=>

[1]=>[1]=>[1]=>[.,.] [1,2]=>[1,2]=>[2,1]=>[[.,.],.] [2,1]=>[2,1]=>[1,2]=>[.,[.,.]] [1,2,3]=>[1,2,3]=>[3,2,1]=>[[[.,.],.],.] [1,3,2]=>[3,1,2]=>[2,1,3]=>[[.,.],[.,.]] [2,1,3]=>[2,1,3]=>[3,1,2]=>[[.,[.,.]],.] [2,3,1]=>[2,3,1]=>[1,3,2]=>[.,[[.,.],.]] [3,1,2]=>[1,3,2]=>[2,3,1]=>[[.,.],[.,.]] [3,2,1]=>[3,2,1]=>[1,2,3]=>[.,[.,[.,.]]] [1,2,3,4]=>[1,2,3,4]=>[4,3,2,1]=>[[[[.,.],.],.],.] [1,2,4,3]=>[4,1,2,3]=>[3,2,1,4]=>[[[.,.],.],[.,.]] [1,3,2,4]=>[3,1,2,4]=>[4,2,1,3]=>[[[.,.],[.,.]],.] [1,3,4,2]=>[3,1,4,2]=>[2,4,1,3]=>[[.,.],[[.,.],.]] [1,4,2,3]=>[1,4,2,3]=>[3,2,4,1]=>[[[.,.],.],[.,.]] [1,4,3,2]=>[4,3,1,2]=>[2,1,3,4]=>[[.,.],[.,[.,.]]] [2,1,3,4]=>[2,1,3,4]=>[4,3,1,2]=>[[[.,[.,.]],.],.] [2,1,4,3]=>[4,2,1,3]=>[3,1,2,4]=>[[.,[.,.]],[.,.]] [2,3,1,4]=>[2,3,1,4]=>[4,1,3,2]=>[[.,[[.,.],.]],.] [2,3,4,1]=>[2,3,4,1]=>[1,4,3,2]=>[.,[[[.,.],.],.]] [2,4,1,3]=>[2,1,4,3]=>[3,4,1,2]=>[[.,[.,.]],[.,.]] [2,4,3,1]=>[4,2,3,1]=>[1,3,2,4]=>[.,[[.,.],[.,.]]] [3,1,2,4]=>[1,3,2,4]=>[4,2,3,1]=>[[[.,.],[.,.]],.] [3,1,4,2]=>[3,4,1,2]=>[2,1,4,3]=>[[.,.],[[.,.],.]] [3,2,1,4]=>[3,2,1,4]=>[4,1,2,3]=>[[.,[.,[.,.]]],.] [3,2,4,1]=>[3,2,4,1]=>[1,4,2,3]=>[.,[[.,[.,.]],.]] [3,4,1,2]=>[1,3,4,2]=>[2,4,3,1]=>[[.,.],[[.,.],.]] [3,4,2,1]=>[3,4,2,1]=>[1,2,4,3]=>[.,[.,[[.,.],.]]] [4,1,2,3]=>[1,2,4,3]=>[3,4,2,1]=>[[[.,.],.],[.,.]] [4,1,3,2]=>[4,1,3,2]=>[2,3,1,4]=>[[.,.],[.,[.,.]]] [4,2,1,3]=>[2,4,1,3]=>[3,1,4,2]=>[[.,[.,.]],[.,.]] [4,2,3,1]=>[2,4,3,1]=>[1,3,4,2]=>[.,[[.,.],[.,.]]] [4,3,1,2]=>[1,4,3,2]=>[2,3,4,1]=>[[.,.],[.,[.,.]]] [4,3,2,1]=>[4,3,2,1]=>[1,2,3,4]=>[.,[.,[.,[.,.]]]] [1,2,3,4,5]=>[1,2,3,4,5]=>[5,4,3,2,1]=>[[[[[.,.],.],.],.],.] [1,2,3,5,4]=>[5,1,2,3,4]=>[4,3,2,1,5]=>[[[[.,.],.],.],[.,.]] [1,2,4,3,5]=>[4,1,2,3,5]=>[5,3,2,1,4]=>[[[[.,.],.],[.,.]],.] [1,2,4,5,3]=>[4,1,2,5,3]=>[3,5,2,1,4]=>[[[.,.],.],[[.,.],.]] [1,2,5,3,4]=>[1,5,2,3,4]=>[4,3,2,5,1]=>[[[[.,.],.],.],[.,.]] [1,2,5,4,3]=>[5,4,1,2,3]=>[3,2,1,4,5]=>[[[.,.],.],[.,[.,.]]] [1,3,2,4,5]=>[3,1,2,4,5]=>[5,4,2,1,3]=>[[[[.,.],[.,.]],.],.] [1,3,2,5,4]=>[5,3,1,2,4]=>[4,2,1,3,5]=>[[[.,.],[.,.]],[.,.]] [1,3,4,2,5]=>[3,1,4,2,5]=>[5,2,4,1,3]=>[[[.,.],[[.,.],.]],.] [1,3,4,5,2]=>[3,1,4,5,2]=>[2,5,4,1,3]=>[[.,.],[[[.,.],.],.]] [1,3,5,2,4]=>[3,1,2,5,4]=>[4,5,2,1,3]=>[[[.,.],[.,.]],[.,.]] [1,3,5,4,2]=>[5,3,1,4,2]=>[2,4,1,3,5]=>[[.,.],[[.,.],[.,.]]] [1,4,2,3,5]=>[1,4,2,3,5]=>[5,3,2,4,1]=>[[[[.,.],.],[.,.]],.] [1,4,2,5,3]=>[4,5,1,2,3]=>[3,2,1,5,4]=>[[[.,.],.],[[.,.],.]] [1,4,3,2,5]=>[4,3,1,2,5]=>[5,2,1,3,4]=>[[[.,.],[.,[.,.]]],.] [1,4,3,5,2]=>[4,3,1,5,2]=>[2,5,1,3,4]=>[[.,.],[[.,[.,.]],.]] [1,4,5,2,3]=>[1,4,2,5,3]=>[3,5,2,4,1]=>[[[.,.],.],[[.,.],.]] [1,4,5,3,2]=>[4,5,1,3,2]=>[2,3,1,5,4]=>[[.,.],[.,[[.,.],.]]] [1,5,2,3,4]=>[1,2,5,3,4]=>[4,3,5,2,1]=>[[[[.,.],.],.],[.,.]] [1,5,2,4,3]=>[5,1,4,2,3]=>[3,2,4,1,5]=>[[[.,.],.],[.,[.,.]]] [1,5,3,2,4]=>[3,5,1,2,4]=>[4,2,1,5,3]=>[[[.,.],[.,.]],[.,.]] [1,5,3,4,2]=>[5,1,3,4,2]=>[2,4,3,1,5]=>[[.,.],[[.,.],[.,.]]] [1,5,4,2,3]=>[1,5,4,2,3]=>[3,2,4,5,1]=>[[[.,.],.],[.,[.,.]]] [1,5,4,3,2]=>[5,4,3,1,2]=>[2,1,3,4,5]=>[[.,.],[.,[.,[.,.]]]] [2,1,3,4,5]=>[2,1,3,4,5]=>[5,4,3,1,2]=>[[[[.,[.,.]],.],.],.] [2,1,3,5,4]=>[5,2,1,3,4]=>[4,3,1,2,5]=>[[[.,[.,.]],.],[.,.]] [2,1,4,3,5]=>[4,2,1,3,5]=>[5,3,1,2,4]=>[[[.,[.,.]],[.,.]],.] [2,1,4,5,3]=>[4,2,1,5,3]=>[3,5,1,2,4]=>[[.,[.,.]],[[.,.],.]] [2,1,5,3,4]=>[2,5,1,3,4]=>[4,3,1,5,2]=>[[[.,[.,.]],.],[.,.]] [2,1,5,4,3]=>[5,4,2,1,3]=>[3,1,2,4,5]=>[[.,[.,.]],[.,[.,.]]] [2,3,1,4,5]=>[2,3,1,4,5]=>[5,4,1,3,2]=>[[[.,[[.,.],.]],.],.] [2,3,1,5,4]=>[5,2,3,1,4]=>[4,1,3,2,5]=>[[.,[[.,.],.]],[.,.]] [2,3,4,1,5]=>[2,3,4,1,5]=>[5,1,4,3,2]=>[[.,[[[.,.],.],.]],.] [2,3,4,5,1]=>[2,3,4,5,1]=>[1,5,4,3,2]=>[.,[[[[.,.],.],.],.]] [2,3,5,1,4]=>[2,3,1,5,4]=>[4,5,1,3,2]=>[[.,[[.,.],.]],[.,.]] [2,3,5,4,1]=>[5,2,3,4,1]=>[1,4,3,2,5]=>[.,[[[.,.],.],[.,.]]] [2,4,1,3,5]=>[2,1,4,3,5]=>[5,3,4,1,2]=>[[[.,[.,.]],[.,.]],.] [2,4,1,5,3]=>[4,2,5,1,3]=>[3,1,5,2,4]=>[[.,[.,.]],[[.,.],.]] [2,4,3,1,5]=>[4,2,3,1,5]=>[5,1,3,2,4]=>[[.,[[.,.],[.,.]]],.] [2,4,3,5,1]=>[4,2,3,5,1]=>[1,5,3,2,4]=>[.,[[[.,.],[.,.]],.]] [2,4,5,1,3]=>[2,1,4,5,3]=>[3,5,4,1,2]=>[[.,[.,.]],[[.,.],.]] [2,4,5,3,1]=>[4,2,5,3,1]=>[1,3,5,2,4]=>[.,[[.,.],[[.,.],.]]] [2,5,1,3,4]=>[2,1,3,5,4]=>[4,5,3,1,2]=>[[[.,[.,.]],.],[.,.]] [2,5,1,4,3]=>[5,2,1,4,3]=>[3,4,1,2,5]=>[[.,[.,.]],[.,[.,.]]] [2,5,3,1,4]=>[2,5,3,1,4]=>[4,1,3,5,2]=>[[.,[[.,.],.]],[.,.]] [2,5,3,4,1]=>[2,5,3,4,1]=>[1,4,3,5,2]=>[.,[[[.,.],.],[.,.]]] [2,5,4,1,3]=>[2,5,1,4,3]=>[3,4,1,5,2]=>[[.,[.,.]],[.,[.,.]]] [2,5,4,3,1]=>[5,4,2,3,1]=>[1,3,2,4,5]=>[.,[[.,.],[.,[.,.]]]] [3,1,2,4,5]=>[1,3,2,4,5]=>[5,4,2,3,1]=>[[[[.,.],[.,.]],.],.] [3,1,2,5,4]=>[5,1,3,2,4]=>[4,2,3,1,5]=>[[[.,.],[.,.]],[.,.]] [3,1,4,2,5]=>[3,4,1,2,5]=>[5,2,1,4,3]=>[[[.,.],[[.,.],.]],.] [3,1,4,5,2]=>[3,4,1,5,2]=>[2,5,1,4,3]=>[[.,.],[[[.,.],.],.]] [3,1,5,2,4]=>[3,1,5,2,4]=>[4,2,5,1,3]=>[[[.,.],[.,.]],[.,.]] [3,1,5,4,2]=>[5,3,4,1,2]=>[2,1,4,3,5]=>[[.,.],[[.,.],[.,.]]] [3,2,1,4,5]=>[3,2,1,4,5]=>[5,4,1,2,3]=>[[[.,[.,[.,.]]],.],.] [3,2,1,5,4]=>[5,3,2,1,4]=>[4,1,2,3,5]=>[[.,[.,[.,.]]],[.,.]] [3,2,4,1,5]=>[3,2,4,1,5]=>[5,1,4,2,3]=>[[.,[[.,[.,.]],.]],.] [3,2,4,5,1]=>[3,2,4,5,1]=>[1,5,4,2,3]=>[.,[[[.,[.,.]],.],.]] [3,2,5,1,4]=>[3,2,1,5,4]=>[4,5,1,2,3]=>[[.,[.,[.,.]]],[.,.]] [3,2,5,4,1]=>[5,3,2,4,1]=>[1,4,2,3,5]=>[.,[[.,[.,.]],[.,.]]] [3,4,1,2,5]=>[1,3,4,2,5]=>[5,2,4,3,1]=>[[[.,.],[[.,.],.]],.] [3,4,1,5,2]=>[3,4,5,1,2]=>[2,1,5,4,3]=>[[.,.],[[[.,.],.],.]] [3,4,2,1,5]=>[3,4,2,1,5]=>[5,1,2,4,3]=>[[.,[.,[[.,.],.]]],.] [3,4,2,5,1]=>[3,4,2,5,1]=>[1,5,2,4,3]=>[.,[[.,[[.,.],.]],.]] [3,4,5,1,2]=>[1,3,4,5,2]=>[2,5,4,3,1]=>[[.,.],[[[.,.],.],.]] [3,4,5,2,1]=>[3,4,5,2,1]=>[1,2,5,4,3]=>[.,[.,[[[.,.],.],.]]] [3,5,1,2,4]=>[1,3,2,5,4]=>[4,5,2,3,1]=>[[[.,.],[.,.]],[.,.]] [3,5,1,4,2]=>[3,5,1,4,2]=>[2,4,1,5,3]=>[[.,.],[[.,.],[.,.]]] [3,5,2,1,4]=>[3,2,5,1,4]=>[4,1,5,2,3]=>[[.,[.,[.,.]]],[.,.]] [3,5,2,4,1]=>[3,2,5,4,1]=>[1,4,5,2,3]=>[.,[[.,[.,.]],[.,.]]] [3,5,4,1,2]=>[1,5,3,4,2]=>[2,4,3,5,1]=>[[.,.],[[.,.],[.,.]]] [3,5,4,2,1]=>[5,3,4,2,1]=>[1,2,4,3,5]=>[.,[.,[[.,.],[.,.]]]] [4,1,2,3,5]=>[1,2,4,3,5]=>[5,3,4,2,1]=>[[[[.,.],.],[.,.]],.] [4,1,2,5,3]=>[4,1,5,2,3]=>[3,2,5,1,4]=>[[[.,.],.],[[.,.],.]] [4,1,3,2,5]=>[4,1,3,2,5]=>[5,2,3,1,4]=>[[[.,.],[.,[.,.]]],.] [4,1,3,5,2]=>[4,1,3,5,2]=>[2,5,3,1,4]=>[[.,.],[[.,[.,.]],.]] [4,1,5,2,3]=>[1,4,5,2,3]=>[3,2,5,4,1]=>[[[.,.],.],[[.,.],.]] [4,1,5,3,2]=>[4,5,3,1,2]=>[2,1,3,5,4]=>[[.,.],[.,[[.,.],.]]] [4,2,1,3,5]=>[2,4,1,3,5]=>[5,3,1,4,2]=>[[[.,[.,.]],[.,.]],.] [4,2,1,5,3]=>[4,5,2,1,3]=>[3,1,2,5,4]=>[[.,[.,.]],[[.,.],.]] [4,2,3,1,5]=>[2,4,3,1,5]=>[5,1,3,4,2]=>[[.,[[.,.],[.,.]]],.] [4,2,3,5,1]=>[2,4,3,5,1]=>[1,5,3,4,2]=>[.,[[[.,.],[.,.]],.]] [4,2,5,1,3]=>[2,4,1,5,3]=>[3,5,1,4,2]=>[[.,[.,.]],[[.,.],.]] [4,2,5,3,1]=>[4,5,2,3,1]=>[1,3,2,5,4]=>[.,[[.,.],[[.,.],.]]] [4,3,1,2,5]=>[1,4,3,2,5]=>[5,2,3,4,1]=>[[[.,.],[.,[.,.]]],.] [4,3,1,5,2]=>[4,3,5,1,2]=>[2,1,5,3,4]=>[[.,.],[[.,[.,.]],.]] [4,3,2,1,5]=>[4,3,2,1,5]=>[5,1,2,3,4]=>[[.,[.,[.,[.,.]]]],.] [4,3,2,5,1]=>[4,3,2,5,1]=>[1,5,2,3,4]=>[.,[[.,[.,[.,.]]],.]] [4,3,5,1,2]=>[1,4,3,5,2]=>[2,5,3,4,1]=>[[.,.],[[.,[.,.]],.]] [4,3,5,2,1]=>[4,3,5,2,1]=>[1,2,5,3,4]=>[.,[.,[[.,[.,.]],.]]] [4,5,1,2,3]=>[1,2,4,5,3]=>[3,5,4,2,1]=>[[[.,.],.],[[.,.],.]] [4,5,1,3,2]=>[4,1,5,3,2]=>[2,3,5,1,4]=>[[.,.],[.,[[.,.],.]]] [4,5,2,1,3]=>[2,4,5,1,3]=>[3,1,5,4,2]=>[[.,[.,.]],[[.,.],.]] [4,5,2,3,1]=>[2,4,5,3,1]=>[1,3,5,4,2]=>[.,[[.,.],[[.,.],.]]] [4,5,3,1,2]=>[1,4,5,3,2]=>[2,3,5,4,1]=>[[.,.],[.,[[.,.],.]]] [4,5,3,2,1]=>[4,5,3,2,1]=>[1,2,3,5,4]=>[.,[.,[.,[[.,.],.]]]] [5,1,2,3,4]=>[1,2,3,5,4]=>[4,5,3,2,1]=>[[[[.,.],.],.],[.,.]] [5,1,2,4,3]=>[5,1,2,4,3]=>[3,4,2,1,5]=>[[[.,.],.],[.,[.,.]]] [5,1,3,2,4]=>[1,5,3,2,4]=>[4,2,3,5,1]=>[[[.,.],[.,.]],[.,.]] [5,1,3,4,2]=>[3,1,5,4,2]=>[2,4,5,1,3]=>[[.,.],[[.,.],[.,.]]] [5,1,4,2,3]=>[1,5,2,4,3]=>[3,4,2,5,1]=>[[[.,.],.],[.,[.,.]]] [5,1,4,3,2]=>[5,4,1,3,2]=>[2,3,1,4,5]=>[[.,.],[.,[.,[.,.]]]] [5,2,1,3,4]=>[2,1,5,3,4]=>[4,3,5,1,2]=>[[[.,[.,.]],.],[.,.]] [5,2,1,4,3]=>[5,2,4,1,3]=>[3,1,4,2,5]=>[[.,[.,.]],[.,[.,.]]] [5,2,3,1,4]=>[2,3,5,1,4]=>[4,1,5,3,2]=>[[.,[[.,.],.]],[.,.]] [5,2,3,4,1]=>[2,3,5,4,1]=>[1,4,5,3,2]=>[.,[[[.,.],.],[.,.]]] [5,2,4,1,3]=>[2,1,5,4,3]=>[3,4,5,1,2]=>[[.,[.,.]],[.,[.,.]]] [5,2,4,3,1]=>[5,2,4,3,1]=>[1,3,4,2,5]=>[.,[[.,.],[.,[.,.]]]] [5,3,1,2,4]=>[1,3,5,2,4]=>[4,2,5,3,1]=>[[[.,.],[.,.]],[.,.]] [5,3,1,4,2]=>[3,5,4,1,2]=>[2,1,4,5,3]=>[[.,.],[[.,.],[.,.]]] [5,3,2,1,4]=>[3,5,2,1,4]=>[4,1,2,5,3]=>[[.,[.,[.,.]]],[.,.]] [5,3,2,4,1]=>[3,5,2,4,1]=>[1,4,2,5,3]=>[.,[[.,[.,.]],[.,.]]] [5,3,4,1,2]=>[1,3,5,4,2]=>[2,4,5,3,1]=>[[.,.],[[.,.],[.,.]]] [5,3,4,2,1]=>[3,5,4,2,1]=>[1,2,4,5,3]=>[.,[.,[[.,.],[.,.]]]] [5,4,1,2,3]=>[1,2,5,4,3]=>[3,4,5,2,1]=>[[[.,.],.],[.,[.,.]]] [5,4,1,3,2]=>[5,1,4,3,2]=>[2,3,4,1,5]=>[[.,.],[.,[.,[.,.]]]] [5,4,2,1,3]=>[2,5,4,1,3]=>[3,1,4,5,2]=>[[.,[.,.]],[.,[.,.]]] [5,4,2,3,1]=>[2,5,4,3,1]=>[1,3,4,5,2]=>[.,[[.,.],[.,[.,.]]]] [5,4,3,1,2]=>[1,5,4,3,2]=>[2,3,4,5,1]=>[[.,.],[.,[.,[.,.]]]] [5,4,3,2,1]=>[5,4,3,2,1]=>[1,2,3,4,5]=>[.,[.,[.,[.,[.,.]]]]] [1,2,3,4,5,6]=>[1,2,3,4,5,6]=>[6,5,4,3,2,1]=>[[[[[[.,.],.],.],.],.],.] [1,2,3,4,6,5]=>[6,1,2,3,4,5]=>[5,4,3,2,1,6]=>[[[[[.,.],.],.],.],[.,.]] [1,2,3,5,4,6]=>[5,1,2,3,4,6]=>[6,4,3,2,1,5]=>[[[[[.,.],.],.],[.,.]],.] [1,2,3,5,6,4]=>[5,1,2,3,6,4]=>[4,6,3,2,1,5]=>[[[[.,.],.],.],[[.,.],.]] [1,2,3,6,4,5]=>[1,6,2,3,4,5]=>[5,4,3,2,6,1]=>[[[[[.,.],.],.],.],[.,.]] [1,2,3,6,5,4]=>[6,5,1,2,3,4]=>[4,3,2,1,5,6]=>[[[[.,.],.],.],[.,[.,.]]] [1,2,4,3,5,6]=>[4,1,2,3,5,6]=>[6,5,3,2,1,4]=>[[[[[.,.],.],[.,.]],.],.] [1,2,4,3,6,5]=>[6,4,1,2,3,5]=>[5,3,2,1,4,6]=>[[[[.,.],.],[.,.]],[.,.]] [1,2,4,5,3,6]=>[4,1,2,5,3,6]=>[6,3,5,2,1,4]=>[[[[.,.],.],[[.,.],.]],.] [1,2,4,5,6,3]=>[4,1,2,5,6,3]=>[3,6,5,2,1,4]=>[[[.,.],.],[[[.,.],.],.]] [1,2,4,6,3,5]=>[4,1,2,3,6,5]=>[5,6,3,2,1,4]=>[[[[.,.],.],[.,.]],[.,.]] [1,2,4,6,5,3]=>[6,4,1,2,5,3]=>[3,5,2,1,4,6]=>[[[.,.],.],[[.,.],[.,.]]] [1,2,5,3,4,6]=>[1,5,2,3,4,6]=>[6,4,3,2,5,1]=>[[[[[.,.],.],.],[.,.]],.] [1,2,5,3,6,4]=>[5,6,1,2,3,4]=>[4,3,2,1,6,5]=>[[[[.,.],.],.],[[.,.],.]] [1,2,5,4,3,6]=>[5,4,1,2,3,6]=>[6,3,2,1,4,5]=>[[[[.,.],.],[.,[.,.]]],.] [1,2,5,4,6,3]=>[5,4,1,2,6,3]=>[3,6,2,1,4,5]=>[[[.,.],.],[[.,[.,.]],.]] [1,2,5,6,3,4]=>[1,5,2,3,6,4]=>[4,6,3,2,5,1]=>[[[[.,.],.],.],[[.,.],.]] [1,2,5,6,4,3]=>[5,6,1,2,4,3]=>[3,4,2,1,6,5]=>[[[.,.],.],[.,[[.,.],.]]] [1,2,6,3,4,5]=>[1,2,6,3,4,5]=>[5,4,3,6,2,1]=>[[[[[.,.],.],.],.],[.,.]] [1,2,6,3,5,4]=>[6,1,5,2,3,4]=>[4,3,2,5,1,6]=>[[[[.,.],.],.],[.,[.,.]]] [1,2,6,4,3,5]=>[4,6,1,2,3,5]=>[5,3,2,1,6,4]=>[[[[.,.],.],[.,.]],[.,.]] [1,2,6,4,5,3]=>[6,1,4,2,5,3]=>[3,5,2,4,1,6]=>[[[.,.],.],[[.,.],[.,.]]] [1,2,6,5,3,4]=>[1,6,5,2,3,4]=>[4,3,2,5,6,1]=>[[[[.,.],.],.],[.,[.,.]]] [1,2,6,5,4,3]=>[6,5,4,1,2,3]=>[3,2,1,4,5,6]=>[[[.,.],.],[.,[.,[.,.]]]] [1,3,2,4,5,6]=>[3,1,2,4,5,6]=>[6,5,4,2,1,3]=>[[[[[.,.],[.,.]],.],.],.] [1,3,2,4,6,5]=>[6,3,1,2,4,5]=>[5,4,2,1,3,6]=>[[[[.,.],[.,.]],.],[.,.]] [1,3,2,5,4,6]=>[5,3,1,2,4,6]=>[6,4,2,1,3,5]=>[[[[.,.],[.,.]],[.,.]],.] [1,3,2,5,6,4]=>[5,3,1,2,6,4]=>[4,6,2,1,3,5]=>[[[.,.],[.,.]],[[.,.],.]] [1,3,2,6,4,5]=>[3,6,1,2,4,5]=>[5,4,2,1,6,3]=>[[[[.,.],[.,.]],.],[.,.]] [1,3,2,6,5,4]=>[6,5,3,1,2,4]=>[4,2,1,3,5,6]=>[[[.,.],[.,.]],[.,[.,.]]] [1,3,4,2,5,6]=>[3,1,4,2,5,6]=>[6,5,2,4,1,3]=>[[[[.,.],[[.,.],.]],.],.] [1,3,4,2,6,5]=>[6,3,1,4,2,5]=>[5,2,4,1,3,6]=>[[[.,.],[[.,.],.]],[.,.]] [1,3,4,5,2,6]=>[3,1,4,5,2,6]=>[6,2,5,4,1,3]=>[[[.,.],[[[.,.],.],.]],.] [1,3,4,5,6,2]=>[3,1,4,5,6,2]=>[2,6,5,4,1,3]=>[[.,.],[[[[.,.],.],.],.]] [1,3,4,6,2,5]=>[3,1,4,2,6,5]=>[5,6,2,4,1,3]=>[[[.,.],[[.,.],.]],[.,.]] [1,3,4,6,5,2]=>[6,3,1,4,5,2]=>[2,5,4,1,3,6]=>[[.,.],[[[.,.],.],[.,.]]] [1,3,5,2,4,6]=>[3,1,2,5,4,6]=>[6,4,5,2,1,3]=>[[[[.,.],[.,.]],[.,.]],.] [1,3,5,2,6,4]=>[5,3,1,6,2,4]=>[4,2,6,1,3,5]=>[[[.,.],[.,.]],[[.,.],.]] [1,3,5,4,2,6]=>[5,3,1,4,2,6]=>[6,2,4,1,3,5]=>[[[.,.],[[.,.],[.,.]]],.] [1,3,5,4,6,2]=>[5,3,1,4,6,2]=>[2,6,4,1,3,5]=>[[.,.],[[[.,.],[.,.]],.]] [1,3,5,6,2,4]=>[3,1,2,5,6,4]=>[4,6,5,2,1,3]=>[[[.,.],[.,.]],[[.,.],.]] [1,3,5,6,4,2]=>[5,3,1,6,4,2]=>[2,4,6,1,3,5]=>[[.,.],[[.,.],[[.,.],.]]] [1,3,6,2,4,5]=>[3,1,2,4,6,5]=>[5,6,4,2,1,3]=>[[[[.,.],[.,.]],.],[.,.]] [1,3,6,2,5,4]=>[6,3,1,2,5,4]=>[4,5,2,1,3,6]=>[[[.,.],[.,.]],[.,[.,.]]] [1,3,6,4,2,5]=>[3,6,1,4,2,5]=>[5,2,4,1,6,3]=>[[[.,.],[[.,.],.]],[.,.]] [1,3,6,4,5,2]=>[6,1,3,4,5,2]=>[2,5,4,3,1,6]=>[[.,.],[[[.,.],.],[.,.]]] [1,3,6,5,2,4]=>[3,6,1,2,5,4]=>[4,5,2,1,6,3]=>[[[.,.],[.,.]],[.,[.,.]]] [1,3,6,5,4,2]=>[6,5,3,1,4,2]=>[2,4,1,3,5,6]=>[[.,.],[[.,.],[.,[.,.]]]] [1,4,2,3,5,6]=>[1,4,2,3,5,6]=>[6,5,3,2,4,1]=>[[[[[.,.],.],[.,.]],.],.] [1,4,2,3,6,5]=>[6,1,4,2,3,5]=>[5,3,2,4,1,6]=>[[[[.,.],.],[.,.]],[.,.]] [1,4,2,5,3,6]=>[4,5,1,2,3,6]=>[6,3,2,1,5,4]=>[[[[.,.],.],[[.,.],.]],.] [1,4,2,5,6,3]=>[4,5,1,2,6,3]=>[3,6,2,1,5,4]=>[[[.,.],.],[[[.,.],.],.]] [1,4,2,6,3,5]=>[4,1,6,2,3,5]=>[5,3,2,6,1,4]=>[[[[.,.],.],[.,.]],[.,.]] [1,4,2,6,5,3]=>[6,4,5,1,2,3]=>[3,2,1,5,4,6]=>[[[.,.],.],[[.,.],[.,.]]] [1,4,3,2,5,6]=>[4,3,1,2,5,6]=>[6,5,2,1,3,4]=>[[[[.,.],[.,[.,.]]],.],.] [1,4,3,2,6,5]=>[6,4,3,1,2,5]=>[5,2,1,3,4,6]=>[[[.,.],[.,[.,.]]],[.,.]] [1,4,3,5,2,6]=>[4,3,1,5,2,6]=>[6,2,5,1,3,4]=>[[[.,.],[[.,[.,.]],.]],.] [1,4,3,5,6,2]=>[4,3,1,5,6,2]=>[2,6,5,1,3,4]=>[[.,.],[[[.,[.,.]],.],.]] [1,4,3,6,2,5]=>[4,3,1,2,6,5]=>[5,6,2,1,3,4]=>[[[.,.],[.,[.,.]]],[.,.]] [1,4,3,6,5,2]=>[6,4,3,1,5,2]=>[2,5,1,3,4,6]=>[[.,.],[[.,[.,.]],[.,.]]] [1,4,5,2,3,6]=>[1,4,2,5,3,6]=>[6,3,5,2,4,1]=>[[[[.,.],.],[[.,.],.]],.] [1,4,5,2,6,3]=>[4,5,1,6,2,3]=>[3,2,6,1,5,4]=>[[[.,.],.],[[[.,.],.],.]] [1,4,5,3,2,6]=>[4,5,1,3,2,6]=>[6,2,3,1,5,4]=>[[[.,.],[.,[[.,.],.]]],.] [1,4,5,3,6,2]=>[4,5,1,3,6,2]=>[2,6,3,1,5,4]=>[[.,.],[[.,[[.,.],.]],.]] [1,4,5,6,2,3]=>[1,4,2,5,6,3]=>[3,6,5,2,4,1]=>[[[.,.],.],[[[.,.],.],.]] [1,4,5,6,3,2]=>[4,5,1,6,3,2]=>[2,3,6,1,5,4]=>[[.,.],[.,[[[.,.],.],.]]] [1,4,6,2,3,5]=>[1,4,2,3,6,5]=>[5,6,3,2,4,1]=>[[[[.,.],.],[.,.]],[.,.]] [1,4,6,2,5,3]=>[4,6,1,2,5,3]=>[3,5,2,1,6,4]=>[[[.,.],.],[[.,.],[.,.]]] [1,4,6,3,2,5]=>[4,1,6,3,2,5]=>[5,2,3,6,1,4]=>[[[.,.],[.,[.,.]]],[.,.]] [1,4,6,3,5,2]=>[4,3,1,6,5,2]=>[2,5,6,1,3,4]=>[[.,.],[[.,[.,.]],[.,.]]] [1,4,6,5,2,3]=>[1,6,4,2,5,3]=>[3,5,2,4,6,1]=>[[[.,.],.],[[.,.],[.,.]]] [1,4,6,5,3,2]=>[6,4,5,1,3,2]=>[2,3,1,5,4,6]=>[[.,.],[.,[[.,.],[.,.]]]] [1,5,2,3,4,6]=>[1,2,5,3,4,6]=>[6,4,3,5,2,1]=>[[[[[.,.],.],.],[.,.]],.] [1,5,2,3,6,4]=>[5,1,6,2,3,4]=>[4,3,2,6,1,5]=>[[[[.,.],.],.],[[.,.],.]] [1,5,2,4,3,6]=>[5,1,4,2,3,6]=>[6,3,2,4,1,5]=>[[[[.,.],.],[.,[.,.]]],.] [1,5,2,4,6,3]=>[5,1,4,2,6,3]=>[3,6,2,4,1,5]=>[[[.,.],.],[[.,[.,.]],.]] [1,5,2,6,3,4]=>[1,5,6,2,3,4]=>[4,3,2,6,5,1]=>[[[[.,.],.],.],[[.,.],.]] [1,5,2,6,4,3]=>[5,6,4,1,2,3]=>[3,2,1,4,6,5]=>[[[.,.],.],[.,[[.,.],.]]] [1,5,3,2,4,6]=>[3,5,1,2,4,6]=>[6,4,2,1,5,3]=>[[[[.,.],[.,.]],[.,.]],.] [1,5,3,2,6,4]=>[5,6,3,1,2,4]=>[4,2,1,3,6,5]=>[[[.,.],[.,.]],[[.,.],.]] [1,5,3,4,2,6]=>[5,1,3,4,2,6]=>[6,2,4,3,1,5]=>[[[.,.],[[.,.],[.,.]]],.] [1,5,3,4,6,2]=>[5,1,3,4,6,2]=>[2,6,4,3,1,5]=>[[.,.],[[[.,.],[.,.]],.]] [1,5,3,6,2,4]=>[3,5,1,2,6,4]=>[4,6,2,1,5,3]=>[[[.,.],[.,.]],[[.,.],.]] [1,5,3,6,4,2]=>[5,6,3,1,4,2]=>[2,4,1,3,6,5]=>[[.,.],[[.,.],[[.,.],.]]] [1,5,4,2,3,6]=>[1,5,4,2,3,6]=>[6,3,2,4,5,1]=>[[[[.,.],.],[.,[.,.]]],.] [1,5,4,2,6,3]=>[5,4,6,1,2,3]=>[3,2,1,6,4,5]=>[[[.,.],.],[[.,[.,.]],.]] [1,5,4,3,2,6]=>[5,4,3,1,2,6]=>[6,2,1,3,4,5]=>[[[.,.],[.,[.,[.,.]]]],.] [1,5,4,3,6,2]=>[5,4,3,1,6,2]=>[2,6,1,3,4,5]=>[[.,.],[[.,[.,[.,.]]],.]] [1,5,4,6,2,3]=>[1,5,4,2,6,3]=>[3,6,2,4,5,1]=>[[[.,.],.],[[.,[.,.]],.]] [1,5,4,6,3,2]=>[5,4,6,1,3,2]=>[2,3,1,6,4,5]=>[[.,.],[.,[[.,[.,.]],.]]] [1,5,6,2,3,4]=>[1,2,5,3,6,4]=>[4,6,3,5,2,1]=>[[[[.,.],.],.],[[.,.],.]] [1,5,6,2,4,3]=>[5,1,6,2,4,3]=>[3,4,2,6,1,5]=>[[[.,.],.],[.,[[.,.],.]]] [1,5,6,3,2,4]=>[1,5,6,3,2,4]=>[4,2,3,6,5,1]=>[[[.,.],[.,.]],[[.,.],.]] [1,5,6,3,4,2]=>[5,1,3,6,4,2]=>[2,4,6,3,1,5]=>[[.,.],[[.,.],[[.,.],.]]] [1,5,6,4,2,3]=>[1,5,6,2,4,3]=>[3,4,2,6,5,1]=>[[[.,.],.],[.,[[.,.],.]]] [1,5,6,4,3,2]=>[5,6,4,1,3,2]=>[2,3,1,4,6,5]=>[[.,.],[.,[.,[[.,.],.]]]] [1,6,2,3,4,5]=>[1,2,3,6,4,5]=>[5,4,6,3,2,1]=>[[[[[.,.],.],.],.],[.,.]] [1,6,2,3,5,4]=>[6,1,2,5,3,4]=>[4,3,5,2,1,6]=>[[[[.,.],.],.],[.,[.,.]]] [1,6,2,4,3,5]=>[1,6,4,2,3,5]=>[5,3,2,4,6,1]=>[[[[.,.],.],[.,.]],[.,.]] [1,6,2,4,5,3]=>[6,1,2,4,5,3]=>[3,5,4,2,1,6]=>[[[.,.],.],[[.,.],[.,.]]] [1,6,2,5,3,4]=>[1,6,2,5,3,4]=>[4,3,5,2,6,1]=>[[[[.,.],.],.],[.,[.,.]]] [1,6,2,5,4,3]=>[6,5,1,4,2,3]=>[3,2,4,1,5,6]=>[[[.,.],.],[.,[.,[.,.]]]] [1,6,3,2,4,5]=>[3,1,6,2,4,5]=>[5,4,2,6,1,3]=>[[[[.,.],[.,.]],.],[.,.]] [1,6,3,2,5,4]=>[6,3,5,1,2,4]=>[4,2,1,5,3,6]=>[[[.,.],[.,.]],[.,[.,.]]] [1,6,3,4,2,5]=>[1,6,3,4,2,5]=>[5,2,4,3,6,1]=>[[[.,.],[[.,.],.]],[.,.]] [1,6,3,4,5,2]=>[3,1,6,4,5,2]=>[2,5,4,6,1,3]=>[[.,.],[[[.,.],.],[.,.]]] [1,6,3,5,2,4]=>[1,6,3,2,5,4]=>[4,5,2,3,6,1]=>[[[.,.],[.,.]],[.,[.,.]]] [1,6,3,5,4,2]=>[6,5,1,3,4,2]=>[2,4,3,1,5,6]=>[[.,.],[[.,.],[.,[.,.]]]] [1,6,4,2,3,5]=>[1,4,6,2,3,5]=>[5,3,2,6,4,1]=>[[[[.,.],.],[.,.]],[.,.]] [1,6,4,2,5,3]=>[4,6,5,1,2,3]=>[3,2,1,5,6,4]=>[[[.,.],.],[[.,.],[.,.]]] [1,6,4,3,2,5]=>[4,6,3,1,2,5]=>[5,2,1,3,6,4]=>[[[.,.],[.,[.,.]]],[.,.]] [1,6,4,3,5,2]=>[4,6,3,1,5,2]=>[2,5,1,3,6,4]=>[[.,.],[[.,[.,.]],[.,.]]] [1,6,4,5,2,3]=>[1,6,2,4,5,3]=>[3,5,4,2,6,1]=>[[[.,.],.],[[.,.],[.,.]]] [1,6,4,5,3,2]=>[6,4,1,5,3,2]=>[2,3,5,1,4,6]=>[[.,.],[.,[[.,.],[.,.]]]] [1,6,5,2,3,4]=>[1,2,6,5,3,4]=>[4,3,5,6,2,1]=>[[[[.,.],.],.],[.,[.,.]]] [1,6,5,2,4,3]=>[6,1,5,4,2,3]=>[3,2,4,5,1,6]=>[[[.,.],.],[.,[.,[.,.]]]] [1,6,5,3,2,4]=>[3,6,5,1,2,4]=>[4,2,1,5,6,3]=>[[[.,.],[.,.]],[.,[.,.]]] [1,6,5,3,4,2]=>[6,1,5,3,4,2]=>[2,4,3,5,1,6]=>[[.,.],[[.,.],[.,[.,.]]]] [1,6,5,4,2,3]=>[1,6,5,4,2,3]=>[3,2,4,5,6,1]=>[[[.,.],.],[.,[.,[.,.]]]] [1,6,5,4,3,2]=>[6,5,4,3,1,2]=>[2,1,3,4,5,6]=>[[.,.],[.,[.,[.,[.,.]]]]] [2,1,3,4,5,6]=>[2,1,3,4,5,6]=>[6,5,4,3,1,2]=>[[[[[.,[.,.]],.],.],.],.] [2,1,3,4,6,5]=>[6,2,1,3,4,5]=>[5,4,3,1,2,6]=>[[[[.,[.,.]],.],.],[.,.]] [2,1,3,5,4,6]=>[5,2,1,3,4,6]=>[6,4,3,1,2,5]=>[[[[.,[.,.]],.],[.,.]],.] [2,1,3,5,6,4]=>[5,2,1,3,6,4]=>[4,6,3,1,2,5]=>[[[.,[.,.]],.],[[.,.],.]] [2,1,3,6,4,5]=>[2,6,1,3,4,5]=>[5,4,3,1,6,2]=>[[[[.,[.,.]],.],.],[.,.]] [2,1,3,6,5,4]=>[6,5,2,1,3,4]=>[4,3,1,2,5,6]=>[[[.,[.,.]],.],[.,[.,.]]] [2,1,4,3,5,6]=>[4,2,1,3,5,6]=>[6,5,3,1,2,4]=>[[[[.,[.,.]],[.,.]],.],.] [2,1,4,3,6,5]=>[6,4,2,1,3,5]=>[5,3,1,2,4,6]=>[[[.,[.,.]],[.,.]],[.,.]] [2,1,4,5,3,6]=>[4,2,1,5,3,6]=>[6,3,5,1,2,4]=>[[[.,[.,.]],[[.,.],.]],.] [2,1,4,5,6,3]=>[4,2,1,5,6,3]=>[3,6,5,1,2,4]=>[[.,[.,.]],[[[.,.],.],.]] [2,1,4,6,3,5]=>[4,2,1,3,6,5]=>[5,6,3,1,2,4]=>[[[.,[.,.]],[.,.]],[.,.]] [2,1,4,6,5,3]=>[6,4,2,1,5,3]=>[3,5,1,2,4,6]=>[[.,[.,.]],[[.,.],[.,.]]] [2,1,5,3,4,6]=>[2,5,1,3,4,6]=>[6,4,3,1,5,2]=>[[[[.,[.,.]],.],[.,.]],.] [2,1,5,3,6,4]=>[5,6,2,1,3,4]=>[4,3,1,2,6,5]=>[[[.,[.,.]],.],[[.,.],.]] [2,1,5,4,3,6]=>[5,4,2,1,3,6]=>[6,3,1,2,4,5]=>[[[.,[.,.]],[.,[.,.]]],.] [2,1,5,4,6,3]=>[5,4,2,1,6,3]=>[3,6,1,2,4,5]=>[[.,[.,.]],[[.,[.,.]],.]] [2,1,5,6,3,4]=>[2,5,1,3,6,4]=>[4,6,3,1,5,2]=>[[[.,[.,.]],.],[[.,.],.]] [2,1,5,6,4,3]=>[5,6,2,1,4,3]=>[3,4,1,2,6,5]=>[[.,[.,.]],[.,[[.,.],.]]] [2,1,6,3,4,5]=>[2,1,6,3,4,5]=>[5,4,3,6,1,2]=>[[[[.,[.,.]],.],.],[.,.]] [2,1,6,3,5,4]=>[6,2,5,1,3,4]=>[4,3,1,5,2,6]=>[[[.,[.,.]],.],[.,[.,.]]] [2,1,6,4,3,5]=>[4,6,2,1,3,5]=>[5,3,1,2,6,4]=>[[[.,[.,.]],[.,.]],[.,.]] [2,1,6,4,5,3]=>[6,2,4,1,5,3]=>[3,5,1,4,2,6]=>[[.,[.,.]],[[.,.],[.,.]]] [2,1,6,5,3,4]=>[2,6,5,1,3,4]=>[4,3,1,5,6,2]=>[[[.,[.,.]],.],[.,[.,.]]] [2,1,6,5,4,3]=>[6,5,4,2,1,3]=>[3,1,2,4,5,6]=>[[.,[.,.]],[.,[.,[.,.]]]] [2,3,1,4,5,6]=>[2,3,1,4,5,6]=>[6,5,4,1,3,2]=