.,.],[.,.]]],[.,.]] [4,7,1,5,6,2,3]=>[3,2,6,5,1,7,4]=>[5,6,2,3,7,1,4]=>[[[.,[.,.]],[.,[.,.]]],[.,.]] [4,7,1,5,6,3,2]=>[2,3,6,5,1,7,4]=>[6,5,2,3,7,1,4]=>[[[[.,.],.],[.,[.,.]]],[.,.]] [4,7,1,6,2,3,5]=>[5,3,2,6,1,7,4]=>[3,5,6,2,7,1,4]=>[[[.,[.,[.,.]]],[.,.]],[.,.]] [4,7,1,6,2,5,3]=>[3,5,2,6,1,7,4]=>[5,3,6,2,7,1,4]=>[[[[.,.],[.,.]],[.,.]],[.,.]] [4,7,1,6,3,2,5]=>[5,2,3,6,1,7,4]=>[3,6,5,2,7,1,4]=>[[[.,[[.,.],.]],[.,.]],[.,.]] [4,7,1,6,3,5,2]=>[2,5,3,6,1,7,4]=>[6,3,5,2,7,1,4]=>[[[[.,.],[.,.]],[.,.]],[.,.]] [4,7,1,6,5,2,3]=>[3,2,5,6,1,7,4]=>[5,6,3,2,7,1,4]=>[[[[.,[.,.]],.],[.,.]],[.,.]] [4,7,1,6,5,3,2]=>[2,3,5,6,1,7,4]=>[6,5,3,2,7,1,4]=>[[[[[.,.],.],.],[.,.]],[.,.]] [4,7,2,1,3,5,6]=>[6,5,3,1,2,7,4]=>[2,3,5,7,6,1,4]=>[[.,[.,[.,[[.,.],.]]]],[.,.]] [4,7,2,1,3,6,5]=>[5,6,3,1,2,7,4]=>[3,2,5,7,6,1,4]=>[[[.,.],[.,[[.,.],.]]],[.,.]] [4,7,2,1,5,3,6]=>[6,3,5,1,2,7,4]=>[2,5,3,7,6,1,4]=>[[.,[[.,.],[[.,.],.]]],[.,.]] [4,7,2,1,5,6,3]=>[3,6,5,1,2,7,4]=>[5,2,3,7,6,1,4]=>[[[.,.],[.,[[.,.],.]]],[.,.]] [4,7,2,1,6,3,5]=>[5,3,6,1,2,7,4]=>[3,5,2,7,6,1,4]=>[[[.,[.,.]],[[.,.],.]],[.,.]] [4,7,2,1,6,5,3]=>[3,5,6,1,2,7,4]=>[5,3,2,7,6,1,4]=>[[[[.,.],.],[[.,.],.]],[.,.]] [4,7,2,3,1,5,6]=>[6,5,1,3,2,7,4]=>[2,3,7,5,6,1,4]=>[[.,[.,[[.,.],[.,.]]]],[.,.]] [4,7,2,3,1,6,5]=>[5,6,1,3,2,7,4]=>[3,2,7,5,6,1,4]=>[[[.,.],[[.,.],[.,.]]],[.,.]] [4,7,2,3,5,1,6]=>[6,1,5,3,2,7,4]=>[2,7,3,5,6,1,4]=>[[.,[[.,.],[.,[.,.]]]],[.,.]] [4,7,2,3,5,6,1]=>[1,6,5,3,2,7,4]=>[7,2,3,5,6,1,4]=>[[[.,.],[.,[.,[.,.]]]],[.,.]] [4,7,2,3,6,1,5]=>[5,1,6,3,2,7,4]=>[3,7,2,5,6,1,4]=>[[[.,[.,.]],[.,[.,.]]],[.,.]] [4,7,2,3,6,5,1]=>[1,5,6,3,2,7,4]=>[7,3,2,5,6,1,4]=>[[[[.,.],.],[.,[.,.]]],[.,.]] [4,7,2,5,1,3,6]=>[6,3,1,5,2,7,4]=>[2,5,7,3,6,1,4]=>[[.,[[.,[.,.]],[.,.]]],[.,.]] [4,7,2,5,1,6,3]=>[3,6,1,5,2,7,4]=>[5,2,7,3,6,1,4]=>[[[.,.],[[.,.],[.,.]]],[.,.]] [4,7,2,5,3,1,6]=>[6,1,3,5,2,7,4]=>[2,7,5,3,6,1,4]=>[[.,[[[.,.],.],[.,.]]],[.,.]] [4,7,2,5,3,6,1]=>[1,6,3,5,2,7,4]=>[7,2,5,3,6,1,4]=>[[[.,.],[[.,.],[.,.]]],[.,.]] [4,7,2,5,6,1,3]=>[3,1,6,5,2,7,4]=>[5,7,2,3,6,1,4]=>[[[.,[.,.]],[.,[.,.]]],[.,.]] [4,7,2,5,6,3,1]=>[1,3,6,5,2,7,4]=>[7,5,2,3,6,1,4]=>[[[[.,.],.],[.,[.,.]]],[.,.]] [4,7,2,6,1,3,5]=>[5,3,1,6,2,7,4]=>[3,5,7,2,6,1,4]=>[[[.,[.,[.,.]]],[.,.]],[.,.]] [4,7,2,6,1,5,3]=>[3,5,1,6,2,7,4]=>[5,3,7,2,6,1,4]=>[[[[.,.],[.,.]],[.,.]],[.,.]] [4,7,2,6,3,1,5]=>[5,1,3,6,2,7,4]=>[3,7,5,2,6,1,4]=>[[[.,[[.,.],.]],[.,.]],[.,.]] [4,7,2,6,3,5,1]=>[1,5,3,6,2,7,4]=>[7,3,5,2,6,1,4]=>[[[[.,.],[.,.]],[.,.]],[.,.]] [4,7,2,6,5,1,3]=>[3,1,5,6,2,7,4]=>[5,7,3,2,6,1,4]=>[[[[.,[.,.]],.],[.,.]],[.,.]] [4,7,2,6,5,3,1]=>[1,3,5,6,2,7,4]=>[7,5,3,2,6,1,4]=>[[[[[.,.],.],.],[.,.]],[.,.]] [4,7,3,1,2,5,6]=>[6,5,2,1,3,7,4]=>[2,3,6,7,5,1,4]=>[[.,[.,[[.,[.,.]],.]]],[.,.]] [4,7,3,1,2,6,5]=>[5,6,2,1,3,7,4]=>[3,2,6,7,5,1,4]=>[[[.,.],[[.,[.,.]],.]],[.,.]] [4,7,3,1,5,2,6]=>[6,2,5,1,3,7,4]=>[2,6,3,7,5,1,4]=>[[.,[[.,.],[[.,.],.]]],[.,.]] [4,7,3,1,5,6,2]=>[2,6,5,1,3,7,4]=>[6,2,3,7,5,1,4]=>[[[.,.],[.,[[.,.],.]]],[.,.]] [4,7,3,1,6,2,5]=>[5,2,6,1,3,7,4]=>[3,6,2,7,5,1,4]=>[[[.,[.,.]],[[.,.],.]],[.,.]] [4,7,3,1,6,5,2]=>[2,5,6,1,3,7,4]=>[6,3,2,7,5,1,4]=>[[[[.,.],.],[[.,.],.]],[.,.]] [4,7,3,2,1,5,6]=>[6,5,1,2,3,7,4]=>[2,3,7,6,5,1,4]=>[[.,[.,[[[.,.],.],.]]],[.,.]] [4,7,3,2,1,6,5]=>[5,6,1,2,3,7,4]=>[3,2,7,6,5,1,4]=>[[[.,.],[[[.,.],.],.]],[.,.]] [4,7,3,2,5,1,6]=>[6,1,5,2,3,7,4]=>[2,7,3,6,5,1,4]=>[[.,[[.,.],[[.,.],.]]],[.,.]] [4,7,3,2,5,6,1]=>[1,6,5,2,3,7,4]=>[7,2,3,6,5,1,4]=>[[[.,.],[.,[[.,.],.]]],[.,.]] [4,7,3,2,6,1,5]=>[5,1,6,2,3,7,4]=>[3,7,2,6,5,1,4]=>[[[.,[.,.]],[[.,.],.]],[.,.]] [4,7,3,2,6,5,1]=>[1,5,6,2,3,7,4]=>[7,3,2,6,5,1,4]=>[[[[.,.],.],[[.,.],.]],[.,.]] [4,7,3,5,1,2,6]=>[6,2,1,5,3,7,4]=>[2,6,7,3,5,1,4]=>[[.,[[.,[.,.]],[.,.]]],[.,.]] [4,7,3,5,1,6,2]=>[2,6,1,5,3,7,4]=>[6,2,7,3,5,1,4]=>[[[.,.],[[.,.],[.,.]]],[.,.]] [4,7,3,5,2,1,6]=>[6,1,2,5,3,7,4]=>[2,7,6,3,5,1,4]=>[[.,[[[.,.],.],[.,.]]],[.,.]] [4,7,3,5,2,6,1]=>[1,6,2,5,3,7,4]=>[7,2,6,3,5,1,4]=>[[[.,.],[[.,.],[.,.]]],[.,.]] [4,7,3,5,6,1,2]=>[2,1,6,5,3,7,4]=>[6,7,2,3,5,1,4]=>[[[.,[.,.]],[.,[.,.]]],[.,.]] [4,7,3,5,6,2,1]=>[1,2,6,5,3,7,4]=>[7,6,2,3,5,1,4]=>[[[[.,.],.],[.,[.,.]]],[.,.]] [4,7,3,6,1,2,5]=>[5,2,1,6,3,7,4]=>[3,6,7,2,5,1,4]=>[[[.,[.,[.,.]]],[.,.]],[.,.]] [4,7,3,6,1,5,2]=>[2,5,1,6,3,7,4]=>[6,3,7,2,5,1,4]=>[[[[.,.],[.,.]],[.,.]],[.,.]] [4,7,3,6,2,1,5]=>[5,1,2,6,3,7,4]=>[3,7,6,2,5,1,4]=>[[[.,[[.,.],.]],[.,.]],[.,.]] [4,7,3,6,2,5,1]=>[1,5,2,6,3,7,4]=>[7,3,6,2,5,1,4]=>[[[[.,.],[.,.]],[.,.]],[.,.]] [4,7,3,6,5,1,2]=>[2,1,5,6,3,7,4]=>[6,7,3,2,5,1,4]=>[[[[.,[.,.]],.],[.,.]],[.,.]] [4,7,3,6,5,2,1]=>[1,2,5,6,3,7,4]=>[7,6,3,2,5,1,4]=>[[[[[.,.],.],.],[.,.]],[.,.]] [4,7,5,1,2,3,6]=>[6,3,2,1,5,7,4]=>[2,5,6,7,3,1,4]=>[[.,[[.,[.,[.,.]]],.]],[.,.]] [4,7,5,1,2,6,3]=>[3,6,2,1,5,7,4]=>[5,2,6,7,3,1,4]=>[[[.,.],[[.,[.,.]],.]],[.,.]] [4,7,5,1,3,2,6]=>[6,2,3,1,5,7,4]=>[2,6,5,7,3,1,4]=>[[.,[[[.,.],[.,.]],.]],[.,.]] [4,7,5,1,3,6,2]=>[2,6,3,1,5,7,4]=>[6,2,5,7,3,1,4]=>[[[.,.],[[.,[.,.]],.]],[.,.]] [4,7,5,1,6,2,3]=>[3,2,6,1,5,7,4]=>[5,6,2,7,3,1,4]=>[[[.,[.,.]],[[.,.],.]],[.,.]] [4,7,5,1,6,3,2]=>[2,3,6,1,5,7,4]=>[6,5,2,7,3,1,4]=>[[[[.,.],.],[[.,.],.]],[.,.]] [4,7,5,2,1,3,6]=>[6,3,1,2,5,7,4]=>[2,5,7,6,3,1,4]=>[[.,[[.,[[.,.],.]],.]],[.,.]] [4,7,5,2,1,6,3]=>[3,6,1,2,5,7,4]=>[5,2,7,6,3,1,4]=>[[[.,.],[[[.,.],.],.]],[.,.]] [4,7,5,2,3,1,6]=>[6,1,3,2,5,7,4]=>[2,7,5,6,3,1,4]=>[[.,[[[.,.],[.,.]],.]],[.,.]] [4,7,5,2,3,6,1]=>[1,6,3,2,5,7,4]=>[7,2,5,6,3,1,4]=>[[[.,.],[[.,[.,.]],.]],[.,.]] [4,7,5,2,6,1,3]=>[3,1,6,2,5,7,4]=>[5,7,2,6,3,1,4]=>[[[.,[.,.]],[[.,.],.]],[.,.]] [4,7,5,2,6,3,1]=>[1,3,6,2,5,7,4]=>[7,5,2,6,3,1,4]=>[[[[.,.],.],[[.,.],.]],[.,.]] [4,7,5,3,1,2,6]=>[6,2,1,3,5,7,4]=>[2,6,7,5,3,1,4]=>[[.,[[[.,[.,.]],.],.]],[.,.]] [4,7,5,3,1,6,2]=>[2,6,1,3,5,7,4]=>[6,2,7,5,3,1,4]=>[[[.,.],[[[.,.],.],.]],[.,.]] [4,7,5,3,2,1,6]=>[6,1,2,3,5,7,4]=>[2,7,6,5,3,1,4]=>[[.,[[[[.,.],.],.],.]],[.,.]] [4,7,5,3,2,6,1]=>[1,6,2,3,5,7,4]=>[7,2,6,5,3,1,4]=>[[[.,.],[[[.,.],.],.]],[.,.]] [4,7,5,3,6,1,2]=>[2,1,6,3,5,7,4]=>[6,7,2,5,3,1,4]=>[[[.,[.,.]],[[.,.],.]],[.,.]] [4,7,5,3,6,2,1]=>[1,2,6,3,5,7,4]=>[7,6,2,5,3,1,4]=>[[[[.,.],.],[[.,.],.]],[.,.]] [4,7,5,6,1,2,3]=>[3,2,1,6,5,7,4]=>[5,6,7,2,3,1,4]=>[[[.,[.,[.,.]]],[.,.]],[.,.]] [4,7,5,6,1,3,2]=>[2,3,1,6,5,7,4]=>[6,5,7,2,3,1,4]=>[[[[.,.],[.,.]],[.,.]],[.,.]] [4,7,5,6,2,1,3]=>[3,1,2,6,5,7,4]=>[5,7,6,2,3,1,4]=>[[[.,[[.,.],.]],[.,.]],[.,.]] [4,7,5,6,2,3,1]=>[1,3,2,6,5,7,4]=>[7,5,6,2,3,1,4]=>[[[[.,.],[.,.]],[.,.]],[.,.]] [4,7,5,6,3,1,2]=>[2,1,3,6,5,7,4]=>[6,7,5,2,3,1,4]=>[[[[.,[.,.]],.],[.,.]],[.,.]] [4,7,5,6,3,2,1]=>[1,2,3,6,5,7,4]=>[7,6,5,2,3,1,4]=>[[[[[.,.],.],.],[.,.]],[.,.]] [4,7,6,1,2,3,5]=>[5,3,2,1,6,7,4]=>[3,5,6,7,2,1,4]=>[[[.,[.,[.,[.,.]]]],.],[.,.]] [4,7,6,1,2,5,3]=>[3,5,2,1,6,7,4]=>[5,3,6,7,2,1,4]=>[[[[.,.],[.,[.,.]]],.],[.,.]] [4,7,6,1,3,2,5]=>[5,2,3,1,6,7,4]=>[3,6,5,7,2,1,4]=>[[[.,[[.,.],[.,.]]],.],[.,.]] [4,7,6,1,3,5,2]=>[2,5,3,1,6,7,4]=>[6,3,5,7,2,1,4]=>[[[[.,.],[.,[.,.]]],.],[.,.]] [4,7,6,1,5,2,3]=>[3,2,5,1,6,7,4]=>[5,6,3,7,2,1,4]=>[[[[.,[.,.]],[.,.]],.],[.,.]] [4,7,6,1,5,3,2]=>[2,3,5,1,6,7,4]=>[6,5,3,7,2,1,4]=>[[[[[.,.],.],[.,.]],.],[.,.]] [4,7,6,2,1,3,5]=>[5,3,1,2,6,7,4]=>[3,5,7,6,2,1,4]=>[[[.,[.,[[.,.],.]]],.],[.,.]] [4,7,6,2,1,5,3]=>[3,5,1,2,6,7,4]=>[5,3,7,6,2,1,4]=>[[[[.,.],[[.,.],.]],.],[.,.]] [4,7,6,2,3,1,5]=>[5,1,3,2,6,7,4]=>[3,7,5,6,2,1,4]=>[[[.,[[.,.],[.,.]]],.],[.,.]] [4,7,6,2,3,5,1]=>[1,5,3,2,6,7,4]=>[7,3,5,6,2,1,4]=>[[[[.,.],[.,[.,.]]],.],[.,.]] [4,7,6,2,5,1,3]=>[3,1,5,2,6,7,4]=>[5,7,3,6,2,1,4]=>[[[[.,[.,.]],[.,.]],.],[.,.]] [4,7,6,2,5,3,1]=>[1,3,5,2,6,7,4]=>[7,5,3,6,2,1,4]=>[[[[[.,.],.],[.,.]],.],[.,.]] [4,7,6,3,1,2,5]=>[5,2,1,3,6,7,4]=>[3,6,7,5,2,1,4]=>[[[.,[[.,[.,.]],.]],.],[.,.]] [4,7,6,3,1,5,2]=>[2,5,1,3,6,7,4]=>[6,3,7,5,2,1,4]=>[[[[.,.],[[.,.],.]],.],[.,.]] [4,7,6,3,2,1,5]=>[5,1,2,3,6,7,4]=>[3,7,6,5,2,1,4]=>[[[.,[[[.,.],.],.]],.],[.,.]] [4,7,6,3,2,5,1]=>[1,5,2,3,6,7,4]=>[7,3,6,5,2,1,4]=>[[[[.,.],[[.,.],.]],.],[.,.]] [4,7,6,3,5,1,2]=>[2,1,5,3,6,7,4]=>[6,7,3,5,2,1,4]=>[[[[.,[.,.]],[.,.]],.],[.,.]] [4,7,6,3,5,2,1]=>[1,2,5,3,6,7,4]=>[7,6,3,5,2,1,4]=>[[[[[.,.],.],[.,.]],.],[.,.]] [4,7,6,5,1,2,3]=>[3,2,1,5,6,7,4]=>[5,6,7,3,2,1,4]=>[[[[.,[.,[.,.]]],.],.],[.,.]] [4,7,6,5,1,3,2]=>[2,3,1,5,6,7,4]=>[6,5,7,3,2,1,4]=>[[[[[.,.],[.,.]],.],.],[.,.]] [4,7,6,5,2,1,3]=>[3,1,2,5,6,7,4]=>[5,7,6,3,2,1,4]=>[[[[.,[[.,.],.]],.],.],[.,.]] [4,7,6,5,2,3,1]=>[1,3,2,5,6,7,4]=>[7,5,6,3,2,1,4]=>[[[[[.,.],[.,.]],.],.],[.,.]] [4,7,6,5,3,1,2]=>[2,1,3,5,6,7,4]=>[6,7,5,3,2,1,4]=>[[[[[.,[.,.]],.],.],.],[.,.]] [4,7,6,5,3,2,1]=>[1,2,3,5,6,7,4]=>[7,6,5,3,2,1,4]=>[[[[[[.,.],.],.],.],.],[.,.]] [5,1,2,3,4,6,7]=>[7,6,4,3,2,1,5]=>[1,2,4,5,6,7,3]=>[.,[.,[[.,[.,[.,[.,.]]]],.]]] [5,1,2,3,4,7,6]=>[6,7,4,3,2,1,5]=>[2,1,4,5,6,7,3]=>[[.,.],[[.,[.,[.,[.,.]]]],.]] [5,1,2,3,6,4,7]=>[7,4,6,3,2,1,5]=>[1,4,2,5,6,7,3]=>[.,[[.,.],[[.,[.,[.,.]]],.]]] [5,1,2,3,6,7,4]=>[4,7,6,3,2,1,5]=>[4,1,2,5,6,7,3]=>[[.,.],[.,[[.,[.,[.,.]]],.]]] [5,1,2,3,7,4,6]=>[6,4,7,3,2,1,5]=>[2,4,1,5,6,7,3]=>[[.,[.,.]],[[.,[.,[.,.]]],.]] [5,1,2,3,7,6,4]=>[4,6,7,3,2,1,5]=>[4,2,1,5,6,7,3]=>[[[.,.],.],[[.,[.,[.,.]]],.]] [5,1,2,4,3,6,7]=>[7,6,3,4,2,1,5]=>[1,2,5,4,6,7,3]=>[.,[.,[[[.,.],[.,[.,.]]],.]]] [5,1,2,4,3,7,6]=>[6,7,3,4,2,1,5]=>[2,1,5,4,6,7,3]=>[[.,.],[[[.,.],[.,[.,.]]],.]] [5,1,2,4,6,3,7]=>[7,3,6,4,2,1,5]=>[1,5,2,4,6,7,3]=>[.,[[.,.],[[.,[.,[.,.]]],.]]] [5,1,2,4,6,7,3]=>[3,7,6,4,2,1,5]=>[5,1,2,4,6,7,3]=>[[.,.],[.,[[.,[.,[.,.]]],.]]] [5,1,2,4,7,3,6]=>[6,3,7,4,2,1,5]=>[2,5,1,4,6,7,3]=>[[.,[.,.]],[[.,[.,[.,.]]],.]] [5,1,2,4,7,6,3]=>[3,6,7,4,2,1,5]=>[5,2,1,4,6,7,3]=>[[[.,.],.],[[.,[.,[.,.]]],.]] [5,1,2,6,3,4,7]=>[7,4,3,6,2,1,5]=>[1,4,5,2,6,7,3]=>[.,[[.,[.,.]],[[.,[.,.]],.]]] [5,1,2,6,3,7,4]=>[4,7,3,6,2,1,5]=>[4,1,5,2,6,7,3]=>[[.,.],[[.,.],[[.,[.,.]],.]]] [5,1,2,6,4,3,7]=>[7,3,4,6,2,1,5]=>[1,5,4,2,6,7,3]=>[.,[[[.,.],.],[[.,[.,.]],.]]] [5,1,2,6,4,7,3]=>[3,7,4,6,2,1,5]=>[5,1,4,2,6,7,3]=>[[.,.],[[.,.],[[.,[.,.]],.]]] [5,1,2,6,7,3,4]=>[4,3,7,6,2,1,5]=>[4,5,1,2,6,7,3]=>[[.,[.,.]],[.,[[.,[.,.]],.]]] [5,1,2,6,7,4,3]=>[3,4,7,6,2,1,5]=>[5,4,1,2,6,7,3]=>[[[.,.],.],[.,[[.,[.,.]],.]]] [5,1,2,7,3,4,6]=>[6,4,3,7,2,1,5]=>[2,4,5,1,6,7,3]=>[[.,[.,[.,.]]],[[.,[.,.]],.]] [5,1,2,7,3,6,4]=>[4,6,3,7,2,1,5]=>[4,2,5,1,6,7,3]=>[[[.,.],[.,.]],[[.,[.,.]],.]] [5,1,2,7,4,3,6]=>[6,3,4,7,2,1,5]=>[2,5,4,1,6,7,3]=>[[.,[[.,.],.]],[[.,[.,.]],.]] [5,1,2,7,4,6,3]=>[3,6,4,7,2,1,5]=>[5,2,4,1,6,7,3]=>[[[.,.],[.,.]],[[.,[.,.]],.]] [5,1,2,7,6,3,4]=>[4,3,6,7,2,1,5]=>[4,5,2,1,6,7,3]=>[[[.,[.,.]],.],[[.,[.,.]],.]] [5,1,2,7,6,4,3]=>[3,4,6,7,2,1,5]=>[5,4,2,1,6,7,3]=>[[[[.,.],.],.],[[.,[.,.]],.]] [5,1,3,2,4,6,7]=>[7,6,4,2,3,1,5]=>[1,2,4,6,5,7,3]=>[.,[.,[[.,[[.,.],[.,.]]],.]]] [5,1,3,2,4,7,6]=>[6,7,4,2,3,1,5]=>[2,1,4,6,5,7,3]=>[[.,.],[[.,[[.,.],[.,.]]],.]] [5,1,3,2,6,4,7]=>[7,4,6,2,3,1,5]=>[1,4,2,6,5,7,3]=>[.,[[.,.],[[[.,.],[.,.]],.]]] [5,1,3,2,6,7,4]=>[4,7,6,2,3,1,5]=>[4,1,2,6,5,7,3]=>[[.,.],[.,[[[.,.],[.,.]],.]]] [5,1,3,2,7,4,6]=>[6,4,7,2,3,1,5]=>[2,4,1,6,5,7,3]=>[[.,[.,.]],[[[.,.],[.,.]],.]] [5,1,3,2,7,6,4]=>[4,6,7,2,3,1,5]=>[4,2,1,6,5,7,3]=>[[[.,.],.],[[[.,.],[.,.]],.]] [5,1,3,4,2,6,7]=>[7,6,2,4,3,1,5]=>[1,2,6,4,5,7,3]=>[.,[.,[[[.,.],[.,[.,.]]],.]]] [5,1,3,4,2,7,6]=>[6,7,2,4,3,1,5]=>[2,1,6,4,5,7,3]=>[[.,.],[[[.,.],[.,[.,.]]],.]] [5,1,3,4,6,2,7]=>[7,2,6,4,3,1,5]=>[1,6,2,4,5,7,3]=>[.,[[.,.],[[.,[.,[.,.]]],.]]] [5,1,3,4,6,7,2]=>[2,7,6,4,3,1,5]=>[6,1,2,4,5,7,3]=>[[.,.],[.,[[.,[.,[.,.]]],.]]] [5,1,3,4,7,2,6]=>[6,2,7,4,3,1,5]=>[2,6,1,4,5,7,3]=>[[.,[.,.]],[[.,[.,[.,.]]],.]] [5,1,3,4,7,6,2]=>[2,6,7,4,3,1,5]=>[6,2,1,4,5,7,3]=>[[[.,.],.],[[.,[.,[.,.]]],.]] [5,1,3,6,2,4,7]=>[7,4,2,6,3,1,5]=>[1,4,6,2,5,7,3]=>[.,[[.,[.,.]],[[.,[.,.]],.]]] [5,1,3,6,2,7,4]=>[4,7,2,6,3,1,5]=>[4,1,6,2,5,7,3]=>[[.,.],[[.,.],[[.,[.,.]],.]]] [5,1,3,6,4,2,7]=>[7,2,4,6,3,1,5]=>[1,6,4,2,5,7,3]=>[.,[[[.,.],.],[[.,[.,.]],.]]] [5,1,3,6,4,7,2]=>[2,7,4,6,3,1,5]=>[6,1,4,2,5,7,3]=>[[.,.],[[.,.],[[.,[.,.]],.]]] [5,1,3,6,7,2,4]=>[4,2,7,6,3,1,5]=>[4,6,1,2,5,7,3]=>[[.,[.,.]],[.,[[.,[.,.]],.]]] [5,1,3,6,7,4,2]=>[2,4,7,6,3,1,5]=>[6,4,1,2,5,7,3]=>[[[.,.],.],[.,[[.,[.,.]],.]]] [5,1,3,7,2,4,6]=>[6,4,2,7,3,1,5]=>[2,4,6,1,5,7,3]=>[[.,[.,[.,.]]],[[.,[.,.]],.]] [5,1,3,7,2,6,4]=>[4,6,2,7,3,1,5]=>[4,2,6,1,5,7,3]=>[[[.,.],[.,.]],[[.,[.,.]],.]] [5,1,3,7,4,2,6]=>[6,2,4,7,3,1,5]=>[2,6,4,1,5,7,3]=>[[.,[[.,.],.]],[[.,[.,.]],.]] [5,1,3,7,4,6,2]=>[2,6,4,7,3,1,5]=>[6,2,4,1,5,7,3]=>[[[.,.],[.,.]],[[.,[.,.]],.]] [5,1,3,7,6,2,4]=>[4,2,6,7,3,1,5]=>[4,6,2,1,5,7,3]=>[[[.,[.,.]],.],[[.,[.,.]],.]] [5,1,3,7,6,4,2]=>[2,4,6,7,3,1,5]=>[6,4,2,1,5,7,3]=>[[[[.,.],.],.],[[.,[.,.]],.]] [5,1,4,2,3,6,7]=>[7,6,3,2,4,1,5]=>[1,2,5,6,4,7,3]=>[.,[.,[[[.,[.,.]],[.,.]],.]]] [5,1,4,2,3,7,6]=>[6,7,3,2,4,1,5]=>[2,1,5,6,4,7,3]=>[[.,.],[[[.,[.,.]],[.,.]],.]] [5,1,4,2,6,3,7]=>[7,3,6,2,4,1,5]=>[1,5,2,6,4,7,3]=>[.,[[.,.],[[[.,.],[.,.]],.]]] [5,1,4,2,6,7,3]=>[3,7,6,2,4,1,5]=>[5,1,2,6,4,7,3]=>[[.,.],[.,[[[.,.],[.,.]],.]]] [5,1,4,2,7,3,6]=>[6,3,7,2,4,1,5]=>[2,5,1,6,4,7,3]=>[[.,[.,.]],[[[.,.],[.,.]],.]] [5,1,4,2,7,6,3]=>[3,6,7,2,4,1,5]=>[5,2,1,6,4,7,3]=>[[[.,.],.],[[[.,.],[.,.]],.]] [5,1,4,3,2,6,7]=>[7,6,2,3,4,1,5]=>[1,2,6,5,4,7,3]=>[.,[.,[[[[.,.],.],[.,.]],.]]] [5,1,4,3,2,7,6]=>[6,7,2,3,4,1,5]=>[2,1,6,5,4,7,3]=>[[.,.],[[[[.,.],.],[.,.]],.]] [5,1,4,3,6,2,7]=>[7,2,6,3,4,1,5]=>[1,6,2,5,4,7,3]=>[.,[[.,.],[[[.,.],[.,.]],.]]] [5,1,4,3,6,7,2]=>[2,7,6,3,4,1,5]=>[6,1,2,5,4,7,3]=>[[.,.],[.,[[[.,.],[.,.]],.]]] [5,1,4,3,7,2,6]=>[6,2,7,3,4,1,5]=>[2,6,1,5,4,7,3]=>[[.,[.,.]],[[[.,.],[.,.]],.]] [5,1,4,3,7,6,2]=>[2,6,7,3,4,1,5]=>[6,2,1,5,4,7,3]=>[[[.,.],.],[[[.,.],[.,.]],.]] [5,1,4,6,2,3,7]=>[7,3,2,6,4,1,5]=>[1,5,6,2,4,7,3]=>[.,[[.,[.,.]],[[.,[.,.]],.]]] [5,1,4,6,2,7,3]=>[3,7,2,6,4,1,5]=>[5,1,6,2,4,7,3]=>[[.,.],[[.,.],[[.,[.,.]],.]]] [5,1,4,6,3,2,7]=>[7,2,3,6,4,1,5]=>[1,6,5,2,4,7,3]=>[.,[[[.,.],.],[[.,[.,.]],.]]] [5,1,4,6,3,7,2]=>[2,7,3,6,4,1,5]=>[6,1,5,2,4,7,3]=>[[.,.],[[.,.],[[.,[.,.]],.]]] [5,1,4,6,7,2,3]=>[3,2,7,6,4,1,5]=>[5,6,1,2,4,7,3]=>[[.,[.,.]],[.,[[.,[.,.]],.]]] [5,1,4,6,7,3,2]=>[2,3,7,6,4,1,5]=>[6,5,1,2,4,7,3]=>[[[.,.],.],[.,[[.,[.,.]],.]]] [5,1,4,7,2,3,6]=>[6,3,2,7,4,1,5]=>[2,5,6,1,4,7,3]=>[[.,[.,[.,.]]],[[.,[.,.]],.]] [5,1,4,7,2,6,3]=>[3,6,2,7,4,1,5]=>[5,2,6,1,4,7,3]=>[[[.,.],[.,.]],[[.,[.,.]],.]] [5,1,4,7,3,2,6]=>[6,2,3,7,4,1,5]=>[2,6,5,1,4,7,3]=>[[.,[[.,.],.]],[[.,[.,.]],.]] [5,1,4,7,3,6,2]=>[2,6,3,7,4,1,5]=>[6,2,5,1,4,7,3]=>[[[.,.],[.,.]],[[.,[.,.]],.]] [5,1,4,7,6,2,3]=>[3,2,6,7,4,1,5]=>[5,6,2,1,4,7,3]=>[[[.,[.,.]],.],[[.,[.,.]],.]] [5,1,4,7,6,3,2]=>[2,3,6,7,4,1,5]=>[6,5,2,1,4,7,3]=>[[[[.,.],.],.],[[.,[.,.]],.]] [5,1,6,2,3,4,7]=>[7,4,3,2,6,1,5]=>[1,4,5,6,2,7,3]=>[.,[[.,[.,[.,.]]],[[.,.],.]]] [5,1,6,2,3,7,4]=>[4,7,3,2,6,1,5]=>[4,1,5,6,2,7,3]=>[[.,.],[[.,[.,.]],[[.,.],.]]] [5,1,6,2,4,3,7]=>[7,3,4,2,6,1,5]=>[1,5,4,6,2,7,3]=>[.,[[[.,.],[.,.]],[[.,.],.]]] [5,1,6,2,4,7,3]=>[3,7,4,2,6,1,5]=>[5,1,4,6,2,7,3]=>[[.,.],[[.,[.,.]],[[.,.],.]]] [5,1,6,2,7,3,4]=>[4,3,7,2,6,1,5]=>[4,5,1,6,2,7,3]=>[[.,[.,.]],[[.,.],[[.,.],.]]] [5,1,6,2,7,4,3]=>[3,4,7,2,6,1,5]=>[5,4,1,6,2,7,3]=>[[[.,.],.],[[.,.],[[.,.],.]]] [5,1,6,3,2,4,7]=>[7,4,2,3,6,1,5]=>[1,4,6,5,2,7,3]=>[.,[[.,[[.,.],.]],[[.,.],.]]] [5,1,6,3,2,7,4]=>[4,7,2,3,6,1,5]=>[4,1,6,5,2,7,3]=>[[.,.],[[[.,.],.],[[.,.],.]]] [5,1,6,3,4,2,7]=>[7,2,4,3,6,1,5]=>[1,6,4,5,2,7,3]=>[.,[[[.,.],[.,.]],[[.,.],.]]] [5,1,6,3,4,7,2]=>[2,7,4,3,6,1,5]=>[6,1,4,5,2,7,3]=>[[.,.],[[.,[.,.]],[[.,.],.]]] [5,1,6,3,7,2,4]=>[4,2,7,3,6,1,5]=>[4,6,1,5,2,7,3]=>[[.,[.,.]],[[.,.],[[.,.],.]]] [5,1,6,3,7,4,2]=>[2,4,7,3,6,1,5]=>[6,4,1,5,2,7,3]=>[[[.,.],.],[[.,.],[[.,.],.]]] [5,1,6,4,2,3,7]=>[7,3,2,4,6,1,5]=>[1,5,6,4,2,7,3]=>[.,[[[.,[.,.]],.],[[.,.],.]]] [5,1,6,4,2,7,3]=>[3,7,2,4,6,1,5]=>[5,1,6,4,2,7,3]=>[[.,.],[[[.,.],.],[[.,.],.]]] [5,1,6,4,3,2,7]=>[7,2,3,4,6,1,5]=>[1,6,5,4,2,7,3]=>[.,[[[[.,.],.],.],[[.,.],.]]] [5,1,6,4,3,7,2]=>[2,7,3,4,6,1,5]=>[6,1,5,4,2,7,3]=>[[.,.],[[[.,.],.],[[.,.],.]]] [5,1,6,4,7,2,3]=>[3,2,7,4,6,1,5]=>[5,6,1,4,2,7,3]=>[[.,[.,.]],[[.,.],[[.,.],.]]] [5,1,6,4,7,3,2]=>[2,3,7,4,6,1,5]=>[6,5,1,4,2,7,3]=>[[[.,.],.],[[.,.],[[.,.],.]]] [5,1,6,7,2,3,4]=>[4,3,2,7,6,1,5]=>[4,5,6,1,2,7,3]=>[[.,[.,[.,.]]],[.,[[.,.],.]]] [5,1,6,7,2,4,3]=>[3,4,2,7,6,1,5]=>[5,4,6,1,2,7,3]=>[[[.,.],[.,.]],[.,[[.,.],.]]] [5,1,6,7,3,2,4]=>[4,2,3,7,6,1,5]=>[4,6,5,1,2,7,3]=>[[.,[[.,.],.]],[.,[[.,.],.]]] [5,1,6,7,3,4,2]=>[2,4,3,7,6,1,5]=>[6,4,5,1,2,7,3]=>[[[.,.],[.,.]],[.,[[.,.],.]]] [5,1,6,7,4,2,3]=>[3,2,4,7,6,1,5]=>[5,6,4,1,2,7,3]=>[[[.,[.,.]],.],[.,[[.,.],.]]] [5,1,6,7,4,3,2]=>[2,3,4,7,6,1,5]=>[6,5,4,1,2,7,3]=>[[[[.,.],.],.],[.,[[.,.],.]]] [5,1,7,2,3,4,6]=>[6,4,3,2,7,1,5]=>[2,4,5,6,1,7,3]=>[[.,[.,[.,[.,.]]]],[[.,.],.]] [5,1,7,2,3,6,4]=>[4,6,3,2,7,1,5]=>[4,2,5,6,1,7,3]=>[[[.,.],[.,[.,.]]],[[.,.],.]] [5,1,7,2,4,3,6]=>[6,3,4,2,7,1,5]=>[2,5,4,6,1,7,3]=>[[.,[[.,.],[.,.]]],[[.,.],.]] [5,1,7,2,4,6,3]=>[3,6,4,2,7,1,5]=>[5,2,4,6,1,7,3]=>[[[.,.],[.,[.,.]]],[[.,.],.]] [5,1,7,2,6,3,4]=>[4,3,6,2,7,1,5]=>[4,5,2,6,1,7,3]=>[[[.,[.,.]],[.,.]],[[.,.],.]] [5,1,7,2,6,4,3]=>[3,4,6,2,7,1,5]=>[5,4,2,6,1,7,3]=>[[[[.,.],.],[.,.]],[[.,.],.]] [5,1,7,3,2,4,6]=>[6,4,2,3,7,1,5]=>[2,4,6,5,1,7,3]=>[[.,[.,[[.,.],.]]],[[.,.],.]] [5,1,7,3,2,6,4]=>[4,6,2,3,7,1,5]=>[4,2,6,5,1,7,3]=>[[[.,.],[[.,.],.]],[[.,.],.]] [5,1,7,3,4,2,6]=>[6,2,4,3,7,1,5]=>[2,6,4,5,1,7,3]=>[[.,[[.,.],[.,.]]],[[.,.],.]] [5,1,7,3,4,6,2]=>[2,6,4,3,7,1,5]=>[6,2,4,5,1,7,3]=>[[[.,.],[.,[.,.]]],[[.,.],.]] [5,1,7,3,6,2,4]=>[4,2,6,3,7,1,5]=>[4,6,2,5,1,7,3]=>[[[.,[.,.]],[.,.]],[[.,.],.]] [5,1,7,3,6,4,2]=>[2,4,6,3,7,1,5]=>[6,4,2,5,1,7,3]=>[[[[.,.],.],[.,.]],[[.,.],.]] [5,1,7,4,2,3,6]=>[6,3,2,4,7,1,5]=>[2,5,6,4,1,7,3]=>[[.,[[.,[.,.]],.]],[[.,.],.]] [5,1,7,4,2,6,3]=>[3,6,2,4,7,1,5]=>[5,2,6,4,1,7,3]=>[[[.,.],[[.,.],.]],[[.,.],.]] [5,1,7,4,3,2,6]=>[6,2,3,4,7,1,5]=>[2,6,5,4,1,7,3]=>[[.,[[[.,.],.],.]],[[.,.],.]] [5,1,7,4,3,6,2]=>[2,6,3,4,7,1,5]=>[6,2,5,4,1,7,3]=>[[[.,.],[[.,.],.]],[[.,.],.]] [5,1,7,4,6,2,3]=>[3,2,6,4,7,1,5]=>[5,6,2,4,1,7,3]=>[[[.,[.,.]],[.,.]],[[.,.],.]] [5,1,7,4,6,3,2]=>[2,3,6,4,7,1,5]=>[6,5,2,4,1,7,3]=>[[[[.,.],.],[.,.]],[[.,.],.]] [5,1,7,6,2,3,4]=>[4,3,2,6,7,1,5]=>[4,5,6,2,1,7,3]=>[[[.,[.,[.,.]]],.],[[.,.],.]] [5,1,7,6,2,4,3]=>[3,4,2,6,7,1,5]=>[5,4,6,2,1,7,3]=>[[[[.,.],[.,.]],.],[[.,.],.]] [5,1,7,6,3,2,4]=>[4,2,3,6,7,1,5]=>[4,6,5,2,1,7,3]=>[[[.,[[.,.],.]],.],[[.,.],.]] [5,1,7,6,3,4,2]=>[2,4,3,6,7,1,5]=>[6,4,5,2,1,7,3]=>[[[[.,.],[.,.]],.],[[.,.],.]] [5,1,7,6,4,2,3]=>[3,2,4,6,7,1,5]=>[5,6,4,2,1,7,3]=>[[[[.,[.,.]],.],.],[[.,.],.]] [5,1,7,6,4,3,2]=>[2,3,4,6,7,1,5]=>[6,5,4,2,1,7,3]=>[[[[[.,.],.],.],.],[[.,.],.]] [5,2,1,3,4,6,7]=>[7,6,4,3,1,2,5]=>[1,2,4,5,7,6,3]=>[.,[.,[[.,[.,[[.,.],.]]],.]]] [5,2,1,3,4,7,6]=>[6,7,4,3,1,2,5]=>[2,1,4,5,7,6,3]=>[[.,.],[[.,[.,[[.,.],.]]],.]] [5,2,1,3,6,4,7]=>[7,4,6,3,1,2,5]=>[1,4,2,5,7,6,3]=>[.,[[.,.],[[.,[[.,.],.]],.]]] [5,2,1,3,6,7,4]=>[4,7,6,3,1,2,5]=>[4,1,2,5,7,6,3]=>[[.,.],[.,[[.,[[.,.],.]],.]]] [5,2,1,3,7,4,6]=>[6,4,7,3,1,2,5]=>[2,4,1,5,7,6,3]=>[[.,[.,.]],[[.,[[.,.],.]],.]] [5,2,1,3,7,6,4]=>[4,6,7,3,1,2,5]=>[4,2,1,5,7,6,3]=>[[[.,.],.],[[.,[[.,.],.]],.]] [5,2,1,4,3,6,7]=>[7,6,3,4,1,2,5]=>[1,2,5,4,7,6,3]=>[.,[.,[[[.,.],[[.,.],.]],.]]] [5,2,1,4,3,7,6]=>[6,7,3,4,1,2,5]=>[2,1,5,4,7,6,3]=>[[.,.],[[[.,.],[[.,.],.]],.]] [5,2,1,4,6,3,7]=>[7,3,6,4,1,2,5]=>[1,5,2,4,7,6,3]=>[.,[[.,.],[[.,[[.,.],.]],.]]] [5,2,1,4,6,7,3]=>[3,7,6,4,1,2,5]=>[5,1,2,4,7,6,3]=>[[.,.],[.,[[.,[[.,.],.]],.]]] [5,2,1,4,7,3,6]=>[6,3,7,4,1,2,5]=>[2,5,1,4,7,6,3]=>[[.,[.,.]],[[.,[[.,.],.]],.]] [5,2,1,4,7,6,3]=>[3,6,7,4,1,2,5]=>[5,2,1,4,7,6,3]=>[[[.,.],.],[[.,[[.,.],.]],.]] [5,2,1,6,3,4,7]=>[7,4,3,6,1,2,5]=>[1,4,5,2,7,6,3]=>[.,[[.,[.,.]],[[[.,.],.],.]]] [5,2,1,6,3,7,4]=>[4,7,3,6,1,2,5]=>[4,1,5,2,7,6,3]=>[[.,.],[[.,.],[[[.,.],.],.]]] [5,2,1,6,4,3,7]=>[7,3,4,6,1,2,5]=>[1,5,4,2,7,6,3]=>[.,[[[.,.],.],[[[.,.],.],.]]] [5,2,1,6,4,7,3]=>[3,7,4,6,1,2,5]=>[5,1,4,2,7,6,3]=>[[.,.],[[.,.],[[[.,.],.],.]]] [5,2,1,6,7,3,4]=>[4,3,7,6,1,2,5]=>[4,5,1,2,7,6,3]=>[[.,[.,.]],[.,[[[.,.],.],.]]] [5,2,1,6,7,4,3]=>[3,4,7,6,1,2,5]=>[5,4,1,2,7,6,3]=>[[[.,.],.],[.,[[[.,.],.],.]]] [5,2,1,7,3,4,6]=>[6,4,3,7,1,2,5]=>[2,4,5,1,7,6,3]=>[[.,[.,[.,.]]],[[[.,.],.],.]] [5,2,1,7,3,6,4]=>[4,6,3,7,1,2,5]=>[4,2,5,1,7,6,3]=>[[[.,.],[.,.]],[[[.,.],.],.]] [5,2,1,7,4,3,6]=>[6,3,4,7,1,2,5]=>[2,5,4,1,7,6,3]=>[[.,[[.,.],.]],[[[.,.],.],.]] [5,2,1,7,4,6,3]=>[3,6,4,7,1,2,5]=>[5,2,4,1,7,6,3]=>[[[.,.],[.,.]],[[[.,.],.],.]] [5,2,1,7,6,3,4]=>[4,3,6,7,1,2,5]=>[4,5,2,1,7,6,3]=>[[[.,[.,.]],.],[[[.,.],.],.]] [5,2,1,7,6,4,3]=>[3,4,6,7,1,2,5]=>[5,4,2,1,7,6,3]=>[[[[.,.],.],.],[[[.,.],.],.]] [5,2,3,1,4,6,7]=>[7,6,4,1,3,2,5]=>[1,2,4,7,5,6,3]=>[.,[.,[[.,[[.,.],[.,.]]],.]]] [5,2,3,1,4,7,6]=>[6,7,4,1,3,2,5]=>[2,1,4,7,5,6,3]=>[[.,.],[[.,[[.,.],[.,.]]],.]] [5,2,3,1,6,4,7]=>[7,4,6,1,3,2,5]=>[1,4,2,7,5,6,3]=>[.,[[.,.],[[[.,.],[.,.]],.]]] [5,2,3,1,6,7,4]=>[4,7,6,1,3,2,5]=>[4,1,2,7,5,6,3]=>[[.,.],[.,[[[.,.],[.,.]],.]]] [5,2,3,1,7,4,6]=>[6,4,7,1,3,2,5]=>[2,4,1,7,5,6,3]=>[[.,[.,.]],[[[.,.],[.,.]],.]] [5,2,3,1,7,6,4]=>[4,6,7,1,3,2,5]=>[4,2,1,7,5,6,3]=>[[[.,.],.],[[[.,.],[.,.]],.]] [5,2,3,4,1,6,7]=>[7,6,1,4,3,2,5]=>[1,2,7,4,5,6,3]=>[.,[.,[[[.,.],[.,[.,.]]],.]]] [5,2,3,4,1,7,6]=>[6,7,1,4,3,2,5]=>[2,1,7,4,5,6,3]=>[[.,.],[[[.,.],[.,[.,.]]],.]] [5,2,3,4,6,1,7]=>[7,1,6,4,3,2,5]=>[1,7,2,4,5,6,3]=>[.,[[.,.],[[.,[.,[.,.]]],.]]] [5,2,3,4,6,7,1]=>[1,7,6,4,3,2,5]=>[7,1,2,4,5,6,3]=>[[.,.],[.,[[.,[.,[.,.]]],.]]] [5,2,3,4,7,1,6]=>[6,1,7,4,3,2,5]=>[2,7,1,4,5,6,3]=>[[.,[.,.]],[[.,[.,[.,.]]],.]] [5,2,3,4,7,6,1]=>[1,6,7,4,3,2,5]=>[7,2,1,4,5,6,3]=>[[[.,.],.],[[.,[.,[.,.]]],.]] [5,2,3,6,1,4,7]=>[7,4,1,6,3,2,5]=>[1,4,7,2,5,6,3]=>[.,[[.,[.,.]],[[.,[.,.]],.]]] [5,2,3,6,1,7,4]=>[4,7,1,6,3,2,5]=>[4,1,7,2,5,6,3]=>[[.,.],[[.,.],[[.,[.,.]],.]]] [5,2,3,6,4,1,7]=>[7,1,4,6,3,2,5]=>[1,7,4,2,5,6,3]=>[.,[[[.,.],.],[[.,[.,.]],.]]] [5,2,3,6,4,7,1]=>[1,7,4,6,3,2,5]=>[7,1,4,2,5,6,3]=>[[.,.],[[.,.],[[.,[.,.]],.]]] [5,2,3,6,7,1,4]=>[4,1,7,6,3,2,5]=>[4,7,1,2,5,6,3]=>[[.,[.,.]],[.,[[.,[.,.]],.]]] [5,2,3,6,7,4,1]=>[1,4,7,6,3,2,5]=>[7,4,1,2,5,6,3]=>[[[.,.],.],[.,[[.,[.,.]],.]]] [5,2,3,7,1,4,6]=>[6,4,1,7,3,2,5]=>[2,4,7,1,5,6,3]=>[[.,[.,[.,.]]],[[.,[.,.]],.]] [5,2,3,7,1,6,4]=>[4,6,1,7,3,2,5]=>[4,2,7,1,5,6,3]=>[[[.,.],[.,.]],[[.,[.,.]],.]] [5,2,3,7,4,1,6]=>[6,1,4,7,3,2,5]=>[2,7,4,1,5,6,3]=>[[.,[[.,.],.]],[[.,[.,.]],.]] [5,2,3,7,4,6,1]=>[1,6,4,7,3,2,5]=>[7,2,4,1,5,6,3]=>[[[.,.],[.,.]],[[.,[.,.]],.]] [5,2,3,7,6,1,4]=>[4,1,6,7,3,2,5]=>[4,7,2,1,5,6,3]=>[[[.,[.,.]],.],[[.,[.,.]],.]] [5,2,3,7,6,4,1]=>[1,4,6,7,3,2,5]=>[7,4,2,1,5,6,3]=>[[[[.,.],.],.],[[.,[.,.]],.]] [5,2,4,1,3,6,7]=>[7,6,3,1,4,2,5]=>[1,2,5,7,4,6,3]=>[.,[.,[[[.,[.,.]],[.,.]],.]]] [5,2,4,1,3,7,6]=>[6,7,3,1,4,2,5]=>[2,1,5,7,4,6,3]=>[[.,.],[[[.,[.,.]],[.,.]],.]] [5,2,4,1,6,3,7]=>[7,3,6,1,4,2,5]=>[1,5,2,7,4,6,3]=>[.,[[.,.],[[[.,.],[.,.]],.]]] [5,2,4,1,6,7,3]=>[3,7,6,1,4,2,5]=>[5,1,2,7,4,6,3]=>[[.,.],[.,[[[.,.],[.,.]],.]]] [5,2,4,1,7,3,6]=>[6,3,7,1,4,2,5]=>[2,5,1,7,4,6,3]=>[[.,[.,.]],[[[.,.],[.,.]],.]] [5,2,4,1,7,6,3]=>[3,6,7,1,4,2,5]=>[5,2,1,7,4,6,3]=>[[[.,.],.],[[[.,.],[.,.]],.]] [5,2,4,3,1,6,7]=>[7,6,1,3,4,2,5]=>[1,2,7,5,4,6,3]=>[.,[.,[[[[.,.],.],[.,.]],.]]] [5,2,4,3,1,7,6]=>[6,7,1,3,4,2,5]=>[2,1,7,5,4,6,3]=>[[.,.],[[[[.,.],.],[.,.]],.]] [5,2,4,3,6,1,7]=>[7,1,6,3,4,2,5]=>[1,7,2,5,4,6,3]=>[.,[[.,.],[[[.,.],[.,.]],.]]] [5,2,4,3,6,7,1]=>[1,7,6,3,4,2,5]=>[7,1,2,5,4,6,3]=>[[.,.],[.,[[[.,.],[.,.]],.]]] [5,2,4,3,7,1,6]=>[6,1,7,3,4,2,5]=>[2,7,1,5,4,6,3]=>[[.,[.,.]],[[[.,.],[.,.]],.]] [5,2,4,3,7,6,1]=>[1,6,7,3,4,2,5]=>[7,2,1,5,4,6,3]=>[[[.,.],.],[[[.,.],[.,.]],.]] [5,2,4,6,1,3,7]=>[7,3,1,6,4,2,5]=>[1,5,7,2,4,6,3]=>[.,[[.,[.,.]],[[.,[.,.]],.]]] [5,2,4,6,1,7,3]=>[3,7,1,6,4,2,5]=>[5,1,7,2,4,6,3]=>[[.,.],[[.,.],[[.,[.,.]],.]]] [5,2,4,6,3,1,7]=>[7,1,3,6,4,2,5]=>[1,7,5,2,4,6,3]=>[.,[[[.,.],.],[[.,[.,.]],.]]] [5,2,4,6,3,7,1]=>[1,7,3,6,4,2,5]=>[7,1,5,2,4,6,3]=>[[.,.],[[.,.],[[.,[.,.]],.]]] [5,2,4,6,7,1,3]=>[3,1,7,6,4,2,5]=>[5,7,1,2,4,6,3]=>[[.,[.,.]],[.,[[.,[.,.]],.]]] [5,2,4,6,7,3,1]=>[1,3,7,6,4,2,5]=>[7,5,1,2,4,6,3]=>[[[.,.],.],[.,[[.,[.,.]],.]]] [5,2,4,7,1,3,6]=>[6,3,1,7,4,2,5]=>[2,5,7,1,4,6,3]=>[[.,[.,[.,.]]],[[.,[.,.]],.]] [5,2,4,7,1,6,3]=>[3,6,1,7,4,2,5]=>[5,2,7,1,4,6,3]=>[[[.,.],[.,.]],[[.,[.,.]],.]] [5,2,4,7,3,1,6]=>[6,1,3,7,4,2,5]=>[2,7,5,1,4,6,3]=>[[.,[[.,.],.]],[[.,[.,.]],.]] [5,2,4,7,3,6,1]=>[1,6,3,7,4,2,5]=>[7,2,5,1,4,6,3]=>[[[.,.],[.,.]],[[.,[.,.]],.]] [5,2,4,7,6,1,3]=>[3,1,6,7,4,2,5]=>[5,7,2,1,4,6,3]=>[[[.,[.,.]],.],[[.,[.,.]],.]] [5,2,4,7,6,3,1]=>[1,3,6,7,4,2,5]=>[7,5,2,1,4,6,3]=>[[[[.,.],.],.],[[.,[.,.]],.]] [5,2,6,1,3,4,7]=>[7,4,3,1,6,2,5]=>[1,4,5,7,2,6,3]=>[.,[[.,[.,[.,.]]],[[.,.],.]]] [5,2,6,1,3,7,4]=>[4,7,3,1,6,2,5]=>[4,1,5,7,2,6,3]=>[[.,.],[[.,[.,.]],[[.,.],.]]] [5,2,6,1,4,3,7]=>[7,3,4,1,6,2,5]=>[1,5,4,7,2,6,3]=>[.,[[[.,.],[.,.]],[[.,.],.]]] [5,2,6,1,4,7,3]=>[3,7,4,1,6,2,5]=>[5,1,4,7,2,6,3]=>[[.,.],[[.,[.,.]],[[.,.],.]]] [5,2,6,1,7,3,4]=>[4,3,7,1,6,2,5]=>[4,5,1,7,2,6,3]=>[[.,[.,.]],[[.,.],[[.,.],.]]] [5,2,6,1,7,4,3]=>[3,4,7,1,6,2,5]=>[5,4,1,7,2,6,3]=>[[[.,.],.],[[.,.],[[.,.],.]]] [5,2,6,3,1,4,7]=>[7,4,1,3,6,2,5]=>[1,4,7,5,2,6,3]=>[.,[[.,[[.,.],