=>

[1]=>[1]=>[1]=>[.,.] [1,2]=>[2,1]=>[1,2]=>[.,[.,.]] [2,1]=>[1,2]=>[2,1]=>[[.,.],.] [1,2,3]=>[3,2,1]=>[1,3,2]=>[.,[[.,.],.]] [1,3,2]=>[3,1,2]=>[3,1,2]=>[[.,.],[.,.]] [2,1,3]=>[2,3,1]=>[1,2,3]=>[.,[.,[.,.]]] [2,3,1]=>[2,1,3]=>[3,2,1]=>[[[.,.],.],.] [3,1,2]=>[1,3,2]=>[2,1,3]=>[[.,.],[.,.]] [3,2,1]=>[1,2,3]=>[2,3,1]=>[[.,[.,.]],.] [1,2,3,4]=>[4,3,2,1]=>[1,4,3,2]=>[.,[[[.,.],.],.]] [1,2,4,3]=>[4,3,1,2]=>[4,1,3,2]=>[[.,.],[[.,.],.]] [1,3,2,4]=>[4,2,3,1]=>[1,3,4,2]=>[.,[[.,[.,.]],.]] [1,3,4,2]=>[4,2,1,3]=>[4,3,1,2]=>[[[.,.],.],[.,.]] [1,4,2,3]=>[4,1,3,2]=>[3,1,4,2]=>[[.,.],[[.,.],.]] [1,4,3,2]=>[4,1,2,3]=>[3,4,1,2]=>[[.,[.,.]],[.,.]] [2,1,3,4]=>[3,4,2,1]=>[1,4,2,3]=>[.,[[.,.],[.,.]]] [2,1,4,3]=>[3,4,1,2]=>[4,1,2,3]=>[[.,.],[.,[.,.]]] [2,3,1,4]=>[3,2,4,1]=>[1,3,2,4]=>[.,[[.,.],[.,.]]] [2,3,4,1]=>[3,2,1,4]=>[4,3,2,1]=>[[[[.,.],.],.],.] [2,4,1,3]=>[3,1,4,2]=>[3,1,2,4]=>[[.,.],[.,[.,.]]] [2,4,3,1]=>[3,1,2,4]=>[3,4,2,1]=>[[[.,[.,.]],.],.] [3,1,2,4]=>[2,4,3,1]=>[1,2,4,3]=>[.,[.,[[.,.],.]]] [3,1,4,2]=>[2,4,1,3]=>[4,2,1,3]=>[[[.,.],.],[.,.]] [3,2,1,4]=>[2,3,4,1]=>[1,2,3,4]=>[.,[.,[.,[.,.]]]] [3,2,4,1]=>[2,3,1,4]=>[4,2,3,1]=>[[[.,.],[.,.]],.] [3,4,1,2]=>[2,1,4,3]=>[3,2,1,4]=>[[[.,.],.],[.,.]] [3,4,2,1]=>[2,1,3,4]=>[3,2,4,1]=>[[[.,.],[.,.]],.] [4,1,2,3]=>[1,4,3,2]=>[2,1,4,3]=>[[.,.],[[.,.],.]] [4,1,3,2]=>[1,4,2,3]=>[2,4,1,3]=>[[.,[.,.]],[.,.]] [4,2,1,3]=>[1,3,4,2]=>[2,1,3,4]=>[[.,.],[.,[.,.]]] [4,2,3,1]=>[1,3,2,4]=>[2,4,3,1]=>[[.,[[.,.],.]],.] [4,3,1,2]=>[1,2,4,3]=>[2,3,1,4]=>[[.,[.,.]],[.,.]] [4,3,2,1]=>[1,2,3,4]=>[2,3,4,1]=>[[.,[.,[.,.]]],.] [1,2,3,4,5]=>[5,4,3,2,1]=>[1,5,4,3,2]=>[.,[[[[.,.],.],.],.]] [1,2,3,5,4]=>[5,4,3,1,2]=>[5,1,4,3,2]=>[[.,.],[[[.,.],.],.]] [1,2,4,3,5]=>[5,4,2,3,1]=>[1,4,5,3,2]=>[.,[[[.,[.,.]],.],.]] [1,2,4,5,3]=>[5,4,2,1,3]=>[5,4,1,3,2]=>[[[.,.],.],[[.,.],.]] [1,2,5,3,4]=>[5,4,1,3,2]=>[4,1,5,3,2]=>[[.,.],[[[.,.],.],.]] [1,2,5,4,3]=>[5,4,1,2,3]=>[4,5,1,3,2]=>[[.,[.,.]],[[.,.],.]] [1,3,2,4,5]=>[5,3,4,2,1]=>[1,5,3,4,2]=>[.,[[[.,.],[.,.]],.]] [1,3,2,5,4]=>[5,3,4,1,2]=>[5,1,3,4,2]=>[[.,.],[[.,[.,.]],.]] [1,3,4,2,5]=>[5,3,2,4,1]=>[1,4,3,5,2]=>[.,[[[.,.],[.,.]],.]] [1,3,4,5,2]=>[5,3,2,1,4]=>[5,4,3,1,2]=>[[[[.,.],.],.],[.,.]] [1,3,5,2,4]=>[5,3,1,4,2]=>[4,1,3,5,2]=>[[.,.],[[.,[.,.]],.]] [1,3,5,4,2]=>[5,3,1,2,4]=>[4,5,3,1,2]=>[[[.,[.,.]],.],[.,.]] [1,4,2,3,5]=>[5,2,4,3,1]=>[1,3,5,4,2]=>[.,[[.,[[.,.],.]],.]] [1,4,2,5,3]=>[5,2,4,1,3]=>[5,3,1,4,2]=>[[[.,.],.],[[.,.],.]] [1,4,3,2,5]=>[5,2,3,4,1]=>[1,3,4,5,2]=>[.,[[.,[.,[.,.]]],.]] [1,4,3,5,2]=>[5,2,3,1,4]=>[5,3,4,1,2]=>[[[.,.],[.,.]],[.,.]] [1,4,5,2,3]=>[5,2,1,4,3]=>[4,3,1,5,2]=>[[[.,.],.],[[.,.],.]] [1,4,5,3,2]=>[5,2,1,3,4]=>[4,3,5,1,2]=>[[[.,.],[.,.]],[.,.]] [1,5,2,3,4]=>[5,1,4,3,2]=>[3,1,5,4,2]=>[[.,.],[[[.,.],.],.]] [1,5,2,4,3]=>[5,1,4,2,3]=>[3,5,1,4,2]=>[[.,[.,.]],[[.,.],.]] [1,5,3,2,4]=>[5,1,3,4,2]=>[3,1,4,5,2]=>[[.,.],[[.,[.,.]],.]] [1,5,3,4,2]=>[5,1,3,2,4]=>[3,5,4,1,2]=>[[.,[[.,.],.]],[.,.]] [1,5,4,2,3]=>[5,1,2,4,3]=>[3,4,1,5,2]=>[[.,[.,.]],[[.,.],.]] [1,5,4,3,2]=>[5,1,2,3,4]=>[3,4,5,1,2]=>[[.,[.,[.,.]]],[.,.]] [2,1,3,4,5]=>[4,5,3,2,1]=>[1,5,4,2,3]=>[.,[[[.,.],.],[.,.]]] [2,1,3,5,4]=>[4,5,3,1,2]=>[5,1,4,2,3]=>[[.,.],[[.,.],[.,.]]] [2,1,4,3,5]=>[4,5,2,3,1]=>[1,4,5,2,3]=>[.,[[.,[.,.]],[.,.]]] [2,1,4,5,3]=>[4,5,2,1,3]=>[5,4,1,2,3]=>[[[.,.],.],[.,[.,.]]] [2,1,5,3,4]=>[4,5,1,3,2]=>[4,1,5,2,3]=>[[.,.],[[.,.],[.,.]]] [2,1,5,4,3]=>[4,5,1,2,3]=>[4,5,1,2,3]=>[[.,[.,.]],[.,[.,.]]] [2,3,1,4,5]=>[4,3,5,2,1]=>[1,5,3,2,4]=>[.,[[[.,.],.],[.,.]]] [2,3,1,5,4]=>[4,3,5,1,2]=>[5,1,3,2,4]=>[[.,.],[[.,.],[.,.]]] [2,3,4,1,5]=>[4,3,2,5,1]=>[1,4,3,2,5]=>[.,[[[.,.],.],[.,.]]] [2,3,4,5,1]=>[4,3,2,1,5]=>[5,4,3,2,1]=>[[[[[.,.],.],.],.],.] [2,3,5,1,4]=>[4,3,1,5,2]=>[4,1,3,2,5]=>[[.,.],[[.,.],[.,.]]] [2,3,5,4,1]=>[4,3,1,2,5]=>[4,5,3,2,1]=>[[[[.,[.,.]],.],.],.] [2,4,1,3,5]=>[4,2,5,3,1]=>[1,3,5,2,4]=>[.,[[.,[.,.]],[.,.]]] [2,4,1,5,3]=>[4,2,5,1,3]=>[5,3,1,2,4]=>[[[.,.],.],[.,[.,.]]] [2,4,3,1,5]=>[4,2,3,5,1]=>[1,3,4,2,5]=>[.,[[.,[.,.]],[.,.]]] [2,4,3,5,1]=>[4,2,3,1,5]=>[5,3,4,2,1]=>[[[[.,.],[.,.]],.],.] [2,4,5,1,3]=>[4,2,1,5,3]=>[4,3,1,2,5]=>[[[.,.],.],[.,[.,.]]] [2,4,5,3,1]=>[4,2,1,3,5]=>[4,3,5,2,1]=>[[[[.,.],[.,.]],.],.] [2,5,1,3,4]=>[4,1,5,3,2]=>[3,1,5,2,4]=>[[.,.],[[.,.],[.,.]]] [2,5,1,4,3]=>[4,1,5,2,3]=>[3,5,1,2,4]=>[[.,[.,.]],[.,[.,.]]] [2,5,3,1,4]=>[4,1,3,5,2]=>[3,1,4,2,5]=>[[.,.],[[.,.],[.,.]]] [2,5,3,4,1]=>[4,1,3,2,5]=>[3,5,4,2,1]=>[[[.,[[.,.],.]],.],.] [2,5,4,1,3]=>[4,1,2,5,3]=>[3,4,1,2,5]=>[[.,[.,.]],[.,[.,.]]] [2,5,4,3,1]=>[4,1,2,3,5]=>[3,4,5,2,1]=>[[[.,[.,[.,.]]],.],.] [3,1,2,4,5]=>[3,5,4,2,1]=>[1,5,2,4,3]=>[.,[[.,.],[[.,.],.]]] [3,1,2,5,4]=>[3,5,4,1,2]=>[5,1,2,4,3]=>[[.,.],[.,[[.,.],.]]] [3,1,4,2,5]=>[3,5,2,4,1]=>[1,4,2,5,3]=>[.,[[.,.],[[.,.],.]]] [3,1,4,5,2]=>[3,5,2,1,4]=>[5,4,2,1,3]=>[[[[.,.],.],.],[.,.]] [3,1,5,2,4]=>[3,5,1,4,2]=>[4,1,2,5,3]=>[[.,.],[.,[[.,.],.]]] [3,1,5,4,2]=>[3,5,1,2,4]=>[4,5,2,1,3]=>[[[.,[.,.]],.],[.,.]] [3,2,1,4,5]=>[3,4,5,2,1]=>[1,5,2,3,4]=>[.,[[.,.],[.,[.,.]]]] [3,2,1,5,4]=>[3,4,5,1,2]=>[5,1,2,3,4]=>[[.,.],[.,[.,[.,.]]]] [3,2,4,1,5]=>[3,4,2,5,1]=>[1,4,2,3,5]=>[.,[[.,.],[.,[.,.]]]] [3,2,4,5,1]=>[3,4,2,1,5]=>[5,4,2,3,1]=>[[[[.,.],.],[.,.]],.] [3,2,5,1,4]=>[3,4,1,5,2]=>[4,1,2,3,5]=>[[.,.],[.,[.,[.,.]]]] [3,2,5,4,1]=>[3,4,1,2,5]=>[4,5,2,3,1]=>[[[.,[.,.]],[.,.]],.] [3,4,1,2,5]=>[3,2,5,4,1]=>[1,3,2,5,4]=>[.,[[.,.],[[.,.],.]]] [3,4,1,5,2]=>[3,2,5,1,4]=>[5,3,2,1,4]=>[[[[.,.],.],.],[.,.]] [3,4,2,1,5]=>[3,2,4,5,1]=>[1,3,2,4,5]=>[.,[[.,.],[.,[.,.]]]] [3,4,2,5,1]=>[3,2,4,1,5]=>[5,3,2,4,1]=>[[[[.,.],.],[.,.]],.] [3,4,5,1,2]=>[3,2,1,5,4]=>[4,3,2,1,5]=>[[[[.,.],.],.],[.,.]] [3,4,5,2,1]=>[3,2,1,4,5]=>[4,3,2,5,1]=>[[[[.,.],.],[.,.]],.] [3,5,1,2,4]=>[3,1,5,4,2]=>[3,1,2,5,4]=>[[.,.],[.,[[.,.],.]]] [3,5,1,4,2]=>[3,1,5,2,4]=>[3,5,2,1,4]=>[[[.,[.,.]],.],[.,.]] [3,5,2,1,4]=>[3,1,4,5,2]=>[3,1,2,4,5]=>[[.,.],[.,[.,[.,.]]]] [3,5,2,4,1]=>[3,1,4,2,5]=>[3,5,2,4,1]=>[[[.,[.,.]],[.,.]],.] [3,5,4,1,2]=>[3,1,2,5,4]=>[3,4,2,1,5]=>[[[.,[.,.]],.],[.,.]] [3,5,4,2,1]=>[3,1,2,4,5]=>[3,4,2,5,1]=>[[[.,[.,.]],[.,.]],.] [4,1,2,3,5]=>[2,5,4,3,1]=>[1,2,5,4,3]=>[.,[.,[[[.,.],.],.]]] [4,1,2,5,3]=>[2,5,4,1,3]=>[5,2,1,4,3]=>[[[.,.],.],[[.,.],.]] [4,1,3,2,5]=>[2,5,3,4,1]=>[1,2,4,5,3]=>[.,[.,[[.,[.,.]],.]]] [4,1,3,5,2]=>[2,5,3,1,4]=>[5,2,4,1,3]=>[[[.,.],[.,.]],[.,.]] [4,1,5,2,3]=>[2,5,1,4,3]=>[4,2,1,5,3]=>[[[.,.],.],[[.,.],.]] [4,1,5,3,2]=>[2,5,1,3,4]=>[4,2,5,1,3]=>[[[.,.],[.,.]],[.,.]] [4,2,1,3,5]=>[2,4,5,3,1]=>[1,2,5,3,4]=>[.,[.,[[.,.],[.,.]]]] [4,2,1,5,3]=>[2,4,5,1,3]=>[5,2,1,3,4]=>[[[.,.],.],[.,[.,.]]] [4,2,3,1,5]=>[2,4,3,5,1]=>[1,2,4,3,5]=>[.,[.,[[.,.],[.,.]]]] [4,2,3,5,1]=>[2,4,3,1,5]=>[5,2,4,3,1]=>[[[.,.],[[.,.],.]],.] [4,2,5,1,3]=>[2,4,1,5,3]=>[4,2,1,3,5]=>[[[.,.],.],[.,[.,.]]] [4,2,5,3,1]=>[2,4,1,3,5]=>[4,2,5,3,1]=>[[[.,.],[[.,.],.]],.] [4,3,1,2,5]=>[2,3,5,4,1]=>[1,2,3,5,4]=>[.,[.,[.,[[.,.],.]]]] [4,3,1,5,2]=>[2,3,5,1,4]=>[5,2,3,1,4]=>[[[.,.],[.,.]],[.,.]] [4,3,2,1,5]=>[2,3,4,5,1]=>[1,2,3,4,5]=>[.,[.,[.,[.,[.,.]]]]] [4,3,2,5,1]=>[2,3,4,1,5]=>[5,2,3,4,1]=>[[[.,.],[.,[.,.]]],.] [4,3,5,1,2]=>[2,3,1,5,4]=>[4,2,3,1,5]=>[[[.,.],[.,.]],[.,.]] [4,3,5,2,1]=>[2,3,1,4,5]=>[4,2,3,5,1]=>[[[.,.],[.,[.,.]]],.] [4,5,1,2,3]=>[2,1,5,4,3]=>[3,2,1,5,4]=>[[[.,.],.],[[.,.],.]] [4,5,1,3,2]=>[2,1,5,3,4]=>[3,2,5,1,4]=>[[[.,.],[.,.]],[.,.]] [4,5,2,1,3]=>[2,1,4,5,3]=>[3,2,1,4,5]=>[[[.,.],.],[.,[.,.]]] [4,5,2,3,1]=>[2,1,4,3,5]=>[3,2,5,4,1]=>[[[.,.],[[.,.],.]],.] [4,5,3,1,2]=>[2,1,3,5,4]=>[3,2,4,1,5]=>[[[.,.],[.,.]],[.,.]] [4,5,3,2,1]=>[2,1,3,4,5]=>[3,2,4,5,1]=>[[[.,.],[.,[.,.]]],.] [5,1,2,3,4]=>[1,5,4,3,2]=>[2,1,5,4,3]=>[[.,.],[[[.,.],.],.]] [5,1,2,4,3]=>[1,5,4,2,3]=>[2,5,1,4,3]=>[[.,[.,.]],[[.,.],.]] [5,1,3,2,4]=>[1,5,3,4,2]=>[2,1,4,5,3]=>[[.,.],[[.,[.,.]],.]] [5,1,3,4,2]=>[1,5,3,2,4]=>[2,5,4,1,3]=>[[.,[[.,.],.]],[.,.]] [5,1,4,2,3]=>[1,5,2,4,3]=>[2,4,1,5,3]=>[[.,[.,.]],[[.,.],.]] [5,1,4,3,2]=>[1,5,2,3,4]=>[2,4,5,1,3]=>[[.,[.,[.,.]]],[.,.]] [5,2,1,3,4]=>[1,4,5,3,2]=>[2,1,5,3,4]=>[[.,.],[[.,.],[.,.]]] [5,2,1,4,3]=>[1,4,5,2,3]=>[2,5,1,3,4]=>[[.,[.,.]],[.,[.,.]]] [5,2,3,1,4]=>[1,4,3,5,2]=>[2,1,4,3,5]=>[[.,.],[[.,.],[.,.]]] [5,2,3,4,1]=>[1,4,3,2,5]=>[2,5,4,3,1]=>[[.,[[[.,.],.],.]],.] [5,2,4,1,3]=>[1,4,2,5,3]=>[2,4,1,3,5]=>[[.,[.,.]],[.,[.,.]]] [5,2,4,3,1]=>[1,4,2,3,5]=>[2,4,5,3,1]=>[[.,[[.,[.,.]],.]],.] [5,3,1,2,4]=>[1,3,5,4,2]=>[2,1,3,5,4]=>[[.,.],[.,[[.,.],.]]] [5,3,1,4,2]=>[1,3,5,2,4]=>[2,5,3,1,4]=>[[.,[[.,.],.]],[.,.]] [5,3,2,1,4]=>[1,3,4,5,2]=>[2,1,3,4,5]=>[[.,.],[.,[.,[.,.]]]] [5,3,2,4,1]=>[1,3,4,2,5]=>[2,5,3,4,1]=>[[.,[[.,.],[.,.]]],.] [5,3,4,1,2]=>[1,3,2,5,4]=>[2,4,3,1,5]=>[[.,[[.,.],.]],[.,.]] [5,3,4,2,1]=>[1,3,2,4,5]=>[2,4,3,5,1]=>[[.,[[.,.],[.,.]]],.] [5,4,1,2,3]=>[1,2,5,4,3]=>[2,3,1,5,4]=>[[.,[.,.]],[[.,.],.]] [5,4,1,3,2]=>[1,2,5,3,4]=>[2,3,5,1,4]=>[[.,[.,[.,.]]],[.,.]] [5,4,2,1,3]=>[1,2,4,5,3]=>[2,3,1,4,5]=>[[.,[.,.]],[.,[.,.]]] [5,4,2,3,1]=>[1,2,4,3,5]=>[2,3,5,4,1]=>[[.,[.,[[.,.],.]]],.] [5,4,3,1,2]=>[1,2,3,5,4]=>[2,3,4,1,5]=>[[.,[.,[.,.]]],[.,.]] [5,4,3,2,1]=>[1,2,3,4,5]=>[2,3,4,5,1]=>[[.,[.,[.,[.,.]]]],.] [1,2,3,4,5,6]=>[6,5,4,3,2,1]=>[1,6,5,4,3,2]=>[.,[[[[[.,.],.],.],.],.]] [1,2,3,4,6,5]=>[6,5,4,3,1,2]=>[6,1,5,4,3,2]=>[[.,.],[[[[.,.],.],.],.]] [1,2,3,5,4,6]=>[6,5,4,2,3,1]=>[1,5,6,4,3,2]=>[.,[[[[.,[.,.]],.],.],.]] [1,2,3,5,6,4]=>[6,5,4,2,1,3]=>[6,5,1,4,3,2]=>[[[.,.],.],[[[.,.],.],.]] [1,2,3,6,4,5]=>[6,5,4,1,3,2]=>[5,1,6,4,3,2]=>[[.,.],[[[[.,.],.],.],.]] [1,2,3,6,5,4]=>[6,5,4,1,2,3]=>[5,6,1,4,3,2]=>[[.,[.,.]],[[[.,.],.],.]] [1,2,4,3,5,6]=>[6,5,3,4,2,1]=>[1,6,4,5,3,2]=>[.,[[[[.,.],[.,.]],.],.]] [1,2,4,3,6,5]=>[6,5,3,4,1,2]=>[6,1,4,5,3,2]=>[[.,.],[[[.,[.,.]],.],.]] [1,2,4,5,3,6]=>[6,5,3,2,4,1]=>[1,5,4,6,3,2]=>[.,[[[[.,.],[.,.]],.],.]] [1,2,4,5,6,3]=>[6,5,3,2,1,4]=>[6,5,4,1,3,2]=>[[[[.,.],.],.],[[.,.],.]] [1,2,4,6,3,5]=>[6,5,3,1,4,2]=>[5,1,4,6,3,2]=>[[.,.],[[[.,[.,.]],.],.]] [1,2,4,6,5,3]=>[6,5,3,1,2,4]=>[5,6,4,1,3,2]=>[[[.,[.,.]],.],[[.,.],.]] [1,2,5,3,4,6]=>[6,5,2,4,3,1]=>[1,4,6,5,3,2]=>[.,[[[.,[[.,.],.]],.],.]] [1,2,5,3,6,4]=>[6,5,2,4,1,3]=>[6,4,1,5,3,2]=>[[[.,.],.],[[[.,.],.],.]] [1,2,5,4,3,6]=>[6,5,2,3,4,1]=>[1,4,5,6,3,2]=>[.,[[[.,[.,[.,.]]],.],.]] [1,2,5,4,6,3]=>[6,5,2,3,1,4]=>[6,4,5,1,3,2]=>[[[.,.],[.,.]],[[.,.],.]] [1,2,5,6,3,4]=>[6,5,2,1,4,3]=>[5,4,1,6,3,2]=>[[[.,.],.],[[[.,.],.],.]] [1,2,5,6,4,3]=>[6,5,2,1,3,4]=>[5,4,6,1,3,2]=>[[[.,.],[.,.]],[[.,.],.]] [1,2,6,3,4,5]=>[6,5,1,4,3,2]=>[4,1,6,5,3,2]=>[[.,.],[[[[.,.],.],.],.]] [1,2,6,3,5,4]=>[6,5,1,4,2,3]=>[4,6,1,5,3,2]=>[[.,[.,.]],[[[.,.],.],.]] [1,2,6,4,3,5]=>[6,5,1,3,4,2]=>[4,1,5,6,3,2]=>[[.,.],[[[.,[.,.]],.],.]] [1,2,6,4,5,3]=>[6,5,1,3,2,4]=>[4,6,5,1,3,2]=>[[.,[[.,.],.]],[[.,.],.]] [1,2,6,5,3,4]=>[6,5,1,2,4,3]=>[4,5,1,6,3,2]=>[[.,[.,.]],[[[.,.],.],.]] [1,2,6,5,4,3]=>[6,5,1,2,3,4]=>[4,5,6,1,3,2]=>[[.,[.,[.,.]]],[[.,.],.]] [1,3,2,4,5,6]=>[6,4,5,3,2,1]=>[1,6,5,3,4,2]=>[.,[[[[.,.],.],[.,.]],.]] [1,3,2,4,6,5]=>[6,4,5,3,1,2]=>[6,1,5,3,4,2]=>[[.,.],[[[.,.],[.,.]],.]] [1,3,2,5,4,6]=>[6,4,5,2,3,1]=>[1,5,6,3,4,2]=>[.,[[[.,[.,.]],[.,.]],.]] [1,3,2,5,6,4]=>[6,4,5,2,1,3]=>[6,5,1,3,4,2]=>[[[.,.],.],[[.,[.,.]],.]] [1,3,2,6,4,5]=>[6,4,5,1,3,2]=>[5,1,6,3,4,2]=>[[.,.],[[[.,.],[.,.]],.]] [1,3,2,6,5,4]=>[6,4,5,1,2,3]=>[5,6,1,3,4,2]=>[[.,[.,.]],[[.,[.,.]],.]] [1,3,4,2,5,6]=>[6,4,3,5,2,1]=>[1,6,4,3,5,2]=>[.,[[[[.,.],.],[.,.]],.]] [1,3,4,2,6,5]=>[6,4,3,5,1,2]=>[6,1,4,3,5,2]=>[[.,.],[[[.,.],[.,.]],.]] [1,3,4,5,2,6]=>[6,4,3,2,5,1]=>[1,5,4,3,6,2]=>[.,[[[[.,.],.],[.,.]],.]] [1,3,4,5,6,2]=>[6,4,3,2,1,5]=>[6,5,4,3,1,2]=>[[[[[.,.],.],.],.],[.,.]] [1,3,4,6,2,5]=>[6,4,3,1,5,2]=>[5,1,4,3,6,2]=>[[.,.],[[[.,.],[.,.]],.]] [1,3,4,6,5,2]=>[6,4,3,1,2,5]=>[5,6,4,3,1,2]=>[[[[.,[.,.]],.],.],[.,.]] [1,3,5,2,4,6]=>[6,4,2,5,3,1]=>[1,4,6,3,5,2]=>[.,[[[.,[.,.]],[.,.]],.]] [1,3,5,2,6,4]=>[6,4,2,5,1,3]=>[6,4,1,3,5,2]=>[[[.,.],.],[[.,[.,.]],.]] [1,3,5,4,2,6]=>[6,4,2,3,5,1]=>[1,4,5,3,6,2]=>[.,[[[.,[.,.]],[.,.]],.]] [1,3,5,4,6,2]=>[6,4,2,3,1,5]=>[6,4,5,3,1,2]=>[[[[.,.],[.,.]],.],[.,.]] [1,3,5,6,2,4]=>[6,4,2,1,5,3]=>[5,4,1,3,6,2]=>[[[.,.],.],[[.,[.,.]],.]] [1,3,5,6,4,2]=>[6,4,2,1,3,5]=>[5,4,6,3,1,2]=>[[[[.,.],[.,.]],.],[.,.]] [1,3,6,2,4,5]=>[6,4,1,5,3,2]=>[4,1,6,3,5,2]=>[[.,.],[[[.,.],[.,.]],.]] [1,3,6,2,5,4]=>[6,4,1,5,2,3]=>[4,6,1,3,5,2]=>[[.,[.,.]],[[.,[.,.]],.]] [1,3,6,4,2,5]=>[6,4,1,3,5,2]=>[4,1,5,3,6,2]=>[[.,.],[[[.,.],[.,.]],.]] [1,3,6,4,5,2]=>[6,4,1,3,2,5]=>[4,6,5,3,1,2]=>[[[.,[[.,.],.]],.],[.,.]] [1,3,6,5,2,4]=>[6,4,1,2,5,3]=>[4,5,1,3,6,2]=>[[.,[.,.]],[[.,[.,.]],.]] [1,3,6,5,4,2]=>[6,4,1,2,3,5]=>[4,5,6,3,1,2]=>[[[.,[.,[.,.]]],.],[.,.]] [1,4,2,3,5,6]=>[6,3,5,4,2,1]=>[1,6,3,5,4,2]=>[.,[[[.,.],[[.,.],.]],.]] [1,4,2,3,6,5]=>[6,3,5,4,1,2]=>[6,1,3,5,4,2]=>[[.,.],[[.,[[.,.],.]],.]] [1,4,2,5,3,6]=>[6,3,5,2,4,1]=>[1,5,3,6,4,2]=>[.,[[[.,.],[[.,.],.]],.]] [1,4,2,5,6,3]=>[6,3,5,2,1,4]=>[6,5,3,1,4,2]=>[[[[.,.],.],.],[[.,.],.]] [1,4,2,6,3,5]=>[6,3,5,1,4,2]=>[5,1,3,6,4,2]=>[[.,.],[[.,[[.,.],.]],.]] [1,4,2,6,5,3]=>[6,3,5,1,2,4]=>[5,6,3,1,4,2]=>[[[.,[.,.]],.],[[.,.],.]] [1,4,3,2,5,6]=>[6,3,4,5,2,1]=>[1,6,3,4,5,2]=>[.,[[[.,.],[.,[.,.]]],.]] [1,4,3,2,6,5]=>[6,3,4,5,1,2]=>[6,1,3,4,5,2]=>[[.,.],[[.,[.,[.,.]]],.]] [1,4,3,5,2,6]=>[6,3,4,2,5,1]=>[1,5,3,4,6,2]=>[.,[[[.,.],[.,[.,.]]],.]] [1,4,3,5,6,2]=>[6,3,4,2,1,5]=>[6,5,3,4,1,2]=>[[[[.,.],.],[.,.]],[.,.]] [1,4,3,6,2,5]=>[6,3,4,1,5,2]=>[5,1,3,4,6,2]=>[[.,.],[[.,[.,[.,.]]],.]] [1,4,3,6,5,2]=>[6,3,4,1,2,5]=>[5,6,3,4,1,2]=>[[[.,[.,.]],[.,.]],[.,.]] [1,4,5,2,3,6]=>[6,3,2,5,4,1]=>[1,4,3,6,5,2]=>[.,[[[.,.],[[.,.],.]],.]] [1,4,5,2,6,3]=>[6,3,2,5,1,4]=>[6,4,3,1,5,2]=>[[[[.,.],.],.],[[.,.],.]] [1,4,5,3,2,6]=>[6,3,2,4,5,1]=>[1,4,3,5,6,2]=>[.,[[[.,.],[.,[.,.]]],.]] [1,4,5,3,6,2]=>[6,3,2,4,1,5]=>[6,4,3,5,1,2]=>[[[[.,.],.],[.,.]],[.,.]] [1,4,5,6,2,3]=>[6,3,2,1,5,4]=>[5,4,3,1,6,2]=>[[[[.,.],.],.],[[.,.],.]] [1,4,5,6,3,2]=>[6,3,2,1,4,5]=>[5,4,3,6,1,2]=>[[[[.,.],.],[.,.]],[.,.]] [1,4,6,2,3,5]=>[6,3,1,5,4,2]=>[4,1,3,6,5,2]=>[[.,.],[[.,[[.,.],.]],.]] [1,4,6,2,5,3]=>[6,3,1,5,2,4]=>[4,6,3,1,5,2]=>[[[.,[.,.]],.],[[.,.],.]] [1,4,6,3,2,5]=>[6,3,1,4,5,2]=>[4,1,3,5,6,2]=>[[.,.],[[.,[.,[.,.]]],.]] [1,4,6,3,5,2]=>[6,3,1,4,2,5]=>[4,6,3,5,1,2]=>[[[.,[.,.]],[.,.]],[.,.]] [1,4,6,5,2,3]=>[6,3,1,2,5,4]=>[4,5,3,1,6,2]=>[[[.,[.,.]],.],[[.,.],.]] [1,4,6,5,3,2]=>[6,3,1,2,4,5]=>[4,5,3,6,1,2]=>[[[.,[.,.]],[.,.]],[.,.]] [1,5,2,3,4,6]=>[6,2,5,4,3,1]=>[1,3,6,5,4,2]=>[.,[[.,[[[.,.],.],.]],.]] [1,5,2,3,6,4]=>[6,2,5,4,1,3]=>[6,3,1,5,4,2]=>[[[.,.],.],[[[.,.],.],.]] [1,5,2,4,3,6]=>[6,2,5,3,4,1]=>[1,3,5,6,4,2]=>[.,[[.,[[.,[.,.]],.]],.]] [1,5,2,4,6,3]=>[6,2,5,3,1,4]=>[6,3,5,1,4,2]=>[[[.,.],[.,.]],[[.,.],.]] [1,5,2,6,3,4]=>[6,2,5,1,4,3]=>[5,3,1,6,4,2]=>[[[.,.],.],[[[.,.],.],.]] [1,5,2,6,4,3]=>[6,2,5,1,3,4]=>[5,3,6,1,4,2]=>[[[.,.],[.,.]],[[.,.],.]] [1,5,3,2,4,6]=>[6,2,4,5,3,1]=>[1,3,6,4,5,2]=>[.,[[.,[[.,.],[.,.]]],.]] [1,5,3,2,6,4]=>[6,2,4,5,1,3]=>[6,3,1,4,5,2]=>[[[.,.],.],[[.,[.,.]],.]] [1,5,3,4,2,6]=>[6,2,4,3,5,1]=>[1,3,5,4,6,2]=>[.,[[.,[[.,.],[.,.]]],.]] [1,5,3,4,6,2]=>[6,2,4,3,1,5]=>[6,3,5,4,1,2]=>[[[.,.],[[.,.],.]],[.,.]] [1,5,3,6,2,4]=>[6,2,4,1,5,3]=>[5,3,1,4,6,2]=>[[[.,.],.],[[.,[.,.]],.]] [1,5,3,6,4,2]=>[6,2,4,1,3,5]=>[5,3,6,4,1,2]=>[[[.,.],[[.,.],.]],[.,.]] [1,5,4,2,3,6]=>[6,2,3,5,4,1]=>[1,3,4,6,5,2]=>[.,[[.,[.,[[.,.],.]]],.]] [1,5,4,2,6,3]=>[6,2,3,5,1,4]=>[6,3,4,1,5,2]=>[[[.,.],[.,.]],[[.,.],.]] [1,5,4,3,2,6]=>[6,2,3,4,5,1]=>[1,3,4,5,6,2]=>[.,[[.,[.,[.,[.,.]]]],.]] [1,5,4,3,6,2]=>[6,2,3,4,1,5]=>[6,3,4,5,1,2]=>[[[.,.],[.,[.,.]]],[.,.]] [1,5,4,6,2,3]=>[6,2,3,1,5,4]=>[5,3,4,1,6,2]=>[[[.,.],[.,.]],[[.,.],.]] [1,5,4,6,3,2]=>[6,2,3,1,4,5]=>[5,3,4,6,1,2]=>[[[.,.],[.,[.,.]]],[.,.]] [1,5,6,2,3,4]=>[6,2,1,5,4,3]=>[4,3,1,6,5,2]=>[[[.,.],.],[[[.,.],.],.]] [1,5,6,2,4,3]=>[6,2,1,5,3,4]=>[4,3,6,1,5,2]=>[[[.,.],[.,.]],[[.,.],.]] [1,5,6,3,2,4]=>[6,2,1,4,5,3]=>[4,3,1,5,6,2]=>[[[.,.],.],[[.,[.,.]],.]] [1,5,6,3,4,2]=>[6,2,1,4,3,5]=>[4,3,6,5,1,2]=>[[[.,.],[[.,.],.]],[.,.]] [1,5,6,4,2,3]=>[6,2,1,3,5,4]=>[4,3,5,1,6,2]=>[[[.,.],[.,.]],[[.,.],.]] [1,5,6,4,3,2]=>[6,2,1,3,4,5]=>[4,3,5,6,1,2]=>[[[.,.],[.,[.,.]]],[.,.]] [1,6,2,3,4,5]=>[6,1,5,4,3,2]=>[3,1,6,5,4,2]=>[[.,.],[[[[.,.],.],.],.]] [1,6,2,3,5,4]=>[6,1,5,4,2,3]=>[3,6,1,5,4,2]=>[[.,[.,.]],[[[.,.],.],.]] [1,6,2,4,3,5]=>[6,1,5,3,4,2]=>[3,1,5,6,4,2]=>[[.,.],[[[.,[.,.]],.],.]] [1,6,2,4,5,3]=>[6,1,5,3,2,4]=>[3,6,5,1,4,2]=>[[.,[[.,.],.]],[[.,.],.]] [1,6,2,5,3,4]=>[6,1,5,2,4,3]=>[3,5,1,6,4,2]=>[[.,[.,.]],[[[.,.],.],.]] [1,6,2,5,4,3]=>[6,1,5,2,3,4]=>[3,5,6,1,4,2]=>[[.,[.,[.,.]]],[[.,.],.]] [1,6,3,2,4,5]=>[6,1,4,5,3,2]=>[3,1,6,4,5,2]=>[[.,.],[[[.,.],[.,.]],.]] [1,6,3,2,5,4]=>[6,1,4,5,2,3]=>[3,6,1,4,5,2]=>[[.,[.,.]],[[.,[.,.]],.]] [1,6,3,4,2,5]=>[6,1,4,3,5,2]=>[3,1,5,4,6,2]=>[[.,.],[[[.,.],[.,.]],.]] [1,6,3,4,5,2]=>[6,1,4,3,2,5]=>[3,6,5,4,1,2]=>[[.,[[[.,.],.],.]],[.,.]] [1,6,3,5,2,4]=>[6,1,4,2,5,3]=>[3,5,1,4,6,2]=>[[.,[.,.]],[[.,[.,.]],.]] [1,6,3,5,4,2]=>[6,1,4,2,3,5]=>[3,5,6,4,1,2]=>[[.,[[.,[.,.]],.]],[.,.]] [1,6,4,2,3,5]=>[6,1,3,5,4,2]=>[3,1,4,6,5,2]=>[[.,.],[[.,[[.,.],.]],.]] [1,6,4,2,5,3]=>[6,1,3,5,2,4]=>[3,6,4,1,5,2]=>[[.,[[.,.],.]],[[.,.],.]] [1,6,4,3,2,5]=>[6,1,3,4,5,2]=>[3,1,4,5,6,2]=>[[.,.],[[.,[.,[.,.]]],.]] [1,6,4,3,5,2]=>[6,1,3,4,2,5]=>[3,6,4,5,1,2]=>[[.,[[.,.],[.,.]]],[.,.]] [1,6,4,5,2,3]=>[6,1,3,2,5,4]=>[3,5,4,1,6,2]=>[[.,[[.,.],.]],[[.,.],.]] [1,6,4,5,3,2]=>[6,1,3,2,4,5]=>[3,5,4,6,1,2]=>[[.,[[.,.],[.,.]]],[.,.]] [1,6,5,2,3,4]=>[6,1,2,5,4,3]=>[3,4,1,6,5,2]=>[[.,[.,.]],[[[.,.],.],.]] [1,6,5,2,4,3]=>[6,1,2,5,3,4]=>[3,4,6,1,5,2]=>[[.,[.,[.,.]]],[[.,.],.]] [1,6,5,3,2,4]=>[6,1,2,4,5,3]=>[3,4,1,5,6,2]=>[[.,[.,.]],[[.,[.,.]],.]] [1,6,5,3,4,2]=>[6,1,2,4,3,5]=>[3,4,6,5,1,2]=>[[.,[.,[[.,.],.]]],[.,.]] [1,6,5,4,2,3]=>[6,1,2,3,5,4]=>[3,4,5,1,6,2]=>[[.,[.,[.,.]]],[[.,.],.]] [1,6,5,4,3,2]=>[6,1,2,3,4,5]=>[3,4,5,6,1,2]=>[[.,[.,[.,[.,.]]]],[.,.]] [2,1,3,4,5,6]=>[5,6,4,3,2,1]=>[1,6,5,4,2,3]=>[.,[[[[.,.],.],.],[.,.]]] [2,1,3,4,6,5]=>[5,6,4,3,1,2]=>[6,1,5,4,2,3]=>[[.,.],[[[.,.],.],[.,.]]] [2,1,3,5,4,6]=>[5,6,4,2,3,1]=>[1,5,6,4,2,3]=>[.,[[[.,[.,.]],.],[.,.]]] [2,1,3,5,6,4]=>[5,6,4,2,1,3]=>[6,5,1,4,2,3]=>[[[.,.],.],[[.,.],[.,.]]] [2,1,3,6,4,5]=>[5,6,4,1,3,2]=>[5,1,6,4,2,3]=>[[.,.],[[[.,.],.],[.,.]]] [2,1,3,6,5,4]=>[5,6,4,1,2,3]=>[5,6,1,4,2,3]=>[[.,[.,.]],[[.,.],[.,.]]] [2,1,4,3,5,6]=>[5,6,3,4,2,1]=>[1,6,4,5,2,3]=>[.,[[[.,.],[.,.]],[.,.]]] [2,1,4,3,6,5]=>[5,6,3,4,1,2]=>[6,1,4,5,2,3]=>[[.,.],[[.,[.,.]],[.,.]]] [2,1,4,5,3,6]=>[5,6,3,2,4,1]=>[1,5,4,6,2,3]=>[.,[[[.,.],[.,.]],[.,.]]] [2,1,4,5,6,3]=>[5,6,3,2,1,4]=>[6,5,4,1,2,3]=>[[[[.,.],.],.],[.,[.,.]]] [2,1,4,6,3,5]=>[5,6,3,1,4,2]=>[5,1,4,6,2,3]=>[[.,.],[[.,[.,.]],[.,.]]] [2,1,4,6,5,3]=>[5,6,3,1,2,4]=>[5,6,4,1,2,3]=>[[[.,[.,.]],.],[.,[.,.]]] [2,1,5,3,4,6]=>[5,6,2,4,3,1]=>[1,4,6,5,2,3]=>[.,[[.,[[.,.],.]],[.,.]]] [2,1,5,3,6,4]=>[5,6,2,4,1,3]=>[6,4,1,5,2,3]=>[[[.,.],.],[[.,.],[.,.]]] [2,1,5,4,3,6]=>[5,6,2,3,4,1]=>[1,4,5,6,2,3]=>[.,[[.,[.,[.,.]]],[.,.]]] [2,1,5,4,6,3]=>[5,6,2,3,1,4]=>[6,4,5,1,2,3]=>[[[.,.],[.,.]],[.,[.,.]]] [2,1,5,6,3,4]=>[5,6,2,1,4,3]=>[5,4,1,6,2,3]=>[[[.,.],.],[[.,.],[.,.]]] [2,1,5,6,4,3]=>[5,6,2,1,3,4]=>[5,4,6,1,2,3]=>[[[.,.],[.,.]],[.,[.,.]]] [2,1,6,3,4,5]=>[5,6,1,4,3,2]=>[4,1,6,5,2,3]=>[[.,.],[[[.,.],.],[.,.]]] [2,1,6,3,5,4]=>[5,6,1,4,2,3]=>[4,6,1,5,2,3]=>[[.,[.,.]],[[.,.],[.,.]]] [2,1,6,4,3,5]=>[5,6,1,3,4,2]=>[4,1,5,6,2,3]=>[[.,.],[[.,[.,.]],[.,.]]] [2,1,6,4,5,3]=>[5,6,1,3,2,4]=>[4,6,5,1,2,3]=>[[.,[[.,.],.]],[.,[.,.]]] [2,1,6,5,3,4]=>[5,6,1,2,4,3]=>[4,5,1,6,2,3]=>[[.,[.,.]],[[.,.],[.,.]]] [2,1,6,5,4,3]=>[5,6,1,2,3,4]=>[4,5,6,1,2,3]=>[[.,[.,[.,.]]],[.,[.,.]]] [2,3,1,4,5,6]=>[5,4,6,3,2,1]=>[1,6,5,3,2,4]=>[.,[[[[.,.],.],.],[.,.]]] [2,3,1,4,6,5]=>[5,4,6,3,1,2]=>[6,1,5,3,2,4]=>[[.,.],[[[.,.],.],[.,.]]] [2,3,1,5,4,6]=>[5,4,6,2,3,1]=>[1,5,6,3,2,4]=>[.,[[[.,[.,.]],.],[.,.]]] [2,3,1,5,6,4]=>[5,4,6,2,1,3]=>[6,5,1,3,2,4]=>[[[.,.],.],[[.,.],[.,.]]] [2,3,1,6,4,5]=>[5,4,6,1,3,2]=>[5,1,6,3,2,4]=>[[.,.],[[[.,.],.],[.,.]]] [2,3,1,6,5,4]=>[5,4,6,1,2,3]=>[5,6,1,3,2,4]=>[[.,[.,.]],[[.,.],[.,.]]] [2,3,4,1,5,6]=>[5,4,3,6,2,1]=>[1,6,4,3,2,5]=>[.,[[[[.,.],.],.],[.,.]]] [2,3,4,1,6,5]=>[5,4,3,6,1,2]=>[6,1,4,3,2,5]=>[[.,.],[[[.,.],.],[.,.]]] [2,3,4,5,1,6]=>[5,4,3,2,6,1]=>[1,5,4,3,2,6]=>[.,[[[[.,.],.],.],[.,.]]] [2,3,4,5,6,1]=>[5,4,3,2,1,6]=>[6,5,4,3,2,1]=>[[[[[[.,.],.],.],.],.],.] [2,3,4,6,1,5]=>[5,4,3,1,6,2]=>[5,1,4,3,2,6]=>[[.,.],[[[.,.],.],[.,.]]] [2,3,4,6,5,1]=>[5,4,3,1,2,6]=>[5,6,4,3,2,1]=>[[[[[.,[.,.]],.],.],.],.] [2,3,5,1,4,6]=>[5,4,2,6,3,1]=>[1,4,6,3,2,5]=>[.,[[[.,[.,.]],.],[.,.]]] [2,3,5,1,6,4]=>[5,4,2,6,1,3]=>[6,4,1,3,2,5]=>[[[.,.],.],[[.,.],[.,.]]] [2,3,5,4,1,6]=>[5,4,2,3,6,1]=>[1,4,5,3,2,6]=>[.,[[[.,[.,.]],.],[.,.]]] [2,3,5,4,6,1]=>[5,4,2,3,1,6]=>[6,4,5,3,2,1]=>[[[[[.,.],[.,.]],.],.],.] [2,3,5,6,1,4]=>[5,4,2,1,6,3]=>[5,4,1,3,2,6]=>[[[.,.],.],[[.,.],[.,.]]] [2,3,5,6,4,1]=>[5,4,2,1,3,6]=>[5,4,6,3,2,1]=>[[[[[.,.],[.,.]],.],.],.] [2,3,6,1,4,5]=>[5,4,1,6,3,2]=>[4,1,6,3,2,5]=>[[.,.],[[[.,.],.],[.,.]]] [2,3,6,1,5,4]=>[5,4,1,6,2,3]=>[4,6,1,3,2,5]=>[[.,[.,.]],[[.,.],[.,.]]] [2,3,6,4,1,5]=>[5,4,1,3,6,2]=>[4,1,5,3,2,6]=>[[.,.],[[[.,.],.],[.,.]]] [2,3,6,4,5,1]=>[5,4,1,3,2,6]=>[4,6,5,3,2,1]=>[[[[.,[[.,.],.]],.],.],.] [2,3,6,5,1,4]=>[5,4,1,2,6,3]=>[4,5,1,3,2,6]=>[[.,[.,.]],[[.,.],[.,.]]] [2,3,6,5,4,1]=>[5,4,1,2,3,6]=>[4,5,6,3,2,1]=>[[[[.,[.,[.,.]]],.],.],.] [2,4,1,3,5,6]=>[5,3,6,4,2,1]=>[1,6,3,5,2,4]=>[.,[[[.,.],[.,.]],[.,.]]] [2,4,1,3,6,5]=>[5,3,6,4,1,2]=>[6,1,3,5,2,4]=>[[.,.],[[.,[.,.]],[.,.]]] [2,4,1,5,3,6]=>[5,3,6,2,4,1]=>[1,5,3,6,2,4]=>[.,[[[.,.],[.,.]],[.,.]]] [2,4,1,5,6,3]=>[5,3,6,2,1,4]=>[6,5,3,1,2,4]=>[[[[.,.],.],.],[.,[.,.]]] [2,4,1,6,3,5]=>[5,3,6,1,4,2]=>[5,1,3,6,2,4]=>[[.,.],[[.,[.,.]],[.,.]]] [2,4,1,6,5,3]=>[5,3,6,1,2,4]=>[5,6,3,1,2,4]=>[[[.,[.,.]],.],[.,[.,.]]] [2,4,3,1,5,6]=>[5,3,4,6,2,1]=>[1,6,3,4,2,5]=>[.,[[[.,.],[.,.]],[.,.]]] [2,4,3,1,6,5]=>[5,3,4,6,1,2]=>[6,1,3,4,2,5]=>[[.,.],[[.,[.,.]],[.,.]]] [2,4,3,5,1,6]=>[5,3,4,2,6,1]=>[1,5,3,4,2,6]=>[.,[[[.,.],[.,.]],[.,.]]] [2,4,3,5,6,1]=>[5,3,4,2,1,6]=>[6,5,3,4,2,1]=>[[[[[.,.],.],[.,.]],.],.] [2,4,3,6,1,5]=>[5,3,4,1,6,2]=>[5,1,3,4,2,6]=>[[.,.],[[.,[.,.]],[.,.]]] [2,4,3,6,5,1]=>[5,3,4,1,2,6]=>[5,6,3,4,2,1]=>[[[[.,[.,.]],[.,.]],.],.] [2,4,5,1,3,6]=>[5,3,2,6,4,1]=>[1,4,3,6,2,5]=>[.,[[[.,.],[.,.]],[.,.]]] [2,4,5,1,6,3]=>[5,3,2,6,1,4]=>[6,4,3,1,2,5]=>[[[[.,.],.],.],[.,[.,.]]] [2,4,5,3,1,6]=>[5,3,2,4,6,1]=>[1,4,3,5,2,6]=>[.,[[[.,.],[.,.]],[.,.]]] [2,4,5,3,6,1]=>[5,3,2,4,1,6]=>[6,4,3,5,2,1]=>[[[[[.,.],.],[.,.]],.],.] [2,4,5,6,1,3]=>[5,3,2,1,6,4]=>[5,4,3,1,2,6]=>[[[[.,.],.],.],[.,[.,.]]] [2,4,5,6,3,1]=>[5,3,2,1,4,6]=>[5,4,3,6,2,1]=>[[[[[.,.],.],[.,.]],.],.] [2,4,6,1,3,5]=>[5,3,1,6,4,2]=>[4,1,3,6,2,5]=>[[.,.],[[.,[.,.]],[.,.]]] [2,4,6,1,5,3]=>[5,3,1,6,2,4]=>[4,6,3,1,2,5]=>[[[.,[.,.]],.],[.,[.,.]]] [2,4,6,3,1,5]=>[5,3,1,4,6,2]=>[4,1,3,5,2,6]=>[[.,.],[[.,[.,.]],[.,.]]] [2,4,6,3,5,1]=>[5,3,1,4,2,6]=>[4,6,3,5,2,1]=>[[[[.,[.,.]],[.,.]],.],.] [2,4,6,5,1,3]=>[5,3,1,2,6,4]=>[4,5,3,1,2,6]=>[[[.,[.,.]],.],[.,[.,.]]] [2,4,6,5,3,1]=>[5,3,1,2,4,6]=>[4,5,3,6,2,1]=>[[[[.,[.,.]],[.,.]],.],.] [2,5,1,3,4,6]=>[5,2,6,4,3,1]=>[1,3,6,5,2,4]=>[.,[[.,[[.,.],.]],[.,.]]] [2,5,1,3,6,4]=>[5,2,6,4,1,3]=>[6,3,1,5,2,4]=>[[[.,.],.],[[.,.],[.,.]]] [2,5,1,4,3,6]=>[5,2,6,3,4,1]=>[1,3,5,6,2,4]=>[.,[[.,[.,[.,.]]],[.,.]]] [2,5,1,4,6,3]=>[5,2,6,3,1,4]=>[6,3,5,1,2,4]=>[[[.,.],[.,.]],[.,[.,.]]] [2,5,1,6,3,4]=>[5,2,6,1,4,3]=>[5,3,1,6,2,4]=>[[[.,.],.],[[.,.],[.,.]]] [2,5,1,6,4,3]=>[5,2,6,1,3,4]=>[5,3,6,1,2,4]=>[[[.,.],[.,.]],[.,[.,.]]] [2,5,3,1,4,6]=>[5,2,4,6,3,1]=>[1,3,6,4,2,5]=>[.,[[.,[[.,.],.]],[.,.]]] [2,5,3,1,6,4]=>[5,2,4,6,1,3]=>[6,3,1,4,2,5]=>[[[.,.],.],[[.,.],[.,.]]] [2,5,3,4,1,6]=>[5,2,4,3,6,1]=>[1,3,5,4,2,6]=>[.,[[.,[[.,.],.]],[.,.]]] [2,5,3,4,6,1]=>[5,2,4,3,1,6]=>[6,3,5,4,2,1]=>[[[[.,.],[[.,.],.]],.],.] [2,5,3,6,1,4]=>[5,2,4,1,6,3]=>[5,3,1,4,2,6]=>[[[.,.],.],[[.,.],[.,.]]] [2,5,3,6,4,1]=>[5,2,4,1,3,6]=>[5,3,6,4,2,1]=>[[[[.,.],[[.,.],.]],.],.] [2,5,4,1,3,6]=>[5,2,3,6,4,1]=>[1,3,4,6,2,5]=>[.,[[.,[.,[.,.]]],[.,.]]] [2,5,4,1,6,3]=>[5,2,3,6,1,4]=>[6,3,4,1,2,5]=>[[[.,.],[.,.]],[.,[.,.]]] [2,5,4,3,1,6]=>[5,2,3,4,6,1]=>[1,3,4,5,2,6]=>[.,[[.,[.,[.,.]]],[.,.]]] [2,5,4,3,6,1]=>[5,2,3,4,1,6]=>[6,3,4,5,2,1]=>[[[[.,.],[.,[.,.]]],.],.] [2,5,4,6,1,3]=>[5,2,3,1,6,4]=>[5,3,4,1,2,6]=>[[[.,.],[.,.]],[.,[.,.]]] [2,5,4,6,3,1]=>[5,2,3,1,4,6]=>[5,3,4,6,2,1]=>[[[[.,.],[.,[.,.]]],.],.] [2,5,6,1,3,4]=>[5,2,1,6,4,3]=>[4,3,1,6,2,5]=>[[[.,.],.],[[.,.],[.,.]]] [2,5,6,1,4,3]=>[5,2,1,6,3,4]=>[4,3,6,1,2,5]=>[[[.,.],[.,.]],[.,[.,.]]] [2,5,6,3,1,4]=>[5,2,1,4,6,3]=>[4,3,1,5,2,6]=>[[[.,.],.],[[.,.],[.,.]]] [2,5,6,3,4,1]=>[5,2,1,4,3,6]=>[4,3,6,5,2,1]=>[[[[.,.],[[.,.],.]],.],.] [2,5,6,4,1,3]=>[5,2,1,3,6,4]=>[4,3,5,1,2,6]=>[[[.,.],[.,.]],[.,[.,.]]] [2,5,6,4,3,1]=>[5,2,1,3,4,6]=>[4,3,5,6,2,1]=>[[[[.,.],[.,[.,.]]],.],.] [2,6,1,3,4,5]=>[5,1,6,4,3,2]=>[3,1,6,5,2,4]=>[[.,.],[[[.,.],.],[.,.]]] [2,6,1,3,5,4]=>[5,1,6,4,2,3]=>[3,6,1,5,2,4]=>[[.,[.,.]],[[.,.],[.,.]]] [2,6,1,4,3,5]=>[5,1,6,3,4,2]=>[3,1,5,6,2,4]=>[[.,.],[[.,[.,.]],[.,.]]] [2,6,1,4,5,3]=>[5,1,6,3,2,4]=>[3,6,5,1,2,4]=>[[.,[[.,.],.]],[.,[.,.]]] [2,6,1,5,3,4]=>[5,1,6,2,4,3]=>[3,5,1,6,2,4]=>[[.,[.,.]],[[.,.],[.,.]]] [2,6,1,5,4,3]=>[5,1,6,2,3,4]=>[3,5,6,1,2,4]=>[[.,[.,[.,.]]],[.,[.,.]]] [2,6,3,1,4,5]=>[5,1,4,6,3,2]=>[3,1,6,4,2,5]=>[[.,.],[[[.,.],.],[.,.]]] [2,6,3,1,5,4]=>[5,1,4,6,2,3]=>[3,6,1,4,2,5]=>[[.,[.,.]],[[.,.],[.,.]]] [2,6,3,4,1,5]=>[5,1,4,3,6,2]=>[3,1,5,4,2,6]=>[[.,.],[[[.,.],.],[.,.]]] [2,6,3,4,5,1]=>[5,1,4,3,2,6]=>[3,6,5,4,2,1]=>[[[.,[[[.,.],.],.]],.],.] [2,6,3,5,1,4]=>[5,1,4,2,6,3]=>[3,5,1,4,2,6]=>[[.,[.,.]],[[.,.],[.,.]]] [2,6,3,5,4,1]=>[5,1,4,2,3,6]=>[3,5,6,4,2,1]=>[[[.,[[.,[.,.]],.]],.],.] [2,6,4,1,3,5]=>[5,1,3,6,4,2]=>[3,1,4,6,2,5]=>[[.,.],[[.,[.,.]],[.,.]]] [2,6,4,1,5,3]=>[5,1,3,6,2,4]=>[3,6,4,1,2,5]=>[[.,[[.,.],.]],[.,[.,.]]] [2,6,4,3,1,5]=>[5,1,3,4,6,2]=>[3,1,4,5,2,6]=>[[.,.],[[.,[.,.]],[.,.]]] [2,6,4,3,5,1]=>[5,1,3,4,2,6]=>[3,6,4,5,2,1]=>[[[.,[[.,.],[.,.]]],.],.] [2,6,4,5,1,3]=>[5,1,3,2,6,4]=>[3,5,4,1,2,6]=>[[.,[[.,.],.]],[.,[.,.]]] [2,6,4,5,3,1]=>[5,1,3,2,4,6]=>[3,5,4,6,2,1]=>[[[.,[[.,.],[.,.]]],.],.] [2,6,5,1,3,4]=>[5,1,2,6,4,3]=>[3,4,1,6,2,5]=>[[.,[.,.]],[[.,.],[.,.]]] [2,6,5,1,4,3]=>[5,1,2,6,3,4]=>[3,4,6,1,2,5]=>[[.,[.,[.,.]]],[.,[.,.]]] [2,6,5,3,1,4]=>[5,1,2,4,6,3]=>[3,4,1,5,2,6]=>[[.,[.,.]],[[.,.],[.,.]]] [2,6,5,3,4,1]=>[5,1,2,4,3,6]=>[3,4,6,5,2,1]=>[[[.,[.,[[.,.],.]]],.],.] [2,6,5,4,1,3]=>[5,1,2,3,6,4]=>[3,4,5,1,2,6]=>[[.,[.,[.,.]]],[.,[.,.]]] [2,6,5,4,3,1]=>[5,1,2,3,4,6]=>[3,4,5,6,2,1]=>[[[.,[.,[.,[.,.]]]],.],.] [3,1,2,4,5,6]=>[4,6,5,3,2,1]=>[1,6,5,2,4,3]=>[.,[[[.,.],.],[[.,.],.]]] [3,1,2,4,6,5]=>[4,6,5,3,1,2]=>[6,1,5,2,4,3]=>[[.,.],[[.,.],[[.,.],.]]] [3,1,2,5,4,6]=>[4,6,5,2,3,1]=>[1,5,6,2,4,3]=>[.,[[.,[.,.]],[[.,.],.]]] [3,1,2,5,6,4]=>[4,6,5,2,1,3]=>[6,5,1,2,4,3]=>[[[.,.],.],[.,[[.,.],.]]] [3,1,2,6,4,5]=>[4,6,5,1,3,2]=>[5,1,6,2,4,3]=>[[.,.],[[.,.],[[.,.],.]]] [3,1,2,6,5,4]=>[4,6,5,1,2,3]=>[5,6,1,2,4,3]=>[[.,[.,.]],[.,[[.,.],.]]] [3,1,4,2,5,6]=>[4,6,3,5,2,1]=>[1,6,4,2,5,3]=>[.,[[[.,.],.],[[.,.],.]]] [3,1,4,2,6,5]=>[4,6,3,5,1,2]=>[6,1,4,2,5,3]=>[[.,.],[[.,.],[[.,.],.]]] [3,1,4,5,2,6]=>[4,6,3,2,5,1]=>[1,5,4,2,6,3]=>[.,[[[.,.],.],[[.,.],.]]] [3,1,4,5,6,2]=>[4,6,3,2,1,5]=>[6,5,4,2,1,3]=>[[[[[.,.],.],.],.],[.,.]] [3,1,4,6,2,5]=>[4,6,3,1,5,2]=>[5,1,4,2,6,3]=>[[.,.],[[.,.],[[.,.],.]]] [3,1,4,6,5,2]=>[4,6,3,1,2,5]=>[5,6,4,2,1,3]=>[[[[.,[.,.]],.],.],[.,.]] [3,1,5,2,4,6]=>[4,6,2,5,3,1]=>[1,4,6,2,5,3]=>[.,[[.,[.,.]],[[.,.],.]]] [3,1,5,2,6,4]=>[4,6,2,5,1,3]=>[6,4,1,2,5,3]=>[[[.,.],.],[.,[[.,.],.]]] [3,1,5,4,2,6]=>[4,6,2,3,5,1]=>[1,4,5,2,6,3]=>[.,[[.,[.,.]],[[.,.],.]]] [3,1,5,4,6,2]=>[4,6,2,3,1,5]=>[6,4,5,2,1,3]=>[[[[.,.],[.,.]],.],[.,.]] [3,1,5,6,2,4]=>[4,6,2,1,5,3]=>[5,4,1,2,6,3]=>[[[.,.],.],[.,[[.,.],.]]] [3,1,5,6,4,2]=>[4,6,2,1,3,5]=>[5,4,6,2,1,3]=>[[[[.,.],[.,.]],.],[.,.]] [3,1,6,2,4,5]=>[4,6,1,5,3,2]=>[4,1,6,2,5,3]=>[[.,.],[[.,.],[[.,.],.]]] [3,1,6,2,5,4]=>[4,6,1,5,2,3]=>[4,6,1,2,5,3]=>[[.,[.,.]],[.,[[.,.],.]]] [3,1,6,4,2,5]=>[4,6,1,3,5,2]=>[4,1,5,2,6,3]=>[[.,.],[[.,.],[[.,.],.]]] [3,1,6,4,5,2]=>[4,6,1,3,2,5]=>[4,6,5,2,1,3]=>[[[.,[[.,.],.]],.],[.,.]] [3,1,6,5,2,4]=>[4,6,1,2,5,3]=>[4,5,1,2,6,3]=>[[.,[.,.]],[.,[[.,.],.]]] [3,1,6,5,4,2]=>[4,6,1,2,3,5]=>[4,5,6,2,1,3]=>[[[.,[.,[.,.]]],.],[.,.]] [3,2,1,4,5,6]=>[4,5,6,3,2,1]=>[1,6,5,2,3,4]=>[.,[[[.,.],.],[.,[.,.]]]] [3,2,1,4,6,5]=>[4,5,6,3,1,2]=>[6,1,5,2,3,4]=>[[.,.],[[.,.],[.,[.,.]]]] [3,2,1,5,4,6]=>[4,5,6,2,3,1]=>[1,5,6,2,3,4]=>[.,[[.,[.,.]],[.,[.,.]]]] [3,2,1,5,6,4]=>[4,5,6,2,1,3]=>[6,5,1,2,3,4]=>[[[.,.],.],[.,[.,[.,.]]]] [3,2,1,6,4,5]=>[4,5,6,1,3,2]=>[5,1,6,2,3,4]=>[[.,.],[[.,.],[.,[.,.]]]] [3,2,1,6,5,4]=>[4,5,6,1,2,3]=>[5,6,1,2,3,4]=>[[.,[.,.]],[.,[.,[.,.]]]] [3,2,4,1,5,6]=>[4,5,3,6,2,1]=>[1,6,4,2,3,5]=>[.,[[[.,.],.],[.,[.,.]]]] [3,2,4,1,6,5]=>[4,5,3,6,1,2]=>[6,1,4,2,3,5]=>[[.,.],[[.,.],[.,[.,.]]]] [3,2,4,5,1,6]=>[4,5,3,2,6,1]=>[1,5,4,2,3,6]=>[.,[[[.,.],.],[.,[.,.]]]] [3,2,4,5,6,1]=>[4,5,3,2,1,6]=>[6,5,4,2,3,1]=>[[[[[.,.],.],.],[.,.]],.] [3,2,4,6,1,5]=>[4,5,3,1,6,2]=>[5,1,4,2,3,6]=>[[.,.],[[.,.],[.,[.,.]]]] [3,2,4,6,5,1]=>[4,5,3,1,2,6]=>[5,6,4,2,3,1]=>[[[[.,[.,.]],.],[.,.]],.] [3,2,5,1,4,6]=>[4,5,2,6,3,1]=>[1,4,6,2,3,5]=>[.,[[.,[.,.]],[.,[.,.]]]] [3,2,5,1,6,4]=>[4,5,2,6,1,3]=>[6,4,1,2,3,5]=>[[[.,.],.],[.,[.,[.,.]]]] [3,2,5,4,1,6]=>[4,5,2,3,6,1]=>[1,4,5,2,3,6]=>[.,[[.,[.,.]],[.,[.,.]]]] [3,2,5,4,6,1]=>[4,5,2,3,1,6]=>[6,4,5,2,3,1]=>[[[[.,.],[.,.]],[.,.]],.] [3,2,5,6,1,4]=>[4,5,2,1,6,3]=>[5,4,1,2,3,6]=>[[[.,.],.],[.,[.,[.,.]]]] [3,2,5,6,4,1]=>[4,5,2,1,3,6]=>[5,4,6,2,3,1]=>[[[[.,.],[.,.]],[.,.]],.] [3,2,6,1,4,5]=>[4,5,1,6,3,2]=>[4,1,6,2,3,5]=>[[.,.],[[.,.],[.,[.,.]]]] [3,2,6,1,5,4]=>[4,5,1,6,2,3]=>[4,6,1,2,3,5]=>[[.,[.,.]],[.,[.,[.,.]]]] [3,2,6,4,1,5]=>[4,5,1,3,6,2]=>[4,1,5,2,3,6]=>[[.,.],[[.,.],[.,[.,.]]]] [3,2,6,4,5,1]=>[4,5,1,3,2,6]=>[4,6,5,2,3,1]=>[[[.,[[.,.],.]],[.,.]],.] [3,2,6,5,1,4]=>[4,5,1,2,6,3]=>[4,5,1,2,3,6]=>[[.,[.,.]],[.,[.,[.,.]]]] [3,2,6,5,4,1]=>[4,5,1,2,3,6]=>[4,5,6,2,3,1]=>[[[.,[.,[.,.]]],[.,.]],.] [3,4,1,2,5,6]=>[4,3,6,5,2,1]=>[1,6,3,2,5,4]=>[.,[[[.,.],.],[[.,.],.]]] [3,4,1,2,6,5]=>[4,3,6,5,1,2]=>[6,1,3,2,5,4]=>[[.,.],[[.,.],[[.,.],.]]] [3,4,1,5,2,6]=>[4,3,6,2,5,1]=>[1,5,3,2,6,4]=>[.,[[[.,.],.],[[.,.],.]]] [3,4,1,5,6,2]=>[4,3,6,2,1,5]=>[6,5,3,2,1,4]=>[[[[[.,.],.],.],.],[.,.]] [3,4,1,6,2,5]=>[4,3,6,1,5,2]=>[5,1,3,2,6,4]=>[[.,.],[[.,.],[[.,.],.]]] [3,4,1,6,5,2]=>[4,3,6,1,2,5]=>[5,6,3,2,1,4]=>[[[[.,[.,.]],.],.],[.,.]] [3,4,2,1,5,6]=>[4,3,5,6,2,1]=>[1,6,3,2,4,5]=>[.,[[[.,.],.],[.,[.,.]]]] [3,4,2,1,6,5]=>[4,3,5,6,1,2]=>[6,1,3,2,4,5]=>[[.,.],[[.,.],[.,[.,.]]]] [3,4,2,5,1,6]=>[4,3,5,2,6,1]=>[1,5,3,2,4,6]=>[.,[[[.,.],.],[.,[.,.]]]] [3,4,2,5,6,1]=>[4,3,5,2,1,6]=>[6,5,3,2,4,1]=>[[[[[.,.],.],.],[.,.]],.] [3,4,2,6,1,5]=>[4,3,5,1,6,2]=>[5,1,3,2,4,6]=>[[.,.],[[.,.],[.,[.,.]]]] [3,4,2,6,5,1]=>[4,3,5,1,2,6]=>[5,6,3,2,4,1]=>[[[[.,[.,.]],.],[.,.]],.] [3,4,5,1,2,6]=>[4,3,2,6,5,1]=>[1,4,3,2,6,5]=>[.,[[[.,.],.],[[.,.],.]]] [3,4,5,1,6,2]=>[4,3,2,6,1,5]=>[6,4,3,2,1,5]=>[[[[[.,.],.],.],.],[.,.]] [3,4,5,2,1,6]=>[4,3,2,5,6,1]=>[1,4,3,2,5,6]=>[.,[[[.,.],.],[.,[.,.]]]] [3,4,5,2,6,1]=>[4,3,2,5,1,6]=>[6,4,3,2,5,1]=>[[[[[.,.],.],.],[.,.]],.] [3,4,5,6,1,2]=>[4,3,2,1,6,5]=>[5,4,3,2,1,6]=>[[[[[.,.],.],.],.],[.,.]] [3,4,5,6,2,1]=>[4,3,2,1,5,6]=>[5,4,3,2,6,1]=>[[[[[.,.],.],.],[.,.]],.] [3,4,6,1,2,5]=>[4,3,1,6,5,2]=>[4,1,3,2,6,5]=>[[.,.],[[.,.],[[.,.],.]]] [3,4,6,1,5,2]=>[4,3,1,6,2,5]=>[4,6,3,2,1,5]=>[[[[.,[.,.]],.],.],[.,.]] [3,4,6,2,1,5]=>[4,3,1,5,6,2]=>[4,1,3,2,5,6]=>[[.,.],[[.,.],[.,[.,.]]]] [3,4,6,2,5,1]=>[4,3,1,5,2,6]=>[4,6,3,2,5,1]=>[[[[.,[.,.]],.],[.,.]],.] [3,4,6,5,1,2]=>[4,3,1,2,6,5]=>[4,5,3,2,1,6]=>[[[[.,[.,.]],.],.],[.,.]] [3,4,6,5,2,1]=>[4,3,1,2,5,6]=>[4,5,3,2,6,1]=>[[[[.,[.,.]],.],[.,.]],.] [3,5,1,2,4,6]=>[4,2,6,5,3,1]=>[1,3,6,2,5,4]=>[.,[[.,[.,.]],[[.,.],.]]] [3,5,1,2,6,4]=>[4,2,6,5,1,3]=>[6,3,1,2,5,4]=>[[[.,.],.],[.,[[.,.],.]]] [3,5,1,4,2,6]=>[4,2,6,3,5,1]=>[1,3,5,2,6,4]=>[.,[[.,[.,.]],[[.,.],.]]] [3,5,1,4,6,2]=>[4,2,6,3,1,5]=>[6,3,5,2,1,4]=>[[[[.,.],[.,.]],.],[.,.]] [3,5,1,6,2,4]=>[4,2,6,1,5,3]=>[5,3,1,2,6,4]=>[[[.,.],.],[.,[[.,.],.]]] [3,5,1,6,4,2]=>[4,2,6,1,3,5]=>[5,3,6,2,1,4]=>[[[[.,.],[.,.]],.],[.,.]] [3,5,2,1,4,6]=>[4,2,5,6,3,1]=>[1,3,6,2,4,5]=>[.,[[.,[.,.]],[.,[.,.]]]] [3,5,2,1,6,4]=>[4,2,5,6,1,3]=>[6,3,1,2,4,5]=>[[[.,.],.],[.,[.,[.,.]]]] [3,5,2,4,1,6]=>[4,2,5,3,6,1]=>[1,3,5,2,4,6]=>[.,[[.,[.,.]],[.,[.,.]]]] [3,5,2,4,6,1]=>[4,2,5,3,1,6]=>[6,3,5,2,4,1]=>[[[[.,.],[.,.]],[.,.]],.] [3,5,2,6,1,4]=>[4,2,5,1,6,3]=>[5,3,1,2,4,6]=>[[[.,.],.],[.,[.,[.,.]]]] [3,5,2,6,4,1]=>[4,2,5,1,3,6]=>[5,3,6,2,4,1]=>[[[[.,.],[.,.]],[.,.]],.] [3,5,4,1,2,6]=>[4,2,3,6,5,1]=>[1,3,4,2,6,5]=>[.,[[.,[.,.]],[[.,.],.]]] [3,5,4,1,6,2]=>[4,2,3,6,1,5]=>[6,3,4,2,1,5]=>[[[[.,.],[.,.]],.],[.,.]] [3,5,4,2,1,6]=>[4,2,3,5,6,1]=>[1,3,4,2,5,6]=>[.,[[.,[.,.]],[.,[.,.]]]] [3,5,4,2,6,1]=>[4,2,3,5,1,6]=>[6,3,4,2,5,1]=>[[[[.,.],[.,.]],[.,.]],.] [3,5,4,6,1,2]=>[4,2,3,1,6,5]=>[5,3,4,2,1,6]=>[[[[.,.],[.,.]],.],[.,.]] [3,5,4,6,2,1]=>[4,2,3,1,5,6]=>[5,3,4,2,6,1]=>[[[[.,.],[.,.]],[.,.]],.] [3,5,6,1,2,4]=>[4,2,1,6,5,3]=>[4,3,1,2,6,5]=>[[[.,.],.],[.,[[.,.],.]]] [3,5,6,1,4,2]=>[4,2,1,6,3,5]=>[4,3,6,2,1,5]=>[[[[.,.],[.,.]],.],[.,.]] [3,5,6,2,1,4]=>[4,2,1,5,6,3]=>[4,3,1,2,5,6]=>[[[.,.],.],[.,[.,[.,.]]]] [3,5,6,2,4,1]=>[4,2,1,5,3,6]=>[4,3,6,2,5,1]=>[[[[.,.],[.,.]],[.,.]],.] [3,5,6,4,1,2]=>[4,2,1,3,6,5]=>[4,3,5,2,1,6]=>[[[[.,.],[.,.]],.],[.,.]] [3,5,6,4,2,1]=>[4,2,1,3,5,6]=>[4,3,5,2,6,1]=>[[[[.,.],[.,.]],[.,.]],.] [3,6,1,2,4,5]=>[4,1,6,5,3,2]=>[3,1,6,2,5,4]=>[[.,.],[[.,.],[[.,.],.]]] [3,6,1,2,5,4]=>[4,1,6,5,2,3]=>[3,6,1,2,5,4]=>[[.,[.,.]],[.,[[.,.],.]]] [3,6,1,4,2,5]=>[4,1,6,3,5,2]=>[3,1,5,2,6,4]=>[[.,.],[[.,.],[[.,.],.]]] [3,6,1,4,5,2]=>[4,1,6,3,2,5]=>[3,6,5,2,1,4]=>[[[.,[[.,.],.]],.],[.,.]] [3,6,1,5,2,4]=>[4,1,6,2,5,3]=>[3,5,1,2,6,4]=>[[.,[.,.]],[.,[[.,.],.]]] [3,6,1,5,4,2]=>[4,1,6,2,3,5]=>[3,5,6,2,1,4]=>[[[.,[.,[.,.]]],.],[.,.]] [3,6,2,1,4,5]=>[4,1,5,6,3,2]=>[3,1,6,2,4,5]=>[[.,.],[[.,.],[.,[.,.]]]] [3,6,2,1,5,4]=>[4,1,5,6,2,3]=>[3,6,1,2,4,5]=>[[.,[.,.]],[.,[.,[.,.]]]] [3,6,2,4,1,5]=>[4,1,5,3,6,2]=>[3,1,5,2,4,6]=>[[.,.],[[.,.],[.,[.,.]]]] [3,6,2,4,5,1]=>[4,1,5,3,2,6]=>[3,6,5,2,4,1]=>[[[.,[[.,.],.]],[.,.]],.] [3,6,2,5,1,4]=>[4,1,5,2,6,3]=>[3,5,1,2,4,6]=>[[.,[.,.]],[.,[.,[.,.]]]] [3,6,2,5,4,1]=>[4,1,5,2,3,6]=>[3,5,6,2,4,1]=>[[[.,[.,[.,.]]],[.,.]],.] [3,6,4,1,2,5]=>[4,1,3,6,5,2]=>[3,1,4,2,6,5]=>[[.,.],[[.,.],[[.,.],.]]] [3,6,4,1,5,2]=>[4,1,3,6,2,5]=>[3,6,4,2,1,5]=>[[[.,[[.,.],.]],.],[.,.]] [3,6,4,2,1,5]=>[4,1,3,5,6,2]=>[3,1,4,2,5,6]=>[[.,.],[[.,.],[.,[.,.]]]] [3,6,4,2,5,1]=>[4,1,3,5,2,6]=>[3,6,4,2,5,1]=>[[[.,[[.,.],.]],[.,.]],.] [3,6,4,5,1,2]=>[4,1,3,2,6,5]=>[3,5,4,2,1,6]=>[[[.,[[.,.],.]],.],[.,.]] [3,6,4,5,2,1]=>[4,1,3,2,5,6]=>[3,5,4,2,6,1]=>[[[.,[[.,.],.]],[.,.]],.] [3,6,5,1,2,4]=>[4,1,2,6,5,3]=>[3,4,1,2,6,5]=>[[.,[.,.]],[.,[[.,.],.]]] [3,6,5,1,4,2]=>[4,1,2,6,3,5]=>[3,4,6,2,1,5]=>[[[.,[.,[.,.]]],.],[.,.]] [3,6,5,2,1,4]=>[4,1,2,5,6,3]=>[3,4,1,2,5,6]=>[[.,[.,.]],[.,[.,[.,.]]]] [3,6,5,2,4,1]=>[4,1,2,5,3,6]=>[3,4,6,2,5,1]=>[[[.,[.,[.,.]]],[.,.]],.] [3,6,5,4,1,2]=>[4,1,2,3,6,5]=>[3,4,5,2,1,6]=>[[[.,[.,[.,.]]],.],[.,.]] [3,6,5,4,2,1]=>[4,1,2,3,5,6]=>[3,4,5,2,6,1]=>[[[.,[.,[.,.]]],[.,.]],.] [4,1,2,3,5,6]=>[3,6,5,4,2,1]=>[1,6,2,5,4,3]=>[.,[[.,.],[[[.,.],.],.]]] [4,1,2,3,6,5]=>[3,6,5,4,1,2]=>[6,1,2,5,4,3]=>[[.,.],[.,[[[.,.],.],.]]] [4,1,2,5,3,6]=>[3,6,5,2,4,1]=>[1,5,2,6,4,3]=>[.,[[.,.],[[[.,.],.],.]]] [4,1,2,5,6,3]=>[3,6,5,2,1,4]=>[6,5,2,1,4,3]=>[[[[.,.],.],.],[[.,.],.]] [4,1,2,6,3,5]=>[3,6,5,1,4,2]=>[5,1,2,6,4,3]=>[[.,.],[.,[[[.,.],.],.]]] [4,1,2,6,5,3]=>[3,6,5,1,2,4]=>[5,6,2,1,4,3]=>[[[.,[.,.]],.],[[.,.],.]] [4,1,3,2,5,6]=>[3,6,4,5,2,1]=>[1,6,2,4,5,3]=>[.,[[.,.],[[.,[.,.]],.]]] [4,1,3,2,6,5]=>[3,6,4,5,1,2]=>[6,1,2,4,5,3]=>[[.,.],[.,[[.,[.,.]],.]]] [4,1,3,5,2,6]=>[3,6,4,2,5,1]=>[1,5,2,4,6,3]=>[.,[[.,.],[[.,[.,.]],.]]] [4,1,3,5,6,2]=>[3,6,4,2,1,5]=>[6,5,2,4,1,3]=>[[[[.,.],.],[.,.]],[.,.]] [4,1,3,6,2,5]=>[3,6,4,1,5,2]=>[5,1,2,4,6,3]=>[[.,.],[.,[[.,[.,.]],.]]] [4,1,3,6,5,2]=>[3,6,4,1,2,5]=>[5,6,2,4,1,3]=>[[[.,[.,.]],[.,.]],[.,.]] [4,1,5,2,3,6]=>[3,6,2,5,4,1]=>[1,4,2,6,5,3]=>[.,[[.,.],[[[.,.],.],.]]] [4,1,5,2,6,3]=>[3,6,2,5,1,4]=>[6,4,2,1,5,3]=>[[[[.,.],.],.],[[.,.],.]] [4,1,5,3,2,6]=>[3,6,2,4,5,1]=>[1,4,2,5,6,3]=>[.,[[.,.],[[.,[.,.]],.]]] [4,1,5,3,6,2]=>[3,6,2,4,1,5]=>[6,4,2,5,1,3]=>[[[[.,.],.],[.,.]],[.,.]] [4,1,5,6,2,3]=>[3,6,2,1,5,4]=>[5,4,2,1,6,3]=>[[[[.,.],.],.],[[.,.],.]] [4,1,5,6,3,2]=>[3,6,2,1,4,5]=>[5,4,2,6,1,3]=>[[[[.,.],.],[.,.]],[.,.]] [4,1,6,2,3,5]=>[3,6,1,5,4,2]=>[4,1,2,6,5,3]=>[[.,.],[.,[[[.,.],.],.]]] [4,1,6,2,5,3]=>[3,6,1,5,2,4]=>[4,6,2,1,5,3]=>[[[.,[.,.]],.],[[.,.],.]] [4,1,6,3,2,5]=>[3,6,1,4,5,2]=>[4,1,2,5,6,3]=>[[.,.],[.,[[.,[.,.]],.]]] [4,1,6,3,5,2]=>[3,6,1,4,2,5]=>[4,6,2,5,1,3]=>[[[.,[.,.]],[.,.]],[.,.]] [4,1,6,5,2,3]=>[3,6,1,2,5,4]=>[4,5,2,1,6,3]=>[[[.,[.,.]],.],[[.,.],.]] [4,1,6,5,3,2]=>[3,6,1,2,4,5]=>[4,5,2,6,1,3]=>[[[.,[.,.]],[.,.]],[.,.]] [4,2,1,3,5,6]=>[3,5,6,4,2,1]=>[1,6,2,5,3,4]=>[.,[[.,.],[[.,.],[.,.]]]] [4,2,1,3,6,5]=>[3,5,6,4,1,2]=>[6,1,2,5,3,4]=>[[.,.],[.,[[.,.],[.,.]]]] [4,2,1,5,3,6]=>[3,5,6,2,4,1]=>[1,5,2,6,3,4]=>[.,[[.,.],[[.,.],[.,.]]]] [4,2,1,5,6,3]=>[3,5,6,2,1,4]=>[6,5,2,1,3,4]=>[[[[.,.],.],.],[.,[.,.]]] [4,2,1,6,3,5]=>[3,5,6,1,4,2]=>[5,1,2,6,3,4]=>[[.,.],[.,[[.,.],[.,.]]]] [4,2,1,6,5,3]=>[3,5,6,1,2,4]=>[5,6,2,1,3,4]=>[[[.,[.,.]],.],[.,[.,.]]] [4,2,3,1,5,6]=>[3,5,4,6,2,1]=>[1,6,2,4,3,5]=>[.,[[.,.],[[.,.],[.,.]]]] [4,2,3,1,6,5]=>[3,5,4,6,1,2]=>[6,1,2,4,3,5]=>[[.,.],[.,[[.,.],[.,.]]]] [4,2,3,5,1,6]=>[3,5,4,2,6,1]=>[1,5,2,4,3,6]=>[.,[[.,.],[[.,.],[.,.]]]] [4,2,3,5,6,1]=>[3,5,4,2,1,6]=>[6,5,2,4,3,1]=>[[[[.,.],.],[[.,.],.]],.] [4,2,3,6,1,5]=>[3,5,4,1,6,2]=>[5,1,2,4,3,6]=>[[.,.],[.,[[.,.],[.,.]]]] [4,2,3,6,5,1]=>[3,5,4,1,2,6]=>[5,6,2,4,3,1]=>[[[.,[.,.]],[[.,.],.]],.] [4,2,5,1,3,6]=>[3,5,2,6,4,1]=>[1,4,2,6,3,5]=>[.,[[.,.],[[.,.],[.,.]]]] [4,2,5,1,6,3]=>[3,5,2,6,1,4]=>[6,4,2,1,3,5]=>[[[[.,.],.],.],[.,[.,.]]] [4,2,5,3,1,6]=>[3,5,2,4,6,1]=>[1,4,2,5,3,6]=>[.,[[.,.],[[.,.],[.,.]]]] [4,2,5,3,6,1]=>[3,5,2,4,1,6]=>[6,4,2,5,3,1]=>[[[[.,.],.],[[.,.],.]],.] [4,2,5,6,1,3]=>[3,5,2,1,6,4]=>[5,4,2,1,3,6]=>[[[[.,.],.],.],[.,[.,.]]] [4,2,5,6,3,1]=>[3,5,2,1,4,6]=>[5,4,2,6,3,1]=>[[[[.,.],.],[[.,.],.]],.] [4,2,6,1,3,5]=>[3,5,1,6,4,2]=>[4,1,2,6,3,5]=>[[.,.],[.,[[.,.],[.,.]]]] [4,2,6,1,5,3]=>[3,5,1,6,2,4]=>[4,6,2,1,3,5]=>[[[.,[.,.]],.],[.,[.,.]]] [4,2,6,3,1,5]=>[3,5,1,4,6,2]=>[4,1,2,5,3,6]=>[[.,.],[.,[[.,.],[.,.]]]] [4,2,6,3,5,1]=>[3,5,1,4,2,6]=>[4,6,2,5,3,1]=>[[[.,[.,.]],[[.,.],.]],.] [4,2,6,5,1,3]=>[3,5,1,2,6,4]=>[4,5,2,1,3,6]=>[[[.,[.,.]],.],[.,[.,.]]] [4,2,6,5,3,1]=>[3,5,1,2,4,6]=>[4,5,2,6,3,1]=>[[[.,[.,.]],[[.,.],.]],.] [4,3,1,2,5,6]=>[3,4,6,5,2,1]=>[1,6,2,3,5,4]=>[.,[[.,.],[.,[[.,.],.]]]] [4,3,1,2,6,5]=>[3,4,6,5,1,2]=>[6,1,2,3,5,4]=>[[.,.],[.,[.,[[.,.],.]]]] [4,3,1,5,2,6]=>[3,4,6,2,5,1]=>[1,5,2,3,6,4]=>[.,[[.,.],[.,[[.,.],.]]]] [4,3,1,5,6,2]=>[3,4,6,2,1,5]=>[6,5,2,3,1,4]=>[[[[.,.],.],[.,.]],[.,.]] [4,3,1,6,2,5]=>[3,4,6,1,5,2]=>[5,1,2,3,6,4]=>[[.,.],[.,[.,[[.,.],.]]]] [4,3,1,6,5,2]=>[3,4,6,1,2,5]=>[5,6,2,3,1,4]=>[[[.,[.,.]],[.,.]],[.,.]] [4,3,2,1,5,6]=>[3,4,5,6,2,1]=>[1,6,2,3,4,5]=>[.,[[.,.],[.,[.,[.,.]]]]] [4,3,2,1,6,5]=>[3,4,5,6,1,2]=>[6,1,2,3,4,5]=>[[.,.],[.,[.,[.,[.,.]]]]] [4,3,2,5,1,6]=>[3,4,5,2,6,1]=>[1,5,2,3,4,6]=>[.,[[.,.],[.,[.,[.,.]]]]] [4,3,2,5,6,1]=>[3,4,5,2,1,6]=>[6,5,2,3,4,1]=>[[[[.,.],.],[.,[.,.]]],.] [4,3,2,6,1,5]=>[3,4,5,1,6,2]=>[5,1,2,3,4,6]=>[[.,.],[.,[.,[.,[.,.]]]]] [4,3,2,6,5,1]=>[3,4,5,1,2,6]=>[5,6,2,3,4,1]=>[[[.,[.,.]],[.,[.,.]]],.] [4,3,5,1,2,6]=>[3,4,2,6,5,1]=>[1,4,2,3,6,5]=>[.,[[.,.],[.,[[.,.],.]]]] [4,3,5,1,6,2]=>[3,4,2,6,1,5]=>[6,4,2,3,1,5]=>[[[[.,.],.],[.,.]],[.,.]] [4,3,5,2,1,6]=>[3,4,2,5,6,1]=>[1,4,2,3,5,6]=>[.,[[.,.],[.,[.,[.,.]]]]] [4,3,5,2,6,1]=>[3,4,2,5,1,6]=>[6,4,2,3,5,1]=>[[[[.,.],.],[.,[.,.]]],.] [4,3,5,6,1,2]=>[3,4,2,1,6,5]=>[5,4,2,3,1,6]=>[[[[.,.],.],[.,.]],[.,.]] [4,3,5,6,2,1]=>[3,4,2,1,5,6]=>[5,4,2,3,6,1]=>[[[[.,.],.],[.,[.,.]]],.] [4,3,6,1,2,5]=>[3,4,1,6,5,2]=>[4,1,2,3,6,5]=>[[.,.],[.,[.,[[.,.],.]]]] [4,3,6,1,5,2]=>[3,4,1,6,2,5]=>[4,6,2,3,1,5]=>[[[.,[.,.]],[.,.]],[.,.]] [4,3,6,2,1,5]=>[3,4,1,5,6,2]=>[4,1,2,3,5,6]=>[[.,.],[.,[.,[.,[.,.]]]]] [4,3,6,2,5,1]=>[3,4,1,5,2,6]=>[4,6,2,3,5,1]=>[[[.,[.,.]],[.,[.,.]]],.] [4,3,6,5,1,2]=>[3,4,1,2,6,5]=>[4,5,2,3,1,6]=>[[[.,[.,.]],[.,.]],[.,.]] [4,3,6,5,2,1]=>[3,4,1,2,5,6]=>[4,5,2,3,6,1]=>[[[.,[.,.]],[.,[.,.]]],.] [4,5,1,2,3,6]=>[3,2,6,5,4,1]=>[1,3,2,6,5,4]=>[.,[[.,.],[[[.,.],.],.]]] [4,5,1,2,6,3]=>[3,2,6,5,1,4]=>[6,3,2,1,5,4]=>[[[[.,.],.],.],[[.,.],.]] [4,5,1,3,2,6]=>[3,2,6,4,5,1]=>[1,3,2,5,6,4]=>[.,[[.,.],[[.,[.,.]],.]]] [4,5,1,3,6,2]=>[3,2,6,4,1,5]=>[6,3,2,5,1,4]=>[[[[.,.],.],[.,.]],[.,.]] [4,5,1,6,2,3]=>[3,2,6,1,5,4]=>[5,3,2,1,6,4]=>[[[[.,.],.],.],[[.,.],.]] [4,5,1,6,3,2]=>[3,2,6,1,4,5]=>[5,3,2,6,1,4]=>[[[[.,.],.],[.,.]],[.,.]] [4,5,2,1,3,6]=>[3,2,5,6,4,1]=>[1,3,2,6,4,5]=>[.,[[.,.],[[.,.],[.,.]]]] [4,5,2,1,6,3]=>[3,2,5,6,1,4]=>[6,3,2,1,4,5]=>[[[[.,.],.],.],[.,[.,.]]] [4,5,2,3,1,6]=>[3,2,5,4,6,1]=>[1,3,2,5,4,6]=>[.,[[.,.],[[.,.],[.,.]]]] [4,5,2,3,6,1]=>[3,2,5,4,1,6]=>[6,3,2,5,4,1]=>[[[[.,.],.],[[.,.],.]],.] [4,5,2,6,1,3]=>[3,2,5,1,6,4]=>[5,3,2,1,4,6]=>[[[[.,.],.],.],[.,[.,.]]] [4,5,2,6,3,1]=>[3,2,5,1,4,6]=>[5,3,2,6,4,1]=>[[[[.,.],.],[[.,.],.]],.] [4,5,3,1,2,6]=>[3,2,4,6,5,1]=>[1,3,2,4,6,5]=>[.,[[.,.],[.,[[.,.],.]]]] [4,5,3,1,6,2]=>[3,2,4,6,1,5]=>[6,3,2,4,1,5]=>[[[[.,.],.],[.,.]],[.,.]] [4,5,3,2,1,6]=>[3,2,4,5,6,1]=>[1,3,2,4,5,6]=>[.,[[.,.],[.,[.,[.,.]]]]] [4,5,3,2,6,1]=>[3,2,4,5,1,6]=>[6,3,2,4,5,1]=>[[[[.,.],.],[.,[.,.]]],.] [4,5,3,6,1,2]=>[3,2,4,1,6,5]=>[5,3,2,4,1,6]=>[[[[.,.],.],[.,.]],[.,.]] [4,5,3,6,2,1]=>[3,2,4,1,5,6]=>[5,3,2,4,6,1]=>[[[[.,.],.],[.,[.,.]]],.] [4,5,6,1,2,3]=>[3,2,1,6,5,4]=>[4,3,2,1,6,5]=>[[[[.,.],.],.],[[.,.],.]] [4,5,6,1,3,2]=>[3,2,1,6,4,5]=>[4,3,2,6,1,5]=>[[[[.,.],.],[.,.]],[.,.]] [4,5,6,2,1,3]=>[3,2,1,5,6,4]=>[4,3,2,1,5,6]=>[[[[.,.],.],.],[.,[.,.]]] [4,5,6,2,3,1]=>[3,2,1,5,4,6]=>[4,3,2,6,5,1]=>[[[[.,.],.],[[.,.],.]],.] [4,5,6,3,1,2]=>[3,2,1,4,6,5]=>[4,3,2,5,1,6]=>[[[[.,.],.],[.,.]],[.,.]] [4,5,6,3,2,1]=>[3,2,1,4,5,6]=>[4,3,2,5,6,1]=>[[[[.,.],.],[.,[.,.]]],.] [4,6,1,2,3,5]=>[3,1,6,5,4,2]=>[3,1,2,6,5,4]=>[[.,.],[.,[[[.,.],.],.]]] [4,6,1,2,5,3]=>[3,1,6,5,2,4]=>[3,6,2,1,5,4]=>[[[.,[.,.]],.],[[.,.],.]] [4,6,1,3,2,5]=>[3,1,6,4,5,2]=>[3,1,2,5,6,4]=>[[.,.],[.,[[.,[.,.]],.]]] [4,6,1,3,5,2]=>[3,1,6,4,2,5]=>[3,6,2,5,1,4]=>[[[.,[.,.]],[.,.]],[.,.]] [4,6,1,5,2,3]=>[3,1,6,2,5,4]=>[3,5,2,1,6,4]=>[[[.,[.,.]],.],[[.,.],.]] [4,6,1,5,3,2]=>[3,1,6,2,4,5]=>[3,5,2,6,1,4]=>[[[.,[.,.]],[.,.]],[.,.]] [4,6,2,1,3,5]=>[3,1,5,6,4,2]=>[3,1,2,6,4,5]=>[[.,.],[.,[[.,.],[.,.]]]] [4,6,2,1,5,3]=>[3,1,5,6,2,4]=>[3,6,2,1,4,5]=>[[[.,[.,.]],.],[.,[.,.]]] [4,6,2,3,1,5]=>[3,1,5,4,6,2]=>[3,1,2,5,4,6]=>[[.,.],[.,[[.,.],[.,.]]]] [4,6,2,3,5,1]=>[3,1,5,4,2,6]=>[3,6,2,5,4,1]=>[[[.,[.,.]],[[.,.],.]],.] [4,6,2,5,1,3]=>[3,1,5,2,6,4]=>[3,5,2,1,4,6]=>[[[.,[.,.]],.],[.,[.,.]]] [4,6,2,5,3,1]=>[3,1,5,2,4,6]=>[3,5,2,6,4,1]=>[[[.,[.,.]],[[.,.],.]],.] [4,6,3,1,2,5]=>[3,1,4,6,5,2]=>[3,1,2,4,6,5]=>[[.,.],[.,[.,[[.,.],.]]]] [4,6,3,1,5,2]=>[3,1,4,6,2,5]=>[3,6,2,4,1,5]=>[[[.,[.,.]],[.,.]],[.,.]] [4,6,3,2,1,5]=>[3,1,4,5,6,2]=>[3,1,2,4,5,6]=>[[.,.],[.,[.,[.,[.,.]]]]] [4,6,3,2,5,1]=>[3,1,4,5,2,6]=>[3,6,2,4,5,1]=>[[[.,[.,.]],[.,[.,.]]],.] [4,6,3,5,1,2]=>[3,1,4,2,6,5]=>[3,5,2,4,1,6]=>[[[.,[.,.]],[.,.]],[.,.]] [4,6,3,5,2,1]=>[3,1,4,2,5,6]=>[3,5,2,4,6,1]=>[[[.,[.,.]],[.,[.,.]]],.] [4,6,5,1,2,3]=>[3,1,2,6,5,4]=>[3,4,2,1,6,5]=>[[[.,[.,.]],.],[[.,.],.]] [4,6,5,1,3,2]=>[3,1,2,6,4,5]=>[3,4,2,6,1,5]=>[[[.,[.,.]],[.,.]],[.,.]] [4,6,5,2,1,3]=>[3,1,2,5,6,4]=>[3,4,2,1,5,6]=>[[[.,[.,.]],.],[.,[.,.]]] [4,6,5,2,3,1]=>[3,1,2,5,4,6]=>[3,4,2,6,5,1]=>[[[.,[.,.]],[[.,.],.]],.] [4,6,5,3,1,2]=>[3,1,2,4,6,5]=>[3,4,2,5,1,6]=>[[[.,[.,.]],[.,.]],[.,.]] [4,6,5,3,2,1]=>[3,1,2,4,5,6]=>[3,4,2,5,6,1]=>[[[.,[.,.]],[.,[.,.]]],.] [5,1,2,3,4,6]=>[2,6,5,4,3,1]=>[1,2,6,5,4,3]=>[.,[.,[[[[.,.],.],.],.]]] [5,1,2,3,6,4]=>[2,6,5,4,1,3]=>[6,2,1,5,4,3]=>[[[.,.],.],[[[.,.],.],.]] [5,1,2,4,3,6]=>[2,6,5,3,4,1]=>[1,2,5,6,4,3]=>[.,[.,[[[.,[.,.]],.],.]]] [5,1,2,4,6,3]=>[2,6,5,3,1,4]=>[6,2,5,1,4,3]=>[[[.,.],[.,.]],[[.,.],.]] [5,1,2,6,3,4]=>[2,6,5,1,4,3]=>[5,2,1,6,4,3]=>[[[.,.],.],[[[.,.],.],.]] [5,1,2,6,4,3]=>[2,6,5,1,3,4]=>[5,2,6,1,4,3]=>[[[.,.],[.,.]],[[.,.],.]] [5,1,3,2,4,6]=>[2,6,4,5,3,1]=>[1,2,6,4,5,3]=>[.,[.,[[[.,.],[.,.]],.]]] [5,1,3,2,6,4]=>[2,6,4,5,1,3]=>[6,2,1,4,5,3]=>[[[.,.],.],[[.,[.,.]],.]] [5,1,3,4,2,6]=>[2,6,4,3,5,1]=>[1,2,5,4,6,3]=>[.,[.,[[[.,.],[.,.]],.]]] [5,1,3,4,6,2]=>[2,6,4,3,1,5]=>[6,2,5,4,1,3]=>[[[.,.],[[.,.],.]],[.,.]] [5,1,3,6,2,4]=>[2,6,4,1,5,3]=>[5,2,1,4,6,3]=>[[[.,.],.],[[.,[.,.]],.]] [5,1,3,6,4,2]=>[2,6,4,1,3,5]=>[5,2,6,4,1,3]=>[[[.,.],[[.,.],.]],[.,.]] [5,1,4,2,3,6]=>[2,6,3,5,4,1]=>[1,2,4,6,5,3]=>[.,[.,[[.,[[.,.],.]],.]]] [5,1,4,2,6,3]=>[2,6,3,5,1,4]=>[6,2,4,1,5,3]=>[[[.,.],[.,.]],[[.,.],.]] [5,1,4,3,2,6]=>[2,6,3,4,5,1]=>[1,2,4,5,6,3]=>[.,[.,[[.,[.,[.,.]]],.]]] [5,1,4,3,6,2]=>[2,6,3,4,1,5]=>[6,2,4,5,1,3]=>[[[.,.],[.,[.,.]]],[.,.]] [5,1,4,6,2,3]=>[2,6,3,1,5,4]=>[5,2,4,1,6,3]=>[[[.,.],[.,.]],[[.,.],.]] [5,1,4,6,3,2]=>[2,6,3,1,4,5]=>[5,2,4,6,1,3]=>[[[.,.],[.,[.,.]]],[.,.]] [5,1,6,2,3,4]=>[2,6,1,5,4,3]=>[4,2,1,6,5,3]=>[[[.,.],.],[[[.,.],.],.]] [5,1,6,2,4,3]=>[2,6,1,5,3,4]=>[4,2,6,1,5,3]=>[[[.,.],[.,.]],[[.,.],.]] [5,1,6,3,2,4]=>[2,6,1,4,5,3]=>[4,2,1,5,6,3]=>[[[.,.],.],[[.,[.,.]],.]] [5,1,6,3,4,2]=>[2,6,1,4,3,5]=>[4,2,6,5,1,3]=>[[[.,.],[[.,.],.]],[.,.]] [5,1,6,4,2,3]=>[2,6,1,3,5,4]=>[4,2,5,1,6,3]=>[[[.,.],[.,.]],[[.,.],.]] [5,1,6,4,3,2]=>[2,6,1,3,4,5]=>[4,2,5,6,1,3]=>[[[.,.],[.,[.,.]]],[.,.]] [5,2,1,3,4,6]=>[2,5,6,4,3,1]=>[1,2,6,5,3,4]=>[.,[.,[[[.,.],.],[.,.]]]] [5,2,1,3,6,4]=>[2,5,6,4,1,3]=>[6,2,1,5,3,4]=>[[[.,.],.],[[.,.],[.,.]]] [5,2,1,4,3,6]=>[2,5,6,3,4,1]=>[1,2,5,6,3,4]=>[.,[.,[[.,[.,.]],[.,.]]]] [5,2,1,4,6,3]=>[2,5,6,3,1,4]=>[6,2,5,1,3,4]=>[[[.,.],[.,.]],[.,[.,.]]] [5,2,1,6,3,4]=>[2,5,6,1,4,3]=>[5,2,1,6,3,4]=>[[[.,.],.],[[.,.],[.,.]]] [5,2,1,6,4,3]=>[2,5,6,1,3,4]=>[5,2,6,1,3,4]=>[[[.,.],[.,.]],[.,[.,.]]] [5,2,3,1,4,6]=>[2,5,4,6,3,1]=>[1,2,6,4,3,5]=>[.,[.,[[[.,.],.],[.,.]]]] [5,2,3,1,6,4]=>[2,5,4,6,1,3]=>[6,2,1,4,3,5]=>[[[.,.],.],[[.,.],[.,.]]] [5,2,3,4,1,6]=>[2,5,4,3,6,1]=>[1,2,5,4,3,6]=>[.,[.,[[[.,.],.],[.,.]]]] [5,2,3,4,6,1]=>[2,5,4,3,1,6]=>[6,2,5,4,3,1]=>[[[.,.],[[[.,.],.],.]],.] [5,2,3,6,1,4]=>[2,5,4,1,6,3]=>[5,2,1,4,3,6]=>[[[.,.],.],[[.,.],[.,.]]] [5,2,3,6,4,1]=>[2,5,4,1,3,6]=>[5,2,6,4,3,1]=>[[[.,.],[[[.,.],.],.]],.] [5,2,4,1,3,6]=>[2,5,3,6,4,1]=>[1,2,4,6,3,5]=>[.,[.,[[.,[.,.]],[.,.]]]] [5,2,4,1,6,3]=>[2,5,3,6,1,4]=>[6,2,4,1,3,5]=>[[[.,.],[.,.]],[.,[.,.]]] [5,2,4,3,1,6]=>[2,5,3,4,6,1]=>[1,2,4,5,3,6]=>[.,[.,[[.,[.,.]],[.,.]]]] [5,2,4,3,6,1]=>[2,5,3,4,1,6]=>[6,2,4,5,3,1]=>[[[.,.],[[.,[.,.]],.]],.] [5,2,4,6,1,3]=>[2,5,3,1,6,4]=>[5,2,4,1,3,6]=>[[[.,.],[.,.]],[.,[.,.]]] [5,2,4,6,3,1]=>[2,5,3,1,4,6]=>[5,2,4,6,3,1]=>[[[.,.],[[.,[.,.]],.]],.] [5,2,6,1,3,4]=>[2,5,1,6,4,3]=>[4,2,1,6,3,5]=>[[[.,.],.],[[.,.],[.,.]]] [5,2,6,1,4,3]=>[2,5,1,6,3,4]=>[4,2,6,1,3,5]=>[[[.,.],[.,.]],[.,[.,.]]] [5,2,6,3,1,4]=>[2,5,1,4,6,3]=>[4,2,1,5,3,6]=>[[[.,.],.],[[.,.],[.,.]]] [5,2,6,3,4,1]=>[2,5,1,4,3,6]=>[4,2,6,5,3,1]=>[[[.,.],[[[.,.],.],.]],.] [5,2,6,4,1,3]=>[2,5,1,3,6,4]=>[4,2,5,1,3,6]=>[[[.,.],[.,.]],[.,[.,.]]] [5,2,6,4,3,1]=>[2,5,1,3,4,6]=>[4,2,5,6,3,1]=>[[[.,.],[[.,[.,.]],.]],.] [5,3,1,2,4,6]=>[2,4,6,5,3,1]=>[1,2,6,3,5,4]=>[.,[.,[[.,.],[[.,.],.]]]] [5,3,1,2,6,4]=>[2,4,6,5,1,3]=>[6,2,1,3,5,4]=>[[[.,.],.],[.,[[.,.],.]]] [5,3,1,4,2,6]=>[2,4,6,3,5,1]=>[1,2,5,3,6,4]=>[.,[.,[[.,.],[[.,.],.]]]] [5,3,1,4,6,2]=>[2,4,6,3,1,5]=>[6,2,5,3,1,4]=>[[[.,.],[[.,.],.]],[.,.]] [5,3,1,6,2,4]=>[2,4,6,1,5,3]=>[5,2,1,3,6,4]=>[[[.,.],.],[.,[[.,.],.]]] [5,3,1,6,4,2]=>[2,4,6,1,3,5]=>[5,2,6,3,1,4]=>[[[.,.],[[.,.],.]],[.,.]] [5,3,2,1,4,6]=>[2,4,5,6,3,1]=>[1,2,6,3,4,5]=>[.,[.,[[.,.],[.,[.,.]]]]] [5,3,2,1,6,4]=>[2,4,5,6,1,3]=>[6,2,1,3,4,5]=>[[[.,.],.],[.,[.,[.,.]]]] [5,3,2,4,1,6]=>[2,4,5,3,6,1]=>[1,2,5,3,4,6]=>[.,[.,[[.,.],[.,[.,.]]]]] [5,3,2,4,6,1]=>[2,4,5,3,1,6]=>[6,2,5,3,4,1]=>[[[.,.],[[.,.],[.,.]]],.] [5,3,2,6,1,4]=>[2,4,5,1,6,3]=>[5,2,1,3,4,6]=>[[[.,.],.],[.,[.,[.,.]]]] [5,3,2,6,4,1]=>[2,4,5,1,3,6]=>[5,2,6,3,4,1]=>[[[.,.],[[.,.],[.,.]]],.] [5,3,4,1,2,6]=>[2,4,3,6,5,1]=>[1,2,4,3,6,5]=>[.,[.,[[.,.],[[.,.],.]]]] [5,3,4,1,6,2]=>[2,4,3,6,1,5]=>[6,2,4,3,1,5]=>[[[.,.],[[.,.],.]],[.,.]] [5,3,4,2,1,6]=>[2,4,3,5,6,1]=>[1,2,4,3,5,6]=>[.,[.,[[.,.],[.,[.,.]]]]] [5,3,4,2,6,1]=>[2,4,3,5,1,6]=>[6,2,4,3,5,1]=>[[[.,.],[[.,.],[.,.]]],.] [5,3,4,6,1,2]=>[2,4,3,1,6,5]=>[5,2,4,3,1,6]=>[[[.,.],[[.,.],.]],[.,.]] [5,3,4,6,2,1]=>[2,4,3,1,5,6]=>[5,2,4,3,6,1]=>[[[.,.],[[.,.],[.,.]]],.] [5,3,6,1,2,4]=>[2,4,1,6,5,3]=>[4,2,1,3,6,5]=>[[[.,.],.],[.,[[.,.],.]]] [5,3,6,1,4,2]=>[2,4,1,6,3,5]=>[4,2,6,3,1,5]=>[[[.,.],[[.,.],.]],[.,.]] [5,3,6,2,1,4]=>[2,4,1,5,6,3]=>[4,2,1,3,5,6]=>[[[.,.],.],[.,[.,[.,.]]]] [5,3,6,2,4,1]=>[2,4,1,5,3,6]=>[4,2,6,3,5,1]=>[[[.,.],[[.,.],[.,.]]],.] [5,3,6,4,1,2]=>[2,4,1,3,6,5]=>[4,2,5,3,1,6]=>[[[.,.],[[.,.],.]],[.,.]] [5,3,6,4,2,1]=>[2,4,1,3,5,6]=>[4,2,5,3,6,1]=>[[[.,.],[[.,.],[.,.]]],.] [5,4,1,2,3,6]=>[2,3,6,5,4,1]=>[1,2,3,6,5,4]=>[.,[.,[.,[[[.,.],.],.]]]] [5,4,1,2,6,3]=>[2,3,6,5,1,4]=>[6,2,3,1,5,4]=>[[[.,.],[.,.]],[[.,.],.]] [5,4,1,3,2,6]=>[2,3,6,4,5,1]=>[1,2,3,5,6,4]=>[.,[.,[.,[[.,[.,.]],.]]]] [5,4,1,3,6,2]=>[2,3,6,4,1,5]=>[6,2,3,5,1,4]=>[[[.,.],[.,[.,.]]],[.,.]] [5,4,1,6,2,3]=>[2,3,6,1,5,4]=>[5,2,3,1,6,4]=>[[[.,.],[.,.]],[[.,.],.]] [5,4,1,6,3,2]=>[2,3,6,1,4,5]=>[5,2,3,6,1,4]=>[[[.,.],[.,[.,.]]],[.,.]] [5,4,2,1,3,6]=>[2,3,5,6,4,1]=>[1,2,3,6,4,5]=>[.,[.,[.,[[.,.],[.,.]]]]] [5,4,2,1,6,3]=>[2,3,5,6,1,4]=>[6,2,3,1,4,5]=>[[[.,.],[.,.]],[.,[.,.]]] [5,4,2,3,1,6]=>[2,3,5,4,6,1]=>[1,2,3,5,4,6]=>[.,[.,[.,[[.,.],[.,.]]]]] [5,4,2,3,6,1]=>[2,3,5,4,1,6]=>[6,2,3,5,4,1]=>[[[.,.],[.,[[.,.],.]]],.] [5,4,2,6,1,3]=>[2,3,5,1,6,4]=>[5,2,3,1,4,6]=>[[[.,.],[.,.]],[.,[.,.]]] [5,4,2,6,3,1]=>[2,3,5,1,4,6]=>[5,2,3,6,4,1]=>[[[.,.],[.,[[.,.],.]]],.] [5,4,3,1,2,6]=>[2,3,4,6,5,1]=>[1,2,3,4,6,5]=>[.,[.,[.,[.,[[.,.],.]]]]] [5,4,3,1,6,2]=>[2,3,4,6,1,5]=>[6,2,3,4,1,5]=>[[[.,.],[.,[.,.]]],[.,.]] [5,4,3,2,1,6]=>[2,3,4,5,6,1]=>[1,2,3,4,5,6]=>[.,[.,[.,[.,[.,[.,.]]]]]] [5,4,3,2,6,1]=>[2,3,4,5,1,6]=>[6,2,3,4,5,1]=>[[[.,.],[.,[.,[.,.]]]],.] [5,4,3,6,1,2]=>[2,3,4,1,6,5]=>[5,2,3,4,1,6]=>[[[.,.],[.,[.,.]]],[.,.]] [5,4,3,6,2,1]=>[2,3,4,1,5,6]=>[5,2,3,4,6,1]=>[[[.,.],[.,[.,[.,.]]]],.] [5,4,6,1,2,3]=>[2,3,1,6,5,4]=>[4,2,3,1,6,5]=>[[[.,.],[.,.]],[[.,.],.]] [5,4,6,1,3,2]=>[2,3,1,6,4,5]=>[4,2,3,6,1,5]=>[[[.,.],[.,[.,.]]],[.,.]] [5,4,6,2,1,3]=>[2,3,1,5,6,4]=>[4,2,3,1,5,6]=>[[[.,.],[.,.]],[.,[.,.]]] [5,4,6,2,3,1]=>[2,3,1,5,4,6]=>[4,2,3,6,5,1]=>[[[.,.],[.,[[.,.],.]]],.] [5,4,6,3,1,2]=>[2,3,1,4,6,5]=>[4,2,3,5,1,6]=>[[[.,.],[.,[.,.]]],[.,.]] [5,4,6,3,2,1]=>[2,3,1,4,5,6]=>[4,2,3,5,6,1]=>[[[.,.],[.,[.,[.,.]]]],.] [5,6,1,2,3,4]=>[2,1,6,5,4,3]=>[3,2,1,6,5,4]=>[[[.,.],.],[[[.,.],.],.]] [5,6,1,2,4,3]=>[2,1,6,5,3,4]=>[3,2,6,1,5,4]=>[[[.,.],[.,.]],[[.,.],.]] [5,6,1,3,2,4]=>[2,1,6,4,5,3]=>[3,2,1,5,6,4]=>[[[.,.],.],[[.,[.,.]],.]] [5,6,1,3,4,2]=>[2,1,6,4,3,5]=>[3,2,6,5,1,4]=>[[[.,.],[[.,.],.]],[.,.]] [5,6,1,4,2,3]=>[2,1,6,3,5,4]=>[3,2,5,1,6,4]=>[[[.,.],[.,.]],[[.,.],.]] [5,6,1,4,3,2]=>[2,1,6,3,4,5]=>[3,2,5,6,1,4]=>[[[.,.],[.,[.,.]]],[.,.]] [5,6,2,1,3,4]=>[2,1,5,6,4,3]=>[3,2,1,6,4,5]=>[[[.,.],.],[[.,.],[.,.]]] [5,6,2,1,4,3]=>[2,1,5,6,3,4]=>[3,2,6,1,4,5]=>[[[.,.],[.,.]],[.,[.,.]]] [5,6,2,3,1,4]=>[2,1,5,4,6,3]=>[3,2,1,5,4,6]=>[[[.,.],.],[[.,.],[.,.]]] [5,6,2,3,4,1]=>[2,1,5,4,3,6]=>[3,2,6,5,4,1]=>[[[.,.],[[[.,.],.],.]],.] [5,6,2,4,1,3]=>[2,1,5,3,6,4]=>[3,2,5,1,4,6]=>[[[.,.],[.,.]],[.,[.,.]]] [5,6,2,4,3,1]=>[2,1,5,3,4,6]=>[3,2,5,6,4,1]=>[[[.,.],[[.,[.,.]],.]],.] [5,6,3,1,2,4]=>[2,1,4,6,5,3]=>[3,2,1,4,6,5]=>[[[.,.],.],[.,[[.,.],.]]] [5,6,3,1,4,2]=>[2,1,4,6,3,5]=>[3,2,6,4,1,5]=>[[[.,.],[[.,.],.]],[.,.]] [5,6,3,2,1,4]=>[2,1,4,5,6,3]=>[3,2,1,4,5,6]=>[[[.,.],.],[.,[.,[.,.]]]] [5,6,3,2,4,1]=>[2,1,4,5,3,6]=>[3,2,6,4,5,1]=>[[[.,.],[[.,.],[.,.]]],.] [5,6,3,4,1,2]=>[2,1,4,3,6,5]=>[3,2,5,4,1,6]=>[[[.,.],[[.,.],.]],[.,.]] [5,6,3,4,2,1]=>[2,1,4,3,5,6]=>[3,2,5,4,6,1]=>[[[.,.],[[.,.],[.,.]]],.] [5,6,4,1,2,3]=>[2,1,3,6,5,4]=>[3,2,4,1,6,5]=>[[[.,.],[.,.]],[[.,.],.]] [5,6,4,1,3,2]=>[2,1,3,6,4,5]=>[3,2,4,6,1,5]=>[[[.,.],[.,[.,.]]],[.,.]] [5,6,4,2,1,3]=>[2,1,3,5,6,4]=>[3,2,4,1,5,6]=>[[[.,.],[.,.]],[.,[.,.]]] [5,6,4,2,3,1]=>[2,1,3,5,4,6]=>[3,2,4,6,5,1]=>[[[.,.],[.,[[.,.],.]]],.] [5,6,4,3,1,2]=>[2,1,3,4,6,5]=>[3,2,4,5,1,6]=>[[[.,.],[.,[.,.]]],[.,.]] [5,6,4,3,2,1]=>[2,1,3,4,5,6]=>[3,2,4,5,6,1]=>[[[.,.],[.,[.,[.,.]]]],.] [6,1,2,3,4,5]=>[1,6,5,4,3,2]=>[2,1,6,5,4,3]=>[[.,.],[[[[.,.],.],.],.]] [6,1,2,3,5,4]=>[1,6,5,4,2,3]=>[2,6,1,5,4,3]=>[[.,[.,.]],[[[.,.],.],.]] [6,1,2,4,3,5]=>[1,6,5,3,4,2]=>[2,1,5,6,4,3]=>[[.,.],[[[.,[.,.]],.],.]] [6,1,2,4,5,3]=>[1,6,5,3,2,4]=>[2,6,5,1,4,3]=>[[.,[[.,.],.]],[[.,.],.]] [6,1,2,5,3,4]=>[1,6,5,2,4,3]=>[2,5,1,6,4,3]=>[[.,[.,.]],[[[.,.],.],.]] [6,1,2,5,4,3]=>[1,6,5,2,3,4]=>[2,5,6,1,4,3]=>[[.,[.,[.,.]]],[[.,.],.]] [6,1,3,2,4,5]=>[1,6,4,5,3,2]=>[2,1,6,4,5,3]=>[[.,.],[[[.,.],[.,.]],.]] [6,1,3,2,5,4]=>[1,6,4,5,2,3]=>[2,6,1,4,5,3]=>[[.,[.,.]],[[.,[.,.]],.]] [6,1,3,4,2,5]=>[1,6,4,3,5,2]=>[2,1,5,4,6,3]=>[[.,.],[[[.,.],[.,.]],.]] [6,1,3,4,5,2]=>[1,6,4,3,2,5]=>[2,6,5,4,1,3]=>[[.,[[[.,.],.],.]],[.,.]] [6,1,3,5,2,4]=>[1,6,4,2,5,3]=>[2,5,1,4,6,3]=>[[.,[.,.]],[[.,[.,.]],.]] [6,1,3,5,4,2]=>[1,6,4,2,3,5]=>[2,5,6,4,1,3]=>[[.,[[.,[.,.]],.]],[.,.]] [6,1,4,2,3,5]=>[1,6,3,5,4,2]=>[2,1,4,6,5,3]=>[[.,.],[[.,[[.,.],.]],.]] [6,1,4,2,5,3]=>[1,6,3,5,2,4]=>[2,6,4,1,5,3]=>[[.,[[.,.],.]],[[.,.],.]] [6,1,4,3,2,5]=>[1,6,3,4,5,2]=>[2,1,4,5,6,3]=>[[.,.],[[.,[.,[.,.]]],.]] [6,1,4,3,5,2]=>[1,6,3,4,2,5]=>[2,6,4,5,1,3]=>[[.,[[.,.],[.,.]]],[.,.]] [6,1,4,5,2,3]=>[1,6,3,2,5,4]=>[2,5,4,1,6,3]=>[[.,[[.,.],.]],[[.,.],.]] [6,1,4,5,3,2]=>[1,6,3,2,4,5]=>[2,5,4,6,1,3]=>[[.,[[.,.],[.,.]]],[.,.]] [6,1,5,2,3,4]=>[1,6,2,5,4,3]=>[2,4,1,6,5,3]=>[[.,[.,.]],[[[.,.],.],.]] [6,1,5,2,4,3]=>[1,6,2,5,3,4]=>[2,4,6,1,5,3]=>[[.,[.,[.,.]]],[[.,.],.]] [6,1,5,3,2,4]=>[1,6,2,4,5,3]=>[2,4,1,5,6,3]=>[[.,[.,.]],[[.,[.,.]],.]] [6,1,5,3,4,2]=>[1,6,2,4,3,5]=>[2,4,6,5,1,3]=>[[.,[.,[[.,.],.]]],[.,.]] [6,1,5,4,2,3]=>[1,6,2,3,5,4]=>[2,4,5,1,6,3]=>[[.,[.,[.,.]]],[[.,.],.]] [6,1,5,4,3,2]=>[1,6,2,3,4,5]=>[2,4,5,6,1,3]=>[[.,[.,[.,[.,.]]]],[.,.]] [6,2,1,3,4,5]=>[1,5,6,4,3,2]=>[2,1,6,5,3,4]=>[[.,.],[[[.,.],.],[.,.]]] [6,2,1,3,5,4]=>[1,5,6,4,2,3]=>[2,6,1,5,3,4]=>[[.,[.,.]],[[.,.],[.,.]]] [6,2,1,4,3,5]=>[1,5,6,3,4,2]=>[2,1,5,6,3,4]=>[[.,.],[[.,[.,.]],[.,.]]] [6,2,1,4,5,3]=>[1,5,6,3,2,4]=>[2,6,5,1,3,4]=>[[.,[[.,.],.]],[.,[.,.]]] [6,2,1,5,3,4]=>[1,5,6,2,4,3]=>[2,5,1,6,3,4]=>[[.,[.,.]],[[.,.],[.,.]]] [6,2,1,5,4,3]=>[1,5,6,2,3,4]=>[2,5,6,1,3,4]=>[[.,[.,[.,.]]],[.,[.,.]]] [6,2,3,1,4,5]=>[1,5,4,6,3,2]=>[2,1,6,4,3,5]=>[[.,.],[[[.,.],.],[.,.]]] [6,2,3,1,5,4]=>[1,5,4,6,2,3]=>[2,6,1,4,3,5]=>[[.,[.,.]],[[.,.],[.,.]]] [6,2,3,4,1,5]=>[1,5,4,3,6,2]=>[2,1,5,4,3,6]=>[[.,.],[[[.,.],.],[.,.]]] [6,2,3,4,5,1]=>[1,5,4,3,2,6]=>[2,6,5,4,3,1]=>[[.,[[[[.,.],.],.],.]],.] [6,2,3,5,1,4]=>[1,5,4,2,6,3]=>[2,5,1,4,3,6]=>[[.,[.,.]],[[.,.],[.,.]]] [6,2,3,5,4,1]=>[1,5,4,2,3,6]=>[2,5,6,4,3,1]=>[[.,[[[.,[.,.]],.],.]],.] [6,2,4,1,3,5]=>[1,5,3,6,4,2]=>[2,1,4,6,3,5]=>[[.,.],[[.,[.,.]],[.,.]]] [6,2,4,1,5,3]=>[1,5,3,6,2,4]=>[2,6,4,1,3,5]=>[[.,[[.,.],.]],[.,[.,.]]] [6,2,4,3,1,5]=>[1,5,3,4,6,2]=>[2,1,4,5,3,6]=>[[.,.],[[.,[.,.]],[.,.]]] [6,2,4,3,5,1]=>[1,5,3,4,2,6]=>[2,6,4,5,3,1]=>[[.,[[[.,.],[.,.]],.]],.] [6,2,4,5,1,3]=>[1,5,3,2,6,4]=>[2,5,4,1,3,6]=>[[.,[[.,.],.]],[.,[.,.]]] [6,2,4,5,3,1]=>[1,5,3,2,4,6]=>[2,5,4,6,3,1]=>[[.,[[[.,.],[.,.]],.]],.] [6,2,5,1,3,4]=>[1,5,2,6,4,3]=>[2,4,1,6,3,5]=>[[.,[.,.]],[[.,.],[.,.]]] [6,2,5,1,4,3]=>[1,5,2,6,3,4]=>[2,4,6,1,3,5]=>[[.,[.,[.,.]]],[.,[.,.]]] [6,2,5,3,1,4]=>[1,5,2,4,6,3]=>[2,4,1,5,3,6]=>[[.,[.,.]],[[.,.],[.,.]]] [6,2,5,3,4,1]=>[1,5,2,4,3,6]=>[2,4,6,5,3,1]=>[[.,[[.,[[.,.],.]],.]],.] [6,2,5,4,1,3]=>[1,5,2,3,6,4]=>[2,4,5,1,3,6]=>[[.,[.,[.,.]]],[.,[.,.]]] [6,2,5,4,3,1]=>[1,5,2,3,4,6]=>[2,4,5,6,3,1]=>[[.,[[.,[.,[.,.]]],.]],.] [6,3,1,2,4,5]=>[1,4,6,5,3,2]=>[2,1,6,3,5,4]=>[[.,.],[[.,.],[[.,.],.]]] [6,3,1,2,5,4]=>[1,4,6,5,2,3]=>[2,6,1,3,5,4]=>[[.,[.,.]],[.,[[.,.],.]]] [6,3,1,4,2,5]=>[1,4,6,3,5,2]=>[2,1,5,3,6,4]=>[[.,.],[[.,.],[[.,.],.]]] [6,3,1,4,5,2]=>[1,4,6,3,2,5]=>[2,6,5,3,1,4]=>[[.,[[[.,.],.],.]],[.,.]] [6,3,1,5,2,4]=>[1,4,6,2,5,3]=>[2,5,1,3,6,4]=>[[.,[.,.]],[.,[[.,.],.]]] [6,3,1,5,4,2]=>[1,4,6,2,3,5]=>[2,5,6,3,1,4]=>[[.,[[.,[.,.]],.]],[.,.]] [6,3,2,1,4,5]=>[1,4,5,6,3,2]=>[2,1,6,3,4,5]=>[[.,.],[[.,.],[.,[.,.]]]] [6,3,2,1,5,4]=>[1,4,5,6,2,3]=>[2,6,1,3,4,5]=>[[.,[.,.]],[.,[.,[.,.]]]] [6,3,2,4,1,5]=>[1,4,5,3,6,2]=>[2,1,5,3,4,6]=>[[.,.],[[.,.],[.,[.,.]]]] [6,3,2,4,5,1]=>[1,4,5,3,2,6]=>[2,6,5,3,4,1]=>[[.,[[[.,.],.],[.,.]]],.] [6,3,2,5,1,4]=>[1,4,5,2,6,3]=>[2,5,1,3,4,6]=>[[.,[.,.]],[.,[.,[.,.]]]] [6,3,2,5,4,1]=>[1,4,5,2,3,6]=>[2,5,6,3,4,1]=>[[.,[[.,[.,.]],[.,.]]],.] [6,3,4,1,2,5]=>[1,4,3,6,5,2]=>[2,1,4,3,6,5]=>[[.,.],[[.,.],[[.,.],.]]] [6,3,4,1,5,2]=>[1,4,3,6,2,5]=>[2,6,4,3,1,5]=>[[.,[[[.,.],.],.]],[.,.]] [6,3,4,2,1,5]=>[1,4,3,5,6,2]=>[2,1,4,3,5,6]=>[[.,.],[[.,.],[.,[.,.]]]] [6,3,4,2,5,1]=>[1,4,3,5,2,6]=>[2,6,4,3,5,1]=>[[.,[[[.,.],.],[.,.]]],.] [6,3,4,5,1,2]=>[1,4,3,2,6,5]=>[2,5,4,3,1,6]=>[[.,[[[.,.],.],.]],[.,.]] [6,3,4,5,2,1]=>[1,4,3,2,5,6]=>[2,5,4,3,6,1]=>[[.,[[[.,.],.],[.,.]]],.] [6,3,5,1,2,4]=>[1,4,2,6,5,3]=>[2,4,1,3,6,5]=>[[.,[.,.]],[.,[[.,.],.]]] [6,3,5,1,4,2]=>[1,4,2,6,3,5]=>[2,4,6,3,1,5]=>[[.,[[.,[.,.]],.]],[.,.]] [6,3,5,2,1,4]=>[1,4,2,5,6,3]=>[2,4,1,3,5,6]=>[[.,[.,.]],[.,[.,[.,.]]]] [6,3,5,2,4,1]=>[1,4,2,5,3,6]=>[2,4,6,3,5,1]=>[[.,[[.,[.,.]],[.,.]]],.] [6,3,5,4,1,2]=>[1,4,2,3,6,5]=>[2,4,5,3,1,6]=>[[.,[[.,[.,.]],.]],[.,.]] [6,3,5,4,2,1]=>[1,4,2,3,5,6]=>[2,4,5,3,6,1]=>[[.,[[.,[.,.]],[.,.]]],.] [6,4,1,2,3,5]=>[1,3,6,5,4,2]=>[2,1,3,6,5,4]=>[[.,.],[.,[[[.,.],.],.]]] [6,4,1,2,5,3]=>[1,3,6,5,2,4]=>[2,6,3,1,5,4]=>[[.,[[.,.],.]],[[.,.],.]] [6,4,1,3,2,5]=>[1,3,6,4,5,2]=>[2,1,3,5,6,4]=>[[.,.],[.,[[.,[.,.]],.]]] [6,4,1,3,5,2]=>[1,3,6,4,2,5]=>[2,6,3,5,1,4]=>[[.,[[.,.],[.,.]]],[.,.]] [6,4,1,5,2,3]=>[1,3,6,2,5,4]=>[2,5,3,1,6,4]=>[[.,[[.,.],.]],[[.,.],.]] [6,4,1,5,3,2]=>[1,3,6,2,4,5]=>[2,5,3,6,1,4]=>[[.,[[.,.],[.,.]]],[.,.]] [6,4,2,1,3,5]=>[1,3,5,6,4,2]=>[2,1,3,6,4,5]=>[[.,.],[.,[[.,.],[.,.]]]] [6,4,2,1,5,3]=>[1,3,5,6,2,4]=>[2,6,3,1,4,5]=>[[.,[[.,.],.]],[.,[.,.]]] [6,4,2,3,1,5]=>[1,3,5,4,6,2]=>[2,1,3,5,4,6]=>[[.,.],[.,[[.,.],[.,.]]]] [6,4,2,3,5,1]=>[1,3,5,4,2,6]=>[2,6,3,5,4,1]=>[[.,[[.,.],[[.,.],.]]],.] [6,4,2,5,1,3]=>[1,3,5,2,6,4]=>[2,5,3,1,4,6]=>[[.,[[.,.],.]],[.,[.,.]]] [6,4,2,5,3,1]=>[1,3,5,2,4,6]=>[2,5,3,6,4,1]=>[[.,[[.,.],[[.,.],.]]],.] [6,4,3,1,2,5]=>[1,3,4,6,5,2]=>[2,1,3,4,6,5]=>[[.,.],[.,[.,[[.,.],.]]]] [6,4,3,1,5,2]=>[1,3,4,6,2,5]=>[2,6,3,4,1,5]=>[[.,[[.,.],[.,.]]],[.,.]] [6,4,3,2,1,5]=>[1,3,4,5,6,2]=>[2,1,3,4,5,6]=>[[.,.],[.,[.,[.,[.,.]]]]] [6,4,3,2,5,1]=>[1,3,4,5,2,6]=>[2,6,3,4,5,1]=>[[.,[[.,.],[.,[.,.]]]],.] [6,4,3,5,1,2]=>[1,3,4,2,6,5]=>[2,5,3,4,1,6]=>[[.,[[.,.],[.,.]]],[.,.]] [6,4,3,5,2,1]=>[1,3,4,2,5,6]=>[2,5,3,4,6,1]=>[[.,[[.,.],[.,[.,.]]]],.] [6,4,5,1,2,3]=>[1,3,2,6,5,4]=>[2,4,3,1,6,5]=>[[.,[[.,.],.]],[[.,.],.]] [6,4,5,1,3,2]=>[1,3,2,6,4,5]=>[2,4,3,6,1,5]=>[[.,[[.,.],[.,.]]],[.,.]] [6,4,5,2,1,3]=>[1,3,2,5,6,4]=>[2,4,3,1,5,6]=>[[.,[[.,.],.]],[.,[.,.]]] [6,4,5,2,3,1]=>[1,3,2,5,4,6]=>[2,4,3,6,5,1]=>[[.,[[.,.],[[.,.],.]]],.] [6,4,5,3,1,2]=>[1,3,2,4,6,5]=>[2,4,3,5,1,6]=>[[.,[[.,.],[.,.]]],[.,.]] [6,4,5,3,2,1]=>[1,3,2,4,5,6]=>[2,4,3,5,6,1]=>[[.,[[.,.],[.,[.,.]]]],.] [6,5,1,2,3,4]=>[1,2,6,5,4,3]=>[2,3,1,6,5,4]=>[[.,[.,.]],[[[.,.],.],.]] [6,5,1,2,4,3]=>[1,2,6,5,3,4]=>[2,3,6,1,5,4]=>[[.,[.,[.,.]]],[[.,.],.]] [6,5,1,3,2,4]=>[1,2,6,4,5,3]=>[2,3,1,5,6,4]=>[[.,[.,.]],[[.,[.,.]],.]] [6,5,1,3,4,2]=>[1,2,6,4,3,5]=>[2,3,6,5,1,4]=>[[.,[.,[[.,.],.]]],[.,.]] [6,5,1,4,2,3]=>[1,2,6,3,5,4]=>[2,3,5,1,6,4]=>[[.,[.,[.,.]]],[[.,.],.]] [6,5,1,4,3,2]=>[1,2,6,3,4,5]=>[2,3,5,6,1,4]=>[[.,[.,[.,[.,.]]]],[.,.]] [6,5,2,1,3,4]=>[1,2,5,6,4,3]=>[2,3,1,6,4,5]=>[[.,[.,.]],[[.,.],[.,.]]] [6,5,2,1,4,3]=>[1,2,5,6,3,4]=>[2,3,6,1,4,5]=>[[.,[.,[.,.]]],[.,[.,.]]] [6,5,2,3,1,4]=>[1,2,5,4,6,3]=>[2,3,1,5,4,6]=>[[.,[.,.]],[[.,.],[.,.]]] [6,5,2,3,4,1]=>[1,2,5,4,3,6]=>[2,3,6,5,4,1]=>[[.,[.,[[[.,.],.],.]]],.] [6,5,2,4,1,3]=>[1,2,5,3,6,4]=>[2,3,5,1,4,6]=>[[.,[.,[.,.]]],[.,[.,.]]] [6,5,2,4,3,1]=>[1,2,5,3,4,6]=>[2,3,5,6,4,1]=>[[.,[.,[[.,[.,.]],.]]],.] [6,5,3,1,2,4]=>[1,2,4,6,5,3]=>[2,3,1,4,6,5]=>[[.,[.,.]],[.,[[.,.],.]]] [6,5,3,1,4,2]=>[1,2,4,6,3,5]=>[2,3,6,4,1,5]=>[[.,[.,[[.,.],.]]],[.,.]] [6,5,3,2,1,4]=>[1,2,4,5,6,3]=>[2,3,1,4,5,6]=>[[.,[.,.]],[.,[.,[.,.]]]] [6,5,3,2,4,1]=>[1,2,4,5,3,6]=>[2,3,6,4,5,1]=>[[.,[.,[[.,.],[.,.]]]],.] [6,5,3,4,1,2]=>[1,2,4,3,6,5]=>[2,3,5,4,1,6]=>[[.,[.,[[.,.],.]]],[.,.]] [6,5,3,4,2,1]=>[1,2,4,3,5,6]=>[2,3,5,4,6,1]=>[[.,[.,[[.,.],[.,.]]]],.] [6,5,4,1,2,3]=>[1,2,3,6,5,4]=>[2,3,4,1,6,5]=>[[.,[.,[.,.]]],[[.,.],.]] [6,5,4,1,3,2]=>[1,2,3,6,4,5]=>[2,3,4,6,1,5]=>[[.,[.,[.,[.,.]]]],[.,.]] [6,5,4,2,1,3]=>[1,2,3,5,6,4]=>[2,3,4,1,5,6]=>[[.,[.,[.,.]]],[.,[.,.]]] [6,5,4,2,3,1]=>[1,2,3,5,4,6]=>[2,3,4,6,5,1]=>[[.,[.,[.,[[.,.],.]]]],.] [6,5,4,3,1,2]=>[1,2,3,4,6,5]=>[2,3,4,5,1,6]=>[[.,[.,[.,[.,.]]]],[.,.]] [6,5,4,3,2,1]=>[1,2,3,4,5,6]=>[2,3,4,5,6,1]=>[[.,[.,[.,[.,[.,.]]]]],.] [1,2,3,4,5,6,7]=>[7,6,5,4,3,2,1]=>[1,7,6,5,4,3,2]=>[.,[[[[[[.,.],.],.],.],.],.]] [1,2,3,4,5,7,6]=>[7,6,5,4,3,1,2]=>[7,1,6,5,4,3,2]=>[[.,.],[[[[[.,.],.],.],.],.]] [1,2,3,4,6,5,7]=>[7,6,5,4,2,3,1]=>[1,6,7,5,4,3,2]=>[.,[[[[[.,[.,.]],.],.],.],.]] [1,2,3,4,6,7,5]=>[7,6,5,4,2,1,3]=>[7,6,1,5,4,3,2]=>[[[.,.],.],[[[[.,.],.],.],.]] [1,2,3,4,7,5,6]=>[7,6,5,4,1,3,2]=>[6,1,7,5,4,3,2]=>[[.,.],[[[[[.,.],.],.],.],.]] [1,2,3,4,7,6,5]=>[7,6,5,4,1,2,3]=>[6,7,1,5,4,3,2]=>[[.,[.,.]],[[[[.,.],.],.],.]] [1,2,3,5,4,6,7]=>[7,6,5,3,4,2,1]=>[1,7,5,6,4,3,2]=>[.,[[[[[.,.],[.,.]],.],.],.]] [1,2,3,5,4,7,6]=>[7,6,5,3,4,1,2]=>[7,1,5,6,4,3,2]=>[[.,.],[[[[.,[.,.]],.],.],.]] [1,2,3,5,6,4,7]=>[7,6,5,3,2,4,1]=>[1,6,5,7,4,3,2]=>[.,[[[[[.,.],[.,.]],.],.],.]] [1,2,3,5,6,7,4]=>[7,6,5,3,2,1,4]=>[7,6,5,1,4,3,2]=>[[[[.,.],.],.],[[[.,.],.],.]] [1,2,3,5,7,4,6]=>[7,6,5,3,1,4,2]=>[6,1,5,7,4,3,2]=>[[.,.],[[[[.,[.,.]],.],.],.]] [1,2,3,5,7,6,4]=>[7,6,5,3,1,2,4]=>[6,7,5,1,4,3,2]=>[[[.,[.,.]],.],[[[.,.],.],.]] [1,2,3,6,4,5,7]=>[7,6,5,2,4,3,1]=>[1,5,7,6,4,3,2]=>[.,[[[[.,[[.,.],.]],.],.],.]] [1,2,3,6,4,7,5]=>[7,6,5,2,4,1,3]=>[7,5,1,6,4,3,2]=>[[[.,.],.],[[[[.,.],.],.],.]] [1,2,3,6,5,4,7]=>[7,6,5,2,3,4,1]=>[1,5,6,7,4,3,2]=>[.,[[[[.,[.,[.,.]]],.],.],.]] [1,2,3,6,5,7,4]=>[7,6,5,2,3,1,4]=>[7,5,6,1,4,3,2]=>[[[.,.],[.,.]],[[[.,.],.],.]] [1,2,3,6,7,4,5]=>[7,6,5,2,1,4,3]=>[6,5,1,7,4,3,2]=>[[[.,.],.],[[[[.,.],.],.],.]] [1,2,3,6,7,5,4]=>[7,6,5,2,1,3,4]=>[6,5,7,1,4,3,2]=>[[[.,.],[.,.]],[[[.,.],.],.]] [1,2,3,7,4,5,6]=>[7,6,5,1,4,3,2]=>[5,1,7,6,4,3,2]=>[[.,.],[[[[[.,.],.],.],.],.]] [1,2,3,7,4,6,5]=>[7,6,5,1,4,2,3]=>[5,7,1,6,4,3,2]=>[[.,[.,.]],[[[[.,.],.],.],.]] [1,2,3,7,5,4,6]=>[7,6,5,1,3,4,2]=>[5,1,6,7,4,3,2]=>[[.,.],[[[[.,[.,.]],.],.],.]] [1,2,3,7,5,6,4]=>[7,6,5,1,3,2,4]=>[5,7,6,1,4,3,2]=>[[.,[[.,.],.]],[[[.,.],.],.]] [1,2,3,7,6,4,5]=>[7,6,5,1,2,4,3]=>[5,6,1,7,4,3,2]=>[[.,[.,.]],[[[[.,.],.],.],.]] [1,2,3,7,6,5,4]=>[7,6,5,1,2,3,4]=>[5,6,7,1,4,3,2]=>[[.,[.,[.,.]]],[[[.,.],.],.]] [1,2,4,3,5,6,7]=>[7,6,4,5,3,2,1]=>[1,7,6,4,5,3,2]=>[.,[[[[[.,.],.],[.,.]],.],.]] [1,2,4,3,5,7,6]=>[7,6,4,5,3,1,2]=>[7,1,6,4,5,3,2]=>[[.,.],[[[[.,.],[.,.]],.],.]] [1,2,4,3,6,5,7]=>[7,6,4,5,2,3,1]=>[1,6,7,4,5,3,2]=>[.,[[[[.,[.,.]],[.,.]],.],.]] [1,2,4,3,6,7,5]=>[7,6,4,5,2,1,3]=>[7,6,1,4,5,3,2]=>[[[.,.],.],[[[.,[.,.]],.],.]] [1,2,4,3,7,5,6]=>[7,6,4,5,1,3,2]=>[6,1,7,4,5,3,2]=>[[.,.],[[[[.,.],[.,.]],.],.]] [1,2,4,3,7,6,5]=>[7,6,4,5,1,2,3]=>[6,7,1,4,5,3,2]=>[[.,[.,.]],[[[.,[.,.]],.],.]] [1,2,4,5,3,6,7]=>[7,6,4,3,5,2,1]=>[1,7,5,4,6,3,2]=>[.,[[[[[.,.],.],[.,.]],.],.]] [1,2,4,5,3,7,6]=>[7,6,4,3,5,1,2]=>[7,1,5,4,6,3,2]=>[[.,.],[[[[.,.],[.,.]],.],.]] [1,2,4,5,6,3,7]=>[7,6,4,3,2,5,1]=>[1,6,5,4,7,3,2]=>[.,[[[[[.,.],.],[.,.]],.],.]] [1,2,4,5,6,7,3]=>[7,6,4,3,2,1,5]=>[7,6,5,4,1,3,2]=>[[[[[.,.],.],.],.],[[.,.],.]] [1,2,4,5,7,3,6]=>[7,6,4,3,1,5,2]=>[6,1,5,4,7,3,2]=>[[.,.],[[[[.,.],[.,.]],.],.]] [1,2,4,5,7,6,3]=>[7,6,4,3,1,2,5]=>[6,7,5,4,1,3,2]=>[[[[.,[.,.]],.],.],[[.,.],.]] [1,2,4,6,3,5,7]=>[7,6,4,2,5,3,1]=>[1,5,7,4,6,3,2]=>[.,[[[[.,[.,.]],[.,.]],.],.]] [1,2,4,6,3,7,5]=>[7,6,4,2,5,1,3]=>[7,5,1,4,6,3,2]=>[[[.,.],.],[[[.,[.,.]],.],.]] [1,2,4,6,5,3,7]=>[7,6,4,2,3,5,1]=>[1,5,6,4,7,3,2]=>[.,[[[[.,[.,.]],[.,.]],.],.]] [1,2,4,6,5,7,3]=>[7,6,4,2,3,1,5]=>[7,5,6,4,1,3,2]=>[[[[.,.],[.,.]],.],[[.,.],.]] [1,2,4,6,7,3,5]=>[7,6,4,2,1,5,3]=>[6,5,1,4,7,3,2]=>[[[.,.],.],[[[.,[.,.]],.],.]] [1,2,4,6,7,5,3]=>[7,6,4,2,1,3,5]=>[6,5,7,4,1,3,2]=>[[[[.,.],[.,.]],.],[[.,.],.]] [1,2,4,7,3,5,6]=>[7,6,4,1,5,3,2]=>[5,1,7,4,6,3,2]=>[[.,.],[[[[.,.],[.,.]],.],.]] [1,2,4,7,3,6,5]=>[7,6,4,1,5,2,3]=>[5,7,1,4,6,3,2]=>[[.,[.,.]],[[[.,[.,.]],.],.]] [1,2,4,7,5,3,6]=>[7,6,4,1,3,5,2]=>[5,1,6,4,7,3,2]=>[[.,.],[[[[.,.],[.,.]],.],.]] [1,2,4,7,5,6,3]=>[7,6,4,1,3,2,5]=>[5,7,6,4,1,3,2]=>[[[.,[[.,.],.]],.],[[.,.],.]] [1,2,4,7,6,3,5]=>[7,6,4,1,2,5,3]=>[5,6,1,4,7,3,2]=>[[.,[.,.]],[[[.,[.,.]],.],.]] [1,2,4,7,6,5,3]=>[7,6,4,1,2,3,5]=>[5,6,7,4,1,3,2]=>[[[.,[.,[.,.]]],.],[[.,.],.]] [1,2,5,3,4,6,7]=>[7,6,3,5,4,2,1]=>[1,7,4,6,5,3,2]=>[.,[[[[.,.],[[.,.],.]],.],.]] [1,2,5,3,4,7,6]=>[7,6,3,5,4,1,2]=>[7,1,4,6,5,3,2]=>[[.,.],[[[.,[[.,.],.]],.],.]] [1,2,5,3,6,4,7]=>[7,6,3,5,2,4,1]=>[1,6,4,7,5,3,2]=>[.,[[[[.,.],[[.,.],.]],.],.]] [1,2,5,3,6,7,4]=>[7,6,3,5,2,1,4]=>[7,6,4,1,5,3,2]=>[[[[.,.],.],.],[[[.,.],.],.]] [1,2,5,3,7,4,6]=>[7,6,3,5,1,4,2]=>[6,1,4,7,5,3,2]=>[[.,.],[[[.,[[.,.],.]],.],.]] [1,2,5,3,7,6,4]=>[7,6,3,5,1,2,4]=>[6,7,4,1,5,3,2]=>[[[.,[.,.]],.],[[[.,.],.],.]] [1,2,5,4,3,6,7]=>[7,6,3,4,5,2,1]=>[1,7,4,5,6,3,2]=>[.,[[[[.,.],[.,[.,.]]],.],.]] [1,2,5,4,3,7,6]=>[7,6,3,4,5,1,2]=>[7,1,4,5,6,3,2]=>[[.,.],[[[.,[.,[.,.]]],.],.]] [1,2,5,4,6,3,7]=>[7,6,3,4,2,5,1]=>[1,6,4,5,7,3,2]=>[.,[[[[.,.],[.,[.,.]]],.],.]] [1,2,5,4,6,7,3]=>[7,6,3,4,2,1,5]=>[7,6,4,5,1,3,2]=>[[[[.,.],.],[.,.]],[[.,.],.]] [1,2,5,4,7,3,6]=>[7,6,3,4,1,5,2]=>[6,1,4,5,7,3,2]=>[[.,.],[[[.,[.,[.,.]]],.],.]] [1,2,5,4,7,6,3]=>[7,6,3,4,1,2,5]=>[6,7,4,5,1,3,2]=>[[[.,[.,.]],[.,.]],[[.,.],.]] [1,2,5,6,3,4,7]=>[7,6,3,2,5,4,1]=>[1,5,4,7,6,3,2]=>[.,[[[[.,.],[[.,.],.]],.],.]] [1,2,5,6,3,7,4]=>[7,6,3,2,5,1,4]=>[7,5,4,1,6,3,2]=>[[[[.,.],.],.],[[[.,.],.],.]] [1,2,5,6,4,3,7]=>[7,6,3,2,4,5,1]=>[1,5,4,6,7,3,2]=>[.,[[[[.,.],[.,[.,.]]],.],.]] [1,2,5,6,4,7,3]=>[7,6,3,2,4,1,5]=>[7,5,4,6,1,3,2]=>[[[[.,.],.],[.,.]],[[.,.],.]] [1,2,5,6,7,3,4]=>[7,6,3,2,1,5,4]=>[6,5,4,1,7,3,2]=>[[[[.,.],.],.],[[[.,.],.],.]] [1,2,5,6,7,4,3]=>[7,6,3,2,1,4,5]=>[6,5,4,7,1,3,2]=>[[[[.,.],.],[.,.]],[[.,.],.]] [1,2,5,7,3,4,6]=>[7,6,3,1,5,4,2]=>[5,1,4,7,6,3,2]=>[[.,.],[[[.,[[.,.],.]],.],.]] [1,2,5,7,3,6,4]=>[7,6,3,1,5,2,4]=>[5,7,4,1,6,3,2]=>[[[.,[.,.]],.],[[[.,.],.],.]] [1,2,5,7,4,3,6]=>[7,6,3,1,4,5,2]=>[5,1,4,6,7,3,2]=>[[.,.],[[[.,[.,[.,.]]],.],.]] [1,2,5,7,4,6,3]=>[7,6,3,1,4,2,5]=>[5,7,4,6,1,3,2]=>[[[.,[.,.]],[.,.]],[[.,.],.]] [1,2,5,7,6,3,4]=>[7,6,3,1,2,5,4]=>[5,6,4,1,7,3,2]=>[[[.,[.,.]],.],[[[.,.],.],.]] [1,2,5,7,6,4,3]=>[7,6,3,1,2,4,5]=>[5,6,4,7,1,3,2]=>[[[.,[.,.]],[.,.]],[[.,.],.]] [1,2,6,3,4,5,7]=>[7,6,2,5,4,3,1]=>[1,4,7,6,5,3,2]=>[.,[[[.,[[[.,.],.],.]],.],.]] [1,2,6,3,4,7,5]=>[7,6,2,5,4,1,3]=>[7,4,1,6,5,3,2]=>[[[.,.],.],[[[[.,.],.],.],.]] [1,2,6,3,5,4,7]=>[7,6,2,5,3,4,1]=>[1,4,6,7,5,3,2]=>[.,[[[.,[[.,[.,.]],.]],.],.]] [1,2,6,3,5,7,4]=>[7,6,2,5,3,1,4]=>[7,4,6,1,5,3,2]=>[[[.,.],[.,.]],[[[.,.],.],.]] [1,2,6,3,7,4,5]=>[7,6,2,5,1,4,3]=>[6,4,1,7,5,3,2]=>[[[.,.],.],[[[[.,.],.],.],.]] [1,2,6,3,7,5,4]=>[7,6,2,5,1,3,4]=>[6,4,7,1,5,3,2]=>[[[.,.],[.,.]],[[[.,.],.],.]] [1,2,6,4,3,5,7]=>[7,6,2,4,5,3,1]=>[1,4,7,5,6,3,2]=>[.,[[[.,[[.,.],[.,.]]],.],.]] [1,2,6,4,3,7,5]=>[7,6,2,4,5,1,3]=>[7,4,1,5,6,3,2]=>[[[.,.],.],[[[.,[.,.]],.],.]] [1,2,6,4,5,3,7]=>[7,6,2,4,3,5,1]=>[1,4,6,5,7,3,2]=>[.,[[[.,[[.,.],[.,.]]],.],.]] [1,2,6,4,5,7,3]=>[7,6,2,4,3,1,5]=>[7,4,6,5,1,3,2]=>[[[.,.],[[.,.],.]],[[.,.],.]] [1,2,6,4,7,3,5]=>[7,6,2,4,1,5,3]=>[6,4,1,5,7,3,2]=>[[[.,.],.],[[[.,[.,.]],.],.]] [1,2,6,4,7,5,3]=>[7,6,2,4,1,3,5]=>[6,4,7,5,1,3,2]=>[[[.,.],[[.,.],.]],[[.,.],.]] [1,2,6,5,3,4,7]=>[7,6,2,3,5,4,1]=>[1,4,5,7,6,3,2]=>[.,[[[.,[.,[[.,.],.]]],.],.]] [1,2,6,5,3,7,4]=>[7,6,2,3,5,1,4]=>[7,4,5,1,6,3,2]=>[[[.,.],[.,.]],[[[.,.],.],.]] [1,2,6,5,4,3,7]=>[7,6,2,3,4,5,1]=>[1,4,5,6,7,3,2]=>[.,[[[.,[.,[.,[.,.]]]],.],.]] [1,2,6,5,4,7,3]=>[7,6,2,3,4,1,5]=>[7,4,5,6,1,3,2]=>[[[.,.],[.,[.,.]]],[[.,.],.]] [1,2,6,5,7,3,4]=>[7,6,2,3,1,5,4]=>[6,4,5,1,7,3,2]=>[[[.,.],[.,.]],[[[.,.],.],.]] [1,2,6,5,7,4,3]=>[7,6,2,3,1,4,5]=>[6,4,5,7,1,3,2]=>[[[.,.],[.,[.,.]]],[[.,.],.]] [1,2,6,7,3,4,5]=>[7,6,2,1,5,4,3]=>[5,4,1,7,6,3,2]=>[[[.,.],.],[[[[.,.],.],.],.]] [1,2,6,7,3,5,4]=>[7,6,2,1,5,3,4]=>[5,4,7,1,6,3,2]=>[[[.,.],[.,.]],[[[.,.],.],.]] [1,2,6,7,4,3,5]=>[7,6,2,1,4,5,3]=>[5,4,1,6,7,3,2]=>[[[.,.],.],[[[.,[.,.]],.],.]] [1,2,6,7,4,5,3]=>[7,6,2,1,4,3,5]=>[5,4,7,6,1,3,2]=>[[[.,.],[[.,.],.]],[[.,.],.]] [1,2,6,7,5,3,4]=>[7,6,2,1,3,5,4]=>[5,4,6,1,7,3,2]=>[[[.,.],[.,.]],[[[.,.],.],.]] [1,2,6,7,5,4,3]=>[7,6,2,1,3,4,5]=>[5,4,6,7,1,3,2]=>[[[.,.],[.,[.,.]]],[[.,.],.]] [1,2,7,3,4,5,6]=>[7,6,1,5,4,3,2]=>[4,1,7,6,5,3,2]=>[[.,.],[[[[[.,.],.],.],.],.]] [1,2,7,3,4,6,5]=>[7,6,1,5,4,2,3]=>[4,7,1,6,5,3,2]=>[[.,[.,.]],[[[[.,.],.],.],.]] [1,2,7,3,5,4,6]=>[7,6,1,5,3,4,2]=>[4,1,6,7,5,3,2]=>[[.,.],[[[[.,[.,.]],.],.],.]] [1,2,7,3,5,6,4]=>[7,6,1,5,3,2,4]=>[4,7,6,1,5,3,2]=>[[.,[[.,.],.]],[[[.,.],.],.]] [1,2,7,3,6,4,5]=>[7,6,1,5,2,4,3]=>[4,6,1,7,5,3,2]=>[[.,[.,.]],[[[[.,.],.],.],.]] [1,2,7,3,6,5,4]=>[7,6,1,5,2,3,4]=>[4,6,7,1,5,3,2]=>[[.,[.,[.,.]]],[[[.,.],.],.]] [1,2,7,4,3,5,6]=>[7,6,1,4,5,3,2]=>[4,1,7,5,6,3,2]=>[[.,.],[[[[.,.],[.,.]],.],.]] [1,2,7,4,3,6,5]=>[7,6,1,4,5,2,3]=>[4,7,1,5,6,3,2]=>[[.,[.,.]],[[[.,[.,.]],.],.]] [1,2,7,4,5,3,6]=>[7,6,1,4,3,5,2]=>[4,1,6,5,7,3,2]=>[[.,.],[[[[.,.],[.,.]],.],.]] [1,2,7,4,5,6,3]=>[7,6,1,4,3,2,5]=>[4,7,6,5,1,3,2]=>[[.,[[[.,.],.],.]],[[.,.],.]] [1,2,7,4,6,3,5]=>[7,6,1,4,2,5,3]=>[4,6,1,5,7,3,2]=>[[.,[.,.]],[[[.,[.,.]],.],.]] [1,2,7,4,6,5,3]=>[7,6,1,4,2,3,5]=>[4,6,7,5,1,3,2]=>[[.,[[.,[.,.]],.]],[[.,.],.]] [1,2,7,5,3,4,6]=>[7,6,1,3,5,4,2]=>[4,1,5,7,6,3,2]=>[[.,.],[[[.,[[.,.],.]],.],.]] [1,2,7,5,3,6,4]=>[7,6,1,3,5,2,4]=>[4,7,5,1,6,3,2]=>[[.,[[.,.],.]],[[[.,.],.],.]] [1,2,7,5,4,3,6]=>[7,6,1,3,4,5,2]=>[4,1,5,6,7,3,2]=>[[.,.],[[[.,[.,[.,.]]],.],.]] [1,2,7,5,4,6,3]=>[7,6,1,3,4,2,5]=>[4,7,5,6,1,3,2]=>[[.,[[.,.],[.,.]]],[[.,.],.]] [1,2,7,5,6,3,4]=>[7,6,1,3,2,5,4]=>[4,6,5,1,7,3,2]=>[[.,[[.,.],.]],[[[.,.],.],.]] [1,2,7,5,6,4,3]=>[7,6,1,3,2,4,5]=>[4,6,5,7,1,3,2]=>[[.,[[.,.],[.,.]]],[[.,.],.]] [1,2,7,6,3,4,5]=>[7,6,1,2,5,4,3]=>[4,5,1,7,6,3,2]=>[[.,[.,.]],[[[[.,.],.],.],.]] [1,2,7,6,3,5,4]=>[7,6,1,2,5,3,4]=>[4,5,7,1,6,3,2]=>[[.,[.,[.,.]]],[[[.,.],.],.]] [1,2,7,6,4,3,5]=>[7,6,1,2,4,5,3]=>[4,5,1,6,7,3,2]=>[[.,[.,.]],[[[.,[.,.]],.],.]] [1,2,7,6,4,5,3]=>[7,6,1,2,4,3,5]=>[4,5,7,6,1,3,2]=>[[.,[.,[[.,.],.]]],[[.,.],.]] [1,2,7,6,5,3,4]=>[7,6,1,2,3,5,4]=>[4,5,6,1,7,3,2]=>[[.,[.,[.,.]]],[[[.,.],.],.]] [1,2,7,6,5,4,3]=>[7,6,1,2,3,4,5]=>[4,5,6,7,1,3,2]=>[[.,[.,[.,[.,.]]]],[[.,.],.]] [1,3,2,4,5,6,7]=>[7,5,6,4,3,2,1]=>[1,7,6,5,3,4,2]=>[.,[[[[[.,.],.],.],[.,.]],.]] [1,3,2,4,5,7,6]=>[7,5,6,4,3,1,2]=>[7,1,6,5,3,4,2]=>[[.,.],[[[[.,.],.],[.,.]],.]] [1,3,2,4,6,5,7]=>[7,5,6,4,2,3,1]=>[1,6,7,5,3,4,2]=>[.,[[[[.,[.,.]],.],[.,.]],.]] [1,3,2,4,6,7,5]=>[7,5,6,4,2,1,3]=>[7,6,1,5,3,4,2]=>[[[.,.],.],[[[.,.],[.,.]],.]] [1,3,2,4,7,5,6]=>[7,5,6,4,1,3,2]=>[6,1,7,5,3,4,2]=>[[.,.],[[[[.,.],.],[.,.]],.]] [1,3,2,4,7,6,5]=>[7,5,6,4,1,2,3]=>[6,7,1,5,3,4,2]=>[[.,[.,.]],[[[.,.],[.,.]],.]] [1,3,2,5,4,6,7]=>[7,5,6,3,4,2,1]=>[1,7,5,6,3,4,2]=>[.,[[[[.,.],[.,.]],[.,.]],.]] [1,3,2,5,4,7,6]=>[7,5,6,3,4,1,2]=>[7,1,5,6,3,4,2]=>[[.,.],[[[.,[.,.]],[.,.]],.]] [1,3,2,5,6,4,7]=>[7,5,6,3,2,4,1]=>[1,6,5,7,3,4,2]=>[.,[[[[.,.],[.,.]],[.,.]],.]] [1,3,2,5,6,7,4]=>[7,5,6,3,2,1,4]=>[7,6,5,1,3,4,2]=>[[[[.,.],.],.],[[.,[.,.]],.]] [1,3,2,5,7,4,6]=>[7,5,6,3,1,4,2]=>[6,1,5,7,3,4,2]=>[[.,.],[[[.,[.,.]],[.,.]],.]] [1,3,2,5,7,6,4]=>[7,5,6,3,1,2,4]=>[6,7,5,1,3,4,2]=>[[[.,[.,.]],.],[[.,[.,.]],.]] [1,3,2,6,4,5,7]=>[7,5,6,2,4,3,1]=>[1,5,7,6,3,4,2]=>[.,[[[.,[[.,.],.]],[.,.]],.]] [1,3,2,6,4,7,5]=>[7,5,6,2,4,1,3]=>[7,5,1,6,3,4,2]=>[[[.,.],.],[[[.,.],[.,.]],.]] [1,3,2,6,5,4,7]=>[7,5,6,2,3,4,1]=>[1,5,6,7,3,4,2]=>[.,[[[.,[.,[.,.]]],[.,.]],.]] [1,3,2,6,5,7,4]=>[7,5,6,2,3,1,4]=>[7,5,6,1,3,4,2]=>[[[.,.],[.,.]],[[.,[.,.]],.]] [1,3,2,6,7,4,5]=>[7,5,6,2,1,4,3]=>[6,5,1,7,3,4,2]=>[[[.,.],.],[[[.,.],[.,.]],.]] [1,3,2,6,7,5,4]=>[7,5,6,2,1,3,4]=>[6,5,7,1,3,4,2]=>[[[.,.],[.,.]],[[.,[.,.]],.]] [1,3,2,7,4,5,6]=>[7,5,6,1,4,3,2]=>[5,1,7,6,3,4,2]=>[[.,.],[[[[.,.],.],[.,.]],.]] [1,3,2,7,4,6,5]=>[7,5,6,1,4,2,3]=>[5,7,1,6,3,4,2]=>[[.,[.,.]],[[[.,.],[.,.]],.]] [1,3,2,7,5,4,6]=>[7,5,6,1,3,4,2]=>[5,1,6,7,3,4,2]=>[[.,.],[[[.,[.,.]],[.,.]],.]] [1,3,2,7,5,6,4]=>[7,5,6,1,3,2,4]=>[5,7,6,1,3,4,2]=>[[.,[[.,.],.]],[[.,[.,.]],.]] [1,3,2,7,6,4,5]=>[7,5,6,1,2,4,3]=>[5,6,1,7,3,4,2]=>[[.,[.,.]],[[[.,.],[.,.]],.]] [1,3,2,7,6,5,4]=>[7,5,6,1,2,3,4]=>[5,6,7,1,3,4,2]=>[[.,[.,[.,.]]],[[.,[.,.]],.]] [1,3,4,2,5,6,7]=>[7,5,4,6,3,2,1]=>[1,7,6,4,3,5,2]=>[.,[[[[[.,.],.],.],[.,.]],.]] [1,3,4,2,5,7,6]=>[7,5,4,6,3,1,2]=>[7,1,6,4,3,5,2]=>[[.,.],[[[[.,.],.],[.,.]],.]] [1,3,4,2,6,5,7]=>[7,5,4,6,2,3,1]=>[1,6,7,4,3,5,2]=>[.,[[[[.,[.,.]],.],[.,.]],.]] [1,3,4,2,6,7,5]=>[7,5,4,6,2,1,3]=>[7,6,1,4,3,5,2]=>[[[.,.],.],[[[.,.],[.,.]],.]] [1,3,4,2,7,5,6]=>[7,5,4,6,1,3,2]=>[6,1,7,4,3,5,2]=>[[.,.],[[[[.,.],.],[.,.]],.]] [1,3,4,2,7,6,5]=>[7,5,4,6,1,2,3]=>[6,7,1,4,3,5,2]=>[[.,[.,.]],[[[.,.],[.,.]],.]] [1,3,4,5,2,6,7]=>[7,5,4,3,6,2,1]=>[1,7,5,4,3,6,2]=>[.,[[[[[.,.],.],.],[.,.]],.]] [1,3,4,5,2,7,6]=>[7,5,4,3,6,1,2]=>[7,1,5,4,3,6,2]=>[[.,.],[[[[.,.],.],[.,.]],.]] [1,3,4,5,6,2,7]=>[7,5,4,3,2,6,1]=>[1,6,5,4,3,7,2]=>[.,[[[[[.,.],.],.],[.,.]],.]] [1,3,4,5,6,7,2]=>[7,5,4,3,2,1,6]=>[7,6,5,4,3,1,2]=>[[[[[[.,.],.],.],.],.],[.,.]] [1,3,4,5,7,2,6]=>[7,5,4,3,1,6,2]=>[6,1,5,4,3,7,2]=>[[.,.],[[[[.,.],.],[.,.]],.]] [1,3,4,5,7,6,2]=>[7,5,4,3,1,2,6]=>[6,7,5,4,3,1,2]=>[[[[[.,[.,.]],.],.],.],[.,.]] [1,3,4,6,2,5,7]=>[7,5,4,2,6,3,1]=>[1,5,7,4,3,6,2]=>[.,[[[[.,[.,.]],.],[.,.]],.]] [1,3,4,6,2,7,5]=>[7,5,4,2,6,1,3]=>[7,5,1,4,3,6,2]=>[[[.,.],.],[[[.,.],[.,.]],.]] [1,3,4,6,5,2,7]=>[7,5,4,2,3,6,1]=>[1,5,6,4,3,7,2]=>[.,[[[[.,[.,.]],.],[.,.]],.]] [1,3,4,6,5,7,2]=>[7,5,4,2,3,1,6]=>[7,5,6,4,3,1,2]=>[[[[[.,.],[.,.]],.],.],[.,.]] [1,3,4,6,7,2,5]=>[7,5,4,2,1,6,3]=>[6,5,1,4,3,7,2]=>[[[.,.],.],[[[.,.],[.,.]],.]] [1,3,4,6,7,5,2]=>[7,5,4,2,1,3,6]=>[6,5,7,4,3,1,2]=>[[[[[.,.],[.,.]],.],.],[.,.]] [1,3,4,7,2,5,6]=>[7,5,4,1,6,3,2]=>[5,1,7,4,3,6,2]=>[[.,.],[[[[.,.],.],[.,.]],.]] [1,3,4,7,2,6,5]=>[7,5,4,1,6,2,3]=>[5,7,1,4,3,6,2]=>[[.,[.,.]],[[[.,.],[.,.]],.]] [1,3,4,7,5,2,6]=>[7,5,4,1,3,6,2]=>[5,1,6,4,3,7,2]=>[[.,.],[[[[.,.],.],[.,.]],.]] [1,3,4,7,5,6,2]=>[7,5,4,1,3,2,6]=>[5,7,6,4,3,1,2]=>[[[[.,[[.,.],.]],.],.],[.,.]] [1,3,4,7,6,2,5]=>[7,5,4,1,2,6,3]=>[5,6,1,4,3,7,2]=>[[.,[.,.]],[[[.,.],[.,.]],.]] [1,3,4,7,6,5,2]=>[7,5,4,1,2,3,6]=>[5,6,7,4,3,1,2]=>[[[[.,[.,[.,.]]],.],.],[.,.]] [1,3,5,2,4,6,7]=>[7,5,3,6,4,2,1]=>[1,7,4,6,3,5,2]=>[.,[[[[.,.],[.,.]],[.,.]],.]] [1,3,5,2,4,7,6]=>[7,5,3,6,4,1,2]=>[7,1,4,6,3,5,2]=>[[.,.],[[[.,[.,.]],[.,.]],.]] [1,3,5,2,6,4,7]=>[7,5,3,6,2,4,1]=>[1,6,4,7,3,5,2]=>[.,[[[[.,.],[.,.]],[.,.]],.]] [1,3,5,2,6,7,4]=>[7,5,3,6,2,1,4]=>[7,6,4,1,3,5,2]=>[[[[.,.],.],.],[[.,[.,.]],.]] [1,3,5,2,7,4,6]=>[7,5,3,6,1,4,2]=>[6,1,4,7,3,5,2]=>[[.,.],[[[.,[.,.]],[.,.]],.]] [1,3,5,2,7,6,4]=>[7,5,3,6,1,2,4]=>[6,7,4,1,3,5,2]=>[[[.,[.,.]],.],[[.,[.,.]],.]] [1,3,5,4,2,6,7]=>[7,5,3,4,6,2,1]=>[1,7,4,5,3,6,2]=>[.,[[[[.,.],[.,.]],[.,.]],.]] [1,3,5,4,2,7,6]=>[7,5,3,4,6,1,2]=>[7,1,4,5,3,6,2]=>[[.,.],[[[.,[.,.]],[.,.]],.]] [1,3,5,4,6,2,7]=>[7,5,3,4,2,6,1]=>[1,6,4,5,3,7,2]=>[.,[[[[.,.],[.,.]],[.,.]],.]] [1,3,5,4,6,7,2]=>[7,5,3,4,2,1,6]=>[7,6,4,5,3,1,2]=>[[[[[.,.],.],[.,.]],.],[.,.]] [1,3,5,4,7,2,6]=>[7,5,3,4,1,6,2]=>[6,1,4,5,3,7,2]=>[[.,.],[[[.,[.,.]],[.,.]],.]] [1,3,5,4,7,6,2]=>[7,5,3,4,1,2,6]=>[6,7,4,5,3,1,2]=>[[[[.,[.,.]],[.,.]],.],[.,.]] [1,3,5,6,2,4,7]=>[7,5,3,2,6,4,1]=>[1,5,4,7,3,6,2]=>[.,[[[[.,.],[.,.]],[.,.]],.]] [1,3,5,6,2,7,4]=>[7,5,3,2,6,1,4]=>[7,5,4,1,3,6,2]=>[[[[.,.],.],.],[[.,[.,.]],.]] [1,3,5,6,4,2,7]=>[7,5,3,2,4,6,1]=>[1,5,4,6,3,7,2]=>[.,[[[[.,.],[.,.]],[.,.]],.]] [1,3,5,6,4,7,2]=>[7,5,3,2,4,1,6]=>[7,5,4,6,3,1,2]=>[[[[[.,.],.],[.,.]],.],[.,.]] [1,3,5,6,7,2,4]=>[7,5,3,2,1,6,4]=>[6,5,4,1,3,7,2]=>[[[[.,.],.],.],[[.,[.,.]],.]] [1,3,5,6,7,4,2]=>[7,5,3,2,1,4,6]=>[6,5,4,7,3,1,2]=>[[[[[.,.],.],[.,.]],.],[.,.]] [1,3,5,7,2,4,6]=>[7,5,3,1,6,4,2]=>[5,1,4,7,3,6,2]=>[[.,.],[[[.,[.,.]],[.,.]],.]] [1,3,5,7,2,6,4]=>[7,5,3,1,6,2,4]=>[5,7,4,1,3,6,2]=>[[[.,[.,.]],.],[[.,[.,.]],.]] [1,3,5,7,4,2,6]=>[7,5,3,1,4,6,2]=>[5,1,4,6,3,7,2]=>[[.,.],[[[.,[.,.]],[.,.]],.]] [1,3,5,7,4,6,2]=>[7,5,3,1,4,2,6]=>[5,7,4,6,3,1,2]=>[[[[.,[.,.]],[.,.]],.],[.,.]] [1,3,5,7,6,2,4]=>[7,5,3,1,2,6,4]=>[5,6,4,1,3,7,2]=>[[[.,[.,.]],.],[[.,[.,.]],.]] [1,3,5,7,6,4,2]=>[7,5,3,1,2,4,6]=>[5,6,4,7,3,1,2]=>[[[[.,[.,.]],[.,.]],.],[.,.]] [1,3,6,2,4,5,7]=>[7,5,2,6,4,3,1]=>[1,4,7,6,3,5,2]=>[.,[[[.,[[.,.],.]],[.,.]],.]] [1,3,6,2,4,7,5]=>[7,5,2,6,4,1,3]=>[7,4,1,6,3,5,2]=>[[[.,.],.],[[[.,.],[.,.]],.]] [1,3,6,2,5,4,7]=>[7,5,2,6,3,4,1]=>[1,4,6,7,3,5,2]=>[.,[[[.,[.,[.,.]]],[.,.]],.]] [1,3,6,2,5,7,4]=>[7,5,2,6,3,1,4]=>[7,4,6,1,3,5,2]=>[[[.,.],[.,.]],[[.,[.,.]],.]] [1,3,6,2,7,4,5]=>[7,5,2,6,1,4,3]=>[6,4,1,7,3,5,2]=>[[[.,.],.],[[[.,.],[.,.]],.]] [1,3,6,2,7,5,4]=>[7,5,2,6,1,3,4]=>[6,4,7,1,3,5,2]=>[[[.,.],[.,.]],[[.,[.,.]],.]] [1,3,6,4,2,5,7]=>[7,5,2,4,6,3,1]=>[1,4,7,5,3,6,2]=>[.,[[[.,[[.,.],.]],[.,.]],.]] [1,3,6,4,2,7,5]=>[7,5,2,4,6,1,3]=>[7,4,1,5,3,6,2]=>[[[.,.],.],[[[.,.],[.,.]],.]] [1,3,6,4,5,2,7]=>[7,5,2,4,3,6,1]=>[1,4,6,5,3,7,2]=>[.,[[[.,[[.,.],.]],[.,.]],.]] [1,3,6,4,5,7,2]=>[7,5,2,4,3,1,6]=>[7,4,6,5,3,1,2]=>[[[[.,.],[[.,.],.]],.],[.,.]] [1,3,6,4,7,2,5]=>[7,5,2,4,1,6,3]=>[6,4,1,5,3,7,2]=>[[[.,.],.],[[[.,.],[.,.]],.]] [1,3,6,4,7,5,2]=>[7,5,2,4,1,3,6]=>[6,4,7,5,3,1,2]=>[[[[.,.],[[.,.],.]],.],[.,.]] [1,3,6,5,2,4,7]=>[7,5,2,3,6,4,1]=>[1,4,5,7,3,6,2]=>[.,[[[.,[.,[.,.]]],[.,.]],.]] [1,3,6,5,2,7,4]=>[7,5,2,3,6,1,4]=>[7,4,5,1,3,6,2]=>[[[.,.],[.,.]],[[.,[.,.]],.]] [1,3,6,5,4,2,7]=>[7,5,2,3,4,6,1]=>[1,4,5,6,3,7,2]=>[.,[[[.,[.,[.,.]]],[.,.]],.]] [1,3,6,5,4,7,2]=>[7,5,2,3,4,1,6]=>[7,4,5,6,3,1,2]=>[[[[.,.],[.,[.,.]]],.],[.,.]] [1,3,6,5,7,2,4]=>[7,5,2,3,1,6,4]=>[6,4,5,1,3,7,2]=>[[[.,.],[.,.]],[[.,[.,.]],.]] [1,3,6,5,7,4,2]=>[7,5,2,3,1,4,6]=>[6,4,5,7,3,1,2]=>[[[[.,.],[.,[.,.]]],.],[.,.]] [1,3,6,7,2,4,5]=>[7,5,2,1,6,4,3]=>[5,4,1,7,3,6,2]=>[[[.,.],.],[[[.,.],[.,.]],.]] [1,3,6,7,2,5,4]=>[7,5,2,1,6,3,4]=>[5,4,7,1,3,6,2]=>[[[.,.],[.,.]],[[.,[.,.]],.]] [1,3,6,7,4,2,5]=>[7,5,2,1,4,6,3]=>[5,4,1,6,3,7,2]=>[[[.,.],.],[[[.,.],[.,.]],.]] [1,3,6,7,4,5,2]=>[7,5,2,1,4,3,6]=>[5,4,7,6,3,1,2]=>[[[[.,.],[[.,.],.]],.],[.,.]] [1,3,6,7,5,2,4]=>[7,5,2,1,3,6,4]=>[5,4,6,1,3,7,2]=>[[[.,.],[.,.]],[[.,[.,.]],.]] [1,3,6,7,5,4,2]=>[7,5,2,1,3,4,6]=>[5,4,6,7,3,1,2]=>[[[[.,.],[.,[.,.]]],.],[.,.]] [1,3,7,2,4,5,6]=>[7,5,1,6,4,3,2]=>[4,1,7,6,3,5,2]=>[[.,.],[[[[.,.],.],[.,.]],.]] [1,3,7,2,4,6,5]=>[7,5,1,6,4,2,3]=>[4,7,1,6,3,5,2]=>[[.,[.,.]],[[[.,.],[.,.]],.]] [1,3,7,2,5,4,6]=>[7,5,1,6,3,4,2]=>[4,1,6,7,3,5,2]=>[[.,.],[[[.,[.,.]],[.,.]],.]] [1,3,7,2,5,6,4]=>[7,5,1,6,3,2,4]=>[4,7,6,1,3,5,2]=>[[.,[[.,.],.]],[[.,[.,.]],.]] [1,3,7,2,6,4,5]=>[7,5,1,6,2,4,3]=>[4,6,1,7,3,5,2]=>[[.,[.,.]],[[[.,.],[.,.]],.]] [1,3,7,2,6,5,4]=>[7,5,1,6,2,3,4]=>[4,6,7,1,3,5,2]=>[[.,[.,[.,.]]],[[.,[.,.]],.]] [1,3,7,4,2,5,6]=>[7,5,1,4,6,3,2]=>[4,1,7,5,3,6,2]=>[[.,.],[[[[.,.],.],[.,.]],.]] [1,3,7,4,2,6,5]=>[7,5,1,4,6,2,3]=>[4,7,1,5,3,6,2]=>[[.,[.,.]],[[[.,.],[.,.]],.]] [1,3,7,4,5,2,6]=>[7,5,1,4,3,6,2]=>[4,1,6,5,3,7,2]=>[[.,.],[[[[.,.],.],[.,.]],.]] [1,3,7,4,5,6,2]=>[7,5,1,4,3,2,6]=>[4,7,6,5,3,1,2]=>[[[.,[[[.,.],.],.]],.],[.,.]] [1,3,7,4,6,2,5]=>[7,5,1,4,2,6,3]=>[4,6,1,5,3,7,2]=>[[.,[.,.]],[[[.,.],[.,.]],.]] [1,3,7,4,6,5,2]=>[7,5,1,4,2,3,6]=>[4,6,7,5,3,1,2]=>[[[.,[[.,[.,.]],.]],.],[.,.]] [1,3,7,5,2,4,6]=>[7,5,1,3,6,4,2]=>[4,1,5,7,3,6,2]=>[[.,.],[[[.,[.,.]],[.,.]],.]] [1,3,7,5,2,6,4]=>[7,5,1,3,6,2,4]=>[4,7,5,1,3,6,2]=>[[.,[[.,.],.]],[[.,[.,.]],.]] [1,3,7,5,4,2,6]=>[7,5,1,3,4,6,2]=>[4,1,5,6,3,7,2]=>[[.,.],[[[.,[.,.]],[.,.]],.]] [1,3,7,5,4,6,2]=>[7,5,1,3,4,2,6]=>[4,7,5,6,3,1,2]=>[[[.,[[.,.],[.,.]]],.],[.,.]] [1,3,7,5,6,2,4]=>[7,5,1,3,2,6,4]=>[4,6,5,1,3,7,2]=>[[.,[[.,.],.]],[[.,[.,.]],.]] [1,3,7,5,6,4,2]=>[7,5,1,3,2,4,6]=>[4,6,5,7,3,1,2]=>[[[.,[[.,.],[.,.]]],.],[.,.]] [1,3,7,6,2,4,5]=>[7,5,1,2,6,4,3]=>[4,5,1,7,3,6,2]=>[[.,[.,.]],[[[.,.],[.,.]],.]] [1,3,7,6,2,5,4]=>[7,5,1,2,6,3,4]=>[4,5,7,1,3,6,2]=>[[.,[.,[.,.]]],[[.,[.,.]],.]] [1,3,7,6,4,2,5]=>[7,5,1,2,4,6,3]=>[4,5,1,6,3,7,2]=>[[.,[.,.]],[[[.,.],[.,.]],.]] [1,3,7,6,4,5,2]=>[7,5,1,2,4,3,6]=>[4,5,7,6,3,1,2]=>[[[.,[.,[[.,.],.]]],.],[.,.]] [1,3,7,6,5,2,4]=>[7,5,1,2,3,6,4]=>[4,5,6,1,3,7,2]=>[[.,[.,[.,.]]],[[.,[.,.]],.]] [1,3,7,6,5,4,2]=>[7,5,1,2,3,4,6]=>[4,5,6,7,3,1,2]=>[[[.,[.,[.,[.,.]]]],.],[.,.]] [1,4,2,3,5,6,7]=>[7,4,6,5,3,2,1]=>[1,7,6,3,5,4,2]=>[.,[[[[.,.],.],[[.,.],.]],.]] [1,4,2,3,5,7,6]=>[7,4,6,5,3,1,2]=>[7,1,6,3,5,4,2]=>[[.,.],[[[.,.],[[.,.],.]],.]] [1,4,2,3,6,5,7]=>[7,4,6,5,2,3,1]=>[1,6,7,3,5,4,2]=>[.,[[[.,[.,.]],[[.,.],.]],.]] [1,4,2,3,6,7,5]=>[7,4,6,5,2,1,3]=>[7,6,1,3,5,4,2]=>[[[.,.],.],[[.,[[.,.],.]],.]] [1,4,2,3,7,5,6]=>[7,4,6,5,1,3,2]=>[6,1,7,3,5,4,2]=>[[.,.],[[[.,.],[[.,.],.]],.]] [1,4,2,3,7,6,5]=>[7,4,6,5,1,2,3]=>[6,7,1,3,5,4,2]=>[[.,[.,.]],[[.,[[.,.],.]],.]] [1,4,2,5,3,6,7]=>[7,4,6,3,5,2,1]=>[1,7,5,3,6,4,2]=>[.,[[[[.,.],.],[[.,.],.]],.]] [1,4,2,5,3,7,6]=>[7,4,6,3,5,1,2]=>[7,1,5,3,6,4,2]=>[[.,.],[[[.,.],[[.,.],.]],.]] [1,4,2,5,6,3,7]=>[7,4,6,3,2,5,1]=>[1,6,5,3,7,4,2]=>[.,[[[[.,.],.],[[.,.],.]],.]] [1,4,2,5,6,7,3]=>[7,4,6,3,2,1,5]=>[7,6,5,3,1,4,2]=>[[[[[.,.],.],.],.],[[.,.],.]] [1,4,2,5,7,3,6]=>[7,4,6,3,1,5,2]=>[6,1,5,3,7,4,2]=>[[.,.],[[[.,.],[[.,.],.]],.]] [1,4,2,5,7,6,3]=>[7,4,6,3,1,2,5]=>[6,7,5,3,1,4,2]=>[[[[.,[.,.]],.],.],[[.,.],.]] [1,4,2,6,3,5,7]=>[7,4,6,2,5,3,1]=>[1,5,7,3,6,4,2]=>[.,[[[.,[.,.]],[[.,.],.]],.]] [1,4,2,6,3,7,5]=>[7,4,6,2,5,1,3]=>[7,5,1,3,6,4,2]=>[[[.,.],.],[[.,[[.,.],.]],.]] [1,4,2,6,5,3,7]=>[7,4,6,2,3,5,1]=>[1,5,6,3,7,4,2]=>[.,[[[.,[.,.]],[[.,.],.]],.]] [1,4,2,6,5,7,3]=>[7,4,6,2,3,1,5]=>[7,5,6,3,1,4,2]=>[[[[.,.],[.,.]],.],[[.,.],.]] [1,4,2,6,7,3,5]=>[7,4,6,2,1,5,3]=>[6,5,1,3,7,4,2]=>[[[.,.],.],[[.,[[.,.],.]],.]] [1,4,2,6,7,5,3]=>[7,4,6,2,1,3,5]=>[6,5,7,3,1,4,2]=>[[[[.,.],[.,.]],.],[[.,.],.]] [1,4,2,7,3,5,6]=>[7,4,6,1,5,3,2]=>[5,1,7,3,6,4,2]=>[[.,.],[[[.,.],[[.,.],.]],.]] [1,4,2,7,3,6,5]=>[7,4,6,1,5,2,3]=>[5,7,1,3,6,4,2]=>[[.,[.,.]],[[.,[[.,.],.]],.]] [1,4,2,7,5,3,6]=>[7,4,6,1,3,5,2]=>[5,1,6,3,7,4,2]=>[[.,.],[[[.,.],[[.,.],.]],.]] [1,4,2,7,5,6,3]=>[7,4,6,1,3,2,5]=>[5,7,6,3,1,4,2]=>[[[.,[[.,.],.]],.],[[.,.],.]] [1,4,2,7,6,3,5]=>[7,4,6,1,2,5,3]=>[5,6,1,3,7,4,2]=>[[.,[.,.]],[[.,[[.,.],.]],.]] [1,4,2,7,6,5,3]=>[7,4,6,1,2,3,5]=>[5,6,7,3,1,4,2]=>[[[.,[.,[.,.]]],.],[[.,.],.]] [1,4,3,2,5,6,7]=>[7,4,5,6,3,2,1]=>[1,7,6,3,4,5,2]=>[.,[[[[.,.],.],[.,[.,.]]],.]] [1,4,3,2,5,7,6]=>[7,4,5,6,3,1,2]=>[7,1,6,3,4,5,2]=>[[.,.],[[[.,.],[.,[.,.]]],.]] [1,4,3,2,6,5,7]=>[7,4,5,6,2,3,1]=>[1,6,7,3,4,5,2]=>[.,[[[.,[.,.]],[.,[.,.]]],.]] [1,4,3,2,6,7,5]=>[7,4,5,6,2,1,3]=>[7,6,1,3,4,5,2]=>[[[.,.],.],[[.,[.,[.,.]]],.]] [1,4,3,2,7,5,6]=>[7,4,5,6,1,3,2]=>[6,1,7,3,4,5,2]=>[[.,.],[[[.,.],[.,[.,.]]],.]] [1,4,3,2,7,6,5]=>[7,4,5,6,1,2,3]=>[6,7,1,3,4,5,2]=>[[.,[.,.]],[[.,[.,[.,.]]],.]] [1,4,3,5,2,6,7]=>[7,4,5,3,6,2,1]=>[1,7,5,3,4,6,2]=>[.,[[[[.,.],.],[.,[.,.]]],.]] [1,4,3,5,2,7,6]=>[7,4,5,3,6,1,2]=>[7,1,5,3,4,6,2]=>[[.,.],[[[.,.],[.,[.,.]]],.]] [1,4,3,5,6,2,7]=>[7,4,5,3,2,6,1]=>[1,6,5,3,4,7,2]=>[.,[[[[.,.],.],[.,[.,.]]],.]] [1,4,3,5,6,7,2]=>[7,4,5,3,2,1,6]=>[7,6,5,3,4,1,2]=>[[[[[.,.],.],.],[.,.]],[.,.]] [1,4,3,5,7,2,6]=>[7,4,5,3,1,6,2]=>[6,1,5,3,4,7,2]=>[[.,.],[[[.,.],[.,[.,.]]],.]] [1,4,3,5,7,6,2]=>[7,4,5,3,1,2,6]=>[6,7,5,3,4,1,2]=>[[[[.,[.,.]],.],[.,.]],[.,.]] [1,4,3,6,2,5,7]=>[7,4,5,2,6,3,1]=>[1,5,7,3,4,6,2]=>[.,[[[.,[.,.]],[.,[.,.]]],.]] [1,4,3,6,2,7,5]=>[7,4,5,2,6,1,3]=>[7,5,1,3,4,6,2]=>[[[.,.],.],[[.,[.,[.,.]]],.]] [1,4,3,6,5,2,7]=>[7,4,5,2,3,6,1]=>[1,5,6,3,4,7,2]=>[.,[[[.,[.,.]],[.,[.,.]]],.]] [1,4,3,6,5,7,2]=>[7,4,5,2,3,1,6]=>[7,5,6,3,4,1,2]=>[[[[.,.],[.,.]],[.,.]],[.,.]] [1,4,3,6,7,2,5]=>[7,4,5,2,1,6,3]=>[6,5,1,3,4,7,2]=>[[[.,.],.],[[.,[.,[.,.]]],.]] [1,4,3,6,7,5,2]=>[7,4,5,2,1,3,6]=>[6,5,7,3,4,1,2]=>[[[[.,.],[.,.]],[.,.]],[.,.]] [1,4,3,7,2,5,6]=>[7,4,5,1,6,3,2]=>[5,1,7,3,4,6,2]=>[[.,.],[[[.,.],[.,[.,.]]],.]] [1,4,3,7,2,6,5]=>[7,4,5,1,6,2,3]=>[5,7,1,3,4,6,2]=>[[.,[.,.]],[[.,[.,[.,.]]],.]] [1,4,3,7,5,2,6]=>[7,4,5,1,3,6,2]=>[5,1,6,3,4,7,2]=>[[.,.],[[[.,.],[.,[.,.]]],.]] [1,4,3,7,5,6,2]=>[7,4,5,1,3,2,6]=>[5,7,6,3,4,1,2]=>[[[.,[[.,.],.]],[.,.]],[.,.]] [1,4,3,7,6,2,5]=>[7,4,5,1,2,6,3]=>[5,6,1,3,4,7,2]=>[[.,[.,.]],[[.,[.,[.,.]]],.]] [1,4,3,7,6,5,2]=>[7,4,5,1,2,3,6]=>[5,6,7,3,4,1,2]=>[[[.,[.,[.,.]]],[.,.]],[.,.]] [1,4,5,2,3,6,7]=>[7,4,3,6,5,2,1]=>[1,7,4,3,6,5,2]=>[.,[[[[.,.],.],[[.,.],.]],.]] [1,4,5,2,3,7,6]=>[7,4,3,6,5,1,2]=>[7,1,4,3,6,5,2]=>[[.,.],[[[.,.],[[.,.],.]],.]] [1,4,5,2,6,3,7]=>[7,4,3,6,2,5,1]=>[1,6,4,3,7,5,2]=>[.,[[[[.,.],.],[[.,.],.]],.]] [1,4,5,2,6,7,3]=>[7,4,3,6,2,1,5]=>[7,6,4,3,1,5,2]=>[[[[[.,.],.],.],.],[[.,.],.]] [1,4,5,2,7,3,6]=>[7,4,3,6,1,5,2]=>[6,1,4,3,7,5,2]=>[[.,.],[[[.,.],[[.,.],.]],.]] [1,4,5,2,7,6,3]=>[7,4,3,6,1,2,5]=>[6,7,4,3,1,5,2]=>[[[[.,[.,.]],.],.],[[.,.],.]] [1,4,5,3,2,6,7]=>[7,4,3,5,6,2,1]=>[1,7,4,3,5,6,2]=>[.,[[[[.,.],.],[.,[.,.]]],.]] [1,4,5,3,2,7,6]=>[7,4,3,5,6,1,2]=>[7,1,4,3,5,6,2]=>[[.,.],[[[.,.],[.,[.,.]]],.]] [1,4,5,3,6,2,7]=>[7,4,3,5,2,6,1]=>[1,6,4,3,5,7,2]=>[.,[[[[.,.],.],[.,[.,.]]],.]] [1,4,5,3,6,7,2]=>[7,4,3,5,2,1,6]=>[7,6,4,3,5,1,2]=>[[[[[.,.],.],.],[.,.]],[.,.]] [1,4,5,3,7,2,6]=>[7,4,3,5,1,6,2]=>[6,1,4,3,5,7,2]=>[[.,.],[[[.,.],[.,[.,.]]],.]] [1,4,5,3,7,6,2]=>[7,4,3,5,1,2,6]=>[6,7,4,3,5,1,2]=>[[[[.,[.,.]],.],[.,.]],[.,.]] [1,4,5,6,2,3,7]=>[7,4,3,2,6,5,1]=>[1,5,4,3,7,6,2]=>[.,[[[[.,.],.],[[.,.],.]],.]] [1,4,5,6,2,7,3]=>[7,4,3,2,6,1,5]=>[7,5,4,3,1,6,2]=>[[[[[.,.],.],.],.],[[.,.],.]] [1,4,5,6,3,2,7]=>[7,4,3,2,5,6,1]=>[1,5,4,3,6,7,2]=>[.,[[[[.,.],.],[.,[.,.]]],.]] [1,4,5,6,3,7,2]=>[7,4,3,2,5,1,6]=>[7,5,4,3,6,1,2]=>[[[[[.,.],.],.],[.,.]],[.,.]] [1,4,5,6,7,2,3]=>[7,4,3,2,1,6,5]=>[6,5,4,3,1,7,2]=>[[[[[.,.],.],.],.],[[.,.],.]] [1,4,5,6,7,3,2]=>[7,4,3,2,1,5,6]=>[6,5,4,3,7,1,2]=>[[[[[.,.],.],.],[.,.]],[.,.]] [1,4,5,7,2,3,6]=>[7,4,3,1,6,5,2]=>[5,1,4,3,7,6,2]=>[[.,.],[[[.,.],[[.,.],.]],.]] [1,4,5,7,2,6,3]=>[7,4,3,1,6,2,5]=>[5,7,4,3,1,6,2]=>[[[[.,[.,.]],.],.],[[.,.],.]] [1,4,5,7,3,2,6]=>[7,4,3,1,5,6,2]=>[5,1,4,3,6,7,2]=>[[.,.],[[[.,.],[.,[.,.]]],.]] [1,4,5,7,3,6,2]=>[7,4,3,1,5,2,6]=>[5,7,4,3,6,1,2]=>[[[[.,[.,.]],.],[.,.]],[.,.]] [1,4,5,7,6,2,3]=>[7,4,3,1,2,6,5]=>[5,6,4,3,1,7,2]=>[[[[.,[.,.]],.],.],[[.,.],.]] [1,4,5,7,6,3,2]=>[7,4,3,1,2,5,6]=>[5,6,4,3,7,1,2]=>[[[[.,[.,.]],.],[.,.]],[.,.]] [1,4,6,2,3,5,7]=>[7,4,2,6,5,3,1]=>[1,4,7,3,6,5,2]=>[.,[[[.,[.,.]],[[.,.],.]],.]] [1,4,6,2,3,7,5]=>[7,4,2,6,5,1,3]=>[7,4,1,3,6,5,2]=>[[[.,.],.],[[.,[[.,.],.]],.]] [1,4,6,2,5,3,7]=>[7,4,2,6,3,5,1]=>[1,4,6,3,7,5,2]=>[.,[[[.,[.,.]],[[.,.],.]],.]] [1,4,6,2,5,7,3]=>[7,4,2,6,3,1,5]=>[7,4,6,3,1,5,2]=>[[[[.,.],[.,.]],.],[[.,.],.]] [1,4,6,2,7,3,5]=>[7,4,2,6,1,5,3]=>[6,4,1,3,7,5,2]=>[[[.,.],.],[[.,[[.,.],.]],.]] [1,4,6,2,7,5,3]=>[7,4,2,6,1,3,5]=>[6,4,7,3,1,5,2]=>[[[[.,.],[.,.]],.],[[.,.],.]] [1,4,6,3,2,5,7]=>[7,4,2,5,6,3,1]=>[1,4,7,3,5,6,2]=>[.,[[[.,[.,.]],[.,[.,.]]],.]] [1,4,6,3,2,7,5]=>[7,4,2,5,6,1,3]=>[7,4,1,3,5,6,2]=>[[[.,.],.],[[.,[.,[.,.]]],.]] [1,4,6,3,5,2,7]=>[7,4,2,5,3,6,1]=>[1,4,6,3,5,7,2]=>[.,[[[.,[.,.]],[.,[.,.]]],.]] [1,4,6,3,5,7,2]=>[7,4,2,5,3,1,6]=>[7,4,6,3,5,1,2]=>[[[[.,.],[.,.]],[.,.]],[.,.]] [1,4,6,3,7,2,5]=>[7,4,2,5,1,6,3]=>[6,4,1,3,5,7,2]=>[[[.,.],.],[[.,[.,[.,.]]],.]] [1,4,6,3,7,5,2]=>[7,4,2,5,1,3,6]=>[6,4,7,3,5,1,2]=>[[[[.,.],[.,.]],[.,.]],[.,.]] [1,4,6,5,2,3,7]=>[7,4,2,3,6,5,1]=>[1,4,5,3,7,6,2]=>[.,[[[.,[.,.]],[[.,.],.]],.]] [1,4,6,5,2,7,3]=>[7,4,2,3,6,1,5]=>[7,4,5,3,1,6,2]=>[[[[.,.],[.,.]],.],[[.,.],.]] [1,4,6,5,3,2,7]=>[7,4,2,3,5,6,1]=>[1,4,5,3,6,7,2]=>[.,[[[.,[.,.]],[.,[.,.]]],.]] [1,4,6,5,3,7,2]=>[7,4,2,3,5,1,6]=>[7,4,5,3,6,1,2]=>[[[[.,.],[.,.]],[.,.]],[.,.]] [1,4,6,5,7,2,3]=>[7,4,2,3,1,6,5]=>[6,4,5,3,1,7,2]=>[[[[.,.],[.,.]],.],[[.,.],.]] [1,4,6,5,7,3,2]=>[7,4,2,3,1,5,6]=>[6,4,5,3,7,1,2]=>[[[[.,.],[.,.]],[.,.]],[.,.]] [1,4,6,7,2,3,5]=>[7,4,2,1,6,5,3]=>[5,4,1,3,7,6,2]=>[[[.,.],.],[[.,[[.,.],.]],.]] [1,4,6,7,2,5,3]=>[7,4,2,1,6,3,5]=>[5,4,7,3,1,6,2]=>[[[[.,.],[.,.]],.],[[.,.],.]] [1,4,6,7,3,2,5]=>[7,4,2,1,5,6,3]=>[5,4,1,3,6,7,2]=>[[[.,.],.],[[.,[.,[.,.]]],.]] [1,4,6,7,3,5,2]=>[7,4,2,1,5,3,6]=>[5,4,7,3,6,1,2]=>[[[[.,.],[.,.]],[.,.]],[.,.]] [1,4,6,7,5,2,3]=>[7,4,2,1,3,6,5]=>[5,4,6,3,1,7,2]=>[[[[.,.],[.,.]],.],[[.,.],.]] [1,4,6,7,5,3,2]=>[7,4,2,1,3,5,6]=>[5,4,6,3,7,1,2]=>[[[[.,.],[.,.]],[.,.]],[.,.]] [1,4,7,2,3,5,6]=>[7,4,1,6,5,3,2]=>[4,1,7,3,6,5,2]=>[[.,.],[[[.,.],[[.,.],.]],.]] [1,4,7,2,3,6,5]=>[7,4,1,6,5,2,3]=>[4,7,1,3,6,5,2]=>[[.,[.,.]],[[.,[[.,.],.]],.]] [1,4,7,2,5,3,6]=>[7,4,1,6,3,5,2]=>[4,1,6,3,7,5,2]=>[[.,.],[[[.,.],[[.,.],.]],.]] [1,4,7,2,5,6,3]=>[7,4,1,6,3,2,5]=>[4,7,6,3,1,5,2]=>[[[.,[[.,.],.]],.],[[.,.],.]] [1,4,7,2,6,3,5]=>[7,4,1,6,2,5,3]=>[4,6,1,3,7,5,2]=>[[.,[.,.]],[[.,[[.,.],.]],.]] [1,4,7,2,6,5,3]=>[7,4,1,6,2,3,5]=>[4,6,7,3,1,5,2]=>[[[.,[.,[.,.]]],.],[[.,.],.]] [1,4,7,3,2,5,6]=>[7,4,1,5,6,3,2]=>[4,1,7,3,5,6,2]=>[[.,.],[[[.,.],[.,[.,.]]],.]] [1,4,7,3,2,6,5]=>[7,4,1,5,6,2,3]=>[4,7,1,3,5,6,2]=>[[.,[.,.]],[[.,[.,[.,.]]],.]] [1,4,7,3,5,2,6]=>[7,4,1,5,3,6,2]=>[4,1,6,3,5,7,2]=>[[.,.],[[[.,.],[.,[.,.]]],.]] [1,4,7,3,5,6,2]=>[7,4,1,5,3,2,6]=>[4,7,6,3,5,1,2]=>[[[.,[[.,.],.]],[.,.]],[.,.]] [1,4,7,3,6,2,5]=>[7,4,1,5,2,6,3]=>[4,6,1,3,5,7,2]=>[[.,[.,.]],[[.,[.,[.,.]]],.]] [1,4,7,3,6,5,2]=>[7,4,1,5,2,3,6]=>[4,6,7,3,5,1,2]=>[[[.,[.,[.,.]]],[.,.]],[.,.]] [1,4,7,5,2,3,6]=>[7,4,1,3,6,5,2]=>[4,1,5,3,7,6,2]=>[[.,.],[[[.,.],[[.,.],.]],.]] [1,4,7,5,2,6,3]=>[7,4,1,3,6,2,5]=>[4,7,5,3,1,6,2]=>[[[.,[[.,.],.]],.],[[.,.],.]] [1,4,7,5,3,2,6]=>[7,4,1,3,5,6,2]=>[4,1,5,3,6,7,2]=>[[.,.],[[[.,.],[.,[.,.]]],.]] [1,4,7,5,3,6,2]=>[7,4,1,3,5,2,6]=>[4,7,5,3,6,1,2]=>[[[.,[[.,.],.]],[.,.]],[.,.]] [1,4,7,5,6,2,3]=>[7,4,1,3,2,6,5]=>[4,6,5,3,1,7,2]=>[[[.,[[.,.],.]],.],[[.,.],.]] [1,4,7,5,6,3,2]=>[7,4,1,3,2,5,6]=>[4,6,5,3,7,1,2]=>[[[.,[[.,.],.]],[.,.]],[.,.]] [1,4,7,6,2,3,5]=>[7,4,1,2,6,5,3]=>[4,5,1,3,7,6,2]=>[[.,[.,.]],[[.,[[.,.],.]],.]] [1,4,7,6,2,5,3]=>[7,4,1,2,6,3,5]=>[4,5,7,3,1,6,2]=>[[[.,[.,[.,.]]],.],[[.,.],.]] [1,4,7,6,3,2,5]=>[7,4,1,2,5,6,3]=>[4,5,1,3,6,7,2]=>[[.,[.,.]],[[.,[.,[.,.]]],.]] [1,4,7,6,3,5,2]=>[7,4,1,2,5,3,6]=>[4,5,7,3,6,1,2]=>[[[.,[.,[.,.]]],[.,.]],[.,.]] [1,4,7,6,5,2,3]=>[7,4,1,2,3,6,5]=>[4,5,6,3,1,7,2]=>[[[.,[.,[.,.]]],.],[[.,.],.]] [1,4,7,6,5,3,2]=>[7,4,1,2,3,5,6]=>[4,5,6,3,7,1,2]=>[[[.,[.,[.,.]]],[.,.]],[.,.]] [1,5,2,3,4,6,7]=>[7,3,6,5,4,2,1]=>[1,7,3,6,5,4,2]=>[.,[[[.,.],[[[.,.],.],.]],.]] [1,5,2,3,4,7,6]=>[7,3,6,5,4,1,2]=>[7,1,3,6,5,4,2]=>[[.,.],[[.,[[[.,.],.],.]],.]] [1,5,2,3,6,4,7]=>[7,3,6,5,2,4,1]=>[1,6,3,7,5,4,2]=>[.,[[[.,.],[[[.,.],.],.]],.]] [1,5,2,3,6,7,4]=>[7,3,6,5,2,1,4]=>[7,6,3,1,5,4,2]=>[[[[.,.],.],.],[[[.,.],.],.]] [1,5,2,3,7,4,6]=>[7,3,6,5,1,4,2]=>[6,1,3,7,5,4,2]=>[[.,.],[[.,[[[.,.],.],.]],.]] [1,5,2,3,7,6,4]=>[7,3,6,5,1,2,4]=>[6,7,3,1,5,4,2]=>[[[.,[.,.]],.],[[[.,.],.],.]] [1,5,2,4,3,6,7]=>[7,3,6,4,5,2,1]=>[1,7,3,5,6,4,2]=>[.,[[[.,.],[[.,[.,.]],.]],.]] [1,5,2,4,3,7,6]=>[7,3,6,4,5,1,2]=>[7,1,3,5,6,4,2]=>[[.,.],[[.,[[.,[.,.]],.]],.]] [1,5,2,4,6,3,7]=>[7,3,6,4,2,5,1]=>[1,6,3,5,7,4,2]=>[.,[[[.,.],[[.,[.,.]],.]],.]] [1,5,2,4,6,7,3]=>[7,3,6,4,2,1,5]=>[7,6,3,5,1,4,2]=>[[[[.,.],.],[.,.]],[[.,.],.]] [1,5,2,4,7,3,6]=>[7,3,6,4,1,5,2]=>[6,1,3,5,7,4,2]=>[[.,.],[[.,[[.,[.,.]],.]],.]] [1,5,2,4,7,6,3]=>[7,3,6,4,1,2,5]=>[6,7,3,5,1,4,2]=>[[[.,[.,.]],[.,.]],[[.,.],.]] [1,5,2,6,3,4,7]=>[7,3,6,2,5,4,1]=>[1,5,3,7,6,4,2]=>[.,[[[.,.],[[[.,.],.],.]],.]] [1,5,2,6,3,7,4]=>[7,3,6,2,5,1,4]=>[7,5,3,1,6,4,2]=>[[[[.,.],.],.],[[[.,.],.],.]] [1,5,2,6,4,3,7]=>[7,3,6,2,4,5,1]=>[1,5,3,6,7,4,2]=>[.,[[[.,.],[[.,[.,.]],.]],.]] [1,5,2,6,4,7,3]=>[7,3,6,2,4,1,5]=>[7,5,3,6,1,4,2]=>[[[[.,.],.],[.,.]],[[.,.],.]] [1,5,2,6,7,3,4]=>[7,3,6,2,1,5,4]=>[6,5,3,1,7,4,2]=>[[[[.,.],.],.],[[[.,.],.],.]] [1,5,2,6,7,4,3]=>[7,3,6,2,1,4,5]=>[6,5,3,7,1,4,2]=>[[[[.,.],.],[.,.]],[[.,.],.]] [1,5,2,7,3,4,6]=>[7,3,6,1,5,4,2]=>[5,1,3,7,6,4,2]=>[[.,.],[[.,[[[.,.],.],.]],.]] [1,5,2,7,3,6,4]=>[7,3,6,1,5,2,4]=>[5,7,3,1,6,4,2]=>[[[.,[.,.]],.],[[[.,.],.],.]] [1,5,2,7,4,3,6]=>[7,3,6,1,4,5,2]=>[5,1,3,6,7,4,2]=>[[.,.],[[.,[[.,[.,.]],.]],.]] [1,5,2,7,4,6,3]=>[7,3,6,1,4,2,5]=>[5,7,3,6,1,4,2]=>[[[.,[.,.]],[.,.]],[[.,.],.]] [1,5,2,7,6,3,4]=>[7,3,6,1,2,5,4]=>[5,6,3,1,7,4,2]=>[[[.,[.,.]],.],[[[.,.],.],.]] [1,5,2,7,6,4,3]=>[7,3,6,1,2,4,5]=>[5,6,3,7,1,4,2]=>[[[.,[.,.]],[.,.]],[[.,.],.]] [1,5,3,2,4,6,7]=>[7,3,5,6,4,2,1]=>[1,7,3,6,4,5,2]=>[.,[[[.,.],[[.,.],[.,.]]],.]] [1,5,3,2,4,7,6]=>[7,3,5,6,4,1,2]=>[7,1,3,6,4,5,2]=>[[.,.],[[.,[[.,.],[.,.]]],.]] [1,5,3,2,6,4,7]=>[7,3,5,6,2,4,1]=>[1,6,3,7,4,5,2]=>[.,[[[.,.],[[.,.],[.,.]]],.]] [1,5,3,2,6,7,4]=>[7,3,5,6,2,1,4]=>[7,6,3,1,4,5,2]=>[[[[.,.],.],.],[[.,[.,.]],.]] [1,5,3,2,7,4,6]=>[7,3,5,6,1,4,2]=>[6,1,3,7,4,5,2]=>[[.,.],[[.,[[.,.],[.,.]]],.]] [1,5,3,2,7,6,4]=>[7,3,5,6,1,2,4]=>[6,7,3,1,4,5,2]=>[[[.,[.,.]],.],[[.,[.,.]],.]] [1,5,3,4,2,6,7]=>[7,3,5,4,6,2,1]=>[1,7,3,5,4,6,2]=>[.,[[[.,.],[[.,.],[.,.]]],.]] [1,5,3,4,2,7,6]=>[7,3,5,4,6,1,2]=>[7,1,3,5,4,6,2]=>[[.,.],[[.,[[.,.],[.,.]]],.]] [1,5,3,4,6,2,7]=>[7,3,5,4,2,6,1]=>[1,6,3,5,4,7,2]=>[.,[[[.,.],[[.,.],[.,.]]],.]] [1,5,3,4,6,7,2]=>[7,3,5,4,2,1,6]=>[7,6,3,5,4,1,2]=>[[[[.,.],.],[[.,.],.]],[.,.]] [1,5,3,4,7,2,6]=>[7,3,5,4,1,6,2]=>[6,1,3,5,4,7,2]=>[[.,.],[[.,[[.,.],[.,.]]],.]] [1,5,3,4,7,6,2]=>[7,3,5,4,1,2,6]=>[6,7,3,5,4,1,2]=>[[[.,[.,.]],[[.,.],.]],[.,.]] [1,5,3,6,2,4,7]=>[7,3,5,2,6,4,1]=>[1,5,3,7,4,6,2]=>[.,[[[.,.],[[.,.],[.,.]]],.]] [1,5,3,6,2,7,4]=>[7,3,5,2,6,1,4]=>[7,5,3,1,4,6,2]=>[[[[.,.],.],.],[[.,[.,.]],.]] [1,5,3,6,4,2,7]=>[7,3,5,2,4,6,1]=>[1,5,3,6,4,7,2]=>[.,[[[.,.],[[.,.],[.,.]]],.]] [1,5,3,6,4,7,2]=>[7,3,5,2,4,1,6]=>[7,5,3,6,4,1,2]=>[[[[.,.],.],[[.,.],.]],[.,.]] [1,5,3,6,7,2,4]=>[7,3,5,2,1,6,4]=>[6,5,3,1,4,7,2]=>[[[[.,.],.],.],[[.,[.,.]],.]] [1,5,3,6,7,4,2]=>[7,3,5,2,1,4,6]=>[6,5,3,7,4,1,2]=>[[[[.,.],.],[[.,.],.]],[.,.]] [1,5,3,7,2,4,6]=>[7,3,5,1,6,4,2]=>[5,1,3,7,4,6,2]=>[[.,.],[[.,[[.,.],[.,.]]],.]] [1,5,3,7,2,6,4]=>[7,3,5,1,6,2,4]=>[5,7,3,1,4,6,2]=>[[[.,[.,.]],.],[[.,[.,.]],.]] [1,5,3,7,4,2,6]=>[7,3,5,1,4,6,2]=>[5,1,3,6,4,7,2]=>[[.,.],[[.,[[.,.],[.,.]]],.]] [1,5,3,7,4,6,2]=>[7,3,5,1,4,2,6]=>[5,7,3,6,4,1,2]=>[[[.,[.,.]],[[.,.],.]],[.,.]] [1,5,3,7,6,2,4]=>[7,3,5,1,2,6,4]=>[5,6,3,1,4,7,2]=>[[[.,[.,.]],.],[[.,[.,.]],.]] [1,5,3,7,6,4,2]=>[7,3,5,1,2,4,6]=>[5,6,3,7,4,1,2]=>[[[.,[.,.]],[[.,.],.]],[.,.]] [1,5,4,2,3,6,7]=>[7,3,4,6,5,2,1]=>[1,7,3,4,6,5,2]=>[.,[[[.,.],[.,[[.,.],.]]],.]] [1,5,4,2,3,7,6]=>[7,3,4,6,5,1,2]=>[7,1,3,4,6,5,2]=>[[.,.],[[.,[.,[[.,.],.]]],.]] [1,5,4,2,6,3,7]=>[7,3,4,6,2,5,1]=>[1,6,3,4,7,5,2]=>[.,[[[.,.],[.,[[.,.],.]]],.]] [1,5,4,2,6,7,3]=>[7,3,4,6,2,1,5]=>[7,6,3,4,1,5,2]=>[[[[.,.],.],[.,.]],[[.,.],.]] [1,5,4,2,7,3,6]=>[7,3,4,6,1,5,2]=>[6,1,3,4,7,5,2]=>[[.,.],[[.,[.,[[.,.],.]]],.]] [1,5,4,2,7,6,3]=>[7,3,4,6,1,2,5]=>[6,7,3,4,1,5,2]=>[[[.,[.,.]],[.,.]],[[.,.],.]] [1,5,4,3,2,6,7]=>[7,3,4,5,6,2,1]=>[1,7,3,4,5,6,2]=>[.,[[[.,.],[.,[.,[.,.]]]],.]] [1,5,4,3,2,7,6]=>[7,3,4,5,6,1,2]=>[7,1,3,4,5,6,2]=>[[.,.],[[.,[.,[.,[.,.]]]],.]] [1,5,4,3,6,2,7]=>[7,3,4,5,2,6,1]=>[1,6,3,4,5,7,2]=>[.,[[[.,.],[.,[.,[.,.]]]],.]] [1,5,4,3,6,7,2]=>[7,3,4,5,2,1,6]=>[7,6,3,4,5,1,2]=>[[[[.,.],.],[.,[.,.]]],[.,.]] [1,5,4,3,7,2,6]=>[7,3,4,5,1,6,2]=>[6,1,3,4,5,7,2]=>[[.,.],[[.,[.,[.,[.,.]]]],.]] [1,5,4,3,7,6,2]=>[7,3,4,5,1,2,6]=>[6,7,3,4,5,1,2]=>[[[.,[.,.]],[.,[.,.]]],[.,.]] [1,5,4,6,2,3,7]=>[7,3,4,2,6,5,1]=>[1,5,3,4,7,6,2]=>[.,[[[.,.],[.,[[.,.],.]]],.]] [1,5,4,6,2,7,3]=>[7,3,4,2,6,1,5]=>[7,5,3,4,1,6,2]=>[[[[.,.],.],[.,.]],[[.,.],.]] [1,5,4,6,3,2,7]=>[7,3,4,2,5,6,1]=>[1,5,3,4,6,7,2]=>[.,[[[.,.],[.,[.,[.,.]]]],.]] [1,5,4,6,3,7,2]=>[7,3,4,2,5,1,6]=>[7,5,3,4,6,1,2]=>[[[[.,.],.],[.,[.,.]]],[.,.]] [1,5,4,6,7,2,3]=>[7,3,4,2,1,6,5]=>[6,5,3,4,1,7,2]=>[[[[.,.],.],[.,.]],[[.,.],.]] [1,5,4,6,7,3,2]=>[7,3,4,2,1,5,6]=>[6,5,3,4,7,1,2]=>[[[[.,.],.],[.,[.,.]]],[.,.]] [1,5,4,7,2,3,6]=>[7,3,4,1,6,5,2]=>[5,1,3,4,7,6,2]=>[[.,.],[[.,[.,[[.,.],.]]],.]] [1,5,4,7,2,6,3]=>[7,3,4,1,6,2,5]=>[5,7,3,4,1,6,2]=>[[[.,[.,.]],[.,.]],[[.,.],.]] [1,5,4,7,3,2,6]=>[7,3,4,1,5,6,2]=>[5,1,3,4,6,7,2]=>[[.,.],[[.,[.,[.,[.,.]]]],.]] [1,5,4,7,3,6,2]=>[7,3,4,1,5,2,6]=>[5,7,3,4,6,1,2]=>[[[.,[.,.]],[.,[.,.]]],[.,.]] [1,5,4,7,6,2,3]=>[7,3,4,1,2,6,5]=>[5,6,3,4,1,7,2]=>[[[.,[.,.]],[.,.]],[[.,.],.]] [1,5,4,7,6,3,2]=>[7,3,4,1,2,5,6]=>[5,6,3,4,7,1,2]=>[[[.,[.,.]],[.,[.,.]]],[.,.]] [1,5,6,2,3,4,7]=>[7,3,2,6,5,4,1]=>[1,4,3,7,6,5,2]=>[.,[[[.,.],[[[.,.],.],.]],.]] [1,5,6,2,3,7,4]=>[7,3,2,6,5,1,4]=>[7,4,3,1,6,5,2]=>[[[[.,.],.],.],[[[.,.],.],.]] [1,5,6,2,4,3,7]=>[7,3,2,6,4,5,1]=>[1,4,3,6,7,5,2]=>[.,[[[.,.],[[.,[.,.]],.]],.]] [1,5,6,2,4,7,3]=>[7,3,2,6,4,1,5]=>[7,4,3,6,1,5,2]=>[[[[.,.],.],[.,.]],[[.,.],.]] [1,5,6,2,7,3,4]=>[7,3,2,6,1,5,4]=>[6,4,3,1,7,5,2]=>[[[[.,.],.],.],[[[.,.],.],.]] [1,5,6,2,7,4,3]=>[7,3,2,6,1,4,5]=>[6,4,3,7,1,5,2]=>[[[[.,.],.],[.,.]],[[.,.],.]] [1,5,6,3,2,4,7]=>[7,3,2,5,6,4,1]=>[1,4,3,7,5,6,2]=>[.,[[[.,.],[[.,.],[.,.]]],.]] [1,5,6,3,2,7,4]=>[7,3,2,5,6,1,4]=>[7,4,3,1,5,6,2]=>[[[[.,.],.],.],[[.,[.,.]],.]] [1,5,6,3,4,2,7]=>[7,3,2,5,4,6,1]=>[1,4,3,6,5,7,2]=>[.,[[[.,.],[[.,.],[.,.]]],.]] [1,5,6,3,4,7,2]=>[7,3,2,5,4,1,6]=>[7,4,3,6,5,1,2]=>[[[[.,.],.],[[.,.],.]],[.,.]] [1,5,6,3,7,2,4]=>[7,3,2,5,1,6,4]=>[6,4,3,1,5,7,2]=>[[[[.,.],.],.],[[.,[.,.]],.]] [1,5,6,3,7,4,2]=>[7,3,2,5,1,4,6]=>[6,4,3,7,5,1,2]=>[[[[.,.],.],[[.,.],.]],[.,.]] [1,5,6,4,2,3,7]=>[7,3,2,4,6,5,1]=>[1,4,3,5,7,6,2]=>[.,[[[.,.],[.,[[.,.],.]]],.]] [1,5,6,4,2,7,3]=>[7,3,2,4,6,1,5]=>[7,4,3,5,1,6,2]=>[[[[.,.],.],[.,.]],[[.,.],.]] [1,5,6,4,3,2,7]=>[7,3,2,4,5,6,1]=>[1,4,3,5,6,7,2]=>[.,[[[.,.],[.,[.,[.,.]]]],.]] [1,5,6,4,3,7,2]=>[7,3,2,4,5,1,6]=>[7,4,3,5,6,1,2]=>[[[[.,.],.],[.,[.,.]]],[.,.]] [1,5,6,4,7,2,3]=>[7,3,2,4,1,6,5]=>[6,4,3,5,1,7,2]=>[[[[.,.],.],[.,.]],[[.,.],.]] [1,5,6,4,7,3,2]=>[7,3,2,4,1,5,6]=>[6,4,3,5,7,1,2]=>[[[[.,.],.],[.,[.,.]]],[.,.]] [1,5,6,7,2,3,4]=>[7,3,2,1,6,5,4]=>[5,4,3,1,7,6,2]=>[[[[.,.],.],.],[[[.,.],.],.]] [1,5,6,7,2,4,3]=>[7,3,2,1,6,4,5]=>[5,4,3,7,1,6,2]=>[[[[.,.],.],[.,.]],[[.,.],.]] [1,5,6,7,3,2,4]=>[7,3,2,1,5,6,4]=>[5,4,3,1,6,7,2]=>[[[[.,.],.],.],[[.,[.,.]],.]] [1,5,6,7,3,4,2]=>[7,3,2,1,5,4,6]=>[5,4,3,7,6,1,2]=>[[[[.,.],.],[[.,.],.]],[.,.]] [1,5,6,7,4,2,3]=>[7,3,2,1,4,6,5]=>[5,4,3,6,1,7,2]=>[[[[.,.],.],[.,.]],[[.,.],.]] [1,5,6,7,4,3,2]=>[7,3,2,1,4,5,6]=>[5,4,3,6,7,1,2]=>[[[[.,.],.],[.,[.,.]]],[.,.]] [1,5,7,2,3,4,6]=>[7,3,1,6,5,4,2]=>[4,1,3,7,6,5,2]=>[[.,.],[[.,[[[.,.],.],.]],.]] [1,5,7,2,3,6,4]=>[7,3,1,6,5,2,4]=>[4,7,3,1,6,5,2]=>[[[.,[.,.]],.],[[[.,.],.],.]] [1,5,7,2,4,3,6]=>[7,3,1,6,4,5,2]=>[4,1,3,6,7,5,2]=>[[.,.],[[.,[[.,[.,.]],.]],.]] [1,5,7,2,4,6,3]=>[7,3,1,6,4,2,5]=>[4,7,3,6,1,5,2]=>[[[.,[.,.]],[.,.]],[[.,.],.]] [1,5,7,2,6,3,4]=>[7,3,1,6,2,5,4]=>[4,6,3,1,7,5,2]=>[[[.,[.,.]],.],[[[.,.],.],.]] [1,5,7,2,6,4,3]=>[7,3,1,6,2,4,5]=>[4,6,3,7,1,5,2]=>[[[.,[.,.]],[.,.]],[[.,.],.]] [1,5,7,3,2,4,6]=>[7,3,1,5,6,4,2]=>[4,1,3,7,5,6,2]=>[[.,.],[[.,[[.,.],[.,.]]],.]] [1,5,7,3,2,6,4]=>[7,3,1,5,6,2,4]=>[4,7,3,1,5,6,2]=>[[[.,[.,.]],.],[[.,[.,.]],.]] [1,5,7,3,4,2,6]=>[7,3,1,5,4,6,2]=>[4,1,3,6,5,7,2]=>[[.,.],[[.,[[.,.],[.,.]]],.]] [1,5,7,3,4,6,2]=>[7,3,1,5,4,2,6]=>[4,7,3,6,5,1,2]=>[[[.,[.,.]],[[.,.],.]],[.,.]] [1,5,7,3,6,2,4]=>[7,3,1,5,2,6,4]=>[4,6,3,1,5,7,2]=>[[[.,[.,.]],.],[[.,[.,.]],.]] [1,5,7,3,6,4,2]=>[7,3,1,5,2,4,6]=>[4,6,3,7,5,1,2]=>[[[.,[.,.]],[[.,.],.]],[.,.]] [1,5,7,4,2,3,6]=>[7,3,1,4,6,5,2]=>[4,1,3,5,7,6,2]=>[[.,.],[[.,[.,[[.,.],.]]],.]] [1,5,7,4,2,6,3]=>[7,3,1,4,6,2,5]=>[4,7,3,5,1,6,2]=>[[[.,[.,.]],[.,.]],[[.,.],.]] [1,5,7,4,3,2,6]=>[7,3,1,4,5,6,2]=>[4,1,3,5,6,7,2]=>[[.,.],[[.,[.,[.,[.,.]]]],.]] [1,5,7,4,3,6,2]=>[7,3,1,4,5,2,6]=>[4,7,3,5,6,1,2]=>[[[.,[.,.]],[.,[.,.]]],[.,.]] [1,5,7,4,6,2,3]=>[7,3,1,4,2,6,5]=>[4,6,3,5,1,7,2]=>[[[.,[.,.]],[.,.]],[[.,.],.]] [1,5,7,4,6,3,2]=>[7,3,1,4,2,5,6]=>[4,6,3,5,7,1,2]=>[[[.,[.,.]],[.,[.,.]]],[.,.]] [1,5,7,6,2,3,4]=>[7,3,1,2,6,5,4]=>[4,5,3,1,7,6,2]=>[[[.,[.,.]],.],[[[.,.],.],.]] [1,5,7,6,2,4,3]=>[7,3,1,2,6,4,5]=>[4,5,3,7,1,6,2]=>[[[.,[.,.]],[.,.]],[[.,.],.]] [1,5,7,6,3,2,4]=>[7,3,1,2,5,6,4]=>[4,5,3,1,6,7,2]=>[[[.,[.,.]],.],[[.,[.,.]],.]] [1,5,7,6,3,4,2]=>[7,3,1,2,5,4,6]=>[4,5,3,7,6,1,2]=>[[[.,[.,.]],[[.,.],.]],[.,.]] [1,5,7,6,4,2,3]=>[7,3,1,2,4,6,5]=>[4,5,3,6,1,7,2]=>[[[.,[.,.]],[.,.]],[[.,.],.]] [1,5,7,6,4,3,2]=>[7,3,1,2,4,5,6]=>[4,5,3,6,7,1,2]=>[[[.,[.,.]],[.,[.,.]]],[.,.]] [1,6,2,3,4,5,7]=>[7,2,6,5,4,3,1]=>[1,3,7,6,5,4,2]=>[.,[[.,[[[[.,.],.],.],.]],.]] [1,6,2,3,4,7,5]=>[7,2,6,5,4,1,3]=>[7,3,1,6,5,4,2]=>[[[.,.],.],[[[[.,.],.],.],.]] [1,6,2,3,5,4,7]=>[7,2,6,5,3,4,1]=>[1,3,6,7,5,4,2]=>[.,[[.,[[[.,[.,.]],.],.]],.]] [1,6,2,3,5,7,4]=>[7,2,6,5,3,1,4]=>[7,3,6,1,5,4,2]=>[[[.,.],[.,.]],[[[.,.],.],.]] [1,6,2,3,7,4,5]=>[7,2,6,5,1,4,3]=>[6,3,1,7,5,4,2]=>[[[.,.],.],[[[[.,.],.],.],.]] [1,6,2,3,7,5,4]=>[7,2,6,5,1,3,4]=>[6,3,7,1,5,4,2]=>[[[.,.],[.,.]],[[[.,.],.],.]] [1,6,2,4,3,5,7]=>[7,2,6,4,5,3,1]=>[1,3,7,5,6,4,2]=>[.,[[.,[[[.,.],[.,.]],.]],.]] [1,6,2,4,3,7,5]=>[7,2,6,4,5,1,3]=>[7,3,1,5,6,4,2]=>[[[.,.],.],[[[.,[.,.]],.],.]] [1,6,2,4,5,3,7]=>[7,2,6,4,3,5,1]=>[1,3,6,5,7,4,2]=>[.,[[.,[[[.,.],[.,.]],.]],.]] [1,6,2,4,5,7,3]=>[7,2,6,4,3,1,5]=>[7,3,6,5,1,4,2]=>[[[.,.],[[.,.],.]],[[.,.],.]] [1,6,2,4,7,3,5]=>[7,2,6,4,1,5,3]=>[6,3,1,5,7,4,2]=>[[[.,.],.],[[[.,[.,.]],.],.]] [1,6,2,4,7,5,3]=>[7,2,6,4,1,3,5]=>[6,3,7,5,1,4,2]=>[[[.,.],[[.,.],.]],[[.,.],.]] [1,6,2,5,3,4,7]=>[7,2,6,3,5,4,1]=>[1,3,5,7,6,4,2]=>[.,[[.,[[.,[[.,.],.]],.]],.]] [1,6,2,5,3,7,4]=>[7,2,6,3,5,1,4]=>[7,3,5,1,6,4,2]=>[[[.,.],[.,.]],[[[.,.],.],.]] [1,6,2,5,4,3,7]=>[7,2,6,3,4,5,1]=>[1,3,5,6,7,4,2]=>[.,[[.,[[.,[.,[.,.]]],.]],.]] [1,6,2,5,4,7,3]=>[7,2,6,3,4,1,5]=>[7,3,5,6,1,4,2]=>[[[.,.],[.,[.,.]]],[[.,.],.]] [1,6,2,5,7,3,4]=>[7,2,6,3,1,5,4]=>[6,3,5,1,7,4,2]=>[[[.,.],[.,.]],[[[.,.],.],.]] [1,6,2,5,7,4,3]=>[7,2,6,3,1,4,5]=>[6,3,5,7,1,4,2]=>[[[.,.],[.,[.,.]]],[[.,.],.]] [1,6,2,7,3,4,5]=>[7,2,6,1,5,4,3]=>[5,3,1,7,6,4,2]=>[[[.,.],.],[[[[.,.],.],.],.]] [1,6,2,7,3,5,4]=>[7,2,6,1,5,3,4]=>[5,3,7,1,6,4,2]=>[[[.,.],[.,.]],[[[.,.],.],.]] [1,6,2,7,4,3,5]=>[7,2,6,1,4,5,3]=>[5,3,1,6,7,4,2]=>[[[.,.],.],[[[.,[.,.]],.],.]] [1,6,2,7,4,5,3]=>[7,2,6,1,4,3,5]=>[5,3,7,6,1,4,2]=>[[[.,.],[[.,.],.]],[[.,.],.]] [1,6,2,7,5,3,4]=>[7,2,6,1,3,5,4]=>[5,3,6,1,7,4,2]=>[[[.,.],[.,.]],[[[.,.],.],.]] [1,6,2,7,5,4,3]=>[7,2,6,1,3,4,5]=>[5,3,6,7,1,4,2]=>[[[.,.],[.,[.,.]]],[[.,.],.]] [1,6,3,2,4,5,7]=>[7,2,5,6,4,3,1]=>[1,3,7,6,4,5,2]=>[.,[[.,[[[.,.],.],[.,.]]],.]] [1,6,3,2,4,7,5]=>[7,2,5,6,4,1,3]=>[7,3,1,6,4,5,2]=>[[[.,.],.],[[[.,.],[.,.]],.]] [1,6,3,2,5,4,7]=>[7,2,5,6,3,4,1]=>[1,3,6,7,4,5,2]=>[.,[[.,[[.,[.,.]],[.,.]]],.]] [1,6,3,2,5,7,4]=>[7,2,5,6,3,1,4]=>[7,3,6,1,4,5,2]=>[[[.,.],[.,.]],[[.,[.,.]],.]] [1,6,3,2,7,4,5]=>[7,2,5,6,1,4,3]=>[6,3,1,7,4,5,2]=>[[[.,.],.],[[[.,.],[.,.]],.]] [1,6,3,2,7,5,4]=>[7,2,5,6,1,3,4]=>[6,3,7,1,4,5,2]=>[[[.,.],[.,.]],[[.,[.,.]],.]] [1,6,3,4,2,5,7]=>[7,2,5,4,6,3,1]=>[1,3,7,5,4,6,2]=>[.,[[.,[[[.,.],.],[.,.]]],.]] [1,6,3,4,2,7,5]=>[7,2,5,4,6,1,3]=>[7,3,1,5,4,6,2]=>[[[.,.],.],[[[.,.],[.,.]],.]] [1,6,3,4,5,2,7]=>[7,2,5,4,3,6,1]=>[1,3,6,5,4,7,2]=>[.,[[.,[[[.,.],.],[.,.]]],.]] [1,6,3,4,5,7,2]=>[7,2,5,4,3,1,6]=>[7,3,6,5,4,1,2]=>[[[.,.],[[[.,.],.],.]],[.,.]] [1,6,3,4,7,2,5]=>[7,2,5,4,1,6,3]=>[6,3,1,5,4,7,2]=>[[[.,.],.],[[[.,.],[.,.]],.]] [1,6,3,4,7,5,2]=>[7,2,5,4,1,3,6]=>[6,3,7,5,4,1,2]=>[[[.,.],[[[.,.],.],.]],[.,.]] [1,6,3,5,2,4,7]=>[7,2,5,3,6,4,1]=>[1,3,5,7,4,6,2]=>[.,[[.,[[.,[.,.]],[.,.]]],.]] [1,6,3,5,2,7,4]=>[7,2,5,3,6,1,4]=>[7,3,5,1,4,6,2]=>[[[.,.],[.,.]],[[.,[.,.]],.]] [1,6,3,5,4,2,7]=>[7,2,5,3,4,6,1]=>[1,3,5,6,4,7,2]=>[.,[[.,[[.,[.,.]],[.,.]]],.]] [1,6,3,5,4,7,2]=>[7,2,5,3,4,1,6]=>[7,3,5,6,4,1,2]=>[[[.,.],[[.,[.,.]],.]],[.,.]] [1,6,3,5,7,2,4]=>[7,2,5,3,1,6,4]=>[6,3,5,1,4,7,2]=>[[[.,.],[.,.]],[[.,[.,.]],.]] [1,6,3,5,7,4,2]=>[7,2,5,3,1,4,6]=>[6,3,5,7,4,1,2]=>[[[.,.],[[.,[.,.]],.]],[.,.]] [1,6,3,7,2,4,5]=>[7,2,5,1,6,4,3]=>[5,3,1,7,4,6,2]=>[[[.,.],.],[[[.,.],[.,.]],.]] [1,6,3,7,2,5,4]=>[7,2,5,1,6,3,4]=>[5,3,7,1,4,6,2]=>[[[.,.],[.,.]],[[.,[.,.]],.]] [1,6,3,7,4,2,5]=>[7,2,5,1,4,6,3]=>[5,3,1,6,4,7,2]=>[[[.,.],.],[[[.,.],[.,.]],.]] [1,6,3,7,4,5,2]=>[7,2,5,1,4,3,6]=>[5,3,7,6,4,1,2]=>[[[.,.],[[[.,.],.],.]],[.,.]] [1,6,3,7,5,2,4]=>[7,2,5,1,3,6,4]=>[5,3,6,1,4,7,2]=>[[[.,.],[.,.]],[[.,[.,.]],.]] [1,6,3,7,5,4,2]=>[7,2,5,1,3,4,6]=>[5,3,6,7,4,1,2]=>[[[.,.],[[.,[.,.]],.]],[.,.]] [1,6,4,2,3,5,7]=>[7,2,4,6,5,3,1]=>[1,3,7,4,6,5,2]=>[.,[[.,[[.,.],[[.,.],.]]],.]] [1,6,4,2,3,7,5]=>[7,2,4,6,5,1,3]=>[7,3,1,4,6,5,2]=>[[[.,.],.],[[.,[[.,.],.]],.]] [1,6,4,2,5,3,7]=>[7,2,4,6,3,5,1]=>[1,3,6,4,7,5,2]=>[.,[[.,[[.,.],[[.,.],.]]],.]] [1,6,4,2,5,7,3]=>[7,2,4,6,3,1,5]=>[7,3,6,4,1,5,2]=>[[[.,.],[[.,.],.]],[[.,.],.]] [1,6,4,2,7,3,5]=>[7,2,4,6,1,5,3]=>[6,3,1,4,7,5,2]=>[[[.,.],.],[[.,[[.,.],.]],.]] [1,6,4,2,7,5,3]=>[7,2,4,6,1,3,5]=>[6,3,7,4,1,5,2]=>[[[.,.],[[.,.],.]],[[.,.],.]] [1,6,4,3,2,5,7]=>[7,2,4,5,6,3,1]=>[1,3,7,4,5,6,2]=>[.,[[.,[[.,.],[.,[.,.]]]],.]] [1,6,4,3,2,7,5]=>[7,2,4,5,6,1,3]=>[7,3,1,4,5,6,2]=>[[[.,.],.],[[.,[.,[.,.]]],.]] [1,6,4,3,5,2,7]=>[7,2,4,5,3,6,1]=>[1,3,6,4,5,7,2]=>[.,[[.,[[.,.],[.,[.,.]]]],.]] [1,6,4,3,5,7,2]=>[7,2,4,5,3,1,6]=>[7,3,6,4,5,1,2]=>[[[.,.],[[.,.],[.,.]]],[.,.]] [1,6,4,3,7,2,5]=>[7,2,4,5,1,6,3]=>[6,3,1,4,5,7,2]=>[[[.,.],.],[[.,[.,[.,.]]],.]] [1,6,4,3,7,5,2]=>[7,2,4,5,1,3,6]=>[6,3,7,4,5,1,2]=>[[[.,.],[[.,.],[.,.]]],[.,.]] [1,6,4,5,2,3,7]=>[7,2,4,3,6,5,1]=>[1,3,5,4,7,6,2]=>[.,[[.,[[.,.],[[.,.],.]]],.]] [1,6,4,5,2,7,3]=>[7,2,4,3,6,1,5]=>[7,3,5,4,1,6,2]=>[[[.,.],[[.,.],.]],[[.,.],.]] [1,6,4,5,3,2,7]=>[7,2,4,3,5,6,1]=>[1,3,5,4,6,7,2]=>[.,[[.,[[.,.],[.,[.,.]]]],.]] [1,6,4,5,3,7,2]=>[7,2,4,3,5,1,6]=>[7,3,5,4,6,1,2]=>[[[.,.],[[.,.],[.,.]]],[.,.]] [1,6,4,5,7,2,3]=>[7,2,4,3,1,6,5]=>[6,3,5,4,1,7,2]=>[[[.,.],[[.,.],.]],[[.,.],.]] [1,6,4,5,7,3,2]=>[7,2,4,3,1,5,6]=>[6,3,5,4,7,1,2]=>[[[.,.],[[.,.],[.,.]]],[.,.]] [1,6,4,7,2,3,5]=>[7,2,4,1,6,5,3]=>[5,3,1,4,7,6,2]=>[[[.,.],.],[[.,[[.,.],.]],.]] [1,6,4,7,2,5,3]=>[7,2,4,1,6,3,5]=>[5,3,7,4,1,6,2]=>[[[.,.],[[.,.],.]],[[.,.],.]] [1,6,4,7,3,2,5]=>[7,2,4,1,5,6,3]=>[5,3,1,4,6,7,2]=>[[[.,.],.],[[.,[.,[.,.]]],.]] [1,6,4,7,3,5,2]=>[7,2,4,1,5,3,6]=>[5,3,7,4,6,1,2]=>[[[.,.],[[.,.],[.,.]]],[.,.]] [1,6,4,7,5,2,3]=>[7,2,4,1,3,6,5]=>[5,3,6,4,1,7,2]=>[[[.,.],[[.,.],.]],[[.,.],.]] [1,6,4,7,5,3,2]=>[7,2,4,1,3,5,6]=>[5,3,6,4,7,1,2]=>[[[.,.],[[.,.],[.,.]]],[.,.]] [1,6,5,2,3,4,7]=>[7,2,3,6,5,4,1]=>[1,3,4,7,6,5,2]=>[.,[[.,[.,[[[.,.],.],.]]],.]] [1,6,5,2,3,7,4]=>[7,2,3,6,5,1,4]=>[7,3,4,1,6,5,2]=>[[[.,.],[.,.]],[[[.,.],.],.]] [1,6,5,2,4,3,7]=>[7,2,3,6,4,5,1]=>[1,3,4,6,7,5,2]=>[.,[[.,[.,[[.,[.,.]],.]]],.]] [1,6,5,2,4,7,3]=>[7,2,3,6,4,1,5]=>[7,3,4,6,1,5,2]=>[[[.,.],[.,[.,.]]],[[.,.],.]] [1,6,5,2,7,3,4]=>[7,2,3,6,1,5,4]=>[6,3,4,1,7,5,2]=>[[[.,.],[.,.]],[[[.,.],.],.]] [1,6,5,2,7,4,3]=>[7,2,3,6,1,4,5]=>[6,3,4,7,1,5,2]=>[[[.,.],[.,[.,.]]],[[.,.],.]] [1,6,5,3,2,4,7]=>[7,2,3,5,6,4,1]=>[1,3,4,7,5,6,2]=>[.,[[.,[.,[[.,.],[.,.]]]],.]] [1,6,5,3,2,7,4]=>[7,2,3,5,6,1,4]=>[7,3,4,1,5,6,2]=>[[[.,.],[.,.]],[[.,[.,.]],.]] [1,6,5,3,4,2,7]=>[7,2,3,5,4,6,1]=>[1,3,4,6,5,7,2]=>[.,[[.,[.,[[.,.],[.,.]]]],.]] [1,6,5,3,4,7,2]=>[7,2,3,5,4,1,6]=>[7,3,4,6,5,1,2]=>[[[.,.],[.,[[.,.],.]]],[.,.]] [1,6,5,3,7,2,4]=>[7,2,3,5,1,6,4]=>[6,3,4,1,5,7,2]=>[[[.,.],[.,.]],[[.,[.,.]],.]] [1,6,5,3,7,4,2]=>[7,2,3,5,1,4,6]=>[6,3,4,7,5,1,2]=>[[[.,.],[.,[[.,.],.]]],[.,.]] [1,6,5,4,2,3,7]=>[7,2,3,4,6,5,1]=>[1,3,4,5,7,6,2]=>[.,[[.,[.,[.,[[.,.],.]]]],.]] [1,6,5,4,2,7,3]=>[7,2,3,4,6,1,5]=>[7,3,4,5,1,6,2]=>[[[.,.],[.,[.,.]]],[[.,.],.]] [1,6,5,4,3,2,7]=>[7,2,3,4,5,6,1]=>[1,3,4,5,6,7,2]=>[.,[[.,[.,[.,[.,[.,.]]]]],.]] [1,6,5,4,3,7,2]=>[7,2,3,4,5,1,6]=>[7,3,4,5,6,1,2]=>[[[.,.],[.,[.,[.,.]]]],[.,.]] [1,6,5,4,7,2,3]=>[7,2,3,4,1,6,5]=>[6,3,4,5,1,7,2]=>[[[.,.],[.,[.,.]]],[[.,.],.]] [1,6,5,4,7,3,2]=>[7,2,3,4,1,5,6]=>[6,3,4,5,7,1,2]=>[[[.,.],[.,[.,[.,.]]]],[.,.]] [1,6,5,7,2,3,4]=>[7,2,3,1,6,5,4]=>[5,3,4,1,7,6,2]=>[[[.,.],[.,.]],[[[.,.],.],.]] [1,6,5,7,2,4,3]=>[7,2,3,1,6,4,5]=>[5,3,4,7,1,6,2]=>[[[.,.],[.,[.,.]]],[[.,.],.]] [1,6,5,7,3,2,4]=>[7,2,3,1,5,6,4]=>[5,3,4,1,6,7,2]=>[[[.,.],[.,.]],[[.,[.,.]],.]] [1,6,5,7,3,4,2]=>[7,2,3,1,5,4,6]=>[5,3,4,7,6,1,2]=>[[[.,.],[.,[[.,.],.]]],[.,.]] [1,6,5,7,4,2,3]=>[7,2,3,1,4,6,5]=>[5,3,4,6,1,7,2]=>[[[.,.],[.,[.,.]]],[[.,.],.]] [1,6,5,7,4,3,2]=>[7,2,3,1,4,5,6]=>[5,3,4,6,7,1,2]=>[[[.,.],[.,[.,[.,.]]]],[.,.]] [1,6,7,2,3,4,5]=>[7,2,1,6,5,4,3]=>[4,3,1,7,6,5,2]=>[[[.,.],.],[[[[.,.],.],.],.]] [1,6,7,2,3,5,4]=>[7,2,1,6,5,3,4]=>[4,3,7,1,6,5,2]=>[[[.,.],[.,.]],[[[.,.],.],.]] [1,6,7,2,4,3,5]=>[7,2,1,6,4,5,3]=>[4,3,1,6,7,5,2]=>[[[.,.],.],[[[.,[.,.]],.],.]] [1,6,7,2,4,5,3]=>[7,2,1,6,4,3,5]=>[4,3,7,6,1,5,2]=>[[[.,.],[[.,.],.]],[[.,.],.]] [1,6,7,2,5,3,4]=>[7,2,1,6,3,5,4]=>[4,3,6,1,7,5,2]=>[[[.,.],[.,.]],[[[.,.],.],.]] [1,6,7,2,5,4,3]=>[7,2,1,6,3,4,5]=>[4,3,6,7,1,5,2]=>[[[.,.],[.,[.,.]]],[[.,.],.]] [1,6,7,3,2,4,5]=>[7,2,1,5,6,4,3]=>[4,3,1,7,5,6,2]=>[[[.,.],.],[[[.,.],[.,.]],.]] [1,6,7,3,2,5,4]=>[7,2,1,5,6,3,4]=>[4,3,7,1,5,6,2]=>[[[.,.],[.,.]],[[.,[.,.]],.]] [1,6,7,3,4,2,5]=>[7,2,1,5,4,6,3]=>[4,3,1,6,5,7,2]=>[[[.,.],.],[[[.,.],[.,.]],.]] [1,6,7,3,4,5,2]=>[7,2,1,5,4,3,6]=>[4,3,7,6,5,1,2]=>[[[.,.],[[[.,.],.],.]],[.,.]] [1,6,7,3,5,2,4]=>[7,2,1,5,3,6,4]=>[4,3,6,1,5,7,2]=>[[[.,.],[.,.]],[[.,[.,.]],.]] [1,6,7,3,5,4,2]=>[7,2,1,5,3,4,6]=>[4,3,6,7,5,1,2]=>[[[.,.],[[.,[.,.]],.]],[.,.]] [1,6,7,4,2,3,5]=>[7,2,1,4,6,5,3]=>[4,3,1,5,7,6,2]=>[[[.,.],.],[[.,[[.,.],.]],.]] [1,6,7,4,2,5,3]=>[7,2,1,4,6,3,5]=>[4,3,7,5,1,6,2]=>[[[.,.],[[.,.],.]],[[.,.],.]] [1,6,7,4,3,2,5]=>[7,2,1,4,5,6,3]=>[4,3,1,5,6,7,2]=>[[[.,.],.],[[.,[.,[.,.]]],.]] [1,6,7,4,3,5,2]=>[7,2,1,4,5,3,6]=>[4,3,7,5,6,1,2]=>[[[.,.],[[.,.],[.,.]]],[.,.]] [1,6,7,4,5,2,3]=>[7,2,1,4,3,6,5]=>[4,3,6,5,1,7,2]=>[[[.,.],[[.,.],.]],[[.,.],.]] [1,6,7,4,5,3,2]=>[7,2,1,4,3,5,6]=>[4,3,6,5,7,1,2]=>[[[.,.],[[.,.],[.,.]]],[.,.]] [1,6,7,5,2,3,4]=>[7,2,1,3,6,5,4]=>[4,3,5,1,7,6,2]=>[[[.,.],[.,.]],[[[.,.],.],.]] [1,6,7,5,2,4,3]=>[7,2,1,3,6,4,5]=>[4,3,5,7,1,6,2]=>[[[.,.],[.,[.,.]]],[[.,.],.]] [1,6,7,5,3,2,4]=>[7,2,1,3,5,6,4]=>[4,3,5,1,6,7,2]=>[[[.,.],[.,.]],[[.,[.,.]],.]] [1,6,7,5,3,4,2]=>[7,2,1,3,5,4,6]=>[4,3,5,7,6,1,2]=>[[[.,.],[.,[[.,.],.]]],[.,.]] [1,6,7,5,4,2,3]=>[7,2,1,3,4,6,5]=>[4,3,5,6,1,7,2]=>[[[.,.],[.,[.,.]]],[[.,.],.]] [1,6,7,5,4,3,2]=>[7,2,1,3,4,5,6]=>[4,3,5,6,7,1,2]=>[[[.,.],[.,[.,[.,.]]]],[.,.]] [1,7,2,3,4,5,6]=>[7,1,6,5,4,3,2]=>[3,1,7,6,5,4,2]=>[[.,.],[[[[[.,.],.],.],.],.]] [1,7,2,3,4,6,5]=>[7,1,6,5,4,2,3]=>[3,7,1,6,5,4,2]=>[[.,[.,.]],[[[[.,.],.],.],.]] [1,7,2,3,5,4,6]=>[7,1,6,5,3,4,2]=>[3,1,6,7,5,4,2]=>[[.,.],[[[[.,[.,.]],.],.],.]] [1,7,2,3,5,6,4]=>[7,1,6,5,3,2,4]=>[3,7,6,1,5,4,2]=>[[.,[[.,.],.]],[[[.,.],.],.]] [1,7,2,3,6,4,5]=>[7,1,6,5,2,4,3]=>[3,6,1,7,5,4,2]=>[[.,[.,.]],[[[[.,.],.],.],.]] [1,7,2,3,6,5,4]=>[7,1,6,5,2,3,4]=>[3,6,7,1,5,4,2]=>[[.,[.,[.,.]]],[[[.,.],.],.]] [1,7,2,4,3,5,6]=>[7,1,6,4,5,3,2]=>[3,1,7,5,6,4,2]=>[[.,.],[[[[.,.],[.,.]],.],.]] [1,7,2,4,3,6,5]=>[7,1,6,4,5,2,3]=>[3,7,1,5,6,4,2]=>[[.,[.,.]],[[[.,[.,.]],.],.]] [1,7,2,4,5,3,6]=>[7,1,6,4,3,5,2]=>[3,1,6,5,7,4,2]=>[[.,.],[[[[.,.],[.,.]],.],.]] [1,7,2,4,5,6,3]=>[7,1,6,4,3,2,5]=>[3,7,6,5,1,4,2]=>[[.,[[[.,.],.],.]],[[.,.],.]] [1,7,2,4,6,3,5]=>[7,1,6,4,2,5,3]=>[3,6,1,5,7,4,2]=>[[.,[.,.]],[[[.,[.,.]],.],.]] [1,7,2,4,6,5,3]=>[7,1,6,4,2,3,5]=>[3,6,7,5,1,4,2]=>[[.,[[.,[.,.]],.]],[[.,.],.]] [1,7,2,5,3,4,6]=>[7,1,6,3,5,4,2]=>[3,1,5,7,6,4,2]=>[[.,.],[[[.,[[.,.],.]],.],.]] [1,7,2,5,3,6,4]=>[7,1,6,3,5,2,4]=>[3,7,5,1,6,4,2]=>[[.,[[.,.],.]],[[[.,.],.],.]] [1,7,2,5,4,3,6]=>[7,1,6,3,4,5,2]=>[3,1,5,6,7,4,2]=>[[.,.],[[[.,[.,[.,.]]],.],.]] [1,7,2,5,4,6,3]=>[7,1,6,3,4,2,5]=>[3,7,5,6,1,4,2]=>[[.,[[.,.],[.,.]]],[[.,.],.]] [1,7,2,5,6,3,4]=>[7,1,6,3,2,5,4]=>[3,6,5,1,7,4,2]=>[[.,[[.,.],.]],[[[.,.],.],.]] [1,7,2,5,6,4,3]=>[7,1,6,3,2,4,5]=>[3,6,5,7,1,4,2]=>[[.,[[.,.],[.,.]]],[[.,.],.]] [1,7,2,6,3,4,5]=>[7,1,6,2,5,4,3]=>[3,5,1,7,6,4,2]=>[[.,[.,.]],[[[[.,.],.],.],.]] [1,7,2,6,3,5,4]=>[7,1,6,2,5,3,4]=>[3,5,7,1,6,4,2]=>[[.,[.,[.,.]]],[[[.,.],.],.]] [1,7,2,6,4,3,5]=>[7,1,6,2,4,5,3]=>[3,5,1,6,7,4,2]=>[[.,[.,.]],[[[.,[.,.]],.],.]] [1,7,2,6,4,5,3]=>[7,1,6,2,4,3,5]=>[3,5,7,6,1,4,2]=>[[.,[.,[[.,.],.]]],[[.,.],.]] [1,7,2,6,5,3,4]=>[7,1,6,2,3,5,4]=>[3,5,6,1,7,4,2]=>[[.,[.,[.,.]]],[[[.,.],.],.]] [1,7,2,6,5,4,3]=>[7,1,6,2,3,4,5]=>[3,5,6,7,1,4,2]=>[[.,[.,[.,[.,.]]]],[[.,.],.]] [1,7,3,2,4,5,6]=>[7,1,5,6,4,3,2]=>[3,1,7,6,4,5,2]=>[[.,.],[[[[.,.],.],[.,.]],.]] [1,7,3,2,4,6,5]=>[7,1,5,6,4,2,3]=>[3,7,1,6,4,5,2]=>[[.,[.,.]],[[[.,.],[.,.]],.]] [1,7,3,2,5,4,6]=>[7,1,5,6,3,4,2]=>[3,1,6,7,4,5,2]=>[[.,.],[[[.,[.,.]],[.,.]],.]] [1,7,3,2,5,6,4]=>[7,1,5,6,3,2,4]=>[3,7,6,1,4,5,2]=>[[.,[[.,.],.]],[[.,[.,.]],.]] [1,7,3,2,6,4,5]=>[7,1,5,6,2,4,3]=>[3,6,1,7,4,5,2]=>[[.,[.,.]],[[[.,.],[.,.]],.]] [1,7,3,2,6,5,4]=>[7,1,5,6,2,3,4]=>[3,6,7,1,4,5,2]=>[[.,[.,[.,.]]],[[.,[.,.]],.]] [1,7,3,4,2,5,6]=>[7,1,5,4,6,3,2]=>[3,1,7,5,4,6,2]=>[[.,.],[[[[.,.],.],[.,.]],.]] [1,7,3,4,2,6,5]=>[7,1,5,4,6,2,3]=>[3,7,1,5,4,6,2]=>[[.,[.,.]],[[[.,.],[.,.]],.]] [1,7,3,4,5,2,6]=>[7,1,5,4,3,6,2]=>[3,1,6,5,4,7,2]=>[[.,.],[[[[.,.],.],[.,.]],.]] [1,7,3,4,5,6,2]=>[7,1,5,4,3,2,6]=>[3,7,6,5,4,1,2]=>[[.,[[[[.,.],.],.],.]],[.,.]] [1,7,3,4,6,2,5]=>[7,1,5,4,2,6,3]=>[3,6,1,5,4,7,2]=>[[.,[.,.]],[[[.,.],[.,.]],.]] [1,7,3,4,6,5,2]=>[7,1,5,4,2,3,6]=>[3,6,7,5,4,1,2]=>[[.,[[[.,[.,.]],.],.]],[.,.]] [1,7,3,5,2,4,6]=>[7,1,5,3,6,4,2]=>[3,1,5,7,4,6,2]=>[[.,.],[[[.,[.,.]],[.,.]],.]] [1,7,3,5,2,6,4]=>[7,1,5,3,6,2,4]=>[3,7,5,1,4,6,2]=>[[.,[[.,.],.]],[[.,[.,.]],.]] [1,7,3,5,4,2,6]=>[7,1,5,3,4,6,2]=>[3,1,5,6,4,7,2]=>[[.,.],[[[.,[.,.]],[.,.]],.]] [1,7,3,5,4,6,2]=>[7,1,5,3,4,2,6]=>[3,7,5,6,4,1,2]=>[[.,[[[.,.],[.,.]],.]],[.,.]] [1,7,3,5,6,2,4]=>[7,1,5,3,2,6,4]=>[3,6,5,1,4,7,2]=>[[.,[[.,.],.]],[[.,[.,.]],.]] [1,7,3,5,6,4,2]=>[7,1,5,3,2,4,6]=>[3,6,5,7,4,1,2]=>[[.,[[[.,.],[.,.]],.]],[.,.]] [1,7,3,6,2,4,5]=>[7,1,5,2,6,4,3]=>[3,5,1,7,4,6,2]=>[[.,[.,.]],[[[.,.],[.,.]],.]] [1,7,3,6,2,5,4]=>[7,1,5,2,6,3,4]=>[3,5,7,1,4,6,2]=>[[.,[.,[.,.]]],[[.,[.,.]],.]] [1,7,3,6,4,2,5]=>[7,1,5,2,4,6,3]=>[3,5,1,6,4,7,2]=>[[.,[.,.]],[[[.,.],[.,.]],.]] [1,7,3,6,4,5,2]=>[7,1,5,2,4,3,6]=>[3,5,7,6,4,1,2]=>[[.,[[.,[[.,.],.]],.]],[.,.]] [1,7,3,6,5,2,4]=>[7,1,5,2,3,6,4]=>[3,5,6,1,4,7,2]=>[[.,[.,[.,.]]],[[.,[.,.]],.]] [1,7,3,6,5,4,2]=>[7,1,5,2,3,4,6]=>[3,5,6,7,4,1,2]=>[[.,[[.,[.,[.,.]]],.]],[.,.]] [1,7,4,2,3,5,6]=>[7,1,4,6,5,3,2]=>[3,1,7,4,6,5,2]=>[[.,.],[[[.,.],[[.,.],.]],.]] [1,7,4,2,3,6,5]=>[7,1,4,6,5,2,3]=>[3,7,1,4,6,5,2]=>[[.,[.,.]],[[.,[[.,.],.]],.]] [1,7,4,2,5,3,6]=>[7,1,4,6,3,5,2]=>[3,1,6,4,7,5,2]=>[[.,.],[[[.,.],[[.,.],.]],.]] [1,7,4,2,5,6,3]=>[7,1,4,6,3,2,5]=>[3,7,6,4,1,5,2]=>[[.,[[[.,.],.],.]],[[.,.],.]] [1,7,4,2,6,3,5]=>[7,1,4,6,2,5,3]=>[3,6,1,4,7,5,2]=>[[.,[.,.]],[[.,[[.,.],.]],.]] [1,7,4,2,6,5,3]=>[7,1,4,6,2,3,5]=>[3,6,7,4,1,5,2]=>[[.,[[.,[.,.]],.]],[[.,.],.]] [1,7,4,3,2,5,6]=>[7,1,4,5,6,3,2]=>[3,1,7,4,5,6,2]=>[[.,.],[[[.,.],[.,[.,.]]],.]] [1,7,4,3,2,6,5]=>[7,1,4,5,6,2,3]=>[3,7,1,4,5,6,2]=>[[.,[.,.]],[[.,[.,[.,.]]],.]] [1,7,4,3,5,2,6]=>[7,1,4,5,3,6,2]=>[3,1,6,4,5,7,2]=>[[.,.],[[[.,.],[.,[.,.]]],.]] [1,7,4,3,5,6,2]=>[7,1,4,5,3,2,6]=>[3,7,6,4,5,1,2]=>[[.,[[[.,.],.],[.,.]]],[.,.]] [1,7,4,3,6,2,5]=>[7,1,4,5,2,6,3]=>[3,6,1,4,5,7,2]=>[[.,[.,.]],[[.,[.,[.,.]]],.]] [1,7,4,3,6,5,2]=>[7,1,4,5,2,3,6]=>[3,6,7,4,5,1,2]=>[[.,[[.,[.,.]],[.,.]]],[.,.]] [1,7,4,5,2,3,6]=>[7,1,4,3,6,5,2]=>[3,1,5,4,7,6,2]=>[[.,.],[[[.,.],[[.,.],.]],.]] [1,7,4,5,2,6,3]=>[7,1,4,3,6,2,5]=>[3,7,5,4,1,6,2]=>[[.,[[[.,.],.],.]],[[.,.],.]] [1,7,4,5,3,2,6]=>[7,1,4,3,5,6,2]=>[3,1,5,4,6,7,2]=>[[.,.],[[[.,.],[.,[.,.]]],.]] [1,7,4,5,3,6,2]=>[7,1,4,3,5,2,6]=>[3,7,5,4,6,1,2]=>[[.,[[[.,.],.],[.,.]]],[.,.]] [1,7,4,5,6,2,3]=>[7,1,4,3,2,6,5]=>[3,6,5,4,1,7,2]=>[[.,[[[.,.],.],.]],[[.,.],.]] [1,7,4,5,6,3,2]=>[7,1,4,3,2,5,6]=>[3,6,5,4,7,1,2]=>[[.,[[[.,.],.],[.,.]]],[.,.]] [1,7,4,6,2,3,5]=>[7,1,4,2,6,5,3]=>[3,5,1,4,7,6,2]=>[[.,[.,.]],[[.,[[.,.],.]],.]] [1,7,4,6,2,5,3]=>[7,1,4,2,6,3,5]=>[3,5,7,4,1,6,2]=>[[.,[[.,[.,.]],.]],[[.,.],.]] [1,7,4,6,3,2,5]=>[7,1,4,2,5,6,3]=>[3,5,1,4,6,7,2]=>[[.,[.,.]],[[.,[.,[.,.]]],.]] [1,7,4,6,3,5,2]=>[7,1,4,2,5,3,6]=>[3,5,7,4,6,1,2]=>[[.,[[.,[.,.]],[.,.]]],[.,.]] [1,7,4,6,5,2,3]=>[7,1,4,2,3,6,5]=>[3,5,6,4,1,7,2]=>[[.,[[.,[.,.]],.]],[[.,.],.]] [1,7,4,6,5,3,2]=>[7,1,4,2,3,5,6]=>[3,5,6,4,7,1,2]=>[[.,[[.,[.,.]],[.,.]]],[.,.]] [1,7,5,2,3,4,6]=>[7,1,3,6,5,4,2]=>[3,1,4,7,6,5,2]=>[[.,.],[[.,[[[.,.],.],.]],.]] [1,7,5,2,3,6,4]=>[7,1,3,6,5,2,4]=>[3,7,4,1,6,5,2]=>[[.,[[.,.],.]],[[[.,.],.],.]] [1,7,5,2,4,3,6]=>[7,1,3,6,4,5,2]=>[3,1,4,6,7,5,2]=>[[.,.],[[.,[[.,[.,.]],.]],.]] [1,7,5,2,4,6,3]=>[7,1,3,6,4,2,5]=>[3,7,4,6,1,5,2]=>[[.,[[.,.],[.,.]]],[[.,.],.]] [1,7,5,2,6,3,4]=>[7,1,3,6,2,5,4]=>[3,6,4,1,7,5,2]=>[[.,[[.,.],.]],[[[.,.],.],.]] [1,7,5,2,6,4,3]=>[7,1,3,6,2,4,5]=>[3,6,4,7,1,5,2]=>[[.,[[.,.],[.,.]]],[[.,.],.]] [1,7,5,3,2,4,6]=>[7,1,3,5,6,4,2]=>[3,1,4,7,5,6,2]=>[[.,.],[[.,[[.,.],[.,.]]],.]] [1,7,5,3,2,6,4]=>[7,1,3,5,6,2,4]=>[3,7,4,1,5,6,2]=>[[.,[[.,.],.]],[[.,[.,.]],.]] [1,7,5,3,4,2,6]=>[7,1,3,5,4,6,2]=>[3,1,4,6,5,7,2]=>[[.,.],[[.,[[.,.],[.,.]]],.]] [1,7,5,3,4,6,2]=>[7,1,3,5,4,2,6]=>[3,7,4,6,5,1,2]=>[[.,[[.,.],[[.,.],.]]],[.,.]] [1,7,5,3,6,2,4]=>[7,1,3,5,2,6,4]=>[3,6,4,1,5,7,2]=>[[.,[[.,.],.]],[[.,[.,.]],.]] [1,7,5,3,6,4,2]=>[7,1,3,5,2,4,6]=>[3,6,4,7,5,1,2]=>[[.,[[.,.],[[.,.],.]]],[.,.]] [1,7,5,4,2,3,6]=>[7,1,3,4,6,5,2]=>[3,1,4,5,7,6,2]=>[[.,.],[[.,[.,[[.,.],.]]],.]] [1,7,5,4,2,6,3]=>[7,1,3,4,6,2,5]=>[3,7,4,5,1,6,2]=>[[.,[[.,.],[.,.]]],[[.,.],.]] [1,7,5,4,3,2,6]=>[7,1,3,4,5,6,2]=>[3,1,4,5,6,7,2]=>[[.,.],[[.,[.,[.,[.,.]]]],.]] [1,7,5,4,3,6,2]=>[7,1,3,4,5,2,6]=>[3,7,4,5,6,1,2]=>[[.,[[.,.],[.,[.,.]]]],[.,.]] [1,7,5,4,6,2,3]=>[7,1,3,4,2,6,5]=>[3,6,4,5,1,7,2]=>[[.,[[.,.],[.,.]]],[[.,.],.]] [1,7,5,4,6,3,2]=>[7,1,3,4,2,5,6]=>[3,6,4,5,7,1,2]=>[[.,[[.,.],[.,[.,.]]]],[.,.]] [1,7,5,6,2,3,4]=>[7,1,3,2,6,5,4]=>[3,5,4,1,7,6,2]=>[[.,[[.,.],.]],[[[.,.],.],.]] [1,7,5,6,2,4,3]=>[7,1,3,2,6,4,5]=>[3,5,4,7,1,6,2]=>[[.,[[.,.],[.,.]]],[[.,.],.]] [1,7,5,6,3,2,4]=>[7,1,3,2,5,6,4]=>[3,5,4,1,6,7,2]=>[[.,[[.,.],.]],[[.,[.,.]],.]] [1,7,5,6,3,4,2]=>[7,1,3,2,5,4,6]=>[3,5,4,7,6,1,2]=>[[.,[[.,.],[[.,.],.]]],[.,.]] [1,7,5,6,4,2,3]=>[7,1,3,2,4,6,5]=>[3,5,4,6,1,7,2]=>[[.,[[.,.],[.,.]]],[[.,.],.]] [1,7,5,6,4,3,2]=>[7,1,3,2,4,5,6]=>[3,5,4,6,7,1,2]=>[[.,[[.,.],[.,[.,.]]]],[.,.]] [1,7,6,2,3,4,5]=>[7,1,2,6,5,4,3]=>[3,4,1,7,6,5,2]=>[[.,[.,.]],[[[[.,.],.],.],.]] [1,7,6,2,3,5,4]=>[7,1,2,6,5,3,4]=>[3,4,7,1,6,5,2]=>[[.,[.,[.,.]]],[[[.,.],.],.]] [1,7,6,2,4,3,5]=>[7,1,2,6,4,5,3]=>[3,4,1,6,7,5,2]=>[[.,[.,.]],[[[.,[.,.]],.],.]] [1,7,6,2,4,5,3]=>[7,1,2,6,4,3,5]=>[3,4,7,6,1,5,2]=>[[.,[.,[[.,.],.]]],[[.,.],.]] [1,7,6,2,5,3,4]=>[7,1,2,6,3,5,4]=>[3,4,6,1,7,5,2]=>[[.,[.,[.,.]]],[[[.,.],.],.]] [1,7,6,2,5,4,3]=>[7,1,2,6,3,4,5]=>[3,4,6,7,1,5,2]=>[[.,[.,[.,[.,.]]]],[[.,.],.]] [1,7,6,3,2,4,5]=>[7,1,2,5,6,4,3]=>[3,4,1,7,5,6,2]=>[[.,[.,.]],[[[.,.],[.,.]],.]] [1,7,6,3,2,5,4]=>[7,1,2,5,6,3,4]=>[3,4,7,1,5,6,2]=>[[.,[.,[.,.]]],[[.,[.,.]],.]] [1,7,6,3,4,2,5]=>[7,1,2,5,4,6,3]=>[3,4,1,6,5,7,2]=>[[.,[.,.]],[[[.,.],[.,.]],.]] [1,7,6,3,4,5,2]=>[7,1,2,5,4,3,6]=>[3,4,7,6,5,1,2]=>[[.,[.,[[[.,.],.],.]]],[.,.]] [1,7,6,3,5,2,4]=>[7,1,2,5,3,6,4]=>[3,4,6,1,5,7,2]=>[[.,[.,[.,.]]],[[.,[.,.]],.]] [1,7,6,3,5,4,2]=>[7,1,2,5,3,4,6]=>[3,4,6,7,5,1,2]=>[[.,[.,[[.,[.,.]],.]]],[.,.]] [1,7,6,4,2,3,5]=>[7,1,2,4,6,5,3]=>[3,4,1,5,7,6,2]=>[[.,[.,.]],[[.,[[.,.],.]],.]] [1,7,6,4,2,5,3]=>[7,1,2,4,6,3,5]=>[3,4,7,5,1,6,2]=>[[.,[.,[[.,.],.]]],[[.,.],.]] [1,7,6,4,3,2,5]=>[7,1,2,4,5,6,3]=>[3,4,1,5,6,7,2]=>[[.,[.,.]],[[.,[.,[.,.]]],.]] [1,7,6,4,3,5,2]=>[7,1,2,4,5,3,6]=>[3,4,7,5,6,1,2]=>[[.,[.,[[.,.],[.,.]]]],[.,.]] [1,7,6,4,5,2,3]=>[7,1,2,4,3,6,5]=>[3,4,6,5,1,7,2]=>[[.,[.,[[.,.],.]]],[[.,.],.]] [1,7,6,4,5,3,2]=>[7,1,2,4,3,5,6]=>[3,4,6,5,7,1,2]=>[[.,[.,[[.,.],[.,.]]]],[.,.]] [1,7,6,5,2,3,4]=>[7,1,2,3,6,5,4]=>[3,4,5,1,7,6,2]=>[[.,[.,[.,.]]],[[[.,.],.],.]] [1,7,6,5,2,4,3]=>[7,1,2,3,6,4,5]=>[3,4,5,7,1,6,2]=>[[.,[.,[.,[.,.]]]],[[.,.],.]] [1,7,6,5,3,2,4]=>[7,1,2,3,5,6,4]=>[3,4,5,1,6,7,2]=>[[.,[.,[.,.]]],[[.,[.,.]],.]] [1,7,6,5,3,4,2]=>[7,1,2,3,5,4,6]=>[3,4,5,7,6,1,2]=>[[.,[.,[.,[[.,.],.]]]],[.,.]] [1,7,6,5,4,2,3]=>[7,1,2,3,4,6,5]=>[3,4,5,6,1,7,2]=>[[.,[.,[.,[.,.]]]],[[.,.],.]] [1,7,6,5,4,3,2]=>[7,1,2,3,4,5,6]=>[3,4,5,6,7,1,2]=>[[.,[.,[.,[.,[.,.]]]]],[.,.]] [2,1,3,4,5,6,7]=>[6,7,5,4,3,2,1]=>[1,7,6,5,4,2,3]=>[.,[[[[[.,.],.],.],.],[.,.]]] [2,1,3,4,5,7,6]=>[6,7,5,4,3,1,2]=>[7,1,6,5,4,2,3]=>[[.,.],[[[[.,.],.],.],[.,.]]] [2,1,3,4,6,5,7]=>[6,7,5,4,2,3,1]=>[1,6,7,5,4,2,3]=>[.,[[[[.,[.,.]],.],.],[.,.]]] [2,1,3,4,6,7,5]=>[6,7,5,4,2,1,3]=>[7,6,1,5,4,2,3]=>[[[.,.],.],[[[.,.],.],[.,.]]] [2,1,3,4,7,5,6]=>[6,7,5,4,1,3,2]=>[6,1,7,5,4,2,3]=>[[.,.],[[[[.,.],.],.],[.,.]]] [2,1,3,4,7,6,5]=>[6,7,5,4,1,2,3]=>[6,7,1,5,4,2,3]=>[[.,[.,.]],[[[.,.],.],[.,.]]] [2,1,3,5,4,6,7]=>[6,7,5,3,4,2,1]=>[1,7,5,6,4,2,3]=>[.,[[[[.,.],[.,.]],.],[.,.]]] [2,1,3,5,4,7,6]=>[6,7,5,3,4,1,2]=>[7,1,5,6,4,2,3]=>[[.,.],[[[.,[.,.]],.],[.,.]]] [2,1,3,5,6,4,7]=>[6,7,5,3,2,4,1]=>[1,6,5,7,4,2,3]=>[.,[[[[.,.],[.,.]],.],[.,.]]] [2,1,3,5,6,7,4]=>[6,7,5,3,2,1,4]=>[7,6,5,1,4,2,3]=>[[[[.,.],.],.],[[.,.],[.,.]]] [2,1,3,5,7,4,6]=>[6,7,5,3,1,4,2]=>[6,1,5,7,4,2,3]=>[[.,.],[[[.,[.,.]],.],[.,.]]] [2,1,3,5,7,6,4]=>[6,7,5,3,1,2,4]=>[6,7,5,1,4,2,3]=>[[[.,[.,.]],.],[[.,.],[.,.]]] [2,1,3,6,4,5,7]=>[6,7,5,2,4,3,1]=>[1,5,7,6,4,2,3]=>[.,[[[.,[[.,.],.]],.],[.,.]]] [2,1,3,6,4,7,5]=>[6,7,5,2,4,1,3]=>[7,5,1,6,4,2,3]=>[[[.,.],.],[[[.,.],.],[.,.]]] [2,1,3,6,5,4,7]=>[6,7,5,2,3,4,1]=>[1,5,6,7,4,2,3]=>[.,[[[.,[.,[.,.]]],.],[.,.]]] [2,1,3,6,5,7,4]=>[6,7,5,2,3,1,4]=>[7,5,6,1,4,2,3]=>[[[.,.],[.,.]],[[.,.],[.,.]]] [2,1,3,6,7,4,5]=>[6,7,5,2,1,4,3]=>[6,5,1,7,4,2,3]=>[[[.,.],.],[[[.,.],.],[.,.]]] [2,1,3,6,7,5,4]=>[6,7,5,2,1,3,4]=>[6,5,7,1,4,2,3]=>[[[.,.],[.,.]],[[.,.],[.,.]]] [2,1,3,7,4,5,6]=>[6,7,5,1,4,3,2]=>[5,1,7,6,4,2,3]=>[[.,.],[[[[.,.],.],.],[.,.]]] [2,1,3,7,4,6,5]=>[6,7,5,1,4,2,3]=>[5,7,1,6,4,2,3]=>[[.,[.,.]],[[[.,.],.],[.,.]]] [2,1,3,7,5,4,6]=>[6,7,5,1,3,4,2]=>[5,1,6,7,4,2,3]=>[[.,.],[[[.,[.,.]],.],[.,.]]] [2,1,3,7,5,6,4]=>[6,7,5,1,3,2,4]=>[5,7,6,1,4,2,3]=>[[.,[[.,.],.]],[[.,.],[.,.]]] [2,1,3,7,6,4,5]=>[6,7,5,1,2,4,3]=>[5,6,1,7,4,2,3]=>[[.,[.,.]],[[[.,.],.],[.,.]]] [2,1,3,7,6,5,4]=>[6,7,5,1,2,3,4]=>[5,6,7,1,4,2,3]=>[[.,[.,[.,.]]],[[.,.],[.,.]]] [2,1,4,3,5,6,7]=>[6,7,4,5,3,2,1]=>[1,7,6,4,5,2,3]=>[.,[[[[.,.],.],[.,.]],[.,.]]] [2,1,4,3,5,7,6]=>[6,7,4,5,3,1,2]=>[7,1,6,4,5,2,3]=>[[.,.],[[[.,.],[.,.]],[.,.]]] [2,1,4,3,6,5,7]=>[6,7,4,5,2,3,1]=>[1,6,7,4,5,2,3]=>[.,[[[.,[.,.]],[.,.]],[.,.]]] [2,1,4,3,6,7,5]=>[6,7,4,5,2,1,3]=>[7,6,1,4,5,2,3]=>[[[.,.],.],[[.,[.,.]],[.,.]]] [2,1,4,3,7,5,6]=>[6,7,4,5,1,3,2]=>[6,1,7,4,5,2,3]=>[[.,.],[[[.,.],[.,.]],[.,.]]] [2,1,4,3,7,6,5]=>[6,7,4,5,1,2,3]=>[6,7,1,4,5,2,3]=>[[.,[.,.]],[[.,[.,.]],[.,.]]] [2,1,4,5,3,6,7]=>[6,7,4,3,5,2,1]=>[1,7,5,4,6,2,3]=>[.,[[[[.,.],.],[.,.]],[.,.]]] [2,1,4,5,3,7,6]=>[6,7,4,3,5,1,2]=>[7,1,5,4,6,2,3]=>[[.,.],[[[.,.],[.,.]],[.,.]]] [2,1,4,5,6,3,7]=>[6,7,4,3,2,5,1]=>[1,6,5,4,7,2,3]=>[.,[[[[.,.],.],[.,.]],[.,.]]] [2,1,4,5,6,7,3]=>[6,7,4,3,2,1,5]=>[7,6,5,4,1,2,3]=>[[[[[.,.],.],.],.],[.,[.,.]]] [2,1,4,5,7,3,6]=>[6,7,4,3,1,5,2]=>[6,1,5,4,7,2,3]=>[[.,.],[[[.,.],[.,.]],[.,.]]] [2,1,4,5,7,6,3]=>[6,7,4,3,1,2,5]=>[6,7,5,4,1,2,3]=>[[[[.,[.,.]],.],.],[.,[.,.]]] [2,1,4,6,3,5,7]=>[6,7,4,2,5,3,1]=>[1,5,7,4,6,2,3]=>[.,[[[.,[.,.]],[.,.]],[.,.]]] [2,1,4,6,3,7,5]=>[6,7,4,2,5,1,3]=>[7,5,1,4,6,2,3]=>[[[.,.],.],[[.,[.,.]],[.,.]]] [2,1,4,6,5,3,7]=>[6,7,4,2,3,5,1]=>[1,5,6,4,7,2,3]=>[.,[[[.,[.,.]],[.,.]],[.,.]]] [2,1,4,6,5,7,3]=>[6,7,4,2,3,1,5]=>[7,5,6,4,1,2,3]=>[[[[.,.],[.,.]],.],[.,[.,.]]] [2,1,4,6,7,3,5]=>[6,7,4,2,1,5,3]=>[6,5,1,4,7,2,3]=>[[[.,.],.],[[.,[.,.]],[.,.]]] [2,1,4,6,7,5,3]=>[6,7,4,2,1,3,5]=>[6,5,7,4,1,2,3]=>[[[[.,.],[.,.]],.],[.,[.,.]]] [2,1,4,7,3,5,6]=>[6,7,4,1,5,3,2]=>[5,1,7,4,6,2,3]=>[[.,.],[[[.,.],[.,.]],[.,.]]] [2,1,4,7,3,6,5]=>[6,7,4,1,5,2,3]=>[5,7,1,4,6,2,3]=>[[.,[.,.]],[[.,[.,.]],[.,.]]] [2,1,4,7,5,3,6]=>[6,7,4,1,3,5,2]=>[5,1,6,4,7,2,3]=>[[.,.],[[[.,.],[.,.]],[.,.]]] [2,1,4,7,5,6,3]=>[6,7,4,1,3,2,5]=>[5,7,6,4,1,2,3]=>[[[.,[[.,.],.]],.],[.,[.,.]]] [2,1,4,7,6,3,5]=>[6,7,4,1,2,5,3]=>[5,6,1,4,7,2,3]=>[[.,[.,.]],[[.,[.,.]],[.,.]]] [2,1,4,7,6,5,3]=>[6,7,4,1,2,3,5]=>[5,6,7,4,1,2,3]=>[[[.,[.,[.,.]]],.],[.,[.,.]]] [2,1,5,3,4,6,7]=>[6,7,3,5,4,2,1]=>[1,7,4,6,5,2,3]=>[.,[[[.,.],[[.,.],.]],[.,.]]] [2,1,5,3,4,7,6]=>[6,7,3,5,4,1,2]=>[7,1,4,6,5,2,3]=>[[.,.],[[.,[[.,.],.]],[.,.]]] [2,1,5,3,6,4,7]=>[6,7,3,5,2,4,1]=>[1,6,4,7,5,2,3]=>[.,[[[.,.],[[.,.],.]],[.,.]]] [2,1,5,3,6,7,4]=>[6,7,3,5,2,1,4]=>[7,6,4,1,5,2,3]=>[[[[.,.],.],.],[[.,.],[.,.]]] [2,1,5,3,7,4,6]=>[6,7,3,5,1,4,2]=>[6,1,4,7,5,2,3]=>[[.,.],[[.,[[.,.],.]],[.,.]]] [2,1,5,3,7,6,4]=>[6,7,3,5,1,2,4]=>[6,7,4,1,5,2,3]=>[[[.,[.,.]],.],[[.,.],[.,.]]] [2,1,5,4,3,6,7]=>[6,7,3,4,5,2,1]=>[1,7,4,5,6,2,3]=>[.,[[[.,.],[.,[.,.]]],[.,.]]] [2,1,5,4,3,7,6]=>[6,7,3,4,5,1,2]=>[7,1,4,5,6,2,3]=>[[.,.],[[.,[.,[.,.]]],[.,.]]] [2,1,5,4,6,3,7]=>[6,7,3,4,2,5,1]=>[1,6,4,5,7,2,3]=>[.,[[[.,.],[.,[.,.]]],[.,.]]] [2,1,5,4,6,7,3]=>[6,7,3,4,2,1,5]=>[7,6,4,5,1,2,3]=>[[[[.,.],.],[.,.]],[.,[.,.]]] [2,1,5,4,7,3,6]=>[6,7,3,4,1,5,2]=>[6,1,4,5,7,2,3]=>[[.,.],[[.,[.,[.,.]]],[.,.]]] [2,1,5,4,7,6,3]=>[6,7,3,4,1,2,5]=>[6,7,4,5,1,2,3]=>[[[.,[.,.]],[.,.]],[.,[.,.]]] [2,1,5,6,3,4,7]=>[6,7,3,2,5,4,1]=>[1,5,4,7,6,2,3]=>[.,[[[.,.],[[.,.],.]],[.,.]]] [2,1,5,6,3,7,4]=>[6,7,3,2,5,1,4]=>[7,5,4,1,6,2,3]=>[[[[.,.],.],.],[[.,.],[.,.]]] [2,1,5,6,4,3,7]=>[6,7,3,2,4,5,1]=>[1,5,4,6,7,2,3]=>[.,[[[.,.],[.,[.,.]]],[.,.]]] [2,1,5,6,4,7,3]=>[6,7,3,2,4,1,5]=>[7,5,4,6,1,2,3]=>[[[[.,.],.],[.,.]],[.,[.,.]]] [2,1,5,6,7,3,4]=>[6,7,3,2,1,5,4]=>[6,5,4,1,7,2,3]=>[[[[.,.],.],.],[[.,.],[.,.]]] [2,1,5,6,7,4,3]=>[6,7,3,2,1,4,5]=>[6,5,4,7,1,2,3]=>[[[[.,.],.],[.,.]],[.,[.,.]]] [2,1,5,7,3,4,6]=>[6,7,3,1,5,4,2]=>[5,1,4,7,6,2,3]=>[[.,.],[[.,[[.,.],.]],[.,.]]] [2,1,5,7,3,6,4]=>[6,7,3,1,5,2,4]=>[5,7,4,1,6,2,3]=>[[[.,[.,.]],.],[[.,.],[.,.]]] [2,1,5,7,4,3,6]=>[6,7,3,1,4,5,2]=>[5,1,4,6,7,2,3]=>[[.,.],[[.,[.,[.,.]]],[.,.]]] [2,1,5,7,4,6,3]=>[6,7,3,1,4,2,5]=>[5,7,4,6,1,2,3]=>[[[.,[.,.]],[.,.]],[.,[.,.]]] [2,1,5,7,6,3,4]=>[6,7,3,1,2,5,4]=>[5,6,4,1,7,2,3]=>[[[.,[.,.]],.],[[.,.],[.,.]]] [2,1,5,7,6,4,3]=>[6,7,3,1,2,4,5]=>[5,6,4,7,1,2,3]=>[[[.,[.,.]],[.,.]],[.,[.,.]]] [2,1,6,3,4,5,7]=>[6,7,2,5,4,3,1]=>[1,4,7,6,5,2,3]=>[.,[[.,[[[.,.],.],.]],[.,.]]] [2,1,6,3,4,7,5]=>[6,7,2,5,4,1,3]=>[7,4,1,6,5,2,3]=>[[[.,.],.],[[[.,.],.],[.,.]]] [2,1,6,3,5,4,7]=>[6,7,2,5,3,4,1]=>[1,4,6,7,5,2,3]=>[.,[[.,[[.,[.,.]],.]],[.,.]]] [2,1,6,3,5,7,4]=>[6,7,2,5,3,1,4]=>[7,4,6,1,5,2,3]=>[[[.,.],[.,.]],[[.,.],[.,.]]] [2,1,6,3,7,4,5]=>[6,7,2,5,1,4,3]=>[6,4,1,7,5,2,3]=>[[[.,.],.],[[[.,.],.],[.,.]]] [2,1,6,3,7,5,4]=>[6,7,2,5,1,3,4]=>[6,4,7,1,5,2,3]=>[[[.,.],[.,.]],[[.,.],[.,.]]] [2,1,6,4,3,5,7]=>[6,7,2,4,5,3,1]=>[1,4,7,5,6,2,3]=>[.,[[.,[[.,.],[.,.]]],[.,.]]] [2,1,6,4,3,7,5]=>[6,7,2,4,5,1,3]=>[7,4,1,5,6,2,3]=>[[[.,.],.],[[.,[.,.]],[.,.]]] [2,1,6,4,5,3,7]=>[6,7,2,4,3,5,1]=>[1,4,6,5,7,2,3]=>[.,[[.,[[.,.],[.,.]]],[.,.]]] [2,1,6,4,5,7,3]=>[6,7,2,4,3,1,5]=>[7,4,6,5,1,2,3]=>[[[.,.],[[.,.],.]],[.,[.,.]]] [2,1,6,4,7,3,5]=>[6,7,2,4,1,5,3]=>[6,4,1,5,7,2,3]=>[[[.,.],.],[[.,[.,.]],[.,.]]] [2,1,6,4,7,5,3]=>[6,7,2,4,1,3,5]=>[6,4,7,5,1,2,3]=>[[[.,.],[[.,.],.]],[.,[.,.]]] [2,1,6,5,3,4,7]=>[6,7,2,3,5,4,1]=>[1,4,5,7,6,2,3]=>[.,[[.,[.,[[.,.],.]]],[.,.]]] [2,1,6,5,3,7,4]=>[6,7,2,3,5,1,4]=>[7,4,5,1,6,2,3]=>[[[.,.],[.,.]],[[.,.],[.,.]]] [2,1,6,5,4,3,7]=>[6,7,2,3,4,5,1]=>[1,4,5,6,7,2,3]=>[.,[[.,[.,[.,[.,.]]]],[.,.]]] [2,1,6,5,4,7,3]=>[6,7,2,3,4,1,5]=>[7,4,5,6,1,2,3]=>[[[.,.],[.,[.,.]]],[.,[.,.]]] [2,1,6,5,7,3,4]=>[6,7,2,3,1,5,4]=>[6,4,5,1,7,2,3]=>[[[.,.],[.,.]],[[.,.],[.,.]]] [2,1,6,5,7,4,3]=>[6,7,2,3,1,4,5]=>[6,4,5,7,1,2,3]=>[[[.,.],[.,[.,.]]],[.,[.,.]]] [2,1,6,7,3,4,5]=>[6,7,2,1,5,4,3]=>[5,4,1,7,6,2,3]=>[[[.,.],.],[[[.,.],.],[.,.]]] [2,1,6,7,3,5,4]=>[6,7,2,1,5,3,4]=>[5,4,7,1,6,2,3]=>[[[.,.],[.,.]],[[.,.],[.,.]]] [2,1,6,7,4,3,5]=>[6,7,2,1,4,5,3]=>[5,4,1,6,7,2,3]=>[[[.,.],.],[[.,[.,.]],[.,.]]] [2,1,6,7,4,5,3]=>[6,7,2,1,4,3,5]=>[5,4,7,6,1,2,3]=>[[[.,.],[[.,.],.]],[.,[.,.]]] [2,1,6,7,5,3,4]=>[6,7,2,1,3,5,4]=>[5,4,6,1,7,2,3]=>[[[.,.],[.,.]],[[.,.],[.,.]]] [2,1,6,7,5,4,3]=>[6,7,2,1,3,4,5]=>[5,4,6,7,1,2,3]=>[[[.,.],[.,[.,.]]],[.,[.,.]]] [2,1,7,3,4,5,6]=>[6,7,1,5,4,3,2]=>[4,1,7,6,5,2,3]=>[[.,.],[[[[.,.],.],.],[.,.]]] [2,1,7,3,4,6,5]=>[6,7,1,5,4,2,3]=>[4,7,1,6,5,2,3]=>[[.,[.,.]],[[[.,.],.],[.,.]]] [2,1,7,3,5,4,6]=>[6,7,1,5,3,4,2]=>[4,1,6,7,5,2,3]=>[[.,.],[[[.,[.,.]],.],[.,.]]] [2,1,7,3,5,6,4]=>[6,7,1,5,3,2,4]=>[4,7,6,1,5,2,3]=>[[.,[[.,.],.]],[[.,.],[.,.]]] [2,1,7,3,6,4,5]=>[6,7,1,5,2,4,3]=>[4,6,1,7,5,2,3]=>[[.,[.,.]],[[[.,.],.],[.,.]]] [2,1,7,3,6,5,4]=>[6,7,1,5,2,3,4]=>[4,6,7,1,5,2,3]=>[[.,[.,[.,.]]],[[.,.],[.,.]]] [2,1,7,4,3,5,6]=>[6,7,1,4,5,3,2]=>[4,1,7,5,6,2,3]=>[[.,.],[[[.,.],[.,.]],[.,.]]] [2,1,7,4,3,6,5]=>[6,7,1,4,5,2,3]=>[4,7,1,5,6,2,3]=>[[.,[.,.]],[[.,[.,.]],[.,.]]] [2,1,7,4,5,3,6]=>[6,7,1,4,3,5,2]=>[4,1,6,5,7,2,3]=>[[.,.],[[[.,.],[.,.]],[.,.]]] [2,1,7,4,5,6,3]=>[6,7,1,4,3,2,5]=>[4,7,6,5,1,2,3]=>[[.,[[[.,.],.],.]],[.,[.,.]]] [2,1,7,4,6,3,5]=>[6,7,1,4,2,5,3]=>[4,6,1,5,7,2,3]=>[[.,[.,.]],[[.,[.,.]],[.,.]]] [2,1,7,4,6,5,3]=>[6,7,1,4,2,3,5]=>[4,6,7,5,1,2,3]=>[[.,[[.,[.,.]],.]],[.,[.,.]]] [2,1,7,5,3,4,6]=>[6,7,1,3,5,4,2]=>[4,1,5,7,6,2,3]=>[[.,.],[[.,[[.,.],.]],[.,.]]] [2,1,7,5,3,6,4]=>[6,7,1,3,5,2,4]=>[4,7,5,1,6,2,3]=>[[.,[[.,.],.]],[[.,.],[.,.]]] [2,1,7,5,4,3,6]=>[6,7,1,3,4,5,2]=>[4,1,5,6,7,2,3]=>[[.,.],[[.,[.,[.,.]]],[.,.]]] [2,1,7,5,4,6,3]=>[6,7,1,3,4,2,5]=>[4,7,5,6,1,2,3]=>[[.,[[.,.],[.,.]]],[.,[.,.]]] [2,1,7,5,6,3,4]=>[6,7,1,3,2,5,4]=>[4,6,5,1,7,2,3]=>[[.,[[.,.],.]],[[.,.],[.,.]]] [2,1,7,5,6,4,3]=>[6,7,1,3,2,4,5]=>[4,6,5,7,1,2,3]=>[[.,[[.,.],[.,.]]],[.,[.,.]]] [2,1,7,6,3,4,5]=>[6,7,1,2,5,4,3]=>[4,5,1,7,6,2,3]=>[[.,[.,.]],[[[.,.],.],[.,.]]] [2,1,7,6,3,5,4]=>[6,7,1,2,5,3,4]=>[4,5,7,1,6,2,3]=>[[.,[.,[.,.]]],[[.,.],[.,.]]] [2,1,7,6,4,3,5]=>[6,7,1,2,4,5,3]=>[4,5,1,6,7,2,3]=>[[.,[.,.]],[[.,[.,.]],[.,.]]] [2,1,7,6,4,5,3]=>[6,7,1,2,4,3,5]=>[4,5,7,6,1,2,3]=>[[.,[.,[[.,.],.]]],[.,[.,.]]] [2,1,7,6,5,3,4]=>[6,7,1,2,3,5,4]=>[4,5,6,1,7,2,3]=>[[.,[.,[.,.]]],[[.,.],[.,.]]] [2,1,7,6,5,4,3]=>[6,7,1,2,3,4,5]=>[4,5,6,7,1,2,3]=>[[.,[.,[.,[.,.]]]],[.,[.,.]]] [2,3,1,4,5,6,7]=>[6,5,7,4,3,2,1]=>[1,7,6,5,3,2,4]=>[.,[[[[[.,.],.],.],.],[.,.]]] [2,3,1,4,5,7,6]=>[6,5,7,4,3,1,2]=>[7,1,6,5,3,2,4]=>[[.,.],[[[[.,.],.],.],[.,.]]] [2,3,1,4,6,5,7]=>[6,5,7,4,2,3,1]=>[1,6,7,5,3,2,4]=>[.,[[[[.,[.,.]],.],.],[.,.]]] [2,3,1,4,6,7,5]=>[6,5,7,4,2,1,3]=>[7,6,1,5,3,2,4]=>[[[.,.],.],[[[.,.],.],[.,.]]] [2,3,1,4,7,5,6]=>[6,5,7,4,1,3,2]=>[6,1,7,5,3,2,4]=>[[.,.],[[[[.,.],.],.],[.,.]]] [2,3,1,4,7,6,5]=>[6,5,7,4,1,2,3]=>[6,7,1,5,3,2,4]=>[[.,[.,.]],[[[.,.],.],[.,.]]] [2,3,1,5,4,6,7]=>[6,5,7,3,4,2,1]=>[1,7,5,6,3,2,4]=>[.,[[[[.,.],[.,.]],.],[.,.]]] [2,3,1,5,4,7,6]=>[6,5,7,3,4,1,2]=>[7,1,5,6,3,2,4]=>[[.,.],[[[.,[.,.]],.],[.,.]]] [2,3,1,5,6,4,7]=>[6,5,7,3,2,4,1]=>[1,6,5,7,3,2,4]=>[.,[[[[.,.],[.,.]],.],[.,.]]] [2,3,1,5,6,7,4]=>[6,5,7,3,2,1,4]=>[7,6,5,1,3,2,4]=>[[[[.,.],.],.],[[.,.],[.,.]]] [2,3,1,5,7,4,6]=>[6,5,7,3,1,4,2]=>[6,1,5,7,3,2,4]=>[[.,.],[[[.,[.,.]],.],[.,.]]] [2,3,1,5,7,6,4]=>[6,5,7,3,1,2,4]=>[6,7,5,1,3,2,4]=>[[[.,[.,.]],.],[[.,.],[.,.]]] [2,3,1,6,4,5,7]=>[6,5,7,2,4,3,1]=>[1,5,7,6,3,2,4]=>[.,[[[.,[[.,.],.]],.],[.,.]]] [2,3,1,6,4,7,5]=>[6,5,7,2,4,1,3]=>[7,5,1,6,3,2,4]=>[[[.,.],.],[[[.,.],.],[.,.]]] [2,3,1,6,5,4,7]=>[6,5,7,2,3,4,1]=>[1,5,6,7,3,2,4]=>[.,[[[.,[.,[.,.]]],.],[.,.]]] [2,3,1,6,5,7,4]=>[6,5,7,2,3,1,4]=>[7,5,6,1,3,2,4]=>[[[.,.],[.,.]],[[.,.],[.,.]]] [2,3,1,6,7,4,5]=>[6,5,7,2,1,4,3]=>[6,5,1,7,3,2,4]=>[[[.,.],.],[[[.,.],.],[.,.]]] [2,3,1,6,7,5,4]=>[6,5,7,2,1,3,4]=>[6,5,7,1,3,2,4]=>[[[.,.],[.,.]],[[.,.],[.,.]]] [2,3,1,7,4,5,6]=>[6,5,7,1,4,3,2]=>[5,1,7,6,3,2,4]=>[[.,.],[[[[.,.],.],.],[.,.]]] [2,3,1,7,4,6,5]=>[6,5,7,1,4,2,3]=>