>[[[[.,[[.,.],.]],.],.],.] [2,3,1,4,6,5]=>[6,2,3,1,4,5]=>[5,4,1,3,2,6]=>[[[.,[[.,.],.]],.],[.,.]] [2,3,1,5,4,6]=>[5,2,3,1,4,6]=>[6,4,1,3,2,5]=>[[[.,[[.,.],.]],[.,.]],.] [2,3,1,5,6,4]=>[5,2,3,1,6,4]=>[4,6,1,3,2,5]=>[[.,[[.,.],.]],[[.,.],.]] [2,3,1,6,4,5]=>[2,6,3,1,4,5]=>[5,4,1,3,6,2]=>[[[.,[[.,.],.]],.],[.,.]] [2,3,1,6,5,4]=>[6,5,2,3,1,4]=>[4,1,3,2,5,6]=>[[.,[[.,.],.]],[.,[.,.]]] [2,3,4,1,5,6]=>[2,3,4,1,5,6]=>[6,5,1,4,3,2]=>[[[.,[[[.,.],.],.]],.],.] [2,3,4,1,6,5]=>[6,2,3,4,1,5]=>[5,1,4,3,2,6]=>[[.,[[[.,.],.],.]],[.,.]] [2,3,4,5,1,6]=>[2,3,4,5,1,6]=>[6,1,5,4,3,2]=>[[.,[[[[.,.],.],.],.]],.] [2,3,4,5,6,1]=>[2,3,4,5,6,1]=>[1,6,5,4,3,2]=>[.,[[[[[.,.],.],.],.],.]] [2,3,4,6,1,5]=>[2,3,4,1,6,5]=>[5,6,1,4,3,2]=>[[.,[[[.,.],.],.]],[.,.]] [2,3,4,6,5,1]=>[6,2,3,4,5,1]=>[1,5,4,3,2,6]=>[.,[[[[.,.],.],.],[.,.]]] [2,3,5,1,4,6]=>[2,3,1,5,4,6]=>[6,4,5,1,3,2]=>[[[.,[[.,.],.]],[.,.]],.] [2,3,5,1,6,4]=>[5,2,3,6,1,4]=>[4,1,6,3,2,5]=>[[.,[[.,.],.]],[[.,.],.]] [2,3,5,4,1,6]=>[5,2,3,4,1,6]=>[6,1,4,3,2,5]=>[[.,[[[.,.],.],[.,.]]],.] [2,3,5,4,6,1]=>[5,2,3,4,6,1]=>[1,6,4,3,2,5]=>[.,[[[[.,.],.],[.,.]],.]] [2,3,5,6,1,4]=>[2,3,1,5,6,4]=>[4,6,5,1,3,2]=>[[.,[[.,.],.]],[[.,.],.]] [2,3,5,6,4,1]=>[5,2,3,6,4,1]=>[1,4,6,3,2,5]=>[.,[[[.,.],.],[[.,.],.]]] [2,3,6,1,4,5]=>[2,3,1,4,6,5]=>[5,6,4,1,3,2]=>[[[.,[[.,.],.]],.],[.,.]] [2,3,6,1,5,4]=>[6,2,3,1,5,4]=>[4,5,1,3,2,6]=>[[.,[[.,.],.]],[.,[.,.]]] [2,3,6,4,1,5]=>[2,6,3,4,1,5]=>[5,1,4,3,6,2]=>[[.,[[[.,.],.],.]],[.,.]] [2,3,6,4,5,1]=>[2,6,3,4,5,1]=>[1,5,4,3,6,2]=>[.,[[[[.,.],.],.],[.,.]]] [2,3,6,5,1,4]=>[2,6,3,1,5,4]=>[4,5,1,3,6,2]=>[[.,[[.,.],.]],[.,[.,.]]] [2,3,6,5,4,1]=>[6,5,2,3,4,1]=>[1,4,3,2,5,6]=>[.,[[[.,.],.],[.,[.,.]]]] [2,4,1,3,5,6]=>[2,1,4,3,5,6]=>[6,5,3,4,1,2]=>[[[[.,[.,.]],[.,.]],.],.] [2,4,1,3,6,5]=>[6,2,1,4,3,5]=>[5,3,4,1,2,6]=>[[[.,[.,.]],[.,.]],[.,.]] [2,4,1,5,3,6]=>[4,2,5,1,3,6]=>[6,3,1,5,2,4]=>[[[.,[.,.]],[[.,.],.]],.] [2,4,1,5,6,3]=>[4,2,5,1,6,3]=>[3,6,1,5,2,4]=>[[.,[.,.]],[[[.,.],.],.]] [2,4,1,6,3,5]=>[4,2,1,6,3,5]=>[5,3,6,1,2,4]=>[[[.,[.,.]],[.,.]],[.,.]] [2,4,1,6,5,3]=>[6,4,2,5,1,3]=>[3,1,5,2,4,6]=>[[.,[.,.]],[[.,.],[.,.]]] [2,4,3,1,5,6]=>[4,2,3,1,5,6]=>[6,5,1,3,2,4]=>[[[.,[[.,.],[.,.]]],.],.] [2,4,3,1,6,5]=>[6,4,2,3,1,5]=>[5,1,3,2,4,6]=>[[.,[[.,.],[.,.]]],[.,.]] [2,4,3,5,1,6]=>[4,2,3,5,1,6]=>[6,1,5,3,2,4]=>[[.,[[[.,.],[.,.]],.]],.] [2,4,3,5,6,1]=>[4,2,3,5,6,1]=>[1,6,5,3,2,4]=>[.,[[[[.,.],[.,.]],.],.]] [2,4,3,6,1,5]=>[4,2,3,1,6,5]=>[5,6,1,3,2,4]=>[[.,[[.,.],[.,.]]],[.,.]] [2,4,3,6,5,1]=>[6,4,2,3,5,1]=>[1,5,3,2,4,6]=>[.,[[[.,.],[.,.]],[.,.]]] [2,4,5,1,3,6]=>[2,1,4,5,3,6]=>[6,3,5,4,1,2]=>[[[.,[.,.]],[[.,.],.]],.] [2,4,5,1,6,3]=>[4,2,5,6,1,3]=>[3,1,6,5,2,4]=>[[.,[.,.]],[[[.,.],.],.]] [2,4,5,3,1,6]=>[4,2,5,3,1,6]=>[6,1,3,5,2,4]=>[[.,[[.,.],[[.,.],.]]],.] [2,4,5,3,6,1]=>[4,2,5,3,6,1]=>[1,6,3,5,2,4]=>[.,[[[.,.],[[.,.],.]],.]] [2,4,5,6,1,3]=>[2,1,4,5,6,3]=>[3,6,5,4,1,2]=>[[.,[.,.]],[[[.,.],.],.]] [2,4,5,6,3,1]=>[4,2,5,6,3,1]=>[1,3,6,5,2,4]=>[.,[[.,.],[[[.,.],.],.]]] [2,4,6,1,3,5]=>[2,1,4,3,6,5]=>[5,6,3,4,1,2]=>[[[.,[.,.]],[.,.]],[.,.]] [2,4,6,1,5,3]=>[4,2,6,1,5,3]=>[3,5,1,6,2,4]=>[[.,[.,.]],[[.,.],[.,.]]] [2,4,6,3,1,5]=>[4,2,3,6,1,5]=>[5,1,6,3,2,4]=>[[.,[[.,.],[.,.]]],[.,.]] [2,4,6,3,5,1]=>[4,2,3,6,5,1]=>[1,5,6,3,2,4]=>[.,[[[.,.],[.,.]],[.,.]]] [2,4,6,5,1,3]=>[2,6,1,4,5,3]=>[3,5,4,1,6,2]=>[[.,[.,.]],[[.,.],[.,.]]] [2,4,6,5,3,1]=>[6,4,2,5,3,1]=>[1,3,5,2,4,6]=>[.,[[.,.],[[.,.],[.,.]]]] [2,5,1,3,4,6]=>[2,1,3,5,4,6]=>[6,4,5,3,1,2]=>[[[[.,[.,.]],.],[.,.]],.] [2,5,1,3,6,4]=>[5,2,1,6,3,4]=>[4,3,6,1,2,5]=>[[[.,[.,.]],.],[[.,.],.]] [2,5,1,4,3,6]=>[5,2,1,4,3,6]=>[6,3,4,1,2,5]=>[[[.,[.,.]],[.,[.,.]]],.] [2,5,1,4,6,3]=>[5,2,1,4,6,3]=>[3,6,4,1,2,5]=>[[.,[.,.]],[[.,[.,.]],.]] [2,5,1,6,3,4]=>[2,5,1,6,3,4]=>[4,3,6,1,5,2]=>[[[.,[.,.]],.],[[.,.],.]] [2,5,1,6,4,3]=>[5,6,2,4,1,3]=>[3,1,4,2,6,5]=>[[.,[.,.]],[.,[[.,.],.]]] [2,5,3,1,4,6]=>[2,5,3,1,4,6]=>[6,4,1,3,5,2]=>[[[.,[[.,.],.]],[.,.]],.] [2,5,3,1,6,4]=>[5,6,2,3,1,4]=>[4,1,3,2,6,5]=>[[.,[[.,.],.]],[[.,.],.]] [2,5,3,4,1,6]=>[2,5,3,4,1,6]=>[6,1,4,3,5,2]=>[[.,[[[.,.],.],[.,.]]],.] [2,5,3,4,6,1]=>[2,5,3,4,6,1]=>[1,6,4,3,5,2]=>[.,[[[[.,.],.],[.,.]],.]] [2,5,3,6,1,4]=>[2,5,3,1,6,4]=>[4,6,1,3,5,2]=>[[.,[[.,.],.]],[[.,.],.]] [2,5,3,6,4,1]=>[5,6,2,3,4,1]=>[1,4,3,2,6,5]=>[.,[[[.,.],.],[[.,.],.]]] [2,5,4,1,3,6]=>[2,5,1,4,3,6]=>[6,3,4,1,5,2]=>[[[.,[.,.]],[.,[.,.]]],.] [2,5,4,1,6,3]=>[5,4,2,6,1,3]=>[3,1,6,2,4,5]=>[[.,[.,.]],[[.,[.,.]],.]] [2,5,4,3,1,6]=>[5,4,2,3,1,6]=>[6,1,3,2,4,5]=>[[.,[[.,.],[.,[.,.]]]],.] [2,5,4,3,6,1]=>[5,4,2,3,6,1]=>[1,6,3,2,4,5]=>[.,[[[.,.],[.,[.,.]]],.]] [2,5,4,6,1,3]=>[2,5,1,4,6,3]=>[3,6,4,1,5,2]=>[[.,[.,.]],[[.,[.,.]],.]] [2,5,4,6,3,1]=>[5,4,2,6,3,1]=>[1,3,6,2,4,5]=>[.,[[.,.],[[.,[.,.]],.]]] [2,5,6,1,3,4]=>[2,1,3,5,6,4]=>[4,6,5,3,1,2]=>[[[.,[.,.]],.],[[.,.],.]] [2,5,6,1,4,3]=>[5,2,1,6,4,3]=>[3,4,6,1,2,5]=>[[.,[.,.]],[.,[[.,.],.]]] [2,5,6,3,1,4]=>[2,5,3,6,1,4]=>[4,1,6,3,5,2]=>[[.,[[.,.],.]],[[.,.],.]] [2,5,6,3,4,1]=>[2,5,3,6,4,1]=>[1,4,6,3,5,2]=>[.,[[[.,.],.],[[.,.],.]]] [2,5,6,4,1,3]=>[2,5,1,6,4,3]=>[3,4,6,1,5,2]=>[[.,[.,.]],[.,[[.,.],.]]] [2,5,6,4,3,1]=>[5,6,2,4,3,1]=>[1,3,4,2,6,5]=>[.,[[.,.],[.,[[.,.],.]]]] [2,6,1,3,4,5]=>[2,1,3,4,6,5]=>[5,6,4,3,1,2]=>[[[[.,[.,.]],.],.],[.,.]] [2,6,1,3,5,4]=>[6,2,1,3,5,4]=>[4,5,3,1,2,6]=>[[[.,[.,.]],.],[.,[.,.]]] [2,6,1,4,3,5]=>[2,6,1,4,3,5]=>[5,3,4,1,6,2]=>[[[.,[.,.]],[.,.]],[.,.]] [2,6,1,4,5,3]=>[4,2,1,6,5,3]=>[3,5,6,1,2,4]=>[[.,[.,.]],[[.,.],[.,.]]] [2,6,1,5,3,4]=>[2,6,1,3,5,4]=>[4,5,3,1,6,2]=>[[[.,[.,.]],.],[.,[.,.]]] [2,6,1,5,4,3]=>[6,5,2,1,4,3]=>[3,4,1,2,5,6]=>[[.,[.,.]],[.,[.,[.,.]]]] [2,6,3,1,4,5]=>[2,3,6,1,4,5]=>[5,4,1,6,3,2]=>[[[.,[[.,.],.]],.],[.,.]] [2,6,3,1,5,4]=>[6,2,5,3,1,4]=>[4,1,3,5,2,6]=>[[.,[[.,.],.]],[.,[.,.]]] [2,6,3,4,1,5]=>[2,3,6,4,1,5]=>[5,1,4,6,3,2]=>[[.,[[[.,.],.],.]],[.,.]] [2,6,3,4,5,1]=>[2,3,6,4,5,1]=>[1,5,4,6,3,2]=>[.,[[[[.,.],.],.],[.,.]]] [2,6,3,5,1,4]=>[2,3,6,1,5,4]=>[4,5,1,6,3,2]=>[[.,[[.,.],.]],[.,[.,.]]] [2,6,3,5,4,1]=>[6,2,5,3,4,1]=>[1,4,3,5,2,6]=>[.,[[[.,.],.],[.,[.,.]]]] [2,6,4,1,3,5]=>[2,1,6,4,3,5]=>[5,3,4,6,1,2]=>[[[.,[.,.]],[.,.]],[.,.]] [2,6,4,1,5,3]=>[6,2,4,5,1,3]=>[3,1,5,4,2,6]=>[[.,[.,.]],[[.,.],[.,.]]] [2,6,4,3,1,5]=>[4,6,2,3,1,5]=>[5,1,3,2,6,4]=>[[.,[[.,.],[.,.]]],[.,.]] [2,6,4,3,5,1]=>[4,6,2,3,5,1]=>[1,5,3,2,6,4]=>[.,[[[.,.],[.,.]],[.,.]]] [2,6,4,5,1,3]=>[2,1,6,4,5,3]=>[3,5,4,6,1,2]=>[[.,[.,.]],[[.,.],[.,.]]] [2,6,4,5,3,1]=>[6,2,4,5,3,1]=>[1,3,5,4,2,6]=>[.,[[.,.],[[.,.],[.,.]]]] [2,6,5,1,3,4]=>[2,1,6,3,5,4]=>[4,5,3,6,1,2]=>[[[.,[.,.]],.],[.,[.,.]]] [2,6,5,1,4,3]=>[6,2,5,1,4,3]=>[3,4,1,5,2,6]=>[[.,[.,.]],[.,[.,[.,.]]]] [2,6,5,3,1,4]=>[2,6,5,3,1,4]=>[4,1,3,5,6,2]=>[[.,[[.,.],.]],[.,[.,.]]] [2,6,5,3,4,1]=>[2,6,5,3,4,1]=>[1,4,3,5,6,2]=>[.,[[[.,.],.],[.,[.,.]]]] [2,6,5,4,1,3]=>[2,6,5,1,4,3]=>[3,4,1,5,6,2]=>[[.,[.,.]],[.,[.,[.,.]]]] [2,6,5,4,3,1]=>[6,5,4,2,3,1]=>[1,3,2,4,5,6]=>[.,[[.,.],[.,[.,[.,.]]]]] [3,1,2,4,5,6]=>[1,3,2,4,5,6]=>[6,5,4,2,3,1]=>[[[[[.,.],[.,.]],.],.],.] [3,1,2,4,6,5]=>[6,1,3,2,4,5]=>[5,4,2,3,1,6]=>[[[[.,.],[.,.]],.],[.,.]] [3,1,2,5,4,6]=>[5,1,3,2,4,6]=>[6,4,2,3,1,5]=>[[[[.,.],[.,.]],[.,.]],.] [3,1,2,5,6,4]=>[5,1,3,2,6,4]=>[4,6,2,3,1,5]=>[[[.,.],[.,.]],[[.,.],.]] [3,1,2,6,4,5]=>[1,6,3,2,4,5]=>[5,4,2,3,6,1]=>[[[[.,.],[.,.]],.],[.,.]] [3,1,2,6,5,4]=>[6,5,1,3,2,4]=>[4,2,3,1,5,6]=>[[[.,.],[.,.]],[.,[.,.]]] [3,1,4,2,5,6]=>[3,4,1,2,5,6]=>[6,5,2,1,4,3]=>[[[[.,.],[[.,.],.]],.],.] [3,1,4,2,6,5]=>[6,3,4,1,2,5]=>[5,2,1,4,3,6]=>[[[.,.],[[.,.],.]],[.,.]] [3,1,4,5,2,6]=>[3,4,1,5,2,6]=>[6,2,5,1,4,3]=>[[[.,.],[[[.,.],.],.]],.] [3,1,4,5,6,2]=>[3,4,1,5,6,2]=>[2,6,5,1,4,3]=>[[.,.],[[[[.,.],.],.],.]] [3,1,4,6,2,5]=>[3,4,1,2,6,5]=>[5,6,2,1,4,3]=>[[[.,.],[[.,.],.]],[.,.]] [3,1,4,6,5,2]=>[6,3,4,1,5,2]=>[2,5,1,4,3,6]=>[[.,.],[[[.,.],.],[.,.]]] [3,1,5,2,4,6]=>[3,1,5,2,4,6]=>[6,4,2,5,1,3]=>[[[[.,.],[.,.]],[.,.]],.] [3,1,5,2,6,4]=>[5,3,6,1,2,4]=>[4,2,1,6,3,5]=>[[[.,.],[.,.]],[[.,.],.]] [3,1,5,4,2,6]=>[5,3,4,1,2,6]=>[6,2,1,4,3,5]=>[[[.,.],[[.,.],[.,.]]],.] [3,1,5,4,6,2]=>[5,3,4,1,6,2]=>[2,6,1,4,3,5]=>[[.,.],[[[.,.],[.,.]],.]] [3,1,5,6,2,4]=>[3,1,5,2,6,4]=>[4,6,2,5,1,3]=>[[[.,.],[.,.]],[[.,.],.]] [3,1,5,6,4,2]=>[5,3,6,1,4,2]=>[2,4,1,6,3,5]=>[[.,.],[[.,.],[[.,.],.]]] [3,1,6,2,4,5]=>[3,1,2,6,4,5]=>[5,4,6,2,1,3]=>[[[[.,.],[.,.]],.],[.,.]] [3,1,6,2,5,4]=>[6,3,1,5,2,4]=>[4,2,5,1,3,6]=>[[[.,.],[.,.]],[.,[.,.]]] [3,1,6,4,2,5]=>[3,6,4,1,2,5]=>[5,2,1,4,6,3]=>[[[.,.],[[.,.],.]],[.,.]] [3,1,6,4,5,2]=>[3,6,4,1,5,2]=>[2,5,1,4,6,3]=>[[.,.],[[[.,.],.],[.,.]]] [3,1,6,5,2,4]=>[3,6,1,5,2,4]=>[4,2,5,1,6,3]=>[[[.,.],[.,.]],[.,[.,.]]] [3,1,6,5,4,2]=>[6,5,3,4,1,2]=>[2,1,4,3,5,6]=>[[.,.],[[.,.],[.,[.,.]]]] [3,2,1,4,5,6]=>[3,2,1,4,5,6]=>[6,5,4,1,2,3]=>[[[[.,[.,[.,.]]],.],.],.] [3,2,1,4,6,5]=>[6,3,2,1,4,5]=>[5,4,1,2,3,6]=>[[[.,[.,[.,.]]],.],[.,.]] [3,2,1,5,4,6]=>[5,3,2,1,4,6]=>[6,4,1,2,3,5]=>[[[.,[.,[.,.]]],[.,.]],.] [3,2,1,5,6,4]=>[5,3,2,1,6,4]=>[4,6,1,2,3,5]=>[[.,[.,[.,.]]],[[.,.],.]] [3,2,1,6,4,5]=>[3,6,2,1,4,5]=>[5,4,1,2,6,3]=>[[[.,[.,[.,.]]],.],[.,.]] [3,2,1,6,5,4]=>[6,5,3,2,1,4]=>[4,1,2,3,5,6]=>[[.,[.,[.,.]]],[.,[.,.]]] [3,2,4,1,5,6]=>[3,2,4,1,5,6]=>[6,5,1,4,2,3]=>[[[.,[[.,[.,.]],.]],.],.] [3,2,4,1,6,5]=>[6,3,2,4,1,5]=>[5,1,4,2,3,6]=>[[.,[[.,[.,.]],.]],[.,.]] [3,2,4,5,1,6]=>[3,2,4,5,1,6]=>[6,1,5,4,2,3]=>[[.,[[[.,[.,.]],.],.]],.] [3,2,4,5,6,1]=>[3,2,4,5,6,1]=>[1,6,5,4,2,3]=>[.,[[[[.,[.,.]],.],.],.]] [3,2,4,6,1,5]=>[3,2,4,1,6,5]=>[5,6,1,4,2,3]=>[[.,[[.,[.,.]],.]],[.,.]] [3,2,4,6,5,1]=>[6,3,2,4,5,1]=>[1,5,4,2,3,6]=>[.,[[[.,[.,.]],.],[.,.]]] [3,2,5,1,4,6]=>[3,2,1,5,4,6]=>[6,4,5,1,2,3]=>[[[.,[.,[.,.]]],[.,.]],.] [3,2,5,1,6,4]=>[5,3,2,6,1,4]=>[4,1,6,2,3,5]=>[[.,[.,[.,.]]],[[.,.],.]] [3,2,5,4,1,6]=>[5,3,2,4,1,6]=>[6,1,4,2,3,5]=>[[.,[[.,[.,.]],[.,.]]],.] [3,2,5,4,6,1]=>[5,3,2,4,6,1]=>[1,6,4,2,3,5]=>[.,[[[.,[.,.]],[.,.]],.]] [3,2,5,6,1,4]=>[3,2,1,5,6,4]=>[4,6,5,1,2,3]=>[[.,[.,[.,.]]],[[.,.],.]] [3,2,5,6,4,1]=>[5,3,2,6,4,1]=>[1,4,6,2,3,5]=>[.,[[.,[.,.]],[[.,.],.]]] [3,2,6,1,4,5]=>[3,2,1,4,6,5]=>[5,6,4,1,2,3]=>[[[.,[.,[.,.]]],.],[.,.]] [3,2,6,1,5,4]=>[6,3,2,1,5,4]=>[4,5,1,2,3,6]=>[[.,[.,[.,.]]],[.,[.,.]]] [3,2,6,4,1,5]=>[3,6,2,4,1,5]=>[5,1,4,2,6,3]=>[[.,[[.,[.,.]],.]],[.,.]] [3,2,6,4,5,1]=>[3,6,2,4,5,1]=>[1,5,4,2,6,3]=>[.,[[[.,[.,.]],.],[.,.]]] [3,2,6,5,1,4]=>[3,6,2,1,5,4]=>[4,5,1,2,6,3]=>[[.,[.,[.,.]]],[.,[.,.]]] [3,2,6,5,4,1]=>[6,5,3,2,4,1]=>[1,4,2,3,5,6]=>[.,[[.,[.,.]],[.,[.,.]]]] [3,4,1,2,5,6]=>[1,3,4,2,5,6]=>[6,5,2,4,3,1]=>[[[[.,.],[[.,.],.]],.],.] [3,4,1,2,6,5]=>[6,1,3,4,2,5]=>[5,2,4,3,1,6]=>[[[.,.],[[.,.],.]],[.,.]] [3,4,1,5,2,6]=>[3,4,5,1,2,6]=>[6,2,1,5,4,3]=>[[[.,.],[[[.,.],.],.]],.] [3,4,1,5,6,2]=>[3,4,5,1,6,2]=>[2,6,1,5,4,3]=>[[.,.],[[[[.,.],.],.],.]] [3,4,1,6,2,5]=>[3,4,1,6,2,5]=>[5,2,6,1,4,3]=>[[[.,.],[[.,.],.]],[.,.]] [3,4,1,6,5,2]=>[6,3,4,5,1,2]=>[2,1,5,4,3,6]=>[[.,.],[[[.,.],.],[.,.]]] [3,4,2,1,5,6]=>[3,4,2,1,5,6]=>[6,5,1,2,4,3]=>[[[.,[.,[[.,.],.]]],.],.] [3,4,2,1,6,5]=>[6,3,4,2,1,5]=>[5,1,2,4,3,6]=>[[.,[.,[[.,.],.]]],[.,.]] [3,4,2,5,1,6]=>[3,4,2,5,1,6]=>[6,1,5,2,4,3]=>[[.,[[.,[[.,.],.]],.]],.] [3,4,2,5,6,1]=>[3,4,2,5,6,1]=>[1,6,5,2,4,3]=>[.,[[[.,[[.,.],.]],.],.]] [3,4,2,6,1,5]=>[3,4,2,1,6,5]=>[5,6,1,2,4,3]=>[[.,[.,[[.,.],.]]],[.,.]] [3,4,2,6,5,1]=>[6,3,4,2,5,1]=>[1,5,2,4,3,6]=>[.,[[.,[[.,.],.]],[.,.]]] [3,4,5,1,2,6]=>[1,3,4,5,2,6]=>[6,2,5,4,3,1]=>[[[.,.],[[[.,.],.],.]],.] [3,4,5,1,6,2]=>[3,4,5,6,1,2]=>[2,1,6,5,4,3]=>[[.,.],[[[[.,.],.],.],.]] [3,4,5,2,1,6]=>[3,4,5,2,1,6]=>[6,1,2,5,4,3]=>[[.,[.,[[[.,.],.],.]]],.] [3,4,5,2,6,1]=>[3,4,5,2,6,1]=>[1,6,2,5,4,3]=>[.,[[.,[[[.,.],.],.]],.]] [3,4,5,6,1,2]=>[1,3,4,5,6,2]=>[2,6,5,4,3,1]=>[[.,.],[[[[.,.],.],.],.]] [3,4,5,6,2,1]=>[3,4,5,6,2,1]=>[1,2,6,5,4,3]=>[.,[.,[[[[.,.],.],.],.]]] [3,4,6,1,2,5]=>[1,3,4,2,6,5]=>[5,6,2,4,3,1]=>[[[.,.],[[.,.],.]],[.,.]] [3,4,6,1,5,2]=>[3,4,6,1,5,2]=>[2,5,1,6,4,3]=>[[.,.],[[[.,.],.],[.,.]]] [3,4,6,2,1,5]=>[3,4,2,6,1,5]=>[5,1,6,2,4,3]=>[[.,[.,[[.,.],.]]],[.,.]] [3,4,6,2,5,1]=>[3,4,2,6,5,1]=>[1,5,6,2,4,3]=>[.,[[.,[[.,.],.]],[.,.]]] [3,4,6,5,1,2]=>[1,6,3,4,5,2]=>[2,5,4,3,6,1]=>[[.,.],[[[.,.],.],[.,.]]] [3,4,6,5,2,1]=>[6,3,4,5,2,1]=>[1,2,5,4,3,6]=>[.,[.,[[[.,.],.],[.,.]]]] [3,5,1,2,4,6]=>[1,3,2,5,4,6]=>[6,4,5,2,3,1]=>[[[[.,.],[.,.]],[.,.]],.] [3,5,1,2,6,4]=>[5,1,3,6,2,4]=>[4,2,6,3,1,5]=>[[[.,.],[.,.]],[[.,.],.]] [3,5,1,4,2,6]=>[3,5,1,4,2,6]=>[6,2,4,1,5,3]=>[[[.,.],[[.,.],[.,.]]],.] [3,5,1,4,6,2]=>[3,5,1,4,6,2]=>[2,6,4,1,5,3]=>[[.,.],[[[.,.],[.,.]],.]] [3,5,1,6,2,4]=>[3,1,5,6,2,4]=>[4,2,6,5,1,3]=>[[[.,.],[.,.]],[[.,.],.]] [3,5,1,6,4,2]=>[5,3,6,4,1,2]=>[2,1,4,6,3,5]=>[[.,.],[[.,.],[[.,.],.]]] [3,5,2,1,4,6]=>[3,2,5,1,4,6]=>[6,4,1,5,2,3]=>[[[.,[.,[.,.]]],[.,.]],.] [3,5,2,1,6,4]=>[5,3,6,2,1,4]=>[4,1,2,6,3,5]=>[[.,[.,[.,.]]],[[.,.],.]] [3,5,2,4,1,6]=>[3,2,5,4,1,6]=>[6,1,4,5,2,3]=>[[.,[[.,[.,.]],[.,.]]],.] [3,5,2,4,6,1]=>[3,2,5,4,6,1]=>[1,6,4,5,2,3]=>[.,[[[.,[.,.]],[.,.]],.]] [3,5,2,6,1,4]=>[3,2,5,1,6,4]=>[4,6,1,5,2,3]=>[[.,[.,[.,.]]],[[.,.],.]] [3,5,2,6,4,1]=>[5,3,6,2,4,1]=>[1,4,2,6,3,5]=>[.,[[.,[.,.]],[[.,.],.]]] [3,5,4,1,2,6]=>[1,5,3,4,2,6]=>[6,2,4,3,5,1]=>[[[.,.],[[.,.],[.,.]]],.] [3,5,4,1,6,2]=>[5,3,4,6,1,2]=>[2,1,6,4,3,5]=>[[.,.],[[[.,.],[.,.]],.]] [3,5,4,2,1,6]=>[5,3,4,2,1,6]=>[6,1,2,4,3,5]=>[[.,[.,[[.,.],[.,.]]]],.] [3,5,4,2,6,1]=>[5,3,4,2,6,1]=>[1,6,2,4,3,5]=>[.,[[.,[[.,.],[.,.]]],.]] [3,5,4,6,1,2]=>[1,5,3,4,6,2]=>[2,6,4,3,5,1]=>[[.,.],[[[.,.],[.,.]],.]] [3,5,4,6,2,1]=>[5,3,4,6,2,1]=>[1,2,6,4,3,5]=>[.,[.,[[[.,.],[.,.]],.]]] [3,5,6,1,2,4]=>[1,3,2,5,6,4]=>[4,6,5,2,3,1]=>[[[.,.],[.,.]],[[.,.],.]] [3,5,6,1,4,2]=>[3,5,1,6,4,2]=>[2,4,6,1,5,3]=>[[.,.],[[.,.],[[.,.],.]]] [3,5,6,2,1,4]=>[3,2,5,6,1,4]=>[4,1,6,5,2,3]=>[[.,[.,[.,.]]],[[.,.],.]] [3,5,6,2,4,1]=>[3,2,5,6,4,1]=>[1,4,6,5,2,3]=>[.,[[.,[.,.]],[[.,.],.]]] [3,5,6,4,1,2]=>[1,5,3,6,4,2]=>[2,4,6,3,5,1]=>[[.,.],[[.,.],[[.,.],.]]] [3,5,6,4,2,1]=>[5,3,6,4,2,1]=>[1,2,4,6,3,5]=>[.,[.,[[.,.],[[.,.],.]]]] [3,6,1,2,4,5]=>[1,3,2,4,6,5]=>[5,6,4,2,3,1]=>[[[[.,.],[.,.]],.],[.,.]] [3,6,1,2,5,4]=>[6,1,3,2,5,4]=>[4,5,2,3,1,6]=>[[[.,.],[.,.]],[.,[.,.]]] [3,6,1,4,2,5]=>[3,1,6,4,2,5]=>[5,2,4,6,1,3]=>[[[.,.],[[.,.],.]],[.,.]] [3,6,1,4,5,2]=>[3,4,1,6,5,2]=>[2,5,6,1,4,3]=>[[.,.],[[[.,.],.],[.,.]]] [3,6,1,5,2,4]=>[3,1,6,2,5,4]=>[4,5,2,6,1,3]=>[[[.,.],[.,.]],[.,[.,.]]] [3,6,1,5,4,2]=>[6,3,5,1,4,2]=>[2,4,1,5,3,6]=>[[.,.],[[.,.],[.,[.,.]]]] [3,6,2,1,4,5]=>[3,2,1,6,4,5]=>[5,4,6,1,2,3]=>[[[.,[.,[.,.]]],.],[.,.]] [3,6,2,1,5,4]=>[6,3,2,5,1,4]=>[4,1,5,2,3,6]=>[[.,[.,[.,.]]],[.,[.,.]]] [3,6,2,4,1,5]=>[3,2,4,6,1,5]=>[5,1,6,4,2,3]=>[[.,[[.,[.,.]],.]],[.,.]] [3,6,2,4,5,1]=>[3,2,4,6,5,1]=>[1,5,6,4,2,3]=>[.,[[[.,[.,.]],.],[.,.]]] [3,6,2,5,1,4]=>[3,2,1,6,5,4]=>[4,5,6,1,2,3]=>[[.,[.,[.,.]]],[.,[.,.]]] [3,6,2,5,4,1]=>[6,3,2,5,4,1]=>[1,4,5,2,3,6]=>[.,[[.,[.,.]],[.,[.,.]]]] [3,6,4,1,2,5]=>[1,3,6,4,2,5]=>[5,2,4,6,3,1]=>[[[.,.],[[.,.],.]],[.,.]] [3,6,4,1,5,2]=>[3,6,4,5,1,2]=>[2,1,5,4,6,3]=>[[.,.],[[[.,.],.],[.,.]]] [3,6,4,2,1,5]=>[3,6,4,2,1,5]=>[5,1,2,4,6,3]=>[[.,[.,[[.,.],.]]],[.,.]] [3,6,4,2,5,1]=>[3,6,4,2,5,1]=>[1,5,2,4,6,3]=>[.,[[.,[[.,.],.]],[.,.]]] [3,6,4,5,1,2]=>[1,3,6,4,5,2]=>[2,5,4,6,3,1]=>[[.,.],[[[.,.],.],[.,.]]] [3,6,4,5,2,1]=>[3,6,4,5,2,1]=>[1,2,5,4,6,3]=>[.,[.,[[[.,.],.],[.,.]]]] [3,6,5,1,2,4]=>[1,3,6,2,5,4]=>[4,5,2,6,3,1]=>[[[.,.],[.,.]],[.,[.,.]]] [3,6,5,1,4,2]=>[3,6,5,1,4,2]=>[2,4,1,5,6,3]=>[[.,.],[[.,.],[.,[.,.]]]] [3,6,5,2,1,4]=>[3,6,2,5,1,4]=>[4,1,5,2,6,3]=>[[.,[.,[.,.]]],[.,[.,.]]] [3,6,5,2,4,1]=>[3,6,2,5,4,1]=>[1,4,5,2,6,3]=>[.,[[.,[.,.]],[.,[.,.]]]] [3,6,5,4,1,2]=>[1,6,5,3,4,2]=>[2,4,3,5,6,1]=>[[.,.],[[.,.],[.,[.,.]]]] [3,6,5,4,2,1]=>[6,5,3,4,2,1]=>[1,2,4,3,5,6]=>[.,[.,[[.,.],[.,[.,.]]]]] [4,1,2,3,5,6]=>[1,2,4,3,5,6]=>[6,5,3,4,2,1]=>[[[[[.,.],.],[.,.]],.],.] [4,1,2,3,6,5]=>[6,1,2,4,3,5]=>[5,3,4,2,1,6]=>[[[[.,.],.],[.,.]],[.,.]] [4,1,2,5,3,6]=>[4,1,5,2,3,6]=>[6,3,2,5,1,4]=>[[[[.,.],.],[[.,.],.]],.] [4,1,2,5,6,3]=>[4,1,5,2,6,3]=>[3,6,2,5,1,4]=>[[[.,.],.],[[[.,.],.],.]] [4,1,2,6,3,5]=>[4,1,2,6,3,5]=>[5,3,6,2,1,4]=>[[[[.,.],.],[.,.]],[.,.]] [4,1,2,6,5,3]=>[6,4,1,5,2,3]=>[3,2,5,1,4,6]=>[[[.,.],.],[[.,.],[.,.]]] [4,1,3,2,5,6]=>[4,1,3,2,5,6]=>[6,5,2,3,1,4]=>[[[[.,.],[.,[.,.]]],.],.] [4,1,3,2,6,5]=>[6,4,1,3,2,5]=>[5,2,3,1,4,6]=>[[[.,.],[.,[.,.]]],[.,.]] [4,1,3,5,2,6]=>[4,1,3,5,2,6]=>[6,2,5,3,1,4]=>[[[.,.],[[.,[.,.]],.]],.] [4,1,3,5,6,2]=>[4,1,3,5,6,2]=>[2,6,5,3,1,4]=>[[.,.],[[[.,[.,.]],.],.]] [4,1,3,6,2,5]=>[4,1,3,2,6,5]=>[5,6,2,3,1,4]=>[[[.,.],[.,[.,.]]],[.,.]] [4,1,3,6,5,2]=>[6,4,1,3,5,2]=>[2,5,3,1,4,6]=>[[.,.],[[.,[.,.]],[.,.]]] [4,1,5,2,3,6]=>[1,4,5,2,3,6]=>[6,3,2,5,4,1]=>[[[[.,.],.],[[.,.],.]],.] [4,1,5,2,6,3]=>[4,5,6,1,2,3]=>[3,2,1,6,5,4]=>[[[.,.],.],[[[.,.],.],.]] [4,1,5,3,2,6]=>[4,5,3,1,2,6]=>[6,2,1,3,5,4]=>[[[.,.],[.,[[.,.],.]]],.] [4,1,5,3,6,2]=>[4,5,3,1,6,2]=>[2,6,1,3,5,4]=>[[.,.],[[.,[[.,.],.]],.]] [4,1,5,6,2,3]=>[1,4,5,2,6,3]=>[3,6,2,5,4,1]=>[[[.,.],.],[[[.,.],.],.]] [4,1,5,6,3,2]=>[4,5,6,1,3,2]=>[2,3,1,6,5,4]=>[[.,.],[.,[[[.,.],.],.]]] [4,1,6,2,3,5]=>[1,4,2,6,3,5]=>[5,3,6,2,4,1]=>[[[[.,.],.],[.,.]],[.,.]] [4,1,6,2,5,3]=>[4,6,1,5,2,3]=>[3,2,5,1,6,4]=>[[[.,.],.],[[.,.],[.,.]]] [4,1,6,3,2,5]=>[4,3,6,1,2,5]=>[5,2,1,6,3,4]=>[[[.,.],[.,[.,.]]],[.,.]] [4,1,6,3,5,2]=>[4,6,1,3,5,2]=>[2,5,3,1,6,4]=>[[.,.],[[.,[.,.]],[.,.]]] [4,1,6,5,2,3]=>[1,6,4,5,2,3]=>[3,2,5,4,6,1]=>[[[.,.],.],[[.,.],[.,.]]] [4,1,6,5,3,2]=>[6,4,5,3,1,2]=>[2,1,3,5,4,6]=>[[.,.],[.,[[.,.],[.,.]]]] [4,2,1,3,5,6]=>[2,4,1,3,5,6]=>[6,5,3,1,4,2]=>[[[[.,[.,.]],[.,.]],.],.] [4,2,1,3,6,5]=>[6,2,4,1,3,5]=>[5,3,1,4,2,6]=>[[[.,[.,.]],[.,.]],[.,.]] [4,2,1,5,3,6]=>[4,5,2,1,3,6]=>[6,3,1,2,5,4]=>[[[.,[.,.]],[[.,.],.]],.] [4,2,1,5,6,3]=>[4,5,2,1,6,3]=>[3,6,1,2,5,4]=>[[.,[.,.]],[[[.,.],.],.]] [4,2,1,6,3,5]=>[4,2,6,1,3,5]=>[5,3,1,6,2,4]=>[[[.,[.,.]],[.,.]],[.,.]] [4,2,1,6,5,3]=>[6,4,5,2,1,3]=>[3,1,2,5,4,6]=>[[.,[.,.]],[[.,.],[.,.]]] [4,2,3,1,5,6]=>[2,4,3,1,5,6]=>[6,5,1,3,4,2]=>[[[.,[[.,.],[.,.]]],.],.] [4,2,3,1,6,5]=>[6,2,4,3,1,5]=>[5,1,3,4,2,6]=>[[.,[[.,.],[.,.]]],[.,.]] [4,2,3,5,1,6]=>[2,4,3,5,1,6]=>[6,1,5,3,4,2]=>[[.,[[[.,.],[.,.]],.]],.] [4,2,3,5,6,1]=>[2,4,3,5,6,1]=>[1,6,5,3,4,2]=>[.,[[[[.,.],[.,.]],.],.]] [4,2,3,6,1,5]=>[2,4,3,1,6,5]=>[5,6,1,3,4,2]=>[[.,[[.,.],[.,.]]],[.,.]] [4,2,3,6,5,1]=>[6,2,4,3,5,1]=>[1,5,3,4,2,6]=>[.,[[[.,.],[.,.]],[.,.]]] [4,2,5,1,3,6]=>[2,4,1,5,3,6]=>[6,3,5,1,4,2]=>[[[.,[.,.]],[[.,.],.]],.] [4,2,5,1,6,3]=>[4,5,2,6,1,3]=>[3,1,6,2,5,4]=>[[.,[.,.]],[[[.,.],.],.]] [4,2,5,3,1,6]=>[4,5,2,3,1,6]=>[6,1,3,2,5,4]=>[[.,[[.,.],[[.,.],.]]],.] [4,2,5,3,6,1]=>[4,5,2,3,6,1]=>[1,6,3,2,5,4]=>[.,[[[.,.],[[.,.],.]],.]] [4,2,5,6,1,3]=>[2,4,1,5,6,3]=>[3,6,5,1,4,2]=>[[.,[.,.]],[[[.,.],.],.]] [4,2,5,6,3,1]=>[4,5,2,6,3,1]=>[1,3,6,2,5,4]=>[.,[[.,.],[[[.,.],.],.]]] [4,2,6,1,3,5]=>[2,4,1,3,6,5]=>[5,6,3,1,4,2]=>[[[.,[.,.]],[.,.]],[.,.]] [4,2,6,1,5,3]=>[4,6,2,1,5,3]=>[3,5,1,2,6,4]=>[[.,[.,.]],[[.,.],[.,.]]] [4,2,6,3,1,5]=>[4,2,6,3,1,5]=>[5,1,3,6,2,4]=>[[.,[[.,.],[.,.]]],[.,.]] [4,2,6,3,5,1]=>[4,2,6,3,5,1]=>[1,5,3,6,2,4]=>[.,[[[.,.],[.,.]],[.,.]]] [4,2,6,5,1,3]=>[2,6,4,1,5,3]=>[3,5,1,4,6,2]=>[[.,[.,.]],[[.,.],[.,.]]] [4,2,6,5,3,1]=>[6,4,5,2,3,1]=>[1,3,2,5,4,6]=>[.,[[.,.],[[.,.],[.,.]]]] [4,3,1,2,5,6]=>[1,4,3,2,5,6]=>[6,5,2,3,4,1]=>[[[[.,.],[.,[.,.]]],.],.] [4,3,1,2,6,5]=>[6,1,4,3,2,5]=>[5,2,3,4,1,6]=>[[[.,.],[.,[.,.]]],[.,.]] [4,3,1,5,2,6]=>[4,3,5,1,2,6]=>[6,2,1,5,3,4]=>[[[.,.],[[.,[.,.]],.]],.] [4,3,1,5,6,2]=>[4,3,5,1,6,2]=>[2,6,1,5,3,4]=>[[.,.],[[[.,[.,.]],.],.]] [4,3,1,6,2,5]=>[4,3,1,6,2,5]=>[5,2,6,1,3,4]=>[[[.,.],[.,[.,.]]],[.,.]] [4,3,1,6,5,2]=>[6,4,3,5,1,2]=>[2,1,5,3,4,6]=>[[.,.],[[.,[.,.]],[.,.]]] [4,3,2,1,5,6]=>[4,3