.]],[[.,.],.]]] [5,2,6,3,1,7,4]=>[4,7,1,3,6,2,5]=>[4,1,7,5,2,6,3]=>[[.,.],[[[.,.],.],[[.,.],.]]] [5,2,6,3,4,1,7]=>[7,1,4,3,6,2,5]=>[1,7,4,5,2,6,3]=>[.,[[[.,.],[.,.]],[[.,.],.]]] [5,2,6,3,4,7,1]=>[1,7,4,3,6,2,5]=>[7,1,4,5,2,6,3]=>[[.,.],[[.,[.,.]],[[.,.],.]]] [5,2,6,3,7,1,4]=>[4,1,7,3,6,2,5]=>[4,7,1,5,2,6,3]=>[[.,[.,.]],[[.,.],[[.,.],.]]] [5,2,6,3,7,4,1]=>[1,4,7,3,6,2,5]=>[7,4,1,5,2,6,3]=>[[[.,.],.],[[.,.],[[.,.],.]]] [5,2,6,4,1,3,7]=>[7,3,1,4,6,2,5]=>[1,5,7,4,2,6,3]=>[.,[[[.,[.,.]],.],[[.,.],.]]] [5,2,6,4,1,7,3]=>[3,7,1,4,6,2,5]=>[5,1,7,4,2,6,3]=>[[.,.],[[[.,.],.],[[.,.],.]]] [5,2,6,4,3,1,7]=>[7,1,3,4,6,2,5]=>[1,7,5,4,2,6,3]=>[.,[[[[.,.],.],.],[[.,.],.]]] [5,2,6,4,3,7,1]=>[1,7,3,4,6,2,5]=>[7,1,5,4,2,6,3]=>[[.,.],[[[.,.],.],[[.,.],.]]] [5,2,6,4,7,1,3]=>[3,1,7,4,6,2,5]=>[5,7,1,4,2,6,3]=>[[.,[.,.]],[[.,.],[[.,.],.]]] [5,2,6,4,7,3,1]=>[1,3,7,4,6,2,5]=>[7,5,1,4,2,6,3]=>[[[.,.],.],[[.,.],[[.,.],.]]] [5,2,6,7,1,3,4]=>[4,3,1,7,6,2,5]=>[4,5,7,1,2,6,3]=>[[.,[.,[.,.]]],[.,[[.,.],.]]] [5,2,6,7,1,4,3]=>[3,4,1,7,6,2,5]=>[5,4,7,1,2,6,3]=>[[[.,.],[.,.]],[.,[[.,.],.]]] [5,2,6,7,3,1,4]=>[4,1,3,7,6,2,5]=>[4,7,5,1,2,6,3]=>[[.,[[.,.],.]],[.,[[.,.],.]]] [5,2,6,7,3,4,1]=>[1,4,3,7,6,2,5]=>[7,4,5,1,2,6,3]=>[[[.,.],[.,.]],[.,[[.,.],.]]] [5,2,6,7,4,1,3]=>[3,1,4,7,6,2,5]=>[5,7,4,1,2,6,3]=>[[[.,[.,.]],.],[.,[[.,.],.]]] [5,2,6,7,4,3,1]=>[1,3,4,7,6,2,5]=>[7,5,4,1,2,6,3]=>[[[[.,.],.],.],[.,[[.,.],.]]] [5,2,7,1,3,4,6]=>[6,4,3,1,7,2,5]=>[2,4,5,7,1,6,3]=>[[.,[.,[.,[.,.]]]],[[.,.],.]] [5,2,7,1,3,6,4]=>[4,6,3,1,7,2,5]=>[4,2,5,7,1,6,3]=>[[[.,.],[.,[.,.]]],[[.,.],.]] [5,2,7,1,4,3,6]=>[6,3,4,1,7,2,5]=>[2,5,4,7,1,6,3]=>[[.,[[.,.],[.,.]]],[[.,.],.]] [5,2,7,1,4,6,3]=>[3,6,4,1,7,2,5]=>[5,2,4,7,1,6,3]=>[[[.,.],[.,[.,.]]],[[.,.],.]] [5,2,7,1,6,3,4]=>[4,3,6,1,7,2,5]=>[4,5,2,7,1,6,3]=>[[[.,[.,.]],[.,.]],[[.,.],.]] [5,2,7,1,6,4,3]=>[3,4,6,1,7,2,5]=>[5,4,2,7,1,6,3]=>[[[[.,.],.],[.,.]],[[.,.],.]] [5,2,7,3,1,4,6]=>[6,4,1,3,7,2,5]=>[2,4,7,5,1,6,3]=>[[.,[.,[[.,.],.]]],[[.,.],.]] [5,2,7,3,1,6,4]=>[4,6,1,3,7,2,5]=>[4,2,7,5,1,6,3]=>[[[.,.],[[.,.],.]],[[.,.],.]] [5,2,7,3,4,1,6]=>[6,1,4,3,7,2,5]=>[2,7,4,5,1,6,3]=>[[.,[[.,.],[.,.]]],[[.,.],.]] [5,2,7,3,4,6,1]=>[1,6,4,3,7,2,5]=>[7,2,4,5,1,6,3]=>[[[.,.],[.,[.,.]]],[[.,.],.]] [5,2,7,3,6,1,4]=>[4,1,6,3,7,2,5]=>[4,7,2,5,1,6,3]=>[[[.,[.,.]],[.,.]],[[.,.],.]] [5,2,7,3,6,4,1]=>[1,4,6,3,7,2,5]=>[7,4,2,5,1,6,3]=>[[[[.,.],.],[.,.]],[[.,.],.]] [5,2,7,4,1,3,6]=>[6,3,1,4,7,2,5]=>[2,5,7,4,1,6,3]=>[[.,[[.,[.,.]],.]],[[.,.],.]] [5,2,7,4,1,6,3]=>[3,6,1,4,7,2,5]=>[5,2,7,4,1,6,3]=>[[[.,.],[[.,.],.]],[[.,.],.]] [5,2,7,4,3,1,6]=>[6,1,3,4,7,2,5]=>[2,7,5,4,1,6,3]=>[[.,[[[.,.],.],.]],[[.,.],.]] [5,2,7,4,3,6,1]=>[1,6,3,4,7,2,5]=>[7,2,5,4,1,6,3]=>[[[.,.],[[.,.],.]],[[.,.],.]] [5,2,7,4,6,1,3]=>[3,1,6,4,7,2,5]=>[5,7,2,4,1,6,3]=>[[[.,[.,.]],[.,.]],[[.,.],.]] [5,2,7,4,6,3,1]=>[1,3,6,4,7,2,5]=>[7,5,2,4,1,6,3]=>[[[[.,.],.],[.,.]],[[.,.],.]] [5,2,7,6,1,3,4]=>[4,3,1,6,7,2,5]=>[4,5,7,2,1,6,3]=>[[[.,[.,[.,.]]],.],[[.,.],.]] [5,2,7,6,1,4,3]=>[3,4,1,6,7,2,5]=>[5,4,7,2,1,6,3]=>[[[[.,.],[.,.]],.],[[.,.],.]] [5,2,7,6,3,1,4]=>[4,1,3,6,7,2,5]=>[4,7,5,2,1,6,3]=>[[[.,[[.,.],.]],.],[[.,.],.]] [5,2,7,6,3,4,1]=>[1,4,3,6,7,2,5]=>[7,4,5,2,1,6,3]=>[[[[.,.],[.,.]],.],[[.,.],.]] [5,2,7,6,4,1,3]=>[3,1,4,6,7,2,5]=>[5,7,4,2,1,6,3]=>[[[[.,[.,.]],.],.],[[.,.],.]] [5,2,7,6,4,3,1]=>[1,3,4,6,7,2,5]=>[7,5,4,2,1,6,3]=>[[[[[.,.],.],.],.],[[.,.],.]] [5,3,1,2,4,6,7]=>[7,6,4,2,1,3,5]=>[1,2,4,6,7,5,3]=>[.,[.,[[.,[[.,[.,.]],.]],.]]] [5,3,1,2,4,7,6]=>[6,7,4,2,1,3,5]=>[2,1,4,6,7,5,3]=>[[.,.],[[.,[[.,[.,.]],.]],.]] [5,3,1,2,6,4,7]=>[7,4,6,2,1,3,5]=>[1,4,2,6,7,5,3]=>[.,[[.,.],[[[.,[.,.]],.],.]]] [5,3,1,2,6,7,4]=>[4,7,6,2,1,3,5]=>[4,1,2,6,7,5,3]=>[[.,.],[.,[[[.,[.,.]],.],.]]] [5,3,1,2,7,4,6]=>[6,4,7,2,1,3,5]=>[2,4,1,6,7,5,3]=>[[.,[.,.]],[[[.,[.,.]],.],.]] [5,3,1,2,7,6,4]=>[4,6,7,2,1,3,5]=>[4,2,1,6,7,5,3]=>[[[.,.],.],[[[.,[.,.]],.],.]] [5,3,1,4,2,6,7]=>[7,6,2,4,1,3,5]=>[1,2,6,4,7,5,3]=>[.,[.,[[[.,.],[[.,.],.]],.]]] [5,3,1,4,2,7,6]=>[6,7,2,4,1,3,5]=>[2,1,6,4,7,5,3]=>[[.,.],[[[.,.],[[.,.],.]],.]] [5,3,1,4,6,2,7]=>[7,2,6,4,1,3,5]=>[1,6,2,4,7,5,3]=>[.,[[.,.],[[.,[[.,.],.]],.]]] [5,3,1,4,6,7,2]=>[2,7,6,4,1,3,5]=>[6,1,2,4,7,5,3]=>[[.,.],[.,[[.,[[.,.],.]],.]]] [5,3,1,4,7,2,6]=>[6,2,7,4,1,3,5]=>[2,6,1,4,7,5,3]=>[[.,[.,.]],[[.,[[.,.],.]],.]] [5,3,1,4,7,6,2]=>[2,6,7,4,1,3,5]=>[6,2,1,4,7,5,3]=>[[[.,.],.],[[.,[[.,.],.]],.]] [5,3,1,6,2,4,7]=>[7,4,2,6,1,3,5]=>[1,4,6,2,7,5,3]=>[.,[[.,[.,.]],[[[.,.],.],.]]] [5,3,1,6,2,7,4]=>[4,7,2,6,1,3,5]=>[4,1,6,2,7,5,3]=>[[.,.],[[.,.],[[[.,.],.],.]]] [5,3,1,6,4,2,7]=>[7,2,4,6,1,3,5]=>[1,6,4,2,7,5,3]=>[.,[[[.,.],.],[[[.,.],.],.]]] [5,3,1,6,4,7,2]=>[2,7,4,6,1,3,5]=>[6,1,4,2,7,5,3]=>[[.,.],[[.,.],[[[.,.],.],.]]] [5,3,1,6,7,2,4]=>[4,2,7,6,1,3,5]=>[4,6,1,2,7,5,3]=>[[.,[.,.]],[.,[[[.,.],.],.]]] [5,3,1,6,7,4,2]=>[2,4,7,6,1,3,5]=>[6,4,1,2,7,5,3]=>[[[.,.],.],[.,[[[.,.],.],.]]] [5,3,1,7,2,4,6]=>[6,4,2,7,1,3,5]=>[2,4,6,1,7,5,3]=>[[.,[.,[.,.]]],[[[.,.],.],.]] [5,3,1,7,2,6,4]=>[4,6,2,7,1,3,5]=>[4,2,6,1,7,5,3]=>[[[.,.],[.,.]],[[[.,.],.],.]] [5,3,1,7,4,2,6]=>[6,2,4,7,1,3,5]=>[2,6,4,1,7,5,3]=>[[.,[[.,.],.]],[[[.,.],.],.]] [5,3,1,7,4,6,2]=>[2,6,4,7,1,3,5]=>[6,2,4,1,7,5,3]=>[[[.,.],[.,.]],[[[.,.],.],.]] [5,3,1,7,6,2,4]=>[4,2,6,7,1,3,5]=>[4,6,2,1,7,5,3]=>[[[.,[.,.]],.],[[[.,.],.],.]] [5,3,1,7,6,4,2]=>[2,4,6,7,1,3,5]=>[6,4,2,1,7,5,3]=>[[[[.,.],.],.],[[[.,.],.],.]] [5,3,2,1,4,6,7]=>[7,6,4,1,2,3,5]=>[1,2,4,7,6,5,3]=>[.,[.,[[.,[[[.,.],.],.]],.]]] [5,3,2,1,4,7,6]=>[6,7,4,1,2,3,5]=>[2,1,4,7,6,5,3]=>[[.,.],[[.,[[[.,.],.],.]],.]] [5,3,2,1,6,4,7]=>[7,4,6,1,2,3,5]=>[1,4,2,7,6,5,3]=>[.,[[.,.],[[[[.,.],.],.],.]]] [5,3,2,1,6,7,4]=>[4,7,6,1,2,3,5]=>[4,1,2,7,6,5,3]=>[[.,.],[.,[[[[.,.],.],.],.]]] [5,3,2,1,7,4,6]=>[6,4,7,1,2,3,5]=>[2,4,1,7,6,5,3]=>[[.,[.,.]],[[[[.,.],.],.],.]] [5,3,2,1,7,6,4]=>[4,6,7,1,2,3,5]=>[4,2,1,7,6,5,3]=>[[[.,.],.],[[[[.,.],.],.],.]] [5,3,2,4,1,6,7]=>[7,6,1,4,2,3,5]=>[1,2,7,4,6,5,3]=>[.,[.,[[[.,.],[[.,.],.]],.]]] [5,3,2,4,1,7,6]=>[6,7,1,4,2,3,5]=>[2,1,7,4,6,5,3]=>[[.,.],[[[.,.],[[.,.],.]],.]] [5,3,2,4,6,1,7]=>[7,1,6,4,2,3,5]=>[1,7,2,4,6,5,3]=>[.,[[.,.],[[.,[[.,.],.]],.]]] [5,3,2,4,6,7,1]=>[1,7,6,4,2,3,5]=>[7,1,2,4,6,5,3]=>[[.,.],[.,[[.,[[.,.],.]],.]]] [5,3,2,4,7,1,6]=>[6,1,7,4,2,3,5]=>[2,7,1,4,6,5,3]=>[[.,[.,.]],[[.,[[.,.],.]],.]] [5,3,2,4,7,6,1]=>[1,6,7,4,2,3,5]=>[7,2,1,4,6,5,3]=>[[[.,.],.],[[.,[[.,.],.]],.]] [5,3,2,6,1,4,7]=>[7,4,1,6,2,3,5]=>[1,4,7,2,6,5,3]=>[.,[[.,[.,.]],[[[.,.],.],.]]] [5,3,2,6,1,7,4]=>[4,7,1,6,2,3,5]=>[4,1,7,2,6,5,3]=>[[.,.],[[.,.],[[[.,.],.],.]]] [5,3,2,6,4,1,7]=>[7,1,4,6,2,3,5]=>[1,7,4,2,6,5,3]=>[.,[[[.,.],.],[[[.,.],.],.]]] [5,3,2,6,4,7,1]=>[1,7,4,6,2,3,5]=>[7,1,4,2,6,5,3]=>[[.,.],[[.,.],[[[.,.],.],.]]] [5,3,2,6,7,1,4]=>[4,1,7,6,2,3,5]=>[4,7,1,2,6,5,3]=>[[.,[.,.]],[.,[[[.,.],.],.]]] [5,3,2,6,7,4,1]=>[1,4,7,6,2,3,5]=>[7,4,1,2,6,5,3]=>[[[.,.],.],[.,[[[.,.],.],.]]] [5,3,2,7,1,4,6]=>[6,4,1,7,2,3,5]=>[2,4,7,1,6,5,3]=>[[.,[.,[.,.]]],[[[.,.],.],.]] [5,3,2,7,1,6,4]=>[4,6,1,7,2,3,5]=>[4,2,7,1,6,5,3]=>[[[.,.],[.,.]],[[[.,.],.],.]] [5,3,2,7,4,1,6]=>[6,1,4,7,2,3,5]=>[2,7,4,1,6,5,3]=>[[.,[[.,.],.]],[[[.,.],.],.]] [5,3,2,7,4,6,1]=>[1,6,4,7,2,3,5]=>[7,2,4,1,6,5,3]=>[[[.,.],[.,.]],[[[.,.],.],.]] [5,3,2,7,6,1,4]=>[4,1,6,7,2,3,5]=>[4,7,2,1,6,5,3]=>[[[.,[.,.]],.],[[[.,.],.],.]] [5,3,2,7,6,4,1]=>[1,4,6,7,2,3,5]=>[7,4,2,1,6,5,3]=>[[[[.,.],.],.],[[[.,.],.],.]] [5,3,4,1,2,6,7]=>[7,6,2,1,4,3,5]=>[1,2,6,7,4,5,3]=>[.,[.,[[[.,[.,.]],[.,.]],.]]] [5,3,4,1,2,7,6]=>[6,7,2,1,4,3,5]=>[2,1,6,7,4,5,3]=>[[.,.],[[[.,[.,.]],[.,.]],.]] [5,3,4,1,6,2,7]=>[7,2,6,1,4,3,5]=>[1,6,2,7,4,5,3]=>[.,[[.,.],[[[.,.],[.,.]],.]]] [5,3,4,1,6,7,2]=>[2,7,6,1,4,3,5]=>[6,1,2,7,4,5,3]=>[[.,.],[.,[[[.,.],[.,.]],.]]] [5,3,4,1,7,2,6]=>[6,2,7,1,4,3,5]=>[2,6,1,7,4,5,3]=>[[.,[.,.]],[[[.,.],[.,.]],.]] [5,3,4,1,7,6,2]=>[2,6,7,1,4,3,5]=>[6,2,1,7,4,5,3]=>[[[.,.],.],[[[.,.],[.,.]],.]] [5,3,4,2,1,6,7]=>[7,6,1,2,4,3,5]=>[1,2,7,6,4,5,3]=>[.,[.,[[[[.,.],.],[.,.]],.]]] [5,3,4,2,1,7,6]=>[6,7,1,2,4,3,5]=>[2,1,7,6,4,5,3]=>[[.,.],[[[[.,.],.],[.,.]],.]] [5,3,4,2,6,1,7]=>[7,1,6,2,4,3,5]=>[1,7,2,6,4,5,3]=>[.,[[.,.],[[[.,.],[.,.]],.]]] [5,3,4,2,6,7,1]=>[1,7,6,2,4,3,5]=>[7,1,2,6,4,5,3]=>[[.,.],[.,[[[.,.],[.,.]],.]]] [5,3,4,2,7,1,6]=>[6,1,7,2,4,3,5]=>[2,7,1,6,4,5,3]=>[[.,[.,.]],[[[.,.],[.,.]],.]] [5,3,4,2,7,6,1]=>[1,6,7,2,4,3,5]=>[7,2,1,6,4,5,3]=>[[[.,.],.],[[[.,.],[.,.]],.]] [5,3,4,6,1,2,7]=>[7,2,1,6,4,3,5]=>[1,6,7,2,4,5,3]=>[.,[[.,[.,.]],[[.,[.,.]],.]]] [5,3,4,6,1,7,2]=>[2,7,1,6,4,3,5]=>[6,1,7,2,4,5,3]=>[[.,.],[[.,.],[[.,[.,.]],.]]] [5,3,4,6,2,1,7]=>[7,1,2,6,4,3,5]=>[1,7,6,2,4,5,3]=>[.,[[[.,.],.],[[.,[.,.]],.]]] [5,3,4,6,2,7,1]=>[1,7,2,6,4,3,5]=>[7,1,6,2,4,5,3]=>[[.,.],[[.,.],[[.,[.,.]],.]]] [5,3,4,6,7,1,2]=>[2,1,7,6,4,3,5]=>[6,7,1,2,4,5,3]=>[[.,[.,.]],[.,[[.,[.,.]],.]]] [5,3,4,6,7,2,1]=>[1,2,7,6,4,3,5]=>[7,6,1,2,4,5,3]=>[[[.,.],.],[.,[[.,[.,.]],.]]] [5,3,4,7,1,2,6]=>[6,2,1,7,4,3,5]=>[2,6,7,1,4,5,3]=>[[.,[.,[.,.]]],[[.,[.,.]],.]] [5,3,4,7,1,6,2]=>[2,6,1,7,4,3,5]=>[6,2,7,1,4,5,3]=>[[[.,.],[.,.]],[[.,[.,.]],.]] [5,3,4,7,2,1,6]=>[6,1,2,7,4,3,5]=>[2,7,6,1,4,5,3]=>[[.,[[.,.],.]],[[.,[.,.]],.]] [5,3,4,7,2,6,1]=>[1,6,2,7,4,3,5]=>[7,2,6,1,4,5,3]=>[[[.,.],[.,.]],[[.,[.,.]],.]] [5,3,4,7,6,1,2]=>[2,1,6,7,4,3,5]=>[6,7,2,1,4,5,3]=>[[[.,[.,.]],.],[[.,[.,.]],.]] [5,3,4,7,6,2,1]=>[1,2,6,7,4,3,5]=>[7,6,2,1,4,5,3]=>[[[[.,.],.],.],[[.,[.,.]],.]] [5,3,6,1,2,4,7]=>[7,4,2,1,6,3,5]=>[1,4,6,7,2,5,3]=>[.,[[.,[.,[.,.]]],[[.,.],.]]] [5,3,6,1,2,7,4]=>[4,7,2,1,6,3,5]=>[4,1,6,7,2,5,3]=>[[.,.],[[.,[.,.]],[[.,.],.]]] [5,3,6,1,4,2,7]=>[7,2,4,1,6,3,5]=>[1,6,4,7,2,5,3]=>[.,[[[.,.],[.,.]],[[.,.],.]]] [5,3,6,1,4,7,2]=>[2,7,4,1,6,3,5]=>[6,1,4,7,2,5,3]=>[[.,.],[[.,[.,.]],[[.,.],.]]] [5,3,6,1,7,2,4]=>[4,2,7,1,6,3,5]=>[4,6,1,7,2,5,3]=>[[.,[.,.]],[[.,.],[[.,.],.]]] [5,3,6,1,7,4,2]=>[2,4,7,1,6,3,5]=>[6,4,1,7,2,5,3]=>[[[.,.],.],[[.,.],[[.,.],.]]] [5,3,6,2,1,4,7]=>[7,4,1,2,6,3,5]=>[1,4,7,6,2,5,3]=>[.,[[.,[[.,.],.]],[[.,.],.]]] [5,3,6,2,1,7,4]=>[4,7,1,2,6,3,5]=>[4,1,7,6,2,5,3]=>[[.,.],[[[.,.],.],[[.,.],.]]] [5,3,6,2,4,1,7]=>[7,1,4,2,6,3,5]=>[1,7,4,6,2,5,3]=>[.,[[[.,.],[.,.]],[[.,.],.]]] [5,3,6,2,4,7,1]=>[1,7,4,2,6,3,5]=>[7,1,4,6,2,5,3]=>[[.,.],[[.,[.,.]],[[.,.],.]]] [5,3,6,2,7,1,4]=>[4,1,7,2,6,3,5]=>[4,7,1,6,2,5,3]=>[[.,[.,.]],[[.,.],[[.,.],.]]] [5,3,6,2,7,4,1]=>[1,4,7,2,6,3,5]=>[7,4,1,6,2,5,3]=>[[[.,.],.],[[.,.],[[.,.],.]]] [5,3,6,4,1,2,7]=>[7,2,1,4,6,3,5]=>[1,6,7,4,2,5,3]=>[.,[[[.,[.,.]],.],[[.,.],.]]] [5,3,6,4,1,7,2]=>[2,7,1,4,6,3,5]=>[6,1,7,4,2,5,3]=>[[.,.],[[[.,.],.],[[.,.],.]]] [5,3,6,4,2,1,7]=>[7,1,2,4,6,3,5]=>[1,7,6,4,2,5,3]=>[.,[[[[.,.],.],.],[[.,.],.]]] [5,3,6,4,2,7,1]=>[1,7,2,4,6,3,5]=>[7,1,6,4,2,5,3]=>[[.,.],[[[.,.],.],[[.,.],.]]] [5,3,6,4,7,1,2]=>[2,1,7,4,6,3,5]=>[6,7,1,4,2,5,3]=>[[.,[.,.]],[[.,.],[[.,.],.]]] [5,3,6,4,7,2,1]=>[1,2,7,4,6,3,5]=>[7,6,1,4,2,5,3]=>[[[.,.],.],[[.,.],[[.,.],.]]] [5,3,6,7,1,2,4]=>[4,2,1,7,6,3,5]=>[4,6,7,1,2,5,3]=>[[.,[.,[.,.]]],[.,[[.,.],.]]] [5,3,6,7,1,4,2]=>[2,4,1,7,6,3,5]=>[6,4,7,1,2,5,3]=>[[[.,.],[.,.]],[.,[[.,.],.]]] [5,3,6,7,2,1,4]=>[4,1,2,7,6,3,5]=>[4,7,6,1,2,5,3]=>[[.,[[.,.],.]],[.,[[.,.],.]]] [5,3,6,7,2,4,1]=>[1,4,2,7,6,3,5]=>[7,4,6,1,2,5,3]=>[[[.,.],[.,.]],[.,[[.,.],.]]] [5,3,6,7,4,1,2]=>[2,1,4,7,6,3,5]=>[6,7,4,1,2,5,3]=>[[[.,[.,.]],.],[.,[[.,.],.]]] [5,3,6,7,4,2,1]=>[1,2,4,7,6,3,5]=>[7,6,4,1,2,5,3]=>[[[[.,.],.],.],[.,[[.,.],.]]] [5,3,7,1,2,4,6]=>[6,4,2,1,7,3,5]=>[2,4,6,7,1,5,3]=>[[.,[.,[.,[.,.]]]],[[.,.],.]] [5,3,7,1,2,6,4]=>[4,6,2,1,7,3,5]=>[4,2,6,7,1,5,3]=>[[[.,.],[.,[.,.]]],[[.,.],.]] [5,3,7,1,4,2,6]=>[6,2,4,1,7,3,5]=>[2,6,4,7,1,5,3]=>[[.,[[.,.],[.,.]]],[[.,.],.]] [5,3,7,1,4,6,2]=>[2,6,4,1,7,3,5]=>[6,2,4,7,1,5,3]=>[[[.,.],[.,[.,.]]],[[.,.],.]] [5,3,7,1,6,2,4]=>[4,2,6,1,7,3,5]=>[4,6,2,7,1,5,3]=>[[[.,[.,.]],[.,.]],[[.,.],.]] [5,3,7,1,6,4,2]=>[2,4,6,1,7,3,5]=>[6,4,2,7,1,5,3]=>[[[[.,.],.],[.,.]],[[.,.],.]] [5,3,7,2,1,4,6]=>[6,4,1,2,7,3,5]=>[2,4,7,6,1,5,3]=>[[.,[.,[[.,.],.]]],[[.,.],.]] [5,3,7,2,1,6,4]=>[4,6,1,2,7,3,5]=>[4,2,7,6,1,5,3]=>[[[.,.],[[.,.],.]],[[.,.],.]] [5,3,7,2,4,1,6]=>[6,1,4,2,7,3,5]=>[2,7,4,6,1,5,3]=>[[.,[[.,.],[.,.]]],[[.,.],.]] [5,3,7,2,4,6,1]=>[1,6,4,2,7,3,5]=>[7,2,4,6,1,5,3]=>[[[.,.],[.,[.,.]]],[[.,.],.]] [5,3,7,2,6,1,4]=>[4,1,6,2,7,3,5]=>[4,7,2,6,1,5,3]=>[[[.,[.,.]],[.,.]],[[.,.],.]] [5,3,7,2,6,4,1]=>[1,4,6,2,7,3,5]=>[7,4,2,6,1,5,3]=>[[[[.,.],.],[.,.]],[[.,.],.]] [5,3,7,4,1,2,6]=>[6,2,1,4,7,3,5]=>[2,6,7,4,1,5,3]=>[[.,[[.,[.,.]],.]],[[.,.],.]] [5,3,7,4,1,6,2]=>[2,6,1,4,7,3,5]=>[6,2,7,4,1,5,3]=>[[[.,.],[[.,.],.]],[[.,.],.]] [5,3,7,4,2,1,6]=>[6,1,2,4,7,3,5]=>[2,7,6,4,1,5,3]=>[[.,[[[.,.],.],.]],[[.,.],.]] [5,3,7,4,2,6,1]=>[1,6,2,4,7,3,5]=>[7,2,6,4,1,5,3]=>[[[.,.],[[.,.],.]],[[.,.],.]] [5,3,7,4,6,1,2]=>[2,1,6,4,7,3,5]=>[6,7,2,4,1,5,3]=>[[[.,[.,.]],[.,.]],[[.,.],.]] [5,3,7,4,6,2,1]=>[1,2,6,4,7,3,5]=>[7,6,2,4,1,5,3]=>[[[[.,.],.],[.,.]],[[.,.],.]] [5,3,7,6,1,2,4]=>[4,2,1,6,7,3,5]=>[4,6,7,2,1,5,3]=>[[[.,[.,[.,.]]],.],[[.,.],.]] [5,3,7,6,1,4,2]=>[2,4,1,6,7,3,5]=>[6,4,7,2,1,5,3]=>[[[[.,.],[.,.]],.],[[.,.],.]] [5,3,7,6,2,1,4]=>[4,1,2,6,7,3,5]=>[4,7,6,2,1,5,3]=>[[[.,[[.,.],.]],.],[[.,.],.]] [5,3,7,6,2,4,1]=>[1,4,2,6,7,3,5]=>[7,4,6,2,1,5,3]=>[[[[.,.],[.,.]],.],[[.,.],.]] [5,3,7,6,4,1,2]=>[2,1,4,6,7,3,5]=>[6,7,4,2,1,5,3]=>[[[[.,[.,.]],.],.],[[.,.],.]] [5,3,7,6,4,2,1]=>[1,2,4,6,7,3,5]=>[7,6,4,2,1,5,3]=>[[[[[.,.],.],.],.],[[.,.],.]] [5,4,1,2,3,6,7]=>[7,6,3,2,1,4,5]=>[1,2,5,6,7,4,3]=>[.,[.,[[[.,[.,[.,.]]],.],.]]] [5,4,1,2,3,7,6]=>[6,7,3,2,1,4,5]=>[2,1,5,6,7,4,3]=>[[.,.],[[[.,[.,[.,.]]],.],.]] [5,4,1,2,6,3,7]=>[7,3,6,2,1,4,5]=>[1,5,2,6,7,4,3]=>[.,[[.,.],[[[.,[.,.]],.],.]]] [5,4,1,2,6,7,3]=>[3,7,6,2,1,4,5]=>[5,1,2,6,7,4,3]=>[[.,.],[.,[[[.,[.,.]],.],.]]] [5,4,1,2,7,3,6]=>[6,3,7,2,1,4,5]=>[2,5,1,6,7,4,3]=>[[.,[.,.]],[[[.,[.,.]],.],.]] [5,4,1,2,7,6,3]=>[3,6,7,2,1,4,5]=>[5,2,1,6,7,4,3]=>[[[.,.],.],[[[.,[.,.]],.],.]] [5,4,1,3,2,6,7]=>[7,6,2,3,1,4,5]=>[1,2,6,5,7,4,3]=>[.,[.,[[[[.,.],[.,.]],.],.]]] [5,4,1,3,2,7,6]=>[6,7,2,3,1,4,5]=>[2,1,6,5,7,4,3]=>[[.,.],[[[[.,.],[.,.]],.],.]] [5,4,1,3,6,2,7]=>[7,2,6,3,1,4,5]=>[1,6,2,5,7,4,3]=>[.,[[.,.],[[[.,[.,.]],.],.]]] [5,4,1,3,6,7,2]=>[2,7,6,3,1,4,5]=>[6,1,2,5,7,4,3]=>[[.,.],[.,[[[.,[.,.]],.],.]]] [5,4,1,3,7,2,6]=>[6,2,7,3,1,4,5]=>[2,6,1,5,7,4,3]=>[[.,[.,.]],[[[.,[.,.]],.],.]] [5,4,1,3,7,6,2]=>[2,6,7,3,1,4,5]=>[6,2,1,5,7,4,3]=>[[[.,.],.],[[[.,[.,.]],.],.]] [5,4,1,6,2,3,7]=>[7,3,2,6,1,4,5]=>[1,5,6,2,7,4,3]=>[.,[[.,[.,.]],[[[.,.],.],.]]] [5,4,1,6,2,7,3]=>[3,7,2,6,1,4,5]=>[5,1,6,2,7,4,3]=>[[.,.],[[.,.],[[[.,.],.],.]]] [5,4,1,6,3,2,7]=>[7,2,3,6,1,4,5]=>[1,6,5,2,7,4,3]=>[.,[[[.,.],.],[[[.,.],.],.]]] [5,4,1,6,3,7,2]=>[2,7,3,6,1,4,5]=>[6,1,5,2,7,4,3]=>[[.,.],[[.,.],[[[.,.],.],.]]] [5,4,1,6,7,2,3]=>[3,2,7,6,1,4,5]=>[5,6,1,2,7,4,3]=>[[.,[.,.]],[.,[[[.,.],.],.]]] [5,4,1,6,7,3,2]=>[2,3,7,6,1,4,5]=>[6,5,1,2,7,4,3]=>[[[.,.],.],[.,[[[.,.],.],.]]] [5,4,1,7,2,3,6]=>[6,3,2,7,1,4,5]=>[2,5,6,1,7,4,3]=>[[.,[.,[.,.]]],[[[.,.],.],.]] [5,4,1,7,2,6,3]=>[3,6,2,7,1,4,5]=>[5,2,6,1,7,4,3]=>[[[.,.],[.,.]],[[[.,.],.],.]] [5,4,1,7,3,2,6]=>[6,2,3,7,1,4,5]=>[2,6,5,1,7,4,3]=>[[.,[[.,.],.]],[[[.,.],.],.]] [5,4,1,7,3,6,2]=>[2,6,3,7,1,4,5]=>[6,2,5,1,7,4,3]=>[[[.,.],[.,.]],[[[.,.],.],.]] [5,4,1,7,6,2,3]=>[3,2,6,7,1,4,5]=>[5,6,2,1,7,4,3]=>[[[.,[.,.]],.],[[[.,.],.],.]] [5,4,1,7,6,3,2]=>[2,3,6,7,1,4,5]=>[6,5,2,1,7,4,3]=>[[[[.,.],.],.],[[[.,.],.],.]] [5,4,2,1,3,6,7]=>[7,6,3,1,2,4,5]=>[1,2,5,7,6,4,3]=>[.,[.,[[[.,[[.,.],.]],.],.]]] [5,4,2,1,3,7,6]=>[6,7,3,1,2,4,5]=>[2,1,5,7,6,4,3]=>[[.,.],[[[.,[[.,.],.]],.],.]] [5,4,2,1,6,3,7]=>[7,3,6,1,2,4,5]=>[1,5,2,7,6,4,3]=>[.,[[.,.],[[[[.,.],.],.],.]]] [5,4,2,1,6,7,3]=>[3,7,6,1,2,4,5]=>[5,1,2,7,6,4,3]=>[[.,.],[.,[[[[.,.],.],.],.]]] [5,4,2,1,7,3,6]=>[6,3,7,1,2,4,5]=>[2,5,1,7,6,4,3]=>[[.,[.,.]],[[[[.,.],.],.],.]] [5,4,2,1,7,6,3]=>[3,6,7,1,2,4,5]=>[5,2,1,7,6,4,3]=>[[[.,.],.],[[[[.,.],.],.],.]] [5,4,2,3,1,6,7]=>[7,6,1,3,2,4,5]=>[1,2,7,5,6,4,3]=>[.,[.,[[[[.,.],[.,.]],.],.]]] [5,4,2,3,1,7,6]=>[6,7,1,3,2,4,5]=>[2,1,7,5,6,4,3]=>[[.,.],[[[[.,.],[.,.]],.],.]] [5,4,2,3,6,1,7]=>[7,1,6,3,2,4,5]=>[1,7,2,5,6,4,3]=>[.,[[.,.],[[[.,[.,.]],.],.]]] [5,4,2,3,6,7,1]=>[1,7,6,3,2,4,5]=>[7,1,2,5,6,4,3]=>[[.,.],[.,[[[.,[.,.]],.],.]]] [5,4,2,3,7,1,6]=>[6,1,7,3,2,4,5]=>[2,7,1,5,6,4,3]=>[[.,[.,.]],[[[.,[.,.]],.],.]] [5,4,2,3,7,6,1]=>[1,6,7,3,2,4,5]=>[7,2,1,5,6,4,3]=>[[[.,.],.],[[[.,[.,.]],.],.]] [5,4,2,6,1,3,7]=>[7,3,1,6,2,4,5]=>[1,5,7,2,6,4,3]=>[.,[[.,[.,.]],[[[.,.],.],.]]] [5,4,2,6,1,7,3]=>[3,7,1,6,2,4,5]=>[5,1,7,2,6,4,3]=>[[.,.],[[.,.],[[[.,.],.],.]]] [5,4,2,6,3,1,7]=>[7,1,3,6,2,4,5]=>[1,7,5,2,6,4,3]=>[.,[[[.,.],.],[[[.,.],.],.]]] [5,4,2,6,3,7,1]=>[1,7,3,6,2,4,5]=>[7,1,5,2,6,4,3]=>[[.,.],[[.,.],[[[.,.],.],.]]] [5,4,2,6,7,1,3]=>[3,1,7,6,2,4,5]=>[5,7,1,2,6,4,3]=>[[.,[.,.]],[.,[[[.,.],.],.]]] [5,4,2,6,7,3,1]=>[1,3,7,6,2,4,5]=>[7,5,1,2,6,4,3]=>[[[.,.],.],[.,[[[.,.],.],.]]] [5,4,2,7,1,3,6]=>[6,3,1,7,2,4,5]=>[2,5,7,1,6,4,3]=>[[.,[.,[.,.]]],[[[.,.],.],.]] [5,4,2,7,1,6,3]=>[3,6,1,7,2,4,5]=>[5,2,7,1,6,4,3]=>[[[.,.],[.,.]],[[[.,.],.],.]] [5,4,2,7,3,1,6]=>[6,1,3,7,2,4,5]=>[2,7,5,1,6,4,3]=>[[.,[[.,.],.]],[[[.,.],.],.]] [5,4,2,7,3,6,1]=>[1,6,3,7,2,4,5]=>[7,2,5,1,6,4,3]=>[[[.,.],[.,.]],[[[.,.],.],.]] [5,4,2,7,6,1,3]=>[3,1,6,7,2,4,5]=>[5,7,2,1,6,4,3]=>[[[.,[.,.]],.],[[[.,.],.],.]] [5,4,2,7,6,3,1]=>[1,3,6,7,2,4,5]=>[7,5,2,1,6,4,3]=>[[[[.,.],.],.],[[[.,.],.],.]] [5,4,3,1,2,6,7]=>[7,6,2,1,3,4,5]=>[1,2,6,7,5,4,3]=>[.,[.,[[[[.,[.,.]],.],.],.]]] [5,4,3,1,2,7,6]=>[6,7,2,1,3,4,5]=>[2,1,6,7,5,4,3]=>[[.,.],[[[[.,[.,.]],.],.],.]] [5,4,3,1,6,2,7]=>[7,2,6,1,3,4,5]=>[1,6,2,7,5,4,3]=>[.,[[.,.],[[[[.,.],.],.],.]]] [5,4,3,1,6,7,2]=>[2,7,6,1,3,4,5]=>[6,1,2,7,5,4,3]=>[[.,.],[.,[[[[.,.],.],.],.]]] [5,4,3,1,7,2,6]=>[6,2,7,1,3,4,5]=>[2,6,1,7,5,4,3]=>[[.,[.,.]],[[[[.,.],.],.],.]] [5,4,3,1,7,6,2]=>[2,6,7,1,3,4,5]=>[6,2,1,7,5,4,3]=>[[[.,.],.],[[[[.,.],.],.],.]] [5,4,3,2,1,6,7]=>[7,6,1,2,3,4,5]=>[1,2,7,6,5,4,3]=>[.,[.,[[[[[.,.],.],.],.],.]]] [5,4,3,2,1,7,6]=>[6,7,1,2,3,4,5]=>[2,1,7,6,5,4,3]=>[[.,.],[[[[[.,.],.],.],.],.]] [5,4,3,2,6,1,7]=>[7,1,6,2,3,4,5]=>[1,7,2,6,5,4,3]=>[.,[[.,.],[[[[.,.],.],.],.]]] [5,4,3,2,6,7,1]=>[1,7,6,2,3,4,5]=>[7,1,2,6,5,4,3]=>[[.,.],[.,[[[[.,.],.],.],.]]] [5,4,3,2,7,1,6]=>[6,1,7,2,3,4,5]=>[2,7,1,6,5,4,3]=>[[.,[.,.]],[[[[.,.],.],.],.]] [5,4,3,2,7,6,1]=>[1,6,7,2,3,4,5]=>[7,2,1,6,5,4,3]=>[[[.,.],.],[[[[.,.],.],.],.]] [5,4,3,6,1,2,7]=>[7,2,1,6,3,4,5]=>[1,6,7,2,5,4,3]=>[.,[[.,[.,.]],[[[.,.],.],.]]] [5,4,3,6,1,7,2]=>[2,7,1,6,3,4,5]=>[6,1,7,2,5,4,3]=>[[.,.],[[.,.],[[[.,.],.],.]]] [5,4,3,6,2,1,7]=>[7,1,2,6,3,4,5]=>[1,7,6,2,5,4,3]=>[.,[[[.,.],.],[[[.,.],.],.]]] [5,4,3,6,2,7,1]=>[1,7,2,6,3,4,5]=>[7,1,6,2,5,4,3]=>[[.,.],[[.,.],[[[.,.],.],.]]] [5,4,3,6,7,1,2]=>[2,1,7,6,3,4,5]=>[6,7,1,2,5,4,3]=>[[.,[.,.]],[.,[[[.,.],.],.]]] [5,4,3,6,7,2,1]=>[1,2,7,6,3,4,5]=>[7,6,1,2,5,4,3]=>[[[.,.],.],[.,[[[.,.],.],.]]] [5,4,3,7,1,2,6]=>[6,2,1,7,3,4,5]=>[2,6,7,1,5,4,3]=>[[.,[.,[.,.]]],[[[.,.],.],.]] [5,4,3,7,1,6,2]=>[2,6,1,7,3,4,5]=>[6,2,7,1,5,4,3]=>[[[.,.],[.,.]],[[[.,.],.],.]] [5,4,3,7,2,1,6]=>[6,1,2,7,3,4,5]=>[2,7,6,1,5,4,3]=>[[.,[[.,.],.]],[[[.,.],.],.]] [5,4,3,7,2,6,1]=>[1,6,2,7,3,4,5]=>[7,2,6,1,5,4,3]=>[[[.,.],[.,.]],[[[.,.],.],.]] [5,4,3,7,6,1,2]=>[2,1,6,7,3,4,5]=>[6,7,2,1,5,4,3]=>[[[.,[.,.]],.],[[[.,.],.],.]] [5,4,3,7,6,2,1]=>[1,2,6,7,3,4,5]=>[7,6,2,1,5,4,3]=>[[[[.,.],.],.],[[[.,.],.],.]] [5,4,6,1,2,3,7]=>[7,3,2,1,6,4,5]=>[1,5,6,7,2,4,3]=>[.,[[.,[.,[.,.]]],[[.,.],.]]] [5,4,6,1,2,7,3]=>[3,7,2,1,6,4,5]=>[5,1,6,7,2,4,3]=>[[.,.],[[.,[.,.]],[[.,.],.]]] [5,4,6,1,3,2,7]=>[7,2,3,1,6,4,5]=>[1,6,5,7,2,4,3]=>[.,[[[.,.],[.,.]],[[.,.],.]]] [5,4,6,1,3,7,2]=>[2,7,3,1,6,4,5]=>[6,1,5,7,2,4,3]=>[[.,.],[[.,[.,.]],[[.,.],.]]] [5,4,6,1,7,2,3]=>[3,2,7,1,6,4,5]=>[5,6,1,7,2,4,3]=>[[.,[.,.]],[[.,.],[[.,.],.]]] [5,4,6,1,7,3,2]=>[2,3,7,1,6,4,5]=>[6,5,1,7,2,4,3]=>[[[.,.],.],[[.,.],[[.,.],.]]] [5,4,6,2,1,3,7]=>[7,3,1,2,6,4,5]=>[1,5,7,6,2,4,3]=>[.,[[.,[[.,.],.]],[[.,.],.]]] [5,4,6,2,1,7,3]=>[3,7,1,2,6,4,5]=>[5,1,7,6,2,4,3]=>[[.,.],[[[.,.],.],[[.,.],.]]] [5,4,6,2,3,1,7]=>[7,1,3,2,6,4,5]=>[1,7,5,6,2,4,3]=>[.,[[[.,.],[.,.]],[[.,.],.]]] [5,4,6,2,3,7,1]=>[1,7,3,2,6,4,5]=>[7,1,5,6,2,4,3]=>[[.,.],[[.,[.,.]],[[.,.],.]]] [5,4,6,2,7,1,3]=>[3,1,7,2,6,4,5]=>[5,7,1,6,2,4,3]=>[[.,[.,.]],[[.,.],[[.,.],.]]] [5,4,6,2,7,3,1]=>[1,3,7,2,6,4,5]=>[7,5,1,6,2,4,3]=>[[[.,.],.],[[.,.],[[.,.],.]]] [5,4,6,3,1,2,7]=>[7,2,1,3,6,4,5]=>[1,6,7,5,2,4,3]=>[.,[[[.,[.,.]],.],[[.,.],.]]] [5,4,6,3,1,7,2]=>[2,7,1,3,6,4,5]=>[6,1,7,5,2,4,3]=>[[.,.],[[[.,.],.],[[.,.],.]]] [5,4,6,3,2,1,7]=>[7,1,2,3,6,4,5]=>[1,7,6,5,2,4,3]=>[.,[[[[.,.],.],.],[[.,.],.]]] [5,4,6,3,2,7,1]=>[1,7,2,3,6,4,5]=>[7,1,6,5,2,4,3]=>[[.,.],[[[.,.],.],[[.,.],.]]] [5,4,6,3,7,1,2]=>[2,1,7,3,6,4,5]=>[6,7,1,5,2,4,3]=>[[.,[.,.]],[[.,.],[[.,.],.]]] [5,4,6,3,7,2,1]=>[1,2,7,3,6,4,5]=>[7,6,1,5,2,4,3]=>[[[.,.],.],[[.,.],[[.,.],.]]] [5,4,6,7,1,2,3]=>[3,2,1,7,6,4,5]=>[5,6,7,1,2,4,3]=>[[.,[.,[.,.]]],[.,[[.,.],.]]] [5,4,6,7,1,3,2]=>[2,3,1,7,6,4,5]=>[6,5,7,1,2,4,3]=>[[[.,.],[.,.]],[.,[[.,.],.]]] [5,4,6,7,2,1,3]=>[3,1,2,7,6,4,5]=>[5,7,6,1,2,4,3]=>[[.,[[.,.],.]],[.,[[.,.],.]]] [5,4,6,7,2,3,1]=>[1,3,2,7,6,4,5]=>[7,5,6,1,2,4,3]=>[[[.,.],[.,.]],[.,[[.,.],.]]] [5,4,6,7,3,1,2]=>[2,1,3,7,6,4,5]=>[6,7,5,1,2,4,3]=>[[[.,[.,.]],.],[.,[[.,.],.]]] [5,4,6,7,3,2,1]=>[1,2,3,7,6,4,5]=>[7,6,5,1,2,4,3]=>[[[[.,.],.],.],[.,[[.,.],.]]] [5,4,7,1,2,3,6]=>[6,3,2,1,7,4,5]=>[2,5,6,7,1,4,3]=>[[.,[.,[.,[.,.]]]],[[.,.],.]] [5,4,7,1,2,6,3]=>[3,6,2,1,7,4,5]=>[5,2,6,7,1,4,3]=>[[[.,.],[.,[.,.]]],[[.,.],.]] [5,4,7,1,3,2,6]=>[6,2,3,1,7,4,5]=>[2,6,5,7,1,4,3]=>[[.,[[.,.],[.,.]]],[[.,.],.]] [5,4,7,1,3,6,2]=>[2,6,3,1,7,4,5]=>[6,2,5,7,1,4,3]=>[[[.,.],[.,[.,.]]],[[.,.],.]] [5,4,7,1,6,2,3]=>[3,2,6,1,7,4,5]=>[5,6,2,7,1,4,3]=>[[[.,[.,.]],[.,.]],[[.,.],.]] [5,4,7,1,6,3,2]=>[2,3,6,1,7,4,5]=>[6,5,2,7,1,4,3]=>[[[[.,.],.],[.,.]],[[.,.],.]] [5,4,7,2,1,3,6]=>[6,3,1,2,7,4,5]=>[2,5,7,6,1,4,3]=>[[.,[.,[[.,.],.]]],[[.,.],.]] [5,4,7,2,1,6,3]=>[3,6,1,2,7,4,5]=>[5,2,7,6,1,4,3]=>[[[.,.],[[.,.],.]],[[.,.],.]] [5,4,7,2,3,1,6]=>[6,1,3,2,7,4,5]=>[2,7,5,6,1,4,3]=>[[.,[[.,.],[.,.]]],[[.,.],.]] [5,4,7,2,3,6,1]=>[1,6,3,2,7,4,5]=>[7,2,5,6,1,4,3]=>[[[.,.],[.,[.,.]]],[[.,.],.]] [5,4,7,2,6,1,3]=>[3,1,6,2,7,4,5]=>[5,7,2,6,1,4,3]=>[[[.,[.,.]],[.,.]],[[.,.],.]] [5,4,7,2,6,3,1]=>[1,3,6,2,7,4,5]=>[7,5,2,6,1,4,3]=>[[[[.,.],.],[.,.]],[[.,.],.]] [5,4,7,3,1,2,6]=>[6,2,1,3,7,4,5]=>[2,6,7,5,1,4,3]=>[[.,[[.,[.,.]],.]],[[.,.],.]] [5,4,7,3,1,6,2]=>[2,6,1,3,7,4,5]=>[6,2,7,5,1,4,3]=>[[[.,.],[[.,.],.]],[[.,.],.]] [5,4,7,3,2,1,6]=>[6,1,2,3,7,4,5]=>[2,7,6,5,1,4,3]=>[[.,[[[.,.],.],.]],[[.,.],.]] [5,4,7,3,2,6,1]=>[1,6,2,3,7,4,5]=>[7,2,6,5,1,4,3]=>[[[.,.],[[.,.],.]],[[.,.],.]] [5,4,7,3,6,1,2]=>[2,1,6,3,7,4,5]=>[6,7,2,5,1,4,3]=>[[[.,[.,.]],[.,.]],[[.,.],.]] [5,4,7,3,6,2,1]=>[1,2,6,3,7,4,5]=>[7,6,2,5,1,4,3]=>[[[[.,.],.],[.,.]],[[.,.],.]] [5,4,7,6,1,2,3]=>[3,2,1,6,7,4,5]=>[5,6,7,2,1,4,3]=>[[[.,[.,[.,.]]],.],[[.,.],.]] [5,4,7,6,1,3,2]=>[2,3,1,6,7,4,5]=>[6,5,7,2,1,4,3]=>[[[[.,.],[.,.]],.],[[.,.],.]] [5,4,7,6,2,1,3]=>[3,1,2,6,7,4,5]=>[5,7,6,2,1,4,3]=>[[[.,[[.,.],.]],.],[[.,.],.]] [5,4,7,6,2,3,1]=>[1,3,2,6,7,4,5]=>[7,5,6,2,1,4,3]=>[[[[.,.],[.,.]],.],[[.,.],.]] [5,4,7,6,3,1,2]=>[2,1,3,6,7,4,5]=>[6,7,5,2,1,4,3]=>[[[[.,[.,.]],.],.],[[.,.],.]] [5,4,7,6,3,2,1]=>[1,2,3,6,7,4,5]=>[7,6,5,2,1,4,3]=>[[[[[.,.],.],.],.],[[.,.],.]] [5,6,1,2,3,4,7]=>[7,4,3,2,1,6,5]=>[1,4,5,6,7,2,3]=>[.,[[.,[.,[.,[.,.]]]],[.,.]]] [5,6,1,2,3,7,4]=>[4,7,3,2,1,6,5]=>[4,1,5,6,7,2,3]=>[[.,.],[[.,[.,[.,.]]],[.,.]]] [5,6,1,2,4,3,7]=>[7,3,4,2,1,6,5]=>[1,5,4,6,7,2,3]=>[.,[[[.,.],[.,[.,.]]],[.,.]]] [5,6,1,2,4,7,3]=>[3,7,4,2,1,6,5]=>[5,1,4,6,7,2,3]=>[[.,.],[[.,[.,[.,.]]],[.,.]]] [5,6,1,2,7,3,4]=>[4,3,7,2,1,6,5]=>[4,5,1,6,7,2,3]=>[[.,[.,.]],[[.,[.,.]],[.,.]]] [5,6,1,2,7,4,3]=>[3,4,7,2,1,6,5]=>[5,4,1,6,7,2,3]=>[[[.,.],.],[[.,[.,.]],[.,.]]] [5,6,1,3,2,4,7]=>[7,4,2,3,1,6,5]=>[1,4,6,5,7,2,3]=>[.,[[.,[[.,.],[.,.]]],[.,.]]] [5,6,1,3,2,7,4]=>[4,7,2,3,1,6,5]=>[4,1,6,5,7,2,3]=>[[.,.],[[[.,.],[.,.]],[.,.]]] [5,6,1,3,4,2,7]=>[7,2,4,3,1,6,5]=>[1,6,4,5,7,2,3]=>[.,[[[.,.],[.,[.,.]]],[.,.]]] [5,6,1,3,4,7,2]=>[2,7,4,3,1,6,5]=>[6,1,4,5,7,2,3]=>[[.,.],[[.,[.,[.,.]]],[.,.]]] [5,6,1,3,7,2,4]=>[4,2,7,3,1,6,5]=>[4,6,1,5,7,2,3]=>[[.,[.,.]],[[.,[.,.]],[.,.]]] [5,6,1,3,7,4,2]=>[2,4,7,3,1,6,5]=>[6,4,1,5,7,2,3]=>[[[.,.],.],[[.,[.,.]],[.,.]]] [5,6,1,4,2,3,7]=>[7,3,2,4,1,6,5]=>[1,5,6,4,7,2,3]=>[.,[[[.,[.,.]],[.,.]],[.,.]]] [5,6,1,4,2,7,3]=>[3,7,2,4,1,6,5]=>[5,1,6,4,7,2,3]=>[[.,.],[[[.,.],[.,.]],[.,.]]] [5,6,1,4,3,2,7]=>[7,2,3,4,1,6,5]=>[1,6,5,4,7,2,3]=>[.,[[[[.,.],.],[.,.]],[.,.]]] [5,6,1,4,3,7,2]=>[2,7,3,4,1,6,5]=>[6,1,5,4,7,2,3]=>[[.,.],[[[.,.],[.,.]],[.,.]]] [5,6,1,4,7,2,3]=>[3,2,7,4,1,6,5]=>[5,6,1,4,7,2,3]=>[[.,[.,.]],[[.,[.,.]],[.,.]]] [5,6,1,4,7,3,2]=>[2,3,7,4,1,6,5]=>[6,5,1,4,7,2,3]=>[[[.,.],.],[[.,[.,.]],[.,.]]] [5,6,1,7,2,3,4]=>[4,3,2,7,1,6,5]=>[4,5,6,1,7,2,3]=>[[.,[.,[.,.]]],[[.,.],[.,.]]] [5,6,1,7,2,4,3]=>[3,4,2,7,1,6,5]=>[5,4,6,1,7,2,3]=>[[[.,.],[.,.]],[[.,.],[.,.]]] [5,6,1,7,3,2,4]=>[4,2,3,7,1,6,5]=>[4,6,5,1,7,2,3]=>[[.,[[.,.],.]],[[.,.],[.,.]]] [5,6,1,7,3,4,2]=>[2,4,3,7,1,6,5]=>[6,4,5,1,7,2,3]=>[[[.,.],[.,.]],[[.