[5,7,1,6,3,2,4]=>[[.,[.,.]],[[[.,.],.],[.,.]]] [2,3,1,7,5,4,6]=>[6,5,7,1,3,4,2]=>[5,1,6,7,3,2,4]=>[[.,.],[[[.,[.,.]],.],[.,.]]] [2,3,1,7,5,6,4]=>[6,5,7,1,3,2,4]=>[5,7,6,1,3,2,4]=>[[.,[[.,.],.]],[[.,.],[.,.]]] [2,3,1,7,6,4,5]=>[6,5,7,1,2,4,3]=>[5,6,1,7,3,2,4]=>[[.,[.,.]],[[[.,.],.],[.,.]]] [2,3,1,7,6,5,4]=>[6,5,7,1,2,3,4]=>[5,6,7,1,3,2,4]=>[[.,[.,[.,.]]],[[.,.],[.,.]]] [2,3,4,1,5,6,7]=>[6,5,4,7,3,2,1]=>[1,7,6,4,3,2,5]=>[.,[[[[[.,.],.],.],.],[.,.]]] [2,3,4,1,5,7,6]=>[6,5,4,7,3,1,2]=>[7,1,6,4,3,2,5]=>[[.,.],[[[[.,.],.],.],[.,.]]] [2,3,4,1,6,5,7]=>[6,5,4,7,2,3,1]=>[1,6,7,4,3,2,5]=>[.,[[[[.,[.,.]],.],.],[.,.]]] [2,3,4,1,6,7,5]=>[6,5,4,7,2,1,3]=>[7,6,1,4,3,2,5]=>[[[.,.],.],[[[.,.],.],[.,.]]] [2,3,4,1,7,5,6]=>[6,5,4,7,1,3,2]=>[6,1,7,4,3,2,5]=>[[.,.],[[[[.,.],.],.],[.,.]]] [2,3,4,1,7,6,5]=>[6,5,4,7,1,2,3]=>[6,7,1,4,3,2,5]=>[[.,[.,.]],[[[.,.],.],[.,.]]] [2,3,4,5,1,6,7]=>[6,5,4,3,7,2,1]=>[1,7,5,4,3,2,6]=>[.,[[[[[.,.],.],.],.],[.,.]]] [2,3,4,5,1,7,6]=>[6,5,4,3,7,1,2]=>[7,1,5,4,3,2,6]=>[[.,.],[[[[.,.],.],.],[.,.]]] [2,3,4,5,6,1,7]=>[6,5,4,3,2,7,1]=>[1,6,5,4,3,2,7]=>[.,[[[[[.,.],.],.],.],[.,.]]] [2,3,4,5,6,7,1]=>[6,5,4,3,2,1,7]=>[7,6,5,4,3,2,1]=>[[[[[[[.,.],.],.],.],.],.],.] [2,3,4,5,7,1,6]=>[6,5,4,3,1,7,2]=>[6,1,5,4,3,2,7]=>[[.,.],[[[[.,.],.],.],[.,.]]] [2,3,4,5,7,6,1]=>[6,5,4,3,1,2,7]=>[6,7,5,4,3,2,1]=>[[[[[[.,[.,.]],.],.],.],.],.] [2,3,4,6,1,5,7]=>[6,5,4,2,7,3,1]=>[1,5,7,4,3,2,6]=>[.,[[[[.,[.,.]],.],.],[.,.]]] [2,3,4,6,1,7,5]=>[6,5,4,2,7,1,3]=>[7,5,1,4,3,2,6]=>[[[.,.],.],[[[.,.],.],[.,.]]] [2,3,4,6,5,1,7]=>[6,5,4,2,3,7,1]=>[1,5,6,4,3,2,7]=>[.,[[[[.,[.,.]],.],.],[.,.]]] [2,3,4,6,5,7,1]=>[6,5,4,2,3,1,7]=>[7,5,6,4,3,2,1]=>[[[[[[.,.],[.,.]],.],.],.],.] [2,3,4,6,7,1,5]=>[6,5,4,2,1,7,3]=>[6,5,1,4,3,2,7]=>[[[.,.],.],[[[.,.],.],[.,.]]] [2,3,4,6,7,5,1]=>[6,5,4,2,1,3,7]=>[6,5,7,4,3,2,1]=>[[[[[[.,.],[.,.]],.],.],.],.] [2,3,4,7,1,5,6]=>[6,5,4,1,7,3,2]=>[5,1,7,4,3,2,6]=>[[.,.],[[[[.,.],.],.],[.,.]]] [2,3,4,7,1,6,5]=>[6,5,4,1,7,2,3]=>[5,7,1,4,3,2,6]=>[[.,[.,.]],[[[.,.],.],[.,.]]] [2,3,4,7,5,1,6]=>[6,5,4,1,3,7,2]=>[5,1,6,4,3,2,7]=>[[.,.],[[[[.,.],.],.],[.,.]]] [2,3,4,7,5,6,1]=>[6,5,4,1,3,2,7]=>[5,7,6,4,3,2,1]=>[[[[[.,[[.,.],.]],.],.],.],.] [2,3,4,7,6,1,5]=>[6,5,4,1,2,7,3]=>[5,6,1,4,3,2,7]=>[[.,[.,.]],[[[.,.],.],[.,.]]] [2,3,4,7,6,5,1]=>[6,5,4,1,2,3,7]=>[5,6,7,4,3,2,1]=>[[[[[.,[.,[.,.]]],.],.],.],.] [2,3,5,1,4,6,7]=>[6,5,3,7,4,2,1]=>[1,7,4,6,3,2,5]=>[.,[[[[.,.],[.,.]],.],[.,.]]] [2,3,5,1,4,7,6]=>[6,5,3,7,4,1,2]=>[7,1,4,6,3,2,5]=>[[.,.],[[[.,[.,.]],.],[.,.]]] [2,3,5,1,6,4,7]=>[6,5,3,7,2,4,1]=>[1,6,4,7,3,2,5]=>[.,[[[[.,.],[.,.]],.],[.,.]]] [2,3,5,1,6,7,4]=>[6,5,3,7,2,1,4]=>[7,6,4,1,3,2,5]=>[[[[.,.],.],.],[[.,.],[.,.]]] [2,3,5,1,7,4,6]=>[6,5,3,7,1,4,2]=>[6,1,4,7,3,2,5]=>[[.,.],[[[.,[.,.]],.],[.,.]]] [2,3,5,1,7,6,4]=>[6,5,3,7,1,2,4]=>[6,7,4,1,3,2,5]=>[[[.,[.,.]],.],[[.,.],[.,.]]] [2,3,5,4,1,6,7]=>[6,5,3,4,7,2,1]=>[1,7,4,5,3,2,6]=>[.,[[[[.,.],[.,.]],.],[.,.]]] [2,3,5,4,1,7,6]=>[6,5,3,4,7,1,2]=>[7,1,4,5,3,2,6]=>[[.,.],[[[.,[.,.]],.],[.,.]]] [2,3,5,4,6,1,7]=>[6,5,3,4,2,7,1]=>[1,6,4,5,3,2,7]=>[.,[[[[.,.],[.,.]],.],[.,.]]] [2,3,5,4,6,7,1]=>[6,5,3,4,2,1,7]=>[7,6,4,5,3,2,1]=>[[[[[[.,.],.],[.,.]],.],.],.] [2,3,5,4,7,1,6]=>[6,5,3,4,1,7,2]=>[6,1,4,5,3,2,7]=>[[.,.],[[[.,[.,.]],.],[.,.]]] [2,3,5,4,7,6,1]=>[6,5,3,4,1,2,7]=>[6,7,4,5,3,2,1]=>[[[[[.,[.,.]],[.,.]],.],.],.] [2,3,5,6,1,4,7]=>[6,5,3,2,7,4,1]=>[1,5,4,7,3,2,6]=>[.,[[[[.,.],[.,.]],.],[.,.]]] [2,3,5,6,1,7,4]=>[6,5,3,2,7,1,4]=>[7,5,4,1,3,2,6]=>[[[[.,.],.],.],[[.,.],[.,.]]] [2,3,5,6,4,1,7]=>[6,5,3,2,4,7,1]=>[1,5,4,6,3,2,7]=>[.,[[[[.,.],[.,.]],.],[.,.]]] [2,3,5,6,4,7,1]=>[6,5,3,2,4,1,7]=>[7,5,4,6,3,2,1]=>[[[[[[.,.],.],[.,.]],.],.],.] [2,3,5,6,7,1,4]=>[6,5,3,2,1,7,4]=>[6,5,4,1,3,2,7]=>[[[[.,.],.],.],[[.,.],[.,.]]] [2,3,5,6,7,4,1]=>[6,5,3,2,1,4,7]=>[6,5,4,7,3,2,1]=>[[[[[[.,.],.],[.,.]],.],.],.] [2,3,5,7,1,4,6]=>[6,5,3,1,7,4,2]=>[5,1,4,7,3,2,6]=>[[.,.],[[[.,[.,.]],.],[.,.]]] [2,3,5,7,1,6,4]=>[6,5,3,1,7,2,4]=>[5,7,4,1,3,2,6]=>[[[.,[.,.]],.],[[.,.],[.,.]]] [2,3,5,7,4,1,6]=>[6,5,3,1,4,7,2]=>[5,1,4,6,3,2,7]=>[[.,.],[[[.,[.,.]],.],[.,.]]] [2,3,5,7,4,6,1]=>[6,5,3,1,4,2,7]=>[5,7,4,6,3,2,1]=>[[[[[.,[.,.]],[.,.]],.],.],.] [2,3,5,7,6,1,4]=>[6,5,3,1,2,7,4]=>[5,6,4,1,3,2,7]=>[[[.,[.,.]],.],[[.,.],[.,.]]] [2,3,5,7,6,4,1]=>[6,5,3,1,2,4,7]=>[5,6,4,7,3,2,1]=>[[[[[.,[.,.]],[.,.]],.],.],.] [2,3,6,1,4,5,7]=>[6,5,2,7,4,3,1]=>[1,4,7,6,3,2,5]=>[.,[[[.,[[.,.],.]],.],[.,.]]] [2,3,6,1,4,7,5]=>[6,5,2,7,4,1,3]=>[7,4,1,6,3,2,5]=>[[[.,.],.],[[[.,.],.],[.,.]]] [2,3,6,1,5,4,7]=>[6,5,2,7,3,4,1]=>[1,4,6,7,3,2,5]=>[.,[[[.,[.,[.,.]]],.],[.,.]]] [2,3,6,1,5,7,4]=>[6,5,2,7,3,1,4]=>[7,4,6,1,3,2,5]=>[[[.,.],[.,.]],[[.,.],[.,.]]] [2,3,6,1,7,4,5]=>[6,5,2,7,1,4,3]=>[6,4,1,7,3,2,5]=>[[[.,.],.],[[[.,.],.],[.,.]]] [2,3,6,1,7,5,4]=>[6,5,2,7,1,3,4]=>[6,4,7,1,3,2,5]=>[[[.,.],[.,.]],[[.,.],[.,.]]] [2,3,6,4,1,5,7]=>[6,5,2,4,7,3,1]=>[1,4,7,5,3,2,6]=>[.,[[[.,[[.,.],.]],.],[.,.]]] [2,3,6,4,1,7,5]=>[6,5,2,4,7,1,3]=>[7,4,1,5,3,2,6]=>[[[.,.],.],[[[.,.],.],[.,.]]] [2,3,6,4,5,1,7]=>[6,5,2,4,3,7,1]=>[1,4,6,5,3,2,7]=>[.,[[[.,[[.,.],.]],.],[.,.]]] [2,3,6,4,5,7,1]=>[6,5,2,4,3,1,7]=>[7,4,6,5,3,2,1]=>[[[[[.,.],[[.,.],.]],.],.],.] [2,3,6,4,7,1,5]=>[6,5,2,4,1,7,3]=>[6,4,1,5,3,2,7]=>[[[.,.],.],[[[.,.],.],[.,.]]] [2,3,6,4,7,5,1]=>[6,5,2,4,1,3,7]=>[6,4,7,5,3,2,1]=>[[[[[.,.],[[.,.],.]],.],.],.] [2,3,6,5,1,4,7]=>[6,5,2,3,7,4,1]=>[1,4,5,7,3,2,6]=>[.,[[[.,[.,[.,.]]],.],[.,.]]] [2,3,6,5,1,7,4]=>[6,5,2,3,7,1,4]=>[7,4,5,1,3,2,6]=>[[[.,.],[.,.]],[[.,.],[.,.]]] [2,3,6,5,4,1,7]=>[6,5,2,3,4,7,1]=>[1,4,5,6,3,2,7]=>[.,[[[.,[.,[.,.]]],.],[.,.]]] [2,3,6,5,4,7,1]=>[6,5,2,3,4,1,7]=>[7,4,5,6,3,2,1]=>[[[[[.,.],[.,[.,.]]],.],.],.] [2,3,6,5,7,1,4]=>[6,5,2,3,1,7,4]=>[6,4,5,1,3,2,7]=>[[[.,.],[.,.]],[[.,.],[.,.]]] [2,3,6,5,7,4,1]=>[6,5,2,3,1,4,7]=>[6,4,5,7,3,2,1]=>[[[[[.,.],[.,[.,.]]],.],.],.] [2,3,6,7,1,4,5]=>[6,5,2,1,7,4,3]=>[5,4,1,7,3,2,6]=>[[[.,.],.],[[[.,.],.],[.,.]]] [2,3,6,7,1,5,4]=>[6,5,2,1,7,3,4]=>[5,4,7,1,3,2,6]=>[[[.,.],[.,.]],[[.,.],[.,.]]] [2,3,6,7,4,1,5]=>[6,5,2,1,4,7,3]=>[5,4,1,6,3,2,7]=>[[[.,.],.],[[[.,.],.],[.,.]]] [2,3,6,7,4,5,1]=>[6,5,2,1,4,3,7]=>[5,4,7,6,3,2,1]=>[[[[[.,.],[[.,.],.]],.],.],.] [2,3,6,7,5,1,4]=>[6,5,2,1,3,7,4]=>[5,4,6,1,3,2,7]=>[[[.,.],[.,.]],[[.,.],[.,.]]] [2,3,6,7,5,4,1]=>[6,5,2,1,3,4,7]=>[5,4,6,7,3,2,1]=>[[[[[.,.],[.,[.,.]]],.],.],.] [2,3,7,1,4,5,6]=>[6,5,1,7,4,3,2]=>[4,1,7,6,3,2,5]=>[[.,.],[[[[.,.],.],.],[.,.]]] [2,3,7,1,4,6,5]=>[6,5,1,7,4,2,3]=>[4,7,1,6,3,2,5]=>[[.,[.,.]],[[[.,.],.],[.,.]]] [2,3,7,1,5,4,6]=>[6,5,1,7,3,4,2]=>[4,1,6,7,3,2,5]=>[[.,.],[[[.,[.,.]],.],[.,.]]] [2,3,7,1,5,6,4]=>[6,5,1,7,3,2,4]=>[4,7,6,1,3,2,5]=>[[.,[[.,.],.]],[[.,.],[.,.]]] [2,3,7,1,6,4,5]=>[6,5,1,7,2,4,3]=>[4,6,1,7,3,2,5]=>[[.,[.,.]],[[[.,.],.],[.,.]]] [2,3,7,1,6,5,4]=>[6,5,1,7,2,3,4]=>[4,6,7,1,3,2,5]=>[[.,[.,[.,.]]],[[.,.],[.,.]]] [2,3,7,4,1,5,6]=>[6,5,1,4,7,3,2]=>[4,1,7,5,3,2,6]=>[[.,.],[[[[.,.],.],.],[.,.]]] [2,3,7,4,1,6,5]=>[6,5,1,4,7,2,3]=>[4,7,1,5,3,2,6]=>[[.,[.,.]],[[[.,.],.],[.,.]]] [2,3,7,4,5,1,6]=>[6,5,1,4,3,7,2]=>[4,1,6,5,3,2,7]=>[[.,.],[[[[.,.],.],.],[.,.]]] [2,3,7,4,5,6,1]=>[6,5,1,4,3,2,7]=>[4,7,6,5,3,2,1]=>[[[[.,[[[.,.],.],.]],.],.],.] [2,3,7,4,6,1,5]=>[6,5,1,4,2,7,3]=>[4,6,1,5,3,2,7]=>[[.,[.,.]],[[[.,.],.],[.,.]]] [2,3,7,4,6,5,1]=>[6,5,1,4,2,3,7]=>[4,6,7,5,3,2,1]=>[[[[.,[[.,[.,.]],.]],.],.],.] [2,3,7,5,1,4,6]=>[6,5,1,3,7,4,2]=>[4,1,5,7,3,2,6]=>[[.,.],[[[.,[.,.]],.],[.,.]]] [2,3,7,5,1,6,4]=>[6,5,1,3,7,2,4]=>[4,7,5,1,3,2,6]=>[[.,[[.,.],.]],[[.,.],[.,.]]] [2,3,7,5,4,1,6]=>[6,5,1,3,4,7,2]=>[4,1,5,6,3,2,7]=>[[.,.],[[[.,[.,.]],.],[.,.]]] [2,3,7,5,4,6,1]=>[6,5,1,3,4,2,7]=>[4,7,5,6,3,2,1]=>[[[[.,[[.,.],[.,.]]],.],.],.] [2,3,7,5,6,1,4]=>[6,5,1,3,2,7,4]=>[4,6,5,1,3,2,7]=>[[.,[[.,.],.]],[[.,.],[.,.]]] [2,3,7,5,6,4,1]=>[6,5,1,3,2,4,7]=>[4,6,5,7,3,2,1]=>[[[[.,[[.,.],[.,.]]],.],.],.] [2,3,7,6,1,4,5]=>[6,5,1,2,7,4,3]=>[4,5,1,7,3,2,6]=>[[.,[.,.]],[[[.,.],.],[.,.]]] [2,3,7,6,1,5,4]=>[6,5,1,2,7,3,4]=>[4,5,7,1,3,2,6]=>[[.,[.,[.,.]]],[[.,.],[.,.]]] [2,3,7,6,4,1,5]=>[6,5,1,2,4,7,3]=>[4,5,1,6,3,2,7]=>[[.,[.,.]],[[[.,.],.],[.,.]]] [2,3,7,6,4,5,1]=>[6,5,1,2,4,3,7]=>[4,5,7,6,3,2,1]=>[[[[.,[.,[[.,.],.]]],.],.],.] [2,3,7,6,5,1,4]=>[6,5,1,2,3,7,4]=>[4,5,6,1,3,2,7]=>[[.,[.,[.,.]]],[[.,.],[.,.]]] [2,3,7,6,5,4,1]=>[6,5,1,2,3,4,7]=>[4,5,6,7,3,2,1]=>[[[[.,[.,[.,[.,.]]]],.],.],.] [2,4,1,3,5,6,7]=>[6,4,7,5,3,2,1]=>[1,7,6,3,5,2,4]=>[.,[[[[.,.],.],[.,.]],[.,.]]] [2,4,1,3,5,7,6]=>[6,4,7,5,3,1,2]=>[7,1,6,3,5,2,4]=>[[.,.],[[[.,.],[.,.]],[.,.]]] [2,4,1,3,6,5,7]=>[6,4,7,5,2,3,1]=>[1,6,7,3,5,2,4]=>[.,[[[.,[.,.]],[.,.]],[.,.]]] [2,4,1,3,6,7,5]=>[6,4,7,5,2,1,3]=>[7,6,1,3,5,2,4]=>[[[.,.],.],[[.,[.,.]],[.,.]]] [2,4,1,3,7,5,6]=>[6,4,7,5,1,3,2]=>[6,1,7,3,5,2,4]=>[[.,.],[[[.,.],[.,.]],[.,.]]] [2,4,1,3,7,6,5]=>[6,4,7,5,1,2,3]=>[6,7,1,3,5,2,4]=>[[.,[.,.]],[[.,[.,.]],[.,.]]] [2,4,1,5,3,6,7]=>[6,4,7,3,5,2,1]=>[1,7,5,3,6,2,4]=>[.,[[[[.,.],.],[.,.]],[.,.]]] [2,4,1,5,3,7,6]=>[6,4,7,3,5,1,2]=>[7,1,5,3,6,2,4]=>[[.,.],[[[.,.],[.,.]],[.,.]]] [2,4,1,5,6,3,7]=>[6,4,7,3,2,5,1]=>[1,6,5,3,7,2,4]=>[.,[[[[.,.],.],[.,.]],[.,.]]] [2,4,1,5,6,7,3]=>[6,4,7,3,2,1,5]=>[7,6,5,3,1,2,4]=>[[[[[.,.],.],.],.],[.,[.,.]]] [2,4,1,5,7,3,6]=>[6,4,7,3,1,5,2]=>[6,1,5,3,7,2,4]=>[[.,.],[[[.,.],[.,.]],[.,.]]] [2,4,1,5,7,6,3]=>[6,4,7,3,1,2,5]=>[6,7,5,3,1,2,4]=>[[[[.,[.,.]],.],.],[.,[.,.]]] [2,4,1,6,3,5,7]=>[6,4,7,2,5,3,1]=>[1,5,7,3,6,2,4]=>[.,[[[.,[.,.]],[.,.]],[.,.]]] [2,4,1,6,3,7,5]=>[6,4,7,2,5,1,3]=>[7,5,1,3,6,2,4]=>[[[.,.],.],[[.,[.,.]],[.,.]]] [2,4,1,6,5,3,7]=>[6,4,7,2,3,5,1]=>[1,5,6,3,7,2,4]=>[.,[[[.,[.,.]],[.,.]],[.,.]]] [2,4,1,6,5,7,3]=>[6,4,7,2,3,1,5]=>[7,5,6,3,1,2,4]=>[[[[.,.],[.,.]],.],[.,[.,.]]] [2,4,1,6,7,3,5]=>[6,4,7,2,1,5,3]=>[6,5,1,3,7,2,4]=>[[[.,.],.],[[.,[.,.]],[.,.]]] [2,4,1,6,7,5,3]=>[6,4,7,2,1,3,5]=>[6,5,7,3,1,2,4]=>[[[[.,.],[.,.]],.],[.,[.,.]]] [2,4,1,7,3,5,6]=>[6,4,7,1,5,3,2]=>[5,1,7,3,6,2,4]=>[[.,.],[[[.,.],[.,.]],[.,.]]] [2,4,1,7,3,6,5]=>[6,4,7,1,5,2,3]=>[5,7,1,3,6,2,4]=>[[.,[.,.]],[[.,[.,.]],[.,.]]] [2,4,1,7,5,3,6]=>[6,4,7,1,3,5,2]=>[5,1,6,3,7,2,4]=>[[.,.],[[[.,.],[.,.]],[.,.]]] [2,4,1,7,5,6,3]=>[6,4,7,1,3,2,5]=>[5,7,6,3,1,2,4]=>[[[.,[[.,.],.]],.],[.,[.,.]]] [2,4,1,7,6,3,5]=>[6,4,7,1,2,5,3]=>[5,6,1,3,7,2,4]=>[[.,[.,.]],[[.,[.,.]],[.,.]]] [2,4,1,7,6,5,3]=>[6,4,7,1,2,3,5]=>[5,6,7,3,1,2,4]=>[[[.,[.,[.,.]]],.],[.,[.,.]]] [2,4,3,1,5,6,7]=>[6,4,5,7,3,2,1]=>[1,7,6,3,4,2,5]=>[.,[[[[.,.],.],[.,.]],[.,.]]] [2,4,3,1,5,7,6]=>[6,4,5,7,3,1,2]=>[7,1,6,3,4,2,5]=>[[.,.],[[[.,.],[.,.]],[.,.]]] [2,4,3,1,6,5,7]=>[6,4,5,7,2,3,1]=>[1,6,7,3,4,2,5]=>[.,[[[.,[.,.]],[.,.]],[.,.]]] [2,4,3,1,6,7,5]=>[6,4,5,7,2,1,3]=>[7,6,1,3,4,2,5]=>[[[.,.],.],[[.,[.,.]],[.,.]]] [2,4,3,1,7,5,6]=>[6,4,5,7,1,3,2]=>[6,1,7,3,4,2,5]=>[[.,.],[[[.,.],[.,.]],[.,.]]] [2,4,3,1,7,6,5]=>[6,4,5,7,1,2,3]=>[6,7,1,3,4,2,5]=>[[.,[.,.]],[[.,[.,.]],[.,.]]] [2,4,3,5,1,6,7]=>[6,4,5,3,7,2,1]=>[1,7,5,3,4,2,6]=>[.,[[[[.,.],.],[.,.]],[.,.]]] [2,4,3,5,1,7,6]=>[6,4,5,3,7,1,2]=>[7,1,5,3,4,2,6]=>[[.,.],[[[.,.],[.,.]],[.,.]]] [2,4,3,5,6,1,7]=>[6,4,5,3,2,7,1]=>[1,6,5,3,4,2,7]=>[.,[[[[.,.],.],[.,.]],[.,.]]] [2,4,3,5,6,7,1]=>[6,4,5,3,2,1,7]=>[7,6,5,3,4,2,1]=>[[[[[[.,.],.],.],[.,.]],.],.] [2,4,3,5,7,1,6]=>[6,4,5,3,1,7,2]=>[6,1,5,3,4,2,7]=>[[.,.],[[[.,.],[.,.]],[.,.]]] [2,4,3,5,7,6,1]=>[6,4,5,3,1,2,7]=>[6,7,5,3,4,2,1]=>[[[[[.,[.,.]],.],[.,.]],.],.] [2,4,3,6,1,5,7]=>[6,4,5,2,7,3,1]=>[1,5,7,3,4,2,6]=>[.,[[[.,[.,.]],[.,.]],[.,.]]] [2,4,3,6,1,7,5]=>[6,4,5,2,7,1,3]=>[7,5,1,3,4,2,6]=>[[[.,.],.],[[.,[.,.]],[.,.]]] [2,4,3,6,5,1,7]=>[6,4,5,2,3,7,1]=>[1,5,6,3,4,2,7]=>[.,[[[.,[.,.]],[.,.]],[.,.]]] [2,4,3,6,5,7,1]=>[6,4,5,2,3,1,7]=>[7,5,6,3,4,2,1]=>[[[[[.,.],[.,.]],[.,.]],.],.] [2,4,3,6,7,1,5]=>[6,4,5,2,1,7,3]=>[6,5,1,3,4,2,7]=>[[[.,.],.],[[.,[.,.]],[.,.]]] [2,4,3,6,7,5,1]=>[6,4,5,2,1,3,7]=>[6,5,7,3,4,2,1]=>[[[[[.,.],[.,.]],[.,.]],.],.] [2,4,3,7,1,5,6]=>[6,4,5,1,7,3,2]=>[5,1,7,3,4,2,6]=>[[.,.],[[[.,.],[.,.]],[.,.]]] [2,4,3,7,1,6,5]=>[6,4,5,1,7,2,3]=>[5,7,1,3,4,2,6]=>[[.,[.,.]],[[.,[.,.]],[.,.]]] [2,4,3,7,5,1,6]=>[6,4,5,1,3,7,2]=>[5,1,6,3,4,2,7]=>[[.,.],[[[.,.],[.,.]],[.,.]]] [2,4,3,7,5,6,1]=>[6,4,5,1,3,2,7]=>[5,7,6,3,4,2,1]=>[[[[.,[[.,.],.]],[.,.]],.],.] [2,4,3,7,6,1,5]=>[6,4,5,1,2,7,3]=>[5,6,1,3,4,2,7]=>[[.,[.,.]],[[.,[.,.]],[.,.]]] [2,4,3,7,6,5,1]=>[6,4,5,1,2,3,7]=>[5,6,7,3,4,2,1]=>[[[[.,[.,[.,.]]],[.,.]],.],.] [2,4,5,1,3,6,7]=>[6,4,3,7,5,2,1]=>[1,7,4,3,6,2,5]=>[.,[[[[.,.],.],[.,.]],[.,.]]] [2,4,5,1,3,7,6]=>[6,4,3,7,5,1,2]=>[7,1,4,3,6,2,5]=>[[.,.],[[[.,.],[.,.]],[.,.]]] [2,4,5,1,6,3,7]=>[6,4,3,7,2,5,1]=>[1,6,4,3,7,2,5]=>[.,[[[[.,.],.],[.,.]],[.,.]]] [2,4,5,1,6,7,3]=>[6,4,3,7,2,1,5]=>[7,6,4,3,1,2,5]=>[[[[[.,.],.],.],.],[.,[.,.]]] [2,4,5,1,7,3,6]=>[6,4,3,7,1,5,2]=>[6,1,4,3,7,2,5]=>[[.,.],[[[.,.],[.,.]],[.,.]]] [2,4,5,1,7,6,3]=>[6,4,3,7,1,2,5]=>[6,7,4,3,1,2,5]=>[[[[.,[.,.]],.],.],[.,[.,.]]] [2,4,5,3,1,6,7]=>[6,4,3,5,7,2,1]=>[1,7,4,3,5,2,6]=>[.,[[[[.,.],.],[.,.]],[.,.]]] [2,4,5,3,1,7,6]=>[6,4,3,5,7,1,2]=>[7,1,4,3,5,2,6]=>[[.,.],[[[.,.],[.,.]],[.,.]]] [2,4,5,3,6,1,7]=>[6,4,3,5,2,7,1]=>[1,6,4,3,5,2,7]=>[.,[[[[.,.],.],[.,.]],[.,.]]] [2,4,5,3,6,7,1]=>[6,4,3,5,2,1,7]=>[7,6,4,3,5,2,1]=>[[[[[[.,.],.],.],[.,.]],.],.] [2,4,5,3,7,1,6]=>[6,4,3,5,1,7,2]=>[6,1,4,3,5,2,7]=>[[.,.],[[[.,.],[.,.]],[.,.]]] [2,4,5,3,7,6,1]=>[6,4,3,5,1,2,7]=>[6,7,4,3,5,2,1]=>[[[[[.,[.,.]],.],[.,.]],.],.] [2,4,5,6,1,3,7]=>[6,4,3,2,7,5,1]=>[1,5,4,3,7,2,6]=>[.,[[[[.,.],.],[.,.]],[.,.]]] [2,4,5,6,1,7,3]=>[6,4,3,2,7,1,5]=>[7,5,4,3,1,2,6]=>[[[[[.,.],.],.],.],[.,[.,.]]] [2,4,5,6,3,1,7]=>[6,4,3,2,5,7,1]=>[1,5,4,3,6,2,7]=>[.,[[[[.,.],.],[.,.]],[.,.]]] [2,4,5,6,3,7,1]=>[6,4,3,2,5,1,7]=>[7,5,4,3,6,2,1]=>[[[[[[.,.],.],.],[.,.]],.],.] [2,4,5,6,7,1,3]=>[6,4,3,2,1,7,5]=>[6,5,4,3,1,2,7]=>[[[[[.,.],.],.],.],[.,[.,.]]] [2,4,5,6,7,3,1]=>[6,4,3,2,1,5,7]=>[6,5,4,3,7,2,1]=>[[[[[[.,.],.],.],[.,.]],.],.] [2,4,5,7,1,3,6]=>[6,4,3,1,7,5,2]=>[5,1,4,3,7,2,6]=>[[.,.],[[[.,.],[.,.]],[.,.]]] [2,4,5,7,1,6,3]=>[6,4,3,1,7,2,5]=>[5,7,4,3,1,2,6]=>[[[[.,[.,.]],.],.],[.,[.,.]]] [2,4,5,7,3,1,6]=>[6,4,3,1,5,7,2]=>[5,1,4,3,6,2,7]=>[[.,.],[[[.,.],[.,.]],[.,.]]] [2,4,5,7,3,6,1]=>[6,4,3,1,5,2,7]=>[5,7,4,3,6,2,1]=>[[[[[.,[.,.]],.],[.,.]],.],.] [2,4,5,7,6,1,3]=>[6,4,3,1,2,7,5]=>[5,6,4,3,1,2,7]=>[[[[.,[.,.]],.],.],[.,[.,.]]] [2,4,5,7,6,3,1]=>[6,4,3,1,2,5,7]=>[5,6,4,3,7,2,1]=>[[[[[.,[.,.]],.],[.,.]],.],.] [2,4,6,1,3,5,7]=>[6,4,2,7,5,3,1]=>[1,4,7,3,6,2,5]=>[.,[[[.,[.,.]],[.,.]],[.,.]]] [2,4,6,1,3,7,5]=>[6,4,2,7,5,1,3]=>[7,4,1,3,6,2,5]=>[[[.,.],.],[[.,[.,.]],[.,.]]] [2,4,6,1,5,3,7]=>[6,4,2,7,3,5,1]=>[1,4,6,3,7,2,5]=>[.,[[[.,[.,.]],[.,.]],[.,.]]] [2,4,6,1,5,7,3]=>[6,4,2,7,3,1,5]=>[7,4,6,3,1,2,5]=>[[[[.,.],[.,.]],.],[.,[.,.]]] [2,4,6,1,7,3,5]=>[6,4,2,7,1,5,3]=>[6,4,1,3,7,2,5]=>[[[.,.],.],[[.,[.,.]],[.,.]]] [2,4,6,1,7,5,3]=>[6,4,2,7,1,3,5]=>[6,4,7,3,1,2,5]=>[[[[.,.],[.,.]],.],[.,[.,.]]] [2,4,6,3,1,5,7]=>[6,4,2,5,7,3,1]=>[1,4,7,3,5,2,6]=>[.,[[[.,[.,.]],[.,.]],[.,.]]] [2,4,6,3,1,7,5]=>[6,4,2,5,7,1,3]=>[7,4,1,3,5,2,6]=>[[[.,.],.],[[.,[.,.]],[.,.]]] [2,4,6,3,5,1,7]=>[6,4,2,5,3,7,1]=>[1,4,6,3,5,2,7]=>[.,[[[.,[.,.]],[.,.]],[.,.]]] [2,4,6,3,5,7,1]=>[6,4,2,5,3,1,7]=>[7,4,6,3,5,2,1]=>[[[[[.,.],[.,.]],[.,.]],.],.] [2,4,6,3,7,1,5]=>[6,4,2,5,1,7,3]=>[6,4,1,3,5,2,7]=>[[[.,.],.],[[.,[.,.]],[.,.]]] [2,4,6,3,7,5,1]=>[6,4,2,5,1,3,7]=>[6,4,7,3,5,2,1]=>[[[[[.,.],[.,.]],[.,.]],.],.] [2,4,6,5,1,3,7]=>[6,4,2,3,7,5,1]=>[1,4,5,3,7,2,6]=>[.,[[[.,[.,.]],[.,.]],[.,.]]] [2,4,6,5,1,7,3]=>[6,4,2,3,7,1,5]=>[7,4,5,3,1,2,6]=>[[[[.,.],[.,.]],.],[.,[.,.]]] [2,4,6,5,3,1,7]=>[6,4,2,3,5,7,1]=>[1,4,5,3,6,2,7]=>[.,[[[.,[.,.]],[.,.]],[.,.]]] [2,4,6,5,3,7,1]=>[6,4,2,3,5,1,7]=>[7,4,5,3,6,2,1]=>[[[[[.,.],[.,.]],[.,.]],.],.] [2,4,6,5,7,1,3]=>[6,4,2,3,1,7,5]=>[6,4,5,3,1,2,7]=>[[[[.,.],[.,.]],.],[.,[.,.]]] [2,4,6,5,7,3,1]=>[6,4,2,3,1,5,7]=>[6,4,5,3,7,2,1]=>[[[[[.,.],[.,.]],[.,.]],.],.] [2,4,6,7,1,3,5]=>[6,4,2,1,7,5,3]=>[5,4,1,3,7,2,6]=>[[[.,.],.],[[.,[.,.]],[.,.]]] [2,4,6,7,1,5,3]=>[6,4,2,1,7,3,5]=>[5,4,7,3,1,2,6]=>[[[[.,.],[.,.]],.],[.,[.,.]]] [2,4,6,7,3,1,5]=>[6,4,2,1,5,7,3]=>[5,4,1,3,6,2,7]=>[[[.,.],.],[[.,[.,.]],[.,.]]] [2,4,6,7,3,5,1]=>[6,4,2,1,5,3,7]=>[5,4,7,3,6,2,1]=>[[[[[.,.],[.,.]],[.,.]],.],.] [2,4,6,7,5,1,3]=>[6,4,2,1,3,7,5]=>[5,4,6,3,1,2,7]=>[[[[.,.],[.,.]],.],[.,[.,.]]] [2,4,6,7,5,3,1]=>[6,4,2,1,3,5,7]=>[5,4,6,3,7,2,1]=>[[[[[.,.],[.,.]],[.,.]],.],.] [2,4,7,1,3,5,6]=>[6,4,1,7,5,3,2]=>[4,1,7,3,6,2,5]=>[[.,.],[[[.,.],[.,.]],[.,.]]] [2,4,7,1,3,6,5]=>[6,4,1,7,5,2,3]=>[4,7,1,3,6,2,5]=>[[.,[.,.]],[[.,[.,.]],[.,.]]] [2,4,7,1,5,3,6]=>[6,4,1,7,3,5,2]=>[4,1,6,3,7,2,5]=>[[.,.],[[[.,.],[.,.]],[.,.]]] [2,4,7,1,5,6,3]=>[6,4,1,7,3,2,5]=>[4,7,6,3,1,2,5]=>[[[.,[[.,.],.]],.],[.,[.,.]]] [2,4,7,1,6,3,5]=>[6,4,1,7,2,5,3]=>[4,6,1,3,7,2,5]=>[[.,[.,.]],[[.,[.,.]],[.,.]]] [2,4,7,1,6,5,3]=>[6,4,1,7,2,3,5]=>[4,6,7,3,1,2,5]=>[[[.,[.,[.,.]]],.],[.,[.,.]]] [2,4,7,3,1,5,6]=>[6,4,1,5,7,3,2]=>[4,1,7,3,5,2,6]=>[[.,.],[[[.,.],[.,.]],[.,.]]] [2,4,7,3,1,6,5]=>[6,4,1,5,7,2,3]=>[4,7,1,3,5,2,6]=>[[.,[.,.]],[[.,[.,.]],[.,.]]] [2,4,7,3,5,1,6]=>[6,4,1,5,3,7,2]=>[4,1,6,3,5,2,7]=>[[.,.],[[[.,.],[.,.]],[.,.]]] [2,4,7,3,5,6,1]=>[6,4,1,5,3,2,7]=>[4,7,6,3,5,2,1]=>[[[[.,[[.,.],.]],[.,.]],.],.] [2,4,7,3,6,1,5]=>[6,4,1,5,2,7,3]=>[4,6,1,3,5,2,7]=>[[.,[.,.]],[[.,[.,.]],[.,.]]] [2,4,7,3,6,5,1]=>[6,4,1,5,2,3,7]=>[4,6,7,3,5,2,1]=>[[[[.,[.,[.,.]]],[.,.]],.],.] [2,4,7,5,1,3,6]=>[6,4,1,3,7,5,2]=>[4,1,5,3,7,2,6]=>[[.,.],[[[.,.],[.,.]],[.,.]]] [2,4,7,5,1,6,3]=>[6,4,1,3,7,2,5]=>[4,7,5,3,1,2,6]=>[[[.,[[.,.],.]],.],[.,[.,.]]] [2,4,7,5,3,1,6]=>[6,4,1,3,5,7,2]=>[4,1,5,3,6,2,7]=>[[.,.],[[[.,.],[.,.]],[.,.]]] [2,4,7,5,3,6,1]=>[6,4,1,3,5,2,7]=>[4,7,5,3,6,2,1]=>[[[[.,[[.,.],.]],[.,.]],.],.] [2,4,7,5,6,1,3]=>[6,4,1,3,2,7,5]=>[4,6,5,3,1,2,7]=>[[[.,[[.,.],.]],.],[.,[.,.]]] [2,4,7,5,6,3,1]=>[6,4,1,3,2,5,7]=>[4,6,5,3,7,2,1]=>[[[[.,[[.,.],.]],[.,.]],.],.] [2,4,7,6,1,3,5]=>[6,4,1,2,7,5,3]=>[4,5,1,3,7,2,6]=>[[.,[.,.]],[[.,[.,.]],[.,.]]] [2,4,7,6,1,5,3]=>[6,4,1,2,7,3,5]=>[4,5,7,3,1,2,6]=>[[[.,[.,[.,.]]],.],[.,[.,.]]] [2,4,7,6,3,1,5]=>[6,4,1,2,5,7,3]=>[4,5,1,3,6,2,7]=>[[.,[.,.]],[[.,[.,.]],[.,.]]] [2,4,7,6,3,5,1]=>[6,4,1,2,5,3,7]=>[4,5,7,3,6,2,1]=>[[[[.,[.,[.,.]]],[.,.]],.],.] [2,4,7,6,5,1,3]=>[6,4,1,2,3,7,5]=>[4,5,6,3,1,2,7]=>[[[.,[.,[.,.]]],.],[.,[.,.]]] [2,4,7,6,5,3,1]=>[6,4,1,2,3,5,7]=>[4,5,6,3,7,2,1]=>[[[[.,[.,[.,.]]],[.,.]],.],.] [2,5,1,3,4,6,7]=>[6,3,7,5,4,2,1]=>[1,7,3,6,5,2,4]=>[.,[[[.,.],[[.,.],.]],[.,.]]] [2,5,1,3,4,7,6]=>[6,3,7,5,4,1,2]=>[7,1,3,6,5,2,4]=>[[.,.],[[.,[[.,.],.]],[.,.]]] [2,5,1,3,6,4,7]=>[6,3,7,5,2,4,1]=>[1,6,3,7,5,2,4]=>[.,[[[.,.],[[.,.],.]],[.,.]]] [2,5,1,3,6,7,4]=>[6,3,7,5,2,1,4]=>[7,6,3,1,5,2,4]=>[[[[.,.],.],.],[[.,.],[.,.]]] [2,5,1,3,7,4,6]=>[6,3,7,5,1,4,2]=>[6,1,3,7,5,2,4]=>[[.,.],[[.,[[.,.],.]],[.,.]]] [2,5,1,3,7,6,4]=>[6,3,7,5,1,2,4]=>[6,7,3,1,5,2,4]=>[[[.,[.,.]],.],[[.,.],[.,.]]] [2,5,1,4,3,6,7]=>[6,3,7,4,5,2,1]=>[1,7,3,5,6,2,4]=>[.,[[[.,.],[.,[.,.]]],[.,.]]] [2,5,1,4,3,7,6]=>[6,3,7,4,5,1,2]=>[7,1,3,5,6,2,4]=>[[.,.],[[.,[.,[.,.]]],[.,.]]] [2,5,1,4,6,3,7]=>[6,3,7,4,2,5,1]=>[1,6,3,5,7,2,4]=>[.,[[[.,.],[.,[.,.]]],[.,.]]] [2,5,1,4,6,7,3]=>[6,3,7,4,2,1,5]=>[7,6,3,5,1,2,4]=>[[[[.,.],.],[.,.]],[.,[.,.]]] [2,5,1,4,7,3,6]=>[6,3,7,4,1,5,2]=>[6,1,3,5,7,2,4]=>[[.,.],[[.,[.,[.,.]]],[.,.]]] [2,5,1,4,7,6,3]=>[6,3,7,4,1,2,5]=>[6,7,3,5,1,2,4]=>[[[.,[.,.]],[.,.]],[.,[.,.]]] [2,5,1,6,3,4,7]=>[6,3,7,2,5,4,1]=>[1,5,3,7,6,2,4]=>[.,[[[.,.],[[.,.],.]],[.,.]]] [2,5,1,6,3,7,4]=>[6,3,7,2,5,1,4]=>[7,5,3,1,6,2,4]=>[[[[.,.],.],.],[[.,.],[.,.]]] [2,5,1,6,4,3,7]=>[6,3,7,2,4,5,1]=>[1,5,3,6,7,2,4]=>[.,[[[.,.],[.,[.,.]]],[.,.]]] [2,5,1,6,4,7,3]=>[6,3,7,2,4,1,5]=>[7,5,3,6,1,2,4]=>[[[[.,.],.],[.,.]],[.,[.,.]]] [2,5,1,6,7,3,4]=>[6,3,7,2,1,5,4]=>[6,5,3,1,7,2,4]=>[[[[.,.],.],.],[[.,.],[.,.]]] [2,5,1,6,7,4,3]=>[6,3,7,2,1,4,5]=>[6,5,3,7,1,2,4]=>[[[[.,.],.],[.,.]],[.,[.,.]]] [2,5,1,7,3,4,6]=>[6,3,7,1,5,4,2]=>[5,1,3,7,6,2,4]=>[[.,.],[[.,[[.,.],.]],[.,.]]] [2,5,1,7,3,6,4]=>[6,3,7,1,5,2,4]=>[5,7,3,1,6,2,4]=>[[[.,[.,.]],.],[[.,.],[.,.]]] [2,5,1,7,4,3,6]=>[6,3,7,1,4,5,2]=>[5,1,3,6,7,2,4]=>[[.,.],[[.,[.,[.,.]]],[.,.]]] [2,5,1,7,4,6,3]=>[6,3,7,1,4,2,5]=>[5,7,3,6,1,2,4]=>[[[.,[.,.]],[.,.]],[.,[.,.]]] [2,5,1,7,6,3,4]=>[6,3,7,1,2,5,4]=>[5,6,3,1,7,2,4]=>[[[.,[.,.]],.],[[.,.],[.,.]]] [2,5,1,7,6,4,3]=>[6,3,7,1,2,4,5]=>[5,6,3,7,1,2,4]=>[[[.,[.,.]],[.,.]],[.,[.,.]]] [2,5,3,1,4,6,7]=>[6,3,5,7,4,2,1]=>[1,7,3,6,4,2,5]=>[.,[[[.,.],[[.,.],.]],[.,.]]] [2,5,3,1,4,7,6]=>[6,3,5,7,4,1,2]=>[7,1,3,6,4,2,5]=>[[.,.],[[.,[[.,.],.]],[.,.]]] [2,5,3,1,6,4,7]=>[6,3,5,7,2,4,1]=>[1,6,3,7,4,2,5]=>[.,[[[.,.],[[.,.],.]],[.,.]]] [2,5,3,1,6,7,4]=>[6,3,5,7,2,1,4]=>[7,6,3,1,4,2,5]=>[[[[.,.],.],.],[[.,.],[.,.]]] [2,5,3,1,7,4,6]=>[6,3,5,7,1,4,2]=>[6,1,3,7,4,2,5]=>[[.,.],[[.,[[.,.],.]],[.,.]]] [2,5,3,1,7,6,4]=>[6,3,5,7,1,2,4]=>[6,7,3,1,4,2,5]=>[[[.,[.,.]],.],[[.,.],[.,.]]] [2,5,3,4,1,6,7]=>[6,3,5,4,7,2,1]=>[1,7,3,5,4,2,6]=>[.,[[[.,.],[[.,.],.]],[.,.]]] [2,5,3,4,1,7,6]=>[6,3,5,4,7,1,2]=>[7,1,3,5,4,2,6]=>[[.,.],[[.,[[.,.],.]],[.,.]]] [2,5,3,4,6,1,7]=>[6,3,5,4,2,7,1]=>[1,6,3,5,4,2,7]=>[.,[[[.,.],[[.,.],.]],[.,.]]] [2,5,3,4,6,7,1]=>[6,3,5,4,2,1,7]=>[7,6,3,5,4,2,1]=>[[[[[.,.],.],[[.,.],.]],.],.] [2,5,3,4,7,1,6]=>[6,3,5,4,1,7,2]=>[6,1,3,5,4,2,7]=>[[.,.],[[.,[[.,.],.]],[.,.]]] [2,5,3,4,7,6,1]=>[6,3,5,4,1,2,7]=>[6,7,3,5,4,2,1]=>[[[[.,[.,.]],[[.,.],.]],.],.] [2,5,3,6,1,4,7]=>[6,3,5,2,7,4,1]=>[1,5,3,7,4,2,6]=>[.,[[[.,.],[[.,.],.]],[.,.]]] [2,5,3,6,1,7,4]=>[6,3,5,2,7,1,4]=>[7,5,3,1,4,2,6]=>[[[[.,.],.],.],[[.,.],[.,.]]] [2,5,3,6,4,1,7]=>[6,3,5,2,4,7,1]=>[1,5,3,6,4,2,7]=>[.,[[[.,.],[[.,.],.]],[.,.]]] [2,5,3,6,4,7,1]=>[6,3,5,2,4,1,7]=>[7,5,3,6,4,2,1]=>[[[[[.,.],.],[[.,.],.]],.],.] [2,5,3,6,7,1,4]=>[6,3,5,2,1,7,4]=>[6,5,3,1,4,2,7]=>[[[[.,.],.],.],[[.,.],[.,.]]] [2,5,3,6,7,4,1]=>[6,3,5,2,1,4,7]=>[6,5,3,7,4,2,1]=>[[[[[.,.],.],[[.,.],.]],.],.] [2,5,3,7,1,4,6]=>[6,3,5,1,7,4,2]=>[5,1,3,7,4,2,6]=>[[.,.],[[.,[[.,.],.]],[.,.]]] [2,5,3,7,1,6,4]=>[6,3,5,1,7,2,4]=>[5,7,3,1,4,2,6]=>[[[.,[.,.]],.],[[.,.],[.,.]]] [2,5,3,7,4,1,6]=>[6,3,5,1,4,7,2]=>[5,1,3,6,4,2,7]=>[[.,.],[[.,[[.,.],.]],[.,.]]] [2,5,3,7,4,6,1]=>[6,3,5,1,4,2,7]=>[5,7,3,6,4,2,1]=>[[[[.,[.,.]],[[.,.],.]],.],.] [2,5,3,7,6,1,4]=>[6,3,5,1,2,7,4]=>[5,6,3,1,4,2,7]=>[[[.,[.,.]],.],[[.,.],[.,.]]] [2,5,3,7,6,4,1]=>[6,3,5,1,2,4,7]=>[5,6,3,7,4,2,1]=>[[[[.,[.,.]],[[.,.],.]],.],.] [2,5,4,1,3,6,7]=>[6,3,4,7,5,2,1]=>[1,7,3,4,6,2,5]=>[.,[[[.,.],[.,[.,.]]],[.,.]]] [2,5,4,1,3,7,6]=>[6,3,4,7,5,1,2]=>[7,1,3,4,6,2,5]=>[[.,.],[[.,[.,[.,.]]],[.,.]]] [2,5,4,1,6,3,7]=>[6,3,4,7,2,5,1]=>[1,6,3,4,7,2,5]=>[.,[[[.,.],[.,[.,.]]],[.,.]]] [2,5,4,1,6,7,3]=>[6,3,4,7,2,1,5]=>[7,6,3,4,1,2,5]=>[[[[.,.],.],[.,.]],[.,[.,.]]] [2,5,4,1,7,3,6]=>[6,3,4,7,1,5,2]=>[6,1,3,4,7,2,5]=>[[.,.],[[.,[.,[.,.]]],[.,.]]] [2,5,4,1,7,6,3]=>[6,3,4,7,1,2,5]=>[6,7,3,4,1,2,5]=>[[[.,[.,.]],[.,.]],[.,[.,.]]] [2,5,4,3,1,6,7]=>[6,3,4,5,7,2,1]=>[1,7,3,4,5,2,6]=>[.,[[[.,.],[.,[.,.]]],[.,.]]] [2,5,4,3,1,7,6]=>[6,3,4,5,7,1,2]=>[7,1,3,4,5,2,6]=>[[.,.],[[.,[.,[.,.]]],[.,.]]] [2,5,4,3,6,1,7]=>[6,3,4,5,2,7,1]=>[1,6,3,4,5,2,7]=>[.,[[[.,.],[.,[.,.]]],[.,.]]] [2,5,4,3,6,7,1]=>[6,3,4,5,2,1,7]=>[7,6,3,4,5,2,1]=>[[[[[.,.],.],[.,[.,.]]],.],.] [2,5,4,3,7,1,6]=>[6,3,4,5,1,7,2]=>[6,1,3,4,5,2,7]=>[[.,.],[[.,[.,[.,.]]],[.,.]]] [2,5,4,3,7,6,1]=>[6,3,4,5,1,2,7]=>[6,7,3,4,5,2,1]=>[[[[.,[.,.]],[.,[.,.]]],.],.] [2,5,4,6,1,3,7]=>[6,3,4,2,7,5,1]=>[1,5,3,4,7,2,6]=>[.,[[[.,.],[.,[.,.]]],[.,.]]] [2,5,4,6,1,7,3]=>[6,3,4,2,7,1,5]=>[7,5,3,4,1,2,6]=>[[[[.,.],.],[.,.]],[.,[.,.]]] [2,5,4,6,3,1,7]=>[6,3,4,2,5,7,1]=>[1,5,3,4,6,2,7]=>[.,[[[.,.],[.,[.,.]]],[.,.]]] [2,5,4,6,3,7,1]=>[6,3,4,2,5,1,7]=>[7,5,3,4,6,2,1]=>[[[[[.,.],.],[.,[.,.]]],.],.] [2,5,4,6,7,1,3]=>[6,3,4,2,1,7,5]=>[6,5,3,4,1,2,7]=>[[[[.,.],.],[.,.]],[.,[.,.]]] [2,5,4,6,7,3,1]=>[6,3,4,2,1,5,7]=>[6,5,3,4,7,2,1]=>[[[[[.,.],.],[.,[.,.]]],.],.] [2,5,4,7,1,3,6]=>[6,3,4,1,7,5,2]=>[5,1,3,4,7,2,6]=>[[.,.],[[.,[.,[.,.]]],[.,.]]] [2,5,4,7,1,6,3]=>[6,3,4,1,7,2,5]=>[5,7,3,4,1,2,6]=>[[[.,[.,.]],[.,.]],[.,[.,.]]] [2,5,4,7,3,1,6]=>[6,3,4,1,5,7,2]=>[5,1,3,4,6,2,7]=>[[.,.],[[.,[.,[.,.]]],[.,.]]] [2,5,4,7,3,6,1]=>[6,3,4,1,5,2,7]=>[5,7,3,4,6,2,1]=>[[[[.,[.,.]],[.,[.,.]]],.],.] [2,5,4,7,6,1,3]=>[6,3,4,1,2,7,5]=>[5,6,3,4,1,2,7]=>[[[.,[.,.]],[.,.]],[.,[.,.]]] [2,5,4,7,6,3,1]=>[6,3,4,1,2,5,7]=>[5,6,3,4,7,2,1]=>[[[[.,[.,.]],[.,[.,.]]],.],.] [2,5,6,1,3,4,7]=>[6,3,2,7,5,4,1]=>[1,4,3,7,6,2,5]=>[.,[[[.,.],[[.,.],.]],[.,.]]] [2,5,6,1,3,7,4]=>[6,3,2,7,5,1,4]=>[7,4,3,1,6,2,5]=>[[[[.,.],.],.],[[.,.],[.,.]]] [2,5,6,1,4,3,7]=>[6,3,2,7,4,5,1]=>[1,4,3,6,7,2,5]=>[.,[[[.,.],[.,[.,.]]],[.,.]]] [2,5,6,1,4,7,3]=>[6,3,2,7,4,1,5]=>[7,4,3,6,1,2,5]=>[[[[.,.],.],[.,.]],[.,[.,.]]] [2,5,6,1,7,3,4]=>[6,3,2,7,1,5,4]=>[6,4,3,1,7,2,5]=>[[[[.,.],.],.],[[.,.],[.,.]]] [2,5,6,1,7,4,3]=>[6,3,2,7,1,4,5]=>[6,4,3,7,1,2,5]=>[[[[.,.],.],[.,.]],[.,[.,.]]] [2,5,6,3,1,4,7]=>[6,3,2,5,7,4,1]=>[1,4,3,7,5,2,6]=>[.,[[[.,.],[[.,.],.]],[.,.]]] [2,5,6,3,1,7,4]=>[6,3,2,5,7,1,4]=>[7,4,3,1,5,2,6]=>[[[[.,.],.],.],[[.,.],[.,.]]] [2,5,6,3,4,1,7]=>[6,3,2,5,4,7,1]=>[1,4,3,6,5,2,7]=>[.,[[[.,.],[[.,.],.]],[.,.]]] [2,5,6,3,4,7,1]=>[6,3,2,5,4,1,7]=>[7,4,3,6,5,2,1]=>[[[[[.,.],.],[[.,.],.]],.],.] [2,5,6,3,7,1,4]=>[6,3,2,5,1,7,4]=>[6,4,3,1,5,2,7]=>[[[[.,.],.],.],[[.,.],[.,.]]] [2,5,6,3,7,4,1]=>[6,3,2,5,1,4,7]=>[6,4,3,7,5,2,1]=>[[[[[.,.],.],[[.,.],.]],.],.] [2,5,6,4,1,3,7]=>[6,3,2,4,7,5,1]=>[1,4,3,5,7,2,6]=>[.,[[[.,.],[.,[.,.]]],[.,.]]] [2,5,6,4,1,7,3]=>[6,3,2,4,7,1,5]=>[7,4,3,5,1,2,6]=>[[[[.,.],.],[.,.]],[.,[.,.]]] [2,5,6,4,3,1,7]=>[6,3,2,4,5,7,1]=>[1,4,3,5,6,2,7]=>[.,[[[.,.],[.,[.,.]]],[.,.]]] [2,5,6,4,3,7,1]=>[6,3,2,4,5,1,7]=>[7,4,3,5,6,2,1]=>[[[[[.,.],.],[.,[.,.]]],.],.] [2,5,6,4,7,1,3]=>[6,3,2,4,1,7,5]=>[6,4,3,5,1,2,7]=>[[[[.,.],.],[.,.]],[.,[.,.]]] [2,5,6,4,7,3,1]=>[6,3,2,4,1,5,7]=>[6,4,3,5,7,2,1]=>[[[[[.,.],.],[.,[.,.]]],.],.] [2,5,6,7,1,3,4]=>[6,3,2,1,7,5,4]=>[5,4,3,1,7,2,6]=>[[[[.,.],.],.],[[.,.],[.,.]]] [2,5,6,7,1,4,3]=>[6,3,2,1,7,4,5]=>[5,4,3,7,1,2,6]=>[[[[.,.],.],[.,.]],[.,[.,.]]] [2,5,6,7,3,1,4]=>[6,3,2,1,5,7,4]=>[5,4,3,1,6,2,7]=>[[[[.,.],.],.],[[.,.],[.,.]]] [2,5,6,7,3,4,1]=>[6,3,2,1,5,4,7]=>[5,4,3,7,6,2,1]=>[[[[[.,.],.],[[.,.],.]],.],.] [2,5,6,7,4,1,3]=>[6,3,2,1,4,7,5]=>[5,4,3,6,1,2,7]=>[[[[.,.],.],[.,.]],[.,[.,.]]] [2,5,6,7,4,3,1]=>[6,3,2,1,4,5,7]=>[5,4,3,6,7,2,1]=>[[[[[.,.],.],[.,[.,.]]],.],.] [2,5,7,1,3,4,6]=>[6,3,1,7,5,4,2]=>[4,1,3,7,6,2,5]=>[[.,.],[[.,[[.,.],.]],[.,.]]] [2,5,7,1,3,6,4]=>[6,3,1,7,5,2,4]=>[4,7,3,1,6,2,5]=>[[[.,[.,.]],.],[[.,.],[.,.]]] [2,5,7,1,4,3,6]=>[6,3,1,7,4,5,2]=>[4,1,3,6,7,2,5]=>[[.,.],[[.,[.,[.,.]]],[.,.]]] [2,5,7,1,4,6,3]=>[6,3,1,7,4,2,5]=>[4,7,3,6,1,2,5]=>[[[.,[.,.]],[.,.]],[.,[.,.]]] [2,5,7,1,6,3,4]=>[6,3,1,7,2,5,4]=>[4,6,3,1,7,2,5]=>[[[.,[.,.]],.],[[.,.],[.,.]]] [2,5,7,1,6,4,3]=>[6,3,1,7,2,4,5]=>[4,6,3,7,1,2,5]=>[[[.,[.,.]],[.,.]],[.,[.,.]]] [2,5,7,3,1,4,6]=>[6,3,1,5,7,4,2]=>[4,1,3,7,5,2,6]=>[[.,.],[[.,[[.,.],.]],[.,.]]] [2,5,7,3,1,6,4]=>[6,3,1,5,7,2,4]=>[4,7,3,1,5,2,6]=>[[[.,[.,.]],.],[[.,.],[.,.]]] [2,5,7,3,4,1,6]=>[6,3,1,5,4,7,2]=>[4,1,3,6,5,2,7]=>[[.,.],[[.,[[.,.],.]],[.,.]]] [2,5,7,3,4,6,1]=>[6,3,1,5,4,2,7]=>[4,7,3,6,5,2,1]=>[[[[.,[.,.]],[[.,.],.]],.],.] [2,5,7,3,6,1,4]=>[6,3,1,5,2,7,4]=>[4,6,3,1,5,2,7]=>[[[.,[.,.]],.],[[.,.],[.,.]]] [2,5,7,3,6,4,1]=>[6,3,1,5,2,4,7]=>[4,6,3,7,5,2,1]=>[[[[.,[.,.]],[[.,.],.]],.],.] [2,5,7,4,1,3,6]=>[6,3,1,4,7,5,2]=>[4,1,3,5,7,2,6]=>[[.,.],[[.,[.,[.,.]]],[.,.]]] [2,5,7,4,1,6,3]=>[6,3,1,4,7,2,5]=>[4,7,3,5,1,2,6]=>[[[.,[.,.]],[.,.]],[.,[.,.]]] [2,5,7,4,3,1,6]=>[6,3,1,4,5,7,2]=>[4,1,3,5,6,2,7]=>[[.,.],[[.,[.,[.,.]]],[.,.]]] [2,5,7,4,3,6,1]=>[6,3,1,4,5,2,7]=>[4,7,3,5,6,2,1]=>[[[[.,[.,.]],[.,[.,.]]],.],.] [2,5,7,4,6,1,3]=>[6,3,1,4,2,7,5]=>[4,6,3,5,1,2,7]=>[[[.,[.,.]],[.,.]],[.,[.,.]]] [2,5,7,4,6,3,1]=>[6,3,1,4,2,5,7]=>[4,6,3,5,7,2,1]=>[[[[.,[.,.]],[.,[.,.]]],.],.] [2,5,7,6,1,3,4]=>[6,3,1,2,7,5,4]=>[4,5,3,1,7,2,6]=>[[[.,[.,.]],.],[[.,.],[.,.]]] [2,5,7,6,1,4,3]=>[6,3,1,2,7,4,5]=>[4,5,3,7,1,2,6]=>[[[.,[.,.]],[.,.]],[.,[.,.]]] [2,5,7,6,3,1,4]=>[6,3,1,2,5,7,4]=>[4,5,3,1,6,2,7]=>[[[.,[.,.]],.],[[.,.],[.,.]]] [2,5,7,6,3,4,1]=>[6,3,1,2,5,4,7]=>[4,5,3,7,6,2,1]=>[[[[.,[.,.]],[[.,.],.]],.],.] [2,5,7,6,4,1,3]=>[6,3,1,2,4,7,5]=>[4,5,3,6,1,2,7]=>[[[.,[.,.]],[.,.]],[.,[.,.]]] [2,5,7,6,4,3,1]=>[6,3,1,2,4,5,7]=>[4,5,3,6,7,2,1]=>[[[[.,[.,.]],[.,[.,.]]],.],.] [2,6,1,3,4,5,7]=>[6,2,7,5,4,3,1]=>[1,3,7,6,5,2,4]=>[.,[[.,[[[.,.],.],.]],[.,.]]] [2,6,1,3,4,7,5]=>[6,2,7,5,4,1,3]=>[7,3,1,6,5,2,4]=>[[[.,.],.],[[[.,.],.],[.,.]]] [2,6,1,3,5,4,7]=>[6,2,7,5,3,4,1]=>[1,3,6,7,5,2,4]=>[.,[[.,[[.,[.,.]],.]],[.,.]]] [2,6,1,3,5,7,4]=>[6,2,7,5,3,1,4]=>[7,3,6,1,5,2,4]=>[[[.,.],[.,.]],[[.,.],[.,.]]] [2,6,1,3,7,4,5]=>[6,2,7,5,1,4,3]=>[6,3,1,7,5,2,4]=>[[[.,.],.],[[[.,.],.],[.,.]]] [2,6,1,3,7,5,4]=>[6,2,7,5,1,3,4]=>[6,3,7,1,5,2,4]=>[[[.,.],[.,.]],[[.,.],[.,.]]] [2,6,1,4,3,5,7]=>[6,2,7,4,5,3,1]=>[1,3,7,5,6,2,4]=>[.,[[.,[[.,.],[.,.]]],[.,.]]] [2,6,1,4,3,7,5]=>[6,2,7,4,5,1,3]=>[7,3,1,5,6,2,4]=>[[[.,.],.],[[.,[.,.]],[.,.]]] [2,6,1,4,5,3,7]=>[6,2,7,4,3,5,1]=>[1,3,6,5,7,2,4]=>[.,[[.,[[.,.],[.,.]]],[.,.]]] [2,6,1,4,5,7,3]=>[6,2,7,4,3,1,5]=>[7,3,6,5,1,2,4]=>[[[.,.],[[.,.],.]],[.,[.,.]]] [2,6,1,4,7,3,5]=>[6,2,7,4,1,5,3]=>[6,3,1,5,7,2,4]=>[[[.,.],.],[[.,[.,.]],[.,.]]] [2,6,1,4,7,5,3]=>[6,2,7,4,1,3,5]=>[6,3,7,5,1,2,4]=>[[[.,.],[[.,.],.]],[.,[.,.]]] [2,6,1,5,3,4,7]=>[6,2,7,3,5,4,1]=>[1,3,5,7,6,2,4]=>[.,[[.,[.,[[.,.],.]]],[.,.]]] [2,6,1,5,3,7,4]=>[6,2,7,3,5,1,4]=>[7,3,5,1,6,2,4]=>[[[.,.],[.,.]],[[.,.],[.,.]]] [2,6,1,5,4,3,7]=>[6,2,7,3,4,5,1]=>[1,3,5,6,7,2,4]=>[.,[[.,[.,[.,[.,.]]]],[.,.]]] [2,6,1,5,4,7,3]=>[6,2,7,3,4,1,5]=>[7,3,5,6,1,2,4]=>[[[.,.],[.,[.,.]]],[.,[.,.]]] [2,6,1,5,7,3,4]=>[6,2,7,3,1,5,4]=>[6,3,5,1,7,2,4]=>[[[.,.],[.,.]],[[.,.],[.,.]]] [2,6,1,5,7,4,3]=>[6,2,7,3,1,4,5]=>[6,3,5,7,1,2,4]=>[[[.,.],[.,[.,.]]],[.,[.,.]]] [2,6,1,7,3,4,5]=>[6,2,7,1,5,4,3]=>[5,3,1,7,6,2,4]=>[[[.,.],.],[[[.,.],.],[.,.]]] [2,6,1,7,3,5,4]=>[6,2,7,1,5,3,4]=>[5,3,7,1,6,2,4]=>[[[.,.],[.,.]],[[.,.],[.,.]]] [2,6,1,7,4,3,5]=>[6,2,7,1,4,5,3]=>[5,3,1,6,7,2,4]=>[[[.,.],.],[[.,[.,.]],[.,.]]] [2,6,1,7,4,5,3]=>[6,2,7,1,4,3,5]=>[5,3,7,6,1,2,4]=>[[[.,.],[[.,.],.]],[.,[.,.]]] [2,6,1,7,5,3,4]=>[6,2,7,1,3,5,4]=>[5,3,6,1,7,2,4]=>[[[.,.],[.,.]],[[.,.],[.,.]]] [2,6,1,7,5,4,3]=>[6,2,7,1,3,4,5]=>[5,3,6,7,1,2,4]=>[[[.,.],[.,[.,.]]],[.,[.,.]]] [2,6,3,1,4,5,7]=>[6,2,5,7,4,3,1]=>[1,3,7,6,4,2,5]=>[.,[[.,[[[.,.],.],.]],[.,.]]] [2,6,3,1,4,7,5]=>[6,2,5,7,4,1,3]=>[7,3,1,6,4,2,5]=>[[[.,.],.],[[[.,.],.],[.,.]]] [2,6,3,1,5,4,7]=>[6,2,5,7,3,4,1]=>[1,3,6,7,4,2,5]=>[.,[[.,[[.,[.,.]],.]],[.,.]]] [2,6,3,1,5,7,4]=>[6,2,5,7,3,1,4]=>[7,3,6,1,4,2,5]=>[[[.,.],[.,.]],[[.,.],[.,.]]] [2,6,3,1,7,4,5]=>[6,2,5,7,1,4,3]=>[6,3,1,7,4,2,5]=>[[[.,.],.],[[[.,.],.],[.,.]]] [2,6,3,1,7,5,4]=>[6,2,5,7,1,3,4]=>[6,3,7,1,4,2,5]=>[[[.,.],[.,.]],[[.,.],[.,.]]] [2,6,3,4,1,5,7]=>[6,2,5,4,7,3,1]=>[1,3,7,5,4,2,6]=>[.,[[.,[[[.,.],.],.]],[.,.]]] [2,6,3,4,1,7,5]=>[6,2,5,4,7,1,3]=>[7,3,1,5,4,2,6]=>[[[.,.],.],[[[.,.],.],[.,.]]] [2,6,3,4,5,1,7]=>[6,2,5,4,3,7,1]=>[1,3,6,5,4,2,7]=>[.,[[.,[[[.,.],.],.]],[.,.]]] [2,6,3,4,5,7,1]=>[6,2,5,4,3,1,7]=>[7,3,6,5,4,2,1]=>[[[[.,.],[[[.,.],.],.]],.],.] [2,6,3,4,7,1,5]=>[6,2,5,4,1,7,3]=>[6,3,1,5,4,2,7]=>[[[.,.],.],[[[.,.],.],[.,.]]] [2,6,3,4,7,5,1]=>[6,2,5,4,1,3,7]=>[6,3,7,5,4,2,1]=>[[[[.,.],[[[.,.],.],.]],.],.] [2,6,3,5,1,4,7]=>[6,2,5,3,7,4,1]=>[1,3,5,7,4,2,6]=>[.,[[.,[[.,[.,.]],.]],[.,.]]] [2,6,3,5,1,7,4]=>[6,2,5,3,7,1,4]=>[7,3,5,1,4,2,6]=>[[[.,.],[.,.]],[[.,.],[.,.]]] [2,6,3,5,4,1,7]=>[6,2,5,3,4,7,1]=>[1,3,5,6,4,2,7]=>[.,[[.,[[.,[.,.]],.]],[.,.]]] [2,6,3,5,4,7,1]=>[6,2,5,3,4,1,7]=>[7,3,5,6,4,2,1]=>[[[[.,.],[[.,[.,.]],.]],.],.] [2,6,3,5,7,1,4]=>[6,2,5,3,1,7,4]=>[6,3,5,1,4,2,7]=>[[[.,.],[.,.]],[[.,.],[.,.]]] [2,6,3,5,7,4,1]=>[6,2,5,3,1,4,7]=>[6,3,5,7,4,2,1]=>[[[[.,.],[[.,[.,.]],.]],.],.] [2,6,3,7,1,4,5]=>[6,2,5,1,7,4,3]=>[5,3,1,7,4,2,6]=>[[[.,.],.],[[[.,.],.],[.,.]]] [2,6,3,7,1,5,4]=>[6,2,5,1,7,3,4]=>[5,3,7,1,4,2,6]=>[[[.,.],[.,.]],[[.,.],[.,.]]] [2,6,3,7,4,1,5]=>[6,2,5,1,4,7,3]=>[5,3,1,6,4,2,7]=>[[[.,.],.],[[[.,.],.],[.,.]]] [2,6,3,7,4,5,1]=>[6,2,5,1,4,3,7]=>[5,3,7,6,4,2,1]=>[[[[.,.],[[[.,.],.],.]],.],.] [2,6,3,7,5,1,4]=>[6,2,5,1,3,7,4]=>[5,3,6,1,4,2,7]=>[[[.,.],[.,.]],[[.,.],[.,.]]] [2,6,3,7,5,4,1]=>[6,2,5,1,3,4,7]=>[5,3,6,7,4,2,1]=>[[[[.,.],[[.,[.,.]],.]],.],.] [2,6,4,1,3,5,7]=>[6,2,4,7,5,3,1]=>[1,3,7,4,6,2,5]=>[.,[[.,[[.,.],[.,.]]],[.,.]]] [2,6,4,1,3,7,5]=>[6,2,4,7,5,1,3]=>[7,3,1,4,6,2,5]=>[[[.,.],.],[[.,[.,.]],[.,.]]] [2,6,4,1,5,3,7]=>[6,2,4,7,3,5,1]=>[1,3,6,4,7,2,5]=>[.,[[.,[[.,.],[.,.]]],[.,.]]] [2,6,4,1,5,7,3]=>[6,2,4,7,3,1,5]=>[7,3,6,4,1,2,5]=>[[[.,.],[[.,.],.]],[.,[.,.]]] [2,6,4,1,7,3,5]=>[6,2,4,7,1,5,3]=>[6,3,1,4,7,2,5]=>[[[.,.],.],[[.,[.,.]],[.,.]]] [2,6,4,1,7,5,3]=>[6,2,4,7,1,3,5]=>[6,3,7,4,1,2,5]=>[[[.,.],[[.,.],.]],[.,[.,.]]] [2,6,4,3,1,5,7]=>[6,2,4,5,7,3,1]=>[1,3,7,4,5,2,6]=>[.,[[.,[[.,.],[.,.]]],[.,.]]] [2,6,4,3,1,7,5]=>[6,2,4,5,7,1,3]=>[7,3,1,4,5,2,6]=>[[[.,.],.],[[.,[.,.]],[.,.]]] [2,6,4,3,5,1,7]=>[6,2,4,5,3,7,1]=>[1,3,6,4,5,2,7]=>[.,[[.,[[.,.],[.,.]]],[.,.]]] [2,6,4,3,5,7,1]=>[6,2,4,5,3,1,7]=>[7,3,6,4,5,2,1]=>[[[[.,.],[[.,.],[.,.]]],.],.] [2,6,4,3,7,1,5]=>[6,2,4,5,1,7,3]=>[6,3,1,4,5,2,7]=>[[[.,.],.],[[.,[.,.]],[.,.]]] [2,6,4,3,7,5,1]=>[6,2,4,5,1,3,7]=>[6,3,7,4,5,2,1]=>[[[[.,.],[[.,.],[.,.]]],.],.] [2,6,4,5,1,3,7]=>[6,2,4,3,7,5,1]=>[1,3,5,4,7,2,6]=>[.,[[.,[[.,.],[.,.]]],[.,.]]] [2,6,4,5,1,7,3]=>[6,2,4,3,7,1,5]=>[7,3,5,4,1,2,6]=>[[[.,.],[[.,.],.]],[.,[.,.]]] [2,6,4,5,3,1,7]=>[6,2,4,3,5,7,1]=>[1,3,5,4,6,2,7]=>[.,[[.,[[.,.],[.,.]]],[.,.]]] [2,6,4,5,3,7,1]=>[6,2,4,3,5,1,7]=>[7,3,5,4,6,2,1]=>[[[[.,.],[[.,.],[.,.]]],.],.] [2,6,4,5,7,1,3]=>[6,2,4,3,1,7,5]=>[6,3,5,4,1,2,7]=>[[[.,.],[[.,.],.]],[.,[.,.]]] [2,6,4,5,7,3,1]=>[6,2,4,3,1,5,7]=>[6,3,5,4,7,2,1]=>[[[[.,.],[[.,.],[.,.]]],.],.] [2,6,4,7,1,3,5]=>[6,2,4,1,7,5,3]=>[5,3,1,4,7,2,6]=>[[[.,.],.],[[.,[.,.]],[.,.]]] [2,6,4,7,1,5,3]=>[6,2,4,1,7,3,5]=>[5,3,7,4,1,2,6]=>[[[.,.],[[.,.],.]],[.,[.,.]]] [2,6,4,7,3,1,5]=>[6,2,4,1,5,7,3]=>[5,3,1,4,6,2,7]=>[[[.,.],.],[[.,[.,.]],[.,.]]] [2,6,4,7,3,5,1]=>[6,2,4,1,5,3,7]=>[5,3,7,4,6,2,1]=>[[[[.,.],[[.,.],[.,.]]],.],.] [2,6,4,7,5,1,3]=>[6,2,4,1,3,7,5]=>[5,3,6,4,1,2,7]=>[[[.,.],[[.,.],.]],[.,[.,.]]] [2,6,4,7,5,3,1]=>[6,2,4,1,3,5,7]=>[5,3,6,4,7,2,1]=>[[[[.,.],[[.,.],[.,.]]],.],.] [2,6,5,1,3,4,7]=>[6,2,3,7,5,4,1]=>[1,3,4,7,6,2,5]=>[.,[[.,[.,[[.,.],.]]],[.,.]]] [2,6,5,1,3,7,4]=>[6,2,3,7,5,1,4]=>[7,3,4,1,6,2,5]=>[[[.,.],[.,.]],[[.,.],[.,.]]] [2,6,5,1,4,3,7]=>[6,2,3,7,4,5,1]=>[1,3,4,6,7,2,5]=>[.,[[.,[.,[.,[.,.]]]],[.,.]]] [2,6,5,1,4,7,3]=>[6,2,3,7,4,1,5]=>[7,3,4,6,1,2,5]=>[[[.,.],[.,[.,.]]],[.,[.,.]]] [2,6,5,1,7,3,4]=>[6,2,3,7,1,5,4]=>[6,3,4,1,7,2,5]=>[[[.,.],[.,.]],[[.,.],[.,.]]] [2,6,5,1,7,4,3]=>[6,2,3,7,1,4,5]=>[6,3,4,7,1,2,5]=>[[[.,.],[.,[.,.]]],[.,[.,.]]] [2,6,5,3,1,4,7]=>[6,2,3,5,7,4,1]=>[1,3,4,7,5,2,6]=>[.,[[.,[.,[[.,.],.]]],[.,.]]] [2,6,5,3,1,7,4]=>[6,2,3,5,7,1,4]=>[7,3,4,1,5,2,6]=>[[[.,.],[.,.]],[[.,.],[.,.]]] [2,6,5,3,4,1,7]=>[6,2,3,5,4,7,1]=>[1,3,4,6,5,2,7]=>[.,[[.,[.,[[.,.],.]]],[.,.]]] [2,6,5,3,4,7,1]=>[6,2,3,5,4,1,7]=>[7,3,4,6,5,2,1]=>[[[[.,.],[.,[[.,.],.]]],.],.] [2,6,5,3,7,1,4]=>[6,2,3,5,1,7,4]=>[6,3,4,1,5,2,7]=>[[[.,.],[.,.]],[[.,.],[.,.]]] [2,6,5,3,7,4,1]=>[6,2,3,5,1,4,7]=>[6,3,4,7,5,2,1]=>[[[[.,.],[.,[[.,.],.]]],.],.] [2,6,5,4,1,3,7]=>[6,2,3,4,7,5,1]=>[1,3,4,5,7,2,6]=>[.,[[.,[.,[.,[.,.]]]],[.,.]]] [2,6,5,4,1,7,3]=>[6,2,3,4,7,1,5]=>[7,3,4,5,1,2,6]=>[[[.,.],[.,[.,.]]],[.,[.,.]]] [2,6,5,4,3,1,7]=>[6,2,3,4,5,7,1]=>[1,3,4,5,6,2,7]=>[.,[[.,[.,[.,[.,.]]]],[.,.]]] [2,6,5,4,3,7,1]=>[6,2,3,4,5,1,7]=>[7,3,4,5,6,2,1]=>[[[[.,.],[.,[.,[.,.]]]],.],.] [2,6,5,4,7,1,3]=>[6,2,3,4,1,7,5]=>[6,3,4,5,1,2,7]=>[[[.,.],[.,[.,.]]],[.,[.,.]]] [2,6,5,4,7,3,1]=>[6,2,3,4,1,5,7]=>[6,3,4,5,7,2,1]=>[[[[.,.],[.,[.,[.,.]]]],.],.] [2,6,5,7,1,3,4]=>[6,2,3,1,7,5,4]=>[5,3,4,1,7,2,6]=>[[[.,.],[.,.]],[[.,.],[.,.]]] [2,6,5,7,1,4,3]=>[6,2,3,1,7,4,5]=>[5,3,4,7,1,2,6]=>[[[.,.],[.,[.,.]]],[.,[.,.]]] [2,6,5,7,3,1,4]=>[6,2,3,1,5,7,4]=>[5,3,4,1,6,2,7]=>[[[.,.],[.,.]],[[.,.],[.,.]]] [2,6,5,7,3,4,1]=>[6,2,3,1,5,4,7]=>[5,3,4,7,6,2,1]=>[[[[.,.],[.,[[.,.],.]]],.],.] [2,6,5,7,4,1,3]=>[6,2,3,1,4,7,5]=>[5,3,4,6,1,2,7]=>[[[.,.],[.,[.,.]]],[.,[.,.]]] [2,6,5,7,4,3,1]=>[6,2,3,1,4,5,7]=>[5,3,4,6,7,2,1]=>[[[[.,.],[.,[.,[.,.]]]],.],.] [2,6,7,1,3,4,5]=>[6,2,1,7,5,4,3]=>[4,3,1,7,6,2,5]=>[[[.,.],.],[[[.,.],.],[.,.]]] [2,6,7,1,3,5,4]=>[6,2,1,7,5,3,4]=>[4,3,7,1,6,2,5]=>[[[.,.],[.,.]],[[.,.],[.,.]]] [2,6,7,1,4,3,5]=>[6,2,1,7,4,5,3]=>[4,3,1,6,7,2,5]=>[[[.,.],.],[[.,[.,.]],[.,.]]] [2,6,7,1,4,5,3]=>[6,2,1,7,4,3,5]=>[4,3,7,6,1,2,5]=>[[[.,.],[[.,.],.]],[.,[.,.]]] [2,6,7,1,5,3,4]=>[6,2,1,7,3,5,4]=>[4,3,6,1,7,2,5]=>[[[.,.],[.,.]],[[.,.],[.,.]]] [2,6,7,1,5,4,3]=>[6,2,1,7,3,4,5]=>[4,3,6,7,1,2,5]=>[[[.,.],[.,[.,.]]],[.,[.,.]]] [2,6,7,3,1,4,5]=>[6,2,1,5,7,4,3]=>[4,3,1,7,5,2,6]=>[[[.,.],.],[[[.,.],.],[.,.]]] [2,6,7,3,1,5,4]=>[6,2,1,5,7,3,4]=>[4,3,7,1,5,2,6]=>[[[.,.],[.,.]],[[.,.],[.,.]]] [2,6,7,3,4,1,5]=>[6,2,1,5,4,7,3]=>[4,3,1,6,5,2,7]=>[[[.,.],.],[[[.,.],.],[.,.]]] [2,6,7,3,4,5,1]=>[6,2,1,5,4,3,7]=>[4,3,7,6,5,2,1]=>[[[[.,.],[[[.,.],.],.]],.],.] [2,6,7,3,5,1,4]=>[6,2,1,5,3,7,4]=>[4,3,6,1,5,2,7]=>[[[.,.],[.,.]],[[.,.],[.,.]]] [2,6,7,3,5,4,1]=>[6,2,1,5,3,4,7]=>[4,3,6,7,5,2,1]=>[[[[.,.],[[.,[.,.]],.]],.],.] [2,6,7,4,1,3,5]=>[6,2,1,4,7,5,3]=>[4,3,1,5,7,2,6]=>[[[.,.],.],[[.,[.,.]],[.,.]]] [2,6,7,4,1,5,3]=>[6,2,1,4,7,3,5]=>[4,3,7,5,1,2,6]=>[[[.,.],[[.,.],.]],[.,[.,.]]] [2,6,7,4,3,1,5]=>[6,2,1,4,5,7,3]=>[4,3,1,5,6,2,7]=>[[[.,.],.],[[.,[.,.]],[.,.]]] [2,6,7,4,3,5,1]=>[6,2,1,4,5,3,7]=>[4,3,7,5,6,2,1]=>[[[[.,.],[[.,.],[.,.]]],.],.] [2,6,7,4,5,1,3]=>[6,2,1,4,3,7,5]=>[4,3,6,5,1,2,7]=>[[[.,.],[[.,.],.]],[.,[.,.]]] [2,6,7,4,5,3,1]=>[6,2,1,4,3,5,7]=>[4,3,6,5,7,2,1]=>[[[[.,.],[[.,.],[.,.]]],.],.] [2,6,7,5,1,3,4]=>[6,2,1,3,7,5,4]=>[4,3,5,1,7,2,6]=>[[[.,.],[.,.]],[[.,.],[.,.]]] [2,6,7,5,1,4,3]=>[6,2,1,3,7,4,5]=>[4,3,5,7,1,2,6]=>[[[.,.],[.,[.,.]]],[.,[.,.]]] [2,6,7,5,3,1,4]=>[6,2,1,3,5,7,4]=>[4,3,5,1,6,2,7]=>[[[.,.],[.,.]],[[.,.],[.,.]]] [2,6,7,5,3,4,1]=>[6,2,1,3,5,4,7]=>[4,3,5,7,6,2,1]=>[[[[.,.],[.,[[.,.],.]]],.],.] [2,6,7,5,4,1,3]=>[6,2,1,3,4,7,5]=>[4,3,5,6,1,2,7]=>[[[.,.],[.,[.,.]]],[.,[.,.]]] [2,6,7,5,4,3,1]=>[6,2,1,3,4,5,7]=>[4,3,5,6,7,2,1]=>[[[[.,.],[.,[.,[.,.]]]],.],.] [2,7,1,3,4,5,6]=>[6,1,7,5,4,3,2]=>[3,1,7,6,5,2,4]=>[[.,.],[[[[.,.],.],.],[.,.]]] [2,7,1,3,4,6,5]=>[6,1,7,5,4,2,3]=>[3,7,1,6,5,2,4]=>[[.,[.,.]],[[[.,.],.],[.,.]]] [2,7,1,3,5,4,6]=>[6,1,7,5,3,4,2]=>[3,1,6,7,5,2,4]=>[[.,.],[[[.,[.,.]],.],[.,.]]] [2,7,1,3,5,6,4]=>[6,1,7,5,3,2,4]=>[3,7,6,1,5,2,4]=>[[.,[[.,.],.]],[[.,.],[.,.]]] [2,7,1,3,6,4,5]=>[6,1,7,5,2,4,3]=>[3,6,1,7,5,2,4]=>[[.,[.,.]],[[[.,.],.],[.,.]]] [2,7,1,3,6,5,4]=>[6,1,7,5,2,3,4]=>[3,6,7,1,5,2,4]=>[[.,[.,[.,.]]],[[.,.],[.,.]]] [2,7,1,4,3,5,6]=>[6,1,7,4,5,3,2]=>[3,1,7,5,6,2,4]=>[[.,.],[[[.,.],[.,.]],[.,.]]] [2,7,1,4,3,6,5]=>[6,1,7,4,5,2,3]=>[3,7,1,5,6,2,4]=>[[.,[.,.]],[[.,[.,.]],[.,.]]] [2,7,1,4,5,3,6]=>[6,1,7,4,3,5,2]=>[3,1,6,5,7,2,4]=>[[.,.],[[[.,.],[.,.]],[.,.]]] [2,7,1,4,5,6,3]=>[6,1,7,4,3,2,5]=>[3,7,6,5,1,2,4]=>[[.,[[[.,.],.],.]],[.,[.,.]]] [2,7,1,4,6,3,5]=>[6,1,7,4,2,5,3]=>[3,6,1,5,7,2,4]=>[[.,[.,.]],[[.,[.,.]],[.,.]]] [2,7,1,4,6,5,3]=>[6,1,7,4,2,3,5]=>[3,6,7,5,1,2,4]=>[[.,[[.,[.,.]],.]],[.,[.,.]]] [2,7,1,5,3,4,6]=>[6,1,7,3,5,4,2]=>[3,1,5,7,6,2,4]=>[[.,.],[[.,[[.,.],.]],[.,.]]] [2,7,1,5,3,6,4]=>[6,1,7,3,5,2,4]=>[3,7,5,1,6,2,4]=>[[.,[[.,.],.]],[[.,.],[.,.]]] [2,7,1,5,4,3,6]=>[6,1,7,3,4,5,2]=>[3,1,5,6,7,2,4]=>[[.,.],[[.,[.,[.,.]]],[.,.]]] [2,7,1,5,4,6,3]=>[6,1,7,3,4,2,5]=>[3,7,5,6,1,2,4]=>[[.,[[.,.],[.,.]]],[.,[.,.]]] [2,7,1,5,6,3,4]=>[6,1,7,3,2,5,4]=>[3,6,5,1,7,2,4]=>[[.,[[.,.],.]],[[.,.],[.,.]]] [2,7,1,5,6,4,3]=>[6,1,7,3,2,4,5]=>[3,6,5,7,1,2,4]=>[[.,[[.,.],[.,.]]],[.,[.,.]]] [2,7,1,6,3,4,5]=>[6,1,7,2,5,4,3]=>[3,5,1,7,6,2,4]=>[[.,[.,.]],[[[.,.],.],[.,.]]] [2,7,1,6,3,5,4]=>[6,1,7,2,5,3,4]=>[3,5,7,1,6,2,4]=>[[.,[.,[.,.]]],[[.,.],[.,.]]] [2,7,1,6,4,3,5]=>[6,1,7,2,4,5,3]=>[3,5,1,6,7,2,4]=>[[.,[.,.]],[[.,[.,.]],[.,.]]] [2,7,1,6,4,5,3]=>[6,1,7,2,4,3,5]=>[3,5,7,6,1,2,4]=>[[.,[.,[[.,.],.]]],[.,[.,.]]] [2,7,1,6,5,3,4]=>[6,1,7,2,3,5,4]=>[3,5,6,1,7,2,4]=>[[.,[.,[.,.]]],[[.,.],[.,.]]] [2,7,1,6,5,4,3]=>[6,1,7,2,3,4,5]=>[3,5,6,7,1,2,4]=>[[.,[.,[.,[.,.]]]],[.,[.,.]]] [2,7,3,1,4,5,6]=>[6,1,5,7,4,3,2]=>[3,1,7,6,4,2,5]=>[[.,.],[[[[.,.],.],.],[.,.]]] [2,7,3,1,4,6,5]=>[6,1,5,7,4,2,3]=>[3,7,1,6,4,2,5]=>[[.,[.,.]],[[[.,.],.],[.,.]]] [2,7,3,1,5,4,6]=>[6,1,5,7,3,4,2]=>[3,1,6,7,4,2,5]=>[[.,.],[[[.,[.,.]],.],[.,.]]] [2,7,3,1,5,6,4]=>[6,1,5,7,3,2,4]=>[3,7,6,1,4,2,5]=>[[.,[[.,.],.]],[[.,.],[.,.]]] [2,7,3,1,6,4,5]=>[6,1,5,7,2,4,3]=>[3,6,1,7,4,2,5]=>[[.,[.,.]],[[[.,.],.],[.,.]]] [2,7,3,1,6,5,4]=>[6,1,5,7,2,3,4]=>[3,6,7,1,4,2,5]=>[[.,[.,[.,.]]],[[.,.],[.,.]]] [2,7,3,4,1,5,6]=>[6,1,5,4,7,3,2]=>[3,1,7,5,4,2,6]=>[[.,.],[[[[.,.],.],.],[.,.]]] [2,7,3,4,1,6,5]=>[6,1,5,4,7,2,3]=>[3,7,1,5,4,2,6]=>[[.,[.,.]],[[[.,.],.],[.,.]]] [2,7,3,4,5,1,6]=>[6,1,5,4,3,7,2]=>[3,1,6,5,4,2,7]=>[[.,.],[[[[.,.],.],.],[.,.]]] [2,7,3,4,5,6,1]=>[6,1,5,4,3,2,7]=>[3,7,6,5,4,2,1]=>[[[.,[[[[.,.],.],.],.]],.],.] [2,7,3,4,6,1,5]=>[6,1,5,4,2,7,3]=>[3,6,1,5,4,2,7]=>[[.,[.,.]],[[[.,.],.],[.,.]]] [2,7,3,4,6,5,1]=>[6,1,5,4,2,3,7]=>[3,6,7,5,4,2,1]=>[[[.,[[[.,[.,.]],.],.]],.],.] [2,7,3,5,1,4,6]=>[6,1,5,3,7,4,2]=>[3,1,5,7,4,2,6]=>[[.,.],[[[.,[.,.]],.],[.,.]]] [2,7,3,5,1,6,4]=>[6,1,5,3,7,2,4]=>[3,7,5,1,4,2,6]=>[[.,[[.,.],.]],[[.,.],[.,.]]] [2,7,3,5,4,1,6]=>[6,1,5,3,4,7,2]=>[3,1,5,6,4,2,7]=>[[.,.],[[[.,[.,.]],.],[.,.]]] [2,7,3,5,4,6,1]=>[6,1,5,3,4,2,7]=>[3,7,5,6,4,2,1]=>[[[.,[[[.,.],[.,.]],.]],.],.] [2,7,3,5,6,1,4]=>[6,1,5,3,2,7,4]=>[3,6,5,1,4,2,7]=>[[.,[[.,.],.]],[[.,.],[.,.]]] [2,7,3,5,6,4,1]=>[6,1,5,3,2,4,7]=>[3,6,5,7,4,2,1]=>[[[.,[[[.,.],[.,.]],.]],.],.] [2,7,3,6,1,4,5]=>[6,1,5,2,7,4,3]=>[3,5,1,7,4,2,6]=>[[.,[.,.]],[[[.,.],.],[.,.]]] [2,7,3,6,1,5,4]=>[6,1,5,2,7,3,4]=>[3,5,7,1,4,2,6]=>[[.,[.,[.,.]]],[[.,.],[.,.]]] [2,7,3,6,4,1,5]=>[6,1,5,2,4,7,3]=>[3,5,1,6,4,2,7]=>[[.,[.,.]],[[[.,.],.],[.,.]]] [2,7,3,6,4,5,1]=>[6,1,5,2,4,3,7]=>[3,5,7,6,4,2,1]=>[[[.,[[.,[[.,.],.]],.]],.],.] [2,7,3,6,5,1,4]=>[6,1,5,2,3,7,4]=>[3,5,6,1,4,2,7]=>[[.,[.,[.,.]]],[[.,.],[.,.]]] [2,7,3,6,5,4,1]=>[6,1,5,2,3,4,7]=>[3,5,6,7,4,2,1]=>[[[.,[[.,[.,[.,.]]],.]],.],.] [2,7,4,1,3,5,6]=>[6,1,4,7,5,3,2]=>[3,1,7,4,6,2,5]=>[[.,.],[[[.,.],[.,.]],[.,.]]] [2,7,4,1,3,6,5]=>[6,1,4,7,5,2,3]=>[3,7,1,4,6,2,5]=>[[.,[.,.]],[[.,[.,.]],[.,.]]] [2,7,4,1,5,3,6]=>[6,1,4,7,3,5,2]=>[3,1,6,4,7,2,5]=>[[.,.],[[[.,.],[.,.]],[.,.]]] [2,7,4,1,5,6,3]=>[6,1,4,7,3,2,5]=>[3,7,6,4,1,2,5]=>[[.,[[[.,.],.],.]],[.,[.,.]]] [2,7,4,1,6,3,5]=>[6,1,4,7,2,5,3]=>[3,6,1,4,7,2,5]=>[[.,[.,.]],[[.,[.,.]],[.,.]]] [2,7,4,1,6,5,3]=>[6,1,4,7,2,3,5]=>[3,6,7,4,1,2,5]=>[[.,[[.,[.,.]],.]],[.,[.,.]]] [2,7,4,3,1,5,6]=>[6,1,4,5,7,3,2]=>[3,1,7,4,5,2,6]=>[[.,.],[[[.,.],[.,.]],[.,.]]] [2,7,4,3,1,6,5]=>[6,1,4,5,7,2,3]=>[3,7,1,4,5,2,6]=>[[.,[.,.]],[[.,[.,.]],[.,.]]] [2,7,4,3,5,1,6]=>[6,1,4,5,3,7,2]=>[3,1,6,4,5,2,7]=>[[.,.],[[[.,.],[.,.]],[.,.]]] [2,7,4,3,5,6,1]=>[6,1,4,5,3,2,7]=>[3,7,6,4,5,2,1]=>[[[.,[[[.,.],.],[.,.]]],.],.] [2,7,4,3,6,1,5]=>[6,1,4,5,2,7,3]=>[3,6,1,4,5,2,7]=>[[.,[.,.]],[[.,[.,.]],[.,.]]] [2,7,4,3,6,5,1]=>[6,1,4,5,2,3,7]=>[3,6,7,4,5,2,1]=>[[[.,[[.,[.,.]],[.,.]]],.],.] [2,7,4,5,1,3,6]=>[6,1,4,3,7,5,2]=>[3,1,5,4,7,2,6]=>[[.,.],[[[.,.],[.,.]],[.,.]]] [2,7,4,5,1,6,3]=>[6,1,4,3,7,2,5]=>[3,7,5,4,1,2,6]=>[[.,[[[.,.],.],.]],[.,[.,.]]] [2,7,4,5,3,1,6]=>[6,1,4,3,5,7,2]=>[3,1,5,4,6,2,7]=>[[.,.],[[[.,.],[.,.]],[.,.]]] [2,7,4,5,3,6,1]=>[6,1,4,3,5,2,7]=>[3,7,5,4,6,2,1]=>[[[.,[[[.,.],.],[.,.]]],.],.] [2,7,4,5,6,1,3]=>[6,1,4,3,2,7,5]=>[3,6,5,4,1,2,7]=>[[.,[[[.,.],.],.]],[.,[.,.]]] [2,7,4,5,6,3,1]=>[6,1,4,3,2,5,7]=>[3,6,5,4,7,2,1]=>[[[.,[[[.,.],.],[.,.]]],.],.] [2,7,4,6,1,3,5]=>[6,1,4,2,7,5,3]=>[3,5,1,4,7,2,6]=>[[.,[.,.]],[[.,[.,.]],[.,.]]] [2,7,4,6,1,5,3]=>[6,1,4,2,7,3,5]=>[3,5,7,4,1,2,6]=>[[.,[[.,[.,.]],.]],[.,[.,.]]] [2,7,4,6,3,1,5]=>[6,1,4,2,5,7,3]=>[3,5,1,4,6,2,7]=>[[.,[.,.]],[[.,[.,.]],[.,.]]] [2,7,4,6,3,5,1]=>[6,1,4,2,5,3,7]=>[3,5,7,4,6,2,1]=>[[[.,[[.,[.,.]],[.,.]]],.],.] [2,7,4,6,5,1,3]=>[6,1,4,2,3,7,5]=>[3,5,6,4,1,2,7]=>[[.,[[.,[.,.]],.]],[.,[.,.]]] [2,7,4,6,5,3,1]=>[6,1,4,2,3,5,7]=>[3,5,6,4,7,2,1]=>[[[.,[[.,[.,.]],[.,.]]],.],.] [2,7,5,1,3,4,6]=>[6,1,3,7,5,4,2]=>[3,1,4,7,6,2,5]=>[[.,.],[[.,[[.,.],.]],[.,.]]] [2,7,5,1,3,6,4]=>[6,1,3,7,5,2,4]=>[3,7,4,1,6,2,5]=>[[.,[[.,.],.]],[[.,.],[.,.]]] [2,7,5,1,4,3,6]=>[6,1,3,7,4,5,2]=>[3,1,4,6,7,2,5]=>[[.,.],[[.,[.,[.,.]]],[.,.]]] [2,7,5,1,4,6,3]=>[6,1,3,7,4,2,5]=>[3,7,4,6,1,2,5]=>[[.,[[.,.],[.,.]]],[.,[.,.]]] [2,7,5,1,6,3,4]=>[6,1,3,7,2,5,4]=>[3,6,4,1,7,2,5]=>[[.,[[.,.],.]],[[.,.],[.,.]]] [2,7,5,1,6,4,3]=>[6,1,3,7,2,4,5]=>[3,6,4,7,1,2,5]=>[[.,[[.,.],[.,.]]],[.,[.,.]]] [2,7,5,3,1,4,6]=>[6,1,3,5,7,4,2]=>[3,1,4,7,5,2,6]=>[[.,.],[[.,[[.,.],.]],[.,.]]] [2,7,5,3,1,6,4]=>[6,1,3,5,7,2,4]=>[3,7,4,1,5,2,6]=>[[.,[[.,.],.]],[[.,.],[.,.]]] [2,7,5,3,4,1,6]=>[6,1,3,5,4,7,2]=>[3,1,4,6,5,2,7]=>[[.,.],[[.,[[.,.],.]],[.,.]]] [2,7,5,3,4,6,1]=>[6,1,3,5,4,2,7]=>[3,7,4,6,5,2,1]=>[[[.,[[.,.],[[.,.],.]]],.],.] [2,7,5,3,6,1,4]=>[6,1,3,5,2,7,4]=>[3,6,4,1,5,2,7]=>[[.,[[.,.],.]],[[.,.],[.,.]]] [2,7,5,3,6,4,1]=>[6,1,3,5,2,4,7]=>[3,6,4,7,5,2,1]=>[[[.,[[.,.],[[.,.],.]]],.],.] [2,7,5,4,1,3,6]=>[6,1,3,4,7,5,2]=>[3,1,4,5,7,2,6]=>[[.,.],[[.,[.,[.,.]]],[.,.]]] [2,7,5,4,1,6,3]=>[6,1,3,4,7,2,5]=>[3,7,4,5,1,2,6]=>[[.,[[.,.],[.,.]]],[.,[.,.]]] [2,7,5,4,3,1,6]=>[6,1,3,4,5,7,2]=>[3,1,4,5,6,2,7]=>[[.,.],[[.,[.,[.,.]]],[.,.]]] [2,7,5,4,3,6,1]=>[6,1,3,4,5,2,7]=>[3,7,4,5,6,2,1]=>[[[.,[[.,.],[.,[.,.]]]],.],.] [2,7,5,4,6,1,3]=>[6,1,3,4,2,7,5]=>[3,6,4,5,1,2,7]=>[[.,[[.,.],[.,.]]],[.,[.,.]]] [2,7,5,4,6,3,1]=>[6,1,3,4,2,5,7]=>[3,6,4,5,7,2,1]=>[[[.,[[.,.],[.,[.,.]]]],.],.] [2,7,5,6,1,3,4]=>[6,1,3,2,7,5,4]=>[3,5,4,1,7,2,6]=>[[.,[[.,.],.]],[[.,.],[.,.]]] [2,7,5,6,1,4,3]=>[6,1,3,2,7,4,5]=>[3,5,4,7,1,2,6]=>[[.,[[.,.],[.,.]]],[.,[.,.]]] [2,7,5,6,3,1,4]=>[6,1,3,2,5,7,4]=>[3,5,4,1,6,2,7]=>[[.,[[.,.],.]],[[.,.],[.,.]]] [2,7,5,6,3,4,1]=>[6,1,3,2,5,4,7]=>[3,5,4,7,6,2,1]=>[[[.,[[.,.],[[.,.],.]]],.],.] [2,7,5,6,4,1,3]=>[6,1,3,2,4,7,5]=>[3,5,4,6,1,2,7]=>[[.,[[.,.],[.,.]]],[.,[.,.]]] [2,7,5,6,4,3,1]=>[6,1,3,2,4,5,7]=>[3,5,4,6,7,2,1]=>[[[.,[[.,.],[.,[.,.]]]],.],.] [2,7,6,1,3,4,5]=>[6,1,2,7,5,4,3]=>[3,4,1,7,6,2,5]=>[[.,[.,.]],[[[.,.],.],[.,.]]] [2,7,6,1,3,5,4]=>[6,1,2,7,5,3,4]=>[3,4,7,1,6,2,5]=>[[.,[.,[.,.]]],[[.,.],[.,.]]] [2,7,6,1,4,3,5]=>[6,1,2,7,4,5,3]=>[3,4,1,6,7,2,5]=>[[.,[.,.]],[[.,[.,.]],[.,.]]] [2,7,6,1,4,5,3]=>[6,1,2,7,4,3,5]=>[3,4,7,6,1,2,5]=>[[.,[.,[[.,.],.]]],[.,[.,.]]] [2,7,6,1,5,3,4]=>[6,1,2,7,3,5,4]=>[3,4,6,1,7,2,5]=>[[.,[.,[.,.]]],[[.,.],[.,.]]] [2,7,6,1,5,4,3]=>[6,1,2,7,3,4,5]=>[3,4,6,7,1,2,5]=>[[.,[.,[.,[.,.]]]],[.,[.,.]]] [2,7,6,3,1,4,5]=>[6,1,2,5,7,4,3]=>[3,4,1,7,5,2,6]=>[[.,[.,.]],[[[.,.],.],[.,.]]] [2,7,6,3,1,5,4]=>[6,1,2,5,7,3,4]=>[3,4,7,1,5,2,6]=>[[.,[.,[.,.]]],[[.,.],[.,.]]] [2,7,6,3,4,1,5]=>[6,1,2,5,4,7,3]=>[3,4,1,6,5,2,7]=>[[.,[.,.]],[[[.,.],.],[.,.]]] [2,7,6,3,4,5,1]=>[6,1,2,5,4,3,7]=>[3,4,7,6,5,2,1]=>[[[.,[.,[[[.,.],.],.]]],.],.] [2,7,6,3,5,1,4]=>[6,1,2,5,3,7,4]=>[3,4,6,1,5,2,7]=>[[.,[.,[.,.]]],[[.,.],[.,.]]] [2,7,6,3,5,4,1]=>[6,1,2,5,3,4,7]=>[3,4,6,7,5,2,1]=>[[[.,[.,[[.,[.,.]],.]]],.],.] [2,7,6,4,1,3,5]=>[6,1,2,4,7,5,3]=>[3,4,1,5,7,2,6]=>[[.,[.,.]],[[.,[.,.]],[.,.]]] [2,7,6,4,1,5,3]=>[6,1,2,4,7,3,5]=>[3,4,7,5,1,2,6]=>[[.,[.,[[.,.],.]]],[.,[.,.]]] [2,7,6,4,3,1,5]=>[6,1,2,4,5,7,3]=>[3,4,1,5,6,2,7]=>[[.,[.,.]],[[.,[.,.]],[.,.]]] [2,7,6,4,3,5,1]=>[6,1,2,4,5,3,7]=>[3,4,7,5,6,2,1]=>[[[.,[.,[[.,.],[.,.]]]],.],.] [2,7,6,4,5,1,3]=>[6,1,2,4,3,7,5]=>[3,4,6,5,1,2,7]=>[[.,[.,[[.,.],.]]],[.,[.,.]]] [2,7,6,4,5,3,1]=>[6,1,2,4,3,5,7]=>[3,4,6,5,7,2,1]=>[[[.,[.,[[.,.],[.,.]]]],.],.] [2,7,6,5,1,3,4]=>[6,1,2,3,7,5,4]=>[3,4,5,1,7,2,6]=>[[.,[.,[.,.]]],[[.,.],[.,.]]] [2,7,6,5,1,4,3]=>[6,1,2,3,7,4,5]=>[3,4,5,7,1,2,6]=>[[.,[.,[.,[.,.]]]],[.,[.,.]]] [2,7,6,5,3,1,4]=>[6,1,2,3,5,7,4]=>[3,4,5,1,6,2,7]=>[[.,[.,[.,.]]],[[.,.],[.,.]]] [2,7,6,5,3,4,1]=>[6,1,2,3,5,4,7]=>[3,4,5,7,6,2,1]=>[[[.,[.,[.,[[.,.],.]]]],.],.] [2,7,6,5,4,1,3]=>[6,1,2,3,4,7,5]=>[3,4,5,6,1,2,7]=>[[.,[.,[.,[.,.]]]],[.,[.,.]]] [2,7,6,5,4,3,1]=>[6,1,2,3,4,5,7]=>[3,4,5,6,7,2,1]=>[[[.,[.,[.,[.,[.,.]]]]],.],.] [3,1,2,4,5,6,7]=>[5,7,6,4,3,2,1]=>[1,7,6,5,2,4,3]=>[.,[[[[.,.],.],.],[[.,.],.]]] [3,1,2,4,5,7,6]=>[5,7,6,4,3,1,2]=>[7,1,6,5,2,4,3]=>[[.,.],[[[.,.],.],[[.,.],.]]] [3,1,2,4,6,5,7]=>[5,7,6,4,2,3,1]=>[1,6,7,5,2,4,3]=>[.,[[[.,[.,.]],.],[[.,.],.]]] [3,1,2,4,6,7,5]=>[5,7,6,4,2,1,3]=>[7,6,1,5,2,4,3]=>[[[.,.],.],[[.,.],[[.,.],.]]] [3,1,2,4,7,5,6]=>[5,7,6,4,1,3,2]=>[6,1,7,5,2,4,3]=>[[.,.],[[[.,.],.],[[.,.],.]]] [3,1,2,4,7,6,5]=>[5,7,6,4,1,2,3]=>[6,7,1,5,2,4,3]=>[[.,[.,.]],[[.,.],[[.,.],.]]] [3,1,2,5,4,6,7]=>[5,7,6,3,4,2,1]=>[1,7,5,6,2,4,3]=>[.,[[[.,.],[.,.]],[[.,.],.]]] [3,1,2,5,4,7,6]=>[5,7,6,3,4,1,2]=>[7,1,5,6,2,4,3]=>[[.,.],[[.,[.,.]],[[.,.],.]]] [3,1,2,5,6,4,7]=>[5,7,6,3,2,4,1]=>[1,6,5,7,2,4,3]=>[.,[[[.,.],[.,.]],[[.,.],.]]] [3,1,2,5,6,7,4]=>[5,7,6,3,2,1,4]=>[7,6,5,1,2,4,3]=>[[[[.,.],.],.],[.,[[.,.],.]]] [3,1,2,5,7,4,6]=>[5,7,6,3,1,4,2]=>[6,1,5,7,2,4,3]=>[[.,.],[[.,[.,.]],[[.,.],.]]] [3,1,2,5,7,6,4]=>[5,7,6,3,1,2,4]=>[6,7,5,1,2,4,3]=>[[[.,[.,.]],.],[.,[[.,.],.]]] [3,1,2,6,4,5,7]=>[5,7,6,2,4,3,1]=>[1,5,7,6,2,4,3]=>[.,[[.,[[.,.],.]],[[.,.],.]]] [3,1,2,6,4,7,5]=>[5,7,6,2,4,1,3]=>[7,5,1,6,2,4,3]=>[[[.,.],.],[[.,.],[[.,.],.]]] [3,1,2,6,5,4,7]=>[5,7,6,2,3,4,1]=>[1,5,6,7,2,4,3]=>[.,[[.,[.,[.,.]]],[[.,.],.]]] [3,1,2,6,5,7,4]=>[5,7,6,2,3,1,4]=>[7,5,6,1,2,4,3]=>[[[.,.],[.,.]],[.,[[.,.],.]]] [3,1,2,6,7,4,5]=>[5,7,6,2,1,4,3]=>[6,5,1,7,2,4,3]=>[[[.,.],.],[[.,.],[[.,.],.]]] [3,1,2,6,7,5,4]=>[5,7,6,2,1,3,4]=>[6,5,7,1,2,4,3]=>[[[.,.],[.,.]],[.,[[.,.],.]]] [3,1,2,7,4,5,6]=>[5,7,6,1,4,3,2]=>[5,1,7,6,2,4,3]=>[[.,.],[[[.,.],.],[[.,.],.]]] [3,1,2,7,4,6,5]=>[5,7,6,1,4,2,3]=>[5,7,1,6,2,4,3]=>[[.,[.,.]],[[.,.],[[.,.],.]]] [3,1,2,7,5,4,6]=>[5,7,6,1,3,4,2]=>[5,1,6,7,2,4,3]=>[[.,.],[[.,[.,.]],[[.,.],.]]] [3,1,2,7,5,6,4]=>[5,7,6,1,3,2,4]=>[5,7,6,1,2,4,3]=>[[.,[[.,.],.]],[.,[[.,.],.]]] [3,1,2,7,6,4,5]=>[5,7,6,1,2,4,3]=>[5,6,1,7,2,4,3]=>[[.,[.,.]],[[.,.],[[.,.],.]]] [3,1,2,7,6,5,4]=>[5,7,6,1,2,3,4]=>[5,6,7,1,2,4,3]=>[[.,[.,[.,.]]],[.,[[.,.],.]]] [3,1,4,2,5,6,7]=>[5,7,4,6,3,2,1]=>[1,7,6,4,2,5,3]=>[.,[[[[.,.],.],.],[[.,.],.]]] [3,1,4,2,5,7,6]=>[5,7,4,6,3,1,2]=>[7,1,6,4,2,5,3]=>[[.,.],[[[.,.],.],[[.,.],.]]] [3,1,4,2,6,5,7]=>[5,7,4,6,2,3,1]=>[1,6,7,4,2,5,3]=>[.,[[[.,[.,.]],.],[[.,.],.]]] [3,1,4,2,6,7,5]=>[5,7,4,6,2,1,3]=>[7,6,1,4,2,5,3]=>[[[.,.],.],[[.,.],[[.,.],.]]] [3,1,4,2,7,5,6]=>[5,7,4,6,1,3,2]=>[6,1,7,4,2,5,3]=>[[.,.],[[[.,.],.],[[.,.],.]]] [3,1,4,2,7,6,5]=>[5,7,4,6,1,2,3]=>[6,7,1,4,2,5,3]=>[[.,[.,.]],[[.,.],[[.,.],.]]] [3,1,4,5,2,6,7]=>[5,7,4,3,6,2,1]=>[1,7,5,4,2,6,3]=>[.,[[[[.,.],.],.],[[.,.],.]]] [3,1,4,5,2,7,6]=>[5,7,4,3,6,1,2]=>[7,1,5,4,2,6,3]=>[[.,.],[[[.,.],.],[[.,.],.]]] [3,1,4,5,6,2,7]=>[5,7,4,3,2,6,1]=>[1,6,5,4,2,7,3]=>[.,[[[[.,.],.],.],[[.,.],.]]] [3,1,4,5,6,7,2]=>[5,7,4,3,2,1,6]=>[7,6,5,4,2,1,3]=>[[[[[[.,.],.],.],.],.],[.,.]] [3,1,4,5,7,2,6]=>[5,7,4,3,1,6,2]=>[6,1,5,4,2,7,3]=>[[.,.],[[[.,.],.],[[.,.],.]]] [3,1,4,5,7,6,2]=>[5,7,4,3,1,2,6]=>[6,7,5,4,2,1,3]=>[[[[[.,[.,.]],.],.],.],[.,.]] [3,1,4,6,2,5,7]=>[5,7,4,2,6,3,1]=>[1,5,7,4,2,6,3]=>[.,[[[.,[.,.]],.],[[.,.],.]]] [3,1,4,6,2,7,5]=>[5,7,4,2,6,1,3]=>[7,5,1,4,2,6,3]=>[[[.,.],.],[[.,.],[[.,.],.]]] [3,1,4,6,5,2,7]=>[5,7,4,2,3,6,1]=>[1,5,6,4,2,7,3]=>[.,[[[.,[.,.]],.],[[.,.],.]]] [3,1,4,6,5,7,2]=>[5,7,4,2,3,1,6]=>[7,5,6,4,2,1,3]=>[[[[[.,.],[.,.]],.],.],[.,.]] [3,1,4,6,7,2,5]=>[5,7,4,2,1,6,3]=>[6,5,1,4,2,7,3]=>[[[.,.],.],[[.,.],[[.,.],.]]] [3,1,4,6,7,5,2]=>[5,7,4,2,1,3,6]=>[6,5,7,4,2,1,3]=>[[[[[.,.],[.,.]],.],.],[.,.]] [3,1,4,7,2,5,6]=>[5,7,4,1,6,3,2]=>[5,1,7,4,2,6,3]=>[[.,.],[[[.,.],.],[[.,.],.]]] [3,1,4,7,2,6,5]=>[5,7,4,1,6,2,3]=>[5,7,1,4,2,6,3]=>[[.,[.,.]],[[.,.],[[.,.],.]]] [3,1,4,7,5,2,6]=>[5,7,4,1,3,6,2]=>[5,1,6,4,2,7,3]=>[[.,.],[[[.,.],.],[[.,.],.]]] [3,1,4,7,5,6,2]=>[5,7,4,1,3,2,6]=>[5,7,6,4,2,1,3]=>[[[[.,[[.,.],.]],.],.],[.,.]] [3,1,4,7,6,2,5]=>[5,7,4,1,2,6,3]=>[5,6,1,4,2,7,3]=>[[.,[.,.]],[[.,.],[[.,.],.]]] [3,1,4,7,6,5,2]=>[5,7,4,1,2,3,6]=>[5,6,7,4,2,1,3]=>[[[[.,[.,[.,.]]],.],.],[.,.]] [3,1,5,2,4,6,7]=>[5,7,3,6,4,2,1]=>[1,7,4,6,2,5,3]=>[.,[[[.,.],[.,.]],[[.,.],.]]] [3,1,5,2,4,7,6]=>[5,7,3,6,4,1,2]=>[7,1,4,6,2,5,3]=>[[.,.],[[.,[.,.]],[[.,.],.]]] [3,1,5,2,6,4,7]=>[5,7,3,6,2,4,1]=>[1,6,4,7,2,5,3]=>[.,[[[.,.],[.,.]],[[.,.],.]]] [3,1,5,2,6,7,4]=>[5,7,3,6,2,1,4]=>[7,6,4,1,2,5,3]=>[[[[.,.],.],.],[.,[[.,.],.]]] [3,1,5,2,7,4,6]=>[5,7,3,6,1,4,2]=>[6,1,4,7,2,5,3]=>[[.,.],[[.,[.,.]],[[.,.],.]]] [3,1,5,2,7,6,4]=>[5,7,3,6,1,2,4]=>[6,7,4,1,2,5,3]=>[[[.,[.,.]],.],[.,[[.,.],.]]] [3,1,5,4,2,6,7]=>[5,7,3,4,6,2,1]=>[1,7,4,5,2,6,3]=>[.,[[[.,.],[.,.]],[[.,.],.]]] [3,1,5,4,2,7,6]=>[5,7,3,4,6,1,2]=>[7,1,4,5,2,6,3]=>[[.,.],[[.,[.,.]],[[.,.],.]]] [3,1,5,4,6,2,7]=>[5,7,3,4,2,6,1]=>[1,6,4,5,2,7,3]=>[.,[[[.,.],[.,.]],[[.,.],.]]] [3,1,5,4,6,7,2]=>[5,7,3,4,2,1,6]=>[7,6,4,5,2,1,3]=>[[[[[.,.],.],[.,.]],.],[.,.]] [3,1,5,4,7,2,6]=>[5,7,3,4,1,6,2]=>[6,1,4,5,2,7,3]=>[[.,.],[[.,[.,.]],[[.,.],.]]] [3,1,5,4,7,6,2]=>[5,7,3,4,1,2,6]=>[6,7,4,5,2,1,3]=>[[[[.,[.,.]],[.,.]],.],[.,.]] [3,1,5,6,2,4,7]=>[5,7,3,2,6,4,1]=>[1,5,4,7,2,6,3]=>[.,[[[.,.],[.,.]],[[.,.],.]]] [3,1,5,6,2,7,4]=>[5,7,3,2,6,1,4]=>[7,5,4,1,2,6,3]=>[[[[.,.],.],.],[.,[[.,.],.]]] [3,1,5,6,4,2,7]=>[5,7,3,2,4,6,1]=>[1,5,4,6,2,7,3]=>[.,[[[.,.],[.,.]],[[.,.],.]]] [3,1,5,6,4,7,2]=>[5,7,3,2,4,1,6]=>[7,5,4,6,2,1,3]=>[[[[[.,.],.],[.,.]],.],[.,.]] [3,1,5,6,7,2,4]=>[5,7,3,2,1,6,4]=>[6,5,4,1,2,7,3]=>[[[[.,.],.],.],[.,[[.,.],.]]] [3,1,5,6,7,4,2]=>[5,7,3,2,1,4,6]=>[6,5,4,7,2,1,3]=>[[[[[.,.],.],[.,.]],.],[.,.]] [3,1,5,7,2,4,6]=>[5,7,3,1,6,4,2]=>[5,1,4,7,2,6,3]=>[[.,.],[[.,[.,.]],[[.,.],.]]] [3,1,5,7,2,6,4]=>[5,7,3,1,6,2,4]=>[5,7,4,1,2,6,3]=>[[[.,[.,.]],.],[.,[[.,.],.]]] [3,1,5,7,4,2,6]=>[5,7,3,1,4,6,2]=>[5,1,4,6,2,7,3]=>[[.,.],[[.,[.,.]],[[.,.],.]]] [3,1,5,7,4,6,2]=>[5,7,3,1,4,2,6]=>[5,7,4,6,2,1,3]=>[[[[.,[.,.]],[.,.]],.],[.,.]] [3,1,5,7,6,2,4]=>[5,7,3,1,2,6,4]=>[5,6,4,1,2,7,3]=>[[[.,[.,.]],.],[.,[[.,.],.]]] [3,1,5,7,6,4,2]=>[5,7,3,1,2,4,6]=>[5,6,4,7,2,1,3]=>[[[[.,[.,.]],[.,.]],.],[.,.]] [3,1,6,2,4,5,7]=>[5,7,2,6,4,3,1]=>[1,4,7,6,2,5,3]=>[.,[[.,[[.,.],.]],[[.,.],.]]] [3,1,6,2,4,7,5]=>[5,7,2,6,4,1,3]=>[7,4,1,6,2,5,3]=>[[[.,.],.],[[.,.],[[.,.],.]]] [3,1,6,2,5,4,7]=>[5,7,2,6,3,4,1]=>[1,4,6,7,2,5,3]=>[.,[[.,[.,[.,.]]],[[.,.],.]]] [3,1,6,2,5,7,4]=>[5,7,2,6,3,1,4]=>[7,4,6,1,2,5,3]=>[[[.,.],[.,.]],[.,[[.,.],.]]] [3,1,6,2,7,4,5]=>[5,7,2,6,1,4,3]=>[6,4,1,7,2,5,3]=>[[[.,.],.],[[.,.],[[.,.],.]]] [3,1,6,2,7,5,4]=>[5,7,2,6,1,3,4]=>[6,4,7,1,2,5,3]=>[[[.,.],[.,.]],[.,[[.,.],.]]] [3,1,6,4,2,5,7]=>[5,7,2,4,6,3,1]=>[1,4,7,5,2,6,3]=>[.,[[.,[[.,.],.]],[[.,.],.]]] [3,1,6,4,2,7,5]=>[5,7,2,4,6,1,3]=>[7,4,1,5,2,6,3]=>[[[.,.],.],[[.,.],[[.,.],.]]] [3,1,6,4,5,2,7]=>[5,7,2,4,3,6,1]=>[1,4,6,5,2,7,3]=>[.,[[.,[[.,.],.]],[[.,.],.]]] [3,1,6,4,5,7,2]=>[5,7,2,4,3,1,6]=>[7,4,6,5,2,1,3]=>[[[[.,.],[[.,.],.]],.],[.,.]] [3,1,6,4,7,2,5]=>[5,7,2,4,1,6,3]=>[6,4,1,5,2,7,3]=>[[[.,.],.],[[.,.],[[.,.],.]]] [3,1,6,4,7,5,2]=>[5,7,2,4,1,3,6]=>[6,4,7,5,2,1,3]=>[[[[.,.],[[.,.],.]],.],[.,.]] [3,1,6,5,2,4,7]=>[5,7,2,3,6,4,1]=>[1,4,5,7,2,6,3]=>[.,[[.,[.,[.,.]]],[[.,.],.]]] [3,1,6,5,2,7,4]=>[5,7,2,3,6,1,4]=>[7,4,5,1,2,6,3]=>[[[.,.],[.,.]],[.,[[.,.],.]]] [3,1,6,5,4,2,7]=>[5,7,2,3,4,6,1]=>[1,4,5,6,2,7,3]=>[.,[[.,[.,[.,.]]],[[.,.],.]]] [3,1,6,5,4,7,2]=>[5,7,2,3,4,1,6]=>[7,4,5,6,2,1,3]=>[[[[.,.],[.,[.,.]]],.],[.,.]] [3,1,6,5,7,2,4]=>[5,7,2,3,1,6,4]=>[6,4,5,1,2,7,3]=>[[[.,.],[.,.]],[.,[[.,.],.]]] [3,1,6,5,7,4,2]=>[5,7,2,3,1,4,6]=>[6,4,5,7,2,1,3]=>[[[[.,.],[.,[.,.]]],.],[.,.]] [3,1,6,7,2,4,5]=>[5,7,2,1,6,4,3]=>[5,4,1,7,2,6,3]=>[[[.,.],.],[[.,.],[[.,.],.]]] [3,1,6,7,2,5,4]=>[5,7,2,1,6,3,4]=>[5,4,7,1,2,6,3]=>[[[.,.],[.,.]],[.,[[.,.],.]]] [3,1,6,7,4,2,5]=>[5,7,2,1,4,6,3]=>[5,4,1,6,2,7,3]=>[[[.,.],.],[[.,.],[[.,.],.]]] [3,1,6,7,4,5,2]=>[5,7,2,1,4,3,6]=>[5,4,7,6,2,1,3]=>[[[[.,.],[[.,.],.]],.],[.,.]] [3,1,6,7,5,2,4]=>[5,7,2,1,3,6,4]=>[5,4,6,1,2,7,3]=>[[[.,.],[.,.]],[.,[[.,.],.]]] [3,1,6,7,5,4,2]=>[5,7,2,1,3,4,6]=>[5,4,6,7,2,1,3]=>[[[[.,.],[.,[.,.]]],.],[.,.]] [3,1,7,2,4,5,6]=>[5,7,1,6,4,3,2]=>[4,1,7,6,2,5,3]=>[[.,.],[[[.,.],.],[[.,.],.]]] [3,1,7,2,4,6,5]=>[5,7,1,6,4,2,3]=>[4,7,1,6,2,5,3]=>[[.,[.,.]],[[.,.],[[.,.],.]]] [3,1,7,2,5,4,6]=>[5,7,1,6,3,4,2]=>[4,1,6,7,2,5,3]=>[[.,.],[[.,[.,.]],[[.,.],.]]] [3,1,7,2,5,6,4]=>[5,7,1,6,3,2,4]=>[4,7,6,1,2,5,3]=>[[.,[[.,.],.]],[.,[[.,.],.]]] [3,1,7,2,6,4,5]=>[5,7,1,6,2,4,3]=>[4,6,1,7,2,5,3]=>[[.,[.,.]],[[.,.],[[.,.],.]]] [3,1,7,2,6,5,4]=>[5,7,1,6,2,3,4]=>[4,6,7,1,2,5,3]=>[[.,[.,[.,.]]],[.,[[.,.],.]]] [3,1,7,4,2,5,6]=>[5,7,1,4,6,3,2]=>[4,1,7,5,2,6,3]=>[[.,.],[[[.,.],.],[[.,.],.]]] [3,1,7,4,2,6,5]=>[5,7,1,4,6,2,3]=>[4,7,1,5,2,6,3]=>[[.,[.,.]],[[.,.],[[.,.],.]]] [3,1,7,4,5,2,6]=>[5,7,1,4,3,6,2]=>[4,1,6,5,2,7,3]=>[[.,.],[[[.,.],.],[[.,.],.]]] [3,1,7,4,5,6,2]=>[5,7,1,4,3,2,6]=>[4,7,6,5,2,1,3]=>[[[.,[[[.,.],.],.]],.],[.,.]] [3,1,7,4,6,2,5]=>[5,7,1,4,2,6,3]=>[4,6,1,5,2,7,3]=>[[.,[.,.]],[[.,.],[[.,.],.]]] [3,1,7,4,6,5,2]=>[5,7,1,4,2,3,6]=>[4,6,7,5,2,1,3]=>[[[.,[[.,[.,.]],.]],.],[.,.]] [3,1,7,5,2,4,6]=>[5,7,1,3,6,4,2]=>[4,1,5,7,2,6,3]=>[[.,.],[[.,[.,.]],[[.,.],.]]] [3,1,7,5,2,6,4]=>[5,7,1,3,6,2,4]=>[4,7,5,1,2,6,3]=>[[.,[[.,.],.]],[.,[[.,.],.]]] [3,1,7,5,4,2,6]=>[5,7,1,3,4,6,2]=>[4,1,5,6,2,7,3]=>[[.,.],[[.,[.,.]],[[.,.],.]]] [3,1,7,5,4,6,2]=>[5,7,1,3,4,2,6]=>[4,7,5,6,2,1,3]=>[[[.,[[.,.],[.,.]]],.],[.,.]] [3,1,7,5,6,2,4]=>[5,7,1,3,2,6,4]=>[4,6,5,1,2,7,3]=>[[.,[[.,.],.]],[.,[[.,.],.]]] [3,1,7,5,6,4,2]=>[5,7,1,3,2,4,6]=>[4,6,5,7,2,1,3]=>[[[.,[[.,.],[.,.]]],.],[.,.]] [3,1,7,6,2,4,5]=>[5,7,1,2,6,4,3]=>[4,5,1,7,2,6,3]=>[[.,[.,.]],[[.,.],[[.,.],.]]] [3,1,7,6,2,5,4]=>[5,7,1,2,6,3,4]=>[4,5,7,1,2,6,3]=>[[.,[.,[.,.]]],[.,[[.,.],.]]] [3,1,7,6,4,2,5]=>[5,7,1,2,4,6,3]=>[4,5,1,6,2,7,3]=>[[.,[.,.]],[[.,.],[[.,.],.]]] [3,1,7,6,4,5,2]=>[5,7,1,2,4,3,6]=>[4,5,7,6,2,1,3]=>[[[.,[.,[[.,.],.]]],.],[.,.]] [3,1,7,6,5,2,4]=>[5,7,1,2,3,6,4]=>[4,5,6,1,2,7,3]=>[[.,[.,[.,.]]],[.,[[.,.],.]]] [3,1,7,6,5,4,2]=>[5,7,1,2,3,4,6]=>[4,5,6,7,2,1,3]=>[[[.,[.,[.,[.,.]]]],.],[.,.]] [3,2,1,4,5,6,7]=>[5,6,7,4,3,2,1]=>[1,7,6,5,2,3,4]=>[.,[[[[.,.],.],.],[.,[.,.]]]] [3,2,1,4,5,7,6]=>[5,6,7,4,3,1,2]=>[7,1,6,5,2,3,4]=>[[.,.],[[[.,.],.],[.,[.,.]]]] [3,2,1,4,6,5,7]=>[5,6,7,4,2,3,1]=>[1,6,7,5,2,3,4]=>[.,[[[.,[.,.]],.],[.,[.,.]]]] [3,2,1,4,6,7,5]=>[5,6,7,4,2,1,3]=>[7,6,1,5,2,3,4]=>[[[.,.],.],[[.,.],[.,[.,.]]]] [3,2,1,4,7,5,6]=>[5,6,7,4,1,3,2]=>[6,1,7,5,2,3,4]=>[[.,.],[[[.,.],.],[.,[.,.]]]] [3,2,1,4,7,6,5]=>[5,6,7,4,1,2,3]=>[6,7,1,5,2,3,4]=>[[.,[.,.]],[[.,.],[.,[.,.]]]] [3,2,1,5,4,6,7]=>[5,6,7,3,4,2,1]=>[1,7,5,6,2,3,4]=>[.,[[[.,.],[.,.]],[.,[.,.]]]] [3,2,1,5,4,7,6]=>[5,6,7,3,4,1,2]=>[7,1,5,6,2,3,4]=>[[.,.],[[.,[.,.]],[.,[.,.]]]] [3,2,1,5,6,4,7]=>[5,6,7,3,2,4,1]=>[1,6,5,7,2,3,4]=>[.,[[[.,.],[.,.]],[.,[.,.]]]] [3,2,1,5,6,7,4]=>[5,6,7,3,2,1,4]=>[7,6,5,1,2,3,4]=>[[[[.,.],.],.],[.,[.,[.,.]]]] [3,2,1,5,7,4,6]=>[5,6,7,3,1,4,2]=>[6,1,5,7,2,3,4]=>[[.,.],[[.,[.,.]],[.,[.,.]]]] [3,2,1,5,7,6,4]=>[5,6,7,3,1,2,4]=>[6,7,5,1,2,3,4]=>[[[.,[.,.]],.],[.,[.,[.,.]]]] [3,2,1,6,4,5,7]=>[5,6,7,2,4,3,1]=>[1,5,7,6,2,3,4]=>[.,[[.,[[.,.],.]],[.,[.,.]]]] [3,2,1,6,4,7,5]=>[5,6,7,2,4,1,3]=>[7,5,1,6,2,3,4]=>[[[.,.],.],[[.,.],[.,[.,.]]]] [3,2,1,6,5,4,7]=>[5,6,7,2,3,4,1]=>[1,5,6,7,2,3,4]=>[.,[[.,[.,[.,.]]],[.,[.,.]]]] [3,2,1,6,5,7,4]=>[5,6,7,2,3,1,4]=>[7,5,6,1,2,3,4]=>[[[.,.],[.,.]],[.,[.,[.,.]]]] [3,2,1,6,7,4,5]=>[5,6,7,2,1,4,3]=>[6,5,1,7,2,3,4]=>[[[.,.],.],[[.,.],[.,[.,.]]]] [3,2,1,6,7,5,4]=>[5,6,7,2,1,3,4]=>[6,5,7,1,2,3,4]=>[[[.,.],[.,.]],[.,[.,[.,.]]]] [3,2,1,7,4,5,6]=>[5,6,7,1,4,3,2]=>[5,1,7,6,2,3,4]=>[[.,.],[[[.,.],.],[.,[.,.]]]] [3,2,1,7,4,6,5]=>[5,6,7,1,4,2,3]=>[5,7,1,6,2,3,4]=>[[.,[.,.]],[[.,.],[.,[.,.]]]] [3,2,1,7,5,4,6]=>[5,6,7,1,3,4,2]=>[5,1,6,7,2,3,4]=>[[.,.],[[.,[.,.]],[.,[.,.]]]] [3,2,1,7,5,6,4]=>[5,6,7,1,3,2,4]=>[5,7,6,1,2,3,4]=>[[.,[[.,.],.]],[.,[.,[.,.]]]] [3,2,1,7,6,4,5]=>[5,6,7,1,2,4,3]=>[5,6,1,7,2,3,4]=>[[.,[.,.]],[[.,.],[.,[.,.]]]] [3,2,1,7,6,5,4]=>[5,6,7,1,2,3,4]=>[5,6,7,1,2,3,4]=>[[.,[.,[.,.]]],[.,[.,[.,.]]]] [3,2,4,1,5,6,7]=>[5,6,4,7,3,2,1]=>[1,7,6,4,2,3,5]=>[.,[[[[.,.],.],.],[.,[.,.]]]] [3,2,4,1,5,7,6]=>[5,6,4,7,3,1,2]=>[7,1,6,4,2,3,5]=>[[.,.],[[[.,.],.],[.,[.,.]]]] [3,2,4,1,6,5,7]=>[5,6,4,7,2,3,1]=>[1,6,7,4,2,3,5]=>[.,[[[.,[.,.]],.],[.,[.,.]]]] [3,2,4,1,6,7,5]=>[5,6,4,7,2,1,3]=>[7,6,1,4,2,3,5]=>[[[.,.],.],[[.,.],[.,[.,.]]]] [3,2,4,1,7,5,6]=>[5,6,4,7,1,3,2]=>[6,1,7,4,2,3,5]=>[[.,.],[[[.,.],.],[.,[.,.]]]] [3,2,4,1,7,6,5]=>[5,6,4,7,1,2,3]=>[6,7,1,4,2,3,5]=>[[.,[.,.]],[[.,.],[.,[.,.]]]] [3,2,4,5,1,6,7]=>[5,6,4,3,7,2,1]=>[1,7,5,4,2,3,6]=>[.,[[[[.,.],.],.],[.,[.,.]]]] [3,2,4,5,1,7,6]=>[5,6,4,3,7,1,2]=>[7,1,5,4,2,3,6]=>[[.,.],[[[.,.],.],[.,[.,.]]]] [3,2,4,5,6,1,7]=>[5,6,4,3,2,7,1]=>[1,6,5,4,2,3,7]=>[.,[[[[.,.],.],.],[.,[.,.]]]] [3,2,4,5,6,7,1]=>[5,6,4,3,2,1,7]=>[7,6,5,4,2,3,1]=>[[[[[[.,.],.],.],.],[.,.]],.] [3,2,4,5,7,1,6]=>[5,6,4,3,1,7,2]=>[6,1,5,4,2,3,7]=>[[.,.],[[[.,.],.],[.,[.,.]]]] [3,2,4,5,7,6,1]=>[5,6,4,3,1,2,7]=>[6,7,5,4,2,3,1]=>[[[[[.,[.,.]],.],.],[.,.]],.] [3,2,4,6,1,5,7]=>[5,6,4,2,7,3,1]=>[1,5,7,4,2,3,6]=>[.,[[[.,[.,.]],.],[.,[.,.]]]] [3,2,4,6,1,7,5]=>[5,6,4,2,7,1,3]=>[7,5,1,4,2,3,6]=>[[[.,.],.],[[.,.],[.,[.,.]]]] [3,2,4,6,5,1,7]=>[5,6,4,2,3,7,1]=>[1,5,6,4,2,3,7]=>[.,[[[.,[.,.]],.],[.,[.,.]]]] [3,2,4,6,5,7,1]=>[5,6,4,2,3,1,7]=>[7,5,6,4,2,3,1]=>[[[[[.,.],[.,.]],.],[.,.]],.] [3,2,4,6,7,1,5]=>[5,6,4,2,1,7,3]=>[6,5,1,4,2,3,7]=>[[[.,.],.],[[.,.],[.,[.,.]]]] [3,2,4,6,7,5,1]=>[5,6,4,2,1,3,7]=>[6,5,7,4,2,3,1]=>[[[[[.,.],[.,.]],.],[.,.]],.] [3,2,4,7,1,5,6]=>[5,6,4,1,7,3,2]=>[5,1,7,4,2,3,6]=>[[.,.],[[[.,.],.],[.,[.,.]]]] [3,2,4,7,1,6,5]=>[5,6,4,1,7,2,3]=>[5,7,1,4,2,3,6]=>[[.,[.,.]],[[.,.],[.,[.,.]]]] [3,2,4,7,5,1,6]=>[5,6,4,1,3,7,2]=>[5,1,6,4,2,3,7]=>[[.,.],[[[.,.],.],[.,[.,.]]]] [3,2,4,7,5,6,1]=>[5,6,4,1,3,2,7]=>[5,7,6,4,2,3,1]=>[[[[.,[[.,.],.]],.],[.,.]],.] [3,2,4,7,6,1,5]=>[5,6,4,1,2,7,3]=>[5,6,1,4,2,3,7]=>[[.,[.,.]],[[.,.],[.,[.,.]]]] [3,2,4,7,6,5,1]=>[5,6,4,1,2,3,7]=>[5,6,7,4,2,3,1]=>[[[[.,[.,[.,.]]],.],[.,.]],.] [3,2,5,1,4,6,7]=>[5,6,3,7,4,2,1]=>[1,7,4,6,2,3,5]=>[.,[[[.,.],[.,.]],[.,[.,.]]]] [3,2,5,1,4,7,6]=>[5,6,3,7,4,1,2]=>[7,1,4,6,2,3,5]=>[[.,.],[[.,[.,.]],[.,[.,.]]]] [3,2,5,1,6,4,7]=>[5,6,3,7,2,4,1]=>[1,6,4,7,2,3,5]=>[.,[[[.,.],[.,.]],[.,[.,.]]]] [3,2,5,1,6,7,4]=>[5,6,3,7,2,1,4]=>[7,6,4,1,2,3,5]=>[[[[.,.],.],.],[.,[.,[.,.]]]] [3,2,5,1,7,4,6]=>[5,6,3,7,1,4,2]=>[6,1,4,7,2,3,5]=>[[.,.],[[.,[.,.]],[.,[.,.]]]] [3,2,5,1,7,6,4]=>[5,6,3,7,1,2,4]=>[6,7,4,1,2,3,5]=>[[[.,[.,.]],.],[.,[.,[.,.]]]] [3,2,5,4,1,6,7]=>[5,6,3,4,7,2,1]=>[1,7,4,5,2,3,6]=>[.,[[[.,.],[.,.]],[.,[.,.]]]] [3,2,5,4,1,7,6]=>[5,6,3,4,7,1,2]=>[7,1,4,5,2,3,6]=>[[.,.],[[.,[.,.]],[.,[.,.]]]] [3,2,5,4,6,1,7]=>[5,6,3,4,2,7,1]=>[1,6,4,5,2,3,7]=>[.,[[[.,.],[.,.]],[.,[.,.]]]] [3,2,5,4,6,7,1]=>[5,6,3,4,2,1,7]=>[7,6,4,5,2,3,1]=>[[[[[.,.],.],[.,.]],[.,.]],.] [3,2,5,4,7,1,6]=>[5,6,3,4,1,7,2]=>[6,1,4,5,2,3,7]=>[[.,.],[[.,[.,.]],[.,[.,.]]]] [3,2,5,4,7,6,1]=>[5,6,3,4,1,2,7]=>[6,7,4,5,2,3,1]=>[[[[.,[.,.]],[.,.]],[.,.]],.] [3,2,5,6,1,4,7]=>[5,6,3,2,7,4,1]=>[1,5,4,7,2,3,6]=>[.,[[[.,.],[.,.]],[.,[.,.]]]] [3,2,5,6,1,7,4]=>[5,6,3,2,7,1,4]=>[7,5,4,1,2,3,6]=>[[[[.,.],.],.],[.,[.,[.,.]]]] [3,2,5,6,4,1,7]=>[5,6,3,2,4,7,1]=>[1,5,4,6,2,3,7]=>[.,[[[.,.],[.,.]],[.,[.,.]]]] [3,2,5,6,4,7,1]=>[5,6,3,2,4,1,7]=>[7,5,4,6,2,3,1]=>[[[[[.,.],.],[.,.]],[.,.]],.] [3,2,5,6,7,1,4]=>[5,6,3,2,1,7,4]=>[6,5,4,1,2,3,7]=>[[[[.,.],.],.],[.,[.,[.,.]]]] [3,2,5,6,7,4,1]=>[5,6,3,2,1,4,7]=>[6,5,4,7,2,3,1]=>[[[[[.,.],.],[.,.]],[.,.]],.] [3,2,5,7,1,4,6]=>[5,6,3,1,7,4,2]=>[5,1,4,7,2,3,6]=>[[.,.],[[.,[.,.]],[.,[.,.]]]] [3,2,5,7,1,6,4]=>[5,6,3,1,7,2,4]=>[5,7,4,1,2,3,6]=>[[[.,[.,.]],.],[.,[.,[.,.]]]] [3,2,5,7,4,1,6]=>[5,6,3,1,4,7,2]=>[5,1,4,6,2,3,7]=>[[.,.],[[.,[.,.]],[.,[.,.]]]] [3,2,5,7,4,6,1]=>[5,6,3,1,4,2,7]=>[5,7,4,6,2,3,1]=>[[[[.,[.,.]],[.,.]],[.,.]],.] [3,2,5,7,6,1,4]=>[5,6,3,1,2,7,4]=>[5,6,4,1,2,3,7]=>[[[.,[.,.]],.],[.,[.,[.,.]]]] [3,2,5,7,6,4,1]=>[5,6,3,1,2,4,7]=>[5,6,4,7,2,3,1]=>[[[[.,[.,.]],[.,.]],[.,.]],.] [3,2,6,1,4,5,7]=>[5,6,2,7,4,3,1]=>[1,4,7,6,2,3,5]=>[.,[[.,[[.,.],.]],[.,[.,.]]]] [3,2,6,1,4,7,5]=>[5,6,2,7,4,1,3]=>[7,4,1,6,2,3,5]=>[[[.,.],.],[[.,.],[.,[.,.]]]] [3,2,6,1,5,4,7]=>[5,6,2,7,3,4,1]=>[1,4,6,7,2,3,5]=>[.,[[.,[.,[.,.]]],[.,[.,.]]]] [3,2,6,1,5,7,4]=>[5,6,2,7,3,1,4]=>[7,4,6,1,2,3,5]=>[[[.,.],[.,.]],[.,[.,[.,.]]]] [3,2,6,1,7,4,5]=>[5,6,2,7,1,4,3]=>[6,4,1,7,2,3,5]=>[[[.,.],.],[[.,.],[.,[.,.]]]] [3,2,6,1,7,5,4]=>[5,6,2,7,1,3,4]=>[6,4,7,1,2,3,5]=>[[[.,.],[.,.]],[.,[.,[.,.]]]] [3,2,6,4,1,5,7]=>[5,6,2,4,7,3,1]=>[1,4,7,5,2,3,6]=>[.,[[.,[[.,.],.]],[.,[.,.]]]] [3,2,6,4,1,7,5]=>[5,6,2,4,7,1,3]=>[7,4,1,5,2,3,6]=>[[[.,.],.],[[.,.],[.,[.,.]]]] [3,2,6,4,5,1,7]=>[5,6,2,4,3,7,1]=>[1,4,6,5,2,3,7]=>[.,[[.,[[.,.],.]],[.,[.,.]]]] [3,2,6,4,5,7,1]=>[5,6,2,4,3,1,7]=>[7,4,6,5,2,3,1]=>[[[[.,.],[[.,.],.]],[.,.]],.] [3,2,6,4,7,1,5]=>[5,6,2,4,1,7,3]=>[6,4,1,5,2,3,7]=>[[[.,.],.],[[.,.],[.,[.,.]]]] [3,2,6,4,7,5,1]=>[5,6,2,4,1,3,7]=>[6,4,7,5,2,3,1]=>[[[[.,.],[[.,.],.]],[.,.]],.] [3,2,6,5,1,4,7]=>[5,6,2,3,7,4,1]=>[1,4,5,7,2,3,6]=>[.,[[.,[.,[.,.]]],[.,[.,.]]]] [3,2,6,5,1,7,4]=>[5,6,2,3,7,1,4]=>[7,4,5,1,2,3,6]=>[[[.,.],[.,.]],[.,[.,[.,.]]]] [3,2,6,5,4,1,7]=>[5,6,2,3,4,7,1]=>[1,4,5,6,2,3,7]=>[.,[[.,[.,[.,.]]],[.,[.,.]]]] [3,2,6,5,4,7,1]=>[5,6,2,3,4,1,7]=>[7,4,5,6,2,3,1]=>[[[[.,.],[.,[.,.]]],[.,.]],.] [3,2,6,5,7,1,4]=>[5,6,2,3,1,7,4]=>[6,4,5,1,2,3,7]=>[[[.,.],[.,.]],[.,[.,[.,.]]]] [3,2,6,5,7,4,1]=>[5,6,2,3,1,4,7]=>[6,4,5,7,2,3,1]=>[[[[.,.],[.,[.,.]]],[.,.]],.] [3,2,6,7,1,4,5]=>[5,6,2,1,7,4,3]=>[5,4,1,7,2,3,6]=>[[[.,.],.],[[.,.],[.,[.,.]]]] [3,2,6,7,1,5,4]=>[5,6,2,1,7,3,4]=>[5,4,7,1,2,3,6]=>[[[.,.],[.,.]],[.,[.,[.,.]]]] [3,2,6,7,4,1,5]=>[5,6,2,1,4,7,3]=>[5,4,1,6,2,3,7]=>[[[.,.],.],[[.,.],[.,[.,.]]]] [3,2,6,7,4,5,1]=>[5,6,2,1,4,3,7]=>[5,4,7,6,2,3,1]=>[[[[.,.],[[.,.],.]],[.,.]],.] [3,2,6,7,5,1,4]=>[5,6,2,1,3,7,4]=>[5,4,6,1,2,3,7]=>[[[.,.],[.,.]],[.,[.,[.,.]]]] [3,2,6,7,5,4,1]=>[5,6,2,1,3,4,7]=>[5,4,6,7,2,3,1]=>[[[[.,.],[.,[.,.]]],[.,.]],.] [3,2,7,1,4,5,6]=>[5,6,1,7,4,3,2]=>[4,1,7,6,2,3,5]=>[[.,.],[[[.,.],.],[.,[.,.]]]] [3,2,7,1,4,6,5]=>[5,6,1,7,4,2,3]=>[4,7,1,6,2,3,5]=>[[.,[.,.]],[[.,.],[.,[.,.]]]] [3,2,7,1,5,4,6]=>[5,6,1,7,3,4,2]=>[4,1,6,7,2,3,5]=>[[.,.],[[.,[.,.]],[.,[.,.]]]] [3,2,7,1,5,6,4]=>[5,6,1,7,3,2,4]=>[4,7,6,1,2,3,5]=>[[.,[[.,.],.]],[.,[.,[.,.]]]] [3,2,7,1,6,4,5]=>[5,6,1,7,2,4,3]=>[4,6,1,7,2,3,5]=>[[.,[.,.]],[[.,.],[.,[.,.]]]] [3,2,7,1,6,5,4]=>[5,6,1,7,2,3,4]=>[4,6,7,1,2,3,5]=>[[.,[.,[.,.]]],[.,[.,[.,.]]]] [3,2,7,4,1,5,6]=>[5,6,1,4,7,3,2]=>[4,1,7,5,2,3,6]=>[[.,.],[[[.,.],.],[.,[.,.]]]] [3,2,7,4,1,6,5]=>[5,6,1,4,7,2,3]=>[4,7,1,5,2,3,6]=>[[.,[.,.]],[[.,.],[.,[.,.]]]] [3,2,7,4,5,1,6]=>[5,6,1,4,3,7,2]=>[4,1,6,5,2,3,7]=>[[.,.],[[[.,.],.],[.,[.,.]]]] [3,2,7,4,5,6,1]=>[5,6,1,4,3,2,7]=>[4,7,6,5,2,3,1]=>[[[.,[[[.,.],.],.]],[.,.]],.] [3,2,7,4,6,1,5]=>[5,6,1,4,2,7,3]=>[4,6,1,5,2,3,7]=>[[.,[.,.]],[[.,.],[.,[.,.]]]] [3,2,7,4,6,5,1]=>[5,6,1,4,2,3,7]=>[4,6,7,5,2,3,1]=>[[[.,[[.,[.,.]],.]],[.,.]],.] [3,2,7,5,1,4,6]=>[5,6,1,3,7,4,2]=>[4,1,5,7,2,3,6]=>[[.,.],[[.,[.,.]],[.,[.,.]]]] [3,2,7,5,1,6,4]=>[5,6,1,3,7,2,4]=>[4,7,5,1,2,3,6]=>[[.,[[.,.],.]],[.,[.,[.,.]]]] [3,2,7,5,4,1,6]=>[5,6,1,3,4,7,2]=>[4,1,5,6,2,3,7]=>[[.,.],[[.,[.,.]],[.,[.,.]]]] [3,2,7,5,4,6,1]=>[5,6,1,3,4,2,7]=>[4,7,5,6,2,3,1]=>[[[.,[[.,.],[.,.]]],[.,.]],.] [3,2,7,5,6,1,4]=>[5,6,1,3,2,7,4]=>[4,6,5,1,2,3,7]=>[[.,[[.,.],.]],[.,[.,[.,.]]]] [3,2,7,5,6,4,1]=>[5,6,1,3,2,4,7]=>[4,6,5,7,2,3,1]=>[[[.,[[.,.],[.,.]]],[.,.]],.] [3,2,7,6,1,4,5]=>[5,6,1,2,7,4,3]=>[4,5,1,7,2,3,6]=>[[.,[.,.]],[[.,.],[.,[.,.]]]] [3,2,7,6,1,5,4]=>[5,6,1,2,7,3,4]=>[4,5,7,1,2,3,6]=>[[.,[.,[.,.]]],[.,[.,[.,.]]]] [3,2,7,6,4,1,5]=>[5,6,1,2,4,7,3]=>[4,5,1,6,2,3,7]=>[[.,[.,.]],[[.,.],[.,[.,.]]]] [3,2,7,6,4,5,1]=>[5,6,1,2,4,3,7]=>[4,5,7,6,2,3,1]=>[[[.,[.,[[.,.],.]]],[.,.]],.] [3,2,7,6,5,1,4]=>[5,6,1,2,3,7,4]=>[4,5,6,1,2,3,7]=>[[.,[.,[.,.]]],[.,[.,[.,.]]]] [3,2,7,6,5,4,1]=>[5,6,1,2,3,4,7]=>[4,5,6,7,2,3,1]=>[[[.,[.,[.,[.,.]]]],[.,.]],.] [3,4,1,2,5,6,7]=>[5,4,7,6,3,2,1]=>[1,7,6,3,2,5,4]=>[.,[[[[.,.],.],.],[[.,.],.]]] [3,4,1,2,5,7,6]=>[5,4,7,6,3,1,2]=>[7,1,6,3,2,5,4]=>[[.,.],[[[.,.],.],[[.,.],.]]] [3,4,1,2,6,5,7]=>[5,4,7,6,2,3,1]=>[1,6,7,3,2,5,4]=>[.,[[[.,[.,.]],.],[[.,.],.]]] [3,4,1,2,6,7,5]=>[5,4,7,6,2,1,3]=>[7,6,1,3,2,5,4]=>[[[.,.],.],[[.,.],[[.,.],.]]] [3,4,1,2,7,5,6]=>[5,4,7,6,1,3,2]=>[6,1,7,3,2,5,4]=>[[.,.],[[[.,.],.],[[.,.],.]]] [3,4,1,2,7,6,5]=>[5,4,7,6,1,2,3]=>[6,7,1,3,2,5,4]=>[[.,[.,.]],[[.,.],[[.,.],.]]] [3,4,1,5,2,6,7]=>[5,4,7,3,6,2,1]=>[1,7,5,3,2,6,4]=>[.,[[[[.,.],.],.],[[.,.],.]]] [3,4,1,5,2,7,6]=>[5,4,7,3,6,1,2]=>[7,1,5,3,2,6,4]=>[[.,.],[[[.,.],.],[[.,.],.]]] [3,4,1,5,6,2,7]=>[5,4,7,3,2,6,1]=>[1,6,5,3,2,7,4]=>[.,[[[[.,.],.],.],[[.,.],.]]] [3,4,1,5,6,7,2]=>[5,4,7,3,2,1,6]=>[7,6,5,3,2,1,4]=>[[[[[[.,.],.],.],.],.],[.,.]] [3,4,1,5,7,2,6]=>[5,4,7,3,1,6,2]=>[6,1,5,3,2,7,4]=>[[.,.],[[[.,.],.],[[.,.],.]]] [3,4,1,5,7,6,2]=>[5,4,7,3,1,2,6]=>[6,7,5,3,2,1,4]=>[[[[[.,[.,.]],.],.],.],[.,.]] [3,4,1,6,2,5,7]=>[5,4,7,2,6,3,1]=>[1,5,7,3,2,6,4]=>[.,[[[.,[.,.]],.],[[.,.],.]]] [3,4,1,6,2,7,5]=>[5,4,7,2,6,1,3]=>[7,5,1,3,2,6,4]=>[[[.,.],.],[[.,.],[[.,.],.]]] [3,4,1,6,5,2,7]=>[5,4,7,2,3,6,1]=>[1,5,6,3,2,7,4]=>[.,[[[.,[.,.]],.],[[.,.],.]]] [3,4,1,6,5,7,2]=>[5,4,7,2,3,1,6]=>[7,5,6,3,2,1,4]=>[[[[[.,.],[.,.]],.],.],[.,.]] [3,4,1,6,7,2,5]=>[5,4,7,2,1,6,3]=>[6,5,1,3,2,7,4]=>[[[.,.],.],[[.,.],[[.,.],.]]] [3,4,1,6,7,5,2]=>[5,4,7,2,1,3,6]=>[6,5,7,3,2,1,4]=>[[[[[.,.],[.,.]],.],.],[.,.]] [3,4,1,7,2,5,6]=>[5,4,7,1,6,3,2]=>[5,1,7,3,2,6,4]=>[[.,.],[[[.,.],.],[[.,.],.]]] [3,4,1,7,2,6,5]=>[5,4,7,1,6,2,3]=>[5,7,1,3,2,6,4]=>[[.,[.,.]],[[.,.],[[.,.],.]]] [3,4,1,7,5,2,6]=>[5,4,7,1,3,6,2]=>[5,1,6,3,2,7,4]=>[[.,.],[[[.,.],.],[[.,.],.]]] [3,4,1,7,5,6,2]=>[5,4,7,1,3,2,6]=>[5,7,6,3,2,1,4]=>[[[[.,[[.,.],.]],.],.],[.,.]] [3,4,1,7,6,2,5]=>[5,4,7,1,2,6,3]=>[5,6,1,3,2,7,4]=>[[.,[.,.]],[[.,.],[[.,.],.]]] [3,4,1,7,6,5,2]=>[5,4,7,1,2,3,6]=>[5,6,7,3,2,1,4]=>[[[[.,[.,[.,.]]],.],.],[.,.]] [3,4,2,1,5,6,7]=>[5,4,6,7,3,2,1]=>[1,7,6,3,2,4,5]=>[.,[[[[.,.],.],.],[.,[.,.]]]] [3,4,2,1,5,7,6]=>[5,4,6,7,3,1,2]=>[7,1,6,3,2,4,5]=>[[.,.],[[[.,.],.],[.,[.,.]]]] [3,4,2,1,6,5,7]=>[5,4,6,7,2,3,1]=>[1,6,7,3,2,4,5]=>[.,[[[.,[.,.]],.],[.,[.,.]]]] [3,4,2,1,6,7,5]=>[5,4,6,7,2,1,3]=>[7,6,1,3,2,4,5]=>[[[.,.],.],[[.,.],[.,[.,.]]]] [3,4,2,1,7,5,6]=>[5,4,6,7,1,3,2]=>[6,1,7,3,2,4,5]=>[[.,.],[[[.,.],.],[.,[.,.]]]] [3,4,2,1,7,6,5]=>[5,4,6,7,1,2,3]=>[6,7,1,3,2,4,5]=>[[.,[.,.]],[[.,.],[.,[.,.]]]] [3,4,2,5,1,6,7]=>[5,4,6,3,7,2,1]=>[1,7,5,3,2,4,6]=>[.,[[[[.,.],.],.],[.,[.,.]]]] [3,4,2,5,1,7,6]=>[5,4,6,3,7,1,2]=>[7,1,5,3,2,4,6]=>[[.,.],[[[.,.],.],[.,[.,.]]]] [3,4,2,5,6,1,7]=>[5,4,6,3,2,7,1]=>[1,6,5,3,2,4,7]=>[.,[[[[.,.],.],.],[.,[.,.]]]] [3,4,2,5,6,7,1]=>[5,4,6,3,2,1,7]=>[7,6,5,3,2,4,1]=>[[[[[[.,.],.],.],.],[.,.]],.] [3,4,2,5,7,1,6]=>[5,4,6,3,1,7,2]=>[6,1,5,3,2,4,7]=>[[.,.],[[[.,.],.],[.,[.,.]]]] [3,4,2,5,7,6,1]=>[5,4,6,3,1,2,7]=>[6,7,5,3,2,4,1]=>[[[[[.,[.,.]],.],.],[.,.]],.] [3,4,2,6,1,5,7]=>[5,4,6,2,7,3,1]=>[1,5,7,3,2,4,6]=>[.,[[[.,[.,.]],.],[.,[.,.]]]] [3,4,2,6,1,7,5]=>[5,4,6,2,7,1,3]=>[7,5,1,3,2,4,6]=>[[[.,.],.],[[.,.],[.,[.,.]]]] [3,4,2,6,5,1,7]=>[5,4,6,2,3,7,1]=>[1,5,6,3,2,4,7]=>[.,[[[.,[.,.]],.],[.,[.,.]]]] [3,4,2,6,5,7,1]=>[5,4,6,2,3,1,7]=>[7,5,6,3,2,4,1]=>[[[[[.,.],[.,.]],.],[.,.]],.] [3,4,2,6,7,1,5]=>[5,4,6,2,1,7,3]=>[6,5,1,3,2,4,7]=>[[[.,.],.],[[.,.],[.,[.,.]]]] [3,4,2,6,7,5,1]=>[5,4,6,2,1,3,7]=>[6,5,7,3,2,4,1]=>[[[[[.,.],[.,.]],.],[.,.]],.] [3,4,2,7,1,5,6]=>[5,4,6,1,7,3,2]=>[5,1,7,3,2,4,6]=>[[.,.],[[[.,.],.],[.,[.,.]]]] [3,4,2,7,1,6,5]=>[5,4,6,1,7,2,3]=>[5,7,1,3,2,4,6]=>[[.,[.,.]],[[.,.],[.,[.,.]]]] [3,4,2,7,5,1,6]=>[5,4,6,1,3,7,2]=>[5,1,6,3,2,4,7]=>[[.,.],[[[.,.],.],[.,[.,.]]]] [3,4,2,7,5,6,1]=>[5,4,6,1,3,2,7]=>[5,7,6,3,2,4,1]=>[[[[.,[[.,.],.]],.],[.,.]],.] [3,4,2,7,6,1,5]=>[5,4,6,1,2,7,3]=>[5,6,1,3,2,4,7]=>[[.,[.,.]],[[.,.],[.,[.,.]]]] [3,4,2,7,6,5,1]=>[5,4,6,1,2,3,7]=>[5,6,7,3,2,4,1]=>[[[[.,[.,[.,.]]],.],[.,.]],.] [3,4,5,1,2,6,7]=>[5,4,3,7,6,2,1]=>[1,7,4,3,2,6,5]=>[.,[[[[.,.],.],.],[[.,.],.]]] [3,4,5,1,2,7,6]=>[5,4,3,7,6,1,2]=>[7,1,4,3,2,6,5]=>[[.,.],[[[.,.],.],[[.,.],.]]] [3,4,5,1,6,2,7]=>[5,4,3,7,2,6,1]=>[1,6,4,3,2,7,5]=>[.,[[[[.,.],.],.],[[.,.],.]]] [3,4,5,1,6,7,2]=>[5,4,3,7,2,1,6]=>[7,6,4,3,2,1,5]=>[[[[[[.,.],.],.],.],.],[.,.]] [3,4,5,1,7,2,6]=>[5,4,3,7,1,6,2]=>[6,1,4,3,2,7,5]=>[[.,.],[[[.,.],.],[[.,.],.]]] [3,4,5,1,7,6,2]=>[5,4,3,7,1,2,6]=>[6,7,4,3,2,1,5]=>[[[[[.,[.,.]],.],.],.],[.,.]] [3,4,5,2,1,6,7]=>[5,4,3,6,7,2,1]=>[1,7,4,3,2,5,6]=>[.,[[[[.,.],.],.],[.,[.,.]]]] [3,4,5,2,1,7,6]=>[5,4,3,6,7,1,2]=>[7,1,4,3,2,5,6]=>[[.,.],[[[.,.],.],[.,[.,.]]]] [3,4,5,2,6,1,7]=>[5,4,3,6,2,7,1]=>[1,6,4,3,2,5,7]=>[.,[[[[.,.],.],.],[.,[.,.]]]] [3,4,5,2,6,7,1]=>[5,4,3,6,2,1,7]=>[7,6,4,3,2,5,1]=>[[[[[[.,.],.],.],.],[.,.]],.] [3,4,5,2,7,1,6]=>[5,4,3,6,1,7,2]=>[6,1,4,3,2,5,7]=>[[.,.],[[[.,.],.],[.,[.,.]]]] [3,4,5,2,7,6,1]=>[5,4,3,6,1,2,7]=>[6,7,4,3,2,5,1]=>[[[[[.,[.,.]],.],.],[.,.]],.] [3,4,5,6,1,2,7]=>[5,4,3,2,7,6,1]=>[1,5,4,3,2,7,6]=>[.,[[[[.,.],.],.],[[.,.],.]]] [3,4,5,6,1,7,2]=>[5,4,3,2,7,1,6]=>[7,5,4,3,2,1,6]=>[[[[[[.,.],.],.],.],.],[.,.]] [3,4,5,6,2,1,7]=>[5,4,3,2,6,7,1]=>[1,5,4,3,2,6,7]=>[.,[[[[.,.],.],.],[.,[.,.]]]] [3,4,5,6,2,7,1]=>[5,4,3,2,6,1,7]=>[7,5,4,3,2,6,1]=>[[[[[[.,.],.],.],.],[.,.]],.] [3,4,5,6,7,1,2]=>[5,4,3,2,1,7,6]=>[6,5,4,3,2,1,7]=>[[[[[[.,.],.],.],.],.],[.,.]] [3,4,5,6,7,2,1]=>[5,4,3,2,1,6,7]=>[6,5,4,3,2,7,1]=>[[[[[[.,.],.],.],.],[.,.]],.] [3,4,5,7,1,2,6]=>[5,4,3,1,7,6,2]=>[5,1,4,3,2,7,6]=>[[.,.],[[[.,.],.],[[.,.],.]]] [3,4,5,7,1,6,2]=>[5,4,3,1,7,2,6]=>[5,7,4,3,2,1,6]=>[[[[[.,[.,.]],.],.],.],[.,.]] [3,4,5,7,2,1,6]=>[5,4,3,1,6,7,2]=>[5,1,4,3,2,6,7]=>[[.,.],[[[.,.],.],[.,[.,.]]]] [3,4,5,7,2,6,1]=>[5,4,3,1,6,2,7]=>[5,7,4,3,2,6,1]=>[[[[[.,[.,.]],.],.],[.,.]],.] [3,4,5,7,6,1,2]=>[5,4,3,1,2,7,6]=>[5,6,4,3,2,1,7]=>[[[[[.,[.,.]],.],.],.],[.,.]] [3,4,5,7,6,2,1]=>[5,4,3,1,2,6,7]=>[5,6,4,3,2,7,1]=>[[[[[.,[.,.]],.],.],[.,.]],.] [3,4,6,1,2,5,7]=>[5,4,2,7,6,3,1]=>[1,4,7,3,2,6,5]=>[.,[[[.,[.,.]],.],[[.,.],.]]] [3,4,6,1,2,7,5]=>[5,4,2,7,6,1,3]=>[7,4,1,3,2,6,5]=>[[[.,.],.],[[.,.],[[.,.],.]]] [3,4,6,1,5,2,7]=>[5,4,2,7,3,6,1]=>[1,4,6,3,2,7,5]=>[.,[[[.,[.,.]],.],[[.,.],.]]] [3,4,6,1,5,7,2]=>[5,4,2,7,3,1,6]=>[7,4,6,3,2,1,5]=>[[[[[.,.],[.,.]],.],.],[.,.]] [3,4,6,1,7,2,5]=>[5,4,2,7,1,6,3]=>[6,4,1,3,2,7,5]=>[[[.,.],.],[[.,.],[[.,.],.]]] [3,4,6,1,7,5,2]=>[5,4,2,7,1,3,6]=>[6,4,7,3,2,1,5]=>[[[[[.,.],[.,.]],.],.],[.,.]] [3,4,6,2,1,5,7]=>[5,4,2,6,7,3,1]=>[1,4,7,3,2,5,6]=>[.,[[[.,[.,.]],.],[.,[.,.]]]] [3,4,6,2,1,7,5]=>[5,4,2,6,7,1,3]=>[7,4,1,3,2,5,6]=>[[[.,.],.],[[.,.],[.,[.,.]]]] [3,4,6,2,5,1,7]=>[5,4,2,6,3,7,1]=>[1,4,6,3,2,5,7]=>[.,[[[.,[.,.]],.],[.,[.,.]]]] [3,4,6,2,5,7,1]=>[5,4,2,6,3,1,7]=>[7,4,6,3,2,5,1]=>[[[[[.,.],[.,.]],.],[.,.]],.] [3,4,6,2,7,1,5]=>[5,4,2,6,1,7,3]=>[6,4,1,3,2,5,7]=>[[[.,.],.],[[.,.],[.,[.,.]]]] [3,4,6,2,7,5,1]=>[5,4,2,6,1,3,7]=>[6,4,7,3,2,5,1]=>[[[[[.,.],[.,.]],.],[.,.]],.] [3,4,6,5,1,2,7]=>[5,4,2,3,7,6,1]=>[1,4,5,3,2,7,6]=>[.,[[[.,[.,.]],.],[[.,.],.]]] [3,4,6,5,1,7,2]=>[5,4,2,3,7,1,6]=>[7,4,5,3,2,1,6]=>[[[[[.,.],[.,.]],.],.],[.,.]] [3,4,6,5,2,1,7]=>[5,4,2,3,6,7,1]=>[1,4,5,3,2,6,7]=>[.,[[[.,[.,.]],.],[.,[.,.]]]] [3,4,6,5,2,7,1]=>[5,4,2,3,6,1,7]=>[7,4,5,3,2,6,1]=>[[[[[.,.],[.,.]],.],[.,.]],.] [3,4,6,5,7,1,2]=>[5,4,2,3,1,7,6]=>[6,4,5,3,2,1,7]=>[[[[[.,.],[.,.]],.],.],[.,.]] [3,4,6,5,7,2,1]=>[5,4,2,3,1,6,7]=>[6,4,5,3,2,7,1]=>[[[[[.,.],[.,.]],.],[.,.]],.] [3,4,6,7,1,2,5]=>[5,4,2,1,7,6,3]=>[5,4,1,3,2,7,6]=>[[[.,.],.],[[.,.],[[.,.],.]]] [3,4,6,7,1,5,2]=>[5,4,2,1,7,3,6]=>[5,4,7,3,2,1,6]=>[[[[[.,.],[.,.]],.],.],[.,.]] [3,4,6,7,2,1,5]=>[5,4,2,1,6,7,3]=>[5,4,1,3,2,6,7]=>[[[.,.],.],[[.,.],[.,[.,.]]]] [3,4,6,7,2,5,1]=>[5,4,2,1,6,3,7]=>[5,4,7,3,2,6,1]=>[[[[[.,.],[.,.]],.],[.,.]],.] [3,4,6,7,5,1,2]=>[5,4,2,1,3,7,6]=>[5,4,6,3,2,1,7]=>[[[[[.,.],[.,.]],.],.],[.,.]] [3,4,6,7,5,2,1]=>[5,4,2,1,3,6,7]=>[5,4,6,3,2,7,1]=>[[[[[.,.],[.,.]],.],[.,.]],.] [3,4,7,1,2,5,6]=>[5,4,1,7,6,3,2]=>[4,1,7,3,2,6,5]=>[[.,.],[[[.,.],.],[[.,.],.]]] [3,4,7,1,2,6,5]=>[5,4,1,7,6,2,3]=>[4,7,1,3,2,6,5]=>[[.,[.,.]],[[.,.],[[.,.],.]]] [3,4,7,1,5,2,6]=>[5,4,1,7,3,6,2]=>[4,1,6,3,2,7,5]=>[[.,.],[[[.,.],.],[[.,.],.]]] [3,4,7,1,5,6,2]=>[5,4,1,7,3,2,6]=>[4,7,6,3,2,1,5]=>[[[[.,[[.,.],.]],.],.],[.,.]] [3,4,7,1,6,2,5]=>[5,4,1,7,2,6,3]=>[4,6,1,3,2,7,5]=>[[.,[.,.]],[[.,.],[[.,.],.]]] [3,4,7,1,6,5,2]=>[5,4,1,7,2,3,6]=>[4,6,7,3,2,1,5]=>[[[[.,[.,[.,.]]],.],.],[.,.]] [3,4,7,2,1,5,6]=>[5,4,1,6,7,3,2]=>[4,1,7,3,2,5,6]=>[[.,.],[[[.,.],.],[.,[.,.]]]] [3,4,7,2,1,6,5]=>[5,4,1,6,7,2,3]=>[4,7,1,3,2,5,6]=>[[.,[.,.]],[[.,.],[.,[.,.]]]] [3,4,7,2,5,1,6]=>[5,4,1,6,3,7,2]=>[4,1,6,3,2,5,7]=>[[.,.],[[[.,.],.],[.,[.,.]]]] [3,4,7,2,5,6,1]=>[5,4,1,6,3,2,7]=>[4,7,6,3,2,5,1]=>[[[[.,[[.,.],.]],.],[.,.]],.] [3,4,7,2,6,1,5]=>[5,4,1,6,2,7,3]=>[4,6,1,3,2,5,7]=>[[.,[.,.]],[[.,.],[.,[.,.]]]] [3,4,7,2,6,5,1]=>[5,4,1,6,2,3,7]=>[4,6,7,3,2,5,1]=>[[[[.,[.,[.,.]]],.],[.,.]],.] [3,4,7,5,1,2,6]=>[5,4,1,3,7,6,2]=>[4,1,5,3,2,7,6]=>[[.,.],[[[.,.],.],[[.,.],.]]] [3,4,7,5,1,6,2]=>[5,4,1,3,7,2,6]=>[4,7,5,3,2,1,6]=>[[[[.,[[.,.],.]],.],.],[.,.]] [3,4,7,5,2,1,6]=>[5,4,1,3,6,7,2]=>[4,1,5,3,2,6,7]=>[[.,.],[[[.,.],.],[.,[.,.]]]] [3,4,7,5,2,6,1]=>[5,4,1,3,6,2,7]=>[4,7,5,3,2,6,1]=>[[[[.,[[.,.],.]],.],[.,.]],.] [3,4,7,5,6,1,2]=>[5,4,1,3,2,7,6]=>[4,6,5,3,2,1,7]=>[[[[.,[[.,.],.]],.],.],[.,.]] [3,4,7,5,6,2,1]=>[5,4,1,3,2,6,7]=>[4,6,5,3,2,7,1]=>[[[[.,[[.,.],.]],.],[.,.]],.] [3,4,7,6,1,2,5]=>[5,4,1,2,7,6,3]=>[4,5,1,3,2,7,6]=>[[.,[.,.]],[[.,.],[[.,.],.]]] [3,4,7,6,1,5,2]=>[5,4,1,2,7,3,6]=>[4,5,7,3,2,1,6]=>[[[[.,[.,[.,.]]],.],.],[.,.]] [3,4,7,6,2,1,5]=>[5,4,1,2,6,7,3]=>[4,5,1,3,2,6,7]=>[[.,[.,.]],[[.,.],[.,[.,.]]]] [3,4,7,6,2,5,1]=>[5,4,1,2,6,3,7]=>[4,5,7,3,2,6,1]=>[[[[.,[.,[.,.]]],.],[.,.]],.] [3,4,7,6,5,1,2]=>[5,4,1,2,3,7,6]=>[4,5,6,3,2,1,7]=>[[[[.,[.,[.,.]]],.],.],[.,.]] [3,4,7,6,5,2,1]=>[5,4,1,2,3,6,7]=>[4,5,6,3,2,7,1]=>[[[[.,[.,[.,.]]],.],[.,.]],.] [3,5,1,2,4,6,7]=>[5,3,7,6,4,2,1]=>[1,7,3,6,2,5,4]=>[.,[[[.,.],[.,.]],[[.,.],.]]] [3,5,1,2,4,7,6]=>[5,3,7,6,4,1,2]=>[7,1,3,6,2,5,4]=>[[.,.],[[.,[.,.]],[[.,.],.]]] [3,5,1,2,6,4,7]=>[5,3,7,6,2,4,1]=>[1,6,3,7,2,5,4]=>[.,[[[.,.],[.,.]],[[.,.],.]]] [3,5,1,2,6,7,4]=>[5,3,7,6,2,1,4]=>[7,6,3,1,2,5,4]=>[[[[.,.],.],.],[.,[[.,.],.]]] [3,5,1,2,7,4,6]=>[5,3,7,6,1,4,2]=>[6,1,3,7,2,5,4]=>[[.,.],[[.,[.,.]],[[.,.],.]]] [3,5,1,2,7,6,4]=>[5,3,7,6,1,2,4]=>[6,7,3,1,2,5,4]=>[[[.,[.,.]],.],[.,[[.,.],.]]] [3,5,1,4,2,6,7]=>[5,3,7,4,6,2,1]=>[1,7,3,5,2,6,4]=>[.,[[[.,.],[.,.]],[[.,.],.]]] [3,5,1,4,2,7,6]=>[5,3,7,4,6,1,2]=>[7,1,3,5,2,6,4]=>[[.,.],[[.,[.,.]],[[.,.],.]]] [3,5,1,4,6,2,7]=>[5,3,7,4,2,6,1]=>[1,6,3,5,2,7,4]=>[.,[[[.,.],[.,.]],[[.,.],.]]] [3,5,1,4,6,7,2]=>[5,3,7,4,2,1,6]=>[7,6,3,5,2,1,4]=>[[[[[.,.],.],[.,.]],.],[.,.]] [3,5,1,4,7,2,6]=>[5,3,7,4,1,6,2]=>[6,1,3,5,2,7,4]=>[[.,.],[[.,[.,.]],[[.,.],.]]] [3,5,1,4,7,6,2]=>[5,3,7,4,1,2,6]=>[6,7,3,5,2,1,4]=>[[[[.,[.,.]],[.,.]],.],[.,.]] [3,5,1,6,2,4,7]=>[5,3,7,2,6,4,1]=>[1,5,3,7,2,6,4]=>[.,[[[.,.],[.,.]],[[.,.],.]]] [3,5,1,6,2,7,4]=>[5,3,7,2,6,1,4]=>[7,5,3,1,2,6,4]=>[[[[.,.],.],.],[.,[[.,.],.]]] [3,5,1,6,4,2,7]=>[5,3,7,2,4,6,1]=>[1,5,3,6,2,7,4]=>[.,[[[.,.],[.,.]],[[.,.],.]]] [3,5,1,6,4,7,2]=>[5,3,7,2,4,1,6]=>[7,5,3,6,2,1,4]=>[[[[[.,.],.],[.,.]],.],[.,.]] [3,5,1,6,7,2,4]=>[5,3,7,2,1,6,4]=>[6,5,3,1,2,7,4]=>[[[[.,.],.],.],[.,[[.,.],.]]] [3,5,1,6,7,4,2]=>[5,3,7,2,1,4,6]=>[6,5,3,7,2,1,4]=>[[[[[.,.],.],[.,.]],.],[.,.]] [3,5,1,7,2,4,6]=>[5,3,7,1,6,4,2]=>[5,1,3,7,2,6,4]=>[[.,.],[[.,[.,.]],[[.,.],.]]] [3,5,1,7,2,6,4]=>[5,3,7,1,6,2,4]=>[5,7,3,1,2,6,4]=>[[[.,[.,.]],.],[.,[[.,.],.]]] [3,5,1,7,4,2,6]=>[5,3,7,1,4,6,2]=>[5,1,3,6,2,7,4]=>[[.,.],[[.,[.,.]],[[.,.],.]]] [3,5,1,7,4,6,2]=>[5,3,7,1,4,2,6]=>[5,7,3,6,2,1,4]=>[[[[.,[.,.]],[.,.]],.],[.,.]] [3,5,1,7,6,2,4]=>[5,3,7,1,2,6,4]=>[5,6,3,1,2,7,4]=>[[[.,[.,.]],.],[.,[[.,.],.]]] [3,5,1,7,6,4,2]=>[5,3,7,1,2,4,6]=>[5,6,3,7,2,1,4]=>[[[[.,[.,.]],[.,.]],.],[.,.]] [3,5,2,1,4,6,7]=>[5,3,6,7,4,2,1]=>[1,7,3,6,2,4,5]=>[.,[[[.,.],[.,.]],[.,[.,.]]]] [3,5,2,1,4,7,6]=>[5,3,6,7,4,1,2]=>[7,1,3,6,2,4,5]=>[[.,.],[[.,[.,.]],[.,[.,.]]]] [3,5,2,1,6,4,7]=>[5,3,6,7,2,4,1]=>[1,6,3,7,2,4,5]=>[.,[[[.,.],[.,.]],[.,[.,.]]]] [3,5,2,1,6,7,4]=>[5,3,6,7,2,1,4]=>[7,6,3,1,2,4,5]=>[[[[.,.],.],.],[.,[.,[.,.]]]] [3,5,2,1,7,4,6]=>[5,3,6,7,1,4,2]=>[6,1,3,7,2,4,5]=>[[.,.],[[.,[.,.]],[.,[.,.]]]] [3,5,2,1,7,6,4]=>[5,3,6,7,1,2,4]=>[6,7,3,1,2,4,5]=>[[[.,[.,.]],.],[.,[.,[.,.]]]] [3,5,2,4,1,6,7]=>[5,3,6,4,7,2,1]=>[1,7,3,5,2,4,6]=>[.,[[[.,.],[.,.]],[.,[.,.]]]] [3,5,2,4,1,7,6]=>[5,3,6,4,7,1,2]=>[7,1,3,5,2,4,6]=>[[.,.],[[.,[.,.]],[.,[.,.]]]] [3,5,2,4,6,1,7]=>[5,3,6,4,2,7,1]=>[1,6,3,5,2,4,7]=>[.,[[[.,.],[.,.]],[.,[.,.]]]] [3,5,2,4,6,7,1]=>[5,3,6,4,2,1,7]=>[7,6,3,5,2,4,1]=>[[[[[.,.],.],[.,.]],[.,.]],.] [3,5,2,4,7,1,6]=>[5,3,6,4,1,7,2]=>[6,1,3,5,2,4,7]=>[[.,.],[[.,[.,.]],[.,[.,.]]]] [3,5,2,4,7,6,1]=>[5,3,6,4,1,2,7]=>[6,7,3,5,2,4,1]=>[[[[.,[.,.]],[.,.]],[.,.]],.] [3,5,2,6,1,4,7]=>[5,3,6,2,7,4,1]=>[1,5,3,7,2,4,6]=>[.,[[[.,.],[.,.]],[.,[.,.]]]] [3,5,2,6,1,7,4]=>[5,3,6,2,7,1,4]=>[7,5,3,1,2,4,6]=>[[[[.,.],.],.],[.,[.,[.,.]]]] [3,5,2,6,4,1,7]=>[5,3,6,2,4,7,1]=>[1,5,3,6,2,4,7]=>[.,[[[.,.],[.,.]],[.,[.,.]]]] [3,5,2,6,4,7,1]=>[5,3,6,2,4,1,7]=>[7,5,3,6,2,4,1]=>[[[[[.,.],.],[.,.]],[.,.]],.] [3,5,2,6,7,1,4]=>[5,3,6,2,1,7,4]=>[6,5,3,1,2,4,7]=>[[[[.,.],.],.],[.,[.,[.,.]]]] [3,5,2,6,7,4,1]=>[5,3,6,2,1,4,7]=>[6,5,3,7,2,4,1]=>[[[[[.,.],.],[.,.]],[.,.]],.] [3,5,2,7,1,4,6]=>[5,3,6,1,7,4,2]=>[5,1,3,7,2,4,6]=>[[.,.],[[.,[.,.]],[.,[.,.]]]] [3,5,2,7,1,6,4]=>[5,3,6,1,7,2,4]=>[5,7,3,1,2,4,6]=>[[[.,[.,.]],.],[.,[.,[.,.]]]] [3,5,2,7,4,1,6]=>[5,3,6,1,4,7,2]=>[5,1,3,6,2,4,7]=>[[.,.],[[.,[.,.]],[.,[.,.]]]] [3,5,2,7,4,6,1]=>[5,3,6,1,4,2,7]=>[5,7,3,6,2,4,1]=>[[[[.,[.,.]],[.,.]],[.,.]],.] [3,5,2,7,6,1,4]=>[5,3,6,1,2,7,4]=>[5,6,3,1,2,4,7]=>[[[.,[.,.]],.],[.,[.,[.,.]]]] [3,5,2,7,6,4,1]=>[5,3,6,1,2,4,7]=>[5,6,3,7,2,4,1]=>[[[[.,[.,.]],[.,.]],[.,.]],.] [3,5,4,1,2,6,7]=>[5,3,4,7,6,2,1]=>[1,7,3,4,2,6,5]=>[.,[[[.,.],[.,.]],[[.,.],.]]] [3,5,4,1,2,7,6]=>[5,3,4,7,6,1,2]=>[7,1,3,4,2,6,5]=>[[.,.],[[.,[.,.]],[[.,.],.]]] [3,5,4,1,6,2,7]=>[5,3,4,7,2,6,1]=>[1,6,3,4,2,7,5]=>[.,[[[.,.],[.,.]],[[.,.],.]]] [3,5,4,1,6,7,2]=>[5,3,4,7,2,1,6]=>[7,6,3,4,2,1,5]=>[[[[[.,.],.],[.,.]],.],[.,.]] [3,5,4,1,7,2,6]=>[5,3,4,7,1,6,2]=>[6,1,3,4,2,7,5]=>[[.,.],[[.,[.,.]],[[.,.],.]]] [3,5,4,1,7,6,2]=>[5,3,4,7,1,2,6]=>[6,7,3,4,2,1,5]=>[[[[.,[.,.]],[.,.]],.],[.,.]] [3,5,4,2,1,6,7]=>[5,3,4,6,7,2,1]=>[1,7,3,4,2,5,6]=>[.,[[[.,.],[.,.]],[.,[.,.]]]] [3,5,4,2,1,7,6]=>[5,3,4,6,7,1,2]=>[7,1,3,4,2,5,6]=>[[.,.],[[.,[.,.]],[.,[.,.]]]] [3,5,4,2,6,1,7]=>[5,3,4,6,2,7,1]=>[1,6,3,4,2,5,7]=>[.,[[[.,.],[.,.]],[.,[.,.]]]] [3,5,4,2,6,7,1]=>[5,3,4,6,2,1,7]=>[7,6,3,4,2,5,1]=>[[[[[.,.],.],[.,.]],[.,.]],.] [3,5,4,2,7,1,6]=>[5,3,4,6,1,7,2]=>[6,1,3,4,2,5,7]=>[[.,.],[[.,[.,.]],[.,[.,.]]]] [3,5,4,2,7,6,1]=>[5,3,4,6,1,2,7]=>[6,7,3,4,2,5,1]=>[[[[.,[.,.]],[.,.]],[.,.]],.] [3,5,4,6,1,2,7]=>[5,3,4,2,7,6,1]=>[1,5,3,4,2,7,6]=>[.,[[[.,.],[.,.]],[[.,.],.]]] [3,5,4,6,1,7,2]=>[5,3,4,2,7,1,6]=>[7,5,3,4,2,1,6]=>[[[[[.,.],.],[.,.]],.],[.,.]] [3,5,4,6,2,1,7]=>[5,3,4,2,6,7,1]=>[1,5,3,4,2,6,7]=>[.,[[[.,.],[.,.]],[.,[.,.]]]] [3,5,4,6,2,7,1]=>[5,3,4,2,6,1,7]=>[7,5,3,4,2,6,1]=>[[[[[.,.],.],[.,.]],[.,.]],.] [3,5,4,6,7,1,2]=>[5,3,4,2,1,7,6]=>[6,5,3,4,2,1,7]=>[[[[[.,.],.],[.,.]],.],[.,.]] [3,5,4,6,7,2,1]=>[5,3,4,2,1,6,7]=>[6,5,3,4,2,7,1]=>[[[[[.,.],.],[.,.]],[.,.]],.] [3,5,4,7,1,2,6]=>[5,3,4,1,7,6,2]=>[5,1,3,4,2,7,6]=>[[.,.],[[.,[.,.]],[[.,.],.]]] [3,5,4,7,1,6,2]=>[5,3,4,1,7,2,6]=>[5,7,3,4,2,1,6]=>[[[[.,[.,.]],[.,.]],.],[.,.]] [3,5,4,7,2,1,6]=>[5,3,4,1,6,7,2]=>[5,1,3,4,2,6,7]=>[[.,.],[[.,[.,.]],[.,[.,.]]]] [3,5,4,7,2,6,1]=>[5,3,4,1,6,2,7]=>[5,7,3,4,2,6,1]=>[[[[.,[.,.]],[.,.]],[.,.]],.] [3,5,4,7,6,1,2]=>[5,3,4,1,2,7,6]=>[5,6,3,4,2,1,7]=>[[[[.,[.,.]],[.,.]],.],[.,.]] [3,5,4,7,6,2,1]=>[5,3,4,1,2,6,7]=>[5,6,3,4,2,7,1]=>[[[[.,[.,.]],[.,.]],[.,.]],.] [3,5,6,1,2,4,7]=>[5,3,2,7,6,4,1]=>[1,4,3,7,2,6,5]=>[.,[[[.,.],[.,.]],[[.,.],.]]] [3,5,6,1,2,7,4]=>[5,3,2,7,6,1,4]=>[7,4,3,1,2,6,5]=>[[[[.,.],.],.],[.,[[.,.],.]]] [3,5,6,1,4,2,7]=>[5,3,2,7,4,6,1]=>[1,4,3,6,2,7,5]=>[.,[[[.,.],[.,.]],[[.,.],.]]] [3,5,6,1,4,7,2]=>[5,3,2,7,4,1,6]=>[7,4,3,6,2,1,5]=>[[[[[.,.],.],[.,.]],.],[.,.]] [3,5,6,1,7,2,4]=>[5,3,2,7,1,6,4]=>[6,4,3,1,2,7,5]=>[[[[.,.],.],.],[.,[[.,.],.]]] [3,5,6,1,7,4,2]=>[5,3,2,7,1,4,6]=>[6,4,3,7,2,1,5]=>[[[[[.,.],.],[.,.]],.],[.,.]] [3,5,6,2,1,4,7]=>[5,3,2,6,7,4,1]=>[1,4,3,7,2,5,6]=>[.,[[[.,.],[.,.]],[.,[.,.]]]] [3,5,6,2,1,7,4]=>[5,3,2,6,7,1,4]=>[7,4,3,1,2,5,6]=>[[[[.,.],.],.],[.,[.,[.,.]]]] [3,5,6,2,4,1,7]=>[5,3,2,6,4,7,1]=>[1,4,3,6,2,5,7]=>[.,[[[.,.],[.,.]],[.,[.,.]]]] [3,5,6,2,4,7,1]=>[5,3,2,6,4,1,7]=>[7,4,3,6,2,5,1]=>[[[[[.,.],.],[.,.]],[.,.]],.] [3,5,6,2,7,1,4]=>[5,3,2,6,1,7,4]=>[6,4,3,1,2,5,7]=>[[[[.,.],.],.],[.,[.,[.,.]]]] [3,5,6,2,7,4,1]=>[5,3,2,6,1,4,7]=>[6,4,3,7,2,5,1]=>[[[[[.,.],.],[.,.]],[.,.]],.] [3,5,6,4,1,2,7]=>[5,3,2,4,7,6,1]=>[1,4,3,5,2,7,6]=>[.,[[[.,.],[.,.]],[[.,.],.]]] [3,5,6,4,1,7,2]=>[5,3,2,4,7,1,6]=>[7,4,3,5,2,1,6]=>[[[[[.,.],.],[.,.]],.],[.,.]] [3,5,6,4,2,1,7]=>[5,3,2,4,6,7,1]=>[1,4,3,5,2,6,7]=>[.,[[[.,.],[.,.]],[.,[.,.]]]] [3,5,6,4,2,7,1]=>[5,3,2,4,6,1,7]=>[7,4,3,5,2,6,1]=>[[[[[.,.],.],[.,.]],[.,.]],.] [3,5,6,4,7,1,2]=>[5,3,2,4,1,7,6]=>[6,4,3,5,2,1,7]=>[[[[[.,.],.],[.,.]],.],[.,.]] [3,5,6,4,7,2,1]=>[5,3,2,4,1,6,7]=>[6,4,3,5,2,7,1]=>[[[[[.,.],.],[.,.]],[.,.]],.] [3,5,6,7,1,2,4]=>[5,3,2,1,7,6,4]=>[5,4,3,1,2,7,6]=>[[[[.,.],.],.],[.,[[.,.],.]]] [3,5,6,7,1,4,2]=>[5,3,2,1,7,4,6]=>[5,4,3,7,2,1,6]=>[[[[[.,.],.],[.,.]],.],[.,.]] [3,5,6,7,2,1,4]=>[5,3,2,1,6,7,4]=>[5,4,3,1,2,6,7]=>[[[[.,.],.],.],[.,[.,[.,.]]]] [3,5,6,7,2,4,1]=>[5,3,2,1,6,4,7]=>[5,4,3,7,2,6,1]=>[[[[[.,.],.],[.,.]],[.,.]],.] [3,5,6,7,4,1,2]=>[5,3,2,1,4,7,6]=>[5,4,3,6,2,1,7]=>[[[[[.,.],.],[.,.]],.],[.,.]] [3,5,6,7,4,2,1]=>[5,3,2,1,4,6,7]=>[5,4,3,6,2,7,1]=>[[[[[.,.],.],[.,.]],[.,.]],.] [3,5,7,1,2,4,6]=>[5,3,1,7,6,4,2]=>[4,1,3,7,2,6,5]=>[[.,.],[[.,[.,.]],[[.,.],.]]] [3,5,7,1,2,6,4]=>[5,3,1,7,6,2,4]=>[4,7,3,1,2,6,5]=>[[[.,[.,.]],.],[.,[[.,.],.]]] [3,5,7,1,4,2,6]=>[5,3,1,7,4,6,2]=>[4,1,3,6,2,7,5]=>[[.,.],[[.,[.,.]],[[.,.],.]]] [3,5,7,1,4,6,2]=>[5,3,1,7,4,2,6]=>[4,7,3,6,2,1,5]=>[[[[.,[.,.]],[.,.]],.],[.,.]] [3,5,7,1,6,2,4]=>[5,3,1,7,2,6,4]=>[4,6,3,1,2,7,5]=>[[[.,[.,.]],.],[.,[[.,.],.]]] [3,5,7,1,6,4,2]=>[5,3,1,7,2,4,6]=>[4,6,3,7,2,1,5]=>[[[[.,[.,.]],[.,.]],.],[.,.]] [3,5,7,2,1,4,6]=>[5,3,1,6,7,4,2]=>[4,1,3,7,2,5,6]=>[[.,.],[[.,[.,.]],[.,[.,.]]]] [3,5,7,2,1,6,4]=>[5,3,1,6,7,2,4]=>[4,7,3,1,2,5,6]=>[[[.,[.,.]],.],[.,[.,[.,.]]]] [3,5,7,2,4,1,6]=>[5,3,1,6,4,7,2]=>[4,1,3,6,2,5,7]=>[[.,.],[[.,[.,.]],[.,[.,.]]]] [3,5,7,2,4,6,1]=>[5,3,1,6,4,2,7]=>[4,7,3,6,2,5,1]=>[[[[.,[.,.]],[.,.]],[.,.]],.] [3,5,7,2,6,1,4]=>[5,3,1,6,2,7,4]=>[4,6,3,1,2,5,7]=>[[[.,[.,.]],.],[.,[.,[.,.]]]] [3,5,7,2,6,4,1]=>[5,3,1,6,2,4,7]=>[4,6,3,7,2,5,1]=>[[[[.,[.,.]],[.,.]],[.,.]],.] [3,5,7,4,1,2,6]=>[5,3,1,4,7,6,2]=>[4,1,3,5,2,7,6]=>[[.,.],[[.,[.,.]],[[.,.],.]]] [3,5,7,4,1,6,2]=>[5,3,1,4,7,2,6]=>[4,7,3,5,2,1,6]=>[[[[.,[.,.]],[.,.]],.],[.,.]] [3,5,7,4,2,1,6]=>[5,3,1,4,6,7,2]=>[4,1,3,5,2,6,7]=>[[.,.],[[.,[.,.]],[.,[.,.]]]] [3,5,7,4,2,6,1]=>[5,3,1,4,6,2,7]=>[4,7,3,5,2,6,1]=>[[[[.,[.,.]],[.,.]],[.,.]],.] [3,5,7,4,6,1,2]=>[5,3,1,4,2,7,6]=>[4,6,3,5,2,1,7]=>[[[[.,[.,.]],[.,.]],.],[.,.]] [3,5,7,4,6,2,1]=>[5,3,1,4,2,6,7]=>[4,6,3,5,2,7,1]=>[[[[.,[.,.]],[.,.]],[.,.]],.] [3,5,7,6,1,2,4]=>[5,3,1,2,7,6,4]=>[4,5,3,1,2,7,6]=>[[[.,[.,.]],.],[.,[[.,.],.]]] [3,5,7,6,1,4,2]=>[5,3,1,2,7,4,6]=>[4,5,3,7,2,1,6]=>[[[[.,[.,.]],[.,.]],.],[.,.]] [3,5,7,6,2,1,4]=>[5,3,1,2,6,7,4]=>[4,5,3,1,2,6,7]=>[[[.,[.,.]],.],[.,[.,[.,.]]]] [3,5,7,6,2,4,1]=>[5,3,1,2,6,4,7]=>[4,5,3,7,2,6,1]=>[[[[.,[.,.]],[.,.]],[.,.]],.] [3,5,7,6,4,1,2]=>[5,3,1,2,4,7,6]=>[4,5,3,6,2,1,7]=>[[[[.,[.,.]],[.,.]],.],[.,.]] [3,5,7,6,4,2,1]=>[5,3,1,2,4,6,7]=>[4,5,3,6,2,7,1]=>[[[[.,[.,.]],[.,.]],[.,.]],.] [3,6,1,2,4,5,7]=>[5,2,7,6,4,3,1]=>[1,3,7,6,2,5,4]=>[.,[[.,[[.,.],.]],[[.,.],.]]] [3,6,1,2,4,7,5]=>[5,2,7,6,4,1,3]=>[7,3,1,6,2,5,4]=>[[[.,.],.],[[.,.],[[.,.],.]]] [3,6,1,2,5,4,7]=>[5,2,7,6,3,4,1]=>[1,3,6,7,2,5,4]=>[.,[[.,[.,[.,.]]],[[.,.],.]]] [3,6,1,2,5,7,4]=>[5,2,7,6,3,1,4]=>[7,3,6,1,2,5,4]=>[[[.,.],[.,.]],[.,[[.,.],.]]] [3,6,1,2,7,4,5]=>[5,2,7,6,1,4,3]=>[6,3,1,7,2,5,4]=>[[[.,.],.],[[.,.],[[.,.],.]]] [3,6,1,2,7,5,4]=>[5,2,7,6,1,3,4]=>[6,3,7,1,2,5,4]=>[[[.,.],[.,.]],[.,[[.,.],.]]] [3,6,1,4,2,5,7]=>[5,2,7,4,6,3,1]=>[1,3,7,5,2,6,4]=>[.,[[.,[[.,.],.]],[[.,.],.]]] [3,6,1,4,2,7,5]=>[5,2,7,4,6,1,3]=>[7,3,1,5,2,6,4]=>[[[.,.],.],[[.,.],[[.,.],.]]] [3,6,1,4,5,2,7]=>[5,2,7,4,3,6,1]=>[1,3,6,5,2,7,4]=>[.,[[.,[[.,.],.]],[[.,.],.]]] [3,6,1,4,5,7,2]=>[5,2,7,4,3,1,6]=>[7,3,6,5,2,1,4]=>[[[[.,.],[[.,.],.]],.],[.,.]] [3,6,1,4,7,2,5]=>[5,2,7,4,1,6,3]=>[6,3,1,5,2,7,4]=>[[[.,.],.],[[.,.],[[.,.],.]]] [3,6,1,4,7,5,2]=>[5,2,7,4,1,3,6]=>[6,3,7,5,2,1,4]=>[[[[.,.],[[.,.],.]],.],[.,.]] [3,6,1,5,2,4,7]=>[5,2,7,3,6,4,1]=>[1,3,5,7,2,6,4]=>[.,[[.,[.,[.,.]]],[[.,.],.]]] [3,6,1,5,2,7,4]=>[5,2,7,3,6,1,4]=>[7,3,5,1,2,6,4]=>[[[.,.],[.,.]],[.,[[.,.],.]]] [3,6,1,5,4,2,7]=>[5,2,7,3,4,6,1]=>[1,3,5,6,2,7,4]=>[.,[[.,[.,[.,.]]],[[.,.],.]]] [3,6,1,5,4,7,2]=>[5,2,7,3,4,1,6]=>[7,3,5,6,2,1,4]=>[[[[.,.],[.,[.,.]]],.],[.,.]] [3,6,1,5,7,2,4]=>[5,2,7,3,1,6,4]=>[6,3,5,1,2,7,4]=>[[[.,.],[.,.]],[.,[[.,.],.]]] [3,6,1,5,7,4,2]=>[5,2,7,3,1,4,6]=>[6,3,5,7,2,1,4]=>[[[[.,.],[.,[.,.]]],.],[.,.]] [3,6,1,7,2,4,5]=>[5,2,7,1,6,4,3]=>[5,3,1,7,2,6,4]=>[[[.,.],.],[[.,.],[[.,.],.]]] [3,6,1,7,2,5,4]=>[5,2,7,1,6,3,4]=>[5,3,7,1,2,6,4]=>[[[.,.],[.,.]],[.,[[.,.],.]]] [3,6,1,7,4,2,5]=>[5,2,7,1,4,6,3]=>[5,3,1,6,2,7,4]=>[[[.,.],.],[[.,.],[[.,.],.]]] [3,6,1,7,4,5,2]=>[5,2,7,1,4,3,6]=>[5,3,7,6,2,1,4]=>[[[[.,.],[[.,.],.]],.],[.,.]] [3,6,1,7,5,2,4]=>[5,2,7,1,3,6,4]=>[5,3,6,1,2,7,4]=>[[[.,.],[.,.]],[.,[[.,.],.]]] [3,6,1,7,5,4,2]=>[5,2,7,1,3,4,6]=>[5,3,6,7,2,1,4]=>[[[[.,.],[.,[.,.]]],.],[.,.]] [3,6,2,1,4,5,7]=>[5,2,6,7,4,3,1]=>[1,3,7,6,2,4,5]=>[.,[[.,[[.,.],.]],[.,[.,.]]]] [3,6,2,1,4,7,5]=>[5,2,6,7,4,1,3]=>[7,3,1,6,2,4,5]=>[[[.,.],.],[[.,.],[.,[.,.]]]] [3,6,2,1,5,4,7]=>[5,2,6,7,3,4,1]=>[1,3,6,7,2,4,5]=>[.,[[.,[.,[.,.]]],[.,[.,.]]]] [3,6,2,1,5,7,4]=>[5,2,6,7,3,1,4]=>[7,3,6,1,2,4,5]=>[[[.,.],[.,.]],[.,[.,[.,.]]]] [3,6,2,1,7,4,5]=>[5,2,6,7,1,4,3]=>[6,3,1,7,2,4,5]=>[[[.,.],.],[[.,.],[.,[.,.]]]] [3,6,2,1,7,5,4]=>[5,2,6,7,1,3,4]=>[6,3,7,1,2,4,5]=>[[[.,.],[.,.]],[.,[.,[.,.]]]] [3,6,2,4,1,5,7]=>[5,2,6,4,7,3,1]=>[1,3,7,5,2,4,6]=>[.,[[.,[[.,.],.]],[.,[.,.]]]] [3,6,2,4,1,7,5]=>[5,2,6,4,7,1,3]=>[7,3,1,5,2,4,6]=>[[[.,.],.],[[.,.],[.,[.,.]]]] [3,6,2,4,5,1,7]=>[5,2,6,4,3,7,1]=>[1,3,6,5,2,4,7]=>[.,[[.,[[.,.],.]],[.,[.,.]]]] [3,6,2,4,5,7,1]=>[5,2,6,4,3,1,7]=>[7,3,6,5,2,4,1]=>[[[[.,.],[[.,.],.]],[.,.]],.] [3,6,2,4,7,1,5]=>[5,2,6,4,1,7,3]=>[6,3,1,5,2,4,7]=>[[[.,.],.],[[.,.],[.,[.,.]]]] [3,6,2,4,7,5,1]=>[5,2,6,4,1,3,7]=>[6,3,7,5,2,4,1]=>[[[[.,.],[[.,.],.]],[.,.]],.] [3,6,2,5,1,4,7]=>[5,2,6,3,7,4,1]=>[1,3,5,7,2,4,6]=>[.,[[.,[.,[.,.]]],[.,[.,.]]]] [3,6,2,5,1,7,4]=>[5,2,6,3,7,1,4]=>[7,3,5,1,2,4,6]=>[[[.,.],[.,.]],[.,[.,[.,.]]]] [3,6,2,5,4,1,7]=>[5,2,6,3,4,7,1]=>[1,3,5,6,2,4,7]=>[.,[[.,[.,[.,.]]],[.,[.,.]]]] [3,6,2,5,4,7,1]=>[5,2,6,3,4,1,7]=>[7,3,5,6,2,4,1]=>[[[[.,.],[.,[.,.]]],[.,.]],.] [3,6,2,5,7,1,4]=>[5,2,6,3,1,7,4]=>[6,3,5,1,2,4,7]=>[[[.,.],[.,.]],[.,[.,[.,.]]]] [3,6,2,5,7,4,1]=>[5,2,6,3,1,4,7]=>[6,3,5,7,2,4,1]=>[[[[.,.],[.,[.,.]]],[.,.]],.] [3,6,2,7,1,4,5]=>[5,2,6,1,7,4,3]=>[5,3,1,7,2,4,6]=>[[[.,.],.],[[.,.],[.,[.,.]]]] [3,6,2,7,1,5,4]=>[5,2,6,1,7,3,4]=>[5,3,7,1,2,4,6]=>[[[.,.],[.,.]],[.,[.,[.,.]]]] [3,6,2,7,4,1,5]=>[5,2,6,1,4,7,3]=>[5,3,1,6,2,4,7]=>[[[.,.],.],[[.,.],[.,[.,.]]]] [3,6,2,7,4,5,1]=>[5,2,6,1,4,3,7]=>[5,3,7,6,2,4,1]=>[[[[.,.],[[.,.],.]],[.,.]],.] [3,6,2,7,5,1,4]=>[5,2,6,1,3,7,4]=>[5,3,6,1,2,4,7]=>[[[.,.],[.,.]],[.,[.,[.,.]]]] [3,6,2,7,5,4,1]=>[5,2,6,1,3,4,7]=>[5,3,6,7,2,4,1]=>[[[[.,.],[.,[.,.]]],[.,.]],.] [3,6,4,1,2,5,7]=>[5,2,4,7,6,3,1]=>[1,3,7,4,2,6,5]=>[.,[[.,[[.,.],.]],[[.,.],.]]] [3,6,4,1,2,7,5]=>[5,2,4,7,6,1,3]=>[7,3,1,4,2,6,5]=>[[[.,.],.],[[.,.],[[.,.],.]]] [3,6,4,1,5,2,7]=>[5,2,4,7,3,6,1]=>[1,3,6,4,2,7,5]=>[.,[[.,[[.,.],.]],[[.,.],.]]] [3,6,4,1,5,7,2]=>[5,2,4,7,3,1,6]=>[7,3,6,4,2,1,5]=>[[[[.,.],[[.,.],.]],.],[.,.]] [3,6,4,1,7,2,5]=>[5,2,4,7,1,6,3]=>[6,3,1,4,2,7,5]=>[[[.,.],.],[[.,.],[[.,.],.]]] [3,6,4,1,7,5,2]=>[5,2,4,7,1,3,6]=>[6,3,7,4,2,1,5]=>[[[[.,.],[[.,.],.]],.],[.,.]] [3,6,4,2,1,5,7]=>[5,2,4,6,7,3,1]=>[1,3,7,4,2,5,6]=>[.,[[.,[[.,.],.]],[.,[.,.]]]] [3,6,4,2,1,7,5]=>[5,2,4,6,7,1,3]=>[7,3,1,4,2,5,6]=>[[[.,.],.],[[.,.],[.,[.,.]]]] [3,6,4,2,5,1,7]=>[5,2,4,6,3,7,1]=>[1,3,6,4,2,5,7]=>[.,[[.,[[.,.],.]],[.,[.,.]]]] [3,6,4,2,5,7,1]=>[5,2,4,6,3,1,7]=>[7,3,6,4,2,5,1]=>[[[[.,.],[[.,.],.]],[.,.]],.] [3,6,4,2,7,1,5]=>[5,2,4,6,1,7,3]=>[6,3,1,4,2,5,7]=>[[[.,.],.],[[.,.],[.,[.,.]]]] [3,6,4,2,7,5,1]=>[5,2,4,6,1,3,7]=>[6,3,7,4,2,5,1]=>[[[[.,.],[[.,.],.]],[.,.]],.] [3,6,4,5,1,2,7]=>[5,2,4,3,7,6,1]=>[1,3,5,4,2,7,6]=>[.,[[.,[[.,.],.]],[[.,.],.]]] [3,6,4,5,1,7,2]=>[5,2,4,3,7,1,6]=>[7,3,5,4,2,1,6]=>[[[[.,.],[[.,.],.]],.],[.,.]] [3,6,4,5,2,1,7]=>[5,2,4,3,6,7,1]=>[1,3,5,4,2,6,7]=>[.,[[.,[[.,.],.]],[.,[.,.]]]] [3,6,4,5,2,7,1]=>[5,2,4,3,6,1,7]=>[7,3,5,4,2,6,1]=>[[[[.,.],[[.,.],.]],[.,.]],.] [3,6,4,5,7,1,2]=>[5,2,4,3,1,7,6]=>[6,3,5,4,2,1,7]=>[[[[.,.],[[.,.],.]],.],[.,.]] [3,6,4,5,7,2,1]=>[5,2,4,3,1,6,7]=>[6,3,5,4,2,7,1]=>[[[[.,.],[[.,.],.]],[.,.]],.] [3,6,4,7,1,2,5]=>[5,2,4,1,7,6,3]=>[5,3,1,4,2,7,6]=>[[[.,.],.],[[.,.],[[.,.],.]]] [3,6,4,7,1,5,2]=>[5,2,4,1,7,3,6]=>[5,3,7,4,2,1,6]=>[[[[.,.],[[.,.],.]],.],[.,.]] [3,6,4,7,2,1,5]=>[5,2,4,1,6,7,3]=>[5,3,1,4,2,6,7]=>[[[.,.],.],[[.,.],[.,[.,.]]]] [3,6,4,7,2,5,1]=>[5,2,4,1,6,3,7]=>[5,3,7,4,2,6,1]=>[[[[.,.],[[.,.],.]],[.,.]],.] [3,6,4,7,5,1,2]=>[5,2,4,1,3,7,6]=>[5,3,6,4,2,1,7]=>[[[[.,.],[[.,.],.]],.],[.,.]] [3,6,4,7,5,2,1]=>[5,2,4,1,3,6,7]=>[5,3,6,4,2,7,1]=>[[[[.,.],[[.,.],.]],[.,.]],.] [3,6,5,1,2,4,7]=>[5,2,3,7,6,4,1]=>[1,3,4,7,2,6,5]=>[.,[[.,[.,[.,.]]],[[.,.],.]]] [3,6,5,1,2,7,4]=>[5,2,3,7,6,1,4]=>[7,3,4,1,2,6,5]=>[[[.,.],[.,.]],[.,[[.,.],.]]] [3,6,5,1,4,2,7]=>[5,2,3,7,4,6,1]=>[1,3,4,6,2,7,5]=>[.,[[.,[.,[.,.]]],[[.,.],.]]] [3,6,5,1,4,7,2]=>[5,2,3,7,4,1,6]=>[7,3,4,6,2,1,5]=>[[[[.,.],[.,[.,.]]],.],[.,.]] [3,6,5,1,7,2,4]=>[5,2,3,7,1,6,4]=>[6,3,4,1,2,7,5]=>[[[.,.],[.,.]],[.,[[.,.],.]]] [3,6,5,1,7,4,2]=>[5,2,3,7,1,4,6]=>[6,3,4,7,2,1,5]=>[[[[.,.],[.,[.,.]]],.],[.,.]] [3,6,5,2,1,4,7]=>[5,2,3,6,7,4,1]=>[1,3,4,7,2,5,6]=>[.,[[.,[.,[.,.]]],[.,[.,.]]]] [3,6,5,2,1,7,4]=>[5,2,3,6,7,1,4]=>[7,3,4,1,2,5,6]=>[[[.,.],[.,.]],[.,[.,[.,.]]]] [3,6,5,2,4,1,7]=>[5,2,3,6,4,7,1]=>[1,3,4,6,2,5,7]=>[.,[[.,[.,[.,.]]],[.,[.,.]]]] [3,6,5,2,4,7,1]=>[5,2,3,6,4,1,7]=>[7,3,4,6,2,5,1]=>[[[[.,.],[.,[.,.]]],[.,.]],.] [3,6,5,2,7,1,4]=>[5,2,3,6,1,7,4]=>[6,3,4,1,2,5,7]=>[[[.,.],[.,.]],[.,[.,[.,.]]]] [3,6,5,2,7,4,1]=>[5,2,3,6,1,4,7]=>[6,3,4,7,2,5,1]=>[[[[.,.],[.,[.,.]]],[.,.]],.] [3,6,5,4,1,2,7]=>[5,2,3,4,7,6,1]=>[1,3,4,5,2,7,6]=>[.,[[.,[.,[.,.]]],[[.,.],.]]] [3,6,5,4,1,7,2]=>[5,2,3,4,7,1,6]=>[7,3,4,5,2,1,6]=>[[[[.,.],[.,[.,.]]],.],[.,.]] [3,6,5,4,2,1,7]=>[5,2,3,4,6,7,1]=>[1,3,4,5,2,6,7]=>[.,[[.,[.,[.,.]]],[.,[.,.]]]] [3,6,5,4,2,7,1]=>[5,2,3,4,6,1,7]=>[7,3,4,5,2,6,1]=>[[[[.,.],[.,[.,.]]],[.,.]],.] [3,6,5,4,7,1,2]=>[5,2,3,4,1,7,6]=>[6,3,4,5,2,1,7]=>[[[[.,.],[.,[.,.]]],.],[.,.]] [3,6,5,4,7,2,1]=>[5,2,3,4,1,6,7]=>[6,3,4,5,2,7,1]=>[[[[.,.],[.,[.,.]]],[.,.]],.] [3,6,5,7,1,2,4]=>[5,2,3,1,7,6,4]=>[5,3,4,1,2,7,6]=>[[[.,.],[.,.]],[.,[[.,.],.]]] [3,6,5,7,1,4,2]=>[5,2,3,1,7,4,6]=>[5,3,4,7,2,1,6]=>[[[[.,.],[.,[.,.]]],.],[.,.]] [3,6,5,7,2,1,4]=>[5,2,3,1,6,7,4]=>[5,3,4,1,2,6,7]=>[[[.,.],[.,.]],[.,[.,[.,.]]]] [3,6,5,7,2,4,1]=>[5,2,3,1,6,4,7]=>[5,3,4,7,2,6,1]=>[[[[.,.],[.,[.,.]]],[.,.]],.] [3,6,5,7,4,1,2]=>[5,2,3,1,4,7,6]=>[5,3,4,6,2,1,7]=>[[[[.,.],[.,[.,.]]],.],[.,.]] [3,6,5,7,4,2,1]=>[5,2,3,1,4,6,7]=>[5,3,4,6,2,7,1]=>[[[[.,.],[.,[.,.]]],[.,.]],.] [3,6,7,1,2,4,5]=>[5,2,1,7,6,4,3]=>[4,3,1,7,2,6,5]=>[[[.,.],.],[[.,.],[[.,.],.]]] [3,6,7,1,2,5,4]=>[5,2,1,7,6,3,4]=>[4,3,7,1,2,6,5]=>[[[.,.],[.,.]],[.,[[.,.],.]]] [3,6,7,1,4,2,5]=>[5,2,1,7,4,6,3]=>[4,3,1,6,2,7,5]=>[[[.,.],.],[[.,.],[[.,.],.]]] [3,6,7,1,4,5,2]=>[5,2,1,7,4,3,6]=>[4,3,7,6,2,1,5]=>[[[[.,.],[[.,.],.]],.],[.,.]] [3,6,7,1,5,2,4]=>[5,2,1,7,3,6,4]=>[4,3,6,1,2,7,5]=>[[[.,.],[.,.]],[.,[[.,.],.]]] [3,6,7,1,5,4,2]=>[5,2,1,7,3,4,6]=>[4,3,6,7,2,1,5]=>[[[[.,.],[.,[.,.]]],.],[.,.]] [3,6,7,2,1,4,5]=>[5,2,1,6,7,4,3]=>[4,3,1,7,2,5,6]=>[[[.,.],.],[[.,.],[.,[.,.]]]] [3,6,7,2,1,5,4]=>[5,2,1,6,7,3,4]=>[4,3,7,1,2,5,6]=>[[[.,.],[.,.]],[.,[.,[.,.]]]] [3,6,7,2,4,1,5]=>[5,2,1,6,4,7,3]=>[4,3,1,6,2,5,7]=>[[[.,.],.],[[.,.],[.,[.,.]]]] [3,6,7,2,4,5,1]=>[5,2,1,6,4,3,7]=>[4,3,7,6,2,5,1]=>[[[[.,.],[[.,.],.]],[.,.]],.] [3,6,7,2,5,1,4]=>[5,2,1,6,3,7,4]=>[4,3,6,1,2,5,7]=>[[[.,.],[.,.]],[.,[.,[.,.]]]] [3,6,7,2,5,4,1]=>[5,2,1,6,3,4,7]=>[4,3,6,7,2,5,1]=>[[[[.,.],[.,[.,.]]],[.,.]],.] [3,6,7,4,1,2,5]=>[5,2,1,4,7,6,3]=>[4,3,1,5,2,7,6]=>[[[.,.],.],[[.,.],[[.,.],.]]] [3,6,7,4,1,5,2]=>[5,2,1,4,7,3,6]=>[4,3,7,5,2,1,6]=>[[[[.,.],[[.,.],.]],.],[.,.]] [3,6,7,4,2,1,5]=>[5,2,1,4,6,7,3]=>[4,3,1,5,2,6,7]=>[[[.,.],.],[[.,.],[.,[.,.]]]] [3,6,7,4,2,5,1]=>[5,2,1,4,6,3,7]=>[4,3,7,5,2,6,1]=>[[[[.,.],[[.,.],.]],[.,.]],.] [3,6,7,4,5,1,2]=>[5,2,1,4,3,7,6]=>[4,3,6,5,2,1,7]=>[[[[.,.],[[.,.],.]],.],[.,.]] [3,6,7,4,5,2,1]=>[5,2,1,4,3,6,7]=>[4,3,6,5,2,7,1]=>[[[[.,.],[[.,.],.]],[.,.]],.] [3,6,7,5,1,2,4]=>[5,2,1,3,7,6,4]=>[4,3,5,1,2,7,6]=>[[[.,.],[.,.]],[.,[[.,.],.]]] [3,6,7,5,1,4,2]=>[5,2,1,3,7,4,6]=>[4,3,5,7,2,1,6]=>[[[[.,.],[.,[.,.]]],.],[.,.]] [3,6,7,5,2,1,4]=>[5,2,1,3,6,7,4]=>[4,3,5,1,2,6,7]=>[[[.,.],[.,.]],[.,[.,[.,.]]]] [3,6,7,5,2,4,1]=>[5,2,1,3,6,4,7]=>[4,3,5,7,2,6,1]=>[[[[.,.],[.,[.,.]]],[.,.]],.] [3,6,7,5,4,1,2]=>[5,2,1,3,4,7,6]=>[4,3,5,6,2,1,7]=>[[[[.,.],[.,[.,.]]],.],[.,.]] [3,6,7,5,4,2,1]=>[5,2,1,3,4,6,7]=>[4,3,5,6,2,7,1]=>[[[[.,.],[.,[.,.]]],[.,.]],.] [3,7,1,2,4,5,6]=>[5,1,7,6,4,3,2]=>[3,1,7,6,2,5,4]=>[[.,.],[[[.,.],.],[[.,.],.]]] [3,7,1,2,4,6,5]=>[5,1,7,6,4,2,3]=>[3,7,1,6,2,5,4]=>[[.,[.,.]],[[.,.],[[.,.],.]]] [3,7,1,2,5,4,6]=>[5,1,7,6,3,4,2]=>[3,1,6,7,2,5,4]=>[[.,.],[[.,[.,.]],[[.,.],.]]] [3,7,1,2,5,6,4]=>[5,1,7,6,3,2,4]=>[3,7,6,1,2,5,4]=>[[.,[[.,.],.]],[.,[[.,.],.]]] [3,7,1,2,6,4,5]=>[5,1,7,6,2,4,3]=>[3,6,1,7,2,5,4]=>[[.,[.,.]],[[.,.],[[.,.],.]]] [3,7,1,2,6,5,4]=>[5,1,7,6,2,3,4]=>[3,6,7,1,2,5,4]=>[[.,[.,[.,.]]],[.,[[.,.],.]]] [3,7,1,4,2,5,6]=>[5,1,7,4,6,3,2]=>[3,1,7,5,2,6,4]=>[[.,.],[[[.,.],.],[[.,.],.]]] [3,7,1,4,2,6,5]=>[5,1,7,4,6,2,3]=>[3,7,1,5,2,6,4]=>[[.,[.,.]],[[.,.],[[.,.],.]]] [3,7,1,4,5,2,6]=>[5,1,7,4,3,6,2]=>[3,1,6,5,2,7,4]=>[[.,.],[[[.,.],.],[[.,.],.]]] [3,7,1,4,5,6,2]=>[5,1,7,4,3,2,6]=>[3,7,6,5,2,1,4]=>[[[.,[[[.,.],.],.]],.],[.,.]] [3,7,1,4,6,2,5]=>[5,1,7,4,2,6,3]=>[3,6,1,5,2,7,4]=>[[.,[.,.]],[[.,.],[[.,.],.]]] [3,7,1,4,6,5,2]=>[5,1,7,4,2,3,6]=>[3,6,7,5,2,1,4]=>[[[.,[[.,[.,.]],.]],.],[.,.]] [3,7,1,5,2,4,6]=>[5,1,7,3,6,4,2]=>[3,1,5,7,2,6,4]=>[[.,.],[[.,[.,.]],[[.,.],.]]] [3,7,1,5,2,6,4]=>[5,1,7,3,6,2,4]=>[3,7,5,1,2,6,4]=>[[.,[[.,.],.]],[.,[[.,.],.]]] [3,7,1,5,4,2,6]=>[5,1,7,3,4,6,2]=>[3,1,5,6,2,7,4]=>[[.,.],[[.,[.,.]],[[.,.],.]]] [3,7,1,5,4,6,2]=>[5,1,7,3,4,2,6]=>[3,7,5,6,2,1,4]=>[[[.,[[.,.],[.,.]]],.],[.,.]] [3,7,1,5,6,2,4]=>[5,1,7,3,2,6,4]=>[3,6,5,1,2,7,4]=>[[.,[[.,.],.]],[.,[[.,.],.]]] [3,7,1,5,6,4,2]=>[5,1,7,3,2,4,6]=>[3,6,5,7,2,1,4]=>[[[.,[[.,.],[.,.]]],.],[.,.]] [3,7,1,6,2,4,5]=>[5,1,7,2,6,4,3]=>[3,5,1,7,2,6,4]=>[[.,[.,.]],[[.,.],[[.,.],.]]] [3,7,1,6,2,5,4]=>[5,1,7,2,6,3,4]=>[3,5,7,1,2,6,4]=>[[.,[.,[.,.]]],[.,[[.,.],.]]] [3,7,1,6,4,2,5]=>[5,1,7,2,4,6,3]=>[3,5,1,6,2,7,4]=>[[.,[.,.]],[[.,.],[[.,.],.]]] [3,7,1,6,4,5,2]=>[5,1,7,2,4,3,6]=>[3,5,7,6,2,1,4]=>[[[.,[.,[[.,.],.]]],.],[.,.]] [3,7,1,6,5,2,4]=>[5,1,7,2,3,6,4]=>[3,5,6,1,2,7,4]=>[[.,[.,[.,.]]],[.,[[.,.],.]]] [3,7,1,6,5,4,2]=>[5,1,7,2,3,4,6]=>[3,5,6,7,2,1,4]=>[[[.,[.,[.,[.,.]]]],.],[.,.]] [3,7,2,1,4,5,6]=>[5,1,6,7,4,3,2]=>[3,1,7,6,2,4,5]=>[[.,.],[[[.,.],.],[.,[.,.]]]] [3,7,2,1,4,6,5]=>[5,1,6,7,4,2,3]=>[3,7,1,6,2,4,5]=>[[.,[.,.]],[[.,.],[.,[.,.]]]] [3,7,2,1,5,4,6]=>[5,1,6,7,3,4,2]=>[3,1,6,7,2,4,5]=>[[.,.],[[.,[.,.]],[.,[.,.]]]] [3,7,2,1,5,6,4]=>[5,1,6,7,3,2,4]=>[3,7,6,1,2,4,5]=>[[.,[[.,.],.]],[.,[.,[.,.]]]] [3,7,2,1,6,4,5]=>[5,1,6,7,2,4,3]=>[3,6,1,7,2,4,5]=>[[.,[.,.]],[[.,.],[.,[.,.]]]] [3,7,2,1,6,5,4]=>[5,1,6,7,2,3,4]=>[3,6,7,1,2,4,5]=>[[.,[.,[.,.]]],[.,[.,[.,.]]]] [3,7,2,4,1,5,6]=>[5,1,6,4,7,3,2]=>[3,1,7,5,2,4,6]=>[[.,.],[[[.,.],.],[.,[.,.]]]] [3,7,2,4,1,6,5]=>[5,1,6,4,7,2,3]=>[3,7,1,5,2,4,6]=>[[.,[.,.]],[[.,.],[.,[.,.]]]] [3,7,2,4,5,1,6]=>[5,1,6,4,3,7,2]=>[3,1,6,5,2,4,7]=>[[.,.],[[[.,.],.],[.,[.,.]]]] [3,7,2,4,5,6,1]=>[5,1,6,4,3,2,7]=>[3,7,6,5,2,4,1]=>[[[.,[[[.,.],.],.]],[.,.]],.] [3,7,2,4,6,1,5]=>[5,1,6,4,2,7,3]=>[3,6,1,5,2,4,7]=>[[.,[.,.]],[[.,.],[.,[.,.]]]] [3,7,2,4,6,5,1]=>[5,1,6,4,2,3,7]=>[3,6,7,5,2,4,1]=>[[[.,[[.,[.,.]],.]],[.,.]],.] [3,7,2,5,1,4,6]=>[5,1,6,3,7,4,2]=>[3,1,5,7,2,4,6]=>[[.,.],[[.,[.,.]],[.,[.,.]]]] [3,7,2,5,1,6,4]=>[5,1,6,3,7,2,4]=>[3,7,5,1,2,4,6]=>[[.,[[.,.],.]],[.,[.,[.,.]]]] [3,7,2,5,4,1,6]=>[5,1,6,3,4,7,2]=>[3,1,5,6,2,4,7]=>[[.,.],[[.,[.,.]],[.,[.,.]]]] [3,7,2,5,4,6,1]=>[5,1,6,3,4,2,7]=>[3,7,5,6,2,4,1]=>[[[.,[[.,.],[.,.]]],[.,.]],.] [3,7,2,5,6,1,4]=>[5,1,6,3,2,7,4]=>[3,6,5,1,2,4,7]=>[[.,[[.,.],.]],[.,[.,[.,.]]]] [3,7,2,5,6,4,1]=>[5,1,6,3,2,4,7]=>[3,6,5,7,2,4,1]=>[[[.,[[.,.],[.,.]]],[.,.]],.] [3,7,2,6,1,4,5]=>[5,1,6,2,7,4,3]=>[3,5,1,7,2,4,6]=>[[.,[.,.]],[[.,.],[.,[.,.]]]] [3,7,2,6,1,5,4]=>[5,1,6,2,7,3,4]=>[3,5,7,1,2,4,6]=>[[.,[.,[.,.]]],[.,[.,[.,.]]]] [3,7,2,6,4,1,5]=>[5,1,6,2,4,7,3]=>[3,5,1,6,2,4,7]=>[[.,[.,.]],[[.,.],[.,[.,.]]]] [3,7,2,6,4,5,1]=>[5,1,6,2,4,3,7]=>[3,5,7,6,2,4,1]=>[[[.,[.,[[.,.],.]]],[.,.]],.] [3,7,2,6,5,1,4]=>[5,1,6,2,3,7,4]=>[3,5,6,1,2,4,7]=>[[.,[.,[.,.]]],[.,[.,[.,.]]]] [3,7,2,6,5,4,1]=>[5,1,6,2,3,4,7]=>[3,5,6,7,2,4,1]=>[[[.,[.,[.,[.,.]]]],[.,.]],.] [3,7,4,1,2,5,6]=>[5,1,4,7,6,3,2]=>[3,1,7,4,2,6,5]=>[[.,.],[[[.,.],.],[[.,.],.]]] [3,7,4,1,2,6,5]=>[5,1,4,7,6,2,3]=>[3,7,1,4,2,6,5]=>[[.,[.,.]],[[.,.],[[.,.],.]]] [3,7,4,1,5,2,6]=>[5,1,4,7,3,6,2]=>[3,1,6,4,2,7,5]=>[[.,.],[[[.,.],.],[[.,.],.]]] [3,7,4,1,5,6,2]=>[5,1,4,7,3,2,6]=>[3,7,6,4,2,1,5]=>[[[.,[[[.,.],.],.]],.],[.,.]] [3,7,4,1,6,2,5]=>[5,1,4,7,2,6,3]=>[3,6,1,4,2,7,5]=>[[.,[.,.]],[[.,.],[[.,.],.]]] [3,7,4,1,6,5,2]=>[5,1,4,7,2,3,6]=>[3,6,7,4,2,1,5]=>[[[.,[[.,[.,.]],.]],.],[.,.]] [3,7,4,2,1,5,6]=>[5,1,4,6,7,3,2]=>[3,1,7,4,2,5,6]=>[[.,.],[[[.,.],.],[.,[.,.]]]] [3,7,4,2,1,6,5]=>[5,1,4,6,7,2,3]=>[3,7,1,4,2,5,6]=>[[.,[.,.]],[[.,.],[.,[.,.]]]] [3,7,4,2,5,1,6]=>[5,1,4,6,3,7,2]=>[3,1,6,4,2,5,7]=>[[.,.],[[[.,.],.],[.,[.,.]]]] [3,7,4,2,5,6,1]=>[5,1,4,6,3,2,7]=>[3,7,6,4,2,5,1]=>[[[.,[[[.,.],.],.]],[.,.]],.] [3,7,4,2,6,1,5]=>[5,1,4,6,2,7,3]=>[3,6,1,4,2,5,7]=>[[.,[.,.]],[[.,.],[.,[.,.]]]] [3,7,4,2,6,5,1]=>[5,1,4,6,2,3,7]=>[3,6,7,4,2,5,1]=>[[[.,[[.,[.,.]],.]],[.,.]],.] [3,7,4,5,1,2,6]=>[5,1,4,3,7,6,2]=>[3,1,5,4,2,7,6]=>[[.,.],[[[.,.],.],[[.,.],.]]] [3,7,4,5,1,6,2]=>[5,1,4,3,7,2,6]=>[3,7,5,4,2,1,6]=>[[[.,[[[.,.],.],.]],.],[.,.]] [3,7,4,5,2,1,6]=>[5,1,4,3,6,7,2]=>[3,1,5,4,2,6,7]=>[[.,.],[[[.,.],.],[.,[.,.]]]] [3,7,4,5,2,6,1]=>[5,1,4,3,6,2,7]=>[3,7,5,4,2,6,1]=>[[[.,[[[.,.],.],.]],[.,.]],.] [3,7,4,5,6,1,2]=>[5,1,4,3,2,7,6]=>[3,6,5,4,2,1,7]=>[[[.,[[[.,.],.],.]],.],[.,.]] [3,7,4,5,6,2,1]=>[5,1,4,3,2,6,7]=>[3,6,5,4,2,7,1]=>[[[.,[[[.,.],.],.]],[.,.]],.] [3,7,4,6,1,2,5]=>[5,1,4,2,7,6,3]=>[3,5,1,4,2,7,6]=>[[.,[.,.]],[[.,.],[[.,.],.]]] [3,7,4,6,1,5,2]=>[5,1,4,2,7,3,6]=>[3,5,7,4,2,1,6]=>[[[.,[[.,[.,.]],.]],.],[.,.]] [3,7,4,6,2,1,5]=>[5,1,4,2,6,7,3]=>[3,5,1,4,2,6,7]=>[[.,[.,.]],[[.,.],[.,[.,.]]]] [3,7,4,6,2,5,1]=>[5,1,4,2,6,3,7]=>[3,5,7,4,2,6,1]=>[[[.,[[.,[.,.]],.]],[.,.]],.] [3,7,4,6,5,1,2]=>[5,1,4,2,3,7,6]=>[3,5,6,4,2,1,7]=>[[[.,[[.,[.,.]],.]],.],[.,.]] [3,7,4,6,5,2,1]=>[5,1,4,2,3,6,7]=>[3,5,6,4,2,7,1]=>[[[.,[[.,[.,.]],.]],[.,.]],.] [3,7,5,1,2,4,6]=>[5,1,3,7,6,4,2]=>[3,1,4,7,2,6,5]=>[[.,.],[[.,[.,.]],[[.,.],.]]] [3,7,5,1,2,6,4]=>[5,1,3,7,6,2,4]=>[3,7,4,1,2,6,5]=>[[.,[[.,.],.]],[.,[[.,.],.]]] [3,7,5,1,4,2,6]=>[5,1,3,7,4,6,2]=>[3,1,4,6,2,7,5]=>[[.,.],[[.,[.,.]],[[.,.],.]]] [3,7,5,1,4,6,2]=>[5,1,3,7,4,2,6]=>[3,7,4,6,2,1,5]=>[[[.,[[.,.],[.,.]]],.],[.,.]] [3,7,5,1,6,2,4]=>[5,1,3,7,2,6,4]=>[3,6,4,1,2,7,5]=>[[.,[[.,.],.]],[.,[[.,.],.]]] [3,7,5,1,6,4,2]=>[5,1,3,7,2,4,6]=>[3,6,4,7,2,1,5]=>[[[.,[[.,.],[.,.]]],.],[.,.]] [3,7,5,2,1,4,6]=>[5,1,3,6,7,4,2]=>[3,1,4,7,2,5,6]=>[[.,.],[[.,[.,.]],[.,[.,.]]]] [3,7,5,2,1,6,4]=>[5,1,3,6,7,2,4]=>[3,7,4,1,2,5,6]=>[[.,[[.,.],.]],[.,[.,[.,.]]]] [3,7,5,2,4,1,6]=>[5,1,3,6,4,7,2]=>[3,1,4,6,2,5,7]=>[[.,.],[[.,[.,.]],[.,[.,.]]]] [3,7,5,2,4,6,1]=>[5,1,3,6,4,2,7]=>[3,7,4,6,2,5,1]=>[[[.,[[.,.],[.,.]]],[.,.]],.] [3,7,5,2,6,1,4]=>[5,1,3,6,2,7,4]=>[3,6,4,1,2,5,7]=>[[.,[[.,.],.]],[.,[.,[.,.]]]] [3,7,5,2,6,4,1]=>[5,1,3,6,2,4,7]=>[3,6,4,7,2,5,1]=>[[[.,[[.,.],[.,.]]],[.,.]],.] [3,7,5,4,1,2,6]=>[5,1,3,4,7,6,2]=>[3,1,4,5,2,7,6]=>[[.,.],[[.,[.,.]],[[.,.],.]]] [3,7,5,4,1,6,2]=>[5,1,3,4,7,2,6]=>[3,7,4,5,2,1,6]=>[[[.,[[.,.],[.,.]]],.],[.,.]] [3,7,5,4,2,1,6]=>[5,1,3,4,6,7,2]=>[3,1,4,5,2,6,7]=>[[.,.],[[.,[.,.]],[.,[.,.]]]] [3,7,5,4,2,6,1]=>[5,1,3,4,6,2,7]=>[3,7,4,5,2,6,1]=>[[[.,[[.,.],[.,.]]],[.,.]],.] [3,7,5,4,6,1,2]=>[5,1,3,4,2,7,6]=>[3,6,4,5,2,1,7]=>[[[.,[[.,.],[.,.]]],.],[.,.]] [3,7,5,4,6,2,1]=>[5,1,3,4,2,6,7]=>[3,6,4,5,2,7,1]=>[[[.,[[.,.],[.,.]]],[.,.]],.] [3,7,5,6,1,2,4]=>[5,1,3,2,7,6,4]=>[3,5,4,1,2,7,6]=>[[.,[[.,.],.]],[.,[[.,.],.]]] [3,7,5,6,1,4,2]=>[5,1,3,2,7,4,6]=>[3,5,4,7,2,1,6]=>[[[.,[[.,.],[.,.]]],.],[.,.]] [3,7,5,6,2,1,4]=>[5,1,3,2,6,7,4]=>[3,5,4,1,2,6,7]=>[[.,[[.,.],.]],[.,[.,[.,.]]]] [3,7,5,6,2,4,1]=>[5,1,3,2,6,4,7]=>[3,5,4,7,2,6,1]=>[[[.,[[.,.],[.,.]]],[.,.]],.] [3,7,5,6,4,1,2]=>[5,1,3,2,4,7,6]=>[3,5,4,6,2,1,7]=>[[[.,[[.,.],[.,.]]],.],[.,.]] [3,7,5,6,4,2,1]=>[5,1,3,2,4,6,7]=>[3,5,4,6,2,7,1]=>[[[.,[[.,.],[.,.]]],[.,.]],.] [3,7,6,1,2,4,5]=>[5,1,2,7,6,4,3]=>[3,4,1,7,2,6,5]=>[[.,[.,.]],[[.,.],[[.,.],.]]] [3,7,6,1,2,5,4]=>[5,1,2,7,6,3,4]=>[3,4,7,1,2,6,5]=>[[.,[.,[.,.]]],[.,[[.,.],.]]] [3,7,6,1,4,2,5]=>[5,1,2,7,4,6,3]=>[3,4,1,6,2,7,5]=>[[.,[.,.]],[[.,.],[[.,.],.]]] [3,7,6,1,4,5,2]=>[5,1,2,7,4,3,6]=>[3,4,7,6,2,1,5]=>[[[.,[.,[[.,.],.]]],.],[.,.]] [3,7,6,1,5,2,4]=>[5,1,2,7,3,6,4]=>[3,4,6,1,2,7,5]=>[[.,[.,[.,.]]],[.,[[.,.],.]]] [3,7,6,1,5,4,2]=>[5,1,2,7,3,4,6]=>[3,4,6,7,2,1,5]=>[[[.,[.,[.,[.,.]]]],.],[.,.]] [3,7,6,2,1,4,5]=>[5,1,2,6,7,4,3]=>[3,4,1,7,2,5,6]=>[[.,[.,.]],[[.,.],[.,[.,.]]]] [3,7,6,2,1,5,4]=>[5,1,2,6,7,3,4]=>[3,4,7,1,2,5,6]=>[[.,[.,[.,.]]],[.,[.,[.,.]]]] [3,7,6,2,4,1,5]=>[5,1,2,6,4,7,3]=>[3,4,1,6,2,5,7]=>[[.,[.,.]],[[.,.],[.,[.,.]]]] [3,7,6,2,4,5,1]=>[5,1,2,6,4,3,7]=>[3,4,7,6,2,5,1]=>[[[.,[.,[[.,.],.]]],[.,.]],.] [3,7,6,2,5,1,4]=>[5,1,2,6,3,7,4]=>[3,4,6,1,2,5,7]=>[[.,[.,[.,.]]],[.,[.,[.,.]]]] [3,7,6,2,5,4,1]=>[5,1,2,6,3,4,7]=>[3,4,6,7,2,5,1]=>[[[.,[.,[.,[.,.]]]],[.,.]],.] [3,7,6,4,1,2,5]=>[5,1,2,4,7,6,3]=>[3,4,1,5,2,7,6]=>[[.,[.,.]],[[.,.],[[.,.],.]]] [3,7,6,4,1,5,2]=>[5,1,2,4,7,3,6]=>[3,4,7,5,2,1,6]=>[[[.,[.,[[.,.],.]]],.],[.,.]] [3,7,6,4,2,1,5]=>[5,1,2,4,6,7,3]=>[3,4,1,5,2,6,7]=>[[.,[.,.]],[[.,.],[.,[.,.]]]] [3,7,6,4,2,5,1]=>[5,1,2,4,6,3,7]=>[3,4,7,5,2,6,1]=>[[[.,[.,[[.,.],.]]],[.,.]],.] [3,7,6,4,5,1,2]=>[5,1,2,4,3,7,6]=>[3,4,6,5,2,1,7]=>[[[.,[.,[[.,.],.]]],.],[.,.]] [3,7,6,4,5,2,1]=>[5,1,2,4,3,6,7]=>[3,4,6,5,2,7,1]=>[[[.,[.,[[.,.],.]]],[.,.]],.] [3,7,6,5,1,2,4]=>[5,1,2,3,7,6,4]=>[3,4,5,1,2,7,6]=>[[.,[.,[.,.]]],[.,[[.,.],.]]] [3,7,6,5,1,4,2]=>[5,1,2,3,7,4,6]=>[3,4,5,7,2,1,6]=>[[[.,[.,[.,[.,.]]]],.],[.,.]] [3,7,6,5,2,1,4]=>[5,1,2,3,6,7,4]=>[3,4,5,1,2,6,7]=>[[.,[.,[.,.]]],[.,[.,[.,.]]]] [3,7,6,5,2,4,1]=>[5,1,2,3,6,4,7]=>[3,4,5,7,2,6,1]=>[[[.,[.,[.,[.,.]]]],[.,.]],.] [3,7,6,5,4,1,2]=>[5,1,2,3,4,7,6]=>[3,4,5,6,2,1,7]=>[[[.,[.,[.,[.,.]]]],.],[.,.]] [3,7,6,5,4,2,1]=>[5,1,2,3,4,6,7]=>[3,4,5,6,2,7,1]=>[[[.,[.,[.,[.,.]]]],[.,.]],.] [4,1,2,3,5,6,7]=>[4,7,6,5,3,2,1]=>[1,7,6,2,5,4,3]=>[.,[[[.,.],.],[[[.,.],.],.]]] [4,1,2,3,5,7,6]=>[4,7,6,5,3,1,2]=>[7,1,6,2,5,4,3]=>[[.,.],[[.,.],[[[.,.],.],.]]] [4,1,2,3,6,5,7]=>[4,7,6,5,2,3,1]=>[1,6,7,2,5,4,3]=>[.,[[.,[.,.]],[[[.,.],.],.]]] [4,1,2,3,6,7,5]=>[4,7,6,5,2,1,3]=>[7,6,1,2,5,4,3]=>[[[.,.],.],[.,[[[.,.],.],.]]] [4,1,2,3,7,5,6]=>[4,7,6,5,1,3,2]=>[6,1,7,2,5,4,3]=>[[.,.],[[.,.],[[[.,.],.],.]]] [4,1,2,3,7,6,5]=>[4,7,6,5,1,2,3]=>[6,7,1,2,5,4,3]=>[[.,[.,.]],[.,[[[.,.],.],.]]] [4,1,2,5,3,6,7]=>[4,7,6,3,5,2,1]=>[1,7,5,2,6,4,3]=>[.,[[[.,.],.],[[[.,.],.],.]]] [4,1,2,5,3,7,6]=>[4,7,6,3,5,1,2]=>[7,1,5,2,6,4,3]=>[[.,.],[[.,.],[[[.,.],.],.]]] [4,1,2,5,6,3,7]=>[4,7,6,3,2,5,1]=>[1,6,5,2,7,4,3]=>[.,[[[.,.],.],[[[.,.],.],.]]] [4,1,2,5,6,7,3]=>[4,7,6,3,2,1,5]=>[7,6,5,2,1,4,3]=>[[[[[.,.],.],.],.],[[.,.],.]] [4,1,2,5,7,3,6]=>[4,7,6,3,1,5,2]=>[6,1,5,2,7,4,3]=>[[.,.],[[.,.],[[[.,.],.],.]]] [4,1,2,5,7,6,3]=>[4,7,6,3,1,2,5]=>[6,7,5,2,1,4,3]=>[[[[.,[.,.]],.],.],[[.,.],.]] [4,1,2,6,3,5,7]=>[4,7,6,2,5,3,1]=>[1,5,7,2,6,4,3]=>[.,[[.,[.,.]],[[[.,.],.],.]]] [4,1,2,6,3,7,5]=>[4,7,6,2,5,1,3]=>[7,5,1,2,6,4,3]=>[[[.,.],.],[.,[[[.,.],.],.]]] [4,1,2,6,5,3,7]=>[4,7,6,2,3,5,1]=>[1,5,6,2,7,4,3]=>[.,[[.,[.,.]],[[[.,.],.],.]]] [4,1,2,6,5,7,3]=>[4,7,6,2,3,1,5]=>[7,5,6,2,1,4,3]=>[[[[.,.],[.,.]],.],[[.,.],.]] [4,1,2,6,7,3,5]=>[4,7,6,2,1,5,3]=>[6,5,1,2,7,4,3]=>[[[.,.],.],[.,[[[.,.],.],.]]] [4,1,2,6,7,5,3]=>[4,7,6,2,1,3,5]=>[6,5,7,2,1,4,3]=>[[[[.,.],[.,.]],.],[[.,.],.]] [4,1,2,7,3,5,6]=>[4,7,6,1,5,3,2]=>[5,1,7,2,6,4,3]=>[[.,.],[[.,.],[[[.,.],.],.]]] [4,1,2,7,3,6,5]=>[4,7,6,1,5,2,3]=>[5,7,1,2,6,4,3]=>[[.,[.,.]],[.,[[[.,.],.],.]]] [4,1,2,7,5,3,6]=>[4,7,6,1,3,5,2]=>[5,1,6,2,7,4,3]=>[[.,.],[[.,.],[[[.,.],.],.]]] [4,1,2,7,5,6,3]=>[4,7,6,1,3,2,5]=>[5,7,6,2,1,4,3]=>[[[.,[[.,.],.]],.],[[.,.],.]] [4,1,2,7,6,3,5]=>[4,7,6,1,2,5,3]=>[5,6,1,2,7,4,3]=>[[.,[.,.]],[.,[[[.,.],.],.]]] [4,1,2,7,6,5,3]=>[4,7,6,1,2,3,5]=>[5,6,7,2,1,4,3]=>[[[.,[.,[.,.]]],.],[[.,.],.]] [4,1,3,2,5,6,7]=>[4,7,5,6,3,2,1]=>[1,7,6,2,4,5,3]=>[.,[[[.,.],.],[[.,[.,.]],.]]] [4,1,3,2,5,7,6]=>[4,7,5,6,3,1,2]=>[7,1,6,2,4,5,3]=>[[.,.],[[.,.],[[.,[.,.]],.]]] [4,1,3,2,6,5,7]=>[4,7,5,6,2,3,1]=>[1,6,7,2,4,5,3]=>[.,[[.,[.,.]],[[.,[.,.]],.]]] [4,1,3,2,6,7,5]=>[4,7,5,6,2,1,3]=>[7,6,1,2,4,5,3]=>[[[.,.],.],[.,[[.,[.,.]],.]]] [4,1,3,2,7,5,6]=>[4,7,5,6,1,3,2]=>[6,1,7,2,4,5,3]=>[[.,.],[[.,.],[[.,[.,.]],.]]] [4,1,3,2,7,6,5]=>[4,7,5,6,1,2,3]=>[6,7,1,2,4,5,3]=>[[.,[.,.]],[.,[[.,[.,.]],.]]] [4,1,3,5,2,6,7]=>[4,7,5,3,6,2,1]=>[1,7,5,2,4,6,3]=>[.,[[[.,.],.],[[.,[.,.]],.]]] [4,1,3,5,2,7,6]=>[4,7,5,3,6,1,2]=>[7,1,5,2,4,6,3]=>[[.,.],[[.,.],[[.,[.,.]],.]]] [4,1,3,5,6,2,7]=>[4,7,5,3,2,6,1]=>[1,6,5,2,4,7,3]=>[.,[[[.,.],.],[[.,[.,.]],.]]] [4,1,3,5,6,7,2]=>[4,7,5,3,2,1,6]=>[7,6,5,2,4,1,3]=>[[[[[.,.],.],.],[.,.]],[.,.]] [4,1,3,5,7,2,6]=>[4,7,5,3,1,6,2]=>[6,1,5,2,4,7,3]=>[[.,.],[[.,.],[[.,[.,.]],.]]] [4,1,3,5,7,6,2]=>[4,7,5,3,1,2,6]=>[6,7,5,2,4,1,3]=>[[[[.,[.,.]],.],[.,.]],[.,.]] [4,1,3,6,2,5,7]=>[4,7,5,2,6,3,1]=>[1,5,7,2,4,6,3]=>[.,[[.,[.,.]],[[.,[.,.]],.]]] [4,1,3,6,2,7,5]=>[4,7,5,2,6,1,3]=>[7,5,1,2,4,6,3]=>[[[.,.],.],[.,[[.,[.,.]],.]]] [4,1,3,6,5,2,7]=>[4,7,5,2,3,6,1]=>[1,5,6,2,4,7,3]=>[.,[[.,[.,.]],[[.,[.,.]],.]]] [4,1,3,6,5,7,2]=>[4,7,5,2,3,1,6]=>[7,5,6,2,4,1,3]=>[[[[.,.],[.,.]],[.,.]],[.,.]] [4,1,3,6,7,2,5]=>[4,7,5,2,1,6,3]=>[6,5,1,2,4,7,3]=>[[[.,.],.],[.,[[.,[.,.]],.]]] [4,1,3,6,7,5,2]=>[4,7,5,2,1,3,6]=>[6,5,7,2,4,1,3]=>[[[[.,.],[.,.]],[.,.]],[.,.]] [4,1,3,7,2,5,6]=>[4,7,5,1,6,3,2]=>[5,1,7,2,4,6,3]=>[[.,.],[[.,.],[[.,[.,.]],.]]] [4,1,3,7,2,6,5]=>[4,7,5,1,6,2,3]=>[5,7,1,2,4,6,3]=>[[.,[.,.]],[.,[[.,[.,.]],.]]] [4,1,3,7,5,2,6]=>[4,7,5,1,3,6,2]=>[5,1,6,2,4,7,3]=>[[.,.],[[.,.],[[.,[.,.]],.]]] [4,1,3,7,5,6,2]=>[4,7,5,1,3,2,6]=>[5,7,6,2,4,1,3]=>[[[.,[[.,.],.]],[.,.]],[.,.]] [4,1,3,7,6,2,5]=>[4,7,5,1,2,6,3]=>[5,6,1,2,4,7,3]=>[[.,[.,.]],[.,[[.,[.,.]],.]]] [4,1,3,7,6,5,2]=>[4,7,5,1,2,3,6]=>[5,6,7,2,4,1,3]=>[[[.,[.,[.,.]]],[.,.]],[.,.]] [4,1,5,2,3,6,7]=>[4,7,3,6,5,2,1]=>[1,7,4,2,6,5,3]=>[.,[[[.,.],.],[[[.,.],.],.]]] [4,1,5,2,3,7,6]=>[4,7,3,6,5,1,2]=>[7,1,4,2,6,5,3]=>[[.,.],[[.,.],[[[.,.],.],.]]] [4,1,5,2,6,3,7]=>[4,7,3,6,2,5,1]=>[1,6,4,2,7,5,3]=>[.,[[[.,.],.],[[[.,.],.],.]]] [4,1,5,2,6,7,3]=>[4,7,3,6,2,1,5]=>[7,6,4,2,1,5,3]=>[[[[[.,.],.],.],.],[[.,.],.]] [4,1,5,2,7,3,6]=>[4,7,3,6,1,5,2]=>[6,1,4,2,7,5,3]=>[[.,.],[[.,.],[[[.,.],.],.]]] [4,1,5,2,7,6,3]=>[4,7,3,6,1,2,5]=>[6,7,4,2,1,5,3]=>[[[[.,[.,.]],.],.],[[.,.],.]] [4,1,5,3,2,6,7]=>[4,7,3,5,6,2,1]=>[1,7,4,2,5,6,3]=>[.,[[[.,.],.],[[.,[.,.]],.]]] [4,1,5,3,2,7,6]=>[4,7,3,5,6,1,2]=>[7,1,4,2,5,6,3]=>[[.,.],[[.,.],[[.,[.,.]],.]]] [4,1,5,3,6,2,7]=>[4,7,3,5,2,6,1]=>[1,6,4,2,5,7,3]=>[.,[[[.,.],.],[[.,[.,.]],.]]] [4,1,5,3,6,7,2]=>[4,7,3,5,2,1,6]=>[7,6,4,2,5,1,3]=>[[[[[.,.],.],.],[.,.]],[.,.]] [4,1,5,3,7,2,6]=>[4,7,3,5,1,6,2]=>[6,1,4,2,5,7,3]=>[[.,.],[[.,.],[[.,[.,.]],.]]] [4,1,5,3,7,6,2]=>[4,7,3,5,1,2,6]=>[6,7,4,2,5,1,3]=>[[[[.,[.,.]],.],[.,.]],[.,.]] [4,1,5,6,2,3,7]=>[4,7,3,2,6,5,1]=>[1,5,4,2,7,6,3]=>[.,[[[.,.],.],[[[.,.],.],.]]] [4,1,5,6,2,7,3]=>[4,7,3,2,6,1,5]=>[7,5,4,2,1,6,3]=>[[[[[.,.],.],.],.],[[.,.],.]] [4,1,5,6,3,2,7]=>[4,7,3,2,5,6,1]=>[1,5,4,2,6,7,3]=>[.,[[[.,.],.],[[.,[.,.]],.]]] [4,1,5,6,3,7,2]=>[4,7,3,2,5,1,6]=>[7,5,4,2,6,1,3]=>[[[[[.,.],.],.],[.,.]],[.,.]] [4,1,5,6,7,2,3]=>[4,7,3,2,1,6,5]=>[6,5,4,2,1,7,3]=>[[[[[.,.],.],.],.],[[.,.],.]] [4,1,5,6,7,3,2]=>[4,7,3,2,1,5,6]=>[6,5,4,2,7,1,3]=>[[[[[.,.],.],.],[.,.]],[.,.]] [4,1,5,7,2,3,6]=>[4,7,3,1,6,5,2]=>[5,1,4,2,7,6,3]=>[[.,.],[[.,.],[[[.,.],.],.]]] [4,1,5,7,2,6,3]=>[4,7,3,1,6,2,5]=>[5,7,4,2,1,6,3]=>[[[[.,[.,.]],.],.],[[.,.],.]] [4,1,5,7,3,2,6]=>[4,7,3,1,5,6,2]=>[5,1,4,2,6,7,3]=>[[.,.],[[.,.],[[.,[.,.]],.]]] [4,1,5,7,3,6,2]=>[4,7,3,1,5,2,6]=>[5,7,4,2,6,1,3]=>[[[[.,[.,.]],.],[.,.]],[.,.]] [4,1,5,7,6,2,3]=>[4,7,3,1,2,6,5]=>[5,6,4,2,1,7,3]=>[[[[.,[.,.]],.],.],[[.,.],.]] [4,1,5,7,6,3,2]=>[4,7,3,1,2,5,6]=>[5,6,4,2,7,1,3]=>[[[[.,[.,.]],.],[.,.]],[.,.]] [4,1,6,2,3,5,7]=>[4,7,2,6,5,3,1]=>[1,4,7,2,6,5,3]=>[.,[[.,[.,.]],[[[.,.],.],.]]] [4,1,6,2,3,7,5]=>[4,7,2,6,5,1,3]=>[7,4,1,2,6,5,3]=>[[[.,.],.],[.,[[[.,.],.],.]]] [4,1,6,2,5,3,7]=>[4,7,2,6,3,5,1]=>[1,4,6,2,7,5,3]=>[.,[[.,[.,.]],[[[.,.],.],.]]] [4,1,6,2,5,7,3]=>[4,7,2,6,3,1,5]=>[7,4,6,2,1,5,3]=>[[[[.,.],[.,.]],.],[[.,.],.]] [4,1,6,2,7,3,5]=>[4,7,2,6,1,5,3]=>[6,4,1,2,7,5,3]=>[[[.,.],.],[.,[[[.,.],.],.]]] [4,1,6,2,7,5,3]=>[4,7,2,6,1,3,5]=>[6,4,7,2,1,5,3]=>[[[[.,.],[.,.]],.],[[.,.],.]] [4,1,6,3,2,5,7]=>[4,7,2,5,6,3,1]=>[1,4,7,2,5,6,3]=>[.,[[.,[.,.]],[[.,[.,.]],.]]] [4,1,6,3,2,7,5]=>[4,7,2,5,6,1,3]=>[7,4,1,2,5,6,3]=>[[[.,.],.],[.,[[.,[.,.]],.]]] [4,1,6,3,5,2,7]=>[4,7,2,5,3,6,1]=>[1,4,6,2,5,7,3]=>[.,[[.,[.,.]],[[.,[.,.]],.]]] [4,1,6,3,5,7,2]=>[4,7,2,5,3,1,6]=>[7,4,6,2,5,1,3]=>[[[[.,.],[.,.]],[.,.]],[.,.]] [4,1,6,3,7,2,5]=>[4,7,2,5,1,6,3]=>[6,4,1,2,5,7,3]=>[[[.,.],.],[.,[[.,[.,.]],.]]] [4,1,6,3,7,5,2]=>[4,7,2,5,1,3,6]=>[6,4,7,2,5,1,3]=>[[[[.,.],[.,.]],[.,.]],[.,.]] [4,1,6,5,2,3,7]=>[4,7,2,3,6,5,1]=>[1,4,5,2,7,6,3]=>[.,[[.,[.,.]],[[[.,.],.],.]]] [4,1,6,5,2,7,3]=>[4,7,2,3,6,1,5]=>[7,4,5,2,1,6,3]=>[[[[.,.],[.,.]],.],[[.,.],.]] [4,1,6,5,3,2,7]=>[4,7,2,3,5,6,1]=>[1,4,5,2,6,7,3]=>[.,[[.,[.,.]],[[.,[.,.]],.]]] [4,1,6,5,3,7,2]=>[4,7,2,3,5,1,6]=>[7,4,5,2,6,1,3]=>[[[[.,.],[.,.]],[.,.]],[.,.]] [4,1,6,5,7,2,3]=>[4,7,2,3,1,6,5]=>[6,4,5,2,1,7,3]=>[[[[.,.],[.,.]],.],[[.,.],.]] [4,1,6,5,7,3,2]=>[4,7,2,3,1,5,6]=>[6,4,5,2,7,1,3]=>[[[[.,.],[.,.]],[.,.]],[.,.]] [4,1,6,7,2,3,5]=>[4,7,2,1,6,5,3]=>[5,4,1,2,7,6,3]=>[[[.,.],.],[.,[[[.,.],.],.]]] [4,1,6,7,2,5,3]=>[4,7,2,1,6,3,5]=>[5,4,7,2,1,6,3]=>[[[[.,.],[.,.]],.],[[.,.],.]] [4,1,6,7,3,2,5]=>[4,7,2,1,5,6,3]=>[5,4,1,2,6,7,3]=>[[[.,.],.],[.,[[.,[.,.]],.]]] [4,1,6,7,3,5,2]=>[4,7,2,1,5,3,6]=>[5,4,7,2,6,1,3]=>[[[[.,.],[.,.]],[.,.]],[.,.]] [4,1,6,7,5,2,3]=>[4,7,2,1,3,6,5]=>[5,4,6,2,1,7,3]=>[[[[.,.],[.,.]],.],[[.,.],.]] [4,1,6,7,5,3,2]=>[4,7,2,1,3,5,6]=>[5,4,6,2,7,1,3]=>[[[[.,.],[.,.]],[.,.]],[.,.]] [4,1,7,2,3,5,6]=>[4,7,1,6,5,3,2]=>[4,1,7,2,6,5,3]=>[[.,.],[[.,.],[[[.,.],.],.]]] [4,1,7,2,3,6,5]=>[4,7,1,6,5,2,3]=>[4,7,1,2,6,5,3]=>[[.,[.,.]],[.,[[[.,.],.],.]]] [4,1,7,2,5,3,6]=>[4,7,1,6,3,5,2]=>[4,1,6,2,7,5,3]=>[[.,.],[[.,.],[[[.,.],.],.]]] [4,1,7,2,5,6,3]=>[4,7,1,6,3,2,5]=>[4,7,6,2,1,5,3]=>[[[.,[[.,.],.]],.],[[.,.],.]] [4,1,7,2,6,3,5]=>[4,7,1,6,2,5,3]=>[4,6,1,2,7,5,3]=>[[.,[.,.]],[.,[[[.,.],.],.]]] [4,1,7,2,6,5,3]=>[4,7,1,6,2,3,5]=>[4,6,7,2,1,5,3]=>[[[.,[.,[.,.]]],.],[[.,.],.]] [4,1,7,3,2,5,6]=>[4,7,1,5,6,3,2]=>[4,1,7,2,5,6,3]=>[[.,.],[[.,.],[[.,[.,.]],.]]] [4,1,7,3,2,6,5]=>[4,7,1,5,6,2,3]=>[4,7,1,2,5,6,3]=>[[.,[.,.]],[.,[[.,[.,.]],.]]] [4,1,7,3,5,2,6]=>[4,7,1,5,3,6,2]=>[4,1,6,2,5,7,3]=>[[.,.],[[.,.],[[.,[.,.]],.]]] [4,1,7,3,5,6,2]=>[4,7,1,5,3,2,6]=>[4,7,6,2,5,1,3]=>[[[.,[[.,.],.]],[.,.]],[.,.]] [4,1,7,3,6,2,5]=>[4,7,1,5,2,6,3]=>[4,6,1,2,5,7,3]=>[[.,[.,.]],[.,[[.,[.,.]],.]]] [4,1,7,3,6,5,2]=>[4,7,1,5,2,3,6]=>[4,6,7,2,5,1,3]=>[[[.,[.,[.,.]]],[.,.]],[.,.]] [4,1,7,5,2,3,6]=>[4,7,1,3,6,5,2]=>[4,1,5,2,7,6,3]=>[[.,.],[[.,.],[[[.,.],.],.]]] [4,1,7,5,2,6,3]=>[4,7,1,3,6,2,5]=>[4,7,5,2,1,6,3]=>[[[.,[[.,.],.]],.],[[.,.],.]] [4,1,7,5,3,2,6]=>[4,7,1,3,5,6,2]=>[4,1,5,2,6,7,3]=>[[.,.],[[.,.],[[.,[.,.]],.]]] [4,1,7,5,3,6,2]=>[4,7,1,3,5,2,6]=>[4,7,5,2,6,1,3]=>[[[.,[[.,.],.]],[.,.]],[.,.]] [4,1,7,5,6,2,3]=>[4,7,1,3,2,6,5]=>[4,6,5,2,1,7,3]=>[[[.,[[.,.],.]],.],[[.,.],.]] [4,1,7,5,6,3,2]=>[4,7,1,3,2,5,6]=>[4,6,5,2,7,1,3]=>[[[.,[[.,.],.]],[.,.]],[.,.]] [4,1,7,6,2,3,5]=>[4,7,1,2,6,5,3]=>[4,5,1,2,7,6,3]=>[[.,[.,.]],[.,[[[.,.],.],.]]] [4,1,7,6,2,5,3]=>[4,7,1,2,6,3,5]=>[4,5,7,2,1,6,3]=>[[[.,[.,[.,.]]],.],[[.,.],.]] [4,1,7,6,3,2,5]=>[4,7,1,2,5,6,3]=>[4,5,1,2,6,7,3]=>[[.,[.,.]],[.,[[.,[.,.]],.]]] [4,1,7,6,3,5,2]=>[4,7,1,2,5,3,6]=>[4,5,7,2,6,1,3]=>[[[.,[.,[.,.]]],[.,.]],[.,.]] [4,1,7,6,5,2,3]=>[4,7,1,2,3,6,5]=>[4,5,6,2,1,7,3]=>[[[.,[.,[.,.]]],.],[[.,.],.]] [4,1,7,6,5,3,2]=>[4,7,1,2,3,5,6]=>[4,5,6,2,7,1,3]=>[[[.,[.,[.,.]]],[.,.]],[.,.]] [4,2,1,3,5,6,7]=>[4,6,7,5,3,2,1]=>[1,7,6,2,5,3,4]=>[.,[[[.,.],.],[[.,.],[.,.]]]] [4,2,1,3,5,7,6]=>[4,6,7,5,3,1,2]=>[7,1,6,2,5,3,4]=>[[.,.],[[.,.],[[.,.],[.,.]]]] [4,2,1,3,6,5,7]=>[4,6,7,5,2,3,1]=>[1,6,7,2,5,3,4]=>[.,[[.,[.,.]],[[.,.],[.,.]]]] [4,2,1,3,6,7,5]=>[4,6,7,5,2,1,3]=>[7,6,1,2,5,3,4]=>[[[.,.],.],[.,[[.,.],[.,.]]]] [4,2,1,3,7,5,6]=>[4,6,7,5,1,3,2]=>[6,1,7,2,5,3,4]=>[[.,.],[[.,.],[[.,.],[.,.]]]] [4,2,1,3,7,6,5]=>[4,6,7,5,1,2,3]=>[6,7,1,2,5,3,4]=>[[.,[.,.]],[.,[[.,.],[.,.]]]] [4,2,1,5,3,6,7]=>[4,6,7,3,5,2,1]=>[1,7,5,2,6,3,4]=>[.,[[[.,.],.],[[.,.],[.,.]]]] [4,2,1,5,3,7,6]=>[4,6,7,3,5,1,2]=>[7,1,5,2,6,3,4]=>[[.,.],[[.,.],[[.,.],[.,.]]]] [4,2,1,5,6,3,7]=>[4,6,7,3,2,5,1]=>[1,6,5,2,7,3,4]=>[.,[[[.,.],.],[[.,.],[.,.]]]] [4,2,1,5,6,7,3]=>[4,6,7,3,2,1,5]=>[7,6,5,2,1,3,4]=>[[[[[.,.],.],.],.],[.,[.,.]]] [4,2,1,5,7,3,6]=>[4,6,7,3,1,5,2]=>[6,1,5,2,7,3,4]=>[[.,.],[[.,.],[[.,.],[.,.]]]] [4,2,1,5,7,6,3]=>[4,6,7,3,1,2,5]=>[6,7,5,2,1,3,4]=>[[[[.,[.,.]],.],.],[.,[.,.]]] [4,2,1,6,3,5,7]=>[4,6,7,2,5,3,1]=>[1,5,7,2,6,3,4]=>[.,[[.,[.,.]],[[.,.],[.,.]]]] [4,2,1,6,3,7,5]=>[4,6,7,2,5,1,3]=>[7,5,1,2,6,3,4]=>[[[.,.],.],[.,[[.,.],[.,.]]]] [4,2,1,6,5,3,7]=>[4,6,7,2,3,5,1]=>[1,5,6,2,7,3,4]=>[.,[[.,[.,.]],[[.,.],[.,.]]]] [4,2,1,6,5,7,3]=>[4,6,7,2,3,1,5]=>[7,5,6,2,1,3,4]=>[[[[.,.],[.,.]],.],[.,[.,.]]] [4,2,1,6,7,3,5]=>[4,6,7,2,1,5,3]=>[6,5,1,2,7,3,4]=>[[[.,.],.],[.,[[.,.],[.,.]]]] [4,2,1,6,7,5,3]=>[4,6,7,2,1,3,5]=>[6,5,7,2,1,3,4]=>[[[[.,.],[.,.]],.],[.,[.,.]]] [4,2,1,7,3,5,6]=>[4,6,7,1,5,3,2]=>[5,1,7,2,6,3,4]=>[[.,.],[[.,.],[[.,.],[.,.]]]] [4,2,1,7,3,6,5]=>[4,6,7,1,5,2,3]=>[5,7,1,2,6,3,4]=>[[.,[.,.]],[.,[[.,.],[.,.]]]] [4,2,1,7,5,3,6]=>[4,6,7,1,3,5,2]=>[5,1,6,2,7,3,4]=>[[.,.],[[.,.],[[.,.],[.,.]]]] [4,2,1,7,5,6,3]=>[4,6,7,1,3,2,5]=>[5,7,6,2,1,3,4]=>[[[.,[[.,.],.]],.],[.,[.,.]]] [4,2,1,7,6,3,5]=>[4,6,7,1,2,5,3]=>[5,6,1,2,7,3,4]=>[[.,[.,.]],[.,[[.,.],[.,.]]]] [4,2,1,7,6,5,3]=>[4,6,7,1,2,3,5]=>[5,6,7,2,1,3,4]=>[[[.,[.,[.,.]]],.],[.,[.,.]]] [4,2,3,1,5,6,7]=>[4,6,5,7,3,2,1]=>[1,7,6,2,4,3,5]=>[.,[[[.,.],.],[[.,.],[.,.]]]] [4,2,3,1,5,7,6]=>[4,6,5,7,3,1,2]=>[7,1,6,2,4,3,5]=>[[.,.],[[.,.],[[.,.],[.,.]]]] [4,2,3,1,6,5,7]=>[4,6,5,7,2,3,1]=>[1,6,7,2,4,3,5]=>[.,[[.,[.,.]],[[.,.],[.,.]]]] [4,2,3,1,6,7,5]=>[4,6,5,7,2,1,3]=>[7,6,1,2,4,3,5]=>[[[.,.],.],[.,[[.,.],[.,.]]]] [4,2,3,1,7,5,6]=>[4,6,5,7,1,3,2]=>[6,1,7,2,4,3,5]=>[[.,.],[[.,.],[[.,.],[.,.]]]] [4,2,3,1,7,6,5]=>[4,6,5,7,1,2,3]=>[6,7,1,2,4,3,5]=>[[.,[.,.]],[.,[[.,.],[.,.]]]] [4,2,3,5,1,6,7]=>[4,6,5,3,7,2,1]=>[1,7,5,2,4,3,6]=>[.,[[[.,.],.],[[.,.],[.,.]]]] [4,2,3,5,1,7,6]=>[4,6,5,3,7,1,2]=>[7,1,5,2,4,3,6]=>[[.,.],[[.,.],[[.,.],[.,.]]]] [4,2,3,5,6,1,7]=>[4,6,5,3,2,7,1]=>[1,6,5,2,4,3,7]=>[.,[[[.,.],.],[[.,.],[.,.]]]] [4,2,3,5,6,7,1]=>[4,6,5,3,2,1,7]=>[7,6,5,2,4,3,1]=>[[[[[.,.],.],.],[[.,.],.]],.] [4,2,3,5,7,1,6]=>[4,6,5,3,1,7,2]=>[6,1,5,2,4,3,7]=>[[.,.],[[.,.],[[.,.],[.,.]]]] [4,2,3,5,7,6,1]=>[4,6,5,3,1,2,7]=>[6,7,5,2,4,3,1]=>[[[[.,[.,.]],.],[[.,.],.]],.] [4,2,3,6,1,5,7]=>[4,6,5,2,7,3,1]=>[1,5,7,2,4,3,6]=>[.,[[.,[.,.]],[[.,.],[.,.]]]] [4,2,3,6,1,7,5]=>[4,6,5,2,7,1,3]=>[7,5,1,2,4,3,6]=>[[[.,.],.],[.,[[.,.],[.,.]]]] [4,2,3,6,5,1,7]=>[4,6,5,2,3,7,1]=>[1,5,6,2,4,3,7]=>[.,[[.,[.,.]],[[.,.],[.,.]]]] [4,2,3,6,5,7,1]=>[4,6,5,2,3,1,7]=>[7,5,6,2,4,3,1]=>[[[[.,.],[.,.]],[[.,.],.]],.] [4,2,3,6,7,1,5]=>[4,6,5,2,1,7,3]=>[6,5,1,2,4,3,7]=>[[[.,.],.],[.,[[.,.],[.,.]]]] [4,2,3,6,7,5,1]=>[4,6,5,2,1,3,7]=>[6,5,7,2,4,3,1]=>[[[[.,.],[.,.]],[[.,.],.]],.] [4,2,3,7,1,5,6]=>[4,6,5,1,7,3,2]=>[5,1,7,2,4,3,6]=>[[.,.],[[.,.],[[.,.],[.,.]]]] [4,2,3,7,1,6,5]=>[4,6,5,1,7,2,3]=>[5,7,1,2,4,3,6]=>[[.,[.,.]],[.,[[.,.],[.,.]]]] [4,2,3,7,5,1,6]=>[4,6,5,1,3,7,2]=>[5,1,6,2,4,3,7]=>[[.,.],[[.,.],[[.,.],[.,.]]]] [4,2,3,7,5,6,1]=>[4,6,5,1,3,2,7]=>[5,7,6,2,4,3,1]=>[[[.,[[.,.],.]],[[.,.],.]],.] [4,2,3,7,6,1,5]=>[4,6,5,1,2,7,3]=>[5,6,1,2,4,3,7]=>[[.,[.,.]],[.,[[.,.],[.,.]]]] [4,2,3,7,6,5,1]=>[4,6,5,1,2,3,7]=>[5,6,7,2,4,3,1]=>[[[.,[.,[.,.]]],[[.,.],.]],.] [4,2,5,1,3,6,7]=>[4,6,3,7,5,2,1]=>[1,7,4,2,6,3,5]=>[.,[[[.,.],.],[[.,.],[.,.]]]] [4,2,5,1,3,7,6]=>[4,6,3,7,5,1,2]=>[7,1,4,2,6,3,5]=>[[.,.],[[.,.],[[.,.],[.,.]]]] [4,2,5,1,6,3,7]=>[4,6,3,7,2,5,1]=>[1,6,4,2,7,3,5]=>[.,[[[.,.],.],[[.,.],[.,.]]]] [4,2,5,1,6,7,3]=>[4,6,3,7,2,1,5]=>[7,6,4,2,1,3,5]=>[[[[[.,.],.],.],.],[.,[.,.]]] [4,2,5,1,7,3,6]=>[4,6,3,7,1,5,2]=>[6,1,4,2,7,3,5]=>[[.,.],[[.,.],[[.,.],[.,.]]]] [4,2,5,1,7,6,3]=>[4,6,3,7,1,2,5]=>[6,7,4,2,1,3,5]=>[[[[.,[.,.]],.],.],[.,[.,.]]] [4,2,5,3,1,6,7]=>[4,6,3,5,7,2,1]=>[1,7,4,2,5,3,6]=>[.,[[[.,.],.],[[.,.],[.,.]]]] [4,2,5,3,1,7,6]=>[4,6,3,5,7,1,2]=>[7,1,4,2,5,3,6]=>[[.,.],[[.,.],[[.,.],[.,.]]]] [4,2,5,3,6,1,7]=>[4,6,3,5,2,7,1]=>[1,6,4,2,5,3,7]=>[.,[[[.,.],.],[[.,.],[.,.]]]] [4,2,5,3,6,7,1]=>[4,6,3,5,2,1,7]=>[7,6,4,2,5,3,1]=>[[[[[.,.],.],.],[[.,.],.]],.] [4,2,5,3,7,1,6]=>[4,6,3,5,1,7,2]=>[6,1,4,2,5,3,7]=>[[.,.],[[.,.],[[.,.],[.,.]]]] [4,2,5,3,7,6,1]=>[4,6,3,5,1,2,7]=>[6,7,4,2,5,3,1]=>[[[[.,[.,.]],.],[[.,.],.]],.] [4,2,5,6,1,3,7]=>[4,6,3,2,7,5,1]=>[1,5,4,2,7,3,6]=>[.,[[[.,.],.],[[.,.],[.,.]]]] [4,2,5,6,1,7,3]=>[4,6,3,2,7,1,5]=>[7,5,4,2,1,3,6]=>[[[[[.,.],.],.],.],[.,[.,.]]] [4,2,5,6,3,1,7]=>[4,6,3,2,5,7,1]=>[1,5,4,2,6,3,7]=>[.,[[[.,.],.],[[.,.],[.,.]]]] [4,2,5,6,3,7,1]=>[4,6,3,2,5,1,7]=>[7,5,4,2,6,3,1]=>[[[[[.,.],.],.],[[.,.],.]],.] [4,2,5,6,7,1,3]=>[4,6,3,2,1,7,5]=>[6,5,4,2,1,3,7]=>[[[[[.,.],.],.],.],[.,[.,.]]] [4,2,5,6,7,3,1]=>[4,6,3,2,1,5,7]=>[6,5,4,2,7,3,1]=>[[[[[.,.],.],.],[[.,.],.]],.] [4,2,5,7,1,3,6]=>[4,6,3,1,7,5,2]=>[5,1,4,2,7,3,6]=>[[.,.],[[.,.],[[.,.],[.,.]]]] [4,2,5,7,1,6,3]=>[4,6,3,1,7,2,5]=>[5,7,4,2,1,3,6]=>[[[[.,[.,.]],.],.],[.,[.,.]]] [4,2,5,7,3,1,6]=>[4,6,3,1,5,7,2]=>[5,1,4,2,6,3,7]=>[[.,.],[[.,.],[[.,.],[.,.]]]] [4,2,5,7,3,6,1]=>[4,6,3,1,5,2,7]=>[5,7,4,2,6,3,1]=>[[[[.,[.,.]],.],[[.,.],.]],.] [4,2,5,7,6,1,3]=>[4,6,3,1,2,7,5]=>[5,6,4,2,1,3,7]=>[[[[.,[.,.]],.],.],[.,[.,.]]] [4,2,5,7,6,3,1]=>[4,6,3,1,2,5,7]=>[5,6,4,2,7,3,1]=>[[[[.,[.,.]],.],[[.,.],.]],.] [4,2,6,1,3,5,7]=>[4,6,2,7,5,3,1]=>[1,4,7,2,6,3,5]=>[.,[[.,[.,.]],[[.,.],[.,.]]]] [4,2,6,1,3,7,5]=>[4,6,2,7,5,1,3]=>[7,4,1,2,6,3,5]=>[[[.,.],.],[.,[[.,.],[.,.]]]] [4,2,6,1,5,3,7]=>[4,6,2,7,3,5,1]=>[1,4,6,2,7,3,5]=>[.,[[.,[.,.]],[[.,.],[.,.]]]] [4,2,6,1,5,7,3]=>[4,6,2,7,3,1,5]=>[7,4,6,2,1,3,5]=>[[[[.,.],[.,.]],.],[.,[.,.]]] [4,2,6,1,7,3,5]=>[4,6,2,7,1,5,3]=>[6,4,1,2,7,3,5]=>[[[.,.],.],[.,[[.,.],[.,.]]]] [4,2,6,1,7,5,3]=>[4,6,2,7,1,3,5]=>[6,4,7,2,1,3,5]=>[[[[.,.],[.,.]],.],[.,[.,.]]] [4,2,6,3,1,5,7]=>[4,6,2,5,7,3,1]=>[1,4,7,2,5,3,6]=>[.,[[.,[.,.]],[[.,.],[.,.]]]] [4,2,6,3,1,7,5]=>[4,6,2,5,7,1,3]=>[7,4,1,2,5,3,6]=>[[[.,.],.],[.,[[.,.],[.,.]]]] [4,2,6,3,5,1,7]=>[4,6,2,5,3,7,1]=>[1,4,6,2,5,3,7]=>[.,[[.,[.,.]],[[.,.],[.,.]]]] [4,2,6,3,5,7,1]=>[4,6,2,5,3,1,7]=>[7,4,6,2,5,3,1]=>[[[[.,.],[.,.]],[[.,.],.]],.] [4,2,6,3,7,1,5]=>[4,6,2,5,1,7,3]=>[6,4,1,2,5,3,7]=>[[[.,.],.],[.,[[.,.],[.,.]]]] [4,2,6,3,7,5,1]=>[4,6,2,5,1,3,7]=>[6,4,7,2,5,3,1]=>[[[[.,.],[.,.]],[[.,.],.]],.] [4,2,6,5,1,3,7]=>[4,6,2,3,7,5,1]=>[1,4,5,2,7,3,6]=>[.,[[.,[.,.]],[[.,.],[.,.]]]] [4,2,6,5,1,7,3]=>[4,6,2,3,7,1,5]=>[7,4,5,2,1,3,6]=>[[[[.,.],[.,.]],.],[.,[.,.]]] [4,2,6,5,3,1,7]=>[4,6,2,3,5,7,1]=>[1,4,5,2,6,3,7]=>[.,[[.,[.,.]],[[.,.],[.,.]]]] [4,2,6,5,3,7,1]=>[4,6,2,3,5,1,7]=>[7,4,5,2,6,3,1]=>[[[[.,.],[.,.]],[[.,.],.]],.] [4,2,6,5,7,1,3]=>[4,6,2,3,1,7,5]=>[6,4,5,2,1,3,7]=>[[[[.,.],[.,.]],.],[.,[.,.]]] [4,2,6,5,7,3,1]=>[4,6,2,3,1,5,7]=>[6,4,5,2,7,3,1]=>[[[[.,.],[.,.]],[[.,.],.]],.] [4,2,6,7,1,3,5]=>[4,6,2,1,7,5,3]=>[5,4,1,2,7,3,6]=>[[[.,.],.],[.,[[.,.],[.,.]]]] [4,2,6,7,1,5,3]=>[4,6,2,1,7,3,5]=>[5,4,7,2,1,3,6]=>[[[[.,.],[.,.]],.],[.,[.,.]]] [4,2,6,7,3,1,5]=>[4,6,2,1,5,7,3]=>[5,4,1,2,6,3,7]=>[[[.,.],.],[.,[[.,.],[.,.]]]] [4,2,6,7,3,5,1]=>[4,6,2,1,5,3,7]=>[5,4,7,2,6,3,1]=>[[[[.,.],[.,.]],[[.,.],.]],.] [4,2,6,7,5,1,3]=>[4,6,2,1,3,7,5]=>[5,4,6,2,1,3,7]=>[[[[.,.],[.,.]],.],[.,[.,.]]] [4,2,6,7,5,3,1]=>[4,6,2,1,3,5,7]=>[5,4,6,2,7,3,1]=>[[[[.,.],[.,.]],[[.,.],.]],.] [4,2,7,1,3,5,6]=>[4,6,1,7,5,3,2]=>[4,1,7,2,6,3,5]=>[[.,.],[[.,.],[[.,.],[.,.]]]] [4,2,7,1,3,6,5]=>[4,6,1,7,5,2,3]=>[4,7,1,2,6,3,5]=>[[.,[.,.]],[.,[[.,.],[.,.]]]] [4,2,7,1,5,3,6]=>[4,6,1,7,3,5,2]=>[4,1,6,2,7,3,5]=>[[.,.],[[.,.],[[.,.],[.,.]]]] [4,2,7,1,5,6,3]=>[4,6,1,7,3,2,5]=>[4,7,6,2,1,3,5]=>[[[.,[[.,.],.]],.],[.,[.,.]]] [4,2,7,1,6,3,5]=>[4,6,1,7,2,5,3]=>[4,6,1,2,7,3,5]=>[[.,[.,.]],[.,[[.,.],[.,.]]]] [4,2,7,1,6,5,3]=>[4,6,1,7,2,3,5]=>[4,6,7,2,1,3,5]=>[[[.,[.,[.,.]]],.],[.,[.,.]]] [4,2,7,3,1,5,6]=>[4,6,1,5,7,3,2]=>[4,1,7,2,5,3,6]=>[[.,.],[[.,.],[[.,.],[.,.]]]] [4,2,7,3,1,6,5]=>[4,6,1,5,7,2,3]=>[4,7,1,2,5,3,6]=>[[.,[.,.]],[.,[[.,.],[.,.]]]] [4,2,7,3,5,1,6]=>[4,6,1,5,3,7,2]=>[4,1,6,2,5,3,7]=>[[.,.],[[.,.],[[.,.],[.,.]]]] [4,2,7,3,5,6,1]=>[4,6,1,5,3,2,7]=>[4,7,6,2,5,3,1]=>[[[.,[[.,.],.]],[[.,.],.]],.] [4,2,7,3,6,1,5]=>[4,6,1,5,2,7,3]=>[4,6,1,2,5,3,7]=>[[.,[.,.]],[.,[[.,.],[.,.]]]] [4,2,7,3,6,5,1]=>[4,6,1,5,2,3,7]=>[4,6,7,2,5,3,1]=>[[[.,[.,[.,.]]],[[.,.],.]],.] [4,2,7,5,1,3,6]=>[4,6,1,3,7,5,2]=>[4,1,5,2,7,3,6]=>[[.,.],[[.,.],[[.,.],[.,.]]]] [4,2,7,5,1,6,3]=>[4,6,1,3,7,2,5]=>[4,7,5,2,1,3,6]=>[[[.,[[.,.],.]],.],[.,[.,.]]] [4,2,7,5,3,1,6]=>[4,6,1,3,5,7,2]=>[4,1,5,2,6,3,7]=>[[.,.],[[.,.],[[.,.],[.,.]]]] [4,2,7,5,3,6,1]=>[4,6,1,3,5,2,7]=>[4,7,5,2,6,3,1]=>[[[.,[[.,.],.]],[[.,.],.]],.] [4,2,7,5,6,1,3]=>[4,6,1,3,2,7,5]=>[4,6,5,2,1,3,7]=>[[[.,[[.,.],.]],.],[.,[.,.]]] [4,2,7,5,6,3,1]=>[4,6,1,3,2,5,7]=>[4,6,5,2,7,3,1]=>[[[.,[[.,.],.]],[[.,.],.]],.] [4,2,7,6,1,3,5]=>[4,6,1,2,7,5,3]=>[4,5,1,2,7,3,6]=>[[.,[.,.]],[.,[[.,.],[.,.]]]] [4,2,7,6,1,5,3]=>[4,6,1,2,7,3,5]=>[4,5,7,2,1,3,6]=>[[[.,[.,[.,.]]],.],[.,[.,.]]] [4,2,7,6,3,1,5]=>[4,6,1,2,5,7,3]=>[4,5,1,2,6,3,7]=>[[.,[.,.]],[.,[[.,.],[.,.]]]] [4,2,7,6,3,5,1]=>[4,6,1,2,5,3,7]=>[4,5,7,2,6,3,1]=>[[[.,[.,[.,.]]],[[.,.],.]],.] [4,2,7,6,5,1,3]=>[4,6,1,2,3,7,5]=>[4,5,6,2,1,3,7]=>[[[.,[.,[.,.]]],.],[.,[.,.]]] [4,2,7,6,5,3,1]=>[4,6,1,2,3,5,7]=>[4,5,6,2,7,3,1]=>[[[.,[.,[.,.]]],[[.,.],.]],.] [4,3,1,2,5,6,7]=>[4,5,7,6,3,2,1]=>[1,7,6,2,3,5,4]=>[.,[[[.,.],.],[.,[[.,.],.]]]] [4,3,1,2,5,7,6]=>[4,5,7,6,3,1,2]=>[7,1,6,2,3,5,4]=>[[.,.],[[.,.],[.,[[.,.],.]]]] [4,3,1,2,6,5,7]=>[4,5,7,6,2,3,1]=>[1,6,7,2,3,5,4]=>[.,[[.,[.,.]],[.,[[.,.],.]]]] [4,3,1,2,6,7,5]=>[4,5,7,6,2,1,3]=>[7,6,1,2,3,5,4]=>[[[.,.],.],[.,[.,[[.,.],.]]]] [4,3,1,2,7,5,6]=>[4,5,7,6,1,3,2]=>[6,1,7,2,3,5,4]=>[[.,.],[[.,.],[.,[[.,.],.]]]] [4,3,1,2,7,6,5]=>[4,5,7,6,1,2,3]=>[6,7,1,2,3,5,4]=>[[.,[.,.]],[.,[.,[[.,.],.]]]] [4,3,1,5,2,6,7]=>[4,5,7,3,6,2,1]=>[1,7,5,2,3,6,4]=>[.,[[[.,.],.],[.,[[.,.],.]]]] [4,3,1,5,2,7,6]=>[4,5,7,3,6,1,2]=>[7,1,5,2,3,6,4]=>[[.,.],[[.,.],[.,[[.,.],.]]]] [4,3,1,5,6,2,7]=>[4,5,7,3,2,6,1]=>[1,6,5,2,3,7,4]=>[.,[[[.,.],.],[.,[[.,.],.]]]] [4,3,1,5,6,7,2]=>[4,5,7,3,2,1,6]=>[7,6,5,2,3,1,4]=>[[[[[.,.],.],.],[.,.]],[.,.]] [4,3,1,5,7,2,6]=>[4,5,7,3,1,6,2]=>[6,1,5,2,3,7,4]=>[[.,.],[[.,.],[.,[[.,.],.]]]] [4,3,1,5,7,6,2]=>[4,5,7,3,1,2,6]=>[6,7,5,2,3,1,4]=>[[[[.,[.,.]],.],[.,.]],[.,.]] [4,3,1,6,2,5,7]=>[4,5,7,2,6,3,1]=>[1,5,7,2,3,6,4]=>[.,[[.,[.,.]],[.,[[.,.],.]]]] [4,3,1,6,2,7,5]=>[4,5,7,2,6,1,3]=>[7,5,1,2,3,6,4]=>[[[.,.],.],[.,[.,[[.,.],.]]]] [4,3,1,6,5,2,7]=>[4,5,7,2,3,6,1]=>[1,5,6,2,3,7,4]=>[.,[[.,[.,.]],[.,[[.,.],.]]]] [4,3,1,6,5,7,2]=>[4,5,7,2,3,1,6]=>[7,5,6,2,3,1,4]=>[[[[.,.],[.,.]],[.,.]],[.,.]] [4,3,1,6,7,2,5]=>[4,5,7,2,1,6,3]=>[6,5,1,2,3,7,4]=>[[[.,.],.],[.,[.,[[.,.],.]]]] [4,3,1,6,7,5,2]=>[4,5,7,2,1,3,6]=>[6,5,7,2,3,1,4]=>[[[[.,.],[.,.]],[.,.]],[.,.]] [4,3,1,7,2,5,6]=>[4,5,7,1,6,3,2]=>[5,1,7,2,3,6,4]=>[[.,.],[[.,.],[.,[[.,.],.]]]] [4,3,1,7,2,6,5]=>[4,5,7,1,6,2,3]=>[5,7,1,2,3,6,4]=>[[.,[.,.]],[.,[.,[[.,.],.]]]] [4,3,1,7,5,2,6]=>[4,5,7,1,3,6,2]=>[5,1,6,2,3,7,4]=>[[.,.],[[.,.],[.,[[.,.],.]]]] [4,3,1,7,5,6,2]=>[4,5,7,1,3,2,6]=>[5,7,6,2,3,1,4]=>[[[.,[[.,.],.]],[.,.]],[.,.]] [4,3,1,7,6,2,5]=>[4,5,7,1,2,6,3]=>[5,6,1,2,3,7,4]=>[[.,[.,.]],[.,[.,[[.,.],.]]]] [4,3,1,7,6,5,2]=>[4,5,7,1,2,3,6]=>[5,6,7,2,3,1,4]=>[[[.,[.,[.,.]]],[.,.]],[.,.]] [4,3,2,1,5,6,7]=>[4,5,6,7,3,2,1]=>[1,7,6,2,3,4,5]=>[.,[[[.,.],.],[.,[.,[.,.]]]]] [4,3,2,1,5,7,6]=>[4,5,6,7,3,1,2]=>[7,1,6,2,3,4,5]=>[[.,.],[[.,.],[.,[.,[.,.]]]]] [4,3,2,1,6,5,7]=>[4,5,6,7,2,3,1]=>[1,6,7,2,3,4,5]=>[.,[[.,[.,.]],[.,[.,[.,.]]]]] [4,3,2,1,6,7,5]=>[4,5,6,7,2,1,3]=>[7,6,1,2,3,4,5]=>[[[.,.],.],[.,[.,[.,[.,.]]]]] [4,3,2,1,7,5,6]=>[4,5,6,7,1,3,2]=>[6,1,7,2,3,4,5]=>[[.,.],[[.,.],[.,[.,[.,.]]]]] [4,3,2,1,7,6,5]=>[4,5,6,7,1,2,3]=>[6,7,1,2,3,4,5]=>[[.,[.,.]],[.,[.,[.,[.,.]]]]] [4,3,2,5,1,6,7]=>[4,5,6,3,7,2,1]=>[1,7,5,2,3,4,6]=>[.,[[[.,.],.],[.,[.,[.,.]]]]] [4,3,2,5,1,7,6]=>[4,5,6,3,7,1,2]=>[7,1,5,2,3,4,6]=>[[.,.],[[.,.],[.,[.,[.,.]]]]] [4,3,2,5,6,1,7]=>[4,5,6,3,2,7,1]=>[1,6,5,2,3,4,7]=>[.,[[[.,.],.],[.,[.,[.,.]]]]] [4,3,2,5,6,7,1]=>[4,5,6,3,2,1,7]=>[7,6,5,2,3,4,1]=>[[[[[.,.],.],.],[.,[.,.]]],.] [4,3,2,5,7,1,6]=>[4,5,6,3,1,7,2]=>[6,1,5,2,3,4,7]=>[[.,.],[[.,.],[.,[.,[.,.]]]]] [4,3,2,5,7,6,1]=>[4,5,6,3,1,2,7]=>[6,7,5,2,3,4,1]=>[[[[.,[.,.]],.],[.,[.,.]]],.] [4,3,2,6,1,5,7]=>[4,5,6,2,7,3,1]=>[1,5,7,2,3,4,6]=>[.,[[.,[.,.]],[.,[.,[.,.]]]]] [4,3,2,6,1,7,5]=>[4,5,6,2,7,1,3]=>[7,5,1,2,3,4,6]=>[[[.,.],.],[.,[.,[.,[.,.]]]]] [4,3,2,6,5,1,7]=>[4,5,6,2,3,7,1]=>[1,5,6,2,3,4,7]=>[.,[[.,[.,.]],[.,[.,[.,.]]]]] [4,3,2,6,5,7,1]=>[4,5,6,2,3,1,7]=>[7,5,6,2,3,4,1]=>[[[[.,.],[.,.]],[.,[.,.]]],.] [4,3,2,6,7,1,5]=>[4,5,6,2,1,7,3]=>[6,5,1,2,3,4,7]=>[[[.,.],.],[.,[.,[.,[.,.]]]]] [4,3,2,6,7,5,1]=>[4,5,6,2,1,3,7]=>[6,5,7,2,3,4,1]=>[[[[.,.],[.,.]],[.,[.,.]]],.] [4,3,2,7,1,5,6]=>[4,5,6,1,7,3,2]=>[5,1,7,2,3,4,6]=>[[.,.],[[.,.],[.,[.,[.,.]]]]] [4,3,2,7,1,6,5]=>[4,5,6,1,7,2,3]=>[5,7,1,2,3,4,6]=>[[.,[.,.]],[.,[.,[.,[.,.]]]]] [4,3,2,7,5,1,6]=>[4,5,6,1,3,7,2]=>[5,1,6,2,3,4,7]=>[[.,.],[[.,.],[.,[.,[.,.]]]]] [4,3,2,7,5,6,1]=>[4,5,6,1,3,2,7]=>[5,7,6,2,3,4,1]=>[[[.,[[.,.],.]],[.,[.,.]]],.] [4,3,2,7,6,1,5]=>[4,5,6,1,2,7,3]=>[5,6,1,2,3,4,7]=>[[.,[.,.]],[.,[.,[.,[.,.]]]]] [4,3,2,7,6,5,1]=>[4,5,6,1,2,3,7]=>[5,6,7,2,3,4,1]=>[[[.,[.,[.,.]]],[.,[.,.]]],.] [4,3,5,1,2,6,7]=>[4,5,3,7,6,2,1]=>[1,7,4,2,3,6,5]=>[.,[[[.,.],.],[.,[[.,.],.]]]] [4,3,5,1,2,7,6]=>[4,5,3,7,6,1,2]=>[7,1,4,2,3,6,5]=>[[.,.],[[.,.],[.,[[.,.],.]]]] [4,3,5,1,6,2,7]=>[4,5,3,7,2,6,1]=>[1,6,4,2,3,7,5]=>[.,[[[.,.],.],[.,[[.,.],.]]]] [4,3,5,1,6,7,2]=>[4,5,3,7,2,1,6]=>[7,6,4,2,3,1,5]=>[[[[[.,.],.],.],[.,.]],[.,.]] [4,3,5,1,7,2,6]=>[4,5,3,7,1,6,2]=>[6,1,4,2,3,7,5]=>[[.,.],[[.,.],[.,[[.,.],.]]]] [4,3,5,1,7,6,2]=>[4,5,3,7,1,2,6]=>[6,7,4,2,3,1,5]=>[[[[.,[.,.]],.],[.,.]],[.,.]] [4,3,5,2,1,6,7]=>[4,5,3,6,7,2,1]=>[1,7,4,2,3,5,6]=>[.,[[[.,.],.],[.,[.,[.,.]]]]] [4,3,5,2,1,7,6]=>[4,5,3,6,7,1,2]=>[7,1,4,2,3,5,6]=>[[.,.],[[.,.],[.,[.,[.,.]]]]] [4,3,5,2,6,1,7]=>[4,5,3,6,2,7,1]=>[1,6,4,2,3,5,7]=>[.,[[[.,.],.],[.,[.,[.,.]]]]] [4,3,5,2,6,7,1]=>[4,5,3,6,2,1,7]=>[7,6,4,2,3,5,1]=>[[[[[.,.],.],.],[.,[.,.]]],.] [4,3,5,2,7,1,6]=>[4,5,3,6,1,7,2]=>[6,1,4,2,3,5,7]=>[[.,.],[[.,.],[.,[.,[.,.]]]]] [4,3,5,2,7,6,1]=>[4,5,3,6,1,2,7]=>[6,7,4,2,3