,2,1,5,6]=>[6,5,1,2,3,4]=>[[[.,[.,[.,[.,.]]]],.],.] [4,3,2,1,6,5]=>[6,4,3,2,1,5]=>[5,1,2,3,4,6]=>[[.,[.,[.,[.,.]]]],[.,.]] [4,3,2,5,1,6]=>[4,3,2,5,1,6]=>[6,1,5,2,3,4]=>[[.,[[.,[.,[.,.]]],.]],.] [4,3,2,5,6,1]=>[4,3,2,5,6,1]=>[1,6,5,2,3,4]=>[.,[[[.,[.,[.,.]]],.],.]] [4,3,2,6,1,5]=>[4,3,2,1,6,5]=>[5,6,1,2,3,4]=>[[.,[.,[.,[.,.]]]],[.,.]] [4,3,2,6,5,1]=>[6,4,3,2,5,1]=>[1,5,2,3,4,6]=>[.,[[.,[.,[.,.]]],[.,.]]] [4,3,5,1,2,6]=>[1,4,3,5,2,6]=>[6,2,5,3,4,1]=>[[[.,.],[[.,[.,.]],.]],.] [4,3,5,1,6,2]=>[4,3,5,6,1,2]=>[2,1,6,5,3,4]=>[[.,.],[[[.,[.,.]],.],.]] [4,3,5,2,1,6]=>[4,3,5,2,1,6]=>[6,1,2,5,3,4]=>[[.,[.,[[.,[.,.]],.]]],.] [4,3,5,2,6,1]=>[4,3,5,2,6,1]=>[1,6,2,5,3,4]=>[.,[[.,[[.,[.,.]],.]],.]] [4,3,5,6,1,2]=>[1,4,3,5,6,2]=>[2,6,5,3,4,1]=>[[.,.],[[[.,[.,.]],.],.]] [4,3,5,6,2,1]=>[4,3,5,6,2,1]=>[1,2,6,5,3,4]=>[.,[.,[[[.,[.,.]],.],.]]] [4,3,6,1,2,5]=>[1,4,3,2,6,5]=>[5,6,2,3,4,1]=>[[[.,.],[.,[.,.]]],[.,.]] [4,3,6,1,5,2]=>[4,3,6,1,5,2]=>[2,5,1,6,3,4]=>[[.,.],[[.,[.,.]],[.,.]]] [4,3,6,2,1,5]=>[4,3,2,6,1,5]=>[5,1,6,2,3,4]=>[[.,[.,[.,[.,.]]]],[.,.]] [4,3,6,2,5,1]=>[4,3,2,6,5,1]=>[1,5,6,2,3,4]=>[.,[[.,[.,[.,.]]],[.,.]]] [4,3,6,5,1,2]=>[1,6,4,3,5,2]=>[2,5,3,4,6,1]=>[[.,.],[[.,[.,.]],[.,.]]] [4,3,6,5,2,1]=>[6,4,3,5,2,1]=>[1,2,5,3,4,6]=>[.,[.,[[.,[.,.]],[.,.]]]] [4,5,1,2,3,6]=>[1,2,4,5,3,6]=>[6,3,5,4,2,1]=>[[[[.,.],.],[[.,.],.]],.] [4,5,1,2,6,3]=>[4,1,5,6,2,3]=>[3,2,6,5,1,4]=>[[[.,.],.],[[[.,.],.],.]] [4,5,1,3,2,6]=>[4,1,5,3,2,6]=>[6,2,3,5,1,4]=>[[[.,.],[.,[[.,.],.]]],.] [4,5,1,3,6,2]=>[4,1,5,3,6,2]=>[2,6,3,5,1,4]=>[[.,.],[[.,[[.,.],.]],.]] [4,5,1,6,2,3]=>[1,4,5,6,2,3]=>[3,2,6,5,4,1]=>[[[.,.],.],[[[.,.],.],.]] [4,5,1,6,3,2]=>[4,5,6,3,1,2]=>[2,1,3,6,5,4]=>[[.,.],[.,[[[.,.],.],.]]] [4,5,2,1,3,6]=>[2,4,5,1,3,6]=>[6,3,1,5,4,2]=>[[[.,[.,.]],[[.,.],.]],.] [4,5,2,1,6,3]=>[4,5,6,2,1,3]=>[3,1,2,6,5,4]=>[[.,[.,.]],[[[.,.],.],.]] [4,5,2,3,1,6]=>[2,4,5,3,1,6]=>[6,1,3,5,4,2]=>[[.,[[.,.],[[.,.],.]]],.] [4,5,2,3,6,1]=>[2,4,5,3,6,1]=>[1,6,3,5,4,2]=>[.,[[[.,.],[[.,.],.]],.]] [4,5,2,6,1,3]=>[2,4,5,1,6,3]=>[3,6,1,5,4,2]=>[[.,[.,.]],[[[.,.],.],.]] [4,5,2,6,3,1]=>[4,5,6,2,3,1]=>[1,3,2,6,5,4]=>[.,[[.,.],[[[.,.],.],.]]] [4,5,3,1,2,6]=>[1,4,5,3,2,6]=>[6,2,3,5,4,1]=>[[[.,.],[.,[[.,.],.]]],.] [4,5,3,1,6,2]=>[4,5,3,6,1,2]=>[2,1,6,3,5,4]=>[[.,.],[[.,[[.,.],.]],.]] [4,5,3,2,1,6]=>[4,5,3,2,1,6]=>[6,1,2,3,5,4]=>[[.,[.,[.,[[.,.],.]]]],.] [4,5,3,2,6,1]=>[4,5,3,2,6,1]=>[1,6,2,3,5,4]=>[.,[[.,[.,[[.,.],.]]],.]] [4,5,3,6,1,2]=>[1,4,5,3,6,2]=>[2,6,3,5,4,1]=>[[.,.],[[.,[[.,.],.]],.]] [4,5,3,6,2,1]=>[4,5,3,6,2,1]=>[1,2,6,3,5,4]=>[.,[.,[[.,[[.,.],.]],.]]] [4,5,6,1,2,3]=>[1,2,4,5,6,3]=>[3,6,5,4,2,1]=>[[[.,.],.],[[[.,.],.],.]] [4,5,6,1,3,2]=>[4,1,5,6,3,2]=>[2,3,6,5,1,4]=>[[.,.],[.,[[[.,.],.],.]]] [4,5,6,2,1,3]=>[2,4,5,6,1,3]=>[3,1,6,5,4,2]=>[[.,[.,.]],[[[.,.],.],.]] [4,5,6,2,3,1]=>[2,4,5,6,3,1]=>[1,3,6,5,4,2]=>[.,[[.,.],[[[.,.],.],.]]] [4,5,6,3,1,2]=>[1,4,5,6,3,2]=>[2,3,6,5,4,1]=>[[.,.],[.,[[[.,.],.],.]]] [4,5,6,3,2,1]=>[4,5,6,3,2,1]=>[1,2,3,6,5,4]=>[.,[.,[.,[[[.,.],.],.]]]] [4,6,1,2,3,5]=>[1,2,4,3,6,5]=>[5,6,3,4,2,1]=>[[[[.,.],.],[.,.]],[.,.]] [4,6,1,2,5,3]=>[4,1,6,2,5,3]=>[3,5,2,6,1,4]=>[[[.,.],.],[[.,.],[.,.]]] [4,6,1,3,2,5]=>[4,1,3,6,2,5]=>[5,2,6,3,1,4]=>[[[.,.],[.,[.,.]]],[.,.]] [4,6,1,3,5,2]=>[4,1,3,6,5,2]=>[2,5,6,3,1,4]=>[[.,.],[[.,[.,.]],[.,.]]] [4,6,1,5,2,3]=>[1,4,6,2,5,3]=>[3,5,2,6,4,1]=>[[[.,.],.],[[.,.],[.,.]]] [4,6,1,5,3,2]=>[4,6,5,1,3,2]=>[2,3,1,5,6,4]=>[[.,.],[.,[[.,.],[.,.]]]] [4,6,2,1,3,5]=>[2,4,1,6,3,5]=>[5,3,6,1,4,2]=>[[[.,[.,.]],[.,.]],[.,.]] [4,6,2,1,5,3]=>[4,6,2,5,1,3]=>[3,1,5,2,6,4]=>[[.,[.,.]],[[.,.],[.,.]]] [4,6,2,3,1,5]=>[2,4,3,6,1,5]=>[5,1,6,3,4,2]=>[[.,[[.,.],[.,.]]],[.,.]] [4,6,2,3,5,1]=>[2,4,3,6,5,1]=>[1,5,6,3,4,2]=>[.,[[[.,.],[.,.]],[.,.]]] [4,6,2,5,1,3]=>[2,4,1,6,5,3]=>[3,5,6,1,4,2]=>[[.,[.,.]],[[.,.],[.,.]]] [4,6,2,5,3,1]=>[4,6,2,5,3,1]=>[1,3,5,2,6,4]=>[.,[[.,.],[[.,.],[.,.]]]] [4,6,3,1,2,5]=>[1,4,3,6,2,5]=>[5,2,6,3,4,1]=>[[[.,.],[.,[.,.]]],[.,.]] [4,6,3,1,5,2]=>[4,3,6,5,1,2]=>[2,1,5,6,3,4]=>[[.,.],[[.,[.,.]],[.,.]]] [4,6,3,2,1,5]=>[4,3,6,2,1,5]=>[5,1,2,6,3,4]=>[[.,[.,[.,[.,.]]]],[.,.]] [4,6,3,2,5,1]=>[4,3,6,2,5,1]=>[1,5,2,6,3,4]=>[.,[[.,[.,[.,.]]],[.,.]]] [4,6,3,5,1,2]=>[1,4,3,6,5,2]=>[2,5,6,3,4,1]=>[[.,.],[[.,[.,.]],[.,.]]] [4,6,3,5,2,1]=>[4,3,6,5,2,1]=>[1,2,5,6,3,4]=>[.,[.,[[.,[.,.]],[.,.]]]] [4,6,5,1,2,3]=>[1,2,6,4,5,3]=>[3,5,4,6,2,1]=>[[[.,.],.],[[.,.],[.,.]]] [4,6,5,1,3,2]=>[6,1,4,5,3,2]=>[2,3,5,4,1,6]=>[[.,.],[.,[[.,.],[.,.]]]] [4,6,5,2,1,3]=>[2,6,4,5,1,3]=>[3,1,5,4,6,2]=>[[.,[.,.]],[[.,.],[.,.]]] [4,6,5,2,3,1]=>[2,6,4,5,3,1]=>[1,3,5,4,6,2]=>[.,[[.,.],[[.,.],[.,.]]]] [4,6,5,3,1,2]=>[1,6,4,5,3,2]=>[2,3,5,4,6,1]=>[[.,.],[.,[[.,.],[.,.]]]] [4,6,5,3,2,1]=>[6,4,5,3,2,1]=>[1,2,3,5,4,6]=>[.,[.,[.,[[.,.],[.,.]]]]] [5,1,2,3,4,6]=>[1,2,3,5,4,6]=>[6,4,5,3,2,1]=>[[[[[.,.],.],.],[.,.]],.] [5,1,2,3,6,4]=>[5,1,2,6,3,4]=>[4,3,6,2,1,5]=>[[[[.,.],.],.],[[.,.],.]] [5,1,2,4,3,6]=>[5,1,2,4,3,6]=>[6,3,4,2,1,5]=>[[[[.,.],.],[.,[.,.]]],.] [5,1,2,4,6,3]=>[5,1,2,4,6,3]=>[3,6,4,2,1,5]=>[[[.,.],.],[[.,[.,.]],.]] [5,1,2,6,3,4]=>[1,5,2,6,3,4]=>[4,3,6,2,5,1]=>[[[[.,.],.],.],[[.,.],.]] [5,1,2,6,4,3]=>[5,6,1,4,2,3]=>[3,2,4,1,6,5]=>[[[.,.],.],[.,[[.,.],.]]] [5,1,3,2,4,6]=>[1,5,3,2,4,6]=>[6,4,2,3,5,1]=>[[[[.,.],[.,.]],[.,.]],.] [5,1,3,2,6,4]=>[5,6,1,3,2,4]=>[4,2,3,1,6,5]=>[[[.,.],[.,.]],[[.,.],.]] [5,1,3,4,2,6]=>[3,1,5,4,2,6]=>[6,2,4,5,1,3]=>[[[.,.],[[.,.],[.,.]]],.] [5,1,3,4,6,2]=>[3,1,5,4,6,2]=>[2,6,4,5,1,3]=>[[.,.],[[[.,.],[.,.]],.]] [5,1,3,6,2,4]=>[1,5,3,2,6,4]=>[4,6,2,3,5,1]=>[[[.,.],[.,.]],[[.,.],.]] [5,1,3,6,4,2]=>[5,6,1,3,4,2]=>[2,4,3,1,6,5]=>[[.,.],[[.,.],[[.,.],.]]] [5,1,4,2,3,6]=>[1,5,2,4,3,6]=>[6,3,4,2,5,1]=>[[[[.,.],.],[.,[.,.]]],.] [5,1,4,2,6,3]=>[5,4,1,6,2,3]=>[3,2,6,1,4,5]=>[[[.,.],.],[[.,[.,.]],.]] [5,1,4,3,2,6]=>[5,4,1,3,2,6]=>[6,2,3,1,4,5]=>[[[.,.],[.,[.,[.,.]]]],.] [5,1,4,3,6,2]=>[5,4,1,3,6,2]=>[2,6,3,1,4,5]=>[[.,.],[[.,[.,[.,.]]],.]] [5,1,4,6,2,3]=>[1,5,2,4,6,3]=>[3,6,4,2,5,1]=>[[[.,.],.],[[.,[.,.]],.]] [5,1,4,6,3,2]=>[5,4,1,6,3,2]=>[2,3,6,1,4,5]=>[[.,.],[.,[[.,[.,.]],.]]] [5,1,6,2,3,4]=>[1,2,5,6,3,4]=>[4,3,6,5,2,1]=>[[[[.,.],.],.],[[.,.],.]] [5,1,6,2,4,3]=>[5,1,6,4,2,3]=>[3,2,4,6,1,5]=>[[[.,.],.],[.,[[.,.],.]]] [5,1,6,3,2,4]=>[3,5,6,1,2,4]=>[4,2,1,6,5,3]=>[[[.,.],[.,.]],[[.,.],.]] [5,1,6,3,4,2]=>[5,1,6,3,4,2]=>[2,4,3,6,1,5]=>[[.,.],[[.,.],[[.,.],.]]] [5,1,6,4,2,3]=>[1,5,6,4,2,3]=>[3,2,4,6,5,1]=>[[[.,.],.],[.,[[.,.],.]]] [5,1,6,4,3,2]=>[5,6,4,3,1,2]=>[2,1,3,4,6,5]=>[[.,.],[.,[.,[[.,.],.]]]] [5,2,1,3,4,6]=>[2,1,5,3,4,6]=>[6,4,3,5,1,2]=>[[[[.,[.,.]],.],[.,.]],.] [5,2,1,3,6,4]=>[5,2,6,1,3,4]=>[4,3,1,6,2,5]=>[[[.,[.,.]],.],[[.,.],.]] [5,2,1,4,3,6]=>[5,2,4,1,3,6]=>[6,3,1,4,2,5]=>[[[.,[.,.]],[.,[.,.]]],.] [5,2,1,4,6,3]=>[5,2,4,1,6,3]=>[3,6,1,4,2,5]=>[[.,[.,.]],[[.,[.,.]],.]] [5,2,1,6,3,4]=>[2,5,6,1,3,4]=>[4,3,1,6,5,2]=>[[[.,[.,.]],.],[[.,.],.]] [5,2,1,6,4,3]=>[5,6,4,2,1,3]=>[3,1,2,4,6,5]=>[[.,[.,.]],[.,[[.,.],.]]] [5,2,3,1,4,6]=>[2,3,5,1,4,6]=>[6,4,1,5,3,2]=>[[[.,[[.,.],.]],[.,.]],.] [5,2,3,1,6,4]=>[5,2,6,3,1,4]=>[4,1,3,6,2,5]=>[[.,[[.,.],.]],[[.,.],.]] [5,2,3,4,1,6]=>[2,3,5,4,1,6]=>[6,1,4,5,3,2]=>[[.,[[[.,.],.],[.,.]]],.] [5,2,3,4,6,1]=>[2,3,5,4,6,1]=>[1,6,4,5,3,2]=>[.,[[[[.,.],.],[.,.]],.]] [5,2,3,6,1,4]=>[2,3,5,1,6,4]=>[4,6,1,5,3,2]=>[[.,[[.,.],.]],[[.,.],.]] [5,2,3,6,4,1]=>[5,2,6,3,4,1]=>[1,4,3,6,2,5]=>[.,[[[.,.],.],[[.,.],.]]] [5,2,4,1,3,6]=>[2,1,5,4,3,6]=>[6,3,4,5,1,2]=>[[[.,[.,.]],[.,[.,.]]],.] [5,2,4,1,6,3]=>[5,2,4,6,1,3]=>[3,1,6,4,2,5]=>[[.,[.,.]],[[.,[.,.]],.]] [5,2,4,3,1,6]=>[5,2,4,3,1,6]=>[6,1,3,4,2,5]=>[[.,[[.,.],[.,[.,.]]]],.] [5,2,4,3,6,1]=>[5,2,4,3,6,1]=>[1,6,3,4,2,5]=>[.,[[[.,.],[.,[.,.]]],.]] [5,2,4,6,1,3]=>[2,1,5,4,6,3]=>[3,6,4,5,1,2]=>[[.,[.,.]],[[.,[.,.]],.]] [5,2,4,6,3,1]=>[5,2,4,6,3,1]=>[1,3,6,4,2,5]=>[.,[[.,.],[[.,[.,.]],.]]] [5,2,6,1,3,4]=>[2,1,5,3,6,4]=>[4,6,3,5,1,2]=>[[[.,[.,.]],.],[[.,.],.]] [5,2,6,1,4,3]=>[5,2,6,1,4,3]=>[3,4,1,6,2,5]=>[[.,[.,.]],[.,[[.,.],.]]] [5,2,6,3,1,4]=>[2,5,6,3,1,4]=>[4,1,3,6,5,2]=>[[.,[[.,.],.]],[[.,.],.]] [5,2,6,3,4,1]=>[2,5,6,3,4,1]=>[1,4,3,6,5,2]=>[.,[[[.,.],.],[[.,.],.]]] [5,2,6,4,1,3]=>[2,5,6,1,4,3]=>[3,4,1,6,5,2]=>[[.,[.,.]],[.,[[.,.],.]]] [5,2,6,4,3,1]=>[5,6,4,2,3,1]=>[1,3,2,4,6,5]=>[.,[[.,.],[.,[[.,.],.]]]] [5,3,1,2,4,6]=>[1,3,5,2,4,6]=>[6,4,2,5,3,1]=>[[[[.,.],[.,.]],[.,.]],.] [5,3,1,2,6,4]=>[5,1,6,3,2,4]=>[4,2,3,6,1,5]=>[[[.,.],[.,.]],[[.,.],.]] [5,3,1,4,2,6]=>[3,5,4,1,2,6]=>[6,2,1,4,5,3]=>[[[.,.],[[.,.],[.,.]]],.] [5,3,1,4,6,2]=>[3,5,4,1,6,2]=>[2,6,1,4,5,3]=>[[.,.],[[[.,.],[.,.]],.]] [5,3,1,6,2,4]=>[3,5,1,6,2,4]=>[4,2,6,1,5,3]=>[[[.,.],[.,.]],[[.,.],.]] [5,3,1,6,4,2]=>[5,6,3,4,1,2]=>[2,1,4,3,6,5]=>[[.,.],[[.,.],[[.,.],.]]] [5,3,2,1,4,6]=>[3,5,2,1,4,6]=>[6,4,1,2,5,3]=>[[[.,[.,[.,.]]],[.,.]],.] [5,3,2,1,6,4]=>[5,6,3,2,1,4]=>[4,1,2,3,6,5]=>[[.,[.,[.,.]]],[[.,.],.]] [5,3,2,4,1,6]=>[3,5,2,4,1,6]=>[6,1,4,2,5,3]=>[[.,[[.,[.,.]],[.,.]]],.] [5,3,2,4,6,1]=>[3,5,2,4,6,1]=>[1,6,4,2,5,3]=>[.,[[[.,[.,.]],[.,.]],.]] [5,3,2,6,1,4]=>[3,5,2,1,6,4]=>[4,6,1,2,5,3]=>[[.,[.,[.,.]]],[[.,.],.]] [5,3,2,6,4,1]=>[5,6,3,2,4,1]=>[1,4,2,3,6,5]=>[.,[[.,[.,.]],[[.,.],.]]] [5,3,4,1,2,6]=>[1,3,5,4,2,6]=>[6,2,4,5,3,1]=>[[[.,.],[[.,.],[.,.]]],.] [5,3,4,1,6,2]=>[3,5,4,6,1,2]=>[2,1,6,4,5,3]=>[[.,.],[[[.,.],[.,.]],.]] [5,3,4,2,1,6]=>[3,5,4,2,1,6]=>[6,1,2,4,5,3]=>[[.,[.,[[.,.],[.,.]]]],.] [5,3,4,2,6,1]=>[3,5,4,2,6,1]=>[1,6,2,4,5,3]=>[.,[[.,[[.,.],[.,.]]],.]] [5,3,4,6,1,2]=>[1,3,5,4,6,2]=>[2,6,4,5,3,1]=>[[.,.],[[[.,.],[.,.]],.]] [5,3,4,6,2,1]=>[3,5,4,6,2,1]=>[1,2,6,4,5,3]=>[.,[.,[[[.,.],[.,.]],.]]] [5,3,6,1,2,4]=>[1,3,5,2,6,4]=>[4,6,2,5,3,1]=>[[[.,.],[.,.]],[[.,.],.]] [5,3,6,1,4,2]=>[3,5,6,1,4,2]=>[2,4,1,6,5,3]=>[[.,.],[[.,.],[[.,.],.]]] [5,3,6,2,1,4]=>[3,5,2,6,1,4]=>[4,1,6,2,5,3]=>[[.,[.,[.,.]]],[[.,.],.]] [5,3,6,2,4,1]=>[3,5,2,6,4,1]=>[1,4,6,2,5,3]=>[.,[[.,[.,.]],[[.,.],.]]] [5,3,6,4,1,2]=>[1,5,6,3,4,2]=>[2,4,3,6,5,1]=>[[.,.],[[.,.],[[.,.],.]]] [5,3,6,4,2,1]=>[5,6,3,4,2,1]=>[1,2,4,3,6,5]=>[.,[.,[[.,.],[[.,.],.]]]] [5,4,1,2,3,6]=>[1,2,5,4,3,6]=>[6,3,4,5,2,1]=>[[[[.,.],.],[.,[.,.]]],.] [5,4,1,2,6,3]=>[5,1,4,6,2,3]=>[3,2,6,4,1,5]=>[[[.,.],.],[[.,[.,.]],.]] [5,4,1,3,2,6]=>[5,1,4,3,2,6]=>[6,2,3,4,1,5]=>[[[.,.],[.,[.,[.,.]]]],.] [5,4,1,3,6,2]=>[5,1,4,3,6,2]=>[2,6,3,4,1,5]=>[[.,.],[[.,[.,[.,.]]],.]] [5,4,1,6,2,3]=>[1,5,4,6,2,3]=>[3,2,6,4,5,1]=>[[[.,.],.],[[.,[.,.]],.]] [5,4,1,6,3,2]=>[5,4,6,3,1,2]=>[2,1,3,6,4,5]=>[[.,.],[.,[[.,[.,.]],.]]] [5,4,2,1,3,6]=>[2,5,4,1,3,6]=>[6,3,1,4,5,2]=>[[[.,[.,.]],[.,[.,.]]],.] [5,4,2,1,6,3]=>[5,4,6,2,1,3]=>[3,1,2,6,4,5]=>[[.,[.,.]],[[.,[.,.]],.]] [5,4,2,3,1,6]=>[2,5,4,3,1,6]=>[6,1,3,4,5,2]=>[[.,[[.,.],[.,[.,.]]]],.] [5,4,2,3,6,1]=>[2,5,4,3,6,1]=>[1,6,3,4,5,2]=>[.,[[[.,.],[.,[.,.]]],.]] [5,4,2,6,1,3]=>[2,5,4,1,6,3]=>[3,6,1,4,5,2]=>[[.,[.,.]],[[.,[.,.]],.]] [5,4,2,6,3,1]=>[5,4,6,2,3,1]=>[1,3,2,6,4,5]=>[.,[[.,.],[[.,[.,.]],.]]] [5,4,3,1,2,6]=>[1,5,4,3,2,6]=>[6,2,3,4,5,1]=>[[[.,.],[.,[.,[.,.]]]],.] [5,4,3,1,6,2]=>[5,4,3,6,1,2]=>[2,1,6,3,4,5]=>[[.,.],[[.,[.,[.,.]]],.]] [5,4,3,2,1,6]=>[5,4,3,2,1,6]=>[6,1,2,3,4,5]=>[[.,[.,[.,[.,[.,.]]]]],.] [5,4,3,2,6,1]=>[5,4,3,2,6,1]=>[1,6,2,3,4,5]=>[.,[[.,[.,[.,[.,.]]]],.]] [5,4,3,6,1,2]=>[1,5,4,3,6,2]=>[2,6,3,4,5,1]=>[[.,.],[[.,[.,[.,.]]],.]] [5,4,3,6,2,1]=>[5,4,3,6,2,1]=>[1,2,6,3,4,5]=>[.,[.,[[.,[.,[.,.]]],.]]] [5,4,6,1,2,3]=>[1,2,5,4,6,3]=>[3,6,4,5,2,1]=>[[[.,.],.],[[.,[.,.]],.]] [5,4,6,1,3,2]=>[5,1,4,6,3,2]=>[2,3,6,4,1,5]=>[[.,.],[.,[[.,[.,.]],.]]] [5,4,6,2,1,3]=>[2,5,4,6,1,3]=>[3,1,6,4,5,2]=>[[.,[.,.]],[[.,[.,.]],.]] [5,4,6,2,3,1]=>[2,5,4,6,3,1]=>[1,3,6,4,5,2]=>[.,[[.,.],[[.,[.,.]],.]]] [5,4,6,3,1,2]=>[1,5,4,6,3,2]=>[2,3,6,4,5,1]=>[[.,.],[.,[[.,[.,.]],.]]] [5,4,6,3,2,1]=>[5,4,6,3,2,1]=>[1,2,3,6,4,5]=>[.,[.,[.,[[.,[.,.]],.]]]] [5,6,1,2,3,4]=>[1,2,3,5,6,4]=>[4,6,5,3,2,1]=>[[[[.,.],.],.],[[.,.],.]] [5,6,1,2,4,3]=>[5,1,2,6,4,3]=>[3,4,6,2,1,5]=>[[[.,.],.],[.,[[.,.],.]]] [5,6,1,3,2,4]=>[1,5,3,6,2,4]=>[4,2,6,3,5,1]=>[[[.,.],[.,.]],[[.,.],.]] [5,6,1,3,4,2]=>[3,1,5,6,4,2]=>[2,4,6,5,1,3]=>[[.,.],[[.,.],[[.,.],.]]] [5,6,1,4,2,3]=>[1,5,2,6,4,3]=>[3,4,6,2,5,1]=>[[[.,.],.],[.,[[.,.],.]]] [5,6,1,4,3,2]=>[5,6,1,4,3,2]=>[2,3,4,1,6,5]=>[[.,.],[.,[.,[[.,.],.]]]] [5,6,2,1,3,4]=>[2,1,5,6,3,4]=>[4,3,6,5,1,2]=>[[[.,[.,.]],.],[[.,.],.]] [5,6,2,1,4,3]=>[5,2,6,4,1,3]=>[3,1,4,6,2,5]=>[[.,[.,.]],[.,[[.,.],.]]] [5,6,2,3,1,4]=>[2,3,5,6,1,4]=>[4,1,6,5,3,2]=>[[.,[[.,.],.]],[[.,.],.]] [5,6,2,3,4,1]=>[2,3,5,6,4,1]=>[1,4,6,5,3,2]=>[.,[[[.,.],.],[[.,.],.]]] [5,6,2,4,1,3]=>[2,1,5,6,4,3]=>[3,4,6,5,1,2]=>[[.,[.,.]],[.,[[.,.],.]]] [5,6,2,4,3,1]=>[5,2,6,4,3,1]=>[1,3,4,6,2,5]=>[.,[[.,.],[.,[[.,.],.]]]] [5,6,3,1,2,4]=>[1,3,5,6,2,4]=>[4,2,6,5,3,1]=>[[[.,.],[.,.]],[[.,.],.]] [5,6,3,1,4,2]=>[3,5,6,4,1,2]=>[2,1,4,6,5,3]=>[[.,.],[[.,.],[[.,.],.]]] [5,6,3,2,1,4]=>[3,5,6,2,1,4]=>[4,1,2,6,5,3]=>[[.,[.,[.,.]]],[[.,.],.]] [5,6,3,2,4,1]=>[3,5,6,2,4,1]=>[1,4,2,6,5,3]=>[.,[[.,[.,.]],[[.,.],.]]] [5,6,3,4,1,2]=>[1,3,5,6,4,2]=>[2,4,6,5,3,1]=>[[.,.],[[.,.],[[.,.],.]]] [5,6,3,4,2,1]=>[3,5,6,4,2,1]=>[1,2,4,6,5,3]=>[.,[.,[[.,.],[[.,.],.]]]] [5,6,4,1,2,3]=>[1,2,5,6,4,3]=>[3,4,6,5,2,1]=>[[[.,.],.],[.,[[.,.],.]]] [5,6,4,1,3,2]=>[5,1,6,4,3,2]=>[2,3,4,6,1,5]=>[[.,.],[.,[.,[[.,.],.]]]] [5,6,4,2,1,3]=>[2,5,6,4,1,3]=>[3,1,4,6,5,2]=>[[.,[.,.]],[.,[[.,.],.]]] [5,6,4,2,3,1]=>[2,5,6,4,3,1]=>[1,3,4,6,5,2]=>[.,[[.,.],[.,[[.,.],.]]]] [5,6,4,3,1,2]=>[1,5,6,4,3,2]=>[2,3,4,6,5,1]=>[[.,.],[.,[.,[[.,.],.]]]] [5,6,4,3,2,1]=>[5,6,4,3,2,1]=>[1,2,3,4,6,5]=>[.,[.,[.,[.,[[.,.],.]]]]] [6,1,2,3,4,5]=>[1,2,3,4,6,5]=>[5,6,4,3,2,1]=>[[[[[.,.],.],.],.],[.,.]] [6,1,2,3,5,4]=>[6,1,2,3,5,4]=>[4,5,3,2,1,6]=>[[[[.,.],.],.],[.,[.,.]]] [6,1,2,4,3,5]=>[1,6,2,4,3,5]=>[5,3,4,2,6,1]=>[[[[.,.],.],[.,.]],[.,.]] [6,1,2,4,5,3]=>[4,1,2,6,5,3]=>[3,5,6,2,1,4]=>[[[.,.],.],[[.,.],[.,.]]] [6,1,2,5,3,4]=>[1,6,2,3,5,4]=>[4,5,3,2,6,1]=>[[[[.,.],.],.],[.,[.,.]]] [6,1,2,5,4,3]=>[6,5,1,2,4,3]=>[3,4,2,1,5,6]=>[[[.,.],.],[.,[.,[.,.]]]] [6,1,3,2,4,5]=>[1,3,6,2,4,5]=>[5,4,2,6,3,1]=>[[[[.,.],[.,.]],.],[.,.]] [6,1,3,2,5,4]=>[6,1,5,3,2,4]=>[4,2,3,5,1,6]=>[[[.,.],[.,.]],[.,[.,.]]] [6,1,3,4,2,5]=>[3,1,4,6,2,5]=>[5,2,6,4,1,3]=>[[[.,.],[[.,.],.]],[.,.]] [6,1,3,4,5,2]=>[3,1,4,6,5,2]=>[2,5,6,4,1,3]=>[[.,.],[[[.,.],.],[.,.]]] [6,1,3,5,2,4]=>[3,1,2,6,5,4]=>[4,5,6,2,1,3]=>[[[.,.],[.,.]],[.,[.,.]]] [6,1,3,5,4,2]=>[6,3,1,5,4,2]=>[2,4,5,1,3,6]=>[[.,.],[[.,.],[.,[.,.]]]] [6,1,4,2,3,5]=>[1,2,6,4,3,5]=>[5,3,4,6,2,1]=>[[[[.,.],.],[.,.]],[.,.]] [6,1,4,2,5,3]=>[6,1,4,5,2,3]=>[3,2,5,4,1,6]=>[[[.,.],.],[[.,.],[.,.]]] [6,1,4,3,2,5]=>[4,6,1,3,2,5]=>[5,2,3,1,6,4]=>[[[.,.],[.,[.,.]]],[.,.]] [6,1,4,3,5,2]=>[6,1,4,3,5,2]=>[2,5,3,4,1,6]=>[[.,.],[[.,[.,.]],[.,.]]] [6,1,4,5,2,3]=>[1,4,2,6,5,3]=>[3,5,6,2,4,1]=>[[[.,.],.],[[.,.],[.,.]]] [6,1,4,5,3,2]=>[4,6,1,5,3,2]=>[2,3,5,1,6,4]=>[[.,.],[.,[[.,.],[.,.]]]] [6,1,5,2,3,4]=>[1,2,6,3,5,4]=>[4,5,3,6,2,1]=>[[[[.,.],.],.],[.,[.,.]]] [6,1,5,2,4,3]=>[6,1,5,2,4,3]=>[3,4,2,5,1,6]=>[[[.,.],.],[.,[.,[.,.]]]] [6,1,5,3,2,4]=>[1,6,5,3,2,4]=>[4,2,3,5,6,1]=>[[[.,.],[.,.]],[.,[.,.]]] [6,1,5,3,4,2]=>[6,1,3,5,4,2]=>[2,4,5,3,1,6]=>[[.,.],[[.,.],[.,[.,.]]]] [6,1,5,4,2,3]=>[1,6,5,2,4,3]=>[3,4,2,5,6,1]=>[[[.,.],.],[.,[.,[.,.]]]] [6,1,5,4,3,2]=>[6,5,4,1,3,2]=>[2,3,1,4,5,6]=>[[.,.],[.,[.,[.,[.,.]]]]] [6,2,1,3,4,5]=>[2,1,3,6,4,5]=>[5,4,6,3,1,2]=>[[[[.,[.,.]],.],.],[.,.]] [6,2,1,3,5,4]=>[6,2,1,5,3,4]=>[4,3,5,1,2,6]=>[[[.,[.,.]],.],[.,[.,.]]] [6,2,1,4,3,5]=>[2,6,4,1,3,5]=>[5,3,1,4,6,2]=>[[[.,[.,.]],[.,.]],[.,.]] [6,2,1,4,5,3]=>[6,2,1,4,5,3]=>[3,5,4,1,2,6]=>[[.,[.,.]],[[.,.],[.,.]]] [6,2,1,5,3,4]=>[2,6,1,5,3,4]=>[4,3,5,1,6,2]=>[[[.,[.,.]],.],[.,[.,.]]] [6,2,1,5,4,3]=>[6,5,2,4,1,3]=>[3,1,4,2,5,6]=>[[.,[.,.]],[.,[.,[.,.]]]] [6,2,3,1,4,5]=>[2,3,1,6,4,5]=>[5,4,6,1,3,2]=>[[[.,[[.,.],.]],.],[.,.]] [6,2,3,1,5,4]=>[6,2,3,5,1,4]=>[4,1,5,3,2,6]=>[[.,[[.,.],.]],[.,[.,.]]] [6,2,3,4,1,5]=>[2,3,4,6,1,5]=>[5,1,6,4,3,2]=>[[.,[[[.,.],.],.]],[.,.]] [6,2,3,4,5,1]=>[2,3,4,6,5,1]=>[1,5,6,4,3,2]=>[.,[[[[.,.],.],.],[.,.]]] [6,2,3,5,1,4]=>[2,3,1,6,5,4]=>[4,5,6,1,3,2]=>[[.,[[.,.],.]],[.,[.,.]]] [6,2,3,5,4,1]=>[6,2,3,5,4,1]=>[1,4,5,3,2,6]=>[.,[[[.,.],.],[.,[.,.]]]] [6,2,4,1,3,5]=>[2,1,4,6,3,5]=>[5,3,6,4,1,2]=>[[[.,[.,.]],[.,.]],[.,.]] [6,2,4,1,5,3]=>[4,2,6,5,1,3]=>[3,1,5,6,2,4]=>[[.,[.,.]],[[.,.],[.,.]]] [6,2,4,3,1,5]=>[2,6,4,3,1,5]=>[5,1,3,4,6,2]=>[[.,[[.,.],[.,.]]],[.,.]] [6,2,4,3,5,1]=>[2,6,4,3,5,1]=>[1,5,3,4,6,2]=>[.,[[[.,.],[.,.]],[.,.]]] [6,2,4,5,1,3]=>[2,1,4,6,5,3]=>[3,5,6,4,1,2]=>[[.,[.,.]],[[.,.],[.,.]]] [6,2,4,5,3,1]=>[4,2,6,5,3,1]=>[1,3,5,6,2,4]=>[.,[[.,.],[[.,.],[.,.]]]] [6,2,5,1,3,4]=>[2,1,3,6,5,4]=>[4,5,6,3,1,2]=>[[[.,[.,.]],.],[.,[.,.]]] [6,2,5,1,4,3]=>[6,2,1,5,4,3]=>[3,4,5,1,2,6]=>[[.,[.,.]],[.,[.,[.,.]]]] [6,2,5,3,1,4]=>[2,6,3,5,1,4]=>[4,1,5,3,6,2]=>[[.,[[.,.],.]],[.,[.,.]]] [6,2,5,3,4,1]=>[2,6,3,5,4,1]=>[1,4,5,3,6,2]=>[.,[[[.,.],.],[.,[.,.]]]] [6,2,5,4,1,3]=>[2,6,1,5,4,3]=>[3,4,5,1,6,2]=>[[.,[.,.]],[.,[.,[.,.]]]] [6,2,5,4,3,1]=>[6,5,2,4,3,1]=>[1,3,4,2,5,6]=>[.,[[.,.],[.,[.,[.,.]]]]] [6,3,1,2,4,5]=>[1,3,2,6,4,5]=>[5,4,6,2,3,1]=>[[[[.,.],[.,.]],.],[.,.]] [6,3,1,2,5,4]=>[6,1,3,5,2,4]=>[4,2,5,3,1,6]=>[[[.,.],[.,.]],[.,[.,.]]] [6,3,1,4,2,5]=>[3,4,6,1,2,5]=>[5,2,1,6,4,3]=>[[[.,.],[[.,.],.]],[.,.]] [6,3,1,4,5,2]=>[3,6,1,4,5,2]=>[2,5,4,1,6,3]=>[[.,.],[[[.,.],.],[.,.]]] [6,3,1,5,2,4]=>[3,1,6,5,2,4]=>[4,2,5,6,1,3]=>[[[.,.],[.,.]],[.,[.,.]]] [6,3,1,5,4,2]=>[6,3,5,4,1,2]=>[2,1,4,5,3,6]=>[[.,.],[[.,.],[.,[.,.]]]] [6,3,2,1,4,5]=>[3,2,6,1,4,5]=>[5,4,1,6,2,3]=>[[[.,[.,[.,.]]],.],[.,.]] [6,3,2,1,5,4]=>[6,3,5,2,1,4]=>[4,1,2,5,3,6]=>[[.,[.,[.,.]]],[.,[.,.]]] [6,3,2,4,1,5]=>[3,2,6,4,1,5]=>[5,1,4,6,2,3]=>[[.,[[.,[.,.]],.]],[.,.]] [6,3,2,4,5,1]=>[3,2,6,4,5,1]=>[1,5,4,6,2,3]=>[.,[[[.,[.,.]],.],[.,.]]] [6,3,2,5,1,4]=>[3,2,6,1,5,4]=>[4,5,1,6,2,3]=>[[.,[.,[.,.]]],[.,[.,.]]] [6,3,2,5,4,1]=>[6,3,5,2,4,1]=>[1,4,2,5,3,6]=>[.,[[.,[.,.]],[.,[.,.]]]] [6,3,4,1,2,5]=>[1,3,4,6,2,5]=>[5,2,6,4,3,1]=>[[[.,.],[[.,.],.]],[.,.]] [6,3,4,1,5,2]=>[3,4,6,5,1,2]=>[2,1,5,6,4,3]=>[[.,.],[[[.,.],.],[.,.]]] [6,3,4,2,1,5]=>[3,4,6,2,1,5]=>[5,1,2,6,4,3]=>[[.,[.,[[.,.],.]]],[.,.]] [6,3,4,2,5,1]=>[3,4,6,2,5,1]=>[1,5,2,6,4,3]=>[.,[[.,[[.,.],.]],[.,.]]] [6,3,4,5,1,2]=>[1,3,4,6,5,2]=>[2,5,6,4,3,1]=>[[.,.],[[[.,.],.],[.,.]]] [6,3,4,5,2,1]=>[3,4,6,5,2,1]=>[1,2,5,6,4,3]=>[.,[.,[[[.,.],.],[.,.]]]] [6,3,5,1,2,4]=>[1,3,2,6,5,4]=>[4,5,6,2,3,1]=>[[[.,.],[.,.]],[.,[.,.]]] [6,3,5,1,4,2]=>[3,6,1,5,4,2]=>[2,4,5,1,6,3]=>[[.,.],[[.,.],[.,[.,.]]]] [6,3,5,2,1,4]=>[3,2,6,5,1,4]=>[4,1,5,6,2,3]=>[[.,[.,[.,.]]],[.,[.,.]]] [6,3,5,2,4,1]=>[3,2,6,5,4,1]=>[1,4,5,6,2,3]=>[.,[[.,[.,.]],[.,[.,.]]]] [6,3,5,4,1,2]=>[1,6,3,5,4,2]=>[2,4,5,3,6,1]=>[[.,.],[[.,.],[.,[.,.]]]] [6,3,5,4,2,1]=>[6,3,5,4,2,1]=>[1,2,4,5,3,6]=>[.,[.,[[.,.],[.,[.,.]]]]] [6,4,1,2,3,5]=>[1,2,4,6,3,5]=>[5,3,6,4,2,1]=>[[[[.,.],.],[.,.]],[.,.]] [6,4,1,2,5,3]=>[4,1,6,5,2,3]=>[3,2,5,6,1,4]=>[[[.,.],.],[[.,.],[.,.]]] [6,4,1,3,2,5]=>[1,6,4,3,2,5]=>[5,2,3,4,6,1]=>[[[.,.],[.,[.,.]]],[.,.]] [6,4,1,3,5,2]=>[4,1,6,3,5,2]=>[2,5,3,6,1,4]=>[[.,.],[[.,[.,.]],[.,.]]] [6,4,1,5,2,3]=>[1,4,6,5,2,3]=>[3,2,5,6,4,1]=>[[[.,.],.],[[.,.],[.,.]]] [6,4,1,5,3,2]=>[4,6,5,3,1,2]=>[2,1,3,5,6,4]=>[[.,.],[.,[[.,.],[.,.]]]] [6,4,2,1,3,5]=>[2,4,6,1,3,5]=>[5,3,1,6,4,2]=>[[[.,[.,.]],[.,.]],[.,.]] [6,4,2,1,5,3]=>[4,6,5,2,1,3]=>[3,1,2,5,6,4]=>[[.,[.,.]],[[.,.],[.,.]]] [6,4,2,3,1,5]=>[2,4,6,3,1,5]=>[5,1,3,6,4,2]=>[[.,[[.,.],[.,.]]],[.,.]] [6,4,2,3,5,1]=>[2,4,6,3,5,1]=>[1,5,3,6,4,2]=>[.,[[[.,.],[.,.]],[.,.]]] [6,4,2,5,1,3]=>[2,4,6,1,5,3]=>[3,5,1,6,4,2]=>[[.,[.,.]],[[.,.],[.,.]]] [6,4,2,5,3,1]=>[4,6,5,2,3,1]=>[1,3,2,5,6,4]=>[.,[[.,.],[[.,.],[.,