,.],[.,.]]] [5,6,1,7,4,2,3]=>[3,2,4,7,1,6,5]=>[5,6,4,1,7,2,3]=>[[[.,[.,.]],.],[[.,.],[.,.]]] [5,6,1,7,4,3,2]=>[2,3,4,7,1,6,5]=>[6,5,4,1,7,2,3]=>[[[[.,.],.],.],[[.,.],[.,.]]] [5,6,2,1,3,4,7]=>[7,4,3,1,2,6,5]=>[1,4,5,7,6,2,3]=>[.,[[.,[.,[[.,.],.]]],[.,.]]] [5,6,2,1,3,7,4]=>[4,7,3,1,2,6,5]=>[4,1,5,7,6,2,3]=>[[.,.],[[.,[[.,.],.]],[.,.]]] [5,6,2,1,4,3,7]=>[7,3,4,1,2,6,5]=>[1,5,4,7,6,2,3]=>[.,[[[.,.],[[.,.],.]],[.,.]]] [5,6,2,1,4,7,3]=>[3,7,4,1,2,6,5]=>[5,1,4,7,6,2,3]=>[[.,.],[[.,[[.,.],.]],[.,.]]] [5,6,2,1,7,3,4]=>[4,3,7,1,2,6,5]=>[4,5,1,7,6,2,3]=>[[.,[.,.]],[[[.,.],.],[.,.]]] [5,6,2,1,7,4,3]=>[3,4,7,1,2,6,5]=>[5,4,1,7,6,2,3]=>[[[.,.],.],[[[.,.],.],[.,.]]] [5,6,2,3,1,4,7]=>[7,4,1,3,2,6,5]=>[1,4,7,5,6,2,3]=>[.,[[.,[[.,.],[.,.]]],[.,.]]] [5,6,2,3,1,7,4]=>[4,7,1,3,2,6,5]=>[4,1,7,5,6,2,3]=>[[.,.],[[[.,.],[.,.]],[.,.]]] [5,6,2,3,4,1,7]=>[7,1,4,3,2,6,5]=>[1,7,4,5,6,2,3]=>[.,[[[.,.],[.,[.,.]]],[.,.]]] [5,6,2,3,4,7,1]=>[1,7,4,3,2,6,5]=>[7,1,4,5,6,2,3]=>[[.,.],[[.,[.,[.,.]]],[.,.]]] [5,6,2,3,7,1,4]=>[4,1,7,3,2,6,5]=>[4,7,1,5,6,2,3]=>[[.,[.,.]],[[.,[.,.]],[.,.]]] [5,6,2,3,7,4,1]=>[1,4,7,3,2,6,5]=>[7,4,1,5,6,2,3]=>[[[.,.],.],[[.,[.,.]],[.,.]]] [5,6,2,4,1,3,7]=>[7,3,1,4,2,6,5]=>[1,5,7,4,6,2,3]=>[.,[[[.,[.,.]],[.,.]],[.,.]]] [5,6,2,4,1,7,3]=>[3,7,1,4,2,6,5]=>[5,1,7,4,6,2,3]=>[[.,.],[[[.,.],[.,.]],[.,.]]] [5,6,2,4,3,1,7]=>[7,1,3,4,2,6,5]=>[1,7,5,4,6,2,3]=>[.,[[[[.,.],.],[.,.]],[.,.]]] [5,6,2,4,3,7,1]=>[1,7,3,4,2,6,5]=>[7,1,5,4,6,2,3]=>[[.,.],[[[.,.],[.,.]],[.,.]]] [5,6,2,4,7,1,3]=>[3,1,7,4,2,6,5]=>[5,7,1,4,6,2,3]=>[[.,[.,.]],[[.,[.,.]],[.,.]]] [5,6,2,4,7,3,1]=>[1,3,7,4,2,6,5]=>[7,5,1,4,6,2,3]=>[[[.,.],.],[[.,[.,.]],[.,.]]] [5,6,2,7,1,3,4]=>[4,3,1,7,2,6,5]=>[4,5,7,1,6,2,3]=>[[.,[.,[.,.]]],[[.,.],[.,.]]] [5,6,2,7,1,4,3]=>[3,4,1,7,2,6,5]=>[5,4,7,1,6,2,3]=>[[[.,.],[.,.]],[[.,.],[.,.]]] [5,6,2,7,3,1,4]=>[4,1,3,7,2,6,5]=>[4,7,5,1,6,2,3]=>[[.,[[.,.],.]],[[.,.],[.,.]]] [5,6,2,7,3,4,1]=>[1,4,3,7,2,6,5]=>[7,4,5,1,6,2,3]=>[[[.,.],[.,.]],[[.,.],[.,.]]] [5,6,2,7,4,1,3]=>[3,1,4,7,2,6,5]=>[5,7,4,1,6,2,3]=>[[[.,[.,.]],.],[[.,.],[.,.]]] [5,6,2,7,4,3,1]=>[1,3,4,7,2,6,5]=>[7,5,4,1,6,2,3]=>[[[[.,.],.],.],[[.,.],[.,.]]] [5,6,3,1,2,4,7]=>[7,4,2,1,3,6,5]=>[1,4,6,7,5,2,3]=>[.,[[.,[[.,[.,.]],.]],[.,.]]] [5,6,3,1,2,7,4]=>[4,7,2,1,3,6,5]=>[4,1,6,7,5,2,3]=>[[.,.],[[[.,[.,.]],.],[.,.]]] [5,6,3,1,4,2,7]=>[7,2,4,1,3,6,5]=>[1,6,4,7,5,2,3]=>[.,[[[.,.],[[.,.],.]],[.,.]]] [5,6,3,1,4,7,2]=>[2,7,4,1,3,6,5]=>[6,1,4,7,5,2,3]=>[[.,.],[[.,[[.,.],.]],[.,.]]] [5,6,3,1,7,2,4]=>[4,2,7,1,3,6,5]=>[4,6,1,7,5,2,3]=>[[.,[.,.]],[[[.,.],.],[.,.]]] [5,6,3,1,7,4,2]=>[2,4,7,1,3,6,5]=>[6,4,1,7,5,2,3]=>[[[.,.],.],[[[.,.],.],[.,.]]] [5,6,3,2,1,4,7]=>[7,4,1,2,3,6,5]=>[1,4,7,6,5,2,3]=>[.,[[.,[[[.,.],.],.]],[.,.]]] [5,6,3,2,1,7,4]=>[4,7,1,2,3,6,5]=>[4,1,7,6,5,2,3]=>[[.,.],[[[[.,.],.],.],[.,.]]] [5,6,3,2,4,1,7]=>[7,1,4,2,3,6,5]=>[1,7,4,6,5,2,3]=>[.,[[[.,.],[[.,.],.]],[.,.]]] [5,6,3,2,4,7,1]=>[1,7,4,2,3,6,5]=>[7,1,4,6,5,2,3]=>[[.,.],[[.,[[.,.],.]],[.,.]]] [5,6,3,2,7,1,4]=>[4,1,7,2,3,6,5]=>[4,7,1,6,5,2,3]=>[[.,[.,.]],[[[.,.],.],[.,.]]] [5,6,3,2,7,4,1]=>[1,4,7,2,3,6,5]=>[7,4,1,6,5,2,3]=>[[[.,.],.],[[[.,.],.],[.,.]]] [5,6,3,4,1,2,7]=>[7,2,1,4,3,6,5]=>[1,6,7,4,5,2,3]=>[.,[[[.,[.,.]],[.,.]],[.,.]]] [5,6,3,4,1,7,2]=>[2,7,1,4,3,6,5]=>[6,1,7,4,5,2,3]=>[[.,.],[[[.,.],[.,.]],[.,.]]] [5,6,3,4,2,1,7]=>[7,1,2,4,3,6,5]=>[1,7,6,4,5,2,3]=>[.,[[[[.,.],.],[.,.]],[.,.]]] [5,6,3,4,2,7,1]=>[1,7,2,4,3,6,5]=>[7,1,6,4,5,2,3]=>[[.,.],[[[.,.],[.,.]],[.,.]]] [5,6,3,4,7,1,2]=>[2,1,7,4,3,6,5]=>[6,7,1,4,5,2,3]=>[[.,[.,.]],[[.,[.,.]],[.,.]]] [5,6,3,4,7,2,1]=>[1,2,7,4,3,6,5]=>[7,6,1,4,5,2,3]=>[[[.,.],.],[[.,[.,.]],[.,.]]] [5,6,3,7,1,2,4]=>[4,2,1,7,3,6,5]=>[4,6,7,1,5,2,3]=>[[.,[.,[.,.]]],[[.,.],[.,.]]] [5,6,3,7,1,4,2]=>[2,4,1,7,3,6,5]=>[6,4,7,1,5,2,3]=>[[[.,.],[.,.]],[[.,.],[.,.]]] [5,6,3,7,2,1,4]=>[4,1,2,7,3,6,5]=>[4,7,6,1,5,2,3]=>[[.,[[.,.],.]],[[.,.],[.,.]]] [5,6,3,7,2,4,1]=>[1,4,2,7,3,6,5]=>[7,4,6,1,5,2,3]=>[[[.,.],[.,.]],[[.,.],[.,.]]] [5,6,3,7,4,1,2]=>[2,1,4,7,3,6,5]=>[6,7,4,1,5,2,3]=>[[[.,[.,.]],.],[[.,.],[.,.]]] [5,6,3,7,4,2,1]=>[1,2,4,7,3,6,5]=>[7,6,4,1,5,2,3]=>[[[[.,.],.],.],[[.,.],[.,.]]] [5,6,4,1,2,3,7]=>[7,3,2,1,4,6,5]=>[1,5,6,7,4,2,3]=>[.,[[[.,[.,[.,.]]],.],[.,.]]] [5,6,4,1,2,7,3]=>[3,7,2,1,4,6,5]=>[5,1,6,7,4,2,3]=>[[.,.],[[[.,[.,.]],.],[.,.]]] [5,6,4,1,3,2,7]=>[7,2,3,1,4,6,5]=>[1,6,5,7,4,2,3]=>[.,[[[[.,.],[.,.]],.],[.,.]]] [5,6,4,1,3,7,2]=>[2,7,3,1,4,6,5]=>[6,1,5,7,4,2,3]=>[[.,.],[[[.,[.,.]],.],[.,.]]] [5,6,4,1,7,2,3]=>[3,2,7,1,4,6,5]=>[5,6,1,7,4,2,3]=>[[.,[.,.]],[[[.,.],.],[.,.]]] [5,6,4,1,7,3,2]=>[2,3,7,1,4,6,5]=>[6,5,1,7,4,2,3]=>[[[.,.],.],[[[.,.],.],[.,.]]] [5,6,4,2,1,3,7]=>[7,3,1,2,4,6,5]=>[1,5,7,6,4,2,3]=>[.,[[[.,[[.,.],.]],.],[.,.]]] [5,6,4,2,1,7,3]=>[3,7,1,2,4,6,5]=>[5,1,7,6,4,2,3]=>[[.,.],[[[[.,.],.],.],[.,.]]] [5,6,4,2,3,1,7]=>[7,1,3,2,4,6,5]=>[1,7,5,6,4,2,3]=>[.,[[[[.,.],[.,.]],.],[.,.]]] [5,6,4,2,3,7,1]=>[1,7,3,2,4,6,5]=>[7,1,5,6,4,2,3]=>[[.,.],[[[.,[.,.]],.],[.,.]]] [5,6,4,2,7,1,3]=>[3,1,7,2,4,6,5]=>[5,7,1,6,4,2,3]=>[[.,[.,.]],[[[.,.],.],[.,.]]] [5,6,4,2,7,3,1]=>[1,3,7,2,4,6,5]=>[7,5,1,6,4,2,3]=>[[[.,.],.],[[[.,.],.],[.,.]]] [5,6,4,3,1,2,7]=>[7,2,1,3,4,6,5]=>[1,6,7,5,4,2,3]=>[.,[[[[.,[.,.]],.],.],[.,.]]] [5,6,4,3,1,7,2]=>[2,7,1,3,4,6,5]=>[6,1,7,5,4,2,3]=>[[.,.],[[[[.,.],.],.],[.,.]]] [5,6,4,3,2,1,7]=>[7,1,2,3,4,6,5]=>[1,7,6,5,4,2,3]=>[.,[[[[[.,.],.],.],.],[.,.]]] [5,6,4,3,2,7,1]=>[1,7,2,3,4,6,5]=>[7,1,6,5,4,2,3]=>[[.,.],[[[[.,.],.],.],[.,.]]] [5,6,4,3,7,1,2]=>[2,1,7,3,4,6,5]=>[6,7,1,5,4,2,3]=>[[.,[.,.]],[[[.,.],.],[.,.]]] [5,6,4,3,7,2,1]=>[1,2,7,3,4,6,5]=>[7,6,1,5,4,2,3]=>[[[.,.],.],[[[.,.],.],[.,.]]] [5,6,4,7,1,2,3]=>[3,2,1,7,4,6,5]=>[5,6,7,1,4,2,3]=>[[.,[.,[.,.]]],[[.,.],[.,.]]] [5,6,4,7,1,3,2]=>[2,3,1,7,4,6,5]=>[6,5,7,1,4,2,3]=>[[[.,.],[.,.]],[[.,.],[.,.]]] [5,6,4,7,2,1,3]=>[3,1,2,7,4,6,5]=>[5,7,6,1,4,2,3]=>[[.,[[.,.],.]],[[.,.],[.,.]]] [5,6,4,7,2,3,1]=>[1,3,2,7,4,6,5]=>[7,5,6,1,4,2,3]=>[[[.,.],[.,.]],[[.,.],[.,.]]] [5,6,4,7,3,1,2]=>[2,1,3,7,4,6,5]=>[6,7,5,1,4,2,3]=>[[[.,[.,.]],.],[[.,.],[.,.]]] [5,6,4,7,3,2,1]=>[1,2,3,7,4,6,5]=>[7,6,5,1,4,2,3]=>[[[[.,.],.],.],[[.,.],[.,.]]] [5,6,7,1,2,3,4]=>[4,3,2,1,7,6,5]=>[4,5,6,7,1,2,3]=>[[.,[.,[.,[.,.]]]],[.,[.,.]]] [5,6,7,1,2,4,3]=>[3,4,2,1,7,6,5]=>[5,4,6,7,1,2,3]=>[[[.,.],[.,[.,.]]],[.,[.,.]]] [5,6,7,1,3,2,4]=>[4,2,3,1,7,6,5]=>[4,6,5,7,1,2,3]=>[[.,[[.,.],[.,.]]],[.,[.,.]]] [5,6,7,1,3,4,2]=>[2,4,3,1,7,6,5]=>[6,4,5,7,1,2,3]=>[[[.,.],[.,[.,.]]],[.,[.,.]]] [5,6,7,1,4,2,3]=>[3,2,4,1,7,6,5]=>[5,6,4,7,1,2,3]=>[[[.,[.,.]],[.,.]],[.,[.,.]]] [5,6,7,1,4,3,2]=>[2,3,4,1,7,6,5]=>[6,5,4,7,1,2,3]=>[[[[.,.],.],[.,.]],[.,[.,.]]] [5,6,7,2,1,3,4]=>[4,3,1,2,7,6,5]=>[4,5,7,6,1,2,3]=>[[.,[.,[[.,.],.]]],[.,[.,.]]] [5,6,7,2,1,4,3]=>[3,4,1,2,7,6,5]=>[5,4,7,6,1,2,3]=>[[[.,.],[[.,.],.]],[.,[.,.]]] [5,6,7,2,3,1,4]=>[4,1,3,2,7,6,5]=>[4,7,5,6,1,2,3]=>[[.,[[.,.],[.,.]]],[.,[.,.]]] [5,6,7,2,3,4,1]=>[1,4,3,2,7,6,5]=>[7,4,5,6,1,2,3]=>[[[.,.],[.,[.,.]]],[.,[.,.]]] [5,6,7,2,4,1,3]=>[3,1,4,2,7,6,5]=>[5,7,4,6,1,2,3]=>[[[.,[.,.]],[.,.]],[.,[.,.]]] [5,6,7,2,4,3,1]=>[1,3,4,2,7,6,5]=>[7,5,4,6,1,2,3]=>[[[[.,.],.],[.,.]],[.,[.,.]]] [5,6,7,3,1,2,4]=>[4,2,1,3,7,6,5]=>[4,6,7,5,1,2,3]=>[[.,[[.,[.,.]],.]],[.,[.,.]]] [5,6,7,3,1,4,2]=>[2,4,1,3,7,6,5]=>[6,4,7,5,1,2,3]=>[[[.,.],[[.,.],.]],[.,[.,.]]] [5,6,7,3,2,1,4]=>[4,1,2,3,7,6,5]=>[4,7,6,5,1,2,3]=>[[.,[[[.,.],.],.]],[.,[.,.]]] [5,6,7,3,2,4,1]=>[1,4,2,3,7,6,5]=>[7,4,6,5,1,2,3]=>[[[.,.],[[.,.],.]],[.,[.,.]]] [5,6,7,3,4,1,2]=>[2,1,4,3,7,6,5]=>[6,7,4,5,1,2,3]=>[[[.,[.,.]],[.,.]],[.,[.,.]]] [5,6,7,3,4,2,1]=>[1,2,4,3,7,6,5]=>[7,6,4,5,1,2,3]=>[[[[.,.],.],[.,.]],[.,[.,.]]] [5,6,7,4,1,2,3]=>[3,2,1,4,7,6,5]=>[5,6,7,4,1,2,3]=>[[[.,[.,[.,.]]],.],[.,[.,.]]] [5,6,7,4,1,3,2]=>[2,3,1,4,7,6,5]=>[6,5,7,4,1,2,3]=>[[[[.,.],[.,.]],.],[.,[.,.]]] [5,6,7,4,2,1,3]=>[3,1,2,4,7,6,5]=>[5,7,6,4,1,2,3]=>[[[.,[[.,.],.]],.],[.,[.,.]]] [5,6,7,4,2,3,1]=>[1,3,2,4,7,6,5]=>[7,5,6,4,1,2,3]=>[[[[.,.],[.,.]],.],[.,[.,.]]] [5,6,7,4,3,1,2]=>[2,1,3,4,7,6,5]=>[6,7,5,4,1,2,3]=>[[[[.,[.,.]],.],.],[.,[.,.]]] [5,6,7,4,3,2,1]=>[1,2,3,4,7,6,5]=>[7,6,5,4,1,2,3]=>[[[[[.,.],.],.],.],[.,[.,.]]] [5,7,1,2,3,4,6]=>[6,4,3,2,1,7,5]=>[2,4,5,6,7,1,3]=>[[.,[.,[.,[.,[.,.]]]]],[.,.]] [5,7,1,2,3,6,4]=>[4,6,3,2,1,7,5]=>[4,2,5,6,7,1,3]=>[[[.,.],[.,[.,[.,.]]]],[.,.]] [5,7,1,2,4,3,6]=>[6,3,4,2,1,7,5]=>[2,5,4,6,7,1,3]=>[[.,[[.,.],[.,[.,.]]]],[.,.]] [5,7,1,2,4,6,3]=>[3,6,4,2,1,7,5]=>[5,2,4,6,7,1,3]=>[[[.,.],[.,[.,[.,.]]]],[.,.]] [5,7,1,2,6,3,4]=>[4,3,6,2,1,7,5]=>[4,5,2,6,7,1,3]=>[[[.,[.,.]],[.,[.,.]]],[.,.]] [5,7,1,2,6,4,3]=>[3,4,6,2,1,7,5]=>[5,4,2,6,7,1,3]=>[[[[.,.],.],[.,[.,.]]],[.,.]] [5,7,1,3,2,4,6]=>[6,4,2,3,1,7,5]=>[2,4,6,5,7,1,3]=>[[.,[.,[[.,.],[.,.]]]],[.,.]] [5,7,1,3,2,6,4]=>[4,6,2,3,1,7,5]=>[4,2,6,5,7,1,3]=>[[[.,.],[[.,.],[.,.]]],[.,.]] [5,7,1,3,4,2,6]=>[6,2,4,3,1,7,5]=>[2,6,4,5,7,1,3]=>[[.,[[.,.],[.,[.,.]]]],[.,.]] [5,7,1,3,4,6,2]=>[2,6,4,3,1,7,5]=>[6,2,4,5,7,1,3]=>[[[.,.],[.,[.,[.,.]]]],[.,.]] [5,7,1,3,6,2,4]=>[4,2,6,3,1,7,5]=>[4,6,2,5,7,1,3]=>[[[.,[.,.]],[.,[.,.]]],[.,.]] [5,7,1,3,6,4,2]=>[2,4,6,3,1,7,5]=>[6,4,2,5,7,1,3]=>[[[[.,.],.],[.,[.,.]]],[.,.]] [5,7,1,4,2,3,6]=>[6,3,2,4,1,7,5]=>[2,5,6,4,7,1,3]=>[[.,[[.,[.,.]],[.,.]]],[.,.]] [5,7,1,4,2,6,3]=>[3,6,2,4,1,7,5]=>[5,2,6,4,7,1,3]=>[[[.,.],[[.,.],[.,.]]],[.,.]] [5,7,1,4,3,2,6]=>[6,2,3,4,1,7,5]=>[2,6,5,4,7,1,3]=>[[.,[[[.,.],.],[.,.]]],[.,.]] [5,7,1,4,3,6,2]=>[2,6,3,4,1,7,5]=>[6,2,5,4,7,1,3]=>[[[.,.],[[.,.],[.,.]]],[.,.]] [5,7,1,4,6,2,3]=>[3,2,6,4,1,7,5]=>[5,6,2,4,7,1,3]=>[[[.,[.,.]],[.,[.,.]]],[.,.]] [5,7,1,4,6,3,2]=>[2,3,6,4,1,7,5]=>[6,5,2,4,7,1,3]=>[[[[.,.],.],[.,[.,.]]],[.,.]] [5,7,1,6,2,3,4]=>[4,3,2,6,1,7,5]=>[4,5,6,2,7,1,3]=>[[[.,[.,[.,.]]],[.,.]],[.,.]] [5,7,1,6,2,4,3]=>[3,4,2,6,1,7,5]=>[5,4,6,2,7,1,3]=>[[[[.,.],[.,.]],[.,.]],[.,.]] [5,7,1,6,3,2,4]=>[4,2,3,6,1,7,5]=>[4,6,5,2,7,1,3]=>[[[.,[[.,.],.]],[.,.]],[.,.]] [5,7,1,6,3,4,2]=>[2,4,3,6,1,7,5]=>[6,4,5,2,7,1,3]=>[[[[.,.],[.,.]],[.,.]],[.,.]] [5,7,1,6,4,2,3]=>[3,2,4,6,1,7,5]=>[5,6,4,2,7,1,3]=>[[[[.,[.,.]],.],[.,.]],[.,.]] [5,7,1,6,4,3,2]=>[2,3,4,6,1,7,5]=>[6,5,4,2,7,1,3]=>[[[[[.,.],.],.],[.,.]],[.,.]] [5,7,2,1,3,4,6]=>[6,4,3,1,2,7,5]=>[2,4,5,7,6,1,3]=>[[.,[.,[.,[[.,.],.]]]],[.,.]] [5,7,2,1,3,6,4]=>[4,6,3,1,2,7,5]=>[4,2,5,7,6,1,3]=>[[[.,.],[.,[[.,.],.]]],[.,.]] [5,7,2,1,4,3,6]=>[6,3,4,1,2,7,5]=>[2,5,4,7,6,1,3]=>[[.,[[.,.],[[.,.],.]]],[.,.]] [5,7,2,1,4,6,3]=>[3,6,4,1,2,7,5]=>[5,2,4,7,6,1,3]=>[[[.,.],[.,[[.,.],.]]],[.,.]] [5,7,2,1,6,3,4]=>[4,3,6,1,2,7,5]=>[4,5,2,7,6,1,3]=>[[[.,[.,.]],[[.,.],.]],[.,.]] [5,7,2,1,6,4,3]=>[3,4,6,1,2,7,5]=>[5,4,2,7,6,1,3]=>[[[[.,.],.],[[.,.],.]],[.,.]] [5,7,2,3,1,4,6]=>[6,4,1,3,2,7,5]=>[2,4,7,5,6,1,3]=>[[.,[.,[[.,.],[.,.]]]],[.,.]] [5,7,2,3,1,6,4]=>[4,6,1,3,2,7,5]=>[4,2,7,5,6,1,3]=>[[[.,.],[[.,.],[.,.]]],[.,.]] [5,7,2,3,4,1,6]=>[6,1,4,3,2,7,5]=>[2,7,4,5,6,1,3]=>[[.,[[.,.],[.,[.,.]]]],[.,.]] [5,7,2,3,4,6,1]=>[1,6,4,3,2,7,5]=>[7,2,4,5,6,1,3]=>[[[.,.],[.,[.,[.,.]]]],[.,.]] [5,7,2,3,6,1,4]=>[4,1,6,3,2,7,5]=>[4,7,2,5,6,1,3]=>[[[.,[.,.]],[.,[.,.]]],[.,.]] [5,7,2,3,6,4,1]=>[1,4,6,3,2,7,5]=>[7,4,2,5,6,1,3]=>[[[[.,.],.],[.,[.,.]]],[.,.]] [5,7,2,4,1,3,6]=>[6,3,1,4,2,7,5]=>[2,5,7,4,6,1,3]=>[[.,[[.,[.,.]],[.,.]]],[.,.]] [5,7,2,4,1,6,3]=>[3,6,1,4,2,7,5]=>[5,2,7,4,6,1,3]=>[[[.,.],[[.,.],[.,.]]],[.,.]] [5,7,2,4,3,1,6]=>[6,1,3,4,2,7,5]=>[2,7,5,4,6,1,3]=>[[.,[[[.,.],.],[.,.]]],[.,.]] [5,7,2,4,3,6,1]=>[1,6,3,4,2,7,5]=>[7,2,5,4,6,1,3]=>[[[.,.],[[.,.],[.,.]]],[.,.]] [5,7,2,4,6,1,3]=>[3,1,6,4,2,7,5]=>[5,7,2,4,6,1,3]=>[[[.,[.,.]],[.,[.,.]]],[.,.]] [5,7,2,4,6,3,1]=>[1,3,6,4,2,7,5]=>[7,5,2,4,6,1,3]=>[[[[.,.],.],[.,[.,.]]],[.,.]] [5,7,2,6,1,3,4]=>[4,3,1,6,2,7,5]=>[4,5,7,2,6,1,3]=>[[[.,[.,[.,.]]],[.,.]],[.,.]] [5,7,2,6,1,4,3]=>[3,4,1,6,2,7,5]=>[5,4,7,2,6,1,3]=>[[[[.,.],[.,.]],[.,.]],[.,.]] [5,7,2,6,3,1,4]=>[4,1,3,6,2,7,5]=>[4,7,5,2,6,1,3]=>[[[.,[[.,.],.]],[.,.]],[.,.]] [5,7,2,6,3,4,1]=>[1,4,3,6,2,7,5]=>[7,4,5,2,6,1,3]=>[[[[.,.],[.,.]],[.,.]],[.,.]] [5,7,2,6,4,1,3]=>[3,1,4,6,2,7,5]=>[5,7,4,2,6,1,3]=>[[[[.,[.,.]],.],[.,.]],[.,.]] [5,7,2,6,4,3,1]=>[1,3,4,6,2,7,5]=>[7,5,4,2,6,1,3]=>[[[[[.,.],.],.],[.,.]],[.,.]] [5,7,3,1,2,4,6]=>[6,4,2,1,3,7,5]=>[2,4,6,7,5,1,3]=>[[.,[.,[[.,[.,.]],.]]],[.,.]] [5,7,3,1,2,6,4]=>[4,6,2,1,3,7,5]=>[4,2,6,7,5,1,3]=>[[[.,.],[[.,[.,.]],.]],[.,.]] [5,7,3,1,4,2,6]=>[6,2,4,1,3,7,5]=>[2,6,4,7,5,1,3]=>[[.,[[.,.],[[.,.],.]]],[.,.]] [5,7,3,1,4,6,2]=>[2,6,4,1,3,7,5]=>[6,2,4,7,5,1,3]=>[[[.,.],[.,[[.,.],.]]],[.,.]] [5,7,3,1,6,2,4]=>[4,2,6,1,3,7,5]=>[4,6,2,7,5,1,3]=>[[[.,[.,.]],[[.,.],.]],[.,.]] [5,7,3,1,6,4,2]=>[2,4,6,1,3,7,5]=>[6,4,2,7,5,1,3]=>[[[[.,.],.],[[.,.],.]],[.,.]] [5,7,3,2,1,4,6]=>[6,4,1,2,3,7,5]=>[2,4,7,6,5,1,3]=>[[.,[.,[[[.,.],.],.]]],[.,.]] [5,7,3,2,1,6,4]=>[4,6,1,2,3,7,5]=>[4,2,7,6,5,1,3]=>[[[.,.],[[[.,.],.],.]],[.,.]] [5,7,3,2,4,1,6]=>[6,1,4,2,3,7,5]=>[2,7,4,6,5,1,3]=>[[.,[[.,.],[[.,.],.]]],[.,.]] [5,7,3,2,4,6,1]=>[1,6,4,2,3,7,5]=>[7,2,4,6,5,1,3]=>[[[.,.],[.,[[.,.],.]]],[.,.]] [5,7,3,2,6,1,4]=>[4,1,6,2,3,7,5]=>[4,7,2,6,5,1,3]=>[[[.,[.,.]],[[.,.],.]],[.,.]] [5,7,3,2,6,4,1]=>[1,4,6,2,3,7,5]=>[7,4,2,6,5,1,3]=>[[[[.,.],.],[[.,.],.]],[.,.]] [5,7,3,4,1,2,6]=>[6,2,1,4,3,7,5]=>[2,6,7,4,5,1,3]=>[[.,[[.,[.,.]],[.,.]]],[.,.]] [5,7,3,4,1,6,2]=>[2,6,1,4,3,7,5]=>[6,2,7,4,5,1,3]=>[[[.,.],[[.,.],[.,.]]],[.,.]] [5,7,3,4,2,1,6]=>[6,1,2,4,3,7,5]=>[2,7,6,4,5,1,3]=>[[.,[[[.,.],.],[.,.]]],[.,.]] [5,7,3,4,2,6,1]=>[1,6,2,4,3,7,5]=>[7,2,6,4,5,1,3]=>[[[.,.],[[.,.],[.,.]]],[.,.]] [5,7,3,4,6,1,2]=>[2,1,6,4,3,7,5]=>[6,7,2,4,5,1,3]=>[[[.,[.,.]],[.,[.,.]]],[.,.]] [5,7,3,4,6,2,1]=>[1,2,6,4,3,7,5]=>[7,6,2,4,5,1,3]=>[[[[.,.],.],[.,[.,.]]],[.,.]] [5,7,3,6,1,2,4]=>[4,2,1,6,3,7,5]=>[4,6,7,2,5,1,3]=>[[[.,[.,[.,.]]],[.,.]],[.,.]] [5,7,3,6,1,4,2]=>[2,4,1,6,3,7,5]=>[6,4,7,2,5,1,3]=>[[[[.,.],[.,.]],[.,.]],[.,.]] [5,7,3,6,2,1,4]=>[4,1,2,6,3,7,5]=>[4,7,6,2,5,1,3]=>[[[.,[[.,.],.]],[.,.]],[.,.]] [5,7,3,6,2,4,1]=>[1,4,2,6,3,7,5]=>[7,4,6,2,5,1,3]=>[[[[.,.],[.,.]],[.,.]],[.,.]] [5,7,3,6,4,1,2]=>[2,1,4,6,3,7,5]=>[6,7,4,2,5,1,3]=>[[[[.,[.,.]],.],[.,.]],[.,.]] [5,7,3,6,4,2,1]=>[1,2,4,6,3,7,5]=>[7,6,4,2,5,1,3]=>[[[[[.,.],.],.],[.,.]],[.,.]] [5,7,4,1,2,3,6]=>[6,3,2,1,4,7,5]=>[2,5,6,7,4,1,3]=>[[.,[[.,[.,[.,.]]],.]],[.,.]] [5,7,4,1,2,6,3]=>[3,6,2,1,4,7,5]=>[5,2,6,7,4,1,3]=>[[[.,.],[[.,[.,.]],.]],[.,.]] [5,7,4,1,3,2,6]=>[6,2,3,1,4,7,5]=>[2,6,5,7,4,1,3]=>[[.,[[[.,.],[.,.]],.]],[.,.]] [5,7,4,1,3,6,2]=>[2,6,3,1,4,7,5]=>[6,2,5,7,4,1,3]=>[[[.,.],[[.,[.,.]],.]],[.,.]] [5,7,4,1,6,2,3]=>[3,2,6,1,4,7,5]=>[5,6,2,7,4,1,3]=>[[[.,[.,.]],[[.,.],.]],[.,.]] [5,7,4,1,6,3,2]=>[2,3,6,1,4,7,5]=>[6,5,2,7,4,1,3]=>[[[[.,.],.],[[.,.],.]],[.,.]] [5,7,4,2,1,3,6]=>[6,3,1,2,4,7,5]=>[2,5,7,6,4,1,3]=>[[.,[[.,[[.,.],.]],.]],[.,.]] [5,7,4,2,1,6,3]=>[3,6,1,2,4,7,5]=>[5,2,7,6,4,1,3]=>[[[.,.],[[[.,.],.],.]],[.,.]] [5,7,4,2,3,1,6]=>[6,1,3,2,4,7,5]=>[2,7,5,6,4,1,3]=>[[.,[[[.,.],[.,.]],.]],[.,.]] [5,7,4,2,3,6,1]=>[1,6,3,2,4,7,5]=>[7,2,5,6,4,1,3]=>[[[.,.],[[.,[.,.]],.]],[.,.]] [5,7,4,2,6,1,3]=>[3,1,6,2,4,7,5]=>[5,7,2,6,4,1,3]=>[[[.,[.,.]],[[.,.],.]],[.,.]] [5,7,4,2,6,3,1]=>[1,3,6,2,4,7,5]=>[7,5,2,6,4,1,3]=>[[[[.,.],.],[[.,.],.]],[.,.]] [5,7,4,3,1,2,6]=>[6,2,1,3,4,7,5]=>[2,6,7,5,4,1,3]=>[[.,[[[.,[.,.]],.],.]],[.,.]] [5,7,4,3,1,6,2]=>[2,6,1,3,4,7,5]=>[6,2,7,5,4,1,3]=>[[[.,.],[[[.,.],.],.]],[.,.]] [5,7,4,3,2,1,6]=>[6,1,2,3,4,7,5]=>[2,7,6,5,4,1,3]=>[[.,[[[[.,.],.],.],.]],[.,.]] [5,7,4,3,2,6,1]=>[1,6,2,3,4,7,5]=>[7,2,6,5,4,1,3]=>[[[.,.],[[[.,.],.],.]],[.,.]] [5,7,4,3,6,1,2]=>[2,1,6,3,4,7,5]=>[6,7,2,5,4,1,3]=>[[[.,[.,.]],[[.,.],.]],[.,.]] [5,7,4,3,6,2,1]=>[1,2,6,3,4,7,5]=>[7,6,2,5,4,1,3]=>[[[[.,.],.],[[.,.],.]],[.,.]] [5,7,4,6,1,2,3]=>[3,2,1,6,4,7,5]=>[5,6,7,2,4,1,3]=>[[[.,[.,[.,.]]],[.,.]],[.,.]] [5,7,4,6,1,3,2]=>[2,3,1,6,4,7,5]=>[6,5,7,2,4,1,3]=>[[[[.,.],[.,.]],[.,.]],[.,.]] [5,7,4,6,2,1,3]=>[3,1,2,6,4,7,5]=>[5,7,6,2,4,1,3]=>[[[.,[[.,.],.]],[.,.]],[.,.]] [5,7,4,6,2,3,1]=>[1,3,2,6,4,7,5]=>[7,5,6,2,4,1,3]=>[[[[.,.],[.,.]],[.,.]],[.,.]] [5,7,4,6,3,1,2]=>[2,1,3,6,4,7,5]=>[6,7,5,2,4,1,3]=>[[[[.,[.,.]],.],[.,.]],[.,.]] [5,7,4,6,3,2,1]=>[1,2,3,6,4,7,5]=>[7,6,5,2,4,1,3]=>[[[[[.,.],.],.],[.,.]],[.,.]] [5,7,6,1,2,3,4]=>[4,3,2,1,6,7,5]=>[4,5,6,7,2,1,3]=>[[[.,[.,[.,[.,.]]]],.],[.,.]] [5,7,6,1,2,4,3]=>[3,4,2,1,6,7,5]=>[5,4,6,7,2,1,3]=>[[[[.,.],[.,[.,.]]],.],[.,.]] [5,7,6,1,3,2,4]=>[4,2,3,1,6,7,5]=>[4,6,5,7,2,1,3]=>[[[.,[[.,.],[.,.]]],.],[.,.]] [5,7,6,1,3,4,2]=>[2,4,3,1,6,7,5]=>[6,4,5,7,2,1,3]=>[[[[.,.],[.,[.,.]]],.],[.,.]] [5,7,6,1,4,2,3]=>[3,2,4,1,6,7,5]=>[5,6,4,7,2,1,3]=>[[[[.,[.,.]],[.,.]],.],[.,.]] [5,7,6,1,4,3,2]=>[2,3,4,1,6,7,5]=>[6,5,4,7,2,1,3]=>[[[[[.,.],.],[.,.]],.],[.,.]] [5,7,6,2,1,3,4]=>[4,3,1,2,6,7,5]=>[4,5,7,6,2,1,3]=>[[[.,[.,[[.,.],.]]],.],[.,.]] [5,7,6,2,1,4,3]=>[3,4,1,2,6,7,5]=>[5,4,7,6,2,1,3]=>[[[[.,.],[[.,.],.]],.],[.,.]] [5,7,6,2,3,1,4]=>[4,1,3,2,6,7,5]=>[4,7,5,6,2,1,3]=>[[[.,[[.,.],[.,.]]],.],[.,.]] [5,7,6,2,3,4,1]=>[1,4,3,2,6,7,5]=>[7,4,5,6,2,1,3]=>[[[[.,.],[.,[.,.]]],.],[.,.]] [5,7,6,2,4,1,3]=>[3,1,4,2,6,7,5]=>[5,7,4,6,2,1,3]=>[[[[.,[.,.]],[.,.]],.],[.,.]] [5,7,6,2,4,3,1]=>[1,3,4,2,6,7,5]=>[7,5,4,6,2,1,3]=>[[[[[.,.],.],[.,.]],.],[.,.]] [5,7,6,3,1,2,4]=>[4,2,1,3,6,7,5]=>[4,6,7,5,2,1,3]=>[[[.,[[.,[.,.]],.]],.],[.,.]] [5,7,6,3,1,4,2]=>[2,4,1,3,6,7,5]=>[6,4,7,5,2,1,3]=>[[[[.,.],[[.,.],.]],.],[.,.]] [5,7,6,3,2,1,4]=>[4,1,2,3,6,7,5]=>[4,7,6,5,2,1,3]=>[[[.,[[[.,.],.],.]],.],[.,.]] [5,7,6,3,2,4,1]=>[1,4,2,3,6,7,5]=>[7,4,6,5,2,1,3]=>[[[[.,.],[[.,.],.]],.],[.,.]] [5,7,6,3,4,1,2]=>[2,1,4,3,6,7,5]=>[6,7,4,5,2,1,3]=>[[[[.,[.,.]],[.,.]],.],[.,.]] [5,7,6,3,4,2,1]=>[1,2,4,3,6,7,5]=>[7,6,4,5,2,1,3]=>[[[[[.,.],.],[.,.]],.],[.,.]] [5,7,6,4,1,2,3]=>[3,2,1,4,6,7,5]=>[5,6,7,4,2,1,3]=>[[[[.,[.,[.,.]]],.],.],[.,.]] [5,7,6,4,1,3,2]=>[2,3,1,4,6,7,5]=>[6,5,7,4,2,1,3]=>[[[[[.,.],[.,.]],.],.],[.,.]] [5,7,6,4,2,1,3]=>[3,1,2,4,6,7,5]=>[5,7,6,4,2,1,3]=>[[[[.,[[.,.],.]],.],.],[.,.]] [5,7,6,4,2,3,1]=>[1,3,2,4,6,7,5]=>[7,5,6,4,2,1,3]=>[[[[[.,.],[.,.]],.],.],[.,.]] [5,7,6,4,3,1,2]=>[2,1,3,4,6,7,5]=>[6,7,5,4,2,1,3]=>[[[[[.,[.,.]],.],.],.],[.,.]] [5,7,6,4,3,2,1]=>[1,2,3,4,6,7,5]=>[7,6,5,4,2,1,3]=>[[[[[[.,.],.],.],.],.],[.,.]] [6,1,2,3,4,5,7]=>[7,5,4,3,2,1,6]=>[1,3,4,5,6,7,2]=>[.,[[.,[.,[.,[.,[.,.]]]]],.]] [6,1,2,3,4,7,5]=>[5,7,4,3,2,1,6]=>[3,1,4,5,6,7,2]=>[[.,.],[[.,[.,[.,[.,.]]]],.]] [6,1,2,3,5,4,7]=>[7,4,5,3,2,1,6]=>[1,4,3,5,6,7,2]=>[.,[[[.,.],[.,[.,[.,.]]]],.]] [6,1,2,3,5,7,4]=>[4,7,5,3,2,1,6]=>[4,1,3,5,6,7,2]=>[[.,.],[[.,[.,[.,[.,.]]]],.]] [6,1,2,3,7,4,5]=>[5,4,7,3,2,1,6]=>[3,4,1,5,6,7,2]=>[[.,[.,.]],[[.,[.,[.,.]]],.]] [6,1,2,3,7,5,4]=>[4,5,7,3,2,1,6]=>[4,3,1,5,6,7,2]=>[[[.,.],.],[[.,[.,[.,.]]],.]] [6,1,2,4,3,5,7]=>[7,5,3,4,2,1,6]=>[1,3,5,4,6,7,2]=>[.,[[.,[[.,.],[.,[.,.]]]],.]] [6,1,2,4,3,7,5]=>[5,7,3,4,2,1,6]=>[3,1,5,4,6,7,2]=>[[.,.],[[[.,.],[.,[.,.]]],.]] [6,1,2,4,5,3,7]=>[7,3,5,4,2,1,6]=>[1,5,3,4,6,7,2]=>[.,[[[.,.],[.,[.,[.,.]]]],.]] [6,1,2,4,5,7,3]=>[3,7,5,4,2,1,6]=>[5,1,3,4,6,7,2]=>[[.,.],[[.,[.,[.,[.,.]]]],.]] [6,1,2,4,7,3,5]=>[5,3,7,4,2,1,6]=>[3,5,1,4,6,7,2]=>[[.,[.,.]],[[.,[.,[.,.]]],.]] [6,1,2,4,7,5,3]=>[3,5,7,4,2,1,6]=>[5,3,1,4,6,7,2]=>[[[.,.],.],[[.,[.,[.,.]]],.]] [6,1,2,5,3,4,7]=>[7,4,3,5,2,1,6]=>[1,4,5,3,6,7,2]=>[.,[[[.,[.,.]],[.,[.,.]]],.]] [6,1,2,5,3,7,4]=>[4,7,3,5,2,1,6]=>[4,1,5,3,6,7,2]=>[[.,.],[[[.,.],[.,[.,.]]],.]] [6,1,2,5,4,3,7]=>[7,3,4,5,2,1,6]=>[1,5,4,3,6,7,2]=>[.,[[[[.,.],.],[.,[.,.]]],.]] [6,1,2,5,4,7,3]=>[3,7,4,5,2,1,6]=>[5,1,4,3,6,7,2]=>[[.,.],[[[.,.],[.,[.,.]]],.]] [6,1,2,5,7,3,4]=>[4,3,7,5,2,1,6]=>[4,5,1,3,6,7,2]=>[[.,[.,.]],[[.,[.,[.,.]]],.]] [6,1,2,5,7,4,3]=>[3,4,7,5,2,1,6]=>[5,4,1,3,6,7,2]=>[[[.,.],.],[[.,[.,[.,.]]],.]] [6,1,2,7,3,4,5]=>[5,4,3,7,2,1,6]=>[3,4,5,1,6,7,2]=>[[.,[.,[.,.]]],[[.,[.,.]],.]] [6,1,2,7,3,5,4]=>[4,5,3,7,2,1,6]=>[4,3,5,1,6,7,2]=>[[[.,.],[.,.]],[[.,[.,.]],.]] [6,1,2,7,4,3,5]=>[5,3,4,7,2,1,6]=>[3,5,4,1,6,7,2]=>[[.,[[.,.],.]],[[.,[.,.]],.]] [6,1,2,7,4,5,3]=>[3,5,4,7,2,1,6]=>[5,3,4,1,6,7,2]=>[[[.,.],[.,.]],[[.,[.,.]],.]] [6,1,2,7,5,3,4]=>[4,3,5,7,2,1,6]=>[4,5,3,1,6,7,2]=>[[[.,[.,.]],.],[[.,[.,.]],.]] [6,1,2,7,5,4,3]=>[3,4,5,7,2,1,6]=>[5,4,3,1,6,7,2]=>[[[[.,.],.],.],[[.,[.,.]],.]] [6,1,3,2,4,5,7]=>[7,5,4,2,3,1,6]=>[1,3,4,6,5,7,2]=>[.,[[.,[.,[[.,.],[.,.]]]],.]] [6,1,3,2,4,7,5]=>[5,7,4,2,3,1,6]=>[3,1,4,6,5,7,2]=>[[.,.],[[.,[[.,.],[.,.]]],.]] [6,1,3,2,5,4,7]=>[7,4,5,2,3,1,6]=>[1,4,3,6,5,7,2]=>[.,[[[.,.],[[.,.],[.,.]]],.]] [6,1,3,2,5,7,4]=>[4,7,5,2,3,1,6]=>[4,1,3,6,5,7,2]=>[[.,.],[[.,[[.,.],[.,.]]],.]] [6,1,3,2,7,4,5]=>[5,4,7,2,3,1,6]=>[3,4,1,6,5,7,2]=>[[.,[.,.]],[[[.,.],[.,.]],.]] [6,1,3,2,7,5,4]=>[4,5,7,2,3,1,6]=>[4,3,1,6,5,7,2]=>[[[.,.],.],[[[.,.],[.,.]],.]] [6,1,3,4,2,5,7]=>[7,5,2,4,3,1,6]=>[1,3,6,4,5,7,2]=>[.,[[.,[[.,.],[.,[.,.]]]],.]] [6,1,3,4,2,7,5]=>[5,7,2,4,3,1,6]=>[3,1,6,4,5,7,2]=>[[.,.],[[[.,.],[.,[.,.]]],.]] [6,1,3,4,5,2,7]=>[7,2,5,4,3,1,6]=>[1,6,3,4,5,7,2]=>[.,[[[.,.],[.,[.,[.,.]]]],.]] [6,1,3,4,5,7,2]=>[2,7,5,4,3,1,6]=>[6,1,3,4,5,7,2]=>[[.,.],[[.,[.,[.,[.,.]]]],.]] [6,1,3,4,7,2,5]=>[5,2,7,4,3,1,6]=>[3,6,1,4,5,7,2]=>[[.,[.,.]],[[.,[.,[.,.]]],.]] [6,1,3,4,7,5,2]=>[2,5,7,4,3,1,6]=>[6,3,1,4,5,7,2]=>[[[.,.],.],[[.,[.,[.,.]]],.]] [6,1,3,5,2,4,7]=>[7,4,2,5,3,1,6]=>[1,4,6,3,5,7,2]=>[.,[[[.,[.,.]],[.,[.,.]]],.]] [6,1,3,5,2,7,4]=>[4,7,2,5,3,1,6]=>[4,1,6,3,5,7,2]=>[[.,.],[[[.,.],[.,[.,.]]],.]] [6,1,3,5,4,2,7]=>[7,2,4,5,3,1,6]=>[1,6,4,3,5,7,2]=>[.,[[[[.,.],.],[.,[.,.]]],.]] [6,1,3,5,4,7,2]=>[2,7,4,5,3,1,6]=>[6,1,4,3,5,7,2]=>[[.,.],[[[.,.],[.,[.,.]]],.]] [6,1,3,5,7,2,4]=>[4,2,7,5,3,1,6]=>[4,6,1,3,5,7,2]=>[[.,[.,.]],[[.,[.,[.,.]]],.]] [6,1,3,5,7,4,2]=>[2,4,7,5,3,1,6]=>[6,4,1,3,5,7,2]=>[[[.,.],.],[[.,[.,[.,.]]],.]] [6,1,3,7,2,4,5]=>[5,4,2,7,3,1,6]=>[3,4,6,1,5,7,2]=>[[.,[.,[.,.]]],[[.,[.,.]],.]] [6,1,3,7,2,5,4]=>[4,5,2,7,3,1,6]=>[4,3,6,1,5,7,2]=>[[[.,.],[.,.]],[[.,[.,.]],.]] [6,1,3,7,4,2,5]=>[5,2,4,7,3,1,6]=>[3,6,4,1,5,7,2]=>[[.,[[.,.],.]],[[.,[.,.]],.]] [6,1,3,7,4,5,2]=>[2,5,4,7,3,1,6]=>[6,3,4,1,5,7,2]=>[[[.,.],[.,.]],[[.,[.,.]],.]] [6,1,3,7,5,2,4]=>[4,2,5,7,3,1,6]=>[4,6,3,1,5,7,2]=>[[[.,[.,.]],.],[[.,[.,.]],.]] [6,1,3,7,5,4,2]=>[2,4,5,7,3,1,6]=>[6,4,3,1,5,7,2]=>[[[[.,.],.],.],[[.,[.,.]],.]] [6,1,4,2,3,5,7]=>[7,5,3,2,4,1,6]=>[1,3,5,6,4,7,2]=>[.,[[.,[[.,[.,.]],[.,.]]],.]] [6,1,4,2,3,7,5]=>[5,7,3,2,4,1,6]=>[3,1,5,6,4,7,2]=>[[.,.],[[[.,[.,.]],[.,.]],.]] [6,1,4,2,5,3,7]=>[7,3,5,2,4,1,6]=>[1,5,3,6,4,7,2]=>[.,[[[.,.],[[.,.],[.,.]]],.]] [6,1,4,2,5,7,3]=>[3,7,5,2,4,1,6]=>[5,1,3,6,4,7,2]=>[[.,.],[[.,[[.,.],[.,.]]],.]] [6,1,4,2,7,3,5]=>[5,3,7,2,4,1,6]=>[3,5,1,6,4,7,2]=>[[.,[.,.]],[[[.,.],[.,.]],.]] [6,1,4,2,7,5,3]=>[3,5,7,2,4,1,6]=>[5,3,1,6,4,7,2]=>[[[.,.],.],[[[.,.],[.,.]],.]] [6,1,4,3,2,5,7]=>[7,5,2,3,4,1,6]=>[1,3,6,5,4,7,2]=>[.,[[.,[[[.,.],.],[.,.]]],.]] [6,1,4,3,2,7,5]=>[5,7,2,3,4,1,6]=>[3,1,6,5,4,7,2]=>[[.,.],[[[[.,.],.],[.,.]],.]] [6,1,4,3,5,2,7]=>[7,2,5,3,4,1,6]=>[1,6,3,5,4,7,2]=>[.,[[[.,.],[[.,.],[.,.]]],.]] [6,1,4,3,5,7,2]=>[2,7,5,3,4,1,6]=>[6,1,3,5,4,7,2]=>[[.,.],[[.,[[.,.],[.,.]]],.]] [6,1,4,3,7,2,5]=>[5,2,7,3,4,1,6]=>[3,6,1,5,4,7,2]=>[[.,[.,.]],[[[.,.],[.,.]],.]] [6,1,4,3,7,5,2]=>[2,5,7,3,4,1,6]=>[6,3,1,5,4,7,2]=>[[[.,.],.],[[[.,.],[.,.]],.]] [6,1,4,5,2,3,7]=>[7,3,2,5,4,1,6]=>[1,5,6,3,4,7,2]=>[.,[[[.,[.,.]],[.,[.,.]]],.]] [6,1,4,5,2,7,3]=>[3,7,2,5,4,1,6]=>[5,1,6,3,4,7,2]=>[[.,.],[[[.,.],[.,[.,.]]],.]] [6,1,4,5,3,2,7]=>[7,2,3,5,4,1,6]=>[1,6,5,3,4,7,2]=>[.,[[[[.,.],.],[.,[.,.]]],.]] [6,1,4,5,3,7,2]=>[2,7,3,5,4,1,6]=>[6,1,5,3,4,7,2]=>[[.,.],[[[.,.],[.,[.,.]]],.]] [6,1,4,5,7,2,3]=>[3,2,7,5,4,1,6]=>[5,6,1,3,4,7,2]=>[[.,[.,.]],[[.,[.,[.,.]]],.]] [6,1,4,5,7,3,2]=>[2,3,7,5,4,1,6]=>[6,5,1,3,4,7,2]=>[[[.,.],.],[[.,[.,[.,.]]],.]] [6,1,4,7,2,3,5]=>[5,3,2,7,4,1,6]=>[3,5,6,1,4,7,2]=>[[.,[.,[.,.]]],[[.,[.,.]],.]] [6,1,4,7,2,5,3]=>[3,5,2,7,4,1,6]=>[5,3,6,1,4,7,2]=>[[[.,.],[.,.]],[[.,[.,.]],.]] [6,1,4,7,3,2,5]=>[5,2,3,7,4,1,6]=>[3,6,5,1,4,7,2]=>[[.,[[.,.],.]],[[.,[.,.]],.]] [6,1,4,7,3,5,2]=>[2,5,3,7,4,1,6]=>[6,3,5,1,4,7,2]=>[[[.,.],[.,.]],[[.,[.,.]],.]] [6,1,4,7,5,2,3]=>[3,2,5,7,4,1,6]=>[5,6,3,1,4,7,2]=>[[[.,[.,.]],.],[[.,[.,.]],.]] [6,1,4,7,5,3,2]=>[2,3,5,7,4,1,6]=>[6,5,3,1,4,7,2]=>[[[[.,.],.],.],[[.,[.,.]],.]] [6,1,5,2,3,4,7]=>[7,4,3,2,5,1,6]=>[1,4,5,6,3,7,2]=>[.,[[[.,[.,[.,.]]],[.,.]],.]] [6,1,5,2,3,7,4]=>[4,7,3,2,5,1,6]=>[4,1,5,6,3,7,2]=>[[.,.],[[[.,[.,.]],[.,.]],.]] [6,1,5,2,4,3,7]=>[7,3,4,2,5,1,6]=>[1,5,4,6,3,7,2]=>[.,[[[[.,.],[.,.]],[.,.]],.]] [6,1,5,2,4,7,3]=>[3,7,4,2,5,1,6]=>[5,1,4,6,3,7,2]=>[[.,.],[[[.,[.,.]],[.,.]],.]] [6,1,5,2,7,3,4]=>[4,3,7,2,5,1,6]=>[4,5,1,6,3,7,2]=>[[.,[.,.]],[[[.,.],[.,.]],.]] [6,1,5,2,7,4,3]=>[3,4,7,2,5,1,6]=>[5,4,1,6,3,7,2]=>[[[.,.],.],[[[.,.],[.,.]],.]] [6,1,5,3,2,4,7]=>[7,4,2,3,5,1,6]=>[1,4,6,5,3,7,2]=>[.,[[[.,[[.,.],.]],[.,.]],.]] [6,1,5,3,2,7,4]=>[4,7,2,3,5,1,6]=>[4,1,6,5,3,7,2]=>[[.,.],[[[[.,.],.],[.,.]],.]] [6,1,5,3,4,2,7]=>[7,2,4,3,5,1,6]=>[1,6,4,5,3,7,2]=>[.,[[[[.,.],[.,.]],[.,.]],.]] [6,1,5,3,4,7,2]=>[2,7,4,3,5,1,6]=>[6,1,4,5,3,7,2]=>[[.,.],[[[.,[.,.]],[.,.]],.]] [6,1,5,3,7,2,4]=>[4,2,7,3,5,1,6]=>[4,6,1,5,3,7,2]=>[[.,[.,.]],[[[.,.],[.,.]],.]] [6,1,5,3,7,4,2]=>[2,4,7,3,5,1,6]=>[6,4,1,5,3,7,2]=>[[[.,.],.],[[[.,.],[.,.]],.]] [6,1,5,4,2,3,7]=>[7,3,2,4,5,1,6]=>[1,5,6,4,3,7,2]=>[.,[[[[.,[.,.]],.],[.,.