,5,1]=>[[[[.,[.,.]],.],[.,[.,.]]],.] [4,3,5,6,1,2,7]=>[4,5,3,2,7,6,1]=>[1,5,4,2,3,7,6]=>[.,[[[.,.],.],[.,[[.,.],.]]]] [4,3,5,6,1,7,2]=>[4,5,3,2,7,1,6]=>[7,5,4,2,3,1,6]=>[[[[[.,.],.],.],[.,.]],[.,.]] [4,3,5,6,2,1,7]=>[4,5,3,2,6,7,1]=>[1,5,4,2,3,6,7]=>[.,[[[.,.],.],[.,[.,[.,.]]]]] [4,3,5,6,2,7,1]=>[4,5,3,2,6,1,7]=>[7,5,4,2,3,6,1]=>[[[[[.,.],.],.],[.,[.,.]]],.] [4,3,5,6,7,1,2]=>[4,5,3,2,1,7,6]=>[6,5,4,2,3,1,7]=>[[[[[.,.],.],.],[.,.]],[.,.]] [4,3,5,6,7,2,1]=>[4,5,3,2,1,6,7]=>[6,5,4,2,3,7,1]=>[[[[[.,.],.],.],[.,[.,.]]],.] [4,3,5,7,1,2,6]=>[4,5,3,1,7,6,2]=>[5,1,4,2,3,7,6]=>[[.,.],[[.,.],[.,[[.,.],.]]]] [4,3,5,7,1,6,2]=>[4,5,3,1,7,2,6]=>[5,7,4,2,3,1,6]=>[[[[.,[.,.]],.],[.,.]],[.,.]] [4,3,5,7,2,1,6]=>[4,5,3,1,6,7,2]=>[5,1,4,2,3,6,7]=>[[.,.],[[.,.],[.,[.,[.,.]]]]] [4,3,5,7,2,6,1]=>[4,5,3,1,6,2,7]=>[5,7,4,2,3,6,1]=>[[[[.,[.,.]],.],[.,[.,.]]],.] [4,3,5,7,6,1,2]=>[4,5,3,1,2,7,6]=>[5,6,4,2,3,1,7]=>[[[[.,[.,.]],.],[.,.]],[.,.]] [4,3,5,7,6,2,1]=>[4,5,3,1,2,6,7]=>[5,6,4,2,3,7,1]=>[[[[.,[.,.]],.],[.,[.,.]]],.] [4,3,6,1,2,5,7]=>[4,5,2,7,6,3,1]=>[1,4,7,2,3,6,5]=>[.,[[.,[.,.]],[.,[[.,.],.]]]] [4,3,6,1,2,7,5]=>[4,5,2,7,6,1,3]=>[7,4,1,2,3,6,5]=>[[[.,.],.],[.,[.,[[.,.],.]]]] [4,3,6,1,5,2,7]=>[4,5,2,7,3,6,1]=>[1,4,6,2,3,7,5]=>[.,[[.,[.,.]],[.,[[.,.],.]]]] [4,3,6,1,5,7,2]=>[4,5,2,7,3,1,6]=>[7,4,6,2,3,1,5]=>[[[[.,.],[.,.]],[.,.]],[.,.]] [4,3,6,1,7,2,5]=>[4,5,2,7,1,6,3]=>[6,4,1,2,3,7,5]=>[[[.,.],.],[.,[.,[[.,.],.]]]] [4,3,6,1,7,5,2]=>[4,5,2,7,1,3,6]=>[6,4,7,2,3,1,5]=>[[[[.,.],[.,.]],[.,.]],[.,.]] [4,3,6,2,1,5,7]=>[4,5,2,6,7,3,1]=>[1,4,7,2,3,5,6]=>[.,[[.,[.,.]],[.,[.,[.,.]]]]] [4,3,6,2,1,7,5]=>[4,5,2,6,7,1,3]=>[7,4,1,2,3,5,6]=>[[[.,.],.],[.,[.,[.,[.,.]]]]] [4,3,6,2,5,1,7]=>[4,5,2,6,3,7,1]=>[1,4,6,2,3,5,7]=>[.,[[.,[.,.]],[.,[.,[.,.]]]]] [4,3,6,2,5,7,1]=>[4,5,2,6,3,1,7]=>[7,4,6,2,3,5,1]=>[[[[.,.],[.,.]],[.,[.,.]]],.] [4,3,6,2,7,1,5]=>[4,5,2,6,1,7,3]=>[6,4,1,2,3,5,7]=>[[[.,.],.],[.,[.,[.,[.,.]]]]] [4,3,6,2,7,5,1]=>[4,5,2,6,1,3,7]=>[6,4,7,2,3,5,1]=>[[[[.,.],[.,.]],[.,[.,.]]],.] [4,3,6,5,1,2,7]=>[4,5,2,3,7,6,1]=>[1,4,5,2,3,7,6]=>[.,[[.,[.,.]],[.,[[.,.],.]]]] [4,3,6,5,1,7,2]=>[4,5,2,3,7,1,6]=>[7,4,5,2,3,1,6]=>[[[[.,.],[.,.]],[.,.]],[.,.]] [4,3,6,5,2,1,7]=>[4,5,2,3,6,7,1]=>[1,4,5,2,3,6,7]=>[.,[[.,[.,.]],[.,[.,[.,.]]]]] [4,3,6,5,2,7,1]=>[4,5,2,3,6,1,7]=>[7,4,5,2,3,6,1]=>[[[[.,.],[.,.]],[.,[.,.]]],.] [4,3,6,5,7,1,2]=>[4,5,2,3,1,7,6]=>[6,4,5,2,3,1,7]=>[[[[.,.],[.,.]],[.,.]],[.,.]] [4,3,6,5,7,2,1]=>[4,5,2,3,1,6,7]=>[6,4,5,2,3,7,1]=>[[[[.,.],[.,.]],[.,[.,.]]],.] [4,3,6,7,1,2,5]=>[4,5,2,1,7,6,3]=>[5,4,1,2,3,7,6]=>[[[.,.],.],[.,[.,[[.,.],.]]]] [4,3,6,7,1,5,2]=>[4,5,2,1,7,3,6]=>[5,4,7,2,3,1,6]=>[[[[.,.],[.,.]],[.,.]],[.,.]] [4,3,6,7,2,1,5]=>[4,5,2,1,6,7,3]=>[5,4,1,2,3,6,7]=>[[[.,.],.],[.,[.,[.,[.,.]]]]] [4,3,6,7,2,5,1]=>[4,5,2,1,6,3,7]=>[5,4,7,2,3,6,1]=>[[[[.,.],[.,.]],[.,[.,.]]],.] [4,3,6,7,5,1,2]=>[4,5,2,1,3,7,6]=>[5,4,6,2,3,1,7]=>[[[[.,.],[.,.]],[.,.]],[.,.]] [4,3,6,7,5,2,1]=>[4,5,2,1,3,6,7]=>[5,4,6,2,3,7,1]=>[[[[.,.],[.,.]],[.,[.,.]]],.] [4,3,7,1,2,5,6]=>[4,5,1,7,6,3,2]=>[4,1,7,2,3,6,5]=>[[.,.],[[.,.],[.,[[.,.],.]]]] [4,3,7,1,2,6,5]=>[4,5,1,7,6,2,3]=>[4,7,1,2,3,6,5]=>[[.,[.,.]],[.,[.,[[.,.],.]]]] [4,3,7,1,5,2,6]=>[4,5,1,7,3,6,2]=>[4,1,6,2,3,7,5]=>[[.,.],[[.,.],[.,[[.,.],.]]]] [4,3,7,1,5,6,2]=>[4,5,1,7,3,2,6]=>[4,7,6,2,3,1,5]=>[[[.,[[.,.],.]],[.,.]],[.,.]] [4,3,7,1,6,2,5]=>[4,5,1,7,2,6,3]=>[4,6,1,2,3,7,5]=>[[.,[.,.]],[.,[.,[[.,.],.]]]] [4,3,7,1,6,5,2]=>[4,5,1,7,2,3,6]=>[4,6,7,2,3,1,5]=>[[[.,[.,[.,.]]],[.,.]],[.,.]] [4,3,7,2,1,5,6]=>[4,5,1,6,7,3,2]=>[4,1,7,2,3,5,6]=>[[.,.],[[.,.],[.,[.,[.,.]]]]] [4,3,7,2,1,6,5]=>[4,5,1,6,7,2,3]=>[4,7,1,2,3,5,6]=>[[.,[.,.]],[.,[.,[.,[.,.]]]]] [4,3,7,2,5,1,6]=>[4,5,1,6,3,7,2]=>[4,1,6,2,3,5,7]=>[[.,.],[[.,.],[.,[.,[.,.]]]]] [4,3,7,2,5,6,1]=>[4,5,1,6,3,2,7]=>[4,7,6,2,3,5,1]=>[[[.,[[.,.],.]],[.,[.,.]]],.] [4,3,7,2,6,1,5]=>[4,5,1,6,2,7,3]=>[4,6,1,2,3,5,7]=>[[.,[.,.]],[.,[.,[.,[.,.]]]]] [4,3,7,2,6,5,1]=>[4,5,1,6,2,3,7]=>[4,6,7,2,3,5,1]=>[[[.,[.,[.,.]]],[.,[.,.]]],.] [4,3,7,5,1,2,6]=>[4,5,1,3,7,6,2]=>[4,1,5,2,3,7,6]=>[[.,.],[[.,.],[.,[[.,.],.]]]] [4,3,7,5,1,6,2]=>[4,5,1,3,7,2,6]=>[4,7,5,2,3,1,6]=>[[[.,[[.,.],.]],[.,.]],[.,.]] [4,3,7,5,2,1,6]=>[4,5,1,3,6,7,2]=>[4,1,5,2,3,6,7]=>[[.,.],[[.,.],[.,[.,[.,.]]]]] [4,3,7,5,2,6,1]=>[4,5,1,3,6,2,7]=>[4,7,5,2,3,6,1]=>[[[.,[[.,.],.]],[.,[.,.]]],.] [4,3,7,5,6,1,2]=>[4,5,1,3,2,7,6]=>[4,6,5,2,3,1,7]=>[[[.,[[.,.],.]],[.,.]],[.,.]] [4,3,7,5,6,2,1]=>[4,5,1,3,2,6,7]=>[4,6,5,2,3,7,1]=>[[[.,[[.,.],.]],[.,[.,.]]],.] [4,3,7,6,1,2,5]=>[4,5,1,2,7,6,3]=>[4,5,1,2,3,7,6]=>[[.,[.,.]],[.,[.,[[.,.],.]]]] [4,3,7,6,1,5,2]=>[4,5,1,2,7,3,6]=>[4,5,7,2,3,1,6]=>[[[.,[.,[.,.]]],[.,.]],[.,.]] [4,3,7,6,2,1,5]=>[4,5,1,2,6,7,3]=>[4,5,1,2,3,6,7]=>[[.,[.,.]],[.,[.,[.,[.,.]]]]] [4,3,7,6,2,5,1]=>[4,5,1,2,6,3,7]=>[4,5,7,2,3,6,1]=>[[[.,[.,[.,.]]],[.,[.,.]]],.] [4,3,7,6,5,1,2]=>[4,5,1,2,3,7,6]=>[4,5,6,2,3,1,7]=>[[[.,[.,[.,.]]],[.,.]],[.,.]] [4,3,7,6,5,2,1]=>[4,5,1,2,3,6,7]=>[4,5,6,2,3,7,1]=>[[[.,[.,[.,.]]],[.,[.,.]]],.] [4,5,1,2,3,6,7]=>[4,3,7,6,5,2,1]=>[1,7,3,2,6,5,4]=>[.,[[[.,.],.],[[[.,.],.],.]]] [4,5,1,2,3,7,6]=>[4,3,7,6,5,1,2]=>[7,1,3,2,6,5,4]=>[[.,.],[[.,.],[[[.,.],.],.]]] [4,5,1,2,6,3,7]=>[4,3,7,6,2,5,1]=>[1,6,3,2,7,5,4]=>[.,[[[.,.],.],[[[.,.],.],.]]] [4,5,1,2,6,7,3]=>[4,3,7,6,2,1,5]=>[7,6,3,2,1,5,4]=>[[[[[.,.],.],.],.],[[.,.],.]] [4,5,1,2,7,3,6]=>[4,3,7,6,1,5,2]=>[6,1,3,2,7,5,4]=>[[.,.],[[.,.],[[[.,.],.],.]]] [4,5,1,2,7,6,3]=>[4,3,7,6,1,2,5]=>[6,7,3,2,1,5,4]=>[[[[.,[.,.]],.],.],[[.,.],.]] [4,5,1,3,2,6,7]=>[4,3,7,5,6,2,1]=>[1,7,3,2,5,6,4]=>[.,[[[.,.],.],[[.,[.,.]],.]]] [4,5,1,3,2,7,6]=>[4,3,7,5,6,1,2]=>[7,1,3,2,5,6,4]=>[[.,.],[[.,.],[[.,[.,.]],.]]] [4,5,1,3,6,2,7]=>[4,3,7,5,2,6,1]=>[1,6,3,2,5,7,4]=>[.,[[[.,.],.],[[.,[.,.]],.]]] [4,5,1,3,6,7,2]=>[4,3,7,5,2,1,6]=>[7,6,3,2,5,1,4]=>[[[[[.,.],.],.],[.,.]],[.,.]] [4,5,1,3,7,2,6]=>[4,3,7,5,1,6,2]=>[6,1,3,2,5,7,4]=>[[.,.],[[.,.],[[.,[.,.]],.]]] [4,5,1,3,7,6,2]=>[4,3,7,5,1,2,6]=>[6,7,3,2,5,1,4]=>[[[[.,[.,.]],.],[.,.]],[.,.]] [4,5,1,6,2,3,7]=>[4,3,7,2,6,5,1]=>[1,5,3,2,7,6,4]=>[.,[[[.,.],.],[[[.,.],.],.]]] [4,5,1,6,2,7,3]=>[4,3,7,2,6,1,5]=>[7,5,3,2,1,6,4]=>[[[[[.,.],.],.],.],[[.,.],.]] [4,5,1,6,3,2,7]=>[4,3,7,2,5,6,1]=>[1,5,3,2,6,7,4]=>[.,[[[.,.],.],[[.,[.,.]],.]]] [4,5,1,6,3,7,2]=>[4,3,7,2,5,1,6]=>[7,5,3,2,6,1,4]=>[[[[[.,.],.],.],[.,.]],[.,.]] [4,5,1,6,7,2,3]=>[4,3,7,2,1,6,5]=>[6,5,3,2,1,7,4]=>[[[[[.,.],.],.],.],[[.,.],.]] [4,5,1,6,7,3,2]=>[4,3,7,2,1,5,6]=>[6,5,3,2,7,1,4]=>[[[[[.,.],.],.],[.,.]],[.,.]] [4,5,1,7,2,3,6]=>[4,3,7,1,6,5,2]=>[5,1,3,2,7,6,4]=>[[.,.],[[.,.],[[[.,.],.],.]]] [4,5,1,7,2,6,3]=>[4,3,7,1,6,2,5]=>[5,7,3,2,1,6,4]=>[[[[.,[.,.]],.],.],[[.,.],.]] [4,5,1,7,3,2,6]=>[4,3,7,1,5,6,2]=>[5,1,3,2,6,7,4]=>[[.,.],[[.,.],[[.,[.,.]],.]]] [4,5,1,7,3,6,2]=>[4,3,7,1,5,2,6]=>[5,7,3,2,6,1,4]=>[[[[.,[.,.]],.],[.,.]],[.,.]] [4,5,1,7,6,2,3]=>[4,3,7,1,2,6,5]=>[5,6,3,2,1,7,4]=>[[[[.,[.,.]],.],.],[[.,.],.]] [4,5,1,7,6,3,2]=>[4,3,7,1,2,5,6]=>[5,6,3,2,7,1,4]=>[[[[.,[.,.]],.],[.,.]],[.,.]] [4,5,2,1,3,6,7]=>[4,3,6,7,5,2,1]=>[1,7,3,2,6,4,5]=>[.,[[[.,.],.],[[.,.],[.,.]]]] [4,5,2,1,3,7,6]=>[4,3,6,7,5,1,2]=>[7,1,3,2,6,4,5]=>[[.,.],[[.,.],[[.,.],[.,.]]]] [4,5,2,1,6,3,7]=>[4,3,6,7,2,5,1]=>[1,6,3,2,7,4,5]=>[.,[[[.,.],.],[[.,.],[.,.]]]] [4,5,2,1,6,7,3]=>[4,3,6,7,2,1,5]=>[7,6,3,2,1,4,5]=>[[[[[.,.],.],.],.],[.,[.,.]]] [4,5,2,1,7,3,6]=>[4,3,6,7,1,5,2]=>[6,1,3,2,7,4,5]=>[[.,.],[[.,.],[[.,.],[.,.]]]] [4,5,2,1,7,6,3]=>[4,3,6,7,1,2,5]=>[6,7,3,2,1,4,5]=>[[[[.,[.,.]],.],.],[.,[.,.]]] [4,5,2,3,1,6,7]=>[4,3,6,5,7,2,1]=>[1,7,3,2,5,4,6]=>[.,[[[.,.],.],[[.,.],[.,.]]]] [4,5,2,3,1,7,6]=>[4,3,6,5,7,1,2]=>[7,1,3,2,5,4,6]=>[[.,.],[[.,.],[[.,.],[.,.]]]] [4,5,2,3,6,1,7]=>[4,3,6,5,2,7,1]=>[1,6,3,2,5,4,7]=>[.,[[[.,.],.],[[.,.],[.,.]]]] [4,5,2,3,6,7,1]=>[4,3,6,5,2,1,7]=>[7,6,3,2,5,4,1]=>[[[[[.,.],.],.],[[.,.],.]],.] [4,5,2,3,7,1,6]=>[4,3,6,5,1,7,2]=>[6,1,3,2,5,4,7]=>[[.,.],[[.,.],[[.,.],[.,.]]]] [4,5,2,3,7,6,1]=>[4,3,6,5,1,2,7]=>[6,7,3,2,5,4,1]=>[[[[.,[.,.]],.],[[.,.],.]],.] [4,5,2,6,1,3,7]=>[4,3,6,2,7,5,1]=>[1,5,3,2,7,4,6]=>[.,[[[.,.],.],[[.,.],[.,.]]]] [4,5,2,6,1,7,3]=>[4,3,6,2,7,1,5]=>[7,5,3,2,1,4,6]=>[[[[[.,.],.],.],.],[.,[.,.]]] [4,5,2,6,3,1,7]=>[4,3,6,2,5,7,1]=>[1,5,3,2,6,4,7]=>[.,[[[.,.],.],[[.,.],[.,.]]]] [4,5,2,6,3,7,1]=>[4,3,6,2,5,1,7]=>[7,5,3,2,6,4,1]=>[[[[[.,.],.],.],[[.,.],.]],.] [4,5,2,6,7,1,3]=>[4,3,6,2,1,7,5]=>[6,5,3,2,1,4,7]=>[[[[[.,.],.],.],.],[.,[.,.]]] [4,5,2,6,7,3,1]=>[4,3,6,2,1,5,7]=>[6,5,3,2,7,4,1]=>[[[[[.,.],.],.],[[.,.],.]],.] [4,5,2,7,1,3,6]=>[4,3,6,1,7,5,2]=>[5,1,3,2,7,4,6]=>[[.,.],[[.,.],[[.,.],[.,.]]]] [4,5,2,7,1,6,3]=>[4,3,6,1,7,2,5]=>[5,7,3,2,1,4,6]=>[[[[.,[.,.]],.],.],[.,[.,.]]] [4,5,2,7,3,1,6]=>[4,3,6,1,5,7,2]=>[5,1,3,2,6,4,7]=>[[.,.],[[.,.],[[.,.],[.,.]]]] [4,5,2,7,3,6,1]=>[4,3,6,1,5,2,7]=>[5,7,3,2,6,4,1]=>[[[[.,[.,.]],.],[[.,.],.]],.] [4,5,2,7,6,1,3]=>[4,3,6,1,2,7,5]=>[5,6,3,2,1,4,7]=>[[[[.,[.,.]],.],.],[.,[.,.]]] [4,5,2,7,6,3,1]=>[4,3,6,1,2,5,7]=>[5,6,3,2,7,4,1]=>[[[[.,[.,.]],.],[[.,.],.]],.] [4,5,3,1,2,6,7]=>[4,3,5,7,6,2,1]=>[1,7,3,2,4,6,5]=>[.,[[[.,.],.],[.,[[.,.],.]]]] [4,5,3,1,2,7,6]=>[4,3,5,7,6,1,2]=>[7,1,3,2,4,6,5]=>[[.,.],[[.,.],[.,[[.,.],.]]]] [4,5,3,1,6,2,7]=>[4,3,5,7,2,6,1]=>[1,6,3,2,4,7,5]=>[.,[[[.,.],.],[.,[[.,.],.]]]] [4,5,3,1,6,7,2]=>[4,3,5,7,2,1,6]=>[7,6,3,2,4,1,5]=>[[[[[.,.],.],.],[.,.]],[.,.]] [4,5,3,1,7,2,6]=>[4,3,5,7,1,6,2]=>[6,1,3,2,4,7,5]=>[[.,.],[[.,.],[.,[[.,.],.]]]] [4,5,3,1,7,6,2]=>[4,3,5,7,1,2,6]=>[6,7,3,2,4,1,5]=>[[[[.,[.,.]],.],[.,.]],[.,.]] [4,5,3,2,1,6,7]=>[4,3,5,6,7,2,1]=>[1,7,3,2,4,5,6]=>[.,[[[.,.],.],[.,[.,[.,.]]]]] [4,5,3,2,1,7,6]=>[4,3,5,6,7,1,2]=>[7,1,3,2,4,5,6]=>[[.,.],[[.,.],[.,[.,[.,.]]]]] [4,5,3,2,6,1,7]=>[4,3,5,6,2,7,1]=>[1,6,3,2,4,5,7]=>[.,[[[.,.],.],[.,[.,[.,.]]]]] [4,5,3,2,6,7,1]=>[4,3,5,6,2,1,7]=>[7,6,3,2,4,5,1]=>[[[[[.,.],.],.],[.,[.,.]]],.] [4,5,3,2,7,1,6]=>[4,3,5,6,1,7,2]=>[6,1,3,2,4,5,7]=>[[.,.],[[.,.],[.,[.,[.,.]]]]] [4,5,3,2,7,6,1]=>[4,3,5,6,1,2,7]=>[6,7,3,2,4,5,1]=>[[[[.,[.,.]],.],[.,[.,.]]],.] [4,5,3,6,1,2,7]=>[4,3,5,2,7,6,1]=>[1,5,3,2,4,7,6]=>[.,[[[.,.],.],[.,[[.,.],.]]]] [4,5,3,6,1,7,2]=>[4,3,5,2,7,1,6]=>[7,5,3,2,4,1,6]=>[[[[[.,.],.],.],[.,.]],[.,.]] [4,5,3,6,2,1,7]=>[4,3,5,2,6,7,1]=>[1,5,3,2,4,6,7]=>[.,[[[.,.],.],[.,[.,[.,.]]]]] [4,5,3,6,2,7,1]=>[4,3,5,2,6,1,7]=>[7,5,3,2,4,6,1]=>[[[[[.,.],.],.],[.,[.,.]]],.] [4,5,3,6,7,1,2]=>[4,3,5,2,1,7,6]=>[6,5,3,2,4,1,7]=>[[[[[.,.],.],.],[.,.]],[.,.]] [4,5,3,6,7,2,1]=>[4,3,5,2,1,6,7]=>[6,5,3,2,4,7,1]=>[[[[[.,.],.],.],[.,[.,.]]],.] [4,5,3,7,1,2,6]=>[4,3,5,1,7,6,2]=>[5,1,3,2,4,7,6]=>[[.,.],[[.,.],[.,[[.,.],.]]]] [4,5,3,7,1,6,2]=>[4,3,5,1,7,2,6]=>[5,7,3,2,4,1,6]=>[[[[.,[.,.]],.],[.,.]],[.,.]] [4,5,3,7,2,1,6]=>[4,3,5,1,6,7,2]=>[5,1,3,2,4,6,7]=>[[.,.],[[.,.],[.,[.,[.,.]]]]] [4,5,3,7,2,6,1]=>[4,3,5,1,6,2,7]=>[5,7,3,2,4,6,1]=>[[[[.,[.,.]],.],[.,[.,.]]],.] [4,5,3,7,6,1,2]=>[4,3,5,1,2,7,6]=>[5,6,3,2,4,1,7]=>[[[[.,[.,.]],.],[.,.]],[.,.]] [4,5,3,7,6,2,1]=>[4,3,5,1,2,6,7]=>[5,6,3,2,4,7,1]=>[[[[.,[.,.]],.],[.,[.,.]]],.] [4,5,6,1,2,3,7]=>[4,3,2,7,6,5,1]=>[1,4,3,2,7,6,5]=>[.,[[[.,.],.],[[[.,.],.],.]]] [4,5,6,1,2,7,3]=>[4,3,2,7,6,1,5]=>[7,4,3,2,1,6,5]=>[[[[[.,.],.],.],.],[[.,.],.]] [4,5,6,1,3,2,7]=>[4,3,2,7,5,6,1]=>[1,4,3,2,6,7,5]=>[.,[[[.,.],.],[[.,[.,.]],.]]] [4,5,6,1,3,7,2]=>[4,3,2,7,5,1,6]=>[7,4,3,2,6,1,5]=>[[[[[.,.],.],.],[.,.]],[.,.]] [4,5,6,1,7,2,3]=>[4,3,2,7,1,6,5]=>[6,4,3,2,1,7,5]=>[[[[[.,.],.],.],.],[[.,.],.]] [4,5,6,1,7,3,2]=>[4,3,2,7,1,5,6]=>[6,4,3,2,7,1,5]=>[[[[[.,.],.],.],[.,.]],[.,.]] [4,5,6,2,1,3,7]=>[4,3,2,6,7,5,1]=>[1,4,3,2,7,5,6]=>[.,[[[.,.],.],[[.,.],[.,.]]]] [4,5,6,2,1,7,3]=>[4,3,2,6,7,1,5]=>[7,4,3,2,1,5,6]=>[[[[[.,.],.],.],.],[.,[.,.]]] [4,5,6,2,3,1,7]=>[4,3,2,6,5,7,1]=>[1,4,3,2,6,5,7]=>[.,[[[.,.],.],[[.,.],[.,.]]]] [4,5,6,2,3,7,1]=>[4,3,2,6,5,1,7]=>[7,4,3,2,6,5,1]=>[[[[[.,.],.],.],[[.,.],.]],.] [4,5,6,2,7,1,3]=>[4,3,2,6,1,7,5]=>[6,4,3,2,1,5,7]=>[[[[[.,.],.],.],.],[.,[.,.]]] [4,5,6,2,7,3,1]=>[4,3,2,6,1,5,7]=>[6,4,3,2,7,5,1]=>[[[[[.,.],.],.],[[.,.],.]],.] [4,5,6,3,1,2,7]=>[4,3,2,5,7,6,1]=>[1,4,3,2,5,7,6]=>[.,[[[.,.],.],[.,[[.,.],.]]]] [4,5,6,3,1,7,2]=>[4,3,2,5,7,1,6]=>[7,4,3,2,5,1,6]=>[[[[[.,.],.],.],[.,.]],[.,.]] [4,5,6,3,2,1,7]=>[4,3,2,5,6,7,1]=>[1,4,3,2,5,6,7]=>[.,[[[.,.],.],[.,[.,[.,.]]]]] [4,5,6,3,2,7,1]=>[4,3,2,5,6,1,7]=>[7,4,3,2,5,6,1]=>[[[[[.,.],.],.],[.,[.,.]]],.] [4,5,6,3,7,1,2]=>[4,3,2,5,1,7,6]=>[6,4,3,2,5,1,7]=>[[[[[.,.],.],.],[.,.]],[.,.]] [4,5,6,3,7,2,1]=>[4,3,2,5,1,6,7]=>[6,4,3,2,5,7,1]=>[[[[[.,.],.],.],[.,[.,.]]],.] [4,5,6,7,1,2,3]=>[4,3,2,1,7,6,5]=>[5,4,3,2,1,7,6]=>[[[[[.,.],.],.],.],[[.,.],.]] [4,5,6,7,1,3,2]=>[4,3,2,1,7,5,6]=>[5,4,3,2,7,1,6]=>[[[[[.,.],.],.],[.,.]],[.,.]] [4,5,6,7,2,1,3]=>[4,3,2,1,6,7,5]=>[5,4,3,2,1,6,7]=>[[[[[.,.],.],.],.],[.,[.,.]]] [4,5,6,7,2,3,1]=>[4,3,2,1,6,5,7]=>[5,4,3,2,7,6,1]=>[[[[[.,.],.],.],[[.,.],.]],.] [4,5,6,7,3,1,2]=>[4,3,2,1,5,7,6]=>[5,4,3,2,6,1,7]=>[[[[[.,.],.],.],[.,.]],[.,.]] [4,5,6,7,3,2,1]=>[4,3,2,1,5,6,7]=>[5,4,3,2,6,7,1]=>[[[[[.,.],.],.],[.,[.,.]]],.] [4,5,7,1,2,3,6]=>[4,3,1,7,6,5,2]=>[4,1,3,2,7,6,5]=>[[.,.],[[.,.],[[[.,.],.],.]]] [4,5,7,1,2,6,3]=>[4,3,1,7,6,2,5]=>[4,7,3,2,1,6,5]=>[[[[.,[.,.]],.],.],[[.,.],.]] [4,5,7,1,3,2,6]=>[4,3,1,7,5,6,2]=>[4,1,3,2,6,7,5]=>[[.,.],[[.,.],[[.,[.,.]],.]]] [4,5,7,1,3,6,2]=>[4,3,1,7,5,2,6]=>[4,7,3,2,6,1,5]=>[[[[.,[.,.]],.],[.,.]],[.,.]] [4,5,7,1,6,2,3]=>[4,3,1,7,2,6,5]=>[4,6,3,2,1,7,5]=>[[[[.,[.,.]],.],.],[[.,.],.]] [4,5,7,1,6,3,2]=>[4,3,1,7,2,5,6]=>[4,6,3,2,7,1,5]=>[[[[.,[.,.]],.],[.,.]],[.,.]] [4,5,7,2,1,3,6]=>[4,3,1,6,7,5,2]=>[4,1,3,2,7,5,6]=>[[.,.],[[.,.],[[.,.],[.,.]]]] [4,5,7,2,1,6,3]=>[4,3,1,6,7,2,5]=>[4,7,3,2,1,5,6]=>[[[[.,[.,.]],.],.],[.,[.,.]]] [4,5,7,2,3,1,6]=>[4,3,1,6,5,7,2]=>[4,1,3,2,6,5,7]=>[[.,.],[[.,.],[[.,.],[.,.]]]] [4,5,7,2,3,6,1]=>[4,3,1,6,5,2,7]=>[4,7,3,2,6,5,1]=>[[[[.,[.,.]],.],[[.,.],.]],.] [4,5,7,2,6,1,3]=>[4,3,1,6,2,7,5]=>[4,6,3,2,1,5,7]=>[[[[.,[.,.]],.],.],[.,[.,.]]] [4,5,7,2,6,3,1]=>[4,3,1,6,2,5,7]=>[4,6,3,2,7,5,1]=>[[[[.,[.,.]],.],[[.,.],.]],.] [4,5,7,3,1,2,6]=>[4,3,1,5,7,6,2]=>[4,1,3,2,5,7,6]=>[[.,.],[[.,.],[.,[[.,.],.]]]] [4,5,7,3,1,6,2]=>[4,3,1,5,7,2,6]=>[4,7,3,2,5,1,6]=>[[[[.,[.,.]],.],[.,.]],[.,.]] [4,5,7,3,2,1,6]=>[4,3,1,5,6,7,2]=>[4,1,3,2,5,6,7]=>[[.,.],[[.,.],[.,[.,[.,.]]]]] [4,5,7,3,2,6,1]=>[4,3,1,5,6,2,7]=>[4,7,3,2,5,6,1]=>[[[[.,[.,.]],.],[.,[.,.]]],.] [4,5,7,3,6,1,2]=>[4,3,1,5,2,7,6]=>[4,6,3,2,5,1,7]=>[[[[.,[.,.]],.],[.,.]],[.,.]] [4,5,7,3,6,2,1]=>[4,3,1,5,2,6,7]=>[4,6,3,2,5,7,1]=>[[[[.,[.,.]],.],[.,[.,.]]],.] [4,5,7,6,1,2,3]=>[4,3,1,2,7,6,5]=>[4,5,3,2,1,7,6]=>[[[[.,[.,.]],.],.],[[.,.],.]] [4,5,7,6,1,3,2]=>[4,3,1,2,7,5,6]=>[4,5,3,2,7,1,6]=>[[[[.,[.,.]],.],[.,.]],[.,.]] [4,5,7,6,2,1,3]=>[4,3,1,2,6,7,5]=>[4,5,3,2,1,6,7]=>[[[[.,[.,.]],.],.],[.,[.,.]]] [4,5,7,6,2,3,1]=>[4,3,1,2,6,5,7]=>[4,5,3,2,7,6,1]=>[[[[.,[.,.]],.],[[.,.],.]],.] [4,5,7,6,3,1,2]=>[4,3,1,2,5,7,6]=>[4,5,3,2,6,1,7]=>[[[[.,[.,.]],.],[.,.]],[.,.]] [4,5,7,6,3,2,1]=>[4,3,1,2,5,6,7]=>[4,5,3,2,6,7,1]=>[[[[.,[.,.]],.],[.,[.,.]]],.] [4,6,1,2,3,5,7]=>[4,2,7,6,5,3,1]=>[1,3,7,2,6,5,4]=>[.,[[.,[.,.]],[[[.,.],.],.]]] [4,6,1,2,3,7,5]=>[4,2,7,6,5,1,3]=>[7,3,1,2,6,5,4]=>[[[.,.],.],[.,[[[.,.],.],.]]] [4,6,1,2,5,3,7]=>[4,2,7,6,3,5,1]=>[1,3,6,2,7,5,4]=>[.,[[.,[.,.]],[[[.,.],.],.]]] [4,6,1,2,5,7,3]=>[4,2,7,6,3,1,5]=>[7,3,6,2,1,5,4]=>[[[[.,.],[.,.]],.],[[.,.],.]] [4,6,1,2,7,3,5]=>[4,2,7,6,1,5,3]=>[6,3,1,2,7,5,4]=>[[[.,.],.],[.,[[[.,.],.],.]]] [4,6,1,2,7,5,3]=>[4,2,7,6,1,3,5]=>[6,3,7,2,1,5,4]=>[[[[.,.],[.,.]],.],[[.,.],.]] [4,6,1,3,2,5,7]=>[4,2,7,5,6,3,1]=>[1,3,7,2,5,6,4]=>[.,[[.,[.,.]],[[.,[.,.]],.]]] [4,6,1,3,2,7,5]=>[4,2,7,5,6,1,3]=>[7,3,1,2,5,6,4]=>[[[.,.],.],[.,[[.,[.,.]],.]]] [4,6,1,3,5,2,7]=>[4,2,7,5,3,6,1]=>[1,3,6,2,5,7,4]=>[.,[[.,[.,.]],[[.,[.,.]],.]]] [4,6,1,3,5,7,2]=>[4,2,7,5,3,1,6]=>[7,3,6,2,5,1,4]=>[[[[.,.],[.,.]],[.,.]],[.,.]] [4,6,1,3,7,2,5]=>[4,2,7,5,1,6,3]=>[6,3,1,2,5,7,4]=>[[[.,.],.],[.,[[.,[.,.]],.]]] [4,6,1,3,7,5,2]=>[4,2,7,5,1,3,6]=>[6,3,7,2,5,1,4]=>[[[[.,.],[.,.]],[.,.]],[.,.]] [4,6,1,5,2,3,7]=>[4,2,7,3,6,5,1]=>[1,3,5,2,7,6,4]=>[.,[[.,[.,.]],[[[.,.],.],.]]] [4,6,1,5,2,7,3]=>[4,2,7,3,6,1,5]=>[7,3,5,2,1,6,4]=>[[[[.,.],[.,.]],.],[[.,.],.]] [4,6,1,5,3,2,7]=>[4,2,7,3,5,6,1]=>[1,3,5,2,6,7,4]=>[.,[[.,[.,.]],[[.,[.,.]],.]]] [4,6,1,5,3,7,2]=>[4,2,7,3,5,1,6]=>[7,3,5,2,6,1,4]=>[[[[.,.],[.,.]],[.,.]],[.,.]] [4,6,1,5,7,2,3]=>[4,2,7,3,1,6,5]=>[6,3,5,2,1,7,4]=>[[[[.,.],[.,.]],.],[[.,.],.]] [4,6,1,5,7,3,2]=>[4,2,7,3,1,5,6]=>[6,3,5,2,7,1,4]=>[[[[.,.],[.,.]],[.,.]],[.,.]] [4,6,1,7,2,3,5]=>[4,2,7,1,6,5,3]=>[5,3,1,2,7,6,4]=>[[[.,.],.],[.,[[[.,.],.],.]]] [4,6,1,7,2,5,3]=>[4,2,7,1,6,3,5]=>[5,3,7,2,1,6,4]=>[[[[.,.],[.,.]],.],[[.,.],.]] [4,6,1,7,3,2,5]=>[4,2,7,1,5,6,3]=>[5,3,1,2,6,7,4]=>[[[.,.],.],[.,[[.,[.,.]],.]]] [4,6,1,7,3,5,2]=>[4,2,7,1,5,3,6]=>[5,3,7,2,6,1,4]=>[[[[.,.],[.,.]],[.,.]],[.,.]] [4,6,1,7,5,2,3]=>[4,2,7,1,3,6,5]=>[5,3,6,2,1,7,4]=>[[[[.,.],[.,.]],.],[[.,.],.]] [4,6,1,7,5,3,2]=>[4,2,7,1,3,5,6]=>[5,3,6,2,7,1,4]=>[[[[.,.],[.,.]],[.,.]],[.,.]] [4,6,2,1,3,5,7]=>[4,2,6,7,5,3,1]=>[1,3,7,2,6,4,5]=>[.,[[.,[.,.]],[[.,.],[.,.]]]] [4,6,2,1,3,7,5]=>[4,2,6,7,5,1,3]=>[7,3,1,2,6,4,5]=>[[[.,.],.],[.,[[.,.],[.,.]]]] [4,6,2,1,5,3,7]=>[4,2,6,7,3,5,1]=>[1,3,6,2,7,4,5]=>[.,[[.,[.,.]],[[.,.],[.,.]]]] [4,6,2,1,5,7,3]=>[4,2,6,7,3,1,5]=>[7,3,6,2,1,4,5]=>[[[[.,.],[.,.]],.],[.,[.,.]]] [4,6,2,1,7,3,5]=>[4,2,6,7,1,5,3]=>[6,3,1,2,7,4,5]=>[[[.,.],.],[.,[[.,.],[.,.]]]] [4,6,2,1,7,5,3]=>[4,2,6,7,1,3,5]=>[6,3,7,2,1,4,5]=>[[[[.,.],[.,.]],.],[.,[.,.]]] [4,6,2,3,1,5,7]=>[4,2,6,5,7,3,1]=>[1,3,7,2,5,4,6]=>[.,[[.,[.,.]],[[.,.],[.,.]]]] [4,6,2,3,1,7,5]=>[4,2,6,5,7,1,3]=>[7,3,1,2,5,4,6]=>[[[.,.],.],[.,[[.,.],[.,.]]]] [4,6,2,3,5,1,7]=>[4,2,6,5,3,7,1]=>[1,3,6,2,5,4,7]=>[.,[[.,[.,.]],[[.,.],[.,.]]]] [4,6,2,3,5,7,1]=>[4,2,6,5,3,1,7]=>[7,3,6,2,5,4,1]=>[[[[.,.],[.,.]],[[.,.],.]],.] [4,6,2,3,7,1,5]=>[4,2,6,5,1,7,3]=>[6,3,1,2,5,4,7]=>[[[.,.],.],[.,[[.,.],[.,.]]]] [4,6,2,3,7,5,1]=>[4,2,6,5,1,3,7]=>[6,3,7,2,5,4,1]=>[[[[.,.],[.,.]],[[.,.],.]],.] [4,6,2,5,1,3,7]=>[4,2,6,3,7,5,1]=>[1,3,5,2,7,4,6]=>[.,[[.,[.,.]],[[.,.],[.,.]]]] [4,6,2,5,1,7,3]=>[4,2,6,3,7,1,5]=>[7,3,5,2,1,4,6]=>[[[[.,.],[.,.]],.],[.,[.,.]]] [4,6,2,5,3,1,7]=>[4,2,6,3,5,7,1]=>[1,3,5,2,6,4,7]=>[.,[[.,[.,.]],[[.,.],[.,.]]]] [4,6,2,5,3,7,1]=>[4,2,6,3,5,1,7]=>[7,3,5,2,6,4,1]=>[[[[.,.],[.,.]],[[.,.],.]],.] [4,6,2,5,7,1,3]=>[4,2,6,3,1,7,5]=>[6,3,5,2,1,4,7]=>[[[[.,.],[.,.]],.],[.,[.,.]]] [4,6,2,5,7,3,1]=>[4,2,6,3,1,5,7]=>[6,3,5,2,7,4,1]=>[[[[.,.],[.,.]],[[.,.],.]],.] [4,6,2,7,1,3,5]=>[4,2,6,1,7,5,3]=>[5,3,1,2,7,4,6]=>[[[.,.],.],[.,[[.,.],[.,.]]]] [4,6,2,7,1,5,3]=>[4,2,6,1,7,3,5]=>[5,3,7,2,1,4,6]=>[[[[.,.],[.,.]],.],[.,[.,.]]] [4,6,2,7,3,1,5]=>[4,2,6,1,5,7,3]=>[5,3,1,2,6,4,7]=>[[[.,.],.],[.,[[.,.],[.,.]]]] [4,6,2,7,3,5,1]=>[4,2,6,1,5,3,7]=>[5,3,7,2,6,4,1]=>[[[[.,.],[.,.]],[[.,.],.]],.] [4,6,2,7,5,1,3]=>[4,2,6,1,3,7,5]=>[5,3,6,2,1,4,7]=>[[[[.,.],[.,.]],.],[.,[.,.]]] [4,6,2,7,5,3,1]=>[4,2,6,1,3,5,7]=>[5,3,6,2,7,4,1]=>[[[[.,.],[.,.]],[[.,.],.]],.] [4,6,3,1,2,5,7]=>[4,2,5,7,6,3,1]=>[1,3,7,2,4,6,5]=>[.,[[.,[.,.]],[.,[[.,.],.]]]] [4,6,3,1,2,7,5]=>[4,2,5,7,6,1,3]=>[7,3,1,2,4,6,5]=>[[[.,.],.],[.,[.,[[.,.],.]]]] [4,6,3,1,5,2,7]=>[4,2,5,7,3,6,1]=>[1,3,6,2,4,7,5]=>[.,[[.,[.,.]],[.,[[.,.],.]]]] [4,6,3,1,5,7,2]=>[4,2,5,7,3,1,6]=>[7,3,6,2,4,1,5]=>[[[[.,.],[.,.]],[.,.]],[.,.]] [4,6,3,1,7,2,5]=>[4,2,5,7,1,6,3]=>[6,3,1,2,4,7,5]=>[[[.,.],.],[.,[.,[[.,.],.]]]] [4,6,3,1,7,5,2]=>[4,2,5,7,1,3,6]=>[6,3,7,2,4,1,5]=>[[[[.,.],[.,.]],[.,.]],[.,.]] [4,6,3,2,1,5,7]=>[4,2,5,6,7,3,1]=>[1,3,7,2,4,5,6]=>[.,[[.,[.,.]],[.,[.,[.,.]]]]] [4,6,3,2,1,7,5]=>[4,2,5,6,7,1,3]=>[7,3,1,2,4,5,6]=>[[[.,.],.],[.,[.,[.,[.,.]]]]] [4,6,3,2,5,1,7]=>[4,2,5,6,3,7,1]=>[1,3,6,2,4,5,7]=>[.,[[.,[.,.]],[.,[.,[.,.]]]]] [4,6,3,2,5,7,1]=>[4,2,5,6,3,1,7]=>[7,3,6,2,4,5,1]=>[[[[.,.],[.,.]],[.,[.,.]]],.] [4,6,3,2,7,1,5]=>[4,2,5,6,1,7,3]=>[6,3,1,2,4,5,7]=>[[[.,.],.],[.,[.,[.,[.,.]]]]] [4,6,3,2,7,5,1]=>[4,2,5,6,1,3,7]=>[6,3,7,2,4,5,1]=>[[[[.,.],[.,.]],[.,[.,.]]],.] [4,6,3,5,1,2,7]=>[4,2,5,3,7,6,1]=>[1,3,5,2,4,7,6]=>[.,[[.,[.,.]],[.,[[.,.],.]]]] [4,6,3,5,1,7,2]=>[4,2,5,3,7,1,6]=>[7,3,5,2,4,1,6]=>[[[[.,.],[.,.]],[.,.]],[.,.]] [4,6,3,5,2,1,7]=>[4,2,5,3,6,7,1]=>[1,3,5,2,4,6,7]=>[.,[[.,[.,.]],[.,[.,[.,.]]]]] [4,6,3,5,2,7,1]=>[4,2,5,3,6,1,7]=>[7,3,5,2,4,6,1]=>[[[[.,.],[.,.]],[.,[.,.]]],.] [4,6,3,5,7,1,2]=>[4,2,5,3,1,7,6]=>[6,3,5,2,4,1,7]=>[[[[.,.],[.,.]],[.,.]],[.,.]] [4,6,3,5,7,2,1]=>[4,2,5,3,1,6,7]=>[6,3,5,2,4,7,1]=>[[[[.,.],[.,.]],[.,[.,.]]],.] [4,6,3,7,1,2,5]=>[4,2,5,1,7,6,3]=>[5,3,1,2,4,7,6]=>[[[.,.],.],[.,[.,[[.,.],.]]]] [4,6,3,7,1,5,2]=>[4,2,5,1,7,3,6]=>[5,3,7,2,4,1,6]=>[[[[.,.],[.,.]],[.,.]],[.,.]] [4,6,3,7,2,1,5]=>[4,2,5,1,6,7,3]=>[5,3,1,2,4,6,7]=>[[[.,.],.],[.,[.,[.,[.,.]]]]] [4,6,3,7,2,5,1]=>[4,2,5,1,6,3,7]=>[5,3,7,2,4,6,1]=>[[[[.,.],[.,.]],[.,[.,.]]],.] [4,6,3,7,5,1,2]=>[4,2,5,1,3,7,6]=>[5,3,6,2,4,1,7]=>[[[[.,.],[.,.]],[.,.]],[.,.]] [4,6,3,7,5,2,1]=>[4,2,5,1,3,6,7]=>[5,3,6,2,4,7,1]=>[[[[.,.],[.,.]],[.,[.,.]]],.] [4,6,5,1,2,3,7]=>[4,2,3,7,6,5,1]=>[1,3,4,2,7,6,5]=>[.,[[.,[.,.]],[[[.,.],.],.]]] [4,6,5,1,2,7,3]=>[4,2,3,7,6,1,5]=>[7,3,4,2,1,6,5]=>[[[[.,.],[.,.]],.],[[.,.],.]] [4,6,5,1,3,2,7]=>[4,2,3,7,5,6,1]=>[1,3,4,2,6,7,5]=>[.,[[.,[.,.]],[[.,[.,.]],.]]] [4,6,5,1,3,7,2]=>[4,2,3,7,5,1,6]=>[7,3,4,2,6,1,5]=>[[[[.,.],[.,.]],[.,.]],[.,.]] [4,6,5,1,7,2,3]=>[4,2,3,7,1,6,5]=>[6,3,4,2,1,7,5]=>[[[[.,.],[.,.]],.],[[.,.],.]] [4,6,5,1,7,3,2]=>[4,2,3,7,1,5,6]=>[6,3,4,2,7,1,5]=>[[[[.,.],[.,.]],[.,.]],[.,.]] [4,6,5,2,1,3,7]=>[4,2,3,6,7,5,1]=>[1,3,4,2,7,5,6]=>[.,[[.,[.,.]],[[.,.],[.,.]]]] [4,6,5,2,1,7,3]=>[4,2,3,6,7,1,5]=>[7,3,4,2,1,5,6]=>[[[[.,.],[.,.]],.],[.,[.,.]]] [4,6,5,2,3,1,7]=>[4,2,3,6,5,7,1]=>[1,3,4,2,6,5,7]=>[.,[[.,[.,.]],[[.,.],[.,.]]]] [4,6,5,2,3,7,1]=>[4,2,3,6,5,1,7]=>[7,3,4,2,6,5,1]=>[[[[.,.],[.,.]],[[.,.],.]],.] [4,6,5,2,7,1,3]=>[4,2,3,6,1,7,5]=>[6,3,4,2,1,5,7]=>[[[[.,.],[.,.]],.],[.,[.,.]]] [4,6,5,2,7,3,1]=>[4,2,3,6,1,5,7]=>[6,3,4,2,7,5,1]=>[[[[.,.],[.,.]],[[.,.],.]],.] [4,6,5,3,1,2,7]=>[4,2,3,5,7,6,1]=>[1,3,4,2,5,7,6]=>[.,[[.,[.,.]],[.,[[.,.],.]]]] [4,6,5,3,1,7,2]=>[4,2,3,5,7,1,6]=>[7,3,4,2,5,1,6]=>[[[[.,.],[.,.]],[.,.]],[.,.]] [4,6,5,3,2,1,7]=>[4,2,3,5,6,7,1]=>[1,3,4,2,5,6,7]=>[.,[[.,[.,.]],[.,[.,[.,.]]]]] [4,6,5,3,2,7,1]=>[4,2,3,5,6,1,7]=>[7,3,4,2,5,6,1]=>[[[[.,.],[.,.]],[.,[.,.]]],.] [4,6,5,3,7,1,2]=>[4,2,3,5,1,7,6]=>[6,3,4,2,5,1,7]=>[[[[.,.],[.,.]],[.,.]],[.,.]] [4,6,5,3,7,2,1]=>[4,2,3,5,1,6,7]=>[6,3,4,2,5,7,1]=>[[[[.,.],[.,.]],[.,[.,.]]],.] [4,6,5,7,1,2,3]=>[4,2,3,1,7,6,5]=>[5,3,4,2,1,7,6]=>[[[[.,.],[.,.]],.],[[.,.],.]] [4,6,5,7,1,3,2]=>[4,2,3,1,7,5,6]=>[5,3,4,2,7,1,6]=>[[[[.,.],[.,.]],[.,.]],[.,.]] [4,6,5,7,2,1,3]=>[4,2,3,1,6,7,5]=>[5,3,4,2,1,6,7]=>[[[[.,.],[.,.]],.],[.,[.,.]]] [4,6,5,7,2,3,1]=>[4,2,3,1,6,5,7]=>[5,3,4,2,7,6,1]=>[[[[.,.],[.,.]],[[.,.],.]],.] [4,6,5,7,3,1,2]=>[4,2,3,1,5,7,6]=>[5,3,4,2,6,1,7]=>[[[[.,.],[.,.]],[.,.]],[.,.]] [4,6,5,7,3,2,1]=>[4,2,3,1,5,6,7]=>[5,3,4,2,6,7,1]=>[[[[.,.],[.,.]],[.,[.,.]]],.] [4,6,7,1,2,3,5]=>[4,2,1,7,6,5,3]=>[4,3,1,2,7,6,5]=>[[[.,.],.],[.,[[[.,.],.],.]]] [4,6,7,1,2,5,3]=>[4,2,1,7,6,3,5]=>[4,3,7,2,1,6,5]=>[[[[.,.],[.,.]],.],[[.,.],.]] [4,6,7,1,3,2,5]=>[4,2,1,7,5,6,3]=>[4,3,1,2,6,7,5]=>[[[.,.],.],[.,[[.,[.,.]],.]]] [4,6,7,1,3,5,2]=>[4,2,1,7,5,3,6]=>[4,3,7,2,6,1,5]=>[[[[.,.],[.,.]],[.,.]],[.,.]] [4,6,7,1,5,2,3]=>[4,2,1,7,3,6,5]=>[4,3,6,2,1,7,5]=>[[[[.,.],[.,.]],.],[[.,.],.]] [4,6,7,1,5,3,2]=>[4,2,1,7,3,5,6]=>[4,3,6,2,7,1,5]=>[[[[.,.],[.,.]],[.,.]],[.,.]] [4,6,7,2,1,3,5]=>[4,2,1,6,7,5,3]=>[4,3,1,2,7,5,6]=>[[[.,.],.],[.,[[.,.],[.,.]]]] [4,6,7,2,1,5,3]=>[4,2,1,6,7,3,5]=>[4,3,7,2,1,5,6]=>[[[[.,.],[.,.]],.],[.,[.,.]]] [4,6,7,2,3,1,5]=>[4,2,1,6,5,7,3]=>[4,3,1,2,6,5,7]=>[[[.,.],.],[.,[[.,.],[.,.]]]] [4,6,7,2,3,5,1]=>[4,2,1,6,5,3,7]=>[4,3,7,2,6,5,1]=>[[[[.,.],[.,.]],[[.,.],.]],.] [4,6,7,2,5,1,3]=>[4,2,1,6,3,7,5]=>[4,3,6,2,1,5,7]=>[[[[.,.],[.,.]],.],[.,[.,.]]] [4,6,7,2,5,3,1]=>[4,2,1,6,3,5,7]=>[4,3,6,2,7,5,1]=>[[[[.,.],[.,.]],[[.,.],.]],.] [4,6,7,3,1,2,5]=>[4,2,1,5,7,6,3]=>[4,3,1,2,5,7,6]=>[[[.,.],.],[.,[.,[[.,.],.]]]] [4,6,7,3,1,5,2]=>[4,2,1,5,7,3,6]=>[4,3,7,2,5,1,6]=>[[[[.,.],[.,.]],[.,.]],[.,.]] [4,6,7,3,2,1,5]=>[4,2,1,5,6,7,3]=>[4,3,1,2,5,6,7]=>[[[.,.],.],[.,[.,[.,[.,.]]]]] [4,6,7,3,2,5,1]=>[4,2,1,5,6,3,7]=>[4,3,7,2,5,6,1]=>[[[[.,.],[.,.]],[.,[.,.]]],.] [4,6,7,3,5,1,2]=>[4,2,1,5,3,7,6]=>[4,3,6,2,5,1,7]=>[[[[.,.],[.,.]],[.,.]],[.,.]] [4,6,7,3,5,2,1]=>[4,2,1,5,3,6,7]=>[4,3,6,2,5,7,1]=>[[[[.,.],[.,.]],[.,[.,.]]],.] [4,6,7,5,1,2,3]=>[4,2,1,3,7,6,5]=>[4,3,5,2,1,7,6]=>[[[[.,.],[.,.]],.],[[.,.],.]] [4,6,7,5,1,3,2]=>[4,2,1,3,7,5,6]=>[4,3,5,2,7,1,6]=>[[[[.,.],[.,.]],[.,.]],[.,.]] [4,6,7,5,2,1,3]=>[4,2,1,3,6,7,5]=>[4,3,5,2,1,6,7]=>[[[[.,.],[.,.]],.],[.,[.,.]]] [4,6,7,5,2,3,1]=>[4,2,1,3,6,5,7]=>[4,3,5,2,7,6,1]=>[[[[.,.],[.,.]],[[.,.],.]],.] [4,6,7,5,3,1,2]=>[4,2,1,3,5,7,6]=>[4,3,5,2,6,1,7]=>[[[[.,.],[.,.]],[.,.]],[.,.]] [4,6,7,5,3,2,1]=>[4,2,1,3,5,6,7]=>[4,3,5,2,6,7,1]=>[[[[.,.],[.,.]],[.,[.,.]]],.] [4,7,1,2,3,5,6]=>[4,1,7,6,5,3,2]=>[3,1,7,2,6,5,4]=>[[.,.],[[.,.],[[[.,.],.],.]]] [4,7,1,2,3,6,5]=>[4,1,7,6,5,2,3]=>[3,7,1,2,6,5,4]=>[[.,[.,.]],[.,[[[.,.],.],.]]] [4,7,1,2,5,3,6]=>[4,1,7,6,3,5,2]=>[3,1,6,2,7,5,4]=>[[.,.],[[.,.],[[[.,.],.],.]]] [4,7,1,2,5,6,3]=>[4,1,7,6,3,2,5]=>[3,7,6,2,1,5,4]=>[[[.,[[.,.],.]],.],[[.,.],.]] [4,7,1,2,6,3,5]=>[4,1,7,6,2,5,3]=>[3,6,1,2,7,5,4]=>[[.,[.,.]],[.,[[[.,.],.],.]]] [4,7,1,2,6,5,3]=>[4,1,7,6,2,3,5]=>[3,6,7,2,1,5,4]=>[[[.,[.,[.,.]]],.],[[.,.],.]] [4,7,1,3,2,5,6]=>[4,1,7,5,6,3,2]=>[3,1,7,2,5,6,4]=>[[.,.],[[.,.],[[.,[.,.]],.]]] [4,7,1,3,2,6,5]=>[4,1,7,5,6,2,3]=>[3,7,1,2,5,6,4]=>[[.,[.,.]],[.,[[.,[.,.]],.]]] [4,7,1,3,5,2,6]=>[4,1,7,5,3,6,2]=>[3,1,6,2,5,7,4]=>[[.,.],[[.,.],[[.,[.,.]],.]]] [4,7,1,3,5,6,2]=>[4,1,7,5,3,2,6]=>[3,7,6,2,5,1,4]=>[[[.,[[.,.],.]],[.,.]],[.,.]] [4,7,1,3,6,2,5]=>[4,1,7,5,2,6,3]=>[3,6,1,2,5,7,4]=>[[.,[.,.]],[.,[[.,[.,.]],.]]] [4,7,1,3,6,5,2]=>[4,1,7,5,2,3,6]=>[3,6,7,2,5,1,4]=>[[[.,[.,[.,.]]],[.,.]],[.,.]] [4,7,1,5,2,3,6]=>[4,1,7,3,6,5,2]=>[3,1,5,2,7,6,4]=>[[.,.],[[.,.],[[[.,.],.],.]]] [4,7,1,5,2,6,3]=>[4,1,7,3,6,2,5]=>[3,7,5,2,1,6,4]=>[[[.,[[.,.],.]],.],[[.,.],.]] [4,7,1,5,3,2,6]=>[4,1,7,3,5,6,2]=>[3,1,5,2,6,7,4]=>[[.,.],[[.,.],[[.,[.,.]],.]]] [4,7,1,5,3,6,2]=>[4,1,7,3,5,2,6]=>[3,7,5,2,6,1,4]=>[[[.,[[.,.],.]],[.,.]],[.,.]] [4,7,1,5,6,2,3]=>[4,1,7,3,2,6,5]=>[3,6,5,2,1,7,4]=>[[[.,[[.,.],.]],.],[[.,.],.]] [4,7,1,5,6,3,2]=>[4,1,7,3,2,5,6]=>[3,6,5,2,7,1,4]=>[[[.,[[.,.],.]],[.,.]],[.,.]] [4,7,1,6,2,3,5]=>[4,1,7,2,6,5,3]=>[3,5,1,2,7,6,4]=>[[.,[.,.]],[.,[[[.,.],.],.]]] [4,7,1,6,2,5,3]=>[4,1,7,2,6,3,5]=>[3,5,7,2,1,6,4]=>[[[.,[.,[.,.]]],.],[[.,.],.]] [4,7,1,6,3,2,5]=>[4,1,7,2,5,6,3]=>[3,5,1,2,6,7,4]=>[[.,[.,.]],[.,[[.,[.,.]],.]]] [4,7,1,6,3,5,2]=>[4,1,7,2,5,3,6]=>[3,5,7,2,6,1,4]=>[[[.,[.,[.,.]]],[.,.]],[.,.]] [4,7,1,6,5,2,3]=>[4,1,7,2,3,6,5]=>[3,5,6,2,1,7,4]=>[[[.,[.,[.,.]]],.],[[.,.],.]] [4,7,1,6,5,3,2]=>[4,1,7,2,3,5,6]=>[3,5,6,2,7,1,4]=>[[[.,[.,[.,.]]],[.,.]],[.,.]] [4,7,2,1,3,5,6]=>[4,1,6,7,5,3,2]=>[3,1,7,2,6,4,5]=>[[.,.],[[.,.],[[.,.],[.,.]]]] [4,7,2,1,3,6,5]=>[4,1,6,7,5,2,3]=>[3,7,1,2,6,4,5]=>[[.,[.,.]],[.,[[.,.],[.,.]]]] [4,7,2,1,5,3,6]=>[4,1,6,7,3,5,2]=>[3,1,6,2,7,4,5]=>[[.,.],[[.,.],[[.,.],[.,.]]]] [4,7,2,1,5,6,3]=>[4,1,6,7,3,2,5]=>[3,7,6,2,1,4,5]=>[[[.,[[.,.],.]],.],[.,[.,.]]] [4,7,2,1,6,3,5]=>[4,1,6,7,2,5,3]=>[3,6,1,2,7,4,5]=>[[.,[.,.]],[.,[[.,.],[.,.]]]] [4,7,2,1,6,5,3]=>[4,1,6,7,2,3,5]=>[3,6,7,2,1,4,5]=>[[[.,[.,[.,.]]],.],[.,[.,.]]] [4,7,2,3,1,5,6]=>[4,1,6,5,7,3,2]=>[3,1,7,2,5,4,6]=>[[.,.],[[.,.],[[.,.],[.,.]]]] [4,7,2,3,1,6,5]=>[4,1,6,5,7,2,3]=>[3,7,1,2,5,4,6]=>[[.,[.,.]],[.,[[.,.],[.,.]]]] [4,7,2,3,5,1,6]=>[4,1,6,5,3,7,2]=>[3,1,6,2,5,4,7]=>[[.,.],[[.,.],[[.,.],[.,.]]]] [4,7,2,3,5,6,1]=>[4,1,6,5,3,2,7]=>[3,7,6,2,5,4,1]=>[[[.,[[.,.],.]],[[.,.],.]],.] [4,7,2,3,6,1,5]=>[4,1,6,5,2,7,3]=>[3,6,1,2,5,4,7]=>[[.,[.,.]],[.,[[.,.],[.,.]]]] [4,7,2,3,6,5,1]=>[4,1,6,5,2,3,7]=>[3,6,7,2,5,4,1]=>[[[.,[.,[.,.]]],[[.,.],.]],.] [4,7,2,5,1,3,6]=>[4,1,6,3,7,5,2]=>[3,1,5,2,7,4,6]=>[[.,.],[[.,.],[[.,.],[.,.]]]] [4,7,2,5,1,6,3]=>[4,1,6,3,7,2,5]=>[3,7,5,2,1,4,6]=>[[[.,[[.,.],.]],.],[.,[.,.]]] [4,7,2,5,3,1,6]=>[4,1,6,3,5,7,2]=>[3,1,5,2,6,4,7]=>[[.,.],[[.,.],[[.,.],[.,.]]]] [4,7,2,5,3,6,1]=>[4,1,6,3,5,2,7]=>[3,7,5,2,6,4,1]=>[[[.,[[.,.],.]],[[.,.],.]],.] [4,7,2,5,6,1,3]=>[4,1,6,3,2,7,5]=>[3,6,5,2,1,4,7]=>[[[.,[[.,.],.]],.],[.,[.,.]]] [4,7,2,5,6,3,1]=>[4,1,6,3,2,5,7]=>[3,6,5,2,7,4,1]=>[[[.,[[.,.],.]],[[.,.],.]],.] [4,7,2,6,1,3,5]=>[4,1,6,2,7,5,3]=>[3,5,1,2,7,4,6]=>[[.,[.,.]],[.,[[.,.],[.,.]]]] [4,7,2,6,1,5,3]=>[4,1,6,2,7,3,5]=>[3,5,7,2,1,4,6]=>[[[.,[.,[.,.]]],.],[.,[.,.]]] [4,7,2,6,3,1,5]=>[4,1,6,2,5,7,3]=>[3,5,1,2,6,4,7]=>[[.,[.,.]],[.,[[.,.],[.,.]]]] [4,7,2,6,3,5,1]=>[4,1,6,2,5,3,7]=>[3,5,7,2,6,4,1]=>[[[.,[.,[.,.]]],[[.,.],.]],.] [4,7,2,6,5,1,3]=>[4,1,6,2,3,7,5]=>[3,5,6,2,1,4,7]=>[[[.,[.,[.,.]]],.],[.,[.,.]]] [4,7,2,6,5,3,1]=>[4,1,6,2,3,5,7]=>[3,5,6,2,7,4,1]=>[[[.,[.,[.,.]]],[[.,.],.]],.] [4,7,3,1,2,5,6]=>[4,1,5,7,6,3,2]=>[3,1,7,2,4,6,5]=>[[.,.],[[.,.],[.,[[.,.],.]]]] [4,7,3,1,2,6,5]=>[4,1,5,7,6,2,3]=>[3,7,1,2,4,6,5]=>[[.,[.,.]],[.,[.,[[.,.],.]]]] [4,7,3,1,5,2,6]=>[4,1,5,7,3,6,2]=>[3,1,6,2,4,7,5]=>[[.,.],[[.,.],[.,[[.,.],.]]]] [4,7,3,1,5,6,2]=>[4,1,5,7,3,2,6]=>[3,7,6,2,4,1,5]=>[[[.,[[.,.],.]],[.,.]],[.,.]] [4,7,3,1,6,2,5]=>[4,1,5,7,2,6,3]=>[3,6,1,2,4,7,5]=>[[.,[.,.]],[.,[.,[[.,.],.]]]] [4,7,3,1,6,5,2]=>[4,1,5,7,2,3,6]=>[3,6,7,2,4,1,5]=>[[[.,[.,[.,.]]],[.,.]],[.,.]] [4,7,3,2,1,5,6]=>[4,1,5,6,7,3,2]=>[3,1,7,2,4,5,6]=>[[.,.],[[.,.],[.,[.,[.,.]]]]] [4,7,3,2,1,6,5]=>[4,1,5,6,7,2,3]=>[3,7,1,2,4,5,6]=>[[.,[.,.]],[.,[.,[.,[.,.]]]]] [4,7,3,2,5,1,6]=>[4,1,5,6,3,7,2]=>[3,1,6,2,4,5,7]=>[[.,.],[[.,.],[.,[.,[.,.]]]]] [4,7,3,2,5,6,1]=>[4,1,5,6,3,2,7]=>[3,7,6,2,4,5,1]=>[[[.,[[.,.],.]],[.,[.,.]]],.] [4,7,3,2,6,1,5]=>[4,1,5,6,2,7,3]=>[3,6,1,2,4,5,7]=>[[.,[.,.]],[.,[.,[.,[.,.]]]]] [4,7,3,2,6,5,1]=>[4,1,5,6,2,3,7]=>[3,6,7,2,4,5,1]=>[[[.,[.,[.,.]]],[.,[.,.]]],.] [4,7,3,5,1,2,6]=>[4,1,5,3,7,6,2]=>[3,1,5,2,4,7,6]=>[[.,.],[[.,.],[.,[[.,.],.]]]] [4,7,3,5,1,6,2]=>[4,1,5,3,7,2,6]=>[3,7,5,2,4,1,6]=>[[[.,[[.,.],.]],[.,.]],[.,.]] [4,7,3,5,2,1,6]=>[4,1,5,3,6,7,2]=>[3,1,5,2,4,6,7]=>[[.,.],[[.,.],[.,[.,[.,.]]]]] [4,7,3,5,2,6,1]=>[4,1,5,3,6,2,7]=>[3,7,5,2,4,6,1]=>[[[.,[[.,.],.]],[.,[.,.]]],.] [4,7,3,5,6,1,2]=>[4,1,5,3,2,7,6]=>[3,6,5,2,4,1,7]=>[[[.,[[.,.],.]],[.,.]],[.,.]] [4,7,3,5,6,2,1]=>[4,1,5,3,2,6,7]=>[3,6,5,2,4,7,1]=>[[[.,[[.,.],.]],[.,[.,.]]],.] [4,7,3,6,1,2,5]=>[4,1,5,2,7,6,3]=>[3,5,1,2,4,7,6]=>[[.,[.,.]],[.,[.,[[.,.],.]]]] [4,7,3,6,1,5,2]=>[4,1,5,2,7,3,6]=>[3,5,7,2,4,1,6]=>[[[.,[.,[.,.]]],[.,.]],[.,.]] [4,7,3,6,2,1,5]=>[4,1,5,2,6,7,3]=>[3,5,1,2,4,6,7]=>[[.,[.,.]],[.,[.,[.,[.,.]]]]] [4,7,3,6,2,5,1]=>[4,1,5,2,6,3,7]=>[3,5,7,2,4,6,1]=>[[[.,[.,[.,.]]],[.,[.,.]]],.] [4,7,3,6,5,1,2]=>[4,1,5,2,3,7,6]=>[3,5,6,2,4,1,7]=>[[[.,[.,[.,.]]],[.,.]],[.,.]] [4,7,3,6,5,2,1]=>[4,1,5,2,3,6,7]=>[3,5,6,2,4,7,1]=>[[[.,[.,[.,.]]],[.,[.,.]]],.] [4,7,5,1,2,3,6]=>[4,1,3,7,6,5,2]=>[3,1,4,2,7,6,5]=>[[.,.],[[.,.],[[[.,.],.],.]]] [4,7,5,1,2,6,3]=>[4,1,3,7,6,2,5]=>[3,7,4,2,1,6,5]=>[[[.,[[.,.],.]],.],[[.,.],.]] [4,7,5,1,3,2,6]=>[4,1,3,7,5,6,2]=>[3,1,4,2,6,7,5]=>[[.,.],[[.,.],[[.,[.,.]],.]]] [4,7,5,1,3,6,2]=>[4,1,3,7,5,2,6]=>[3,7,4,2,6,1,5]=>[[[.,[[.,.],.]],[.,.]],[.,.]] [4,7,5,1,6,2,3]=>[4,1,3,7,2,6,5]=>[3,6,4,2,1,7,5]=>[[[.,[[.,.],.]],.],[[.,.],.]] [4,7,5,1,6,3,2]=>[4,1,3,7,2,5,6]=>[3,6,4,2,7,1,5]=>[[[.,[[.,.],.]],[.,.]],[.,.]] [4,7,5,2,1,3,6]=>[4,1,3,6,7,5,2]=>[3,1,4,2,7,5,6]=>[[.,.],[[.,.],[[.,.],[.,.]]]] [4,7,5,2,1,6,3]=>[4,1,3,6,7,2,5]=>[3,7,4,2,1,5,6]=>[[[.,[[.,.],.]],.],[.,[.,.]]] [4,7,5,2,3,1,6]=>[4,1,3,6,5,7,2]=>[3,1,4,2,6,5,7]=>[[.,.],[[.,.],[[.,.],[.,.]]]] [4,7,5,2,3,6,1]=>[4,1,3,6,5,2,7]=>[3,7,4,2,6,5,1]=>[[[.,[[.,.],.]],[[.,.],.]],.] [4,7,5,2,6,1,3]=>[4,1,3,6,2,7,5]=>[3,6,4,2,1,5,7]=>[[[.,[[.,.],.]],.],[.,[.,.]]] [4,7,5,2,6,3,1]=>[4,1,3,6,2,5,7]=>[3,6,4,2,7,5,1]=>[[[.,[[.,.],.]],[[.,.],.]],.] [4,7,5,3,1,2,6]=>[4,1,3,5,7,6,2]=>[3,1,4,2,5,7,6]=>[[.,.],[[.,.],[.,[[.,.],.]]]] [4,7,5,3,1,6,2]=>[4,1,3,5,7,2,6]=>[3,7,4,2,5,1,6]=>[[[.,[[.,.],.]],[.,.]],[.,.]] [4,7,5,3,2,1,6]=>[4,1,3,5,6,7,2]=>[3,1,4,2,5,6,7]=>[[.,.],[[.,.],[.,[.,[.,.]]]]] [4,7,5,3,2,6,1]=>[4,1,3,5,6,2,7]=>[3,7,4,2,5,6,1]=>[[[.,[[.,.],.]],[.,[.,.]]],.] [4,7,5,3,6,1,2]=>[4,1,3,5,2,7,6]=>[3,6,4,2,5,1,7]=>[[[.,[[.,.],.]],[.,.]],[.,.]] [4,7,5,3,6,2,1]=>[4,1,3,5,2,6,7]=>[3,6,4,2,5,7,1]=>[[[.,[[.,.],.]],[.,[.,.]]],.] [4,7,5,6,1,2,3]=>[4,1,3,2,7,6,5]=>[3,5,4,2,1,7,6]=>[[[.,[[.,.],.]],.],[[.,.],.]] [4,7,5,6,1,3,2]=>[4,1,3,2,7,5,6]=>[3,5,4,2,7,1,6]=>[[[.,[[.,.],.]],[.,.]],[.,.]] [4,7,5,6,2,1,3]=>[4,1,3,2,6,7,5]=>[3,5,4,2,1,6,7]=>[[[.,[[.,.],.]],.],[.,[.,.]]] [4,7,5,6,2,3,1]=>[4,1,3,2,6,5,7]=>[3,5,4,2,7,6,1]=>[[[.,[[.,.],.]],[[.,.],.]],.] [4,7,5,6,3,1,2]=>[4,1,3,2,5,7,6]=>[3,5,4,2,6,1,7]=>[[[.,[[.,.],.]],[.,.]],[.,.]] [4,7,5,6,3,2,1]=>[4,1,3,2,5,6,7]=>[3,5,4,2,6,7,1]=>[[[.,[[.,.],.]],[.,[.,.]]],.] [4,7,6,1,2,3,5]=>[4,1,2,7,6,5,3]=>[3,4,1,2,7,6,5]=>[[.,[.,.]],[.,[[[.,.],.],.]]] [4,7,6,1,2,5,3]=>[4,1,2,7,6,3,5]=>[3,4,7,2,1,6,5]=>[[[.,[.,[.,.]]],.],[[.,.],.]] [4,7,6,1,3,2,5]=>[4,1,2,7,5,6,3]=>[3,4,1,2,6,7,5]=>[[.,[.,.]],[.,[[.,[.,.]],.]]] [4,7,6,1,3,5,2]=>[4,1,2,7,5,3,6]=>[3,4,7,2,6,1,5]=>[[[.,[.,[.,.]]],[.,.]],[.,.]] [4,7,6,1,5,2,3]=>[4,1,2,7,3,6,5]=>[3,4,6,2,1,7,5]=>[[[.,[.,[.,.]]],.],[[.,.],.]] [4,7,6,1,5,3,2]=>[4,1,2,7,3,5,6]=>[3,4,6,2,7,1,5]=>[[[.,[.,[.,.]]],[.,.]],[.,.]] [4,7,6,2,1,3,5]=>[4,1,2,6,7,5,3]=>[3,4,1,2,7,5,6]=>[[.,[.,.]],[.,[[.,.],[.,.]]]] [4,7,6,2,1,5,3]=>[4,1,2,6,7,3,5]=>[3,4,7,2,1,5,6]=>[[[.,[.,[.,.]]],.],[.,[.,.]]] [4,7,6,2,3,1,5]=>[4,1,2,6,5,7,3]=>[3,4,1,2,6,5,7]=>[[.,[.,.]],[.,[[.,.],[.,.]]]] [4,7,6,2,3,5,1]=>[4,1,2,6,5,3,7]=>[3,4,7,2,6,5,1]=>[[[.,[.,[.,.]]],[[.,.],.]],.] [4,7,6,2,5,1,3]=>[4,1,2,6,3,7,5]=>[3,4,6,2,1,5,7]=>[[[.,[.,[.,.]]],.],[.,[.,.]]] [4,7,6,2,5,3,1]=>[4,1,2,6,3,5,7]=>[3,4,6,2,7,5,1]=>[[[.,[.,[.,.]]],[[.,.],.]],.] [4,7,6,3,1,2,5]=>[4,1,2,5,7,6,3]=>[3,4,1,2,5,7,6]=>[[.,[.,.]],[.,[.,[[.,.],.]]]] [4,7,6,3,1,5,2]=>[4,1,2,5,7,3,6]=>[3,4,7,2,5,1,6]=>[[[.,[.,[.,.]]],[.,.]],[.,.]] [4,7,6,3,2,1,5]=>[4,1,2,5,6,7,3]=>[3,4,1,2,5,6,7]=>[[.,[.,.]],[.,[.,[.,[.,.]]]]] [4,7,6,3,2,5,1]=>[4,1,2,5,6,3,7]=>[3,4,7,2,5,6,1]=>[[[.,[.,[.,.]]],[.,[.,.]]],.] [4,7,6,3,5,1,2]=>[4,1,2,5,3,7,6]=>[3,4,6,2,5,1,7]=>[[[.,[.,[.,.]]],[.,.]],[.,.]] [4,7,6,3,5,2,1]=>[4,1,2,5,3,6,7]=>[3,4,6,2,5,7,1]=>[[[.,[.,[.,.]]],[.,[.,.]]],.] [4,7,6,5,1,2,3]=>[4,1,2,3,7,6,5]=>[3,4,5,2,1,7,6]=>[[[.,[.,[.,.]]],.],[[.,.],.]] [4,7,6,5,1,3,2]=>[4,1,2,3,7,5,6]=>[3,4,5,2,7,1,6]=>[[[.,[.,[.,.]]],[.,.]],[.,.]] [4,7,6,5,2,1,3]=>[4,1,2,3,6,7,5]=>[3,4,5,2,1,6,7]=>[[[.,[.,[.,.]]],.],[.,[.,.]]] [4,7,6,5,2,3,1]=>[4,1,2,3,6,5,7]=>[3,4,5,2,7,6,1]=>[[[.,[.,[.,.]]],[[.,.],.]],.] [4,7,6,5,3,1,2]=>[4,1,2,3,5,7,6]=>[3,4,5,2,6,1,7]=>[[[.,[.,[.,.]]],[.,.]],[.,.]] [4,7,6,5,3,2,1]=>[4,1,2,3,5,6,7]=>[3,4,5,2,6,7,1]=>[[[.,[.,[.,.]]],[.,[.,.]]],.] [5,1,2,3,4,6,7]=>[3,7,6,5,4,2,1]=>[1,7,2,6,5,4,3]=>[.,[[.,.],[[[[.,.],.],.],.]]] [5,1,2,3,4,7,6]=>[3,7,6,5,4,1,2]=>[7,1,2,6,5,4,3]=>[[.,.],[.,[[[[.,.],.],.],.]]] [5,1,2,3,6,4,7]=>[3,7,6,5,2,4,1]=>[1,6,2,7,5,4,3]=>[.,[[.,.],[[[[.,.],.],.],.]]] [5,1,2,3,6,7,4]=>[3,7,6,5,2,1,4]=>[7,6,2,1,5,4,3]=>[[[[.,.],.],.],[[[.,.],.],.]] [5,1,2,3,7,4,6]=>[3,7,6,5,1,4,2]=>[6,1,2,7,5,4,3]=>[[.,.],[.,[[[[.,.],.],.],.]]] [5,1,2,3,7,6,4]=>[3,7,6,5,1,2,4]=>[6,7,2,1,5,4,3]=>[[[.,[.,.]],.],[[[.,.],.],.]] [5,1,2,4,3,6,7]=>[3,7,6,4,5,2,1]=>[1,7,2,5,6,4,3]=>[.,[[.,.],[[[.,[.,.]],.],.]]] [5,1,2,4,3,7,6]=>[3,7,6,4,5,1,2]=>[7,1,2,5,6,4,3]=>[[.,.],[.,[[[.,[.,.]],.],.]]] [5,1,2,4,6,3,7]=>[3,7,6,4,2,5,1]=>[1,6,2,5,7,4,3]=>[.,[[.,.],[[[.,[.,.]],.],.]]] [5,1,2,4,6,7,3]=>[3,7,6,4,2,1,5]=>[7,6,2,5,1,4,3]=>[[[[.,.],.],[.,.]],[[.,.],.]] [5,1,2,4,7,3,6]=>[3,7,6,4,1,5,2]=>[6,1,2,5,7,4,3]=>[[.,.],[.,[[[.,[.,.]],.],.]]] [5,1,2,4,7,6,3]=>[3,7,6,4,1,2,5]=>[6,7,2,5,1,4,3]=>[[[.,[.,.]],[.,.]],[[.,.],.]] [5,1,2,6,3,4,7]=>[3,7,6,2,5,4,1]=>[1,5,2,7,6,4,3]=>[.,[[.,.],[[[[.,.],.],.],.]]] [5,1,2,6,3,7,4]=>[3,7,6,2,5,1,4]=>[7,5,2,1,6,4,3]=>[[[[.,.],.],.],[[[.,.],.],.]] [5,1,2,6,4,3,7]=>[3,7,6,2,4,5,1]=>[1,5,2,6,7,4,3]=>[.,[[.,.],[[[.,[.,.]],.],.]]] [5,1,2,6,4,7,3]=>[3,7,6,2,4,1,5]=>[7,5,2,6,1,4,3]=>[[[[.,.],.],[.,.]],[[.,.],.]] [5,1,2,6,7,3,4]=>[3,7,6,2,1,5,4]=>[6,5,2,1,7,4,3]=>[[[[.,.],.],.],[[[.,.],.],.]] [5,1,2,6,7,4,3]=>[3,7,6,2,1,4,5]=>[6,5,2,7,1,4,3]=>[[[[.,.],.],[.,.]],[[.,.],.]] [5,1,2,7,3,4,6]=>[3,7,6,1,5,4,2]=>[5,1,2,7,6,4,3]=>[[.,.],[.,[[[[.,.],.],.],.]]] [5,1,2,7,3,6,4]=>[3,7,6,1,5,2,4]=>[5,7,2,1,6,4,3]=>[[[.,[.,.]],.],[[[.,.],.],.]] [5,1,2,7,4,3,6]=>[3,7,6,1,4,5,2]=>[5,1,2,6,7,4,3]=>[[.,.],[.,[[[.,[.,.]],.],.]]] [5,1,2,7,4,6,3]=>[3,7,6,1,4,2,5]=>[5,7,2,6,1,4,3]=>[[[.,[.,.]],[.,.]],[[.,.],.]] [5,1,2,7,6,3,4]=>[3,7,6,1,2,5,4]=>[5,6,2,1,7,4,3]=>[[[.,[.,.]],.],[[[.,.],.],.]] [5,1,2,7,6,4,3]=>[3,7,6,1,2,4,5]=>[5,6,2,7,1,4,3]=>[[[.,[.,.]],[.,.]],[[.,.],.]] [5,1,3,2,4,6,7]=>[3,7,5,6,4,2,1]=>[1,7,2,6,4,5,3]=>[.,[[.,.],[[[.,.],[.,.]],.]]] [5,1,3,2,4,7,6]=>[3,7,5,6,4,1,2]=>[7,1,2,6,4,5,3]=>[[.,.],[.,[[[.,.],[.,.]],.]]] [5,1,3,2,6,4,7]=>[3,7,5,6,2,4,1]=>[1,6,2,7,4,5,3]=>[.,[[.,.],[[[.,.],[.,.]],.]]] [5,1,3,2,6,7,4]=>[3,7,5,6,2,1,4]=>[7,6,2,1,4,5,3]=>[[[[.,.],.],.],[[.,[.,.]],.]] [5,1,3,2,7,4,6]=>[3,7,5,6,1,4,2]=>[6,1,2,7,4,5,3]=>[[.,.],[.,[[[.,.],[.,.]],.]]] [5,1,3,2,7,6,4]=>[3,7,5,6,1,2,4]=>[6,7,2,1,4,5,3]=>[[[.,[.,.]],.],[[.,[.,.]],.]] [5,1,3,4,2,6,7]=>[3,7,5,4,6,2,1]=>[1,7,2,5,4,6,3]=>[.,[[.,.],[[[.,.],[.,.]],.]]] [5,1,3,4,2,7,6]=>[3,7,5,4,6,1,2]=>[7,1,2,5,4,6,3]=>[[.,.],[.,[[[.,.],[.,.]],.]]] [5,1,3,4,6,2,7]=>[3,7,5,4,2,6,1]=>[1,6,2,5,4,7,3]=>[.,[[.,.],[[[.,.],[.,.]],.]]] [5,1,3,4,6,7,2]=>[3,7,5,4,2,1,6]=>[7,6,2,5,4,1,3]=>[[[[.,.],.],[[.,.],.]],[.,.]] [5,1,3,4,7,2,6]=>[3,7,5,4,1,6,2]=>[6,1,2,5,4,7,3]=>[[.,.],[.,[[[.,.],[.,.]],.]]] [5,1,3,4,7,6,2]=>[3,7,5,4,1,2,6]=>[6,7,2,5,4,1,3]=>[[[.,[.,.]],[[.,.],.]],[.,.]] [5,1,3,6,2,4,7]=>[3,7,5,2,6,4,1]=>[1,5,2,7,4,6,3]=>[.,[[.,.],[[[.,.],[.,.]],.]]] [5,1,3,6,2,7,4]=>[3,7,5,2,6,1,4]=>[7,5,2,1,4,6,3]=>[[[[.,.],.],.],[[.,[.,.]],.]] [5,1,3,6,4,2,7]=>[3,7,5,2,4,6,1]=>[1,5,2,6,4,7,3]=>[.,[[.,.],[[[.,.],[.,.]],.]]] [5,1,3,6,4,7,2]=>[3,7,5,2,4,1,6]=>[7,5,2,6,4,1,3]=>[[[[.,.],.],[[.,.],.]],[.,.]] [5,1,3,6,7,2,4]=>[3,7,5,2,1,6,4]=>[6,5,2,1,4,7,3]=>[[[[.,.],.],.],[[.,[.,.]],.]] [5,1,3,6,7,4,2]=>[3,7,5,2,1,4,6]=>[6,5,2,7,4,1,3]=>[[[[.,.],.],[[.,.],.]],[.,.]] [5,1,3,7,2,4,6]=>[3,7,5,1,6,4,2]=>[5,1,2,7,4,6,3]=>[[.,.],[.,[[[.,.],[.,.]],.]]] [5,1,3,7,2,6,4]=>[3,7,5,1,6,2,4]=>[5,7,2,1,4,6,3]=>[[[.,[.,.]],.],[[.,[.,.]],.]] [5,1,3,7,4,2,6]=>[3,7,5,1,4,6,2]=>[5,1,2,6,4,7,3]=>[[.,.],[.,[[[.,.],[.,.]],.]]] [5,1,3,7,4,6,2]=>[3,7,5,1,4,2,6]=>[5,7,2,6,4,1,3]=>[[[.,[.,.]],[[.,.],.]],[.,.]] [5,1,3,7,6,2,4]=>[3,7,5,1,2,6,4]=>[5,6,2,1,4,7,3]=>[[[.,[.,.]],.],[[.,[.,.]],.]] [5,1,3,7,6,4,2]=>[3,7,5,1,2,4,6]=>[5,6,2,7,4,1,3]=>[[[.,[.,.]],[[.,.],.]],[.,.]] [5,1,4,2,3,6,7]=>[3,7,4,6,5,2,1]=>[1,7,2,4,6,5,3]=>[.,[[.,.],[[.,[[.,.],.]],.]]] [5,1,4,2,3,7,6]=>[3,7,4,6,5,1,2]=>[7,1,2,4,6,5,3]=>[[.,.],[.,[[.,[[.,.],.]],.]]] [5,1,4,2,6,3,7]=>[3,7,4,6,2,5,1]=>[1,6,2,4,7,5,3]=>[.,[[.,.],[[.,[[.,.],.]],.]]] [5,1,4,2,6,7,3]=>[3,7,4,6,2,1,5]=>[7,6,2,4,1,5,3]=>[[[[.,.],.],[.,.]],[[.,.],.]] [5,1,4,2,7,3,6]=>[3,7,4,6,1,5,2]=>[6,1,2,4,7,5,3]=>[[.,.],[.,[[.,[[.,.],.]],.]]] [5,1,4,2,7,6,3]=>[3,7,4,6,1,2,5]=>[6,7,2,4,1,5,3]=>[[[.,[.,.]],[.,.]],[[.,.],.]] [5,1,4,3,2,6,7]=>[3,7,4,5,6,2,1]=>[1,7,2,4,5,6,3]=>[.,[[.,.],[[.,[.,[.,.]]],.]]] [5,1,4,3,2,7,6]=>[3,7,4,5,6,1,2]=>[7,1,2,4,5,6,3]=>[[.,.],[.,[[.,[.,[.,.]]],.]]] [5,1,4,3,6,2,7]=>[3,7,4,5,2,6,1]=>[1,6,2,4,5,7,3]=>[.,[[.,.],[[.,[.,[.,.]]],.]]] [5,1,4,3,6,7,2]=>[3,7,4,5,2,1,6]=>[7,6,2,4,5,1,3]=>[[[[.,.],.],[.,[.,.]]],[.,.]] [5,1,4,3,7,2,6]=>[3,7,4,5,1,6,2]=>[6,1,2,4,5,7,3]=>[[.,.],[.,[[.,[.,[.,.]]],.]]] [5,1,4,3,7,6,2]=>[3,7,4,5,1,2,6]=>[6,7,2,4,5,1,3]=>[[[.,[.,.]],[.,[.,.]]],[.,.]] [5,1,4,6,2,3,7]=>[3,7,4,2,6,5,1]=>[1,5,2,4,7,6,3]=>[.,[[.,.],[[.,[[.,.],.]],.]]] [5,1,4,6,2,7,3]=>[3,7,4,2,6,1,5]=>[7,5,2,4,1,6,3]=>[[[[.,.],.],[.,.]],[[.,.],.]] [5,1,4,6,3,2,7]=>[3,7,4,2,5,6,1]=>[1,5,2,4,6,7,3]=>[.,[[.,.],[[.,[.,[.,.]]],.]]] [5,1,4,6,3,7,2]=>[3,7,4,2,5,1,6]=>[7,5,2,4,6,1,3]=>[[[[.,.],.],[.,[.,.]]],[.,.]] [5,1,4,6,7,2,3]=>[3,7,4,2,1,6,5]=>[6,5,2,4,1,7,3]=>[[[[.,.],.],[.,.]],[[.,.],.]] [5,1,4,6,7,3,2]=>[3,7,4,2,1,5,6]=>[6,5,2,4,7,1,3]=>[[[[.,.],.],[.,[.,.]]],[.,.]] [5,1,4,7,2,3,6]=>[3,7,4,1,6,5,2]=>[5,1,2,4,7,6,3]=>[[.,.],[.,[[.,[[.,.],.]],.]]] [5,1,4,7,2,6,3]=>[3,7,4,1,6,2,5]=>[5,7,2,4,1,6,3]=>[[[.,[.,.]],[.,.]],[[.,.],.]] [5,1,4,7,3,2,6]=>[3,7,4,1,5,6,2]=>[5,1,2,4,6,7,3]=>[[.,.],[.,[[.,[.,[.,.]]],.]]] [5,1,4,7,3,6,2]=>[3,7,4,1,5,2,6]=>[5,7,2,4,6,1,3]=>[[[.,[.,.]],[.,[.,.]]],[.,.]] [5,1,4,7,6,2,3]=>[3,7,4,1,2,6,5]=>[5,6,2,4,1,7,3]=>[[[.,[.,.]],[.,.]],[[.,.],.]] [5,1,4,7,6,3,2]=>[3,7,4,1,2,5,6]=>[5,6,2,4,7,1,3]=>[[[.,[.,.]],[.,[.,.]]],[.,.]] [5,1,6,2,3,4,7]=>[3,7,2,6,5,4,1]=>[1,4,2,7,6,5,3]=>[.,[[.,.],[[[[.,.],.],.],.]]] [5,1,6,2,3,7,4]=>[3,7,2,6,5,1,4]=>[7,4,2,1,6,5,3]=>[[[[.,.],.],.],[[[.,.],.],.]] [5,1,6,2,4,3,7]=>[3,7,2,6,4,5,1]=>[1,4,2,6,7,5,3]=>[.,[[.,.],[[[.,[.,.]],.],.]]] [5,1,6,2,4,7,3]=>[3,7,2,6,4,1,5]=>[7,4,2,6,1,5,3]=>[[[[.,.],.],[.,.]],[[.,.],.]] [5,1,6,2,7,3,4]=>[3,7,2,6,1,5,4]=>[6,4,2,1,7,5,3]=>[[[[.,.],.],.],[[[.,.],.],.]] [5,1,6,2,7,4,3]=>[3,7,2,6,1,4,5]=>[6,4,2,7,1,5,3]=>[[[[.,.],.],[.,.]],[[.,.],.]] [5,1,6,3,2,4,7]=>[3,7,2,5,6,4,1]=>[1,4,2,7,5,6,3]=>[.,[[.,.],[[[.,.],[.,.]],.]]] [5,1,6,3,2,7,4]=>[3,7,2,5,6,1,4]=>[7,4,2,1,5,6,3]=>[[[[.,.],.],.],[[.,[.,.]],.]] [5,1,6,3,4,2,7]=>[3,7,2,5,4,6,1]=>[1,4,2,6,5,7,3]=>[.,[[.,.],[[[.,.],[.,.]],.]]] [5,1,6,3,4,7,2]=>[3,7,2,5,4,1,6]=>[7,4,2,6,5,1,3]=>[[[[.,.],.],[[.,.],.]],[.,.]] [5,1,6,3,7,2,4]=>[3,7,2,5,1,6,4]=>[6,4,2,1,5,7,3]=>[[[[.,.],.],.],[[.,[.,.]],.]] [5,1,6,3,7,4,2]=>[3,7,2,5,1,4,6]=>[6,4,2,7,5,1,3]=>[[[[.,.],.],[[.,.],.]],[.,.]] [5,1,6,4,2,3,7]=>[3,7,2,4,6,5,1]=>[1,4,2,5,7,6,3]=>[.,[[.,.],[[.,[[.,.],.]],.]]] [5,1,6,4,2,7,3]=>[3,7,2,4,6,1,5]=>[7,4,2,5,1,6,3]=>[[[[.,.],.],[.,.]],[[.,.],.]] [5,1,6,4,3,2,7]=>[3,7,2,4,5,6,1]=>[1,4,2,5,6,7,3]=>[.,[[.,.],[[.,[.,[.,.]]],.]]] [5,1,6,4,3,7,2]=>[3,7,2,4,5,1,6]=>[7,4,2,5,6,1,3]=>[[[[.,.],.],[.,[.,.]]],[.,.]] [5,1,6,4,7,2,3]=>[3,7,2,4,1,6,5]=>[6,4,2,5,1,7,3]=>[[[[.,.],.],[.,.]],[[.,.],.]] [5,1,6,4,7,3,2]=>[3,7,2,4,1,5,6]=>[6,4,2,5,7,1,3]=>[[[[.,.],.],[.,[.,.]]],[.,.]] [5,1,6,7,2,3,4]=>[3,7,2,1,6,5,4]=>[5,4,2,1,7,6,3]=>[[[[.,.],.],.],[[[.,.],.],.]] [5,1,6,7,2,4,3]=>[3,7,2,1,6,4,5]=>[5,4,2,7,1,6,3]=>[[[[.,.],.],[.,.]],[[.,.],.]] [5,1,6,7,3,2,4]=>[3,7,2,1,5,6,4]=>[5,4,2,1,6,7,3]=>[[[[.,.],.],.],[[.,[.,.]],.]] [5,1,6,7,3,4,2]=>[3,7,2,1,5,4,6]=>[5,4,2,7,6,1,3]=>[[[[.,.],.],[[.,.],.]],[.,.]] [5,1,6,7,4,2,3]=>[3,7,2,1,4,6,5]=>[5,4,2,6,1,7,3]=>[[[[.,.],.],[.,.]],[[.,.],.]] [5,1,6,7,4,3,2]=>[3,7,2,1,4,5,6]=>[5,4,2,6,7,1,3]=>[[[[.,.],.],[.,[.,.]]],[.,.]] [5,1,7,2,3,4,6]=>[3,7,1,6,5,4,2]=>[4,1,2,7,6,5,3]=>[[.,.],[.,[[[[.,.],.],.],.]]] [5,1,7,2,3,6,4]=>[3,7,1,6,5,2,4]=>[4,7,2,1,6,5,3]=>[[[.,[.,.]],.],[[[.,.],.],.]] [5,1,7,2,4,3,6]=>[3,7,1,6,4,5,2]=>[4,1,2,6,7,5,3]=>[[.,.],[.,[[[.,[.,.]],.],.]]] [5,1,7,2,4,6,3]=>[3,7,1,6,4,2,5]=>[4,7,2,6,1,5,3]=>[[[.,[.,.]],[.,.]],[[.,.],.]] [5,1,7,2,6,3,4]=>[3,7,1,6,2,5,4]=>[4,6,2,1,7,5,3]=>[[[.,[.,.]],.],[[[.,.],.],.]] [5,1,7,2,6,4,3]=>[3,7,1,6,2,4,5]=>[4,6,2,7,1,5,3]=>[[[.,[.,.]],[.,.]],[[.,.],.]] [5,1,7,3,2,4,6]=>[3,7,1,5,6,4,2]=>[4,1,2,7,5,6,3]=>[[.,.],[.,[[[.,.],[.,.]],.]]] [5,1,7,3,2,6,4]=>[3,7,1,5,6,2,4]=>[4,7,2,1,5,6,3]=>[[[.,[.,.]],.],[[.,[.,.]],.]] [5,1,7,3,4,2,6]=>[3,7,1,5,4,6,2]=>[4,1,2,6,5,7,3]=>[[.,.],[.,[[[.,.],[.,.]],.]]] [5,1,7,3,4,6,2]=>[3,7,1,5,4,2,6]=>[4,7,2,6,5,1,3]=>[[[.,[.,.]],[[.,.],.]],[.,.]] [5,1,7,3,6,2,4]=>[3,7,1,5,2,6,4]=>[4,6,2,1,5,7,3]=>[[[.,[.,.]],.],[[.,[.,.]],.]] [5,1,7,3,6,4,2]=>[3,7,1,5,2,4,6]=>[4,6,2,7,5,1,3]=>[[[.,[.,.]],[[.,.],.]],[.,.]] [5,1,7,4,2,3,6]=>[3,7,1,4,6,5,2]=>[4,1,2,5,7,6,3]=>[[.,.],[.,[[.,[[.,.],.]],.]]] [5,1,7,4,2,6,3]=>[3,7,1,4,6,2,5]=>[4,7,2,5,1,6,3]=>[[[.,[.,.]],[.,.]],[[.,.],.]] [5,1,7,4,3,2,6]=>[3,7,1,4,5,6,2]=>[4,1,2,5,6,7,3]=>[[.,.],[.,[[.,[.,[.,.]]],.]]] [5,1,7,4,3,6,2]=>[3,7,1,4,5,2,6]=>[4,7,2,5,6,1,3]=>[[[.,[.,.]],[.,[.,.]]],[.,.]] [5,1,7,4,6,2,3]=>[3,7,1,4,2,6,5]=>[4,6,2,5,1,7,3]=>[[[.,[.,.]],[.,.]],[[.,.],.]] [5,1,7,4,6,3,2]=>[3,7,1,4,2,5,6]=>[4,6,2,5,7,1,3]=>[[[.,[.,.]],[.,[.,.]]],[.,.]] [5,1,7,6,2,3,4]=>[3,7,1,2,6,5,4]=>[4,5,2,1,7,6,3]=>[[[.,[.,.]],.],[[[.,.],.],.]] [5,1,7,6,2,4,3]=>[3,7,1,2,6,4,5]=>[4,5,2,7,1,6,3]=>[[[.,[.,.]],[.,.]],[[.,.],.]] [5,1,7,6,3,2,4]=>[3,7,1,2,5,6,4]=>[4,5,2,1,6,7,3]=>[[[.,[.,.]],.],[[.,[.,.]],.]] [5,1,7,6,3,4,2]=>[3,7,1,2,5,4,6]=>[4,5,2,7,6,1,3]=>[[[.,[.,.]],[[.,.],.]],[.,.]] [5,1,7,6,4,2,3]=>[3,7,1,2,4,6,5]=>[4,5,2,6,1,7,3]=>[[[.,[.,.]],[.,.]],[[.,.],.]] [5,1,7,6,4,3,2]=>[3,7,1,2,4,5,6]=>[4,5,2,6,7,1,3]=>[[[.,[.,.]],[.,[.,.]]],[.,.]] [5,2,1,3,4,6,7]=>[3,6,7,5,4,2,1]=>[1,7,2,6,5,3,4]=>[.,[[.,.],[[[.,.],.],[.,.]]]] [5,2,1,3,4,7,6]=>[3,6,7,5,4,1,2]=>[7,1,2,6,5,3,4]=>[[.,.],[.,[[[.,.],.],[.,.]]]] [5,2,1,3,6,4,7]=>[3,6,7,5,2,4,1]=>[1,6,2,7,5,3,4]=>[.,[[.,.],[[[.,.],.],[.,.]]]] [5,2,1,3,6,7,4]=>[3,6,7,5,2,1,4]=>[7,6,2,1,5,3,4]=>[[[[.,.],.],.],[[.,.],[.,.]]] [5,2,1,3,7,4,6]=>[3,6,7,5,1,4,2]=>[6,1,2,7,5,3,4]=>[[.,.],[.,[[[.,.],.],[.,.]]]] [5,2,1,3,7,6,4]=>[3,6,7,5,1,2,4]=>[6,7,2,1,5,3,4]=>[[[.,[.,.]],.],[[.,.],[.,.]]] [5,2,1,4,3,6,7]=>[3,6,7,4,5,2,1]=>[1,7,2,5,6,3,4]=>[.,[[.,.],[[.,[.,.]],[.,.]]]] [5,2,1,4,3,7,6]=>[3,6,7,4,5,1,2]=>[7,1,2,5,6,3,4]=>[[.,.],[.,[[.,[.,.]],[.,.]]]] [5,2,1,4,6,3,7]=>[3,6,7,4,2,5,1]=>[1,6,2,5,7,3,4]=>[.,[[.,.],[[.,[.,.]],[.,.]]]] [5,2,1,4,6,7,3]=>[3,6,7,4,2,1,5]=>[7,6,2,5,1,3,4]=>[[[[.,.],.],[.,.]],[.,[.,.]]] [5,2,1,4,7,3,6]=>[3,6,7,4,1,5,2]=>[6,1,2,5,7,3,4]=>[[.,.],[.,[[.,[.,.]],[.,.]]]] [5,2,1,4,7,6,3]=>[3,6,7,4,1,2,5]=>[6,7,2,5,1,3,4]=>[[[.,[.,.]],[.,.]],[.,[.,.]]] [5,2,1,6,3,4,7]=>[3,6,7,2,5,4,1]=>[1,5,2,7,6,3,4]=>[.,[[.,.],[[[.,.],.],[.,.]]]] [5,2,1,6,3,7,4]=>[3,6,7,2,5,1,4]=>[7,5,2,1,6,3,4]=>[[[[.,.],.],.],[[.,.],[.,.]]] [5,2,1,6,4,3,7]=>[3,6,7,2,4,5,1]=>[1,5,2,6,7,3,4]=>[.,[[.,.],[[.,[.,.]],[.,.]]]] [5,2,1,6,4,7,3]=>[3,6,7,2,4,1,5]=>[7,5,2,6,1,3,4]=>[[[[.,.],.],[.,.]],[.,[.,.]]] [5,2,1,6,7,3,4]=>[3,6,7,2,1,5,4]=>[6,5,2,1,7,3,4]=>[[[[.,.],.],.],[[.,.],[.,.]]] [5,2,1,6,7,4,3]=>[3,6,7,2,1,4,5]=>[6,5,2,7,1,3,4]=>[[[[.,.],.],[.,.]],[.,[.,.]]] [5,2,1,7,3,4,6]=>[3,6,7,1,5,4,2]=>[5,1,2,7,6,3,4]=>[[.,.],[.,[[[.,.],.],[.,.]]]] [5,2,1,7,3,6,4]=>[3,6,7,1,5,2,4]=>[5,7,2,1,6,3,4]=>[[[.,[.,.]],.],[[.,.],[.,.]]] [5,2,1,7,4,3,6]=>[3,6,7,1,4,5,2]=>[5,1,2,6,7,3,4]=>[[.,.],[.,[[.,[.,.]],[.,.]]]] [5,2,1,7,4,6,3]=>[3,6,7,1,4,2,5]=>[5,7,2,6,1,3,4]=>[[[.,[.,.]],[.,.]],[.,[.,.]]] [5,2,1,7,6,3,4]=>[3,6,7,1,2,5,4]=>[5,6,2,1,7,3,4]=>[[[.,[.,.]],.],[[.,.],[.,.]]] [5,2,1,7,6,4,3]=>[3,6,7,1,2,4,5]=>[5,6,2,7,1,3,4]=>[[[.,[.,.]],[.,.]],[.,[.,.]]] [5,2,3,1,4,6,7]=>[3,6,5,7,4,2,1]=>[1,7,2,6,4,3,5]=>[.,[[.,.],[[[.,.],.],[.,.]]]] [5,2,3,1,4,7,6]=>[3,6,5,7,4,1,2]=>[7,1,2,6,4,3,5]=>[[.,.],[.,[[[.,.],.],[.,.]]]] [5,2,3,1,6,4,7]=>[3,6,5,7,2,4,1]=>[1,6,2,7,4,3,5]=>[.,[[.,.],[[[.,.],.],[.,.]]]] [5,2,3,1,6,7,4]=>[3,6,5,7,2,1,4]=>[7,6,2,1,4,3,5]=>[[[[.,.],.],.],[[.,.],[.,.]]] [5,2,3,1,7,4,6]=>[3,6,5,7,1,4,2]=>[6,1,2,7,4,3,5]=>[[.,.],[.,[[[.,.],.],[.,.]]]] [5,2,3,1,7,6,4]=>[3,6,5,7,1,2,4]=>[6,7,2,1,4,3,5]=>[[[.,[.,.]],.],[[.,.],[.,.]]] [5,2,3,4,1,6,7]=>[3,6,5,4,7,2,1]=>[1,7,2,5,4,3,6]=>[.,[[.,.],[[[.,.],.],[.,.]]]] [5,2,3,4,1,7,6]=>[3,6,5,4,7,1,2]=>[7,1,2,5,4,3,6]=>[[.,.],[.,[[[.,.],.],[.,.]]]] [5,2,3,4,6,1,7]=>[3,6,5,4,2,7,1]=>[1,6,2,5,4,3,7]=>[.,[[.,.],[[[.,.],.],[.,.]]]] [5,2,3,4,6,7,1]=>[3,6,5,4,2,1,7]=>[7,6,2,5,4,3,1]=>[[[[.,.],.],[[[.,.],.],.]],.] [5,2,3,4,7,1,6]=>[3,6,5,4,1,7,2]=>[6,1,2,5,4,3,7]=>[[.,.],[.,[[[.,.],.],[.,.]]]] [5,2,3,4,7,6,1]=>[3,6,5,4,1,2,7]=>[6,7,2,5,4,3,1]=>[[[.,[.,.]],[[[.,.],.],.]],.] [5,2,3,6,1,4,7]=>[3,6,5,2,7,4,1]=>[1,5,2,7,4,3,6]=>[.,[[.,.],[[[.,.],.],[.,.]]]] [5,2,3,6,1,7,4]=>[3,6,5,2,7,1,4]=>[7,5,2,1,4,3,6]=>[[[[.,.],.],.],[[.,.],[.,.]]] [5,2,3,6,4,1,7]=>[3,6,5,2,4,7,1]=>[1,5,2,6,4,3,7]=>[.,[[.,.],[[[.,.],.],[.,.]]]] [5,2,3,6,4,7,1]=>[3,6,5,2,4,1,7]=>[7,5,2,6,4,3,1]=>[[[[.,.],.],[[[.,.],.],.]],.] [5,2,3,6,7,1,4]=>[3,6,5,2,1,7,4]=>[6,5,2,1,4,3,7]=>[[[[.,.],.],.],[[.,.],[.,.]]] [5,2,3,6,7,4,1]=>[3,6,5,2,1,4,7]=>[6,5,2,7,4,3,1]=>[[[[.,.],.],[[[.,.],.],.]],.] [5,2,3,7,1,4,6]=>[3,6,5,1,7,4,2]=>[5,1,2,7,4,3,6]=>[[.,.],[.,[[[.,.],.],[.,.]]]] [5,2,3,7,1,6,4]=>[3,6,5,1,7,2,4]=>[5,7,2,1,4,3,6]=>[[[.,[.,.]],.],[[.,.],[.,.]]] [5,2,3,7,4,1,6]=>[3,6,5,1,4,7,2]=>[5,1,2,6,4,3,7]=>[[.,.],[.,[[[.,.],.],[.,.]]]] [5,2,3,7,4,6,1]=>[3,6,5,1,4,2,7]=>[5,7,2,6,4,3,1]=>[[[.,[.,.]],[[[.,.],.],.]],.] [5,2,3,7,6,1,4]=>[3,6,5,1,2,7,4]=>[5,6,2,1,4,3,7]=>[[[.,[.,.]],.],[[.,.],[.,.]]] [5,2,3,7,6,4,1]=>[3,6,5,1,2,4,7]=>[5,6,2,7,4,3,1]=>[[[.,[.,.]],[[[.,.],.],.]],.] [5,2,4,1,3,6,7]=>[3,6,4,7,5,2,1]=>[1,7,2,4,6,3,5]=>[.,[[.,.],[[.,[.,.]],[.,.]]]] [5,2,4,1,3,7,6]=>[3,6,4,7,5,1,2]=>[7,1,2,4,6,3,5]=>[[.,.],[.,[[.,[.,.]],[.,.]]]] [5,2,4,1,6,3,7]=>[3,6,4,7,2,5,1]=>[1,6,2,4,7,3,5]=>[.,[[.,.],[[.,[.,.]],[.,.]]]] [5,2,4,1,6,7,3]=>[3,6,4,7,2,1,5]=>[7,6,2,4,1,3,5]=>[[[[.,.],.],[.,.]],[.,[.,.]]] [5,2,4,1,7,3,6]=>[3,6,4,7,1,5,2]=>[6,1,2,4,7,3,5]=>[[.,.],[.,[[.,[.,.]],[.,.]]]] [5,2,4,1,7,6,3]=>[3,6,4,7,1,2,5]=>[6,7,2,4,1,3,5]=>[[[.,[.,.]],[.,.]],[.,[.,.]]] [5,2,4,3,1,6,7]=>[3,6,4,5,7,2,1]=>[1,7,2,4,5,3,6]=>[.,[[.,.],[[.,[.,.]],[.,.]]]] [5,2,4,3,1,7,6]=>[3,6,4,5,7,1,2]=>[7,1,2,4,5,3,6]=>[[.,.],[.,[[.,[.,.]],[.,.]]]] [5,2,4,3,6,1,7]=>[3,6,4,5,2,7,1]=>[1,6,2,4,5,3,7]=>[.,[[.,.],[[.,[.,.]],[.,.]]]] [5,2,4,3,6,7,1]=>[3,6,4,5,2,1,7]=>[7,6,2,4,5,3,1]=>[[[[.,.],.],[[.,[.,.]],.]],.] [5,2,4,3,7,1,6]=>[3,6,4,5,1,7,2]=>[6,1,2,4,5,3,7]=>[[.,.],[.,[[.,[.,.]],[.,.]]]] [5,2,4,3,7,6,1]=>[3,6,4,5,1,2,7]=>[6,7,2,4,5,3,1]=>[[[.,[.,.]],[[.,[.,.]],.]],.] [5,2,4,6,1,3,7]=>[3,6,4,2,7,5,1]=>[1,5,2,4,7,3,6]=>[.,[[.,.],[[.,[.,.]],[.,.]]]] [5,2,4,6,1,7,3]=>[3,6,4,2,7,1,5]=>[7,5,2,4,1,3,6]=>[[[[.,.],.],[.,.]],[.,[.,.]]] [5,2,4,6,3,1,7]=>[3,6,4,2,5,7,1]=>[1,5,2,4,6,3,7]=>[.,[[.,.],[[.,[.,.]],[.,.]]]] [5,2,4,6,3,7,1]=>[3,6,4,2,5,1,7]=>[7,5,2,4,6,3,1]=>[[[[.,.],.],[[.,[.,.]],.]],.] [5,2,4,6,7,1,3]=>[3,6,4,2,1,7,5]=>[6,5,2,4,1,3,7]=>[[[[.,.],.],[.,.]],[.,[.,.]]] [5,2,4,6,7,3,1]=>[3,6,4,2,1,5,7]=>[6,5,2,4,7,3,1]=>[[[[.,.],.],[[.,[.,.]],.]],.] [5,2,4,7,1,3,6]=>[3,6,4,1,7,5,2]=>[5,1,2,4,7,3,6]=>[[.,.],[.,[[.,[.,.]],[.,.]]]] [5,2,4,7,1,6,3]=>[3,6,4,1,7,2,5]=>[5,7,2,4,1,3,6]=>[[[.,[.,.]],[.,.]],[.,[.,.]]] [5,2,4,7,3,1,6]=>[3,6,4,1,5,7,2]=>[5,1,2,4,6,3,7]=>[[.,.],[.,[[.,[.,.]],[.,.]]]] [5,2,4,7,3,6,1]=>[3,6,4,1,5,2,7]=>[5,7,2,4,6,3,1]=>[[[.,[.,.]],[[.,[.,.]],.]],.] [5,2,4,7,6,1,3]=>[3,6,4,1,2,7,5]=>[5,6,2,4,1,3,7]=>[[[.,[.,.]],[.,.]],[.,[.,.]]] [5,2,4,7,6,3,1]=>[3,6,4,1,2,5,7]=>[5,6,2,4,7,3,1]=>[[[.,[.,.]],[[.,[.,.]],.]],.] [5,2,6,1,3,4,7]=>[3,6,2,7,5,4,1]=>[1,4,2,7,6,3,5]=>[.,[[.,.],[[[.,.],.],[.,.]]]] [5,2,6,1,3,7,4]=>[3,6,2,7,5,1,4]=>[7,4,2,1,6,3,5]=>[[[[.,.],.],.],[[.,.],[.,.]]] [5,2,6,1,4,3,7]=>[3,6,2,7,4,5,1]=>[1,4,2,6,7,3,5]=>[.,[[.,.],[[.,[.,.]],[.,.]]]] [5,2,6,1,4,7,3]=>[3,6,2,7,4,1,5]=>[7,4,2,6,1,3,5]=>[[[[.,.],.],[.,.]],[.,[.,.]]] [5,2,6,1,7,3,4]=>[3,6,2,7,1,5,4]=>[6,4,2,1,7,3,5]=>[[[[.,.],.],.],[[.,.],[.,.]]] [5,2,6,1,7,4,3]=>[3,6,2,7,1,4,5]=>[6,4,2,7,1,3,5]=>[[[[.,.],.],[.,.]],[.,[.,.]]] [5,2,6,3,1,4,7]=>[3,6,2,5,7,4,1]=>[1,4,2,7,5,3,6]=>[.,[[.,.],[[[.,.],.],[.,.]]]] [5,2,6,3,1,7,4]=>[3,6,2,5,7,1,4]=>[7,4,2,1,5,3,6]=>[[[[.,.],.],.],[[.,.],[.,.]]] [5,2,6,3,4,1,7]=>[3,6,2,5,4,7,1]=>[1,4,2,6,5,3,7]=>[.,[[.,.],[[[.,.],.],[.,.]]]] [5,2,6,3,4,7,1]=>[3,6,2,5,4,1,7]=>[7,4,2,6,5,3,1]=>[[[[.,.],.],[[[.,.],.],.]],.] [5,2,6,3,7,1,4]=>[3,6,2,5,1,7,4]=>[6,4,2,1,5,3,7]=>[[[[.,.],.],.],[[.,.],[.,.]]] [5,2,6,3,7,4,1]=>[3,6,2,5,1,4,7]=>[6,4,2,7,5,3,1]=>[[[[.,.],.],[[[.,.],.],.]],.] [5,2,6,4,1,3,7]=>[3,6,2,4,7,5,1]=>[1,4,2,5,7,3,6]=>[.,[[.,.],[[.,[.,.]],[.,.]]]] [5,2,6,4,1,7,3]=>[3,6,2,4,7,1,5]=>[7,4,2,5,1,3,6]=>[[[[.,.],.],[.,.]],[.,[.,.]]] [5,2,6,4,3,1,7]=>[3,6,2,4,5,7,1]=>[1,4,2,5,6,3,7]=>[.,[[.,.],[[.,[.,.]],[.,.]]]] [5,2,6,4,3,7,1]=>[3,6,2,4,5,1,7]=>[7,4,2,5,6,3,1]=>[[[[.,.],.],[[.,[.,.]],.]],.] [5,2,6,4,7,1,3]=>[3,6,2,4,1,7,5]=>[6,4,2,5,1,3,7]=>[[[[.,.],.],[.,.]],[.,[.,.]]] [5,2,6,4,7,3,1]=>[3,6,2,4,1,5,7]=>[6,4,2,5,7,3,1]=>[[[[.,.],.],[[.,[.,.]],.]],.] [5,2,6,7,1,3,4]=>[3,6,2,1,7,5,4]=>[5,4,2,1,7,3,6]=>[[[[.,.],.],.],[[.,.],[.,.]]] [5,2,6,7,1,4,3]=>[3,6,2,1,7,4,5]=>[5,4,2,7,1,3,6]=>[[[[.,.],.],[.,.]],[.,[.,.]]] [5,2,6,7,3,1,4]=>[3,6,2,1,5,7,4]=>[5,4,2,1,6,3,7]=>[[[[.,.],.],.],[[.,.],[.,.]]] [5,2,6,7,3,4,1]=>[3,6,2,1,5,4,7]=>[5,4,2,7,6,3,1]=>[[[[.,.],.],[[[.,.],.],.]],.] [5,2,6,7,4,1,3]=>[3,6,2,1,4,7,5]=>[5,4,2,6,1,3,7]=>[[[[.,.],.],[.,.]],[.,[.,.]]] [5,2,6,7,4,3,1]=>[3,6,2,1,4,5,7]=>[5,4,2,6,7,3,1]=>[[[[.,.],.],[[.,[.,.]],.]],.] [5,2,7,1,3,4,6]=>[3,6,1,7,5,4,2]=>[4,1,2,7,6,3,5]=>[[.,.],[.,[[[.,.],.],[.,.]]]] [5,2,7,1,3,6,4]=>[3,6,1,7,5,2,4]=>[4,7,2,1,6,3,5]=>[[[.,[.,.]],.],[[.,.],[.,.]]] [5,2,7,1,4,3,6]=>[3,6,1,7,4,5,2]=>[4,1,2,6,7,3,5]=>[[.,.],[.,[[.,[.,.]],[.,.]]]] [5,2,7,1,4,6,3]=>[3,6,1,7,4,2,5]=>[4,7,2,6,1,3,5]=>[[[.,[.,.]],[.,.]],[.,[.,.]]] [5,2,7,1,6,3,4]=>[3,6,1,7,2,5,4]=>[4,6,2,1,7,3,5]=>[[[.,[.,.]],.],[[.,.],[.,.]]] [5,2,7,1,6,4,3]=>[3,6,1,7,2,4,5]=>[4,6,2,7,1,3,5]=>[[[.,[.,.]],[.,.]],[.,[.,.]]] [5,2,7,3,1,4,6]=>[3,6,1,5,7,4,2]=>[4,1,2,7,5,3,6]=>[[.,.],[.,[[[.,.],.],[.,.]]]] [5,2,7,3,1,6,4]=>[3,6,1,5,7,2,4]=>[4,7,2,1,5,3,6]=>[[[.,[.,.]],.],[[.,.],[.,.]]] [5,2,7,3,4,1,6]=>[3,6,1,5,4,7,2]=>[4,1,2,6,5,3,7]=>[[.,.],[.,[[[.,.],.],[.,.]]]] [5,2,7,3,4,6,1]=>[3,6,1,5,4,2,7]=>[4,7,2,6,5,3,1]=>[[[.,[.,.]],[[[.,.],.],.]],.] [5,2,7,3,6,1,4]=>[3,6,1,5,2,7,4]=>[4,6,2,1,5,3,7]=>[[[.,[.,.]],.],[[.,.],[.,.]]] [5,2,7,3,6,4,1]=>[3,6,1,5,2,4,7]=>[4,6,2,7,5,3,1]=>[[[.,[.,.]],[[[.,.],.],.]],.] [5,2,7,4,1,3,6]=>[3,6,1,4,7,5,2]=>[4,1,2,5,7,3,6]=>[[.,.],[.,[[.,[.,.]],[.,.]]]] [5,2,7,4,1,6,3]=>[3,6,1,4,7,2,5]=>[4,7,2,5,1,3,6]=>[[[.,[.,.]],[.,.]],[.,[.,.]]] [5,2,7,4,3,1,6]=>[3,6,1,4,5,7,2]=>[4,1,2,5,6,3,7]=>[[.,.],[.,[[.,[.,.]],[.,.]]]] [5,2,7,4,3,6,1]=>[3,6,1,4,5,2,7]=>[4,7,2,5,6,3,1]=>[[[.,[.,.]],[[.,[.,.]],.]],.] [5,2,7,4,6,1,3]=>[3,6,1,4,2,7,5]=>[4,6,2,5,1,3,7]=>[[[.,[.,.]],[.,.]],[.,[.,.]]] [5,2,7,4,6,3,1]=>[3,6,1,4,2,5,7]=>[4,6,2,5,7,3,1]=>[[[.,[.,.]],[[.,[.,.]],.]],.] [5,2,7,6,1,3,4]=>[3,6,1,2,7,5,4]=>[4,5,2,1,7,3,6]=>[[[.,[.,.]],.],[[.,.],[.,.]]] [5,2,7,6,1,4,3]=>[3,6,1,2,7,4,5]=>[4,5,2,7,1,3,6]=>[[[.,[.,.]],[.,.]],[.,[.,.]]] [5,2,7,6,3,1,4]=>[3,6,1,2,5,7,4]=>[4,5,2,1,6,3,7]=>[[[.,[.,.]],.],[[.,.],[.,.]]] [5,2,7,6,3,4,1]=>[3,6,1,2,5,4,7]=>[4,5,2,7,6,3,1]=>[[[.,[.,.]],[[[.,.],.],.]],.] [5,2,7,6,4,1,3]=>[3,6,1,2,4,7,5]=>[4,5,2,6,1,3,7]=>[[[.,[.,.]],[.,.]],[.,[.,.]]] [5,2,7,6,4,3,1]=>[3,6,1,2,4,5,7]=>[4,5,2,6,7,3,1]=>[[[.,[.,.]],[[.,[.,.]],.]],.] [5,3,1,2,4,6,7]=>[3,5,7,6,4,2,1]=>[1,7,2,6,3,5,4]=>[.,[[.,.],[[.,.],[[.,.],.]]]] [5,3,1,2,4,7,6]=>[3,5,7,6,4,1,2]=>[7,1,2,6,3,5,4]=>[[.,.],[.,[[.,.],[[.,.],.]]]] [5,3,1,2,6,4,7]=>[3,5,7,6,2,4,1]=>[1,6,2,7,3,5,4]=>[.,[[.,.],[[.,.],[[.,.],.]]]] [5,3,1,2,6,7,4]=>[3,5,7,6,2,1,4]=>[7,6,2,1,3,5,4]=>[[[[.,.],.],.],[.,[[.,.],.]]] [5,3,1,2,7,4,6]=>[3,5,7,6,1,4,2]=>[6,1,2,7,3,5,4]=>[[.,.],[.,[[.,.],[[.,.],.]]]] [5,3,1,2,7,6,4]=>[3,5,7,6,1,2,4]=>[6,7,2,1,3,5,4]=>[[[.,[.,.]],.],[.,[[.,.],.]]] [5,3,1,4,2,6,7]=>[3,5,7,4,6,2,1]=>[1,7,2,5,3,6,4]=>[.,[[.,.],[[.,.],[[.,.],.]]]] [5,3,1,4,2,7,6]=>[3,5,7,4,6,1,2]=>[7,1,2,5,3,6,4]=>[[.,.],[.,[[.,.],[[.,.],.]]]] [5,3,1,4,6,2,7]=>[3,5,7,4,2,6,1]=>[1,6,2,5,3,7,4]=>[.,[[.,.],[[.,.],[[.,.],.]]]] [5,3,1,4,6,7,2]=>[3,5,7,4,2,1,6]=>[7,6,2,5,3,1,4]=>[[[[.,.],.],[[.,.],.]],[.,.]] [5,3,1,4,7,2,6]=>[3,5,7,4,1,6,2]=>[6,1,2,5,3,7,4]=>[[.,.],[.,[[.,.],[[.,.],.]]]] [5,3,1,4,7,6,2]=>[3,5,7,4,1,2,6]=>[6,7,2,5,3,1,4]=>[[[.,[.,.]],[[.,.],.]],[.,.]] [5,3,1,6,2,4,7]=>[3,5,7,2,6,4,1]=>[1,5,2,7,3,6,4]=>[.,[[.,.],[[.,.],[[.,.],.]]]] [5,3,1,6,2,7,4]=>[3,5,7,2,6,1,4]=>[7,5,2,1,3,6,4]=>[[[[.,.],.],.],[.,[[.,.],.]]] [5,3,1,6,4,2,7]=>[3,5,7,2,4,6,1]=>[1,5,2,6,3,7,4]=>[.,[[.,.],[[.,.],[[.,.],.]]]] [5,3,1,6,4,7,2]=>[3,5,7,2,4,1,6]=>[7,5,2,6,3,1,4]=>[[[[.,.],.],[[.,.],.]],[.,.]] [5,3,1,6,7,2,4]=>[3,5,7,2,1,6,4]=>[6,5,2,1,3,7,4]=>[[[[.,.],.],.],[.,[[.,.],.]]] [5,3,1,6,7,4,2]=>[3,5,7,2,1,4,6]=>[6,5,2,7,3,1,4]=>[[[[.,.],.],[[.,.],.]],[.,.]] [5,3,1,7,2,4,6]=>[3,5,7,1,6,4,2]=>[5,1,2,7,3,6,4]=>[[.,.],[.,[[.,.],[[.,.],.]]]] [5,3,1,7,2,6,4]=>[3,5,7,1,6,2,4]=>[5,7,2,1,3,6,4]=>[[[.,[.,.]],.],[.,[[.,.],.]]] [5,3,1,7,4,2,6]=>[3,5,7,1,4,6,2]=>[5,1,2,6,3,7,4]=>[[.,.],[.,[[.,.],[[.,.],.]]]] [5,3,1,7,4,6,2]=>[3,5,7,1,4,2,6]=>[5,7,2,6,3,1,4]=>[[[.,[.,.]],[[.,.],.]],[.,.]] [5,3,1,7,6,2,4]=>[3,5,7,1,2,6,4]=>[5,6,2,1,3,7,4]=>[[[.,[.,.]],.],[.,[[.,.],.]]] [5,3,1,7,6,4,2]=>[3,5,7,1,2,4,6]=>[5,6,2,7,3,1,4]=>[[[.,[.,.]],[[.,.],.]],[.,.]] [5,3,2,1,4,6,7]=>[3,5,6,7,4,2,1]=>[1,7,2,6,3,4,5]=>[.,[[.,.],[[.,.],[.,[.,.]]]]] [5,3,2,1,4,7,6]=>[3,5,6,7,4,1,2]=>[7,1,2,6,3,4,5]=>[[.,.],[.,[[.,.],[.,[.,.]]]]] [5,3,2,1,6,4,7]=>[3,5,6,7,2,4,1]=>[1,6,2,7,3,4,5]=>[.,[[.,.],[[.,.],[.,[.,.]]]]] [5,3,2,1,6,7,4]=>[3,5,6,7,2,1,4]=>[7,6,2,1,3,4,5]=>[[[[.,.],.],.],[.,[.,[.,.]]]] [5,3,2,1,7,4,6]=>[3,5,6,7,1,4,2]=>[6,1,2,7,3,4,5]=>[[.,.],[.,[[.,.],[.,[.,.]]]]] [5,3,2,1,7,6,4]=>[3,5,6,7,1,2,4]=>[6,7,2,1,3,4,5]=>[[[.,[.,.]],.],[.,[.,[.,.]]]] [5,3,2,4,1,6,7]=>[3,5,6,4,7,2,1]=>[1,7,2,5,3,4,6]=>[.,[[.,.],[[.,.],[.,[.,.]]]]] [5,3,2,4,1,7,6]=>[3,5,6,4,7,1,2]=>[7,1,2,5,3,4,6]=>[[.,.],[.,[[.,.],[.,[.,.]]]]] [5,3,2,4,6,1,7]=>[3,5,6,4,2,7,1]=>[1,6,2,5,3,4,7]=>[.,[[.,.],[[.,.],[.,[.,.]]]]] [5,3,2,4,6,7,1]=>[3,5,6,4,2,1,7]=>[7,6,2,5,3,4,1]=>[[[[.,.],.],[[.,.],[.,.]]],.] [5,3,2,4,7,1,6]=>[3,5,6,4,1,7,2]=>[6,1,2,5,3,4,7]=>[[.,.],[.,[[.,.],[.,[.,.]]]]] [5,3,2,4,7,6,1]=>[3,5,6,4,1,2,7]=>[6,7,2,5,3,4,1]=>[[[.,[.,.]],[[.,.],[.,.]]],.] [5,3,2,6,1,4,7]=>[3,5,6,2,7,4,1]=>[1,5,2,7,3,4,6]=>[.,[[.,.],[[.,.],[.,[.,.]]]]] [5,3,2,6,1,7,4]=>[3,5,6,2,7,1,4]=>[7,5,2,1,3,4,6]=>[[[[.,.],.],.],[.,[.,[.,.]]]] [5,3,2,6,4,1,7]=>[3,5,6,2,4,7,1]=>[1,5,2,6,3,4,7]=>[.,[[.,.],[[.,.],[.,[.,.]]]]] [5,3,2,6,4,7,1]=>[3,5,6,2,4,1,7]=>[7,5,2,6,3,4,1]=>[[[[.,.],.],[[.,.],[.,.]]],.] [5,3,2,6,7,1,4]=>[3,5,6,2,1,7,4]=>[6,5,2,1,3,4,7]=>[[[[.,.],.],.],[.,[.,[.,.]]]] [5,3,2,6,7,4,1]=>[3,5,6,2,1,4,7]=>[6,5,2,7,3,4,1]=>[[[[.,.],.],[[.,.],[.,.]]],.] [5,3,2,7,1,4,6]=>[3,5,6,1,7,4,2]=>[5,1,2,7,3,4,6]=>[[.,.],[.,[[.,.],[.,[.,.]]]]] [5,3,2,7,1,6,4]=>[3,5,6,1,7,2,4]=>[5,7,2,1,3,4,6]=>[[[.,[.,.]],.],[.,[.,[.,.]]]] [5,3,2,7,4,1,6]=>[3,5,6,1,4,7,2]=>[5,1,2,6,3,4,7]=>[[.,.],[.,[[.,.],[.,[.,.]]]]] [5,3,2,7,4,6,1]=>[3,5,6,1,4,2,7]=>[5,7,2,6,3,4,1]=>[[[.,[.,.]],[[.,.],[.,.]]],.] [5,3,2,7,6,1,4]=>[3,5,6,1,2,7,4]=>[5,6,2,1,3,4,7]=>[[[.,[.,.]],.],[.,[.,[.,.]]]] [5,3,2,7,6,4,1]=>[3,5,6,1,2,4,7]=>[5,6,2,7,3,4,1]=>[[[.,[.,.]],[[.,.],[.,.]]],.] [5,3,4,1,2,6,7]=>[3,5,4,7,6,2,1]=>[1,7,2,4,3,6,5]=>[.,[[.,.],[[.,.],[[.,.],.]]]] [5,3,4,1,2,7,6]=>[3,5,4,7,6,1,2]=>[7,1,2,4,3,6,5]=>[[.,.],[.,[[.,.],[[.,.],.]]]] [5,3,4,1,6,2,7]=>[3,5,4,7,2,6,1]=>[1,6,2,4,3,7,5]=>[.,[[.,.],[[.,.],[[.,.],.]]]] [5,3,4,1,6,7,2]=>[3,5,4,7,2,1,6]=>[7,6,2,4,3,1,5]=>[[[[.,.],.],[[.,.],.]],[.,.]] [5,3,4,1,7,2,6]=>[3,5,4,7,1,6,2]=>[6,1,2,4,3,7,5]=>[[.,.],[.,[[.,.],[[.,.],.]]]] [5,3,4,1,7,6,2]=>[3,5,4,7,1,2,6]=>[6,7,2,4,3,1,5]=>[[[.,[.,.]],[[.,.],.]],[.,.]] [5,3,4,2,1,6,7]=>[3,5,4,6,7,2,1]=>[1,7,2,4,3,5,6]=>[.,[[.,.],[[.,.],[.,[.,.]]]]] [5,3,4,2,1,7,6]=>[3,5,4,6,7,1,2]=>[7,1,2,4,3,5,6]=>[[.,.],[.,[[.,.],[.,[.,.]]]]] [5,3,4,2,6,1,7]=>[3,5,4,6,2,7,1]=>[1,6,2,4,3,5,7]=>[.,[[.,.],[[.,.],[.,[.,.]]]]] [5,3,4,2,6,7,1]=>[3,5,4,6,2,1,7]=>[7,6,2,4,3,5,1]=>[[[[.,.],.],[[.,.],[.,.]]],.] [5,3,4,2,7,1,6]=>[3,5,4,6,1,7,2]=>[6,1,2,4,3,5,7]=>[[.,.],[.,[[.,.],[.,[.,.]]]]] [5,3,4,2,7,6,1]=>[3,5,4,6,1,2,7]=>[6,7,2,4,3,5,1]=>[[[.,[.,.]],[[.,.],[.,.]]],.] [5,3,4,6,1,2,7]=>[3,5,4,2,7,6,1]=>[1,5,2,4,3,7,6]=>[.,[[.,.],[[.,.],[[.,.],.]]]] [5,3,4,6,1,7,2]=>[3,5,4,2,7,1,6]=>[7,5,2,4,3,1,6]=>[[[[.,.],.],[[.,.],.]],[.,.]] [5,3,4,6,2,1,7]=>[3,5,4,2,6,7,1]=>[1,5,2,4,3,6,7]=>[.,[[.,.],[[.,.],[.,[.,.]]]]] [5,3,4,6,2,7,1]=>[3,5,4,2,6,1,7]=>[7,5,2,4,3,6,1]=>[[[[.,.],.],[[.,.],[.,.]]],.] [5,3,4,6,7,1,2]=>[3,5,4,2,1,7,6]=>[6,5,2,4,3,1,7]=>[[[[.,.],.],[[.,.],.]],[.,.]] [5,3,4,6,7,2,1]=>[3,5,4,2,1,6,7]=>[6,5,2,4,3,7,1]=>[[[[.,.],.],[[.,.],[.,.]]],.] [5,3,4,7,1,2,6]=>[3,5,4,1,7,6,2]=>[5,1,2,4,3,7,6]=>[[.,.],[.,[[.,.],[[.,.],.]]]] [5,3,4,7,1,6,2]=>[3,5,4,1,7,2,6]=>[5,7,2,4,3,1,6]=>[[[.,[.,.]],[[.,.],.]],[.,.]] [5,3,4,7,2,1,6]=>[3,5,4,1,6,7,2]=>[5,1,2,4,3,6,7]=>[[.,.],[.,[[.,.],[.,[.,.]]]]] [5,3,4,7,2,6,1]=>[3,5,4,1,6,2,7]=>[5,7,2,4,3,6,1]=>[[[.,[.,.]],[[.,.],[.,.]]],.] [5,3,4,7,6,1,2]=>[3,5,4,1,2,7,6]=>[5,6,2,4,3,1,7]=>[[[.,[.,.]],[[.,.],.]],[.,.]] [5,3,4,7,6,2,1]=>[3,5,4,1,2,6,7]=>[5,6,2,4,3,7,1]=>[[[.,[.,.]],[[.,.],[.,.]]],.] [5,3,6,1,2,4,7]=>[3,5,2,7,6,4,1]=>[1,4,2,7,3,6,5]=>[.,[[.,.],[[.,.],[[.,.],.]]]] [5,3,6,1,2,7,4]=>[3,5,2,7,6,1,4]=>[7,4,2,1,3,6,5]=>[[[[.,.],.],.],[.,[[.,.],.]]] [5,3,6,1,4,2,7]=>[3,5,2,7,4,6,1]=>[1,4,2,6,3,7,5]=>[.,[[.,.],[[.,.],[[.,.],.]]]] [5,3,6,1,4,7,2]=>[3,5,2,7,4,1,6]=>[7,4,2,6,3,1,5]=>[[[[.,.],.],[[.,.],.]],[.,.]] [5,3,6,1,7,2,4]=>[3,5,2,7,1,6,4]=>[6,4,2,1,3,7,5]=>[[[[.,.],.],.],[.,[[.,.],.]]] [5,3,6,1,7,4,2]=>[3,5,2,7,1,4,6]=>[6,4,2,7,3,1,5]=>[[[[.,.],.],[[.,.],.]],[.,.]] [5,3,6,2,1,4,7]=>[3,5,2,6,7,4,1]=>[1,4,2,7,3,5,6]=>[.,[[.,.],[[.,.],[.,[.,.]]]]] [5,3,6,2,1,7,4]=>[3,5,2,6,7,1,4]=>[7,4,2,1,3,5,6]=>[[[[.,.],.],.],[.,[.,[.,.]]]] [5,3,6,2,4,1,7]=>[3,5,2,6,4,7,1]=>[1,4,2,6,3,5,7]=>[.,[[.,.],[[.,.],[.,[.,.]]]]] [5,3,6,2,4,7,1]=>[3,5,2,6,4,1,7]=>[7,4,2,6,3,5,1]=>[[[[.,.],.],[[.,.],[.,.]]],.] [5,3,6,2,7,1,4]=>[3,5,2,6,1,7,4]=>[6,4,2,1,3,5,7]=>[[[[.,.],.],.],[.,[.,[.,.]]]] [5,3,6,2,7,4,1]=>[3,5,2,6,1,4,7]=>[6,4,2,7,3,5,1]=>[[[[.,.],.],[[.,.],[.,.]]],.] [5,3,6,4,1,2,7]=>[3,5,2,4,7,6,1]=>[1,4,2,5,3,7,6]=>[.,[[.,.],[[.,.],[[.,.],.]]]] [5,3,6,4,1,7,2]=>[3,5,2,4,7,1,6]=>[7,4,2,5,3,1,6]=>[[[[.,.],.],[[.,.],.]],[.,.]] [5,3,6,4,2,1,7]=>[3,5,2,4,6,7,1]=>[1,4,2,5,3,6,7]=>[.,[[.,.],[[.,.],[.,[.,.]]]]] [5,3,6,4,2,7,1]=>[3,5,2,4,6,1,7]=>[7,4,2,5,3,6,1]=>[[[[.,.],.],[[.,.],[.,.]]],.] [5,3,6,4,7,1,2]=>[3,5,2,4,1,7,6]=>[6,4,2,5,3,1,7]=>[[[[.,.],.],[[.,.],.]],[.,.]] [5,3,6,4,7,2,1]=>[3,5,2,4,1,6,7]=>[6,4,2,5,3,7,1]=>[[[[.,.],.],[[.,.],[.,.]]],.] [5,3,6,7,1,2,4]=>[3,5,2,1,7,6,4]=>[5,4,2,1,3,7,6]=>[[[[.,.],.],.],[.,[[.,.],.]]] [5,3,6,7,1,4,2]=>[3,5,2,1,7,4,6]=>[5,4,2,7,3,1,6]=>[[[[.,.],.],[[.,.],.]],[.,.]] [5,3,6,7,2,1,4]=>[3,5,2,1,6,7,4]=>[5,4,2,1,3,6,7]=>[[[[.,.],.],.],[.,[.,[.,.]]]] [5,3,6,7,2,4,1]=>[3,5,2,1,6,4,7]=>[5,4,2,7,3,6,1]=>[[[[.,.],.],[[.,.],[.,.]]],.] [5,3,6,7,4,1,2]=>[3,5,2,1,4,7,6]=>[5,4,2,6,3,1,7]=>[[[[.,.],.],[[.,.],.]],[.,.]] [5,3,6,7,4,2,1]=>[3,5,2,1,4,6,7]=>[5,4,2,6,3,7,1]=>[[[[.,.],.],[[.,.],[.,.]]],.] [5,3,7,1,2,4,6]=>[3,5,1,7,6,4,2]=>[4,1,2,7,3,6,5]=>[[.,.],[.,[[.,.],[[.,.],.]]]] [5,3,7,1,2,6,4]=>[3,5,1,7,6,2,4]=>[4,7,2,1,3,6,5]=>[[[.,[.,.]],.],[.,[[.,.],.]]] [5,3,7,1,4,2,6]=>[3,5,1,7,4,6,2]=>[4,1,2,6,3,7,5]=>[[.,.],[.,[[.,.],[[.,.],.]]]] [5,3,7,1,4,6,2]=>[3,5,1,7,4,2,6]=>[4,7,2,6,3,1,5]=>[[[.,[.,.]],[[.,.],.]],[.,.]] [5,3,7,1,6,2,4]=>[3,5,1,7,2,6,4]=>[4,6,2,1,3,7,5]=>[[[.,[.,.]],.],[.,[[.,.],.]]] [5,3,7,1,6,4,2]=>[3,5,1,7,2,4,6]=>[4,6,2,7,3,1,5]=>[[[.,[.,.]],[[.,.],.]],[.,.]] [5,3,7,2,1,4,6]=>[3,5,1,6,7,4,2]=>[4,1,2,7,3,5,6]=>[[.,.],[.,[[.,.],[.,[.,.]]]]] [5,3,7,2,1,6,4]=>[3,5,1,6,7,2,4]=>[4,7,2,1,3,5,6]=>[[[.,[.,.]],.],[.,[.,[.,.]]]] [5,3,7,2,4,1,6]=>[3,5,1,6,4,7,2]=>[4,1,2,6,3,5,7]=>[[.,.],[.,[[.,.],[.,[.,.]]]]] [5,3,7,2,4,6,1]=>[3,5,1,6,4,2,7]=>[4,7,2,6,3,5,1]=>[[[.,[.,.]],[[.,.],[.,.]]],.] [5,3,7,2,6,1,4]=>[3,5,1,6,2,7,4]=>[4,6,2,1,3,5,7]=>[[[.,[.,.]],.],[.,[.,[.,.]]]] [5,3,7,2,6,4,1]=>[3,5,1,6,2,4,7]=>[4,6,2,7,3,5,1]=>[[[.,[.,.]],[[.,.],[.,.]]],.] [5,3,7,4,1,2,6]=>[3,5,1,4,7,6,2]=>[4,1,2,5,3,7,6]=>[[.,.],[.,[[.,.],[[.,.],.]]]] [5,3,7,4,1,6,2]=>[3,5,1,4,7,2,6]=>[4,7,2,5,3,1,6]=>[[[.,[.,.]],[[.,.],.]],[.,.]] [5,3,7,4,2,1,6]=>[3,5,1,4,6,7,2]=>[4,1,2,5,3,6,7]=>[[.,.],[.,[[.,.],[.,[.,.]]]]] [5,3,7,4,2,6,1]=>[3,5,1,4,6,2,7]=>[4,7,2,5,3,6,1]=>[[[.,[.,.]],[[.,.],[.,.]]],.] [5,3,7,4,6,1,2]=>[3,5,1,4,2,7,6]=>[4,6,2,5,3,1,7]=>[[[.,[.,.]],[[.,.],.]],[.,.]] [5,3,7,4,6,2,1]=>[3,5,1,4,2,6,7]=>[4,6,2,5,3,7,1]=>[[[.,[.,.]],[[.,.],[.,.]]],.] [5,3,7,6,1,2,4]=>[3,5,1,2,7,6,4]=>[4,5,2,1,3,7,6]=>[[[.,[.,.]],.],[.,[[.,.],.]]] [5,3,7,6,1,4,2]=>[3,5,1,2,7,4,6]=>[4,5,2,7,3,1,6]=>[[[.,[.,.]],[[.,.],.]],[.,.]] [5,3,7,6,2,1,4]=>[3,5,1,2,6,7,4]=>[4,5,2,1,3,6,7]=>[[[.,[.,.]],.],[.,[.,[.,.]]]] [5,3,7,6,2,4,1]=>[3,5,1,2,6,4,7]=>[4,5,2,7,3,6,1]=>[[[.,[.,.]],[[.,.],[.,.]]],.] [5,3,7,6,4,1,2]=>[3,5,1,2,4,7,6]=>[4,5,2,6,3,1,7]=>[[[.,[.,.]],[[.,.],.]],[.,.]] [5,3,7,6,4,2,1]=>[3,5,1,2,4,6,7]=>[4,5,2,6,3,7,1]=>[[[.,[.,.]],[[.,.],[.,.]]],.] [5,4,1,2,3,6,7]=>[3,4,7,6,5,2,1]=>[1,7,2,3,6,5,4]=>[.,[[.,.],[.,[[[.,.],.],.]]]] [5,4,1,2,3,7,6]=>[3,4,7,6,5,1,2]=>[7,1,2,3,6,5,4]=>[[.,.],[.,[.,[[[.,.],.],.]]]] [5,4,1,2,6,3,7]=>[3,4,7,6,2,5,1]=>[1,6,2,3,7,5,4]=>[.,[[.,.],[.,[[[.,.],.],.]]]] [5,4,1,2,6,7,3]=>[3,4,7,6,2,1,5]=>[7,6,2,3,1,5,4]=>[[[[.,.],.],[.,.]],[[.,.],.]] [5,4,1,2,7,3,6]=>[3,4,7,6,1,5,2]=>[6,1,2,3,7,5,4]=>[[.,.],[.,[.,[[[.,.],.],.]]]] [5,4,1,2,7,6,3]=>[3,4,7,6,1,2,5]=>[6,7,2,3,1,5,4]=>[[[.,[.,.]],[.,.]],[[.,.],.]] [5,4,1,3,2,6,7]=>[3,4,7,5,6,2,1]=>[1,7,2,3,5,6,4]=>[.,[[.,.],[.,[[.,[.,.]],.]]]] [5,4,1,3,2,7,6]=>[3,4,7,5,6,1,2]=>[7,1,2,3,5,6,4]=>[[.,.],[.,[.,[[.,[.,.]],.]]]] [5,4,1,3,6,2,7]=>[3,4,7,5,2,6,1]=>[1,6,2,3,5,7,4]=>[.,[[.,.],[.,[[.,[.,.]],.]]]] [5,4,1,3,6,7,2]=>[3,4,7,5,2,1,6]=>[7,6,2,3,5,1,4]=>[[[[.,.],.],[.,[.,.]]],[.,.]] [5,4,1,3,7,2,6]=>[3,4,7,5,1,6,2]=>[6,1,2,3,5,7,4]=>[[.,.],[.,[.,[[.,[.,.]],.]]]] [5,4,1,3,7,6,2]=>[3,4,7,5,1,2,6]=>[6,7,2,3,5,1,4]=>[[[.,[.,.]],[.,[.,.]]],[.,.]] [5,4,1,6,2,3,7]=>[3,4,7,2,6,5,1]=>[1,5,2,3,7,6,4]=>[.,[[.,.],[.,[[[.,.],.],.]]]] [5,4,1,6,2,7,3]=>[3,4,7,2,6,1,5]=>[7,5,2,3,1,6,4]=>[[[[.,.],.],[.,.]],[[.,.],.]] [5,4,1,6,3,2,7]=>[3,4,7,2,5,6,1]=>[1,5,2,3,6,7,4]=>[.,[[.,.],[.,[[.,[.,.]],.]]]] [5,4,1,6,3,7,2]=>[3,4,7,2,5,1,6]=>[7,5,2,3,6,1,4]=>[[[[.,.],.],[.,[.,.]]],[.,.]] [5,4,1,6,7,2,3]=>[3,4,7,2,1,6,5]=>[6,5,2,3,1,7,4]=>[[[[.,.],.],[.,.]],[[.,.],.]] [5,4,1,6,7,3,2]=>[3,4,7,2,1,5,6]=>[6,5,2,3,7,1,4]=>[[[[.,.],.],[.,[.,.]]],[.,.]] [5,4,1,7,2,3,6]=>[3,4,7,1,6,5,2]=>[5,1,2,3,7,6,4]=>[[.,.],[.,[.,[[[.,.],.],.]]]] [5,4,1,7,2,6,3]=>[3,4,7,1,6,2,5]=>[5,7,2,3,1,6,4]=>[[[.,[.,.]],[.,.]],[[.,.],.]] [5,4,1,7,3,2,6]=>[3,4,7,1,5,6,2]=>[5,1,2,3,6,7,4]=>[[.,.],[.,[.,[[.,[.,.]],.]]]] [5,4,1,7,3,6,2]=>[3,4,7,1,5,2,6]=>[5,7,2,3,6,1,4]=>[[[.,[.,.]],[.,[.,.]]],[.,.]] [5,4,1,7,6,2,3]=>[3,4,7,1,2,6,5]=>[5,6,2,3,1,7,4]=>[[[.,[.,.]],[.,.]],[[.,.],.]] [5,4,1,7,6,3,2]=>[3,4,7,1,2,5,6]=>[5,6,2,3,7,1,4]=>[[[.,[.,.]],[.,[.,.]]],[.,.]] [5,4,2,1,3,6,7]=>[3,4,6,7,5,2,1]=>[1,7,2,3,6,4,5]=>[.,[[.,.],[.,[[.,.],[.,.]]]]] [5,4,2,1,3,7,6]=>[3,4,6,7,5,1,2]=>[7,1,2,3,6,4,5]=>[[.,.],[.,[.,[[.,.],[.,.]]]]] [5,4,2,1,6,3,7]=>[3,4,6,7,2,5,1]=>[1,6,2,3,7,4,5]=>[.,[[.,.],[.,[[.,.],[.,.]]]]] [5,4,2,1,6,7,3]=>[3,4,6,7,2,1,5]=>[7,6,2,3,1,4,5]=>[[[[.,.],.],[.,.]],[.,[.,.]]] [5,4,2,1,7,3,6]=>[3,4,6,7,1,5,2]=>[6,1,2,3,7,4,5]=>[[.,.],[.,[.,[[.,.],[.,.]]]]] [5,4,2,1,7,6,3]=>[3,4,6,7,1,2,5]=>[6,7,2,3,1,4,5]=>[[[.,[.,.]],[.,.]],[.,[.,.]]] [5,4,2,3,1,6,7]=>[3,4,6,5,7,2,1]=>[1,7,2,3,5,4,6]=>[.,[[.,.],[.,[[.,.],[.,.]]]]] [5,4,2,3,1,7,6]=>[3,4,6,5,7,1,2]=>[7,1,2,3,5,4,6]=>[[.,.],[.,[.,[[.,.],[.,.]]]]] [5,4,2,3,6,1,7]=>[3,4,6,5,2,7,1]=>[1,6,2,3,5,4,7]=>[.,[[.,.],[.,[[.,.],[.,.]]]]] [5,4,2,3,6,7,1]=>[3,4,6,5,2,1,7]=>[7,6,2,3,5,4,1]=>[[[[.,.],.],[.,[[.,.],.]]],.] [5,4,2,3,7,1,6]=>[3,4,6,5,1,7,2]=>[6,1,2,3,5,4,7]=>[[.,.],[.,[.,[[.,.],[.,.]]]]] [5,4,2,3,7,6,1]=>[3,4,6,5,1,2,7]=>[6,7,2,3,5,4,1]=>[[[.,[.,.]],[.,[[.,.],.]]],.] [5,4,2,6,1,3,7]=>[3,4,6,2,7,5,1]=>[1,5,2,3,7,4,6]=>[.,[[.,.],[.,[[.,.],[.,.]]]]] [5,4,2,6,1,7,3]=>[3,4,6,2,7,1,5]=>[7,5,2,3,1,4,6]=>[[[[.,.],.],[.,.]],[.,[.,.]]] [5,4,2,6,3,1,7]=>[3,4,6,2,5,7,1]=>[1,5,2,3,6,4,7]=>[.,[[.,.],[.,[[.,.],[.,.]]]]] [5,4,2,6,3,7,1]=>[3,4,6,2,5,1,7]=>[7,5,2,3,6,4,1]=>[[[[.,.],.],[.,[[.,.],.]]],.] [5,4,2,6,7,1,3]=>[3,4,6,2,1,7,5]=>[6,5,2,3,1,4,7]=>[[[[.,.],.],[.,.]],[.,[.,.]]] [5,4,2,6,7,3,1]=>[3,4,6,2,1,5,7]=>[6,5,2,3,7,4,1]=>[[[[.,.],.],[.,[[.,.],.]]],.] [5,4,2,7,1,3,6]=>[3,4,6,1,7,5,2]=>[5,1,2,3,7,4,6]=>[[.,.],[.,[.,[[.,.],[.,.]]]]] [5,4,2,7,1,6,3]=>[3,4,6,1,7,2,5]=>[5,7,2,3,1,4,6]=>[[[.,[.,.]],[.,.]],[.,[.,.]]] [5,4,2,7,3,1,6]=>[3,4,6,1,5,7,2]=>[5,1,2,3,6,4,7]=>[[.,.],[.,[.,[[.,.],[.,.]]]]] [5,4,2,7,3,6,1]=>[3,4,6,1,5,2,7]=>[5,7,2,3,6,4,1]=>[[[.,[.,.]],[.,[[.,.],.]]],.] [5,4,2,7,6,1,3]=>[3,4,6,1,2,7,5]=>[5,6,2,3,1,4,7]=>[[[.,[.,.]],[.,.]],[.,[.,.]]] [5,4,2,7,6,3,1]=>[3,4,6,1,2,5,7]=>[5,6,2,3,7,4,1]=>[[[.,[.,.]],[.,[[.,.],.]]],.] [5,4,3,1,2,6,7]=>[3,4,5,7,6,2,1]=>[1,7,2,3,4,6,5]=>[.,[[.,.],[.,[.,[[.,.],.]]]]] [5,4,3,1,2,7,6]=>[3,4,5,7,6,1,2]=>[7,1,2,3,4,6,5]=>[[.,.],[.,[.,[.,[[.,.],.]]]]] [5,4,3,1,6,2,7]=>[3,4,5,7,2,6,1]=>[1,6,2,3,4,7,5]=>[.,[[.,.],[.,[.,[[.,.],.]]]]] [5,4,3,1,6,7,2]=>[3,4,5,7,2,1,6]=>[7,6,2,3,4,1,5]=>[[[[.,.],.],[.,[.,.]]],[.,.]] [5,4,3,1,7,2,6]=>[3,4,5,7,1,6,2]=>[6,1,2,3,4,7,5]=>[[.,.],[.,[.,[.,[[.,.],.]]]]] [5,4,3,1,7,6,2]=>[3,4,5,7,1,2,6]=>[6,7,2,3,4,1,5]=>[[[.,[.,.]],[.,[.,.]]],[.,.]] [5,4,3,2,1,6,7]=>[3,4,5,6,7,2,1]=>[1,7,2,3,4,5,6]=>[.,[[.,.],[.,[.,[.,[.,.]]]]]] [5,4,3,2,1,7,6]=>[3,4,5,6,7,1,2]=>[7,1,2,3,4,5,6]=>[[.,.],[.,[.,[.,[.,[.,.]]]]]] [5,4,3,2,6,1,7]=>[3,4,5,6,2,7,1]=>[1,6,2,3,4,5,7]=>[.,[[.,.],[.,[.,[.,[.,.]]]]]] [5,4,3,2,6,7,1]=>[3,4,5,6,2,1,7]=>[7,6,2,3,4,5,1]=>[[[[.,.],.],[.,[.,[.,.]]]],.] [5,4,3,2,7,1,6]=>[3,4,5,6,1,7,2]=>[6,1,2,3,4,5,7]=>[[.,.],[.,[.,[.,[.,[.,.]]]]]] [5,4,3,2,7,6,1]=>[3,4,5,6,1,2,7]=>[6,7,2,3,4,5,1]=>[[[.,[.,.]],[.,[.,[.,.]]]],.] [5,4,3,6,1,2,7]=>[3,4,5,2,7,6,1]=>[1,5,2,3,4,7,6]=>[.,[[.,.],[.,[.,[[.,.],.]]]]] [5,4,3,6,1,7,2]=>[3,4,5,2,7,1,6]=>[7,5,2,3,4,1,6]=>[[[[.,.],.],[.,[.,.]]],[.,.]] [5,4,3,6,2,1,7]=>[3,4,5,2,6,7,1]=>[1,5,2,3,4,6,7]=>[.,[[.,.],[.,[.,[.,[.,.]]]]]] [5,4,3,6,2,7,1]=>[3,4,5,2,6,1,7]=>[7,5,2,3,4,6,1]=>[[[[.,.],.],[.,[.,[.,.]]]],.] [5,4,3,6,7,1,2]=>[3,4,5,2,1,7,6]=>[6,5,2,3,4,1,7]=>[[[[.,.],.],[.,[.,.]]],[.,.]] [5,4,3,6,7,2,1]=>[3,4,5,2,1,6,7]=>[6,5,2,3,4,7,1]=>[[[[.,.],.],[.,[.,[.,.]]]],.] [5,4,3,7,1,2,6]=>[3,4,5,1,7,6,2]=>[5,1,2,3,4,7,6]=>[[.,.],[.,[.,[.,[[.,.],.]]]]] [5,4,3,7,1,6,2]=>[3,4,5,1,7,2,6]=>[5,7,2,3,4,1,6]=>[[[.,[.,.]],[.,[.,.]]],[.,.]] [5,4,3,7,2,1,6]=>[3,4,5,1,6,7,2]=>[5,1,2,3,4,6,7]=>[[.,.],[.,[.,[.,[.,[.,.]]]]]] [5,4,3,7,2,6,1]=>[3,4,5,1,6,2,7]=>[5,7,2,3,4,6,1]=>[[[.,[.,.]],[.,[.,[.,.]]]],.] [5,4,3,7,6,1,2]=>[3,4,5,1,2,7,6]=>[5,6,2,3,4,1,7]=>[[[.,[.,.]],[.,[.,.]]],[.,.]] [5,4,3,7,6,2,1]=>[3,4,5,1,2,6,7]=>[5,6,2,3,4,7,1]=>[[[.,[.,.]],[.,[.,[.,.]]]],.] [5,4,6,1,2,3,7]=>[3,4,2,7,6,5,1]=>[1,4,2,3,7,6,5]=>[.,[[.,.],[.,[[[.,.],.],.]]]] [5,4,6,1,2,7,3]=>[3,4,2,7,6,1,5]=>[7,4,2,3,1,6,5]=>[[[[.,.],.],[.,.]],[[.,.],.]] [5,4,6,1,3,2,7]=>[3,4,2,7,5,6,1]=>[1,4,2,3,6,7,5]=>[.,[[.,.],[.,[[.,[.,.]],.]]]] [5,4,6,1,3,7,2]=>[3,4,2,7,5,1,6]=>[7,4,2,3,6,1,5]=>[[[[.,.],.],[.,[.,.]]],[.,.]] [5,4,6,1,7,2,3]=>[3,4,2,7,1,6,5]=>[6,4,2,3,1,7,5]=>[[[[.,.],.],[.,.]],[[.,.],.]] [5,4,6,1,7,3,2]=>[3,4,2,7,1,5,6]=>[6,4,2,3,7,1,5]=>[[[[.,.],.],[.,[.,.]]],[.,.]] [5,4,6,2,1,3,7]=>[3,4,2,6,7,5,1]=>[1,4,2,3,7,5,6]=>[.,[[.,.],[.,[[.,.],[.,.]]]]] [5,4,6,2,1,7,3]=>[3,4,2,6,7,1,5]=>[7,4,2,3,1,5,6]=>[[[[.,.],.],[.,.]],[.,[.,.]]] [5,4,6,2,3,1,7]=>[3,4,2,6,5,7,1]=>[1,4,2,3,6,5,7]=>[.,[[.,.],[.,[[.,.],[.,.]]]]] [5,4,6,2,3,7,1]=>[3,4,2,6,5,1,7]=>[7,4,2,3,6,5,1]=>[[[[.,.],.],[.,[[.,.],.]]],.] [5,4,6,2,7,1,3]=>[3,4,2,6,1,7,5]=>[6,4,2,3,1,5,7]=>[[[[.,.],.],[.,.]],[.,[.,.]]] [5,4,6,2,7,3,1]=>[3,4,2,6,1,5,7]=>[6,4,2,3,7,5,1]=>[[[[.,.],.],[.,[[.,.],.]]],.] [5,4,6,3,1,2,7]=>[3,4,2,5,7,6,1]=>[1,4,2,3,5,7,6]=>[.,[[.,.],[.,[.,[[.,.],.]]]]] [5,4,6,3,1,7,2]=>[3,4,2,5,7,1,6]=>[7,4,2,3,5,1,6]=>[[[[.,.],.],[.,[.,.]]],[.,.]] [5,4,6,3,2,1,7]=>[3,4,2,5,6,7,1]=>[1,4,2,3,5,6,7]=>[.,[[.,.],[.,[.,[.,[.,.]]]]]] [5,4,6,3,2,7,1]=>[3,4,2,5,6,1,7]=>[7,4,2,3,5,6,1]=>[[[[.,.],.],[.,[.,[.,.]]]],.] [5,4,6,3,7,1,2]=>[3,4,2,5,1,7,6]=>[6,4,2,3,5,1,7]=>[[[[.,.],.],[.,[.,.]]],[.,.]] [5,4,6,3,7,2,1]=>[3,4,2,5,1,6,7]=>[6,4,2,3,5,7,1]=>[[[[.,.],.],[.,[.,[.,.]]]],.] [5,4,6,7,1,2,3]=>[3,4,2,1,7,6,5]=>[5,4,2,3,1,7,6]=>[[[[.,.],.],[.,.]],[[.,.],.]] [5,4,6,7,1,3,2]=>[3,4,2,1,7,5,6]=>[5,4,2,3,7,1,6]=>[[[[.,.],.],[.,[.,.]]],[.,.]] [5,4,6,7,2,1,3]=>[3,4,2,1,6,7,5]=>[5,4,2,3,1,6,7]=>[[[[.,.],.],[.,.]],[.,[.,.]]] [5,4,6,7,2,3,1]=>[3,4,2,1,6,5,7]=>[5,4,2,3,7,6,1]=>[[[[.,.],.],[.,[[.,.],.]]],.] [5,4,6,7,3,1,2]=>[3,4,2,1,5,7,6]=>[5,4,2,3,6,1,7]=>[[[[.,.],.],[.,[.,.]]],[.,.]] [5,4,6,7,3,2,1]=>[3,4,2,1,5,6,7]=>[5,4,2,3,6,7,1]=>[[[[.,.],.],[.,[.,[.,.]]]],.] [5,4,7,1,2,3,6]=>[3,4,1,7,6,5,2]=>[4,1,2,3,7,6,5]=>[[.,.],[.,[.,[[[.,.],.],.]]]] [5,4,7,1,2,6,3]=>[3,4,1,7,6,2,5]=>[4,7,2,3,1,6,5]=>[[[.,[.,.]],[.,.]],[[.,.],.]] [5,4,7,1,3,2,6]=>[3,4,1,7,5,6,2]=>[4,1,2,3,6,7,5]=>[[.,.],[.,[.,[[.,[.,.]],.]]]] [5,4,7,1,3,6,2]=>[3,4,1,7,5,2,6]=>[4,7,2,3,6,1,5]=>[[[.,[.,.]],[.,[.,.]]],[.,.]] [5,4,7,1,6,2,3]=>[3,4,1,7,2,6,5]=>[4,6,2,3,1,7,5]=>[[[.,[.,.]],[.,.]],[[.,.],.]] [5,4,7,1,6,3,2]=>[3,4,1,7,2,5,6]=>[4,6,2,3,7,1,5]=>[[[.,[.,.]],[.,[.,.]]],[.,.]] [5,4,7,2,1,3,6]=>[3,4,1,6,7,5,2]=>[4,1,2,3,7,5,6]=>[[.,.],[.,[.,[[.,.],[.,.]]]]] [5,4,7,2,1,6,3]=>[3,4,1,6,7,2,5]=>[4,7,2,3,1,5,6]=>[[[.,[.,.]],[.,.]],[.,[.,.]]] [5,4,7,2,3,1,6]=>[3,4,1,6,5,7,2]=>[4,1,2,3,6,5,7]=>[[.,.],[.,[.,[[.,.],[.,.]]]]] [5,4,7,2,3,6,1]=>[3,4,1,6,5,2,7]=>[4,7,2,3,6,5,1]=>[[[.,[.,.]],[.,[[.,.],.]]],.] [5,4,7,2,6,1,3]=>[3,4,1,6,2,7,5]=>[4,6,2,3,1,5,7]=>[[[.,[.,.]],[.,.]],[.,[.,.]]] [5,4,7,2,6,3,1]=>[3,4,1,6,2,5,7]=>[4,6,2,3,7,5,1]=>[[[.,[.,.]],[.,[[.,.],.]]],.] [5,4,7,3,1,2,6]=>[3,4,1,5,7,6,2]=>[4,1,2,3,5,7,6]=>[[.,.],[.,[.,[.,[[.,.],.]]]]] [5,4,7,3,1,6,2]=>[3,4,1,5,7,2,6]=>[4,7,2,3,5,1,6]=>[[[.,[.,.]],[.,[.,.]]],[.,.]] [5,4,7,3,2,1,6]=>[3,4,1,5,6,7,2]=>[4,1,2,3,5,6,7]=>[[.,.],[.,[.,[.,[.,[.,.]]]]]] [5,4,7,3,2,6,1]=>[3,4,1,5,6,2,7]=>[4,7,2,3,5,6,1]=>[[[.,[.,.]],[.,[.,[.,.]]]],.] [5,4,7,3,6,1,2]=>[3,4,1,5,2,7,6]=>[4,6,2,3,5,1,7]=>[[[.,[.,.]],[.,[.,.]]],[.,.]] [5,4,7,3,6,2,1]=>[3,4,1,5,2,6,7]=>[4,6,2,3,5,7,1]=>[[[.,[.,.]],[.,[.,[.,.]]]],.] [5,4,7,6,1,2,3]=>[3,4,1,2,7,6,5]=>[4,5,2,3,1,7,6]=>[[[.,[.,.]],[.,.]],[[.,.],.]] [5,4,7,6,1,3,2]=>[3,4,1,2,7,5,6]=>[4,5,2,3,7,1,6]=>[[[.,[.,.]],[.,[.,.]]],[.,.]] [5,4,7,6,2,1,3]=>[3,4,1,2,6,7,5]=>[4,5,2,3,1,6,7]=>[[[.,[.,.]],[.,.]],[.,[.,.]]] [5,4,7,6,2,3,1]=>[3,4,1,2,6,5,7]=>[4,5,2,3,7,6,1]=>[[[.,[.,.]],[.,[[.,.],.]]],.] [5,4,7,6,3,1,2]=>[3,4,1,2,5,7,6]=>[4,5,2,3,6,1,7]=>[[[.,[.,.]],[.,[.,.]]],[.,.]] [5,4,7,6,3,2,1]=>[3,4,1,2,5,6,7]=>[4,5,2,3,6,7,1]=>[[[.,[.,.]],[.,[.,[.,.]]]],.] [5,6,1,2,3,4,7]=>[3,2,7,6,5,4,1]=>[1,3,2,7,6,5,4]=>[.,[[.,.],[[[[.,.],.],.],.]]] [5,6,1,2,3,7,4]=>[3,2,7,6,5,1,4]=>[7,3,2,1,6,5,4]=>[[[[.,.],.],.],[[[.,.],.],.]] [5,6,1,2,4,3,7]=>[3,2,7,6,4,5,1]=>[1,3,2,6,7,5,4]=>[.,[[.,.],[[[.,[.,.]],.],.]]] [5,6,1,2,4,7,3]=>[3,2,7,6,4,1,5]=>[7,3,2,6,1,5,4]=>[[[[.,.],.],[.,.]],[[.,.],.]] [5,6,1,2,7,3,4]=>[3,2,7,6,1,5,4]=>[6,3,2,1,7,5,4]=>[[[[.,.],.],.],[[[.,.],.],.]] [5,6,1,2,7,4,3]=>[3,2,7,6,1,4,5]=>[6,3,2,7,1,5,4]=>[[[[.,.],.],[.,.]],[[.,.],.]] [5,6,1,3,2,4,7]=>[3,2,7,5,6,4,1]=>[1,3,2,7,5,6,4]=>[.,[[.,.],[[[.,.],[.,.]],.]]] [5,6,1,3,2,7,4]=>[3,2,7,5,6,1,4]=>[7,3,2,1,5,6,4]=>[[[[.,.],.],.],[[.,[.,.]],.]] [5,6,1,3,4,2,7]=>[3,2,7,5,4,6,1]=>[1,3,2,6,5,7,4]=>[.,[[.,.],[[[.,.],[.,.]],.]]] [5,6,1,3,4,7,2]=>[3,2,7,5,4,1,6]=>[7,3,2,6,5,1,4]=>[[[[.,.],.],[[.,.],.]],[.,.]] [5,6,1,3,7,2,4]=>[3,2,7,5,1,6,4]=>[6,3,2,1,5,7,4]=>[[[[.,.],.],.],[[.,[.,.]],.]] [5,6,1,3,7,4,2]=>[3,2,7,5,1,4,6]=>[6,3,2,7,5,1,4]=>[[[[.,.],.],[[.,.],.]],[.,.]] [5,6,1,4,2,3,7]=>[3,2,7,4,6,5,1]=>[1,3,2,5,7,6,4]=>[.,[[.,.],[[.,[[.,.],.]],.]]] [5,6,1,4,2,7,3]=>[3,2,7,4,6,1,5]=>[7,3,2,5,1,6,4]=>[[[[.,.],.],[.,.]],[[.,.],.]] [5,6,1,4,3,2,7]=>[3,2,7,4,5,6,1]=>[1,3,2,5,6,7,4]=>[.,[[.,.],[[.,[.,[.,.]]],.]]] [5,6,1,4,3,7,2]=>[3,2,7,4,5,1,6]=>[7,3,2,5,6,1,4]=>[[[[.,.],.],[.,[.,.]]],[.,.]] [5,6,1,4,7,2,3]=>[3,2,7,4,1,6,5]=>[6,3,2,5,1,7,4]=>[[[[.,.],.],[.,.]],[[.,.],.]] [5,6,1,4,7,3,2]=>[3,2,7,4,1,5,6]=>[6,3,2,5,7,1,4]=>[[[[.,.],.],[.,[.,.]]],[.,.]] [5,6,1,7,2,3,4]=>[3,2,7,1,6,5,4]=>[5,3,2,1,7,6,4]=>[[[[.,.],.],.],[[[.,.],.],.]] [5,6,1,7,2,4,3]=>[3,2,7,1,6,4,5]=>[5,3,2,7,1,6,4]=>[[[[.,.],.],[.,.]],[[.,.],.]] [5,6,1,7,3,2,4]=>[3,2,7,1,5,6,4]=>[5,3,2,1,6,7,4]=>[[[[.,.],.],.],[[.,[.,.]],.]] [5,6,1,7,3,4,2]=>[3,2,7,1,5,4,6]=>[5,3,2,7,6,1,4]=>[[[[.,.],.],[[.,.],.]],[.,.]] [5,6,1,7,4,2,3]=>[3,2,7,1,4,6,5]=>[5,3,2,6,1,7,4]=>[[[[.,.],.],[.,.]],[[.,.],.]] [5,6,1,7,4,3,2]=>[3,2,7,1,4,5,6]=>[5,3,2,6,7,1,4]=>[[[[.,.],.],[.,[.,.]]],[.,.]] [5,6,2,1,3,4,7]=>[3,2,6,7,5,4,1]=>[1,3,2,7,6,4,5]=>[.,[[.,.],[[[.,.],.],[.,.]]]] [5,6,2,1,3,7,4]=>[3,2,6,7,5,1,4]=>[7,3,2,1,6,4,5]=>[[[[.,.],.],.],[[.,.],[.,.]]] [5,6,2,1,4,3,7]=>[3,2,6,7,4,5,1]=>[1,3,2,6,7,4,5]=>[.,[[.,.],[[.,[.,.]],[.,.]]]] [5,6,2,1,4,7,3]=>[3,2,6,7,4,1,5]=>[7,3,2,6,1,4,5]=>[[[[.,.],.],[.,.]],[.,[.,.]]] [5,6,2,1,7,3,4]=>[3,2,6,7,1,5,4]=>[6,3,2,1,7,4,5]=>[[[[.,.],.],.],[[.,.],[.,.]]] [5,6,2,1,7,4,3]=>[3,2,6,7,1,4,5]=>[6,3,2,7,1,4,5]=>[[[[.,.],.],[.,.]],[.,[.,.]]] [5,6,2,3,1,4,7]=>[3,2,6,5,7,4,1]=>[1,3,2,7,5,4,6]=>[.,[[.,.],[[[.,.],.],[.,.]]]] [5,6,2,3,1,7,4]=>[3,2,6,5,7,1,4]=>[7,3,2,1,5,4,6]=>[[[[.,.],.],.],[[.,.],[.,.]]] [5,6,2,3,4,1,7]=>[3,2,6,5,4,7,1]=>[1,3,2,6,5,4,7]=>[.,[[.,.],[[[.,.],.],[.,.]]]] [5,6,2,3,4,7,1]=>[3,2,6,5,4,1,7]=>[7,3,2,6,5,4,1]=>[[[[.,.],.],[[[.,.],.],.]],.] [5,6,2,3,7,1,4]=>[3,2,6,5,1,7,4]=>[6,3,2,1,5,4,7]=>[[[[.,.],.],.],[[.,.],[.,.]]] [5,6,2,3,7,4,1]=>[3,2,6,5,1,4,7]=>[6,3,2,7,5,4,1]=>[[[[.,.],.],[[[.,.],.],.]],.] [5,6,2,4,1,3,7]=>[3,2,6,4,7,5,1]=>[1,3,2,5,7,4,6]=>[.,[[.,.],[[.,[.,.]],[.,.]]]] [5,6,2,4,1,7,3]=>[3,2,6,4,7,1,5]=>[7,3,2,5,1,4,6]=>[[[[.,.],.],[.,.]],[.,[.,.]]] [5,6,2,4,3,1,7]=>[3,2,6,4,5,7,1]=>[1,3,2,5,6,4,7]=>[.,[[.,.],[[.,[.,.]],[.,.]]]] [5,6,2,4,3,7,1]=>[3,2,6,4,5,1,7]=>[7,3,2,5,6,4,1]=>[[[[.,.],.],[[.,[.,.]],.]],.] [5,6,2,4,7,1,3]=>[3,2,6,4,1,7,5]=>[6,3,2,5,1,4,7]=>[[[[.,.],.],[.,.]],[.,[.,.]]] [5,6,2,4,7,3,1]=>[3,2,6,4,1,5,7]=>[6,3,2,5,7,4,1]=>[[[[.,.],.],[[.,[.,.]],.]],.] [5,6,2,7,1,3,4]=>[3,2,6,1,7,5,4]=>[5,3,2,1,7,4,6]=>[[[[.,.],.],.],[[.,.],[.,.]]] [5,6,2,7,1,4,3]=>[3,2,6,1,7,4,5]=>[5,3,2,7,1,4,6]=>[[[[.,.],.],[.,.]],[.,[.,.]]] [5,6,2,7,3,1,4]=>[3,2,6,1,5,7,4]=>[5,3,2,1,6,4,7]=>[[[[.,.],.],.],[[.,.],[.,.]]] [5,6,2,7,3,4,1]=>[3,2,6,1,5,4,7]=>[5,3,2,7,6,4,1]=>[[[[.,.],.],[[[.,.],.],.]],.] [5,6,2,7,4,1,3]=>[3,2,6,1,4,7,5]=>[5,3,2,6,1,4,7]=>[[[[.,.],.],[.,.]],[.,[.,.]]] [5,6,2,7,4,3,1]=>[3,2,6,1,4,5,7]=>[5,3,2,6,7,4,1]=>[[[[.,.],.],[[.,[.,.]],.]],.] [5,6,3,1,2,4,7]=>[3,2,5,7,6,4,1]=>[1,3,2,7,4,6,5]=>[.,[[.,.],[[.,.],[[.,.],.]]]] [5,6,3,1,2,7,4]=>[3,2,5,7,6,1,4]=>[7,3,2,1,4,6,5]=>[[[[.,.],.],.],[.,[[.,.],.]]] [5,6,3,1,4,2,7]=>[3,2,5,7,4,6,1]=>[1,3,2,6,4,7,5]=>[.,[[.,.],[[.,.],[[.,.],.]]]] [5,6,3,1,4,7,2]=>[3,2,5,7,4,1,6]=>[7,3,2,6,4,1,5]=>[[[[.,.],.],[[.,.],.]],[.,.]] [5,6,3,1,7,2,4]=>[3,2,5,7,1,6,4]=>[6,3,2,1,4,7,5]=>[[[[.,.],.],.],[.,[[.,.],.]]] [5,6,3,1,7,4,2]=>[3,2,5,7,1,4,6]=>[6,3,2,7,4,1,5]=>[[[[.,.],.],[[.,.],.]],[.,.]] [5,6,3,2,1,4,7]=>[3,2,5,6,7,4,1]=>[1,3,2,7,4,5,6]=>[.,[[.,.],[[.,.],[.,[.,.]]]]] [5,6,3,2,1,7,4]=>[3,2,5,6,7,1,4]=>[7,3,2,1,4,5,6]=>[[[[.,.],.],.],[.,[.,[.,.]]]] [5,6,3,2,4,1,7]=>[3,2,5,6,4,7,1]=>[1,3,2,6,4,5,7]=>[.,[[.,.],[[.,.],[.,[.,.]]]]] [5,6,3,2,4,7,1]=>[3,2,5,6,4,1,7]=>[7,3,2,6,4,5,1]=>[[[[.,.],.],[[.,.],[.,.]]],.] [5,6,3,2,7,1,4]=>[3,2,5,6,1,7,4]=>[6,3,2,1,4,5,7]=>[[[[.,.],.],.],[.,[.,[.,.]]]] [5,6,3,2,7,4,1]=>[3,2,5,6,1,4,7]=>[6,3,2,7,4,5,1]=>[[[[.,.],.],[[.,.],[.,.]]],.] [5,6,3,4,1,2,7]=>[3,2,5,4,7,6,1]=>[1,3,2,5,4,7,6]=>[.,[[.,.],[[.,.],[[.,.],.]]]] [5,6,3,4,1,7,2]=>[3,2,5,4,7,1,6]=>[7,3,2,5,4,1,6]=>[[[[.,.],.],[[.,.],.]],[.,.]] [5,6,3,4,2,1,7]=>[3,2,5,4,6,7,1]=>[1,3,2,5,4,6,7]=>[.,[[.,.],[[.,.],[.,[.,.]]]]] [5,6,3,4,2,7,1]=>[3,2,5,4,6,1,7]=>[7,3,2,5,4,6,1]=>[[[[.,.],.],[[.,.],[.,.]]],.] [5,6,3,4,7,1,2]=>[3,2,5,4,1,7,6]=>[6,3,2,5,4,1,7]=>[[[[.,.],.],[[.,.],.]],[.,.]] [5,6,3,4,7,2,1]=>[3,2,5,4,1,6,7]=>[6,3,2,5,4,7,1]=>[[[[.,.],.],[[.,.],[.,.]]],.] [5,6,3,7,1,2,4]=>[3,2,5,1,7,6,4]=>[5,3,2,1,4,7,6]=>[[[[.,.],.],.],[.,[[.,.],.]]] [5,6,3,7,1,4,2]=>[3,2,5,1,7,4,6]=>[5,3,2,7,4,1,6]=>[[[[.,.],.],[[.,.],.]],[.,.]] [5,6,3,7,2,1,4]=>[3,2,5,1,6,7,4]=>[5,3,2,1,4,6,7]=>[[[[.,.],.],.],[.,[.,[.,.]]]] [5,6,3,7,2,4,1]=>[3,2,5,1,6,4,7]=>[5,3,2,7,4,6,1]=>[[[[.,.],.],[[.,.],[.,.]]],.] [5,6,3,7,4,1,2]=>[3,2,5,1,4,7,6]=>[5,3,2,6,4,1,7]=>[[[[.,.],.],[[.,.],.]],[.,.]] [5,6,3,7,4,2,1]=>[3,2,5,1,4,6,7]=>[5,3,2,6,4,7,1]=>[[[[.,.],.],[[.,.],[.,.]]],.] [5,6,4,1,2,3,7]=>[3,2,4,7,6,5,1]=>[1,3,2,4,7,6,5]=>[.,[[.,.],[.,[[[.,.],.],.]]]] [5,6,4,1,2,7,3]=>[3,2,4,7,6,1,5]=>[7,3,2,4,1,6,5]=>[[[[.,.],.],[.,.]],[[.,.],.]] [5,6,4,1,3,2,7]=>[3,2,4,7,5,6,1]=>[1,3,2,4,6,7,5]=>[.,[[.,.],[.,[[.,[.,.]],.]]]] [5,6,4,1,3,7,2]=>[3,2,4,7,5,1,6]=>[7,3,2,4,6,1,5]=>[[[[.,.],.],[.,[.,.]]],[.,.]] [5,6,4,1,7,2,3]=>[3,2,4,7,1,6,5]=>[6,3,2,4,1,7,5]=>[[[[.,.],.],[.,.]],[[.,.],.]] [5,6,4,1,7,3,2]=>[3,2,4,7,1,5,6]=>[6,3,2,4,7,1,5]=>[[[[.,.],.],[.,[.,.]]],[.,.]] [5,6,4,2,1,3,7]=>[3,2,4,6,7,5,1]=>[1,3,2,4,7,5,6]=>[.,[[.,.],[.,[[.,.],[.,.]]]]] [5,6,4,2,1,7,3]=>[3,2,4,6,7,1,5]=>[7,3,2,4,1,5,6]=>[[[[.,.],.],[.,.]],[.,[.,.]]] [5,6,4,2,3,1,7]=>[3,2,4,6,5,7,1]=>[1,3,2,4,6,5,7]=>[.,[[.,.],[.,[[.,.],[.,.]]]]] [5,6,4,2,3,7,1]=>[3,2,4,6,5,1,7]=>[7,3,2,4,6,5,1]=>[[[[.,.],.],[.,[[.,.],.]]],.] [5,6,4,2,7,1,3]=>[3,2,4,6,1,7,5]=>[6,3,2,4,1,5,7]=>[[[[.,.],.],[.,.]],[.,[.,.]]] [5,6,4,2,7,3,1]=>[3,2,4,6,1,5,7]=>[6,3,2,4,7,5,1]=>[[[[.,.],.],[.,[[.,.],.]]],.] [5,6,4,3,1,2,7]=>[3,2,4,5,7,6,1]=>[1,3,2,4,5,7,6]=>[.,[[.,.],[.,[.,[[.,.],.]]]]] [5,6,4,3,1,7,2]=>[3,2,4,5,7,1,6]=>[7,3,2,4,5,1,6]=>[[[[.,.],.],[.,[.,.]]],[.,.]] [5,6,4,3,2,1,7]=>[3,2,4,5,6,7,1]=>[1,3,2,4,5,6,7]=>[.,[[.,.],[.,[.,[.,[.,.]]]]]] [5,6,4,3,2,7,1]=>[3,2,4,5,6,1,7]=>[7,3,2,4,5,6,1]=>[[[[.,.],.],[.,[.,[.,.]]]],.] [5,6,4,3,7,1,2]=>[3,2,4,5,1,7,6]=>[6,3,2,4,5,1,7]=>[[[[.,.],.],[.,[.,.]]],[.,.]] [5,6,4,3,7,2,1]=>[3,2,4,5,1,6,7]=>[6,3,2,4,5,7,1]=>[[[[.,.],.],[.,[.,[.,.]]]],.] [5,6,4,7,1,2,3]=>[3,2,4,1,7,6,5]=>[5,3,2,4,1,7,6]=>[[[[.,.],.],[.,.]],[[.,.],.]] [5,6,4,7,1,3,2]=>[3,2,4,1,7,5,6]=>[5,3,2,4,7,1,6]=>[[[[.,.],.],[.,[.,.]]],[.,.]] [5,6,4,7,2,1,3]=>[3,2,4,1,6,7,5]=>[5,3,2,4,1,6,7]=>[[[[.,.],.],[.,.]],[.,[.,.]]] [5,6,4,7,2,3,1]=>[3,2,4,1,6,5,7]=>[5,3,2,4,7,6,1]=>[[[[.,.],.],[.,[[.,.],.]]],.] [5,6,4,7,3,1,2]=>[3,2,4,1,5,7,6]=>[5,3,2,4,6,1,7]=>[[[[.,.],.],[.,[.,.]]],[.,.]] [5,6,4,7,3,2,1]=>[3,2,4,1,5,6,7]=>[5,3,2,4,6,7,1]=>[[[[.,.],.],[.,[.,[.,.]]]],.] [5,6,7,1,2,3,4]=>[3,2,1,7,6,5,4]=>[4,3,2,1,7,6,5]=>[[[[.,.],.],.],[[[.,.],.],.]] [5,6,7,1,2,4,3]=>[3,2,1,7,6,4,5]=>[4,3,2,7,1,6,5]=>[[[[.,.],.],[.,.]],[[.,.],.]] [5,6,7,1,3,2,4]=>[3,2,1,7,5,6,4]=>[4,3,2,1,6,7,5]=>[[[[.,.],.],.],[[.,[.,.]],.]] [5,6,7,1,3,4,2]=>[3,2,1,7,5,4,6]=>[4,3,2,7,6,1,5]=>[[[[.,.],.],[[.,.],.]],[.,.]] [5,6,7,1,4,2,3]=>[3,2,1,7,4,6,5]=>[4,3,2,6,1,7,5]=>[[[[.,.],.],[.,.]],[[.,.],.]] [5,6,7,1,4,3,2]=>[3,2,1,7,4,5,6]=>[4,3,2,6,7,1,5]=>[[[[.,.],.],[.,[.,.]]],[.,.]] [5,6,7,2,1,3,4]=>[3,2,1,6,7,5,4]=>[4,3,2,1,7,5,6]=>[[[[.,.],.],.],[[.,.],[.,.]]] [5,6,7,2,1,4,3]=>[3,2,1,6,7,4,5]=>[4,3,2,7,1,5,6]=>[[[[.,.],.],[.,.]],[.,[.,.]]] [5,6,7,2,3,1,4]=>[3,2,1,6,5,7,4]=>[4,3,2,1,6,5,7]=>[[[[.,.],.],.],[[.,.],[.,.]]] [5,6,7,2,3,4,1]=>[3,2,1,6,5,4,7]=>[4,3,2,7,6,5,1]=>[[[[.,.],.],[[[.,.],.],.]],.] [5,6,7,2,4,1,3]=>[3,2,1,6,4,7,5]=>[4,3,2,6,1,5,7]=>[[[[.,.],.],[.,.]],[.,[.,.]]] [5,6,7,2,4,3,1]=>[3,2,1,6,4,5,7]=>[4,3,2,6,7,5,1]=>[[[[.,.],.],[[.,[.,.]],.]],.] [5,6,7,3,1,2,4]=>[3,2,1,5,7,6,4]=>[4,3,2,1,5,7,6]=>[[[[.,.],.],.],[.,[[.,.],.]]] [5,6,7,3,1,4,2]=>[3,2,1,5,7,4,6]=>[4,3,2,7,5,1,6]=>[[[[.,.],.],[[.,.],.]],[.,.]] [5,6,7,3,2,1,4]=>[3,2,1,5,6,7,4]=>[4,3,2,1,5,6,7]=>[[[[.,.],.],.],[.,[.,[.,.]]]] [5,6,7,3,2,4,1]=>[3,2,1,5,6,4,7]=>[4,3,2,7,5,6,1]=>[[[[.,.],.],[[.,.],[.,.]]],.] [5,6,7,3,4,1,2]=>[3,2,1,5,4,7,6]=>[4,3,2,6,5,1,7]=>[[[[.,.],.],[[.,.],.]],[.,.]] [5,6,7,3,4,2,1]=>[3,2,1,5,4,6,7]=>[4,3,2,6,5,7,1]=>[[[[.,.],.],[[.,.],[.,.]]],.] [5,6,7,4,1,2,3]=>[3,2,1,4,7,6,5]=>[4,3,2,5,1,7,6]=>[[[[.,.],.],[.,.]],[[.,.],.]] [5,6,7,4,1,3,2]=>[3,2,1,4,7,5,6]=>[4,3,2,5,7,1,6]=>[[[[.,.],.],[.,[.,.]]],[.,.]] [5,6,7,4,2,1,3]=>[3,2,1,4,6,7,5]=>[4,3,2,5,1,6,7]=>[[[[.,.],.],[.,.]],[.,[.,.]]] [5,6,7,4,2,3,1]=>[3,2,1,4,6,5,7]=>[4,3,2,5,7,6,1]=>[[[[.,.],.],[.,[[.,.],.]]],.] [5,6,7,4,3,1,2]=>[3,2,1,4,5,7,6]=>[4,3,2,5,6,1,7]=>[[[[.,.],.],[.,[.,.]]],[.,.]] [5,6,7,4,3,2,1]=>[3,2,1,4,5,6,7]=>[4,3,2,5,6,7,1]=>[[[[.,.],.],[.,[.,[.,.]]]],.] [5,7,1,2,3,4,6]=>[3,1,7,6,5,4,2]=>[3,1,2,7,6,5,4]=>[[.,.],[.,[[[[.,.],.],.],.]]] [5,7,1,2,3,6,4]=>[3,1,7,6,5,2,4]=>[3,7,2,1,6,5,4]=>[[[.,[.,.]],.],[[[.,.],.],.]] [5,7,1,2,4,3,6]=>[3,1,7,6,4,5,2]=>[3,1,2,6,7,5,4]=>[[.,.],[.,[[[.,[.,.]],.],.]]] [5,7,1,2,4,6,3]=>[3,1,7,6,4,2,5]=>[3,7,2,6,1,5,4]=>[[[.,[.,.]],[.,.]],[[.,.],.]] [5,7,1,2,6,3,4]=>[3,1,7,6,2,5,4]=>[3,6,2,1,7,5,4]=>[[[.,[.,.]],.],[[[.,.],.],.]] [5,7,1,2,6,4,3]=>[3,1,7,6,2,4,5]=>[3,6,2,7,1,5,4]=>[[[.,[.,.]],[.,.]],[[.,.],.]] [5,7,1,3,2,4,6]=>[3,1,7,5,6,4,2]=>[3,1,2,7,5,6,4]=>[[.,.],[.,[[[.,.],[.,.]],.]]] [5,7,1,3,2,6,4]=>[3,1,7,5,6,2,4]=>[3,7,2,1,5,6,4]=>[[[.,[.,.]],.],[[.,[.,.]],.]] [5,7,1,3,4,2,6]=>[3,1,7,5,4,6,2]=>[3,1,2,6,5,7,4]=>[[.,.],[.,[[[.,.],[.,.]],.]]] [5,7,1,3,4,6,2]=>[3,1,7,5,4,2,6]=>[3,7,2,6,5,1,4]=>[[[.,[.,.]],[[.,.],.]],[.,.]] [5,7,1,3,6,2,4]=>[3,1,7,5,2,6,4]=>[3,6,2,1,5,7,4]=>[[[.,[.,.]],.],[[.,[.,.]],.]] [5,7,1,3,6,4,2]=>[3,1,7,5,2,4,6]=>[3,6,2,7,5,1,4]=>[[[.,[.,.]],[[.,.],.]],[.,.]] [5,7,1,4,2,3,6]=>[3,1,7,4,6,5,2]=>[3,1,2,5,7,6,4]=>[[.,.],[.,[[.,[[.,.],.]],.]]] [5,7,1,4,2,6,3]=>[3,1,7,4,6,2,5]=>[3,7,2,5,1,6,4]=>[[[.,[.,.]],[.,.]],[[.,.],.]] [5,7,1,4,3,2,6]=>[3,1,7,4,5,6,2]=>[3,1,2,5,6,7,4]=>[[.,.],[.,[[.,[.,[.,.]]],.]]] [5,7,1,4,3,6,2]=>[3,1,7,4,5,2,6]=>[3,7,2,5,6,1,4]=>[[[.,[.,.]],[.,[.,.]]],[.,.]] [5,7,1,4,6,2,3]=>[3,1,7,4,2,6,5]=>[3,6,2,5,1,7,4]=>[[[.,[.,.]],[.,.]],[[.,.],.]] [5,7,1,4,6,3,2]=>[3,1,7,4,2,5,6]=>[3,6,2,5,7,1,4]=>[[[.,[.,.]],[.,[.,.]]],[.,.]] [5,7,1,6,2,3,4]=>[3,1,7,2,6,5,4]=>[3,5,2,1,7,6,4]=>[[[.,[.,.]],.],[[[.,.],.],.]] [5,7,1,6,2,4,3]=>[3,1,7,2,6,4,5]=>[3,5,2,7,1,6,4]=>[[[.,[.,.]],[.,.]],[[.,.],.]] [5,7,1,6,3,2,4]=>[3,1,7,2,5,6,4]=>[3,5,2,1,6,7,4]=>[[[.,[.,.]],.],[[.,[.,.]],.]] [5,7,1,6,3,4,2]=>[3,1,7,2,5,4,6]=>[3,5,2,7,6,1,4]=>[[[.,[.,.]],[[.,.],.]],[.,.]] [5,7,1,6,4,2,3]=>[3,1,7,2,4,6,5]=>[3,5,2,6,1,7,4]=>[[[.,[.,.]],[.,.]],[[.,.],.]] [5,7,1,6,4,3,2]=>[3,1,7,2,4,5,6]=>[3,5,2,6,7,1,4]=>[[[.,[.,.]],[.,[.,.]]],[.,.]] [5,7,2,1,3,4,6]=>[3,1,6,7,5,4,2]=>[3,1,2,7,6,4,5]=>[[.,.],[.,[[[.,.],.],[.,.]]]] [5,7,2,1,3,6,4]=>[3,1,6,7,5,2,4]=>[3,7,2,1,6,4,5]=>[[[.,[.,.]],.],[[.,.],[.,.]]] [5,7,2,1,4,3,6]=>[3,1,6,7,4,5,2]=>[3,1,2,6,7,4,5]=>[[.,.],[.,[[.,[.,.]],[.,.]]]] [5,7,2,1,4,6,3]=>[3,1,6,7,4,2,5]=>[3,7,2,6,1,4,5]=>[[[.,[.,.]],[.,.]],[.,[.,.]]] [5,7,2,1,6,3,4]=>[3,1,6,7,2,5,4]=>[3,6,2,1,7,4,5]=>[[[.,[.,.]],.],[[.,.],[.,.]]] [5,7,2,1,6,4,3]=>[3,1,6,7,2,4,5]=>[3,6,2,7,1,4,5]=>[[[.,[.,.]],[.,.]],[.,[.,.]]] [5,7,2,3,1,4,6]=>[3,1,6,5,7,4,2]=>[3,1,2,7,5,4,6]=>[[.,.],[.,[[[.,.],.],[.,.]]]] [5,7,2,3,1,6,4]=>[3,1,6,5,7,2,4]=>[3,7,2,1,5,4,6]=>[[[.,[.,.]],.],[[.,.],[.,.]]] [5,7,2,3,4,1,6]=>[3,1,6,5,4,7,2]=>[3,1,2,6,5,4,7]=>[[.,.],[.,[[[.,.],.],[.,.]]]] [5,7,2,3,4,6,1]=>[3,1,6,5,4,2,7]=>[3,7,2,6,5,4,1]=>[[[.,[.,.]],[[[.,.],.],.]],.] [5,7,2,3,6,1,4]=>[3,1,6,5,2,7,4]=>[3,6,2,1,5,4,7]=>[[[.,[.,.]],.],[[.,.],[.,.]]] [5,7,2,3,6,4,1]=>[3,1,6,5,2,4,7]=>[3,6,2,7,5,4,1]=>[[[.,[.,.]],[[[.,.],.],.]],.] [5,7,2,4,1,3,6]=>[3,1,6,4,7,5,2]=>[3,1,2,5,7,4,6]=>[[.,.],[.,[[.,[.,.]],[.,.]]]] [5,7,2,4,1,6,3]=>[3,1,6,4,7,2,5]=>[3,7,2,5,1,4,6]=>[[[.,[.,.]],[.,.]],[.,[.,.]]] [5,7,2,4,3,1,6]=>[3,1,6,4,5,7,2]=>[3,1,2,5,6,4,7]=>[[.,.],[.,[[.,[.,.]],[.,.]]]] [5,7,2,4,3,6,1]=>[3,1,6,4,5,2,7]=>[3,7,2,5,6,4,1]=>[[[.,[.,.]],[[.,[.,.]],.]],.] [5,7,2,4,6,1,3]=>[3,1,6,4,2,7,5]=>[3,6,2,5,1,4,7]=>[[[.,[.,.]],[.,.]],[.,[.,.]]] [5,7,2,4,6,3,1]=>[3,1,6,4,2,5,7]=>[3,6,2,5,7,4,1]=>[[[.,[.,.]],[[.,[.,.]],.]],.] [5,7,2,6,1,3,4]=>[3,1,6,2,7,5,4]=>[3,5,2,1,7,4,6]=>[[[.,[.,.]],.],[[.,.],[.,.]]] [5,7,2,6,1,4,3]=>[3,1,6,2,7,4,5]=>[3,5,2,7,1,4,6]=>[[[.,[.,.]],[.,.]],[.,[.,.]]] [5,7,2,6,3,1,4]=>[3,1,6,2,5,7,4]=>[3,5,2,1,6,4,7]=>[[[.,[.,.]],.],[[.,.],[.,.]]] [5,7,2,6,3,4,1]=>[3,1,6,2,5,4,7]=>[3,5,2,7,6,4,1]=>[[[.,[.,.]],[[[.,.],.],.]],.] [5,7,2,6,4,1,3]=>[3,1,6,2,4,7,5]=>[3,5,2,6,1,4,7]=>[[[.,[.,.]],[.,.]],[.,[.,.]]] [5,7,2,6,4,3,1]=>[3,1,6,2,4,5,7]=>[3,5,2,6,7,4,1]=>[[[.,[.,.]],[[.,[.,.]],.]],.] [5,7,3,1,2,4,6]=>[3,1,5,7,6,4,2]=>[3,1,2,7,4,6,5]=>[[.,.],[.,[[.,.],[[.,.],.]]]] [5,7,3,1,2,6,4]=>[3,1,5,7,6,2,4]=>[3,7,2,1,4,6,5]=>[[[.,[.,.]],.],[.,[[.,.],.]]] [5,7,3,1,4,2,6]=>[3,1,5,7,4,6,2]=>[3,1,2,6,4,7,5]=>[[.,.],[.,[[.,.],[[.,.],.]]]] [5,7,3,1,4,6,2]=>[3,1,5,7,4,2,6]=>[3,7,2,6,4,1,5]=>[[[.,[.,.]],[[.,.],.]],[.,.]] [5,7,3,1,6,2,4]=>[3,1,5,7,2,6,4]=>[3,6,2,1,4,7,5]=>[[[.,[.,.]],.],[.,[[.,.],.]]] [5,7,3,1,6,4,2]=>[3,1,5,7,2,4,6]=>[3,6,2,7,4,1,5]=>[[[.,[.,.]],[[.,.],.]],[.,.]] [5,7,3,2,1,4,6]=>[3,1,5,6,7,4,2]=>[3,1,2,7,4,5,6]=>[[.,.],[.,[[.,.],[.,[.,.]]]]] [5,7,3,2,1,6,4]=>[3,1,5,6,7,2,4]=>[3,7,2,1,4,5,6]=>[[[.,[.,.]],.],[.,[.,[.,.]]]] [5,7,3,2,4,1,6]=>[3,1,5,6,4,7,2]=>[3,1,2,6,4,5,7]=>[[.,.],[.,[[.,.],[.,[.,.]]]]] [5,7,3,2,4,6,1]=>[3,1,5,6,4,2,7]=>[3,7,2,6,4,5,1]=>[[[.,[.,.]],[[.,.],[.,.]]],.] [5,7,3,2,6,1,4]=>[3,1,5,6,2,7,4]=>[3,6,2,1,4,5,7]=>[[[.,[.,.]],.],[.,[.,[.,.]]]] [5,7,3,2,6,4,1]=>[3,1,5,6,2,4,7]=>[3,6,2,7,4,5,1]=>[[[.,[.,.]],[[.,.],[.,.]]],.] [5,7,3,4,1,2,6]=>[3,1,5,4,7,6,2]=>[3,1,2,5,4,7,6]=>[[.,.],[.,[[.,.],[[.,.],.]]]] [5,7,3,4,1,6,2]=>[3,1,5,4,7,2,6]=>[3,7,2,5,4,1,6]=>[[[.,[.,.]],[[.,.],.]],[.,.]] [5,7,3,4,2,1,6]=>[3,1,5,4,6,7,2]=>[3,1,2,5,4,6,7]=>[[.,.],[.,[[.,.],[.,[.,.]]]]] [5,7,3,4,2,6,1]=>[3,1,5,4,6,2,7]=>[3,7,2,5,4,6,1]=>[[[.,[.,.]],[[.,.],[.,.]]],.] [5,7,3,4,6,1,2]=>[3,1,5,4,2,7,6]=>[3,6,2,5,4,1,7]=>[[[.,[.,.]],[[.,.],.]],[.,.]] [5,7,3,4,6,2,1]=>[3,1,5,4,2,6,7]=>[3,6,2,5,4,7,1]=>[[[.,[.,.]],[[.,.],[.,.]]],.] [5,7,3,6,1,2,4]=>[3,1,5,2,7,6,4]=>[3,5,2,1,4,7,6]=>[[[.,[.,.]],.],[.,[[.,.],.]]] [5,7,3,6,1,4,2]=>[3,1,5,2,7,4,6]=>[3,5,2,7,4,1,6]=>[[[.,[.,.]],[[.,.],.]],[.,.]] [5,7,3,6,2,1,4]=>[3,1,5,2,6,7,4]=>[3,5,2,1,4,6,7]=>[[[.,[.,.]],.],[.,[.,[.,.]]]] [5,7,3,6,2,4,1]=>[3,1,5,2,6,4,7]=>[3,5,2,7,4,6,1]=>[[[.,[.,.]],[[.,.],[.,.]]],.] [5,7,3,6,4,1,2]=>[3,1,5,2,4,7,6]=>[3,5,2,6,4,1,7]=>[[[.,[.,.]],[[.,.],.]],[.,.]] [5,7,3,6,4,2,1]=>[3,1,5,2,4,6,7]=>[3,5,2,6,4,7,1]=>[[[.,[.,.]],[[.,.],[.,.]]],.] [5,7,4,1,2,3,6]=>[3,1,4,7,6,5,2]=>[3,1,2,4,7,6,5]=>[[.,.],[.,[.,[[[.,.],.],.]]]] [5,7,4,1,2,6,3]=>[3,1,4,7,6,2,5]=>[3,7,2,4,1,6,5]=>[[[.,[.,.]],[.,.]],[[.,.],.]] [5,7,4,1,3,2,6]=>[3,1,4,7,5,6,2]=>[3,1,2,4,6,7,5]=>[[.,.],[.,[.,[[.,[.,.]],.]]]] [5,7,4,1,3,6,2]=>[3,1,4,7,5,2,6]=>[3,7,2,4,6,1,5]=>[[[.,[.,.]],[.,[.,.]]],[.,.]] [5,7,4,1,6,2,3]=>[3,1,4,7,2,6,5]=>[3,6,2,4,1,7,5]=>[[[.,[.,.]],[.,.]],[[.,.],.]] [5,7,4,1,6,3,2]=>[3,1,4,7,2,5,6]=>[3,6,2,4,7,1,5]=>[[[.,[.,.]],[.,[.,.]]],[.,.]] [5,7,4,2,1,3,6]=>[3,1,4,6,7,5,2]=>[3,1,2,4,7,5,6]=>[[.,.],[.,[.,[[.,.],[.,.]]]]] [5,7,4,2,1,6,3]=>[3,1,4,6,7,2,5]=>[3,7,2,4,1,5,6]=>[[[.,[.,.]],[.,.]],[.,[.,.]]] [5,7,4,2,3,1,6]=>[3,1,4,6,5,7,2]=>[3,1,2,4,6,5,7]=>[[.,.],[.,[.,[[.,.],[.,.]]]]] [5,7,4,2,3,6,1]=>[3,1,4,6,5,2,7]=>[3,7,2,4,6,5,1]=>[[[.,[.,.]],[.,[[.,.],.]]],.] [5,7,4,2,6,1,3]=>[3,1,4,6,2,7,5]=>[3,6,2,4,1,5,7]=>[[[.,[.,.]],[.,.]],[.,[.,.]]] [5,7,4,2,6,3,1]=>[3,1,4,6,2,5,7]=>[3,6,2,4,7,5,1]=>[[[.,[.,.]],[.,[[.,.],.]]],.] [5,7,4,3,1,2,6]=>[3,1,4,5,7,6,2]=>[3,1,2,4,5,7,6]=>[[.,.],[.,[.,[.,[[.,.],.]]]]] [5,7,4,3,1,6,2]=>[3,1,4,5,7,2,6]=>[3,7,2,4,5,1,6]=>[[[.,[.,.]],[.,[.,.]]],[.,.]] [5,7,4,3,2,1,6]=>[3,1,4,5,6,7,2]=>[3,1,2,4,5,6,7]=>[[.,.],[.,[.,[.,[.,[.,.]]]]]] [5,7,4,3,2,6,1]=>[3,1,4,5,6,2,7]=>[3,7,2,4,5,6,1]=>[[[.,[.,.]],[.,[.,[.,.]]]],.] [5,7,4,3,6,1,2]=>[3,1,4,5,2,7,6]=>[3,6,2,4,5,1,7]=>[[[.,[.,.]],[.,[.,.]]],[.,.]] [5,7,4,3,6,2,1]=>[3,1,4,5,2,6,7]=>[3,6,2,4,5,7,1]=>[[[.,[.,.]],[.,[.,[.,.]]]],.] [5,7,4,6,1,2,3]=>[3,1,4,2,7,6,5]=>[3,5,2,4,1,7,6]=>[[[.,[.,.]],[.,.]],[[.,.],.]] [5,7,4,6,1,3,2]=>[3,1,4,2,7,5,6]=>[3,5,2,4,7,1,6]=>[[[.,[.,.]],[.,[.,.]]],[.,.]] [5,7,4,6,2,1,3]=>[3,1,4,2,6,7,5]=>[3,5,2,4,1,6,7]=>[[[.,[.,.]],[.,.]],[.,[.,.]]] [5,7,4,6,2,3,1]=>[3,1,4,2,6,5,7]=>[3,5,2,4,7,6,1]=>[[[.,[.,.]],[.,[[.,.],.]]],.] [5,7,4,6,3,1,2]=>[3,1,4,2,5,7,6]=>[3,5,2,4,6,1,7]=>[[[.,[.,.]],[.,[.,.]]],[.,.]] [5,7,4,6,3,2,1]=>[3,1,4,2,5,6,7]=>[3,5,2,4,6,7,1]=>[[[.,[.,.]],[.,[.,[.,.]]]],.] [5,7,6,1,2,3,4]=>[3,1,2,7,6,5,4]=>[3,4,2,1,7,6,5]=>[[[.,[.,.]],.],[[[.,.],.],.]] [5,7,6,1,2,4,3]=>[3,1,2,7,6,4,5]=>[3,4,2,7,1,6,5]=>[[[.,[.,.]],[.,.]],[[.,.],.]] [5,7,6,1,3,2,4]=>[3,1,2,7,5,6,4]=>[3,4,2,1,6,7,5]=>[[[.,[.,.]],.],[[.,[.,.]],.]] [5,7,6,1,3,4,2]=>[3,1,2,7,5,4,6]=>[3,4,2,7,6,1,5]=>[[[.,[.,.]],[[.,.],.]],[.,.]] [5,7,6,1,4,2,3]=>[3,1,2,7,4,6,5]=>[3,4,2,6,1,7,5]=>[[[.,[.,.]],[.,.]],[[.,.],.]] [5,7,6,1,4,3,2]=>[3,1,2,7,4,5,6]=>[3,4,2,6,7,1,5]=>[[[.,[.,.]],[.,[.,.]]],[.,.]] [5,7,6,2,1,3,4]=>[3,1,2,6,7,5,4]=>[3,4,2,1,7,5,6]=>[[[.,[.,.]],.],[[.,.],[.,.]]] [5,7,6,2,1,4,3]=>[3,1,2,6,7,4,5]=>[3,4,2,7,1,5,6]=>[[[.,[.,.]],[.,.]],[.,[.,.]]] [5,7,6,2,3,1,4]=>[3,1,2,6,5,7,4]=>[3,4,2,1,6,5,7]=>[[[.,[.,.]],.],[[.,.],[.,.]]] [5,7,6,2,3,4,1]=>[3,1,2,6,5,4,7]=>[3,4,2,7,6,5,1]=>[[[.,[.,.]],[[[.,.],.],.]],.] [5,7,6,2,4,1,3]=>[3,1,2,6,4,7,5]=>[3,4,2,6,1,5,7]=>[[[.,[.,.]],[.,.]],[.,[.,.]]] [5,7,6,2,4,3,1]=>[3,1,2,6,4,5,7]=>[3,4,2,6,7,5,1]=>[[[.,[.,.]],[[.,[.,.]],.]],.] [5,7,6,3,1,2,4]=>[3,1,2,5,7,6,4]=>[3,4,2,1,5,7,6]=>[[[.,[.,.]],.],[.,[[.,.],.]]] [5,7,6,3,1,4,2]=>[3,1,2,5,7,4,6]=>[3,4,2,7,5,1,6]=>[[[.,[.,.]],[[.,.],.]],[.,.]] [5,7,6,3,2,1,4]=>[3,1,2,5,6,7,4]=>[3,4,2,1,5,6,7]=>[[[.,[.,.]],.],[.,[.,[.,.]]]] [5,7,6,3,2,4,1]=>[3,1,2,5,6,4,7]=>[3,4,2,7,5,6,1]=>[[[.,[.,.]],[[.,.],[.,.]]],.] [5,7,6,3,4,1,2]=>[3,1,2,5,4,7,6]=>[3,4,2,6,5,1,7]=>[[[.,[.,.]],[[.,.],.]],[.,.]] [5,7,6,3,4,2,1]=>[3,1,2,5,4,6,7]=>[3,4,2,6,5,7,1]=>[[[.,[.,.]],[[.,.],[.,.]]],.] [5,7,6,4,1,2,3]=>[3,1,2,4,7,6,5]=>[3,4,2,5,1,7,6]=>[[[.,[.,.]],[.,.]],[[.,.],.]] [5,7,6,4,1,3,2]=>[3,1,2,4,7,5,6]=>[3,4,2,5,7,1,6]=>[[[.,[.,.]],[.,[.,.]]],[.,.]] [5,7,6,4,2,1,3]=>[3,1,2,4,6,7,5]=>[3,4,2,5,1,6,7]=>[[[.,[.,.]],[.,.]],[.,[.,.]]] [5,7,6,4,2,3,1]=>[3,1,2,4,6,5,7]=>[3,4,2,5,7,6,1]=>[[[.,[.,.]],[.,[[.,.],.]]],.] [5,7,6,4,3,1,2]=>[3,1,2,4,5,7,6]=>[3,4,2,5,6,1,7]=>[[[.,[.,.]],[.,[.,.]]],[.,.]] [5,7,6,4,3,2,1]=>[3,1,2,4,5,6,7]=>[3,4,2,5,6,7,1]=>[[[.,[.,.]],[.,[.,[.,.]]]],.] [6,1,2,3,4,5,7]=>[2,7,6,5,4,3,1]=>[1,2,7,6,5,4,3]=>[.,[.,[[[[[.,.],.],.],.],.]]] [6,1,2,3,4,7,5]=>[2,7,6,5,4,1,3]=>[7,2,1,6,5,4,3]=>[[[.,.],.],[[[[.,.],.],.],.]] [6,1,2,3,5,4,7]=>[2,7,6,5,3,4,1]=>[1,2,6,7,5,4,3]=>[.,[.,[[[[.,[.,.]],.],.],.]]] [6,1,2,3,5,7,4]=>[2,7,6,5,3,1,4]=>[7,2,6,1,5,4,3]=>[[[.,.],[.,.]],[[[.,.],.],.]] [6,1,2,3,7,4,5]=>[2,7,6,5,1,4,3]=>[6,2,1,7,5,4,3]=>[[[.,.],.],[[[[.,.],.],.],.]] [6,1,2,3,7,5,4]=>[2,7,6,5,1,3,4]=>[6,2,7,1,5,4,3]=>[[[.,.],[.,.]],[[[.,.],.],.]] [6,1,2,4,3,5,7]=>[2,7,6,4,5,3,1]=>[1,2,7,5,6,4,3]=>[.,[.,[[[[.,.],[.,.]],.],.]]] [6,1,2,4,3,7,5]=>[2,7,6,4,5,1,3]=>[7,2,1,5,6,4,3]=>[[[.,.],.],[[[.,[.,.]],.],.]] [6,1,2,4,5,3,7]=>[2,7,6,4,3,5,1]=>[1,2,6,5,7,4,3]=>[.,[.,[[[[.,.],[.,.]],.],.]]] [6,1,2,4,5,7,3]=>[2,7,6,4,3,1,5]=>[7,2,6,5,1,4,3]=>[[[.,.],[[.,.],.]],[[.,.],.]] [6,1,2,4,7,3,5]=>[2,7,6,4,1,5,3]=>[6,2,1,5,7,4,3]=>[[[.,.],.],[[[.,[.,.]],.],.]] [6,1,2,4,7,5,3]=>[2,7,6,4,1,3,5]=>[6,2,7,5,1,4,3]=>[[[.,.],[[.,.],.]],[[.,.],.]] [6,1,2,5,3,4,7]=>[2,7,6,3,5,4,1]=>[1,2,5,7,6,4,3]=>[.,[.,[[[.,[[.,.],.]],.],.]]] [6,1,2,5,3,7,4]=>[2,7,6,3,5,1,4]=>[7,2,5,1,6,4,3]=>[[[.,.],[.,.]],[[[.,.],.],.]] [6,1,2,5,4,3,7]=>[2,7,6,3,4,5,1]=>[1,2,5,6,7,4,3]=>[.,[.,[[[.,[.,[.,.]]],.],.]]] [6,1,2,5,4,7,3]=>[2,7,6,3,4,1,5]=>[7,2,5,6,1,4,3]=>[[[.,.],[.,[.,.]]],[[.,.],.]] [6,1,2,5,7,3,4]=>[2,7,6,3,1,5,4]=>[6,2,5,1,7,4,3]=>[[[.,.],[.,.]],[[[.,.],.],.]] [6,1,2,5,7,4,3]=>[2,7,6,3,1,4,5]=>[6,2,5,7,1,4,3]=>[[[.,.],[.,[.,.]]],[[.,.],.]] [6,1,2,7,3,4,5]=>[2,7,6,1,5,4,3]=>[5,2,1,7,6,4,3]=>[[[.,.],.],[[[[.,.],.],.],.]] [6,1,2,7,3,5,4]=>[2,7,6,1,5,3,4]=>[5,2,7,1,6,4,3]=>[[[.,.],[.,.]],[[[.,.],.],.]] [6,1,2,7,4,3,5]=>[2,7,6,1,4,5,3]=>[5,2,1,6,7,4,3]=>[[[.,.],.],[[[.,[.,.]],.],.]] [6,1,2,7,4,5,3]=>[2,7,6,1,4,3,5]=>[5,2,7,6,1,4,3]=>[[[.,.],[[.,.],.]],[[.,.],.]] [6,1,2,7,5,3,4]=>[2,7,6,1,3,5,4]=>[5,2,6,1,7,4,3]=>[[[.,.],[.,.]],[[[.,.],.],.]] [6,1,2,7,5,4,3]=>[2,7,6,1,3,4,5]=>[5,2,6,7,1,4,3]=>[[[.,.],[.,[.,.]]],[[.,.],.]] [6,1,3,2,4,5,7]=>[2,7,5,6,4,3,1]=>[1,2,7,6,4,5,3]=>[.,[.,[[[[.,.],.],[.,.]],.]]] [6,1,3,2,4,7,5]=>[2,7,5,6,4,1,3]=>[7,2,1,6,4,5,3]=>[[[.,.],.],[[[.,.],[.,.]],.]] [6,1,3,2,5,4,7]=>[2,7,5,6,3,4,1]=>[1,2,6,7,4,5,3]=>[.,[.,[[[.,[.,.]],[.,.]],.]]] [6,1,3,2,5,7,4]=>[2,7,5,6,3,1,4]=>[7,2,6,1,4,5,3]=>[[[.,.],[.,.]],[[.,[.,.]],.]] [6,1,3,2,7,4,5]=>[2,7,5,6,1,4,3]=>[6,2,1,7,4,5,3]=>[[[.,.],.],[[[.,.],[.,.]],.]] [6,1,3,2,7,5,4]=>[2,7,5,6,1,3,4]=>[6,2,7,1,4,5,3]=>[[[.,.],[.,.]],[[.,[.,.]],.]] [6,1,3,4,2,5,7]=>[2,7,5,4,6,3,1]=>[1,2,7,5,4,6,3]=>[.,[.,[[[[.,.],.],[.,.]],.]]] [6,1,3,4,2,7,5]=>[2,7,5,4,6,1,3]=>[7,2,1,5,4,6,3]=>[[[.,.],.],[[[.,.],[.,.]],.]] [6,1,3,4,5,2,7]=>[2,7,5,4,3,6,1]=>[1,2,6,5,4,7,3]=>[.,[.,[[[[.,.],.],[.,.]],.]]] [6,1,3,4,5,7,2]=>[2,7,5,4,3,1,6]=>[7,2,6,5,4,1,3]=>[[[.,.],[[[.,.],.],.]],[.,.]] [6,1,3,4,7,2,5]=>[2,7,5,4,1,6,3]=>[6,2,1,5,4,7,3]=>[[[.,.],.],[[[.,.],[.,.]],.]] [6,1,3,4,7,5,2]=>[2,7,5,4,1,3,6]=>[6,2,7,5,4,1,3]=>[[[.,.],[[[.,.],.],.]],[.,.]] [6,1,3,5,2,4,7]=>[2,7,5,3,6,4,1]=>[1,2,5,7,4,6,3]=>[.,[.,[[[.,[.,.]],[.,.]],.]]] [6,1,3,5,2,7,4]=>[2,7,5,3,6,1,4]=>[7,2,5,1,4,6,3]=>[[[.,.],[.,.]],[[.,[.,.]],.]] [6,1,3,5,4,2,7]=>[2,7,5,3,4,6,1]=>[1,2,5,6,4,7,3]=>[.,[.,[[[.,[.,.]],[.,.]],.]]] [6,1,3,5,4,7,2]=>[2,7,5,3,4,1,6]=>[7,2,5,6,4,1,3]=>[[[.,.],[[.,[.,.]],.]],[.,.]] [6,1,3,5,7,2,4]=>[2,7,5,3,1,6,4]=>[6,2,5,1,4,7,3]=>[[[.,.],[.,.]],[[.,[.,.]],.]] [6,1,3,5,7,4,2]=>[2,7,5,3,1,4,6]=>[6,2,5,7,4,1,3]=>[[[.,.],[[.,[.,.]],.]],[.,.]] [6,1,3,7,2,4,5]=>[2,7,5,1,6,4,3]=>[5,2,1,7,4,6,3]=>[[[.,.],.],[[[.,.],[.,.]],.]] [6,1,3,7,2,5,4]=>[2,7,5,1,6,3,4]=>[5,2,7,1,4,6,3]=>[[[.,.],[.,.]],[[.,[.,.]],.]] [6,1,3,7,4,2,5]=>[2,7,5,1,4,6,3]=>[5,2,1,6,4,7,3]=>[[[.,.],.],[[[.,.],[.,.]],.]] [6,1,3,7,4,5,2]=>[2,7,5,1,4,3,6]=>[5,2,7,6,4,1,3]=>[[[.,.],[[[.,.],.],.]],[.,.]] [6,1,3,7,5,2,4]=>[2,7,5,1,3,6,4]=>[5,2,6,1,4,7,3]=>[[[.,.],[.,.]],[[.,[.,.]],.]] [6,1,3,7,5,4,2]=>[2,7,5,1,3,4,6]=>[5,2,6,7,4,1,3]=>[[[.,.],[[.,[.,.]],.]],[.,.]] [6,1,4,2,3,5,7]=>[2,7,4,6,5,3,1]=>[1,2,7,4,6,5,3]=>[.,[.,[[[.,.],[[.,.],.]],.]]] [6,1,4,2,3,7,5]=>[2,7,4,6,5,1,3]=>[7,2,1,4,6,5,3]=>[[[.,.],.],[[.,[[.,.],.]],.]] [6,1,4,2,5,3,7]=>[2,7,4,6,3,5,1]=>[1,2,6,4,7,5,3]=>[.,[.,[[[.,.],[[.,.],.]],.]]] [6,1,4,2,5,7,3]=>[2,7,4,6,3,1,5]=>[7,2,6,4,1,5,3]=>[[[.,.],[[.,.],.]],[[.,.],.]] [6,1,4,2,7,3,5]=>[2,7,4,6,1,5,3]=>[6,2,1,4,7,5,3]=>[[[.,.],.],[[.,[[.,.],.]],.]] [6,1,4,2,7,5,3]=>[2,7,4,6,1,3,5]=>[6,2,7,4,1,5,3]=>[[[.,.],[[.,.],.]],[[.,.],.]] [6,1,4,3,2,5,7]=>[2,7,4,5,6,3,1]=>[1,2,7,4,5,6,3]=>[.,[.,[[[.,.],[.,[.,.]]],.]]] [6,1,4,3,2,7,5]=>[2,7,4,5,6,1,3]=>[7,2,1,4,5,6,3]=>[[[.,.],.],[[.,[.,[.,.]]],.]] [6,1,4,3,5,2,7]=>[2,7,4,5,3,6,1]=>[1,2,6,4,5,7,3]=>[.,[.,[[[.,.],[.,[.,.]]],.]]] [6,1,4,3,5,7,2]=>[2,7,4,5,3,1,6]=>[7,2,6,4,5,1,3]=>[[[.,.],[[.,.],[.,.]]],[.,.]] [6,1,4,3,7,2,5]=>[2,7,4,5,1,6,3]=>[6,2,1,4,5,7,3]=>[[[.,.],.],[[.,[.,[.,.]]],.]] [6,1,4,3,7,5,2]=>[2,7,4,5,1,3,6]=>[6,2,7,4,5,1,3]=>[[[.,.],[[.,.],[.,.]]],[.,.]] [6,1,4,5,2,3,7]=>[2,7,4,3,6,5,1]=>[1,2,5,4,7,6,3]=>[.,[.,[[[.,.],[[.,.],.]],.]]] [6,1,4,5,2,7,3]=>[2,7,4,3,6,1,5]=>[7,2,5,4,1,6,3]=>[[[.,.],[[.,.],.]],[[.,.],.]] [6,1,4,5,3,2,7]=>[2,7,4,3,5,6,1]=>[1,2,5,4,6,7,3]=>[.,[.,[[[.,.],[.,[.,.]]],.]]] [6,1,4,5,3,7,2]=>[2,7,4,3,5,1,6]=>[7,2,5,4,6,1,3]=>[[[.,.],[[.,.],[.,.]]],[.,.]] [6,1,4,5,7,2,3]=>[2,7,4,3,1,6,5]=>[6,2,5,4,1,7,3]=>[[[.,.],[[.,.],.]],[[.,.],.]] [6,1,4,5,7,3,2]=>[2,7,4,3,1,5,6]=>[6,2,5,4,7,1,3]=>[[[.,.],[[.,.],[.,.]]],[.,.]] [6,1,4,7,2,3,5]=>[2,7,4,1,6,5,3]=>[5,2,1,4,7,6,3]=>[[[.,.],.],[[.,[[.,.],.]],.]] [6,1,4,7,2,5,3]=>[2,7,4,1,6,3,5]=>[5,2,7,4,1,6,3]=>[[[.,.],[[.,.],.]],[[.,.],.]] [6,1,4,7,3,2,5]=>[2,7,4,1,5,6,3]=>[5,2,1,4,6,7,3]=>[[[.,.],.],[[.,[.,[.,.]]],.]] [6,1,4,7,3,5,2]=>[2,7,4,1,5,3,6]=>[5,2,7,4,6,1,3]=>[[[.,.],[[.,.],[.,.]]],[.,.]] [6,1,4,7,5,2,3]=>[2,7,4,1,3,6,5]=>[5,2,6,4,1,7,3]=>[[[.,.],[[.,.],.]],[[.,.],.]] [6,1,4,7,5,3,2]=>[2,7,4,1,3,5,6]=>[5,2,6,4,7,1,3]=>[[[.,.],[[.,.],[.,.]]],[.,.]] [6,1,5,2,3,4,7]=>[2,7,3,6,5,4,1]=>[1,2,4,7,6,5,3]=>[.,[.,[[.,[[[.,.],.],.]],.]]] [6,1,5,2,3,7,4]=>[2,7,3,6,5,1,4]=>[7,2,4,1,6,5,3]=>[[[.,.],[.,.]],[[[.,.],.],.]] [6,1,5,2,4,3,7]=>[2,7,3,6,4,5,1]=>[1,2,4,6,7,5,3]=>[.,[.,[[.,[[.,[.,.]],.]],.]]] [6,1,5,2,4,7,3]=>[2,7,3,6,4,1,5]=>[7,2,4,6,1,5,3]=>[[[.,.],[.,[.,.]]],[[.,.],.]] [6,1,5,2,7,3,4]=>[2,7,3,6,1,5,4]=>[6,2,4,1,7,5,3]=>[[[.,.],[.,.]],[[[.,.],.],.]] [6,1,5,2,7,4,3]=>[2,7,3,6,1,4,5]=>[6,2,4,7,1,5,3]=>[[[.,.],[.,[.,.]]],[[.,.],.]] [6,1,5,3,2,4,7]=>[2,7,3,5,6,4,1]=>[1,2,4,7,5,6,3]=>[.,[.,[[.,[[.,.],[.,.]]],.]]] [6,1,5,3,2,7,4]=>[2,7,3,5,6,1,4]=>[7,2,4,1,5,6,3]=>[[[.,.],[.,.]],[[.,[.,.]],.]] [6,1,5,3,4,2,7]=>[2,7,3,5,4,6,1]=>[1,2,4,6,5,7,3]=>[.,[.,[[.,[[.,.],[.,.]]],.]]] [6,1,5,3,4,7,2]=>[2,7,3,5,4,1,6]=>[7,2,4,6,5,1,3]=>[[[.,.],[.,[[.,.],.]]],[.,.]] [6,1,5,3,7,2,4]=>[2,7,3,5,1,6,4]=>[6,2,4,1,5,7,3]=>[[[.,.],[.,.]],[[.,[.,.]],.]] [6,1,5,3,7,4,2]=>[2,7,3,5,1,4,6]=>[6,2,4,7,5,1,3]=>[[[.,.],[.,[[.,.],.]]],[.,.]] [6,1,5,4,2,3,7]=>[2,7,3,4,6,5,1]=>[1,2,4,5,7,6,3]=>[.,[.,[[.,[.,[[.,.],.]]],.]]] [6,1,5,4,2,7,3]=>[2,7,3,4,6,1,5]=>[7,2,4,5,1,6,3]=>[[[.,.],[.,[.,.]]],[[.,.],.]] [6,1,5,4,3,2,7]=>[2,7,3,4,5,6,1]=>[1,2,4,5,6,7,3]=>[.,[.,[[.,[.,[.,[.,.]]]],.]]] [6,1,5,4,3,7,2]=>[2,7,3,4,5,1,6]=>[7,2,4,5,6,1,3]=>[[[.,.],[.,[.,[.,.]]]],[.,.]] [6,1,5,4,7,2,3]=>[2,7,3,4,1,6,5]=>[6,2,4,5,1,7,3]=>[[[.,.],[.,[.,.]]],[[.,.],.]] [6,1,5,4,7,3,2]=>[2,7,3,4,1,5,6]=>[6,2,4,5,7,1,3]=>[[[.,.],[.,[.,[.,.]]]],[.,.]] [6,1,5,7,2,3,4]=>[2,7,3,1,6,5,4]=>[5,2,4,1,7,6,3]=>[[[.,.],[.,.]],[[[.,.],.],.]] [6,1,5,7,2,4,3]=>[2,7,3,1,6,4,5]=>[5,2,4,7,1,6,3]=>[[[.,.],[.,[.,.]]],[[.,.],.]] [6,1,5,7,3,2,4]=>[2,7,3,1,5,6,4]=>[5,2,4,1,6,7,3]=>[[[.,.],[.,.]],[[.,[.,.]],.]] [6,1,5,7,3,4,2]=>[2,7,3,1,5,4,6]=>[5,2,4,7,6,1,3]=>[[[.,.],[.,[[.,.],.]]],[.,.]] [6,1,5,7,4,2,3]=>[2,7,3,1,4,6,5]=>[5,2,4,6,1,7,3]=>[[[.,.],[.,[.,.]]],[[.,.],.]] [6,1,5,7,4,3,2]=>[2,7,3,1,4,5,6]=>[5,2,4,6,7,1,3]=>[[[.,.],[.,[.,[.,.]]]],[.,.]] [6,1,7,2,3,4,5]=>[2,7,1,6,5,4,3]=>[4,2,1,7,6,5,3]=>[[[.,.],.],[[[[.,.],.],.],.]] [6,1,7,2,3,5,4]=>[2,7,1,6,5,3,4]=>[4,2,7,1,6,5,3]=>[[[.,.],[.,.]],[[[.,.],.],.]] [6,1,7,2,4,3,5]=>[2,7,1,6,4,5,3]=>[4,2,1,6,7,5,3]=>[[[.,.],.],[[[.,[.,.]],.],.]] [6,1,7,2,4,5,3]=>[2,7,1,6,4,3,5]=>[4,2,7,6,1,5,3]=>[[[.,.],[[.,.],.]],[[.,.],.]] [6,1,7,2,5,3,4]=>[2,7,1,6,3,5,4]=>[4,2,6,1,7,5,3]=>[[[.,.],[.,.]],[[[.,.],.],.]] [6,1,7,2,5,4,3]=>[2,7,1,6,3,4,5]=>[4,2,6,7,1,5,3]=>[[[.,.],[.,[.,.]]],[[.,.],.]] [6,1,7,3,2,4,5]=>[2,7,1,5,6,4,3]=>[4,2,1,7,5,6,3]=>[[[.,.],.],[[[.,.],[.,.]],.]] [6,1,7,3,2,5,4]=>[2,7,1,5,6,3,4]=>[4,2,7,1,5,6,3]=>[[[.,.],[.,.]],[[.,[.,.]],.]] [6,1,7,3,4,2,5]=>[2,7,1,5,4,6,3]=>[4,2,1,6,5,7,3]=>[[[.,.],.],[[[.,.],[.,.]],.]] [6,1,7,3,4,5,2]=>[2,7,1,5,4,3,6]=>[4,2,7,6,5,1,3]=>[[[.,.],[[[.,.],.],.]],[.,.]] [6,1,7,3,5,2,4]=>[2,7,1,5,3,6,4]=>[4,2,6,1,5,7,3]=>[[[.,.],[.,.]],[[.,[.,.]],.]] [6,1,7,3,5,4,2]=>[2,7,1,5,3,4,6]=>[4,2,6,7,5,1,3]=>[[[.,.],[[.,[.,.]],.]],[.,.]] [6,1,7,4,2,3,5]=>[2,7,1,4,6,5,3]=>[4,2,1,5,7,6,3]=>[[[.,.],.],[[.,[[.,.],.]],.]] [6,1,7,4,2,5,3]=>[2,7,1,4,6,3,5]=>[4,2,7,5,1,6,3]=>[[[.,.],[[.,.],.]],[[.,.],.]] [6,1,7,4,3,2,5]=>[2,7,1,4,5,6,3]=>[4,2,1,5,6,7,3]=>[[[.,.],.],[[.,[.,[.,.]]],.]] [6,1,7,4,3,5,2]=>[2,7,1,4,5,3,6]=>[4,2,7,5,6,1,3]=>[[[.,.],[[.,.],[.,.]]],[.,.]] [6,1,7,4,5,2,3]=>[2,7,1,4,3,6,5]=>[4,2,6,5,1,7,3]=>[[[.,.],[[.,.],.]],[[.,.],.]] [6,1,7,4,5,3,2]=>[2,7,1,4,3,5,6]=>[4,2,6,5,7,1,3]=>[[[.,.],[[.,.],[.,.]]],[.,.]] [6,1,7,5,2,3,4]=>[2,7,1,3,6,5,4]=>[4,2,5,1,7,6,3]=>[[[.,.],[.,.]],[[[.,.],.],.]] [6,1,7,5,2,4,3]=>[2,7,1,3,6,4,5]=>[4,2,5,7,1,6,3]=>[[[.,.],[.,[.,.]]],[[.,.],.]] [6,1,7,5,3,2,4]=>[2,7,1,3,5,6,4]=>[4,2,5,1,6,7,3]=>[[[.,.],[.,.]],[[.,[.,.]],.]] [6,1,7,5,3,4,2]=>[2,7,1,3,5,4,6]=>[4,2,5,7,6,1,3]=>[[[.,.],[.,[[.,.],.]]],[.,.]] [6,1,7,5,4,2,3]=>[2,7,1,3,4,6,5]=>[4,2,5,6,1,7,3]=>[[[.,.],[.,[.,.]]],[[.,.],.]] [6,1,7,5,4,3,2]=>[2,7,1,3,4,5,6]=>[4,2,5,6,7,1,3]=>[[[.,.],[.,[.,[.,.]]]],[.,.]] [6,2,1,3,4,5,7]=>[2,6,7,5,4,3,1]=>[1,2,7,6,5,3,4]=>[.,[.,[[[[.,.],.],.],[.,.]]]] [6,2,1,3,4,7,5]=>[2,6,7,5,4,1,3]=>[7,2,1,6,5,3,4]=>[[[.,.],.],[[[.,.],.],[.,.]]] [6,2,1,3,5,4,7]=>[2,6,7,5,3,4,1]=>[1,2,6,7,5,3,4]=>[.,[.,[[[.,[.,.]],.],[.,.]]]] [6,2,1,3,5,7,4]=>[2,6,7,5,3,1,4]=>[7,2,6,1,5,3,4]=>[[[.,.],[.,.]],[[.,.],[.,.]]] [6,2,1,3,7,4,5]=>[2,6,7,5,1,4,3]=>[6,2,1,7,5,3,4]=>[[[.,.],.],[[[.,.],.],[.,.]]] [6,2,1,3,7,5,4]=>[2,6,7,5,1,3,4]=>[6,2,7,1,5,3,4]=>[[[.,.],[.,.]],[[.,.],[.,.]]] [6,2,1,4,3,5,7]=>[2,6,7,4,5,3,1]=>[1,2,7,5,6,3,4]=>[.,[.,[[[.,.],[.,.]],[.,.]]]] [6,2,1,4,3,7,5]=>[2,6,7,4,5,1,3]=>[7,2,1,5,6,3,4]=>[[[.,.],.],[[.,[.,.]],[.,.]]] [6,2,1,4,5,3,7]=>[2,6,7,4,3,5,1]=>[1,2,6,5,7,3,4]=>[.,[.,[[[.,.],[.,.]],[.,.]]]] [6,2,1,4,5,7,3]=>[2,6,7,4,3,1,5]=>[7,2,6,5,1,3,4]=>[[[.,.],[[.,.],.]],[.,[.,.]]] [6,2,1,4,7,3,5]=>[2,6,7,4,1,5,3]=>[6,2,1,5,7,3,4]=>[[[.,.],.],[[.,[.,.]],[.,.]]] [6,2,1,4,7,5,3]=>[2,6,7,4,1,3,5]=>[6,2,7,5,1,3,4]=>[[[.,.],[[.,.],.]],[.,[.,.]]] [6,2,1,5,3,4,7]=>[2,6,7,3,5,4,1]=>[1,2,5,7,6,3,4]=>[.,[.,[[.,[[.,.],.]],[.,.]]]] [6,2,1,5,3,7,4]=>[2,6,7,3,5,1,4]=>[7,2,5,1,6,3,4]=>[[[.,.],[.,.]],[[.,.],[.,.]]] [6,2,1,5,4,3,7]=>[2,6,7,3,4,5,1]=>[1,2,5,6,7,3,4]=>[.,[.,[[.,[.,[.,.]]],[.,.]]]] [6,2,1,5,4,7,3]=>[2,6,7,3,4,1,5]=>[7,2,5,6,1,3,4]=>[[[.,.],[.,[.,.]]],[.,[.,.]]] [6,2,1,5,7,3,4]=>[2,6,7,3,1,5,4]=>[6,2,5,1,7,3,4]=>[[[.,.],[.,.]],[[.,.],[.,.]]] [6,2,1,5,7,4,3]=>[2,6,7,3,1,4,5]=>[6,2,5,7,1,3,4]=>[[[.,.],[.,[.,.]]],[.,[.,.]]] [6,2,1,7,3,4,5]=>[2,6,7,1,5,4,3]=>[5,2,1,7,6,3,4]=>[[[.,.],.],[[[.,.],.],[.,.]]] [6,2,1,7,3,5,4]=>[2,6,7,1,5,3,4]=>[5,2,7,1,6,3,4]=>[[[.,.],[.,.]],[[.,.],[.,.]]] [6,2,1,7,4,3,5]=>[2,6,7,1,4,5,3]=>[5,2,1,6,7,3,4]=>[[[.,.],.],[[.,[.,.]],[.,.]]] [6,2,1,7,4,5,3]=>[2,6,7,1,4,3,5]=>[5,2,7,6,1,3,4]=>[[[.,.],[[.,.],.]],[.,[.,.]]] [6,2,1,7,5,3,4]=>[2,6,7,1,3,5,4]=>[5,2,6,1,7,3,4]=>[[[.,.],[.,.]],[[.,.],[.,.]]] [6,2,1,7,5,4,3]=>[2,6,7,1,3,4,5]=>[5,2,6,7,1,3,4]=>[[[.,.],[.,[.,.]]],[.,[.,.]]] [6,2,3,1,4,5,7]=>[2,6,5,7,4,3,1]=>[1,2,7,6,4,3,5]=>[.,[.,[[[[.,.],.],.],[.,.]]]] [6,2,3,1,4,7,5]=>[2,6,5,7,4,1,3]=>[7,2,1,6,4,3,5]=>[[[.,.],.],[[[.,.],.],[.,.]]] [6,2,3,1,5,4,7]=>[2,6,5,7,3,4,1]=>[1,2,6,7,4,3,5]=>[.,[.,[[[.,[.,.]],.],[.,.]]]] [6,2,3,1,5,7,4]=>[2,6,5,7,3,1,4]=>[7,2,6,1,4,3,5]=>[[[.,.],[.,.]],[[.,.],[.,.]]] [6,2,3,1,7,4,5]=>[2,6,5,7,1,4,3]=>[6,2,1,7,4,3,5]=>[[[.,.],.],[[[.,.],.],[.,.]]] [6,2,3,1,7,5,4]=>[2,6,5,7,1,3,4]=>[6,2,7,1,4,3,5]=>[[[.,.],[.,.]],[[.,.],[.,.]]] [6,2,3,4,1,5,7]=>[2,6,5,4,7,3,1]=>[1,2,7,5,4,3,6]=>[.,[.,[[[[.,.],.],.],[.,.]]]] [6,2,3,4,1,7,5]=>[2,6,5,4,7,1,3]=>[7,2,1,5,4,3,6]=>[[[.,.],.],[[[.,.],.],[.,.]]] [6,2,3,4,5,1,7]=>[2,6,5,4,3,7,1]=>[1,2,6,5,4,3,7]=>[.,[.,[[[[.,.],.],.],[.,.]]]] [6,2,3,4,5,7,1]=>[2,6,5,4,3,1,7]=>[7,2,6,5,4,3,1]=>[[[.,.],[[[[.,.],.],.],.]],.] [6,2,3,4,7,1,5]=>[2,6,5,4,1,7,3]=>[6,2,1,5,4,3,7]=>[[[.,.],.],[[[.,.],.],[.,.]]] [6,2,3,4,7,5,1]=>[2,6,5,4,1,3,7]=>[6,2,7,5,4,3,1]=>[[[.,.],[[[[.,.],.],.],.]],.] [6,2,3,5,1,4,7]=>[2,6,5,3,7,4,1]=>[1,2,5,7,4,3,6]=>[.,[.,[[[.,[.,.]],.],[.,.]]]] [6,2,3,5,1,7,4]=>[2,6,5,3,7,1,4]=>[7,2,5,1,4,3,6]=>[[[.,.],[.,.]],[[.,.],[.,.]]] [6,2,3,5,4,1,7]=>[2,6,5,3,4,7,1]=>[1,2,5,6,4,3,7]=>[.,[.,[[[.,[.,.]],.],[.,.]]]] [6,2,3,5,4,7,1]=>[2,6,5,3,4,1,7]=>[7,2,5,6,4,3,1]=>[[[.,.],[[[.,[.,.]],.],.]],.] [6,2,3,5,7,1,4]=>[2,6,5,3,1,7,4]=>[6,2,5,1,4,3,7]=>[[[.,.],[.,.]],[[.,.],[.,.]]] [6,2,3,5,7,4,1]=>[2,6,5,3,1,4,7]=>[6,2,5,7,4,3,1]=>[[[.,.],[[[.,[.,.]],.],.]],.] [6,2,3,7,1,4,5]=>[2,6,5,1,7,4,3]=>[5,2,1,7,4,3,6]=>[[[.,.],.],[[[.,.],.],[.,.]]] [6,2,3,7,1,5,4]=>[2,6,5,1,7,3,4]=>[5,2,7,1,4,3,6]=>[[[.,.],[.,.]],[[.,.],[.,.]]] [6,2,3,7,4,1,5]=>[2,6,5,1,4,7,3]=>[5,2,1,6,4,3,7]=>[[[.,.],.],[[[.,.],.],[.,.]]] [6,2,3,7,4,5,1]=>[2,6,5,1,4,3,7]=>[5,2,7,6,4,3,1]=>[[[.,.],[[[[.,.],.],.],.]],.] [6,2,3,7,5,1,4]=>[2,6,5,1,3,7,4]=>[5,2,6,1,4,3,7]=>[[[.,.],[.,.]],[[.,.],[.,.]]] [6,2,3,7,5,4,1]=>[2,6,5,1,3,4,7]=>[5,2,6,7,4,3,1]=>[[[.,.],[[[.,[.,.]],.],.]],.] [6,2,4,1,3,5,7]=>[2,6,4,7,5,3,1]=>[1,2,7,4,6,3,5]=>[.,[.,[[[.,.],[.,.]],[.,.]]]] [6,2,4,1,3,7,5]=>[2,6,4,7,5,1,3]=>[7,2,1,4,6,3,5]=>[[[.,.],.],[[.,[.,.]],[.,.]]] [6,2,4,1,5,3,7]=>[2,6,4,7,3,5,1]=>[1,2,6,4,7,3,5]=>[.,[.,[[[.,.],[.,.]],[.,.]]]] [6,2,4,1,5,7,3]=>[2,6,4,7,3,1,5]=>[7,2,6,4,1,3,5]=>[[[.,.],[[.,.],.]],[.,[.,.]]] [6,2,4,1,7,3,5]=>[2,6,4,7,1,5,3]=>[6,2,1,4,7,3,5]=>[[[.,.],.],[[.,[.,.]],[.,.]]] [6,2,4,1,7,5,3]=>[2,6,4,7,1,3,5]=>[6,2,7,4,1,3,5]=>[[[.,.],[[.,.],.]],[.,[.,.]]] [6,2,4,3,1,5,7]=>[2,6,4,5,7,3,1]=>[1,2,7,4,5,3,6]=>[.,[.,[[[.,.],[.,.]],[.,.]]]] [6,2,4,3,1,7,5]=>[2,6,4,5,7,1,3]=>[7,2,1,4,5,3,6]=>[[[.,.],.],[[.,[.,.]],[.,.]]] [6,2,4,3,5,1,7]=>[2,6,4,5,3,7,1]=>[1,2,6,4,5,3,7]=>[.,[.,[[[.,.],[.,.]],[.,.]]]] [6,2,4,3,5,7,1]=>[2,6,4,5,3,1,7]=>[7,2,6,4,5,3,1]=>[[[.,.],[[[.,.],[.,.]],.]],.] [6,2,4,3,7,1,5]=>[2,6,4,5,1,7,3]=>[6,2,1,4,5,3,7]=>[[[.,.],.],[[.,[.,.]],[.,.]]] [6,2,4,3,7,5,1]=>[2,6,4,5,1,3,7]=>[6,2,7,4,5,3,1]=>[[[.,.],[[[.,.],[.,.]],.]],.] [6,2,4,5,1,3,7]=>[2,6,4,3,7,5,1]=>[1,2,5,4,7,3,6]=>[.,[.,[[[.,.],[.,.]],[.,.]]]] [6,2,4,5,1,7,3]=>[2,6,4,3,7,1,5]=>[7,2,5,4,1,3,6]=>[[[.,.],[[.,.],.]],[.,[.,.]]] [6,2,4,5,3,1,7]=>[2,6,4,3,5,7,1]=>[1,2,5,4,6,3,7]=>[.,[.,[[[.,.],[.,.]],[.,.]]]] [6,2,4,5,3,7,1]=>[2,6,4,3,5,1,7]=>[7,2,5,4,6,3,1]=>[[[.,.],[[[.,.],[.,.]],.]],.] [6,2,4,5,7,1,3]=>[2,6,4,3,1,7,5]=>[6,2,5,4,1,3,7]=>[[[.,.],[[.,.],.]],[.,[.,.]]] [6,2,4,5,7,3,1]=>[2,6,4,3,1,5,7]=>[6,2,5,4,7,3,1]=>[[[.,.],[[[.,.],[.,.]],.]],.] [6,2,4,7,1,3,5]=>[2,6,4,1,7,5,3]=>[5,2,1,4,7,3,6]=>[[[.,.],.],[[.,[.,.]],[.,.]]] [6,2,4,7,1,5,3]=>[2,6,4,1,7,3,5]=>[5,2,7,4,1,3,6]=>[[[.,.],[[.,.],.]],[.,[.,.]]] [6,2,4,7,3,1,5]=>[2,6,4,1,5,7,3]=>[5,2,1,4,6,3,7]=>[[[.,.],.],[[.,[.,.]],[.,.]]] [6,2,4,7,3,5,1]=>[2,6,4,1,5,3,7]=>[5,2,7,4,6,3,1]=>[[[.,.],[[[.,.],[.,.]],.]],.] [6,2,4,7,5,1,3]=>[2,6,4,1,3,7,5]=>[5,2,6,4,1,3,7]=>[[[.,.],[[.,.],.]],[.,[.,.]]] [6,2,4,7,5,3,1]=>[2,6,4,1,3,5,7]=>[5,2,6,4,7,3,1]=>[[[.,.],[[[.,.],[.,.]],.]],.] [6,2,5,1,3,4,7]=>[2,6,3,7,5,4,1]=>[1,2,4,7,6,3,5]=>[.,[.,[[.,[[.,.],.]],[.,.]]]] [6,2,5,1,3,7,4]=>[2,6,3,7,5,1,4]=>[7,2,4,1,6,3,5]=>[[[.,.],[.,.]],[[.,.],[.,.]]] [6,2,5,1,4,3,7]=>[2,6,3,7,4,5,1]=>[1,2,4,6,7,3,5]=>[.,[.,[[.,[.,[.,.]]],[.,.]]]] [6,2,5,1,4,7,3]=>[2,6,3,7,4,1,5]=>[7,2,4,6,1,3,5]=>[[[.,.],[.,[.,.]]],[.,[.,.]]] [6,2,5,1,7,3,4]=>[2,6,3,7,1,5,4]=>[6,2,4,1,7,3,5]=>[[[.,.],[.,.]],[[.,.],[.,.]]] [6,2,5,1,7,4,3]=>[2,6,3,7,1,4,5]=>[6,2,4,7,1,3,5]=>[[[.,.],[.,[.,.]]],[.,[.,.]]] [6,2,5,3,1,4,7]=>[2,6,3,5,7,4,1]=>[1,2,4,7,5,3,6]=>[.,[.,[[.,[[.,.],.]],[.,.]]]] [6,2,5,3,1,7,4]=>[2,6,3,5,7,1,4]=>[7,2,4,1,5,3,6]=>[[[.,.],[.,.]],[[.,.],[.,.]]] [6,2,5,3,4,1,7]=>[2,6,3,5,4,7,1]=>[1,2,4,6,5,3,7]=>[.,[.,[[.,[[.,.],.]],[.,.]]]] [6,2,5,3,4,7,1]=>[2,6,3,5,4,1,7]=>[7,2,4,6,5,3,1]=>[[[.,.],[[.,[[.,.],.]],.]],.] [6,2,5,3,7,1,4]=>[2,6,3,5,1,7,4]=>[6,2,4,1,5,3,7]=>[[[.,.],[.,.]],[[.,.],[.,.]]] [6,2,5,3,7,4,1]=>[2,6,3,5,1,4,7]=>[6,2,4,7,5,3,1]=>[[[.,.],[[.,[[.,.],.]],.]],.] [6,2,5,4,1,3,7]=>[2,6,3,4,7,5,1]=>[1,2,4,5,7,3,6]=>[.,[.,[[.,[.,[.,.]]],[.,.]]]] [6,2,5,4,1,7,3]=>[2,6,3,4,7,1,5]=>[7,2,4,5,1,3,6]=>[[[.,.],[.,[.,.]]],[.,[.,.]]] [6,2,5,4,3,1,7]=>[2,6,3,4,5,7,1]=>[1,2,4,5,6,3,7]=>[.,[.,[[.,[.,[.,.]]],[.,.]]]] [6,2,5,4,3,7,1]=>[2,6,3,4,5,1,7]=>[7,2,4,5,6,3,1]=>[[[.,.],[[.,[.,[.,.]]],.]],.] [6,2,5,4,7,1,3]=>[2,6,3,4,1,7,5]=>[6,2,4,5,1,3,7]=>[[[.,.],[.,[.,.]]],[.,[.,.]]] [6,2,5,4,7,3,1]=>[2,6,3,4,1,5,7]=>[6,2,4,5,7,3,1]=>[[[.,.],[[.,[.,[.,.]]],.]],.] [6,2,5,7,1,3,4]=>[2,6,3,1,7,5,4]=>[5,2,4,1,7,3,6]=>[[[.,.],[.,.]],[[.,.],[.,.]]] [6,2,5,7,1,4,3]=>[2,6,3,1,7,4,5]=>[5,2,4,7,1,3,6]=>[[[.,.],[.,[.,.]]],[.,[.,.]]] [6,2,5,7,3,1,4]=>[2,6,3,1,5,7,4]=>[5,2,4,1,6,3,7]=>[[[.,.],[.,.]],[[.,.],[.,.]]] [6,2,5,7,3,4,1]=>[2,6,3,1,5,4,7]=>[5,2,4,7,6,3,1]=>[[[.,.],[[.,[[.,.],.]],.]],.] [6,2,5,7,4,1,3]=>[2,6,3,1,4,7,5]=>[5,2,4,6,1,3,7]=>[[[.,.],[.,[.,.]]],[.,[.,.]]] [6,2,5,7,4,3,1]=>[2,6,3,1,4,5,7]=>[5,2,4,6,7,3,1]=>[[[.,.],[[.,[.,[.,.]]],.]],.] [6,2,7,1,3,4,5]=>[2,6,1,7,5,4,3]=>[4,2,1,7,6,3,5]=>[[[.,.],.],[[[.,.],.],[.,.]]] [6,2,7,1,3,5,4]=>[2,6,1,7,5,3,4]=>[4,2,7,1,6,3,5]=>[[[.,.],[.,.]],[[.,.],[.,.]]] [6,2,7,1,4,3,5]=>[2,6,1,7,4,5,3]=>[4,2,1,6,7,3,5]=>[[[.,.],.],[[.,[.,.]],[.,.]]] [6,2,7,1,4,5,3]=>[2,6,1,7,4,3,5]=>[4,2,7,6,1,3,5]=>[[[.,.],[[.,.],.]],[.,[.,.]]] [6,2,7,1,5,3,4]=>[2,6,1,7,3,5,4]=>[4,2,6,1,7,3,5]=>[[[.,.],[.,.]],[[.,.],[.,.]]] [6,2,7,1,5,4,3]=>[2,6,1,7,3,4,5]=>[4,2,6,7,1,3,5]=>[[[.,.],[.,[.,.]]],[.,[.,.]]] [6,2,7,3,1,4,5]=>[2,6,1,5,7,4,3]=>[4,2,1,7,5,3,6]=>[[[.,.],.],[[[.,.],.],[.,.]]] [6,2,7,3,1,5,4]=>[2,6,1,5,7,3,4]=>[4,2,7,1,5,3,6]=>[[[.,.],[.,.]],[[.,.],[.,.]]] [6,2,7,3,4,1,5]=>[2,6,1,5,4,7,3]=>[4,2,1,6,5,3,7]=>[[[.,.],.],[[[.,.],.],[.,.]]] [6,2,7,3,4,5,1]=>[2,6,1,5,4,3,7]=>[4,2,7,6,5,3,1]=>[[[.,.],[[[[.,.],.],.],.]],.] [6,2,7,3,5,1,4]=>[2,6,1,5,3,7,4]=>[4,2,6,1,5,3,7]=>[[[.,.],[.,.]],[[.,.],[.,.]]] [6,2,7,3,5,4,1]=>[2,6,1,5,3,4,7]=>[4,2,6,7,5,3,1]=>[[[.,.],[[[.,[.,.]],.],.]],.] [6,2,7,4,1,3,5]=>[2,6,1,4,7,5,3]=>[4,2,1,5,7,3,6]=>[[[.,.],.],[[.,[.,.]],[.,.]]] [6,2,7,4,1,5,3]=>[2,6,1,4,7,3,5]=>[4,2,7,5,1,3,6]=>[[[.,.],[[.,.],.]],[.,[.,.]]] [6,2,7,4,3,1,5]=>[2,6,1,4,5,7,3]=>[4,2,1,5,6,3,7]=>[[[.,.],.],[[.,[.,.]],[.,.]]] [6,2,7,4,3,5,1]=>[2,6,1,4,5,3,7]=>[4,2,7,5,6,3,1]=>[[[.,.],[[[.,.],[.,.]],.]],.] [6,2,7,4,5,1,3]=>[2,6,1,4,3,7,5]=>[4,2,6,5,1,3,7]=>[[[.,.],[[.,.],.]],[.,[.,.]]] [6,2,7,4,5,3,1]=>[2,6,1,4,3,5,7]=>[4,2,6,5,7,3,1]=>[[[.,.],[[[.,.],[.,.]],.]],.] [6,2,7,5,1,3,4]=>[2,6,1,3,7,5,4]=>[4,2,5,1,7,3,6]=>[[[.,.],[.,.]],[[.,.],[.,.]]] [6,2,7,5,1,4,3]=>[2,6,1,3,7,4,5]=>[4,2,5,7,1,3,6]=>[[[.,.],[.,[.,.]]],[.,[.,.]]] [6,2,7,5,3,1,4]=>[2,6,1,3,5,7,4]=>[4,2,5,1,6,3,7]=>[[[.,.],[.,.]],[[.,.],[.,.]]] [6,2,7,5,3,4,1]=>[2,6,1,3,5,4,7]=>[4,2,5,7,6,3,1]=>[[[.,.],[[.,[[.,.],.]],.]],.] [6,2,7,5,4,1,3]=>[2,6,1,3,4,7,5]=>[4,2,5,6,1,3,7]=>[[[.,.],[.,[.,.]]],[.,[.,.]]] [6,2,7,5,4,3,1]=>[2,6,1,3,4,5,7]=>[4,2,5,6,7,3,1]=>[[[.,.],[[.,[.,[.,.]]],.]],.] [6,3,1,2,4,5,7]=>[2,5,7,6,4,3,1]=>[1,2,7,6,3,5,4]=>[.,[.,[[[.,.],.],[[.,.],.]]]] [6,3,1,2,4,7,5]=>[2,5,7,6,4,1,3]=>[7,2,1,6,3,5,4]=>[[[.,.],.],[[.,.],[[.,.],.]]] [6,3,1,2,5,4,7]=>[2,5,7,6,3,4,1]=>[1,2,6,7,3,5,4]=>[.,[.,[[.,[.,.]],[[.,.],.]]]] [6,3,1,2,5,7,4]=>[2,5,7,6,3,1,4]=>[7,2,6,1,3,5,4]=>[[[.,.],[.,.]],[.,[[.,.],.]]] [6,3,1,2,7,4,5]=>[2,5,7,6,1,4,3]=>[6,2,1,7,3,5,4]=>[[[.,.],.],[[.,.],[[.,.],.]]] [6,3,1,2,7,5,4]=>[2,5,7,6,1,3,4]=>[6,2,7,1,3,5,4]=>[[[.,.],[.,.]],[.,[[.,.],.]]] [6,3,1,4,2,5,7]=>[2,5,7,4,6,3,1]=>[1,2,7,5,3,6,4]=>[.,[.,[[[.,.],.],[[.,.],.]]]] [6,3,1,4,2,7,5]=>[2,5,7,4,6,1,3]=>[7,2,1,5,3,6,4]=>[[[.,.],.],[[.,.],[[.,.],.]]] [6,3,1,4,5,2,7]=>[2,5,7,4,3,6,1]=>[1,2,6,5,3,7,4]=>[.,[.,[[[.,.],.],[[.,.],.]]]] [6,3,1,4,5,7,2]=>[2,5,7,4,3,1,6]=>[7,2,6,5,3,1,4]=>[[[.,.],[[[.,.],.],.]],[.,.]] [6,3,1,4,7,2,5]=>[2,5,7,4,1,6,3]=>[6,2,1,5,3,7,4]=>[[[.,.],.],[[.,.],[[.,.],.]]] [6,3,1,4,7,5,2]=>[2,5,7,4,1,3,6]=>[6,2,7,5,3,1,4]=>[[[.,.],[[[.,.],.],.]],[.,.]] [6,3,1,5,2,4,7]=>[2,5,7,3,6,4,1]=>[1,2,5,7,3,6,4]=>[.,[.,[[.,[.,.]],[[.,.],.]]]] [6,3,1,5,2,7,4]=>[2,5,7,3,6,1,4]=>[7,2,5,1,3,6,4]=>[[[.,.],[.,.]],[.,[[.,.],.]]] [6,3,1,5,4,2,7]=>[2,5,7,3,4,6,1]=>[1,2,5,6,3,7,4]=>[.,[.,[[.,[.,.]],[[.,.],.]]]] [6,3,1,5,4,7,2]=>[2,5,7,3,4,1,6]=>[7,2,5,6,3,1,4]=>[[[.,.],[[.,[.,.]],.]],[.,.]] [6,3,1,5,7,2,4]=>[2,5,7,3,1,6,4]=>[6,2,5,1,3,7,4]=>[[[.,.],[.,.]],[.,[[.,.],.]]] [6,3,1,5,7,4,2]=>[2,5,7,3,1,4,6]=>[6,2,5,7,3,1,4]=>[[[.,.],[[.,[.,.]],.]],[.,.]] [6,3,1,7,2,4,5]=>[2,5,7,1,6,4,3]=>[5,2,1,7,3,6,4]=>[[[.,.],.],[[.,.],[[.,.],.]]] [6,3,1,7,2,5,4]=>[2,5,7,1,6,3,4]=>[5,2,7,1,3,6,4]=>[[[.,.],[.,.]],[.,[[.,.],.]]] [6,3,1,7,4,2,5]=>[2,5,7,1,4,6,3]=>[5,2,1,6,3,7,4]=>[[[.,.],.],[[.,.],[[.,.],.]]] [6,3,1,7,4,5,2]=>[2,5,7,1,4,3,6]=>[5,2,7,6,3,1,4]=>[[[.,.],[[[.,.],.],.]],[.,.]] [6,3,1,7,5,2,4]=>[2,5,7,1,3,6,4]=>[5,2,6,1,3,7,4]=>[[[.,.],[.,.]],[.,[[.,.],.]]] [6,3,1,7,5,4,2]=>[2,5,7,1,3,4,6]=>[5,2,6,7,3,1,4]=>[[[.,.],[[.,[.,.]],.]],[.,.]] [6,3,2,1,4,5,7]=>[2,5,6,7,4,3,1]=>[1,2,7,6,3,4,5]=>[.,[.,[[[.,.],.],[.,[.,.]]]]] [6,3,2,1,4,7,5]=>[2,5,6,7,4,1,3]=>[7,2,1,6,3,4,5]=>[[[.,.],.],[[.,.],[.,[.,.]]]] [6,3,2,1,5,4,7]=>[2,5,6,7,3,4,1]=>[1,2,6,7,3,4,5]=>[.,[.,[[.,[.,.]],[.,[.,.]]]]] [6,3,2,1,5,7,4]=>[2,5,6,7,3,1,4]=>[7,2,6,1,3,4,5]=>[[[.,.],[.,.]],[.,[.,[.,.]]]] [6,3,2,1,7,4,5]=>[2,5,6,7,1,4,3]=>[6,2,1,7,3,4,5]=>[[[.,.],.],[[.,.],[.,[.,.]]]] [6,3,2,1,7,5,4]=>[2,5,6,7,1,3,4]=>[6,2,7,1,3,4,5]=>[[[.,.],[.,.]],[.,[.,[.,.]]]] [6,3,2,4,1,5,7]=>[2,5,6,4,7,3,1]=>[1,2,7,5,3,4,6]=>[.,[.,[[[.,.],.],[.,[.,.]]]]] [6,3,2,4,1,7,5]=>[2,5,6,4,7,1,3]=>[7,2,1,5,3,4,6]=>[[[.,.],.],[[.,.],[.,[.,.]]]] [6,3,2,4,5,1,7]=>[2,5,6,4,3,7,1]=>[1,2,6,5,3,4,7]=>[.,[.,[[[.,.],.],[.,[.,.]]]]] [6,3,2,4,5,7,1]=>[2,5,6,4,3,1,7]=>[7,2,6,5,3,4,1]=>[[[.,.],[[[.,.],.],[.,.]]],.] [6,3,2,4,7,1,5]=>[2,5,6,4,1,7,3]=>[6,2,1,5,3,4,7]=>[[[.,.],.],[[.,.],[.,[.,.]]]] [6,3,2,4,7,5,1]=>[2,5,6,4,1,3,7]=>[6,2,7,5,3,4,1]=>[[[.,.],[[[.,.],.],[.,.]]],.] [6,3,2,5,1,4,7]=>[2,5,6,3,7,4,1]=>[1,2,5,7,3,4,6]=>[.,[.,[[.,[.,.]],[.,[.,.]]]]] [6,3,2,5,1,7,4]=>[2,5,6,3,7,1,4]=>[7,2,5,1,3,4,6]=>[[[.,.],[.,.]],[.,[.,[.,.]]]] [6,3,2,5,4,1,7]=>[2,5,6,3,4,7,1]=>[1,2,5,6,3,4,7]=>[.,[.,[[.,[.,.]],[.,[.,.]]]]] [6,3,2,5,4,7,1]=>[2,5,6,3,4,1,7]=>[7,2,5,6,3,4,1]=>[[[.,.],[[.,[.,.]],[.,.]]],.] [6,3,2,5,7,1,4]=>[2,5,6,3,1,7,4]=>[6,2,5,1,3,4,7]=>[[[.,.],[.,.]],[.,[.,[.,.]]]] [6,3,2,5,7,4,1]=>[2,5,6,3,1,4,7]=>[6,2,5,7,3,4,1]=>[[[.,.],[[.,[.,.]],[.,.]]],.] [6,3,2,7,1,4,5]=>[2,5,6,1,7,4,3]=>[5,2,1,7,3,4,6]=>[[[.,.],.],[[.,.],[.,[.,.]]]] [6,3,2,7,1,5,4]=>[2,5,6,1,7,3,4]=>[5,2,7,1,3,4,6]=>[[[.,.],[.,.]],[.,[.,[.,.]]]] [6,3,2,7,4,1,5]=>[2,5,6,1,4,7,3]=>[5,2,1,6,3,4,7]=>[[[.,.],.],[[.,.],[.,[.,.]]]] [6,3,2,7,4,5,1]=>[2,5,6,1,4,3,7]=>[5,2,7,6,3,4,1]=>[[[.,.],[[[.,.],.],[.,.]]],.] [6,3,2,7,5,1,4]=>[2,5,6,1,3,7,4]=>[5,2,6,1,3,4,7]=>[[[.,.],[.,.]],[.,[.,[.,.]]]] [6,3,2,7,5,4,1]=>[2,5,6,1,3,4,7]=>[5,2,6,7,3,4,1]=>[[[.,.],[[.,[.,.]],[.,.]]],.] [6,3,4,1,2,5,7]=>[2,5,4,7,6,3,1]=>[1,2,7,4,3,6,5]=>[.,[.,[[[.,.],.],[[.,.],.]]]] [6,3,4,1,2,7,5]=>[2,5,4,7,6,1,3]=>[7,2,1,4,3,6,5]=>[[[.,.],.],[[.,.],[[.,.],.]]] [6,3,4,1,5,2,7]=>[2,5,4,7,3,6,1]=>[1,2,6,4,3,7,5]=>[.,[.,[[[.,.],.],[[.,.],.]]]] [6,3,4,1,5,7,2]=>[2,5,4,7,3,1,6]=>[7,2,6,4,3,1,5]=>[[[.,.],[[[.,.],.],.]],[.,.]] [6,3,4,1,7,2,5]=>[2,5,4,7,1,6,3]=>[6,2,1,4,3,7,5]=>[[[.,.],.],[[.,.],[[.,.],.]]] [6,3,4,1,7,5,2]=>[2,5,4,7,1,3,6]=>[6,2,7,4,3,1,5]=>[[[.,.],[[[.,.],.],.]],[.,.]] [6,3,4,2,1,5,7]=>[2,5,4,6,7,3,1]=>[1,2,7,4,3,5,6]=>[.,[.,[[[.,.],.],[.,[.,.]]]]] [6,3,4,2,1,7,5]=>[2,5,4,6,7,1,3]=>[7,2,1,4,3,5,6]=>[[[.,.],.],[[.,.],[.,[.,.]]]] [6,3,4,2,5,1,7]=>[2,5,4,6,3,7,1]=>[1,2,6,4,3,5,7]=>[.,[.,[[[.,.],.],[.,[.,.]]]]] [6,3,4,2,5,7,1]=>[2,5,4,6,3,1,7]=>[7,2,6,4,3,5,1]=>[[[.,.],[[[.,.],.],[.,.]]],.] [6,3,4,2,7,1,5]=>[2,5,4,6,1,7,3]=>[6,2,1,4,3,5,7]=>[[[.,.],.],[[.,.],[.,[.,.]]]] [6,3,4,2,7,5,1]=>[2,5,4,6,1,3,7]=>[6,2,7,4,3,5,1]=>[[[.,.],[[[.,.],.],[.,.]]],.] [6,3,4,5,1,2,7]=>[2,5,4,3,7,6,1]=>[1,2,5,4,3,7,6]=>[.,[.,[[[.,.],.],[[.,.],.]]]] [6,3,4,5,1,7,2]=>[2,5,4,3,7,1,6]=>[7,2,5,4,3,1,6]=>[[[.,.],[[[.,.],.],.]],[.,.]] [6,3,4,5,2,1,7]=>[2,5,4,3,6,7,1]=>[1,2,5,4,3,6,7]=>[.,[.,[[[.,.],.],[.,[.,.]]]]] [6,3,4,5,2,7,1]=>[2,5,4,3,6,1,7]=>[7,2,5,4,3,6,1]=>[[[.,.],[[[.,.],.],[.,.]]],.] [6,3,4,5,7,1,2]=>[2,5,4,3,1,7,6]=>[6,2,5,4,3,1,7]=>[[[.,.],[[[.,.],.],.]],[.,.]] [6,3,4,5,7,2,1]=>[2,5,4,3,1,6,7]=>[6,2,5,4,3,7,1]=>[[[.,.],[[[.,.],.],[.,.]]],.] [6,3,4,7,1,2,5]=>[2,5,4,1,7,6,3]=>[5,2,1,4,3,7,6]=>[[[.,.],.],[[.,.],[[.,.],.]]] [6,3,4,7,1,5,2]=>[2,5,4,1,7,3,6]=>[5,2,7,4,3,1,6]=>[[[.,.],[[[.,.],.],.]],[.,.]] [6,3,4,7,2,1,5]=>[2,5,4,1,6,7,3]=>[5,2,1,4,3,6,7]=>[[[.,.],.],[[.,.],[.,[.,.]]]] [6,3,4,7,2,5,1]=>[2,5,4,1,6,3,7]=>[5,2,7,4,3,6,1]=>[[[.,.],[[[.,.],.],[.,.]]],.] [6,3,4,7,5,1,2]=>[2,5,4,1,3,7,6]=>[5,2,6,4,3,1,7]=>[[[.,.],[[[.,.],.],.]],[.,.]] [6,3,4,7,5,2,1]=>[2,5,4,1,3,6,7]=>[5,2,6,4,3,7,1]=>[[[.,.],[[[.,.],.],[.,.]]],.] [6,3,5,1,2,4,7]=>[2,5,3,7,6,4,1]=>[1,2,4,7,3,6,5]=>[.,[.,[[.,[.,.]],[[.,.],.]]]] [6,3,5,1,2,7,4]=>[2,5,3,7,6,1,4]=>[7,2,4,1,3,6,5]=>[[[.,.],[.,.]],[.,[[.,.],.]]] [6,3,5,1,4,2,7]=>[2,5,3,7,4,6,1]=>[1,2,4,6,3,7,5]=>[.,[.,[[.,[.,.]],[[.,.],.]]]] [6,3,5,1,4,7,2]=>[2,5,3,7,4,1,6]=>[7,2,4,6,3,1,5]=>[[[.,.],[[.,[.,.]],.]],[.,.]] [6,3,5,1,7,2,4]=>[2,5,3,7,1,6,4]=>[6,2,4,1,3,7,5]=>[[[.,.],[.,.]],[.,[[.,.],.]]] [6,3,5,1,7,4,2]=>[2,5,3,7,1,4,6]=>[6,2,4,7,3,1,5]=>[[[.,.],[[.,[.,.]],.]],[.,.]] [6,3,5,2,1,4,7]=>[2,5,3,6,7,4,1]=>[1,2,4,7,3,5,6]=>[.,[.,[[.,[.,.]],[.,[.,.]]]]] [6,3,5,2,1,7,4]=>[2,5,3,6,7,1,4]=>[7,2,4,1,3,5,6]=>[[[.,.],[.,.]],[.,[.,[.,.]]]] [6,3,5,2,4,1,7]=>[2,5,3,6,4,7,1]=>[1,2,4,6,3,5,7]=>[.,[.,[[.,[.,.]],[.,[.,.]]]]] [6,3,5,2,4,7,1]=>[2,5,3,6,4,1,7]=>[7,2,4,6,3,5,1]=>[[[.,.],[[.,[.,.]],[.,.]]],.] [6,3,5,2,7,1,4]=>[2,5,3,6,1,7,4]=>[6,2,4,1,3,5,7]=>[[[.,.],[.,.]],[.,[.,[.,.]]]] [6,3,5,2,7,4,1]=>[2,5,3,6,1,4,7]=>[6,2,4,7,3,5,1]=>[[[.,.],[[.,[.,.]],[.,.]]],.] [6,3,5,4,1,2,7]=>[2,5,3,4,7,6,1]=>[1,2,4,5,3,7,6]=>[.,[.,[[.,[.,.]],[[.,.],.]]]] [6,3,5,4,1,7,2]=>[2,5,3,4,7,1,6]=>[7,2,4,5,3,1,6]=>[[[.,.],[[.,[.,.]],.]],[.,.]] [6,3,5,4,2,1,7]=>[2,5,3,4,6,7,1]=>[1,2,4,5,3,6,7]=>[.,[.,[[.,[.,.]],[.,[.,.]]]]] [6,3,5,4,2,7,1]=>[2,5,3,4,6,1,7]=>[7,2,4,5,3,6,1]=>[[[.,.],[[.,[.,.]],[.,.]]],.] [6,3,5,4,7,1,2]=>[2,5,3,4,1,7,6]=>[6,2,4,5,3,1,7]=>[[[.,.],[[.,[.,.]],.]],[.,.]] [6,3,5,4,7,2,1]=>[2,5,3,4,1,6,7]=>[6,2,4,5,3,7,1]=>[[[.,.],[[.,[.,.]],[.,.]]],.] [6,3,5,7,1,2,4]=>[2,5,3,1,7,6,4]=>[5,2,4,1,3,7,6]=>[[[.,.],[.,.]],[.,[[.,.],.]]] [6,3,5,7,1,4,2]=>[2,5,3,1,7,4,6]=>[5,2,4,7,3,1,6]=>[[[.,.],[[.,[.,.]],.]],[.,.]] [6,3,5,7,2,1,4]=>[2,5,3,1,6,7,4]=>[5,2,4,1,3,6,7]=>[[[.,.],[.,.]],[.,[.,[.,.]]]] [6,3,5,7,2,4,1]=>[2,5,3,1,6,4,7]=>[5,2,4,7,3,6,1]=>[[[.,.],[[.,[.,.]],[.,.]]],.] [6,3,5,7,4,1,2]=>[2,5,3,1,4,7,6]=>[5,2,4,6,3,1,7]=>[[[.,.],[[.,[.,.]],.]],[.,.]] [6,3,5,7,4,2,1]=>[2,5,3,1,4,6,7]=>[5,2,4,6,3,7,1]=>[[[.,.],[[.,[.,.]],[.,.]]],.] [6,3,7,1,2,4,5]=>[2,5,1,7,6,4,3]=>[4,2,1,7,3,6,5]=>[[[.,.],.],[[.,.],[[.,.],.]]] [6,3,7,1,2,5,4]=>[2,5,1,7,6,3,4]=>[4,2,7,1,3,6,5]=>[[[.,.],[.,.]],[.,[[.,.],.]]] [6,3,7,1,4,2,5]=>[2,5,1,7,4,6,3]=>[4,2,1,6,3,7,5]=>[[[.,.],.],[[.,.],[[.,.],.]]] [6,3,7,1,4,5,2]=>[2,5,1,7,4,3,6]=>[4,2,7,6,3,1,5]=>[[[.,.],[[[.,.],.],.]],[.,.]] [6,3,7,1,5,2,4]=>[2,5,1,7,3,6,4]=>[4,2,6,1,3,7,5]=>[[[.,.],[.,.]],[.,[[.,.],.]]] [6,3,7,1,5,4,2]=>[2,5,1,7,3,4,6]=>[4,2,6,7,3,1,5]=>[[[.,.],[[.,[.,.]],.]],[.,.]] [6,3,7,2,1,4,5]=>[2,5,1,6,7,4,3]=>[4,2,1,7,3,5,6]=>[[[.,.],.],[[.,.],[.,[.,.]]]] [6,3,7,2,1,5,4]=>[2,5,1,6,7,3,4]=>[4,2,7,1,3,5,6]=>[[[.,.],[.,.]],[.,[.,[.,.]]]] [6,3,7,2,4,1,5]=>[2,5,1,6,4,7,3]=>[4,2,1,6,3,5,7]=>[[[.,.],.],[[.,.],[.,[.,.]]]] [6,3,7,2,4,5,1]=>[2,5,1,6,4,3,7]=>[4,2,7,6,3,5,1]=>[[[.,.],[[[.,.],.],[.,.]]],.] [6,3,7,2,5,1,4]=>[2,5,1,6,3,7,4]=>[4,2,6,1,3,5,7]=>[[[.,.],[.,.]],[.,[.,[.,.]]]] [6,3,7,2,5,4,1]=>[2,5,1,6,3,4,7]=>[4,2,6,7,3,5,1]=>[[[.,.],[[.,[.,.]],[.,.]]],.] [6,3,7,4,1,2,5]=>[2,5,1,4,7,6,3]=>[4,2,1,5,3,7,6]=>[[[.,.],.],[[.,.],[[.,.],.]]] [6,3,7,4,1,5,2]=>[2,5,1,4,7,3,6]=>[4,2,7,5,3,1,6]=>[[[.,.],[[[.,.],.],.]],[.,.]] [6,3,7,4,2,1,5]=>[2,5,1,4,6,7,3]=>[4,2,1,5,3,6,7]=>[[[.,.],.],[[.,.],[.,[.,.]]]] [6,3,7,4,2,5,1]=>[2,5,1,4,6,3,7]=>[4,2,7,5,3,6,1]=>[[[.,.],[[[.,.],.],[.,.]]],.] [6,3,7,4,5,1,2]=>[2,5,1,4,3,7,6]=>[4,2,6,5,3,1,7]=>[[[.,.],[[[.,.],.],.]],[.,.]] [6,3,7,4,5,2,1]=>[2,5,1,4,3,6,7]=>[4,2,6,5,3,7,1]=>[[[.,.],[[[.,.],.],[.,.]]],.] [6,3,7,5,1,2,4]=>[2,5,1,3,7,6,4]=>[4,2,5,1,3,7,6]=>[[[.,.],[.,.]],[.,[[.,.],.]]] [6,3,7,5,1,4,2]=>[2,5,1,3,7,4,6]=>[4,2,5,7,3,1,6]=>[[[.,.],[[.,[.,.]],.]],[.,.]] [6,3,7,5,2,1,4]=>[2,5,1,3,6,7,4]=>[4,2,5,1,3,6,7]=>[[[.,.],[.,.]],[.,[.,[.,.]]]] [6,3,7,5,2,4,1]=>[2,5,1,3,6,4,7]=>[4,2,5,7,3,6,1]=>[[[.,.],[[.,[.,.]],[.,.]]],.] [6,3,7,5,4,1,2]=>[2,5,1,3,4,7,6]=>[4,2,5,6,3,1,7]=>[[[.,.],[[.,[.,.]],.]],[.,.]] [6,3,7,5,4,2,1]=>[2,5,1,3,4,6,7]=>[4,2,5,6,3,7,1]=>[[[.,.],[[.,[.,.]],[.,.]]],.] [6,4,1,2,3,5,7]=>[2,4,7,6,5,3,1]=>[1,2,7,3,6,5,4]=>[.,[.,[[.,.],[[[.,.],.],.]]]] [6,4,1,2,3,7,5]=>[2,4,7,6,5,1,3]=>[7,2,1,3,6,5,4]=>[[[.,.],.],[.,[[[.,.],.],.]]] [6,4,1,2,5,3,7]=>[2,4,7,6,3,5,1]=>[1,2,6,3,7,5,4]=>[.,[.,[[.,.],[[[.,.],.],.]]]] [6,4,1,2,5,7,3]=>[2,4,7,6,3,1,5]=>[7,2,6,3,1,5,4]=>[[[.,.],[[.,.],.]],[[.,.],.]] [6,4,1,2,7,3,5]=>[2,4,7,6,1,5,3]=>[6,2,1,3,7,5,4]=>[[[.,.],.],[.,[[[.,.],.],.]]] [6,4,1,2,7,5,3]=>[2,4,7,6,1,3,5]=>[6,2,7,3,1,5,4]=>[[[.,.],[[.,.],.]],[[.,.],.]] [6,4,1,3,2,5,7]=>[2,4,7,5,6,3,1]=>[1,2,7,3,5,6,4]=>[.,[.,[[.,.],[[.,[.,.]],.]]]] [6,4,1,3,2,7,5]=>[2,4,7,5,6,1,3]=>[7,2,1,3,5,6,4]=>[[[.,.],.],[.,[[.,[.,.]],.]]] [6,4,1,3,5,2,7]=>[2,4,7,5,3,6,1]=>[1,2,6,3,5,7,4]=>[.,[.,[[.,.],[[.,[.,.]],.]]]] [6,4,1,3,5,7,2]=>[2,4,7,5,3,1,6]=>[7,2,6,3,5,1,4]=>[[[.,.],[[.,.],[.,.]]],[.,.]] [6,4,1,3,7,2,5]=>[2,4,7,5,1,6,3]=>[6,2,1,3,5,7,4]=>[[[.,.],.],[.,[[.,[.,.]],.]]] [6,4,1,3,7,5,2]=>[2,4,7,5,1,3,6]=>[6,2,7,3,5,1,4]=>[[[.,.],[[.,.],[.,.]]],[.,.]] [6,4,1,5,2,3,7]=>[2,4,7,3,6,5,1]=>[1,2,5,3,7,6,4]=>[.,[.,[[.,.],[[[.,.],.],.]]]] [6,4,1,5,2,7,3]=>[2,4,7,3,6,1,5]=>[7,2,5,3,1,6,4]=>[[[.,.],[[.,.],.]],[[.,.],.]] [6,4,1,5,3,2,7]=>[2,4,7,3,5,6,1]=>[1,2,5,3,6,7,4]=>[.,[.,[[.,.],[[.,[.,.]],.]]]] [6,4,1,5,3,7,2]=>[2,4,7,3,5,1,6]=>[7,2,5,3,6,1,4]=>[[[.,.],[[.,.],[.,.]]],[.,.]] [6,4,1,5,7,2,3]=>[2,4,7,3,1,6,5]=>[6,2,5,3,1,7,4]=>[[[.,.],[[.,.],.]],[[.,.],.]] [6,4,1,5,7,3,2]=>[2,4,7,3,1,5,6]=>[6,2,5,3,7,1,4]=>[[[.,.],[[.,.],[.,.]]],[.,.]] [6,4,1,7,2,3,5]=>[2,4,7,1,6,5,3]=>[5,2,1,3,7,6,4]=>[[[.,.],.],[.,[[[.,.],.],.]]] [6,4,1,7,2,5,3]=>[2,4,7,1,6,3,5]=>[5,2,7,3,1,6,4]=>[[[.,.],[[.,.],.]],[[.,.],.]] [6,4,1,7,3,2,5]=>[2,4,7,1,5,6,3]=>[5,2,1,3,6,7,4]=>[[[.,.],.],[.,[[.,[.,.]],.]]] [6,4,1,7,3,5,2]=>[2,4,7,1,5,3,6]=>[5,2,7,3,6,1,4]=>[[[.,.],[[.,.],[.,.]]],[.,.]] [6,4,1,7,5,2,3]=>[2,4,7,1,3,6,5]=>[5,2,6,3,1,7,4]=>[[[.,.],[[.,.],.]],[[.,.],.]] [6,4,1,7,5,3,2]=>[2,4,7,1,3,5,6]=>[5,2,6,3,7,1,4]=>[[[.,.],[[.,.],[.,.]]],[.,.]] [6,4,2,1,3,5,7]=>[2,4,6,7,5,3,1]=>[1,2,7,3,6,4,5]=>[.,[.,[[.,.],[[.,.],[.,.]]]]] [6,4,2,1,3,7,5]=>[2,4,6,7,5,1,3]=>[7,2,1,3,6,4,5]=>[[[.,.],.],[.,[[.,.],[.,.]]]] [6,4,2,1,5,3,7]=>[2,4,6,7,3,5,1]=>[1,2,6,3,7,4,5]=>[.,[.,[[.,.],[[.,.],[.,.]]]]] [6,4,2,1,5,7,3]=>[2,4,6,7,3,1,5]=>[7,2,6,3,1,4,5]=>[[[.,.],[[.,.],.]],[.,[.,.]]] [6,4,2,1,7,3,5]=>[2,4,6,7,1,5,3]=>[6,2,1,3,7,4,5]=>[[[.,.],.],[.,[[.,.],[.,.]]]] [6,4,2,1,7,5,3]=>[2,4,6,7,1,3,5]=>[6,2,7,3,1,4,5]=>[[[.,.],[[.,.],.]],[.,[.,.]]] [6,4,2,3,1,5,7]=>[2,4,6,5,7,3,1]=>[1,2,7,3,5,4,6]=>[.,[.,[[.,.],[[.,.],[.,.]]]]] [6,4,2,3,1,7,5]=>[2,4,6,5,7,1,3]=>[7,2,1,3,5,4,6]=>[[[.,.],.],[.,[[.,.],[.,.]]]] [6,4,2,3,5,1,7]=>[2,4,6,5,3,7,1]=>[1,2,6,3,5,4,7]=>[.,[.,[[.,.],[[.,.],[.,.]]]]] [6,4,2,3,5,7,1]=>[2,4,6,5,3,1,7]=>[7,2,6,3,5,4,1]=>[[[.,.],[[.,.],[[.,.],.]]],.] [6,4,2,3,7,1,5]=>[2,4,6,5,1,7,3]=>[6,2,1,3,5,4,7]=>[[[.,.],.],[.,[[.,.],[.,.]]]] [6,4,2,3,7,5,1]=>[2,4,6,5,1,3,7]=>[6,2,7,3,5,4,1]=>[[[.,.],[[.,.],[[.,.],.]]],.] [6,4,2,5,1,3,7]=>[2,4,6,3,7,5,1]=>[1,2,5,3,7,4,6]=>[.,[.,[[.,.],[[.,.],[.,.]]]]] [6,4,2,5,1,7,3]=>[2,4,6,3,7,1,5]=>[7,2,5,3,1,4,6]=>[[[.,.],[[.,.],.]],[.,[.,.]]] [6,4,2,5,3,1,7]=>[2,4,6,3,5,7,1]=>[1,2,5,3,6,4,7]=>[.,[.,[[.,.],[[.,.],[.,.]]]]] [6,4,2,5,3,7,1]=>[2,4,6,3,5,1,7]=>[7,2,5,3,6,4,1]=>[[[.,.],[[.,.],[[.,.],.]]],.] [6,4,2,5,7,1,3]=>[2,4,6,3,1,7,5]=>[6,2,5,3,1,4,7]=>[[[.,.],[[.,.],.]],[.,[.,.]]] [6,4,2,5,7,3,1]=>[2,4,6,3,1,5,7]=>[6,2,5,3,7,4,1]=>[[[.,.],[[.,.],[[.,.],.]]],.] [6,4,2,7,1,3,5]=>[2,4,6,1,7,5,3]=>[5,2,1,3,7,4,6]=>[[[.,.],.],[.,[[.,.],[.,.]]]] [6,4,2,7,1,5,3]=>[2,4,6,1,7,3,5]=>[5,2,7,3,1,4,6]=>[[[.,.],[[.,.],.]],[.,[.,.]]] [6,4,2,7,3,1,5]=>[2,4,6,1,5,7,3]=>[5,2,1,3,6,4,7]=>[[[.,.],.],[.,[[.,.],[.,.]]]] [6,4,2,7,3,5,1]=>[2,4,6,1,5,3,7]=>[5,2,7,3,6,4,1]=>[[[.,.],[[.,.],[[.,.],.]]],.] [6,4,2,7,5,1,3]=>[2,4,6,1,3,7,5]=>[5,2,6,3,1,4,7]=>[[[.,.],[[.,.],.]],[.,[.,.]]] [6,4,2,7,5,3,1]=>[2,4,6,1,3,5,7]=>[5,2,6,3,7,4,1]=>[[[.,.],[[.,.],[[.,.],.]]],.] [6,4,3,1,2,5,7]=>[2,4,5,7,6,3,1]=>[1,2,7,3,4,6,5]=>[.,[.,[[.,.],[.,[[.,.],.]]]]] [6,4,3,1,2,7,5]=>[2,4,5,7,6,1,3]=>[7,2,1,3,4,6,5]=>[[[.,.],.],[.,[.,[[.,.],.]]]] [6,4,3,1,5,2,7]=>[2,4,5,7,3,6,1]=>[1,2,6,3,4,7,5]=>[.,[.,[[.,.],[.,[[.,.],.]]]]] [6,4,3,1,5,7,2]=>[2,4,5,7,3,1,6]=>[7,2,6,3,4,1,5]=>[[[.,.],[[.,.],[.,.]]],[.,.]] [6,4,3,1,7,2,5]=>[2,4,5,7,1,6,3]=>[6,2,1,3,4,7,5]=>[[[.,.],.],[.,[.,[[.,.],.]]]] [6,4,3,1,7,5,2]=>[2,4,5,7,1,3,6]=>[6,2,7,3,4,1,5]=>[[[.,.],[[.,.],[.,.]]],[.,.]] [6,4,3,2,1,5,7]=>[2,4,5,6,7,3,1]=>[1,2,7,3,4,5,6]=>[.,[.,[[.,.],[.,[.,[.,.]]]]]] [6,4,3,2,1,7,5]=>[2,4,5,6,7,1,3]=>[7,2,1,3,4,5,6]=>[[[.,.],.],[.,[.,[.,[.,.]]]]] [6,4,3,2,5,1,7]=>[2,4,5,6,3,7,1]=>[1,2,6,3,4,5,7]=>[.,[.,[[.,.],[.,[.,[.,.]]]]]] [6,4,3,2,5,7,1]=>[2,4,5,6,3,1,7]=>[7,2,6,3,4,5,1]=>[[[.,.],[[.,.],[.,[.,.]]]],.] [6,4,3,2,7,1,5]=>[2,4,5,6,1,7,3]=>[6,2,1,3,4,5,7]=>[[[.,.],.],[.,[.,[.,[.,.]]]]] [6,4,3,2,7,5,1]=>[2,4,5,6,1,3,7]=>[6,2,7,3,4,5,1]=>[[[.,.],[[.,.],[.,[.,.]]]],.] [6,4,3,5,1,2,7]=>[2,4,5,3,7,6,1]=>[1,2,5,3,4,7,6]=>[.,[.,[[.,.],[.,[[.,.],.]]]]] [6,4,3,5,1,7,2]=>[2,4,5,3,7,1,6]=>[7,2,5,3,4,1,6]=>[[[.,.],[[.,.],[.,.]]],[.,.]] [6,4,3,5,2,1,7]=>[2,4,5,3,6,7,1]=>[1,2,5,3,4,6,7]=>[.,[.,[[.,.],[.,[.,[.,.]]]]]] [6,4,3,5,2,7,1]=>[2,4,5,3,6,1,7]=>[7,2,5,3,4,6,1]=>[[[.,.],[[.,.],[.,[.,.]]]],.] [6,4,3,5,7,1,2]=>[2,4,5,3,1,7,6]=>[6,2,5,3,4,1,7]=>[[[.,.],[[.,.],[.,.]]],[.,.]] [6,4,3,5,7,2,1]=>[2,4,5,3,1,6,7]=>[6,2,5,3,4,7,1]=>[[[.,.],[[.,.],[.,[.,.]]]],.] [6,4,3,7,1,2,5]=>[2,4,5,1,7,6,3]=>[5,2,1,3,4,7,6]=>[[[.,.],.],[.,[.,[[.,.],.]]]] [6,4,3,7,1,5,2]=>[2,4,5,1,7,3,6]=>[5,2,7,3,4,1,6]=>[[[.,.],[[.,.],[.,.]]],[.,.]] [6,4,3,7,2,1,5]=>[2,4,5,1,6,7,3]=>[5,2,1,3,4,6,7]=>[[[.,.],.],[.,[.,[.,[.,.]]]]] [6,4,3,7,2,5,1]=>[2,4,5,1,6,3,7]=>[5,2,7,3,4,6,1]=>[[[.,.],[[.,.],[.,[.,.]]]],.] [6,4,3,7,5,1,2]=>[2,4,5,1,3,7,6]=>[5,2,6,3,4,1,7]=>[[[.,.],[[.,.],[.,.]]],[.,.]] [6,4,3,7,5,2,1]=>[2,4,5,1,3,6,7]=>[5,2,6,3,4,7,1]=>[[[.,.],[[.,.],[.,[.,.]]]],.] [6,4,5,1,2,3,7]=>[2,4,3,7,6,5,1]=>[1,2,4,3,7,6,5]=>[.,[.,[[.,.],[[[.,.],.],.]]]] [6,4,5,1,2,7,3]=>[2,4,3,7,6,1,5]=>[7,2,4,3,1,6,5]=>[[[.,.],[[.,.],.]],[[.,.],.]] [6,4,5,1,3,2,7]=>[2,4,3,7,5,6,1]=>[1,2,4,3,6,7,5]=>[.,[.,[[.,.],[[.,[.,.]],.]]]] [6,4,5,1,3,7,2]=>[2,4,3,7,5,1,6]=>[7,2,4,3,6,1,5]=>[[[.,.],[[.,.],[.,.]]],[.,.]] [6,4,5,1,7,2,3]=>[2,4,3,7,1,6,5]=>[6,2,4,3,1,7,5]=>[[[.,.],[[.,.],.]],[[.,.],.]] [6,4,5,1,7,3,2]=>[2,4,3,7,1,5,6]=>[6,2,4,3,7,1,5]=>[[[.,.],[[.,.],[.,.]]],[.,.]] [6,4,5,2,1,3,7]=>[2,4,3,6,7,5,1]=>[1,2,4,3,7,5,6]=>[.,[.,[[.,.],[[.,.],[.,.]]]]] [6,4,5,2,1,7,3]=>[2,4,3,6,7,1,5]=>[7,2,4,3,1,5,6]=>[[[.,.],[[.,.],.]],[.,[.,.]]] [6,4,5,2,3,1,7]=>[2,4,3,6,5,7,1]=>[1,2,4,3,6,5,7]=>[.,[.,[[.,.],[[.,.],[.,.]]]]] [6,4,5,2,3,7,1]=>[2,4,3,6,5,1,7]=>[7,2,4,3,6,5,1]=>[[[.,.],[[.,.],[[.,.],.]]],.] [6,4,5,2,7,1,3]=>[2,4,3,6,1,7,5]=>[6,2,4,3,1,5,7]=>[[[.,.],[[.,.],.]],[.,[.,.]]] [6,4,5,2,7,3,1]=>[2,4,3,6,1,5,7]=>[6,2,4,3,7,5,1]=>[[[.,.],[[.,.],[[.,.],.]]],.] [6,4,5,3,1,2,7]=>[2,4,3,5,7,6,1]=>[1,2,4,3,5,7,6]=>[.,[.,[[.,.],[.,[[.,.],.]]]]] [6,4,5,3,1,7,2]=>[2,4,3,5,7,1,6]=>[7,2,4,3,5,1,6]=>[[[.,.],[[.,.],[.,.]]],[.,.]] [6,4,5,3,2,1,7]=>[2,4,3,5,6,7,1]=>[1,2,4,3,5,6,7]=>[.,[.,[[.,.],[.,[.,[.,.]]]]]] [6,4,5,3,2,7,1]=>[2,4,3,5,6,1,7]=>[7,2,4,3,5,6,1]=>[[[.,.],[[.,.],[.,[.,.]]]],.] [6,4,5,3,7,1,2]=>[2,4,3,5,1,7,6]=>[6,2,4,3,5,1,7]=>[[[.,.],[[.,.],[.,.]]],[.,.]] [6,4,5,3,7,2,1]=>[2,4,3,5,1,6,7]=>[6,2,4,3,5,7,1]=>[[[.,.],[[.,.],[.,[.,.]]]],.] [6,4,5,7,1,2,3]=>[2,4,3,1,7,6,5]=>[5,2,4,3,1,7,6]=>[[[.,.],[[.,.],.]],[[.,.],.]] [6,4,5,7,1,3,2]=>[2,4,3,1,7,5,6]=>[5,2,4,3,7,1,6]=>[[[.,.],[[.,.],[.,.]]],[.,.]] [6,4,5,7,2,1,3]=>[2,4,3,1,6,7,5]=>[5,2,4,3,1,6,7]=>[[[.,.],[[.,.],.]],[.,[.,.]]] [6,4,5,7,2,3,1]=>[2,4,3,1,6,5,7]=>[5,2,4,3,7,6,1]=>[[[.,.],[[.,.],[[.,.],.]]],.] [6,4,5,7,3,1,2]=>[2,4,3,1,5,7,6]=>[5,2,4,3,6,1,7]=>[[[.,.],[[.,.],[.,.]]],[.,.]] [6,4,5,7,3,2,1]=>[2,4,3,1,5,6,7]=>[5,2,4,3,6,7,1]=>[[[.,.],[[.,.],[.,[.,.]]]],.] [6,4,7,1,2,3,5]=>[2,4,1,7,6,5,3]=>[4,2,1,3,7,6,5]=>[[[.,.],.],[.,[[[.,.],.],.]]] [6,4,7,1,2,5,3]=>[2,4,1,7,6,3,5]=>[4,2,7,3,1,6,5]=>[[[.,.],[[.,.],.]],[[.,.],.]] [6,4,7,1,3,2,5]=>[2,4,1,7,5,6,3]=>[4,2,1,3,6,7,5]=>[[[.,.],.],[.,[[.,[.,.]],.]]] [6,4,7,1,3,5,2]=>[2,4,1,7,5,3,6]=>[4,2,7,3,6,1,5]=>[[[