.]]]] [6,4,3,1,2,5]=>[1,4,6,3,2,5]=>[5,2,3,6,4,1]=>[[[.,.],[.,[.,.]]],[.,.]] [6,4,3,1,5,2]=>[4,6,3,5,1,2]=>[2,1,5,3,6,4]=>[[.,.],[[.,[.,.]],[.,.]]] [6,4,3,2,1,5]=>[4,6,3,2,1,5]=>[5,1,2,3,6,4]=>[[.,[.,[.,[.,.]]]],[.,.]] [6,4,3,2,5,1]=>[4,6,3,2,5,1]=>[1,5,2,3,6,4]=>[.,[[.,[.,[.,.]]],[.,.]]] [6,4,3,5,1,2]=>[1,4,6,3,5,2]=>[2,5,3,6,4,1]=>[[.,.],[[.,[.,.]],[.,.]]] [6,4,3,5,2,1]=>[4,6,3,5,2,1]=>[1,2,5,3,6,4]=>[.,[.,[[.,[.,.]],[.,.]]]] [6,4,5,1,2,3]=>[1,2,4,6,5,3]=>[3,5,6,4,2,1]=>[[[.,.],.],[[.,.],[.,.]]] [6,4,5,1,3,2]=>[4,1,6,5,3,2]=>[2,3,5,6,1,4]=>[[.,.],[.,[[.,.],[.,.]]]] [6,4,5,2,1,3]=>[2,4,6,5,1,3]=>[3,1,5,6,4,2]=>[[.,[.,.]],[[.,.],[.,.]]] [6,4,5,2,3,1]=>[2,4,6,5,3,1]=>[1,3,5,6,4,2]=>[.,[[.,.],[[.,.],[.,.]]]] [6,4,5,3,1,2]=>[1,4,6,5,3,2]=>[2,3,5,6,4,1]=>[[.,.],[.,[[.,.],[.,.]]]] [6,4,5,3,2,1]=>[4,6,5,3,2,1]=>[1,2,3,5,6,4]=>[.,[.,[.,[[.,.],[.,.]]]]] [6,5,1,2,3,4]=>[1,2,3,6,5,4]=>[4,5,6,3,2,1]=>[[[[.,.],.],.],[.,[.,.]]] [6,5,1,2,4,3]=>[6,1,2,5,4,3]=>[3,4,5,2,1,6]=>[[[.,.],.],[.,[.,[.,.]]]] [6,5,1,3,2,4]=>[1,6,3,5,2,4]=>[4,2,5,3,6,1]=>[[[.,.],[.,.]],[.,[.,.]]] [6,5,1,3,4,2]=>[3,1,6,5,4,2]=>[2,4,5,6,1,3]=>[[.,.],[[.,.],[.,[.,.]]]] [6,5,1,4,2,3]=>[1,6,2,5,4,3]=>[3,4,5,2,6,1]=>[[[.,.],.],[.,[.,[.,.]]]] [6,5,1,4,3,2]=>[6,5,1,4,3,2]=>[2,3,4,1,5,6]=>[[.,.],[.,[.,[.,[.,.]]]]] [6,5,2,1,3,4]=>[2,1,6,5,3,4]=>[4,3,5,6,1,2]=>[[[.,[.,.]],.],[.,[.,.]]] [6,5,2,1,4,3]=>[6,2,5,4,1,3]=>[3,1,4,5,2,6]=>[[.,[.,.]],[.,[.,[.,.]]]] [6,5,2,3,1,4]=>[2,3,6,5,1,4]=>[4,1,5,6,3,2]=>[[.,[[.,.],.]],[.,[.,.]]] [6,5,2,3,4,1]=>[2,3,6,5,4,1]=>[1,4,5,6,3,2]=>[.,[[[.,.],.],[.,[.,.]]]] [6,5,2,4,1,3]=>[2,1,6,5,4,3]=>[3,4,5,6,1,2]=>[[.,[.,.]],[.,[.,[.,.]]]] [6,5,2,4,3,1]=>[6,2,5,4,3,1]=>[1,3,4,5,2,6]=>[.,[[.,.],[.,[.,[.,.]]]]] [6,5,3,1,2,4]=>[1,3,6,5,2,4]=>[4,2,5,6,3,1]=>[[[.,.],[.,.]],[.,[.,.]]] [6,5,3,1,4,2]=>[3,6,5,4,1,2]=>[2,1,4,5,6,3]=>[[.,.],[[.,.],[.,[.,.]]]] [6,5,3,2,1,4]=>[3,6,5,2,1,4]=>[4,1,2,5,6,3]=>[[.,[.,[.,.]]],[.,[.,.]]] [6,5,3,2,4,1]=>[3,6,5,2,4,1]=>[1,4,2,5,6,3]=>[.,[[.,[.,.]],[.,[.,.]]]] [6,5,3,4,1,2]=>[1,3,6,5,4,2]=>[2,4,5,6,3,1]=>[[.,.],[[.,.],[.,[.,.]]]] [6,5,3,4,2,1]=>[3,6,5,4,2,1]=>[1,2,4,5,6,3]=>[.,[.,[[.,.],[.,[.,.]]]]] [6,5,4,1,2,3]=>[1,2,6,5,4,3]=>[3,4,5,6,2,1]=>[[[.,.],.],[.,[.,[.,.]]]] [6,5,4,1,3,2]=>[6,1,5,4,3,2]=>[2,3,4,5,1,6]=>[[.,.],[.,[.,[.,[.,.]]]]] [6,5,4,2,1,3]=>[2,6,5,4,1,3]=>[3,1,4,5,6,2]=>[[.,[.,.]],[.,[.,[.,.]]]] [6,5,4,2,3,1]=>[2,6,5,4,3,1]=>[1,3,4,5,6,2]=>[.,[[.,.],[.,[.,[.,.]]]]] [6,5,4,3,1,2]=>[1,6,5,4,3,2]=>[2,3,4,5,6,1]=>[[.,.],[.,[.,[.,[.,.]]]]] [6,5,4,3,2,1]=>[6,5,4,3,2,1]=>[1,2,3,4,5,6]=>[.,[.,[.,[.,[.,[.,.]]]]]] [1,2,3,4,5,6,7]=>[1,2,3,4,5,6,7]=>[7,6,5,4,3,2,1]=>[[[[[[[.,.],.],.],.],.],.],.] [1,2,3,4,5,7,6]=>[7,1,2,3,4,5,6]=>[6,5,4,3,2,1,7]=>[[[[[[.,.],.],.],.],.],[.,.]] [1,2,3,4,6,5,7]=>[6,1,2,3,4,5,7]=>[7,5,4,3,2,1,6]=>[[[[[[.,.],.],.],.],[.,.]],.] [1,2,3,4,6,7,5]=>[6,1,2,3,4,7,5]=>[5,7,4,3,2,1,6]=>[[[[[.,.],.],.],.],[[.,.],.]] [1,2,3,4,7,5,6]=>[1,7,2,3,4,5,6]=>[6,5,4,3,2,7,1]=>[[[[[[.,.],.],.],.],.],[.,.]] [1,2,3,4,7,6,5]=>[7,6,1,2,3,4,5]=>[5,4,3,2,1,6,7]=>[[[[[.,.],.],.],.],[.,[.,.]]] [1,2,3,5,4,6,7]=>[5,1,2,3,4,6,7]=>[7,6,4,3,2,1,5]=>[[[[[[.,.],.],.],[.,.]],.],.] [1,2,3,5,4,7,6]=>[7,5,1,2,3,4,6]=>[6,4,3,2,1,5,7]=>[[[[[.,.],.],.],[.,.]],[.,.]] [1,2,3,5,6,4,7]=>[5,1,2,3,6,4,7]=>[7,4,6,3,2,1,5]=>[[[[[.,.],.],.],[[.,.],.]],.] [1,2,3,5,6,7,4]=>[5,1,2,3,6,7,4]=>[4,7,6,3,2,1,5]=>[[[[.,.],.],.],[[[.,.],.],.]] [1,2,3,5,7,4,6]=>[5,1,2,3,4,7,6]=>[6,7,4,3,2,1,5]=>[[[[[.,.],.],.],[.,.]],[.,.]] [1,2,3,5,7,6,4]=>[7,5,1,2,3,6,4]=>[4,6,3,2,1,5,7]=>[[[[.,.],.],.],[[.,.],[.,.]]] [1,2,3,6,4,5,7]=>[1,6,2,3,4,5,7]=>[7,5,4,3,2,6,1]=>[[[[[[.,.],.],.],.],[.,.]],.] [1,2,3,6,4,7,5]=>[6,7,1,2,3,4,5]=>[5,4,3,2,1,7,6]=>[[[[[.,.],.],.],.],[[.,.],.]] [1,2,3,6,5,4,7]=>[6,5,1,2,3,4,7]=>[7,4,3,2,1,5,6]=>[[[[[.,.],.],.],[.,[.,.]]],.] [1,2,3,6,5,7,4]=>[6,5,1,2,3,7,4]=>[4,7,3,2,1,5,6]=>[[[[.,.],.],.],[[.,[.,.]],.]] [1,2,3,6,7,4,5]=>[1,6,2,3,4,7,5]=>[5,7,4,3,2,6,1]=>[[[[[.,.],.],.],.],[[.,.],.]] [1,2,3,6,7,5,4]=>[6,7,1,2,3,5,4]=>[4,5,3,2,1,7,6]=>[[[[.,.],.],.],[.,[[.,.],.]]] [1,2,3,7,4,5,6]=>[1,2,7,3,4,5,6]=>[6,5,4,3,7,2,1]=>[[[[[[.,.],.],.],.],.],[.,.]] [1,2,3,7,4,6,5]=>[7,1,6,2,3,4,5]=>[5,4,3,2,6,1,7]=>[[[[[.,.],.],.],.],[.,[.,.]]] [1,2,3,7,5,4,6]=>[5,7,1,2,3,4,6]=>[6,4,3,2,1,7,5]=>[[[[[.,.],.],.],[.,.]],[.,.]] [1,2,3,7,5,6,4]=>[7,1,5,2,3,6,4]=>[4,6,3,2,5,1,7]=>[[[[.,.],.],.],[[.,.],[.,.]]] [1,2,3,7,6,4,5]=>[1,7,6,2,3,4,5]=>[5,4,3,2,6,7,1]=>[[[[[.,.],.],.],.],[.,[.,.]]] [1,2,3,7,6,5,4]=>[7,6,5,1,2,3,4]=>[4,3,2,1,5,6,7]=>[[[[.,.],.],.],[.,[.,[.,.]]]] [1,2,4,3,5,6,7]=>[4,1,2,3,5,6,7]=>[7,6,5,3,2,1,4]=>[[[[[[.,.],.],[.,.]],.],.],.] [1,2,4,3,5,7,6]=>[7,4,1,2,3,5,6]=>[6,5,3,2,1,4,7]=>[[[[[.,.],.],[.,.]],.],[.,.]] [1,2,4,3,6,5,7]=>[6,4,1,2,3,5,7]=>[7,5,3,2,1,4,6]=>[[[[[.,.],.],[.,.]],[.,.]],.] [1,2,4,3,6,7,5]=>[6,4,1,2,3,7,5]=>[5,7,3,2,1,4,6]=>[[[[.,.],.],[.,.]],[[.,.],.]] [1,2,4,3,7,5,6]=>[4,7,1,2,3,5,6]=>[6,5,3,2,1,7,4]=>[[[[[.,.],.],[.,.]],.],[.,.]] [1,2,4,3,7,6,5]=>[7,6,4,1,2,3,5]=>[5,3,2,1,4,6,7]=>[[[[.,.],.],[.,.]],[.,[.,.]]] [1,2,4,5,3,6,7]=>[4,1,2,5,3,6,7]=>[7,6,3,5,2,1,4]=>[[[[[.,.],.],[[.,.],.]],.],.] [1,2,4,5,3,7,6]=>[7,4,1,2,5,3,6]=>[6,3,5,2,1,4,7]=>[[[[.,.],.],[[.,.],.]],[.,.]] [1,2,4,5,6,3,7]=>[4,1,2,5,6,3,7]=>[7,3,6,5,2,1,4]=>[[[[.,.],.],[[[.,.],.],.]],.] [1,2,4,5,6,7,3]=>[4,1,2,5,6,7,3]=>[3,7,6,5,2,1,4]=>[[[.,.],.],[[[[.,.],.],.],.]] [1,2,4,5,7,3,6]=>[4,1,2,5,3,7,6]=>[6,7,3,5,2,1,4]=>[[[[.,.],.],[[.,.],.]],[.,.]] [1,2,4,5,7,6,3]=>[7,4,1,2,5,6,3]=>[3,6,5,2,1,4,7]=>[[[.,.],.],[[[.,.],.],[.,.]]] [1,2,4,6,3,5,7]=>[4,1,2,3,6,5,7]=>[7,5,6,3,2,1,4]=>[[[[[.,.],.],[.,.]],[.,.]],.] [1,2,4,6,3,7,5]=>[6,4,1,2,7,3,5]=>[5,3,7,2,1,4,6]=>[[[[.,.],.],[.,.]],[[.,.],.]] [1,2,4,6,5,3,7]=>[6,4,1,2,5,3,7]=>[7,3,5,2,1,4,6]=>[[[[.,.],.],[[.,.],[.,.]]],.] [1,2,4,6,5,7,3]=>[6,4,1,2,5,7,3]=>[3,7,5,2,1,4,6]=>[[[.,.],.],[[[.,.],[.,.]],.]] [1,2,4,6,7,3,5]=>[4,1,2,3,6,7,5]=>[5,7,6,3,2,1,4]=>[[[[.,.],.],[.,.]],[[.,.],.]] [1,2,4,6,7,5,3]=>[6,4,1,2,7,5,3]=>[3,5,7,2,1,4,6]=>[[[.,.],.],[[.,.],[[.,.],.]]] [1,2,4,7,3,5,6]=>[4,1,2,3,5,7,6]=>[6,7,5,3,2,1,4]=>[[[[[.,.],.],[.,.]],.],[.,.]] [1,2,4,7,3,6,5]=>[7,4,1,2,3,6,5]=>[5,6,3,2,1,4,7]=>[[[[.,.],.],[.,.]],[.,[.,.]]] [1,2,4,7,5,3,6]=>[4,7,1,2,5,3,6]=>[6,3,5,2,1,7,4]=>[[[[.,.],.],[[.,.],.]],[.,.]] [1,2,4,7,5,6,3]=>[7,1,4,2,5,6,3]=>[3,6,5,2,4,1,7]=>[[[.,.],.],[[[.,.],.],[.,.]]] [1,2,4,7,6,3,5]=>[4,7,1,2,3,6,5]=>[5,6,3,2,1,7,4]=>[[[[.,.],.],[.,.]],[.,[.,.]]] [1,2,4,7,6,5,3]=>[7,6,4,1,2,5,3]=>[3,5,2,1,4,6,7]=>[[[.,.],.],[[.,.],[.,[.,.]]]] [1,2,5,3,4,6,7]=>[1,5,2,3,4,6,7]=>[7,6,4,3,2,5,1]=>[[[[[[.,.],.],.],[.,.]],.],.] [1,2,5,3,4,7,6]=>[7,1,5,2,3,4,6]=>[6,4,3,2,5,1,7]=>[[[[[.,.],.],.],[.,.]],[.,.]] [1,2,5,3,6,4,7]=>[5,6,1,2,3,4,7]=>[7,4,3,2,1,6,5]=>[[[[[.,.],.],.],[[.,.],.]],.] [1,2,5,3,6,7,4]=>[5,6,1,2,3,7,4]=>[4,7,3,2,1,6,5]=>[[[[.,.],.],.],[[[.,.],.],.]] [1,2,5,3,7,4,6]=>[5,1,7,2,3,4,6]=>[6,4,3,2,7,1,5]=>[[[[[.,.],.],.],[.,.]],[.,.]] [1,2,5,3,7,6,4]=>[7,5,6,1,2,3,4]=>[4,3,2,1,6,5,7]=>[[[[.,.],.],.],[[.,.],[.,.]]] [1,2,5,4,3,6,7]=>[5,4,1,2,3,6,7]=>[7,6,3,2,1,4,5]=>[[[[[.,.],.],[.,[.,.]]],.],.] [1,2,5,4,3,7,6]=>[7,5,4,1,2,3,6]=>[6,3,2,1,4,5,7]=>[[[[.,.],.],[.,[.,.]]],[.,.]] [1,2,5,4,6,3,7]=>[5,4,1,2,6,3,7]=>[7,3,6,2,1,4,5]=>[[[[.,.],.],[[.,[.,.]],.]],.] [1,2,5,4,6,7,3]=>[5,4,1,2,6,7,3]=>[3,7,6,2,1,4,5]=>[[[.,.],.],[[[.,[.,.]],.],.]] [1,2,5,4,7,3,6]=>[5,4,1,2,3,7,6]=>[6,7,3,2,1,4,5]=>[[[[.,.],.],[.,[.,.]]],[.,.]] [1,2,5,4,7,6,3]=>[7,5,4,1,2,6,3]=>[3,6,2,1,4,5,7]=>[[[.,.],.],[[.,[.,.]],[.,.]]] [1,2,5,6,3,4,7]=>[1,5,2,3,6,4,7]=>[7,4,6,3,2,5,1]=>[[[[[.,.],.],.],[[.,.],.]],.] [1,2,5,6,3,7,4]=>[5,6,1,2,7,3,4]=>[4,3,7,2,1,6,5]=>[[[[.,.],.],.],[[[.,.],.],.]] [1,2,5,6,4,3,7]=>[5,6,1,2,4,3,7]=>[7,3,4,2,1,6,5]=>[[[[.,.],.],[.,[[.,.],.]]],.] [1,2,5,6,4,7,3]=>[5,6,1,2,4,7,3]=>[3,7,4,2,1,6,5]=>[[[.,.],.],[[.,[[.,.],.]],.]] [1,2,5,6,7,3,4]=>[1,5,2,3,6,7,4]=>[4,7,6,3,2,5,1]=>[[[[.,.],.],.],[[[.,.],.],.]] [1,2,5,6,7,4,3]=>[5,6,1,2,7,4,3]=>[3,4,7,2,1,6,5]=>[[[.,.],.],[.,[[[.,.],.],.]]] [1,2,5,7,3,4,6]=>[1,5,2,3,4,7,6]=>[6,7,4,3,2,5,1]=>[[[[[.,.],.],.],[.,.]],[.,.]] [1,2,5,7,3,6,4]=>[5,7,1,2,3,6,4]=>[4,6,3,2,1,7,5]=>[[[[.,.],.],.],[[.,.],[.,.]]] [1,2,5,7,4,3,6]=>[5,1,7,2,4,3,6]=>[6,3,4,2,7,1,5]=>[[[[.,.],.],[.,[.,.]]],[.,.]] [1,2,5,7,4,6,3]=>[5,4,1,2,7,6,3]=>[3,6,7,2,1,4,5]=>[[[.,.],.],[[.,[.,.]],[.,.]]] [1,2,5,7,6,3,4]=>[1,7,5,2,3,6,4]=>[4,6,3,2,5,7,1]=>[[[[.,.],.],.],[[.,.],[.,.]]] [1,2,5,7,6,4,3]=>[7,5,6,1,2,4,3]=>[3,4,2,1,6,5,7]=>[[[.,.],.],[.,[[.,.],[.,.]]]] [1,2,6,3,4,5,7]=>[1,2,6,3,4,5,7]=>[7,5,4,3,6,2,1]=>[[[[[[.,.],.],.],.],[.,.]],.] [1,2,6,3,4,7,5]=>[6,1,7,2,3,4,5]=>[5,4,3,2,7,1,6]=>[[[[[.,.],.],.],.],[[.,.],.]] [1,2,6,3,5,4,7]=>[6,1,5,2,3,4,7]=>[7,4,3,2,5,1,6]=>[[[[[.,.],.],.],[.,[.,.]]],.] [1,2,6,3,5,7,4]=>[6,1,5,2,3,7,4]=>[4,7,3,2,5,1,6]=>[[[[.,.],.],.],[[.,[.,.]],.]] [1,2,6,3,7,4,5]=>[1,6,7,2,3,4,5]=>[5,4,3,2,7,6,1]=>[[[[[.,.],.],.],.],[[.,.],.]] [1,2,6,3,7,5,4]=>[6,7,5,1,2,3,4]=>[4,3,2,1,5,7,6]=>[[[[.,.],.],.],[.,[[.,.],.]]] [1,2,6,4,3,5,7]=>[4,6,1,2,3,5,7]=>[7,5,3,2,1,6,4]=>[[[[[.,.],.],[.,.]],[.,.]],.] [1,2,6,4,3,7,5]=>[6,7,4,1,2,3,5]=>[5,3,2,1,4,7,6]=>[[[[.,.],.],[.,.]],[[.,.],.]] [1,2,6,4,5,3,7]=>[6,1,4,2,5,3,7]=>[7,3,5,2,4,1,6]=>[[[[.,.],.],[[.,.],[.,.]]],.] [1,2,6,4,5,7,3]=>[6,1,4,2,5,7,3]=>[3,7,5,2,4,1,6]=>[[[.,.],.],[[[.,.],[.,.]],.]] [1,2,6,4,7,3,5]=>[4,6,1,2,3,7,5]=>[5,7,3,2,1,6,4]=>[[[[.,.],.],[.,.]],[[.,.],.]] [1,2,6,4,7,5,3]=>[6,7,4,1,2,5,3]=>[3,5,2,1,4,7,6]=>[[[.,.],.],[[.,.],[[.,.],.]]] [1,2,6,5,3,4,7]=>[1,6,5,2,3,4,7]=>[7,4,3,2,5,6,1]=>[[[[[.,.],.],.],[.,[.,.]]],.] [1,2,6,5,3,7,4]=>[6,5,7,1,2,3,4]=>[4,3,2,1,7,5,6]=>[[[[.,.],.],.],[[.,[.,.]],.]] [1,2,6,5,4,3,7]=>[6,5,4,1,2,3,7]=>[7,3,2,1,4,5,6]=>[[[[.,.],.],[.,[.,[.,.]]]],.] [1,2,6,5,4,7,3]=>[6,5,4,1,2,7,3]=>[3,7,2,1,4,5,6]=>[[[.,.],.],[[.,[.,[.,.]]],.]] [1,2,6,5,7,3,4]=>[1,6,5,2,3,7,4]=>[4,7,3,2,5,6,1]=>[[[[.,.],.],.],[[.,[.,.]],.]] [1,2,6,5,7,4,3]=>[6,5,7,1,2,4,3]=>[3,4,2,1,7,5,6]=>[[[.,.],.],[.,[[.,[.,.]],.]]] [1,2,6,7,3,4,5]=>[1,2,6,3,4,7,5]=>[5,7,4,3,6,2,1]=>[[[[[.,.],.],.],.],[[.,.],.]] [1,2,6,7,3,5,4]=>[6,1,7,2,3,5,4]=>[4,5,3,2,7,1,6]=>[[[[.,.],.],.],[.,[[.,.],.]]] [1,2,6,7,4,3,5]=>[1,6,7,2,4,3,5]=>[5,3,4,2,7,6,1]=>[[[[.,.],.],[.,.]],[[.,.],.]] [1,2,6,7,4,5,3]=>[6,1,4,2,7,5,3]=>[3,5,7,2,4,1,6]=>[[[.,.],.],[[.,.],[[.,.],.]]] [1,2,6,7,5,3,4]=>[1,6,7,2,3,5,4]=>[4,5,3,2,7,6,1]=>[[[[.,.],.],.],[.,[[.,.],.]]] [1,2,6,7,5,4,3]=>[6,7,5,1,2,4,3]=>[3,4,2,1,5,7,6]=>[[[.,.],.],[.,[.,[[.,.],.]]]] [1,2,7,3,4,5,6]=>[1,2,3,7,4,5,6]=>[6,5,4,7,3,2,1]=>[[[[[[.,.],.],.],.],.],[.,.]] [1,2,7,3,4,6,5]=>[7,1,2,6,3,4,5]=>[5,4,3,6,2,1,7]=>[[[[[.,.],.],.],.],[.,[.,.]]] [1,2,7,3,5,4,6]=>[1,7,5,2,3,4,6]=>[6,4,3,2,5,7,1]=>[[[[[.,.],.],.],[.,.]],[.,.]] [1,2,7,3,5,6,4]=>[7,1,2,5,3,6,4]=>[4,6,3,5,2,1,7]=>[[[[.,.],.],.],[[.,.],[.,.]]] [1,2,7,3,6,4,5]=>[1,7,2,6,3,4,5]=>[5,4,3,6,2,7,1]=>[[[[[.,.],.],.],.],[.,[.,.]]] [1,2,7,3,6,5,4]=>[7,6,1,5,2,3,4]=>[4,3,2,5,1,6,7]=>[[[[.,.],.],.],[.,[.,[.,.]]]] [1,2,7,4,3,5,6]=>[4,1,7,2,3,5,6]=>[6,5,3,2,7,1,4]=>[[[[[.,.],.],[.,.]],.],[.,.]] [1,2,7,4,3,6,5]=>[7,4,6,1,2,3,5]=>[5,3,2,1,6,4,7]=>[[[[.,.],.],[.,.]],[.,[.,.]]] [1,2,7,4,5,3,6]=>[1,7,4,2,5,3,6]=>[6,3,5,2,4,7,1]=>[[[[.,.],.],[[.,.],.]],[.,.]] [1,2,7,4,5,6,3]=>[7,1,2,4,5,6,3]=>[3,6,5,4,2,1,7]=>[[[.,.],.],[[[.,.],.],[.,.]]] [1,2,7,4,6,3,5]=>[1,7,4,2,3,6,5]=>[5,6,3,2,4,7,1]=>[[[[.,.],.],[.,.]],[.,[.,.]]] [1,2,7,4,6,5,3]=>[7,6,1,4,2,5,3]=>[3,5,2,4,1,6,7]=>[[[.,.],.],[[.,.],[.,[.,.]]]] [1,2,7,5,3,4,6]=>[1,5,7,2,3,4,6]=>[6,4,3,2,7,5,1]=>[[[[[.,.],.],.],[.,.]],[.,.]] [1,2,7,5,3,6,4]=>[5,7,6,1,2,3,4]=>[4,3,2,1,6,7,5]=>[[[[.,.],.],.],[[.,.],[.,.]]] [1,2,7,5,4,3,6]=>[5,7,4,1,2,3,6]=>[6,3,2,1,4,7,5]=>[[[[.,.],.],[.,[.,.]]],[.,.]] [1,2,7,5,4,6,3]=>[5,7,4,1,2,6,3]=>[3,6,2,1,4,7,5]=>[[[.,.],.],[[.,[.,.]],[.,.]]] [1,2,7,5,6,3,4]=>[1,7,2,5,3,6,4]=>[4,6,3,5,2,7,1]=>[[[[.,.],.],.],[[.,.],[.,.]]] [1,2,7,5,6,4,3]=>[7,5,1,6,2,4,3]=>[3,4,2,6,1,5,7]=>[[[.,.],.],[.,[[.,.],[.,.]]]] [1,2,7,6,3,4,5]=>[1,2,7,6,3,4,5]=>[5,4,3,6,7,2,1]=>[[[[[.,.],.],.],.],[.,[.,.]]] [1,2,7,6,3,5,4]=>[7,1,6,5,2,3,4]=>[4,3,2,5,6,1,7]=>[[[[.,.],.],.],[.,[.,[.,.]]]] [1,2,7,6,4,3,5]=>[4,7,6,1,2,3,5]=>[5,3,2,1,6,7,4]=>[[[[.,.],.],[.,.]],[.,[.,.]]] [1,2,7,6,4,5,3]=>[7,1,6,4,2,5,3]=>[3,5,2,4,6,1,7]=>[[[.,.],.],[[.,.],[.,[.,.]]]] [1,2,7,6,5,3,4]=>[1,7,6,5,2,3,4]=>[4,3,2,5,6,7,1]=>[[[[.,.],.],.],[.,[.,[.,.]]]] [1,2,7,6,5,4,3]=>[7,6,5,4,1,2,3]=>[3,2,1,4,5,6,7]=>[[[.,.],.],[.,[.,[.,[.,.]]]]] [1,3,2,4,5,6,7]=>[3,1,2,4,5,6,7]=>[7,6,5,4,2,1,3]=>[[[[[[.,.],[.,.]],.],.],.],.] [1,3,2,4,5,7,6]=>[7,3,1,2,4,5,6]=>[6,5,4,2,1,3,7]=>[[[[[.,.],[.,.]],.],.],[.,.]] [1,3,2,4,6,5,7]=>[6,3,1,2,4,5,7]=>[7,5,4,2,1,3,6]=>[[[[[.,.],[.,.]],.],[.,.]],.] [1,3,2,4,6,7,5]=>[6,3,1,2,4,7,5]=>[5,7,4,2,1,3,6]=>[[[[.,.],[.,.]],.],[[.,.],.]] [1,3,2,4,7,5,6]=>[3,7,1,2,4,5,6]=>[6,5,4,2,1,7,3]=>[[[[[.,.],[.,.]],.],.],[.,.]] [1,3,2,4,7,6,5]=>[7,6,3,1,2,4,5]=>[5,4,2,1,3,6,7]=>[[[[.,.],[.,.]],.],[.,[.,.]]] [1,3,2,5,4,6,7]=>[5,3,1,2,4,6,7]=>[7,6,4,2,1,3,5]=>[[[[[.,.],[.,.]],[.,.]],.],.] [1,3,2,5,4,7,6]=>[7,5,3,1,2,4,6]=>[6,4,2,1,3,5,7]=>[[[[.,.],[.,.]],[.,.]],[.,.]] [1,3,2,5,6,4,7]=>[5,3,1,2,6,4,7]=>[7,4,6,2,1,3,5]=>[[[[.,.],[.,.]],[[.,.],.]],.] [1,3,2,5,6,7,4]=>[5,3,1,2,6,7,4]=>[4,7,6,2,1,3,5]=>[[[.,.],[.,.]],[[[.,.],.],.]] [1,3,2,5,7,4,6]=>[5,3,1,2,4,7,6]=>[6,7,4,2,1,3,5]=>[[[[.,.],[.,.]],[.,.]],[.,.]] [1,3,2,5,7,6,4]=>[7,5,3,1,2,6,4]=>[4,6,2,1,3,5,7]=>[[[.,.],[.,.]],[[.,.],[.,.]]] [1,3,2,6,4,5,7]=>[3,6,1,2,4,5,7]=>[7,5,4,2,1,6,3]=>[[[[[.,.],[.,.]],.],[.,.]],.] [1,3,2,6,4,7,5]=>[6,7,3,1,2,4,5]=>[5,4,2,1,3,7,6]=>[[[[.,.],[.,.]],.],[[.,.],.]] [1,3,2,6,5,4,7]=>[6,5,3,1,2,4,7]=>[7,4,2,1,3,5,6]=>[[[[.,.],[.,.]],[.,[.,.]]],.] [1,3,2,6,5,7,4]=>[6,5,3,1,2,7,4]=>[4,7,2,1,3,5,6]=>[[[.,.],[.,.]],[[.,[.,.]],.]] [1,3,2,6,7,4,5]=>[3,6,1,2,4,7,5]=>[5,7,4,2,1,6,3]=>[[[[.,.],[.,.]],.],[[.,.],.]] [1,3,2,6,7,5,4]=>[6,7,3,1,2,5,4]=>[4,5,2,1,3,7,6]=>[[[.,.],[.,.]],[.,[[.,.],.]]] [1,3,2,7,4,5,6]=>[3,1,7,2,4,5,6]=>[6,5,4,2,7,1,3]=>[[[[[.,.],[.,.]],.],.],[.,.]] [1,3,2,7,4,6,5]=>[7,3,6,1,2,4,5]=>[5,4,2,1,6,3,7]=>[[[[.,.],[.,.]],.],[.,[.,.]]] [1,3,2,7,5,4,6]=>[5,7,3,1,2,4,6]=>[6,4,2,1,3,7,5]=>[[[[.,.],[.,.]],[.,.]],[.,.]] [1,3,2,7,5,6,4]=>[7,3,5,1,2,6,4]=>[4,6,2,1,5,3,7]=>[[[.,.],[.,.]],[[.,.],[.,.]]] [1,3,2,7,6,4,5]=>[3,7,6,1,2,4,5]=>[5,4,2,1,6,7,3]=>[[[[.,.],[.,.]],.],[.,[.,.]]] [1,3,2,7,6,5,4]=>[7,6,5,3,1,2,4]=>[4,2,1,3,5,6,7]=>[[[.,.],[.,.]],[.,[.,[.,.]]]] [1,3,4,2,5,6,7]=>[3,1,4,2,5,6,7]=>[7,6,5,2,4,1,3]=>[[[[[.,.],[[.,.],.]],.],.],.] [1,3,4,2,5,7,6]=>[7,3,1,4,2,5,6]=>[6,5,2,4,1,3,7]=>[[[[.,.],[[.,.],.]],.],[.,.]] [1,3,4,2,6,5,7]=>[6,3,1,4,2,5,7]=>[7,5,2,4,1,3,6]=>[[[[.,.],[[.,.],.]],[.,.]],.] [1,3,4,2,6,7,5]=>[6,3,1,4,2,7,5]=>[5,7,2,4,1,3,6]=>[[[.,.],[[.,.],.]],[[.,.],.]] [1,3,4,2,7,5,6]=>[3,7,1,4,2,5,6]=>[6,5,2,4,1,7,3]=>[[[[.,.],[[.,.],.]],.],[.,.]] [1,3,4,2,7,6,5]=>[7,6,3,1,4,2,5]=>[5,2,4,1,3,6,7]=>[[[.,.],[[.,.],.]],[.,[.,.]]] [1,3,4,5,2,6,7]=>[3,1,4,5,2,6,7]=>[7,6,2,5,4,1,3]=>[[[[.,.],[[[.,.],.],.]],.],.] [1,3,4,5,2,7,6]=>[7,3,1,4,5,2,6]=>[6,2,5,4,1,3,7]=>[[[.,.],[[[.,.],.],.]],[.,.]] [1,3,4,5,6,2,7]=>[3,1,4,5,6,2,7]=>[7,2,6,5,4,1,3]=>[[[.,.],[[[[.,.],.],.],.]],.] [1,3,4,5,6,7,2]=>[3,1,4,5,6,7,2]=>[2,7,6,5,4,1,3]=>[[.,.],[[[[[.,.],.],.],.],.]] [1,3,4,5,7,2,6]=>[3,1,4,5,2,7,6]=>[6,7,2,5,4,1,3]=>[[[.,.],[[[.,.],.],.]],[.,.]] [1,3,4,5,7,6,2]=>[7,3,1,4,5,6,2]=>[2,6,5,4,1,3,7]=>[[.,.],[[[[.,.],.],.],[.,.]]] [1,3,4,6,2,5,7]=>[3,1,4,2,6,5,7]=>[7,5,6,2,4,1,3]=>[[[[.,.],[[.,.],.]],[.,.]],.] [1,3,4,6,2,7,5]=>[6,3,1,4,7,2,5]=>[5,2,7,4,1,3,6]=>[[[.,.],[[.,.],.]],[[.,.],.]] [1,3,4,6,5,2,7]=>[6,3,1,4,5,2,7]=>[7,2,5,4,1,3,6]=>[[[.,.],[[[.,.],.],[.,.]]],.] [1,3,4,6,5,7,2]=>[6,3,1,4,5,7,2]=>[2,7,5,4,1,3,6]=>[[.,.],[[[[.,.],.],[.,.]],.]] [1,3,4,6,7,2,5]=>[3,1,4,2,6,7,5]=>[5,7,6,2,4,1,3]=>[[[.,.],[[.,.],.]],[[.,.],.]] [1,3,4,6,7,5,2]=>[6,3,1,4,7,5,2]=>[2,5,7,4,1,3,6]=>[[.,.],[[[.,.],.],[[.,.],.]]] [1,3,4,7,2,5,6]=>[3,1,4,2,5,7,6]=>[6,7,5,2,4,1,3]=>[[[[.,.],[[.,.],.]],.],[.,.]] [1,3,4,7,2,6,5]=>[7,3,1,4,2,6,5]=>[5,6,2,4,1,3,7]=>[[[.,.],[[.,.],.]],[.,[.,.]]] [1,3,4,7,5,2,6]=>[3,7,1,4,5,2,6]=>[6,2,5,4,1,7,3]=>[[[.,.],[[[.,.],.],.]],[.,.]] [1,3,4,7,5,6,2]=>[7,1,3,4,5,6,2]=>[2,6,5,4,3,1,7]=>[[.,.],[[[[.,.],.],.],[.,.]]] [1,3,4,7,6,2,5]=>[3,7,1,4,2,6,5]=>[5,6,2,4,1,7,3]=>[[[.,.],[[.,.],.]],[.,[.,.]]] [1,3,4,7,6,5,2]=>[7,6,3,1,4,5,2]=>[2,5,4,1,3,6,7]=>[[.,.],[[[.,.],.],[.,[.,.]]]] [1,3,5,2,4,6,7]=>[3,1,2,5,4,6,7]=>[7,6,4,5,2,1,3]=>[[[[[.,.],[.,.]],[.,.]],.],.] [1,3,5,2,4,7,6]=>[7,3,1,2,5,4,6]=>[6,4,5,2,1,3,7]=>[[[[.,.],[.,.]],[.,.]],[.,.]] [1,3,5,2,6,4,7]=>[5,3,1,6,2,4,7]=>[7,4,2,6,1,3,5]=>[[[[.,.],[.,.]],[[.,.],.]],.] [1,3,5,2,6,7,4]=>[5,3,1,6,2,7,4]=>[4,7,2,6,1,3,5]=>[[[.,.],[.,.]],[[[.,.],.],.]] [1,3,5,2,7,4,6]=>[5,3,1,2,7,4,6]=>[6,4,7,2,1,3,5]=>[[[[.,.],[.,.]],[.,.]],[.,.]] [1,3,5,2,7,6,4]=>[7,5,3,1,6,2,4]=>[4,2,6,1,3,5,7]=>[[[.,.],[.,.]],[[.,.],[.,.]]] [1,3,5,4,2,6,7]=>[5,3,1,4,2,6,7]=>[7,6,2,4,1,3,5]=>[[[[.,.],[[.,.],[.,.]]],.],.] [1,3,5,4,2,7,6]=>[7,5,3,1,4,2,6]=>[6,2,4,1,3,5,7]=>[[[.,.],[[.,.],[.,.]]],[.,.]] [1,3,5,4,6,2,7]=>[5,3,1,4,6,2,7]=>[7,2,6,4,1,3,5]=>[[[.,.],[[[.,.],[.,.]],.]],.] [1,3,5,4,6,7,2]=>[5,3,1,4,6,7,2]=>[2,7,6,4,1,3,5]=>[[.,.],[[[[.,.],[.,.]],.],.]] [1,3,5,4,7,2,6]=>[5,3,1,4,2,7,6]=>[6,7,2,4,1,3,5]=>[[[.,.],[[.,.],[.,.]]],[.,.]] [1,3,5,4,7,6,2]=>[7,5,3,1,4,6,2]=>[2,6,4,1,3,5,7]=>[[.,.],[[[.,.],[.,.]],[.,.]]] [1,3,5,6,2,4,7]=>[3,1,2,5,6,4,7]=>[7,4,6,5,2,1,3]=>[[[[.,.],[.,.]],[[.,.],.]],.] [1,3,5,6,2,7,4]=>[5,3,1,6,7,2,4]=>[4,2,7,6,1,3,5]=>[[[.,.],[.,.]],[[[.,.],.],.]] [1,3,5,6,4,2,7]=>[5,3,1,6,4,2,7]=>[7,2,4,6,1,3,5]=>[[[.,.],[[.,.],[[.,.],.]]],.] [1,3,5,6,4,7,2]=>[5,3,1,6,4,7,2]=>[2,7,4,6,1,3,5]=>[[.,.],[[[.,.],[[.,.],.]],.]] [1,3,5,6,7,2,4]=>[3,1,2,5,6,7,4]=>[4,7,6,5,2,1,3]=>[[[.,.],[.,.]],[[[.,.],.],.]] [1,3,5,6,7,4,2]=>[5,3,1,6,7,4,2]=>[2,4,7,6,1,3,5]=>[[.,.],[[.,.],[[[.,.],.],.]]] [1,3,5,7,2,4,6]=>[3,1,2,5,4,7,6]=>[6,7,4,5,2,1,3]=>[[[[.,.],[.,.]],[.,.]],[.,.]] [1,3,5,7,2,6,4]=>[5,3,1,7,2,6,4]=>[4,6,2,7,1,3,5]=>[[[.,.],[.,.]],[[.,.],[.,.]]] [1,3,5,7,4,2,6]=>[5,3,1,4,7,2,6]=>[6,2,7,4,1,3,5]=>[[[.,.],[[.,.],[.,.]]],[.,.]] [1,3,5,7,4,6,2]=>[5,3,1,4,7,6,2]=>[2,6,7,4,1,3,5]=>[[.,.],[[[.,.],[.,.]],[.,.]]] [1,3,5,7,6,2,4]=>[3,7,1,2,5,6,4]=>[4,6,5,2,1,7,3]=>[[[.,.],[.,.]],[[.,.],[.,.]]] [1,3,5,7,6,4,2]=>[7,5,3,1,6,4,2]=>[2,4,6,1,3,5,7]=>[[.,.],[[.,.],[[.,.],[.,.]]]] [1,3,6,2,4,5,7]=>[3,1,2,4,6,5,7]=>[7,5,6,4,2,1,3]=>[[[[[.,.],[.,.]],.],[.,.]],.] [1,3,6,2,4,7,5]=>[6,3,1,2,7,4,5]=>[5,4,7,2,1,3,6]=>[[[[.,.],[.,.]],.],[[.,.],.]] [1,3,6,2,5,4,7]=>[6,3,1,2,5,4,7]=>[7,4,5,2,1,3,6]=>[[[[.,.],[.,.]],[.,[.,.]]],.] [1,3,6,2,5,7,4]=>[6,3,1,2,5,7,4]=>[4,7,5,2,1,3,6]=>[[[.,.],[.,.]],[[.,[.,.]],.]] [1,3,6,2,7,4,5]=>[3,6,1,2,7,4,5]=>[5,4,7,2,1,6,3]=>[[[[.,.],[.,.]],.],[[.,.],.]] [1,3,6,2,7,5,4]=>[6,7,3,1,5,2,4]=>[4,2,5,1,3,7,6]=>[[[.,.],[.,.]],[.,[[.,.],.]]] [1,3,6,4,2,5,7]=>[3,6,1,4,2,5,7]=>[7,5,2,4,1,6,3]=>[[[[.,.],[[.,.],.]],[.,.]],.] [1,3,6,4,2,7,5]=>[6,7,3,1,4,2,5]=>[5,2,4,1,3,7,6]=>[[[.,.],[[.,.],.]],[[.,.],.]] [1,3,6,4,5,2,7]=>[6,1,3,4,5,2,7]=>[7,2,5,4,3,1,6]=>[[[.,.],[[[.,.],.],[.,.]]],.] [1,3,6,4,5,7,2]=>[6,1,3,4,5,7,2]=>[2,7,5,4,3,1,6]=>[[.,.],[[[[.,.],.],[.,.]],.]] [1,3,6,4,7,2,5]=>[3,6,1,4,2,7,5]=>[5,7,2,4,1,6,3]=>[[[.,.],[[.,.],.]],[[.,.],.]] [1,3,6,4,7,5,2]=>[6,7,3,1,4,5,2]=>[2,5,4,1,3,7,6]=>[[.,.],[[[.,.],.],[[.,.],.]]] [1,3,6,5,2,4,7]=>[3,6,1,2,5,4,7]=>[7,4,5,2,1,6,3]=>[[[[.,.],