]],.]] [6,1,5,4,2,7,3]=>[3,7,2,4,5,1,6]=>[5,1,6,4,3,7,2]=>[[.,.],[[[[.,.],.],[.,.]],.]] [6,1,5,4,3,2,7]=>[7,2,3,4,5,1,6]=>[1,6,5,4,3,7,2]=>[.,[[[[[.,.],.],.],[.,.]],.]] [6,1,5,4,3,7,2]=>[2,7,3,4,5,1,6]=>[6,1,5,4,3,7,2]=>[[.,.],[[[[.,.],.],[.,.]],.]] [6,1,5,4,7,2,3]=>[3,2,7,4,5,1,6]=>[5,6,1,4,3,7,2]=>[[.,[.,.]],[[[.,.],[.,.]],.]] [6,1,5,4,7,3,2]=>[2,3,7,4,5,1,6]=>[6,5,1,4,3,7,2]=>[[[.,.],.],[[[.,.],[.,.]],.]] [6,1,5,7,2,3,4]=>[4,3,2,7,5,1,6]=>[4,5,6,1,3,7,2]=>[[.,[.,[.,.]]],[[.,[.,.]],.]] [6,1,5,7,2,4,3]=>[3,4,2,7,5,1,6]=>[5,4,6,1,3,7,2]=>[[[.,.],[.,.]],[[.,[.,.]],.]] [6,1,5,7,3,2,4]=>[4,2,3,7,5,1,6]=>[4,6,5,1,3,7,2]=>[[.,[[.,.],.]],[[.,[.,.]],.]] [6,1,5,7,3,4,2]=>[2,4,3,7,5,1,6]=>[6,4,5,1,3,7,2]=>[[[.,.],[.,.]],[[.,[.,.]],.]] [6,1,5,7,4,2,3]=>[3,2,4,7,5,1,6]=>[5,6,4,1,3,7,2]=>[[[.,[.,.]],.],[[.,[.,.]],.]] [6,1,5,7,4,3,2]=>[2,3,4,7,5,1,6]=>[6,5,4,1,3,7,2]=>[[[[.,.],.],.],[[.,[.,.]],.]] [6,1,7,2,3,4,5]=>[5,4,3,2,7,1,6]=>[3,4,5,6,1,7,2]=>[[.,[.,[.,[.,.]]]],[[.,.],.]] [6,1,7,2,3,5,4]=>[4,5,3,2,7,1,6]=>[4,3,5,6,1,7,2]=>[[[.,.],[.,[.,.]]],[[.,.],.]] [6,1,7,2,4,3,5]=>[5,3,4,2,7,1,6]=>[3,5,4,6,1,7,2]=>[[.,[[.,.],[.,.]]],[[.,.],.]] [6,1,7,2,4,5,3]=>[3,5,4,2,7,1,6]=>[5,3,4,6,1,7,2]=>[[[.,.],[.,[.,.]]],[[.,.],.]] [6,1,7,2,5,3,4]=>[4,3,5,2,7,1,6]=>[4,5,3,6,1,7,2]=>[[[.,[.,.]],[.,.]],[[.,.],.]] [6,1,7,2,5,4,3]=>[3,4,5,2,7,1,6]=>[5,4,3,6,1,7,2]=>[[[[.,.],.],[.,.]],[[.,.],.]] [6,1,7,3,2,4,5]=>[5,4,2,3,7,1,6]=>[3,4,6,5,1,7,2]=>[[.,[.,[[.,.],.]]],[[.,.],.]] [6,1,7,3,2,5,4]=>[4,5,2,3,7,1,6]=>[4,3,6,5,1,7,2]=>[[[.,.],[[.,.],.]],[[.,.],.]] [6,1,7,3,4,2,5]=>[5,2,4,3,7,1,6]=>[3,6,4,5,1,7,2]=>[[.,[[.,.],[.,.]]],[[.,.],.]] [6,1,7,3,4,5,2]=>[2,5,4,3,7,1,6]=>[6,3,4,5,1,7,2]=>[[[.,.],[.,[.,.]]],[[.,.],.]] [6,1,7,3,5,2,4]=>[4,2,5,3,7,1,6]=>[4,6,3,5,1,7,2]=>[[[.,[.,.]],[.,.]],[[.,.],.]] [6,1,7,3,5,4,2]=>[2,4,5,3,7,1,6]=>[6,4,3,5,1,7,2]=>[[[[.,.],.],[.,.]],[[.,.],.]] [6,1,7,4,2,3,5]=>[5,3,2,4,7,1,6]=>[3,5,6,4,1,7,2]=>[[.,[[.,[.,.]],.]],[[.,.],.]] [6,1,7,4,2,5,3]=>[3,5,2,4,7,1,6]=>[5,3,6,4,1,7,2]=>[[[.,.],[[.,.],.]],[[.,.],.]] [6,1,7,4,3,2,5]=>[5,2,3,4,7,1,6]=>[3,6,5,4,1,7,2]=>[[.,[[[.,.],.],.]],[[.,.],.]] [6,1,7,4,3,5,2]=>[2,5,3,4,7,1,6]=>[6,3,5,4,1,7,2]=>[[[.,.],[[.,.],.]],[[.,.],.]] [6,1,7,4,5,2,3]=>[3,2,5,4,7,1,6]=>[5,6,3,4,1,7,2]=>[[[.,[.,.]],[.,.]],[[.,.],.]] [6,1,7,4,5,3,2]=>[2,3,5,4,7,1,6]=>[6,5,3,4,1,7,2]=>[[[[.,.],.],[.,.]],[[.,.],.]] [6,1,7,5,2,3,4]=>[4,3,2,5,7,1,6]=>[4,5,6,3,1,7,2]=>[[[.,[.,[.,.]]],.],[[.,.],.]] [6,1,7,5,2,4,3]=>[3,4,2,5,7,1,6]=>[5,4,6,3,1,7,2]=>[[[[.,.],[.,.]],.],[[.,.],.]] [6,1,7,5,3,2,4]=>[4,2,3,5,7,1,6]=>[4,6,5,3,1,7,2]=>[[[.,[[.,.],.]],.],[[.,.],.]] [6,1,7,5,3,4,2]=>[2,4,3,5,7,1,6]=>[6,4,5,3,1,7,2]=>[[[[.,.],[.,.]],.],[[.,.],.]] [6,1,7,5,4,2,3]=>[3,2,4,5,7,1,6]=>[5,6,4,3,1,7,2]=>[[[[.,[.,.]],.],.],[[.,.],.]] [6,1,7,5,4,3,2]=>[2,3,4,5,7,1,6]=>[6,5,4,3,1,7,2]=>[[[[[.,.],.],.],.],[[.,.],.]] [6,2,1,3,4,5,7]=>[7,5,4,3,1,2,6]=>[1,3,4,5,7,6,2]=>[.,[[.,[.,[.,[[.,.],.]]]],.]] [6,2,1,3,4,7,5]=>[5,7,4,3,1,2,6]=>[3,1,4,5,7,6,2]=>[[.,.],[[.,[.,[[.,.],.]]],.]] [6,2,1,3,5,4,7]=>[7,4,5,3,1,2,6]=>[1,4,3,5,7,6,2]=>[.,[[[.,.],[.,[[.,.],.]]],.]] [6,2,1,3,5,7,4]=>[4,7,5,3,1,2,6]=>[4,1,3,5,7,6,2]=>[[.,.],[[.,[.,[[.,.],.]]],.]] [6,2,1,3,7,4,5]=>[5,4,7,3,1,2,6]=>[3,4,1,5,7,6,2]=>[[.,[.,.]],[[.,[[.,.],.]],.]] [6,2,1,3,7,5,4]=>[4,5,7,3,1,2,6]=>[4,3,1,5,7,6,2]=>[[[.,.],.],[[.,[[.,.],.]],.]] [6,2,1,4,3,5,7]=>[7,5,3,4,1,2,6]=>[1,3,5,4,7,6,2]=>[.,[[.,[[.,.],[[.,.],.]]],.]] [6,2,1,4,3,7,5]=>[5,7,3,4,1,2,6]=>[3,1,5,4,7,6,2]=>[[.,.],[[[.,.],[[.,.],.]],.]] [6,2,1,4,5,3,7]=>[7,3,5,4,1,2,6]=>[1,5,3,4,7,6,2]=>[.,[[[.,.],[.,[[.,.],.]]],.]] [6,2,1,4,5,7,3]=>[3,7,5,4,1,2,6]=>[5,1,3,4,7,6,2]=>[[.,.],[[.,[.,[[.,.],.]]],.]] [6,2,1,4,7,3,5]=>[5,3,7,4,1,2,6]=>[3,5,1,4,7,6,2]=>[[.,[.,.]],[[.,[[.,.],.]],.]] [6,2,1,4,7,5,3]=>[3,5,7,4,1,2,6]=>[5,3,1,4,7,6,2]=>[[[.,.],.],[[.,[[.,.],.]],.]] [6,2,1,5,3,4,7]=>[7,4,3,5,1,2,6]=>[1,4,5,3,7,6,2]=>[.,[[[.,[.,.]],[[.,.],.]],.]] [6,2,1,5,3,7,4]=>[4,7,3,5,1,2,6]=>[4,1,5,3,7,6,2]=>[[.,.],[[[.,.],[[.,.],.]],.]] [6,2,1,5,4,3,7]=>[7,3,4,5,1,2,6]=>[1,5,4,3,7,6,2]=>[.,[[[[.,.],.],[[.,.],.]],.]] [6,2,1,5,4,7,3]=>[3,7,4,5,1,2,6]=>[5,1,4,3,7,6,2]=>[[.,.],[[[.,.],[[.,.],.]],.]] [6,2,1,5,7,3,4]=>[4,3,7,5,1,2,6]=>[4,5,1,3,7,6,2]=>[[.,[.,.]],[[.,[[.,.],.]],.]] [6,2,1,5,7,4,3]=>[3,4,7,5,1,2,6]=>[5,4,1,3,7,6,2]=>[[[.,.],.],[[.,[[.,.],.]],.]] [6,2,1,7,3,4,5]=>[5,4,3,7,1,2,6]=>[3,4,5,1,7,6,2]=>[[.,[.,[.,.]]],[[[.,.],.],.]] [6,2,1,7,3,5,4]=>[4,5,3,7,1,2,6]=>[4,3,5,1,7,6,2]=>[[[.,.],[.,.]],[[[.,.],.],.]] [6,2,1,7,4,3,5]=>[5,3,4,7,1,2,6]=>[3,5,4,1,7,6,2]=>[[.,[[.,.],.]],[[[.,.],.],.]] [6,2,1,7,4,5,3]=>[3,5,4,7,1,2,6]=>[5,3,4,1,7,6,2]=>[[[.,.],[.,.]],[[[.,.],.],.]] [6,2,1,7,5,3,4]=>[4,3,5,7,1,2,6]=>[4,5,3,1,7,6,2]=>[[[.,[.,.]],.],[[[.,.],.],.]] [6,2,1,7,5,4,3]=>[3,4,5,7,1,2,6]=>[5,4,3,1,7,6,2]=>[[[[.,.],.],.],[[[.,.],.],.]] [6,2,3,1,4,5,7]=>[7,5,4,1,3,2,6]=>[1,3,4,7,5,6,2]=>[.,[[.,[.,[[.,.],[.,.]]]],.]] [6,2,3,1,4,7,5]=>[5,7,4,1,3,2,6]=>[3,1,4,7,5,6,2]=>[[.,.],[[.,[[.,.],[.,.]]],.]] [6,2,3,1,5,4,7]=>[7,4,5,1,3,2,6]=>[1,4,3,7,5,6,2]=>[.,[[[.,.],[[.,.],[.,.]]],.]] [6,2,3,1,5,7,4]=>[4,7,5,1,3,2,6]=>[4,1,3,7,5,6,2]=>[[.,.],[[.,[[.,.],[.,.]]],.]] [6,2,3,1,7,4,5]=>[5,4,7,1,3,2,6]=>[3,4,1,7,5,6,2]=>[[.,[.,.]],[[[.,.],[.,.]],.]] [6,2,3,1,7,5,4]=>[4,5,7,1,3,2,6]=>[4,3,1,7,5,6,2]=>[[[.,.],.],[[[.,.],[.,.]],.]] [6,2,3,4,1,5,7]=>[7,5,1,4,3,2,6]=>[1,3,7,4,5,6,2]=>[.,[[.,[[.,.],[.,[.,.]]]],.]] [6,2,3,4,1,7,5]=>[5,7,1,4,3,2,6]=>[3,1,7,4,5,6,2]=>[[.,.],[[[.,.],[.,[.,.]]],.]] [6,2,3,4,5,1,7]=>[7,1,5,4,3,2,6]=>[1,7,3,4,5,6,2]=>[.,[[[.,.],[.,[.,[.,.]]]],.]] [6,2,3,4,5,7,1]=>[1,7,5,4,3,2,6]=>[7,1,3,4,5,6,2]=>[[.,.],[[.,[.,[.,[.,.]]]],.]] [6,2,3,4,7,1,5]=>[5,1,7,4,3,2,6]=>[3,7,1,4,5,6,2]=>[[.,[.,.]],[[.,[.,[.,.]]],.]] [6,2,3,4,7,5,1]=>[1,5,7,4,3,2,6]=>[7,3,1,4,5,6,2]=>[[[.,.],.],[[.,[.,[.,.]]],.]] [6,2,3,5,1,4,7]=>[7,4,1,5,3,2,6]=>[1,4,7,3,5,6,2]=>[.,[[[.,[.,.]],[.,[.,.]]],.]] [6,2,3,5,1,7,4]=>[4,7,1,5,3,2,6]=>[4,1,7,3,5,6,2]=>[[.,.],[[[.,.],[.,[.,.]]],.]] [6,2,3,5,4,1,7]=>[7,1,4,5,3,2,6]=>[1,7,4,3,5,6,2]=>[.,[[[[.,.],.],[.,[.,.]]],.]] [6,2,3,5,4,7,1]=>[1,7,4,5,3,2,6]=>[7,1,4,3,5,6,2]=>[[.,.],[[[.,.],[.,[.,.]]],.]] [6,2,3,5,7,1,4]=>[4,1,7,5,3,2,6]=>[4,7,1,3,5,6,2]=>[[.,[.,.]],[[.,[.,[.,.]]],.]] [6,2,3,5,7,4,1]=>[1,4,7,5,3,2,6]=>[7,4,1,3,5,6,2]=>[[[.,.],.],[[.,[.,[.,.]]],.]] [6,2,3,7,1,4,5]=>[5,4,1,7,3,2,6]=>[3,4,7,1,5,6,2]=>[[.,[.,[.,.]]],[[.,[.,.]],.]] [6,2,3,7,1,5,4]=>[4,5,1,7,3,2,6]=>[4,3,7,1,5,6,2]=>[[[.,.],[.,.]],[[.,[.,.]],.]] [6,2,3,7,4,1,5]=>[5,1,4,7,3,2,6]=>[3,7,4,1,5,6,2]=>[[.,[[.,.],.]],[[.,[.,.]],.]] [6,2,3,7,4,5,1]=>[1,5,4,7,3,2,6]=>[7,3,4,1,5,6,2]=>[[[.,.],[.,.]],[[.,[.,.]],.]] [6,2,3,7,5,1,4]=>[4,1,5,7,3,2,6]=>[4,7,3,1,5,6,2]=>[[[.,[.,.]],.],[[.,[.,.]],.]] [6,2,3,7,5,4,1]=>[1,4,5,7,3,2,6]=>[7,4,3,1,5,6,2]=>[[[[.,.],.],.],[[.,[.,.]],.]] [6,2,4,1,3,5,7]=>[7,5,3,1,4,2,6]=>[1,3,5,7,4,6,2]=>[.,[[.,[[.,[.,.]],[.,.]]],.]] [6,2,4,1,3,7,5]=>[5,7,3,1,4,2,6]=>[3,1,5,7,4,6,2]=>[[.,.],[[[.,[.,.]],[.,.]],.]] [6,2,4,1,5,3,7]=>[7,3,5,1,4,2,6]=>[1,5,3,7,4,6,2]=>[.,[[[.,.],[[.,.],[.,.]]],.]] [6,2,4,1,5,7,3]=>[3,7,5,1,4,2,6]=>[5,1,3,7,4,6,2]=>[[.,.],[[.,[[.,.],[.,.]]],.]] [6,2,4,1,7,3,5]=>[5,3,7,1,4,2,6]=>[3,5,1,7,4,6,2]=>[[.,[.,.]],[[[.,.],[.,.]],.]] [6,2,4,1,7,5,3]=>[3,5,7,1,4,2,6]=>[5,3,1,7,4,6,2]=>[[[.,.],.],[[[.,.],[.,.]],.]] [6,2,4,3,1,5,7]=>[7,5,1,3,4,2,6]=>[1,3,7,5,4,6,2]=>[.,[[.,[[[.,.],.],[.,.]]],.]] [6,2,4,3,1,7,5]=>[5,7,1,3,4,2,6]=>[3,1,7,5,4,6,2]=>[[.,.],[[[[.,.],.],[.,.]],.]] [6,2,4,3,5,1,7]=>[7,1,5,3,4,2,6]=>[1,7,3,5,4,6,2]=>[.,[[[.,.],[[.,.],[.,.]]],.]] [6,2,4,3,5,7,1]=>[1,7,5,3,4,2,6]=>[7,1,3,5,4,6,2]=>[[.,.],[[.,[[.,.],[.,.]]],.]] [6,2,4,3,7,1,5]=>[5,1,7,3,4,2,6]=>[3,7,1,5,4,6,2]=>[[.,[.,.]],[[[.,.],[.,.]],.]] [6,2,4,3,7,5,1]=>[1,5,7,3,4,2,6]=>[7,3,1,5,4,6,2]=>[[[.,.],.],[[[.,.],[.,.]],.]] [6,2,4,5,1,3,7]=>[7,3,1,5,4,2,6]=>[1,5,7,3,4,6,2]=>[.,[[[.,[.,.]],[.,[.,.]]],.]] [6,2,4,5,1,7,3]=>[3,7,1,5,4,2,6]=>[5,1,7,3,4,6,2]=>[[.,.],[[[.,.],[.,[.,.]]],.]] [6,2,4,5,3,1,7]=>[7,1,3,5,4,2,6]=>[1,7,5,3,4,6,2]=>[.,[[[[.,.],.],[.,[.,.]]],.]] [6,2,4,5,3,7,1]=>[1,7,3,5,4,2,6]=>[7,1,5,3,4,6,2]=>[[.,.],[[[.,.],[.,[.,.]]],.]] [6,2,4,5,7,1,3]=>[3,1,7,5,4,2,6]=>[5,7,1,3,4,6,2]=>[[.,[.,.]],[[.,[.,[.,.]]],.]] [6,2,4,5,7,3,1]=>[1,3,7,5,4,2,6]=>[7,5,1,3,4,6,2]=>[[[.,.],.],[[.,[.,[.,.]]],.]] [6,2,4,7,1,3,5]=>[5,3,1,7,4,2,6]=>[3,5,7,1,4,6,2]=>[[.,[.,[.,.]]],[[.,[.,.]],.]] [6,2,4,7,1,5,3]=>[3,5,1,7,4,2,6]=>[5,3,7,1,4,6,2]=>[[[.,.],[.,.]],[[.,[.,.]],.]] [6,2,4,7,3,1,5]=>[5,1,3,7,4,2,6]=>[3,7,5,1,4,6,2]=>[[.,[[.,.],.]],[[.,[.,.]],.]] [6,2,4,7,3,5,1]=>[1,5,3,7,4,2,6]=>[7,3,5,1,4,6,2]=>[[[.,.],[.,.]],[[.,[.,.]],.]] [6,2,4,7,5,1,3]=>[3,1,5,7,4,2,6]=>[5,7,3,1,4,6,2]=>[[[.,[.,.]],.],[[.,[.,.]],.]] [6,2,4,7,5,3,1]=>[1,3,5,7,4,2,6]=>[7,5,3,1,4,6,2]=>[[[[.,.],.],.],[[.,[.,.]],.]] [6,2,5,1,3,4,7]=>[7,4,3,1,5,2,6]=>[1,4,5,7,3,6,2]=>[.,[[[.,[.,[.,.]]],[.,.]],.]] [6,2,5,1,3,7,4]=>[4,7,3,1,5,2,6]=>[4,1,5,7,3,6,2]=>[[.,.],[[[.,[.,.]],[.,.]],.]] [6,2,5,1,4,3,7]=>[7,3,4,1,5,2,6]=>[1,5,4,7,3,6,2]=>[.,[[[[.,.],[.,.]],[.,.]],.]] [6,2,5,1,4,7,3]=>[3,7,4,1,5,2,6]=>[5,1,4,7,3,6,2]=>[[.,.],[[[.,[.,.]],[.,.]],.]] [6,2,5,1,7,3,4]=>[4,3,7,1,5,2,6]=>[4,5,1,7,3,6,2]=>[[.,[.,.]],[[[.,.],[.,.]],.]] [6,2,5,1,7,4,3]=>[3,4,7,1,5,2,6]=>[5,4,1,7,3,6,2]=>[[[.,.],.],[[[.,.],[.,.]],.]] [6,2,5,3,1,4,7]=>[7,4,1,3,5,2,6]=>[1,4,7,5,3,6,2]=>[.,[[[.,[[.,.],.]],[.,.]],.]] [6,2,5,3,1,7,4]=>[4,7,1,3,5,2,6]=>[4,1,7,5,3,6,2]=>[[.,.],[[[[.,.],.],[.,.]],.]] [6,2,5,3,4,1,7]=>[7,1,4,3,5,2,6]=>[1,7,4,5,3,6,2]=>[.,[[[[.,.],[.,.]],[.,.]],.]] [6,2,5,3,4,7,1]=>[1,7,4,3,5,2,6]=>[7,1,4,5,3,6,2]=>[[.,.],[[[.,[.,.]],[.,.]],.]] [6,2,5,3,7,1,4]=>[4,1,7,3,5,2,6]=>[4,7,1,5,3,6,2]=>[[.,[.,.]],[[[.,.],[.,.]],.]] [6,2,5,3,7,4,1]=>[1,4,7,3,5,2,6]=>[7,4,1,5,3,6,2]=>[[[.,.],.],[[[.,.],[.,.]],.]] [6,2,5,4,1,3,7]=>[7,3,1,4,5,2,6]=>[1,5,7,4,3,6,2]=>[.,[[[[.,[.,.]],.],[.,.]],.]] [6,2,5,4,1,7,3]=>[3,7,1,4,5,2,6]=>[5,1,7,4,3,6,2]=>[[.,.],[[[[.,.],.],[.,.]],.]] [6,2,5,4,3,1,7]=>[7,1,3,4,5,2,6]=>[1,7,5,4,3,6,2]=>[.,[[[[[.,.],.],.],[.,.]],.]] [6,2,5,4,3,7,1]=>[1,7,3,4,5,2,6]=>[7,1,5,4,3,6,2]=>[[.,.],[[[[.,.],.],[.,.]],.]] [6,2,5,4,7,1,3]=>[3,1,7,4,5,2,6]=>[5,7,1,4,3,6,2]=>[[.,[.,.]],[[[.,.],[.,.]],.]] [6,2,5,4,7,3,1]=>[1,3,7,4,5,2,6]=>[7,5,1,4,3,6,2]=>[[[.,.],.],[[[.,.],[.,.]],.]] [6,2,5,7,1,3,4]=>[4,3,1,7,5,2,6]=>[4,5,7,1,3,6,2]=>[[.,[.,[.,.]]],[[.,[.,.]],.]] [6,2,5,7,1,4,3]=>[3,4,1,7,5,2,6]=>[5,4,7,1,3,6,2]=>[[[.,.],[.,.]],[[.,[.,.]],.]] [6,2,5,7,3,1,4]=>[4,1,3,7,5,2,6]=>[4,7,5,1,3,6,2]=>[[.,[[.,.],.]],[[.,[.,.]],.]] [6,2,5,7,3,4,1]=>[1,4,3,7,5,2,6]=>[7,4,5,1,3,6,2]=>[[[.,.],[.,.]],[[.,[.,.]],.]] [6,2,5,7,4,1,3]=>[3,1,4,7,5,2,6]=>[5,7,4,1,3,6,2]=>[[[.,[.,.]],.],[[.,[.,.]],.]] [6,2,5,7,4,3,1]=>[1,3,4,7,5,2,6]=>[7,5,4,1,3,6,2]=>[[[[.,.],.],.],[[.,[.,.]],.]] [6,2,7,1,3,4,5]=>[5,4,3,1,7,2,6]=>[3,4,5,7,1,6,2]=>[[.,[.,[.,[.,.]]]],[[.,.],.]] [6,2,7,1,3,5,4]=>[4,5,3,1,7,2,6]=>[4,3,5,7,1,6,2]=>[[[.,.],[.,[.,.]]],[[.,.],.]] [6,2,7,1,4,3,5]=>[5,3,4,1,7,2,6]=>[3,5,4,7,1,6,2]=>[[.,[[.,.],[.,.]]],[[.,.],.]] [6,2,7,1,4,5,3]=>[3,5,4,1,7,2,6]=>[5,3,4,7,1,6,2]=>[[[.,.],[.,[.,.]]],[[.,.],.]] [6,2,7,1,5,3,4]=>[4,3,5,1,7,2,6]=>[4,5,3,7,1,6,2]=>[[[.,[.,.]],[.,.]],[[.,.],.]] [6,2,7,1,5,4,3]=>[3,4,5,1,7,2,6]=>[5,4,3,7,1,6,2]=>[[[[.,.],.],[.,.]],[[.,.],.]] [6,2,7,3,1,4,5]=>[5,4,1,3,7,2,6]=>[3,4,7,5,1,6,2]=>[[.,[.,[[.,.],.]]],[[.,.],.]] [6,2,7,3,1,5,4]=>[4,5,1,3,7,2,6]=>[4,3,7,5,1,6,2]=>[[[.,.],[[.,.],.]],[[.,.],.]] [6,2,7,3,4,1,5]=>[5,1,4,3,7,2,6]=>[3,7,4,5,1,6,2]=>[[.,[[.,.],[.,.]]],[[.,.],.]] [6,2,7,3,4,5,1]=>[1,5,4,3,7,2,6]=>[7,3,4,5,1,6,2]=>[[[.,.],[.,[.,.]]],[[.,.],.]] [6,2,7,3,5,1,4]=>[4,1,5,3,7,2,6]=>[4,7,3,5,1,6,2]=>[[[.,[.,.]],[.,.]],[[.,.],.]] [6,2,7,3,5,4,1]=>[1,4,5,3,7,2,6]=>[7,4,3,5,1,6,2]=>[[[[.,.],.],[.,.]],[[.,.],.]] [6,2,7,4,1,3,5]=>[5,3,1,4,7,2,6]=>[3,5,7,4,1,6,2]=>[[.,[[.,[.,.]],.]],[[.,.],.]] [6,2,7,4,1,5,3]=>[3,5,1,4,7,2,6]=>[5,3,7,4,1,6,2]=>[[[.,.],[[.,.],.]],[[.,.],.]] [6,2,7,4,3,1,5]=>[5,1,3,4,7,2,6]=>[3,7,5,4,1,6,2]=>[[.,[[[.,.],.],.]],[[.,.],.]] [6,2,7,4,3,5,1]=>[1,5,3,4,7,2,6]=>[7,3,5,4,1,6,2]=>[[[.,.],[[.,.],.]],[[.,.],.]] [6,2,7,4,5,1,3]=>[3,1,5,4,7,2,6]=>[5,7,3,4,1,6,2]=>[[[.,[.,.]],[.,.]],[[.,.],.]] [6,2,7,4,5,3,1]=>[1,3,5,4,7,2,6]=>[7,5,3,4,1,6,2]=>[[[[.,.],.],[.,.]],[[.,.],.]] [6,2,7,5,1,3,4]=>[4,3,1,5,7,2,6]=>[4,5,7,3,1,6,2]=>[[[.,[.,[.,.]]],.],[[.,.],.]] [6,2,7,5,1,4,3]=>[3,4,1,5,7,2,6]=>[5,4,7,3,1,6,2]=>[[[[.,.],[.,.]],.],[[.,.],.]] [6,2,7,5,3,1,4]=>[4,1,3,5,7,2,6]=>[4,7,5,3,1,6,2]=>[[[.,[[.,.],.]],.],[[.,.],.]] [6,2,7,5,3,4,1]=>[1,4,3,5,7,2,6]=>[7,4,5,3,1,6,2]=>[[[[.,.],[.,.]],.],[[.,.],.]] [6,2,7,5,4,1,3]=>[3,1,4,5,7,2,6]=>[5,7,4,3,1,6,2]=>[[[[.,[.,.]],.],.],[[.,.],.]] [6,2,7,5,4,3,1]=>[1,3,4,5,7,2,6]=>[7,5,4,3,1,6,2]=>[[[[[.,.],.],.],.],[[.,.],.]] [6,3,1,2,4,5,7]=>[7,5,4,2,1,3,6]=>[1,3,4,6,7,5,2]=>[.,[[.,[.,[[.,[.,.]],.]]],.]] [6,3,1,2,4,7,5]=>[5,7,4,2,1,3,6]=>[3,1,4,6,7,5,2]=>[[.,.],[[.,[[.,[.,.]],.]],.]] [6,3,1,2,5,4,7]=>[7,4,5,2,1,3,6]=>[1,4,3,6,7,5,2]=>[.,[[[.,.],[[.,[.,.]],.]],.]] [6,3,1,2,5,7,4]=>[4,7,5,2,1,3,6]=>[4,1,3,6,7,5,2]=>[[.,.],[[.,[[.,[.,.]],.]],.]] [6,3,1,2,7,4,5]=>[5,4,7,2,1,3,6]=>[3,4,1,6,7,5,2]=>[[.,[.,.]],[[[.,[.,.]],.],.]] [6,3,1,2,7,5,4]=>[4,5,7,2,1,3,6]=>[4,3,1,6,7,5,2]=>[[[.,.],.],[[[.,[.,.]],.],.]] [6,3,1,4,2,5,7]=>[7,5,2,4,1,3,6]=>[1,3,6,4,7,5,2]=>[.,[[.,[[.,.],[[.,.],.]]],.]] [6,3,1,4,2,7,5]=>[5,7,2,4,1,3,6]=>[3,1,6,4,7,5,2]=>[[.,.],[[[.,.],[[.,.],.]],.]] [6,3,1,4,5,2,7]=>[7,2,5,4,1,3,6]=>[1,6,3,4,7,5,2]=>[.,[[[.,.],[.,[[.,.],.]]],.]] [6,3,1,4,5,7,2]=>[2,7,5,4,1,3,6]=>[6,1,3,4,7,5,2]=>[[.,.],[[.,[.,[[.,.],.]]],.]] [6,3,1,4,7,2,5]=>[5,2,7,4,1,3,6]=>[3,6,1,4,7,5,2]=>[[.,[.,.]],[[.,[[.,.],.]],.]] [6,3,1,4,7,5,2]=>[2,5,7,4,1,3,6]=>[6,3,1,4,7,5,2]=>[[[.,.],.],[[.,[[.,.],.]],.]] [6,3,1,5,2,4,7]=>[7,4,2,5,1,3,6]=>[1,4,6,3,7,5,2]=>[.,[[[.,[.,.]],[[.,.],.]],.]] [6,3,1,5,2,7,4]=>[4,7,2,5,1,3,6]=>[4,1,6,3,7,5,2]=>[[.,.],[[[.,.],[[.,.],.]],.]] [6,3,1,5,4,2,7]=>[7,2,4,5,1,3,6]=>[1,6,4,3,7,5,2]=>[.,[[[[.,.],.],[[.,.],.]],.]] [6,3,1,5,4,7,2]=>[2,7,4,5,1,3,6]=>[6,1,4,3,7,5,2]=>[[.,.],[[[.,.],[[.,.],.]],.]] [6,3,1,5,7,2,4]=>[4,2,7,5,1,3,6]=>[4,6,1,3,7,5,2]=>[[.,[.,.]],[[.,[[.,.],.]],.]] [6,3,1,5,7,4,2]=>[2,4,7,5,1,3,6]=>[6,4,1,3,7,5,2]=>[[[.,.],.],[[.,[[.,.],.]],.]] [6,3,1,7,2,4,5]=>[5,4,2,7,1,3,6]=>[3,4,6,1,7,5,2]=>[[.,[.,[.,.]]],[[[.,.],.],.]] [6,3,1,7,2,5,4]=>[4,5,2,7,1,3,6]=>[4,3,6,1,7,5,2]=>[[[.,.],[.,.]],[[[.,.],.],.]] [6,3,1,7,4,2,5]=>[5,2,4,7,1,3,6]=>[3,6,4,1,7,5,2]=>[[.,[[.,.],.]],[[[.,.],.],.]] [6,3,1,7,4,5,2]=>[2,5,4,7,1,3,6]=>[6,3,4,1,7,5,2]=>[[[.,.],[.,.]],[[[.,.],.],.]] [6,3,1,7,5,2,4]=>[4,2,5,7,1,3,6]=>[4,6,3,1,7,5,2]=>[[[.,[.,.]],.],[[[.,.],.],.]] [6,3,1,7,5,4,2]=>[2,4,5,7,1,3,6]=>[6,4,3,1,7,5,2]=>[[[[.,.],.],.],[[[.,.],.],.]] [6,3,2,1,4,5,7]=>[7,5,4,1,2,3,6]=>[1,3,4,7,6,5,2]=>[.,[[.,[.,[[[.,.],.],.]]],.]] [6,3,2,1,4,7,5]=>[5,7,4,1,2,3,6]=>[3,1,4,7,6,5,2]=>[[.,.],[[.,[[[.,.],.],.]],.]] [6,3,2,1,5,4,7]=>[7,4,5,1,2,3,6]=>[1,4,3,7,6,5,2]=>[.,[[[.,.],[[[.,.],.],.]],.]] [6,3,2,1,5,7,4]=>[4,7,5,1,2,3,6]=>[4,1,3,7,6,5,2]=>[[.,.],[[.,[[[.,.],.],.]],.]] [6,3,2,1,7,4,5]=>[5,4,7,1,2,3,6]=>[3,4,1,7,6,5,2]=>[[.,[.,.]],[[[[.,.],.],.],.]] [6,3,2,1,7,5,4]=>[4,5,7,1,2,3,6]=>[4,3,1,7,6,5,2]=>[[[.,.],.],[[[[.,.],.],.],.]] [6,3,2,4,1,5,7]=>[7,5,1,4,2,3,6]=>[1,3,7,4,6,5,2]=>[.,[[.,[[.,.],[[.,.],.]]],.]] [6,3,2,4,1,7,5]=>[5,7,1,4,2,3,6]=>[3,1,7,4,6,5,2]=>[[.,.],[[[.,.],[[.,.],.]],.]] [6,3,2,4,5,1,7]=>[7,1,5,4,2,3,6]=>[1,7,3,4,6,5,2]=>[.,[[[.,.],[.,[[.,.],.]]],.]] [6,3,2,4,5,7,1]=>[1,7,5,4,2,3,6]=>[7,1,3,4,6,5,2]=>[[.,.],[[.,[.,[[.,.],.]]],.]] [6,3,2,4,7,1,5]=>[5,1,7,4,2,3,6]=>[3,7,1,4,6,5,2]=>[[.,[.,.]],[[.,[[.,.],.]],.]] [6,3,2,4,7,5,1]=>[1,5,7,4,2,3,6]=>[7,3,1,4,6,5,2]=>[[[.,.],.],[[.,[[.,.],.]],.]] [6,3,2,5,1,4,7]=>[7,4,1,5,2,3,6]=>[1,4,7,3,6,5,2]=>[.,[[[.,[.,.]],[[.,.],.]],.]] [6,3,2,5,1,7,4]=>[4,7,1,5,2,3,6]=>[4,1,7,3,6,5,2]=>[[.,.],[[[.,.],[[.,.],.]],.]] [6,3,2,5,4,1,7]=>[7,1,4,5,2,3,6]=>[1,7,4,3,6,5,2]=>[.,[[[[.,.],.],[[.,.],.]],.]] [6,3,2,5,4,7,1]=>[1,7,4,5,2,3,6]=>[7,1,4,3,6,5,2]=>[[.,.],[[[.,.],[[.,.],.]],.]] [6,3,2,5,7,1,4]=>[4,1,7,5,2,3,6]=>[4,7,1,3,6,5,2]=>[[.,[.,.]],[[.,[[.,.],.]],.]] [6,3,2,5,7,4,1]=>[1,4,7,5,2,3,6]=>[7,4,1,3,6,5,2]=>[[[.,.],.],[[.,[[.,.],.]],.]] [6,3,2,7,1,4,5]=>[5,4,1,7,2,3,6]=>[3,4,7,1,6,5,2]=>[[.,[.,[.,.]]],[[[.,.],.],.]] [6,3,2,7,1,5,4]=>[4,5,1,7,2,3,6]=>[4,3,7,1,6,5,2]=>[[[.,.],[.,.]],[[[.,.],.],.]] [6,3,2,7,4,1,5]=>[5,1,4,7,2,3,6]=>[3,7,4,1,6,5,2]=>[[.,[[.,.],.]],[[[.,.],.],.]] [6,3,2,7,4,5,1]=>[1,5,4,7,2,3,6]=>[7,3,4,1,6,5,2]=>[[[.,.],[.,.]],[[[.,.],.],.]] [6,3,2,7,5,1,4]=>[4,1,5,7,2,3,6]=>[4,7,3,1,6,5,2]=>[[[.,[.,.]],.],[[[.,.],.],.]] [6,3,2,7,5,4,1]=>[1,4,5,7,2,3,6]=>[7,4,3,1,6,5,2]=>[[[[.,.],.],.],[[[.,.],.],.]] [6,3,4,1,2,5,7]=>[7,5,2,1,4,3,6]=>[1,3,6,7,4,5,2]=>[.,[[.,[[.,[.,.]],[.,.]]],.]] [6,3,4,1,2,7,5]=>[5,7,2,1,4,3,6]=>[3,1,6,7,4,5,2]=>[[.,.],[[[.,[.,.]],[.,.]],.]] [6,3,4,1,5,2,7]=>[7,2,5,1,4,3,6]=>[1,6,3,7,4,5,2]=>[.,[[[.,.],[[.,.],[.,.]]],.]] [6,3,4,1,5,7,2]=>[2,7,5,1,4,3,6]=>[6,1,3,7,4,5,2]=>[[.,.],[[.,[[.,.],[.,.]]],.]] [6,3,4,1,7,2,5]=>[5,2,7,1,4,3,6]=>[3,6,1,7,4,5,2]=>[[.,[.,.]],[[[.,.],[.,.]],.]] [6,3,4,1,7,5,2]=>[2,5,7,1,4,3,6]=>[6,3,1,7,4,5,2]=>[[[.,.],.],[[[.,.],[.,.]],.]] [6,3,4,2,1,5,7]=>[7,5,1,2,4,3,6]=>[1,3,7,6,4,5,2]=>[.,[[.,[[[.,.],.],[.,.]]],.]] [6,3,4,2,1,7,5]=>[5,7,1,2,4,3,6]=>[3,1,7,6,4,5,2]=>[[.,.],[[[[.,.],.],[.,.]],.]] [6,3,4,2,5,1,7]=>[7,1,5,2,4,3,6]=>[1,7,3,6,4,5,2]=>[.,[[[.,.],[[.,.],[.,.]]],.]] [6,3,4,2,5,7,1]=>[1,7,5,2,4,3,6]=>[7,1,3,6,4,5,2]=>[[.,.],[[.,[[.,.],[.,.]]],.]] [6,3,4,2,7,1,5]=>[5,1,7,2,4,3,6]=>[3,7,1,6,4,5,2]=>[[.,[.,.]],[[[.,.],[.,.]],.]] [6,3,4,2,7,5,1]=>[1,5,7,2,4,3,6]=>[7,3,1,6,4,5,2]=>[[[.,.],.],[[[.,.],[.,.]],.]] [6,3,4,5,1,2,7]=>[7,2,1,5,4,3,6]=>[1,6,7,3,4,5,2]=>[.,[[[.,[.,.]],[.,[.,.]]],.]] [6,3,4,5,1,7,2]=>[2,7,1,5,4,3,6]=>[6,1,7,3,4,5,2]=>[[.,.],[[[.,.],[.,[.,.]]],.]] [6,3,4,5,2,1,7]=>[7,1,2,5,4,3,6]=>[1,7,6,3,4,5,2]=>[.,[[[[.,.],.],[.,[.,.]]],.]] [6,3,4,5,2,7,1]=>[1,7,2,5,4,3,6]=>[7,1,6,3,4,5,2]=>[[.,.],[[[.,.],[.,[.,.]]],.]] [6,3,4,5,7,1,2]=>[2,1,7,5,4,3,6]=>[6,7,1,3,4,5,2]=>[[.,[.,.]],[[.,[.,[.,.]]],.]] [6,3,4,5,7,2,1]=>[1,2,7,5,4,3,6]=>[7,6,1,3,4,5,2]=>[[[.,.],.],[[.,[.,[.,.]]],.]] [6,3,4,7,1,2,5]=>[5,2,1,7,4,3,6]=>[3,6,7,1,4,5,2]=>[[.,[.,[.,.]]],[[.,[.,.]],.]] [6,3,4,7,1,5,2]=>[2,5,1,7,4,3,6]=>[6,3,7,1,4,5,2]=>[[[.,.],[.,.]],[[.,[.,.]],.]] [6,3,4,7,2,1,5]=>[5,1,2,7,4,3,6]=>[3,7,6,1,4,5,2]=>[[.,[[.,.],.]],[[.,[.,.]],.]] [6,3,4,7,2,5,1]=>[1,5,2,7,4,3,6]=>[7,3,6,1,4,5,2]=>[[[.,.],[.,.]],[[.,[.,.]],.]] [6,3,4,7,5,1,2]=>[2,1,5,7,4,3,6]=>[6,7,3,1,4,5,2]=>[[[.,[.,.]],.],[[.,[.,.]],.]] [6,3,4,7,5,2,1]=>[1,2,5,7,4,3,6]=>[7,6,3,1,4,5,2]=>[[[[.,.],.],.],[[.,[.,.]],.]] [6,3,5,1,2,4,7]=>[7,4,2,1,5,3,6]=>[1,4,6,7,3,5,2]=>[.,[[[.,[.,[.,.]]],[.,.]],.]] [6,3,5,1,2,7,4]=>[4,7,2,1,5,3,6]=>[4,1,6,7,3,5,2]=>[[.,.],[[[.,[.,.]],[.,.]],.]] [6,3,5,1,4,2,7]=>[7,2,4,1,5,3,6]=>[1,6,4,7,3,5,2]=>[.,[[[[.,.],[.,.]],[.,.]],.]] [6,3,5,1,4,7,2]=>[2,7,4,1,5,3,6]=>[6,1,4,7,3,5,2]=>[[.,.],[[[.,[.,.]],[.,.]],.]] [6,3,5,1,7,2,4]=>[4,2,7,1,5,3,6]=>[4,6,1,7,3,5,2]=>[[.,[.,.]],[[[.,.],[.,.]],.]] [6,3,5,1,7,4,2]=>[2,4,7,1,5,3,6]=>[6,4,1,7,3,5,2]=>[[[.,.],.],[[[.,.],[.,.]],.]] [6,3,5,2,1,4,7]=>[7,4,1,2,5,3,6]=>[1,4,7,6,3,5,2]=>[.,[[[.,[[.,.],.]],[.,.]],.]] [6,3,5,2,1,7,4]=>[4,7,1,2,5,3,6]=>[4,1,7,6,3,5,2]=>[[.,.],[[[[.,.],.],[.,.]],.]] [6,3,5,2,4,1,7]=>[7,1,4,2,5,3,6]=>[1,7,4,6,3,5,2]=>[.,[[[[.,.],[.,.]],[.,.]],.]] [6,3,5,2,4,7,1]=>[1,7,4,2,5,3,6]=>[7,1,4,6,3,5,2]=>[[.,.],[[[.,[.,.]],[.,.]],.]] [6,3,5,2,7,1,4]=>[4,1,7,2,5,3,6]=>[4,7,1,6,3,5,2]=>[[.,[.,.]],[[[.,.],[.,.]],.]] [6,3,5,2,7,4,1]=>[1,4,7,2,5,3,6]=>[7,4,1,6,3,5,2]=>[[[.,.],.],[[[.,.],[.,.]],.]] [6,3,5,4,1,2,7]=>[7,2,1,4,5,3,6]=>[1,6,7,4,3,5,2]=>[.,[[[[.,[.,.]],.],[.,.]],.]] [6,3,5,4,1,7,2]=>[2,7,1,4,5,3,6]=>[6,1,7,4,3,5,2]=>[[.,.],[[[[.,.],.],[.,.]],.]] [6,3,5,4,2,1,7]=>[7,1,2,4,5,3,6]=>[1,7,6,4,3,5,2]=>[.,[[[[[.,.],.],.],[.,.]],.]] [6,3,5,4,2,7,1]=>[1,7,2,4,5,3,6]=>[7,1,6,4,3,5,2]=>[[.,.],[[[[.,.],.],[.,.]],.]] [6,3,5,4,7,1,2]=>[2,1,7,4,5,3,6]=>[6,7,1,4,3,5,2]=>[[.,[.,.]],[[[.,.],[.,.]],.]] [6,3,5,4,7,2,1]=>[1,2,7,4,5,3,6]=>[7,6,1,4,3,5,2]=>[[[.,.],.],[[[.,.],[.,.]],.]] [6,3,5,7,1,2,4]=>[4,2,1,7,5,3,6]=>[4,6,7,1,3,5,2]=>[[.,[.,[.,.]]],[[.,[.,.]],.]] [6,3,5,7,1,4,2]=>[2,4,1,7,5,3,6]=>[6,4,7,1,3,5,2]=>[[[.,.],[.,.]],[[.,[.,.]],.]] [6,3,5,7,2,1,4]=>[4,1,2,7,5,3,6]=>[4,7,6,1,3,5,2]=>[[.,[[.,.],.]],[[.,[.,.]],.]] [6,3,5,7,2,4,1]=>[1,4,2,7,5,3,6]=>[7,4,6,1,3,5,2]=>[[[.,.],[.,.]],[[.,[.,.]],.]] [6,3,5,7,4,1,2]=>[2,1,4,7,5,3,6]=>[6,7,4,1,3,5,2]=>[[[.,[.,.]],.],[[.,[.,.]],.]] [6,3,5,7,4,2,1]=>[1,2,4,7,5,3,6]=>[7,6,4,1,3,5,2]=>[[[[.,.],.],.],[[.,[.,.]],.]] [6,3,7,1,2,4,5]=>[5,4,2,1,7,3,6]=>[3,4,6,7,1,5,2]=>[[.,[.,[.,[.,.]]]],[[.,.],.]] [6,3,7,1,2,5,4]=>[4,5,2,1,7,3,6]=>[4,3,6,7,1,5,2]=>[[[.,.],[.,[.,.]]],[[.,.],.]] [6,3,7,1,4,2,5]=>[5,2,4,1,7,3,6]=>[3,6,4,7,1,5,2]=>[[.,[[.,.],[.,.]]],[[.,.],.]] [6,3,7,1,4,5,2]=>[2,5,4,1,7,3,6]=>[6,3,4,7,1,5,2]=>[[[.,.],[.,[.,.]]],[[.,.],.]] [6,3,7,1,5,2,4]=>[4,2,5,1,7,3,6]=>[4,6,3,7,1,5,2]=>[[[.,[.,.]],[.,.]],[[.,.],.]] [6,3,7,1,5,4,2]=>[2,4,5,1,7,3,6]=>[6,4,3,7,1,5,2]=>[[[[.,.],.],[.,.]],[[.,.],.]] [6,3,7,2,1,4,5]=>[5,4,1,2,7,3,6]=>[3,4,7,6,1,5,2]=>[[.,[.,[[.,.],.]]],[[.,.],.]] [6,3,7,2,1,5,4]=>[4,5,1,2,7,3,6]=>[4,3,7,6,1,5,2]=>[[[.,.],[[.,.],.]],[[.,.],.]] [6,3,7,2,4,1,5]=>[5,1,4,2,7,3,6]=>[3,7,4,6,1,5,2]=>[[.,[[.,.],[.,.]]],[[.,.],.]] [6,3,7,2,4,5,1]=>[1,5,4,2,7,3,6]=>[7,3,4,6,1,5,2]=>[[[.,.],[.,[.,.]]],[[.,.],.]] [6,3,7,2,5,1,4]=>[4,1,5,2,7,3,6]=>[4,7,3,6,1,5,2]=>[[[.,[.,.]],[.,.]],[[.,.],.]] [6,3,7,2,5,4,1]=>[1,4,5,2,7,3,6]=>[7,4,3,6,1,5,2]=>[[[[.,.],.],[.,.]],[[.,.],.]] [6,3,7,4,1,2,5]=>[5,2,1,4,7,3,6]=>[3,6,7,4,1,5,2]=>[[.,[[.,[.,.]],.]],[[.,.],.]] [6,3,7,4,1,5,2]=>[2,5,1,4,7,3,6]=>[6,3,7,4,1,5,2]=>[[[.,.],[[.,.],.]],[[.,.],.]] [6,3,7,4,2,1,5]=>[5,1,2,4,7,3,6]=>[3,7,6,4,1,5,2]=>[[.,[[[.,.],.],.]],[[.,.],.]] [6,3,7,4,2,5,1]=>[1,5,2,4,7,3,6]=>[7,3,6,4,1,5,2]=>[[[.,.],[[.,.],.]],[[.,.],.]] [6,3,7,4,5,1,2]=>[2,1,5,4,7,3,6]=>[6,7,3,4,1,5,2]=>[[[.,[.,.]],[.,.]],[[.,.],.]] [6,3,7,4,5,2,1]=>[1,2,5,4,7,3,6]=>[7,6,3,4,1,5,2]=>[[[[.,.],.],[.,.]],[[.,.],.]] [6,3,7,5,1,2,4]=>[4,2,1,5,7,3,6]=>[4,6,7,3,1,5,2]=>[[[.,[.,[.,.]]],.],[[.,.],.]] [6,3,7,5,1,4,2]=>[2,4,1,5,7,3,6]=>[6,4,7,3,1,5,2]=>[[[[.,.],[.,.]],.],[[.,.],.]] [6,3,7,5,2,1,4]=>[4,1,2,5,7,3,6]=>[4,7,6,3,1,5,2]=>[[[.,[[.,.],.]],.],[[.,.],.]] [6,3,7,5,2,4,1]=>[1,4,2,5,7,3,6]=>[7,4,6,3,1,5,2]=>[[[[.,.],[.,.]],.],[[.,.],.]] [6,3,7,5,4,1,2]=>[2,1,4,5,7,3,6]=>[6,7,4,3,1,5,2]=>[[[[.,[.,.]],.],.],[[.,.],.]] [6,3,7,5,4,2,1]=>[1,2,4,5,7,3,6]=>[7,6,4,3,1,5,2]=>[[[[[.,.],.],.],.],[[.,.],.]] [6,4,1,2,3,5,7]=>[7,5,3,2,1,4,6]=>[1,3,5,6,7,4,2]=>[.,[[.,[[.,[.,[.,.]]],.]],.]] [6,4,1,2,3,7,5]=>[5,7,3,2,1,4,6]=>[3,1,5,6,7,4,2]=>[[.,.],[[[.,[.,[.,.]]],.],.]] [6,4,1,2,5,3,7]=>[7,3,5,2,1,4,6]=>[1,5,3,6,7,4,2]=>[.,[[[.,.],[[.,[.,.]],.]],.]] [6,4,1,2,5,7,3]=>[3,7,5,2,1,4,6]=>[5,1,3,6,7,4,2]=>[[.,.],[[.,[[.,[.,.]],.]],.]] [6,4,1,2,7,3,5]=>[5,3,7,2,1,4,6]=>[3,5,1,6,7,4,2]=>[[.,[.,.]],[[[.,[.,.]],.],.]] [6,4,1,2,7,5,3]=>[3,5,7,2,1,4,6]=>[5,3,1,6,7,4,2]=>[[[.,.],.],[[[.,[.,.]],.],.]] [6,4,1,3,2,5,7]=>[7,5,2,3,1,4,6]=>[1,3,6,5,7,4,2]=>[.,[[.,[[[.,.],[.,.]],.]],.]] [6,4,1,3,2,7,5]=>[5,7,2,3,1,4,6]=>[3,1,6,5,7,4,2]=>[[.,.],[[[[.,.],[.,.]],.],.]] [6,4,1,3,5,2,7]=>[7,2,5,3,1,4,6]=>[1,6,3,5,7,4,2]=>[.,[[[.,.],[[.,[.,.]],.]],.]] [6,4,1,3,5,7,2]=>[2,7,5,3,1,4,6]=>[6,1,3,5,7,4,2]=>[[.,.],[[.,[[.,[.,.]],.]],.]] [6,4,1,3,7,2,5]=>[5,2,7,3,1,4,6]=>[3,6,1,5,7,4,2]=>[[.,[.,.]],[[[.,[.,.]],.],.]] [6,4,1,3,7,5,2]=>[2,5,7,3,1,4,6]=>[6,3,1,5,7,4,2]=>[[[.,.],.],[[[.,[.,.]],.],.]] [6,4,1,5,2,3,7]=>[7,3,2,5,1,4,6]=>[1,5,6,3,7,4,2]=>[.,[[[.,[.,.]],[[.,.],.]],.]] [6,4,1,5,2,7,3]=>[3,7,2,5,1,4,6]=>[5,1,6,3,7,4,2]=>[[.,.],[[[.,.],[[.,.],.]],.]] [6,4,1,5,3,2,7]=>[7,2,3,5,1,4,6]=>[1,6,5,3,7,4,2]=>[.,[[[[.,.],.],[[.,.],.]],.]] [6,4,1,5,3,7,2]=>[2,7,3,5,1,4,6]=>[6,1,5,3,7,4,2]=>[[.,.],[[[.,.],[[.,.],.]],.]] [6,4,1,5,7,2,3]=>[3,2,7,5,1,4,6]=>[5,6,1,3,7,4,2]=>[[.,[.,.]],[[.,[[.,.],.]],.]] [6,4,1,5,7,3,2]=>[2,3,7,5,1,4,6]=>[6,5,1,3,7,4,2]=>[[[.,.],.],[[.,[[.,.],.]],.]] [6,4,1,7,2,3,5]=>[5,3,2,7,1,4,6]=>[3,5,6,1,7,4,2]=>[[.,[.,[.,.]]],[[[.,.],.],.]] [6,4,1,7,2,5,3]=>[3,5,2,7,1,4,6]=>[5,3,6,1,7,4,2]=>[[[.,.],[.,.]],[[[.,.],.],.]] [6,4,1,7,3,2,5]=>[5,2,3,7,1,4,6]=>[3,6,5,1,7,4,2]=>[[.,[[.,.],.]],[[[.,.],.],.]] [6,4,1,7,3,5,2]=>[2,5,3,7,1,4,6]=>[6,3,5,1,7,4,2]=>[[[.,.],[.,.]],[[[.,.],.],.]] [6,4,1,7,5,2,3]=>[3,2,5,7,1,4,6]=>[5,6,3,1,7,4,2]=>[[[.,[.,.]],.],[[[.,.],.],.]] [6,4,1,7,5,3,2]=>[2,3,5,7,1,4,6]=>[6,5,3,1,7,4,2]=>[[[[.,.],.],.],[[[.,.],.],.]] [6,4,2,1,3,5,7]=>[7,5,3,1,2,4,6]=>[1,3,5,7,6,4,2]=>[.,[[.,[[.,[[.,.],.]],.]],.]] [6,4,2,1,3,7,5]=>[5,7,3,1,2,4,6]=>[3,1,5,7,6,4,2]=>[[.,.],[[[.,[[.,.],.]],.],.]] [6,4,2,1,5,3,7]=>[7,3,5,1,2,4,6]=>[1,5,3,7,6,4,2]=>[.,[[[.,.],[[[.,.],.],.]],.]] [6,4,2,1,5,7,3]=>[3,7,5,1,2,4,6]=>[5,1,3,7,6,4,2]=>[[.,.],[[.,[[[.,.],.],.]],.