.,.],[[.,.],[.,.]]],[.,.]] [6,4,7,1,5,2,3]=>[2,4,1,7,3,6,5]=>[4,2,6,3,1,7,5]=>[[[.,.],[[.,.],.]],[[.,.],.]] [6,4,7,1,5,3,2]=>[2,4,1,7,3,5,6]=>[4,2,6,3,7,1,5]=>[[[.,.],[[.,.],[.,.]]],[.,.]] [6,4,7,2,1,3,5]=>[2,4,1,6,7,5,3]=>[4,2,1,3,7,5,6]=>[[[.,.],.],[.,[[.,.],[.,.]]]] [6,4,7,2,1,5,3]=>[2,4,1,6,7,3,5]=>[4,2,7,3,1,5,6]=>[[[.,.],[[.,.],.]],[.,[.,.]]] [6,4,7,2,3,1,5]=>[2,4,1,6,5,7,3]=>[4,2,1,3,6,5,7]=>[[[.,.],.],[.,[[.,.],[.,.]]]] [6,4,7,2,3,5,1]=>[2,4,1,6,5,3,7]=>[4,2,7,3,6,5,1]=>[[[.,.],[[.,.],[[.,.],.]]],.] [6,4,7,2,5,1,3]=>[2,4,1,6,3,7,5]=>[4,2,6,3,1,5,7]=>[[[.,.],[[.,.],.]],[.,[.,.]]] [6,4,7,2,5,3,1]=>[2,4,1,6,3,5,7]=>[4,2,6,3,7,5,1]=>[[[.,.],[[.,.],[[.,.],.]]],.] [6,4,7,3,1,2,5]=>[2,4,1,5,7,6,3]=>[4,2,1,3,5,7,6]=>[[[.,.],.],[.,[.,[[.,.],.]]]] [6,4,7,3,1,5,2]=>[2,4,1,5,7,3,6]=>[4,2,7,3,5,1,6]=>[[[.,.],[[.,.],[.,.]]],[.,.]] [6,4,7,3,2,1,5]=>[2,4,1,5,6,7,3]=>[4,2,1,3,5,6,7]=>[[[.,.],.],[.,[.,[.,[.,.]]]]] [6,4,7,3,2,5,1]=>[2,4,1,5,6,3,7]=>[4,2,7,3,5,6,1]=>[[[.,.],[[.,.],[.,[.,.]]]],.] [6,4,7,3,5,1,2]=>[2,4,1,5,3,7,6]=>[4,2,6,3,5,1,7]=>[[[.,.],[[.,.],[.,.]]],[.,.]] [6,4,7,3,5,2,1]=>[2,4,1,5,3,6,7]=>[4,2,6,3,5,7,1]=>[[[.,.],[[.,.],[.,[.,.]]]],.] [6,4,7,5,1,2,3]=>[2,4,1,3,7,6,5]=>[4,2,5,3,1,7,6]=>[[[.,.],[[.,.],.]],[[.,.],.]] [6,4,7,5,1,3,2]=>[2,4,1,3,7,5,6]=>[4,2,5,3,7,1,6]=>[[[.,.],[[.,.],[.,.]]],[.,.]] [6,4,7,5,2,1,3]=>[2,4,1,3,6,7,5]=>[4,2,5,3,1,6,7]=>[[[.,.],[[.,.],.]],[.,[.,.]]] [6,4,7,5,2,3,1]=>[2,4,1,3,6,5,7]=>[4,2,5,3,7,6,1]=>[[[.,.],[[.,.],[[.,.],.]]],.] [6,4,7,5,3,1,2]=>[2,4,1,3,5,7,6]=>[4,2,5,3,6,1,7]=>[[[.,.],[[.,.],[.,.]]],[.,.]] [6,4,7,5,3,2,1]=>[2,4,1,3,5,6,7]=>[4,2,5,3,6,7,1]=>[[[.,.],[[.,.],[.,[.,.]]]],.] [6,5,1,2,3,4,7]=>[2,3,7,6,5,4,1]=>[1,2,3,7,6,5,4]=>[.,[.,[.,[[[[.,.],.],.],.]]]] [6,5,1,2,3,7,4]=>[2,3,7,6,5,1,4]=>[7,2,3,1,6,5,4]=>[[[.,.],[.,.]],[[[.,.],.],.]] [6,5,1,2,4,3,7]=>[2,3,7,6,4,5,1]=>[1,2,3,6,7,5,4]=>[.,[.,[.,[[[.,[.,.]],.],.]]]] [6,5,1,2,4,7,3]=>[2,3,7,6,4,1,5]=>[7,2,3,6,1,5,4]=>[[[.,.],[.,[.,.]]],[[.,.],.]] [6,5,1,2,7,3,4]=>[2,3,7,6,1,5,4]=>[6,2,3,1,7,5,4]=>[[[.,.],[.,.]],[[[.,.],.],.]] [6,5,1,2,7,4,3]=>[2,3,7,6,1,4,5]=>[6,2,3,7,1,5,4]=>[[[.,.],[.,[.,.]]],[[.,.],.]] [6,5,1,3,2,4,7]=>[2,3,7,5,6,4,1]=>[1,2,3,7,5,6,4]=>[.,[.,[.,[[[.,.],[.,.]],.]]]] [6,5,1,3,2,7,4]=>[2,3,7,5,6,1,4]=>[7,2,3,1,5,6,4]=>[[[.,.],[.,.]],[[.,[.,.]],.]] [6,5,1,3,4,2,7]=>[2,3,7,5,4,6,1]=>[1,2,3,6,5,7,4]=>[.,[.,[.,[[[.,.],[.,.]],.]]]] [6,5,1,3,4,7,2]=>[2,3,7,5,4,1,6]=>[7,2,3,6,5,1,4]=>[[[.,.],[.,[[.,.],.]]],[.,.]] [6,5,1,3,7,2,4]=>[2,3,7,5,1,6,4]=>[6,2,3,1,5,7,4]=>[[[.,.],[.,.]],[[.,[.,.]],.]] [6,5,1,3,7,4,2]=>[2,3,7,5,1,4,6]=>[6,2,3,7,5,1,4]=>[[[.,.],[.,[[.,.],.]]],[.,.]] [6,5,1,4,2,3,7]=>[2,3,7,4,6,5,1]=>[1,2,3,5,7,6,4]=>[.,[.,[.,[[.,[[.,.],.]],.]]]] [6,5,1,4,2,7,3]=>[2,3,7,4,6,1,5]=>[7,2,3,5,1,6,4]=>[[[.,.],[.,[.,.]]],[[.,.],.]] [6,5,1,4,3,2,7]=>[2,3,7,4,5,6,1]=>[1,2,3,5,6,7,4]=>[.,[.,[.,[[.,[.,[.,.]]],.]]]] [6,5,1,4,3,7,2]=>[2,3,7,4,5,1,6]=>[7,2,3,5,6,1,4]=>[[[.,.],[.,[.,[.,.]]]],[.,.]] [6,5,1,4,7,2,3]=>[2,3,7,4,1,6,5]=>[6,2,3,5,1,7,4]=>[[[.,.],[.,[.,.]]],[[.,.],.]] [6,5,1,4,7,3,2]=>[2,3,7,4,1,5,6]=>[6,2,3,5,7,1,4]=>[[[.,.],[.,[.,[.,.]]]],[.,.]] [6,5,1,7,2,3,4]=>[2,3,7,1,6,5,4]=>[5,2,3,1,7,6,4]=>[[[.,.],[.,.]],[[[.,.],.],.]] [6,5,1,7,2,4,3]=>[2,3,7,1,6,4,5]=>[5,2,3,7,1,6,4]=>[[[.,.],[.,[.,.]]],[[.,.],.]] [6,5,1,7,3,2,4]=>[2,3,7,1,5,6,4]=>[5,2,3,1,6,7,4]=>[[[.,.],[.,.]],[[.,[.,.]],.]] [6,5,1,7,3,4,2]=>[2,3,7,1,5,4,6]=>[5,2,3,7,6,1,4]=>[[[.,.],[.,[[.,.],.]]],[.,.]] [6,5,1,7,4,2,3]=>[2,3,7,1,4,6,5]=>[5,2,3,6,1,7,4]=>[[[.,.],[.,[.,.]]],[[.,.],.]] [6,5,1,7,4,3,2]=>[2,3,7,1,4,5,6]=>[5,2,3,6,7,1,4]=>[[[.,.],[.,[.,[.,.]]]],[.,.]] [6,5,2,1,3,4,7]=>[2,3,6,7,5,4,1]=>[1,2,3,7,6,4,5]=>[.,[.,[.,[[[.,.],.],[.,.]]]]] [6,5,2,1,3,7,4]=>[2,3,6,7,5,1,4]=>[7,2,3,1,6,4,5]=>[[[.,.],[.,.]],[[.,.],[.,.]]] [6,5,2,1,4,3,7]=>[2,3,6,7,4,5,1]=>[1,2,3,6,7,4,5]=>[.,[.,[.,[[.,[.,.]],[.,.]]]]] [6,5,2,1,4,7,3]=>[2,3,6,7,4,1,5]=>[7,2,3,6,1,4,5]=>[[[.,.],[.,[.,.]]],[.,[.,.]]] [6,5,2,1,7,3,4]=>[2,3,6,7,1,5,4]=>[6,2,3,1,7,4,5]=>[[[.,.],[.,.]],[[.,.],[.,.]]] [6,5,2,1,7,4,3]=>[2,3,6,7,1,4,5]=>[6,2,3,7,1,4,5]=>[[[.,.],[.,[.,.]]],[.,[.,.]]] [6,5,2,3,1,4,7]=>[2,3,6,5,7,4,1]=>[1,2,3,7,5,4,6]=>[.,[.,[.,[[[.,.],.],[.,.]]]]] [6,5,2,3,1,7,4]=>[2,3,6,5,7,1,4]=>[7,2,3,1,5,4,6]=>[[[.,.],[.,.]],[[.,.],[.,.]]] [6,5,2,3,4,1,7]=>[2,3,6,5,4,7,1]=>[1,2,3,6,5,4,7]=>[.,[.,[.,[[[.,.],.],[.,.]]]]] [6,5,2,3,4,7,1]=>[2,3,6,5,4,1,7]=>[7,2,3,6,5,4,1]=>[[[.,.],[.,[[[.,.],.],.]]],.] [6,5,2,3,7,1,4]=>[2,3,6,5,1,7,4]=>[6,2,3,1,5,4,7]=>[[[.,.],[.,.]],[[.,.],[.,.]]] [6,5,2,3,7,4,1]=>[2,3,6,5,1,4,7]=>[6,2,3,7,5,4,1]=>[[[.,.],[.,[[[.,.],.],.]]],.] [6,5,2,4,1,3,7]=>[2,3,6,4,7,5,1]=>[1,2,3,5,7,4,6]=>[.,[.,[.,[[.,[.,.]],[.,.]]]]] [6,5,2,4,1,7,3]=>[2,3,6,4,7,1,5]=>[7,2,3,5,1,4,6]=>[[[.,.],[.,[.,.]]],[.,[.,.]]] [6,5,2,4,3,1,7]=>[2,3,6,4,5,7,1]=>[1,2,3,5,6,4,7]=>[.,[.,[.,[[.,[.,.]],[.,.]]]]] [6,5,2,4,3,7,1]=>[2,3,6,4,5,1,7]=>[7,2,3,5,6,4,1]=>[[[.,.],[.,[[.,[.,.]],.]]],.] [6,5,2,4,7,1,3]=>[2,3,6,4,1,7,5]=>[6,2,3,5,1,4,7]=>[[[.,.],[.,[.,.]]],[.,[.,.]]] [6,5,2,4,7,3,1]=>[2,3,6,4,1,5,7]=>[6,2,3,5,7,4,1]=>[[[.,.],[.,[[.,[.,.]],.]]],.] [6,5,2,7,1,3,4]=>[2,3,6,1,7,5,4]=>[5,2,3,1,7,4,6]=>[[[.,.],[.,.]],[[.,.],[.,.]]] [6,5,2,7,1,4,3]=>[2,3,6,1,7,4,5]=>[5,2,3,7,1,4,6]=>[[[.,.],[.,[.,.]]],[.,[.,.]]] [6,5,2,7,3,1,4]=>[2,3,6,1,5,7,4]=>[5,2,3,1,6,4,7]=>[[[.,.],[.,.]],[[.,.],[.,.]]] [6,5,2,7,3,4,1]=>[2,3,6,1,5,4,7]=>[5,2,3,7,6,4,1]=>[[[.,.],[.,[[[.,.],.],.]]],.] [6,5,2,7,4,1,3]=>[2,3,6,1,4,7,5]=>[5,2,3,6,1,4,7]=>[[[.,.],[.,[.,.]]],[.,[.,.]]] [6,5,2,7,4,3,1]=>[2,3,6,1,4,5,7]=>[5,2,3,6,7,4,1]=>[[[.,.],[.,[[.,[.,.]],.]]],.] [6,5,3,1,2,4,7]=>[2,3,5,7,6,4,1]=>[1,2,3,7,4,6,5]=>[.,[.,[.,[[.,.],[[.,.],.]]]]] [6,5,3,1,2,7,4]=>[2,3,5,7,6,1,4]=>[7,2,3,1,4,6,5]=>[[[.,.],[.,.]],[.,[[.,.],.]]] [6,5,3,1,4,2,7]=>[2,3,5,7,4,6,1]=>[1,2,3,6,4,7,5]=>[.,[.,[.,[[.,.],[[.,.],.]]]]] [6,5,3,1,4,7,2]=>[2,3,5,7,4,1,6]=>[7,2,3,6,4,1,5]=>[[[.,.],[.,[[.,.],.]]],[.,.]] [6,5,3,1,7,2,4]=>[2,3,5,7,1,6,4]=>[6,2,3,1,4,7,5]=>[[[.,.],[.,.]],[.,[[.,.],.]]] [6,5,3,1,7,4,2]=>[2,3,5,7,1,4,6]=>[6,2,3,7,4,1,5]=>[[[.,.],[.,[[.,.],.]]],[.,.]] [6,5,3,2,1,4,7]=>[2,3,5,6,7,4,1]=>[1,2,3,7,4,5,6]=>[.,[.,[.,[[.,.],[.,[.,.]]]]]] [6,5,3,2,1,7,4]=>[2,3,5,6,7,1,4]=>[7,2,3,1,4,5,6]=>[[[.,.],[.,.]],[.,[.,[.,.]]]] [6,5,3,2,4,1,7]=>[2,3,5,6,4,7,1]=>[1,2,3,6,4,5,7]=>[.,[.,[.,[[.,.],[.,[.,.]]]]]] [6,5,3,2,4,7,1]=>[2,3,5,6,4,1,7]=>[7,2,3,6,4,5,1]=>[[[.,.],[.,[[.,.],[.,.]]]],.] [6,5,3,2,7,1,4]=>[2,3,5,6,1,7,4]=>[6,2,3,1,4,5,7]=>[[[.,.],[.,.]],[.,[.,[.,.]]]] [6,5,3,2,7,4,1]=>[2,3,5,6,1,4,7]=>[6,2,3,7,4,5,1]=>[[[.,.],[.,[[.,.],[.,.]]]],.] [6,5,3,4,1,2,7]=>[2,3,5,4,7,6,1]=>[1,2,3,5,4,7,6]=>[.,[.,[.,[[.,.],[[.,.],.]]]]] [6,5,3,4,1,7,2]=>[2,3,5,4,7,1,6]=>[7,2,3,5,4,1,6]=>[[[.,.],[.,[[.,.],.]]],[.,.]] [6,5,3,4,2,1,7]=>[2,3,5,4,6,7,1]=>[1,2,3,5,4,6,7]=>[.,[.,[.,[[.,.],[.,[.,.]]]]]] [6,5,3,4,2,7,1]=>[2,3,5,4,6,1,7]=>[7,2,3,5,4,6,1]=>[[[.,.],[.,[[.,.],[.,.]]]],.] [6,5,3,4,7,1,2]=>[2,3,5,4,1,7,6]=>[6,2,3,5,4,1,7]=>[[[.,.],[.,[[.,.],.]]],[.,.]] [6,5,3,4,7,2,1]=>[2,3,5,4,1,6,7]=>[6,2,3,5,4,7,1]=>[[[.,.],[.,[[.,.],[.,.]]]],.] [6,5,3,7,1,2,4]=>[2,3,5,1,7,6,4]=>[5,2,3,1,4,7,6]=>[[[.,.],[.,.]],[.,[[.,.],.]]] [6,5,3,7,1,4,2]=>[2,3,5,1,7,4,6]=>[5,2,3,7,4,1,6]=>[[[.,.],[.,[[.,.],.]]],[.,.]] [6,5,3,7,2,1,4]=>[2,3,5,1,6,7,4]=>[5,2,3,1,4,6,7]=>[[[.,.],[.,.]],[.,[.,[.,.]]]] [6,5,3,7,2,4,1]=>[2,3,5,1,6,4,7]=>[5,2,3,7,4,6,1]=>[[[.,.],[.,[[.,.],[.,.]]]],.] [6,5,3,7,4,1,2]=>[2,3,5,1,4,7,6]=>[5,2,3,6,4,1,7]=>[[[.,.],[.,[[.,.],.]]],[.,.]] [6,5,3,7,4,2,1]=>[2,3,5,1,4,6,7]=>[5,2,3,6,4,7,1]=>[[[.,.],[.,[[.,.],[.,.]]]],.] [6,5,4,1,2,3,7]=>[2,3,4,7,6,5,1]=>[1,2,3,4,7,6,5]=>[.,[.,[.,[.,[[[.,.],.],.]]]]] [6,5,4,1,2,7,3]=>[2,3,4,7,6,1,5]=>[7,2,3,4,1,6,5]=>[[[.,.],[.,[.,.]]],[[.,.],.]] [6,5,4,1,3,2,7]=>[2,3,4,7,5,6,1]=>[1,2,3,4,6,7,5]=>[.,[.,[.,[.,[[.,[.,.]],.]]]]] [6,5,4,1,3,7,2]=>[2,3,4,7,5,1,6]=>[7,2,3,4,6,1,5]=>[[[.,.],[.,[.,[.,.]]]],[.,.]] [6,5,4,1,7,2,3]=>[2,3,4,7,1,6,5]=>[6,2,3,4,1,7,5]=>[[[.,.],[.,[.,.]]],[[.,.],.]] [6,5,4,1,7,3,2]=>[2,3,4,7,1,5,6]=>[6,2,3,4,7,1,5]=>[[[.,.],[.,[.,[.,.]]]],[.,.]] [6,5,4,2,1,3,7]=>[2,3,4,6,7,5,1]=>[1,2,3,4,7,5,6]=>[.,[.,[.,[.,[[.,.],[.,.]]]]]] [6,5,4,2,1,7,3]=>[2,3,4,6,7,1,5]=>[7,2,3,4,1,5,6]=>[[[.,.],[.,[.,.]]],[.,[.,.]]] [6,5,4,2,3,1,7]=>[2,3,4,6,5,7,1]=>[1,2,3,4,6,5,7]=>[.,[.,[.,[.,[[.,.],[.,.]]]]]] [6,5,4,2,3,7,1]=>[2,3,4,6,5,1,7]=>[7,2,3,4,6,5,1]=>[[[.,.],[.,[.,[[.,.],.]]]],.] [6,5,4,2,7,1,3]=>[2,3,4,6,1,7,5]=>[6,2,3,4,1,5,7]=>[[[.,.],[.,[.,.]]],[.,[.,.]]] [6,5,4,2,7,3,1]=>[2,3,4,6,1,5,7]=>[6,2,3,4,7,5,1]=>[[[.,.],[.,[.,[[.,.],.]]]],.] [6,5,4,3,1,2,7]=>[2,3,4,5,7,6,1]=>[1,2,3,4,5,7,6]=>[.,[.,[.,[.,[.,[[.,.],.]]]]]] [6,5,4,3,1,7,2]=>[2,3,4,5,7,1,6]=>[7,2,3,4,5,1,6]=>[[[.,.],[.,[.,[.,.]]]],[.,.]] [6,5,4,3,2,1,7]=>[2,3,4,5,6,7,1]=>[1,2,3,4,5,6,7]=>[.,[.,[.,[.,[.,[.,[.,.]]]]]]] [6,5,4,3,2,7,1]=>[2,3,4,5,6,1,7]=>[7,2,3,4,5,6,1]=>[[[.,.],[.,[.,[.,[.,.]]]]],.] [6,5,4,3,7,1,2]=>[2,3,4,5,1,7,6]=>[6,2,3,4,5,1,7]=>[[[.,.],[.,[.,[.,.]]]],[.,.]] [6,5,4,3,7,2,1]=>[2,3,4,5,1,6,7]=>[6,2,3,4,5,7,1]=>[[[.,.],[.,[.,[.,[.,.]]]]],.] [6,5,4,7,1,2,3]=>[2,3,4,1,7,6,5]=>[5,2,3,4,1,7,6]=>[[[.,.],[.,[.,.]]],[[.,.],.]] [6,5,4,7,1,3,2]=>[2,3,4,1,7,5,6]=>[5,2,3,4,7,1,6]=>[[[.,.],[.,[.,[.,.]]]],[.,.]] [6,5,4,7,2,1,3]=>[2,3,4,1,6,7,5]=>[5,2,3,4,1,6,7]=>[[[.,.],[.,[.,.]]],[.,[.,.]]] [6,5,4,7,2,3,1]=>[2,3,4,1,6,5,7]=>[5,2,3,4,7,6,1]=>[[[.,.],[.,[.,[[.,.],.]]]],.] [6,5,4,7,3,1,2]=>[2,3,4,1,5,7,6]=>[5,2,3,4,6,1,7]=>[[[.,.],[.,[.,[.,.]]]],[.,.]] [6,5,4,7,3,2,1]=>[2,3,4,1,5,6,7]=>[5,2,3,4,6,7,1]=>[[[.,.],[.,[.,[.,[.,.]]]]],.] [6,5,7,1,2,3,4]=>[2,3,1,7,6,5,4]=>[4,2,3,1,7,6,5]=>[[[.,.],[.,.]],[[[.,.],.],.]] [6,5,7,1,2,4,3]=>[2,3,1,7,6,4,5]=>[4,2,3,7,1,6,5]=>[[[.,.],[.,[.,.]]],[[.,.],.]] [6,5,7,1,3,2,4]=>[2,3,1,7,5,6,4]=>[4,2,3,1,6,7,5]=>[[[.,.],[.,.]],[[.,[.,.]],.]] [6,5,7,1,3,4,2]=>[2,3,1,7,5,4,6]=>[4,2,3,7,6,1,5]=>[[[.,.],[.,[[.,.],.]]],[.,.]] [6,5,7,1,4,2,3]=>[2,3,1,7,4,6,5]=>[4,2,3,6,1,7,5]=>[[[.,.],[.,[.,.]]],[[.,.],.]] [6,5,7,1,4,3,2]=>[2,3,1,7,4,5,6]=>[4,2,3,6,7,1,5]=>[[[.,.],[.,[.,[.,.]]]],[.,.]] [6,5,7,2,1,3,4]=>[2,3,1,6,7,5,4]=>[4,2,3,1,7,5,6]=>[[[.,.],[.,.]],[[.,.],[.,.]]] [6,5,7,2,1,4,3]=>[2,3,1,6,7,4,5]=>[4,2,3,7,1,5,6]=>[[[.,.],[.,[.,.]]],[.,[.,.]]] [6,5,7,2,3,1,4]=>[2,3,1,6,5,7,4]=>[4,2,3,1,6,5,7]=>[[[.,.],[.,.]],[[.,.],[.,.]]] [6,5,7,2,3,4,1]=>[2,3,1,6,5,4,7]=>[4,2,3,7,6,5,1]=>[[[.,.],[.,[[[.,.],.],.]]],.] [6,5,7,2,4,1,3]=>[2,3,1,6,4,7,5]=>[4,2,3,6,1,5,7]=>[[[.,.],[.,[.,.]]],[.,[.,.]]] [6,5,7,2,4,3,1]=>[2,3,1,6,4,5,7]=>[4,2,3,6,7,5,1]=>[[[.,.],[.,[[.,[.,.]],.]]],.] [6,5,7,3,1,2,4]=>[2,3,1,5,7,6,4]=>[4,2,3,1,5,7,6]=>[[[.,.],[.,.]],[.,[[.,.],.]]] [6,5,7,3,1,4,2]=>[2,3,1,5,7,4,6]=>[4,2,3,7,5,1,6]=>[[[.,.],[.,[[.,.],.]]],[.,.]] [6,5,7,3,2,1,4]=>[2,3,1,5,6,7,4]=>[4,2,3,1,5,6,7]=>[[[.,.],[.,.]],[.,[.,[.,.]]]] [6,5,7,3,2,4,1]=>[2,3,1,5,6,4,7]=>[4,2,3,7,5,6,1]=>[[[.,.],[.,[[.,.],[.,.]]]],.] [6,5,7,3,4,1,2]=>[2,3,1,5,4,7,6]=>[4,2,3,6,5,1,7]=>[[[.,.],[.,[[.,.],.]]],[.,.]] [6,5,7,3,4,2,1]=>[2,3,1,5,4,6,7]=>[4,2,3,6,5,7,1]=>[[[.,.],[.,[[.,.],[.,.]]]],.] [6,5,7,4,1,2,3]=>[2,3,1,4,7,6,5]=>[4,2,3,5,1,7,6]=>[[[.,.],[.,[.,.]]],[[.,.],.]] [6,5,7,4,1,3,2]=>[2,3,1,4,7,5,6]=>[4,2,3,5,7,1,6]=>[[[.,.],[.,[.,[.,.]]]],[.,.]] [6,5,7,4,2,1,3]=>[2,3,1,4,6,7,5]=>[4,2,3,5,1,6,7]=>[[[.,.],[.,[.,.]]],[.,[.,.]]] [6,5,7,4,2,3,1]=>[2,3,1,4,6,5,7]=>[4,2,3,5,7,6,1]=>[[[.,.],[.,[.,[[.,.],.]]]],.] [6,5,7,4,3,1,2]=>[2,3,1,4,5,7,6]=>[4,2,3,5,6,1,7]=>[[[.,.],[.,[.,[.,.]]]],[.,.]] [6,5,7,4,3,2,1]=>[2,3,1,4,5,6,7]=>[4,2,3,5,6,7,1]=>[[[.,.],[.,[.,[.,[.,.]]]]],.] [6,7,1,2,3,4,5]=>[2,1,7,6,5,4,3]=>[3,2,1,7,6,5,4]=>[[[.,.],.],[[[[.,.],.],.],.]] [6,7,1,2,3,5,4]=>[2,1,7,6,5,3,4]=>[3,2,7,1,6,5,4]=>[[[.,.],[.,.]],[[[.,.],.],.]] [6,7,1,2,4,3,5]=>[2,1,7,6,4,5,3]=>[3,2,1,6,7,5,4]=>[[[.,.],.],[[[.,[.,.]],.],.]] [6,7,1,2,4,5,3]=>[2,1,7,6,4,3,5]=>[3,2,7,6,1,5,4]=>[[[.,.],[[.,.],.]],[[.,.],.]] [6,7,1,2,5,3,4]=>[2,1,7,6,3,5,4]=>[3,2,6,1,7,5,4]=>[[[.,.],[.,.]],[[[.,.],.],.]] [6,7,1,2,5,4,3]=>[2,1,7,6,3,4,5]=>[3,2,6,7,1,5,4]=>[[[.,.],[.,[.,.]]],[[.,.],.]] [6,7,1,3,2,4,5]=>[2,1,7,5,6,4,3]=>[3,2,1,7,5,6,4]=>[[[.,.],.],[[[.,.],[.,.]],.]] [6,7,1,3,2,5,4]=>[2,1,7,5,6,3,4]=>[3,2,7,1,5,6,4]=>[[[.,.],[.,.]],[[.,[.,.]],.]] [6,7,1,3,4,2,5]=>[2,1,7,5,4,6,3]=>[3,2,1,6,5,7,4]=>[[[.,.],.],[[[.,.],[.,.]],.]] [6,7,1,3,4,5,2]=>[2,1,7,5,4,3,6]=>[3,2,7,6,5,1,4]=>[[[.,.],[[[.,.],.],.]],[.,.]] [6,7,1,3,5,2,4]=>[2,1,7,5,3,6,4]=>[3,2,6,1,5,7,4]=>[[[.,.],[.,.]],[[.,[.,.]],.]] [6,7,1,3,5,4,2]=>[2,1,7,5,3,4,6]=>[3,2,6,7,5,1,4]=>[[[.,.],[[.,[.,.]],.]],[.,.]] [6,7,1,4,2,3,5]=>[2,1,7,4,6,5,3]=>[3,2,1,5,7,6,4]=>[[[.,.],.],[[.,[[.,.],.]],.]] [6,7,1,4,2,5,3]=>[2,1,7,4,6,3,5]=>[3,2,7,5,1,6,4]=>[[[.,.],[[.,.],.]],[[.,.],.]] [6,7,1,4,3,2,5]=>[2,1,7,4,5,6,3]=>[3,2,1,5,6,7,4]=>[[[.,.],.],[[.,[.,[.,.]]],.]] [6,7,1,4,3,5,2]=>[2,1,7,4,5,3,6]=>[3,2,7,5,6,1,4]=>[[[.,.],[[.,.],[.,.]]],[.,.]] [6,7,1,4,5,2,3]=>[2,1,7,4,3,6,5]=>[3,2,6,5,1,7,4]=>[[[.,.],[[.,.],.]],[[.,.],.]] [6,7,1,4,5,3,2]=>[2,1,7,4,3,5,6]=>[3,2,6,5,7,1,4]=>[[[.,.],[[.,.],[.,.]]],[.,.]] [6,7,1,5,2,3,4]=>[2,1,7,3,6,5,4]=>[3,2,5,1,7,6,4]=>[[[.,.],[.,.]],[[[.,.],.],.]] [6,7,1,5,2,4,3]=>[2,1,7,3,6,4,5]=>[3,2,5,7,1,6,4]=>[[[.,.],[.,[.,.]]],[[.,.],.]] [6,7,1,5,3,2,4]=>[2,1,7,3,5,6,4]=>[3,2,5,1,6,7,4]=>[[[.,.],[.,.]],[[.,[.,.]],.]] [6,7,1,5,3,4,2]=>[2,1,7,3,5,4,6]=>[3,2,5,7,6,1,4]=>[[[.,.],[.,[[.,.],.]]],[.,.]] [6,7,1,5,4,2,3]=>[2,1,7,3,4,6,5]=>[3,2,5,6,1,7,4]=>[[[.,.],[.,[.,.]]],[[.,.],.]] [6,7,1,5,4,3,2]=>[2,1,7,3,4,5,6]=>[3,2,5,6,7,1,4]=>[[[.,.],[.,[.,[.,.]]]],[.,.]] [6,7,2,1,3,4,5]=>[2,1,6,7,5,4,3]=>[3,2,1,7,6,4,5]=>[[[.,.],.],[[[.,.],.],[.,.]]] [6,7,2,1,3,5,4]=>[2,1,6,7,5,3,4]=>[3,2,7,1,6,4,5]=>[[[.,.],[.,.]],[[.,.],[.,.]]] [6,7,2,1,4,3,5]=>[2,1,6,7,4,5,3]=>[3,2,1,6,7,4,5]=>[[[.,.],.],[[.,[.,.]],[.,.]]] [6,7,2,1,4,5,3]=>[2,1,6,7,4,3,5]=>[3,2,7,6,1,4,5]=>[[[.,.],[[.,.],.]],[.,[.,.]]] [6,7,2,1,5,3,4]=>[2,1,6,7,3,5,4]=>[3,2,6,1,7,4,5]=>[[[.,.],[.,.]],[[.,.],[.,.]]] [6,7,2,1,5,4,3]=>[2,1,6,7,3,4,5]=>[3,2,6,7,1,4,5]=>[[[.,.],[.,[.,.]]],[.,[.,.]]] [6,7,2,3,1,4,5]=>[2,1,6,5,7,4,3]=>[3,2,1,7,5,4,6]=>[[[.,.],.],[[[.,.],.],[.,.]]] [6,7,2,3,1,5,4]=>[2,1,6,5,7,3,4]=>[3,2,7,1,5,4,6]=>[[[.,.],[.,.]],[[.,.],[.,.]]] [6,7,2,3,4,1,5]=>[2,1,6,5,4,7,3]=>[3,2,1,6,5,4,7]=>[[[.,.],.],[[[.,.],.],[.,.]]] [6,7,2,3,4,5,1]=>[2,1,6,5,4,3,7]=>[3,2,7,6,5,4,1]=>[[[.,.],[[[[.,.],.],.],.]],.] [6,7,2,3,5,1,4]=>[2,1,6,5,3,7,4]=>[3,2,6,1,5,4,7]=>[[[.,.],[.,.]],[[.,.],[.,.]]] [6,7,2,3,5,4,1]=>[2,1,6,5,3,4,7]=>[3,2,6,7,5,4,1]=>[[[.,.],[[[.,[.,.]],.],.]],.] [6,7,2,4,1,3,5]=>[2,1,6,4,7,5,3]=>[3,2,1,5,7,4,6]=>[[[.,.],.],[[.,[.,.]],[.,.]]] [6,7,2,4,1,5,3]=>[2,1,6,4,7,3,5]=>[3,2,7,5,1,4,6]=>[[[.,.],[[.,.],.]],[.,[.,.]]] [6,7,2,4,3,1,5]=>[2,1,6,4,5,7,3]=>[3,2,1,5,6,4,7]=>[[[.,.],.],[[.,[.,.]],[.,.]]] [6,7,2,4,3,5,1]=>[2,1,6,4,5,3,7]=>[3,2,7,5,6,4,1]=>[[[.,.],[[[.,.],[.,.]],.]],.] [6,7,2,4,5,1,3]=>[2,1,6,4,3,7,5]=>[3,2,6,5,1,4,7]=>[[[.,.],[[.,.],.]],[.,[.,.]]] [6,7,2,4,5,3,1]=>[2,1,6,4,3,5,7]=>[3,2,6,5,7,4,1]=>[[[.,.],[[[.,.],[.,.]],.]],.] [6,7,2,5,1,3,4]=>[2,1,6,3,7,5,4]=>[3,2,5,1,7,4,6]=>[[[.,.],[.,.]],[[.,.],[.,.]]] [6,7,2,5,1,4,3]=>[2,1,6,3,7,4,5]=>[3,2,5,7,1,4,6]=>[[[.,.],[.,[.,.]]],[.,[.,.]]] [6,7,2,5,3,1,4]=>[2,1,6,3,5,7,4]=>[3,2,5,1,6,4,7]=>[[[.,.],[.,.]],[[.,.],[.,.]]] [6,7,2,5,3,4,1]=>[2,1,6,3,5,4,7]=>[3,2,5,7,6,4,1]=>[[[.,.],[[.,[[.,.],.]],.]],.] [6,7,2,5,4,1,3]=>[2,1,6,3,4,7,5]=>[3,2,5,6,1,4,7]=>[[[.,.],[.,[.,.]]],[.,[.,.]]] [6,7,2,5,4,3,1]=>[2,1,6,3,4,5,7]=>[3,2,5,6,7,4,1]=>[[[.,.],[[.,[.,[.,.]]],.]],.] [6,7,3,1,2,4,5]=>[2,1,5,7,6,4,3]=>[3,2,1,7,4,6,5]=>[[[.,.],.],[[.,.],[[.,.],.]]] [6,7,3,1,2,5,4]=>[2,1,5,7,6,3,4]=>[3,2,7,1,4,6,5]=>[[[.,.],[.,.]],[.,[[.,.],.]]] [6,7,3,1,4,2,5]=>[2,1,5,7,4,6,3]=>[3,2,1,6,4,7,5]=>[[[.,.],.],[[.,.],[[.,.],.]]] [6,7,3,1,4,5,2]=>[2,1,5,7,4,3,6]=>[3,2,7,6,4,1,5]=>[[[.,.],[[[.,.],.],.]],[.,.]] [6,7,3,1,5,2,4]=>[2,1,5,7,3,6,4]=>[3,2,6,1,4,7,5]=>[[[.,.],[.,.]],[.,[[.,.],.]]] [6,7,3,1,5,4,2]=>[2,1,5,7,3,4,6]=>[3,2,6,7,4,1,5]=>[[[.,.],[[.,[.,.]],.]],[.,.]] [6,7,3,2,1,4,5]=>[2,1,5,6,7,4,3]=>[3,2,1,7,4,5,6]=>[[[.,.],.],[[.,.],[.,[.,.]]]] [6,7,3,2,1,5,4]=>[2,1,5,6,7,3,4]=>[3,2,7,1,4,5,6]=>[[[.,.],[.,.]],[.,[.,[.,.]]]] [6,7,3,2,4,1,5]=>[2,1,5,6,4,7,3]=>[3,2,1,6,4,5,7]=>[[[.,.],.],[[.,.],[.,[.,.]]]] [6,7,3,2,4,5,1]=>[2,1,5,6,4,3,7]=>[3,2,7,6,4,5,1]=>[[[.,.],[[[.,.],.],[.,.]]],.] [6,7,3,2,5,1,4]=>[2,1,5,6,3,7,4]=>[3,2,6,1,4,5,7]=>[[[.,.],[.,.]],[.,[.,[.,.]]]] [6,7,3,2,5,4,1]=>[2,1,5,6,3,4,7]=>[3,2,6,7,4,5,1]=>[[[.,.],[[.,[.,.]],[.,.]]],.] [6,7,3,4,1,2,5]=>[2,1,5,4,7,6,3]=>[3,2,1,5,4,7,6]=>[[[.,.],.],[[.,.],[[.,.],.]]] [6,7,3,4,1,5,2]=>[2,1,5,4,7,3,6]=>[3,2,7,5,4,1,6]=>[[[.,.],[[[.,.],.],.]],[.,.]] [6,7,3,4,2,1,5]=>[2,1,5,4,6,7,3]=>[3,2,1,5,4,6,7]=>[[[.,.],.],[[.,.],[.,[.,.]]]] [6,7,3,4,2,5,1]=>[2,1,5,4,6,3,7]=>[3,2,7,5,4,6,1]=>[[[.,.],[[[.,.],.],[.,.]]],.] [6,7,3,4,5,1,2]=>[2,1,5,4,3,7,6]=>[3,2,6,5,4,1,7]=>[[[.,.],[[[.,.],.],.]],[.,.]] [6,7,3,4,5,2,1]=>[2,1,5,4,3,6,7]=>[3,2,6,5,4,7,1]=>[[[.,.],[[[.,.],.],[.,.]]],.] [6,7,3,5,1,2,4]=>[2,1,5,3,7,6,4]=>[3,2,5,1,4,7,6]=>[[[.,.],[.,.]],[.,[[.,.],.]]] [6,7,3,5,1,4,2]=>[2,1,5,3,7,4,6]=>[3,2,5,7,4,1,6]=>[[[.,.],[[.,[.,.]],.]],[.,.]] [6,7,3,5,2,1,4]=>[2,1,5,3,6,7,4]=>[3,2,5,1,4,6,7]=>[[[.,.],[.,.]],[.,[.,[.,.]]]] [6,7,3,5,2,4,1]=>[2,1,5,3,6,4,7]=>[3,2,5,7,4,6,1]=>[[[.,.],[[.,[.,.]],[.,.]]],.] [6,7,3,5,4,1,2]=>[2,1,5,3,4,7,6]=>[3,2,5,6,4,1,7]=>[[[.,.],[[.,[.,.]],.]],[.,.]] [6,7,3,5,4,2,1]=>[2,1,5,3,4,6,7]=>[3,2,5,6,4,7,1]=>[[[.,.],[[.,[.,.]],[.,.]]],.] [6,7,4,1,2,3,5]=>[2,1,4,7,6,5,3]=>[3,2,1,4,7,6,5]=>[[[.,.],.],[.,[[[.,.],.],.]]] [6,7,4,1,2,5,3]=>[2,1,4,7,6,3,5]=>[3,2,7,4,1,6,5]=>[[[.,.],[[.,.],.]],[[.,.],.]] [6,7,4,1,3,2,5]=>[2,1,4,7,5,6,3]=>[3,2,1,4,6,7,5]=>[[[.,.],.],[.,[[.,[.,.]],.]]] [6,7,4,1,3,5,2]=>[2,1,4,7,5,3,6]=>[3,2,7,4,6,1,5]=>[[[.,.],[[.,.],[.,.]]],[.,.]] [6,7,4,1,5,2,3]=>[2,1,4,7,3,6,5]=>[3,2,6,4,1,7,5]=>[[[.,.],[[.,.],.]],[[.,.],.]] [6,7,4,1,5,3,2]=>[2,1,4,7,3,5,6]=>[3,2,6,4,7,1,5]=>[[[.,.],[[.,.],[.,.]]],[.,.]] [6,7,4,2,1,3,5]=>[2,1,4,6,7,5,3]=>[3,2,1,4,7,5,6]=>[[[.,.],.],[.,[[.,.],[.,.]]]] [6,7,4,2,1,5,3]=>[2,1,4,6,7,3,5]=>[3,2,7,4,1,5,6]=>[[[.,.],[[.,.],.]],[.,[.,.]]] [6,7,4,2,3,1,5]=>[2,1,4,6,5,7,3]=>[3,2,1,4,6,5,7]=>[[[.,.],.],[.,[[.,.],[.,.]]]] [6,7,4,2,3,5,1]=>[2,1,4,6,5,3,7]=>[3,2,7,4,6,5,1]=>[[[.,.],[[.,.],[[.,.],.]]],.] [6,7,4,2,5,1,3]=>[2,1,4,6,3,7,5]=>[3,2,6,4,1,5,7]=>[[[.,.],[[.,.],.]],[.,[.,.]]] [6,7,4,2,5,3,1]=>[2,1,4,6,3,5,7]=>[3,2,6,4,7,5,1]=>[[[.,.],[[.,.],[[.,.],.]]],.] [6,7,4,3,1,2,5]=>[2,1,4,5,7,6,3]=>[3,2,1,4,5,7,6]=>[[[.,.],.],[.,[.,[[.,.],.]]]] [6,7,4,3,1,5,2]=>[2,1,4,5,7,3,6]=>[3,2,7,4,5,1,6]=>[[[.,.],[[.,.],[.,.]]],[.,.]] [6,7,4,3,2,1,5]=>[2,1,4,5,6,7,3]=>[3,2,1,4,5,6,7]=>[[[.,.],.],[.,[.,[.,[.,.]]]]] [6,7,4,3,2,5,1]=>[2,1,4,5,6,3,7]=>[3,2,7,4,5,6,1]=>[[[.,.],[[.,.],[.,[.,.]]]],.] [6,7,4,3,5,1,2]=>[2,1,4,5,3,7,6]=>[3,2,6,4,5,1,7]=>[[[.,.],[[.,.],[.,.]]],[.,.]] [6,7,4,3,5,2,1]=>[2,1,4,5,3,6,7]=>[3,2,6,4,5,7,1]=>[[[.,.],[[.,.],[.,[.,.]]]],.] [6,7,4,5,1,2,3]=>[2,1,4,3,7,6,5]=>[3,2,5,4,1,7,6]=>[[[.,.],[[.,.],.]],[[.,.],.]] [6,7,4,5,1,3,2]=>[2,1,4,3,7,5,6]=>[3,2,5,4,7,1,6]=>[[[.,.],[[.,.],[.,.]]],[.,.]] [6,7,4,5,2,1,3]=>[2,1,4,3,6,7,5]=>[3,2,5,4,1,6,7]=>[[[.,.],[[.,.],.]],[.,[.,.]]] [6,7,4,5,2,3,1]=>[2,1,4,3,6,5,7]=>[3,2,5,4,7,6,1]=>[[[.,.],[[.,.],[[.,.],.]]],.] [6,7,4,5,3,1,2]=>[2,1,4,3,5,7,6]=>[3,2,5,4,6,1,7]=>[[[.,.],[[.,.],[.,.]]],[.,.]] [6,7,4,5,3,2,1]=>[2,1,4,3,5,6,7]=>[3,2,5,4,6,7,1]=>[[[.,.],[[.,.],[.,[.,.]]]],.] [6,7,5,1,2,3,4]=>[2,1,3,7,6,5,4]=>[3,2,4,1,7,6,5]=>[[[.,.],[.,.]],[[[.,.],.],.]] [6,7,5,1,2,4,3]=>[2,1,3,7,6,4,5]=>[3,2,4,7,1,6,5]=>[[[.,.],[.,[.,.]]],[[.,.],.]] [6,7,5,1,3,2,4]=>[2,1,3,7,5,6,4]=>[3,2,4,1,6,7,5]=>[[[.,.],[.,.]],[[.,[.,.]],.]] [6,7,5,1,3,4,2]=>[2,1,3,7,5,4,6]=>[3,2,4,7,6,1,5]=>[[[.,.],[.,[[.,.],.]]],[.,.]] [6,7,5,1,4,2,3]=>[2,1,3,7,4,6,5]=>[3,2,4,6,1,7,5]=>[[[.,.],[.,[.,.]]],[[.,.],.]] [6,7,5,1,4,3,2]=>[2,1,3,7,4,5,6]=>[3,2,4,6,7,1,5]=>[[[.,.],[.,[.,[.,.]]]],[.,.]] [6,7,5,2,1,3,4]=>[2,1,3,6,7,5,4]=>[3,2,4,1,7,5,6]=>[[[.,.],[.,.]],[[.,.],[.,.]]] [6,7,5,2,1,4,3]=>[2,1,3,6,7,4,5]=>[3,2,4,7,1,5,6]=>[[[.,.],[.,[.,.]]],[.,[.,.]]] [6,7,5,2,3,1,4]=>[2,1,3,6,5,7,4]=>[3,2,4,1,6,5,7]=>[[[.,.],[.,.]],[[.,.],[.,.]]] [6,7,5,2,3,4,1]=>[2,1,3,6,5,4,7]=>[3,2,4,7,6,5,1]=>[[[.,.],[.,[[[.,.],.],.]]],.] [6,7,5,2,4,1,3]=>[2,1,3,6,4,7,5]=>[3,2,4,6,1,5,7]=>[[[.,.],[.,[.,.]]],[.,[.,.]]] [6,7,5,2,4,3,1]=>[2,1,3,6,4,5,7]=>[3,2,4,6,7,5,1]=>[[[.,.],[.,[[.,[.,.]],.]]],.] [6,7,5,3,1,2,4]=>[2,1,3,5,7,6,4]=>[3,2,4,1,5,7,6]=>[[[.,.],[.,.]],[.,[[.,.],.]]] [6,7,5,3,1,4,2]=>[2,1,3,5,7,4,6]=>[3,2,4,7,5,1,6]=>[[[.,.],[.,[[.,.],.]]],[.,.]] [6,7,5,3,2,1,4]=>[2,1,3,5,6,7,4]=>[3,2,4,1,5,6,7]=>[[[.,.],[.,.]],[.,[.,[.,.]]]] [6,7,5,3,2,4,1]=>[2,1,3,5,6,4,7]=>[3,2,4,7,5,6,1]=>[[[.,.],[.,[[.,.],[.,.]]]],.] [6,7,5,3,4,1,2]=>[2,1,3,5,4,7,6]=>[3,2,4,6,5,1,7]=>[[[.,.],[.,[[.,.],.]]],[.,.]] [6,7,5,3,4,2,1]=>[2,1,3,5,4,6,7]=>[3,2,4,6,5,7,1]=>[[[.,.],[.,[[.,.],[.,.]]]],.] [6,7,5,4,1,2,3]=>[2,1,3,4,7,6,5]=>[3,2,4,5,1,7,6]=>[[[.,.],[.,[.,.]]],[[.,.],.]] [6,7,5,4,1,3,2]=>[2,1,3,4,7,5,6]=>[3,2,4,5,7,1,6]=>[[[.,.],[.,[.,[.,.]]]],[.,.]] [6,7,5,4,2,1,3]=>[2,1,3,4,6,7,5]=>[3,2,4,5,1,6,7]=>[[[.,.],[.,[.,.]]],[.,[.,.]]] [6,7,5,4,2,3,1]=>[2,1,3,4,6,5,7]=>[3,2,4,5,7,6,1]=>[[[.,.],[.,[.,[[.,.],.]]]],.] [6,7,5,4,3,1,2]=>[2,1,3,4,5,7,6]=>[3,2,4,5,6,1,7]=>[[[.,.],[.,[.,[.,.]]]],[.,.]] [6,7,5,4,3,2,1]=>[2,1,3,4,5,6,7]=>[3,2,4,5,6,7,1]=>[[[.,.],[.,[.,[.,[.,.]]]]],.] [7,1,2,3,4,5,6]=>[1,7,6,5,4,3,2]=>[2,1,7,6,5,4,3]=>[[.,.],[[[[[.,.],.],.],.],.]] [7,1,2,3,4,6,5]=>[1,7,6,5,4,2,3]=>[2,7,1,6,5,4,3]=>[[.,[.,.]],[[[[.,.],.],.],.]] [7,1,2,3,5,4,6]=>[1,7,6,5,3,4,2]=>[2,1,6,7,5,4,3]=>[[.,.],[[[[.,[.,.]],.],.],.]] [7,1,2,3,5,6,4]=>[1,7,6,5,3,2,4]=>[2,7,6,1,5,4,3]=>[[.,[[.,.],.]],[[[.,.],.],.]] [7,1,2,3,6,4,5]=>[1,7,6,5,2,4,3]=>[2,6,1,7,5,4,3]=>[[.,[.,.]],[[[[.,.],.],.],.]] [7,1,2,3,6,5,4]=>[1,7,6,5,2,3,4]=>[2,6,7,1,5,4,3]=>[[.,[.,[.,.]]],[[[.,.],.],.]] [7,1,2,4,3,5,6]=>[1,7,6,4,5,3,2]=>[2,1,7,5,6,4,3]=>[[.,.],[[[[.,.],[.,.]],.],.]] [7,1,2,4,3,6,5]=>[1,7,6,4,5,2,3]=>[2,7,1,5,6,4,3]=>[[.,[.,.]],[[[.,[.,.]],.],.]] [7,1,2,4,5,3,6]=>[1,7,6,4,3,5,2]=>[2,1,6,5,7,4,3]=>[[.,.],[[[[.,.],[.,.]],.],.]] [7,1,2,4,5,6,3]=>[1,7,6,4,3,2,5]=>[2,7,6,5,1,4,3]=>[[.,[[[.,.],.],.]],[[.,.],.]] [7,1,2,4,6,3,5]=>[1,7,6,4,2,5,3]=>[2,6,1,5,7,4,3]=>[[.,[.,.]],[[[.,[.,.]],.],.]] [7,1,2,4,6,5,3]=>[1,7,6,4,2,3,5]=>[2,6,7,5,1,4,3]=>[[.,[[.,[.,.]],.]],[[.,.],.]] [7,1,2,5,3,4,6]=>[1,7,6,3,5,4,2]=>[2,1,5,7,6,4,3]=>[[.,.],[[[.,[[.,.],.]],.],.]] [7,1,2,5,3,6,4]=>[1,7,6,3,5,2,4]=>[2,7,5,1,6,4,3]=>[[.,[[.,.],.]],[[[.,.],.],.]] [7,1,2,5,4,3,6]=>[1,7,6,3,4,5,2]=>[2,1,5,6,7,4,3]=>[[.,.],[[[.,[.,[.,.]]],.],.]] [7,1,2,5,4,6,3]=>[1,7,6,3,4,2,5]=>[2,7,5,6,1,4,3]=>[[.,[[.,.],[.,.]]],[[.,.],.]] [7,1,2,5,6,3,4]=>[1,7,6,3,2,5,4]=>[2,6,5,1,7,4,3]=>[[.,[[.,.],.]],[[[.,.],.],.]] [7,1,2,5,6,4,3]=>[1,7,6,3,2,4,5]=>[2,6,5,7,1,4,3]=>[[.,[[.,.],[.,.]]],[[.,.],.]] [7,1,2,6,3,4,5]=>[1,7,6,2,5,4,3]=>[2,5,1,7,6,4,3]=>[[.,[.,.]],[[[[.,.],.],.],.]] [7,1,2,6,3,5,4]=>[1,7,6,2,5,3,4]=>[2,5,7,1,6,4,3]=>[[.,[.,[.,.]]],[[[.,.],.],.]] [7,1,2,6,4,3,5]=>[1,7,6,2,4,5,3]=>[2,5,1,6,7,4,3]=>[[.,[.,.]],[[[.,[.,.]],.],.]] [7,1,2,6,4,5,3]=>[1,7,6,2,4,3,5]=>[2,5,7,6,1,4,3]=>[[.,[.,[[.,.],.]]],[[.,.],.]] [7,1,2,6,5,3,4]=>[1,7,6,2,3,5,4]=>[2,5,6,1,7,4,3]=>[[.,[.,[.,.]]],[[[.,.],.],.]] [7,1,2,6,5,4,3]=>[1,7,6,2,3,4,5]=>[2,5,6,7,1,4,3]=>[[.,[.,[.,[.,.]]]],[[.,.],.]] [7,1,3,2,4,5,6]=>[1,7,5,6,4,3,2]=>[2,1,7,6,4,5,3]=>[[.,.],[[[[.,.],.],[.,.]],.]] [7,1,3,2,4,6,5]=>[1,7,5,6,4,2,3]=>[2,7,1,6,4,5,3]=>[[.,[.,.]],[[[.,.],[.,.]],.]] [7,1,3,2,5,4,6]=>[1,7,5,6,3,4,2]=>[2,1,6,7,4,5,3]=>[[.,.],[[[.,[.,.]],[.,.]],.]] [7,1,3,2,5,6,4]=>[1,7,5,6,3,2,4]=>[2,7,6,1,4,5,3]=>[[.,[[.,.],.]],[[.,[.,.]],.]] [7,1,3,2,6,4,5]=>[1,7,5,6,2,4,3]=>[2,6,1,7,4,5,3]=>[[.,[.,.]],[[[.,.],[.,.]],.]] [7,1,3,2,6,5,4]=>[1,7,5,6,2,3,4]=>[2,6,7,1,4,5,3]=>[[.,[.,[.,.]]],[[.,[.,.]],.]] [7,1,3,4,2,5,6]=>[1,7,5,4,6,3,2]=>[2,1,7,5,4,6,3]=>[[.,.],[[[[.,.],.],[.,.]],.]] [7,1,3,4,2,6,5]=>[1,7,5,4,6,2,3]=>[2,7,1,5,4,6,3]=>[[.,[.,.]],[[[.,.],[.,.]],.]] [7,1,3,4,5,2,6]=>[1,7,5,4,3,6,2]=>[2,1,6,5,4,7,3]=>[[.,.],[[[[.,.],.],[.,.]],.]] [7,1,3,4,5,6,2]=>[1,7,5,4,3,2,6]=>[2,7,6,5,4,1,3]=>[[.,[[[[.,.],.],.],.]],[.,.]] [7,1,3,4,6,2,5]=>[1,7,5,4,2,6,3]=>[2,6,1,5,4,7,3]=>[[.,[.,.]],[[[.,.],[.,.]],.]] [7,1,3,4,6,5,2]=>[1,7,5,4,2,3,6]=>[2,6,7,5,4,1,3]=>[[.,[[[.,[.,.]],.],.]],[.,.]] [7,1,3,5,2,4,6]=>[1,7,5,3,6,4,2]=>[2,1,5,7,4,6,3]=>[[.,.],[[[.,[.,.]],[.,.]],.]] [7,1,3,5,2,6,4]=>[1,7,5,3,6,2,4]=>[2,7,5,1,4,6,3]=>[[.,[[.,.],.]],[[.,[.,.]],.]] [7,1,3,5,4,2,6]=>[1,7,5,3,4,6,2]=>[2,1,5,6,4,7,3]=>[[.,.],[[[.,[.,.]],[.,.]],.]] [7,1,3,5,4,6,2]=>[1,7,5,3,4,2,6]=>[2,7,5,6,4,1,3]=>[[.,[[[.,.],[.,.]],.]],[.,.]] [7,1,3,5,6,2,4]=>[1,7,5,3,2,6,4]=>[2,6,5,1,4,7,3]=>[[.,[[.,.],.]],[[.,[.,.]],.]] [7,1,3,5,6,4,2]=>[1,7,5,3,2,4,6]=>[2,6,5,7,4,1,3]=>[[.,[[[.,.],[.,.]],.]],[.,.]] [7,1,3,6,2,4,5]=>[1,7,5,2,6,4,3]=>[2,5,1,7,4,6,3]=>[[.,[.,.]],[[[.,.],[.,.]],.]] [7,1,3,6,2,5,4]=>[1,7,5,2,6,3,4]=>[2,5,7,1,4,6,3]=>[[.,[.,[.,.]]],[[.,[.,.]],.]] [7,1,3,6,4,2,5]=>[1,7,5,2,4,6,3]=>[2,5,1,6,4,7,3]=>[[.,[.,.]],[[[.,.],[.,.]],.]] [7,1,3,6,4,5,2]=>[1,7,5,2,4,3,6]=>[2,5,7,6,4,1,3]=>[[.,[[.,[[.,.],.]],.]],[.,.]] [7,1,3,6,5,2,4]=>[1,7,5,2,3,6,4]=>[2,5,6,1,4,7,3]=>[[.,[.,[.,.]]],[[.,[.,.]],.]] [7,1,3,6,5,4,2]=>[1,7,5,2,3,4,6]=>[2,5,6,7,4,1,3]=>[[.,[[.,[.,[.,.]]],.]],[.,.]] [7,1,4,2,3,5,6]=>[1,7,4,6,5,3,2]=>[2,1,7,4,6,5,3]=>[[.,.],[[[.,.],[[.,.],.]],.]] [7,1,4,2,3,6,5]=>[1,7,4,6,5,2,3]=>[2,7,1,4,6,5,3]=>[[.,[.,.]],[[.,[[.,.],.]],.]] [7,1,4,2,5,3,6]=>[1,7,4,6,3,5,2]=>[2,1,6,4,7,5,3]=>[[.,.],[[[.,.],[[.,.],.]],.]] [7,1,4,2,5,6,3]=>[1,7,4,6,3,2,5]=>[2,7,6,4,1,5,3]=>[[.,[[[.,.],.],.]],[[.,.],.]] [7,1,4,2,6,3,5]=>[1,7,4,6,2,5,3]=>[2,6,1,4,7,5,3]=>[[.,[.,.]],[[.,[[.,.],.]],.]] [7,1,4,2,6,5,3]=>[1,7,4,6,2,3,5]=>[2,6,7,4,1,5,3]=>[[.,[[.,[.,.]],.]],[[.,.],.]] [7,1,4,3,2,5,6]=>[1,7,4,5,6,3,2]=>[2,1,7,4,5,6,3]=>[[.,.],[[[.,.],[.,[.,.]]],.]] [7,1,4,3,2,6,5]=>[1,7,4,5,6,2,3]=>[2,7,1,4,5,6,3]=>[[.,[.,.]],[[.,[.,[.,.]]],.]] [7,1,4,3,5,2,6]=>[1,7,4,5,3,6,2]=>[2,1,6,4,5,7,3]=>[[.,.],[[[.,.],[.,[.,.]]],.]] [7,1,4,3,5,6,2]=>[1,7,4,5,3,2,6]=>[2,7,6,4,5,1,3]=>[[.,[[[.,.],.],[.,.]]],[.,.]] [7,1,4,3,6,2,5]=>[1,7,4,5,2,6,3]=>[2,6,1,4,5,7,3]=>[[.,[.,.]],[[.,[.,[.,.]]],.]] [7,1,4,3,6,5,2]=>[1,7,4,5,2,3,6]=>[2,6,7,4,5,1,3]=>[[.,[[.,[.,.]],[.,.]]],[.,.]] [7,1,4,5,2,3,6]=>[1,7,4,3,6,5,2]=>[2,1,5,4,7,6,3]=>[[.,.],[[[.,.],[[.,.],.]],.]] [7,1,4,5,2,6,3]=>[1,7,4,3,6,2,5]=>[2,7,5,4,1,6,3]=>[[.,[[[.,.],.],.]],[[.,.],.]] [7,1,4,5,3,2,6]=>[1,7,4,3,5,6,2]=>[2,1,5,4,6,7,3]=>[[.,.],[[[.,.],[.,[.,.]]],.]] [7,1,4,5,3,6,2]=>[1,7,4,3,5,2,6]=>[2,7,5,4,6,1,3]=>[[.,[[[.,.],.],[.,.]]],[.,.]] [7,1,4,5,6,2,3]=>[1,7,4,3,2,6,5]=>[2,6,5,4,1,7,3]=>[[.,[[[.,.],.],.]],[[.,.],.]] [7,1,4,5,6,3,2]=>[1,7,4,3,2,5,6]=>[2,6,5,4,7,1,3]=>[[.,[[[.,.],.],[.,.]]],[.,.]] [7,1,4,6,2,3,5]=>[1,7,4,2,6,5,3]=>[2,5,1,4,7,6,3]=>[[.,[.,.]],[[.,[[.,.],.]],.]] [7,1,4,6,2,5,3]=>[1,7,4,2,6,3,5]=>[2,5,7,4,1,6,3]=>[[.,[[.,[.,.]],.]],[[.,.],.]] [7,1,4,6,3,2,5]=>[1,7,4,2,5,6,3]=>[2,5,1,4,6,7,3]=>[[.,[.,.]],[[.,[.,[.,.]]],.]] [7,1,4,6,3,5,2]=>[1,7,4,2,5,3,6]=>[2,5,7,4,6,1,3]=>[[.,[[.,[.,.]],[.,.]]],[.,.]] [7,1,4,6,5,2,3]=>[1,7,4,2,3,6,5]=>[2,5,6,4,1,7,3]=>[[.,[[.,[.,.]],.]],[[.,.],.]] [7,1,4,6,5,3,2]=>[1,7,4,2,3,5,6]=>[2,5,6,4,7,1,3]=>[[.,[[.,[.,.]],[.,.]]],[.,.]] [7,1,5,2,3,4,6]=>[1,7,3,6,5,4,2]=>[2,1,4,7,6,5,3]=>[[.,.],[[.,[[[.,.],.],.]],.]] [7,1,5,2,3,6,4]=>[1,7,3,6,5,2,4]=>[2,7,4,1,6,5,3]=>[[.,[[.,.],.]],[[[.,.],.],.]] [7,1,5,2,4,3,6]=>[1,7,3,6,4,5,2]=>[2,1,4,6,7,5,3]=>[[.,.],[[.,[[.,[.,.]],.]],.]] [7,1,5,2,4,6,3]=>[1,7,3,6,4,2,5]=>[2,7,4,6,1,5,3]=>[[.,[[.,.],[.,.]]],[[.,.],.]] [7,1,5,2,6,3,4]=>[1,7,3,6,2,5,4]=>[2,6,4,1,7,5,3]=>[[.,[[.,.],.]],[[[.,.],.],.]] [7,1,5,2,6,4,3]=>[1,7,3,6,2,4,5]=>[2,6,4,7,1,5,3]=>[[.,[[.,.],[.,.]]],[[.,.],.]] [7,1,5,3,2,4,6]=>[1,7,3,5,6,4,2]=>[2,1,4,7,5,6,3]=>[[.,.],[[.,[[.,.],[.,.]]],.]] [7,1,5,3,2,6,4]=>[1,7,3,5,6,2,4]=>[2,7,4,1,5,6,3]=>[[.,[[.,.],.]],[[.,[.,.]],.]] [7,1,5,3,4,2,6]=>[1,7,3,5,4,6,2]=>[2,1,4,6,5,7,3]=>[[.,.],[[.,[[.,.],[.,.]]],.]] [7,1,5,3,4,6,2]=>[1,7,3,5,4,2,6]=>[2,7,4,6,5,1,3]=>[[.,[[.,.],[[.,.],.]]],[.,.]] [7,1,5,3,6,2,4]=>[1,7,3,5,2,6,4]=>[2,6,4,1,5,7,3]=>[[.,[[.,.],.]],[[.,[.,.]],.]] [7,1,5,3,6,4,2]=>[1,7,3,5,2,4,6]=>[2,6,4,7,5,1,3]=>[[.,[[.,.],[[.,.],.]]],[.,.]] [7,1,5,4,2,3,6]=>[1,7,3,4,6,5,2]=>[2,1,4,5,7,6,3]=>[[.,.],[[.,[.,[[.,.],.]]],.]] [7,1,5,4,2,6,3]=>[1,7,3,4,6,2,5]=>[2,7,4,5,1,6,3]=>[[.,[[.,.],[.,.]]],[[.,.],.]] [7,1,5,4,3,2,6]=>[1,7,3,4,5,6,2]=>[2,1,4,5,6,7,3]=>[[.,.],[[.,[.,[.,[.,.]]]],.]] [7,1,5,4,3,6,2]=>[1,7,3,4,5,2,6]=>[2,7,4,5,6,1,3]=>[[.,[[.,.],[.,[.,.]]]],[.,.]] [7,1,5,4,6,2,3]=>[1,7,3,4,2,6,5]=>[2,6,4,5,1,7,3]=>[[.,[[.,.],[.,.]]],[[.,.],.]] [7,1,5,4,6,3,2]=>[1,7,3,4,2,5,6]=>[2,6,4,5,7,1,3]=>[[.,[[.,.],[.,[.,.]]]],[.,.]] [7,1,5,6,2,3,4]=>[1,7,3,2,6,5,4]=>[2,5,4,1,7,6,3]=>[[.,[[.,.],.]],[[[.,.],.],.]] [7,1,5,6,2,4,3]=>[1,7,3,2,6,4,5]=>[2,5,4,7,1,6,3]=>[[.,[[.,.],[.,.]]],[[.,.],.]] [7,1,5,6,3,2,4]=>[1,7,3,2,5,6,4]=>[2,5,4,1,6,7,3]=>[[.,[[.,.],.]],[[.,[.,.]],.]] [7,1,5,6,3,4,2]=>[1,7,3,2,5,4,6]=>[2,5,4,7,6,1,3]=>[[.,[[.,.],[[.,.],.]]],[.,.]] [7,1,5,6,4,2,3]=>[1,7,3,2,4,6,5]=>[2,5,4,6,1,7,3]=>[[.,[[.,.],[.,.]]],[[.,.],.]] [7,1,5,6,4,3,2]=>[1,7,3,2,4,5,6]=>[2,5,4,6,7,1,3]=>[[.,[[.,.],[.,[.,.]]]],[.,.]] [7,1,6,2,3,4,5]=>[1,7,2,6,5,4,3]=>[2,4,1,7,6,5,3]=>[[.,[.,.]],[[[[.,.],.],.],.]] [7,1,6,2,3,5,4]=>[1,7,2,6,5,3,4]=>[2,4,7,1,6,5,3]=>[[.,[.,[.,.]]],[[[.,.],.],.]] [7,1,6,2,4,3,5]=>[1,7,2,6,4,5,3]=>[2,4,1,6,7,5,3]=>[[.,[.,.]],[[[.,[.,.]],.],.]] [7,1,6,2,4,5,3]=>[1,7,2,6,4,3,5]=>[2,4,7,6,1,5,3]=>[[.,[.,[[.,.],.]]],[[.,.],.]] [7,1,6,2,5,3,4]=>[1,7,2,6,3,5,4]=>[2,4,6,1,7,5,3]=>[[.,[.,[.,.]]],[[[.,.],.],.]] [7,1,6,2,5,4,3]=>[1,7,2,6,3,4,5]=>[2,4,6,7,1,5,3]=>[[.,[.,[.,[.,.]]]],[[.,.],.]] [7,1,6,3,2,4,5]=>[1,7,2,5,6,4,3]=>[2,4,1,7,5,6,3]=>[[.,[.,.]],[[[.,.],[.,.]],.]] [7,1,6,3,2,5,4]=>[1,7,2,5,6,3,4]=>[2,4,7,1,5,6,3]=>[[.,[.,[.,.]]],[[.,[.,.]],.]] [7,1,6,3,4,2,5]=>[1,7,2,5,4,6,3]=>[2,4,1,6,5,7,3]=>[[.,[.,.]],[[[.,.],[.,.]],.]] [7,1,6,3,4,5,2]=>[1,7,2,5,4,3,6]=>[2,4,7,6,5,1,3]=>[[.,[.,[[[.,.],.],.]]],[.,.]] [7,1,6,3,5,2,4]=>[1,7,2,5,3,6,4]=>[2,4,6,1,5,7,3]=>[[.,[.,[.,.]]],[[.,[.,.]],.]] [7,1,6,3,5,4,2]=>[1,7,2,5,3,4,6]=>[2,4,6,7,5,1,3]=>[[.,[.,[[.,[.,.]],.]]],[.,.]] [7,1,6,4,2,3,5]=>[1,7,2,4,6,5,3]=>[2,4,1,5,7,6,3]=>[[.,[.,.]],[[.,[[.,.],.]],.]] [7,1,6,4,2,5,3]=>[1,7,2,4,6,3,5]=>[2,4,7,5,1,6,3]=>[[.,[.,[[.,.],.]]],[[.,.],.]] [7,1,6,4,3,2,5]=>[1,7,2,4,5,6,3]=>[2,4,1,5,6,7,3]=>[[.,[.,.]],[[.,[.,[.,.]]],.]] [7,1,6,4,3,5,2]=>[1,7,2,4,5,3,6]=>[2,4,7,5,6,1,3]=>[[.,[.,[[.,.],[.,.]]]],[.,.]] [7,1,6,4,5,2,3]=>[1,7,2,4,3,6,5]=>[2,4,6,5,1,7,3]=>[[.,[.,[[.,.],.]]],[[.,.],.]] [7,1,6,4,5,3,2]=>[1,7,2,4,3,5,6]=>[2,4,6,5,7,1,3]=>[[.,[.,[[.,.],[.,.]]]],[.,.]] [7,1,6,5,2,3,4]=>[1,7,2,3,6,5,4]=>[2,4,5,1,7,6,3]=>[[.,[.,[.,.]]],[[[.,.],.],.]] [7,1,6,5,2,4,3]=>[1,7,2,3,6,4,5]=>[2,4,5,7,1,6,3]=>[[.,[.,[.,[.,.]]]],[[.,.],.]] [7,1,6,5,3,2,4]=>[1,7,2,3,5,6,4]=>[2,4,5,1,6,7,3]=>[[.,[.,[.,.]]],[[.,[.,.]],.]] [7,1,6,5,3,4,2]=>[1,7,2,3,5,4,6]=>[2,4,5,7,6,1,3]=>[[.,[.,[.,[[.,.],.]]]],[.,.]] [7,1,6,5,4,2,3]=>[1,7,2,3,4,6,5]=>[2,4,5,6,1,7,3]=>[[.,[.,[.,[.,.]]]],[[.,.],.]] [7,1,6,5,4,3,2]=>[1,7,2,3,4,5,6]=>[2,4,5,6,7,1,3]=>[[.,[.,[.,[.,[.,.]]]]],[.,.]] [7,2,1,3,4,5,6]=>[1,6,7,5,4,3,2]=>[2,1,7,6,5,3,4]=>[[.,.],[[[[.,.],.],.],[.,.]]] [7,2,1,3,4,6,5]=>[1,6,7,5,4,2,3]=>[2,7,1,6,5,3,4]=>[[.,[.,.]],[[[.,.],.],[.,.]]] [7,2,1,3,5,4,6]=>[1,6,7,5,3,4,2]=>[2,1,6,7,5,3,4]=>[[.,.],[[[.,[.,.]],.],[.,.]]] [7,2,1,3,5,6,4]=>[1,6,7,5,3,2,4]=>[2,7,6,1,5,3,4]=>[[.,[[.,.],.]],[[.,.],[.,.]]] [7,2,1,3,6,4,5]=>[1,6,7,5,2,4,3]=>[2,6,1,7,5,3,4]=>[[.,[.,.]],[[[.,.],.],[.,.]]] [7,2,1,3,6,5,4]=>[1,6,7,5,2,3,4]=>[2,6,7,1,5,3,4]=>[[.,[.,[.,.]]],[[.,.],[.,.]]] [7,2,1,4,3,5,6]=>[1,6,7,4,5,3,2]=>[2,1,7,5,6,3,4]=>[[.,.],[[[.,.],[.,.]],[.,.]]] [7,2,1,4,3,6,5]=>[1,6,7,4,5,2,3]=>[2,7,1,5,6,3,4]=>[[.,[.,.]],[[.,[.,.]],[.,.]]] [7,2,1,4,5,3,6]=>[1,6,7,4,3,5,2]=>[2,1,6,5,7,3,4]=>[[.,.],[[[.,.],[.,.]],[.,.]]] [7,2,1,4,5,6,3]=>[1,6,7,4,3,2,5]=>[2,7,6,5,1,3,4]=>[[.,[[[.,.],.],.]],[.,[.,.]]] [7,2,1,4,6,3,5]=>[1,6,7,4,2,5,3]=>[2,6,1,5,7,3,4]=>[[.,[.,.]],[[.,[.,.]],[.,.]]] [7,2,1,4,6,5,3]=>[1,6,7,4,2,3,5]=>[2,6,7,5,1,3,4]=>[[.,[[.,[.,.]],.]],[.,[.,.]]] [7,2,1,5,3,4,6]=>[1,6,7,3,5,4,2]=>[2,1,5,7,6,3,4]=>[[.,.],[[.,[[.,.],.]],[.,.]]] [7,2,1,5,3,6,4]=>[1,6,7,3,5,2,4]=>[2,7,5,1,6,3,4]=>[[.,[[.,.],.]],[[.,.],[.,.]]] [7,2,1,5,4,3,6]=>[1,6,7,3,4,5,2]=>[2,1,5,6,7,3,4]=>[[.,.],[[.,[.,[.,.]]],[.,.]]] [7,2,1,5,4,6,3]=>[1,6,7,3,4,2,5]=>[2,7,5,6,1,3,4]=>[[.,[[.,.],[.,.]]],[.,[.,.]]] [7,2,1,5,6,3,4]=>[1,6,7,3,2,5,4]=>[2,6,5,1,7,3,4]=>[[.,[[.,.],.]],[[.,.],[.,.]]] [7,2,1,5,6,4,3]=>[1,6,7,3,2,4,5]=>[2,6,5,7,1,3,4]=>[[.,[[.,.],[.,.]]],[.,[.,.]]] [7,2,1,6,3,4,5]=>[1,6,7,2,5,4,3]=>[2,5,1,7,6,3,4]=>[[.,[.,.]],[[[.,.],.],[.,.]]] [7,2,1,6,3,5,4]=>[1,6,7,2,5,3,4]=>[2,5,7,1,6,3,4]=>[[.,[.,[.,.]]],[[.,.],[.,.]]] [7,2,1,6,4,3,5]=>[1,6,7,2,4,5,3]=>[2,5,1,6,7,3,4]=>[[.,[.,.]],[[.,[.,.]],[.,.]]] [7,2,1,6,4,5,3]=>[1,6,7,2,4,3,5]=>[2,5,7,6,1,3,4]=>[[.,[.,[[.,.],.]]],[.,[.,.]]] [7,2,1,6,5,3,4]=>[1,6,7,2,3,5,4]=>[2,5,6,1,7,3,4]=>[[.,[.,[.,.]]],[[.,.],[.,.]]] [7,2,1,6,5,4,3]=>[1,6,7,2,3,4,5]=>[2,5,6,7,1,3,4]=>[[.,[.,[.,[.,.]]]],[.,[.,.]]] [7,2,3,1,4,5,6]=>[1,6,5,7,4,3,2]=>[2,1,7,6,4,3,5]=>[[.,.],[[[[.,.],.],.],[.,.]]] [7,2,3,1,4,6,5]=>[1,6,5,7,4,2,3]=>[2,7,1,6,4,3,5]=>[[.,[.,.]],[[[.,.],.],[.,.]]] [7,2,3,1,5,4,6]=>[1,6,5,7,3,4,2]=>[2,1,6,7,4,3,5]=>[[.,.],[[[.,[.,.]],.],[.,.]]] [7,2,3,1,5,6,4]=>[1,6,5,7,3,2,4]=>[2,7,6,1,4,3,5]=>[[.,[[.,.],.]],[[.,.],[.,.]]] [7,2,3,1,6,4,5]=>[1,6,5,7,2,4,3]=>[2,6,1,7,4,3,5]=>[[.,[.,.]],[[[.,.],.],[.,.]]] [7,2,3,1,6,5,4]=>[1,6,5,7,2,3,4]=>[2,6,7,1,4,3,5]=>[[.,[.,[.,.]]],[[.,.],[.,.]]] [7,2,3,4,1,5,6]=>[1,6,5,4,7,3,2]=>[2,1,7,5,4,3,6]=>[[.,.],[[[[.,.],.],.],[.,.]]] [7,2,3,4,1,6,5]=>[1,6,5,4,7,2,3]=>[2,7,1,5,4,3,6]=>[[.,[.,.]],[[[.,.],.],[.,.]]] [7,2,3,4,5,1,6]=>[1,6,5,4,3,7,2]=>[2,1,6,5,4,3,7]=>[[.,.],[[[[.,.],.],.],[.,.]]] [7,2,3,4,5,6,1]=>[1,6,5,4,3,2,7]=>[2,7,6,5,4,3,1]=>[[.,[[[[[.,.],.],.],.],.]],.] [7,2,3,4,6,1,5]=>[1,6,5,4,2,7,3]=>[2,6,1,5,4,3,7]=>[[.,[.,.]],[[[.,.],.],[.,.]]] [7,2,3,4,6,5,1]=>[1,6,5,4,2,3,7]=>[2,6,7,5,4,3,1]=>[[.,[[[[.,[.,.]],.],.],.]],.] [7,2,3,5,1,4,6]=>[1,6,5,3,7,4,2]=>[2,1,5,7,4,3,6]=>[[.,.],[[[.,[.,.]],.],[.,.]]] [7,2,3,5,1,6,4]=>[1,6,5,3,7,2,4]=>[2,7,5,1,4,3,6]=>[[.,[[.,.],.]],[[.,.],[.,.]]] [7,2,3,5,4,1,6]=>[1,6,5,3,4,7,2]=>[2,1,5,6,4,3,7]=>[[.,.],[[[.,[.,.]],.],[.,.]]] [7,2,3,5,4,6,1]=>[1,6,5,3,4,2,7]=>[2,7,5,6,4,3,1]=>[[.,[[[[.,.],[.,.]],.],.]],.] [7,2,3,5,6,1,4]=>[1,6,5,3,2,7,4]=>[2,6,5,1,4,3,7]=>[[.,[[.,.],.]],[[.,.],[.,.]]] [7,2,3,5,6,4,1]=>[1,6,5,3,2,4,7]=>[2,6,5,7,4,3,1]=>[[.,[[[[.,.],[.,.]],.],.]],.] [7,2,3,6,1,4,5]=>[1,6,5,2,7,4,3]=>[2,5,1,7,4,3,6]=>[[.,[.,.]],[[[.,.],.],[.,.]]] [7,2,3,6,1,5,4]=>[1,6,5,2,7,3,4]=>[2,5,7,1,4,3,6]=>[[.,[.,[.,.]]],[[.,.],[.,.]]] [7,2,3,6,4,1,5]=>[1,6,5,2,4,7,3]=>[2,5,1,6,4,3,7]=>[[.,[.,.]],[[[.,.],.],[.,.]]] [7,2,3,6,4,5,1]=>[1,6,5,2,4,3,7]=>[2,5,7,6,4,3,1]=>[[.,[[[.,[[.,.],.]],.],.]],.] [7,2,3,6,5,1,4]=>[1,6,5,2,3,7,4]=>[2,5,6,1,4,3,7]=>[[.,[.,[.,.]]],[[.,.],[.,.]]] [7,2,3,6,5,4,1]=>[1,6,5,2,3,4,7]=>[2,5,6,7,4,3,1]=>[[.,[[[.,[.,[.,.]]],.],.]],.] [7,2,4,1,3,5,6]=>[1,6,4,7,5,3,2]=>[2,1,7,4,6,3,5]=>[[.,.],[[[.,.],[.,.]],[.,.]]] [7,2,4,1,3,6,5]=>[1,6,4,7,5,2,3]=>[2,7,1,4,6,3,5]=>[[.,[.,.]],[[.,[.,.]],[.,.]]] [7,2,4,1,5,3,6]=>[1,6,4,7,3,5,2]=>[2,1,6,4,7,3,5]=>[[.,.],[[[.,.],[.,.]],[.,.]]] [7,2,4,1,5,6,3]=>[1,6,4,7,3,2,5]=>[2,7,6,4,1,3,5]=>[[.,[[[.,.],.],.]],[.,[.,.]]] [7,2,4,1,6,3,5]=>[1,6,4,7,2,5,3]=>[2,6,1,4,7,3,5]=>[[.,[.,.]],[[.,[.,.]],[.,.]]] [7,2,4,1,6,5,3]=>[1,6,4,7,2,3,5]=>[2,6,7,4,1,3,5]=>[[.,[[.,[.,.]],.]],[.,[.,.]]] [7,2,4,3,1,5,6]=>[1,6,4,5,7,3,2]=>[2,1,7,4,5,3,6]=>[[.,.],[[[.,.],[.,.]],[.,.]]] [7,2,4,3,1,6,5]=>[1,6,4,5,7,2,3]=>[2,7,1,4,5,3,6]=>[[.,[.,.]],[[.,[.,.]],[.,.]]] [7,2,4,3,5,1,6]=>[1,6,4,5,3,7,2]=>[2,1,6,4,5,3,7]=>[[.,.],[[[.,.],[.,.]],[.,.]]] [7,2,4,3,5,6,1]=>[1,6,4,5,3,2,7]=>[2,7,6,4,5,3,1]=>[[.,[[[[.,.],.],[.,.]],.]],.] [7,2,4,3,6,1,5]=>[1,6,4,5,2,7,3]=>[2,6,1,4,5,3,7]=>[[.,[.,.]],[[.,[.,.]],[.,.]]] [7,2,4,3,6,5,1]=>[1,6,4,5,2,3,7]=>[2,6,7,4,5,3,1]=>[[.,[[[.,[.,.]],[.,.]],.]],.] [7,2,4,5,1,3,6]=>[1,6,4,3,7,5,2]=>[2,1,5,4,7,3,6]=>[[.,.],[[[.,.],[.,.]],[.,.]]] [7,2,4,5,1,6,3]=>[1,6,4,3,7,2,5]=>[2,7,5,4,1,3,6]=>[[.,[[[.,.],.],.]],[.,[.,.]]] [7,2,4,5,3,1,6]=>[1,6,4,3,5,7,2]=>[2,1,5,4,6,3,7]=>[[.,.],[[[.,.],[.,.]],[.,.]]] [7,2,4,5,3,6,1]=>[1,6,4,3,5,2,7]=>[2,7,5,4,6,3,1]=>[[.,[[[[.,.],.],[.,.]],.]],.] [7,2,4,5,6,1,3]=>[1,6,4,3,2,7,5]=>[2,6,5,4,1,3,7]=>[[.,[[[.,.],.],.]],[.,[.,.]]] [7,2,4,5,6,3,1]=>[1,6,4,3,2,5,7]=>[2,6,5,4,7,3,1]=>[[.,[[[[.,.],.],[.,.]],.]],.] [7,2,4,6,1,3,5]=>[1,6,4,2,7,5,3]=>[2,5,1,4,7,3,6]=>[[.,[.,.]],[[.,[.,.]],[.,.]]] [7,2,4,6,1,5,3]=>[1,6,4,2,7,3,5]=>[2,5,7,4,1,3,6]=>[[.,[[.,[.,.]],.]],[.,[.,.]]] [7,2,4,6,3,1,5]=>[1,6,4,2,5,7,3]=>[2,5,1,4,6,3,7]=>[[.,[.,.]],[[.,[.,.]],[.,.]]] [7,2,4,6,3,5,1]=>[1,6,4,2,5,3,7]=>[2,5,7,4,6,3,1]=>[[.,[[[.,[.,.]],[.,.]],.]],.] [7,2,4,6,5,1,3]=>[1,6,4,2,3,7,5]=>[2,5,6,4,1,3,7]=>[[.,[[.,[.,.]],.]],[.,[.,.]]] [7,2,4,6,5,3,1]=>[1,6,4,2,3,5,7]=>[2,5,6,4,7,3,1]=>[[.,[[[.,[.,.]],[.,.]],.]],.] [7,2,5,1,3,4,6]=>[1,6,3,7,5,4,2]=>[2,1,4,7,6,3,5]=>[[.,.],[[.,[[.,.],.]],[.,.]]] [7,2,5,1,3,6,4]=>[1,6,3,7,5,2,4]=>[2,7,4,1,6,3,5]=>[[.,[[.,.],.]],[[.,.],[.,.]]] [7,2,5,1,4,3,6]=>[1,6,3,7,4,5,2]=>[2,1,4,6,7,3,5]=>[[.,.],[[.,[.,[.,.]]],[.,.]]] [7,2,5,1,4,6,3]=>[1,6,3,7,4,2,5]=>[2,7,4,6,1,3,5]=>[[.,[[.,.],[.,.]]],[.,[.,.]]] [7,2,5,1,6,3,4]=>[1,6,3,7,2,5,4]=>[2,6,4,1,7,3,5]=>[[.,[[.,.],.]],[[.,.],[.,.]]] [7,2,5,1,6,4,3]=>[1,6,3,7,2,4,5]=>[2,6,4,7,1,3,5]=>[[.,[[.,.],[.,.]]],[.,[.,.]]] [7,2,5,3,1,4,6]=>[1,6,3,5,7,4,2]=>[2,1,4,7,5,3,6]=>[[.,.],[[.,[[.,.],.]],[.,.]]] [7,2,5,3,1,6,4]=>[1,6,3,5,7,2,4]=>[2,7,4,1,5,3,6]=>[[.,[[.,.],.]],[[.,.],[.,.]]] [7,2,5,3,4,1,6]=>[1,6,3,5,4,7,2]=>[2,1,4,6,5,3,7]=>[[.,.],[[.,[[.,.],.]],[.,.]]] [7,2,5,3,4,6,1]=>[1,6,3,5,4,2,7]=>[2,7,4,6,5,3,1]=>[[.,[[[.,.],[[.,.],.]],.]],.] [7,2,5,3,6,1,4]=>[1,6,3,5,2,7,4]=>[2,6,4,1,5,3,7]=>[[.,[[.,.],.]],[[.,.],[.,.]]] [7,2,5,3,6,4,1]=>[1,6,3,5,2,4,7]=>[2,6,4,7,5,3,1]=>[[.,[[[.,.],[[.,.],.]],.]],.] [7,2,5,4,1,3,6]=>[1,6,3,4,7,5,2]=>[2,1,4,5,7,3,6]=>[[.,.],[[.,[.,[.,.]]],[.,.]]] [7,2,5,4,1,6,3]=>[1,6,3,4,7,2,5]=>[2,7,4,5,1,3,6]=>[[.,[[.,.],[.,.]]],[.,[.,.]]] [7,2,5,4,3,1,6]=>[1,6,3,4,5,7,2]=>[2,1,4,5,6,3,7]=>[[.,.],[[.,[.,[.,.]]],[.,.]]] [7,2,5,4,3,6,1]=>[1,6,3,4,5,2,7]=>[2,7,4,5,6,3,1]=>[[.,[[[.,.],[.,[.,.]]],.]],.] [7,2,5,4,6,1,3]=>[1,6,3,4,2,7,5]=>[2,6,4,5,1,3,7]=>[[.,[[.,.],[.,.]]],[.,[.,.]]] [7,2,5,4,6,3,1]=>[1,6,3,4,2,5,7]=>[2,6,4,5,7,3,1]=>[[.,[[[.,.],[.,[.,.]]],.]],.] [7,2,5,6,1,3,4]=>[1,6,3,2,7,5,4]=>[2,5,4,1,7,3,6]=>[[.,[[.,.],.]],[[.,.],[.,.]]] [7,2,5,6,1,4,3]=>[1,6,3,2,7,4,5]=>[2,5,4,7,1,3,6]=>[[.,[[.,.],[.,.]]],[.,[.,.]]] [7,2,5,6,3,1,4]=>[1,6,3,2,5,7,4]=>[2,5,4,1,6,3,7]=>[[.,[[.,.],.]],[[.,.],[.,.]]] [7,2,5,6,3,4,1]=>[1,6,3,2,5,4,7]=>[2,5,4,7,6,3,1]=>[[.,[[[.,.],[[.,.],.]],.]],.] [7,2,5,6,4,1,3]=>[1,6,3,2,4,7,5]=>[2,5,4,6,1,3,7]=>[[.,[[.,.],[.,.]]],[.,[.,.]]] [7,2,5,6,4,3,1]=>[1,6,3,2,4,5,7]=>[2,5,4,6,7,3,1]=>[[.,[[[.,.],[.,[.,.]]],.]],.] [7,2,6,1,3,4,5]=>[1,6,2,7,5,4,3]=>[2,4,1,7,6,3,5]=>[[.,[.,.]],[[[.,.],.],[.,.]]] [7,2,6,1,3,5,4]=>[1,6,2,7,5,3,4]=>[2,4,7,1,6,3,5]=>[[.,[.,[.,.]]],[[.,.],[.,.]]] [7,2,6,1,4,3,5]=>[1,6,2,7,4,5,3]=>[2,4,1,6,7,3,5]=>[[.,[.,.]],[[.,[.,.]],[.,.]]] [7,2,6,1,4,5,3]=>[1,6,2,7,4,3,5]=>[2,4,7,6,1,3,5]=>[[.,[.,[[.,.],.]]],[.,[.,.]]] [7,2,6,1,5,3,4]=>[1,6,2,7,3,5,4]=>[2,4,6,1,7,3,5]=>[[.,[.,[.,.]]],[[.,.],[.,.]]] [7,2,6,1,5,4,3]=>[1,6,2,7,3,4,5]=>[2,4,6,7,1,3,5]=>[[.,[.,[.,[.,.]]]],[.,[.,.]]] [7,2,6,3,1,4,5]=>[1,6,2,5,7,4,3]=>[2,4,1,7,5,3,6]=>[[.,[.,.]],[[[.,.],.],[.,.]]] [7,2,6,3,1,5,4]=>[1,6,2,5,7,3,4]=>[2,4,7,1,5,3,6]=>[[.,[.,[.,.]]],[[.,.],[.,.]]] [7,2,6,3,4,1,5]=>[1,6,2,5,4,7,3]=>[2,4,1,6,5,3,7]=>[[.,[.,.]],[[[.,.],.],[.,.]]] [7,2,6,3,4,5,1]=>[1,6,2,5,4,3,7]=>[2,4,7,6,5,3,1]=>[[.,[[.,[[[.,.],.],.]],.]],.] [7,2,6,3,5,1,4]=>[1,6,2,5,3,7,4]=>[2,4,6,1,5,3,7]=>[[.,[.,[.,.]]],[[.,.],[.,.]]] [7,2,6,3,5,4,1]=>[1,6,2,5,3,4,7]=>[2,4,6,7,5,3,1]=>[[.,[[.,[[.,[.,.]],.]],.]],.] [7,2,6,4,1,3,5]=>[1,6,2,4,7,5,3]=>[2,4,1,5,7,3,6]=>[[.,[.,.]],[[.,[.,.]],[.,.]]] [7,2,6,4,1,5,3]=>[1,6,2,4,7,3,5]=>[2,4,7,5,1,3,6]=>[[.,[.,[[.,.],.]]],[.,[.,.]]] [7,2,6,4,3,1,5]=>[1,6,2,4,5,7,3]=>[2,4,1,5,6,3,7]=>[[.,[.,.]],[[.,[.,.]],[.,.]]] [7,2,6,4,3,5,1]=>[1,6,2,4,5,3,7]=>[2,4,7,5,6,3,1]=>[[.,[[.,[[.,.],[.,.]]],.]],.] [7,2,6,4,5,1,3]=>[1,6,2,4,3,7,5]=>[2,4,6,5,1,3,7]=>[[.,[.,[[.,.],.]]],[.,[.,.]]] [7,2,6,4,5,3,1]=>[1,6,2,4,3,5,7]=>[2,4,6,5,7,3,1]=>[[.,[[.,[[.,.],[.,.]]],.]],.] [7,2,6,5,1,3,4]=>[1,6,2,3,7,5,4]=>[2,4,5,1,7,3,6]=>[[.,[.,[.,.]]],[[.,.],[.,.]]] [7,2,6,5,1,4,3]=>[1,6,2,3,7,4,5]=>[2,4,5,7,1,3,6]=>[[.,[.,[.,[.,.]]]],[.,[.,.]]] [7,2,6,5,3,1,4]=>[1,6,2,3,5,7,4]=>[2,4,5,1,6,3,7]=>[[.,[.,[.,.]]],[[.,.],[.,.]]] [7,2,6,5,3,4,1]=>[1,6,2,3,5,4,7]=>[2,4,5,7,6,3,1]=>[[.,[[.,[.,[[.,.],.]]],.]],.] [7,2,6,5,4,1,3]=>[1,6,2,3,4,7,5]=>[2,4,5,6,1,3,7]=>[[.,[.,[.,[.,.]]]],[.,[.,.]]] [7,2,6,5,4,3,1]=>[1,6,2,3,4,5,7]=>[2,4,5,6,7,3,1]=>[[.,[[.,[.,[.,[.,.]]]],.]],.] [7,3,1,2,4,5,6]=>[1,5,7,6,4,3,2]=>[2,1,7,6,3,5,4]=>[[.,.],[[[.,.],.],[[.,.],.]]] [7,3,1,2,4,6,5]=>[1,5,7,6,4,2,3]=>[2,7,1,6,3,5,4]=>[[.,[.,.]],[[.,.],[[.,.],.]]] [7,3,1,2,5,4,6]=>[1,5,7,6,3,4,2]=>[2,1,6,7,3,5,4]=>[[.,.],[[.,[.,.]],[[.,.],.]]] [7,3,1,2,5,6,4]=>[1,5,7,6,3,2,4]=>[2,7,6,1,3,5,4]=>[[.,[[.,.],.]],[.,[[.,.],.]]] [7,3,1,2,6,4,5]=>[1,5,7,6,2,4,3]=>[2,6,1,7,3,5,4]=>[[.,[.,.]],[[.,.],[[.,.],.]]] [7,3,1,2,6,5,4]=>[1,5,7,6,2,3,4]=>[2,6,7,1,3,5,4]=>[[.,[.,[.,.]]],[.,[[.,.],.]]] [7,3,1,4,2,5,6]=>[1,5,7,4,6,3,2]=>[2,1,7,5,3,6,4]=>[[.,.],[[[.,.],.],[[.,.],.]]] [7,3,1,4,2,6,5]=>[1,5,7,4,6,2,3]=>[2,7,1,5,3,6,4]=>[[.,[.,.]],[[.,.],[[.,.],.]]] [7,3,1,4,5,2,6]=>[1,5,7,4,3,6,2]=>[2,1,6,5,3,7,4]=>[[.,.],[[[.,.],.],[[.,.],.]]] [7,3,1,4,5,6,2]=>[1,5,7,4,3,2,6]=>[2,7,6,5,3,1,4]=>[[.,[[[[.,.],.],.],.]],[.,.]] [7,3,1,4,6,2,5]=>[1,5,7,4,2,6,3]=>[2,6,1,5,3,7,4]=>[[.,[.,.]],[[.,.],[[.,.],.]]] [7,3,1,4,6,5,2]=>[1,5,7,4,2,3,6]=>[2,6,7,5,3,1,4]=>[[.,[[[.,[.,.]],.],.]],[.,.]] [7,3,1,5,2,4,6]=>[1,5,7,3,6,4,2]=>[2,1,5,7,3,6,4]=>[[.,.],[[.,[.,.]],[[.,.],.]]] [7,3,1,5,2,6,4]=>[1,5,7,3,6,2,4]=>[2,7,5,1,3,6,4]=>[[.,[[.,.],.]],[.,[[.,.],.]]] [7,3,1,5,4,2,6]=>[1,5,7,3,4,6,2]=>[2,1,5,6,3,7,4]=>[[.,.],[[.,[.,.]],[[.,.],.]]] [7,3,1,5,4,6,2]=>[1,5,7,3,4,2,6]=>[2,7,5,6,3,1,4]=>[[.,[[[.,.],[.,.]],.]],[.,.]] [7,3,1,5,6,2,4]=>[1,5,7,3,2,6,4]=>[2,6,5,1,3,7,4]=>[[.,[[.,.],.]],[.,[[.,.],.]]] [7,3,1,5,6,4,2]=>[1,5,7,3,2,4,6]=>[2,6,5,7,3,1,4]=>[[.,[[[.,.],[.,.]],.]],[.,.]] [7,3,1,6,2,4,5]=>[1,5,7,2,6,4,3]=>[2,5,1,7,3,6,4]=>[[.,[.,.]],[[.,.],[[.,.],.]]] [7,3,1,6,2,5,4]=>[1,5,7,2,6,3,4]=>[2,5,7,1,3,6,4]=>[[.,[.,[.,.]]],[.,[[.,.],.]]] [7,3,1,6,4,2,5]=>[1,5,7,2,4,6,3]=>[2,5,1,6,3,7,4]=>[[.,[.,.]],[[.,.],[[.,.],.]]] [7,3,1,6,4,5,2]=>[1,5,7,2,4,3,6]=>[2,5,7,6,3,1,4]=>[[.,[[.,[[.,.],.]],.]],[.,.]] [7,3,1,6,5,2,4]=>[1,5,7,2,3,6,4]=>[2,5,6,1,3,7,4]=>[[.,[.,[.,.]]],[.,[[.,.],.]]] [7,3,1,6,5,4,2]=>[1,5,7,2,3,4,6]=>[2,5,6,7,3,1,4]=>[[.,[[.,[.,[.,.]]],.]],[.,.]] [7,3,2,1,4,5,6]=>[1,5,6,7,4,3,2]=>[2,1,7,6,3,4,5]=>[[.,.],[[[.,.],.],[.,[.,.]]]] [7,3,2,1,4,6,5]=>[1,5,6,7,4,2,3]=>[2,7,1,6,3,4,5]=>[[.,[.,.]],[[.,.],[.,[.,.]]]] [7,3,2,1,5,4,6]=>[1,5,6,7,3,4,2]=>[2,1,6,7,3,4,5]=>[[.,.],[[.,[.,.]],[.,[.,.]]]] [7,3,2,1,5,6,4]=>[1,5,6,7,3,2,4]=>[2,7,6,1,3,4,5]=>[[.,[[.,.],.]],[.,[.,[.,.]]]] [7,3,2,1,6,4,5]=>[1,5,6,7,2,4,3]=>[2,6,1,7,3,4,5]=>[[.,[.,.]],[[.,.],[.,[.,.]]]] [7,3,2,1,6,5,4]=>[1,5,6,7,2,3,4]=>[2,6,7,1,3,4,5]=>[[.,[.,[.,.]]],[.,[.,[.,.]]]] [7,3,2,4,1,5,6]=>[1,5,6,4,7,3,2]=>[2,1,7,5,3,4,6]=>[[.,.],[[[.,.],.],[.,[.,.]]]] [7,3,2,4,1,6,5]=>[1,5,6,4,7,2,3]=>[2,7,1,5,3,4,6]=>[[.,[.,.]],[[.,.],[.,[.,.]]]] [7,3,2,4,5,1,6]=>[1,5,6,4,3,7,2]=>[2,1,6,5,3,4,7]=>[[.,.],[[[.,.],.],[.,[.,.]]]] [7,3,2,4,5,6,1]=>[1,5,6,4,3,2,7]=>[2,7,6,5,3,4,1]=>[[.,[[[[.,.],.],.],[.,.]]],.] [7,3,2,4,6,1,5]=>[1,5,6,4,2,7,3]=>[2,6,1,5,3,4,7]=>[[.,[.,.]],[[.,.],[.,[.,.]]]] [7,3,2,4,6,5,1]=>[1,5,6,4,2,3,7]=>[2,6,7,5,3,4,1]=>[[.,[[[.,[.,.]],.],[.,.]]],.] [7,3,2,5,1,4,6]=>[1,5,6,3,7,4,2]=>[2,1,5,7,3,4,6]=>[[.,.],[[.,[.,.]],[.,[.,.]]]] [7,3,2,5,1,6,4]=>[1,5,6,3,7,2,4]=>[2,7,5,1,3,4,6]=>[[.,[[.,.],.]],[.,[.,[.,.]]]] [7,3,2,5,4,1,6]=>[1,5,6,3,4,7,2]=>[2,1,5,6,3,4,7]=>[[.,.],[[.,[.,.]],[.,[.,.]]]] [7,3,2,5,4,6,1]=>[1,5,6,3,4,2,7]=>[2,7,5,6,3,4,1]=>[[.,[[[.,.],[.,.]],[.,.]]],.] [7,3,2,5,6,1,4]=>[1,5,6,3,2,7,4]=>[2,6,5,1,3,4,7]=>[[.,[[.,.],.]],[.,[.,[.,.]]]] [7,3,2,5,6,4,1]=>[1,5,6,3,2,4,7]=>[2,6,5,7,3,4,1]=>[[.,[[[.,.],[.,.]],[.,.]]],.] [7,3,2,6,1,4,5]=>[1,5,6,2,7,4,3]=>[2,5,1,7,3,4,6]=>[[.,[.,.]],[[.,.],[.,[.,.]]]] [7,3,2,6,1,5,4]=>[1,5,6,2,7,3,4]=>[2,5,7,1,3,4,6]=>[[.,[.,[.,.]]],[.,[.,[.,.]]]] [7,3,2,6,4,1,5]=>[1,5,6,2,4,7,3]=>[2,5,1,6,3,4,7]=>[[.,[.,.]],[[.,.],[.,[.,.]]]] [7,3,2,6,4,5,1]=>[1,5,6,2,4,3,7]=>[2,5,7,6,3,4,1]=>[[.,[[.,[[.,.],.]],[.,.]]],.] [7,3,2,6,5,1,4]=>[1,5,6,2,3,7,4]=>[2,5,6,1,3,4,7]=>[[.,[.,[.,.]]],[.,[.,[.,.]]]] [7,3,2,6,5,4,1]=>[1,5,6,2,3,4,7]=>[2,5,6,7,3,4,1]=>[[.,[[.,[.,[.,.]]],[.,.]]],.] [7,3,4,1,2,5,6]=>[1,5,4,7,6,3,2]=>[2,1,7,4,3,6,5]=>[[.,.],[[[.,.],.],[[.,.],.]]] [7,3,4,1,2,6,5]=>[1,5,4,7,6,2,3]=>[2,7,1,4,3,6,5]=>[[.,[.,.]],[[.,.],[[.,.],.]]] [7,3,4,1,5,2,6]=>[1,5,4,7,3,6,2]=>[2,1,6,4,3,7,5]=>[[.,.],[[[.,.],.],[[.,.],.]]] [7,3,4,1,5,6,2]=>[1,5,4,7,3,2,6]=>[2,7,6,4,3,1,5]=>[[.,[[[[.,.],.],.],.]],[.,.]] [7,3,4,1,6,2,5]=>[1,5,4,7,2,6,3]=>[2,6,1,4,3,7,5]=>[[.,[.,.]],[[.,.],[[.,.],.]]] [7,3,4,1,6,5,2]=>[1,5,4,7,2,3,6]=>[2,6,7,4,3,1,5]=>[[.,[[[.,[.,.]],.],.]],[.,.]] [7,3,4,2,1,5,6]=>[1,5,4,6,7,3,2]=>[2,1,7,4,3,5,6]=>[[.,.],[[[.,.],.],[.,[.,.]]]] [7,3,4,2,1,6,5]=>[1,5,4,6,7,2,3]=>[2,7,1,4,3,5,6]=>[[.,[.,.]],[[.,.],[.,[.,.]]]] [7,3,4,2,5,1,6]=>[1,5,4,6,3,7,2]=>[2,1,6,4,3,5,7]=>[[.,.],[[[.,.],.],[.,[.,.]]]] [7,3,4,2,5,6,1]=>[1,5,4,6,3,2,7]=>[2,7,6,4,3,5,1]=>[[.,[[[[.,.],.],.],[.,.]]],.] [7,3,4,2,6,1,5]=>[1,5,4,6,2,7,3]=>[2,6,1,4,3,5,7]=>[[.,[.,.]],[[.,.],[.,[.,.]]]] [7,3,4,2,6,5,1]=>[1,5,4,6,2,3,7]=>[2,6,7,4,3,5,1]=>[[.,[[[.,[.,.]],.],[.,.]]],.] [7,3,4,5,1,2,6]=>[1,5,4,3,7,6,2]=>[2,1,5,4,3,7,6]=>[[.,.],[[[.,.],.],[[.,.],.]]] [7,3,4,5,1,6,2]=>[1,5,4,3,7,2,6]=>[2,7,5,4,3,1,6]=>[[.,[[[[.,.],.],.],.]],[.,.]] [7,3,4,5,2,1,6]=>[1,5,4,3,6,7,2]=>[2,1,5,4,3,6,7]=>[[.,.],[[[.,.],.],[.,[.,.]]]] [7,3,4,5,2,6,1]=>[1,5,4,3,6,2,7]=>[2,7,5,4,3,6,1]=>[[.,[[[[.,.],.],.],[.,.]]],.] [7,3,4,5,6,1,2]=>[1,5,4,3,2,7,6]=>[2,6,5,4,3,1,7]=>[[.,[[[[.,.],.],.],.]],[.,.]] [7,3,4,5,6,2,1]=>[1,5,4,3,2,6,7]=>[2,6,5,4,3,7,1]=>[[.,[[[[.,.],.],.],[.,.]]],.] [7,3,4,6,1,2,5]=>[1,5,4,2,7,6,3]=>[2,5,1,4,3,7,6]=>[[.,[.,.]],[[.,.],[[.,.],.]]] [7,3,4,6,1,5,2]=>[1,5,4,2,7,3,6]=>[2,5,7,4,3,1,6]=>[[.,[[[.,[.,.]],.],.]],[.,.]] [7,3,4,6,2,1,5]=>[1,5,4,2,6,7,3]=>[2,5,1,4,3,6,7]=>[[.,[.,.]],[[.,.],[.,[.,.]]]] [7,3,4,6,2,5,1]=>[1,5,4,2,6,3,7]=>[2,5,7,4,3,6,1]=>[[.,[[[.,[.,.]],.],[.,.]]],.] [7,3,4,6,5,1,2]=>[1,5,4,2,3,7,6]=>[2,5,6,4,3,1,7]=>[[.,[[[.,[.,.]],.],.]],[.,.]] [7,3,4,6,5,2,1]=>[1,5,4,2,3,6,7]=>[2,5,6,4,3,7,1]=>[[.,[[[.,[.,.]],.],[.,.]]],.] [7,3,5,1,2,4,6]=>[1,5,3,7,6,4,2]=>[2,1,4,7,3,6,5]=>[[.,.],[[.,[.,.]],[[.,.],.]]] [7,3,5,1,2,6,4]=>[1,5,3,7,6,2,4]=>[2,7,4,1,3,6,5]=>[[.,[[.,.],.]],[.,[[.,.],.]]] [7,3,5,1,4,2,6]=>[1,5,3,7,4,6,2]=>[2,1,4,6,3,7,5]=>[[.,.],[[.,[.,.]],[[.,.],.]]] [7,3,5,1,4,6,2]=>[1,5,3,7,4,2,6]=>[2,7,4,6,3,1,5]=>[[.,[[[.,.],[.,.]],.]],[.,.]] [7,3,5,1,6,2,4]=>[1,5,3,7,2,6,4]=>[2,6,4,1,3,7,5]=>[[.,[[.,.],.]],[.,[[.,.],.]]] [7,3,5,1,6,4,2]=>[1,5,3,7,2,4,6]=>[2,6,4,7,3,1,5]=>[[.,[[[.,.],[.,.]],.]],[.,.]] [7,3,5,2,1,4,6]=>[1,5,3,6,7,4,2]=>[2,1,4,7,3,5,6]=>[[.,.],[[.,[.,.]],[.,[.,.]]]] [7,3,5,2,1,6,4]=>[1,5,3,6,7,2,4]=>[2,7,4,1,3,5,6]=>[[.,[[.,.],.]],[.,[.,[.,.]]]] [7,3,5,2,4,1,6]=>[1,5,3,6,4,7,2]=>[2,1,4,6,3,5,7]=>[[.,.],[[.,[.,.]],[.,[.,.]]]] [7,3,5,2,4,6,1]=>[1,5,3,6,4,2,7]=>[2,7,4,6,3,5,1]=>[[.,[[[.,.],[.,.]],[.,.]]],.] [7,3,5,2,6,1,4]=>[1,5,3,6,2,7,4]=>[2,6,4,1,3,5,7]=>[[.,[[.,.],.]],[.,[.,[.,.]]]] [7,3,5,2,6,4,1]=>[1,5,3,6,2,4,7]=>[2,6,4,7,3,5,1]=>[[.,[[[.,.],[.,.]],[.,.]]],.] [7,3,5,4,1,2,6]=>[1,5,3,4,7,6,2]=>[2,1,4,5,3,7,6]=>[[.,.],[[.,[.,.]],[[.,.],.]]] [7,3,5,4,1,6,2]=>[1,5,3,4,7,2,6]=>[2,7,4,5,3,1,6]=>[[.,[[[.,.],[.,.]],.]],[.,.]] [7,3,5,4,2,1,6]=>[1,5,3,4,6,7,2]=>[2,1,4,5,3,6,7]=>[[.,.],[[.,[.,.]],[.,[.,.]]]] [7,3,5,4,2,6,1]=>[1,5,3,4,6,2,7]=>[2,7,4,5,3,6,1]=>[[.,[[[.,.],[.,.]],[.,.]]],.] [7,3,5,4,6,1,2]=>[1,5,3,4,2,7,6]=>[2,6,4,5,3,1,7]=>[[.,[[[.,.],[.,.]],.]],[.,.]] [7,3,5,4,6,2,1]=>[1,5,3,4,2,6,7]=>[2,6,4,5,3,7,1]=>[[.,[[[.,.],[.,.]],[.,.]]],.] [7,3,5,6,1,2,4]=>[1,5,3,2,7,6,4]=>[2,5,4,1,3,7,6]=>[[.,[[.,.],.]],[.,[[.,.],.]]] [7,3,5,6,1,4,2]=>[1,5,3,2,7,4,6]=>[2,5,4,7,3,1,6]=>[[.,[[[.,.],[.,.]],.]],[.,.]] [7,3,5,6,2,1,4]=>[1,5,3,2,6,7,4]=>[2,5,4,1,3,6,7]=>[[.,[[.,.],.]],[.,[.,[.,.]]]] [7,3,5,6,2,4,1]=>[1,5,3,2,6,4,7]=>[2,5,4,7,3,6,1]=>[[.,[[[.,.],[.,.]],[.,.]]],.] [7,3,5,6,4,1,2]=>[1,5,3,2,4,7,6]=>[2,5,4,6,3,1,7]=>[[.,[[[.,.],[.,.]],.]],[.,.]] [7,3,5,6,4,2,1]=>[1,5,3,2,4,6,7]=>[2,5,4,6,3,7,1]=>[[.,[[[.,.],[.,.]],[.,.]]],.] [7,3,6,1,2,4,5]=>[1,5,2,7,6,4,3]=>[2,4,1,7,3,6,5]=>[[.,[.,.]],[[.,.],[[.,.],.]]] [7,3,6,1,2,5,4]=>[1,5,2,7,6,3,4]=>[2,4,7,1,3,6,5]=>[[.,[.,[.,.]]],[.,[[.,.],.]]] [7,3,6,1,4,2,5]=>[1,5,2,7,4,6,3]=>[2,4,1,6,3,7,5]=>[[.,[.,.]],[[.,.],[[.,.],.]]] [7,3,6,1,4,5,2]=>[1,5,2,7,4,3,6]=>[2,4,7,6,3,1,5]=>[[.,[[.,[[.,.],.]],.]],[.,.]] [7,3,6,1,5,2,4]=>[1,5,2,7,3,6,4]=>[2,4,6,1,3,7,5]=>[[.,[.,[.,.]]],[.,[[.,.],.]]] [7,3,6,1,5,4,2]=>[1,5,2,7,3,4,6]=>[2,4,6,7,3,1,5]=>[[.,[[.,[.,[.,.]]],.]],[.,.]] [7,3,6,2,1,4,5]=>[1,5,2,6,7,4,3]=>[2,4,1,7,3,5,6]=>[[.,[.,.]],[[.,.],[.,[.,.]]]] [7,3,6,2,1,5,4]=>[1,5,2,6,7,3,4]=>[2,4,7,1,3,5,6]=>[[.,[.,[.,.]]],[.,[.,[.,.]]]] [7,3,6,2,4,1,5]=>[1,5,2,6,4,7,3]=>[2,4,1,6,3,5,7]=>[[.,[.,.]],[[.,.],[.,[.,.]]]] [7,3,6,2,4,5,1]=>[1,5,2,6,4,3,7]=>[2,4,7,6,3,5,1]=>[[.,[[.,[[.,.],.]],[.,.]]],.] [7,3,6,2,5,1,4]=>[1,5,2,6,3,7,4]=>[2,4,6,1,3,5,7]=>[[.,[.,[.,.]]],[.,[.,[.,.]]]] [7,3,6,2,5,4,1]=>[1,5,2,6,3,4,7]=>[2,4,6,7,3,5,1]=>[[.,[[.,[.,[.,.]]],[.,.]]],.] [7,3,6,4,1,2,5]=>[1,5,2,4,7,6,3]=>[2,4,1,5,3,7,6]=>[[.,[.,.]],[[.,.],[[.,.],.]]] [7,3,6,4,1,5,2]=>[1,5,2,4,7,3,6]=>[2,4,7,5,3,1,6]=>[[.,[[.,[[.,.],.]],.]],[.,.]] [7,3,6,4,2,1,5]=>[1,5,2,4,6,7,3]=>[2,4,1,5,3,6,7]=>[[.,[.,.]],[[.,.],[.,[.,.]]]] [7,3,6,4,2,5,1]=>[1,5,2,4,6,3,7]=>[2,4,7,5,3,6,1]=>[[.,[[.,[[.,.],.]],[.,.]]],.] [7,3,6,4,5,1,2]=>[1,5,2,4,3,7,6]=>[2,4,6,5,3,1,7]=>[[.,[[.,[[.,.],.]],.]],[.,.]] [7,3,6,4,5,2,1]=>[1,5,2,4,3,6,7]=>[2,4,6,5,3,7,1]=>[[.,[[.,[[.,.],.]],[.,.]]],.] [7,3,6,5,1,2,4]=>[1,5,2,3,7,6,4]=>[2,4,5,1,3,7,6]=>[[.,[.,[.,.]]],[.,[[.,.],.]]] [7,3,6,5,1,4,2]=>[1,5,2,3,7,4,6]=>[2,4,5,7,3,1,6]=>[[.,[[.,[.,[.,.]]],.]],[.,.]] [7,3,6,5,2,1,4]=>[1,5,2,3,6,7,4]=>[2,4,5,1,3,6,7]=>[[.,[.,[.,.]]],[.,[.,[.,.]]]] [7,3,6,5,2,4,1]=>[1,5,2,3,6,4,7]=>[2,4,5,7,3,6,1]=>[[.,[[.,[.,[.,.]]],[.,.]]],.] [7,3,6,5,4,1,2]=>[1,5,2,3,4,7,6]=>[2,4,5,6,3,1,7]=>[[.,[[.,[.,[.,.]]],.]],[.,.]] [7,3,6,5,4,2,1]=>[1,5,2,3,4,6,7]=>[2,4,5,6,3,7,1]=>[[.,[[.,[.,[.,.]]],[.,.]]],.] [7,4,1,2,3,5,6]=>[1,4,7,6,5,3,2]=>[2,1,7,3,6,5,4]=>[[.,.],[[.,.],[[[.,.],.],.]]] [7,4,1,2,3,6,5]=>[1,4,7,6,5,2,3]=>[2,7,1,3,6,5,4]=>[[.,[.,.]],[.,[[[.,.],.],.]]] [7,4,1,2,5,3,6]=>[1,4,7,6,3,5,2]=>[2,1,6,3,7,5,4]=>[[.,.],[[.,.],[[[.,.],.],.]]] [7,4,1,2,5,6,3]=>[1,4,7,6,3,2,5]=>[2,7,6,3,1,5,4]=>[[.,[[[.,.],.],.]],[[.,.],.]] [7,4,1,2,6,3,5]=>[1,4,7,6,2,5,3]=>[2,6,1,3,7,5,4]=>[[.,[.,.]],[.,[[[.,.],.],.]]] [7,4,1,2,6,5,3]=>[1,4,7,6,2,3,5]=>[2,6,7,3,1,5,4]=>[[.,[[.,[.,.]],.]],[[.,.],.]] [7,4,1,3,2,5,6]=>[1,4,7,5,6,3,2]=>[2,1,7,3,5,6,4]=>[[.,.],[[.,.],[[.,[.,.]],.]]] [7,4,1,3,2,6,5]=>[1,4,7,5,6,2,3]=>[2,7,1,3,5,6,4]=>[[.,[.,.]],[.,[[.,[.,.]],.]]] [7,4,1,3,5,2,6]=>[1,4,7,5,3,6,2]=>[2,1,6,3,5,7,4]=>[[.,.],[[.,.],[[.,[.,.]],.]]] [7,4,1,3,5,6,2]=>[1,4,7,5,3,2,6]=>[2,7,6,3,5,1,4]=>[[.,[[[.,.],.],[.,.]]],[.,.]] [7,4,1,3,6,2,5]=>[1,4,7,5,2,6,3]=>[2,6,1,3,5,7,4]=>[[.,[.,.]],[.,[[.,[.,.]],.]]] [7,4,1,3,6,5,2]=>[1,4,7,5,2,3,6]=>[2,6,7,3,5,1,4]=>[[.,[[.,[.,.]],[.,.]]],[.,.]] [7,4,1,5,2,3,6]=>[1,4,7,3,6,5,2]=>[2,1,5,3,7,6,4]=>[[.,.],[[.,.],[[[.,.],.],.]]] [7,4,1,5,2,6,3]=>[1,4,7,3,6,2,5]=>[2,7,5,3,1,6,4]=>[[.,[[[.,.],.],.]],[[.,.],.]] [7,4,1,5,3,2,6]=>[1,4,7,3,5,6,2]=>[2,1,5,3,6,7,4]=>[[.,.],[[.,.],[[.,[.,.]],.]]] [7,4,1,5,3,6,2]=>[1,4,7,3,5,2,6]=>[2,7,5,3,6,1,4]=>[[.,[[[.,.],.],[.,.]]],[.,.]] [7,4,1,5,6,2,3]=>[1,4,7,3,2,6,5]=>[2,6,5,3,1,7,4]=>[[.,[[[.,.],.],.]],[[.,.],.]] [7,4,1,5,6,3,2]=>[1,4,7,3,2,5,6]=>[2,6,5,3,7,1,4]=>[[.,[[[.,.],.],[.,.]]],[.,.]] [7,4,1,6,2,3,5]=>[1,4,7,2,6,5,3]=>[2,5,1,3,7,6,4]=>[[.,[.,.]],[.,[[[.,.],.],.]]] [7,4,1,6,2,5,3]=>[1,4,7,2,6,3,5]=>[2,5,7,3,1,6,4]=>[[.,[[.,[.,.]],.]],[[.,.],.]] [7,4,1,6,3,2,5]=>[1,4,7,2,5,6,3]=>[2,5,1,3,6,7,4]=>[[.,[.,.]],[.,[[.,[.,.]],.]]] [7,4,1,6,3,5,2]=>[1,4,7,2,5,3,6]=>[2,5,7,3,6,1,4]=>[[.,[[.,[.,.]],[.,.]]],[.,.]] [7,4,1,6,5,2,3]=>[1,4,7,2,3,6,5]=>[2,5,6,3,1,7,4]=>[[.,[[.,[.,.]],.]],[[.,.],.]] [7,4,1,6,5,3,2]=>[1,4,7,2,3,5,6]=>[2,5,6,3,7,1,4]=>[[.,[[.,[.,.]],[.,.]]],[.,.]] [7,4,2,1,3,5,6]=>[1,4,6,7,5,3,2]=>[2,1,7,3,6,4,5]=>[[.,.],[[.,.],[[.,.],[.,.]]]] [7,4,2,1,3,6,5]=>[1,4,6,7,5,2,3]=>[2,7,1,3,6,4,5]=>[[.,[.,.]],[.,[[.,.],[.,.]]]] [7,4,2,1,5,3,6]=>[1,4,6,7,3,5,2]=>[2,1,6,3,7,4,5]=>[[.,.],[[.,.],[[.,.],[.,.]]]] [7,4,2,1,5,6,3]=>[1,4,6,7,3,2,5]=>[2,7,6,3,1,4,5]=>[[.,[[[.,.],.],.]],[.,[.,.]]] [7,4,2,1,6,3,5]=>[1,4,6,7,2,5,3]=>[2,6,1,3,7,4,5]=>[[.,[.,.]],[.,[[.,.],[.,.]]]] [7,4,2,1,6,5,3]=>[1,4,6,7,2,3,5]=>[2,6,7,3,1,4,5]=>[[.,[[.,[.,.]],.]],[.,[.,.]]] [7,4,2,3,1,5,6]=>[1,4,6,5,7,3,2]=>[2,1,7,3,5,4,6]=>[[.,.],[[.,.],[[.,.],[.,.]]]] [7,4,2,3,1,6,5]=>[1,4,6,5,7,2,3]=>[2,7,1,3,5,4,6]=>[[.,[.,.]],[.,[[.,.],[.,.]]]] [7,4,2,3,5,1,6]=>[1,4,6,5,3,7,2]=>[2,1,6,3,5,4,7]=>[[.,.],[[.,.],[[.,.],[.,.]]]] [7,4,2,3,5,6,1]=>[1,4,6,5,3,2,7]=>[2,7,6,3,5,4,1]=>[[.,[[[.,.],.],[[.,.],.]]],.] [7,4,2,3,6,1,5]=>[1,4,6,5,2,7,3]=>[2,6,1,3,5,4,7]=>[[.,[.,.]],[.,[[.,.],[.,.]]]] [7,4,2,3,6,5,1]=>[1,4,6,5,2,3,7]=>[2,6,7,3,5,4,1]=>[[.,[[.,[.,.]],[[.,.],.]]],.] [7,4,2,5,1,3,6]=>[1,4,6,3,7,5,2]=>[2,1,5,3,7,4,6]=>[[.,.],[[.,.],[[.,.],[.,.]]]] [7,4,2,5,1,6,3]=>[1,4,6,3,7,2,5]=>[2,7,5,3,1,4,6]=>[[.,[[[.,.],.],.]],[.,[.,.]]] [7,4,2,5,3,1,6]=>[1,4,6,3,5,7,2]=>[2,1,5,3,6,4,7]=>[[.,.],[[.,.],[[.,.],[.,.]]]] [7,4,2,5,3,6,1]=>[1,4,6,3,5,2,7]=>[2,7,5,3,6,4,1]=>[[.,[[[.,.],.],[[.,.],.]]],.] [7,4,2,5,6,1,3]=>[1,4,6,3,2,7,5]=>[2,6,5,3,1,4,7]=>[[.,[[[.,.],.],.]],[.,[.,.]]] [7,4,2,5,6,3,1]=>[1,4,6,3,2,5,7]=>[2,6,5,3,7,4,1]=>[[.,[[[.,.],.],[[.,.],.]]],.] [7,4,2,6,1,3,5]=>[1,4,6,2,7,5,3]=>[2,5,1,3,7,4,6]=>[[.,[.,.]],[.,[[.,.],[.,.]]]] [7,4,2,6,1,5,3]=>[1,4,6,2,7,3,5]=>[2,5,7,3,1,4,6]=>[[.,[[.,[.,.]],.]],[.,[.,.]]] [7,4,2,6,3,1,5]=>[1,4,6,2,5,7,3]=>[2,5,1,3,6,4,7]=>[[.,[.,.]],[.,[[.,.],[.,.]]]] [7,4,2,6,3,5,1]=>[1,4,6,2,5,3,7]=>[2,5,7,3,6,4,1]=>[[.,[[.,[.,.]],[[.,.],.]]],.] [7,4,2,6,5,1,3]=>[1,4,6,2,3,7,5]=>[2,5,6,3,1,4,7]=>[[.,[[.,[.,.]],.]],[.,[.,.]]] [7,4,2,6,5,3,1]=>[1,4,6,2,3,5,7]=>[2,5,6,3,7,4,1]=>[[.,[[.,[.,.]],[[.,.],.]]],.] [7,4,3,1,2,5,6]=>[1,4,5,7,6,3,2]=>[2,1,7,3,4,6,5]=>[[.,.],[[.,.],[.,[[.,.],.]]]] [7,4,3,1,2,6,5]=>[1,4,5,7,6,2,3]=>[2,7,1,3,4,6,5]=>[[.,[.,.]],[.,[.,[[.,.],.]]]] [7,4,3,1,5,2,6]=>[1,4,5,7,3,6,2]=>[2,1,6,3,4,7,5]=>[[.,.],[[.,.],[.,[[.,.],.]]]] [7,4,3,1,5,6,2]=>[1,4,5,7,3,2,6]=>[2,7,6,3,4,1,5]=>[[.,[[[.,.],.],[.,.]]],[.,.]] [7,4,3,1,6,2,5]=>[1,4,5,7,2,6,3]=>[2,6,1,3,4,7,5]=>[[.,[.,.]],[.,[.,[[.,.],.]]]] [7,4,3,1,6,5,2]=>[1,4,5,7,2,3,6]=>[2,6,7,3,4,1,5]=>[[.,[[.,[.,.]],[.,.]]],[.,.]] [7,4,3,2,1,5,6]=>[1,4,5,6,7,3,2]=>[2,1,7,3,4,5,6]=>[[.,.],[[.,.],[.,[.,[.,.]]]]] [7,4,3,2,1,6,5]=>[1,4,5,6,7,2,3]=>[2,7,1,3,4,5,6]=>[[.,[.,.]],[.,[.,[.,[.,.]]]]] [7,4,3,2,5,1,6]=>[1,4,5,6,3,7,2]=>[2,1,6,3,4,5,7]=>[[.,.],[[.,.],[.,[.,[.,.]]]]] [7,4,3,2,5,6,1]=>[1,4,5,6,3,2,7]=>[2,7,6,3,4,5,1]=>[[.,[[[.,.],.],[.,[.,.]]]],.] [7,4,3,2,6,1,5]=>[1,4,5,6,2,7,3]=>[2,6,1,3,4,5,7]=>[[.,[.,.]],[.,[.,[.,[.,.]]]]] [7,4,3,2,6,5,1]=>[1,4,5,6,2,3,7]=>[2,6,7,3,4,5,1]=>[[.,[[.,[.,.]],[.,[.,.]]]],.] [7,4,3,5,1,2,6]=>[1,4,5,3,7,6,2]=>[2,1,5,3,4,7,6]=>[[.,.],[[.,.],[.,[[.,.],.]]]] [7,4,3,5,1,6,2]=>[1,4,5,3,7,2,6]=>[2,7,5,3,4,1,6]=>[[.,[[[.,.],.],[.,.]]],[.,.]] [7,4,3,5,2,1,6]=>[1,4,5,3,6,7,2]=>[2,1,5,3,4,6,7]=>[[.,.],[[.,.],[.,[.,[.,.]]]]] [7,4,3,5,2,6,1]=>[1,4,5,3,6,2,7]=>[2,7,5,3,4,6,1]=>[[.,[[[.,.],.],[.,[.,.]]]],.] [7,4,3,5,6,1,2]=>[1,4,5,3,2,7,6]=>[2,6,5,3,4,1,7]=>[[.,[[[.,.],.],[.,.]]],[.,.]] [7,4,3,5,6,2,1]=>[1,4,5,3,2,6,7]=>[2,6,5,3,4,7,1]=>[[.,[[[.,.],.],[.,[.,.]]]],.] [7,4,3,6,1,2,5]=>[1,4,5,2,7,6,3]=>[2,5,1,3,4,7,6]=>[[.,[.,.]],[.,[.,[[.,.],.]]]] [7,4,3,6,1,5,2]=>[1,4,5,2,7,3,6]=>[2,5,7,3,4,1,6]=>[[.,[[.,[.,.]],[.,.]]],[.,.]] [7,4,3,6,2,1,5]=>[1,4,5,2,6,7,3]=>[2,5,1,3,4,6,7]=>[[.,[.,.]],[.,[.,[.,[.,.]]]]] [7,4,3,6,2,5,1]=>[1,4,5,2,6,3,7]=>[2,5,7,3,4,6,1]=>[[.,[[.,[.,.]],[.,[.,.]]]],.] [7,4,3,6,5,1,2]=>[1,4,5,2,3,7,6]=>[2,5,6,3,4,1,7]=>[[.,[[.,[.,.]],[.,.]]],[.,.]] [7,4,3,6,5,2,1]=>[1,4,5,2,3,6,7]=>[2,5,6,3,4,7,1]=>[[.,[[.,[.,.]],[.,[.,.]]]],.] [7,4,5,1,2,3,6]=>[1,4,3,7,6,5,2]=>[2,1,4,3,7,6,5]=>[[.,.],[[.,.],[[[.,.],.],.]]] [7,4,5,1,2,6,3]=>[1,4,3,7,6,2,5]=>[2,7,4,3,1,6,5]=>[[.,[[[.,.],.],.]],[[.,.],.]] [7,4,5,1,3,2,6]=>[1,4,3,7,5,6,2]=>[2,1,4,3,6,7,5]=>[[.,.],[[.,.],[[.,[.,.]],.]]] [7,4,5,1,3,6,2]=>[1,4,3,7,5,2,6]=>[2,7,4,3,6,1,5]=>[[.,[[[.,.],.],[.,.]]],[.,.]] [7,4,5,1,6,2,3]=>[1,4,3,7,2,6,5]=>[2,6,4,3,1,7,5]=>[[.,[[[.,.],.],.]],[[.,.],.]] [7,4,5,1,6,3,2]=>[1,4,3,7,2,5,6]=>[2,6,4,3,7,1,5]=>[[.,[[[.,.],.],[.,.]]],[.,.]] [7,4,5,2,1,3,6]=>[1,4,3,6,7,5,2]=>[2,1,4,3,7,5,6]=>[[.,.],[[.,.],[[.,.],[.,.]]]] [7,4,5,2,1,6,3]=>[1,4,3,6,7,2,5]=>[2,7,4,3,1,5,6]=>[[.,[[[.,.],.],.]],[.,[.,.]]] [7,4,5,2,3,1,6]=>[1,4,3,6,5,7,2]=>[2,1,4,3,6,5,7]=>[[.,.],[[.,.],[[.,.],[.,.]]]] [7,4,5,2,3,6,1]=>[1,4,3,6,5,2,7]=>[2,7,4,3,6,5,1]=>[[.,[[[.,.],.],[[.,.],.]]],.] [7,4,5,2,6,1,3]=>[1,4,3,6,2,7,5]=>[2,6,4,3,1,5,7]=>[[.,[[[.,.],.],.]],[.,[.,.]]] [7,4,5,2,6,3,1]=>[1,4,3,6,2,5,7]=>[2,6,4,3,7,5,1]=>[[.,[[[.,.],.],[[.,.],.]]],.] [7,4,5,3,1,2,6]=>[1,4,3,5,7,6,2]=>[2,1,4,3,5,7,6]=>[[.,.],[[.,.],[.,[[.,.],.]]]] [7,4,5,3,1,6,2]=>[1,4,3,5,7,2,6]=>[2,7,4,3,5,1,6]=>[[.,[[[.,.],.],[.,.]]],[.,.]] [7,4,5,3,2,1,6]=>[1,4,3,5,6,7,2]=>[2,1,4,3,5,6,7]=>[[.,.],[[.,.],[.,[.,[.,.]]]]] [7,4,5,3,2,6,1]=>[1,4,3,5,6,2,7]=>[2,7,4,3,5,6,1]=>[[.,[[[.,.],.],[.,[.,.]]]],.] [7,4,5,3,6,1,2]=>[1,4,3,5,2,7,6]=>[2,6,4,3,5,1,7]=>[[.,[[[.,.],.],[.,.]]],[.,.]] [7,4,5,3,6,2,1]=>[1,4,3,5,2,6,7]=>[2,6,4,3,5,7,1]=>[[.,[[[.,.],.],[.,[.,.]]]],.] [7,4,5,6,1,2,3]=>[1,4,3,2,7,6,5]=>[2,5,4,3,1,7,6]=>[[.,[[[.,.],.],.]],[[.,.],.]] [7,4,5,6,1,3,2]=>[1,4,3,2,7,5,6]=>[2,5,4,3,7,1,6]=>[[.,[[[.,.],.],[.,.]]],[.,.]] [7,4,5,6,2,1,3]=>[1,4,3,2,6,7,5]=>[2,5,4,3,1,6,7]=>[[.,[[[.,.],.],.]],[.,[.,.]]] [7,4,5,6,2,3,1]=>[1,4,3,2,6,5,7]=>[2,5,4,3,7,6,1]=>[[.,[[[.,.],.],[[.,.],.]]],.] [7,4,5,6,3,1,2]=>[1,4,3,2,5,7,6]=>[2,5,4,3,6,1,7]=>[[.,[[[.,.],.],[.,.]]],[.,.]] [7,4,5,6,3,2,1]=>[1,4,3,2,5,6,7]=>[2,5,4,3,6,7,1]=>[[.,[[[.,.],.],[.,[.,.]]]],.] [7,4,6,1,2,3,5]=>[1,4,2,7,6,5,3]=>[2,4,1,3,7,6,5]=>[[.,[.,.]],[.,[[[.,.],.],.]]] [7,4,6,1,2,5,3]=>[1,4,2,7,6,3,5]=>[2,4,7,3,1,6,5]=>[[.,[[.,[.,.]],.]],[[.,.],.]] [7,4,6,1,3,2,5]=>[1,4,2,7,5,6,3]=>[2,4,1,3,6,7,5]=>[[.,[.,.]],[.,[[.,[.,.]],.]]] [7,4,6,1,3,5,2]=>[1,4,2,7,5,3,6]=>[2,4,7,3,6,1,5]=>[[.,[[.,[.,.]],[.,.]]],[.,.]] [7,4,6,1,5,2,3]=>[1,4,2,7,3,6,5]=>[2,4,6,3,1,7,5]=>[[.,[[.,[.,.]],.]],[[.,.],.]] [7,4,6,1,5,3,2]=>[1,4,2,7,3,5,6]=>[2,4,6,3,7,1,5]=>[[.,[[.,[.,.]],[.,.]]],[.,.]] [7,4,6,2,1,3,5]=>[1,4,2,6,7,5,3]=>[2,4,1,3,7,5,6]=>[[.,[.,.]],[.,[[.,.],[.,.]]]] [7,4,6,2,1,5,3]=>[1,4,2,6,7,3,5]=>[2,4,7,3,1,5,6]=>[[.,[[.,[.,.]],.]],[.,[.,.]]] [7,4,6,2,3,1,5]=>[1,4,2,6,5,7,3]=>[2,4,1,3,6,5,7]=>[[.,[.,.]],[.,[[.,.],[.,.]]]] [7,4,6,2,3,5,1]=>[1,4,2,6,5,3,7]=>[2,4,7,3,6,5,1]=>[[.,[[.,[.,.]],[[.,.],.]]],.] [7,4,6,2,5,1,3]=>[1,4,2,6,3,7,5]=>[2,4,6,3,1,5,7]=>[[.,[[.,[.,.]],.]],[.,[.,.]]] [7,4,6,2,5,3,1]=>[1,4,2,6,3,5,7]=>[2,4,6,3,7,5,1]=>[[.,[[.,[.,.]],[[.,.],.]]],.] [7,4,6,3,1,2,5]=>[1,4,2,5,7,6,3]=>[2,4,1,3,5,7,6]=>[[.,[.,.]],[.,[.,[[.,.],.]]]] [7,4,6,3,1,5,2]=>[1,4,2,5,7,3,6]=>[2,4,7,3,5,1,6]=>[[.,[[.,[.,.]],[.,.]]],[.,.]] [7,4,6,3,2,1,5]=>[1,4,2,5,6,7,3]=>[2,4,1,3,5,6,7]=>[[.,[.,.]],[.,[.,[.,[.,.]]]]] [7,4,6,3,2,5,1]=>[1,4,2,5,6,3,7]=>[2,4,7,3,5,6,1]=>[[.,[[.,[.,.]],[.,[.,.]]]],.] [7,4,6,3,5,1,2]=>[1,4,2,5,3,7,6]=>[2,4,6,3,5,1,7]=>[[.,[[.,[.,.]],[.,.]]],[.,.]] [7,4,6,3,5,2,1]=>[1,4,2,5,3,6,7]=>[2,4,6,3,5,7,1]=>[[.,[[.,[.,.]],[.,[.,.]]]],.] [7,4,6,5,1,2,3]=>[1,4,2,3,7,6,5]=>[2,4,5,3,1,7,6]=>[[.,[[.,[.,.]],.]],[[.,.],.]] [7,4,6,5,1,3,2]=>[1,4,2,3,7,5,6]=>[2,4,5,3,7,1,6]=>[[.,[[.,[.,.]],[.,.]]],[.,.]] [7,4,6,5,2,1,3]=>[1,4,2,3,6,7,5]=>[2,4,5,3,1,6,7]=>[[.,[[.,[.,.]],.]],[.,[.,.]]] [7,4,6,5,2,3,1]=>[1,4,2,3,6,5,7]=>[2,4,5,3,7,6,1]=>[[.,[[.,[.,.]],[[.,.],.]]],.] [7,4,6,5,3,1,2]=>[1,4,2,3,5,7,6]=>[2,4,5,3,6,1,7]=>[[.,[[.,[.,.]],[.,.]]],[.,.]] [7,4,6,5,3,2,1]=>[1,4,2,3,5,6,7]=>[2,4,5,3,6,7,1]=>[[.,[[.,[.,.]],[.,[.,.]]]],.] [7,5,1,2,3,4,6]=>[1,3,7,6,5,4,2]=>[2,1,3,7,6,5,4]=>[[.,.],[.,[[[[.,.],.],.],.]]] [7,5,1,2,3,6,4]=>[1,3,7,6,5,2,4]=>[2,7,3,1,6,5,4]=>[[.,[[.,.],.]],[[[.,.],.],.]] [7,5,1,2,4,3,6]=>[1,3,7,6,4,5,2]=>[2,1,3,6,7,5,4]=>[[.,.],[.,[[[.,[.,.]],.],.]]] [7,5,1,2,4,6,3]=>[1,3,7,6,4,2,5]=>[2,7,3,6,1,5,4]=>[[.,[[.,.],[.,.]]],[[.,.],.]] [7,5,1,2,6,3,4]=>[1,3,7,6,2,5,4]=>[2,6,3,1,7,5,4]=>[[.,[[.,.],.]],[[[.,.],.],.]] [7,5,1,2,6,4,3]=>[1,3,7,6,2,4,5]=>[2,6,3,7,1,5,4]=>[[.,[[.,.],[.,.]]],[[.,.],.]] [7,5,1,3,2,4,6]=>[1,3,7,5,6,4,2]=>[2,1,3,7,5,6,4]=>[[.,.],[.,[[[.,.],[.,.]],.]]] [7,5,1,3,2,6,4]=>[1,3,7,5,6,2,4]=>[2,7,3,1,5,6,4]=>[[.,[[.,.],.]],[[.,[.,.]],.]] [7,5,1,3,4,2,6]=>[1,3,7,5,4,6,2]=>[2,1,3,6,5,7,4]=>[[.,.],[.,[[[.,.],[.,.]],.]]] [7,5,1,3,4,6,2]=>[1,3,7,5,4,2,6]=>[2,7,3,6,5,1,4]=>[[.,[[.,.],[[.,.],.]]],[.,.]] [7,5,1,3,6,2,4]=>[1,3,7,5,2,6,4]=>[2,6,3,1,5,7,4]=>[[.,[[.,.],.]],[[.,[.,.]],.]] [7,5,1,3,6,4,2]=>[1,3,7,5,2,4,6]=>[2,6,3,7,5,1,4]=>[[.,[[.,.],[[.,.],.]]],[.,.]] [7,5,1,4,2,3,6]=>[1,3,7,4,6,5,2]=>[2,1,3,5,7,6,4]=>[[.,.],[.,[[.,[[.,.],.]],.]]] [7,5,1,4,2,6,3]=>[1,3,7,4,6,2,5]=>[2,7,3,5,1,6,4]=>[[.,[[.,.],[.,.]]],[[.,.],.]] [7,5,1,4,3,2,6]=>[1,3,7,4,5,6,2]=>[2,1,3,5,6,7,4]=>[[.,.],[.,[[.,[.,[.,.]]],.]]] [7,5,1,4,3,6,2]=>[1,3,7,4,5,2,6]=>[2,7,3,5,6,1,4]=>[[.,[[.,.],[.,[.,.]]]],[.,.]] [7,5,1,4,6,2,3]=>[1,3,7,4,2,6,5]=>[2,6,3,5,1,7,4]=>[[.,[[.,.],[.,.]]],[[.,.],.]] [7,5,1,4,6,3,2]=>[1,3,7,4,2,5,6]=>[2,6,3,5,7,1,4]=>[[.,[[.,.],[.,[.,.]]]],[.,.]] [7,5,1,6,2,3,4]=>[1,3,7,2,6,5,4]=>[2,5,3,1,7,6,4]=>[[.,[[.,.],.]],[[[.,.],.],.]] [7,5,1,6,2,4,3]=>[1,3,7,2,6,4,5]=>[2,5,3,7,1,6,4]=>[[.,[[.,.],[.,.]]],[[.,.],.]] [7,5,1,6,3,2,4]=>[1,3,7,2,5,6,4]=>[2,5,3,1,6,7,4]=>[[.,[[.,.],.]],[[.,[.,.]],.]] [7,5,1,6,3,4,2]=>[1,3,7,2,5,4,6]=>[2,5,3,7,6,1,4]=>[[.,[[.,.],[[.,.],.]]],[.,.]] [7,5,1,6,4,2,3]=>[1,3,7,2,4,6,5]=>[2,5,3,6,1,7,4]=>[[.,[[.,.],[.,.]]],[[.,.],.]] [7,5,1,6,4,3,2]=>[1,3,7,2,4,5,6]=>[2,5,3,6,7,1,4]=>[[.,[[.,.],[.,[.,.]]]],[.,.]] [7,5,2,1,3,4,6]=>[1,3,6,7,5,4,2]=>[2,1,3,7,6,4,5]=>[[.,.],[.,[[[.,.],.],[.,.]]]] [7,5,2,1,3,6,4]=>[1,3,6,7,5,2,4]=>[2,7,3,1,6,4,5]=>[[.,[[.,.],.]],[[.,.],[.,.]]] [7,5,2,1,4,3,6]=>[1,3,6,7,4,5,2]=>[2,1,3,6,7,4,5]=>[[.,.],[.,[[.,[.,.]],[.,.]]]] [7,5,2,1,4,6,3]=>[1,3,6,7,4,2,5]=>[2,7,3,6,1,4,5]=>[[.,[[.,.],[.,.]]],[.,[.,.]]] [7,5,2,1,6,3,4]=>[1,3,6,7,2,5,4]=>[2,6,3,1,7,4,5]=>[[.,[[.,.],.]],[[.,.],[.,.]]] [7,5,2,1,6,4,3]=>[1,3,6,7,2,4,5]=>[2,6,3,7,1,4,5]=>[[.,[[.,.],[.,.]]],[.,[.,.]]] [7,5,2,3,1,4,6]=>[1,3,6,5,7,4,2]=>[2,1,3,7,5,4,6]=>[[.,.],[.,[[[.,.],.],[.,.]]]] [7,5,2,3,1,6,4]=>[1,3,6,5,7,2,4]=>[2,7,3,1,5,4,6]=>[[.,[[.,.],.]],[[.,.],[.,.]]] [7,5,2,3,4,1,6]=>[1,3,6,5,4,7,2]=>[2,1,3,6,5,4,7]=>[[.,.],[.,[[[.,.],.],[.,.]]]] [7,5,2,3,4,6,1]=>[1,3,6,5,4,2,7]=>[2,7,3,6,5,4,1]=>[[.,[[.,.],[[[.,.],.],.]]],.] [7,5,2,3,6,1,4]=>[1,3,6,5,2,7,4]=>[2,6,3,1,5,4,7]=>[[.,[[.,.],.]],[[.,.],[.,.]]] [7,5,2,3,6,4,1]=>[1,3,6,5,2,4,7]=>[2,6,3,7,5,4,1]=>[[.,[[.,.],[[[.,.],.],.]]],.] [7,5,2,4,1,3,6]=>[1,3,6,4,7,5,2]=>[2,1,3,5,7,4,6]=>[[.,.],[.,[[.,[.,.]],[.,.]]]] [7,5,2,4,1,6,3]=>[1,3,6,4,7,2,5]=>[2,7,3,5,1,4,6]=>[[.,[[.,.],[.,.]]],[.,[.,.]]] [7,5,2,4,3,1,6]=>[1,3,6,4,5,7,2]=>[2,1,3,5,6,4,7]=>[[.,.],[.,[[.,[.,.]],[.,.]]]] [7,5,2,4,3,6,1]=>[1,3,6,4,5,2,7]=>[2,7,3,5,6,4,1]=>[[.,[[.,.],[[.,[.,.]],.]]],.] [7,5,2,4,6,1,3]=>[1,3,6,4,2,7,5]=>[2,6,3,5,1,4,7]=>[[.,[[.,.],[.,.]]],[.,[.,.]]] [7,5,2,4,6,3,1]=>[1,3,6,4,2,5,7]=>[2,6,3,5,7,4,1]=>[[.,[[.,.],[[.,[.,.]],.]]],.] [7,5,2,6,1,3,4]=>[1,3,6,2,7,5,4]=>[2,5,3,1,7,4,6]=>[[.,[[.,.],.]],[[.,.],[.,.]]] [7,5,2,6,1,4,3]=>[1,3,6,2,7,4,5]=>[2,5,3,7,1,4,6]=>[[.,[[.,.],[.,.]]],[.,[.,.]]] [7,5,2,6,3,1,4]=>[1,3,6,2,5,7,4]=>[2,5,3,1,6,4,7]=>[[.,[[.,.],.]],[[.,.],[.,.]]] [7,5,2,6,3,4,1]=>[1,3,6,2,5,4,7]=>[2,5,3,7,6,4,1]=>[[.,[[.,.],[[[.,.],.],.]]],.] [7,5,2,6,4,1,3]=>[1,3,6,2,4,7,5]=>[2,5,3,6,1,4,7]=>[[.,[[.,.],[.,.]]],[.,[.,.]]] [7,5,2,6,4,3,1]=>[1,3,6,2,4,5,7]=>[2,5,3,6,7,4,1]=>[[.,[[.,.],[[.,[.,.]],.]]],.] [7,5,3,1,2,4,6]=>[1,3,5,7,6,4,2]=>[2,1,3,7,4,6,5]=>[[.,.],[.,[[.,.],[[.,.],.]]]] [7,5,3,1,2,6,4]=>[1,3,5,7,6,2,4]=>[2,7,3,1,4,6,5]=>[[.,[[.,.],.]],[.,[[.,.],.]]] [7,5,3,1,4,2,6]=>[1,3,5,7,4,6,2]=>[2,1,3,6,4,7,5]=>[[.,.],[.,[[.,.],[[.,.],.]]]] [7,5,3,1,4,6,2]=>[1,3,5,7,4,2,6]=>[2,7,3,6,4,1,5]=>[[.,[[.,.],[[.,.],.]]],[.,.]] [7,5,3,1,6,2,4]=>[1,3,5,7,2,6,4]=>[2,6,3,1,4,7,5]=>[[.,[[.,.],.]],[.,[[.,.],.]]] [7,5,3,1,6,4,2]=>[1,3,5,7,2,4,6]=>[2,6,3,7,4,1,5]=>[[.,[[.,.],[[.,.],.]]],[.,.]] [7,5,3,2,1,4,6]=>[1,3,5,6,7,4,2]=>[2,1,3,7,4,5,6]=>[[.,.],[.,[[.,.],[.,[.,.]]]]] [7,5,3,2,1,6,4]=>[1,3,5,6,7,2,4]=>[2,7,3,1,4,5,6]=>[[.,[[.,.],.]],[.,[.,[.,.]]]] [7,5,3,2,4,1,6]=>[1,3,5,6,4,7,2]=>[2,1,3,6,4,5,7]=>[[.,.],[.,[[.,.],[.,[.,.]]]]] [7,5,3,2,4,6,1]=>[1,3,5,6,4,2,7]=>[2,7,3,6,4,5,1]=>[[.,[[.,.],[[.,.],[.,.]]]],.] [7,5,3,2,6,1,4]=>[1,3,5,6,2,7,4]=>[2,6,3,1,4,5,7]=>[[.,[[.,.],.]],[.,[.,[.,.]]]] [7,5,3,2,6,4,1]=>[1,3,5,6,2,4,7]=>[2,6,3,7,4,5,1]=>[[.,[[.,.],[[.,.],[.,.]]]],.] [7,5,3,4,1,2,6]=>[1,3,5,4,7,6,2]=>[2,1,3,5,4,7,6]=>[[.,.],[.,[[.,.],[[.,.],.]]]] [7,5,3,4,1,6,2]=>[1,3,5,4,7,2,6]=>[2,7,3,5,4,1,6]=>[[.,[[.,.],[[.,.],.]]],[.,.]] [7,5,3,4,2,1,6]=>[1,3,5,4,6,7,2]=>[2,1,3,5,4,6,7]=>[[.,.],[.,[[.,.],[.,[.,.]]]]] [7,5,3,4,2,6,1]=>[1,3,5,4,6,2,7]=>[2,7,3,5,4,6,1]=>[[.,[[.,.],[[.,.],[.,.]]]],.] [7,5,3,4,6,1,2]=>[1,3,5,4,2,7,6]=>[2,6,3,5,4,1,7]=>[[.,[[.,.],[[.,.],.]]],[.,.]] [7,5,3,4,6,2,1]=>[1,3,5,4,2,6,7]=>[2,6,3,5,4,7,1]=>[[.,[[.,.],[[.,.],[.,.]]]],.] [7,5,3,6,1,2,4]=>[1,3,5,2,7,6,4]=>[2,5,3,1,4,7,6]=>[[.,[[.,.],.]],[.,[[.,.],.]]] [7,5,3,6,1,4,2]=>[1,3,5,2,7,4,6]=>[2,5,3,7,4,1,6]=>[[.,[[.,.],[[.,.],.]]],[.,.]] [7,5,3,6,2,1,4]=>[1,3,5,2,6,7,4]=>[2,5,3,1,4,6,7]=>[[.,[[.,.],.]],[.,[.,[.,.]]]] [7,5,3,6,2,4,1]=>[1,3,5,2,6,4,7]=>[2,5,3,7,4,6,1]=>[[.,[[.,.],[[.,.],[.,.]]]],.] [7,5,3,6,4,1,2]=>[1,3,5,2,4,7,6]=>[2,5,3,6,4,1,7]=>[[.,[[.,.],[[.,.],.]]],[.,.]] [7,5,3,6,4,2,1]=>[1,3,5,2,4,6,7]=>[2,5,3,6,4,7,1]=>[[.,[[.,.],[[.,.],[.,.]]]],.] [7,5,4,1,2,3,6]=>[1,3,4,7,6,5,2]=>[2,1,3,4,7,6,5]=>[[.,.],[.,[.,[[[.,.],.],.]]]] [7,5,4,1,2,6,3]=>[1,3,4,7,6,2,5]=>[2,7,3,4,1,6,5]=>[[.,[[.,.],[.,.]]],[[.,.],.]] [7,5,4,1,3,2,6]=>[1,3,4,7,5,6,2]=>[2,1,3,4,6,7,5]=>[[.,.],[.,[.,[[.,[.,.]],.]]]] [7,5,4,1,3,6,2]=>[1,3,4,7,5,2,6]=>[2,7,3,4,6,1,5]=>[[.,[[.,.],[.,[.,.]]]],[.,.]] [7,5,4,1,6,2,3]=>[1,3,4,7,2,6,5]=>[2,6,3,4,1,7,5]=>[[.,[[.,.],[.,.]]],[[.,.],.]] [7,5,4,1,6,3,2]=>[1,3,4,7,2,5,6]=>[2,6,3,4,7,1,5]=>[[.,[[.,.],[.,[.,.]]]],[.,.]] [7,5,4,2,1,3,6]=>[1,3,4,6,7,5,2]=>[2,1,3,4,7,5,6]=>[[.,.],[.,[.,[[.,.],[.,.]]]]] [7,5,4,2,1,6,3]=>[1,3,4,6,7,2,5]=>[2,7,3,4,1,5,6]=>[[.,[[.,.],[.,.]]],[.,[.,.]]] [7,5,4,2,3,1,6]=>[1,3,4,6,5,7,2]=>[2,1,3,4,6,5,7]=>[[.,.],[.,[.,[[.,.],[.,.]]]]] [7,5,4,2,3,6,1]=>[1,3,4,6,5,2,7]=>[2,7,3,4,6,5,1]=>[[.,[[.,.],[.,[[.,.],.]]]],.] [7,5,4,2,6,1,3]=>[1,3,4,6,2,7,5]=>[2,6,3,4,1,5,7]=>[[.,[[.,.],[.,.]]],[.,[.,.]]] [7,5,4,2,6,3,1]=>[1,3,4,6,2,5,7]=>[2,6,3,4,7,5,1]=>[[.,[[.,.],[.,[[.,.],.]]]],.] [7,5,4,3,1,2,6]=>[1,3,4,5,7,6,2]=>[2,1,3,4,5,7,6]=>[[.,.],[.,[.,[.,[[.,.],.]]]]] [7,5,4,3,1,6,2]=>[1,3,4,5,7,2,6]=>[2,7,3,4,5,1,6]=>[[.,[[.,.],[.,[.,.]]]],[.,.]] [7,5,4,3,2,1,6]=>[1,3,4,5,6,7,2]=>[2,1,3,4,5,6,7]=>[[.,.],[.,[.,[.,[.,[.,.]]]]]] [7,5,4,3,2,6,1]=>[1,3,4,5,6,2,7]=>[2,7,3,4,5,6,1]=>[[.,[[.,.],[.,[.,[.,.]]]]],.] [7,5,4,3,6,1,2]=>[1,3,4,5,2,7,6]=>[2,6,3,4,5,1,7]=>[[.,[[.,.],[.,[.,.]]]],[.,.]] [7,5,4,3,6,2,1]=>[1,3,4,5,2,6,7]=>[2,6,3,4,5,7,1]=>[[.,[[.,.],[.,[.,[.,.]]]]],.] [7,5,4,6,1,2,3]=>[1,3,4,2,7,6,5]=>[2,5,3,4,1,7,6]=>[[.,[[.,.],[.,.]]],[[.,.],.]] [7,5,4,6,1,3,2]=>[1,3,4,2,7,5,6]=>[2,5,3,4,7,1,6]=>[[.,[[.,.],[.,[.,.]]]],[.,.]] [7,5,4,6,2,1,3]=>[1,3,4,2,6,7,5]=>[2,5,3,4,1,6,7]=>[[.,[[.,.],[.,.]]],[.,[.,.]]] [7,5,4,6,2,3,1]=>[1,3,4,2,6,5,7]=>[2,5,3,4,7,6,1]=>[[.,[[.,.],[.,[[.,.],.]]]],.] [7,5,4,6,3,1,2]=>[1,3,4,2,5,7,6]=>[2,5,3,4,6,1,7]=>[[.,[[.,.],[.,[.,.]]]],[.,.]] [7,5,4,6,3,2,1]=>[1,3,4,2,5,6,7]=>[2,5,3,4,6,7,1]=>[[.,[[.,.],[.,[.,[.,.]]]]],.] [7,5,6,1,2,3,4]=>[1,3,2,7,6,5,4]=>[2,4,3,1,7,6,5]=>[[.,[[.,.],.]],[[[.,.],.],.]] [7,5,6,1,2,4,3]=>[1,3,2,7,6,4,5]=>[2,4,3,7,1,6,5]=>[[.,[[.,.],[.,.]]],[[.,.],.]] [7,5,6,1,3,2,4]=>[1,3,2,7,5,6,4]=>[2,4,3,1,6,7,5]=>[[.,[[.,.],.]],[[.,[.,.]],.]] [7,5,6,1,3,4,2]=>[1,3,2,7,5,4,6]=>[2,4,3,7,6,1,5]=>[[.,[[.,.],[[.,.],.]]],[.,.]] [7,5,6,1,4,2,3]=>[1,3,2,7,4,6,5]=>[2,4,3,6,1,7,5]=>[[.,[[.,.],[.,.]]],[[.,.],.]] [7,5,6,1,4,3,2]=>[1,3,2,7,4,5,6]=>[2,4,3,6,7,1,5]=>[[.,[[.,.],[.,[.,.]]]],[.,.]] [7,5,6,2,1,3,4]=>[1,3,2,6,7,5,4]=>[2,4,3,1,7,5,6]=>[[.,[[.,.],.]],[[.,.],[.,.]]] [7,5,6,2,1,4,3]=>[1,3,2,6,7,4,5]=>[2,4,3,7,1,5,6]=>[[.,[[.,.],[.,.]]],[.,[.,.]]] [7,5,6,2,3,1,4]=>[1,3,2,6,5,7,4]=>[2,4,3,1,6,5,7]=>[[.,[[.,.],.]],[[.,.],[.,.]]] [7,5,6,2,3,4,1]=>[1,3,2,6,5,4,7]=>[2,4,3,7,6,5,1]=>[[.,[[.,.],[[[.,.],.],.]]],.] [7,5,6,2,4,1,3]=>[1,3,2,6,4,7,5]=>[2,4,3,6,1,5,7]=>[[.,[[.,.],[.,.]]],[.,[.,.]]] [7,5,6,2,4,3,1]=>[1,3,2,6,4,5,7]=>[2,4,3,6,7,5,1]=>[[.,[[.,.],[[.,[.,.]],.]]],.] [7,5,6,3,1,2,4]=>[1,3,2,5,7,6,4]=>[2,4,3,1,5,7,6]=>[[.,[[.,.],.]],[.,[[.,.],.]]] [7,5,6,3,1,4,2]=>[1,3,2,5,7,4,6]=>[2,4,3,7,5,1,6]=>[[.,[[.,.],[[.,.],.]]],[.,.]] [7,5,6,3,2,1,4]=>[1,3,2,5,6,7,4]=>[2,4,3,1,5,6,7]=>[[.,[[.,.],.]],[.,[.,[.,.]]]] [7,5,6,3,2,4,1]=>[1,3,2,5,6,4,7]=>[2,4,3,7,5,6,1]=>[[.,[[.,.],[[.,.],[.,.]]]],.] [7,5,6,3,4,1,2]=>[1,3,2,5,4,7,6]=>[2,4,3,6,5,1,7]=>[[.,[[.,.],[[.,.],.]]],[.,.]] [7,5,6,3,4,2,1]=>[1,3,2,5,4,6,7]=>[2,4,3,6,5,7,1]=>[[.,[[.,.],[[.,.],[.,.]]]],.] [7,5,6,4,1,2,3]=>[1,3,2,4,7,6,5]=>[2,4,3,5,1,7,6]=>[[.,[[.,.],[.,.]]],[[.,.],.]] [7,5,6,4,1,3,2]=>[1,3,2,4,7,5,6]=>[2,4,3,5,7,1,6]=>[[.,[[.,.],[.,[.,.]]]],[.,.]] [7,5,6,4,2,1,3]=>[1,3,2,4,6,7,5]=>[2,4,3,5,1,6,7]=>[[.,[[.,.],[.,.]]],[.,[.,.]]] [7,5,6,4,2,3,1]=>[1,3,2,4,6,5,7]=>[2,4,3,5,7,6,1]=>[[.,[[.,.],[.,[[.,.],.]]]],.] [7,5,6,4,3,1,2]=>[1,3,2,4,5,7,6]=>[2,4,3,5,6,1,7]=>[[.,[[.,.],[.,[.,.]]]],[.,.]] [7,5,6,4,3,2,1]=>[1,3,2,4,5,6,7]=>[2,4,3,5,6,7,1]=>[[.,[[.,.],[.,[.,[.,.]]]]],.] [7,6,1,2,3,4,5]=>[1,2,7,6,5,4,3]=>[2,3,1,7,6,5,4]=>[[.,[.,.]],[[[[.,.],.],.],.]] [7,6,1,2,3,5,4]=>[1,2,7,6,5,3,4]=>[2,3,7,1,6,5,4]=>[[.,[.,[.,.]]],[[[.,.],.],.]] [7,6,1,2,4,3,5]=>[1,2,7,6,4,5,3]=>[2,3,1,6,7,5,4]=>[[.,[.,.]],[[[.,[.,.]],.],.]] [7,6,1,2,4,5,3]=>[1,2,7,6,4,3,5]=>[2,3,7,6,1,5,4]=>[[.,[.,[[.,.],.]]],[[.,.],.]] [7,6,1,2,5,3,4]=>[1,2,7,6,3,5,4]=>[2,3,6,1,7,5,4]=>[[.,[.,[.,.]]],[[[.,.],.],.]] [7,6,1,2,5,4,3]=>[1,2,7,6,3,4,5]=>[2,3,6,7,1,5,4]=>[[.,[.,[.,[.,.]]]],[[.,.],.]] [7,6,1,3,2,4,5]=>[1,2,7,5,6,4,3]=>[2,3,1,7,5,6,4]=>[[.,[.,.]],[[[.,.],[.,.]],.]] [7,6,1,3,2,5,4]=>[1,2,7,5,6,3,4]=>[2,3,7,1,5,6,4]=>[[.,[.,[.,.]]],[[.,[.,.]],.]] [7,6,1,3,4,2,5]=>[1,2,7,5,4,6,3]=>[2,3,1,6,5,7,4]=>[[.,[.,.]],[[[.,.],[.,.]],.]] [7,6,1,3,4,5,2]=>[1,2,7,5,4,3,6]=>[2,3,7,6,5,1,4]=>[[.,[.,[[[.,.],.],.]]],[.,.]] [7,6,1,3,5,2,4]=>[1,2,7,5,3,6,4]=>[2,3,6,1,5,7,4]=>[[.,[.,[.,.]]],[[.,[.,.]],.]] [7,6,1,3,5,4,2]=>[1,2,7,5,3,4,6]=>[2,3,6,7,5,1,4]=>[[.,[.,[[.,[.,.]],.]]],[.,.]] [7,6,1,4,2,3,5]=>[1,2,7,4,6,5,3]=>[2,3,1,5,7,6,4]=>[[.,[.,.]],[[.,[[.,.],.]],.]] [7,6,1,4,2,5,3]=>[1,2,7,4,6,3,5]=>[2,3,7,5,1,6,4]=>[[.,[.,[[.,.],.]]],[[.,.],.]] [7,6,1,4,3,2,5]=>[1,2,7,4,5,6,3]=>[2,3,1,5,6,7,4]=>[[.,[.,.]],[[.,[.,[.,.]]],.]] [7,6,1,4,3,5,2]=>[1,2,7,4,5,3,6]=>[2,3,7,5,6,1,4]=>[[.,[.,[[.,.],[.,.]]]],[.,.]] [7,6,1,4,5,2,3]=>[1,2,7,4,3,6,5]=>[2,3,6,5,1,7,4]=>[[.,[.,[[.,.],.]]],[[.,.],.]] [7,6,1,4,5,3,2]=>[1,2,7,4,3,5,6]=>[2,3,6,5,7,1,4]=>[[.,[.,[[.,.],[.,.]]]],[.,.]] [7,6,1,5,2,3,4]=>[1,2,7,3,6,5,4]=>[2,3,5,1,7,6,4]=>[[.,[.,[.,.]]],[[[.,.],.],.]] [7,6,1,5,2,4,3]=>[1,2,7,3,6,4,5]=>[2,3,5,7,1,6,4]=>[[.,[.,[.,[.,.]]]],[[.,.],.]] [7,6,1,5,3,2,4]=>[1,2,7,3,5,6,4]=>[2,3,5,1,6,7,4]=>[[.,[.,[.,.]]],[[.,[.,.]],.]] [7,6,1,5,3,4,2]=>[1,2,7,3,5,4,6]=>[2,3,5,7,6,1,4]=>[[.,[.,[.,[[.,.],.]]]],[.,.]] [7,6,1,5,4,2,3]=>[1,2,7,3,4,6,5]=>[2,3,5,6,1,7,4]=>[[.,[.,[.,[.,.]]]],[[.,.],.]] [7,6,1,5,4,3,2]=>[1,2,7,3,4,5,6]=>[2,3,5,6,7,1,4]=>[[.,[.,[.,[.,[.,.]]]]],[.,.]] [7,6,2,1,3,4,5]=>[1,2,6,7,5,4,3]=>[2,3,1,7,6,4,5]=>[[.,[.,.]],[[[.,.],.],[.,.]]] [7,6,2,1,3,5,4]=>[1,2,6,7,5,3,4]=>[2,3,7,1,6,4,5]=>[[.,[.,[.,.]]],[[.,.],[.,.]]] [7,6,2,1,4,3,5]=>[1,2,6,7,4,5,3]=>[2,3,1,6,7,4,5]=>[[.,[.,.]],[[.,[.,.]],[.,.]]] [7,6,2,1,4,5,3]=>[1,2,6,7,4,3,5]=>[2,3,7,6,1,4,5]=>[[.,[.,[[.,.],.]]],[.,[.,.]]] [7,6,2,1,5,3,4]=>[1,2,6,7,3,5,4]=>[2,3,6,1,7,4,5]=>[[.,[.,[.,.]]],[[.,.],[.,.]]] [7,6,2,1,5,4,3]=>[1,2,6,7,3,4,5]=>[2,3,6,7,1,4,5]=>[[.,[.,[.,[.,.]]]],[.,[.,.]]] [7,6,2,3,1,4,5]=>[1,2,6,5,7,4,3]=>[2,3,1,7,5,4,6]=>[[.,[.,.]],[[[.,.],.],[.,.]]] [7,6,2,3,1,5,4]=>[1,2,6,5,7,3,4]=>[2,3,7,1,5,4,6]=>[[.,[.,[.,.]]],[[.,.],[.,.]]] [7,6,2,3,4,1,5]=>[1,2,6,5,4,7,3]=>[2,3,1,6,5,4,7]=>[[.,[.,.]],[[[.,.],.],[.,.]]] [7,6,2,3,4,5,1]=>[1,2,6,5,4,3,7]=>[2,3,7,6,5,4,1]=>[[.,[.,[[[[.,.],.],.],.]]],.] [7,6,2,3,5,1,4]=>[1,2,6,5,3,7,4]=>[2,3,6,1,5,4,7]=>[[.,[.,[.,.]]],[[.,.],[.,.]]] [7,6,2,3,5,4,1]=>[1,2,6,5,3,4,7]=>[2,3,6,7,5,4,1]=>[[.,[.,[[[.,[.,.]],.],.]]],.] [7,6,2,4,1,3,5]=>[1,2,6,4,7,5,3]=>[2,3,1,5,7,4,6]=>[[.,[.,.]],[[.,[.,.]],[.,.]]] [7,6,2,4,1,5,3]=>[1,2,6,4,7,3,5]=>[2,3,7,5,1,4,6]=>[[.,[.,[[.,.],.]]],[.,[.,.]]] [7,6,2,4,3,1,5]=>[1,2,6,4,5,7,3]=>[2,3,1,5,6,4,7]=>[[.,[.,.]],[[.,[.,.]],[.,.]]] [7,6,2,4,3,5,1]=>[1,2,6,4,5,3,7]=>[2,3,7,5,6,4,1]=>[[.,[.,[[[.,.],[.,.]],.]]],.] [7,6,2,4,5,1,3]=>[1,2,6,4,3,7,5]=>[2,3,6,5,1,4,7]=>[[.,[.,[[.,.],.]]],[.,[.,.]]] [7,6,2,4,5,3,1]=>[1,2,6,4,3,5,7]=>[2,3,6,5,7,4,1]=>[[.,[.,[[[.,.],[.,.]],.]]],.] [7,6,2,5,1,3,4]=>[1,2,6,3,7,5,4]=>[2,3,5,1,7,4,6]=>[[.,[.,[.,.]]],[[.,.],[.,.]]] [7,6,2,5,1,4,3]=>[1,2,6,3,7,4,5]=>[2,3,5,7,1,4,6]=>[[.,[.,[.,[.,.]]]],[.,[.,.]]] [7,6,2,5,3,1,4]=>[1,2,6,3,5,7,4]=>[2,3,5,1,6,4,7]=>[[.,[.,[.,.]]],[[.,.],[.,.]]] [7,6,2,5,3,4,1]=>[1,2,6,3,5,4,7]=>[2,3,5,7,6,4,1]=>[[.,[.,[[.,[[.,.],.]],.]]],.] [7,6,2,5,4,1,3]=>[1,2,6,3,4,7,5]=>[2,3,5,6,1,4,7]=>[[.,[.,[.,[.,.]]]],[.,[.,.]]] [7,6,2,5,4,3,1]=>[1,2,6,3,4,5,7]=>[2,3,5,6,7,4,1]=>[[.,[.,[[.,[.,[.,.]]],.]]],.] [7,6,3,1,2,4,5]=>[1,2,5,7,6,4,3]=>[2,3,1,7,4,6,5]=>[[.,[.,.]],[[.,.],[[.,.],.]]] [7,6,3,1,2,5,4]=>[1,2,5,7,6,3,4]=>[2,3,7,1,4,6,5]=>[[.,[.,[.,.]]],[.,[[.,.],.]]] [7,6,3,1,4,2,5]=>[1,2,5,7,4,6,3]=>[2,3,1,6,4,7,5]=>[[.,[.,.]],[[.,.],[[.,.],.]]] [7,6,3,1,4,5,2]=>[1,2,5,7,4,3,6]=>[2,3,7,6,4,1,5]=>[[.,[.,[[[.,.],.],.]]],[.,.]] [7,6,3,1,5,2,4]=>[1,2,5,7,3,6,4]=>[2,3,6,1,4,7,5]=>[[.,[.,[.,.]]],[.,[[.,.],.]]] [7,6,3,1,5,4,2]=>[1,2,5,7,3,4,6]=>[2,3,6,7,4,1,5]=>[[.,[.,[[.,[.,.]],.]]],[.,.]] [7,6,3,2,1,4,5]=>[1,2,5,6,7,4,3]=>[2,3,1,7,4,5,6]=>[[.,[.,.]],[[.,.],[.,[.,.]]]] [7,6,3,2,1,5,4]=>[1,2,5,6,7,3,4]=>[2,3,7,1,4,5,6]=>[[.,[.,[.,.]]],[.,[.,[.,.]]]] [7,6,3,2,4,1,5]=>[1,2,5,6,4,7,3]=>[2,3,1,6,4,5,7]=>[[.,[.,.]],[[.,.],[.,[.,.]]]] [7,6,3,2,4,5,1]=>[1,2,5,6,4,3,7]=>[2,3,7,6,4,5,1]=>[[.,[.,[[[.,.],.],[.,.]]]],.] [7,6,3,2,5,1,4]=>[1,2,5,6,3,7,4]=>[2,3,6,1,4,5,7]=>[[.,[.,[.,.]]],[.,[.,[.,.]]]] [7,6,3,2,5,4,1]=>[1,2,5,6,3,4,7]=>[2,3,6,7,4,5,1]=>[[.,[.,[[.,[.,.]],[.,.]]]],.] [7,6,3,4,1,2,5]=>[1,2,5,4,7,6,3]=>[2,3,1,5,4,7,6]=>[[.,[.,.]],[[.,.],[[.,.],.]]] [7,6,3,4,1,5,2]=>[1,2,5,4,7,3,6]=>[2,3,7,5,4,1,6]=>[[.,[.,[[[.,.],.],.]]],[.,.]] [7,6,3,4,2,1,5]=>[1,2,5,4,6,7,3]=>[2,3,1,5,4,6,7]=>[[.,[.,.]],[[.,.],[.,[.,.]]]] [7,6,3,4,2,5,1]=>[1,2,5,4,6,3,7]=>[2,3,7,5,4,6,1]=>[[.,[.,[[[.,.],.],[.,.]]]],.] [7,6,3,4,5,1,2]=>[1,2,5,4,3,7,6]=>[2,3,6,5,4,1,7]=>[[.,[.,[[[.,.],.],.]]],[.,.]] [7,6,3,4,5,2,1]=>[1,2,5,4,3,6,7]=>[2,3,6,5,4,7,1]=>[[.,[.,[[[.,.],.],[.,.]]]],.] [7,6,3,5,1,2,4]=>[1,2,5,3,7,6,4]=>[2,3,5,1,4,7,6]=>[[.,[.,[.,.]]],[.,[[.,.],.]]] [7,6,3,5,1,4,2]=>[1,2,5,3,7,4,6]=>[2,3,5,7,4,1,6]=>[[.,[.,[[.,[.,.]],.]]],[.,.]] [7,6,3,5,2,1,4]=>[1,2,5,3,6,7,4]=>[2,3,5,1,4,6,7]=>[[.,[.,[.,.]]],[.,[.,[.,.]]]] [7,6,3,5,2,4,1]=>[1,2,5,3,6,4,7]=>[2,3,5,7,4,6,1]=>[[.,[.,[[.,[.,.]],[.,.]]]],.] [7,6,3,5,4,1,2]=>[1,2,5,3,4,7,6]=>[2,3,5,6,4,1,7]=>[[.,[.,[[.,[.,.]],.]]],[.,.]] [7,6,3,5,4,2,1]=>[1,2,5,3,4,6,7]=>[2,3,5,6,4,7,1]=>[[.,[.,[[.,[.,.]],[.,.]]]],.] [7,6,4,1,2,3,5]=>[1,2,4,7,6,5,3]=>[2,3,1,4,7,6,5]=>[[.,[.,.]],[.,[[[.,.],.],.]]] [7,6,4,1,2,5,3]=>[1,2,4,7,6,3,5]=>[2,3,7,4,1,6,5]=>[[.,[.,[[.,.],.]]],[[.,.],.]] [7,6,4,1,3,2,5]=>[1,2,4,7,5,6,3]=>[2,3,1,4,6,7,5]=>[[.,[.,.]],[.,[[.,[.,.]],.]]] [7,6,4,1,3,5,2]=>[1,2,4,7,5,3,6]=>[2,3,7,4,6,1,5]=>[[.,[.,[[.,.],[.,.]]]],[.,.]] [7,6,4,1,5,2,3]=>[1,2,4,7,3,6,5]=>[2,3,6,4,1,7,5]=>[[.,[.,[[.,.],.]]],[[.,.],.]] [7,6,4,1,5,3,2]=>[1,2,4,7,3,5,6]=>[2,3,6,4,7,1,5]=>[[.,[.,[[.,.],[.,.]]]],[.,.]] [7,6,4,2,1,3,5]=>[1,2,4,6,7,5,3]=>[2,3,1,4,7,5,6]=>[[.,[.,.]],[.,[[.,.],[.,.]]]] [7,6,4,2,1,5,3]=>[1,2,4,6,7,3,5]=>[2,3,7,4,1,5,6]=>[[.,[.,[[.,.],.]]],[.,[.,.]]] [7,6,4,2,3,1,5]=>[1,2,4,6,5,7,3]=>[2,3,1,4,6,5,7]=>[[.,[.,.]],[.,[[.,.],[.,.]]]] [7,6,4,2,3,5,1]=>[1,2,4,6,5,3,7]=>[2,3,7,4,6,5,1]=>[[.,[.,[[.,.],[[.,.],.]]]],.] [7,6,4,2,5,1,3]=>[1,2,4,6,3,7,5]=>[2,3,6,4,1,5,7]=>[[.,[.,[[.,.],.]]],[.,[.,.]]] [7,6,4,2,5,3,1]=>[1,2,4,6,3,5,7]=>[2,3,6,4,7,5,1]=>[[.,[.,[[.,.],[[.,.],.]]]],.] [7,6,4,3,1,2,5]=>[1,2,4,5,7,6,3]=>[2,3,1,4,5,7,6]=>[[.,[.,.]],[.,[.,[[.,.],.]]]] [7,6,4,3,1,5,2]=>[1,2,4,5,7,3,6]=>[2,3,7,4,5,1,6]=>[[.,[.,[[.,.],[.,.]]]],[.,.]] [7,6,4,3,2,1,5]=>[1,2,4,5,6,7,3]=>[2,3,1,4,5,6,7]=>[[.,[.,.]],[.,[.,[.,[.,.]]]]] [7,6,4,3,2,5,1]=>[1,2,4,5,6,3,7]=>[2,3,7,4,5,6,1]=>[[.,[.,[[.,.],[.,[.,.]]]]],.] [7,6,4,3,5,1,2]=>[1,2,4,5,3,7,6]=>[2,3,6,4,5,1,7]=>[[.,[.,[[.,.],[.,.]]]],[.,.]] [7,6,4,3,5,2,1]=>[1,2,4,5,3,6,7]=>[2,3,6,4,5,7,1]=>[[.,[.,[[.,.],[.,[.,.]]]]],.] [7,6,4,5,1,2,3]=>[1,2,4,3,7,6,5]=>[2,3,5,4,1,7,6]=>[[.,[.,[[.,.],.]]],[[.,.],.]] [7,6,4,5,1,3,2]=>[1,2,4,3,7,5,6]=>[2,3,5,4,7,1,6]=>[[.,[.,[[.,.],[.,.]]]],[.,.]] [7,6,4,5,2,1,3]=>[1,2,4,3,6,7,5]=>[2,3,5,4,1,6,7]=>[[.,[.,[[.,.],.]]],[.,[.,.]]] [7,6,4,5,2,3,1]=>[1,2,4,3,6,5,7]=>[2,3,5,4,7,6,1]=>[[.,[.,[[.,.],[[.,.],.]]]],.] [7,6,4,5,3,1,2]=>[1,2,4,3,5,7,6]=>[2,3,5,4,6,1,7]=>[[.,[.,[[.,.],[.,.]]]],[.,.]] [7,6,4,5,3,2,1]=>[1,2,4,3,5,6,7]=>[2,3,5,4,6,7,1]=>[[.,[.,[[.,.],[.,[.,.]]]]],.] [7,6,5,1,2,3,4]=>[1,2,3,7,6,5,4]=>[2,3,4,1,7,6,5]=>[[.,[.,[.,.]]],[[[.,.],.],.]] [7,6,5,1,2,4,3]=>[1,2,3,7,6,4,5]=>[2,3,4,7,1,6,5]=>[[.,[.,[.,[.,.]]]],[[.,.],.]] [7,6,5,1,3,2,4]=>[1,2,3,7,5,6,4]=>[2,3,4,1,6,7,5]=>[[.,[.,[.,.]]],[[.,[.,.]],.]] [7,6,5,1,3,4,2]=>[1,2,3,7,5,4,6]=>[2,3,4,7,6,1,5]=>[[.,[.,[.,[[.,.],.]]]],[.,.]] [7,6,5,1,4,2,3]=>[1,2,3,7,4,6,5]=>[2,3,4,6,1,7,5]=>[[.,[.,[.,[.,.]]]],[[.,.],.]] [7,6,5,1,4,3,2]=>[1,2,3,7,4,5,6]=>[2,3,4,6,7,1,5]=>[[.,[.,[.,[.,[.,.]]]]],[.,.]] [7,6,5,2,1,3,4]=>[1,2,3,6,7,5,4]=>[2,3,4,1,7,5,6]=>[[.,[.,[.,.]]],[[.,.],[.,.]]] [7,6,5,2,1,4,3]=>[1,2,3,6,7,4,5]=>[2,3,4,7,1,5,6]=>[[.,[.,[.,[.,.]]]],[.,[.,.]]] [7,6,5,2,3,1,4]=>[1,2,3,6,5,7,4]=>[2,3,4,1,6,5,7]=>[[.,[.,[.,.]]],[[.,.],[.,.]]] [7,6,5,2,3,4,1]=>[1,2,3,6,5,4,7]=>[2,3,4,7,6,5,1]=>[[.,[.,[.,[[[.,.],.],.]]]],.] [7,6,5,2,4,1,3]=>[1,2,3,6,4,7,5]=>[2,3,4,6,1,5,7]=>[[.,[.,[.,[.,.]]]],[.,[.,.]]] [7,6,5,2,4,3,1]=>[1,2,3,6,4,5,7]=>[2,3,4,6,7,5,1]=>[[.,[.,[.,[[.,[.,.]],.]]]],.] [7,6,5,3,1,2,4]=>[1,2,3,5,7,6,4]=>[2,3,4,1,5,7,6]=>[[.,[.,[.,.]]],[.,[[.,.],.]]] [7,6,5,3,1,4,2]=>[1,2,3,5,7,4,6]=>[2,3,4,7,5,1,6]=>[[.,[.,[.,[[.,.],.]]]],[.,.]] [7,6,5,3,2,1,4]=>[1,2,3,5,6,7,4]=>[2,3,4,1,5,6,7]=>[[.,[.,[.,.]]],[.,[.,[.,.]]]] [7,6,5,3,2,4,1]=>[1,2,3,5,6,4,7]=>[2,3,4,7,5,6,1]=>[[.,[.,[.,[[.,.],[.,.]]]]],.] [7,6,5,3,4,1,2]=>[1,2,3,5,4,7,6]=>[2,3,4,6,5,1,7]=>[[.,[.,[.,[[.,.],.]]]],[.,.]] [7,6,5,3,4,2,1]=>[1,2,3,5,4,6,7]=>[2,3,4,6,5,7,1]=>[[.,[.,[.,[[.,.],[.,.]]]]],.] [7,6,5,4,1,2,3]=>[1,2,3,4,7,6,5]=>[2,3,4,5,1,7,6]=>[[.,[.,[.,[.,.]]]],[[.,.],.]] [7,6,5,4,1,3,2]=>[1,2,3,4,7,5,6]=>[2,3,4,5,7,1,6]=>[[.,[.,[.,[.,[.,.]]]]],[.,.]] [7,6,5,4,2,1,3]=>[1,2,3,4,6,7,5]=>[2,3,4,5,1,6,7]=>[[.,[.,[.,[.,.]]]],[.,[.,.]]] [7,6,5,4,2,3,1]=>[1,2,3,4,6,5,7]=>[2,3,4,5,7,6,1]=>[[.,[.,[.,[.,[[.,.],.]]]]],.] [7,6,5,4,3,1,2]=>[1,2,3,4,5,7,6]=>[2,3,4,5,6,1,7]=>[[.,[.,[.,[.,[.,.]]]]],[.,.]] [7,6,5,4,3,2,1]=>[1,2,3,4,5,6,7]=>[2,3,4,5,6,7,1]=>[[.,[.,[.,[.,[.,[.,.]]]]]],.] [8,7,6,5,4,3,2,1]=>[1,2,3,4,5,6,7,8]=>[2,3,4,5,6,7,8,1]=>[[.,[.,[.,[.,[.,[.,[.,.]]]]]]],.] [7,8,6,5,4,3,2,1]=>[2,1,3,4,5,6,7,8]=>[3,2,4,5,6,7,8,1]=>[[[.,.],[.,[.,[.,[.,[.,.]]]]]],.] [8,6,7,5,4,3,2,1]=>[1,3,2,4,5,6,7,8]=>[2,4,3,5,6,7,8,1]=>[[.,[[.,.],[.,[.,[.,[.,.]]]]]],.] [7,6,8,5,4,3,2,1]=>[2,3,1,4,5,6,7,8]=>[4,2,3,5,6,7,8,1]=>[[[.,.],[.,[.,[.,[.,[.,.]]]]]],.] [6,7,8,5,4,3,2,1]=>[3,2,1,4,5,6,7,8]=>[4,3,2,5,6,7,8,1]=>[[[[.,.],.],[.,[.,[.,[.,.]]]]],.] [8,7,5,6,4,3,2,1]=>[1,2,4,3,5,6,7,8]=>[2,3,5,4,6,7,8,1]=>[[.,[.,[[.,.],[.,[.,[.,.]]]]]],.] [7,8,5,6,4,3,2,1]=>[2,1,4,3,5,6,7,8]=>[3,2,5,4,6,7,8,1]=>[[[.,.],[[.,.],[.,[.,[.,.]]]]],.] [8,6,5,7,4,3,2,1]=>[1,3,4,2,5,6,7,8]=>[2,5,3,4,6,7,8,1]=>[[.,[[.,.],[.,[.,[.,[.,.]]]]]],.] [7,6,5,8,4,3,2,1]=>[2,3,4,1,5,6,7,8]=>[5,2,3,4,6,7,8,1]=>[[[.,.],[.,[.,[.,[.,[.,.]]]]]],.] [6,7,5,8,4,3,2,1]=>[3,2,4,1,5,6,7,8]=>[5,3,2,4,6,7,8,1]=>[[[[.,.],.],[.,[.,[.,[.,.]]]]],.] [6,5,7,8,4,3,2,1]=>[3,4,2,1,5,6,7,8]=>[5,4,2,3,6,7,8,1]=>[[[[.,.],.],[.,[.,[.,[.,.]]]]],.] [5,6,7,8,4,3,2,1]=>[4,3,2,1,5,6,7,8]=>[5,4,3,2,6,7,8,1]=>[[[[[.,.],.],.],[.,[.,[.,.]]]],.] [8,7,6,4,5,3,2,1]=>[1,2,3,5,4,6,7,8]=>[2,3,4,6,5,7,8,1]=>[[.,[.,[.,[[.,.],[.,[.,.]]]]]],.] [8,6,7,4,5,3,2,1]=>[1,3,2,5,4,6,7,8]=>[2,4,3,6,5,7,8,1]=>[[.,[[.,.],[[.,.],[.,[.,.]]]]],.] [6,7,8,4,5,3,2,1]=>[3,2,1,5,4,6,7,8]=>[4,3,2,6,5,7,8,1]=>[[[[.,.],.],[[.,.],[.,[.,.]]]],.] [8,7,5,4,6,3,2,1]=>[1,2,4,5,3,6,7,8]=>[2,3,6,4,5,7,8,1]=>[[.,[.,[[.,.],[.,[.,[.,.]]]]]],.] [8,7,4,5,6,3,2,1]=>[1,2,5,4,3,6,7,8]=>[2,3,6,5,4,7,8,1]=>[[.,[.,[[[.,.],.],[.,[.,.]]]]],.] [8,6,5,4,7,3,2,1]=>[1,3,4,5,2,6,7,8]=>[2,6,3,4,5,7,8,1]=>[[.,[[.,.],[.,[.,[.,[.,.]]]]]],.] [8,4,5,6,7,3,2,1]=>[1,5,4,3,2,6,7,8]=>[2,6,5,4,3,7,8,1]=>[[.,[[[[.,.],.],.],[.,[.,.]]]],.] [7,6,5,4,8,3,2,1]=>[2,3,4,5,1,6,7,8]=>[6,2,3,4,5,7,8,1]=>[[[.,.],[.,[.,[.,[.,[.,.]]]]]],.] [7,6,4,5,8,3,2,1]=>[2,3,5,4,1,6,7,8]=>[6,2,3,5,4,7,8,1]=>[[[.,.],[.,[[.,.],[.,[.,.]]]]],.] [6,7,4,5,8,3,2,1]=>[3,2,5,4,1,6,7,8]=>[6,3,2,5,4,7,8,1]=>[[[[.,.],.],[[.,.],[.,[.,.]]]],.] [7,4,5,6,8,3,2,1]=>[2,5,4,3,1,6,7,8]=>[6,2,5,4,3,7,8,1]=>[[[.,.],[[[.,.],.],[.,[.,.]]]],.] [6,5,4,7,8,3,2,1]=>[3,4,5,2,1,6,7,8]=>[6,5,2,3,4,7,8,1]=>[[[[.,.],.],[.,[.,[.,[.,.]]]]],.] [5,6,4,7,8,3,2,1]=>[4,3,5,2,1,6,7,8]=>[6,5,3,2,4,7,8,1]=>[[[[[.,.],.],.],[.,[.,[.,.]]]],.] [6,4,5,7,8,3,2,1]=>[3,5,4,2,1,6,7,8]=>[6,5,2,4,3,7,8,1]=>[[[[.,.],.],[[.,.],[.,[.,.]]]],.] [5,4,6,7,8,3,2,1]=>[4,5,3,2,1,6,7,8]=>[6,5,4,2,3,7,8,1]=>[[[[[.,.],.],.],[.,[.,[.,.]]]],.] [4,5,6,7,8,3,2,1]=>[5,4,3,2,1,6,7,8]=>[6,5,4,3,2,7,8,1]=>[[[[[[.,.],.],.],.],[.,[.,.]]],.] [8,7,6,5,3,4,2,1]=>[1,2,3,4,6,5,7,8]=>[2,3,4,5,7,6,8,1]=>[[.,[.,[.,[.,[[.,.],[.,.]]]]]],.] [7,8,6,5,3,4,2,1]=>[2,1,3,4,6,5,7,8]=>[3,2,4,5,7,6,8,1]=>[[[.,.],[.,[.,[[.,.],[.,.]]]]],.] [6,7,8,5,3,4,2,1]=>[3,2,1,4,6,5,7,8]=>[4,3,2,5,7,6,8,1]=>[[[[.,.],.],[.,[[.,.],[.,.]]]],.] [8,7,5,6,3,4,2,1]=>[1,2,4,3,6,5,7,8]=>[2,3,5,4,7,6,8,1]=>[[.,[.,[[.,.],[[.,.],[.,.]]]]],.] [7,8,5,6,3,4,2,1]=>[2,1,4,3,6,5,7,8]=>[3,2,5,4,7,6,8,1]=>[[[.,.],[[.,.],[[.,.],[.,.]]]],.] [6,5,7,8,3,4,2,1]=>[3,4,2,1,6,5,7,8]=>[5,4,2,3,7,6,8,1]=>[[[[.,.],.],[.,[[.,.],[.,.]]]],.] [5,6,7,8,3,4,2,1]=>[4,3,2,1,6,5,7,8]=>[5,4,3,2,7,6,8,1]=>[[[[[.,.],.],.],[[.,.],[.,.]]],.] [8,7,6,4,3,5,2,1]=>[1,2,3,5,6,4,7,8]=>[2,3,4,7,5,6,8,1]=>[[.,[.,[.,[[.,.],[.,[.,.]]]]]],.] [7,8,6,4,3,5,2,1]=>[2,1,3,5,6,4,7,8]=>[3,2,4,7,5,6,8,1]=>[[[.,.],[.,[[.,.],[.,[.,.]]]]],.] [8,6,7,4,3,5,2,1]=>[1,3,2,5,6,4,7,8]=>[2,4,3,7,5,6,8,1]=>[[.,[[.,.],[[.,.],[.,[.,.]]]]],.] [7,6,8,4,3,5,2,1]=>[2,3,1,5,6,4,7,8]=>[4,2,3,7,5,6,8,1]=>[[[.,.],[.,[[.,.],[.,[.,.]]]]],.] [6,7,8,4,3,5,2,1]=>[3,2,1,5,6,4,7,8]=>[4,3,2,7,5,6,8,1]=>[[[[.,.],.],[[.,.],[.,[.,.]]]],.] [8,7,6,3,4,5,2,1]=>[1,2,3,6,5,4,7,8]=>[2,3,4,7,6,5,8,1]=>[[.,[.,[.,[[[.,.],.],[.,.]]]]],.] [7,8,6,3,4,5,2,1]=>[2,1,3,6,5,4,7,8]=>[3,2,4,7,6,5,8,1]=>[[[.,.],[.,[[[.,.],.],[.,.]]]],.] [8,6,7,3,4,5,2,1]=>[1,3,2,6,5,4,7,8]=>[2,4,3,7,6,5,8,1]=>[[.,[[.,.],[[[.,.],.],[.,.]]]],.] [7,6,8,3,4,5,2,1]=>[2,3,1,6,5,4,7,8]=>[4,2,3,7,6,5,8,1]=>[[[.,.],[.,[[[.,.],.],[.,.]]]],.] [6,7,8,3,4,5,2,1]=>[3,2,1,6,5,4,7,8]=>[4,3,2,7,6,5,8,1]=>[[[[.,.],.],[[[.,.],.],[.,.]]],.] [8,7,5,4,3,6,2,1]=>[1,2,4,5,6,3,7,8]=>[2,3,7,4,5,6,8,1]=>[[.,[.,[[.,.],[.,[.,[.,.]]]]]],.] [8,7,4,5,3,6,2,1]=>[1,2,5,4,6,3,7,8]=>[2,3,7,5,4,6,8,1]=>[[.,[.,[[[.,.],.],[.,[.,.]]]]],.] [8,7,5,3,4,6,2,1]=>[1,2,4,6,5,3,7,8]=>[2,3,7,4,6,5,8,1]=>[[.,[.,[[.,.],[[.,.],[.,.]]]]],.] [7,8,5,3,4,6,2,1]=>[2,1,4,6,5,3,7,8]=>[3,2,7,4,6,5,8,1]=>[[[.,.],[[.,.],[[.,.],[.,.]]]],.] [8,7,4,3,5,6,2,1]=>[1,2,5,6,4,3,7,8]=>[2,3,7,6,4,5,8,1]=>[[.,[.,[[[.,.],.],[.,[.,.]]]]],.] [7,8,4,3,5,6,2,1]=>[2,1,5,6,4,3,7,8]=>[3,2,7,6,4,5,8,1]=>[[[.,.],[[[.,.],.],[.,[.,.]]]],.] [8,7,3,4,5,6,2,1]=>[1,2,6,5,4,3,7,8]=>[2,3,7,6,5,4,8,1]=>[[.,[.,[[[[.,.],.],.],[.,.]]]],.] [8,5,6,4,3,7,2,1]=>[1,4,3,5,6,2,7,8]=>[2,7,4,3,5,6,8,1]=>[[.,[[[.,.],.],[.,[.,[.,.]]]]],.] [8,6,4,5,3,7,2,1]=>[1,3,5,4,6,2,7,8]=>[2,7,3,5,4,6,8,1]=>[[.,[[.,.],[[.,.],[.,[.,.]]]]],.] [8,4,5,6,3,7,2,1]=>[1,5,4,3,6,2,7,8]=>[2,7,5,4,3,6,8,1]=>[[.,[[[[.,.],.],.],[.,[.,.]]]],.] [8,5,6,3,4,7,2,1]=>[1,4,3,6,5,2,7,8]=>[2,7,4,3,6,5,8,1]=>[[.,[[[.,.],.],[[.,.],[.,.]]]],.] [8,5,4,3,6,7,2,1]=>[1,4,5,6,3,2,7,8]=>[2,7,6,3,4,5,8,1]=>[[.,[[[.,.],.],[.,[.,[.,.]]]]],.] [8,4,3,5,6,7,2,1]=>[1,5,6,4,3,2,7,8]=>[2,7,6,5,3,4,8,1]=>[[.,[[[[.,.],.],.],[.,[.,.]]]],.] [8,3,4,5,6,7,2,1]=>[1,6,5,4,3,2,7,8]=>[2,7,6,5,4,3,8,1]=>[[.,[[[[[.,.],.],.],.],[.,.]]],.] [7,6,5,4,3,8,2,1]=>[2,3,4,5,6,1,7,8]=>[7,2,3,4,5,6,8,1]=>[[[.,.],[.,[.,[.,[.,[.,.]]]]]],.] [6,7,5,4,3,8,2,1]=>[3,2,4,5,6,1,7,8]=>[7,3,2,4,5,6,8,1]=>[[[[.,.],.],[.,[.,[.,[.,.]]]]],.] [5,6,7,4,3,8,2,1]=>[4,3,2,5,6,1,7,8]=>[7,4,3,2,5,6,8,1]=>[[[[[.,.],.],.],[.,[.,[.,.]]]],.] [6,5,4,7,3,8,2,1]=>[3,4,5,2,6,1,7,8]=>[7,5,2,3,4,6,8,1]=>[[[[.,.],.],[.,[.,[.,[.,.]]]]],.] [5,6,4,7,3,8,2,1]=>[4,3,5,2,6,1,7,8]=>[7,5,3,2,4,6,8,1]=>[[[[[.,.],.],.],[.,[.,[.,.]]]],.] [6,4,5,7,3,8,2,1]=>[3,5,4,2,6,1,7,8]=>[7,5,2,4,3,6,8,1]=>[[[[.,.],.],[[.,.],[.,[.,.]]]],.] [5,4,6,7,3,8,2,1]=>[4,5,3,2,6,1,7,8]=>[7,5,4,2,3,6,8,1]=>[[[[[.,.],.],.],[.,[.,[.,.]]]],.] [4,5,6,7,3,8,2,1]=>[5,4,3,2,6,1,7,8]=>[7,5,4,3,2,6,8,1]=>[[[[[[.,.],.],.],.],[.,[.,.]]],.] [7,5,6,3,4,8,2,1]=>[2,4,3,6,5,1,7,8]=>[7,2,4,3,6,5,8,1]=>[[[.,.],[[.,.],[[.,.],[.,.]]]],.] [5,6,7,3,4,8,2,1]=>[4,3,2,6,5,1,7,8]=>[7,4,3,2,6,5,8,1]=>[[[[[.,.],.],.],[[.,.],[.,.]]],.] [7,5,4,3,6,8,2,1]=>[2,4,5,6,3,1,7,8]=>[7,2,6,3,4,5,8,1]=>[[[.,.],[[.,.],[.,[.,[.,.]]]]],.] [7,4,5,3,6,8,2,1]=>[2,5,4,6,3,1,7,8]=>[7,2,6,4,3,5,8,1]=>[[[.,.],[[[.,.],.],[.,[.,.]]]],.] [7,5,3,4,6,8,2,1]=>[2,4,6,5,3,1,7,8]=>[7,2,6,3,5,4,8,1]=>[[[.,.],[[.,.],[[.,.],[.,.]]]],.] [6,5,4,3,7,8,2,1]=>[3,4,5,6,2,1,7,8]=>[7,6,2,3,4,5,8,1]=>[[[[.,.],.],[.,[.,[.,[.,.]]]]],.] [5,6,4,3,7,8,2,1]=>[4,3,5,6,2,1,7,8]=>[7,6,3,2,4,5,8,1]=>[[[[[.,.],.],.],[.,[.,[.,.]]]],.] [5,4,6,3,7,8,2,1]=>[4,5,3,6,2,1,7,8]=>[7,6,4,2,3,5,8,1]=>[[[[[.,.],.],.],[.,[.,[.,.]]]],.] [5,4,3,6,7,8,2,1]=>[4,5,6,3,2,1,7,8]=>[7,6,5,2,3,4,8,1]=>[[[[[.,.],.],.],[.,[.,[.,.]]]],.] [4,5,3,6,7,8,2,1]=>[5,4,6,3,2,1,7,8]=>[7,6,5,3,2,4,8,1]=>[[[[[[.,.],.],.],.],[.,[.,.]]],.] [4,3,5,6,7,8,2,1]=>[5,6,4,3,2,1,7,8]=>[7,6,5,4,2,3,8,1]=>[[[[[[.,.],.],.],.],[.,[.,.]]],.] [3,4,5,6,7,8,2,1]=>[6,5,4,3,2,1,7,8]=>[7,6,5,4,3,2,8,1]=>[[[[[[[.,.],.],.],.],.],[.,.]],.] [8,7,6,5,4,2,3,1]=>[1,2,3,4,5,7,6,8]=>[2,3,4,5,6,8,7,1]=>[[.,[.,[.,[.,[.,[[.,.],.]]]]]],.] [7,8,6,5,4,2,3,1]=>[2,1,3,4,5,7,6,8]=>[3,2,4,5,6,8,7,1]=>[[[.,.],[.,[.,[.,[[.,.],.]]]]],.] [8,6,7,5,4,2,3,1]=>[1,3,2,4,5,7,6,8]=>[2,4,3,5,6,8,7,1]=>[[.,[[.,.],[.,[.,[[.,.],.]]]]],.] [7,6,8,5,4,2,3,1]=>[2,3,1,4,5,7,6,8]=>[4,2,3,5,6,8,7,1]=>[[[.,.],[.,[.,[.,[[.,.],.]]]]],.] [6,7,8,5,4,2,3,1]=>[3,2,1,4,5,7,6,8]=>[4,3,2,5,6,8,7,1]=>[[[[.,.],.],[.,[.,[[.,.],.]]]],.] [8,6,5,7,4,2,3,1]=>[1,3,4,2,5,7,6,8]=>[2,5,3,4,6,8,7,1]=>[[.,[[.,.],[.,[.,[[.,.],.]]]]],.] [5,6,7,8,4,2,3,1]=>[4,3,2,1,5,7,6,8]=>[5,4,3,2,6,8,7,1]=>[[[[[.,.],.],.],[.,[[.,.],.]]],.] [8,7,6,4,5,2,3,1]=>[1,2,3,5,4,7,6,8]=>[2,3,4,6,5,8,7,1]=>[[.,[.,[.,[[.,.],[[.,.],.]]]]],.] [7,8,6,4,5,2,3,1]=>[2,1,3,5,4,7,6,8]=>[3,2,4,6,5,8,7,1]=>[[[.,.],[.,[[.,.],[[.,.],.]]]],.] [8,6,7,4,5,2,3,1]=>[1,3,2,5,4,7,6,8]=>[2,4,3,6,5,8,7,1]=>[[.,[[.,.],[[.,.],[[.,.],.]]]],.] [7,6,8,4,5,2,3,1]=>[2,3,1,5,4,7,6,8]=>[4,2,3,6,5,8,7,1]=>[[[.,.],[.,[[.,.],[[.,.],.]]]],.] [6,7,8,4,5,2,3,1]=>[3,2,1,5,4,7,6,8]=>[4,3,2,6,5,8,7,1]=>[[[[.,.],.],[[.,.],[[.,.],.]]],.] [8,7,5,4,6,2,3,1]=>[1,2,4,5,3,7,6,8]=>[2,3,6,4,5,8,7,1]=>[[.,[.,[[.,.],[.,[[.,.],.]]]]],.] [7,8,4,5,6,2,3,1]=>[2,1,5,4,3,7,6,8]=>[3,2,6,5,4,8,7,1]=>[[[.,.],[[[.,.],.],[[.,.],.]]],.] [8,6,5,4,7,2,3,1]=>[1,3,4,5,2,7,6,8]=>[2,6,3,4,5,8,7,1]=>[[.,[[.,.],[.,[.,[[.,.],.]]]]],.] [8,5,6,4,7,2,3,1]=>[1,4,3,5,2,7,6,8]=>[2,6,4,3,5,8,7,1]=>[[.,[[[.,.],.],[.,[[.,.],.]]]],.] [8,6,4,5,7,2,3,1]=>[1,3,5,4,2,7,6,8]=>[2,6,3,5,4,8,7,1]=>[[.,[[.,.],[[.,.],[[.,.],.]]]],.] [8,4,5,6,7,2,3,1]=>[1,5,4,3,2,7,6,8]=>[2,6,5,4,3,8,7,1]=>[[.,[[[[.,.],.],.],[[.,.],.]]],.] [7,6,5,4,8,2,3,1]=>[2,3,4,5,1,7,6,8]=>[6,2,3,4,5,8,7,1]=>[[[.,.],[.,[.,[.,[[.,.],.]]]]],.] [5,6,7,4,8,2,3,1]=>[4,3,2,5,1,7,6,8]=>[6,4,3,2,5,8,7,1]=>[[[[[.,.],.],.],[.,[[.,.],.]]],.] [6,7,4,5,8,2,3,1]=>[3,2,5,4,1,7,6,8]=>[6,3,2,5,4,8,7,1]=>[[[[.,.],.],[[.,.],[[.,.],.]]],.] [4,5,6,7,8,2,3,1]=>[5,4,3,2,1,7,6,8]=>[6,5,4,3,2,8,7,1]=>[[[[[[.,.],.],.],.],[[.,.],.]],.] [8,7,6,5,3,2,4,1]=>[1,2,3,4,6,7,5,8]=>[2,3,4,5,8,6,7,1]=>[[.,[.,[.,[.,[[.,.],[.,.]]]]]],.] [7,8,6,5,3,2,4,1]=>[2,1,3,4,6,7,5,8]=>[3,2,4,5,8,6,7,1]=>[[[.,.],[.,[.,[[.,.],[.,.]]]]],.] [8,6,7,5,3,2,4,1]=>[1,3,2,4,6,7,5,8]=>[2,4,3,5,8,6,7,1]=>[[.,[[.,.],[.,[[.,.],[.,.]]]]],.] [8,7,5,6,3,2,4,1]=>[1,2,4,3,6,7,5,8]=>[2,3,5,4,8,6,7,1]=>[[.,[.,[[.,.],[[.,.],[.,.]]]]],.] [7,8,5,6,3,2,4,1]=>[2,1,4,3,6,7,5,8]=>[3,2,5,4,8,6,7,1]=>[[[.,.],[[.,.],[[.,.],[.,.]]]],.] [8,6,5,7,3,2,4,1]=>[1,3,4,2,6,7,5,8]=>[2,5,3,4,8,6,7,1]=>[[.,[[.,.],[.,[[.,.],[.,.]]]]],.] [8,5,6,7,3,2,4,1]=>[1,4,3,2,6,7,5,8]=>[2,5,4,3,8,6,7,1]=>[[.,[[[.,.],.],[[.,.],[.,.]]]],.] [7,6,5,8,3,2,4,1]=>[2,3,4,1,6,7,5,8]=>[5,2,3,4,8,6,7,1]=>[[[.,.],[.,[.,[[.,.],[.,.]]]]],.] [5,6,7,8,3,2,4,1]=>[4,3,2,1,6,7,5,8]=>[5,4,3,2,8,6,7,1]=>[[[[[.,.],.],.],[[.,.],[.,.]]],.] [8,7,6,5,2,3,4,1]=>[1,2,3,4,7,6,5,8]=>[2,3,4,5,8,7,6,1]=>[[.,[.,[.,[.,[[[.,.],.],.]]]]],.] [6,7,8,5,2,3,4,1]=>[3,2,1,4,7,6,5,8]=>[4,3,2,5,8,7,6,1]=>[[[[.,.],.],[.,[[[.,.],.],.]]],.] [8,5,6,7,2,3,4,1]=>[1,4,3,2,7,6,5,8]=>[2,5,4,3,8,7,6,1]=>[[.,[[[.,.],.],[[[.,.],.],.]]],.] [5,6,7,8,2,3,4,1]=>[4,3,2,1,7,6,5,8]=>[5,4,3,2,8,7,6,1]=>[[[[[.,.],.],.],[[[.,.],.],.]],.] [8,7,6,4,3,2,5,1]=>[1,2,3,5,6,7,4,8]=>[2,3,4,8,5,6,7,1]=>[[.,[.,[.,[[.,.],[.,[.,.]]]]]],.] [8,6,7,4,3,2,5,1]=>[1,3,2,5,6,7,4,8]=>[2,4,3,8,5,6,7,1]=>[[.,[[.,.],[[.,.],[.,[.,.]]]]],.] [7,6,8,4,3,2,5,1]=>[2,3,1,5,6,7,4,8]=>[4,2,3,8,5,6,7,1]=>[[[.,.],[.,[[.,.],[.,[.,.]]]]],.] [6,7,8,4,3,2,5,1]=>[3,2,1,5,6,7,4,8]=>[4,3,2,8,5,6,7,1]=>[[[[.,.],.],[[.,.],[.,[.,.]]]],.] [8,7,6,3,4,2,5,1]=>[1,2,3,6,5,7,4,8]=>[2,3,4,8,6,5,7,1]=>[[.,[.,[.,[[[.,.],.],[.,.]]]]],.] [8,6,7,3,4,2,5,1]=>[1,3,2,6,5,7,4,8]=>[2,4,3,8,6,5,7,1]=>[[.,[[.,.],[[[.,.],.],[.,.]]]],.] [8,7,6,4,2,3,5,1]=>[1,2,3,5,7,6,4,8]=>[2,3,4,8,5,7,6,1]=>[[.,[.,[.,[[.,.],[[.,.],.]]]]],.] [8,6,7,4,2,3,5,1]=>[1,3,2,5,7,6,4,8]=>[2,4,3,8,5,7,6,1]=>[[.,[[.,.],[[.,.],[[.,.],.]]]],.] [6,7,8,4,2,3,5,1]=>[3,2,1,5,7,6,4,8]=>[4,3,2,8,5,7,6,1]=>[[[[.,.],.],[[.,.],[[.,.],.]]],.] [8,7,6,3,2,4,5,1]=>[1,2,3,6,7,5,4,8]=>[2,3,4,8,7,5,6,1]=>[[.,[.,[.,[[[.,.],.],[.,.]]]]],.] [7,8,6,3,2,4,5,1]=>[2,1,3,6,7,5,4,8]=>[3,2,4,8,7,5,6,1]=>[[[.,.],[.,[[[.,.],.],[.,.]]]],.] [8,6,7,3,2,4,5,1]=>[1,3,2,6,7,5,4,8]=>[2,4,3,8,7,5,6,1]=>[[.,[[.,.],[[[.,.],.],[.,.]]]],.] [8,7,6,2,3,4,5,1]=>[1,2,3,7,6,5,4,8]=>[2,3,4,8,7,6,5,1]=>[[.,[.,[.,[[[[.,.],.],.],.]]]],.] [8,6,7,2,3,4,5,1]=>[1,3,2,7,6,5,4,8]=>[2,4,3,8,7,6,5,1]=>[[.,[[.,.],[[[[.,.],.],.],.]]],.] [6,7,8,2,3,4,5,1]=>[3,2,1,7,6,5,4,8]=>[4,3,2,8,7,6,5,1]=>[[[[.,.],.],[[[[.,.],.],.],.]],.] [8,7,5,4,3,2,6,1]=>[1,2,4,5,6,7,3,8]=>[2,3,8,4,5,6,7,1]=>[[.,[.,[[.,.],[.,[.,[.,.]]]]]],.] [7,8,5,4,3,2,6,1]=>[2,1,4,5,6,7,3,8]=>[3,2,8,4,5,6,7,1]=>[[[.,.],[[.,.],[.,[.,[.,.]]]]],.] [8,7,4,5,3,2,6,1]=>[1,2,5,4,6,7,3,8]=>[2,3,8,5,4,6,7,1]=>[[.,[.,[[[.,.],.],[.,[.,.]]]]],.] [7,8,4,5,3,2,6,1]=>[2,1,5,4,6,7,3,8]=>[3,2,8,5,4,6,7,1]=>[[[.,.],[[[.,.],.],[.,[.,.]]]],.] [7,8,5,3,4,2,6,1]=>[2,1,4,6,5,7,3,8]=>[3,2,8,4,6,5,7,1]=>[[[.,.],[[.,.],[[.,.],[.,.]]]],.] [8,7,4,3,5,2,6,1]=>[1,2,5,6,4,7,3,8]=>[2,3,8,6,4,5,7,1]=>[[.,[.,[[[.,.],.],[.,[.,.]]]]],.] [7,8,4,5,2,3,6,1]=>[2,1,5,4,7,6,3,8]=>[3,2,8,5,4,7,6,1]=>[[[.,.],[[[.,.],.],[[.,.],.]]],.] [8,7,5,3,2,4,6,1]=>[1,2,4,6,7,5,3,8]=>[2,3,8,4,7,5,6,1]=>[[.,[.,[[.,.],[[.,.],[.,.]]]]],.] [7,8,5,3,2,4,6,1]=>[2,1,4,6,7,5,3,8]=>[3,2,8,4,7,5,6,1]=>[[[.,.],[[.,.],[[.,.],[.,.]]]],.] [8,7,4,3,2,5,6,1]=>[1,2,5,6,7,4,3,8]=>[2,3,8,7,4,5,6,1]=>[[.,[.,[[[.,.],.],[.,[.,.]]]]],.] [7,8,4,3,2,5,6,1]=>[2,1,5,6,7,4,3,8]=>[3,2,8,7,4,5,6,1]=>[[[.,.],[[[.,.],.],[.,[.,.]]]],.] [8,7,2,3,4,5,6,1]=>[1,2,7,6,5,4,3,8]=>[2,3,8,7,6,5,4,1]=>[[.,[.,[[[[[.,.],.],.],.],.]]],.] [7,8,2,3,4,5,6,1]=>[2,1,7,6,5,4,3,8]=>[3,2,8,7,6,5,4,1]=>[[[.,.],[[[[[.,.],.],.],.],.]],.] [8,6,5,4,3,2,7,1]=>[1,3,4,5,6,7,2,8]=>[2,8,3,4,5,6,7,1]=>[[.,[[.,.],[.,[.,[.,[.,.]]]]]],.] [8,5,6,4,3,2,7,1]=>[1,4,3,5,6,7,2,8]=>[2,8,4,3,5,6,7,1]=>[[.,[[[.,.],.],[.,[.,[.,.]]]]],.] [8,5,4,6,3,2,7,1]=>[1,4,5,3,6,7,2,8]=>[2,8,5,3,4,6,7,1]=>[[.,[[[.,.],.],[.,[.,[.,.]]]]],.] [8,4,5,6,3,2,7,1]=>[1,5,4,3,6,7,2,8]=>[2,8,5,4,3,6,7,1]=>[[.,[[[[.,.],.],.],[.,[.,.]]]],.] [8,5,6,3,4,2,7,1]=>[1,4,3,6,5,7,2,8]=>[2,8,4,3,6,5,7,1]=>[[.,[[[.,.],.],[[.,.],[.,.]]]],.] [8,6,4,3,5,2,7,1]=>[1,3,5,6,4,7,2,8]=>[2,8,3,6,4,5,7,1]=>[[.,[[.,.],[[.,.],[.,[.,.]]]]],.] [8,5,4,3,6,2,7,1]=>[1,4,5,6,3,7,2,8]=>[2,8,6,3,4,5,7,1]=>[[.,[[[.,.],.],[.,[.,[.,.]]]]],.] [8,4,5,3,6,2,7,1]=>[1,5,4,6,3,7,2,8]=>[2,8,6,4,3,5,7,1]=>[[.,[[[[.,.],.],.],[.,[.,.]]]],.] [8,5,3,4,6,2,7,1]=>[1,4,6,5,3,7,2,8]=>[2,8,6,3,5,4,7,1]=>[[.,[[[.,.],.],[[.,.],[.,.]]]],.] [8,6,5,4,2,3,7,1]=>[1,3,4,5,7,6,2,8]=>[2,8,3,4,5,7,6,1]=>[[.,[[.,.],[.,[.,[[.,.],.]]]]],.] [8,5,6,4,2,3,7,1]=>[1,4,3,5,7,6,2,8]=>[2,8,4,3,5,7,6,1]=>[[.,[[[.,.],.],[.,[[.,.],.]]]],.] [8,6,4,5,2,3,7,1]=>[1,3,5,4,7,6,2,8]=>[2,8,3,5,4,7,6,1]=>[[.,[[.,.],[[.,.],[[.,.],.]]]],.] [8,5,4,6,2,3,7,1]=>[1,4,5,3,7,6,2,8]=>[2,8,5,3,4,7,6,1]=>[[.,[[[.,.],.],[.,[[.,.],.]]]],.] [8,6,5,3,2,4,7,1]=>[1,3,4,6,7,5,2,8]=>[2,8,3,4,7,5,6,1]=>[[.,[[.,.],[.,[[.,.],[.,.]]]]],.] [8,5,6,2,3,4,7,1]=>[1,4,3,7,6,5,2,8]=>[2,8,4,3,7,6,5,1]=>[[.,[[[.,.],.],[[[.,.],.],.]]],.] [8,6,4,3,2,5,7,1]=>[1,3,5,6,7,4,2,8]=>[2,8,3,7,4,5,6,1]=>[[.,[[.,.],[[.,.],[.,[.,.]]]]],.] [8,6,4,2,3,5,7,1]=>[1,3,5,7,6,4,2,8]=>[2,8,3,7,4,6,5,1]=>[[.,[[.,.],[[.,.],[[.,.],.]]]],.] [8,6,2,3,4,5,7,1]=>[1,3,7,6,5,4,2,8]=>[2,8,3,7,6,5,4,1]=>[[.,[[.,.],[[[[.,.],.],.],.]]],.] [8,5,4,3,2,6,7,1]=>[1,4,5,6,7,3,2,8]=>[2,8,7,3,4,5,6,1]=>[[.,[[[.,.],.],[.,[.,[.,.]]]]],.] [8,5,4,2,3,6,7,1]=>[1,4,5,7,6,3,2,8]=>[2,8,7,3,4,6,5,1]=>[[.,[[[.,.],.],[.,[[.,.],.]]]],.] [8,4,3,2,5,6,7,1]=>[1,5,6,7,4,3,2,8]=>[2,8,7,6,3,4,5,1]=>[[.,[[[[.,.],.],.],[.,[.,.]]]],.] [8,3,2,4,5,6,7,1]=>[1,6,7,5,4,3,2,8]=>[2,8,7,6,5,3,4,1]=>[[.,[[[[[.,.],.],.],.],[.,.]]],.] [8,2,3,4,5,6,7,1]=>[1,7,6,5,4,3,2,8]=>[2,8,7,6,5,4,3,1]=>[[.,[[[[[[.,.],.],.],.],.],.]],.] [7,6,5,4,3,2,8,1]=>[2,3,4,5,6,7,1,8]=>[8,2,3,4,5,6,7,1]=>[[[.,.],[.,[.,[.,[.,[.,.]]]]]],.] [6,7,5,4,3,2,8,1]=>[3,2,4,5,6,7,1,8]=>[8,3,2,4,5,6,7,1]=>[[[[.,.],.],[.,[.,[.,[.,.]]]]],.] [6,5,7,4,3,2,8,1]=>[3,4,2,5,6,7,1,8]=>[8,4,2,3,5,6,7,1]=>[[[[.,.],.],[.,[.,[.,[.,.]]]]],.] [5,6,7,4,3,2,8,1]=>[4,3,2,5,6,7,1,8]=>[8,4,3,2,5,6,7,1]=>[[[[[.,.],.],.],[.,[.,[.,.]]]],.] [7,6,4,5,3,2,8,1]=>[2,3,5,4,6,7,1,8]=>[8,2,3,5,4,6,7,1]=>[[[.,.],[.,[[.,.],[.,[.,.]]]]],.] [7,4,5,6,3,2,8,1]=>[2,5,4,3,6,7,1,8]=>[8,2,5,4,3,6,7,1]=>[[[.,.],[[[.,.],.],[.,[.,.]]]],.] [5,4,6,7,3,2,8,1]=>[4,5,3,2,6,7,1,8]=>[8,5,4,2,3,6,7,1]=>[[[[[.,.],.],.],[.,[.,[.,.]]]],.] [4,5,6,7,3,2,8,1]=>[5,4,3,2,6,7,1,8]=>[8,5,4,3,2,6,7,1]=>[[[[[[.,.],.],.],.],[.,[.,.]]],.] [6,7,5,3,4,2,8,1]=>[3,2,4,6,5,7,1,8]=>[8,3,2,4,6,5,7,1]=>[[[[.,.],.],[.,[[.,.],[.,.]]]],.] [7,5,6,3,4,2,8,1]=>[2,4,3,6,5,7,1,8]=>[8,2,4,3,6,5,7,1]=>[[[.,.],[[.,.],[[.,.],[.,.]]]],.] [5,6,7,3,4,2,8,1]=>[4,3,2,6,5,7,1,8]=>[8,4,3,2,6,5,7,1]=>[[[[[.,.],.],.],[[.,.],[.,.]]],.] [7,5,4,3,6,2,8,1]=>[2,4,5,6,3,7,1,8]=>[8,2,6,3,4,5,7,1]=>[[[.,.],[[.,.],[.,[.,[.,.]]]]],.] [7,3,4,5,6,2,8,1]=>[2,6,5,4,3,7,1,8]=>[8,2,6,5,4,3,7,1]=>[[[.,.],[[[[.,.],.],.],[.,.]]],.] [6,5,4,3,7,2,8,1]=>[3,4,5,6,2,7,1,8]=>[8,6,2,3,4,5,7,1]=>[[[[.,.],.],[.,[.,[.,[.,.]]]]],.] [5,4,6,3,7,2,8,1]=>[4,5,3,6,2,7,1,8]=>[8,6,4,2,3,5,7,1]=>[[[[[.,.],.],.],[.,[.,[.,.]]]],.] [5,6,3,4,7,2,8,1]=>[4,3,6,5,2,7,1,8]=>[8,6,3,2,5,4,7,1]=>[[[[[.,.],.],.],[[.,.],[.,.]]],.] [6,4,3,5,7,2,8,1]=>[3,5,6,4,2,7,1,8]=>[8,6,2,5,3,4,7,1]=>[[[[.,.],.],[[.,.],[.,[.,.]]]],.] [6,3,4,5,7,2,8,1]=>[3,6,5,4,2,7,1,8]=>[8,6,2,5,4,3,7,1]=>[[[[.,.],.],[[[.,.],.],[.,.]]],.] [4,5,3,6,7,2,8,1]=>[5,4,6,3,2,7,1,8]=>[8,6,5,3,2,4,7,1]=>[[[[[[.,.],.],.],.],[.,[.,.]]],.] [4,3,5,6,7,2,8,1]=>[5,6,4,3,2,7,1,8]=>[8,6,5,4,2,3,7,1]=>[[[[[[.,.],.],.],.],[.,[.,.]]],.] [3,4,5,6,7,2,8,1]=>[6,5,4,3,2,7,1,8]=>[8,6,5,4,3,2,7,1]=>[[[[[[[.,.],.],.],.],.],[.,.]],.] [7,6,5,4,2,3,8,1]=>[2,3,4,5,7,6,1,8]=>[8,2,3,4,5,7,6,1]=>[[[.,.],[.,[.,[.,[[.,.],.]]]]],.] [6,5,7,4,2,3,8,1]=>[3,4,2,5,7,6,1,8]=>[8,4,2,3,5,7,6,1]=>[[[[.,.],.],[.,[.,[[.,.],.]]]],.] [5,6,7,4,2,3,8,1]=>[4,3,2,5,7,6,1,8]=>[8,4,3,2,5,7,6,1]=>[[[[[.,.],.],.],[.,[[.,.],.]]],.] [7,6,4,5,2,3,8,1]=>[2,3,5,4,7,6,1,8]=>[8,2,3,5,4,7,6,1]=>[[[.,.],[.,[[.,.],[[.,.],.]]]],.] [6,7,4,5,2,3,8,1]=>[3,2,5,4,7,6,1,8]=>[8,3,2,5,4,7,6,1]=>[[[[.,.],.],[[.,.],[[.,.],.]]],.] [7,4,5,6,2,3,8,1]=>[2,5,4,3,7,6,1,8]=>[8,2,5,4,3,7,6,1]=>[[[.,.],[[[.,.],.],[[.,.],.]]],.] [5,4,6,7,2,3,8,1]=>[4,5,3,2,7,6,1,8]=>[8,5,4,2,3,7,6,1]=>[[[[[.,.],.],.],[.,[[.,.],.]]],.] [4,5,6,7,2,3,8,1]=>[5,4,3,2,7,6,1,8]=>[8,5,4,3,2,7,6,1]=>[[[[[[.,.],.],.],.],[[.,.],.]],.] [6,5,7,3,2,4,8,1]=>[3,4,2,6,7,5,1,8]=>[8,4,2,3,7,5,6,1]=>[[[[.,.],.],[.,[[.,.],[.,.]]]],.] [5,6,7,3,2,4,8,1]=>[4,3,2,6,7,5,1,8]=>[8,4,3,2,7,5,6,1]=>[[[[[.,.],.],.],[[.,.],[.,.]]],.] [7,6,5,2,3,4,8,1]=>[2,3,4,7,6,5,1,8]=>[8,2,3,4,7,6,5,1]=>[[[.,.],[.,[.,[[[.,.],.],.]]]],.] [6,7,5,2,3,4,8,1]=>[3,2,4,7,6,5,1,8]=>[8,3,2,4,7,6,5,1]=>[[[[.,.],.],[.,[[[.,.],.],.]]],.] [7,5,6,2,3,4,8,1]=>[2,4,3,7,6,5,1,8]=>[8,2,4,3,7,6,5,1]=>[[[.,.],[[.,.],[[[.,.],.],.]]],.] [6,5,7,2,3,4,8,1]=>[3,4,2,7,6,5,1,8]=>[8,4,2,3,7,6,5,1]=>[[[[.,.],.],[.,[[[.,.],.],.]]],.] [5,6,7,2,3,4,8,1]=>[4,3,2,7,6,5,1,8]=>[8,4,3,2,7,6,5,1]=>[[[[[.,.],.],.],[[[.,.],.],.]],.] [7,6,4,3,2,5,8,1]=>[2,3,5,6,7,4,1,8]=>[8,2,3,7,4,5,6,1]=>[[[.,.],[.,[[.,.],[.,[.,.]]]]],.] [6,7,4,2,3,5,8,1]=>[3,2,5,7,6,4,1,8]=>[8,3,2,7,4,6,5,1]=>[[[[.,.],.],[[.,.],[[.,.],.]]],.] [7,6,3,2,4,5,8,1]=>[2,3,6,7,5,4,1,8]=>[8,2,3,7,6,4,5,1]=>[[[.,.],[.,[[[.,.],.],[.,.]]]],.] [6,7,3,2,4,5,8,1]=>[3,2,6,7,5,4,1,8]=>[8,3,2,7,6,4,5,1]=>[[[[.,.],.],[[[.,.],.],[.,.]]],.] [7,6,2,3,4,5,8,1]=>[2,3,7,6,5,4,1,8]=>[8,2,3,7,6,5,4,1]=>[[[.,.],[.,[[[[.,.],.],.],.]]],.] [6,7,2,3,4,5,8,1]=>[3,2,7,6,5,4,1,8]=>[8,3,2,7,6,5,4,1]=>[[[[.,.],.],[[[[.,.],.],.],.]],.] [7,5,4,3,2,6,8,1]=>[2,4,5,6,7,3,1,8]=>[8,2,7,3,4,5,6,1]=>[[[.,.],[[.,.],[.,[.,[.,.]]]]],.] [7,5,4,2,3,6,8,1]=>[2,4,5,7,6,3,1,8]=>[8,2,7,3,4,6,5,1]=>[[[.,.],[[.,.],[.,[[.,.],.]]]],.] [7,5,3,2,4,6,8,1]=>[2,4,6,7,5,3,1,8]=>[8,2,7,3,6,4,5,1]=>[[[.,.],[[.,.],[[.,.],[.,.]]]],.] [7,5,2,3,4,6,8,1]=>[2,4,7,6,5,3,1,8]=>[8,2,7,3,6,5,4,1]=>[[[.,.],[[.,.],[[[.,.],.],.]]],.] [7,4,3,2,5,6,8,1]=>[2,5,6,7,4,3,1,8]=>[8,2,7,6,3,4,5,1]=>[[[.,.],[[[.,.],.],[.,[.,.]]]],.] [7,4,2,3,5,6,8,1]=>[2,5,7,6,4,3,1,8]=>[8,2,7,6,3,5,4,1]=>[[[.,.],[[[.,.],.],[[.,.],.]]],.] [7,3,2,4,5,6,8,1]=>[2,6,7,5,4,3,1,8]=>[8,2,7,6,5,3,4,1]=>[[[.,.],[[[[.,.],.],.],[.,.]]],.] [7,2,3,4,5,6,8,1]=>[2,7,6,5,4,3,1,8]=>[8,2,7,6,5,4,3,1]=>[[[.,.],[[[[[.,.],.],.],.],.]],.] [6,5,4,3,2,7,8,1]=>[3,4,5,6,7,2,1,8]=>[8,7,2,3,4,5,6,1]=>[[[[.,.],.],[.,[.,[.,[.,.]]]]],.] [4,5,6,3,2,7,8,1]=>[5,4,3,6,7,2,1,8]=>[8,7,4,3,2,5,6,1]=>[[[[[[.,.],.],.],.],[.,[.,.]]],.] [6,3,4,5,2,7,8,1]=>[3,6,5,4,7,2,1,8]=>[8,7,2,5,4,3,6,1]=>[[[[.,.],.],[[[.,.],.],[.,.]]],.] [4,5,3,6,2,7,8,1]=>[5,4,6,3,7,2,1,8]=>[8,7,5,3,2,4,6,1]=>[[[[[[.,.],.],.],.],[.,[.,.]]],.] [5,3,4,6,2,7,8,1]=>[4,6,5,3,7,2,1,8]=>[8,7,5,2,4,3,6,1]=>[[[[[.,.],.],.],[[.,.],[.,.]]],.] [4,3,5,6,2,7,8,1]=>[5,6,4,3,7,2,1,8]=>[8,7,5,4,2,3,6,1]=>[[[[[[.,.],.],.],.],[.,[.,.]]],.] [5,6,4,2,3,7,8,1]=>[4,3,5,7,6,2,1,8]=>[8,7,3,2,4,6,5,1]=>[[[[[.,.],.],.],[.,[[.,.],.]]],.] [6,4,5,2,3,7,8,1]=>[3,5,4,7,6,2,1,8]=>[8,7,2,4,3,6,5,1]=>[[[[.,.],.],[[.,.],[[.,.],.]]],.] [5,4,6,2,3,7,8,1]=>[4,5,3,7,6,2,1,8]=>[8,7,4,2,3,6,5,1]=>[[[[[.,.],.],.],[.,[[.,.],.]]],.] [6,5,2,3,4,7,8,1]=>[3,4,7,6,5,2,1,8]=>[8,7,2,3,6,5,4,1]=>[[[[.,.],.],[.,[[[.,.],.],.]]],.] [6,4,2,3,5,7,8,1]=>[3,5,7,6,4,2,1,8]=>[8,7,2,6,3,5,4,1]=>[[[[.,.],.],[[.,.],[[.,.],.]]],.] [5,4,3,2,6,7,8,1]=>[4,5,6,7,3,2,1,8]=>[8,7,6,2,3,4,5,1]=>[[[[[.,.],.],.],[.,[.,[.,.]]]],.] [4,5,3,2,6,7,8,1]=>[5,4,6,7,3,2,1,8]=>[8,7,6,3,2,4,5,1]=>[[[[[[.,.],.],.],.],[.,[.,.]]],.] [3,4,5,2,6,7,8,1]=>[6,5,4,7,3,2,1,8]=>[8,7,6,4,3,2,5,1]=>[[[[[[[.,.],.],.],.],.],[.,.]],.] [4,5,2,3,6,7,8,1]=>[5,4,7,6,3,2,1,8]=>[8,7,6,3,2,5,4,1]=>[[[[[[.,.],.],.],.],[[.,.],.]],.] [5,3,2,4,6,7,8,1]=>[4,6,7,5,3,2,1,8]=>[8,7,6,2,5,3,4,1]=>[[[[[.,.],.],.],[[.,.],[.,.]]],.] [5,2,3,4,6,7,8,1]=>[4,7,6,5,3,2,1,8]=>[8,7,6,2,5,4,3,1]=>[[[[[.,.],.],.],[[[.,.],.],.]],.] [4,3,2,5,6,7,8,1]=>[5,6,7,4,3,2,1,8]=>[8,7,6,5,2,3,4,1]=>[[[[[[.,.],.],.],.],[.,[.,.]]],.] [3,4,2,5,6,7,8,1]=>[6,5,7,4,3,2,1,8]=>[8,7,6,5,3,2,4,1]=>[[[[[[[.,.],.],.],.],.],[.,.]],.] [4,2,3,5,6,7,8,1]=>[5,7,6,4,3,2,1,8]=>[8,7,6,5,2,4,3,1]=>[[[[[[.,.],.],.],.],[[.,.],.]],.] [3,2,4,5,6,7,8,1]=>[6,7,5,4,3,2,1,8]=>[8,7,6,5,4,2,3,1]=>[[[[[[[.,.],.],.],.],.],[.,.]],.] [2,3,4,5,6,7,8,1]=>[7,6,5,4,3,2,1,8]=>[8,7,6,5,4,3,2,1]=>[[[[[[[[.,.],.],.],.],.],.],.],.] [8,7,6,5,4,3,1,2]=>[1,2,3,4,5,6,8,7]=>[2,3,4,5,6,7,1,8]=>[[.,[.,[.,[.,[.,[.,.]]]]]],[.,.]] [7,8,6,5,4,3,1,2]=>[2,1,3,4,5,6,8,7]=>[3,2,4,5,6,7,1,8]=>[[[.,.],[.,[.,[.,[.,.]]]]],[.,.]] [8,6,7,5,4,3,1,2]=>[1,3,2,4,5,6,8,7]=>[2,4,3,5,6,7,1,8]=>[[.,[[.,.],[.,[.,[.,.]]]]],[.,.]] [7,6,8,5,4,3,1,2]=>[2,3,1,4,5,6,8,7]=>[4,2,3,5,6,7,1,8]=>[[[.,.],[.,[.,[.,[.,.]]]]],[.,.]] [6,7,8,5,4,3,1,2]=>[3,2,1,4,5,6,8,7]=>[4,3,2,5,6,7,1,8]=>[[[[.,.],.],[.,[.,[.,.]]]],[.,.]] [8,7,5,6,4,3,1,2]=>[1,2,4,3,5,6,8,7]=>[2,3,5,4,6,7,1,8]=>[[.,[.,[[.,.],[.,[.,.]]]]],[.,.]] [7,6,5,8,4,3,1,2]=>[2,3,4,1,5,6,8,7]=>[5,2,3,4,6,7,1,8]=>[[[.,.],[.,[.,[.,[.,.]]]]],[.,.]] [7,5,6,8,4,3,1,2]=>[2,4,3,1,5,6,8,7]=>[5,2,4,3,6,7,1,8]=>[[[.,.],[[.,.],[.,[.,.]]]],[.,.]] [5,6,7,8,4,3,1,2]=>[4,3,2,1,5,6,8,7]=>[5,4,3,2,6,7,1,8]=>[[[[[.,.],.],.],[.,[.,.]]],[.,.]] [8,7,6,4,5,3,1,2]=>[1,2,3,5,4,6,8,7]=>[2,3,4,6,5,7,1,8]=>[[.,[.,[.,[[.,.],[.,.]]]]],[.,.]] [8,6,7,4,5,3,1,2]=>[1,3,2,5,4,6,8,7]=>[2,4,3,6,5,7,1,8]=>[[.,[[.,.],[[.,.],[.,.]]]],[.,.]] [7,8,4,5,6,3,1,2]=>[2,1,5,4,3,6,8,7]=>[3,2,6,5,4,7,1,8]=>[[[.,.],[[[.,.],.],[.,.]]],[.,.]] [6,5,7,4,8,3,1,2]=>[3,4,2,5,1,6,8,7]=>[6,4,2,3,5,7,1,8]=>[[[[.,.],.],[.,[.,[.,.]]]],[.,.]] [7,6,4,5,8,3,1,2]=>[2,3,5,4,1,6,8,7]=>[6,2,3,5,4,7,1,8]=>[[[.,.],[.,[[.,.],[.,.]]]],[.,.]] [6,7,4,5,8,3,1,2]=>[3,2,5,4,1,6,8,7]=>[6,3,2,5,4,7,1,8]=>[[[[.,.],.],[[.,.],[.,.]]],[.,.]] [7,5,4,6,8,3,1,2]=>[2,4,5,3,1,6,8,7]=>[6,2,5,3,4,7,1,8]=>[[[.,.],[[.,.],[.,[.,.]]]],[.,.]] [7,4,5,6,8,3,1,2]=>[2,5,4,3,1,6,8,7]=>[6,2,5,4,3,7,1,8]=>[[[.,.],[[[.,.],.],[.,.]]],[.,.]] [5,6,4,7,8,3,1,2]=>[4,3,5,2,1,6,8,7]=>[6,5,3,2,4,7,1,8]=>[[[[[.,.],.],.],[.,[.,.]]],[.,.]] [4,5,6,7,8,3,1,2]=>[5,4,3,2,1,6,8,7]=>[6,5,4,3,2,7,1,8]=>[[[[[[.,.],.],.],.],[.,.]],[.,.]] [8,7,6,5,3,4,1,2]=>[1,2,3,4,6,5,8,7]=>[2,3,4,5,7,6,1,8]=>[[.,[.,[.,[.,[[.,.],.]]]]],[.,.]] [6,7,8,5,3,4,1,2]=>[3,2,1,4,6,5,8,7]=>[4,3,2,5,7,6,1,8]=>[[[[.,.],.],[.,[[.,.],.]]],[.,.]] [7,8,5,6,3,4,1,2]=>[2,1,4,3,6,5,8,7]=>[3,2,5,4,7,6,1,8]=>[[[.,.],[[.,.],[[.,.],.]]],[.,.]] [7,6,5,8,3,4,1,2]=>[2,3,4,1,6,5,8,7]=>[5,2,3,4,7,6,1,8]=>[[[.,.],[.,[.,[[.,.],.]]]],[.,.]] [6,7,5,8,3,4,1,2]=>[3,2,4,1,6,5,8,7]=>[5,3,2,4,7,6,1,8]=>[[[[.,.],.],[.,[[.,.],.]]],[.,.]] [7,5,6,8,3,4,1,2]=>[2,4,3,1,6,5,8,7]=>[5,2,4,3,7,6,1,8]=>[[[.,.],[[.,.],[[.,.],.]]],[.,.]] [6,5,7,8,3,4,1,2]=>[3,4,2,1,6,5,8,7]=>[5,4,2,3,7,6,1,8]=>[[[[.,.],.],[.,[[.,.],.]]],[.,.]] [5,6,7,8,3,4,1,2]=>[4,3,2,1,6,5,8,7]=>[5,4,3,2,7,6,1,8]=>[[[[[.,.],.],.],[[.,.],.]],[.,.]] [8,7,6,4,3,5,1,2]=>[1,2,3,5,6,4,8,7]=>[2,3,4,7,5,6,1,8]=>[[.,[.,[.,[[.,.],[.,.]]]]],[.,.]] [8,7,6,3,4,5,1,2]=>[1,2,3,6,5,4,8,7]=>[2,3,4,7,6,5,1,8]=>[[.,[.,[.,[[[.,.],.],.]]]],[.,.]] [7,8,5,4,3,6,1,2]=>[2,1,4,5,6,3,8,7]=>[3,2,7,4,5,6,1,8]=>[[[.,.],[[.,.],[.,[.,.]]]],[.,.]] [8,7,4,5,3,6,1,2]=>[1,2,5,4,6,3,8,7]=>[2,3,7,5,4,6,1,8]=>[[.,[.,[[[.,.],.],[.,.]]]],[.,.]] [7,8,4,5,3,6,1,2]=>[2,1,5,4,6,3,8,7]=>[3,2,7,5,4,6,1,8]=>[[[.,.],[[[.,.],.],[.,.]]],[.,.]] [7,8,5,3,4,6,1,2]=>[2,1,4,6,5,3,8,7]=>[3,2,7,4,6,5,1,8]=>[[[.,.],[[.,.],[[.,.],.]]],[.,.]] [7,8,4,3,5,6,1,2]=>[2,1,5,6,4,3,8,7]=>[3,2,7,6,4,5,1,8]=>[[[.,.],[[[.,.],.],[.,.]]],[.,.]] [8,7,3,4,5,6,1,2]=>[1,2,6,5,4,3,8,7]=>[2,3,7,6,5,4,1,8]=>[[.,[.,[[[[.,.],.],.],.]]],[.,.]] [7,8,3,4,5,6,1,2]=>[2,1,6,5,4,3,8,7]=>[3,2,7,6,5,4,1,8]=>[[[.,.],[[[[.,.],.],.],.]],[.,.]] [8,6,5,4,3,7,1,2]=>[1,3,4,5,6,2,8,7]=>[2,7,3,4,5,6,1,8]=>[[.,[[.,.],[.,[.,[.,.]]]]],[.,.]] [8,6,4,3,5,7,1,2]=>[1,3,5,6,4,2,8,7]=>[2,7,3,6,4,5,1,8]=>[[.,[[.,.],[[.,.],[.,.]]]],[.,.]] [8,6,3,4,5,7,1,2]=>[1,3,6,5,4,2,8,7]=>[2,7,3,6,5,4,1,8]=>[[.,[[.,.],[[[.,.],.],.]]],[.,.]] [8,3,4,5,6,7,1,2]=>[1,6,5,4,3,2,8,7]=>[2,7,6,5,4,3,1,8]=>[[.,[[[[[.,.],.],.],.],.]],[.,.]] [7,6,5,4,3,8,1,2]=>[2,3,4,5,6,1,8,7]=>[7,2,3,4,5,6,1,8]=>[[[.,.],[.,[.,[.,[.,.]]]]],[.,.]] [6,5,7,4,3,8,1,2]=>[3,4,2,5,6,1,8,7]=>[7,4,2,3,5,6,1,8]=>[[[[.,.],.],[.,[.,[.,.]]]],[.,.]] [6,7,4,5,3,8,1,2]=>[3,2,5,4,6,1,8,7]=>[7,3,2,5,4,6,1,8]=>[[[[.,.],.],[[.,.],[.,.]]],[.,.]] [7,5,4,6,3,8,1,2]=>[2,4,5,3,6,1,8,7]=>[7,2,5,3,4,6,1,8]=>[[[.,.],[[.,.],[.,[.,.]]]],[.,.]] [7,4,5,6,3,8,1,2]=>[2,5,4,3,6,1,8,7]=>[7,2,5,4,3,6,1,8]=>[[[.,.],[[[.,.],.],[.,.]]],[.,.]] [5,6,4,7,3,8,1,2]=>[4,3,5,2,6,1,8,7]=>[7,5,3,2,4,6,1,8]=>[[[[[.,.],.],.],[.,[.,.]]],[.,.]] [4,5,6,7,3,8,1,2]=>[5,4,3,2,6,1,8,7]=>[7,5,4,3,2,6,1,8]=>[[[[[[.,.],.],.],.],[.,.]],[.,.]] [7,6,5,3,4,8,1,2]=>[2,3,4,6,5,1,8,7]=>[7,2,3,4,6,5,1,8]=>[[[.,.],[.,[.,[[.,.],.]]]],[.,.]] [7,5,6,3,4,8,1,2]=>[2,4,3,6,5,1,8,7]=>[7,2,4,3,6,5,1,8]=>[[[.,.],[[.,.],[[.,.],.]]],[.,.]] [5,6,7,3,4,8,1,2]=>[4,3,2,6,5,1,8,7]=>[7,4,3,2,6,5,1,8]=>[[[[[.,.],.],.],[[.,.],.]],[.,.]] [7,6,3,4,5,8,1,2]=>[2,3,6,5,4,1,8,7]=>[7,2,3,6,5,4,1,8]=>[[[.,.],[.,[[[.,.],.],.]]],[.,.]] [7,5,4,3,6,8,1,2]=>[2,4,5,6,3,1,8,7]=>[7,2,6,3,4,5,1,8]=>[[[.,.],[[.,.],[.,[.,.]]]],[.,.]] [7,3,4,5,6,8,1,2]=>[2,6,5,4,3,1,8,7]=>[7,2,6,5,4,3,1,8]=>[[[.,.],[[[[.,.],.],.],.]],[.,.]] [6,5,4,3,7,8,1,2]=>[3,4,5,6,2,1,8,7]=>[7,6,2,3,4,5,1,8]=>[[[[.,.],.],[.,[.,[.,.]]]],[.,.]] [5,6,4,3,7,8,1,2]=>[4,3,5,6,2,1,8,7]=>[7,6,3,2,4,5,1,8]=>[[[[[.,.],.],.],[.,[.,.]]],[.,.]] [6,4,5,3,7,8,1,2]=>[3,5,4,6,2,1,8,7]=>[7,6,2,4,3,5,1,8]=>[[[[.,.],.],[[.,.],[.,.]]],[.,.]] [5,4,6,3,7,8,1,2]=>[4,5,3,6,2,1,8,7]=>[7,6,4,2,3,5,1,8]=>[[[[[.,.],.],.],[.,[.,.]]],[.,.]] [6,5,3,4,7,8,1,2]=>[3,4,6,5,2,1,8,7]=>[7,6,2,3,5,4,1,8]=>[[[[.,.],.],[.,[[.,.],.]]],[.,.]] [5,6,3,4,7,8,1,2]=>[4,3,6,5,2,1,8,7]=>[7,6,3,2,5,4,1,8]=>[[[[[.,.],.],.],[[.,.],.]],[.,.]] [6,4,3,5,7,8,1,2]=>[3,5,6,4,2,1,8,7]=>[7,6,2,5,3,4,1,8]=>[[[[.,.],.],[[.,.],[.,.]]],[.,.]] [6,3,4,5,7,8,1,2]=>[3,6,5,4,2,1,8,7]=>[7,6,2,5,4,3,1,8]=>[[[[.,.],.],[[[.,.],.],.]],[.,.]] [5,4,3,6,7,8,1,2]=>[4,5,6,3,2,1,8,7]=>[7,6,5,2,3,4,1,8]=>[[[[[.,.],.],.],[.,[.,.]]],[.,.]] [4,5,3,6,7,8,1,2]=>[5,4,6,3,2,1,8,7]=>[7,6,5,3,2,4,1,8]=>[[[[[[.,.],.],.],.],[.,.]],[.,.]] [4,3,5,6,7,8,1,2]=>[5,6,4,3,2,1,8,7]=>[7,6,5,4,2,3,1,8]=>[[[[[[.,.],.],.],.],[.,.]],[.,.]] [3,4,5,6,7,8,1,2]=>[6,5,4,3,2,1,8,7]=>[7,6,5,4,3,2,1,8]=>[[[[[[[.,.],.],.],.],.],.],[.,.]] [8,7,6,5,4,2,1,3]=>[1,2,3,4,5,7,8,6]=>[2,3,4,5,6,1,7,8]=>[[.,[.,[.,[.,[.,.]]]]],[.,[.,.]]] [7,8,6,5,4,2,1,3]=>[2,1,3,4,5,7,8,6]=>[3,2,4,5,6,1,7,8]=>[[[.,.],[.,[.,[.,.]]]],[.,[.,.]]] [7,6,8,5,4,2,1,3]=>[2,3,1,4,5,7,8,6]=>[4,2,3,5,6,1,7,8]=>[[[.,.],[.,[.,[.,.]]]],[.,[.,.]]] [6,7,8,5,4,2,1,3]=>[3,2,1,4,5,7,8,6]=>[4,3,2,5,6,1,7,8]=>[[[[.,.],.],[.,[.,.]]],[.,[.,.]]] [7,6,5,8,4,2,1,3]=>[2,3,4,1,5,7,8,6]=>[5,2,3,4,6,1,7,8]=>[[[.,.],[.,[.,[.,.]]]],[.,[.,.]]] [5,6,7,8,4,2,1,3]=>[4,3,2,1,5,7,8,6]=>[5,4,3,2,6,1,7,8]=>[[[[[.,.],.],.],[.,.]],[.,[.,.]]] [8,7,6,4,5,2,1,3]=>[1,2,3,5,4,7,8,6]=>[2,3,4,6,5,1,7,8]=>[[.,[.,[.,[[.,.],.]]]],[.,[.,.]]] [8,6,7,4,5,2,1,3]=>[1,3,2,5,4,7,8,6]=>[2,4,3,6,5,1,7,8]=>[[.,[[.,.],[[.,.],.]]],[.,[.,.]]] [6,7,8,4,5,2,1,3]=>[3,2,1,5,4,7,8,6]=>[4,3,2,6,5,1,7,8]=>[[[[.,.],.],[[.,.],.]],[.,[.,.]]] [8,7,5,4,6,2,1,3]=>[1,2,4,5,3,7,8,6]=>[2,3,6,4,5,1,7,8]=>[[.,[.,[[.,.],[.,.]]]],[.,[.,.]]] [7,8,5,4,6,2,1,3]=>[2,1,4,5,3,7,8,6]=>[3,2,6,4,5,1,7,8]=>[[[.,.],[[.,.],[.,.]]],[.,[.,.]]] [8,7,4,5,6,2,1,3]=>[1,2,5,4,3,7,8,6]=>[2,3,6,5,4,1,7,8]=>[[.,[.,[[[.,.],.],.]]],[.,[.,.]]] [8,6,5,4,7,2,1,3]=>[1,3,4,5,2,7,8,6]=>[2,6,3,4,5,1,7,8]=>[[.,[[.,.],[.,[.,.]]]],[.,[.,.]]] [8,5,4,6,7,2,1,3]=>[1,4,5,3,2,7,8,6]=>[2,6,5,3,4,1,7,8]=>[[.,[[[.,.],.],[.,.]]],[.,[.,.]]] [7,6,5,4,8,2,1,3]=>[2,3,4,5,1,7,8,6]=>[6,2,3,4,5,1,7,8]=>[[[.,.],[.,[.,[.,.]]]],[.,[.,.]]] [5,6,7,4,8,2,1,3]=>[4,3,2,5,1,7,8,6]=>[6,4,3,2,5,1,7,8]=>[[[[[.,.],.],.],[.,.]],[.,[.,.]]] [7,6,4,5,8,2,1,3]=>[2,3,5,4,1,7,8,6]=>[6,2,3,5,4,1,7,8]=>[[[.,.],[.,[[.,.],.]]],[.,[.,.]]] [6,7,4,5,8,2,1,3]=>[3,2,5,4,1,7,8,6]=>[6,3,2,5,4,1,7,8]=>[[[[.,.],.],[[.,.],.]],[.,[.,.]]] [6,5,4,7,8,2,1,3]=>[3,4,5,2,1,7,8,6]=>[6,5,2,3,4,1,7,8]=>[[[[.,.],.],[.,[.,.]]],[.,[.,.]]] [4,5,6,7,8,2,1,3]=>[5,4,3,2,1,7,8,6]=>[6,5,4,3,2,1,7,8]=>[[[[[[.,.],.],.],.],.],[.,[.,.]]] [8,7,6,5,4,1,2,3]=>[1,2,3,4,5,8,7,6]=>[2,3,4,5,6,1,8,7]=>[[.,[.,[.,[.,[.,.]]]]],[[.,.],.]] [8,6,7,5,4,1,2,3]=>[1,3,2,4,5,8,7,6]=>[2,4,3,5,6,1,8,7]=>[[.,[[.,.],[.,[.,.]]]],[[.,.],.]] [7,6,8,5,4,1,2,3]=>[2,3,1,4,5,8,7,6]=>[4,2,3,5,6,1,8,7]=>[[[.,.],[.,[.,[.,.]]]],[[.,.],.]] [6,7,8,5,4,1,2,3]=>[3,2,1,4,5,8,7,6]=>[4,3,2,5,6,1,8,7]=>[[[[.,.],.],[.,[.,.]]],[[.,.],.]] [7,8,5,6,4,1,2,3]=>[2,1,4,3,5,8,7,6]=>[3,2,5,4,6,1,8,7]=>[[[.,.],[[.,.],[.,.]]],[[.,.],.]] [8,5,6,7,4,1,2,3]=>[1,4,3,2,5,8,7,6]=>[2,5,4,3,6,1,8,7]=>[[.,[[[.,.],.],[.,.]]],[[.,.],.]] [7,6,5,8,4,1,2,3]=>[2,3,4,1,5,8,7,6]=>[5,2,3,4,6,1,8,7]=>[[[.,.],[.,[.,[.,.]]]],[[.,.],.]] [7,5,6,8,4,1,2,3]=>[2,4,3,1,5,8,7,6]=>[5,2,4,3,6,1,8,7]=>[[[.,.],[[.,.],[.,.]]],[[.,.],.]] [6,5,7,8,4,1,2,3]=>[3,4,2,1,5,8,7,6]=>[5,4,2,3,6,1,8,7]=>[[[[.,.],.],[.,[.,.]]],[[.,.],.]] [5,6,7,8,4,1,2,3]=>[4,3,2,1,5,8,7,6]=>[5,4,3,2,6,1,8,7]=>[[[[[.,.],.],.],[.,.]],[[.,.],.]] [8,6,7,4,5,1,2,3]=>[1,3,2,5,4,8,7,6]=>[2,4,3,6,5,1,8,7]=>[[.,[[.,.],[[.,.],.]]],[[.,.],.]] [6,7,8,4,5,1,2,3]=>[3,2,1,5,4,8,7,6]=>[4,3,2,6,5,1,8,7]=>[[[[.,.],.],[[.,.],.]],[[.,.],.]] [8,7,5,4,6,1,2,3]=>[1,2,4,5,3,8,7,6]=>[2,3,6,4,5,1,8,7]=>[[.,[.,[[.,.],[.,.]]]],[[.,.],.]] [7,8,5,4,6,1,2,3]=>[2,1,4,5,3,8,7,6]=>[3,2,6,4,5,1,8,7]=>[[[.,.],[[.,.],[.,.]]],[[.,.],.]] [8,7,4,5,6,1,2,3]=>[1,2,5,4,3,8,7,6]=>[2,3,6,5,4,1,8,7]=>[[.,[.,[[[.,.],.],.]]],[[.,.],.]] [7,8,4,5,6,1,2,3]=>[2,1,5,4,3,8,7,6]=>[3,2,6,5,4,1,8,7]=>[[[.,.],[[[.,.],.],.]],[[.,.],.]] [8,5,6,4,7,1,2,3]=>[1,4,3,5,2,8,7,6]=>[2,6,4,3,5,1,8,7]=>[[.,[[[.,.],.],[.,.]]],[[.,.],.]] [8,6,4,5,7,1,2,3]=>[1,3,5,4,2,8,7,6]=>[2,6,3,5,4,1,8,7]=>[[.,[[.,.],[[.,.],.]]],[[.,.],.]] [8,5,4,6,7,1,2,3]=>[1,4,5,3,2,8,7,6]=>[2,6,5,3,4,1,8,7]=>[[.,[[[.,.],.],[.,.]]],[[.,.],.]] [8,4,5,6,7,1,2,3]=>[1,5,4,3,2,8,7,6]=>[2,6,5,4,3,1,8,7]=>[[.,[[[[.,.],.],.],.]],[[.,.],.]] [7,6,5,4,8,1,2,3]=>[2,3,4,5,1,8,7,6]=>[6,2,3,4,5,1,8,7]=>[[[.,.],[.,[.,[.,.]]]],[[.,.],.]] [7,5,6,4,8,1,2,3]=>[2,4,3,5,1,8,7,6]=>[6,2,4,3,5,1,8,7]=>[[[.,.],[[.,.],[.,.]]],[[.,.],.]] [6,5,7,4,8,1,2,3]=>[3,4,2,5,1,8,7,6]=>[6,4,2,3,5,1,8,7]=>[[[[.,.],.],[.,[.,.]]],[[.,.],.]] [5,6,7,4,8,1,2,3]=>[4,3,2,5,1,8,7,6]=>[6,4,3,2,5,1,8,7]=>[[[[[.,.],.],.],[.,.]],[[.,.],.]] [7,6,4,5,8,1,2,3]=>[2,3,5,4,1,8,7,6]=>[6,2,3,5,4,1,8,7]=>[[[.,.],[.,[[.,.],.]]],[[.,.],.]] [6,7,4,5,8,1,2,3]=>[3,2,5,4,1,8,7,6]=>[6,3,2,5,4,1,8,7]=>[[[[.,.],.],[[.,.],.]],[[.,.],.]] [7,5,4,6,8,1,2,3]=>[2,4,5,3,1,8,7,6]=>[6,2,5,3,4,1,8,7]=>[[[.,.],[[.,.],[.,.]]],[[.,.],.]] [7,4,5,6,8,1,2,3]=>[2,5,4,3,1,8,7,6]=>[6,2,5,4,3,1,8,7]=>[[[.,.],[[[.,.],.],.]],[[.,.],.]] [5,6,4,7,8,1,2,3]=>[4,3,5,2,1,8,7,6]=>[6,5,3,2,4,1,8,7]=>[[[[[.,.],.],.],[.,.]],[[.,.],.]] [5,4,6,7,8,1,2,3]=>[4,5,3,2,1,8,7,6]=>[6,5,4,2,3,1,8,7]=>[[[[[.,.],.],.],[.,.]],[[.,.],.]] [4,5,6,7,8,1,2,3]=>[5,4,3,2,1,8,7,6]=>[6,5,4,3,2,1,8,7]=>[[[[[[.,.],.],.],.],.],[[.,.],.]] [8,7,6,5,3,2,1,4]=>[1,2,3,4,6,7,8,5]=>[2,3,4,5,1,6,7,8]=>[[.,[.,[.,[.,.]]]],[.,[.,[.,.]]]] [7,8,6,5,3,2,1,4]=>[2,1,3,4,6,7,8,5]=>[3,2,4,5,1,6,7,8]=>[[[.,.],[.,[.,.]]],[.,[.,[.,.]]]] [8,6,7,5,3,2,1,4]=>[1,3,2,4,6,7,8,5]=>[2,4,3,5,1,6,7,8]=>[[.,[[.,.],[.,.]]],[.,[.,[.,.]]]] [7,6,8,5,3,2,1,4]=>[2,3,1,4,6,7,8,5]=>[4,2,3,5,1,6,7,8]=>[[[.,.],[.,[.,.]]],[.,[.,[.,.]]]] [6,7,8,5,3,2,1,4]=>[3,2,1,4,6,7,8,5]=>[4,3,2,5,1,6,7,8]=>[[[[.,.],.],[.,.]],[.,[.,[.,.]]]] [8,7,5,6,3,2,1,4]=>[1,2,4,3,6,7,8,5]=>[2,3,5,4,1,6,7,8]=>[[.,[.,[[.,.],.]]],[.,[.,[.,.]]]] [7,8,5,6,3,2,1,4]=>[2,1,4,3,6,7,8,5]=>[3,2,5,4,1,6,7,8]=>[[[.,.],[[.,.],.]],[.,[.,[.,.]]]] [8,6,5,7,3,2,1,4]=>[1,3,4,2,6,7,8,5]=>[2,5,3,4,1,6,7,8]=>[[.,[[.,.],[.,.]]],[.,[.,[.,.]]]] [8,5,6,7,3,2,1,4]=>[1,4,3,2,6,7,8,5]=>[2,5,4,3,1,6,7,8]=>[[.,[[[.,.],.],.]],[.,[.,[.,.]]]] [7,6,5,8,3,2,1,4]=>[2,3,4,1,6,7,8,5]=>[5,2,3,4,1,6,7,8]=>[[[.,.],[.,[.,.]]],[.,[.,[.,.]]]] [6,7,5,8,3,2,1,4]=>[3,2,4,1,6,7,8,5]=>[5,3,2,4,1,6,7,8]=>[[[[.,.],.],[.,.]],[.,[.,[.,.]]]] [7,5,6,8,3,2,1,4]=>[2,4,3,1,6,7,8,5]=>[5,2,4,3,1,6,7,8]=>[[[.,.],[[.,.],.]],[.,[.,[.,.]]]] [6,5,7,8,3,2,1,4]=>[3,4,2,1,6,7,8,5]=>[5,4,2,3,1,6,7,8]=>[[[[.,.],.],[.,.]],[.,[.,[.,.]]]] [5,6,7,8,3,2,1,4]=>[4,3,2,1,6,7,8,5]=>[5,4,3,2,1,6,7,8]=>[[[[[.,.],.],.],.],[.,[.,[.,.]]]] [8,7,6,5,2,3,1,4]=>[1,2,3,4,7,6,8,5]=>[2,3,4,5,1,7,6,8]=>[[.,[.,[.,[.,.]]]],[[.,.],[.,.]]] [8,6,7,5,2,3,1,4]=>[1,3,2,4,7,6,8,5]=>[2,4,3,5,1,7,6,8]=>[[.,[[.,.],[.,.]]],[[.,.],[.,.]]] [7,8,5,6,2,3,1,4]=>[2,1,4,3,7,6,8,5]=>[3,2,5,4,1,7,6,8]=>[[[.,.],[[.,.],.]],[[.,.],[.,.]]] [6,7,5,8,2,3,1,4]=>[3,2,4,1,7,6,8,5]=>[5,3,2,4,1,7,6,8]=>[[[[.,.],.],[.,.]],[[.,.],[.,.]]] [7,5,6,8,2,3,1,4]=>[2,4,3,1,7,6,8,5]=>[5,2,4,3,1,7,6,8]=>[[[.,.],[[.,.],.]],[[.,.],[.,.]]] [5,6,7,8,2,3,1,4]=>[4,3,2,1,7,6,8,5]=>[5,4,3,2,1,7,6,8]=>[[[[[.,.],.],.],.],[[.,.],[.,.]]] [8,7,6,5,3,1,2,4]=>[1,2,3,4,6,8,7,5]=>[2,3,4,5,1,6,8,7]=>[[.,[.,[.,[.,.]]]],[.,[[.,.],.]]] [8,7,5,6,3,1,2,4]=>[1,2,4,3,6,8,7,5]=>[2,3,5,4,1,6,8,7]=>[[.,[.,[[.,.],.]]],[.,[[.,.],.]]] [7,8,5,6,3,1,2,4]=>[2,1,4,3,6,8,7,5]=>[3,2,5,4,1,6,8,7]=>[[[.,.],[[.,.],.]],[.,[[.,.],.]]] [8,5,6,7,3,1,2,4]=>[1,4,3,2,6,8,7,5]=>[2,5,4,3,1,6,8,7]=>[[.,[[[.,.],.],.]],[.,[[.,.],.]]] [7,6,5,8,3,1,2,4]=>[2,3,4,1,6,8,7,5]=>[5,2,3,4,1,6,8,7]=>[[[.,.],[.,[.,.]]],[.,[[.,.],.]]] [6,7,5,8,3,1,2,4]=>[3,2,4,1,6,8,7,5]=>[5,3,2,4,1,6,8,7]=>[[[[.,.],.],[.,.]],[.,[[.,.],.]]] [7,5,6,8,3,1,2,4]=>[2,4,3,1,6,8,7,5]=>[5,2,4,3,1,6,8,7]=>[[[.,.],[[.,.],.]],[.,[[.,.],.]]] [6,5,7,8,3,1,2,4]=>[3,4,2,1,6,8,7,5]=>[5,4,2,3,1,6,8,7]=>[[[[.,.],.],[.,.]],[.,[[.,.],.]]] [5,6,7,8,3,1,2,4]=>[4,3,2,1,6,8,7,5]=>[5,4,3,2,1,6,8,7]=>[[[[[.,.],.],.],.],[.,[[.,.],.]]] [8,7,6,5,2,1,3,4]=>[1,2,3,4,7,8,6,5]=>[2,3,4,5,1,8,6,7]=>[[.,[.,[.,[.,.]]]],[[.,.],[.,.]]] [7,8,6,5,2,1,3,4]=>[2,1,3,4,7,8,6,5]=>[3,2,4,5,1,8,6,7]=>[[[.,.],[.,[.,.]]],[[.,.],[.,.]]] [8,6,7,5,2,1,3,4]=>[1,3,2,4,7,8,6,5]=>[2,4,3,5,1,8,6,7]=>[[.,[[.,.],[.,.]]],[[.,.],[.,.]]] [7,6,8,5,2,1,3,4]=>[2,3,1,4,7,8,6,5]=>[4,2,3,5,1,8,6,7]=>[[[.,.],[.,[.,.]]],[[.,.],[.,.]]] [6,7,8,5,2,1,3,4]=>[3,2,1,4,7,8,6,5]=>[4,3,2,5,1,8,6,7]=>[[[[.,.],.],[.,.]],[[.,.],[.,.]]] [8,7,5,6,2,1,3,4]=>[1,2,4,3,7,8,6,5]=>[2,3,5,4,1,8,6,7]=>[[.,[.,[[.,.],.]]],[[.,.],[.,.]]] [7,8,5,6,2,1,3,4]=>[2,1,4,3,7,8,6,5]=>[3,2,5,4,1,8,6,7]=>[[[.,.],[[.,.],.]],[[.,.],[.,.]]] [8,6,5,7,2,1,3,4]=>[1,3,4,2,7,8,6,5]=>[2,5,3,4,1,8,6,7]=>[[.,[[.,.],[.,.]]],[[.,.],[.,.]]] [8,5,6,7,2,1,3,4]=>[1,4,3,2,7,8,6,5]=>[2,5,4,3,1,8,6,7]=>[[.,[[[.,.],.],.]],[[.,.],[.,.]]] [7,6,5,8,2,1,3,4]=>[2,3,4,1,7,8,6,5]=>[5,2,3,4,1,8,6,7]=>[[[.,.],[.,[.,.]]],[[.,.],[.,.]]] [6,5,7,8,2,1,3,4]=>[3,4,2,1,7,8,6,5]=>[5,4,2,3,1,8,6,7]=>[[[[.,.],.],[.,.]],[[.,.],[.,.]]] [5,6,7,8,2,1,3,4]=>[4,3,2,1,7,8,6,5]=>[5,4,3,2,1,8,6,7]=>[[[[[.,.],.],.],.],[[.,.],[.,.]]] [8,7,6,5,1,2,3,4]=>[1,2,3,4,8,7,6,5]=>[2,3,4,5,1,8,7,6]=>[[.,[.,[.,[.,.]]]],[[[.,.],.],.]] [7,8,6,5,1,2,3,4]=>[2,1,3,4,8,7,6,5]=>[3,2,4,5,1,8,7,6]=>[[[.,.],[.,[.,.]]],[[[.,.],.],.]] [8,6,7,5,1,2,3,4]=>[1,3,2,4,8,7,6,5]=>[2,4,3,5,1,8,7,6]=>[[.,[[.,.],[.,.]]],[[[.,.],.],.]] [7,6,8,5,1,2,3,4]=>[2,3,1,4,8,7,6,5]=>[4,2,3,5,1,8,7,6]=>[[[.,.],[.,[.,.]]],[[[.,.],.],.]] [6,7,8,5,1,2,3,4]=>[3,2,1,4,8,7,6,5]=>[4,3,2,5,1,8,7,6]=>[[[[.,.],.],[.,.]],[[[.,.],.],.]] [8,7,5,6,1,2,3,4]=>[1,2,4,3,8,7,6,5]=>[2,3,5,4,1,8,7,6]=>[[.,[.,[[.,.],.]]],[[[.,.],.],.]] [7,8,5,6,1,2,3,4]=>[2,1,4,3,8,7,6,5]=>[3,2,5,4,1,8,7,6]=>[[[.,.],[[.,.],.]],[[[.,.],.],.]] [8,6,5,7,1,2,3,4]=>[1,3,4,2,8,7,6,5]=>[2,5,3,4,1,8,7,6]=>[[.,[[.,.],[.,.]]],[[[.,.],.],.]] [8,5,6,7,1,2,3,4]=>[1,4,3,2,8,7,6,5]=>[2,5,4,3,1,8,7,6]=>[[.,[[[.,.],.],.]],[[[.,.],.],.]] [7,6,5,8,1,2,3,4]=>[2,3,4,1,8,7,6,5]=>[5,2,3,4,1,8,7,6]=>[[[.,.],[.,[.,.]]],[[[.,.],.],.]] [6,7,5,8,1,2,3,4]=>[3,2,4,1,8,7,6,5]=>[5,3,2,4,1,8,7,6]=>[[[[.,.],.],[.,.]],[[[.,.],.],.]] [7,5,6,8,1,2,3,4]=>[2,4,3,1,8,7,6,5]=>[5,2,4,3,1,8,7,6]=>[[[.,.],[[.,.],.]],[[[.,.],.],.]] [6,5,7,8,1,2,3,4]=>[3,4,2,1,8,7,6,5]=>[5,4,2,3,1,8,7,6]=>[[[[.,.],.],[.,.]],[[[.,.],.],.]] [5,6,7,8,1,2,3,4]=>[4,3,2,1,8,7,6,5]=>[5,4,3,2,1,8,7,6]=>[[[[[.,.],.],.],.],[[[.,.],.],.]] [8,7,6,4,3,2,1,5]=>[1,2,3,5,6,7,8,4]=>[2,3,4,1,5,6,7,8]=>[[.,[.,[.,.]]],[.,[.,[.,[.,.]]]]] [7,8,6,4,3,2,1,5]=>[2,1,3,5,6,7,8,4]=>[3,2,4,1,5,6,7,8]=>[[[.,.],[.,.]],[.,[.,[.,[.,.]]]]] [8,6,7,4,3,2,1,5]=>[1,3,2,5,6,7,8,4]=>[2,4,3,1,5,6,7,8]=>[[.,[[.,.],.]],[.,[.,[.,[.,.]]]]] [7,6,8,4,3,2,1,5]=>[2,3,1,5,6,7,8,4]=>[4,2,3,1,5,6,7,8]=>[[[.,.],[.,.]],[.,[.,[.,[.,.]]]]] [6,7,8,4,3,2,1,5]=>[3,2,1,5,6,7,8,4]=>[4,3,2,1,5,6,7,8]=>[[[[.,.],.],.],[.,[.,[.,[.,.]]]]] [8,7,6,3,4,2,1,5]=>[1,2,3,6,5,7,8,4]=>[2,3,4,1,6,5,7,8]=>[[.,[.,[.,.]]],[[.,.],[.,[.,.]]]] [7,8,6,3,4,2,1,5]=>[2,1,3,6,5,7,8,4]=>[3,2,4,1,6,5,7,8]=>[[[.,.],[.,.]],[[.,.],[.,[.,.]]]] [8,6,7,3,4,2,1,5]=>[1,3,2,6,5,7,8,4]=>[2,4,3,1,6,5,7,8]=>[[.,[[.,.],.]],[[.,.],[.,[.,.]]]] [7,6,8,3,4,2,1,5]=>[2,3,1,6,5,7,8,4]=>[4,2,3,1,6,5,7,8]=>[[[.,.],[.,.]],[[.,.],[.,[.,.]]]] [6,7,8,3,4,2,1,5]=>[3,2,1,6,5,7,8,4]=>[4,3,2,1,6,5,7,8]=>[[[[.,.],.],.],[[.,.],[.,[.,.]]]] [8,7,6,4,2,3,1,5]=>[1,2,3,5,7,6,8,4]=>[2,3,4,1,5,7,6,8]=>[[.,[.,[.,.]]],[.,[[.,.],[.,.]]]] [7,8,6,4,2,3,1,5]=>[2,1,3,5,7,6,8,4]=>[3,2,4,1,5,7,6,8]=>[[[.,.],[.,.]],[.,[[.,.],[.,.]]]] [7,6,8,4,2,3,1,5]=>[2,3,1,5,7,6,8,4]=>[4,2,3,1,5,7,6,8]=>[[[.,.],[.,.]],[.,[[.,.],[.,.]]]] [6,7,8,4,2,3,1,5]=>[3,2,1,5,7,6,8,4]=>[4,3,2,1,5,7,6,8]=>[[[[.,.],.],.],[.,[[.,.],[.,.]]]] [8,7,6,3,2,4,1,5]=>[1,2,3,6,7,5,8,4]=>[2,3,4,1,7,5,6,8]=>[[.,[.,[.,.]]],[[.,.],[.,[.,.]]]] [7,8,6,3,2,4,1,5]=>[2,1,3,6,7,5,8,4]=>[3,2,4,1,7,5,6,8]=>[[[.,.],[.,.]],[[.,.],[.,[.,.]]]] [6,7,8,3,2,4,1,5]=>[3,2,1,6,7,5,8,4]=>[4,3,2,1,7,5,6,8]=>[[[[.,.],.],.],[[.,.],[.,[.,.]]]] [8,7,6,2,3,4,1,5]=>[1,2,3,7,6,5,8,4]=>[2,3,4,1,7,6,5,8]=>[[.,[.,[.,.]]],[[[.,.],.],[.,.]]] [7,6,8,2,3,4,1,5]=>[2,3,1,7,6,5,8,4]=>[4,2,3,1,7,6,5,8]=>[[[.,.],[.,.]],[[[.,.],.],[.,.]]] [6,7,8,2,3,4,1,5]=>[3,2,1,7,6,5,8,4]=>[4,3,2,1,7,6,5,8]=>[[[[.,.],.],.],[[[.,.],.],[.,.]]] [8,7,6,4,3,1,2,5]=>[1,2,3,5,6,8,7,4]=>[2,3,4,1,5,6,8,7]=>[[.,[.,[.,.]]],[.,[.,[[.,.],.]]]] [7,8,6,4,3,1,2,5]=>[2,1,3,5,6,8,7,4]=>[3,2,4,1,5,6,8,7]=>[[[.,.],[.,.]],[.,[.,[[.,.],.]]]] [6,7,8,4,3,1,2,5]=>[3,2,1,5,6,8,7,4]=>[4,3,2,1,5,6,8,7]=>[[[[.,.],.],.],[.,[.,[[.,.],.]]]] [8,7,6,3,4,1,2,5]=>[1,2,3,6,5,8,7,4]=>[2,3,4,1,6,5,8,7]=>[[.,[.,[.,.]]],[[.,.],[[.,.],.]]] [7,8,6,3,4,1,2,5]=>[2,1,3,6,5,8,7,4]=>[3,2,4,1,6,5,8,7]=>[[[.,.],[.,.]],[[.,.],[[.,.],.]]] [8,6,7,3,4,1,2,5]=>[1,3,2,6,5,8,7,4]=>[2,4,3,1,6,5,8,7]=>[[.,[[.,.],.]],[[.,.],[[.,.],.]]] [7,6,8,3,4,1,2,5]=>[2,3,1,6,5,8,7,4]=>[4,2,3,1,6,5,8,7]=>[[[.,.],[.,.]],[[.,.],[[.,.],.]]] [6,7,8,3,4,1,2,5]=>[3,2,1,6,5,8,7,4]=>[4,3,2,1,6,5,8,7]=>[[[[.,.],.],.],[[.,.],[[.,.],.]]] [8,7,6,4,2,1,3,5]=>[1,2,3,5,7,8,6,4]=>[2,3,4,1,5,8,6,7]=>[[.,[.,[.,.]]],[.,[[.,.],[.,.]]]] [7,8,6,4,2,1,3,5]=>[2,1,3,5,7,8,6,4]=>[3,2,4,1,5,8,6,7]=>[[[.,.],[.,.]],[.,[[.,.],[.,.]]]] [7,6,8,4,2,1,3,5]=>[2,3,1,5,7,8,6,4]=>[4,2,3,1,5,8,6,7]=>[[[.,.],[.,.]],[.,[[.,.],[.,.]]]] [6,7,8,4,2,1,3,5]=>[3,2,1,5,7,8,6,4]=>[4,3,2,1,5,8,6,7]=>[[[[.,.],.],.],[.,[[.,.],[.,.]]]] [8,7,6,4,1,2,3,5]=>[1,2,3,5,8,7,6,4]=>[2,3,4,1,5,8,7,6]=>[[.,[.,[.,.]]],[.,[[[.,.],.],.]]] [7,8,6,4,1,2,3,5]=>[2,1,3,5,8,7,6,4]=>[3,2,4,1,5,8,7,6]=>[[[.,.],[.,.]],[.,[[[.,.],.],.]]] [8,6,7,4,1,2,3,5]=>[1,3,2,5,8,7,6,4]=>[2,4,3,1,5,8,7,6]=>[[.,[[.,.],.]],[.,[[[.,.],.],.]]] [7,6,8,4,1,2,3,5]=>[2,3,1,5,8,7,6,4]=>[4,2,3,1,5,8,7,6]=>[[[.,.],[.,.]],[.,[[[.,.],.],.]]] [6,7,8,4,1,2,3,5]=>[3,2,1,5,8,7,6,4]=>[4,3,2,1,5,8,7,6]=>[[[[.,.],.],.],[.,[[[.,.],.],.]]] [8,7,6,3,2,1,4,5]=>[1,2,3,6,7,8,5,4]=>[2,3,4,1,8,5,6,7]=>[[.,[.,[.,.]]],[[.,.],[.,[.,.]]]] [7,8,6,3,2,1,4,5]=>[2,1,3,6,7,8,5,4]=>[3,2,4,1,8,5,6,7]=>[[[.,.],[.,.]],[[.,.],[.,[.,.]]]] [8,6,7,3,2,1,4,5]=>[1,3,2,6,7,8,5,4]=>[2,4,3,1,8,5,6,7]=>[[.,[[.,.],.]],[[.,.],[.,[.,.]]]] [7,6,8,3,2,1,4,5]=>[2,3,1,6,7,8,5,4]=>[4,2,3,1,8,5,6,7]=>[[[.,.],[.,.]],[[.,.],[.,[.,.]]]] [6,7,8,3,2,1,4,5]=>[3,2,1,6,7,8,5,4]=>[4,3,2,1,8,5,6,7]=>[[[[.,.],.],.],[[.,.],[.,[.,.]]]] [8,7,6,2,3,1,4,5]=>[1,2,3,7,6,8,5,4]=>[2,3,4,1,8,6,5,7]=>[[.,[.,[.,.]]],[[[.,.],.],[.,.]]] [7,8,6,2,3,1,4,5]=>[2,1,3,7,6,8,5,4]=>[3,2,4,1,8,6,5,7]=>[[[.,.],[.,.]],[[[.,.],.],[.,.]]] [6,7,8,2,3,1,4,5]=>[3,2,1,7,6,8,5,4]=>[4,3,2,1,8,6,5,7]=>[[[[.,.],.],.],[[[.,.],.],[.,.]]] [8,7,6,3,1,2,4,5]=>[1,2,3,6,8,7,5,4]=>[2,3,4,1,8,5,7,6]=>[[.,[.,[.,.]]],[[.,.],[[.,.],.]]] [7,8,6,3,1,2,4,5]=>[2,1,3,6,8,7,5,4]=>[3,2,4,1,8,5,7,6]=>[[[.,.],[.,.]],[[.,.],[[.,.],.]]] [8,6,7,3,1,2,4,5]=>[1,3,2,6,8,7,5,4]=>[2,4,3,1,8,5,7,6]=>[[.,[[.,.],.]],[[.,.],[[.,.],.]]] [7,6,8,3,1,2,4,5]=>[2,3,1,6,8,7,5,4]=>[4,2,3,1,8,5,7,6]=>[[[.,.],[.,.]],[[.,.],[[.,.],.]]] [6,7,8,3,1,2,4,5]=>[3,2,1,6,8,7,5,4]=>[4,3,2,1,8,5,7,6]=>[[[[.,.],.],.],[[.,.],[[.,.],.]]] [8,7,6,2,1,3,4,5]=>[1,2,3,7,8,6,5,4]=>[2,3,4,1,8,7,5,6]=>[[.,[.,[.,.]]],[[[.,.],.],[.,.]]] [7,8,6,2,1,3,4,5]=>[2,1,3,7,8,6,5,4]=>[3,2,4,1,8,7,5,6]=>[[[.,.],[.,.]],[[[.,.],.],[.,.]]] [8,6,7,2,1,3,4,5]=>[1,3,2,7,8,6,5,4]=>[2,4,3,1,8,7,5,6]=>[[.,[[.,.],.]],[[[.,.],.],[.,.]]] [7,6,8,2,1,3,4,5]=>[2,3,1,7,8,6,5,4]=>[4,2,3,1,8,7,5,6]=>[[[.,.],[.,.]],[[[.,.],.],[.,.]]] [6,7,8,2,1,3,4,5]=>[3,2,1,7,8,6,5,4]=>[4,3,2,1,8,7,5,6]=>[[[[.,.],.],.],[[[.,.],.],[.,.]]] [8,7,6,1,2,3,4,5]=>[1,2,3,8,7,6,5,4]=>[2,3,4,1,8,7,6,5]=>[[.,[.,[.,.]]],[[[[.,.],.],.],.]] [7,8,6,1,2,3,4,5]=>[2,1,3,8,7,6,5,4]=>[3,2,4,1,8,7,6,5]=>[[[.,.],[.,.]],[[[[.,.],.],.],.]] [8,6,7,1,2,3,4,5]=>[1,3,2,8,7,6,5,4]=>[2,4,3,1,8,7,6,5]=>[[.,[[.,.],.]],[[[[.,.],.],.],.]] [7,6,8,1,2,3,4,5]=>[2,3,1,8,7,6,5,4]=>[4,2,3,1,8,7,6,5]=>[[[.,.],[.,.]],[[[[.,.],.],.],.]] [6,7,8,1,2,3,4,5]=>[3,2,1,8,7,6,5,4]=>[4,3,2,1,8,7,6,5]=>[[[[.,.],.],.],[[[[.,.],.],.],.]] [8,7,5,4,3,2,1,6]=>[1,2,4,5,6,7,8,3]=>[2,3,1,4,5,6,7,8]=>[[.,[.,.]],[.,[.,[.,[.,[.,.]]]]]] [7,8,5,4,3,2,1,6]=>[2,1,4,5,6,7,8,3]=>[3,2,1,4,5,6,7,8]=>[[[.,.],.],[.,[.,[.,[.,[.,.]]]]]] [8,7,4,5,3,2,1,6]=>[1,2,5,4,6,7,8,3]=>[2,3,1,5,4,6,7,8]=>[[.,[.,.]],[[.,.],[.,[.,[.,.]]]]] [8,7,4,3,5,2,1,6]=>[1,2,5,6,4,7,8,3]=>[2,3,1,6,4,5,7,8]=>[[.,[.,.]],[[.,.],[.,[.,[.,.]]]]] [7,8,4,3,5,2,1,6]=>[2,1,5,6,4,7,8,3]=>[3,2,1,6,4,5,7,8]=>[[[.,.],.],[[.,.],[.,[.,[.,.]]]]] [8,7,3,4,5,2,1,6]=>[1,2,6,5,4,7,8,3]=>[2,3,1,6,5,4,7,8]=>[[.,[.,.]],[[[.,.],.],[.,[.,.]]]] [7,8,3,4,5,2,1,6]=>[2,1,6,5,4,7,8,3]=>[3,2,1,6,5,4,7,8]=>[[[.,.],.],[[[.,.],.],[.,[.,.]]]] [7,8,5,4,2,3,1,6]=>[2,1,4,5,7,6,8,3]=>[3,2,1,4,5,7,6,8]=>[[[.,.],.],[.,[.,[[.,.],[.,.]]]]] [7,8,4,5,2,3,1,6]=>[2,1,5,4,7,6,8,3]=>[3,2,1,5,4,7,6,8]=>[[[.,.],.],[[.,.],[[.,.],[.,.]]]] [8,7,5,3,2,4,1,6]=>[1,2,4,6,7,5,8,3]=>[2,3,1,4,7,5,6,8]=>[[.,[.,.]],[.,[[.,.],[.,[.,.]]]]] [7,8,5,2,3,4,1,6]=>[2,1,4,7,6,5,8,3]=>[3,2,1,4,7,6,5,8]=>[[[.,.],.],[.,[[[.,.],.],[.,.]]]] [7,8,4,3,2,5,1,6]=>[2,1,5,6,7,4,8,3]=>[3,2,1,7,4,5,6,8]=>[[[.,.],.],[[.,.],[.,[.,[.,.]]]]] [7,8,3,4,2,5,1,6]=>[2,1,6,5,7,4,8,3]=>[3,2,1,7,5,4,6,8]=>[[[.,.],.],[[[.,.],.],[.,[.,.]]]] [7,8,4,2,3,5,1,6]=>[2,1,5,7,6,4,8,3]=>[3,2,1,7,4,6,5,8]=>[[[.,.],.],[[.,.],[[.,.],[.,.]]]] [7,8,3,2,4,5,1,6]=>[2,1,6,7,5,4,8,3]=>[3,2,1,7,6,4,5,8]=>[[[.,.],.],[[[.,.],.],[.,[.,.]]]] [7,8,2,3,4,5,1,6]=>[2,1,7,6,5,4,8,3]=>[3,2,1,7,6,5,4,8]=>[[[.,.],.],[[[[.,.],.],.],[.,.]]] [8,7,5,4,3,1,2,6]=>[1,2,4,5,6,8,7,3]=>[2,3,1,4,5,6,8,7]=>[[.,[.,.]],[.,[.,[.,[[.,.],.]]]]] [7,8,5,4,3,1,2,6]=>[2,1,4,5,6,8,7,3]=>[3,2,1,4,5,6,8,7]=>[[[.,.],.],[.,[.,[.,[[.,.],.]]]]] [8,7,5,3,4,1,2,6]=>[1,2,4,6,5,8,7,3]=>[2,3,1,4,6,5,8,7]=>[[.,[.,.]],[.,[[.,.],[[.,.],.]]]] [8,7,3,4,5,1,2,6]=>[1,2,6,5,4,8,7,3]=>[2,3,1,6,5,4,8,7]=>[[.,[.,.]],[[[.,.],.],[[.,.],.]]] [8,7,5,4,2,1,3,6]=>[1,2,4,5,7,8,6,3]=>[2,3,1,4,5,8,6,7]=>[[.,[.,.]],[.,[.,[[.,.],[.,.]]]]] [7,8,5,4,1,2,3,6]=>[2,1,4,5,8,7,6,3]=>[3,2,1,4,5,8,7,6]=>[[[.,.],.],[.,[.,[[[.,.],.],.]]]] [8,7,5,3,2,1,4,6]=>[1,2,4,6,7,8,5,3]=>[2,3,1,4,8,5,6,7]=>[[.,[.,.]],[.,[[.,.],[.,[.,.]]]]] [7,8,5,3,2,1,4,6]=>[2,1,4,6,7,8,5,3]=>[3,2,1,4,8,5,6,7]=>[[[.,.],.],[.,[[.,.],[.,[.,.]]]]] [7,8,5,3,1,2,4,6]=>[2,1,4,6,8,7,5,3]=>[3,2,1,4,8,5,7,6]=>[[[.,.],.],[.,[[.,.],[[.,.],.]]]] [8,7,5,1,2,3,4,6]=>[1,2,4,8,7,6,5,3]=>[2,3,1,4,8,7,6,5]=>[[.,[.,.]],[.,[[[[.,.],.],.],.]]] [7,8,5,1,2,3,4,6]=>[2,1,4,8,7,6,5,3]=>[3,2,1,4,8,7,6,5]=>[[[.,.],.],[.,[[[[.,.],.],.],.]]] [8,7,4,3,2,1,5,6]=>[1,2,5,6,7,8,4,3]=>[2,3,1,8,4,5,6,7]=>[[.,[.,.]],[[.,.],[.,[.,[.,.]]]]] [7,8,4,3,2,1,5,6]=>[2,1,5,6,7,8,4,3]=>[3,2,1,8,4,5,6,7]=>[[[.,.],.],[[.,.],[.,[.,[.,.]]]]] [8,7,3,4,2,1,5,6]=>[1,2,6,5,7,8,4,3]=>[2,3,1,8,5,4,6,7]=>[[.,[.,.]],[[[.,.],.],[.,[.,.]]]] [7,8,3,4,2,1,5,6]=>[2,1,6,5,7,8,4,3]=>[3,2,1,8,5,4,6,7]=>[[[.,.],.],[[[.,.],.],[.,[.,.]]]] [7,8,4,2,3,1,5,6]=>[2,1,5,7,6,8,4,3]=>[3,2,1,8,4,6,5,7]=>[[[.,.],.],[[.,.],[[.,.],[.,.]]]] [8,7,3,2,4,1,5,6]=>[1,2,6,7,5,8,4,3]=>[2,3,1,8,6,4,5,7]=>[[.,[.,.]],[[[.,.],.],[.,[.,.]]]] [7,8,3,2,4,1,5,6]=>[2,1,6,7,5,8,4,3]=>[3,2,1,8,6,4,5,7]=>[[[.,.],.],[[[.,.],.],[.,[.,.]]]] [8,7,2,3,4,1,5,6]=>[1,2,7,6,5,8,4,3]=>[2,3,1,8,6,5,4,7]=>[[.,[.,.]],[[[[.,.],.],.],[.,.]]] [7,8,2,3,4,1,5,6]=>[2,1,7,6,5,8,4,3]=>[3,2,1,8,6,5,4,7]=>[[[.,.],.],[[[[.,.],.],.],[.,.]]] [8,7,4,3,1,2,5,6]=>[1,2,5,6,8,7,4,3]=>[2,3,1,8,4,5,7,6]=>[[.,[.,.]],[[.,.],[.,[[.,.],.]]]] [7,8,4,3,1,2,5,6]=>[2,1,5,6,8,7,4,3]=>[3,2,1,8,4,5,7,6]=>[[[.,.],.],[[.,.],[.,[[.,.],.]]]] [8,7,3,4,1,2,5,6]=>[1,2,6,5,8,7,4,3]=>[2,3,1,8,5,4,7,6]=>[[.,[.,.]],[[[.,.],.],[[.,.],.]]] [7,8,3,4,1,2,5,6]=>[2,1,6,5,8,7,4,3]=>[3,2,1,8,5,4,7,6]=>[[[.,.],.],[[[.,.],.],[[.,.],.]]] [8,7,4,2,1,3,5,6]=>[1,2,5,7,8,6,4,3]=>[2,3,1,8,4,7,5,6]=>[[.,[.,.]],[[.,.],[[.,.],[.,.]]]] [7,8,4,2,1,3,5,6]=>[2,1,5,7,8,6,4,3]=>[3,2,1,8,4,7,5,6]=>[[[.,.],.],[[.,.],[[.,.],[.,.]]]] [8,7,4,1,2,3,5,6]=>[1,2,5,8,7,6,4,3]=>[2,3,1,8,4,7,6,5]=>[[.,[.,.]],[[.,.],[[[.,.],.],.]]] [7,8,4,1,2,3,5,6]=>[2,1,5,8,7,6,4,3]=>[3,2,1,8,4,7,6,5]=>[[[.,.],.],[[.,.],[[[.,.],.],.]]] [8,7,3,2,1,4,5,6]=>[1,2,6,7,8,5,4,3]=>[2,3,1,8,7,4,5,6]=>[[.,[.,.]],[[[.,.],.],[.,[.,.]]]] [7,8,3,2,1,4,5,6]=>[2,1,6,7,8,5,4,3]=>[3,2,1,8,7,4,5,6]=>[[[.,.],.],[[[.,.],.],[.,[.,.]]]] [8,7,2,3,1,4,5,6]=>[1,2,7,6,8,5,4,3]=>[2,3,1,8,7,5,4,6]=>[[.,[.,.]],[[[[.,.],.],.],[.,.]]] [7,8,2,3,1,4,5,6]=>[2,1,7,6,8,5,4,3]=>[3,2,1,8,7,5,4,6]=>[[[.,.],.],[[[[.,.],.],.],[.,.]]] [8,7,3,1,2,4,5,6]=>[1,2,6,8,7,5,4,3]=>[2,3,1,8,7,4,6,5]=>[[.,[.,.]],[[[.,.],.],[[.,.],.]]] [7,8,3,1,2,4,5,6]=>[2,1,6,8,7,5,4,3]=>[3,2,1,8,7,4,6,5]=>[[[.,.],.],[[[.,.],.],[[.,.],.]]] [8,7,2,1,3,4,5,6]=>[1,2,7,8,6,5,4,3]=>[2,3,1,8,7,6,4,5]=>[[.,[.,.]],[[[[.,.],.],.],[.,.]]] [7,8,2,1,3,4,5,6]=>[2,1,7,8,6,5,4,3]=>[3,2,1,8,7,6,4,5]=>[[[.,.],.],[[[[.,.],.],.],[.,.]]] [8,7,1,2,3,4,5,6]=>[1,2,8,7,6,5,4,3]=>[2,3,1,8,7,6,5,4]=>[[.,[.,.]],[[[[[.,.],.],.],.],.]] [7,8,1,2,3,4,5,6]=>[2,1,8,7,6,5,4,3]=>[3,2,1,8,7,6,5,4]=>[[[.,.],.],[[[[[.,.],.],.],.],.]] [8,6,5,4,3,2,1,7]=>[1,3,4,5,6,7,8,2]=>[2,1,3,4,5,6,7,8]=>[[.,.],[.,[.,[.,[.,[.,[.,.]]]]]]] [8,5,6,4,3,2,1,7]=>[1,4,3,5,6,7,8,2]=>[2,1,4,3,5,6,7,8]=>[[.,.],[[.,.],[.,[.,[.,[.,.]]]]]] [8,6,4,5,3,2,1,7]=>[1,3,5,4,6,7,8,2]=>[2,1,3,5,4,6,7,8]=>[[.,.],[.,[[.,.],[.,[.,[.,.]]]]]] [8,5,4,6,3,2,1,7]=>[1,4,5,3,6,7,8,2]=>[2,1,5,3,4,6,7,8]=>[[.,.],[[.,.],[.,[.,[.,[.,.]]]]]] [8,4,5,6,3,2,1,7]=>[1,5,4,3,6,7,8,2]=>[2,1,5,4,3,6,7,8]=>[[.,.],[[[.,.],.],[.,[.,[.,.]]]]] [8,6,5,3,4,2,1,7]=>[1,3,4,6,5,7,8,2]=>[2,1,3,4,6,5,7,8]=>[[.,.],[.,[.,[[.,.],[.,[.,.]]]]]] [8,5,6,3,4,2,1,7]=>[1,4,3,6,5,7,8,2]=>[2,1,4,3,6,5,7,8]=>[[.,.],[[.,.],[[.,.],[.,[.,.]]]]] [8,6,4,3,5,2,1,7]=>[1,3,5,6,4,7,8,2]=>[2,1,3,6,4,5,7,8]=>[[.,.],[.,[[.,.],[.,[.,[.,.]]]]]] [8,4,5,3,6,2,1,7]=>[1,5,4,6,3,7,8,2]=>[2,1,6,4,3,5,7,8]=>[[.,.],[[[.,.],.],[.,[.,[.,.]]]]] [8,6,5,4,2,3,1,7]=>[1,3,4,5,7,6,8,2]=>[2,1,3,4,5,7,6,8]=>[[.,.],[.,[.,[.,[[.,.],[.,.]]]]]] [8,4,5,6,2,3,1,7]=>[1,5,4,3,7,6,8,2]=>[2,1,5,4,3,7,6,8]=>[[.,.],[[[.,.],.],[[.,.],[.,.]]]] [8,6,5,3,2,4,1,7]=>[1,3,4,6,7,5,8,2]=>[2,1,3,4,7,5,6,8]=>[[.,.],[.,[.,[[.,.],[.,[.,.]]]]]] [8,5,4,3,2,6,1,7]=>[1,4,5,6,7,3,8,2]=>[2,1,7,3,4,5,6,8]=>[[.,.],[[.,.],[.,[.,[.,[.,.]]]]]] [8,5,3,2,4,6,1,7]=>[1,4,6,7,5,3,8,2]=>[2,1,7,3,6,4,5,8]=>[[.,.],[[.,.],[[.,.],[.,[.,.]]]]] [8,4,3,2,5,6,1,7]=>[1,5,6,7,4,3,8,2]=>[2,1,7,6,3,4,5,8]=>[[.,.],[[[.,.],.],[.,[.,[.,.]]]]] [8,2,3,4,5,6,1,7]=>[1,7,6,5,4,3,8,2]=>[2,1,7,6,5,4,3,8]=>[[.,.],[[[[[.,.],.],.],.],[.,.]]] [8,6,5,4,3,1,2,7]=>[1,3,4,5,6,8,7,2]=>[2,1,3,4,5,6,8,7]=>[[.,.],[.,[.,[.,[.,[[.,.],.]]]]]] [8,5,6,4,3,1,2,7]=>[1,4,3,5,6,8,7,2]=>[2,1,4,3,5,6,8,7]=>[[.,.],[[.,.],[.,[.,[[.,.],.]]]]] [8,5,4,6,3,1,2,7]=>[1,4,5,3,6,8,7,2]=>[2,1,5,3,4,6,8,7]=>[[.,.],[[.,.],[.,[.,[[.,.],.]]]]] [8,4,5,6,3,1,2,7]=>[1,5,4,3,6,8,7,2]=>[2,1,5,4,3,6,8,7]=>[[.,.],[[[.,.],.],[.,[[.,.],.]]]] [8,6,5,3,4,1,2,7]=>[1,3,4,6,5,8,7,2]=>[2,1,3,4,6,5,8,7]=>[[.,.],[.,[.,[[.,.],[[.,.],.]]]]] [8,5,6,3,4,1,2,7]=>[1,4,3,6,5,8,7,2]=>[2,1,4,3,6,5,8,7]=>[[.,.],[[.,.],[[.,.],[[.,.],.]]]] [8,6,4,3,5,1,2,7]=>[1,3,5,6,4,8,7,2]=>[2,1,3,6,4,5,8,7]=>[[.,.],[.,[[.,.],[.,[[.,.],.]]]]] [8,6,3,4,5,1,2,7]=>[1,3,6,5,4,8,7,2]=>[2,1,3,6,5,4,8,7]=>[[.,.],[.,[[[.,.],.],[[.,.],.]]]] [8,5,4,3,6,1,2,7]=>[1,4,5,6,3,8,7,2]=>[2,1,6,3,4,5,8,7]=>[[.,.],[[.,.],[.,[.,[[.,.],.]]]]] [8,4,3,5,6,1,2,7]=>[1,5,6,4,3,8,7,2]=>[2,1,6,5,3,4,8,7]=>[[.,.],[[[.,.],.],[.,[[.,.],.]]]] [8,3,4,5,6,1,2,7]=>[1,6,5,4,3,8,7,2]=>[2,1,6,5,4,3,8,7]=>[[.,.],[[[[.,.],.],.],[[.,.],.]]] [8,6,5,4,2,1,3,7]=>[1,3,4,5,7,8,6,2]=>[2,1,3,4,5,8,6,7]=>[[.,.],[.,[.,[.,[[.,.],[.,.]]]]]] [8,5,6,4,2,1,3,7]=>[1,4,3,5,7,8,6,2]=>[2,1,4,3,5,8,6,7]=>[[.,.],[[.,.],[.,[[.,.],[.,.]]]]] [8,6,5,4,1,2,3,7]=>[1,3,4,5,8,7,6,2]=>[2,1,3,4,5,8,7,6]=>[[.,.