[.,.]],[.,[.,.]]],.] [1,3,6,5,2,7,4]=>[6,5,3,1,7,2,4]=>[4,2,7,1,3,5,6]=>[[[.,.],[.,.]],[[.,[.,.]],.]] [1,3,6,5,4,2,7]=>[6,5,3,1,4,2,7]=>[7,2,4,1,3,5,6]=>[[[.,.],[[.,.],[.,[.,.]]]],.] [1,3,6,5,4,7,2]=>[6,5,3,1,4,7,2]=>[2,7,4,1,3,5,6]=>[[.,.],[[[.,.],[.,[.,.]]],.]] [1,3,6,5,7,2,4]=>[3,6,1,2,5,7,4]=>[4,7,5,2,1,6,3]=>[[[.,.],[.,.]],[[.,[.,.]],.]] [1,3,6,5,7,4,2]=>[6,5,3,1,7,4,2]=>[2,4,7,1,3,5,6]=>[[.,.],[[.,.],[[.,[.,.]],.]]] [1,3,6,7,2,4,5]=>[3,1,2,4,6,7,5]=>[5,7,6,4,2,1,3]=>[[[[.,.],[.,.]],.],[[.,.],.]] [1,3,6,7,2,5,4]=>[6,3,1,2,7,5,4]=>[4,5,7,2,1,3,6]=>[[[.,.],[.,.]],[.,[[.,.],.]]] [1,3,6,7,4,2,5]=>[3,6,1,4,7,2,5]=>[5,2,7,4,1,6,3]=>[[[.,.],[[.,.],.]],[[.,.],.]] [1,3,6,7,4,5,2]=>[6,1,3,4,7,5,2]=>[2,5,7,4,3,1,6]=>[[.,.],[[[.,.],.],[[.,.],.]]] [1,3,6,7,5,2,4]=>[3,6,1,2,7,5,4]=>[4,5,7,2,1,6,3]=>[[[.,.],[.,.]],[.,[[.,.],.]]] [1,3,6,7,5,4,2]=>[6,7,3,1,5,4,2]=>[2,4,5,1,3,7,6]=>[[.,.],[[.,.],[.,[[.,.],.]]]] [1,3,7,2,4,5,6]=>[3,1,2,4,5,7,6]=>[6,7,5,4,2,1,3]=>[[[[[.,.],[.,.]],.],.],[.,.]] [1,3,7,2,4,6,5]=>[7,3,1,2,4,6,5]=>[5,6,4,2,1,3,7]=>[[[[.,.],[.,.]],.],[.,[.,.]]] [1,3,7,2,5,4,6]=>[3,7,1,2,5,4,6]=>[6,4,5,2,1,7,3]=>[[[[.,.],[.,.]],[.,.]],[.,.]] [1,3,7,2,5,6,4]=>[5,3,1,2,7,6,4]=>[4,6,7,2,1,3,5]=>[[[.,.],[.,.]],[[.,.],[.,.]]] [1,3,7,2,6,4,5]=>[3,7,1,2,4,6,5]=>[5,6,4,2,1,7,3]=>[[[[.,.],[.,.]],.],[.,[.,.]]] [1,3,7,2,6,5,4]=>[7,6,3,1,2,5,4]=>[4,5,2,1,3,6,7]=>[[[.,.],[.,.]],[.,[.,[.,.]]]] [1,3,7,4,2,5,6]=>[3,1,7,4,2,5,6]=>[6,5,2,4,7,1,3]=>[[[[.,.],[[.,.],.]],.],[.,.]] [1,3,7,4,2,6,5]=>[7,3,6,1,4,2,5]=>[5,2,4,1,6,3,7]=>[[[.,.],[[.,.],.]],[.,[.,.]]] [1,3,7,4,5,2,6]=>[1,7,3,4,5,2,6]=>[6,2,5,4,3,7,1]=>[[[.,.],[[[.,.],.],.]],[.,.]] [1,3,7,4,5,6,2]=>[3,1,7,4,5,6,2]=>[2,6,5,4,7,1,3]=>[[.,.],[[[[.,.],.],.],[.,.]]] [1,3,7,4,6,2,5]=>[1,7,3,4,2,6,5]=>[5,6,2,4,3,7,1]=>[[[.,.],[[.,.],.]],[.,[.,.]]] [1,3,7,4,6,5,2]=>[7,6,1,3,4,5,2]=>[2,5,4,3,1,6,7]=>[[.,.],[[[.,.],.],[.,[.,.]]]] [1,3,7,5,2,4,6]=>[3,1,7,2,5,4,6]=>[6,4,5,2,7,1,3]=>[[[[.,.],[.,.]],[.,.]],[.,.]] [1,3,7,5,2,6,4]=>[7,3,5,1,6,2,4]=>[4,2,6,1,5,3,7]=>[[[.,.],[.,.]],[[.,.],[.,.]]] [1,3,7,5,4,2,6]=>[5,7,3,1,4,2,6]=>[6,2,4,1,3,7,5]=>[[[.,.],[[.,.],[.,.]]],[.,.]] [1,3,7,5,4,6,2]=>[5,7,3,1,4,6,2]=>[2,6,4,1,3,7,5]=>[[.,.],[[[.,.],[.,.]],[.,.]]] [1,3,7,5,6,2,4]=>[1,7,3,2,5,6,4]=>[4,6,5,2,3,7,1]=>[[[.,.],[.,.]],[[.,.],[.,.]]] [1,3,7,5,6,4,2]=>[7,5,1,3,6,4,2]=>[2,4,6,3,1,5,7]=>[[.,.],[[.,.],[[.,.],[.,.]]]] [1,3,7,6,2,4,5]=>[3,1,7,2,4,6,5]=>[5,6,4,2,7,1,3]=>[[[[.,.],[.,.]],.],[.,[.,.]]] [1,3,7,6,2,5,4]=>[7,3,6,1,2,5,4]=>[4,5,2,1,6,3,7]=>[[[.,.],[.,.]],[.,[.,[.,.]]]] [1,3,7,6,4,2,5]=>[3,7,6,1,4,2,5]=>[5,2,4,1,6,7,3]=>[[[.,.],[[.,.],.]],[.,[.,.]]] [1,3,7,6,4,5,2]=>[7,1,6,3,4,5,2]=>[2,5,4,3,6,1,7]=>[[.,.],[[[.,.],.],[.,[.,.]]]] [1,3,7,6,5,2,4]=>[3,7,6,1,2,5,4]=>[4,5,2,1,6,7,3]=>[[[.,.],[.,.]],[.,[.,[.,.]]]] [1,3,7,6,5,4,2]=>[7,6,5,3,1,4,2]=>[2,4,1,3,5,6,7]=>[[.,.],[[.,.],[.,[.,[.,.]]]]] [1,4,2,3,5,6,7]=>[1,4,2,3,5,6,7]=>[7,6,5,3,2,4,1]=>[[[[[[.,.],.],[.,.]],.],.],.] [1,4,2,3,5,7,6]=>[7,1,4,2,3,5,6]=>[6,5,3,2,4,1,7]=>[[[[[.,.],.],[.,.]],.],[.,.]] [1,4,2,3,6,5,7]=>[6,1,4,2,3,5,7]=>[7,5,3,2,4,1,6]=>[[[[[.,.],.],[.,.]],[.,.]],.] [1,4,2,3,6,7,5]=>[6,1,4,2,3,7,5]=>[5,7,3,2,4,1,6]=>[[[[.,.],.],[.,.]],[[.,.],.]] [1,4,2,3,7,5,6]=>[1,7,4,2,3,5,6]=>[6,5,3,2,4,7,1]=>[[[[[.,.],.],[.,.]],.],[.,.]] [1,4,2,3,7,6,5]=>[7,6,1,4,2,3,5]=>[5,3,2,4,1,6,7]=>[[[[.,.],.],[.,.]],[.,[.,.]]] [1,4,2,5,3,6,7]=>[4,5,1,2,3,6,7]=>[7,6,3,2,1,5,4]=>[[[[[.,.],.],[[.,.],.]],.],.] [1,4,2,5,3,7,6]=>[7,4,5,1,2,3,6]=>[6,3,2,1,5,4,7]=>[[[[.,.],.],[[.,.],.]],[.,.]] [1,4,2,5,6,3,7]=>[4,5,1,2,6,3,7]=>[7,3,6,2,1,5,4]=>[[[[.,.],.],[[[.,.],.],.]],.] [1,4,2,5,6,7,3]=>[4,5,1,2,6,7,3]=>[3,7,6,2,1,5,4]=>[[[.,.],.],[[[[.,.],.],.],.]] [1,4,2,5,7,3,6]=>[4,5,1,2,3,7,6]=>[6,7,3,2,1,5,4]=>[[[[.,.],.],[[.,.],.]],[.,.]] [1,4,2,5,7,6,3]=>[7,4,5,1,2,6,3]=>[3,6,2,1,5,4,7]=>[[[.,.],.],[[[.,.],.],[.,.]]] [1,4,2,6,3,5,7]=>[4,1,6,2,3,5,7]=>[7,5,3,2,6,1,4]=>[[[[[.,.],.],[.,.]],[.,.]],.] [1,4,2,6,3,7,5]=>[6,4,7,1,2,3,5]=>[5,3,2,1,7,4,6]=>[[[[.,.],.],[.,.]],[[.,.],.]] [1,4,2,6,5,3,7]=>[6,4,5,1,2,3,7]=>[7,3,2,1,5,4,6]=>[[[[.,.],.],[[.,.],[.,.]]],.] [1,4,2,6,5,7,3]=>[6,4,5,1,2,7,3]=>[3,7,2,1,5,4,6]=>[[[.,.],.],[[[.,.],[.,.]],.]] [1,4,2,6,7,3,5]=>[4,1,6,2,3,7,5]=>[5,7,3,2,6,1,4]=>[[[[.,.],.],[.,.]],[[.,.],.]] [1,4,2,6,7,5,3]=>[6,4,7,1,2,5,3]=>[3,5,2,1,7,4,6]=>[[[.,.],.],[[.,.],[[.,.],.]]] [1,4,2,7,3,5,6]=>[4,1,2,7,3,5,6]=>[6,5,3,7,2,1,4]=>[[[[[.,.],.],[.,.]],.],[.,.]] [1,4,2,7,3,6,5]=>[7,4,1,6,2,3,5]=>[5,3,2,6,1,4,7]=>[[[[.,.],.],[.,.]],[.,[.,.]]] [1,4,2,7,5,3,6]=>[4,7,5,1,2,3,6]=>[6,3,2,1,5,7,4]=>[[[[.,.],.],[[.,.],.]],[.,.]] [1,4,2,7,5,6,3]=>[4,7,5,1,2,6,3]=>[3,6,2,1,5,7,4]=>[[[.,.],.],[[[.,.],.],[.,.]]] [1,4,2,7,6,3,5]=>[4,7,1,6,2,3,5]=>[5,3,2,6,1,7,4]=>[[[[.,.],.],[.,.]],[.,[.,.]]] [1,4,2,7,6,5,3]=>[7,6,4,5,1,2,3]=>[3,2,1,5,4,6,7]=>[[[.,.],.],[[.,.],[.,[.,.]]]] [1,4,3,2,5,6,7]=>[4,3,1,2,5,6,7]=>[7,6,5,2,1,3,4]=>[[[[[.,.],[.,[.,.]]],.],.],.] [1,4,3,2,5,7,6]=>[7,4,3,1,2,5,6]=>[6,5,2,1,3,4,7]=>[[[[.,.],[.,[.,.]]],.],[.,.]] [1,4,3,2,6,5,7]=>[6,4,3,1,2,5,7]=>[7,5,2,1,3,4,6]=>[[[[.,.],[.,[.,.]]],[.,.]],.] [1,4,3,2,6,7,5]=>[6,4,3,1,2,7,5]=>[5,7,2,1,3,4,6]=>[[[.,.],[.,[.,.]]],[[.,.],.]] [1,4,3,2,7,5,6]=>[4,7,3,1,2,5,6]=>[6,5,2,1,3,7,4]=>[[[[.,.],[.,[.,.]]],.],[.,.]] [1,4,3,2,7,6,5]=>[7,6,4,3,1,2,5]=>[5,2,1,3,4,6,7]=>[[[.,.],[.,[.,.]]],[.,[.,.]]] [1,4,3,5,2,6,7]=>[4,3,1,5,2,6,7]=>[7,6,2,5,1,3,4]=>[[[[.,.],[[.,[.,.]],.]],.],.] [1,4,3,5,2,7,6]=>[7,4,3,1,5,2,6]=>[6,2,5,1,3,4,7]=>[[[.,.],[[.,[.,.]],.]],[.,.]] [1,4,3,5,6,2,7]=>[4,3,1,5,6,2,7]=>[7,2,6,5,1,3,4]=>[[[.,.],[[[.,[.,.]],.],.]],.] [1,4,3,5,6,7,2]=>[4,3,1,5,6,7,2]=>[2,7,6,5,1,3,4]=>[[.,.],[[[[.,[.,.]],.],.],.]] [1,4,3,5,7,2,6]=>[4,3,1,5,2,7,6]=>[6,7,2,5,1,3,4]=>[[[.,.],[[.,[.,.]],.]],[.,.]] [1,4,3,5,7,6,2]=>[7,4,3,1,5,6,2]=>[2,6,5,1,3,4,7]=>[[.,.],[[[.,[.,.]],.],[.,.]]] [1,4,3,6,2,5,7]=>[4,3,1,2,6,5,7]=>[7,5,6,2,1,3,4]=>[[[[.,.],[.,[.,.]]],[.,.]],.] [1,4,3,6,2,7,5]=>[6,4,3,1,7,2,5]=>[5,2,7,1,3,4,6]=>[[[.,.],[.,[.,.]]],[[.,.],.]] [1,4,3,6,5,2,7]=>[6,4,3,1,5,2,7]=>[7,2,5,1,3,4,6]=>[[[.,.],[[.,[.,.]],[.,.]]],.] [1,4,3,6,5,7,2]=>[6,4,3,1,5,7,2]=>[2,7,5,1,3,4,6]=>[[.,.],[[[.,[.,.]],[.,.]],.]] [1,4,3,6,7,2,5]=>[4,3,1,2,6,7,5]=>[5,7,6,2,1,3,4]=>[[[.,.],[.,[.,.]]],[[.,.],.]] [1,4,3,6,7,5,2]=>[6,4,3,1,7,5,2]=>[2,5,7,1,3,4,6]=>[[.,.],[[.,[.,.]],[[.,.],.]]] [1,4,3,7,2,5,6]=>[4,3,1,2,5,7,6]=>[6,7,5,2,1,3,4]=>[[[[.,.],[.,[.,.]]],.],[.,.]] [1,4,3,7,2,6,5]=>[7,4,3,1,2,6,5]=>[5,6,2,1,3,4,7]=>[[[.,.],[.,[.,.]]],[.,[.,.]]] [1,4,3,7,5,2,6]=>[4,7,3,1,5,2,6]=>[6,2,5,1,3,7,4]=>[[[.,.],[[.,[.,.]],.]],[.,.]] [1,4,3,7,5,6,2]=>[4,7,3,1,5,6,2]=>[2,6,5,1,3,7,4]=>[[.,.],[[[.,[.,.]],.],[.,.]]] [1,4,3,7,6,2,5]=>[4,7,3,1,2,6,5]=>[5,6,2,1,3,7,4]=>[[[.,.],[.,[.,.]]],[.,[.,.]]] [1,4,3,7,6,5,2]=>[7,6,4,3,1,5,2]=>[2,5,1,3,4,6,7]=>[[.,.],[[.,[.,.]],[.,[.,.]]]] [1,4,5,2,3,6,7]=>[1,4,2,5,3,6,7]=>[7,6,3,5,2,4,1]=>[[[[[.,.],.],[[.,.],.]],.],.] [1,4,5,2,3,7,6]=>[7,1,4,2,5,3,6]=>[6,3,5,2,4,1,7]=>[[[[.,.],.],[[.,.],.]],[.,.]] [1,4,5,2,6,3,7]=>[4,5,1,6,2,3,7]=>[7,3,2,6,1,5,4]=>[[[[.,.],.],[[[.,.],.],.]],.] [1,4,5,2,6,7,3]=>[4,5,1,6,2,7,3]=>[3,7,2,6,1,5,4]=>[[[.,.],.],[[[[.,.],.],.],.]] [1,4,5,2,7,3,6]=>[4,5,1,2,7,3,6]=>[6,3,7,2,1,5,4]=>[[[[.,.],.],[[.,.],.]],[.,.]] [1,4,5,2,7,6,3]=>[7,4,5,1,6,2,3]=>[3,2,6,1,5,4,7]=>[[[.,.],.],[[[.,.],.],[.,.]]] [1,4,5,3,2,6,7]=>[4,5,1,3,2,6,7]=>[7,6,2,3,1,5,4]=>[[[[.,.],[.,[[.,.],.]]],.],.] [1,4,5,3,2,7,6]=>[7,4,5,1,3,2,6]=>[6,2,3,1,5,4,7]=>[[[.,.],[.,[[.,.],.]]],[.,.]] [1,4,5,3,6,2,7]=>[4,5,1,3,6,2,7]=>[7,2,6,3,1,5,4]=>[[[.,.],[[.,[[.,.],.]],.]],.] [1,4,5,3,6,7,2]=>[4,5,1,3,6,7,2]=>[2,7,6,3,1,5,4]=>[[.,.],[[[.,[[.,.],.]],.],.]] [1,4,5,3,7,2,6]=>[4,5,1,3,2,7,6]=>[6,7,2,3,1,5,4]=>[[[.,.],[.,[[.,.],.]]],[.,.]] [1,4,5,3,7,6,2]=>[7,4,5,1,3,6,2]=>[2,6,3,1,5,4,7]=>[[.,.],[[.,[[.,.],.]],[.,.]]] [1,4,5,6,2,3,7]=>[1,4,2,5,6,3,7]=>[7,3,6,5,2,4,1]=>[[[[.,.],.],[[[.,.],.],.]],.] [1,4,5,6,2,7,3]=>[4,5,1,6,7,2,3]=>[3,2,7,6,1,5,4]=>[[[.,.],.],[[[[.,.],.],.],.]] [1,4,5,6,3,2,7]=>[4,5,1,6,3,2,7]=>[7,2,3,6,1,5,4]=>[[[.,.],[.,[[[.,.],.],.]]],.] [1,4,5,6,3,7,2]=>[4,5,1,6,3,7,2]=>[2,7,3,6,1,5,4]=>[[.,.],[[.,[[[.,.],.],.]],.]] [1,4,5,6,7,2,3]=>[1,4,2,5,6,7,3]=>[3,7,6,5,2,4,1]=>[[[.,.],.],[[[[.,.],.],.],.]] [1,4,5,6,7,3,2]=>[4,5,1,6,7,3,2]=>[2,3,7,6,1,5,4]=>[[.,.],[.,[[[[.,.],.],.],.]]] [1,4,5,7,2,3,6]=>[1,4,2,5,3,7,6]=>[6,7,3,5,2,4,1]=>[[[[.,.],.],[[.,.],.]],[.,.]] [1,4,5,7,2,6,3]=>[4,5,1,7,2,6,3]=>[3,6,2,7,1,5,4]=>[[[.,.],.],[[[.,.],.],[.,.]]] [1,4,5,7,3,2,6]=>[4,5,1,3,7,2,6]=>[6,2,7,3,1,5,4]=>[[[.,.],[.,[[.,.],.]]],[.,.]] [1,4,5,7,3,6,2]=>[4,5,1,3,7,6,2]=>[2,6,7,3,1,5,4]=>[[.,.],[[.,[[.,.],.]],[.,.]]] [1,4,5,7,6,2,3]=>[1,7,4,2,5,6,3]=>[3,6,5,2,4,7,1]=>[[[.,.],.],[[[.,.],.],[.,.]]] [1,4,5,7,6,3,2]=>[7,4,5,1,6,3,2]=>[2,3,6,1,5,4,7]=>[[.,.],[.,[[[.,.],.],[.,.]]]] [1,4,6,2,3,5,7]=>[1,4,2,3,6,5,7]=>[7,5,6,3,2,4,1]=>[[[[[.,.],.],[.,.]],[.,.]],.] [1,4,6,2,3,7,5]=>[6,1,4,2,7,3,5]=>[5,3,7,2,4,1,6]=>[[[[.,.],.],[.,.]],[[.,.],.]] [1,4,6,2,5,3,7]=>[4,6,1,2,5,3,7]=>[7,3,5,2,1,6,4]=>[[[[.,.],.],[[.,.],[.,.]]],.] [1,4,6,2,5,7,3]=>[4,6,1,2,5,7,3]=>[3,7,5,2,1,6,4]=>[[[.,.],.],[[[.,.],[.,.]],.]] [1,4,6,2,7,3,5]=>[4,1,6,2,7,3,5]=>[5,3,7,2,6,1,4]=>[[[[.,.],.],[.,.]],[[.,.],.]] [1,4,6,2,7,5,3]=>[6,4,7,1,5,2,3]=>[3,2,5,1,7,4,6]=>[[[.,.],.],[[.,.],[[.,.],.]]] [1,4,6,3,2,5,7]=>[4,1,6,3,2,5,7]=>[7,5,2,3,6,1,4]=>[[[[.,.],[.,[.,.]]],[.,.]],.] [1,4,6,3,2,7,5]=>[6,4,7,1,3,2,5]=>[5,2,3,1,7,4,6]=>[[[.,.],[.,[.,.]]],[[.,.],.]] [1,4,6,3,5,2,7]=>[4,3,1,6,5,2,7]=>[7,2,5,6,1,3,4]=>[[[.,.],[[.,[.,.]],[.,.]]],.] [1,4,6,3,5,7,2]=>[4,3,1,6,5,7,2]=>[2,7,5,6,1,3,4]=>[[.,.],[[[.,[.,.]],[.,.]],.]] [1,4,6,3,7,2,5]=>[4,1,6,3,2,7,5]=>[5,7,2,3,6,1,4]=>[[[.,.],[.,[.,.]]],[[.,.],.]] [1,4,6,3,7,5,2]=>[6,4,7,1,3,5,2]=>[2,5,3,1,7,4,6]=>[[.,.],[[.,[.,.]],[[.,.],.]]] [1,4,6,5,2,3,7]=>[1,6,4,2,5,3,7]=>[7,3,5,2,4,6,1]=>[[[[.,.],.],[[.,.],[.,.]]],.] [1,4,6,5,2,7,3]=>[6,4,5,1,7,2,3]=>[3,2,7,1,5,4,6]=>[[[.,.],.],[[[.,.],[.,.]],.]] [1,4,6,5,3,2,7]=>[6,4,5,1,3,2,7]=>[7,2,3,1,5,4,6]=>[[[.,.],[.,[[.,.],[.,.]]]],.] [1,4,6,5,3,7,2]=>[6,4,5,1,3,7,2]=>[2,7,3,1,5,4,6]=>[[.,.],[[.,[[.,.],[.,.]]],.]] [1,4,6,5,7,2,3]=>[1,6,4,2,5,7,3]=>[3,7,5,2,4,6,1]=>[[[.,.],.],[[[.,.],[.,.]],.]] [1,4,6,5,7,3,2]=>[6,4,5,1,7,3,2]=>[2,3,7,1,5,4,6]=>[[.,.],[.,[[[.,.],[.,.]],.]]] [1,4,6,7,2,3,5]=>[1,4,2,3,6,7,5]=>[5,7,6,3,2,4,1]=>[[[[.,.],.],[.,.]],[[.,.],.]] [1,4,6,7,2,5,3]=>[4,6,1,2,7,5,3]=>[3,5,7,2,1,6,4]=>[[[.,.],.],[[.,.],[[.,.],.]]] [1,4,6,7,3,2,5]=>[4,1,6,3,7,2,5]=>[5,2,7,3,6,1,4]=>[[[.,.],[.,[.,.]]],[[.,.],.]] [1,4,6,7,3,5,2]=>[4,3,1,6,7,5,2]=>[2,5,7,6,1,3,4]=>[[.,.],[[.,[.,.]],[[.,.],.]]] [1,4,6,7,5,2,3]=>[1,6,4,2,7,5,3]=>[3,5,7,2,4,6,1]=>[[[.,.],.],[[.,.],[[.,.],.]]] [1,4,6,7,5,3,2]=>[6,4,7,1,5,3,2]=>[2,3,5,1,7,4,6]=>[[.,.],[.,[[.,.],[[.,.],.]]]] [1,4,7,2,3,5,6]=>[1,4,2,3,5,7,6]=>[6,7,5,3,2,4,1]=>[[[[[.,.],.],[.,.]],.],[.,.]] [1,4,7,2,3,6,5]=>[7,1,4,2,3,6,5]=>[5,6,3,2,4,1,7]=>[[[[.,.],.],[.,.]],[.,[.,.]]] [1,4,7,2,5,3,6]=>[4,1,7,2,5,3,6]=>[6,3,5,2,7,1,4]=>[[[[.,.],.],[[.,.],.]],[.,.]] [1,4,7,2,5,6,3]=>[4,5,1,2,7,6,3]=>[3,6,7,2,1,5,4]=>[[[.,.],.],[[[.,.],.],[.,.]]] [1,4,7,2,6,3,5]=>[4,1,7,2,3,6,5]=>[5,6,3,2,7,1,4]=>[[[[.,.],.],[.,.]],[.,[.,.]]] [1,4,7,2,6,5,3]=>[7,4,6,1,2,5,3]=>[3,5,2,1,6,4,7]=>[[[.,.],.],[[.,.],[.,[.,.]]]] [1,4,7,3,2,5,6]=>[4,1,3,7,2,5,6]=>[6,5,2,7,3,1,4]=>[[[[.,.],[.,[.,.]]],.],[.,.]] [1,4,7,3,2,6,5]=>[7,4,1,6,3,2,5]=>[5,2,3,6,1,4,7]=>[[[.,.],[.,[.,.]]],[.,[.,.]]] [1,4,7,3,5,2,6]=>[4,3,1,5,7,2,6]=>[6,2,7,5,1,3,4]=>[[[.,.],[[.,[.,.]],.]],[.,.]] [1,4,7,3,5,6,2]=>[4,3,1,5,7,6,2]=>[2,6,7,5,1,3,4]=>[[.,.],[[[.,[.,.]],.],[.,.]]] [1,4,7,3,6,2,5]=>[4,3,1,2,7,6,5]=>[5,6,7,2,1,3,4]=>[[[.,.],[.,[.,.]]],[.,[.,.]]] [1,4,7,3,6,5,2]=>[7,4,3,1,6,5,2]=>[2,5,6,1,3,4,7]=>[[.,.],[[.,[.,.]],[.,[.,.]]]] [1,4,7,5,2,3,6]=>[1,4,7,2,5,3,6]=>[6,3,5,2,7,4,1]=>[[[[.,.],.],[[.,.],.]],[.,.]] [1,4,7,5,2,6,3]=>[4,7,5,1,6,2,3]=>[3,2,6,1,5,7,4]=>[[[.,.],.],[[[.,.],.],[.,.]]] [1,4,7,5,3,2,6]=>[4,7,5,1,3,2,6]=>[6,2,3,1,5,7,4]=>[[[.,.],[.,[[.,.],.]]],[.,.]] [1,4,7,5,3,6,2]=>[4,7,5,1,3,6,2]=>[2,6,3,1,5,7,4]=>[[.,.],[[.,[[.,.],.]],[.,.]]] [1,4,7,5,6,2,3]=>[1,7,2,4,5,6,3]=>[3,6,5,4,2,7,1]=>[[[.,.],.],[[[.,.],.],[.,.]]] [1,4,7,5,6,3,2]=>[7,4,1,5,6,3,2]=>[2,3,6,5,1,4,7]=>[[.,.],[.,[[[.,.],.],[.,.]]]] [1,4,7,6,2,3,5]=>[1,4,7,2,3,6,5]=>[5,6,3,2,7,4,1]=>[[[[.,.],.],[.,.]],[.,[.,.]]] [1,4,7,6,2,5,3]=>[4,7,6,1,2,5,3]=>[3,5,2,1,6,7,4]=>[[[.,.],.],[[.,.],[.,[.,.]]]] [1,4,7,6,3,2,5]=>[4,7,1,6,3,2,5]=>[5,2,3,6,1,7,4]=>[[[.,.],[.,[.,.]]],[.,[.,.]]] [1,4,7,6,3,5,2]=>[4,7,3,1,6,5,2]=>[2,5,6,1,3,7,4]=>[[.,.],[[.,[.,.]],[.,[.,.]]]] [1,4,7,6,5,2,3]=>[1,7,6,4,2,5,3]=>[3,5,2,4,6,7,1]=>[[[.,.],.],[[.,.],[.,[.,.]]]] [1,4,7,6,5,3,2]=>[7,6,4,5,1,3,2]=>[2,3,1,5,4,6,7]=>[[.,.],[.,[[.,.],[.,[.,.]]]]] [1,5,2,3,4,6,7]=>[1,2,5,3,4,6,7]=>[7,6,4,3,5,2,1]=>[[[[[[.,.],.],.],[.,.]],.],.] [1,5,2,3,4,7,6]=>[7,1,2,5,3,4,6]=>[6,4,3,5,2,1,7]=>[[[[[.,.],.],.],[.,.]],[.,.]] [1,5,2,3,6,4,7]=>[5,1,6,2,3,4,7]=>[7,4,3,2,6,1,5]=>[[[[[.,.],.],.],[[.,.],.]],.] [1,5,2,3,6,7,4]=>[5,1,6,2,3,7,4]=>[4,7,3,2,6,1,5]=>[[[[.,.],.],.],[[[.,.],.],.]] [1,5,2,3,7,4,6]=>[5,1,2,7,3,4,6]=>[6,4,3,7,2,1,5]=>[[[[[.,.],.],.],[.,.]],[.,.]] [1,5,2,3,7,6,4]=>[7,5,1,6,2,3,4]=>[4,3,2,6,1,5,7]=>[[[[.,.],.],.],[[.,.],[.,.]]] [1,5,2,4,3,6,7]=>[5,1,4,2,3,6,7]=>[7,6,3,2,4,1,5]=>[[[[[.,.],.],[.,[.,.]]],.],.] [1,5,2,4,3,7,6]=>[7,5,1,4,2,3,6]=>[6,3,2,4,1,5,7]=>[[[[.,.],.],[.,[.,.]]],[.,.]] [1,5,2,4,6,3,7]=>[5,1,4,2,6,3,7]=>[7,3,6,2,4,1,5]=>[[[[.,.],.],[[.,[.,.]],.]],.] [1,5,2,4,6,7,3]=>[5,1,4,2,6,7,3]=>[3,7,6,2,4,1,5]=>[[[.,.],.],[[[.,[.,.]],.],.]] [1,5,2,4,7,3,6]=>[5,1,4,2,3,7,6]=>[6,7,3,2,4,1,5]=>[[[[.,.],.],[.,[.,.]]],[.,.]] [1,5,2,4,7,6,3]=>[7,5,1,4,2,6,3]=>[3,6,2,4,1,5,7]=>[[[.,.],.],[[.,[.,.]],[.,.]]] [1,5,2,6,3,4,7]=>[1,5,6,2,3,4,7]=>[7,4,3,2,6,5,1]=>[[[[[.,.],.],.],[[.,.],.]],.] [1,5,2,6,3,7,4]=>[5,6,7,1,2,3,4]=>[4,3,2,1,7,6,5]=>[[[[.,.],.],.],[[[.,.],.],.]] [1,5,2,6,4,3,7]=>[5,6,4,1,2,3,7]=>[7,3,2,1,4,6,5]=>[[[[.,.],.],[.,[[.,.],.]]],.] [1,5,2,6,4,7,3]=>[5,6,4,1,2,7,3]=>[3,7,2,1,4,6,5]=>[[[.,.],.],[[.,[[.,.],.]],.]] [1,5,2,6,7,3,4]=>[1,5,6,2,3,7,4]=>[4,7,3,2,6,5,1]=>[[[[.,.],.],.],[[[.,.],.],.]] [1,5,2,6,7,4,3]=>[5,6,7,1,2,4,3]=>[3,4,2,1,7,6,5]=>[[[.,.],.],[.,[[[.,.],.],.]]] [1,5,2,7,3,4,6]=>[1,5,2,7,3,4,6]=>[6,4,3,7,2,5,1]=>[[[[[.,.],.],.],[.,.]],[.,.]] [1,5,2,7,3,6,4]=>[5,7,1,6,2,3,4]=>[4,3,2,6,1,7,5]=>[[[[.,.],.],.],[[.,.],[.,.]]] [1,5,2,7,4,3,6]=>[5,4,7,1,2,3,6]=>[6,3,2,1,7,4,5]=>[[[[.,.],.],[.,[.,.]]],[.,.]] [1,5,2,7,4,6,3]=>[5,7,1,4,2,6,3]=>[3,6,2,4,1,7,5]=>[[[.,.],.],[[.,[.,.]],[.,.]]] [1,5,2,7,6,3,4]=>[1,7,5,6,2,3,4]=>[4,3,2,6,5,7,1]=>[[[[.,.],.],.],[[.,.],[.,.]]] [1,5,2,7,6,4,3]=>[7,5,6,4,1,2,3]=>[3,2,1,4,6,5,7]=>[[[.,.],.],[.,[[.,.],[.,.]]]] [1,5,3,2,4,6,7]=>[3,5,1,2,4,6,7]=>[7,6,4,2,1,5,3]=>[[[[[.,.],[.,.]],[.,.]],.],.] [1,5,3,2,4,7,6]=>[7,3,5,1,2,4,6]=>[6,4,2,1,5,3,7]=>[[[[.,.],[.,.]],[.,.]],[.,.]] [1,5,3,2,6,4,7]=>[5,6,3,1,2,4,7]=>[7,4,2,1,3,6,5]=>[[[[.,.],[.,.]],[[.,.],.]],.] [1,5,3,2,6,7,4]=>[5,6,3,1,2,7,4]=>[4,7,2,1,3,6,5]=>[[[.,.],[.,.]],[[[.,.],.],.]] [1,5,3,2,7,4,6]=>[5,3,7,1,2,4,6]=>[6,4,2,1,7,3,5]=>[[[[.,.],[.,.]],[.,.]],[.,.]] [1,5,3,2,7,6,4]=>[7,5,6,3,1,2,4]=>[4,2,1,3,6,5,7]=>[[[.,.],[.,.]],[[.,.],[.,.]]] [1,5,3,4,2,6,7]=>[5,1,3,4,2,6,7]=>[7,6,2,4,3,1,5]=>[[[[.,.],[[.,.],[.,.]]],.],.] [1,5,3,4,2,7,6]=>[7,5,1,3,4,2,6]=>[6,2,4,3,1,5,7]=>[[[.,.],[[.,.],[.,.]]],[.,.]] [1,5,3,4,6,2,7]=>[5,1,3,4,6,2,7]=>[7,2,6,4,3,1,5]=>[[[.,.],[[[.,.],[.,.]],.]],.] [1,5,3,4,6,7,2]=>[5,1,3,4,6,7,2]=>[2,7,6,4,3,1,5]=>[[.,.],[[[[.,.],[.,.]],.],.]] [1,5,3,4,7,2,6]=>[5,1,3,4,2,7,6]=>[6,7,2,4,3,1,5]=>[[[.,.],[[.,.],[.,.]]],[.,.]] [1,5,3,4,7,6,2]=>[7,5,1,3,4,6,2]=>[2,6,4,3,1,5,7]=>[[.,.],[[[.,.],[.,.]],[.,.]]] [1,5,3,6,2,4,7]=>[3,5,1,2,6,4,7]=>[7,4,6,2,1,5,3]=>[[[[.,.],[.,.]],[[.,.],.]],.] [1,5,3,6,2,7,4]=>[5,6,3,1,7,2,4]=>[4,2,7,1,3,6,5]=>[[[.,.],[.,.]],[[[.,.],.],.]] [1,5,3,6,4,2,7]=>[5,6,3,1,4,2,7]=>[7,2,4,1,3,6,5]=>[[[.,.],[[.,.],[[.,.],.]]],.] [1,5,3,6,4,7,2]=>[5,6,3,1,4,7,2]=>[2,7,4,1,3,6,5]=>[[.,.],[[[.,.],[[.,.],.]],.]] [1,5,3,6,7,2,4]=>[3,5,1,2,6,7,4]=>[4,7,6,2,1,5,3]=>[[[.,.],[.,.]],[[[.,.],.],.]] [1,5,3,6,7,4,2]=>[5,6,3,1,7,4,2]=>[2,4,7,1,3,6,5]=>[[.,.],[[.,.],[[[.,.],.],.]]] [1,5,3,7,2,4,6]=>[3,5,1,2,4,7,6]=>[6,7,4,2,1,5,3]=>[[[[.,.],[.,.]],[.,.]],[.,.]] [1,5,3,7,2,6,4]=>[5,7,3,1,2,6,4]=>[4,6,2,1,3,7,5]=>[[[.,.],[.,.]],[[.,.],[.,.]]] [1,5,3,7,4,2,6]=>[5,3,7,1,4,2,6]=>[6,2,4,1,7,3,5]=>[[[.,.],[[.,.],[.,.]]],[.,.]] [1,5,3,7,4,6,2]=>[5,7,1,3,4,6,2]=>[2,6,4,3,1,7,5]=>[[.,.],[[[.,.],[.,.]],[.,.]]] [1,5,3,7,6,2,4]=>[3,7,5,1,2,6,4]=>[4,6,2,1,5,7,3]=>[[[.,.],[.,.]],[[.,.],[.,.]]] [1,5,3,7,6,4,2]=>[7,5,6,3,1,4,2]=>[2,4,1,3,6,5,7]=>[[.,.],[[.,.],[[.,.],[.,.]]]] [1,5,4,2,3,6,7]=>[1,5,4,2,3,6,7]=>[7,6,3,2,4,5,1]=>[[[[[.,.],.],[.,[.,.]]],.],.] [1,5,4,2,3,7,6]=>[7,1,5,4,2,3,6]=>[6,3,2,4,5,1,7]=>[[[[.,.],.],[.,[.,.]]],[.,.]] [1,5,4,2,6,3,7]=>[5,4,6,1,2,3,7]=>[7,3,2,1,6,4,5]=>[[[[.,.],.],[[.,[.,.]],.]],.] [1,5,4,2,6,7,3]=>[5,4,6,1,2,7,3]=>[3,7,2,1,6,4,5]=>[[[.,.],.],[[[.,[.,.]],.],.]] [1,5,4,2,7,3,6]=>[5,4,1,7,2,3,6]=>[6,3,2,7,1,4,5]=>[[[[.,.],.],[.,[.,.]]],[.,.]] [1,5,4,2,7,6,3]=>[7,5,4,6,1,2,3]=>[3,2,1,6,4,5,7]=>[[[.,.],.],[[.,[.,.]],[.,.]]] [1,5,4,3,2,6,7]=>[5,4,3,1,2,6,7]=>[7,6,2,1,3,4,5]=>[[[[.,.],[.,[.,[.,.]]]],.],.] [1,5,4,3,2,7,6]=>[7,5,4,3,1,2,6]=>[6,2,1,3,4,5,7]=>[[[.,.],[.,[.,[.,.]]]],[.,.]] [1,5,4,3,6,2,7]=>[5,4,3,1,6,2,7]=>[7,2,6,1,3,4,5]=>[[[.,.],[[.,[.,[.,.]]],.]],.] [1,5,4,3,6,7,2]=>[5,4,3,1,6,7,2]=>[2,7,6,1,3,4,5]=>[[.,.],[[[.,[.,[.,.]]],.],.]] [1,5,4,3,7,2,6]=>[5,4,3,1,2,7,6]=>[6,7,2,1,3,4,5]=>[[[.,.],[.,[.,[.,.]]]],[.,.]] [1,5,4,3,7,6,2]=>[7,5,4,3,1,6,2]=>[2,6,1,3,4,5,7]=>[[.,.],[[.,[.,[.,.]]],[.,.]]] [1,5,4,6,2,3,7]=>[1,5,4,2,6,3,7]=>[7,3,6,2,4,5,1]=>[[[[.,.],.],[[.,[.,.]],.]],.] [1,5,4,6,2,7,3]=>[5,4,6,1,7,2,3]=>[3,2,7,1,6,4,5]=>[[[.,.],.],[[[.,[.,.]],.],.]] [1,5,4,6,3,2,7]=>[5,4,6,1,3,2,7]=>[7,2,3,1,6,4,5]=>[[[.,.],[.,[[.,[.,.]],.]]],.] [1,5,4,6,3,7,2]=>[5,4,6,1,3,7,2]=>[2,7,3,1,6,4,5]=>[[.,.],[[.,[[.,[.,.]],.]],.]] [1,5,4,6,7,2,3]=>[1,5,4,2,6,7,3]=>[3,7,6,2,4,5,1]=>[[[.,.],.],[[[.,[.,.]],.],.]] [1,5,4,6,7,3,2]=>[5,4,6,1,7,3,2]=>[2,3,7,1,6,4,5]=>[[.,.],[.,[[[.,[.,.]],.],.]]] [1,5,4,7,2,3,6]=>[1,5,4,2,3,7,6]=>[6,7,3,2,4,5,1]=>[[[[.,.],.],[.,[.,.]]],[.,.]] [1,5,4,7,2,6,3]=>[5,4,7,1,2,6,3]=>[3,6,2,1,7,4,5]=>[[[.,.],.],[[.,[.,.]],[.,.]]] [1,5,4,7,3,2,6]=>[5,4,1,7,3,2,6]=>[6,2,3,7,1,4,5]=>[[[.,.],[.,[.,[.,.]]]],[.,.]] [1,5,4,7,3,6,2]=>[5,4,3,1,7,6,2]=>[2,6,7,1,3,4,5]=>[[.,.],[[.,[.,[.,.]]],[.,.]]] [1,5,4,7,6,2,3]=>[1,7,5,4,2,6,3]=>[3,6,2,4,5,7,1]=>[[[.,.],.],[[.,[.,.]],[.,.]]] [1,5,4,7,6,3,2]=>[7,5,4,6,1,3,2]=>[2,3,1,6,4,5,7]=>[[.,.],[.,[[.,[.,.]],[.,.]]]] [1,5,6,2,3,4,7]=>[1,2,5,3,6,4,7]=>[7,4,6,3,5,2,1]=>[[[[[.,.],.],.],[[.,.],.]],.] [1,5,6,2,3,7,4]=>[5,1,6,2,7,3,4]=>[4,3,7,2,6,1,5]=>[[[[.,.],.],.],[[[.,.],.],.]] [1,5,6,2,4,3,7]=>[5,1,6,2,4,3,7]=>[7,3,4,2,6,1,5]=>[[[[.,.],.],[.,[[.,.],.]]],.] [1,5,6,2,4,7,3]=>[5,1,6,2,4,7,3]=>[3,7,4,2,6,1,5]=>[[[.,.],.],[[.,[[.,.],.]],.]] [1,5,6,2,7,3,4]=>[1,5,6,2,7,3,4]=>[4,3,7,2,6,5,1]=>[[[[.,.],.],.],[[[.,.],.],.]] [1,5,6,2,7,4,3]=>[5,6,7,1,4,2,3]=>[3,2,4,1,7,6,5]=>[[[.,.],.],[.,[[[.,.],.],.]]] [1,5,6,3,2,4,7]=>[1,5,6,3,2,4,7]=>[7,4,2,3,6,5,1]=>[[[[.,.],[.,.]],[[.,.],.]],.] [1,5,6,3,2,7,4]=>[5,6,7,1,3,2,4]=>[4,2,3,1,7,6,5]=>[[[.,.],[.,.]],[[[.,.],.],.]] [1,5,6,3,4,2,7]=>[5,1,3,6,4,2,7]=>[7,2,4,6,3,1,5]=>[[[.,.],[[.,.],[[.,.],.]]],.] [1,5,6