]] [6,4,2,1,7,3,5]=>[5,3,7,1,2,4,6]=>[3,5,1,7,6,4,2]=>[[.,[.,.]],[[[[.,.],.],.],.]] [6,4,2,1,7,5,3]=>[3,5,7,1,2,4,6]=>[5,3,1,7,6,4,2]=>[[[.,.],.],[[[[.,.],.],.],.]] [6,4,2,3,1,5,7]=>[7,5,1,3,2,4,6]=>[1,3,7,5,6,4,2]=>[.,[[.,[[[.,.],[.,.]],.]],.]] [6,4,2,3,1,7,5]=>[5,7,1,3,2,4,6]=>[3,1,7,5,6,4,2]=>[[.,.],[[[[.,.],[.,.]],.],.]] [6,4,2,3,5,1,7]=>[7,1,5,3,2,4,6]=>[1,7,3,5,6,4,2]=>[.,[[[.,.],[[.,[.,.]],.]],.]] [6,4,2,3,5,7,1]=>[1,7,5,3,2,4,6]=>[7,1,3,5,6,4,2]=>[[.,.],[[.,[[.,[.,.]],.]],.]] [6,4,2,3,7,1,5]=>[5,1,7,3,2,4,6]=>[3,7,1,5,6,4,2]=>[[.,[.,.]],[[[.,[.,.]],.],.]] [6,4,2,3,7,5,1]=>[1,5,7,3,2,4,6]=>[7,3,1,5,6,4,2]=>[[[.,.],.],[[[.,[.,.]],.],.]] [6,4,2,5,1,3,7]=>[7,3,1,5,2,4,6]=>[1,5,7,3,6,4,2]=>[.,[[[.,[.,.]],[[.,.],.]],.]] [6,4,2,5,1,7,3]=>[3,7,1,5,2,4,6]=>[5,1,7,3,6,4,2]=>[[.,.],[[[.,.],[[.,.],.]],.]] [6,4,2,5,3,1,7]=>[7,1,3,5,2,4,6]=>[1,7,5,3,6,4,2]=>[.,[[[[.,.],.],[[.,.],.]],.]] [6,4,2,5,3,7,1]=>[1,7,3,5,2,4,6]=>[7,1,5,3,6,4,2]=>[[.,.],[[[.,.],[[.,.],.]],.]] [6,4,2,5,7,1,3]=>[3,1,7,5,2,4,6]=>[5,7,1,3,6,4,2]=>[[.,[.,.]],[[.,[[.,.],.]],.]] [6,4,2,5,7,3,1]=>[1,3,7,5,2,4,6]=>[7,5,1,3,6,4,2]=>[[[.,.],.],[[.,[[.,.],.]],.]] [6,4,2,7,1,3,5]=>[5,3,1,7,2,4,6]=>[3,5,7,1,6,4,2]=>[[.,[.,[.,.]]],[[[.,.],.],.]] [6,4,2,7,1,5,3]=>[3,5,1,7,2,4,6]=>[5,3,7,1,6,4,2]=>[[[.,.],[.,.]],[[[.,.],.],.]] [6,4,2,7,3,1,5]=>[5,1,3,7,2,4,6]=>[3,7,5,1,6,4,2]=>[[.,[[.,.],.]],[[[.,.],.],.]] [6,4,2,7,3,5,1]=>[1,5,3,7,2,4,6]=>[7,3,5,1,6,4,2]=>[[[.,.],[.,.]],[[[.,.],.],.]] [6,4,2,7,5,1,3]=>[3,1,5,7,2,4,6]=>[5,7,3,1,6,4,2]=>[[[.,[.,.]],.],[[[.,.],.],.]] [6,4,2,7,5,3,1]=>[1,3,5,7,2,4,6]=>[7,5,3,1,6,4,2]=>[[[[.,.],.],.],[[[.,.],.],.]] [6,4,3,1,2,5,7]=>[7,5,2,1,3,4,6]=>[1,3,6,7,5,4,2]=>[.,[[.,[[[.,[.,.]],.],.]],.]] [6,4,3,1,2,7,5]=>[5,7,2,1,3,4,6]=>[3,1,6,7,5,4,2]=>[[.,.],[[[[.,[.,.]],.],.],.]] [6,4,3,1,5,2,7]=>[7,2,5,1,3,4,6]=>[1,6,3,7,5,4,2]=>[.,[[[.,.],[[[.,.],.],.]],.]] [6,4,3,1,5,7,2]=>[2,7,5,1,3,4,6]=>[6,1,3,7,5,4,2]=>[[.,.],[[.,[[[.,.],.],.]],.]] [6,4,3,1,7,2,5]=>[5,2,7,1,3,4,6]=>[3,6,1,7,5,4,2]=>[[.,[.,.]],[[[[.,.],.],.],.]] [6,4,3,1,7,5,2]=>[2,5,7,1,3,4,6]=>[6,3,1,7,5,4,2]=>[[[.,.],.],[[[[.,.],.],.],.]] [6,4,3,2,1,5,7]=>[7,5,1,2,3,4,6]=>[1,3,7,6,5,4,2]=>[.,[[.,[[[[.,.],.],.],.]],.]] [6,4,3,2,1,7,5]=>[5,7,1,2,3,4,6]=>[3,1,7,6,5,4,2]=>[[.,.],[[[[[.,.],.],.],.],.]] [6,4,3,2,5,1,7]=>[7,1,5,2,3,4,6]=>[1,7,3,6,5,4,2]=>[.,[[[.,.],[[[.,.],.],.]],.]] [6,4,3,2,5,7,1]=>[1,7,5,2,3,4,6]=>[7,1,3,6,5,4,2]=>[[.,.],[[.,[[[.,.],.],.]],.]] [6,4,3,2,7,1,5]=>[5,1,7,2,3,4,6]=>[3,7,1,6,5,4,2]=>[[.,[.,.]],[[[[.,.],.],.],.]] [6,4,3,2,7,5,1]=>[1,5,7,2,3,4,6]=>[7,3,1,6,5,4,2]=>[[[.,.],.],[[[[.,.],.],.],.]] [6,4,3,5,1,2,7]=>[7,2,1,5,3,4,6]=>[1,6,7,3,5,4,2]=>[.,[[[.,[.,.]],[[.,.],.]],.]] [6,4,3,5,1,7,2]=>[2,7,1,5,3,4,6]=>[6,1,7,3,5,4,2]=>[[.,.],[[[.,.],[[.,.],.]],.]] [6,4,3,5,2,1,7]=>[7,1,2,5,3,4,6]=>[1,7,6,3,5,4,2]=>[.,[[[[.,.],.],[[.,.],.]],.]] [6,4,3,5,2,7,1]=>[1,7,2,5,3,4,6]=>[7,1,6,3,5,4,2]=>[[.,.],[[[.,.],[[.,.],.]],.]] [6,4,3,5,7,1,2]=>[2,1,7,5,3,4,6]=>[6,7,1,3,5,4,2]=>[[.,[.,.]],[[.,[[.,.],.]],.]] [6,4,3,5,7,2,1]=>[1,2,7,5,3,4,6]=>[7,6,1,3,5,4,2]=>[[[.,.],.],[[.,[[.,.],.]],.]] [6,4,3,7,1,2,5]=>[5,2,1,7,3,4,6]=>[3,6,7,1,5,4,2]=>[[.,[.,[.,.]]],[[[.,.],.],.]] [6,4,3,7,1,5,2]=>[2,5,1,7,3,4,6]=>[6,3,7,1,5,4,2]=>[[[.,.],[.,.]],[[[.,.],.],.]] [6,4,3,7,2,1,5]=>[5,1,2,7,3,4,6]=>[3,7,6,1,5,4,2]=>[[.,[[.,.],.]],[[[.,.],.],.]] [6,4,3,7,2,5,1]=>[1,5,2,7,3,4,6]=>[7,3,6,1,5,4,2]=>[[[.,.],[.,.]],[[[.,.],.],.]] [6,4,3,7,5,1,2]=>[2,1,5,7,3,4,6]=>[6,7,3,1,5,4,2]=>[[[.,[.,.]],.],[[[.,.],.],.]] [6,4,3,7,5,2,1]=>[1,2,5,7,3,4,6]=>[7,6,3,1,5,4,2]=>[[[[.,.],.],.],[[[.,.],.],.]] [6,4,5,1,2,3,7]=>[7,3,2,1,5,4,6]=>[1,5,6,7,3,4,2]=>[.,[[[.,[.,[.,.]]],[.,.]],.]] [6,4,5,1,2,7,3]=>[3,7,2,1,5,4,6]=>[5,1,6,7,3,4,2]=>[[.,.],[[[.,[.,.]],[.,.]],.]] [6,4,5,1,3,2,7]=>[7,2,3,1,5,4,6]=>[1,6,5,7,3,4,2]=>[.,[[[[.,.],[.,.]],[.,.]],.]] [6,4,5,1,3,7,2]=>[2,7,3,1,5,4,6]=>[6,1,5,7,3,4,2]=>[[.,.],[[[.,[.,.]],[.,.]],.]] [6,4,5,1,7,2,3]=>[3,2,7,1,5,4,6]=>[5,6,1,7,3,4,2]=>[[.,[.,.]],[[[.,.],[.,.]],.]] [6,4,5,1,7,3,2]=>[2,3,7,1,5,4,6]=>[6,5,1,7,3,4,2]=>[[[.,.],.],[[[.,.],[.,.]],.]] [6,4,5,2,1,3,7]=>[7,3,1,2,5,4,6]=>[1,5,7,6,3,4,2]=>[.,[[[.,[[.,.],.]],[.,.]],.]] [6,4,5,2,1,7,3]=>[3,7,1,2,5,4,6]=>[5,1,7,6,3,4,2]=>[[.,.],[[[[.,.],.],[.,.]],.]] [6,4,5,2,3,1,7]=>[7,1,3,2,5,4,6]=>[1,7,5,6,3,4,2]=>[.,[[[[.,.],[.,.]],[.,.]],.]] [6,4,5,2,3,7,1]=>[1,7,3,2,5,4,6]=>[7,1,5,6,3,4,2]=>[[.,.],[[[.,[.,.]],[.,.]],.]] [6,4,5,2,7,1,3]=>[3,1,7,2,5,4,6]=>[5,7,1,6,3,4,2]=>[[.,[.,.]],[[[.,.],[.,.]],.]] [6,4,5,2,7,3,1]=>[1,3,7,2,5,4,6]=>[7,5,1,6,3,4,2]=>[[[.,.],.],[[[.,.],[.,.]],.]] [6,4,5,3,1,2,7]=>[7,2,1,3,5,4,6]=>[1,6,7,5,3,4,2]=>[.,[[[[.,[.,.]],.],[.,.]],.]] [6,4,5,3,1,7,2]=>[2,7,1,3,5,4,6]=>[6,1,7,5,3,4,2]=>[[.,.],[[[[.,.],.],[.,.]],.]] [6,4,5,3,2,1,7]=>[7,1,2,3,5,4,6]=>[1,7,6,5,3,4,2]=>[.,[[[[[.,.],.],.],[.,.]],.]] [6,4,5,3,2,7,1]=>[1,7,2,3,5,4,6]=>[7,1,6,5,3,4,2]=>[[.,.],[[[[.,.],.],[.,.]],.]] [6,4,5,3,7,1,2]=>[2,1,7,3,5,4,6]=>[6,7,1,5,3,4,2]=>[[.,[.,.]],[[[.,.],[.,.]],.]] [6,4,5,3,7,2,1]=>[1,2,7,3,5,4,6]=>[7,6,1,5,3,4,2]=>[[[.,.],.],[[[.,.],[.,.]],.]] [6,4,5,7,1,2,3]=>[3,2,1,7,5,4,6]=>[5,6,7,1,3,4,2]=>[[.,[.,[.,.]]],[[.,[.,.]],.]] [6,4,5,7,1,3,2]=>[2,3,1,7,5,4,6]=>[6,5,7,1,3,4,2]=>[[[.,.],[.,.]],[[.,[.,.]],.]] [6,4,5,7,2,1,3]=>[3,1,2,7,5,4,6]=>[5,7,6,1,3,4,2]=>[[.,[[.,.],.]],[[.,[.,.]],.]] [6,4,5,7,2,3,1]=>[1,3,2,7,5,4,6]=>[7,5,6,1,3,4,2]=>[[[.,.],[.,.]],[[.,[.,.]],.]] [6,4,5,7,3,1,2]=>[2,1,3,7,5,4,6]=>[6,7,5,1,3,4,2]=>[[[.,[.,.]],.],[[.,[.,.]],.]] [6,4,5,7,3,2,1]=>[1,2,3,7,5,4,6]=>[7,6,5,1,3,4,2]=>[[[[.,.],.],.],[[.,[.,.]],.]] [6,4,7,1,2,3,5]=>[5,3,2,1,7,4,6]=>[3,5,6,7,1,4,2]=>[[.,[.,[.,[.,.]]]],[[.,.],.]] [6,4,7,1,2,5,3]=>[3,5,2,1,7,4,6]=>[5,3,6,7,1,4,2]=>[[[.,.],[.,[.,.]]],[[.,.],.]] [6,4,7,1,3,2,5]=>[5,2,3,1,7,4,6]=>[3,6,5,7,1,4,2]=>[[.,[[.,.],[.,.]]],[[.,.],.]] [6,4,7,1,3,5,2]=>[2,5,3,1,7,4,6]=>[6,3,5,7,1,4,2]=>[[[.,.],[.,[.,.]]],[[.,.],.]] [6,4,7,1,5,2,3]=>[3,2,5,1,7,4,6]=>[5,6,3,7,1,4,2]=>[[[.,[.,.]],[.,.]],[[.,.],.]] [6,4,7,1,5,3,2]=>[2,3,5,1,7,4,6]=>[6,5,3,7,1,4,2]=>[[[[.,.],.],[.,.]],[[.,.],.]] [6,4,7,2,1,3,5]=>[5,3,1,2,7,4,6]=>[3,5,7,6,1,4,2]=>[[.,[.,[[.,.],.]]],[[.,.],.]] [6,4,7,2,1,5,3]=>[3,5,1,2,7,4,6]=>[5,3,7,6,1,4,2]=>[[[.,.],[[.,.],.]],[[.,.],.]] [6,4,7,2,3,1,5]=>[5,1,3,2,7,4,6]=>[3,7,5,6,1,4,2]=>[[.,[[.,.],[.,.]]],[[.,.],.]] [6,4,7,2,3,5,1]=>[1,5,3,2,7,4,6]=>[7,3,5,6,1,4,2]=>[[[.,.],[.,[.,.]]],[[.,.],.]] [6,4,7,2,5,1,3]=>[3,1,5,2,7,4,6]=>[5,7,3,6,1,4,2]=>[[[.,[.,.]],[.,.]],[[.,.],.]] [6,4,7,2,5,3,1]=>[1,3,5,2,7,4,6]=>[7,5,3,6,1,4,2]=>[[[[.,.],.],[.,.]],[[.,.],.]] [6,4,7,3,1,2,5]=>[5,2,1,3,7,4,6]=>[3,6,7,5,1,4,2]=>[[.,[[.,[.,.]],.]],[[.,.],.]] [6,4,7,3,1,5,2]=>[2,5,1,3,7,4,6]=>[6,3,7,5,1,4,2]=>[[[.,.],[[.,.],.]],[[.,.],.]] [6,4,7,3,2,1,5]=>[5,1,2,3,7,4,6]=>[3,7,6,5,1,4,2]=>[[.,[[[.,.],.],.]],[[.,.],.]] [6,4,7,3,2,5,1]=>[1,5,2,3,7,4,6]=>[7,3,6,5,1,4,2]=>[[[.,.],[[.,.],.]],[[.,.],.]] [6,4,7,3,5,1,2]=>[2,1,5,3,7,4,6]=>[6,7,3,5,1,4,2]=>[[[.,[.,.]],[.,.]],[[.,.],.]] [6,4,7,3,5,2,1]=>[1,2,5,3,7,4,6]=>[7,6,3,5,1,4,2]=>[[[[.,.],.],[.,.]],[[.,.],.]] [6,4,7,5,1,2,3]=>[3,2,1,5,7,4,6]=>[5,6,7,3,1,4,2]=>[[[.,[.,[.,.]]],.],[[.,.],.]] [6,4,7,5,1,3,2]=>[2,3,1,5,7,4,6]=>[6,5,7,3,1,4,2]=>[[[[.,.],[.,.]],.],[[.,.],.]] [6,4,7,5,2,1,3]=>[3,1,2,5,7,4,6]=>[5,7,6,3,1,4,2]=>[[[.,[[.,.],.]],.],[[.,.],.]] [6,4,7,5,2,3,1]=>[1,3,2,5,7,4,6]=>[7,5,6,3,1,4,2]=>[[[[.,.],[.,.]],.],[[.,.],.]] [6,4,7,5,3,1,2]=>[2,1,3,5,7,4,6]=>[6,7,5,3,1,4,2]=>[[[[.,[.,.]],.],.],[[.,.],.]] [6,4,7,5,3,2,1]=>[1,2,3,5,7,4,6]=>[7,6,5,3,1,4,2]=>[[[[[.,.],.],.],.],[[.,.],.]] [6,5,1,2,3,4,7]=>[7,4,3,2,1,5,6]=>[1,4,5,6,7,3,2]=>[.,[[[.,[.,[.,[.,.]]]],.],.]] [6,5,1,2,3,7,4]=>[4,7,3,2,1,5,6]=>[4,1,5,6,7,3,2]=>[[.,.],[[[.,[.,[.,.]]],.],.]] [6,5,1,2,4,3,7]=>[7,3,4,2,1,5,6]=>[1,5,4,6,7,3,2]=>[.,[[[[.,.],[.,[.,.]]],.],.]] [6,5,1,2,4,7,3]=>[3,7,4,2,1,5,6]=>[5,1,4,6,7,3,2]=>[[.,.],[[[.,[.,[.,.]]],.],.]] [6,5,1,2,7,3,4]=>[4,3,7,2,1,5,6]=>[4,5,1,6,7,3,2]=>[[.,[.,.]],[[[.,[.,.]],.],.]] [6,5,1,2,7,4,3]=>[3,4,7,2,1,5,6]=>[5,4,1,6,7,3,2]=>[[[.,.],.],[[[.,[.,.]],.],.]] [6,5,1,3,2,4,7]=>[7,4,2,3,1,5,6]=>[1,4,6,5,7,3,2]=>[.,[[[.,[[.,.],[.,.]]],.],.]] [6,5,1,3,2,7,4]=>[4,7,2,3,1,5,6]=>[4,1,6,5,7,3,2]=>[[.,.],[[[[.,.],[.,.]],.],.]] [6,5,1,3,4,2,7]=>[7,2,4,3,1,5,6]=>[1,6,4,5,7,3,2]=>[.,[[[[.,.],[.,[.,.]]],.],.]] [6,5,1,3,4,7,2]=>[2,7,4,3,1,5,6]=>[6,1,4,5,7,3,2]=>[[.,.],[[[.,[.,[.,.]]],.],.]] [6,5,1,3,7,2,4]=>[4,2,7,3,1,5,6]=>[4,6,1,5,7,3,2]=>[[.,[.,.]],[[[.,[.,.]],.],.]] [6,5,1,3,7,4,2]=>[2,4,7,3,1,5,6]=>[6,4,1,5,7,3,2]=>[[[.,.],.],[[[.,[.,.]],.],.]] [6,5,1,4,2,3,7]=>[7,3,2,4,1,5,6]=>[1,5,6,4,7,3,2]=>[.,[[[[.,[.,.]],[.,.]],.],.]] [6,5,1,4,2,7,3]=>[3,7,2,4,1,5,6]=>[5,1,6,4,7,3,2]=>[[.,.],[[[[.,.],[.,.]],.],.]] [6,5,1,4,3,2,7]=>[7,2,3,4,1,5,6]=>[1,6,5,4,7,3,2]=>[.,[[[[[.,.],.],[.,.]],.],.]] [6,5,1,4,3,7,2]=>[2,7,3,4,1,5,6]=>[6,1,5,4,7,3,2]=>[[.,.],[[[[.,.],[.,.]],.],.]] [6,5,1,4,7,2,3]=>[3,2,7,4,1,5,6]=>[5,6,1,4,7,3,2]=>[[.,[.,.]],[[[.,[.,.]],.],.]] [6,5,1,4,7,3,2]=>[2,3,7,4,1,5,6]=>[6,5,1,4,7,3,2]=>[[[.,.],.],[[[.,[.,.]],.],.]] [6,5,1,7,2,3,4]=>[4,3,2,7,1,5,6]=>[4,5,6,1,7,3,2]=>[[.,[.,[.,.]]],[[[.,.],.],.]] [6,5,1,7,2,4,3]=>[3,4,2,7,1,5,6]=>[5,4,6,1,7,3,2]=>[[[.,.],[.,.]],[[[.,.],.],.]] [6,5,1,7,3,2,4]=>[4,2,3,7,1,5,6]=>[4,6,5,1,7,3,2]=>[[.,[[.,.],.]],[[[.,.],.],.]] [6,5,1,7,3,4,2]=>[2,4,3,7,1,5,6]=>[6,4,5,1,7,3,2]=>[[[.,.],[.,.]],[[[.,.],.],.]] [6,5,1,7,4,2,3]=>[3,2,4,7,1,5,6]=>[5,6,4,1,7,3,2]=>[[[.,[.,.]],.],[[[.,.],.],.]] [6,5,1,7,4,3,2]=>[2,3,4,7,1,5,6]=>[6,5,4,1,7,3,2]=>[[[[.,.],.],.],[[[.,.],.],.]] [6,5,2,1,3,4,7]=>[7,4,3,1,2,5,6]=>[1,4,5,7,6,3,2]=>[.,[[[.,[.,[[.,.],.]]],.],.]] [6,5,2,1,3,7,4]=>[4,7,3,1,2,5,6]=>[4,1,5,7,6,3,2]=>[[.,.],[[[.,[[.,.],.]],.],.]] [6,5,2,1,4,3,7]=>[7,3,4,1,2,5,6]=>[1,5,4,7,6,3,2]=>[.,[[[[.,.],[[.,.],.]],.],.]] [6,5,2,1,4,7,3]=>[3,7,4,1,2,5,6]=>[5,1,4,7,6,3,2]=>[[.,.],[[[.,[[.,.],.]],.],.]] [6,5,2,1,7,3,4]=>[4,3,7,1,2,5,6]=>[4,5,1,7,6,3,2]=>[[.,[.,.]],[[[[.,.],.],.],.]] [6,5,2,1,7,4,3]=>[3,4,7,1,2,5,6]=>[5,4,1,7,6,3,2]=>[[[.,.],.],[[[[.,.],.],.],.]] [6,5,2,3,1,4,7]=>[7,4,1,3,2,5,6]=>[1,4,7,5,6,3,2]=>[.,[[[.,[[.,.],[.,.]]],.],.]] [6,5,2,3,1,7,4]=>[4,7,1,3,2,5,6]=>[4,1,7,5,6,3,2]=>[[.,.],[[[[.,.],[.,.]],.],.]] [6,5,2,3,4,1,7]=>[7,1,4,3,2,5,6]=>[1,7,4,5,6,3,2]=>[.,[[[[.,.],[.,[.,.]]],.],.]] [6,5,2,3,4,7,1]=>[1,7,4,3,2,5,6]=>[7,1,4,5,6,3,2]=>[[.,.],[[[.,[.,[.,.]]],.],.]] [6,5,2,3,7,1,4]=>[4,1,7,3,2,5,6]=>[4,7,1,5,6,3,2]=>[[.,[.,.]],[[[.,[.,.]],.],.]] [6,5,2,3,7,4,1]=>[1,4,7,3,2,5,6]=>[7,4,1,5,6,3,2]=>[[[.,.],.],[[[.,[.,.]],.],.]] [6,5,2,4,1,3,7]=>[7,3,1,4,2,5,6]=>[1,5,7,4,6,3,2]=>[.,[[[[.,[.,.]],[.,.]],.],.]] [6,5,2,4,1,7,3]=>[3,7,1,4,2,5,6]=>[5,1,7,4,6,3,2]=>[[.,.],[[[[.,.],[.,.]],.],.]] [6,5,2,4,3,1,7]=>[7,1,3,4,2,5,6]=>[1,7,5,4,6,3,2]=>[.,[[[[[.,.],.],[.,.]],.],.]] [6,5,2,4,3,7,1]=>[1,7,3,4,2,5,6]=>[7,1,5,4,6,3,2]=>[[.,.],[[[[.,.],[.,.]],.],.]] [6,5,2,4,7,1,3]=>[3,1,7,4,2,5,6]=>[5,7,1,4,6,3,2]=>[[.,[.,.]],[[[.,[.,.]],.],.]] [6,5,2,4,7,3,1]=>[1,3,7,4,2,5,6]=>[7,5,1,4,6,3,2]=>[[[.,.],.],[[[.,[.,.]],.],.]] [6,5,2,7,1,3,4]=>[4,3,1,7,2,5,6]=>[4,5,7,1,6,3,2]=>[[.,[.,[.,.]]],[[[.,.],.],.]] [6,5,2,7,1,4,3]=>[3,4,1,7,2,5,6]=>[5,4,7,1,6,3,2]=>[[[.,.],[.,.]],[[[.,.],.],.]] [6,5,2,7,3,1,4]=>[4,1,3,7,2,5,6]=>[4,7,5,1,6,3,2]=>[[.,[[.,.],.]],[[[.,.],.],.]] [6,5,2,7,3,4,1]=>[1,4,3,7,2,5,6]=>[7,4,5,1,6,3,2]=>[[[.,.],[.,.]],[[[.,.],.],.]] [6,5,2,7,4,1,3]=>[3,1,4,7,2,5,6]=>[5,7,4,1,6,3,2]=>[[[.,[.,.]],.],[[[.,.],.],.]] [6,5,2,7,4,3,1]=>[1,3,4,7,2,5,6]=>[7,5,4,1,6,3,2]=>[[[[.,.],.],.],[[[.,.],.],.]] [6,5,3,1,2,4,7]=>[7,4,2,1,3,5,6]=>[1,4,6,7,5,3,2]=>[.,[[[.,[[.,[.,.]],.]],.],.]] [6,5,3,1,2,7,4]=>[4,7,2,1,3,5,6]=>[4,1,6,7,5,3,2]=>[[.,.],[[[[.,[.,.]],.],.],.]] [6,5,3,1,4,2,7]=>[7,2,4,1,3,5,6]=>[1,6,4,7,5,3,2]=>[.,[[[[.,.],[[.,.],.]],.],.]] [6,5,3,1,4,7,2]=>[2,7,4,1,3,5,6]=>[6,1,4,7,5,3,2]=>[[.,.],[[[.,[[.,.],.]],.],.]] [6,5,3,1,7,2,4]=>[4,2,7,1,3,5,6]=>[4,6,1,7,5,3,2]=>[[.,[.,.]],[[[[.,.],.],.],.]] [6,5,3,1,7,4,2]=>[2,4,7,1,3,5,6]=>[6,4,1,7,5,3,2]=>[[[.,.],.],[[[[.,.],.],.],.]] [6,5,3,2,1,4,7]=>[7,4,1,2,3,5,6]=>[1,4,7,6,5,3,2]=>[.,[[[.,[[[.,.],.],.]],.],.]] [6,5,3,2,1,7,4]=>[4,7,1,2,3,5,6]=>[4,1,7,6,5,3,2]=>[[.,.],[[[[[.,.],.],.],.],.]] [6,5,3,2,4,1,7]=>[7,1,4,2,3,5,6]=>[1,7,4,6,5,3,2]=>[.,[[[[.,.],[[.,.],.]],.],.]] [6,5,3,2,4,7,1]=>[1,7,4,2,3,5,6]=>[7,1,4,6,5,3,2]=>[[.,.],[[[.,[[.,.],.]],.],.]] [6,5,3,2,7,1,4]=>[4,1,7,2,3,5,6]=>[4,7,1,6,5,3,2]=>[[.,[.,.]],[[[[.,.],.],.],.]] [6,5,3,2,7,4,1]=>[1,4,7,2,3,5,6]=>[7,4,1,6,5,3,2]=>[[[.,.],.],[[[[.,.],.],.],.]] [6,5,3,4,1,2,7]=>[7,2,1,4,3,5,6]=>[1,6,7,4,5,3,2]=>[.,[[[[.,[.,.]],[.,.]],.],.]] [6,5,3,4,1,7,2]=>[2,7,1,4,3,5,6]=>[6,1,7,4,5,3,2]=>[[.,.],[[[[.,.],[.,.]],.],.]] [6,5,3,4,2,1,7]=>[7,1,2,4,3,5,6]=>[1,7,6,4,5,3,2]=>[.,[[[[[.,.],.],[.,.]],.],.]] [6,5,3,4,2,7,1]=>[1,7,2,4,3,5,6]=>[7,1,6,4,5,3,2]=>[[.,.],[[[[.,.],[.,.]],.],.]] [6,5,3,4,7,1,2]=>[2,1,7,4,3,5,6]=>[6,7,1,4,5,3,2]=>[[.,[.,.]],[[[.,[.,.]],.],.]] [6,5,3,4,7,2,1]=>[1,2,7,4,3,5,6]=>[7,6,1,4,5,3,2]=>[[[.,.],.],[[[.,[.,.]],.],.]] [6,5,3,7,1,2,4]=>[4,2,1,7,3,5,6]=>[4,6,7,1,5,3,2]=>[[.,[.,[.,.]]],[[[.,.],.],.]] [6,5,3,7,1,4,2]=>[2,4,1,7,3,5,6]=>[6,4,7,1,5,3,2]=>[[[.,.],[.,.]],[[[.,.],.],.]] [6,5,3,7,2,1,4]=>[4,1,2,7,3,5,6]=>[4,7,6,1,5,3,2]=>[[.,[[.,.],.]],[[[.,.],.],.]] [6,5,3,7,2,4,1]=>[1,4,2,7,3,5,6]=>[7,4,6,1,5,3,2]=>[[[.,.],[.,.]],[[[.,.],.],.]] [6,5,3,7,4,1,2]=>[2,1,4,7,3,5,6]=>[6,7,4,1,5,3,2]=>[[[.,[.,.]],.],[[[.,.],.],.]] [6,5,3,7,4,2,1]=>[1,2,4,7,3,5,6]=>[7,6,4,1,5,3,2]=>[[[[.,.],.],.],[[[.,.],.],.]] [6,5,4,1,2,3,7]=>[7,3,2,1,4,5,6]=>[1,5,6,7,4,3,2]=>[.,[[[[.,[.,[.,.]]],.],.],.]] [6,5,4,1,2,7,3]=>[3,7,2,1,4,5,6]=>[5,1,6,7,4,3,2]=>[[.,.],[[[[.,[.,.]],.],.],.]] [6,5,4,1,3,2,7]=>[7,2,3,1,4,5,6]=>[1,6,5,7,4,3,2]=>[.,[[[[[.,.],[.,.]],.],.],.]] [6,5,4,1,3,7,2]=>[2,7,3,1,4,5,6]=>[6,1,5,7,4,3,2]=>[[.,.],[[[[.,[.,.]],.],.],.]] [6,5,4,1,7,2,3]=>[3,2,7,1,4,5,6]=>[5,6,1,7,4,3,2]=>[[.,[.,.]],[[[[.,.],.],.],.]] [6,5,4,1,7,3,2]=>[2,3,7,1,4,5,6]=>[6,5,1,7,4,3,2]=>[[[.,.],.],[[[[.,.],.],.],.]] [6,5,4,2,1,3,7]=>[7,3,1,2,4,5,6]=>[1,5,7,6,4,3,2]=>[.,[[[[.,[[.,.],.]],.],.],.]] [6,5,4,2,1,7,3]=>[3,7,1,2,4,5,6]=>[5,1,7,6,4,3,2]=>[[.,.],[[[[[.,.],.],.],.],.]] [6,5,4,2,3,1,7]=>[7,1,3,2,4,5,6]=>[1,7,5,6,4,3,2]=>[.,[[[[[.,.],[.,.]],.],.],.]] [6,5,4,2,3,7,1]=>[1,7,3,2,4,5,6]=>[7,1,5,6,4,3,2]=>[[.,.],[[[[.,[.,.]],.],.],.]] [6,5,4,2,7,1,3]=>[3,1,7,2,4,5,6]=>[5,7,1,6,4,3,2]=>[[.,[.,.]],[[[[.,.],.],.],.]] [6,5,4,2,7,3,1]=>[1,3,7,2,4,5,6]=>[7,5,1,6,4,3,2]=>[[[.,.],.],[[[[.,.],.],.],.]] [6,5,4,3,1,2,7]=>[7,2,1,3,4,5,6]=>[1,6,7,5,4,3,2]=>[.,[[[[[.,[.,.]],.],.],.],.]] [6,5,4,3,1,7,2]=>[2,7,1,3,4,5,6]=>[6,1,7,5,4,3,2]=>[[.,.],[[[[[.,.],.],.],.],.]] [6,5,4,3,2,1,7]=>[7,1,2,3,4,5,6]=>[1,7,6,5,4,3,2]=>[.,[[[[[[.,.],.],.],.],.],.]] [6,5,4,3,2,7,1]=>[1,7,2,3,4,5,6]=>[7,1,6,5,4,3,2]=>[[.,.],[[[[[.,.],.],.],.],.]] [6,5,4,3,7,1,2]=>[2,1,7,3,4,5,6]=>[6,7,1,5,4,3,2]=>[[.,[.,.]],[[[[.,.],.],.],.]] [6,5,4,3,7,2,1]=>[1,2,7,3,4,5,6]=>[7,6,1,5,4,3,2]=>[[[.,.],.],[[[[.,.],.],.],.]] [6,5,4,7,1,2,3]=>[3,2,1,7,4,5,6]=>[5,6,7,1,4,3,2]=>[[.,[.,[.,.]]],[[[.,.],.],.]] [6,5,4,7,1,3,2]=>[2,3,1,7,4,5,6]=>[6,5,7,1,4,3,2]=>[[[.,.],[.,.]],[[[.,.],.],.]] [6,5,4,7,2,1,3]=>[3,1,2,7,4,5,6]=>[5,7,6,1,4,3,2]=>[[.,[[.,.],.]],[[[.,.],.],.]] [6,5,4,7,2,3,1]=>[1,3,2,7,4,5,6]=>[7,5,6,1,4,3,2]=>[[[.,.],[.,.]],[[[.,.],.],.]] [6,5,4,7,3,1,2]=>[2,1,3,7,4,5,6]=>[6,7,5,1,4,3,2]=>[[[.,[.,.]],.],[[[.,.],.],.]] [6,5,4,7,3,2,1]=>[1,2,3,7,4,5,6]=>[7,6,5,1,4,3,2]=>[[[[.,.],.],.],[[[.,.],.],.]] [6,5,7,1,2,3,4]=>[4,3,2,1,7,5,6]=>[4,5,6,7,1,3,2]=>[[.,[.,[.,[.,.]]]],[[.,.],.]] [6,5,7,1,2,4,3]=>[3,4,2,1,7,5,6]=>[5,4,6,7,1,3,2]=>[[[.,.],[.,[.,.]]],[[.,.],.]] [6,5,7,1,3,2,4]=>[4,2,3,1,7,5,6]=>[4,6,5,7,1,3,2]=>[[.,[[.,.],[.,.]]],[[.,.],.]] [6,5,7,1,3,4,2]=>[2,4,3,1,7,5,6]=>[6,4,5,7,1,3,2]=>[[[.,.],[.,[.,.]]],[[.,.],.]] [6,5,7,1,4,2,3]=>[3,2,4,1,7,5,6]=>[5,6,4,7,1,3,2]=>[[[.,[.,.]],[.,.]],[[.,.],.]] [6,5,7,1,4,3,2]=>[2,3,4,1,7,5,6]=>[6,5,4,7,1,3,2]=>[[[[.,.],.],[.,.]],[[.,.],.]] [6,5,7,2,1,3,4]=>[4,3,1,2,7,5,6]=>[4,5,7,6,1,3,2]=>[[.,[.,[[.,.],.]]],[[.,.],.]] [6,5,7,2,1,4,3]=>[3,4,1,2,7,5,6]=>[5,4,7,6,1,3,2]=>[[[.,.],[[.,.],.]],[[.,.],.]] [6,5,7,2,3,1,4]=>[4,1,3,2,7,5,6]=>[4,7,5,6,1,3,2]=>[[.,[[.,.],[.,.]]],[[.,.],.]] [6,5,7,2,3,4,1]=>[1,4,3,2,7,5,6]=>[7,4,5,6,1,3,2]=>[[[.,.],[.,[.,.]]],[[.,.],.]] [6,5,7,2,4,1,3]=>[3,1,4,2,7,5,6]=>[5,7,4,6,1,3,2]=>[[[.,[.,.]],[.,.]],[[.,.],.]] [6,5,7,2,4,3,1]=>[1,3,4,2,7,5,6]=>[7,5,4,6,1,3,2]=>[[[[.,.],.],[.,.]],[[.,.],.]] [6,5,7,3,1,2,4]=>[4,2,1,3,7,5,6]=>[4,6,7,5,1,3,2]=>[[.,[[.,[.,.]],.]],[[.,.],.]] [6,5,7,3,1,4,2]=>[2,4,1,3,7,5,6]=>[6,4,7,5,1,3,2]=>[[[.,.],[[.,.],.]],[[.,.],.]] [6,5,7,3,2,1,4]=>[4,1,2,3,7,5,6]=>[4,7,6,5,1,3,2]=>[[.,[[[.,.],.],.]],[[.,.],.]] [6,5,7,3,2,4,1]=>[1,4,2,3,7,5,6]=>[7,4,6,5,1,3,2]=>[[[.,.],[[.,.],.]],[[.,.],.]] [6,5,7,3,4,1,2]=>[2,1,4,3,7,5,6]=>[6,7,4,5,1,3,2]=>[[[.,[.,.]],[.,.]],[[.,.],.]] [6,5,7,3,4,2,1]=>[1,2,4,3,7,5,6]=>[7,6,4,5,1,3,2]=>[[[[.,.],.],[.,.]],[[.,.],.]] [6,5,7,4,1,2,3]=>[3,2,1,4,7,5,6]=>[5,6,7,4,1,3,2]=>[[[.,[.,[.,.]]],.],[[.,.],.]] [6,5,7,4,1,3,2]=>[2,3,1,4,7,5,6]=>[6,5,7,4,1,3,2]=>[[[[.,.],[.,.]],.],[[.,.],.]] [6,5,7,4,2,1,3]=>[3,1,2,4,7,5,6]=>[5,7,6,4,1,3,2]=>[[[.,[[.,.],.]],.],[[.,.],.]] [6,5,7,4,2,3,1]=>[1,3,2,4,7,5,6]=>[7,5,6,4,1,3,2]=>[[[[.,.],[.,.]],.],[[.,.],.]] [6,5,7,4,3,1,2]=>[2,1,3,4,7,5,6]=>[6,7,5,4,1,3,2]=>[[[[.,[.,.]],.],.],[[.,.],.]] [6,5,7,4,3,2,1]=>[1,2,3,4,7,5,6]=>[7,6,5,4,1,3,2]=>[[[[[.,.],.],.],.],[[.,.],.]] [6,7,1,2,3,4,5]=>[5,4,3,2,1,7,6]=>[3,4,5,6,7,1,2]=>[[.,[.,[.,[.,[.,.]]]]],[.,.]] [6,7,1,2,3,5,4]=>[4,5,3,2,1,7,6]=>[4,3,5,6,7,1,2]=>[[[.,.],[.,[.,[.,.]]]],[.,.]] [6,7,1,2,4,3,5]=>[5,3,4,2,1,7,6]=>[3,5,4,6,7,1,2]=>[[.,[[.,.],[.,[.,.]]]],[.,.]] [6,7,1,2,4,5,3]=>[3,5,4,2,1,7,6]=>[5,3,4,6,7,1,2]=>[[[.,.],[.,[.,[.,.]]]],[.,.]] [6,7,1,2,5,3,4]=>[4,3,5,2,1,7,6]=>[4,5,3,6,7,1,2]=>[[[.,[.,.]],[.,[.,.]]],[.,.]] [6,7,1,2,5,4,3]=>[3,4,5,2,1,7,6]=>[5,4,3,6,7,1,2]=>[[[[.,.],.],[.,[.,.]]],[.,.]] [6,7,1,3,2,4,5]=>[5,4,2,3,1,7,6]=>[3,4,6,5,7,1,2]=>[[.,[.,[[.,.],[.,.]]]],[.,.]] [6,7,1,3,2,5,4]=>[4,5,2,3,1,7,6]=>[4,3,6,5,7,1,2]=>[[[.,.],[[.,.],[.,.]]],[.,.]] [6,7,1,3,4,2,5]=>[5,2,4,3,1,7,6]=>[3,6,4,5,7,1,2]=>[[.,[[.,.],[.,[.,.]]]],[.,.]] [6,7,1,3,4,5,2]=>[2,5,4,3,1,7,6]=>[6,3,4,5,7,1,2]=>[[[.,.],[.,[.,[.,.]]]],[.,.]] [6,7,1,3,5,2,4]=>[4,2,5,3,1,7,6]=>[4,6,3,5,7,1,2]=>[[[.,[.,.]],[.,[.,.]]],[.,.]] [6,7,1,3,5,4,2]=>[2,4,5,3,1,7,6]=>[6,4,3,5,7,1,2]=>[[[[.,.],.],[.,[.,.]]],[.,.]] [6,7,1,4,2,3,5]=>[5,3,2,4,1,7,6]=>[3,5,6,4,7,1,2]=>[[.,[[.,[.,.]],[.,.]]],[.,.]] [6,7,1,4,2,5,3]=>[3,5,2,4,1,7,6]=>[5,3,6,4,7,1,2]=>[[[.,.],[[.,.],[.,.]]],[.,.]] [6,7,1,4,3,2,5]=>[5,2,3,4,1,7,6]=>[3,6,5,4,7,1,2]=>[[.,[[[.,.],.],[.,.]]],[.,.]] [6,7,1,4,3,5,2]=>[2,5,3,4,1,7,6]=>[6,3,5,4,7,1,2]=>[[[.,.],[[.,.],[.,.]]],[.,.]] [6,7,1,4,5,2,3]=>[3,2,5,4,1,7,6]=>[5,6,3,4,7,1,2]=>[[[.,[.,.]],[.,[.,.]]],[.,.]] [6,7,1,4,5,3,2]=>[2,3,5,4,1,7,6]=>[6,5,3,4,7,1,2]=>[[[[.,.],.],[.,[.,.]]],[.,.]] [6,7,1,5,2,3,4]=>[4,3,2,5,1,7,6]=>[4,5,6,3,7,1,2]=>[[[.,[.,[.,.]]],[.,.]],[.,.]] [6,7,1,5,2,4,3]=>[3,4,2,5,1,7,6]=>[5,4,6,3,7,1,2]=>[[[[.,.],[.,.]],[.,.]],[.,.]] [6,7,1,5,3,2,4]=>[4,2,3,5,1,7,6]=>[4,6,5,3,7,1,2]=>[[[.,[[.,.],.]],[.,.]],[.,.]] [6,7,1,5,3,4,2]=>[2,4,3,5,1,7,6]=>[6,4,5,3,7,1,2]=>[[[[.,.],[.,.]],[.,.]],[.,.]] [6,7,1,5,4,2,3]=>[3,2,4,5,1,7,6]=>[5,6,4,3,7,1,2]=>[[[[.,[.,.]],.],[.,.]],[.,.]] [6,7,1,5,4,3,2]=>[2,3,4,5,1,7,6]=>[6,5,4,3,7,1,2]=>[[[[[.,.],.],.],[.,.]],[.,.]] [6,7,2,1,3,4,5]=>[5,4,3,1,2,7,6]=>[3,4,5,7,6,1,2]=>[[.,[.,[.,[[.,.],.]]]],[.,.]] [6,7,2,1,3,5,4]=>[4,5,3,1,2,7,6]=>[4,3,5,7,6,1,2]=>[[[.,.],[.,[[.,.],.]]],[.,.]] [6,7,2,1,4,3,5]=>[5,3,4,1,2,7,6]=>[3,5,4,7,6,1,2]=>[[.,[[.,.],[[.,.],.]]],[.,.]] [6,7,2,1,4,5,3]=>[3,5,4,1,2,7,6]=>[5,3,4,7,6,1,2]=>[[[.,.],[.,[[.,.],.]]],[.,.]] [6,7,2,1,5,3,4]=>[4,3,5,1,2,7,6]=>[4,5,3,7,6,1,2]=>[[[.,[.,.]],[[.,.],.]],[.,.]] [6,7,2,1,5,4,3]=>[3,4,5,1,2,7,6]=>[5,4,3,7,6,1,2]=>[[[[.,.],.],[[.,.],.]],[.,.]] [6,7,2,3,1,4,5]=>[5,4,1,3,2,7,6]=>[3,4,7,5,6,1,2]=>[[.,[.,[[.,.],[.,.]]]],[.,.]] [6,7,2,3,1,5,4]=>[4,5,1,3,2,7,6]=>[4,3,7,5,6,1,2]=>[[[.,.],[[.,.],[.,.]]],[.,.]] [6,7,2,3,4,1,5]=>[5,1,4,3,2,7,6]=>[3,7,4,5,6,1,2]=>[[.,[[.,.],[.,[.,.]]]],[.,.]] [6,7,2,3,4,5,1]=>[1,5,4,3,2,7,6]=>[7,3,4,5,6,1,2]=>[[[.,.],[.,[.,[.,.]]]],[.,.]] [6,7,2,3,5,1,4]=>[4,1,5,3,2,7,6]=>[4,7,3,5,6,1,2]=>[[[.,[.,.]],[.,[.,.]]],[.,.]] [6,7,2,3,5,4,1]=>[1,4,5,3,2,7,6]=>[7,4,3,5,6,1,2]=>[[[[.,.],.],[.,[.,.]]],[.,.]] [6,7,2,4,1,3,5]=>[5,3,1,4,2,7,6]=>[3,5,7,4,6,1,2]=>[[.,[[.,[.,.]],[.,.]]],[.,.]] [6,7,2,4,1,5,3]=>[3,5,1,4,2,7,6]=>[5,3,7,4,6,1,2]=>[[[.,.],[[.,.],[.,.]]],[.,.]] [6,7,2,4,3,1,5]=>[5,1,3,4,2,7,6]=>[3,7,5,4,6,1,2]=>[[.,[[[.,.],.],[.,.]]],[.,.]] [6,7,2,4,3,5,1]=>[1,5,3,4,2,7,6]=>[7,3,5,4,6,1,2]=>[[[.,.],[[.,.],[.,.]]],[.,.]] [6,7,2,4,5,1,3]=>[3,1,5,4,2,7,6]=>[5,7,3,4,6,1,2]=>[[[.,[.,.]],[.,[.,.]]],[.,.]] [6,7,2,4,5,3,1]=>[1,3,5,4,2,7,6]=>[7,5,3,4,6,1,2]=>[[[[.,.],.],[.,[.,.]]],[.,.]] [6,7,2,5,1,3,4]=>[4,3,1,5,2,7,6]=>[4,5,7,3,6,1,2]=>[[[.,[.,[.,.]]],[.,.]],[.,.]] [6,7,2,5,1,4,3]=>[3,4,1,5,2,7,6]=>[5,4,7,3,6,1,2]=>[[[[.,.],[.,.]],[.,.]],[.,.]] [6,7,2,5,3,1,4]=>[4,1,3,5,2,7,6]=>[4,7,5,3,6,1,2]=>[[[.,[[.,.],.]],[.,.]],[.,.]] [6,7,2,5,3,4,1]=>[1,4,3,5,2,7,6]=>[7,4,5,3,6,1,2]=>[[[[.,.],[.,.]],[.,.]],[.,.]] [6,7,2,5,4,1,3]=>[3,1,4,5,2,7,6]=>[5,7,4,3,6,1,2]=>[[[[.,[.,.]],.],[.,.]],[.,.]] [6,7,2,5,4,3,1]=>[1,3,4,5,2,7,6]=>[7,5,4,3,6,1,2]=>[[[[[.,.],.],.],[.,.]],[.,.]] [6,7,3,1,2,4,5]=>[5,4,2,1,3,7,6]=>[3,4,6,7,5,1,2]=>[[.,[.,[[.,[.,.]],.]]],[.,.]] [6,7,3,1,2,5,4]=>[4,5,2,1,3,7,6]=>[4,3,6,7,5,1,2]=>[[[.,.],[[.,[.,.]],.]],[.,.]] [6,7,3,1,4,2,5]=>[5,2,4,1,3,7,6]=>[3,6,4,7,5,1,2]=>[[.,[[.,.],[[.,.],.]]],[.,.]] [6,7,3,1,4,5,2]=>[2,5,4,1,3,7,6]=>[6,3,4,7,5,1,2]=>[[[.,.],[.,[[.,.],.]]],[.,.]] [6,7,3,1,5,2,4]=>[4,2,5,1,3,7,6]=>[4,6,3,7,5,1,2]=>[[[.,[.,.]],[[.,.],.]],[.,.]] [6,7,3,1,5,4,2]=>[2,4,5,1,3,7,6]=>[6,4,3,7,5,1,2]=>[[[[.,.],.],[[.,.],.]],[.,.]] [6,7,3,2,1,4,5]=>[5,4,1,2,3,7,6]=>[3,4,7,6,5,1,2]=>[[.,[.,[[[.,.],.],.]]],[.,.]] [6,7,3,2,1,5,4]=>[4,5,1,2,3,7,6]=>[4,3,7,6,5,1,2]=>[[[.,.],[[[.,.],.],.]],[.,.]] [6,7,3,2,4,1,5]=>[5,1,4,2,3,7,6]=>[3,7,4,6,5,1,2]=>[[.,[[.,.],[[.,.],.]]],[.,.]] [6,7,3,2,4,5,1]=>[1,5,4,2,3,7,6]=>[7,3,4,6,5,1,2]=>[[[.,.],[.,[[.,.],.]]],[.,.]] [6,7,3,2,5,1,4]=>[4,1,5,2,3,7,6]=>[4,7,3,6,5,1,2]=>[[[.,[.,.]],[[.,.],.]],[.,.]] [6,7,3,2,5,4,1]=>[1,4,5,2,3,7,6]=>[7,4,3,6,5,1,2]=>[[[[.,.],.],[[.,.],.]],[.,.]] [6,7,3,4,1,2,5]=>[5,2,1,4,3,7,6]=>[3,6,7,4,5,1,2]=>[[.,[[.,[.,.]],[.,.]]],[.,.]] [6,7,3,4,1,5,2]=>[2,5,1,4,3,7,6]=>[6,3,7,4,5,1,2]=>[[[.,.],[[.,.],[.,.]]],[.,.]] [6,7,3,4,2,1,5]=>[5,1,2,4,3,7,6]=>[3,7,6,4,5,1,2]=>[[.,[[[.,.],.],[.,.]]],[.,.]] [6,7,3,4,2,5,1]=>[1,5,2,4,3,7,6]=>[7,3,6,4,5,1,2]=>[[[.,.],[[.,.],[.,.]]],[.,.]] [6,7,3,4,5,1,2]=>[2,1,5,4,3,7,6]=>[6,7,3,4,5,1,2]=>[[[.,[.,.]],[.,[.,.]]],[.,.]] [6,7,3,4,5,2,1]=>[1,2,5,4,3,7,6]=>[7,6,3,4,5,1,2]=>[[[[.,.],.],[.,[.,.]]],[.,.]] [6,7,3,5,1,2,4]=>[4,2,1,5,3,7,6]=>[4,6,7,3,5,1,2]=>[[[.,[.,[.,.]]],[.,.]],[.,.]] [6,7,3,5,1,4,2]=>[2,4,1,5,3,7,6]=>[6,4,7,3,5,1,2]=>[[[[.,.],[.,.]],[.,.]],[.,.]] [6,7,3,5,2,1,4]=>[4,1,2,5,3,7,6]=>[4,7,6,3,5,1,2]=>[[[.,[[.,.],.]],[.,.]],[.,.]] [6,7,3,5,2,4,1]=>[1,4,2,5,3,7,6]=>[7,4,6,3,5,1,2]=>[[[[.,.],[.,.]],[.,.]],[.,.]] [6,7,3,5,4,1,2]=>[2,1,4,5,3,7,6]=>[6,7,4,3,5,1,2]=>[[[[.,[.,.]],.],[.,.]],[.,.]] [6,7,3,5,4,2,1]=>[1,2,4,5,3,7,6]=>[7,6,4,3,5,1,2]=>[[[[[.,.],.],.],[.,.]],[.,.]] [6,7,4,1,2,3,5]=>[5,3,2,1,4,7,6]=>[3,5,6,7,4,1,2]=>[[.,[[.,[.,[.,.]]],.]],[.,.]] [6,7,4,1,2,5,3]=>[3,5,2,1,4,7,6]=>[5,3,6,7,4,1,2]=>[[[.,.],[[.,[.,.]],.]],[.,.]] [6,7,4,1,3,2,5]=>[5,2,3,1,4,7,6]=>[3,6,5,7,4,1,2]=>[[.,[[[.,.],[.,.]],.]],[.,.]] [6,7,4,1,3,5,2]=>[2,5,3,1,4,7,6]=>[6,3,5,7,4,1,2]=>[[[.,.],[[.,[.,.]],.]],[.,.]] [6,7,4,1,5,2,3]=>[3,2,5,1,4,7,6]=>[5,6,3,7,4,1,2]=>[[[.,[.,.]],[[.,.],.]],[.,.]] [6,7,4,1,5,3,2]=>[2,3,5,1,4,7,6]=>[6,5,3,7,4,1,2]=>[[[[.,.],.],[[.,.],.]],[.,.]] [6,7,4,2,1,3,5]=>[5,3,1,2,4,7,6]=>[3,5,7,6,4,1,2]=>[[.,[[.,[[.,.],.]],.]],[.,.]] [6,7,4,2,1,5,3]=>[3,5,1,2,4,7,6]=>[5,3,7,6,4,1,2]=>[[[.,.],[[[.,.],.],.]],[.,.]] [6,7,4,2,3,1,5]=>[5,1,3,2,4,7,6]=>[3,7,5,6,4,1,2]=>[[.,[[[.,.],[.,.]],.]],[.,.]] [6,7,4,2,3,5,1]=>[1,5,3,2,4,7,6]=>[7,3,5,6,4,1,2]=>[[[.,.],[[.,[.,.]],.]],[.,.]] [6,7,4,2,5,1,3]=>[3,1,5,2,4,7,6]=>[5,7,3,6,4,1,2]=>[[[.,[.,.]],[[.,.],.]],[.,.]] [6,7,4,2,5,3,1]=>[1,3,5,2,4,7,6]=>[7,5,3,6,4,1,2]=>[[[[.,.],.],[[.,.],.]],[.,.]] [6,7,4,3,1,2,5]=>[5,2,1,3,4,7,6]=>[3,6,7,5,4,1,2]=>[[.,[[[.,[.,.]],.],.]],[.,.]] [6,7,4,3,1,5,2]=>[2,5,1,3,4,7,6]=>[6,3,7,5,4,1,2]=>[[[.,.],[[[.,.],.],.]],[.,.]] [6,7,4,3,2,1,5]=>[5,1,2,3,4,7,6]=>[3,7,6,5,4,1,2]=>[[.,[[[[.,.],.],.],.]],[.,.]] [6,7,4,3,2,5,1]=>[1,5,2,3,4,7,6]=>[7,3,6,5,4,1,2]=>[[[.,.],[[[.,.],.],.]],[.,.]] [6,7,4,3,5,1,2]=>[2,1,5,3,4,7,6]=>[6,7,3,5,4,1,2]=>[[[.,[.,.]],[[.,.],.]],[.,.]] [6,7,4,3,5,2,1]=>[1,2,5,3,4,7,6]=>[7,6,3,5,4,1,2]=>[[[[.,.],.],[[.,.],.]],[.,.]] [6,7,4,5,1,2,3]=>[3,2,1,5,4,7,6]=>[5,6,7,3,4,1,2]=>[[[.,[.,[.,.]]],[.,.]],[.,.]] [