],[.,[.,[.,[[[.,.],.],.]]]]] [8,5,6,4,1,2,3,7]=>[1,4,3,5,8,7,6,2]=>[2,1,4,3,5,8,7,6]=>[[.,.],[[.,.],[.,[[[.,.],.],.]]]] [8,6,4,5,1,2,3,7]=>[1,3,5,4,8,7,6,2]=>[2,1,3,5,4,8,7,6]=>[[.,.],[.,[[.,.],[[[.,.],.],.]]]] [8,4,5,6,1,2,3,7]=>[1,5,4,3,8,7,6,2]=>[2,1,5,4,3,8,7,6]=>[[.,.],[[[.,.],.],[[[.,.],.],.]]] [8,6,5,3,2,1,4,7]=>[1,3,4,6,7,8,5,2]=>[2,1,3,4,8,5,6,7]=>[[.,.],[.,[.,[[.,.],[.,[.,.]]]]]] [8,5,6,3,2,1,4,7]=>[1,4,3,6,7,8,5,2]=>[2,1,4,3,8,5,6,7]=>[[.,.],[[.,.],[[.,.],[.,[.,.]]]]] [8,6,5,2,3,1,4,7]=>[1,3,4,7,6,8,5,2]=>[2,1,3,4,8,6,5,7]=>[[.,.],[.,[.,[[[.,.],.],[.,.]]]]] [8,5,6,2,3,1,4,7]=>[1,4,3,7,6,8,5,2]=>[2,1,4,3,8,6,5,7]=>[[.,.],[[.,.],[[[.,.],.],[.,.]]]] [8,6,5,3,1,2,4,7]=>[1,3,4,6,8,7,5,2]=>[2,1,3,4,8,5,7,6]=>[[.,.],[.,[.,[[.,.],[[.,.],.]]]]] [8,5,6,3,1,2,4,7]=>[1,4,3,6,8,7,5,2]=>[2,1,4,3,8,5,7,6]=>[[.,.],[[.,.],[[.,.],[[.,.],.]]]] [8,6,5,2,1,3,4,7]=>[1,3,4,7,8,6,5,2]=>[2,1,3,4,8,7,5,6]=>[[.,.],[.,[.,[[[.,.],.],[.,.]]]]] [8,5,6,2,1,3,4,7]=>[1,4,3,7,8,6,5,2]=>[2,1,4,3,8,7,5,6]=>[[.,.],[[.,.],[[[.,.],.],[.,.]]]] [8,6,5,1,2,3,4,7]=>[1,3,4,8,7,6,5,2]=>[2,1,3,4,8,7,6,5]=>[[.,.],[.,[.,[[[[.,.],.],.],.]]]] [8,5,6,1,2,3,4,7]=>[1,4,3,8,7,6,5,2]=>[2,1,4,3,8,7,6,5]=>[[.,.],[[.,.],[[[[.,.],.],.],.]]] [8,6,4,3,2,1,5,7]=>[1,3,5,6,7,8,4,2]=>[2,1,3,8,4,5,6,7]=>[[.,.],[.,[[.,.],[.,[.,[.,.]]]]]] [8,6,3,4,2,1,5,7]=>[1,3,6,5,7,8,4,2]=>[2,1,3,8,5,4,6,7]=>[[.,.],[.,[[[.,.],.],[.,[.,.]]]]] [8,6,4,2,3,1,5,7]=>[1,3,5,7,6,8,4,2]=>[2,1,3,8,4,6,5,7]=>[[.,.],[.,[[.,.],[[.,.],[.,.]]]]] [8,6,3,2,4,1,5,7]=>[1,3,6,7,5,8,4,2]=>[2,1,3,8,6,4,5,7]=>[[.,.],[.,[[[.,.],.],[.,[.,.]]]]] [8,6,2,3,4,1,5,7]=>[1,3,7,6,5,8,4,2]=>[2,1,3,8,6,5,4,7]=>[[.,.],[.,[[[[.,.],.],.],[.,.]]]] [8,6,4,3,1,2,5,7]=>[1,3,5,6,8,7,4,2]=>[2,1,3,8,4,5,7,6]=>[[.,.],[.,[[.,.],[.,[[.,.],.]]]]] [8,6,3,4,1,2,5,7]=>[1,3,6,5,8,7,4,2]=>[2,1,3,8,5,4,7,6]=>[[.,.],[.,[[[.,.],.],[[.,.],.]]]] [8,6,4,2,1,3,5,7]=>[1,3,5,7,8,6,4,2]=>[2,1,3,8,4,7,5,6]=>[[.,.],[.,[[.,.],[[.,.],[.,.]]]]] [8,6,4,1,2,3,5,7]=>[1,3,5,8,7,6,4,2]=>[2,1,3,8,4,7,6,5]=>[[.,.],[.,[[.,.],[[[.,.],.],.]]]] [8,6,3,2,1,4,5,7]=>[1,3,6,7,8,5,4,2]=>[2,1,3,8,7,4,5,6]=>[[.,.],[.,[[[.,.],.],[.,[.,.]]]]] [8,6,2,3,1,4,5,7]=>[1,3,7,6,8,5,4,2]=>[2,1,3,8,7,5,4,6]=>[[.,.],[.,[[[[.,.],.],.],[.,.]]]] [8,6,3,1,2,4,5,7]=>[1,3,6,8,7,5,4,2]=>[2,1,3,8,7,4,6,5]=>[[.,.],[.,[[[.,.],.],[[.,.],.]]]] [8,6,2,1,3,4,5,7]=>[1,3,7,8,6,5,4,2]=>[2,1,3,8,7,6,4,5]=>[[.,.],[.,[[[[.,.],.],.],[.,.]]]] [8,6,1,2,3,4,5,7]=>[1,3,8,7,6,5,4,2]=>[2,1,3,8,7,6,5,4]=>[[.,.],[.,[[[[[.,.],.],.],.],.]]] [8,5,4,3,2,1,6,7]=>[1,4,5,6,7,8,3,2]=>[2,1,8,3,4,5,6,7]=>[[.,.],[[.,.],[.,[.,[.,[.,.]]]]]] [8,4,3,5,2,1,6,7]=>[1,5,6,4,7,8,3,2]=>[2,1,8,5,3,4,6,7]=>[[.,.],[[[.,.],.],[.,[.,[.,.]]]]] [8,3,4,5,2,1,6,7]=>[1,6,5,4,7,8,3,2]=>[2,1,8,5,4,3,6,7]=>[[.,.],[[[[.,.],.],.],[.,[.,.]]]] [8,5,3,2,4,1,6,7]=>[1,4,6,7,5,8,3,2]=>[2,1,8,3,6,4,5,7]=>[[.,.],[[.,.],[[.,.],[.,[.,.]]]]] [8,3,4,2,5,1,6,7]=>[1,6,5,7,4,8,3,2]=>[2,1,8,6,4,3,5,7]=>[[.,.],[[[[.,.],.],.],[.,[.,.]]]] [8,2,3,4,5,1,6,7]=>[1,7,6,5,4,8,3,2]=>[2,1,8,6,5,4,3,7]=>[[.,.],[[[[[.,.],.],.],.],[.,.]]] [8,4,5,3,1,2,6,7]=>[1,5,4,6,8,7,3,2]=>[2,1,8,4,3,5,7,6]=>[[.,.],[[[.,.],.],[.,[[.,.],.]]]] [8,3,4,5,1,2,6,7]=>[1,6,5,4,8,7,3,2]=>[2,1,8,5,4,3,7,6]=>[[.,.],[[[[.,.],.],.],[[.,.],.]]] [8,4,5,2,1,3,6,7]=>[1,5,4,7,8,6,3,2]=>[2,1,8,4,3,7,5,6]=>[[.,.],[[[.,.],.],[[.,.],[.,.]]]] [8,5,4,1,2,3,6,7]=>[1,4,5,8,7,6,3,2]=>[2,1,8,3,4,7,6,5]=>[[.,.],[[.,.],[.,[[[.,.],.],.]]]] [8,4,5,1,2,3,6,7]=>[1,5,4,8,7,6,3,2]=>[2,1,8,4,3,7,6,5]=>[[.,.],[[[.,.],.],[[[.,.],.],.]]] [8,5,3,2,1,4,6,7]=>[1,4,6,7,8,5,3,2]=>[2,1,8,3,7,4,5,6]=>[[.,.],[[.,.],[[.,.],[.,[.,.]]]]] [8,5,2,3,1,4,6,7]=>[1,4,7,6,8,5,3,2]=>[2,1,8,3,7,5,4,6]=>[[.,.],[[.,.],[[[.,.],.],[.,.]]]] [8,5,3,1,2,4,6,7]=>[1,4,6,8,7,5,3,2]=>[2,1,8,3,7,4,6,5]=>[[.,.],[[.,.],[[.,.],[[.,.],.]]]] [8,5,2,1,3,4,6,7]=>[1,4,7,8,6,5,3,2]=>[2,1,8,3,7,6,4,5]=>[[.,.],[[.,.],[[[.,.],.],[.,.]]]] [8,5,1,2,3,4,6,7]=>[1,4,8,7,6,5,3,2]=>[2,1,8,3,7,6,5,4]=>[[.,.],[[.,.],[[[[.,.],.],.],.]]] [8,4,3,2,1,5,6,7]=>[1,5,6,7,8,4,3,2]=>[2,1,8,7,3,4,5,6]=>[[.,.],[[[.,.],.],[.,[.,[.,.]]]]] [8,3,4,2,1,5,6,7]=>[1,6,5,7,8,4,3,2]=>[2,1,8,7,4,3,5,6]=>[[.,.],[[[[.,.],.],.],[.,[.,.]]]] [8,4,2,3,1,5,6,7]=>[1,5,7,6,8,4,3,2]=>[2,1,8,7,3,5,4,6]=>[[.,.],[[[.,.],.],[[.,.],[.,.]]]] [8,3,2,4,1,5,6,7]=>[1,6,7,5,8,4,3,2]=>[2,1,8,7,5,3,4,6]=>[[.,.],[[[[.,.],.],.],[.,[.,.]]]] [8,2,3,4,1,5,6,7]=>[1,7,6,5,8,4,3,2]=>[2,1,8,7,5,4,3,6]=>[[.,.],[[[[[.,.],.],.],.],[.,.]]] [8,4,3,1,2,5,6,7]=>[1,5,6,8,7,4,3,2]=>[2,1,8,7,3,4,6,5]=>[[.,.],[[[.,.],.],[.,[[.,.],.]]]] [8,3,4,1,2,5,6,7]=>[1,6,5,8,7,4,3,2]=>[2,1,8,7,4,3,6,5]=>[[.,.],[[[[.,.],.],.],[[.,.],.]]] [8,4,2,1,3,5,6,7]=>[1,5,7,8,6,4,3,2]=>[2,1,8,7,3,6,4,5]=>[[.,.],[[[.,.],.],[[.,.],[.,.]]]] [8,4,1,2,3,5,6,7]=>[1,5,8,7,6,4,3,2]=>[2,1,8,7,3,6,5,4]=>[[.,.],[[[.,.],.],[[[.,.],.],.]]] [8,3,2,1,4,5,6,7]=>[1,6,7,8,5,4,3,2]=>[2,1,8,7,6,3,4,5]=>[[.,.],[[[[.,.],.],.],[.,[.,.]]]] [8,2,3,1,4,5,6,7]=>[1,7,6,8,5,4,3,2]=>[2,1,8,7,6,4,3,5]=>[[.,.],[[[[[.,.],.],.],.],[.,.]]] [8,3,1,2,4,5,6,7]=>[1,6,8,7,5,4,3,2]=>[2,1,8,7,6,3,5,4]=>[[.,.],[[[[.,.],.],.],[[.,.],.]]] [8,2,1,3,4,5,6,7]=>[1,7,8,6,5,4,3,2]=>[2,1,8,7,6,5,3,4]=>[[.,.],[[[[[.,.],.],.],.],[.,.]]] [8,1,2,3,4,5,6,7]=>[1,8,7,6,5,4,3,2]=>[2,1,8,7,6,5,4,3]=>[[.,.],[[[[[[.,.],.],.],.],.],.]] [7,6,5,4,3,2,1,8]=>[2,3,4,5,6,7,8,1]=>[1,2,3,4,5,6,7,8]=>[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]] [6,7,5,4,3,2,1,8]=>[3,2,4,5,6,7,8,1]=>[1,3,2,4,5,6,7,8]=>[.,[[.,.],[.,[.,[.,[.,[.,.]]]]]]] [7,5,6,4,3,2,1,8]=>[2,4,3,5,6,7,8,1]=>[1,2,4,3,5,6,7,8]=>[.,[.,[[.,.],[.,[.,[.,[.,.]]]]]]] [6,5,7,4,3,2,1,8]=>[3,4,2,5,6,7,8,1]=>[1,4,2,3,5,6,7,8]=>[.,[[.,.],[.,[.,[.,[.,[.,.]]]]]]] [5,6,7,4,3,2,1,8]=>[4,3,2,5,6,7,8,1]=>[1,4,3,2,5,6,7,8]=>[.,[[[.,.],.],[.,[.,[.,[.,.]]]]]] [7,6,4,5,3,2,1,8]=>[2,3,5,4,6,7,8,1]=>[1,2,3,5,4,6,7,8]=>[.,[.,[.,[[.,.],[.,[.,[.,.]]]]]]] [6,7,4,5,3,2,1,8]=>[3,2,5,4,6,7,8,1]=>[1,3,2,5,4,6,7,8]=>[.,[[.,.],[[.,.],[.,[.,[.,.]]]]]] [7,5,4,6,3,2,1,8]=>[2,4,5,3,6,7,8,1]=>[1,2,5,3,4,6,7,8]=>[.,[.,[[.,.],[.,[.,[.,[.,.]]]]]]] [7,4,5,6,3,2,1,8]=>[2,5,4,3,6,7,8,1]=>[1,2,5,4,3,6,7,8]=>[.,[.,[[[.,.],.],[.,[.,[.,.]]]]]] [6,5,4,7,3,2,1,8]=>[3,4,5,2,6,7,8,1]=>[1,5,2,3,4,6,7,8]=>[.,[[.,.],[.,[.,[.,[.,[.,.]]]]]]] [5,6,4,7,3,2,1,8]=>[4,3,5,2,6,7,8,1]=>[1,5,3,2,4,6,7,8]=>[.,[[[.,.],.],[.,[.,[.,[.,.]]]]]] [6,4,5,7,3,2,1,8]=>[3,5,4,2,6,7,8,1]=>[1,5,2,4,3,6,7,8]=>[.,[[.,.],[[.,.],[.,[.,[.,.]]]]]] [5,4,6,7,3,2,1,8]=>[4,5,3,2,6,7,8,1]=>[1,5,4,2,3,6,7,8]=>[.,[[[.,.],.],[.,[.,[.,[.,.]]]]]] [4,5,6,7,3,2,1,8]=>[5,4,3,2,6,7,8,1]=>[1,5,4,3,2,6,7,8]=>[.,[[[[.,.],.],.],[.,[.,[.,.]]]]] [7,6,5,3,4,2,1,8]=>[2,3,4,6,5,7,8,1]=>[1,2,3,4,6,5,7,8]=>[.,[.,[.,[.,[[.,.],[.,[.,.]]]]]]] [7,5,6,3,4,2,1,8]=>[2,4,3,6,5,7,8,1]=>[1,2,4,3,6,5,7,8]=>[.,[.,[[.,.],[[.,.],[.,[.,.]]]]]] [6,5,7,3,4,2,1,8]=>[3,4,2,6,5,7,8,1]=>[1,4,2,3,6,5,7,8]=>[.,[[.,.],[.,[[.,.],[.,[.,.]]]]]] [7,6,4,3,5,2,1,8]=>[2,3,5,6,4,7,8,1]=>[1,2,3,6,4,5,7,8]=>[.,[.,[.,[[.,.],[.,[.,[.,.]]]]]]] [6,7,4,3,5,2,1,8]=>[3,2,5,6,4,7,8,1]=>[1,3,2,6,4,5,7,8]=>[.,[[.,.],[[.,.],[.,[.,[.,.]]]]]] [7,6,3,4,5,2,1,8]=>[2,3,6,5,4,7,8,1]=>[1,2,3,6,5,4,7,8]=>[.,[.,[.,[[[.,.],.],[.,[.,.]]]]]] [7,5,4,3,6,2,1,8]=>[2,4,5,6,3,7,8,1]=>[1,2,6,3,4,5,7,8]=>[.,[.,[[.,.],[.,[.,[.,[.,.]]]]]]] [7,4,5,3,6,2,1,8]=>[2,5,4,6,3,7,8,1]=>[1,2,6,4,3,5,7,8]=>[.,[.,[[[.,.],.],[.,[.,[.,.]]]]]] [7,5,3,4,6,2,1,8]=>[2,4,6,5,3,7,8,1]=>[1,2,6,3,5,4,7,8]=>[.,[.,[[.,.],[[.,.],[.,[.,.]]]]]] [7,3,4,5,6,2,1,8]=>[2,6,5,4,3,7,8,1]=>[1,2,6,5,4,3,7,8]=>[.,[.,[[[[.,.],.],.],[.,[.,.]]]]] [6,5,4,3,7,2,1,8]=>[3,4,5,6,2,7,8,1]=>[1,6,2,3,4,5,7,8]=>[.,[[.,.],[.,[.,[.,[.,[.,.]]]]]]] [5,6,4,3,7,2,1,8]=>[4,3,5,6,2,7,8,1]=>[1,6,3,2,4,5,7,8]=>[.,[[[.,.],.],[.,[.,[.,[.,.]]]]]] [6,4,5,3,7,2,1,8]=>[3,5,4,6,2,7,8,1]=>[1,6,2,4,3,5,7,8]=>[.,[[.,.],[[.,.],[.,[.,[.,.]]]]]] [5,4,6,3,7,2,1,8]=>[4,5,3,6,2,7,8,1]=>[1,6,4,2,3,5,7,8]=>[.,[[[.,.],.],[.,[.,[.,[.,.]]]]]] [4,5,6,3,7,2,1,8]=>[5,4,3,6,2,7,8,1]=>[1,6,4,3,2,5,7,8]=>[.,[[[[.,.],.],.],[.,[.,[.,.]]]]] [5,6,3,4,7,2,1,8]=>[4,3,6,5,2,7,8,1]=>[1,6,3,2,5,4,7,8]=>[.,[[[.,.],.],[[.,.],[.,[.,.]]]]] [6,4,3,5,7,2,1,8]=>[3,5,6,4,2,7,8,1]=>[1,6,2,5,3,4,7,8]=>[.,[[.,.],[[.,.],[.,[.,[.,.]]]]]] [4,5,3,6,7,2,1,8]=>[5,4,6,3,2,7,8,1]=>[1,6,5,3,2,4,7,8]=>[.,[[[[.,.],.],.],[.,[.,[.,.]]]]] [3,4,5,6,7,2,1,8]=>[6,5,4,3,2,7,8,1]=>[1,6,5,4,3,2,7,8]=>[.,[[[[[.,.],.],.],.],[.,[.,.]]]] [7,6,5,4,2,3,1,8]=>[2,3,4,5,7,6,8,1]=>[1,2,3,4,5,7,6,8]=>[.,[.,[.,[.,[.,[[.,.],[.,.]]]]]]] [6,7,5,4,2,3,1,8]=>[3,2,4,5,7,6,8,1]=>[1,3,2,4,5,7,6,8]=>[.,[[.,.],[.,[.,[[.,.],[.,.]]]]]] [7,5,6,4,2,3,1,8]=>[2,4,3,5,7,6,8,1]=>[1,2,4,3,5,7,6,8]=>[.,[.,[[.,.],[.,[[.,.],[.,.]]]]]] [5,6,7,4,2,3,1,8]=>[4,3,2,5,7,6,8,1]=>[1,4,3,2,5,7,6,8]=>[.,[[[.,.],.],[.,[[.,.],[.,.]]]]] [7,6,4,5,2,3,1,8]=>[2,3,5,4,7,6,8,1]=>[1,2,3,5,4,7,6,8]=>[.,[.,[.,[[.,.],[[.,.],[.,.]]]]]] [6,7,4,5,2,3,1,8]=>[3,2,5,4,7,6,8,1]=>[1,3,2,5,4,7,6,8]=>[.,[[.,.],[[.,.],[[.,.],[.,.]]]]] [7,5,4,6,2,3,1,8]=>[2,4,5,3,7,6,8,1]=>[1,2,5,3,4,7,6,8]=>[.,[.,[[.,.],[.,[[.,.],[.,.]]]]]] [6,5,4,7,2,3,1,8]=>[3,4,5,2,7,6,8,1]=>[1,5,2,3,4,7,6,8]=>[.,[[.,.],[.,[.,[[.,.],[.,.]]]]]] [5,6,4,7,2,3,1,8]=>[4,3,5,2,7,6,8,1]=>[1,5,3,2,4,7,6,8]=>[.,[[[.,.],.],[.,[[.,.],[.,.]]]]] [5,4,6,7,2,3,1,8]=>[4,5,3,2,7,6,8,1]=>[1,5,4,2,3,7,6,8]=>[.,[[[.,.],.],[.,[[.,.],[.,.]]]]] [4,5,6,7,2,3,1,8]=>[5,4,3,2,7,6,8,1]=>[1,5,4,3,2,7,6,8]=>[.,[[[[.,.],.],.],[[.,.],[.,.]]]] [7,6,5,3,2,4,1,8]=>[2,3,4,6,7,5,8,1]=>[1,2,3,4,7,5,6,8]=>[.,[.,[.,[.,[[.,.],[.,[.,.]]]]]]] [7,5,6,3,2,4,1,8]=>[2,4,3,6,7,5,8,1]=>[1,2,4,3,7,5,6,8]=>[.,[.,[[.,.],[[.,.],[.,[.,.]]]]]] [6,5,7,3,2,4,1,8]=>[3,4,2,6,7,5,8,1]=>[1,4,2,3,7,5,6,8]=>[.,[[.,.],[.,[[.,.],[.,[.,.]]]]]] [7,6,5,2,3,4,1,8]=>[2,3,4,7,6,5,8,1]=>[1,2,3,4,7,6,5,8]=>[.,[.,[.,[.,[[[.,.],.],[.,.]]]]]] [6,7,5,2,3,4,1,8]=>[3,2,4,7,6,5,8,1]=>[1,3,2,4,7,6,5,8]=>[.,[[.,.],[.,[[[.,.],.],[.,.]]]]] [5,6,7,2,3,4,1,8]=>[4,3,2,7,6,5,8,1]=>[1,4,3,2,7,6,5,8]=>[.,[[[.,.],.],[[[.,.],.],[.,.]]]] [7,6,4,3,2,5,1,8]=>[2,3,5,6,7,4,8,1]=>[1,2,3,7,4,5,6,8]=>[.,[.,[.,[[.,.],[.,[.,[.,.]]]]]]] [6,7,4,3,2,5,1,8]=>[3,2,5,6,7,4,8,1]=>[1,3,2,7,4,5,6,8]=>[.,[[.,.],[[.,.],[.,[.,[.,.]]]]]] [6,7,3,4,2,5,1,8]=>[3,2,6,5,7,4,8,1]=>[1,3,2,7,5,4,6,8]=>[.,[[.,.],[[[.,.],.],[.,[.,.]]]]] [7,6,4,2,3,5,1,8]=>[2,3,5,7,6,4,8,1]=>[1,2,3,7,4,6,5,8]=>[.,[.,[.,[[.,.],[[.,.],[.,.]]]]]] [7,6,3,2,4,5,1,8]=>[2,3,6,7,5,4,8,1]=>[1,2,3,7,6,4,5,8]=>[.,[.,[.,[[[.,.],.],[.,[.,.]]]]]] [6,7,3,2,4,5,1,8]=>[3,2,6,7,5,4,8,1]=>[1,3,2,7,6,4,5,8]=>[.,[[.,.],[[[.,.],.],[.,[.,.]]]]] [7,6,2,3,4,5,1,8]=>[2,3,7,6,5,4,8,1]=>[1,2,3,7,6,5,4,8]=>[.,[.,[.,[[[[.,.],.],.],[.,.]]]]] [6,7,2,3,4,5,1,8]=>[3,2,7,6,5,4,8,1]=>[1,3,2,7,6,5,4,8]=>[.,[[.,.],[[[[.,.],.],.],[.,.]]]] [7,5,4,3,2,6,1,8]=>[2,4,5,6,7,3,8,1]=>[1,2,7,3,4,5,6,8]=>[.,[.,[[.,.],[.,[.,[.,[.,.]]]]]]] [7,4,5,3,2,6,1,8]=>[2,5,4,6,7,3,8,1]=>[1,2,7,4,3,5,6,8]=>[.,[.,[[[.,.],.],[.,[.,[.,.]]]]]] [7,5,3,4,2,6,1,8]=>[2,4,6,5,7,3,8,1]=>[1,2,7,3,5,4,6,8]=>[.,[.,[[.,.],[[.,.],[.,[.,.]]]]]] [7,4,3,5,2,6,1,8]=>[2,5,6,4,7,3,8,1]=>[1,2,7,5,3,4,6,8]=>[.,[.,[[[.,.],.],[.,[.,[.,.]]]]]] [7,5,4,2,3,6,1,8]=>[2,4,5,7,6,3,8,1]=>[1,2,7,3,4,6,5,8]=>[.,[.,[[.,.],[.,[[.,.],[.,.]]]]]] [7,5,3,2,4,6,1,8]=>[2,4,6,7,5,3,8,1]=>[1,2,7,3,6,4,5,8]=>[.,[.,[[.,.],[[.,.],[.,[.,.]]]]]] [7,4,3,2,5,6,1,8]=>[2,5,6,7,4,3,8,1]=>[1,2,7,6,3,4,5,8]=>[.,[.,[[[.,.],.],[.,[.,[.,.]]]]]] [7,3,4,2,5,6,1,8]=>[2,6,5,7,4,3,8,1]=>[1,2,7,6,4,3,5,8]=>[.,[.,[[[[.,.],.],.],[.,[.,.]]]]] [7,2,3,4,5,6,1,8]=>[2,7,6,5,4,3,8,1]=>[1,2,7,6,5,4,3,8]=>[.,[.,[[[[[.,.],.],.],.],[.,.]]]] [6,5,4,3,2,7,1,8]=>[3,4,5,6,7,2,8,1]=>[1,7,2,3,4,5,6,8]=>[.,[[.,.],[.,[.,[.,[.,[.,.]]]]]]] [6,4,5,3,2,7,1,8]=>[3,5,4,6,7,2,8,1]=>[1,7,2,4,3,5,6,8]=>[.,[[.,.],[[.,.],[.,[.,[.,.]]]]]] [5,4,6,3,2,7,1,8]=>[4,5,3,6,7,2,8,1]=>[1,7,4,2,3,5,6,8]=>[.,[[[.,.],.],[.,[.,[.,[.,.]]]]]] [4,5,6,3,2,7,1,8]=>[5,4,3,6,7,2,8,1]=>[1,7,4,3,2,5,6,8]=>[.,[[[[.,.],.],.],[.,[.,[.,.]]]]] [6,5,3,4,2,7,1,8]=>[3,4,6,5,7,2,8,1]=>[1,7,2,3,5,4,6,8]=>[.,[[.,.],[.,[[.,.],[.,[.,.]]]]]] [5,6,3,4,2,7,1,8]=>[4,3,6,5,7,2,8,1]=>[1,7,3,2,5,4,6,8]=>[.,[[[.,.],.],[[.,.],[.,[.,.]]]]] [6,4,3,5,2,7,1,8]=>[3,5,6,4,7,2,8,1]=>[1,7,2,5,3,4,6,8]=>[.,[[.,.],[[.,.],[.,[.,[.,.]]]]]] [6,3,4,5,2,7,1,8]=>[3,6,5,4,7,2,8,1]=>[1,7,2,5,4,3,6,8]=>[.,[[.,.],[[[.,.],.],[.,[.,.]]]]] [5,4,3,6,2,7,1,8]=>[4,5,6,3,7,2,8,1]=>[1,7,5,2,3,4,6,8]=>[.,[[[.,.],.],[.,[.,[.,[.,.]]]]]] [4,5,3,6,2,7,1,8]=>[5,4,6,3,7,2,8,1]=>[1,7,5,3,2,4,6,8]=>[.,[[[[.,.],.],.],[.,[.,[.,.]]]]] [3,4,5,6,2,7,1,8]=>[6,5,4,3,7,2,8,1]=>[1,7,5,4,3,2,6,8]=>[.,[[[[[.,.],.],.],.],[.,[.,.]]]] [6,5,4,2,3,7,1,8]=>[3,4,5,7,6,2,8,1]=>[1,7,2,3,4,6,5,8]=>[.,[[.,.],[.,[.,[[.,.],[.,.]]]]]] [5,6,4,2,3,7,1,8]=>[4,3,5,7,6,2,8,1]=>[1,7,3,2,4,6,5,8]=>[.,[[[.,.],.],[.,[[.,.],[.,.]]]]] [6,4,5,2,3,7,1,8]=>[3,5,4,7,6,2,8,1]=>[1,7,2,4,3,6,5,8]=>[.,[[.,.],[[.,.],[[.,.],[.,.]]]]] [6,5,3,2,4,7,1,8]=>[3,4,6,7,5,2,8,1]=>[1,7,2,3,6,4,5,8]=>[.,[[.,.],[.,[[.,.],[.,[.,.]]]]]] [6,4,3,2,5,7,1,8]=>[3,5,6,7,4,2,8,1]=>[1,7,2,6,3,4,5,8]=>[.,[[.,.],[[.,.],[.,[.,[.,.]]]]]] [6,3,4,2,5,7,1,8]=>[3,6,5,7,4,2,8,1]=>[1,7,2,6,4,3,5,8]=>[.,[[.,.],[[[.,.],.],[.,[.,.]]]]] [6,4,2,3,5,7,1,8]=>[3,5,7,6,4,2,8,1]=>[1,7,2,6,3,5,4,8]=>[.,[[.,.],[[.,.],[[.,.],[.,.]]]]] [6,2,3,4,5,7,1,8]=>[3,7,6,5,4,2,8,1]=>[1,7,2,6,5,4,3,8]=>[.,[[.,.],[[[[.,.],.],.],[.,.]]]] [5,4,3,2,6,7,1,8]=>[4,5,6,7,3,2,8,1]=>[1,7,6,2,3,4,5,8]=>[.,[[[.,.],.],[.,[.,[.,[.,.]]]]]] [4,5,3,2,6,7,1,8]=>[5,4,6,7,3,2,8,1]=>[1,7,6,3,2,4,5,8]=>[.,[[[[.,.],.],.],[.,[.,[.,.]]]]] [5,3,4,2,6,7,1,8]=>[4,6,5,7,3,2,8,1]=>[1,7,6,2,4,3,5,8]=>[.,[[[.,.],.],[[.,.],[.,[.,.]]]]] [4,3,5,2,6,7,1,8]=>[5,6,4,7,3,2,8,1]=>[1,7,6,4,2,3,5,8]=>[.,[[[[.,.],.],.],[.,[.,[.,.]]]]] [4,5,2,3,6,7,1,8]=>[5,4,7,6,3,2,8,1]=>[1,7,6,3,2,5,4,8]=>[.,[[[[.,.],.],.],[[.,.],[.,.]]]] [3,4,2,5,6,7,1,8]=>[6,5,7,4,3,2,8,1]=>[1,7,6,5,3,2,4,8]=>[.,[[[[[.,.],.],.],.],[.,[.,.]]]] [4,2,3,5,6,7,1,8]=>[5,7,6,4,3,2,8,1]=>[1,7,6,5,2,4,3,8]=>[.,[[[[.,.],.],.],[[.,.],[.,.]]]] [3,2,4,5,6,7,1,8]=>[6,7,5,4,3,2,8,1]=>[1,7,6,5,4,2,3,8]=>[.,[[[[[.,.],.],.],.],[.,[.,.]]]] [2,3,4,5,6,7,1,8]=>[7,6,5,4,3,2,8,1]=>[1,7,6,5,4,3,2,8]=>[.,[[[[[[.,.],.],.],.],.],[.,.]]] [7,6,5,4,3,1,2,8]=>[2,3,4,5,6,8,7,1]=>[1,2,3,4,5,6,8,7]=>[.,[.,[.,[.,[.,[.,[[.,.],.]]]]]]] [6,7,5,4,3,1,2,8]=>[3,2,4,5,6,8,7,1]=>[1,3,2,4,5,6,8,7]=>[.,[[.,.],[.,[.,[.,[[.,.],.]]]]]] [7,5,6,4,3,1,2,8]=>[2,4,3,5,6,8,7,1]=>[1,2,4,3,5,6,8,7]=>[.,[.,[[.,.],[.,[.,[[.,.],.]]]]]] [6,5,7,4,3,1,2,8]=>[3,4,2,5,6,8,7,1]=>[1,4,2,3,5,6,8,7]=>[.,[[.,.],[.,[.,[.,[[.,.],.]]]]]] [5,6,7,4,3,1,2,8]=>[4,3,2,5,6,8,7,1]=>[1,4,3,2,5,6,8,7]=>[.,[[[.,.],.],[.,[.,[[.,.],.]]]]] [7,5,4,6,3,1,2,8]=>[2,4,5,3,6,8,7,1]=>[1,2,5,3,4,6,8,7]=>[.,[.,[[.,.],[.,[.,[[.,.],.]]]]]] [7,4,5,6,3,1,2,8]=>[2,5,4,3,6,8,7,1]=>[1,2,5,4,3,6,8,7]=>[.,[.,[[[.,.],.],[.,[[.,.],.]]]]] [6,5,4,7,3,1,2,8]=>[3,4,5,2,6,8,7,1]=>[1,5,2,3,4,6,8,7]=>[.,[[.,.],[.,[.,[.,[[.,.],.]]]]]] [5,6,4,7,3,1,2,8]=>[4,3,5,2,6,8,7,1]=>[1,5,3,2,4,6,8,7]=>[.,[[[.,.],.],[.,[.,[[.,.],.]]]]] [6,4,5,7,3,1,2,8]=>[3,5,4,2,6,8,7,1]=>[1,5,2,4,3,6,8,7]=>[.,[[.,.],[[.,.],[.,[[.,.],.]]]]] [5,4,6,7,3,1,2,8]=>[4,5,3,2,6,8,7,1]=>[1,5,4,2,3,6,8,7]=>[.,[[[.,.],.],[.,[.,[[.,.],.]]]]] [7,6,5,3,4,1,2,8]=>[2,3,4,6,5,8,7,1]=>[1,2,3,4,6,5,8,7]=>[.,[.,[.,[.,[[.,.],[[.,.],.]]]]]] [6,7,5,3,4,1,2,8]=>[3,2,4,6,5,8,7,1]=>[1,3,2,4,6,5,8,7]=>[.,[[.,.],[.,[[.,.],[[.,.],.]]]]] [7,5,6,3,4,1,2,8]=>[2,4,3,6,5,8,7,1]=>[1,2,4,3,6,5,8,7]=>[.,[.,[[.,.],[[.,.],[[.,.],.]]]]] [6,5,7,3,4,1,2,8]=>[3,4,2,6,5,8,7,1]=>[1,4,2,3,6,5,8,7]=>[.,[[.,.],[.,[[.,.],[[.,.],.]]]]] [7,6,4,3,5,1,2,8]=>[2,3,5,6,4,8,7,1]=>[1,2,3,6,4,5,8,7]=>[.,[.,[.,[[.,.],[.,[[.,.],.]]]]]] [6,7,3,4,5,1,2,8]=>[3,2,6,5,4,8,7,1]=>[1,3,2,6,5,4,8,7]=>[.,[[.,.],[[[.,.],.],[[.,.],.]]]] [7,5,4,3,6,1,2,8]=>[2,4,5,6,3,8,7,1]=>[1,2,6,3,4,5,8,7]=>[.,[.,[[.,.],[.,[.,[[.,.],.]]]]]] [6,5,4,3,7,1,2,8]=>[3,4,5,6,2,8,7,1]=>[1,6,2,3,4,5,8,7]=>[.,[[.,.],[.,[.,[.,[[.,.],.]]]]]] [6,4,5,3,7,1,2,8]=>[3,5,4,6,2,8,7,1]=>[1,6,2,4,3,5,8,7]=>[.,[[.,.],[[.,.],[.,[[.,.],.]]]]] [5,4,6,3,7,1,2,8]=>[4,5,3,6,2,8,7,1]=>[1,6,4,2,3,5,8,7]=>[.,[[[.,.],.],[.,[.,[[.,.],.]]]]] [6,4,3,5,7,1,2,8]=>[3,5,6,4,2,8,7,1]=>[1,6,2,5,3,4,8,7]=>[.,[[.,.],[[.,.],[.,[[.,.],.]]]]] [4,5,3,6,7,1,2,8]=>[5,4,6,3,2,8,7,1]=>[1,6,5,3,2,4,8,7]=>[.,[[[[.,.],.],.],[.,[[.,.],.]]]] [3,4,5,6,7,1,2,8]=>[6,5,4,3,2,8,7,1]=>[1,6,5,4,3,2,8,7]=>[.,[[[[[.,.],.],.],.],[[.,.],.]]] [7,6,5,4,2,1,3,8]=>[2,3,4,5,7,8,6,1]=>[1,2,3,4,5,8,6,7]=>[.,[.,[.,[.,[.,[[.,.],[.,.]]]]]]] [6,7,5,4,2,1,3,8]=>[3,2,4,5,7,8,6,1]=>[1,3,2,4,5,8,6,7]=>[.,[[.,.],[.,[.,[[.,.],[.,.]]]]]] [7,5,6,4,2,1,3,8]=>[2,4,3,5,7,8,6,1]=>[1,2,4,3,5,8,6,7]=>[.,[.,[[.,.],[.,[[.,.],[.,.]]]]]] [6,5,7,4,2,1,3,8]=>[3,4,2,5,7,8,6,1]=>[1,4,2,3,5,8,6,7]=>[.,[[.,.],[.,[.,[[.,.],[.,.]]]]]] [5,6,7,4,2,1,3,8]=>[4,3,2,5,7,8,6,1]=>[1,4,3,2,5,8,6,7]=>[.,[[[.,.],.],[.,[[.,.],[.,.]]]]] [7,6,4,5,2,1,3,8]=>[2,3,5,4,7,8,6,1]=>[1,2,3,5,4,8,6,7]=>[.,[.,[.,[[.,.],[[.,.],[.,.]]]]]] [7,5,4,6,2,1,3,8]=>[2,4,5,3,7,8,6,1]=>[1,2,5,3,4,8,6,7]=>[.,[.,[[.,.],[.,[[.,.],[.,.]]]]]] [7,4,5,6,2,1,3,8]=>[2,5,4,3,7,8,6,1]=>[1,2,5,4,3,8,6,7]=>[.,[.,[[[.,.],.],[[.,.],[.,.]]]]] [6,5,4,7,2,1,3,8]=>[3,4,5,2,7,8,6,1]=>[1,5,2,3,4,8,6,7]=>[.,[[.,.],[.,[.,[[.,.],[.,.]]]]]] [5,4,6,7,2,1,3,8]=>[4,5,3,2,7,8,6,1]=>[1,5,4,2,3,8,6,7]=>[.,[[[.,.],.],[.,[[.,.],[.,.]]]]] [7,6,5,4,1,2,3,8]=>[2,3,4,5,8,7,6,1]=>[1,2,3,4,5,8,7,6]=>[.,[.,[.,[.,[.,[[[.,.],.],.]]]]]] [7,5,6,4,1,2,3,8]=>[2,4,3,5,8,7,6,1]=>[1,2,4,3,5,8,7,6]=>[.,[.,[[.,.],[.,[[[.,.],.],.]]]]] [6,5,7,4,1,2,3,8]=>[3,4,2,5,8,7,6,1]=>[1,4,2,3,5,8,7,6]=>[.,[[.,.],[.,[.,[[[.,.],.],.]]]]] [5,6,7,4,1,2,3,8]=>[4,3,2,5,8,7,6,1]=>[1,4,3,2,5,8,7,6]=>[.,[[[.,.],.],[.,[[[.,.],.],.]]]] [7,6,4,5,1,2,3,8]=>[2,3,5,4,8,7,6,1]=>[1,2,3,5,4,8,7,6]=>[.,[.,[.,[[.,.],[[[.,.],.],.]]]]] [7,5,4,6,1,2,3,8]=>[2,4,5,3,8,7,6,1]=>[1,2,5,3,4,8,7,6]=>[.,[.,[[.,.],[.,[[[.,.],.],.]]]]] [7,4,5,6,1,2,3,8]=>[2,5,4,3,8,7,6,1]=>[1,2,5,4,3,8,7,6]=>[.,[.,[[[.,.],.],[[[.,.],.],.]]]] [6,5,4,7,1,2,3,8]=>[3,4,5,2,8,7,6,1]=>[1,5,2,3,4,8,7,6]=>[.,[[.,.],[.,[.,[[[.,.],.],.]]]]] [5,6,4,7,1,2,3,8]=>[4,3,5,2,8,7,6,1]=>[1,5,3,2,4,8,7,6]=>[.,[[[.,.],.],[.,[[[.,.],.],.]]]] [5,4,6,7,1,2,3,8]=>[4,5,3,2,8,7,6,1]=>[1,5,4,2,3,8,7,6]=>[.,[[[.,.],.],[.,[[[.,.],.],.]]]] [4,5,6,7,1,2,3,8]=>[5,4,3,2,8,7,6,1]=>[1,5,4,3,2,8,7,6]=>[.,[[[[.,.],.],.],[[[.,.],.],.]]] [7,6,5,3,2,1,4,8]=>[2,3,4,6,7,8,5,1]=>[1,2,3,4,8,5,6,7]=>[.,[.,[.,[.,[[.,.],[.,[.,.]]]]]]] [6,7,5,3,2,1,4,8]=>[3,2,4,6,7,8,5,1]=>[1,3,2,4,8,5,6,7]=>[.,[[.,.],[.,[[.,.],[.,[.,.]]]]]] [7,5,6,3,2,1,4,8]=>[2,4,3,6,7,8,5,1]=>[1,2,4,3,8,5,6,7]=>[.,[.,[[.,.],[[.,.],[.,[.,.]]]]]] [6,5,7,3,2,1,4,8]=>[3,4,2,6,7,8,5,1]=>[1,4,2,3,8,5,6,7]=>[.,[[.,.],[.,[[.,.],[.,[.,.]]]]]] [5,6,7,3,2,1,4,8]=>[4,3,2,6,7,8,5,1]=>[1,4,3,2,8,5,6,7]=>[.,[[[.,.],.],[[.,.],[.,[.,.]]]]] [7,6,5,2,3,1,4,8]=>[2,3,4,7,6,8,5,1]=>[1,2,3,4,8,6,5,7]=>[.,[.,[.,[.,[[[.,.],.],[.,.]]]]]] [6,7,5,2,3,1,4,8]=>[3,2,4,7,6,8,5,1]=>[1,3,2,4,8,6,5,7]=>[.,[[.,.],[.,[[[.,.],.],[.,.]]]]] [6,5,7,2,3,1,4,8]=>[3,4,2,7,6,8,5,1]=>[1,4,2,3,8,6,5,7]=>[.,[[.,.],[.,[[[.,.],.],[.,.]]]]] [7,6,5,3,1,2,4,8]=>[2,3,4,6,8,7,5,1]=>[1,2,3,4,8,5,7,6]=>[.,[.,[.,[.,[[.,.],[[.,.],.]]]]]] [7,5,6,3,1,2,4,8]=>[2,4,3,6,8,7,5,1]=>[1,2,4,3,8,5,7,6]=>[.,[.,[[.,.],[[.,.],[[.,.],.]]]]] [6,5,7,3,1,2,4,8]=>[3,4,2,6,8,7,5,1]=>[1,4,2,3,8,5,7,6]=>[.,[[.,.],[.,[[.,.],[[.,.],.]]]]] [7,6,5,2,1,3,4,8]=>[2,3,4,7,8,6,5,1]=>[1,2,3,4,8,7,5,6]=>[.,[.,[.,[.,[[[.,.],.],[.,.]]]]]] [7,5,6,2,1,3,4,8]=>[2,4,3,7,8,6,5,1]=>[1,2,4,3,8,7,5,6]=>[.,[.,[[.,.],[[[.,.],.],[.,.]]]]] [6,5,7,2,1,3,4,8]=>[3,4,2,7,8,6,5,1]=>[1,4,2,3,8,7,5,6]=>[.,[[.,.],[.,[[[.,.],.],[.,.]]]]] [7,6,5,1,2,3,4,8]=>[2,3,4,8,7,6,5,1]=>[1,2,3,4,8,7,6,5]=>[.,[.,[.,[.,[[[[.,.],.],.],.]]]]] [6,7,5,1,2,3,4,8]=>[3,2,4,8,7,6,5,1]=>[1,3,2,4,8,7,6,5]=>[.,[[.,.],[.,[[[[.,.],.],.],.]]]] [7,5,6,1,2,3,4,8]=>[2,4,3,8,7,6,5,1]=>[1,2,4,3,8,7,6,5]=>[.,[.,[[.,.],[[[[.,.],.],.],.]]]] [5,6,7,1,2,3,4,8]=>[4,3,2,8,7,6,5,1]=>[1,4,3,2,8,7,6,5]=>[.,[[[.,.],.],[[[[.,.],.],.],.]]] [7,6,4,3,2,1,5,8]=>[2,3,5,6,7,8,4,1]=>[1,2,3,8,4,5,6,7]=>[.,[.,[.,[[.,.],[.,[.,[.,.]]]]]]] [6,7,4,3,2,1,5,8]=>[3,2,5,6,7,8,4,1]=>[1,3,2,8,4,5,6,7]=>[.,[[.,.],[[.,.],[.,[.,[.,.]]]]]] [7,6,3,4,2,1,5,8]=>[2,3,6,5,7,8,4,1]=>[1,2,3,8,5,4,6,7]=>[.,[.,[.,[[[.,.],.],[.,[.,.]]]]]] [6,7,3,4,2,1,5,8]=>[3,2,6,5,7,8,4,1]=>[1,3,2,8,5,4,6,7]=>[.,[[.,.],[[[.,.],.],[.,[.,.]]]]] [7,6,4,2,3,1,5,8]=>[2,3,5,7,6,8,4,1]=>[1,2,3,8,4,6,5,7]=>[.,[.,[.,[[.,.],[[.,.],[.,.]]]]]] [6,7,4,2,3,1,5,8]=>[3,2,5,7,6,8,4,1]=>[1,3,2,8,4,6,5,7]=>[.,[[.,.],[[.,.],[[.,.],[.,.]]]]] [7,6,3,2,4,1,5,8]=>[2,3,6,7,5,8,4,1]=>[1,2,3,8,6,4,5,7]=>[.,[.,[.,[[[.,.],.],[.,[.,.]]]]]] [6,7,3,2,4,1,5,8]=>[3,2,6,7,5,8,4,1]=>[1,3,2,8,6,4,5,7]=>[.,[[.,.],[[[.,.],.],[.,[.,.]]]]] [7,6,2,3,4,1,5,8]=>[2,3,7,6,5,8,4,1]=>[1,2,3,8,6,5,4,7]=>[.,[.,[.,[[[[.,.],.],.],[.,.]]]]] [6,7,2,3,4,1,5,8]=>[3,2,7,6,5,8,4,1]=>[1,3,2,8,6,5,4,7]=>[.,[[.,.],[[[[.,.],.],.],[.,.]]]] [7,6,4,3,1,2,5,8]=>[2,3,5,6,8,7,4,1]=>[1,2,3,8,4,5,7,6]=>[.,[.,[.,[[.,.],[.,[[.,.],.]]]]]] [6,7,4,3,1,2,5,8]=>[3,2,5,6,8,7,4,1]=>[1,3,2,8,4,5,7,6]=>[.,[[.,.],[[.,.],[.,[[.,.],.]]]]] [7,6,3,4,1,2,5,8]=>[2,3,6,5,8,7,4,1]=>[1,2,3,8,5,4,7,6]=>[.,[.,[.,[[[.,.],.],[[.,.],.]]]]] [6,7,3,4,1,2,5,8]=>[3,2,6,5,8,7,4,1]=>[1,3,2,8,5,4,7,6]=>[.,[[.,.],[[[.,.],.],[[.,.],.]]]] [7,6,4,2,1,3,5,8]=>[2,3,5,7,8,6,4,1]=>[1,2,3,8,4,7,5,6]=>[.,[.,[.,[[.,.],[[.,.],[.,.]]]]]] [7,6,4,1,2,3,5,8]=>[2,3,5,8,7,6,4,1]=>[1,2,3,8,4,7,6,5]=>[.,[.,[.,[[.,.],[[[.,.],.],.]]]]] [7,6,3,2,1,4,5,8]=>[2,3,6,7,8,5,4,1]=>[1,2,3,8,7,4,5,6]=>[.,[.,[.,[[[.,.],.],[.,[.,.]]]]]] [7,6,2,3,1,4,5,8]=>[2,3,7,6,8,5,4,1]=>[1,2,3,8,7,5,4,6]=>[.,[.,[.,[[[[.,.],.],.],[.,.]]]]] [6,7,2,3,1,4,5,8]=>[3,2,7,6,8,5,4,1]=>[1,3,2,8,7,5,4,6]=>[.,[[.,.],[[[[.,.],.],.],[.,.]]]] [7,6,3,1,2,4,5,8]=>[2,3,6,8,7,5,4,1]=>[1,2,3,8,7,4,6,5]=>[.,[.,[.,[[[.,.],.],[[.,.],.]]]]] [6,7,3,1,2,4,5,8]=>[3,2,6,8,7,5,4,1]=>[1,3,2,8,7,4,6,5]=>[.,[[.,.],[[[.,.],.],[[.,.],.]]]] [7,6,2,1,3,4,5,8]=>[2,3,7,8,6,5,4,1]=>[1,2,3,8,7,6,4,5]=>[.,[.,[.,[[[[.,.],.],.],[.,.]]]]] [6,7,2,1,3,4,5,8]=>[3,2,7,8,6,5,4,1]=>[1,3,2,8,7,6,4,5]=>[.,[[.,.],[[[[.,.],.],.],[.,.]]]] [7,6,1,2,3,4,5,8]=>[2,3,8,7,6,5,4,1]=>[1,2,3,8,7,6,5,4]=>[.,[.,[.,[[[[[.,.],.],.],.],.]]]] [6,7,1,2,3,4,5,8]=>[3,2,8,7,6,5,4,1]=>[1,3,2,8,7,6,5,4]=>[.,[[.,.],[[[[[.,.],.],.],.],.]]] [7,5,4,3,2,1,6,8]=>[2,4,5,6,7,8,3,1]=>[1,2,8,3,4,5,6,7]=>[.,[.,[[.,.],[.,[.,[.,[.,.]]]]]]] [7,4,5,3,2,1,6,8]=>[2,5,4,6,7,8,3,1]=>[1,2,8,4,3,5,6,7]=>[.,[.,[[[.,.],.],[.,[.,[.,.]]]]]] [7,5,3,4,2,1,6,8]=>[2,4,6,5,7,8,3,1]=>[1,2,8,3,5,4,6,7]=>[.,[.,[[.,.],[[.,.],[.,[.,.]]]]]] [7,4,3,5,2,1,6,8]=>[2,5,6,4,7,8,3,1]=>[1,2,8,5,3,4,6,7]=>[.,[.,[[[.,.],.],[.,[.,[.,.]]]]]] [7,3,4,5,2,1,6,8]=>[2,6,5,4,7,8,3,1]=>[1,2,8,5,4,3,6,7]=>[.,[.,[[[[.,.],.],.],[.,[.,.]]]]] [7,4,5,2,3,1,6,8]=>[2,5,4,7,6,8,3,1]=>[1,2,8,4,3,6,5,7]=>[.,[.,[[[.,.],.],[[.,.],[.,.]]]]] [7,5,3,2,4,1,6,8]=>[2,4,6,7,5,8,3,1]=>[1,2,8,3,6,4,5,7]=>[.,[.,[[.,.],[[.,.],[.,[.,.]]]]]] [7,5,2,3,4,1,6,8]=>[2,4,7,6,5,8,3,1]=>[1,2,8,3,6,5,4,7]=>[.,[.,[[.,.],[[[.,.],.],[.,.]]]]] [7,2,3,4,5,1,6,8]=>[2,7,6,5,4,8,3,1]=>[1,2,8,6,5,4,3,7]=>[.,[.,[[[[[.,.],.],.],.],[.,.]]]] [7,5,3,4,1,2,6,8]=>[2,4,6,5,8,7,3,1]=>[1,2,8,3,5,4,7,6]=>[.,[.,[[.,.],[[.,.],[[.,.],.]]]]] [7,4,5,2,1,3,6,8]=>[2,5,4,7,8,6,3,1]=>[1,2,8,4,3,7,5,6]=>[.,[.,[[[.,.],.],[[.,.],[.,.]]]]] [7,4,5,1,2,3,6,8]=>[2,5,4,8,7,6,3,1]=>[1,2,8,4,3,7,6,5]=>[.,[.,[[[.,.],.],[[[.,.],.],.]]]] [7,5,3,2,1,4,6,8]=>[2,4,6,7,8,5,3,1]=>[1,2,8,3,7,4,5,6]=>[.,[.,[[.,.],[[.,.],[.,[.,.]]]]]] [7,5,3,1,2,4,6,8]=>[2,4,6,8,7,5,3,1]=>[1,2,8,3,7,4,6,5]=>[.,[.,[[.,.],[[.,.],[[.,.],.]]]]] [7,5,2,1,3,4,6,8]=>[2,4,7,8,6,5,3,1]=>[1,2,8,3,7,6,4,5]=>[.,[.,[[.,.],[[[.,.],.],[.,.]]]]] [7,5,1,2,3,4,6,8]=>[2,4,8,7,6,5,3,1]=>[1,2,8,3,7,6,5,4]=>[.,[.,[[.,.],[[[[.,.],.],.],.]]]] [7,4,3,2,1,5,6,8]=>[2,5,6,7,8,4,3,1]=>[1,2,8,7,3,4,5,6]=>[.,[.,[[[.,.],.],[.,[.,[.,.]]]]]] [7,4,2,3,1,5,6,8]=>[2,5,7,6,8,4,3,1]=>[1,2,8,7,3,5,4,6]=>[.,[.,[[[.,.],.],[[.,.],[.,.]]]]] [7,2,3,4,1,5,6,8]=>[2,7,6,5,8,4,3,1]=>[1,2,8,7,5,4,3,6]=>[.,[.,[[[[[.,.],.],.],.],[.,.]]]] [7,4,3,1,2,5,6,8]=>[2,5,6,8,7,4,3,1]=>[1,2,8,7,3,4,6,5]=>[.,[.,[[[.,.],.],[.,[[.,.],.]]]]] [7,3,4,1,2,5,6,8]=>[2,6,5,8,7,4,3,1]=>[1,2,8,7,4,3,6,5]=>[.,[.,[[[[.,.],.],.],[[.,.],.]]]] [7,4,1,2,3,5,6,8]=>[2,5,8,7,6,4,3,1]=>[1,2,8,7,3,6,5,4]=>[.,[.,[[[.,.],.],[[[.,.],.],.]]]] [7,3,2,1,4,5,6,8]=>[2,6,7,8,5,4,3,1]=>[1,2,8,7,6,3,4,5]=>[.,[.,[[[[.,.],.],.],[.,[.,.]]]]] [7,2,3,1,4,5,6,8]=>[2,7,6,8,5,4,3,1]=>[1,2,8,7,6,4,3,5]=>[.,[.,[[[[[.,.],.],.],.],[.,.]]]] [7,3,1,2,4,5,6,8]=>[2,6,8,7,5,4,3,1]=>[1,2,8,7,6,3,5,4]=>[.,[.,[[[[.,.],.],.],[[.,.],.]]]] [7,1,2,3,4,5,6,8]=>[2,8,7,6,5,4,3,1]=>[1,2,8,7,6,5,4,3]=>[.,[.,[[[[[[.,.],.],.],.],.],.]]] [6,5,4,3,2,1,7,8]=>[3,4,5,6,7,8,2,1]=>[1,8,2,3,4,5,6,7]=>[.,[[.,.],[.,[.,[.,[.,[.,.]]]]]]] [5,6,4,3,2,1,7,8]=>[4,3,5,6,7,8,2,1]=>[1,8,3,2,4,5,6,7]=>[.,[[[.,.],.],[.,[.,[.,[.,.]]]]]] [6,4,5,3,2,1,7,8]=>[3,5,4,6,7,8,2,1]=>[1,8,2,4,3,5,6,7]=>[.,[[.,.],[[.,.],[.,[.,[.,.]]]]]] [5,4,6,3,2,1,7,8]=>[4,5,3,6,7,8,2,1]=>[1,8,4,2,3,5,6,7]=>[.,[[[.,.],.],[.,[.,[.,[.,.]]]]]] [4,5,6,3,2,1,7,8]=>[5,4,3,6,7,8,2,1]=>[1,8,4,3,2,5,6,7]=>[.,[[[[.,.],.],.],[.,[.,[.,.]]]]] [6,5,3,4,2,1,7,8]=>[3,4,6,5,7,8,2,1]=>[1,8,2,3,5,4,6,7]=>[.,[[.,.],[.,[[.,.],[.,[.,.]]]]]] [5,6,3,4,2,1,7,8]=>[4,3,6,5,7,8,2,1]=>[1,8,3,2,5,4,6,7]=>[.,[[[.,.],.],[[.,.],[.,[.,.]]]]] [6,4,3,5,2,1,7,8]=>[3,5,6,4,7,8,2,1]=>[1,8,2,5,3,4,6,7]=>[.,[[.,.],[[.,.],[.,[.,[.,.]]]]]] [4,5,3,6,2,1,7,8]=>[5,4,6,3,7,8,2,1]=>[1,8,5,3,2,4,6,7]=>[.,[[[[.,.],.],.],[.,[.,[.,.]]]]] [4,3,5,6,2,1,7,8]=>[5,6,4,3,7,8,2,1]=>[1,8,5,4,2,3,6,7]=>[.,[[[[.,.],.],.],[.,[.,[.,.]]]]] [3,4,5,6,2,1,7,8]=>[6,5,4,3,7,8,2,1]=>[1,8,5,4,3,2,6,7]=>[.,[[[[[.,.],.],.],.],[.,[.,.]]]] [6,5,4,2,3,1,7,8]=>[3,4,5,7,6,8,2,1]=>[1,8,2,3,4,6,5,7]=>[.,[[.,.],[.,[.,[[.,.],[.,.]]]]]] [6,4,5,2,3,1,7,8]=>[3,5,4,7,6,8,2,1]=>[1,8,2,4,3,6,5,7]=>[.,[[.,.],[[.,.],[[.,.],[.,.]]]]] [5,4,6,2,3,1,7,8]=>[4,5,3,7,6,8,2,1]=>[1,8,4,2,3,6,5,7]=>[.,[[[.,.],.],[.,[[.,.],[.,.]]]]] [6,5,3,2,4,1,7,8]=>[3,4,6,7,5,8,2,1]=>[1,8,2,3,6,4,5,7]=>[.,[[.,.],[.,[[.,.],[.,[.,.]]]]]] [5,6,3,2,4,1,7,8]=>[4,3,6,7,5,8,2,1]=>[1,8,3,2,6,4,5,7]=>[.,[[[.,.],.],[[.,.],[.,[.,.]]]]] [6,5,2,3,4,1,7,8]=>[3,4,7,6,5,8,2,1]=>[1,8,2,3,6,5,4,7]=>[.,[[.,.],[.,[[[.,.],.],[.,.]]]]] [6,4,3,2,5,1,7,8]=>[3,5,6,7,4,8,2,1]=>[1,8,2,6,3,4,5,7]=>[.,[[.,.],[[.,.],[.,[.,[.,.]]]]]] [6,3,4,2,5,1,7,8]=>[3,6,5,7,4,8,2,1]=>[1,8,2,6,4,3,5,7]=>[.,[[.,.],[[[.,.],.],[.,[.,.]]]]] [6,4,2,3,5,1,7,8]=>[3,5,7,6,4,8,2,1]=>[1,8,2,6,3,5,4,7]=>[.,[[.,.],[[.,.],[[.,.],[.,.]]]]] [6,3,2,4,5,1,7,8]=>[3,6,7,5,4,8,2,1]=>[1,8,2,6,5,3,4,7]=>[.,[[.,.],[[[.,.],.],[.,[.,.]]]]] [5,4,3,2,6,1,7,8]=>[4,5,6,7,3,8,2,1]=>[1,8,6,2,3,4,5,7]=>[.,[[[.,.],.],[.,[.,[.,[.,.]]]]]] [4,5,3,2,6,1,7,8]=>[5,4,6,7,3,8,2,1]=>[1,8,6,3,2,4,5,7]=>[.,[[[[.,.],.],.],[.,[.,[.,.]]]]] [5,3,4,2,6,1,7,8]=>[4,6,5,7,3,8,2,1]=>[1,8,6,2,4,3,5,7]=>[.,[[[.,.],.],[[.,.],[.,[.,.]]]]] [4,3,5,2,6,1,7,8]=>[5,6,4,7,3,8,2,1]=>[1,8,6,4,2,3,5,7]=>[.,[[[[.,.],.],.],[.,[.,[.,.]]]]] [4,5,2,3,6,1,7,8]=>[5,4,7,6,3,8,2,1]=>[1,8,6,3,2,5,4,7]=>[.,[[[[.,.],.],.],[[.,.],[.,.]]]] [5,3,2,4,6,1,7,8]=>[4,6,7,5,3,8,2,1]=>[1,8,6,2,5,3,4,7]=>[.,[[[.,.],.],[[.,.],[.,[.,.]]]]] [3,4,2,5,6,1,7,8]=>[6,5,7,4,3,8,2,1]=>[1,8,6,5,3,2,4,7]=>[.,[[[[[.,.],.],.],.],[.,[.,.]]]] [3,2,4,5,6,1,7,8]=>[6,7,5,4,3,8,2,1]=>[1,8,6,5,4,2,3,7]=>[.,[[[[[.,.],.],.],.],[.,[.,.]]]] [2,3,4,5,6,1,7,8]=>[7,6,5,4,3,8,2,1]=>[1,8,6,5,4,3,2,7]=>[.,[[[[[[.,.],.],.],.],.],[.,.]]] [6,5,4,3,1,2,7,8]=>[3,4,5,6,8,7,2,1]=>[1,8,2,3,4,5,7,6]=>[.,[[.,.],[.,[.,[.,[[.,.],.]]]]]] [5,6,4,3,1,2,7,8]=>[4,3,5,6,8,7,2,1]=>[1,8,3,2,4,5,7,6]=>[.,[[[.,.],.],[.,[.,[[.,.],.]]]]] [5,4,6,3,1,2,7,8]=>[4,5,3,6,8,7,2,1]=>[1,8,4,2,3,5,7,6]=>[.,[[[.,.],.],[.,[.,[[.,.],.]]]]] [4,5,6,3,1,2,7,8]=>[5,4,3,6,8,7,2,1]=>[1,8,4,3,2,5,7,6]=>[.,[[[[.,.],.],.],[.,[[.,.],.]]]] [5,6,3,4,1,2,7,8]=>[4,3,6,5,8,7,2,1]=>[1,8,3,2,5,4,7,6]=>[.,[[[.,.],.],[[.,.],[[.,.],.]]]] [6,4,3,5,1,2,7,8]=>[3,5,6,4,8,7,2,1]=>[1,8,2,5,3,4,7,6]=>[.,[[.,.],[[.,.],[.,[[.,.],.]]]]] [5,4,3,6,1,2,7,8]=>[4,5,6,3,8,7,2,1]=>[1,8,5,2,3,4,7,6]=>[.,[[[.,.],.],[.,[.,[[.,.],.]]]]] [4,5,3,6,1,2,7,8]=>[5,4,6,3,8,7,2,1]=>[1,8,5,3,2,4,7,6]=>[.,[[[[.,.],.],.],[.,[[.,.],.]]]] [4,3,5,6,1,2,7,8]=>[5,6,4,3,8,7,2,1]=>[1,8,5,4,2,3,7,6]=>[.,[[[[.,.],.],.],[.,[[.,.],.]]]] [3,4,5,6,1,2,7,8]=>[6,5,4,3,8,7,2,1]=>[1,8,5,4,3,2,7,6]=>[.,[[[[[.,.],.],.],.],[[.,.],.]]] [6,5,4,2,1,3,7,8]=>[3,4,5,7,8,6,2,1]=>[1,8,2,3,4,7,5,6]=>[.,[[.,.],[.,[.,[[.,.],[.,.]]]]]] [5,6,4,2,1,3,7,8]=>[4,3,5,7,8,6,2,1]=>[1,8,3,2,4,7,5,6]=>[.,[[[.,.],.],[.,[[.,.],[.,.]]]]] [6,4,5,2,1,3,7,8]=>[3,5,4,7,8,6,2,1]=>[1,8,2,4,3,7,5,6]=>[.,[[.,.],[[.,.],[[.,.],[.,.]]]]] [5,4,6,2,1,3,7,8]=>[4,5,3,7,8,6,2,1]=>[1,8,4,2,3,7,5,6]=>[.,[[[.,.],.],[.,[[.,.],[.,.]]]]] [4,5,6,2,1,3,7,8]=>[5,4,3,7,8,6,2,1]=>[1,8,4,3,2,7,5,6]=>[.,[[[[.,.],.],.],[[.,.],[.,.]]]] [6,5,4,1,2,3,7,8]=>[3,4,5,8,7,6,2,1]=>[1,8,2,3,4,7,6,5]=>[.,[[.,.],[.,[.,[[[.,.],.],.]]]]] [6,4,5,1,2,3,7,8]=>[3,5,4,8,7,6,2,1]=>[1,8,2,4,3,7,6,5]=>[.,[[.,.],[[.,.],[[[.,.],.],.]]]] [5,4,6,1,2,3,7,8]=>[4,5,3,8,7,6,2,1]=>[1,8,4,2,3,7,6,5]=>[.,[[[.,.],.],[.,[[[.,.],.],.]]]] [4,5,6,1,2,3,7,8]=>[5,4,3,8,7,6,2,1]=>[1,8,4,3,2,7,6,5]=>[.,[[[[.,.],.],.],[[[.,.],.],.]]] [6,5,2,3,1,4,7,8]=>[3,4,7,6,8,5,2,1]=>[1,8,2,3,7,5,4,6]=>[.,[[.,.],[.,[[[.,.],.],[.,.]]]]] [5,6,2,3,1,4,7,8]=>[4,3,7,6,8,5,2,1]=>[1,8,3,2,7,5,4,6]=>[.,[[[.,.],.],[[[.,.],.],[.,.]]]] [6,5,2,1,3,4,7,8]=>[3,4,7,8,6,5,2,1]=>[1,8,2,3,7,6,4,5]=>[.,[[.,.],[.,[[[.,.],.],[.,.]]]]] [6,5,1,2,3,4,7,8]=>[3,4,8,7,6,5,2,1]=>[1,8,2,3,7,6,5,4]=>[.,[[.,.],[.,[[[[.,.],.],.],.]]]] [5,6,1,2,3,4,7,8]=>[4,3,8,7,6,5,2,1]=>[1,8,3,2,7,6,5,4]=>[.,[[[.,.],.],[[[[.,.],.],.],.]]] [6,4,3,2,1,5,7,8]=>[3,5,6,7,8,4,2,1]=>[1,8,2,7,3,4,5,6]=>[.,[[.,.],[[.,.],[.,[.,[.,.]]]]]] [6,3,4,2,1,5,7,8]=>[3,6,5,7,8,4,2,1]=>[1,8,2,7,4,3,5,6]=>[.,[[.,.],[[[.,.],.],[.,[.,.]]]]] [6,4,2,3,1,5,7,8]=>[3,5,7,6,8,4,2,1]=>[1,8,2,7,3,5,4,6]=>[.,[[.,.],[[.,.],[[.,.],[.,.]]]]] [6,3,2,4,1,5,7,8]=>[3,6,7,5,8,4,2,1]=>[1,8,2,7,5,3,4,6]=>[.,[[.,.],[[[.,.],.],[.,[.,.]]]]] [6,2,3,4,1,5,7,8]=>[3,7,6,5,8,4,2,1]=>[1,8,2,7,5,4,3,6]=>[.,[[.,.],[[[[.,.],.],.],[.,.]]]] [6,4,3,1,2,5,7,8]=>[3,5,6,8,7,4,2,1]=>[1,8,2,7,3,4,6,5]=>[.,[[.,.],[[.,.],[.,[[.,.],.]]]]] [6,3,4,1,2,5,7,8]=>[3,6,5,8,7,4,2,1]=>[1,8,2,7,4,3,6,5]=>[.,[[.,.],[[[.,.],.],[[.,.],.]]]] [6,4,2,1,3,5,7,8]=>[3,5,7,8,6,4,2,1]=>[1,8,2,7,3,6,4,5]=>[.,[[.,.],[[.,.],[[.,.],[.,.]]]]] [6,4,1,2,3,5,7,8]=>[3,5,8,7,6,4,2,1]=>[1,8,2,7,3,6,5,4]=>[.,[[.,.],[[.,.],[[[.,.],.],.]]]] [6,3,2,1,4,5,7,8]=>[3,6,7,8,5,4,2,1]=>[1,8,2,7,6,3,4,5]=>[.,[[.,.],[[[.,.],.],[.,[.,.]]]]] [6,2,3,1,4,5,7,8]=>[3,7,6,8,5,4,2,1]=>[1,8,2,7,6,4,3,5]=>[.,[[.,.],[[[[.,.],.],.],[.,.]]]] [6,3,1,2,4,5,7,8]=>[3,6,8,7,5,4,2,1]=>[1,8,2,7,6,3,5,4]=>[.,[[.,.],[[[.,.],.],[[.,.],.]]]] [6,1,2,3,4,5,7,8]=>[3,8,7,6,5,4,2,1]=>[1,8,2,7,6,5,4,3]=>[.,[[.,.],[[[[[.,.],.],.],.],.]]] [5,4,3,2,1,6,7,8]=>[4,5,6,7,8,3,2,1]=>[1,8,7,2,3,4,5,6]=>[.,[[[.,.],.],[.,[.,[.,[.,.]]]]]] [4,5,3,2,1,6,7,8]=>[5,4,6,7,8,3,2,1]=>[1,8,7,3,2,4,5,6]=>[.,[[[[.,.],.],.],[.,[.,[.,.]]]]] [4,3,5,2,1,6,7,8]=>[5,6,4,7,8,3,2,1]=>[1,8,7,4,2,3,5,6]=>[.,[[[[.,.],.],.],[.,[.,[.,.]]]]] [3,4,5,2,1,6,7,8]=>[6,5,4,7,8,3,2,1]=>[1,8,7,4,3,2,5,6]=>[.,[[[[[.,.],.],.],.],[.,[.,.]]]] [5,4,2,3,1,6,7,8]=>[4,5,7,6,8,3,2,1]=>[1,8,7,2,3,5,4,6]=>[.,[[[.,.],.],[.,[[.,.],[.,.]]]]] [4,5,2,3,1,6,7,8]=>[5,4,7,6,8,3,2,1]=>[1,8,7,3,2,5,4,6]=>[.,[[[[.,.],.],.],[[.,.],[.,.]]]] [5,3,2,4,1,6,7,8]=>[4,6,7,5,8,3,2,1]=>[1,8,7,2,5,3,4,6]=>[.,[[[.,.],.],[[.,.],[.,[.,.]]]]] [5,2,3,4,1,6,7,8]=>[4,7,6,5,8,3,2,1]=>[1,8,7,2,5,4,3,6]=>[.,[[[.,.],.],[[[.,.],.],[.,.]]]] [4,3,2,5,1,6,7,8]=>[5,6,7,4,8,3,2,1]=>[1,8,7,5,2,3,4,6]=>[.,[[[[.,.],.],.],[.,[.,[.,.]]]]] [3,4,2,5,1,6,7,8]=>[6,5,7,4,8,3,2,1]=>[1,8,7,5,3,2,4,6]=>[.,[[[[[.,.],.],.],.],[.,[.,.]]]] [2,3,4,5,1,6,7,8]=>[7,6,5,4,8,3,2,1]=>[1,8,7,5,4,3,2,6]=>[.,[[[[[[.,.],.],.],.],.],[.,.]]] [5,4,3,1,2,6,7,8]=>[4,5,6,8,7,3,2,1]=>[1,8,7,2,3,4,6,5]=>[.,[[[.,.],.],[.,[.,[[.,.],.]]]]] [4,5,3,1,2,6,7,8]=>[5,4,6,8,7,3,2,1]=>[1,8,7,3,2,4,6,5]=>[.,[[[[.,.],.],.],[.,[[.,.],.]]]] [4,3,5,1,2,6,7,8]=>[5,6,4,8,7,3,2,1]=>[1,8,7,4,2,3,6,5]=>[.,[[[[.,.],.],.],[.,[[.,.],.]]]] [3,4,5,1,2,6,7,8]=>[6,5,4,8,7,3,2,1]=>[1,8,7,4,3,2,6,5]=>[.,[[[[[.,.],.],.],.],[[.,.],.]]] [5,4,2,1,3,6,7,8]=>[4,5,7,8,6,3,2,1]=>[1,8,7,2,3,6,4,5]=>[.,[[[.,.],.],[.,[[.,.],[.,.]]]]] [4,5,2,1,3,6,7,8]=>[5,4,7,8,6,3,2,1]=>[1,8,7,3,2,6,4,5]=>[.,[[[[.,.],.],.],[[.,.],[.,.]]]] [5,4,1,2,3,6,7,8]=>[4,5,8,7,6,3,2,1]=>[1,8,7,2,3,6,5,4]=>[.,[[[.,.],.],[.,[[[.,.],.],.]]]] [5,3,2,1,4,6,7,8]=>[4,6,7,8,5,3,2,1]=>[1,8,7,2,6,3,4,5]=>[.,[[[.,.],.],[[.,.],[.,[.,.]]]]] [5,3,1,2,4,6,7,8]=>[4,6,8,7,5,3,2,1]=>[1,8,7,2,6,3,5,4]=>[.,[[[.,.],.],[[.,.],[[.,.],.]]]] [5,2,1,3,4,6,7,8]=>[4,7,8,6,5,3,2,1]=>[1,8,7,2,6,5,3,4]=>[.,[[[.,.],.],[[[.,.],.],[.,.]]]] [5,1,2,3,4,6,7,8]=>[4,8,7,6,5,3,2,1]=>[1,8,7,2,6,5,4,3]=>[.,[[[.,.],.],[[[[.,.],.],.],.]]] [4,3,2,1,5,6,7,8]=>[5,6,7,8,4,3,2,1]=>[1,8,7,6,2,3,4,5]=>[.,[[[[.,.],.],.],[.,[.,[.,.]]]]] [3,4,2,1,5,6,7,8]=>[6,5,7,8,4,3,2,1]=>[1,8,7,6,3,2,4,5]=>[.,[[[[[.,.],.],.],.],[.,[.,.]]]] [4,2,3,1,5,6,7,8]=>[5,7,6,8,4,3,2,1]=>[1,8,7,6,2,4,3,5]=>[.,[[[[.,.],.],.],[[.,.],[.,.]]]] [3,2,4,1,5,6,7,8]=>[6,7,5,8,4,3,2,1]=>[1,8,7,6,4,2,3,5]=>[.,[[[[[.,.],.],.],.],[.,[.,.]]]] [2,3,4,1,5,6,7,8]=>[7,6,5,8,4,3,2,1]=>[1,8,7,6,4,3,2,5]=>[.,[[[[[[.,.],.],.],.],.],[.,.]]] [3,4,1,2,5,6,7,8]=>[6,5,8,7,4,3,2,1]=>[1,8,7,6,3,2,5,4]=>[.,[[[[[.,.],.],.],.],[[.,.],.]]] [4,1,2,3,5,6,7,8]=>[5,8,7,6,4,3,2,1]=>[1,8,7,6,2,5,4,3]=>[.,[[[[.,.],.],.],[[[.,.],.],.]]] [3,2,1,4,5,6,7,8]=>[6,7,8,5,4,3,2,1]=>[1,8,7,6,5,2,3,4]=>[.,[[[[[.,.],.],.],.],[.,[.,.]]]] [2,3,1,4,5,6,7,8]=>[7,6,8,5,4,3,2,1]=>[1,8,7,6,5,3,2,4]=>[.,[[[[[[.,.],.],.],.],.],[.,.]]] [3,1,2,4,5,6,7,8]=>[6,8,7,5,4,3,2,1]=>[1,8,7,6,5,2,4,3]=>[.,[[[[[.,.],.],.],.],[[.,.],.]]] [2,1,3,4,5,6,7,8]=>[7,8,6,5,4,3,2,1]=>[1,8,7,6,5,4,2,3]=>[.,[[[[[[.,.],.],.],.],.],[.,.]]] [1,2,3,4,5,6,7,8]=>[8,7,6,5,4,3,2,1]=>[1,8,7,6,5,4,3,2]=>[.,[[[[[[[.,.],.],.],.],.],.],.]] [6,8,7,5,4,3,2,1]=>[3,1,2,4,5,6,7,8]=>[3,4,2,5,6,7,8,1]=>[[[.,[.,.]],[.,[.,[.,[.,.]]]]],.] [5,8,7,6,4,3,2,1]=>[4,1,2,3,5,6,7,8]=>[3,4,5,2,6,7,8,1]=>[[[.,[.,[.,.]]],[.,[.,[.,.]]]],.] [5,7,8,6,4,3,2,1]=>[4,2,1,3,5,6,7,8]=>[4,3,5,2,6,7,8,1]=>[[[[.,.],[.,.]],[.,[.,[.,.]]]],.] [6,5,8,7,4,3,2,1]=>[3,4,1,2,5,6,7,8]=>[4,5,2,3,6,7,8,1]=>[[[.,[.,.]],[.,[.,[.,[.,.]]]]],.] [5,6,8,7,4,3,2,1]=>[4,3,1,2,5,6,7,8]=>[4,5,3,2,6,7,8,1]=>[[[[.,[.,.]],.],[.,[.,[.,.]]]],.] [5,7,6,8,4,3,2,1]=>[4,2,3,1,5,6,7,8]=>[5,3,4,2,6,7,8,1]=>[[[[.,.],[.,.]],[.,[.,[.,.]]]],.] [4,8,7,6,5,3,2,1]=>[5,1,2,3,4,6,7,8]=>[3,4,5,6,2,7,8,1]=>[[[.,[.,[.,[.,.]]]],[.,[.,.]]],.] [4,7,8,6,5,3,2,1]=>[5,2,1,3,4,6,7,8]=>[4,3,5,6,2,7,8,1]=>[[[[.,.],[.,[.,.]]],[.,[.,.]]],.] [4,6,7,8,5,3,2,1]=>[5,3,2,1,4,6,7,8]=>[5,4,3,6,2,7,8,1]=>[[[[[.,.],.],[.,.]],[.,[.,.]]],.] [5,4,8,7,6,3,2,1]=>[4,5,1,2,3,6,7,8]=>[4,5,6,2,3,7,8,1]=>[[[.,[.,[.,.]]],[.,[.,[.,.]]]],.] [4,5,8,7,6,3,2,1]=>[5,4,1,2,3,6,7,8]=>[4,5,6,3,2,7,8,1]=>[[[[.,[.,[.,.]]],.],[.,[.,.]]],.] [4,7,6,5,8,3,2,1]=>[5,2,3,4,1,6,7,8]=>[6,3,4,5,2,7,8,1]=>[[[[.,.],[.,[.,.]]],[.,[.,.]]],.] [5,4,7,6,8,3,2,1]=>[4,5,2,3,1,6,7,8]=>[6,4,5,2,3,7,8,1]=>[[[[.,.],[.,.]],[.,[.,[.,.]]]],.] [4,6,5,7,8,3,2,1]=>[5,3,4,2,1,6,7,8]=>[6,5,3,4,2,7,8,1]=>[[[[[.,.],.],[.,.]],[.,[.,.]]],.] [3,8,7,6,5,4,2,1]=>[6,1,2,3,4,5,7,8]=>[3,4,5,6,7,2,8,1]=>[[[.,[.,[.,[.,[.,.]]]]],[.,.]],.] [3,6,8,7,5,4,2,1]=>[6,3,1,2,4,5,7,8]=>[4,5,3,6,7,2,8,1]=>[[[[.,[.,.]],[.,[.,.]]],[.,.]],.] [3,5,8,7,6,4,2,1]=>[6,4,1,2,3,5,7,8]=>[4,5,6,3,7,2,8,1]=>[[[[.,[.,[.,.]]],[.,.]],[.,.]],.] [3,5,7,8,6,4,2,1]=>[6,4,2,1,3,5,7,8]=>[5,4,6,3,7,2,8,1]=>[[[[[.,.],[.,.]],[.,.]],[.,.]],.] [3,6,5,8,7,4,2,1]=>[6,3,4,1,2,5,7,8]=>[5,6,3,4,7,2,8,1]=>[[[[.,[.,.]],[.,[.,.]]],[.,.]],.] [3,7,6,5,8,4,2,1]=>[6,2,3,4,1,5,7,8]=>[6,3,4,5,7,2,8,1]=>[[[[.,.],[.,[.,[.,.]]]],[.,.]],.] [3,6,7,5,8,4,2,1]=>[6,3,2,4,1,5,7,8]=>[6,4,3,5,7,2,8,1]=>[[[[[.,.],.],[.,[.,.]]],[.,.]],.] [3,5,7,6,8,4,2,1]=>[6,4,2,3,1,5,7,8]=>[6,4,5,3,7,2,8,1]=>[[[[[.,.],[.,.]],[.,.]],[.,.]],.] [3,6,5,7,8,4,2,1]=>[6,3,4,2,1,5,7,8]=>[6,5,3,4,7,2,8,1]=>[[[[[.,.],.],[.,[.,.]]],[.,.]],.] [3,5,6,7,8,4,2,1]=>[6,4,3,2,1,5,7,8]=>[6,5,4,3,7,2,8,1]=>[[[[[[.,.],.],.],[.,.]],[.,.]],.] [4,3,8,7,6,5,2,1]=>[5,6,1,2,3,4,7,8]=>[4,5,6,7,2,3,8,1]=>[[[.,[.,[.,[.,.]]]],[.,[.,.]]],.] [4,3,7,8,6,5,2,1]=>[5,6,2,1,3,4,7,8]=>[5,4,6,7,2,3,8,1]=>[[[[.,.],[.,[.,.]]],[.,[.,.]]],.] [4,3,6,8,7,5,2,1]=>[5,6,3,1,2,4,7,8]=>[5,6,4,7,2,3,8,1]=>[[[[.,[.,.]],[.,.]],[.,[.,.]]],.] [4,3,6,7,8,5,2,1]=>[5,6,3,2,1,4,7,8]=>[6,5,4,7,2,3,8,1]=>[[[[[.,.],.],[.,.]],[.,[.,.]]],.] [3,4,8,7,6,5,2,1]=>[6,5,1,2,3,4,7,8]=>[4,5,6,7,3,2,8,1]=>[[[[.,[.,[.,[.,.]]]],.],[.,.]],.] [3,4,7,6,8,5,2,1]=>[6,5,2,3,1,4,7,8]=>[6,4,5,7,3,2,8,1]=>[[[[[.,.],[.,[.,.]]],.],[.,.]],.] [5,4,3,8,7,6,2,1]=>[4,5,6,1,2,3,7,8]=>[5,6,7,2,3,4,8,1]=>[[[.,[.,[.,.]]],[.,[.,[.,.]]]],.] [4,5,3,7,8,6,2,1]=>[5,4,6,2,1,3,7,8]=>[6,5,7,3,2,4,8,1]=>[[[[[.,.],[.,.]],.],[.,[.,.]]],.] [3,5,4,7,8,6,2,1]=>[6,4,5,2,1,3,7,8]=>[6,5,7,3,4,2,8,1]=>[[[[[.,.],[.,.]],[.,.]],[.,.]],.] [4,3,5,8,7,6,2,1]=>[5,6,4,1,2,3,7,8]=>[5,6,7,4,2,3,8,1]=>[[[[.,[.,[.,.]]],.],[.,[.,.]]],.] [4,3,5,7,8,6,2,1]=>[5,6,4,2,1,3,7,8]=>[6,5,7,4,2,3,8,1]=>[[[[[.,.],[.,.]],.],[.,[.,.]]],.] [3,4,5,7,8,6,2,1]=>[6,5,4,2,1,3,7,8]=>[6,5,7,4,3,2,8,1]=>[[[[[[.,.],[.,.]],.],.],[.,.]],.] [6,5,4,3,8,7,2,1]=>[3,4,5,6,1,2,7,8]=>[6,7,2,3,4,5,8,1]=>[[[.,[.,.]],[.,[.,[.,[.,.]]]]],.] [5,6,4,3,8,7,2,1]=>[4,3,5,6,1,2,7,8]=>[6,7,3,2,4,5,8,1]=>[[[[.,[.,.]],.],[.,[.,[.,.]]]],.] [4,5,6,3,8,7,2,1]=>[5,4,3,6,1,2,7,8]=>[6,7,4,3,2,5,8,1]=>[[[[[.,[.,.]],.],.],[.,[.,.]]],.] [4,3,6,5,8,7,2,1]=>[5,6,3,4,1,2,7,8]=>[6,7,4,5,2,3,8,1]=>[[[[.,[.,.]],[.,.]],[.,[.,.]]],.] [3,4,6,5,8,7,2,1]=>[6,5,3,4,1,2,7,8]=>[6,7,4,5,3,2,8,1]=>[[[[[.,[.,.]],[.,.]],.],[.,.]],.] [4,5,3,6,8,7,2,1]=>[5,4,6,3,1,2,7,8]=>[6,7,5,3,2,4,8,1]=>[[[[[.,[.,.]],.],.],[.,[.,.]]],.] [4,3,5,6,8,7,2,1]=>[5,6,4,3,1,2,7,8]=>[6,7,5,4,2,3,8,1]=>[[[[[.,[.,.]],.],.],[.,[.,.]]],.] [3,4,5,6,8,7,2,1]=>[6,5,4,3,1,2,7,8]=>[6,7,5,4,3,2,8,1]=>[[[[[[.,[.,.]],.],.],.],[.,.]],.] [4,6,7,5,3,8,2,1]=>[5,3,2,4,6,1,7,8]=>[7,4,3,5,2,6,8,1]=>[[[[[.,.],.],[.,.]],[.,[.,.]]],.] [5,4,7,6,3,8,2,1]=>[4,5,2,3,6,1,7,8]=>[7,4,5,2,3,6,8,1]=>[[[[.,.],[.,.]],[.,[.,[.,.]]]],.] [3,7,6,5,4,8,2,1]=>[6,2,3,4,5,1,7,8]=>[7,3,4,5,6,2,8,1]=>[[[[.,.],[.,[.,[.,.]]]],[.,.]],.] [3,5,7,6,4,8,2,1]=>[6,4,2,3,5,1,7,8]=>[7,4,5,3,6,2,8,1]=>[[[[[.,.],[.,.]],[.,.]],[.,.]],.] [3,6,5,7,4,8,2,1]=>[6,3,4,2,5,1,7,8]=>[7,5,3,4,6,2,8,1]=>[[[[[.,.],.],[.,[.,.]]],[.,.]],.] [3,5,6,7,4,8,2,1]=>[6,4,3,2,5,1,7,8]=>[7,5,4,3,6,2,8,1]=>[[[[[[.,.],.],.],[.,.]],[.,.]],.] [4,3,7,6,5,8,2,1]=>[5,6,2,3,4,1,7,8]=>[7,4,5,6,2,3,8,1]=>[[[[.,.],[.,[.,.]]],[.,[.,.]]],.] [3,4,7,6,5,8,2,1]=>[6,5,2,3,4,1,7,8]=>[7,4,5,6,3,2,8,1]=>[[[[[.,.],[.,[.,.]]],.],[.,.]],.] [5,4,3,7,6,8,2,1]=>[4,5,6,2,3,1,7,8]=>[7,5,6,2,3,4,8,1]=>[[[[.,.],[.,.]],[.,[.,[.,.]]]],.] [3,5,4,7,6,8,2,1]=>[6,4,5,2,3,1,7,8]=>[7,5,6,3,4,2,8,1]=>[[[[[.,.],[.,.]],[.,.]],[.,.]],.] [4,3,5,7,6,8,2,1]=>[5,6,4,2,3,1,7,8]=>[7,5,6,4,2,3,8,1]=>[[[[[.,.],[.,.]],.],[.,[.,.]]],.] [3,6,5,4,7,8,2,1]=>[6,3,4,5,2,1,7,8]=>[7,6,3,4,5,2,8,1]=>[[[[[.,.],.],[.,[.,.]]],[.,.]],.] [3,5,6,4,7,8,2,1]=>[6,4,3,5,2,1,7,8]=>[7,6,4,3,5,2,8,1]=>[[[[[[.,.],.],.],[.,.]],[.,.]],.] [4,3,6,5,7,8,2,1]=>[5,6,3,4,2,1,7,8]=>[7,6,4,5,2,3,8,1]=>[[[[[.,.],.],[.,.]],[.,[.,.]]],.] [3,4,6,5,7,8,2,1]=>[6,5,3,4,2,1,7,8]=>[7,6,4,5,3,2,8,1]=>[[[[[[.,.],.],[.,.]],.],[.,.]],.] [3,5,4,6,7,8,2,1]=>[6,4,5,3,2,1,7,8]=>[7,6,5,3,4,2,8,1]=>[[[[[[.,.],.],.],[.,.]],[.,.]],.] [2,8,7,6,5,4,3,1]=>[7,1,2,3,4,5,6,8]=>[3,4,5,6,7,8,2,1]=>[[[.,[.,[.,[.,[.,[.,.]]]]]],.],.] [2,7,8,6,5,4,3,1]=>[7,2,1,3,4,5,6,8]=>[4,3,5,6,7,8,2,1]=>[[[[.,.],[.,[.,[.,[.,.]]]]],.],.] [2,7,6,8,5,4,3,1]=>[7,2,3,1,4,5,6,8]=>[5,3,4,6,7,8,2,1]=>[[[[.,.],[.,[.,[.,[.,.]]]]],.],.] [2,6,7,8,5,4,3,1]=>[7,3,2,1,4,5,6,8]=>[5,4,3,6,7,8,2,1]=>[[[[[.,.],.],[.,[.,[.,.]]]],.],.] [2,7,6,5,8,4,3,1]=>[7,2,3,4,1,5,6,8]=>[6,3,4,5,7,8,2,1]=>[[[[.,.],[.,[.,[.,[.,.]]]]],.],.] [2,6,5,7,8,4,3,1]=>[7,3,4,2,1,5,6,8]=>[6,5,3,4,7,8,2,1]=>[[[[[.,.],.],[.,[.,[.,.]]]],.],.] [2,5,6,7,8,4,3,1]=>[7,4,3,2,1,5,6,8]=>[6,5,4,3,7,8,2,1]=>[[[[[[.,.],.],.],[.,[.,.]]],.],.] [2,4,8,7,6,5,3,1]=>[7,5,1,2,3,4,6,8]=>[4,5,6,7,3,8,2,1]=>[[[[.,[.,[.,[.,.]]]],[.,.]],.],.] [2,4,7,8,6,5,3,1]=>[7,5,2,1,3,4,6,8]=>[5,4,6,7,3,8,2,1]=>[[[[[.,.],[.,[.,.]]],[.,.]],.],.] [2,4,7,6,8,5,3,1]=>[7,5,2,3,1,4,6,8]=>[6,4,5,7,3,8,2,1]=>[[[[[.,.],[.,[.,.]]],[.,.]],.],.] [2,4,6,7,8,5,3,1]=>[7,5,3,2,1,4,6,8]=>[6,5,4,7,3,8,2,1]=>[[[[[[.,.],.],[.,.]],[.,.]],.],.] [2,4,5,8,7,6,3,1]=>[7,5,4,1,2,3,6,8]=>[5,6,7,4,3,8,2,1]=>[[[[[.,[.,[.,.]]],.],[.,.]],.],.] [2,4,6,5,8,7,3,1]=>[7,5,3,4,1,2,6,8]=>[6,7,4,5,3,8,2,1]=>[[[[[.,[.,.]],[.,.]],[.,.]],.],.] [2,4,5,6,8,7,3,1]=>[7,5,4,3,1,2,6,8]=>[6,7,5,4,3,8,2,1]=>[[[[[[.,[.,.]],.],.],[.,.]],.],.] [2,7,6,5,4,8,3,1]=>[7,2,3,4,5,1,6,8]=>[7,3,4,5,6,8,2,1]=>[[[[.,.],[.,[.,[.,[.,.]]]]],.],.] [2,5,6,7,4,8,3,1]=>[7,4,3,2,5,1,6,8]=>[7,5,4,3,6,8,2,1]=>[[[[[[.,.],.],.],[.,[.,.]]],.],.] [2,4,7,6,5,8,3,1]=>[7,5,2,3,4,1,6,8]=>[7,4,5,6,3,8,2,1]=>[[[[[.,.],[.,[.,.]]],[.,.]],.],.] [2,4,6,7,5,8,3,1]=>[7,5,3,2,4,1,6,8]=>[7,5,4,6,3,8,2,1]=>[[[[[[.,.],.],[.,.]],[.,.]],.],.] [2,4,5,7,6,8,3,1]=>[7,5,4,2,3,1,6,8]=>[7,5,6,4,3,8,2,1]=>[[[[[[.,.],[.,.]],.],[.,.]],.],.] [2,6,5,4,7,8,3,1]=>[7,3,4,5,2,1,6,8]=>[7,6,3,4,5,8,2,1]=>[[[[[.,.],.],[.,[.,[.,.]]]],.],.] [2,5,6,4,7,8,3,1]=>[7,4,3,5,2,1,6,8]=>[7,6,4,3,5,8,2,1]=>[[[[[[.,.],.],.],[.,[.,.]]],.],.] [2,4,6,5,7,8,3,1]=>[7,5,3,4,2,1,6,8]=>[7,6,4,5,3,8,2,1]=>[[[[[[.,.],.],[.,.]],[.,.]],.],.] [2,4,5,6,7,8,3,1]=>[7,5,4,3,2,1,6,8]=>[7,6,5,4,3,8,2,1]=>[[[[[[[.,.],.],.],.],[.,.]],.],.] [3,2,8,7,6,5,4,1]=>[6,7,1,2,3,4,5,8]=>[4,5,6,7,8,2,3,1]=>[[[.,[.,[.,[.,[.,.]]]]],[.,.]],.] [3,2,6,5,8,7,4,1]=>[6,7,3,4,1,2,5,8]=>[6,7,4,5,8,2,3,1]=>[[[[.,[.,.]],[.,[.,.]]],[.,.]],.] [3,2,5,7,6,8,4,1]=>[6,7,4,2,3,1,5,8]=>[7,5,6,4,8,2,3,1]=>[[[[[.,.],[.,.]],[.,.]],[.,.]],.] [3,2,6,5,7,8,4,1]=>[6,7,3,4,2,1,5,8]=>[7,6,4,5,8,2,3,1]=>[[[[[.,.],.],[.,[.,.]]],[.,.]],.] [2,3,8,7,6,5,4,1]=>[7,6,1,2,3,4,5,8]=>[4,5,6,7,8,3,2,1]=>[[[[.,[.,[.,[.,[.,.]]]]],.],.],.] [2,3,6,8,7,5,4,1]=>[7,6,3,1,2,4,5,8]=>[5,6,4,7,8,3,2,1]=>[[[[[.,[.,.]],[.,[.,.]]],.],.],.] [2,3,7,6,8,5,4,1]=>[7,6,2,3,1,4,5,8]=>[6,4,5,7,8,3,2,1]=>[[[[[.,.],[.,[.,[.,.]]]],.],.],.] [2,3,6,7,8,5,4,1]=>[7,6,3,2,1,4,5,8]=>[6,5,4,7,8,3,2,1]=>[[[[[[.,.],.],[.,[.,.]]],.],.],.] [2,3,5,8,7,6,4,1]=>[7,6,4,1,2,3,5,8]=>[5,6,7,4,8,3,2,1]=>[[[[[.,[.,[.,.]]],[.,.]],.],.],.] [2,3,5,7,8,6,4,1]=>[7,6,4,2,1,3,5,8]=>[6,5,7,4,8,3,2,1]=>[[[[[[.,.],[.,.]],[.,.]],.],.],.] [2,3,6,5,8,7,4,1]=>[7,6,3,4,1,2,5,8]=>[6,7,4,5,8,3,2,1]=>[[[[[.,[.,.]],[.,[.,.]]],.],.],.] [2,3,5,6,8,7,4,1]=>[7,6,4,3,1,2,5,8]=>[6,7,5,4,8,3,2,1]=>[[[[[[.,[.,.]],.],[.,.]],.],.],.] [2,3,7,6,5,8,4,1]=>[7,6,2,3,4,1,5,8]=>[7,4,5,6,8,3,2,1]=>[[[[[.,.],[.,[.,[.,.]]]],.],.],.] [2,3,6,7,5,8,4,1]=>[7,6,3,2,4,1,5,8]=>[7,5,4,6,8,3,2,1]=>[[[[[[.,.],.],[.,[.,.]]],.],.],.] [2,3,5,7,6,8,4,1]=>[7,6,4,2,3,1,5,8]=>[7,5,6,4,8,3,2,1]=>[[[[[[.,.],[.,.]],[.,.]],.],.],.] [2,3,6,5,7,8,4,1]=>[7,6,3,4,2,1,5,8]=>[7,6,4,5,8,3,2,1]=>[[[[[[.,.],.],[.,[.,.]]],.],.],.] [2,3,5,6,7,8,4,1]=>[7,6,4,3,2,1,5,8]=>[7,6,5,4,8,3,2,1]=>[[[[[[[.,.],.],.],[.,.]],.],.],.] [4,3,2,8,7,6,5,1]=>[5,6,7,1,2,3,4,8]=>[5,6,7,8,2,3,4,1]=>[[[.,[.,[.,[.,.]]]],[.,[.,.]]],.] [4,3,2,7,8,6,5,1]=>[5,6,7,2,1,3,4,8]=>[6,5,7,8,2,3,4,1]=>[[[[.,.],[.,[.,.]]],[.,[.,.]]],.] [4,3,2,6,8,7,5,1]=>[5,6,7,3,1,2,4,8]=>[6,7,5,8,2,3,4,1]=>[[[[.,[.,.]],[.,.]],[.,[.,.]]],.] [4,3,2,6,7,8,5,1]=>[5,6,7,3,2,1,4,8]=>[7,6,5,8,2,3,4,1]=>[[[[[.,.],.],[.,.]],[.,[.,.]]],.] [3,4,2,8,7,6,5,1]=>[6,5,7,1,2,3,4,8]=>[5,6,7,8,3,2,4,1]=>[[[[.,[.,[.,[.,.]]]],.],[.,.]],.] [2,4,3,8,7,6,5,1]=>[7,5,6,1,2,3,4,8]=>[5,6,7,8,3,4,2,1]=>[[[[.,[.,[.,[.,.]]]],[.,.]],.],.] [2,4,3,7,8,6,5,1]=>[7,5,6,2,1,3,4,8]=>[6,5,7,8,3,4,2,1]=>[[[[[.,.],[.,[.,.]]],[.,.]],.],.] [2,4,3,6,8,7,5,1]=>[7,5,6,3,1,2,4,8]=>[6,7,5,8,3,4,2,1]=>[[[[[.,[.,.]],[.,.]],[.,.]],.],.] [2,4,3,6,7,8,5,1]=>[7,5,6,3,2,1,4,8]=>[7,6,5,8,3,4,2,1]=>[[[[[[.,.],.],[.,.]],[.,.]],.],.] [3,2,4,8,7,6,5,1]=>[6,7,5,1,2,3,4,8]=>[5,6,7,8,4,2,3,1]=>[[[[.,[.,[.,[.,.]]]],.],[.,.]],.] [3,2,4,6,8,7,5,1]=>[6,7,5,3,1,2,4,8]=>[6,7,5,8,4,2,3,1]=>[[[[[.,[.,.]],[.,.]],.],[.,.]],.] [3,2,4,7,6,8,5,1]=>[6,7,5,2,3,1,4,8]=>[7,5,6,8,4,2,3,1]=>[[[[[.,.],[.,[.,.]]],.],[.,.]],.] [3,2,4,6,7,8,5,1]=>[6,7,5,3,2,1,4,8]=>[7,6,5,8,4,2,3,1]=>[[[[[[.,.],.],[.,.]],.],[.,.]],.] [2,3,4,8,7,6,5,1]=>[7,6,5,1,2,3,4,8]=>[5,6,7,8,4,3,2,1]=>[[[[[.,[.,[.,[.,.]]]],.],.],.],.] [2,3,4,7,8,6,5,1]=>[7,6,5,2,1,3,4,8]=>[6,5,7,8,4,3,2,1]=>[[[[[[.,.],[.,[.,.]]],.],.],.],.] [2,3,4,6,8,7,5,1]=>[7,6,5,3,1,2,4,8]=>[6,7,5,8,4,3,2,1]=>[[[[[[.,[.,.]],[.,.]],.],.],.],.] [2,3,4,7,6,8,5,1]=>[7,6,5,2,3,1,4,8]=>[7,5,6,8,4,3,2,1]=>[[[[[[.,.],[.,[.,.]]],.],.],.],.] [2,3,4,6,7,8,5,1]=>[7,6,5,3,2,1,4,8]=>[7,6,5,8,4,3,2,1]=>[[[[[[[.,.],.],[.,.]],.],.],.],.] [5,4,3,2,8,7,6,1]=>[4,5,6,7,1,2,3,8]=>[6,7,8,2,3,4,5,1]=>[[[.,[.,[.,.]]],[.,[.,[.,.]]]],.] [5,4,3,2,7,8,6,1]=>[4,5,6,7,2,1,3,8]=>[7,6,8,2,3,4,5,1]=>[[[[.,.],[.,.]],[.,[.,[.,.]]]],.] [4,5,3,2,8,7,6,1]=>[5,4,6,7,1,2,3,8]=>[6,7,8,3,2,4,5,1]=>[[[[.,[.,[.,.]]],.],[.,[.,.]]],.] [3,5,4,2,8,7,6,1]=>[6,4,5,7,1,2,3,8]=>[6,7,8,3,4,2,5,1]=>[[[[.,[.,[.,.]]],[.,.]],[.,.]],.] [4,3,5,2,8,7,6,1]=>[5,6,4,7,1,2,3,8]=>[6,7,8,4,2,3,5,1]=>[[[[.,[.,[.,.]]],.],[.,[.,.]]],.] [3,4,5,2,7,8,6,1]=>[6,5,4,7,2,1,3,8]=>[7,6,8,4,3,2,5,1]=>[[[[[[.,.],[.,.]],.],.],[.,.]],.] [2,5,4,3,8,7,6,1]=>[7,4,5,6,1,2,3,8]=>[6,7,8,3,4,5,2,1]=>[[[[.,[.,[.,.]]],[.,[.,.]]],.],.] [2,5,4,3,7,8,6,1]=>[7,4,5,6,2,1,3,8]=>[7,6,8,3,4,5,2,1]=>[[[[[.,.],[.,.]],[.,[.,.]]],.],.] [2,4,5,3,8,7,6,1]=>[7,5,4,6,1,2,3,8]=>[6,7,8,4,3,5,2,1]=>[[[[[.,[.,[.,.]]],.],[.,.]],.],.] [2,4,5,3,7,8,6,1]=>[7,5,4,6,2,1,3,8]=>[7,6,8,4,3,5,2,1]=>[[[[[[.,.],[.,.]],.],[.,.]],.],.] [3,2,5,4,8,7,6,1]=>[6,7,4,5,1,2,3,8]=>[6,7,8,4,5,2,3,1]=>[[[[.,[.,[.,.]]],[.,.]],[.,.]],.] [3,2,5,4,7,8,6,1]=>[6,7,4,5,2,1,3,8]=>[7,6,8,4,5,2,3,1]=>[[[[[.,.],[.,.]],[.,.]],[.,.]],.] [4,3,2,5,8,7,6,1]=>[5,6,7,4,1,2,3,8]=>[6,7,8,5,2,3,4,1]=>[[[[.,[.,[.,.]]],.],[.,[.,.]]],.] [4,3,2,5,7,8,6,1]=>[5,6,7,4,2,1,3,8]=>[7,6,8,5,2,3,4,1]=>[[[[[.,.],[.,.]],.],[.,[.,.]]],.] [3,4,2,5,8,7,6,1]=>[6,5,7,4,1,2,3,8]=>[6,7,8,5,3,2,4,1]=>[[[[[.,[.,[.,.]]],.],.],[.,.]],.] [3,4,2,5,7,8,6,1]=>[6,5,7,4,2,1,3,8]=>[7,6,8,5,3,2,4,1]=>[[[[[[.,.],[.,.]],.],.],[.,.]],.] [3,2,4,5,7,8,6,1]=>[6,7,5,4,2,1,3,8]=>[7,6,8,5,4,2,3,1]=>[[[[[[.,.],[.,.]],.],.],[.,.]],.] [2,3,4,5,8,7,6,1]=>[7,6,5,4,1,2,3,8]=>[6,7,8,5,4,3,2,1]=>[[[[[[.,[.,[.,.]]],.],.],.],.],.] [2,3,4,5,7,8,6,1]=>[7,6,5,4,2,1,3,8]=>[7,6,8,5,4,3,2,1]=>[[[[[[[.,.],[.,.]],.],.],.],.],.] [6,5,4,3,2,8,7,1]=>[3,4,5,6,7,1,2,8]=>[7,8,2,3,4,5,6,1]=>[[[.,[.,.]],[.,[.,[.,[.,.]]]]],.] [4,6,5,3,2,8,7,1]=>[5,3,4,6,7,1,2,8]=>[7,8,3,4,2,5,6,1]=>[[[[.,[.,.]],[.,.]],[.,[.,.]]],.] [5,4,6,3,2,8,7,1]=>[4,5,3,6,7,1,2,8]=>[7,8,4,2,3,5,6,1]=>[[[[.,[.,.]],.],[.,[.,[.,.]]]],.] [3,5,6,4,2,8,7,1]=>[6,4,3,5,7,1,2,8]=>[7,8,4,3,5,2,6,1]=>[[[[[.,[.,.]],.],[.,.]],[.,.]],.] [3,5,4,6,2,8,7,1]=>[6,4,5,3,7,1,2,8]=>[7,8,5,3,4,2,6,1]=>[[[[[.,[.,.]],.],[.,.]],[.,.]],.] [3,4,5,6,2,8,7,1]=>[6,5,4,3,7,1,2,8]=>[7,8,5,4,3,2,6,1]=>[[[[[[.,[.,.]],.],.],.],[.,.]],.] [2,6,5,4,3,8,7,1]=>[7,3,4,5,6,1,2,8]=>[7,8,3,4,5,6,2,1]=>[[[[.,[.,.]],[.,[.,[.,.]]]],.],.] [2,5,4,6,3,8,7,1]=>[7,4,5,3,6,1,2,8]=>[7,8,5,3,4,6,2,1]=>[[[[[.,[.,.]],.],[.,[.,.]]],.],.] [2,4,5,6,3,8,7,1]=>[7,5,4,3,6,1,2,8]=>[7,8,5,4,3,6,2,1]=>[[[[[[.,[.,.]],.],.],[.,.]],.],.] [3,2,6,5,4,8,7,1]=>[6,7,3,4,5,1,2,8]=>[7,8,4,5,6,2,3,1]=>[[[[.,[.,.]],[.,[.,.]]],[.,.]],.] [4,3,2,6,5,8,7,1]=>[5,6,7,3,4,1,2,8]=>[7,8,5,6,2,3,4,1]=>[[[[.,[.,.]],[.,.]],[.,[.,.]]],.] [2,4,3,6,5,8,7,1]=>[7,5,6,3,4,1,2,8]=>[7,8,5,6,3,4,2,1]=>[[[[[.,[.,.]],[.,.]],[.,.]],.],.] [2,3,4,6,5,8,7,1]=>[7,6,5,3,4,1,2,8]=>[7,8,5,6,4,3,2,1]=>[[[[[[.,[.,.]],[.,.]],.],.],.],.] [5,4,3,2,6,8,7,1]=>[4,5,6,7,3,1,2,8]=>[7,8,6,2,3,4,5,1]=>[[[[.,[.,.]],.],[.,[.,[.,.]]]],.] [4,5,3,2,6,8,7,1]=>[5,4,6,7,3,1,2,8]=>[7,8,6,3,2,4,5,1]=>[[[[[.,[.,.]],.],.],[.,[.,.]]],.] [2,5,4,3,6,8,7,1]=>[7,4,5,6,3,1,2,8]=>[7,8,6,3,4,5,2,1]=>[[[[[.,[.,.]],.],[.,[.,.]]],.],.] [2,4,5,3,6,8,7,1]=>[7,5,4,6,3,1,2,8]=>[7,8,6,4,3,5,2,1]=>[[[[[[.,[.,.]],.],.],[.,.]],.],.] [3,4,2,5,6,8,7,1]=>[6,5,7,4,3,1,2,8]=>[7,8,6,5,3,2,4,1]=>[[[[[[.,[.,.]],.],.],.],[.,.]],.] [2,4,3,5,6,8,7,1]=>[7,5,6,4,3,1,2,8]=>[7,8,6,5,3,4,2,1]=>[[[[[[.,[.,.]],.],.],[.,.]],.],.] [3,2,4,5,6,8,7,1]=>[6,7,5,4,3,1,2,8]=>[7,8,6,5,4,2,3,1]=>[[[[[[.,[.,.]],.],.],.],[.,.]],.] [2,3,4,5,6,8,7,1]=>[7,6,5,4,3,1,2,8]=>[7,8,6,5,4,3,2,1]=>[[[[[[[.,[.,.]],.],.],.],.],.],.] [5,7,6,4,3,2,8,1]=>[4,2,3,5,6,7,1,8]=>[8,3,4,2,5,6,7,1]=>[[[[.,.],[.,.]],[.,[.,[.,.]]]],.] [4,7,6,5,3,2,8,1]=>[5,2,3,4,6,7,1,8]=>[8,3,4,5,2,6,7,1]=>[[[[.,.],[.,[.,.]]],[.,[.,.]]],.] [4,5,7,6,3,2,8,1]=>[5,4,2,3,6,7,1,8]=>[8,4,5,3,2,6,7,1]=>[[[[[.,.],[.,.]],.],[.,[.,.]]],.] [4,6,5,7,3,2,8,1]=>[5,3,4,2,6,7,1,8]=>[8,5,3,4,2,6,7,1]=>[[[[[.,.],.],[.,.]],[.,[.,.]]],.] [3,6,7,5,4,2,8,1]=>[6,3,2,4,5,7,1,8]=>[8,4,3,5,6,2,7,1]=>[[[[[.,.],.],[.,[.,.]]],[.,.]],.] [3,5,7,6,4,2,8,1]=>[6,4,2,3,5,7,1,8]=>[8,4,5,3,6,2,7,1]=>[[[[[.,.],[.,.]],[.,.]],[.,.]],.] [3,4,6,7,5,2,8,1]=>[6,5,3,2,4,7,1,8]=>[8,5,4,6,3,2,7,1]=>[[[[[[.,.],.],[.,.]],.],[.,.]],.] [3,5,4,7,6,2,8,1]=>[6,4,5,2,3,7,1,8]=>[8,5,6,3,4,2,7,1]=>[[[[[.,.],[.,.]],[.,.]],[.,.]],.] [3,6,5,4,7,2,8,1]=>[6,3,4,5,2,7,1,8]=>[8,6,3,4,5,2,7,1]=>[[[[[.,.],.],[.,[.,.]]],[.,.]],.] [3,5,6,4,7,2,8,1]=>[6,4,3,5,2,7,1,8]=>[8,6,4,3,5,2,7,1]=>[[[[[[.,.],.],.],[.,.]],[.,.]],.] [2,7,6,5,4,3,8,1]=>[7,2,3,4,5,6,1,8]=>[8,3,4,5,6,7,2,1]=>[[[[.,.],[.,[.,[.,[.,.]]]]],.],.] [2,6,7,5,4,3,8,1]=>[7,3,2,4,5,6,1,8]=>[8,4,3,5,6,7,2,1]=>[[[[[.,.],.],[.,[.,[.,.]]]],.],.] [2,4,6,7,5,3,8,1]=>[7,5,3,2,4,6,1,8]=>[8,5,4,6,3,7,2,1]=>[[[[[[.,.],.],[.,.]],[.,.]],.],.] [2,5,6,4,7,3,8,1]=>[7,4,3,5,2,6,1,8]=>[8,6,4,3,5,7,2,1]=>[[[[[[.,.],.],.],[.,[.,.]]],.],.] [2,4,5,6,7,3,8,1]=>[7,5,4,3,2,6,1,8]=>[8,6,5,4,3,7,2,1]=>[[[[[[[.,.],.],.],.],[.,.]],.],.] [3,2,7,6,5,4,8,1]=>[6,7,2,3,4,5,1,8]=>[8,4,5,6,7,2,3,1]=>[[[[.,.],[.,[.,[.,.]]]],[.,.]],.] [3,2,5,7,6,4,8,1]=>[6,7,4,2,3,5,1,8]=>[8,5,6,4,7,2,3,1]=>[[[[[.,.],[.,.]],[.,.]],[.,.]],.] [3,2,6,5,7,4,8,1]=>[6,7,3,4,2,5,1,8]=>[8,6,4,5,7,2,3,1]=>[[[[[.,.],.],[.,[.,.]]],[.,.]],.] [2,3,7,6,5,4,8,1]=>[7,6,2,3,4,5,1,8]=>[8,4,5,6,7,3,2,1]=>[[[[[.,.],[.,[.,[.,.]]]],.],.],.] [2,3,5,7,6,4,8,1]=>[7,6,4,2,3,5,1,8]=>[8,5,6,4,7,3,2,1]=>[[[[[[.,.],[.,.]],[.,.]],.],.],.] [4,3,2,7,6,5,8,1]=>[5,6,7,2,3,4,1,8]=>[8,5,6,7,2,3,4,1]=>[[[[.,.],[.,[.,.]]],[.,[.,.]]],.] [4,3,2,6,7,5,8,1]=>[5,6,7,3,2,4,1,8]=>[8,6,5,7,2,3,4,1]=>[[[[[.,.],.],[.,.]],[.,[.,.]]],.] [3,4,2,6,7,5,8,1]=>[6,5,7,3,2,4,1,8]=>[8,6,5,7,3,2,4,1]=>[[[[[[.,.],.],[.,.]],.],[.,.]],.] [2,4,3,7,6,5,8,1]=>[7,5,6,2,3,4,1,8]=>[8,5,6,7,3,4,2,1]=>[[[[[.,.],[.,[.,.]]],[.,.]],.],.] [3,2,4,7,6,5,8,1]=>[6,7,5,2,3,4,1,8]=>[8,5,6,7,4,2,3,1]=>[[[[[.,.],[.,[.,.]]],.],[.,.]],.] [2,3,4,7,6,5,8,1]=>[7,6,5,2,3,4,1,8]=>[8,5,6,7,4,3,2,1]=>[[[[[[.,.],[.,[.,.]]],.],.],.],.] [2,3,4,6,7,5,8,1]=>[7,6,5,3,2,4,1,8]=>[8,6,5,7,4,3,2,1]=>[[[[[[[.,.],.],[.,.]],.],.],.],.] [5,4,3,2,7,6,8,1]=>[4,5,6,7,2,3,1,8]=>[8,6,7,2,3,4,5,1]=>[[[[.,.],[.,.]],[.,[.,[.,.]]]],.] [4,5,3,2,7,6,8,1]=>[5,4,6,7,2,3,1,8]=>[8,6,7,3,2,4,5,1]=>[[[[[.,.],[.,.]],.],[.,[.,.]]],.] [3,5,4,2,7,6,8,1]=>[6,4,5,7,2,3,1,8]=>[8,6,7,3,4,2,5,1]=>[[[[[.,.],[.,.]],[.,.]],[.,.]],.] [2,5,4,3,7,6,8,1]=>[7,4,5,6,2,3,1,8]=>[8,6,7,3,4,5,2,1]=>[[[[[.,.],[.,.]],[.,[.,.]]],.],.] [3,2,5,4,7,6,8,1]=>[6,7,4,5,2,3,1,8]=>[8,6,7,4,5,2,3,1]=>[[[[[.,.],[.,.]],[.,.]],[.,.]],.] [2,3,5,4,7,6,8,1]=>[7,6,4,5,2,3,1,8]=>[8,6,7,4,5,3,2,1]=>[[[[[[.,.],[.,.]],[.,.]],.],.],.] [4,3,2,5,7,6,8,1]=>[5,6,7,4,2,3,1,8]=>[8,6,7,5,2,3,4,1]=>[[[[[.,.],[.,.]],.],[.,[.,.]]],.] [2,4,3,5,7,6,8,1]=>[7,5,6,4,2,3,1,8]=>[8,6,7,5,3,4,2,1]=>[[[[[[.,.],[.,.]],.],[.,.]],.],.] [3,2,4,5,7,6,8,1]=>[6,7,5,4,2,3,1,8]=>[8,6,7,5,4,2,3,1]=>[[[[[[.,.],[.,.]],.],.],[.,.]],.] [2,3,4,5,7,6,8,1]=>[7,6,5,4,2,3,1,8]=>[8,6,7,5,4,3,2,1]=>[[[[[[[.,.],[.,.]],.],.],.],.],.] [3,5,6,4,2,7,8,1]=>[6,4,3,5,7,2,1,8]=>[8,7,4,3,5,2,6,1]=>[[[[[[.,.],.],.],[.,.]],[.,.]],.] [3,5,4,6,2,7,8,1]=>[6,4,5,3,7,2,1,8]=>[8,7,5,3,4,2,6,1]=>[[[[[[.,.],.],.],[.,.]],[.,.]],.] [2,6,5,4,3,7,8,1]=>[7,3,4,5,6,2,1,8]=>[8,7,3,4,5,6,2,1]=>[[[[[.,.],.],[.,[.,[.,.]]]],.],.] [2,5,6,4,3,7,8,1]=>[7,4,3,5,6,2,1,8]=>[8,7,4,3,5,6,2,1]=>[[[[[[.,.],.],.],[.,[.,.]]],.],.] [2,5,4,6,3,7,8,1]=>[7,4,5,3,6,2,1,8]=>[8,7,5,3,4,6,2,1]=>[[[[[[.,.],.],.],[.,[.,.]]],.],.] [2,4,5,6,3,7,8,1]=>[7,5,4,3,6,2,1,8]=>[8,7,5,4,3,6,2,1]=>[[[[[[[.,.],.],.],.],[.,.]],.],.] [2,3,6,5,4,7,8,1]=>[7,6,3,4,5,2,1,8]=>[8,7,4,5,6,3,2,1]=>[[[[[[.,.],.],[.,[.,.]]],.],.],.] [2,3,5,6,4,7,8,1]=>[7,6,4,3,5,2,1,8]=>[8,7,5,4,6,3,2,1]=>[[[[[[[.,.],.],.],[.,.]],.],.],.] [4,3,2,6,5,7,8,1]=>[5,6,7,3,4,2,1,8]=>[8,7,5,6,2,3,4,1]=>[[[[[.,.],.],[.,.]],[.,[.,.]]],.] [3,4,2,6,5,7,8,1]=>[6,5,7,3,4,2,1,8]=>[8,7,5,6,3,2,4,1]=>[[[[[[.,.],.],[.,.]],.],[.,.]],.] [2,4,3,6,5,7,8,1]=>[7,5,6,3,4,2,1,8]=>[8,7,5,6,3,4,2,1]=>[[[[[[.,.],.],[.,.]],[.,.]],.],.] [3,2,4,6,5,7,8,1]=>[6,7,5,3,4,2,1,8]=>[8,7,5,6,4,2,3,1]=>[[[[[[.,.],.],[.,.]],.],[.,.]],.] [2,3,4,6,5,7,8,1]=>[7,6,5,3,4,2,1,8]=>[8,7,5,6,4,3,2,1]=>[[[[[[[.,.],.],[.,.]],.],.],.],.] [3,5,4,2,6,7,8,1]=>[6,4,5,7,3,2,1,8]=>[8,7,6,3,4,2,5,1]=>[[[[[[.,.],.],.],[.,.]],[.,.]],.] [2,5,4,3,6,7,8,1]=>[7,4,5,6,3,2,1,8]=>[8,7,6,3,4,5,2,1]=>[[[[[[.,.],.],.],[.,[.,.]]],.],.] [2,4,5,3,6,7,8,1]=>[7,5,4,6,3,2,1,8]=>[8,7,6,4,3,5,2,1]=>[[[[[[[.,.],.],.],.],[.,.]],.],.] [3,2,5,4,6,7,8,1]=>[6,7,4,5,3,2,1,8]=>[8,7,6,4,5,2,3,1]=>[[[[[[.,.],.],.],[.,.]],[.,.]],.] [2,3,5,4,6,7,8,1]=>[7,6,4,5,3,2,1,8]=>[8,7,6,4,5,3,2,1]=>[[[[[[[.,.],.],.],[.,.]],.],.],.] [2,4,3,5,6,7,8,1]=>[7,5,6,4,3,2,1,8]=>[8,7,6,5,3,4,2,1]=>[[[[[[[.,.],.],.],.],[.,.]],.],.] [1,8,7,6,5,4,3,2]=>[8,1,2,3,4,5,6,7]=>[3,4,5,6,7,8,1,2]=>[[.,[.,[.,[.,[.,[.,.]]]]]],[.,.]] [1,7,8,6,5,4,3,2]=>[8,2,1,3,4,5,6,7]=>[4,3,5,6,7,8,1,2]=>[[[.,.],[.,[.,[.,[.,.]]]]],[.,.]] [1,6,8,7,5,4,3,2]=>[8,3,1,2,4,5,6,7]=>[4,5,3,6,7,8,1,2]=>[[[.,[.,.]],[.,[.,[.,.]]]],[.,.]] [1,7,6,8,5,4,3,2]=>[8,2,3,1,4,5,6,7]=>[5,3,4,6,7,8,1,2]=>[[[.,.],[.,[.,[.,[.,.]]]]],[.,.]] [1,6,7,8,5,4,3,2]=>[8,3,2,1,4,5,6,7]=>[5,4,3,6,7,8,1,2]=>[[[[.,.],.],[.,[.,[.,.]]]],[.,.]] [1,5,8,7,6,4,3,2]=>[8,4,1,2,3,5,6,7]=>[4,5,6,3,7,8,1,2]=>[[[.,[.,[.,.]]],[.,[.,.]]],[.,.]] [1,5,7,8,6,4,3,2]=>[8,4,2,1,3,5,6,7]=>[5,4,6,3,7,8,1,2]=>[[[[.,.],[.,.]],[.,[.,.]]],[.,.]] [1,6,5,8,7,4,3,2]=>[8,3,4,1,2,5,6,7]=>[5,6,3,4,7,8,1,2]=>[[[.,[.,.]],[.,[.,[.,.]]]],[.,.]] [1,5,6,8,7,4,3,2]=>[8,4,3,1,2,5,6,7]=>[5,6,4,3,7,8,1,2]=>[[[[.,[.,.]],.],[.,[.,.]]],[.,.]] [1,7,6,5,8,4,3,2]=>[8,2,3,4,1,5,6,7]=>[6,3,4,5,7,8,1,2]=>[[[.,.],[.,[.,[.,[.,.]]]]],[.,.]] [1,6,7,5,8,4,3,2]=>[8,3,2,4,1,5,6,7]=>[6,4,3,5,7,8,1,2]=>[[[[.,.],.],[.,[.,[.,.]]]],[.,.]] [1,5,6,7,8,4,3,2]=>[8,4,3,2,1,5,6,7]=>[6,5,4,3,7,8,1,2]=>[[[[[.,.],.],.],[.,[.,.]]],[.,.]] [1,4,8,7,6,5,3,2]=>[8,5,1,2,3,4,6,7]=>[4,5,6,7,3,8,1,2]=>[[[.,[.,[.,[.,.]]]],[.,.]],[.,.]] [1,4,6,8,7,5,3,2]=>[8,5,3,1,2,4,6,7]=>[5,6,4,7,3,8,1,2]=>[[[[.,[.,.]],[.,.]],[.,.]],[.,.]] [1,4,7,6,8,5,3,2]=>[8,5,2,3,1,4,6,7]=>[6,4,5,7,3,8,1,2]=>[[[[.,.],[.,[.,.]]],[.,.]],[.,.]] [1,4,5,8,7,6,3,2]=>[8,5,4,1,2,3,6,7]=>[5,6,7,4,3,8,1,2]=>[[[[.,[.,[.,.]]],.],[.,.]],[.,.]] [1,4,6,5,8,7,3,2]=>[8,5,3,4,1,2,6,7]=>[6,7,4,5,3,8,1,2]=>[[[[.,[.,.]],[.,.]],[.,.]],[.,.]] [1,7,6,5,4,8,3,2]=>[8,2,3,4,5,1,6,7]=>[7,3,4,5,6,8,1,2]=>[[[.,.],[.,[.,[.,[.,.]]]]],[.,.]] [1,4,5,7,6,8,3,2]=>[8,5,4,2,3,1,6,7]=>[7,5,6,4,3,8,1,2]=>[[[[[.,.],[.,.]],.],[.,.]],[.,.]] [1,6,5,4,7,8,3,2]=>[8,3,4,5,2,1,6,7]=>[7,6,3,4,5,8,1,2]=>[[[[.,.],.],[.,[.,[.,.]]]],[.,.]] [1,5,6,4,7,8,3,2]=>[8,4,3,5,2,1,6,7]=>[7,6,4,3,5,8,1,2]=>[[[[[.,.],.],.],[.,[.,.]]],[.,.]] [1,5,4,6,7,8,3,2]=>[8,4,5,3,2,1,6,7]=>[7,6,5,3,4,8,1,2]=>[[[[[.,.],.],.],[.,[.,.]]],[.,.]] [1,4,5,6,7,8,3,2]=>[8,5,4,3,2,1,6,7]=>[7,6,5,4,3,8,1,2]=>[[[[[[.,.],.],.],.],[.,.]],[.,.]] [1,3,8,7,6,5,4,2]=>[8,6,1,2,3,4,5,7]=>[4,5,6,7,8,3,1,2]=>[[[.,[.,[.,[.,[.,.]]]]],.],[.,.]] [1,3,6,7,8,5,4,2]=>[8,6,3,2,1,4,5,7]=>[6,5,4,7,8,3,1,2]=>[[[[[.,.],.],[.,[.,.]]],.],[.,.]] [1,3,5,7,8,6,4,2]=>[8,6,4,2,1,3,5,7]=>[6,5,7,4,8,3,1,2]=>[[[[[.,.],[.,.]],[.,.]],.],[.,.]] [1,3,6,5,8,7,4,2]=>[8,6,3,4,1,2,5,7]=>[6,7,4,5,8,3,1,2]=>[[[[.,[.,.]],[.,[.,.]]],.],[.,.]] [1,3,5,7,6,8,4,2]=>[8,6,4,2,3,1,5,7]=>[7,5,6,4,8,3,1,2]=>[[[[[.,.],[.,.]],[.,.]],.],[.,.]] [1,3,6,5,7,8,4,2]=>[8,6,3,4,2,1,5,7]=>[7,6,4,5,8,3,1,2]=>[[[[[.,.],.],[.,[.,.]]],.],[.,.]] [1,3,5,6,7,8,4,2]=>[8,6,4,3,2,1,5,7]=>[7,6,5,4,8,3,1,2]=>[[[[[[.,.],.],.],[.,.]],.],[.,.]] [1,4,3,8,7,6,5,2]=>[8,5,6,1,2,3,4,7]=>[5,6,7,8,3,4,1,2]=>[[[.,[.,[.,[.,.]]]],[.,.]],[.,.]] [1,4,3,7,8,6,5,2]=>[8,5,6,2,1,3,4,7]=>[6,5,7,8,3,4,1,2]=>[[[[.,.],[.,[.,.]]],[.,.]],[.,.]] [1,4,3,6,8,7,5,2]=>[8,5,6,3,1,2,4,7]=>[6,7,5,8,3,4,1,2]=>[[[[.,[.,.]],[.,.]],[.,.]],[.,.]] [1,4,3,7,6,8,5,2]=>[8,5,6,2,3,1,4,7]=>[7,5,6,8,3,4,1,2]=>[[[[.,.],[.,[.,.]]],[.,.]],[.,.]] [1,4,3,6,7,8,5,2]=>[8,5,6,3,2,1,4,7]=>[7,6,5,8,3,4,1,2]=>[[[[[.,.],.],[.,.]],[.,.]],[.,.]] [1,3,4,8,7,6,5,2]=>[8,6,5,1,2,3,4,7]=>[5,6,7,8,4,3,1,2]=>[[[[.,[.,[.,[.,.]]]],.],.],[.,.]] [1,3,4,7,8,6,5,2]=>[8,6,5,2,1,3,4,7]=>[6,5,7,8,4,3,1,2]=>[[[[[.,.],[.,[.,.]]],.],.],[.,.]] [1,3,4,6,8,7,5,2]=>[8,6,5,3,1,2,4,7]=>[6,7,5,8,4,3,1,2]=>[[[[[.,[.,.]],[.,.]],.],.],[.,.]] [1,3,4,7,6,8,5,2]=>[8,6,5,2,3,1,4,7]=>[7,5,6,8,4,3,1,2]=>[[[[[.,.],[.,[.,.]]],.],.],[.,.]] [1,3,4,6,7,8,5,2]=>[8,6,5,3,2,1,4,7]=>[7,6,5,8,4,3,1,2]=>[[[[[[.,.],.],[.,.]],.],.],[.,.]] [1,4,5,3,8,7,6,2]=>[8,5,4,6,1,2,3,7]=>[6,7,8,4,3,5,1,2]=>[[[[.,[.,[.,.]]],.],[.,.]],[.,.]] [1,3,5,4,8,7,6,2]=>[8,6,4,5,1,2,3,7]=>[6,7,8,4,5,3,1,2]=>[[[[.,[.,[.,.]]],[.,.]],.],[.,.]] [1,4,3,5,8,7,6,2]=>[8,5,6,4,1,2,3,7]=>[6,7,8,5,3,4,1,2]=>[[[[.,[.,[.,.]]],.],[.,.]],[.,.]] [1,4,3,5,7,8,6,2]=>[8,5,6,4,2,1,3,7]=>[7,6,8,5,3,4,1,2]=>[[[[[.,.],[.,.]],.],[.,.]],[.,.]] [1,3,4,5,8,7,6,2]=>[8,6,5,4,1,2,3,7]=>[6,7,8,5,4,3,1,2]=>[[[[[.,[.,[.,.]]],.],.],.],[.,.]] [1,3,4,5,7,8,6,2]=>[8,6,5,4,2,1,3,7]=>[7,6,8,5,4,3,1,2]=>[[[[[[.,.],[.,.]],.],.],.],[.,.]] [1,6,5,4,3,8,7,2]=>[8,3,4,5,6,1,2,7]=>[7,8,3,4,5,6,1,2]=>[[[.,[.,.]],[.,[.,[.,.]]]],[.,.]] [1,5,6,4,3,8,7,2]=>[8,4,3,5,6,1,2,7]=>[7,8,4,3,5,6,1,2]=>[[[[.,[.,.]],.],[.,[.,.]]],[.,.]] [1,4,6,5,3,8,7,2]=>[8,5,3,4,6,1,2,7]=>[7,8,4,5,3,6,1,2]=>[[[[.,[.,.]],[.,.]],[.,.]],[.,.]] [1,5,4,6,3,8,7,2]=>[8,4,5,3,6,1,2,7]=>[7,8,5,3,4,6,1,2]=>[[[[.,[.,.]],.],[.,[.,.]]],[.,.]] [1,3,6,5,4,8,7,2]=>[8,6,3,4,5,1,2,7]=>[7,8,4,5,6,3,1,2]=>[[[[.,[.,.]],[.,[.,.]]],.],[.,.]] [1,4,3,6,5,8,7,2]=>[8,5,6,3,4,1,2,7]=>[7,8,5,6,3,4,1,2]=>[[[[.,[.,.]],[.,.]],[.,.]],[.,.]] [1,3,4,6,5,8,7,2]=>[8,6,5,3,4,1,2,7]=>[7,8,5,6,4,3,1,2]=>[[[[[.,[.,.]],[.,.]],.],.],[.,.]] [1,3,4,5,6,8,7,2]=>[8,6,5,4,3,1,2,7]=>[7,8,6,5,4,3,1,2]=>[[[[[[.,[.,.]],.],.],.],.],[.,.]] [1,7,6,5,4,3,8,2]=>[8,2,3,4,5,6,1,7]=>[8,3,4,5,6,7,1,2]=>[[[.,.],[.,[.,[.,[.,.]]]]],[.,.]] [1,6,7,5,4,3,8,2]=>[8,3,2,4,5,6,1,7]=>[8,4,3,5,6,7,1,2]=>[[[[.,.],.],[.,[.,[.,.]]]],[.,.]] [1,6,5,7,4,3,8,2]=>[8,3,4,2,5,6,1,7]=>[8,5,3,4,6,7,1,2]=>[[[[.,.],.],[.,[.,[.,.]]]],[.,.]] [1,5,6,7,4,3,8,2]=>[8,4,3,2,5,6,1,7]=>[8,5,4,3,6,7,1,2]=>[[[[[.,.],.],.],[.,[.,.]]],[.,.]] [1,4,5,6,7,3,8,2]=>[8,5,4,3,2,6,1,7]=>[8,6,5,4,3,7,1,2]=>[[[[[[.,.],.],.],.],[.,.]],[.,.]] [1,3,6,7,5,4,8,2]=>[8,6,3,2,4,5,1,7]=>[8,5,4,6,7,3,1,2]=>[[[[[.,.],.],[.,[.,.]]],.],[.,.]] [1,3,5,7,6,4,8,2]=>[8,6,4,2,3,5,1,7]=>[8,5,6,4,7,3,1,2]=>[[[[[.,.],[.,.]],[.,.]],.],[.,.]] [1,3,6,5,7,4,8,2]=>[8,6,3,4,2,5,1,7]=>[8,6,4,5,7,3,1,2]=>[[[[[.,.],.],[.,[.,.]]],.],[.,.]] [1,4,3,7,6,5,8,2]=>[8,5,6,2,3,4,1,7]=>[8,5,6,7,3,4,1,2]=>[[[[.,.],[.,[.,.]]],[.,.]],[.,.]] [1,3,4,6,7,5,8,2]=>[8,6,5,3,2,4,1,7]=>[8,6,5,7,4,3,1,2]=>[[[[[[.,.],.],[.,.]],.],.],[.,.]] [1,5,4,3,7,6,8,2]=>[8,4,5,6,2,3,1,7]=>[8,6,7,3,4,5,1,2]=>[[[[.,.],[.,.]],[.,[.,.]]],[.,.]] [1,3,5,4,7,6,8,2]=>[8,6,4,5,2,3,1,7]=>[8,6,7,4,5,3,1,2]=>[[[[[.,.],[.,.]],[.,.]],.],[.,.]] [1,3,4,5,7,6,8,2]=>[8,6,5,4,2,3,1,7]=>[8,6,7,5,4,3,1,2]=>[[[[[[.,.],[.,.]],.],.],.],[.,.]] [1,6,5,4,3,7,8,2]=>[8,3,4,5,6,2,1,7]=>[8,7,3,4,5,6,1,2]=>[[[[.,.],.],[.,[.,[.,.]]]],[.,.]] [1,5,6,4,3,7,8,2]=>[8,4,3,5,6,2,1,7]=>[8,7,4,3,5,6,1,2]=>[[[[[.,.],.],.],[.,[.,.]]],[.,.]] [1,3,5,6,4,7,8,2]=>[8,6,4,3,5,2,1,7]=>[8,7,5,4,6,3,1,2]=>[[[[[[.,.],.],.],[.,.]],.],[.,.]] [1,4,3,6,5,7,8,2]=>[8,5,6,3,4,2,1,7]=>[8,7,5,6,3,4,1,2]=>[[[[[.,.],.],[.,.]],[.,.]],[.,.]] [1,3,4,6,5,7,8,2]=>[8,6,5,3,4,2,1,7]=>[8,7,5,6,4,3,1,2]=>[[[[[[.,.],.],[.,.]],.],.],[.,.]] [1,5,4,3,6,7,8,2]=>[8,4,5,6,3,2,1,7]=>[8,7,6,3,4,5,1,2]=>[[[[[.,.],.],.],[.,[.,.]]],[.,.]] [1,3,5,4,6,7,8,2]=>[8,6,4,5,3,2,1,7]=>[8,7,6,4,5,3,1,2]=>[[[[[[.,.],.],.],[.,.]],.],[.,.]] [1,4,3,5,6,7,8,2]=>[8,5,6,4,3,2,1,7]=>[8,7,6,5,3,4,1,2]=>[[[[[[.,.],.],.],.],[.,.]],[.,.]] [1,3,4,5,6,7,8,2]=>[8,6,5,4,3,2,1,7]=>[8,7,6,5,4,3,1,2]=>[[[[[[[.,.],.],.],.],.],.],[.,.]] [2,1,8,7,6,5,4,3]=>[7,8,1,2,3,4,5,6]=>[4,5,6,7,8,1,2,3]=>[[.,[.,[.,[.,[.,.]]]]],[.,[.,.]]] [2,1,7,8,6,5,4,3]=>[7,8,2,1,3,4,5,6]=>[5,4,6,7,8,1,2,3]=>[[[.,.],[.,[.,[.,.]]]],[.,[.,.]]] [2,1,6,8,7,5,4,3]=>[7,8,3,1,2,4,5,6]=>[5,6,4,7,8,1,2,3]=>[[[.,[.,.]],[.,[.,.]]],[.,[.,.]]] [2,1,7,6,8,5,4,3]=>[7,8,2,3,1,4,5,6]=>[6,4,5,7,8,1,2,3]=>[[[.,.],[.,[.,[.,.]]]],[.,[.,.]]] [2,1,6,7,8,5,4,3]=>[7,8,3,2,1,4,5,6]=>[6,5,4,7,8,1,2,3]=>[[[[.,.],.],[.,[.,.]]],[.,[.,.]]] [2,1,5,8,7,6,4,3]=>[7,8,4,1,2,3,5,6]=>[5,6,7,4,8,1,2,3]=>[[[.,[.,[.,.]]],[.,.]],[.,[.,.]]] [2,1,5,7,8,6,4,3]=>[7,8,4,2,1,3,5,6]=>[6,5,7,4,8,1,2,3]=>[[[[.,.],[.,.]],[.,.]],[.,[.,.]]] [2,1,6,5,8,7,4,3]=>[7,8,3,4,1,2,5,6]=>[6,7,4,5,8,1,2,3]=>[[[.,[.,.]],[.,[.,.]]],[.,[.,.]]] [2,1,5,6,8,7,4,3]=>[7,8,4,3,1,2,5,6]=>[6,7,5,4,8,1,2,3]=>[[[[.,[.,.]],.],[.,.]],[.,[.,.]]] [2,1,7,6,5,8,4,3]=>[7,8,2,3,4,1,5,6]=>[7,4,5,6,8,1,2,3]=>[[[.,.],[.,[.,[.,.]]]],[.,[.,.]]] [2,1,6,7,5,8,4,3]=>[7,8,3,2,4,1,5,6]=>[7,5,4,6,8,1,2,3]=>[[[[.,.],.],[.,[.,.]]],[.,[.,.]]] [2,1,5,7,6,8,4,3]=>[7,8,4,2,3,1,5,6]=>[7,5,6,4,8,1,2,3]=>[[[[.,.],[.,.]],[.,.]],[.,[.,.]]] [2,1,6,5,7,8,4,3]=>[7,8,3,4,2,1,5,6]=>[7,6,4,5,8,1,2,3]=>[[[[.,.],.],[.,[.,.]]],[.,[.,.]]] [2,1,5,6,7,8,4,3]=>[7,8,4,3,2,1,5,6]=>[7,6,5,4,8,1,2,3]=>[[[[[.,.],.],.],[.,.]],[.,[.,.]]] [2,1,4,8,7,6,5,3]=>[7,8,5,1,2,3,4,6]=>[5,6,7,8,4,1,2,3]=>[[[.,[.,[.,[.,.]]]],.],[.,[.,.]]] [2,1,4,7,8,6,5,3]=>[7,8,5,2,1,3,4,6]=>[6,5,7,8,4,1,2,3]=>[[[[.,.],[.,[.,.]]],.],[.,[.,.]]] [2,1,4,6,8,7,5,3]=>[7,8,5,3,1,2,4,6]=>[6,7,5,8,4,1,2,3]=>[[[[.,[.,.]],[.,.]],.],[.,[.,.]]] [2,1,4,7,6,8,5,3]=>[7,8,5,2,3,1,4,6]=>[7,5,6,8,4,1,2,3]=>[[[[.,.],[.,[.,.]]],.],[.,[.,.]]] [2,1,4,6,7,8,5,3]=>[7,8,5,3,2,1,4,6]=>[7,6,5,8,4,1,2,3]=>[[[[[.,.],.],[.,.]],.],[.,[.,.]]] [2,1,5,4,8,7,6,3]=>[7,8,4,5,1,2,3,6]=>[6,7,8,4,5,1,2,3]=>[[[.,[.,[.,.]]],[.,.]],[.,[.,.]]] [2,1,4,5,8,7,6,3]=>[7,8,5,4,1,2,3,6]=>[6,7,8,5,4,1,2,3]=>[[[[.,[.,[.,.]]],.],.],[.,[.,.]]] [2,1,4,5,7,8,6,3]=>[7,8,5,4,2,1,3,6]=>[7,6,8,5,4,1,2,3]=>[[[[[.,.],[.,.]],.],.],[.,[.,.]]] [2,1,6,5,4,8,7,3]=>[7,8,3,4,5,1,2,6]=>[7,8,4,5,6,1,2,3]=>[[[.,[.,.]],[.,[.,.]]],[.,[.,.]]] [2,1,5,6,4,8,7,3]=>[7,8,4,3,5,1,2,6]=>[7,8,5,4,6,1,2,3]=>[[[[.,[.,.]],.],[.,.]],[.,[.,.]]] [2,1,4,6,5,8,7,3]=>[7,8,5,3,4,1,2,6]=>[7,8,5,6,4,1,2,3]=>[[[[.,[.,.]],[.,.]],.],[.,[.,.]]] [2,1,4,5,6,8,7,3]=>[7,8,5,4,3,1,2,6]=>[7,8,6,5,4,1,2,3]=>[[[[[.,[.,.]],.],.],.],[.,[.,.]]] [2,1,7,6,5,4,8,3]=>[7,8,2,3,4,5,1,6]=>[8,4,5,6,7,1,2,3]=>[[[.,.],[.,[.,[.,.]]]],[.,[.,.]]] [2,1,5,7,6,4,8,3]=>[7,8,4,2,3,5,1,6]=>[8,5,6,4,7,1,2,3]=>[[[[.,.],[.,.]],[.,.]],[.,[.,.]]] [2,1,6,5,7,4,8,3]=>[7,8,3,4,2,5,1,6]=>[8,6,4,5,7,1,2,3]=>[[[[.,.],.],[.,[.,.]]],[.,[.,.]]] [2,1,4,7,6,5,8,3]=>[7,8,5,2,3,4,1,6]=>[8,5,6,7,4,1,2,3]=>[[[[.,.],[.,[.,.]]],.],[.,[.,.]]] [2,1,4,6,7,5,8,3]=>[7,8,5,3,2,4,1,6]=>[8,6,5,7,4,1,2,3]=>[[[[[.,.],.],[.,.]],.],[.,[.,.]]] [2,1,5,4,7,6,8,3]=>[7,8,4,5,2,3,1,6]=>[8,6,7,4,5,1,2,3]=>[[[[.,.],[.,.]],[.,.]],[.,[.,.]]] [2,1,6,5,4,7,8,3]=>[7,8,3,4,5,2,1,6]=>[8,7,4,5,6,1,2,3]=>[[[[.,.],.],[.,[.,.]]],[.,[.,.]]] [2,1,5,6,4,7,8,3]=>[7,8,4,3,5,2,1,6]=>[8,7,5,4,6,1,2,3]=>[[[[[.,.],.],.],[.,.]],[.,[.,.]]] [2,1,4,5,6,7,8,3]=>[7,8,5,4,3,2,1,6]=>[8,7,6,5,4,1,2,3]=>[[[[[[.,.],.],.],.],.],[.,[.,.]]] [1,2,8,7,6,5,4,3]=>[8,7,1,2,3,4,5,6]=>[4,5,6,7,8,1,3,2]=>[[.,[.,[.,[.,[.,.]]]]],[[.,.],.]] [1,2,7,8,6,5,4,3]=>[8,7,2,1,3,4,5,6]=>[5,4,6,7,8,1,3,2]=>[[[.,.],[.,[.,[.,.]]]],[[.,.],.]] [1,2,7,6,8,5,4,3]=>[8,7,2,3,1,4,5,6]=>[6,4,5,7,8,1,3,2]=>[[[.,.],[.,[.,[.,.]]]],[[.,.],.]] [1,2,6,7,8,5,4,3]=>[8,7,3,2,1,4,5,6]=>[6,5,4,7,8,1,3,2]=>[[[[.,.],.],[.,[.,.]]],[[.,.],.]] [1,2,5,8,7,6,4,3]=>[8,7,4,1,2,3,5,6]=>[5,6,7,4,8,1,3,2]=>[[[.,[.,[.,.]]],[.,.]],[[.,.],.]] [1,2,5,7,8,6,4,3]=>[8,7,4,2,1,3,5,6]=>[6,5,7,4,8,1,3,2]=>[[[[.,.],[.,.]],[.,.]],[[.,.],.]] [1,2,6,5,8,7,4,3]=>[8,7,3,4,1,2,5,6]=>[6,7,4,5,8,1,3,2]=>[[[.,[.,.]],[.,[.,.]]],[[.,.],.]] [1,2,5,6,8,7,4,3]=>[8,7,4,3,1,2,5,6]=>[6,7,5,4,8,1,3,2]=>[[[[.,[.,.]],.],[.,.]],[[.,.],.]] [1,2,7,6,5,8,4,3]=>[8,7,2,3,4,1,5,6]=>[7,4,5,6,8,1,3,2]=>[[[.,.],[.,[.,[.,.]]]],[[.,.],.]] [1,2,6,5,7,8,4,3]=>[8,7,3,4,2,1,5,6]=>[7,6,4,5,8,1,3,2]=>[[[[.,.],.],[.,[.,.]]],[[.,.],.]] [1,2,5,6,7,8,4,3]=>[8,7,4,3,2,1,5,6]=>[7,6,5,4,8,1,3,2]=>[[[[[.,.],.],.],[.,.]],[[.,.],.]] [1,2,4,8,7,6,5,3]=>[8,7,5,1,2,3,4,6]=>[5,6,7,8,4,1,3,2]=>[[[.,[.,[.,[.,.]]]],.],[[.,.],.]] [1,2,4,7,8,6,5,3]=>[8,7,5,2,1,3,4,6]=>[6,5,7,8,4,1,3,2]=>[[[[.,.],[.,[.,.]]],.],[[.,.],.]] [1,2,4,6,8,7,5,3]=>[8,7,5,3,1,2,4,6]=>[6,7,5,8,4,1,3,2]=>[[[[.,[.,.]],[.,.]],.],[[.,.],.]] [1,2,4,7,6,8,5,3]=>[8,7,5,2,3,1,4,6]=>[7,5,6,8,4,1,3,2]=>[[[[.,.],[.,[.,.]]],.],[[.,.],.]] [1,2,4,6,7,8,5,3]=>[8,7,5,3,2,1,4,6]=>[7,6,5,8,4,1,3,2]=>[[[[[.,.],.],[.,.]],.],[[.,.],.]] [1,2,4,5,7,8,6,3]=>[8,7,5,4,2,1,3,6]=>[7,6,8,5,4,1,3,2]=>[[[[[.,.],[.,.]],.],.],[[.,.],.]] [1,2,6,5,4,8,7,3]=>[8,7,3,4,5,1,2,6]=>[7,8,4,5,6,1,3,2]=>[[[.,[.,.]],[.,[.,.]]],[[.,.],.]] [1,2,4,6,5,8,7,3]=>[8,7,5,3,4,1,2,6]=>[7,8,5,6,4,1,3,2]=>[[[[.,[.,.]],[.,.]],.],[[.,.],.]] [1,2,4,5,6,8,7,3]=>[8,7,5,4,3,1,2,6]=>[7,8,6,5,4,1,3,2]=>[[[[[.,[.,.]],.],.],.],[[.,.],.]] [1,2,5,6,7,4,8,3]=>[8,7,4,3,2,5,1,6]=>[8,6,5,4,7,1,3,2]=>[[[[[.,.],.],.],[.,.]],[[.,.],.]] [1,2,4,7,6,5,8,3]=>[8,7,5,2,3,4,1,6]=>[8,5,6,7,4,1,3,2]=>[[[[.,.],[.,[.,.]]],.],[[.,.],.]] [1,2,4,6,7,5,8,3]=>[8,7,5,3,2,4,1,6]=>[8,6,5,7,4,1,3,2]=>[[[[[.,.],.],[.,.]],.],[[.,.],.]] [1,2,5,4,7,6,8,3]=>[8,7,4,5,2,3,1,6]=>[8,6,7,4,5,1,3,2]=>[[[[.,.],[.,.]],[.,.]],[[.,.],.]] [1,2,4,5,7,6,8,3]=>[8,7,5,4,2,3,1,6]=>[8,6,7,5,4,1,3,2]=>[[[[[.,.],[.,.]],.],.],[[.,.],.]] [1,2,6,5,4,7,8,3]=>[8,7,3,4,5,2,1,6]=>[8,7,4,5,6,1,3,2]=>[[[[.,.],.],[.,[.,.]]],[[.,.],.]] [1,2,5,6,4,7,8,3]=>[8,7,4,3,5,2,1,6]=>[8,7,5,4,6,1,3,2]=>[[[[[.,.],.],.],[.,.]],[[.,.],.]] [1,2,4,6,5,7,8,3]=>[8,7,5,3,4,2,1,6]=>[8,7,5,6,4,1,3,2]=>[[[[[.,.],.],[.,.]],.],[[.,.],.]] [1,2,5,4,6,7,8,3]=>[8,7,4,5,3,2,1,6]=>[8,7,6,4,5,1,3,2]=>[[[[[.,.],.],.],[.,.]],[[.,.],.]] [1,2,4,5,6,7,8,3]=>[8,7,5,4,3,2,1,6]=>[8,7,6,5,4,1,3,2]=>[[[[[[.,.],.],.],.],.],[[.,.],.]] [3,2,1,8,7,6,5,4]=>[6,7,8,1,2,3,4,5]=>[5,6,7,8,1,2,3,4]=>[[.,[.,[.,[.,.]]]],[.,[.,[.,.]]]] [3,2,1,7,8,6,5,4]=>[6,7,8,2,1,3,4,5]=>[6,5,7,8,1,2,3,4]=>[[[.,.],[.,[.,.]]],[.,[.,[.,.]]]] [3,2,1,6,8,7,5,4]=>[6,7,8,3,1,2,4,5]=>[6,7,5,8,1,2,3,4]=>[[[.,[.,.]],[.,.]],[.,[.,[.,.]]]] [3,2,1,7,6,8,5,4]=>[6,7,8,2,3,1,4,5]=>[7,5,6,8,1,2,3,4]=>[[[.,.],[.,[.,.]]],[.,[.,[.,.]]]] [3,2,1,6,7,8,5,4]=>[6,7,8,3,2,1,4,5]=>[7,6,5,8,1,2,3,4]=>[[[[.,.],.],[.,.]],[.,[.,[.,.]]]] [3,2,1,5,8,7,6,4]=>[6,7,8,4,1,2,3,5]=>[6,7,8,5,1,2,3,4]=>[[[.,[.,[.,.]]],.],[.,[.,[.,.]]]] [3,2,1,5,7,8,6,4]=>[6,7,8,4,2,1,3,5]=>[7,6,8,5,1,2,3,4]=>[[[[.,.],[.,.]],.],[.,[.,[.,.]]]] [3,2,1,6,5,8,7,4]=>[6,7,8,3,4,1,2,5]=>[7,8,5,6,1,2,3,4]=>[[[.,[.,.]],[.,.]],[.,[.,[.,.]]]] [3,2,1,5,6,8,7,4]=>[6,7,8,4,3,1,2,5]=>[7,8,6,5,1,2,3,4]=>[[[[.,[.,.]],.],.],[.,[.,[.,.]]]] [3,2,1,7,6,5,8,4]=>[6,7,8,2,3,4,1,5]=>[8,5,6,7,1,2,3,4]=>[[[.,.],[.,[.,.]]],[.,[.,[.,.]]]] [3,2,1,6,7,5,8,4]=>[6,7,8,3,2,4,1,5]=>[8,6,5,7,1,2,3,4]=>[[[[.,.],.],[.,.]],[.,[.,[.,.]]]] [3,2,1,5,7,6,8,4]=>[6,7,8,4,2,3,1,5]=>[8,6,7,5,1,2,3,4]=>[[[[.,.],[.,.]],.],[.,[.,[.,.]]]] [3,2,1,6,5,7,8,4]=>[6,7,8,3,4,2,1,5]=>[8,7,5,6,1,2,3,4]=>[[[[.,.],.],[.,.]],[.,[.,[.,.]]]] [3,2,1,5,6,7,8,4]=>[6,7,8,4,3,2,1,5]=>[8,7,6,5,1,2,3,4]=>[[[[[.,.],.],.],.],[.,[.,[.,.]]]] [2,3,1,8,7,6,5,4]=>[7,6,8,1,2,3,4,5]=>[5,6,7,8,1,3,2,4]=>[[.,[.,[.,[.,.]]]],[[.,.],[.,.]]] [2,3,1,6,8,7,5,4]=>[7,6,8,3,1,2,4,5]=>[6,7,5,8,1,3,2,4]=>[[[.,[.,.]],[.,.]],[[.,.],[.,.]]] [2,3,1,6,7,8,5,4]=>[7,6,8,3,2,1,4,5]=>[7,6,5,8,1,3,2,4]=>[[[[.,.],.],[.,.]],[[.,.],[.,.]]] [2,3,1,5,8,7,6,4]=>[7,6,8,4,1,2,3,5]=>[6,7,8,5,1,3,2,4]=>[[[.,[.,[.,.]]],.],[[.,.],[.,.]]] [2,3,1,5,7,8,6,4]=>[7,6,8,4,2,1,3,5]=>[7,6,8,5,1,3,2,4]=>[[[[.,.],[.,.]],.],[[.,.],[.,.]]] [2,3,1,6,5,8,7,4]=>[7,6,8,3,4,1,2,5]=>[7,8,5,6,1,3,2,4]=>[[[.,[.,.]],[.,.]],[[.,.],[.,.]]] [2,3,1,7,6,5,8,4]=>[7,6,8,2,3,4,1,5]=>[8,5,6,7,1,3,2,4]=>[[[.,.],[.,[.,.]]],[[.,.],[.,.]]] [2,3,1,6,7,5,8,4]=>[7,6,8,3,2,4,1,5]=>[8,6,5,7,1,3,2,4]=>[[[[.,.],.],[.,.]],[[.,.],[.,.]]] [2,3,1,5,7,6,8,4]=>[7,6,8,4,2,3,1,5]=>[8,6,7,5,1,3,2,4]=>[[[[.,.],[.,.]],.],[[.,.],[.,.]]] [2,3,1,5,6,7,8,4]=>[7,6,8,4,3,2,1,5]=>[8,7,6,5,1,3,2,4]=>[[[[[.,.],.],.],.],[[.,.],[.,.]]] [1,3,2,8,7,6,5,4]=>[8,6,7,1,2,3,4,5]=>[5,6,7,8,1,3,4,2]=>[[.,[.,[.,[.,.]]]],[[.,[.,.]],.]] [1,3,2,7,8,6,5,4]=>[8,6,7,2,1,3,4,5]=>[6,5,7,8,1,3,4,2]=>[[[.,.],[.,[.,.]]],[[.,[.,.]],.]] [1,3,2,6,8,7,5,4]=>[8,6,7,3,1,2,4,5]=>[6,7,5,8,1,3,4,2]=>[[[.,[.,.]],[.,.]],[[.,[.,.]],.]] [1,3,2,6,7,8,5,4]=>[8,6,7,3,2,1,4,5]=>[7,6,5,8,1,3,4,2]=>[[[[.,.],.],[.,.]],[[.,[.,.]],.]] [1,3,2,6,5,8,7,4]=>[8,6,7,3,4,1,2,5]=>[7,8,5,6,1,3,4,2]=>[[[.,[.,.]],[.,.]],[[.,[.,.]],.]] [1,3,2,6,5,7,8,4]=>[8,6,7,3,4,2,1,5]=>[8,7,5,6,1,3,4,2]=>[[[[.,.],.],[.,.]],[[.,[.,.]],.]] [1,3,2,5,6,7,8,4]=>[8,6,7,4,3,2,1,5]=>[8,7,6,5,1,3,4,2]=>[[[[[.,.],.],.],.],[[.,[.,.]],.]] [2,1,3,8,7,6,5,4]=>[7,8,6,1,2,3,4,5]=>[5,6,7,8,1,4,2,3]=>[[.,[.,[.,[.,.]]]],[[.,.],[.,.]]] [2,1,3,6,8,7,5,4]=>[7,8,6,3,1,2,4,5]=>[6,7,5,8,1,4,2,3]=>[[[.,[.,.]],[.,.]],[[.,.],[.,.]]] [2,1,3,7,6,8,5,4]=>[7,8,6,2,3,1,4,5]=>[7,5,6,8,1,4,2,3]=>[[[.,.],[.,[.,.]]],[[.,.],[.,.]]] [2,1,3,6,7,8,5,4]=>[7,8,6,3,2,1,4,5]=>[7,6,5,8,1,4,2,3]=>[[[[.,.],.],[.,.]],[[.,.],[.,.]]] [2,1,3,5,8,7,6,4]=>[7,8,6,4,1,2,3,5]=>[6,7,8,5,1,4,2,3]=>[[[.,[.,[.,.]]],.],[[.,.],[.,.]]] [2,1,3,5,6,8,7,4]=>[7,8,6,4,3,1,2,5]=>[7,8,6,5,1,4,2,3]=>[[[[.,[.,.]],.],.],[[.,.],[.,.]]] [2,1,3,7,6,5,8,4]=>[7,8,6,2,3,4,1,5]=>[8,5,6,7,1,4,2,3]=>[[[.,.],[.,[.,.]]],[[.,.],[.,.]]] [2,1,3,5,7,6,8,4]=>[7,8,6,4,2,3,1,5]=>[8,6,7,5,1,4,2,3]=>[[[[.,.],[.,.]],.],[[.,.],[.,.]]] [2,1,3,6,5,7,8,4]=>[7,8,6,3,4,2,1,5]=>[8,7,5,6,1,4,2,3]=>[[[[.,.],.],[.,.]],[[.,.],[.,.]]] [2,1,3,5,6,7,8,4]=>[7,8,6,4,3,2,1,5]=>[8,7,6,5,1,4,2,3]=>[[[[[.,.],.],.],.],[[.,.],[.,.]]] [1,2,3,8,7,6,5,4]=>[8,7,6,1,2,3,4,5]=>[5,6,7,8,1,4,3,2]=>[[.,[.,[.,[.,.]]]],[[[.,.],.],.]] [1,2,3,7,8,6,5,4]=>[8,7,6,2,1,3,4,5]=>[6,5,7,8,1,4,3,2]=>[[[.,.],[.,[.,.]]],[[[.,.],.],.]] [1,2,3,6,8,7,5,4]=>[8,7,6,3,1,2,4,5]=>[6,7,5,8,1,4,3,2]=>[[[.,[.,.]],[.,.]],[[[.,.],.],.]] [1,2,3,7,6,8,5,4]=>[8,7,6,2,3,1,4,5]=>[7,5,6,8,1,4,3,2]=>[[[.,.],[.,[.,.]]],[[[.,.],.],.]] [1,2,3,6,7,8,5,4]=>[8,7,6,3,2,1,4,5]=>[7,6,5,8,1,4,3,2]=>[[[[.,.],.],[.,.]],[[[.,.],.],.]] [1,2,3,5,8,7,6,4]=>[8,7,6,4,1,2,3,5]=>[6,7,8,5,1,4,3,2]=>[[[.,[.,[.,.]]],.],[[[.,.],.],.]] [1,2,3,5,7,8,6,4]=>[8,7,6,4,2,1,3,5]=>[7,6,8,5,1,4,3,2]=>[[[[.,.],[.,.]],.],[[[.,.],.],.]] [1,2,3,6,5,8,7,4]=>[8,7,6,3,4,1,2,5]=>[7,8,5,6,1,4,3,2]=>[[[.,[.,.]],[.,.]],[[[.,.],.],.]] [1,2,3,5,6,8,7,4]=>[8,7,6,4,3,1,2,5]=>[7,8,6,5,1,4,3,2]=>[[[[.,[.,.]],.],.],[[[.,.],.],.]] [1,2,3,7,6,5,8,4]=>[8,7,6,2,3,4,1,5]=>[8,5,6,7,1,4,3,2]=>[[[.,.],[.,[.,.]]],[[[.,.],.],.]] [1,2,3,6,7,5,8,4]=>[8,7,6,3,2,4,1,5]=>[8,6,5,7,1,4,3,2]=>[[[[.,.],.],[.,.]],[[[.,.],.],.]] [1,2,3,5,7,6,8,4]=>[8,7,6,4,2,3,1,5]=>[8,6,7,5,1,4,3,2]=>[[[[.,.],[.,.]],.],[[[.,.],.],.]] [1,2,3,6,5,7,8,4]=>[8,7,6,3,4,2,1,5]=>[8,7,5,6,1,4,3,2]=>[[[[.,.],.],[.,.]],[[[.,.],.],.]] [1,2,3,5,6,7,8,4]=>[8,7,6,4,3,2,1,5]=>[8,7,6,5,1,4,3,2]=>[[[[[.,.],.],.],.],[[[.,.],.],.]] [4,3,2,1,8,7,6,5]=>[5,6,7,8,1,2,3,4]=>[6,7,8,1,2,3,4,5]=>[[.,[.,[.,.]]],[.,[.,[.,[.,.]]]]] [4,3,2,1,7,8,6,5]=>[5,6,7,8,2,1,3,4]=>[7,6,8,1,2,3,4,5]=>[[[.,.],[.,.]],[.,[.,[.,[.,.]]]]] [4,3,2,1,6,8,7,5]=>[5,6,7,8,3,1,2,4]=>[7,8,6,1,2,3,4,5]=>[[[.,[.,.]],.],[.,[.,[.,[.,.]]]]] [4,3,2,1,7,6,8,5]=>[5,6,7,8,2,3,1,4]=>[8,6,7,1,2,3,4,5]=>[[[.,.],[.,.]],[.,[.,[.,[.,.]]]]] [4,3,2,1,6,7,8,5]=>[5,6,7,8,3,2,1,4]=>[8,7,6,1,2,3,4,5]=>[[[[.,.],.],.],[.,[.,[.,[.,.]]]]] [3,4,2,1,8,7,6,5]=>[6,5,7,8,1,2,3,4]=>[6,7,8,1,3,2,4,5]=>[[.,[.,[.,.]]],[[.,.],[.,[.,.]]]] [3,4,2,1,7,8,6,5]=>[6,5,7,8,2,1,3,4]=>[7,6,8,1,3,2,4,5]=>[[[.,.],[.,.]],[[.,.],[.,[.,.]]]] [3,4,2,1,6,7,8,5]=>[6,5,7,8,3,2,1,4]=>[8,7,6,1,3,2,4,5]=>[[[[.,.],.],.],[[.,.],[.,[.,.]]]] [2,4,3,1,8,7,6,5]=>[7,5,6,8,1,2,3,4]=>[6,7,8,1,3,4,2,5]=>[[.,[.,[.,.]]],[[.,[.,.]],[.,.]]] [2,4,3,1,7,6,8,5]=>[7,5,6,8,2,3,1,4]=>[8,6,7,1,3,4,2,5]=>[[[.,.],[.,.]],[[.,[.,.]],[.,.]]] [2,4,3,1,6,7,8,5]=>[7,5,6,8,3,2,1,4]=>[8,7,6,1,3,4,2,5]=>[[[[.,.],.],.],[[.,[.,.]],[.,.]]] [3,2,4,1,8,7,6,5]=>[6,7,5,8,1,2,3,4]=>[6,7,8,1,4,2,3,5]=>[[.,[.,[.,.]]],[[.,.],[.,[.,.]]]] [3,2,4,1,7,8,6,5]=>[6,7,5,8,2,1,3,4]=>[7,6,8,1,4,2,3,5]=>[[[.,.],[.,.]],[[.,.],[.,[.,.]]]] [3,2,4,1,6,8,7,5]=>[6,7,5,8,3,1,2,4]=>[7,8,6,1,4,2,3,5]=>[[[.,[.,.]],.],[[.,.],[.,[.,.]]]] [3,2,4,1,6,7,8,5]=>[6,7,5,8,3,2,1,4]=>[8,7,6,1,4,2,3,5]=>[[[[.,.],.],.],[[.,.],[.,[.,.]]]] [2,3,4,1,8,7,6,5]=>[7,6,5,8,1,2,3,4]=>[6,7,8,1,4,3,2,5]=>[[.,[.,[.,.]]],[[[.,.],.],[.,.]]] [2,3,4,1,7,8,6,5]=>[7,6,5,8,2,1,3,4]=>[7,6,8,1,4,3,2,5]=>[[[.,.],[.,.]],[[[.,.],.],[.,.]]] [2,3,4,1,6,8,7,5]=>[7,6,5,8,3,1,2,4]=>[7,8,6,1,4,3,2,5]=>[[[.,[.,.]],.],[[[.,.],.],[.,.]]] [2,3,4,1,7,6,8,5]=>[7,6,5,8,2,3,1,4]=>[8,6,7,1,4,3,2,5]=>[[[.,.],[.,.]],[[[.,.],.],[.,.]]] [2,3,4,1,6,7,8,5]=>[7,6,5,8,3,2,1,4]=>[8,7,6,1,4,3,2,5]=>[[[[.,.],.],.],[[[.,.],.],[.,.]]] [1,4,3,2,8,7,6,5]=>[8,5,6,7,1,2,3,4]=>[6,7,8,1,3,4,5,2]=>[[.,[.,[.,.]]],[[.,[.,[.,.]]],.]] [1,4,3,2,7,8,6,5]=>[8,5,6,7,2,1,3,4]=>[7,6,8,1,3,4,5,2]=>[[[.,.],[.,.]],[[.,[.,[.,.]]],.]] [1,4,3,2,6,8,7,5]=>[8,5,6,7,3,1,2,4]=>[7,8,6,1,3,4,5,2]=>[[[.,[.,.]],.],[[.,[.,[.,.]]],.]] [1,4,3,2,7,6,8,5]=>[8,5,6,7,2,3,1,4]=>[8,6,7,1,3,4,5,2]=>[[[.,.],[.,.]],[[.,[.,[.,.]]],.]] [1,4,3,2,6,7,8,5]=>[8,5,6,7,3,2,1,4]=>[8,7,6,1,3,4,5,2]=>[[[[.,.],.],.],[[.,[.,[.,.]]],.]] [1,3,4,2,8,7,6,5]=>[8,6,5,7,1,2,3,4]=>[6,7,8,1,4,3,5,2]=>[[.,[.,[.,.]]],[[[.,.],[.,.]],.]] [1,3,4,2,7,8,6,5]=>[8,6,5,7,2,1,3,4]=>[7,6,8,1,4,3,5,2]=>[[[.,.],[.,.]],[[[.,.],[.,.]],.]] [1,3,4,2,6,8,7,5]=>[8,6,5,7,3,1,2,4]=>[7,8,6,1,4,3,5,2]=>[[[.,[.,.]],.],[[[.,.],[.,.]],.]] [1,3,4,2,7,6,8,5]=>[8,6,5,7,2,3,1,4]=>[8,6,7,1,4,3,5,2]=>[[[.,.],[.,.]],[[[.,.],[.,.]],.]] [1,3,4,2,6,7,8,5]=>[8,6,5,7,3,2,1,4]=>[8,7,6,1,4,3,5,2]=>[[[[.,.],.],.],[[[.,.],[.,.]],.]] [2,1,4,3,8,7,6,5]=>[7,8,5,6,1,2,3,4]=>[6,7,8,1,4,5,2,3]=>[[.,[.,[.,.]]],[[.,[.,.]],[.,.]]] [2,1,4,3,7,8,6,5]=>[7,8,5,6,2,1,3,4]=>[7,6,8,1,4,5,2,3]=>[[[.,.],[.,.]],[[.,[.,.]],[.,.]]] [2,1,4,3,6,7,8,5]=>[7,8,5,6,3,2,1,4]=>[8,7,6,1,4,5,2,3]=>[[[[.,.],.],.],[[.,[.,.]],[.,.]]] [1,2,4,3,8,7,6,5]=>[8,7,5,6,1,2,3,4]=>[6,7,8,1,4,5,3,2]=>[[.,[.,[.,.]]],[[[.,[.,.]],.],.]] [1,2,4,3,7,8,6,5]=>[8,7,5,6,2,1,3,4]=>[7,6,8,1,4,5,3,2]=>[[[.,.],[.,.]],[[[.,[.,.]],.],.]] [1,2,4,3,7,6,8,5]=>[8,7,5,6,2,3,1,4]=>[8,6,7,1,4,5,3,2]=>[[[.,.],[.,.]],[[[.,[.,.]],.],.]] [1,2,4,3,6,7,8,5]=>[8,7,5,6,3,2,1,4]=>[8,7,6,1,4,5,3,2]=>[[[[.,.],.],.],[[[.,[.,.]],.],.]] [3,2,1,4,8,7,6,5]=>[6,7,8,5,1,2,3,4]=>[6,7,8,1,5,2,3,4]=>[[.,[.,[.,.]]],[[.,.],[.,[.,.]]]] [3,2,1,4,7,8,6,5]=>[6,7,8,5,2,1,3,4]=>[7,6,8,1,5,2,3,4]=>[[[.,.],[.,.]],[[.,.],[.,[.,.]]]] [3,2,1,4,6,8,7,5]=>[6,7,8,5,3,1,2,4]=>[7,8,6,1,5,2,3,4]=>[[[.,[.,.]],.],[[.,.],[.,[.,.]]]] [3,2,1,4,7,6,8,5]=>[6,7,8,5,2,3,1,4]=>[8,6,7,1,5,2,3,4]=>[[[.,.],[.,.]],[[.,.],[.,[.,.]]]] [3,2,1,4,6,7,8,5]=>[6,7,8,5,3,2,1,4]=>[8,7,6,1,5,2,3,4]=>[[[[.,.],.],.],[[.,.],[.,[.,.]]]] [2,3,1,4,8,7,6,5]=>[7,6,8,5,1,2,3,4]=>[6,7,8,1,5,3,2,4]=>[[.,[.,[.,.]]],[[[.,.],.],[.,.]]] [2,3,1,4,6,8,7,5]=>[7,6,8,5,3,1,2,4]=>[7,8,6,1,5,3,2,4]=>[[[.,[.,.]],.],[[[.,.],.],[.,.]]] [2,3,1,4,7,6,8,5]=>[7,6,8,5,2,3,1,4]=>[8,6,7,1,5,3,2,4]=>[[[.,.],[.,.]],[[[.,.],.],[.,.]]] [2,3,1,4,6,7,8,5]=>[7,6,8,5,3,2,1,4]=>[8,7,6,1,5,3,2,4]=>[[[[.,.],.],.],[[[.,.],.],[.,.]]] [1,3,2,4,8,7,6,5]=>[8,6,7,5,1,2,3,4]=>[6,7,8,1,5,3,4,2]=>[[.,[.,[.,.]]],[[[.,.],[.,.]],.]] [1,3,2,4,7,8,6,5]=>[8,6,7,5,2,1,3,4]=>[7,6,8,1,5,3,4,2]=>[[[.,.],[.,.]],[[[.,.],[.,.]],.]] [1,3,2,4,6,8,7,5]=>[8,6,7,5,3,1,2,4]=>[7,8,6,1,5,3,4,2]=>[[[.,[.,.]],.],[[[.,.],[.,.]],.]] [1,3,2,4,7,6,8,5]=>[8,6,7,5,2,3,1,4]=>[8,6,7,1,5,3,4,2]=>[[[.,.],[.,.]],[[[.,.],[.,.]],.]] [1,3,2,4,6,7,8,5]=>[8,6,7,5,3,2,1,4]=>[8,7,6,1,5,3,4,2]=>[[[[.,.],.],.],[[[.,.],[.,.]],.]] [2,1,3,4,8,7,6,5]=>[7,8,6,5,1,2,3,4]=>[6,7,8,1,5,4,2,3]=>[[.,[.,[.,.]]],[[[.,.],.],[.,.]]] [2,1,3,4,7,8,6,5]=>[7,8,6,5,2,1,3,4]=>[7,6,8,1,5,4,2,3]=>[[[.,.],[.,.]],[[[.,.],.],[.,.]]] [2,1,3,4,6,7,8,5]=>[7,8,6,5,3,2,1,4]=>[8,7,6,1,5,4,2,3]=>[[[[.,.],.],.],[[[.,.],.],[.,.]]] [1,2,3,4,8,7,6,5]=>[8,7,6,5,1,2,3,4]=>[6,7,8,1,5,4,3,2]=>[[.,[.,[.,.]]],[[[[.,.],.],.],.]] [1,2,3,4,7,8,6,5]=>[8,7,6,5,2,1,3,4]=>[7,6,8,1,5,4,3,2]=>[[[.,.],[.,.]],[[[[.,.],.],.],.]] [1,2,3,4,6,8,7,5]=>[8,7,6,5,3,1,2,4]=>[7,8,6,1,5,4,3,2]=>[[[.,[.,.]],.],[[[[.,.],.],.],.]] [1,2,3,4,7,6,8,5]=>[8,7,6,5,2,3,1,4]=>[8,6,7,1,5,4,3,2]=>[[[.,.],[.,.]],[[[[.,.],.],.],.]] [1,2,3,4,6,7,8,5]=>[8,7,6,5,3,2,1,4]=>[8,7,6,1,5,4,3,2]=>[[[[.,.],.],.],[[[[.,.],.],.],.]] [5,4,3,2,1,8,7,6]=>[4,5,6,7,8,1,2,3]=>[7,8,1,2,3,4,5,6]=>[[.,[.,.]],[.,[.,[.,[.,[.,.]]]]]] [5,4,3,2,1,7,8,6]=>[4,5,6,7,8,2,1,3]=>[8,7,1,2,3,4,5,6]=>[[[.,.],.],[.,[.,[.,[.,[.,.]]]]]] [4,5,3,2,1,8,7,6]=>[5,4,6,7,8,1,2,3]=>[7,8,1,3,2,4,5,6]=>[[.,[.,.]],[[.,.],[.,[.,[.,.]]]]] [4,5,3,2,1,7,8,6]=>[5,4,6,7,8,2,1,3]=>[8,7,1,3,2,4,5,6]=>[[[.,.],.],[[.,.],[.,[.,[.,.]]]]] [4,3,5,2,1,8,7,6]=>[5,6,4,7,8,1,2,3]=>[7,8,1,4,2,3,5,6]=>[[.,[.,.]],[[.,.],[.,[.,[.,.]]]]] [4,3,5,2,1,7,8,6]=>[5,6,4,7,8,2,1,3]=>[8,7,1,4,2,3,5,6]=>[[[.,.],.],[[.,.],[.,[.,[.,.]]]]] [3,4,5,2,1,8,7,6]=>[6,5,4,7,8,1,2,3]=>[7,8,1,4,3,2,5,6]=>[[.,[.,.]],[[[.,.],.],[.,[.,.]]]] [2,5,4,3,1,8,7,6]=>[7,4,5,6,8,1,2,3]=>[7,8,1,3,4,5,2,6]=>[[.,[.,.]],[[.,[.,[.,.]]],[.,.]]] [2,5,4,3,1,7,8,6]=>[7,4,5,6,8,2,1,3]=>[8,7,1,3,4,5,2,6]=>[[[.,.],.],[[.,[.,[.,.]]],[.,.]]] [2,4,5,3,1,8,7,6]=>[7,5,4,6,8,1,2,3]=>[7,8,1,4,3,5,2,6]=>[[.,[.,.]],[[[.,.],[.,.]],[.,.]]] [2,4,5,3,1,7,8,6]=>[7,5,4,6,8,2,1,3]=>[8,7,1,4,3,5,2,6]=>[[[.,.],.],[[[.,.],[.,.]],[.,.]]] [3,2,5,4,1,8,7,6]=>[6,7,4,5,8,1,2,3]=>[7,8,1,4,5,2,3,6]=>[[.,[.,.]],[[.,[.,.]],[.,[.,.]]]] [2,3,5,4,1,8,7,6]=>[7,6,4,5,8,1,2,3]=>[7,8,1,4,5,3,2,6]=>[[.,[.,.]],[[[.,[.,.]],.],[.,.]]] [2,3,5,4,1,7,8,6]=>[7,6,4,5,8,2,1,3]=>[8,7,1,4,5,3,2,6]=>[[[.,.],.],[[[.,[.,.]],.],[.,.]]] [4,3,2,5,1,7,8,6]=>[5,6,7,4,8,2,1,3]=>[8,7,1,5,2,3,4,6]=>[[[.,.],.],[[.,.],[.,[.,[.,.]]]]] [3,4,2,5,1,8,7,6]=>[6,5,7,4,8,1,2,3]=>[7,8,1,5,3,2,4,6]=>[[.,[.,.]],[[[.,.],.],[.,[.,.]]]] [3,2,4,5,1,8,7,6]=>[6,7,5,4,8,1,2,3]=>[7,8,1,5,4,2,3,6]=>[[.,[.,.]],[[[.,.],.],[.,[.,.]]]] [3,2,4,5,1,7,8,6]=>[6,7,5,4,8,2,1,3]=>[8,7,1,5,4,2,3,6]=>[[[.,.],.],[[[.,.],.],[.,[.,.]]]] [1,5,4,3,2,8,7,6]=>[8,4,5,6,7,1,2,3]=>[7,8,1,3,4,5,6,2]=>[[.,[.,.]],[[.,[.,[.,[.,.]]]],.]] [1,5,4,3,2,7,8,6]=>[8,4,5,6,7,2,1,3]=>[8,7,1,3,4,5,6,2]=>[[[.,.],.],[[.,[.,[.,[.,.]]]],.]] [1,4,5,3,2,8,7,6]=>[8,5,4,6,7,1,2,3]=>[7,8,1,4,3,5,6,2]=>[[.,[.,.]],[[[.,.],[.,[.,.]]],.]] [1,4,5,3,2,7,8,6]=>[8,5,4,6,7,2,1,3]=>[8,7,1,4,3,5,6,2]=>[[[.,.],.],[[[.,.],[.,[.,.]]],.]] [1,3,5,4,2,8,7,6]=>[8,6,4,5,7,1,2,3]=>[7,8,1,4,5,3,6,2]=>[[.,[.,.]],[[[.,[.,.]],[.,.]],.]] [1,3,5,4,2,7,8,6]=>[8,6,4,5,7,2,1,3]=>[8,7,1,4,5,3,6,2]=>[[[.,.],.],[[[.,[.,.]],[.,.]],.]] [1,3,4,5,2,8,7,6]=>[8,6,5,4,7,1,2,3]=>[7,8,1,5,4,3,6,2]=>[[.,[.,.]],[[[[.,.],.],[.,.]],.]] [2,1,5,4,3,8,7,6]=>[7,8,4,5,6,1,2,3]=>[7,8,1,4,5,6,2,3]=>[[.,[.,.]],[[.,[.,[.,.]]],[.,.]]] [2,1,4,5,3,8,7,6]=>[7,8,5,4,6,1,2,3]=>[7,8,1,5,4,6,2,3]=>[[.,[.,.]],[[[.,.],[.,.]],[.,.]]] [2,1,4,5,3,7,8,6]=>[7,8,5,4,6,2,1,3]=>[8,7,1,5,4,6,2,3]=>[[[.,.],.],[[[.,.],[.,.]],[.,.]]] [1,2,5,4,3,8,7,6]=>[8,7,4,5,6,1,2,3]=>[7,8,1,4,5,6,3,2]=>[[.,[.,.]],[[[.,[.,[.,.]]],.],.]] [1,2,5,4,3,7,8,6]=>[8,7,4,5,6,2,1,3]=>[8,7,1,4,5,6,3,2]=>[[[.,.],.],[[[.,[.,[.,.]]],.],.]] [1,2,4,5,3,8,7,6]=>[8,7,5,4,6,1,2,3]=>[7,8,1,5,4,6,3,2]=>[[.,[.,.]],[[[[.,.],[.,.]],.],.]] [3,2,1,5,4,8,7,6]=>[6,7,8,4,5,1,2,3]=>[7,8,1,5,6,2,3,4]=>[[.,[.,.]],[[.,[.,.]],[.,[.,.]]]] [3,2,1,5,4,7,8,6]=>[6,7,8,4,5,2,1,3]=>[8,7,1,5,6,2,3,4]=>[[[.,.],.],[[.,[.,.]],[.,[.,.]]]] [1,3,2,5,4,8,7,6]=>[8,6,7,4,5,1,2,3]=>[7,8,1,5,6,3,4,2]=>[[.,[.,.]],[[[.,[.,.]],[.,.]],.]] [2,1,3,5,4,8,7,6]=>[7,8,6,4,5,1,2,3]=>[7,8,1,5,6,4,2,3]=>[[.,[.,.]],[[[.,[.,.]],.],[.,.]]] [1,2,3,5,4,8,7,6]=>[8,7,6,4,5,1,2,3]=>[7,8,1,5,6,4,3,2]=>[[.,[.,.]],[[[[.,[.,.]],.],.],.]] [1,2,3,5,4,7,8,6]=>[8,7,6,4,5,2,1,3]=>[8,7,1,5,6,4,3,2]=>[[[.,.],.],[[[[.,[.,.]],.],.],.]] [4,3,2,1,5,8,7,6]=>[5,6,7,8,4,1,2,3]=>[7,8,1,6,2,3,4,5]=>[[.,[.,.]],[[.,.],[.,[.,[.,.]]]]] [4,3,2,1,5,7,8,6]=>[5,6,7,8,4,2,1,3]=>[8,7,1,6,2,3,4,5]=>[[[.,.],.],[[.,.],[.,[.,[.,.]]]]] [2,4,3,1,5,8,7,6]=>[7,5,6,8,4,1,2,3]=>[7,8,1,6,3,4,2,5]=>[[.,[.,.]],[[[.,.],[.,.]],[.,.]]] [2,4,3,1,5,7,8,6]=>[7,5,6,8,4,2,1,3]=>[8,7,1,6,3,4,2,5]=>[[[.,.],.],[[[.,.],[.,.]],[.,.]]] [3,2,4,1,5,8,7,6]=>[6,7,5,8,4,1,2,3]=>[7,8,1,6,4,2,3,5]=>[[.,[.,.]],[[[.,.],.],[.,[.,.]]]] [3,2,4,1,5,7,8,6]=>[6,7,5,8,4,2,1,3]=>[8,7,1,6,4,2,3,5]=>[[[.,.],.],[[[.,.],.],[.,[.,.]]]] [2,3,4,1,5,7,8,6]=>[7,6,5,8,4,2,1,3]=>[8,7,1,6,4,3,2,5]=>[[[.,.],.],[[[[.,.],.],.],[.,.]]] [1,4,3,2,5,8,7,6]=>[8,5,6,7,4,1,2,3]=>[7,8,1,6,3,4,5,2]=>[[.,[.,.]],[[[.,.],[.,[.,.]]],.]] [1,3,4,2,5,7,8,6]=>[8,6,5,7,4,2,1,3]=>[8,7,1,6,4,3,5,2]=>[[[.,.],.],[[[[.,.],.],[.,.]],.]] [2,1,4,3,5,8,7,6]=>[7,8,5,6,4,1,2,3]=>[7,8,1,6,4,5,2,3]=>[[.,[.,.]],[[[.,.],[.,.]],[.,.]]] [2,1,4,3,5,7,8,6]=>[7,8,5,6,4,2,1,3]=>[8,7,1,6,4,5,2,3]=>[[[.,.],.],[[[.,.],[.,.]],[.,.]]] [1,2,4,3,5,7,8,6]=>[8,7,5,6,4,2,1,3]=>[8,7,1,6,4,5,3,2]=>[[[.,.],.],[[[[.,.],[.,.]],.],.]] [3,2,1,4,5,8,7,6]=>[6,7,8,5,4,1,2,3]=>[7,8,1,6,5,2,3,4]=>[[.,[.,.]],[[[.,.],.],[.,[.,.]]]] [3,2,1,4,5,7,8,6]=>[6,7,8,5,4,2,1,3]=>[8,7,1,6,5,2,3,4]=>[[[.,.],.],[[[.,.],.],[.,[.,.]]]] [2,3,1,4,5,8,7,6]=>[7,6,8,5,4,1,2,3]=>[7,8,1,6,5,3,2,4]=>[[.,[.,.]],[[[[.,.],.],.],[.,.]]] [2,3,1,4,5,7,8,6]=>[7,6,8,5,4,2,1,3]=>[8,7,1,6,5,3,2,4]=>[[[.,.],.],[[[[.,.],.],.],[.,.]]] [1,2,3,4,5,8,7,6]=>[8,7,6,5,4,1,2,3]=>[7,8,1,6,5,4,3,2]=>[[.,[.,.]],[[[[[.,.],.],.],.],.]] [1,2,3,4,5,7,8,6]=>[8,7,6,5,4,2,1,3]=>[8,7,1,6,5,4,3,2]=>[[[.,.],.],[[[[[.,.],.],.],.],.]] [6,5,4,3,2,1,8,7]=>[3,4,5,6,7,8,1,2]=>[8,1,2,3,4,5,6,7]=>[[.,.],[.,[.,[.,[.,[.,[.,.]]]]]]] [5,6,4,3,2,1,8,7]=>[4,3,5,6,7,8,1,2]=>[8,1,3,2,4,5,6,7]=>[[.,.],[[.,.],[.,[.,[.,[.,.]]]]]] [5,4,6,3,2,1,8,7]=>[4,5,3,6,7,8,1,2]=>[8,1,4,2,3,5,6,7]=>[[.,.],[[.,.],[.,[.,[.,[.,.]]]]]] [4,5,6,3,2,1,8,7]=>[5,4,3,6,7,8,1,2]=>[8,1,4,3,2,5,6,7]=>[[.,.],[[[.,.],.],[.,[.,[.,.]]]]] [3,6,5,4,2,1,8,7]=>[6,3,4,5,7,8,1,2]=>[8,1,3,4,5,2,6,7]=>[[.,.],[[.,[.,[.,.]]],[.,[.,.]]]] [3,5,6,4,2,1,8,7]=>[6,4,3,5,7,8,1,2]=>[8,1,4,3,5,2,6,7]=>[[.,.],[[[.,.],[.,.]],[.,[.,.]]]] [4,3,6,5,2,1,8,7]=>[5,6,3,4,7,8,1,2]=>[8,1,4,5,2,3,6,7]=>[[.,.],[[.,[.,.]],[.,[.,[.,.]]]]] [3,4,6,5,2,1,8,7]=>[6,5,3,4,7,8,1,2]=>[8,1,4,5,3,2,6,7]=>[[.,.],[[[.,[.,.]],.],[.,[.,.]]]] [5,4,3,6,2,1,8,7]=>[4,5,6,3,7,8,1,2]=>[8,1,5,2,3,4,6,7]=>[[.,.],[[.,.],[.,[.,[.,[.,.]]]]]] [4,5,3,6,2,1,8,7]=>[5,4,6,3,7,8,1,2]=>[8,1,5,3,2,4,6,7]=>[[.,.],[[[.,.],.],[.,[.,[.,.]]]]] [3,5,4,6,2,1,8,7]=>[6,4,5,3,7,8,1,2]=>[8,1,5,3,4,2,6,7]=>[[.,.],[[[.,.],[.,.]],[.,[.,.]]]] [4,3,5,6,2,1,8,7]=>[5,6,4,3,7,8,1,2]=>[8,1,5,4,2,3,6,7]=>[[.,.],[[[.,.],.],[.,[.,[.,.]]]]] [3,4,5,6,2,1,8,7]=>[6,5,4,3,7,8,1,2]=>[8,1,5,4,3,2,6,7]=>[[.,.],[[[[.,.],.],.],[.,[.,.]]]] [2,4,6,5,3,1,8,7]=>[7,5,3,4,6,8,1,2]=>[8,1,4,5,3,6,2,7]=>[[.,.],[[[.,[.,.]],[.,.]],[.,.]]] [2,5,4,6,3,1,8,7]=>[7,4,5,3,6,8,1,2]=>[8,1,5,3,4,6,2,7]=>[[.,.],[[[.,.],[.,[.,.]]],[.,.]]] [2,4,5,6,3,1,8,7]=>[7,5,4,3,6,8,1,2]=>[8,1,5,4,3,6,2,7]=>[[.,.],[[[[.,.],.],[.,.]],[.,.]]] [3,2,6,5,4,1,8,7]=>[6,7,3,4,5,8,1,2]=>[8,1,4,5,6,2,3,7]=>[[.,.],[[.,[.,[.,.]]],[.,[.,.]]]] [2,3,6,5,4,1,8,7]=>[7,6,3,4,5,8,1,2]=>[8,1,4,5,6,3,2,7]=>[[.,.],[[[.,[.,[.,.]]],.],[.,.]]] [3,2,4,6,5,1,8,7]=>[6,7,5,3,4,8,1,2]=>[8,1,5,6,4,2,3,7]=>[[.,.],[[[.,[.,.]],.],[.,[.,.]]]] [2,3,4,6,5,1,8,7]=>[7,6,5,3,4,8,1,2]=>[8,1,5,6,4,3,2,7]=>[[.,.],[[[[.,[.,.]],.],.],[.,.]]] [5,4,3,2,6,1,8,7]=>[4,5,6,7,3,8,1,2]=>[8,1,6,2,3,4,5,7]=>[[.,.],[[.,.],[.,[.,[.,[.,.]]]]]] [3,5,4,2,6,1,8,7]=>[6,4,5,7,3,8,1,2]=>[8,1,6,3,4,2,5,7]=>[[.,.],[[[.,.],[.,.]],[.,[.,.]]]] [4,3,5,2,6,1,8,7]=>[5,6,4,7,3,8,1,2]=>[8,1,6,4,2,3,5,7]=>[[.,.],[[[.,.],.],[.,[.,[.,.]]]]] [2,5,4,3,6,1,8,7]=>[7,4,5,6,3,8,1,2]=>[8,1,6,3,4,5,2,7]=>[[.,.],[[[.,.],[.,[.,.]]],[.,.]]] [2,4,5,3,6,1,8,7]=>[7,5,4,6,3,8,1,2]=>[8,1,6,4,3,5,2,7]=>[[.,.],[[[[.,.],.],[.,.]],[.,.]]] [3,2,5,4,6,1,8,7]=>[6,7,4,5,3,8,1,2]=>[8,1,6,4,5,2,3,7]=>[[.,.],[[[.,.],[.,.]],[.,[.,.]]]] [2,3,5,4,6,1,8,7]=>[7,6,4,5,3,8,1,2]=>[8,1,6,4,5,3,2,7]=>[[.,.],[[[[.,.],[.,.]],.],[.,.]]] [4,3,2,5,6,1,8,7]=>[5,6,7,4,3,8,1,2]=>[8,1,6,5,2,3,4,7]=>[[.,.],[[[.,.],.],[.,[.,[.,.]]]]] [2,3,4,5,6,1,8,7]=>[7,6,5,4,3,8,1,2]=>[8,1,6,5,4,3,2,7]=>[[.,.],[[[[[.,.],.],.],.],[.,.]]] [1,6,5,4,3,2,8,7]=>[8,3,4,5,6,7,1,2]=>[8,1,3,4,5,6,7,2]=>[[.,.],[[.,[.,[.,[.,[.,.]]]]],.]] [1,5,6,4,3,2,8,7]=>[8,4,3,5,6,7,1,2]=>[8,1,4,3,5,6,7,2]=>[[.,.],[[[.,.],[.,[.,[.,.]]]],.]] [1,4,6,5,3,2,8,7]=>[8,5,3,4,6,7,1,2]=>[8,1,4,5,3,6,7,2]=>[[.,.],[[[.,[.,.]],[.,[.,.]]],.]] [1,4,5,6,3,2,8,7]=>[8,5,4,3,6,7,1,2]=>[8,1,5,4,3,6,7,2]=>[[.,.],[[[[.,.],.],[.,[.,.]]],.]] [1,3,6,5,4,2,8,7]=>[8,6,3,4,5,7,1,2]=>[8,1,4,5,6,3,7,2]=>[[.,.],[[[.,[.,[.,.]]],[.,.]],.]] [1,3,5,6,4,2,8,7]=>[8,6,4,3,5,7,1,2]=>[8,1,5,4,6,3,7,2]=>[[.,.],[[[[.,.],[.,.]],[.,.]],.]] [1,4,5,3,6,2,8,7]=>[8,5,4,6,3,7,1,2]=>[8,1,6,4,3,5,7,2]=>[[.,.],[[[[.,.],.],[.,[.,.]]],.]] [2,1,6,5,4,3,8,7]=>[7,8,3,4,5,6,1,2]=>[8,1,4,5,6,7,2,3]=>[[.,.],[[.,[.,[.,[.,.]]]],[.,.]]] [2,1,5,6,4,3,8,7]=>[7,8,4,3,5,6,1,2]=>[8,1,5,4,6,7,2,3]=>[[.,.],[[[.,.],[.,[.,.]]],[.,.]]] [2,1,4,6,5,3,8,7]=>[7,8,5,3,4,6,1,2]=>[8,1,5,6,4,7,2,3]=>[[.,.],[[[.,[.,.]],[.,.]],[.,.]]] [2,1,5,4,6,3,8,7]=>[7,8,4,5,3,6,1,2]=>[8,1,6,4,5,7,2,3]=>[[.,.],[[[.,.],[.,[.,.]]],[.,.]]] [2,1,4,5,6,3,8,7]=>[7,8,5,4,3,6,1,2]=>[8,1,6,5,4,7,2,3]=>[[.,.],[[[[.,.],.],[.,.]],[.,.]]] [1,2,6,5,4,3,8,7]=>[8,7,3,4,5,6,1,2]=>[8,1,4,5,6,7,3,2]=>[[.,.],[[[.,[.,[.,[.,.]]]],.],.]] [1,2,5,6,4,3,8,7]=>[8,7,4,3,5,6,1,2]=>[8,1,5,4,6,7,3,2]=>[[.,.],[[[[.,.],[.,[.,.]]],.],.]] [1,2,4,6,5,3,8,7]=>[8,7,5,3,4,6,1,2]=>[8,1,5,6,4,7,3,2]=>[[.,.],[[[[.,[.,.]],[.,.]],.],.]] [3,2,1,6,5,4,8,7]=>[6,7,8,3,4,5,1,2]=>[8,1,5,6,7,2,3,4]=>[[.,.],[[.,[.,[.,.]]],[.,[.,.]]]] [2,3,1,6,5,4,8,7]=>[7,6,8,3,4,5,1,2]=>[8,1,5,6,7,3,2,4]=>[[.,.],[[[.,[.,[.,.]]],.],[.,.]]] [1,3,2,6,5,4,8,7]=>[8,6,7,3,4,5,1,2]=>[8,1,5,6,7,3,4,2]=>[[.,.],[[[.,[.,[.,.]]],[.,.]],.]] [1,3,2,5,6,4,8,7]=>[8,6,7,4,3,5,1,2]=>[8,1,6,5,7,3,4,2]=>[[.,.],[[[[.,.],[.,.]],[.,.]],.]] [2,1,3,6,5,4,8,7]=>[7,8,6,3,4,5,1,2]=>[8,1,5,6,7,4,2,3]=>[[.,.],[[[.,[.,[.,.]]],.],[.,.]]] [1,2,3,6,5,4,8,7]=>[8,7,6,3,4,5,1,2]=>[8,1,5,6,7,4,3,2]=>[[.,.],[[[[.,[.,[.,.]]],.],.],.]] [4,3,2,1,6,5,8,7]=>[5,6,7,8,3,4,1,2]=>[8,1,6,7,2,3,4,5]=>[[.,.],[[.,[.,.]],[.,[.,[.,.]]]]] [3,4,2,1,6,5,8,7]=>[6,5,7,8,3,4,1,2]=>[8,1,6,7,3,2,4,5]=>[[.,.],[[[.,[.,.]],.],[.,[.,.]]]] [2,4,3,1,6,5,8,7]=>[7,5,6,8,3,4,1,2]=>[8,1,6,7,3,4,2,5]=>[[.,.],[[[.,[.,.]],[.,.]],[.,.]]] [3,2,4,1,6,5,8,7]=>[6,7,5,8,3,4,1,2]=>[8,1,6,7,4,2,3,5]=>[[.,.],[[[.,[.,.]],.],[.,[.,.]]]] [2,3,4,1,6,5,8,7]=>[7,6,5,8,3,4,1,2]=>[8,1,6,7,4,3,2,5]=>[[.,.],[[[[.,[.,.]],.],.],[.,.]]] [2,1,4,3,6,5,8,7]=>[7,8,5,6,3,4,1,2]=>[8,1,6,7,4,5,2,3]=>[[.,.],[[[.,[.,.]],[.,.]],[.,.]]] [1,2,4,3,6,5,8,7]=>[8,7,5,6,3,4,1,2]=>[8,1,6,7,4,5,3,2]=>[[.,.],[[[[.,[.,.]],[.,.]],.],.]] [3,2,1,4,6,5,8,7]=>[6,7,8,5,3,4,1,2]=>[8,1,6,7,5,2,3,4]=>[[.,.],[[[.,[.,.]],.],[.,[.,.]]]] [2,3,1,4,6,5,8,7]=>[7,6,8,5,3,4,1,2]=>[8,1,6,7,5,3,2,4]=>[[.,.],[[[[.,[.,.]],.],.],[.,.]]] [1,3,2,4,6,5,8,7]=>[8,6,7,5,3,4,1,2]=>[8,1,6,7,5,3,4,2]=>[[.,.],[[[[.,[.,.]],.],[.,.]],.]] [2,1,3,4,6,5,8,7]=>[7,8,6,5,3,4,1,2]=>[8,1,6,7,5,4,2,3]=>[[.,.],[[[[.,[.,.]],.],.],[.,.]]] [1,2,3,4,6,5,8,7]=>[8,7,6,5,3,4,1,2]=>[8,1,6,7,5,4,3,2]=>[[.,.],[[[[[.,[.,.]],.],.],.],.]] [5,4,3,2,1,6,8,7]=>[4,5,6,7,8,3,1,2]=>[8,1,7,2,3,4,5,6]=>[[.,.],[[.,.],[.,[.,[.,[.,.]]]]]] [4,5,3,2,1,6,8,7]=>[5,4,6,7,8,3,1,2]=>[8,1,7,3,2,4,5,6]=>[[.,.],[[[.,.],.],[.,[.,[.,.]]]]] [4,3,5,2,1,6,8,7]=>[5,6,4,7,8,3,1,2]=>[8,1,7,4,2,3,5,6]=>[[.,.],[[[.,.],.],[.,[.,[.,.]]]]] [2,5,4,3,1,6,8,7]=>[7,4,5,6,8,3,1,2]=>[8,1,7,3,4,5,2,6]=>[[.,.],[[[.,.],[.,[.,.]]],[.,.]]] [3,2,5,4,1,6,8,7]=>[6,7,4,5,8,3,1,2]=>[8,1,7,4,5,2,3,6]=>[[.,.],[[[.,.],[.,.]],[.,[.,.]]]] [2,3,5,4,1,6,8,7]=>[7,6,4,5,8,3,1,2]=>[8,1,7,4,5,3,2,6]=>[[.,.],[[[[.,.],[.,.]],.],[.,.]]] [3,4,2,5,1,6,8,7]=>[6,5,7,4,8,3,1,2]=>[8,1,7,5,3,2,4,6]=>[[.,.],[[[[.,.],.],.],[.,[.,.]]]] [3,2,4,5,1,6,8,7]=>[6,7,5,4,8,3,1,2]=>[8,1,7,5,4,2,3,6]=>[[.,.],[[[[.,.],.],.],[.,[.,.]]]] [2,3,4,5,1,6,8,7]=>[7,6,5,4,8,3,1,2]=>[8,1,7,5,4,3,2,6]=>[[.,.],[[[[[.,.],.],.],.],[.,.]]] [1,4,5,3,2,6,8,7]=>[8,5,4,6,7,3,1,2]=>[8,1,7,4,3,5,6,2]=>[[.,.],[[[[.,.],.],[.,[.,.]]],.]] [2,1,5,4,3,6,8,7]=>[7,8,4,5,6,3,1,2]=>[8,1,7,4,5,6,2,3]=>[[.,.],[[[.,.],[.,[.,.]]],[.,.]]] [3,2,1,5,4,6,8,7]=>[6,7,8,4,5,3,1,2]=>[8,1,7,5,6,2,3,4]=>[[.,.],[[[.,.],[.,.]],[.,[.,.]]]] [2,1,3,5,4,6,8,7]=>[7,8,6,4,5,3,1,2]=>[8,1,7,5,6,4,2,3]=>[[.,.],[[[[.,.],[.,.]],.],[.,.]]] [1,2,3,5,4,6,8,7]=>[8,7,6,4,5,3,1,2]=>[8,1,7,5,6,4,3,2]=>[[.,.],[[[[[.,.],[.,.]],.],.],.]] [4,3,2,1,5,6,8,7]=>[5,6,7,8,4,3,1,2]=>[8,1,7,6,2,3,4,5]=>[[.,.],[[[.,.],.],[.,[.,[.,.]]]]] [3,4,2,1,5,6,8,7]=>[6,5,7,8,4,3,1,2]=>[8,1,7,6,3,2,4,5]=>[[.,.],[[[[.,.],.],.],[.,[.,.]]]] [2,4,3,1,5,6,8,7]=>[7,5,6,8,4,3,1,2]=>[8,1,7,6,3,4,2,5]=>[[.,.],[[[[.,.],.],[.,.]],[.,.]]] [3,2,4,1,5,6,8,7]=>[6,7,5,8,4,3,1,2]=>[8,1,7,6,4,2,3,5]=>[[.,.],[[[[.,.],.],.],[.,[.,.]]]] [2,3,4,1,5,6,8,7]=>[7,6,5,8,4,3,1,2]=>[8,1,7,6,4,3,2,5]=>[[.,.],[[[[[.,.],.],.],.],[.,.]]] [1,3,4,2,5,6,8,7]=>[8,6,5,7,4,3,1,2]=>[8,1,7,6,4,3,5,2]=>[[.,.],[[[[[.,.],.],.],[.,.]],.]] [2,1,4,3,5,6,8,7]=>[7,8,5,6,4,3,1,2]=>[8,1,7,6,4,5,2,3]=>[[.,.],[[[[.,.],.],[.,.]],[.,.]]] [1,2,4,3,5,6,8,7]=>[8,7,5,6,4,3,1,2]=>[8,1,7,6,4,5,3,2]=>[[.,.],[[[[[.,.],.],[.,.]],.],.]] [3,2,1,4,5,6,8,7]=>[6,7,8,5,4,3,1,2]=>[8,1,7,6,5,2,3,4]=>[[.,.],[[[[.,.],.],.],[.,[.,.]]]] [2,3,1,4,5,6,8,7]=>[7,6,8,5,4,3,1,2]=>[8,1,7,6,5,3,2,4]=>[[.,.],[[[[[.,.],.],.],.],[.,.]]] [1,3,2,4,5,6,8,7]=>[8,6,7,5,4,3,1,2]=>[8,1,7,6,5,3,4,2]=>[[.,.],[[[[[.,.],.],.],[.,.]],.]] [2,1,3,4,5,6,8,7]=>[7,8,6,5,4,3,1,2]=>[8,1,7,6,5,4,2,3]=>[[.,.],[[[[[.,.],.],.],.],[.,.]]] [1,2,3,4,5,6,8,7]=>[8,7,6,5,4,3,1,2]=>[8,1,7,6,5,4,3,2]=>[[.,.],[[[[[[.,.],.],.],.],.],.]] [5,7,6,4,3,2,1,8]=>[4,2,3,5,6,7,8,1]=>[1,3,4,2,5,6,7,8]=>[.,[[.,[.,.]],[.,[.,[.,[.,.]]]]]] [4,7,6,5,3,2,1,8]=>[5,2,3,4,6,7,8,1]=>[1,3,4,5,2,6,7,8]=>[.,[[.,[.,[.,.]]],[.,[.,[.,.]]]]] [4,6,7,5,3,2,1,8]=>[5,3,2,4,6,7,8,1]=>[1,4,3,5,2,6,7,8]=>[.,[[[.,.],[.,.]],[.,[.,[.,.]]]]] [5,4,7,6,3,2,1,8]=>[4,5,2,3,6,7,8,1]=>[1,4,5,2,3,6,7,8]=>[.,[[.,[.,.]],[.,[.,[.,[.,.]]]]]] [4,5,7,6,3,2,1,8]=>[5,4,2,3,6,7,8,1]=>[1,4,5,3,2,6,7,8]=>[.,[[[.,[.,.]],.],[.,[.,[.,.]]]]] [4,6,5,7,3,2,1,8]=>[5,3,4,2,6,7,8,1]=>[1,5,3,4,2,6,7,8]=>[.,[[[.,.],[.,.]],[.,[.,[.,.]]]]] [3,7,6,5,4,2,1,8]=>[6,2,3,4,5,7,8,1]=>[1,3,4,5,6,2,7,8]=>[.,[[.,[.,[.,[.,.]]]],[.,[.,.]]]] [3,6,7,5,4,2,1,8]=>[6,3,2,4,5,7,8,1]=>[1,4,3,5,6,2,7,8]=>[.,[[[.,.],[.,[.,.]]],[.,[.,.]]]] [3,5,7,6,4,2,1,8]=>[6,4,2,3,5,7,8,1]=>[1,4,5,3,6,2,7,8]=>[.,[[[.,[.,.]],[.,.]],[.,[.,.]]]] [4,3,7,6,5,2,1,8]=>[5,6,2,3,4,7,8,1]=>[1,4,5,6,2,3,7,8]=>[.,[[.,[.,[.,.]]],[.,[.,[.,.]]]]] [3,4,7,6,5,2,1,8]=>[6,5,2,3,4,7,8,1]=>[1,4,5,6,3,2,7,8]=>[.,[[[.,[.,[.,.]]],.],[.,[.,.]]]] [3,4,6,7,5,2,1,8]=>[6,5,3,2,4,7,8,1]=>[1,5,4,6,3,2,7,8]=>[.,[[[[.,.],[.,.]],.],[.,[.,.]]]] [5,4,3,7,6,2,1,8]=>[4,5,6,2,3,7,8,1]=>[1,5,6,2,3,4,7,8]=>[.,[[.,[.,.]],[.,[.,[.,[.,.]]]]]] [4,5,3,7,6,2,1,8]=>[5,4,6,2,3,7,8,1]=>[1,5,6,3,2,4,7,8]=>[.,[[[.,[.,.]],.],[.,[.,[.,.]]]]] [3,5,4,7,6,2,1,8]=>[6,4,5,2,3,7,8,1]=>[1,5,6,3,4,2,7,8]=>[.,[[[.,[.,.]],[.,.]],[.,[.,.]]]] [4,3,5,7,6,2,1,8]=>[5,6,4,2,3,7,8,1]=>[1,5,6,4,2,3,7,8]=>[.,[[[.,[.,.]],.],[.,[.,[.,.]]]]] [3,4,5,7,6,2,1,8]=>[6,5,4,2,3,7,8,1]=>[1,5,6,4,3,2,7,8]=>[.,[[[[.,[.,.]],.],.],[.,[.,.]]]] [4,6,5,3,7,2,1,8]=>[5,3,4,6,2,7,8,1]=>[1,6,3,4,2,5,7,8]=>[.,[[[.,.],[.,.]],[.,[.,[.,.]]]]] [3,6,5,4,7,2,1,8]=>[6,3,4,5,2,7,8,1]=>[1,6,3,4,5,2,7,8]=>[.,[[[.,.],[.,[.,.]]],[.,[.,.]]]] [3,5,6,4,7,2,1,8]=>[6,4,3,5,2,7,8,1]=>[1,6,4,3,5,2,7,8]=>[.,[[[[.,.],.],[.,.]],[.,[.,.]]]] [4,3,6,5,7,2,1,8]=>[5,6,3,4,2,7,8,1]=>[1,6,4,5,2,3,7,8]=>[.,[[[.,.],[.,.]],[.,[.,[.,.]]]]] [3,4,6,5,7,2,1,8]=>[6,5,3,4,2,7,8,1]=>[1,6,4,5,3,2,7,8]=>[.,[[[[.,.],[.,.]],.],[.,[.,.]]]] [2,7,6,5,4,3,1,8]=>[7,2,3,4,5,6,8,1]=>[1,3,4,5,6,7,2,8]=>[.,[[.,[.,[.,[.,[.,.]]]]],[.,.]]] [2,6,7,5,4,3,1,8]=>[7,3,2,4,5,6,8,1]=>[1,4,3,5,6,7,2,8]=>[.,[[[.,.],[.,[.,[.,.]]]],[.,.]]] [2,6,5,7,4,3,1,8]=>[7,3,4,2,5,6,8,1]=>[1,5,3,4,6,7,2,8]=>[.,[[[.,.],[.,[.,[.,.]]]],[.,.]]] [2,5,6,7,4,3,1,8]=>[7,4,3,2,5,6,8,1]=>[1,5,4,3,6,7,2,8]=>[.,[[[[.,.],.],[.,[.,.]]],[.,.]]] [2,4,7,6,5,3,1,8]=>[7,5,2,3,4,6,8,1]=>[1,4,5,6,3,7,2,8]=>[.,[[[.,[.,[.,.]]],[.,.]],[.,.]]] [2,4,6,7,5,3,1,8]=>[7,5,3,2,4,6,8,1]=>[1,5,4,6,3,7,2,8]=>[.,[[[[.,.],[.,.]],[.,.]],[.,.]]] [3,2,7,6,5,4,1,8]=>[6,7,2,3,4,5,8,1]=>[1,4,5,6,7,2,3,8]=>[.,[[.,[.,[.,[.,.]]]],[.,[.,.]]]] [3,2,5,7,6,4,1,8]=>[6,7,4,2,3,5,8,1]=>[1,5,6,4,7,2,3,8]=>[.,[[[.,[.,.]],[.,.]],[.,[.,.]]]] [3,2,5,6,7,4,1,8]=>[6,7,4,3,2,5,8,1]=>[1,6,5,4,7,2,3,8]=>[.,[[[[.,.],.],[.,.]],[.,[.,.]]]] [2,3,6,7,5,4,1,8]=>[7,6,3,2,4,5,8,1]=>[1,5,4,6,7,3,2,8]=>[.,[[[[.,.],[.,[.,.]]],.],[.,.]]] [2,3,5,7,6,4,1,8]=>[7,6,4,2,3,5,8,1]=>[1,5,6,4,7,3,2,8]=>[.,[[[[.,[.,.]],[.,.]],.],[.,.]]] [2,3,6,5,7,4,1,8]=>[7,6,3,4,2,5,8,1]=>[1,6,4,5,7,3,2,8]=>[.,[[[[.,.],[.,[.,.]]],.],[.,.]]] [4,3,2,7,6,5,1,8]=>[5,6,7,2,3,4,8,1]=>[1,5,6,7,2,3,4,8]=>[.,[[.,[.,[.,.]]],[.,[.,[.,.]]]]] [2,4,3,7,6,5,1,8]=>[7,5,6,2,3,4,8,1]=>[1,5,6,7,3,4,2,8]=>[.,[[[.,[.,[.,.]]],[.,.]],[.,.]]] [3,2,4,6,7,5,1,8]=>[6,7,5,3,2,4,8,1]=>[1,6,5,7,4,2,3,8]=>[.,[[[[.,.],[.,.]],.],[.,[.,.]]]] [2,3,4,7,6,5,1,8]=>[7,6,5,2,3,4,8,1]=>[1,5,6,7,4,3,2,8]=>[.,[[[[.,[.,[.,.]]],.],.],[.,.]]] [2,3,4,6,7,5,1,8]=>[7,6,5,3,2,4,8,1]=>[1,6,5,7,4,3,2,8]=>[.,[[[[[.,.],[.,.]],.],.],[.,.]]] [5,4,3,2,7,6,1,8]=>[4,5,6,7,2,3,8,1]=>[1,6,7,2,3,4,5,8]=>[.,[[.,[.,.]],[.,[.,[.,[.,.]]]]]] [3,5,4,2,7,6,1,8]=>[6,4,5,7,2,3,8,1]=>[1,6,7,3,4,2,5,8]=>[.,[[[.,[.,.]],[.,.]],[.,[.,.]]]] [3,4,5,2,7,6,1,8]=>[6,5,4,7,2,3,8,1]=>[1,6,7,4,3,2,5,8]=>[.,[[[[.,[.,.]],.],.],[.,[.,.]]]] [2,4,5,3,7,6,1,8]=>[7,5,4,6,2,3,8,1]=>[1,6,7,4,3,5,2,8]=>[.,[[[[.,[.,.]],.],[.,.]],[.,.]]] [3,2,5,4,7,6,1,8]=>[6,7,4,5,2,3,8,1]=>[1,6,7,4,5,2,3,8]=>[.,[[[.,[.,.]],[.,.]],[.,[.,.]]]] [2,3,5,4,7,6,1,8]=>[7,6,4,5,2,3,8,1]=>[1,6,7,4,5,3,2,8]=>[.,[[[[.,[.,.]],[.,.]],.],[.,.]]] [3,4,2,5,7,6,1,8]=>[6,5,7,4,2,3,8,1]=>[1,6,7,5,3,2,4,8]=>[.,[[[[.,[.,.]],.],.],[.,[.,.]]]] [2,3,4,5,7,6,1,8]=>[7,6,5,4,2,3,8,1]=>[1,6,7,5,4,3,2,8]=>[.,[[[[[.,[.,.]],.],.],.],[.,.]]] [4,6,5,3,2,7,1,8]=>[5,3,4,6,7,2,8,1]=>[1,7,3,4,2,5,6,8]=>[.,[[[.,.],[.,.]],[.,[.,[.,.]]]]] [4,3,6,5,2,7,1,8]=>[5,6,3,4,7,2,8,1]=>[1,7,4,5,2,3,6,8]=>[.,[[[.,.],[.,.]],[.,[.,[.,.]]]]] [3,4,6,5,2,7,1,8]=>[6,5,3,4,7,2,8,1]=>[1,7,4,5,3,2,6,8]=>[.,[[[[.,.],[.,.]],.],[.,[.,.]]]] [2,6,5,4,3,7,1,8]=>[7,3,4,5,6,2,8,1]=>[1,7,3,4,5,6,2,8]=>[.,[[[.,.],[.,[.,[.,.]]]],[.,.]]] [4,3,2,6,5,7,1,8]=>[5,6,7,3,4,2,8,1]=>[1,7,5,6,2,3,4,8]=>[.,[[[.,.],[.,.]],[.,[.,[.,.]]]]] [3,4,2,6,5,7,1,8]=>[6,5,7,3,4,2,8,1]=>[1,7,5,6,3,2,4,8]=>[.,[[[[.,.],[.,.]],.],[.,[.,.]]]] [2,4,3,6,5,7,1,8]=>[7,5,6,3,4,2,8,1]=>[1,7,5,6,3,4,2,8]=>[.,[[[[.,.],[.,.]],[.,.]],[.,.]]] [2,3,4,6,5,7,1,8]=>[7,6,5,3,4,2,8,1]=>[1,7,5,6,4,3,2,8]=>[.,[[[[[.,.],[.,.]],.],.],[.,.]]] [3,5,4,2,6,7,1,8]=>[6,4,5,7,3,2,8,1]=>[1,7,6,3,4,2,5,8]=>[.,[[[[.,.],.],[.,.]],[.,[.,.]]]] [2,5,4,3,6,7,1,8]=>[7,4,5,6,3,2,8,1]=>[1,7,6,3,4,5,2,8]=>[.,[[[[.,.],.],[.,[.,.]]],[.,.]]] [2,3,5,4,6,7,1,8]=>[7,6,4,5,3,2,8,1]=>[1,7,6,4,5,3,2,8]=>[.,[[[[[.,.],.],[.,.]],.],[.,.]]] [1,7,6,5,4,3,2,8]=>[8,2,3,4,5,6,7,1]=>[1,3,4,5,6,7,8,2]=>[.,[[.,[.,[.,[.,[.,[.,.]]]]]],.]] [1,6,7,5,4,3,2,8]=>[8,3,2,4,5,6,7,1]=>[1,4,3,5,6,7,8,2]=>[.,[[[.,.],[.,[.,[.,[.,.]]]]],.]] [1,5,7,6,4,3,2,8]=>[8,4,2,3,5,6,7,1]=>[1,4,5,3,6,7,8,2]=>[.,[[[.,[.,.]],[.,[.,[.,.]]]],.]] [1,6,5,7,4,3,2,8]=>[8,3,4,2,5,6,7,1]=>[1,5,3,4,6,7,8,2]=>[.,[[[.,.],[.,[.,[.,[.,.]]]]],.]] [1,5,6,7,4,3,2,8]=>[8,4,3,2,5,6,7,1]=>[1,5,4,3,6,7,8,2]=>[.,[[[[.,.],.],[.,[.,[.,.]]]],.]] [1,5,4,7,6,3,2,8]=>[8,4,5,2,3,6,7,1]=>[1,5,6,3,4,7,8,2]=>[.,[[[.,[.,.]],[.,[.,[.,.]]]],.]] [1,3,7,6,5,4,2,8]=>[8,6,2,3,4,5,7,1]=>[1,4,5,6,7,3,8,2]=>[.,[[[.,[.,[.,[.,.]]]],[.,.]],.]] [1,3,5,7,6,4,2,8]=>[8,6,4,2,3,5,7,1]=>[1,5,6,4,7,3,8,2]=>[.,[[[[.,[.,.]],[.,.]],[.,.]],.]] [1,3,6,5,7,4,2,8]=>[8,6,3,4,2,5,7,1]=>[1,6,4,5,7,3,8,2]=>[.,[[[[.,.],[.,[.,.]]],[.,.]],.]] [1,3,4,6,7,5,2,8]=>[8,6,5,3,2,4,7,1]=>[1,6,5,7,4,3,8,2]=>[.,[[[[[.,.],[.,.]],.],[.,.]],.]] [1,3,5,4,7,6,2,8]=>[8,6,4,5,2,3,7,1]=>[1,6,7,4,5,3,8,2]=>[.,[[[[.,[.,.]],[.,.]],[.,.]],.]] [1,3,4,5,7,6,2,8]=>[8,6,5,4,2,3,7,1]=>[1,6,7,5,4,3,8,2]=>[.,[[[[[.,[.,.]],.],.],[.,.]],.]] [1,6,5,4,3,7,2,8]=>[8,3,4,5,6,2,7,1]=>[1,7,3,4,5,6,8,2]=>[.,[[[.,.],[.,[.,[.,[.,.]]]]],.]] [1,4,6,5,3,7,2,8]=>[8,5,3,4,6,2,7,1]=>[1,7,4,5,3,6,8,2]=>[.,[[[[.,.],[.,.]],[.,[.,.]]],.]] [1,5,4,6,3,7,2,8]=>[8,4,5,3,6,2,7,1]=>[1,7,5,3,4,6,8,2]=>[.,[[[[.,.],.],[.,[.,[.,.]]]],.]] [1,4,5,6,3,7,2,8]=>[8,5,4,3,6,2,7,1]=>[1,7,5,4,3,6,8,2]=>[.,[[[[[.,.],.],.],[.,[.,.]]],.]] [1,3,6,5,4,7,2,8]=>[8,6,3,4,5,2,7,1]=>[1,7,4,5,6,3,8,2]=>[.,[[[[.,.],[.,[.,.]]],[.,.]],.]] [1,4,5,3,6,7,2,8]=>[8,5,4,6,3,2,7,1]=>[1,7,6,4,3,5,8,2]=>[.,[[[[[.,.],.],.],[.,[.,.]]],.]] [1,3,4,5,6,7,2,8]=>[8,6,5,4,3,2,7,1]=>[1,7,6,5,4,3,8,2]=>[.,[[[[[[.,.],.],.],.],[.,.]],.]] [2,1,7,6,5,4,3,8]=>[7,8,2,3,4,5,6,1]=>[1,4,5,6,7,8,2,3]=>[.,[[.,[.,[.,[.,[.,.]]]]],[.,.]]] [2,1,6,7,5,4,3,8]=>[7,8,3,2,4,5,6,1]=>[1,5,4,6,7,8,2,3]=>[.,[[[.,.],[.,[.,[.,.]]]],[.,.]]] [2,1,6,5,7,4,3,8]=>[7,8,3,4,2,5,6,1]=>[1,6,4,5,7,8,2,3]=>[.,[[[.,.],[.,[.,[.,.]]]],[.,.]]] [2,1,4,7,6,5,3,8]=>[7,8,5,2,3,4,6,1]=>[1,5,6,7,4,8,2,3]=>[.,[[[.,[.,[.,.]]],[.,.]],[.,.]]] [2,1,4,5,7,6,3,8]=>[7,8,5,4,2,3,6,1]=>[1,6,7,5,4,8,2,3]=>[.,[[[[.,[.,.]],.],[.,.]],[.,.]]] [2,1,6,5,4,7,3,8]=>[7,8,3,4,5,2,6,1]=>[1,7,4,5,6,8,2,3]=>[.,[[[.,.],[.,[.,[.,.]]]],[.,.]]] [2,1,4,6,5,7,3,8]=>[7,8,5,3,4,2,6,1]=>[1,7,5,6,4,8,2,3]=>[.,[[[[.,.],[.,.]],[.,.]],[.,.]]] [2,1,4,5,6,7,3,8]=>[7,8,5,4,3,2,6,1]=>[1,7,6,5,4,8,2,3]=>[.,[[[[[.,.],.],.],[.,.]],[.,.]]] [1,2,7,6,5,4,3,8]=>[8,7,2,3,4,5,6,1]=>[1,4,5,6,7,8,3,2]=>[.,[[[.,[.,[.,[.,[.,.]]]]],.],.]] [1,2,5,6,7,4,3,8]=>[8,7,4,3,2,5,6,1]=>[1,6,5,4,7,8,3,2]=>[.,[[[[[.,.],.],[.,[.,.]]],.],.]] [1,2,4,6,5,7,3,8]=>[8,7,5,3,4,2,6,1]=>[1,7,5,6,4,8,3,2]=>[.,[[[[[.,.],[.,.]],[.,.]],.],.]] [1,2,4,5,6,7,3,8]=>[8,7,5,4,3,2,6,1]=>[1,7,6,5,4,8,3,2]=>[.,[[[[[[.,.],.],.],[.,.]],.],.]] [3,2,1,7,6,5,4,8]=>[6,7,8,2,3,4,5,1]=>[1,5,6,7,8,2,3,4]=>[.,[[.,[.,[.,[.,.]]]],[.,[.,.]]]] [3,2,1,6,7,5,4,8]=>[6,7,8,3,2,4,5,1]=>[1,6,5,7,8,2,3,4]=>[.,[[[.,.],[.,[.,.]]],[.,[.,.]]]] [3,2,1,5,7,6,4,8]=>[6,7,8,4,2,3,5,1]=>[1,6,7,5,8,2,3,4]=>[.,[[[.,[.,.]],[.,.]],[.,[.,.]]]] [3,2,1,5,6,7,4,8]=>[6,7,8,4,3,2,5,1]=>[1,7,6,5,8,2,3,4]=>[.,[[[[.,.],.],[.,.]],[.,[.,.]]]] [2,3,1,7,6,5,4,8]=>[7,6,8,2,3,4,5,1]=>[1,5,6,7,8,3,2,4]=>[.,[[[.,[.,[.,[.,.]]]],.],[.,.]]] [2,3,1,5,7,6,4,8]=>[7,6,8,4,2,3,5,1]=>[1,6,7,5,8,3,2,4]=>[.,[[[[.,[.,.]],[.,.]],.],[.,.]]] [1,3,2,7,6,5,4,8]=>[8,6,7,2,3,4,5,1]=>[1,5,6,7,8,3,4,2]=>[.,[[[.,[.,[.,[.,.]]]],[.,.]],.]] [1,3,2,6,7,5,4,8]=>[8,6,7,3,2,4,5,1]=>[1,6,5,7,8,3,4,2]=>[.,[[[[.,.],[.,[.,.]]],[.,.]],.]] [1,3,2,5,7,6,4,8]=>[8,6,7,4,2,3,5,1]=>[1,6,7,5,8,3,4,2]=>[.,[[[[.,[.,.]],[.,.]],[.,.]],.]] [1,3,2,5,6,7,4,8]=>[8,6,7,4,3,2,5,1]=>[1,7,6,5,8,3,4,2]=>[.,[[[[[.,.],.],[.,.]],[.,.]],.]] [2,1,3,7,6,5,4,8]=>[7,8,6,2,3,4,5,1]=>[1,5,6,7,8,4,2,3]=>[.,[[[.,[.,[.,[.,.]]]],.],[.,.]]] [2,1,3,6,7,5,4,8]=>[7,8,6,3,2,4,5,1]=>[1,6,5,7,8,4,2,3]=>[.,[[[[.,.],[.,[.,.]]],.],[.,.]]] [2,1,3,5,6,7,4,8]=>[7,8,6,4,3,2,5,1]=>[1,7,6,5,8,4,2,3]=>[.,[[[[[.,.],.],[.,.]],.],[.,.]]] [1,2,3,7,6,5,4,8]=>[8,7,6,2,3,4,5,1]=>[1,5,6,7,8,4,3,2]=>[.,[[[[.,[.,[.,[.,.]]]],.],.],.]] [1,2,3,5,7,6,4,8]=>[8,7,6,4,2,3,5,1]=>[1,6,7,5,8,4,3,2]=>[.,[[[[[.,[.,.]],[.,.]],.],.],.]] [1,2,3,5,6,7,4,8]=>[8,7,6,4,3,2,5,1]=>[1,7,6,5,8,4,3,2]=>[.,[[[[[[.,.],.],[.,.]],.],.],.]] [4,3,2,1,7,6,5,8]=>[5,6,7,8,2,3,4,1]=>[1,6,7,8,2,3,4,5]=>[.,[[.,[.,[.,.]]],[.,[.,[.,.]]]]] [4,3,2,1,6,7,5,8]=>[5,6,7,8,3,2,4,1]=>[1,7,6,8,2,3,4,5]=>[.,[[[.,.],[.,.]],[.,[.,[.,.]]]]] [3,4,2,1,7,6,5,8]=>[6,5,7,8,2,3,4,1]=>[1,6,7,8,3,2,4,5]=>[.,[[[.,[.,[.,.]]],.],[.,[.,.]]]] [3,4,2,1,6,7,5,8]=>[6,5,7,8,3,2,4,1]=>[1,7,6,8,3,2,4,5]=>[.,[[[[.,.],[.,.]],.],[.,[.,.]]]] [2,4,3,1,6,7,5,8]=>[7,5,6,8,3,2,4,1]=>[1,7,6,8,3,4,2,5]=>[.,[[[[.,.],[.,.]],[.,.]],[.,.]]] [3,2,4,1,7,6,5,8]=>[6,7,5,8,2,3,4,1]=>[1,6,7,8,4,2,3,5]=>[.,[[[.,[.,[.,.]]],.],[.,[.,.]]]] [3,2,4,1,6,7,5,8]=>[6,7,5,8,3,2,4,1]=>[1,7,6,8,4,2,3,5]=>[.,[[[[.,.],[.,.]],.],[.,[.,.]]]] [2,3,4,1,7,6,5,8]=>[7,6,5,8,2,3,4,1]=>[1,6,7,8,4,3,2,5]=>[.,[[[[.,[.,[.,.]]],.],.],[.,.]]] [2,3,4,1,6,7,5,8]=>[7,6,5,8,3,2,4,1]=>[1,7,6,8,4,3,2,5]=>[.,[[[[[.,.],[.,.]],.],.],[.,.]]] [1,4,3,2,7,6,5,8]=>[8,5,6,7,2,3,4,1]=>[1,6,7,8,3,4,5,2]=>[.,[[[.,[.,[.,.]]],[.,[.,.]]],.]] [1,4,3,2,6,7,5,8]=>[8,5,6,7,3,2,4,1]=>[1,7,6,8,3,4,5,2]=>[.,[[[[.,.],[.,.]],[.,[.,.]]],.]] [1,3,4,2,6,7,5,8]=>[8,6,5,7,3,2,4,1]=>[1,7,6,8,4,3,5,2]=>[.,[[[[[.,.],[.,.]],.],[.,.]],.]] [2,1,4,3,6,7,5,8]=>[7,8,5,6,3,2,4,1]=>[1,7,6,8,4,5,2,3]=>[.,[[[[.,.],[.,.]],[.,.]],[.,.]]] [1,2,4,3,7,6,5,8]=>[8,7,5,6,2,3,4,1]=>[1,6,7,8,4,5,3,2]=>[.,[[[[.,[.,[.,.]]],[.,.]],.],.]] [1,2,4,3,6,7,5,8]=>[8,7,5,6,3,2,4,1]=>[1,7,6,8,4,5,3,2]=>[.,[[[[[.,.],[.,.]],[.,.]],.],.]] [3,2,1,4,7,6,5,8]=>[6,7,8,5,2,3,4,1]=>[1,6,7,8,5,2,3,4]=>[.,[[[.,[.,[.,.]]],.],[.,[.,.]]]] [1,3,2,4,7,6,5,8]=>[8,6,7,5,2,3,4,1]=>[1,6,7,8,5,3,4,2]=>[.,[[[[.,[.,[.,.]]],.],[.,.]],.]] [2,1,3,4,6,7,5,8]=>[7,8,6,5,3,2,4,1]=>[1,7,6,8,5,4,2,3]=>[.,[[[[[.,.],[.,.]],.],.],[.,.]]] [1,2,3,4,7,6,5,8]=>[8,7,6,5,2,3,4,1]=>[1,6,7,8,5,4,3,2]=>[.,[[[[[.,[.,[.,.]]],.],.],.],.]] [1,2,3,4,6,7,5,8]=>[8,7,6,5,3,2,4,1]=>[1,7,6,8,5,4,3,2]=>[.,[[[[[[.,.],[.,.]],.],.],.],.]] [5,4,3,2,1,7,6,8]=>[4,5,6,7,8,2,3,1]=>[1,7,8,2,3,4,5,6]=>[.,[[.,[.,.]],[.,[.,[.,[.,.]]]]]] [3,5,4,2,1,7,6,8]=>[6,4,5,7,8,2,3,1]=>[1,7,8,3,4,2,5,6]=>[.,[[[.,[.,.]],[.,.]],[.,[.,.]]]] [4,3,5,2,1,7,6,8]=>[5,6,4,7,8,2,3,1]=>[1,7,8,4,2,3,5,6]=>[.,[[[.,[.,.]],.],[.,[.,[.,.]]]]] [2,5,4,3,1,7,6,8]=>[7,4,5,6,8,2,3,1]=>[1,7,8,3,4,5,2,6]=>[.,[[[.,[.,.]],[.,[.,.]]],[.,.]]] [2,4,5,3,1,7,6,8]=>[7,5,4,6,8,2,3,1]=>[1,7,8,4,3,5,2,6]=>[.,[[[[.,[.,.]],.],[.,.]],[.,.]]] [3,2,5,4,1,7,6,8]=>[6,7,4,5,8,2,3,1]=>[1,7,8,4,5,2,3,6]=>[.,[[[.,[.,.]],[.,.]],[.,[.,.]]]] [2,3,5,4,1,7,6,8]=>[7,6,4,5,8,2,3,1]=>[1,7,8,4,5,3,2,6]=>[.,[[[[.,[.,.]],[.,.]],.],[.,.]]] [2,4,3,5,1,7,6,8]=>[7,5,6,4,8,2,3,1]=>[1,7,8,5,3,4,2,6]=>[.,[[[[.,[.,.]],.],[.,.]],[.,.]]] [3,2,4,5,1,7,6,8]=>[6,7,5,4,8,2,3,1]=>[1,7,8,5,4,2,3,6]=>[.,[[[[.,[.,.]],.],.],[.,[.,.]]]] [2,3,4,5,1,7,6,8]=>[7,6,5,4,8,2,3,1]=>[1,7,8,5,4,3,2,6]=>[.,[[[[[.,[.,.]],.],.],.],[.,.]]] [1,5,4,3,2,7,6,8]=>[8,4,5,6,7,2,3,1]=>[1,7,8,3,4,5,6,2]=>[.,[[[.,[.,.]],[.,[.,[.,.]]]],.]] [1,3,5,4,2,7,6,8]=>[8,6,4,5,7,2,3,1]=>[1,7,8,4,5,3,6,2]=>[.,[[[[.,[.,.]],[.,.]],[.,.]],.]] [1,4,3,5,2,7,6,8]=>[8,5,6,4,7,2,3,1]=>[1,7,8,5,3,4,6,2]=>[.,[[[[.,[.,.]],.],[.,[.,.]]],.]] [1,3,4,5,2,7,6,8]=>[8,6,5,4,7,2,3,1]=>[1,7,8,5,4,3,6,2]=>[.,[[[[[.,[.,.]],.],.],[.,.]],.]] [2,1,5,4,3,7,6,8]=>[7,8,4,5,6,2,3,1]=>[1,7,8,4,5,6,2,3]=>[.,[[[.,[.,.]],[.,[.,.]]],[.,.]]] [1,2,4,5,3,7,6,8]=>[8,7,5,4,6,2,3,1]=>[1,7,8,5,4,6,3,2]=>[.,[[[[[.,[.,.]],.],[.,.]],.],.]] [1,3,2,5,4,7,6,8]=>[8,6,7,4,5,2,3,1]=>[1,7,8,5,6,3,4,2]=>[.,[[[[.,[.,.]],[.,.]],[.,.]],.]] [2,1,3,5,4,7,6,8]=>[7,8,6,4,5,2,3,1]=>[1,7,8,5,6,4,2,3]=>[.,[[[[.,[.,.]],[.,.]],.],[.,.]]] [1,2,3,5,4,7,6,8]=>[8,7,6,4,5,2,3,1]=>[1,7,8,5,6,4,3,2]=>[.,[[[[[.,[.,.]],[.,.]],.],.],.]] [4,3,2,1,5,7,6,8]=>[5,6,7,8,4,2,3,1]=>[1,7,8,6,2,3,4,5]=>[.,[[[.,[.,.]],.],[.,[.,[.,.]]]]] [3,4,2,1,5,7,6,8]=>[6,5,7,8,4,2,3,1]=>[1,7,8,6,3,2,4,5]=>[.,[[[[.,[.,.]],.],.],[.,[.,.]]]] [2,4,3,1,5,7,6,8]=>[7,5,6,8,4,2,3,1]=>[1,7,8,6,3,4,2,5]=>[.,[[[[.,[.,.]],.],[.,.]],[.,.]]] [3,2,4,1,5,7,6,8]=>[6,7,5,8,4,2,3,1]=>[1,7,8,6,4,2,3,5]=>[.,[[[[.,[.,.]],.],.],[.,[.,.]]]] [2,3,4,1,5,7,6,8]=>[7,6,5,8,4,2,3,1]=>[1,7,8,6,4,3,2,5]=>[.,[[[[[.,[.,.]],.],.],.],[.,.]]] [1,4,3,2,5,7,6,8]=>[8,5,6,7,4,2,3,1]=>[1,7,8,6,3,4,5,2]=>[.,[[[[.,[.,.]],.],[.,[.,.]]],.]] [1,2,4,3,5,7,6,8]=>[8,7,5,6,4,2,3,1]=>[1,7,8,6,4,5,3,2]=>[.,[[[[[.,[.,.]],.],[.,.]],.],.]] [1,3,2,4,5,7,6,8]=>[8,6,7,5,4,2,3,1]=>[1,7,8,6,5,3,4,2]=>[.,[[[[[.,[.,.]],.],.],[.,.]],.]] [2,1,3,4,5,7,6,8]=>[7,8,6,5,4,2,3,1]=>[1,7,8,6,5,4,2,3]=>[.,[[[[[.,[.,.]],.],.],.],[.,.]]] [1,2,3,4,5,7,6,8]=>[8,7,6,5,4,2,3,1]=>[1,7,8,6,5,4,3,2]=>[.,[[[[[[.,[.,.]],.],.],.],.],.]] [4,6,5,3,2,1,7,8]=>[5,3,4,6,7,8,2,1]=>[1,8,3,4,2,5,6,7]=>[.,[[[.,.],[.,.]],[.,[.,[.,.]]]]] [3,6,5,4,2,1,7,8]=>[6,3,4,5,7,8,2,1]=>[1,8,3,4,5,2,6,7]=>[.,[[[.,.],[.,[.,.]]],[.,[.,.]]]] [3,4,6,5,2,1,7,8]=>[6,5,3,4,7,8,2,1]=>[1,8,4,5,3,2,6,7]=>[.,[[[[.,.],[.,.]],.],[.,[.,.]]]] [2,6,5,4,3,1,7,8]=>[7,3,4,5,6,8,2,1]=>[1,8,3,4,5,6,2,7]=>[.,[[[.,.],[.,[.,[.,.]]]],[.,.]]] [2,4,6,5,3,1,7,8]=>[7,5,3,4,6,8,2,1]=>[1,8,4,5,3,6,2,7]=>[.,[[[[.,.],[.,.]],[.,.]],[.,.]]] [2,5,4,6,3,1,7,8]=>[7,4,5,3,6,8,2,1]=>[1,8,5,3,4,6,2,7]=>[.,[[[[.,.],.],[.,[.,.]]],[.,.]]] [2,4,5,6,3,1,7,8]=>[7,5,4,3,6,8,2,1]=>[1,8,5,4,3,6,2,7]=>[.,[[[[[.,.],.],.],[.,.]],[.,.]]] [2,3,6,5,4,1,7,8]=>[7,6,3,4,5,8,2,1]=>[1,8,4,5,6,3,2,7]=>[.,[[[[.,.],[.,[.,.]]],.],[.,.]]] [2,3,5,6,4,1,7,8]=>[7,6,4,3,5,8,2,1]=>[1,8,5,4,6,3,2,7]=>[.,[[[[[.,.],.],[.,.]],.],[.,.]]] [4,3,2,6,5,1,7,8]=>[5,6,7,3,4,8,2,1]=>[1,8,5,6,2,3,4,7]=>[.,[[[.,.],[.,.]],[.,[.,[.,.]]]]] [2,3,4,6,5,1,7,8]=>[7,6,5,3,4,8,2,1]=>[1,8,5,6,4,3,2,7]=>[.,[[[[[.,.],[.,.]],.],.],[.,.]]] [3,5,4,2,6,1,7,8]=>[6,4,5,7,3,8,2,1]=>[1,8,6,3,4,2,5,7]=>[.,[[[[.,.],.],[.,.]],[.,[.,.]]]] [2,5,4,3,6,1,7,8]=>[7,4,5,6,3,8,2,1]=>[1,8,6,3,4,5,2,7]=>[.,[[[[.,.],.],[.,[.,.]]],[.,.]]] [3,2,5,4,6,1,7,8]=>[6,7,4,5,3,8,2,1]=>[1,8,6,4,5,2,3,7]=>[.,[[[[.,.],.],[.,.]],[.,[.,.]]]] [1,6,5,4,3,2,7,8]=>[8,3,4,5,6,7,2,1]=>[1,8,3,4,5,6,7,2]=>[.,[[[.,.],[.,[.,[.,[.,.]]]]],.]] [1,5,6,4,3,2,7,8]=>[8,4,3,5,6,7,2,1]=>[1,8,4,3,5,6,7,2]=>[.,[[[[.,.],.],[.,[.,[.,.]]]],.]] [1,4,6,5,3,2,7,8]=>[8,5,3,4,6,7,2,1]=>[1,8,4,5,3,6,7,2]=>[.,[[[[.,.],[.,.]],[.,[.,.]]],.]] [1,4,5,6,3,2,7,8]=>[8,5,4,3,6,7,2,1]=>[1,8,5,4,3,6,7,2]=>[.,[[[[[.,.],.],.],[.,[.,.]]],.]] [1,3,6,5,4,2,7,8]=>[8,6,3,4,5,7,2,1]=>[1,8,4,5,6,3,7,2]=>[.,[[[[.,.],[.,[.,.]]],[.,.]],.]] [1,3,5,6,4,2,7,8]=>[8,6,4,3,5,7,2,1]=>[1,8,5,4,6,3,7,2]=>[.,[[[[[.,.],.],[.,.]],[.,.]],.]] [1,4,5,3,6,2,7,8]=>[8,5,4,6,3,7,2,1]=>[1,8,6,4,3,5,7,2]=>[.,[[[[[.,.],.],.],[.,[.,.]]],.]] [1,3,5,4,6,2,7,8]=>[8,6,4,5,3,7,2,1]=>[1,8,6,4,5,3,7,2]=>[.,[[[[[.,.],.],[.,.]],[.,.]],.]] [1,3,4,5,6,2,7,8]=>[8,6,5,4,3,7,2,1]=>[1,8,6,5,4,3,7,2]=>[.,[[[[[[.,.],.],.],.],[.,.]],.]] [2,1,6,5,4,3,7,8]=>[7,8,3,4,5,6,2,1]=>[1,8,4,5,6,7,2,3]=>[.,[[[.,.],[.,[.,[.,.]]]],[.,.]]] [1,2,6,5,4,3,7,8]=>[8,7,3,4,5,6,2,1]=>[1,8,4,5,6,7,3,2]=>[.,[[[[.,.],[.,[.,[.,.]]]],.],.]] [1,2,5,6,4,3,7,8]=>[8,7,4,3,5,6,2,1]=>[1,8,5,4,6,7,3,2]=>[.,[[[[[.,.],.],[.,[.,.]]],.],.]] [1,2,4,6,5,3,7,8]=>[8,7,5,3,4,6,2,1]=>[1,8,5,6,4,7,3,2]=>[.,[[[[[.,.],[.,.]],[.,.]],.],.]] [1,2,5,4,6,3,7,8]=>[8,7,4,5,3,6,2,1]=>[1,8,6,4,5,7,3,2]=>[.,[[[[[.,.],.],[.,[.,.]]],.],.]] [1,2,4,5,6,3,7,8]=>[8,7,5,4,3,6,2,1]=>[1,8,6,5,4,7,3,2]=>[.,[[[[[[.,.],.],.],[.,.]],.],.]] [3,2,1,6,5,4,7,8]=>[6,7,8,3,4,5,2,1]=>[1,8,5,6,7,2,3,4]=>[.,[[[.,.],[.,[.,.]]],[.,[.,.]]]] [3,2,1,5,6,4,7,8]=>[6,7,8,4,3,5,2,1]=>[1,8,6,5,7,2,3,4]=>[.,[[[[.,.],.],[.,.]],[.,[.,.]]]] [2,3,1,5,6,4,7,8]=>[7,6,8,4,3,5,2,1]=>[1,8,6,5,7,3,2,4]=>[.,[[[[[.,.],.],[.,.]],.],[.,.]]] [1,3,2,5,6,4,7,8]=>[8,6,7,4,3,5,2,1]=>[1,8,6,5,7,3,4,2]=>[.,[[[[[.,.],.],[.,.]],[.,.]],.]] [1,2,3,6,5,4,7,8]=>[8,7,6,3,4,5,2,1]=>[1,8,5,6,7,4,3,2]=>[.,[[[[[.,.],[.,[.,.]]],.],.],.]] [4,3,2,1,6,5,7,8]=>[5,6,7,8,3,4,2,1]=>[1,8,6,7,2,3,4,5]=>[.,[[[.,.],[.,.]],[.,[.,[.,.]]]]] [3,4,2,1,6,5,7,8]=>[6,5,7,8,3,4,2,1]=>[1,8,6,7,3,2,4,5]=>[.,[[[[.,.],[.,.]],.],[.,[.,.]]]] [2,4,3,1,6,5,7,8]=>[7,5,6,8,3,4,2,1]=>[1,8,6,7,3,4,2,5]=>[.,[[[[.,.],[.,.]],[.,.]],[.,.]]] [3,2,4,1,6,5,7,8]=>[6,7,5,8,3,4,2,1]=>[1,8,6,7,4,2,3,5]=>[.,[[[[.,.],[.,.]],.],[.,[.,.]]]] [1,4,3,2,6,5,7,8]=>[8,5,6,7,3,4,2,1]=>[1,8,6,7,3,4,5,2]=>[.,[[[[.,.],[.,.]],[.,[.,.]]],.]] [2,1,4,3,6,5,7,8]=>[7,8,5,6,3,4,2,1]=>[1,8,6,7,4,5,2,3]=>[.,[[[[.,.],[.,.]],[.,.]],[.,.]]] [1,2,4,3,6,5,7,8]=>[8,7,5,6,3,4,2,1]=>[1,8,6,7,4,5,3,2]=>[.,[[[[[.,.],[.,.]],[.,.]],.],.]] [3,2,1,4,6,5,7,8]=>[6,7,8,5,3,4,2,1]=>[1,8,6,7,5,2,3,4]=>[.,[[[[.,.],[.,.]],.],[.,[.,.]]]] [2,3,1,4,6,5,7,8]=>[7,6,8,5,3,4,2,1]=>[1,8,6,7,5,3,2,4]=>[.,[[[[[.,.],[.,.]],.],.],[.,.]]] [1,3,2,4,6,5,7,8]=>[8,6,7,5,3,4,2,1]=>[1,8,6,7,5,3,4,2]=>[.,[[[[[.,.],[.,.]],.],[.,.]],.]] [2,1,3,4,6,5,7,8]=>[7,8,6,5,3,4,2,1]=>[1,8,6,7,5,4,2,3]=>[.,[[[[[.,.],[.,.]],.],.],[.,.]]] [1,2,3,4,6,5,7,8]=>[8,7,6,5,3,4,2,1]=>[1,8,6,7,5,4,3,2]=>[.,[[[[[[.,.],[.,.]],.],.],.],.]] [3,5,4,2,1,6,7,8]=>[6,4,5,7,8,3,2,1]=>[1,8,7,3,4,2,5,6]=>[.,[[[[.,.],.],[.,.]],[.,[.,.]]]] [2,5,4,3,1,6,7,8]=>[7,4,5,6,8,3,2,1]=>[1,8,7,3,4,5,2,6]=>[.,[[[[.,.],.],[.,[.,.]]],[.,.]]] [2,4,5,3,1,6,7,8]=>[7,5,4,6,8,3,2,1]=>[1,8,7,4,3,5,2,6]=>[.,[[[[[.,.],.],.],[.,.]],[.,.]]] [3,2,5,4,1,6,7,8]=>[6,7,4,5,8,3,2,1]=>[1,8,7,4,5,2,3,6]=>[.,[[[[.,.],.],[.,.]],[.,[.,.]]]] [2,3,5,4,1,6,7,8]=>[7,6,4,5,8,3,2,1]=>[1,8,7,4,5,3,2,6]=>[.,[[[[[.,.],.],[.,.]],.],[.,.]]] [2,4,3,5,1,6,7,8]=>[7,5,6,4,8,3,2,1]=>[1,8,7,5,3,4,2,6]=>[.,[[[[[.,.],.],.],[.,.]],[.,.]]] [1,5,4,3,2,6,7,8]=>[8,4,5,6,7,3,2,1]=>[1,8,7,3,4,5,6,2]=>[.,[[[[.,.],.],[.,[.,[.,.]]]],.]] [1,4,5,3,2,6,7,8]=>[8,5,4,6,7,3,2,1]=>[1,8,7,4,3,5,6,2]=>[.,[[[[[.,.],.],.],[.,[.,.]]],.]] [1,3,5,4,2,6,7,8]=>[8,6,4,5,7,3,2,1]=>[1,8,7,4,5,3,6,2]=>[.,[[[[[.,.],.],[.,.]],[.,.]],.]] [1,4,3,5,2,6,7,8]=>[8,5,6,4,7,3,2,1]=>[1,8,7,5,3,4,6,2]=>[.,[[[[[.,.],.],.],[.,[.,.]]],.]] [1,3,4,5,2,6,7,8]=>[8,6,5,4,7,3,2,1]=>[1,8,7,5,4,3,6,2]=>[.,[[[[[[.,.],.],.],.],[.,.]],.]] [2,1,5,4,3,6,7,8]=>[7,8,4,5,6,3,2,1]=>[1,8,7,4,5,6,2,3]=>[.,[[[[.,.],.],[.,[.,.]]],[.,.]]] [2,1,4,5,3,6,7,8]=>[7,8,5,4,6,3,2,1]=>[1,8,7,5,4,6,2,3]=>[.,[[[[[.,.],.],.],[.,.]],[.,.]]] [1,2,5,4,3,6,7,8]=>[8,7,4,5,6,3,2,1]=>[1,8,7,4,5,6,3,2]=>[.,[[[[[.,.],.],[.,[.,.]]],.],.]] [1,2,4,5,3,6,7,8]=>[8,7,5,4,6,3,2,1]=>[1,8,7,5,4,6,3,2]=>[.,[[[[[[.,.],.],.],[.,.]],.],.]] [3,2,1,5,4,6,7,8]=>[6,7,8,4,5,3,2,1]=>[1,8,7,5,6,2,3,4]=>[.,[[[[.,.],.],[.,.]],[.,[.,.]]]] [1,3,2,5,4,6,7,8]=>[8,6,7,4,5,3,2,1]=>[1,8,7,5,6,3,4,2]=>[.,[[[[[.,.],.],[.,.]],[.,.]],.]] [2,1,3,5,4,6,7,8]=>[7,8,6,4,5,3,2,1]=>[1,8,7,5,6,4,2,3]=>[.,[[[[[.,.],.],[.,.]],.],[.,.]]] [1,2,3,5,4,6,7,8]=>[8,7,6,4,5,3,2,1]=>[1,8,7,5,6,4,3,2]=>[.,[[[[[[.,.],.],[.,.]],.],.],.]] [2,4,3,1,5,6,7,8]=>[7,5,6,8,4,3,2,1]=>[1,8,7,6,3,4,2,5]=>[.,[[[[[.,.],.],.],[.,.]],[.,.]]] [1,4,3,2,5,6,7,8]=>[8,5,6,7,4,3,2,1]=>[1,8,7,6,3,4,5,2]=>[.,[[[[[.,.],.],.],[.,[.,.]]],.]] [1,3,4,2,5,6,7,8]=>[8,6,5,7,4,3,2,1]=>[1,8,7,6,4,3,5,2]=>[.,[[[[[[.,.],.],.],.],[.,.]],.]] [2,1,4,3,5,6,7,8]=>[7,8,5,6,4,3,2,1]=>[1,8,7,6,4,5,2,3]=>[.,[[[[[.,.],.],.],[.,.]],[.,.]]] [1,2,4,3,5,6,7,8]=>[8,7,5,6,4,3,2,1]=>[1,8,7,6,4,5,3,2]=>[.,[[[[[[.,.],.],.],[.,.]],.],.]] [1,3,2,4,5,6,7,8]=>[8,6,7,5,4,3,2,1]=>[1,8,7,6,5,3,4,2]=>[.,[[[[[[.,.],.],.],.],[.,.]],.]] [1,2,3,4,8,6,7,5]=>[8,7,6,5,1,3,2,4]=>[6,8,7,1,5,4,3,2]=>[[.,[[.,.],.]],[[[[.,.],.],.],.]] [1,2,3,5,8,6,7,4]=>[8,7,6,4,1,3,2,5]=>[6,8,7,5,1,4,3,2]=>[[[.,[[.,.],.]],.],[[[.,.],.],.]] [1,2,3,7,5,6,4,8]=>[8,7,6,2,4,3,5,1]=>[1,5,7,6,8,4,3,2]=>[.,[[[[.,[[.,.],[.,.]]],.],.],.]] [1,2,3,7,5,6,8,4]=>[8,7,6,2,4,3,1,5]=>[8,5,7,6,1,4,3,2]=>[[[.,.],[[.,.],.]],[[[.,.],.],.]] [1,2,3,8,5,6,7,4]=>[8,7,6,1,4,3,2,5]=>[5,8,7,6,1,4,3,2]=>[[.,[[[.,.],.],.]],[[[.,.],.],.]] [1,2,3,8,5,7,6,4]=>[8,7,6,1,4,2,3,5]=>[5,7,8,6,1,4,3,2]=>[[.,[[.,[.,.]],.]],[[[.,.],.],.]] [1,2,3,8,6,5,7,4]=>[8,7,6,1,3,4,2,5]=>[5,8,6,7,1,4,3,2]=>[[.,[[.,.],[.,.]]],[[[.,.],.],.]] [1,2,3,8,6,7,5,4]=>[8,7,6,1,3,2,4,5]=>[5,7,6,8,1,4,3,2]=>[[.,[[.,.],[.,.]]],[[[.,.],.],.]] [1,2,4,5,8,6,7,3]=>[8,7,5,4,1,3,2,6]=>[6,8,7,5,4,1,3,2]=>[[[[.,[[.,.],.]],.],.],[[.,.],.]] [1,2,4,7,5,6,8,3]=>[8,7,5,2,4,3,1,6]=>[8,5,7,6,4,1,3,2]=>[[[[.,.],[[.,.],.]],.],[[.,.],.]] [1,2,4,8,5,6,7,3]=>[8,7,5,1,4,3,2,6]=>[5,8,7,6,4,1,3,2]=>[[[.,[[[.,.],.],.]],.],[[.,.],.]] [1,2,4,8,6,5,7,3]=>[8,7,5,1,3,4,2,6]=>[5,8,6,7,4,1,3,2]=>[[[.,[[.,.],[.,.]]],.],[[.,.],.]] [1,2,5,4,8,6,7,3]=>[8,7,4,5,1,3,2,6]=>[6,8,7,4,5,1,3,2]=>[[[.,[[.,.],.]],[.,.]],[[.,.],.]] [1,2,6,4,5,3,7,8]=>[8,7,3,5,4,6,2,1]=>[1,8,4,6,5,7,3,2]=>[.,[[[[.,.],[[.,.],[.,.]]],.],.]] [1,2,6,4,5,7,3,8]=>[8,7,3,5,4,2,6,1]=>[1,7,4,6,5,8,3,2]=>[.,[[[[.,.],[[.,.],[.,.]]],.],.]] [1,2,6,4,5,7,8,3]=>[8,7,3,5,4,2,1,6]=>[8,7,4,6,5,1,3,2]=>[[[[.,.],.],[[.,.],.]],[[.,.],.]] [1,2,7,4,5,6,3,8]=>[8,7,2,5,4,3,6,1]=>[1,4,7,6,5,8,3,2]=>[.,[[[.,[[[.,.],.],[.,.]]],.],.]] [1,2,7,4,5,6,8,3]=>[8,7,2,5,4,3,1,6]=>[8,4,7,6,5,1,3,2]=>[[[.,.],[[[.,.],.],.]],[[.,.],.]] [1,2,8,4,5,6,7,3]=>[8,7,1,5,4,3,2,6]=>[4,8,7,6,5,1,3,2]=>[[.,[[[[.,.],.],.],.]],[[.,.],.]] [1,2,8,4,5,7,6,3]=>[8,7,1,5,4,2,3,6]=>[4,7,8,6,5,1,3,2]=>[[.,[[[.,[.,.]],.],.]],[[.,.],.]] [1,2,7,4,6,5,8,3]=>[8,7,2,5,3,4,1,6]=>[8,4,6,7,5,1,3,2]=>[[[.,.],[[.,[.,.]],.]],[[.,.],.]] [1,2,8,4,7,6,5,3]=>[8,7,1,5,2,3,4,6]=>[4,6,7,8,5,1,3,2]=>[[.,[[.,[.,[.,.]]],.]],[[.,.],.]] [1,2,7,5,4,6,3,8]=>[8,7,2,4,5,3,6,1]=>[1,4,7,5,6,8,3,2]=>[.,[[[.,[[.,.],[.,[.,.]]]],.],.]] [1,2,7,5,4,6,8,3]=>[8,7,2,4,5,3,1,6]=>[8,4,7,5,6,1,3,2]=>[[[.,.],[[.,.],[.,.]]],[[.,.],.]] [1,2,8,5,4,6,7,3]=>[8,7,1,4,5,3,2,6]=>[4,8,7,5,6,1,3,2]=>[[.,[[[.,.],.],[.,.]]],[[.,.],.]] [1,2,8,5,4,7,6,3]=>[8,7,1,4,5,2,3,6]=>[4,7,8,5,6,1,3,2]=>[[.,[[.,[.,.]],[.,.]]],[[.,.],.]] [1,2,7,5,6,4,8,3]=>[8,7,2,4,3,5,1,6]=>[8,4,6,5,7,1,3,2]=>[[[.,.],[[.,.],[.,.]]],[[.,.],.]] [1,2,8,5,6,4,7,3]=>[8,7,1,4,3,5,2,6]=>[4,8,6,5,7,1,3,2]=>[[.,[[[.,.],.],[.,.]]],[[.,.],.]] [1,2,8,5,6,7,4,3]=>[8,7,1,4,3,2,5,6]=>[4,7,6,5,8,1,3,2]=>[[.,[[[.,.],.],[.,.]]],[[.,.],.]] [1,2,8,6,5,7,4,3]=>[8,7,1,3,4,2,5,6]=>[4,7,5,6,8,1,3,2]=>[[.,[[.,.],[.,[.,.]]]],[[.,.],.]] [1,2,8,7,5,6,4,3]=>[8,7,1,2,4,3,5,6]=>[4,5,7,6,8,1,3,2]=>[[.,[.,[[.,.],[.,.]]]],[[.,.],.]] [1,3,2,5,8,6,7,4]=>[8,6,7,4,1,3,2,5]=>[6,8,7,5,1,3,4,2]=>[[[.,[[.,.],.]],.],[[.,[.,.]],.]] [1,3,2,7,5,6,4,8]=>[8,6,7,2,4,3,5,1]=>[1,5,7,6,8,3,4,2]=>[.,[[[.,[[.,.],[.,.]]],[.,.]],.]] [1,3,2,8,5,6,7,4]=>[8,6,7,1,4,3,2,5]=>[5,8,7,6,1,3,4,2]=>[[.,[[[.,.],.],.]],[[.,[.,.]],.]] [1,3,2,8,5,7,6,4]=>[8,6,7,1,4,2,3,5]=>[5,7,8,6,1,3,4,2]=>[[.,[[.,[.,.]],.]],[[.,[.,.]],.]] [1,3,2,8,6,5,7,4]=>[8,6,7,1,3,4,2,5]=>[5,8,6,7,1,3,4,2]=>[[.,[[.,.],[.,.]]],[[.,[.,.]],.]] [1,3,4,5,8,6,7,2]=>[8,6,5,4,1,3,2,7]=>[6,8,7,5,4,3,1,2]=>[[[[[.,[[.,.],.]],.],.],.],[.,.]] [1,3,4,7,5,6,8,2]=>[8,6,5,2,4,3,1,7]=>[8,5,7,6,4,3,1,2]=>[[[[[.,.],[[.,.],.]],.],.],[.,.]] [1,3,4,8,5,6,7,2]=>[8,6,5,1,4,3,2,7]=>[5,8,7,6,4,3,1,2]=>[[[[.,[[[.,.],.],.]],.],.],[.,.]] [1,3,4,8,6,5,7,2]=>[8,6,5,1,3,4,2,7]=>[5,8,6,7,4,3,1,2]=>[[[[.,[[.,.],[.,.]]],.],.],[.,.]] [1,3,5,4,8,6,7,2]=>[8,6,4,5,1,3,2,7]=>[6,8,7,4,5,3,1,2]=>[[[[.,[[.,.],.]],[.,.]],.],[.,.]] [1,3,6,4,5,2,7,8]=>[8,6,3,5,4,7,2,1]=>[1,8,4,6,5,3,7,2]=>[.,[[[[.,.],[[.,.],.]],[.,.]],.]] [1,3,6,4,5,2,8,7]=>[8,6,3,5,4,7,1,2]=>[8,1,4,6,5,3,7,2]=>[[.,.],[[[.,[[.,.],.]],[.,.]],.]] [1,3,6,4,5,7,8,2]=>[8,6,3,5,4,2,1,7]=>[8,7,4,6,5,3,1,2]=>[[[[[.,.],.],[[.,.],.]],.],[.,.]] [1,3,6,4,5,8,7,2]=>[8,6,3,5,4,1,2,7]=>[7,8,4,6,5,3,1,2]=>[[[[.,[.,.]],[[.,.],.]],.],[.,.]] [1,3,8,4,5,6,7,2]=>[8,6,1,5,4,3,2,7]=>[4,8,7,6,5,3,1,2]=>[[[.,[[[[.,.],.],.],.]],.],[.,.]] [1,3,7,4,6,5,2,8]=>[8,6,2,5,3,4,7,1]=>[1,4,6,7,5,3,8,2]=>[.,[[[.,[[.,[.,.]],.]],[.,.]],.]] [1,3,7,4,6,5,8,2]=>[8,6,2,5,3,4,1,7]=>[8,4,6,7,5,3,1,2]=>[[[[.,.],[[.,[.,.]],.]],.],[.,.]] [1,3,8,4,6,7,5,2]=>[8,6,1,5,3,2,4,7]=>[4,7,6,8,5,3,1,2]=>[[[.,[[[.,.],[.,.]],.]],.],[.,.]] [1,3,8,5,4,6,7,2]=>[8,6,1,4,5,3,2,7]=>[4,8,7,5,6,3,1,2]=>[[[.,[[[.,.],.],[.,.]]],.],[.,.]] [1,3,8,5,7,6,4,2]=>[8,6,1,4,2,3,5,7]=>[4,6,7,5,8,3,1,2]=>[[[.,[[.,[.,.]],[.,.]]],.],[.,.]] [1,3,8,6,5,7,4,2]=>[8,6,1,3,4,2,5,7]=>[4,7,5,6,8,3,1,2]=>[[[.,[[.,.],[.,[.,.]]]],.],[.,.]] [1,3,8,7,5,6,4,2]=>[8,6,1,2,4,3,5,7]=>[4,5,7,6,8,3,1,2]=>[[[.,[.,[[.,.],[.,.]]]],.],[.,.]] [1,4,3,2,8,6,7,5]=>[8,5,6,7,1,3,2,4]=>[6,8,7,1,3,4,5,2]=>[[.,[[.,.],.]],[[.,[.,[.,.]]],.]] [1,4,3,5,8,6,7,2]=>[8,5,6,4,1,3,2,7]=>[6,8,7,5,3,4,1,2]=>[[[[.,[[.,.],.]],.],[.,.]],[.,.]] [1,4,3,8,5,6,7,2]=>[8,5,6,1,4,3,2,7]=>[5,8,7,6,3,4,1,2]=>[[[.,[[[.,.],.],.]],[.,.]],[.,.]] [1,4,3,8,5,7,6,2]=>[8,5,6,1,4,2,3,7]=>[5,7,8,6,3,4,1,2]=>[[[.,[[.,[.,.]],.]],[.,.]],[.,.]] [1,4,3,8,6,5,7,2]=>[8,5,6,1,3,4,2,7]=>[5,8,6,7,3,4,1,2]=>[[[.,[[.,.],[.,.]]],[.,.]],[.,.]] [1,4,3,8,6,7,5,2]=>[8,5,6,1,3,2,4,7]=>[5,7,6,8,3,4,1,2]=>[[[.,[[.,.],[.,.]]],[.,.]],[.,.]] [1,5,3,4,2,6,7,8]=>[8,4,6,5,7,3,2,1]=>[1,8,7,3,5,4,6,2]=>[.,[[[[.,.],.],[[.,.],[.,.]]],.]] [1,5,3,4,2,6,8,7]=>[8,4,6,5,7,3,1,2]=>[8,1,7,3,5,4,6,2]=>[[.,.],[[[.,.],[[.,.],[.,.]]],.]] [1,5,3,4,2,7,6,8]=>[8,4,6,5,7,2,3,1]=>[1,7,8,3,5,4,6,2]=>[.,[[[.,[.,.]],[[.,.],[.,.]]],.]] [1,5,3,4,2,7,8,6]=>[8,4,6,5,7,2,1,3]=>[8,7,1,3,5,4,6,2]=>[[[.,.],.],[[.,[[.,.],[.,.]]],.]] [1,5,3,4,2,8,7,6]=>[8,4,6,5,7,1,2,3]=>[7,8,1,3,5,4,6,2]=>[[.,[.,.]],[[.,[[.,.],[.,.]]],.]] [1,5,3,4,6,7,2,8]=>[8,4,6,5,3,2,7,1]=>[1,7,6,3,5,4,8,2]=>[.,[[[[.,.],.],[[.,.],[.,.]]],.]] [1,5,3,4,6,7,8,2]=>[8,4,6,5,3,2,1,7]=>[8,7,6,3,5,4,1,2]=>[[[[[.,.],.],.],[[.,.],.]],[.,.]] [1,5,3,4,7,6,2,8]=>[8,4,6,5,2,3,7,1]=>[1,6,7,3,5,4,8,2]=>[.,[[[.,[.,.]],[[.,.],[.,.]]],.]] [1,6,3,4,5,2,7,8]=>[8,3,6,5,4,7,2,1]=>[1,8,3,6,5,4,7,2]=>[.,[[[.,.],[[[.,.],.],[.,.]]],.]] [1,6,3,4,5,7,2,8]=>[8,3,6,5,4,2,7,1]=>[1,7,3,6,5,4,8,2]=>[.,[[[.,.],[[[.,.],.],[.,.]]],.]] [1,6,3,4,5,8,7,2]=>[8,3,6,5,4,1,2,7]=>[7,8,3,6,5,4,1,2]=>[[[.,[.,.]],[[[.,.],.],.]],[.,.]] [1,8,3,4,5,6,7,2]=>[8,1,6,5,4,3,2,7]=>[3,8,7,6,5,4,1,2]=>[[.,[[[[[.,.],.],.],.],.]],[.,.]] [1,8,3,4,7,6,5,2]=>[8,1,6,5,2,3,4,7]=>[3,6,7,8,5,4,1,2]=>[[.,[[[.,[.,[.,.]]],.],.]],[.,.]] [1,6,3,5,4,2,7,8]=>[8,3,6,4,5,7,2,1]=>[1,8,3,5,6,4,7,2]=>[.,[[[.,.],[[.,[.,.]],[.,.]]],.]] [1,8,3,5,4,6,7,2]=>[8,1,6,4,5,3,2,7]=>[3,8,7,5,6,4,1,2]=>[[.,[[[[.,.],.],[.,.]],.]],[.,.]] [1,8,3,5,6,4,7,2]=>[8,1,6,4,3,5,2,7]=>[3,8,6,5,7,4,1,2]=>[[.,[[[[.,.],.],[.,.]],.]],[.,.]] [1,7,3,6,5,4,2,8]=>[8,2,6,3,4,5,7,1]=>[1,3,5,6,7,4,8,2]=>[.,[[.,[[.,[.,[.,.]]],[.,.]]],.]] [1,7,3,6,5,4,8,2]=>[8,2,6,3,4,5,1,7]=>[8,3,5,6,7,4,1,2]=>[[[.,.],[[.,[.,[.,.]]],.]],[.,.]] [1,8,3,6,5,4,7,2]=>[8,1,6,3,4,5,2,7]=>[3,8,5,6,7,4,1,2]=>[[.,[[[.,.],[.,[.,.]]],.]],[.,.]] [1,8,3,6,5,7,4,2]=>[8,1,6,3,4,2,5,7]=>[3,7,5,6,8,4,1,2]=>[[.,[[[.,.],[.,[.,.]]],.]],[.,.]] [1,8,3,7,6,5,4,2]=>[8,1,6,2,3,4,5,7]=>[3,5,6,7,8,4,1,2]=>[[.,[[.,[.,[.,[.,.]]]],.]],[.,.]] [1,6,4,3,5,2,7,8]=>[8,3,5,6,4,7,2,1]=>[1,8,3,6,4,5,7,2]=>[.,[[[.,.],[[.,.],[.,[.,.]]]],.]] [1,6,4,3,5,8,7,2]=>[8,3,5,6,4,1,2,7]=>[7,8,3,6,4,5,1,2]=>[[[.,[.,.]],[[.,.],[.,.]]],[.,.]] [1,7,4,3,5,6,8,2]=>[8,2,5,6,4,3,1,7]=>[8,3,7,6,4,5,1,2]=>[[[.,.],[[[.,.],.],[.,.]]],[.,.]] [1,8,4,3,5,6,7,2]=>[8,1,5,6,4,3,2,7]=>[3,8,7,6,4,5,1,2]=>[[.,[[[[.,.],.],.],[.,.]]],[.,.]] [1,7,4,3,6,5,2,8]=>[8,2,5,6,3,4,7,1]=>[1,3,6,7,4,5,8,2]=>[.,[[.,[[.,[.,.]],[.,[.,.]]]],.]] [1,8,4,3,6,7,5,2]=>[8,1,5,6,3,2,4,7]=>[3,7,6,8,4,5,1,2]=>[[.,[[[.,.],[.,.]],[.,.]]],[.,.]] [1,6,4,5,3,2,7,8]=>[8,3,5,4,6,7,2,1]=>[1,8,3,5,4,6,7,2]=>[.,[[[.,.],[[.,.],[.,[.,.]]]],.]] [1,8,4,5,7,6,3,2]=>[8,1,5,4,2,3,6,7]=>[3,6,7,5,4,8,1,2]=>[[.,[[[.,[.,.]],.],[.,.]]],[.,.]] [1,8,4,6,5,7,3,2]=>[8,1,5,3,4,2,6,7]=>[3,7,5,6,4,8,1,2]=>[[.,[[[.,.],[.,.]],[.,.]]],[.,.]] [1,8,4,7,5,6,3,2]=>[8,1,5,2,4,3,6,7]=>[3,5,7,6,4,8,1,2]=>[[.,[[.,[[.,.],.]],[.,.]]],[.,.]] [1,7,5,4,3,6,2,8]=>[8,2,4,5,6,3,7,1]=>[1,3,7,4,5,6,8,2]=>[.,[[.,[[.,.],[.,[.,[.,.]]]]],.]] [1,7,5,4,3,6,8,2]=>[8,2,4,5,6,3,1,7]=>[8,3,7,4,5,6,1,2]=>[[[.,.],[[.,.],[.,[.,.]]]],[.,.]] [1,8,5,4,3,6,7,2]=>[8,1,4,5,6,3,2,7]=>[3,8,7,4,5,6,1,2]=>[[.,[[[.,.],.],[.,[.,.]]]],[.,.]] [1,8,5,4,3,7,6,2]=>[8,1,4,5,6,2,3,7]=>[3,7,8,4,5,6,1,2]=>[[.,[[.,[.,.]],[.,[.,.]]]],[.,.]] [1,7,5,4,6,3,2,8]=>[8,2,4,5,3,6,7,1]=>[1,3,6,4,5,7,8,2]=>[.,[[.,[[.,.],[.,[.,[.,.]]]]],.]] [1,8,5,4,7,6,3,2]=>[8,1,4,5,2,3,6,7]=>[3,6,7,4,5,8,1,2]=>[[.,[[.,[.,.]],[.,[.,.]]]],[.,.]] [1,7,6,4,5,3,2,8]=>[8,2,3,5,4,6,7,1]=>[1,3,4,6,5,7,8,2]=>[.,[[.,[.,[[.,.],[.,[.,.]]]]],.]] [1,8,6,4,5,3,7,2]=>[8,1,3,5,4,6,2,7]=>[3,8,4,6,5,7,1,2]=>[[.,[[.,.],[[.,.],[.,.]]]],[.,.]] [1,8,6,4,5,7,3,2]=>[8,1,3,5,4,2,6,7]=>[3,7,4,6,5,8,1,2]=>[[.,[[.,.],[[.,.],[.,.]]]],[.,.]] [1,8,7,4,6,5,3,2]=>[8,1,2,5,3,4,6,7]=>[3,4,6,7,5,8,1,2]=>[[.,[.,[[.,[.,.]],[.,.]]]],[.,.]] [1,8,6,5,4,7,3,2]=>[8,1,3,4,5,2,6,7]=>[3,7,4,5,6,8,1,2]=>[[.,[[.,.],[.,[.,[.,.]]]]],[.,.]] [2,1,3,4,8,6,7,5]=>[7,8,6,5,1,3,2,4]=>[6,8,7,1,5,4,2,3]=>[[.,[[.,.],.]],[[[.,.],.],[.,.]]] [2,1,3,8,5,6,7,4]=>[7,8,6,1,4,3,2,5]=>[5,8,7,6,1,4,2,3]=>[[.,[[[.,.],.],.]],[[.,.],[.,.]]] [2,1,3,8,5,7,6,4]=>[7,8,6,1,4,2,3,5]=>[5,7,8,6,1,4,2,3]=>[[.,[[.,[.,.]],.]],[[.,.],[.,.]]] [2,1,3,8,6,5,7,4]=>[7,8,6,1,3,4,2,5]=>[5,8,6,7,1,4,2,3]=>[[.,[[.,.],[.,.]]],[[.,.],[.,.]]] [2,1,3,8,6,7,5,4]=>[7,8,6,1,3,2,4,5]=>[5,7,6,8,1,4,2,3]=>[[.,[[.,.],[.,.]]],[[.,.],[.,.]]] [2,1,4,8,5,6,7,3]=>[7,8,5,1,4,3,2,6]=>[5,8,7,6,4,1,2,3]=>[[[.,[[[.,.],.],.]],.],[.,[.,.]]] [2,1,4,8,5,7,6,3]=>[7,8,5,1,4,2,3,6]=>[5,7,8,6,4,1,2,3]=>[[[.,[[.,[.,.]],.]],.],[.,[.,.]]] [2,1,4,8,6,5,7,3]=>[7,8,5,1,3,4,2,6]=>[5,8,6,7,4,1,2,3]=>[[[.,[[.,.],[.,.]]],.],[.,[.,.]]] [2,1,4,8,6,7,5,3]=>[7,8,5,1,3,2,4,6]=>[5,7,6,8,4,1,2,3]=>[[[.,[[.,.],[.,.]]],.],[.,[.,.]]] [2,1,6,4,5,3,7,8]=>[7,8,3,5,4,6,2,1]=>[1,8,4,6,5,7,2,3]=>[.,[[[.,.],[[.,.],[.,.]]],[.,.]]] [2,1,6,4,5,3,8,7]=>[7,8,3,5,4,6,1,2]=>[8,1,4,6,5,7,2,3]=>[[.,.],[[.,[[.,.],[.,.]]],[.,.]]] [2,1,7,4,5,6,3,8]=>[7,8,2,5,4,3,6,1]=>[1,4,7,6,5,8,2,3]=>[.,[[.,[[[.,.],.],[.,.]]],[.,.]]] [2,1,7,4,5,6,8,3]=>[7,8,2,5,4,3,1,6]=>[8,4,7,6,5,1,2,3]=>[[[.,.],[[[.,.],.],.]],[.,[.,.]]] [2,1,8,4,5,6,7,3]=>[7,8,1,5,4,3,2,6]=>[4,8,7,6,5,1,2,3]=>[[.,[[[[.,.],.],.],.]],[.,[.,.]]] [2,1,8,4,5,7,6,3]=>[7,8,1,5,4,2,3,6]=>[4,7,8,6,5,1,2,3]=>[[.,[[[.,[.,.]],.],.]],[.,[.,.]]] [2,1,7,4,6,5,8,3]=>[7,8,2,5,3,4,1,6]=>[8,4,6,7,5,1,2,3]=>[[[.,.],[[.,[.,.]],.]],[.,[.,.]]] [2,1,8,5,4,6,7,3]=>[7,8,1,4,5,3,2,6]=>[4,8,7,5,6,1,2,3]=>[[.,[[[.,.],.],[.,.]]],[.,[.,.]]] [2,1,8,5,4,7,6,3]=>[7,8,1,4,5,2,3,6]=>[4,7,8,5,6,1,2,3]=>[[.,[[.,[.,.]],[.,.]]],[.,[.,.]]] [2,1,7,5,6,4,8,3]=>[7,8,2,4,3,5,1,6]=>[8,4,6,5,7,1,2,3]=>[[[.,.],[[.,.],[.,.]]],[.,[.,.]]] [2,1,8,5,6,4,7,3]=>[7,8,1,4,3,5,2,6]=>[4,8,6,5,7,1,2,3]=>[[.,[[[.,.],.],[.,.]]],[.,[.,.]]] [2,1,8,5,6,7,4,3]=>[7,8,1,4,3,2,5,6]=>[4,7,6,5,8,1,2,3]=>[[.,[[[.,.],.],[.,.]]],[.,[.,.]]] [2,1,8,5,7,6,4,3]=>[7,8,1,4,2,3,5,6]=>[4,6,7,5,8,1,2,3]=>[[.,[[.,[.,.]],[.,.]]],[.,[.,.]]] [2,1,8,6,5,7,4,3]=>[7,8,1,3,4,2,5,6]=>[4,7,5,6,8,1,2,3]=>[[.,[[.,.],[.,[.,.]]]],[.,[.,.]]] [2,1,8,7,5,6,4,3]=>[7,8,1,2,4,3,5,6]=>[4,5,7,6,8,1,2,3]=>[[.,[.,[[.,.],[.,.]]]],[.,[.,.]]] [2,3,1,4,8,6,7,5]=>[7,6,8,5,1,3,2,4]=>[6,8,7,1,5,3,2,4]=>[[.,[[.,.],.]],[[[.,.],.],[.,.]]] [2,3,1,5,8,6,7,4]=>[7,6,8,4,1,3,2,5]=>[6,8,7,5,1,3,2,4]=>[[[.,[[.,.],.]],.],[[.,.],[.,.]]] [2,3,1,8,5,6,7,4]=>[7,6,8,1,4,3,2,5]=>[5,8,7,6,1,3,2,4]=>[[.,[[[.,.],.],.]],[[.,.],[.,.]]] [2,3,1,8,5,7,6,4]=>[7,6,8,1,4,2,3,5]=>[5,7,8,6,1,3,2,4]=>[[.,[[.,[.,.]],.]],[[.,.],[.,.]]] [2,3,1,8,6,5,7,4]=>[7,6,8,1,3,4,2,5]=>[5,8,6,7,1,3,2,4]=>[[.,[[.,.],[.,.]]],[[.,.],[.,.]]] [2,3,1,8,6,7,5,4]=>[7,6,8,1,3,2,4,5]=>[5,7,6,8,1,3,2,4]=>[[.,[[.,.],[.,.]]],[[.,.],[.,.]]] [2,3,4,5,8,6,7,1]=>[7,6,5,4,1,3,2,8]=>[6,8,7,5,4,3,2,1]=>[[[[[[.,[[.,.],.]],.],.],.],.],.] [2,3,4,7,5,6,8,1]=>[7,6,5,2,4,3,1,8]=>[8,5,7,6,4,3,2,1]=>[[[[[[.,.],[[.,.],.]],.],.],.],.] [2,3,4,8,5,6,7,1]=>[7,6,5,1,4,3,2,8]=>[5,8,7,6,4,3,2,1]=>[[[[[.,[[[.,.],.],.]],.],.],.],.] [2,3,4,8,5,7,6,1]=>[7,6,5,1,4,2,3,8]=>[5,7,8,6,4,3,2,1]=>[[[[[.,[[.,[.,.]],.]],.],.],.],.] [2,3,4,8,6,5,7,1]=>[7,6,5,1,3,4,2,8]=>[5,8,6,7,4,3,2,1]=>[[[[[.,[[.,.],[.,.]]],.],.],.],.] [2,3,4,8,6,7,5,1]=>[7,6,5,1,3,2,4,8]=>[5,7,6,8,4,3,2,1]=>[[[[[.,[[.,.],[.,.]]],.],.],.],.] [2,3,6,4,5,1,7,8]=>[7,6,3,5,4,8,2,1]=>[1,8,4,6,5,3,2,7]=>[.,[[[[.,.],[[.,.],.]],.],[.,.]]] [2,3,6,4,5,1,8,7]=>[7,6,3,5,4,8,1,2]=>[8,1,4,6,5,3,2,7]=>[[.,.],[[[.,[[.,.],.]],.],[.,.]]] [2,3,6,4,5,7,1,8]=>[7,6,3,5,4,2,8,1]=>[1,7,4,6,5,3,2,8]=>[.,[[[[.,.],[[.,.],.]],.],[.,.]]] [2,3,6,4,5,7,8,1]=>[7,6,3,5,4,2,1,8]=>[8,7,4,6,5,3,2,1]=>[[[[[[.,.],.],[[.,.],.]],.],.],.] [2,3,7,4,5,6,1,8]=>[7,6,2,5,4,3,8,1]=>[1,4,7,6,5,3,2,8]=>[.,[[[.,[[[.,.],.],.]],.],[.,.]]] [2,3,7,4,5,6,8,1]=>[7,6,2,5,4,3,1,8]=>[8,4,7,6,5,3,2,1]=>[[[[[.,.],[[[.,.],.],.]],.],.],.] [2,3,8,4,5,6,7,1]=>[7,6,1,5,4,3,2,8]=>[4,8,7,6,5,3,2,1]=>[[[[.,[[[[.,.],.],.],.]],.],.],.] [2,3,7,4,6,5,8,1]=>[7,6,2,5,3,4,1,8]=>[8,4,6,7,5,3,2,1]=>[[[[[.,.],[[.,[.,.]],.]],.],.],.] [2,3,8,4,6,5,7,1]=>[7,6,1,5,3,4,2,8]=>[4,8,6,7,5,3,2,1]=>[[[[.,[[[.,.],[.,.]],.]],.],.],.] [2,3,7,5,4,6,8,1]=>[7,6,2,4,5,3,1,8]=>[8,4,7,5,6,3,2,1]=>[[[[[.,.],[[.,.],[.,.]]],.],.],.] [2,3,8,5,6,7,4,1]=>[7,6,1,4,3,2,5,8]=>[4,7,6,5,8,3,2,1]=>[[[[.,[[[.,.],.],[.,.]]],.],.],.] [2,3,8,5,7,6,4,1]=>[7,6,1,4,2,3,5,8]=>[4,6,7,5,8,3,2,1]=>[[[[.,[[.,[.,.]],[.,.]]],.],.],.] [2,3,8,6,5,7,4,1]=>[7,6,1,3,4,2,5,8]=>[4,7,5,6,8,3,2,1]=>[[[[.,[[.,.],[.,[.,.]]]],.],.],.] [2,3,8,7,5,6,4,1]=>[7,6,1,2,4,3,5,8]=>[4,5,7,6,8,3,2,1]=>[[[[.,[.,[[.,.],[.,.]]]],.],.],.] [2,4,3,1,8,6,7,5]=>[7,5,6,8,1,3,2,4]=>[6,8,7,1,3,4,2,5]=>[[.,[[.,.],.]],[[.,[.,.]],[.,.]]] [2,4,3,8,5,6,7,1]=>[7,5,6,1,4,3,2,8]=>[5,8,7,6,3,4,2,1]=>[[[[.,[[[.,.],.],.]],[.,.]],.],.] [2,4,3,8,5,7,6,1]=>[7,5,6,1,4,2,3,8]=>[5,7,8,6,3,4,2,1]=>[[[[.,[[.,[.,.]],.]],[.,.]],.],.] [2,4,3,8,6,5,7,1]=>[7,5,6,1,3,4,2,8]=>[5,8,6,7,3,4,2,1]=>[[[[.,[[.,.],[.,.]]],[.,.]],.],.] [2,4,3,8,6,7,5,1]=>[7,5,6,1,3,2,4,8]=>[5,7,6,8,3,4,2,1]=>[[[[.,[[.,.],[.,.]]],[.,.]],.],.] [2,5,3,4,1,6,7,8]=>[7,4,6,5,8,3,2,1]=>[1,8,7,3,5,4,2,6]=>[.,[[[[.,.],.],[[.,.],.]],[.,.]]] [2,5,3,4,1,6,8,7]=>[7,4,6,5,8,3,1,2]=>[8,1,7,3,5,4,2,6]=>[[.,.],[[[.,.],[[.,.],.]],[.,.]]] [2,5,3,4,1,7,6,8]=>[7,4,6,5,8,2,3,1]=>[1,7,8,3,5,4,2,6]=>[.,[[[.,[.,.]],[[.,.],.]],[.,.]]] [2,5,3,4,6,1,7,8]=>[7,4,6,5,3,8,2,1]=>[1,8,6,3,5,4,2,7]=>[.,[[[[.,.],.],[[.,.],.]],[.,.]]] [2,5,3,4,6,7,1,8]=>[7,4,6,5,3,2,8,1]=>[1,7,6,3,5,4,2,8]=>[.,[[[[.,.],.],[[.,.],.]],[.,.]]] [2,5,3,4,6,7,8,1]=>[7,4,6,5,3,2,1,8]=>[8,7,6,3,5,4,2,1]=>[[[[[[.,.],.],.],[[.,.],.]],.],.] [2,5,3,4,7,6,8,1]=>[7,4,6,5,2,3,1,8]=>[8,6,7,3,5,4,2,1]=>[[[[[.,.],[.,.]],[[.,.],.]],.],.] [2,5,3,4,8,6,7,1]=>[7,4,6,5,1,3,2,8]=>[6,8,7,3,5,4,2,1]=>[[[[.,[[.,.],.]],[[.,.],.]],.],.] [2,5,3,4,8,7,6,1]=>[7,4,6,5,1,2,3,8]=>[6,7,8,3,5,4,2,1]=>[[[[.,[.,[.,.]]],[[.,.],.]],.],.] [2,6,3,4,5,1,8,7]=>[7,3,6,5,4,8,1,2]=>[8,1,3,6,5,4,2,7]=>[[.,.],[[.,[[[.,.],.],.]],[.,.]]] [2,6,3,4,5,7,1,8]=>[7,3,6,5,4,2,8,1]=>[1,7,3,6,5,4,2,8]=>[.,[[[.,.],[[[.,.],.],.]],[.,.]]] [2,6,3,4,5,7,8,1]=>[7,3,6,5,4,2,1,8]=>[8,7,3,6,5,4,2,1]=>[[[[[.,.],.],[[[.,.],.],.]],.],.] [2,7,3,4,5,6,8,1]=>[7,2,6,5,4,3,1,8]=>[8,3,7,6,5,4,2,1]=>[[[[.,.],[[[[.,.],.],.],.]],.],.] [2,8,3,4,5,6,7,1]=>[7,1,6,5,4,3,2,8]=>[3,8,7,6,5,4,2,1]=>[[[.,[[[[[.,.],.],.],.],.]],.],.] [2,8,3,4,5,7,6,1]=>[7,1,6,5,4,2,3,8]=>[3,7,8,6,5,4,2,1]=>[[[.,[[[[.,[.,.]],.],.],.]],.],.] [2,7,3,4,6,5,1,8]=>[7,2,6,5,3,4,8,1]=>[1,3,6,7,5,4,2,8]=>[.,[[.,[[[.,[.,.]],.],.]],[.,.]]] [2,6,3,5,4,1,8,7]=>[7,3,6,4,5,8,1,2]=>[8,1,3,5,6,4,2,7]=>[[.,.],[[.,[[.,[.,.]],.]],[.,.]]] [2,6,3,5,4,7,8,1]=>[7,3,6,4,5,2,1,8]=>[8,7,3,5,6,4,2,1]=>[[[[[.,.],.],[[.,[.,.]],.]],.],.] [2,7,3,5,4,6,8,1]=>[7,2,6,4,5,3,1,8]=>[8,3,7,5,6,4,2,1]=>[[[[.,.],[[[.,.],[.,.]],.]],.],.] [2,8,3,5,4,7,6,1]=>[7,1,6,4,5,2,3,8]=>[3,7,8,5,6,4,2,1]=>[[[.,[[[.,[.,.]],[.,.]],.]],.],.] [2,7,3,5,6,4,1,8]=>[7,2,6,4,3,5,8,1]=>[1,3,6,5,7,4,2,8]=>[.,[[.,[[[.,.],[.,.]],.]],[.,.]]] [2,7,3,5,6,4,8,1]=>[7,2,6,4,3,5,1,8]=>[8,3,6,5,7,4,2,1]=>[[[[.,.],[[[.,.],[.,.]],.]],.],.] [2,8,3,5,6,7,4,1]=>[7,1,6,4,3,2,5,8]=>[3,7,6,5,8,4,2,1]=>[[[.,[[[[.,.],.],[.,.]],.]],.],.] [2,7,3,6,5,4,1,8]=>[7,2,6,3,4,5,8,1]=>[1,3,5,6,7,4,2,8]=>[.,[[.,[[.,[.,[.,.]]],.]],[.,.]]] [2,8,3,7,6,5,4,1]=>[7,1,6,2,3,4,5,8]=>[3,5,6,7,8,4,2,1]=>[[[.,[[.,[.,[.,[.,.]]]],.]],.],.] [2,5,4,3,8,6,7,1]=>[7,4,5,6,1,3,2,8]=>[6,8,7,3,4,5,2,1]=>[[[[.,[[.,.],.]],[.,[.,.]]],.],.] [2,6,4,3,5,1,8,7]=>[7,3,5,6,4,8,1,2]=>[8,1,3,6,4,5,2,7]=>[[.,.],[[.,[[.,.],[.,.]]],[.,.]]] [2,6,4,3,5,7,8,1]=>[7,3,5,6,4,2,1,8]=>[8,7,3,6,4,5,2,1]=>[[[[[.,.],.],[[.,.],[.,.]]],.],.] [2,8,4,3,5,6,7,1]=>[7,1,5,6,4,3,2,8]=>[3,8,7,6,4,5,2,1]=>[[[.,[[[[.,.],.],.],[.,.]]],.],.] [2,8,4,3,6,7,5,1]=>[7,1,5,6,3,2,4,8]=>[3,7,6,8,4,5,2,1]=>[[[.,[[[.,.],[.,.]],[.,.]]],.],.] [2,8,4,3,7,6,5,1]=>[7,1,5,6,2,3,4,8]=>[3,6,7,8,4,5,2,1]=>[[[.,[[.,[.,[.,.]]],[.,.]]],.],.] [2,6,4,5,3,1,8,7]=>[7,3,5,4,6,8,1,2]=>[8,1,3,5,4,6,2,7]=>[[.,.],[[.,[[.,.],[.,.]]],[.,.]]] [2,6,4,5,3,7,1,8]=>[7,3,5,4,6,2,8,1]=>[1,7,3,5,4,6,2,8]=>[.,[[[.,.],[[.,.],[.,.]]],[.,.]]] [2,6,4,5,3,7,8,1]=>[7,3,5,4,6,2,1,8]=>[8,7,3,5,4,6,2,1]=>[[[[[.,.],.],[[.,.],[.,.]]],.],.] [2,7,4,5,3,6,8,1]=>[7,2,5,4,6,3,1,8]=>[8,3,7,5,4,6,2,1]=>[[[[.,.],[[[.,.],.],[.,.]]],.],.] [2,7,4,5,6,3,1,8]=>[7,2,5,4,3,6,8,1]=>[1,3,6,5,4,7,2,8]=>[.,[[.,[[[.,.],.],[.,.]]],[.,.]]] [2,7,4,5,6,3,8,1]=>[7,2,5,4,3,6,1,8]=>[8,3,6,5,4,7,2,1]=>[[[[.,.],[[[.,.],.],[.,.]]],.],.] [2,7,4,6,5,3,8,1]=>[7,2,5,3,4,6,1,8]=>[8,3,5,6,4,7,2,1]=>[[[[.,.],[[.,[.,.]],[.,.]]],.],.] [2,8,4,7,5,6,3,1]=>[7,1,5,2,4,3,6,8]=>[3,5,7,6,4,8,2,1]=>[[[.,[[.,[[.,.],.]],[.,.]]],.],.] [2,8,4,7,6,5,3,1]=>[7,1,5,2,3,4,6,8]=>[3,5,6,7,4,8,2,1]=>[[[.,[[.,[.,[.,.]]],[.,.]]],.],.] [2,7,5,4,3,6,1,8]=>[7,2,4,5,6,3,8,1]=>[1,3,7,4,5,6,2,8]=>[.,[[.,[[.,.],[.,[.,.]]]],[.,.]]] [2,7,5,4,3,6,8,1]=>[7,2,4,5,6,3,1,8]=>[8,3,7,4,5,6,2,1]=>[[[[.,.],[[.,.],[.,[.,.]]]],.],.] [2,8,5,4,3,7,6,1]=>[7,1,4,5,6,2,3,8]=>[3,7,8,4,5,6,2,1]=>[[[.,[[.,[.,.]],[.,[.,.]]]],.],.] [2,8,5,4,6,3,7,1]=>[7,1,4,5,3,6,2,8]=>[3,8,6,4,5,7,2,1]=>[[[.,[[[.,.],.],[.,[.,.]]]],.],.] [2,8,5,4,7,6,3,1]=>[7,1,4,5,2,3,6,8]=>[3,6,7,4,5,8,2,1]=>[[[.,[[.,[.,.]],[.,[.,.]]]],.],.] [2,8,7,4,6,5,3,1]=>[7,1,2,5,3,4,6,8]=>[3,4,6,7,5,8,2,1]=>[[[.,[.,[[.,[.,.]],[.,.]]]],.],.] [2,8,6,5,4,3,7,1]=>[7,1,3,4,5,6,2,8]=>[3,8,4,5,6,7,2,1]=>[[[.,[[.,.],[.,[.,[.,.]]]]],.],.] [2,8,7,5,4,6,3,1]=>[7,1,2,4,5,3,6,8]=>[3,4,7,5,6,8,2,1]=>[[[.,[.,[[.,.],[.,[.,.]]]]],.],.] [2,8,7,5,6,4,3,1]=>[7,1,2,4,3,5,6,8]=>[3,4,6,5,7,8,2,1]=>[[[.,[.,[[.,.],[.,[.,.]]]]],.],.] [3,2,1,4,8,6,7,5]=>[6,7,8,5,1,3,2,4]=>[6,8,7,1,5,2,3,4]=>[[.,[[.,.],.]],[[.,.],[.,[.,.]]]] [3,2,1,7,5,6,4,8]=>[6,7,8,2,4,3,5,1]=>[1,5,7,6,8,2,3,4]=>[.,[[.,[[.,.],[.,.]]],[.,[.,.]]]] [3,2,1,8,5,6,7,4]=>[6,7,8,1,4,3,2,5]=>[5,8,7,6,1,2,3,4]=>[[.,[[[.,.],.],.]],[.,[.,[.,.]]]] [3,2,1,8,5,7,6,4]=>[6,7,8,1,4,2,3,5]=>[5,7,8,6,1,2,3,4]=>[[.,[[.,[.,.]],.]],[.,[.,[.,.]]]] [3,2,1,8,6,5,7,4]=>[6,7,8,1,3,4,2,5]=>[5,8,6,7,1,2,3,4]=>[[.,[[.,.],[.,.]]],[.,[.,[.,.]]]] [3,2,1,8,6,7,5,4]=>[6,7,8,1,3,2,4,5]=>[5,7,6,8,1,2,3,4]=>[[.,[[.,.],[.,.]]],[.,[.,[.,.]]]] [3,2,4,7,5,6,8,1]=>[6,7,5,2,4,3,1,8]=>[8,5,7,6,4,2,3,1]=>[[[[[.,.],[[.,.],.]],.],[.,.]],.] [3,2,4,8,5,6,7,1]=>[6,7,5,1,4,3,2,8]=>[5,8,7,6,4,2,3,1]=>[[[[.,[[[.,.],.],.]],.],[.,.]],.] [3,2,4,8,6,7,5,1]=>[6,7,5,1,3,2,4,8]=>[5,7,6,8,4,2,3,1]=>[[[[.,[[.,.],[.,.]]],.],[.,.]],.] [3,2,6,4,5,7,8,1]=>[6,7,3,5,4,2,1,8]=>[8,7,4,6,5,2,3,1]=>[[[[[.,.],.],[[.,.],.]],[.,.]],.] [3,2,8,4,5,6,7,1]=>[6,7,1,5,4,3,2,8]=>[4,8,7,6,5,2,3,1]=>[[[.,[[[[.,.],.],.],.]],[.,.]],.] [3,2,8,4,7,6,5,1]=>[6,7,1,5,2,3,4,8]=>[4,6,7,8,5,2,3,1]=>[[[.,[[.,[.,[.,.]]],.]],[.,.]],.] [3,2,7,5,6,4,1,8]=>[6,7,2,4,3,5,8,1]=>[1,4,6,5,7,2,3,8]=>[.,[[.,[[.,.],[.,.]]],[.,[.,.]]]] [3,2,7,5,6,4,8,1]=>[6,7,2,4,3,5,1,8]=>[8,4,6,5,7,2,3,1]=>[[[[.,.],