,3,4,7,2]=>[5,1,3,6,4,7,2]=>[2,7,4,6,3,1,5]=>[[.,.],[[[.,.],[[.,.],.]],.]] [1,5,6,3,7,2,4]=>[1,5,6,3,2,7,4]=>[4,7,2,3,6,5,1]=>[[[.,.],[.,.]],[[[.,.],.],.]] [1,5,6,3,7,4,2]=>[5,6,7,1,3,4,2]=>[2,4,3,1,7,6,5]=>[[.,.],[[.,.],[[[.,.],.],.]]] [1,5,6,4,2,3,7]=>[1,5,6,2,4,3,7]=>[7,3,4,2,6,5,1]=>[[[[.,.],.],[.,[[.,.],.]]],.] [1,5,6,4,2,7,3]=>[5,6,4,1,7,2,3]=>[3,2,7,1,4,6,5]=>[[[.,.],.],[[.,[[.,.],.]],.]] [1,5,6,4,3,2,7]=>[5,6,4,1,3,2,7]=>[7,2,3,1,4,6,5]=>[[[.,.],[.,[.,[[.,.],.]]]],.] [1,5,6,4,3,7,2]=>[5,6,4,1,3,7,2]=>[2,7,3,1,4,6,5]=>[[.,.],[[.,[.,[[.,.],.]]],.]] [1,5,6,4,7,2,3]=>[1,5,6,2,4,7,3]=>[3,7,4,2,6,5,1]=>[[[.,.],.],[[.,[[.,.],.]],.]] [1,5,6,4,7,3,2]=>[5,6,4,1,7,3,2]=>[2,3,7,1,4,6,5]=>[[.,.],[.,[[.,[[.,.],.]],.]]] [1,5,6,7,2,3,4]=>[1,2,5,3,6,7,4]=>[4,7,6,3,5,2,1]=>[[[[.,.],.],.],[[[.,.],.],.]] [1,5,6,7,2,4,3]=>[5,1,6,2,7,4,3]=>[3,4,7,2,6,1,5]=>[[[.,.],.],[.,[[[.,.],.],.]]] [1,5,6,7,3,2,4]=>[1,5,6,3,7,2,4]=>[4,2,7,3,6,5,1]=>[[[.,.],[.,.]],[[[.,.],.],.]] [1,5,6,7,3,4,2]=>[5,1,3,6,7,4,2]=>[2,4,7,6,3,1,5]=>[[.,.],[[.,.],[[[.,.],.],.]]] [1,5,6,7,4,2,3]=>[1,5,6,2,7,4,3]=>[3,4,7,2,6,5,1]=>[[[.,.],.],[.,[[[.,.],.],.]]] [1,5,6,7,4,3,2]=>[5,6,7,1,4,3,2]=>[2,3,4,1,7,6,5]=>[[.,.],[.,[.,[[[.,.],.],.]]]] [1,5,7,2,3,4,6]=>[1,2,5,3,4,7,6]=>[6,7,4,3,5,2,1]=>[[[[[.,.],.],.],[.,.]],[.,.]] [1,5,7,2,3,6,4]=>[5,1,7,2,3,6,4]=>[4,6,3,2,7,1,5]=>[[[[.,.],.],.],[[.,.],[.,.]]] [1,5,7,2,4,3,6]=>[5,1,2,7,4,3,6]=>[6,3,4,7,2,1,5]=>[[[[.,.],.],[.,[.,.]]],[.,.]] [1,5,7,2,4,6,3]=>[5,1,4,2,7,6,3]=>[3,6,7,2,4,1,5]=>[[[.,.],.],[[.,[.,.]],[.,.]]] [1,5,7,2,6,3,4]=>[1,5,7,2,3,6,4]=>[4,6,3,2,7,5,1]=>[[[[.,.],.],.],[[.,.],[.,.]]] [1,5,7,2,6,4,3]=>[5,7,6,1,2,4,3]=>[3,4,2,1,6,7,5]=>[[[.,.],.],[.,[[.,.],[.,.]]]] [1,5,7,3,2,4,6]=>[1,5,3,7,2,4,6]=>[6,4,2,7,3,5,1]=>[[[[.,.],[.,.]],[.,.]],[.,.]] [1,5,7,3,2,6,4]=>[5,7,1,6,3,2,4]=>[4,2,3,6,1,7,5]=>[[[.,.],[.,.]],[[.,.],[.,.]]] [1,5,7,3,4,2,6]=>[5,1,3,4,7,2,6]=>[6,2,7,4,3,1,5]=>[[[.,.],[[.,.],[.,.]]],[.,.]] [1,5,7,3,4,6,2]=>[5,1,3,4,7,6,2]=>[2,6,7,4,3,1,5]=>[[.,.],[[[.,.],[.,.]],[.,.]]] [1,5,7,3,6,2,4]=>[3,5,1,2,7,6,4]=>[4,6,7,2,1,5,3]=>[[[.,.],[.,.]],[[.,.],[.,.]]] [1,5,7,3,6,4,2]=>[5,7,3,1,6,4,2]=>[2,4,6,1,3,7,5]=>[[.,.],[[.,.],[[.,.],[.,.]]]] [1,5,7,4,2,3,6]=>[1,5,2,7,4,3,6]=>[6,3,4,7,2,5,1]=>[[[[.,.],.],[.,[.,.]]],[.,.]] [1,5,7,4,2,6,3]=>[5,7,1,4,6,2,3]=>[3,2,6,4,1,7,5]=>[[[.,.],.],[[.,[.,.]],[.,.]]] [1,5,7,4,3,2,6]=>[5,4,7,1,3,2,6]=>[6,2,3,1,7,4,5]=>[[[.,.],[.,[.,[.,.]]]],[.,.]] [1,5,7,4,3,6,2]=>[5,7,1,4,3,6,2]=>[2,6,3,4,1,7,5]=>[[.,.],[[.,[.,[.,.]]],[.,.]]] [1,5,7,4,6,2,3]=>[1,5,4,2,7,6,3]=>[3,6,7,2,4,5,1]=>[[[.,.],.],[[.,[.,.]],[.,.]]] [1,5,7,4,6,3,2]=>[5,4,7,1,6,3,2]=>[2,3,6,1,7,4,5]=>[[.,.],[.,[[.,[.,.]],[.,.]]]] [1,5,7,6,2,3,4]=>[1,2,7,5,3,6,4]=>[4,6,3,5,7,2,1]=>[[[[.,.],.],.],[[.,.],[.,.]]] [1,5,7,6,2,4,3]=>[7,1,5,6,2,4,3]=>[3,4,2,6,5,1,7]=>[[[.,.],.],[.,[[.,.],[.,.]]]] [1,5,7,6,3,2,4]=>[1,7,5,6,3,2,4]=>[4,2,3,6,5,7,1]=>[[[.,.],[.,.]],[[.,.],[.,.]]] [1,5,7,6,3,4,2]=>[7,1,5,3,6,4,2]=>[2,4,6,3,5,1,7]=>[[.,.],[[.,.],[[.,.],[.,.]]]] [1,5,7,6,4,2,3]=>[1,7,5,6,2,4,3]=>[3,4,2,6,5,7,1]=>[[[.,.],.],[.,[[.,.],[.,.]]]] [1,5,7,6,4,3,2]=>[7,5,6,4,1,3,2]=>[2,3,1,4,6,5,7]=>[[.,.],[.,[.,[[.,.],[.,.]]]]] [1,6,2,3,4,5,7]=>[1,2,3,6,4,5,7]=>[7,5,4,6,3,2,1]=>[[[[[[.,.],.],.],.],[.,.]],.] [1,6,2,3,4,7,5]=>[6,1,2,7,3,4,5]=>[5,4,3,7,2,1,6]=>[[[[[.,.],.],.],.],[[.,.],.]] [1,6,2,3,5,4,7]=>[6,1,2,5,3,4,7]=>[7,4,3,5,2,1,6]=>[[[[[.,.],.],.],[.,[.,.]]],.] [1,6,2,3,5,7,4]=>[6,1,2,5,3,7,4]=>[4,7,3,5,2,1,6]=>[[[[.,.],.],.],[[.,[.,.]],.]] [1,6,2,3,7,4,5]=>[1,6,2,7,3,4,5]=>[5,4,3,7,2,6,1]=>[[[[[.,.],.],.],.],[[.,.],.]] [1,6,2,3,7,5,4]=>[6,7,1,5,2,3,4]=>[4,3,2,5,1,7,6]=>[[[[.,.],.],.],[.,[[.,.],.]]] [1,6,2,4,3,5,7]=>[1,6,4,2,3,5,7]=>[7,5,3,2,4,6,1]=>[[[[[.,.],.],[.,.]],[.,.]],.] [1,6,2,4,3,7,5]=>[6,7,1,4,2,3,5]=>[5,3,2,4,1,7,6]=>[[[[.,.],.],[.,.]],[[.,.],.]] [1,6,2,4,5,3,7]=>[6,1,2,4,5,3,7]=>[7,3,5,4,2,1,6]=>[[[[.,.],.],[[.,.],[.,.]]],.] [1,6,2,4,5,7,3]=>[6,1,2,4,5,7,3]=>[3,7,5,4,2,1,6]=>[[[.,.],.],[[[.,.],[.,.]],.]] [1,6,2,4,7,3,5]=>[1,6,4,2,3,7,5]=>[5,7,3,2,4,6,1]=>[[[[.,.],.],[.,.]],[[.,.],.]] [1,6,2,4,7,5,3]=>[6,7,1,4,2,5,3]=>[3,5,2,4,1,7,6]=>[[[.,.],.],[[.,.],[[.,.],.]]] [1,6,2,5,3,4,7]=>[1,6,2,5,3,4,7]=>[7,4,3,5,2,6,1]=>[[[[[.,.],.],.],[.,[.,.]]],.] [1,6,2,5,3,7,4]=>[6,5,1,7,2,3,4]=>[4,3,2,7,1,5,6]=>[[[[.,.],.],.],[[.,[.,.]],.]] [1,6,2,5,4,3,7]=>[6,5,1,4,2,3,7]=>[7,3,2,4,1,5,6]=>[[[[.,.],.],[.,[.,[.,.]]]],.] [1,6,2,5,4,7,3]=>[6,5,1,4,2,7,3]=>[3,7,2,4,1,5,6]=>[[[.,.],.],[[.,[.,[.,.]]],.]] [1,6,2,5,7,3,4]=>[1,6,2,5,3,7,4]=>[4,7,3,5,2,6,1]=>[[[[.,.],.],.],[[.,[.,.]],.]] [1,6,2,5,7,4,3]=>[6,5,1,7,2,4,3]=>[3,4,2,7,1,5,6]=>[[[.,.],.],[.,[[.,[.,.]],.]]] [1,6,2,7,3,4,5]=>[1,2,6,7,3,4,5]=>[5,4,3,7,6,2,1]=>[[[[[.,.],.],.],.],[[.,.],.]] [1,6,2,7,3,5,4]=>[6,1,7,5,2,3,4]=>[4,3,2,5,7,1,6]=>[[[[.,.],.],.],[.,[[.,.],.]]] [1,6,2,7,4,3,5]=>[4,6,7,1,2,3,5]=>[5,3,2,1,7,6,4]=>[[[[.,.],.],[.,.]],[[.,.],.]] [1,6,2,7,4,5,3]=>[6,1,7,4,2,5,3]=>[3,5,2,4,7,1,6]=>[[[.,.],.],[[.,.],[[.,.],.]]] [1,6,2,7,5,3,4]=>[1,6,7,5,2,3,4]=>[4,3,2,5,7,6,1]=>[[[[.,.],.],.],[.,[[.,.],.]]] [1,6,2,7,5,4,3]=>[6,7,5,4,1,2,3]=>[3,2,1,4,5,7,6]=>[[[.,.],.],[.,[.,[[.,.],.]]]] [1,6,3,2,4,5,7]=>[3,1,6,2,4,5,7]=>[7,5,4,2,6,1,3]=>[[[[[.,.],[.,.]],.],[.,.]],.] [1,6,3,2,4,7,5]=>[6,3,7,1,2,4,5]=>[5,4,2,1,7,3,6]=>[[[[.,.],[.,.]],.],[[.,.],.]] [1,6,3,2,5,4,7]=>[6,3,5,1,2,4,7]=>[7,4,2,1,5,3,6]=>[[[[.,.],[.,.]],[.,[.,.]]],.] [1,6,3,2,5,7,4]=>[6,3,5,1,2,7,4]=>[4,7,2,1,5,3,6]=>[[[.,.],[.,.]],[[.,[.,.]],.]] [1,6,3,2,7,4,5]=>[3,6,7,1,2,4,5]=>[5,4,2,1,7,6,3]=>[[[[.,.],[.,.]],.],[[.,.],.]] [1,6,3,2,7,5,4]=>[6,7,5,3,1,2,4]=>[4,2,1,3,5,7,6]=>[[[.,.],[.,.]],[.,[[.,.],.]]] [1,6,3,4,2,5,7]=>[1,6,3,4,2,5,7]=>[7,5,2,4,3,6,1]=>[[[[.,.],[[.,.],.]],[.,.]],.] [1,6,3,4,2,7,5]=>[6,7,1,3,4,2,5]=>[5,2,4,3,1,7,6]=>[[[.,.],[[.,.],.]],[[.,.],.]] [1,6,3,4,5,2,7]=>[3,1,6,4,5,2,7]=>[7,2,5,4,6,1,3]=>[[[.,.],[[[.,.],.],[.,.]]],.] [1,6,3,4,5,7,2]=>[3,1,6,4,5,7,2]=>[2,7,5,4,6,1,3]=>[[.,.],[[[[.,.],.],[.,.]],.]] [1,6,3,4,7,2,5]=>[1,6,3,4,2,7,5]=>[5,7,2,4,3,6,1]=>[[[.,.],[[.,.],.]],[[.,.],.]] [1,6,3,4,7,5,2]=>[6,7,1,3,4,5,2]=>[2,5,4,3,1,7,6]=>[[.,.],[[[.,.],.],[[.,.],.]]] [1,6,3,5,2,4,7]=>[1,6,3,2,5,4,7]=>[7,4,5,2,3,6,1]=>[[[[.,.],[.,.]],[.,[.,.]]],.] [1,6,3,5,2,7,4]=>[6,5,1,3,7,2,4]=>[4,2,7,3,1,5,6]=>[[[.,.],[.,.]],[[.,[.,.]],.]] [1,6,3,5,4,2,7]=>[6,5,1,3,4,2,7]=>[7,2,4,3,1,5,6]=>[[[.,.],[[.,.],[.,[.,.]]]],.] [1,6,3,5,4,7,2]=>[6,5,1,3,4,7,2]=>[2,7,4,3,1,5,6]=>[[.,.],[[[.,.],[.,[.,.]]],.]] [1,6,3,5,7,2,4]=>[1,6,3,2,5,7,4]=>[4,7,5,2,3,6,1]=>[[[.,.],[.,.]],[[.,[.,.]],.]] [1,6,3,5,7,4,2]=>[6,5,1,3,7,4,2]=>[2,4,7,3,1,5,6]=>[[.,.],[[.,.],[[.,[.,.]],.]]] [1,6,3,7,2,4,5]=>[3,1,6,2,4,7,5]=>[5,7,4,2,6,1,3]=>[[[[.,.],[.,.]],.],[[.,.],.]] [1,6,3,7,2,5,4]=>[6,3,7,1,2,5,4]=>[4,5,2,1,7,3,6]=>[[[.,.],[.,.]],[.,[[.,.],.]]] [1,6,3,7,4,2,5]=>[3,6,7,1,4,2,5]=>[5,2,4,1,7,6,3]=>[[[.,.],[[.,.],.]],[[.,.],.]] [1,6,3,7,4,5,2]=>[6,1,7,3,4,5,2]=>[2,5,4,3,7,1,6]=>[[.,.],[[[.,.],.],[[.,.],.]]] [1,6,3,7,5,2,4]=>[3,6,7,1,2,5,4]=>[4,5,2,1,7,6,3]=>[[[.,.],[.,.]],[.,[[.,.],.]]] [1,6,3,7,5,4,2]=>[6,7,5,3,1,4,2]=>[2,4,1,3,5,7,6]=>[[.,.],[[.,.],[.,[[.,.],.]]]] [1,6,4,2,3,5,7]=>[1,4,6,2,3,5,7]=>[7,5,3,2,6,4,1]=>[[[[[.,.],.],[.,.]],[.,.]],.] [1,6,4,2,3,7,5]=>[6,1,7,4,2,3,5]=>[5,3,2,4,7,1,6]=>[[[[.,.],.],[.,.]],[[.,.],.]] [1,6,4,2,5,3,7]=>[4,6,5,1,2,3,7]=>[7,3,2,1,5,6,4]=>[[[[.,.],.],[[.,.],[.,.]]],.] [1,6,4,2,5,7,3]=>[4,6,5,1,2,7,3]=>[3,7,2,1,5,6,4]=>[[[.,.],.],[[[.,.],[.,.]],.]] [1,6,4,2,7,3,5]=>[4,6,1,7,2,3,5]=>[5,3,2,7,1,6,4]=>[[[[.,.],.],[.,.]],[[.,.],.]] [1,6,4,2,7,5,3]=>[6,7,4,5,1,2,3]=>[3,2,1,5,4,7,6]=>[[[.,.],.],[[.,.],[[.,.],.]]] [1,6,4,3,2,5,7]=>[4,6,3,1,2,5,7]=>[7,5,2,1,3,6,4]=>[[[[.,.],[.,[.,.]]],[.,.]],.] [1,6,4,3,2,7,5]=>[6,7,4,3,1,2,5]=>[5,2,1,3,4,7,6]=>[[[.,.],[.,[.,.]]],[[.,.],.]] [1,6,4,3,5,2,7]=>[4,6,3,1,5,2,7]=>[7,2,5,1,3,6,4]=>[[[.,.],[[.,[.,.]],[.,.]]],.] [1,6,4,3,5,7,2]=>[4,6,3,1,5,7,2]=>[2,7,5,1,3,6,4]=>[[.,.],[[[.,[.,.]],[.,.]],.]] [1,6,4,3,7,2,5]=>[4,6,3,1,2,7,5]=>[5,7,2,1,3,6,4]=>[[[.,.],[.,[.,.]]],[[.,.],.]] [1,6,4,3,7,5,2]=>[6,7,4,3,1,5,2]=>[2,5,1,3,4,7,6]=>[[.,.],[[.,[.,.]],[[.,.],.]]] [1,6,4,5,2,3,7]=>[1,6,2,4,5,3,7]=>[7,3,5,4,2,6,1]=>[[[[.,.],.],[[.,.],[.,.]]],.] [1,6,4,5,2,7,3]=>[6,4,1,5,7,2,3]=>[3,2,7,5,1,4,6]=>[[[.,.],.],[[[.,.],[.,.]],.]] [1,6,4,5,3,2,7]=>[6,4,1,5,3,2,7]=>[7,2,3,5,1,4,6]=>[[[.,.],[.,[[.,.],[.,.]]]],.] [1,6,4,5,3,7,2]=>[6,4,1,5,3,7,2]=>[2,7,3,5,1,4,6]=>[[.,.],[[.,[[.,.],[.,.]]],.]] [1,6,4,5,7,2,3]=>[1,6,2,4,5,7,3]=>[3,7,5,4,2,6,1]=>[[[.,.],.],[[[.,.],[.,.]],.]] [1,6,4,5,7,3,2]=>[6,4,1,5,7,3,2]=>[2,3,7,5,1,4,6]=>[[.,.],[.,[[[.,.],[.,.]],.]]] [1,6,4,7,2,3,5]=>[1,4,6,2,3,7,5]=>[5,7,3,2,6,4,1]=>[[[[.,.],.],[.,.]],[[.,.],.]] [1,6,4,7,2,5,3]=>[4,6,7,1,2,5,3]=>[3,5,2,1,7,6,4]=>[[[.,.],.],[[.,.],[[.,.],.]]] [1,6,4,7,3,2,5]=>[4,6,1,7,3,2,5]=>[5,2,3,7,1,6,4]=>[[[.,.],[.,[.,.]]],[[.,.],.]] [1,6,4,7,3,5,2]=>[4,6,3,1,7,5,2]=>[2,5,7,1,3,6,4]=>[[.,.],[[.,[.,.]],[[.,.],.]]] [1,6,4,7,5,2,3]=>[1,6,7,4,2,5,3]=>[3,5,2,4,7,6,1]=>[[[.,.],.],[[.,.],[[.,.],.]]] [1,6,4,7,5,3,2]=>[6,7,4,5,1,3,2]=>[2,3,1,5,4,7,6]=>[[.,.],[.,[[.,.],[[.,.],.]]]] [1,6,5,2,3,4,7]=>[1,2,6,5,3,4,7]=>[7,4,3,5,6,2,1]=>[[[[[.,.],.],.],[.,[.,.]]],.] [1,6,5,2,3,7,4]=>[6,1,5,7,2,3,4]=>[4,3,2,7,5,1,6]=>[[[[.,.],.],.],[[.,[.,.]],.]] [1,6,5,2,4,3,7]=>[6,1,5,4,2,3,7]=>[7,3,2,4,5,1,6]=>[[[[.,.],.],[.,[.,[.,.]]]],.] [1,6,5,2,4,7,3]=>[6,1,5,4,2,7,3]=>[3,7,2,4,5,1,6]=>[[[.,.],.],[[.,[.,[.,.]]],.]] [1,6,5,2,7,3,4]=>[1,6,5,7,2,3,4]=>[4,3,2,7,5,6,1]=>[[[[.,.],.],.],[[.,[.,.]],.]] [1,6,5,2,7,4,3]=>[6,5,7,4,1,2,3]=>[3,2,1,4,7,5,6]=>[[[.,.],.],[.,[[.,[.,.]],.]]] [1,6,5,3,2,4,7]=>[3,6,5,1,2,4,7]=>[7,4,2,1,5,6,3]=>[[[[.,.],[.,.]],[.,[.,.]]],.] [1,6,5,3,2,7,4]=>[6,5,7,3,1,2,4]=>[4,2,1,3,7,5,6]=>[[[.,.],[.,.]],[[.,[.,.]],.]] [1,6,5,3,4,2,7]=>[6,1,5,3,4,2,7]=>[7,2,4,3,5,1,6]=>[[[.,.],[[.,.],[.,[.,.]]]],.] [1,6,5,3,4,7,2]=>[6,1,5,3,4,7,2]=>[2,7,4,3,5,1,6]=>[[.,.],[[[.,.],[.,[.,.]]],.]] [1,6,5,3,7,2,4]=>[3,6,5,1,2,7,4]=>[4,7,2,1,5,6,3]=>[[[.,.],[.,.]],[[.,[.,.]],.]] [1,6,5,3,7,4,2]=>[6,5,7,3,1,4,2]=>[2,4,1,3,7,5,6]=>[[.,.],[[.,.],[[.,[.,.]],.]]] [1,6,5,4,2,3,7]=>[1,6,5,4,2,3,7]=>[7,3,2,4,5,6,1]=>[[[[.,.],.],[.,[.,[.,.]]]],.] [1,6,5,4,2,7,3]=>[6,5,4,7,1,2,3]=>[3,2,1,7,4,5,6]=>[[[.,.],.],[[.,[.,[.,.]]],.]] [1,6,5,4,3,2,7]=>[6,5,4,3,1,2,7]=>[7,2,1,3,4,5,6]=>[[[.,.],[.,[.,[.,[.,.]]]]],.] [1,6,5,4,3,7,2]=>[6,5,4,3,1,7,2]=>[2,7,1,3,4,5,6]=>[[.,.],[[.,[.,[.,[.,.]]]],.]] [1,6,5,4,7,2,3]=>[1,6,5,4,2,7,3]=>[3,7,2,4,5,6,1]=>[[[.,.],.],[[.,[.,[.,.]]],.]] [1,6,5,4,7,3,2]=>[6,5,4,7,1,3,2]=>[2,3,1,7,4,5,6]=>[[.,.],[.,[[.,[.,[.,.]]],.]]] [1,6,5,7,2,3,4]=>[1,2,6,5,3,7,4]=>[4,7,3,5,6,2,1]=>[[[[.,.],.],.],[[.,[.,.]],.]] [1,6,5,7,2,4,3]=>[6,1,5,7,2,4,3]=>[3,4,2,7,5,1,6]=>[[[.,.],.],[.,[[.,[.,.]],.]]] [1,6,5,7,3,2,4]=>[1,6,5,7,3,2,4]=>[4,2,3,7,5,6,1]=>[[[.,.],[.,.]],[[.,[.,.]],.]] [1,6,5,7,3,4,2]=>[6,1,5,3,7,4,2]=>[2,4,7,3,5,1,6]=>[[.,.],[[.,.],[[.,[.,.]],.]]] [1,6,5,7,4,2,3]=>[1,6,5,7,2,4,3]=>[3,4,2,7,5,6,1]=>[[[.,.],.],[.,[[.,[.,.]],.]]] [1,6,5,7,4,3,2]=>[6,5,7,4,1,3,2]=>[2,3,1,4,7,5,6]=>[[.,.],[.,[.,[[.,[.,.]],.]]]] [1,6,7,2,3,4,5]=>[1,2,3,6,4,7,5]=>[5,7,4,6,3,2,1]=>[[[[[.,.],.],.],.],[[.,.],.]] [1,6,7,2,3,5,4]=>[6,1,2,7,3,5,4]=>[4,5,3,7,2,1,6]=>[[[[.,.],.],.],[.,[[.,.],.]]] [1,6,7,2,4,3,5]=>[1,6,2,7,4,3,5]=>[5,3,4,7,2,6,1]=>[[[[.,.],.],[.,.]],[[.,.],.]] [1,6,7,2,4,5,3]=>[6,1,2,4,7,5,3]=>[3,5,7,4,2,1,6]=>[[[.,.],.],[[.,.],[[.,.],.]]] [1,6,7,2,5,3,4]=>[1,6,2,7,3,5,4]=>[4,5,3,7,2,6,1]=>[[[[.,.],.],.],[.,[[.,.],.]]] [1,6,7,2,5,4,3]=>[6,7,1,5,2,4,3]=>[3,4,2,5,1,7,6]=>[[[.,.],.],[.,[.,[[.,.],.]]]] [1,6,7,3,2,4,5]=>[1,3,6,7,2,4,5]=>[5,4,2,7,6,3,1]=>[[[[.,.],[.,.]],.],[[.,.],.]] [1,6,7,3,2,5,4]=>[6,1,7,5,3,2,4]=>[4,2,3,5,7,1,6]=>[[[.,.],[.,.]],[.,[[.,.],.]]] [1,6,7,3,4,2,5]=>[1,6,3,4,7,2,5]=>[5,2,7,4,3,6,1]=>[[[.,.],[[.,.],.]],[[.,.],.]] [1,6,7,3,4,5,2]=>[3,1,6,4,7,5,2]=>[2,5,7,4,6,1,3]=>[[.,.],[[[.,.],.],[[.,.],.]]] [1,6,7,3,5,2,4]=>[1,6,3,2,7,5,4]=>[4,5,7,2,3,6,1]=>[[[.,.],[.,.]],[.,[[.,.],.]]] [1,6,7,3,5,4,2]=>[6,7,1,3,5,4,2]=>[2,4,5,3,1,7,6]=>[[.,.],[[.,.],[.,[[.,.],.]]]] [1,6,7,4,2,3,5]=>[1,2,6,7,4,3,5]=>[5,3,4,7,6,2,1]=>[[[[.,.],.],[.,.]],[[.,.],.]] [1,6,7,4,2,5,3]=>[6,1,7,4,5,2,3]=>[3,2,5,4,7,1,6]=>[[[.,.],.],[[.,.],[[.,.],.]]] [1,6,7,4,3,2,5]=>[4,6,7,1,3,2,5]=>[5,2,3,1,7,6,4]=>[[[.,.],[.,[.,.]]],[[.,.],.]] [1,6,7,4,3,5,2]=>[6,1,7,4,3,5,2]=>[2,5,3,4,7,1,6]=>[[.,.],[[.,[.,.]],[[.,.],.]]] [1,6,7,4,5,2,3]=>[1,6,2,4,7,5,3]=>[3,5,7,4,2,6,1]=>[[[.,.],.],[[.,.],[[.,.],.]]] [1,6,7,4,5,3,2]=>[6,4,1,7,5,3,2]=>[2,3,5,7,1,4,6]=>[[.,.],[.,[[.,.],[[.,.],.]]]] [1,6,7,5,2,3,4]=>[1,2,6,7,3,5,4]=>[4,5,3,7,6,2,1]=>[[[[.,.],.],.],[.,[[.,.],.]]] [1,6,7,5,2,4,3]=>[6,1,7,5,2,4,3]=>[3,4,2,5,7,1,6]=>[[[.,.],.],[.,[.,[[.,.],.]]]] [1,6,7,5,3,2,4]=>[1,6,7,5,3,2,4]=>[4,2,3,5,7,6,1]=>[[[.,.],[.,.]],[.,[[.,.],.]]] [1,6,7,5,3,4,2]=>[6,1,7,3,5,4,2]=>[2,4,5,3,7,1,6]=>[[.,.],[[.,.],[.,[[.,.],.]]]] [1,6,7,5,4,2,3]=>[1,6,7,5,2,4,3]=>[3,4,2,5,7,6,1]=>[[[.,.],.],[.,[.,[[.,.],.]]]] [1,6,7,5,4,3,2]=>[6,7,5,4,1,3,2]=>[2,3,1,4,5,7,6]=>[[.,.],[.,[.,[.,[[.,.],.]]]]] [1,7,2,3,4,5,6]=>[1,2,3,4,7,5,6]=>[6,5,7,4,3,2,1]=>[[[[[[.,.],.],.],.],.],[.,.]] [1,7,2,3,4,6,5]=>[7,1,2,3,6,4,5]=>[5,4,6,3,2,1,7]=>[[[[[.,.],.],.],.],[.,[.,.]]] [1,7,2,3,5,4,6]=>[1,7,2,5,3,4,6]=>[6,4,3,5,2,7,1]=>[[[[[.,.],.],.],[.,.]],[.,.]] [1,7,2,3,5,6,4]=>[7,1,2,3,5,6,4]=>[4,6,5,3,2,1,7]=>[[[[.,.],.],.],[[.,.],[.,.]]] [1,7,2,3,6,4,5]=>[1,7,2,3,6,4,5]=>[5,4,6,3,2,7,1]=>[[[[[.,.],.],.],.],[.,[.,.]]] [1,7,2,3,6,5,4]=>[7,6,1,2,5,3,4]=>[4,3,5,2,1,6,7]=>[[[[.,.],.],.],[.,[.,[.,.]]]] [1,7,2,4,3,5,6]=>[1,4,7,2,3,5,6]=>[6,5,3,2,7,4,1]=>[[[[[.,.],.],[.,.]],.],[.,.]] [1,7,2,4,3,6,5]=>[7,1,6,4,2,3,5]=>[5,3,2,4,6,1,7]=>[[[[.,.],.],[.,.]],[.,[.,.]]] [1,7,2,4,5,3,6]=>[1,7,2,4,5,3,6]=>[6,3,5,4,2,7,1]=>[[[[.,.],.],[[.,.],.]],[.,.]] [1,7,2,4,5,6,3]=>[4,1,2,7,5,6,3]=>[3,6,5,7,2,1,4]=>[[[.,.],.],[[[.,.],.],[.,.]]] [1,7,2,4,6,3,5]=>[1,7,2,4,3,6,5]=>[5,6,3,4,2,7,1]=>[[[[.,.],.],[.,.]],[.,[.,.]]] [1,7,2,4,6,5,3]=>[7,6,1,2,4,5,3]=>[3,5,4,2,1,6,7]=>[[[.,.],.],[[.,.],[.,[.,.]]]] [1,7,2,5,3,4,6]=>[1,2,7,5,3,4,6]=>[6,4,3,5,7,2,1]=>[[[[[.,.],.],.],[.,.]],[.,.]] [1,7,2,5,3,6,4]=>[7,1,5,6,2,3,4]=>[4,3,2,6,5,1,7]=>[[[[.,.],.],.],[[.,.],[.,.]]] [1,7,2,5,4,3,6]=>[5,7,1,4,2,3,6]=>[6,3,2,4,1,7,5]=>[[[[.,.],.],[.,[.,.]]],[.,.]] [1,7,2,5,4,6,3]=>[7,1,5,4,2,6,3]=>[3,6,2,4,5,1,7]=>[[[.,.],.],[[.,[.,.]],[.,.]]] [1,7,2,5,6,3,4]=>[1,7,2,3,5,6,4]=>[4,6,5,3,2,7,1]=>[[[[.,.],.],.],[[.,.],[.,.]]] [1,7,2,5,6,4,3]=>[7,5,1,2,6,4,3]=>[3,4,6,2,1,5,7]=>[[[.,.],.],[.,[[.,.],[.,.]]]] [1,7,2,6,3,4,5]=>[1,2,7,3,6,4,5]=>[5,4,6,3,7,2,1]=>[[[[[.,.],.],.],.],[.,[.,.]]] [1,7,2,6,3,5,4]=>[7,1,6,2,5,3,4]=>[4,3,5,2,6,1,7]=>[[[[.,.],.],.],[.,[.,[.,.]]]] [1,7,2,6,4,3,5]=>[1,7,6,4,2,3,5]=>[5,3,2,4,6,7,1]=>[[[[.,.],.],[.,.]],[.,[.,.]]] [1,7,2,6,4,5,3]=>[7,1,6,2,4,5,3]=>[3,5,4,2,6,1,7]=>[[[.,.],.],[[.,.],[.,[.,.]]]] [1,7,2,6,5,3,4]=>[1,7,6,2,5,3,4]=>[4,3,5,2,6,7,1]=>[[[[.,.],.],.],[.,[.,[.,.]]]] [1,7,2,6,5,4,3]=>[7,6,5,1,4,2,3]=>[3,2,4,1,5,6,7]=>[[[.,.],.],[.,[.,[.,[.,.]]]]] [1,7,3,2,4,5,6]=>[3,1,2,7,4,5,6]=>[6,5,4,7,2,1,3]=>[[[[[.,.],[.,.]],.],.],[.,.]] [1,7,3,2,4,6,5]=>[7,3,1,6,2,4,5]=>[5,4,2,6,1,3,7]=>[[[[.,.],[.,.]],.],[.,[.,.]]] [1,7,3,2,5,4,6]=>[3,7,5,1,2,4,6]=>[6,4,2,1,5,7,3]=>[[[[.,.],[.,.]],[.,.]],[.,.]] [1,7,3,2,5,6,4]=>[7,3,1,5,2,6,4]=>[4,6,2,5,1,3,7]=>[[[.,.],[.,.]],[[.,.],[.,.]]] [1,7,3,2,6,4,5]=>[3,7,1,6,2,4,5]=>[5,4,2,6,1,7,3]=>[[[[.,.],[.,.]],.],[.,[.,.]]] [1,7,3,2,6,5,4]=>[7,6,3,5,1,2,4]=>[4,2,1,5,3,6,7]=>[[[.,.],[.,.]],[.,[.,[.,.]]]] [1,7,3,4,2,5,6]=>[1,3,7,4,2,5,6]=>[6,5,2,4,7,3,1]=>[[[[.,.],[[.,.],.]],.],[.,.]] [1,7,3,4,2,6,5]=>[7,1,6,3,4,2,5]=>[5,2,4,3,6,1,7]=>[[[.,.],[[.,.],.]],[.,[.,.]]] [1,7,3,4,5,2,6]=>[3,1,4,7,5,2,6]=>[6,2,5,7,4,1,3]=>[[[.,.],[[[.,.],.],.]],[.,.]] [1,7,3,4,5,6,2]=>[3,1,4,7,5,6,2]=>[2,6,5,7,4,1,3]=>[[.,.],[[[[.,.],.],.],[.,.]]] [1,7,3,4,6,2,5]=>[3,1,4,7,2,6,5]=>[5,6,2,7,4,1,3]=>[[[.,.],[[.,.],.]],[.,[.,.]]] [1,7,3,4,6,5,2]=>[7,3,1,6,4,5,2]=>[2,5,4,6,1,3,7]=>[[.,.],[[[.,.],.],[.,[.,.]]]] [1,7,3,5,2,4,6]=>[1,3,7,2,5,4,6]=>[6,4,5,2,7,3,1]=>[[[[.,.],[.,.]],[.,.]],[.,.]] [1,7,3,5,2,6,4]=>[7,1,5,3,6,2,4]=>[4,2,6,3,5,1,7]=>[[[.,.],[.,.]],[[.,.],[.,.]]] [1,7,3,5,4,2,6]=>[5,7,1,3,4,2,6]=>[6,2,4,3,1,7,5]=>[[[.,.],[[.,.],[.,.]]],[.,.]] [1,7,3,5,4,6,2]=>[7,1,5,3,4,6,2]=>[2,6,4,3,5,1,7]=>[[.,.],[[[.,.],[.,.]],[.,.]]] [1,7,3,5,6,2,4]=>[3,1,2,7,5,6,4]=>[4,6,5,7,2,1,3]=>[[[.,.],[.,.]],[[.,.],[.,.]]] [1,7,3,5,6,4,2]=>[7,3,1,5,6,4,2]=>[2,4,6,5,1,3,7]=>[[.,.],[[.,.],[[.,.],[.,.]]]] [1,7,3,6,2,4,5]=>[1,3,7,2,4,6,5]=>[5,6,4,2,7,3,1]=>[[[[.,.],[.,.]],.],[.,[.,.]]] [1,7,3,6,2,5,4]=>[7,1,6,3,2,5,4]=>[4,5,2,3,6,1,7]=>[[[.,.],[.,.]],[.,[.,[.,.]]]] [1,7,3,6,4,2,5]=>[1,7,6,3,4,2,5]=>[5,2,4,3,6,7,1]=>[[[.,.],[[.,.],.]],[.,[.,.]]] [1,7,3,6,4,5,2]=>[7,1,3,6,4,5,2]=>[2,5,4,6,3,1,7]=>[[.,.],[[[.,.],.],[.,[.,.]]]] [1,7,3,6,5,2,4]=>[1,7,6,3,2,5,4]=>[4,5,2,3,6,7,1]=>[[[.,.],[.,.]],[.,[.,[.,.]]]] [1,7,3,6,5,4,2]=>[7,6,5,1,3,4,2]=>[2,4,3,1,5,6,7]=>[[.,.],[[.,.],[.,[.,[.,.]]]]] [1,7,4,2,3,5,6]=>[1,4,2,7,3,5,6]=>[6,5,3,7,2,4,1]=>[[[[[.,.],.],[.,.]],.],[.,.]] [1,7,4,2,3,6,5]=>[7,1,4,6,2,3,5]=>[5,3,2,6,4,1,7]=>[[[[.,.],.],[.,.]],[.,[.,.]]] [1,7,4,2,5,3,6]=>[4,5,7,1,2,3,6]=>[6,3,2,1,7,5,4]=>[[[[.,.],.],[[.,.],.]],[.,.]] [1,7,4,2,5,6,3]=>[4,7,1,5,2,6,3]=>[3,6,2,5,1,7,4]=>[[[.,.],.],[[[.,.],.],[.,.]]] [1,7,4,2,6,3,5]=>[4,1,7,6,2,3,5]=>[5,3,2,6,7,1,4]=>[[[[.,.],.],[.,.]],[.,[.,.]]] [1,7,4,2,6,5,3]=>[7,4,6,5,1,2,3]=>[3,2,1,5,6,4,7]=>[[[.,.],.],[[.,.],[.,[.,.]]]] [1,7,4,3,2,5,6]=>[4,3,7,1,2,5,6]=>[6,5,2,1,7,3,4]=>[[[[.,.],[.,[.,.]]],.],[.,.]] [1,7,4,3,2,6,5]=>[7,4,6,3,1,2,5]=>[5,2,1,3,6,4,7]=>[[[.,.],[.,[.,.]]],[.,[.,.]]] [1,7,4,3,5,2,6]=>[4,3,7,1,5,2,6]=>[6,2,5,1,7,3,4]=>[[[.,.],[[.,[.,.]],.]],[.,.]] [1,7,4,3,5,6,2]=>[4,7,1,3,5,6,2]=>[2,6,5,3,1,7,4]=>[[.,.],[[[.,[.,.]],.],[.,.]]] [1,7,4,3,6,2,5]=>[4,3,7,1,2,6,5]=>[5,6,2,1,7,3,4]=>[[[.,.],[.,[.,.]]],[.,[.,.]]] [1,7,4,3,6,5,2]=>[7,4,6,3,1,5,2]=>[2,5,1,3,6,4,7]=>[[.,.],[[.,[.,.]],[.,[.,.]]]] [1,7,4,5,2,3,6]=>[1,2,7,4,5,3,6]=>[6,3,5,4,7,2,1]=>[[[[.,.],.],[[.,.],.]],[.,.]] [1,7,4,5,2,6,3]=>[7,1,4,5,6,2,3]=>[3,2,6,5,4,1,7]=>[[[.,.],.],[[[.,.],.],[.,.]]] [1,7,4,5,3,2,6]=>[4,7,1,5,3,2,6]=>[6,2,3,5,1,7,4]=>[[[.,.],[.,[[.,.],.]]],[.,.]] [1,7,4,5,3,6,2]=>[7,1,4,5,3,6,2]=>[2,6,3,5,4,1,7]=>[[.,.],[[.,[[.,.],.]],[.,.]]] [1,7,4,5,6,2,3]=>[1,4,2,7,5,6,3]=>[3,6,5,7,2,4,1]=>[[[.,.],.],[[[.,.],.],[.,.]]] [1,7,4,5,6,3,2]=>[4,7,1,5,6,3,2]=>[2,3,6,5,1,7,4]=>[[.,.],[.,[[[.,.],.],[.,.]]]] [1,7,4,6,2,3,5]=>[1,2,7,4,3,6,5]=>[5,6,3,4,7,2,1]=>[[[[.,.],.],[.,.]],[.,[.,.]]] [1,7,4,6,2,5,3]=>[7,1,4,6,2,5,3]=>[3,5,2,6,4,1,7]=>[[[.,.],.],[[.,.],[.,[.,.]]]] [1,7,4,6,3,2,5]=>[4,7,1,3,6,2,5]=>[5,2,6,3,1,7,4]=>[[[.,.],[.,[.,.]]],[.,[.,.]]] [1,7,4,6,3,5,2]=>[7,1,4,3,6,5,2]=>[2,5,6,3,4,1,7]=>[[.,.],[[.,[.,.]],[.,[.,.]]]] [1,7,4,6,5,2,3]=>[1,7,6,2,4,5,3]=>[3,5,4,2,6,7,1]=>[[[.,.],.],[[.,.],[.,[.,.]]]] [1,7,4,6,5,3,2]=>[7,6,4,1,5,3,2]=>[2,3,5,1,4,6,7]=>[[.,.],[.,[[.,.],[.,[.,.]]]]] [1,7,5,2,3,4,6]=>[1,2,5,7,3,4,6]=>[6,4,3,7,5,2,1]=>[[[[[.,.],.],.],[.,.]],[.,.]] [1,7,5,2,3,6,4]=>[5,1,7,6,2,3,4]=>[4,3,2,6,7,1,5]=>[[[[.,.],.],.],[[.,.],[.,.]]] [1,7,5,2,4,3,6]=>[1,7,5,4,2,3,6]=>[6,3,2,4,5,7,1]=>[[[[.,.],.],[.,[.,.]]],[.,.]] [1,7,5,2,4,6,3]=>[5,1,7,4,2,6,3]=>[3,6,2,4,7,1,5]=>[[[.,.],.],[[.,[.,.]],[.,.]]] [1,7,5,2,6,3,4]=>[1,5,7,6,2,3,4]=>[4,3,2,6,7,5,1]=>[[[[.,.],.],.],[[.,.],[.,.]]] [1,7,5,2,6,4,3]=>[5,7,6,4,1,2,3]=>[