6,7,4,5,1,3,2]=>[2,3,1,5,4,7,6]=>[6,5,7,3,4,1,2]=>[[[[.,.],[.,.]],[.,.]],[.,.]] [6,7,4,5,2,1,3]=>[3,1,2,5,4,7,6]=>[5,7,6,3,4,1,2]=>[[[.,[[.,.],.]],[.,.]],[.,.]] [6,7,4,5,2,3,1]=>[1,3,2,5,4,7,6]=>[7,5,6,3,4,1,2]=>[[[[.,.],[.,.]],[.,.]],[.,.]] [6,7,4,5,3,1,2]=>[2,1,3,5,4,7,6]=>[6,7,5,3,4,1,2]=>[[[[.,[.,.]],.],[.,.]],[.,.]] [6,7,4,5,3,2,1]=>[1,2,3,5,4,7,6]=>[7,6,5,3,4,1,2]=>[[[[[.,.],.],.],[.,.]],[.,.]] [6,7,5,1,2,3,4]=>[4,3,2,1,5,7,6]=>[4,5,6,7,3,1,2]=>[[[.,[.,[.,[.,.]]]],.],[.,.]] [6,7,5,1,2,4,3]=>[3,4,2,1,5,7,6]=>[5,4,6,7,3,1,2]=>[[[[.,.],[.,[.,.]]],.],[.,.]] [6,7,5,1,3,2,4]=>[4,2,3,1,5,7,6]=>[4,6,5,7,3,1,2]=>[[[.,[[.,.],[.,.]]],.],[.,.]] [6,7,5,1,3,4,2]=>[2,4,3,1,5,7,6]=>[6,4,5,7,3,1,2]=>[[[[.,.],[.,[.,.]]],.],[.,.]] [6,7,5,1,4,2,3]=>[3,2,4,1,5,7,6]=>[5,6,4,7,3,1,2]=>[[[[.,[.,.]],[.,.]],.],[.,.]] [6,7,5,1,4,3,2]=>[2,3,4,1,5,7,6]=>[6,5,4,7,3,1,2]=>[[[[[.,.],.],[.,.]],.],[.,.]] [6,7,5,2,1,3,4]=>[4,3,1,2,5,7,6]=>[4,5,7,6,3,1,2]=>[[[.,[.,[[.,.],.]]],.],[.,.]] [6,7,5,2,1,4,3]=>[3,4,1,2,5,7,6]=>[5,4,7,6,3,1,2]=>[[[[.,.],[[.,.],.]],.],[.,.]] [6,7,5,2,3,1,4]=>[4,1,3,2,5,7,6]=>[4,7,5,6,3,1,2]=>[[[.,[[.,.],[.,.]]],.],[.,.]] [6,7,5,2,3,4,1]=>[1,4,3,2,5,7,6]=>[7,4,5,6,3,1,2]=>[[[[.,.],[.,[.,.]]],.],[.,.]] [6,7,5,2,4,1,3]=>[3,1,4,2,5,7,6]=>[5,7,4,6,3,1,2]=>[[[[.,[.,.]],[.,.]],.],[.,.]] [6,7,5,2,4,3,1]=>[1,3,4,2,5,7,6]=>[7,5,4,6,3,1,2]=>[[[[[.,.],.],[.,.]],.],[.,.]] [6,7,5,3,1,2,4]=>[4,2,1,3,5,7,6]=>[4,6,7,5,3,1,2]=>[[[.,[[.,[.,.]],.]],.],[.,.]] [6,7,5,3,1,4,2]=>[2,4,1,3,5,7,6]=>[6,4,7,5,3,1,2]=>[[[[.,.],[[.,.],.]],.],[.,.]] [6,7,5,3,2,1,4]=>[4,1,2,3,5,7,6]=>[4,7,6,5,3,1,2]=>[[[.,[[[.,.],.],.]],.],[.,.]] [6,7,5,3,2,4,1]=>[1,4,2,3,5,7,6]=>[7,4,6,5,3,1,2]=>[[[[.,.],[[.,.],.]],.],[.,.]] [6,7,5,3,4,1,2]=>[2,1,4,3,5,7,6]=>[6,7,4,5,3,1,2]=>[[[[.,[.,.]],[.,.]],.],[.,.]] [6,7,5,3,4,2,1]=>[1,2,4,3,5,7,6]=>[7,6,4,5,3,1,2]=>[[[[[.,.],.],[.,.]],.],[.,.]] [6,7,5,4,1,2,3]=>[3,2,1,4,5,7,6]=>[5,6,7,4,3,1,2]=>[[[[.,[.,[.,.]]],.],.],[.,.]] [6,7,5,4,1,3,2]=>[2,3,1,4,5,7,6]=>[6,5,7,4,3,1,2]=>[[[[[.,.],[.,.]],.],.],[.,.]] [6,7,5,4,2,1,3]=>[3,1,2,4,5,7,6]=>[5,7,6,4,3,1,2]=>[[[[.,[[.,.],.]],.],.],[.,.]] [6,7,5,4,2,3,1]=>[1,3,2,4,5,7,6]=>[7,5,6,4,3,1,2]=>[[[[[.,.],[.,.]],.],.],[.,.]] [6,7,5,4,3,1,2]=>[2,1,3,4,5,7,6]=>[6,7,5,4,3,1,2]=>[[[[[.,[.,.]],.],.],.],[.,.]] [6,7,5,4,3,2,1]=>[1,2,3,4,5,7,6]=>[7,6,5,4,3,1,2]=>[[[[[[.,.],.],.],.],.],[.,.]] [7,1,2,3,4,5,6]=>[6,5,4,3,2,1,7]=>[2,3,4,5,6,7,1]=>[[.,[.,[.,[.,[.,[.,.]]]]]],.] [7,1,2,3,4,6,5]=>[5,6,4,3,2,1,7]=>[3,2,4,5,6,7,1]=>[[[.,.],[.,[.,[.,[.,.]]]]],.] [7,1,2,3,5,4,6]=>[6,4,5,3,2,1,7]=>[2,4,3,5,6,7,1]=>[[.,[[.,.],[.,[.,[.,.]]]]],.] [7,1,2,3,5,6,4]=>[4,6,5,3,2,1,7]=>[4,2,3,5,6,7,1]=>[[[.,.],[.,[.,[.,[.,.]]]]],.] [7,1,2,3,6,4,5]=>[5,4,6,3,2,1,7]=>[3,4,2,5,6,7,1]=>[[[.,[.,.]],[.,[.,[.,.]]]],.] [7,1,2,3,6,5,4]=>[4,5,6,3,2,1,7]=>[4,3,2,5,6,7,1]=>[[[[.,.],.],[.,[.,[.,.]]]],.] [7,1,2,4,3,5,6]=>[6,5,3,4,2,1,7]=>[2,3,5,4,6,7,1]=>[[.,[.,[[.,.],[.,[.,.]]]]],.] [7,1,2,4,3,6,5]=>[5,6,3,4,2,1,7]=>[3,2,5,4,6,7,1]=>[[[.,.],[[.,.],[.,[.,.]]]],.] [7,1,2,4,5,3,6]=>[6,3,5,4,2,1,7]=>[2,5,3,4,6,7,1]=>[[.,[[.,.],[.,[.,[.,.]]]]],.] [7,1,2,4,5,6,3]=>[3,6,5,4,2,1,7]=>[5,2,3,4,6,7,1]=>[[[.,.],[.,[.,[.,[.,.]]]]],.] [7,1,2,4,6,3,5]=>[5,3,6,4,2,1,7]=>[3,5,2,4,6,7,1]=>[[[.,[.,.]],[.,[.,[.,.]]]],.] [7,1,2,4,6,5,3]=>[3,5,6,4,2,1,7]=>[5,3,2,4,6,7,1]=>[[[[.,.],.],[.,[.,[.,.]]]],.] [7,1,2,5,3,4,6]=>[6,4,3,5,2,1,7]=>[2,4,5,3,6,7,1]=>[[.,[[.,[.,.]],[.,[.,.]]]],.] [7,1,2,5,3,6,4]=>[4,6,3,5,2,1,7]=>[4,2,5,3,6,7,1]=>[[[.,.],[[.,.],[.,[.,.]]]],.] [7,1,2,5,4,3,6]=>[6,3,4,5,2,1,7]=>[2,5,4,3,6,7,1]=>[[.,[[[.,.],.],[.,[.,.]]]],.] [7,1,2,5,4,6,3]=>[3,6,4,5,2,1,7]=>[5,2,4,3,6,7,1]=>[[[.,.],[[.,.],[.,[.,.]]]],.] [7,1,2,5,6,3,4]=>[4,3,6,5,2,1,7]=>[4,5,2,3,6,7,1]=>[[[.,[.,.]],[.,[.,[.,.]]]],.] [7,1,2,5,6,4,3]=>[3,4,6,5,2,1,7]=>[5,4,2,3,6,7,1]=>[[[[.,.],.],[.,[.,[.,.]]]],.] [7,1,2,6,3,4,5]=>[5,4,3,6,2,1,7]=>[3,4,5,2,6,7,1]=>[[[.,[.,[.,.]]],[.,[.,.]]],.] [7,1,2,6,3,5,4]=>[4,5,3,6,2,1,7]=>[4,3,5,2,6,7,1]=>[[[[.,.],[.,.]],[.,[.,.]]],.] [7,1,2,6,4,3,5]=>[5,3,4,6,2,1,7]=>[3,5,4,2,6,7,1]=>[[[.,[[.,.],.]],[.,[.,.]]],.] [7,1,2,6,4,5,3]=>[3,5,4,6,2,1,7]=>[5,3,4,2,6,7,1]=>[[[[.,.],[.,.]],[.,[.,.]]],.] [7,1,2,6,5,3,4]=>[4,3,5,6,2,1,7]=>[4,5,3,2,6,7,1]=>[[[[.,[.,.]],.],[.,[.,.]]],.] [7,1,2,6,5,4,3]=>[3,4,5,6,2,1,7]=>[5,4,3,2,6,7,1]=>[[[[[.,.],.],.],[.,[.,.]]],.] [7,1,3,2,4,5,6]=>[6,5,4,2,3,1,7]=>[2,3,4,6,5,7,1]=>[[.,[.,[.,[[.,.],[.,.]]]]],.] [7,1,3,2,4,6,5]=>[5,6,4,2,3,1,7]=>[3,2,4,6,5,7,1]=>[[[.,.],[.,[[.,.],[.,.]]]],.] [7,1,3,2,5,4,6]=>[6,4,5,2,3,1,7]=>[2,4,3,6,5,7,1]=>[[.,[[.,.],[[.,.],[.,.]]]],.] [7,1,3,2,5,6,4]=>[4,6,5,2,3,1,7]=>[4,2,3,6,5,7,1]=>[[[.,.],[.,[[.,.],[.,.]]]],.] [7,1,3,2,6,4,5]=>[5,4,6,2,3,1,7]=>[3,4,2,6,5,7,1]=>[[[.,[.,.]],[[.,.],[.,.]]],.] [7,1,3,2,6,5,4]=>[4,5,6,2,3,1,7]=>[4,3,2,6,5,7,1]=>[[[[.,.],.],[[.,.],[.,.]]],.] [7,1,3,4,2,5,6]=>[6,5,2,4,3,1,7]=>[2,3,6,4,5,7,1]=>[[.,[.,[[.,.],[.,[.,.]]]]],.] [7,1,3,4,2,6,5]=>[5,6,2,4,3,1,7]=>[3,2,6,4,5,7,1]=>[[[.,.],[[.,.],[.,[.,.]]]],.] [7,1,3,4,5,2,6]=>[6,2,5,4,3,1,7]=>[2,6,3,4,5,7,1]=>[[.,[[.,.],[.,[.,[.,.]]]]],.] [7,1,3,4,5,6,2]=>[2,6,5,4,3,1,7]=>[6,2,3,4,5,7,1]=>[[[.,.],[.,[.,[.,[.,.]]]]],.] [7,1,3,4,6,2,5]=>[5,2,6,4,3,1,7]=>[3,6,2,4,5,7,1]=>[[[.,[.,.]],[.,[.,[.,.]]]],.] [7,1,3,4,6,5,2]=>[2,5,6,4,3,1,7]=>[6,3,2,4,5,7,1]=>[[[[.,.],.],[.,[.,[.,.]]]],.] [7,1,3,5,2,4,6]=>[6,4,2,5,3,1,7]=>[2,4,6,3,5,7,1]=>[[.,[[.,[.,.]],[.,[.,.]]]],.] [7,1,3,5,2,6,4]=>[4,6,2,5,3,1,7]=>[4,2,6,3,5,7,1]=>[[[.,.],[[.,.],[.,[.,.]]]],.] [7,1,3,5,4,2,6]=>[6,2,4,5,3,1,7]=>[2,6,4,3,5,7,1]=>[[.,[[[.,.],.],[.,[.,.]]]],.] [7,1,3,5,4,6,2]=>[2,6,4,5,3,1,7]=>[6,2,4,3,5,7,1]=>[[[.,.],[[.,.],[.,[.,.]]]],.] [7,1,3,5,6,2,4]=>[4,2,6,5,3,1,7]=>[4,6,2,3,5,7,1]=>[[[.,[.,.]],[.,[.,[.,.]]]],.] [7,1,3,5,6,4,2]=>[2,4,6,5,3,1,7]=>[6,4,2,3,5,7,1]=>[[[[.,.],.],[.,[.,[.,.]]]],.] [7,1,3,6,2,4,5]=>[5,4,2,6,3,1,7]=>[3,4,6,2,5,7,1]=>[[[.,[.,[.,.]]],[.,[.,.]]],.] [7,1,3,6,2,5,4]=>[4,5,2,6,3,1,7]=>[4,3,6,2,5,7,1]=>[[[[.,.],[.,.]],[.,[.,.]]],.] [7,1,3,6,4,2,5]=>[5,2,4,6,3,1,7]=>[3,6,4,2,5,7,1]=>[[[.,[[.,.],.]],[.,[.,.]]],.] [7,1,3,6,4,5,2]=>[2,5,4,6,3,1,7]=>[6,3,4,2,5,7,1]=>[[[[.,.],[.,.]],[.,[.,.]]],.] [7,1,3,6,5,2,4]=>[4,2,5,6,3,1,7]=>[4,6,3,2,5,7,1]=>[[[[.,[.,.]],.],[.,[.,.]]],.] [7,1,3,6,5,4,2]=>[2,4,5,6,3,1,7]=>[6,4,3,2,5,7,1]=>[[[[[.,.],.],.],[.,[.,.]]],.] [7,1,4,2,3,5,6]=>[6,5,3,2,4,1,7]=>[2,3,5,6,4,7,1]=>[[.,[.,[[.,[.,.]],[.,.]]]],.] [7,1,4,2,3,6,5]=>[5,6,3,2,4,1,7]=>[3,2,5,6,4,7,1]=>[[[.,.],[[.,[.,.]],[.,.]]],.] [7,1,4,2,5,3,6]=>[6,3,5,2,4,1,7]=>[2,5,3,6,4,7,1]=>[[.,[[.,.],[[.,.],[.,.]]]],.] [7,1,4,2,5,6,3]=>[3,6,5,2,4,1,7]=>[5,2,3,6,4,7,1]=>[[[.,.],[.,[[.,.],[.,.]]]],.] [7,1,4,2,6,3,5]=>[5,3,6,2,4,1,7]=>[3,5,2,6,4,7,1]=>[[[.,[.,.]],[[.,.],[.,.]]],.] [7,1,4,2,6,5,3]=>[3,5,6,2,4,1,7]=>[5,3,2,6,4,7,1]=>[[[[.,.],.],[[.,.],[.,.]]],.] [7,1,4,3,2,5,6]=>[6,5,2,3,4,1,7]=>[2,3,6,5,4,7,1]=>[[.,[.,[[[.,.],.],[.,.]]]],.] [7,1,4,3,2,6,5]=>[5,6,2,3,4,1,7]=>[3,2,6,5,4,7,1]=>[[[.,.],[[[.,.],.],[.,.]]],.] [7,1,4,3,5,2,6]=>[6,2,5,3,4,1,7]=>[2,6,3,5,4,7,1]=>[[.,[[.,.],[[.,.],[.,.]]]],.] [7,1,4,3,5,6,2]=>[2,6,5,3,4,1,7]=>[6,2,3,5,4,7,1]=>[[[.,.],[.,[[.,.],[.,.]]]],.] [7,1,4,3,6,2,5]=>[5,2,6,3,4,1,7]=>[3,6,2,5,4,7,1]=>[[[.,[.,.]],[[.,.],[.,.]]],.] [7,1,4,3,6,5,2]=>[2,5,6,3,4,1,7]=>[6,3,2,5,4,7,1]=>[[[[.,.],.],[[.,.],[.,.]]],.] [7,1,4,5,2,3,6]=>[6,3,2,5,4,1,7]=>[2,5,6,3,4,7,1]=>[[.,[[.,[.,.]],[.,[.,.]]]],.] [7,1,4,5,2,6,3]=>[3,6,2,5,4,1,7]=>[5,2,6,3,4,7,1]=>[[[.,.],[[.,.],[.,[.,.]]]],.] [7,1,4,5,3,2,6]=>[6,2,3,5,4,1,7]=>[2,6,5,3,4,7,1]=>[[.,[[[.,.],.],[.,[.,.]]]],.] [7,1,4,5,3,6,2]=>[2,6,3,5,4,1,7]=>[6,2,5,3,4,7,1]=>[[[.,.],[[.,.],[.,[.,.]]]],.] [7,1,4,5,6,2,3]=>[3,2,6,5,4,1,7]=>[5,6,2,3,4,7,1]=>[[[.,[.,.]],[.,[.,[.,.]]]],.] [7,1,4,5,6,3,2]=>[2,3,6,5,4,1,7]=>[6,5,2,3,4,7,1]=>[[[[.,.],.],[.,[.,[.,.]]]],.] [7,1,4,6,2,3,5]=>[5,3,2,6,4,1,7]=>[3,5,6,2,4,7,1]=>[[[.,[.,[.,.]]],[.,[.,.]]],.] [7,1,4,6,2,5,3]=>[3,5,2,6,4,1,7]=>[5,3,6,2,4,7,1]=>[[[[.,.],[.,.]],[.,[.,.]]],.] [7,1,4,6,3,2,5]=>[5,2,3,6,4,1,7]=>[3,6,5,2,4,7,1]=>[[[.,[[.,.],.]],[.,[.,.]]],.] [7,1,4,6,3,5,2]=>[2,5,3,6,4,1,7]=>[6,3,5,2,4,7,1]=>[[[[.,.],[.,.]],[.,[.,.]]],.] [7,1,4,6,5,2,3]=>[3,2,5,6,4,1,7]=>[5,6,3,2,4,7,1]=>[[[[.,[.,.]],.],[.,[.,.]]],.] [7,1,4,6,5,3,2]=>[2,3,5,6,4,1,7]=>[6,5,3,2,4,7,1]=>[[[[[.,.],.],.],[.,[.,.]]],.] [7,1,5,2,3,4,6]=>[6,4,3,2,5,1,7]=>[2,4,5,6,3,7,1]=>[[.,[[.,[.,[.,.]]],[.,.]]],.] [7,1,5,2,3,6,4]=>[4,6,3,2,5,1,7]=>[4,2,5,6,3,7,1]=>[[[.,.],[[.,[.,.]],[.,.]]],.] [7,1,5,2,4,3,6]=>[6,3,4,2,5,1,7]=>[2,5,4,6,3,7,1]=>[[.,[[[.,.],[.,.]],[.,.]]],.] [7,1,5,2,4,6,3]=>[3,6,4,2,5,1,7]=>[5,2,4,6,3,7,1]=>[[[.,.],[[.,[.,.]],[.,.]]],.] [7,1,5,2,6,3,4]=>[4,3,6,2,5,1,7]=>[4,5,2,6,3,7,1]=>[[[.,[.,.]],[[.,.],[.,.]]],.] [7,1,5,2,6,4,3]=>[3,4,6,2,5,1,7]=>[5,4,2,6,3,7,1]=>[[[[.,.],.],[[.,.],[.,.]]],.] [7,1,5,3,2,4,6]=>[6,4,2,3,5,1,7]=>[2,4,6,5,3,7,1]=>[[.,[[.,[[.,.],.]],[.,.]]],.] [7,1,5,3,2,6,4]=>[4,6,2,3,5,1,7]=>[4,2,6,5,3,7,1]=>[[[.,.],[[[.,.],.],[.,.]]],.] [7,1,5,3,4,2,6]=>[6,2,4,3,5,1,7]=>[2,6,4,5,3,7,1]=>[[.,[[[.,.],[.,.]],[.,.]]],.] [7,1,5,3,4,6,2]=>[2,6,4,3,5,1,7]=>[6,2,4,5,3,7,1]=>[[[.,.],[[.,[.,.]],[.,.]]],.] [7,1,5,3,6,2,4]=>[4,2,6,3,5,1,7]=>[4,6,2,5,3,7,1]=>[[[.,[.,.]],[[.,.],[.,.]]],.] [7,1,5,3,6,4,2]=>[2,4,6,3,5,1,7]=>[6,4,2,5,3,7,1]=>[[[[.,.],.],[[.,.],[.,.]]],.] [7,1,5,4,2,3,6]=>[6,3,2,4,5,1,7]=>[2,5,6,4,3,7,1]=>[[.,[[[.,[.,.]],.],[.,.]]],.] [7,1,5,4,2,6,3]=>[3,6,2,4,5,1,7]=>[5,2,6,4,3,7,1]=>[[[.,.],[[[.,.],.],[.,.]]],.] [7,1,5,4,3,2,6]=>[6,2,3,4,5,1,7]=>[2,6,5,4,3,7,1]=>[[.,[[[[.,.],.],.],[.,.]]],.] [7,1,5,4,3,6,2]=>[2,6,3,4,5,1,7]=>[6,2,5,4,3,7,1]=>[[[.,.],[[[.,.],.],[.,.]]],.] [7,1,5,4,6,2,3]=>[3,2,6,4,5,1,7]=>[5,6,2,4,3,7,1]=>[[[.,[.,.]],[[.,.],[.,.]]],.] [7,1,5,4,6,3,2]=>[2,3,6,4,5,1,7]=>[6,5,2,4,3,7,1]=>[[[[.,.],.],[[.,.],[.,.]]],.] [7,1,5,6,2,3,4]=>[4,3,2,6,5,1,7]=>[4,5,6,2,3,7,1]=>[[[.,[.,[.,.]]],[.,[.,.]]],.] [7,1,5,6,2,4,3]=>[3,4,2,6,5,1,7]=>[5,4,6,2,3,7,1]=>[[[[.,.],[.,.]],[.,[.,.]]],.] [7,1,5,6,3,2,4]=>[4,2,3,6,5,1,7]=>[4,6,5,2,3,7,1]=>[[[.,[[.,.],.]],[.,[.,.]]],.] [7,1,5,6,3,4,2]=>[2,4,3,6,5,1,7]=>[6,4,5,2,3,7,1]=>[[[[.,.],[.,.]],[.,[.,.]]],.] [7,1,5,6,4,2,3]=>[3,2,4,6,5,1,7]=>[5,6,4,2,3,7,1]=>[[[[.,[.,.]],.],[.,[.,.]]],.] [7,1,5,6,4,3,2]=>[2,3,4,6,5,1,7]=>[6,5,4,2,3,7,1]=>[[[[[.,.],.],.],[.,[.,.]]],.] [7,1,6,2,3,4,5]=>[5,4,3,2,6,1,7]=>[3,4,5,6,2,7,1]=>[[[.,[.,[.,[.,.]]]],[.,.]],.] [7,1,6,2,3,5,4]=>[4,5,3,2,6,1,7]=>[4,3,5,6,2,7,1]=>[[[[.,.],[.,[.,.]]],[.,.]],.] [7,1,6,2,4,3,5]=>[5,3,4,2,6,1,7]=>[3,5,4,6,2,7,1]=>[[[.,[[.,.],[.,.]]],[.,.]],.] [7,1,6,2,4,5,3]=>[3,5,4,2,6,1,7]=>[5,3,4,6,2,7,1]=>[[[[.,.],[.,[.,.]]],[.,.]],.] [7,1,6,2,5,3,4]=>[4,3,5,2,6,1,7]=>[4,5,3,6,2,7,1]=>[[[[.,[.,.]],[.,.]],[.,.]],.] [7,1,6,2,5,4,3]=>[3,4,5,2,6,1,7]=>[5,4,3,6,2,7,1]=>[[[[[.,.],.],[.,.]],[.,.]],.] [7,1,6,3,2,4,5]=>[5,4,2,3,6,1,7]=>[3,4,6,5,2,7,1]=>[[[.,[.,[[.,.],.]]],[.,.]],.] [7,1,6,3,2,5,4]=>[4,5,2,3,6,1,7]=>[4,3,6,5,2,7,1]=>[[[[.,.],[[.,.],.]],[.,.]],.] [7,1,6,3,4,2,5]=>[5,2,4,3,6,1,7]=>[3,6,4,5,2,7,1]=>[[[.,[[.,.],[.,.]]],[.,.]],.] [7,1,6,3,4,5,2]=>[2,5,4,3,6,1,7]=>[6,3,4,5,2,7,1]=>[[[[.,.],[.,[.,.]]],[.,.]],.] [7,1,6,3,5,2,4]=>[4,2,5,3,6,1,7]=>[4,6,3,5,2,7,1]=>[[[[.,[.,.]],[.,.]],[.,.]],.] [7,1,6,3,5,4,2]=>[2,4,5,3,6,1,7]=>[6,4,3,5,2,7,1]=>[[[[[.,.],.],[.,.]],[.,.]],.] [7,1,6,4,2,3,5]=>[5,3,2,4,6,1,7]=>[3,5,6,4,2,7,1]=>[[[.,[[.,[.,.]],.]],[.,.]],.] [7,1,6,4,2,5,3]=>[3,5,2,4,6,1,7]=>[5,3,6,4,2,7,1]=>[[[[.,.],[[.,.],.]],[.,.]],.] [7,1,6,4,3,2,5]=>[5,2,3,4,6,1,7]=>[3,6,5,4,2,7,1]=>[[[.,[[[.,.],.],.]],[.,.]],.] [7,1,6,4,3,5,2]=>[2,5,3,4,6,1,7]=>[6,3,5,4,2,7,1]=>[[[[.,.],[[.,.],.]],[.,.]],.] [7,1,6,4,5,2,3]=>[3,2,5,4,6,1,7]=>[5,6,3,4,2,7,1]=>[[[[.,[.,.]],[.,.]],[.,.]],.] [7,1,6,4,5,3,2]=>[2,3,5,4,6,1,7]=>[6,5,3,4,2,7,1]=>[[[[[.,.],.],[.,.]],[.,.]],.] [7,1,6,5,2,3,4]=>[4,3,2,5,6,1,7]=>[4,5,6,3,2,7,1]=>[[[[.,[.,[.,.]]],.],[.,.]],.] [7,1,6,5,2,4,3]=>[3,4,2,5,6,1,7]=>[5,4,6,3,2,7,1]=>[[[[[.,.],[.,.]],.],[.,.]],.] [7,1,6,5,3,2,4]=>[4,2,3,5,6,1,7]=>[4,6,5,3,2,7,1]=>[[[[.,[[.,.],.]],.],[.,.]],.] [7,1,6,5,3,4,2]=>[2,4,3,5,6,1,7]=>[6,4,5,3,2,7,1]=>[[[[[.,.],[.,.]],.],[.,.]],.] [7,1,6,5,4,2,3]=>[3,2,4,5,6,1,7]=>[5,6,4,3,2,7,1]=>[[[[[.,[.,.]],.],.],[.,.]],.] [7,1,6,5,4,3,2]=>[2,3,4,5,6,1,7]=>[6,5,4,3,2,7,1]=>[[[[[[.,.],.],.],.],[.,.]],.] [7,2,1,3,4,5,6]=>[6,5,4,3,1,2,7]=>[2,3,4,5,7,6,1]=>[[.,[.,[.,[.,[[.,.],.]]]]],.] [7,2,1,3,4,6,5]=>[5,6,4,3,1,2,7]=>[3,2,4,5,7,6,1]=>[[[.,.],[.,[.,[[.,.],.]]]],.] [7,2,1,3,5,4,6]=>[6,4,5,3,1,2,7]=>[2,4,3,5,7,6,1]=>[[.,[[.,.],[.,[[.,.],.]]]],.] [7,2,1,3,5,6,4]=>[4,6,5,3,1,2,7]=>[4,2,3,5,7,6,1]=>[[[.,.],[.,[.,[[.,.],.]]]],.] [7,2,1,3,6,4,5]=>[5,4,6,3,1,2,7]=>[3,4,2,5,7,6,1]=>[[[.,[.,.]],[.,[[.,.],.]]],.] [7,2,1,3,6,5,4]=>[4,5,6,3,1,2,7]=>[4,3,2,5,7,6,1]=>[[[[.,.],.],[.,[[.,.],.]]],.] [7,2,1,4,3,5,6]=>[6,5,3,4,1,2,7]=>[2,3,5,4,7,6,1]=>[[.,[.,[[.,.],[[.,.],.]]]],.] [7,2,1,4,3,6,5]=>[5,6,3,4,1,2,7]=>[3,2,5,4,7,6,1]=>[[[.,.],[[.,.],[[.,.],.]]],.] [7,2,1,4,5,3,6]=>[6,3,5,4,1,2,7]=>[2,5,3,4,7,6,1]=>[[.,[[.,.],[.,[[.,.],.]]]],.] [7,2,1,4,5,6,3]=>[3,6,5,4,1,2,7]=>[5,2,3,4,7,6,1]=>[[[.,.],[.,[.,[[.,.],.]]]],.] [7,2,1,4,6,3,5]=>[5,3,6,4,1,2,7]=>[3,5,2,4,7,6,1]=>[[[.,[.,.]],[.,[[.,.],.]]],.] [7,2,1,4,6,5,3]=>[3,5,6,4,1,2,7]=>[5,3,2,4,7,6,1]=>[[[[.,.],.],[.,[[.,.],.]]],.] [7,2,1,5,3,4,6]=>[6,4,3,5,1,2,7]=>[2,4,5,3,7,6,1]=>[[.,[[.,[.,.]],[[.,.],.]]],.] [7,2,1,5,3,6,4]=>[4,6,3,5,1,2,7]=>[4,2,5,3,7,6,1]=>[[[.,.],[[.,.],[[.,.],.]]],.] [7,2,1,5,4,3,6]=>[6,3,4,5,1,2,7]=>[2,5,4,3,7,6,1]=>[[.,[[[.,.],.],[[.,.],.]]],.] [7,2,1,5,4,6,3]=>[3,6,4,5,1,2,7]=>[5,2,4,3,7,6,1]=>[[[.,.],[[.,.],[[.,.],.]]],.] [7,2,1,5,6,3,4]=>[4,3,6,5,1,2,7]=>[4,5,2,3,7,6,1]=>[[[.,[.,.]],[.,[[.,.],.]]],.] [7,2,1,5,6,4,3]=>[3,4,6,5,1,2,7]=>[5,4,2,3,7,6,1]=>[[[[.,.],.],[.,[[.,.],.]]],.] [7,2,1,6,3,4,5]=>[5,4,3,6,1,2,7]=>[3,4,5,2,7,6,1]=>[[[.,[.,[.,.]]],[[.,.],.]],.] [7,2,1,6,3,5,4]=>[4,5,3,6,1,2,7]=>[4,3,5,2,7,6,1]=>[[[[.,.],[.,.]],[[.,.],.]],.] [7,2,1,6,4,3,5]=>[5,3,4,6,1,2,7]=>[3,5,4,2,7,6,1]=>[[[.,[[.,.],.]],[[.,.],.]],.] [7,2,1,6,4,5,3]=>[3,5,4,6,1,2,7]=>[5,3,4,2,7,6,1]=>[[[[.,.],[.,.]],[[.,.],.]],.] [7,2,1,6,5,3,4]=>[4,3,5,6,1,2,7]=>[4,5,3,2,7,6,1]=>[[[[.,[.,.]],.],[[.,.],.]],.] [7,2,1,6,5,4,3]=>[3,4,5,6,1,2,7]=>[5,4,3,2,7,6,1]=>[[[[[.,.],.],.],[[.,.],.]],.] [7,2,3,1,4,5,6]=>[6,5,4,1,3,2,7]=>[2,3,4,7,5,6,1]=>[[.,[.,[.,[[.,.],[.,.]]]]],.] [7,2,3,1,4,6,5]=>[5,6,4,1,3,2,7]=>[3,2,4,7,5,6,1]=>[[[.,.],[.,[[.,.],[.,.]]]],.] [7,2,3,1,5,4,6]=>[6,4,5,1,3,2,7]=>[2,4,3,7,5,6,1]=>[[.,[[.,.],[[.,.],[.,.]]]],.] [7,2,3,1,5,6,4]=>[4,6,5,1,3,2,7]=>[4,2,3,7,5,6,1]=>[[[.,.],[.,[[.,.],[.,.]]]],.] [7,2,3,1,6,4,5]=>[5,4,6,1,3,2,7]=>[3,4,2,7,5,6,1]=>[[[.,[.,.]],[[.,.],[.,.]]],.] [7,2,3,1,6,5,4]=>[4,5,6,1,3,2,7]=>[4,3,2,7,5,6,1]=>[[[[.,.],.],[[.,.],[.,.]]],.] [7,2,3,4,1,5,6]=>[6,5,1,4,3,2,7]=>[2,3,7,4,5,6,1]=>[[.,[.,[[.,.],[.,[.,.]]]]],.] [7,2,3,4,1,6,5]=>[5,6,1,4,3,2,7]=>[3,2,7,4,5,6,1]=>[[[.,.],[[.,.],[.,[.,.]]]],.] [7,2,3,4,5,1,6]=>[6,1,5,4,3,2,7]=>[2,7,3,4,5,6,1]=>[[.,[[.,.],[.,[.,[.,.]]]]],.] [7,2,3,4,5,6,1]=>[1,6,5,4,3,2,7]=>[7,2,3,4,5,6,1]=>[[[.,.],[.,[.,[.,[.,.]]]]],.] [7,2,3,4,6,1,5]=>[5,1,6,4,3,2,7]=>[3,7,2,4,5,6,1]=>[[[.,[.,.]],[.,[.,[.,.]]]],.] [7,2,3,4,6,5,1]=>[1,5,6,4,3,2,7]=>[7,3,2,4,5,6,1]=>[[[[.,.],.],[.,[.,[.,.]]]],.] [7,2,3,5,1,4,6]=>[6,4,1,5,3,2,7]=>[2,4,7,3,5,6,1]=>[[.,[[.,[.,.]],[.,[.,.]]]],.] [7,2,3,5,1,6,4]=>[4,6,1,5,3,2,7]=>[4,2,7,3,5,6,1]=>[[[.,.],[[.,.],[.,[.,.]]]],.] [7,2,3,5,4,1,6]=>[6,1,4,5,3,2,7]=>[2,7,4,3,5,6,1]=>[[.,[[[.,.],.],[.,[.,.]]]],.] [7,2,3,5,4,6,1]=>[1,6,4,5,3,2,7]=>[7,2,4,3,5,6,1]=>[[[.,.],[[.,.],[.,[.,.]]]],.] [7,2,3,5,6,1,4]=>[4,1,6,5,3,2,7]=>[4,7,2,3,5,6,1]=>[[[.,[.,.]],[.,[.,[.,.]]]],.] [7,2,3,5,6,4,1]=>[1,4,6,5,3,2,7]=>[7,4,2,3,5,6,1]=>[[[[.,.],.],[.,[.,[.,.]]]],.] [7,2,3,6,1,4,5]=>[5,4,1,6,3,2,7]=>[3,4,7,2,5,6,1]=>[[[.,[.,[.,.]]],[.,[.,.]]],.] [7,2,3,6,1,5,4]=>[4,5,1,6,3,2,7]=>[4,3,7,2,5,6,1]=>[[[[.,.],[.,.]],[.,[.,.]]],.] [7,2,3,6,4,1,5]=>[5,1,4,6,3,2,7]=>[3,7,4,2,5,6,1]=>[[[.,[[.,.],.]],[.,[.,.]]],.] [7,2,3,6,4,5,1]=>[1,5,4,6,3,2,7]=>[7,3,4,2,5,6,1]=>[[[[.,.],[.,.]],[.,[.,.]]],.] [7,2,3,6,5,1,4]=>[4,1,5,6,3,2,7]=>[4,7,3,2,5,6,1]=>[[[[.,[.,.]],.],[.,[.,.]]],.] [7,2,3,6,5,4,1]=>[1,4,5,6,3,2,7]=>[7,4,3,2,5,6,1]=>[[[[[.,.],.],.],[.,[.,.]]],.] [7,2,4,1,3,5,6]=>[6,5,3,1,4,2,7]=>[2,3,5,7,4,6,1]=>[[.,[.,[[.,[.,.]],[.,.]]]],.] [7,2,4,1,3,6,5]=>[5,6,3,1,4,2,7]=>[3,2,5,7,4,6,1]=>[[[.,.],[[.,[.,.]],[.,.]]],.] [7,2,4,1,5,3,6]=>[6,3,5,1,4,2,7]=>[2,5,3,7,4,6,1]=>[[.,[[.,.],[[.,.],[.,.]]]],.] [7,2,4,1,5,6,3]=>[3,6,5,1,4,2,7]=>[5,2,3,7,4,6,1]=>[[[.,.],[.,[[.,.],[.,.]]]],.] [7,2,4,1,6,3,5]=>[5,3,6,1,4,2,7]=>[3,5,2,7,4,6,1]=>[[[.,[.,.]],[[.,.],[.,.]]],.] [7,2,4,1,6,5,3]=>[3,5,6,1,4,2,7]=>[5,3,2,7,4,6,1]=>[[[[.,.],.],[[.,.],[.,.]]],.] [7,2,4,3,1,5,6]=>[6,5,1,3,4,2,7]=>[2,3,7,5,4,6,1]=>[[.,[.,[[[.,.],.],[.,.]]]],.] [7,2,4,3,1,6,5]=>[5,6,1,3,4,2,7]=>[3,2,7,5,4,6,1]=>[[[.,.],[[[.,.],.],[.,.]]],.] [7,2,4,3,5,1,6]=>[6,1,5,3,4,2,7]=>[2,7,3,5,4,6,1]=>[[.,[[.,.],[[.,.],[.,.]]]],.] [7,2,4,3,5,6,1]=>[1,6,5,3,4,2,7]=>[7,2,3,5,4,6,1]=>[[[.,.],[.,[[.,.],[.,.]]]],.] [7,2,4,3,6,1,5]=>[5,1,6,3,4,2,7]=>[3,7,2,5,4,6,1]=>[[[.,[.,.]],[[.,.],[.,.]]],.] [7,2,4,3,6,5,1]=>[1,5,6,3,4,2,7]=>[7,3,2,5,4,6,1]=>[[[[.,.],.],[[.,.],[.,.]]],.] [7,2,4,5,1,3,6]=>[6,3,1,5,4,2,7]=>[2,5,7,3,4,6,1]=>[[.,[[.,[.,.]],[.,[.,.]]]],.] [7,2,4,5,1,6,3]=>[3,6,1,5,4,2,7]=>[5,2,7,3,4,6,1]=>[[[.,.],[[.,.],[.,[.,.]]]],.] [7,2,4,5,3,1,6]=>[6,1,3,5,4,2,7]=>[2,7,5,3,4,6,1]=>[[.,[[[.,.],.],[.,[.,.]]]],.] [7,2,4,5,3,6,1]=>[1,6,3,5,4,2,7]=>[7,2,5,3,4,6,1]=>[[[.,.],[[.,.],[.,[.,.]]]],.] [7,2,4,5,6,1,3]=>[3,1,6,5,4,2,7]=>[5,7,2,3,4,6,1]=>[[[.,[.,.]],[.,[.,[.,.]]]],.] [7,2,4,5,6,3,1]=>[1,3,6,5,4,2,7]=>[7,5,2,3,4,6,1]=>[[[[.,.],.],[.,[.,[.,.]]]],.] [7,2,4,6,1,3,5]=>[5,3,1,6,4,2,7]=>[3,5,7,2,4,6,1]=>[[[.,[.,[.,.]]],[.,[.,.]]],.] [7,2,4,6,1,5,3]=>[3,5,1,6,4,2,7]=>[5,3,7,2,4,6,1]=>[[[[.,.],[.,.]],[.,[.,.]]],.] [7,2,4,6,3,1,5]=>[5,1,3,6,4,2,7]=>[3,7,5,2,4,6,1]=>[[[.,[[.,.],.]],[.,[.,.]]],.] [7,2,4,6,3,5,1]=>[1,5,3,6,4,2,7]=>[7,3,5,2,4,6,1]=>[[[[.,.],[.,.]],[.,[.,.]]],.] [7,2,4,6,5,1,3]=>[3,1,5,6,4,2,7]=>[5,7,3,2,4,6,1]=>[[[[.,[.,.]],.],[.,[.,.]]],.] [7,2,4,6,5,3,1]=>[1,3,5,6,4,2,7]=>[7,5,3,2,4,6,1]=>[[[[[.,.],.],.],[.,[.,.]]],.] [7,2,5,1,3,4,6]=>[6,4,3,1,5,2,7]=>[2,4,5,7,3,6,1]=>[[.,[[.,[.,[.,.]]],[.,.]]],.] [7,2,5,1,3,6,4]=>[4,6,3,1,5,2,7]=>[4,2,5,7,3,6,1]=>[[[.,.],[[.,[.,.]],[.,.]]],.] [7,2,5,1,4,3,6]=>[6,3,4,1,5,2,7]=>[2,5,4,7,3,6,1]=>[[.,[[[.,.],[.,.]],[.,.]]],.] [7,2,5,1,4,6,3]=>[3,6,4,1,5,2,7]=>[5,2,4,7,3,6,1]=>[[[.,.],[[.,[.,.]],[.,.]]],.] [7,2,5,1,6,3,4]=>[4,3,6,1,5,2,7]=>[4,5,2,7,3,6,1]=>[[[.,[.,.]],[[.,.],[.,.]]],.] [7,2,5,1,6,4,3]=>[3,4,6,1,5,2,7]=>[5,4,2,7,3,6,1]=>[[[[.,.],.],[[.,.],[.,.]]],.] [7,2,5,3,1,4,6]=>[6,4,1,3,5,2,7]=>[2,4,7,5,3,6,1]=>[[.,[[.,[[.,.],.]],[.,.]]],.] [7,2,5,3,1,6,4]=>[4,6,1,3,5,2,7]=>[4,2,7,5,3,6,1]=>[[[.,.],[[[.,.],.],[.,.]]],.] [7,2,5,3,4,1,6]=>[6,1,4,3,5,2,7]=>[2,7,4,5,3,6,1]=>[[.,[[[.,.],[.,.]],[.,.]]],.] [7,2,5,3,4,6,1]=>[1,6,4,3,5,2,7]=>[7,2,4,5,3,6,1]=>[[[.,.],[[.,[.,.]],[.,.]]],.] [7,2,5,3,6,1,4]=>[4,1,6,3,5,2,7]=>[4,7,2,5,3,6,1]=>[[[.,[.,.]],[[.,.],[.,.]]],.] [7,2,5,3,6,4,1]=>[1,4,6,3,5,2,7]=>[7,4,2,5,3,6,1]=>[[[[.,.],.],[[.,.],[.,.]]],.] [7,2,5,4,1,3,6]=>[6,3,1,4,5,2,7]=>[2,5,7,4,3,6,1]=>[[.,[[[.,[.,.]],.],[.,.]]],.] [7,2,5,4,1,6,3]=>[3,6,1,4,5,2,7]=>[5,2,7,4,3,6,1]=>[[[.,.],[[[.,.],.],[.,.]]],.] [7,2,5,4,3,1,6]=>[6,1,3,4,5,2,7]=>[2,7,5,4,3,6,1]=>[[.,[[[[.,.],.],.],[.,.]]],.] [7,2,5,4,3,6,1]=>[1,6,3,4,5,2,7]=>[7,2,5,4,3,6,1]=>[[[.,.],[[[.,.],.],[.,.]]],.] [7,2,5,4,6,1,3]=>[3,1,6,4,5,2,7]=>[5,7,2,4,3,6,1]=>[[[.,[.,.]],[[.,.],[.,.]]],.] [7,2,5,4,6,3,1]=>[1,3,6,4,5,2,7]=>[7,5,2,4,3,6,1]=>[[[[.,.],.],[[.,.],[.,.]]],.] [7,2,5,6,1,3,4]=>[4,3,1,6,5,2,7]=>[4,5,7,2,3,6,1]=>[[[.,[.,[.,.]]],[.,[.,.]]],.] [7,2,5,6,1,4,3]=>[3,4,1,6,5,2,7]=>[5,4,7,2,3,6,1]=>[[[[.,.],[.,.]],[.,[.,.]]],.] [7,2,5,6,3,1,4]=>[4,1,3,6,5,2,7]=>[4,7,5,2,3,6,1]=>[[[.,[[.,.],.]],[.,[.,.]]],.] [7,2,5,6,3,4,1]=>[1,4,3,6,5,2,7]=>[7,4,5,2,3,6,1]=>[[[[.,.],[.,.]],[.,[.,.]]],.] [7,2,5,6,4,1,3]=>[3,1,4,6,5,2,7]=>[5,7,4,2,3,6,1]=>[[[[.,[.,.]],.],[.,[.,.]]],.] [7,2,5,6,4,3,1]=>[1,3,4,6,5,2,7]=>[7,5,4,2,3,6,1]=>[[[[[.,.],.],.],[.,[.,.]]],.] [7,2,6,1,3,4,5]=>[5,4,3,1,6,2,7]=>[3,4,5,7,2,6,1]=>[[[.,[.,[.,[.,.]]]],[.,.]],.] [7,2,6,1,3,5,4]=>[4,5,3,1,6,2,7]=>[4,3,5,7,2,6,1]=>[[[[.,.],[.,[.,.]]],[.,.]],.] [7,2,6,1,4,3,5]=>[5,3,4,1,6,2,7]=>[3,5,4,7,2,6,1]=>[[[.,[[.,.],[.,.]]],[.,.]],.] [7,2,6,1,4,5,3]=>[3,5,4,1,6,2,7]=>[5,3,4,7,2,6,1]=>[[[[.,.],[.,[.,.]]],[.,.]],.] [7,2,6,1,5,3,4]=>[4,3,5,1,6,2,7]=>[4,5,3,7,2,6,1]=>[[[[.,[.,.]],[.,.]],[.,.]],.] [7,2,6,1,5,4,3]=>[3,4,5,1,6,2,7]=>[5,4,3,7,2,6,1]=>[[[[[.,.],.],[.,.]],[.,.]],.] [7,2,6,3,1,4,5]=>[5,4,1,3,6,2,7]=>[3,4,7,5,2,6,1]=>[[[.,[.,[[.,.],.]]],[.,.]],.] [7,2,6,3,1,5,4]=>[4,5,1,3,6,2,7]=>[4,3,7,5,2,6,1]=>[[[[.,.],[[.,.],.]],[.,.]],.] [7,2,6,3,4,1,5]=>[5,1,4,3,6,2,7]=>[3,7,4,5,2,6,1]=>[[[.,[[.,.],[.,.]]],[.,.]],.] [7,2,6,3,4,5,1]=>[1,5,4,3,6,2,7]=>[7,3,4,5,2,6,1]=>[[[[.,.],[.,[.,.]]],[.,.]],.] [7,2,6,3,5,1,4]=>[4,1,5,3,6,2,7]=>[4,7,3,5,2,6,1]=>[[[[.,[.,.]],[.,.]],[.,.]],.] [7,2,6,3,5,4,1]=>[1,4,5,3,6,2,7]=>[7,4,3,5,2,6,1]=>[[[[[.,.],.],[.,.]],[.,.]],.] [7,2,6,4,1,3,5]=>[5,3,1,4,6,2,7]=>[3,5,7,4,2,6,1]=>[[[.,[[.,[.,.]],.]],[.,.]],.] [7,2,6,4,1,5,3]=>[3,5,1,4,6,2,7]=>[5,3,7,4,2,6,1]=>[[[[.,.],[[.,.],.]],[.,.]],.] [7,2,6,4,3,1,5]=>[5,1,3,4,6,2,7]=>[3,7,5,4,2,6,1]=>[[[.,[[[.,.],.],.]],[.,.]],.] [7,2,6,4,3,5,1]=>[1,5,3,4,6,2,7]=>[7,3,5,4,2,6,1]=>[[[[.,.],[[.,.],.]],[.,.]],.] [7,2,6,4,5,1,3]=>[3,1,5,4,6,2,7]=>[5,7,3,4,2,6,1]=>[[[[.,[.,.]],[.,.]],[.,.]],.] [7,2,6,4,5,3,1]=>[1,3,5,4,6,2,7]=>[7,5,3,4,2,6,1]=>[[[[[.,.],.],[.,.]],[.,.]],.] [7,2,6,5,1,3,4]=>[4,3,1,5,6,2,7]=>[4,5,7,3,2,6,1]=>[[[[.,[.,[.,.]]],.],[.,.]],.] [7,2,6,5,1,4,3]=>[3,4,1,5,6,2,7]=>[5,4,7,3,2,6,1]=>[[[[[.,.],[.,.]],.],[.,.]],.] [7,2,6,5,3,1,4]=>[4,1,3,5,6,2,7]=>[4,7,5,3,2,6,1]=>[[[[.,[[.,.],.]],.],[.,.]],.] [7,2,6,5,3,4,1]=>[1,4,3,5,6,2,7]=>[7,4,5,3,2,6,1]=>[[[[[.,.],[.,.]],.],[.,.]],.] [7,2,6,5,4,1,3]=>[3,1,4,5,6,2,7]=>[5,7,4,3,2,6,1]=>[[[[[.,[.,.]],.],.],[.,.]],.] [7,2,6,5,4,3,1]=>[1,3,4,5,6,2,7]=>[7,5,4,3,2,6,1]=>[[[[[[.,.],.],.],.],[.,.]],.] [7,3,1,2,4,5,6]=>[6,5,4,2,1,3,7]=>[2,3,4,6,7,5,1]=>[[.,[.,[.,[[.,[.,.]],.]]]],.] [7,3,1,2,4,6,5]=>[5,6,4,2,1,3,7]=>[3,2,4,6,7,5,1]=>[[[.,.],[.,[[.,[.,.]],.]]],.] [7,3,1,2,5,4,6]=>[6,4,5,2,1,3,7]=>[2,4,3,6,7,5,1]=>[[.,[[.,.],[[.,[.,.]],.]]],.] [7,3,1,2,5,6,4]=>[4,6,5,2,1,3,7]=>[4,2,3,6,7,5,1]=>[[[.,.],[.,[[.,[.,.]],.]]],.] [7,3,1,2,6,4,5]=>[5,4,6,2,1,3,7]=>[3,4,2,6,7,5,1]=>[[[.,[.,.]],[[.,[.,.]],.]],.] [7,3,1,2,6,5,4]=>[4,5,6,2,1,3,7]=>[4,3,2,6,7,5,1]=>[[[[.,.],.],[[.,[.,.]],.]],.] [7,3,1,4,2,5,6]=>[6,5,2,4,1,3,7]=>[2,3,6,4,7,5,1]=>[[.,[.,[[.,.],[[.,.],.]]]],.] [7,3,1,4,2,6,5]=>[5,6,2,4,1,3,7]=>[3,2,6,4,7,5,1]=>[[[.,.],[[.,.],[[.,.],.]]],.] [7,3,1,4,5,2,6]=>[6,2,5,4,1,3,7]=>[2,6,3,4,7,5,1]=>[[.,[[.,.],[.,[[.,.],.]]]],.] [7,3,1,4,5,6,2]=>[2,6,5,4,1,3,7]=>[6,2,3,4,7,5,1]=>[[[.,.],[.,[.,[[.,.],.]]]],.] [7,3,1,4,6,2,5]=>[5,2,6,4,1,3,7]=>[3,6,2,4,7,5,1]=>[[[.,[.,.]],[.,[[.,.],.]]],.] [7,3,1,4,6,5,2]=>[2,5,6,4,1,3,7]=>[6,3,2,4,7,5,1]=>[[[[.,.],.],[.,[[.,.],.]]],.] [7,3,1,5,2,4,6]=>[6,4,2,5,1,3,7]=>[2,4,6,3,7,5,1]=>[[.,[[.,[.,.]],[[.,.],.]]],.] [7,3,1,5,2,6,4]=>[4,6,2,5,1,3,7]=>[4,2,6,3,7,5,1]=>[[[.,.],[[.,.],[[.,.],.]]],.] [7,3,1,5,4,2,6]=>[6,2,4,5,1,3,7]=>[2,6,4,3,7,5,1]=>[[.,[[[.,.],.],[[.,.],.]]],.] [7,3,1,5,4,6,2]=>[2,6,4,5,1,3,7]=>[6,2,4,3,7,5,1]=>[[[.,.],[[.,.],[[.,.],.]]],.] [7,3,1,5,6,2,4]=>[4,2,6,5,1,3,7]=>[4,6,2,3,7,5,1]=>[[[.,[.,.]],[.,[[.,.],.]]],.] [7,3,1,5,6,4,2]=>[2,4,6,5,1,3,7]=>[6,4,2,3,7,5,1]=>[[[[.,.],.],[.,[[.,.],.]]],.] [7,3,1,6,2,4,5]=>[5,4,2,6,1,3,7]=>[3,4,6,2,7,5,1]=>[[[.,[.,[.,.]]],[[.,.],.]],.] [7,3,1,6,2,5,4]=>[4,5,2,6,1,3,7]=>[4,3,6,2,7,5,1]=>[[[[.,.],[.,.]],[[.,.],.]],.] [7,3,1,6,4,2,5]=>[5,2,4,6,1,3,7]=>[3,6,4,2,7,5,1]=>[[[.,[[.,.],.]],[[.,.],.]],.] [7,3,1,6,4,5,2]=>[2,5,4,6,1,3,7]=>[6,3,4,2,7,5,1]=>[[[[.,.],[.,.]],[[.,.],.]],.] [7,3,1,6,5,2,4]=>[4,2,5,6,1,3,7]=>[4,6,3,2,7,5,1]=>[[[[.,[.,.]],.],[[.,.],.]],.] [7,3,1,6,5,4,2]=>[2,4,5,6,1,3,7]=>[6,4,3,2,7,5,1]=>[[[[[.,.],.],.],[[.,.],.]],.] [7,3,2,1,4,5,6]=>[6,5,4,1,2,3,7]=>[2,3,4,7,6,5,1]=>[[.,[.,[.,[[[.,.],.],.]]]],.] [7,3,2,1,4,6,5]=>[5,6,4,1,2,3,7]=>[3,2,4,7,6,5,1]=>[[[.,.],[.,[[[.,.],.],.]]],.] [7,3,2,1,5,4,6]=>[6,4,5,1,2,3,7]=>[2,4,3,7,6,5,1]=>[[.,[[.,.],[[[.,.],.],.]]],.] [7,3,2,1,5,6,4]=>[4,6,5,1,2,3,7]=>[4,2,3,7,6,5,1]=>[[[.,.],[.,[[[.,.],.],.]]],.] [7,3,2,1,6,4,5]=>[5,4,6,1,2,3,7]=>[3,4,2,7,6,5,1]=>[[[.,[.,.]],[[[.,.],.],.]],.] [7,3,2,1,6,5,4]=>[4,5,6,1,2,3,7]=>[4,3,2,7,6,5,1]=>[[[[.,.],.],[[[.,.],.],.]],.] [7,3,2,4,1,5,6]=>[6,5,1,4,2,3,7]=>[2,3,7,4,6,5,1]=>[[.,[.,[[.,.],[[.,.],.]]]],.] [7,3,2,4,1,6,5]=>[5,6,1,4,2,3,7]=>[3,2,7,4,6,5,1]=>[[[.,.],[[.,.],[[.,.],.]]],.] [7,3,2,4,5,1,6]=>[6,1,5,4,2,3,7]=>[2,7,3,4,6,5,1]=>[[.,[[.,.],[.,[[.,.],.]]]],.] [7,3,2,4,5,6,1]=>[1,6,5,4,2,3,7]=>[7,2,3,4,6,5,1]=>[[[.,.],[.,[.,[[.,.],.]]]],.] [7,3,2