[[.,.],[.,.]]],[.,.]],.] [3,2,8,5,6,4,7,1]=>[6,7,1,4,3,5,2,8]=>[4,8,6,5,7,2,3,1]=>[[[.,[[[.,.],.],[.,.]]],[.,.]],.] [3,2,8,5,6,7,4,1]=>[6,7,1,4,3,2,5,8]=>[4,7,6,5,8,2,3,1]=>[[[.,[[[.,.],.],[.,.]]],[.,.]],.] [3,2,8,5,7,6,4,1]=>[6,7,1,4,2,3,5,8]=>[4,6,7,5,8,2,3,1]=>[[[.,[[.,[.,.]],[.,.]]],[.,.]],.] [3,2,8,6,5,7,4,1]=>[6,7,1,3,4,2,5,8]=>[4,7,5,6,8,2,3,1]=>[[[.,[[.,.],[.,[.,.]]]],[.,.]],.] [4,2,3,1,5,6,8,7]=>[5,7,6,8,4,3,1,2]=>[8,1,7,6,2,4,3,5]=>[[.,.],[[[.,.],.],[[.,.],[.,.]]]] [4,2,3,1,5,7,6,8]=>[5,7,6,8,4,2,3,1]=>[1,7,8,6,2,4,3,5]=>[.,[[[.,[.,.]],.],[[.,.],[.,.]]]] [4,2,3,1,5,8,7,6]=>[5,7,6,8,4,1,2,3]=>[7,8,1,6,2,4,3,5]=>[[.,[.,.]],[[.,.],[[.,.],[.,.]]]] [4,2,3,1,6,5,7,8]=>[5,7,6,8,3,4,2,1]=>[1,8,6,7,2,4,3,5]=>[.,[[[.,.],[.,.]],[[.,.],[.,.]]]] [4,2,3,1,6,5,8,7]=>[5,7,6,8,3,4,1,2]=>[8,1,6,7,2,4,3,5]=>[[.,.],[[.,[.,.]],[[.,.],[.,.]]]] [4,2,3,1,6,7,5,8]=>[5,7,6,8,3,2,4,1]=>[1,7,6,8,2,4,3,5]=>[.,[[[.,.],[.,.]],[[.,.],[.,.]]]] [4,2,3,1,6,7,8,5]=>[5,7,6,8,3,2,1,4]=>[8,7,6,1,2,4,3,5]=>[[[[.,.],.],.],[.,[[.,.],[.,.]]]] [4,2,3,1,7,6,5,8]=>[5,7,6,8,2,3,4,1]=>[1,6,7,8,2,4,3,5]=>[.,[[.,[.,[.,.]]],[[.,.],[.,.]]]] [4,2,3,1,8,6,7,5]=>[5,7,6,8,1,3,2,4]=>[6,8,7,1,2,4,3,5]=>[[.,[[.,.],.]],[.,[[.,.],[.,.]]]] [4,2,3,1,8,7,6,5]=>[5,7,6,8,1,2,3,4]=>[6,7,8,1,2,4,3,5]=>[[.,[.,[.,.]]],[.,[[.,.],[.,.]]]] [4,2,3,5,1,6,8,7]=>[5,7,6,4,8,3,1,2]=>[8,1,7,5,2,4,3,6]=>[[.,.],[[[.,.],.],[[.,.],[.,.]]]] [4,2,3,5,1,8,7,6]=>[5,7,6,4,8,1,2,3]=>[7,8,1,5,2,4,3,6]=>[[.,[.,.]],[[.,.],[[.,.],[.,.]]]] [4,2,3,5,6,8,7,1]=>[5,7,6,4,3,1,2,8]=>[7,8,6,5,2,4,3,1]=>[[[[[.,[.,.]],.],.],[[.,.],.]],.] [4,2,3,5,7,6,8,1]=>[5,7,6,4,2,3,1,8]=>[8,6,7,5,2,4,3,1]=>[[[[[.,.],[.,.]],.],[[.,.],.]],.] [4,2,3,6,5,1,8,7]=>[5,7,6,3,4,8,1,2]=>[8,1,5,6,2,4,3,7]=>[[.,.],[[.,[.,.]],[[.,.],[.,.]]]] [4,2,3,6,5,8,7,1]=>[5,7,6,3,4,1,2,8]=>[7,8,5,6,2,4,3,1]=>[[[[.,[.,.]],[.,.]],[[.,.],.]],.] [4,2,3,7,5,6,8,1]=>[5,7,6,2,4,3,1,8]=>[8,5,7,6,2,4,3,1]=>[[[[.,.],[[.,.],.]],[[.,.],.]],.] [4,2,3,8,5,6,7,1]=>[5,7,6,1,4,3,2,8]=>[5,8,7,6,2,4,3,1]=>[[[.,[[[.,.],.],.]],[[.,.],.]],.] [4,2,3,7,6,5,8,1]=>[5,7,6,2,3,4,1,8]=>[8,5,6,7,2,4,3,1]=>[[[[.,.],[.,[.,.]]],[[.,.],.]],.] [4,2,3,8,7,6,5,1]=>[5,7,6,1,2,3,4,8]=>[5,6,7,8,2,4,3,1]=>[[[.,[.,[.,[.,.]]]],[[.,.],.]],.] [5,2,3,4,1,6,8,7]=>[4,7,6,5,8,3,1,2]=>[8,1,7,2,5,4,3,6]=>[[.,.],[[.,.],[[[.,.],.],[.,.]]]] [5,2,3,4,1,7,6,8]=>[4,7,6,5,8,2,3,1]=>[1,7,8,2,5,4,3,6]=>[.,[[.,[.,.]],[[[.,.],.],[.,.]]]] [5,2,3,4,1,7,8,6]=>[4,7,6,5,8,2,1,3]=>[8,7,1,2,5,4,3,6]=>[[[.,.],.],[.,[[[.,.],.],[.,.]]]] [5,2,3,4,1,8,7,6]=>[4,7,6,5,8,1,2,3]=>[7,8,1,2,5,4,3,6]=>[[.,[.,.]],[.,[[[.,.],.],[.,.]]]] [5,2,3,4,7,6,8,1]=>[4,7,6,5,2,3,1,8]=>[8,6,7,2,5,4,3,1]=>[[[[.,.],[.,.]],[[[.,.],.],.]],.] [5,2,3,4,8,6,7,1]=>[4,7,6,5,1,3,2,8]=>[6,8,7,2,5,4,3,1]=>[[[.,[[.,.],.]],[[[.,.],.],.]],.] [5,2,3,4,8,7,6,1]=>[4,7,6,5,1,2,3,8]=>[6,7,8,2,5,4,3,1]=>[[[.,[.,[.,.]]],[[[.,.],.],.]],.] [6,2,3,4,5,1,8,7]=>[3,7,6,5,4,8,1,2]=>[8,1,2,6,5,4,3,7]=>[[.,.],[.,[[[[.,.],.],.],[.,.]]]] [6,2,3,4,5,8,7,1]=>[3,7,6,5,4,1,2,8]=>[7,8,2,6,5,4,3,1]=>[[[.,[.,.]],[[[[.,.],.],.],.]],.] [8,2,3,4,5,7,6,1]=>[1,7,6,5,4,2,3,8]=>[2,7,8,6,5,4,3,1]=>[[.,[[[[[.,[.,.]],.],.],.],.]],.] [7,2,3,4,6,5,1,8]=>[2,7,6,5,3,4,8,1]=>[1,2,6,7,5,4,3,8]=>[.,[.,[[[[.,[.,.]],.],.],[.,.]]]] [7,2,3,4,6,5,8,1]=>[2,7,6,5,3,4,1,8]=>[8,2,6,7,5,4,3,1]=>[[[.,.],[[[[.,[.,.]],.],.],.]],.] [8,2,3,4,6,5,7,1]=>[1,7,6,5,3,4,2,8]=>[2,8,6,7,5,4,3,1]=>[[.,[[[[[.,.],[.,.]],.],.],.]],.] [8,2,3,4,6,7,5,1]=>[1,7,6,5,3,2,4,8]=>[2,7,6,8,5,4,3,1]=>[[.,[[[[[.,.],[.,.]],.],.],.]],.] [8,2,3,4,7,6,5,1]=>[1,7,6,5,2,3,4,8]=>[2,6,7,8,5,4,3,1]=>[[.,[[[[.,[.,[.,.]]],.],.],.]],.] [6,2,3,5,4,1,7,8]=>[3,7,6,4,5,8,2,1]=>[1,8,2,5,6,4,3,7]=>[.,[[.,.],[[[.,[.,.]],.],[.,.]]]] [6,2,3,5,4,1,8,7]=>[3,7,6,4,5,8,1,2]=>[8,1,2,5,6,4,3,7]=>[[.,.],[.,[[[.,[.,.]],.],[.,.]]]] [6,2,3,5,4,7,1,8]=>[3,7,6,4,5,2,8,1]=>[1,7,2,5,6,4,3,8]=>[.,[[.,.],[[[.,[.,.]],.],[.,.]]]] [8,2,3,5,4,6,7,1]=>[1,7,6,4,5,3,2,8]=>[2,8,7,5,6,4,3,1]=>[[.,[[[[[.,.],.],[.,.]],.],.]],.] [8,2,3,5,7,6,4,1]=>[1,7,6,4,2,3,5,8]=>[2,6,7,5,8,4,3,1]=>[[.,[[[[.,[.,.]],[.,.]],.],.]],.] [7,2,3,6,5,4,1,8]=>[2,7,6,3,4,5,8,1]=>[1,2,5,6,7,4,3,8]=>[.,[.,[[[.,[.,[.,.]]],.],[.,.]]]] [7,2,3,6,5,4,8,1]=>[2,7,6,3,4,5,1,8]=>[8,2,5,6,7,4,3,1]=>[[[.,.],[[[.,[.,[.,.]]],.],.]],.] [8,2,3,6,5,4,7,1]=>[1,7,6,3,4,5,2,8]=>[2,8,5,6,7,4,3,1]=>[[.,[[[[.,.],[.,[.,.]]],.],.]],.] [8,2,3,6,5,7,4,1]=>[1,7,6,3,4,2,5,8]=>[2,7,5,6,8,4,3,1]=>[[.,[[[[.,.],[.,[.,.]]],.],.]],.] [8,2,3,7,6,5,4,1]=>[1,7,6,2,3,4,5,8]=>[2,5,6,7,8,4,3,1]=>[[.,[[[.,[.,[.,[.,.]]]],.],.]],.] [5,2,4,3,1,6,7,8]=>[4,7,5,6,8,3,2,1]=>[1,8,7,2,4,5,3,6]=>[.,[[[.,.],.],[[.,[.,.]],[.,.]]]] [5,2,4,3,1,6,8,7]=>[4,7,5,6,8,3,1,2]=>[8,1,7,2,4,5,3,6]=>[[.,.],[[.,.],[[.,[.,.]],[.,.]]]] [5,2,4,3,1,7,6,8]=>[4,7,5,6,8,2,3,1]=>[1,7,8,2,4,5,3,6]=>[.,[[.,[.,.]],[[.,[.,.]],[.,.]]]] [5,2,4,3,6,1,8,7]=>[4,7,5,6,3,8,1,2]=>[8,1,6,2,4,5,3,7]=>[[.,.],[[.,.],[[.,[.,.]],[.,.]]]] [5,2,4,3,6,7,1,8]=>[4,7,5,6,3,2,8,1]=>[1,7,6,2,4,5,3,8]=>[.,[[[.,.],.],[[.,[.,.]],[.,.]]]] [6,2,4,3,5,1,8,7]=>[3,7,5,6,4,8,1,2]=>[8,1,2,6,4,5,3,7]=>[[.,.],[.,[[[.,.],[.,.]],[.,.]]]] [6,2,4,3,5,7,8,1]=>[3,7,5,6,4,2,1,8]=>[8,7,2,6,4,5,3,1]=>[[[[.,.],.],[[[.,.],[.,.]],.]],.] [6,2,4,3,5,8,7,1]=>[3,7,5,6,4,1,2,8]=>[7,8,2,6,4,5,3,1]=>[[[.,[.,.]],[[[.,.],[.,.]],.]],.] [8,2,4,3,5,6,7,1]=>[1,7,5,6,4,3,2,8]=>[2,8,7,6,4,5,3,1]=>[[.,[[[[[.,.],.],.],[.,.]],.]],.] [6,2,4,5,3,1,8,7]=>[3,7,5,4,6,8,1,2]=>[8,1,2,5,4,6,3,7]=>[[.,.],[.,[[[.,.],[.,.]],[.,.]]]] [6,2,4,5,3,7,1,8]=>[3,7,5,4,6,2,8,1]=>[1,7,2,5,4,6,3,8]=>[.,[[.,.],[[[.,.],[.,.]],[.,.]]]] [7,2,4,5,3,6,1,8]=>[2,7,5,4,6,3,8,1]=>[1,2,7,5,4,6,3,8]=>[.,[.,[[[[.,.],.],[.,.]],[.,.]]]] [8,2,4,5,3,7,6,1]=>[1,7,5,4,6,2,3,8]=>[2,7,8,5,4,6,3,1]=>[[.,[[[[.,[.,.]],.],[.,.]],.]],.] [7,2,4,5,6,3,8,1]=>[2,7,5,4,3,6,1,8]=>[8,2,6,5,4,7,3,1]=>[[[.,.],[[[[.,.],.],[.,.]],.]],.] [8,2,4,5,6,7,3,1]=>[1,7,5,4,3,2,6,8]=>[2,7,6,5,4,8,3,1]=>[[.,[[[[[.,.],.],.],[.,.]],.]],.] [7,2,4,6,5,3,1,8]=>[2,7,5,3,4,6,8,1]=>[1,2,5,6,4,7,3,8]=>[.,[.,[[[.,[.,.]],[.,.]],[.,.]]]] [8,2,4,7,6,5,3,1]=>[1,7,5,2,3,4,6,8]=>[2,5,6,7,4,8,3,1]=>[[.,[[[.,[.,[.,.]]],[.,.]],.]],.] [6,2,5,4,3,1,8,7]=>[3,7,4,5,6,8,1,2]=>[8,1,2,4,5,6,3,7]=>[[.,.],[.,[[.,[.,[.,.]]],[.,.]]]] [6,2,5,4,3,7,1,8]=>[3,7,4,5,6,2,8,1]=>[1,7,2,4,5,6,3,8]=>[.,[[.,.],[[.,[.,[.,.]]],[.,.]]]] [6,2,5,4,3,7,8,1]=>[3,7,4,5,6,2,1,8]=>[8,7,2,4,5,6,3,1]=>[[[[.,.],.],[[.,[.,[.,.]]],.]],.] [7,2,5,4,3,6,8,1]=>[2,7,4,5,6,3,1,8]=>[8,2,7,4,5,6,3,1]=>[[[.,.],[[[.,.],[.,[.,.]]],.]],.] [8,2,5,4,3,6,7,1]=>[1,7,4,5,6,3,2,8]=>[2,8,7,4,5,6,3,1]=>[[.,[[[[.,.],.],[.,[.,.]]],.]],.] [8,2,5,4,3,7,6,1]=>[1,7,4,5,6,2,3,8]=>[2,7,8,4,5,6,3,1]=>[[.,[[[.,[.,.]],[.,[.,.]]],.]],.] [7,2,5,4,6,3,8,1]=>[2,7,4,5,3,6,1,8]=>[8,2,6,4,5,7,3,1]=>[[[.,.],[[[.,.],[.,[.,.]]],.]],.] [8,2,5,4,6,7,3,1]=>[1,7,4,5,3,2,6,8]=>[2,7,6,4,5,8,3,1]=>[[.,[[[[.,.],.],[.,[.,.]]],.]],.] [7,2,6,4,5,3,1,8]=>[2,7,3,5,4,6,8,1]=>[1,2,4,6,5,7,3,8]=>[.,[.,[[.,[[.,.],[.,.]]],[.,.]]]] [8,2,6,4,5,7,3,1]=>[1,7,3,5,4,2,6,8]=>[2,7,4,6,5,8,3,1]=>[[.,[[[.,.],[[.,.],[.,.]]],.]],.] [8,2,7,4,6,5,3,1]=>[1,7,2,5,3,4,6,8]=>[2,4,6,7,5,8,3,1]=>[[.,[[.,[[.,[.,.]],[.,.]]],.]],.] [7,2,6,5,4,3,1,8]=>[2,7,3,4,5,6,8,1]=>[1,2,4,5,6,7,3,8]=>[.,[.,[[.,[.,[.,[.,.]]]],[.,.]]]] [7,2,6,5,4,3,8,1]=>[2,7,3,4,5,6,1,8]=>[8,2,4,5,6,7,3,1]=>[[[.,.],[[.,[.,[.,[.,.]]]],.]],.] [8,2,6,5,4,3,7,1]=>[1,7,3,4,5,6,2,8]=>[2,8,4,5,6,7,3,1]=>[[.,[[[.,.],[.,[.,[.,.]]]],.]],.] [8,2,6,5,4,7,3,1]=>[1,7,3,4,5,2,6,8]=>[2,7,4,5,6,8,3,1]=>[[.,[[[.,.],[.,[.,[.,.]]]],.]],.] [8,2,7,5,4,6,3,1]=>[1,7,2,4,5,3,6,8]=>[2,4,7,5,6,8,3,1]=>[[.,[[.,[[.,.],[.,[.,.]]]],.]],.] [8,2,7,5,6,4,3,1]=>[1,7,2,4,3,5,6,8]=>[2,4,6,5,7,8,3,1]=>[[.,[[.,[[.,.],[.,[.,.]]]],.]],.] [8,2,7,6,5,4,3,1]=>[1,7,2,3,4,5,6,8]=>[2,4,5,6,7,8,3,1]=>[[.,[[.,[.,[.,[.,[.,.]]]]],.]],.] [4,3,2,1,8,6,7,5]=>[5,6,7,8,1,3,2,4]=>[6,8,7,1,2,3,4,5]=>[[.,[[.,.],.]],[.,[.,[.,[.,.]]]]] [4,3,2,7,5,6,1,8]=>[5,6,7,2,4,3,8,1]=>[1,5,7,6,2,3,4,8]=>[.,[[.,[[.,.],.]],[.,[.,[.,.]]]]] [4,3,2,7,5,6,8,1]=>[5,6,7,2,4,3,1,8]=>[8,5,7,6,2,3,4,1]=>[[[[.,.],[[.,.],.]],[.,[.,.]]],.] [4,3,2,8,5,6,7,1]=>[5,6,7,1,4,3,2,8]=>[5,8,7,6,2,3,4,1]=>[[[.,[[[.,.],.],.]],[.,[.,.]]],.] [4,3,2,8,5,7,6,1]=>[5,6,7,1,4,2,3,8]=>[5,7,8,6,2,3,4,1]=>[[[.,[[.,[.,.]],.]],[.,[.,.]]],.] [5,3,2,4,1,6,8,7]=>[4,6,7,5,8,3,1,2]=>[8,1,7,2,5,3,4,6]=>[[.,.],[[.,.],[[.,.],[.,[.,.]]]]] [5,3,2,4,1,7,6,8]=>[4,6,7,5,8,2,3,1]=>[1,7,8,2,5,3,4,6]=>[.,[[.,[.,.]],[[.,.],[.,[.,.]]]]] [5,3,2,4,1,7,8,6]=>[4,6,7,5,8,2,1,3]=>[8,7,1,2,5,3,4,6]=>[[[.,.],.],[.,[[.,.],[.,[.,.]]]]] [5,3,2,4,1,8,7,6]=>[4,6,7,5,8,1,2,3]=>[7,8,1,2,5,3,4,6]=>[[.,[.,.]],[.,[[.,.],[.,[.,.]]]]] [5,3,2,4,6,1,8,7]=>[4,6,7,5,3,8,1,2]=>[8,1,6,2,5,3,4,7]=>[[.,.],[[.,.],[[.,.],[.,[.,.]]]]] [5,3,2,4,7,6,1,8]=>[4,6,7,5,2,3,8,1]=>[1,6,7,2,5,3,4,8]=>[.,[[.,[.,.]],[[.,.],[.,[.,.]]]]] [6,3,2,4,5,1,8,7]=>[3,6,7,5,4,8,1,2]=>[8,1,2,6,5,3,4,7]=>[[.,.],[.,[[[.,.],.],[.,[.,.]]]]] [7,3,2,4,6,5,1,8]=>[2,6,7,5,3,4,8,1]=>[1,2,6,7,5,3,4,8]=>[.,[.,[[[.,[.,.]],.],[.,[.,.]]]]] [7,3,2,4,6,5,8,1]=>[2,6,7,5,3,4,1,8]=>[8,2,6,7,5,3,4,1]=>[[[.,.],[[[.,[.,.]],.],[.,.]]],.] [8,3,2,4,6,7,5,1]=>[1,6,7,5,3,2,4,8]=>[2,7,6,8,5,3,4,1]=>[[.,[[[[.,.],[.,.]],.],[.,.]]],.] [8,3,2,4,7,6,5,1]=>[1,6,7,5,2,3,4,8]=>[2,6,7,8,5,3,4,1]=>[[.,[[[.,[.,[.,.]]],.],[.,.]]],.] [6,3,2,5,4,1,7,8]=>[3,6,7,4,5,8,2,1]=>[1,8,2,5,6,3,4,7]=>[.,[[.,.],[[.,[.,.]],[.,[.,.]]]]] [6,3,2,5,4,1,8,7]=>[3,6,7,4,5,8,1,2]=>[8,1,2,5,6,3,4,7]=>[[.,.],[.,[[.,[.,.]],[.,[.,.]]]]] [6,3,2,5,4,7,1,8]=>[3,6,7,4,5,2,8,1]=>[1,7,2,5,6,3,4,8]=>[.,[[.,.],[[.,[.,.]],[.,[.,.]]]]] [7,3,2,5,4,6,1,8]=>[2,6,7,4,5,3,8,1]=>[1,2,7,5,6,3,4,8]=>[.,[.,[[[.,.],[.,.]],[.,[.,.]]]]] [7,3,2,5,4,6,8,1]=>[2,6,7,4,5,3,1,8]=>[8,2,7,5,6,3,4,1]=>[[[.,.],[[[.,.],[.,.]],[.,.]]],.] [8,3,2,5,4,6,7,1]=>[1,6,7,4,5,3,2,8]=>[2,8,7,5,6,3,4,1]=>[[.,[[[[.,.],.],[.,.]],[.,.]]],.] [8,3,2,5,4,7,6,1]=>[1,6,7,4,5,2,3,8]=>[2,7,8,5,6,3,4,1]=>[[.,[[[.,[.,.]],[.,.]],[.,.]]],.] [8,3,2,5,6,7,4,1]=>[1,6,7,4,3,2,5,8]=>[2,7,6,5,8,3,4,1]=>[[.,[[[[.,.],.],[.,.]],[.,.]]],.] [8,3,2,6,5,7,4,1]=>[1,6,7,3,4,2,5,8]=>[2,7,5,6,8,3,4,1]=>[[.,[[[.,.],[.,[.,.]]],[.,.]]],.] [8,3,2,7,5,6,4,1]=>[1,6,7,2,4,3,5,8]=>[2,5,7,6,8,3,4,1]=>[[.,[[.,[[.,.],[.,.]]],[.,.]]],.] [8,3,2,7,6,5,4,1]=>[1,6,7,2,3,4,5,8]=>[2,5,6,7,8,3,4,1]=>[[.,[[.,[.,[.,[.,.]]]],[.,.]]],.] [5,3,4,2,1,6,8,7]=>[4,6,5,7,8,3,1,2]=>[8,1,7,2,4,3,5,6]=>[[.,.],[[.,.],[[.,.],[.,[.,.]]]]] [5,3,4,2,1,7,6,8]=>[4,6,5,7,8,2,3,1]=>[1,7,8,2,4,3,5,6]=>[.,[[.,[.,.]],[[.,.],[.,[.,.]]]]] [5,3,4,2,1,7,8,6]=>[4,6,5,7,8,2,1,3]=>[8,7,1,2,4,3,5,6]=>[[[.,.],.],[.,[[.,.],[.,[.,.]]]]] [5,3,4,2,6,1,8,7]=>[4,6,5,7,3,8,1,2]=>[8,1,6,2,4,3,5,7]=>[[.,.],[[.,.],[[.,.],[.,[.,.]]]]] [5,3,4,2,8,6,7,1]=>[4,6,5,7,1,3,2,8]=>[6,8,7,2,4,3,5,1]=>[[[.,[[.,.],.]],[[.,.],[.,.]]],.] [5,3,4,2,8,7,6,1]=>[4,6,5,7,1,2,3,8]=>[6,7,8,2,4,3,5,1]=>[[[.,[.,[.,.]]],[[.,.],[.,.]]],.] [7,3,4,2,6,5,1,8]=>[2,6,5,7,3,4,8,1]=>[1,2,6,7,4,3,5,8]=>[.,[.,[[[.,[.,.]],.],[.,[.,.]]]]] [8,3,4,2,6,5,7,1]=>[1,6,5,7,3,4,2,8]=>[2,8,6,7,4,3,5,1]=>[[.,[[[[.,.],[.,.]],.],[.,.]]],.] [8,3,4,2,6,7,5,1]=>[1,6,5,7,3,2,4,8]=>[2,7,6,8,4,3,5,1]=>[[.,[[[[.,.],[.,.]],.],[.,.]]],.] [8,3,4,2,7,6,5,1]=>[1,6,5,7,2,3,4,8]=>[2,6,7,8,4,3,5,1]=>[[.,[[[.,[.,[.,.]]],.],[.,.]]],.] [6,3,4,5,2,1,8,7]=>[3,6,5,4,7,8,1,2]=>[8,1,2,5,4,3,6,7]=>[[.,.],[.,[[[.,.],.],[.,[.,.]]]]] [6,3,4,5,2,8,7,1]=>[3,6,5,4,7,1,2,8]=>[7,8,2,5,4,3,6,1]=>[[[.,[.,.]],[[[.,.],.],[.,.]]],.] [8,3,4,6,5,7,2,1]=>[1,6,5,3,4,2,7,8]=>[2,7,5,6,4,3,8,1]=>[[.,[[[[.,.],[.,.]],.],[.,.]]],.] [8,3,4,7,6,5,2,1]=>[1,6,5,2,3,4,7,8]=>[2,5,6,7,4,3,8,1]=>[[.,[[[.,[.,[.,.]]],.],[.,.]]],.] [6,3,5,4,2,7,1,8]=>[3,6,4,5,7,2,8,1]=>[1,7,2,4,5,3,6,8]=>[.,[[.,.],[[.,[.,.]],[.,[.,.]]]]] [6,3,5,4,2,7,8,1]=>[3,6,4,5,7,2,1,8]=>[8,7,2,4,5,3,6,1]=>[[[[.,.],.],[[.,[.,.]],[.,.]]],.] [7,3,5,4,2,6,8,1]=>[2,6,4,5,7,3,1,8]=>[8,2,7,4,5,3,6,1]=>[[[.,.],[[[.,.],[.,.]],[.,.]]],.] [8,3,5,4,2,7,6,1]=>[1,6,4,5,7,2,3,8]=>[2,7,8,4,5,3,6,1]=>[[.,[[[.,[.,.]],[.,.]],[.,.]]],.] [8,3,5,4,6,7,2,1]=>[1,6,4,5,3,2,7,8]=>[2,7,6,4,5,3,8,1]=>[[.,[[[[.,.],.],[.,.]],[.,.]]],.] [7,3,6,4,5,2,1,8]=>[2,6,3,5,4,7,8,1]=>[1,2,4,6,5,3,7,8]=>[.,[.,[[.,[[.,.],.]],[.,[.,.]]]]] [8,3,6,4,5,2,7,1]=>[1,6,3,5,4,7,2,8]=>[2,8,4,6,5,3,7,1]=>[[.,[[[.,.],[[.,.],.]],[.,.]]],.] [8,3,6,4,5,7,2,1]=>[1,6,3,5,4,2,7,8]=>[2,7,4,6,5,3,8,1]=>[[.,[[[.,.],[[.,.],.]],[.,.]]],.] [8,3,7,4,6,5,2,1]=>[1,6,2,5,3,4,7,8]=>[2,4,6,7,5,3,8,1]=>[[.,[[.,[[.,[.,.]],.]],[.,.]]],.] [7,3,6,5,4,2,1,8]=>[2,6,3,4,5,7,8,1]=>[1,2,4,5,6,3,7,8]=>[.,[.,[[.,[.,[.,.]]],[.,[.,.]]]]] [8,3,6,5,4,2,7,1]=>[1,6,3,4,5,7,2,8]=>[2,8,4,5,6,3,7,1]=>[[.,[[[.,.],[.,[.,.]]],[.,.]]],.] [8,3,6,5,4,7,2,1]=>[1,6,3,4,5,2,7,8]=>[2,7,4,5,6,3,8,1]=>[[.,[[[.,.],[.,[.,.]]],[.,.]]],.] [8,3,7,5,4,6,2,1]=>[1,6,2,4,5,3,7,8]=>[2,4,7,5,6,3,8,1]=>[[.,[[.,[[.,.],[.,.]]],[.,.]]],.] [8,3,7,5,6,4,2,1]=>[1,6,2,4,3,5,7,8]=>[2,4,6,5,7,3,8,1]=>[[.,[[.,[[.,.],[.,.]]],[.,.]]],.] [8,3,7,6,5,4,2,1]=>[1,6,2,3,4,5,7,8]=>[2,4,5,6,7,3,8,1]=>[[.,[[.,[.,[.,[.,.]]]],[.,.]]],.] [5,4,3,2,8,6,7,1]=>[4,5,6,7,1,3,2,8]=>[6,8,7,2,3,4,5,1]=>[[[.,[[.,.],.]],[.,[.,[.,.]]]],.] [6,4,3,2,5,1,8,7]=>[3,5,6,7,4,8,1,2]=>[8,1,2,6,3,4,5,7]=>[[.,.],[.,[[.,.],[.,[.,[.,.]]]]]] [6,4,3,5,2,1,8,7]=>[3,5,6,4,7,8,1,2]=>[8,1,2,5,3,4,6,7]=>[[.,.],[.,[[.,.],[.,[.,[.,.]]]]]] [8,4,3,5,7,6,2,1]=>[1,5,6,4,2,3,7,8]=>[2,6,7,5,3,4,8,1]=>[[.,[[[.,[.,.]],.],[.,[.,.]]]],.] [7,4,3,6,5,2,1,8]=>[2,5,6,3,4,7,8,1]=>[1,2,5,6,3,4,7,8]=>[.,[.,[[.,[.,.]],[.,[.,[.,.]]]]]] [8,4,3,6,5,2,7,1]=>[1,5,6,3,4,7,2,8]=>[2,8,5,6,3,4,7,1]=>[[.,[[[.,.],[.,.]],[.,[.,.]]]],.] [6,5,3,4,2,1,8,7]=>[3,4,6,5,7,8,1,2]=>[8,1,2,3,5,4,6,7]=>[[.,.],[.,[.,[[.,.],[.,[.,.]]]]]] [6,5,3,4,2,8,7,1]=>[3,4,6,5,7,1,2,8]=>[7,8,2,3,5,4,6,1]=>[[[.,[.,.]],[.,[[.,.],[.,.]]]],.] [7,6,3,5,4,2,1,8]=>[2,3,6,4,5,7,8,1]=>[1,2,3,5,6,4,7,8]=>[.,[.,[.,[[.,[.,.]],[.,[.,.]]]]]] [8,7,3,5,4,6,2,1]=>[1,2,6,4,5,3,7,8]=>[2,3,7,5,6,4,8,1]=>[[.,[.,[[[.,.],[.,.]],[.,.]]]],.] [8,7,3,6,5,4,2,1]=>[1,2,6,3,4,5,7,8]=>[2,3,5,6,7,4,8,1]=>[[.,[.,[[.,[.,[.,.]]],[.,.]]]],.] [8,5,4,3,2,7,6,1]=>[1,4,5,6,7,2,3,8]=>[2,7,8,3,4,5,6,1]=>[[.,[[.,[.,.]],[.,[.,[.,.]]]]],.] [8,7,4,3,6,5,2,1]=>[1,2,5,6,3,4,7,8]=>[2,3,6,7,4,5,8,1]=>[[.,[.,[[.,[.,.]],[.,[.,.]]]]],.] [8,7,4,6,5,3,2,1]=>[1,2,5,3,4,6,7,8]=>[2,3,5,6,4,7,8,1]=>[[.,[.,[[.,[.,.]],[.,[.,.]]]]],.] [2,1,4,6,3,5,8,7]=>[7,8,5,3,6,4,1,2]=>[8,1,5,7,4,6,2,3]=>[[.,.],[[[.,[.,.]],[.,.]],[.,.]]] [2,4,1,6,3,5,8,7]=>[7,5,8,3,6,4,1,2]=>[8,1,5,7,3,6,2,4]=>[[.,.],[[[.,[.,.]],[.,.]],[.,.]]] [2,4,6,1,3,5,8,7]=>[7,5,3,8,6,4,1,2]=>[8,1,4,7,3,6,2,5]=>[[.,.],[[[.,[.,.]],[.,.]],[.,.]]] [2,1,4,6,3,8,5,7]=>[7,8,5,3,6,1,4,2]=>[7,1,5,8,4,6,2,3]=>[[.,.],[[[.,[.,.]],[.,.]],[.,.]]] [2,4,1,6,3,8,5,7]=>[7,5,8,3,6,1,4,2]=>[7,1,5,8,3,6,2,4]=>[[.,.],[[[.,[.,.]],[.,.]],[.,.]]] [2,4,6,1,3,8,5,7]=>[7,5,3,8,6,1,4,2]=>[7,1,4,8,3,6,2,5]=>[[.,.],[[[.,[.,.]],[.,.]],[.,.]]] [2,4,1,6,8,3,5,7]=>[7,5,8,3,1,6,4,2]=>[6,1,5,8,3,7,2,4]=>[[.,.],[[[.,[.,.]],[.,.]],[.,.]]] [2,4,6,8,1,3,5,7]=>[7,5,3,1,8,6,4,2]=>[5,1,4,8,3,7,2,6]=>[[.,.],[[[.,[.,.]],[.,.]],[.,.]]] [2,4,1,3,6,5,7,8]=>[7,5,8,6,3,4,2,1]=>[1,8,6,7,3,5,2,4]=>[.,[[[[.,.],[.,.]],[.,.]],[.,.]]] [2,1,4,6,3,5,7,8]=>[7,8,5,3,6,4,2,1]=>[1,8,5,7,4,6,2,3]=>[.,[[[[.,.],[.,.]],[.,.]],[.,.]]] [2,4,1,6,3,5,7,8]=>[7,5,8,3,6,4,2,1]=>[1,8,5,7,3,6,2,4]=>[.,[[[[.,.],[.,.]],[.,.]],[.,.]]] [2,4,6,1,3,5,7,8]=>[7,5,3,8,6,4,2,1]=>[1,8,4,7,3,6,2,5]=>[.,[[[[.,.],[.,.]],[.,.]],[.,.]]] [2,1,4,6,3,7,5,8]=>[7,8,5,3,6,2,4,1]=>[1,7,5,8,4,6,2,3]=>[.,[[[[.,.],[.,.]],[.,.]],[.,.]]] [2,4,6,1,3,7,5,8]=>[7,5,3,8,6,2,4,1]=>[1,7,4,8,3,6,2,5]=>[.,[[[[.,.],[.,.]],[.,.]],[.,.]]] [2,4,6,7,1,3,5,8]=>[7,5,3,2,8,6,4,1]=>[1,5,4,8,3,7,2,6]=>[.,[[[[.,.],[.,.]],[.,.]],[.,.]]] [2,4,1,3,6,7,8,5]=>[7,5,8,6,3,2,1,4]=>[8,7,6,1,3,5,2,4]=>[[[[.,.],.],.],[[.,[.,.]],[.,.]]] [2,1,4,6,3,7,8,5]=>[7,8,5,3,6,2,1,4]=>[8,7,5,1,4,6,2,3]=>[[[[.,.],.],.],[[.,[.,.]],[.,.]]] [2,4,1,6,3,7,8,5]=>[7,5,8,3,6,2,1,4]=>[8,7,5,1,3,6,2,4]=>[[[[.,.],.],.],[[.,[.,.]],[.,.]]] [2,4,6,1,7,3,8,5]=>[7,5,3,8,2,6,1,4]=>[8,6,4,1,3,7,2,5]=>[[[[.,.],.],.],[[.,[.,.]],[.,.]]] [2,4,6,7,1,3,8,5]=>[7,5,3,2,8,6,1,4]=>[8,5,4,1,3,7,2,6]=>[[[[.,.],.],.],[[.,[.,.]],[.,.]]] [2,1,4,6,7,8,3,5]=>[7,8,5,3,2,1,6,4]=>[7,6,5,1,4,8,2,3]=>[[[[.,.],.],.],[[.,[.,.]],[.,.]]] [2,4,1,6,7,8,3,5]=>[7,5,8,3,2,1,6,4]=>[7,6,5,1,3,8,2,4]=>[[[[.,.],.],.],[[.,[.,.]],[.,.]]] [2,4,6,1,7,8,3,5]=>[7,5,3,8,2,1,6,4]=>[7,6,4,1,3,8,2,5]=>[[[[.,.],.],.],[[.,[.,.]],[.,.]]] [2,4,6,7,1,8,3,5]=>[7,5,3,2,8,1,6,4]=>[7,5,4,1,3,8,2,6]=>[[[[.,.],.],.],[[.,[.,.]],[.,.]]] [2,4,6,7,8,1,3,5]=>[7,5,3,2,1,8,6,4]=>[6,5,4,1,3,8,2,7]=>[[[[.,.],.],.],[[.,[.,.]],[.,.]]] [2,1,4,3,7,5,8,6]=>[7,8,5,6,2,4,1,3]=>[8,6,1,7,4,5,2,3]=>[[[.,.],.],[[[.,.],[.,.]],[.,.]]] [2,4,1,3,7,5,8,6]=>[7,5,8,6,2,4,1,3]=>[8,6,1,7,3,5,2,4]=>[[[.,.],.],[[[.,.],[.,.]],[.,.]]] [2,1,4,7,3,5,8,6]=>[7,8,5,2,6,4,1,3]=>[8,5,1,7,4,6,2,3]=>[[[.,.],.],[[[.,.],[.,.]],[.,.]]] [2,4,7,1,3,5,8,6]=>[7,5,2,8,6,4,1,3]=>[8,4,1,7,3,6,2,5]=>[[[.,.],.],[[[.,.],[.,.]],[.,.]]] [2,1,4,3,7,8,5,6]=>[7,8,5,6,2,1,4,3]=>[7,6,1,8,4,5,2,3]=>[[[.,.],.],[[[.,.],[.,.]],[.,.]]] [2,4,1,3,7,8,5,6]=>[7,5,8,6,2,1,4,3]=>[7,6,1,8,3,5,2,4]=>[[[.,.],.],[[[.,.],[.,.]],[.,.]]] [2,4,1,7,8,3,5,6]=>[7,5,8,2,1,6,4,3]=>[6,5,1,8,3,7,2,4]=>[[[.,.],.],[[[.,.],[.,.]],[.,.]]] [2,1,4,7,3,5,6,8]=>[7,8,5,2,6,4,3,1]=>[1,5,8,7,4,6,2,3]=>[.,[[[.,[[.,.],.]],[.,.]],[.,.]]] [2,4,5,1,7,3,6,8]=>[7,5,4,8,2,6,3,1]=>[1,6,8,4,3,7,2,5]=>[.,[[[[.,[.,.]],.],[.,.]],[.,.]]] [2,4,1,3,5,7,8,6]=>[7,5,8,6,4,2,1,3]=>[8,7,1,6,3,5,2,4]=>[[[.,.],.],[[[.,.],[.,.]],[.,.]]] [2,4,1,5,3,7,8,6]=>[7,5,8,4,6,2,1,3]=>[8,7,1,5,3,6,2,4]=>[[[.,.],.],[[[.,.],[.,.]],[.,.]]] [2,4,5,1,3,7,8,6]=>[7,5,4,8,6,2,1,3]=>[8,7,1,4,3,6,2,5]=>[[[.,.],.],[[[.,.],[.,.]],[.,.]]] [2,1,4,5,7,3,8,6]=>[7,8,5,4,2,6,1,3]=>[8,6,1,5,4,7,2,3]=>[[[.,.],.],[[[.,.],[.,.]],[.,.]]] [2,4,1,5,7,3,8,6]=>[7,5,8,4,2,6,1,3]=>[8,6,1,5,3,7,2,4]=>[[[.,.],.],[[[.,.],[.,.]],[.,.]]] [2,4,5,1,7,3,8,6]=>[7,5,4,8,2,6,1,3]=>[8,6,1,4,3,7,2,5]=>[[[.,.],.],[[[.,.],[.,.]],[.,.]]] [2,4,5,7,1,3,8,6]=>[7,5,4,2,8,6,1,3]=>[8,5,1,4,3,7,2,6]=>[[[.,.],.],[[[.,.],[.,.]],[.,.]]] [2,1,4,5,7,8,3,6]=>[7,8,5,4,2,1,6,3]=>[7,6,1,5,4,8,2,3]=>[[[.,.],.],[[[.,.],[.,.]],[.,.]]] [2,4,5,1,7,8,3,6]=>[7,5,4,8,2,1,6,3]=>[7,6,1,4,3,8,2,5]=>[[[.,.],.],[[[.,.],[.,.]],[.,.]]] [2,4,5,7,8,1,3,6]=>[7,5,4,2,1,8,6,3]=>[6,5,1,4,3,8,2,7]=>[[[.,.],.],[[[.,.],[.,.]],[.,.]]] [2,1,4,3,8,5,6,7]=>[7,8,5,6,1,4,3,2]=>[6,1,8,7,4,5,2,3]=>[[.,.],[[[[.,.],.],[.,.]],[.,.]]] [2,1,4,8,3,5,6,7]=>[7,8,5,1,6,4,3,2]=>[5,1,8,7,4,6,2,3]=>[[.,.],[[[[.,.],.],[.,.]],[.,.]]] [2,1,4,3,5,8,6,7]=>[7,8,5,6,4,1,3,2]=>[7,1,8,6,4,5,2,3]=>[[.,.],[[[[.,.],.],[.,.]],[.,.]]] [2,4,1,3,5,8,6,7]=>[7,5,8,6,4,1,3,2]=>[7,1,8,6,3,5,2,4]=>[[.,.],[[[[.,.],.],[.,.]],[.,.]]] [2,4,5,1,3,8,6,7]=>[7,5,4,8,6,1,3,2]=>[7,1,8,4,3,6,2,5]=>[[.,.],[[[[.,.],.],[.,.]],[.,.]]] [2,4,1,5,8,3,6,7]=>[7,5,8,4,1,6,3,2]=>[6,1,8,5,3,7,2,4]=>[[.,.],[[[[.,.],.],[.,.]],[.,.]]] [2,4,5,1,8,3,6,7]=>[7,5,4,8,1,6,3,2]=>[6,1,8,4,3,7,2,5]=>[[.,.],[[[[.,.],.],[.,.]],[.,.]]] [2,4,5,8,1,3,6,7]=>[7,5,4,1,8,6,3,2]=>[5,1,8,4,3,7,2,6]=>[[.,.],[[[[.,.],.],[.,.]],[.,.]]] [2,4,1,5,3,6,8,7]=>[7,5,8,4,6,3,1,2]=>[8,1,7,5,3,6,2,4]=>[[.,.],[[[[.,.],.],[.,.]],[.,.]]] [2,4,1,5,6,3,8,7]=>[7,5,8,4,3,6,1,2]=>[8,1,6,5,3,7,2,4]=>[[.,.],[[[[.,.],.],[.,.]],[.,.]]] [2,4,5,1,6,3,8,7]=>[7,5,4,8,3,6,1,2]=>[8,1,6,4,3,7,2,5]=>[[.,.],[[[[.,.],.],[.,.]],[.,.]]] [2,4,5,6,1,3,8,7]=>[7,5,4,3,8,6,1,2]=>[8,1,5,4,3,7,2,6]=>[[.,.],[[[[.,.],.],[.,.]],[.,.]]] [2,1,4,5,6,8,3,7]=>[7,8,5,4,3,1,6,2]=>[7,1,6,5,4,8,2,3]=>[[.,.],[[[[.,.],.],[.,.]],[.,.]]] [2,4,5,6,1,8,3,7]=>[7,5,4,3,8,1,6,2]=>[7,1,5,4,3,8,2,6]=>[[.,.],[[[[.,.],.],[.,.]],[.,.]]] [2,4,5,6,8,1,3,7]=>[7,5,4,3,1,8,6,2]=>[6,1,5,4,3,8,2,7]=>[[.,.],[[[[.,.],.],[.,.]],[.,.]]] [2,4,1,3,5,6,7,8]=>[7,5,8,6,4,3,2,1]=>[1,8,7,6,3,5,2,4]=>[.,[[[[[.,.],.],.],[.,.]],[.,.]]] [2,4,5,1,3,6,7,8]=>[7,5,4,8,6,3,2,1]=>[1,8,7,4,3,6,2,5]=>[.,[[[[[.,.],.],.],[.,.]],[.,.]]] [2,4,1,5,6,3,7,8]=>[7,5,8,4,3,6,2,1]=>[1,8,6,5,3,7,2,4]=>[.,[[[[[.,.],.],.],[.,.]],[.,.]]] [2,4,5,1,6,3,7,8]=>[7,5,4,8,3,6,2,1]=>[1,8,6,4,3,7,2,5]=>[.,[[[[[.,.],.],.],[.,.]],[.,.]]] [2,4,5,6,1,3,7,8]=>[7,5,4,3,8,6,2,1]=>[1,8,5,4,3,7,2,6]=>[.,[[[[[.,.],.],.],[.,.]],[.,.]]] [2,4,1,5,6,7,3,8]=>[7,5,8,4,3,2,6,1]=>[1,7,6,5,3,8,2,4]=>[.,[[[[[.,.],.],.],[.,.]],[.,.]]] [2,4,5,1,6,7,3,8]=>[7,5,4,8,3,2,6,1]=>[1,7,6,4,3,8,2,5]=>[.,[[[[[.,.],.],.],[.,.]],[.,.]]] [2,4,5,6,1,7,3,8]=>[7,5,4,3,8,2,6,1]=>[1,7,5,4,3,8,2,6]=>[.,[[[[[.,.],.],.],[.,.]],[.,.]]] [2,4,5,6,7,1,3,8]=>[7,5,4,3,2,8,6,1]=>[1,6,5,4,3,8,2,7]=>[.,[[[[[.,.],.],.],[.,.]],[.,.]]] [2,4,1,5,6,7,8,3]=>[7,5,8,4,3,2,1,6]=>[8,7,6,5,3,1,2,4]=>[[[[[[.,.],.],.],.],.],[.,[.,.]]] [2,4,5,1,6,7,8,3]=>[7,5,4,8,3,2,1,6]=>[8,7,6,4,3,1,2,5]=>[[[[[[.,.],.],.],.],.],[.,[.,.]]] [2,4,5,6,1,7,8,3]=>[7,5,4,3,8,2,1,6]=>[8,7,5,4,3,1,2,6]=>[[[[[[.,.],.],.],.],.],[.,[.,.]]] [2,4,5,6,7,1,8,3]=>[7,5,4,3,2,8,1,6]=>[8,6,5,4,3,1,2,7]=>[[[[[[.,.],.],.],.],.],[.,[.,.]]] [2,4,5,6,7,8,1,3]=>[7,5,4,3,2,1,8,6]=>[7,6,5,4,3,1,2,8]=>[[[[[[.,.],.],.],.],.],[.,[.,.]]] [2,1,5,3,6,4,8,7]=>[7,8,4,6,3,5,1,2]=>[8,1,6,4,7,5,2,3]=>[[.,.],[[[.,.],[[.,.],.]],[.,.]]] [2,1,5,6,3,4,8,7]=>[7,8,4,3,6,5,1,2]=>[8,1,5,4,7,6,2,3]=>[[.,.],[[[.,.],[[.,.],.]],[.,.]]] [2,1,5,3,6,8,4,7]=>[7,8,4,6,3,1,5,2]=>[7,1,6,4,8,5,2,3]=>[[.,.],[[[.,.],[[.,.],.]],[.,.]]] [2,5,1,3,6,8,4,7]=>[7,4,8,6,3,1,5,2]=>[7,1,6,3,8,5,2,4]=>[[.,.],[[[.,.],[[.,.],.]],[.,.]]] [2,5,1,6,8,3,4,7]=>[7,4,8,3,1,6,5,2]=>[6,1,5,3,8,7,2,4]=>[[.,.],[[[.,.],[[.,.],.]],[.,.]]] [2,5,6,1,8,3,4,7]=>[7,4,3,8,1,6,5,2]=>[6,1,4,3,8,7,2,5]=>[[.,.],[[[.,.],[[.,.],.]],[.,.]]] [2,1,5,3,6,4,7,8]=>[7,8,4,6,3,5,2,1]=>[1,8,6,4,7,5,2,3]=>[.,[[[[.,.],.],[[.,.],.]],[.,.]]] [2,5,1,3,6,4,7,8]=>[7,4,8,6,3,5,2,1]=>[1,8,6,3,7,5,2,4]=>[.,[[[[.,.],.],[[.,.],.]],[.,.]]] [2,5,1,6,3,4,7,8]=>[7,4,8,3,6,5,2,1]=>[1,8,5,3,7,6,2,4]=>[.,[[[[.,.],.],[[.,.],.]],[.,.]]] [2,5,1,3,6,7,4,8]=>[7,4,8,6,3,2,5,1]=>[1,7,6,3,8,5,2,4]=>[.,[[[[.,.],.],[[.,.],.]],[.,.]]] [2,1,5,6,3,7,4,8]=>[7,8,4,3,6,2,5,1]=>[1,7,5,4,8,6,2,3]=>[.,[[[[.,.],.],[[.,.],.]],[.,.]]] [2,5,1,6,3,7,4,8]=>[7,4,8,3,6,2,5,1]=>[1,7,5,3,8,6,2,4]=>[.,[[[[.,.],.],[[.,.],.]],[.,.]]] [2,5,6,1,3,7,4,8]=>[7,4,3,8,6,2,5,1]=>[1,7,4,3,8,6,2,5]=>[.,[[[[.,.],.],[[.,.],.]],[.,.]]] [2,1,5,3,6,7,8,4]=>[7,8,4,6,3,2,1,5]=>[8,7,6,4,1,5,2,3]=>[[[[[.,.],.],.],.],[[.,.],[.,.]]] [2,5,1,3,6,7,8,4]=>[7,4,8,6,3,2,1,5]=>[8,7,6,3,1,5,2,4]=>[[[[[.,.],.],.],.],[[.,.],[.,.]]] [2,1,5,6,3,7,8,4]=>[7,8,4,3,6,2,1,5]=>[8,7,5,4,1,6,2,3]=>[[[[[.,.],.],.],.],[[.,.],[.,.]]] [2,5,6,1,3,7,8,4]=>[7,4,3,8,6,2,1,5]=>[8,7,4,3,1,6,2,5]=>[[[[[.,.],.],.],.],[[.,.],[.,.]]] [2,1,5,6,7,3,8,4]=>[7,8,4,3,2,6,1,5]=>[8,6,5,4,1,7,2,3]=>[[[[[.,.],.],.],.],[[.,.],[.,.]]] [2,5,6,1,7,3,8,4]=>[7,4,3,8,2,6,1,5]=>[8,6,4,3,1,7,2,5]=>[[[[[.,.],.],.],.],[[.,.],[.,.]]] [2,5,6,7,1,3,8,4]=>[7,4,3,2,8,6,1,5]=>[8,5,4,3,1,7,2,6]=>[[[[[.,.],.],.],.],[[.,.],[.,.]]] [2,1,5,6,7,8,3,4]=>[7,8,4,3,2,1,6,5]=>[7,6,5,4,1,8,2,3]=>[[[[[.,.],.],.],.],[[.,.],[.,.]]] [2,5,1,6,7,8,3,4]=>[7,4,8,3,2,1,6,5]=>[7,6,5,3,1,8,2,4]=>[[[[[.,.],.],.],.],[[.,.],[.,.]]] [2,5,6,1,7,8,3,4]=>[7,4,3,8,2,1,6,5]=>[7,6,4,3,1,8,2,5]=>[[[[[.,.],.],.],.],[[.,.],[.,.]]] [2,5,6,7,1,8,3,4]=>[7,4,3,2,8,1,6,5]=>[7,5,4,3,1,8,2,6]=>[[[[[.,.],.],.],.],[[.,.],[.,.]]] [2,5,6,7,8,1,3,4]=>[7,4,3,2,1,8,6,5]=>[6,5,4,3,1,8,2,7]=>[[[[[.,.],.],.],.],[[.,.],[.,.]]] [2,1,5,3,7,4,8,6]=>[7,8,4,6,2,5,1,3]=>[8,6,1,4,7,5,2,3]=>[[[.,.],.],[[.,[[.,.],.]],[.,.]]] [2,5,1,3,7,4,8,6]=>[7,4,8,6,2,5,1,3]=>[8,6,1,3,7,5,2,4]=>[[[.,.],.],[[.,[[.,.],.]],[.,.]]] [2,5,1,7,3,4,8,6]=>[7,4,8,2,6,5,1,3]=>[8,5,1,3,7,6,2,4]=>[[[.,.],.],[[.,[[.,.],.]],[.,.]]] [2,5,7,1,3,4,8,6]=>[7,4,2,8,6,5,1,3]=>[8,4,1,3,7,6,2,5]=>[[[.,.],.],[[.,[[.,.],.]],[.,.]]] [2,1,5,3,7,8,4,6]=>[7,8,4,6,2,1,5,3]=>[7,6,1,4,8,5,2,3]=>[[[.,.],.],[[.,[[.,.],.]],[.,.]]] [2,5,1,3,7,8,4,6]=>[7,4,8,6,2,1,5,3]=>[7,6,1,3,8,5,2,4]=>[[[.,.],.],[[.,[[.,.],.]],[.,.]]] [2,1,5,7,3,8,4,6]=>[7,8,4,2,6,1,5,3]=>[7,5,1,4,8,6,2,3]=>[[[.,.],.],[[.,[[.,.],.]],[.,.]]] [2,5,1,7,3,8,4,6]=>[7,4,8,2,6,1,5,3]=>[7,5,1,3,8,6,2,4]=>[[[.,.],.],[[.,[[.,.],.]],[.,.]]] [2,1,5,3,7,4,6,8]=>[7,8,4,6,2,5,3,1]=>[1,6,8,4,7,5,2,3]=>[.,[[[.,[.,.]],[[.,.],.]],[.,.]]] [2,5,1,3,7,4,6,8]=>[7,4,8,6,2,5,3,1]=>[1,6,8,3,7,5,2,4]=>[.,[[[.,[.,.]],[[.,.],.]],[.,.]]] [2,1,5,7,3,4,6,8]=>[7,8,4,2,6,5,3,1]=>[1,5,8,4,7,6,2,3]=>[.,[[[.,[.,.]],[[.,.],.]],[.,.]]] [2,5,1,3,4,7,6,8]=>[7,4,8,6,5,2,3,1]=>[1,7,8,3,6,5,2,4]=>[.,[[[.,[.,.]],[[.,.],.]],[.,.]]] [2,3,5,1,4,7,6,8]=>[7,6,4,8,5,2,3,1]=>[1,7,8,4,6,3,2,5]=>[.,[[[[.,[.,.]],[.,.]],.],[.,.]]] [2,3,5,1,7,4,6,8]=>[7,6,4,8,2,5,3,1]=>[1,6,8,4,7,3,2,5]=>[.,[[[[.,[.,.]],[.,.]],.],[.,.]]] [2,3,5,7,1,4,6,8]=>[7,6,4,2,8,5,3,1]=>[1,5,8,4,7,3,2,6]=>[.,[[[[.,[.,.]],[.,.]],.],[.,.]]] [2,1,5,3,4,7,8,6]=>[7,8,4,6,5,2,1,3]=>[8,7,1,4,6,5,2,3]=>[[[.,.],.],[[.,[[.,.],.]],[.,.]]] [2,5,1,3,4,7,8,6]=>[7,4,8,6,5,2,1,3]=>[8,7,1,3,6,5,2,4]=>[[[.,.],.],[[.,[[.,.],.]],[.,.]]] [2,3,5,1,4,7,8,6]=>[7,6,4,8,5,2,1,3]=>[8,7,1,4,6,3,2,5]=>[[[.,.],.],[[[.,[.,.]],.],[.,.]]] [2,3,1,5,7,4,8,6]=>[7,6,8,4,2,5,1,3]=>[8,6,1,5,7,3,2,4]=>[[[.,.],.],[[[.,[.,.]],.],[.,.]]] [2,3,5,1,7,4,8,6]=>[7,6,4,8,2,5,1,3]=>[8,6,1,4,7,3,2,5]=>[[[.,.],.],[[[.,[.,.]],.],[.,.]]] [2,3,5,7,1,4,8,6]=>[7,6,4,2,8,5,1,3]=>[8,5,1,4,7,3,2,6]=>[[[.,.],.],[[[.,[.,.]],.],[.,.]]] [2,3,1,5,7,8,4,6]=>[7,6,8,4,2,1,5,3]=>[7,6,1,5,8,3,2,4]=>[[[.,.],.],[[[.,[.,.]],.],[.,.]]] [2,3,5,7,1,8,4,6]=>[7,6,4,2,8,1,5,3]=>[7,5,1,4,8,3,2,6]=>[[[.,.],.],[[[.,[.,.]],.],[.,.]]] [2,5,1,3,8,4,6,7]=>[7,4,8,6,1,5,3,2]=>[6,1,8,3,7,5,2,4]=>[[.,.],[[[.,.],[[.,.],.]],[.,.]]] [2,1,5,8,3,4,6,7]=>[7,8,4,1,6,5,3,2]=>[5,1,8,4,7,6,2,3]=>[[.,.],[[[.,.],[[.,.],.]],[.,.]]] [2,5,1,8,3,4,6,7]=>[7,4,8,1,6,5,3,2]=>[5,1,8,3,7,6,2,4]=>[[.,.],[[[.,.],[[.,.],.]],[.,.]]] [2,1,5,3,4,8,6,7]=>[7,8,4,6,5,1,3,2]=>[7,1,8,4,6,5,2,3]=>[[.,.],[[[.,.],[[.,.],.]],[.,.]]] [2,3,5,1,4,8,6,7]=>[7,6,4,8,5,1,3,2]=>[7,1,8,4,6,3,2,5]=>[[.,.],[[[[.,.],[.,.]],.],[.,.]]] [2,1,3,5,8,4,6,7]=>[7,8,6,4,1,5,3,2]=>[6,1,8,5,7,4,2,3]=>[[.,.],[[[[.,.],[.,.]],.],[.,.]]] [2,3,5,1,8,4,6,7]=>[7,6,4,8,1,5,3,2]=>[6,1,8,4,7,3,2,5]=>[[.,.],[[[[.,.],[.,.]],.],[.,.]]] [2,3,5,8,1,4,6,7]=>[7,6,4,1,8,5,3,2]=>[5,1,8,4,7,3,2,6]=>[[.,.],[[[[.,.],[.,.]],.],[.,.]]] [2,5,1,3,4,6,8,7]=>[7,4,8,6,5,3,1,2]=>[8,1,7,3,6,5,2,4]=>[[.,.],[[[.,.],[[.,.],.]],[.,.]]] [2,3,5,1,4,6,8,7]=>[7,6,4,8,5,3,1,2]=>[8,1,7,4,6,3,2,5]=>[[.,.],[[[[.,.],[.,.]],.],[.,.]]] [2,3,5,1,6,4,8,7]=>[7,6,4,8,3,5,1,2]=>[8,1,6,4,7,3,2,5]=>[[.,.],[[[[.,.],[.,.]],.],[.,.]]] [2,3,5,6,1,4,8,7]=>[7,6,4,3,8,5,1,2]=>[8,1,5,4,7,3,2,6]=>[[.,.],[[[[.,.],[.,.]],.],[.,.]]] [2,3,1,5,6,8,4,7]=>[7,6,8,4,3,1,5,2]=>[7,1,6,5,8,3,2,4]=>[[.,.],[[[[.,.],[.,.]],.],[.,.]]] [2,3,5,6,1,8,4,7]=>[7,6,4,3,8,1,5,2]=>[7,1,5,4,8,3,2,6]=>[[.,.],[[[[.,.],[.,.]],.],[.,.]]] [2,3,5,6,8,1,4,7]=>[7,6,4,3,1,8,5,2]=>[6,1,5,4,8,3,2,7]=>[[.,.],[[[[.,.],[.,.]],.],[.,.]]] [2,3,5,1,4,6,7,8]=>[7,6,4,8,5,3,2,1]=>[1,8,7,4,6,3,2,5]=>[.,[[[[[.,.],.],[.,.]],.],[.,.]]] [2,3,5,1,6,4,7,8]=>[7,6,4,8,3,5,2,1]=>[1,8,6,4,7,3,2,5]=>[.,[[[[[.,.],.],[.,.]],.],[.,.]]] [2,3,5,6,1,4,7,8]=>[7,6,4,3,8,5,2,1]=>[1,8,5,4,7,3,2,6]=>[.,[[[[[.,.],.],[.,.]],.],[.,.]]] [2,3,5,1,6,7,4,8]=>[7,6,4,8,3,2,5,1]=>[1,7,6,4,8,3,2,5]=>[.,[[[[[.,.],.],[.,.]],.],[.,.]]] [2,3,5,6,1,7,4,8]=>[7,6,4,3,8,2,5,1]=>[1,7,5,4,8,3,2,6]=>[.,[[[[[.,.],.],[.,.]],.],[.,.]]] [2,3,5,6,7,1,4,8]=>[7,6,4,3,2,8,5,1]=>[1,6,5,4,8,3,2,7]=>[.,[[[[[.,.],.],[.,.]],.],[.,.]]] [2,3,5,1,6,7,8,4]=>[7,6,4,8,3,2,1,5]=>[8,7,6,4,1,3,2,5]=>[[[[[.,.],.],.],.],[[.,.],[.,.]]] [2,3,5,6,1,7,8,4]=>[7,6,4,3,8,2,1,5]=>[8,7,5,4,1,3,2,6]=>[[[[[.,.],.],.],.],[[.,.],[.,.]]] [2,3,5,6,7,1,8,4]=>[7,6,4,3,2,8,1,5]=>[8,6,5,4,1,3,2,7]=>[[[[[.,.],.],.],.],[[.,.],[.,.]]] [2,3,5,6,7,8,1,4]=>[7,6,4,3,2,1,8,5]=>[7,6,5,4,1,3,2,8]=>[[[[[.,.],.],.],.],[[.,.],[.,.]]] [2,6,1,3,7,4,8,5]=>[7,3,8,6,2,5,1,4]=>[8,6,3,1,7,5,2,4]=>[[[[.,.],.],.],[[[.,.],.],[.,.]]] [2,6,7,1,3,4,8,5]=>[7,3,2,8,6,5,1,4]=>[8,4,3,1,7,6,2,5]=>[[[[.,.],.],.],[[[.,.],.],[.,.]]] [2,1,6,3,7,8,4,5]=>[7,8,3,6,2,1,5,4]=>[7,6,4,1,8,5,2,3]=>[[[[.,.],.],.],[[[.,.],.],[.,.]]] [2,6,1,3,7,8,4,5]=>[7,3,8,6,2,1,5,4]=>[7,6,3,1,8,5,2,4]=>[[[[.,.],.],.],[[[.,.],.],[.,.]]] [2,6,1,7,3,8,4,5]=>[7,3,8,2,6,1,5,4]=>[7,5,3,1,8,6,2,4]=>[[[[.,.],.],.],[[[.,.],.],[.,.]]] [2,6,7,1,3,8,4,5]=>[7,3,2,8,6,1,5,4]=>[7,4,3,1,8,6,2,5]=>[[[[.,.],.],.],[[[.,.],.],[.,.]]] [2,1,6,7,8,3,4,5]=>[7,8,3,2,1,6,5,4]=>[6,5,4,1,8,7,2,3]=>[[[[.,.],.],.],[[[.,.],.],[.,.]]] [2,6,7,8,1,3,4,5]=>[7,3,2,1,8,6,5,4]=>[5,4,3,1,8,7,2,6]=>[[[[.,.],.],.],[[[.,.],.],[.,.]]] [2,1,6,3,7,4,5,8]=>[7,8,3,6,2,5,4,1]=>[1,6,4,8,7,5,2,3]=>[.,[[[.,.],[[[.,.],.],.]],[.,.]]] [2,6,1,3,7,4,5,8]=>[7,3,8,6,2,5,4,1]=>[1,6,3,8,7,5,2,4]=>[.,[[[.,.],[[[.,.],.],.]],[.,.]]] [2,1,6,7,3,4,5,8]=>[7,8,3,2,6,5,4,1]=>[1,5,4,8,7,6,2,3]=>[.,[[[.,.],[[[.,.],.],.]],[.,.]]] [2,1,3,6,4,7,5,8]=>[7,8,6,3,5,2,4,1]=>[1,7,5,8,6,4,2,3]=>[.,[[[[.,.],[[.,.],.]],.],[.,.]]] [2,3,1,6,4,7,5,8]=>[7,6,8,3,5,2,4,1]=>[1,7,5,8,6,3,2,4]=>[.,[[[[.,.],[[.,.],.]],.],[.,.]]] [2,3,6,1,4,7,5,8]=>[7,6,3,8,5,2,4,1]=>[1,7,4,8,6,3,2,5]=>[.,[[[[.,.],[[.,.],.]],.],[.,.]]] [2,1,3,6,7,4,5,8]=>[7,8,6,3,2,5,4,1]=>[1,6,5,8,7,4,2,3]=>[.,[[[[.,.],[[.,.],.]],.],[.,.]]] [2,3,6,7,1,4,5,8]=>[7,6,3,2,8,5,4,1]=>[1,5,4,8,7,3,2,6]=>[.,[[[[.,.],[[.,.],.]],.],[.,.]]] [2,1,6,3,4,7,8,5]=>[7,8,3,6,5,2,1,4]=>[8,7,4,1,6,5,2,3]=>[[[[.,.],.],.],[[[.,.],.],[.,.]]] [2,6,1,3,4,7,8,5]=>[7,3,8,6,5,2,1,4]=>[8,7,3,1,6,5,2,4]=>[[[[.,.],.],.],[[[.,.],.],[.,.]]] [2,1,3,6,4,7,8,5]=>[7,8,6,3,5,2,1,4]=>[8,7,5,1,6,4,2,3]=>[[[[.,.],.],.],[[[.,.],.],[.,.]]] [2,3,1,6,4,7,8,5]=>[7,6,8,3,5,2,1,4]=>[8,7,5,1,6,3,2,4]=>[[[[.,.],.],.],[[[.,.],.],[.,.]]] [2,3,6,1,4,7,8,5]=>[7,6,3,8,5,2,1,4]=>[8,7,4,1,6,3,2,5]=>[[[[.,.],.],.],[[[.,.],.],[.,.]]] [2,1,3,6,7,4,8,5]=>[7,8,6,3,2,5,1,4]=>[8,6,5,1,7,4,2,3]=>[[[[.,.],.],.],[[[.,.],.],[.,.]]] [2,3,1,6,7,4,8,5]=>[7,6,8,3,2,5,1,4]=>[8,6,5,1,7,3,2,4]=>[[[[.,.],.],.],[[[.,.],.],[.,.]]] [2,3,6,1,7,4,8,5]=>[7,6,3,8,2,5,1,4]=>[8,6,4,1,7,3,2,5]=>[[[[.,.],.],.],[[[.,.],.],[.,.]]] [2,3,6,7,1,4,8,5]=>[7,6,3,2,8,5,1,4]=>[8,5,4,1,7,3,2,6]=>[[[[.,.],.],.],[[[.,.],.],[.,.]]] [2,1,3,6,7,8,4,5]=>[7,8,6,3,2,1,5,4]=>[7,6,5,1,8,4,2,3]=>[[[[.,.],.],.],[[[.,.],.],[.,.]]] [2,3,1,6,7,8,4,5]=>[7,6,8,3,2,1,5,4]=>[7,6,5,1,8,3,2,4]=>[[[[.,.],.],.],[[[.,.],.],[.,.]]] [2,3,6,1,7,8,4,5]=>[7,6,3,8,2,1,5,4]=>[7,6,4,1,8,3,2,5]=>[[[[.,.],.],.],[[[.,.],.],[.,.]]] [2,1,6,3,8,4,5,7]=>[7,8,3,6,1,5,4,2]=>[6,1,4,8,7,5,2,3]=>[[.,.],[[.,[[[.,.],.],.]],[.,.]]] [2,6,1,3,8,4,5,7]=>[7,3,8,6,1,5,4,2]=>[6,1,3,8,7,5,2,4]=>[[.,.],[[.,[[[.,.],.],.]],[.,.]]] [2,1,3,6,4,8,5,7]=>[7,8,6,3,5,1,4,2]=>[7,1,5,8,6,4,2,3]=>[[.,.],[[[.,[[.,.],.]],.],[.,.]]] [2,3,1,6,4,8,5,7]=>[7,6,8,3,5,1,4,2]=>[7,1,5,8,6,3,2,4]=>[[.,.],[[[.,[[.,.],.]],.],[.,.]]] [2,3,6,1,4,8,5,7]=>[7,6,3,8,5,1,4,2]=>[7,1,4,8,6,3,2,5]=>[[.,.],[[[.,[[.,.],.]],.],[.,.]]] [2,1,3,6,8,4,5,7]=>[7,8,6,3,1,5,4,2]=>[6,1,5,8,7,4,2,3]=>[[.,.],[[[.,[[.,.],.]],.],[.,.]]] [2,3,1,6,8,4,5,7]=>[7,6,8,3,1,5,4,2]=>[6,1,5,8,7,3,2,4]=>[[.,.],[[[.,[[.,.],.]],.],[.,.]]] [2,3,6,1,8,4,5,7]=>[7,6,3,8,1,5,4,2]=>[6,1,4,8,7,3,2,5]=>[[.,.],[[[.,[[.,.],.]],.],[.,.]]] [2,1,6,3,4,5,8,7]=>[7,8,3,6,5,4,1,2]=>[8,1,4,7,6,5,2,3]=>[[.,.],[[.,[[[.,.],.],.]],[.,.]]] [2,3,1,6,4,5,8,7]=>[7,6,8,3,5,4,1,2]=>[8,1,5,7,6,3,2,4]=>[[.,.],[[[.,[[.,.],.]],.],[.,.]]] [2,3,6,1,4,5,8,7]=>[7,6,3,8,5,4,1,2]=>[8,1,4,7,6,3,2,5]=>[[.,.],[[[.,[[.,.],.]],.],[.,.]]] [2,3,4,1,6,8,5,7]=>[7,6,5,8,3,1,4,2]=>[7,1,6,8,4,3,2,5]=>[[.,.],[[[[.,[.,.]],.],.],[.,.]]] [2,3,4,6,1,8,5,7]=>[7,6,5,3,8,1,4,2]=>[7,1,5,8,4,3,2,6]=>[[.,.],[[[[.,[.,.]],.],.],[.,.]]] [2,6,1,3,4,5,7,8]=>[7,3,8,6,5,4,2,1]=>[1,8,3,7,6,5,2,4]=>[.,[[[.,.],[[[.,.],.],.]],[.,.]]] [2,3,1,6,4,5,7,8]=>[7,6,8,3,5,4,2,1]=>[1,8,5,7,6,3,2,4]=>[.,[[[[.,.],[[.,.],.]],.],[.,.]]] [2,3,4,6,1,5,7,8]=>[7,6,5,3,8,4,2,1]=>[1,8,5,7,4,3,2,6]=>[.,[[[[[.,.],[.,.]],.],.],[.,.]]] [2,3,4,6,1,7,5,8]=>[7,6,5,3,8,2,4,1]=>[1,7,5,8,4,3,2,6]=>[.,[[[[[.,.],[.,.]],.],.],[.,.]]] [2,3,4,6,7,1,5,8]=>[7,6,5,3,2,8,4,1]=>[1,6,5,8,4,3,2,7]=>[.,[[[[[.,.],[.,.]],.],.],[.,.]]] [2,3,4,6,1,7,8,5]=>[7,6,5,3,8,2,1,4]=>[8,7,5,1,4,3,2,6]=>[[[[.,.],.],.],[[[.,.],.],[.,.]]] [2,3,4,6,7,1,8,5]=>[7,6,5,3,2,8,1,4]=>[8,6,5,1,4,3,2,7]=>[[[[.,.],.],.],[[[.,.],.],[.,.]]] [2,3,4,6,7,8,1,5]=>[7,6,5,3,2,1,8,4]=>[7,6,5,1,4,3,2,8]=>[[[[.,.],.],.],[[[.,.],.],[.,.]]] [2,7,1,3,8,4,5,6]=>[7,2,8,6,1,5,4,3]=>[6,3,1,8,7,5,2,4]=>[[[.,.],.],[[[[.,.],.],.],[.,.]]] [2,1,7,8,3,4,5,6]=>[7,8,2,1,6,5,4,3]=>[5,4,1,8,7,6,2,3]=>[[[.,.],.],[[[[.,.],.],.],[.,.]]] [2,7,1,3,4,8,5,6]=>[7,2,8,6,5,1,4,3]=>[7,3,1,8,6,5,2,4]=>[[[.,.],.],[[[[.,.],.],.],[.,.]]] [2,3,1,7,4,8,5,6]=>[7,6,8,2,5,1,4,3]=>[7,5,1,8,6,3,2,4]=>[[[.,.],.],[[[[.,.],.],.],[.,.]]] [2,1,3,7,8,4,5,6]=>[7,8,6,2,1,5,4,3]=>[6,5,1,8,7,4,2,3]=>[[[.,.],.],[[[[.,.],.],.],[.,.]]] [2,3,7,8,1,4,5,6]=>[7,6,2,1,8,5,4,3]=>[5,4,1,8,7,3,2,6]=>[[[.,.],.],[[[[.,.],.],.],[.,.]]] [2,7,1,3,4,5,8,6]=>[7,2,8,6,5,4,1,3]=>[8,3,1,7,6,5,2,4]=>[[[.,.],.],[[[[.,.],.],.],[.,.]]] [2,3,7,1,4,5,8,6]=>[7,6,2,8,5,4,1,3]=>[8,4,1,7,6,3,2,5]=>[[[.,.],.],[[[[.,.],.],.],[.,.]]] [2,3,1,4,7,5,8,6]=>[7,6,8,5,2,4,1,3]=>[8,6,1,7,5,3,2,4]=>[[[.,.],.],[[[[.,.],.],.],[.,.]]] [2,3,4,1,7,5,8,6]=>[7,6,5,8,2,4,1,3]=>[8,6,1,7,4,3,2,5]=>[[[.,.],.],[[[[.,.],.],.],[.,.]]] [2,1,3,4,7,8,5,6]=>[7,8,6,5,2,1,4,3]=>[7,6,1,8,5,4,2,3]=>[[[.,.],.],[[[[.,.],.],.],[.,.]]] [2,3,1,4,7,8,5,6]=>[7,6,8,5,2,1,4,3]=>[7,6,1,8,5,3,2,4]=>[[[.,.],.],[[[[.,.],.],.],[.,.]]] [2,3,4,1,7,8,5,6]=>[7,6,5,8,2,1,4,3]=>[7,6,1,8,4,3,2,5]=>[[[.,.],.],[[[[.,.],.],.],[.,.]]] [2,3,4,7,1,8,5,6]=>[7,6,5,2,8,1,4,3]=>[7,5,1,8,4,3,2,6]=>[[[.,.],.],[[[[.,.],.],.],[.,.]]] [2,3,4,7,8,1,5,6]=>[7,6,5,2,1,8,4,3]=>[6,5,1,8,4,3,2,7]=>[[[.,.],.],[[[[.,.],.],.],[.,.]]] [2,7,1,3,4,5,6,8]=>[7,2,8,6,5,4,3,1]=>[1,3,8,7,6,5,2,4]=>[.,[[.,[[[[.,.],.],.],.]],[.,.]]] [2,3,1,7,4,5,6,8]=>[7,6,8,2,5,4,3,1]=>[1,5,8,7,6,3,2,4]=>[.,[[[.,[[[.,.],.],.]],.],[.,.]]] [2,3,1,4,7,5,6,8]=>[7,6,8,5,2,4,3,1]=>[1,6,8,7,5,3,2,4]=>[.,[[[[.,[[.,.],.]],.],.],[.,.]]] [2,3,4,1,7,5,6,8]=>[7,6,5,8,2,4,3,1]=>[1,6,8,7,4,3,2,5]=>[.,[[[[.,[[.,.],.]],.],.],[.,.]]] [2,3,4,5,7,1,6,8]=>[7,6,5,4,2,8,3,1]=>[1,6,8,5,4,3,2,7]=>[.,[[[[[.,[.,.]],.],.],.],[.,.]]] [2,3,4,5,7,1,8,6]=>[7,6,5,4,2,8,1,3]=>[8,6,1,5,4,3,2,7]=>[[[.,.],.],[[[[.,.],.],.],[.,.]]] [2,8,1,3,4,5,6,7]=>[7,1,8,6,5,4,3,2]=>[3,1,8,7,6,5,2,4]=>[[.,.],[[[[[.,.],.],.],.],[.,.]]] [2,3,1,4,8,5,6,7]=>[7,6,8,5,1,4,3,2]=>[6,1,8,7,5,3,2,4]=>[[.,.],[[[[[.,.],.],.],.],[.,.]]] [2,3,4,1,8,5,6,7]=>[7,6,5,8,1,4,3,2]=>[6,1,8,7,4,3,2,5]=>[[.,.],[[[[[.,.],.],.],.],[.,.]]] [2,3,4,8,1,5,6,7]=>[7,6,5,1,8,4,3,2]=>[5,1,8,7,4,3,2,6]=>[[.,.],[[[[[.,.],.],.],.],[.,.]]] [2,1,3,4,5,8,6,7]=>[7,8,6,5,4,1,3,2]=>[7,1,8,6,5,4,2,3]=>[[.,.],[[[[[.,.],.],.],.],[.,.]]] [2,3,1,4,5,8,6,7]=>[7,6,8,5,4,1,3,2]=>[7,1,8,6,5,3,2,4]=>[[.,.],[[[[[.,.],.],.],.],[.,.]]] [2,3,4,1,5,8,6,7]=>[7,6,5,8,4,1,3,2]=>[7,1,8,6,4,3,2,5]=>[[.,.],[[[[[.,.],.],.],.],[.,.]]] [2,3,4,5,1,8,6,7]=>[7,6,5,4,8,1,3,2]=>[7,1,8,5,4,3,2,6]=>[[.,.],[[[[[.,.],.],.],.],[.,.]]] [2,3,4,5,6,8,1,7]=>[7,6,5,4,3,1,8,2]=>[7,1,6,5,4,3,2,8]=>[[.,.],[[[[[.,.],.],.],.],[.,.]]] [3,4,1,2,6,5,8,7]=>[6,5,8,7,3,4,1,2]=>[8,1,6,7,3,2,5,4]=>[[.,.],[[[.,[.,.]],.],[[.,.],.]]] [3,1,4,6,2,5,8,7]=>[6,8,5,3,7,4,1,2]=>[8,1,5,7,4,2,6,3]=>[[.,.],[[[.,[.,.]],.],[[.,.],.]]] [3,4,1,6,2,5,8,7]=>[6,5,8,3,7,4,1,2]=>[8,1,5,7,3,2,6,4]=>[[.,.],[[[.,[.,.]],.],[[.,.],.]]] [3,1,4,2,6,8,5,7]=>[6,8,5,7,3,1,4,2]=>[7,1,6,8,4,2,5,3]=>[[.,.],[[[.,[.,.]],.],[[.,.],.]]] [3,1,4,6,2,8,5,7]=>[6,8,5,3,7,1,4,2]=>[7,1,5,8,4,2,6,3]=>[[.,.],[[[.,[.,.]],.],[[.,.],.]]] [3,4,1,6,2,8,5,7]=>[6,5,8,3,7,1,4,2]=>[7,1,5,8,3,2,6,4]=>[[.,.],[[[.,[.,.]],.],[[.,.],.]]] [3,4,6,1,2,8,5,7]=>[6,5,3,8,7,1,4,2]=>[7,1,4,8,3,2,6,5]=>[[.,.],[[[.,[.,.]],.],[[.,.],.]]] [3,1,4,6,8,2,5,7]=>[6,8,5,3,1,7,4,2]=>[6,1,5,8,4,2,7,3]=>[[.,.],[[[.,[.,.]],.],[[.,.],.]]] [3,4,1,6,8,2,5,7]=>[6,5,8,3,1,7,4,2]=>[6,1,5,8,3,2,7,4]=>[[.,.],[[[.,[.,.]],.],[[.,.],.]]] [3,4,6,1,8,2,5,7]=>[6,5,3,8,1,7,4,2]=>[6,1,4,8,3,2,7,5]=>[[.,.],[[[.,[.,.]],.],[[.,.],.]]] [3,4,6,8,1,2,5,7]=>[6,5,3,1,8,7,4,2]=>[5,1,4,8,3,2,7,6]=>[[.,.],[[[.,[.,.]],.],[[.,.],.]]] [3,1,4,2,6,5,7,8]=>[6,8,5,7,3,4,2,1]=>[1,8,6,7,4,2,5,3]=>[.,[[[[.,.],[.,.]],.],[[.,.],.]]] [3,1,4,6,2,5,7,8]=>[6,8,5,3,7,4,2,1]=>[1,8,5,7,4,2,6,3]=>[.,[[[[.,.],[.,.]],.],[[.,.],.]]] [3,4,1,2,6,7,5,8]=>[6,5,8,7,3,2,4,1]=>[1,7,6,8,3,2,5,4]=>[.,[[[[.,.],[.,.]],.],[[.,.],.]]] [3,4,6,1,2,7,5,8]=>[6,5,3,8,7,2,4,1]=>[1,7,4,8,3,2,6,5]=>[.,[[[[.,.],[.,.]],.],[[.,.],.]]] [3,4,6,1,7,2,5,8]=>[6,5,3,8,2,7,4,1]=>[1,6,4,8,3,2,7,5]=>[.,[[[[.,.],[.,.]],.],[[.,.],.]]] [3,4,6,7,1,2,5,8]=>[6,5,3,2,8,7,4,1]=>[1,5,4,8,3,2,7,6]=>[.,[[[[.,.],[.,.]],.],[[.,.],.]]] [3,1,4,2,6,7,8,5]=>[6,8,5,7,3,2,1,4]=>[8,7,6,1,4,2,5,3]=>[[[[.,.],.],.],[[.,.],[[.,.],.]]] [3,4,1,2,6,7,8,5]=>[6,5,8,7,3,2,1,4]=>[8,7,6,1,3,2,5,4]=>[[[[.,.],.],.],[[.,.],[[.,.],.]]] [3,1,4,6,2,7,8,5]=>[6,8,5,3,7,2,1,4]=>[8,7,5,1,4,2,6,3]=>[[[[.,.],.],.],[[.,.],[[.,.],.]]] [3,4,6,1,2,7,8,5]=>[6,5,3,8,7,2,1,4]=>[8,7,4,1,3,2,6,5]=>[[[[.,.],.],.],[[.,.],[[.,.],.]]] [3,4,1,6,7,2,8,5]=>[6,5,8,3,2,7,1,4]=>[8,6,5,1,3,2,7,4]=>[[[[.,.],.],.],[[.,.],[[.,.],.]]] [3,4,6,1,7,2,8,5]=>[6,5,3,8,2,7,1,4]=>[8,6,4,1,3,2,7,5]=>[[[[.,.],.],.],[[.,.],[[.,.],.]]] [3,4,6,7,1,2,8,5]=>[6,5,3,2,8,7,1,4]=>[8,5,4,1,3,2,7,6]=>[[[[.,.],.],.],[[.,.],[[.,.],.]]] [3,1,4,6,7,8,2,5]=>[6,8,5,3,2,1,7,4]=>[7,6,5,1,4,2,8,3]=>[[[[.,.],.],.],[[.,.],[[.,.],.]]] [3,4,1,6,7,8,2,5]=>[6,5,8,3,2,1,7,4]=>[7,6,5,1,3,2,8,4]=>[[[[.,.],.],.],[[.,.],[[.,.],.]]] [3,4,6,1,7,8,2,5]=>[6,5,3,8,2,1,7,4]=>[7,6,4,1,3,2,8,5]=>[[[[.,.],.],.],[[.,.],[[.,.],.]]] [3,4,6,7,1,8,2,5]=>[6,5,3,2,8,1,7,4]=>[7,5,4,1,3,2,8,6]=>[[[[.,.],.],.],[[.,.],[[.,.],.]]] [3,4,6,7,8,1,2,5]=>[6,5,3,2,1,8,7,4]=>[6,5,4,1,3,2,8,7]=>[[[[.,.],.],.],[[.,.],[[.,.],.]]] [3,1,4,2,7,5,8,6]=>[6,8,5,7,2,4,1,3]=>[8,6,1,7,4,2,5,3]=>[[[.,.],.],[[[.,.],.],[[.,.],.]]] [3,4,1,2,7,5,8,6]=>[6,5,8,7,2,4,1,3]=>[8,6,1,7,3,2,5,4]=>[[[.,.],.],[[[.,.],.],[[.,.],.]]] [3,1,4,7,2,5,8,6]=>[6,8,5,2,7,4,1,3]=>[8,5,1,7,4,2,6,3]=>[[[.,.],.],[[[.,.],.],[[.,.],.]]] [3,4,7,1,2,5,8,6]=>[6,5,2,8,7,4,1,3]=>[8,4,1,7,3,2,6,5]=>[[[.,.],.],[[[.,.],.],[[.,.],.]]] [3,1,4,2,7,8,5,6]=>[6,8,5,7,2,1,4,3]=>[7,6,1,8,4,2,5,3]=>[[[.,.],.],[[[.,.],.],[[.,.],.]]] [3,4,1,2,7,8,5,6]=>[6,5,8,7,2,1,4,3]=>[7,6,1,8,3,2,5,4]=>[[[.,.],.],[[[.,.],.],[[.,.],.]]] [3,1,4,7,2,8,5,6]=>[6,8,5,2,7,1,4,3]=>[7,5,1,8,4,2,6,3]=>[[[.,.],.],[[[.,.],.],[[.,.],.]]] [3,4,1,7,2,8,5,6]=>[6,5,8,2,7,1,4,3]=>[7,5,1,8,3,2,6,4]=>[[[.,.],.],[[[.,.],.],[[.,.],.]]] [3,4,7,1,2,8,5,6]=>[6,5,2,8,7,1,4,3]=>[7,4,1,8,3,2,6,5]=>[[[.,.],.],[[[.,.],.],[[.,.],.]]] [3,4,1,7,8,2,5,6]=>[6,5,8,2,1,7,4,3]=>[6,5,1,8,3,2,7,4]=>[[[.,.],.],[[[.,.],.],[[.,.],.]]] [3,4,7,1,8,2,5,6]=>[6,5,2,8,1,7,4,3]=>[6,4,1,8,3,2,7,5]=>[[[.,.],.],[[[.,.],.],[[.,.],.]]] [3,1,4,2,7,5,6,8]=>[6,8,5,7,2,4,3,1]=>[1,6,8,7,4,2,5,3]=>[.,[[[.,[[.,.],.]],.],[[.,.],.]]] [3,1,4,7,2,5,6,8]=>[6,8,5,2,7,4,3,1]=>[1,5,8,7,4,2,6,3]=>[.,[[[.,[[.,.],.]],.],[[.,.],.]]] [3,4,1,7,2,5,6,8]=>[6,5,8,2,7,4,3,1]=>[1,5,8,7,3,2,6,4]=>[.,[[[.,[[.,.],.]],.],[[.,.],.]]] [3,4,1,2,5,7,6,8]=>[6,5,8,7,4,2,3,1]=>[1,7,8,6,3,2,5,4]=>[.,[[[[.,[.,.]],.],.],[[.,.],.]]] [3,1,4,5,2,7,6,8]=>[6,8,5,4,7,2,3,1]=>[1,7,8,5,4,2,6,3]=>[.,[[[[.,[.,.]],.],.],[[.,.],.]]] [3,1,4,5,7,2,6,8]=>[6,8,5,4,2,7,3,1]=>[1,6,8,5,4,2,7,3]=>[.,[[[[.,[.,.]],.],.],[[.,.],.]]] [3,4,1,5,7,2,6,8]=>[6,5,8,4,2,7,3,1]=>[1,6,8,5,3,2,7,4]=>[.,[[[[.,[.,.]],.],.],[[.,.],.]]] [3,4,5,1,7,2,6,8]=>[6,5,4,8,2,7,3,1]=>[1,6,8,4,3,2,7,5]=>[.,[[[[.,[.,.]],.],.],[[.,.],.]]] [3,4,5,1,2,7,8,6]=>[6,5,4,8,7,2,1,3]=>[8,7,1,4,3,2,6,5]=>[[[.,.],.],[[[.,.],.],[[.,.],.]]] [3,1,4,5,7,2,8,6]=>[6,8,5,4,2,7,1,3]=>[8,6,1,5,4,2,7,3]=>[[[.,.],.],[[[.,.],.],[[.,.],.]]] [3,4,5,1,7,2,8,6]=>[6,5,4,8,2,7,1,3]=>[8,6,1,4,3,2,7,5]=>[[[.,.],.],[[[.,.],.],[[.,.],.]]] [3,1,4,5,7,8,2,6]=>[6,8,5,4,2,1,7,3]=>[7,6,1,5,4,2,8,3]=>[[[.,.],.],[[[.,.],.],[[.,.],.]]] [3,4,5,1,7,8,2,6]=>[6,5,4,8,2,1,7,3]=>[7,6,1,4,3,2,8,5]=>[[[.,.],.],[[[.,.],.],[[.,.],.]]] [3,4,5,7,8,1,2,6]=>[6,5,4,2,1,8,7,3]=>[6,5,1,4,3,2,8,7]=>[[[.,.],.],[[[.,.],.],[[.,.],.]]] [3,1,4,2,8,5,6,7]=>[6,8,5,7,1,4,3,2]=>[6,1,8,7,4,2,5,3]=>[[.,.],[[[[.,.],.],.],[[.,.],.]]] [3,1,4,8,2,5,6,7]=>[6,8,5,1,7,4,3,2]=>[5,1,8,7,4,2,6,3]=>[[.,.],[[[[.,.],.],.],[[.,.],.]]] [3,4,1,8,2,5,6,7]=>[6,5,8,1,7,4,3,2]=>[5,1,8,7,3,2,6,4]=>[[.,.],[[[[.,.],.],.],[[.,.],.]]] [3,4,8,1,2,5,6,7]=>[6,5,1,8,7,4,3,2]=>[4,1,8,7,3,2,6,5]=>[[.,.],[[[[.,.],.],.],[[.,.],.]]] [3,4,1,5,2,8,6,7]=>[6,5,8,4,7,1,3,2]=>[7,1,8,5,3,2,6,4]=>[[.,.],[[[[.,.],.],.],[[.,.],.]]] [3,4,5,1,2,8,6,7]=>[6,5,4,8,7,1,3,2]=>[7,1,8,4,3,2,6,5]=>[[.,.],[[[[.,.],.],.],[[.,.],.]]] [3,4,1,5,8,2,6,7]=>[6,5,8,4,1,7,3,2]=>[6,1,8,5,3,2,7,4]=>[[.,.],[[[[.,.],.],.],[[.,.],.]]] [3,1,4,5,2,6,8,7]=>[6,8,5,4,7,3,1,2]=>[8,1,7,5,4,2,6,3]=>[[.,.],[[[[.,.],.],.],[[.,.],.]]] [3,4,5,1,2,6,8,7]=>[6,5,4,8,7,3,1,2]=>[8,1,7,4,3,2,6,5]=>[[.,.],[[[[.,.],.],.],[[.,.],.]]] [3,4,5,6,1,2,8,7]=>[6,5,4,3,8,7,1,2]=>[8,1,5,4,3,2,7,6]=>[[.,.],[[[[.,.],.],.],[[.,.],.]]] [3,1,4,5,6,8,2,7]=>[6,8,5,4,3,1,7,2]=>[7,1,6,5,4,2,8,3]=>[[.,.],[[[[.,.],.],.],[[.,.],.]]] [3,4,5,6,1,8,2,7]=>[6,5,4,3,8,1,7,2]=>[7,1,5,4,3,2,8,6]=>[[.,.],[[[[.,.],.],.],[[.,.],.]]] [3,4,5,6,8,1,2,7]=>[6,5,4,3,1,8,7,2]=>[6,1,5,4,3,2,8,7]=>[[.,.],[[[[.,.],.],.],[[.,.],.]]] [3,1,4,2,5,6,7,8]=>[6,8,5,7,4,3,2,1]=>[1,8,7,6,4,2,5,3]=>[.,[[[[[.,.],.],.],.],[[.,.],.]]] [3,4,1,5,2,6,7,8]=>[6,5,8,4,7,3,2,1]=>[1,8,7,5,3,2,6,4]=>[.,[[[[[.,.],.],.],.],[[.,.],.]]] [3,4,1,5,6,2,7,8]=>[6,5,8,4,3,7,2,1]=>[1,8,6,5,3,2,7,4]=>[.,[[[[[.,.],.],.],.],[[.,.],.]]] [3,4,5,1,6,2,7,8]=>[6,5,4,8,3,7,2,1]=>[1,8,6,4,3,2,7,5]=>[.,[[[[[.,.],.],.],.],[[.,.],.]]] [3,1,4,5,6,7,2,8]=>[6,8,5,4,3,2,7,1]=>[1,7,6,5,4,2,8,3]=>[.,[[[[[.,.],.],.],.],[[.,.],.]]] [3,4,5,1,6,7,2,8]=>[6,5,4,8,3,2,7,1]=>[1,7,6,4,3,2,8,5]=>[.,[[[[[.,.],.],.],.],[[.,.],.]]] [3,4,5,6,1,7,2,8]=>[6,5,4,3,8,2,7,1]=>[1,7,5,4,3,2,8,6]=>[.,[[[[[.,.],.],.],.],[[.,.],.]]] [3,1,4,5,6,7,8,2]=>[6,8,5,4,3,2,1,7]=>[8,7,6,5,4,2,1,3]=>[[[[[[[.,.],.],.],.],.],.],[.,.]] [3,4,1,5,6,7,8,2]=>[6,5,8,4,3,2,1,7]=>[8,7,6,5,3,2,1,4]=>[[[[[[[.,.],.],.],.],.],.],[.,.]] [3,4,5,1,6,7,8,2]=>[6,5,4,8,3,2,1,7]=>[8,7,6,4,3,2,1,5]=>[[[[[[[.,.],.],.],.],.],.],[.,.]] [3,4,5,6,1,7,8,2]=>[6,5,4,3,8,2,1,7]=>[8,7,5,4,3,2,1,6]=>[[[[[[[.,.],.],.],.],.],.],[.,.]] [3,4,5,6,7,1,8,2]=>[6,5,4,3,2,8,1,7]=>[8,6,5,4,3,2,1,7]=>[[[[[[[.,.],.],.],.],.],.],[.,.]] [3,1,5,2,6,4,8,7]=>[6,8,4,7,3,5,1,2]=>[8,1,6,4,7,2,5,3]=>[[.,.],[[[.,.],[.,.]],[[.,.],.]]] [3,5,1,2,6,4,8,7]=>[6,4,8,7,3,5,1,2]=>[8,1,6,3,7,2,5,4]=>[[.,.],[[[.,.],[.,.]],[[.,.],.]]] [3,1,5,6,2,4,8,7]=>[6,8,4,3,7,5,1,2]=>[8,1,5,4,7,2,6,3]=>[[.,.],[[[.,.],[.,.]],[[.,.],.]]] [3,5,1,6,2,4,8,7]=>[6,4,8,3,7,5,1,2]=>[8,1,5,3,7,2,6,4]=>[[.,.],[[[.,.],[.,.]],[[.,.],.]]] [3,5,6,1,2,4,8,7]=>[6,4,3,8,7,5,1,2]=>[8,1,4,3,7,2,6,5]=>[[.,.],[[[.,.],[.,.]],[[.,.],.]]] [3,1,5,2,6,8,4,7]=>[6,8,4,7,3,1,5,2]=>[7,1,6,4,8,2,5,3]=>[[.,.],[[[.,.],[.,.]],[[.,.],.]]] [3,1,5,6,2,8,4,7]=>[6,8,4,3,7,1,5,2]=>[7,1,5,4,8,2,6,3]=>[[.,.],[[[.,.],[.,.]],[[.,.],.]]] [3,5,1,6,2,8,4,7]=>[6,4,8,3,7,1,5,2]=>[7,1,5,3,8,2,6,4]=>[[.,.],[[[.,.],[.,.]],[[.,.],.]]] [3,5,6,1,2,8,4,7]=>[6,4,3,8,7,1,5,2]=>[7,1,4,3,8,2,6,5]=>[[.,.],[[[.,.],[.,.]],[[.,.],.]]] [3,1,5,6,8,2,4,7]=>[6,8,4,3,1,7,5,2]=>[6,1,5,4,8,2,7,3]=>[[.,.],[[[.,.],[.,.]],[[.,.],.]]] [3,5,1,6,8,2,4,7]=>[6,4,8,3,1,7,5,2]=>[6,1,5,3,8,2,7,4]=>[[.,.],[[[.,.],[.,.]],[[.,.],.]]] [3,5,6,1,8,2,4,7]=>[6,4,3,8,1,7,5,2]=>[6,1,4,3,8,2,7,5]=>[[.,.],[[[.,.],[.,.]],[[.,.],.]]] [3,5,6,8,1,2,4,7]=>[6,4,3,1,8,7,5,2]=>[5,1,4,3,8,2,7,6]=>[[.,.],[[[.,.],[.,.]],[[.,.],.]]] [3,1,5,6,2,4,7,8]=>[6,8,4,3,7,5,2,1]=>[1,8,5,4,7,2,6,3]=>[.,[[[[.,.],.],[.,.]],[[.,.],.]]] [3,5,1,6,2,4,7,8]=>[6,4,8,3,7,5,2,1]=>[1,8,5,3,7,2,6,4]=>[.,[[[[.,.],.],[.,.]],[[.,.],.]]] [3,5,6,1,2,4,7,8]=>[6,4,3,8,7,5,2,1]=>[1,8,4,3,7,2,6,5]=>[.,[[[[.,.],.],[.,.]],[[.,.],.]]] [3,1,5,2,6,7,4,8]=>[6,8,4,7,3,2,5,1]=>[1,7,6,4,8,2,5,3]=>[.,[[[[.,.],.],[.,.]],[[.,.],.]]] [3,5,1,6,2,7,4,8]=>[6,4,8,3,7,2,5,1]=>[1,7,5,3,8,2,6,4]=>[.,[[[[.,.],.],[.,.]],[[.,.],.]]] [3,1,5,6,7,2,4,8]=>[6,8,4,3,2,7,5,1]=>[1,6,5,4,8,2,7,3]=>[.,[[[[.,.],.],[.,.]],[[.,.],.]]] [3,5,1,6,7,2,4,8]=>[6,4,8,3,2,7,5,1]=>[1,6,5,3,8,2,7,4]=>[.,[[[[.,.],.],[.,.]],[[.,.],.]]] [3,5,6,1,7,2,4,8]=>[6,4,3,8,2,7,5,1]=>[1,6,4,3,8,2,7,5]=>[.,[[[[.,.],.],[.,.]],[[.,.],.]]] [3,1,5,2,6,7,8,4]=>[6,8,4,7,3,2,1,5]=>[8,7,6,4,1,2,5,3]=>[[[[[.,.],.],.],.],[.,[[.,.],.]]] [3,1,5,6,2,7,8,4]=>[6,8,4,3,7,2,1,5]=>[8,7,5,4,1,2,6,3]=>[[[[[.,.],.],.],.],[.,[[.,.],.]]] [3,5,1,6,2,7,8,4]=>[6,4,8,3,7,2,1,5]=>[8,7,5,3,1,2,6,4]=>[[[[[.,.],.],.],.],[.,[[.,.],.]]] [3,1,5,6,7,2,8,4]=>[6,8,4,3,2,7,1,5]=>[8,6,5,4,1,2,7,3]=>[[[[[.,.],.],.],.],[.,[[.,.],.]]] [3,5,1,6,7,2,8,4]=>[6,4,8,3,2,7,1,5]=>[8,6,5,3,1,2,7,4]=>[[[[[.,.],.],.],.],[.,[[.,.],.]]] [3,1,5,6,7,8,2,4]=>[6,8,4,3,2,1,7,5]=>[7,6,5,4,1,2,8,3]=>[[[[[.,.],.],.],.],[.,[[.,.],.]]] [3,5,1,6,7,8,2,4]=>[6,4,8,3,2,1,7,5]=>[7,6,5,3,1,2,8,4]=>[[[[[.,.],.],.],.],[.,[[.,.],.]]] [3,5,6,1,7,8,2,4]=>[6,4,3,8,2,1,7,5]=>[7,6,4,3,1,2,8,5]=>[[[[[.,.],.],.],.],[.,[[.,.],.]]] [3,5,6,7,8,1,2,4]=>[6,4,3,2,1,8,7,5]=>[6,5,4,3,1,2,8,7]=>[[[[[.,.],.],.],.],[.,[[.,.],.]]] [3,1,5,2,7,4,8,6]=>[6,8,4,7,2,5,1,3]=>[8,6,1,4,7,2,5,3]=>[[[.,.],.],[[.,[.,.]],[[.,.],.]]] [3,5,1,2,7,4,8,6]=>[6,4,8,7,2,5,1,3]=>[8,6,1,3,7,2,5,4]=>[[[.,.],.],[[.,[.,.]],[[.,.],.]]] [3,1,5,7,2,4,8,6]=>[6,8,4,2,7,5,1,3]=>[8,5,1,4,7,2,6,3]=>[[[.,.],.],[[.,[.,.]],[[.,.],.]]] [3,5,1,7,2,4,8,6]=>[6,4,8,2,7,5,1,3]=>[8,5,1,3,7,2,6,4]=>[[[.,.],.],[[.,[.,.]],[[.,.],.]]] [3,5,7,1,2,4,8,6]=>[6,4,2,8,7,5,1,3]=>[8,4,1,3,7,2,6,5]=>[[[.,.],.],[[.,[.,.]],[[.,.],.]]] [3,1,5,2,7,8,4,6]=>[6,8,4,7,2,1,5,3]=>[7,6,1,4,8,2,5,3]=>[[[.,.],.],[[.,[.,.]],[[.,.],.]]] [3,5,1,2,7,8,4,6]=>[6,4,8,7,2,1,5,3]=>[7,6,1,3,8,2,5,4]=>[[[.,.],.],[[.,[.,.]],[[.,.],.]]] [3,1,5,7,2,8,4,6]=>[6,8,4,2,7,1,5,3]=>[7,5,1,4,8,2,6,3]=>[[[.,.],.],[[.,[.,.]],[[.,.],.]]] [3,5,1,7,2,8,4,6]=>[6,4,8,2,7,1,5,3]=>[7,5,1,3,8,2,6,4]=>[[[.,.],.],[[.,[.,.]],[[.,.],.]]] [3,5,7,1,2,8,4,6]=>[6,4,2,8,7,1,5,3]=>[7,4,1,3,8,2,6,5]=>[[[.,.],.],[[.,[.,.]],[[.,.],.]]] [3,1,5,2,7,4,6,8]=>[6,8,4,7,2,5,3,1]=>[1,6,8,4,7,2,5,3]=>[.,[[[.,[.,.]],[.,.]],[[.,.],.]]] [3,5,1,2,7,4,6,8]=>[6,4,8,7,2,5,3,1]=>[1,6,8,3,7,2,5,4]=>[.,[[[.,[.,.]],[.,.]],[[.,.],.]]] [3,1,5,7,2,4,6,8]=>[6,8,4,2,7,5,3,1]=>[1,5,8,4,7,2,6,3]=>[.,[[[.,[.,.]],[.,.]],[[.,.],.]]] [3,5,1,7,2,4,6,8]=>[6,4,8,2,7,5,3,1]=>[1,5,8,3,7,2,6,4]=>[.,[[[.,[.,.]],[.,.]],[[.,.],.]]] [3,1,5,2,4,7,6,8]=>[6,8,4,7,5,2,3,1]=>[1,7,8,4,6,2,5,3]=>[.,[[[.,[.,.]],[.,.]],[[.,.],.]]] [1,3,2,5,7,4,6,8]=>[8,6,7,4,2,5,3,1]=>[1,6,8,5,7,3,4,2]=>[.,[[[[.,[.,.]],[.,.]],[.,.]],.]] [1,3,5,7,2,4,6,8]=>[8,6,4,2,7,5,3,1]=>[1,5,8,4,7,3,6,2]=>[.,[[[[.,[.,.]],[.,.]],[.,.]],.]] [3,5,1,2,4,7,8,6]=>[6,4,8,7,5,2,1,3]=>[8,7,1,3,6,2,5,4]=>[[[.,.],.],[[.,[.,.]],[[.,.],.]]] [3,1,2,5,4,7,8,6]=>[6,8,7,4,5,2,1,3]=>[8,7,1,5,6,2,4,3]=>[[[.,.],.],[[.,[.,.]],[[.,.],.]]] [1,3,5,2,7,4,8,6]=>[8,6,4,7,2,5,1,3]=>[8,6,1,4,7,3,5,2]=>[[[.,.],.],[[[.,[.,.]],[.,.]],.]] [1,3,5,7,2,8,4,6]=>[8,6,4,2,7,1,5,3]=>[7,5,1,4,8,3,6,2]=>[[[.,.],.],[[[.,[.,.]],[.,.]],.]] [3,1,5,2,8,4,6,7]=>[6,8,4,7,1,5,3,2]=>[6,1,8,4,7,2,5,3]=>[[.,.],[[[.,.],[.,.]],[[.,.],.]]] [3,5,1,8,2,4,6,7]=>[6,4,8,1,7,5,3,2]=>[5,1,8,3,7,2,6,4]=>[[.,.],[[[.,.],[.,.]],[[.,.],.]]] [3,5,8,1,2,4,6,7]=>[6,4,1,8,7,5,3,2]=>[4,1,8,3,7,2,6,5]=>[[.,.],[[[.,.],[.,.]],[[.,.],.]]] [3,1,2,5,4,8,6,7]=>[6,8,7,4,5,1,3,2]=>[7,1,8,5,6,2,4,3]=>[[.,.],[[[.,.],[.,.]],[[.,.],.]]] [1,3,2,5,4,8,6,7]=>[8,6,7,4,5,1,3,2]=>[7,1,8,5,6,3,4,2]=>[[.,.],[[[[.,.],[.,.]],[.,.]],.]] [1,3,5,2,4,8,6,7]=>[8,6,4,7,5,1,3,2]=>[7,1,8,4,6,3,5,2]=>[[.,.],[[[[.,.],[.,.]],[.,.]],.]] [1,3,5,2,8,4,6,7]=>[8,6,4,7,1,5,3,2]=>[6,1,8,4,7,3,5,2]=>[[.,.],[[[[.,.],[.,.]],[.,.]],.]] [1,3,5,8,2,4,6,7]=>[8,6,4,1,7,5,3,2]=>[5,1,8,4,7,3,6,2]=>[[.,.],[[[[.,.],[.,.]],[.,.]],.]] [3,1,5,2,4,6,8,7]=>[6,8,4,7,5,3,1,2]=>[8,1,7,4,6,2,5,3]=>[[.,.],[[[.,.],[.,.]],[[.,.],.]]] [3,5,1,2,4,6,8,7]=>[6,4,8,7,5,3,1,2]=>[8,1,7,3,6,2,5,4]=>[[.,.],[[[.,.],[.,.]],[[.,.],.]]] [1,3,5,2,4,6,8,7]=>[8,6,4,7,5,3,1,2]=>[8,1,7,4,6,3,5,2]=>[[.,.],[[[[.,.],[.,.]],[.,.]],.]] [1,3,5,2,6,4,8,7]=>[8,6,4,7,3,5,1,2]=>[8,1,6,4,7,3,5,2]=>[[.,.],[[[[.,.],[.,.]],[.,.]],.]] [1,3,5,6,2,4,8,7]=>[8,6,4,3,7,5,1,2]=>[8,1,5,4,7,3,6,2]=>[[.,.],[[[[.,.],[.,.]],[.,.]],.]] [3,1,2,5,6,8,4,7]=>[6,8,7,4,3,1,5,2]=>[7,1,6,5,8,2,4,3]=>[[.,.],[[[.,.],[.,.]],[[.,.],.]]] [1,3,2,5,6,8,4,7]=>[8,6,7,4,3,1,5,2]=>[7,1,6,5,8,3,4,2]=>[[.,.],[[[[.,.],[.,.]],[.,.]],.]] [1,3,5,2,6,8,4,7]=>[8,6,4,7,3,1,5,2]=>[7,1,6,4,8,3,5,2]=>[[.,.],[[[[.,.],[.,.]],[.,.]],.]] [1,3,5,6,2,8,4,7]=>[8,6,4,3,7,1,5,2]=>[7,1,5,4,8,3,6,2]=>[[.,.],[[[[.,.],[.,.]],[.,.]],.]] [3,5,1,2,4,6,7,8]=>[6,4,8,7,5,3,2,1]=>[1,8,7,3,6,2,5,4]=>[.,[[[[.,.],.],[.,.]],[[.,.],.]]] [1,3,5,2,4,6,7,8]=>[8,6,4,7,5,3,2,1]=>[1,8,7,4,6,3,5,2]=>[.,[[[[[.,.],.],[.,.]],[.,.]],.]] [1,3,5,6,2,7,4,8]=>[8,6,4,3,7,2,5,1]=>[1,7,5,4,8,3,6,2]=>[.,[[[[[.,.],.],[.,.]],[.,.]],.]] [3,1,2,5,6,7,8,4]=>[6,8,7,4,3,2,1,5]=>[8,7,6,5,1,2,4,3]=>[[[[[.,.],.],.],.],[.,[[.,.],.]]] [1,3,5,6,7,2,8,4]=>[8,6,4,3,2,7,1,5]=>[8,6,5,4,1,3,7,2]=>[[[[[.,.],.],.],.],[[.,[.,.]],.]] [3,1,6,2,7,4,8,5]=>[6,8,3,7,2,5,1,4]=>[8,6,4,1,7,2,5,3]=>[[[[.,.],.],.],[[.,.],[[.,.],.]]] [3,6,1,7,2,4,8,5]=>[6,3,8,2,7,5,1,4]=>[8,5,3,1,7,2,6,4]=>[[[[.,.],.],.],[[.,.],[[.,.],.]]] [3,6,7,1,2,4,8,5]=>[6,3,2,8,7,5,1,4]=>[8,4,3,1,7,2,6,5]=>[[[[.,.],.],.],[[.,.],[[.,.],.]]] [3,1,6,2,7,8,4,5]=>[6,8,3,7,2,1,5,4]=>[7,6,4,1,8,2,5,3]=>[[[[.,.],.],.],[[.,.],[[.,.],.]]] [3,1,6,7,2,8,4,5]=>[6,8,3,2,7,1,5,4]=>[7,5,4,1,8,2,6,3]=>[[[[.,.],.],.],[[.,.],[[.,.],.]]] [3,6,1,7,2,8,4,5]=>[6,3,8,2,7,1,5,4]=>[7,5,3,1,8,2,6,4]=>[[[[.,.],.],.],[[.,.],[[.,.],.]]] [3,6,7,1,2,8,4,5]=>[6,3,2,8,7,1,5,4]=>[7,4,3,1,8,2,6,5]=>[[[[.,.],.],.],[[.,.],[[.,.],.]]] [3,6,1,7,8,2,4,5]=>[6,3,8,2,1,7,5,4]=>[6,5,3,1,8,2,7,4]=>[[[[.,.],.],.],[[.,.],[[.,.],.]]] [3,6,7,8,1,2,4,5]=>[6,3,2,1,8,7,5,4]=>[5,4,3,1,8,2,7,6]=>[[[[.,.],.],.],[[.,.],[[.,.],.]]] [3,1,6,2,7,4,5,8]=>[6,8,3,7,2,5,4,1]=>[1,6,4,8,7,2,5,3]=>[.,[[[.,.],[[.,.],.]],[[.,.],.]]] [3,6,1,2,7,4,5,8]=>[6,3,8,7,2,5,4,1]=>[1,6,3,8,7,2,5,4]=>[.,[[[.,.],[[.,.],.]],[[.,.],.]]] [3,1,6,7,2,4,5,8]=>[6,8,3,2,7,5,4,1]=>[1,5,4,8,7,2,6,3]=>[.,[[[.,.],[[.,.],.]],[[.,.],.]]] [3,6,7,1,2,4,5,8]=>[6,3,2,8,7,5,4,1]=>[1,4,3,8,7,2,6,5]=>[.,[[[.,.],[[.,.],.]],[[.,.],.]]] [3,1,6,2,4,7,5,8]=>[6,8,3,7,5,2,4,1]=>[1,7,4,8,6,2,5,3]=>[.,[[[.,.],[[.,.],.]],[[.,.],.]]] [3,6,1,2,4,7,5,8]=>[6,3,8,7,5,2,4,1]=>[1,7,3,8,6,2,5,4]=>[.,[[[.,.],[[.,.],.]],[[.,.],.]]] [3,1,2,6,4,7,5,8]=>[6,8,7,3,5,2,4,1]=>[1,7,5,8,6,2,4,3]=>[.,[[[.,.],[[.,.],.]],[[.,.],.]]] [1,3,2,6,4,7,5,8]=>[8,6,7,3,5,2,4,1]=>[1,7,5,8,6,3,4,2]=>[.,[[[[.,.],[[.,.],.]],[.,.]],.]] [1,3,6,2,4,7,5,8]=>[8,6,3,7,5,2,4,1]=>[1,7,4,8,6,3,5,2]=>[.,[[[[.,.],[[.,.],.]],[.,.]],.]] [3,1,2,6,7,4,5,8]=>[6,8,7,3,2,5,4,1]=>[1,6,5,8,7,2,4,3]=>[.,[[[.,.],[[.,.],.]],[[.,.],.]]] [1,3,2,6,7,4,5,8]=>[8,6,7,3,2,5,4,1]=>[1,6,5,8,7,3,4,2]=>[.,[[[[.,.],[[.,.],.]],[.,.]],.]] [1,3,6,2,7,4,5,8]=>[8,6,3,7,2,5,4,1]=>[1,6,4,8,7,3,5,2]=>[.,[[[[.,.],[[.,.],.]],[.,.]],.]] [1,3,6,7,2,4,5,8]=>[8,6,3,2,7,5,4,1]=>[1,5,4,8,7,3,6,2]=>[.,[[[[.,.],[[.,.],.]],[.,.]],.]] [3,1,6,2,4,7,8,5]=>[6,8,3,7,5,2,1,4]=>[8,7,4,1,6,2,5,3]=>[[[[.,.],.],.],[[.,.],[[.,.],.]]] [3,6,1,2,4,7,8,5]=>[6,3,8,7,5,2,1,4]=>[8,7,3,1,6,2,5,4]=>[[[[.,.],.],.],[[.,.],[[.,.],.]]] [1,3,6,2,4,7,8,5]=>[8,6,3,7,5,2,1,4]=>[8,7,4,1,6,3,5,2]=>[[[[.,.],.],.],[[[.,.],[.,.]],.]] [3,1,2,6,7,4,8,5]=>[6,8,7,3,2,5,1,4]=>[8,6,5,1,7,2,4,3]=>[[[[.,.],.],.],[[.,.],[[.,.],.]]] [1,3,6,7,2,4,8,5]=>[8,6,3,2,7,5,1,4]=>[8,5,4,1,7,3,6,2]=>[[[[.,.],.],.],[[[.,.],[.,.]],.]] [3,1,2,6,7,8,4,5]=>[6,8,7,3,2,1,5,4]=>[7,6,5,1,8,2,4,3]=>[[[[.,.],.],.],[[.,.],[[.,.],.]]] [1,3,2,6,7,8,4,5]=>[8,6,7,3,2,1,5,4]=>[7,6,5,1,8,3,4,2]=>[[[[.,.],.],.],[[[.,.],[.,.]],.]] [1,3,6,2,7,8,4,5]=>[8,6,3,7,2,1,5,4]=>[7,6,4,1,8,3,5,2]=>[[[[.,.],.],.],[[[.,.],[.,.]],.]] [3,1,6,2,8,4,5,7]=>[6,8,3,7,1,5,4,2]=>[6,1,4,8,7,2,5,3]=>[[.,.],[[.,[[.,.],.]],[[.,.],.]]] [3,6,1,2,8,4,5,7]=>[6,3,8,7,1,5,4,2]=>[6,1,3,8,7,2,5,4]=>[[.,.],[[.,[[.,.],.]],[[.,.],.]]] [3,6,1,8,2,4,5,7]=>[6,3,8,1,7,5,4,2]=>[5,1,3,8,7,2,6,4]=>[[.,.],[[.,[[.,.],.]],[[.,.],.]]] [3,6,8,1,2,4,5,7]=>[6,3,1,8,7,5,4,2]=>[4,1,3,8,7,2,6,5]=>[[.,.],[[.,[[.,.],.]],[[.,.],.]]] [3,1,6,2,4,8,5,7]=>[6,8,3,7,5,1,4,2]=>[7,1,4,8,6,2,5,3]=>[[.,.],[[.,[[.,.],.]],[[.,.],.]]] [1,3,2,6,4,8,5,7]=>[8,6,7,3,5,1,4,2]=>[7,1,5,8,6,3,4,2]=>[[.,.],[[[.,[[.,.],.]],[.,.]],.]] [1,3,6,2,4,8,5,7]=>[8,6,3,7,5,1,4,2]=>[7,1,4,8,6,3,5,2]=>[[.,.],[[[.,[[.,.],.]],[.,.]],.]] [3,1,2,6,8,4,5,7]=>[6,8,7,3,1,5,4,2]=>[6,1,5,8,7,2,4,3]=>[[.,.],[[.,[[.,.],.]],[[.,.],.]]] [1,3,6,2,8,4,5,7]=>[8,6,3,7,1,5,4,2]=>[6,1,4,8,7,3,5,2]=>[[.,.],[[[.,[[.,.],.]],[.,.]],.]] [1,3,6,8,2,4,5,7]=>[8,6,3,1,7,5,4,2]=>[5,1,4,8,7,3,6,2]=>[[.,.],[[[.,[[.,.],.]],[.,.]],.]] [3,1,6,2,4,5,8,7]=>[6,8,3,7,5,4,1,2]=>[8,1,4,7,6,2,5,3]=>[[.,.],[[.,[[.,.],.]],[[.,.],.]]] [3,1,2,6,4,5,8,7]=>[6,8,7,3,5,4,1,2]=>[8,1,5,7,6,2,4,3]=>[[.,.],[[.,[[.,.],.]],[[.,.],.]]] [3,1,2,4,6,5,8,7]=>[6,8,7,5,3,4,1,2]=>[8,1,6,7,5,2,4,3]=>[[.,.],[[[.,[.,.]],.],[[.,.],.]]] [3,1,2,4,6,8,5,7]=>[6,8,7,5,3,1,4,2]=>[7,1,6,8,5,2,4,3]=>[[.,.],[[[.,[.,.]],.],[[.,.],.]]] [1,3,4,2,6,8,5,7]=>[8,6,5,7,3,1,4,2]=>[7,1,6,8,4,3,5,2]=>[[.,.],[[[[.,[.,.]],.],[.,.]],.]] [1,3,4,6,2,8,5,7]=>[8,6,5,3,7,1,4,2]=>[7,1,5,8,4,3,6,2]=>[[.,.],[[[[.,[.,.]],.],[.,.]],.]] [3,1,6,2,4,5,7,8]=>[6,8,3,7,5,4,2,1]=>[1,8,4,7,6,2,5,3]=>[.,[[[.,.],[[.,.],.]],[[.,.],.]]] [3,6,1,2,4,5,7,8]=>[6,3,8,7,5,4,2,1]=>[1,8,3,7,6,2,5,4]=>[.,[[[.,.],[[.,.],.]],[[.,.],.]]] [3,1,2,6,4,5,7,8]=>[6,8,7,3,5,4,2,1]=>[1,8,5,7,6,2,4,3]=>[.,[[[.,.],[[.,.],.]],[[.,.],.]]] [1,3,6,2,4,5,7,8]=>[8,6,3,7,5,4,2,1]=>[1,8,4,7,6,3,5,2]=>[.,[[[[.,.],[[.,.],.]],[.,.]],.]] [1,3,4,6,2,5,7,8]=>[8,6,5,3,7,4,2,1]=>[1,8,5,7,4,3,6,2]=>[.,[[[[[.,.],[.,.]],.],[.,.]],.]] [3,1,2,4,6,7,5,8]=>[6,8,7,5,3,2,4,1]=>[1,7,6,8,5,2,4,3]=>[.,[[[[.,.],[.,.]],.],[[.,.],.]]] [1,3,4,6,2,7,5,8]=>[8,6,5,3,7,2,4,1]=>[1,7,5,8,4,3,6,2]=>[.,[[[[[.,.],[.,.]],.],[.,.]],.]] [3,1,2,4,6,7,8,5]=>[6,8,7,5,3,2,1,4]=>[8,7,6,1,5,2,4,3]=>[[[[.,.],.],.],[[.,.],[[.,.],.]]] [1,3,4,6,2,7,8,5]=>[8,6,5,3,7,2,1,4]=>[8,7,5,1,4,3,6,2]=>[[[[.,.],.],.],[[[.,.],[.,.]],.]] [1,3,4,6,7,2,8,5]=>[8,6,5,3,2,7,1,4]=>[8,6,5,1,4,3,7,2]=>[[[[.,.],.],.],[[[.,.],[.,.]],.]] [1,3,4,6,7,8,2,5]=>[8,6,5,3,2,1,7,4]=>[7,6,5,1,4,3,8,2]=>[[[[.,.],.],.],[[[.,.],[.,.]],.]] [3,1,7,2,8,4,5,6]=>[6,8,2,7,1,5,4,3]=>[6,4,1,8,7,2,5,3]=>[[[.,.],.],[[[.,.],.],[[.,.],.]]] [3,7,1,2,4,8,5,6]=>[6,2,8,7,5,1,4,3]=>[7,3,1,8,6,2,5,4]=>[[[.,.],.],[[[.,.],.],[[.,.],.]]] [1,3,2,7,4,8,5,6]=>[8,6,7,2,5,1,4,3]=>[7,5,1,8,6,3,4,2]=>[[[.,.],.],[[[[.,.],.],[.,.]],.]] [1,3,7,2,4,8,5,6]=>[8,6,2,7,5,1,4,3]=>[7,4,1,8,6,3,5,2]=>[[[.,.],.],[[[[.,.],.],[.,.]],.]] [3,1,2,7,8,4,5,6]=>[6,8,7,2,1,5,4,3]=>[6,5,1,8,7,2,4,3]=>[[[.,.],.],[[[.,.],.],[[.,.],.]]] [1,3,7,2,8,4,5,6]=>[8,6,2,7,1,5,4,3]=>[6,4,1,8,7,3,5,2]=>[[[.,.],.],[[[[.,.],.],[.,.]],.]] [1,3,7,8,2,4,5,6]=>[8,6,2,1,7,5,4,3]=>[5,4,1,8,7,3,6,2]=>[[[.,.],.],[[[[.,.],.],[.,.]],.]] [3,7,1,2,4,5,8,6]=>[6,2,8,7,5,4,1,3]=>[8,3,1,7,6,2,5,4]=>[[[.,.],.],[[[.,.],.],[[.,.],.]]] [1,3,2,7,4,5,8,6]=>[8,6,7,2,5,4,1,3]=>[8,5,1,7,6,3,4,2]=>[[[.,.],.],[[[[.,.],.],[.,.]],.]] [3,1,2,4,7,5,8,6]=>[6,8,7,5,2,4,1,3]=>[8,6,1,7,5,2,4,3]=>[[[.,.],.],[[[.,.],.],[[.,.],.]]] [1,3,4,7,2,5,8,6]=>[8,6,5,2,7,4,1,3]=>[8,5,1,7,4,3,6,2]=>[[[.,.],.],[[[[.,.],.],[.,.]],.]] [1,3,4,7,8,2,5,6]=>[8,6,5,2,1,7,4,3]=>[6,5,1,8,4,3,7,2]=>[[[.,.],.],[[[[.,.],.],[.,.]],.]] [3,1,7,2,4,5,6,8]=>[6,8,2,7,5,4,3,1]=>[1,4,8,7,6,2,5,3]=>[.,[[.,[[[.,.],.],.]],[[.,.],.]]] [3,7,1,2,4,5,6,8]=>[6,2,8,7,5,4,3,1]=>[1,3,8,7,6,2,5,4]=>[.,[[.,[[[.,.],.],.]],[[.,.],.]]] [3,1,2,7,4,5,6,8]=>[6,8,7,2,5,4,3,1]=>[1,5,8,7,6,2,4,3]=>[.,[[.,[[[.,.],.],.]],[[.,.],.]]] [1,3,2,7,4,5,6,8]=>[8,6,7,2,5,4,3,1]=>[1,5,8,7,6,3,4,2]=>[.,[[[.,[[[.,.],.],.]],[.,.]],.]] [1,3,7,2,4,5,6,8]=>[8,6,2,7,5,4,3,1]=>[1,4,8,7,6,3,5,2]=>[.,[[[.,[[[.,.],.],.]],[.,.]],.]] [3,1,2,4,7,5,6,8]=>[6,8,7,5,2,4,3,1]=>[1,6,8,7,5,2,4,3]=>[.,[[[.,[[.,.],.]],.],[[.,.],.]]] [1,3,2,4,7,5,6,8]=>[8,6,7,5,2,4,3,1]=>[1,6,8,7,5,3,4,2]=>[.,[[[[.,[[.,.],.]],.],[.,.]],.]] [1,3,4,2,7,5,6,8]=>[8,6,5,7,2,4,3,1]=>[1,6,8,7,4,3,5,2]=>[.,[[[[.,[[.,.],.]],.],[.,.]],.]] [1,3,4,7,2,5,6,8]=>[8,6,5,2,7,4,3,1]=>[1,5,8,7,4,3,6,2]=>[.,[[[[.,[[.,.],.]],.],[.,.]],.]] [3,1,2,4,5,7,6,8]=>[6,8,7,5,4,2,3,1]=>[1,7,8,6,5,2,4,3]=>[.,[[[[.,[.,.]],.],.],[[.,.],.]]] [1,3,4,5,7,2,6,8]=>[8,6,5,4,2,7,3,1]=>[1,6,8,5,4,3,7,2]=>[.,[[[[[.,[.,.]],.],.],[.,.]],.]] [3,1,2,4,5,7,8,6]=>[6,8,7,5,4,2,1,3]=>[8,7,1,6,5,2,4,3]=>[[[.,.],.],[[[.,.],.],[[.,.],.]]] [1,3,4,5,7,8,2,6]=>[8,6,5,4,2,1,7,3]=>[7,6,1,5,4,3,8,2]=>[[[.,.],.],[[[[.,.],.],[.,.]],.]] [3,1,8,2,4,5,6,7]=>[6,8,1,7,5,4,3,2]=>[4,1,8,7,6,2,5,3]=>[[.,.],[[[[.,.],.],.],[[.,.],.]]] [3,8,1,2,4,5,6,7]=>[6,1,8,7,5,4,3,2]=>[3,1,8,7,6,2,5,4]=>[[.,.],[[[[.,.],.],.],[[.,.],.]]] [3,1,2,8,4,5,6,7]=>[6,8,7,1,5,4,3,2]=>[5,1,8,7,6,2,4,3]=>[[.,.],[[[[.,.],.],.],[[.,.],.]]] [1,3,2,8,4,5,6,7]=>[8,6,7,1,5,4,3,2]=>[5,1,8,7,6,3,4,2]=>[[.,.],[[[[[.,.],.],.],[.,.]],.]] [1,3,8,2,4,5,6,7]=>[8,6,1,7,5,4,3,2]=>[4,1,8,7,6,3,5,2]=>[[.,.],[[[[[.,.],.],.],[.,.]],.]] [1,3,2,4,8,5,6,7]=>[8,6,7,5,1,4,3,2]=>[6,1,8,7,5,3,4,2]=>[[.,.],[[[[[.,.],.],.],[.,.]],.]] [1,3,4,2,8,5,6,7]=>[8,6,5,7,1,4,3,2]=>[6,1,8,7,4,3,5,2]=>[[.,.],[[[[[.,.],.],.],[.,.]],.]] [1,3,4,8,2,5,6,7]=>[8,6,5,1,7,4,3,2]=>[5,1,8,7,4,3,6,2]=>[[.,.],[[[[[.,.],.],.],[.,.]],.]] [3,1,2,4,5,8,6,7]=>[6,8,7,5,4,1,3,2]=>[7,1,8,6,5,2,4,3]=>[[.,.],[[[[.,.],.],.],[[.,.],.]]] [1,3,4,2,5,8,6,7]=>[8,6,5,7,4,1,3,2]=>[7,1,8,6,4,3,5,2]=>[[.,.],[[[[[.,.],.],.],[.,.]],.]] [3,1,2,4,5,6,8,7]=>[6,8,7,5,4,3,1,2]=>[8,1,7,6,5,2,4,3]=>[[.,.],[[[[.,.],.],.],[[.,.],.]]] [1,3,4,5,6,8,2,7]=>[8,6,5,4,3,1,7,2]=>[7,1,6,5,4,3,8,2]=>[[.,.],[[[[[.,.],.],.],[.,.]],.]] [4,1,5,6,2,3,8,7]=>[5,8,4,3,7,6,1,2]=>[8,1,5,4,2,7,6,3]=>[[.,.],[[[.,.],.],[[[.,.],.],.]]] [4,5,6,1,2,3,8,7]=>[5,4,3,8,7,6,1,2]=>[8,1,4,3,2,7,6,5]=>[[.,.],[[[.,.],.],[[[.,.],.],.]]] [4,1,5,2,6,8,3,7]=>[5,8,4,7,3,1,6,2]=>[7,1,6,4,2,8,5,3]=>[[.,.],[[[.,.],.],[[[.,.],.],.]]] [4,1,5,6,2,8,3,7]=>[5,8,4,3,7,1,6,2]=>[7,1,5,4,2,8,6,3]=>[[.,.],[[[.,.],.],[[[.,.],.],.]]] [4,5,1,6,2,8,3,7]=>[5,4,8,3,7,1,6,2]=>[7,1,5,3,2,8,6,4]=>[[.,.],[[[.,.],.],[[[.,.],.],.]]] [4,1,5,6,8,2,3,7]=>[5,8,4,3,1,7,6,2]=>[6,1,5,4,2,8,7,3]=>[[.,.],[[[.,.],.],[[[.,.],.],.]]] [4,5,6,8,1,2,3,7]=>[5,4,3,1,8,7,6,2]=>[5,1,4,3,2,8,7,6]=>[[.,.],[[[.,.],.],[[[.,.],.],.]]] [4,1,5,2,6,3,7,8]=>[5,8,4,7,3,6,2,1]=>[1,8,6,4,2,7,5,3]=>[.,[[[[.,.],.],.],[[[.,.],.],.]]] [4,1,5,6,2,3,7,8]=>[5,8,4,3,7,6,2,1]=>[1,8,5,4,2,7,6,3]=>[.,[[[[.,.],.],.],[[[.,.],.],.]]] [4,5,1,6,2,3,7,8]=>[5,4,8,3,7,6,2,1]=>[1,8,5,3,2,7,6,4]=>[.,[[[[.,.],.],.],[[[.,.],.],.]]] [4,1,5,2,6,7,3,8]=>[5,8,4,7,3,2,6,1]=>[1,7,6,4,2,8,5,3]=>[.,[[[[.,.],.],.],[[[.,.],.],.]]] [4,5,1,6,2,7,3,8]=>[5,4,8,3,7,2,6,1]=>[1,7,5,3,2,8,6,4]=>[.,[[[[.,.],.],.],[[[.,.],.],.]]] [4,1,5,6,7,2,3,8]=>[5,8,4,3,2,7,6,1]=>[1,6,5,4,2,8,7,3]=>[.,[[[[.,.],.],.],[[[.,.],.],.]]] [4,5,1,6,7,2,3,8]=>[5,4,8,3,2,7,6,1]=>[1,6,5,3,2,8,7,4]=>[.,[[[[.,.],.],.],[[[.,.],.],.]]] [4,5,6,1,7,2,3,8]=>[5,4,3,8,2,7,6,1]=>[1,6,4,3,2,8,7,5]=>[.,[[[[.,.],.],.],[[[.,.],.],.]]] [4,1,5,2,6,7,8,3]=>[5,8,4,7,3,2,1,6]=>[8,7,6,4,2,1,5,3]=>[[[[[[.,.],.],.],.],.],[[.,.],.]] [4,5,1,2,6,7,8,3]=>[5,4,8,7,3,2,1,6]=>[8,7,6,3,2,1,5,4]=>[[[[[[.,.],.],.],.],.],[[.,.],.]] [4,5,1,6,2,7,8,3]=>[5,4,8,3,7,2,1,6]=>[8,7,5,3,2,1,6,4]=>[[[[[[.,.],.],.],.],.],[[.,.],.]] [4,5,6,1,2,7,8,3]=>[5,4,3,8,7,2,1,6]=>[8,7,4,3,2,1,6,5]=>[[[[[[.,.],.],.],.],.],[[.,.],.]] [4,1,5,6,7,2,8,3]=>[5,8,4,3,2,7,1,6]=>[8,6,5,4,2,1,7,3]=>[[[[[[.,.],.],.],.],.],[[.,.],.]] [4,5,1,6,7,2,8,3]=>[5,4,8,3,2,7,1,6]=>[8,6,5,3,2,1,7,4]=>[[[[[[.,.],.],.],.],.],[[.,.],.]] [4,5,6,1,7,2,8,3]=>[5,4,3,8,2,7,1,6]=>[8,6,4,3,2,1,7,5]=>[[[[[[.,.],.],.],.],.],[[.,.],.]] [4,5,6,7,1,2,8,3]=>[5,4,3,2,8,7,1,6]=>[8,5,4,3,2,1,7,6]=>[[[[[[.,.],.],.],.],.],[[.,.],.]] [4,1,5,6,7,8,2,3]=>[5,8,4,3,2,1,7,6]=>[7,6,5,4,2,1,8,3]=>[[[[[[.,.],.],.],.],.],[[.,.],.]] [4,5,1,6,7,8,2,3]=>[5,4,8,3,2,1,7,6]=>[7,6,5,3,2,1,8,4]=>[[[[[[.,.],.],.],.],.],[[.,.],.]] [4,5,6,1,7,8,2,3]=>[5,4,3,8,2,1,7,6]=>[7,6,4,3,2,1,8,5]=>[[[[[[.,.],.],.],.],.],[[.,.],.]] [4,5,6,7,1,8,2,3]=>[5,4,3,2,8,1,7,6]=>[7,5,4,3,2,1,8,6]=>[[[[[[.,.],.],.],.],.],[[.,.],.]] [4,5,1,7,2,3,8,6]=>[5,4,8,2,7,6,1,3]=>[8,5,1,3,2,7,6,4]=>[[[.,.],.],[[.,.],[[[.,.],.],.]]] [4,5,7,1,2,3,8,6]=>[5,4,2,8,7,6,1,3]=>[8,4,1,3,2,7,6,5]=>[[[.,.],.],[[.,.],[[[.,.],.],.]]] [4,1,5,2,7,8,3,6]=>[5,8,4,7,2,1,6,3]=>[7,6,1,4,2,8,5,3]=>[[[.,.],.],[[.,.],[[[.,.],.],.]]] [4,1,5,7,2,8,3,6]=>[5,8,4,2,7,1,6,3]=>[7,5,1,4,2,8,6,3]=>[[[.,.],.],[[.,.],[[[.,.],.],.]]] [4,5,1,7,2,8,3,6]=>[5,4,8,2,7,1,6,3]=>[7,5,1,3,2,8,6,4]=>[[[.,.],.],[[.,.],[[[.,.],.],.]]] [4,5,7,1,2,8,3,6]=>[5,4,2,8,7,1,6,3]=>[7,4,1,3,2,8,6,5]=>[[[.,.],.],[[.,.],[[[.,.],.],.]]] [4,5,1,7,8,2,3,6]=>[5,4,8,2,1,7,6,3]=>[6,5,1,3,2,8,7,4]=>[[[.,.],.],[[.,.],[[[.,.],.],.]]] [4,5,7,8,1,2,3,6]=>[5,4,2,1,8,7,6,3]=>[5,4,1,3,2,8,7,6]=>[[[.,.],.],[[.,.],[[[.,.],.],.]]] [4,1,5,2,7,3,6,8]=>[5,8,4,7,2,6,3,1]=>[1,6,8,4,2,7,5,3]=>[.,[[[.,[.,.]],.],[[[.,.],.],.]]] [4,1,5,7,2,3,6,8]=>[5,8,4,2,7,6,3,1]=>[1,5,8,4,2,7,6,3]=>[.,[[[.,[.,.]],.],[[[.,.],.],.]]] [4,5,1,7,2,3,6,8]=>[5,4,8,2,7,6,3,1]=>[1,5,8,3,2,7,6,4]=>[.,[[[.,[.,.]],.],[[[.,.],.],.]]] [4,5,7,1,2,3,6,8]=>[5,4,2,8,7,6,3,1]=>[1,4,8,3,2,7,6,5]=>[.,[[[.,[.,.]],.],[[[.,.],.],.]]] [4,5,1,2,3,7,6,8]=>[5,4,8,7,6,2,3,1]=>[1,7,8,3,2,6,5,4]=>[.,[[[.,[.,.]],.],[[[.,.],.],.]]] [4,1,2,5,3,7,6,8]=>[5,8,7,4,6,2,3,1]=>[1,7,8,5,2,6,4,3]=>[.,[[[.,[.,.]],.],[[[.,.],.],.]]] [1,4,2,5,3,7,6,8]=>[8,5,7,4,6,2,3,1]=>[1,7,8,5,3,6,4,2]=>[.,[[[[.,[.,.]],.],[[.,.],.]],.]] [1,4,5,2,3,7,6,8]=>[8,5,4,7,6,2,3,1]=>[1,7,8,4,3,6,5,2]=>[.,[[[[.,[.,.]],.],[[.,.],.]],.]] [4,1,2,5,7,3,6,8]=>[5,8,7,4,2,6,3,1]=>[1,6,8,5,2,7,4,3]=>[.,[[[.,[.,.]],.],[[[.,.],.],.]]] [1,4,2,5,7,3,6,8]=>[8,5,7,4,2,6,3,1]=>[1,6,8,5,3,7,4,2]=>[.,[[[[.,[.,.]],.],[[.,.],.]],.]] [1,4,5,2,7,3,6,8]=>[8,5,4,7,2,6,3,1]=>[1,6,8,4,3,7,5,2]=>[.,[[[[.,[.,.]],.],[[.,.],.]],.]] [1,4,5,7,2,3,6,8]=>[8,5,4,2,7,6,3,1]=>[1,5,8,4,3,7,6,2]=>[.,[[[[.,[.,.]],.],[[.,.],.]],.]] [4,1,5,2,3,7,8,6]=>[5,8,4,7,6,2,1,3]=>[8,7,1,4,2,6,5,3]=>[[[.,.],.],[[.,.],[[[.,.],.],.]]] [1,4,5,2,3,7,8,6]=>[8,5,4,7,6,2,1,3]=>[8,7,1,4,3,6,5,2]=>[[[.,.],.],[[[.,.],[[.,.],.]],.]] [4,1,2,5,7,3,8,6]=>[5,8,7,4,2,6,1,3]=>[8,6,1,5,2,7,4,3]=>[[[.,.],.],[[.,.],[[[.,.],.],.]]] [1,4,5,2,7,3,8,6]=>[8,5,4,7,2,6,1,3]=>[8,6,1,4,3,7,5,2]=>[[[.,.],.],[[[.,.],[[.,.],.]],.]] [1,4,5,7,2,3,8,6]=>[8,5,4,2,7,6,1,3]=>[8,5,1,4,3,7,6,2]=>[[[.,.],.],[[[.,.],[[.,.],.]],.]] [1,4,2,5,7,8,3,6]=>[8,5,7,4,2,1,6,3]=>[7,6,1,5,3,8,4,2]=>[[[.,.],.],[[[.,.],[[.,.],.]],.]] [1,4,5,2,7,8,3,6]=>[8,5,4,7,2,1,6,3]=>[7,6,1,4,3,8,5,2]=>[[[.,.],.],[[[.,.],[[.,.],.]],.]] [1,4,5,7,8,2,3,6]=>[8,5,4,2,1,7,6,3]=>[6,5,1,4,3,8,7,2]=>[[[.,.],.],[[[.,.],[[.,.],.]],.]] [4,1,5,8,2,3,6,7]=>[5,8,4,1,7,6,3,2]=>[5,1,8,4,2,7,6,3]=>[[.,.],[[[.,.],.],[[[.,.],.],.]]] [4,5,8,1,2,3,6,7]=>[5,4,1,8,7,6,3,2]=>[4,1,8,3,2,7,6,5]=>[[.,.],[[[.,.],.],[[[.,.],.],.]]] [4,1,5,2,3,8,6,7]=>[5,8,4,7,6,1,3,2]=>[7,1,8,4,2,6,5,3]=>[[.,.],[[[.,.],.],[[[.,.],.],.]]] [4,5,1,2,3,8,6,7]=>[5,4,8,7,6,1,3,2]=>[7,1,8,3,2,6,5,4]=>[[.,.],[[[.,.],.],[[[.,.],.],.]]] [1,4,2,5,3,8,6,7]=>[8,5,7,4,6,1,3,2]=>[7,1,8,5,3,6,4,2]=>[[.,.],[[[[.,.],.],[[.,.],.]],.]] [1,4,5,2,3,8,6,7]=>[8,5,4,7,6,1,3,2]=>[7,1,8,4,3,6,5,2]=>[[.,.],[[[[.,.],.],[[.,.],.]],.]] [4,1,2,5,8,3,6,7]=>[5,8,7,4,1,6,3,2]=>[6,1,8,5,2,7,4,3]=>[[.,.],[[[.,.],.],[[[.,.],.],.]]] [1,4,2,5,8,3,6,7]=>[8,5,7,4,1,6,3,2]=>[6,1,8,5,3,7,4,2]=>[[.,.],[[[[.,.],.],[[.,.],.]],.]] [4,5,1,2,3,6,8,7]=>[5,4,8,7,6,3,1,2]=>[8,1,7,3,2,6,5,4]=>[[.,.],[[[.,.],.],[[[.,.],.],.]]] [1,4,5,2,3,6,8,7]=>[8,5,4,7,6,3,1,2]=>[8,1,7,4,3,6,5,2]=>[[.,.],[[[[.,.],.],[[.,.],.]],.]] [4,1,2,5,6,3,8,7]=>[5,8,7,4,3,6,1,2]=>[8,1,6,5,2,7,4,3]=>[[.,.],[[[.,.],.],[[[.,.],.],.]]] [1,4,5,2,6,3,8,7]=>[8,5,4,7,3,6,1,2]=>[8,1,6,4,3,7,5,2]=>[[.,.],[[[[.,.],.],[[.,.],.]],.]] [1,4,5,6,2,3,8,7]=>[8,5,4,3,7,6,1,2]=>[8,1,5,4,3,7,6,2]=>[[.,.],[[[[.,.],.],[[.,.],.]],.]] [1,4,5,6,2,8,3,7]=>[8,5,4,3,7,1,6,2]=>[7,1,5,4,3,8,6,2]=>[[.,.],[[[[.,.],.],[[.,.],.]],.]] [1,4,5,6,8,2,3,7]=>[8,5,4,3,1,7,6,2]=>[6,1,5,4,3,8,7,2]=>[[.,.],[[[[.,.],.],[[.,.],.]],.]] [4,1,5,2,3,6,7,8]=>[5,8,4,7,6,3,2,1]=>[1,8,7,4,2,6,5,3]=>[.,[[[[.,.],.],.],[[[.,.],.],.]]] [1,4,2,5,3,6,7,8]=>[8,5,7,4,6,3,2,1]=>[1,8,7,5,3,6,4,2]=>[.,[[[[[.,.],.],.],[[.,.],.]],.]] [1,4,5,2,3,6,7,8]=>[8,5,4,7,6,3,2,1]=>[1,8,7,4,3,6,5,2]=>[.,[[[[[.,.],.],.],[[.,.],.]],.]] [4,1,2,5,6,3,7,8]=>[5,8,7,4,3,6,2,1]=>[1,8,6,5,2,7,4,3]=>[.,[[[[.,.],.],.],[[[.,.],.],.]]] [1,4,2,5,6,3,7,8]=>[8,5,7,4,3,6,2,1]=>[1,8,6,5,3,7,4,2]=>[.,[[[[[.,.],.],.],[[.,.],.]],.]] [1,4,5,6,2,3,7,8]=>[8,5,4,3,7,6,2,1]=>[1,8,5,4,3,7,6,2]=>[.,[[[[[.,.],.],.],[[.,.],.]],.]] [4,1,2,5,6,7,3,8]=>[5,8,7,4,3,2,6,1]=>[1,7,6,5,2,8,4,3]=>[.,[[[[.,.],.],.],[[[.,.],.],.]]] [1,4,2,5,6,7,3,8]=>[8,5,7,4,3,2,6,1]=>[1,7,6,5,3,8,4,2]=>[.,[[[[[.,.],.],.],[[.,.],.]],.]] [1,4,5,6,2,7,3,8]=>[8,5,4,3,7,2,6,1]=>[1,7,5,4,3,8,6,2]=>[.,[[[[[.,.],.],.],[[.,.],.]],.]] [1,4,5,6,7,2,3,8]=>[8,5,4,3,2,7,6,1]=>[1,6,5,4,3,8,7,2]=>[.,[[[[[.,.],.],.],[[.,.],.]],.]] [4,1,2,5,6,7,8,3]=>[5,8,7,4,3,2,1,6]=>[8,7,6,5,2,1,4,3]=>[[[[[[.,.],.],.],.],.],[[.,.],.]] [1,4,2,5,6,7,8,3]=>[8,5,7,4,3,2,1,6]=>[8,7,6,5,3,1,4,2]=>[[[[[[.,.],.],.],.],.],[[.,.],.]] [1,4,5,2,6,7,8,3]=>[8,5,4,7,3,2,1,6]=>[8,7,6,4,3,1,5,2]=>[[[[[[.,.],.],.],.],.],[[.,.],.]] [1,4,5,6,2,7,8,3]=>[8,5,4,3,7,2,1,6]=>[8,7,5,4,3,1,6,2]=>[[[[[[.,.],.],.],.],.],[[.,.],.]] [1,4,5,6,7,2,8,3]=>[8,5,4,3,2,7,1,6]=>[8,6,5,4,3,1,7,2]=>[[[[[[.,.],.],.],.],.],[[.,.],.]] [1,4,5,6,7,8,2,3]=>[8,5,4,3,2,1,7,6]=>[7,6,5,4,3,1,8,2]=>[[[[[[.,.],.],.],.],.],[[.,.],.]] [4,1,6,2,7,3,8,5]=>[5,8,3,7,2,6,1,4]=>[8,6,4,1,2,7,5,3]=>[[[[.,.],.],.],[.,[[[.,.],.],.]]] [4,1,6,7,2,3,8,5]=>[5,8,3,2,7,6,1,4]=>[8,5,4,1,2,7,6,3]=>[[[[.,.],.],.],[.,[[[.,.],.],.]]] [4,6,7,1,2,3,8,5]=>[5,3,2,8,7,6,1,4]=>[8,4,3,1,2,7,6,5]=>[[[[.,.],.],.],[.,[[[.,.],.],.]]] [4,6,1,2,7,8,3,5]=>[5,3,8,7,2,1,6,4]=>[7,6,3,1,2,8,5,4]=>[[[[.,.],.],.],[.,[[[.,.],.],.]]] [4,6,1,7,2,8,3,5]=>[5,3,8,2,7,1,6,4]=>[7,5,3,1,2,8,6,4]=>[[[[.,.],.],.],[.,[[[.,.],.],.]]] [4,6,7,1,8,2,3,5]=>[5,3,2,8,1,7,6,4]=>[6,4,3,1,2,8,7,5]=>[[[[.,.],.],.],[.,[[[.,.],.],.]]] [4,6,7,8,1,2,3,5]=>[5,3,2,1,8,7,6,4]=>[5,4,3,1,2,8,7,6]=>[[[[.,.],.],.],[.,[[[.,.],.],.]]] [4,1,6,2,7,3,5,8]=>[5,8,3,7,2,6,4,1]=>[1,6,4,8,2,7,5,3]=>[.,[[[.,.],[.,.]],[[[.,.],.],.]]] [4,6,1,2,7,3,5,8]=>[5,3,8,7,2,6,4,1]=>[1,6,3,8,2,7,5,4]=>[.,[[[.,.],[.,.]],[[[.,.],.],.]]] [4,1,6,7,2,3,5,8]=>[5,8,3,2,7,6,4,1]=>[1,5,4,8,2,7,6,3]=>[.,[[[.,.],[.,.]],[[[.,.],.],.]]] [4,6,1,7,2,3,5,8]=>[5,3,8,2,7,6,4,1]=>[1,5,3,8,2,7,6,4]=>[.,[[[.,.],[.,.]],[[[.,.],.],.]]] [4,1,6,2,3,7,5,8]=>[5,8,3,7,6,2,4,1]=>[1,7,4,8,2,6,5,3]=>[.,[[[.,.],[.,.]],[[[.,.],.],.]]] [4,1,2,6,3,7,5,8]=>[5,8,7,3,6,2,4,1]=>[1,7,5,8,2,6,4,3]=>[.,[[[.,.],[.,.]],[[[.,.],.],.]]] [1,4,2,6,3,7,5,8]=>[8,5,7,3,6,2,4,1]=>[1,7,5,8,3,6,4,2]=>[.,[[[[.,.],[.,.]],[[.,.],.]],.]] [4,1,2,6,7,3,5,8]=>[5,8,7,3,2,6,4,1]=>[1,6,5,8,2,7,4,3]=>[.,[[[.,.],[.,.]],[[[.,.],.],.]]] [1,4,2,6,7,3,5,8]=>[8,5,7,3,2,6,4,1]=>[1,6,5,8,3,7,4,2]=>[.,[[[[.,.],[.,.]],[[.,.],.]],.]] [1,4,6,2,7,3,5,8]=>[8,5,3,7,2,6,4,1]=>[1,6,4,8,3,7,5,2]=>[.,[[[[.,.],[.,.]],[[.,.],.]],.]] [1,4,6,7,2,3,5,8]=>[8,5,3,2,7,6,4,1]=>[1,5,4,8,3,7,6,2]=>[.,[[[[.,.],[.,.]],[[.,.],.]],.]] [4,1,6,2,3,7,8,5]=>[5,8,3,7,6,2,1,4]=>[8,7,4,1,2,6,5,3]=>[[[[.,.],.],.],[.,[[[.,.],.],.]]] [4,1,2,6,3,7,8,5]=>[5,8,7,3,6,2,1,4]=>[8,7,5,1,2,6,4,3]=>[[[[.,.],.],.],[.,[[[.,.],.],.]]] [4,1,2,6,7,3,8,5]=>[5,8,7,3,2,6,1,4]=>[8,6,5,1,2,7,4,3]=>[[[[.,.],.],.],[.,[[[.,.],.],.]]] [1,4,2,6,7,3,8,5]=>[8,5,7,3,2,6,1,4]=>[8,6,5,1,3,7,4,2]=>[[[[.,.],.],.],[[.,[[.,.],.]],.]] [1,4,6,2,7,3,8,5]=>[8,5,3,7,2,6,1,4]=>[8,6,4,1,3,7,5,2]=>[[[[.,.],.],.],[[.,[[.,.],.]],.]] [1,4,6,7,2,3,8,5]=>[8,5,3,2,7,6,1,4]=>[8,5,4,1,3,7,6,2]=>[[[[.,.],.],.],[[.,[[.,.],.]],.]] [4,1,2,6,7,8,3,5]=>[5,8,7,3,2,1,6,4]=>[7,6,5,1,2,8,4,3]=>[[[[.,.],.],.],[.,[[[.,.],.],.]]] [1,4,2,6,7,8,3,5]=>[8,5,7,3,2,1,6,4]=>[7,6,5,1,3,8,4,2]=>[[[[.,.],.],.],[[.,[[.,.],.]],.]] [1,4,6,7,2,8,3,5]=>[8,5,3,2,7,1,6,4]=>[7,5,4,1,3,8,6,2]=>[[[[.,.],.],.],[[.,[[.,.],.]],.]] [4,1,6,2,8,3,5,7]=>[5,8,3,7,1,6,4,2]=>[6,1,4,8,2,7,5,3]=>[[.,.],[[.,[.,.]],[[[.,.],.],.]]] [4,6,1,8,2,3,5,7]=>[5,3,8,1,7,6,4,2]=>[5,1,3,8,2,7,6,4]=>[[.,.],[[.,[.,.]],[[[.,.],.],.]]] [4,1,6,2,3,8,5,7]=>[5,8,3,7,6,1,4,2]=>[7,1,4,8,2,6,5,3]=>[[.,.],[[.,[.,.]],[[[.,.],.],.]]] [4,6,1,2,3,8,5,7]=>[5,3,8,7,6,1,4,2]=>[7,1,3,8,2,6,5,4]=>[[.,.],[[.,[.,.]],[[[.,.],.],.]]] [4,1,2,6,3,8,5,7]=>[5,8,7,3,6,1,4,2]=>[7,1,5,8,2,6,4,3]=>[[.,.],[[.,[.,.]],[[[.,.],.],.]]] [1,4,2,6,3,8,5,7]=>[8,5,7,3,6,1,4,2]=>[7,1,5,8,3,6,4,2]=>[[.,.],[[[.,[.,.]],[[.,.],.]],.]] [1,4,6,2,3,8,5,7]=>[8,5,3,7,6,1,4,2]=>[7,1,4,8,3,6,5,2]=>[[.,.],[[[.,[.,.]],[[.,.],.]],.]] [4,1,2,6,8,3,5,7]=>[5,8,7,3,1,6,4,2]=>[6,1,5,8,2,7,4,3]=>[[.,.],[[.,[.,.]],[[[.,.],.],.]]] [1,4,2,6,8,3,5,7]=>[8,5,7,3,1,6,4,2]=>[6,1,5,8,3,7,4,2]=>[[.,.],[[[.,[.,.]],[[.,.],.]],.]] [1,4,6,8,2,3,5,7]=>[8,5,3,1,7,6,4,2]=>[5,1,4,8,3,7,6,2]=>[[.,.],[[[.,[.,.]],[[.,.],.]],.]] [4,1,6,2,3,5,8,7]=>[5,8,3,7,6,4,1,2]=>[8,1,4,7,2,6,5,3]=>[[.,.],[[.,[.,.]],[[[.,.],.],.]]] [4,6,1,2,3,5,8,7]=>[5,3,8,7,6,4,1,2]=>[8,1,3,7,2,6,5,4]=>[[.,.],[[.,[.,.]],[[[.,.],.],.]]] [4,1,2,6,3,5,8,7]=>[5,8,7,3,6,4,1,2]=>[8,1,5,7,2,6,4,3]=>[[.,.],[[.,[.,.]],[[[.,.],.],.]]] [1,4,2,6,3,5,8,7]=>[8,5,7,3,6,4,1,2]=>[8,1,5,7,3,6,4,2]=>[[.,.],[[[.,[.,.]],[[.,.],.]],.]] [1,4,6,2,3,5,8,7]=>[8,5,3,7,6,4,1,2]=>[8,1,4,7,3,6,5,2]=>[[.,.],[[[.,[.,.]],[[.,.],.]],.]] [4,1,2,3,6,5,8,7]=>[5,8,7,6,3,4,1,2]=>[8,1,6,7,2,5,4,3]=>[[.,.],[[.,[.,.]],[[[.,.],.],.]]] [1,4,2,3,6,5,8,7]=>[8,5,7,6,3,4,1,2]=>[8,1,6,7,3,5,4,2]=>[[.,.],[[[.,[.,.]],[[.,.],.]],.]] [1,2,4,6,3,5,8,7]=>[8,7,5,3,6,4,1,2]=>[8,1,5,7,4,6,3,2]=>[[.,.],[[[[.,[.,.]],[.,.]],.],.]] [4,1,2,3,6,8,5,7]=>[5,8,7,6,3,1,4,2]=>[7,1,6,8,2,5,4,3]=>[[.,.],[[.,[.,.]],[[[.,.],.],.]]] [1,2,4,3,6,8,5,7]=>[8,7,5,6,3,1,4,2]=>[7,1,6,8,4,5,3,2]=>[[.,.],[[[[.,[.,.]],[.,.]],.],.]] [1,2,4,6,3,8,5,7]=>[8,7,5,3,6,1,4,2]=>[7,1,5,8,4,6,3,2]=>[[.,.],[[[[.,[.,.]],[.,.]],.],.]] [1,2,4,6,8,3,5,7]=>[8,7,5,3,1,6,4,2]=>[6,1,5,8,4,7,3,2]=>[[.,.],[[[[.,[.,.]],[.,.]],.],.]] [4,1,6,2,3,5,7,8]=>[5,8,3,7,6,4,2,1]=>[1,8,4,7,2,6,5,3]=>[.,[[[.,.],[.,.]],[[[.,.],.],.]]] [4,6,1,2,3,5,7,8]=>[5,3,8,7,6,4,2,1]=>[1,8,3,7,2,6,5,4]=>[.,[[[.,.],[.,.]],[[[.,.],.],.]]] [1,4,2,6,3,5,7,8]=>[8,5,7,3,6,4,2,1]=>[1,8,5,7,3,6,4,2]=>[.,[[[[.,.],[.,.]],[[.,.],.]],.]] [1,4,6,2,3,5,7,8]=>[8,5,3,7,6,4,2,1]=>[1,8,4,7,3,6,5,2]=>[.,[[[[.,.],[.,.]],[[.,.],.]],.]] [4,1,2,3,6,5,7,8]=>[5,8,7,6,3,4,2,1]=>[1,8,6,7,2,5,4,3]=>[.,[[[.,.],[.,.]],[[[.,.],.],.]]] [1,2,4,6,3,5,7,8]=>[8,7,5,3,6,4,2,1]=>[1,8,5,7,4,6,3,2]=>[.,[[[[[.,.],[.,.]],[.,.]],.],.]] [4,1,2,3,6,7,5,8]=>[5,8,7,6,3,2,4,1]=>[1,7,6,8,2,5,4,3]=>[.,[[[.,.],[.,.]],[[[.,.],.],.]]] [1,4,2,3,6,7,5,8]=>[8,5,7,6,3,2,4,1]=>[1,7,6,8,3,5,4,2]=>[.,[[[[.,.],[.,.]],[[.,.],.]],.]] [1,2,4,6,3,7,5,8]=>[8,7,5,3,6,2,4,1]=>[1,7,5,8,4,6,3,2]=>[.,[[[[[.,.],[.,.]],[.,.]],.],.]] [4,1,2,3,6,7,8,5]=>[5,8,7,6,3,2,1,4]=>[8,7,6,1,2,5,4,3]=>[[[[.,.],.],.],[.,[[[.,.],.],.]]] [1,4,2,3,6,7,8,5]=>[8,5,7,6,3,2,1,4]=>[8,7,6,1,3,5,4,2]=>[[[[.,.],.],.],[[.,[[.,.],.]],.]] [1,2,4,6,3,7,8,5]=>[8,7,5,3,6,2,1,4]=>[8,7,5,1,4,6,3,2]=>[[[[.,.],.],.],[[[.,[.,.]],.],.]] [1,2,4,6,7,3,8,5]=>[8,7,5,3,2,6,1,4]=>[8,6,5,1,4,7,3,2]=>[[[[.,.],.],.],[[[.,[.,.]],.],.]] [1,2,4,6,7,8,3,5]=>[8,7,5,3,2,1,6,4]=>[7,6,5,1,4,8,3,2]=>[[[[.,.],.],.],[[[.,[.,.]],.],.]] [4,1,7,2,8,3,5,6]=>[5,8,2,7,1,6,4,3]=>[6,4,1,8,2,7,5,3]=>[[[.,.],.],[[.,.],[[[.,.],.],.]]] [4,7,1,2,8,3,5,6]=>[5,2,8,7,1,6,4,3]=>[6,3,1,8,2,7,5,4]=>[[[.,.],.],[[.,.],[[[.,.],.],.]]] [4,1,7,8,2,3,5,6]=>[5,8,2,1,7,6,4,3]=>[5,4,1,8,2,7,6,3]=>[[[.,.],.],[[.,.],[[[.,.],.],.]]] [4,7,1,2,3,8,5,6]=>[5,2,8,7,6,1,4,3]=>[7,3,1,8,2,6,5,4]=>[[[.,.],.],[[.,.],[[[.,.],.],.]]] [4,1,2,7,3,8,5,6]=>[5,8,7,2,6,1,4,3]=>[7,5,1,8,2,6,4,3]=>[[[.,.],.],[[.,.],[[[.,.],.],.]]] [1,4,2,7,3,8,5,6]=>[8,5,7,2,6,1,4,3]=>[7,5,1,8,3,6,4,2]=>[[[.,.],.],[[[.,.],[[.,.],.]],.]] [4,1,2,7,8,3,5,6]=>[5,8,7,2,1,6,4,3]=>[6,5,1,8,2,7,4,3]=>[[[.,.],.],[[.,.],[[[.,.],.],.]]] [1,4,2,7,8,3,5,6]=>[8,5,7,2,1,6,4,3]=>[6,5,1,8,3,7,4,2]=>[[[.,.],.],[[[.,.],[[.,.],.]],.]] [1,4,7,2,8,3,5,6]=>[8,5,2,7,1,6,4,3]=>[6,4,1,8,3,7,5,2]=>[[[.,.],.],[[[.,.],[[.,.],.]],.]] [4,1,7,2,3,5,8,6]=>[5,8,2,7,6,4,1,3]=>[8,4,1,7,2,6,5,3]=>[[[.,.],.],[[.,.],[[[.,.],.],.]]] [4,7,1,2,3,5,8,6]=>[5,2,8,7,6,4,1,3]=>[8,3,1,7,2,6,5,4]=>[[[.,.],.],[[.,.],[[[.,.],.],.]]] [4,1,2,7,3,5,8,6]=>[5,8,7,2,6,4,1,3]=>[8,5,1,7,2,6,4,3]=>[[[.,.],.],[[.,.],[[[.,.],.],.]]] [1,4,7,2,3,5,8,6]=>[8,5,2,7,6,4,1,3]=>[8,4,1,7,3,6,5,2]=>[[[.,.],.],[[[.,.],[[.,.],.]],.]] [4,1,2,3,7,5,8,6]=>[5,8,7,6,2,4,1,3]=>[8,6,1,7,2,5,4,3]=>[[[.,.],.],[[.,.],[[[.,.],.],.]]] [1,4,2,3,7,5,8,6]=>[8,5,7,6,2,4,1,3]=>[8,6,1,7,3,5,4,2]=>[[[.,.],.],[[[.,.],[[.,.],.]],.]] [4,1,2,3,7,8,5,6]=>[5,8,7,6,2,1,4,3]=>[7,6,1,8,2,5,4,3]=>[[[.,.],.],[[.,.],[[[.,.],.],.]]] [1,2,4,7,3,8,5,6]=>[8,7,5,2,6,1,4,3]=>[7,5,1,8,4,6,3,2]=>[[[.,.],.],[[[[.,.],[.,.]],.],.]] [1,2,4,7,8,3,5,6]=>[8,7,5,2,1,6,4,3]=>[6,5,1,8,4,7,3,2]=>[[[.,.],.],[[[[.,.],[.,.]],.],.]] [4,1,7,2,3,5,6,8]=>[5,8,2,7,6,4,3,1]=>[1,4,8,7,2,6,5,3]=>[.,[[.,[[.,.],.]],[[[.,.],.],.]]] [4,1,2,7,3,5,6,8]=>[5,8,7,2,6,4,3,1]=>[1,5,8,7,2,6,4,3]=>[.,[[.,[[.,.],.]],[[[.,.],.],.]]] [4,1,2,3,7,5,6,8]=>[5,8,7,6,2,4,3,1]=>[1,6,8,7,2,5,4,3]=>[.,[[.,[[.,.],.]],[[[.,.],.],.]]] [1,4,2,3,7,5,6,8]=>[8,5,7,6,2,4,3,1]=>[1,6,8,7,3,5,4,2]=>[.,[[[.,[[.,.],.]],[[.,.],.]],.]] [1,2,4,3,7,5,6,8]=>[8,7,5,6,2,4,3,1]=>[1,6,8,7,4,5,3,2]=>[.,[[[[.,[[.,.],.]],[.,.]],.],.]] [1,2,4,7,3,5,6,8]=>[8,7,5,2,6,4,3,1]=>[1,5,8,7,4,6,3,2]=>[.,[[[[.,[[.,.],.]],[.,.]],.],.]] [4,1,2,3,5,7,6,8]=>[5,8,7,6,4,2,3,1]=>[1,7,8,6,2,5,4,3]=>[.,[[[.,[.,.]],.],[[[.,.],.],.]]] [1,4,2,3,5,7,6,8]=>[8,5,7,6,4,2,3,1]=>[1,7,8,6,3,5,4,2]=>[.,[[[[.,[.,.]],.],[[.,.],.]],.]] [4,1,2,3,5,7,8,6]=>[5,8,7,6,4,2,1,3]=>[8,7,1,6,2,5,4,3]=>[[[.,.],.],[[.,.],[[[.,.],.],.]]] [1,4,2,3,5,7,8,6]=>[8,5,7,6,4,2,1,3]=>[8,7,1,6,3,5,4,2]=>[[[.,.],.],[[[.,.],[[.,.],.]],.]] [1,2,4,5,7,3,8,6]=>[8,7,5,4,2,6,1,3]=>[8,6,1,5,4,7,3,2]=>[[[.,.],.],[[[[.,.],[.,.]],.],.]] [1,2,4,5,7,8,3,6]=>[8,7,5,4,2,1,6,3]=>[7,6,1,5,4,8,3,2]=>[[[.,.],.],[[[[.,.],[.,.]],.],.]] [4,1,8,2,3,5,6,7]=>[5,8,1,7,6,4,3,2]=>[4,1,8,7,2,6,5,3]=>[[.,.],[[[.,.],.],[[[.,.],.],.]]] [4,1,2,8,3,5,6,7]=>[5,8,7,1,6,4,3,2]=>[5,1,8,7,2,6,4,3]=>[[.,.],[[[.,.],.],[[[.,.],.],.]]] [1,4,2,8,3,5,6,7]=>[8,5,7,1,6,4,3,2]=>[5,1,8,7,3,6,4,2]=>[[.,.],[[[[.,.],.],[[.,.],.]],.]] [4,1,2,3,8,5,6,7]=>[5,8,7,6,1,4,3,2]=>[6,1,8,7,2,5,4,3]=>[[.,.],[[[.,.],.],[[[.,.],.],.]]] [1,2,4,3,8,5,6,7]=>[8,7,5,6,1,4,3,2]=>[6,1,8,7,4,5,3,2]=>[[.,.],[[[[[.,.],.],[.,.]],.],.]] [1,2,4,8,3,5,6,7]=>[8,7,5,1,6,4,3,2]=>[5,1,8,7,4,6,3,2]=>[[.,.],[[[[[.,.],.],[.,.]],.],.]] [4,1,2,3,5,8,6,7]=>[5,8,7,6,4,1,3,2]=>[7,1,8,6,2,5,4,3]=>[[.,.],[[[.,.],.],[[[.,.],.],.]]] [1,4,2,3,5,8,6,7]=>[8,5,7,6,4,1,3,2]=>[7,1,8,6,3,5,4,2]=>[[.,.],[[[[.,.],.],[[.,.],.]],.]] [1,2,4,3,5,8,6,7]=>[8,7,5,6,4,1,3,2]=>[7,1,8,6,4,5,3,2]=>[[.,.],[[[[[.,.],.],[.,.]],.],.]] [1,2,4,5,8,3,6,7]=>[8,7,5,4,1,6,3,2]=>[6,1,8,5,4,7,3,2]=>[[.,.],[[[[[.,.],.],[.,.]],.],.]] [4,1,2,3,5,6,8,7]=>[5,8,7,6,4,3,1,2]=>[8,1,7,6,2,5,4,3]=>[[.,.],[[[.,.],.],[[[.,.],.],.]]] [1,4,2,3,5,6,8,7]=>[8,5,7,6,4,3,1,2]=>[8,1,7,6,3,5,4,2]=>[[.,.],[[[[.,.],.],[[.,.],.]],.]] [1,2,4,5,6,8,3,7]=>[8,7,5,4,3,1,6,2]=>[7,1,6,5,4,8,3,2]=>[[.,.],[[[[[.,.],.],[.,.]],.],.]] [1,4,2,3,5,6,7,8]=>[8,5,7,6,4,3,2,1]=>[1,8,7,6,3,5,4,2]=>[.,[[[[[.,.],.],.],[[.,.],.]],.]] [5,1,6,2,7,3,8,4]=>[4,8,3,7,2,6,1,5]=>[8,6,4,2,1,7,5,3]=>[[[[[.,.],.],.],.],[[[.,.],.],.]] [5,6,1,2,7,3,8,4]=>[4,3,8,7,2,6,1,5]=>[8,6,3,2,1,7,5,4]=>[[[[[.,.],.],.],.],[[[.,.],.],.]] [5,1,6,7,2,3,8,4]=>[4,8,3,2,7,6,1,5]=>[8,5,4,2,1,7,6,3]=>[[[[[.,.],.],.],.],[[[.,.],.],.]] [5,6,1,2,7,8,3,4]=>[4,3,8,7,2,1,6,5]=>[7,6,3,2,1,8,5,4]=>[[[[[.,.],.],.],.],[[[.,.],.],.]] [5,1,6,7,2,8,3,4]=>[4,8,3,2,7,1,6,5]=>[7,5,4,2,1,8,6,3]=>[[[[[.,.],.],.],.],[[[.,.],.],.]] [5,6,1,7,2,8,3,4]=>[4,3,8,2,7,1,6,5]=>[7,5,3,2,1,8,6,4]=>[[[[[.,.],.],.],.],[[[.,.],.],.]] [5,6,7,1,2,8,3,4]=>[4,3,2,8,7,1,6,5]=>[7,4,3,2,1,8,6,5]=>[[[[[.,.],.],.],.],[[[.,.],.],.]] [5,6,1,7,8,2,3,4]=>[4,3,8,2,1,7,6,5]=>[6,5,3,2,1,8,7,4]=>[[[[[.,.],.],.],.],[[[.,.],.],.]] [5,6,7,1,8,2,3,4]=>[4,3,2,8,1,7,6,5]=>[6,4,3,2,1,8,7,5]=>[[[[[.,.],.],.],.],[[[.,.],.],.]] [5,1,6,2,7,3,4,8]=>[4,8,3,7,2,6,5,1]=>[1,6,4,2,8,7,5,3]=>[.,[[[.,.],.],[[[[.,.],.],.],.]]] [5,6,1,7,2,3,4,8]=>[4,3,8,2,7,6,5,1]=>[1,5,3,2,8,7,6,4]=>[.,[[[.,.],.],[[[[.,.],.],.],.]]] [5,1,6,2,3,7,4,8]=>[4,8,3,7,6,2,5,1]=>[1,7,4,2,8,6,5,3]=>[.,[[[.,.],.],[[[[.,.],.],.],.]]] [5,6,1,2,3,7,4,8]=>[4,3,8,7,6,2,5,1]=>[1,7,3,2,8,6,5,4]=>[.,[[[.,.],.],[[[[.,.],.],.],.]]] [5,1,2,6,3,7,4,8]=>[4,8,7,3,6,2,5,1]=>[1,7,5,2,8,6,4,3]=>[.,[[[.,.],.],[[[[.,.],.],.],.]]] [1,5,2,6,3,7,4,8]=>[8,4,7,3,6,2,5,1]=>[1,7,5,3,8,6,4,2]=>[.,[[[[.,.],.],[[[.,.],.],.]],.]] [5,1,2,6,7,3,4,8]=>[4,8,7,3,2,6,5,1]=>[1,6,5,2,8,7,4,3]=>[.,[[[.,.],.],[[[[.,.],.],.],.]]] [1,5,6,7,2,3,4,8]=>[8,4,3,2,7,6,5,1]=>[1,5,4,3,8,7,6,2]=>[.,[[[[.,.],.],[[[.,.],.],.]],.]] [5,1,6,2,3,7,8,4]=>[4,8,3,7,6,2,1,5]=>[8,7,4,2,1,6,5,3]=>[[[[[.,.],.],.],.],[[[.,.],.],.]] [5,6,1,2,3,7,8,4]=>[4,3,8,7,6,2,1,5]=>[8,7,3,2,1,6,5,4]=>[[[[[.,.],.],.],.],[[[.,.],.],.]] [5,1,2,6,3,7,8,4]=>[4,8,7,3,6,2,1,5]=>[8,7,5,2,1,6,4,3]=>[[[[[.,.],.],.],.],[[[.,.],.],.]] [1,5,2,6,3,7,8,4]=>[8,4,7,3,6,2,1,5]=>[8,7,5,3,1,6,4,2]=>[[[[[.,.],.],.],.],[[[.,.],.],.]] [5,1,2,6,7,3,8,4]=>[4,8,7,3,2,6,1,5]=>[8,6,5,2,1,7,4,3]=>[[[[[.,.],.],.],.],[[[.,.],.],.]] [1,5,6,7,2,3,8,4]=>[8,4,3,2,7,6,1,5]=>[8,5,4,3,1,7,6,2]=>[[[[[.,.],.],.],.],[[[.,.],.],.]] [5,1,2,6,7,8,3,4]=>[4,8,7,3,2,1,6,5]=>[7,6,5,2,1,8,4,3]=>[[[[[.,.],.],.],.],[[[.,.],.],.]] [1,5,6,2,7,8,3,4]=>[8,4,3,7,2,1,6,5]=>[7,6,4,3,1,8,5,2]=>[[[[[.,.],.],.],.],[[[.,.],.],.]] [1,5,6,7,2,8,3,4]=>[8,4,3,2,7,1,6,5]=>[7,5,4,3,1,8,6,2]=>[[[[[.,.],.],.],.],[[[.,.],.],.]] [1,5,6,7,8,2,3,4]=>[8,4,3,2,1,7,6,5]=>[6,5,4,3,1,8,7,2]=>[[[[[.,.],.],.],.],[[[.,.],.],.]] [5,1,6,8,2,3,4,7]=>[4,8,3,1,7,6,5,2]=>[5,1,4,2,8,7,6,3]=>[[.,.],[[.,.],[[[[.,.],.],.],.]]] [5,1,2,6,3,8,4,7]=>[4,8,7,3,6,1,5,2]=>[7,1,5,2,8,6,4,3]=>[[.,.],[[.,.],[[[[.,.],.],.],.]]] [1,5,2,6,3,8,4,7]=>[8,4,7,3,6,1,5,2]=>[7,1,5,3,8,6,4,2]=>[[.,.],[[[.,.],[[[.,.],.],.]],.]] [1,5,6,2,3,8,4,7]=>[8,4,3,7,6,1,5,2]=>[7,1,4,3,8,6,5,2]=>[[.,.],[[[.,.],[[[.,.],.],.]],.]] [5,1,2,6,8,3,4,7]=>[4,8,7,3,1,6,5,2]=>[6,1,5,2,8,7,4,3]=>[[.,.],[[.,.],[[[[.,.],.],.],.]]] [1,5,2,6,8,3,4,7]=>[8,4,7,3,1,6,5,2]=>[6,1,5,3,8,7,4,2]=>[[.,.],[[[.,.],[[[.,.],.],.]],.]] [1,5,6,2,8,3,4,7]=>[8,4,3,7,1,6,5,2]=>[6,1,4,3,8,7,5,2]=>[[.,.],[[[.,.],[[[.,.],.],.]],.]] [5,6,1,2,3,4,8,7]=>[4,3,8,7,6,5,1,2]=>[8,1,3,2,7,6,5,4]=>[[.,.],[[.,.],[[[[.,.],.],.],.]]] [5,1,2,6,3,4,8,7]=>[4,8,7,3,6,5,1,2]=>[8,1,5,2,7,6,4,3]=>[[.,.],[[.,.],[[[[.,.],.],.],.]]] [1,5,6,2,3,4,8,7]=>[8,4,3,7,6,5,1,2]=>[8,1,4,3,7,6,5,2]=>[[.,.],[[[.,.],[[[.,.],.],.]],.]] [1,5,2,3,6,4,8,7]=>[8,4,7,6,3,5,1,2]=>[8,1,6,3,7,5,4,2]=>[[.,.],[[[.,.],[[[.,.],.],.]],.]] [1,2,5,3,6,4,8,7]=>[8,7,4,6,3,5,1,2]=>[8,1,6,4,7,5,3,2]=>[[.,.],[[[[.,.],[[.,.],.]],.],.]] [1,2,5,6,3,4,8,7]=>[8,7,4,3,6,5,1,2]=>[8,1,5,4,7,6,3,2]=>[[.,.],[[[[.,.],[[.,.],.]],.],.]] [5,1,2,3,6,8,4,7]=>[4,8,7,6,3,1,5,2]=>[7,1,6,2,8,5,4,3]=>[[.,.],[[.,.],[[[[.,.],.],.],.]]] [1,2,5,6,3,8,4,7]=>[8,7,4,3,6,1,5,2]=>[7,1,5,4,8,6,3,2]=>[[.,.],[[[[.,.],[[.,.],.]],.],.]] [5,1,6,2,3,4,7,8]=>[4,8,3,7,6,5,2,1]=>[1,8,4,2,7,6,5,3]=>[.,[[[.,.],.],[[[[.,.],.],.],.]]] [5,1,2,6,3,4,7,8]=>[4,8,7,3,6,5,2,1]=>[1,8,5,2,7,6,4,3]=>[.,[[[.,.],.],[[[[.,.],.],.],.]]] [1,5,2,3,6,4,7,8]=>[8,4,7,6,3,5,2,1]=>[1,8,6,3,7,5,4,2]=>[.,[[[[.,.],.],[[[.,.],.],.]],.]] [1,2,5,3,6,4,7,8]=>[8,7,4,6,3,5,2,1]=>[1,8,6,4,7,5,3,2]=>[.,[[[[[.,.],.],[[.,.],.]],.],.]] [1,2,5,6,3,4,7,8]=>[8,7,4,3,6,5,2,1]=>[1,8,5,4,7,6,3,2]=>[.,[[[[[.,.],.],[[.,.],.]],.],.]] [5,1,2,3,6,7,4,8]=>[4,8,7,6,3,2,5,1]=>[1,7,6,2,8,5,4,3]=>[.,[[[.,.],.],[[[[.,.],.],.],.]]] [1,2,5,3,6,7,4,8]=>[8,7,4,6,3,2,5,1]=>[1,7,6,4,8,5,3,2]=>[.,[[[[[.,.],.],[[.,.],.]],.],.]] [1,2,5,6,3,7,4,8]=>[8,7,4,3,6,2,5,1]=>[1,7,5,4,8,6,3,2]=>[.,[[[[[.,.],.],[[.,.],.]],.],.]] [1,2,5,3,6,7,8,4]=>[8,7,4,6,3,2,1,5]=>[8,7,6,4,1,5,3,2]=>[[[[[.,.],.],.],.],[[[.,.],.],.]] [1,2,5,6,3,7,8,4]=>[8,7,4,3,6,2,1,5]=>[8,7,5,4,1,6,3,2]=>[[[[[.,.],.],.],.],[[[.,.],.],.]] [1,2,5,6,7,8,3,4]=>[8,7,4,3,2,1,6,5]=>[7,6,5,4,1,8,3,2]=>[[[[[.,.],.],.],.],[[[.,.],.],.]] [5,1,7,2,8,3,4,6]=>[4,8,2,7,1,6,5,3]=>[6,4,1,2,8,7,5,3]=>[[[.,.],.],[.,[[[[.,.],.],.],.]]] [5,7,1,2,8,3,4,6]=>[4,2,8,7,1,6,5,3]=>[6,3,1,2,8,7,5,4]=>[[[.,.],.],[.,[[[[.,.],.],.],.]]] [5,1,7,8,2,3,4,6]=>[4,8,2,1,7,6,5,3]=>[5,4,1,2,8,7,6,3]=>[[[.,.],.],[.,[[[[.,.],.],.],.]]] [5,7,8,1,2,3,4,6]=>[4,2,1,8,7,6,5,3]=>[4,3,1,2,8,7,6,5]=>[[[.,.],.],[.,[[[[.,.],.],.],.]]] [5,7,1,2,3,8,4,6]=>[4,2,8,7,6,1,5,3]=>[7,3,1,2,8,6,5,4]=>[[[.,.],.],[.,[[[[.,.],.],.],.]]] [5,1,2,7,3,8,4,6]=>[4,8,7,2,6,1,5,3]=>[7,5,1,2,8,6,4,3]=>[[[.,.],.],[.,[[[[.,.],.],.],.]]] [1,5,2,7,3,8,4,6]=>[8,4,7,2,6,1,5,3]=>[7,5,1,3,8,6,4,2]=>[[[.,.],.],[[.,[[[.,.],.],.]],.]] [5,1,2,7,8,3,4,6]=>[4,8,7,2,1,6,5,3]=>[6,5,1,2,8,7,4,3]=>[[[.,.],.],[.,[[[[.,.],.],.],.]]] [1,5,2,7,8,3,4,6]=>[8,4,7,2,1,6,5,3]=>[6,5,1,3,8,7,4,2]=>[[[.,.],.],[[.,[[[.,.],.],.]],.]] [1,5,7,2,8,3,4,6]=>[8,4,2,7,1,6,5,3]=>[6,4,1,3,8,7,5,2]=>[[[.,.],.],[[.,[[[.,.],.],.]],.]] [5,1,7,2,3,4,8,6]=>[4,8,2,7,6,5,1,3]=>[8,4,1,2,7,6,5,3]=>[[[.,.],.],[.,[[[[.,.],.],.],.]]] [5,7,1,2,3,4,8,6]=>[4,2,8,7,6,5,1,3]=>[8,3,1,2,7,6,5,4]=>[[[.,.],.],[.,[[[[.,.],.],.],.]]] [5,1,2,7,3,4,8,6]=>[4,8,7,2,6,5,1,3]=>[8,5,1,2,7,6,4,3]=>[[[.,.],.],[.,[[[[.,.],.],.],.]]] [1,5,2,7,3,4,8,6]=>[8,4,7,2,6,5,1,3]=>[8,5,1,3,7,6,4,2]=>[[[.,.],.],[[.,[[[.,.],.],.]],.]] [1,5,7,2,3,4,8,6]=>[8,4,2,7,6,5,1,3]=>[8,4,1,3,7,6,5,2]=>[[[.,.],.],[[.,[[[.,.],.],.]],.]] [5,1,2,3,7,4,8,6]=>[4,8,7,6,2,5,1,3]=>[8,6,1,2,7,5,4,3]=>[[[.,.],.],[.,[[[[.,.],.],.],.]]] [1,2,5,7,3,4,8,6]=>[8,7,4,2,6,5,1,3]=>[8,5,1,4,7,6,3,2]=>[[[.,.],.],[[[.,[[.,.],.]],.],.]] [5,1,2,3,7,8,4,6]=>[4,8,7,6,2,1,5,3]=>[7,6,1,2,8,5,4,3]=>[[[.,.],.],[.,[[[[.,.],.],.],.]]] [1,5,2,3,7,8,4,6]=>[8,4,7,6,2,1,5,3]=>[7,6,1,3,8,5,4,2]=>[[[.,.],.],[[.,[[[.,.],.],.]],.]] [1,2,5,7,3,8,4,6]=>[8,7,4,2,6,1,5,3]=>[7,5,1,4,8,6,3,2]=>[[[.,.],.],[[[.,[[.,.],.]],.],.]] [5,1,7,2,3,4,6,8]=>[4,8,2,7,6,5,3,1]=>[1,4,8,2,7,6,5,3]=>[.,[[.,[.,.]],[[[[.,.],.],.],.]]] [5,7,1,2,3,4,6,8]=>[4,2,8,7,6,5,3,1]=>[1,3,8,2,7,6,5,4]=>[.,[[.,[.,.]],[[[[.,.],.],.],.]]] [5,1,2,7,3,4,6,8]=>[4,8,7,2,6,5,3,1]=>[1,5,8,2,7,6,4,3]=>[.,[[.,[.,.]],[[[[.,.],.],.],.]]] [1,5,2,7,3,4,6,8]=>[8,4,7,2,6,5,3,1]=>[1,5,8,3,7,6,4,2]=>[.,[[[.,[.,.]],[[[.,.],.],.]],.]] [1,5,7,2,3,4,6,8]=>[8,4,2,7,6,5,3,1]=>[1,4,8,3,7,6,5,2]=>[.,[[[.,[.,.]],[[[.,.],.],.]],.]] [5,1,2,3,7,4,6,8]=>[4,8,7,6,2,5,3,1]=>[1,6,8,2,7,5,4,3]=>[.,[[.,[.,.]],[[[[.,.],.],.],.]]] [1,2,5,3,7,4,6,8]=>[8,7,4,6,2,5,3,1]=>[1,6,8,4,7,5,3,2]=>[.,[[[[.,[.,.]],[[.,.],.]],.],.]] [1,2,5,7,3,4,6,8]=>[8,7,4,2,6,5,3,1]=>[1,5,8,4,7,6,3,2]=>[.,[[[[.,[.,.]],[[.,.],.]],.],.]] [1,5,2,3,4,7,6,8]=>[8,4,7,6,5,2,3,1]=>[1,7,8,3,6,5,4,2]=>[.,[[[.,[.,.]],[[[.,.],.],.]],.]] [1,2,3,5,7,4,6,8]=>[8,7,6,4,2,5,3,1]=>[1,6,8,5,7,4,3,2]=>[.,[[[[[.,[.,.]],[.,.]],.],.],.]] [5,1,2,3,4,7,8,6]=>[4,8,7,6,5,2,1,3]=>[8,7,1,2,6,5,4,3]=>[[[.,.],.],[.,[[[[.,.],.],.],.]]] [1,5,2,3,4,7,8,6]=>[8,4,7,6,5,2,1,3]=>[8,7,1,3,6,5,4,2]=>[[[.,.],.],[[.,[[[.,.],.],.]],.]] [1,2,5,3,4,7,8,6]=>[8,7,4,6,5,2,1,3]=>[8,7,1,4,6,5,3,2]=>[[[.,.],.],[[[.,[[.,.],.]],.],.]] [1,2,3,5,7,8,4,6]=>[8,7,6,4,2,1,5,3]=>[7,6,1,5,8,4,3,2]=>[[[.,.],.],[[[[.,[.,.]],.],.],.]] [5,8,1,2,3,4,6,7]=>[4,1,8,7,6,5,3,2]=>[3,1,8,2,7,6,5,4]=>[[.,.],[[.,.],[[[[.,.],.],.],.]]] [5,1,2,8,3,4,6,7]=>[4,8,7,1,6,5,3,2]=>[5,1,8,2,7,6,4,3]=>[[.,.],[[.,.],[[[[.,.],.],.],.]]] [1,5,2,8,3,4,6,7]=>[8,4,7,1,6,5,3,2]=>[5,1,8,3,7,6,4,2]=>[[.,.],[[[.,.],[[[.,.],.],.]],.]] [5,1,2,3,8,4,6,7]=>[4,8,7,6,1,5,3,2]=>[6,1,8,2,7,5,4,3]=>[[.,.],[[.,.],[[[[.,.],.],.],.]]] [1,2,5,3,8,4,6,7]=>[8,7,4,6,1,5,3,2]=>[6,1,8,4,7,5,3,2]=>[[.,.],[[[[.,.],[[.,.],.]],.],.]] [1,2,5,8,3,4,6,7]=>[8,7,4,1,6,5,3,2]=>[5,1,8,4,7,6,3,2]=>[[.,.],[[[[.,.],[[.,.],.]],.],.]] [5,1,2,3,4,8,6,7]=>[4,8,7,6,5,1,3,2]=>[7,1,8,2,6,5,4,3]=>[[.,.],[[.,.],[[[[.,.],.],.],.]]] [1,5,2,3,4,8,6,7]=>[8,4,7,6,5,1,3,2]=>[7,1,8,3,6,5,4,2]=>[[.,.],[[[.,.],[[[.,.],.],.]],.]] [1,2,5,3,4,8,6,7]=>[8,7,4,6,5,1,3,2]=>[7,1,8,4,6,5,3,2]=>[[.,.],[[[[.,.],[[.,.],.]],.],.]] [1,2,3,5,8,4,6,7]=>[8,7,6,4,1,5,3,2]=>[6,1,8,5,7,4,3,2]=>[[.,.],[[[[[.,.],[.,.]],.],.],.]] [5,1,2,3,4,6,8,7]=>[4,8,7,6,5,3,1,2]=>[8,1,7,2,6,5,4,3]=>[[.,.],[[.,.],[[[[.,.],.],.],.]]] [1,5,2,3,4,6,8,7]=>[8,4,7,6,5,3,1,2]=>[8,1,7,3,6,5,4,2]=>[[.,.],[[[.,.],[[[.,.],.],.]],.]] [1,2,5,3,4,6,8,7]=>[8,7,4,6,5,3,1,2]=>[8,1,7,4,6,5,3,2]=>[[.,.],[[[[.,.],[[.,.],.]],.],.]] [1,2,3,5,6,8,4,7]=>[8,7,6,4,3,1,5,2]=>[7,1,6,5,8,4,3,2]=>[[.,.],[[[[[.,.],[.,.]],.],.],.]] [1,5,2,3,4,6,7,8]=>[8,4,7,6,5,3,2,1]=>[1,8,7,3,6,5,4,2]=>[.,[[[[.,.],.],[[[.,.],.],.]],.]] [1,2,5,3,4,6,7,8]=>[8,7,4,6,5,3,2,1]=>[1,8,7,4,6,5,3,2]=>[.,[[[[[.,.],.],[[.,.],.]],.],.]] [6,1,7,2,8,3,4,5]=>[3,8,2,7,1,6,5,4]=>[6,4,2,1,8,7,5,3]=>[[[[.,.],.],.],[[[[.,.],.],.],.]] [6,7,1,2,8,3,4,5]=>[3,2,8,7,1,6,5,4]=>[6,3,2,1,8,7,5,4]=>[[[[.,.],.],.],[[[[.,.],.],.],.]] [6,1,7,8,2,3,4,5]=>[3,8,2,1,7,6,5,4]=>[5,4,2,1,8,7,6,3]=>[[[[.,.],.],.],[[[[.,.],.],.],.]] [6,7,1,8,2,3,4,5]=>[3,2,8,1,7,6,5,4]=>[5,3,2,1,8,7,6,4]=>[[[[.,.],.],.],[[[[.,.],.],.],.]] [6,1,7,2,3,8,4,5]=>[3,8,2,7,6,1,5,4]=>[7,4,2,1,8,6,5,3]=>[[[[.,.],.],.],[[[[.,.],.],.],.]] [6,7,1,2,3,8,4,5]=>[3,2,8,7,6,1,5,4]=>[7,3,2,1,8,6,5,4]=>[[[[.,.],.],.],[[[[.,.],.],.],.]] [6,1,2,7,3,8,4,5]=>[3,8,7,2,6,1,5,4]=>[7,5,2,1,8,6,4,3]=>[[[[.,.],.],.],[[[[.,.],.],.],.]] [1,6,2,7,3,8,4,5]=>[8,3,7,2,6,1,5,4]=>[7,5,3,1,8,6,4,2]=>[[[[.,.],.],.],[[[[.,.],.],.],.]] [1,6,7,2,3,8,4,5]=>[8,3,2,7,6,1,5,4]=>[7,4,3,1,8,6,5,2]=>[[[[.,.],.],.],[[[[.,.],.],.],.]] [6,1,2,7,8,3,4,5]=>[3,8,7,2,1,6,5,4]=>[6,5,2,1,8,7,4,3]=>[[[[.,.],.],.],[[[[.,.],.],.],.]] [1,6,2,7,8,3,4,5]=>[8,3,7,2,1,6,5,4]=>[6,5,3,1,8,7,4,2]=>[[[[.,.],.],.],[[[[.,.],.],.],.]] [1,6,7,2,8,3,4,5]=>[8,3,2,7,1,6,5,4]=>[6,4,3,1,8,7,5,2]=>[[[[.,.],.],.],[[[[.,.],.],.],.]] [1,6,7,8,2,3,4,5]=>[8,3,2,1,7,6,5,4]=>[5,4,3,1,8,7,6,2]=>[[[[.,.],.],.],[[[[.,.],.],.],.]] [6,1,7,2,3,4,8,5]=>[3,8,2,7,6,5,1,4]=>[8,4,2,1,7,6,5,3]=>[[[[.,.],.],.],[[[[.,.],.],.],.]] [6,7,1,2,3,4,8,5]=>[3,2,8,7,6,5,1,4]=>[8,3,2,1,7,6,5,4]=>[[[[.,.],.],.],[[[[.,.],.],.],.]] [6,1,2,7,3,4,8,5]=>[3,8,7,2,6,5,1,4]=>[8,5,2,1,7,6,4,3]=>[[[[.,.],.],.],[[[[.,.],.],.],.]] [1,6,7,2,3,4,8,5]=>[8,3,2,7,6,5,1,4]=>[8,4,3,1,7,6,5,2]=>[[[[.,.],.],.],[[[[.,.],.],.],.]] [1,6,2,3,7,4,8,5]=>[8,3,7,6,2,5,1,4]=>[8,6,3,1,7,5,4,2]=>[[[[.,.],.],.],[[[[.,.],.],.],.]] [1,2,6,3,7,4,8,5]=>[8,7,3,6,2,5,1,4]=>[8,6,4,1,7,5,3,2]=>[[[[.,.],.],.],[[[[.,.],.],.],.]] [1,2,6,7,3,4,8,5]=>[8,7,3,2,6,5,1,4]=>[8,5,4,1,7,6,3,2]=>[[[[.,.],.],.],[[[[.,.],.],.],.]] [6,1,2,3,7,8,4,5]=>[3,8,7,6,2,1,5,4]=>[7,6,2,1,8,5,4,3]=>[[[[.,.],.],.],[[[[.,.],.],.],.]] [1,2,6,3,7,8,4,5]=>[8,7,3,6,2,1,5,4]=>[7,6,4,1,8,5,3,2]=>[[[[.,.],.],.],[[[[.,.],.],.],.]] [1,2,6,7,8,3,4,5]=>[8,7,3,2,1,6,5,4]=>[6,5,4,1,8,7,3,2]=>[[[[.,.],.],.],[[[[.,.],.],.],.]] [6,1,7,2,3,4,5,8]=>[3,8,2,7,6,5,4,1]=>[1,4,2,8,7,6,5,3]=>[.,[[.,.],[[[[[.,.],.],.],.],.]]] [6,1,2,7,3,4,5,8]=>[3,8,7,2,6,5,4,1]=>[1,5,2,8,7,6,4,3]=>[.,[[.,.],[[[[[.,.],.],.],.],.]]] [1,6,2,7,3,4,5,8]=>[8,3,7,2,6,5,4,1]=>[1,5,3,8,7,6,4,2]=>[.,[[[.,.],[[[[.,.],.],.],.]],.]] [1,6,7,2,3,4,5,8]=>[8,3,2,7,6,5,4,1]=>[1,4,3,8,7,6,5,2]=>[.,[[[.,.],[[[[.,.],.],.],.]],.]] [6,1,2,3,7,4,5,8]=>[3,8,7,6,2,5,4,1]=>[1,6,2,8,7,5,4,3]=>[.,[[.,.],[[[[[.,.],.],.],.],.]]] [1,2,6,3,7,4,5,8]=>[8,7,3,6,2,5,4,1]=>[1,6,4,8,7,5,3,2]=>[.,[[[[.,.],[[[.,.],.],.]],.],.]] [1,2,6,3,4,7,5,8]=>[8,7,3,6,5,2,4,1]=>[1,7,4,8,6,5,3,2]=>[.,[[[[.,.],[[[.,.],.],.]],.],.]] [1,2,3,6,4,7,5,8]=>[8,7,6,3,5,2,4,1]=>[1,7,5,8,6,4,3,2]=>[.,[[[[[.,.],[[.,.],.]],.],.],.]] [1,2,3,6,7,4,5,8]=>[8,7,6,3,2,5,4,1]=>[1,6,5,8,7,4,3,2]=>[.,[[[[[.,.],[[.,.],.]],.],.],.]] [6,1,2,3,4,7,8,5]=>[3,8,7,6,5,2,1,4]=>[8,7,2,1,6,5,4,3]=>[[[[.,.],.],.],[[[[.,.],.],.],.]] [1,6,2,3,4,7,8,5]=>[8,3,7,6,5,2,1,4]=>[8,7,3,1,6,5,4,2]=>[[[[.,.],.],.],[[[[.,.],.],.],.]] [1,2,6,3,4,7,8,5]=>[8,7,3,6,5,2,1,4]=>[8,7,4,1,6,5,3,2]=>[[[[.,.],.],.],[[[[.,.],.],.],.]] [1,2,3,6,4,7,8,5]=>[8,7,6,3,5,2,1,4]=>[8,7,5,1,6,4,3,2]=>[[[[.,.],.],.],[[[[.,.],.],.],.]] [1,2,3,6,7,4,8,5]=>[8,7,6,3,2,5,1,4]=>[8,6,5,1,7,4,3,2]=>[[[[.,.],.],.],[[[[.,.],.],.],.]] [1,2,3,6,7,8,4,5]=>[8,7,6,3,2,1,5,4]=>[7,6,5,1,8,4,3,2]=>[[[[.,.],.],.],[[[[.,.],.],.],.]] [6,1,8,2,3,4,5,7]=>[3,8,1,7,6,5,4,2]=>[4,1,2,8,7,6,5,3]=>[[.,.],[.,[[[[[.,.],.],.],.],.]]] [6,8,1,2,3,4,5,7]=>[3,1,8,7,6,5,4,2]=>[3,1,2,8,7,6,5,4]=>[[.,.],[.,[[[[[.,.],.],.],.],.]]] [1,6,8,2,3,4,5,7]=>[8,3,1,7,6,5,4,2]=>[4,1,3,8,7,6,5,2]=>[[.,.],[[.,[[[[.,.],.],.],.]],.]] [1,6,2,3,8,4,5,7]=>[8,3,7,6,1,5,4,2]=>[6,1,3,8,7,5,4,2]=>[[.,.],[[.,[[[[.,.],.],.],.]],.]] [1,2,6,3,8,4,5,7]=>[8,7,3,6,1,5,4,2]=>[6,1,4,8,7,5,3,2]=>[[.,.],[[[.,[[[.,.],.],.]],.],.]] [1,2,6,8,3,4,5,7]=>[8,7,3,1,6,5,4,2]=>[5,1,4,8,7,6,3,2]=>[[.,.],[[[.,[[[.,.],.],.]],.],.]] [6,1,2,3,4,8,5,7]=>[3,8,7,6,5,1,4,2]=>[7,1,2,8,6,5,4,3]=>[[.,.],[.,[[[[[.,.],.],.],.],.]]] [1,6,2,3,4,8,5,7]=>[8,3,7,6,5,1,4,2]=>[7,1,3,8,6,5,4,2]=>[[.,.],[[.,[[[[.,.],.],.],.]],.]] [1,2,3,6,4,8,5,7]=>[8,7,6,3,5,1,4,2]=>[7,1,5,8,6,4,3,2]=>[[.,.],[[[[.,[[.,.],.]],.],.],.]] [6,1,2,3,4,5,8,7]=>[3,8,7,6,5,4,1,2]=>[8,1,2,7,6,5,4,3]=>[[.,.],[.,[[[[[.,.],.],.],.],.]]] [1,6,2,3,4,5,8,7]=>[8,3,7,6,5,4,1,2]=>[8,1,3,7,6,5,4,2]=>[[.,.],[[.,[[[[.,.],.],.],.]],.]] [1,2,6,3,4,5,8,7]=>[8,7,3,6,5,4,1,2]=>[8,1,4,7,6,5,3,2]=>[[.,.],[[[.,[[[.,.],.],.]],.],.]] [1,2,3,4,6,8,5,7]=>[8,7,6,5,3,1,4,2]=>[7,1,6,8,5,4,3,2]=>[[.,.],[[[[[.,[.,.]],.],.],.],.]] [1,6,2,3,4,5,7,8]=>[8,3,7,6,5,4,2,1]=>[1,8,3,7,6,5,4,2]=>[.,[[[.,.],[[[[.,.],.],.],.]],.]] [1,2,6,3,4,5,7,8]=>[8,7,3,6,5,4,2,1]=>[1,8,4,7,6,5,3,2]=>[.,[[[[.,.],[[[.,.],.],.]],.],.]] [1,2,3,6,4,5,7,8]=>[8,7,6,3,5,4,2,1]=>[1,8,5,7,6,4,3,2]=>[.,[[[[[.,.],[[.,.],.]],.],.],.]] [7,1,8,2,3,4,5,6]=>[2,8,1,7,6,5,4,3]=>[4,2,1,8,7,6,5,3]=>[[[.,.],.],[[[[[.,.],.],.],.],.]] [7,1,2,8,3,4,5,6]=>[2,8,7,1,6,5,4,3]=>[5,2,1,8,7,6,4,3]=>[[[.,.],.],[[[[[.,.],.],.],.],.]] [1,7,2,8,3,4,5,6]=>[8,2,7,1,6,5,4,3]=>[5,3,1,8,7,6,4,2]=>[[[.,.],.],[[[[[.,.],.],.],.],.]] [1,7,8,2,3,4,5,6]=>[8,2,1,7,6,5,4,3]=>[4,3,1,8,7,6,5,2]=>[[[.,.],.],[[[[[.,.],.],.],.],.]] [7,1,2,3,8,4,5,6]=>[2,8,7,6,1,5,4,3]=>[6,2,1,8,7,5,4,3]=>[[[.,.],.],[[[[[.,.],.],.],.],.]] [1,7,2,3,8,4,5,6]=>[8,2,7,6,1,5,4,3]=>[6,3,1,8,7,5,4,2]=>[[[.,.],.],[[[[[.,.],.],.],.],.]] [1,2,7,3,8,4,5,6]=>[8,7,2,6,1,5,4,3]=>[6,4,1,8,7,5,3,2]=>[[[.,.],.],[[[[[.,.],.],.],.],.]] [1,2,7,8,3,4,5,6]=>[8,7,2,1,6,5,4,3]=>[5,4,1,8,7,6,3,2]=>[[[.,.],.],[[[[[.,.],.],.],.],.]] [7,1,2,3,4,8,5,6]=>[2,8,7,6,5,1,4,3]=>[7,2,1,8,6,5,4,3]=>[[[.,.],.],[[[[[.,.],.],.],.],.]] [1,7,2,3,4,8,5,6]=>[8,2,7,6,5,1,4,3]=>[7,3,1,8,6,5,4,2]=>[[[.,.],.],[[[[[.,.],.],.],.],.]] [1,2,7,3,4,8,5,6]=>[8,7,2,6,5,1,4,3]=>[7,4,1,8,6,5,3,2]=>[[[.,.],.],[[[[[.,.],.],.],.],.]] [1,2,3,7,4,8,5,6]=>[8,7,6,2,5,1,4,3]=>[7,5,1,8,6,4,3,2]=>[[[.,.],.],[[[[[.,.],.],.],.],.]] [7,1,2,3,4,5,8,6]=>[2,8,7,6,5,4,1,3]=>[8,2,1,7,6,5,4,3]=>[[[.,.],.],[[[[[.,.],.],.],.],.]] [1,7,2,3,4,5,8,6]=>[8,2,7,6,5,4,1,3]=>[8,3,1,7,6,5,4,2]=>[[[.,.],.],[[[[[.,.],.],.],.],.]] [1,2,7,3,4,5,8,6]=>[8,7,2,6,5,4,1,3]=>[8,4,1,7,6,5,3,2]=>[[[.,.],.],[[[[[.,.],.],.],.],.]] [1,2,3,7,4,5,8,6]=>[8,7,6,2,5,4,1,3]=>[8,5,1,7,6,4,3,2]=>[[[.,.],.],[[[[[.,.],.],.],.],.]] [1,2,3,4,7,5,8,6]=>[8,7,6,5,2,4,1,3]=>[8,6,1,7,5,4,3,2]=>[[[.,.],.],[[[[[.,.],.],.],.],.]] [1,2,3,4,7,8,5,6]=>[8,7,6,5,2,1,4,3]=>[7,6,1,8,5,4,3,2]=>[[[.,.],.],[[[[[.,.],.],.],.],.]] [1,7,2,3,4,5,6,8]=>[8,2,7,6,5,4,3,1]=>[1,3,8,7,6,5,4,2]=>[.,[[.,[[[[[.,.],.],.],.],.]],.]] [1,2,7,3,4,5,6,8]=>[8,7,2,6,5,4,3,1]=>[1,4,8,7,6,5,3,2]=>[.,[[[.,[[[[.,.],.],.],.]],.],.]] [1,2,3,7,4,5,6,8]=>[8,7,6,2,5,4,3,1]=>[1,5,8,7,6,4,3,2]=>[.,[[[[.,[[[.,.],.],.]],.],.],.]] [1,2,3,4,7,5,6,8]=>[8,7,6,5,2,4,3,1]=>[1,6,8,7,5,4,3,2]=>[.,[[[[[.,[[.,.],.]],.],.],.],.]] [1,8,2,3,4,5,6,7]=>[8,1,7,6,5,4,3,2]=>[3,1,8,7,6,5,4,2]=>[[.,.],[[[[[[.,.],.],.],.],.],.]] [1,2,8,3,4,5,6,7]=>[8,7,1,6,5,4,3,2]=>[4,1,8,7,6,5,3,2]=>[[.,.],[[[[[[.,.],.],.],.],.],.]] [1,2,3,8,4,5,6,7]=>[8,7,6,1,5,4,3,2]=>[5,1,8,7,6,4,3,2]=>[[.,.],[[[[[[.,.],.],.],.],.],.]] [1,2,3,4,8,5,6,7]=>[8,7,6,5,1,4,3,2]=>[6,1,8,7,5,4,3,2]=>[[.,.],[[[[[[.,.],.],.],.],.],.]] [1,2,3,4,5,8,6,7]=>[8,7,6,5,4,1,3,2]=>[7,1,8,6,5,4,3,2]=>[[.,.],[[[[[[.,.],.],.],.],.],.]] [5,3,2,6,1,4,8,7]=>[4,6,7,3,8,5,1,2]=>[8,1,5,2,7,3,4,6]=>[[.,.],[[.,.],[[.,.],[.,[.,.]]]]] [7,3,2,5,4,8,1,6]=>[2,6,7,4,5,1,8,3]=>[7,2,1,5,6,3,4,8]=>[[[.,.],.],[[.,[.,.]],[.,[.,.]]]] [8,4,5,2,3,7,6,1]=>[1,5,4,7,6,2,3,8]=>[2,7,8,4,3,6,5,1]=>[[.,[[[.,[.,.]],.],[[.,.],.]]],.] [7,4,5,2,3,8,1,6]=>[2,5,4,7,6,1,8,3]=>[7,2,1,4,3,6,5,8]=>[[[.,.],.],[[.,.],[[.,.],[.,.]]]] [6,4,5,2,3,1,8,7]=>[3,5,4,7,6,8,1,2]=>[8,1,2,4,3,6,5,7]=>[[.,.],[.,[[.,.],[[.,.],[.,.]]]]] [5,4,6,2,1,3,8,7]=>[4,5,3,7,8,6,1,2]=>[8,1,4,2,3,7,5,6]=>[[.,.],[[.,.],[.,[[.,.],[.,.]]]]] [3,6,1,5,4,2,8,7]=>[6,3,8,4,5,7,1,2]=>[8,1,3,5,6,2,7,4]=>[[.,.],[[.,[.,[.,.]]],[[.,.],.]]] [4,6,5,1,3,2,8,7]=>[5,3,4,8,6,7,1,2]=>[8,1,3,4,2,6,7,5]=>[[.,.],[[.,[.,.]],[[.,[.,.]],.]]] [5,6,4,3,1,2,8,7]=>[4,3,5,6,8,7,1,2]=>[8,1,3,2,4,5,7,6]=>[[.,.],[[.,.],[.,[.,[[.,.],.]]]]] [7,5,4,3,2,8,1,6]=>[2,4,5,6,7,1,8,3]=>[7,2,1,3,4,5,6,8]=>[[[.,.],.],[.,[.,[.,[.,[.,.]]]]]] [8,6,4,3,7,2,5,1]=>[1,3,5,6,2,7,4,8]=>[2,6,3,8,4,5,7,1]=>[[.,[[.,.],[[.,.],[.,[.,.]]]]],.] [7,6,4,3,8,2,1,5]=>[2,3,5,6,1,7,8,4]=>[6,2,3,1,4,5,7,8]=>[[[.,.],[.,.]],[.,[.,[.,[.,.]]]]] [6,7,4,3,8,1,2,5]=>[3,2,5,6,1,8,7,4]=>[6,3,2,1,4,5,8,7]=>[[[[.,.],.],.],[.,[.,[[.,.],.]]]] [5,7,4,3,1,8,2,6]=>[4,2,5,6,8,1,7,3]=>[7,3,1,2,4,5,8,6]=>[[[.,.],.],[.,[.,[.,[[.,.],.]]]]] [4,7,5,1,3,8,2,6]=>[5,2,4,8,6,1,7,3]=>[7,3,1,4,2,6,8,5]=>[[[.,.],.],[[.,.],[[.,[.,.]],.]]] [3,7,1,5,4,8,2,6]=>[6,2,8,4,5,1,7,3]=>[7,3,1,5,6,2,8,4]=>[[[.,.],.],[[.,[.,.]],[[.,.],.]]] [2,1,7,5,4,8,3,6]=>[7,8,2,4,5,1,6,3]=>[7,4,1,5,6,8,2,3]=>[[[.,.],.],[[.,[.,[.,.]]],[.,.]]] [3,8,1,5,4,7,6,2]=>[6,1,8,4,5,2,3,7]=>[3,7,8,5,6,2,1,4]=>[[[.,[[.,[.,.]],[.,.]]],.],[.,.]] [4,8,5,1,3,7,6,2]=>[5,1,4,8,6,2,3,7]=>[3,7,8,4,2,6,1,5]=>[[[.,[[.,[.,.]],.]],[.,.]],[.,.]] [5,8,4,3,1,7,6,2]=>[4,1,5,6,8,2,3,7]=>[3,7,8,2,4,5,1,6]=>[[[.,[.,[.,.]]],[.,[.,.]]],[.,.]] [6,8,4,3,7,1,5,2]=>[3,1,5,6,2,8,4,7]=>[3,6,2,8,4,5,1,7]=>[[[.,[.,.]],[[.,.],[.,.]]],[.,.]] [7,8,4,3,6,5,1,2]=>[2,1,5,6,3,4,8,7]=>[3,2,6,7,4,5,1,8]=>[[[.,.],[[.,[.,.]],[.,.]]],[.,.]] [6,8,5,7,3,1,4,2]=>[3,1,4,2,6,8,5,7]=>[3,5,2,4,8,6,1,7]=>[[[.,[.,.]],[.,[[.,.],.]]],[.,.]] [5,8,6,7,1,3,4,2]=>[4,1,3,2,8,6,5,7]=>[3,5,4,2,8,7,1,6]=>[[[.,[[.,.],.]],[[.,.],.]],[.,.]] [4,8,6,1,7,3,5,2]=>[5,1,3,8,2,6,4,7]=>[3,6,4,8,2,7,1,5]=>[[[.,[[.,.],[.,.]]],[.,.]],[.,.]] [3,8,1,6,7,4,5,2]=>[6,1,8,3,2,5,4,7]=>[3,6,5,8,7,2,1,4]=>[[[.,[[.,.],[[.,.],.]]],.],[.,.]] [2,1,8,6,7,4,5,3]=>[7,8,1,3,2,5,4,6]=>[4,6,5,8,7,1,2,3]=>[[.,[[.,.],[[.,.],.]]],[.,[.,.]]] [2,1,7,6,8,4,3,5]=>[7,8,2,3,1,5,6,4]=>[6,4,5,1,7,8,2,3]=>[[[.,.],[.,.]],[[.,[.,.]],[.,.]]] [3,7,1,6,8,4,2,5]=>[6,2,8,3,1,5,7,4]=>[6,3,5,1,7,2,8,4]=>[[[.,.],[.,.]],[[.,.],[[.,.],.]]] [4,7,6,1,8,3,2,5]=>[5,2,3,8,1,6,7,4]=>[6,3,4,1,2,7,8,5]=>[[[.,.],[.,.]],[.,[[.,[.,.]],.]]] [5,7,6,8,1,3,2,4]=>[4,2,3,1,8,6,7,5]=>[5,3,4,2,1,7,8,6]=>[[[[.,.],[.,.]],.],[[.,[.,.]],.]] [5,4,7,2,1,8,3,6]=>[4,5,2,7,8,1,6,3]=>[7,4,1,2,3,8,5,6]=>[[[.,.],.],[.,[.,[[.,.],[.,.]]]]] [6,4,7,2,8,1,3,5]=>[3,5,2,7,1,8,6,4]=>[6,4,2,1,3,8,5,7]=>[[[[.,.],.],.],[.,[[.,.],[.,.]]]] [7,4,6,2,8,3,1,5]=>[2,5,3,7,1,6,8,4]=>[6,2,4,1,3,7,5,8]=>[[[.,.],[.,.]],[.,[[.,.],[.,.]]]] [8,4,6,2,7,3,5,1]=>[1,5,3,7,2,6,4,8]=>[2,6,4,8,3,7,5,1]=>[[.,[[[.,.],[.,.]],[[.,.],.]]],.] [8,3,2,6,7,4,5,1]=>[1,6,7,3,2,5,4,8]=>[2,6,5,8,7,3,4,1]=>[[.,[[[.,.],[[.,.],.]],[.,.]]],.] [7,3,2,6,8,4,1,5]=>[2,6,7,3,1,5,8,4]=>[6,2,5,1,7,3,4,8]=>[[[.,.],[.,.]],[[.,.],[.,[.,.]]]] [6,3,2,7,8,1,4,5]=>[3,6,7,2,1,8,5,4]=>[6,5,2,1,8,3,4,7]=>[[[[.,.],.],.],[[.,.],[.,[.,.]]]] [5,3,2,7,1,8,4,6]=>[4,6,7,2,8,1,5,3]=>[7,5,1,2,8,3,4,6]=>[[[.,.],.],[.,[[.,.],[.,[.,.]]]]] [4,3,2,1,7,8,5,6]=>[5,6,7,8,2,1,4,3]=>[7,6,1,8,2,3,4,5]=>[[[.,.],.],[[.,.],[.,[.,[.,.]]]]] [3,4,1,2,8,7,6,5]=>[6,5,8,7,1,2,3,4]=>[6,7,8,1,3,2,5,4]=>[[.,[.,[.,.]]],[[.,.],[[.,.],.]]] [5,3,2,8,1,7,6,4]=>[4,6,7,1,8,2,3,5]=>[5,7,8,2,1,3,4,6]=>[[[.,[.,[.,.]]],.],[.,[.,[.,.]]]] [6,3,2,8,7,1,5,4]=>[3,6,7,1,2,8,4,5]=>[5,6,2,8,1,3,4,7]=>[[[.,[.,.]],[.,.]],[.,[.,[.,.]]]] [7,3,2,8,6,5,1,4]=>[2,6,7,1,3,4,8,5]=>[5,2,6,7,1,3,4,8]=>[[[.,.],[.,[.,.]]],[.,[.,[.,.]]]] [8,4,7,2,6,5,3,1]=>[1,5,2,7,3,4,6,8]=>[2,4,6,7,3,8,5,1]=>[[.,[[.,[.,[.,.]]],[[.,.],.]]],.] [7,4,8,2,6,5,1,3]=>[2,5,1,7,3,4,8,6]=>[4,2,6,7,3,1,5,8]=>[[[.,.],[[.,[.,.]],.]],[.,[.,.]]] [6,4,8,2,7,1,5,3]=>[3,5,1,7,2,8,4,6]=>[4,6,2,8,3,1,5,7]=>[[[.,[.,.]],[[.,.],.]],[.,[.,.]]] [5,4,8,2,1,7,6,3]=>[4,5,1,7,8,2,3,6]=>[4,7,8,2,3,1,5,6]=>[[[.,[.,[.,.]]],[.,.]],[.,[.,.]]] [4,5,8,1,2,7,6,3]=>[5,4,1,8,7,2,3,6]=>[4,7,8,3,2,1,6,5]=>[[[[.,[.,[.,.]]],.],.],[[.,.],.]] [3,5,1,8,2,7,6,4]=>[6,4,8,1,7,2,3,5]=>[5,7,8,3,1,2,6,4]=>[[[.,[.,[.,.]]],.],[.,[[.,.],.]]] [2,1,5,8,3,7,6,4]=>[7,8,4,1,6,2,3,5]=>[5,7,8,4,1,6,2,3]=>[[[.,[.,[.,.]]],.],[[.,.],[.,.]]] [2,1,6,8,7,3,5,4]=>[7,8,3,1,2,6,4,5]=>[5,6,4,8,1,7,2,3]=>[[[.,[.,.]],[.,.]],[[.,.],[.,.]]] [3,6,1,8,7,2,5,4]=>[6,3,8,1,2,7,4,5]=>[5,6,3,8,1,2,7,4]=>[[[.,[.,.]],[.,.]],[.,[[.,.],.]]] [4,6,8,1,7,2,5,3]=>[5,3,1,8,2,7,4,6]=>[4,6,3,8,2,1,7,5]=>[[[[.,[.,.]],[.,.]],.],[[.,.],.]] [5,6,8,7,1,2,4,3]=>[4,3,1,2,8,7,5,6]=>[4,5,3,2,8,1,7,6]=>[[[[.,[.,.]],.],[.,.]],[[.,.],.]] [6,5,8,7,2,1,4,3]=>[3,4,1,2,7,8,5,6]=>[4,5,2,3,8,1,6,7]=>[[[.,[.,.]],[.,[.,.]]],[.,[.,.]]] [7,5,8,6,2,4,1,3]=>[2,4,1,3,7,5,8,6]=>[4,2,5,3,7,1,6,8]=>[[[.,.],[[.,.],[.,.]]],[.,[.,.]]] [8,5,7,6,2,4,3,1]=>[1,4,2,3,7,5,6,8]=>[2,4,5,3,7,8,6,1]=>[[.,[[.,[.,.]],[[.,[.,.]],.]]],.] [5,7,8,6,1,4,2,3]=>[4,2,1,3,8,5,7,6]=>[4,3,5,2,7,1,8,6]=>[[[[.,.],[.,.]],[.,.]],[[.,.],.]] [4,7,8,1,6,5,2,3]=>[5,2,1,8,3,4,7,6]=>[4,3,6,7,2,1,8,5]=>[[[[.,.],[.,[.,.]]],.],[[.,.],.]] [3,7,1,8,6,5,2,4]=>[6,2,8,1,3,4,7,5]=>[5,3,6,7,1,2,8,4]=>[[[.,.],[.,[.,.]]],[.,[[.,.],.]]] [2,1,7,8,6,5,3,4]=>[7,8,2,1,3,4,6,5]=>[5,4,6,7,1,8,2,3]=>[[[.,.],[.,[.,.]]],[[.,.],[.,.]]] [3,8,1,7,6,5,4,2]=>[6,1,8,2,3,4,5,7]=>[3,5,6,7,8,2,1,4]=>[[[.,[.,[.,[.,[.,.]]]]],.],[.,.]] [4,8,7,1,6,5,3,2]=>[5,1,2,8,3,4,6,7]=>[3,4,6,7,2,8,1,5]=>[[[.,[.,[.,[.,.]]]],[.,.]],[.,.]] [5,8,7,6,1,4,3,2]=>[4,1,2,3,8,5,6,7]=>[3,4,5,2,7,8,1,6]=>[[[.,[.,[.,.]]],[.,[.,.]]],[.,.]] [6,8,7,5,4,1,3,2]=>[3,1,2,4,5,8,6,7]=>[3,4,2,5,6,8,1,7]=>[[[.,[.,.]],[.,[.,[.,.]]]],[.,.]] [2,1,4,3,6,5,8,7,10,9]=>[9,10,7,8,5,6,3,4,1,2]=>[10,1,8,9,6,7,4,5,2,3]=>[[.,.],[[[[.,[.,.]],[.,.]],[.,.]],[.,.]]] [6,5,4,3,2,1,8,7,10,9]=>[5,6,7,8,9,10,3,4,1,2]=>[10,1,8,9,2,3,4,5,6,7]=>[[.,.],[[.,[.,.]],[.,[.,[.,[.,[.,.]]]]]]] [2,1,8,7,6,5,4,3,10,9]=>[9,10,3,4,5,6,7,8,1,2]=>[10,1,4,5,6,7,8,9,2,3]=>[[.,.],[[.,[.,[.,[.,[.,[.,.]]]]]],[.,.]]] [8,7,6,5,4,3,2,1,10,9]=>[3,4,5,6,7,8,9,10,1,2]=>[10,1,2,3,4,5,6,7,8,9]=>[[.,.],[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]]] [9,7,6,5,4,3,2,10,1,8]=>[2,4,5,6,7,8,9,1,10,3]=>[9,2,1,3,4,5,6,7,8,10]=>[[[.,.],.],[.,[.,[.,[.,[.,[.,[.,.]]]]]]]] [10,8,9,6,7,4,5,2,3,1]=>[1,3,2,5,4,7,6,9,8,10]=>[2,4,3,6,5,8,7,10,9,1]=>[[.,[[.,.],[[.,.],[[.,.],[[.,.],.]]]]],.] [5,9,8,7,1,10,4,3,2,6]=>[6,2,3,4,10,1,7,8,9,5]=>[7,3,4,5,1,2,8,9,10,6]=>[[[.,.],[.,[.,.]]],[.,[[.,[.,[.,.]]],.]]] [6,7,8,9,10,1,2,3,4,5]=>[5,4,3,2,1,10,9,8,7,6]=>[6,5,4,3,2,1,10,9,8,7]=>[[[[[[.,.],.],.],.],.],[[[[.,.],.],.],.]] [2,1,4,3,6,5,10,9,8,7]=>[9,10,7,8,5,6,1,2,3,4]=>[8,9,10,1,6,7,4,5,2,3]=>[[.,[.,[.,.]]],[[[.,[.,.]],[.,.]],[.,.]]] [2,1,6,5,4,3,10,9,8,7]=>[9,10,5,6,7,8,1,2,3,4]=>[8,9,10,1,4,5,6,7,2,3]=>[[.,[.,[.,.]]],[[.,[.,[.,[.,.]]]],[.,.]]] [6,5,4,3,2,1,10,9,8,7]=>[5,6,7,8,9,10,1,2,3,4]=>[8,9,10,1,2,3,4,5,6,7]=>[[.,[.,[.,.]]],[.,[.,[.,[.,[.,[.,.]]]]]]] [2,1,4,3,10,9,8,7,6,5]=>[9,10,7,8,1,2,3,4,5,6]=>[6,7,8,9,10,1,4,5,2,3]=>[[.,[.,[.,[.,[.,.]]]]],[[.,[.,.]],[.,.]]] [4,3,2,1,10,9,8,7,6,5]=>[7,8,9,10,1,2,3,4,5,6]=>[6,7,8,9,10,1,2,3,4,5]=>[[.,[.,[.,[.,[.,.]]]]],[.,[.,[.,[.,.]]]]] [2,1,10,9,8,7,6,5,4,3]=>[9,10,1,2,3,4,5,6,7,8]=>[4,5,6,7,8,9,10,1,2,3]=>[[.,[.,[.,[.,[.,[.,[.,.]]]]]]],[.,[.,.]]] [10,9,8,7,6,5,4,3,2,1]=>[1,2,3,4,5,6,7,8,9,10]=>[2,3,4,5,6,7,8,9,10,1]=>[[.,[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]]],.] [3,2,5,1,4,6,7,8]=>[6,7,4,8,5,3,2,1]=>[1,8,7,4,6,2,3,5]=>[.,[[[[.,.],.],[.,.]],[.,[.,.]]]] [4,2,5,1,3,6,7,8]=>[5,7,4,8,6,3,2,1]=>[1,8,7,4,2,6,3,5]=>[.,[[[[.,.],.],.],[[.,.],[.,.]]]] [5,2,4,1,3,6,7,8]=>[4,7,5,8,6,3,2,1]=>[1,8,7,2,4,6,3,5]=>[.,[[[.,.],.],[[.,[.,.]],[.,.]]]] [3,2,6,1,4,5,7,8]=>[6,7,3,8,5,4,2,1]=>[1,8,4,7,6,2,3,5]=>[.,[[[.,.],[[.,.],.]],[.,[.,.]]]] [4,2,6,1,3,5,7,8]=>[5,7,3,8,6,4,2,1]=>[1,8,4,7,2,6,3,5]=>[.,[[[.,.],[.,.]],[[.,.],[.,.]]]] [5,2,6,1,3,4,7,8]=>[4,7,3,8,6,5,2,1]=>[1,8,4,2,7,6,3,5]=>[.,[[[.,.],.],[[[.,.],.],[.,.]]]] [5,3,6,1,2,4,7,8]=>[4,6,3,8,7,5,2,1]=>[1,8,4,2,7,3,6,5]=>[.,[[[.,.],.],[[.,.],[[.,.],.]]]] [6,2,4,1,3,5,7,8]=>[3,7,5,8,6,4,2,1]=>[1,8,2,7,4,6,3,5]=>[.,[[.,.],[[[.,.],[.,.]],[.,.]]]] [6,2,5,1,3,4,7,8]=>[3,7,4,8,6,5,2,1]=>[1,8,2,4,7,6,3,5]=>[.,[[.,.],[[.,[[.,.],.]],[.,.]]]] [6,3,5,1,2,4,7,8]=>[3,6,4,8,7,5,2,1]=>[1,8,2,4,7,3,6,5]=>[.,[[.,.],[[.,[.,.]],[[.,.],.]]]] [4,2,7,1,3,5,6,8]=>[5,7,2,8,6,4,3,1]=>[1,4,8,7,2,6,3,5]=>[.,[[.,[[.,.],.]],[[.,.],[.,.]]]] [4,3,7,1,2,5,6,8]=>[5,6,2,8,7,4,3,1]=>[1,4,8,7,2,3,6,5]=>[.,[[.,[[.,.],.]],[.,[[.,.],.]]]] [5,4,7,1,2,3,6,8]=>[4,5,2,8,7,6,3,1]=>[1,4,8,2,3,7,6,5]=>[.,[[.,[.,.]],[.,[[[.,.],.],.]]]] [6,2,7,1,3,4,5,8]=>[3,7,2,8,6,5,4,1]=>[1,4,2,8,7,6,3,5]=>[.,[[.,.],[[[[.,.],.],.],[.,.]]]] [6,3,7,1,2,4,5,8]=>[3,6,2,8,7,5,4,1]=>[1,4,2,8,7,3,6,5]=>[.,[[.,.],[[[.,.],.],[[.,.],.]]]] [6,4,7,1,2,3,5,8]=>[3,5,2,8,7,6,4,1]=>[1,4,2,8,3,7,6,5]=>[.,[[.,.],[[.,.],[[[.,.],.],.]]]] [7,2,5,1,3,4,6,8]=>[2,7,4,8,6,5,3,1]=>[1,2,8,4,7,6,3,5]=>[.,[.,[[[.,.],[[.,.],.]],[.,.]]]] [7,3,5,1,2,4,6,8]=>[2,6,4,8,7,5,3,1]=>[1,2,8,4,7,3,6,5]=>[.,[.,[[[.,.],[.,.]],[[.,.],.]]]] [7,4,6,1,2,3,5,8]=>[2,5,3,8,7,6,4,1]=>[1,2,4,8,3,7,6,5]=>[.,[.,[[.,[.,.]],[[[.,.],.],.]]]] [3,2,8,1,4,5,6,7]=>[6,7,1,8,5,4,3,2]=>[4,1,8,7,6,2,3,5]=>[[.,.],[[[[.,.],.],.],[.,[.,.]]]] [4,2,8,1,3,5,6,7]=>[5,7,1,8,6,4,3,2]=>[4,1,8,7,2,6,3,5]=>[[.,.],[[[.,.],.],[[.,.],[.,.]]]] [4,3,8,1,2,5,6,7]=>[5,6,1,8,7,4,3,2]=>[4,1,8,7,2,3,6,5]=>[[.,.],[[[.,.],.],[.,[[.,.],.]]]] [5,3,8,1,2,4,6,7]=>[4,6,1,8,7,5,3,2]=>[4,1,8,2,7,3,6,5]=>[[.,.],[[.,.],[[.,.],[[.,.],.]]]] [5,4,8,1,2,3,6,7]=>[4,5,1,8,7,6,3,2]=>[4,1,8,2,3,7,6,5]=>[[.,.],[[.,.],[.,[[[.,.],.],.]]]] [6,3,8,1,2,4,5,7]=>[3,6,1,8,7,5,4,2]=>[4,1,2,8,7,3,6,5]=>[[.,.],[.,[[[.,.],.],[[.,.],.]]]] [6,5,8,1,2,3,4,7]=>[3,4,1,8,7,6,5,2]=>[4,1,2,3,8,7,6,5]=>[[.,.],[.,[.,[[[[.,.],.],.],.]]]] [7,2,8,1,3,4,5,6]=>[2,7,1,8,6,5,4,3]=>[4,2,1,8,7,6,3,5]=>[[[.,.],.],[[[[.,.],.],.],[.,.]]] [7,4,8,1,2,3,5,6]=>[2,5,1,8,7,6,4,3]=>[4,2,1,8,3,7,6,5]=>[[[.,.],.],[[.,.],[[[.,.],.],.]]] [7,5,8,1,2,3,4,6]=>[2,4,1,8,7,6,5,3]=>[4,2,1,3,8,7,6,5]=>[[[.,.],.],[.,[[[[.,.],.],.],.]]] [8,2,4,1,3,5,6,7]=>[1,7,5,8,6,4,3,2]=>[2,1,8,7,4,6,3,5]=>[[.,.],[[[[.,.],.],[.,.]],[.,.]]] [8,2,5,1,3,4,6,7]=>[1,7,4,8,6,5,3,2]=>[2,1,8,4,7,6,3,5]=>[[.,.],[[[.,.],[[.,.],.]],[.,.]]] [8,3,5,1,2,4,6,7]=>[1,6,4,8,7,5,3,2]=>[2,1,8,4,7,3,6,5]=>[[.,.],[[[.,.],[.,.]],[[.,.],.]]] [8,4,6,1,2,3,5,7]=>[1,5,3,8,7,6,4,2]=>[2,1,4,8,3,7,6,5]=>[[.,.],[[.,[.,.]],[[[.,.],.],.]]] [8,2,7,1,3,4,5,6]=>[1,7,2,8,6,5,4,3]=>[2,4,1,8,7,6,3,5]=>[[.,[.,.]],[[[[.,.],.],.],[.,.]]] [8,3,7,1,2,4,5,6]=>[1,6,2,8,7,5,4,3]=>[2,4,1,8,7,3,6,5]=>[[.,[.,.]],[[[.,.],.],[[.,.],.]]] [8,5,7,1,2,3,4,6]=>[1,4,2,8,7,6,5,3]=>[2,4,1,3,8,7,6,5]=>[[.,[.,.]],[.,[[[[.,.],.],.],.]]] [3,2,5,7,1,4,6,8]=>[6,7,4,2,8,5,3,1]=>[1,5,8,4,7,2,3,6]=>[.,[[[.,[.,.]],[.,.]],[.,[.,.]]]] [4,2,5,7,1,3,6,8]=>[5,7,4,2,8,6,3,1]=>[1,5,8,4,2,7,3,6]=>[.,[[[.,[.,.]],.],[[.,.],[.,.]]]] [5,2,4,7,1,3,6,8]=>[4,7,5,2,8,6,3,1]=>[1,5,8,2,4,7,3,6]=>[.,[[.,[.,.]],[[.,[.,.]],[.,.]]]] [5,3,4,7,1,2,6,8]=>[4,6,5,2,8,7,3,1]=>[1,5,8,2,4,3,7,6]=>[.,[[.,[.,.]],[[.,.],[[.,.],.]]]] [4,2,6,7,1,3,5,8]=>[5,7,3,2,8,6,4,1]=>[1,5,4,8,2,7,3,6]=>[.,[[[.,.],[.,.]],[[.,.],[.,.]]]] [4,3,6,7,1,2,5,8]=>[5,6,3,2,8,7,4,1]=>[1,5,4,8,2,3,7,6]=>[.,[[[.,.],[.,.]],[.,[[.,.],.]]]] [5,2,6,7,1,3,4,8]=>[4,7,3,2,8,6,5,1]=>[1,5,4,2,8,7,3,6]=>[.,[[[.,.],.],[[[.,.],.],[.,.]]]] [5,3,6,7,1,2,4,8]=>[4,6,3,2,8,7,5,1]=>[1,5,4,2,8,3,7,6]=>[.,[[[.,.],.],[[.,.],[[.,.],.]]]] [6,2,4,7,1,3,5,8]=>[3,7,5,2,8,6,4,1]=>[1,5,2,8,4,7,3,6]=>[.,[[.,.],[[[.,.],[.,.]],[.,.]]]] [6,3,4,7,1,2,5,8]=>[3,6,5,2,8,7,4,1]=>[1,5,2,8,4,3,7,6]=>[.,[[.,.],[[[.,.],.],[[.,.],.]]]] [6,2,5,7,1,3,4,8]=>[3,7,4,2,8,6,5,1]=>[1,5,2,4,8,7,3,6]=>[.,[[.,.],[[.,[[.,.],.]],[.,.]]]] [6,3,5,7,1,2,4,8]=>[3,6,4,2,8,7,5,1]=>[1,5,2,4,8,3,7,6]=>[.,[[.,.],[[.,[.,.]],[[.,.],.]]]] [7,2,4,6,1,3,5,8]=>[2,7,5,3,8,6,4,1]=>[1,2,5,8,4,7,3,6]=>[.,[.,[[[.,[.,.]],[.,.]],[.,.]]]] [7,3,5,6,1,2,4,8]=>[2,6,4,3,8,7,5,1]=>[1,2,5,4,8,3,7,6]=>[.,[.,[[[.,.],[.,.]],[[.,.],.]]]] [3,2,5,8,1,4,6,7]=>[6,7,4,1,8,5,3,2]=>[5,1,8,4,7,2,3,6]=>[[.,.],[[[.,.],[.,.]],[.,[.,.]]]] [4,2,5,8,1,3,6,7]=>[5,7,4,1,8,6,3,2]=>[5,1,8,4,2,7,3,6]=>[[.,.],[[[.,.],.],[[.,.],[.,.]]]] [4,3,5,8,1,2,6,7]=>[5,6,4,1,8,7,3,2]=>[5,1,8,4,2,3,7,6]=>[[.,.],[[[.,.],.],[.,[[.,.],.]]]] [3,2,6,8,1,4,5,7]=>[6,7,3,1,8,5,4,2]=>[5,1,4,8,7,2,3,6]=>[[.,.],[[.,[[.,.],.]],[.,[.,.]]]] [4,2,6,8,1,3,5,7]=>[5,7,3,1,8,6,4,2]=>[5,1,4,8,2,7,3,6]=>[[.,.],[[.,[.,.]],[[.,.],[.,.]]]] [4,3,6,8,1,2,5,7]=>[5,6,3,1,8,7,4,2]=>[5,1,4,8,2,3,7,6]=>[[.,.],[[.,[.,.]],[.,[[.,.],.]]]] [5,2,6,8,1,3,4,7]=>[4,7,3,1,8,6,5,2]=>[5,1,4,2,8,7,3,6]=>[[.,.],[[.,.],[[[.,.],.],[.,.]]]] [5,3,6,8,1,2,4,7]=>[4,6,3,1,8,7,5,2]=>[5,1,4,2,8,3,7,6]=>[[.,.],[[.,.],[[.,.],[[.,.],.]]]] [5,4,6,8,1,2,3,7]=>[4,5,3,1,8,7,6,2]=>[5,1,4,2,3,8,7,6]=>[[.,.],[[.,.],[.,[[[.,.],.],.]]]] [6,3,4,8,1,2,5,7]=>[3,6,5,1,8,7,4,2]=>[5,1,2,8,4,3,7,6]=>[[.,.],[.,[[[.,.],.],[[.,.],.]]]] [6,2,5,8,1,3,4,7]=>[3,7,4,1,8,6,5,2]=>[5,1,2,4,8,7,3,6]=>[[.,.],[.,[[.,[[.,.],.]],[.,.]]]] [6,3,5,8,1,2,4,7]=>[3,6,4,1,8,7,5,2]=>[5,1,2,4,8,3,7,6]=>[[.,.],[.,[[.,[.,.]],[[.,.],.]]]] [3,2,7,8,1,4,5,6]=>[6,7,2,1,8,5,4,3]=>[5,4,1,8,7,2,3,6]=>[[[.,.],.],[[[.,.],.],[.,[.,.]]]] [4,3,7,8,1,2,5,6]=>[5,6,2,1,8,7,4,3]=>[5,4,1,8,2,3,7,6]=>[[[.,.],.],[[.,.],[.,[[.,.],.]]]] [5,3,7,8,1,2,4,6]=>[4,6,2,1,8,7,5,3]=>[5,4,1,2,8,3,7,6]=>[[[.,.],.],[.,[[.,.],[[.,.],.]]]] [5,4,7,8,1,2,3,6]=>[4,5,2,1,8,7,6,3]=>[5,4,1,2,3,8,7,6]=>[[[.,.],.],[.,[.,[[[.,.],.],.]]]] [6,2,7,8,1,3,4,5]=>[3,7,2,1,8,6,5,4]=>[5,4,2,1,8,7,3,6]=>[[[[.,.],.],.],[[[.,.],.],[.,.]]] [7,3,4,8,1,2,5,6]=>[2,6,5,1,8,7,4,3]=>[5,2,1,8,4,3,7,6]=>[[[.,.],.],[[[.,.],.],[[.,.],.]]] [7,4,5,8,1,2,3,6]=>[2,5,4,1,8,7,6,3]=>[5,2,1,4,3,8,7,6]=>[[[.,.],.],[[.,.],[[[.,.],.],.]]] [7,4,6,8,1,2,3,5]=>[2,5,3,1,8,7,6,4]=>[5,2,4,1,3,8,7,6]=>[[[.,.],[.,.]],[.,[[[.,.],.],.]]] [8,2,4,6,1,3,5,7]=>[1,7,5,3,8,6,4,2]=>[2,1,5,8,4,7,3,6]=>[[.,.],[[[.,[.,.]],[.,.]],[.,.]]] [8,3,4,6,1,2,5,7]=>[1,6,5,3,8,7,4,2]=>[2,1,5,8,4,3,7,6]=>[[.,.],[[[.,[.,.]],.],[[.,.],.]]] [8,3,5,6,1,2,4,7]=>[1,6,4,3,8,7,5,2]=>[2,1,5,4,8,3,7,6]=>[[.,.],[[[.,.],[.,.]],[[.,.],.]]] [8,2,4,7,1,3,5,6]=>[1,7,5,2,8,6,4,3]=>[2,5,1,8,4,7,3,6]=>[[.,[.,.]],[[[.,.],[.,.]],[.,.]]] [8,3,4,7,1,2,5,6]=>[1,6,5,2,8,7,4,3]=>[2,5,1,8,4,3,7,6]=>[[.,[.,.]],[[[.,.],.],[[.,.],.]]] [8,2,5,7,1,3,4,6]=>[1,7,4,2,8,6,5,3]=>[2,5,1,4,8,7,3,6]=>[[.,[.,.]],[[.,[[.,.],.]],[.,.]]] [8,2,6,7,1,3,4,5]=>[1,7,3,2,8,6,5,4]=>[2,5,4,1,8,7,3,6]=>[[.,[[.,.],.]],[[[.,.],.],[.,.]]] [8,4,6,7,1,2,3,5]=>[1,5,3,2,8,7,6,4]=>[2,5,4,1,3,8,7,6]=>[[.,[[.,.],.]],[.,[[[.,.],.],.]]] [3,6,2,5,1,4,7,8]=>[6,3,7,4,8,5,2,1]=>[1,8,3,5,7,2,4,6]=>[.,[[[.,.],[.,[.,.]]],[.,[.,.]]]] [4,6,2,5,1,3,7,8]=>[5,3,7,4,8,6,2,1]=>[1,8,3,5,2,7,4,6]=>[.,[[[.,.],[.,.]],[[.,.],[.,.]]]] [5,6,2,4,1,3,7,8]=>[4,3,7,5,8,6,2,1]=>[1,8,3,2,5,7,4,6]=>[.,[[[.,.],.],[[.,[.,.]],[.,.]]]] [4,7,2,5,1,3,6,8]=>[5,2,7,4,8,6,3,1]=>[1,3,8,5,2,7,4,6]=>[.,[[.,[[.,.],.]],[[.,.],[.,.]]]] [5,7,2,4,1,3,6,8]=>[4,2,7,5,8,6,3,1]=>[1,3,8,2,5,7,4,6]=>[.,[[.,[.,.]],[[.,[.,.]],[.,.]]]] [5,7,3,4,1,2,6,8]=>[4,2,6,5,8,7,3,1]=>[1,3,8,2,5,4,7,6]=>[.,[[.,[.,.]],[[.,.],[[.,.],.]]]] [3,7,2,6,1,4,5,8]=>[6,2,7,3,8,5,4,1]=>[1,3,5,8,7,2,4,6]=>[.,[[.,[.,[[.,.],.]]],[.,[.,.]]]] [4,7,3,6,1,2,5,8]=>[5,2,6,3,8,7,4,1]=>[1,3,5,8,2,4,7,6]=>[.,[[.,[.,[.,.]]],[.,[[.,.],.]]]] [5,7,3,6,1,2,4,8]=>[4,2,6,3,8,7,5,1]=>[1,3,5,2,8,4,7,6]=>[.,[[.,[.,.]],[[.,.],[[.,.],.]]]] [5,7,4,6,1,2,3,8]=>[4,2,5,3,8,7,6,1]=>[1,3,5,2,4,8,7,6]=>[.,[[.,[.,.]],[.,[[[.,.],.],.]]]] [6,7,2,4,1,3,5,8]=>[3,2,7,5,8,6,4,1]=>[1,3,2,8,5,7,4,6]=>[.,[[.,.],[[[.,.],[.,.]],[.,.]]]] [6,7,2,5,1,3,4,8]=>[3,2,7,4,8,6,5,1]=>[1,3,2,5,8,7,4,6]=>[.,[[.,.],[[.,[[.,.],.]],[.,.]]]] [3,8,2,5,1,4,6,7]=>[6,1,7,4,8,5,3,2]=>[3,1,8,5,7,2,4,6]=>[[.,.],[[[.,.],[.,.]],[.,[.,.]]]] [4,8,2,5,1,3,6,7]=>[5,1,7,4,8,6,3,2]=>[3,1,8,5,2,7,4,6]=>[[.,.],[[[.,.],.],[[.,.],[.,.]]]] [5,8,3,4,1,2,6,7]=>[4,1,6,5,8,7,3,2]=>[3,1,8,2,5,4,7,6]=>[[.,.],[[.,.],[[.,.],[[.,.],.]]]] [4,8,2,6,1,3,5,7]=>[5,1,7,3,8,6,4,2]=>[3,1,5,8,2,7,4,6]=>[[.,.],[[.,[.,.]],[[.,.],[.,.]]]] [5,8,2,6,1,3,4,7]=>[4,1,7,3,8,6,5,2]=>[3,1,5,2,8,7,4,6]=>[[.,.],[[.,.],[[[.,.],.],[.,.]]]] [5,8,3,6,1,2,4,7]=>[4,1,6,3,8,7,5,2]=>[3,1,5,2,8,4,7,6]=>[[.,.],[[.,.],[[.,.],[[.,.],.]]]] [6,8,2,4,1,3,5,7]=>[3,1,7,5,8,6,4,2]=>[3,1,2,8,5,7,4,6]=>[[.,.],[.,[[[.,.],[.,.]],[.,.]]]] [6,8,3,4,1,2,5,7]=>[3,1,6,5,8,7,4,2]=>[3,1,2,8,5,4,7,6]=>[[.,.],[.,[[[.,.],.],[[.,.],.]]]] [6,8,2,5,1,3,4,7]=>[3,1,7,4,8,6,5,2]=>[3,1,2,5,8,7,4,6]=>[[.,.],[.,[[.,[[.,.],.]],[.,.]]]] [3,8,2,7,1,4,5,6]=>[6,1,7,2,8,5,4,3]=>[3,5,1,8,7,2,4,6]=>[[.,[.,.]],[[[.,.],.],[.,[.,.]]]] [4,8,2,7,1,3,5,6]=>[5,1,7,2,8,6,4,3]=>[3,5,1,8,2,7,4,6]=>[[.,[.,.]],[[.,.],[[.,.],[.,.]]]] [4,8,3,7,1,2,5,6]=>[5,1,6,2,8,7,4,3]=>[3,5,1,8,2,4,7,6]=>[[.,[.,.]],[[.,.],[.,[[.,.],.]]]] [5,8,3,7,1,2,4,6]=>[4,1,6,2,8,7,5,3]=>[3,5,1,2,8,4,7,6]=>[[.,[.,.]],[.,[[.,.],[[.,.],.]]]] [5,8,4,7,1,2,3,6]=>[4,1,5,2,8,7,6,3]=>[3,5,1,2,4,8,7,6]=>[[.,[.,.]],[.,[.,[[[.,.],.],.]]]] [6,8,5,7,1,2,3,4]=>[3,1,4,2,8,7,6,5]=>[3,5,2,4,1,8,7,6]=>[[[.,[.,.]],[.,.]],[[[.,.],.],.]] [7,8,2,4,1,3,5,6]=>[2,1,7,5,8,6,4,3]=>[3,2,1,8,5,7,4,6]=>[[[.,.],.],[[[.,.],[.,.]],[.,.]]] [7,8,2,6,1,3,4,5]=>[2,1,7,3,8,6,5,4]=>[3,2,5,1,8,7,4,6]=>[[[.,.],[.,.]],[[[.,.],.],[.,.]]] [7,8,3,6,1,2,4,5]=>[2,1,6,3,8,7,5,4]=>[3,2,5,1,8,4,7,6]=>[[[.,.],[.,.]],[[.,.],[[.,.],.]]] [7,8,4,6,1,2,3,5]=>[2,1,5,3,8,7,6,4]=>[3,2,5,1,4,8,7,6]=>[[[.,.],[.,.]],[.,[[[.,.],.],.]]] [4,3,2,6,1,5,7,8]=>[5,6,7,3,8,4,2,1]=>[1,8,5,7,2,3,4,6]=>[.,[[[.,.],[.,.]],[.,[.,[.,.]]]]] [5,3,2,6,1,4,7,8]=>[4,6,7,3,8,5,2,1]=>[1,8,5,2,7,3,4,6]=>[.,[[[.,.],.],[[.,.],[.,[.,.]]]]] [5,4,2,6,1,3,7,8]=>[4,5,7,3,8,6,2,1]=>[1,8,5,2,3,7,4,6]=>[.,[[[.,.],.],[.,[[.,.],[.,.]]]]] [6,4,2,5,1,3,7,8]=>[3,5,7,4,8,6,2,1]=>[1,8,2,5,3,7,4,6]=>[.,[[.,.],[[.,.],[[.,.],[.,.]]]]] [6,5,2,4,1,3,7,8]=>[3,4,7,5,8,6,2,1]=>[1,8,2,3,5,7,4,6]=>[.,[[.,.],[.,[[.,[.,.]],[.,.]]]]] [4,3,2,7,1,5,6,8]=>[5,6,7,2,8,4,3,1]=>[1,5,8,7,2,3,4,6]=>[.,[[.,[[.,.],.]],[.,[.,[.,.]]]]] [5,3,2,7,1,4,6,8]=>[4,6,7,2,8,5,3,1]=>[1,5,8,2,7,3,4,6]=>[.,[[.,[.,.]],[[.,.],[.,[.,.]]]]] [5,4,2,7,1,3,6,8]=>[4,5,7,2,8,6,3,1]=>[1,5,8,2,3,7,4,6]=>[.,[[.,[.,.]],[.,[[.,.],[.,.]]]]] [5,4,3,7,1,2,6,8]=>[4,5,6,2,8,7,3,1]=>[1,5,8,2,3,4,7,6]=>[.,[[.,[.,.]],[.,[.,[[.,.],.]]]]] [6,3,2,7,1,4,5,8]=>[3,6,7,2,8,5,4,1]=>[1,5,2,8,7,3,4,6]=>[.,[[.,.],[[[.,.],.],[.,[.,.]]]]] [6,4,2,7,1,3,5,8]=>[3,5,7,2,8,6,4,1]=>[1,5,2,8,3,7,4,6]=>[.,[[.,.],[[.,.],[[.,.],[.,.]]]]] [6,4,3,7,1,2,5,8]=>[3,5,6,2,8,7,4,1]=>[1,5,2,8,3,4,7,6]=>[.,[[.,.],[[.,.],[.,[[.,.],.]]]]] [6,5,2,7,1,3,4,8]=>[3,4,7,2,8,6,5,1]=>[1,5,2,3,8,7,4,6]=>[.,[[.,.],[.,[[[.,.],.],[.,.]]]]] [6,5,3,7,1,2,4,8]=>[3,4,6,2,8,7,5,1]=>[1,5,2,3,8,4,7,6]=>[.,[[.,.],[.,[[.,.],[[.,.],.]]]]] [7,3,2,5,1,4,6,8]=>[2,6,7,4,8,5,3,1]=>[1,2,8,5,7,3,4,6]=>[.,[.,[[[.,.],[.,.]],[.,[.,.]]]]] [7,4,2,5,1,3,6,8]=>[2,5,7,4,8,6,3,1]=>[1,2,8,5,3,7,4,6]=>[.,[.,[[[.,.],.],[[.,.],[.,.]]]]] [7,5,2,4,1,3,6,8]=>[2,4,7,5,8,6,3,1]=>[1,2,8,3,5,7,4,6]=>[.,[.,[[.,.],[[.,[.,.]],[.,.]]]]] [7,3,2,6,1,4,5,8]=>[2,6,7,3,8,5,4,1]=>[1,2,5,8,7,3,4,6]=>[.,[.,[[.,[[.,.],.]],[.,[.,.]]]]] [7,4,2,6,1,3,5,8]=>[2,5,7,3,8,6,4,1]=>[1,2,5,8,3,7,4,6]=>[.,[.,[[.,[.,.]],[[.,.],[.,.]]]]] [7,4,3,6,1,2,5,8]=>[2,5,6,3,8,7,4,1]=>[1,2,5,8,3,4,7,6]=>[.,[.,[[.,[.,.]],[.,[[.,.],.]]]]] [7,5,2,6,1,3,4,8]=>[2,4,7,3,8,6,5,1]=>[1,2,5,3,8,7,4,6]=>[.,[.,[[.,.],[[[.,.],.],[.,.]]]]] [7,5,3,6,1,2,4,8]=>[2,4,6,3,8,7,5,1]=>[1,2,5,3,8,4,7,6]=>[.,[.,[[.,.],[[.,.],[[.,.],.]]]]] [7,6,2,4,1,3,5,8]=>[2,3,7,5,8,6,4,1]=>[1,2,3,8,5,7,4,6]=>[.,[.,[.,[[[.,.],[.,.]],[.,.]]]]] [7,6,2,5,1,3,4,8]=>[2,3,7,4,8,6,5,1]=>[1,2,3,5,8,7,4,6]=>[.,[.,[.,[[.,[[.,.],.]],[.,.]]]]] [4,3,2,8,1,5,6,7]=>[5,6,7,1,8,4,3,2]=>[5,1,8,7,2,3,4,6]=>[[.,.],[[[.,.],.],[.,[.,[.,.]]]]] [5,3,2,8,1,4,6,7]=>[4,6,7,1,8,5,3,2]=>[5,1,8,2,7,3,4,6]=>[[.,.],[[.,.],[[.,.],[.,[.,.]]]]] [5,4,3,8,1,2,6,7]=>[4,5,6,1,8,7,3,2]=>[5,1,8,2,3,4,7,6]=>[[.,.],[[.,.],[.,[.,[[.,.],.]]]]] [6,5,2,8,1,3,4,7]=>[3,4,7,1,8,6,5,2]=>[5,1,2,3,8,7,4,6]=>[[.,.],[.,[.,[[[.,.],.],[.,.]]]]] [6,5,3,8,1,2,4,7]=>[3,4,6,1,8,7,5,2]=>[5,1,2,3,8,4,7,6]=>[[.,.],[.,[.,[[.,.],[[.,.],.]]]]] [6,5,4,8,1,2,3,7]=>[3,4,5,1,8,7,6,2]=>[5,1,2,3,4,8,7,6]=>[[.,.],[.,[.,[.,[[[.,.],.],.]]]]] [7,3,2,8,1,4,5,6]=>[2,6,7,1,8,5,4,3]=>[5,2,1,8,7,3,4,6]=>[[[.,.],.],[[[.,.],.],[.,[.,.]]]] [7,4,3,8,1,2,5,6]=>[2,5,6,1,8,7,4,3]=>[5,2,1,8,3,4,7,6]=>[[[.,.],.],[[.,.],[.,[[.,.],.]]]] [7,5,3,8,1,2,4,6]=>[2,4,6,1,8,7,5,3]=>[5,2,1,3,8,4,7,6]=>[[[.,.],.],[.,[[.,.],[[.,.],.]]]] [7,5,4,8,1,2,3,6]=>[2,4,5,1,8,7,6,3]=>[5,2,1,3,4,8,7,6]=>[[[.,.],.],[.,[.,[[[.,.],.],.]]]] [8,3,2,5,1,4,6,7]=>[1,6,7,4,8,5,3,2]=>[2,1,8,5,7,3,4,6]=>[[.,.],[[[.,.],[.,.]],[.,[.,.]]]] [8,4,2,5,1,3,6,7]=>[1,5,7,4,8,6,3,2]=>[2,1,8,5,3,7,4,6]=>[[.,.],[[[.,.],.],[[.,.],[.,.]]]] [8,5,2,4,1,3,6,7]=>[1,4,7,5,8,6,3,2]=>[2,1,8,3,5,7,4,6]=>[[.,.],[[.,.],[[.,[.,.]],[.,.]]]] [8,3,2,6,1,4,5,7]=>[1,6,7,3,8,5,4,2]=>[2,1,5,8,7,3,4,6]=>[[.,.],[[.,[[.,.],.]],[.,[.,.]]]] [8,4,2,6,1,3,5,7]=>[1,5,7,3,8,6,4,2]=>[2,1,5,8,3,7,4,6]=>[[.,.],[[.,[.,.]],[[.,.],[.,.]]]] [8,5,2,6,1,3,4,7]=>[1,4,7,3,8,6,5,2]=>[2,1,5,3,8,7,4,6]=>[[.,.],[[.,.],[[[.,.],.],[.,.]]]] [8,5,3,6,1,2,4,7]=>[1,4,6,3,8,7,5,2]=>[2,1,5,3,8,4,7,6]=>[[.,.],[[.,.],[[.,.],[[.,.],.]]]] [8,6,2,4,1,3,5,7]=>[1,3,7,5,8,6,4,2]=>[2,1,3,8,5,7,4,6]=>[[.,.],[.,[[[.,.],[.,.]],[.,.]]]] [8,3,2,7,1,4,5,6]=>[1,6,7,2,8,5,4,3]=>[2,5,1,8,7,3,4,6]=>[[.,[.,.]],[[[.,.],.],[.,[.,.]]]] [8,4,2,7,1,3,5,6]=>[1,5,7,2,8,6,4,3]=>[2,5,1,8,3,7,4,6]=>[[.,[.,.]],[[.,.],[[.,.],[.,.]]]] [8,5,2,7,1,3,4,6]=>[1,4,7,2,8,6,5,3]=>[2,5,1,3,8,7,4,6]=>[[.,[.,.]],[.,[[[.,.],.],[.,.]]]] [8,5,3,7,1,2,4,6]=>[1,4,6,2,8,7,5,3]=>[2,5,1,3,8,4,7,6]=>[[.,[.,.]],[.,[[.,.],[[.,.],.]]]] [8,7,2,6,1,3,4,5]=>[1,2,7,3,8,6,5,4]=>[2,3,5,1,8,7,4,6]=>[[.,[.,[.,.]]],[[[.,.],.],[.,.]]] [8,7,3,6,1,2,4,5]=>[1,2,6,3,8,7,5,4]=>[2,3,5,1,8,4,7,6]=>[[.,[.,[.,.]]],[[.,.],[[.,.],.]]] [8,7,4,6,1,2,3,5]=>[1,2,5,3,8,7,6,4]=>[2,3,5,1,4,8,7,6]=>[[.,[.,[.,.]]],[.,[[[.,.],.],.]]] [3,6,2,5,8,1,4,7]=>[6,3,7,4,1,8,5,2]=>[6,1,3,5,8,2,4,7]=>[[.,.],[[.,[.,[.,.]]],[.,[.,.]]]] [4,6,2,5,8,1,3,7]=>[5,3,7,4,1,8,6,2]=>[6,1,3,5,2,8,4,7]=>[[.,.],[[.,[.,.]],[[.,.],[.,.]]]] [3,7,2,5,8,1,4,6]=>[6,2,7,4,1,8,5,3]=>[6,3,1,5,8,2,4,7]=>[[[.,.],.],[[.,[.,.]],[.,[.,.]]]] [4,7,2,5,8,1,3,6]=>[5,2,7,4,1,8,6,3]=>[6,3,1,5,2,8,4,7]=>[[[.,.],.],[[.,.],[[.,.],[.,.]]]] [4,7,3,5,8,1,2,6]=>[5,2,6,4,1,8,7,3]=>[6,3,1,5,2,4,8,7]=>[[[.,.],.],[[.,.],[.,[[.,.],.]]]] [5,7,3,4,8,1,2,6]=>[4,2,6,5,1,8,7,3]=>[6,3,1,2,5,4,8,7]=>[[[.,.],.],[.,[[.,.],[[.,.],.]]]] [3,7,2,6,8,1,4,5]=>[6,2,7,3,1,8,5,4]=>[6,3,5,1,8,2,4,7]=>[[[.,.],[.,.]],[[.,.],[.,[.,.]]]] [4,7,2,6,8,1,3,5]=>[5,2,7,3,1,8,6,4]=>[6,3,5,1,2,8,4,7]=>[[[.,.],[.,.]],[.,[[.,.],[.,.]]]] [4,7,3,6,8,1,2,5]=>[5,2,6,3,1,8,7,4]=>[6,3,5,1,2,4,8,7]=>[[[.,.],[.,.]],[.,[.,[[.,.],.]]]] [5,7,4,6,8,1,2,3]=>[4,2,5,3,1,8,7,6]=>[6,3,5,2,4,1,8,7]=>[[[[.,.],[.,.]],[.,.]],[[.,.],.]] [6,7,2,4,8,1,3,5]=>[3,2,7,5,1,8,6,4]=>[6,3,2,1,5,8,4,7]=>[[[[.,.],.],.],[[.,[.,.]],[.,.]]] [6,7,3,5,8,1,2,4]=>[3,2,6,4,1,8,7,5]=>[6,3,2,5,1,4,8,7]=>[[[[.,.],.],[.,.]],[.,[[.,.],.]]] [3,8,2,5,7,1,4,6]=>[6,1,7,4,2,8,5,3]=>[3,6,1,5,8,2,4,7]=>[[.,[.,.]],[[.,[.,.]],[.,[.,.]]]] [4,8,3,5,7,1,2,6]=>[5,1,6,4,2,8,7,3]=>[3,6,1,5,2,4,8,7]=>[[.,[.,.]],[[.,.],[.,[[.,.],.]]]] [5,8,2,4,7,1,3,6]=>[4,1,7,5,2,8,6,3]=>[3,6,1,2,5,8,4,7]=>[[.,[.,.]],[.,[[.,[.,.]],[.,.]]]] [4,8,3,6,7,1,2,5]=>[5,1,6,3,2,8,7,4]=>[3,6,5,1,2,4,8,7]=>[[.,[[.,.],.]],[.,[.,[[.,.],.]]]] [5,8,4,6,7,1,2,3]=>[4,1,5,3,2,8,7,6]=>[3,6,5,2,4,1,8,7]=>[[[.,[[.,.],.]],[.,.]],[[.,.],.]] [6,8,2,4,7,1,3,5]=>[3,1,7,5,2,8,6,4]=>[3,6,2,1,5,8,4,7]=>[[[.,[.,.]],.],[[.,[.,.]],[.,.]]] [6,8,3,4,7,1,2,5]=>[3,1,6,5,2,8,7,4]=>[3,6,2,1,5,4,8,7]=>[[[.,[.,.]],.],[[.,.],[[.,.],.]]] [6,8,3,5,7,1,2,4]=>[3,1,6,4,2,8,7,5]=>[3,6,2,5,1,4,8,7]=>[[[.,[.,.]],[.,.]],[.,[[.,.],.]]] [7,8,2,4,6,1,3,5]=>[2,1,7,5,3,8,6,4]=>[3,2,6,1,5,8,4,7]=>[[[.,.],[.,.]],[[.,[.,.]],[.,.]]] [7,8,3,4,6,1,2,5]=>[2,1,6,5,3,8,7,4]=>[3,2,6,1,5,4,8,7]=>[[[.,.],[.,.]],[[.,.],[[.,.],.]]] [7,8,2,5,6,1,3,4]=>[2,1,7,4,3,8,6,5]=>[3,2,6,5,1,8,4,7]=>[[[.,.],[[.,.],.]],[[.,.],[.,.]]] [7,8,3,5,6,1,2,4]=>[2,1,6,4,3,8,7,5]=>[3,2,6,5,1,4,8,7]=>[[[.,.],[[.,.],.]],[.,[[.,.],.]]] [4,3,2,6,8,1,5,7]=>[5,6,7,3,1,8,4,2]=>[6,1,5,8,2,3,4,7]=>[[.,.],[[.,[.,.]],[.,[.,[.,.]]]]] [5,3,2,6,8,1,4,7]=>[4,6,7,3,1,8,5,2]=>[6,1,5,2,8,3,4,7]=>[[.,.],[[.,.],[[.,.],[.,[.,.]]]]] [5,4,2,6,8,1,3,7]=>[4,5,7,3,1,8,6,2]=>[6,1,5,2,3,8,4,7]=>[[.,.],[[.,.],[.,[[.,.],[.,.]]]]] [6,3,2,5,8,1,4,7]=>[3,6,7,4,1,8,5,2]=>[6,1,2,5,8,3,4,7]=>[[.,.],[.,[[.,[.,.]],[.,[.,.]]]]] [6,4,2,5,8,1,3,7]=>[3,5,7,4,1,8,6,2]=>[6,1,2,5,3,8,4,7]=>[[.,.],[.,[[.,.],[[.,.],[.,.]]]]] [6,5,2,4,8,1,3,7]=>[3,4,7,5,1,8,6,2]=>[6,1,2,3,5,8,4,7]=>[[.,.],[.,[.,[[.,[.,.]],[.,.]]]]] [4,3,2,7,8,1,5,6]=>[5,6,7,2,1,8,4,3]=>[6,5,1,8,2,3,4,7]=>[[[.,.],.],[[.,.],[.,[.,[.,.]]]]] [5,3,2,7,8,1,4,6]=>[4,6,7,2,1,8,5,3]=>[6,5,1,2,8,3,4,7]=>[[[.,.],.],[.,[[.,.],[.,[.,.]]]]] [5,4,2,7,8,1,3,6]=>[4,5,7,2,1,8,6,3]=>[6,5,1,2,3,8,4,7]=>[[[.,.],.],[.,[.,[[.,.],[.,.]]]]] [5,4,3,7,8,1,2,6]=>[4,5,6,2,1,8,7,3]=>[6,5,1,2,3,4,8,7]=>[[[.,.],.],[.,[.,[.,[[.,.],.]]]]] [6,4,2,7,8,1,3,5]=>[3,5,7,2,1,8,6,4]=>[6,5,2,1,3,8,4,7]=>[[[[.,.],.],.],[.,[[.,.],[.,.]]]] [7,4,2,5,8,1,3,6]=>[2,5,7,4,1,8,6,3]=>[6,2,1,5,3,8,4,7]=>[[[.,.],.],[[.,.],[[.,.],[.,.]]]] [7,4,3,5,8,1,2,6]=>[2,5,6,4,1,8,7,3]=>[6,2,1,5,3,4,8,7]=>[[[.,.],.],[[.,.],[.,[[.,.],.]]]] [7,3,2,6,8,1,4,5]=>[2,6,7,3,1,8,5,4]=>[6,2,5,1,8,3,4,7]=>[[[.,.],[.,.]],[[.,.],[.,[.,.]]]] [7,4,3,6,8,1,2,5]=>[2,5,6,3,1,8,7,4]=>[6,2,5,1,3,4,8,7]=>[[[.,.],[.,.]],[.,[.,[[.,.],.]]]] [7,6,3,4,8,1,2,5]=>[2,3,6,5,1,8,7,4]=>[6,2,3,1,5,4,8,7]=>[[[.,.],[.,.]],[[.,.],[[.,.],.]]] [7,6,3,5,8,1,2,4]=>[2,3,6,4,1,8,7,5]=>[6,2,3,5,1,4,8,7]=>[[[.,.],[.,[.,.]]],[.,[[.,.],.]]] [8,3,2,5,7,1,4,6]=>[1,6,7,4,2,8,5,3]=>[2,6,1,5,8,3,4,7]=>[[.,[.,.]],[[.,[.,.]],[.,[.,.]]]] [8,4,2,5,7,1,3,6]=>[1,5,7,4,2,8,6,3]=>[2,6,1,5,3,8,4,7]=>[[.,[.,.]],[[.,.],[[.,.],[.,.]]]] [8,4,3,5,7,1,2,6]=>[1,5,6,4,2,8,7,3]=>[2,6,1,5,3,4,8,7]=>[[.,[.,.]],[[.,.],[.,[[.,.],.]]]] [8,5,2,4,7,1,3,6]=>[1,4,7,5,2,8,6,3]=>[2,6,1,3,5,8,4,7]=>[[.,[.,.]],[.,[[.,[.,.]],[.,.]]]] [8,5,3,4,7,1,2,6]=>[1,4,6,5,2,8,7,3]=>[2,6,1,3,5,4,8,7]=>[[.,[.,.]],[.,[[.,.],[[.,.],.]]]] [8,4,2,6,7,1,3,5]=>[1,5,7,3,2,8,6,4]=>[2,6,5,1,3,8,4,7]=>[[.,[[.,.],.]],[.,[[.,.],[.,.]]]] [8,4,3,6,7,1,2,5]=>[1,5,6,3,2,8,7,4]=>[2,6,5,1,3,4,8,7]=>[[.,[[.,.],.]],[.,[.,[[.,.],.]]]] [8,5,3,6,7,1,2,4]=>[1,4,6,3,2,8,7,5]=>[2,6,5,3,1,4,8,7]=>[[.,[[[.,.],.],.]],[.,[[.,.],.]]] [8,6,3,5,7,1,2,4]=>[1,3,6,4,2,8,7,5]=>[2,6,3,5,1,4,8,7]=>[[.,[[.,.],[.,.]]],[.,[[.,.],.]]] [8,7,2,4,6,1,3,5]=>[1,2,7,5,3,8,6,4]=>[2,3,6,1,5,8,4,7]=>[[.,[.,[.,.]]],[[.,[.,.]],[.,.]]] [8,7,3,4,6,1,2,5]=>[1,2,6,5,3,8,7,4]=>[2,3,6,1,5,4,8,7]=>[[.,[.,[.,.]]],[[.,.],[[.,.],.]]] [8,7,2,5,6,1,3,4]=>[1,2,7,4,3,8,6,5]=>[2,3,6,5,1,8,4,7]=>[[.,[.,[[.,.],.]]],[[.,.],[.,.]]] [8,7,3,5,6,1,2,4]=>[1,2,6,4,3,8,7,5]=>[2,3,6,5,1,4,8,7]=>[[.,[.,[[.,.],.]]],[.,[[.,.],.]]] [4,3,7,2,6,1,5,8]=>[5,6,2,7,3,8,4,1]=>[1,4,6,8,2,3,5,7]=>[.,[[.,[.,[.,.]]],[.,[.,[.,.]]]]] [5,3,7,2,6,1,4,8]=>[4,6,2,7,3,8,5,1]=>[1,4,6,2,8,3,5,7]=>[.,[[.,[.,.]],[[.,.],[.,[.,.]]]]] [5,4,7,2,6,1,3,8]=>[4,5,2,7,3,8,6,1]=>[1,4,6,2,3,8,5,7]=>[.,[[.,[.,.]],[.,[[.,.],[.,.]]]]] [5,4,7,3,6,1,2,8]=>[4,5,2,6,3,8,7,1]=>[1,4,6,2,3,5,8,7]=>[.,[[.,[.,.]],[.,[.,[[.,.],.]]]]] [6,3,7,2,5,1,4,8]=>[3,6,2,7,4,8,5,1]=>[1,4,2,6,8,3,5,7]=>[.,[[.,.],[[.,[.,.]],[.,[.,.]]]]] [6,4,7,2,5,1,3,8]=>[3,5,2,7,4,8,6,1]=>[1,4,2,6,3,8,5,7]=>[.,[[.,.],[[.,.],[[.,.],[.,.]]]]] [6,4,7,3,5,1,2,8]=>[3,5,2,6,4,8,7,1]=>[1,4,2,6,3,5,8,7]=>[.,[[.,.],[[.,.],[.,[[.,.],.]]]]] [7,3,6,2,5,1,4,8]=>[2,6,3,7,4,8,5,1]=>[1,2,4,6,8,3,5,7]=>[.,[.,[[.,[.,[.,.]]],[.,[.,.]]]]] [7,4,6,2,5,1,3,8]=>[2,5,3,7,4,8,6,1]=>[1,2,4,6,3,8,5,7]=>[.,[.,[[.,[.,.]],[[.,.],[.,.]]]]] [7,4,6,3,5,1,2,8]=>[2,5,3,6,4,8,7,1]=>[1,2,4,6,3,5,8,7]=>[.,[.,[[.,[.,.]],[.,[[.,.],.]]]]] [4,3,8,2,6,1,5,7]=>[5,6,1,7,3,8,4,2]=>[4,1,6,8,2,3,5,7]=>[[.,.],[[.,[.,.]],[.,[.,[.,.]]]]] [5,3,8,2,6,1,4,7]=>[4,6,1,7,3,8,5,2]=>[4,1,6,2,8,3,5,7]=>[[.,.],[[.,.],[[.,.],[.,[.,.]]]]] [5,4,8,2,6,1,3,7]=>[4,5,1,7,3,8,6,2]=>[4,1,6,2,3,8,5,7]=>[[.,.],[[.,.],[.,[[.,.],[.,.]]]]] [5,4,8,3,6,1,2,7]=>[4,5,1,6,3,8,7,2]=>[4,1,6,2,3,5,8,7]=>[[.,.],[[.,.],[.,[.,[[.,.],.]]]]] [6,4,8,2,5,1,3,7]=>[3,5,1,7,4,8,6,2]=>[4,1,2,6,3,8,5,7]=>[[.,.],[.,[[.,.],[[.,.],[.,.]]]]] [6,4,8,3,5,1,2,7]=>[3,5,1,6,4,8,7,2]=>[4,1,2,6,3,5,8,7]=>[[.,.],[.,[[.,.],[.,[[.,.],.]]]]] [6,5,8,2,4,1,3,7]=>[3,4,1,7,5,8,6,2]=>[4,1,2,3,6,8,5,7]=>[[.,.],[.,[.,[[.,[.,.]],[.,.]]]]] [6,5,8,3,4,1,2,7]=>[3,4,1,6,5,8,7,2]=>[4,1,2,3,6,5,8,7]=>[[.,.],[.,[.,[[.,.],[[.,.],.]]]]] [4,3,8,2,7,1,5,6]=>[5,6,1,7,2,8,4,3]=>[4,6,1,8,2,3,5,7]=>[[.,[.,.]],[[.,.],[.,[.,[.,.]]]]] [5,3,8,2,7,1,4,6]=>[4,6,1,7,2,8,5,3]=>[4,6,1,2,8,3,5,7]=>[[.,[.,.]],[.,[[.,.],[.,[.,.]]]]] [5,4,8,2,7,1,3,6]=>[4,5,1,7,2,8,6,3]=>[4,6,1,2,3,8,5,7]=>[[.,[.,.]],[.,[.,[[.,.],[.,.]]]]] [5,4,8,3,7,1,2,6]=>[4,5,1,6,2,8,7,3]=>[4,6,1,2,3,5,8,7]=>[[.,[.,.]],[.,[.,[.,[[.,.],.]]]]] [6,4,8,2,7,1,3,5]=>[3,5,1,7,2,8,6,4]=>[4,6,2,1,3,8,5,7]=>[[[.,[.,.]],.],[.,[[.,.],[.,.]]]] [6,4,8,3,7,1,2,5]=>[3,5,1,6,2,8,7,4]=>[4,6,2,1,3,5,8,7]=>[[[.,[.,.]],.],[.,[.,[[.,.],.]]]] [6,5,8,3,7,1,2,4]=>[3,4,1,6,2,8,7,5]=>[4,6,2,3,1,5,8,7]=>[[[.,[.,.]],[.,.]],[.,[[.,.],.]]] [7,3,8,2,5,1,4,6]=>[2,6,1,7,4,8,5,3]=>[4,2,1,6,8,3,5,7]=>[[[.,.],.],[[.,[.,.]],[.,[.,.]]]] [7,4,8,2,5,1,3,6]=>[2,5,1,7,4,8,6,3]=>[4,2,1,6,3,8,5,7]=>[[[.,.],.],[[.,.],[[.,.],[.,.]]]] [7,4,8,3,5,1,2,6]=>[2,5,1,6,4,8,7,3]=>[4,2,1,6,3,5,8,7]=>[[[.,.],.],[[.,.],[.,[[.,.],.]]]] [7,5,8,2,4,1,3,6]=>[2,4,1,7,5,8,6,3]=>[4,2,1,3,6,8,5,7]=>[[[.,.],.],[.,[[.,[.,.]],[.,.]]]] [7,5,8,3,4,1,2,6]=>[2,4,1,6,5,8,7,3]=>[4,2,1,3,6,5,8,7]=>[[[.,.],.],[.,[[.,.],[[.,.],.]]]] [7,5,8,2,6,1,3,4]=>[2,4,1,7,3,8,6,5]=>[4,2,6,3,1,8,5,7]=>[[[.,.],[[.,.],.]],[[.,.],[.,.]]] [7,5,8,3,6,1,2,4]=>[2,4,1,6,3,8,7,5]=>[4,2,6,3,1,5,8,7]=>[[[.,.],[[.,.],.]],[.,[[.,.],.]]] [7,5,8,4,6,1,2,3]=>[2,4,1,5,3,8,7,6]=>[4,2,6,3,5,1,8,7]=>[[[.,.],[[.,.],[.,.]]],[[.,.],.]] [7,6,8,3,5,1,2,4]=>[2,3,1,6,4,8,7,5]=>[4,2,3,6,1,5,8,7]=>[[[.,.],[.,[.,.]]],[.,[[.,.],.]]] [8,3,6,2,5,1,4,7]=>[1,6,3,7,4,8,5,2]=>[2,1,4,6,8,3,5,7]=>[[.,.],[[.,[.,[.,.]]],[.,[.,.]]]] [8,4,6,2,5,1,3,7]=>[1,5,3,7,4,8,6,2]=>[2,1,4,6,3,8,5,7]=>[[.,.],[[.,[.,.]],[[.,.],[.,.]]]] [8,5,6,2,4,1,3,7]=>[1,4,3,7,5,8,6,2]=>[2,1,4,3,6,8,5,7]=>[[.,.],[[.,.],[[.,[.,.]],[.,.]]]] [8,3,7,2,5,1,4,6]=>[1,6,2,7,4,8,5,3]=>[2,4,1,6,8,3,5,7]=>[[.,[.,.]],[[.,[.,.]],[.,[.,.]]]] [8,4,7,2,5,1,3,6]=>[1,5,2,7,4,8,6,3]=>[2,4,1,6,3,8,5,7]=>[[.,[.,.]],[[.,.],[[.,.],[.,.]]]] [8,4,7,3,5,1,2,6]=>[1,5,2,6,4,8,7,3]=>[2,4,1,6,3,5,8,7]=>[[.,[.,.]],[[.,.],[.,[[.,.],.]]]] [8,5,7,2,4,1,3,6]=>[1,4,2,7,5,8,6,3]=>[2,4,1,3,6,8,5,7]=>[[.,[.,.]],[.,[[.,[.,.]],[.,.]]]] [8,5,7,3,4,1,2,6]=>[1,4,2,6,5,8,7,3]=>[2,4,1,3,6,5,8,7]=>[[.,[.,.]],[.,[[.,.],[[.,.],.]]]] [8,3,7,2,6,1,4,5]=>[1,6,2,7,3,8,5,4]=>[2,4,6,1,8,3,5,7]=>[[.,[.,[.,.]]],[[.,.],[.,[.,.]]]] [8,4,7,2,6,1,3,5]=>[1,5,2,7,3,8,6,4]=>[2,4,6,1,3,8,5,7]=>[[.,[.,[.,.]]],[.,[[.,.],[.,.]]]] [8,4,7,3,6,1,2,5]=>[1,5,2,6,3,8,7,4]=>[2,4,6,1,3,5,8,7]=>[[.,[.,[.,.]]],[.,[.,[[.,.],.]]]] [8,5,7,2,6,1,3,4]=>[1,4,2,7,3,8,6,5]=>[2,4,6,3,1,8,5,7]=>[[.,[[.,[.,.]],.]],[[.,.],[.,.]]] [8,6,7,2,4,1,3,5]=>[1,3,2,7,5,8,6,4]=>[2,4,3,1,6,8,5,7]=>[[.,[[.,.],.]],[[.,[.,.]],[.,.]]] [8,6,7,3,5,1,2,4]=>[1,3,2,6,4,8,7,5]=>[2,4,3,6,1,5,8,7]=>[[.,[[.,.],[.,.]]],[.,[[.,.],.]]] [5,4,3,2,7,1,6,8]=>[4,5,6,7,2,8,3,1]=>[1,6,8,2,3,4,5,7]=>[.,[[.,[.,.]],[.,[.,[.,[.,.]]]]]] [6,4,3,2,7,1,5,8]=>[3,5,6,7,2,8,4,1]=>[1,6,2,8,3,4,5,7]=>[.,[[.,.],[[.,.],[.,[.,[.,.]]]]]] [6,5,3,2,7,1,4,8]=>[3,4,6,7,2,8,5,1]=>[1,6,2,3,8,4,5,7]=>[.,[[.,.],[.,[[.,.],[.,[.,.]]]]]] [6,5,4,2,7,1,3,8]=>[3,4,5,7,2,8,6,1]=>[1,6,2,3,4,8,5,7]=>[.,[[.,.],[.,[.,[[.,.],[.,.]]]]]] [7,4,3,2,6,1,5,8]=>[2,5,6,7,3,8,4,1]=>[1,2,6,8,3,4,5,7]=>[.,[.,[[.,[.,.]],[.,[.,[.,.]]]]]] [7,5,3,2,6,1,4,8]=>[2,4,6,7,3,8,5,1]=>[1,2,6,3,8,4,5,7]=>[.,[.,[[.,.],[[.,.],[.,[.,.]]]]]] [7,5,4,2,6,1,3,8]=>[2,4,5,7,3,8,6,1]=>[1,2,6,3,4,8,5,7]=>[.,[.,[[.,.],[.,[[.,.],[.,.]]]]]] [7,6,3,2,5,1,4,8]=>[2,3,6,7,4,8,5,1]=>[1,2,3,6,8,4,5,7]=>[.,[.,[.,[[.,[.,.]],[.,[.,.]]]]]] [7,6,4,2,5,1,3,8]=>[2,3,5,7,4,8,6,1]=>[1,2,3,6,4,8,5,7]=>[.,[.,[.,[[.,.],[[.,.],[.,.]]]]]] [7,6,5,2,4,1,3,8]=>[2,3,4,7,5,8,6,1]=>[1,2,3,4,6,8,5,7]=>[.,[.,[.,[.,[[.,[.,.]],[.,.]]]]]] [5,4,3,2,8,1,6,7]=>[4,5,6,7,1,8,3,2]=>[6,1,8,2,3,4,5,7]=>[[.,.],[[.,.],[.,[.,[.,[.,.]]]]]] [6,5,3,2,8,1,4,7]=>[3,4,6,7,1,8,5,2]=>[6,1,2,3,8,4,5,7]=>[[.,.],[.,[.,[[.,.],[.,[.,.]]]]]] [6,5,4,2,8,1,3,7]=>[3,4,5,7,1,8,6,2]=>[6,1,2,3,4,8,5,7]=>[[.,.],[.,[.,[.,[[.,.],[.,.]]]]]] [6,5,4,3,8,1,2,7]=>[3,4,5,6,1,8,7,2]=>[6,1,2,3,4,5,8,7]=>[[.,.],[.,[.,[.,[.,[[.,.],.]]]]]] [7,5,3,2,8,1,4,6]=>[2,4,6,7,1,8,5,3]=>[6,2,1,3,8,4,5,7]=>[[[.,.],.],[.,[[.,.],[.,[.,.]]]]] [7,6,5,2,8,1,3,4]=>[2,3,4,7,1,8,6,5]=>[6,2,3,4,1,8,5,7]=>[[[.,.],[.,[.,.]]],[[.,.],[.,.]]] [8,4,3,2,6,1,5,7]=>[1,5,6,7,3,8,4,2]=>[2,1,6,8,3,4,5,7]=>[[.,.],[[.,[.,.]],[.,[.,[.,.]]]]] [8,5,3,2,6,1,4,7]=>[1,4,6,7,3,8,5,2]=>[2,1,6,3,8,4,5,7]=>[[.,.],[[.,.],[[.,.],[.,[.,.]]]]] [8,5,4,2,6,1,3,7]=>[1,4,5,7,3,8,6,2]=>[2,1,6,3,4,8,5,7]=>[[.,.],[[.,.],[.,[[.,.],[.,.]]]]] [8,6,4,2,5,1,3,7]=>[1,3,5,7,4,8,6,2]=>[2,1,3,6,4,8,5,7]=>[[.,.],[.,[[.,.],[[.,.],[.,.]]]]] [8,4,3,2,7,1,5,6]=>[1,5,6,7,2,8,4,3]=>[2,6,1,8,3,4,5,7]=>[[.,[.,.]],[[.,.],[.,[.,[.,.]]]]] [8,5,3,2,7,1,4,6]=>[1,4,6,7,2,8,5,3]=>[2,6,1,3,8,4,5,7]=>[[.,[.,.]],[.,[[.,.],[.,[.,.]]]]] [8,5,4,2,7,1,3,6]=>[1,4,5,7,2,8,6,3]=>[2,6,1,3,4,8,5,7]=>[[.,[.,.]],[.,[.,[[.,.],[.,.]]]]] [8,5,4,3,7,1,2,6]=>[1,4,5,6,2,8,7,3]=>[2,6,1,3,4,5,8,7]=>[[.,[.,.]],[.,[.,[.,[[.,.],.]]]]] [8,6,3,2,7,1,4,5]=>[1,3,6,7,2,8,5,4]=>[2,6,3,1,8,4,5,7]=>[[.,[[.,.],.]],[[.,.],[.,[.,.]]]] [8,6,4,2,7,1,3,5]=>[1,3,5,7,2,8,6,4]=>[2,6,3,1,4,8,5,7]=>[[.,[[.,.],.]],[.,[[.,.],[.,.]]]] [8,6,4,3,7,1,2,5]=>[1,3,5,6,2,8,7,4]=>[2,6,3,1,4,5,8,7]=>[[.,[[.,.],.]],[.,[.,[[.,.],.]]]] [8,7,3,2,5,1,4,6]=>[1,2,6,7,4,8,5,3]=>[2,3,1,6,8,4,5,7]=>[[.,[.,.]],[[.,[.,.]],[.,[.,.]]]] [8,7,4,2,5,1,3,6]=>[1,2,5,7,4,8,6,3]=>[2,3,1,6,4,8,5,7]=>[[.,[.,.]],[[.,.],[[.,.],[.,.]]]] [8,7,3,2,6,1,4,5]=>[1,2,6,7,3,8,5,4]=>[2,3,6,1,8,4,5,7]=>[[.,[.,[.,.]]],[[.,.],[.,[.,.]]]] [8,7,4,2,6,1,3,5]=>[1,2,5,7,3,8,6,4]=>[2,3,6,1,4,8,5,7]=>[[.,[.,[.,.]]],[.,[[.,.],[.,.]]]] [8,7,4,3,6,1,2,5]=>[1,2,5,6,3,8,7,4]=>[2,3,6,1,4,5,8,7]=>[[.,[.,[.,.]]],[.,[.,[[.,.],.]]]] [8,7,5,3,6,1,2,4]=>[1,2,4,6,3,8,7,5]=>[2,3,6,4,1,5,8,7]=>[[.,[.,[[.,.],.]]],[.,[[.,.],.]]] [8,7,6,2,4,1,3,5]=>[1,2,3,7,5,8,6,4]=>[2,3,4,1,6,8,5,7]=>[[.,[.,[.,.]]],[[.,[.,.]],[.,.]]] [8,7,6,2,5,1,3,4]=>[1,2,3,7,4,8,6,5]=>[2,3,4,6,1,8,5,7]=>[[.,[.,[.,[.,.]]]],[[.,.],[.,.]]] [4,8,3,7,2,6,1,5]=>[5,1,6,2,7,3,8,4]=>[3,5,7,1,2,4,6,8]=>[[.,[.,[.,.]]],[.,[.,[.,[.,.]]]]] [5,8,3,7,2,6,1,4]=>[4,1,6,2,7,3,8,5]=>[3,5,7,2,1,4,6,8]=>[[[.,[.,[.,.]]],.],[.,[.,[.,.]]]] [5,8,4,7,2,6,1,3]=>[4,1,5,2,7,3,8,6]=>[3,5,7,2,4,1,6,8]=>[[[.,[.,[.,.]]],[.,.]],[.,[.,.]]] [5,8,4,7,3,6,1,2]=>[4,1,5,2,6,3,8,7]=>[3,5,7,2,4,6,1,8]=>[[[.,[.,[.,.]]],[.,[.,.]]],[.,.]] [6,8,3,7,2,5,1,4]=>[3,1,6,2,7,4,8,5]=>[3,5,2,7,1,4,6,8]=>[[[.,[.,.]],[.,.]],[.,[.,[.,.]]]] [6,8,4,7,2,5,1,3]=>[3,1,5,2,7,4,8,6]=>[3,5,2,7,4,1,6,8]=>[[[.,[.,.]],[[.,.],.]],[.,[.,.]]] [6,8,4,7,3,5,1,2]=>[3,1,5,2,6,4,8,7]=>[3,5,2,7,4,6,1,8]=>[[[.,[.,.]],[[.,.],[.,.]]],[.,.]] [6,8,5,7,2,4,1,3]=>[3,1,4,2,7,5,8,6]=>[3,5,2,4,7,1,6,8]=>[[[.,[.,.]],[.,[.,.]]],[.,[.,.]]] [6,8,5,7,3,4,1,2]=>[3,1,4,2,6,5,8,7]=>[3,5,2,4,7,6,1,8]=>[[[.,[.,.]],[.,[[.,.],.]]],[.,.]] [7,8,3,6,2,5,1,4]=>[2,1,6,3,7,4,8,5]=>[3,2,5,7,1,4,6,8]=>[[[.,.],[.,[.,.]]],[.,[.,[.,.]]]] [7,8,4,6,2,5,1,3]=>[2,1,5,3,7,4,8,6]=>[3,2,5,7,4,1,6,8]=>[[[.,.],[[.,[.,.]],.]],[.,[.,.]]] [7,8,4,6,3,5,1,2]=>[2,1,5,3,6,4,8,7]=>[3,2,5,7,4,6,1,8]=>[[[.,.],[[.,[.,.]],[.,.]]],[.,.]] [7,8,5,6,2,4,1,3]=>[2,1,4,3,7,5,8,6]=>[3,2,5,4,7,1,6,8]=>[[[.,.],[[.,.],[.,.]]],[.,[.,.]]] [5,4,3,8,2,7,1,6]=>[4,5,6,1,7,2,8,3]=>[5,7,1,2,3,4,6,8]=>[[.,[.,.]],[.,[.,[.,[.,[.,.]]]]]] [6,5,4,8,2,7,1,3]=>[3,4,5,1,7,2,8,6]=>[5,7,2,3,4,1,6,8]=>[[[.,[.,.]],[.,[.,.]]],[.,[.,.]]] [7,5,3,8,2,6,1,4]=>[2,4,6,1,7,3,8,5]=>[5,2,7,3,1,4,6,8]=>[[[.,.],[[.,.],.]],[.,[.,[.,.]]]] [7,5,4,8,3,6,1,2]=>[2,4,5,1,6,3,8,7]=>[5,2,7,3,4,6,1,8]=>[[[.,.],[[.,.],[.,[.,.]]]],[.,.]] [7,6,4,8,2,5,1,3]=>[2,3,5,1,7,4,8,6]=>[5,2,3,7,4,1,6,8]=>[[[.,.],[.,[[.,.],.]]],[.,[.,.]]] [7,6,5,8,2,4,1,3]=>[2,3,4,1,7,5,8,6]=>[5,2,3,4,7,1,6,8]=>[[[.,.],[.,[.,[.,.]]]],[.,[.,.]]] [8,5,3,7,2,6,1,4]=>[1,4,6,2,7,3,8,5]=>[2,5,7,3,1,4,6,8]=>[[.,[[.,[.,.]],.]],[.,[.,[.,.]]]] [8,5,4,7,2,6,1,3]=>[1,4,5,2,7,3,8,6]=>[2,5,7,3,4,1,6,8]=>[[.,[[.,[.,.]],[.,.]]],[.,[.,.]]] [8,7,3,6,2,5,1,4]=>[1,2,6,3,7,4,8,5]=>[2,3,5,7,1,4,6,8]=>[[.,[.,[.,[.,.]]]],[.,[.,[.,.]]]] [6,5,4,3,2,8,1,7]=>[3,4,5,6,7,1,8,2]=>[7,1,2,3,4,5,6,8]=>[[.,.],[.,[.,[.,[.,[.,[.,.]]]]]]] [7,6,4,3,2,8,1,5]=>[2,3,5,6,7,1,8,4]=>[7,2,3,1,4,5,6,8]=>[[[.,.],[.,.]],[.,[.,[.,[.,.]]]]] [7,6,5,3,2,8,1,4]=>[2,3,4,6,7,1,8,5]=>[7,2,3,4,1,5,6,8]=>[[[.,.],[.,[.,.]]],[.,[.,[.,.]]]] [7,6,5,4,2,8,1,3]=>[2,3,4,5,7,1,8,6]=>[7,2,3,4,5,1,6,8]=>[[[.,.],[.,[.,[.,.]]]],[.,[.,.]]] [8,5,4,3,2,7,1,6]=>[1,4,5,6,7,2,8,3]=>[2,7,1,3,4,5,6,8]=>[[.,[.,.]],[.,[.,[.,[.,[.,.]]]]]] [8,7,4,3,2,6,1,5]=>[1,2,5,6,7,3,8,4]=>[2,3,7,1,4,5,6,8]=>[[.,[.,[.,.]]],[.,[.,[.,[.,.]]]]] [8,7,6,3,2,5,1,4]=>[1,2,3,6,7,4,8,5]=>[2,3,4,7,1,5,6,8]=>[[.,[.,[.,[.,.]]]],[.,[.,[.,.]]]] [8,7,6,4,2,5,1,3]=>[1,2,3,5,7,4,8,6]=>[2,3,4,7,5,1,6,8]=>[[.,[.,[.,[[.,.],.]]]],[.,[.,.]]] [8,7,6,5,2,4,1,3]=>[1,2,3,4,7,5,8,6]=>[2,3,4,5,7,1,6,8]=>[[.,[.,[.,[.,[.,.]]]]],[.,[.,.]]] [8,1,2,3,4,7,5,6]=>[1,8,7,6,5,2,4,3]=>[2,7,1,8,6,5,4,3]=>[[.,[.,.]],[[[[[.,.],.],.],.],.]] [8,1,2,3,6,4,5,7]=>[1,8,7,6,3,5,4,2]=>[2,1,6,8,7,5,4,3]=>[[.,.],[[[[.,[[.,.],.]],.],.],.]] [5,1,2,3,8,7,4,6]=>[4,8,7,6,1,2,5,3]=>[6,7,1,2,8,5,4,3]=>[[.,[.,.]],[.,[[[[.,.],.],.],.]]] [8,1,2,3,6,7,4,5]=>[1,8,7,6,3,2,5,4]=>[2,7,6,1,8,5,4,3]=>[[.,[[.,.],.]],[[[[.,.],.],.],.]] [8,1,2,5,3,4,6,7]=>[1,8,7,4,6,5,3,2]=>[2,1,8,5,7,6,4,3]=>[[.,.],[[[[.,.],[[.,.],.]],.],.]] [8,1,2,6,3,4,5,7]=>[1,8,7,3,6,5,4,2]=>[2,1,5,8,7,6,4,3]=>[[.,.],[[[.,[[[.,.],.],.]],.],.]] [7,1,2,6,3,4,8,5]=>[2,8,7,3,6,5,1,4]=>[8,2,5,1,7,6,4,3]=>[[[.,.],[.,.]],[[[[.,.],.],.],.]] [8,1,2,5,3,7,4,6]=>[1,8,7,4,6,2,5,3]=>[2,7,1,5,8,6,4,3]=>[[.,[.,.]],[[[.,[[.,.],.]],.],.]] [6,1,2,5,3,7,8,4]=>[3,8,7,4,6,2,1,5]=>[8,7,2,5,1,6,4,3]=>[[[[.,.],.],[.,.]],[[[.,.],.],.]] [4,1,2,8,6,3,5,7]=>[5,8,7,1,3,6,4,2]=>[5,1,6,8,2,7,4,3]=>[[.,.],[[.,[.,.]],[[[.,.],.],.]]] [4,1,2,8,7,3,5,6]=>[5,8,7,1,2,6,4,3]=>[5,6,1,8,2,7,4,3]=>[[.,[.,