3,2,1,4,6,7,5]=>[[[.,.],.],[.,[[.,.],[.,.]]]] [1,7,5,3,2,4,6]=>[3,5,7,1,2,4,6]=>[6,4,2,1,7,5,3]=>[[[[.,.],[.,.]],[.,.]],[.,.]] [1,7,5,3,2,6,4]=>[5,7,6,3,1,2,4]=>[4,2,1,3,6,7,5]=>[[[.,.],[.,.]],[[.,.],[.,.]]] [1,7,5,3,4,2,6]=>[1,7,5,3,4,2,6]=>[6,2,4,3,5,7,1]=>[[[.,.],[[.,.],[.,.]]],[.,.]] [1,7,5,3,4,6,2]=>[5,1,7,3,4,6,2]=>[2,6,4,3,7,1,5]=>[[.,.],[[[.,.],[.,.]],[.,.]]] [1,7,5,3,6,2,4]=>[3,5,7,1,2,6,4]=>[4,6,2,1,7,5,3]=>[[[.,.],[.,.]],[[.,.],[.,.]]] [1,7,5,3,6,4,2]=>[5,7,6,3,1,4,2]=>[2,4,1,3,6,7,5]=>[[.,.],[[.,.],[[.,.],[.,.]]]] [1,7,5,4,2,3,6]=>[1,5,7,4,2,3,6]=>[6,3,2,4,7,5,1]=>[[[[.,.],.],[.,[.,.]]],[.,.]] [1,7,5,4,2,6,3]=>[5,7,4,6,1,2,3]=>[3,2,1,6,4,7,5]=>[[[.,.],.],[[.,[.,.]],[.,.]]] [1,7,5,4,3,2,6]=>[5,7,4,3,1,2,6]=>[6,2,1,3,4,7,5]=>[[[.,.],[.,[.,[.,.]]]],[.,.]] [1,7,5,4,3,6,2]=>[5,7,4,3,1,6,2]=>[2,6,1,3,4,7,5]=>[[.,.],[[.,[.,[.,.]]],[.,.]]] [1,7,5,4,6,2,3]=>[1,5,7,4,2,6,3]=>[3,6,2,4,7,5,1]=>[[[.,.],.],[[.,[.,.]],[.,.]]] [1,7,5,4,6,3,2]=>[5,7,4,6,1,3,2]=>[2,3,1,6,4,7,5]=>[[.,.],[.,[[.,[.,.]],[.,.]]]] [1,7,5,6,2,3,4]=>[1,2,7,3,5,6,4]=>[4,6,5,3,7,2,1]=>[[[[.,.],.],.],[[.,.],[.,.]]] [1,7,5,6,2,4,3]=>[7,1,5,2,6,4,3]=>[3,4,6,2,5,1,7]=>[[[.,.],.],[.,[[.,.],[.,.]]]] [1,7,5,6,3,2,4]=>[1,7,5,3,6,2,4]=>[4,2,6,3,5,7,1]=>[[[.,.],[.,.]],[[.,.],[.,.]]] [1,7,5,6,3,4,2]=>[7,1,3,5,6,4,2]=>[2,4,6,5,3,1,7]=>[[.,.],[[.,.],[[.,.],[.,.]]]] [1,7,5,6,4,2,3]=>[1,7,5,2,6,4,3]=>[3,4,6,2,5,7,1]=>[[[.,.],.],[.,[[.,.],[.,.]]]] [1,7,5,6,4,3,2]=>[7,5,6,1,4,3,2]=>[2,3,4,1,6,5,7]=>[[.,.],[.,[.,[[.,.],[.,.]]]]] [1,7,6,2,3,4,5]=>[1,2,3,7,6,4,5]=>[5,4,6,7,3,2,1]=>[[[[[.,.],.],.],.],[.,[.,.]]] [1,7,6,2,3,5,4]=>[7,1,2,6,5,3,4]=>[4,3,5,6,2,1,7]=>[[[[.,.],.],.],[.,[.,[.,.]]]] [1,7,6,2,4,3,5]=>[1,7,4,6,2,3,5]=>[5,3,2,6,4,7,1]=>[[[[.,.],.],[.,.]],[.,[.,.]]] [1,7,6,2,4,5,3]=>[7,1,2,6,4,5,3]=>[3,5,4,6,2,1,7]=>[[[.,.],.],[[.,.],[.,[.,.]]]] [1,7,6,2,5,3,4]=>[1,7,2,6,5,3,4]=>[4,3,5,6,2,7,1]=>[[[[.,.],.],.],[.,[.,[.,.]]]] [1,7,6,2,5,4,3]=>[7,6,1,5,4,2,3]=>[3,2,4,5,1,6,7]=>[[[.,.],.],[.,[.,[.,[.,.]]]]] [1,7,6,3,2,4,5]=>[3,1,7,6,2,4,5]=>[5,4,2,6,7,1,3]=>[[[[.,.],[.,.]],.],[.,[.,.]]] [1,7,6,3,2,5,4]=>[7,3,6,5,1,2,4]=>[4,2,1,5,6,3,7]=>[[[.,.],[.,.]],[.,[.,[.,.]]]] [1,7,6,3,4,2,5]=>[1,7,3,6,4,2,5]=>[5,2,4,6,3,7,1]=>[[[.,.],[[.,.],.]],[.,[.,.]]] [1,7,6,3,4,5,2]=>[3,1,7,6,4,5,2]=>[2,5,4,6,7,1,3]=>[[.,.],[[[.,.],.],[.,[.,.]]]] [1,7,6,3,5,2,4]=>[1,7,3,6,2,5,4]=>[4,5,2,6,3,7,1]=>[[[.,.],[.,.]],[.,[.,[.,.]]]] [1,7,6,3,5,4,2]=>[7,6,1,5,3,4,2]=>[2,4,3,5,1,6,7]=>[[.,.],[[.,.],[.,[.,[.,.]]]]] [1,7,6,4,2,3,5]=>[1,4,7,6,2,3,5]=>[5,3,2,6,7,4,1]=>[[[[.,.],.],[.,.]],[.,[.,.]]] [1,7,6,4,2,5,3]=>[4,7,6,5,1,2,3]=>[3,2,1,5,6,7,4]=>[[[.,.],.],[[.,.],[.,[.,.]]]] [1,7,6,4,3,2,5]=>[4,7,6,3,1,2,5]=>[5,2,1,3,6,7,4]=>[[[.,.],[.,[.,.]]],[.,[.,.]]] [1,7,6,4,3,5,2]=>[4,7,6,3,1,5,2]=>[2,5,1,3,6,7,4]=>[[.,.],[[.,[.,.]],[.,[.,.]]]] [1,7,6,4,5,2,3]=>[1,7,2,6,4,5,3]=>[3,5,4,6,2,7,1]=>[[[.,.],.],[[.,.],[.,[.,.]]]] [1,7,6,4,5,3,2]=>[7,6,1,4,5,3,2]=>[2,3,5,4,1,6,7]=>[[.,.],[.,[[.,.],[.,[.,.]]]]] [1,7,6,5,2,3,4]=>[1,2,7,6,5,3,4]=>[4,3,5,6,7,2,1]=>[[[[.,.],.],.],[.,[.,[.,.]]]] [1,7,6,5,2,4,3]=>[7,1,6,5,4,2,3]=>[3,2,4,5,6,1,7]=>[[[.,.],.],[.,[.,[.,[.,.]]]]] [1,7,6,5,3,2,4]=>[3,7,6,5,1,2,4]=>[4,2,1,5,6,7,3]=>[[[.,.],[.,.]],[.,[.,[.,.]]]] [1,7,6,5,3,4,2]=>[7,1,6,5,3,4,2]=>[2,4,3,5,6,1,7]=>[[.,.],[[.,.],[.,[.,[.,.]]]]] [1,7,6,5,4,2,3]=>[1,7,6,5,4,2,3]=>[3,2,4,5,6,7,1]=>[[[.,.],.],[.,[.,[.,[.,.]]]]] [1,7,6,5,4,3,2]=>[7,6,5,4,3,1,2]=>[2,1,3,4,5,6,7]=>[[.,.],[.,[.,[.,[.,[.,.]]]]]] [2,1,3,4,5,6,7]=>[2,1,3,4,5,6,7]=>[7,6,5,4,3,1,2]=>[[[[[[.,[.,.]],.],.],.],.],.] [2,1,3,4,5,7,6]=>[7,2,1,3,4,5,6]=>[6,5,4,3,1,2,7]=>[[[[[.,[.,.]],.],.],.],[.,.]] [2,1,3,4,6,5,7]=>[6,2,1,3,4,5,7]=>[7,5,4,3,1,2,6]=>[[[[[.,[.,.]],.],.],[.,.]],.] [2,1,3,4,6,7,5]=>[6,2,1,3,4,7,5]=>[5,7,4,3,1,2,6]=>[[[[.,[.,.]],.],.],[[.,.],.]] [2,1,3,4,7,5,6]=>[2,7,1,3,4,5,6]=>[6,5,4,3,1,7,2]=>[[[[[.,[.,.]],.],.],.],[.,.]] [2,1,3,4,7,6,5]=>[7,6,2,1,3,4,5]=>[5,4,3,1,2,6,7]=>[[[[.,[.,.]],.],.],[.,[.,.]]] [2,1,3,5,4,6,7]=>[5,2,1,3,4,6,7]=>[7,6,4,3,1,2,5]=>[[[[[.,[.,.]],.],[.,.]],.],.] [2,1,3,5,4,7,6]=>[7,5,2,1,3,4,6]=>[6,4,3,1,2,5,7]=>[[[[.,[.,.]],.],[.,.]],[.,.]] [2,1,3,5,6,4,7]=>[5,2,1,3,6,4,7]=>[7,4,6,3,1,2,5]=>[[[[.,[.,.]],.],[[.,.],.]],.] [2,1,3,5,6,7,4]=>[5,2,1,3,6,7,4]=>[4,7,6,3,1,2,5]=>[[[.,[.,.]],.],[[[.,.],.],.]] [2,1,3,5,7,4,6]=>[5,2,1,3,4,7,6]=>[6,7,4,3,1,2,5]=>[[[[.,[.,.]],.],[.,.]],[.,.]] [2,1,3,5,7,6,4]=>[7,5,2,1,3,6,4]=>[4,6,3,1,2,5,7]=>[[[.,[.,.]],.],[[.,.],[.,.]]] [2,1,3,6,4,5,7]=>[2,6,1,3,4,5,7]=>[7,5,4,3,1,6,2]=>[[[[[.,[.,.]],.],.],[.,.]],.] [2,1,3,6,4,7,5]=>[6,7,2,1,3,4,5]=>[5,4,3,1,2,7,6]=>[[[[.,[.,.]],.],.],[[.,.],.]] [2,1,3,6,5,4,7]=>[6,5,2,1,3,4,7]=>[7,4,3,1,2,5,6]=>[[[[.,[.,.]],.],[.,[.,.]]],.] [2,1,3,6,5,7,4]=>[6,5,2,1,3,7,4]=>[4,7,3,1,2,5,6]=>[[[.,[.,.]],.],[[.,[.,.]],.]] [2,1,3,6,7,4,5]=>[2,6,1,3,4,7,5]=>[5,7,4,3,1,6,2]=>[[[[.,[.,.]],.],.],[[.,.],.]] [2,1,3,6,7,5,4]=>[6,7,2,1,3,5,4]=>[4,5,3,1,2,7,6]=>[[[.,[.,.]],.],[.,[[.,.],.]]] [2,1,3,7,4,5,6]=>[2,1,7,3,4,5,6]=>[6,5,4,3,7,1,2]=>[[[[[.,[.,.]],.],.],.],[.,.]] [2,1,3,7,4,6,5]=>[7,2,6,1,3,4,5]=>[5,4,3,1,6,2,7]=>[[[[.,[.,.]],.],.],[.,[.,.]]] [2,1,3,7,5,4,6]=>[5,7,2,1,3,4,6]=>[6,4,3,1,2,7,5]=>[[[[.,[.,.]],.],[.,.]],[.,.]] [2,1,3,7,5,6,4]=>[7,2,5,1,3,6,4]=>[4,6,3,1,5,2,7]=>[[[.,[.,.]],.],[[.,.],[.,.]]] [2,1,3,7,6,4,5]=>[2,7,6,1,3,4,5]=>[5,4,3,1,6,7,2]=>[[[[.,[.,.]],.],.],[.,[.,.]]] [2,1,3,7,6,5,4]=>[7,6,5,2,1,3,4]=>[4,3,1,2,5,6,7]=>[[[.,[.,.]],.],[.,[.,[.,.]]]] [2,1,4,3,5,6,7]=>[4,2,1,3,5,6,7]=>[7,6,5,3,1,2,4]=>[[[[[.,[.,.]],[.,.]],.],.],.] [2,1,4,3,5,7,6]=>[7,4,2,1,3,5,6]=>[6,5,3,1,2,4,7]=>[[[[.,[.,.]],[.,.]],.],[.,.]] [2,1,4,3,6,5,7]=>[6,4,2,1,3,5,7]=>[7,5,3,1,2,4,6]=>[[[[.,[.,.]],[.,.]],[.,.]],.] [2,1,4,3,6,7,5]=>[6,4,2,1,3,7,5]=>[5,7,3,1,2,4,6]=>[[[.,[.,.]],[.,.]],[[.,.],.]] [2,1,4,3,7,5,6]=>[4,7,2,1,3,5,6]=>[6,5,3,1,2,7,4]=>[[[[.,[.,.]],[.,.]],.],[.,.]] [2,1,4,3,7,6,5]=>[7,6,4,2,1,3,5]=>[5,3,1,2,4,6,7]=>[[[.,[.,.]],[.,.]],[.,[.,.]]] [2,1,4,5,3,6,7]=>[4,2,1,5,3,6,7]=>[7,6,3,5,1,2,4]=>[[[[.,[.,.]],[[.,.],.]],.],.] [2,1,4,5,3,7,6]=>[7,4,2,1,5,3,6]=>[6,3,5,1,2,4,7]=>[[[.,[.,.]],[[.,.],.]],[.,.]] [2,1,4,5,6,3,7]=>[4,2,1,5,6,3,7]=>[7,3,6,5,1,2,4]=>[[[.,[.,.]],[[[.,.],.],.]],.] [2,1,4,5,6,7,3]=>[4,2,1,5,6,7,3]=>[3,7,6,5,1,2,4]=>[[.,[.,.]],[[[[.,.],.],.],.]] [2,1,4,5,7,3,6]=>[4,2,1,5,3,7,6]=>[6,7,3,5,1,2,4]=>[[[.,[.,.]],[[.,.],.]],[.,.]] [2,1,4,5,7,6,3]=>[7,4,2,1,5,6,3]=>[3,6,5,1,2,4,7]=>[[.,[.,.]],[[[.,.],.],[.,.]]] [2,1,4,6,3,5,7]=>[4,2,1,3,6,5,7]=>[7,5,6,3,1,2,4]=>[[[[.,[.,.]],[.,.]],[.,.]],.] [2,1,4,6,3,7,5]=>[6,4,2,1,7,3,5]=>[5,3,7,1,2,4,6]=>[[[.,[.,.]],[.,.]],[[.,.],.]] [2,1,4,6,5,3,7]=>[6,4,2,1,5,3,7]=>[7,3,5,1,2,4,6]=>[[[.,[.,.]],[[.,.],[.,.]]],.] [2,1,4,6,5,7,3]=>[6,4,2,1,5,7,3]=>[3,7,5,1,2,4,6]=>[[.,[.,.]],[[[.,.],[.,.]],.]] [2,1,4,6,7,3,5]=>[4,2,1,3,6,7,5]=>[5,7,6,3,1,2,4]=>[[[.,[.,.]],[.,.]],[[.,.],.]] [2,1,4,6,7,5,3]=>[6,4,2,1,7,5,3]=>[3,5,7,1,2,4,6]=>[[.,[.,.]],[[.,.],[[.,.],.]]] [2,1,4,7,3,5,6]=>[4,2,1,3,5,7,6]=>[6,7,5,3,1,2,4]=>[[[[.,[.,.]],[.,.]],.],[.,.]] [2,1,4,7,3,6,5]=>[7,4,2,1,3,6,5]=>[5,6,3,1,2,4,7]=>[[[.,[.,.]],[.,.]],[.,[.,.]]] [2,1,4,7,5,3,6]=>[4,7,2,1,5,3,6]=>[6,3,5,1,2,7,4]=>[[[.,[.,.]],[[.,.],.]],[.,.]] [2,1,4,7,5,6,3]=>[7,2,4,1,5,6,3]=>[3,6,5,1,4,2,7]=>[[.,[.,.]],[[[.,.],.],[.,.]]] [2,1,4,7,6,3,5]=>[4,7,2,1,3,6,5]=>[5,6,3,1,2,7,4]=>[[[.,[.,.]],[.,.]],[.,[.,.]]] [2,1,4,7,6,5,3]=>[7,6,4,2,1,5,3]=>[3,5,1,2,4,6,7]=>[[.,[.,.]],[[.,.],[.,[.,.]]]] [2,1,5,3,4,6,7]=>[2,5,1,3,4,6,7]=>[7,6,4,3,1,5,2]=>[[[[[.,[.,.]],.],[.,.]],.],.] [2,1,5,3,4,7,6]=>[7,2,5,1,3,4,6]=>[6,4,3,1,5,2,7]=>[[[[.,[.,.]],.],[.,.]],[.,.]] [2,1,5,3,6,4,7]=>[5,6,2,1,3,4,7]=>[7,4,3,1,2,6,5]=>[[[[.,[.,.]],.],[[.,.],.]],.] [2,1,5,3,6,7,4]=>[5,6,2,1,3,7,4]=>[4,7,3,1,2,6,5]=>[[[.,[.,.]],.],[[[.,.],.],.]] [2,1,5,3,7,4,6]=>[5,2,7,1,3,4,6]=>[6,4,3,1,7,2,5]=>[[[[.,[.,.]],.],[.,.]],[.,.]] [2,1,5,3,7,6,4]=>[7,5,6,2,1,3,4]=>[4,3,1,2,6,5,7]=>[[[.,[.,.]],.],[[.,.],[.,.]]] [2,1,5,4,3,6,7]=>[5,4,2,1,3,6,7]=>[7,6,3,1,2,4,5]=>[[[[.,[.,.]],[.,[.,.]]],.],.] [2,1,5,4,3,7,6]=>[7,5,4,2,1,3,6]=>[6,3,1,2,4,5,7]=>[[[.,[.,.]],[.,[.,.]]],[.,.]] [2,1,5,4,6,3,7]=>[5,4,2,1,6,3,7]=>[7,3,6,1,2,4,5]=>[[[.,[.,.]],[[.,[.,.]],.]],.] [2,1,5,4,6,7,3]=>[5,4,2,1,6,7,3]=>[3,7,6,1,2,4,5]=>[[.,[.,.]],[[[.,[.,.]],.],.]] [2,1,5,4,7,3,6]=>[5,4,2,1,3,7,6]=>[6,7,3,1,2,4,5]=>[[[.,[.,.]],[.,[.,.]]],[.,.]] [2,1,5,4,7,6,3]=>[7,5,4,2,1,6,3]=>[3,6,1,2,4,5,7]=>[[.,[.,.]],[[.,[.,.]],[.,.]]] [2,1,5,6,3,4,7]=>[2,5,1,3,6,4,7]=>[7,4,6,3,1,5,2]=>[[[[.,[.,.]],.],[[.,.],.]],.] [2,1,5,6,3,7,4]=>[5,6,2,1,7,3,4]=>[4,3,7,1,2,6,5]=>[[[.,[.,.]],.],[[[.,.],.],.]] [2,1,5,6,4,3,7]=>[5,6,2,1,4,3,7]=>[7,3,4,1,2,6,5]=>[[[.,[.,.]],[.,[[.,.],.]]],.] [2,1,5,6,4,7,3]=>[5,6,2,1,4,7,3]=>[3,7,4,1,2,6,5]=>[[.,[.,.]],[[.,[[.,.],.]],.]] [2,1,5,6,7,3,4]=>[2,5,1,3,6,7,4]=>[4,7,6,3,1,5,2]=>[[[.,[.,.]],.],[[[.,.],.],.]] [2,1,5,6,7,4,3]=>[5,6,2,1,7,4,3]=>[3,4,7,1,2,6,5]=>[[.,[.,.]],[.,[[[.,.],.],.]]] [2,1,5,7,3,4,6]=>[2,5,1,3,4,7,6]=>[6,7,4,3,1,5,2]=>[[[[.,[.,.]],.],[.,.]],[.,.]] [2,1,5,7,3,6,4]=>[5,7,2,1,3,6,4]=>[4,6,3,1,2,7,5]=>[[[.,[.,.]],.],[[.,.],[.,.]]] [2,1,5,7,4,3,6]=>[5,2,7,1,4,3,6]=>[6,3,4,1,7,2,5]=>[[[.,[.,.]],[.,[.,.]]],[.,.]] [2,1,5,7,4,6,3]=>[5,4,2,1,7,6,3]=>[3,6,7,1,2,4,5]=>[[.,[.,.]],[[.,[.,.]],[.,.]]] [2,1,5,7,6,3,4]=>[2,7,5,1,3,6,4]=>[4,6,3,1,5,7,2]=>[[[.,[.,.]],.],[[.,.],[.,.]]] [2,1,5,7,6,4,3]=>[7,5,6,2,1,4,3]=>[3,4,1,2,6,5,7]=>[[.,[.,.]],[.,[[.,.],[.,.]]]] [2,1,6,3,4,5,7]=>[2,1,6,3,4,5,7]=>[7,5,4,3,6,1,2]=>[[[[[.,[.,.]],.],.],[.,.]],.] [2,1,6,3,4,7,5]=>[6,2,7,1,3,4,5]=>[5,4,3,1,7,2,6]=>[[[[.,[.,.]],.],.],[[.,.],.]] [2,1,6,3,5,4,7]=>[6,2,5,1,3,4,7]=>[7,4,3,1,5,2,6]=>[[[[.,[.,.]],.],[.,[.,.]]],.] [2,1,6,3,5,7,4]=>[6,2,5,1,3,7,4]=>[4,7,3,1,5,2,6]=>[[[.,[.,.]],.],[[.,[.,.]],.]] [2,1,6,3,7,4,5]=>[2,6,7,1,3,4,5]=>[5,4,3,1,7,6,2]=>[[[[.,[.,.]],.],.],[[.,.],.]] [2,1,6,3,7,5,4]=>[6,7,5,2,1,3,4]=>[4,3,1,2,5,7,6]=>[[[.,[.,.]],.],[.,[[.,.],.]]] [2,1,6,4,3,5,7]=>[4,6,2,1,3,5,7]=>[7,5,3,1,2,6,4]=>[[[[.,[.,.]],[.,.]],[.,.]],.] [2,1,6,4,3,7,5]=>[6,7,4,2,1,3,5]=>[5,3,1,2,4,7,6]=>[[[.,[.,.]],[.,.]],[[.,.],.]] [2,1,6,4,5,3,7]=>[6,2,4,1,5,3,7]=>[7,3,5,1,4,2,6]=>[[[.,[.,.]],[[.,.],[.,.]]],.] [2,1,6,4,5,7,3]=>[6,2,4,1,5,7,3]=>[3,7,5,1,4,2,6]=>[[.,[.,.]],[[[.,.],[.,.]],.]] [2,1,6,4,7,3,5]=>[4,6,2,1,3,7,5]=>[5,7,3,1,2,6,4]=>[[[.,[.,.]],[.,.]],[[.,.],.]] [2,1,6,4,7,5,3]=>[6,7,4,2,1,5,3]=>[3,5,1,2,4,7,6]=>[[.,[.,.]],[[.,.],[[.,.],.]]] [2,1,6,5,3,4,7]=>[2,6,5,1,3,4,7]=>[7,4,3,1,5,6,2]=>[[[[.,[.,.]],.],[.,[.,.]]],.] [2,1,6,5,3,7,4]=>[6,5,7,2,1,3,4]=>[4,3,1,2,7,5,6]=>[[[.,[.,.]],.],[[.,[.,.]],.]] [2,1,6,5,4,3,7]=>[6,5,4,2,1,3,7]=>[7,3,1,2,4,5,6]=>[[[.,[.,.]],[.,[.,[.,.]]]],.] [2,1,6,5,4,7,3]=>[6,5,4,2,1,7,3]=>[3,7,1,2,4,5,6]=>[[.,[.,.]],[[.,[.,[.,.]]],.]] [2,1,6,5,7,3,4]=>[2,6,5,1,3,7,4]=>[4,7,3,1,5,6,2]=>[[[.,[.,.]],.],[[.,[.,.]],.]] [2,1,6,5,7,4,3]=>[6,5,7,2,1,4,3]=>[3,4,1,2,7,5,6]=>[[.,[.,.]],[.,[[.,[.,.]],.]]] [2,1,6,7,3,4,5]=>[2,1,6,3,4,7,5]=>[5,7,4,3,6,1,2]=>[[[[.,[.,.]],.],.],[[.,.],.]] [2,1,6,7,3,5,4]=>[6,2,7,1,3,5,4]=>[4,5,3,1,7,2,6]=>[[[.,[.,.]],.],[.,[[.,.],.]]] [2,1,6,7,4,3,5]=>[2,6,7,1,4,3,5]=>[5,3,4,1,7,6,2]=>[[[.,[.,.]],[.,.]],[[.,.],.]] [2,1,6,7,4,5,3]=>[6,2,4,1,7,5,3]=>[3,5,7,1,4,2,6]=>[[.,[.,.]],[[.,.],[[.,.],.]]] [2,1,6,7,5,3,4]=>[2,6,7,1,3,5,4]=>[4,5,3,1,7,6,2]=>[[[.,[.,.]],.],[.,[[.,.],.]]] [2,1,6,7,5,4,3]=>[6,7,5,2,1,4,3]=>[3,4,1,2,5,7,6]=>[[.,[.,.]],[.,[.,[[.,.],.]]]] [2,1,7,3,4,5,6]=>[2,1,3,7,4,5,6]=>[6,5,4,7,3,1,2]=>[[[[[.,[.,.]],.],.],.],[.,.]] [2,1,7,3,4,6,5]=>[7,2,1,6,3,4,5]=>[5,4,3,6,1,2,7]=>[[[[.,[.,.]],.],.],[.,[.,.]]] [2,1,7,3,5,4,6]=>[2,7,5,1,3,4,6]=>[6,4,3,1,5,7,2]=>[[[[.,[.,.]],.],[.,.]],[.,.]] [2,1,7,3,5,6,4]=>[7,2,1,5,3,6,4]=>[4,6,3,5,1,2,7]=>[[[.,[.,.]],.],[[.,.],[.,.]]] [2,1,7,3,6,4,5]=>[2,7,1,6,3,4,5]=>[5,4,3,6,1,7,2]=>[[[[.,[.,.]],.],.],[.,[.,.]]] [2,1,7,3,6,5,4]=>[7,6,2,5,1,3,4]=>[4,3,1,5,2,6,7]=>[[[.,[.,.]],.],[.,[.,[.,.]]]] [2,1,7,4,3,5,6]=>[4,2,7,1,3,5,6]=>[6,5,3,1,7,2,4]=>[[[[.,[.,.]],[.,.]],.],[.,.]] [2,1,7,4,3,6,5]=>[7,4,6,2,1,3,5]=>[5,3,1,2,6,4,7]=>[[[.,[.,.]],[.,.]],[.,[.,.]]] [2,1,7,4,5,3,6]=>[2,7,4,1,5,3,6]=>[6,3,5,1,4,7,2]=>[[[.,[.,.]],[[.,.],.]],[.,.]] [2,1,7,4,5,6,3]=>[7,2,1,4,5,6,3]=>[3,6,5,4,1,2,7]=>[[.,[.,.]],[[[.,.],.],[.,.]]] [2,1,7,4,6,3,5]=>[2,7,4,1,3,6,5]=>[5,6,3,1,4,7,2]=>[[[.,[.,.]],[.,.]],[.,[.,.]]] [2,1,7,4,6,5,3]=>[7,6,2,4,1,5,3]=>[3,5,1,4,2,6,7]=>[[.,[.,.]],[[.,.],[.,[.,.]]]] [2,1,7,5,3,4,6]=>[2,5,7,1,3,4,6]=>[6,4,3,1,7,5,2]=>[[[[.,[.,.]],.],[.,.]],[.,.]] [2,1,7,5,3,6,4]=>[5,7,6,2,1,3,4]=>[4,3,1,2,6,7,5]=>[[[.,[.,.]],.],[[.,.],[.,.]]] [2,1,7,5,4,3,6]=>[5,7,4,2,1,3,6]=>[6,3,1,2,4,7,5]=>[[[.,[.,.]],[.,[.,.]]],[.,.]] [2,1,7,5,4,6,3]=>[5,7,4,2,1,6,3]=>[3,6,1,2,4,7,5]=>[[.,[.,.]],[[.,[.,.]],[.,.]]] [2,1,7,5,6,3,4]=>[2,7,1,5,3,6,4]=>[4,6,3,5,1,7,2]=>[[[.,[.,.]],.],[[.,.],[.,.]]] [2,1,7,5,6,4,3]=>[7,5,2,6,1,4,3]=>[3,4,1,6,2,5,7]=>[[.,[.,.]],[.,[[.,.],[.,.]]]] [2,1,7,6,3,4,5]=>[2,1,7,6,3,4,5]=>[5,4,3,6,7,1,2]=>[[[[.,[.,.]],.],.],[.,[.,.]]] [2,1,7,6,3,5,4]=>[7,2,6,5,1,3,4]=>[4,3,1,5,6,2,7]=>[[[.,[.,.]],.],[.,[.,[.,.]]]] [2,1,7,6,4,3,5]=>[4,7,6,2,1,3,5]=>[5,3,1,2,6,7,4]=>[[[.,[.,.]],[.,.]],[.,[.,.]]] [2,1,7,6,4,5,3]=>[7,2,6,4,1,5,3]=>[3,5,1,4,6,2,7]=>[[.,[.,.]],[[.,.],[.,[.,.]]]] [2,1,7,6,5,3,4]=>[2,7,6,5,1,3,4]=>[4,3,1,5,6,7,2]=>[[[.,[.,.]],.],[.,[.,[.,.]]]] [2,1,7,6,5,4,3]=>[7,6,5,4,2,1,3]=>[3,1,2,4,5,6,7]=>[[.,[.,.]],[.,[.,[.,[.,.]]]]] [2,3,1,4,5,6,7]=>[2,3,1,4,5,6,7]=>[7,6,5,4,1,3,2]=>[[[[[.,[[.,.],.]],.],.],.],.] [2,3,1,4,5,7,6]=>[7,2,3,1,4,5,6]=>[6,5,4,1,3,2,7]=>[[[[.,[[.,.],.]],.],.],[.,.]] [2,3,1,4,6,5,7]=>[6,2,3,1,4,5,7]=>[7,5,4,1,3,2,6]=>[[[[.,[[.,.],.]],.],[.,.]],.] [2,3,1,4,6,7,5]=>[6,2,3,1,4,7,5]=>[5,7,4,1,3,2,6]=>[[[.,[[.,.],.]],.],[[.,.],.]] [2,3,1,4,7,5,6]=>[2,7,3,1,4,5,6]=>[6,5,4,1,3,7,2]=>[[[[.,[[.,.],.]],.],.],[.,.]] [2,3,1,4,7,6,5]=>[7,6,2,3,1,4,5]=>[5,4,1,3,2,6,7]=>[[[.,[[.,.],.]],.],[.,[.,.]]] [2,3,1,5,4,6,7]=>[5,2,3,1,4,6,7]=>[7,6,4,1,3,2,5]=>[[[[.,[[.,.],.]],[.,.]],.],.] [2,3,1,5,4,7,6]=>[7,5,2,3,1,4,6]=>[6,4,1,3,2,5,7]=>[[[.,[[.,.],.]],[.,.]],[.,.]] [2,3,1,5,6,4,7]=>[5,2,3,1,6,4,7]=>[7,4,6,1,3,2,5]=>[[[.,[[.,.],.]],[[.,.],.]],.] [2,3,1,5,6,7,4]=>[5,2,3,1,6,7,4]=>[4,7,6,1,3,2,5]=>[[.,[[.,.],.]],[[[.,.],.],.]] [2,3,1,5,7,4,6]=>[5,2,3,1,4,7,6]=>[6,7,4,1,3,2,5]=>[[[.,[[.,.],.]],[.,.]],[.,.]] [2,3,1,5,7,6,4]=>[7,5,2,3,1,6,4]=>[4,6,1,3,2,5,7]=>[[.,[[.,.],.]],[[.,.],[.,.]]] [2,3,1,6,4,5,7]=>[2,6,3,1,4,5,7]=>[7,5,4,1,3,6,2]=>[[[[.,[[.,.],.]],.],[.,.]],.] [2,3,1,6,4,7,5]=>[6,7,2,3,1,4,5]=>[5,4,1,3,2,7,6]=>[[[.,[[.,.],.]],.],[[.,.],.]] [2,3,1,6,5,4,7]=>[6,5,2,3,1,4,7]=>[7,4,1,3,2,5,6]=>[[[.,[[.,.],.]],[.,[.,.]]],.] [2,3,1,6,5,7,4]=>[6,5,2,3,1,7,4]=>[4,7,1,3,2,5,6]=>[[.,[[.,.],.]],[[.,[.,.]],.]] [2,3,1,6,7,4,5]=>[2,6,3,1,4,7,5]=>[5,7,4,1,3,6,2]=>[[[.,[[.,.],.]],.],[[.,.],.]] [2,3,1,6,7,5,4]=>[6,7,2,3,1,5,4]=>[4,5,1,3,2,7,6]=>[[.,[[.,.],.]],[.,[[.,.],.]]] [2,3,1,7,4,5,6]=>[2,3,7,1,4,5,6]=>[6,5,4,1,7,3,2]=>[[[[.,[[.,.],.]],.],.],[.,.]] [2,3,1,7,4,6,5]=>[7,2,6,3,1,4,5]=>[5,4,1,3,6,2,7]=>[[[.,[[.,.],.]],.],[.,[.,.]]] [2,3,1,7,5,4,6]=>[5,7,2,3,1,4,6]=>[6,4,1,3,2,7,5]=>[[[.,[[.,.],.]],[.,.]],[.,.]] [2,3,1,7,5,6,4]=>[7,2,5,3,1,6,4]=>[4,6,1,3,5,2,7]=>[[.,[[.,.],.]],[[.,.],[.,.]]] [2,3,1,7,6,4,5]=>[2,7,6,3,1,4,5]=>[5,4,1,3,6,7,2]=>[[[.,[[.,.],.]],.],[.,[.,.]]] [2,3,1,7,6,5,4]=>[7,6,5,2,3,1,4]=>[4,1,3,2,5,6,7]=>[[.,[[.,.],.]],[.,[.,[.,.]]]] [2,3,4,1,5,6,7]=>[2,3,4,1,5,6,7]=>[7,6,5,1,4,3,2]=>[[[[.,[[[.,.],.],.]],.],.],.] [2,3,4,1,5,7,6]=>[7,2,3,4,1,5,6]=>[6,5,1,4,3,2,7]=>[[[.,[[[.,.],.],.]],.],[.,.]] [2,3,4,1,6,5,7]=>[6,2,3,4,1,5,7]=>[7,5,1,4,3,2,6]=>[[[.,[[[.,.],.],.]],[.,.]],.] [2,3,4,1,6,7,5]=>[6,2,3,4,1,7,5]=>[5,7,1,4,3,2,6]=>[[.,[[[.,.],.],.]],[[.,.],.]] [2,3,4,1,7,5,6]=>[2,7,3,4,1,5,6]=>[6,5,1,4,3,7,2]=>[[[.,[[[.,.],.],.]],.],[.,.]] [2,3,4,1,7,6,5]=>[7,6,2,3,4,1,5]=>[5,1,4,3,2,6,7]=>[[.,[[[.,.],.],.]],[.,[.,.]]] [2,3,4,5,1,6,7]=>[2,3,4,5,1,6,7]=>[7,6,1,5,4,3,2]=>[[[.,[[[[.,.],.],.],.]],.],.] [2,3,4,5,1,7,6]=>[7,2,3,4,5,1,6]=>[6,1,5,4,3,2,7]=>[[.,[[[[.,.],.],.],.]],[.,.]] [2,3,4,5,6,1,7]=>[2,3,4,5,6,1,7]=>[7,1,6,5,4,3,2]=>[[.,[[[[[.,.],.],.],.],.]],.] [2,3,4,5,6,7,1]=>[2,3,4,5,6,7,1]=>[1,7,6,5,4,3,2]=>[.,[[[[[[.,.],.],.],.],.],.]] [2,3,4,5,7,1,6]=>[2,3,4,5,1,7,6]=>[6,7,1,5,4,3,2]=>[[.,[[[[.,.],.],.],.]],[.,.]] [2,3,4,5,7,6,1]=>[7,2,3,4,5,6,1]=>[1,6,5,4,3,2,7]=>[.,[[[[[.,.],.],.],.],[.,.]]] [2,3,4,6,1,5,7]=>[2,3,4,1,6,5,7]=>[7,5,6,1,4,3,2]=>[[[.,[[[.,.],.],.]],[.,.]],.] [2,3,4,6,1,7,5]=>[6,2,3,4,7,1,5]=>[5,1,7,4,3,2,6]=>[[.,[[[.,.],.],.]],[[.,.],.]] [2,3,4,6,5,1,7]=>[6,2,3,4,5,1,7]=>[7,1,5,4,3,2,6]=>[[.,[[[[.,.],.],.],[.,.]]],.] [2,3,4,6,5,7,1]=>[6,2,3,4,5,7,1]=>[1,7,5,4,3,2,6]=>[.,[[[[[.,.],.],.],[.,.]],.]] [2,3,4,6,7,1,5]=>[2,3,4,1,6,7,5]=>[5,7,6,1,4,3,2]=>[[.,[[[.,.],.],.]],[[.,.],.]] [2,3,4,6,7,5,1]=>[6,2,3,4,7,5,1]=>[1,5,7,4,3,2,6]=>[.,[[[[.,.],.],.],[[.,.],.]]] [2,3,4,7,1,5,6]=>[2,3,4,1,5,7,6]=>[6,7,5,1,4,3,2]=>[[[.,[[[.,.],.],.]],.],[.,.]] [2,3,4,7,1,6,5]=>[7,2,3,4,1,6,5]=>[5,6,1,4,3,2,7]=>[[.,[[[.,.],.],.]],[.,[.,.]]] [2,3,4,7,5,1,6]=>[2,7,3,4,5,1,6]=>[6,1,5,4,3,7,2]=>[[.,[[[[.,.],.],.],.]],[.,.]] [2,3,4,7,5,6,1]=>[2,7,3,4,5,6,1]=>[1,6,5,4,3,7,2]=>[.,[[[[[.,.],.],.],.],[.,.]]] [2,3,4,7,6,1,5]=>[2,7,3,4,1,6,5]=>[5,6,1,4,3,7,2]=>[[.,[[[.,.],.],.]],[.,[.,.]]] [2,3,4,7,6,5,1]=>[7,6,2,3,4,5,1]=>[1,5,4,3,2,6,7]=>[.,[[[[.,.],.],.],[.,[.,.]]]] [2,3,5,1,4,6,7]=>[2,3,1,5,4,6,7]=>[7,6,4,5,1,3,2]=>[[[[.,[[.,.],.]],[.,.]],.],.] [2,3,5,1,4,7,6]=>[7,2,3,1,5,4,6]=>[6,4,5,1,3,2,7]=>[[[.,[[.,.],.]],[.,.]],[.,.]] [2,3,5,1,6,4,7]=>[5,2,3,6,1,4,7]=>[7,4,1,6,3,2,5]=>[[[.,[[.,.],.]],[[.,.],.]],.] [2,3,5,1,6,7,4]=>[5,2,3,6,1,7,4]=>[4,7,1,6,3,2,5]=>[[.,[[.,.],.]],[[[.,.],.],.]] [2,3,5,1,7,4,6]=>[5,2,3,1,7,4,6]=>[6,4,7,1,3,2,5]=>[[[.,[[.,.],.]],[.,.]],[.,.]] [2,3,5,1,7,6,4]=>[7,5,2,3,6,1,4]=>[4,1,6,3,2,5,7]=>[[.,[[.,.],.]],[[.,.],[.,.]]] [2,3,5,4,1,6,7]=>[5,2,3,4,1,6,7]=>[7,6,1,4,3,2,5]=>[[[.,[[[.,.],.],[.,.]]],.],.] [2,3,5,4,1,7,6]=>[7,5,2,3,4,1,6]=>[6,1,4,3,2,5,7]=>[[.,[[[.,.],.],[.,.]]],[.,.]] [2,3,5,4,6,1,7]=>[5,2,3,4,6,1,7]=>[7,1,6,4,3,2,5]=>[[.,[[[[.,.],.],[.,.]],.]],.] [2,3,5,4,6,7,1]=>[5,2,3,4,6,7,1]=>[1,7,6,4,3,2,5]=>[.,[[[[[.,.],.],[.,.]],.],.]] [2,3,5,4,7,1,6]=>[5,2,3,4,1,7,6]=>[6,7,1,4,3,2,5]=>[[.,[[[.,.],.],[.,.]]],[.,.]] [2,3,5,4,7,6,1]=>[7,5,2,3,4,6,1]=>[1,6,4,3,2,5,7]=>[.,[[[[.,.],.],[.,.]],[.,.]]] [2,3,5,6,1,4,7]=>[2,3,1,5,6,4,7]=>[7,4,6,5,1,3,2]=>[[[.,[[.,.],.]],[[.,.],.]],.] [2,3,5,6,1,7,4]=>[5,2,3,6,7,1,4]=>[4,1,7,6,3,2,5]=>[[.,[[.,.],.]],[[[.,.],.],.]] [2,3,5,6,4,1,7]=>[5,2,3,6,4,1,7]=>[7,1,4,6,3,2,5]=>[[.,[[[.,.],.],[[.,.],.]]],.] [2,3,5,6,4,7,1]=>[5,2,3,6,4,7,1]=>[1,7,4,6,3,2,5]=>[.,[[[[.,.],.],[[.,.],.]],.]] [2,3,5,6,7,1,4]=>[2,3,1,5,6,7,4]=>[4,7,6,5,1,3,2]=>[[.,[[.,.],.]],[[[.,.],.],.]] [2,3,5,6,7,4,1]=>[5,2,3,6,7,4,1]=>[1,4,7,6,3,2,5]=>[.,[[[.,.],.],[[[.,.],.],.]]] [2,3,5,7,1,4,6]=>[2,3,1,5,4,7,6]=>[6,7,4,5,1,3,2]=>[[[.,[[.,.],.]],[.,.]],[.,.]] [2,3,5,7,1,6,4]=>[5,2,3,7,1,6,4]=>[4,6,1,7,3,2,5]=>[[.,[[.,.],.]],[[.,.],[.,.]]] [2,3,5,7,4,1,6]=>[5,2,3,4,7,1,6]=>[6,1,7,4,3,2,5]=>[[.,[[[.,.],.],[.,.]]],[.,.]] [2,3,5,7,4,6,1]=>[5,2,3,4,7,6,1]=>[1,6,7,4,3,2,5]=>[.,[[[[.,.],.],[.,.]],[.,.]]] [2,3,5,7,6,1,4]=>[2,7,3,1,5,6,4]=>[4,6,5,1,3,7,2]=>[[.,[[.,.],.]],[[.,.],[.,.]]] [2,3,5,7,6,4,1]=>[7,5,2,3,6,4,1]=>[1,4,6,3,2,5,7]=>[.,[[[.,.],.],[[.,.],[.,.]]]] [2,3,6,1,4,5,7]=>[2,3,1,4,6,5,7]=>[7,5,6,4,1,3,2]=>[[[[.,[[.,.],.]],.],[.,.]],.] [2,3,6,1,4,7,5]=>[6,2,3,1,7,4,5]=>[5,4,7,1,3,2,6]=>[[[.,[[.,.],.