,4,6,1,5]=>[5,1,6,4,2,3,7]=>[3,7,2,4,6,5,1]=>[[[.,[.,.]],[.,[[.,.],.]]],.] [7,3,2,4,6,5,1]=>[1,5,6,4,2,3,7]=>[7,3,2,4,6,5,1]=>[[[[.,.],.],[.,[[.,.],.]]],.] [7,3,2,5,1,4,6]=>[6,4,1,5,2,3,7]=>[2,4,7,3,6,5,1]=>[[.,[[.,[.,.]],[[.,.],.]]],.] [7,3,2,5,1,6,4]=>[4,6,1,5,2,3,7]=>[4,2,7,3,6,5,1]=>[[[.,.],[[.,.],[[.,.],.]]],.] [7,3,2,5,4,1,6]=>[6,1,4,5,2,3,7]=>[2,7,4,3,6,5,1]=>[[.,[[[.,.],.],[[.,.],.]]],.] [7,3,2,5,4,6,1]=>[1,6,4,5,2,3,7]=>[7,2,4,3,6,5,1]=>[[[.,.],[[.,.],[[.,.],.]]],.] [7,3,2,5,6,1,4]=>[4,1,6,5,2,3,7]=>[4,7,2,3,6,5,1]=>[[[.,[.,.]],[.,[[.,.],.]]],.] [7,3,2,5,6,4,1]=>[1,4,6,5,2,3,7]=>[7,4,2,3,6,5,1]=>[[[[.,.],.],[.,[[.,.],.]]],.] [7,3,2,6,1,4,5]=>[5,4,1,6,2,3,7]=>[3,4,7,2,6,5,1]=>[[[.,[.,[.,.]]],[[.,.],.]],.] [7,3,2,6,1,5,4]=>[4,5,1,6,2,3,7]=>[4,3,7,2,6,5,1]=>[[[[.,.],[.,.]],[[.,.],.]],.] [7,3,2,6,4,1,5]=>[5,1,4,6,2,3,7]=>[3,7,4,2,6,5,1]=>[[[.,[[.,.],.]],[[.,.],.]],.] [7,3,2,6,4,5,1]=>[1,5,4,6,2,3,7]=>[7,3,4,2,6,5,1]=>[[[[.,.],[.,.]],[[.,.],.]],.] [7,3,2,6,5,1,4]=>[4,1,5,6,2,3,7]=>[4,7,3,2,6,5,1]=>[[[[.,[.,.]],.],[[.,.],.]],.] [7,3,2,6,5,4,1]=>[1,4,5,6,2,3,7]=>[7,4,3,2,6,5,1]=>[[[[[.,.],.],.],[[.,.],.]],.] [7,3,4,1,2,5,6]=>[6,5,2,1,4,3,7]=>[2,3,6,7,4,5,1]=>[[.,[.,[[.,[.,.]],[.,.]]]],.] [7,3,4,1,2,6,5]=>[5,6,2,1,4,3,7]=>[3,2,6,7,4,5,1]=>[[[.,.],[[.,[.,.]],[.,.]]],.] [7,3,4,1,5,2,6]=>[6,2,5,1,4,3,7]=>[2,6,3,7,4,5,1]=>[[.,[[.,.],[[.,.],[.,.]]]],.] [7,3,4,1,5,6,2]=>[2,6,5,1,4,3,7]=>[6,2,3,7,4,5,1]=>[[[.,.],[.,[[.,.],[.,.]]]],.] [7,3,4,1,6,2,5]=>[5,2,6,1,4,3,7]=>[3,6,2,7,4,5,1]=>[[[.,[.,.]],[[.,.],[.,.]]],.] [7,3,4,1,6,5,2]=>[2,5,6,1,4,3,7]=>[6,3,2,7,4,5,1]=>[[[[.,.],.],[[.,.],[.,.]]],.] [7,3,4,2,1,5,6]=>[6,5,1,2,4,3,7]=>[2,3,7,6,4,5,1]=>[[.,[.,[[[.,.],.],[.,.]]]],.] [7,3,4,2,1,6,5]=>[5,6,1,2,4,3,7]=>[3,2,7,6,4,5,1]=>[[[.,.],[[[.,.],.],[.,.]]],.] [7,3,4,2,5,1,6]=>[6,1,5,2,4,3,7]=>[2,7,3,6,4,5,1]=>[[.,[[.,.],[[.,.],[.,.]]]],.] [7,3,4,2,5,6,1]=>[1,6,5,2,4,3,7]=>[7,2,3,6,4,5,1]=>[[[.,.],[.,[[.,.],[.,.]]]],.] [7,3,4,2,6,1,5]=>[5,1,6,2,4,3,7]=>[3,7,2,6,4,5,1]=>[[[.,[.,.]],[[.,.],[.,.]]],.] [7,3,4,2,6,5,1]=>[1,5,6,2,4,3,7]=>[7,3,2,6,4,5,1]=>[[[[.,.],.],[[.,.],[.,.]]],.] [7,3,4,5,1,2,6]=>[6,2,1,5,4,3,7]=>[2,6,7,3,4,5,1]=>[[.,[[.,[.,.]],[.,[.,.]]]],.] [7,3,4,5,1,6,2]=>[2,6,1,5,4,3,7]=>[6,2,7,3,4,5,1]=>[[[.,.],[[.,.],[.,[.,.]]]],.] [7,3,4,5,2,1,6]=>[6,1,2,5,4,3,7]=>[2,7,6,3,4,5,1]=>[[.,[[[.,.],.],[.,[.,.]]]],.] [7,3,4,5,2,6,1]=>[1,6,2,5,4,3,7]=>[7,2,6,3,4,5,1]=>[[[.,.],[[.,.],[.,[.,.]]]],.] [7,3,4,5,6,1,2]=>[2,1,6,5,4,3,7]=>[6,7,2,3,4,5,1]=>[[[.,[.,.]],[.,[.,[.,.]]]],.] [7,3,4,5,6,2,1]=>[1,2,6,5,4,3,7]=>[7,6,2,3,4,5,1]=>[[[[.,.],.],[.,[.,[.,.]]]],.] [7,3,4,6,1,2,5]=>[5,2,1,6,4,3,7]=>[3,6,7,2,4,5,1]=>[[[.,[.,[.,.]]],[.,[.,.]]],.] [7,3,4,6,1,5,2]=>[2,5,1,6,4,3,7]=>[6,3,7,2,4,5,1]=>[[[[.,.],[.,.]],[.,[.,.]]],.] [7,3,4,6,2,1,5]=>[5,1,2,6,4,3,7]=>[3,7,6,2,4,5,1]=>[[[.,[[.,.],.]],[.,[.,.]]],.] [7,3,4,6,2,5,1]=>[1,5,2,6,4,3,7]=>[7,3,6,2,4,5,1]=>[[[[.,.],[.,.]],[.,[.,.]]],.] [7,3,4,6,5,1,2]=>[2,1,5,6,4,3,7]=>[6,7,3,2,4,5,1]=>[[[[.,[.,.]],.],[.,[.,.]]],.] [7,3,4,6,5,2,1]=>[1,2,5,6,4,3,7]=>[7,6,3,2,4,5,1]=>[[[[[.,.],.],.],[.,[.,.]]],.] [7,3,5,1,2,4,6]=>[6,4,2,1,5,3,7]=>[2,4,6,7,3,5,1]=>[[.,[[.,[.,[.,.]]],[.,.]]],.] [7,3,5,1,2,6,4]=>[4,6,2,1,5,3,7]=>[4,2,6,7,3,5,1]=>[[[.,.],[[.,[.,.]],[.,.]]],.] [7,3,5,1,4,2,6]=>[6,2,4,1,5,3,7]=>[2,6,4,7,3,5,1]=>[[.,[[[.,.],[.,.]],[.,.]]],.] [7,3,5,1,4,6,2]=>[2,6,4,1,5,3,7]=>[6,2,4,7,3,5,1]=>[[[.,.],[[.,[.,.]],[.,.]]],.] [7,3,5,1,6,2,4]=>[4,2,6,1,5,3,7]=>[4,6,2,7,3,5,1]=>[[[.,[.,.]],[[.,.],[.,.]]],.] [7,3,5,1,6,4,2]=>[2,4,6,1,5,3,7]=>[6,4,2,7,3,5,1]=>[[[[.,.],.],[[.,.],[.,.]]],.] [7,3,5,2,1,4,6]=>[6,4,1,2,5,3,7]=>[2,4,7,6,3,5,1]=>[[.,[[.,[[.,.],.]],[.,.]]],.] [7,3,5,2,1,6,4]=>[4,6,1,2,5,3,7]=>[4,2,7,6,3,5,1]=>[[[.,.],[[[.,.],.],[.,.]]],.] [7,3,5,2,4,1,6]=>[6,1,4,2,5,3,7]=>[2,7,4,6,3,5,1]=>[[.,[[[.,.],[.,.]],[.,.]]],.] [7,3,5,2,4,6,1]=>[1,6,4,2,5,3,7]=>[7,2,4,6,3,5,1]=>[[[.,.],[[.,[.,.]],[.,.]]],.] [7,3,5,2,6,1,4]=>[4,1,6,2,5,3,7]=>[4,7,2,6,3,5,1]=>[[[.,[.,.]],[[.,.],[.,.]]],.] [7,3,5,2,6,4,1]=>[1,4,6,2,5,3,7]=>[7,4,2,6,3,5,1]=>[[[[.,.],.],[[.,.],[.,.]]],.] [7,3,5,4,1,2,6]=>[6,2,1,4,5,3,7]=>[2,6,7,4,3,5,1]=>[[.,[[[.,[.,.]],.],[.,.]]],.] [7,3,5,4,1,6,2]=>[2,6,1,4,5,3,7]=>[6,2,7,4,3,5,1]=>[[[.,.],[[[.,.],.],[.,.]]],.] [7,3,5,4,2,1,6]=>[6,1,2,4,5,3,7]=>[2,7,6,4,3,5,1]=>[[.,[[[[.,.],.],.],[.,.]]],.] [7,3,5,4,2,6,1]=>[1,6,2,4,5,3,7]=>[7,2,6,4,3,5,1]=>[[[.,.],[[[.,.],.],[.,.]]],.] [7,3,5,4,6,1,2]=>[2,1,6,4,5,3,7]=>[6,7,2,4,3,5,1]=>[[[.,[.,.]],[[.,.],[.,.]]],.] [7,3,5,4,6,2,1]=>[1,2,6,4,5,3,7]=>[7,6,2,4,3,5,1]=>[[[[.,.],.],[[.,.],[.,.]]],.] [7,3,5,6,1,2,4]=>[4,2,1,6,5,3,7]=>[4,6,7,2,3,5,1]=>[[[.,[.,[.,.]]],[.,[.,.]]],.] [7,3,5,6,1,4,2]=>[2,4,1,6,5,3,7]=>[6,4,7,2,3,5,1]=>[[[[.,.],[.,.]],[.,[.,.]]],.] [7,3,5,6,2,1,4]=>[4,1,2,6,5,3,7]=>[4,7,6,2,3,5,1]=>[[[.,[[.,.],.]],[.,[.,.]]],.] [7,3,5,6,2,4,1]=>[1,4,2,6,5,3,7]=>[7,4,6,2,3,5,1]=>[[[[.,.],[.,.]],[.,[.,.]]],.] [7,3,5,6,4,1,2]=>[2,1,4,6,5,3,7]=>[6,7,4,2,3,5,1]=>[[[[.,[.,.]],.],[.,[.,.]]],.] [7,3,5,6,4,2,1]=>[1,2,4,6,5,3,7]=>[7,6,4,2,3,5,1]=>[[[[[.,.],.],.],[.,[.,.]]],.] [7,3,6,1,2,4,5]=>[5,4,2,1,6,3,7]=>[3,4,6,7,2,5,1]=>[[[.,[.,[.,[.,.]]]],[.,.]],.] [7,3,6,1,2,5,4]=>[4,5,2,1,6,3,7]=>[4,3,6,7,2,5,1]=>[[[[.,.],[.,[.,.]]],[.,.]],.] [7,3,6,1,4,2,5]=>[5,2,4,1,6,3,7]=>[3,6,4,7,2,5,1]=>[[[.,[[.,.],[.,.]]],[.,.]],.] [7,3,6,1,4,5,2]=>[2,5,4,1,6,3,7]=>[6,3,4,7,2,5,1]=>[[[[.,.],[.,[.,.]]],[.,.]],.] [7,3,6,1,5,2,4]=>[4,2,5,1,6,3,7]=>[4,6,3,7,2,5,1]=>[[[[.,[.,.]],[.,.]],[.,.]],.] [7,3,6,1,5,4,2]=>[2,4,5,1,6,3,7]=>[6,4,3,7,2,5,1]=>[[[[[.,.],.],[.,.]],[.,.]],.] [7,3,6,2,1,4,5]=>[5,4,1,2,6,3,7]=>[3,4,7,6,2,5,1]=>[[[.,[.,[[.,.],.]]],[.,.]],.] [7,3,6,2,1,5,4]=>[4,5,1,2,6,3,7]=>[4,3,7,6,2,5,1]=>[[[[.,.],[[.,.],.]],[.,.]],.] [7,3,6,2,4,1,5]=>[5,1,4,2,6,3,7]=>[3,7,4,6,2,5,1]=>[[[.,[[.,.],[.,.]]],[.,.]],.] [7,3,6,2,4,5,1]=>[1,5,4,2,6,3,7]=>[7,3,4,6,2,5,1]=>[[[[.,.],[.,[.,.]]],[.,.]],.] [7,3,6,2,5,1,4]=>[4,1,5,2,6,3,7]=>[4,7,3,6,2,5,1]=>[[[[.,[.,.]],[.,.]],[.,.]],.] [7,3,6,2,5,4,1]=>[1,4,5,2,6,3,7]=>[7,4,3,6,2,5,1]=>[[[[[.,.],.],[.,.]],[.,.]],.] [7,3,6,4,1,2,5]=>[5,2,1,4,6,3,7]=>[3,6,7,4,2,5,1]=>[[[.,[[.,[.,.]],.]],[.,.]],.] [7,3,6,4,1,5,2]=>[2,5,1,4,6,3,7]=>[6,3,7,4,2,5,1]=>[[[[.,.],[[.,.],.]],[.,.]],.] [7,3,6,4,2,1,5]=>[5,1,2,4,6,3,7]=>[3,7,6,4,2,5,1]=>[[[.,[[[.,.],.],.]],[.,.]],.] [7,3,6,4,2,5,1]=>[1,5,2,4,6,3,7]=>[7,3,6,4,2,5,1]=>[[[[.,.],[[.,.],.]],[.,.]],.] [7,3,6,4,5,1,2]=>[2,1,5,4,6,3,7]=>[6,7,3,4,2,5,1]=>[[[[.,[.,.]],[.,.]],[.,.]],.] [7,3,6,4,5,2,1]=>[1,2,5,4,6,3,7]=>[7,6,3,4,2,5,1]=>[[[[[.,.],.],[.,.]],[.,.]],.] [7,3,6,5,1,2,4]=>[4,2,1,5,6,3,7]=>[4,6,7,3,2,5,1]=>[[[[.,[.,[.,.]]],.],[.,.]],.] [7,3,6,5,1,4,2]=>[2,4,1,5,6,3,7]=>[6,4,7,3,2,5,1]=>[[[[[.,.],[.,.]],.],[.,.]],.] [7,3,6,5,2,1,4]=>[4,1,2,5,6,3,7]=>[4,7,6,3,2,5,1]=>[[[[.,[[.,.],.]],.],[.,.]],.] [7,3,6,5,2,4,1]=>[1,4,2,5,6,3,7]=>[7,4,6,3,2,5,1]=>[[[[[.,.],[.,.]],.],[.,.]],.] [7,3,6,5,4,1,2]=>[2,1,4,5,6,3,7]=>[6,7,4,3,2,5,1]=>[[[[[.,[.,.]],.],.],[.,.]],.] [7,3,6,5,4,2,1]=>[1,2,4,5,6,3,7]=>[7,6,4,3,2,5,1]=>[[[[[[.,.],.],.],.],[.,.]],.] [7,4,1,2,3,5,6]=>[6,5,3,2,1,4,7]=>[2,3,5,6,7,4,1]=>[[.,[.,[[.,[.,[.,.]]],.]]],.] [7,4,1,2,3,6,5]=>[5,6,3,2,1,4,7]=>[3,2,5,6,7,4,1]=>[[[.,.],[[.,[.,[.,.]]],.]],.] [7,4,1,2,5,3,6]=>[6,3,5,2,1,4,7]=>[2,5,3,6,7,4,1]=>[[.,[[.,.],[[.,[.,.]],.]]],.] [7,4,1,2,5,6,3]=>[3,6,5,2,1,4,7]=>[5,2,3,6,7,4,1]=>[[[.,.],[.,[[.,[.,.]],.]]],.] [7,4,1,2,6,3,5]=>[5,3,6,2,1,4,7]=>[3,5,2,6,7,4,1]=>[[[.,[.,.]],[[.,[.,.]],.]],.] [7,4,1,2,6,5,3]=>[3,5,6,2,1,4,7]=>[5,3,2,6,7,4,1]=>[[[[.,.],.],[[.,[.,.]],.]],.] [7,4,1,3,2,5,6]=>[6,5,2,3,1,4,7]=>[2,3,6,5,7,4,1]=>[[.,[.,[[[.,.],[.,.]],.]]],.] [7,4,1,3,2,6,5]=>[5,6,2,3,1,4,7]=>[3,2,6,5,7,4,1]=>[[[.,.],[[[.,.],[.,.]],.]],.] [7,4,1,3,5,2,6]=>[6,2,5,3,1,4,7]=>[2,6,3,5,7,4,1]=>[[.,[[.,.],[[.,[.,.]],.]]],.] [7,4,1,3,5,6,2]=>[2,6,5,3,1,4,7]=>[6,2,3,5,7,4,1]=>[[[.,.],[.,[[.,[.,.]],.]]],.] [7,4,1,3,6,2,5]=>[5,2,6,3,1,4,7]=>[3,6,2,5,7,4,1]=>[[[.,[.,.]],[[.,[.,.]],.]],.] [7,4,1,3,6,5,2]=>[2,5,6,3,1,4,7]=>[6,3,2,5,7,4,1]=>[[[[.,.],.],[[.,[.,.]],.]],.] [7,4,1,5,2,3,6]=>[6,3,2,5,1,4,7]=>[2,5,6,3,7,4,1]=>[[.,[[.,[.,.]],[[.,.],.]]],.] [7,4,1,5,2,6,3]=>[3,6,2,5,1,4,7]=>[5,2,6,3,7,4,1]=>[[[.,.],[[.,.],[[.,.],.]]],.] [7,4,1,5,3,2,6]=>[6,2,3,5,1,4,7]=>[2,6,5,3,7,4,1]=>[[.,[[[.,.],.],[[.,.],.]]],.] [7,4,1,5,3,6,2]=>[2,6,3,5,1,4,7]=>[6,2,5,3,7,4,1]=>[[[.,.],[[.,.],[[.,.],.]]],.] [7,4,1,5,6,2,3]=>[3,2,6,5,1,4,7]=>[5,6,2,3,7,4,1]=>[[[.,[.,.]],[.,[[.,.],.]]],.] [7,4,1,5,6,3,2]=>[2,3,6,5,1,4,7]=>[6,5,2,3,7,4,1]=>[[[[.,.],.],[.,[[.,.],.]]],.] [7,4,1,6,2,3,5]=>[5,3,2,6,1,4,7]=>[3,5,6,2,7,4,1]=>[[[.,[.,[.,.]]],[[.,.],.]],.] [7,4,1,6,2,5,3]=>[3,5,2,6,1,4,7]=>[5,3,6,2,7,4,1]=>[[[[.,.],[.,.]],[[.,.],.]],.] [7,4,1,6,3,2,5]=>[5,2,3,6,1,4,7]=>[3,6,5,2,7,4,1]=>[[[.,[[.,.],.]],[[.,.],.]],.] [7,4,1,6,3,5,2]=>[2,5,3,6,1,4,7]=>[6,3,5,2,7,4,1]=>[[[[.,.],[.,.]],[[.,.],.]],.] [7,4,1,6,5,2,3]=>[3,2,5,6,1,4,7]=>[5,6,3,2,7,4,1]=>[[[[.,[.,.]],.],[[.,.],.]],.] [7,4,1,6,5,3,2]=>[2,3,5,6,1,4,7]=>[6,5,3,2,7,4,1]=>[[[[[.,.],.],.],[[.,.],.]],.] [7,4,2,1,3,5,6]=>[6,5,3,1,2,4,7]=>[2,3,5,7,6,4,1]=>[[.,[.,[[.,[[.,.],.]],.]]],.] [7,4,2,1,3,6,5]=>[5,6,3,1,2,4,7]=>[3,2,5,7,6,4,1]=>[[[.,.],[[.,[[.,.],.]],.]],.] [7,4,2,1,5,3,6]=>[6,3,5,1,2,4,7]=>[2,5,3,7,6,4,1]=>[[.,[[.,.],[[[.,.],.],.]]],.] [7,4,2,1,5,6,3]=>[3,6,5,1,2,4,7]=>[5,2,3,7,6,4,1]=>[[[.,.],[.,[[[.,.],.],.]]],.] [7,4,2,1,6,3,5]=>[5,3,6,1,2,4,7]=>[3,5,2,7,6,4,1]=>[[[.,[.,.]],[[[.,.],.],.]],.] [7,4,2,1,6,5,3]=>[3,5,6,1,2,4,7]=>[5,3,2,7,6,4,1]=>[[[[.,.],.],[[[.,.],.],.]],.] [7,4,2,3,1,5,6]=>[6,5,1,3,2,4,7]=>[2,3,7,5,6,4,1]=>[[.,[.,[[[.,.],[.,.]],.]]],.] [7,4,2,3,1,6,5]=>[5,6,1,3,2,4,7]=>[3,2,7,5,6,4,1]=>[[[.,.],[[[.,.],[.,.]],.]],.] [7,4,2,3,5,1,6]=>[6,1,5,3,2,4,7]=>[2,7,3,5,6,4,1]=>[[.,[[.,.],[[.,[.,.]],.]]],.] [7,4,2,3,5,6,1]=>[1,6,5,3,2,4,7]=>[7,2,3,5,6,4,1]=>[[[.,.],[.,[[.,[.,.]],.]]],.] [7,4,2,3,6,1,5]=>[5,1,6,3,2,4,7]=>[3,7,2,5,6,4,1]=>[[[.,[.,.]],[[.,[.,.]],.]],.] [7,4,2,3,6,5,1]=>[1,5,6,3,2,4,7]=>[7,3,2,5,6,4,1]=>[[[[.,.],.],[[.,[.,.]],.]],.] [7,4,2,5,1,3,6]=>[6,3,1,5,2,4,7]=>[2,5,7,3,6,4,1]=>[[.,[[.,[.,.]],[[.,.],.]]],.] [7,4,2,5,1,6,3]=>[3,6,1,5,2,4,7]=>[5,2,7,3,6,4,1]=>[[[.,.],[[.,.],[[.,.],.]]],.] [7,4,2,5,3,1,6]=>[6,1,3,5,2,4,7]=>[2,7,5,3,6,4,1]=>[[.,[[[.,.],.],[[.,.],.]]],.] [7,4,2,5,3,6,1]=>[1,6,3,5,2,4,7]=>[7,2,5,3,6,4,1]=>[[[.,.],[[.,.],[[.,.],.]]],.] [7,4,2,5,6,1,3]=>[3,1,6,5,2,4,7]=>[5,7,2,3,6,4,1]=>[[[.,[.,.]],[.,[[.,.],.]]],.] [7,4,2,5,6,3,1]=>[1,3,6,5,2,4,7]=>[7,5,2,3,6,4,1]=>[[[[.,.],.],[.,[[.,.],.]]],.] [7,4,2,6,1,3,5]=>[5,3,1,6,2,4,7]=>[3,5,7,2,6,4,1]=>[[[.,[.,[.,.]]],[[.,.],.]],.] [7,4,2,6,1,5,3]=>[3,5,1,6,2,4,7]=>[5,3,7,2,6,4,1]=>[[[[.,.],[.,.]],[[.,.],.]],.] [7,4,2,6,3,1,5]=>[5,1,3,6,2,4,7]=>[3,7,5,2,6,4,1]=>[[[.,[[.,.],.]],[[.,.],.]],.] [7,4,2,6,3,5,1]=>[1,5,3,6,2,4,7]=>[7,3,5,2,6,4,1]=>[[[[.,.],[.,.]],[[.,.],.]],.] [7,4,2,6,5,1,3]=>[3,1,5,6,2,4,7]=>[5,7,3,2,6,4,1]=>[[[[.,[.,.]],.],[[.,.],.]],.] [7,4,2,6,5,3,1]=>[1,3,5,6,2,4,7]=>[7,5,3,2,6,4,1]=>[[[[[.,.],.],.],[[.,.],.]],.] [7,4,3,1,2,5,6]=>[6,5,2,1,3,4,7]=>[2,3,6,7,5,4,1]=>[[.,[.,[[[.,[.,.]],.],.]]],.] [7,4,3,1,2,6,5]=>[5,6,2,1,3,4,7]=>[3,2,6,7,5,4,1]=>[[[.,.],[[[.,[.,.]],.],.]],.] [7,4,3,1,5,2,6]=>[6,2,5,1,3,4,7]=>[2,6,3,7,5,4,1]=>[[.,[[.,.],[[[.,.],.],.]]],.] [7,4,3,1,5,6,2]=>[2,6,5,1,3,4,7]=>[6,2,3,7,5,4,1]=>[[[.,.],[.,[[[.,.],.],.]]],.] [7,4,3,1,6,2,5]=>[5,2,6,1,3,4,7]=>[3,6,2,7,5,4,1]=>[[[.,[.,.]],[[[.,.],.],.]],.] [7,4,3,1,6,5,2]=>[2,5,6,1,3,4,7]=>[6,3,2,7,5,4,1]=>[[[[.,.],.],[[[.,.],.],.]],.] [7,4,3,2,1,5,6]=>[6,5,1,2,3,4,7]=>[2,3,7,6,5,4,1]=>[[.,[.,[[[[.,.],.],.],.]]],.] [7,4,3,2,1,6,5]=>[5,6,1,2,3,4,7]=>[3,2,7,6,5,4,1]=>[[[.,.],[[[[.,.],.],.],.]],.] [7,4,3,2,5,1,6]=>[6,1,5,2,3,4,7]=>[2,7,3,6,5,4,1]=>[[.,[[.,.],[[[.,.],.],.]]],.] [7,4,3,2,5,6,1]=>[1,6,5,2,3,4,7]=>[7,2,3,6,5,4,1]=>[[[.,.],[.,[[[.,.],.],.]]],.] [7,4,3,2,6,1,5]=>[5,1,6,2,3,4,7]=>[3,7,2,6,5,4,1]=>[[[.,[.,.]],[[[.,.],.],.]],.] [7,4,3,2,6,5,1]=>[1,5,6,2,3,4,7]=>[7,3,2,6,5,4,1]=>[[[[.,.],.],[[[.,.],.],.]],.] [7,4,3,5,1,2,6]=>[6,2,1,5,3,4,7]=>[2,6,7,3,5,4,1]=>[[.,[[.,[.,.]],[[.,.],.]]],.] [7,4,3,5,1,6,2]=>[2,6,1,5,3,4,7]=>[6,2,7,3,5,4,1]=>[[[.,.],[[.,.],[[.,.],.]]],.] [7,4,3,5,2,1,6]=>[6,1,2,5,3,4,7]=>[2,7,6,3,5,4,1]=>[[.,[[[.,.],.],[[.,.],.]]],.] [7,4,3,5,2,6,1]=>[1,6,2,5,3,4,7]=>[7,2,6,3,5,4,1]=>[[[.,.],[[.,.],[[.,.],.]]],.] [7,4,3,5,6,1,2]=>[2,1,6,5,3,4,7]=>[6,7,2,3,5,4,1]=>[[[.,[.,.]],[.,[[.,.],.]]],.] [7,4,3,5,6,2,1]=>[1,2,6,5,3,4,7]=>[7,6,2,3,5,4,1]=>[[[[.,.],.],[.,[[.,.],.]]],.] [7,4,3,6,1,2,5]=>[5,2,1,6,3,4,7]=>[3,6,7,2,5,4,1]=>[[[.,[.,[.,.]]],[[.,.],.]],.] [7,4,3,6,1,5,2]=>[2,5,1,6,3,4,7]=>[6,3,7,2,5,4,1]=>[[[[.,.],[.,.]],[[.,.],.]],.] [7,4,3,6,2,1,5]=>[5,1,2,6,3,4,7]=>[3,7,6,2,5,4,1]=>[[[.,[[.,.],.]],[[.,.],.]],.] [7,4,3,6,2,5,1]=>[1,5,2,6,3,4,7]=>[7,3,6,2,5,4,1]=>[[[[.,.],[.,.]],[[.,.],.]],.] [7,4,3,6,5,1,2]=>[2,1,5,6,3,4,7]=>[6,7,3,2,5,4,1]=>[[[[.,[.,.]],.],[[.,.],.]],.] [7,4,3,6,5,2,1]=>[1,2,5,6,3,4,7]=>[7,6,3,2,5,4,1]=>[[[[[.,.],.],.],[[.,.],.]],.] [7,4,5,1,2,3,6]=>[6,3,2,1,5,4,7]=>[2,5,6,7,3,4,1]=>[[.,[[.,[.,[.,.]]],[.,.]]],.] [7,4,5,1,2,6,3]=>[3,6,2,1,5,4,7]=>[5,2,6,7,3,4,1]=>[[[.,.],[[.,[.,.]],[.,.]]],.] [7,4,5,1,3,2,6]=>[6,2,3,1,5,4,7]=>[2,6,5,7,3,4,1]=>[[.,[[[.,.],[.,.]],[.,.]]],.] [7,4,5,1,3,6,2]=>[2,6,3,1,5,4,7]=>[6,2,5,7,3,4,1]=>[[[.,.],[[.,[.,.]],[.,.]]],.] [7,4,5,1,6,2,3]=>[3,2,6,1,5,4,7]=>[5,6,2,7,3,4,1]=>[[[.,[.,.]],[[.,.],[.,.]]],.] [7,4,5,1,6,3,2]=>[2,3,6,1,5,4,7]=>[6,5,2,7,3,4,1]=>[[[[.,.],.],[[.,.],[.,.]]],.] [7,4,5,2,1,3,6]=>[6,3,1,2,5,4,7]=>[2,5,7,6,3,4,1]=>[[.,[[.,[[.,.],.]],[.,.]]],.] [7,4,5,2,1,6,3]=>[3,6,1,2,5,4,7]=>[5,2,7,6,3,4,1]=>[[[.,.],[[[.,.],.],[.,.]]],.] [7,4,5,2,3,1,6]=>[6,1,3,2,5,4,7]=>[2,7,5,6,3,4,1]=>[[.,[[[.,.],[.,.]],[.,.]]],.] [7,4,5,2,3,6,1]=>[1,6,3,2,5,4,7]=>[7,2,5,6,3,4,1]=>[[[.,.],[[.,[.,.]],[.,.]]],.] [7,4,5,2,6,1,3]=>[3,1,6,2,5,4,7]=>[5,7,2,6,3,4,1]=>[[[.,[.,.]],[[.,.],[.,.]]],.] [7,4,5,2,6,3,1]=>[1,3,6,2,5,4,7]=>[7,5,2,6,3,4,1]=>[[[[.,.],.],[[.,.],[.,.]]],.] [7,4,5,3,1,2,6]=>[6,2,1,3,5,4,7]=>[2,6,7,5,3,4,1]=>[[.,[[[.,[.,.]],.],[.,.]]],.] [7,4,5,3,1,6,2]=>[2,6,1,3,5,4,7]=>[6,2,7,5,3,4,1]=>[[[.,.],[[[.,.],.],[.,.]]],.] [7,4,5,3,2,1,6]=>[6,1,2,3,5,4,7]=>[2,7,6,5,3,4,1]=>[[.,[[[[.,.],.],.],[.,.]]],.] [7,4,5,3,2,6,1]=>[1,6,2,3,5,4,7]=>[7,2,6,5,3,4,1]=>[[[.,.],[[[.,.],.],[.,.]]],.] [7,4,5,3,6,1,2]=>[2,1,6,3,5,4,7]=>[6,7,2,5,3,4,1]=>[[[.,[.,.]],[[.,.],[.,.]]],.] [7,4,5,3,6,2,1]=>[1,2,6,3,5,4,7]=>[7,6,2,5,3,4,1]=>[[[[.,.],.],[[.,.],[.,.]]],.] [7,4,5,6,1,2,3]=>[3,2,1,6,5,4,7]=>[5,6,7,2,3,4,1]=>[[[.,[.,[.,.]]],[.,[.,.]]],.] [7,4,5,6,1,3,2]=>[2,3,1,6,5,4,7]=>[6,5,7,2,3,4,1]=>[[[[.,.],[.,.]],[.,[.,.]]],.] [7,4,5,6,2,1,3]=>[3,1,2,6,5,4,7]=>[5,7,6,2,3,4,1]=>[[[.,[[.,.],.]],[.,[.,.]]],.] [7,4,5,6,2,3,1]=>[1,3,2,6,5,4,7]=>[7,5,6,2,3,4,1]=>[[[[.,.],[.,.]],[.,[.,.]]],.] [7,4,5,6,3,1,2]=>[2,1,3,6,5,4,7]=>[6,7,5,2,3,4,1]=>[[[[.,[.,.]],.],[.,[.,.]]],.] [7,4,5,6,3,2,1]=>[1,2,3,6,5,4,7]=>[7,6,5,2,3,4,1]=>[[[[[.,.],.],.],[.,[.,.]]],.] [7,4,6,1,2,3,5]=>[5,3,2,1,6,4,7]=>[3,5,6,7,2,4,1]=>[[[.,[.,[.,[.,.]]]],[.,.]],.] [7,4,6,1,2,5,3]=>[3,5,2,1,6,4,7]=>[5,3,6,7,2,4,1]=>[[[[.,.],[.,[.,.]]],[.,.]],.] [7,4,6,1,3,2,5]=>[5,2,3,1,6,4,7]=>[3,6,5,7,2,4,1]=>[[[.,[[.,.],[.,.]]],[.,.]],.] [7,4,6,1,3,5,2]=>[2,5,3,1,6,4,7]=>[6,3,5,7,2,4,1]=>[[[[.,.],[.,[.,.]]],[.,.]],.] [7,4,6,1,5,2,3]=>[3,2,5,1,6,4,7]=>[5,6,3,7,2,4,1]=>[[[[.,[.,.]],[.,.]],[.,.]],.] [7,4,6,1,5,3,2]=>[2,3,5,1,6,4,7]=>[6,5,3,7,2,4,1]=>[[[[[.,.],.],[.,.]],[.,.]],.] [7,4,6,2,1,3,5]=>[5,3,1,2,6,4,7]=>[3,5,7,6,2,4,1]=>[[[.,[.,[[.,.],.]]],[.,.]],.] [7,4,6,2,1,5,3]=>[3,5,1,2,6,4,7]=>[5,3,7,6,2,4,1]=>[[[[.,.],[[.,.],.]],[.,.]],.] [7,4,6,2,3,1,5]=>[5,1,3,2,6,4,7]=>[3,7,5,6,2,4,1]=>[[[.,[[.,.],[.,.]]],[.,.]],.] [7,4,6,2,3,5,1]=>[1,5,3,2,6,4,7]=>[7,3,5,6,2,4,1]=>[[[[.,.],[.,[.,.]]],[.,.]],.] [7,4,6,2,5,1,3]=>[3,1,5,2,6,4,7]=>[5,7,3,6,2,4,1]=>[[[[.,[.,.]],[.,.]],[.,.]],.] [7,4,6,2,5,3,1]=>[1,3,5,2,6,4,7]=>[7,5,3,6,2,4,1]=>[[[[[.,.],.],[.,.]],[.,.]],.] [7,4,6,3,1,2,5]=>[5,2,1,3,6,4,7]=>[3,6,7,5,2,4,1]=>[[[.,[[.,[.,.]],.]],[.,.]],.] [7,4,6,3,1,5,2]=>[2,5,1,3,6,4,7]=>[6,3,7,5,2,4,1]=>[[[[.,.],[[.,.],.]],[.,.]],.] [7,4,6,3,2,1,5]=>[5,1,2,3,6,4,7]=>[3,7,6,5,2,4,1]=>[[[.,[[[.,.],.],.]],[.,.]],.] [7,4,6,3,2,5,1]=>[1,5,2,3,6,4,7]=>[7,3,6,5,2,4,1]=>[[[[.,.],[[.,.],.]],[.,.]],.] [7,4,6,3,5,1,2]=>[2,1,5,3,6,4,7]=>[6,7,3,5,2,4,1]=>[[[[.,[.,.]],[.,.]],[.,.]],.] [7,4,6,3,5,2,1]=>[1,2,5,3,6,4,7]=>[7,6,3,5,2,4,1]=>[[[[[.,.],.],[.,.]],[.,.]],.] [7,4,6,5,1,2,3]=>[3,2,1,5,6,4,7]=>[5,6,7,3,2,4,1]=>[[[[.,[.,[.,.]]],.],[.,.]],.] [7,4,6,5,1,3,2]=>[2,3,1,5,6,4,7]=>[6,5,7,3,2,4,1]=>[[[[[.,.],[.,.]],.],[.,.]],.] [7,4,6,5,2,1,3]=>[3,1,2,5,6,4,7]=>[5,7,6,3,2,4,1]=>[[[[.,[[.,.],.]],.],[.,.]],.] [7,4,6,5,2,3,1]=>[1,3,2,5,6,4,7]=>[7,5,6,3,2,4,1]=>[[[[[.,.],[.,.]],.],[.,.]],.] [7,4,6,5,3,1,2]=>[2,1,3,5,6,4,7]=>[6,7,5,3,2,4,1]=>[[[[[.,[.,.]],.],.],[.,.]],.] [7,4,6,5,3,2,1]=>[1,2,3,5,6,4,7]=>[7,6,5,3,2,4,1]=>[[[[[[.,.],.],.],.],[.,.]],.] [7,5,1,2,3,4,6]=>[6,4,3,2,1,5,7]=>[2,4,5,6,7,3,1]=>[[.,[[.,[.,[.,[.,.]]]],.]],.] [7,5,1,2,3,6,4]=>[4,6,3,2,1,5,7]=>[4,2,5,6,7,3,1]=>[[[.,.],[[.,[.,[.,.]]],.]],.] [7,5,1,2,4,3,6]=>[6,3,4,2,1,5,7]=>[2,5,4,6,7,3,1]=>[[.,[[[.,.],[.,[.,.]]],.]],.] [7,5,1,2,4,6,3]=>[3,6,4,2,1,5,7]=>[5,2,4,6,7,3,1]=>[[[.,.],[[.,[.,[.,.]]],.]],.] [7,5,1,2,6,3,4]=>[4,3,6,2,1,5,7]=>[4,5,2,6,7,3,1]=>[[[.,[.,.]],[[.,[.,.]],.]],.] [7,5,1,2,6,4,3]=>[3,4,6,2,1,5,7]=>[5,4,2,6,7,3,1]=>[[[[.,.],.],[[.,[.,.]],.]],.] [7,5,1,3,2,4,6]=>[6,4,2,3,1,5,7]=>[2,4,6,5,7,3,1]=>[[.,[[.,[[.,.],[.,.]]],.]],.] [7,5,1,3,2,6,4]=>[4,6,2,3,1,5,7]=>[4,2,6,5,7,3,1]=>[[[.,.],[[[.,.],[.,.]],.]],.] [7,5,1,3,4,2,6]=>[6,2,4,3,1,5,7]=>[2,6,4,5,7,3,1]=>[[.,[[[.,.],[.,[.,.]]],.]],.] [7,5,1,3,4,6,2]=>[2,6,4,3,1,5,7]=>[6,2,4,5,7,3,1]=>[[[.,.],[[.,[.,[.,.]]],.]],.] [7,5,1,3,6,2,4]=>[4,2,6,3,1,5,7]=>[4,6,2,5,7,3,1]=>[[[.,[.,.]],[[.,[.,.]],.]],.] [7,5,1,3,6,4,2]=>[2,4,6,3,1,5,7]=>[6,4,2,5,7,3,1]=>[[[[.,.],.],[[.,[.,.]],.]],.] [7,5,1,4,2,3,6]=>[6,3,2,4,1,5,7]=>[2,5,6,4,7,3,1]=>[[.,[[[.,[.,.]],[.,.]],.]],.] [7,5,1,4,2,6,3]=>[3,6,2,4,1,5,7]=>[5,2,6,4,7,3,1]=>[[[.,.],[[[.,.],[.,.]],.]],.] [7,5,1,4,3,2,6]=>[6,2,3,4,1,5,7]=>[2,6,5,4,7,3,1]=>[[.,[[[[.,.],.],[.,.]],.]],.] [7,5,1,4,3,6,2]=>[2,6,3,4,1,5,7]=>[6,2,5,4,7,3,1]=>[[[.,.],[[[.,.],[.,.]],.]],.] [7,5,1,4,6,2,3]=>[3,2,6,4,1,5,7]=>[5,6,2,4,7,3,1]=>[[[.,[.,.]],[[.,[.,.]],.]],.] [7,5,1,4,6,3,2]=>[2,3,6,4,1,5,7]=>[6,5,2,4,7,3,1]=>[[[[.,.],.],[[.,[.,.]],.]],.] [7,5,1,6,2,3,4]=>[4,3,2,6,1,5,7]=>[4,5,6,2,7,3,1]=>[[[.,[.,[.,.]]],[[.,.],.]],.] [7,5,1,6,2,4,3]=>[3,4,2,6,1,5,7]=>[5,4,6,2,7,3,1]=>[[[[.,.],[.,.]],[[.,.],.]],.] [7,5,1,6,3,2,4]=>[4,2,3,6,1,5,7]=>[4,6,5,2,7,3,1]=>[[[.,[[.,.],.]],[[.,.],.]],.] [7,5,1,6,3,4,2]=>[2,4,3,6,1,5,7]=>[6,4,5,2,7,3,1]=>[[[[.,.],[.,.]],[[.,.],.]],.] [7,5,1,6,4,2,3]=>[3,2,4,6,1,5,7]=>[5,6,4,2,7,3,1]=>[[[[.,[.,.]],.],[[.,.],.]],.] [7,5,1,6,4,3,2]=>[2,3,4,6,1,5,7]=>[6,5,4,2,7,3,1]=>[[[[[.,.],.],.],[[.,.],.]],.] [7,5,2,1,3,4,6]=>[6,4,3,1,2,5,7]=>[2,4,5,7,6,3,1]=>[[.,[[.,[.,[[.,.],.]]],.]],.] [7,5,2,1,3,6,4]=>[4,6,3,1,2,5,7]=>[4,2,5,7,6,3,1]=>[[[.,.],[[.,[[.,.],.]],.]],.] [7,5,2,1,4,3,6]=>[6,3,4,1,2,5,7]=>[2,5,4,7,6,3,1]=>[[.,[[[.,.],[[.,.],.]],.]],.] [7,5,2,1,4,6,3]=>[3,6,4,1,2,5,7]=>[5,2,4,7,6,3,1]=>[[[.,.],[[.,[[.,.],.]],.]],.] [7,5,2,1,6,3,4]=>[4,3,6,1,2,5,7]=>[4,5,2,7,6,3,1]=>[[[.,[.,.]],[[[.,.],.],.]],.] [7,5,2,1,6,4,3]=>[3,4,6,1,2,5,7]=>[5,4,2,7,6,3,1]=>[[[[.,.],.],[[[.,.],.],.]],.] [7,5,2,3,1,4,6]=>[6,4,1,3,2,5,7]=>[2,4,7,5,6,3,1]=>[[.,[[.,[[.,.],[.,.]]],.]],.] [7,5,2,3,1,6,4]=>[4,6,1,3,2,5,7]=>[4,2,7,5,6,3,1]=>[[[.,.],[[[.,.],[.,.]],.]],.] [7,5,2,3,4,1,6]=>[6,1,4,3,2,5,7]=>[2,7,4,5,6,3,1]=>[[.,[[[.,.],[.,[.,.]]],.]],.] [7,5,2,3,4,6,1]=>[1,6,4,3,2,5,7]=>[7,2,4,5,6,3,1]=>[[[.,.],[[.,[.,[.,.]]],.]],.] [7,5,2,3,6,1,4]=>[4,1,6,3,2,5,7]=>[4,7,2,5,6,3,1]=>[[[.,[.,.]],[[.,[.,.]],.]],.] [7,5,2,3,6,4,1]=>[1,4,6,3,2,5,7]=>[7,4,2,5,6,3,1]=>[[[[.,.],.],[[.,[.,.]],.]],.] [7,5,2,4,1,3,6]=>[6,3,1,4,2,5,7]=>[2,5,7,4,6,3,1]=>[[.,[[[.,[.,.]],[.,.]],.]],.] [7,5,2,4,1,6,3]=>[3,6,1,4,2,5,7]=>[5,2,7,4,6,3,1]=>[[[.,.],[[[.,.],[.,.]],.]],.] [7,5,2,4,3,1,6]=>[6,1,3,4,2,5,7]=>[2,7,5,4,6,3,1]=>[[.,[[[[.,.],.],[.,.]],.]],.] [7,5,2,4,3,6,1]=>[1,6,3,4,2,5,7]=>[7,2,5,4,6,3,1]=>[[[.,.],[[[.,.],[.,.]],.]],.] [7,5,2,4,6,1,3]=>[3,1,6,4,2,5,7]=>[5,7,2,4,6,3,1]=>[[[.,[.,.]],[[.,[.,.]],.]],.] [7,5,2,4,6,3,1]=>[1,3,6,4,2,5,7]=>[7,5,2,4,6,3,1]=>[[[[.,.],.],[[.,[.,.]],.]],.] [7,5,2,6,1,3,4]=>[4,3,1,6,2,5,7]=>[4,5,7,2,6,3,1]=>[[[.,[.,[.,.]]],[[.,.],.]],.] [7,5,2,6,1,4,3]=>[3,4,1,6,2,5,7]=>[5,4,7,2,6,3,1]=>[[[[.,.],[.,.]],[[.,.],.]],.] [7,5,2,6,3,1,4]=>[4,1,3,6,2,5,7]=>[4,7,5,2,6,3,1]=>[[[.,[[.,.],.]],[[.,.],.]],.] [7,5,2,6,3,4,1]=>[1,4,3,6,2,5,7]=>[7,4,5,2,6,3,1]=>[[[[.,.],[.,.]],[[.,.],.]],.] [7,5,2,6,4,1,3]=>[3,1,4,6,2,5,7]=>[5,7,4,2,6,3,1]=>[[[[.,[.,.]],.],[[.,.],.]],.] [7,5,2,6,4,3,1]=>[1,3,4,6,2,5,7]=>[7,5,4,2,6,3,1]=>[[[[[.,.],.],.],[[.,.],.]],.] [7,5,3,1,2,4,6]=>[6,4,2,1,3,5,7]=>[2,4,6,7,5,3,1]=>[[.,[[.,[[.,[.,.]],.]],.]],.] [7,5,3,1,2,6,4]=>[4,6,2,1,3,5,7]=>[4,2,6,7,5,3,1]=>[[[.,.],[[[.,[.,.]],.],.]],.] [7,5,3,1,4,2,6]=>[6,2,4,1,3,5,7]=>[2,6,4,7,5,3,1]=>[[.,[[[.,.],[[.,.],.]],.]],.] [7,5,3,1,4,6,2]=>[2,6,4,1,3,5,7]=>[6,2,4,7,5,3,1]=>[[[.,.],[[.,[[.,.],.]],.]],.] [7,5,3,1,6,2,4]=>[4,2,6,1,3,5,7]=>[4,6,2,7,5,3,1]=>[[[.,[.,.]],[[[.,.],.],.]],.] [7,5,3,1,6,4,2]=>[2,4,6,1,3,5,7]=>[6,4,2,7,5,3,1]=>[[[[.,.],.],[[[.,.],.],.]],.] [7,5,3,2,1,4,6]=>[6,4,1,2,3,5,7]=>[2,4,7,6,5,3,1]=>[[.,[[.,[[[.,.],.],.]],.]],.] [7,5,3,2,1,6,4]=>[4,6,1,2,3,5,7]=>[4,2,7,6,5,3,1]=>[[[.,.],[[[[.,.],.],.],.]],.] [7,5,3,2,4,1,6]=>[6,1,4,2,3,5,7]=>[2,7,4,6,5,3,1]=>[[.,[[[.,.],[[.,.],.]],.]],.] [7,5,3,2,4,6,1]=>[1,6,4,2,3,5,7]=>[7,2,4,6,5,3,1]=>[[[.,.],[[.,[[.,.],.]],.]],.] [7,5,3,2,6,1,4]=>[4,1,6,2,3,5,7]=>[4,7,2,6,5,3,1]=>[[[.,[.,.]],[[[.,.],.],.]],.] [7,5,3,2,6,4,1]=>[1,4,6,2,3,5,7]=>[7,4,2,6,5,3,1]=>[[[[.,.],.],[[[.,.],.],.]],.] [7,5,3,4,1,2,6]=>[6,2,1,4,3,5,7]=>[2,6,7,4,5,3,1]=>[[.,[[[.,[.,.]],[.,.]],.]],.] [7,5,3,4,1,6,2]=>[2,6,1,4,3,5,7]=>[6,2,7,4,5,3,1]=>[[[.,.],[[[.,.],[.,.]],.]],.] [7,5,3,4,2,1,6]=>[6,1,2,4,3,5,7]=>[2,7,6,4,5,3,1]=>[[.,[[[[.,.],.],[.,.]],.]],.] [7,5,3,4,2,6,1]=>[1,6,2,4,3,5,7]=>[7,2,6,4,5,3,1]=>[[[.,.],[[[.,.],[.,.]],.]],.] [7,5,3,4,6,1,2]=>[2,1,6,4,3,5,7]=>[6,7,2,4,5,3,1]=>[[[.,[.,.]],[[.,[.,.]],.]],.] [7,5,3,4,6,2,1]=>[1,2,6,4,3,5,7]=>[7,6,2,4,5,3,1]=>[[[[.,.],.],[[.,[.,.]],.]],.] [7,5,3,6,1,2,4]=>[4,2,1,6,3,5,7]=>[4,6,7,2,5,3,1]=>[[[.,[.,[.,.]]],[[.,.],.]],.] [7,5,3,6,1,4,2]=>[2,4,1,6,3,5,7]=>[6,4,7,2,5,3,1]=>[[[[.,.],[.,.]],[[.,.],.]],.] [7,5,3,6,2,1,4]=>[4,1,2,6,3,5,7]=>[4,7,6,2,5,3,1]=>[[[.,[[.,.],.]],[[.,.],.]],.] [7,5,3,6,2,4,1]=>[1,4,2,6,3,5,7]=>[7,4,6,2,5,3,1]=>[[[[.,.],[.,.]],[[.,.],.]],.] [7,5,3,6,4,1,2]=>[2,1,4,6,3,5,7]=>[6,7,4,2,5,3,1]=>[[[[.,[.,.]],.],[[.,.],.]],.] [7,5,3,6,4,2,1]=>[1,2,4,6,3,5,7]=>[7,6,4,2,5,3,1]=>[[[[[.,.],.],.],[[.,.],.]],.] [7,5,4,1,2,3,6]=>[6,3,2,1,4,5,7]=>[2,5,6,7,4,3,1]=>[[.,[[[.,[.,[.,.]]],.],.]],.] [7,5,4,1,2,6,3]=>[3,6,2,1,4,5,7]=>[5,2,6,7,4,3,1]=>[[[.,.],[[[.,[.,.]],.],.]],.] [7,5,4,1,3,2,6]=>[6,2,3,1,4,5,7]=>[2,6,5,7,4,3,1]=>[[.,[[[[.,.],[.,.]],.],.]],.] [7,5,4,1,3,6,2]=>[2,6,3,1,4,5,7]=>[6,2,5,7,4,3,1]=>[[[.,.],[[[.,[.,.]],.],.]],.] [7,5,4,1,6,2,3]=>[3,2,6,1,4,5,7]=>[5,6,2,7,4,3,1]=>[[[.,[.,.]],[[[.,.],.],.]],.] [7,5,4,1,6,3,2]=>[2,3,6,1,4,5,7]=>[6,5,2,7,4,3,1]=>[[[[.,.],.],[[[.,.],.],.]],.] [7,5,4,2,1,3,6]=>[6,3,1,2,4,5,7]=>[2,5,7,6,4,3,1]=>[[.,[[[.,[[.,.],.]],.],.]],.] [7,5,4,2,1,6,3]=>[3,6,1,2,4,5,7]=>[5,2,7,6,4,3,1]=>[[[.,.],[[[[.,.],.],.],.]],.] [7,5,4,2,3,1,6]=>[6,1,3,2,4,5,7]=>[2,7,5,6,4,3,1]=>[[.,[[[[.,.],[.,.]],.],.]],.] [7,5,4,2,3,6,1]=>[1,6,3,2,4,5,7]=>[7,2,5,6,4,3,1]=>[[[.,.],[[[.,[.,.]],.],.]],.] [7,5,4,2,6,1,3]=>[3,1,6,2,4,5,7]=>[5,7,2,6,4,3,1]=>[[[.,[.,.]],[[[.,.],.],.]],.] [7,5,4,2,6,3,1]=>[1,3,6,2,4,5,7]=>[7,5,2,6,4,3,1]=>[[[[.,.],.],[[[.,.],.],.]],.] [7,5,4,3,1,2,6]=>[6,2,1,3,4,5,7]=>[2,6,7,5,4,3,1]=>[[.,[[[[.,[.,.]],.],.],.]],.] [7,5,4,3,1,6,2]=>[2,6,1,3,4,5,7]=>[6,2,7,5,4,3,1]=>[[[.,.],[[[[.,.],.],.],.]],.] [7,5,4,3,2,1,6]=>[6,1,2,3,4,5,7]=>[2,7,6,5,4,3,1]=>[[.,[[[[[.,.],.],.],.],.]],.] [7,5,4,3,2,6,1]=>[1,6,2,3,4,5,7]=>[7,2,6,5,4,3,1]=>[[[.,.],[[[[.,.],.],.],.]],.] [7,5,4,3,6,1,2]=>[2,1,6,3,4,5,7]=>[6,7,2,5,4,3,1]=>[[[.,[.,.]],[[[.,.],.],.]],.] [7,5,4,3,6,2,1]=>[1,2,6,3,4,5,7]=>[7,6,2,5,4,3,1]=>[[[[.,.],.],[[[.,.],.],.]],.] [7,5,4,6,1,2,3]=>[3,2,1,6,4,5,7]=>[5,6,7,2,4,3,1]=>[[[.,[.,[.,.]]],[[.,.],.]],.] [7,5,4,6,1,3,2]=>[2,3,1,6,4,5,7]=>[6,5,7,2,4,3,1]=>[[[[.,.],[.,.]],[[.,.],.]],.] [7,5,4,6,2,1,3]=>[3,1,2,6,4,5,7]=>[5,7,6,2,4,3,1]=>[[[.,[[.,.],.]],[[.,.],.]],.] [7,5,4,6,2,3,1]=>[1,3,2,6,4,5,7]=>[7,5,6,2,4,3,1]=>[[[[.,.],[.,.]],[[.,.],.]],.] [7,5,4,6,3,1,2]=>[2,1,3,6,4,5,7]=>[6,7,5,2,4,3,1]=>[[[[.,[.,.]],.],[[.,.],.]],.] [7,5,4,6,3,2,1]=>[1,2,3,6,4,5,7]=>[7,6,5,2,4,3,1]=>[[[[[.,.],.],.],[[.,.],.]],.] [7,5,6,1,2,3,4]=>[4,3,2,1,6,5,7]=>[4,5,6,7,2,3,1]=>[[[.,[.,[.,[.,.]]]],[.,.]],.] [7,5,6,1,2