.]],[[.,.],[[[.,.],.],.]]] [4,1,2,7,6,3,8,5]=>[5,8,7,2,3,6,1,4]=>[8,5,6,1,2,7,4,3]=>[[[.,.],[.,.]],[.,[[[.,.],.],.]]] [8,1,2,5,6,3,4,7]=>[1,8,7,4,3,6,5,2]=>[2,1,6,5,8,7,4,3]=>[[.,.],[[[[.,.],[[.,.],.]],.],.]] [8,1,2,7,6,3,4,5]=>[1,8,7,2,3,6,5,4]=>[2,5,6,1,8,7,4,3]=>[[.,[.,[.,.]]],[[[[.,.],.],.],.]] [7,1,2,5,6,3,8,4]=>[2,8,7,4,3,6,1,5]=>[8,2,6,5,1,7,4,3]=>[[[.,.],[[.,.],.]],[[[.,.],.],.]] [4,1,2,5,8,7,3,6]=>[5,8,7,4,1,2,6,3]=>[6,7,1,5,2,8,4,3]=>[[.,[.,.]],[[.,.],[[[.,.],.],.]]] [8,1,2,5,6,7,3,4]=>[1,8,7,4,3,2,6,5]=>[2,7,6,5,1,8,4,3]=>[[.,[[[.,.],.],.]],[[[.,.],.],.]] [3,1,8,2,4,7,5,6]=>[6,8,1,7,5,2,4,3]=>[4,7,1,8,6,2,5,3]=>[[.,[.,.]],[[[.,.],.],[[.,.],.]]] [3,1,8,2,7,4,5,6]=>[6,8,1,7,2,5,4,3]=>[4,6,1,8,7,2,5,3]=>[[.,[.,.]],[[[.,.],.],[[.,.],.]]] [3,1,7,2,6,4,8,5]=>[6,8,2,7,3,5,1,4]=>[8,4,6,1,7,2,5,3]=>[[[.,.],[.,.]],[[.,.],[[.,.],.]]] [6,1,4,2,3,8,5,7]=>[3,8,5,7,6,1,4,2]=>[7,1,2,8,4,6,5,3]=>[[.,.],[.,[[[.,.],[[.,.],.]],.]]] [8,1,5,2,3,4,6,7]=>[1,8,4,7,6,5,3,2]=>[2,1,8,4,7,6,5,3]=>[[.,.],[[[.,.],[[[.,.],.],.]],.]] [8,1,7,2,3,4,5,6]=>[1,8,2,7,6,5,4,3]=>[2,4,1,8,7,6,5,3]=>[[.,[.,.]],[[[[[.,.],.],.],.],.]] [6,1,5,2,3,8,4,7]=>[3,8,4,7,6,1,5,2]=>[7,1,2,4,8,6,5,3]=>[[.,.],[.,[[.,[[[.,.],.],.]],.]]] [8,1,5,2,3,7,4,6]=>[1,8,4,7,6,2,5,3]=>[2,7,1,4,8,6,5,3]=>[[.,[.,.]],[[.,[[[.,.],.],.]],.]] [6,1,8,2,3,7,4,5]=>[3,8,1,7,6,2,5,4]=>[4,7,2,1,8,6,5,3]=>[[[.,[.,.]],.],[[[[.,.],.],.],.]] [6,1,5,2,3,7,8,4]=>[3,8,4,7,6,2,1,5]=>[8,7,2,4,1,6,5,3]=>[[[[.,.],.],[.,.]],[[[.,.],.],.]] [8,1,4,2,7,3,5,6]=>[1,8,5,7,2,6,4,3]=>[2,6,1,8,4,7,5,3]=>[[.,[.,.]],[[[.,.],[[.,.],.]],.]] [7,1,4,2,6,3,8,5]=>[2,8,5,7,3,6,1,4]=>[8,2,6,1,4,7,5,3]=>[[[.,.],[.,.]],[[.,[[.,.],.]],.]] [8,1,5,2,6,3,4,7]=>[1,8,4,7,3,6,5,2]=>[2,1,6,4,8,7,5,3]=>[[.,.],[[[.,.],[[[.,.],.],.]],.]] [8,1,5,2,7,3,4,6]=>[1,8,4,7,2,6,5,3]=>[2,6,1,4,8,7,5,3]=>[[.,[.,.]],[[.,[[[.,.],.],.]],.]] [5,1,4,2,8,7,3,6]=>[4,8,5,7,1,2,6,3]=>[6,7,1,2,4,8,5,3]=>[[.,[.,.]],[.,[[.,[[.,.],.]],.]]] [8,1,4,2,6,7,3,5]=>[1,8,5,7,3,2,6,4]=>[2,7,6,1,4,8,5,3]=>[[.,[[.,.],.]],[[.,[[.,.],.]],.]] [8,1,5,2,6,7,3,4]=>[1,8,4,7,3,2,6,5]=>[2,7,6,4,1,8,5,3]=>[[.,[[[.,.],.],.]],[[[.,.],.],.]] [3,1,4,8,2,7,5,6]=>[6,8,5,1,7,2,4,3]=>[5,7,1,8,4,2,6,3]=>[[.,[.,.]],[[[.,.],.],[[.,.],.]]] [3,1,8,5,2,4,6,7]=>[6,8,1,4,7,5,3,2]=>[4,1,8,5,7,2,6,3]=>[[.,.],[[[.,.],[.,.]],[[.,.],.]]] [3,1,7,5,2,4,8,6]=>[6,8,2,4,7,5,1,3]=>[8,4,1,5,7,2,6,3]=>[[[.,.],.],[[.,[.,.]],[[.,.],.]]] [3,1,7,6,2,4,8,5]=>[6,8,2,3,7,5,1,4]=>[8,4,5,1,7,2,6,3]=>[[[.,.],[.,.]],[[.,.],[[.,.],.]]] [3,1,8,5,2,7,4,6]=>[6,8,1,4,7,2,5,3]=>[4,7,1,5,8,2,6,3]=>[[.,[.,.]],[[.,[.,.]],[[.,.],.]]] [8,1,4,5,2,3,6,7]=>[1,8,5,4,7,6,3,2]=>[2,1,8,5,4,7,6,3]=>[[.,.],[[[[.,.],.],[[.,.],.]],.]] [8,1,4,6,2,3,5,7]=>[1,8,5,3,7,6,4,2]=>[2,1,5,8,4,7,6,3]=>[[.,.],[[[.,[.,.]],[[.,.],.]],.]] [8,1,6,5,2,3,4,7]=>[1,8,3,4,7,6,5,2]=>[2,1,4,5,8,7,6,3]=>[[.,.],[[.,[.,[[[.,.],.],.]]],.]] [7,1,8,5,2,3,4,6]=>[2,8,1,4,7,6,5,3]=>[4,2,1,5,8,7,6,3]=>[[[.,.],.],[[.,[[[.,.],.],.]],.]] [7,1,8,6,2,3,4,5]=>[2,8,1,3,7,6,5,4]=>[4,2,5,1,8,7,6,3]=>[[[.,.],[.,.]],[[[[.,.],.],.],.]] [8,1,4,5,2,7,3,6]=>[1,8,5,4,7,2,6,3]=>[2,7,1,5,4,8,6,3]=>[[.,[.,.]],[[[.,.],[[.,.],.]],.]] [3,1,4,8,6,2,5,7]=>[6,8,5,1,3,7,4,2]=>[5,1,6,8,4,2,7,3]=>[[.,.],[[[.,[.,.]],.],[[.,.],.]]] [3,1,8,5,6,2,4,7]=>[6,8,1,4,3,7,5,2]=>[4,1,6,5,8,2,7,3]=>[[.,.],[[[.,.],[.,.]],[[.,.],.]]] [3,1,7,5,6,2,8,4]=>[6,8,2,4,3,7,1,5]=>[8,4,6,5,1,2,7,3]=>[[[.,.],[[.,.],.]],[.,[[.,.],.]]] [8,1,4,5,6,2,3,7]=>[1,8,5,4,3,7,6,2]=>[2,1,6,5,4,8,7,3]=>[[.,.],[[[[.,.],.],[[.,.],.]],.]] [8,1,4,5,7,2,3,6]=>[1,8,5,4,2,7,6,3]=>[2,6,1,5,4,8,7,3]=>[[.,[.,.]],[[[.,.],[[.,.],.]],.]] [3,1,4,8,6,7,2,5]=>[6,8,5,1,3,2,7,4]=>[5,7,6,1,4,2,8,3]=>[[.,[[.,.],.]],[[.,.],[[.,.],.]]] [3,1,8,5,6,7,2,4]=>[6,8,1,4,3,2,7,5]=>[4,7,6,5,1,2,8,3]=>[[.,[[[.,.],.],.]],[.,[[.,.],.]]] [2,8,1,3,4,7,5,6]=>[7,1,8,6,5,2,4,3]=>[3,7,1,8,6,5,2,4]=>[[.,[.,.]],[[[[.,.],.],.],[.,.]]] [2,8,1,3,6,4,5,7]=>[7,1,8,6,3,5,4,2]=>[3,1,6,8,7,5,2,4]=>[[.,.],[[[.,[[.,.],.]],.],[.,.]]] [2,8,1,3,7,4,5,6]=>[7,1,8,6,2,5,4,3]=>[3,6,1,8,7,5,2,4]=>[[.,[.,.]],[[[[.,.],.],.],[.,.]]] [2,7,1,3,6,4,8,5]=>[7,2,8,6,3,5,1,4]=>[8,3,6,1,7,5,2,4]=>[[[.,.],[.,.]],[[[.,.],.],[.,.]]] [2,5,1,3,8,7,4,6]=>[7,4,8,6,1,2,5,3]=>[6,7,1,3,8,5,2,4]=>[[.,[.,.]],[[.,[[.,.],.]],[.,.]]] [2,8,1,3,6,7,4,5]=>[7,1,8,6,3,2,5,4]=>[3,7,6,1,8,5,2,4]=>[[.,[[.,.],.]],[[[.,.],.],[.,.]]] [2,4,1,8,3,7,5,6]=>[7,5,8,1,6,2,4,3]=>[5,7,1,8,3,6,2,4]=>[[.,[.,.]],[[[.,.],[.,.]],[.,.]]] [2,8,1,5,3,4,6,7]=>[7,1,8,4,6,5,3,2]=>[3,1,8,5,7,6,2,4]=>[[.,.],[[[.,.],[[.,.],.]],[.,.]]] [2,7,1,5,3,4,8,6]=>[7,2,8,4,6,5,1,3]=>[8,3,1,5,7,6,2,4]=>[[[.,.],.],[[.,[[.,.],.]],[.,.]]] [2,8,1,6,3,4,5,7]=>[7,1,8,3,6,5,4,2]=>[3,1,5,8,7,6,2,4]=>[[.,.],[[.,[[[.,.],.],.]],[.,.]]] [2,6,1,5,3,8,4,7]=>[7,3,8,4,6,1,5,2]=>[7,1,3,5,8,6,2,4]=>[[.,.],[[.,[.,[[.,.],.]]],[.,.]]] [2,8,1,6,3,7,4,5]=>[7,1,8,3,6,2,5,4]=>[3,7,5,1,8,6,2,4]=>[[.,[[.,.],.]],[[[.,.],.],[.,.]]] [2,6,1,5,3,7,8,4]=>[7,3,8,4,6,2,1,5]=>[8,7,3,5,1,6,2,4]=>[[[[.,.],.],[.,.]],[[.,.],[.,.]]] [2,4,1,8,6,3,5,7]=>[7,5,8,1,3,6,4,2]=>[5,1,6,8,3,7,2,4]=>[[.,.],[[[.,[.,.]],[.,.]],[.,.]]] [2,4,1,8,7,3,5,6]=>[7,5,8,1,2,6,4,3]=>[5,6,1,8,3,7,2,4]=>[[.,[.,.]],[[[.,.],[.,.]],[.,.]]] [2,8,1,5,6,3,4,7]=>[7,1,8,4,3,6,5,2]=>[3,1,6,5,8,7,2,4]=>[[.,.],[[[.,.],[[.,.],.]],[.,.]]] [2,8,1,7,6,3,4,5]=>[7,1,8,2,3,6,5,4]=>[3,5,6,1,8,7,2,4]=>[[.,[.,[.,.]]],[[[.,.],.],[.,.]]] [2,7,1,5,6,3,8,4]=>[7,2,8,4,3,6,1,5]=>[8,3,6,5,1,7,2,4]=>[[[.,.],[[.,.],.]],[[.,.],[.,.]]] [2,4,1,5,8,7,3,6]=>[7,5,8,4,1,2,6,3]=>[6,7,1,5,3,8,2,4]=>[[.,[.,.]],[[[.,.],[.,.]],[.,.]]] [2,4,1,8,6,7,3,5]=>[7,5,8,1,3,2,6,4]=>[5,7,6,1,3,8,2,4]=>[[.,[[.,.],.]],[[.,[.,.]],[.,.]]] [7,3,1,2,4,5,8,6]=>[2,6,8,7,5,4,1,3]=>[8,2,1,7,6,3,5,4]=>[[[.,.],.],[[[.,.],.],[[.,.],.]]] [8,3,1,2,4,7,5,6]=>[1,6,8,7,5,2,4,3]=>[2,7,1,8,6,3,5,4]=>[[.,[.,.]],[[[.,.],.],[[.,.],.]]] [5,3,1,2,8,4,6,7]=>[4,6,8,7,1,5,3,2]=>[6,1,8,2,7,3,5,4]=>[[.,.],[[.,.],[[.,.],[[.,.],.]]]] [8,3,1,2,6,4,5,7]=>[1,6,8,7,3,5,4,2]=>[2,1,6,8,7,3,5,4]=>[[.,.],[[.,[[.,.],.]],[[.,.],.]]] [7,3,1,2,6,4,8,5]=>[2,6,8,7,3,5,1,4]=>[8,2,6,1,7,3,5,4]=>[[[.,.],[.,.]],[[.,.],[[.,.],.]]] [5,3,1,2,6,8,4,7]=>[4,6,8,7,3,1,5,2]=>[7,1,6,2,8,3,5,4]=>[[.,.],[[.,.],[[.,.],[[.,.],.]]]] [6,4,1,2,3,8,5,7]=>[3,5,8,7,6,1,4,2]=>[7,1,2,8,3,6,5,4]=>[[.,.],[.,[[.,.],[[[.,.],.],.]]]] [7,6,1,2,3,4,8,5]=>[2,3,8,7,6,5,1,4]=>[8,2,3,1,7,6,5,4]=>[[[.,.],[.,.]],[[[[.,.],.],.],.]] [5,8,1,2,3,7,4,6]=>[4,1,8,7,6,2,5,3]=>[3,7,1,2,8,6,5,4]=>[[.,[.,.]],[.,[[[[.,.],.],.],.]]] [5,4,1,2,8,3,6,7]=>[4,5,8,7,1,6,3,2]=>[6,1,8,2,3,7,5,4]=>[[.,.],[[.,.],[.,[[[.,.],.],.]]]] [8,4,1,2,6,3,5,7]=>[1,5,8,7,3,6,4,2]=>[2,1,6,8,3,7,5,4]=>[[.,.],[[.,[.,.]],[[[.,.],.],.]]] [8,4,1,2,7,3,5,6]=>[1,5,8,7,2,6,4,3]=>[2,6,1,8,3,7,5,4]=>[[.,[.,.]],[[.,.],[[[.,.],.],.]]] [5,8,1,2,6,3,4,7]=>[4,1,8,7,3,6,5,2]=>[3,1,6,2,8,7,5,4]=>[[.,.],[[.,.],[[[[.,.],.],.],.]]] [8,7,1,2,6,3,4,5]=>[1,2,8,7,3,6,5,4]=>[2,3,6,1,8,7,5,4]=>[[.,[.,[.,.]]],[[[[.,.],.],.],.]] [5,7,1,2,6,3,8,4]=>[4,2,8,7,3,6,1,5]=>[8,3,6,2,1,7,5,4]=>[[[[.,.],[.,.]],.],[[[.,.],.],.]] [5,4,1,2,6,8,3,7]=>[4,5,8,7,3,1,6,2]=>[7,1,6,2,3,8,5,4]=>[[.,.],[[.,.],[.,[[[.,.],.],.]]]] [8,4,1,2,6,7,3,5]=>[1,5,8,7,3,2,6,4]=>[2,7,6,1,3,8,5,4]=>[[.,[[.,.],.]],[.,[[[.,.],.],.]]] [5,8,1,2,6,7,3,4]=>[4,1,8,7,3,2,6,5]=>[3,7,6,2,1,8,5,4]=>[[[.,[[.,.],.]],.],[[[.,.],.],.]] [4,3,1,8,2,5,6,7]=>[5,6,8,1,7,4,3,2]=>[5,1,8,7,2,3,6,4]=>[[.,.],[[[.,.],.],[.,[[.,.],.]]]] [4,3,1,6,2,8,5,7]=>[5,6,8,3,7,1,4,2]=>[7,1,5,8,2,3,6,4]=>[[.,.],[[.,[.,.]],[.,[[.,.],.]]]] [8,3,1,5,2,4,6,7]=>[1,6,8,4,7,5,3,2]=>[2,1,8,5,7,3,6,4]=>[[.,.],[[[.,.],[.,.]],[[.,.],.]]] [8,3,1,6,2,4,5,7]=>[1,6,8,3,7,5,4,2]=>[2,1,5,8,7,3,6,4]=>[[.,.],[[.,[[.,.],.]],[[.,.],.]]] [7,3,1,8,2,4,5,6]=>[2,6,8,1,7,5,4,3]=>[5,2,1,8,7,3,6,4]=>[[[.,.],.],[[[.,.],.],[[.,.],.]]] [6,3,1,5,2,8,4,7]=>[3,6,8,4,7,1,5,2]=>[7,1,2,5,8,3,6,4]=>[[.,.],[.,[[.,[.,.]],[[.,.],.]]]] [8,3,1,5,2,7,4,6]=>[1,6,8,4,7,2,5,3]=>[2,7,1,5,8,3,6,4]=>[[.,[.,.]],[[.,[.,.]],[[.,.],.]]] [8,3,1,6,2,7,4,5]=>[1,6,8,3,7,2,5,4]=>[2,7,5,1,8,3,6,4]=>[[.,[[.,.],.]],[[.,.],[[.,.],.]]] [6,3,1,5,2,7,8,4]=>[3,6,8,4,7,2,1,5]=>[8,7,2,5,1,3,6,4]=>[[[[.,.],.],[.,.]],[.,[[.,.],.]]] [8,4,1,5,2,3,6,7]=>[1,5,8,4,7,6,3,2]=>[2,1,8,5,3,7,6,4]=>[[.,.],[[[.,.],.],[[[.,.],.],.]]] [7,4,1,5,2,3,8,6]=>[2,5,8,4,7,6,1,3]=>[8,2,1,5,3,7,6,4]=>[[[.,.],.],[[.,.],[[[.,.],.],.]]] [8,4,1,6,2,3,5,7]=>[1,5,8,3,7,6,4,2]=>[2,1,5,8,3,7,6,4]=>[[.,.],[[.,[.,.]],[[[.,.],.],.]]] [7,4,1,6,2,3,8,5]=>[2,5,8,3,7,6,1,4]=>[8,2,5,1,3,7,6,4]=>[[[.,.],[.,.]],[.,[[[.,.],.],.]]] [6,7,1,5,2,3,8,4]=>[3,2,8,4,7,6,1,5]=>[8,3,2,5,1,7,6,4]=>[[[[.,.],.],[.,.]],[[[.,.],.],.]] [8,4,1,5,2,7,3,6]=>[1,5,8,4,7,2,6,3]=>[2,7,1,5,3,8,6,4]=>[[.,[.,.]],[[.,.],[[[.,.],.],.]]] [8,4,1,6,2,7,3,5]=>[1,5,8,3,7,2,6,4]=>[2,7,5,1,3,8,6,4]=>[[.,[[.,.],.]],[.,[[[.,.],.],.]]] [6,8,1,5,2,7,3,4]=>[3,1,8,4,7,2,6,5]=>[3,7,2,5,1,8,6,4]=>[[[.,[.,.]],[.,.]],[[[.,.],.],.]] [4,3,1,8,7,2,5,6]=>[5,6,8,1,2,7,4,3]=>[5,6,1,8,2,3,7,4]=>[[.,[.,.]],[[.,.],[.,[[.,.],.]]]] [8,3,1,5,6,2,4,7]=>[1,6,8,4,3,7,5,2]=>[2,1,6,5,8,3,7,4]=>[[.,.],[[[.,.],[.,.]],[[.,.],.]]] [8,3,1,7,6,2,4,5]=>[1,6,8,2,3,7,5,4]=>[2,5,6,1,8,3,7,4]=>[[.,[.,[.,.]]],[[.,.],[[.,.],.]]] [7,3,1,5,6,2,8,4]=>[2,6,8,4,3,7,1,5]=>[8,2,6,5,1,3,7,4]=>[[[.,.],[[.,.],.]],[.,[[.,.],.]]] [8,4,1,5,6,2,3,7]=>[1,5,8,4,3,7,6,2]=>[2,1,6,5,3,8,7,4]=>[[.,.],[[[.,.],.],[[[.,.],.],.]]] [8,4,1,7,6,2,3,5]=>[1,5,8,2,3,7,6,4]=>[2,5,6,1,3,8,7,4]=>[[.,[.,[.,.]]],[.,[[[.,.],.],.]]] [7,8,1,5,6,2,3,4]=>[2,1,8,4,3,7,6,5]=>[3,2,6,5,1,8,7,4]=>[[[.,.],[[.,.],.]],[[[.,.],.],.]] [7,4,1,5,6,2,8,3]=>[2,5,8,4,3,7,1,6]=>[8,2,6,5,3,1,7,4]=>[[[.,.],[[[.,.],.],.]],[[.,.],.]] [4,3,1,5,6,8,2,7]=>[5,6,8,4,3,1,7,2]=>[7,1,6,5,2,3,8,4]=>[[.,.],[[[.,.],.],[.,[[.,.],.]]]] [4,3,1,5,8,7,2,6]=>[5,6,8,4,1,2,7,3]=>[6,7,1,5,2,3,8,4]=>[[.,[.,.]],[[.,.],[.,[[.,.],.]]]] [4,3,1,8,6,7,2,5]=>[5,6,8,1,3,2,7,4]=>[5,7,6,1,2,3,8,4]=>[[.,[[.,.],.]],[.,[.,[[.,.],.]]]] [8,3,1,5,6,7,2,4]=>[1,6,8,4,3,2,7,5]=>[2,7,6,5,1,3,8,4]=>[[.,[[[.,.],.],.]],[.,[[.,.],.]]] [4,3,1,5,6,7,8,2]=>[5,6,8,4,3,2,1,7]=>[8,7,6,5,2,3,1,4]=>[[[[[[.,.],.],.],.],[.,.]],[.,.]] [2,3,8,1,7,4,5,6]=>[7,6,1,8,2,5,4,3]=>[4,6,1,8,7,3,2,5]=>[[.,[.,.]],[[[[.,.],.],.],[.,.]]] [2,3,7,1,6,4,8,5]=>[7,6,2,8,3,5,1,4]=>[8,4,6,1,7,3,2,5]=>[[[.,.],[.,.]],[[[.,.],.],[.,.]]] [2,3,5,1,8,7,4,6]=>[7,6,4,8,1,2,5,3]=>[6,7,1,4,8,3,2,5]=>[[.,[.,.]],[[[.,[.,.]],.],[.,.]]] [2,3,8,1,6,7,4,5]=>[7,6,1,8,3,2,5,4]=>[4,7,6,1,8,3,2,5]=>[[.,[[.,.],.]],[[[.,.],.],[.,.]]] [2,7,4,1,3,5,8,6]=>[7,2,5,8,6,4,1,3]=>[8,3,1,7,4,6,2,5]=>[[[.,.],.],[[[.,.],[.,.]],[.,.]]] [2,6,4,1,3,8,5,7]=>[7,3,5,8,6,1,4,2]=>[7,1,3,8,4,6,2,5]=>[[.,.],[[.,[[.,.],[.,.]]],[.,.]]] [2,8,4,1,3,7,5,6]=>[7,1,5,8,6,2,4,3]=>[3,7,1,8,4,6,2,5]=>[[.,[.,.]],[[[.,.],[.,.]],[.,.]]] [2,6,4,1,3,7,8,5]=>[7,3,5,8,6,2,1,4]=>[8,7,3,1,4,6,2,5]=>[[[[.,.],.],.],[[.,[.,.]],[.,.]]] [2,7,5,1,3,4,8,6]=>[7,2,4,8,6,5,1,3]=>[8,3,1,4,7,6,2,5]=>[[[.,.],.],[[.,[[.,.],.]],[.,.]]] [2,8,7,1,3,4,5,6]=>[7,1,2,8,6,5,4,3]=>[3,4,1,8,7,6,2,5]=>[[.,[.,.]],[[[[.,.],.],.],[.,.]]] [2,6,8,1,3,7,4,5]=>[7,3,1,8,6,2,5,4]=>[4,7,3,1,8,6,2,5]=>[[[.,[.,.]],.],[[[.,.],.],[.,.]]] [2,5,4,1,8,3,6,7]=>[7,4,5,8,1,6,3,2]=>[6,1,8,3,4,7,2,5]=>[[.,.],[[[.,.],[.,[.,.]]],[.,.]]] [2,7,4,1,6,3,8,5]=>[7,2,5,8,3,6,1,4]=>[8,3,6,1,4,7,2,5]=>[[[.,.],[.,.]],[[.,[.,.]],[.,.]]] [2,8,5,1,7,3,4,6]=>[7,1,4,8,2,6,5,3]=>[3,6,1,4,8,7,2,5]=>[[.,[.,.]],[[.,[[.,.],.]],[.,.]]] [2,7,8,1,6,3,4,5]=>[7,2,1,8,3,6,5,4]=>[4,3,6,1,8,7,2,5]=>[[[.,.],[.,.]],[[[.,.],.],[.,.]]] [2,7,5,1,6,3,8,4]=>[7,2,4,8,3,6,1,5]=>[8,3,6,4,1,7,2,5]=>[[[.,.],[[.,.],.]],[[.,.],[.,.]]] [2,5,4,1,6,8,3,7]=>[7,4,5,8,3,1,6,2]=>[7,1,6,3,4,8,2,5]=>[[.,.],[[[.,.],[.,[.,.]]],[.,.]]] [2,5,4,1,8,7,3,6]=>[7,4,5,8,1,2,6,3]=>[6,7,1,3,4,8,2,5]=>[[.,[.,.]],[[.,[.,[.,.]]],[.,.]]] [2,8,4,1,6,7,3,5]=>[7,1,5,8,3,2,6,4]=>[3,7,6,1,4,8,2,5]=>[[.,[[.,.],.]],[[.,[.,.]],[.,.]]] [2,5,4,1,6,7,8,3]=>[7,4,5,8,3,2,1,6]=>[8,7,6,3,4,1,2,5]=>[[[[[.,.],.],.],[.,.]],[.,[.,.]]] [7,3,4,1,2,5,8,6]=>[2,6,5,8,7,4,1,3]=>[8,2,1,7,4,3,6,5]=>[[[.,.],.],[[[.,.],.],[[.,.],.]]] [6,3,4,1,2,8,5,7]=>[3,6,5,8,7,1,4,2]=>[7,1,2,8,4,3,6,5]=>[[.,.],[.,[[[.,.],.],[[.,.],.]]]] [6,3,4,1,2,7,8,5]=>[3,6,5,8,7,2,1,4]=>[8,7,2,1,4,3,6,5]=>[[[[.,.],.],.],[[.,.],[[.,.],.]]] [7,3,5,1,2,4,8,6]=>[2,6,4,8,7,5,1,3]=>[8,2,1,4,7,3,6,5]=>[[[.,.],.],[[.,[.,.]],[[.,.],.]]] [6,3,7,1,2,4,8,5]=>[3,6,2,8,7,5,1,4]=>[8,4,2,1,7,3,6,5]=>[[[[.,.],.],.],[[.,.],[[.,.],.]]] [8,3,5,1,2,7,4,6]=>[1,6,4,8,7,2,5,3]=>[2,7,1,4,8,3,6,5]=>[[.,[.,.]],[[.,[.,.]],[[.,.],.]]] [6,3,8,1,2,7,4,5]=>[3,6,1,8,7,2,5,4]=>[4,7,2,1,8,3,6,5]=>[[[.,[.,.]],.],[[.,.],[[.,.],.]]] [6,3,5,1,2,7,8,4]=>[3,6,4,8,7,2,1,5]=>[8,7,2,4,1,3,6,5]=>[[[[.,.],.],[.,.]],[.,[[.,.],.]]] [6,7,4,1,2,3,8,5]=>[3,2,5,8,7,6,1,4]=>[8,3,2,1,4,7,6,5]=>[[[[.,.],.],.],[.,[[[.,.],.],.]]] [6,8,5,1,2,3,4,7]=>[3,1,4,8,7,6,5,2]=>[3,1,2,4,8,7,6,5]=>[[.,.],[.,[.,[[[[.,.],.],.],.]]]] [6,7,5,1,2,3,8,4]=>[3,2,4,8,7,6,1,5]=>[8,3,2,4,1,7,6,5]=>[[[[.,.],.],[.,.]],[[[.,.],.],.]] [8,5,4,1,2,7,3,6]=>[1,4,5,8,7,2,6,3]=>[2,7,1,3,4,8,6,5]=>[[.,[.,.]],[.,[.,[[[.,.],.],.]]]] [6,8,4,1,2,7,3,5]=>[3,1,5,8,7,2,6,4]=>[3,7,2,1,4,8,6,5]=>[[[.,[.,.]],.],[.,[[[.,.],.],.]]] [6,5,4,1,2,7,8,3]=>[3,4,5,8,7,2,1,6]=>[8,7,2,3,4,1,6,5]=>[[[[.,.],.],[.,[.,.]]],[[.,.],.]] [5,3,4,1,8,2,6,7]=>[4,6,5,8,1,7,3,2]=>[6,1,8,2,4,3,7,5]=>[[.,.],[[.,.],[[.,.],[[.,.],.]]]] [5,3,4,1,7,2,8,6]=>[4,6,5,8,2,7,1,3]=>[8,6,1,2,4,3,7,5]=>[[[.,.],.],[.,[[.,.],[[.,.],.]]]] [8,3,4,1,7,2,5,6]=>[1,6,5,8,2,7,4,3]=>[2,6,1,8,4,3,7,5]=>[[.,[.,.]],[[[.,.],.],[[.,.],.]]] [7,3,4,1,6,2,8,5]=>[2,6,5,8,3,7,1,4]=>[8,2,6,1,4,3,7,5]=>[[[.,.],[.,.]],[[.,.],[[.,.],.]]] [8,3,5,1,6,2,4,7]=>[1,6,4,8,3,7,5,2]=>[2,1,6,4,8,3,7,5]=>[[.,.],[[[.,.],[.,.]],[[.,.],.]]] [7,3,8,1,6,2,4,5]=>[2,6,1,8,3,7,5,4]=>[4,2,6,1,8,3,7,5]=>[[[.,.],[.,.]],[[.,.],[[.,.],.]]] [7,3,5,1,6,2,8,4]=>[2,6,4,8,3,7,1,5]=>[8,2,6,4,1,3,7,5]=>[[[.,.],[[.,.],.]],[.,[[.,.],.]]] [8,5,4,1,6,2,3,7]=>[1,4,5,8,3,7,6,2]=>[2,1,6,3,4,8,7,5]=>[[.,.],[[.,.],[.,[[[.,.],.],.]]]] [7,8,4,1,6,2,3,5]=>[2,1,5,8,3,7,6,4]=>[3,2,6,1,4,8,7,5]=>[[[.,.],[.,.]],[.,[[[.,.],.],.]]] [7,8,5,1,6,2,3,4]=>[2,1,4,8,3,7,6,5]=>[3,2,6,4,1,8,7,5]=>[[[.,.],[[.,.],.]],[[[.,.],.],.]] [7,5,4,1,6,2,8,3]=>[2,4,5,8,3,7,1,6]=>[8,2,6,3,4,1,7,5]=>[[[.,.],[[.,.],[.,.]]],[[.,.],.]] [5,3,4,1,6,8,2,7]=>[4,6,5,8,3,1,7,2]=>[7,1,6,2,4,3,8,5]=>[[.,.],[[.,.],[[.,.],[[.,.],.]]]] [8,3,4,1,6,7,2,5]=>[1,6,5,8,3,2,7,4]=>[2,7,6,1,4,3,8,5]=>[[.,[[.,.],.]],[[.,.],[[.,.],.]]] [8,3,5,1,6,7,2,4]=>[1,6,4,8,3,2,7,5]=>[2,7,6,4,1,3,8,5]=>[[.,[[[.,.],.],.]],[.,[[.,.],.]]] [8,5,4,1,6,7,2,3]=>[1,4,5,8,3,2,7,6]=>[2,7,6,3,4,1,8,5]=>[[.,[[[.,.],.],[.,.]]],[[.,.],.]] [5,3,4,1,6,7,8,2]=>[4,6,5,8,3,2,1,7]=>[8,7,6,2,4,3,1,5]=>[[[[[.,.],.],.],[[.,.],.]],[.,.]] [2,3,4,8,1,7,5,6]=>[7,6,5,1,8,2,4,3]=>[5,7,1,8,4,3,2,6]=>[[.,[.,.]],[[[[.,.],.],.],[.,.]]] [2,3,7,5,1,4,8,6]=>[7,6,2,4,8,5,1,3]=>[8,4,1,5,7,3,2,6]=>[[[.,.],.],[[[.,[.,.]],.],[.,.]]] [2,3,8,6,1,4,5,7]=>[7,6,1,3,8,5,4,2]=>[4,1,5,8,7,3,2,6]=>[[.,.],[[[.,[[.,.],.]],.],[.,.]]] [2,3,8,5,1,7,4,6]=>[7,6,1,4,8,2,5,3]=>[4,7,1,5,8,3,2,6]=>[[.,[.,.]],[[[.,[.,.]],.],[.,.]]] [2,3,6,5,1,7,8,4]=>[7,6,3,4,8,2,1,5]=>[8,7,4,5,1,3,2,6]=>[[[[.,.],.],[.,.]],[[.,.],[.,.]]] [2,8,4,5,1,3,6,7]=>[7,1,5,4,8,6,3,2]=>[3,1,8,5,4,7,2,6]=>[[.,.],[[[[.,.],.],[.,.]],[.,.]]] [2,7,4,5,1,3,8,6]=>[7,2,5,4,8,6,1,3]=>[8,3,1,5,4,7,2,6]=>[[[.,.],.],[[[.,.],[.,.]],[.,.]]] [2,7,4,8,1,3,5,6]=>[7,2,5,1,8,6,4,3]=>[5,3,1,8,4,7,2,6]=>[[[.,.],.],[[[.,.],[.,.]],[.,.]]] [2,7,4,6,1,3,8,5]=>[7,2,5,3,8,6,1,4]=>[8,3,5,1,4,7,2,6]=>[[[.,.],[.,.]],[[.,[.,.]],[.,.]]] [2,8,6,5,1,3,4,7]=>[7,1,3,4,8,6,5,2]=>[3,1,4,5,8,7,2,6]=>[[.,.],[[.,[.,[[.,.],.]]],[.,.]]] [2,7,8,5,1,3,4,6]=>[7,2,1,4,8,6,5,3]=>[4,3,1,5,8,7,2,6]=>[[[.,.],.],[[.,[[.,.],.]],[.,.]]] [2,7,8,6,1,3,4,5]=>[7,2,1,3,8,6,5,4]=>[4,3,5,1,8,7,2,6]=>[[[.,.],[.,.]],[[[.,.],.],[.,.]]] [2,7,6,5,1,3,8,4]=>[7,2,3,4,8,6,1,5]=>[8,3,4,5,1,7,2,6]=>[[[.,.],[.,[.,.]]],[[.,.],[.,.]]] [2,6,4,5,1,8,3,7]=>[7,3,5,4,8,1,6,2]=>[7,1,3,5,4,8,2,6]=>[[.,.],[[.,[[.,.],[.,.]]],[.,.]]] [2,8,4,5,1,7,3,6]=>[7,1,5,4,8,2,6,3]=>[3,7,1,5,4,8,2,6]=>[[.,[.,.]],[[[.,.],[.,.]],[.,.]]] [2,8,4,6,1,7,3,5]=>[7,1,5,3,8,2,6,4]=>[3,7,5,1,4,8,2,6]=>[[.,[[.,.],.]],[[.,[.,.]],[.,.]]] [7,3,4,6,1,2,8,5]=>[2,6,5,3,8,7,1,4]=>[8,2,5,1,4,3,7,6]=>[[[.,.],[.,.]],[[.,.],[[.,.],.]]] [8,3,6,5,1,2,4,7]=>[1,6,3,4,8,7,5,2]=>[2,1,4,5,8,3,7,6]=>[[.,.],[[.,[.,[.,.]]],[[.,.],.]]] [7,3,8,5,1,2,4,6]=>[2,6,1,4,8,7,5,3]=>[4,2,1,5,8,3,7,6]=>[[[.,.],.],[[.,[.,.]],[[.,.],.]]] [7,3,6,5,1,2,8,4]=>[2,6,3,4,8,7,1,5]=>[8,2,4,5,1,3,7,6]=>[[[.,.],[.,[.,.]]],[.,[[.,.],.]]] [8,3,4,5,1,7,2,6]=>[1,6,5,4,8,2,7,3]=>[2,7,1,5,4,3,8,6]=>[[.,[.,.]],[[[.,.],.],[[.,.],.]]] [8,3,6,5,1,7,2,4]=>[1,6,3,4,8,2,7,5]=>[2,7,4,5,1,3,8,6]=>[[.,[[.,.],[.,.]]],[.,[[.,.],.]]] [6,3,4,5,1,7,8,2]=>[3,6,5,4,8,2,1,7]=>[8,7,2,5,4,3,1,6]=>[[[[.,.],.],[[[.,.],.],.]],[.,.]] [2,3,4,8,6,1,5,7]=>[7,6,5,1,3,8,4,2]=>[5,1,6,8,4,3,2,7]=>[[.,.],[[[[.,[.,.]],.],.],[.,.]]] [2,3,4,8,7,1,5,6]=>[7,6,5,1,2,8,4,3]=>[5,6,1,8,4,3,2,7]=>[[.,[.,.]],[[[[.,.],.],.],[.,.]]] [2,3,4,7,6,1,8,5]=>[7,6,5,2,3,8,1,4]=>[8,5,6,1,4,3,2,7]=>[[[.,.],[.,.]],[[[.,.],.],[.,.]]] [2,3,8,5,6,1,4,7]=>[7,6,1,4,3,8,5,2]=>[4,1,6,5,8,3,2,7]=>[[.,.],[[[[.,.],[.,.]],.],[.,.]]] [2,3,7,5,6,1,8,4]=>[7,6,2,4,3,8,1,5]=>[8,4,6,5,1,3,2,7]=>[[[.,.],[[.,.],.]],[[.,.],[.,.]]] [2,8,4,5,6,1,3,7]=>[7,1,5,4,3,8,6,2]=>[3,1,6,5,4,8,2,7]=>[[.,.],[[[[.,.],.],[.,.]],[.,.]]] [2,8,4,5,7,1,3,6]=>[7,1,5,4,2,8,6,3]=>[3,6,1,5,4,8,2,7]=>[[.,[.,.]],[[[.,.],[.,.]],[.,.]]] [2,8,4,7,6,1,3,5]=>[7,1,5,2,3,8,6,4]=>[3,5,6,1,4,8,2,7]=>[[.,[.,[.,.]]],[[.,[.,.]],[.,.]]] [2,8,7,5,6,1,3,4]=>[7,1,2,4,3,8,6,5]=>[3,4,6,5,1,8,2,7]=>[[.,[.,[[.,.],.]]],[[.,.],[.,.]]] [2,7,4,5,6,1,8,3]=>[7,2,5,4,3,8,1,6]=>[8,3,6,5,4,1,2,7]=>[[[.,.],[[[.,.],.],.]],[.,[.,.]]] [8,3,4,5,7,1,2,6]=>[1,6,5,4,2,8,7,3]=>[2,6,1,5,4,3,8,7]=>[[.,[.,.]],[[[.,.],.],[[.,.],.]]] [7,3,4,5,6,1,8,2]=>[2,6,5,4,3,8,1,7]=>[8,2,6,5,4,3,1,7]=>[[[.,.],[[[[.,.],.],.],.]],[.,.]] [2,3,4,5,8,7,1,6]=>[7,6,5,4,1,2,8,3]=>[6,7,1,5,4,3,2,8]=>[[.,[.,.]],[[[[.,.],.],.],[.,.]]] [2,3,4,8,6,7,1,5]=>[7,6,5,1,3,2,8,4]=>[5,7,6,1,4,3,2,8]=>[[.,[[.,.],.]],[[[.,.],.],[.,.]]] [9,1,2,3,4,5,6,7,8]=>[1,9,8,7,6,5,4,3,2]=>[2,1,9,8,7,6,5,4,3]=>[[.,.],[[[[[[[.,.],.],.],.],.],.],.]] [8,1,2,3,4,5,6,9,7]=>[2,9,8,7,6,5,4,1,3]=>[9,2,1,8,7,6,5,4,3]=>[[[.,.],.],[[[[[[.,.],.],.],.],.],.]] [9,1,2,5,3,4,6,7,8]=>[1,9,8,5,7,6,4,3,2]=>[2,1,9,8,5,7,6,4,3]=>[[.,.],[[[[[.,.],.],[[.,.],.]],.],.]] [3,1,4,5,6,7,8,9,2]=>[7,9,6,5,4,3,2,1,8]=>[9,8,7,6,5,4,2,1,3]=>[[[[[[[[.,.],.],.],.],.],.],.],[.,.]] [2,4,1,6,3,8,5,9,7]=>[8,6,9,4,7,2,5,1,3]=>[9,7,1,5,8,3,6,2,4]=>[[[.,.],.],[[[.,[.,.]],[.,.]],[.,.]]] [9,3,1,2,4,5,6,7,8]=>[1,7,9,8,6,5,4,3,2]=>[2,1,9,8,7,6,3,5,4]=>[[.,.],[[[[[.,.],.],.],.],[[.,.],.]]] [8,9,1,2,3,4,5,6,7]=>[2,1,9,8,7,6,5,4,3]=>[3,2,1,9,8,7,6,5,4]=>[[[.,.],.],[[[[[[.,.],.],.],.],.],.]] [9,3,4,5,6,7,8,1,2]=>[1,7,6,5,4,3,2,9,8]=>[2,8,7,6,5,4,3,1,9]=>[[.,[[[[[[.,.],.],.],.],.],.]],[.,.]] [2,3,4,5,6,7,8,9,1]=>[8,7,6,5,4,3,2,1,9]=>[9,8,7,6,5,4,3,2,1]=>[[[[[[[[[.,.],.],.],.],.],.],.],.],.] []=>[]=>[]=>. [3,5,2,6,1,4,8,7]=>[6,4,7,3,8,5,1,2]=>[8,1,5,3,7,2,4,6]=>[[.,.],[[[.,.],[.,.]],[.,[.,.]]]] [3,5,2,6,4,1,8,7]=>[6,4,7,3,5,8,1,2]=>[8,1,5,3,6,2,4,7]=>[[.,.],[[[.,.],[.,.]],[.,[.,.]]]] [3,5,2,7,4,8,1,6]=>[6,4,7,2,5,1,8,3]=>[7,5,1,3,6,2,4,8]=>[[[.,.],.],[[.,[.,.]],[.,[.,.]]]] [3,5,2,7,4,8,6,1]=>[6,4,7,2,5,1,3,8]=>[7,5,8,3,6,2,4,1]=>[[[[[.,.],[.,.]],[.,.]],[.,.]],.] [4,5,7,2,3,8,6,1]=>[5,4,2,7,6,1,3,8]=>[7,4,8,3,2,6,5,1]=>[[[[[.,.],[.,.]],.],[[.,.],.]],.] [4,5,7,2,3,8,1,6]=>[5,4,2,7,6,1,8,3]=>[7,4,1,3,2,6,5,8]=>[[[.,.],.],[[.,.],[[.,.],[.,.]]]] [4,5,6,2,3,1,8,7]=>[5,4,3,7,6,8,1,2]=>[8,1,4,3,2,6,5,7]=>[[.,.],[[[.,.],.],[[.,.],[.,.]]]] [4,5,6,2,1,3,8,7]=>[5,4,3,7,8,6,1,2]=>[8,1,4,3,2,7,5,6]=>[[.,.],[[[.,.],.],[[.,.],[.,.]]]] [3,5,1,6,4,2,8,7]=>[6,4,8,3,5,7,1,2]=>[8,1,5,3,6,2,7,4]=>[[.,.],[[[.,.],[.,.]],[[.,.],.]]] [4,5,6,1,3,2,8,7]=>[5,4,3,8,6,7,1,2]=>[8,1,4,3,2,6,7,5]=>[[.,.],[[[.,.],.],[[.,[.,.]],.]]] [4,5,6,3,1,2,8,7]=>[5,4,3,6,8,7,1,2]=>[8,1,4,3,2,5,7,6]=>[[.,.],[[[.,.],.],[.,[[.,.],.]]]] [4,5,7,3,2,8,1,6]=>[5,4,2,6,7,1,8,3]=>[7,4,1,3,2,5,6,8]=>[[[.,.],.],[[.,.],[.,[.,[.,.]]]]] [4,5,7,3,2,8,6,1]=>[5,4,2,6,7,1,3,8]=>[7,4,8,3,2,5,6,1]=>[[[[[.,.],[.,.]],.],[.,[.,.]]],.] [4,6,7,3,8,2,5,1]=>[5,3,2,6,1,7,4,8]=>[6,4,3,8,2,5,7,1]=>[[[[[.,.],.],[.,.]],[.,[.,.]]],.] [4,6,7,3,8,2,1,5]=>[5,3,2,6,1,7,8,4]=>[6,4,3,1,2,5,7,8]=>[[[[.,.],.],.],[.,[.,[.,[.,.]]]]] [4,6,7,3,8,1,2,5]=>[5,3,2,6,1,8,7,4]=>[6,4,3,1,2,5,8,7]=>[[[[.,.],.],.],[.,[.,[[.,.],.]]]] [4,5,7,3,1,8,2,6]=>[5,4,2,6,8,1,7,3]=>[7,4,1,3,2,5,8,6]=>[[[.,.],.],[[.,.],[.,[[.,.],.]]]] [4,5,7,1,3,8,2,6]=>[5,4,2,8,6,1,7,3]=>[7,4,1,3,2,6,8,5]=>[[[.,.],.],[[.,.],[[.,[.,.]],.]]] [3,5,1,7,4,8,2,6]=>[6,4,8,2,5,1,7,3]=>[7,5,1,3,6,2,8,4]=>[[[.,.],.],[[.,[.,.]],[[.,.],.]]] [2,1,5,7,4,8,3,6]=>[7,8,4,2,5,1,6,3]=>[7,5,1,4,6,8,2,3]=>[[[.,.],.],[[.,[.,[.,.]]],[.,.]]] [2,1,5,7,4,8,6,3]=>[7,8,4,2,5,1,3,6]=>[7,5,8,4,6,1,2,3]=>[[[[.,.],[.,.]],[.,.]],[.,[.,.]]] [3,5,1,7,4,8,6,2]=>[6,4,8,2,5,1,3,7]=>[7,5,8,3,6,2,1,4]=>[[[[[.,.],[.,.]],[.,.]],.],[.,.]] [4,5,7,1,3,8,6,2]=>[5,4,2,8,6,1,3,7]=>[7,4,8,3,2,6,1,5]=>[[[[[.,.],[.,.]],.],[.,.]],[.,.]] [4,5,7,3,1,8,6,2]=>[5,4,2,6,8,1,3,7]=>[7,4,8,3,2,5,1,6]=>[[[[[.,.],[.,.]],.],[.,.]],[.,.]] [4,6,7,3,8,1,5,2]=>[5,3,2,6,1,8,4,7]=>[6,4,3,8,2,5,1,7]=>[[[[[.,.],.],[.,.]],[.,.]],[.,.]] [4,6,7,3,8,5,1,2]=>[5,3,2,6,1,4,8,7]=>[6,4,3,7,2,5,1,8]=>[[[[[.,.],.],[.,.]],[.,.]],[.,.]] [4,6,7,3,8,5,2,1]=>[5,3,2,6,1,4,7,8]=>[6,4,3,7,2,5,8,1]=>[[[[[.,.],.],[.,.]],[.,[.,.]]],.] [5,6,7,8,3,1,4,2]=>[4,3,2,1,6,8,5,7]=>[5,4,3,2,8,6,1,7]=>[[[[[.,.],.],.],[[.,.],.]],[.,.]] [5,6,7,8,1,3,4,2]=>[4,3,2,1,8,6,5,7]=>[5,4,3,2,8,7,1,6]=>[[[[[.,.],.],.],[[.,.],.]],[.,.]] [4,6,7,1,8,3,5,2]=>[5,3,2,8,1,6,4,7]=>[6,4,3,8,2,7,1,5]=>[[[[[.,.],.],[.,.]],[.,.]],[.,.]] [3,6,1,7,8,4,5,2]=>[6,3,8,2,1,5,4,7]=>[6,5,3,8,7,2,1,4]=>[[[[[.,.],.],[[.,.],.]],.],[.,.]] [2,1,6,7,8,4,5,3]=>[7,8,3,2,1,5,4,6]=>[6,5,4,8,7,1,2,3]=>[[[[.,.],.],[[.,.],.]],[.,[.,.]]] [2,1,6,7,8,4,3,5]=>[7,8,3,2,1,5,6,4]=>[6,5,4,1,7,8,2,3]=>[[[[.,.],.],.],[[.,[.,.]],[.,.]]] [3,6,1,7,8,4,2,5]=>[6,3,8,2,1,5,7,4]=>[6,5,3,1,7,2,8,4]=>[[[[.,.],.],.],[[.,.],[[.,.],.]]] [4,6,7,1,8,3,2,5]=>[5,3,2,8,1,6,7,4]=>[6,4,3,1,2,7,8,5]=>[[[[.,.],.],.],[.,[[.,[.,.]],.]]] [5,6,7,8,1,3,2,4]=>[4,3,2,1,8,6,7,5]=>[5,4,3,2,1,7,8,6]=>[[[[[.,.],.],.],.],[[.,[.,.]],.]] [4,5,7,2,1,8,3,6]=>[5,4,2,7,8,1,6,3]=>[7,4,1,3,2,8,5,6]=>[[[.,.],.],[[.,.],[[.,.],[.,.]]]] [4,6,7,2,8,1,3,5]=>[5,3,2,7,1,8,6,4]=>[6,4,3,1,2,8,5,7]=>[[[[.,.],.],.],[.,[[.,.],[.,.]]]] [4,6,7,2,8,3,1,5]=>[5,3,2,7,1,6,8,4]=>[6,4,3,1,2,7,5,8]=>[[[[.,.],.],.],[.,[[.,.],[.,.]]]] [4,6,7,2,8,3,5,1]=>[5,3,2,7,1,6,4,8]=>[6,4,3,8,2,7,5,1]=>[[[[[.,.],.],[.,.]],[[.,.],.]],.] [3,6,2,7,8,4,5,1]=>[6,3,7,2,1,5,4,8]=>[6,5,3,8,7,2,4,1]=>[[[[[.,.],.],[[.,.],.]],[.,.]],.] [3,6,2,7,8,4,1,5]=>[6,3,7,2,1,5,8,4]=>[6,5,3,1,7,2,4,8]=>[[[[.,.],.],.],[[.,.],[.,[.,.]]]] [3,6,2,7,8,1,4,5]=>[6,3,7,2,1,8,5,4]=>[6,5,3,1,8,2,4,7]=>[[[[.,.],.],.],[[.,.],[.,[.,.]]]] [3,5,2,7,1,8,4,6]=>[6,4,7,2,8,1,5,3]=>[7,5,1,3,8,2,4,6]=>[[[.,.],.],[[.,[.,.]],[.,[.,.]]]] [3,4,2,1,7,8,5,6]=>[6,5,7,8,2,1,4,3]=>[7,6,1,8,3,2,4,5]=>[[[.,.],.],[[[.,.],.],[.,[.,.]]]] [3,4,1,2,7,8,6,5]=>[6,5,8,7,2,1,3,4]=>[7,6,8,1,3,2,5,4]=>[[[.,.],[.,.]],[[.,.],[[.,.],.]]] [3,5,2,7,1,8,6,4]=>[6,4,7,2,8,1,3,5]=>[7,5,8,3,1,2,4,6]=>[[[[.,.],[.,.]],.],[.,[.,[.,.]]]] [3,6,2,7,8,1,5,4]=>[6,3,7,2,1,8,4,5]=>[6,5,3,8,1,2,4,7]=>[[[[.,.],.],[.,.]],[.,[.,[.,.]]]] [3,6,2,7,8,5,1,4]=>[6,3,7,2,1,4,8,5]=>[6,5,3,7,1,2,4,8]=>[[[[.,.],.],[.,.]],[.,[.,[.,.]]]] [3,6,2,7,8,5,4,1]=>[6,3,7,2,1,4,5,8]=>[6,5,3,7,8,2,4,1]=>[[[[[.,.],.],[.,[.,.]]],[.,.]],.] [4,6,7,2,8,5,3,1]=>[5,3,2,7,1,4,6,8]=>[6,4,3,7,2,8,5,1]=>[[[[[.,.],.],[.,.]],[[.,.],.]],.] [4,6,7,2,8,5,1,3]=>[5,3,2,7,1,4,8,6]=>[6,4,3,7,2,1,5,8]=>[[[[[.,.],.],[.,.]],.],[.,[.,.]]] [4,6,7,2,8,1,5,3]=>[5,3,2,7,1,8,4,6]=>[6,4,3,8,2,1,5,7]=>[[[[[.,.],.],[.,.]],.],[.,[.,.]]] [4,5,7,2,1,8,6,3]=>[5,4,2,7,8,1,3,6]=>[7,4,8,3,2,1,5,6]=>[[[[[.,.],[.,.]],.],.],[.,[.,.]]] [4,5,7,1,2,8,6,3]=>[5,4,2,8,7,1,3,6]=>[7,4,8,3,2,1,6,5]=>[[[[[.,.],[.,.]],.],.],[[.,.],.]] [3,5,1,7,2,8,6,4]=>[6,4,8,2,7,1,3,5]=>[7,5,8,3,1,2,6,4]=>[[[[.,.],[.,.]],.],[.,[[.,.],.]]] [2,1,5,7,3,8,6,4]=>[7,8,4,2,6,1,3,5]=>[7,5,8,4,1,6,2,3]=>[[[[.,.],[.,.]],.],[[.,.],[.,.]]] [2,1,6,7,8,3,5,4]=>[7,8,3,2,1,6,4,5]=>[6,5,4,8,1,7,2,3]=>[[[[.,.],.],[.,.]],[[.,.],[.,.]]] [3,6,1,7,8,2,5,4]=>[6,3,8,2,1,7,4,5]=>[6,5,3,8,1,2,7,4]=>[[[[.,.],.],[.,.]],[.,[[.,.],.]]] [4,6,7,1,8,2,5,3]=>[5,3,2,8,1,7,4,6]=>[6,4,3,8,2,1,7,5]=>[[[[[.,.],.],[.,.]],.],[[.,.],.]] [5,6,7,8,1,2,4,3]=>[4,3,2,1,8,7,5,6]=>[5,4,3,2,8,1,7,6]=>[[[[[.,.],.],.],[.,.]],[[.,.],.]] [5,6,7,8,2,1,4,3]=>[4,3,2,1,7,8,5,6]=>[5,4,3,2,8,1,6,7]=>[[[[[.,.],.],.],[.,.]],[.,[.,.]]] [5,6,7,8,2,4,1,3]=>[4,3,2,1,7,5,8,6]=>[5,4,3,2,7,1,6,8]=>[[[[[.,.],.],.],[.,.]],[.,[.,.]]] [5,6,7,8,2,4,3,1]=>[4,3,2,1,7,5,6,8]=>[5,4,3,2,7,8,6,1]=>[[[[[.,.],.],.],[[.,[.,.]],.]],.] [5,6,7,8,1,4,2,3]=>[4,3,2,1,8,5,7,6]=>[5,4,3,2,7,1,8,6]=>[[[[[.,.],.],.],[.,.]],[[.,.],.]] [4,6,7,1,8,5,2,3]=>[5,3,2,8,1,4,7,6]=>[6,4,3,7,2,1,8,5]=>[[[[[.,.],.],[.,.]],.],[[.,.],.]] [3,6,1,7,8,5,2,4]=>[6,3,8,2,1,4,7,5]=>[6,5,3,7,1,2,8,4]=>[[[[.,.],.],[.,.]],[.,[[.,.],.]]] [2,1,6,7,8,5,3,4]=>[7,8,3,2,1,4,6,5]=>[6,5,4,7,1,8,2,3]=>[[[[.,.],.],[.,.]],[[.,.],[.,.]]] [3,6,1,7,8,5,4,2]=>[6,3,8,2,1,4,5,7]=>[6,5,3,7,8,2,1,4]=>[[[[[.,.],.],[.,[.,.]]],.],[.,.]] [4,6,7,1,8,5,3,2]=>[5,3,2,8,1,4,6,7]=>[6,4,3,7,2,8,1,5]=>[[[[[.,.],.],[.,.]],[.,.]],[.,.]] [5,6,7,8,1,4,3,2]=>[4,3,2,1,8,5,6,7]=>[5,4,3,2,7,8,1,6]=>[[[[[.,.],.],.],[.,[.,.]]],[.,.]] [5,6,7,8,4,1,3,2]=>[4,3,2,1,5,8,6,7]=>[5,4,3,2,6,8,1,7]=>[[[[[.,.],.],.],[.,[.,.]]],[.,.]] [3,5,2,7,4,9,6,10,8,1]=>[8,6,9,4,7,2,5,1,3,10]=>[9,7,10,5,8,3,6,2,4,1]=>[[[[[[.,.],[.,.]],[.,.]],[.,.]],[.,.]],.] [4,6,8,3,9,5,10,7,2,1]=>[7,5,3,8,2,6,1,4,9,10]=>[8,6,4,9,3,7,2,5,10,1]=>[[[[[[.,.],.],[.,.]],[.,.]],[.,[.,.]]],.] [5,7,8,9,4,10,6,3,2,1]=>[6,4,3,2,7,1,5,8,9,10]=>[7,5,4,3,8,2,6,9,10,1]=>[[[[[[.,.],.],.],[.,.]],[.,[.,[.,.]]]],.] [6,7,8,9,10,5,4,3,2,1]=>[5,4,3,2,1,6,7,8,9,10]=>[6,5,4,3,2,7,8,9,10,1]=>[[[[[[.,.],.],.],.],[.,[.,[.,[.,.]]]]],.] [6,5,8,7,3,4,1,2]=>[3,4,1,2,6,5,8,7]=>[4,5,2,3,7,6,1,8]=>[[[.,[.,.]],[.,[[.,.],.]]],[.,.]] [3,6,7,4,5,8,1,2]=>[6,3,2,5,4,1,8,7]=>[7,4,3,6,5,2,1,8]=>[[[[[.,.],.],[[.,.],.]],.],[.,.]] [2,6,7,4,5,1,8,3]=>[7,3,2,5,4,8,1,6]=>[8,4,3,6,5,1,2,7]=>[[[[.,.],.],[[.,.],.]],[.,[.,.]]] [1,6,7,4,5,2,3,8]=>[8,3,2,5,4,7,6,1]=>[1,4,3,6,5,8,7,2]=>[.,[[[.,.],[[.,.],[[.,.],.]]],.]] [1,5,4,7,6,2,3,8]=>[8,4,5,2,3,7,6,1]=>[1,5,6,3,4,8,7,2]=>[.,[[[.,[.,.]],[.,[[.,.],.]]],.]] [2,5,4,7,6,1,8,3]=>[7,4,5,2,3,8,1,6]=>[8,5,6,3,4,1,2,7]=>[[[[.,.],[.,.]],[.,.]],[.,[.,.]]] [3,5,4,7,6,8,1,2]=>[6,4,5,2,3,1,8,7]=>[7,5,6,3,4,2,1,8]=>[[[[[.,.],[.,.]],[.,.]],.],[.,.]] [4,5,3,7,8,6,1,2]=>[5,4,6,2,1,3,8,7]=>[6,5,7,3,2,4,1,8]=>[[[[[.,.],[.,.]],.],[.,.]],[.,.]] [5,4,3,8,7,6,1,2]=>[4,5,6,1,2,3,8,7]=>[5,6,7,2,3,4,1,8]=>[[[.,[.,[.,.]]],[.,[.,.]]],[.,.]] [6,4,8,3,7,5,1,2]=>[3,5,1,6,2,4,8,7]=>[4,6,2,7,3,5,1,8]=>[[[.,[.,.]],[[.,.],[.,.]]],[.,.]] [6,3,8,4,5,7,1,2]=>[3,6,1,5,4,2,8,7]=>[4,7,2,6,5,3,1,8]=>[[[.,[.,.]],[[[.,.],.],.]],[.,.]] [5,3,4,8,6,7,1,2]=>[4,6,5,1,3,2,8,7]=>[5,7,6,2,4,3,1,8]=>[[[.,[[.,.],.]],[[.,.],.]],[.,.]] [4,3,5,6,8,7,1,2]=>[5,6,4,3,1,2,8,7]=>[6,7,5,4,2,3,1,8]=>[[[[[.,[.,.]],.],.],[.,.]],[.,.]] [3,2,5,6,1,8,7,4]=>[6,7,4,3,8,1,2,5]=>[7,8,5,4,1,2,3,6]=>[[[[.,[.,.]],.],.],[.,[.,[.,.]]]] [4,2,5,6,8,1,7,3]=>[5,7,4,3,1,8,2,6]=>[6,8,5,4,2,1,3,7]=>[[[[[.,[.,.]],.],.],.],[.,[.,.]]] [5,2,4,8,6,1,7,3]=>[4,7,5,1,3,8,2,6]=>[5,8,6,2,4,1,3,7]=>[[[.,[[.,.],.]],[.,.]],[.,[.,.]]] [6,2,8,4,5,1,7,3]=>[3,7,1,5,4,8,2,6]=>[4,8,2,6,5,1,3,7]=>[[[.,[.,.]],[[.,.],.]],[.,[.,.]]] [7,8,2,4,5,1,6,3]=>[2,1,7,5,4,8,3,6]=>[3,2,8,6,5,1,4,7]=>[[[.,.],[[[.,.],.],.]],[.,[.,.]]] [7,8,1,4,5,2,3,6]=>[2,1,8,5,4,7,6,3]=>[3,2,1,6,5,8,7,4]=>[[[.,.],.],[[[.,.],[[.,.],.]],.]] [6,1,8,4,5,2,3,7]=>[3,8,1,5,4,7,6,2]=>[4,1,2,6,5,8,7,3]=>[[.,.],[.,[[[.,.],[[.,.],.]],.]]] [5,1,4,8,6,2,3,7]=>[4,8,5,1,3,7,6,2]=>[5,1,6,2,4,8,7,3]=>[[.,.],[[.,.],[[.,[[.,.],.]],.]]] [4,1,3,2,8,6,5,7]=>[5,8,6,7,1,3,4,2]=>[6,1,7,8,2,4,5,3]=>[[.,.],[[.,[.,.]],[[.,[.,.]],.]]] [5,1,3,8,2,6,4,7]=>[4,8,6,1,7,3,5,2]=>[5,1,7,2,8,4,6,3]=>[[.,.],[[.,.],[[[.,.],[.,.]],.]]] [6,1,8,3,2,5,4,7]=>[3,8,1,6,7,4,5,2]=>[4,1,2,7,8,5,6,3]=>[[.,.],[.,[[[.,[.,.]],[.,.]],.]]] [7,8,1,3,2,5,4,6]=>[2,1,8,6,7,4,5,3]=>[3,2,1,7,8,5,6,4]=>[[[.,.],.],[[[.,[.,.]],[.,.]],.]] [7,8,2,3,1,5,6,4]=>[2,1,7,6,8,4,3,5]=>[3,2,8,7,1,5,4,6]=>[[[.,.],[[.,.],.]],[[.,.],[.,.]]] [6,2,8,3,1,5,7,4]=>[3,7,1,6,8,4,2,5]=>[4,8,2,7,1,5,3,6]=>[[[.,[.,.]],[.,.]],[[.,.],[.,.]]] [5,2,3,8,1,6,7,4]=>[4,7,6,1,8,3,2,5]=>[5,8,7,2,1,4,3,6]=>[[[.,[[.,.],.]],.],[[.,.],[.,.]]] [6,3,8,2,1,7,5,4]=>[3,6,1,7,8,2,4,5]=>[4,7,2,8,1,3,5,6]=>[[[.,[.,.]],[.,.]],[.,[.,[.,.]]]] [7,8,3,2,1,6,5,4]=>[2,1,6,7,8,3,4,5]=>[3,2,7,8,1,4,5,6]=>[[[.,.],[.,[.,.]]],[.,[.,[.,.]]]] [7,8,4,2,6,1,5,3]=>[2,1,5,7,3,8,4,6]=>[3,2,6,8,4,1,5,7]=>[[[.,.],[[.,[.,.]],.]],[.,[.,.]]] [5,4,2,8,7,1,6,3]=>[4,5,7,1,2,8,3,6]=>[5,6,8,2,3,1,4,7]=>[[[.,[.,[.,.]]],[.,.]],[.,[.,.]]] [4,5,2,7,8,1,6,3]=>[5,4,7,2,1,8,3,6]=>[6,5,8,3,2,1,4,7]=>[[[[[.,.],[.,.]],.],.],[.,[.,.]]] [2,5,3,7,1,6,8,4]=>[7,4,6,2,8,3,1,5]=>[8,5,7,3,1,4,2,6]=>[[[[.,.],[.,.]],.],[[.,.],[.,.]]] [1,5,3,7,2,6,4,8]=>[8,4,6,2,7,3,5,1]=>[1,5,7,3,8,4,6,2]=>[.,[[[.,[.,.]],[[.,.],[.,.]]],.]] [1,6,7,3,2,5,4,8]=>[8,3,2,6,7,4,5,1]=>[1,4,3,7,8,5,6,2]=>[.,[[[.,.],[[.,[.,.]],[.,.]]],.]] [2,6,7,3,1,5,8,4]=>[7,3,2,6,8,4,1,5]=>[8,4,3,7,1,5,2,6]=>[[[[.,.],.],[.,.]],[[.,.],[.,.]]] [3,6,7,2,1,8,5,4]=>[6,3,2,7,8,1,4,5]=>[7,4,3,8,1,2,5,6]=>[[[[.,.],.],[.,.]],[.,[.,[.,.]]]] [7,8,5,6,2,1,4,3]=>[2,1,4,3,7,8,5,6]=>[3,2,5,4,8,1,6,7]=>[[[.,.],[[.,.],[.,.]]],[.,[.,.]]] [6,5,8,7,1,2,3,4]=>[3,4,1,2,8,7,6,5]=>[4,5,2,3,1,8,7,6]=>[[[.,[.,.]],[.,.]],[[[.,.],.],.]] [5,4,1,8,7,2,3,6]=>[4,5,8,1,2,7,6,3]=>[5,6,1,2,3,8,7,4]=>[[.,[.,.]],[.,[.,[[[.,.],.],.]]]] [6,4,8,1,7,2,3,5]=>[3,5,1,8,2,7,6,4]=>[4,6,2,1,3,8,7,5]=>[[[.,[.,.]],.],[.,[[[.,.],.],.]]] [7,8,3,1,2,6,4,5]=>[2,1,6,8,7,3,5,4]=>[3,2,7,1,8,4,6,5]=>[[[.,.],[.,.]],[[.,.],[[.,.],.]]] [5,3,1,8,2,7,4,6]=>[4,6,8,1,7,2,5,3]=>[5,7,1,2,8,3,6,4]=>[[.,[.,.]],[.,[[.,.],[[.,.],.]]]] [4,3,1,2,8,7,5,6]=>[5,6,8,7,1,2,4,3]=>[6,7,1,8,2,3,5,4]=>[[.,[.,.]],[[.,.],[.,[[.,.],.]]]] [4,2,1,3,8,5,7,6]=>[5,7,8,6,1,4,2,3]=>[6,8,1,7,2,5,3,4]=>[[.,[.,.]],[[.,.],[[.,.],[.,.]]]] [5,2,1,8,3,4,7,6]=>[4,7,8,1,6,5,2,3]=>[5,8,1,2,7,6,3,4]=>[[.,[.,.]],[.,[[[.,.],.],[.,.]]]] [6,2,8,1,3,4,7,5]=>[3,7,1,8,6,5,2,4]=>[4,8,2,1,7,6,3,5]=>[[[.,[.,.]],.],[[[.,.],.],[.,.]]] [7,8,2,1,3,4,6,5]=>[2,1,7,8,6,5,3,4]=>[3,2,8,1,7,6,4,5]=>[[[.,.],[.,.]],[[[.,.],.],[.,.]]] [4,3,1,2,6,5,8,7]=>[5,6,8,7,3,4,1,2]=>[8,1,6,7,2,3,5,4]=>[[.,.],[[.,[.,.]],[.,[[.,.],.]]]] [5,3,1,6,2,4,8,7]=>[4,6,8,3,7,5,1,2]=>[8,1,5,2,7,3,6,4]=>[[.,.],[[.,.],[[.,.],[[.,.],.]]]] [6,3,1,5,2,4,8,7]=>[3,6,8,4,7,5,1,2]=>[8,1,2,5,7,3,6,4]=>[[.,.],[.,[[.,[.,.]],[[.,.],.]]]] [7,3,1,5,2,8,4,6]=>[2,6,8,4,7,1,5,3]=>[7,2,1,5,8,3,6,4]=>[[[.,.],.],[[.,[.,.]],[[.,.],.]]] [8,4,5,1,2,7,3,6]=>[1,5,4,8,7,2,6,3]=>[2,7,1,4,3,8,6,5]=>[[.,[.,.]],[[.,.],[[[.,.],.],.]]] [7,4,5,1,2,8,3,6]=>[2,5,4,8,7,1,6,3]=>[7,2,1,4,3,8,6,5]=>[[[.,.],.],[[.,.],[[[.,.],.],.]]] [6,4,5,1,2,3,8,7]=>[3,5,4,8,7,6,1,2]=>[8,1,2,4,3,7,6,5]=>[[.,.],[.,[[.,.],[[[.,.],.],.]]]] [5,4,6,1,2,3,8,7]=>[4,5,3,8,7,6,1,2]=>[8,1,4,2,3,7,6,5]=>[[.,.],[[.,.],[.,[[[.,.],.],.]]]] [2,1,6,5,3,4,8,7]=>[7,8,3,4,6,5,1,2]=>[8,1,4,5,7,6,2,3]=>[[.,.],[[.,[.,[[.,.],.]]],[.,.]]] [3,6,1,5,2,4,8,7]=>[6,3,8,4,7,5,1,2]=>[8,1,3,5,7,2,6,4]=>[[.,.],[[.,[.,[.,.]]],[[.,.],.]]] [4,6,5,1,2,3,8,7]=>[5,3,4,8,7,6,1,2]=>[8,1,3,4,2,7,6,5]=>[[.,.],[[.,[.,.]],[[[.,.],.],.]]] [5,6,4,1,2,3,8,7]=>[4,3,5,8,7,6,1,2]=>[8,1,3,2,4,7,6,5]=>[[.,.],[[.,.],[.,[[[.,.],.],.]]]] [6,5,4,1,2,3,8,7]=>[3,4,5,8,7,6,1,2]=>[8,1,2,3,4,7,6,5]=>[[.,.],[.,[.,[.,[[[.,.],.],.]]]]] [7,5,4,1,2,8,3,6]=>[2,4,5,8,7,1,6,3]=>[7,2,1,3,4,8,6,5]=>[[[.,.],.],[.,[.,[[[.,.],.],.]]]] [8,6,4,1,7,2,3,5]=>[1,3,5,8,2,7,6,4]=>[2,6,3,1,4,8,7,5]=>[[.,[[.,.],.]],[.,[[[.,.],.],.]]] [7,6,4,1,8,2,3,5]=>[2,3,5,8,1,7,6,4]=>[6,2,3,1,4,8,7,5]=>[[[.,.],[.,.]],[.,[[[.,.],.],.]]] [6,7,4,1,8,2,3,5]=>[3,2,5,8,1,7,6,4]=>[6,3,2,1,4,8,7,5]=>[[[[.,.],.],.],[.,[[[.,.],.],.]]] [5,7,4,1,2,8,3,6]=>[4,2,5,8,7,1,6,3]=>[7,3,1,2,4,8,6,5]=>[[[.,.],.],[.,[.,[[[.,.],.],.]]]] [4,7,5,1,2,8,3,6]=>[5,2,4,8,7,1,6,3]=>[7,3,1,4,2,8,6,5]=>[[[.,.],.],[[.,.],[[[.,.],.],.]]] [3,7,1,5,2,8,4,6]=>[6,2,8,4,7,1,5,3]=>[7,3,1,5,8,2,6,4]=>[[[.,.],.],[[.,[.,.]],[[.,.],.]]] [2,1,7,5,3,8,4,6]=>[7,8,2,4,6,1,5,3]=>[7,4,1,5,8,6,2,3]=>[[[.,.],.],[[.,[[.,.],.]],[.,.]]] [2,1,8,5,3,7,4,6]=>[7,8,1,4,6,2,5,3]=>[4,7,1,5,8,6,2,3]=>[[.,[.,.]],[[.,[[.,.],.]],[.,.]]] [3,8,1,5,2,7,4,6]=>[6,1,8,4,7,2,5,3]=>[3,7,1,5,8,2,6,4]=>[[.,[.,.]],[[.,[.,.]],[[.,.],.]]] [4,8,5,1,2,7,3,6]=>[5,1,4,8,7,2,6,3]=>[3,7,1,4,2,8,6,5]=>[[.,[.,.]],[[.,.],[[[.,.],.],.]]] [5,8,4,1,2,7,3,6]=>[4,1,5,8,7,2,6,3]=>[3,7,1,2,4,8,6,5]=>[[.,[.,.]],[.,[.,[[[.,.],.],.]]]] [6,8,4,1,7,2,3,5]=>[3,1,5,8,2,7,6,4]=>[3,6,2,1,4,8,7,5]=>[[[.,[.,.]],.],[.,[[[.,.],.],.]]] [8,7,4,1,6,2,3,5]=>[1,2,5,8,3,7,6,4]=>[2,3,6,1,4,8,7,5]=>[[.,[.,[.,.]]],[.,[[[.,.],.],.]]] [5,8,6,7,1,2,3,4]=>[4,1,3,2,8,7,6,5]=>[3,5,4,2,1,8,7,6]=>[[[.,[[.,.],.]],.],[[[.,.],.],.]] [4,8,6,1,7,2,3,5]=>[5,1,3,8,2,7,6,4]=>[3,6,4,1,2,8,7,5]=>[[.,[[.,.],.]],[.,[[[.,.],.],.]]] [3,8,1,6,7,2,4,5]=>[6,1,8,3,2,7,5,4]=>[3,6,5,1,8,2,7,4]=>[[.,[[.,.],.]],[[.,.],[[.,.],.]]] [2,1,8,6,7,3,4,5]=>[7,8,1,3,2,6,5,4]=>[4,6,5,1,8,7,2,3]=>[[.,[[.,.],.]],[[[.,.],.],[.,.]]] [2,1,7,6,8,3,4,5]=>[7,8,2,3,1,6,5,4]=>[6,4,5,1,8,7,2,3]=>[[[.,.],[.,.]],[[[.,.],.],[.,.]]] [3,7,1,6,8,2,4,5]=>[6,2,8,3,1,7,5,4]=>[6,3,5,1,8,2,7,4]=>[[[.,.],[.,.]],[[.,.],[[.,.],.]]] [4,7,6,1,8,2,3,5]=>[5,2,3,8,1,7,6,4]=>[6,3,4,1,2,8,7,5]=>[[[.,.],[.,.]],[.,[[[.,.],.],.]]] [5,7,6,8,1,2,3,4]=>[4,2,3,1,8,7,6,5]=>[5,3,4,2,1,8,7,6]=>[[[[.,.],[.,.]],.],[[[.,.],.],.]] [5,4,7,1,2,8,3,6]=>[4,5,2,8,7,1,6,3]=>[7,4,1,2,3,8,6,5]=>[[[.,.],.],[.,[.,[[[.,.],.],.]]]] [6,4,7,1,8,2,3,5]=>[3,5,2,8,1,7,6,4]=>[6,4,2,1,3,8,7,5]=>[[[[.,.],.],.],[.,[[[.,.],.],.]]] [7,4,6,1,8,2,3,5]=>[2,5,3,8,1,7,6,4]=>[6,2,4,1,3,8,7,5]=>[[[.,.],[.,.]],[.,[[[.,.],.],.]]] [8,4,6,1,7,2,3,5]=>[1,5,3,8,2,7,6,4]=>[2,6,4,1,3,8,7,5]=>[[.,[[.,.],.]],[.,[[[.,.],.],.]]] [8,3,1,6,7,2,4,5]=>[1,6,8,3,2,7,5,4]=>[2,6,5,1,8,3,7,4]=>[[.,[[.,.],.]],[[.,.],[[.,.],.]]] [7,3,1,6,8,2,4,5]=>[2,6,8,3,1,7,5,4]=>[6,2,5,1,8,3,7,4]=>[[[.,.],[.,.]],[[.,.],[[.,.],.]]] [6,3,1,7,8,2,4,5]=>[3,6,8,2,1,7,5,4]=>[6,5,2,1,8,3,7,4]=>[[[[.,.],.],.],[[.,.],[[.,.],.]]] [5,3,1,7,2,8,4,6]=>[4,6,8,2,7,1,5,3]=>[7,5,1,2,8,3,6,4]=>[[[.,.],.],[.,[[.,.],[[.,.],.]]]] [4,3,1,2,7,8,5,6]=>[5,6,8,7,2,1,4,3]=>[7,6,1,8,2,3,5,4]=>[[[.,.],.],[[.,.],[.,[[.,.],.]]]] [2,1,4,3,8,7,5,6]=>[7,8,5,6,1,2,4,3]=>[6,7,1,8,4,5,2,3]=>[[.,[.,.]],[[[.,.],[.,.]],[.,.]]] [3,4,1,2,8,7,5,6]=>[6,5,8,7,1,2,4,3]=>[6,7,1,8,3,2,5,4]=>[[.,[.,.]],[[[.,.],.],[[.,.],.]]] [6,3,1,8,7,2,4,5]=>[3,6,8,1,2,7,5,4]=>[5,6,2,1,8,3,7,4]=>[[[.,[.,.]],.],[[.,.],[[.,.],.]]] [7,3,1,8,6,2,4,5]=>[2,6,8,1,3,7,5,4]=>[5,2,6,1,8,3,7,4]=>[[[.,.],[.,.]],[[.,.],[[.,.],.]]] [8,4,7,1,6,2,3,5]=>[1,5,2,8,3,7,6,4]=>[2,4,6,1,3,8,7,5]=>[[.,[.,[.,.]]],[.,[[[.,.],.],.]]] [7,4,8,1,6,2,3,5]=>[2,5,1,8,3,7,6,4]=>[4,2,6,1,3,8,7,5]=>[[[.,.],[.,.]],[.,[[[.,.],.],.]]] [5,4,8,1,2,7,3,6]=>[4,5,1,8,7,2,6,3]=>[4,7,1,2,3,8,6,5]=>[[.,[.,.]],[.,[.,[[[.,.],.],.]]]] [4,5,8,1,2,7,3,6]=>[5,4,1,8,7,2,6,3]=>[4,7,1,3,2,8,6,5]=>[[.,[.,.]],[[.,.],[[[.,.],.],.]]] [3,5,1,8,2,7,4,6]=>[6,4,8,1,7,2,5,3]=>[5,7,1,3,8,2,6,4]=>[[.,[.,.]],[[.,[.,.]],[[.,.],.]]] [2,1,5,8,3,7,4,6]=>[7,8,4,1,6,2,5,3]=>[5,7,1,4,8,6,2,3]=>[[.,[.,.]],[[.,[[.,.],.]],[.,.]]] [2,1,6,8,7,3,4,5]=>[7,8,3,1,2,6,5,4]=>[5,6,4,1,8,7,2,3]=>[[[.,[.,.]],.],[[[.,.],.],[.,.]]] [3,6,1,8,7,2,4,5]=>[6,3,8,1,2,7,5,4]=>[5,6,3,1,8,2,7,4]=>[[[.,[.,.]],.],[[.,.],[[.,.],.]]] [4,6,8,1,7,2,3,5]=>[5,3,1,8,2,7,6,4]=>[4,6,3,1,2,8,7,5]=>[[[.,[.,.]],.],[.,[[[.,.],.],.]]] [5,6,8,7,1,2,3,4]=>[4,3,1,2,8,7,6,5]=>[4,5,3,2,1,8,7,6]=>[[[[.,[.,.]],.],.],[[[.,.],.],.]] [7,5,8,6,1,2,3,4]=>[2,4,1,3,8,7,6,5]=>[4,2,5,3,1,8,7,6]=>[[[.,.],[[.,.],.]],[[[.,.],.],.]] [8,5,7,6,1,2,3,4]=>[1,4,2,3,8,7,6,5]=>[2,4,5,3,1,8,7,6]=>[[.,[[.,[.,.]],.]],[[[.,.],.],.]] [5,7,8,6,1,2,3,4]=>[4,2,1,3,8,7,6,5]=>[4,3,5,2,1,8,7,6]=>[[[[.,.],[.,.]],.],[[[.,.],.],.]] [4,7,8,1,6,2,3,5]=>[5,2,1,8,3,7,6,4]=>[4,3,6,1,2,8,7,5]=>[[[.,.],[.,.]],[.,[[[.,.],.],.]]] [3,7,1,8,6,2,4,5]=>[6,2,8,1,3,7,5,4]=>[5,3,6,1,8,2,7,4]=>[[[.,.],[.,.]],[[.,.],[[.,.],.]]] [2,1,7,8,6,3,4,5]=>[7,8,2,1,3,6,5,4]=>[5,4,6,1,8,7,2,3]=>[[[.,.],[.,.]],[[[.,.],.],[.,.]]] [2,1,8,7,6,3,4,5]=>[7,8,1,2,3,6,5,4]=>[4,5,6,1,8,7,2,3]=>[[.,[.,[.,.]]],[[[.,.],.],[.,.]]] [3,8,1,7,6,2,4,5]=>[6,1,8,2,3,7,5,4]=>[3,5,6,1,8,2,7,4]=>[[.,[.,[.,.]]],[[.,.],[[.,.],.]]] [4,8,7,1,6,2,3,5]=>[5,1,2,8,3,7,6,4]=>[3,4,6,1,2,8,7,5]=>[[.,[.,[.,.]]],[.,[[[.,.],.],.]]] [5,8,7,6,1,2,3,4]=>[4,1,2,3,8,7,6,5]=>[3,4,5,2,1,8,7,6]=>[[[.,[.,[.,.]]],.],[[[.,.],.],.]] [6,8,7,5,1,2,3,4]=>[3,1,2,4,8,7,6,5]=>[3,4,2,5,1,8,7,6]=>[[[.,[.,.]],[.,.]],[[[.,.],.],.]] [6,4,7,3,8,5,1,2]=>[3,5,2,6,1,4,8,7]=>[6,4,2,7,3,5,1,8]=>[[[[.,.],.],[[.,.],[.,.]]],[.,.]] [6,4,7,3,5,8,1,2]=>[3,5,2,6,4,1,8,7]=>[7,4,2,6,3,5,1,8]=>[[[[.,.],.],[[.,.],[.,.]]],[.,.]] [6,4,7,2,5,1,8,3]=>[3,5,2,7,4,8,1,6]=>[8,4,2,6,3,1,5,7]=>[[[[.,.],.],[[.,.],.]],[.,[.,.]]] [5,4,2,7,6,1,3,8]=>[4,5,7,2,3,8,6,1]=>[1,5,6,2,3,8,4,7]=>[.,[[.,[.,.]],[.,[[.,.],[.,.]]]]] [5,4,2,7,6,1,8,3]=>[4,5,7,2,3,8,1,6]=>[8,5,6,2,3,1,4,7]=>[[[[.,.],[.,.]],[.,.]],[.,[.,.]]] [5,4,3,7,6,8,1,2]=>[4,5,6,2,3,1,8,7]=>[7,5,6,2,3,4,1,8]=>[[[[.,.],[.,.]],[.,[.,.]]],[.,.]] [5,4,3,7,8,6,1,2]=>[4,5,6,2,1,3,8,7]=>[6,5,7,2,3,4,1,8]=>[[[[.,.],[.,.]],[.,[.,.]]],[.,.]] [6,4,8,3,5,7,1,2]=>[3,5,1,6,4,2,8,7]=>[4,7,2,6,3,5,1,8]=>[[[.,[.,.]],[[.,.],[.,.]]],[.,.]] [5,4,3,8,6,7,1,2]=>[4,5,6,1,3,2,8,7]=>[5,7,6,2,3,4,1,8]=>[[[.,[[.,.],.]],[.,[.,.]]],[.,.]] [5,4,3,6,8,7,1,2]=>[4,5,6,3,1,2,8,7]=>[6,7,5,2,3,4,1,8]=>[[[[.,[.,.]],.],[.,[.,.]]],[.,.]] [5,4,2,6,7,1,8,3]=>[4,5,7,3,2,8,1,6]=>[8,6,5,2,3,1,4,7]=>[[[[[.,.],.],.],[.,.]],[.,[.,.]]] [5,4,2,6,7,1,3,8]=>[4,5,7,3,2,8,6,1]=>[1,6,5,2,3,8,4,7]=>[.,[[[.,.],.],[.,[[.,.],[.,.]]]]] [5,3,2,6,1,7,4,8]=>[4,6,7,3,8,2,5,1]=>[1,7,5,2,8,3,4,6]=>[.,[[[.,.],.],[[.,.],[.,[.,.]]]]] [5,3,2,6,1,7,8,4]=>[4,6,7,3,8,2,1,5]=>[8,7,5,2,1,3,4,6]=>[[[[[.,.],.],.],.],[.,[.,[.,.]]]] [5,3,2,6,1,8,7,4]=>[4,6,7,3,8,1,2,5]=>[7,8,5,2,1,3,4,6]=>[[[[.,[.,.]],.],.],[.,[.,[.,.]]]] [5,4,2,6,8,1,7,3]=>[4,5,7,3,1,8,2,6]=>[6,8,5,2,3,1,4,7]=>[[[[.,[.,.]],.],[.,.]],[.,[.,.]]] [5,4,2,8,6,1,7,3]=>[4,5,7,1,3,8,2,6]=>[5,8,6,2,3,1,4,7]=>[[[.,[[.,.],.]],[.,.]],[.,[.,.]]] [6,4,8,2,5,1,7,3]=>[3,5,1,7,4,8,2,6]=>[4,8,2,6,3,1,5,7]=>[[[.,[.,.]],[[.,.],.]],[.,[.,.]]] [7,8,4,2,5,1,6,3]=>[2,1,5,7,4,8,3,6]=>[3,2,8,6,4,1,5,7]=>[[[.,.],[[[.,.],.],.]],[.,[.,.]]] [7,8,4,2,5,1,3,6]=>[2,1,5,7,4,8,6,3]=>[3,2,1,6,4,8,5,7]=>[[[.,.],.],[[.,.],[[.,.],[.,.]]]] [5,4,2,8,6,1,3,7]=>[4,5,7,1,3,8,6,2]=>[5,1,6,2,3,8,4,7]=>[[.,.],[[.,.],[.,[[.,.],[.,.]]]]] [5,3,2,6,1,8,4,7]=>[4,6,7,3,8,1,5,2]=>[7,1,5,2,8,3,4,6]=>[[.,.],[[.,.],[[.,.],[.,[.,.]]]]] [4,3,2,1,6,8,5,7]=>[5,6,7,8,3,1,4,2]=>[7,1,6,8,2,3,4,5]=>[[.,.],[[.,[.,.]],[.,[.,[.,.]]]]] [4,3,2,1,8,6,5,7]=>[5,6,7,8,1,3,4,2]=>[6,1,7,8,2,3,4,5]=>[[.,.],[[.,[.,.]],[.,[.,[.,.]]]]] [5,3,2,8,1,6,4,7]=>[4,6,7,1,8,3,5,2]=>[5,1,7,2,8,3,4,6]=>[[.,.],[[.,.],[[.,.],[.,[.,.]]]]] [6,3,8,2,1,5,4,7]=>[3,6,1,7,8,4,5,2]=>[4,1,2,7,8,3,5,6]=>[[.,.],[.,[[.,[.,.]],[.,[.,.]]]]] [7,8,3,2,1,5,4,6]=>[2,1,6,7,8,4,5,3]=>[3,2,1,7,8,4,5,6]=>[[[.,.],.],[[.,[.,.]],[.,[.,.]]]] [7,8,3,2,1,5,6,4]=>[2,1,6,7,8,4,3,5]=>[3,2,8,7,1,4,5,6]=>[[[.,.],[[.,.],.]],[.,[.,[.,.]]]] [6,3,8,2,1,5,7,4]=>[3,6,1,7,8,4,2,5]=>[4,8,2,7,1,3,5,6]=>[[[.,[.,.]],[.,.]],[.,[.,[.,.]]]] [5,3,2,8,1,6,7,4]=>[4,6,7,1,8,3,2,5]=>[5,8,7,2,1,3,4,6]=>[[[.,[[.,.],.]],.],[.,[.,[.,.]]]] [5,4,2,7,8,1,6,3]=>[4,5,7,2,1,8,3,6]=>[6,5,8,2,3,1,4,7]=>[[[[.,.],[.,.]],[.,.]],[.,[.,.]]] [5,3,2,7,1,8,6,4]=>[4,6,7,2,8,1,3,5]=>[7,5,8,2,1,3,4,6]=>[[[[.,.],[.,.]],.],[.,[.,[.,.]]]] [5,3,2,7,1,6,8,4]=>[4,6,7,2,8,3,1,5]=>[8,5,7,2,1,3,4,6]=>[[[[.,.],[.,.]],.],[.,[.,[.,.]]]] [5,3,2,7,1,6,4,8]=>[4,6,7,2,8,3,5,1]=>[1,5,7,2,8,3,4,6]=>[.,[[.,[.,.]],[[.,.],[.,[.,.]]]]] [6,3,7,2,1,5,4,8]=>[3,6,2,7,8,4,5,1]=>[1,4,2,7,8,3,5,6]=>[.,[[.,.],[[.,[.,.]],[.,[.,.]]]]] [6,3,7,2,1,5,8,4]=>[3,6,2,7,8,4,1,5]=>[8,4,2,7,1,3,5,6]=>[[[[.,.],.],[.,.]],[.,[.,[.,.]]]] [6,3,7,2,1,8,5,4]=>[3,6,2,7,8,1,4,5]=>[7,4,2,8,1,3,5,6]=>[[[[.,.],.],[.,.]],[.,[.,[.,.]]]] [6,4,7,2,8,1,5,3]=>[3,5,2,7,1,8,4,6]=>[6,4,2,8,3,1,5,7]=>[[[[.,.],.],[[.,.],.]],[.,[.,.]]] [6,5,7,8,2,1,4,3]=>[3,4,2,1,7,8,5,6]=>[5,4,2,3,8,1,6,7]=>[[[[.,.],.],[.,[.,.]]],[.,[.,.]]] [6,5,8,7,2,1,3,4]=>[3,4,1,2,7,8,6,5]=>[4,5,2,3,1,8,6,7]=>[[[.,[.,.]],[.,.]],[[.,.],[.,.]]] [6,3,7,2,1,8,4,5]=>[3,6,2,7,8,1,5,4]=>[7,4,2,1,8,3,5,6]=>[[[[.,.],.],.],[[.,.],[.,[.,.]]]] [6,3,7,2,1,4,8,5]=>[3,6,2,7,8,5,1,4]=>[8,4,2,1,7,3,5,6]=>[[[[.,.],.],.],[[.,.],[.,[.,.]]]] [6,3,7,2,1,4,5,8]=>[3,6,2,7,8,5,4,1]=>[1,4,2,8,7,3,5,6]=>[.,[[.,.],[[[.,.],.],[.,[.,.]]]]] [5,3,2,7,1,4,8,6]=>[4,6,7,2,8,5,1,3]=>[8,5,1,2,7,3,4,6]=>[[[.,.],.],[.,[[.,.],[.,[.,.]]]]] [5,4,2,8,7,1,3,6]=>[4,5,7,1,2,8,6,3]=>[5,6,1,2,3,8,4,7]=>[[.,[.,.]],[.,[.,[[.,.],[.,.]]]]] [7,8,4,2,6,1,3,5]=>[2,1,5,7,3,8,6,4]=>[3,2,6,1,4,8,5,7]=>[[[.,.],[.,.]],[.,[[.,.],[.,.]]]] [7,8,3,2,1,6,4,5]=>[2,1,6,7,8,3,5,4]=>[3,2,7,1,8,4,5,6]=>[[[.,.],[.,.]],[[.,.],[.,[.,.]]]] [6,3,8,2,1,7,4,5]=>[3,6,1,7,8,2,5,4]=>[4,7,2,1,8,3,5,6]=>[[[.,[.,.]],.],[[.,.],[.,[.,.]]]] [5,3,2,8,1,7,4,6]=>[4,6,7,1,8,2,5,3]=>[5,7,1,2,8,3,4,6]=>[[.,[.,.]],[.,[[.,.],[.,[.,.]]]]] [4,3,2,1,8,7,5,6]=>[5,6,7,8,1,2,4,3]=>[6,7,1,8,2,3,4,5]=>[[.,[.,.]],[[.,.],[.,[.,[.,.]]]]] [4,3,2,1,7,5,8,6]=>[5,6,7,8,2,4,1,3]=>[8,6,1,7,2,3,4,5]=>[[[.,.],.],[[.,.],[.,[.,[.,.]]]]] [4,3,2,1,7,5,6,8]=>[5,6,7,8,2,4,3,1]=>[1,6,8,7,2,3,4,5]=>[.,[[.,[[.,.],.]],[.,[.,[.,.]]]]] [4,3,2,1,8,5,7,6]=>[5,6,7,8,1,4,2,3]=>[6,8,1,7,2,3,4,5]=>[[.,[.,.]],[[.,.],[.,[.,[.,.]]]]] [5,3,2,8,1,4,7,6]=>[4,6,7,1,8,5,2,3]=>[5,8,1,2,7,3,4,6]=>[[.,[.,.]],[.,[[.,.],[.,[.,.]]]]] [6,3,8,2,1,4,7,5]=>[3,6,1,7,8,5,2,4]=>[4,8,2,1,7,3,5,6]=>[[[.,[.,.]],.],[[.,.],[.,[.,.]]]] [7,8,3,2,1,4,6,5]=>[2,1,6,7,8,5,3,4]=>[3,2,8,1,7,4,5,6]=>[[[.,.],[.,.]],[[.,.],[.,[.,.]]]] [6,3,8,2,1,4,5,7]=>[3,6,1,7,8,5,4,2]=>[4,1,2,8,7,3,5,6]=>[[.,.],[.,[[[.,.],.],[.,[.,.]]]]] [4,3,2,1,8,5,6,7]=>[5,6,7,8,1,4,3,2]=>[6,1,8,7,2,3,4,5]=>[[.,.],[[[.,.],.],[.,[.,[.,.]]]]] [4,3,2,1,5,8,6,7]=>[5,6,7,8,4,1,3,2]=>[7,1,8,6,2,3,4,5]=>[[.,.],[[[.,.],.],[.,[.,[.,.]]]]] [7,8,5,6,1,2,4,3]=>[2,1,4,3,8,7,5,6]=>[3,2,5,4,8,1,7,6]=>[[[.,.],[[.,.],[.,.]]],[[.,.],.]] [7,8,4,1,6,2,5,3]=>[2,1,5,8,3,7,4,6]=>[3,2,6,8,4,1,7,5]=>[[[.,.],[[.,[.,.]],.]],[[.,.],.]] [7,8,1,4,6,2,5,3]=>[2,1,8,5,3,7,4,6]=>[3,2,6,8,5,1,7,4]=>[[[.,.],[[.,[.,.]],.]],[[.,.],.]] [6,1,8,4,7,2,5,3]=>[3,8,1,5,2,7,4,6]=>[4,6,2,8,5,1,7,3]=>[[[.,[.,.]],[[.,.],.]],[[.,.],.]] [1,6,8,4,7,2,5,3]=>[8,3,1,5,2,7,4,6]=>[4,6,3,8,5,1,7,2]=>[[[.,[.,.]],[[.,.],.]],[[.,.],.]] [1,6,8,3,2,7,5,4]=>[8,3,1,6,7,2,4,5]=>[4,7,3,8,1,5,6,2]=>[[[.,[.,.]],[.,.]],[[.,[.,.]],.]] [6,1,8,3,2,7,5,4]=>[3,8,1,6,7,2,4,5]=>[4,7,2,8,1,5,6,3]=>[[[.,[.,.]],[.,.]],[[.,[.,.]],.]] [7,8,1,3,2,6,5,4]=>[2,1,8,6,7,3,4,5]=>[3,2,7,8,1,5,6,4]=>[[[.,.],[.,[.,.]]],[[.,[.,.]],.]] [7,8,3,1,2,6,5,4]=>[2,1,6,8,7,3,4,5]=>[3,2,7,8,1,4,6,5]=>[[[.,.],[.,[.,.]]],[.,[[.,.],.]]] [7,8,3,4,6,5,1,2]=>[2,1,6,5,3,4,8,7]=>[3,2,6,7,5,4,1,8]=>[[[.,.],[[[.,[.,.]],.],.]],[.,.]] [7,8,2,4,6,1,5,3]=>[2,1,7,5,3,8,4,6]=>[3,2,6,8,5,1,4,7]=>[[[.,.],[[.,[.,.]],.]],[.,[.,.]]] [7,8,2,3,1,6,5,4]=>[2,1,7,6,8,3,4,5]=>[3,2,7,8,1,5,4,6]=>[[[.,.],[.,[.,.]]],[[.,.],[.,.]]] [7,8,2,1,3,6,5,4]=>[2,1,7,8,6,3,4,5]=>[3,2,7,8,1,6,4,5]=>[[[.,.],[.,[.,.]]],[[.,.],[.,.]]] [7,8,1,2,3,6,5,4]=>[2,1,8,7,6,3,4,5]=>[3,2,7,8,1,6,5,4]=>[[[.,.],[.,[.,.]]],[[[.,.],.],.]] [6,1,8,2,3,7,5,4]=>[3,8,1,7,6,2,4,5]=>[4,7,2,8,1,6,5,3]=>[[[.,[.,.]],[.,.]],[[[.,.],.],.]] [1,6,8,2,3,7,5,4]=>[8,3,1,7,6,2,4,5]=>[4,7,3,8,1,6,5,2]=>[[[.,[.,.]],[.,.]],[[[.,.],.],.]] [1,5,2,8,3,7,6,4]=>[8,4,7,1,6,2,3,5]=>[5,7,8,3,1,6,4,2]=>[[[.,[.,[.,.]]],.],[[[.,.],.],.]] [5,1,2,8,3,7,6,4]=>[4,8,7,1,6,2,3,5]=>[5,7,8,2,1,6,4,3]=>[[[.,[.,[.,.]]],.],[[[.,.],.],.]] [5,2,1,8,3,7,6,4]=>[4,7,8,1,6,2,3,5]=>[5,7,8,2,1,6,3,4]=>[[[.,[.,[.,.]]],.],[[.,.],[.,.]]] [6,2,8,1,3,7,5,4]=>[3,7,1,8,6,2,4,5]=>[4,7,2,8,1,6,3,5]=>[[[.,[.,.]],[.,.]],[[.,.],[.,.]]] [6,2,8,3,1,7,5,4]=>[3,7,1,6,8,2,4,5]=>[4,7,2,8,1,5,3,6]=>[[[.,[.,.]],[.,.]],[[.,.],[.,.]]] [6,2,8,4,7,1,5,3]=>[3,7,1,5,2,8,4,6]=>[4,6,2,8,5,1,3,7]=>[[[.,[.,.]],[[.,.],.]],[.,[.,.]]] [6,3,8,4,7,5,1,2]=>[3,6,1,5,2,4,8,7]=>[4,6,2,7,5,3,1,8]=>[[[.,[.,.]],[[[.,.],.],.]],[.,.]] [3,6,8,4,7,5,1,2]=>[6,3,1,5,2,4,8,7]=>[4,6,3,7,5,2,1,8]=>[[[[.,[.,.]],[[.,.],.]],.],[.,.]] [2,6,8,4,7,1,5,3]=>[7,3,1,5,2,8,4,6]=>[4,6,3,8,5,1,2,7]=>[[[.,[.,.]],[[.,.],.]],[.,[.,.]]] [2,6,8,3,1,7,5,4]=>[7,3,1,6,8,2,4,5]=>[4,7,3,8,1,5,2,6]=>[[[.,[.,.]],[.,.]],[[.,.],[.,.]]] [2,6,8,1,3,7,5,4]=>[7,3,1,8,6,2,4,5]=>[4,7,3,8,1,6,2,5]=>[[[.,[.,.]],[.,.]],[[.,.],[.,.]]] [2,5,1,8,3,7,6,4]=>[7,4,8,1,6,2,3,5]=>[5,7,8,3,1,6,2,4]=>[[[.,[.,[.,.]]],.],[[.,.],[.,.]]] [1,2,5,8,3,7,6,4]=>[8,7,4,1,6,2,3,5]=>[5,7,8,4,1,6,3,2]=>[[[.,[.,[.,.]]],.],[[[.,.],.],.]] [2,4,1,3,8,7,6,5]=>[7,5,8,6,1,2,3,4]=>[6,7,8,1,3,5,2,4]=>[[.,[.,[.,.]]],[[.,[.,.]],[.,.]]] [2,5,3,8,1,7,6,4]=>[7,4,6,1,8,2,3,5]=>[5,7,8,3,1,4,2,6]=>[[[.,[.,[.,.]]],.],[[.,.],[.,.]]] [2,5,4,8,7,1,6,3]=>[7,4,5,1,2,8,3,6]=>[5,6,8,3,4,1,2,7]=>[[[.,[.,[.,.]]],[.,.]],[.,[.,.]]] [3,5,4,8,7,6,1,2]=>[6,4,5,1,2,3,8,7]=>[5,6,7,3,4,2,1,8]=>[[[[.,[.,[.,.]]],[.,.]],.],[.,.]] [5,3,4,8,7,6,1,2]=>[4,6,5,1,2,3,8,7]=>[5,6,7,2,4,3,1,8]=>[[[.,[.,[.,.]]],[[.,.],.]],[.,.]] [5,2,4,8,7,1,6,3]=>[4,7,5,1,2,8,3,6]=>[5,6,8,2,4,1,3,7]=>[[[.,[.,[.,.]]],[.,.]],[.,[.,.]]] [5,2,3,8,1,7,6,4]=>[4,7,6,1,8,2,3,5]=>[5,7,8,2,1,4,3,6]=>[[[.,[.,[.,.]]],.],[[.,.],[.,.]]] [4,2,1,3,8,7,6,5]=>[5,7,8,6,1,2,3,4]=>[6,7,8,1,2,5,3,4]=>[[.,[.,[.,.]]],[.,[[.,.],[.,.]]]] [4,1,2,3,8,7,6,5]=>[5,8,7,6,1,2,3,4]=>[6,7,8,1,2,5,4,3]=>[[.,[.,[.,.]]],[.,[[[.,.],.],.]]] [1,4,2,3,8,7,6,5]=>[8,5,7,6,1,2,3,4]=>[6,7,8,1,3,5,4,2]=>[[.,[.,[.,.]]],[[.,[[.,.],.]],.]] [4,1,3,2,8,7,6,5]=>[5,8,6,7,1,2,3,4]=>[6,7,8,1,2,4,5,3]=>[[.,[.,[.,.]]],[.,[[.,[.,.]],.]]] [4,3,1,2,8,7,6,5]=>[5,6,8,7,1,2,3,4]=>[6,7,8,1,2,3,5,4]=>[[.,[.,[.,.]]],[.,[.,[[.,.],.]]]] [6,3,8,1,2,7,5,4]=>[3,6,1,8,7,2,4,5]=>[4,7,2,8,1,3,6,5]=>[[[.,[.,.]],[.,.]],[.,[[.,.],.]]] [5,3,1,8,2,7,6,4]=>[4,6,8,1,7,2,3,5]=>[5,7,8,2,1,3,6,4]=>[[[.,[.,[.,.]]],.],[.,[[.,.],.]]] [5,1,3,8,2,7,6,4]=>[4,8,6,1,7,2,3,5]=>[5,7,8,2,1,4,6,3]=>[[[.,[.,[.,.]]],.],[[.,[.,.]],.]] [1,5,3,8,2,7,6,4]=>[8,4,6,1,7,2,3,5]=>[5,7,8,3,1,4,6,2]=>[[[.,[.,[.,.]]],.],[[.,[.,.]],.]] [1,5,4,8,7,2,6,3]=>[8,4,5,1,2,7,3,6]=>[5,6,8,3,4,1,7,2]=>[[[.,[.,[.,.]]],[.,.]],[[.,.],.]] [5,1,4,8,7,2,6,3]=>[4,8,5,1,2,7,3,6]=>[5,6,8,2,4,1,7,3]=>[[[.,[.,[.,.]]],[.,.]],[[.,.],.]] [5,4,1,8,7,2,6,3]=>[4,5,8,1,2,7,3,6]=>[5,6,8,2,3,1,7,4]=>[[[.,[.,[.,.]]],[.,.]],[[.,.],.]] [6,4,8,1,7,2,5,3]=>[3,5,1,8,2,7,4,6]=>[4,6,2,8,3,1,7,5]=>[[[.,[.,.]],[[.,.],.]],[[.,.],.]] [6,5,8,7,1,2,4,3]=>[3,4,1,2,8,7,5,6]=>[4,5,2,3,8,1,7,6]=>[[[.,[.,.]],[.,[.,.]]],[[.,.],.]] [5,6,8,7,3,4,1,2]=>[4,3,1,2,6,5,8,7]=>[4,5,3,2,7,6,1,8]=>[[[[.,[.,.]],.],[[.,.],.]],[.,.]] [5,6,8,7,2,1,4,3]=>[4,3,1,2,7,8,5,6]=>[4,5,3,2,8,1,6,7]=>[[[[.,[.,.]],.],[.,.]],[.,[.,.]]] [4,5,1,8,7,2,6,3]=>[5,4,8,1,2,7,3,6]=>[5,6,8,3,2,1,7,4]=>[[[[.,[.,[.,.]]],.],.],[[.,.],.]] [4,1,5,8,7,2,6,3]=>[5,8,4,1,2,7,3,6]=>[5,6,8,4,2,1,7,3]=>[[[[.,[.,[.,.]]],.],.],[[.,.],.]] [1,4,5,8,7,2,6,3]=>[8,5,4,1,2,7,3,6]=>[5,6,8,4,3,1,7,2]=>[[[[.,[.,[.,.]]],.],.],[[.,.],.]] [1,3,5,8,2,7,6,4]=>[8,6,4,1,7,2,3,5]=>[5,7,8,4,1,3,6,2]=>[[[.,[.,[.,.]]],.],[[.,[.,.]],.]] [3,1,5,8,2,7,6,4]=>[6,8,4,1,7,2,3,5]=>[5,7,8,4,1,2,6,3]=>[[[.,[.,[.,.]]],.],[.,[[.,.],.]]] [3,6,8,1,2,7,5,4]=>[6,3,1,8,7,2,4,5]=>[4,7,3,8,1,2,6,5]=>[[[.,[.,.]],[.,.]],[.,[[.,.],.]]] [3,6,8,2,1,7,5,4]=>[6,3,1,7,8,2,4,5]=>[4,7,3,8,1,2,5,6]=>[[[.,[.,.]],[.,.]],[.,[.,[.,.]]]] [4,6,8,2,7,1,5,3]=>[5,3,1,7,2,8,4,6]=>[4,6,3,8,2,1,5,7]=>[[[[.,[.,.]],[.,.]],.],[.,[.,.]]] [4,6,8,3,7,5,1,2]=>[5,3,1,6,2,4,8,7]=>[4,6,3,7,2,5,1,8]=>[[[[.,[.,.]],[.,.]],[.,.]],[.,.]] [4,5,3,8,7,6,1,2]=>[5,4,6,1,2,3,8,7]=>[5,6,7,3,2,4,1,8]=>[[[[.,[.,[.,.]]],.],[.,.]],[.,.]] [4,5,2,8,7,1,6,3]=>[5,4,7,1,2,8,3,6]=>[5,6,8,3,2,1,4,7]=>[[[[.,[.,[.,.]]],.],.],[.,[.,.]]] [3,5,2,8,1,7,6,4]=>[6,4,7,1,8,2,3,5]=>[5,7,8,3,1,2,4,6]=>[[[.,[.,[.,.]]],.],[.,[.,[.,.]]]] [3,1,4,2,8,7,6,5]=>[6,8,5,7,1,2,3,4]=>[6,7,8,1,4,2,5,3]=>[[.,[.,[.,.]]],[[.,.],[[.,.],.]]] [3,1,2,4,8,7,6,5]=>[6,8,7,5,1,2,3,4]=>[6,7,8,1,5,2,4,3]=>[[.,[.,[.,.]]],[[.,.],[[.,.],.]]] [3,2,5,8,1,7,6,4]=>[6,7,4,1,8,2,3,5]=>[5,7,8,4,1,2,3,6]=>[[[.,[.,[.,.]]],.],[.,[.,[.,.]]]] [4,2,5,8,7,1,6,3]=>[5,7,4,1,2,8,3,6]=>[5,6,8,4,2,1,3,7]=>[[[[.,[.,[.,.]]],.],.],[.,[.,.]]] [4,3,5,8,7,6,1,2]=>[5,6,4,1,2,3,8,7]=>[5,6,7,4,2,3,1,8]=>[[[[.,[.,[.,.]]],.],[.,.]],[.,.]] [3,4,5,8,7,6,1,2]=>[6,5,4,1,2,3,8,7]=>[5,6,7,4,3,2,1,8]=>[[[[[.,[.,[.,.]]],.],.],.],[.,.]] [2,4,5,8,7,1,6,3]=>[7,5,4,1,2,8,3,6]=>[5,6,8,4,3,1,2,7]=>[[[[.,[.,[.,.]]],.],.],[.,[.,.]]] [2,3,5,8,1,7,6,4]=>[7,6,4,1,8,2,3,5]=>[5,7,8,4,1,3,2,6]=>[[[.,[.,[.,.]]],.],[[.,.],[.,.]]] [4,1,3,2,6,5,8,7]=>[5,8,6,7,3,4,1,2]=>[8,1,6,7,2,4,5,3]=>[[.,.],[[.,[.,.]],[[.,[.,.]],.]]] [5,1,3,2,6,4,8,7]=>[4,8,6,7,3,5,1,2]=>[8,1,6,2,7,4,5,3]=>[[.,.],[[.,.],[[[.,.],[.,.]],.]]] [6,1,3,2,5,4,8,7]=>[3,8,6,7,4,5,1,2]=>[8,1,2,6,7,4,5,3]=>[[.,.],[.,[[[.,[.,.]],[.,.]],.]]] [7,1,3,2,5,4,8,6]=>[2,8,6,7,4,5,1,3]=>[8,2,1,6,7,4,5,3]=>[[[.,.],.],[[[.,[.,.]],[.,.]],.]] [7,1,4,2,5,3,8,6]=>[2,8,5,7,4,6,1,3]=>[8,2,1,6,4,7,5,3]=>[[[.,.],.],[[[.,.],[[.,.],.]],.]] [6,1,4,2,5,3,8,7]=>[3,8,5,7,4,6,1,2]=>[8,1,2,6,4,7,5,3]=>[[.,.],[.,[[[.,.],[[.,.],.]],.]]] [2,1,6,3,5,4,8,7]=>[7,8,3,6,4,5,1,2]=>[8,1,4,6,7,5,2,3]=>[[.,.],[[.,[[.,[.,.]],.]],[.,.]]] [4,1,6,2,5,3,8,7]=>[5,8,3,7,4,6,1,2]=>[8,1,4,6,2,7,5,3]=>[[.,.],[[.,[.,.]],[[[.,.],.],.]]] [6,2,5,1,4,3,8,7]=>[3,7,4,8,5,6,1,2]=>[8,1,2,4,6,7,3,5]=>[[.,.],[.,[[.,[.,[.,.]]],[.,.]]]] [5,2,6,1,4,3,8,7]=>[4,7,3,8,5,6,1,2]=>[8,1,4,2,6,7,3,5]=>[[.,.],[[.,.],[[.,[.,.]],[.,.]]]] [5,2,7,1,4,3,8,6]=>[4,7,2,8,5,6,1,3]=>[8,4,1,2,6,7,3,5]=>[[[.,.],.],[.,[[.,[.,.]],[.,.]]]] [5,2,8,1,4,3,7,6]=>[4,7,1,8,5,6,2,3]=>[4,8,1,2,6,7,3,5]=>[[.,[.,.]],[.,[[.,[.,.]],[.,.]]]] [7,2,6,1,4,3,8,5]=>[2,7,3,8,5,6,1,4]=>[8,2,4,1,6,7,3,5]=>[[[.,.],[.,.]],[[.,[.,.]],[.,.]]] [7,2,5,1,4,3,8,6]=>[2,7,4,8,5,6,1,3]=>[8,2,1,4,6,7,3,5]=>[[[.,.],.],[[.,[.,[.,.]]],[.,.]]] [4,1,7,2,5,3,8,6]=>[5,8,2,7,4,6,1,3]=>[8,4,1,6,2,7,5,3]=>[[[.,.],.],[[.,.],[[[.,.],.],.]]] [2,1,7,3,5,4,8,6]=>[7,8,2,6,4,5,1,3]=>[8,4,1,6,7,5,2,3]=>[[[.,.],.],[[[.,[.,.]],.],[.,.]]] [3,1,8,2,5,4,7,6]=>[6,8,1,7,4,5,2,3]=>[4,8,1,6,7,2,5,3]=>[[.,[.,.]],[[.,[.,.]],[[.,.],.]]] [8,2,6,1,4,3,7,5]=>[1,7,3,8,5,6,2,4]=>[2,8,4,1,6,7,3,5]=>[[.,[[.,.],.]],[[.,[.,.]],[.,.]]] [8,1,4,3,7,2,6,5]=>[1,8,5,6,2,7,3,4]=>[2,6,8,1,4,5,7,3]=>[[.,[.,[.,.]]],[[.,[.,[.,.]]],.]] [7,1,5,3,8,2,6,4]=>[2,8,4,6,1,7,3,5]=>[6,2,8,4,1,5,7,3]=>[[[.,.],[[.,.],.]],[[.,[.,.]],.]] [8,2,6,1,5,3,7,4]=>[1,7,3,8,4,6,2,5]=>[2,8,4,6,1,7,3,5]=>[[.,[[.,.],[.,.]]],[[.,.],[.,.]]] [3,1,8,2,6,4,7,5]=>[6,8,1,7,3,5,2,4]=>[4,8,6,1,7,2,5,3]=>[[.,[[.,.],.]],[[.,.],[[.,.],.]]] [2,1,8,3,6,4,7,5]=>[7,8,1,6,3,5,2,4]=>[4,8,6,1,7,5,2,3]=>[[.,[[.,.],.]],[[[.,.],.],[.,.]]] [7,2,6,1,5,3,8,4]=>[2,7,3,8,4,6,1,5]=>[8,2,4,6,1,7,3,5]=>[[[.,.],[.,[.,.]]],[[.,.],[.,.]]] [6,2,8,1,5,3,7,4]=>[3,7,1,8,4,6,2,5]=>[4,8,2,6,1,7,3,5]=>[[[.,[.,.]],[.,.]],[[.,.],[.,.]]] [8,1,5,2,6,3,7,4]=>[1,8,4,7,3,6,2,5]=>[2,8,6,4,1,7,5,3]=>[[.,[[[.,.],.],.]],[[[.,.],.],.]] [8,1,3,2,6,4,7,5]=>[1,8,6,7,3,5,2,4]=>[2,8,6,1,7,4,5,3]=>[[.,[[.,.],.]],[[[.,.],[.,.]],.]] [5,1,3,2,7,4,8,6]=>[4,8,6,7,2,5,1,3]=>[8,6,1,2,7,4,5,3]=>[[[.,.],.],[.,[[[.,.],[.,.]],.]]] [4,1,3,2,7,5,8,6]=>[5,8,6,7,2,4,1,3]=>[8,6,1,7,2,4,5,3]=>[[[.,.],.],[[.,.],[[.,[.,.]],.]]] [2,1,4,3,8,5,7,6]=>[7,8,5,6,1,4,2,3]=>[6,8,1,7,4,5,2,3]=>[[.,[.,.]],[[[.,.],[.,.]],[.,.]]] [5,1,3,2,8,4,7,6]=>[4,8,6,7,1,5,2,3]=>[6,8,1,2,7,4,5,3]=>[[.,[.,.]],[.,[[[.,.],[.,.]],.]]] [6,1,3,2,8,4,7,5]=>[3,8,6,7,1,5,2,4]=>[6,8,2,1,7,4,5,3]=>[[[.,[.,.]],.],[[[.,.],[.,.]],.]] [8,3,7,1,4,2,6,5]=>[1,6,2,8,5,7,3,4]=>[2,4,8,1,6,3,7,5]=>[[.,[.,[.,.]]],[[.,.],[[.,.],.]]] [5,1,4,2,8,3,7,6]=>[4,8,5,7,1,6,2,3]=>[6,8,1,2,4,7,5,3]=>[[.,[.,.]],[.,[[.,[[.,.],.]],.]]] [3,1,5,2,8,4,7,6]=>[6,8,4,7,1,5,2,3]=>[6,8,1,4,7,2,5,3]=>[[.,[.,.]],[[.,[.,.]],[[.,.],.]]] [2,1,5,3,8,4,7,6]=>[7,8,4,6,1,5,2,3]=>[6,8,1,4,7,5,2,3]=>[[.,[.,.]],[[.,[[.,.],.]],[.,.]]] [2,1,6,3,8,4,7,5]=>[7,8,3,6,1,5,2,4]=>[6,8,4,1,7,5,2,3]=>[[[.,[.,.]],.],[[[.,.],.],[.,.]]] [3,1,6,2,8,4,7,5]=>[6,8,3,7,1,5,2,4]=>[6,8,4,1,7,2,5,3]=>[[[.,[.,.]],.],[[.,.],[[.,.],.]]] [4,1,6,2,8,3,7,5]=>[5,8,3,7,1,6,2,4]=>[6,8,4,1,2,7,5,3]=>[[[.,[.,.]],.],[.,[[[.,.],.],.]]] [5,1,6,2,8,3,7,4]=>[4,8,3,7,1,6,2,5]=>[6,8,4,2,1,7,5,3]=>[[[[.,[.,.]],.],.],[[[.,.],.],.]] [7,3,8,1,5,2,6,4]=>[2,6,1,8,4,7,3,5]=>[4,2,8,6,1,3,7,5]=>[[[.,.],[[.,.],.]],[.,[[.,.],.]]] [6,2,8,3,7,1,5,4]=>[3,7,1,6,2,8,4,5]=>[4,6,2,8,1,5,3,7]=>[[[.,[.,.]],[.,.]],[[.,.],[.,.]]] [8,3,7,2,6,1,5,4]=>[1,6,2,7,3,8,4,5]=>[2,4,6,8,1,3,5,7]=>[[.,[.,[.,[.,.]]]],[.,[.,[.,.]]]] [5,1,8,3,7,2,6,4]=>[4,8,1,6,2,7,3,5]=>[4,6,8,2,1,5,7,3]=>[[[.,[.,[.,.]]],.],[[.,[.,.]],.]] [4,1,8,3,7,2,6,5]=>[5,8,1,6,2,7,3,4]=>[4,6,8,1,2,5,7,3]=>[[.,[.,[.,.]]],[.,[[.,[.,.]],.]]] [3,1,8,4,7,2,6,5]=>[6,8,1,5,2,7,3,4]=>[4,6,8,1,5,2,7,3]=>[[.,[.,[.,.]]],[[.,.],[[.,.],.]]] [2,1,8,4,7,3,6,5]=>[7,8,1,5,2,6,3,4]=>[4,6,8,1,5,7,2,3]=>[[.,[.,[.,.]]],[[.,[.,.]],[.,.]]] [2,1,7,4,8,3,6,5]=>[7,8,2,5,1,6,3,4]=>[6,4,8,1,5,7,2,3]=>[[[.,.],[.,.]],[[.,[.,.]],[.,.]]] [7,3,8,2,6,1,5,4]=>[2,6,1,7,3,8,4,5]=>[4,2,6,8,1,3,5,7]=>[[[.,.],[.,[.,.]]],[.,[.,[.,.]]]] [8,2,6,3,7,1,5,4]=>[1,7,3,6,2,8,4,5]=>[2,6,4,8,1,5,3,7]=>[[.,[[.,.],[.,.]]],[[.,.],[.,.]]] [7,2,6,3,8,1,5,4]=>[2,7,3,6,1,8,4,5]=>[6,2,4,8,1,5,3,7]=>[[[.,.],[.,[.,.]]],[[.,.],[.,.]]] [3,4,2,6,8,1,5,7]=>[6,5,7,3,1,8,4,2]=>[6,1,5,8,3,2,4,7]=>[[.,.],[[[.,[.,.]],.],[.,[.,.]]]] [5,3,6,2,8,1,4,7]=>[4,6,3,7,1,8,5,2]=>[6,1,4,2,8,3,5,7]=>[[.,.],[[.,.],[[.,.],[.,[.,.]]]]] [5,3,6,2,4,8,1,7]=>[4,6,3,7,5,1,8,2]=>[7,1,4,2,6,3,5,8]=>[[.,.],[[.,.],[[.,.],[.,[.,.]]]]] [5,7,3,8,2,4,1,6]=>[4,2,6,1,7,5,8,3]=>[5,3,1,2,7,4,6,8]=>[[[.,.],.],[.,[[.,.],[.,[.,.]]]]] [7,4,2,5,8,3,1,6]=>[2,5,7,4,1,6,8,3]=>[6,2,1,5,3,7,4,8]=>[[[.,.],.],[[.,.],[[.,.],[.,.]]]] [4,5,2,1,6,8,3,7]=>[5,4,7,8,3,1,6,2]=>[7,1,6,3,2,8,4,5]=>[[.,.],[[[.,.],.],[[.,.],[.,.]]]] [5,3,1,6,8,2,4,7]=>[4,6,8,3,1,7,5,2]=>[6,1,5,2,8,3,7,4]=>[[.,.],[[.,.],[[.,.],[[.,.],.]]]] [5,6,2,8,1,3,4,7]=>[4,3,7,1,8,6,5,2]=>[5,1,3,2,8,7,4,6]=>[[.,.],[[.,.],[[[.,.],.],[.,.]]]] [4,5,1,6,3,8,2,7]=>[5,4,8,3,6,1,7,2]=>[7,1,5,3,2,6,8,4]=>[[.,.],[[[.,.],.],[[.,[.,.]],.]]] [4,5,6,3,2,8,1,7]=>[5,4,3,6,7,1,8,2]=>[7,1,4,3,2,5,6,8]=>[[.,.],[[[.,.],.],[.,[.,[.,.]]]]] [7,4,5,3,8,2,1,6]=>[2,5,4,6,1,7,8,3]=>[6,2,1,4,3,5,7,8]=>[[[.,.],.],[[.,.],[.,[.,[.,.]]]]] [6,7,4,8,3,2,1,5]=>[3,2,5,1,6,7,8,4]=>[5,3,2,1,4,6,7,8]=>[[[[.,.],.],.],[.,[.,[.,[.,.]]]]] [6,7,4,1,8,3,2,5]=>[3,2,5,8,1,6,7,4]=>[6,3,2,1,4,7,8,5]=>[[[[.,.],.],.],[.,[[.,[.,.]],.]]] [7,4,5,3,1,8,2,6]=>[2,5,4,6,8,1,7,3]=>[7,2,1,4,3,5,8,6]=>[[[.,.],.],[[.,.],[.,[[.,.],.]]]] [4,7,1,5,8,3,2,6]=>[5,2,8,4,1,6,7,3]=>[6,3,1,5,2,7,8,4]=>[[[.,.],.],[[.,.],[[.,[.,.]],.]]] [5,3,7,8,1,4,2,6]=>[4,6,2,1,8,5,7,3]=>[5,4,1,2,7,3,8,6]=>[[[.,.],.],[.,[[.,.],[[.,.],.]]]] [7,3,5,8,1,4,6,2]=>[2,6,4,1,8,5,3,7]=>[5,2,8,4,7,3,1,6]=>[[[.,.],[[[.,.],[.,.]],.]],[.,.]] [4,5,1,7,8,3,6,2]=>[5,4,8,2,1,6,3,7]=>[6,5,8,3,2,7,1,4]=>[[[[[.,.],[.,.]],.],[.,.]],[.,.]] [6,7,4,3,8,1,5,2]=>[3,2,5,6,1,8,4,7]=>[6,3,2,8,4,5,1,7]=>[[[[.,.],.],[[.,.],[.,.]]],[.,.]] [6,7,4,8,3,1,5,2]=>[3,2,5,1,6,8,4,7]=>[5,3,2,8,4,6,1,7]=>[[[[.,.],.],[[.,.],[.,.]]],[.,.]] [6,7,4,8,3,5,2,1]=>[3,2,5,1,6,4,7,8]=>[5,3,2,7,4,6,8,1]=>[[[[.,.],.],[[.,.],[.,[.,.]]]],.] [5,6,7,3,1,8,4,2]=>[4,3,2,6,8,1,5,7]=>[7,4,3,2,8,5,1,6]=>[[[[[.,.],.],.],[[.,.],.]],[.,.]] [5,6,1,7,3,8,4,2]=>[4,3,8,2,6,1,5,7]=>[7,5,3,2,8,6,1,4]=>[[[[[.,.],.],.],[[.,.],.]],[.,.]] [6,7,2,8,4,5,1,3]=>[3,2,7,1,5,4,8,6]=>[5,3,2,7,6,1,4,8]=>[[[[.,.],.],[[.,.],.]],[.,[.,.]]] [6,7,2,8,4,1,3,5]=>[3,2,7,1,5,8,6,4]=>[5,3,2,1,6,8,4,7]=>[[[[.,.],.],.],[[.,[.,.]],[.,.]]] [5,1,6,7,3,2,8,4]=>[4,8,3,2,6,7,1,5]=>[8,5,4,2,1,6,7,3]=>[[[[[.,.],.],.],.],[[.,[.,.]],.]] [5,6,1,7,3,2,8,4]=>[4,3,8,2,6,7,1,5]=>[8,5,3,2,1,6,7,4]=>[[[[[.,.],.],.],.],[[.,[.,.]],.]] [5,6,7,3,2,1,8,4]=>[4,3,2,6,7,8,1,5]=>[8,4,3,2,1,5,6,7]=>[[[[[.,.],.],.],.],[.,[.,[.,.]]]] [5,6,7,3,2,8,4,1]=>[4,3,2,6,7,1,5,8]=>[7,4,3,2,8,5,6,1]=>[[[[[.,.],.],.],[[.,.],[.,.]]],.] [5,6,2,7,3,8,4,1]=>[4,3,7,2,6,1,5,8]=>[7,5,3,2,8,6,4,1]=>[[[[[.,.],.],.],[[[.,.],.],.]],.] [5,6,2,7,3,1,8,4]=>[4,3,7,2,6,8,1,5]=>[8,5,3,2,1,6,4,7]=>[[[[[.,.],.],.],.],[[.,.],[.,.]]] [5,6,2,1,7,3,8,4]=>[4,3,7,8,2,6,1,5]=>[8,6,3,2,1,7,4,5]=>[[[[[.,.],.],.],.],[[.,.],[.,.]]] [6,1,7,4,2,8,3,5]=>[3,8,2,5,7,1,6,4]=>[7,4,2,1,5,8,6,3]=>[[[[.,.],.],.],[[.,[[.,.],.]],.]] [6,7,2,1,8,3,4,5]=>[3,2,7,8,1,6,5,4]=>[6,3,2,1,8,7,4,5]=>[[[[.,.],.],.],[[[.,.],.],[.,.]]] [7,5,8,2,1,3,4,6]=>[2,4,1,7,8,6,5,3]=>[4,2,1,3,8,7,5,6]=>[[[.,.],.],[.,[[[.,.],.],[.,.]]]] [5,7,3,1,8,2,4,6]=>[4,2,6,8,1,7,5,3]=>[6,3,1,2,8,4,7,5]=>[[[.,.],.],[.,[[.,.],[[.,.],.]]]] [4,7,1,5,2,8,3,6]=>[5,2,8,4,7,1,6,3]=>[7,3,1,5,2,8,6,4]=>[[[.,.],.],[[.,.],[[[.,.],.],.]]] [7,4,2,5,1,8,3,6]=>[2,5,7,4,8,1,6,3]=>[7,2,1,5,3,8,4,6]=>[[[.,.],.],[[.,.],[[.,.],[.,.]]]] [6,7,4,2,8,3,1,5]=>[3,2,5,7,1,6,8,4]=>[6,3,2,1,4,7,5,8]=>[[[[.,.],.],.],[.,[[.,.],[.,.]]]] [3,6,7,2,8,4,5,1]=>[6,3,2,7,1,5,4,8]=>[6,4,3,8,7,2,5,1]=>[[[[[.,.],.],[[.,.],.]],[.,.]],.] [3,6,7,2,8,4,1,5]=>[6,3,2,7,1,5,8,4]=>[6,4,3,1,7,2,5,8]=>[[[[.,.],.],.],[[.,.],[.,[.,.]]]] [5,7,3,8,2,1,4,6]=>[4,2,6,1,7,8,5,3]=>[5,3,1,2,8,4,6,7]=>[[[.,.],.],[.,[[.,.],[.,[.,.]]]]] [3,4,7,8,2,1,5,6]=>[6,5,2,1,7,8,4,3]=>[5,4,1,8,3,2,6,7]=>[[[.,.],.],[[[.,.],.],[.,[.,.]]]] [3,7,8,1,4,6,2,5]=>[6,2,1,8,5,3,7,4]=>[4,3,7,1,6,2,8,5]=>[[[.,.],[.,.]],[[.,.],[[.,.],.]]] [3,4,7,8,2,6,1,5]=>[6,5,2,1,7,3,8,4]=>[5,4,7,1,3,2,6,8]=>[[[.,.],[.,.]],[[.,.],[.,[.,.]]]] [5,7,3,8,2,6,1,4]=>[4,2,6,1,7,3,8,5]=>[5,3,7,2,1,4,6,8]=>[[[[.,.],[.,.]],.],[.,[.,[.,.]]]] [3,6,7,2,8,5,1,4]=>[6,3,2,7,1,4,8,5]=>[6,4,3,7,1,2,5,8]=>[[[[.,.],.],[.,.]],[.,[.,[.,.]]]] [3,6,7,8,5,2,1,4]=>[6,3,2,1,4,7,8,5]=>[5,4,3,6,1,2,7,8]=>[[[[.,.],.],[.,.]],[.,[.,[.,.]]]] [6,4,7,8,2,1,5,3]=>[3,5,2,1,7,8,4,6]=>[5,4,2,8,3,1,6,7]=>[[[[.,.],.],[[.,.],.]],[.,[.,.]]] [4,1,5,7,8,2,6,3]=>[5,8,4,2,1,7,3,6]=>[6,5,8,4,2,1,7,3]=>[[[[[.,.],[.,.]],.],.],[[.,.],.]] [6,7,2,8,5,1,3,4]=>[3,2,7,1,4,8,6,5]=>[5,3,2,6,1,8,4,7]=>[[[[.,.],.],[.,.]],[[.,.],[.,.]]] [6,4,1,7,8,2,5,3]=>[3,5,8,2,1,7,4,6]=>[6,5,2,8,3,1,7,4]=>[[[[.,.],.],[[.,.],.]],[[.,.],.]] [5,1,6,2,7,8,4,3]=>[4,8,3,7,2,1,5,6]=>[7,6,4,2,8,1,5,3]=>[[[[[.,.],.],.],[.,.]],[[.,.],.]] [5,6,2,1,7,8,4,3]=>[4,3,7,8,2,1,5,6]=>[7,6,3,2,8,1,4,5]=>[[[[[.,.],.],.],[.,.]],[.,[.,.]]] [5,6,2,7,1,8,4,3]=>[4,3,7,2,8,1,5,6]=>[7,5,3,2,8,1,4,6]=>[[[[[.,.],.],.],[.,.]],[.,[.,.]]] [5,6,7,2,8,4,3,1]=>[4,3,2,7,1,5,6,8]=>[6,4,3,2,7,8,5,1]=>[[[[[.,.],.],.],[[.,[.,.]],.]],.] [5,1,6,7,2,8,4,3]=>[4,8,3,2,7,1,5,6]=>[7,5,4,2,8,1,6,3]=>[[[[[.,.],.],.],[.,.]],[[.,.],.]] [6,4,7,1,8,2,5,3]=>[3,5,2,8,1,7,4,6]=>[6,4,2,8,3,1,7,5]=>[[[[.,.],.],[[.,.],.]],[[.,.],.]] [3,6,7,1,8,5,2,4]=>[6,3,2,8,1,4,7,5]=>[6,4,3,7,1,2,8,5]=>[[[[.,.],.],[.,.]],[.,[[.,.],.]]] [6,7,8,3,5,1,4,2]=>[3,2,1,6,4,8,5,7]=>[4,3,2,6,8,5,1,7]=>[[[[.,.],.],[[.,[.,.]],.]],[.,.]] [4,6,7,8,1,5,3,2]=>[5,3,2,1,8,4,6,7]=>[5,4,3,7,2,8,1,6]=>[[[[[.,.],.],[.,.]],[.,.]],[.,.]] [5,6,1,7,8,4,3,2]=>[4,3,8,2,1,5,6,7]=>[6,5,3,2,7,8,1,4]=>[[[[[.,.],.],.],[.,[.,.]]],[.,.]] [5,6,7,1,8,4,3,2]=>[4,3,2,8,1,5,6,7]=>[6,4,3,2,7,8,1,5]=>[[[[[.,.],.],.],[.,[.,.]]],[.,.]] [8,6,1,3,4,2,5,7]=>[1,3,8,6,5,7,4,2]=>[2,1,3,8,6,5,7,4]=>[[.,.],[.,[[[[.,.],.],[.,.]],.]]] [8,3,2,5,1,6,4,7]=>[1,6,7,4,8,3,5,2]=>[2,1,7,5,8,3,4,6]=>[[.,.],[[[.,.],[.,.]],[.,[.,.]]]] [5,3,2,7,4,1,8,6]=>[4,6,7,2,5,8,1,3]=>[8,5,1,2,6,3,4,7]=>[[[.,.],.],[.,[[.,.],[.,[.,.]]]]] [7,5,3,8,2,4,6,1]=>[2,4,6,1,7,5,3,8]=>[5,2,8,3,7,4,6,1]=>[[[.,.],[[.,.],[[.,.],[.,.]]]],.] [7,2,4,5,8,3,6,1]=>[2,7,5,4,1,6,3,8]=>[6,2,8,5,4,7,3,1]=>[[[.,.],[[[[.,.],.],[.,.]],.]],.] [2,4,5,3,7,1,8,6]=>[7,5,4,6,2,8,1,3]=>[8,6,1,4,3,5,2,7]=>[[[.,.],.],[[[.,.],[.,.]],[.,.]]] [8,2,4,5,6,1,3,7]=>[1,7,5,4,3,8,6,2]=>[2,1,6,5,4,8,3,7]=>[[.,.],[[[[.,.],.],[.,.]],[.,.]]] [8,1,2,4,5,6,3,7]=>[1,8,7,5,4,3,6,2]=>[2,1,7,6,5,8,4,3]=>[[.,.],[[[[[.,.],.],[.,.]],.],.]] [8,2,5,1,3,6,4,7]=>[1,7,4,8,6,3,5,2]=>[2,1,7,4,8,6,3,5]=>[[.,.],[[[.,.],[[.,.],.]],[.,.]]] [8,5,6,2,1,4,3,7]=>[1,4,3,7,8,5,6,2]=>[2,1,4,3,7,8,5,6]=>[[.,.],[[.,.],[[.,[.,.]],[.,.]]]] [8,5,3,6,4,1,2,7]=>[1,4,6,3,5,8,7,2]=>[2,1,5,3,6,4,8,7]=>[[.,.],[[.,.],[[.,.],[[.,.],.]]]] [8,4,1,5,6,3,2,7]=>[1,5,8,4,3,6,7,2]=>[2,1,6,5,3,7,8,4]=>[[.,.],[[[.,.],.],[[.,[.,.]],.]]] [4,5,3,7,2,1,8,6]=>[5,4,6,2,7,8,1,3]=>[8,5,1,3,2,4,6,7]=>[[[.,.],.],[[.,.],[.,[.,[.,.]]]]] [4,3,6,7,2,8,5,1]=>[5,6,3,2,7,1,4,8]=>[7,5,4,8,2,3,6,1]=>[[[[[.,.],.],[.,.]],[.,[.,.]]],.] [1,4,3,6,7,2,8,5]=>[8,5,6,3,2,7,1,4]=>[8,6,5,1,3,4,7,2]=>[[[[.,.],.],.],[[.,[.,[.,.]]],.]] [4,1,5,3,7,2,8,6]=>[5,8,4,6,2,7,1,3]=>[8,6,1,4,2,5,7,3]=>[[[.,.],.],[[.,.],[[.,[.,.]],.]]] [5,3,4,7,1,2,8,6]=>[4,6,5,2,8,7,1,3]=>[8,5,1,2,4,3,7,6]=>[[[.,.],.],[.,[[.,.],[[.,.],.]]]] [7,5,8,2,1,4,6,3]=>[2,4,1,7,8,5,3,6]=>[4,2,8,3,7,1,5,6]=>[[[.,.],[[.,.],[.,.]]],[.,[.,.]]] [7,5,3,8,4,1,6,2]=>[2,4,6,1,5,8,3,7]=>[5,2,8,3,6,4,1,7]=>[[[.,.],[[.,.],[[.,.],.]]],[.,.]] [1,6,4,7,8,3,5,2]=>[8,3,5,2,1,6,4,7]=>[6,5,3,8,4,7,1,2]=>[[[[.,.],.],[[.,.],[.,.]]],[.,.]] [3,5,6,7,8,4,1,2]=>[6,4,3,2,1,5,8,7]=>[6,5,4,3,7,2,1,8]=>[[[[[[.,.],.],.],[.,.]],.],[.,.]] [3,1,5,6,7,8,4,2]=>[6,8,4,3,2,1,5,7]=>[7,6,5,4,8,2,1,3]=>[[[[[[.,.],.],.],[.,.]],.],[.,.]] [4,6,1,7,8,3,5,2]=>[5,3,8,2,1,6,4,7]=>[6,5,3,8,2,7,1,4]=>[[[[[.,.],.],[.,.]],[.,.]],[.,.]] [3,6,7,1,4,8,5,2]=>[6,3,2,8,5,1,4,7]=>[7,4,3,8,6,2,1,5]=>[[[[[.,.],.],[[.,.],.]],.],[.,.]] [6,2,4,1,7,8,5,3]=>[3,7,5,8,2,1,4,6]=>[7,6,2,8,4,1,3,5]=>[[[[.,.],.],[[.,.],.]],[.,[.,.]]] [4,3,6,7,8,1,2,5]=>[5,6,3,2,1,8,7,4]=>[6,5,4,1,2,3,8,7]=>[[[[.,.],.],.],[.,[.,[[.,.],.]]]] [3,5,6,7,8,2,1,4]=>[6,4,3,2,1,7,8,5]=>[6,5,4,3,1,2,7,8]=>[[[[[.,.],.],.],.],[.,[.,[.,.]]]] [3,5,6,7,8,2,4,1]=>[6,4,3,2,1,7,5,8]=>[6,5,4,3,8,2,7,1]=>[[[[[[.,.],.],.],[.,.]],[.,.]],.] [5,2,7,1,3,8,4,6]=>[4,7,2,8,6,1,5,3]=>[7,4,1,2,8,6,3,5]=>[[[.,.],.],[.,[[[.,.],.],[.,.]]]] [5,3,1,7,8,2,4,6]=>[4,6,8,2,1,7,5,3]=>[6,5,1,2,8,3,7,4]=>[[[.,.],.],[.,[[.,.],[[.,.],.]]]] [4,2,6,7,8,3,5,1]=>[5,7,3,2,1,6,4,8]=>[6,5,4,8,2,7,3,1]=>[[[[[.,.],.],[.,.]],[[.,.],.]],.] [3,6,2,7,4,8,5,1]=>[6,3,7,2,5,1,4,8]=>[7,5,3,8,6,2,4,1]=>[[[[[.,.],.],[[.,.],.]],[.,.]],.] [3,2,1,6,4,7,8,5]=>[6,7,8,3,5,2,1,4]=>[8,7,5,1,6,2,3,4]=>[[[[.,.],.],.],[[.,.],[.,[.,.]]]] [3,7,4,2,1,5,8,6]=>[6,2,5,7,8,4,1,3]=>[8,3,1,7,4,2,5,6]=>[[[.,.],.],[[[.,.],.],[.,[.,.]]]] [1,7,3,4,2,5,8,6]=>[8,2,6,5,7,4,1,3]=>[8,3,1,7,5,4,6,2]=>[[[.,.],.],[[[[.,.],.],[.,.]],.]] [4,7,2,1,3,5,8,6]=>[5,2,7,8,6,4,1,3]=>[8,3,1,7,2,6,4,5]=>[[[.,.],.],[[.,.],[[.,.],[.,.]]]] [7,8,1,3,4,2,6,5]=>[2,1,8,6,5,7,3,4]=>[3,2,8,1,6,5,7,4]=>[[[.,.],[.,.]],[[[.,.],[.,.]],.]] [7,8,3,4,2,1,6,5]=>[2,1,6,5,7,8,3,4]=>[3,2,8,1,5,4,6,7]=>[[[.,.],[.,.]],[[.,.],[.,[.,.]]]] [3,6,2,7,1,8,5,4]=>[6,3,7,2,8,1,4,5]=>[7,5,3,8,1,2,4,6]=>[[[[.,.],.],[.,.]],[.,[.,[.,.]]]] [2,6,4,7,8,1,5,3]=>[7,3,5,2,1,8,4,6]=>[6,5,3,8,4,1,2,7]=>[[[[.,.],.],[[.,.],.]],[.,[.,.]]] [4,6,2,7,8,1,5,3]=>[5,3,7,2,1,8,4,6]=>[6,5,3,8,2,1,4,7]=>[[[[[.,.],.],[.,.]],.],[.,[.,.]]] [7,4,5,8,6,2,1,3]=>[2,5,4,1,3,7,8,6]=>[5,2,6,4,3,1,7,8]=>[[[.,.],[[[.,.],.],.]],[.,[.,.]]] [7,4,1,5,8,6,2,3]=>[2,5,8,4,1,3,7,6]=>[6,2,7,5,3,1,8,4]=>[[[.,.],[[[.,.],.],.]],[[.,.],.]] [7,5,8,2,1,6,3,4]=>[2,4,1,7,8,3,6,5]=>[4,2,7,3,1,8,5,6]=>[[[.,.],[[.,.],.]],[[.,.],[.,.]]] [5,1,2,6,7,8,4,3]=>[4,8,7,3,2,1,5,6]=>[7,6,5,2,8,1,4,3]=>[[[[[.,.],.],.],[.,.]],[[.,.],.]] [5,2,6,7,8,4,1,3]=>[4,7,3,2,1,5,8,6]=>[6,5,4,2,7,1,3,8]=>[[[[[.,.],.],.],[.,.]],[.,[.,.]]] [5,2,6,7,8,4,3,1]=>[4,7,3,2,1,5,6,8]=>[6,5,4,2,7,8,3,1]=>[[[[[.,.],.],.],[[.,[.,.]],.]],.] [2,5,6,7,8,4,1,3]=>[7,4,3,2,1,5,8,6]=>[6,5,4,3,7,1,2,8]=>[[[[[.,.],.],.],[.,.]],[.,[.,.]]] [1,6,4,7,8,5,2,3]=>[8,3,5,2,1,4,7,6]=>[6,5,3,7,4,1,8,2]=>[[[[.,.],.],[[.,.],.]],[[.,.],.]] [2,6,7,1,3,8,5,4]=>[7,3,2,8,6,1,4,5]=>[7,4,3,8,1,6,2,5]=>[[[[.,.],.],[.,.]],[[.,.],[.,.]]] [6,7,8,2,1,5,4,3]=>[3,2,1,7,8,4,5,6]=>[4,3,2,7,8,1,5,6]=>[[[[.,.],.],[.,[.,.]]],[.,[.,.]]] [6,7,3,8,5,1,4,2]=>[3,2,6,1,4,8,5,7]=>[5,3,2,6,8,4,1,7]=>[[[[.,.],.],[[.,[.,.]],.]],[.,.]] [4,5,2,3,7,6,1,8]=>[5,4,7,6,2,3,8,1]=>[1,6,7,3,2,5,4,8]=>[.,[[[.,[.,.]],.],[[.,.],[.,.]]]] [6,4,3,7,2,5,1,8]=>[3,5,6,2,7,4,8,1]=>[1,5,2,7,3,4,6,8]=>[.,[[.,.],[[.,.],[.,[.,[.,.]]]]]] [8,4,3,6,5,1,2,7]=>[1,5,6,3,4,8,7,2]=>[2,1,5,6,3,4,8,7]=>[[.,.],[[.,[.,.]],[.,[[.,.],.]]]] [1,5,6,3,4,8,7,2]=>[8,4,3,6,5,1,2,7]=>[7,8,4,3,6,5,1,2]=>[[[[.,[.,.]],.],[[.,.],.]],[.,.]] [4,6,2,7,3,5,1,8]=>[5,3,7,2,6,4,8,1]=>[1,5,3,7,2,6,4,8]=>[.,[[[.,.],[.,.]],[[.,.],[.,.]]]] [3,2,6,7,4,5,1,8]=>[6,7,3,2,5,4,8,1]=>[1,5,4,7,6,2,3,8]=>[.,[[[.,.],[[.,.],.]],[.,[.,.]]]] [4,7,2,6,5,3,1,8]=>[5,2,7,3,4,6,8,1]=>[1,3,5,6,2,7,4,8]=>[.,[[.,[.,[.,.]]],[[.,.],[.,.]]]] [5,7,6,2,4,3,1,8]=>[4,2,3,7,5,6,8,1]=>[1,3,4,2,6,7,5,8]=>[.,[[.,[.,.]],[[.,[.,.]],[.,.]]]] [1,7,5,4,8,3,6,2]=>[8,2,4,5,1,6,3,7]=>[6,3,8,4,5,7,1,2]=>[[[.,.],[[.,.],[.,[.,.]]]],[.,.]] [8,7,5,4,1,3,2,6]=>[1,2,4,5,8,6,7,3]=>[2,3,1,4,5,7,8,6]=>[[.,[.,.]],[.,[.,[[.,[.,.]],.]]]] [6,8,5,4,2,1,3,7]=>[3,1,4,5,7,8,6,2]=>[3,1,2,4,5,8,6,7]=>[[.,.],[.,[.,[.,[[.,.],[.,.]]]]]] [5,8,6,2,4,1,3,7]=>[4,1,3,7,5,8,6,2]=>[3,1,4,2,6,8,5,7]=>[[.,.],[[.,.],[[.,[.,.]],[.,.]]]] [4,8,2,6,5,1,3,7]=>[5,1,7,3,4,8,6,2]=>[3,1,5,6,2,8,4,7]=>[[.,.],[[.,[.,.]],[[.,.],[.,.]]]] [3,2,8,6,5,1,4,7]=>[6,7,1,3,4,8,5,2]=>[4,1,5,6,8,2,3,7]=>[[.,.],[[.,[.,[.,.]]],[.,[.,.]]]] [4,1,2,6,5,8,7,3]=>[5,8,7,3,4,1,2,6]=>[7,8,5,6,2,1,4,3]=>[[[[.,[.,.]],[.,.]],.],[[.,.],.]] [5,1,6,2,4,8,7,3]=>[4,8,3,7,5,1,2,6]=>[7,8,4,2,6,1,5,3]=>[[[[.,[.,.]],.],[.,.]],[[.,.],.]] [6,1,5,4,2,8,7,3]=>[3,8,4,5,7,1,2,6]=>[7,8,2,4,5,1,6,3]=>[[[.,[.,.]],[.,[.,.]]],[[.,.],.]] [7,1,5,4,8,2,6,3]=>[2,8,4,5,1,7,3,6]=>[6,2,8,4,5,1,7,3]=>[[[.,.],[[.,.],[.,.]]],[[.,.],.]] [8,1,5,4,7,6,2,3]=>[1,8,4,5,2,3,7,6]=>[2,6,7,4,5,1,8,3]=>[[.,[[.,[.,.]],[.,.]]],[[.,.],.]] [1,8,6,7,4,5,3,2]=>[8,1,3,2,5,4,6,7]=>[3,5,4,7,6,8,1,2]=>[[.,[[.,.],[[.,.],[.,.]]]],[.,.]] [8,1,6,7,4,5,2,3]=>[1,8,3,2,5,4,7,6]=>[2,5,4,7,6,1,8,3]=>[[.,[[.,.],[[.,.],.]]],[[.,.],.]] [7,1,6,8,4,2,5,3]=>[2,8,3,1,5,7,4,6]=>[5,2,4,8,6,1,7,3]=>[[[.,.],[.,[[.,.],.]]],[[.,.],.]] [6,1,7,8,2,4,5,3]=>[3,8,2,1,7,5,4,6]=>[5,4,2,8,7,1,6,3]=>[[[[.,.],.],[[.,.],.]],[[.,.],.]] [5,1,7,2,8,4,6,3]=>[4,8,2,7,1,5,3,6]=>[6,4,8,2,7,1,5,3]=>[[[[.,.],[.,.]],[.,.]],[[.,.],.]] [4,1,2,7,8,5,6,3]=>[5,8,7,2,1,4,3,6]=>[6,5,8,7,2,1,4,3]=>[[[[.,.],[[.,.],.]],.],[[.,.],.]] [3,2,1,7,8,5,6,4]=>[6,7,8,2,1,4,3,5]=>[6,5,8,7,1,2,3,4]=>[[[.,.],[[.,.],.]],[.,[.,[.,.]]]] [3,2,8,7,1,5,4,6]=>[6,7,1,2,8,4,5,3]=>[4,5,1,7,8,2,3,6]=>[[.,[.,.]],[[.,[.,.]],[.,[.,.]]]] [4,8,2,7,1,5,3,6]=>[5,1,7,2,8,4,6,3]=>[3,5,1,7,2,8,4,6]=>[[.,[.,.]],[[.,.],[[.,.],[.,.]]]] [5,8,7,2,1,4,3,6]=>[4,1,2,7,8,5,6,3]=>[3,4,1,2,7,8,5,6]=>[[.,[.,.]],[.,[[.,[.,.]],[.,.]]]] [6,8,7,1,2,4,3,5]=>[3,1,2,8,7,5,6,4]=>[3,4,2,1,7,8,6,5]=>[[[.,[.,.]],.],[[[.,[.,.]],.],.]] [7,8,6,1,4,2,3,5]=>[2,1,3,8,5,7,6,4]=>[3,2,4,1,6,8,7,5]=>[[[.,.],[.,.]],[[.,[[.,.],.]],.]] [8,7,6,1,4,3,2,5]=>[1,2,3,8,5,6,7,4]=>[2,3,4,1,6,7,8,5]=>[[.,[.,[.,.]]],[[.,[.,[.,.]]],.]] [1,7,6,8,4,3,5,2]=>[8,2,3,1,5,6,4,7]=>[5,3,4,8,6,7,1,2]=>[[[.,.],[.,[[.,.],[.,.]]]],[.,.]] [1,6,7,8,3,4,5,2]=>[8,3,2,1,6,5,4,7]=>[5,4,3,8,7,6,1,2]=>[[[[.,.],.],[[[.,.],.],.]],[.,.]] [8,6,7,1,3,4,2,5]=>[1,3,2,8,6,5,7,4]=>[2,4,3,1,7,6,8,5]=>[[.,[[.,.],.]],[[[.,.],[.,.]],.]] [7,6,8,1,3,2,4,5]=>[2,3,1,8,6,7,5,4]=>[4,2,3,1,8,6,7,5]=>[[[.,.],[.,.]],[[[.,.],[.,.]],.]] [5,7,8,2,1,3,4,6]=>[4,2,1,7,8,6,5,3]=>[4,3,1,2,8,7,5,6]=>[[[.,.],.],[.,[[[.,.],.],[.,.]]]] [4,7,2,8,1,3,5,6]=>[5,2,7,1,8,6,4,3]=>[5,3,1,8,2,7,4,6]=>[[[.,.],.],[[.,.],[[.,.],[.,.]]]] [3,2,6,8,4,1,5,7]=>[6,7,3,1,5,8,4,2]=>[5,1,4,8,6,2,3,7]=>[[.,.],[[.,[[.,.],.]],[.,[.,.]]]] [4,6,2,8,3,1,5,7]=>[5,3,7,1,6,8,4,2]=>[5,1,3,8,2,6,4,7]=>[[.,.],[[.,[.,.]],[[.,.],[.,.]]]] [5,6,8,2,3,1,4,7]=>[4,3,1,7,6,8,5,2]=>[4,1,3,2,8,6,5,7]=>[[.,.],[[.,.],[[[.,.],.],[.,.]]]] [6,5,8,3,2,1,4,7]=>[3,4,1,6,7,8,5,2]=>[4,1,2,3,8,5,6,7]=>[[.,.],[.,[.,[[.,.],[.,[.,.]]]]]] [7,5,8,3,1,2,4,6]=>[2,4,1,6,8,7,5,3]=>[4,2,1,3,8,5,7,6]=>[[[.,.],.],[.,[[.,.],[[.,.],.]]]] [8,5,7,3,1,4,2,6]=>[1,4,2,6,8,5,7,3]=>[2,4,1,3,7,5,8,6]=>[[.,[.,.]],[.,[[.,.],[[.,.],.]]]] [1,5,7,3,8,4,6,2]=>[8,4,2,6,1,5,3,7]=>[6,4,8,3,7,5,1,2]=>[[[[.,.],[.,.]],[[.,.],.]],[.,.]] [1,4,3,7,8,5,6,2]=>[8,5,6,2,1,4,3,7]=>[6,5,8,7,3,4,1,2]=>[[[[.,.],[[.,.],.]],[.,.]],[.,.]] [8,4,3,7,1,5,2,6]=>[1,5,6,2,8,4,7,3]=>[2,5,1,7,3,4,8,6]=>[[.,[.,.]],[[.,.],[.,[[.,.],.]]]] [6,4,3,8,2,1,5,7]=>[3,5,6,1,7,8,4,2]=>[5,1,2,8,3,4,6,7]=>[[.,.],[.,[[.,.],[.,[.,[.,.]]]]]] [4,5,2,3,8,1,6,7]=>[5,4,7,6,1,8,3,2]=>[6,1,8,3,2,5,4,7]=>[[.,.],[[[.,.],.],[[.,.],[.,.]]]] [3,2,5,4,8,1,6,7]=>[6,7,4,5,1,8,3,2]=>[6,1,8,4,5,2,3,7]=>[[.,.],[[[.,.],[.,.]],[.,[.,.]]]] [4,5,2,3,1,8,7,6]=>[5,4,7,6,8,1,2,3]=>[7,8,1,3,2,5,4,6]=>[[.,[.,.]],[[.,.],[[.,.],[.,.]]]] [6,4,3,1,2,8,7,5]=>[3,5,6,8,7,1,2,4]=>[7,8,2,1,3,4,6,5]=>[[[.,[.,.]],.],[.,[.,[[.,.],.]]]] [7,4,3,1,8,2,6,5]=>[2,5,6,8,1,7,3,4]=>[6,2,8,1,3,4,7,5]=>[[[.,.],[.,.]],[.,[.,[[.,.],.]]]] [8,4,3,1,7,6,2,5]=>[1,5,6,8,2,3,7,4]=>[2,6,7,1,3,4,8,5]=>[[.,[.,[.,.]]],[.,[.,[[.,.],.]]]] [1,5,8,3,7,6,4,2]=>[8,4,1,6,2,3,5,7]=>[4,6,7,3,8,5,1,2]=>[[[.,[.,[.,.]]],[[.,.],.]],[.,.]] [8,5,1,3,7,6,2,4]=>[1,4,8,6,2,3,7,5]=>[2,6,7,3,1,5,8,4]=>[[.,[[.,[.,.]],.]],[[.,[.,.]],.]] [7,5,1,3,8,2,6,4]=>[2,4,8,6,1,7,3,5]=>[6,2,8,3,1,5,7,4]=>[[[.,.],[[.,.],.]],[[.,[.,.]],.]] [6,5,1,3,2,8,7,4]=>[3,4,8,6,7,1,2,5]=>[7,8,2,3,1,5,6,4]=>[[[.,[.,.]],[.,.]],[[.,[.,.]],.]] [5,6,1,2,3,8,7,4]=>[4,3,8,7,6,1,2,5]=>[7,8,3,2,1,6,5,4]=>[[[[.,[.,.]],.],.],[[[.,.],.],.]] [4,6,2,1,3,8,7,5]=>[5,3,7,8,6,1,2,4]=>[7,8,3,1,2,6,4,5]=>[[[.,[.,.]],.],[.,[[.,.],[.,.]]]] [3,2,6,1,4,8,7,5]=>[6,7,3,8,5,1,2,4]=>[7,8,4,1,6,2,3,5]=>[[[.,[.,.]],.],[[.,.],[.,[.,.]]]] [3,2,7,1,8,4,6,5]=>[6,7,2,8,1,5,3,4]=>[6,4,8,1,7,2,3,5]=>[[[.,.],[.,.]],[[.,.],[.,[.,.]]]] [4,7,2,1,8,3,6,5]=>[5,2,7,8,1,6,3,4]=>[6,3,8,1,2,7,4,5]=>[[[.,.],[.,.]],[.,[[.,.],[.,.]]]] [5,7,1,2,8,3,6,4]=>[4,2,8,7,1,6,3,5]=>[6,3,8,2,1,7,5,4]=>[[[[.,.],[.,.]],.],[[[.,.],.],.]] [6,7,1,8,2,3,5,4]=>[3,2,8,1,7,6,4,5]=>[5,3,2,8,1,7,6,4]=>[[[[.,.],.],[.,.]],[[[.,.],.],.]] [7,6,1,8,3,2,5,4]=>[2,3,8,1,6,7,4,5]=>[5,2,3,8,1,6,7,4]=>[[[.,.],[.,[.,.]]],[[.,[.,.]],.]] [8,6,1,7,3,5,2,4]=>[1,3,8,2,6,4,7,5]=>[2,5,3,7,1,6,8,4]=>[[.,[[.,.],[.,.]]],[[.,[.,.]],.]] [1,6,8,7,3,5,4,2]=>[8,3,1,2,6,4,5,7]=>[4,5,3,7,8,6,1,2]=>[[[.,[.,.]],[[.,[.,.]],.]],[.,.]] [1,7,8,6,5,3,4,2]=>[8,2,1,3,4,6,5,7]=>[4,3,5,6,8,7,1,2]=>[[[.,.],[.,[.,[[.,.],.]]]],[.,.]] [8,7,1,6,5,3,2,4]=>[1,2,8,3,4,6,7,5]=>[2,3,5,6,1,7,8,4]=>[[.,[.,[.,[.,.]]]],[[.,[.,.]],.]] [7,8,1,6,5,2,3,4]=>[2,1,8,3,4,7,6,5]=>[3,2,5,6,1,8,7,4]=>[[[.,.],[.,[.,.]]],[[[.,.],.],.]] [6,8,1,7,2,5,3,4]=>[3,1,8,2,7,4,6,5]=>[3,5,2,7,1,8,6,4]=>[[[.,[.,.]],[.,.]],[[[.,.],.],.]] [5,8,1,2,7,6,3,4]=>[4,1,8,7,2,3,6,5]=>[3,6,7,2,1,8,5,4]=>[[[.,[.,[.,.]]],.],[[[.,.],.],.]] [4,8,2,1,7,6,3,5]=>[5,1,7,8,2,3,6,4]=>[3,6,7,1,2,8,4,5]=>[[.,[.,[.,.]]],[.,[[.,.],[.,.]]]] [3,2,8,1,7,6,4,5]=>[6,7,1,8,2,3,5,4]=>[4,6,7,1,8,2,3,5]=>[[.,[.,[.,.]]],[[.,.],[.,[.,.]]]] [4,1,2,8,7,6,5,3]=>[5,8,7,1,2,3,4,6]=>[5,6,7,8,2,1,4,3]=>[[[.,[.,[.,[.,.]]]],.],[[.,.],.]] [5,1,8,2,7,6,4,3]=>[4,8,1,7,2,3,5,6]=>[4,6,7,2,8,1,5,3]=>[[[.,[.,[.,.]]],[.,.]],[[.,.],.]] [6,1,8,7,2,5,4,3]=>[3,8,1,2,7,4,5,6]=>[4,5,2,7,8,1,6,3]=>[[[.,[.,.]],[.,[.,.]]],[[.,.],.]] [7,1,8,6,5,2,4,3]=>[2,8,1,3,4,7,5,6]=>[4,2,5,6,8,1,7,3]=>[[[.,.],[.,[.,[.,.]]]],[[.,.],.]] [8,1,7,6,5,4,2,3]=>[1,8,2,3,4,5,7,6]=>[2,4,5,6,7,1,8,3]=>[[.,[.,[.,[.,[.,.]]]]],[[.,.],.]] [3,1,2,6,5,8,7,4]=>[6,8,7,3,4,1,2,5]=>[7,8,5,6,1,2,4,3]=>[[[.,[.,.]],[.,.]],[.,[[.,.],.]]] [3,1,6,2,4,8,7,5]=>[6,8,3,7,5,1,2,4]=>[7,8,4,1,6,2,5,3]=>[[[.,[.,.]],.],[[.,.],[[.,.],.]]] [3,1,5,2,4,8,7,6]=>[6,8,4,7,5,1,2,3]=>[7,8,1,4,6,2,5,3]=>[[.,[.,.]],[[.,[.,.]],[[.,.],.]]] [4,5,1,2,3,8,7,6]=>[5,4,8,7,6,1,2,3]=>[7,8,1,3,2,6,5,4]=>[[.,[.,.]],[[.,.],[[[.,.],.],.]]] [1,6,5,3,4,8,7,2]=>[8,3,4,6,5,1,2,7]=>[7,8,3,4,6,5,1,2]=>[[[.,[.,.]],[.,[[.,.],.]]],[.,.]] [6,1,5,2,4,8,7,3]=>[3,8,4,7,5,1,2,6]=>[7,8,2,4,6,1,5,3]=>[[[.,[.,.]],[.,[.,.]]],[[.,.],.]] [6,4,1,2,3,8,7,5]=>[3,5,8,7,6,1,2,4]=>[7,8,2,1,3,6,5,4]=>[[[.,[.,.]],.],[.,[[[.,.],.],.]]] [5,4,1,2,3,8,7,6]=>[4,5,8,7,6,1,2,3]=>[7,8,1,2,3,6,5,4]=>[[.,[.,.]],[.,[.,[[[.,.],.],.]]]] [5,4,1,2,7,3,6,8]=>[4,5,8,7,2,6,3,1]=>[1,6,8,2,3,7,5,4]=>[.,[[.,[.,.]],[.,[[[.,.],.],.]]]] [7,4,1,2,8,3,6,5]=>[2,5,8,7,1,6,3,4]=>[6,2,8,1,3,7,5,4]=>[[[.,.],[.,.]],[.,[[[.,.],.],.]]] [7,1,5,2,8,4,6,3]=>[2,8,4,7,1,5,3,6]=>[6,2,8,4,7,1,5,3]=>[[[.,.],[[.,.],[.,.]]],[[.,.],.]] [1,7,5,3,8,4,6,2]=>[8,2,4,6,1,5,3,7]=>[6,3,8,4,7,5,1,2]=>[[[.,.],[[.,.],[[.,.],.]]],[.,.]] [1,8,5,3,7,4,6,2]=>[8,1,4,6,2,5,3,7]=>[3,6,8,4,7,5,1,2]=>[[.,[[.,[.,.]],[[.,.],.]]],[.,.]] [8,1,5,2,7,4,6,3]=>[1,8,4,7,2,5,3,6]=>[2,6,8,4,7,1,5,3]=>[[.,[[.,[.,.]],[.,.]]],[[.,.],.]] [8,5,1,2,7,3,6,4]=>[1,4,8,7,2,6,3,5]=>[2,6,8,3,1,7,5,4]=>[[.,[[.,[.,.]],.]],[[[.,.],.],.]] [8,4,1,2,7,3,6,5]=>[1,5,8,7,2,6,3,4]=>[2,6,8,1,3,7,5,4]=>[[.,[.,[.,.]]],[.,[[[.,.],.],.]]] [7,4,1,6,2,3,5,8]=>[2,5,8,3,7,6,4,1]=>[1,2,5,8,3,7,6,4]=>[.,[.,[[.,[.,.]],[[[.,.],.],.]]]] [8,6,1,7,2,3,5,4]=>[1,3,8,2,7,6,4,5]=>[2,5,3,8,1,7,6,4]=>[[.,[[.,.],[.,.]]],[[[.,.],.],.]] [1,8,6,7,3,4,5,2]=>[8,1,3,2,6,5,4,7]=>[3,5,4,8,7,6,1,2]=>[[.,[[.,.],[[[.,.],.],.]]],[.,.]] [1,7,6,8,3,4,5,2]=>[8,2,3,1,6,5,4,7]=>[5,3,4,8,7,6,1,2]=>[[[.,.],[.,[[[.,.],.],.]]],[.,.]] [4,7,1,2,8,3,6,5]=>[5,2,8,7,1,6,3,4]=>[6,3,8,1,2,7,5,4]=>[[[.,.],[.,.]],[.,[[[.,.],.],.]]] [3,1,7,2,8,4,6,5]=>[6,8,2,7,1,5,3,4]=>[6,4,8,1,7,2,5,3]=>[[[.,.],[.,.]],[[.,.],[[.,.],.]]] [3,1,2,7,8,5,6,4]=>[6,8,7,2,1,4,3,5]=>[6,5,8,7,1,2,4,3]=>[[[.,.],[[.,.],.]],[.,[[.,.],.]]] [1,4,3,8,7,5,6,2]=>[8,5,6,1,2,4,3,7]=>[5,6,8,7,3,4,1,2]=>[[[.,[.,[[.,.],.]]],[.,.]],[.,.]] [4,1,2,8,7,5,6,3]=>[5,8,7,1,2,4,3,6]=>[5,6,8,7,2,1,4,3]=>[[[.,[.,[[.,.],.]]],.],[[.,.],.]] [3,1,2,8,7,5,6,4]=>[6,8,7,1,2,4,3,5]=>[5,6,8,7,1,2,4,3]=>[[.,[.,[[.,.],.]]],[.,[[.,.],.]]] [3,1,8,2,7,4,6,5]=>[6,8,1,7,2,5,3,4]=>[4,6,8,1,7,2,5,3]=>[[.,[.,[.,.]]],[[.,.],[[.,.],.]]] [3,1,8,7,2,4,5,6]=>[6,8,1,2,7,5,4,3]=>[4,5,1,8,7,2,6,3]=>[[.,[.,.]],[[[.,.],.],[[.,.],.]]] [3,1,7,6,2,4,5,8]=>[6,8,2,3,7,5,4,1]=>[1,4,5,8,7,2,6,3]=>[.,[[.,[.,[[.,.],.]]],[[.,.],.]]] [4,8,1,7,2,3,5,6]=>[5,1,8,2,7,6,4,3]=>[3,5,1,8,2,7,6,4]=>[[.,[.,.]],[[.,.],[[[.,.],.],.]]] [4,8,1,2,7,3,6,5]=>[5,1,8,7,2,6,3,4]=>[3,6,8,1,2,7,5,4]=>[[.,[.,[.,.]]],[.,[[[.,.],.],.]]] [5,1,8,2,7,4,6,3]=>[4,8,1,7,2,5,3,6]=>[4,6,8,2,7,1,5,3]=>[[[.,[.,[.,.]]],[.,.]],[[.,.],.]] [1,5,8,3,7,4,6,2]=>[8,4,1,6,2,5,3,7]=>[4,6,8,3,7,5,1,2]=>[[[.,[.,[.,.]]],[[.,.],.]],[.,.]] [1,6,8,7,3,4,5,2]=>[8,3,1,2,6,5,4,7]=>[4,5,3,8,7,6,1,2]=>[[[.,[.,.]],[[[.,.],.],.]],[.,.]] [6,8,1,7,2,3,5,4]=>[3,1,8,2,7,6,4,5]=>[3,5,2,8,1,7,6,4]=>[[[.,[.,.]],[.,.]],[[[.,.],.],.]] [6,8,7,1,2,3,4,5]=>[3,1,2,8,7,6,5,4]=>[3,4,2,1,8,7,6,5]=>[[[.,[.,.]],.],[[[[.,.],.],.],.]] [5,8,7,1,2,3,4,6]=>[4,1,2,8,7,6,5,3]=>[3,4,1,2,8,7,6,5]=>[[.,[.,.]],[.,[[[[.,.],.],.],.]]] [1,7,8,6,3,4,5,2]=>[8,2,1,3,6,5,4,7]=>[4,3,5,8,7,6,1,2]=>[[[.,.],[.,[[[.,.],.],.]]],[.,.]] [1,8,7,6,3,4,5,2]=>[8,1,2,3,6,5,4,7]=>[3,4,5,8,7,6,1,2]=>[[.,[.,[.,[[[.,.],.],.]]]],[.,.]] [3,2,5,1,6,4,8,7]=>[6,7,4,8,3,5,1,2]=>[8,1,6,4,7,2,3,5]=>[[.,.],[[[.,.],[.,.]],[.,[.,.]]]] [3,2,5,4,7,1,8,6]=>[6,7,4,5,2,8,1,3]=>[8,6,1,4,5,2,3,7]=>[[[.,.],.],[[.,[.,.]],[.,[.,.]]]] [4,2,5,3,7,1,8,6]=>[5,7,4,6,2,8,1,3]=>[8,6,1,4,2,5,3,7]=>[[[.,.],.],[[.,.],[[.,.],[.,.]]]] [4,2,5,3,6,1,8,7]=>[5,7,4,6,3,8,1,2]=>[8,1,6,4,2,5,3,7]=>[[.,.],[[[.,.],.],[[.,.],[.,.]]]] [4,2,5,1,6,3,8,7]=>[5,7,4,8,3,6,1,2]=>[8,1,6,4,2,7,3,5]=>[[.,.],[[[.,.],.],[[.,.],[.,.]]]] [3,1,5,4,6,2,8,7]=>[6,8,4,5,3,7,1,2]=>[8,1,6,4,5,2,7,3]=>[[.,.],[[[.,.],[.,.]],[[.,.],.]]] [4,1,5,3,6,2,8,7]=>[5,8,4,6,3,7,1,2]=>[8,1,6,4,2,5,7,3]=>[[.,.],[[[.,.],.],[[.,[.,.]],.]]] [4,3,5,1,6,2,8,7]=>[5,6,4,8,3,7,1,2]=>[8,1,6,4,2,3,7,5]=>[[.,.],[[[.,.],.],[.,[[.,.],.]]]] [4,3,5,2,7,1,8,6]=>[5,6,4,7,2,8,1,3]=>[8,6,1,4,2,3,5,7]=>[[[.,.],.],[[.,.],[.,[.,[.,.]]]]] [4,3,6,2,7,1,8,5]=>[5,6,3,7,2,8,1,4]=>[8,6,4,1,2,3,5,7]=>[[[[.,.],.],.],[.,[.,[.,[.,.]]]]] [4,3,6,1,7,2,8,5]=>[5,6,3,8,2,7,1,4]=>[8,6,4,1,2,3,7,5]=>[[[[.,.],.],.],[.,[.,[[.,.],.]]]] [4,3,5,1,7,2,8,6]=>[5,6,4,8,2,7,1,3]=>[8,6,1,4,2,3,7,5]=>[[[.,.],.],[[.,.],[.,[[.,.],.]]]] [2,1,5,4,7,3,8,6]=>[7,8,4,5,2,6,1,3]=>[8,6,1,4,5,7,2,3]=>[[[.,.],.],[[.,[.,[.,.]]],[.,.]]] [4,3,6,1,7,5,8,2]=>[5,6,3,8,2,4,1,7]=>[8,6,4,7,2,3,1,5]=>[[[[[.,.],.],[.,.]],[.,.]],[.,.]] [5,1,6,3,7,4,8,2]=>[4,8,3,6,2,5,1,7]=>[8,6,4,2,7,5,1,3]=>[[[[[.,.],.],.],[[.,.],.]],[.,.]] [4,1,6,3,7,5,8,2]=>[5,8,3,6,2,4,1,7]=>[8,6,4,7,2,5,1,3]=>[[[[[.,.],.],[.,.]],[.,.]],[.,.]] [3,1,6,4,7,5,8,2]=>[6,8,3,5,2,4,1,7]=>[8,6,4,7,5,2,1,3]=>[[[[[.,.],.],[[.,.],.]],.],[.,.]] [2,1,6,4,7,5,8,3]=>[7,8,3,5,2,4,1,6]=>[8,6,4,7,5,1,2,3]=>[[[[.,.],.],[[.,.],.]],[.,[.,.]]] [2,1,6,4,7,3,8,5]=>[7,8,3,5,2,6,1,4]=>[8,6,4,1,5,7,2,3]=>[[[[.,.],.],.],[[.,[.,.]],[.,.]]] [3,1,6,4,7,2,8,5]=>[6,8,3,5,2,7,1,4]=>[8,6,4,1,5,2,7,3]=>[[[[.,.],.],.],[[.,.],[[.,.],.]]] [4,1,6,3,7,2,8,5]=>[5,8,3,6,2,7,1,4]=>[8,6,4,1,2,5,7,3]=>[[[[.,.],.],.],[.,[[.,[.,.]],.]]] [5,3,6,1,7,2,8,4]=>[4,6,3,8,2,7,1,5]=>[8,6,4,2,1,3,7,5]=>[[[[[.,.],.],.],.],[.,[[.,.],.]]] [5,3,6,2,7,1,8,4]=>[4,6,3,7,2,8,1,5]=>[8,6,4,2,1,3,5,7]=>[[[[[.,.],.],.],.],[.,[.,[.,.]]]] [5,3,6,2,7,4,8,1]=>[4,6,3,7,2,5,1,8]=>[8,6,4,2,7,3,5,1]=>[[[[[.,.],.],.],[[.,.],[.,.]]],.] [5,2,6,3,7,4,8,1]=>[4,7,3,6,2,5,1,8]=>[8,6,4,2,7,5,3,1]=>[[[[[.,.],.],.],[[[.,.],.],.]],.] [5,2,6,3,7,1,8,4]=>[4,7,3,6,2,8,1,5]=>[8,6,4,2,1,5,3,7]=>[[[[[.,.],.],.],.],[[.,.],[.,.]]] [4,2,5,1,7,3,8,6]=>[5,7,4,8,2,6,1,3]=>[8,6,1,4,2,7,3,5]=>[[[.,.],.],[[.,.],[[.,.],[.,.]]]] [4,2,6,1,7,3,8,5]=>[5,7,3,8,2,6,1,4]=>[8,6,4,1,2,7,3,5]=>[[[[.,.],.],.],[.,[[.,.],[.,.]]]] [3,2,6,4,7,5,8,1]=>[6,7,3,5,2,4,1,8]=>[8,6,4,7,5,2,3,1]=>[[[[[.,.],.],[[.,.],.]],[.,.]],.] [3,2,6,4,7,1,8,5]=>[6,7,3,5,2,8,1,4]=>[8,6,4,1,5,2,3,7]=>[[[[.,.],.],.],[[.,.],[.,[.,.]]]] [3,2,6,1,7,4,8,5]=>[6,7,3,8,2,5,1,4]=>[8,6,4,1,7,2,3,5]=>[[[[.,.],.],.],[[.,.],[.,[.,.]]]] [3,2,4,1,7,5,8,6]=>[6,7,5,8,2,4,1,3]=>[8,6,1,7,4,2,3,5]=>[[[.,.],.],[[[.,.],.],[.,[.,.]]]] [3,1,4,2,7,6,8,5]=>[6,8,5,7,2,3,1,4]=>[8,6,7,1,4,2,5,3]=>[[[.,.],[.,.]],[[.,.],[[.,.],.]]] [3,2,6,5,7,1,8,4]=>[6,7,3,4,2,8,1,5]=>[8,6,4,5,1,2,3,7]=>[[[[.,.],.],[.,.]],[.,[.,[.,.]]]] [4,2,6,1,7,5,8,3]=>[5,7,3,8,2,4,1,6]=>[8,6,4,7,2,1,3,5]=>[[[[[.,.],.],[.,.]],.],[.,[.,.]]] [4,2,5,1,7,6,8,3]=>[5,7,4,8,2,3,1,6]=>[8,6,7,4,2,1,3,5]=>[[[[[.,.],[.,.]],.],.],[.,[.,.]]] [3,1,5,2,7,6,8,4]=>[6,8,4,7,2,3,1,5]=>[8,6,7,4,1,2,5,3]=>[[[[.,.],[.,.]],.],[.,[[.,.],.]]] [2,1,6,3,7,5,8,4]=>[7,8,3,6,2,4,1,5]=>[8,6,4,7,1,5,2,3]=>[[[[.,.],.],[.,.]],[[.,.],[.,.]]] [5,4,6,2,7,1,8,3]=>[4,5,3,7,2,8,1,6]=>[8,6,4,2,3,1,5,7]=>[[[[[.,.],.],.],[.,.]],[.,[.,.]]] [5,4,6,1,7,2,8,3]=>[4,5,3,8,2,7,1,6]=>[8,6,4,2,3,1,7,5]=>[[[[[.,.],.],.],[.,.]],[[.,.],.]] [2,1,6,5,7,3,8,4]=>[7,8,3,4,2,6,1,5]=>[8,6,4,5,1,7,2,3]=>[[[[.,.],.],[.,.]],[[.,.],[.,.]]] [4,1,6,5,7,3,8,2]=>[5,8,3,4,2,6,1,7]=>[8,6,4,5,2,7,1,3]=>[[[[[.,.],.],[.,.]],[.,.]],[.,.]] [5,4,6,1,7,3,8,2]=>[4,5,3,8,2,6,1,7]=>[8,6,4,2,3,7,1,5]=>[[[[[.,.],.],.],[.,[.,.]]],[.,.]] [5,4,6,3,7,1,8,2]=>[4,5,3,6,2,8,1,7]=>[8,6,4,2,3,5,1,7]=>[[[[[.,.],.],.],[.,[.,.]]],[.,.]] [8,3,5,2,1,6,4,7]=>[1,6,4,7,8,3,5,2]=>[2,1,7,4,8,3,5,6]=>[[.,.],[[[.,.],[.,.]],[.,[.,.]]]] [3,7,5,2,4,1,8,6]=>[6,2,4,7,5,8,1,3]=>[8,3,1,4,6,2,5,7]=>[[[.,.],.],[[.,[.,.]],[.,[.,.]]]] [8,3,7,5,2,4,6,1]=>[1,6,2,4,7,5,3,8]=>[2,4,8,5,7,3,6,1]=>[[.,[[.,[[.,.],[.,.]]],[.,.]]],.] [8,2,4,5,7,3,6,1]=>[1,7,5,4,2,6,3,8]=>[2,6,8,5,4,7,3,1]=>[[.,[[[[.,[.,.]],.],[.,.]],.]],.] [8,2,5,4,6,1,3,7]=>[1,7,4,5,3,8,6,2]=>[2,1,6,4,5,8,3,7]=>[[.,.],[[[.,.],[.,[.,.]]],[.,.]]] [8,1,5,6,4,3,2,7]=>[1,8,4,3,5,6,7,2]=>[2,1,5,4,6,7,8,3]=>[[.,.],[[[.,.],[.,[.,[.,.]]]],.]] [5,7,4,3,2,1,8,6]=>[4,2,5,6,7,8,1,3]=>[8,3,1,2,4,5,6,7]=>[[[.,.],.],[.,[.,[.,[.,[.,.]]]]]] [8,5,7,4,3,2,6,1]=>[1,4,2,5,6,7,3,8]=>[2,4,8,3,5,6,7,1]=>[[.,[[.,[.,.]],[.,[.,[.,.]]]]],.] [4,6,8,3,2,7,5,1]=>[5,3,1,6,7,2,4,8]=>[4,7,3,8,2,5,6,1]=>[[[[.,[.,.]],[.,.]],[.,[.,.]]],.] [4,7,6,3,2,8,1,5]=>[5,2,3,6,7,1,8,4]=>[7,3,4,1,2,5,6,8]=>[[[.,.],[.,.]],[.,[.,[.,[.,.]]]]] [1,4,6,7,3,2,8,5]=>[8,5,3,2,6,7,1,4]=>[8,5,4,1,3,6,7,2]=>[[[[.,.],.],.],[[.,[.,[.,.]]],.]] [5,4,7,3,1,8,2,6]=>[4,5,2,6,8,1,7,3]=>[7,4,1,2,3,5,8,6]=>[[[.,.],.],[.,[.,[.,[[.,.],.]]]]] [1,7,4,5,3,2,8,6]=>[8,2,5,4,6,7,1,3]=>[8,3,1,5,4,6,7,2]=>[[[.,.],.],[[[.,.],[.,[.,.]]],.]] [5,7,4,2,1,3,8,6]=>[4,2,5,7,8,6,1,3]=>[8,3,1,2,4,7,5,6]=>[[[.,.],.],[.,[.,[[.,.],[.,.]]]]] [8,3,7,5,1,4,6,2]=>[1,6,2,4,8,5,3,7]=>[2,4,8,5,7,3,1,6]=>[[.,[[.,[[.,.],[.,.]]],.]],[.,.]] [4,6,3,8,7,1,5,2]=>[5,3,6,1,2,8,4,7]=>[5,6,3,8,2,4,1,7]=>[[[[.,[.,.]],[.,.]],[.,.]],[.,.]] [1,7,4,8,6,3,5,2]=>[8,2,5,1,3,6,4,7]=>[5,3,6,8,4,7,1,2]=>[[[.,.],[[.,[.,.]],[.,.]]],[.,.]] [8,4,7,6,3,5,2,1]=>[1,5,2,3,6,4,7,8]=>[2,4,5,7,3,6,8,1]=>[[.,[[.,[.,[.,.]]],[.,[.,.]]]],.] [3,1,5,8,6,7,4,2]=>[6,8,4,1,3,2,5,7]=>[5,7,6,4,8,2,1,3]=>[[[[.,[[.,.],.]],[.,.]],.],[.,.]] [3,6,4,1,8,7,5,2]=>[6,3,5,8,1,2,4,7]=>[6,7,3,8,4,2,1,5]=>[[[[.,[.,.]],[[.,.],.]],.],[.,.]] [3,7,1,6,4,8,2,5]=>[6,2,8,3,5,1,7,4]=>[7,3,5,1,6,2,8,4]=>[[[.,.],[.,.]],[[.,.],[[.,.],.]]] [3,6,8,5,7,2,4,1]=>[6,3,1,4,2,7,5,8]=>[4,6,3,5,8,2,7,1]=>[[[[.,[.,.]],[.,[.,.]]],[.,.]],.] [2,3,5,7,6,8,1,4]=>[7,6,4,2,3,1,8,5]=>[7,5,6,4,1,3,2,8]=>[[[[.,.],[.,.]],.],[[.,.],[.,.]]] [2,1,6,5,7,8,3,4]=>[7,8,3,4,2,1,6,5]=>[7,6,4,5,1,8,2,3]=>[[[[.,.],.],[.,.]],[[.,.],[.,.]]] [4,2,7,6,8,3,1,5]=>[5,7,2,3,1,6,8,4]=>[6,4,5,1,2,7,3,8]=>[[[.,.],[.,.]],[.,[[.,.],[.,.]]]] [4,2,6,8,7,3,5,1]=>[5,7,3,1,2,6,4,8]=>[5,6,4,8,2,7,3,1]=>[[[[.,[.,.]],[.,.]],[[.,.],.]],.] [3,8,2,4,6,7,5,1]=>[6,1,7,5,3,2,4,8]=>[3,7,6,8,5,2,4,1]=>[[[.,[[[.,.],[.,.]],.]],[.,.]],.] [3,7,2,6,4,8,1,5]=>[6,2,7,3,5,1,8,4]=>[7,3,5,1,6,2,4,8]=>[[[.,.],[.,.]],[[.,.],[.,[.,.]]]] [3,2,6,1,4,7,8,5]=>[6,7,3,8,5,2,1,4]=>[8,7,4,1,6,2,3,5]=>[[[[.,.],.],.],[[.,.],[.,[.,.]]]] [5,3,7,2,1,8,4,6]=>[4,6,2,7,8,1,5,3]=>[7,4,1,2,8,3,5,6]=>[[[.,.],.],[.,[[.,.],[.,[.,.]]]]] [4,7,3,2,1,5,8,6]=>[5,2,6,7,8,4,1,3]=>[8,3,1,7,2,4,5,6]=>[[[.,.],.],[[.,.],[.,[.,[.,.]]]]] [8,7,6,1,3,4,2,5]=>[1,2,3,8,6,5,7,4]=>[2,3,4,1,7,6,8,5]=>[[.,[.,[.,.]]],[[[.,.],[.,.]],.]] [8,5,7,3,2,1,6,4]=>[1,4,2,6,7,8,3,5]=>[2,4,8,3,1,5,6,7]=>[[.,[[.,[.,.]],.]],[.,[.,[.,.]]]] [3,7,8,6,2,1,5,4]=>[6,2,1,3,7,8,4,5]=>[4,3,5,8,1,2,6,7]=>[[[.,.],[.,[.,.]]],[.,[.,[.,.]]]] [8,7,6,3,5,2,4,1]=>[1,2,3,6,4,7,5,8]=>[2,3,4,6,8,5,7,1]=>[[.,[.,[.,[[.,[.,.]],[.,.]]]]],.] [2,7,4,8,1,6,5,3]=>[7,2,5,1,8,3,4,6]=>[5,3,7,8,4,1,2,6]=>[[[.,.],[[.,[.,.]],.]],[.,[.,.]]] [4,6,8,2,1,7,5,3]=>[5,3,1,7,8,2,4,6]=>[4,7,3,8,2,1,5,6]=>[[[[.,[.,.]],[.,.]],.],[.,[.,.]]] [8,4,1,5,7,2,6,3]=>[1,5,8,4,2,7,3,6]=>[2,6,8,5,3,1,7,4]=>[[.,[[[.,[.,.]],.],.]],[[.,.],.]] [8,5,3,7,1,6,2,4]=>[1,4,6,2,8,3,7,5]=>[2,5,7,3,1,4,8,6]=>[[.,[[.,[.,.]],.]],[.,[[.,.],.]]] [8,5,7,2,1,3,6,4]=>[1,4,2,7,8,6,3,5]=>[2,4,8,3,1,7,5,6]=>[[.,[[.,[.,.]],.]],[[.,.],[.,.]]] [8,2,6,7,1,3,5,4]=>[1,7,3,2,8,6,4,5]=>[2,5,4,8,1,7,3,6]=>[[.,[[.,.],[.,.]]],[[.,.],[.,.]]] [8,3,6,1,7,5,2,4]=>[1,6,3,8,2,4,7,5]=>[2,6,4,7,1,3,8,5]=>[[.,[[.,.],[.,.]]],[.,[[.,.],.]]] [8,2,6,5,7,4,1,3]=>[1,7,3,4,2,5,8,6]=>[2,6,4,5,7,1,3,8]=>[[.,[[.,.],[.,[.,.]]]],[.,[.,.]]] [2,1,7,8,5,6,4,3]=>[7,8,2,1,4,3,5,6]=>[5,4,7,6,8,1,2,3]=>[[[.,.],[[.,.],[.,.]]],[.,[.,.]]] [8,2,5,7,6,4,3,1]=>[1,7,4,2,3,5,6,8]=>[2,5,6,4,7,8,3,1]=>[[.,[[[.,[.,.]],[.,[.,.]]],.]],.] [2,7,8,6,1,3,5,4]=>[7,2,1,3,8,6,4,5]=>[4,3,5,8,1,7,2,6]=>[[[.,.],[.,[.,.]]],[[.,.],[.,.]]] [8,7,6,3,5,1,4,2]=>[1,2,3,6,4,8,5,7]=>[2,3,4,6,8,5,1,7]=>[[.,[.,[.,[[.,[.,.]],.]]]],[.,.]] [8,4,7,6,5,1,3,2]=>[1,5,2,3,4,8,6,7]=>[2,4,5,6,3,8,1,7]=>[[.,[[.,[.,[.,.]]],[.,.]]],[.,.]] [8,7,1,5,6,4,3,2]=>[1,2,8,4,3,5,6,7]=>[2,3,6,5,7,8,1,4]=>[[.,[.,[[.,.],[.,[.,.]]]]],[.,.]] [8,5,3,7,2,1,4,6]=>[1,4,6,2,7,8,5,3]=>[2,5,1,3,8,4,6,7]=>[[.,[.,.]],[.,[[.,.],[.,[.,.]]]]] [6,8,1,4,5,7,3,2]=>[3,1,8,5,4,2,6,7]=>[3,7,2,6,5,8,1,4]=>[[[.,[.,.]],[[.,.],[.,.]]],[.,.]] [3,6,2,4,5,1,8,7]=>[6,3,7,5,4,8,1,2]=>[8,1,3,6,5,2,4,7]=>[[.,.],[[.,[[.,.],.]],[.,[.,.]]]] [6,1,2,4,5,3,8,7]=>[3,8,7,5,4,6,1,2]=>[8,1,2,6,5,7,4,3]=>[[.,.],[.,[[[[.,.],[.,.]],.],.]]] [6,3,1,4,5,2,8,7]=>[3,6,8,5,4,7,1,2]=>[8,1,2,6,5,3,7,4]=>[[.,.],[.,[[[.,.],.],[[.,.],.]]]] [3,1,6,4,5,2,8,7]=>[6,8,3,5,4,7,1,2]=>[8,1,4,6,5,2,7,3]=>[[.,.],[[.,[[.,.],.]],[[.,.],.]]] [5,8,7,4,2,6,3,1]=>[4,1,2,5,7,3,6,8]=>[3,4,7,2,5,8,6,1]=>[[[.,[.,[.,.]]],[.,[[.,.],.]]],.] [2,8,7,4,1,6,3,5]=>[7,1,2,5,8,3,6,4]=>[3,4,7,1,5,8,2,6]=>[[.,[.,[.,.]]],[[.,[.,.]],[.,.]]] [2,1,6,8,5,7,3,4]=>[7,8,3,1,4,2,6,5]=>[5,7,4,6,1,8,2,3]=>[[[.,[.,.]],[.,.]],[[.,.],[.,.]]] [5,1,8,4,7,6,2,3]=>[4,8,1,5,2,3,7,6]=>[4,6,7,2,5,1,8,3]=>[[[.,[.,[.,.]]],[.,.]],[[.,.],.]] [2,4,8,3,5,6,7,1]=>[7,5,1,6,4,3,2,8]=>[4,8,7,6,3,5,2,1]=>[[[[.,[[[.,.],.],.]],[.,.]],.],.] [8,4,1,3,5,6,7,2]=>[1,5,8,6,4,3,2,7]=>[2,8,7,6,3,5,1,4]=>[[.,[[[[.,.],.],.],[.,.]]],[.,.]] [6,5,3,8,4,1,7,2]=>[3,4,6,1,5,8,2,7]=>[5,8,2,3,6,4,1,7]=>[[[.,[.,.]],[.,[[.,.],.]]],[.,.]] [2,1,5,8,4,6,7,3]=>[7,8,4,1,5,3,2,6]=>[5,8,7,4,6,1,2,3]=>[[[.,[[.,.],.]],[.,.]],[.,[.,.]]] [2,1,4,8,3,6,7,5]=>[7,8,5,1,6,3,2,4]=>[5,8,7,1,4,6,2,3]=>[[.,[[.,.],.]],[[.,[.,.]],[.,.]]] [6,4,3,8,2,1,7,5]=>[3,5,6,1,7,8,2,4]=>[5,8,2,1,3,4,6,7]=>[[[.,[.,.]],.],[.,[.,[.,[.,.]]]]] [3,1,8,2,5,6,7,4]=>[6,8,1,7,4,3,2,5]=>[4,8,7,6,1,2,5,3]=>[[.,[[[.,.],.],.]],[.,[[.,.],.]]] [2,3,8,1,5,6,7,4]=>[7,6,1,8,4,3,2,5]=>[4,8,7,6,1,3,2,5]=>[[.,[[[.,.],.],.]],[[.,.],[.,.]]] [4,3,8,2,5,6,7,1]=>[5,6,1,7,4,3,2,8]=>[4,8,7,6,2,3,5,1]=>[[[.,[[[.,.],.],.]],[.,[.,.]]],.] [3,8,2,1,5,6,7,4]=>[6,1,7,8,4,3,2,5]=>[3,8,7,6,1,2,4,5]=>[[.,[[[.,.],.],.]],[.,[.,[.,.]]]] [8,1,2,3,5,6,7,4]=>[1,8,7,6,4,3,2,5]=>[2,8,7,6,1,5,4,3]=>[[.,[[[.,.],.],.]],[[[.,.],.],.]] [6,8,3,2,4,1,7,5]=>[3,1,6,7,5,8,2,4]=>[3,8,2,1,6,4,5,7]=>[[[.,[.,.]],.],[[.,.],[.,[.,.]]]] [2,1,7,8,5,4,3,6]=>[7,8,2,1,4,5,6,3]=>[5,4,1,6,7,8,2,3]=>[[[.,.],.],[[.,[.,[.,.]]],[.,.]]] [5,7,3,8,1,4,2,6]=>[4,2,6,1,8,5,7,3]=>[5,3,1,2,7,4,8,6]=>[[[.,.],.],[.,[[.,.],[[.,.],.]]]] [5,7,8,4,3,6,2,1]=>[4,2,1,5,6,3,7,8]=>[4,3,7,2,5,6,8,1]=>[[[[.,.],[.,.]],[.,[.,[.,.]]]],.] [4,8,3,6,2,1,7,5]=>[5,1,6,3,7,8,2,4]=>[3,8,5,1,2,4,6,7]=>[[.,[[.,.],.]],[.,[.,[.,[.,.]]]]] [8,6,3,1,4,2,7,5]=>[1,3,6,8,5,7,2,4]=>[2,8,3,1,6,4,7,5]=>[[.,[[.,.],.]],[[.,.],[[.,.],.]]] [2,4,3,1,8,5,7,6]=>[7,5,6,8,1,4,2,3]=>[6,8,1,7,3,4,2,5]=>[[.,[.,.]],[[[.,.],[.,.]],[.,.]]] [4,1,3,2,6,8,7,5]=>[5,8,6,7,3,1,2,4]=>[7,8,6,1,2,4,5,3]=>[[[.,[.,.]],.],[.,[[.,[.,.]],.]]] [8,6,3,5,1,2,7,4]=>[1,3,6,4,8,7,2,5]=>[2,8,3,5,1,4,7,6]=>[[.,[[.,.],[.,.]]],[.,[[.,.],.]]] [5,8,3,2,6,1,7,4]=>[4,1,6,7,3,8,2,5]=>[3,8,6,2,1,4,5,7]=>[[[.,[[.,.],.]],.],[.,[.,[.,.]]]] [2,1,7,6,5,8,3,4]=>[7,8,2,3,4,1,6,5]=>[7,4,5,6,1,8,2,3]=>[[[.,.],[.,[.,.]]],[[.,.],[.,.]]] [2,1,8,5,3,6,7,4]=>[7,8,1,4,6,3,2,5]=>[4,8,7,5,1,6,2,3]=>[[.,[[[.,.],.],.]],[[.,.],[.,.]]] [2,8,4,1,5,6,7,3]=>[7,1,5,8,4,3,2,6]=>[3,8,7,6,4,1,2,5]=>[[.,[[[[.,.],.],.],.]],[.,[.,.]]] [4,8,1,2,5,6,7,3]=>[5,1,8,7,4,3,2,6]=>[3,8,7,6,2,1,5,4]=>[[[.,[[[.,.],.],.]],.],[[.,.],.]] [3,4,8,1,5,6,7,2]=>[6,5,1,8,4,3,2,7]=>[4,8,7,6,3,2,1,5]=>[[[[.,[[[.,.],.],.]],.],.],[.,.]] [3,4,2,8,5,6,7,1]=>[6,5,7,1,4,3,2,8]=>[5,8,7,6,3,2,4,1]=>[[[[.,[[[.,.],.],.]],.],[.,.]],.] [2,4,1,8,5,6,7,3]=>[7,5,8,1,4,3,2,6]=>[5,8,7,6,3,1,2,4]=>[[[.,[[[.,.],.],.]],.],[.,[.,.]]] [4,1,2,8,5,6,7,3]=>[5,8,7,1,4,3,2,6]=>[5,8,7,6,2,1,4,3]=>[[[.,[[[.,.],.],.]],.],[[.,.],.]] [8,4,2,1,5,6,7,3]=>[1,5,7,8,4,3,2,6]=>[2,8,7,6,3,1,4,5]=>[[.,[[[[.,.],.],.],.]],[.,[.,.]]] [7,5,2,4,8,6,1,3]=>[2,4,7,5,1,3,8,6]=>[6,2,7,3,5,1,4,8]=>[[[.,.],[[.,.],[.,.]]],[.,[.,.]]] [6,5,3,2,8,1,7,4]=>[3,4,6,7,1,8,2,5]=>[6,8,2,3,1,4,5,7]=>[[[.,[.,.]],[.,.]],[.,[.,[.,.]]]] [2,1,5,3,8,6,7,4]=>[7,8,4,6,1,3,2,5]=>[6,8,7,4,1,5,2,3]=>[[[.,[[.,.],.]],.],[[.,.],[.,.]]] [6,4,3,5,8,1,7,2]=>[3,5,6,4,1,8,2,7]=>[6,8,2,5,3,4,1,7]=>[[[.,[.,.]],[[.,.],[.,.]]],[.,.]] [7,3,5,4,8,6,1,2]=>[2,6,4,5,1,3,8,7]=>[6,2,7,4,5,3,1,8]=>[[[.,.],[[[.,.],[.,.]],.]],[.,.]] [8,3,4,1,5,6,7,2]=>[1,6,5,8,4,3,2,7]=>[2,8,7,6,4,3,1,5]=>[[.,[[[[[.,.],.],.],.],.]],[.,.]] [4,3,1,8,5,6,7,2]=>[5,6,8,1,4,3,2,7]=>[5,8,7,6,2,3,1,4]=>[[[.,[[[.,.],.],.]],[.,.]],[.,.]] [3,1,4,8,5,6,7,2]=>[6,8,5,1,4,3,2,7]=>[5,8,7,6,4,2,1,3]=>[[[[.,[[[.,.],.],.]],.],.],[.,.]] [6,5,3,7,2,8,4,1]=>[3,4,6,2,7,1,5,8]=>[7,5,2,3,8,4,6,1]=>[[[[.,.],.],[.,[[.,.],[.,.]]]],.] [5,1,7,4,8,6,3,2]=>[4,8,2,5,1,3,6,7]=>[6,4,7,2,5,8,1,3]=>[[[[.,.],[.,.]],[.,[.,.]]],[.,.]] [5,6,3,7,1,8,4,2]=>[4,3,6,2,8,1,5,7]=>[7,5,3,2,8,4,1,6]=>[[[[[.,.],.],.],[[.,.],.]],[.,.]] [3,7,5,4,8,6,2,1]=>[6,2,4,5,1,3,7,8]=>[6,3,7,4,5,2,8,1]=>[[[[.,.],[[.,.],[.,.]]],[.,.]],.] [5,7,1,4,8,6,2,3]=>[4,2,8,5,1,3,7,6]=>[6,3,7,2,5,1,8,4]=>[[[[.,.],[.,.]],[.,.]],[[.,.],.]] [5,6,3,1,8,2,7,4]=>[4,3,6,8,1,7,2,5]=>[6,8,3,2,1,4,7,5]=>[[[[.,[.,.]],.],.],[.,[[.,.],.]]] [4,6,3,8,1,2,7,5]=>[5,3,6,1,8,7,2,4]=>[5,8,3,1,2,4,7,6]=>[[[.,[.,.]],.],[.,[.,[[.,.],.]]]] [3,7,8,4,1,6,2,5]=>[6,2,1,5,8,3,7,4]=>[4,3,7,1,5,2,8,6]=>[[[.,.],[.,.]],[[.,.],[[.,.],.]]] [3,2,5,1,6,8,4,7]=>[6,7,4,8,3,1,5,2]=>[7,1,6,4,8,2,3,5]=>[[.,.],[[[.,.],[.,.]],[.,[.,.]]]] [3,5,2,4,7,1,8,6]=>[6,4,7,5,2,8,1,3]=>[8,6,1,3,5,2,4,7]=>[[[.,.],.],[[.,[.,.]],[.,[.,.]]]] [4,2,5,8,3,7,6,1]=>[5,7,4,1,6,2,3,8]=>[5,7,8,4,2,6,3,1]=>[[[[.,[.,[.,.]]],.],[[.,.],.]],.] [5,4,2,1,6,8,3,7]=>[4,5,7,8,3,1,6,2]=>[7,1,6,2,3,8,4,5]=>[[.,.],[[.,.],[.,[[.,.],[.,.]]]]] [6,3,5,1,4,8,2,7]=>[3,6,4,8,5,1,7,2]=>[7,1,2,4,6,3,8,5]=>[[.,.],[.,[[.,[.,.]],[[.,.],.]]]] [5,1,6,4,3,8,2,7]=>[4,8,3,5,6,1,7,2]=>[7,1,4,2,5,6,8,3]=>[[.,.],[[.,.],[[.,[.,[.,.]]],.]]] [5,4,3,2,7,1,8,6]=>[4,5,6,7,2,8,1,3]=>[8,6,1,2,3,4,5,7]=>[[[.,.],.],[.,[.,[.,[.,[.,.]]]]]] [4,3,6,2,8,7,5,1]=>[5,6,3,7,1,2,4,8]=>[6,7,4,8,2,3,5,1]=>[[[[.,[.,.]],[.,.]],[.,[.,.]]],.] [4,3,7,6,2,1,8,5]=>[5,6,2,3,7,8,1,4]=>[8,4,5,1,2,3,6,7]=>[[[.,.],[.,.]],[.,[.,[.,[.,.]]]]] [7,5,4,3,1,8,2,6]=>[2,4,5,6,8,1,7,3]=>[7,2,1,3,4,5,8,6]=>[[[.,.],.],[.,[.,[.,[[.,.],.]]]]] [2,8,5,7,4,6,1,3]=>[7,1,4,2,5,3,8,6]=>[3,5,7,4,6,1,2,8]=>[[.,[[.,[.,.]],[.,.]]],[.,[.,.]]] [3,5,8,7,1,4,6,2]=>[6,4,1,2,8,5,3,7]=>[4,5,8,3,7,2,1,6]=>[[[[.,[.,[.,.]]],[.,.]],.],[.,.]] [1,4,5,8,7,3,6,2]=>[8,5,4,1,2,6,3,7]=>[5,6,8,4,3,7,1,2]=>[[[[.,[.,[.,.]]],.],[.,.]],[.,.]] [4,3,7,1,8,6,5,2]=>[5,6,2,8,1,3,4,7]=>[6,4,7,8,2,3,1,5]=>[[[[.,.],[.,[.,.]]],[.,.]],[.,.]] [4,8,3,7,6,5,2,1]=>[5,1,6,2,3,4,7,8]=>[3,5,6,7,2,4,8,1]=>[[[.,[.,[.,[.,.]]]],[.,[.,.]]],.] [5,3,8,7,6,4,2,1]=>[4,6,1,2,3,5,7,8]=>[4,5,6,2,7,3,8,1]=>[[[.,[.,[.,.]]],[[.,.],[.,.]]],.] [7,5,3,1,8,6,4,2]=>[2,4,6,8,1,3,5,7]=>[6,2,7,3,8,4,1,5]=>[[[.,.],[[.,.],[[.,.],.]]],[.,.]] [4,6,1,8,7,3,5,2]=>[5,3,8,1,2,6,4,7]=>[5,6,3,8,2,7,1,4]=>[[[[.,[.,.]],[.,.]],[.,.]],[.,.]] [6,8,7,3,1,4,5,2]=>[3,1,2,6,8,5,4,7]=>[3,4,2,8,7,5,1,6]=>[[[.,[.,.]],[[[.,.],.],.]],[.,.]] [7,3,1,6,8,4,2,5]=>[2,6,8,3,1,5,7,4]=>[6,2,5,1,7,3,8,4]=>[[[.,.],[.,.]],[[.,.],[[.,.],.]]] [1,7,6,4,8,3,2,5]=>[8,2,3,5,1,6,7,4]=>[6,3,4,1,5,7,8,2]=>[[[.,.],[.,.]],[[.,[.,[.,.]]],.]] [5,7,1,6,3,2,8,4]=>[4,2,8,3,6,7,1,5]=>[8,3,5,2,1,6,7,4]=>[[[[.,.],[.,.]],.],[[.,[.,.]],.]] [6,1,7,5,3,2,8,4]=>[3,8,2,4,6,7,1,5]=>[8,4,2,5,1,6,7,3]=>[[[[.,.],.],[.,.]],[[.,[.,.]],.]] [7,6,5,3,2,1,8,4]=>[2,3,4,6,7,8,1,5]=>[8,2,3,4,1,5,6,7]=>[[[.,.],[.,[.,.]]],[.,[.,[.,.]]]] [6,5,3,2,8,7,4,1]=>[3,4,6,7,1,2,5,8]=>[6,7,2,3,8,4,5,1]=>[[[.,[.,.]],[.,[[.,.],[.,.]]]],.] [5,2,6,3,8,7,4,1]=>[4,7,3,6,1,2,5,8]=>[6,7,4,2,8,5,3,1]=>[[[[.,[.,.]],.],[[[.,.],.],.]],.] [5,2,7,6,3,1,8,4]=>[4,7,2,3,6,8,1,5]=>[8,4,5,2,1,6,3,7]=>[[[[.,.],[.,.]],.],[[.,.],[.,.]]] [6,5,2,1,7,3,8,4]=>[3,4,7,8,2,6,1,5]=>[8,6,2,3,1,7,4,5]=>[[[[.,.],.],[.,.]],[[.,.],[.,.]]] [4,7,2,6,3,1,8,5]=>[5,2,7,3,6,8,1,4]=>[8,3,5,1,2,6,4,7]=>[[[.,.],[.,.]],[.,[[.,.],[.,.]]]] [2,4,8,6,3,7,5,1]=>[7,5,1,3,6,2,4,8]=>[4,7,5,8,3,6,2,1]=>[[[[.,[[.,.],[.,.]]],[.,.]],.],.] [3,8,6,2,4,7,5,1]=>[6,1,3,7,5,2,4,8]=>[3,7,4,8,6,2,5,1]=>[[[.,[[.,.],[[.,.],.]]],[.,.]],.] [4,3,7,8,2,1,5,6]=>[5,6,2,1,7,8,4,3]=>[5,4,1,8,2,3,6,7]=>[[[.,.],.],[[.,.],[.,[.,[.,.]]]]] [8,3,7,1,4,6,2,5]=>[1,6,2,8,5,3,7,4]=>[2,4,7,1,6,3,8,5]=>[[.,[.,[.,.]]],[[.,.],[[.,.],.]]] [3,8,2,5,7,1,6,4]=>[6,1,7,4,2,8,3,5]=>[3,6,8,5,1,2,4,7]=>[[.,[[.,[.,.]],.]],[.,[.,[.,.]]]] [7,8,3,6,2,1,5,4]=>[2,1,6,3,7,8,4,5]=>[3,2,5,8,1,4,6,7]=>[[[.,.],[.,[.,.]]],[.,[.,[.,.]]]] [8,7,3,6,2,5,4,1]=>[1,2,6,3,7,4,5,8]=>[2,3,5,7,8,4,6,1]=>[[.,[.,[[.,[.,[.,.]]],[.,.]]]],.] [4,7,8,2,1,6,5,3]=>[5,2,1,7,8,3,4,6]=>[4,3,7,8,2,1,5,6]=>[[[[.,.],[.,[.,.]]],.],[.,[.,.]]] [4,2,6,8,1,7,5,3]=>[5,7,3,1,8,2,4,6]=>[5,7,4,8,2,1,3,6]=>[[[[.,[.,.]],[.,.]],.],[.,[.,.]]] [4,8,1,5,7,2,6,3]=>[5,1,8,4,2,7,3,6]=>[3,6,8,5,2,1,7,4]=>[[[.,[[.,[.,.]],.]],.],[[.,.],.]] [5,8,3,7,1,6,2,4]=>[4,1,6,2,8,3,7,5]=>[3,5,7,2,1,4,8,6]=>[[[.,[.,[.,.]]],.],[.,[[.,.],.]]] [5,8,7,2,6,1,3,4]=>[4,1,2,7,3,8,6,5]=>[3,4,6,2,1,8,5,7]=>[[[.,[.,[.,.]]],.],[[.,.],[.,.]]] [8,6,2,7,5,1,3,4]=>[1,3,7,2,4,8,6,5]=>[2,5,3,6,1,8,4,7]=>[[.,[[.,.],[.,.]]],[[.,.],[.,.]]] [3,6,8,1,7,5,2,4]=>[6,3,1,8,2,4,7,5]=>[4,6,3,7,1,2,8,5]=>[[[.,[.,.]],[.,.]],[.,[[.,.],.]]] [6,5,2,8,1,7,4,3]=>[3,4,7,1,8,2,5,6]=>[5,7,2,3,8,1,4,6]=>[[[.,[.,.]],[.,[.,.]]],[.,[.,.]]] [5,2,7,1,8,6,4,3]=>[4,7,2,8,1,3,5,6]=>[6,4,7,2,8,1,3,5]=>[[[[.,.],[.,.]],[.,.]],[.,[.,.]]] [5,8,2,7,6,4,3,1]=>[4,1,7,2,3,5,6,8]=>[3,5,6,2,7,8,4,1]=>[[[.,[.,[.,.]]],[[.,[.,.]],.]],.] [7,6,2,1,8,5,4,3]=>[2,3,7,8,1,4,5,6]=>[6,2,3,7,8,1,4,5]=>[[[.,.],[.,[.,[.,.]]]],[.,[.,.]]] [8,7,4,6,1,5,3,2]=>[1,2,5,3,8,4,6,7]=>[2,3,5,7,4,8,1,6]=>[[.,[.,[[.,[.,.]],[.,.]]]],[.,.]] [8,5,7,1,6,4,3,2]=>[1,4,2,8,3,5,6,7]=>[2,4,6,3,7,8,1,5]=>[[.,[[.,[.,.]],[.,[.,.]]]],[.,.]] [7,1,8,6,5,4,3,2]=>[2,8,1,3,4,5,6,7]=>[4,2,5,6,7,8,1,3]=>[[[.,.],[.,[.,[.,[.,.]]]]],[.,.]] [5,4,2,3,7,6,1,8]=>[4,5,7,6,2,3,8,1]=>[1,6,7,2,3,5,4,8]=>[.,[[.,[.,.]],[.,[[.,.],[.,.]]]]] [6,4,2,7,3,5,1,8]=>[3,5,7,2,6,4,8,1]=>[1,5,2,7,3,6,4,8]=>[.,[[.,.],[[.,.],[[.,.],[.,.]]]]] [7,4,2,6,3,5,1,8]=>[2,5,7,3,6,4,8,1]=>[1,2,5,7,3,6,4,8]=>[.,[.,[[.,[.,.]],[[.,.],[.,.]]]]] [8,4,2,6,3,1,5,7]=>[1,5,7,3,6,8,4,2]=>[2,1,5,8,3,6,4,7]=>[[.,.],[[.,[.,.]],[[.,.],[.,.]]]] [3,2,7,6,4,5,1,8]=>[6,7,2,3,5,4,8,1]=>[1,4,5,7,6,2,3,8]=>[.,[[.,[.,[[.,.],.]]],[.,[.,.]]]] [4,7,2,6,3,5,1,8]=>[5,2,7,3,6,4,8,1]=>[1,3,5,7,2,6,4,8]=>[.,[[.,[.,[.,.]]],[[.,.],[.,.]]]] [1,6,5,2,3,8,4,7]=>[8,3,4,7,6,1,5,2]=>[7,1,3,4,8,6,5,2]=>[[.,.],[[.,[.,[[[.,.],.],.]]],.]] [1,7,5,2,8,3,4,6]=>[8,2,4,7,1,6,5,3]=>[6,3,1,4,8,7,5,2]=>[[[.,.],.],[[.,[[[.,.],.],.]],.]] [6,8,5,2,3,1,4,7]=>[3,1,4,7,6,8,5,2]=>[3,1,2,4,8,6,5,7]=>[[.,.],[.,[.,[[[.,.],.],[.,.]]]]] [3,2,8,6,4,1,5,7]=>[6,7,1,3,5,8,4,2]=>[4,1,5,8,6,2,3,7]=>[[.,.],[[.,[[.,.],.]],[.,[.,.]]]] [3,2,1,6,4,8,5,7]=>[6,7,8,3,5,1,4,2]=>[7,1,5,8,6,2,3,4]=>[[.,.],[[.,[[.,.],.]],[.,[.,.]]]] [7,1,5,2,8,3,4,6]=>[2,8,4,7,1,6,5,3]=>[6,2,1,4,8,7,5,3]=>[[[.,.],.],[[.,[[[.,.],.],.]],.]] [8,1,6,7,2,3,4,5]=>[1,8,3,2,7,6,5,4]=>[2,5,4,1,8,7,6,3]=>[[.,[[.,.],.]],[[[[.,.],.],.],.]] [3,2,1,7,8,4,5,6]=>[6,7,8,2,1,5,4,3]=>[6,5,1,8,7,2,3,4]=>[[[.,.],.],[[[.,.],.],[.,[.,.]]]] [3,2,8,7,1,4,5,6]=>[6,7,1,2,8,5,4,3]=>[4,5,1,8,7,2,3,6]=>[[.,[.,.]],[[[.,.],.],[.,[.,.]]]] [5,8,7,2,1,3,4,6]=>[4,1,2,7,8,6,5,3]=>[3,4,1,2,8,7,5,6]=>[[.,[.,.]],[.,[[[.,.],.],[.,.]]]] [6,5,8,2,3,1,4,7]=>[3,4,1,7,6,8,5,2]=>[4,1,2,3,8,6,5,7]=>[[.,.],[.,[.,[[[.,.],.],[.,.]]]]] [8,5,7,2,1,3,4,6]=>[1,4,2,7,8,6,5,3]=>[2,4,1,3,8,7,5,6]=>[[.,[.,.]],[.,[[[.,.],.],[.,.]]]] [5,4,2,3,8,1,6,7]=>[4,5,7,6,1,8,3,2]=>[6,1,8,2,3,5,4,7]=>[[.,.],[[.,.],[.,[[.,.],[.,.]]]]] [3,2,5,4,1,8,6,7]=>[6,7,4,5,8,1,3,2]=>[7,1,8,4,5,2,3,6]=>[[.,.],[[[.,.],[.,.]],[.,[.,.]]]] [4,5,2,3,1,8,6,7]=>[5,4,7,6,8,1,3,2]=>[7,1,8,3,2,5,4,6]=>[[.,.],[[[.,.],.],[[.,.],[.,.]]]] [6,4,2,1,3,8,5,7]=>[3,5,7,8,6,1,4,2]=>[7,1,2,8,3,6,4,5]=>[[.,.],[.,[[.,.],[[.,.],[.,.]]]]] [8,4,2,1,7,3,5,6]=>[1,5,7,8,2,6,4,3]=>[2,6,1,8,3,7,4,5]=>[[.,[.,.]],[[.,.],[[.,.],[.,.]]]] [1,5,8,2,7,3,4,6]=>[8,4,1,7,2,6,5,3]=>[4,6,1,3,8,7,5,2]=>[[.,[.,.]],[[.,[[[.,.],.],.]],.]] [8,5,1,2,7,3,4,6]=>[1,4,8,7,2,6,5,3]=>[2,6,1,3,8,7,5,4]=>[[.,[.,.]],[.,[[[[.,.],.],.],.]]] [7,5,1,2,8,3,4,6]=>[2,4,8,7,1,6,5,3]=>[6,2,1,3,8,7,5,4]=>[[[.,.],.],[.,[[[[.,.],.],.],.]]] [6,5,1,2,3,8,4,7]=>[3,4,8,7,6,1,5,2]=>[7,1,2,3,8,6,5,4]=>[[.,.],[.,[.,[[[[.,.],.],.],.]]]] [4,6,2,1,3,8,5,7]=>[5,3,7,8,6,1,4,2]=>[7,1,3,8,2,6,4,5]=>[[.,.],[[.,[.,.]],[[.,.],[.,.]]]] [3,2,6,1,4,8,5,7]=>[6,7,3,8,5,1,4,2]=>[7,1,4,8,6,2,3,5]=>[[.,.],[[.,[[.,.],.]],[.,[.,.]]]] [4,7,2,1,8,3,5,6]=>[5,2,7,8,1,6,4,3]=>[6,3,1,8,2,7,4,5]=>[[[.,.],.],[[.,.],[[.,.],[.,.]]]] [1,6,8,7,2,3,4,5]=>[8,3,1,2,7,6,5,4]=>[4,5,3,1,8,7,6,2]=>[[[.,[.,.]],.],[[[[.,.],.],.],.]] [7,8,1,6,2,3,4,5]=>[2,1,8,3,7,6,5,4]=>[3,2,5,1,8,7,6,4]=>[[[.,.],[.,.]],[[[[.,.],.],.],.]] [6,8,1,7,2,3,4,5]=>[3,1,8,2,7,6,5,4]=>[3,5,2,1,8,7,6,4]=>[[[.,[.,.]],.],[[[[.,.],.],.],.]] [3,2,1,8,7,4,5,6]=>[6,7,8,1,2,5,4,3]=>[5,6,1,8,7,2,3,4]=>[[.,[.,.]],[[[.,.],.],[.,[.,.]]]] [6,1,8,7,2,3,4,5]=>[3,8,1,2,7,6,5,4]=>[4,5,2,1,8,7,6,3]=>[[[.,[.,.]],.],[[[[.,.],.],.],.]] [1,8,7,6,2,3,4,5]=>[8,1,2,3,7,6,5,4]=>[3,4,5,1,8,7,6,2]=>[[.,[.,[.,.]]],[[[[.,.],.],.],.]] [8,3,7,5,2,1,4,6]=>[1,6,2,4,7,8,5,3]=>[2,4,1,5,8,3,6,7]=>[[.,[.,.]],[[.,[.,.]],[.,[.,.]]]] [6,3,7,5,1,8,4,2]=>[3,6,2,4,8,1,5,7]=>[7,4,2,5,8,3,1,6]=>[[[[.,.],.],[[.,[.,.]],.]],[.,.]] [8,5,2,7,4,1,3,6]=>[1,4,7,2,5,8,6,3]=>[2,5,1,3,6,8,4,7]=>[[.,[.,.]],[.,[[.,[.,.]],[.,.]]]] [2,6,1,5,4,3,8,7]=>[7,3,8,4,5,6,1,2]=>[8,1,3,5,6,7,2,4]=>[[.,.],[[.,[.,[.,[.,.]]]],[.,.]]] [6,4,3,5,1,2,8,7]=>[3,5,6,4,8,7,1,2]=>[8,1,2,5,3,4,7,6]=>[[.,.],[.,[[.,.],[.,[[.,.],.]]]]] [5,3,1,4,6,2,8,7]=>[4,6,8,5,3,7,1,2]=>[8,1,6,2,5,3,7,4]=>[[.,.],[[.,.],[[.,.],[[.,.],.]]]] [8,1,4,7,2,6,3,5]=>[1,8,5,2,7,3,6,4]=>[2,5,7,1,4,8,6,3]=>[[.,[.,[.,.]]],[[.,[[.,.],.]],.]] [3,4,7,8,5,2,1,6]=>[6,5,2,1,4,7,8,3]=>[5,4,1,6,3,2,7,8]=>[[[.,.],.],[[[.,.],.],[.,[.,.]]]] [5,8,2,4,6,7,3,1]=>[4,1,7,5,3,2,6,8]=>[3,7,6,2,5,8,4,1]=>[[[.,[[.,.],.]],[[.,[.,.]],.]],.] [7,5,4,8,1,6,3,2]=>[2,4,5,1,8,3,6,7]=>[5,2,7,3,4,8,1,6]=>[[[.,.],[[.,.],[.,[.,.]]]],[.,.]] [5,1,4,6,8,2,7,3]=>[4,8,5,3,1,7,2,6]=>[6,8,5,2,4,1,7,3]=>[[[[.,[.,.]],.],[.,.]],[[.,.],.]] [2,5,4,6,7,1,8,3]=>[7,4,5,3,2,8,1,6]=>[8,6,5,3,4,1,2,7]=>[[[[[.,.],.],.],[.,.]],[.,[.,.]]] [4,1,6,3,8,5,7,2]=>[5,8,3,6,1,4,2,7]=>[6,8,4,7,2,5,1,3]=>[[[[.,[.,.]],[.,.]],[.,.]],[.,.]] [3,7,4,2,8,6,5,1]=>[6,2,5,7,1,3,4,8]=>[6,3,7,8,4,2,5,1]=>[[[[.,.],[[.,[.,.]],.]],[.,.]],.] [7,4,1,3,5,8,6,2]=>[2,5,8,6,4,1,3,7]=>[7,2,8,6,3,5,1,4]=>[[[.,.],[[[.,.],.],[.,.]]],[.,.]] [2,1,4,8,3,7,6,5]=>[7,8,5,1,6,2,3,4]=>[5,7,8,1,4,6,2,3]=>[[.,[.,[.,.]]],[[.,[.,.]],[.,.]]] [8,3,1,2,5,7,6,4]=>[1,6,8,7,4,2,3,5]=>[2,7,8,6,1,3,5,4]=>[[.,[[.,[.,.]],.]],[.,[[.,.],.]]] [3,1,8,2,7,6,5,4]=>[6,8,1,7,2,3,4,5]=>[4,6,7,8,1,2,5,3]=>[[.,[.,[.,[.,.]]]],[.,[[.,.],.]]] [2,3,8,1,6,7,5,4]=>[7,6,1,8,3,2,4,5]=>[4,7,6,8,1,3,2,5]=>[[.,[[.,.],[.,.]]],[[.,.],[.,.]]] [4,7,2,3,8,5,6,1]=>[5,2,7,6,1,4,3,8]=>[6,3,8,7,2,5,4,1]=>[[[[.,.],[[.,.],.]],[[.,.],.]],.] [2,8,1,3,6,5,7,4]=>[7,1,8,6,3,4,2,5]=>[3,8,6,7,1,5,2,4]=>[[.,[[.,.],[.,.]]],[[.,.],[.,.]]] [8,7,1,6,3,4,2,5]=>[1,2,8,3,6,5,7,4]=>[2,3,5,1,7,6,8,4]=>[[.,[.,[.,.]]],[[[.,.],[.,.]],.]] [3,8,6,7,2,4,1,5]=>[6,1,3,2,7,5,8,4]=>[3,5,4,1,7,2,6,8]=>[[.,[[.,.],.]],[[.,.],[.,[.,.]]]] [4,3,8,7,2,1,6,5]=>[5,6,1,2,7,8,3,4]=>[4,5,8,1,2,3,6,7]=>[[.,[.,[.,.]]],[.,[.,[.,[.,.]]]]] [8,3,6,1,4,2,7,5]=>[1,6,3,8,5,7,2,4]=>[2,8,4,1,6,3,7,5]=>[[.,[[.,.],.]],[[.,.],[[.,.],.]]] [2,3,4,1,8,5,7,6]=>[7,6,5,8,1,4,2,3]=>[6,8,1,7,4,3,2,5]=>[[.,[.,.]],[[[[.,.],.],.],[.,.]]] [4,1,3,2,6,7,8,5]=>[5,8,6,7,3,2,1,4]=>[8,7,6,1,2,4,5,3]=>[[[[.,.],.],.],[.,[[.,[.,.]],.]]] [8,3,5,6,2,7,1,4]=>[1,6,4,3,7,2,8,5]=>[2,7,5,4,1,3,6,8]=>[[.,[[[.,.],.],.]],[.,[.,[.,.]]]] [5,3,6,1,8,7,2,4]=>[4,6,3,8,1,2,7,5]=>[6,7,4,2,1,3,8,5]=>[[[[.,[.,.]],.],.],[.,[[.,.],.]]] [5,6,2,8,7,4,1,3]=>[4,3,7,1,2,5,8,6]=>[5,6,3,2,7,1,4,8]=>[[[[.,[.,.]],.],[.,.]],[.,[.,.]]] [7,8,5,6,1,4,2,3]=>[2,1,4,3,8,5,7,6]=>[3,2,5,4,7,1,8,6]=>[[[.,.],[[.,.],[.,.]]],[[.,.],.]] [8,1,6,4,5,7,2,3]=>[1,8,3,5,4,2,7,6]=>[2,7,4,6,5,1,8,3]=>[[.,[[.,.],[[.,.],.]]],[[.,.],.]] [2,1,8,6,5,7,3,4]=>[7,8,1,3,4,2,6,5]=>[4,7,5,6,1,8,2,3]=>[[.,[[.,.],[.,.]]],[[.,.],[.,.]]] [2,1,7,5,3,6,8,4]=>[7,8,2,4,6,3,1,5]=>[8,4,7,5,1,6,2,3]=>[[[.,.],[[.,.],.]],[[.,.],[.,.]]] [6,7,3,5,2,1,8,4]=>[3,2,6,4,7,8,1,5]=>[8,3,2,5,1,4,6,7]=>[[[[.,.],.],[.,.]],[.,[.,[.,.]]]] [7,1,4,2,5,6,8,3]=>[2,8,5,7,4,3,1,6]=>[8,2,7,6,4,1,5,3]=>[[[.,.],[[[.,.],.],.]],[[.,.],.]] [4,1,2,5,8,6,7,3]=>[5,8,7,4,1,3,2,6]=>[6,8,7,5,2,1,4,3]=>[[[[.,[[.,.],.]],.],.],[[.,.],.]] [8,5,2,4,6,1,7,3]=>[1,4,7,5,3,8,2,6]=>[2,8,6,3,5,1,4,7]=>[[.,[[[.,.],.],[.,.]]],[.,[.,.]]] [4,3,1,5,7,6,8,2]=>[5,6,8,4,2,3,1,7]=>[8,6,7,5,2,3,1,4]=>[[[[[.,.],[.,.]],.],[.,.]],[.,.]] [3,1,4,5,6,8,7,2]=>[6,8,5,4,3,1,2,7]=>[7,8,6,5,4,2,1,3]=>[[[[[[.,[.,.]],.],.],.],.],[.,.]] [6,5,2,1,4,3,8,7]=>[3,4,7,8,5,6,1,2]=>[8,1,2,3,6,7,4,5]=>[[.,.],[.,[.,[[.,[.,.]],[.,.]]]]] [6,5,2,7,4,8,3,1]=>[3,4,7,2,5,1,6,8]=>[7,5,2,3,6,8,4,1]=>[[[[.,.],.],[.,[[.,[.,.]],.]]],.] [6,3,7,5,2,8,4,1]=>[3,6,2,4,7,1,5,8]=>[7,4,2,5,8,3,6,1]=>[[[[.,.],.],[[.,[.,.]],[.,.]]],.] [3,1,6,5,4,2,8,7]=>[6,8,3,4,5,7,1,2]=>[8,1,4,5,6,2,7,3]=>[[.,.],[[.,[.,[.,.]]],[[.,.],.]]] [6,7,2,3,4,8,5,1]=>[3,2,7,6,5,1,4,8]=>[7,3,2,8,6,5,4,1]=>[[[[.,.],.],[[[[.,.],.],.],.]],.] [8,7,2,3,4,1,6,5]=>[1,2,7,6,5,8,3,4]=>[2,3,8,1,6,5,4,7]=>[[.,[.,[.,.]]],[[[.,.],.],[.,.]]] [5,1,7,3,8,4,6,2]=>[4,8,2,6,1,5,3,7]=>[6,4,8,2,7,5,1,3]=>[[[[.,.],[.,.]],[[.,.],.]],[.,.]] [2,5,7,3,8,6,4,1]=>[7,4,2,6,1,3,5,8]=>[6,4,7,3,8,5,2,1]=>[[[[[.,.],[.,.]],[[.,.],.]],.],.] [3,6,7,4,1,8,5,2]=>[6,3,2,5,8,1,4,7]=>[7,4,3,8,5,2,1,6]=>[[[[[.,.],.],[[.,.],.]],.],[.,.]] [2,1,6,7,4,8,5,3]=>[7,8,3,2,5,1,4,6]=>[7,5,4,8,6,1,2,3]=>[[[[.,.],.],[[.,.],.]],[.,[.,.]]] [2,1,8,7,4,3,6,5]=>[7,8,1,2,5,6,3,4]=>[4,5,8,1,6,7,2,3]=>[[.,[.,[.,.]]],[[.,[.,.]],[.,.]]] [3,8,7,4,1,2,6,5]=>[6,1,2,5,8,7,3,4]=>[3,4,8,1,5,2,7,6]=>[[.,[.,[.,.]]],[[.,.],[[.,.],.]]] [7,8,1,3,5,2,6,4]=>[2,1,8,6,4,7,3,5]=>[3,2,8,6,1,5,7,4]=>[[[.,.],[[.,.],.]],[[.,[.,.]],.]] [2,8,6,3,1,5,7,4]=>[7,1,3,6,8,4,2,5]=>[3,8,4,7,1,5,2,6]=>[[.,[[.,.],[.,.]]],[[.,.],[.,.]]] [8,1,6,3,2,5,4,7]=>[1,8,3,6,7,4,5,2]=>[2,1,4,7,8,5,6,3]=>[[.,.],[[.,[[.,[.,.]],[.,.]]],.]] [2,8,4,1,6,3,7,5]=>[7,1,5,8,3,6,2,4]=>[3,8,6,1,4,7,2,5]=>[[.,[[.,.],.]],[[.,[.,.]],[.,.]]] [6,8,3,5,2,7,4,1]=>[3,1,6,4,7,2,5,8]=>[3,7,2,5,8,4,6,1]=>[[[.,[.,.]],[[.,[.,.]],[.,.]]],.] [2,1,5,3,8,7,6,4]=>[7,8,4,6,1,2,3,5]=>[6,7,8,4,1,5,2,3]=>[[[.,[.,[.,.]]],.],[[.,.],[.,.]]] [6,5,3,2,8,7,1,4]=>[3,4,6,7,1,2,8,5]=>[6,7,2,3,1,4,5,8]=>[[[.,[.,.]],[.,.]],[.,[.,[.,.]]]] [7,5,2,4,8,1,6,3]=>[2,4,7,5,1,8,3,6]=>[6,2,8,3,5,1,4,7]=>[[[.,.],[[.,.],[.,.]]],[.,[.,.]]] [3,4,2,8,5,7,6,1]=>[6,5,7,1,4,2,3,8]=>[5,7,8,6,3,2,4,1]=>[[[[.,[[.,[.,.]],.]],.],[.,.]],.] [2,4,1,8,7,6,5,3]=>[7,5,8,1,2,3,4,6]=>[5,6,7,8,3,1,2,4]=>[[[.,[.,[.,[.,.]]]],.],[.,[.,.]]] [8,4,2,1,7,5,3,6]=>[1,5,7,8,2,4,6,3]=>[2,6,1,7,3,8,4,5]=>[[.,[.,.]],[[.,.],[[.,.],[.,.]]]] [4,3,1,8,6,7,5,2]=>[5,6,8,1,3,2,4,7]=>[5,7,6,8,2,3,1,4]=>[[[.,[[.,.],[.,.]]],[.,.]],[.,.]] [3,1,4,8,6,5,7,2]=>[6,8,5,1,3,4,2,7]=>[5,8,6,7,4,2,1,3]=>[[[[.,[[.,.],[.,.]]],.],.],[.,.]] [3,7,5,6,8,4,2,1]=>[6,2,4,3,1,5,7,8]=>[6,3,5,4,7,2,8,1]=>[[[[.,.],[[.,.],[.,.]]],[.,.]],.] [5,6,2,1,8,7,3,4]=>[4,3,7,8,1,2,6,5]=>[6,7,3,2,1,8,4,5]=>[[[[.,[.,.]],.],.],[[.,.],[.,.]]] [4,6,2,5,8,3,7,1]=>[5,3,7,4,1,6,2,8]=>[6,8,3,5,2,7,4,1]=>[[[[.,[.,.]],[.,.]],[[.,.],.]],.] [7,5,2,6,3,8,1,4]=>[2,4,7,3,6,1,8,5]=>[7,2,5,3,1,6,4,8]=>[[[.,.],[[.,.],.]],[[.,.],[.,.]]] [7,5,2,8,3,4,6,1]=>[2,4,7,1,6,5,3,8]=>[5,2,8,3,7,6,4,1]=>[[[.,.],[[.,.],[[[.,.],.],.]]],.] [4,7,2,8,1,5,3,6]=>[5,2,7,1,8,4,6,3]=>[5,3,1,7,2,8,4,6]=>[[[.,.],.],[[.,.],[[.,.],[.,.]]]] [8,7,2,1,4,5,6,3]=>[1,2,7,8,5,4,3,6]=>[2,3,8,7,6,1,4,5]=>[[.,[.,[[[.,.],.],.]]],[.,[.,.]]] [5,7,8,6,3,4,1,2]=>[4,2,1,3,6,5,8,7]=>[4,3,5,2,7,6,1,8]=>[[[[.,.],[.,.]],[[.,.],.]],[.,.]] [7,1,8,5,4,3,6,2]=>[2,8,1,4,5,6,3,7]=>[4,2,8,5,6,7,1,3]=>[[[.,.],[[.,.],[.,[.,.]]]],[.,.]] [2,7,8,4,5,3,6,1]=>[7,2,1,5,4,6,3,8]=>[4,3,8,6,5,7,2,1]=>[[[[.,.],[[[.,.],.],[.,.]]],.],.] [2,1,7,8,5,4,6,3]=>[7,8,2,1,4,5,3,6]=>[5,4,8,6,7,1,2,3]=>[[[.,.],[[.,.],[.,.]]],[.,[.,.]]] [8,4,1,3,7,2,6,5]=>[1,5,8,6,2,7,3,4]=>[2,6,8,1,3,5,7,4]=>[[.,[.,[.,.]]],[.,[[.,[.,.]],.]]] [2,3,8,1,4,6,7,5]=>[7,6,1,8,5,3,2,4]=>[4,8,7,1,6,3,2,5]=>[[.,[[.,.],.]],[[[.,.],.],[.,.]]] [4,3,8,2,5,1,7,6]=>[5,6,1,7,4,8,2,3]=>[4,8,1,6,2,3,5,7]=>[[.,[.,.]],[[.,.],[.,[.,[.,.]]]]] [6,3,8,4,2,5,7,1]=>[3,6,1,5,7,4,2,8]=>[4,8,2,7,5,3,6,1]=>[[[.,[.,.]],[[[.,.],.],[.,.]]],.] [7,4,3,8,2,5,1,6]=>[2,5,6,1,7,4,8,3]=>[5,2,1,7,3,4,6,8]=>[[[.,.],.],[[.,.],[.,[.,[.,.]]]]] [2,1,4,8,3,5,7,6]=>[7,8,5,1,6,4,2,3]=>[5,8,1,7,4,6,2,3]=>[[.,[.,.]],[[[.,.],[.,.]],[.,.]]] [3,8,2,1,4,6,5,7]=>[6,1,7,8,5,3,4,2]=>[3,1,7,8,6,2,4,5]=>[[.,.],[[[.,[.,.]],.],[.,[.,.]]]] [2,8,7,6,1,4,3,5]=>[7,1,2,3,8,5,6,4]=>[3,4,5,1,7,8,2,6]=>[[.,[.,[.,.]]],[[.,[.,.]],[.,.]]] [7,5,8,6,1,4,2,3]=>[2,4,1,3,8,5,7,6]=>[4,2,5,3,7,1,8,6]=>[[[.,.],[[.,.],[.,.]]],[[.,.],.]] [3,5,7,2,4,1,6,8]=>[6,4,2,7,5,8,3,1]=>[1,4,8,3,6,2,5,7]=>[.,[[[.,[.,.]],[.,.]],[.,[.,.]]]] [7,5,8,2,4,1,6,3]=>[2,4,1,7,5,8,3,6]=>[4,2,8,3,6,1,5,7]=>[[[.,.],[[.,.],[.,.]]],[.,[.,.]]] [2,8,5,3,4,1,7,6]=>[7,1,4,6,5,8,2,3]=>[3,8,1,4,6,5,2,7]=>[[.,[.,.]],[[.,[[.,.],.]],[.,.]]] [2,8,7,6,1,4,5,3]=>[7,1,2,3,8,5,4,6]=>[3,4,5,8,7,1,2,6]=>[[.,[.,[.,[[.,.],.]]]],[.,[.,.]]] [2,8,5,3,6,1,7,4]=>[7,1,4,6,3,8,2,5]=>[3,8,6,4,1,5,2,7]=>[[.,[[[.,.],.],.]],[[.,.],[.,.]]] [6,5,2,8,3,1,7,4]=>[3,4,7,1,6,8,2,5]=>[5,8,2,3,1,6,4,7]=>[[[.,[.,.]],[.,.]],[[.,.],[.,.]]] [6,5,2,8,3,1,4,7]=>[3,4,7,1,6,8,5,2]=>[5,1,2,3,8,6,4,7]=>[[.,.],[.,[.,[[[.,.],.],[.,.]]]]] [3,5,6,2,1,8,7,4]=>[6,4,3,7,8,1,2,5]=>[7,8,4,3,1,2,5,6]=>[[[[.,[.,.]],.],.],[.,[.,[.,.]]]] [3,5,7,6,1,4,8,2]=>[6,4,2,3,8,5,1,7]=>[8,4,5,3,7,2,1,6]=>[[[[[.,.],[.,.]],[.,.]],.],[.,.]] [3,5,7,2,4,1,8,6]=>[6,4,2,7,5,8,1,3]=>[8,4,1,3,6,2,5,7]=>[[[.,.],.],[[.,[.,.]],[.,[.,.]]]] [3,5,7,2,4,6,8,1]=>[6,4,2,7,5,3,1,8]=>[8,4,7,3,6,2,5,1]=>[[[[[.,.],[.,.]],[.,.]],[.,.]],.] [6,5,2,7,3,1,8,4]=>[3,4,7,2,6,8,1,5]=>[8,5,2,3,1,6,4,7]=>[[[[.,.],.],[.,.]],[[.,.],[.,.]]] [5,1,6,7,4,3,8,2]=>[4,8,3,2,5,6,1,7]=>[8,5,4,2,6,7,1,3]=>[[[[[.,.],.],.],[.,[.,.]]],[.,.]] [5,1,6,8,7,3,4,2]=>[4,8,3,1,2,6,5,7]=>[5,6,4,2,8,7,1,3]=>[[[[.,[.,.]],.],[[.,.],.]],[.,.]] [4,1,2,3,8,7,5,6]=>[5,8,7,6,1,2,4,3]=>[6,7,1,8,2,5,4,3]=>[[.,[.,.]],[[.,.],[[[.,.],.],.]]] [4,1,2,3,8,6,5,7]=>[5,8,7,6,1,3,4,2]=>[6,1,7,8,2,5,4,3]=>[[.,.],[[.,[.,.]],[[[.,.],.],.]]] [4,1,2,3,8,5,7,6]=>[5,8,7,6,1,4,2,3]=>[6,8,1,7,2,5,4,3]=>[[.,[.,.]],[[.,.],[[[.,.],.],.]]] [7,1,6,8,4,3,5,2]=>[2,8,3,1,5,6,4,7]=>[5,2,4,8,6,7,1,3]=>[[[.,.],[.,[[.,.],[.,.]]]],[.,.]] [6,1,2,8,4,5,7,3]=>[3,8,7,1,5,4,2,6]=>[5,8,2,7,6,1,4,3]=>[[[.,[.,.]],[[.,.],.]],[[.,.],.]] [6,5,8,2,4,3,1,7]=>[3,4,1,7,5,6,8,2]=>[4,1,2,3,6,7,5,8]=>[[.,.],[.,[.,[[.,[.,.]],[.,.]]]]] [7,5,2,8,3,4,1,6]=>[2,4,7,1,6,5,8,3]=>[5,2,1,3,7,6,4,8]=>[[[.,.],.],[.,[[[.,.],.],[.,.]]]] [7,1,6,8,4,3,2,5]=>[2,8,3,1,5,6,7,4]=>[5,2,4,1,6,7,8,3]=>[[[.,.],[.,.]],[[.,[.,[.,.]]],.]] [5,7,8,6,3,4,2,1]=>[4,2,1,3,6,5,7,8]=>[4,3,5,2,7,6,8,1]=>[[[[.,.],[.,.]],[[.,.],[.,.]]],.] [4,1,8,3,6,5,7,2]=>[5,8,1,6,3,4,2,7]=>[4,8,6,7,2,5,1,3]=>[[[.,[[.,.],[.,.]]],[.,.]],[.,.]] [3,1,4,8,6,5,2,7]=>[6,8,5,1,3,4,7,2]=>[5,1,6,7,4,2,8,3]=>[[.,.],[[[.,[.,.]],.],[[.,.],.]]] [7,1,6,5,8,3,2,4]=>[2,8,3,4,1,6,7,5]=>[6,2,4,5,1,7,8,3]=>[[[.,.],[.,[.,.]]],[[.,[.,.]],.]] [4,1,6,7,8,3,2,5]=>[5,8,3,2,1,6,7,4]=>[6,5,4,1,2,7,8,3]=>[[[[.,.],.],.],[.,[[.,[.,.]],.]]] [4,5,2,6,3,7,1,8]=>[5,4,7,3,6,2,8,1]=>[1,7,5,3,2,6,4,8]=>[.,[[[[.,.],.],.],[[.,.],[.,.]]]] [4,5,2,7,3,8,1,6]=>[5,4,7,2,6,1,8,3]=>[7,5,1,3,2,6,4,8]=>[[[.,.],.],[[.,.],[[.,.],[.,.]]]] [3,5,6,2,4,8,1,7]=>[6,4,3,7,5,1,8,2]=>[7,1,4,3,6,2,5,8]=>[[.,.],[[[.,.],[.,.]],[.,[.,.]]]] [3,7,5,6,8,4,1,2]=>[6,2,4,3,1,5,8,7]=>[6,3,5,4,7,2,1,8]=>[[[[.,.],[[.,.],[.,.]]],.],[.,.]] [6,1,2,5,8,4,7,3]=>[3,8,7,4,1,5,2,6]=>[6,8,2,5,7,1,4,3]=>[[[.,[.,.]],[.,[.,.]]],[[.,.],.]] [4,1,2,3,5,8,7,6]=>[5,8,7,6,4,1,2,3]=>[7,8,1,6,2,5,4,3]=>[[.,[.,.]],[[.,.],[[[.,.],.],.]]] [4,1,2,3,7,8,6,5]=>[5,8,7,6,2,1,3,4]=>[7,6,8,1,2,5,4,3]=>[[[.,.],[.,.]],[.,[[[.,.],.],.]]] [4,1,2,6,8,5,7,3]=>[5,8,7,3,1,4,2,6]=>[6,8,5,7,2,1,4,3]=>[[[[.,[.,.]],[.,.]],.],[[.,.],.]] [4,1,2,5,6,8,7,3]=>[5,8,7,4,3,1,2,6]=>[7,8,6,5,2,1,4,3]=>[[[[[.,[.,.]],.],.],.],[[.,.],.]] [4,5,2,6,3,7,8,1]=>[5,4,7,3,6,2,1,8]=>[8,7,5,3,2,6,4,1]=>[[[[[[.,.],.],.],.],[[.,.],.]],.] [7,8,5,6,1,4,3,2]=>[2,1,4,3,8,5,6,7]=>[3,2,5,4,7,8,1,6]=>[[[.,.],[[.,.],[.,[.,.]]]],[.,.]] [7,8,4,2,1,5,3,6]=>[2,1,5,7,8,4,6,3]=>[3,2,1,7,4,8,5,6]=>[[[.,.],.],[[.,.],[[.,.],[.,.]]]] [6,4,1,2,5,7,3,8]=>[3,5,8,7,4,2,6,1]=>[1,7,2,6,3,8,5,4]=>[.,[[.,.],[[.,.],[[[.,.],.],.]]]] [6,3,1,4,7,2,5,8]=>[3,6,8,5,2,7,4,1]=>[1,6,2,8,5,3,7,4]=>[.,[[.,.],[[[.,.],.],[[.,.],.]]]] [7,8,3,4,5,1,6,2]=>[2,1,6,5,4,8,3,7]=>[3,2,8,6,5,4,1,7]=>[[[.,.],[[[[.,.],.],.],.]],[.,.]] [7,8,3,5,4,2,1,6]=>[2,1,6,4,5,7,8,3]=>[3,2,1,5,6,4,7,8]=>[[[.,.],.],[[.,[.,.]],[.,[.,.]]]] [7,8,4,1,2,3,6,5]=>[2,1,5,8,7,6,3,4]=>[3,2,8,1,4,7,6,5]=>[[[.,.],[.,.]],[.,[[[.,.],.],.]]] [7,8,3,6,5,4,1,2]=>[2,1,6,3,4,5,8,7]=>[3,2,5,6,7,4,1,8]=>[[[.,.],[[.,[.,[.,.]]],.]],[.,.]] [7,8,2,6,4,1,3,5]=>[2,1,7,3,5,8,6,4]=>[3,2,5,1,6,8,4,7]=>[[[.,.],[.,.]],[[.,[.,.]],[.,.]]] [7,8,2,5,6,4,1,3]=>[2,1,7,4,3,5,8,6]=>[3,2,6,5,7,1,4,8]=>[[[.,.],[[.,.],[.,.]]],[.,[.,.]]] [7,8,1,6,5,4,3,2]=>[2,1,8,3,4,5,6,7]=>[3,2,5,6,7,8,1,4]=>[[[.,.],[.,[.,[.,[.,.]]]]],[.,.]] [6,2,1,7,5,4,3,8]=>[3,7,8,2,4,5,6,1]=>[1,5,2,6,7,8,3,4]=>[.,[[.,.],[[.,[.,[.,.]]],[.,.]]]] [2,1,8,7,5,4,3,6]=>[7,8,1,2,4,5,6,3]=>[4,5,1,6,7,8,2,3]=>[[.,[.,.]],[[.,[.,[.,.]]],[.,.]]] [1,3,8,2,6,4,7,5]=>[8,6,1,7,3,5,2,4]=>[4,8,6,1,7,3,5,2]=>[[.,[[.,.],.]],[[[.,.],[.,.]],.]] [5,3,7,1,6,4,8,2]=>[4,6,2,8,3,5,1,7]=>[8,4,6,2,7,3,1,5]=>[[[[.,.],[.,.]],[[.,.],.]],[.,.]] [5,3,6,2,7,4,1,8]=>[4,6,3,7,2,5,8,1]=>[1,6,4,2,7,3,5,8]=>[.,[[[.,.],.],[[.,.],[.,[.,.]]]]] [6,1,2,5,8,7,4,3]=>[3,8,7,4,1,2,5,6]=>[6,7,2,5,8,1,4,3]=>[[[.,[.,.]],[.,[.,.]]],[[.,.],.]] [6,4,2,1,5,3,8,7]=>[3,5,7,8,4,6,1,2]=>[8,1,2,6,3,7,4,5]=>[[.,.],[.,[[.,.],[[.,.],[.,.]]]]] [2,4,7,1,5,3,6,8]=>[7,5,2,8,4,6,3,1]=>[1,4,8,6,3,7,2,5]=>[.,[[[.,[[.,.],.]],[.,.]],[.,.]]] [2,1,7,5,6,8,4,3]=>[7,8,2,4,3,1,5,6]=>[7,4,6,5,8,1,2,3]=>[[[.,.],[[.,.],[.,.]]],[.,[.,.]]] [3,7,2,8,6,4,1,5]=>[6,2,7,1,3,5,8,4]=>[5,3,6,1,7,2,4,8]=>[[[.,.],[.,.]],[[.,.],[.,[.,.]]]] [3,8,1,7,6,4,5,2]=>[6,1,8,2,3,5,4,7]=>[3,5,6,8,7,2,1,4]=>[[[.,[.,[.,[[.,.],.]]]],.],[.,.]] [1,8,5,7,3,6,4,2]=>[8,1,4,2,6,3,5,7]=>[3,5,7,4,8,6,1,2]=>[[.,[[.,[.,.]],[[.,.],.]]],[.,.]] [2,7,5,8,3,6,1,4]=>[7,2,4,1,6,3,8,5]=>[5,3,7,4,1,6,2,8]=>[[[.,.],[[.,.],.]],[[.,.],[.,.]]] [1,5,6,8,2,4,7,3]=>[8,4,3,1,7,5,2,6]=>[5,8,4,3,7,1,6,2]=>[[[[.,[.,.]],.],[.,.]],[[.,.],.]] [2,6,8,5,3,1,4,7]=>[7,3,1,4,6,8,5,2]=>[4,1,3,5,8,6,2,7]=>[[.,.],[[.,[.,[[.,.],.]]],[.,.]]] [2,6,1,4,7,3,5,8]=>[7,3,8,5,2,6,4,1]=>[1,6,3,8,5,7,2,4]=>[.,[[[.,.],[[.,.],[.,.]]],[.,.]]] [4,5,6,7,2,8,1,3]=>[5,4,3,2,7,1,8,6]=>[7,5,4,3,2,1,6,8]=>[[[[[[.,.],.],.],.],.],[.,[.,.]]] [4,5,7,6,1,8,3,2]=>[5,4,2,3,8,1,6,7]=>[7,4,5,3,2,8,1,6]=>[[[[[.,.],[.,.]],.],[.,.]],[.,.]] [1,5,8,6,2,7,3,4]=>[8,4,1,3,7,2,6,5]=>[4,7,5,3,1,8,6,2]=>[[[.,[[.,.],.]],.],[[[.,.],.],.]] [1,6,5,8,3,2,7,4]=>[8,3,4,1,6,7,2,5]=>[5,8,3,4,1,6,7,2]=>[[[.,[.,.]],[.,.]],[[.,[.,.]],.]] [5,1,6,3,4,2,8,7]=>[4,8,3,6,5,7,1,2]=>[8,1,4,2,6,5,7,3]=>[[.,.],[[.,.],[[[.,.],[.,.]],.]]] [5,7,1,4,2,3,8,6]=>[4,2,8,5,7,6,1,3]=>[8,3,1,2,5,7,6,4]=>[[[.,.],.],[.,[[.,[[.,.],.]],.]]] [6,1,3,4,5,8,7,2]=>[3,8,6,5,4,1,2,7]=>[7,8,2,6,5,4,1,3]=>[[[.,[.,.]],[[[.,.],.],.]],[.,.]] [5,1,4,2,7,6,8,3]=>[4,8,5,7,2,3,1,6]=>[8,6,7,2,4,1,5,3]=>[[[[.,.],[.,.]],[.,.]],[[.,.],.]] [1,6,2,4,7,8,3,5]=>[8,3,7,5,2,1,6,4]=>[7,6,3,1,5,8,4,2]=>[[[[.,.],.],.],[[[.,[.,.]],.],.]] [5,7,2,4,1,6,3,8]=>[4,2,7,5,8,3,6,1]=>[1,3,7,2,5,8,4,6]=>[.,[[.,[.,.]],[[.,[.,.]],[.,.]]]] [6,1,4,2,8,5,3,7]=>[3,8,5,7,1,4,6,2]=>[6,1,2,7,4,8,5,3]=>[[.,.],[.,[[[.,.],[[.,.],.]],.]]] [6,7,5,8,1,4,3,2]=>[3,2,4,1,8,5,6,7]=>[5,3,2,4,7,8,1,6]=>[[[[.,.],.],[.,[.,[.,.]]]],[.,.]] [5,8,7,6,3,4,1,2]=>[4,1,2,3,6,5,8,7]=>[3,4,5,2,7,6,1,8]=>[[[.,[.,[.,.]]],[[.,.],.]],[.,.]] [5,8,7,6,2,3,1,4]=>[4,1,2,3,7,6,8,5]=>[3,4,5,2,1,7,6,8]=>[[[.,[.,[.,.]]],.],[[.,.],[.,.]]] [4,2,7,8,1,6,3,5]=>[5,7,2,1,8,3,6,4]=>[5,4,7,1,2,8,3,6]=>[[[.,.],[.,.]],[.,[[.,.],[.,.]]]] [2,1,8,7,6,5,3,4]=>[7,8,1,2,3,4,6,5]=>[4,5,6,7,1,8,2,3]=>[[.,[.,[.,[.,.]]]],[[.,.],[.,.]]] [3,1,4,7,8,2,6,5]=>[6,8,5,2,1,7,3,4]=>[6,5,8,1,4,2,7,3]=>[[[.,.],[.,.]],[[.,.],[[.,.],.]]] [3,1,7,4,5,6,8,2]=>[6,8,2,5,4,3,1,7]=>[8,4,7,6,5,2,1,3]=>[[[[.,.],[[[.,.],.],.]],.],[.,.]] [4,8,1,2,5,3,7,6]=>[5,1,8,7,4,6,2,3]=>[3,8,1,6,2,7,5,4]=>[[.,[.,.]],[[.,.],[[[.,.],.],.]]] [3,8,5,6,1,4,7,2]=>[6,1,4,3,8,5,2,7]=>[3,8,5,4,7,2,1,6]=>[[[.,[[[.,.],.],[.,.]]],.],[.,.]] [5,3,7,8,2,1,6,4]=>[4,6,2,1,7,8,3,5]=>[5,4,8,2,1,3,6,7]=>[[[[.,.],[.,.]],.],[.,[.,[.,.]]]] [5,2,8,7,1,6,4,3]=>[4,7,1,2,8,3,5,6]=>[4,5,7,2,8,1,3,6]=>[[[.,[.,[.,.]]],[.,.]],[.,[.,.]]] [1,6,8,7,5,2,4,3]=>[8,3,1,2,4,7,5,6]=>[4,5,3,6,8,1,7,2]=>[[[.,[.,.]],[.,[.,.]]],[[.,.],.]] [3,7,8,5,1,2,4,6]=>[6,2,1,4,8,7,5,3]=>[4,3,1,5,8,2,7,6]=>[[[.,.],.],[[.,[.,.]],[[.,.],.]]] [3,7,1,6,4,2,5,8]=>[6,2,8,3,5,7,4,1]=>[1,3,5,8,6,2,7,4]=>[.,[[.,[.,[[.,.],.]]],[[.,.],.]]] [4,7,8,6,3,5,1,2]=>[5,2,1,3,6,4,8,7]=>[4,3,5,7,2,6,1,8]=>[[[[.,.],[.,[.,.]]],[.,.]],[.,.]] [3,8,7,6,5,4,1,2]=>[6,1,2,3,4,5,8,7]=>[3,4,5,6,7,2,1,8]=>[[[.,[.,[.,[.,[.,.]]]]],.],[.,.]] [2,1,7,6,5,3,4,8]=>[7,8,2,3,4,6,5,1]=>[1,4,5,6,8,7,2,3]=>[.,[[.,[.,[.,[[.,.],.]]]],[.,.]]] [2,8,1,6,4,5,3,7]=>[7,1,8,3,5,4,6,2]=>[3,1,5,7,6,8,2,4]=>[[.,.],[[.,[[.,.],[.,.]]],[.,.]]] [2,8,7,5,1,4,3,6]=>[7,1,2,4,8,5,6,3]=>[3,4,1,5,7,8,2,6]=>[[.,[.,.]],[[.,[.,[.,.]]],[.,.]]] [2,8,6,7,5,1,3,4]=>[7,1,3,2,4,8,6,5]=>[3,5,4,6,1,8,2,7]=>[[.,[[.,.],[.,.]]],[[.,.],[.,.]]] [2,7,8,6,5,4,1,3]=>[7,2,1,3,4,5,8,6]=>[4,3,5,6,7,1,2,8]=>[[[.,.],[.,[.,[.,.]]]],[.,[.,.]]] [6,3,1,2,7,4,8,5]=>[3,6,8,7,2,5,1,4]=>[8,6,2,1,7,3,5,4]=>[[[[.,.],.],.],[[.,.],[[.,.],.]]] [7,4,2,5,1,3,8,6]=>[2,5,7,4,8,6,1,3]=>[8,2,1,5,3,7,4,6]=>[[[.,.],.],[[.,.],[[.,.],[.,.]]]] [8,5,3,6,1,7,2,4]=>[1,4,6,3,8,2,7,5]=>[2,7,5,3,1,4,8,6]=>[[.,[[[.,.],.],.]],[.,[[.,.],.]]] [7,3,6,2,4,8,1,5]=>[2,6,3,7,5,1,8,4]=>[7,2,4,1,6,3,5,8]=>[[[.,.],[.,.]],[[.,.],[.,[.,.]]]] [4,3,7,1,2,5,8,6]=>[5,6,2,8,7,4,1,3]=>[8,4,1,7,2,3,6,5]=>[[[.,.],.],[[.,.],[.,[[.,.],.]]]] [3,6,2,7,1,4,8,5]=>[6,3,7,2,8,5,1,4]=>[8,5,3,1,7,2,4,6]=>[[[[.,.],.],.],[[.,.],[.,[.,.]]]] [5,3,6,7,1,2,8,4]=>[4,6,3,2,8,7,1,5]=>[8,5,4,2,1,3,7,6]=>[[[[[.,.],.],.],.],[.,[[.,.],.]]] [6,3,7,4,1,2,8,5]=>[3,6,2,5,8,7,1,4]=>[8,4,2,1,5,3,7,6]=>[[[[.,.],.],.],[[.,.],[[.,.],.]]] [4,7,1,5,2,3,8,6]=>[5,2,8,4,7,6,1,3]=>[8,3,1,5,2,7,6,4]=>[[[.,.],.],[[.,.],[[[.,.],.],.]]] [3,7,5,1,2,4,8,6]=>[6,2,4,8,7,5,1,3]=>[8,3,1,4,7,2,6,5]=>[[[.,.],.],[[.,[.,.]],[[.,.],.]]] [7,6,4,2,3,8,1,5]=>[2,3,5,7,6,1,8,4]=>[7,2,3,1,4,6,5,8]=>[[[.,.],[.,.]],[.,[[.,.],[.,.]]]] [4,7,6,3,8,1,2,5]=>[5,2,3,6,1,8,7,4]=>[6,3,4,1,2,5,8,7]=>[[[.,.],[.,.]],[.,[.,[[.,.],.]]]] [5,7,4,2,3,8,1,6]=>[4,2,5,7,6,1,8,3]=>[7,3,1,2,4,6,5,8]=>[[[.,.],.],[.,[.,[[.,.],[.,.]]]]] [3,7,6,1,4,8,2,5]=>[6,2,3,8,5,1,7,4]=>[7,3,4,1,6,2,8,5]=>[[[.,.],[.,.]],[[.,.],[[.,.],.]]] [5,7,2,6,1,8,3,4]=>[4,2,7,3,8,1,6,5]=>[7,3,5,2,1,8,4,6]=>[[[[.,.],[.,.]],.],[[.,.],[.,.]]] [6,4,7,5,2,8,1,3]=>[3,5,2,4,7,1,8,6]=>[7,4,2,5,3,1,6,8]=>[[[[.,.],.],[[.,.],.]],[.,[.,.]]] [6,8,4,3,7,1,2,5]=>[3,1,5,6,2,8,7,4]=>[3,6,2,1,4,5,8,7]=>[[[.,[.,.]],.],[.,[.,[[.,.],.]]]] [6,8,5,3,7,1,2,4]=>[3,1,4,6,2,8,7,5]=>[3,6,2,4,1,5,8,7]=>[[[.,[.,.]],[.,.]],[.,[[.,.],.]]] [3,8,5,7,1,2,4,6]=>[6,1,4,2,8,7,5,3]=>[3,5,1,4,8,2,7,6]=>[[.,[.,.]],[[.,[.,.]],[[.,.],.]]] [2,8,5,7,1,3,4,6]=>[7,1,4,2,8,6,5,3]=>[3,5,1,4,8,7,2,6]=>[[.,[.,.]],[[.,[[.,.],.]],[.,.]]] [6,3,7,5,8,1,2,4]=>[3,6,2,4,1,8,7,5]=>[6,4,2,5,1,3,8,7]=>[[[[.,.],.],[.,.]],[.,[[.,.],.]]] [2,7,6,4,8,1,3,5]=>[7,2,3,5,1,8,6,4]=>[6,3,4,1,5,8,2,7]=>[[[.,.],[.,.]],[[.,[.,.]],[.,.]]] [3,6,5,8,1,2,4,7]=>[6,3,4,1,8,7,5,2]=>[5,1,3,4,8,2,7,6]=>[[.,.],[[.,[.,[.,.]]],[[.,.],.]]] [2,5,7,4,8,1,3,6]=>[7,4,2,5,1,8,6,3]=>[6,4,1,3,5,8,2,7]=>[[[.,.],.],[[.,[.,[.,.]]],[.,.]]] [5,4,6,7,2,8,1,3]=>[4,5,3,2,7,1,8,6]=>[7,5,4,2,3,1,6,8]=>[[[[[.,.],.],.],[.,.]],[.,[.,.]]] [7,4,6,3,8,1,2,5]=>[2,5,3,6,1,8,7,4]=>[6,2,4,1,3,5,8,7]=>[[[.,.],[.,.]],[.,[.,[[.,.],.]]]] [8,4,6,3,7,1,2,5]=>[1,5,3,6,2,8,7,4]=>[2,6,4,1,3,5,8,7]=>[[.,[[.,.],.]],[.,[.,[[.,.],.]]]] [8,4,1,6,7,2,3,5]=>[1,5,8,3,2,7,6,4]=>[2,6,5,1,3,8,7,4]=>[[.,[[.,.],.]],[.,[[[.,.],.],.]]] [7,4,1,6,8,2,3,5]=>[2,5,8,3,1,7,6,4]=>[6,2,5,1,3,8,7,4]=>[[[.,.],[.,.]],[.,[[[.,.],.],.]]] [5,4,1,7,8,2,3,6]=>[4,5,8,2,1,7,6,3]=>[6,5,1,2,3,8,7,4]=>[[[.,.],.],[.,[.,[[[.,.],.],.]]]] [6,5,3,7,1,8,2,4]=>[3,4,6,2,8,1,7,5]=>[7,5,2,3,1,4,8,6]=>[[[[.,.],.],[.,.]],[.,[[.,.],.]]] [5,3,6,4,7,8,1,2]=>[4,6,3,5,2,1,8,7]=>[7,6,4,2,5,3,1,8]=>[[[[[.,.],.],.],[[.,.],.]],[.,.]] [6,3,7,4,8,5,1,2]=>[3,6,2,5,1,4,8,7]=>[6,4,2,7,5,3,1,8]=>[[[[.,.],.],[[[.,.],.],.]],[.,.]] [4,7,1,5,8,6,2,3]=>[5,2,8,4,1,3,7,6]=>[6,3,7,5,2,1,8,4]=>[[[[.,.],[[.,.],.]],.],[[.,.],.]] [8,6,1,7,5,2,3,4]=>[1,3,8,2,4,7,6,5]=>[2,5,3,6,1,8,7,4]=>[[.,[[.,.],[.,.]]],[[[.,.],.],.]] [5,7,2,8,1,6,3,4]=>[4,2,7,1,8,3,6,5]=>[5,3,7,2,1,8,4,6]=>[[[[.,.],[.,.]],.],[[.,.],[.,.]]] [6,3,7,8,5,1,2,4]=>[3,6,2,1,4,8,7,5]=>[5,4,2,6,1,3,8,7]=>[[[[.,.],.],[.,.]],[.,[[.,.],.]]] [4,3,8,7,1,2,5,6]=>[5,6,1,2,8,7,4,3]=>[4,5,1,8,2,3,7,6]=>[[.,[.,.]],[[.,.],[.,[[.,.],.]]]] [5,3,8,7,1,2,4,6]=>[4,6,1,2,8,7,5,3]=>[4,5,1,2,8,3,7,6]=>[[.,[.,.]],[.,[[.,.],[[.,.],.]]]] [8,3,7,6,1,2,4,5]=>[1,6,2,3,8,7,5,4]=>[2,4,5,1,8,3,7,6]=>[[.,[.,[.,.]]],[[.,.],[[.,.],.]]] [8,4,7,6,1,2,3,5]=>[1,5,2,3,8,7,6,4]=>[2,4,5,1,3,8,7,6]=>[[.,[.,[.,.]]],[.,[[[.,.],.],.]]] [5,4,8,7,1,2,3,6]=>[4,5,1,2,8,7,6,3]=>[4,5,1,2,3,8,7,6]=>[[.,[.,.]],[.,[.,[[[.,.],.],.]]]] [2,5,8,7,1,3,4,6]=>[7,4,1,2,8,6,5,3]=>[4,5,1,3,8,7,2,6]=>[[.,[.,.]],[[.,[[.,.],.]],[.,.]]] [7,5,8,6,4,1,2,3]=>[2,4,1,3,5,8,7,6]=>[4,2,5,3,6,1,8,7]=>[[[.,.],[[.,.],[.,.]]],[[.,.],.]] [6,8,4,7,5,1,2,3]=>[3,1,5,2,4,8,7,6]=>[3,5,2,6,4,1,8,7]=>[[[.,[.,.]],[[.,.],.]],[[.,.],.]] [5,8,7,1,6,2,3,4]=>[4,1,2,8,3,7,6,5]=>[3,4,6,2,1,8,7,5]=>[[[.,[.,[.,.]]],.],[[[.,.],.],.]] [2,8,7,6,1,3,4,5]=>[7,1,2,3,8,6,5,4]=>[3,4,5,1,8,7,2,6]=>[[.,[.,[.,.]]],[[[.,.],.],[.,.]]] [3,8,7,6,1,2,4,5]=>[6,1,2,3,8,7,5,4]=>[3,4,5,1,8,2,7,6]=>[[.,[.,[.,.]]],[[.,.],[[.,.],.]]] [4,8,7,6,1,2,3,5]=>[5,1,2,3,8,7,6,4]=>[3,4,5,1,2,8,7,6]=>[[.,[.,[.,.]]],[.,[[[.,.],.],.]]] [5,6,3,1,4,2,8,7]=>[4,3,6,8,5,7,1,2]=>[8,1,3,2,6,4,7,5]=>[[.,.],[[.,.],[[.,.],[[.,.],.]]]] [3,8,7,4,5,1,6,2]=>[6,1,2,5,4,8,3,7]=>[3,4,8,6,5,2,1,7]=>[[[.,[.,[[[.,.],.],.]]],.],[.,.]] [6,7,1,4,5,8,2,3]=>[3,2,8,5,4,1,7,6]=>[7,3,2,6,5,1,8,4]=>[[[[.,.],.],[[.,.],.]],[[.,.],.]] [2,1,7,8,5,3,6,4]=>[7,8,2,1,4,6,3,5]=>[5,4,8,6,1,7,2,3]=>[[[.,.],[[.,.],.]],[[.,.],[.,.]]] [5,7,3,8,1,2,6,4]=>[4,2,6,1,8,7,3,5]=>[5,3,8,2,1,4,7,6]=>[[[[.,.],[.,.]],.],[.,[[.,.],.]]] [2,7,8,4,1,6,5,3]=>[7,2,1,5,8,3,4,6]=>[4,3,7,8,5,1,2,6]=>[[[.,.],[[.,[.,.]],.]],[.,[.,.]]] [6,5,3,1,8,4,7,2]=>[3,4,6,8,1,5,2,7]=>[6,8,2,3,7,4,1,5]=>[[[.,[.,.]],[.,[[.,.],.]]],[.,.]] [6,4,3,8,1,5,7,2]=>[3,5,6,1,8,4,2,7]=>[5,8,2,7,3,4,1,6]=>[[[.,[.,.]],[[.,.],[.,.]]],[.,.]] [8,6,3,1,2,5,7,4]=>[1,3,6,8,7,4,2,5]=>[2,8,3,7,1,4,6,5]=>[[.,[[.,.],[.,.]]],[.,[[.,.],.]]] [8,7,1,4,2,6,5,3]=>[1,2,8,5,7,3,4,6]=>[2,3,7,8,5,1,6,4]=>[[.,[.,[[.,[.,.]],.]]],[[.,.],.]] [7,3,8,4,1,6,5,2]=>[2,6,1,5,8,3,4,7]=>[4,2,7,8,5,3,1,6]=>[[[.,.],[[[.,[.,.]],.],.]],[.,.]] [2,3,4,5,6,7,8,1,9]=>[8,7,6,5,4,3,2,9,1]=>[1,8,7,6,5,4,3,2,9]=>[.,[[[[[[[.,.],.],.],.],.],.],[.,.]]] [2,4,5,6,7,8,9,1,3]=>[8,6,5,4,3,2,1,9,7]=>[8,7,6,5,4,3,1,2,9]=>[[[[[[[.,.],.],.],.],.],.],[.,[.,.]]] [3,4,5,6,7,8,9,1,2]=>[7,6,5,4,3,2,1,9,8]=>[8,7,6,5,4,3,2,1,9]=>[[[[[[[[.,.],.],.],.],.],.],.],[.,.]] [2,3,4,5,6,7,8,9,10,1]=>[9,8,7,6,5,4,3,2,1,10]=>[10,9,8,7,6,5,4,3,2,1]=>[[[[[[[[[[.,.],.],.],.],.],.],.],.],.],.] [2,3,4,5,6,7,8,9,1,10]=>[9,8,7,6,5,4,3,2,10,1]=>[1,9,8,7,6,5,4,3,2,10]=>[.,[[[[[[[[.,.],.],.],.],.],.],.],[.,.]]] [2,3,4,5,6,7,1,8,9]=>[8,7,6,5,4,3,9,2,1]=>[1,9,7,6,5,4,3,2,8]=>[.,[[[[[[[.,.],.],.],.],.],.],[.,.]]] [1,4,5,6,7,8,9,2,3]=>[9,6,5,4,3,2,1,8,7]=>[8,7,6,5,4,3,1,9,2]=>[[[[[[[.,.],.],.],.],.],.],[[.,.],.]] [2,4,5,6,7,8,9,10,1,3]=>[9,7,6,5,4,3,2,1,10,8]=>[9,8,7,6,5,4,3,1,2,10]=>[[[[[[[[.,.],.],.],.],.],.],.],[.,[.,.]]] [3,4,5,6,7,8,9,10,1,2]=>[8,7,6,5,4,3,2,1,10,9]=>[9,8,7,6,5,4,3,2,1,10]=>[[[[[[[[[.,.],.],.],.],.],.],.],.],[.,.]] [3,6,4,5,7,2,8,1]=>[6,3,5,4,2,7,1,8]=>[8,6,3,5,4,2,7,1]=>[[[[[.,.],.],[[.,.],.]],[.,.]],.] [5,3,2,7,4,6,8,1]=>[4,6,7,2,5,3,1,8]=>[8,5,7,2,6,3,4,1]=>[[[[.,.],[.,.]],[[.,.],[.,.]]],.] [6,3,2,5,1,8,4,7]=>[3,6,7,4,8,1,5,2]=>[7,1,2,5,8,3,4,6]=>[[.,.],[.,[[.,[.,.]],[.,[.,.]]]]] [8,2,6,3,4,7,1,5]=>[1,7,3,6,5,2,8,4]=>[2,7,4,1,6,5,3,8]=>[[.,[[.,.],.]],[[[.,.],.],[.,.]]] [7,2,6,3,4,5,8,1]=>[2,7,3,6,5,4,1,8]=>[8,2,4,7,6,5,3,1]=>[[[.,.],[[.,[[[.,.],.],.]],.]],.] [3,6,2,7,4,5,8,1]=>[6,3,7,2,5,4,1,8]=>[8,5,3,7,6,2,4,1]=>[[[[[.,.],.],[[.,.],.]],[.,.]],.] [4,2,5,7,3,6,8,1]=>[5,7,4,2,6,3,1,8]=>[8,5,7,4,2,6,3,1]=>[[[[[.,.],[.,.]],.],[[.,.],.]],.] [5,4,7,6,2,3,8,1]=>[4,5,2,3,7,6,1,8]=>[8,4,5,2,3,7,6,1]=>[[[[.,.],[.,.]],[.,[[.,.],.]]],.] [3,7,6,2,4,5,8,1]=>[6,2,3,7,5,4,1,8]=>[8,3,4,7,6,2,5,1]=>[[[[.,.],[.,[[.,.],.]]],[.,.]],.] [2,7,6,3,4,5,8,1]=>[7,2,3,6,5,4,1,8]=>[8,3,4,7,6,5,2,1]=>[[[[.,.],[.,[[[.,.],.],.]]],.],.] [5,7,3,1,2,8,4,6]=>[4,2,6,8,7,1,5,3]=>[7,3,1,2,8,4,6,5]=>[[[.,.],.],[.,[[.,.],[[.,.],.]]]] [5,6,2,3,1,8,4,7]=>[4,3,7,6,8,1,5,2]=>[7,1,3,2,8,5,4,6]=>[[.,.],[[.,.],[[[.,.],.],[.,.]]]] [6,8,3,5,2,7,1,4]=>[3,1,6,4,7,2,8,5]=>[3,7,2,5,1,4,6,8]=>[[[.,[.,.]],[.,.]],[.,[.,[.,.]]]] [7,8,5,2,3,6,1,4]=>[2,1,4,7,6,3,8,5]=>[3,2,7,4,1,6,5,8]=>[[[.,.],[[.,.],.]],[[.,.],[.,.]]] [2,8,1,7,3,4,5,6]=>[7,1,8,2,6,5,4,3]=>[3,5,1,8,7,6,2,4]=>[[.,[.,.]],[[[[.,.],.],.],[.,.]]] [3,8,6,1,7,2,4,5]=>[6,1,3,8,2,7,5,4]=>[3,6,4,1,8,2,7,5]=>[[.,[[.,.],.]],[[.,.],[[.,.],.]]] [4,1,7,5,8,2,3,6]=>[5,8,2,4,1,7,6,3]=>[6,4,1,5,2,8,7,3]=>[[[.,.],.],[[.,.],[[[.,.],.],.]]] [6,3,7,1,2,8,4,5]=>[3,6,2,8,7,1,5,4]=>[7,4,2,1,8,3,6,5]=>[[[[.,.],.],.],[[.,.],[[.,.],.]]] [7,3,1,5,8,2,4,6]=>[2,6,8,4,1,7,5,3]=>[6,2,1,5,8,3,7,4]=>[[[.,.],.],[[.,[.,.]],[[.,.],.]]] [3,2,1,5,8,4,6,7]=>[6,7,8,4,1,5,3,2]=>[6,1,8,5,7,2,3,4]=>[[.,.],[[[.,.],[.,.]],[.,[.,.]]]] [5,4,1,3,6,8,2,7]=>[4,5,8,6,3,1,7,2]=>[7,1,6,2,3,5,8,4]=>[[.,.],[[.,.],[.,[[.,[.,.]],.]]]] [1,5,3,4,6,8,2,7]=>[8,4,6,5,3,1,7,2]=>[7,1,6,3,5,4,8,2]=>[[.,.],[[[.,.],[[.,.],[.,.]]],.]] [4,3,5,1,6,8,2,7]=>[5,6,4,8,3,1,7,2]=>[7,1,6,4,2,3,8,5]=>[[.,.],[[[.,.],.],[.,[[.,.],.]]]] [5,4,6,3,8,7,1,2]=>[4,5,3,6,1,2,8,7]=>[6,7,4,2,3,5,1,8]=>[[[[.,[.,.]],.],[.,[.,.]]],[.,.]] [5,3,2,8,7,1,4,6]=>[4,6,7,1,2,8,5,3]=>[5,6,1,2,8,3,4,7]=>[[.,[.,.]],[.,[[.,.],[.,[.,.]]]]] [5,3,1,8,7,2,4,6]=>[4,6,8,1,2,7,5,3]=>[5,6,1,2,8,3,7,4]=>[[.,[.,.]],[.,[[.,.],[[.,.],.]]]] [8,5,3,7,6,1,2,4]=>[1,4,6,2,3,8,7,5]=>[2,5,6,3,1,4,8,7]=>[[.,[[.,[.,.]],.]],[.,[[.,.],.]]] [6,1,8,3,7,2,4,5]=>[3,8,1,6,2,7,5,4]=>[4,6,2,1,8,5,7,3]=>[[[.,[.,.]],.],[[[.,.],[.,.]],.]] [6,3,8,1,7,2,4,5]=>[3,6,1,8,2,7,5,4]=>[4,6,2,1,8,3,7,5]=>[[[.,[.,.]],.],[[.,.],[[.,.],.]]] [6,7,3,8,2,5,1,4]=>[3,2,6,1,7,4,8,5]=>[5,3,2,7,1,4,6,8]=>[[[[.,.],.],[.,.]],[.,[.,[.,.]]]] [3,7,8,1,6,2,4,5]=>[6,2,1,8,3,7,5,4]=>[4,3,6,1,8,2,7,5]=>[[[.,.],[.,.]],[[.,.],[[.,.],.]]] [7,2,8,6,1,3,4,5]=>[2,7,1,3,8,6,5,4]=>[4,2,5,1,8,7,3,6]=>[[[.,.],[.,.]],[[[.,.],.],[.,.]]] [1,3,8,7,2,4,5,6]=>[8,6,1,2,7,5,4,3]=>[4,5,1,8,7,3,6,2]=>[[.,[.,.]],[[[[.,.],.],[.,.]],.]] [1,7,8,3,6,2,4,5]=>[8,2,1,6,3,7,5,4]=>[4,3,6,1,8,5,7,2]=>[[[.,.],[.,.]],[[[.,.],[.,.]],.]] [5,4,8,7,6,1,2,3]=>[4,5,1,2,3,8,7,6]=>[4,5,6,2,3,1,8,7]=>[[[.,[.,[.,.]]],[.,.]],[[.,.],.]] [6,8,3,7,5,1,2,4]=>[3,1,6,2,4,8,7,5]=>[3,5,2,6,1,4,8,7]=>[[[.,[.,.]],[.,.]],[.,[[.,.],.]]] [8,1,6,7,3,2,4,5]=>[1,8,3,2,6,7,5,4]=>[2,5,4,1,8,6,7,3]=>[[.,[[.,.],.]],[[[.,.],[.,.]],.]] [8,1,5,3,6,2,4,7]=>[1,8,4,6,3,7,5,2]=>[2,1,6,4,8,5,7,3]=>[[.,.],[[[.,.],[[.,.],[.,.]]],.]] [7,5,1,3,6,2,4,8]=>[2,4,8,6,3,7,5,1]=>[1,2,6,3,8,5,7,4]=>[.,[.,[[.,.],[[[.,.],[.,.]],.]]]] [7,5,8,3,6,2,4,1]=>[2,4,1,6,3,7,5,8]=>[4,2,6,3,8,5,7,1]=>[[[.,.],[[.,.],[[.,.],[.,.]]]],.] [7,4,8,3,2,6,5,1]=>[2,5,1,6,7,3,4,8]=>[4,2,7,8,3,5,6,1]=>[[[.,.],[[.,[.,.]],[.,[.,.]]]],.] [7,4,1,3,2,6,5,8]=>[2,5,8,6,7,3,4,1]=>[1,2,7,8,3,5,6,4]=>[.,[.,[[.,[.,.]],[[.,[.,.]],.]]]] [8,1,4,3,2,7,6,5]=>[1,8,5,6,7,2,3,4]=>[2,7,8,1,4,5,6,3]=>[[.,[.,[.,.]]],[[.,[.,[.,.]]],.]] [8,1,5,3,6,2,7,4]=>[1,8,4,6,3,7,2,5]=>[2,8,6,4,1,5,7,3]=>[[.,[[[.,.],.],.]],[[.,[.,.]],.]] [8,1,4,3,2,6,7,5]=>[1,8,5,6,7,3,2,4]=>[2,8,7,1,4,5,6,3]=>[[.,[[.,.],.]],[[.,[.,[.,.]]],.]] [7,4,8,3,2,5,6,1]=>[2,5,1,6,7,4,3,8]=>[4,2,8,7,3,5,6,1]=>[[[.,.],[[[.,.],.],[.,[.,.]]]],.] [6,4,3,8,2,5,7,1]=>[3,5,6,1,7,4,2,8]=>[5,8,2,7,3,4,6,1]=>[[[.,[.,.]],[[.,.],[.,[.,.]]]],.] [6,4,3,1,2,5,8,7]=>[3,5,6,8,7,4,1,2]=>[8,1,2,7,3,4,6,5]=>[[.,.],[.,[[.,.],[.,[[.,.],.]]]]] [7,4,1,3,2,5,8,6]=>[2,5,8,6,7,4,1,3]=>[8,2,1,7,3,5,6,4]=>[[[.,.],.],[[.,.],[[.,[.,.]],.]]] [7,5,1,3,6,2,8,4]=>[2,4,8,6,3,7,1,5]=>[8,2,6,3,1,5,7,4]=>[[[.,.],[[.,.],.]],[[.,[.,.]],.]] [7,5,8,3,6,2,1,4]=>[2,4,1,6,3,7,8,5]=>[4,2,6,3,1,5,7,8]=>[[[.,.],[[.,.],.]],[.,[.,[.,.]]]] [6,4,3,8,2,5,1,7]=>[3,5,6,1,7,4,8,2]=>[5,1,2,7,3,4,6,8]=>[[.,.],[.,[[.,.],[.,[.,[.,.]]]]]] [6,4,3,7,2,5,8,1]=>[3,5,6,2,7,4,1,8]=>[8,5,2,7,3,4,6,1]=>[[[[.,.],.],[[.,.],[.,[.,.]]]],.] [5,4,3,2,8,6,1,7]=>[4,5,6,7,1,3,8,2]=>[6,1,7,2,3,4,5,8]=>[[.,.],[[.,.],[.,[.,[.,[.,.]]]]]] [5,4,3,2,8,7,1,6]=>[4,5,6,7,1,2,8,3]=>[6,7,1,2,3,4,5,8]=>[[.,[.,.]],[.,[.,[.,[.,[.,.]]]]]] [6,5,4,1,7,8,2,3]=>[3,4,5,8,2,1,7,6]=>[7,6,2,3,4,1,8,5]=>[[[[.,.],.],[.,[.,.]]],[[.,.],.]] [6,4,3,1,2,7,8,5]=>[3,5,6,8,7,2,1,4]=>[8,7,2,1,3,4,6,5]=>[[[[.,.],.],.],[.,[.,[[.,.],.]]]] [5,4,3,2,1,8,6,7]=>[4,5,6,7,8,1,3,2]=>[7,1,8,2,3,4,5,6]=>[[.,.],[[.,.],[.,[.,[.,[.,.]]]]]] [6,5,4,1,8,7,2,3]=>[3,4,5,8,1,2,7,6]=>[6,7,2,3,4,1,8,5]=>[[[.,[.,.]],[.,[.,.]]],[[.,.],.]] [7,5,1,4,8,6,2,3]=>[2,4,8,5,1,3,7,6]=>[6,2,7,3,5,1,8,4]=>[[[.,.],[[.,.],[.,.]]],[[.,.],.]] [6,4,3,8,2,7,5,1]=>[3,5,6,1,7,2,4,8]=>[5,7,2,8,3,4,6,1]=>[[[.,[.,.]],[[.,.],[.,[.,.]]]],.] [6,5,3,8,7,2,4,1]=>[3,4,6,1,2,7,5,8]=>[5,6,2,3,8,4,7,1]=>[[[.,[.,.]],[.,[[.,.],[.,.]]]],.] [6,5,3,1,8,2,4,7]=>[3,4,6,8,1,7,5,2]=>[6,1,2,3,8,4,7,5]=>[[.,.],[.,[.,[[.,.],[[.,.],.]]]]] [7,5,1,3,8,2,4,6]=>[2,4,8,6,1,7,5,3]=>[6,2,1,3,8,5,7,4]=>[[[.,.],.],[.,[[[.,.],[.,.]],.]]] [7,6,1,8,3,2,4,5]=>[2,3,8,1,6,7,5,4]=>[5,2,3,1,8,6,7,4]=>[[[.,.],[.,.]],[[[.,.],[.,.]],.]] [7,6,1,8,4,5,2,3]=>[2,3,8,1,5,4,7,6]=>[5,2,3,7,6,1,8,4]=>[[[.,.],[.,[[.,.],.]]],[[.,.],.]] [7,6,8,1,4,5,2,3]=>[2,3,1,8,5,4,7,6]=>[4,2,3,7,6,1,8,5]=>[[[.,.],[.,[[.,.],.]]],[[.,.],.]] [6,5,3,7,8,2,4,1]=>[3,4,6,2,1,7,5,8]=>[6,5,2,3,8,4,7,1]=>[[[[.,.],.],[.,[[.,.],[.,.]]]],.] [6,4,3,7,2,8,5,1]=>[3,5,6,2,7,1,4,8]=>[7,5,2,8,3,4,6,1]=>[[[[.,.],.],[[.,.],[.,[.,.]]]],.] [6,4,3,7,2,1,5,8]=>[3,5,6,2,7,8,4,1]=>[1,5,2,8,3,4,6,7]=>[.,[[.,.],[[.,.],[.,[.,[.,.]]]]]] [7,4,8,3,2,1,5,6]=>[2,5,1,6,7,8,4,3]=>[4,2,1,8,3,5,6,7]=>[[[.,.],.],[[.,.],[.,[.,[.,.]]]]] [7,4,8,3,2,1,6,5]=>[2,5,1,6,7,8,3,4]=>[4,2,8,1,3,5,6,7]=>[[[.,.],[.,.]],[.,[.,[.,[.,.]]]]] [5,4,3,2,8,1,7,6]=>[4,5,6,7,1,8,2,3]=>[6,8,1,2,3,4,5,7]=>[[.,[.,.]],[.,[.,[.,[.,[.,.]]]]]] [6,4,3,7,2,1,8,5]=>[3,5,6,2,7,8,1,4]=>[8,5,2,1,3,4,6,7]=>[[[[.,.],.],.],[.,[.,[.,[.,.]]]]] [5,4,3,2,7,8,1,6]=>[4,5,6,7,2,1,8,3]=>[7,6,1,2,3,4,5,8]=>[[[.,.],.],[.,[.,[.,[.,[.,.]]]]]] [5,4,3,2,6,8,1,7]=>[4,5,6,7,3,1,8,2]=>[7,1,6,2,3,4,5,8]=>[[.,.],[[.,.],[.,[.,[.,[.,.]]]]]] [5,6,2,1,3,4,8,7]=>[4,3,7,8,6,5,1,2]=>[8,1,3,2,7,6,4,5]=>[[.,.],[[.,.],[[[.,.],.],[.,.]]]] [5,8,2,7,4,1,3,6]=>[4,1,7,2,5,8,6,3]=>[3,5,1,2,6,8,4,7]=>[[.,[.,.]],[.,[[.,[.,.]],[.,.]]]] [5,3,7,8,2,1,4,6]=>[4,6,2,1,7,8,5,3]=>[5,4,1,2,8,3,6,7]=>[[[.,.],.],[.,[[.,.],[.,[.,.]]]]] [2,1,7,8,4,3,5,6]=>[7,8,2,1,5,6,4,3]=>[5,4,1,8,6,7,2,3]=>[[[.,.],.],[[[.,.],[.,.]],[.,.]]] [8,3,7,4,1,5,6,2]=>[1,6,2,5,8,4,3,7]=>[2,4,8,7,5,3,1,6]=>[[.,[[.,[[[.,.],.],.]],.]],[.,.]] [7,8,1,2,5,4,6,3]=>[2,1,8,7,4,5,3,6]=>[3,2,8,6,7,1,5,4]=>[[[.,.],[[.,.],[.,.]]],[[.,.],.]] [6,1,8,3,2,4,5,7]=>[3,8,1,6,7,5,4,2]=>[4,1,2,8,7,5,6,3]=>[[.,.],[.,[[[[.,.],.],[.,.]],.]]] [8,4,1,3,7,6,2,5]=>[1,5,8,6,2,3,7,4]=>[2,6,7,1,3,5,8,4]=>[[.,[.,[.,.]]],[.,[[.,[.,.]],.]]] [7,5,1,6,8,3,4,2]=>[2,4,8,3,1,6,5,7]=>[6,2,5,3,8,7,1,4]=>[[[.,.],[[.,.],[[.,.],.]]],[.,.]] [6,5,2,1,8,7,4,3]=>[3,4,7,8,1,2,5,6]=>[6,7,2,3,8,1,4,5]=>[[[.,[.,.]],[.,[.,.]]],[.,[.,.]]] [4,7,2,8,1,3,6,5]=>[5,2,7,1,8,6,3,4]=>[5,3,8,1,2,7,4,6]=>[[[.,.],[.,.]],[.,[[.,.],[.,.]]]] [7,3,8,6,1,2,5,4]=>[2,6,1,3,8,7,4,5]=>[4,2,5,8,1,3,7,6]=>[[[.,.],[.,[.,.]]],[.,[[.,.],.]]] [3,4,7,1,8,2,6,5]=>[6,5,2,8,1,7,3,4]=>[6,4,8,1,3,2,7,5]=>[[[.,.],[.,.]],[[.,.],[[.,.],.]]] [1,8,2,4,3,5,6,7]=>[8,1,7,5,6,4,3,2]=>[3,1,8,7,5,6,4,2]=>[[.,.],[[[[[.,.],.],[.,.]],.],.]] [1,7,2,4,3,5,6,8]=>[8,2,7,5,6,4,3,1]=>[1,3,8,7,5,6,4,2]=>[.,[[.,[[[[.,.],.],[.,.]],.]],.]] [1,6,2,4,3,5,7,8]=>[8,3,7,5,6,4,2,1]=>[1,8,3,7,5,6,4,2]=>[.,[[[.,.],[[[.,.],[.,.]],.]],.]] [1,6,2,5,3,4,7,8]=>[8,3,7,4,6,5,2,1]=>[1,8,3,5,7,6,4,2]=>[.,[[[.,.],[[.,[[.,.],.]],.]],.]] [1,7,2,5,3,4,6,8]=>[8,2,7,4,6,5,3,1]=>[1,3,8,5,7,6,4,2]=>[.,[[.,[[[.,.],[[.,.],.]],.]],.]] [1,7,2,6,3,4,5,8]=>[8,2,7,3,6,5,4,1]=>[1,3,5,8,7,6,4,2]=>[.,[[.,[[.,[[[.,.],.],.]],.]],.]] [1,8,2,7,3,5,4,6]=>[8,1,7,2,6,4,5,3]=>[3,5,1,7,8,6,4,2]=>[[.,[.,.]],[[[[.,[.,.]],.],.],.]] [1,7,2,8,3,5,4,6]=>[8,2,7,1,6,4,5,3]=>[5,3,1,7,8,6,4,2]=>[[[.,.],.],[[[[.,[.,.]],.],.],.]] [1,6,2,8,3,5,4,7]=>[8,3,7,1,6,4,5,2]=>[5,1,3,7,8,6,4,2]=>[[.,.],[[.,[[[.,[.,.]],.],.]],.]] [1,5,2,8,3,6,4,7]=>[8,4,7,1,6,3,5,2]=>[5,1,7,3,8,6,4,2]=>[[.,.],[[[.,.],[[[.,.],.],.]],.]] [1,4,2,8,3,6,5,7]=>[8,5,7,1,6,3,4,2]=>[5,1,7,8,3,6,4,2]=>[[.,.],[[[.,[.,.]],[[.,.],.]],.]] [1,3,2,8,4,6,5,7]=>[8,6,7,1,5,3,4,2]=>[5,1,7,8,6,3,4,2]=>[[.,.],[[[[.,[.,.]],.],[.,.]],.]] [1,2,3,8,4,6,5,7]=>[8,7,6,1,5,3,4,2]=>[5,1,7,8,6,4,3,2]=>[[.,.],[[[[[.,[.,.]],.],.],.],.]] [1,3,2,7,4,6,5,8]=>[8,6,7,2,5,3,4,1]=>[1,5,7,8,6,3,4,2]=>[.,[[[.,[[.,[.,.]],.]],[.,.]],.]] [1,4,2,7,3,6,5,8]=>[8,5,7,2,6,3,4,1]=>[1,5,7,8,3,6,4,2]=>[.,[[[.,[.,[.,.]]],[[.,.],.]],.]] [1,5,2,7,3,6,4,8]=>[8,4,7,2,6,3,5,1]=>[1,5,7,3,8,6,4,2]=>[.,[[[.,[.,.]],[[[.,.],.],.]],.]] [1,6,2,7,3,5,4,8]=>[8,3,7,2,6,4,5,1]=>[1,5,3,7,8,6,4,2]=>[.,[[[.,.],[[[.,[.,.]],.],.]],.]] [1,7,2,6,3,5,4,8]=>[8,2,7,3,6,4,5,1]=>[1,3,5,7,8,6,4,2]=>[.,[[.,[[.,[[.,[.,.]],.]],.]],.]] [1,8,2,6,3,5,4,7]=>[8,1,7,3,6,4,5,2]=>[3,1,5,7,8,6,4,2]=>[[.,.],[[[.,[[.,[.,.]],.]],.],.]] [1,8,2,5,3,6,4,7]=>[8,1,7,4,6,3,5,2]=>[3,1,7,5,8,6,4,2]=>[[.,.],[[[[.,.],[[.,.],.]],.],.]] [1,7,2,5,3,6,4,8]=>[8,2,7,4,6,3,5,1]=>[1,3,7,5,8,6,4,2]=>[.,[[.,[[[.,.],[[.,.],.]],.]],.]] [1,6,2,5,3,7,4,8]=>[8,3,7,4,6,2,5,1]=>[1,7,3,5,8,6,4,2]=>[.,[[[.,.],[[.,[[.,.],.]],.]],.]] [1,5,2,4,3,7,6,8]=>[8,4,7,5,6,2,3,1]=>[1,7,8,3,5,6,4,2]=>[.,[[[.,[.,.]],[[.,[.,.]],.]],.]] [1,6,2,4,3,7,5,8]=>[8,3,7,5,6,2,4,1]=>[1,7,3,8,5,6,4,2]=>[.,[[[.,.],[[[.,.],[.,.]],.]],.]] [1,7,2,4,3,6,5,8]=>[8,2,7,5,6,3,4,1]=>[1,3,7,8,5,6,4,2]=>[.,[[.,[[[.,[.,.]],[.,.]],.]],.]] [1,8,2,4,3,6,5,7]=>[8,1,7,5,6,3,4,2]=>[3,1,7,8,5,6,4,2]=>[[.,.],[[[[.,[.,.]],[.,.]],.],.]] [1,7,2,3,4,6,5,8]=>[8,2,7,6,5,3,4,1]=>[1,3,7,8,6,5,4,2]=>[.,[[.,[[[[.,[.,.]],.],.],.]],.]] [1,8,2,3,4,7,5,6]=>[8,1,7,6,5,2,4,3]=>[3,7,1,8,6,5,4,2]=>[[.,[.,.]],[[[[[.,.],.],.],.],.]] [1,8,2,4,3,7,5,6]=>[8,1,7,5,6,2,4,3]=>[3,7,1,8,5,6,4,2]=>[[.,[.,.]],[[[[.,.],[.,.]],.],.]] [1,7,2,4,3,8,5,6]=>[8,2,7,5,6,1,4,3]=>[7,3,1,8,5,6,4,2]=>[[[.,.],.],[[[[.,.],[.,.]],.],.]] [1,6,2,4,3,8,5,7]=>[8,3,7,5,6,1,4,2]=>[7,1,3,8,5,6,4,2]=>[[.,.],[[.,[[[.,.],[.,.]],.]],.]] [1,5,2,4,3,8,6,7]=>[8,4,7