,4,3]=>[3,4,2,1,6,5,7]=>[5,4,6,7,2,3,1]=>[[[[.,.],[.,[.,.]]],[.,.]],.] [7,5,6,1,3,2,4]=>[4,2,3,1,6,5,7]=>[4,6,5,7,2,3,1]=>[[[.,[[.,.],[.,.]]],[.,.]],.] [7,5,6,1,3,4,2]=>[2,4,3,1,6,5,7]=>[6,4,5,7,2,3,1]=>[[[[.,.],[.,[.,.]]],[.,.]],.] [7,5,6,1,4,2,3]=>[3,2,4,1,6,5,7]=>[5,6,4,7,2,3,1]=>[[[[.,[.,.]],[.,.]],[.,.]],.] [7,5,6,1,4,3,2]=>[2,3,4,1,6,5,7]=>[6,5,4,7,2,3,1]=>[[[[[.,.],.],[.,.]],[.,.]],.] [7,5,6,2,1,3,4]=>[4,3,1,2,6,5,7]=>[4,5,7,6,2,3,1]=>[[[.,[.,[[.,.],.]]],[.,.]],.] [7,5,6,2,1,4,3]=>[3,4,1,2,6,5,7]=>[5,4,7,6,2,3,1]=>[[[[.,.],[[.,.],.]],[.,.]],.] [7,5,6,2,3,1,4]=>[4,1,3,2,6,5,7]=>[4,7,5,6,2,3,1]=>[[[.,[[.,.],[.,.]]],[.,.]],.] [7,5,6,2,3,4,1]=>[1,4,3,2,6,5,7]=>[7,4,5,6,2,3,1]=>[[[[.,.],[.,[.,.]]],[.,.]],.] [7,5,6,2,4,1,3]=>[3,1,4,2,6,5,7]=>[5,7,4,6,2,3,1]=>[[[[.,[.,.]],[.,.]],[.,.]],.] [7,5,6,2,4,3,1]=>[1,3,4,2,6,5,7]=>[7,5,4,6,2,3,1]=>[[[[[.,.],.],[.,.]],[.,.]],.] [7,5,6,3,1,2,4]=>[4,2,1,3,6,5,7]=>[4,6,7,5,2,3,1]=>[[[.,[[.,[.,.]],.]],[.,.]],.] [7,5,6,3,1,4,2]=>[2,4,1,3,6,5,7]=>[6,4,7,5,2,3,1]=>[[[[.,.],[[.,.],.]],[.,.]],.] [7,5,6,3,2,1,4]=>[4,1,2,3,6,5,7]=>[4,7,6,5,2,3,1]=>[[[.,[[[.,.],.],.]],[.,.]],.] [7,5,6,3,2,4,1]=>[1,4,2,3,6,5,7]=>[7,4,6,5,2,3,1]=>[[[[.,.],[[.,.],.]],[.,.]],.] [7,5,6,3,4,1,2]=>[2,1,4,3,6,5,7]=>[6,7,4,5,2,3,1]=>[[[[.,[.,.]],[.,.]],[.,.]],.] [7,5,6,3,4,2,1]=>[1,2,4,3,6,5,7]=>[7,6,4,5,2,3,1]=>[[[[[.,.],.],[.,.]],[.,.]],.] [7,5,6,4,1,2,3]=>[3,2,1,4,6,5,7]=>[5,6,7,4,2,3,1]=>[[[[.,[.,[.,.]]],.],[.,.]],.] [7,5,6,4,1,3,2]=>[2,3,1,4,6,5,7]=>[6,5,7,4,2,3,1]=>[[[[[.,.],[.,.]],.],[.,.]],.] [7,5,6,4,2,1,3]=>[3,1,2,4,6,5,7]=>[5,7,6,4,2,3,1]=>[[[[.,[[.,.],.]],.],[.,.]],.] [7,5,6,4,2,3,1]=>[1,3,2,4,6,5,7]=>[7,5,6,4,2,3,1]=>[[[[[.,.],[.,.]],.],[.,.]],.] [7,5,6,4,3,1,2]=>[2,1,3,4,6,5,7]=>[6,7,5,4,2,3,1]=>[[[[[.,[.,.]],.],.],[.,.]],.] [7,5,6,4,3,2,1]=>[1,2,3,4,6,5,7]=>[7,6,5,4,2,3,1]=>[[[[[[.,.],.],.],.],[.,.]],.] [7,6,1,2,3,4,5]=>[5,4,3,2,1,6,7]=>[3,4,5,6,7,2,1]=>[[[.,[.,[.,[.,[.,.]]]]],.],.] [7,6,1,2,3,5,4]=>[4,5,3,2,1,6,7]=>[4,3,5,6,7,2,1]=>[[[[.,.],[.,[.,[.,.]]]],.],.] [7,6,1,2,4,3,5]=>[5,3,4,2,1,6,7]=>[3,5,4,6,7,2,1]=>[[[.,[[.,.],[.,[.,.]]]],.],.] [7,6,1,2,4,5,3]=>[3,5,4,2,1,6,7]=>[5,3,4,6,7,2,1]=>[[[[.,.],[.,[.,[.,.]]]],.],.] [7,6,1,2,5,3,4]=>[4,3,5,2,1,6,7]=>[4,5,3,6,7,2,1]=>[[[[.,[.,.]],[.,[.,.]]],.],.] [7,6,1,2,5,4,3]=>[3,4,5,2,1,6,7]=>[5,4,3,6,7,2,1]=>[[[[[.,.],.],[.,[.,.]]],.],.] [7,6,1,3,2,4,5]=>[5,4,2,3,1,6,7]=>[3,4,6,5,7,2,1]=>[[[.,[.,[[.,.],[.,.]]]],.],.] [7,6,1,3,2,5,4]=>[4,5,2,3,1,6,7]=>[4,3,6,5,7,2,1]=>[[[[.,.],[[.,.],[.,.]]],.],.] [7,6,1,3,4,2,5]=>[5,2,4,3,1,6,7]=>[3,6,4,5,7,2,1]=>[[[.,[[.,.],[.,[.,.]]]],.],.] [7,6,1,3,4,5,2]=>[2,5,4,3,1,6,7]=>[6,3,4,5,7,2,1]=>[[[[.,.],[.,[.,[.,.]]]],.],.] [7,6,1,3,5,2,4]=>[4,2,5,3,1,6,7]=>[4,6,3,5,7,2,1]=>[[[[.,[.,.]],[.,[.,.]]],.],.] [7,6,1,3,5,4,2]=>[2,4,5,3,1,6,7]=>[6,4,3,5,7,2,1]=>[[[[[.,.],.],[.,[.,.]]],.],.] [7,6,1,4,2,3,5]=>[5,3,2,4,1,6,7]=>[3,5,6,4,7,2,1]=>[[[.,[[.,[.,.]],[.,.]]],.],.] [7,6,1,4,2,5,3]=>[3,5,2,4,1,6,7]=>[5,3,6,4,7,2,1]=>[[[[.,.],[[.,.],[.,.]]],.],.] [7,6,1,4,3,2,5]=>[5,2,3,4,1,6,7]=>[3,6,5,4,7,2,1]=>[[[.,[[[.,.],.],[.,.]]],.],.] [7,6,1,4,3,5,2]=>[2,5,3,4,1,6,7]=>[6,3,5,4,7,2,1]=>[[[[.,.],[[.,.],[.,.]]],.],.] [7,6,1,4,5,2,3]=>[3,2,5,4,1,6,7]=>[5,6,3,4,7,2,1]=>[[[[.,[.,.]],[.,[.,.]]],.],.] [7,6,1,4,5,3,2]=>[2,3,5,4,1,6,7]=>[6,5,3,4,7,2,1]=>[[[[[.,.],.],[.,[.,.]]],.],.] [7,6,1,5,2,3,4]=>[4,3,2,5,1,6,7]=>[4,5,6,3,7,2,1]=>[[[[.,[.,[.,.]]],[.,.]],.],.] [7,6,1,5,2,4,3]=>[3,4,2,5,1,6,7]=>[5,4,6,3,7,2,1]=>[[[[[.,.],[.,.]],[.,.]],.],.] [7,6,1,5,3,2,4]=>[4,2,3,5,1,6,7]=>[4,6,5,3,7,2,1]=>[[[[.,[[.,.],.]],[.,.]],.],.] [7,6,1,5,3,4,2]=>[2,4,3,5,1,6,7]=>[6,4,5,3,7,2,1]=>[[[[[.,.],[.,.]],[.,.]],.],.] [7,6,1,5,4,2,3]=>[3,2,4,5,1,6,7]=>[5,6,4,3,7,2,1]=>[[[[[.,[.,.]],.],[.,.]],.],.] [7,6,1,5,4,3,2]=>[2,3,4,5,1,6,7]=>[6,5,4,3,7,2,1]=>[[[[[[.,.],.],.],[.,.]],.],.] [7,6,2,1,3,4,5]=>[5,4,3,1,2,6,7]=>[3,4,5,7,6,2,1]=>[[[.,[.,[.,[[.,.],.]]]],.],.] [7,6,2,1,3,5,4]=>[4,5,3,1,2,6,7]=>[4,3,5,7,6,2,1]=>[[[[.,.],[.,[[.,.],.]]],.],.] [7,6,2,1,4,3,5]=>[5,3,4,1,2,6,7]=>[3,5,4,7,6,2,1]=>[[[.,[[.,.],[[.,.],.]]],.],.] [7,6,2,1,4,5,3]=>[3,5,4,1,2,6,7]=>[5,3,4,7,6,2,1]=>[[[[.,.],[.,[[.,.],.]]],.],.] [7,6,2,1,5,3,4]=>[4,3,5,1,2,6,7]=>[4,5,3,7,6,2,1]=>[[[[.,[.,.]],[[.,.],.]],.],.] [7,6,2,1,5,4,3]=>[3,4,5,1,2,6,7]=>[5,4,3,7,6,2,1]=>[[[[[.,.],.],[[.,.],.]],.],.] [7,6,2,3,1,4,5]=>[5,4,1,3,2,6,7]=>[3,4,7,5,6,2,1]=>[[[.,[.,[[.,.],[.,.]]]],.],.] [7,6,2,3,1,5,4]=>[4,5,1,3,2,6,7]=>[4,3,7,5,6,2,1]=>[[[[.,.],[[.,.],[.,.]]],.],.] [7,6,2,3,4,1,5]=>[5,1,4,3,2,6,7]=>[3,7,4,5,6,2,1]=>[[[.,[[.,.],[.,[.,.]]]],.],.] [7,6,2,3,4,5,1]=>[1,5,4,3,2,6,7]=>[7,3,4,5,6,2,1]=>[[[[.,.],[.,[.,[.,.]]]],.],.] [7,6,2,3,5,1,4]=>[4,1,5,3,2,6,7]=>[4,7,3,5,6,2,1]=>[[[[.,[.,.]],[.,[.,.]]],.],.] [7,6,2,3,5,4,1]=>[1,4,5,3,2,6,7]=>[7,4,3,5,6,2,1]=>[[[[[.,.],.],[.,[.,.]]],.],.] [7,6,2,4,1,3,5]=>[5,3,1,4,2,6,7]=>[3,5,7,4,6,2,1]=>[[[.,[[.,[.,.]],[.,.]]],.],.] [7,6,2,4,1,5,3]=>[3,5,1,4,2,6,7]=>[5,3,7,4,6,2,1]=>[[[[.,.],[[.,.],[.,.]]],.],.] [7,6,2,4,3,1,5]=>[5,1,3,4,2,6,7]=>[3,7,5,4,6,2,1]=>[[[.,[[[.,.],.],[.,.]]],.],.] [7,6,2,4,3,5,1]=>[1,5,3,4,2,6,7]=>[7,3,5,4,6,2,1]=>[[[[.,.],[[.,.],[.,.]]],.],.] [7,6,2,4,5,1,3]=>[3,1,5,4,2,6,7]=>[5,7,3,4,6,2,1]=>[[[[.,[.,.]],[.,[.,.]]],.],.] [7,6,2,4,5,3,1]=>[1,3,5,4,2,6,7]=>[7,5,3,4,6,2,1]=>[[[[[.,.],.],[.,[.,.]]],.],.] [7,6,2,5,1,3,4]=>[4,3,1,5,2,6,7]=>[4,5,7,3,6,2,1]=>[[[[.,[.,[.,.]]],[.,.]],.],.] [7,6,2,5,1,4,3]=>[3,4,1,5,2,6,7]=>[5,4,7,3,6,2,1]=>[[[[[.,.],[.,.]],[.,.]],.],.] [7,6,2,5,3,1,4]=>[4,1,3,5,2,6,7]=>[4,7,5,3,6,2,1]=>[[[[.,[[.,.],.]],[.,.]],.],.] [7,6,2,5,3,4,1]=>[1,4,3,5,2,6,7]=>[7,4,5,3,6,2,1]=>[[[[[.,.],[.,.]],[.,.]],.],.] [7,6,2,5,4,1,3]=>[3,1,4,5,2,6,7]=>[5,7,4,3,6,2,1]=>[[[[[.,[.,.]],.],[.,.]],.],.] [7,6,2,5,4,3,1]=>[1,3,4,5,2,6,7]=>[7,5,4,3,6,2,1]=>[[[[[[.,.],.],.],[.,.]],.],.] [7,6,3,1,2,4,5]=>[5,4,2,1,3,6,7]=>[3,4,6,7,5,2,1]=>[[[.,[.,[[.,[.,.]],.]]],.],.] [7,6,3,1,2,5,4]=>[4,5,2,1,3,6,7]=>[4,3,6,7,5,2,1]=>[[[[.,.],[[.,[.,.]],.]],.],.] [7,6,3,1,4,2,5]=>[5,2,4,1,3,6,7]=>[3,6,4,7,5,2,1]=>[[[.,[[.,.],[[.,.],.]]],.],.] [7,6,3,1,4,5,2]=>[2,5,4,1,3,6,7]=>[6,3,4,7,5,2,1]=>[[[[.,.],[.,[[.,.],.]]],.],.] [7,6,3,1,5,2,4]=>[4,2,5,1,3,6,7]=>[4,6,3,7,5,2,1]=>[[[[.,[.,.]],[[.,.],.]],.],.] [7,6,3,1,5,4,2]=>[2,4,5,1,3,6,7]=>[6,4,3,7,5,2,1]=>[[[[[.,.],.],[[.,.],.]],.],.] [7,6,3,2,1,4,5]=>[5,4,1,2,3,6,7]=>[3,4,7,6,5,2,1]=>[[[.,[.,[[[.,.],.],.]]],.],.] [7,6,3,2,1,5,4]=>[4,5,1,2,3,6,7]=>[4,3,7,6,5,2,1]=>[[[[.,.],[[[.,.],.],.]],.],.] [7,6,3,2,4,1,5]=>[5,1,4,2,3,6,7]=>[3,7,4,6,5,2,1]=>[[[.,[[.,.],[[.,.],.]]],.],.] [7,6,3,2,4,5,1]=>[1,5,4,2,3,6,7]=>[7,3,4,6,5,2,1]=>[[[[.,.],[.,[[.,.],.]]],.],.] [7,6,3,2,5,1,4]=>[4,1,5,2,3,6,7]=>[4,7,3,6,5,2,1]=>[[[[.,[.,.]],[[.,.],.]],.],.] [7,6,3,2,5,4,1]=>[1,4,5,2,3,6,7]=>[7,4,3,6,5,2,1]=>[[[[[.,.],.],[[.,.],.]],.],.] [7,6,3,4,1,2,5]=>[5,2,1,4,3,6,7]=>[3,6,7,4,5,2,1]=>[[[.,[[.,[.,.]],[.,.]]],.],.] [7,6,3,4,1,5,2]=>[2,5,1,4,3,6,7]=>[6,3,7,4,5,2,1]=>[[[[.,.],[[.,.],[.,.]]],.],.] [7,6,3,4,2,1,5]=>[5,1,2,4,3,6,7]=>[3,7,6,4,5,2,1]=>[[[.,[[[.,.],.],[.,.]]],.],.] [7,6,3,4,2,5,1]=>[1,5,2,4,3,6,7]=>[7,3,6,4,5,2,1]=>[[[[.,.],[[.,.],[.,.]]],.],.] [7,6,3,4,5,1,2]=>[2,1,5,4,3,6,7]=>[6,7,3,4,5,2,1]=>[[[[.,[.,.]],[.,[.,.]]],.],.] [7,6,3,4,5,2,1]=>[1,2,5,4,3,6,7]=>[7,6,3,4,5,2,1]=>[[[[[.,.],.],[.,[.,.]]],.],.] [7,6,3,5,1,2,4]=>[4,2,1,5,3,6,7]=>[4,6,7,3,5,2,1]=>[[[[.,[.,[.,.]]],[.,.]],.],.] [7,6,3,5,1,4,2]=>[2,4,1,5,3,6,7]=>[6,4,7,3,5,2,1]=>[[[[[.,.],[.,.]],[.,.]],.],.] [7,6,3,5,2,1,4]=>[4,1,2,5,3,6,7]=>[4,7,6,3,5,2,1]=>[[[[.,[[.,.],.]],[.,.]],.],.] [7,6,3,5,2,4,1]=>[1,4,2,5,3,6,7]=>[7,4,6,3,5,2,1]=>[[[[[.,.],[.,.]],[.,.]],.],.] [7,6,3,5,4,1,2]=>[2,1,4,5,3,6,7]=>[6,7,4,3,5,2,1]=>[[[[[.,[.,.]],.],[.,.]],.],.] [7,6,3,5,4,2,1]=>[1,2,4,5,3,6,7]=>[7,6,4,3,5,2,1]=>[[[[[[.,.],.],.],[.,.]],.],.] [7,6,4,1,2,3,5]=>[5,3,2,1,4,6,7]=>[3,5,6,7,4,2,1]=>[[[.,[[.,[.,[.,.]]],.]],.],.] [7,6,4,1,2,5,3]=>[3,5,2,1,4,6,7]=>[5,3,6,7,4,2,1]=>[[[[.,.],[[.,[.,.]],.]],.],.] [7,6,4,1,3,2,5]=>[5,2,3,1,4,6,7]=>[3,6,5,7,4,2,1]=>[[[.,[[[.,.],[.,.]],.]],.],.] [7,6,4,1,3,5,2]=>[2,5,3,1,4,6,7]=>[6,3,5,7,4,2,1]=>[[[[.,.],[[.,[.,.]],.]],.],.] [7,6,4,1,5,2,3]=>[3,2,5,1,4,6,7]=>[5,6,3,7,4,2,1]=>[[[[.,[.,.]],[[.,.],.]],.],.] [7,6,4,1,5,3,2]=>[2,3,5,1,4,6,7]=>[6,5,3,7,4,2,1]=>[[[[[.,.],.],[[.,.],.]],.],.] [7,6,4,2,1,3,5]=>[5,3,1,2,4,6,7]=>[3,5,7,6,4,2,1]=>[[[.,[[.,[[.,.],.]],.]],.],.] [7,6,4,2,1,5,3]=>[3,5,1,2,4,6,7]=>[5,3,7,6,4,2,1]=>[[[[.,.],[[[.,.],.],.]],.],.] [7,6,4,2,3,1,5]=>[5,1,3,2,4,6,7]=>[3,7,5,6,4,2,1]=>[[[.,[[[.,.],[.,.]],.]],.],.] [7,6,4,2,3,5,1]=>[1,5,3,2,4,6,7]=>[7,3,5,6,4,2,1]=>[[[[.,.],[[.,[.,.]],.]],.],.] [7,6,4,2,5,1,3]=>[3,1,5,2,4,6,7]=>[5,7,3,6,4,2,1]=>[[[[.,[.,.]],[[.,.],.]],.],.] [7,6,4,2,5,3,1]=>[1,3,5,2,4,6,7]=>[7,5,3,6,4,2,1]=>[[[[[.,.],.],[[.,.],.]],.],.] [7,6,4,3,1,2,5]=>[5,2,1,3,4,6,7]=>[3,6,7,5,4,2,1]=>[[[.,[[[.,[.,.]],.],.]],.],.] [7,6,4,3,1,5,2]=>[2,5,1,3,4,6,7]=>[6,3,7,5,4,2,1]=>[[[[.,.],[[[.,.],.],.]],.],.] [7,6,4,3,2,1,5]=>[5,1,2,3,4,6,7]=>[3,7,6,5,4,2,1]=>[[[.,[[[[.,.],.],.],.]],.],.] [7,6,4,3,2,5,1]=>[1,5,2,3,4,6,7]=>[7,3,6,5,4,2,1]=>[[[[.,.],[[[.,.],.],.]],.],.] [7,6,4,3,5,1,2]=>[2,1,5,3,4,6,7]=>[6,7,3,5,4,2,1]=>[[[[.,[.,.]],[[.,.],.]],.],.] [7,6,4,3,5,2,1]=>[1,2,5,3,4,6,7]=>[7,6,3,5,4,2,1]=>[[[[[.,.],.],[[.,.],.]],.],.] [7,6,4,5,1,2,3]=>[3,2,1,5,4,6,7]=>[5,6,7,3,4,2,1]=>[[[[.,[.,[.,.]]],[.,.]],.],.] [7,6,4,5,1,3,2]=>[2,3,1,5,4,6,7]=>[6,5,7,3,4,2,1]=>[[[[[.,.],[.,.]],[.,.]],.],.] [7,6,4,5,2,1,3]=>[3,1,2,5,4,6,7]=>[5,7,6,3,4,2,1]=>[[[[.,[[.,.],.]],[.,.]],.],.] [7,6,4,5,2,3,1]=>[1,3,2,5,4,6,7]=>[7,5,6,3,4,2,1]=>[[[[[.,.],[.,.]],[.,.]],.],.] [7,6,4,5,3,1,2]=>[2,1,3,5,4,6,7]=>[6,7,5,3,4,2,1]=>[[[[[.,[.,.]],.],[.,.]],.],.] [7,6,4,5,3,2,1]=>[1,2,3,5,4,6,7]=>[7,6,5,3,4,2,1]=>[[[[[[.,.],.],.],[.,.]],.],.] [7,6,5,1,2,3,4]=>[4,3,2,1,5,6,7]=>[4,5,6,7,3,2,1]=>[[[[.,[.,[.,[.,.]]]],.],.],.] [7,6,5,1,2,4,3]=>[3,4,2,1,5,6,7]=>[5,4,6,7,3,2,1]=>[[[[[.,.],[.,[.,.]]],.],.],.] [7,6,5,1,3,2,4]=>[4,2,3,1,5,6,7]=>[4,6,5,7,3,2,1]=>[[[[.,[[.,.],[.,.]]],.],.],.] [7,6,5,1,3,4,2]=>[2,4,3,1,5,6,7]=>[6,4,5,7,3,2,1]=>[[[[[.,.],[.,[.,.]]],.],.],.] [7,6,5,1,4,2,3]=>[3,2,4,1,5,6,7]=>[5,6,4,7,3,2,1]=>[[[[[.,[.,.]],[.,.]],.],.],.] [7,6,5,1,4,3,2]=>[2,3,4,1,5,6,7]=>[6,5,4,7,3,2,1]=>[[[[[[.,.],.],[.,.]],.],.],.] [7,6,5,2,1,3,4]=>[4,3,1,2,5,6,7]=>[4,5,7,6,3,2,1]=>[[[[.,[.,[[.,.],.]]],.],.],.] [7,6,5,2,1,4,3]=>[3,4,1,2,5,6,7]=>[5,4,7,6,3,2,1]=>[[[[[.,.],[[.,.],.]],.],.],.] [7,6,5,2,3,1,4]=>[4,1,3,2,5,6,7]=>[4,7,5,6,3,2,1]=>[[[[.,[[.,.],[.,.]]],.],.],.] [7,6,5,2,3,4,1]=>[1,4,3,2,5,6,7]=>[7,4,5,6,3,2,1]=>[[[[[.,.],[.,[.,.]]],.],.],.] [7,6,5,2,4,1,3]=>[3,1,4,2,5,6,7]=>[5,7,4,6,3,2,1]=>[[[[[.,[.,.]],[.,.]],.],.],.] [7,6,5,2,4,3,1]=>[1,3,4,2,5,6,7]=>[7,5,4,6,3,2,1]=>[[[[[[.,.],.],[.,.]],.],.],.] [7,6,5,3,1,2,4]=>[4,2,1,3,5,6,7]=>[4,6,7,5,3,2,1]=>[[[[.,[[.,[.,.]],.]],.],.],.] [7,6,5,3,1,4,2]=>[2,4,1,3,5,6,7]=>[6,4,7,5,3,2,1]=>[[[[[.,.],[[.,.],.]],.],.],.] [7,6,5,3,2,1,4]=>[4,1,2,3,5,6,7]=>[4,7,6,5,3,2,1]=>[[[[.,[[[.,.],.],.]],.],.],.] [7,6,5,3,2,4,1]=>[1,4,2,3,5,6,7]=>[7,4,6,5,3,2,1]=>[[[[[.,.],[[.,.],.]],.],.],.] [7,6,5,3,4,1,2]=>[2,1,4,3,5,6,7]=>[6,7,4,5,3,2,1]=>[[[[[.,[.,.]],[.,.]],.],.],.] [7,6,5,3,4,2,1]=>[1,2,4,3,5,6,7]=>[7,6,4,5,3,2,1]=>[[[[[[.,.],.],[.,.]],.],.],.] [7,6,5,4,1,2,3]=>[3,2,1,4,5,6,7]=>[5,6,7,4,3,2,1]=>[[[[[.,[.,[.,.]]],.],.],.],.] [7,6,5,4,1,3,2]=>[2,3,1,4,5,6,7]=>[6,5,7,4,3,2,1]=>[[[[[[.,.],[.,.]],.],.],.],.] [7,6,5,4,2,1,3]=>[3,1,2,4,5,6,7]=>[5,7,6,4,3,2,1]=>[[[[[.,[[.,.],.]],.],.],.],.] [7,6,5,4,2,3,1]=>[1,3,2,4,5,6,7]=>[7,5,6,4,3,2,1]=>[[[[[[.,.],[.,.]],.],.],.],.] [7,6,5,4,3,1,2]=>[2,1,3,4,5,6,7]=>[6,7,5,4,3,2,1]=>[[[[[[.,[.,.]],.],.],.],.],.] [7,6,5,4,3,2,1]=>[1,2,3,4,5,6,7]=>[7,6,5,4,3,2,1]=>[[[[[[[.,.],.],.],.],.],.],.] [8,7,6,5,4,3,2,1]=>[1,2,3,4,5,6,7,8]=>[8,7,6,5,4,3,2,1]=>[[[[[[[[.,.],.],.],.],.],.],.],.] [8,7,5,6,3,4,2,1]=>[1,2,4,3,6,5,7,8]=>[8,7,5,6,3,4,2,1]=>[[[[[[.,.],.],[.,.]],[.,.]],.],.] [8,6,7,5,4,2,3,1]=>[1,3,2,4,5,7,6,8]=>[8,6,7,5,4,2,3,1]=>[[[[[[.,.],[.,.]],.],.],[.,.]],.] [8,6,5,7,3,2,4,1]=>[1,4,2,3,7,5,6,8]=>[8,5,7,6,2,4,3,1]=>[[[[.,.],[[.,.],.]],[[.,.],.]],.] [8,5,6,7,2,3,4,1]=>[1,4,3,2,7,6,5,8]=>[8,5,6,7,2,3,4,1]=>[[[[.,.],[.,[.,.]]],[.,[.,.]]],.] [7,8,6,5,4,3,1,2]=>[2,1,3,4,5,6,8,7]=>[7,8,6,5,4,3,1,2]=>[[[[[[.,[.,.]],.],.],.],.],[.,.]] [7,8,5,6,3,4,1,2]=>[2,1,4,3,6,5,8,7]=>[7,8,5,6,3,4,1,2]=>[[[[.,[.,.]],[.,.]],[.,.]],[.,.]] [3,4,5,6,7,8,1,2]=>[2,1,8,7,6,5,4,3]=>[7,8,1,2,3,4,5,6]=>[[.,[.,.]],[.,[.,[.,[.,[.,.]]]]]] [7,6,8,5,4,2,1,3]=>[3,1,2,4,5,8,6,7]=>[6,8,7,5,4,1,3,2]=>[[[[.,[[.,.],.]],.],.],[[.,.],.]] [6,7,8,5,4,1,2,3]=>[3,2,1,4,5,8,7,6]=>[6,7,8,5,4,1,2,3]=>[[[[.,[.,[.,.]]],.],.],[.,[.,.]]] [7,6,5,8,3,2,1,4]=>[4,1,2,3,8,5,6,7]=>[5,8,7,6,1,4,3,2]=>[[.,[[[.,.],.],.]],[[[.,.],.],.]] [7,5,6,8,2,3,1,4]=>[4,1,3,2,8,6,5,7]=>[5,8,6,7,1,3,4,2]=>[[.,[[.,.],[.,.]]],[[.,[.,.]],.]] [6,7,5,8,3,1,2,4]=>[4,2,1,3,8,5,7,6]=>[5,7,8,6,1,4,2,3]=>[[.,[[.,[.,.]],.]],[[.,.],[.,.]]] [6,5,7,8,2,1,3,4]=>[4,3,1,2,8,7,5,6]=>[5,6,8,7,1,2,4,3]=>[[.,[.,[[.,.],.]]],[.,[[.,.],.]]] [7,8,5,6,1,2,3,4]=>[4,3,2,1,6,5,8,7]=>[5,6,7,8,3,4,1,2]=>[[[.,[.,[.,[.,.]]]],[.,.]],[.,.]] [5,6,7,8,1,2,3,4]=>[4,3,2,1,8,7,6,5]=>[5,6,7,8,1,2,3,4]=>[[.,[.,[.,[.,.]]]],[.,[.,[.,.]]]] [7,8,1,2,3,4,5,6]=>[6,5,4,3,2,1,8,7]=>[3,4,5,6,7,8,1,2]=>[[.,[.,[.,[.,[.,[.,.]]]]]],[.,.]] [1,2,3,4,5,6,7,8]=>[8,7,6,5,4,3,2,1]=>[1,2,3,4,5,6,7,8]=>[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]] [2,1,8,7,6,5,4,3]=>[3,4,5,6,7,8,1,2]=>[6,5,4,3,2,1,8,7]=>[[[[[[.,.],.],.],.],.],[[.,.],.]] [4,3,2,1,8,7,6,5]=>[5,6,7,8,1,2,3,4]=>[4,3,2,1,8,7,6,5]=>[[[[.,.],.],.],[[[[.,.],.],.],.]] [3,4,2,1,7,8,6,5]=>[5,6,8,7,1,2,4,3]=>[4,3,1,2,8,7,5,6]=>[[[.,.],.],[.,[[[.,.],.],[.,.]]]] [2,4,3,1,7,6,8,5]=>[5,8,6,7,1,3,4,2]=>[4,1,3,2,8,6,5,7]=>[[.,.],[[.,.],[[[.,.],.],[.,.]]]] [3,2,4,1,6,8,7,5]=>[5,7,8,6,1,4,2,3]=>[4,2,1,3,8,5,7,6]=>[[[.,.],.],[.,[[.,.],[[.,.],.]]]] [2,3,4,1,6,7,8,5]=>[5,8,7,6,1,4,3,2]=>[4,1,2,3,8,5,6,7]=>[[.,.],[.,[.,[[.,.],[.,[.,.]]]]]] [2,1,4,3,8,7,6,5]=>[5,6,7,8,3,4,1,2]=>[4,3,2,1,6,5,8,7]=>[[[[.,.],.],.],[[.,.],[[.,.],.]]] [3,2,1,4,5,8,7,6]=>[6,7,8,5,4,1,2,3]=>[3,2,1,4,5,8,7,6]=>[[[.,.],.],[.,[.,[[[.,.],.],.]]]] [2,3,1,4,5,7,8,6]=>[6,8,7,5,4,1,3,2]=>[3,1,2,4,5,8,6,7]=>[[.,.],[.,[.,[.,[[.,.],[.,.]]]]]] [6,5,4,3,2,1,8,7]=>[7,8,1,2,3,4,5,6]=>[2,1,8,7,6,5,4,3]=>[[.,.],[[[[[[.,.],.],.],.],.],.]] [2,1,6,5,4,3,8,7]=>[7,8,3,4,5,6,1,2]=>[2,1,6,5,4,3,8,7]=>[[.,.],[[[[.,.],.],.],[[.,.],.]]] [4,3,2,1,6,5,8,7]=>[7,8,5,6,1,2,3,4]=>[2,1,4,3,8,7,6,5]=>[[.,.],[[.,.],[[[[.,.],.],.],.]]] [2,1,4,3,6,5,8,7]=>[7,8,5,6,3,4,1,2]=>[2,1,4,3,6,5,8,7]=>[[.,.],[[.,.],[[.,.],[[.,.],.]]]] [2,1,3,4,5,6,8,7]=>[7,8,6,5,4,3,1,2]=>[2,1,3,4,5,6,8,7]=>[[.,.],[.,[.,[.,[.,[[.,.],.]]]]]] [1,4,3,2,7,6,5,8]=>[8,5,6,7,2,3,4,1]=>[1,4,3,2,7,6,5,8]=>[.,[[[.,.],.],[[[.,.],.],[.,.]]]] [1,3,4,2,6,7,5,8]=>[8,5,7,6,2,4,3,1]=>[1,4,2,3,7,5,6,8]=>[.,[[.,.],[.,[[.,.],[.,[.,.]]]]]] [1,3,2,4,5,7,6,8]=>[8,6,7,5,4,2,3,1]=>[1,3,2,4,5,7,6,8]=>[.,[[.,.],[.,[.,[[.,.],[.,.]]]]]] [1,2,4,3,6,5,7,8]=>[8,7,5,6,3,4,2,1]=>[1,2,4,3,6,5,7,8]=>[.,[.,[[.,.],[[.,.],[.,[.,.]]]]]] [2,1,8,5,4,7,6,3]=>[3,6,7,4,5,8,1,2]=>[6,3,2,5,4,1,8,7]=>[[[[.,.],.],[[.,.],.]],[[.,.],.]] [4,2,3,1,8,6,7,5]=>[5,7,6,8,1,3,2,4]=>[4,2,3,1,8,6,7,5]=>[[[.,.],[.,.]],[[[.,.],[.,.]],.]] [6,3,2,5,4,1,8,7]=>[7,8,1,4,5,2,3,6]=>[2,1,8,5,4,7,6,3]=>[[.,.],[[[[.,.],.],[[.,.],.]],.]] [8,3,2,5,4,7,6,1]=>[1,6,7,4,5,2,3,8]=>[8,3,2,5,4,7,6,1]=>[[[[.,.],.],[[.,.],[[.,.],.]]],.] [8,3,2,7,6,5,4,1]=>[1,4,5,6,7,2,3,8]=>[8,5,4,3,2,7,6,1]=>[[[[[[.,.],.],.],.],[[.,.],.]],.] [8,5,4,3,2,7,6,1]=>[1,6,7,2,3,4,5,8]=>[8,3,2,7,6,5,4,1]=>[[[[.,.],.],[[[[.,.],.],.],.]],.] [8,7,4,3,6,5,2,1]=>[1,2,5,6,3,4,7,8]=>[8,7,4,3,6,5,2,1]=>[[[[[[.,.],.],.],[[.,.],.]],.],.] [2,1,4,3,7,8,5,6]=>[6,5,8,7,3,4,1,2]=>[3,4,1,2,6,5,8,7]=>[[.,[.,.]],[.,[[.,.],[[.,.],.]]]] [2,1,5,6,3,4,8,7]=>[7,8,4,3,6,5,1,2]=>[2,1,5,6,3,4,8,7]=>[[.,.],[[.,[.,.]],[.,[[.,.],.]]]] [2,1,5,7,3,8,4,6]=>[6,4,8,3,7,5,1,2]=>[3,5,1,6,2,4,8,7]=>[[.,[.,.]],[[.,.],[.,[[.,.],.]]]] [2,6,7,1,3,4,8,5]=>[5,8,4,3,1,7,6,2]=>[4,1,5,6,8,2,3,7]=>[[.,.],[[.,[.,[.,.]]],[.,[.,.]]]] [2,1,6,7,8,3,4,5]=>[5,4,3,8,7,6,1,2]=>[4,5,6,1,2,3,8,7]=>[[.,[.,[.,.]]],[.,[.,[[.,.],.]]]] [3,4,1,2,6,5,8,7]=>[7,8,5,6,2,1,4,3]=>[2,1,4,3,7,8,5,6]=>[[.,.],[[.,.],[[.,[.,.]],[.,.]]]] [3,4,1,2,7,8,5,6]=>[6,5,8,7,2,1,4,3]=>[3,4,1,2,7,8,5,6]=>[[.,[.,.]],[.,[[.,[.,.]],[.,.]]]] [3,5,1,6,2,4,8,7]=>[7,8,4,2,6,1,5,3]=>[2,1,5,7,3,8,4,6]=>[[.,.],[[.,[.,.]],[[.,.],[.,.]]]] [3,5,1,7,2,8,4,6]=>[6,4,8,2,7,1,5,3]=>[3,5,1,7,2,8,4,6]=>[[.,[.,.]],[[.,.],[[.,.],[.,.]]]] [3,6,1,7,8,2,4,5]=>[5,4,2,8,7,1,6,3]=>[4,5,7,1,2,8,3,6]=>[[.,[.,[.,.]]],[.,[[.,.],[.,.]]]] [3,1,2,4,5,8,6,7]=>[7,6,8,5,4,2,1,3]=>[2,3,1,4,5,7,8,6]=>[[.,[.,.]],[.,[.,[[.,[.,.]],.]]]] [4,5,6,1,2,3,8,7]=>[7,8,3,2,1,6,5,4]=>[2,1,6,7,8,3,4,5]=>[[.,.],[[.,[.,[.,.]]],[.,[.,.]]]] [4,5,7,1,2,8,3,6]=>[6,3,8,2,1,7,5,4]=>[3,6,1,7,8,2,4,5]=>[[.,[.,.]],[[.,[.,.]],[.,[.,.]]]] [4,6,7,1,8,2,3,5]=>[5,3,2,8,1,7,6,4]=>[4,6,7,1,8,2,3,5]=>[[.,[.,[.,.]]],[[.,.],[.,[.,.]]]] [1,4,2,3,7,5,6,8]=>[8,6,5,7,3,2,4,1]=>[1,3,4,2,6,7,5,8]=>[.,[[.,[.,.]],[[.,[.,.]],[.,.]]]] [4,1,2,3,8,5,6,7]=>[7,6,5,8,3,2,1,4]=>[2,3,4,1,6,7,8,5]=>[[.,[.,[.,.]]],[[.,[.,[.,.]]],.]] [1,5,2,7,3,4,6,8]=>[8,6,4,3,7,2,5,1]=>[1,3,5,6,2,7,4,8]=>[.,[[.,[.,[.,.]]],[[.,.],[.,.]]]] [6,1,8,2,3,4,5,7]=>[7,5,4,3,2,8,1,6]=>[2,4,5,6,7,1,8,3]=>[[.,[.,[.,[.,[.,.]]]]],[[.,.],.]] [5,3,2,6,1,4,8,7]=>[7,8,4,1,6,2,3,5]=>[2,1,5,8,3,7,6,4]=>[[.,.],[[.,[.,.]],[[[.,.],.],.]]] [7,3,2,5,4,8,1,6]=>[6,1,8,4,5,2,3,7]=>[3,8,1,5,4,7,6,2]=>[[.,[.,.]],[[[.,.],[[.,.],.]],.]] [8,4,5,2,3,7,6,1]=>[1,6,7,3,2,5,4,8]=>[8,3,2,6,7,4,5,1]=>[[[[.,.],.],[[.,[.,.]],[.,.]]],.] [7,4,5,2,3,8,1,6]=>[6,1,8,3,2,5,4,7]=>[3,8,1,6,7,4,5,2]=>[[.,[.,.]],[[[.,[.,.]],[.,.]],.]] [6,4,5,2,3,1,8,7]=>[7,8,1,3,2,5,4,6]=>[2,1,8,6,7,4,5,3]=>[[.,.],[[[[.,.],[.,.]],[.,.]],.]] [5,4,6,2,1,3,8,7]=>[7,8,3,1,2,6,4,5]=>[2,1,6,8,7,3,5,4]=>[[.,.],[[.,[[.,.],.]],[[.,.],.]]] [3,6,1,5,4,2,8,7]=>[7,8,2,4,5,1,6,3]=>[2,1,7,5,4,8,3,6]=>[[.,.],[[[[.,.],.],[.,.]],[.,.]]] [4,6,5,1,3,2,8,7]=>[7,8,2,3,1,5,6,4]=>[2,1,7,6,8,4,3,5]=>[[.,.],[[[[.,.],[.,.]],.],[.,.]]] [5,6,4,3,1,2,8,7]=>[7,8,2,1,3,4,6,5]=>[2,1,7,8,6,5,3,4]=>[[.,.],[[[[.,[.,.]],.],.],[.,.]]] [7,5,4,3,2,8,1,6]=>[6,1,8,2,3,4,5,7]=>[3,8,1,7,6,5,4,2]=>[[.,[.,.]],[[[[[.,.],.],.],.],.]] [8,6,4,3,7,2,5,1]=>[1,5,2,7,3,4,6,8]=>[8,4,7,2,6,5,3,1]=>[[[[.,.],[.,.]],[[[.,.],.],.]],.] [7,6,4,3,8,2,1,5]=>[5,1,2,8,3,4,6,7]=>[4,8,7,1,6,5,3,2]=>[[.,[[.,.],.]],[[[[.,.],.],.],.]] [6,7,4,3,8,1,2,5]=>[5,2,1,8,3,4,7,6]=>[4,7,8,1,6,5,2,3]=>[[.,[.,[.,.]]],[[[.,.],.],[.,.]]] [5,7,4,3,1,8,2,6]=>[6,2,8,1,3,4,7,5]=>[3,7,1,8,6,5,2,4]=>[[.,[.,.]],[[[[.,.],.],.],[.,.]]] [4,7,5,1,3,8,2,6]=>[6,2,8,3,1,5,7,4]=>[3,7,1,6,8,4,2,5]=>[[.,[.,.]],[[[.,[.,.]],.],[.,.]]] [3,7,1,5,4,8,2,6]=>[6,2,8,4,5,1,7,3]=>[3,7,1,5,4,8,2,6]=>[[.,[.,.]],[[[.,.],[.,.]],[.,.]]] [2,1,7,5,4,8,3,6]=>[6,3,8,4,5,7,1,2]=>[3,6,1,5,4,2,8,7]=>[[.,[.,.]],[[[.,.],.],[[.,.],.]]] [3,8,1,5,4,7,6,2]=>[2,6,7,4,5,1,8,3]=>[7,3,2,5,4,8,1,6]=>[[[[.,.],.],[[.,.],[.,.]]],[.,.]] [4,8,5,1,3,7,6,2]=>[2,6,7,3,1,5,8,4]=>[7,3,2,6,8,4,1,5]=>[[[[.,.],.],[[.,[.,.]],.]],[.,.]] [5,8,4,3,1,7,6,2]=>[2,6,7,1,3,4,8,5]=>[7,3,2,8,6,5,1,4]=>[[[[.,.],.],[[[.,.],.],.]],[.,.]] [6,8,4,3,7,1,5,2]=>[2,5,1,7,3,4,8,6]=>[7,4,8,2,6,5,1,3]=>[[[[.,.],[.,.]],[[.,.],.]],[.,.]] [7,8,4,3,6,5,1,2]=>[2,1,5,6,3,4,8,7]=>[7,8,4,3,6,5,1,2]=>[[[[.,[.,.]],.],[[.,.],.]],[.,.]] [6,8,5,7,3,1,4,2]=>[2,4,1,3,7,5,8,6]=>[7,5,8,6,2,4,1,3]=>[[[[.,.],[[.,.],.]],[.,.]],[.,.]] [5,8,6,7,1,3,4,2]=>[2,4,3,1,7,6,8,5]=>[7,5,6,8,2,3,1,4]=>[[[[.,.],[.,[.,.]]],[.,.]],[.,.]] [4,8,6,1,7,3,5,2]=>[2,5,3,7,1,6,8,4]=>[7,4,6,2,8,3,1,5]=>[[[[.,.],[.,.]],[[.,.],.]],[.,.]] [3,8,1,6,7,4,5,2]=>[2,5,4,7,6,1,8,3]=>[7,4,5,2,3,8,1,6]=>[[[[.,.],[.,.]],[.,[.,.]]],[.,.]] [2,1,8,6,7,4,5,3]=>[3,5,4,7,6,8,1,2]=>[6,4,5,2,3,1,8,7]=>[[[[.,.],[.,.]],[.,.]],[[.,.],.]] [2,1,7,6,8,4,3,5]=>[5,3,4,8,6,7,1,2]=>[4,6,5,1,3,2,8,7]=>[[.,[[.,.],.]],[[.,.],[[.,.],.]]] [3,7,1,6,8,4,2,5]=>[5,2,4,8,6,1,7,3]=>[4,7,5,1,3,8,2,6]=>[[.,[[.,.],.]],[[.,[.,.]],[.,.]]] [4,7,6,1,8,3,2,5]=>[5,2,3,8,1,6,7,4]=>[4,7,6,1,8,3,2,5]=>[[.,[[.,.],.]],[[[.,.],.],[.,.]]] [5,7,6,8,1,3,2,4]=>[4,2,3,1,8,6,7,5]=>[5,7,6,8,1,3,2,4]=>[[.,[[.,.],[.,.]]],[[.,.],[.,.]]] [5,4,7,2,1,8,3,6]=>[6,3,8,1,2,7,4,5]=>[3,6,1,8,7,2,5,4]=>[[.,[.,.]],[[[.,.],.],[[.,.],.]]] [6,4,7,2,8,1,3,5]=>[5,3,1,8,2,7,4,6]=>[4,6,8,1,7,2,5,3]=>[[.,[.,[.,.]]],[[.,.],[[.,.],.]]] [7,4,6,2,8,3,1,5]=>[5,1,3,8,2,6,4,7]=>[4,8,6,1,7,3,5,2]=>[[.,[[.,.],.]],[[[.,.],[.,.]],.]] [8,4,6,2,7,3,5,1]=>[1,5,3,7,2,6,4,8]=>[8,4,6,2,7,3,5,1]=>[[[[.,.],[.,.]],[[.,.],[.,.]]],.] [8,3,2,6,7,4,5,1]=>[1,5,4,7,6,2,3,8]=>[8,4,5,2,3,7,6,1]=>[[[[.,.],[.,.]],[.,[[.,.],.]]],.] [7,3,2,6,8,4,1,5]=>[5,1,4,8,6,2,3,7]=>[4,8,5,1,3,7,6,2]=>[[.,[[.,.],.]],[[.,[[.,.],.]],.]] [6,3,2,7,8,1,4,5]=>[5,4,1,8,7,2,3,6]=>[4,5,8,1,2,7,6,3]=>[[.,[.,[.,.]]],[.,[[[.,.],.],.]]] [5,3,2,7,1,8,4,6]=>[6,4,8,1,7,2,3,5]=>[3,5,1,8,2,7,6,4]=>[[.,[.,.]],[[.,.],[[[.,.],.],.]]] [4,3,2,1,7,8,5,6]=>[6,5,8,7,1,2,3,4]=>[3,4,1,2,8,7,6,5]=>[[.,[.,.]],[.,[[[[.,.],.],.],.]]] [3,4,1,2,8,7,6,5]=>[5,6,7,8,2,1,4,3]=>[4,3,2,1,7,8,5,6]=>[[[[.,.],.],.],[[.,[.,.]],[.,.]]] [5,3,2,8,1,7,6,4]=>[4,6,7,1,8,2,3,5]=>[5,3,2,8,1,7,6,4]=>[[[[.,.],.],[.,.]],[[[.,.],.],.]] [6,3,2,8,7,1,5,4]=>[4,5,1,7,8,2,3,6]=>[5,4,8,2,1,7,6,3]=>[[[[.,.],[.,.]],.],[[[.,.],.],.]] [7,3,2,8,6,5,1,4]=>[4,1,5,6,8,2,3,7]=>[5,8,4,3,1,7,6,2]=>[[[[.,[.,.]],.],.],[[[.,.],.],.]] [8,4,7,2,6,5,3,1]=>[1,3,5,6,2,7,4,8]=>[8,6,4,3,7,2,5,1]=>[[[[[[.,.],.],.],[.,.]],[.,.]],.] [7,4,8,2,6,5,1,3]=>[3,1,5,6,2,8,4,7]=>[6,8,4,3,7,1,5,2]=>[[[[.,[.,.]],.],[.,.]],[[.,.],.]] [6,4,8,2,7,1,5,3]=>[3,5,1,7,2,8,4,6]=>[6,4,8,2,7,1,5,3]=>[[[[.,.],[.,.]],[.,.]],[[.,.],.]] [5,4,8,2,1,7,6,3]=>[3,6,7,1,2,8,4,5]=>[6,3,2,8,7,1,5,4]=>[[[[.,.],.],[[.,.],.]],[[.,.],.]] [4,5,8,1,2,7,6,3]=>[3,6,7,2,1,8,5,4]=>[6,3,2,7,8,1,4,5]=>[[[[.,.],.],[.,[.,.]]],[.,[.,.]]] [3,5,1,8,2,7,6,4]=>[4,6,7,2,8,1,5,3]=>[5,3,2,7,1,8,4,6]=>[[[[.,.],.],[.,.]],[[.,.],[.,.]]] [2,1,5,8,3,7,6,4]=>[4,6,7,3,8,5,1,2]=>[5,3,2,6,1,4,8,7]=>[[[[.,.],.],[.,.]],[.,[[.,.],.]]] [2,1,6,8,7,3,5,4]=>[4,5,3,7,8,6,1,2]=>[5,4,6,2,1,3,8,7]=>[[[[.,.],[.,.]],.],[.,[[.,.],.]]] [3,6,1,8,7,2,5,4]=>[4,5,2,7,8,1,6,3]=>[5,4,7,2,1,8,3,6]=>[[[[.,.],[.,.]],.],[[.,.],[.,.]]] [4,6,8,1,7,2,5,3]=>[3,5,2,7,1,8,6,4]=>[6,4,7,2,8,1,3,5]=>[[[[.,.],[.,.]],[.,.]],[.,[.,.]]] [5,6,8,7,1,2,4,3]=>[3,4,2,1,7,8,6,5]=>[6,5,7,8,2,1,3,4]=>[[[[.,.],[.,[.,.]]],.],[.,[.,.]]] [6,5,8,7,2,1,4,3]=>[3,4,1,2,7,8,5,6]=>[6,5,8,7,2,1,4,3]=>[[[[.,.],[[.,.],.]],.],[[.,.],.]] [7,5,8,6,2,4,1,3]=>[3,1,4,2,6,8,5,7]=>[6,8,5,7,3,1,4,2]=>[[[[.,[.,.]],[.,.]],.],[[.,.],.]] [8,5,7,6,2,4,3,1]=>[1,3,4,2,6,7,5,8]=>[8,6,5,7,3,2,4,1]=>[[[[[[.,.],.],[.,.]],.],[.,.]],.] [5,7,8,6,1,4,2,3]=>[3,2,4,1,6,8,7,5]=>[6,7,5,8,3,1,2,4]=>[[[[.,[.,.]],[.,.]],.],[.,[.,.]]] [4,7,8,1,6,5,2,3]=>[3,2,5,6,1,8,7,4]=>[6,7,4,3,8,1,2,5]=>[[[[.,[.,.]],.],[.,.]],[.,[.,.]]] [3,7,1,8,6,5,2,4]=>[4,2,5,6,8,1,7,3]=>[5,7,4,3,1,8,2,6]=>[[[[.,[.,.]],.],.],[[.,.],[.,.]]] [2,1,7,8,6,5,3,4]=>[4,3,5,6,8,7,1,2]=>[5,6,4,3,1,2,8,7]=>[[[[.,[.,.]],.],.],[.,[[.,.],.]]] [3,8,1,7,6,5,4,2]=>[2,4,5,6,7,1,8,3]=>[7,5,4,3,2,8,1,6]=>[[[[[[.,.],.],.],.],[.,.]],[.,.]] [4,8,7,1,6,5,3,2]=>[2,3,5,6,1,7,8,4]=>[7,6,4,3,8,2,1,5]=>[[[[[[.,.],.],.],[.,.]],.],[.,.]] [5,8,7,6,1,4,3,2]=>[2,3,4,1,6,7,8,5]=>[7,6,5,8,3,2,1,4]=>[[[[[[.,.],.],[.,.]],.],.],[.,.]] [6,8,7,5,4,1,3,2]=>[2,3,1,4,5,7,8,6]=>[7,6,8,5,4,2,1,3]=>[[[[[[.,.],[.,.]],.],.],.],[.,.]] [6,3,8,1,2,7,4,5]=>[5,4,7,2,1,8,3,6]=>[4,5,2,7,8,1,6,3]=>[[[.,[.,.]],[.,[.,.]]],[[.,.],.]] [7,8,4,1,6,2,3,5]=>[5,3,2,6,1,4,8,7]=>[4,6,7,3,8,5,1,2]=>[[[.,[.,[.,.]]],[[.,.],.]],[.,.]] [1,6,7,4,5,2,3,8]=>[8,3,2,5,4,7,6,1]=>[1,6,7,4,5,2,3,8]=>[.,[[[.,[.,.]],[.,.]],[.,[.,.]]]] [1,5,4,7,6,2,3,8]=>[8,3,2,6,7,4,5,1]=>[1,6,7,3,2,5,4,8]=>[.,[[[.,[.,.]],.],[[.,.],[.,.]]]] [6,2,8,4,5,1,7,3]=>[3,7,1,5,4,8,2,6]=>[6,2,8,4,5,1,7,3]=>[[[.,.],[[.,.],[.,.]]],[[.,.],.]] [4,3,1,2,8,7,5,6]=>[6,5,7,8,2,1,3,4]=>[3,4,2,1,7,8,6,5]=>[[[.,[.,.]],.],[[[.,[.,.]],.],.]]
Map
reverse
Description
Sends a permutation to its reverse.
The reverse of a permutation $\sigma$ of length $n$ is given by $\tau$ with $\tau(i) = \sigma(n+1-i)$.
Map
complement
Description
Sents a permutation to its complement.
The complement of a permutation $\sigma$ of length $n$ is the permutation $\tau$ with $\tau(i) = n+1-\sigma(i)$
Map
to increasing tree
Description
Sends a permutation to its associated increasing tree.
This tree is recursively obtained by sending the unique permutation of length $0$ to the empty tree, and sending a permutation $\sigma$ of length $n \geq 1$ to a root node with two subtrees $L$ and $R$ by splitting $\sigma$ at the index $\sigma^{-1}(1)$, normalizing both sides again to permutations and sending the permutations on the left and on the right of $\sigma^{-1}(1)$ to the trees $L$ and $R$, respectively.