,5,6,1,3,2]=>[7,1,8,3,5,6,4,2]=>[[.,.],[[[.,.],[[.,[.,.]],.]],.]] [1,6,2,5,3,8,4,7]=>[8,3,7,4,6,1,5,2]=>[7,1,3,5,8,6,4,2]=>[[.,.],[[.,[[.,[[.,.],.]],.]],.]] [1,7,2,5,3,8,4,6]=>[8,2,7,4,6,1,5,3]=>[7,3,1,5,8,6,4,2]=>[[[.,.],.],[[[.,[[.,.],.]],.],.]] [1,8,2,5,3,7,4,6]=>[8,1,7,4,6,2,5,3]=>[3,7,1,5,8,6,4,2]=>[[.,[.,.]],[[[.,[[.,.],.]],.],.]] [1,8,2,6,3,7,4,5]=>[8,1,7,3,6,2,5,4]=>[3,7,5,1,8,6,4,2]=>[[.,[[.,.],.]],[[[[.,.],.],.],.]] [1,7,2,6,3,8,4,5]=>[8,2,7,3,6,1,5,4]=>[7,3,5,1,8,6,4,2]=>[[[.,.],[.,.]],[[[[.,.],.],.],.]] [1,3,2,8,4,7,5,6]=>[8,6,7,1,5,2,4,3]=>[5,7,1,8,6,3,4,2]=>[[.,[.,.]],[[[[.,.],.],[.,.]],.]] [1,4,2,8,3,7,5,6]=>[8,5,7,1,6,2,4,3]=>[5,7,1,8,3,6,4,2]=>[[.,[.,.]],[[[.,.],[[.,.],.]],.]] [1,5,2,8,3,7,4,6]=>[8,4,7,1,6,2,5,3]=>[5,7,1,3,8,6,4,2]=>[[.,[.,.]],[[.,[[[.,.],.],.]],.]] [1,6,2,8,3,7,4,5]=>[8,3,7,1,6,2,5,4]=>[5,7,3,1,8,6,4,2]=>[[[.,[.,.]],.],[[[[.,.],.],.],.]] [1,7,2,8,3,6,4,5]=>[8,2,7,1,6,3,5,4]=>[5,3,7,1,8,6,4,2]=>[[[.,.],[.,.]],[[[[.,.],.],.],.]] [1,8,2,7,3,6,4,5]=>[8,1,7,2,6,3,5,4]=>[3,5,7,1,8,6,4,2]=>[[.,[.,[.,.]]],[[[[.,.],.],.],.]] [4,6,3,7,2,5,1,8]=>[5,3,6,2,7,4,8,1]=>[1,5,3,7,2,4,6,8]=>[.,[[[.,.],[.,.]],[.,[.,[.,.]]]]] [4,6,3,7,5,2,1,8]=>[5,3,6,2,4,7,8,1]=>[1,5,3,6,2,4,7,8]=>[.,[[[.,.],[.,.]],[.,[.,[.,.]]]]] [4,6,3,8,5,1,7,2]=>[5,3,6,1,4,8,2,7]=>[5,8,3,6,2,4,1,7]=>[[[[.,[.,.]],[.,.]],[.,.]],[.,.]] [4,6,3,8,5,1,2,7]=>[5,3,6,1,4,8,7,2]=>[5,1,3,6,2,4,8,7]=>[[.,.],[[.,[.,.]],[.,[[.,.],.]]]] [5,6,8,3,4,1,2,7]=>[4,3,1,6,5,8,7,2]=>[4,1,3,2,6,5,8,7]=>[[.,.],[[.,.],[[.,.],[[.,.],.]]]] [4,6,2,7,5,3,1,8]=>[5,3,7,2,4,6,8,1]=>[1,5,3,6,2,7,4,8]=>[.,[[[.,.],[.,.]],[[.,.],[.,.]]]] [5,6,7,2,4,3,1,8]=>[4,3,2,7,5,6,8,1]=>[1,4,3,2,6,7,5,8]=>[.,[[[.,.],.],[[.,[.,.]],[.,.]]]] [5,6,8,4,3,1,7,2]=>[4,3,1,5,6,8,2,7]=>[4,8,3,2,5,6,1,7]=>[[[[.,[.,.]],.],[.,[.,.]]],[.,.]] [5,7,8,4,1,6,2,3]=>[4,2,1,5,8,3,7,6]=>[4,3,7,2,5,1,8,6]=>[[[[.,.],[.,.]],[.,.]],[[.,.],.]] [5,7,8,4,1,6,3,2]=>[4,2,1,5,8,3,6,7]=>[4,3,7,2,5,8,1,6]=>[[[[.,.],[.,.]],[.,[.,.]]],[.,.]] [5,6,8,2,4,1,7,3]=>[4,3,1,7,5,8,2,6]=>[4,8,3,2,6,1,5,7]=>[[[[.,[.,.]],.],[.,.]],[.,[.,.]]] [4,6,2,8,5,1,7,3]=>[5,3,7,1,4,8,2,6]=>[5,8,3,6,2,1,4,7]=>[[[[.,[.,.]],[.,.]],.],[.,[.,.]]] [3,2,6,8,5,1,7,4]=>[6,7,3,1,4,8,2,5]=>[5,8,4,6,1,2,3,7]=>[[[.,[.,.]],[.,.]],[.,[.,[.,.]]]] [3,2,6,8,5,1,4,7]=>[6,7,3,1,4,8,5,2]=>[5,1,4,6,8,2,3,7]=>[[.,.],[[.,[.,[.,.]]],[.,[.,.]]]] [5,7,8,4,1,2,6,3]=>[4,2,1,5,8,7,3,6]=>[4,3,8,2,5,1,7,6]=>[[[[.,.],[.,.]],[.,.]],[[.,.],.]] [6,7,8,1,5,2,4,3]=>[3,2,1,8,4,7,5,6]=>[4,3,2,6,8,1,7,5]=>[[[[.,.],.],[.,[.,.]]],[[.,.],.]] [6,7,8,1,3,5,2,4]=>[3,2,1,8,6,4,7,5]=>[4,3,2,7,1,6,8,5]=>[[[[.,.],.],[.,.]],[[.,[.,.]],.]] [4,7,2,8,1,6,3,5]=>[5,2,7,1,8,3,6,4]=>[5,3,7,1,2,8,4,6]=>[[[.,.],[.,.]],[.,[[.,.],[.,.]]]] [3,2,7,8,1,6,5,4]=>[6,7,2,1,8,3,4,5]=>[5,4,7,8,1,2,3,6]=>[[[.,.],[.,[.,.]]],[.,[.,[.,.]]]] [5,7,8,2,1,6,4,3]=>[4,2,1,7,8,3,5,6]=>[4,3,7,2,8,1,5,6]=>[[[[.,.],[.,.]],[.,.]],[.,[.,.]]] [6,7,8,1,5,4,3,2]=>[3,2,1,8,4,5,6,7]=>[4,3,2,6,7,8,1,5]=>[[[[.,.],.],[.,[.,[.,.]]]],[.,.]] [6,7,8,1,5,4,2,3]=>[3,2,1,8,4,5,7,6]=>[4,3,2,6,7,1,8,5]=>[[[[.,.],.],[.,[.,.]]],[[.,.],.]] [6,7,8,1,3,4,5,2]=>[3,2,1,8,6,5,4,7]=>[4,3,2,8,7,6,1,5]=>[[[[.,.],.],[[[.,.],.],.]],[.,.]] [5,7,8,2,1,4,6,3]=>[4,2,1,7,8,5,3,6]=>[4,3,8,2,7,1,5,6]=>[[[[.,.],[.,.]],[.,.]],[.,[.,.]]] [4,7,2,8,1,5,6,3]=>[5,2,7,1,8,4,3,6]=>[5,3,8,7,2,1,4,6]=>[[[[.,.],[[.,.],.]],.],[.,[.,.]]] [3,2,6,8,4,1,7,5]=>[6,7,3,1,5,8,2,4]=>[5,8,4,1,6,2,3,7]=>[[[.,[.,.]],.],[[.,.],[.,[.,.]]]] [4,6,2,8,3,1,7,5]=>[5,3,7,1,6,8,2,4]=>[5,8,3,1,2,6,4,7]=>[[[.,[.,.]],.],[.,[[.,.],[.,.]]]] [5,6,8,3,2,1,7,4]=>[4,3,1,6,7,8,2,5]=>[4,8,3,2,1,5,6,7]=>[[[[.,[.,.]],.],.],[.,[.,[.,.]]]] [5,7,8,3,1,6,4,2]=>[4,2,1,6,8,3,5,7]=>[4,3,7,2,8,5,1,6]=>[[[[.,.],[.,.]],[[.,.],.]],[.,.]] [4,7,3,8,1,6,5,2]=>[5,2,6,1,8,3,4,7]=>[5,3,7,8,2,4,1,6]=>[[[[.,.],[.,[.,.]]],[.,.]],[.,.]] [4,7,3,8,1,5,6,2]=>[5,2,6,1,8,4,3,7]=>[5,3,8,7,2,4,1,6]=>[[[[.,.],[[.,.],.]],[.,.]],[.,.]] [4,6,3,8,2,1,7,5]=>[5,3,6,1,7,8,2,4]=>[5,8,3,1,2,4,6,7]=>[[[.,[.,.]],.],[.,[.,[.,[.,.]]]]] [4,5,2,3,8,1,7,6]=>[5,4,7,6,1,8,2,3]=>[6,8,1,3,2,5,4,7]=>[[.,[.,.]],[[.,.],[[.,.],[.,.]]]] [3,2,5,4,8,1,7,6]=>[6,7,4,5,1,8,2,3]=>[6,8,1,4,5,2,3,7]=>[[.,[.,.]],[[.,[.,.]],[.,[.,.]]]] [4,6,3,8,2,1,5,7]=>[5,3,6,1,7,8,4,2]=>[5,1,3,8,2,4,6,7]=>[[.,.],[[.,[.,.]],[.,[.,[.,.]]]]] [4,7,3,8,1,2,6,5]=>[5,2,6,1,8,7,3,4]=>[5,3,8,1,2,4,7,6]=>[[[.,.],[.,.]],[.,[.,[[.,.],.]]]] [4,7,3,8,1,2,5,6]=>[5,2,6,1,8,7,4,3]=>[5,3,1,8,2,4,7,6]=>[[[.,.],.],[[.,.],[.,[[.,.],.]]]] [5,7,8,3,1,2,4,6]=>[4,2,1,6,8,7,5,3]=>[4,3,1,2,8,5,7,6]=>[[[.,.],.],[.,[[.,.],[[.,.],.]]]] [5,7,8,3,1,2,6,4]=>[4,2,1,6,8,7,3,5]=>[4,3,8,2,1,5,7,6]=>[[[[.,.],[.,.]],.],[.,[[.,.],.]]] [5,6,8,3,2,1,4,7]=>[4,3,1,6,7,8,5,2]=>[4,1,3,2,8,5,6,7]=>[[.,.],[[.,.],[[.,.],[.,[.,.]]]]] [5,7,8,2,1,4,3,6]=>[4,2,1,7,8,5,6,3]=>[4,3,1,2,7,8,5,6]=>[[[.,.],.],[.,[[.,[.,.]],[.,.]]]] [6,7,8,1,3,4,2,5]=>[3,2,1,8,6,5,7,4]=>[4,3,2,1,7,6,8,5]=>[[[[.,.],.],.],[[[.,.],[.,.]],.]] [6,7,8,1,4,3,2,5]=>[3,2,1,8,5,6,7,4]=>[4,3,2,1,6,7,8,5]=>[[[[.,.],.],.],[[.,[.,[.,.]]],.]] [6,7,8,1,4,2,3,5]=>[3,2,1,8,5,7,6,4]=>[4,3,2,1,6,8,7,5]=>[[[[.,.],.],.],[[.,[[.,.],.]],.]] [6,7,8,1,2,5,4,3]=>[3,2,1,8,7,4,5,6]=>[4,3,2,7,8,1,6,5]=>[[[[.,.],.],[.,[.,.]]],[[.,.],.]] [6,7,8,1,2,4,5,3]=>[3,2,1,8,7,5,4,6]=>[4,3,2,8,7,1,6,5]=>[[[[.,.],.],[[.,.],.]],[[.,.],.]] [6,7,8,1,3,2,5,4]=>[3,2,1,8,6,7,4,5]=>[4,3,2,8,1,6,7,5]=>[[[[.,.],.],[.,.]],[[.,[.,.]],.]] [5,7,8,2,1,3,6,4]=>[4,2,1,7,8,6,3,5]=>[4,3,8,2,1,7,5,6]=>[[[[.,.],[.,.]],.],[[.,.],[.,.]]] [6,7,8,1,3,2,4,5]=>[3,2,1,8,6,7,5,4]=>[4,3,2,1,8,6,7,5]=>[[[[.,.],.],.],[[[.,.],[.,.]],.]] [6,7,8,1,2,4,3,5]=>[3,2,1,8,7,5,6,4]=>[4,3,2,1,7,8,6,5]=>[[[[.,.],.],.],[[[.,[.,.]],.],.]] [6,7,8,1,2,3,5,4]=>[3,2,1,8,7,6,4,5]=>[4,3,2,8,1,7,6,5]=>[[[[.,.],.],[.,.]],[[[.,.],.],.]] [7,2,8,5,1,6,4,3]=>[2,7,1,4,8,3,5,6]=>[4,2,7,5,8,1,3,6]=>[[[.,.],[[.,.],[.,.]]],[.,[.,.]]] [1,3,7,5,2,6,4,8]=>[8,6,2,4,7,3,5,1]=>[1,4,7,5,8,3,6,2]=>[.,[[[.,[[.,.],[.,.]]],[.,.]],.]] [2,8,5,4,3,1,7,6]=>[7,1,4,5,6,8,2,3]=>[3,8,1,4,5,6,2,7]=>[[.,[.,.]],[[.,[.,[.,.]]],[.,.]]] [2,8,4,5,6,1,7,3]=>[7,1,5,4,3,8,2,6]=>[3,8,6,5,4,1,2,7]=>[[.,[[[[.,.],.],.],.]],[.,[.,.]]] [2,8,6,5,7,3,1,4]=>[7,1,3,4,2,6,8,5]=>[3,6,4,5,1,7,2,8]=>[[.,[[.,.],[.,.]]],[[.,.],[.,.]]] [2,8,4,5,3,7,1,6]=>[7,1,5,4,6,2,8,3]=>[3,7,1,5,4,6,2,8]=>[[.,[.,.]],[[[.,.],[.,.]],[.,.]]] [2,8,4,3,5,6,1,7]=>[7,1,5,6,4,3,8,2]=>[3,1,7,6,4,5,2,8]=>[[.,.],[[[[.,.],.],[.,.]],[.,.]]] [7,2,8,4,5,6,1,3]=>[2,7,1,5,4,3,8,6]=>[4,2,7,6,5,1,3,8]=>[[[.,.],[[[.,.],.],.]],[.,[.,.]]] [1,6,3,7,5,2,4,8]=>[8,3,6,2,4,7,5,1]=>[1,5,3,6,8,4,7,2]=>[.,[[[.,.],[[.,[.,.]],[.,.]]],.]] [6,2,3,8,5,1,7,4]=>[3,7,6,1,4,8,2,5]=>[5,8,2,6,1,4,3,7]=>[[[.,[.,.]],[.,.]],[[.,.],[.,.]]] [6,3,2,8,5,1,4,7]=>[3,6,7,1,4,8,5,2]=>[5,1,2,6,8,3,4,7]=>[[.,.],[.,[[.,[.,.]],[.,[.,.]]]]] [6,4,8,5,1,3,7,2]=>[3,5,1,4,8,6,2,7]=>[4,8,2,5,3,7,1,6]=>[[[.,[.,.]],[[.,.],[.,.]]],[.,.]] [6,3,7,5,2,1,8,4]=>[3,6,2,4,7,8,1,5]=>[8,4,2,5,1,3,6,7]=>[[[[.,.],.],[.,.]],[.,[.,[.,.]]]] [4,3,7,5,1,2,8,6]=>[5,6,2,4,8,7,1,3]=>[8,4,1,5,2,3,7,6]=>[[[.,.],.],[[.,.],[.,[[.,.],.]]]] [4,3,7,1,5,6,8,2]=>[5,6,2,8,4,3,1,7]=>[8,4,7,6,2,3,1,5]=>[[[[.,.],[[.,.],.]],[.,.]],[.,.]] [3,4,1,2,7,6,8,5]=>[6,5,8,7,2,3,1,4]=>[8,6,7,1,3,2,5,4]=>[[[.,.],[.,.]],[[.,.],[[.,.],.]]] [3,4,2,1,7,5,8,6]=>[6,5,7,8,2,4,1,3]=>[8,6,1,7,3,2,4,5]=>[[[.,.],.],[[[.,.],.],[.,[.,.]]]] [6,5,2,7,4,1,8,3]=>[3,4,7,2,5,8,1,6]=>[8,5,2,3,6,1,4,7]=>[[[[.,.],.],[.,[.,.]]],[.,[.,.]]] [3,5,2,6,4,8,7,1]=>[6,4,7,3,5,1,2,8]=>[7,8,5,3,6,2,4,1]=>[[[[[.,[.,.]],.],[.,.]],[.,.]],.] [5,6,1,8,7,2,4,3]=>[4,3,8,1,2,7,5,6]=>[5,6,3,2,8,1,7,4]=>[[[[.,[.,.]],.],[.,.]],[[.,.],.]] [6,3,5,8,2,7,4,1]=>[3,6,4,1,7,2,5,8]=>[5,7,2,4,8,3,6,1]=>[[[.,[.,.]],[[.,[.,.]],[.,.]]],.] [6,5,8,4,2,3,7,1]=>[3,4,1,5,7,6,2,8]=>[4,8,2,3,5,7,6,1]=>[[[.,[.,.]],[.,[.,[[.,.],.]]]],.] [6,2,5,8,3,7,1,4]=>[3,7,4,1,6,2,8,5]=>[5,7,2,4,1,6,3,8]=>[[[.,[.,.]],[.,.]],[[.,.],[.,.]]] [1,5,2,7,4,6,3,8]=>[8,4,7,2,5,3,6,1]=>[1,5,7,3,6,8,4,2]=>[.,[[[.,[.,.]],[[.,[.,.]],.]],.]] [5,2,1,8,7,6,3,4]=>[4,7,8,1,2,3,6,5]=>[5,6,7,2,1,8,3,4]=>[[[.,[.,[.,.]]],.],[[.,.],[.,.]]] [2,3,4,8,6,1,7,5]=>[7,6,5,1,3,8,2,4]=>[5,8,6,1,4,3,2,7]=>[[.,[[.,.],.]],[[[.,.],.],[.,.]]] [2,3,4,8,6,5,1,7]=>[7,6,5,1,3,4,8,2]=>[5,1,6,7,4,3,2,8]=>[[.,.],[[[[.,[.,.]],.],.],[.,.]]] [2,7,3,5,8,6,1,4]=>[7,2,6,4,1,3,8,5]=>[6,3,7,5,1,4,2,8]=>[[[.,.],[[.,.],.]],[[.,.],[.,.]]] [3,2,4,7,8,6,1,5]=>[6,7,5,2,1,3,8,4]=>[6,5,7,1,4,2,3,8]=>[[[.,.],[.,.]],[[.,.],[.,[.,.]]]] [5,3,6,4,1,8,7,2]=>[4,6,3,5,8,1,2,7]=>[7,8,4,2,5,3,1,6]=>[[[[.,[.,.]],.],[[.,.],.]],[.,.]] [5,3,6,1,4,8,2,7]=>[4,6,3,8,5,1,7,2]=>[7,1,4,2,6,3,8,5]=>[[.,.],[[.,.],[[.,.],[[.,.],.]]]] [6,3,5,1,8,2,7,4]=>[3,6,4,8,1,7,2,5]=>[6,8,2,4,1,3,7,5]=>[[[.,[.,.]],[.,.]],[.,[[.,.],.]]] [2,7,6,5,8,3,4,1]=>[7,2,3,4,1,6,5,8]=>[6,3,4,5,8,7,2,1]=>[[[[.,.],[.,[.,[[.,.],.]]]],.],.] [3,2,4,1,7,8,5,6]=>[6,7,5,8,2,1,4,3]=>[7,6,1,8,4,2,3,5]=>[[[.,.],.],[[[.,.],.],[.,[.,.]]]] [5,1,4,7,2,8,6,3]=>[4,8,5,2,7,1,3,6]=>[7,5,8,2,4,1,6,3]=>[[[[.,.],[.,.]],[.,.]],[[.,.],.]] [3,6,4,7,8,2,5,1]=>[6,3,5,2,1,7,4,8]=>[6,5,3,8,4,2,7,1]=>[[[[[.,.],.],[[.,.],.]],[.,.]],.] [3,1,4,6,8,5,7,2]=>[6,8,5,3,1,4,2,7]=>[6,8,5,7,4,2,1,3]=>[[[[[.,[.,.]],[.,.]],.],.],[.,.]] [2,5,4,6,1,7,8,3]=>[7,4,5,3,8,2,1,6]=>[8,7,5,3,4,1,2,6]=>[[[[[.,.],.],.],[.,.]],[.,[.,.]]] [7,2,1,4,3,6,5,8]=>[2,7,8,5,6,3,4,1]=>[1,2,7,8,5,6,3,4]=>[.,[.,[[[.,[.,.]],[.,.]],[.,.]]]] [7,3,4,1,2,6,5,8]=>[2,6,5,8,7,3,4,1]=>[1,2,7,8,4,3,6,5]=>[.,[.,[[[.,[.,.]],.],[[.,.],.]]]] [7,4,3,2,1,6,5,8]=>[2,5,6,7,8,3,4,1]=>[1,2,7,8,3,4,5,6]=>[.,[.,[[.,[.,.]],[.,[.,[.,.]]]]]] [7,6,3,2,5,4,1,8]=>[2,3,6,7,4,5,8,1]=>[1,2,3,6,7,4,5,8]=>[.,[.,[.,[[.,[.,.]],[.,[.,.]]]]]] [6,7,3,2,5,4,8,1]=>[3,2,6,7,4,5,1,8]=>[8,3,2,6,7,4,5,1]=>[[[[.,.],.],[[.,[.,.]],[.,.]]],.] [1,8,3,2,5,4,7,6]=>[8,1,6,7,4,5,2,3]=>[3,8,1,6,7,4,5,2]=>[[.,[.,.]],[[[.,[.,.]],[.,.]],.]] [1,8,4,5,2,3,7,6]=>[8,1,5,4,7,6,2,3]=>[3,8,1,5,4,7,6,2]=>[[.,[.,.]],[[[.,.],[[.,.],.]],.]] [7,3,5,1,6,2,4,8]=>[2,6,4,8,3,7,5,1]=>[1,2,6,4,8,3,7,5]=>[.,[.,[[[.,.],[.,.]],[[.,.],.]]]] [7,2,1,6,5,4,3,8]=>[2,7,8,3,4,5,6,1]=>[1,2,5,6,7,8,3,4]=>[.,[.,[[.,[.,[.,[.,.]]]],[.,.]]]] [7,4,6,5,1,3,2,8]=>[2,5,3,4,8,6,7,1]=>[1,2,4,5,3,7,8,6]=>[.,[.,[[.,[.,.]],[[.,[.,.]],.]]]] [1,8,5,4,3,2,7,6]=>[8,1,4,5,6,7,2,3]=>[3,8,1,4,5,6,7,2]=>[[.,[.,.]],[[.,[.,[.,[.,.]]]],.]] [6,3,7,1,5,4,8,2]=>[3,6,2,8,4,5,1,7]=>[8,4,2,6,7,3,1,5]=>[[[[.,.],.],[[.,[.,.]],.]],[.,.]] [6,2,1,7,5,4,8,3]=>[3,7,8,2,4,5,1,6]=>[8,5,2,6,7,1,3,4]=>[[[[.,.],.],[.,[.,.]]],[.,[.,.]]] [3,2,1,8,5,4,7,6]=>[6,7,8,1,4,5,2,3]=>[5,8,1,6,7,2,3,4]=>[[.,[.,.]],[[.,[.,.]],[.,[.,.]]]] [2,3,8,1,5,4,7,6]=>[7,6,1,8,4,5,2,3]=>[4,8,1,6,7,3,2,5]=>[[.,[.,.]],[[[.,[.,.]],.],[.,.]]] [2,4,8,5,1,3,7,6]=>[7,5,1,4,8,6,2,3]=>[4,8,1,5,3,7,2,6]=>[[.,[.,.]],[[[.,.],[.,.]],[.,.]]] [2,5,8,4,3,1,7,6]=>[7,4,1,5,6,8,2,3]=>[4,8,1,3,5,6,2,7]=>[[.,[.,.]],[[.,[.,[.,.]]],[.,.]]] [2,6,8,4,3,7,1,5]=>[7,3,1,5,6,2,8,4]=>[4,7,3,1,5,6,2,8]=>[[[.,[.,.]],.],[[.,[.,.]],[.,.]]] [2,7,8,4,3,6,5,1]=>[7,2,1,5,6,3,4,8]=>[4,3,7,8,5,6,2,1]=>[[[[.,.],[[.,[.,.]],[.,.]]],.],.] [1,8,7,4,3,6,5,2]=>[8,1,2,5,6,3,4,7]=>[3,4,7,8,5,6,1,2]=>[[.,[.,[[.,[.,.]],[.,.]]]],[.,.]] [2,7,8,5,6,3,4,1]=>[7,2,1,4,3,6,5,8]=>[4,3,6,5,8,7,2,1]=>[[[[.,.],[[.,.],[[.,.],.]]],.],.] [2,4,8,6,1,7,3,5]=>[7,5,1,3,8,2,6,4]=>[4,7,5,1,3,8,2,6]=>[[.,[[.,.],.]],[[.,[.,.]],[.,.]]] [3,2,1,8,6,7,4,5]=>[6,7,8,1,3,2,5,4]=>[5,7,6,1,8,2,3,4]=>[[.,[[.,.],.]],[[.,.],[.,[.,.]]]] [5,3,7,1,6,8,4,2]=>[4,6,2,8,3,1,5,7]=>[7,4,6,2,8,3,1,5]=>[[[[.,.],[.,.]],[[.,.],.]],[.,.]] [5,4,7,6,1,8,3,2]=>[4,5,2,3,8,1,6,7]=>[7,4,5,2,3,8,1,6]=>[[[[.,.],[.,.]],[.,[.,.]]],[.,.]] [4,5,7,6,8,1,3,2]=>[5,4,2,3,1,8,6,7]=>[6,4,5,3,2,8,1,7]=>[[[[[.,.],[.,.]],.],[.,.]],[.,.]] [1,8,6,5,7,3,2,4]=>[8,1,3,4,2,6,7,5]=>[3,6,4,5,1,7,8,2]=>[[.,[[.,.],[.,.]]],[[.,[.,.]],.]] [1,8,5,6,7,2,3,4]=>[8,1,4,3,2,7,6,5]=>[3,6,5,4,1,8,7,2]=>[[.,[[[.,.],.],.]],[[[.,.],.],.]] [4,7,5,6,8,2,3,1]=>[5,2,4,3,1,7,6,8]=>[6,3,5,4,2,8,7,1]=>[[[[.,.],[[.,.],.]],[[.,.],.]],.] [4,6,5,7,8,2,1,3]=>[5,3,4,2,1,7,8,6]=>[6,5,3,4,2,1,7,8]=>[[[[[.,.],.],[.,.]],.],[.,[.,.]]] [5,4,6,7,1,8,2,3]=>[4,5,3,2,8,1,7,6]=>[7,5,4,2,3,1,8,6]=>[[[[[.,.],.],.],[.,.]],[[.,.],.]] [5,3,6,1,7,8,2,4]=>[4,6,3,8,2,1,7,5]=>[7,6,4,2,1,3,8,5]=>[[[[[.,.],.],.],.],[.,[[.,.],.]]] [6,3,5,1,7,2,8,4]=>[3,6,4,8,2,7,1,5]=>[8,6,2,4,1,3,7,5]=>[[[[.,.],.],[.,.]],[.,[[.,.],.]]] [6,4,5,7,1,2,8,3]=>[3,5,4,2,8,7,1,6]=>[8,5,2,4,3,1,7,6]=>[[[[.,.],.],[[.,.],.]],[[.,.],.]] [6,5,4,7,2,1,8,3]=>[3,4,5,2,7,8,1,6]=>[8,5,2,3,4,1,6,7]=>[[[[.,.],.],[.,[.,.]]],[.,[.,.]]] [5,6,4,7,2,8,1,3]=>[4,3,5,2,7,1,8,6]=>[7,5,3,2,4,1,6,8]=>[[[[[.,.],.],.],[.,.]],[.,[.,.]]] [1,8,4,6,2,7,3,5]=>[8,1,5,3,7,2,6,4]=>[3,7,5,1,4,8,6,2]=>[[.,[[.,.],.]],[[.,[[.,.],.]],.]] [5,7,3,2,6,8,4,1]=>[4,2,6,7,3,1,5,8]=>[7,3,6,2,8,4,5,1]=>[[[[.,.],[.,.]],[[.,.],[.,.]]],.] [5,6,3,2,7,8,1,4]=>[4,3,6,7,2,1,8,5]=>[7,6,3,2,1,4,5,8]=>[[[[[.,.],.],.],.],[.,[.,[.,.]]]] [6,4,3,2,1,7,8,5]=>[3,5,6,7,8,2,1,4]=>[8,7,2,1,3,4,5,6]=>[[[[.,.],.],.],[.,[.,[.,[.,.]]]]] [6,2,1,4,3,7,8,5]=>[3,7,8,5,6,2,1,4]=>[8,7,2,1,5,6,3,4]=>[[[[.,.],.],.],[[.,[.,.]],[.,.]]] [5,2,1,4,3,8,7,6]=>[4,7,8,5,6,1,2,3]=>[7,8,1,2,5,6,3,4]=>[[.,[.,.]],[.,[[.,[.,.]],[.,.]]]] [5,3,4,1,2,8,7,6]=>[4,6,5,8,7,1,2,3]=>[7,8,1,2,4,3,6,5]=>[[.,[.,.]],[.,[[.,.],[[.,.],.]]]] [4,6,3,2,8,7,1,5]=>[5,3,6,7,1,2,8,4]=>[6,7,3,1,2,4,5,8]=>[[[.,[.,.]],.],[.,[.,[.,[.,.]]]]] [4,7,3,2,8,6,5,1]=>[5,2,6,7,1,3,4,8]=>[6,3,7,8,2,4,5,1]=>[[[[.,.],[.,[.,.]]],[.,[.,.]]],.] [1,8,3,2,7,6,5,4]=>[8,1,6,7,2,3,4,5]=>[3,6,7,8,1,4,5,2]=>[[.,[.,[.,[.,.]]]],[[.,[.,.]],.]] [1,8,4,7,2,6,5,3]=>[8,1,5,2,7,3,4,6]=>[3,5,7,8,4,1,6,2]=>[[.,[[.,[.,[.,.]]],.]],[[.,.],.]] [3,7,4,8,2,6,5,1]=>[6,2,5,1,7,3,4,8]=>[5,3,7,8,4,2,6,1]=>[[[[.,.],[[.,[.,.]],.]],[.,.]],.] [3,6,4,8,2,7,1,5]=>[6,3,5,1,7,2,8,4]=>[5,7,3,1,4,2,6,8]=>[[[.,[.,.]],.],[[.,.],[.,[.,.]]]] [3,5,4,8,2,1,7,6]=>[6,4,5,1,7,8,2,3]=>[5,8,1,3,4,2,6,7]=>[[.,[.,.]],[[.,[.,.]],[.,[.,.]]]] [4,3,5,1,8,2,7,6]=>[5,6,4,8,1,7,2,3]=>[6,8,1,4,2,3,7,5]=>[[.,[.,.]],[[.,.],[.,[[.,.],.]]]] [4,2,1,5,8,3,7,6]=>[5,7,8,4,1,6,2,3]=>[6,8,1,5,2,7,3,4]=>[[.,[.,.]],[[.,.],[[.,.],[.,.]]]] [4,2,1,6,8,7,3,5]=>[5,7,8,3,1,2,6,4]=>[6,7,5,1,2,8,3,4]=>[[[.,[.,.]],.],[.,[[.,.],[.,.]]]] [4,3,6,1,8,7,2,5]=>[5,6,3,8,1,2,7,4]=>[6,7,4,1,2,3,8,5]=>[[[.,[.,.]],.],[.,[.,[[.,.],.]]]] [3,5,6,8,7,1,2,4]=>[6,4,3,1,2,8,7,5]=>[5,6,4,3,1,2,8,7]=>[[[[.,[.,.]],.],.],[.,[[.,.],.]]] [3,6,5,8,7,2,1,4]=>[6,3,4,1,2,7,8,5]=>[5,6,3,4,1,2,7,8]=>[[[.,[.,.]],[.,.]],[.,[.,[.,.]]]] [3,7,5,8,6,2,4,1]=>[6,2,4,1,3,7,5,8]=>[5,3,6,4,8,2,7,1]=>[[[[.,.],[[.,.],[.,.]]],[.,.]],.] [1,8,6,7,5,4,2,3]=>[8,1,3,2,4,5,7,6]=>[3,5,4,6,7,1,8,2]=>[[.,[[.,.],[.,[.,.]]]],[[.,.],.]] [3,6,7,8,5,4,1,2]=>[6,3,2,1,4,5,8,7]=>[5,4,3,6,7,2,1,8]=>[[[[[.,.],.],[.,[.,.]]],.],[.,.]] [3,5,7,8,6,1,4,2]=>[6,4,2,1,3,8,5,7]=>[5,4,6,3,8,2,1,7]=>[[[[[.,.],[.,.]],[.,.]],.],[.,.]] [3,4,7,8,1,6,5,2]=>[6,5,2,1,8,3,4,7]=>[5,4,7,8,3,2,1,6]=>[[[[[.,.],[.,[.,.]]],.],.],[.,.]] [4,2,1,7,8,6,5,3]=>[5,7,8,2,1,3,4,6]=>[6,5,7,8,2,1,3,4]=>[[[[.,.],[.,[.,.]]],.],[.,[.,.]]] [2,3,8,1,7,6,5,4]=>[7,6,1,8,2,3,4,5]=>[4,6,7,8,1,3,2,5]=>[[.,[.,[.,[.,.]]]],[[.,.],[.,.]]] [2,4,8,7,1,6,5,3]=>[7,5,1,2,8,3,4,6]=>[4,5,7,8,3,1,2,6]=>[[[.,[.,[.,[.,.]]]],.],[.,[.,.]]] [6,5,4,3,2,1,12,11,10,9,8,7]=>[7,8,9,10,11,12,1,2,3,4,5,6]=>[8,9,10,11,12,1,2,3,4,5,6,7]=>[[.,[.,[.,[.,[.,.]]]]],[.,[.,[.,[.,[.,[.,.]]]]]]] [10,9,8,7,6,5,4,3,2,1,12,11]=>[3,4,5,6,7,8,9,10,11,12,1,2]=>[12,1,2,3,4,5,6,7,8,9,10,11]=>[[.,.],[.,[.,[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]]]]] [12,11,10,9,8,7,6,5,4,3,2,1]=>[1,2,3,4,5,6,7,8,9,10,11,12]=>[2,3,4,5,6,7,8,9,10,11,12,1]=>[[.,[.,[.,[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]]]]],.] [7,4,6,1,8,3,5,2]=>[2,5,3,8,1,6,4,7]=>[6,2,4,8,3,7,1,5]=>[[[.,.],[[.,[.,.]],[.,.]]],[.,.]] [8,3,5,1,7,4,6,2]=>[1,6,4,8,2,5,3,7]=>[2,6,8,4,7,3,1,5]=>[[.,[[[.,[.,.]],[.,.]],.]],[.,.]] [4,6,2,1,7,5,8,3]=>[5,3,7,8,2,4,1,6]=>[8,6,3,7,2,1,4,5]=>[[[[[.,.],.],[.,.]],.],[.,[.,.]]] [1,4,6,2,7,5,8,3]=>[8,5,3,7,2,4,1,6]=>[8,6,4,7,3,1,5,2]=>[[[[[.,.],.],[.,.]],.],[[.,.],.]] [1,7,5,2,6,8,4,3]=>[8,2,4,7,3,1,5,6]=>[7,3,6,4,8,1,5,2]=>[[[.,.],[[.,.],[.,.]]],[[.,.],.]] [6,8,4,3,1,7,5,2]=>[3,1,5,6,8,2,4,7]=>[3,7,2,8,4,5,1,6]=>[[[.,[.,.]],[[.,.],[.,.]]],[.,.]] [3,6,8,4,1,7,5,2]=>[6,3,1,5,8,2,4,7]=>[4,7,3,8,5,2,1,6]=>[[[[.,[.,.]],[[.,.],.]],.],[.,.]] [3,6,7,5,1,8,4,2]=>[6,3,2,4,8,1,5,7]=>[7,4,3,5,8,2,1,6]=>[[[[[.,.],.],[.,[.,.]]],.],[.,.]] [3,4,6,5,7,1,8,2]=>[6,5,3,4,2,8,1,7]=>[8,6,4,5,3,2,1,7]=>[[[[[[.,.],.],[.,.]],.],.],[.,.]] [6,8,4,1,7,5,3,2]=>[3,1,5,8,2,4,6,7]=>[3,6,2,7,4,8,1,5]=>[[[.,[.,.]],[[.,.],[.,.]]],[.,.]] [6,7,5,3,1,8,4,2]=>[3,2,4,6,8,1,5,7]=>[7,3,2,4,8,5,1,6]=>[[[[.,.],.],[.,[[.,.],.]]],[.,.]] [5,3,2,1,7,6,8,4]=>[4,6,7,8,2,3,1,5]=>[8,6,7,2,1,3,4,5]=>[[[[.,.],[.,.]],.],[.,[.,[.,.]]]] [2,7,5,1,6,8,4,3]=>[7,2,4,8,3,1,5,6]=>[7,3,6,4,8,1,2,5]=>[[[.,.],[[.,.],[.,.]]],[.,[.,.]]] [2,4,6,1,7,5,8,3]=>[7,5,3,8,2,4,1,6]=>[8,6,4,7,3,1,2,5]=>[[[[[.,.],.],[.,.]],.],[.,[.,.]]] [4,8,2,6,5,7,1,3]=>[5,1,7,3,4,2,8,6]=>[3,7,5,6,2,1,4,8]=>[[[.,[[.,.],[.,.]]],.],[.,[.,.]]] [4,6,1,2,7,5,8,3]=>[5,3,8,7,2,4,1,6]=>[8,6,3,7,2,1,5,4]=>[[[[[.,.],.],[.,.]],.],[[.,.],.]] [7,5,1,2,6,8,4,3]=>[2,4,8,7,3,1,5,6]=>[7,2,6,3,8,1,5,4]=>[[[.,.],[[.,.],[.,.]]],[[.,.],.]] [8,4,1,2,6,7,5,3]=>[1,5,8,7,3,2,4,6]=>[2,7,6,8,3,1,5,4]=>[[.,[[[.,.],[.,.]],.]],[[.,.],.]] [5,3,1,2,7,6,8,4]=>[4,6,8,7,2,3,1,5]=>[8,6,7,2,1,3,5,4]=>[[[[.,.],[.,.]],.],[.,[[.,.],.]]] [1,2,5,3,7,6,8,4]=>[8,7,4,6,2,3,1,5]=>[8,6,7,4,1,5,3,2]=>[[[[.,.],[.,.]],.],[[[.,.],.],.]] [8,4,1,6,7,5,2,3]=>[1,5,8,3,2,4,7,6]=>[2,6,5,7,3,1,8,4]=>[[.,[[[.,.],[.,.]],.]],[[.,.],.]] [5,2,3,1,7,6,8,4]=>[4,7,6,8,2,3,1,5]=>[8,6,7,2,1,4,3,5]=>[[[[.,.],[.,.]],.],[[.,.],[.,.]]] [3,5,2,1,7,6,8,4]=>[6,4,7,8,2,3,1,5]=>[8,6,7,3,1,2,4,5]=>[[[[.,.],[.,.]],.],[.,[.,[.,.]]]] [1,3,5,2,7,6,8,4]=>[8,6,4,7,2,3,1,5]=>[8,6,7,4,1,3,5,2]=>[[[[.,.],[.,.]],.],[[.,[.,.]],.]] [7,6,2,1,5,8,3,4]=>[2,3,7,8,4,1,6,5]=>[7,2,3,6,1,8,4,5]=>[[[.,.],[.,[.,.]]],[[.,.],[.,.]]] [8,3,1,5,7,6,2,4]=>[1,6,8,4,2,3,7,5]=>[2,6,7,5,1,3,8,4]=>[[.,[[.,[.,.]],.]],[.,[[.,.],.]]] [6,2,4,1,7,5,8,3]=>[3,7,5,8,2,4,1,6]=>[8,6,2,7,4,1,3,5]=>[[[[.,.],.],[[.,.],.]],[.,[.,.]]] [6,2,5,1,7,4,8,3]=>[3,7,4,8,2,5,1,6]=>[8,6,2,4,7,1,3,5]=>[[[[.,.],.],[.,[.,.]]],[.,[.,.]]] [6,1,5,2,7,4,8,3]=>[3,8,4,7,2,5,1,6]=>[8,6,2,4,7,1,5,3]=>[[[[.,.],.],[.,[.,.]]],[[.,.],.]] [8,3,5,7,6,2,1,4]=>[1,6,4,2,3,7,8,5]=>[2,5,6,4,1,3,7,8]=>[[.,[[.,[.,.]],.]],[.,[.,[.,.]]]] [1,8,3,5,7,6,2,4]=>[8,1,6,4,2,3,7,5]=>[3,6,7,5,1,4,8,2]=>[[.,[[.,[.,.]],.]],[[.,[.,.]],.]] [6,1,4,2,7,5,8,3]=>[3,8,5,7,2,4,1,6]=>[8,6,2,7,4,1,5,3]=>[[[[.,.],.],[[.,.],.]],[[.,.],.]] [8,2,6,5,7,1,4,3]=>[1,7,3,4,2,8,5,6]=>[2,6,4,5,8,1,3,7]=>[[.,[[.,.],[.,[.,.]]]],[.,[.,.]]] [3,6,8,2,5,7,1,4]=>[6,3,1,7,4,2,8,5]=>[4,7,3,6,1,2,5,8]=>[[[.,[.,.]],[.,.]],[.,[.,[.,.]]]] [4,2,1,3,7,6,8,5]=>[5,7,8,6,2,3,1,4]=>[8,6,7,1,2,5,3,4]=>[[[.,.],[.,.]],[.,[[.,.],[.,.]]]] [6,8,2,3,5,7,1,4]=>[3,1,7,6,4,2,8,5]=>[3,7,2,6,1,5,4,8]=>[[[.,[.,.]],[.,.]],[[.,.],[.,.]]] [6,7,1,3,5,8,2,4]=>[3,2,8,6,4,1,7,5]=>[7,3,2,6,1,5,8,4]=>[[[[.,.],.],[.,.]],[[.,[.,.]],.]] [8,3,5,7,6,1,2,4]=>[1,6,4,2,3,8,7,5]=>[2,5,6,4,1,3,8,7]=>[[.,[[.,[.,.]],.]],[.,[[.,.],.]]] [3,1,2,4,7,6,8,5]=>[6,8,7,5,2,3,1,4]=>[8,6,7,1,5,2,4,3]=>[[[.,.],[.,.]],[[.,.],[[.,.],.]]] [8,1,2,4,3,6,5,7]=>[1,8,7,5,6,3,4,2]=>[2,1,7,8,5,6,4,3]=>[[.,.],[[[[.,[.,.]],[.,.]],.],.]] [2,7,8,3,4,5,6,1]=>[7,2,1,6,5,4,3,8]=>[4,3,8,7,6,5,2,1]=>[[[[.,.],[[[[.,.],.],.],.]],.],.] [2,6,3,8,4,5,7,1]=>[7,3,6,1,5,4,2,8]=>[5,8,3,7,6,4,2,1]=>[[[[.,[.,.]],[[[.,.],.],.]],.],.] [6,3,2,1,4,5,8,7]=>[3,6,7,8,5,4,1,2]=>[8,1,2,7,6,3,4,5]=>[[.,.],[.,[[[.,.],.],[.,[.,.]]]]] [7,3,1,4,2,6,8,5]=>[2,6,8,5,7,3,1,4]=>[8,2,7,1,5,3,6,4]=>[[[.,.],[.,.]],[[.,.],[[.,.],.]]] [4,7,8,5,6,1,2,3]=>[5,2,1,4,3,8,7,6]=>[4,3,6,5,2,1,8,7]=>[[[[.,.],[[.,.],.]],.],[[.,.],.]] [3,7,8,5,6,2,1,4]=>[6,2,1,4,3,7,8,5]=>[4,3,6,5,1,2,7,8]=>[[[.,.],[[.,.],.]],[.,[.,[.,.]]]] [3,7,8,4,2,6,1,5]=>[6,2,1,5,7,3,8,4]=>[4,3,7,1,5,2,6,8]=>[[[.,.],[.,.]],[[.,.],[.,[.,.]]]] [3,7,8,2,4,5,1,6]=>[6,2,1,7,5,4,8,3]=>[4,3,1,7,6,2,5,8]=>[[[.,.],.],[[[.,.],.],[.,[.,.]]]] [3,6,2,8,4,5,1,7]=>[6,3,7,1,5,4,8,2]=>[5,1,3,7,6,2,4,8]=>[[.,.],[[.,[[.,.],.]],[.,[.,.]]]] [2,3,6,7,4,5,8,1]=>[7,6,3,2,5,4,1,8]=>[8,5,4,7,6,3,2,1]=>[[[[[[.,.],.],[[.,.],.]],.],.],.] [4,6,5,8,7,1,2,3]=>[5,3,4,1,2,8,7,6]=>[5,6,3,4,2,1,8,7]=>[[[[.,[.,.]],[.,.]],.],[[.,.],.]] [6,4,5,1,7,8,2,3]=>[3,5,4,8,2,1,7,6]=>[7,6,2,4,3,1,8,5]=>[[[[.,.],.],[[.,.],.]],[[.,.],.]] [7,4,1,2,3,8,5,6]=>[2,5,8,7,6,1,4,3]=>[7,2,1,8,3,6,5,4]=>[[[.,.],.],[[.,.],[[[.,.],.],.]]] [6,2,4,1,3,7,5,8]=>[3,7,5,8,6,2,4,1]=>[1,7,2,8,4,6,3,5]=>[.,[[.,.],[[[.,.],[.,.]],[.,.]]]] [2,6,4,8,3,7,5,1]=>[7,3,5,1,6,2,4,8]=>[5,7,3,8,4,6,2,1]=>[[[[.,[.,.]],[[.,.],[.,.]]],.],.] [2,6,5,8,7,3,4,1]=>[7,3,4,1,2,6,5,8]=>[5,6,3,4,8,7,2,1]=>[[[[.,[.,.]],[.,[[.,.],.]]],.],.] [6,2,5,1,7,3,4,8]=>[3,7,4,8,2,6,5,1]=>[1,6,2,4,8,7,3,5]=>[.,[[.,.],[[.,[[.,.],.]],[.,.]]]] [6,5,2,1,8,3,4,7]=>[3,4,7,8,1,6,5,2]=>[6,1,2,3,8,7,4,5]=>[[.,.],[.,[.,[[[.,.],.],[.,.]]]]] [2,5,6,7,8,3,4,1]=>[7,4,3,2,1,6,5,8]=>[6,5,4,3,8,7,2,1]=>[[[[[[.,.],.],.],[[.,.],.]],.],.] [2,4,6,7,3,8,5,1]=>[7,5,3,2,6,1,4,8]=>[7,5,4,8,3,6,2,1]=>[[[[[[.,.],.],[.,.]],[.,.]],.],.] [4,2,6,7,3,1,5,8]=>[5,7,3,2,6,8,4,1]=>[1,5,4,8,2,6,3,7]=>[.,[[[.,.],[.,.]],[[.,.],[.,.]]]] [4,7,8,2,3,1,5,6]=>[5,2,1,7,6,8,4,3]=>[4,3,1,8,2,6,5,7]=>[[[.,.],.],[[.,.],[[.,.],[.,.]]]] [5,6,4,8,1,7,2,3]=>[4,3,5,1,8,2,7,6]=>[5,7,3,2,4,1,8,6]=>[[[[.,[.,.]],.],[.,.]],[[.,.],.]] [5,6,3,8,1,2,7,4]=>[4,3,6,1,8,7,2,5]=>[5,8,3,2,1,4,7,6]=>[[[[.,[.,.]],.],.],[.,[[.,.],.]]] [4,2,5,3,7,1,6,8]=>[5,7,4,6,2,8,3,1]=>[1,6,8,4,2,5,3,7]=>[.,[[[.,[.,.]],.],[[.,.],[.,.]]]] [4,3,6,7,2,1,8,5]=>[5,6,3,2,7,8,1,4]=>[8,5,4,1,2,3,6,7]=>[[[[.,.],.],.],[.,[.,[.,[.,.]]]]] [3,4,6,7,2,8,1,5]=>[6,5,3,2,7,1,8,4]=>[7,5,4,1,3,2,6,8]=>[[[[.,.],.],.],[[.,.],[.,[.,.]]]] [3,4,5,2,7,8,1,6]=>[6,5,4,7,2,1,8,3]=>[7,6,1,4,3,2,5,8]=>[[[.,.],.],[[[.,.],.],[.,[.,.]]]] [3,4,2,5,6,8,1,7]=>[6,5,7,4,3,1,8,2]=>[7,1,6,5,3,2,4,8]=>[[.,.],[[[[.,.],.],.],[.,[.,.]]]] [5,2,7,8,6,4,1,3]=>[4,7,2,1,3,5,8,6]=>[5,4,6,2,7,1,3,8]=>[[[[.,.],[.,.]],[.,.]],[.,[.,.]]] [5,1,2,7,8,6,4,3]=>[4,8,7,2,1,3,5,6]=>[6,5,7,2,8,1,4,3]=>[[[[.,.],[.,.]],[.,.]],[[.,.],.]] [4,7,1,8,6,5,2,3]=>[5,2,8,1,3,4,7,6]=>[5,3,6,7,2,1,8,4]=>[[[[.,.],[.,[.,.]]],.],[[.,.],.]] [7,8,1,6,3,5,2,4]=>[2,1,8,3,6,4,7,5]=>[3,2,5,7,1,6,8,4]=>[[[.,.],[.,[.,.]]],[[.,[.,.]],.]] [7,8,3,6,5,2,1,4]=>[2,1,6,3,4,7,8,5]=>[3,2,5,6,1,4,7,8]=>[[[.,.],[.,[.,.]]],[.,[.,[.,.]]]] [4,7,2,8,6,1,5,3]=>[5,2,7,1,3,8,4,6]=>[5,3,6,8,2,1,4,7]=>[[[[.,.],[.,[.,.]]],.],[.,[.,.]]] [4,2,7,1,8,6,5,3]=>[5,7,2,8,1,3,4,6]=>[6,4,7,8,2,1,3,5]=>[[[[.,.],[.,[.,.]]],.],[.,[.,.]]] [7,8,2,3,6,5,1,4]=>[2,1,7,6,3,4,8,5]=>[3,2,6,7,1,5,4,8]=>[[[.,.],[.,[.,.]]],[[.,.],[.,.]]] [6,8,2,7,1,3,5,4]=>[3,1,7,2,8,6,4,5]=>[3,5,2,8,1,7,4,6]=>[[[.,[.,.]],[.,.]],[[.,.],[.,.]]] [6,8,7,2,5,3,1,4]=>[3,1,2,7,4,6,8,5]=>[3,4,2,6,1,7,5,8]=>[[[.,[.,.]],[.,.]],[[.,.],[.,.]]] [6,2,4,8,7,1,5,3]=>[3,7,5,1,2,8,4,6]=>[5,6,2,8,4,1,3,7]=>[[[.,[.,.]],[[.,.],.]],[.,[.,.]]] [1,6,8,3,7,4,5,2]=>[8,3,1,6,2,5,4,7]=>[4,6,3,8,7,5,1,2]=>[[[.,[.,.]],[[[.,.],.],.]],[.,.]] [1,6,8,3,4,7,5,2]=>[8,3,1,6,5,2,4,7]=>[4,7,3,8,6,5,1,2]=>[[[.,[.,.]],[[[.,.],.],.]],[.,.]] [8,7,6,2,1,4,3,5]=>[1,2,3,7,8,5,6,4]=>[2,3,4,1,7,8,5,6]=>[[.,[.,[.,.]]],[[.,[.,.]],[.,.]]] [5,8,4,2,7,1,6,3]=>[4,1,5,7,2,8,3,6]=>[3,6,8,2,4,1,5,7]=>[[[.,[.,[.,.]]],[.,.]],[.,[.,.]]] [1,8,7,5,3,4,6,2]=>[8,1,2,4,6,5,3,7]=>[3,4,8,5,7,6,1,2]=>[[.,[.,[[.,.],[[.,.],.]]]],[.,.]] [8,7,6,2,4,3,1,5]=>[1,2,3,7,5,6,8,4]=>[2,3,4,1,6,7,5,8]=>[[.,[.,[.,.]]],[[.,[.,.]],[.,.]]] [8,7,6,1,2,4,3,5]=>[1,2,3,8,7,5,6,4]=>[2,3,4,1,7,8,6,5]=>[[.,[.,[.,.]]],[[[.,[.,.]],.],.]] [8,7,6,1,4,2,3,5]=>[1,2,3,8,5,7,6,4]=>[2,3,4,1,6,8,7,5]=>[[.,[.,[.,.]]],[[.,[[.,.],.]],.]] [8,7,6,4,1,3,2,5]=>[1,2,3,5,8,6,7,4]=>[2,3,4,1,5,7,8,6]=>[[.,[.,[.,.]]],[.,[[.,[.,.]],.]]] [5,8,4,7,2,1,6,3]=>[4,1,5,2,7,8,3,6]=>[3,5,8,2,4,1,6,7]=>[[[.,[.,[.,.]]],[.,.]],[.,[.,.]]] [1,8,7,5,4,3,6,2]=>[8,1,2,4,5,6,3,7]=>[3,4,8,5,6,7,1,2]=>[[.,[.,[[.,.],[.,[.,.]]]]],[.,.]] [1,6,8,4,3,7,5,2]=>[8,3,1,5,6,2,4,7]=>[4,7,3,8,5,6,1,2]=>[[[.,[.,.]],[[.,.],[.,.]]],[.,.]] [6,8,7,3,2,5,1,4]=>[3,1,2,6,7,4,8,5]=>[3,4,2,7,1,5,6,8]=>[[[.,[.,.]],[.,.]],[.,[.,[.,.]]]] [8,5,7,3,1,6,2,4]=>[1,4,2,6,8,3,7,5]=>[2,4,7,3,1,5,8,6]=>[[.,[[.,[.,.]],.]],[.,[[.,.],.]]] [8,5,7,3,1,2,6,4]=>[1,4,2,6,8,7,3,5]=>[2,4,8,3,1,5,7,6]=>[[.,[[.,[.,.]],.]],[.,[[.,.],.]]] [5,8,4,7,1,2,6,3]=>[4,1,5,2,8,7,3,6]=>[3,5,8,2,4,1,7,6]=>[[[.,[.,[.,.]]],[.,.]],[[.,.],.]] [5,8,4,1,7,2,6,3]=>[4,1,5,8,2,7,3,6]=>[3,6,8,2,4,1,7,5]=>[[[.,[.,[.,.]]],[.,.]],[[.,.],.]] [5,8,4,7,1,6,2,3]=>[4,1,5,2,8,3,7,6]=>[3,5,7,2,4,1,8,6]=>[[[.,[.,[.,.]]],[.,.]],[[.,.],.]] [8,2,5,6,7,4,1,3]=>[1,7,4,3,2,5,8,6]=>[2,6,5,4,7,1,3,8]=>[[.,[[[.,.],.],[.,.]]],[.,[.,.]]] [4,8,5,7,1,6,2,3]=>[5,1,4,2,8,3,7,6]=>[3,5,7,4,2,1,8,6]=>[[[.,[[.,[.,.]],.]],.],[[.,.],.]] [8,5,3,7,1,2,6,4]=>[1,4,6,2,8,7,3,5]=>[2,5,8,3,1,4,7,6]=>[[.,[[.,[.,.]],.]],[.,[[.,.],.]]] [6,8,1,3,7,2,5,4]=>[3,1,8,6,2,7,4,5]=>[3,6,2,8,1,5,7,4]=>[[[.,[.,.]],[.,.]],[[.,[.,.]],.]] [4,6,2,8,1,7,5,3]=>[5,3,7,1,8,2,4,6]=>[5,7,3,8,2,1,4,6]=>[[[[.,[.,.]],[.,.]],.],[.,[.,.]]] [1,6,4,8,3,7,5,2]=>[8,3,5,1,6,2,4,7]=>[5,7,3,8,4,6,1,2]=>[[[.,[.,.]],[[.,.],[.,.]]],[.,.]] [1,8,7,4,5,3,6,2]=>[8,1,2,5,4,6,3,7]=>[3,4,8,6,5,7,1,2]=>[[.,[.,[[[.,.],.],[.,.]]]],[.,.]] [4,8,5,7,2,1,6,3]=>[5,1,4,2,7,8,3,6]=>[3,5,8,4,2,1,6,7]=>[[[.,[[.,[.,.]],.]],.],[.,[.,.]]] [8,5,3,7,2,1,6,4]=>[1,4,6,2,7,8,3,5]=>[2,5,8,3,1,4,6,7]=>[[.,[[.,[.,.]],.]],[.,[.,[.,.]]]] [8,7,6,3,1,4,2,5]=>[1,2,3,6,8,5,7,4]=>[2,3,4,1,7,5,8,6]=>[[.,[.,[.,.]]],[[.,.],[[.,.],.]]] [8,7,6,1,3,2,4,5]=>[1,2,3,8,6,7,5,4]=>[2,3,4,1,8,6,7,5]=>[[.,[.,[.,.]]],[[[.,.],[.,.]],.]] [4,8,5,2,7,1,6,3]=>[5,1,4,7,2,8,3,6]=>[3,6,8,4,2,1,5,7]=>[[[.,[[.,[.,.]],.]],.],[.,[.,.]]] [1,8,7,4,3,5,6,2]=>[8,1,2,5,6,4,3,7]=>[3,4,8,7,5,6,1,2]=>[[.,[.,[[[.,.],.],[.,.]]]],[.,.]] [1,8,7,3,4,5,6,2]=>[8,1,2,6,5,4,3,7]=>[3,4,8,7,6,5,1,2]=>[[.,[.,[[[[.,.],.],.],.]]],[.,.]] [8,2,4,5,7,1,6,3]=>[1,7,5,4,2,8,3,6]=>[2,6,8,5,4,1,3,7]=>[[.,[[[.,[.,.]],.],.]],[.,[.,.]]] [6,3,1,5,4,2,8,7]=>[3,6,8,4,5,7,1,2]=>[8,1,2,5,6,3,7,4]=>[[.,.],[.,[[.,[.,.]],[[.,.],.]]]] [8,3,1,5,2,7,6,4]=>[1,6,8,4,7,2,3,5]=>[2,7,8,5,1,3,6,4]=>[[.,[[.,[.,.]],.]],[.,[[.,.],.]]] [8,5,4,2,1,7,6,3]=>[1,4,5,7,8,2,3,6]=>[2,7,8,3,4,1,5,6]=>[[.,[[.,[.,.]],[.,.]]],[.,[.,.]]] [6,5,4,2,1,3,8,7]=>[3,4,5,7,8,6,1,2]=>[8,1,2,3,4,7,5,6]=>[[.,.],[.,[.,[.,[[.,.],[.,.]]]]]] [6,5,4,2,3,1,8,7]=>[3,4,5,7,6,8,1,2]=>[8,1,2,3,4,6,5,7]=>[[.,.],[.,[.,[.,[[.,.],[.,.]]]]]] [6,3,2,5,1,4,8,7]=>[3,6,7,4,8,5,1,2]=>[8,1,2,5,7,3,4,6]=>[[.,.],[.,[[.,[.,.]],[.,[.,.]]]]] [6,5,4,3,1,2,8,7]=>[3,4,5,6,8,7,1,2]=>[8,1,2,3,4,5,7,6]=>[[.,.],[.,[.,[.,[.,[[.,.],.]]]]]] [6,5,4,1,3,2,8,7]=>[3,4,5,8,6,7,1,2]=>[8,1,2,3,4,6,7,5]=>[[.,.],[.,[.,[.,[[.,[.,.]],.]]]]] [8,7,4,1,6,3,2,5]=>[1,2,5,8,3,6,7,4]=>[2,3,6,1,4,7,8,5]=>[[.,[.,[.,.]]],[.,[[.,[.,.]],.]]] [8,5,4,1,3,7,6,2]=>[1,4,5,8,6,2,3,7]=>[2,7,8,3,4,6,1,5]=>[[.,[[.,[.,.]],[.,[.,.]]]],[.,.]] [8,3,2,5,1,7,6,4]=>[1,6,7,4,8,2,3,5]=>[2,7,8,5,1,3,4,6]=>[[.,[[.,[.,.]],.]],[.,[.,[.,.]]]] [2,1,8,5,3,7,6,4]=>[7,8,1,4,6,2,3,5]=>[4,7,8,5,1,6,2,3]=>[[.,[[.,[.,.]],.]],[[.,.],[.,.]]] [8,3,2,5,1,7,4,6]=>[1,6,7,4,8,2,5,3]=>[2,7,1,5,8,3,4,6]=>[[.,[.,.]],[[.,[.,.]],[.,[.,.]]]] [8,5,4,3,1,7,2,6]=>[1,4,5,6,8,2,7,3]=>[2,7,1,3,4,5,8,6]=>[[.,[.,.]],[.,[.,[.,[[.,.],.]]]]] [8,7,4,1,6,2,5,3]=>[1,2,5,8,3,7,4,6]=>[2,3,6,8,4,1,7,5]=>[[.,[.,[[.,[.,.]],.]]],[[.,.],.]] [8,7,6,5,2,1,4,3]=>[1,2,3,4,7,8,5,6]=>[2,3,4,5,8,1,6,7]=>[[.,[.,[.,[.,[.,.]]]]],[.,[.,.]]] [8,7,4,3,6,2,1,5]=>[1,2,5,6,3,7,8,4]=>[2,3,6,1,4,5,7,8]=>[[.,[.,[.,.]]],[.,[.,[.,[.,.]]]]] [2,1,8,7,6,4,3,5]=>[7,8,1,2,3,5,6,4]=>[4,5,6,1,7,8,2,3]=>[[.,[.,[.,.]]],[[.,[.,.]],[.,.]]] [8,3,2,7,6,4,5,1]=>[1,6,7,2,3,5,4,8]=>[2,5,6,8,7,3,4,1]=>[[.,[[.,[.,[[.,.],.]]],[.,.]]],.] [8,7,4,3,6,2,5,1]=>[1,2,5,6,3,7,4,8]=>[2,3,6,8,4,5,7,1]=>[[.,[.,[[.,[.,.]],[.,[.,.]]]]],.] [8,7,6,5,2,4,3,1]=>[1,2,3,4,7,5,6,8]=>[2,3,4,5,7,8,6,1]=>[[.,[.,[.,[.,[[.,[.,.]],.]]]]],.] [8,3,1,7,6,5,4,2]=>[1,6,8,2,3,4,5,7]=>[2,5,6,7,8,3,1,4]=>[[.,[[.,[.,[.,[.,.]]]],.]],[.,.]] [8,3,1,5,4,7,2,6]=>[1,6,8,4,5,2,7,3]=>[2,7,1,5,6,3,8,4]=>[[.,[.,.]],[[.,[.,.]],[[.,.],.]]] [8,3,1,7,6,5,2,4]=>[1,6,8,2,3,4,7,5]=>[2,5,6,7,1,3,8,4]=>[[.,[.,[.,[.,.]]]],[.,[[.,.],.]]] [8,3,1,7,6,2,5,4]=>[1,6,8,2,3,7,4,5]=>[2,5,6,8,1,3,7,4]=>[[.,[.,[.,[.,.]]]],[.,[[.,.],.]]] [2,1,8,5,4,7,3,6]=>[7,8,1,4,5,2,6,3]=>[4,7,1,5,6,8,2,3]=>[[.,[.,.]],[[.,[.,[.,.]]],[.,.]]] [8,7,6,5,3,1,4,2]=>[1,2,3,4,6,8,5,7]=>[2,3,4,5,8,6,1,7]=>[[.,[.,[.,[.,[[.,.],.]]]]],[.,.]] [8,7,6,5,1,3,2,4]=>[1,2,3,4,8,6,7,5]=>[2,3,4,5,1,7,8,6]=>[[.,[.,[.,[.,.]]]],[[.,[.,.]],.]] [8,7,6,5,1,3,4,2]=>[1,2,3,4,8,6,5,7]=>[2,3,4,5,8,7,1,6]=>[[.,[.,[.,[.,[[.,.],.]]]]],[.,.]] [8,7,6,5,1,4,3,2]=>[1,2,3,4,8,5,6,7]=>[2,3,4,5,7,8,1,6]=>[[.,[.,[.,[.,[.,[.,.]]]]]],[.,.]] [8,7,6,5,4,1,3,2]=>[1,2,3,4,5,8,6,7]=>[2,3,4,5,6,8,1,7]=>[[.,[.,[.,[.,[.,[.,.]]]]]],[.,.]] [8,7,4,3,6,1,5,2]=>[1,2,5,6,3,8,4,7]=>[2,3,6,8,4,5,1,7]=>[[.,[.,[[.,[.,.]],[.,.]]]],[.,.]] [8,3,2,7,6,1,5,4]=>[1,6,7,2,3,8,4,5]=>[2,5,6,8,1,3,4,7]=>[[.,[.,[.,[.,.]]]],[.,[.,[.,.]]]] [8,7,6,5,1,4,2,3]=>[1,2,3,4,8,5,7,6]=>[2,3,4,5,7,1,8,6]=>[[.,[.,[.,[.,[.,.]]]]],[[.,.],.]] [8,7,6,5,1,2,4,3]=>[1,2,3,4,8,7,5,6]=>[2,3,4,5,8,1,7,6]=>[[.,[.,[.,[.,[.,.]]]]],[[.,.],.]] [4,5,6,2,1,8,7,3]=>[5,4,3,7,8,1,2,6]=>[7,8,4,3,2,1,5,6]=>[[[[[.,[.,.]],.],.],.],[.,[.,.]]] [1,6,5,2,7,4,3,8]=>[8,3,4,7,2,5,6,1]=>[1,6,3,4,7,8,5,2]=>[.,[[[.,.],[.,[[.,[.,.]],.]]],.]] [7,4,3,1,8,6,5,2]=>[2,5,6,8,1,3,4,7]=>[6,2,7,8,3,4,1,5]=>[[[.,.],[[.,[.,.]],[.,.]]],[.,.]] [7,6,5,1,8,4,3,2]=>[2,3,4,8,1,5,6,7]=>[6,2,3,4,7,8,1,5]=>[[[.,.],[.,[.,[.,[.,.]]]]],[.,.]] [6,4,2,1,8,7,5,3]=>[3,5,7,8,1,2,4,6]=>[6,7,2,8,3,1,4,5]=>[[[.,[.,.]],[[.,.],.]],[.,[.,.]]] [1,6,4,2,7,5,3,8]=>[8,3,5,7,2,4,6,1]=>[1,6,3,7,4,8,5,2]=>[.,[[[.,.],[[.,.],[[.,.],.]]],.]] [5,3,2,1,8,7,6,4]=>[4,6,7,8,1,2,3,5]=>[6,7,8,2,1,3,4,5]=>[[[.,[.,[.,.]]],.],[.,[.,[.,.]]]] [4,5,7,1,6,8,2,3]=>[5,4,2,8,3,1,7,6]=>[7,4,6,3,2,1,8,5]=>[[[[[.,.],[.,.]],.],.],[[.,.],.]] [6,5,1,2,8,4,3,7]=>[3,4,8,7,1,5,6,2]=>[6,1,2,3,7,8,5,4]=>[[.,.],[.,[.,[[[.,[.,.]],.],.]]]] [6,4,1,2,8,5,3,7]=>[3,5,8,7,1,4,6,2]=>[6,1,2,7,3,8,5,4]=>[[.,.],[.,[[.,.],[[[.,.],.],.]]]] [5,3,1,2,8,6,4,7]=>[4,6,8,7,1,3,5,2]=>[6,1,7,2,8,3,5,4]=>[[.,.],[[.,.],[[.,.],[[.,.],.]]]] [6,1,2,5,8,3,4,7]=>[3,8,7,4,1,6,5,2]=>[6,1,2,5,8,7,4,3]=>[[.,.],[.,[[[.,[[.,.],.]],.],.]]] [7,1,3,4,8,2,5,6]=>[2,8,6,5,1,7,4,3]=>[6,2,1,8,5,4,7,3]=>[[[.,.],.],[[[[.,.],.],[.,.]],.]] [7,1,5,6,8,2,3,4]=>[2,8,4,3,1,7,6,5]=>[6,2,5,4,1,8,7,3]=>[[[.,.],[[.,.],.]],[[[.,.],.],.]] [5,2,3,1,8,6,7,4]=>[4,7,6,8,1,3,2,5]=>[6,8,7,2,1,4,3,5]=>[[[.,[[.,.],.]],.],[[.,.],[.,.]]] [3,5,2,1,6,8,7,4]=>[6,4,7,8,3,1,2,5]=>[7,8,6,3,1,2,4,5]=>[[[[.,[.,.]],.],.],[.,[.,[.,.]]]] [1,6,2,5,7,3,4,8]=>[8,3,7,4,2,6,5,1]=>[1,6,3,5,8,7,4,2]=>[.,[[[.,.],[[.,[[.,.],.]],.]],.]] [6,2,1,5,8,7,3,4]=>[3,7,8,4,1,2,6,5]=>[6,7,2,5,1,8,3,4]=>[[[.,[.,.]],[.,.]],[[.,.],[.,.]]] [7,3,1,5,8,6,2,4]=>[2,6,8,4,1,3,7,5]=>[6,2,7,5,1,3,8,4]=>[[[.,.],[[.,.],.]],[.,[[.,.],.]]] [7,3,1,4,8,6,2,5]=>[2,6,8,5,1,3,7,4]=>[6,2,7,1,5,3,8,4]=>[[[.,.],[.,.]],[[.,.],[[.,.],.]]] [5,2,1,3,8,7,4,6]=>[4,7,8,6,1,2,5,3]=>[6,7,1,2,8,5,3,4]=>[[.,[.,.]],[.,[[[.,.],.],[.,.]]]] [7,4,1,3,8,5,2,6]=>[2,5,8,6,1,4,7,3]=>[6,2,1,7,3,5,8,4]=>[[[.,.],.],[[.,.],[[.,[.,.]],.]]] [7,5,1,3,8,4,2,6]=>[2,4,8,6,1,5,7,3]=>[6,2,1,3,7,5,8,4]=>[[[.,.],.],[.,[[[.,.],[.,.]],.]]] [3,6,7,1,4,8,2,5]=>[6,3,2,8,5,1,7,4]=>[7,4,3,1,6,2,8,5]=>[[[[.,.],.],.],[[.,.],[[.,.],.]]] [7,6,1,4,8,3,2,5]=>[2,3,8,5,1,6,7,4]=>[6,2,3,1,5,7,8,4]=>[[[.,.],[.,.]],[[.,[.,[.,.]]],.]] [4,2,1,3,8,7,5,6]=>[5,7,8,6,1,2,4,3]=>[6,7,1,8,2,5,3,4]=>[[.,[.,.]],[[.,.],[[.,.],[.,.]]]] [5,2,3,1,6,4,8,7]=>[4,7,6,8,3,5,1,2]=>[8,1,6,2,7,4,3,5]=>[[.,.],[[.,.],[[[.,.],.],[.,.]]]] [7,4,5,2,3,1,8,6]=>[2,5,4,7,6,8,1,3]=>[8,2,1,4,3,6,5,7]=>[[[.,.],.],[[.,.],[[.,.],[.,.]]]] [8,6,7,3,5,2,4,1]=>[1,3,2,6,4,7,5,8]=>[2,4,3,6,8,5,7,1]=>[[.,[[.,.],[[.,[.,.]],[.,.]]]],.] [6,3,5,2,4,1,8,7]=>[3,6,4,7,5,8,1,2]=>[8,1,2,4,6,3,5,7]=>[[.,.],[.,[[.,[.,.]],[.,[.,.]]]]] [5,2,4,1,6,3,8,7]=>[4,7,5,8,3,6,1,2]=>[8,1,6,2,4,7,3,5]=>[[.,.],[[.,.],[[.,[.,.]],[.,.]]]] [4,1,6,3,5,2,8,7]=>[5,8,3,6,4,7,1,2]=>[8,1,4,6,2,5,7,3]=>[[.,.],[[.,[.,.]],[[.,[.,.]],.]]] [6,3,4,1,5,2,8,7]=>[3,6,5,8,4,7,1,2]=>[8,1,2,6,4,3,7,5]=>[[.,.],[.,[[[.,.],.],[[.,.],.]]]] [5,2,6,3,4,1,8,7]=>[4,7,3,6,5,8,1,2]=>[8,1,4,2,6,5,3,7]=>[[.,.],[[.,.],[[[.,.],.],[.,.]]]] [5,2,7,3,4,1,8,6]=>[4,7,2,6,5,8,1,3]=>[8,4,1,2,6,5,3,7]=>[[[.,.],.],[.,[[[.,.],.],[.,.]]]] [6,2,7,3,4,1,8,5]=>[3,7,2,6,5,8,1,4]=>[8,4,2,1,6,5,3,7]=>[[[[.,.],.],.],[[[.,.],.],[.,.]]] [4,1,7,3,5,2,8,6]=>[5,8,2,6,4,7,1,3]=>[8,4,1,6,2,5,7,3]=>[[[.,.],.],[[.,.],[[.,[.,.]],.]]] [3,1,7,4,5,2,8,6]=>[6,8,2,5,4,7,1,3]=>[8,4,1,6,5,2,7,3]=>[[[.,.],.],[[[.,.],.],[[.,.],.]]] [8,6,7,3,4,1,5,2]=>[1,3,2,6,5,8,4,7]=>[2,4,3,8,6,5,1,7]=>[[.,[[.,.],[[[.,.],.],.]]],[.,.]] [8,5,7,3,4,1,6,2]=>[1,4,2,6,5,8,3,7]=>[2,4,8,3,6,5,1,7]=>[[.,[[.,[.,.]],[[.,.],.]]],[.,.]] [8,5,6,2,7,3,4,1]=>[1,4,3,7,2,6,5,8]=>[2,6,4,3,8,7,5,1]=>[[.,[[[.,.],.],[[[.,.],.],.]]],.] [8,4,7,3,5,1,6,2]=>[1,5,2,6,4,8,3,7]=>[2,4,8,6,3,5,1,7]=>[[.,[[.,[[.,.],.]],[.,.]]],[.,.]] [5,1,8,4,7,3,6,2]=>[4,8,1,5,2,6,3,7]=>[4,6,8,2,5,7,1,3]=>[[[.,[.,[.,.]]],[.,[.,.]]],[.,.]] [4,1,8,5,7,3,6,2]=>[5,8,1,4,2,6,3,7]=>[4,6,8,5,2,7,1,3]=>[[[.,[[.,[.,.]],.]],[.,.]],[.,.]] [2,1,8,5,7,4,6,3]=>[7,8,1,4,2,5,3,6]=>[4,6,8,5,7,1,2,3]=>[[.,[[.,[.,.]],[.,.]]],[.,[.,.]]] [4,1,7,3,6,2,8,5]=>[5,8,2,6,3,7,1,4]=>[8,4,6,1,2,5,7,3]=>[[[.,.],[.,.]],[.,[[.,[.,.]],.]]] [5,1,7,3,6,2,8,4]=>[4,8,2,6,3,7,1,5]=>[8,4,6,2,1,5,7,3]=>[[[[.,.],[.,.]],.],[[.,[.,.]],.]] [6,2,7,3,5,1,8,4]=>[3,7,2,6,4,8,1,5]=>[8,4,2,6,1,5,3,7]=>[[[[.,.],.],[.,.]],[[.,.],[.,.]]] [8,4,7,3,6,2,5,1]=>[1,5,2,6,3,7,4,8]=>[2,4,6,8,3,5,7,1]=>[[.,[[.,[.,[.,.]]],[.,[.,.]]]],.] [5,2,4,1,7,3,8,6]=>[4,7,5,8,2,6,1,3]=>[8,6,1,2,4,7,3,5]=>[[[.,.],.],[.,[[.,[.,.]],[.,.]]]] [8,5,7,3,6,2,4,1]=>[1,4,2,6,3,7,5,8]=>[2,4,6,3,8,5,7,1]=>[[.,[[.,[.,.]],[[.,.],[.,.]]]],.] [8,5,7,4,6,2,3,1]=>[1,4,2,5,3,7,6,8]=>[2,4,6,3,5,8,7,1]=>[[.,[[.,[.,.]],[.,[[.,.],.]]]],.] [5,2,3,1,7,4,8,6]=>[4,7,6,8,2,5,1,3]=>[8,6,1,2,7,4,3,5]=>[[[.,.],.],[.,[[[.,.],.],[.,.]]]] [4,2,3,1,7,5,8,6]=>[5,7,6,8,2,4,1,3]=>[8,6,1,7,2,4,3,5]=>[[[.,.],.],[[.,.],[[.,.],[.,.]]]] [3,1,4,2,8,6,7,5]=>[6,8,5,7,1,3,2,4]=>[6,8,7,1,4,2,5,3]=>[[.,[[.,.],.]],[[.,.],[[.,.],.]]] [6,2,3,1,8,5,7,4]=>[3,7,6,8,1,4,2,5]=>[6,8,2,7,1,4,3,5]=>[[[.,[.,.]],[.,.]],[[.,.],[.,.]]] [8,5,6,2,3,1,7,4]=>[1,4,3,7,6,8,2,5]=>[2,8,4,3,1,6,5,7]=>[[.,[[[.,.],.],.]],[[.,.],[.,.]]] [7,3,8,5,6,2,4,1]=>[2,6,1,4,3,7,5,8]=>[4,2,6,5,8,3,7,1]=>[[[.,.],[[[.,.],[.,.]],[.,.]]],.] [8,5,6,2,4,1,7,3]=>[1,4,3,7,5,8,2,6]=>[2,8,4,3,6,1,5,7]=>[[.,[[[.,.],.],[.,.]]],[.,[.,.]]] [2,1,6,3,8,5,7,4]=>[7,8,3,6,1,4,2,5]=>[6,8,4,7,1,5,2,3]=>[[[.,[.,.]],[.,.]],[[.,.],[.,.]]] [3,1,6,2,8,5,7,4]=>[6,8,3,7,1,4,2,5]=>[6,8,4,7,1,2,5,3]=>[[[.,[.,.]],[.,.]],[.,[[.,.],.]]] [4,1,6,2,8,5,7,3]=>[5,8,3,7,1,4,2,6]=>[6,8,4,7,2,1,5,3]=>[[[[.,[.,.]],[.,.]],.],[[.,.],.]] [5,1,6,2,8,4,7,3]=>[4,8,3,7,1,5,2,6]=>[6,8,4,2,7,1,5,3]=>[[[[.,[.,.]],.],[.,.]],[[.,.],.]] [8,4,6,2,5,1,7,3]=>[1,5,3,7,4,8,2,6]=>[2,8,4,6,3,1,5,7]=>[[.,[[[.,.],[.,.]],.]],[.,[.,.]]] [6,2,7,3,8,4,5,1]=>[3,7,2,6,1,5,4,8]=>[6,4,2,8,7,5,3,1]=>[[[[.,.],.],[[[[.,.],.],.],.]],.] [8,4,5,1,6,2,7,3]=>[1,5,4,8,3,7,2,6]=>[2,8,6,4,3,1,7,5]=>[[.,[[[[.,.],.],.],.]],[[.,.],.]] [3,1,8,5,6,2,7,4]=>[6,8,1,4,3,7,2,5]=>[4,8,6,5,1,2,7,3]=>[[.,[[[.,.],.],.]],[.,[[.,.],.]]] [2,1,7,4,8,5,6,3]=>[7,8,2,5,1,4,3,6]=>[6,4,8,7,5,1,2,3]=>[[[.,.],[[[.,.],.],.]],[.,[.,.]]] [3,1,7,4,8,5,6,2]=>[6,8,2,5,1,4,3,7]=>[6,4,8,7,5,2,1,3]=>[[[[.,.],[[[.,.],.],.]],.],[.,.]] [4,1,7,3,8,5,6,2]=>[5,8,2,6,1,4,3,7]=>[6,4,8,7,2,5,1,3]=>[[[[.,.],[[.,.],.]],[.,.]],[.,.]] [8,4,5,1,7,3,6,2]=>[1,5,4,8,2,6,3,7]=>[2,6,8,4,3,7,1,5]=>[[.,[[[.,[.,.]],.],[.,.]]],[.,.]] [7,8,5,6,1,3,4,2]=>[2,1,4,3,8,6,5,7]=>[3,2,5,4,8,7,1,6]=>[[[.,.],[[.,.],[[.,.],.]]],[.,.]] [7,8,1,3,6,2,5,4]=>[2,1,8,6,3,7,4,5]=>[3,2,6,8,1,5,7,4]=>[[[.,.],[.,[.,.]]],[[.,[.,.]],.]] [1,3,8,4,7,2,5,6]=>[8,6,1,5,2,7,4,3]=>[4,6,1,8,5,3,7,2]=>[[.,[.,.]],[[[[.,.],.],[.,.]],.]] [3,6,1,4,7,2,5,8]=>[6,3,8,5,2,7,4,1]=>[1,6,3,8,5,2,7,4]=>[.,[[[.,.],[[.,.],.]],[[.,.],.]]] [4,6,1,2,5,7,3,8]=>[5,3,8,7,4,2,6,1]=>[1,7,3,6,2,8,5,4]=>[.,[[[.,.],[.,.]],[[[.,.],.],.]]] [7,8,2,4,5,6,1,3]=>[2,1,7,5,4,3,8,6]=>[3,2,7,6,5,1,4,8]=>[[[.,.],[[[.,.],.],.]],[.,[.,.]]] [7,8,2,1,6,3,4,5]=>[2,1,7,8,3,6,5,4]=>[3,2,6,1,8,7,4,5]=>[[[.,.],[.,.]],[[[.,.],.],[.,.]]] [7,8,3,5,6,4,1,2]=>[2,1,6,4,3,5,8,7]=>[3,2,6,5,7,4,1,8]=>[[[.,.],[[[.,.],[.,.]],.]],[.,.]] [7,8,1,4,2,3,6,5]=>[2,1,8,5,7,6,3,4]=>[3,2,8,1,5,7,6,4]=>[[[.,.],[.,.]],[[.,[[.,.],.]],.]] [7,8,5,1,4,2,6,3]=>[2,1,4,8,5,7,3,6]=>[3,2,8,4,6,1,7,5]=>[[[.,.],[[.,.],[.,.]]],[[.,.],.]] [7,8,4,5,3,1,6,2]=>[2,1,5,4,6,8,3,7]=>[3,2,8,5,4,6,1,7]=>[[[.,.],[[[.,.],.],[.,.]]],[.,.]] [1,5,8,4,3,2,7,6]=>[8,4,1,5,6,7,2,3]=>[4,8,1,3,5,6,7,2]=>[[.,[.,.]],[[.,[.,[.,[.,.]]]],.]] [5,6,1,4,3,2,7,8]=>[4,3,8,5,6,7,2,1]=>[1,8,3,2,5,6,7,4]=>[.,[[[.,.],.],[[.,[.,[.,.]]],.]]] [2,6,4,8,3,7,1,5]=>[7,3,5,1,6,2,8,4]=>[5,7,3,1,4,6,2,8]=>[[[.,[.,.]],.],[[.,[.,.]],[.,.]]] [1,4,6,8,3,7,5,2]=>[8,5,3,1,6,2,4,7]=>[5,7,4,8,3,6,1,2]=>[[[[.,[.,.]],[.,.]],[.,.]],[.,.]] [2,4,8,5,3,1,6,7]=>[7,5,1,4,6,8,3,2]=>[4,1,8,5,3,6,2,7]=>[[.,.],[[[[.,.],.],[.,.]],[.,.]]] [1,6,2,4,7,3,8,5]=>[8,3,7,5,2,6,1,4]=>[8,6,3,1,5,7,4,2]=>[[[[.,.],.],.],[[[.,[.,.]],.],.]] [5,6,2,1,4,7,8,3]=>[4,3,7,8,5,2,1,6]=>[8,7,3,2,6,1,4,5]=>[[[[[.,.],.],.],[.,.]],[.,[.,.]]] [4,6,2,5,3,1,8,7]=>[5,3,7,4,6,8,1,2]=>[8,1,3,5,2,6,4,7]=>[[.,.],[[.,[.,.]],[[.,.],[.,.]]]] [4,7,5,1,3,6,8,2]=>[5,2,4,8,6,3,1,7]=>[8,3,7,4,2,6,1,5]=>[[[[.,.],[[.,.],.]],[.,.]],[.,.]] [7,5,3,6,2,4,1,8]=>[2,4,6,3,7,5,8,1]=>[1,2,5,3,7,4,6,8]=>[.,[.,[[.,.],[[.,.],[.,[.,.]]]]]] [5,7,3,6,1,4,8,2]=>[4,2,6,3,8,5,1,7]=>[8,3,5,2,7,4,1,6]=>[[[[.,.],[.,.]],[[.,.],.]],[.,.]] [5,3,6,7,2,1,8,4]=>[4,6,3,2,7,8,1,5]=>[8,5,4,2,1,3,6,7]=>[[[[[.,.],.],.],.],[.,[.,[.,.]]]] [6,1,7,5,2,4,8,3]=>[3,8,2,4,7,5,1,6]=>[8,4,2,5,7,1,6,3]=>[[[[.,.],.],[.,[.,.]]],[[.,.],.]] [6,3,1,2,4,5,8,7]=>[3,6,8,7,5,4,1,2]=>[8,1,2,7,6,3,5,4]=>[[.,.],[.,[[[.,.],.],[[.,.],.]]]] [1,4,7,2,5,3,8,6]=>[8,5,2,7,4,6,1,3]=>[8,4,1,6,3,7,5,2]=>[[[.,.],.],[[[.,.],[[.,.],.]],.]] [4,6,7,8,3,5,1,2]=>[5,3,2,1,6,4,8,7]=>[5,4,3,7,2,6,1,8]=>[[[[[.,.],.],[.,.]],[.,.]],[.,.]] [1,6,7,5,8,2,4,3]=>[8,3,2,4,1,7,5,6]=>[6,4,3,5,8,1,7,2]=>[[[[.,.],.],[.,[.,.]]],[[.,.],.]] [3,5,6,7,8,1,4,2]=>[6,4,3,2,1,8,5,7]=>[6,5,4,3,8,2,1,7]=>[[[[[[.,.],.],.],[.,.]],.],[.,.]] [5,2,7,6,1,4,3,8]=>[4,7,2,3,8,5,6,1]=>[1,4,5,2,7,8,3,6]=>[.,[[.,[.,.]],[[.,[.,.]],[.,.]]]] [2,7,5,6,8,4,1,3]=>[7,2,4,3,1,5,8,6]=>[6,3,5,4,7,1,2,8]=>[[[.,.],[[.,.],[.,.]]],[.,[.,.]]] [2,1,6,8,4,5,3,7]=>[7,8,3,1,5,4,6,2]=>[5,1,4,7,6,8,2,3]=>[[.,.],[[.,[[.,.],[.,.]]],[.,.]]] [3,1,8,5,4,6,7,2]=>[6,8,1,4,5,3,2,7]=>[4,8,7,5,6,2,1,3]=>[[[.,[[[.,.],.],[.,.]]],.],[.,.]] [3,4,7,1,5,2,6,8]=>[6,5,2,8,4,7,3,1]=>[1,4,8,6,3,2,7,5]=>[.,[[[.,[[.,.],.]],.],[[.,.],.]]] [4,3,7,8,1,2,6,5]=>[5,6,2,1,8,7,3,4]=>[5,4,8,1,2,3,7,6]=>[[[.,.],[.,.]],[.,[.,[[.,.],.]]]] [1,7,3,8,5,2,6,4]=>[8,2,6,1,4,7,3,5]=>[5,3,8,6,1,4,7,2]=>[[[.,.],[[.,.],.]],[[.,[.,.]],.]] [5,7,8,6,3,2,1,4]=>[4,2,1,3,6,7,8,5]=>[4,3,5,2,1,6,7,8]=>[[[[.,.],[.,.]],.],[.,[.,[.,.]]]] [5,7,8,6,1,3,4,2]=>[4,2,1,3,8,6,5,7]=>[4,3,5,2,8,7,1,6]=>[[[[.,.],[.,.]],[[.,.],.]],[.,.]] [7,6,5,8,1,3,4,2]=>[2,3,4,1,8,6,5,7]=>[5,2,3,4,8,7,1,6]=>[[[.,.],[.,[.,[[.,.],.]]]],[.,.]] [7,1,3,4,8,2,6,5]=>[2,8,6,5,1,7,3,4]=>[6,2,8,1,5,4,7,3]=>[[[.,.],[.,.]],[[[.,.],[.,.]],.]] [3,6,5,4,1,2,7,8]=>[6,3,4,5,8,7,2,1]=>[1,8,3,4,5,2,7,6]=>[.,[[[.,.],[.,[.,.]]],[[.,.],.]]] [2,6,3,4,5,8,1,7]=>[7,3,6,5,4,1,8,2]=>[7,1,3,6,5,4,2,8]=>[[.,.],[[.,[[[.,.],.],.]],[.,.]]] [2,6,4,1,8,3,7,5]=>[7,3,5,8,1,6,2,4]=>[6,8,3,1,4,7,2,5]=>[[[.,[.,.]],.],[[.,[.,.]],[.,.]]] [7,3,6,4,8,5,1,2]=>[2,6,3,5,1,4,8,7]=>[6,2,4,7,5,3,1,8]=>[[[.,.],[[.,[[.,.],.]],.]],[.,.]] [7,2,1,4,8,3,5,6]=>[2,7,8,5,1,6,4,3]=>[6,2,1,8,5,7,3,4]=>[[[.,.],.],[[[.,.],[.,.]],[.,.]]] [5,6,2,7,3,1,4,8]=>[4,3,7,2,6,8,5,1]=>[1,5,3,2,8,6,4,7]=>[.,[[[.,.],.],[[[.,.],.],[.,.]]]] [6,7,1,5,2,8,3,4]=>[3,2,8,4,7,1,6,5]=>[7,3,2,5,1,8,6,4]=>[[[[.,.],.],[.,.]],[[[.,.],.],.]] [1,7,5,2,4,8,3,6]=>[8,2,4,7,5,1,6,3]=>[7,3,1,4,6,8,5,2]=>[[[.,.],.],[[.,[[.,[.,.]],.]],.]] [6,1,5,2,8,3,4,7]=>[3,8,4,7,1,6,5,2]=>[6,1,2,4,8,7,5,3]=>[[.,.],[.,[[.,[[[.,.],.],.]],.]]] [1,6,5,4,2,3,8,7]=>[8,3,4,5,7,6,1,2]=>[8,1,3,4,5,7,6,2]=>[[.,.],[[.,[.,[.,[[.,.],.]]]],.]] [7,1,5,3,4,2,8,6]=>[2,8,4,6,5,7,1,3]=>[8,2,1,4,6,5,7,3]=>[[[.,.],.],[[.,[[.,.],[.,.]]],.]] [7,6,1,5,3,2,8,4]=>[2,3,8,4,6,7,1,5]=>[8,2,3,5,1,6,7,4]=>[[[.,.],[.,[.,.]]],[[.,[.,.]],.]] [7,5,6,4,1,2,8,3]=>[2,4,3,5,8,7,1,6]=>[8,2,4,3,5,1,7,6]=>[[[.,.],[[.,.],[.,.]]],[[.,.],.]] [6,7,5,4,3,1,8,2]=>[3,2,4,5,6,8,1,7]=>[8,3,2,4,5,6,1,7]=>[[[[.,.],.],[.,[.,[.,.]]]],[.,.]] [7,5,2,4,3,1,6,8]=>[2,4,7,5,6,8,3,1]=>[1,2,8,3,5,6,4,7]=>[.,[.,[[.,.],[[.,[.,.]],[.,.]]]]] [7,4,6,1,2,5,3,8]=>[2,5,3,8,7,4,6,1]=>[1,2,4,7,3,8,6,5]=>[.,[.,[[.,[.,.]],[[[.,.],.],.]]]] [7,1,4,2,5,3,6,8]=>[2,8,5,7,4,6,3,1]=>[1,2,8,6,4,7,5,3]=>[.,[.,[[[[.,.],.],[[.,.],.]],.]]] [6,8,1,3,7,5,4,2]=>[3,1,8,6,2,4,5,7]=>[3,6,2,7,8,5,1,4]=>[[[.,[.,.]],[[.,[.,.]],.]],[.,.]] [7,4,2,6,5,1,3,8]=>[2,5,7,3,4,8,6,1]=>[1,2,5,6,3,8,4,7]=>[.,[.,[[.,[.,.]],[[.,.],[.,.]]]]] [7,4,6,3,1,5,2,8]=>[2,5,3,6,8,4,7,1]=>[1,2,4,7,3,5,8,6]=>[.,[.,[[.,[.,.]],[.,[[.,.],.]]]]] [6,8,1,2,3,4,7,5]=>[3,1,8,7,6,5,2,4]=>[3,8,2,1,7,6,5,4]=>[[[.,[.,.]],.],[[[[.,.],.],.],.]] [1,5,7,2,3,8,6,4]=>[8,4,2,7,6,1,3,5]=>[7,4,8,3,1,6,5,2]=>[[[[.,.],[.,.]],.],[[[.,.],.],.]] [5,1,8,2,3,6,7,4]=>[4,8,1,7,6,3,2,5]=>[4,8,7,2,1,6,5,3]=>[[[.,[[.,.],.]],.],[[[.,.],.],.]] [5,8,2,3,7,6,4,1]=>[4,1,7,6,2,3,5,8]=>[3,6,7,2,8,5,4,1]=>[[[.,[.,[.,.]]],[[[.,.],.],.]],.] [6,8,2,3,5,4,7,1]=>[3,1,7,6,4,5,2,8]=>[3,8,2,6,7,5,4,1]=>[[[.,[.,.]],[[[.,[.,.]],.],.]],.] [2,6,4,1,5,7,3,8]=>[7,3,5,8,4,2,6,1]=>[1,7,3,6,4,8,2,5]=>[.,[[[.,.],[[.,.],[.,.]]],[.,.]]] [2,6,3,5,7,1,4,8]=>[7,3,6,4,2,8,5,1]=>[1,6,3,5,8,4,2,7]=>[.,[[[.,.],[[.,[.,.]],.]],[.,.]]] [2,5,3,6,8,4,7,1]=>[7,4,6,3,1,5,2,8]=>[6,8,5,3,7,4,2,1]=>[[[[[.,[.,.]],.],[[.,.],.]],.],.] [2,1,4,7,8,5,6,3]=>[7,8,5,2,1,4,3,6]=>[6,5,8,7,4,1,2,3]=>[[[[.,.],[[.,.],.]],.],[.,[.,.]]] [2,5,3,7,6,1,8,4]=>[7,4,6,2,3,8,1,5]=>[8,5,6,3,1,4,2,7]=>[[[[.,.],[.,.]],.],[[.,.],[.,.]]] [2,5,7,8,1,4,6,3]=>[7,4,2,1,8,5,3,6]=>[5,4,8,3,7,1,2,6]=>[[[[.,.],[.,.]],[.,.]],[.,[.,.]]] [4,2,8,6,5,3,7,1]=>[5,7,1,3,4,6,2,8]=>[4,8,5,6,2,7,3,1]=>[[[.,[[.,.],[.,.]]],[[.,.],.]],.] [4,2,8,5,7,6,3,1]=>[5,7,1,4,2,3,6,8]=>[4,6,7,5,2,8,3,1]=>[[[.,[[.,[.,.]],.]],[[.,.],.]],.] [1,4,2,7,5,8,6,3]=>[8,5,7,2,4,1,3,6]=>[7,5,8,6,3,1,4,2]=>[[[[.,.],[[.,.],.]],.],[[.,.],.]] [4,1,8,6,7,5,3,2]=>[5,8,1,3,2,4,6,7]=>[4,6,5,7,2,8,1,3]=>[[[.,[[.,.],[.,.]]],[.,.]],[.,.]] [5,8,4,7,6,2,1,3]=>[4,1,5,2,3,7,8,6]=>[3,5,6,2,4,1,7,8]=>[[[.,[.,[.,.]]],[.,.]],[.,[.,.]]] [6,4,8,3,1,7,2,5]=>[3,5,1,6,8,2,7,4]=>[4,7,2,1,3,5,8,6]=>[[[.,[.,.]],.],[.,[.,[[.,.],.]]]] [5,8,3,7,1,6,4,2]=>[4,1,6,2,8,3,5,7]=>[3,5,7,2,8,4,1,6]=>[[[.,[.,[.,.]]],[[.,.],.]],[.,.]] [5,8,7,4,1,6,2,3]=>[4,1,2,5,8,3,7,6]=>[3,4,7,2,5,1,8,6]=>[[[.,[.,[.,.]]],[.,.]],[[.,.],.]] [6,4,8,1,2,7,3,5]=>[3,5,1,8,7,2,6,4]=>[4,7,2,1,3,8,6,5]=>[[[.,[.,.]],.],[.,[[[.,.],.],.]]] [6,8,5,2,4,3,7,1]=>[3,1,4,7,5,6,2,8]=>[3,8,2,4,6,7,5,1]=>[[[.,[.,.]],[.,[[.,[.,.]],.]]],.] [4,5,1,2,7,6,3,8]=>[5,4,8,7,2,3,6,1]=>[1,6,7,3,2,8,5,4]=>[.,[[[.,[.,.]],.],[[[.,.],.],.]]] [4,5,1,2,6,8,7,3]=>[5,4,8,7,3,1,2,6]=>[7,8,6,3,2,1,5,4]=>[[[[[.,[.,.]],.],.],.],[[.,.],.]] [3,5,6,1,8,4,7,2]=>[6,4,3,8,1,5,2,7]=>[6,8,4,3,7,2,1,5]=>[[[[[.,[.,.]],.],[.,.]],.],[.,.]] [3,5,7,1,2,8,6,4]=>[6,4,2,8,7,1,3,5]=>[7,4,8,3,1,2,6,5]=>[[[[.,.],[.,.]],.],[.,[[.,.],.]]] [3,6,2,7,5,1,4,8]=>[6,3,7,2,4,8,5,1]=>[1,5,3,6,8,2,4,7]=>[.,[[[.,.],[.,[.,.]]],[.,[.,.]]]] [4,2,6,1,7,3,5,8]=>[5,7,3,8,2,6,4,1]=>[1,6,4,8,2,7,3,5]=>[.,[[[.,.],[.,.]],[[.,.],[.,.]]]] [4,6,3,1,2,7,5,8]=>[5,3,6,8,7,2,4,1]=>[1,7,3,8,2,4,6,5]=>[.,[[[.,.],[.,.]],[.,[[.,.],.]]]] [4,5,3,1,7,6,2,8]=>[5,4,6,8,2,3,7,1]=>[1,6,7,3,2,4,8,5]=>[.,[[[.,[.,.]],.],[.,[[.,.],.]]]] [4,2,5,7,1,6,3,8]=>[5,7,4,2,8,3,6,1]=>[1,5,7,4,2,8,3,6]=>[.,[[[.,[.,.]],.],[[.,.],[.,.]]]] [3,1,4,7,5,6,2,8]=>[6,8,5,2,4,3,7,1]=>[1,5,7,6,4,2,8,3]=>[.,[[[.,[[.,.],.]],.],[[.,.],.]]] [3,4,6,5,8,7,1,2]=>[6,5,3,4,1,2,8,7]=>[6,7,4,5,3,2,1,8]=>[[[[[.,[.,.]],[.,.]],.],.],[.,.]] [3,1,4,5,8,6,7,2]=>[6,8,5,4,1,3,2,7]=>[6,8,7,5,4,2,1,3]=>[[[[[.,[[.,.],.]],.],.],.],[.,.]] [3,4,6,8,5,2,7,1]=>[6,5,3,1,4,7,2,8]=>[5,8,4,6,3,2,7,1]=>[[[[[.,[.,.]],[.,.]],.],[.,.]],.] [4,2,5,6,1,8,7,3]=>[5,7,4,3,8,1,2,6]=>[7,8,5,4,2,1,3,6]=>[[[[[.,[.,.]],.],.],.],[.,[.,.]]] [2,1,7,5,8,6,4,3]=>[7,8,2,4,1,3,5,6]=>[6,4,7,5,8,1,2,3]=>[[[.,.],[[.,.],[.,.]]],[.,[.,.]]] [1,2,7,5,3,8,6,4]=>[8,7,2,4,6,1,3,5]=>[7,4,8,5,1,6,3,2]=>[[[.,.],[[.,.],.]],[[[.,.],.],.]] [4,1,2,7,3,8,6,5]=>[5,8,7,2,6,1,3,4]=>[7,5,8,1,2,6,4,3]=>[[[.,.],[.,.]],[.,[[[.,.],.],.]]] [6,4,1,7,5,2,3,8]=>[3,5,8,2,4,7,6,1]=>[1,5,2,6,3,8,7,4]=>[.,[[.,.],[[.,.],[[[.,.],.],.]]]] [6,1,3,7,5,2,4,8]=>[3,8,6,2,4,7,5,1]=>[1,5,2,6,8,4,7,3]=>[.,[[.,.],[[[.,[.,.]],[.,.]],.]]] [3,1,2,6,8,5,4,7]=>[6,8,7,3,1,4,5,2]=>[6,1,5,7,8,2,4,3]=>[[.,.],[[.,[.,[.,.]]],[[.,.],.]]] [3,7,1,2,5,4,8,6]=>[6,2,8,7,4,5,1,3]=>[8,3,1,6,7,2,5,4]=>[[[.,.],.],[[.,[.,.]],[[.,.],.]]] [1,3,7,2,4,8,6,5]=>[8,6,2,7,5,1,3,4]=>[7,4,8,1,6,3,5,2]=>[[[.,.],[.,.]],[[[.,.],[.,.]],.]] [2,4,1,7,8,6,5,3]=>[7,5,8,2,1,3,4,6]=>[6,5,7,8,3,1,2,4]=>[[[[.,.],[.,[.,.]]],.],[.,[.,.]]] [3,4,7,5,1,8,6,2]=>[6,5,2,4,8,1,3,7]=>[7,4,8,5,3,2,1,6]=>[[[[[.,.],[[.,.],.]],.],.],[.,.]] [2,7,4,1,5,8,6,3]=>[7,2,5,8,4,1,3,6]=>[7,3,8,6,4,1,2,5]=>[[[.,.],[[[.,.],.],.]],[.,[.,.]]] [2,3,7,1,5,8,6,4]=>[7,6,2,8,4,1,3,5]=>[7,4,8,6,1,3,2,5]=>[[[.,.],[[.,.],.]],[[.,.],[.,.]]] [5,2,8,1,3,7,4,6]=>[4,7,1,8,6,2,5,3]=>[4,7,1,2,8,6,3,5]=>[[.,[.,.]],[.,[[[.,.],.],[.,.]]]] [2,1,6,8,3,4,7,5]=>[7,8,3,1,6,5,2,4]=>[5,8,4,1,7,6,2,3]=>[[[.,[.,.]],.],[[[.,.],.],[.,.]]] [2,6,8,3,1,5,7,4]=>[7,3,1,6,8,4,2,5]=>[4,8,3,7,1,5,2,6]=>[[[.,[.,.]],[.,.]],[[.,.],[.,.]]] [2,8,6,4,1,5,7,3]=>[7,1,3,5,8,4,2,6]=>[3,8,4,7,5,1,2,6]=>[[.,[[.,.],[[.,.],.]]],[.,[.,.]]] [3,6,4,8,5,1,7,2]=>[6,3,5,1,4,8,2,7]=>[5,8,3,6,4,2,1,7]=>[[[[.,[.,.]],[[.,.],.]],.],[.,.]] [6,3,7,4,5,1,8,2]=>[3,6,2,5,4,8,1,7]=>[8,4,2,6,5,3,1,7]=>[[[[.,.],.],[[[.,.],.],.]],[.,.]] [2,6,3,7,5,8,1,4]=>[7,3,6,2,4,1,8,5]=>[7,5,3,6,1,4,2,8]=>[[[[.,.],.],[.,.]],[[.,.],[.,.]]] [5,2,1,7,8,3,4,6]=>[4,7,8,2,1,6,5,3]=>[6,5,1,2,8,7,3,4]=>[[[.,.],.],[.,[[[.,.],.],[.,.]]]] [4,7,2,3,6,8,1,5]=>[5,2,7,6,3,1,8,4]=>[7,3,6,1,2,5,4,8]=>[[[.,.],[.,.]],[.,[[.,.],[.,.]]]] [5,2,7,3,6,8,1,4]=>[4,7,2,6,3,1,8,5]=>[7,4,6,2,1,5,3,8]=>[[[[.,.],[.,.]],.],[[.,.],[.,.]]] [5,7,4,6,2,8,1,3]=>[4,2,5,3,7,1,8,6]=>[7,3,5,2,4,1,6,8]=>[[[[.,.],[.,.]],[.,.]],[.,[.,.]]] [5,7,3,4,6,1,8,2]=>[4,2,6,5,3,8,1,7]=>[8,3,6,2,5,4,1,7]=>[[[[.,.],[.,.]],[[.,.],.]],[.,.]] [5,3,8,4,6,1,7,2]=>[4,6,1,5,3,8,2,7]=>[4,8,6,2,5,3,1,7]=>[[[.,[[.,.],.]],[[.,.],.]],[.,.]] [8,5,2,4,1,6,7,3]=>[1,4,7,5,8,3,2,6]=>[2,8,7,3,5,1,4,6]=>[[.,[[[.,.],.],[.,.]]],[.,[.,.]]] [8,2,3,5,1,6,7,4]=>[1,7,6,4,8,3,2,5]=>[2,8,7,5,1,4,3,6]=>[[.,[[[.,.],.],.]],[[.,.],[.,.]]] [4,2,8,3,6,7,1,5]=>[5,7,1,6,3,2,8,4]=>[4,7,6,1,2,5,3,8]=>[[.,[[.,.],.]],[.,[[.,.],[.,.]]]] [2,4,8,1,7,3,5,6]=>[7,5,1,8,2,6,4,3]=>[4,6,1,8,3,7,2,5]=>[[.,[.,.]],[[[.,.],[.,.]],[.,.]]] [8,4,1,3,6,2,5,7]=>[1,5,8,6,3,7,4,2]=>[2,1,6,8,3,5,7,4]=>[[.,.],[[.,[.,.]],[[.,[.,.]],.]]] [4,8,3,1,7,2,5,6]=>[5,1,6,8,2,7,4,3]=>[3,6,1,8,2,4,7,5]=>[[.,[.,.]],[[.,.],[.,[[.,.],.]]]] [5,2,8,4,7,1,6,3]=>[4,7,1,5,2,8,3,6]=>[4,6,8,2,5,1,3,7]=>[[[.,[.,[.,.]]],[.,.]],[.,[.,.]]] [5,8,4,7,3,1,6,2]=>[4,1,5,2,6,8,3,7]=>[3,5,8,2,4,6,1,7]=>[[[.,[.,[.,.]]],[.,[.,.]]],[.,.]] [4,6,8,3,1,7,5,2]=>[5,3,1,6,8,2,4,7]=>[4,7,3,8,2,5,1,6]=>[[[[.,[.,.]],[.,.]],[.,.]],[.,.]] [6,3,8,2,7,1,5,4]=>[3,6,1,7,2,8,4,5]=>[4,6,2,8,1,3,5,7]=>[[[.,[.,.]],[.,.]],[.,[.,[.,.]]]] [6,3,1,8,2,4,7,5]=>[3,6,8,1,7,5,2,4]=>[5,8,2,1,7,3,6,4]=>[[[.,[.,.]],.],[[.,.],[[.,.],.]]] [5,3,8,1,2,6,4,7]=>[4,6,1,8,7,3,5,2]=>[4,1,7,2,8,3,6,5]=>[[.,.],[[.,.],[[.,.],[[.,.],.]]]] [5,7,4,1,6,2,3,8]=>[4,2,5,8,3,7,6,1]=>[1,3,6,2,4,8,7,5]=>[.,[[.,[.,.]],[.,[[[.,.],.],.]]]] [8,5,4,1,2,6,3,7]=>[1,4,5,8,7,3,6,2]=>[2,1,7,3,4,8,6,5]=>[[.,.],[[.,.],[.,[[[.,.],.],.]]]] [5,1,8,4,2,7,3,6]=>[4,8,1,5,7,2,6,3]=>[4,7,1,2,5,8,6,3]=>[[.,[.,.]],[.,[[.,[[.,.],.]],.]]] [1,6,2,8,5,3,7,4]=>[8,3,7,1,4,6,2,5]=>[5,8,3,6,1,7,4,2]=>[[[.,[.,.]],[.,.]],[[[.,.],.],.]] [6,8,5,3,1,7,4,2]=>[3,1,4,6,8,2,5,7]=>[3,7,2,4,8,5,1,6]=>[[[.,[.,.]],[.,[[.,.],.]]],[.,.]] [8,4,5,1,2,6,3,7]=>[1,5,4,8,7,3,6,2]=>[2,1,7,4,3,8,6,5]=>[[.,.],[[[.,.],.],[[[.,.],.],.]]] [5,6,3,7,1,2,4,8]=>[4,3,6,2,8,7,5,1]=>[1,5,3,2,8,4,7,6]=>[.,[[[.,.],.],[[.,.],[[.,.],.]]]] [1,6,3,7,2,8,4,5]=>[8,3,6,2,7,1,5,4]=>[7,5,3,1,8,4,6,2]=>[[[[.,.],.],.],[[[.,.],[.,.]],.]] [6,3,2,7,8,5,1,4]=>[3,6,7,2,1,4,8,5]=>[6,5,2,7,1,3,4,8]=>[[[[.,.],.],[.,.]],[.,[.,[.,.]]]] [4,5,7,8,3,1,6,2]=>[5,4,2,1,6,8,3,7]=>[5,4,8,3,2,6,1,7]=>[[[[[.,.],[.,.]],.],[.,.]],[.,.]] [4,7,2,5,8,1,6,3]=>[5,2,7,4,1,8,3,6]=>[6,3,8,5,2,1,4,7]=>[[[[.,.],[[.,.],.]],.],[.,[.,.]]] [8,1,3,4,6,2,5,7]=>[1,8,6,5,3,7,4,2]=>[2,1,6,8,5,4,7,3]=>[[.,.],[[[[.,[.,.]],.],[.,.]],.]] [3,8,2,4,6,7,1,5]=>[6,1,7,5,3,2,8,4]=>[3,7,6,1,5,2,4,8]=>[[.,[[.,.],.]],[[.,.],[.,[.,.]]]] [3,5,6,8,2,7,1,4]=>[6,4,3,1,7,2,8,5]=>[5,7,4,3,1,2,6,8]=>[[[[.,[.,.]],.],.],[.,[.,[.,.]]]] [2,4,5,6,8,1,7,3]=>[7,5,4,3,1,8,2,6]=>[6,8,5,4,3,1,2,7]=>[[[[[.,[.,.]],.],.],.],[.,[.,.]]] [4,8,3,5,6,1,7,2]=>[5,1,6,4,3,8,2,7]=>[3,8,6,5,2,4,1,7]=>[[[.,[[[.,.],.],.]],[.,.]],[.,.]] [5,6,2,3,7,8,1,4]=>[4,3,7,6,2,1,8,5]=>[7,6,3,2,1,5,4,8]=>[[[[[.,.],.],.],.],[[.,.],[.,.]]] [5,8,7,3,4,1,2,6]=>[4,1,2,6,5,8,7,3]=>[3,4,1,2,6,5,8,7]=>[[.,[.,.]],[.,[[.,.],[[.,.],.]]]] [6,8,7,3,4,1,2,5]=>[3,1,2,6,5,8,7,4]=>[3,4,2,1,6,5,8,7]=>[[[.,[.,.]],.],[[.,.],[[.,.],.]]] [6,8,4,7,1,5,3,2]=>[3,1,5,2,8,4,6,7]=>[3,5,2,7,4,8,1,6]=>[[[.,[.,.]],[[.,.],[.,.]]],[.,.]] [6,8,4,7,2,5,3,1]=>[3,1,5,2,7,4,6,8]=>[3,5,2,7,4,8,6,1]=>[[[.,[.,.]],[[.,.],[[.,.],.]]],.] [5,4,8,7,2,6,3,1]=>[4,5,1,2,7,3,6,8]=>[4,5,7,2,3,8,6,1]=>[[[.,[.,[.,.]]],[.,[[.,.],.]]],.] [5,4,8,7,1,6,3,2]=>[4,5,1,2,8,3,6,7]=>[4,5,7,2,3,8,1,6]=>[[[.,[.,[.,.]]],[.,[.,.]]],[.,.]] [5,3,8,7,6,1,2,4]=>[4,6,1,2,3,8,7,5]=>[4,5,6,2,1,3,8,7]=>[[[.,[.,[.,.]]],.],[.,[[.,.],.]]] [4,3,8,7,6,1,2,5]=>[5,6,1,2,3,8,7,4]=>[4,5,6,1,2,3,8,7]=>[[.,[.,[.,.]]],[.,[.,[[.,.],.]]]] [4,8,3,7,5,1,2,6]=>[5,1,6,2,4,8,7,3]=>[3,5,1,6,2,4,8,7]=>[[.,[.,.]],[[.,.],[.,[[.,.],.]]]] [3,8,4,7,5,1,2,6]=>[6,1,5,2,4,8,7,3]=>[3,5,1,6,4,2,8,7]=>[[.,[.,.]],[[[.,.],.],[[.,.],.]]] [3,4,8,7,6,1,2,5]=>[6,5,1,2,3,8,7,4]=>[4,5,6,1,3,2,8,7]=>[[.,[.,[.,.]]],[[.,.],[[.,.],.]]] [3,5,8,7,6,1,2,4]=>[6,4,1,2,3,8,7,5]=>[4,5,6,3,1,2,8,7]=>[[[.,[.,[.,.]]],.],[.,[[.,.],.]]] [4,5,8,7,6,1,2,3]=>[5,4,1,2,3,8,7,6]=>[4,5,6,3,2,1,8,7]=>[[[[.,[.,[.,.]]],.],.],[[.,.],.]] [4,5,8,7,1,6,3,2]=>[5,4,1,2,8,3,6,7]=>[4,5,7,3,2,8,1,6]=>[[[[.,[.,[.,.]]],.],[.,.]],[.,.]] [4,5,8,7,2,6,3,1]=>[5,4,1,2,7,3,6,8]=>[4,5,7,3,2,8,6,1]=>[[[[.,[.,[.,.]]],.],[[.,.],.]],.] [3,5,8,2,7,6,4,1]=>[6,4,1,7,2,3,5,8]=>[4,6,7,3,8,2,5,1]=>[[[[.,[.,[.,.]]],[.,.]],[.,.]],.] [3,5,8,1,7,6,4,2]=>[6,4,1,8,2,3,5,7]=>[4,6,7,3,8,2,1,5]=>[[[[.,[.,[.,.]]],[.,.]],.],[.,.]] [2,5,8,1,7,6,4,3]=>[7,4,1,8,2,3,5,6]=>[4,6,7,3,8,1,2,5]=>[[[.,[.,[.,.]]],[.,.]],[.,[.,.]]] [2,5,8,7,1,6,3,4]=>[7,4,1,2,8,3,6,5]=>[4,5,7,3,1,8,2,6]=>[[[.,[.,[.,.]]],.],[[.,.],[.,.]]] [2,4,8,7,1,6,3,5]=>[7,5,1,2,8,3,6,4]=>[4,5,7,1,3,8,2,6]=>[[.,[.,[.,.]]],[[.,[.,.]],[.,.]]] [2,8,4,7,1,5,3,6]=>[7,1,5,2,8,4,6,3]=>[3,5,1,7,4,8,2,6]=>[[.,[.,.]],[[[.,.],[.,.]],[.,.]]] [8,1,4,6,2,5,3,7]=>[1,8,5,3,7,4,6,2]=>[2,1,5,7,4,8,6,3]=>[[.,.],[[[.,[.,.]],[[.,.],.]],.]] [1,8,4,7,2,5,3,6]=>[8,1,5,2,7,4,6,3]=>[3,5,1,7,4,8,6,2]=>[[.,[.,.]],[[[.,.],[[.,.],.]],.]] [1,4,8,7,2,6,3,5]=>[8,5,1,2,7,3,6,4]=>[4,5,7,1,3,8,6,2]=>[[.,[.,[.,.]]],[[.,[[.,.],.]],.]] [1,5,8,7,2,6,3,4]=>[8,4,1,2,7,3,6,5]=>[4,5,7,3,1,8,6,2]=>[[[.,[.,[.,.]]],.],[[[.,.],.],.]] [1,5,8,2,7,6,4,3]=>[8,4,1,7,2,3,5,6]=>[4,6,7,3,8,1,5,2]=>[[[.,[.,[.,.]]],[.,.]],[[.,.],.]] [2,5,8,3,7,6,4,1]=>[7,4,1,6,2,3,5,8]=>[4,6,7,3,8,5,2,1]=>[[[[.,[.,[.,.]]],[[.,.],.]],.],.] [1,4,2,8,7,6,5,3]=>[8,5,7,1,2,3,4,6]=>[5,6,7,8,3,1,4,2]=>[[[.,[.,[.,[.,.]]]],.],[[.,.],.]] [1,3,8,2,7,6,4,5]=>[8,6,1,7,2,3,5,4]=>[4,6,7,1,8,3,5,2]=>[[.,[.,[.,.]]],[[[.,.],[.,.]],.]] [1,8,3,2,7,5,4,6]=>[8,1,6,7,2,4,5,3]=>[3,6,1,7,8,4,5,2]=>[[.,[.,.]],[[[.,[.,.]],[.,.]],.]] [8,1,3,2,6,5,4,7]=>[1,8,6,7,3,4,5,2]=>[2,1,6,7,8,4,5,3]=>[[.,.],[[[.,[.,[.,.]]],[.,.]],.]] [8,2,3,1,6,5,4,7]=>[1,7,6,8,3,4,5,2]=>[2,1,6,7,8,4,3,5]=>[[.,.],[[[.,[.,[.,.]]],.],[.,.]]] [2,8,3,1,7,5,4,6]=>[7,1,6,8,2,4,5,3]=>[3,6,1,7,8,4,2,5]=>[[.,[.,.]],[[[.,[.,.]],.],[.,.]]] [2,3,8,1,7,6,4,5]=>[7,6,1,8,2,3,5,4]=>[4,6,7,1,8,3,2,5]=>[[.,[.,[.,.]]],[[[.,.],.],[.,.]]] [3,4,1,8,7,6,5,2]=>[6,5,8,1,2,3,4,7]=>[5,6,7,8,3,2,1,4]=>[[[[.,[.,[.,[.,.]]]],.],.],[.,.]] [4,3,1,8,7,6,5,2]=>[5,6,8,1,2,3,4,7]=>[5,6,7,8,2,3,1,4]=>[[[.,[.,[.,[.,.]]]],[.,.]],[.,.]] [4,2,1,8,7,6,5,3]=>[5,7,8,1,2,3,4,6]=>[5,6,7,8,2,1,3,4]=>[[[.,[.,[.,[.,.]]]],.],[.,[.,.]]] [3,8,2,1,7,5,4,6]=>[6,1,7,8,2,4,5,3]=>[3,6,1,7,8,2,4,5]=>[[.,[.,.]],[[.,[.,.]],[.,[.,.]]]] [8,3,2,1,6,5,4,7]=>[1,6,7,8,3,4,5,2]=>[2,1,6,7,8,3,4,5]=>[[.,.],[[.,[.,[.,.]]],[.,[.,.]]]] [8,4,2,6,1,5,3,7]=>[1,5,7,3,8,4,6,2]=>[2,1,5,7,3,8,4,6]=>[[.,.],[[.,[.,.]],[[.,.],[.,.]]]] [4,2,8,7,1,6,3,5]=>[5,7,1,2,8,3,6,4]=>[4,5,7,1,2,8,3,6]=>[[.,[.,[.,.]]],[.,[[.,.],[.,.]]]] [5,2,8,7,1,6,3,4]=>[4,7,1,2,8,3,6,5]=>[4,5,7,2,1,8,3,6]=>[[[.,[.,[.,.]]],.],[[.,.],[.,.]]] [5,2,8,1,7,6,4,3]=>[4,7,1,8,2,3,5,6]=>[4,6,7,2,8,1,3,5]=>[[[.,[.,[.,.]]],[.,.]],[.,[.,.]]] [5,3,8,1,7,6,4,2]=>[4,6,1,8,2,3,5,7]=>[4,6,7,2,8,3,1,5]=>[[[.,[.,[.,.]]],[[.,.],.]],[.,.]] [5,3,8,2,7,6,4,1]=>[4,6,1,7,2,3,5,8]=>[4,6,7,2,8,3,5,1]=>[[[.,[.,[.,.]]],[[.,.],[.,.]]],.] [6,8,3,2,7,5,4,1]=>[3,1,6,7,2,4,5,8]=>[3,6,2,7,8,4,5,1]=>[[[.,[.,.]],[[.,[.,.]],[.,.]]],.] [6,8,3,1,7,5,4,2]=>[3,1,6,8,2,4,5,7]=>[3,6,2,7,8,4,1,5]=>[[[.,[.,.]],[[.,[.,.]],.]],[.,.]] [6,8,2,1,7,5,4,3]=>[3,1,7,8,2,4,5,6]=>[3,6,2,7,8,1,4,5]=>[[[.,[.,.]],[.,[.,.]]],[.,[.,.]]] [6,8,2,7,1,5,3,4]=>[3,1,7,2,8,4,6,5]=>[3,5,2,7,1,8,4,6]=>[[[.,[.,.]],[.,.]],[[.,.],[.,.]]] [6,8,7,2,1,4,3,5]=>[3,1,2,7,8,5,6,4]=>[3,4,2,1,7,8,5,6]=>[[[.,[.,.]],.],[[.,[.,.]],[.,.]]] [8,5,6,1,2,4,3,7]=>[1,4,3,8,7,5,6,2]=>[2,1,4,3,7,8,6,5]=>[[.,.],[[.,.],[[[.,[.,.]],.],.]]] [5,8,7,1,2,4,3,6]=>[4,1,2,8,7,5,6,3]=>[3,4,1,2,7,8,6,5]=>[[.,[.,.]],[.,[[[.,[.,.]],.],.]]] [6,8,1,2,7,5,4,3]=>[3,1,8,7,2,4,5,6]=>[3,6,2,7,8,1,5,4]=>[[[.,[.,.]],[.,[.,.]]],[[.,.],.]] [6,8,2,3,7,5,4,1]=>[3,1,7,6,2,4,5,8]=>[3,6,2,7,8,5,4,1]=>[[[.,[.,.]],[[[.,[.,.]],.],.]],.] [5,2,8,3,7,6,4,1]=>[4,7,1,6,2,3,5,8]=>[4,6,7,2,8,5,3,1]=>[[[.,[.,[.,.]]],[[[.,.],.],.]],.] [5,1,8,3,7,6,4,2]=>[4,8,1,6,2,3,5,7]=>[4,6,7,2,8,5,1,3]=>[[[.,[.,[.,.]]],[[.,.],.]],[.,.]] [5,1,8,7,2,6,3,4]=>[4,8,1,2,7,3,6,5]=>[4,5,7,2,1,8,6,3]=>[[[.,[.,[.,.]]],.],[[[.,.],.],.]] [4,1,8,7,2,6,3,5]=>[5,8,1,2,7,3,6,4]=>[4,5,7,1,2,8,6,3]=>[[.,[.,[.,.]]],[.,[[[.,.],.],.]]] [4,8,1,7,2,5,3,6]=>[5,1,8,2,7,4,6,3]=>[3,5,1,7,2,8,6,4]=>[[.,[.,.]],[[.,.],[[[.,.],.],.]]] [8,4,1,6,2,5,3,7]=>[1,5,8,3,7,4,6,2]=>[2,1,5,7,3,8,6,4]=>[[.,.],[[.,[.,.]],[[[.,.],.],.]]] [3,1,8,2,7,6,4,5]=>[6,8,1,7,2,3,5,4]=>[4,6,7,1,8,2,5,3]=>[[.,[.,[.,.]]],[[.,.],[[.,.],.]]] [3,1,2,8,7,6,5,4]=>[6,8,7,1,2,3,4,5]=>[5,6,7,8,1,2,4,3]=>[[.,[.,[.,[.,.]]]],[.,[[.,.],.]]] [3,1,4,8,7,6,5,2]=>[6,8,5,1,2,3,4,7]=>[5,6,7,8,4,2,1,3]=>[[[[.,[.,[.,[.,.]]]],.],.],[.,.]] [2,1,8,3,7,6,4,5]=>[7,8,1,6,2,3,5,4]=>[4,6,7,1,8,5,2,3]=>[[.,[.,[.,.]]],[[[.,.],.],[.,.]]] [2,8,1,3,7,5,4,6]=>[7,1,8,6,2,4,5,3]=>[3,6,1,7,8,5,2,4]=>[[.,[.,.]],[[[.,[.,.]],.],[.,.]]] [8,2,1,3,6,5,4,7]=>[1,7,8,6,3,4,5,2]=>[2,1,6,7,8,5,3,4]=>[[.,.],[[[.,[.,[.,.]]],.],[.,.]]] [8,1,2,3,6,5,4,7]=>[1,8,7,6,3,4,5,2]=>[2,1,6,7,8,5,4,3]=>[[.,.],[[[[.,[.,[.,.]]],.],.],.]] [1,8,2,3,7,5,4,6]=>[8,1,7,6,2,4,5,3]=>[3,6,1,7,8,5,4,2]=>[[.,[.,.]],[[[[.,[.,.]],.],.],.]] [1,2,8,3,7,6,4,5]=>[8,7,1,6,2,3,5,4]=>[4,6,7,1,8,5,3,2]=>[[.,[.,[.,.]]],[[[[.,.],.],.],.]] [1,4,3,6,8,2,5,7]=>[8,5,6,3,1,7,4,2]=>[6,1,5,8,3,4,7,2]=>[[.,.],[[[.,[.,.]],[.,[.,.]]],.]] [3,5,1,8,2,4,7,6]=>[6,4,8,1,7,5,2,3]=>[5,8,1,3,7,2,6,4]=>[[.,[.,.]],[[.,[.,.]],[[.,.],.]]] [1,4,5,2,8,3,7,6]=>[8,5,4,7,1,6,2,3]=>[6,8,1,4,3,7,5,2]=>[[.,[.,.]],[[[.,.],[[.,.],.]],.]] [1,4,2,6,5,8,3,7]=>[8,5,7,3,4,1,6,2]=>[7,1,5,6,3,8,4,2]=>[[.,.],[[[.,[.,.]],[[.,.],.]],.]] [1,6,4,2,5,8,3,7]=>[8,3,5,7,4,1,6,2]=>[7,1,3,6,4,8,5,2]=>[[.,.],[[.,[[.,.],[[.,.],.]]],.]] [1,2,6,5,4,8,3,7]=>[8,7,3,4,5,1,6,2]=>[7,1,4,5,6,8,3,2]=>[[.,.],[[[.,[.,[.,[.,.]]]],.],.]] [7,1,5,4,2,8,3,6]=>[2,8,4,5,7,1,6,3]=>[7,2,1,4,5,8,6,3]=>[[[.,.],.],[[.,[.,[[.,.],.]]],.]] [1,4,7,5,2,8,3,6]=>[8,5,2,4,7,1,6,3]=>[7,4,1,5,3,8,6,2]=>[[[.,.],.],[[[.,.],[[.,.],.]],.]] [7,1,3,5,2,8,4,6]=>[2,8,6,4,7,1,5,3]=>[7,2,1,5,8,4,6,3]=>[[[.,.],.],[[[.,[.,.]],[.,.]],.]] [7,2,5,1,8,3,4,6]=>[2,7,4,8,1,6,5,3]=>[6,2,1,4,8,7,3,5]=>[[[.,.],.],[[.,[[.,.],.]],[.,.]]] [1,4,5,2,8,7,3,6]=>[8,5,4,7,1,2,6,3]=>[6,7,1,4,3,8,5,2]=>[[.,[.,.]],[[[.,.],[[.,.],.]],.]] [1,6,4,2,8,3,7,5]=>[8,3,5,7,1,6,2,4]=>[6,8,3,1,4,7,5,2]=>[[[.,[.,.]],.],[[.,[[.,.],.]],.]] [1,2,5,3,8,7,6,4]=>[8,7,4,6,1,2,3,5]=>[6,7,8,4,1,5,3,2]=>[[[.,[.,[.,.]]],.],[[[.,.],.],.]] [1,2,8,6,5,3,7,4]=>[8,7,1,3,4,6,2,5]=>[4,8,5,6,1,7,3,2]=>[[.,[[.,.],[.,.]]],[[[.,.],.],.]] [1,5,2,8,6,3,7,4]=>[8,4,7,1,3,6,2,5]=>[5,8,6,3,1,7,4,2]=>[[[.,[[.,.],.]],.],[[[.,.],.],.]] [1,6,4,2,8,7,3,5]=>[8,3,5,7,1,2,6,4]=>[6,7,3,1,4,8,5,2]=>[[[.,[.,.]],.],[[.,[[.,.],.]],.]] [6,2,1,8,7,3,4,5]=>[3,7,8,1,2,6,5,4]=>[5,6,2,1,8,7,3,4]=>[[[.,[.,.]],.],[[[.,.],.],[.,.]]] [7,3,1,6,2,8,4,5]=>[2,6,8,3,7,1,5,4]=>[7,2,5,1,8,3,6,4]=>[[[.,.],[.,.]],[[.,.],[[.,.],.]]] [1,6,2,7,5,3,8,4]=>[8,3,7,2,4,6,1,5]=>[8,5,3,6,1,7,4,2]=>[[[[.,.],.],[.,.]],[[[.,.],.],.]] [1,2,6,5,3,8,7,4]=>[8,7,3,4,6,1,2,5]=>[7,8,4,5,1,6,3,2]=>[[[.,[.,.]],[.,.]],[[[.,.],.],.]] [1,5,2,6,3,8,7,4]=>[8,4,7,3,6,1,2,5]=>[7,8,5,3,1,6,4,2]=>[[[[.,[.,.]],.],.],[[[.,.],.],.]] [1,5,2,7,6,3,8,4]=>[8,4,7,2,3,6,1,5]=>[8,5,6,3,1,7,4,2]=>[[[[.,.],[.,.]],.],[[[.,.],.],.]] [1,5,7,4,2,8,3,6]=>[8,4,2,5,7,1,6,3]=>[7,4,1,3,5,8,6,2]=>[[[.,.],.],[[.,[.,[[.,.],.]]],.]] [4,1,2,8,6,3,7,5]=>[5,8,7,1,3,6,2,4]=>[5,8,6,1,2,7,4,3]=>[[.,[[.,.],.]],[.,[[[.,.],.],.]]] [3,1,8,6,2,4,7,5]=>[6,8,1,3,7,5,2,4]=>[4,8,5,1,7,2,6,3]=>[[.,[[.,.],.]],[[.,.],[[.,.],.]]] [4,3,7,1,8,2,5,6]=>[5,6,2,8,1,7,4,3]=>[6,4,1,8,2,3,7,5]=>[[[.,.],.],[[.,.],[.,[[.,.],.]]]] [7,1,8,3,2,4,6,5]=>[2,8,1,6,7,5,3,4]=>[4,2,8,1,7,5,6,3]=>[[[.,.],[.,.]],[[[.,.],[.,.]],.]] [1,8,7,3,2,4,6,5]=>[8,1,2,6,7,5,3,4]=>[3,4,8,1,7,5,6,2]=>[[.,[.,[.,.]]],[[[.,.],[.,.]],.]] [1,7,4,2,8,3,6,5]=>[8,2,5,7,1,6,3,4]=>[6,3,8,1,4,7,5,2]=>[[[.,.],[.,.]],[[.,[[.,.],.]],.]] [1,4,8,5,2,7,3,6]=>[8,5,1,4,7,2,6,3]=>[4,7,1,5,3,8,6,2]=>[[.,[.,.]],[[[.,.],[[.,.],.]],.]] [8,5,3,1,7,2,4,6]=>[1,4,6,8,2,7,5,3]=>[2,6,1,3,8,4,7,5]=>[[.,[.,.]],[.,[[.,.],[[.,.],.]]]] [8,6,2,1,7,3,4,5]=>[1,3,7,8,2,6,5,4]=>[2,6,3,1,8,7,4,5]=>[[.,[[.,.],.]],[[[.,.],.],[.,.]]] [1,8,6,4,2,7,3,5]=>[8,1,3,5,7,2,6,4]=>[3,7,4,1,5,8,6,2]=>[[.,[[.,.],.]],[[.,[[.,.],.]],.]] [1,8,5,2,6,3,7,4]=>[8,1,4,7,3,6,2,5]=>[3,8,6,4,1,7,5,2]=>[[.,[[[.,.],.],.]],[[[.,.],.],.]] [1,5,2,7,3,8,6,4]=>[8,4,7,2,6,1,3,5]=>[7,5,8,3,1,6,4,2]=>[[[[.,.],[.,.]],.],[[[.,.],.],.]] [1,2,8,5,3,7,6,4]=>[8,7,1,4,6,2,3,5]=>[4,7,8,5,1,6,3,2]=>[[.,[[.,[.,.]],.]],[[[.,.],.],.]] [1,2,6,3,8,7,5,4]=>[8,7,3,6,1,2,4,5]=>[6,7,4,8,1,5,3,2]=>[[[.,[.,.]],[.,.]],[[[.,.],.],.]] [1,2,7,6,3,8,5,4]=>[8,7,2,3,6,1,4,5]=>[7,4,5,8,1,6,3,2]=>[[[.,.],[.,[.,.]]],[[[.,.],.],.]] [1,6,2,7,3,8,5,4]=>[8,3,7,2,6,1,4,5]=>[7,5,3,8,1,6,4,2]=>[[[[.,.],.],[.,.]],[[[.,.],.],.]] [1,7,4,2,8,6,3,5]=>[8,2,5,7,1,3,6,4]=>[6,3,7,1,4,8,5,2]=>[[[.,.],[.,.]],[[.,[[.,.],.]],.]] [7,1,8,3,2,6,4,5]=>[2,8,1,6,7,3,5,4]=>[4,2,7,1,8,5,6,3]=>[[[.,.],[.,.]],[[[.,.],[.,.]],.]] [7,2,1,8,6,3,4,5]=>[2,7,8,1,3,6,5,4]=>[5,2,6,1,8,7,3,4]=>[[[.,.],[.,.]],[[[.,.],.],[.,.]]] [1,2,8,7,5,3,6,4]=>[8,7,1,2,4,6,3,5]=>[4,5,8,6,1,7,3,2]=>[[.,[.,[[.,.],.]]],[[[.,.],.],.]] [1,2,8,6,3,7,5,4]=>[8,7,1,3,6,2,4,5]=>[4,7,5,8,1,6,3,2]=>[[.,[[.,.],[.,.]]],[[[.,.],.],.]] [1,2,7,3,8,6,5,4]=>[8,7,2,6,1,3,4,5]=>[6,4,7,8,1,5,3,2]=>[[[.,.],[.,[.,.]]],[[[.,.],.],.]] [4,1,7,3,6,5,8,2]=>[5,8,2,6,3,4,1,7]=>[8,4,6,7,2,5,1,3]=>[[[[.,.],[.,[.,.]]],[.,.]],[.,.]] [8,1,7,6,3,4,5,2]=>[1,8,2,3,6,5,4,7]=>[2,4,5,8,7,6,1,3]=>[[.,[.,[.,[[[.,.],.],.]]]],[.,.]] [5,7,8,6,2,4,1,3]=>[4,2,1,3,7,5,8,6]=>[4,3,5,2,7,1,6,8]=>[[[[.,.],[.,.]],[.,.]],[.,[.,.]]] [6,4,1,5,2,7,3,8]=>[3,5,8,4,7,2,6,1]=>[1,7,2,5,3,8,6,4]=>[.,[[.,.],[[.,.],[[[.,.],.],.]]]] [8,1,4,5,3,7,6,2]=>[1,8,5,4,6,2,3,7]=>[2,7,8,5,4,6,1,3]=>[[.,[[[.,[.,.]],.],[.,.]]],[.,.]] [6,1,4,5,3,8,7,2]=>[3,8,5,4,6,1,2,7]=>[7,8,2,5,4,6,1,3]=>[[[.,[.,.]],[[.,.],[.,.]]],[.,.]] [6,1,4,5,3,7,8,2]=>[3,8,5,4,6,2,1,7]=>[8,7,2,5,4,6,1,3]=>[[[[.,.],.],[[.,.],[.,.]]],[.,.]] [5,1,7,8,6,2,4,3]=>[4,8,2,1,3,7,5,6]=>[5,4,6,2,8,1,7,3]=>[[[[.,.],[.,.]],[.,.]],[[.,.],.]] [6,1,4,8,3,5,7,2]=>[3,8,5,1,6,4,2,7]=>[5,8,2,7,4,6,1,3]=>[[[.,[.,.]],[[.,.],[.,.]]],[.,.]] [7,1,4,5,3,8,6,2]=>[2,8,5,4,6,1,3,7]=>[7,2,8,5,4,6,1,3]=>[[[.,.],[[[.,.],.],[.,.]]],[.,.]] [7,1,4,5,3,6,8,2]=>[2,8,5,4,6,3,1,7]=>[8,2,7,5,4,6,1,3]=>[[[.,.],[[[.,.],.],[.,.]]],[.,.]] [8,1,4,5,3,6,7,2]=>[1,8,5,4,6,3,2,7]=>[2,8,7,5,4,6,1,3]=>[[.,[[[[.,.],.],.],[.,.]]],[.,.]] [7,4,1,5,2,6,3,8]=>[2,5,8,4,7,3,6,1]=>[1,2,7,5,3,8,6,4]=>[.,[.,[[[.,.],.],[[[.,.],.],.]]]] [6,3,5,7,2,1,4,8]=>[3,6,4,2,7,8,5,1]=>[1,5,2,4,8,3,6,7]=>[.,[[.,.],[[.,[.,.]],[.,[.,.]]]]] [6,3,5,8,2,1,7,4]=>[3,6,4,1,7,8,2,5]=>[5,8,2,4,1,3,6,7]=>[[[.,[.,.]],[.,.]],[.,[.,[.,.]]]] [6,4,5,8,3,7,2,1]=>[3,5,4,1,6,2,7,8]=>[5,7,2,4,3,6,8,1]=>[[[.,[.,.]],[[.,.],[.,[.,.]]]],.] [5,8,7,6,2,4,1,3]=>[4,1,2,3,7,5,8,6]=>[3,4,5,2,7,1,6,8]=>[[[.,[.,[.,.]]],[.,.]],[.,[.,.]]] [5,4,1,8,2,3,7,6]=>[4,5,8,1,7,6,2,3]=>[5,8,1,2,3,7,6,4]=>[[.,[.,.]],[.,[.,[[[.,.],.],.]]]] [8,4,1,5,2,6,3,7]=>[1,5,8,4,7,3,6,2]=>[2,1,7,5,3,8,6,4]=>[[.,.],[[[.,.],.],[[[.,.],.],.]]] [6,3,5,8,2,1,4,7]=>[3,6,4,1,7,8,5,2]=>[5,1,2,4,8,3,6,7]=>[[.,.],[.,[[.,[.,.]],[.,[.,.]]]]] [2,3,4,1,8,6,5,7]=>[7,6,5,8,1,3,4,2]=>[6,1,7,8,4,3,2,5]=>[[.,.],[[[[.,[.,.]],.],.],[.,.]]] [8,3,5,6,2,1,4,7]=>[1,6,4,3,7,8,5,2]=>[2,1,5,4,8,3,6,7]=>[[.,.],[[[.,.],[.,.]],[.,[.,.]]]] [2,3,8,6,1,5,7,4]=>[7,6,1,3,8,4,2,5]=>[4,8,5,7,1,3,2,6]=>[[.,[[.,.],[.,.]]],[[.,.],[.,.]]] [2,8,6,7,1,3,5,4]=>[7,1,3,2,8,6,4,5]=>[3,5,4,8,1,7,2,6]=>[[.,[[.,.],[.,.]]],[[.,.],[.,.]]] [8,4,5,6,3,1,7,2]=>[1,5,4,3,6,8,2,7]=>[2,8,5,4,3,6,1,7]=>[[.,[[[[.,.],.],.],[.,.]]],[.,.]] [7,3,5,8,2,1,6,4]=>[2,6,4,1,7,8,3,5]=>[5,2,8,4,1,3,6,7]=>[[[.,.],[[.,.],.]],[.,[.,[.,.]]]] [7,3,5,6,2,1,4,8]=>[2,6,4,3,7,8,5,1]=>[1,2,5,4,8,3,6,7]=>[.,[.,[[[.,.],[.,.]],[.,[.,.]]]]] [2,7,6,5,1,3,4,8]=>[7,2,3,4,8,6,5,1]=>[1,3,4,5,8,7,2,6]=>[.,[[.,[.,[.,[[.,.],.]]]],[.,.]]] [8,7,5,6,1,4,2,3]=>[1,2,4,3,8,5,7,6]=>[2,3,5,4,7,1,8,6]=>[[.,[.,[[.,.],[.,.]]]],[[.,.],.]] [2,6,1,3,8,5,7,4]=>[7,3,8,6,1,4,2,5]=>[6,8,3,7,1,5,2,4]=>[[[.,[.,.]],[.,.]],[[.,.],[.,.]]] [8,4,1,5,2,3,7,6]=>[1,5,8,4,7,6,2,3]=>[2,8,1,5,3,7,6,4]=>[[.,[.,.]],[[.,.],[[[.,.],.],.]]] [7,8,1,6,3,4,2,5]=>[2,1,8,3,6,5,7,4]=>[3,2,5,1,7,6,8,4]=>[[[.,.],[.,.]],[[[.,.],[.,.]],.]] [2,8,6,1,7,3,4,5]=>[7,1,3,8,2,6,5,4]=>[3,6,4,1,8,7,2,5]=>[[.,[[.,.],.]],[[[.,.],.],[.,.]]] [2,3,8,1,6,4,7,5]=>[7,6,1,8,3,5,2,4]=>[4,8,6,1,7,3,2,5]=>[[.,[[.,.],.]],[[[.,.],.],[.,.]]] [2,3,8,1,4,5,7,6]=>[7,6,1,8,5,4,2,3]=>[4,8,1,7,6,3,2,5]=>[[.,[.,.]],[[[[.,.],.],.],[.,.]]] [2,8,6,1,4,3,5,7]=>[7,1,3,8,5,6,4,2]=>[3,1,4,8,6,7,2,5]=>[[.,.],[[.,[[.,.],[.,.]]],[.,.]]] [1,2,3,4,5,6,7,9,8]=>[9,8,7,6,5,4,3,1,2]=>[9,1,8,7,6,5,4,3,2]=>[[.,.],[[[[[[[.,.],.],.],.],.],.],.]] [2,1,3,4,5,6,7,8,9]=>[8,9,7,6,5,4,3,2,1]=>[1,9,8,7,6,5,4,2,3]=>[.,[[[[[[[.,.],.],.],.],.],.],[.,.]]] [1,2,3,4,5,6,7,8,10,9]=>[10,9,8,7,6,5,4,3,1,2]=>[10,1,9,8,7,6,5,4,3,2]=>[[.,.],[[[[[[[[.,.],.],.],.],.],.],.],.]] [2,1,3,4,5,6,7,8,9,10]=>[9,10,8,7,6,5,4,3,2,1]=>[1,10,9,8,7,6,5,4,2,3]=>[.,[[[[[[[[.,.],.],.],.],.],.],.],[.,.]]] [1,2,3,4,5,6,7,8,9,11,10]=>[11,10,9,8,7,6,5,4,3,1,2]=>[11,1,10,9,8,7,6,5,4,3,2]=>[[.,.],[[[[[[[[[.,.],.],.],.],.],.],.],.],.]] [9,1,2,3,4,5,6,7,10,8]=>[2,10,9,8,7,6,5,4,1,3]=>[10,2,1,9,8,7,6,5,4,3]=>[[[.,.],.],[[[[[[[.,.],.],.],.],.],.],.]] [1,8,2,3,4,5,6,9,7]=>[9,2,8,7,6,5,4,1,3]=>[9,3,1,8,7,6,5,4,2]=>[[[.,.],.],[[[[[[.,.],.],.],.],.],.]] [1,7,6,5,4,2,3,8]=>[8,2,3,4,5,7,6,1]=>[1,3,4,5,6,8,7,2]=>[.,[[.,[.,[.,[.,[[.,.],.]]]]],.]] [1,8,6,5,2,7,3,4]=>[8,1,3,4,7,2,6,5]=>[3,7,4,5,1,8,6,2]=>[[.,[[.,.],[.,.]]],[[[.,.],.],.]] [7,8,5,4,1,3,6,2]=>[2,1,4,5,8,6,3,7]=>[3,2,8,4,5,7,1,6]=>[[[.,.],[[.,.],[.,[.,.]]]],[.,.]] [5,8,6,2,4,1,7,3]=>[4,1,3,7,5,8,2,6]=>[3,8,4,2,6,1,5,7]=>[[[.,[[.,.],.]],[.,.]],[.,[.,.]]] [3,2,1,7,6,4,5,8]=>[6,7,8,2,3,5,4,1]=>[1,5,6,8,7,2,3,4]=>[.,[[.,[.,[[.,.],.]]],[.,[.,.]]]] [4,1,3,7,6,2,5,8]=>[5,8,6,2,3,7,4,1]=>[1,5,6,8,2,4,7,3]=>[.,[[.,[.,[.,.]]],[[.,[.,.]],.]]] [5,1,7,3,6,2,4,8]=>[4,8,2,6,3,7,5,1]=>[1,4,6,2,8,5,7,3]=>[.,[[.,[.,.]],[[[.,.],[.,.]],.]]] [6,1,7,5,3,2,4,8]=>[3,8,2,4,6,7,5,1]=>[1,4,2,5,8,6,7,3]=>[.,[[.,.],[[.,[[.,.],[.,.]]],.]]] [7,1,6,5,2,4,3,8]=>[2,8,3,4,7,5,6,1]=>[1,2,4,5,7,8,6,3]=>[.,[.,[[.,[.,[[.,[.,.]],.]]],.]]] [8,1,6,5,2,3,7,4]=>[1,8,3,4,7,6,2,5]=>[2,8,4,5,1,7,6,3]=>[[.,[[.,.],[.,.]]],[[[.,.],.],.]] [1,2,7,6,3,4,5,8]=>[8,7,2,3,6,5,4,1]=>[1,4,5,8,7,6,3,2]=>[.,[[[.,[.,[[[.,.],.],.]]],.],.]] [1,2,8,3,7,4,5,6]=>[8,7,1,6,2,5,4,3]=>[4,6,1,8,7,5,3,2]=>[[.,[.,.]],[[[[[.,.],.],.],.],.]] [8,1,7,2,6,3,5,4]=>[1,8,2,7,3,6,4,5]=>[2,4,6,8,1,7,5,3]=>[[.,[.,[.,[.,.]]]],[[[.,.],.],.]] [7,1,8,2,6,4,3,5]=>[2,8,1,7,3,5,6,4]=>[4,2,6,1,7,8,5,3]=>[[[.,.],[.,.]],[[[.,[.,.]],.],.]] [5,1,8,3,2,7,4,6]=>[4,8,1,6,7,2,5,3]=>[4,7,1,2,8,5,6,3]=>[[.,[.,.]],[.,[[[.,.],[.,.]],.]]] [4,1,3,8,2,7,5,6]=>[5,8,6,1,7,2,4,3]=>[5,7,1,8,2,4,6,3]=>[[.,[.,.]],[[.,.],[[.,[.,.]],.]]] [3,2,1,8,4,7,5,6]=>[6,7,8,1,5,2,4,3]=>[5,7,1,8,6,2,3,4]=>[[.,[.,.]],[[[.,.],.],[.,[.,.]]]] [3,2,8,7,1,6,5,4]=>[6,7,1,2,8,3,4,5]=>[4,5,7,8,1,2,3,6]=>[[.,[.,[.,[.,.]]]],[.,[.,[.,.]]]] [4,8,2,7,1,6,5,3]=>[5,1,7,2,8,3,4,6]=>[3,5,7,8,2,1,4,6]=>[[[.,[.,[.,[.,.]]]],.],[.,[.,.]]] [5,8,7,2,1,6,4,3]=>[4,1,2,7,8,3,5,6]=>[3,4,7,2,8,1,5,6]=>[[[.,[.,[.,.]]],[.,.]],[.,[.,.]]] [6,8,7,1,3,5,4,2]=>[3,1,2,8,6,4,5,7]=>[3,4,2,7,8,6,1,5]=>[[[.,[.,.]],[[.,[.,.]],.]],[.,.]] [7,8,6,1,5,3,4,2]=>[2,1,3,8,4,6,5,7]=>[3,2,4,6,8,7,1,5]=>[[[.,.],[.,[.,[[.,.],.]]]],[.,.]] [8,7,6,1,5,4,3,2]=>[1,2,3,8,4,5,6,7]=>[2,3,4,6,7,8,1,5]=>[[.,[.,[.,[.,[.,[.,.]]]]]],[.,.]] [1,8,7,2,6,5,3,4]=>[8,1,2,7,3,4,6,5]=>[3,4,6,7,1,8,5,2]=>[[.,[.,[.,[.,.]]]],[[[.,.],.],.]] [1,7,8,2,5,6,3,4]=>[8,2,1,7,4,3,6,5]=>[4,3,7,6,1,8,5,2]=>[[[.,.],[[.,.],.]],[[[.,.],.],.]] [7,6,8,1,4,3,5,2]=>[2,3,1,8,5,6,4,7]=>[4,2,3,8,6,7,1,5]=>[[[.,.],[.,[[.,.],[.,.]]]],[.,.]] [6,5,8,3,2,1,7,4]=>[3,4,1,6,7,8,2,5]=>[4,8,2,3,1,5,6,7]=>[[[.,[.,.]],[.,.]],[.,[.,[.,.]]]] [7,5,8,3,1,4,6,2]=>[2,4,1,6,8,5,3,7]=>[4,2,8,3,7,5,1,6]=>[[[.,.],[[.,.],[[.,.],.]]],[.,.]] [8,5,7,3,1,6,4,2]=>[1,4,2,6,8,3,5,7]=>[2,4,7,3,8,5,1,6]=>[[.,[[.,[.,.]],[[.,.],.]]],[.,.]] [1,6,8,4,2,7,3,5]=>[8,3,1,5,7,2,6,4]=>[4,7,3,1,5,8,6,2]=>[[[.,[.,.]],.],[[.,[[.,.],.]],.]] [7,4,3,8,1,5,6,2]=>[2,5,6,1,8,4,3,7]=>[5,2,8,7,3,4,1,6]=>[[[.,.],[[[.,.],.],[.,.]]],[.,.]] [6,4,3,1,5,2,7,8]=>[3,5,6,8,4,7,2,1]=>[1,8,2,6,3,4,7,5]=>[.,[[.,.],[[.,.],[.,[[.,.],.]]]]] [7,4,3,1,2,6,5,8]=>[2,5,6,8,7,3,4,1]=>[1,2,7,8,3,4,6,5]=>[.,[.,[[.,[.,.]],[.,[[.,.],.]]]]] [1,5,4,2,3,6,7,8]=>[8,4,5,7,6,3,2,1]=>[1,8,7,3,4,6,5,2]=>[.,[[[[.,.],.],[.,[[.,.],.]]],.]] [7,5,1,4,2,6,3,8]=>[2,4,8,5,7,3,6,1]=>[1,2,7,3,5,8,6,4]=>[.,[.,[[.,.],[[.,[[.,.],.]],.]]]] [6,5,1,4,3,2,7,8]=>[3,4,8,5,6,7,2,1]=>[1,8,2,3,5,6,7,4]=>[.,[[.,.],[.,[[.,[.,[.,.]]],.]]]] [4,6,2,1,5,3,7,8]=>[5,3,7,8,4,6,2,1]=>[1,8,3,6,2,7,4,5]=>[.,[[[.,.],[.,.]],[[.,.],[.,.]]]] [3,2,6,1,5,4,7,8]=>[6,7,3,8,4,5,2,1]=>[1,8,4,6,7,2,3,5]=>[.,[[[.,.],[.,[.,.]]],[.,[.,.]]]] [6,7,1,2,4,5,3,8]=>[3,2,8,7,5,4,6,1]=>[1,3,2,7,6,8,5,4]=>[.,[[.,.],[[[[.,.],[.,.]],.],.]]] [7,6,1,2,5,4,3,8]=>[2,3,8,7,4,5,6,1]=>[1,2,3,6,7,8,5,4]=>[.,[.,[.,[[[.,[.,[.,.]]],.],.]]]] [8,6,1,2,5,3,7,4]=>[1,3,8,7,4,6,2,5]=>[2,8,3,6,1,7,5,4]=>[[.,[[.,.],[.,.]]],[[[.,.],.],.]] [1,7,2,3,6,4,5,8]=>[8,2,7,6,3,5,4,1]=>[1,3,6,8,7,5,4,2]=>[.,[[.,[[[.,[[.,.],.]],.],.]],.]] [8,7,1,2,3,6,5,4]=>[1,2,8,7,6,3,4,5]=>[2,3,7,8,1,6,5,4]=>[[.,[.,[.,[.,.]]]],[[[.,.],.],.]] [7,8,1,2,3,5,6,4]=>[2,1,8,7,6,4,3,5]=>[3,2,8,7,1,6,5,4]=>[[[.,.],[[.,.],.]],[[[.,.],.],.]] [6,8,1,2,4,3,7,5]=>[3,1,8,7,5,6,2,4]=>[3,8,2,1,6,7,5,4]=>[[[.,[.,.]],.],[[[.,[.,.]],.],.]] [4,8,2,1,3,5,7,6]=>[5,1,7,8,6,4,2,3]=>[3,8,1,7,2,6,4,5]=>[[.,[.,.]],[[.,.],[[.,.],[.,.]]]] [3,2,8,1,4,5,7,6]=>[6,7,1,8,5,4,2,3]=>[4,8,1,7,6,2,3,5]=>[[.,[.,.]],[[[.,.],.],[.,[.,.]]]] [4,1,3,2,5,6,7,8]=>[5,8,6,7,4,3,2,1]=>[1,8,7,6,2,4,5,3]=>[.,[[[[.,.],.],.],[[.,[.,.]],.]]] [5,1,2,4,3,6,7,8]=>[4,8,7,5,6,3,2,1]=>[1,8,7,2,5,6,4,3]=>[.,[[[.,.],.],[[[.,[.,.]],.],.]]] [6,1,2,3,5,4,7,8]=>[3,8,7,6,4,5,2,1]=>[1,8,2,6,7,5,4,3]=>[.,[[.,.],[[[[.,[.,.]],.],.],.]]] [7,1,2,3,4,6,5,8]=>[2,8,7,6,5,3,4,1]=>[1,2,7,8,6,5,4,3]=>[.,[.,[[[[[.,[.,.]],.],.],.],.]]] [8,1,2,3,4,5,7,6]=>[1,8,7,6,5,4,2,3]=>[2,8,1,7,6,5,4,3]=>[[.,[.,.]],[[[[[.,.],.],.],.],.]] [6,7,3,8,5,1,2,4]=>[3,2,6,1,4,8,7,5]=>[5,3,2,6,1,4,8,7]=>[[[[.,.],.],[.,.]],[.,[[.,.],.]]] [6,7,4,5,1,8,3,2]=>[3,2,5,4,8,1,6,7]=>[7,3,2,5,4,8,1,6]=>[[[[.,.],.],[[.,.],[.,.]]],[.,.]] [5,4,7,6,8,1,2,3]=>[4,5,2,3,1,8,7,6]=>[6,4,5,2,3,1,8,7]=>[[[[.,.],[.,.]],[.,.]],[[.,.],.]] [3,8,4,5,7,1,2,6]=>[6,1,5,4,2,8,7,3]=>[3,6,1,5,4,2,8,7]=>[[.,[.,.]],[[[.,.],.],[[.,.],.]]] [4,5,6,7,1,8,3,2]=>[5,4,3,2,8,1,6,7]=>[7,5,4,3,2,8,1,6]=>[[[[[[.,.],.],.],.],[.,.]],[.,.]] [3,5,6,2,7,4,8,1]=>[6,4,3,7,2,5,1,8]=>[8,6,4,3,7,2,5,1]=>[[[[[[.,.],.],.],[.,.]],[.,.]],.] [3,5,6,1,7,8,4,2]=>[6,4,3,8,2,1,5,7]=>[7,6,4,3,8,2,1,5]=>[[[[[[.,.],.],.],[.,.]],.],[.,.]] [2,5,6,1,8,7,4,3]=>[7,4,3,8,1,2,5,6]=>[6,7,4,3,8,1,2,5]=>[[[[.,[.,.]],.],[.,.]],[.,[.,.]]] [2,5,6,8,1,7,3,4]=>[7,4,3,1,8,2,6,5]=>[5,7,4,3,1,8,2,6]=>[[[[.,[.,.]],.],.],[[.,.],[.,.]]] [8,2,4,5,1,6,3,7]=>[1,7,5,4,8,3,6,2]=>[2,1,7,5,4,8,3,6]=>[[.,.],[[[[.,.],.],[.,.]],[.,.]]] [1,4,8,6,2,3,7,5]=>[8,5,1,3,7,6,2,4]=>[4,8,5,1,3,7,6,2]=>[[.,[[.,.],.]],[[.,[[.,.],.]],.]] [1,5,6,8,2,3,7,4]=>[8,4,3,1,7,6,2,5]=>[5,8,4,3,1,7,6,2]=>[[[[.,[.,.]],.],.],[[[.,.],.],.]] [1,5,6,2,8,4,7,3]=>[8,4,3,7,1,5,2,6]=>[6,8,4,3,7,1,5,2]=>[[[[.,[.,.]],.],[.,.]],[[.,.],.]] [2,5,6,3,4,7,8,1]=>[7,4,3,6,5,2,1,8]=>[8,7,4,3,6,5,2,1]=>[[[[[[.,.],.],.],[[.,.],.]],.],.] [1,4,2,6,8,5,7,3]=>[8,5,7,3,1,4,2,6]=>[6,8,5,7,3,1,4,2]=>[[[[.,[.,.]],[.,.]],.],[[.,.],.]] [8,1,3,2,5,4,6,7]=>[1,8,6,7,4,5,3,2]=>[2,1,8,6,7,4,5,3]=>[[.,.],[[[[.,.],[.,.]],[.,.]],.]] [8,2,3,1,5,6,4,7]=>[1,7,6,8,4,3,5,2]=>[2,1,7,6,8,4,3,5]=>[[.,.],[[[[.,.],[.,.]],.],[.,.]]] [2,8,3,1,5,7,4,6]=>[7,1,6,8,4,2,5,3]=>[3,7,1,6,8,4,2,5]=>[[.,[.,.]],[[[.,[.,.]],.],[.,.]]] [2,4,1,6,8,7,5,3]=>[7,5,8,3,1,2,4,6]=>[6,7,5,8,3,1,2,4]=>[[[[.,[.,.]],[.,.]],.],[.,[.,.]]] [3,4,1,6,7,8,5,2]=>[6,5,8,3,2,1,4,7]=>[7,6,5,8,3,2,1,4]=>[[[[[[.,.],.],[.,.]],.],.],[.,.]] [4,3,1,7,6,8,5,2]=>[5,6,8,2,3,1,4,7]=>[7,5,6,8,2,3,1,4]=>[[[[.,.],[.,[.,.]]],[.,.]],[.,.]] [5,2,7,8,1,6,3,4]=>[4,7,2,1,8,3,6,5]=>[5,4,7,2,1,8,3,6]=>[[[[.,.],[.,.]],.],[[.,.],[.,.]]] [5,3,7,2,6,4,8,1]=>[4,6,2,7,3,5,1,8]=>[8,4,6,2,7,3,5,1]=>[[[[.,.],[.,.]],[[.,.],[.,.]]],.] [6,7,3,1,5,8,4,2]=>[3,2,6,8,4,1,5,7]=>[7,3,2,6,8,4,1,5]=>[[[[.,.],.],[[.,[.,.]],.]],[.,.]] [6,7,2,1,8,5,4,3]=>[3,2,7,8,1,4,5,6]=>[6,3,2,7,8,1,4,5]=>[[[[.,.],.],[.,[.,.]]],[.,[.,.]]] [6,7,2,8,1,5,3,4]=>[3,2,7,1,8,4,6,5]=>[5,3,2,7,1,8,4,6]=>[[[[.,.],.],[.,.]],[[.,.],[.,.]]] [6,7,8,2,1,4,3,5]=>[3,2,1,7,8,5,6,4]=>[4,3,2,1,7,8,5,6]=>[[[[.,.],.],.],[[.,[.,.]],[.,.]]] [6,7,1,2,8,4,5,3]=>[3,2,8,7,1,5,4,6]=>[6,3,2,8,7,1,5,4]=>[[[[.,.],.],[[.,.],.]],[[.,.],.]] [6,7,1,3,4,8,5,2]=>[3,2,8,6,5,1,4,7]=>[7,3,2,8,6,5,1,4]=>[[[[.,.],.],[[[.,.],.],.]],[.,.]] [5,2,7,3,4,6,8,1]=>[4,7,2,6,5,3,1,8]=>[8,4,7,2,6,5,3,1]=>[[[[.,.],[.,.]],[[[.,.],.],.]],.] [5,1,7,3,4,8,6,2]=>[4,8,2,6,5,1,3,7]=>[7,4,8,2,6,5,1,3]=>[[[[.,.],[.,.]],[[.,.],.]],[.,.]] [5,1,7,8,2,3,6,4]=>[4,8,2,1,7,6,3,5]=>[5,4,8,2,1,7,6,3]=>[[[[.,.],[.,.]],.],[[[.,.],.],.]] [4,1,8,7,2,3,6,5]=>[5,8,1,2,7,6,3,4]=>[4,5,8,1,2,7,6,3]=>[[.,[.,[.,.]]],[.,[[[.,.],.],.]]] [3,8,1,2,7,4,5,6]=>[6,1,8,7,2,5,4,3]=>[3,6,1,8,7,2,5,4]=>[[.,[.,.]],[[[.,.],.],[[.,.],.]]] [4,1,3,7,5,8,6,2]=>[5,8,6,2,4,1,3,7]=>[7,5,8,6,2,4,1,3]=>[[[[.,.],[[.,.],.]],[.,.]],[.,.]] [3,1,4,5,7,8,6,2]=>[6,8,5,4,2,1,3,7]=>[7,6,8,5,4,2,1,3]=>[[[[[[.,.],[.,.]],.],.],.],[.,.]] [2,1,8,3,4,7,6,5]=>[7,8,1,6,5,2,3,4]=>[4,7,8,1,6,5,2,3]=>[[.,[.,[.,.]]],[[[.,.],.],[.,.]]] [8,2,1,3,4,6,5,7]=>[1,7,8,6,5,3,4,2]=>[2,1,7,8,6,5,3,4]=>[[.,.],[[[[.,[.,.]],.],.],[.,.]]] [1,8,2,3,4,5,7,6]=>[8,1,7,6,5,4,2,3]=>[3,8,1,7,6,5,4,2]=>[[.,[.,.]],[[[[[.,.],.],.],.],.]] [1,2,8,3,4,6,7,5]=>[8,7,1,6,5,3,2,4]=>[4,8,7,1,6,5,3,2]=>[[.,[[.,.],.]],[[[[.,.],.],.],.]] [4,2,1,6,5,8,7,3]=>[5,7,8,3,4,1,2,6]=>[7,8,5,6,2,1,3,4]=>[[[[.,[.,.]],[.,.]],.],[.,[.,.]]] [5,2,6,1,4,8,7,3]=>[4,7,3,8,5,1,2,6]=>[7,8,4,2,6,1,3,5]=>[[[[.,[.,.]],.],[.,.]],[.,[.,.]]] [5,2,6,4,1,8,7,3]=>[4,7,3,5,8,1,2,6]=>[7,8,4,2,5,1,3,6]=>[[[[.,[.,.]],.],[.,.]],[.,[.,.]]] [5,2,7,4,8,1,6,3]=>[4,7,2,5,1,8,3,6]=>[6,4,8,2,5,1,3,7]=>[[[[.,.],[.,.]],[.,.]],[.,[.,.]]] [5,2,7,4,8,6,1,3]=>[4,7,2,5,1,3,8,6]=>[6,4,7,2,5,1,3,8]=>[[[[.,.],[.,.]],[.,.]],[.,[.,.]]] [5,7,2,3,8,6,1,4]=>[4,2,7,6,1,3,8,5]=>[6,3,7,2,1,5,4,8]=>[[[[.,.],[.,.]],.],[[.,.],[.,.]]] [5,7,2,3,8,1,6,4]=>[4,2,7,6,1,8,3,5]=>[6,3,8,2,1,5,4,7]=>[[[[.,.],[.,.]],.],[[.,.],[.,.]]] [5,6,2,3,1,8,7,4]=>[4,3,7,6,8,1,2,5]=>[7,8,3,2,1,5,4,6]=>[[[[.,[.,.]],.],.],[[.,.],[.,.]]] [5,6,2,1,3,8,7,4]=>[4,3,7,8,6,1,2,5]=>[7,8,3,2,1,6,4,5]=>[[[[.,[.,.]],.],.],[[.,.],[.,.]]] [5,1,6,4,2,8,7,3]=>[4,8,3,5,7,1,2,6]=>[7,8,4,2,5,1,6,3]=>[[[[.,[.,.]],.],[.,.]],[[.,.],.]] [5,6,1,3,2,8,7,4]=>[4,3,8,6,7,1,2,5]=>[7,8,3,2,1,5,6,4]=>[[[[.,[.,.]],.],.],[[.,[.,.]],.]] [5,6,3,1,2,8,7,4]=>[4,3,6,8,7,1,2,5]=>[7,8,3,2,1,4,6,5]=>[[[[.,[.,.]],.],.],[.,[[.,.],.]]] [5,6,3,2,1,8,7,4]=>[4,3,6,7,8,1,2,5]=>[7,8,3,2,1,4,5,6]=>[[[[.,[.,.]],.],.],[.,[.,[.,.]]]] [5,7,3,2,8,1,6,4]=>[4,2,6,7,1,8,3,5]=>[6,3,8,2,1,4,5,7]=>[[[[.,.],[.,.]],.],[.,[.,[.,.]]]] [5,7,3,2,8,6,1,4]=>[4,2,6,7,1,3,8,5]=>[6,3,7,2,1,4,5,8]=>[[[[.,.],[.,.]],.],[.,[.,[.,.]]]] [6,7,3,8,2,1,5,4]=>[3,2,6,1,7,8,4,5]=>[5,3,2,8,1,4,6,7]=>[[[[.,.],.],[.,.]],[.,[.,[.,.]]]] [6,7,3,8,1,2,5,4]=>[3,2,6,1,8,7,4,5]=>[5,3,2,8,1,4,7,6]=>[[[[.,.],.],[.,.]],[.,[[.,.],.]]] [5,7,3,1,8,2,6,4]=>[4,2,6,8,1,7,3,5]=>[6,3,8,2,1,4,7,5]=>[[[[.,.],[.,.]],.],[.,[[.,.],.]]] [5,7,1,3,8,2,6,4]=>[4,2,8,6,1,7,3,5]=>[6,3,8,2,1,5,7,4]=>[[[[.,.],[.,.]],.],[[.,[.,.]],.]] [5,1,7,4,8,2,6,3]=>[4,8,2,5,1,7,3,6]=>[6,4,8,2,5,1,7,3]=>[[[[.,.],[.,.]],[.,.]],[[.,.],.]] [1,5,7,4,8,3,6,2]=>[8,4,2,5,1,6,3,7]=>[6,4,8,3,5,7,1,2]=>[[[[.,.],[.,.]],[.,[.,.]]],[.,.]] [1,5,7,4,8,6,3,2]=>[8,4,2,5,1,3,6,7]=>[6,4,7,3,5,8,1,2]=>[[[[.,.],[.,.]],[.,[.,.]]],[.,.]] [5,1,7,4,8,6,2,3]=>[4,8,2,5,1,3,7,6]=>[6,4,7,2,5,1,8,3]=>[[[[.,.],[.,.]],[.,.]],[[.,.],.]] [5,7,1,3,8,6,2,4]=>[4,2,8,6,1,3,7,5]=>[6,3,7,2,1,5,8,4]=>[[[[.,.],[.,.]],.],[[.,[.,.]],.]] [5,7,3,1,8,6,2,4]=>[4,2,6,8,1,3,7,5]=>[6,3,7,2,1,4,8,5]=>[[[[.,.],[.,.]],.],[.,[[.,.],.]]] [6,7,3,8,1,5,2,4]=>[3,2,6,1,8,4,7,5]=>[5,3,2,7,1,4,8,6]=>[[[[.,.],.],[.,.]],[.,[[.,.],.]]] [6,7,3,8,5,2,1,4]=>[3,2,6,1,4,7,8,5]=>[5,3,2,6,1,4,7,8]=>[[[[.,.],.],[.,.]],[.,[.,[.,.]]]] [6,7,8,3,1,4,2,5]=>[3,2,1,6,8,5,7,4]=>[4,3,2,1,7,5,8,6]=>[[[[.,.],.],.],[[.,.],[[.,.],.]]] [6,7,1,8,3,5,2,4]=>[3,2,8,1,6,4,7,5]=>[5,3,2,7,1,6,8,4]=>[[[[.,.],.],[.,.]],[[.,[.,.]],.]] [6,1,7,8,4,5,2,3]=>[3,8,2,1,5,4,7,6]=>[5,4,2,7,6,1,8,3]=>[[[[.,.],.],[[.,.],.]],[[.,.],.]] [1,6,7,8,4,5,3,2]=>[8,3,2,1,5,4,6,7]=>[5,4,3,7,6,8,1,2]=>[[[[.,.],.],[[.,.],[.,.]]],[.,.]] [1,6,7,8,4,3,5,2]=>[8,3,2,1,5,6,4,7]=>[5,4,3,8,6,7,1,2]=>[[[[.,.],.],[[.,.],[.,.]]],[.,.]] [6,1,7,8,4,2,5,3]=>[3,8,2,1,5,7,4,6]=>[5,4,2,8,6,1,7,3]=>[[[[.,.],.],[[.,.],.]],[[.,.],.]] [6,7,1,8,3,2,5,4]=>[3,2,8,1,6,7,4,5]=>[5,3,2,8,1,6,7,4]=>[[[[.,.],.],[.,.]],[[.,[.,.]],.]] [5,7,2,1,8,3,6,4]=>[4,2,7,8,1,6,3,5]=>[6,3,8,2,1,7,4,5]=>[[[[.,.],[.,.]],.],[[.,.],[.,.]]] [6,7,2,8,1,3,5,4]=>[3,2,7,1,8,6,4,5]=>[5,3,2,8,1,7,4,6]=>[[[[.,.],.],[.,.]],[[.,.],[.,.]]] [6,7,2,8,3,1,5,4]=>[3,2,7,1,6,8,4,5]=>[5,3,2,8,1,6,4,7]=>[[[[.,.],.],[.,.]],[[.,.],[.,.]]] [6,7,2,8,3,5,1,4]=>[3,2,7,1,6,4,8,5]=>[5,3,2,7,1,6,4,8]=>[[[[.,.],.],[.,.]],[[.,.],[.,.]]] [6,2,7,8,4,5,1,3]=>[3,7,2,1,5,4,8,6]=>[5,4,2,7,6,1,3,8]=>[[[[.,.],.],[[.,.],.]],[.,[.,.]]] [6,2,7,8,4,1,5,3]=>[3,7,2,1,5,8,4,6]=>[5,4,2,8,6,1,3,7]=>[[[[.,.],.],[[.,.],.]],[.,[.,.]]] [6,2,7,8,1,4,5,3]=>[3,7,2,1,8,5,4,6]=>[5,4,2,8,7,1,3,6]=>[[[[.,.],.],[[.,.],.]],[.,[.,.]]] [5,2,7,1,8,4,6,3]=>[4,7,2,8,1,5,3,6]=>[6,4,8,2,7,1,3,5]=>[[[[.,.],[.,.]],[.,.]],[.,[.,.]]] [4,2,1,7,8,5,6,3]=>[5,7,8,2,1,4,3,6]=>[6,5,8,7,2,1,3,4]=>[[[[.,.],[[.,.],.]],.],[.,[.,.]]] [4,1,2,7,8,6,5,3]=>[5,8,7,2,1,3,4,6]=>[6,5,7,8,2,1,4,3]=>[[[[.,.],[.,[.,.]]],.],[[.,.],.]] [6,2,7,8,1,5,4,3]=>[3,7,2,1,8,4,5,6]=>[5,4,2,7,8,1,3,6]=>[[[[.,.],.],[.,[.,.]]],[.,[.,.]]] [6,2,7,8,5,1,4,3]=>[3,7,2,1,4,8,5,6]=>[5,4,2,6,8,1,3,7]=>[[[[.,.],.],[.,[.,.]]],[.,[.,.]]] [6,2,7,8,5,4,1,3]=>[3,7,2,1,4,5,8,6]=>[5,4,2,6,7,1,3,8]=>[[[[.,.],.],[.,[.,.]]],[.,[.,.]]] [6,7,2,8,5,3,1,4]=>[3,2,7,1,4,6,8,5]=>[5,3,2,6,1,7,4,8]=>[[[[.,.],.],[.,.]],[[.,.],[.,.]]] [5,7,2,1,8,6,3,4]=>[4,2,7,8,1,3,6,5]=>[6,3,7,2,1,8,4,5]=>[[[[.,.],[.,.]],.],[[.,.],[.,.]]] [5,7,1,2,8,6,3,4]=>[4,2,8,7,1,3,6,5]=>[6,3,7,2,1,8,5,4]=>[[[[.,.],[.,.]],.],[[[.,.],.],.]] [5,1,7,2,8,6,4,3]=>[4,8,2,7,1,3,5,6]=>[6,4,7,2,8,1,5,3]=>[[[[.,.],[.,.]],[.,.]],[[.,.],.]] [1,5,7,3,8,6,4,2]=>[8,4,2,6,1,3,5,7]=>[6,4,7,3,8,5,1,2]=>[[[[.,.],[.,.]],[[.,.],.]],[.,.]] [1,6,7,8,3,5,4,2]=>[8,3,2,1,6,4,5,7]=>[5,4,3,7,8,6,1,2]=>[[[[.,.],.],[[.,[.,.]],.]],[.,.]] [6,1,7,8,2,5,4,3]=>[3,8,2,1,7,4,5,6]=>[5,4,2,7,8,1,6,3]=>[[[[.,.],.],[.,[.,.]]],[[.,.],.]] [6,7,1,8,2,5,3,4]=>[3,2,8,1,7,4,6,5]=>[5,3,2,7,1,8,6,4]=>[[[[.,.],.],[.,.]],[[[.,.],.],.]] [6,7,8,2,4,1,3,5]=>[3,2,1,7,5,8,6,4]=>[4,3,2,1,6,8,5,7]=>[[[[.,.],.],.],[[.,[.,.]],[.,.]]] [6,7,8,2,4,3,1,5]=>[3,2,1,7,5,6,8,4]=>[4,3,2,1,6,7,5,8]=>[[[[.,.],.],.],[[.,[.,.]],[.,.]]] [6,7,1,8,5,2,3,4]=>[3,2,8,1,4,7,6,5]=>[5,3,2,6,1,8,7,4]=>[[[[.,.],.],[.,.]],[[[.,.],.],.]] [6,1,7,8,5,2,4,3]=>[3,8,2,1,4,7,5,6]=>[5,4,2,6,8,1,7,3]=>[[[[.,.],.],[.,[.,.]]],[[.,.],.]] [1,6,7,8,5,3,4,2]=>[8,3,2,1,4,6,5,7]=>[5,4,3,6,8,7,1,2]=>[[[[.,.],.],[.,[[.,.],.]]],[.,.]] [6,1,7,8,5,4,2,3]=>[3,8,2,1,4,5,7,6]=>[5,4,2,6,7,1,8,3]=>[[[[.,.],.],[.,[.,.]]],[[.,.],.]] [6,7,1,8,5,3,2,4]=>[3,2,8,1,4,6,7,5]=>[5,3,2,6,1,7,8,4]=>[[[[.,.],.],[.,.]],[[.,[.,.]],.]] [6,7,8,4,1,3,2,5]=>[3,2,1,5,8,6,7,4]=>[4,3,2,1,5,7,8,6]=>[[[[.,.],.],.],[.,[[.,[.,.]],.]]] [6,3,8,5,2,7,4,1]=>[3,6,1,4,7,2,5,8]=>[4,7,2,5,8,3,6,1]=>[[[.,[.,.]],[[.,[.,.]],[.,.]]],.] [5,6,1,4,8,7,3,2]=>[4,3,8,5,1,2,6,7]=>[6,7,3,2,5,8,1,4]=>[[[[.,[.,.]],.],[.,[.,.]]],[.,.]] [3,6,4,8,5,7,1,2]=>[6,3,5,1,4,2,8,7]=>[5,7,3,6,4,2,1,8]=>[[[[.,[.,.]],[[.,.],.]],.],[.,.]] [5,1,4,8,6,3,7,2]=>[4,8,5,1,3,6,2,7]=>[5,8,6,2,4,7,1,3]=>[[[.,[[.,.],.]],[.,[.,.]]],[.,.]] [3,4,7,1,8,6,5,2]=>[6,5,2,8,1,3,4,7]=>[6,4,7,8,3,2,1,5]=>[[[[[.,.],[.,[.,.]]],.],.],[.,.]] [3,6,8,7,1,4,2,5]=>[6,3,1,2,8,5,7,4]=>[4,5,3,1,7,2,8,6]=>[[[.,[.,.]],.],[[.,.],[[.,.],.]]] [5,3,7,1,6,8,2,4]=>[4,6,2,8,3,1,7,5]=>[7,4,6,2,1,3,8,5]=>[[[[.,.],[.,.]],.],[.,[[.,.],.]]] [4,3,8,5,6,7,2,1]=>[5,6,1,4,3,2,7,8]=>[4,7,6,5,2,3,8,1]=>[[[.,[[[.,.],.],.]],[.,[.,.]]],.] [4,6,1,2,7,8,5,3]=>[5,3,8,7,2,1,4,6]=>[7,6,3,8,2,1,5,4]=>[[[[[.,.],.],[.,.]],.],[[.,.],.]] [3,6,4,2,8,7,5,1]=>[6,3,5,7,1,2,4,8]=>[6,7,3,8,4,2,5,1]=>[[[[.,[.,.]],[[.,.],.]],[.,.]],.] [6,3,7,5,2,8,1,4]=>[3,6,2,4,7,1,8,5]=>[7,4,2,5,1,3,6,8]=>[[[[.,.],.],[.,.]],[.,[.,[.,.]]]] [5,3,8,7,4,1,2,6]=>[4,6,1,2,5,8,7,3]=>[4,5,1,2,6,3,8,7]=>[[.,[.,.]],[.,[[.,.],[[.,.],.]]]] [4,3,8,7,1,5,6,2]=>[5,6,1,2,8,4,3,7]=>[4,5,8,7,2,3,1,6]=>[[[.,[.,[[.,.],.]]],[.,.]],[.,.]] [8,3,6,1,2,5,7,4]=>[1,6,3,8,7,4,2,5]=>[2,8,4,7,1,3,6,5]=>[[.,[[.,.],[.,.]]],[.,[[.,.],.]]] [5,6,1,8,7,3,2,4]=>[4,3,8,1,2,6,7,5]=>[5,6,3,2,1,7,8,4]=>[[[[.,[.,.]],.],.],[[.,[.,.]],.]] [5,4,2,7,3,6,8,1]=>[4,5,7,2,6,3,1,8]=>[8,5,7,2,3,6,4,1]=>[[[[.,.],[.,.]],[.,[[.,.],.]]],.] [6,4,1,5,3,8,2,7]=>[3,5,8,4,6,1,7,2]=>[7,1,2,5,3,6,8,4]=>[[.,.],[.,[[.,.],[[.,[.,.]],.]]]] [8,2,6,3,4,7,5,1]=>[1,7,3,6,5,2,4,8]=>[2,7,4,8,6,5,3,1]=>[[.,[[[.,.],[[[.,.],.],.]],.]],.] [7,2,6,3,5,4,8,1]=>[2,7,3,6,4,5,1,8]=>[8,2,4,6,7,5,3,1]=>[[[.,.],[[.,[[.,[.,.]],.]],.]],.] [2,7,6,5,3,4,8,1]=>[7,2,3,4,6,5,1,8]=>[8,3,4,5,7,6,2,1]=>[[[[.,.],[.,[.,[[.,.],.]]]],.],.] [6,5,4,3,1,8,2,7]=>[3,4,5,6,8,1,7,2]=>[7,1,2,3,4,5,8,6]=>[[.,.],[.,[.,[.,[.,[[.,.],.]]]]]] [7,5,4,1,8,3,2,6]=>[2,4,5,8,1,6,7,3]=>[6,2,1,3,4,7,8,5]=>[[[.,.],.],[.,[.,[[.,[.,.]],.]]]] [5,4,6,3,1,8,2,7]=>[4,5,3,6,8,1,7,2]=>[7,1,4,2,3,5,8,6]=>[[.,.],[[.,.],[.,[.,[[.,.],.]]]]] [5,8,2,6,4,7,3,1]=>[4,1,7,3,5,2,6,8]=>[3,7,5,2,6,8,4,1]=>[[[.,[[.,.],.]],[[.,[.,.]],.]],.] [3,8,6,2,5,7,4,1]=>[6,1,3,7,4,2,5,8]=>[3,7,4,6,8,2,5,1]=>[[[.,[[.,.],[.,[.,.]]]],[.,.]],.] [7,8,5,3,2,6,4,1]=>[2,1,4,6,7,3,5,8]=>[3,2,7,4,8,5,6,1]=>[[[.,.],[[.,.],[[.,.],[.,.]]]],.] [8,7,5,2,6,4,3,1]=>[1,2,4,7,3,5,6,8]=>[2,3,6,4,7,8,5,1]=>[[.,[.,[[.,.],[[.,[.,.]],.]]]],.] [8,7,1,6,2,5,4,3]=>[1,2,8,3,7,4,5,6]=>[2,3,5,7,8,1,6,4]=>[[.,[.,[.,[.,[.,.]]]]],[[.,.],.]] [7,8,1,6,3,2,5,4]=>[2,1,8,3,6,7,4,5]=>[3,2,5,8,1,6,7,4]=>[[[.,.],[.,[.,.]]],[[.,[.,.]],.]] [2,8,1,7,3,5,6,4]=>[7,1,8,2,6,4,3,5]=>[3,5,8,7,1,6,2,4]=>[[.,[.,[[.,.],.]]],[[.,.],[.,.]]] [3,8,6,1,7,4,5,2]=>[6,1,3,8,2,5,4,7]=>[3,6,4,8,7,2,1,5]=>[[[.,[[.,.],[[.,.],.]]],.],[.,.]] [4,8,1,3,7,2,6,5]=>[5,1,8,6,2,7,3,4]=>[3,6,8,1,2,5,7,4]=>[[.,[.,[.,.]]],[.,[[.,[.,.]],.]]] [4,2,8,5,7,3,6,1]=>[5,7,1,4,2,6,3,8]=>[4,6,8,5,2,7,3,1]=>[[[.,[[.,[.,.]],.]],[[.,.],.]],.] [6,7,3,1,8,4,2,5]=>[3,2,6,8,1,5,7,4]=>[6,3,2,1,7,4,8,5]=>[[[[.,.],.],.],[[.,.],[[.,.],.]]] [7,6,1,8,4,3,2,5]=>[2,3,8,1,5,6,7,4]=>[5,2,3,1,6,7,8,4]=>[[[.,.],[.,.]],[[.,[.,[.,.]]],.]] [8,6,1,7,4,2,5,3]=>[1,3,8,2,5,7,4,6]=>[2,5,3,8,6,1,7,4]=>[[.,[[.,.],[[.,.],.]]],[[.,.],.]] [8,1,2,7,3,4,6,5]=>[1,8,7,2,6,5,3,4]=>[2,5,8,1,7,6,4,3]=>[[.,[.,[.,.]]],[[[[.,.],.],.],.]] [8,3,1,4,7,5,6,2]=>[1,6,8,5,2,4,3,7]=>[2,6,8,7,5,3,1,4]=>[[.,[[[.,[[.,.],.]],.],.]],[.,.]] [7,3,1,5,8,4,2,6]=>[2,6,8,4,1,5,7,3]=>[6,2,1,5,7,3,8,4]=>[[[.,.],.],[[.,[.,.]],[[.,.],.]]] [4,2,1,5,8,3,6,7]=>[5,7,8,4,1,6,3,2]=>[6,1,8,5,2,7,3,4]=>[[.,.],[[[.,.],.],[[.,.],[.,.]]]] [5,4,2,7,1,8,3,6]=>[4,5,7,2,8,1,6,3]=>[7,5,1,2,3,8,4,6]=>[[[.,.],.],[.,[.,[[.,.],[.,.]]]]] [4,7,5,6,8,3,2,1]=>[5,2,4,3,1,6,7,8]=>[6,3,5,4,2,7,8,1]=>[[[[.,.],[[.,.],.]],[.,[.,.]]],.] [6,5,4,8,2,7,3,1]=>[3,4,5,1,7,2,6,8]=>[5,7,2,3,4,8,6,1]=>[[[.,[.,.]],[.,[.,[[.,.],.]]]],.] [8,6,4,7,5,3,2,1]=>[1,3,5,2,4,6,7,8]=>[2,5,3,6,4,7,8,1]=>[[.,[[.,.],[[.,.],[.,[.,.]]]]],.] [5,1,8,3,7,6,2,4]=>[4,8,1,6,2,3,7,5]=>[4,6,7,2,1,5,8,3]=>[[[.,[.,[.,.]]],.],[[.,[.,.]],.]] [7,5,8,3,2,6,4,1]=>[2,4,1,6,7,3,5,8]=>[4,2,7,3,8,5,6,1]=>[[[.,.],[[.,.],[[.,.],[.,.]]]],.] [3,6,8,2,4,7,5,1]=>[6,3,1,7,5,2,4,8]=>[4,7,3,8,6,2,5,1]=>[[[[.,[.,.]],[[.,.],.]],[.,.]],.] [5,7,3,8,2,6,4,1]=>[4,2,6,1,7,3,5,8]=>[5,3,7,2,8,4,6,1]=>[[[[.,.],[.,.]],[[.,.],[.,.]]],.] [5,4,6,8,2,7,3,1]=>[4,5,3,1,7,2,6,8]=>[5,7,4,2,3,8,6,1]=>[[[[.,[.,.]],.],[.,[[.,.],.]]],.] [4,7,2,8,6,3,5,1]=>[5,2,7,1,3,6,4,8]=>[5,3,6,8,2,7,4,1]=>[[[[.,.],[.,[.,.]]],[[.,.],.]],.] [3,6,8,1,7,2,5,4]=>[6,3,1,8,2,7,4,5]=>[4,6,3,8,1,2,7,5]=>[[[.,[.,.]],[.,.]],[.,[[.,.],.]]] [2,3,8,7,4,5,6,1]=>[7,6,1,2,5,4,3,8]=>[4,5,8,7,6,3,2,1]=>[[[[.,[.,[[[.,.],.],.]]],.],.],.] [2,1,8,7,5,6,3,4]=>[7,8,1,2,4,3,6,5]=>[4,5,7,6,1,8,2,3]=>[[.,[.,[[.,.],.]]],[[.,.],[.,.]]] [8,2,7,6,3,5,4,1]=>[1,7,2,3,6,4,5,8]=>[2,4,5,7,8,6,3,1]=>[[.,[[.,[.,[[.,[.,.]],.]]],.]],.] [8,1,7,6,5,2,4,3]=>[1,8,2,3,4,7,5,6]=>[2,4,5,6,8,1,7,3]=>[[.,[.,[.,[.,[.,.]]]]],[[.,.],.]] [7,1,8,6,5,3,2,4]=>[2,8,1,3,4,6,7,5]=>[4,2,5,6,1,7,8,3]=>[[[.,.],[.,[.,.]]],[[.,[.,.]],.]] [1,2,8,7,6,3,4,5]=>[8,7,1,2,3,6,5,4]=>[4,5,6,1,8,7,3,2]=>[[.,[.,[.,.]]],[[[[.,.],.],.],.]] [1,3,8,7,4,6,2,5]=>[8,6,1,2,5,3,7,4]=>[4,5,7,1,6,3,8,2]=>[[.,[.,[.,.]]],[[[.,.],[.,.]],.]] [1,5,8,3,7,6,2,4]=>[8,4,1,6,2,3,7,5]=>[4,6,7,3,1,5,8,2]=>[[[.,[.,[.,.]]],.],[[.,[.,.]],.]] [5,1,6,8,7,4,2,3]=>[4,8,3,1,2,5,7,6]=>[5,6,4,2,7,1,8,3]=>[[[[.,[.,.]],.],[.,.]],[[.,.],.]] [6,8,4,7,5,3,2,1]=>[3,1,5,2,4,6,7,8]=>[3,5,2,6,4,7,8,1]=>[[[.,[.,.]],[[.,.],[.,[.,.]]]],.] [3,8,7,6,4,5,2,1]=>[6,1,2,3,5,4,7,8]=>[3,4,5,7,6,2,8,1]=>[[[.,[.,[.,[[.,.],.]]]],[.,.]],.] [2,8,7,6,5,3,4,1]=>[7,1,2,3,4,6,5,8]=>[3,4,5,6,8,7,2,1]=>[[[.,[.,[.,[.,[[.,.],.]]]]],.],.] [1,8,7,6,5,4,2,3]=>[8,1,2,3,4,5,7,6]=>[3,4,5,6,7,1,8,2]=>[[.,[.,[.,[.,[.,.]]]]],[[.,.],.]] [5,8,6,7,3,4,1,2]=>[4,1,3,2,6,5,8,7]=>[3,5,4,2,7,6,1,8]=>[[[.,[[.,.],.]],[[.,.],.]],[.,.]] [4,8,6,7,3,5,1,2]=>[5,1,3,2,6,4,8,7]=>[3,5,4,7,2,6,1,8]=>[[[.,[[.,.],[.,.]]],[.,.]],[.,.]] [3,8,6,7,4,5,1,2]=>[6,1,3,2,5,4,8,7]=>[3,5,4,7,6,2,1,8]=>[[[.,[[.,.],[[.,.],.]]],.],[.,.]] [2,8,6,7,4,5,1,3]=>[7,1,3,2,5,4,8,6]=>[3,5,4,7,6,1,2,8]=>[[.,[[.,.],[[.,.],.]]],[.,[.,.]]] [1,8,6,7,4,5,2,3]=>[8,1,3,2,5,4,7,6]=>[3,5,4,7,6,1,8,2]=>[[.,[[.,.],[[.,.],.]]],[[.,.],.]] [1,8,5,7,4,6,2,3]=>[8,1,4,2,5,3,7,6]=>[3,5,7,4,6,1,8,2]=>[[.,[[.,[.,.]],[.,.]]],[[.,.],.]] [3,8,5,7,4,6,1,2]=>[6,1,4,2,5,3,8,7]=>[3,5,7,4,6,2,1,8]=>[[[.,[[.,[.,.]],[.,.]]],.],[.,.]] [4,8,5,7,3,6,1,2]=>[5,1,4,2,6,3,8,7]=>[3,5,7,4,2,6,1,8]=>[[[.,[[.,[.,.]],.]],[.,.]],[.,.]] [7,8,3,6,4,5,1,2]=>[2,1,6,3,5,4,8,7]=>[3,2,5,7,6,4,1,8]=>[[[.,.],[[.,[[.,.],.]],.]],[.,.]] [6,8,3,7,4,5,1,2]=>[3,1,6,2,5,4,8,7]=>[3,5,2,7,6,4,1,8]=>[[[.,[.,.]],[[[.,.],.],.]],[.,.]] [5,8,3,7,4,6,1,2]=>[4,1,6,2,5,3,8,7]=>[3,5,7,2,6,4,1,8]=>[[[.,[.,[.,.]]],[[.,.],.]],[.,.]] [3,7,4,8,5,6,1,2]=>[6,2,5,1,4,3,8,7]=>[5,3,7,6,4,2,1,8]=>[[[[.,.],[[[.,.],.],.]],.],[.,.]] [4,7,3,8,5,6,1,2]=>[5,2,6,1,4,3,8,7]=>[5,3,7,6,2,4,1,8]=>[[[[.,.],[[.,.],.]],[.,.]],[.,.]] [4,7,2,8,5,6,1,3]=>[5,2,7,1,4,3,8,6]=>[5,3,7,6,2,1,4,8]=>[[[[.,.],[[.,.],.]],.],[.,[.,.]]] [4,7,1,8,5,6,2,3]=>[5,2,8,1,4,3,7,6]=>[5,3,7,6,2,1,8,4]=>[[[[.,.],[[.,.],.]],.],[[.,.],.]] [3,7,1,8,5,6,2,4]=>[6,2,8,1,4,3,7,5]=>[5,3,7,6,1,2,8,4]=>[[[.,.],[[.,.],.]],[.,[[.,.],.]]] [3,7,2,8,5,6,1,4]=>[6,2,7,1,4,3,8,5]=>[5,3,7,6,1,2,4,8]=>[[[.,.],[[.,.],.]],[.,[.,[.,.]]]] [2,7,3,8,5,6,1,4]=>[7,2,6,1,4,3,8,5]=>[5,3,7,6,1,4,2,8]=>[[[.,.],[[.,.],.]],[[.,.],[.,.]]] [2,7,4,8,5,6,1,3]=>[7,2,5,1,4,3,8,6]=>[5,3,7,6,4,1,2,8]=>[[[.,.],[[[.,.],.],.]],[.,[.,.]]] [5,8,2,7,4,6,1,3]=>[4,1,7,2,5,3,8,6]=>[3,5,7,2,6,1,4,8]=>[[[.,[.,[.,.]]],[.,.]],[.,[.,.]]] [6,8,2,7,4,5,1,3]=>[3,1,7,2,5,4,8,6]=>[3,5,2,7,6,1,4,8]=>[[[.,[.,.]],[[.,.],.]],[.,[.,.]]] [7,8,2,6,4,5,1,3]=>[2,1,7,3,5,4,8,6]=>[3,2,5,7,6,1,4,8]=>[[[.,.],[.,[[.,.],.]]],[.,[.,.]]] [7,8,1,6,4,5,2,3]=>[2,1,8,3,5,4,7,6]=>[3,2,5,7,6,1,8,4]=>[[[.,.],[.,[[.,.],.]]],[[.,.],.]] [6,8,1,7,4,5,2,3]=>[3,1,8,2,5,4,7,6]=>[3,5,2,7,6,1,8,4]=>[[[.,[.,.]],[[.,.],.]],[[.,.],.]] [5,8,1,7,4,6,2,3]=>[4,1,8,2,5,3,7,6]=>[3,5,7,2,6,1,8,4]=>[[[.,[.,[.,.]]],[.,.]],[[.,.],.]] [1,7,4,8,5,6,2,3]=>[8,2,5,1,4,3,7,6]=>[5,3,7,6,4,1,8,2]=>[[[.,.],[[[.,.],.],.]],[[.,.],.]] [1,7,3,8,5,6,2,4]=>[8,2,6,1,4,3,7,5]=>[5,3,7,6,1,4,8,2]=>[[[.,.],[[.,.],.]],[[.,[.,.]],.]] [2,8,5,6,1,7,3,4]=>[7,1,4,3,8,2,6,5]=>[3,7,5,4,1,8,2,6]=>[[.,[[[.,.],.],.]],[[.,.],[.,.]]] [1,8,5,6,2,7,3,4]=>[8,1,4,3,7,2,6,5]=>[3,7,5,4,1,8,6,2]=>[[.,[[[.,.],.],.]],[[[.,.],.],.]] [1,7,3,8,4,6,2,5]=>[8,2,6,1,5,3,7,4]=>[5,3,7,1,6,4,8,2]=>[[[.,.],[.,.]],[[[.,.],[.,.]],.]] [4,8,1,7,3,6,2,5]=>[5,1,8,2,6,3,7,4]=>[3,5,7,1,2,6,8,4]=>[[.,[.,[.,.]]],[.,[[.,[.,.]],.]]] [5,8,1,7,3,6,2,4]=>[4,1,8,2,6,3,7,5]=>[3,5,7,2,1,6,8,4]=>[[[.,[.,[.,.]]],.],[[.,[.,.]],.]] [6,8,1,7,3,5,2,4]=>[3,1,8,2,6,4,7,5]=>[3,5,2,7,1,6,8,4]=>[[[.,[.,.]],[.,.]],[[.,[.,.]],.]] [7,8,2,6,3,5,1,4]=>[2,1,7,3,6,4,8,5]=>[3,2,5,7,1,6,4,8]=>[[[.,.],[.,[.,.]]],[[.,.],[.,.]]] [6,8,2,7,3,5,1,4]=>[3,1,7,2,6,4,8,5]=>[3,5,2,7,1,6,4,8]=>[[[.,[.,.]],[.,.]],[[.,.],[.,.]]] [5,8,2,7,3,6,1,4]=>[4,1,7,2,6,3,8,5]=>[3,5,7,2,1,6,4,8]=>[[[.,[.,[.,.]]],.],[[.,.],[.,.]]] [4,8,2,7,3,6,1,5]=>[5,1,7,2,6,3,8,4]=>[3,5,7,1,2,6,4,8]=>[[.,[.,[.,.]]],[.,[[.,.],[.,.]]]] [2,7,3,8,4,6,1,5]=>[7,2,6,1,5,3,8,4]=>[5,3,7,1,6,4,2,8]=>[[[.,.],[.,.]],[[[.,.],.],[.,.]]] [3,7,2,8,4,6,1,5]=>[6,2,7,1,5,3,8,4]=>[5,3,7,1,6,2,4,8]=>[[[.,.],[.,.]],[[.,.],[.,[.,.]]]] [3,7,1,8,4,6,2,5]=>[6,2,8,1,5,3,7,4]=>[5,3,7,1,6,2,8,4]=>[[[.,.],[.,.]],[[.,.],[[.,.],.]]] [1,8,4,7,3,6,2,5]=>[8,1,5,2,6,3,7,4]=>[3,5,7,1,4,6,8,2]=>[[.,[.,[.,.]]],[[.,[.,[.,.]]],.]] [2,8,4,7,3,6,1,5]=>[7,1,5,2,6,3,8,4]=>[3,5,7,1,4,6,2,8]=>[[.,[.,[.,.]]],[[.,[.,.]],[.,.]]] [3,8,4,7,2,6,1,5]=>[6,1,5,2,7,3,8,4]=>[3,5,7,1,4,2,6,8]=>[[.,[.,[.,.]]],[[.,.],[.,[.,.]]]] [4,8,5,7,2,6,1,3]=>[5,1,4,2,7,3,8,6]=>[3,5,7,4,2,1,6,8]=>[[[.,[[.,[.,.]],.]],.],[.,[.,.]]] [3,8,5,7,2,6,1,4]=>[6,1,4,2,7,3,8,5]=>[3,5,7,4,1,2,6,8]=>[[.,[[.,[.,.]],.]],[.,[.,[.,.]]]] [2,8,5,7,3,6,1,4]=>[7,1,4,2,6,3,8,5]=>[3,5,7,4,1,6,2,8]=>[[.,[[.,[.,.]],.]],[[.,.],[.,.]]] [1,8,5,7,3,6,2,4]=>[8,1,4,2,6,3,7,5]=>[3,5,7,4,1,6,8,2]=>[[.,[[.,[.,.]],.]],[[.,[.,.]],.]] [1,8,6,7,3,5,2,4]=>[8,1,3,2,6,4,7,5]=>[3,5,4,7,1,6,8,2]=>[[.,[[.,.],[.,.]]],[[.,[.,.]],.]] [2,8,6,7,3,5,1,4]=>[7,1,3,2,6,4,8,5]=>[3,5,4,7,1,6,2,8]=>[[.,[[.,.],[.,.]]],[[.,.],[.,.]]] [3,8,6,7,2,5,1,4]=>[6,1,3,2,7,4,8,5]=>[3,5,4,7,1,2,6,8]=>[[.,[[.,.],[.,.]]],[.,[.,[.,.]]]] [4,8,6,7,2,5,1,3]=>[5,1,3,2,7,4,8,6]=>[3,5,4,7,2,1,6,8]=>[[[.,[[.,.],[.,.]]],.],[.,[.,.]]] [5,8,6,7,2,4,1,3]=>[4,1,3,2,7,5,8,6]=>[3,5,4,2,7,1,6,8]=>[[[.,[[.,.],.]],[.,.]],[.,[.,.]]] [6,8,5,7,1,4,2,3]=>[3,1,4,2,8,5,7,6]=>[3,5,2,4,7,1,8,6]=>[[[.,[.,.]],[.,[.,.]]],[[.,.],.]] [5,8,6,7,1,4,2,3]=>[4,1,3,2,8,5,7,6]=>[3,5,4,2,7,1,8,6]=>[[[.,[[.,.],.]],[.,.]],[[.,.],.]] [4,8,6,7,1,5,2,3]=>[5,1,3,2,8,4,7,6]=>[3,5,4,7,2,1,8,6]=>[[[.,[[.,.],[.,.]]],.],[[.,.],.]] [3,8,6,7,1,5,2,4]=>[6,1,3,2,8,4,7,5]=>[3,5,4,7,1,2,8,6]=>[[.,[[.,.],[.,.]]],[.,[[.,.],.]]] [1,5,2,8,6,7,3,4]=>[8,4,7,1,3,2,6,5]=>[5,7,6,3,1,8,4,2]=>[[[.,[[.,.],.]],.],[[[.,.],.],.]] [2,5,1,8,6,7,3,4]=>[7,4,8,1,3,2,6,5]=>[5,7,6,3,1,8,2,4]=>[[[.,[[.,.],.]],.],[[.,.],[.,.]]] [2,6,1,8,5,7,3,4]=>[7,3,8,1,4,2,6,5]=>[5,7,3,6,1,8,2,4]=>[[[.,[.,.]],[.,.]],[[.,.],[.,.]]] [1,6,2,8,5,7,3,4]=>[8,3,7,1,4,2,6,5]=>[5,7,3,6,1,8,4,2]=>[[[.,[.,.]],[.,.]],[[[.,.],.],.]] [3,8,5,7,1,6,2,4]=>[6,1,4,2,8,3,7,5]=>[3,5,7,4,1,2,8,6]=>[[.,[[.,[.,.]],.]],[.,[[.,.],.]]] [6,8,4,7,1,5,2,3]=>[3,1,5,2,8,4,7,6]=>[3,5,2,7,4,1,8,6]=>[[[.,[.,.]],[[.,.],.]],[[.,.],.]] [7,8,4,6,1,5,2,3]=>[2,1,5,3,8,4,7,6]=>[3,2,5,7,4,1,8,6]=>[[[.,.],[[.,[.,.]],.]],[[.,.],.]] [7,8,3,6,1,5,2,4]=>[2,1,6,3,8,4,7,5]=>[3,2,5,7,1,4,8,6]=>[[[.,.],[.,[.,.]]],[.,[[.,.],.]]] [6,8,3,7,1,5,2,4]=>[3,1,6,2,8,4,7,5]=>[3,5,2,7,1,4,8,6]=>[[[.,[.,.]],[.,.]],[.,[[.,.],.]]] [4,8,3,7,1,6,2,5]=>[5,1,6,2,8,3,7,4]=>[3,5,7,1,2,4,8,6]=>[[.,[.,[.,.]]],[.,[.,[[.,.],.]]]] [3,8,4,7,1,6,2,5]=>[6,1,5,2,8,3,7,4]=>[3,5,7,1,4,2,8,6]=>[[.,[.,[.,.]]],[[.,.],[[.,.],.]]] [1,6,2,8,4,7,3,5]=>[8,3,7,1,5,2,6,4]=>[5,7,3,1,6,8,4,2]=>[[[.,[.,.]],.],[[[.,[.,.]],.],.]] [2,6,1,8,4,7,3,5]=>[7,3,8,1,5,2,6,4]=>[5,7,3,1,6,8,2,4]=>[[[.,[.,.]],.],[[.,[.,.]],[.,.]]] [3,7,2,6,1,8,4,5]=>[6,2,7,3,8,1,5,4]=>[7,3,5,1,8,2,4,6]=>[[[.,.],[.,.]],[[.,.],[.,[.,.]]]] [3,7,1,6,2,8,4,5]=>[6,2,8,3,7,1,5,4]=>[7,3,5,1,8,2,6,4]=>[[[.,.],[.,.]],[[.,.],[[.,.],.]]] [4,8,1,6,2,7,3,5]=>[5,1,8,3,7,2,6,4]=>[3,7,5,1,2,8,6,4]=>[[.,[[.,.],.]],[.,[[[.,.],.],.]]] [5,8,1,6,2,7,3,4]=>[4,1,8,3,7,2,6,5]=>[3,7,5,2,1,8,6,4]=>[[[.,[[.,.],.]],.],[[[.,.],.],.]] [7,8,1,5,2,6,3,4]=>[2,1,8,4,7,3,6,5]=>[3,2,7,5,1,8,6,4]=>[[[.,.],[[.,.],.]],[[[.,.],.],.]] [7,8,2,5,1,6,3,4]=>[2,1,7,4,8,3,6,5]=>[3,2,7,5,1,8,4,6]=>[[[.,.],[[.,.],.]],[[.,.],[.,.]]] [6,8,2,5,1,7,3,4]=>[3,1,7,4,8,2,6,5]=>[3,7,2,5,1,8,4,6]=>[[[.,[.,.]],[.,.]],[[.,.],[.,.]]] [5,8,2,6,1,7,3,4]=>[4,1,7,3,8,2,6,5]=>[3,7,5,2,1,8,4,6]=>[[[.,[[.,.],.]],.],[[.,.],[.,.]]] [4,8,2,6,1,7,3,5]=>[5,1,7,3,8,2,6,4]=>[3,7,5,1,2,8,4,6]=>[[.,[[.,.],.]],[.,[[.,.],[.,.]]]] [1,7,3,6,2,8,4,5]=>[8,2,6,3,7,1,5,4]=>[7,3,5,1,8,4,6,2]=>[[[.,.],[.,.]],[[[.,.],[.,.]],.]] [2,7,3,6,1,8,4,5]=>[7,2,6,3,8,1,5,4]=>[7,3,5,1,8,4,2,6]=>[[[.,.],[.,.]],[[[.,.],.],[.,.]]] [1,2,3,4,5,6,7,8,9]=>[9,8,7,6,5,4,3,2,1]=>[1,9,8,7,6,5,4,3,2]=>[.,[[[[[[[[.,.],.],.],.],.],.],.],.]] [1,2,4,5,6,7,8,9,3]=>[9,8,6,5,4,3,2,1,7]=>[9,8,7,6,5,4,1,3,2]=>[[[[[[[.,.],.],.],.],.],.],[[.,.],.]] [1,3,4,5,6,7,8,9,2]=>[9,7,6,5,4,3,2,1,8]=>[9,8,7,6,5,4,3,1,2]=>[[[[[[[[.,.],.],.],.],.],.],.],[.,.]] [1,2,3,4,5,6,7,8,9,10]=>[10,9,8,7,6,5,4,3,2,1]=>[1,10,9,8,7,6,5,4,3,2]=>[.,[[[[[[[[[.,.],.],.],.],.],.],.],.],.]] [1,2,3,4,5,6,9,8,7]=>[9,8,7,6,5,4,1,2,3]=>[8,9,1,7,6,5,4,3,2]=>[[.,[.,.]],[[[[[[.,.],.],.],.],.],.]] [1,4,3,5,6,7,8,9,2]=>[9,6,7,5,4,3,2,1,8]=>[9,8,7,6,5,3,4,1,2]=>[[[[[[[.,.],.],.],.],.],[.,.]],[.,.]] [3,2,4,5,6,7,8,9,1]=>[7,8,6,5,4,3,2,1,9]=>[9,8,7,6,5,4,2,3,1]=>[[[[[[[[.,.],.],.],.],.],.],[.,.]],.] [1,3,4,5,6,7,8,9,10,2]=>[10,8,7,6,5,4,3,2,1,9]=>[10,9,8,7,6,5,4,3,1,2]=>[[[[[[[[[.,.],.],.],.],.],.],.],.],[.,.]] [6,7,4,8,3,5,1,2]=>[3,2,5,1,6,4,8,7]=>[5,3,2,7,4,6,1,8]=>[[[[.,.],.],[[.,.],[.,.]]],[.,.]] [6,7,4,5,2,8,1,3]=>[3,2,5,4,7,1,8,6]=>[7,3,2,5,4,1,6,8]=>[[[[.,.],.],[[.,.],.]],[.,[.,.]]] [5,7,4,6,2,3,1,8]=>[4,2,5,3,7,6,8,1]=>[1,3,5,2,4,7,6,8]=>[.,[[.,[.,.]],[.,[[.,.],[.,.]]]]] [5,7,4,6,3,8,1,2]=>[4,2,5,3,6,1,8,7]=>[7,3,5,2,4,6,1,8]=>[[[[.,.],[.,.]],[.,[.,.]]],[.,.]] [5,7,4,8,3,6,1,2]=>[4,2,5,1,6,3,8,7]=>[5,3,7,2,4,6,1,8]=>[[[[.,.],[.,.]],[.,[.,.]]],[.,.]] [6,8,4,5,3,7,1,2]=>[3,1,5,4,6,2,8,7]=>[3,7,2,5,4,6,1,8]=>[[[.,[.,.]],[[.,.],[.,.]]],[.,.]] [5,8,4,6,3,7,1,2]=>[4,1,5,3,6,2,8,7]=>[3,7,5,2,4,6,1,8]=>[[[.,[[.,.],.]],[.,[.,.]]],[.,.]] [5,6,4,8,3,7,1,2]=>[4,3,5,1,6,2,8,7]=>[5,7,3,2,4,6,1,8]=>[[[[.,[.,.]],.],[.,[.,.]]],[.,.]] [5,6,3,7,2,4,1,8]=>[4,3,6,2,7,5,8,1]=>[1,5,3,2,7,4,6,8]=>[.,[[[.,.],.],[[.,.],[.,[.,.]]]]] [5,6,3,7,2,8,1,4]=>[4,3,6,2,7,1,8,5]=>[7,5,3,2,1,4,6,8]=>[[[[[.,.],.],.],.],[.,[.,[.,.]]]] [5,6,3,8,2,7,1,4]=>[4,3,6,1,7,2,8,5]=>[5,7,3,2,1,4,6,8]=>[[[[.,[.,.]],.],.],[.,[.,[.,.]]]] [5,6,4,8,2,7,1,3]=>[4,3,5,1,7,2,8,6]=>[5,7,3,2,4,1,6,8]=>[[[[.,[.,.]],.],[.,.]],[.,[.,.]]] [5,8,4,6,2,7,1,3]=>[4,1,5,3,7,2,8,6]=>[3,7,5,2,4,1,6,8]=>[[[.,[[.,.],.]],[.,.]],[.,[.,.]]] [6,8,4,5,2,7,1,3]=>[3,1,5,4,7,2,8,6]=>[3,7,2,5,4,1,6,8]=>[[[.,[.,.]],[[.,.],.]],[.,[.,.]]] [7,8,4,5,2,6,1,3]=>[2,1,5,4,7,3,8,6]=>[3,2,7,5,4,1,6,8]=>[[[.,.],[[[.,.],.],.]],[.,[.,.]]] [6,8,4,5,2,3,1,7]=>[3,1,5,4,7,6,8,2]=>[3,1,2,5,4,7,6,8]=>[[.,.],[.,[[.,.],[[.,.],[.,.]]]]] [5,8,4,6,2,3,1,7]=>[4,1,5,3,7,6,8,2]=>[3,1,5,2,4,7,6,8]=>[[.,.],[[.,.],[.,[[.,.],[.,.]]]]] [5,6,4,8,2,3,1,7]=>[4,3,5,1,7,6,8,2]=>[5,1,3,2,4,7,6,8]=>[[.,.],[[.,.],[.,[[.,.],[.,.]]]]] [5,6,3,8,2,4,1,7]=>[4,3,6,1,7,5,8,2]=>[5,1,3,2,7,4,6,8]=>[[.,.],[[.,.],[[.,.],[.,[.,.]]]]] [5,6,3,4,2,8,1,7]=>[4,3,6,5,7,1,8,2]=>[7,1,3,2,5,4,6,8]=>[[.,.],[[.,.],[[.,.],[.,[.,.]]]]] [4,6,3,5,2,7,1,8]=>[5,3,6,4,7,2,8,1]=>[1,7,3,5,2,4,6,8]=>[.,[[[.,.],[.,.]],[.,[.,[.,.]]]]] [4,6,3,5,2,8,1,7]=>[5,3,6,4,7,1,8,2]=>[7,1,3,5,2,4,6,8]=>[[.,.],[[.,[.,.]],[.,[.,[.,.]]]]] [4,6,3,8,2,5,1,7]=>[5,3,6,1,7,4,8,2]=>[5,1,3,7,2,4,6,8]=>[[.,.],[[.,[.,.]],[.,[.,[.,.]]]]] [4,8,3,6,2,5,1,7]=>[5,1,6,3,7,4,8,2]=>[3,1,5,7,2,4,6,8]=>[[.,.],[[.,[.,.]],[.,[.,[.,.]]]]] [5,8,3,6,2,4,1,7]=>[4,1,6,3,7,5,8,2]=>[3,1,5,2,7,4,6,8]=>[[.,.],[[.,.],[[.,.],[.,[.,.]]]]] [6,8,3,5,2,4,1,7]=>[3,1,6,4,7,5,8,2]=>[3,1,2,5,7,4,6,8]=>[[.,.],[.,[[.,[.,.]],[.,[.,.]]]]] [7,8,3,5,2,4,1,6]=>[2,1,6,4,7,5,8,3]=>[3,2,1,5,7,4,6,8]=>[[[.,.],.],[[.,[.,.]],[.,[.,.]]]] [7,8,3,5,2,6,1,4]=>[2,1,6,4,7,3,8,5]=>[3,2,7,5,1,4,6,8]=>[[[.,.],[[.,.],.]],[.,[.,[.,.]]]] [5,8,3,6,2,7,1,4]=>[4,1,6,3,7,2,8,5]=>[3,7,5,2,1,4,6,8]=>[[[.,[[.,.],.]],.],[.,[.,[.,.]]]] [4,8,3,6,2,7,1,5]=>[5,1,6,3,7,2,8,4]=>[3,7,5,1,2,4,6,8]=>[[.,[[.,.],.]],[.,[.,[.,[.,.]]]]] [4,6,3,8,2,7,1,5]=>[5,3,6,1,7,2,8,4]=>[5,7,3,1,2,4,6,8]=>[[[.,[.,.]],.],[.,[.,[.,[.,.]]]]] [4,6,3,7,2,8,1,5]=>[5,3,6,2,7,1,8,4]=>[7,5,3,1,2,4,6,8]=>[[[[.,.],.],.],[.,[.,[.,[.,.]]]]] [4,7,3,6,2,5,1,8]=>[5,2,6,3,7,4,8,1]=>[1,3,5,7,2,4,6,8]=>[.,[[.,[.,[.,.]]],[.,[.,[.,.]]]]] [4,7,3,6,2,8,1,5]=>[5,2,6,3,7,1,8,4]=>[7,3,5,1,2,4,6,8]=>[[[.,.],[.,.]],[.,[.,[.,[.,.]]]]] [4,7,3,8,2,6,1,5]=>[5,2,6,1,7,3,8,4]=>[5,3,7,1,2,4,6,8]=>[[[.,.],[.,.]],[.,[.,[.,[.,.]]]]] [5,7,4,8,2,6,1,3]=>[4,2,5,1,7,3,8,6]=>[5,3,7,2,4,1,6,8]=>[[[[.,.],[.,.]],[.,.]],[.,[.,.]]] [5,7,3,6,2,8,1,4]=>[4,2,6,3,7,1,8,5]=>[7,3,5,2,1,4,6,8]=>[[[[.,.],[.,.]],.],[.,[.,[.,.]]]] [5,7,3,6,2,4,1,8]=>[4,2,6,3,7,5,8,1]=>[1,3,5,2,7,4,6,8]=>[.,[[.,[.,.]],[[.,.],[.,[.,.]]]]] [6,7,3,5,2,4,1,8]=>[3,2,6,4,7,5,8,1]=>[1,3,2,5,7,4,6,8]=>[.,[[.,.],[[.,[.,.]],[.,[.,.]]]]] [6,7,3,5,2,8,1,4]=>[3,2,6,4,7,1,8,5]=>[7,3,2,5,1,4,6,8]=>[[[[.,.],.],[.,.]],[.,[.,[.,.]]]] [6,7,4,8,2,5,1,3]=>[3,2,5,1,7,4,8,6]=>[5,3,2,7,4,1,6,8]=>[[[[.,.],.],[[.,.],.]],[.,[.,.]]] [6,7,5,8,2,4,1,3]=>[3,2,4,1,7,5,8,6]=>[5,3,2,4,7,1,6,8]=>[[[[.,.],.],[.,[.,.]]],[.,[.,.]]] [6,8,5,7,2,3,1,4]=>[3,1,4,2,7,6,8,5]=>[3,5,2,4,1,7,6,8]=>[[[.,[.,.]],[.,.]],[[.,.],[.,.]]] [6,7,4,8,2,3,1,5]=>[3,2,5,1,7,6,8,4]=>[5,3,2,1,4,7,6,8]=>[[[[.,.],.],.],[.,[[.,.],[.,.]]]] [6,7,3,8,2,4,1,5]=>[3,2,6,1,7,5,8,4]=>[5,3,2,1,7,4,6,8]=>[[[[.,.],.],.],[[.,.],[.,[.,.]]]] [6,7,3,4,2,8,1,5]=>[3,2,6,5,7,1,8,4]=>[7,3,2,1,5,4,6,8]=>[[[[.,.],.],.],[[.,.],[.,[.,.]]]] [5,7,3,4,2,6,1,8]=>[4,2,6,5,7,3,8,1]=>[1,3,7,2,5,4,6,8]=>[.,[[.,[.,.]],[[.,.],[.,[.,.]]]]] [5,7,3,4,2,8,1,6]=>[4,2,6,5,7,1,8,3]=>[7,3,1,2,5,4,6,8]=>[[[.,.],.],[.,[[.,.],[.,[.,.]]]]] [5,7,4,8,2,3,1,6]=>[4,2,5,1,7,6,8,3]=>[5,3,1,2,4,7,6,8]=>[[[.,.],.],[.,[.,[[.,.],[.,.]]]]] [5,8,4,7,2,3,1,6]=>[4,1,5,2,7,6,8,3]=>[3,5,1,2,4,7,6,8]=>[[.,[.,.]],[.,[.,[[.,.],[.,.]]]]] [6,8,4,7,2,3,1,5]=>[3,1,5,2,7,6,8,4]=>[3,5,2,1,4,7,6,8]=>[[[.,[.,.]],.],[.,[[.,.],[.,.]]]] [7,8,4,6,2,3,1,5]=>[2,1,5,3,7,6,8,4]=>[3,2,5,1,4,7,6,8]=>[[[.,.],[.,.]],[.,[[.,.],[.,.]]]] [7,8,3,6,2,4,1,5]=>[2,1,6,3,7,5,8,4]=>[3,2,5,1,7,4,6,8]=>[[[.,.],[.,.]],[[.,.],[.,[.,.]]]] [6,8,3,7,2,4,1,5]=>[3,1,6,2,7,5,8,4]=>[3,5,2,1,7,4,6,8]=>[[[.,[.,.]],.],[[.,.],[.,[.,.]]]] [5,8,3,7,2,4,1,6]=>[4,1,6,2,7,5,8,3]=>[3,5,1,2,7,4,6,8]=>[[.,[.,.]],[.,[[.,.],[.,[.,.]]]]] [4,8,3,7,2,5,1,6]=>[5,1,6,2,7,4,8,3]=>[3,5,1,7,2,4,6,8]=>[[.,[.,.]],[[.,.],[.,[.,[.,.]]]]] [4,7,3,8,2,5,1,6]=>[5,2,6,1,7,4,8,3]=>[5,3,1,7,2,4,6,8]=>[[[.,.],.],[[.,.],[.,[.,[.,.]]]]] [4,7,3,5,2,8,1,6]=>[5,2,6,4,7,1,8,3]=>[7,3,1,5,2,4,6,8]=>[[[.,.],.],[[.,.],[.,[.,[.,.]]]]] [4,7,3,5,2,6,1,8]=>[5,2,6,4,7,3,8,1]=>[1,3,7,5,2,4,6,8]=>[.,[[.,[[.,.],.]],[.,[.,[.,.]]]]] [4,5,3,7,2,6,1,8]=>[5,4,6,2,7,3,8,1]=>[1,5,7,3,2,4,6,8]=>[.,[[[.,[.,.]],.],[.,[.,[.,.]]]]] [4,5,3,7,2,8,1,6]=>[5,4,6,2,7,1,8,3]=>[7,5,1,3,2,4,6,8]=>[[[.,.],.],[[.,.],[.,[.,[.,.]]]]] [4,5,3,8,2,7,1,6]=>[5,4,6,1,7,2,8,3]=>[5,7,1,3,2,4,6,8]=>[[.,[.,.]],[[.,.],[.,[.,[.,.]]]]] [4,8,3,5,2,7,1,6]=>[5,1,6,4,7,2,8,3]=>[3,7,1,5,2,4,6,8]=>[[.,[.,.]],[[.,.],[.,[.,[.,.]]]]] [5,8,3,4,2,7,1,6]=>[4,1,6,5,7,2,8,3]=>[3,7,1,2,5,4,6,8]=>[[.,[.,.]],[.,[[.,.],[.,[.,.]]]]] [6,8,3,4,2,7,1,5]=>[3,1,6,5,7,2,8,4]=>[3,7,2,1,5,4,6,8]=>[[[.,[.,.]],.],[[.,.],[.,[.,.]]]] [7,8,3,4,2,6,1,5]=>[2,1,6,5,7,3,8,4]=>[3,2,7,1,5,4,6,8]=>[[[.,.],[.,.]],[[.,.],[.,[.,.]]]] [6,8,3,4,2,5,1,7]=>[3,1,6,5,7,4,8,2]=>[3,1,2,7,5,4,6,8]=>[[.,.],[.,[[[.,.],.],[.,[.,.]]]]] [5,8,3,4,2,6,1,7]=>[4,1,6,5,7,3,8,2]=>[3,1,7,2,5,4,6,8]=>[[.,.],[[.,.],[[.,.],[.,[.,.]]]]] [4,8,3,5,2,6,1,7]=>[5,1,6,4,7,3,8,2]=>[3,1,7,5,2,4,6,8]=>[[.,.],[[[.,.],.],[.,[.,[.,.]]]]] [4,5,3,8,2,6,1,7]=>[5,4,6,1,7,3,8,2]=>[5,1,7,3,2,4,6,8]=>[[.,.],[[[.,.],.],[.,[.,[.,.]]]]] [4,5,3,6,2,8,1,7]=>[5,4,6,3,7,1,8,2]=>[7,1,5,3,2,4,6,8]=>[[.,.],[[[.,.],.],[.,[.,[.,.]]]]] [5,6,4,2,3,1,8,7]=>[4,3,5,7,6,8,1,2]=>[8,1,3,2,4,6,5,7]=>[[.,.],[[.,.],[.,[[.,.],[.,.]]]]] [6,4,5,3,1,2,8,7]=>[3,5,4,6,8,7,1,2]=>[8,1,2,4,3,5,7,6]=>[[.,.],[.,[[.,.],[.,[[.,.],.]]]]] [5,4,6,1,3,2,8,7]=>[4,5,3,8,6,7,1,2]=>[8,1,4,2,3,6,7,5]=>[[.,.],[[.,.],[.,[[.,[.,.]],.]]]] [4,6,8,1,7,3,2,5]=>[5,3,1,8,2,6,7,4]=>[4,6,3,1,2,7,8,5]=>[[[.,[.,.]],.],[.,[[.,[.,.]],.]]] [4,7,8,1,6,3,5,2]=>[5,2,1,8,3,6,4,7]=>[4,3,6,8,2,7,1,5]=>[[[[.,.],[.,[.,.]]],[.,.]],[.,.]] [7,4,8,1,6,5,3,2]=>[2,5,1,8,3,4,6,7]=>[4,2,6,7,3,8,1,5]=>[[[.,.],[[.,[.,.]],[.,.]]],[.,.]] [8,4,5,3,1,7,6,2]=>[1,5,4,6,8,2,3,7]=>[2,7,8,4,3,5,1,6]=>[[.,[[[.,[.,.]],.],[.,.]]],[.,.]] [5,4,7,1,3,8,2,6]=>[4,5,2,8,6,1,7,3]=>[7,4,1,2,3,6,8,5]=>[[[.,.],.],[.,[.,[[.,[.,.]],.]]]] [6,4,8,1,7,5,2,3]=>[3,5,1,8,2,4,7,6]=>[4,6,2,7,3,1,8,5]=>[[[.,[.,.]],[[.,.],.]],[[.,.],.]] [8,4,6,3,7,2,1,5]=>[1,5,3,6,2,7,8,4]=>[2,6,4,1,3,5,7,8]=>[[.,[[.,.],.]],[.,[.,[.,[.,.]]]]] [5,8,7,6,3,2,1,4]=>[4,1,2,3,6,7,8,5]=>[3,4,5,2,1,6,7,8]=>[[[.,[.,[.,.]]],.],[.,[.,[.,.]]]] [6,8,7,5,3,2,4,1]=>[3,1,2,4,6,7,5,8]=>[3,4,2,5,8,6,7,1]=>[[[.,[.,.]],[.,[[.,.],[.,.]]]],.] [7,8,4,2,6,5,3,1]=>[2,1,5,7,3,4,6,8]=>[3,2,6,7,4,8,5,1]=>[[[.,.],[[.,[.,.]],[[.,.],.]]],.] [4,8,7,2,6,3,5,1]=>[5,1,2,7,3,6,4,8]=>[3,4,6,8,2,7,5,1]=>[[[.,[.,[.,[.,.]]]],[[.,.],.]],.] [4,8,6,2,7,3,1,5]=>[5,1,3,7,2,6,8,4]=>[3,6,4,1,2,7,5,8]=>[[.,[[.,.],.]],[.,[[.,.],[.,.]]]] [4,7,6,2,8,1,3,5]=>[5,2,3,7,1,8,6,4]=>[6,3,4,1,2,8,5,7]=>[[[.,.],[.,.]],[.,[[.,.],[.,.]]]] [6,7,4,2,8,1,5,3]=>[3,2,5,7,1,8,4,6]=>[6,3,2,8,4,1,5,7]=>[[[[.,.],.],[[.,.],.]],[.,[.,.]]] [6,8,4,2,7,5,1,3]=>[3,1,5,7,2,4,8,6]=>[3,6,2,7,4,1,5,8]=>[[[.,[.,.]],[[.,.],.]],[.,[.,.]]] [2,1,8,6,7,5,3,4]=>[7,8,1,3,2,4,6,5]=>[4,6,5,7,1,8,2,3]=>[[.,[[.,.],[.,.]]],[[.,.],[.,.]]] [8,3,2,6,7,5,1,4]=>[1,6,7,3,2,4,8,5]=>[2,6,5,7,1,3,4,8]=>[[.,[[.,.],[.,.]]],[.,[.,[.,.]]]] [5,8,6,7,3,1,2,4]=>[4,1,3,2,6,8,7,5]=>[3,5,4,2,1,6,8,7]=>[[[.,[[.,.],.]],.],[.,[[.,.],.]]] [7,6,5,8,1,4,3,2]=>[2,3,4,1,8,5,6,7]=>[5,2,3,4,7,8,1,6]=>[[[.,.],[.,[.,[.,[.,.]]]]],[.,.]] [7,6,4,3,8,1,5,2]=>[2,3,5,6,1,8,4,7]=>[6,2,3,8,4,5,1,7]=>[[[.,.],[.,[[.,.],[.,.]]]],[.,.]] [7,3,2,6,8,1,5,4]=>[2,6,7,3,1,8,4,5]=>[6,2,5,8,1,3,4,7]=>[[[.,.],[.,[.,.]]],[.,[.,[.,.]]]] [2,1,7,6,8,3,5,4]=>[7,8,2,3,1,6,4,5]=>[6,4,5,8,1,7,2,3]=>[[[.,.],[.,[.,.]]],[[.,.],[.,.]]] [7,5,6,8,1,4,2,3]=>[2,4,3,1,8,5,7,6]=>[5,2,4,3,7,1,8,6]=>[[[.,.],[[.,.],[.,.]]],[[.,.],.]] [6,5,7,8,1,2,4,3]=>[3,4,2,1,8,7,5,6]=>[5,4,2,3,8,1,7,6]=>[[[[.,.],.],[.,[.,.]]],[[.,.],.]] [8,1,3,7,4,6,5,2]=>[1,8,6,2,5,3,4,7]=>[2,5,7,8,6,4,1,3]=>[[.,[[.,[[.,[.,.]],.]],.]],[.,.]] [1,6,2,5,4,7,3,8]=>[8,3,7,4,5,2,6,1]=>[1,7,3,5,6,8,4,2]=>[.,[[[.,.],[[.,[.,[.,.]]],.]],.]] [6,1,5,4,3,8,7,2]=>[3,8,4,5,6,1,2,7]=>[7,8,2,4,5,6,1,3]=>[[[.,[.,.]],[.,[.,[.,.]]]],[.,.]] [6,1,8,3,4,5,7,2]=>[3,8,1,6,5,4,2,7]=>[4,8,2,7,6,5,1,3]=>[[[.,[.,.]],[[[.,.],.],.]],[.,.]] [7,1,5,3,4,8,6,2]=>[2,8,4,6,5,1,3,7]=>[7,2,8,4,6,5,1,3]=>[[[.,.],[[.,.],[[.,.],.]]],[.,.]] [7,1,4,3,5,6,8,2]=>[2,8,5,6,4,3,1,7]=>[8,2,7,6,4,5,1,3]=>[[[.,.],[[[.,.],.],[.,.]]],[.,.]] [8,1,3,4,5,6,7,2]=>[1,8,6,5,4,3,2,7]=>[2,8,7,6,5,4,1,3]=>[[.,[[[[[.,.],.],.],.],.]],[.,.]] [8,5,2,1,4,3,7,6]=>[1,4,7,8,5,6,2,3]=>[2,8,1,3,6,7,4,5]=>[[.,[.,.]],[.,[[.,[.,.]],[.,.]]]] [6,5,2,8,4,1,3,7]=>[3,4,7,1,5,8,6,2]=>[5,1,2,3,6,8,4,7]=>[[.,.],[.,[.,[[.,[.,.]],[.,.]]]]] [5,6,2,1,4,8,3,7]=>[4,3,7,8,5,1,6,2]=>[7,1,3,2,6,8,4,5]=>[[.,.],[[.,.],[[.,[.,.]],[.,.]]]] [1,2,6,3,5,4,7,8]=>[8,7,3,6,4,5,2,1]=>[1,8,4,6,7,5,3,2]=>[.,[[[[.,.],[[.,[.,.]],.]],.],.]] [5,8,1,6,3,2,4,7]=>[4,1,8,3,6,7,5,2]=>[3,1,5,2,8,6,7,4]=>[[.,.],[[.,.],[[[.,.],[.,.]],.]]] [6,3,8,5,2,1,4,7]=>[3,6,1,4,7,8,5,2]=>[4,1,2,5,8,3,6,7]=>[[.,.],[.,[[.,[.,.]],[.,[.,.]]]]] [8,5,6,4,2,1,7,3]=>[1,4,3,5,7,8,2,6]=>[2,8,4,3,5,1,6,7]=>[[.,[[[.,.],.],[.,.]]],[.,[.,.]]] [7,2,5,8,3,1,6,4]=>[2,7,4,1,6,8,3,5]=>[5,2,8,4,1,6,3,7]=>[[[.,.],[[.,.],.]],[[.,.],[.,.]]] [7,2,1,3,8,6,4,5]=>[2,7,8,6,1,3,5,4]=>[6,2,7,1,8,5,3,4]=>[[[.,.],[.,.]],[[[.,.],.],[.,.]]] [5,8,2,4,1,3,7,6]=>[4,1,7,5,8,6,2,3]=>[3,8,1,2,5,7,4,6]=>[[.,[.,.]],[.,[[.,[.,.]],[.,.]]]] [8,7,2,6,3,4,1,5]=>[1,2,7,3,6,5,8,4]=>[2,3,5,1,7,6,4,8]=>[[.,[.,[.,.]]],[[[.,.],.],[.,.]]] [4,8,1,6,3,2,7,5]=>[5,1,8,3,6,7,2,4]=>[3,8,5,1,2,6,7,4]=>[[.,[[.,.],.]],[.,[[.,[.,.]],.]]] [8,1,6,7,4,3,2,5]=>[1,8,3,2,5,6,7,4]=>[2,5,4,1,6,7,8,3]=>[[.,[[.,.],.]],[[.,[.,[.,.]]],.]] [3,5,8,7,2,4,1,6]=>[6,4,1,2,7,5,8,3]=>[4,5,1,3,7,2,6,8]=>[[.,[.,.]],[[.,[.,.]],[.,[.,.]]]] [4,2,1,3,7,8,5,6]=>[5,7,8,6,2,1,4,3]=>[7,6,1,8,2,5,3,4]=>[[[.,.],.],[[.,.],[[.,.],[.,.]]]] [2,4,1,3,8,7,5,6]=>[7,5,8,6,1,2,4,3]=>[6,7,1,8,3,5,2,4]=>[[.,[.,.]],[[[.,.],[.,.]],[.,.]]] [2,8,1,3,6,4,7,5]=>[7,1,8,6,3,5,2,4]=>[3,8,6,1,7,5,2,4]=>[[.,[[.,.],.]],[[[.,.],.],[.,.]]] [6,8,2,3,4,1,5,7]=>[3,1,7,6,5,8,4,2]=>[3,1,2,8,6,5,4,7]=>[[.,.],[.,[[[[.,.],.],.],[.,.]]]] [5,1,8,3,2,4,6,7]=>[4,8,1,6,7,5,3,2]=>[4,1,8,2,7,5,6,3]=>[[.,.],[[.,.],[[[.,.],[.,.]],.]]] [9,8,7,6,5,4,3,2,1]=>[1,2,3,4,5,6,7,8,9]=>[2,3,4,5,6,7,8,9,1]=>[[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]],.] [8,9,7,6,5,4,3,2,1]=>[2,1,3,4,5,6,7,8,9]=>[3,2,4,5,6,7,8,9,1]=>[[[.,.],[.,[.,[.,[.,[.,[.,.]]]]]]],.] [8,7,9,6,5,4,3,2,1]=>[2,3,1,4,5,6,7,8,9]=>[4,2,3,5,6,7,8,9,1]=>[[[.,.],[.,[.,[.,[.,[.,[.,.]]]]]]],.] [8,7,6,5,4,3,9,2,1]=>[2,3,4,5,6,7,1,8,9]=>[8,2,3,4,5,6,7,9,1]=>[[[.,.],[.,[.,[.,[.,[.,[.,.]]]]]]],.] [8,7,6,5,4,3,2,9,1]=>[2,3,4,5,6,7,8,1,9]=>[9,2,3,4,5,6,7,8,1]=>[[[.,.],[.,[.,[.,[.,[.,[.,.]]]]]]],.] [8,7,6,5,4,3,2,1,9]=>[2,3,4,5,6,7,8,9,1]=>[1,2,3,4,5,6,7,8,9]=>[.,[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]]] [9,10,8,7,6,5,4,3,2,1]=>[2,1,3,4,5,6,7,8,9,10]=>[3,2,4,5,6,7,8,9,10,1]=>[[[.,.],[.,[.,[.,[.,[.,[.,[.,.]]]]]]]],.] [7,8,9,6,5,4,3,2,1]=>[3,2,1,4,5,6,7,8,9]=>[4,3,2,5,6,7,8,9,1]=>[[[[.,.],.],[.,[.,[.,[.,[.,.]]]]]],.] [9,8,10,7,6,5,4,3,2,1]=>[2,3,1,4,5,6,7,8,9,10]=>[4,2,3,5,6,7,8,9,10,1]=>[[[.,.],[.,[.,[.,[.,[.,[.,[.,.]]]]]]]],.] [9,8,7,6,10,5,4,3,2,1]=>[2,3,4,5,1,6,7,8,9,10]=>[6,2,3,4,5,7,8,9,10,1]=>[[[.,.],[.,[.,[.,[.,[.,[.,[.,.]]]]]]]],.] [9,8,7,6,5,4,3,10,2,1]=>[2,3,4,5,6,7,8,1,9,10]=>[9,2,3,4,5,6,7,8,10,1]=>[[[.,.],[.,[.,[.,[.,[.,[.,[.,.]]]]]]]],.] [8,7,6,5,4,3,1,2,9]=>[2,3,4,5,6,7,9,8,1]=>[1,2,3,4,5,6,7,9,8]=>[.,[.,[.,[.,[.,[.,[.,[[.,.],.]]]]]]]] [9,8,7,6,5,4,3,2,10,1]=>[2,3,4,5,6,7,8,9,1,10]=>[10,2,3,4,5,6,7,8,9,1]=>[[[.,.],[.,[.,[.,[.,[.,[.,[.,.]]]]]]]],.] [9,8,7,6,5,4,3,2,1,10]=>[2,3,4,5,6,7,8,9,10,1]=>[1,2,3,4,5,6,7,8,9,10]=>[.,[.,[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]]]] [1,4,2,7,8,6,3,5]=>[8,5,7,2,1,3,6,4]=>[6,5,7,1,3,8,4,2]=>[[[.,.],[.,.]],[[.,[[.,.],.]],.]] [1,6,2,4,8,5,3,7]=>[8,3,7,5,1,4,6,2]=>[6,1,3,7,5,8,4,2]=>[[.,.],[[.,[[[.,.],[.,.]],.]],.]] [1,6,2,4,7,5,3,8]=>[8,3,7,5,2,4,6,1]=>[1,6,3,7,5,8,4,2]=>[.,[[[.,.],[[[.,.],[.,.]],.]],.]] [1,7,3,8,5,2,4,6]=>[8,2,6,1,4,7,5,3]=>[5,3,1,6,8,4,7,2]=>[[[.,.],.],[[[.,[.,.]],[.,.]],.]] [1,7,3,2,8,6,4,5]=>[8,2,6,7,1,3,5,4]=>[6,3,7,1,8,4,5,2]=>[[[.,.],[.,.]],[[[.,.],[.,.]],.]] [4,2,5,7,8,6,1,3]=>[5,7,4,2,1,3,8,6]=>[6,5,7,4,2,1,3,8]=>[[[[[.,.],[.,.]],.],.],[.,[.,.]]] [7,2,3,1,8,5,6,4]=>[2,7,6,8,1,4,3,5]=>[6,2,8,7,1,4,3,5]=>[[[.,.],[[.,.],.]],[[.,.],[.,.]]] [8,2,5,1,7,3,4,6]=>[1,7,4,8,2,6,5,3]=>[2,6,1,4,8,7,3,5]=>[[.,[.,.]],[[.,[[.,.],.]],[.,.]]] [6,2,1,8,3,4,7,5]=>[3,7,8,1,6,5,2,4]=>[5,8,2,1,7,6,3,4]=>[[[.,[.,.]],.],[[[.,.],.],[.,.]]] [6,2,8,3,5,1,7,4]=>[3,7,1,6,4,8,2,5]=>[4,8,2,6,1,5,3,7]=>[[[.,[.,.]],[.,.]],[[.,.],[.,.]]] [6,2,4,8,5,7,1,3]=>[3,7,5,1,4,2,8,6]=>[5,7,2,6,4,1,3,8]=>[[[.,[.,.]],[[.,.],.]],[.,[.,.]]] [1,3,6,4,8,5,7,2]=>[8,6,3,5,1,4,2,7]=>[6,8,4,7,5,3,1,2]=>[[[[.,[.,.]],[[.,.],.]],.],[.,.]] [1,3,6,4,7,5,8,2]=>[8,6,3,5,2,4,1,7]=>[8,6,4,7,5,3,1,2]=>[[[[[.,.],.],[[.,.],.]],.],[.,.]] [6,2,4,7,5,8,1,3]=>[3,7,5,2,4,1,8,6]=>[7,5,2,6,4,1,3,8]=>[[[[.,.],.],[[.,.],.]],[.,[.,.]]] [6,2,1,3,7,8,4,5]=>[3,7,8,6,2,1,5,4]=>[7,6,2,1,8,5,3,4]=>[[[[.,.],.],.],[[[.,.],.],[.,.]]] [7,8,2,1,4,3,5,6]=>[2,1,7,8,5,6,4,3]=>[3,2,1,8,6,7,4,5]=>[[[.,.],.],[[[.,.],[.,.]],[.,.]]] [7,6,4,2,3,1,8,5]=>[2,3,5,7,6,8,1,4]=>[8,2,3,1,4,6,5,7]=>[[[.,.],[.,.]],[.,[[.,.],[.,.]]]] [5,7,2,3,1,6,8,4]=>[4,2,7,6,8,3,1,5]=>[8,3,7,2,1,5,4,6]=>[[[[.,.],[.,.]],.],[[.,.],[.,.]]] [7,5,4,2,6,8,1,3]=>[2,4,5,7,3,1,8,6]=>[7,2,6,3,4,1,5,8]=>[[[.,.],[[.,.],[.,.]]],[.,[.,.]]] [1,7,5,3,4,6,8,2]=>[8,2,4,6,5,3,1,7]=>[8,3,7,4,6,5,1,2]=>[[[.,.],[[.,.],[[.,.],.]]],[.,.]] [8,2,5,4,6,7,1,3]=>[1,7,4,5,3,2,8,6]=>[2,7,6,4,5,1,3,8]=>[[.,[[[.,.],.],[.,.]]],[.,[.,.]]] [5,2,6,3,1,8,7,4]=>[4,7,3,6,8,1,2,5]=>[7,8,4,2,1,5,3,6]=>[[[[.,[.,.]],.],.],[[.,.],[.,.]]] [8,2,6,4,3,1,7,5]=>[1,7,3,5,6,8,2,4]=>[2,8,4,1,5,6,3,7]=>[[.,[[.,.],.]],[[.,[.,.]],[.,.]]] [8,2,7,4,1,3,5,6]=>[1,7,2,5,8,6,4,3]=>[2,4,1,8,5,7,3,6]=>[[.,[.,.]],[[[.,.],[.,.]],[.,.]]] [1,2,8,4,3,5,6,7]=>[8,7,1,5,6,4,3,2]=>[4,1,8,7,5,6,3,2]=>[[.,.],[[[[[.,.],.],[.,.]],.],.]] [1,7,4,2,3,5,6,8]=>[8,2,5,7,6,4,3,1]=>[1,3,8,7,4,6,5,2]=>[.,[[.,[[[.,.],.],[[.,.],.]]],.]] [6,8,4,1,3,2,5,7]=>[3,1,5,8,6,7,4,2]=>[3,1,2,8,4,6,7,5]=>[[.,.],[.,[[.,.],[[.,[.,.]],.]]]] [1,8,7,4,3,2,5,6]=>[8,1,2,5,6,7,4,3]=>[3,4,1,8,5,6,7,2]=>[[.,[.,.]],[[[.,.],[.,[.,.]]],.]] [1,6,3,8,2,4,7,5]=>[8,3,6,1,7,5,2,4]=>[5,8,3,1,7,4,6,2]=>[[[.,[.,.]],.],[[[.,.],[.,.]],.]] [5,3,8,1,2,7,4,6]=>[4,6,1,8,7,2,5,3]=>[4,7,1,2,8,3,6,5]=>[[.,[.,.]],[.,[[.,.],[[.,.],.]]]] [5,1,8,3,2,6,4,7]=>[4,8,1,6,7,3,5,2]=>[4,1,7,2,8,5,6,3]=>[[.,.],[[.,.],[[[.,.],[.,.]],.]]] [5,7,3,1,2,6,4,8]=>[4,2,6,8,7,3,5,1]=>[1,3,7,2,8,4,6,5]=>[.,[[.,[.,.]],[[.,.],[[.,.],.]]]] [1,7,5,4,2,6,3,8]=>[8,2,4,5,7,3,6,1]=>[1,3,7,4,5,8,6,2]=>[.,[[.,[[.,.],[.,[[.,.],.]]]],.]] [1,5,8,2,4,6,3,7]=>[8,4,1,7,5,3,6,2]=>[4,1,7,3,6,8,5,2]=>[[.,.],[[[.,.],[[.,[.,.]],.]],.]] [1,5,8,4,2,7,3,6]=>[8,4,1,5,7,2,6,3]=>[4,7,1,3,5,8,6,2]=>[[.,[.,.]],[[.,[.,[[.,.],.]]],.]] [1,4,6,2,8,3,7,5]=>[8,5,3,7,1,6,2,4]=>[6,8,4,1,3,7,5,2]=>[[[.,[.,.]],.],[[.,[[.,.],.]],.]] [5,3,1,6,7,2,4,8]=>[4,6,8,3,2,7,5,1]=>[1,6,5,2,8,3,7,4]=>[.,[[[.,.],.],[[.,.],[[.,.],.]]]] [5,3,6,1,2,8,4,7]=>[4,6,3,8,7,1,5,2]=>[7,1,4,2,8,3,6,5]=>[[.,.],[[.,.],[[.,.],[[.,.],.]]]] [1,6,3,2,7,8,4,5]=>[8,3,6,7,2,1,5,4]=>[7,6,3,1,8,4,5,2]=>[[[[.,.],.],.],[[[.,.],[.,.]],.]] [1,7,4,5,3,8,6,2]=>[8,2,5,4,6,1,3,7]=>[7,3,8,5,4,6,1,2]=>[[[.,.],[[[.,.],.],[.,.]]],[.,.]] [6,3,4,1,2,5,8,7]=>[3,6,5,8,7,4,1,2]=>[8,1,2,7,4,3,6,5]=>[[.,.],[.,[[[.,.],.],[[.,.],.]]]] [6,3,1,4,2,7,5,8]=>[3,6,8,5,7,2,4,1]=>[1,7,2,8,5,3,6,4]=>[.,[[.,.],[[[.,.],.],[[.,.],.]]]] [1,8,3,2,4,5,6,7]=>[8,1,6,7,5,4,3,2]=>[3,1,8,7,6,4,5,2]=>[[.,.],[[[[[.,.],.],.],[.,.]],.]] [8,6,3,2,4,1,7,5]=>[1,3,6,7,5,8,2,4]=>[2,8,3,1,6,4,5,7]=>[[.,[[.,.],.]],[[.,.],[.,[.,.]]]] [8,5,3,2,6,7,1,4]=>[1,4,6,7,3,2,8,5]=>[2,7,6,3,1,4,5,8]=>[[.,[[[.,.],.],.]],[.,[.,[.,.]]]] [4,5,2,6,8,1,7,3]=>[5,4,7,3,1,8,2,6]=>[6,8,5,3,2,1,4,7]=>[[[[[.,[.,.]],.],.],.],[.,[.,.]]] [4,2,5,6,7,8,1,3]=>[5,7,4,3,2,1,8,6]=>[7,6,5,4,2,1,3,8]=>[[[[[[.,.],.],.],.],.],[.,[.,.]]] [5,2,3,6,7,1,8,4]=>[4,7,6,3,2,8,1,5]=>[8,6,5,2,1,4,3,7]=>[[[[[.,.],.],.],.],[[.,.],[.,.]]] [6,2,3,4,1,7,8,5]=>[3,7,6,5,8,2,1,4]=>[8,7,2,1,5,4,3,6]=>[[[[.,.],.],.],[[[.,.],.],[.,.]]] [7,2,3,1,4,5,8,6]=>[2,7,6,8,5,4,1,3]=>[8,2,1,7,6,4,3,5]=>[[[.,.],.],[[[[.,.],.],.],[.,.]]] [8,6,1,4,3,2,5,7]=>[1,3,8,5,6,7,4,2]=>[2,1,3,8,5,6,7,4]=>[[.,.],[.,[[[.,.],[.,[.,.]]],.]]] [8,3,1,6,5,2,4,7]=>[1,6,8,3,4,7,5,2]=>[2,1,5,6,8,3,7,4]=>[[.,.],[[.,[.,[.,.]]],[[.,.],.]]] [3,7,5,1,8,2,4,6]=>[6,2,4,8,1,7,5,3]=>[6,3,1,4,8,2,7,5]=>[[[.,.],.],[[.,[.,.]],[[.,.],.]]] [4,1,5,2,8,7,3,6]=>[5,8,4,7,1,2,6,3]=>[6,7,1,4,2,8,5,3]=>[[.,[.,.]],[[.,.],[[[.,.],.],.]]] [8,1,2,4,6,5,3,7]=>[1,8,7,5,3,4,6,2]=>[2,1,6,7,5,8,4,3]=>[[.,.],[[[[.,[.,.]],[.,.]],.],.]] [8,2,6,5,1,3,4,7]=>[1,7,3,4,8,6,5,2]=>[2,1,4,5,8,7,3,6]=>[[.,.],[[.,[.,[[.,.],.]]],[.,.]]] [8,1,2,6,4,5,3,7]=>[1,8,7,3,5,4,6,2]=>[2,1,5,7,6,8,4,3]=>[[.,.],[[[.,[[.,.],[.,.]]],.],.]] [8,1,2,5,6,4,3,7]=>[1,8,7,4,3,5,6,2]=>[2,1,6,5,7,8,4,3]=>[[.,.],[[[[.,.],[.,[.,.]]],.],.]] [8,1,2,6,5,4,3,7]=>[1,8,7,3,4,5,6,2]=>[2,1,5,6,7,8,4,3]=>[[.,.],[[[.,[.,[.,[.,.]]]],.],.]] [1,4,7,6,2,8,3,5]=>[8,5,2,3,7,1,6,4]=>[7,4,5,1,3,8,6,2]=>[[[.,.],[.,.]],[[.,[[.,.],.]],.]] [5,1,4,7,2,8,3,6]=>[4,8,5,2,7,1,6,3]=>[7,5,1,2,4,8,6,3]=>[[[.,.],.],[.,[[.,[[.,.],.]],.]]] [5,7,2,8,1,3,4,6]=>[4,2,7,1,8,6,5,3]=>[5,3,1,2,8,7,4,6]=>[[[.,.],.],[.,[[[.,.],.],[.,.]]]] [5,2,8,7,1,3,4,6]=>[4,7,1,2,8,6,5,3]=>[4,5,1,2,8,7,3,6]=>[[.,[.,.]],[.,[[[.,.],.],[.,.]]]] [1,4,2,8,6,7,3,5]=>[8,5,7,1,3,2,6,4]=>[5,7,6,1,3,8,4,2]=>[[.,[[.,.],.]],[[.,[[.,.],.]],.]] [3,1,2,6,4,8,7,5]=>[6,8,7,3,5,1,2,4]=>[7,8,5,1,6,2,4,3]=>[[[.,[.,.]],.],[[.,.],[[.,.],.]]] [3,1,2,7,4,6,8,5]=>[6,8,7,2,5,3,1,4]=>[8,5,7,1,6,2,4,3]=>[[[.,.],[.,.]],[[.,.],[[.,.],.]]] [1,2,3,6,8,5,7,4]=>[8,7,6,3,1,4,2,5]=>[6,8,5,7,1,4,3,2]=>[[[.,[.,.]],[.,.]],[[[.,.],.],.]] [1,4,2,7,6,8,3,5]=>[8,5,7,2,3,1,6,4]=>[7,5,6,1,3,8,4,2]=>[[[.,.],[.,.]],[[.,[[.,.],.]],.]] [3,1,2,8,4,6,7,5]=>[6,8,7,1,5,3,2,4]=>[5,8,7,1,6,2,4,3]=>[[.,[[.,.],.]],[[.,.],[[.,.],.]]] [3,1,2,7,6,4,8,5]=>[6,8,7,2,3,5,1,4]=>[8,5,6,1,7,2,4,3]=>[[[.,.],[.,.]],[[.,.],[[.,.],.]]] [5,3,7,1,8,2,4,6]=>[4,6,2,8,1,7,5,3]=>[6,4,1,2,8,3,7,5]=>[[[.,.],.],[.,[[.,.],[[.,.],.]]]] [4,8,7,2,1,3,5,6]=>[5,1,2,7,8,6,4,3]=>[3,4,1,8,2,7,5,6]=>[[.,[.,.]],[[.,.],[[.,.],[.,.]]]] [5,2,8,1,3,4,7,6]=>[4,7,1,8,6,5,2,3]=>[4,8,1,2,7,6,3,5]=>[[.,[.,.]],[.,[[[.,.],.],[.,.]]]] [1,2,3,7,8,5,6,4]=>[8,7,6,2,1,4,3,5]=>[6,5,8,7,1,4,3,2]=>[[[.,.],[[.,.],.]],[[[.,.],.],.]] [1,2,3,7,5,8,6,4]=>[8,7,6,2,4,1,3,5]=>[7,5,8,6,1,4,3,2]=>[[[.,.],[[.,.],.]],[[[.,.],.],.]] [1,4,2,7,3,8,6,5]=>[8,5,7,2,6,1,3,4]=>[7,5,8,1,3,6,4,2]=>[[[.,.],[.,.]],[[.,[[.,.],.]],.]] [3,1,7,2,8,6,4,5]=>[6,8,2,7,1,3,5,4]=>[6,4,7,1,8,2,5,3]=>[[[.,.],[.,.]],[[.,.],[[.,.],.]]] [2,1,7,8,3,4,6,5]=>[7,8,2,1,6,5,3,4]=>[5,4,8,1,7,6,2,3]=>[[[.,.],[.,.]],[[[.,.],.],[.,.]]] [1,2,3,8,7,5,6,4]=>[8,7,6,1,2,4,3,5]=>[5,6,8,7,1,4,3,2]=>[[.,[.,[[.,.],.]]],[[[.,.],.],.]] [10,1,2,3,4,5,6,7,8,9]=>[1,10,9,8,7,6,5,4,3,2]=>[2,1,10,9,8,7,6,5,4,3]=>[[.,.],[[[[[[[[.,.],.],.],.],.],.],.],.]] [11,1,2,3,4,5,6,7,8,9,10]=>[1,11,10,9,8,7,6,5,4,3,2]=>[2,1,11,10,9,8,7,6,5,4,3]=>[[.,.],[[[[[[[[[.,.],.],.],.],.],.],.],.],.]] [4,7,8,5,6,2,1,3]=>[5,2,1,4,3,7,8,6]=>[4,3,6,5,2,1,7,8]=>[[[[.,.],[[.,.],.]],.],[.,[.,.]]] [5,7,8,4,2,6,1,3]=>[4,2,1,5,7,3,8,6]=>[4,3,7,2,5,1,6,8]=>[[[[.,.],[.,.]],[.,.]],[.,[.,.]]] [6,7,8,4,2,5,1,3]=>[3,2,1,5,7,4,8,6]=>[4,3,2,7,5,1,6,8]=>[[[[.,.],.],[[.,.],.]],[.,[.,.]]] [7,6,3,8,2,1,5,4]=>[2,3,6,1,7,8,4,5]=>[5,2,3,8,1,4,6,7]=>[[[.,.],[.,[.,.]]],[.,[.,[.,.]]]] [6,7,8,3,2,1,5,4]=>[3,2,1,6,7,8,4,5]=>[4,3,2,8,1,5,6,7]=>[[[[.,.],.],[.,.]],[.,[.,[.,.]]]] [5,7,8,3,2,1,6,4]=>[4,2,1,6,7,8,3,5]=>[4,3,8,2,1,5,6,7]=>[[[[.,.],[.,.]],.],[.,[.,[.,.]]]] [2,7,8,4,3,5,6,1]=>[7,2,1,5,6,4,3,8]=>[4,3,8,7,5,6,2,1]=>[[[[.,.],[[[.,.],.],[.,.]]],.],.] [3,7,8,4,2,5,1,6]=>[6,2,1,5,7,4,8,3]=>[4,3,1,7,5,2,6,8]=>[[[.,.],.],[[[.,.],.],[.,[.,.]]]] [4,7,8,3,2,1,5,6]=>[5,2,1,6,7,8,4,3]=>[4,3,1,8,2,5,6,7]=>[[[.,.],.],[[.,.],[.,[.,[.,.]]]]] [5,7,8,3,2,1,4,6]=>[4,2,1,6,7,8,5,3]=>[4,3,1,2,8,5,6,7]=>[[[.,.],.],[.,[[.,.],[.,[.,.]]]]] [2,6,4,8,3,5,7,1]=>[7,3,5,1,6,4,2,8]=>[5,8,3,7,4,6,2,1]=>[[[[.,[.,.]],[[.,.],[.,.]]],.],.] [2,6,4,7,3,5,8,1]=>[7,3,5,2,6,4,1,8]=>[8,5,3,7,4,6,2,1]=>[[[[[.,.],.],[[.,.],[.,.]]],.],.] [3,6,4,7,2,5,1,8]=>[6,3,5,2,7,4,8,1]=>[1,5,3,7,4,2,6,8]=>[.,[[[.,.],[[.,.],.]],[.,[.,.]]]] [4,6,3,7,2,1,5,8]=>[5,3,6,2,7,8,4,1]=>[1,5,3,8,2,4,6,7]=>[.,[[[.,.],[.,.]],[.,[.,[.,.]]]]] [5,6,3,7,2,1,4,8]=>[4,3,6,2,7,8,5,1]=>[1,5,3,2,8,4,6,7]=>[.,[[[.,.],.],[[.,.],[.,[.,.]]]]] [8,4,3,2,1,6,5,7]=>[1,5,6,7,8,3,4,2]=>[2,1,7,8,3,4,5,6]=>[[.,.],[[.,[.,.]],[.,[.,[.,.]]]]] [6,4,3,2,1,7,5,8]=>[3,5,6,7,8,2,4,1]=>[1,7,2,8,3,4,5,6]=>[.,[[.,.],[[.,.],[.,[.,[.,.]]]]]] [4,5,3,2,7,1,6,8]=>[5,4,6,7,2,8,3,1]=>[1,6,8,3,2,4,5,7]=>[.,[[[.,[.,.]],.],[.,[.,[.,.]]]]] [3,5,4,2,8,6,1,7]=>[6,4,5,7,1,3,8,2]=>[6,1,7,3,4,2,5,8]=>[[.,.],[[[.,.],[.,.]],[.,[.,.]]]] [6,4,3,2,1,8,5,7]=>[3,5,6,7,8,1,4,2]=>[7,1,2,8,3,4,5,6]=>[[.,.],[.,[[.,.],[.,[.,[.,.]]]]]] [7,4,3,2,1,8,5,6]=>[2,5,6,7,8,1,4,3]=>[7,2,1,8,3,4,5,6]=>[[[.,.],.],[[.,.],[.,[.,[.,.]]]]] [8,4,3,2,1,7,5,6]=>[1,5,6,7,8,2,4,3]=>[2,7,1,8,3,4,5,6]=>[[.,[.,.]],[[.,.],[.,[.,[.,.]]]]] [8,4,3,2,1,7,6,5]=>[1,5,6,7,8,2,3,4]=>[2,7,8,1,3,4,5,6]=>[[.,[.,[.,.]]],[.,[.,[.,[.,.]]]]] [7,4,3,2,1,8,6,5]=>[2,5,6,7,8,1,3,4]=>[7,2,8,1,3,4,5,6]=>[[[.,.],[.,.]],[.,[.,[.,[.,.]]]]] [6,4,3,2,1,8,7,5]=>[3,5,6,7,8,1,2,4]=>[7,8,2,1,3,4,5,6]=>[[[.,[.,.]],.],[.,[.,[.,[.,.]]]]] [7,5,3,2,8,1,6,4]=>[2,4,6,7,1,8,3,5]=>[6,2,8,3,1,4,5,7]=>[[[.,.],[[.,.],.]],[.,[.,[.,.]]]] [6,5,4,2,8,7,1,3]=>[3,4,5,7,1,2,8,6]=>[6,7,2,3,4,1,5,8]=>[[[.,[.,.]],[.,[.,.]]],[.,[.,.]]] [4,6,5,8,7,2,1,3]=>[5,3,4,1,2,7,8,6]=>[5,6,3,4,2,1,7,8]=>[[[[.,[.,.]],[.,.]],.],[.,[.,.]]] [2,6,5,7,8,3,4,1]=>[7,3,4,2,1,6,5,8]=>[6,5,3,4,8,7,2,1]=>[[[[[.,.],.],[.,[[.,.],.]]],.],.] [6,5,4,2,7,8,1,3]=>[3,4,5,7,2,1,8,6]=>[7,6,2,3,4,1,5,8]=>[[[[.,.],.],[.,[.,.]]],[.,[.,.]]] [8,5,3,2,6,1,7,4]=>[1,4,6,7,3,8,2,5]=>[2,8,6,3,1,4,5,7]=>[[.,[[[.,.],.],.]],[.,[.,[.,.]]]] [5,6,3,7,2,1,8,4]=>[4,3,6,2,7,8,1,5]=>[8,5,3,2,1,4,6,7]=>[[[[[.,.],.],.],.],[.,[.,[.,.]]]] [3,6,4,7,2,8,1,5]=>[6,3,5,2,7,1,8,4]=>[7,5,3,1,4,2,6,8]=>[[[[.,.],.],.],[[.,.],[.,[.,.]]]] [2,6,4,7,3,8,5,1]=>[7,3,5,2,6,1,4,8]=>[7,5,3,8,4,6,2,1]=>[[[[[.,.],.],[[.,.],[.,.]]],.],.] [3,5,4,2,7,8,1,6]=>[6,4,5,7,2,1,8,3]=>[7,6,1,3,4,2,5,8]=>[[[.,.],.],[[.,[.,.]],[.,[.,.]]]] [4,5,3,2,7,1,8,6]=>[5,4,6,7,2,8,1,3]=>[8,6,1,3,2,4,5,7]=>[[[.,.],.],[[.,.],[.,[.,[.,.]]]]] [8,4,3,2,1,6,7,5]=>[1,5,6,7,8,3,2,4]=>[2,8,7,1,3,4,5,6]=>[[.,[[.,.],.]],[.,[.,[.,[.,.]]]]] [8,4,3,2,1,5,7,6]=>[1,5,6,7,8,4,2,3]=>[2,8,1,7,3,4,5,6]=>[[.,[.,.]],[[.,.],[.,[.,[.,.]]]]] [7,4,3,2,1,5,8,6]=>[2,5,6,7,8,4,1,3]=>[8,2,1,7,3,4,5,6]=>[[[.,.],.],[[.,.],[.,[.,[.,.]]]]] [6,4,3,2,1,5,8,7]=>[3,5,6,7,8,4,1,2]=>[8,1,2,7,3,4,5,6]=>[[.,.],[.,[[.,.],[.,[.,[.,.]]]]]] [3,5,4,2,6,8,1,7]=>[6,4,5,7,3,1,8,2]=>[7,1,6,3,4,2,5,8]=>[[.,.],[[[.,.],[.,.]],[.,[.,.]]]] [5,6,3,4,1,2,8,7]=>[4,3,6,5,8,7,1,2]=>[8,1,3,2,5,4,7,6]=>[[.,.],[[.,.],[[.,.],[[.,.],.]]]] [8,5,3,7,2,6,4,1]=>[1,4,6,2,7,3,5,8]=>[2,5,7,3,8,4,6,1]=>[[.,[[.,[.,.]],[[.,.],[.,.]]]],.] [7,5,8,4,2,6,1,3]=>[2,4,1,5,7,3,8,6]=>[4,2,7,3,5,1,6,8]=>[[[.,.],[[.,.],[.,.]]],[.,[.,.]]] [2,1,7,8,5,6,3,4]=>[7,8,2,1,4,3,6,5]=>[5,4,7,6,1,8,2,3]=>[[[.,.],[[.,.],.]],[[.,.],[.,.]]] [6,8,3,7,5,1,4,2]=>[3,1,6,2,4,8,5,7]=>[3,5,2,6,8,4,1,7]=>[[[.,[.,.]],[[.,[.,.]],.]],[.,.]] [4,2,1,5,7,3,6,8]=>[5,7,8,4,2,6,3,1]=>[1,6,8,5,2,7,3,4]=>[.,[[[.,[.,.]],.],[[.,.],[.,.]]]] [4,5,2,3,7,1,6,8]=>[5,4,7,6,2,8,3,1]=>[1,6,8,3,2,5,4,7]=>[.,[[[.,[.,.]],.],[[.,.],[.,.]]]] [4,2,5,8,3,1,6,7]=>[5,7,4,1,6,8,3,2]=>[5,1,8,4,2,6,3,7]=>[[.,.],[[[.,.],.],[[.,.],[.,.]]]] [3,1,5,4,2,8,6,7]=>[6,8,4,5,7,1,3,2]=>[7,1,8,4,5,2,6,3]=>[[.,.],[[[.,.],[.,.]],[[.,.],.]]] [4,3,8,5,2,1,6,7]=>[5,6,1,4,7,8,3,2]=>[4,1,8,5,2,3,6,7]=>[[.,.],[[[.,.],.],[.,[.,[.,.]]]]] [4,3,2,7,5,1,6,8]=>[5,6,7,2,4,8,3,1]=>[1,5,8,6,2,3,4,7]=>[.,[[.,[[.,.],.]],[.,[.,[.,.]]]]] [4,6,3,2,5,1,7,8]=>[5,3,6,7,4,8,2,1]=>[1,8,3,6,2,4,5,7]=>[.,[[[.,.],[.,.]],[.,[.,[.,.]]]]] [4,6,7,1,3,2,5,8]=>[5,3,2,8,6,7,4,1]=>[1,4,3,8,2,6,7,5]=>[.,[[[.,.],[.,.]],[[.,[.,.]],.]]] [4,5,1,7,3,2,6,8]=>[5,4,8,2,6,7,3,1]=>[1,5,8,3,2,6,7,4]=>[.,[[[.,[.,.]],.],[[.,[.,.]],.]]] [2,5,1,4,3,7,8,6]=>[7,4,8,5,6,2,1,3]=>[8,7,1,3,5,6,2,4]=>[[[.,.],.],[[.,[.,[.,.]]],[.,.]]] [5,3,1,4,2,7,6,8]=>[4,6,8,5,7,2,3,1]=>[1,7,8,2,5,3,6,4]=>[.,[[.,[.,.]],[[.,.],[[.,.],.]]]] [4,3,1,5,7,2,6,8]=>[5,6,8,4,2,7,3,1]=>[1,6,8,5,2,3,7,4]=>[.,[[[.,[.,.]],.],[.,[[.,.],.]]]] [4,6,3,1,5,2,7,8]=>[5,3,6,8,4,7,2,1]=>[1,8,3,6,2,4,7,5]=>[.,[[[.,.],[.,.]],[.,[[.,.],.]]]] [5,3,6,4,1,2,7,8]=>[4,6,3,5,8,7,2,1]=>[1,8,4,2,5,3,7,6]=>[.,[[[.,.],.],[[.,.],[[.,.],.]]]] [6,2,4,1,3,7,8,5]=>[3,7,5,8,6,2,1,4]=>[8,7,2,1,4,6,3,5]=>[[[[.,.],.],.],[[.,[.,.]],[.,.]]] [4,6,3,1,7,2,5,8]=>[5,3,6,8,2,7,4,1]=>[1,6,3,8,2,4,7,5]=>[.,[[[.,.],[.,.]],[.,[[.,.],.]]]] [5,6,2,7,1,3,4,8]=>[4,3,7,2,8,6,5,1]=>[1,5,3,2,8,7,4,6]=>[.,[[[.,.],.],[[[.,.],.],[.,.]]]] [4,6,7,2,3,1,5,8]=>[5,3,2,7,6,8,4,1]=>[1,4,3,8,2,6,5,7]=>[.,[[[.,.],[.,.]],[[.,.],[.,.]]]] [3,2,6,1,4,7,5,8]=>[6,7,3,8,5,2,4,1]=>[1,7,4,8,6,2,3,5]=>[.,[[[.,.],[[.,.],.]],[.,[.,.]]]] [3,6,7,2,4,5,1,8]=>[6,3,2,7,5,4,8,1]=>[1,4,3,7,6,2,5,8]=>[.,[[[.,.],[[.,.],.]],[.,[.,.]]]] [3,7,2,4,8,5,1,6]=>[6,2,7,5,1,4,8,3]=>[6,3,1,7,5,2,4,8]=>[[[.,.],.],[[[.,.],.],[.,[.,.]]]] [7,2,1,4,6,3,8,5]=>[2,7,8,5,3,6,1,4]=>[8,2,6,1,5,7,3,4]=>[[[.,.],[.,.]],[[.,[.,.]],[.,.]]] [7,3,1,4,6,8,2,5]=>[2,6,8,5,3,1,7,4]=>[7,2,6,1,5,3,8,4]=>[[[.,.],[.,.]],[[.,.],[[.,.],.]]] [6,4,2,1,5,3,7,8]=>[3,5,7,8,4,6,2,1]=>[1,8,2,6,3,7,4,5]=>[.,[[.,.],[[.,.],[[.,.],[.,.]]]]] [4,2,6,1,5,3,7,8]=>[5,7,3,8,4,6,2,1]=>[1,8,4,6,2,7,3,5]=>[.,[[[.,.],[.,.]],[[.,.],[.,.]]]] [4,2,1,7,5,3,6,8]=>[5,7,8,2,4,6,3,1]=>[1,5,8,6,2,7,3,4]=>[.,[[.,[[.,.],.]],[[.,.],[.,.]]]] [7,4,1,5,6,2,3,8]=>[2,5,8,4,3,7,6,1]=>[1,2,6,5,3,8,7,4]=>[.,[.,[[[.,.],.],[[[.,.],.],.]]]] [7,3,1,5,2,6,4,8]=>[2,6,8,4,7,3,5,1]=>[1,2,7,5,8,3,6,4]=>[.,[.,[[[.,.],[.,.]],[[.,.],.]]]] [7,2,1,5,3,6,8,4]=>[2,7,8,4,6,3,1,5]=>[8,2,7,5,1,6,3,4]=>[[[.,.],[[.,.],.]],[[.,.],[.,.]]] [6,2,5,1,3,7,8,4]=>[3,7,4,8,6,2,1,5]=>[8,7,2,4,1,6,3,5]=>[[[[.,.],.],[.,.]],[[.,.],[.,.]]] [6,4,5,1,7,2,3,8]=>[3,5,4,8,2,7,6,1]=>[1,6,2,4,3,8,7,5]=>[.,[[.,.],[[.,.],[[[.,.],.],.]]]] [5,2,6,4,1,3,7,8]=>[4,7,3,5,8,6,2,1]=>[1,8,4,2,5,7,3,6]=>[.,[[[.,.],.],[[.,[.,.]],[.,.]]]] [4,6,5,1,7,2,3,8]=>[5,3,4,8,2,7,6,1]=>[1,6,3,4,2,8,7,5]=>[.,[[[.,.],[.,.]],[[[.,.],.],.]]] [6,5,2,1,4,7,8,3]=>[3,4,7,8,5,2,1,6]=>[8,7,2,3,6,1,4,5]=>[[[[.,.],.],[.,[.,.]]],[.,[.,.]]] [6,5,3,1,4,7,2,8]=>[3,4,6,8,5,2,7,1]=>[1,7,2,3,6,4,8,5]=>[.,[[.,.],[.,[[.,.],[[.,.],.]]]]] [2,4,1,5,8,3,7,6]=>[7,5,8,4,1,6,2,3]=>[6,8,1,5,3,7,2,4]=>[[.,[.,.]],[[[.,.],[.,.]],[.,.]]] [2,4,1,5,3,8,7,6]=>[7,5,8,4,6,1,2,3]=>[7,8,1,5,3,6,2,4]=>[[.,[.,.]],[[[.,.],[.,.]],[.,.]]] [3,4,5,1,8,2,7,6]=>[6,5,4,8,1,7,2,3]=>[6,8,1,4,3,2,7,5]=>[[.,[.,.]],[[[.,.],.],[[.,.],.]]] [1,8,4,5,3,2,7,6]=>[8,1,5,4,6,7,2,3]=>[3,8,1,5,4,6,7,2]=>[[.,[.,.]],[[[.,.],[.,[.,.]]],.]] [3,4,5,8,2,1,7,6]=>[6,5,4,1,7,8,2,3]=>[5,8,1,4,3,2,6,7]=>[[.,[.,.]],[[[.,.],.],[.,[.,.]]]] [3,4,6,2,1,7,5,8]=>[6,5,3,7,8,2,4,1]=>[1,7,4,8,3,2,5,6]=>[.,[[[[.,.],[.,.]],.],[.,[.,.]]]] [3,5,6,2,7,1,8,4]=>[6,4,3,7,2,8,1,5]=>[8,6,4,3,1,2,5,7]=>[[[[[.,.],.],.],.],[.,[.,[.,.]]]] [3,5,6,2,7,8,1,4]=>[6,4,3,7,2,1,8,5]=>[7,6,4,3,1,2,5,8]=>[[[[[.,.],.],.],.],[.,[.,[.,.]]]] [3,4,6,8,2,7,1,5]=>[6,5,3,1,7,2,8,4]=>[5,7,4,1,3,2,6,8]=>[[[.,[.,.]],.],[[.,.],[.,[.,.]]]] [1,8,4,6,3,7,5,2]=>[8,1,5,3,6,2,4,7]=>[3,7,5,8,4,6,1,2]=>[[.,[[[.,.],[.,.]],[.,.]]],[.,.]] [3,4,6,2,8,7,5,1]=>[6,5,3,7,1,2,4,8]=>[6,7,4,8,3,2,5,1]=>[[[[[.,[.,.]],[.,.]],.],[.,.]],.] [3,5,6,2,7,4,1,8]=>[6,4,3,7,2,5,8,1]=>[1,6,4,3,7,2,5,8]=>[.,[[[[.,.],.],[.,.]],[.,[.,.]]]] [4,5,6,7,2,8,3,1]=>[5,4,3,2,7,1,6,8]=>[7,5,4,3,2,8,6,1]=>[[[[[[.,.],.],.],.],[[.,.],.]],.] [3,5,6,8,7,2,4,1]=>[6,4,3,1,2,7,5,8]=>[5,6,4,3,8,2,7,1]=>[[[[[.,[.,.]],.],[.,.]],[.,.]],.] [3,5,6,8,7,2,1,4]=>[6,4,3,1,2,7,8,5]=>[5,6,4,3,1,2,7,8]=>[[[[.,[.,.]],.],.],[.,[.,[.,.]]]] [4,5,6,7,2,1,8,3]=>[5,4,3,2,7,8,1,6]=>[8,5,4,3,2,1,6,7]=>[[[[[[.,.],.],.],.],.],[.,[.,.]]] [3,4,6,1,8,7,2,5]=>[6,5,3,8,1,2,7,4]=>[6,7,4,1,3,2,8,5]=>[[[.,[.,.]],.],[[.,.],[[.,.],.]]] [2,4,1,6,8,7,3,5]=>[7,5,8,3,1,2,6,4]=>[6,7,5,1,3,8,2,4]=>[[[.,[.,.]],.],[[.,[.,.]],[.,.]]] [2,3,1,8,6,7,4,5]=>[7,6,8,1,3,2,5,4]=>[5,7,6,1,8,3,2,4]=>[[.,[[.,.],.]],[[[.,.],.],[.,.]]] [3,5,6,1,7,4,2,8]=>[6,4,3,8,2,5,7,1]=>[1,6,4,3,7,2,8,5]=>[.,[[[[.,.],.],[.,.]],[[.,.],.]]] [3,5,6,1,7,4,8,2]=>[6,4,3,8,2,5,1,7]=>[8,6,4,3,7,2,1,5]=>[[[[[[.,.],.],.],[.,.]],.],[.,.]] [3,4,6,1,8,7,5,2]=>[6,5,3,8,1,2,4,7]=>[6,7,4,8,3,2,1,5]=>[[[[[.,[.,.]],[.,.]],.],.],[.,.]] [3,4,6,8,1,7,5,2]=>[6,5,3,1,8,2,4,7]=>[5,7,4,8,3,2,1,6]=>[[[[[.,[.,.]],[.,.]],.],.],[.,.]] [2,4,8,6,1,7,5,3]=>[7,5,1,3,8,2,4,6]=>[4,7,5,8,3,1,2,6]=>[[[.,[[.,.],[.,.]]],.],[.,[.,.]]] [1,8,5,6,7,2,4,3]=>[8,1,4,3,2,7,5,6]=>[3,6,5,4,8,1,7,2]=>[[.,[[[.,.],.],[.,.]]],[[.,.],.]] [4,5,6,7,8,1,3,2]=>[5,4,3,2,1,8,6,7]=>[6,5,4,3,2,8,1,7]=>[[[[[[.,.],.],.],.],[.,.]],[.,.]] [4,5,6,7,1,3,8,2]=>[5,4,3,2,8,6,1,7]=>[8,5,4,3,2,7,1,6]=>[[[[[[.,.],.],.],.],[.,.]],[.,.]] [4,5,6,7,1,3,2,8]=>[5,4,3,2,8,6,7,1]=>[1,5,4,3,2,7,8,6]=>[.,[[[[.,.],.],.],[[.,[.,.]],.]]] [4,5,6,7,3,1,8,2]=>[5,4,3,2,6,8,1,7]=>[8,5,4,3,2,6,1,7]=>[[[[[[.,.],.],.],.],[.,.]],[.,.]] [3,5,6,8,7,4,1,2]=>[6,4,3,1,2,5,8,7]=>[5,6,4,3,7,2,1,8]=>[[[[[.,[.,.]],.],[.,.]],.],[.,.]] [5,8,2,4,3,7,1,6]=>[4,1,7,5,6,2,8,3]=>[3,7,1,2,5,6,4,8]=>[[.,[.,.]],[.,[[.,[.,.]],[.,.]]]] [4,2,5,6,1,8,3,7]=>[5,7,4,3,8,1,6,2]=>[7,1,5,4,2,8,3,6]=>[[.,.],[[[.,.],.],[[.,.],[.,.]]]] [4,2,5,6,1,7,3,8]=>[5,7,4,3,8,2,6,1]=>[1,7,5,4,2,8,3,6]=>[.,[[[[.,.],.],.],[[.,.],[.,.]]]] [6,1,5,8,3,2,4,7]=>[3,8,4,1,6,7,5,2]=>[5,1,2,4,8,6,7,3]=>[[.,.],[.,[[.,[[.,.],[.,.]]],.]]] [3,8,2,4,7,1,5,6]=>[6,1,7,5,2,8,4,3]=>[3,6,1,8,5,2,4,7]=>[[.,[.,.]],[[[.,.],.],[.,[.,.]]]] [4,3,5,6,7,1,8,2]=>[5,6,4,3,2,8,1,7]=>[8,6,5,4,2,3,1,7]=>[[[[[[.,.],.],.],.],[.,.]],[.,.]] [3,7,1,5,6,8,2,4]=>[6,2,8,4,3,1,7,5]=>[7,3,6,5,1,2,8,4]=>[[[.,.],[[.,.],.]],[.,[[.,.],.]]] [8,3,2,4,6,1,5,7]=>[1,6,7,5,3,8,4,2]=>[2,1,6,8,5,3,4,7]=>[[.,.],[[[.,[.,.]],.],[.,[.,.]]]] [7,3,2,4,6,1,5,8]=>[2,6,7,5,3,8,4,1]=>[1,2,6,8,5,3,4,7]=>[.,[.,[[[.,[.,.]],.],[.,[.,.]]]]] [3,2,5,1,7,4,6,8]=>[6,7,4,8,2,5,3,1]=>[1,6,8,4,7,2,3,5]=>[.,[[[.,[.,.]],[.,.]],[.,[.,.]]]] [3,2,5,1,8,4,6,7]=>[6,7,4,8,1,5,3,2]=>[6,1,8,4,7,2,3,5]=>[[.,.],[[[.,.],[.,.]],[.,[.,.]]]] [3,2,5,1,7,8,4,6]=>[6,7,4,8,2,1,5,3]=>[7,6,1,4,8,2,3,5]=>[[[.,.],.],[[.,[.,.]],[.,[.,.]]]] [7,8,3,2,4,6,1,5]=>[2,1,6,7,5,3,8,4]=>[3,2,7,1,6,4,5,8]=>[[[.,.],[.,.]],[[.,.],[.,[.,.]]]] [6,1,5,7,8,3,2,4]=>[3,8,4,2,1,6,7,5]=>[6,5,2,4,1,7,8,3]=>[[[[.,.],.],[.,.]],[[.,[.,.]],.]] [6,1,5,8,7,3,2,4]=>[3,8,4,1,2,6,7,5]=>[5,6,2,4,1,7,8,3]=>[[[.,[.,.]],[.,.]],[[.,[.,.]],.]] [3,2,5,1,6,4,7,8]=>[6,7,4,8,3,5,2,1]=>[1,8,6,4,7,2,3,5]=>[.,[[[[.,.],.],[.,.]],[.,[.,.]]]] [3,2,4,1,8,7,5,6]=>[6,7,5,8,1,2,4,3]=>[6,7,1,8,4,2,3,5]=>[[.,[.,.]],[[[.,.],.],[.,[.,.]]]] [3,2,5,1,6,8,7,4]=>[6,7,4,8,3,1,2,5]=>[7,8,6,4,1,2,3,5]=>[[[[.,[.,.]],.],.],[.,[.,[.,.]]]] [3,8,6,5,1,7,4,2]=>[6,1,3,4,8,2,5,7]=>[3,7,4,5,8,2,1,6]=>[[[.,[[.,.],[.,[.,.]]]],.],[.,.]] [3,7,6,5,1,8,4,2]=>[6,2,3,4,8,1,5,7]=>[7,3,4,5,8,2,1,6]=>[[[[.,.],[.,[.,[.,.]]]],.],[.,.]] [6,5,1,7,8,4,2,3]=>[3,4,8,2,1,5,7,6]=>[6,5,2,3,7,1,8,4]=>[[[[.,.],.],[.,[.,.]]],[[.,.],.]] [3,2,5,1,6,7,8,4]=>[6,7,4,8,3,2,1,5]=>[8,7,6,4,1,2,3,5]=>[[[[[.,.],.],.],.],[.,[.,[.,.]]]] [3,2,4,1,8,5,6,7]=>[6,7,5,8,1,4,3,2]=>[6,1,8,7,4,2,3,5]=>[[.,.],[[[[.,.],.],.],[.,[.,.]]]] [3,2,4,1,7,5,6,8]=>[6,7,5,8,2,4,3,1]=>[1,6,8,7,4,2,3,5]=>[.,[[[.,[[.,.],.]],.],[.,[.,.]]]] [3,2,4,1,8,5,7,6]=>[6,7,5,8,1,4,2,3]=>[6,8,1,7,4,2,3,5]=>[[.,[.,.]],[[[.,.],.],[.,[.,.]]]] [3,2,5,1,8,4,7,6]=>[6,7,4,8,1,5,2,3]=>[6,8,1,4,7,2,3,5]=>[[.,[.,.]],[[.,[.,.]],[.,[.,.]]]] [3,2,5,1,6,7,4,8]=>[6,7,4,8,3,2,5,1]=>[1,7,6,4,8,2,3,5]=>[.,[[[[.,.],.],[.,.]],[.,[.,.]]]] [6,5,1,7,4,2,3,8]=>[3,4,8,2,5,7,6,1]=>[1,5,2,3,6,8,7,4]=>[.,[[.,.],[.,[[.,[[.,.],.]],.]]]] [6,5,1,8,4,2,3,7]=>[3,4,8,1,5,7,6,2]=>[5,1,2,3,6,8,7,4]=>[[.,.],[.,[.,[[.,[[.,.],.]],.]]]] [8,4,2,3,7,5,1,6]=>[1,5,7,6,2,4,8,3]=>[2,6,1,7,3,5,4,8]=>[[.,[.,.]],[[.,.],[[.,.],[.,.]]]] [4,2,6,1,8,3,7,5]=>[5,7,3,8,1,6,2,4]=>[6,8,4,1,2,7,3,5]=>[[[.,[.,.]],.],[.,[[.,.],[.,.]]]] [5,2,6,1,8,3,7,4]=>[4,7,3,8,1,6,2,5]=>[6,8,4,2,1,7,3,5]=>[[[[.,[.,.]],.],.],[[.,.],[.,.]]] [8,4,6,1,7,3,5,2]=>[1,5,3,8,2,6,4,7]=>[2,6,4,8,3,7,1,5]=>[[.,[[[.,.],[.,.]],[.,.]]],[.,.]] [5,2,6,1,8,4,7,3]=>[4,7,3,8,1,5,2,6]=>[6,8,4,2,7,1,3,5]=>[[[[.,[.,.]],.],[.,.]],[.,[.,.]]] [7,4,2,3,8,5,1,6]=>[2,5,7,6,1,4,8,3]=>[6,2,1,7,3,5,4,8]=>[[[.,.],.],[[.,.],[[.,.],[.,.]]]] [8,5,1,6,4,2,3,7]=>[1,4,8,3,5,7,6,2]=>[2,1,5,3,6,8,7,4]=>[[.,.],[[.,.],[[.,[[.,.],.]],.]]] [7,5,1,6,4,2,3,8]=>[2,4,8,3,5,7,6,1]=>[1,2,5,3,6,8,7,4]=>[.,[.,[[.,.],[[.,[[.,.],.]],.]]]] [3,2,5,1,7,6,4,8]=>[6,7,4,8,2,3,5,1]=>[1,6,7,4,8,2,3,5]=>[.,[[[.,[.,.]],[.,.]],[.,[.,.]]]] [3,2,5,1,8,6,4,7]=>[6,7,4,8,1,3,5,2]=>[6,1,7,4,8,2,3,5]=>[[.,.],[[[.,.],[.,.]],[.,[.,.]]]] [4,2,6,1,8,5,7,3]=>[5,7,3,8,1,4,2,6]=>[6,8,4,7,2,1,3,5]=>[[[[.,[.,.]],[.,.]],.],[.,[.,.]]] [8,5,1,6,7,4,2,3]=>[1,4,8,3,2,5,7,6]=>[2,6,5,3,7,1,8,4]=>[[.,[[[.,.],.],[.,.]]],[[.,.],.]] [3,2,4,1,8,6,5,7]=>[6,7,5,8,1,3,4,2]=>[6,1,7,8,4,2,3,5]=>[[.,.],[[[.,[.,.]],.],[.,[.,.]]]] [3,2,4,1,5,8,6,7]=>[6,7,5,8,4,1,3,2]=>[7,1,8,6,4,2,3,5]=>[[.,.],[[[[.,.],.],.],[.,[.,.]]]] [3,2,5,1,7,8,6,4]=>[6,7,4,8,2,1,3,5]=>[7,6,8,4,1,2,3,5]=>[[[[.,.],[.,.]],.],[.,[.,[.,.]]]] [7,8,5,1,6,4,2,3]=>[2,1,4,8,3,5,7,6]=>[3,2,6,4,7,1,8,5]=>[[[.,.],[[.,.],[.,.]]],[[.,.],.]] [3,7,5,1,8,6,4,2]=>[6,2,4,8,1,3,5,7]=>[6,3,7,4,8,2,1,5]=>[[[[.,.],[[.,.],[.,.]]],.],[.,.]] [3,2,5,1,8,7,6,4]=>[6,7,4,8,1,2,3,5]=>[6,7,8,4,1,2,3,5]=>[[[.,[.,[.,.]]],.],[.,[.,[.,.]]]] [6,5,7,3,1,8,4,2]=>[3,4,2,6,8,1,5,7]=>[7,4,2,3,8,5,1,6]=>[[[[.,.],.],[.,[[.,.],.]]],[.,.]] [4,6,3,7,1,8,5,2]=>[5,3,6,2,8,1,4,7]=>[7,5,3,8,2,4,1,6]=>[[[[[.,.],.],[.,.]],[.,.]],[.,.]] [4,6,3,7,5,1,8,2]=>[5,3,6,2,4,8,1,7]=>[8,5,3,6,2,4,1,7]=>[[[[[.,.],.],[.,.]],[.,.]],[.,.]] [4,2,6,1,7,5,3,8]=>[5,7,3,8,2,4,6,1]=>[1,6,4,7,2,8,3,5]=>[.,[[[.,.],[.,.]],[[.,.],[.,.]]]] [2,5,7,4,1,6,3,8]=>[7,4,2,5,8,3,6,1]=>[1,4,7,3,5,8,2,6]=>[.,[[[.,[.,.]],[.,[.,.]]],[.,.]]] [2,5,7,4,1,6,8,3]=>[7,4,2,5,8,3,1,6]=>[8,4,7,3,5,1,2,6]=>[[[[.,.],[.,.]],[.,.]],[.,[.,.]]] [5,4,7,3,6,1,8,2]=>[4,5,2,6,3,8,1,7]=>[8,4,6,2,3,5,1,7]=>[[[[.,.],[.,.]],[.,[.,.]]],[.,.]] [5,4,7,8,3,1,6,2]=>[4,5,2,1,6,8,3,7]=>[5,4,8,2,3,6,1,7]=>[[[[.,.],[.,.]],[.,[.,.]]],[.,.]] [4,3,7,5,1,8,6,2]=>[5,6,2,4,8,1,3,7]=>[7,4,8,5,2,3,1,6]=>[[[[.,.],[[.,.],.]],[.,.]],[.,.]] [6,4,3,8,5,1,7,2]=>[3,5,6,1,4,8,2,7]=>[5,8,2,6,3,4,1,7]=>[[[.,[.,.]],[[.,.],[.,.]]],[.,.]] [5,8,4,3,6,1,7,2]=>[4,1,5,6,3,8,2,7]=>[3,8,6,2,4,5,1,7]=>[[[.,[[.,.],.]],[.,[.,.]]],[.,.]] [5,4,8,3,6,1,7,2]=>[4,5,1,6,3,8,2,7]=>[4,8,6,2,3,5,1,7]=>[[[.,[[.,.],.]],[.,[.,.]]],[.,.]] [5,4,3,6,7,1,8,2]=>[4,5,6,3,2,8,1,7]=>[8,6,5,2,3,4,1,7]=>[[[[[.,.],.],.],[.,[.,.]]],[.,.]] [2,5,4,6,1,7,3,8]=>[7,4,5,3,8,2,6,1]=>[1,7,5,3,4,8,2,6]=>[.,[[[[.,.],.],[.,[.,.]]],[.,.]]] [3,2,5,8,1,6,7,4]=>[6,7,4,1,8,3,2,5]=>[5,8,7,4,1,2,3,6]=>[[[.,[[.,.],.]],.],[.,[.,[.,.]]]] [2,5,4,6,8,1,7,3]=>[7,4,5,3,1,8,2,6]=>[6,8,5,3,4,1,2,7]=>[[[[.,[.,.]],.],[.,.]],[.,[.,.]]] [5,2,8,4,1,6,7,3]=>[4,7,1,5,8,3,2,6]=>[4,8,7,2,5,1,3,6]=>[[[.,[[.,.],.]],[.,.]],[.,[.,.]]] [4,6,2,1,8,5,7,3]=>[5,3,7,8,1,4,2,6]=>[6,8,3,7,2,1,4,5]=>[[[[.,[.,.]],[.,.]],.],[.,[.,.]]] [2,4,1,7,5,8,6,3]=>[7,5,8,2,4,1,3,6]=>[7,5,8,6,3,1,2,4]=>[[[[.,.],[[.,.],.]],.],[.,[.,.]]] [2,4,1,7,5,3,8,6]=>[7,5,8,2,4,6,1,3]=>[8,5,1,6,3,7,2,4]=>[[[.,.],.],[[[.,.],[.,.]],[.,.]]] [2,6,4,1,8,5,3,7]=>[7,3,5,8,1,4,6,2]=>[6,1,3,7,4,8,2,5]=>[[.,.],[[.,[[.,.],[.,.]]],[.,.]]] [5,4,8,2,1,6,3,7]=>[4,5,1,7,8,3,6,2]=>[4,1,7,2,3,8,5,6]=>[[.,.],[[.,.],[.,[[.,.],[.,.]]]]] [2,5,8,4,1,6,3,7]=>[7,4,1,5,8,3,6,2]=>[4,1,7,3,5,8,2,6]=>[[.,.],[[[.,.],[.,[.,.]]],[.,.]]] [3,2,5,6,1,8,4,7]=>[6,7,4,3,8,1,5,2]=>[7,1,5,4,8,2,3,6]=>[[.,.],[[[.,.],[.,.]],[.,[.,.]]]] [4,8,3,2,6,1,5,7]=>[5,1,6,7,3,8,4,2]=>[3,1,6,8,2,4,5,7]=>[[.,.],[[.,[.,.]],[.,[.,[.,.]]]]] [3,5,2,8,1,6,4,7]=>[6,4,7,1,8,3,5,2]=>[5,1,7,3,8,2,4,6]=>[[.,.],[[[.,.],[.,.]],[.,[.,.]]]] [3,2,1,6,8,5,4,7]=>[6,7,8,3,1,4,5,2]=>[6,1,5,7,8,2,3,4]=>[[.,.],[[.,[.,[.,.]]],[.,[.,.]]]] [3,2,7,1,5,4,8,6]=>[6,7,2,8,4,5,1,3]=>[8,4,1,6,7,2,3,5]=>[[[.,.],.],[[.,[.,.]],[.,[.,.]]]] [3,2,7,1,5,8,6,4]=>[6,7,2,8,4,1,3,5]=>[7,4,8,6,1,2,3,5]=>[[[.,.],[[.,.],.]],[.,[.,[.,.]]]] [3,8,2,5,1,6,7,4]=>[6,1,7,4,8,3,2,5]=>[3,8,7,5,1,2,4,6]=>[[.,[[[.,.],.],.]],[.,[.,[.,.]]]] [4,8,3,2,6,7,1,5]=>[5,1,6,7,3,2,8,4]=>[3,7,6,1,2,4,5,8]=>[[.,[[.,.],.]],[.,[.,[.,[.,.]]]]] [4,3,8,2,6,7,1,5]=>[5,6,1,7,3,2,8,4]=>[4,7,6,1,2,3,5,8]=>[[.,[[.,.],.]],[.,[.,[.,[.,.]]]]] [4,3,2,6,7,8,1,5]=>[5,6,7,3,2,1,8,4]=>[7,6,5,1,2,3,4,8]=>[[[[.,.],.],.],[.,[.,[.,[.,.]]]]] [4,3,2,6,7,1,5,8]=>[5,6,7,3,2,8,4,1]=>[1,6,5,8,2,3,4,7]=>[.,[[[.,.],[.,.]],[.,[.,[.,.]]]]] [4,3,7,2,6,8,1,5]=>[5,6,2,7,3,1,8,4]=>[7,4,6,1,2,3,5,8]=>[[[.,.],[.,.]],[.,[.,[.,[.,.]]]]] [4,3,7,8,2,6,1,5]=>[5,6,2,1,7,3,8,4]=>[5,4,7,1,2,3,6,8]=>[[[.,.],[.,.]],[.,[.,[.,[.,.]]]]] [2,5,7,4,8,1,6,3]=>[7,4,2,5,1,8,3,6]=>[6,4,8,3,5,1,2,7]=>[[[[.,.],[.,.]],[.,.]],[.,[.,.]]] [3,2,5,7,8,1,6,4]=>[6,7,4,2,1,8,3,5]=>[6,5,8,4,1,2,3,7]=>[[[[.,.],[.,.]],.],[.,[.,[.,.]]]] [3,2,5,7,1,6,8,4]=>[6,7,4,2,8,3,1,5]=>[8,5,7,4,1,2,3,6]=>[[[[.,.],[.,.]],.],[.,[.,[.,.]]]]