]],.],[[.,.],.]] [2,3,6,1,5,4,7]=>[6,2,3,1,5,4,7]=>[7,4,5,1,3,2,6]=>[[[.,[[.,.],.]],[.,[.,.]]],.] [2,3,6,1,5,7,4]=>[6,2,3,1,5,7,4]=>[4,7,5,1,3,2,6]=>[[.,[[.,.],.]],[[.,[.,.]],.]] [2,3,6,1,7,4,5]=>[2,6,3,1,7,4,5]=>[5,4,7,1,3,6,2]=>[[[.,[[.,.],.]],.],[[.,.],.]] [2,3,6,1,7,5,4]=>[6,7,2,3,5,1,4]=>[4,1,5,3,2,7,6]=>[[.,[[.,.],.]],[.,[[.,.],.]]] [2,3,6,4,1,5,7]=>[2,6,3,4,1,5,7]=>[7,5,1,4,3,6,2]=>[[[.,[[[.,.],.],.]],[.,.]],.] [2,3,6,4,1,7,5]=>[6,7,2,3,4,1,5]=>[5,1,4,3,2,7,6]=>[[.,[[[.,.],.],.]],[[.,.],.]] [2,3,6,4,5,1,7]=>[2,6,3,4,5,1,7]=>[7,1,5,4,3,6,2]=>[[.,[[[[.,.],.],.],[.,.]]],.] [2,3,6,4,5,7,1]=>[2,6,3,4,5,7,1]=>[1,7,5,4,3,6,2]=>[.,[[[[[.,.],.],.],[.,.]],.]] [2,3,6,4,7,1,5]=>[2,6,3,4,1,7,5]=>[5,7,1,4,3,6,2]=>[[.,[[[.,.],.],.]],[[.,.],.]] [2,3,6,4,7,5,1]=>[6,7,2,3,4,5,1]=>[1,5,4,3,2,7,6]=>[.,[[[[.,.],.],.],[[.,.],.]]] [2,3,6,5,1,4,7]=>[2,6,3,1,5,4,7]=>[7,4,5,1,3,6,2]=>[[[.,[[.,.],.]],[.,[.,.]]],.] [2,3,6,5,1,7,4]=>[6,5,2,3,7,1,4]=>[4,1,7,3,2,5,6]=>[[.,[[.,.],.]],[[.,[.,.]],.]] [2,3,6,5,4,1,7]=>[6,5,2,3,4,1,7]=>[7,1,4,3,2,5,6]=>[[.,[[[.,.],.],[.,[.,.]]]],.] [2,3,6,5,4,7,1]=>[6,5,2,3,4,7,1]=>[1,7,4,3,2,5,6]=>[.,[[[[.,.],.],[.,[.,.]]],.]] [2,3,6,5,7,1,4]=>[2,6,3,1,5,7,4]=>[4,7,5,1,3,6,2]=>[[.,[[.,.],.]],[[.,[.,.]],.]] [2,3,6,5,7,4,1]=>[6,5,2,3,7,4,1]=>[1,4,7,3,2,5,6]=>[.,[[[.,.],.],[[.,[.,.]],.]]] [2,3,6,7,1,4,5]=>[2,3,1,4,6,7,5]=>[5,7,6,4,1,3,2]=>[[[.,[[.,.],.]],.],[[.,.],.]] [2,3,6,7,1,5,4]=>[6,2,3,1,7,5,4]=>[4,5,7,1,3,2,6]=>[[.,[[.,.],.]],[.,[[.,.],.]]] [2,3,6,7,4,1,5]=>[2,6,3,4,7,1,5]=>[5,1,7,4,3,6,2]=>[[.,[[[.,.],.],.]],[[.,.],.]] [2,3,6,7,4,5,1]=>[2,6,3,4,7,5,1]=>[1,5,7,4,3,6,2]=>[.,[[[[.,.],.],.],[[.,.],.]]] [2,3,6,7,5,1,4]=>[2,6,3,1,7,5,4]=>[4,5,7,1,3,6,2]=>[[.,[[.,.],.]],[.,[[.,.],.]]] [2,3,6,7,5,4,1]=>[6,7,2,3,5,4,1]=>[1,4,5,3,2,7,6]=>[.,[[[.,.],.],[.,[[.,.],.]]]] [2,3,7,1,4,5,6]=>[2,3,1,4,5,7,6]=>[6,7,5,4,1,3,2]=>[[[[.,[[.,.],.]],.],.],[.,.]] [2,3,7,1,4,6,5]=>[7,2,3,1,4,6,5]=>[5,6,4,1,3,2,7]=>[[[.,[[.,.],.]],.],[.,[.,.]]] [2,3,7,1,5,4,6]=>[2,7,3,1,5,4,6]=>[6,4,5,1,3,7,2]=>[[[.,[[.,.],.]],[.,.]],[.,.]] [2,3,7,1,5,6,4]=>[5,2,3,1,7,6,4]=>[4,6,7,1,3,2,5]=>[[.,[[.,.],.]],[[.,.],[.,.]]] [2,3,7,1,6,4,5]=>[2,7,3,1,4,6,5]=>[5,6,4,1,3,7,2]=>[[[.,[[.,.],.]],.],[.,[.,.]]] [2,3,7,1,6,5,4]=>[7,6,2,3,1,5,4]=>[4,5,1,3,2,6,7]=>[[.,[[.,.],.]],[.,[.,[.,.]]]] [2,3,7,4,1,5,6]=>[2,3,7,4,1,5,6]=>[6,5,1,4,7,3,2]=>[[[.,[[[.,.],.],.]],.],[.,.]] [2,3,7,4,1,6,5]=>[7,2,6,3,4,1,5]=>[5,1,4,3,6,2,7]=>[[.,[[[.,.],.],.]],[.,[.,.]]] [2,3,7,4,5,1,6]=>[2,3,7,4,5,1,6]=>[6,1,5,4,7,3,2]=>[[.,[[[[.,.],.],.],.]],[.,.]] [2,3,7,4,5,6,1]=>[2,3,7,4,5,6,1]=>[1,6,5,4,7,3,2]=>[.,[[[[[.,.],.],.],.],[.,.]]] [2,3,7,4,6,1,5]=>[2,3,7,4,1,6,5]=>[5,6,1,4,7,3,2]=>[[.,[[[.,.],.],.]],[.,[.,.]]] [2,3,7,4,6,5,1]=>[7,2,6,3,4,5,1]=>[1,5,4,3,6,2,7]=>[.,[[[[.,.],.],.],[.,[.,.]]]] [2,3,7,5,1,4,6]=>[2,3,7,1,5,4,6]=>[6,4,5,1,7,3,2]=>[[[.,[[.,.],.]],[.,.]],[.,.]] [2,3,7,5,1,6,4]=>[7,2,5,3,6,1,4]=>[4,1,6,3,5,2,7]=>[[.,[[.,.],.]],[[.,.],[.,.]]] [2,3,7,5,4,1,6]=>[5,7,2,3,4,1,6]=>[6,1,4,3,2,7,5]=>[[.,[[[.,.],.],[.,.]]],[.,.]] [2,3,7,5,4,6,1]=>[5,7,2,3,4,6,1]=>[1,6,4,3,2,7,5]=>[.,[[[[.,.],.],[.,.]],[.,.]]] [2,3,7,5,6,1,4]=>[2,3,7,1,5,6,4]=>[4,6,5,1,7,3,2]=>[[.,[[.,.],.]],[[.,.],[.,.]]] [2,3,7,5,6,4,1]=>[7,2,5,3,6,4,1]=>[1,4,6,3,5,2,7]=>[.,[[[.,.],.],[[.,.],[.,.]]]] [2,3,7,6,1,4,5]=>[2,3,7,1,4,6,5]=>[5,6,4,1,7,3,2]=>[[[.,[[.,.],.]],.],[.,[.,.]]] [2,3,7,6,1,5,4]=>[7,2,6,3,1,5,4]=>[4,5,1,3,6,2,7]=>[[.,[[.,.],.]],[.,[.,[.,.]]]] [2,3,7,6,4,1,5]=>[2,7,6,3,4,1,5]=>[5,1,4,3,6,7,2]=>[[.,[[[.,.],.],.]],[.,[.,.]]] [2,3,7,6,4,5,1]=>[2,7,6,3,4,5,1]=>[1,5,4,3,6,7,2]=>[.,[[[[.,.],.],.],[.,[.,.]]]] [2,3,7,6,5,1,4]=>[2,7,6,3,1,5,4]=>[4,5,1,3,6,7,2]=>[[.,[[.,.],.]],[.,[.,[.,.]]]] [2,3,7,6,5,4,1]=>[7,6,5,2,3,4,1]=>[1,4,3,2,5,6,7]=>[.,[[[.,.],.],[.,[.,[.,.]]]]] [2,4,1,3,5,6,7]=>[2,1,4,3,5,6,7]=>[7,6,5,3,4,1,2]=>[[[[[.,[.,.]],[.,.]],.],.],.] [2,4,1,3,5,7,6]=>[7,2,1,4,3,5,6]=>[6,5,3,4,1,2,7]=>[[[[.,[.,.]],[.,.]],.],[.,.]] [2,4,1,3,6,5,7]=>[6,2,1,4,3,5,7]=>[7,5,3,4,1,2,6]=>[[[[.,[.,.]],[.,.]],[.,.]],.] [2,4,1,3,6,7,5]=>[6,2,1,4,3,7,5]=>[5,7,3,4,1,2,6]=>[[[.,[.,.]],[.,.]],[[.,.],.]] [2,4,1,3,7,5,6]=>[2,7,1,4,3,5,6]=>[6,5,3,4,1,7,2]=>[[[[.,[.,.]],[.,.]],.],[.,.]] [2,4,1,3,7,6,5]=>[7,6,2,1,4,3,5]=>[5,3,4,1,2,6,7]=>[[[.,[.,.]],[.,.]],[.,[.,.]]] [2,4,1,5,3,6,7]=>[4,2,5,1,3,6,7]=>[7,6,3,1,5,2,4]=>[[[[.,[.,.]],[[.,.],.]],.],.] [2,4,1,5,3,7,6]=>[7,4,2,5,1,3,6]=>[6,3,1,5,2,4,7]=>[[[.,[.,.]],[[.,.],.]],[.,.]] [2,4,1,5,6,3,7]=>[4,2,5,1,6,3,7]=>[7,3,6,1,5,2,4]=>[[[.,[.,.]],[[[.,.],.],.]],.] [2,4,1,5,6,7,3]=>[4,2,5,1,6,7,3]=>[3,7,6,1,5,2,4]=>[[.,[.,.]],[[[[.,.],.],.],.]] [2,4,1,5,7,3,6]=>[4,2,5,1,3,7,6]=>[6,7,3,1,5,2,4]=>[[[.,[.,.]],[[.,.],.]],[.,.]] [2,4,1,5,7,6,3]=>[7,4,2,5,1,6,3]=>[3,6,1,5,2,4,7]=>[[.,[.,.]],[[[.,.],.],[.,.]]] [2,4,1,6,3,5,7]=>[4,2,1,6,3,5,7]=>[7,5,3,6,1,2,4]=>[[[[.,[.,.]],[.,.]],[.,.]],.] [2,4,1,6,3,7,5]=>[6,4,2,7,1,3,5]=>[5,3,1,7,2,4,6]=>[[[.,[.,.]],[.,.]],[[.,.],.]] [2,4,1,6,5,3,7]=>[6,4,2,5,1,3,7]=>[7,3,1,5,2,4,6]=>[[[.,[.,.]],[[.,.],[.,.]]],.] [2,4,1,6,5,7,3]=>[6,4,2,5,1,7,3]=>[3,7,1,5,2,4,6]=>[[.,[.,.]],[[[.,.],[.,.]],.]] [2,4,1,6,7,3,5]=>[4,2,1,6,3,7,5]=>[5,7,3,6,1,2,4]=>[[[.,[.,.]],[.,.]],[[.,.],.]] [2,4,1,6,7,5,3]=>[6,4,2,7,1,5,3]=>[3,5,1,7,2,4,6]=>[[.,[.,.]],[[.,.],[[.,.],.]]] [2,4,1,7,3,5,6]=>[4,2,1,3,7,5,6]=>[6,5,7,3,1,2,4]=>[[[[.,[.,.]],[.,.]],.],[.,.]] [2,4,1,7,3,6,5]=>[7,4,2,1,6,3,5]=>[5,3,6,1,2,4,7]=>[[[.,[.,.]],[.,.]],[.,[.,.]]] [2,4,1,7,5,3,6]=>[4,7,2,5,1,3,6]=>[6,3,1,5,2,7,4]=>[[[.,[.,.]],[[.,.],.]],[.,.]] [2,4,1,7,5,6,3]=>[7,2,4,5,1,6,3]=>[3,6,1,5,4,2,7]=>[[.,[.,.]],[[[.,.],.],[.,.]]] [2,4,1,7,6,3,5]=>[4,7,2,1,6,3,5]=>[5,3,6,1,2,7,4]=>[[[.,[.,.]],[.,.]],[.,[.,.]]] [2,4,1,7,6,5,3]=>[7,6,4,2,5,1,3]=>[3,1,5,2,4,6,7]=>[[.,[.,.]],[[.,.],[.,[.,.]]]] [2,4,3,1,5,6,7]=>[4,2,3,1,5,6,7]=>[7,6,5,1,3,2,4]=>[[[[.,[[.,.],[.,.]]],.],.],.] [2,4,3,1,5,7,6]=>[7,4,2,3,1,5,6]=>[6,5,1,3,2,4,7]=>[[[.,[[.,.],[.,.]]],.],[.,.]] [2,4,3,1,6,5,7]=>[6,4,2,3,1,5,7]=>[7,5,1,3,2,4,6]=>[[[.,[[.,.],[.,.]]],[.,.]],.] [2,4,3,1,6,7,5]=>[6,4,2,3,1,7,5]=>[5,7,1,3,2,4,6]=>[[.,[[.,.],[.,.]]],[[.,.],.]] [2,4,3,1,7,5,6]=>[4,7,2,3,1,5,6]=>[6,5,1,3,2,7,4]=>[[[.,[[.,.],[.,.]]],.],[.,.]] [2,4,3,1,7,6,5]=>[7,6,4,2,3,1,5]=>[5,1,3,2,4,6,7]=>[[.,[[.,.],[.,.]]],[.,[.,.]]] [2,4,3,5,1,6,7]=>[4,2,3,5,1,6,7]=>[7,6,1,5,3,2,4]=>[[[.,[[[.,.],[.,.]],.]],.],.] [2,4,3,5,1,7,6]=>[7,4,2,3,5,1,6]=>[6,1,5,3,2,4,7]=>[[.,[[[.,.],[.,.]],.]],[.,.]] [2,4,3,5,6,1,7]=>[4,2,3,5,6,1,7]=>[7,1,6,5,3,2,4]=>[[.,[[[[.,.],[.,.]],.],.]],.] [2,4,3,5,6,7,1]=>[4,2,3,5,6,7,1]=>[1,7,6,5,3,2,4]=>[.,[[[[[.,.],[.,.]],.],.],.]] [2,4,3,5,7,1,6]=>[4,2,3,5,1,7,6]=>[6,7,1,5,3,2,4]=>[[.,[[[.,.],[.,.]],.]],[.,.]] [2,4,3,5,7,6,1]=>[7,4,2,3,5,6,1]=>[1,6,5,3,2,4,7]=>[.,[[[[.,.],[.,.]],.],[.,.]]] [2,4,3,6,1,5,7]=>[4,2,3,1,6,5,7]=>[7,5,6,1,3,2,4]=>[[[.,[[.,.],[.,.]]],[.,.]],.] [2,4,3,6,1,7,5]=>[6,4,2,3,7,1,5]=>[5,1,7,3,2,4,6]=>[[.,[[.,.],[.,.]]],[[.,.],.]] [2,4,3,6,5,1,7]=>[6,4,2,3,5,1,7]=>[7,1,5,3,2,4,6]=>[[.,[[[.,.],[.,.]],[.,.]]],.] [2,4,3,6,5,7,1]=>[6,4,2,3,5,7,1]=>[1,7,5,3,2,4,6]=>[.,[[[[.,.],[.,.]],[.,.]],.]] [2,4,3,6,7,1,5]=>[4,2,3,1,6,7,5]=>[5,7,6,1,3,2,4]=>[[.,[[.,.],[.,.]]],[[.,.],.]] [2,4,3,6,7,5,1]=>[6,4,2,3,7,5,1]=>[1,5,7,3,2,4,6]=>[.,[[[.,.],[.,.]],[[.,.],.]]] [2,4,3,7,1,5,6]=>[4,2,3,1,5,7,6]=>[6,7,5,1,3,2,4]=>[[[.,[[.,.],[.,.]]],.],[.,.]] [2,4,3,7,1,6,5]=>[7,4,2,3,1,6,5]=>[5,6,1,3,2,4,7]=>[[.,[[.,.],[.,.]]],[.,[.,.]]] [2,4,3,7,5,1,6]=>[4,7,2,3,5,1,6]=>[6,1,5,3,2,7,4]=>[[.,[[[.,.],[.,.]],.]],[.,.]] [2,4,3,7,5,6,1]=>[4,7,2,3,5,6,1]=>[1,6,5,3,2,7,4]=>[.,[[[[.,.],[.,.]],.],[.,.]]] [2,4,3,7,6,1,5]=>[4,7,2,3,1,6,5]=>[5,6,1,3,2,7,4]=>[[.,[[.,.],[.,.]]],[.,[.,.]]] [2,4,3,7,6,5,1]=>[7,6,4,2,3,5,1]=>[1,5,3,2,4,6,7]=>[.,[[[.,.],[.,.]],[.,[.,.]]]] [2,4,5,1,3,6,7]=>[2,1,4,5,3,6,7]=>[7,6,3,5,4,1,2]=>[[[[.,[.,.]],[[.,.],.]],.],.] [2,4,5,1,3,7,6]=>[7,2,1,4,5,3,6]=>[6,3,5,4,1,2,7]=>[[[.,[.,.]],[[.,.],.]],[.,.]] [2,4,5,1,6,3,7]=>[4,2,5,6,1,3,7]=>[7,3,1,6,5,2,4]=>[[[.,[.,.]],[[[.,.],.],.]],.] [2,4,5,1,6,7,3]=>[4,2,5,6,1,7,3]=>[3,7,1,6,5,2,4]=>[[.,[.,.]],[[[[.,.],.],.],.]] [2,4,5,1,7,3,6]=>[4,2,5,1,7,3,6]=>[6,3,7,1,5,2,4]=>[[[.,[.,.]],[[.,.],.]],[.,.]] [2,4,5,1,7,6,3]=>[7,4,2,5,6,1,3]=>[3,1,6,5,2,4,7]=>[[.,[.,.]],[[[.,.],.],[.,.]]] [2,4,5,3,1,6,7]=>[4,2,5,3,1,6,7]=>[7,6,1,3,5,2,4]=>[[[.,[[.,.],[[.,.],.]]],.],.] [2,4,5,3,1,7,6]=>[7,4,2,5,3,1,6]=>[6,1,3,5,2,4,7]=>[[.,[[.,.],[[.,.],.]]],[.,.]] [2,4,5,3,6,1,7]=>[4,2,5,3,6,1,7]=>[7,1,6,3,5,2,4]=>[[.,[[[.,.],[[.,.],.]],.]],.] [2,4,5,3,6,7,1]=>[4,2,5,3,6,7,1]=>[1,7,6,3,5,2,4]=>[.,[[[[.,.],[[.,.],.]],.],.]] [2,4,5,3,7,1,6]=>[4,2,5,3,1,7,6]=>[6,7,1,3,5,2,4]=>[[.,[[.,.],[[.,.],.]]],[.,.]] [2,4,5,3,7,6,1]=>[7,4,2,5,3,6,1]=>[1,6,3,5,2,4,7]=>[.,[[[.,.],[[.,.],.]],[.,.]]] [2,4,5,6,1,3,7]=>[2,1,4,5,6,3,7]=>[7,3,6,5,4,1,2]=>[[[.,[.,.]],[[[.,.],.],.]],.] [2,4,5,6,1,7,3]=>[4,2,5,6,7,1,3]=>[3,1,7,6,5,2,4]=>[[.,[.,.]],[[[[.,.],.],.],.]] [2,4,5,6,3,1,7]=>[4,2,5,6,3,1,7]=>[7,1,3,6,5,2,4]=>[[.,[[.,.],[[[.,.],.],.]]],.] [2,4,5,6,3,7,1]=>[4,2,5,6,3,7,1]=>[1,7,3,6,5,2,4]=>[.,[[[.,.],[[[.,.],.],.]],.]] [2,4,5,6,7,1,3]=>[2,1,4,5,6,7,3]=>[3,7,6,5,4,1,2]=>[[.,[.,.]],[[[[.,.],.],.],.]] [2,4,5,6,7,3,1]=>[4,2,5,6,7,3,1]=>[1,3,7,6,5,2,4]=>[.,[[.,.],[[[[.,.],.],.],.]]] [2,4,5,7,1,3,6]=>[2,1,4,5,3,7,6]=>[6,7,3,5,4,1,2]=>[[[.,[.,.]],[[.,.],.]],[.,.]] [2,4,5,7,1,6,3]=>[4,2,5,7,1,6,3]=>[3,6,1,7,5,2,4]=>[[.,[.,.]],[[[.,.],.],[.,.]]] [2,4,5,7,3,1,6]=>[4,2,5,3,7,1,6]=>[6,1,7,3,5,2,4]=>[[.,[[.,.],[[.,.],.]]],[.,.]] [2,4,5,7,3,6,1]=>[4,2,5,3,7,6,1]=>[1,6,7,3,5,2,4]=>[.,[[[.,.],[[.,.],.]],[.,.]]] [2,4,5,7,6,1,3]=>[2,7,1,4,5,6,3]=>[3,6,5,4,1,7,2]=>[[.,[.,.]],[[[.,.],.],[.,.]]] [2,4,5,7,6,3,1]=>[7,4,2,5,6,3,1]=>[1,3,6,5,2,4,7]=>[.,[[.,.],[[[.,.],.],[.,.]]]] [2,4,6,1,3,5,7]=>[2,1,4,3,6,5,7]=>[7,5,6,3,4,1,2]=>[[[[.,[.,.]],[.,.]],[.,.]],.] [2,4,6,1,3,7,5]=>[6,2,1,4,7,3,5]=>[5,3,7,4,1,2,6]=>[[[.,[.,.]],[.,.]],[[.,.],.]] [2,4,6,1,5,3,7]=>[4,2,6,1,5,3,7]=>[7,3,5,1,6,2,4]=>[[[.,[.,.]],[[.,.],[.,.]]],.] [2,4,6,1,5,7,3]=>[4,2,6,1,5,7,3]=>[3,7,5,1,6,2,4]=>[[.,[.,.]],[[[.,.],[.,.]],.]] [2,4,6,1,7,3,5]=>[4,2,1,6,7,3,5]=>[5,3,7,6,1,2,4]=>[[[.,[.,.]],[.,.]],[[.,.],.]] [2,4,6,1,7,5,3]=>[6,4,2,7,5,1,3]=>[3,1,5,7,2,4,6]=>[[.,[.,.]],[[.,.],[[.,.],.]]] [2,4,6,3,1,5,7]=>[4,2,3,6,1,5,7]=>[7,5,1,6,3,2,4]=>[[[.,[[.,.],[.,.]]],[.,.]],.] [2,4,6,3,1,7,5]=>[6,4,2,7,3,1,5]=>[5,1,3,7,2,4,6]=>[[.,[[.,.],[.,.]]],[[.,.],.]] [2,4,6,3,5,1,7]=>[4,2,3,6,5,1,7]=>[7,1,5,6,3,2,4]=>[[.,[[[.,.],[.,.]],[.,.]]],.] [2,4,6,3,5,7,1]=>[4,2,3,6,5,7,1]=>[1,7,5,6,3,2,4]=>[.,[[[[.,.],[.,.]],[.,.]],.]] [2,4,6,3,7,1,5]=>[4,2,3,6,1,7,5]=>[5,7,1,6,3,2,4]=>[[.,[[.,.],[.,.]]],[[.,.],.]] [2,4,6,3,7,5,1]=>[6,4,2,7,3,5,1]=>[1,5,3,7,2,4,6]=>[.,[[[.,.],[.,.]],[[.,.],.]]] [2,4,6,5,1,3,7]=>[2,6,1,4,5,3,7]=>[7,3,5,4,1,6,2]=>[[[.,[.,.]],[[.,.],[.,.]]],.] [2,4,6,5,1,7,3]=>[6,4,2,5,7,1,3]=>[3,1,7,5,2,4,6]=>[[.,[.,.]],[[[.,.],[.,.]],.]] [2,4,6,5,3,1,7]=>[6,4,2,5,3,1,7]=>[7,1,3,5,2,4,6]=>[[.,[[.,.],[[.,.],[.,.]]]],.] [2,4,6,5,3,7,1]=>[6,4,2,5,3,7,1]=>[1,7,3,5,2,4,6]=>[.,[[[.,.],[[.,.],[.,.]]],.]] [2,4,6,5,7,1,3]=>[2,6,1,4,5,7,3]=>[3,7,5,4,1,6,2]=>[[.,[.,.]],[[[.,.],[.,.]],.]] [2,4,6,5,7,3,1]=>[6,4,2,5,7,3,1]=>[1,3,7,5,2,4,6]=>[.,[[.,.],[[[.,.],[.,.]],.]]] [2,4,6,7,1,3,5]=>[2,1,4,3,6,7,5]=>[5,7,6,3,4,1,2]=>[[[.,[.,.]],[.,.]],[[.,.],.]] [2,4,6,7,1,5,3]=>[4,2,6,1,7,5,3]=>[3,5,7,1,6,2,4]=>[[.,[.,.]],[[.,.],[[.,.],.]]] [2,4,6,7,3,1,5]=>[4,2,3,6,7,1,5]=>[5,1,7,6,3,2,4]=>[[.,[[.,.],[.,.]]],[[.,.],.]] [2,4,6,7,3,5,1]=>[4,2,3,6,7,5,1]=>[1,5,7,6,3,2,4]=>[.,[[[.,.],[.,.]],[[.,.],.]]] [2,4,6,7,5,1,3]=>[2,6,1,4,7,5,3]=>[3,5,7,4,1,6,2]=>[[.,[.,.]],[[.,.],[[.,.],.]]] [2,4,6,7,5,3,1]=>[6,4,2,7,5,3,1]=>[1,3,5,7,2,4,6]=>[.,[[.,.],[[.,.],[[.,.],.]]]] [2,4,7,1,3,5,6]=>[2,1,4,3,5,7,6]=>[6,7,5,3,4,1,2]=>[[[[.,[.,.]],[.,.]],.],[.,.]] [2,4,7,1,3,6,5]=>[7,2,1,4,3,6,5]=>[5,6,3,4,1,2,7]=>[[[.,[.,.]],[.,.]],[.,[.,.]]] [2,4,7,1,5,3,6]=>[4,2,1,7,5,3,6]=>[6,3,5,7,1,2,4]=>[[[.,[.,.]],[[.,.],.]],[.,.]] [2,4,7,1,5,6,3]=>[4,2,5,1,7,6,3]=>[3,6,7,1,5,2,4]=>[[.,[.,.]],[[[.,.],.],[.,.]]] [2,4,7,1,6,3,5]=>[4,2,1,7,3,6,5]=>[5,6,3,7,1,2,4]=>[[[.,[.,.]],[.,.]],[.,[.,.]]] [2,4,7,1,6,5,3]=>[7,4,2,6,1,5,3]=>[3,5,1,6,2,4,7]=>[[.,[.,.]],[[.,.],[.,[.,.]]]] [2,4,7,3,1,5,6]=>[4,2,3,1,7,5,6]=>[6,5,7,1,3,2,4]=>[[[.,[[.,.],[.,.]]],.],[.,.]] [2,4,7,3,1,6,5]=>[7,4,2,3,6,1,5]=>[5,1,6,3,2,4,7]=>[[.,[[.,.],[.,.]]],[.,[.,.]]] [2,4,7,3,5,1,6]=>[4,2,3,5,7,1,6]=>[6,1,7,5,3,2,4]=>[[.,[[[.,.],[.,.]],.]],[.,.]] [2,4,7,3,5,6,1]=>[4,2,3,5,7,6,1]=>[1,6,7,5,3,2,4]=>[.,[[[[.,.],[.,.]],.],[.,.]]] [2,4,7,3,6,1,5]=>[4,2,3,1,7,6,5]=>[5,6,7,1,3,2,4]=>[[.,[[.,.],[.,.]]],[.,[.,.]]] [2,4,7,3,6,5,1]=>[7,4,2,3,6,5,1]=>[1,5,6,3,2,4,7]=>[.,[[[.,.],[.,.]],[.,[.,.]]]] [2,4,7,5,1,3,6]=>[2,1,7,4,5,3,6]=>[6,3,5,4,7,1,2]=>[[[.,[.,.]],[[.,.],.]],[.,.]] [2,4,7,5,1,6,3]=>[7,2,4,5,6,1,3]=>[3,1,6,5,4,2,7]=>[[.,[.,.]],[[[.,.],.],[.,.]]] [2,4,7,5,3,1,6]=>[4,7,2,5,3,1,6]=>[6,1,3,5,2,7,4]=>[[.,[[.,.],[[.,.],.]]],[.,.]] [2,4,7,5,3,6,1]=>[4,7,2,5,3,6,1]=>[1,6,3,5,2,7,4]=>[.,[[[.,.],[[.,.],.]],[.,.]]] [2,4,7,5,6,1,3]=>[2,1,7,4,5,6,3]=>[3,6,5,4,7,1,2]=>[[.,[.,.]],[[[.,.],.],[.,.]]] [2,4,7,5,6,3,1]=>[7,2,4,5,6,3,1]=>[1,3,6,5,4,2,7]=>[.,[[.,.],[[[.,.],.],[.,.]]]] [2,4,7,6,1,3,5]=>[2,1,7,4,3,6,5]=>[5,6,3,4,7,1,2]=>[[[.,[.,.]],[.,.]],[.,[.,.]]] [2,4,7,6,1,5,3]=>[7,2,4,6,1,5,3]=>[3,5,1,6,4,2,7]=>[[.,[.,.]],[[.,.],[.,[.,.]]]] [2,4,7,6,3,1,5]=>[4,7,2,3,6,1,5]=>[5,1,6,3,2,7,4]=>[[.,[[.,.],[.,.]]],[.,[.,.]]] [2,4,7,6,3,5,1]=>[4,7,2,3,6,5,1]=>[1,5,6,3,2,7,4]=>[.,[[[.,.],[.,.]],[.,[.,.]]]] [2,4,7,6,5,1,3]=>[2,7,6,1,4,5,3]=>[3,5,4,1,6,7,2]=>[[.,[.,.]],[[.,.],[.,[.,.]]]] [2,4,7,6,5,3,1]=>[7,6,4,2,5,3,1]=>[1,3,5,2,4,6,7]=>[.,[[.,.],[[.,.],[.,[.,.]]]]] [2,5,1,3,4,6,7]=>[2,1,3,5,4,6,7]=>[7,6,4,5,3,1,2]=>[[[[[.,[.,.]],.],[.,.]],.],.] [2,5,1,3,4,7,6]=>[7,2,1,3,5,4,6]=>[6,4,5,3,1,2,7]=>[[[[.,[.,.]],.],[.,.]],[.,.]] [2,5,1,3,6,4,7]=>[5,2,1,6,3,4,7]=>[7,4,3,6,1,2,5]=>[[[[.,[.,.]],.],[[.,.],.]],.] [2,5,1,3,6,7,4]=>[5,2,1,6,3,7,4]=>[4,7,3,6,1,2,5]=>[[[.,[.,.]],.],[[[.,.],.],.]] [2,5,1,3,7,4,6]=>[5,2,1,3,7,4,6]=>[6,4,7,3,1,2,5]=>[[[[.,[.,.]],.],[.,.]],[.,.]] [2,5,1,3,7,6,4]=>[7,5,2,1,6,3,4]=>[4,3,6,1,2,5,7]=>[[[.,[.,.]],.],[[.,.],[.,.]]] [2,5,1,4,3,6,7]=>[5,2,1,4,3,6,7]=>[7,6,3,4,1,2,5]=>[[[[.,[.,.]],[.,[.,.]]],.],.] [2,5,1,4,3,7,6]=>[7,5,2,1,4,3,6]=>[6,3,4,1,2,5,7]=>[[[.,[.,.]],[.,[.,.]]],[.,.]] [2,5,1,4,6,3,7]=>[5,2,1,4,6,3,7]=>[7,3,6,4,1,2,5]=>[[[.,[.,.]],[[.,[.,.]],.]],.] [2,5,1,4,6,7,3]=>[5,2,1,4,6,7,3]=>[3,7,6,4,1,2,5]=>[[.,[.,.]],[[[.,[.,.]],.],.]] [2,5,1,4,7,3,6]=>[5,2,1,4,3,7,6]=>[6,7,3,4,1,2,5]=>[[[.,[.,.]],[.,[.,.]]],[.,.]] [2,5,1,4,7,6,3]=>[7,5,2,1,4,6,3]=>[3,6,4,1,2,5,7]=>[[.,[.,.]],[[.,[.,.]],[.,.]]] [2,5,1,6,3,4,7]=>[2,5,1,6,3,4,7]=>[7,4,3,6,1,5,2]=>[[[[.,[.,.]],.],[[.,.],.]],.] [2,5,1,6,3,7,4]=>[5,6,2,7,1,3,4]=>[4,3,1,7,2,6,5]=>[[[.,[.,.]],.],[[[.,.],.],.]] [2,5,1,6,4,3,7]=>[5,6,2,4,1,3,7]=>[7,3,1,4,2,6,5]=>[[[.,[.,.]],[.,[[.,.],.]]],.] [2,5,1,6,4,7,3]=>[5,6,2,4,1,7,3]=>[3,7,1,4,2,6,5]=>[[.,[.,.]],[[.,[[.,.],.]],.]] [2,5,1,6,7,3,4]=>[2,5,1,6,3,7,4]=>[4,7,3,6,1,5,2]=>[[[.,[.,.]],.],[[[.,.],.],.]] [2,5,1,6,7,4,3]=>[5,6,2,7,1,4,3]=>[3,4,1,7,2,6,5]=>[[.,[.,.]],[.,[[[.,.],.],.]]] [2,5,1,7,3,4,6]=>[2,5,1,3,7,4,6]=>[6,4,7,3,1,5,2]=>[[[[.,[.,.]],.],[.,.]],[.,.]] [2,5,1,7,3,6,4]=>[5,7,2,1,6,3,4]=>[4,3,6,1,2,7,5]=>[[[.,[.,.]],.],[[.,.],[.,.]]] [2,5,1,7,4,3,6]=>[5,2,7,4,1,3,6]=>[6,3,1,4,7,2,5]=>[[[.,[.,.]],[.,[.,.]]],[.,.]] [2,5,1,7,4,6,3]=>[5,7,2,1,4,6,3]=>[3,6,4,1,2,7,5]=>[[.,[.,.]],[[.,[.,.]],[.,.]]] [2,5,1,7,6,3,4]=>[2,7,5,1,6,3,4]=>[4,3,6,1,5,7,2]=>[[[.,[.,.]],.],[[.,.],[.,.]]] [2,5,1,7,6,4,3]=>[7,5,6,2,4,1,3]=>[3,1,4,2,6,5,7]=>[[.,[.,.]],[.,[[.,.],[.,.]]]] [2,5,3,1,4,6,7]=>[2,5,3,1,4,6,7]=>[7,6,4,1,3,5,2]=>[[[[.,[[.,.],.]],[.,.]],.],.] [2,5,3,1,4,7,6]=>[7,2,5,3,1,4,6]=>[6,4,1,3,5,2,7]=>[[[.,[[.,.],.]],[.,.]],[.,.]] [2,5,3,1,6,4,7]=>[5,6,2,3,1,4,7]=>[7,4,1,3,2,6,5]=>[[[.,[[.,.],.]],[[.,.],.]],.] [2,5,3,1,6,7,4]=>[5,6,2,3,1,7,4]=>[4,7,1,3,2,6,5]=>[[.,[[.,.],.]],[[[.,.],.],.]] [2,5,3,1,7,4,6]=>[5,2,7,3,1,4,6]=>[6,4,1,3,7,2,5]=>[[[.,[[.,.],.]],[.,.]],[.,.]] [2,5,3,1,7,6,4]=>[7,5,6,2,3,1,4]=>[4,1,3,2,6,5,7]=>[[.,[[.,.],.]],[[.,.],[.,.]]] [2,5,3,4,1,6,7]=>[2,5,3,4,1,6,7]=>[7,6,1,4,3,5,2]=>[[[.,[[[.,.],.],[.,.]]],.],.] [2,5,3,4,1,7,6]=>[7,2,5,3,4,1,6]=>[6,1,4,3,5,2,7]=>[[.,[[[.,.],.],[.,.]]],[.,.]] [2,5,3,4,6,1,7]=>[2,5,3,4,6,1,7]=>[7,1,6,4,3,5,2]=>[[.,[[[[.,.],.],[.,.]],.]],.] [2,5,3,4,6,7,1]=>[2,5,3,4,6,7,1]=>[1,7,6,4,3,5,2]=>[.,[[[[[.,.],.],[.,.]],.],.]] [2,5,3,4,7,1,6]=>[2,5,3,4,1,7,6]=>[6,7,1,4,3,5,2]=>[[.,[[[.,.],.],[.,.]]],[.,.]] [2,5,3,4,7,6,1]=>[7,2,5,3,4,6,1]=>[1,6,4,3,5,2,7]=>[.,[[[[.,.],.],[.,.]],[.,.]]] [2,5,3,6,1,4,7]=>[2,5,3,1,6,4,7]=>[7,4,6,1,3,5,2]=>[[[.,[[.,.],.]],[[.,.],.]],.] [2,5,3,6,1,7,4]=>[5,6,2,3,7,1,4]=>[4,1,7,3,2,6,5]=>[[.,[[.,.],.]],[[[.,.],.],.]] [2,5,3,6,4,1,7]=>[5,6,2,3,4,1,7]=>[7,1,4,3,2,6,5]=>[[.,[[[.,.],.],[[.,.],.]]],.] [2,5,3,6,4,7,1]=>[5,6,2,3,4,7,1]=>[1,7,4,3,2,6,5]=>[.,[[[[.,.],.],[[.,.],.]],.]] [2,5,3,6,7,1,4]=>[2,5,3,1,6,7,4]=>[4,7,6,1,3,5,2]=>[[.,[[.,.],.]],[[[.,.],.],.]] [2,5,3,6,7,4,1]=>[5,6,2,3,7,4,1]=>[1,4,7,3,2,6,5]=>[.,[[[.,.],.],[[[.,.],.],.]]] [2,5,3,7,1,4,6]=>[2,5,3,1,4,7,6]=>[6,7,4,1,3,5,2]=>[[[.,[[.,.],.]],[.,.]],[.,.]] [2,5,3,7,1,6,4]=>[5,7,2,3,1,6,4]=>[4,6,1,3,2,7,5]=>[[.,[[.,.],.]],[[.,.],[.,.]]] [2,5,3,7,4,1,6]=>[5,2,7,3,4,1,6]=>[6,1,4,3,7,2,5]=>[[.,[[[.,.],.],[.,.]]],[.,.]] [2,5,3,7,4,6,1]=>[5,2,7,3,4,6,1]=>[1,6,4,3,7,2,5]=>[.,[[[[.,.],.],[.,.]],[.,.]]] [2,5,3,7,6,1,4]=>[2,7,5,3,1,6,4]=>[4,6,1,3,5,7,2]=>[[.,[[.,.],.]],[[.,.],[.,.]]] [2,5,3,7,6,4,1]=>[7,5,6,2,3,4,1]=>[1,4,3,2,6,5,7]=>[.,[[[.,.],.],[[.,.],[.,.]]]] [2,5,4,1,3,6,7]=>[2,5,1,4,3,6,7]=>[7,6,3,4,1,5,2]=>[[[[.,[.,.]],[.,[.,.]]],.],.] [2,5,4,1,3,7,6]=>[7,2,5,1,4,3,6]=>[6,3,4,1,5,2,7]=>[[[.,[.,.]],[.,[.,.]]],[.,.]] [2,5,4,1,6,3,7]=>[5,4,2,6,1,3,7]=>[7,3,1,6,2,4,5]=>[[[.,[.,.]],[[.,[.,.]],.]],.] [2,5,4,1,6,7,3]=>[5,4,2,6,1,7,3]=>[3,7,1,6,2,4,5]=>[[.,[.,.]],[[[.,[.,.]],.],.]] [2,5,4,1,7,3,6]=>[5,4,2,1,7,3,6]=>[6,3,7,1,2,4,5]=>[[[.,[.,.]],[.,[.,.]]],[.,.]] [2,5,4,1,7,6,3]=>[7,5,4,2,6,1,3]=>[3,1,6,2,4,5,7]=>[[.,[.,.]],[[.,[.,.]],[.,.]]] [2,5,4,3,1,6,7]=>[5,4,2,3,1,6,7]=>[7,6,1,3,2,4,5]=>[[[.,[[.,.],[.,[.,.]]]],.],.] [2,5,4,3,1,7,6]=>[7,5,4,2,3,1,6]=>[6,1,3,2,4,5,7]=>[[.,[[.,.],[.,[.,.]]]],[.,.]] [2,5,4,3,6,1,7]=>[5,4,2,3,6,1,7]=>[7,1,6,3,2,4,5]=>[[.,[[[.,.],[.,[.,.]]],.]],.] [2,5,4,3,6,7,1]=>[5,4,2,3,6,7,1]=>[1,7,6,3,2,4,5]=>[.,[[[[.,.],[.,[.,.]]],.],.]] [2,5,4,3,7,1,6]=>[5,4,2,3,1,7,6]=>[6,7,1,3,2,4,5]=>[[.,[[.,.],[.,[.,.]]]],[.,.]] [2,5,4,3,7,6,1]=>[7,5,4,2,3,6,1]=>[1,6,3,2,4,5,7]=>[.,[[[.,.],[.,[.,.]]],[.,.]]] [2,5,4,6,1,3,7]=>[2,5,1,4,6,3,7]=>[7,3,6,4,1,5,2]=>[[[.,[.,.]],[[.,[.,.]],.]],.] [2,5,4,6,1,7,3]=>[5,4,2,6,7,1,3]=>[3,1,7,6,2,4,5]=>[[.,[.,.]],[[[.,[.,.]],.],.]] [2,5,4,6,3,1,7]=>[5,4,2,6,3,1,7]=>[7,1,3,6,2,4,5]=>[[.,[[.,.],[[.,[.,.]],.]]],.] [2,5,4,6,3,7,1]=>[5,4,2,6,3,7,1]=>[1,7,3,6,2,4,5]=>[.,[[[.,.],[[.,[.,.]],.]],.]] [2,5,4,6,7,1,3]=>[2,5,1,4,6,7,3]=>[3,7,6,4,1,5,2]=>[[.,[.,.]],[[[.,[.,.]],.],.]] [2,5,4,6,7,3,1]=>[5,4,2,6,7,3,1]=>[1,3,7,6,2,4,5]=>[.,[[.,.],[[[.,[.,.]],.],.]]] [2,5,4,7,1,3,6]=>[2,5,1,4,3,7,6]=>[6,7,3,4,1,5,2]=>[[[.,[.,.]],[.,[.,.]]],[.,.]] [2,5,4,7,1,6,3]=>[5,4,2,7,1,6,3]=>[3,6,1,7,2,4,5]=>[[.,[.,.]],[[.,[.,.]],[.,.]]] [2,5,4,7,3,1,6]=>[5,4,2,3,7,1,6]=>[6,1,7,3,2,4,5]=>[[.,[[.,.],[.,[.,.]]]],[.,.]] [2,5,4,7,3,6,1]=>[5,4,2,3,7,6,1]=>[1,6,7,3,2,4,5]=>[.,[[[.,.],[.,[.,.]]],[.,.]]] [2,5,4,7,6,1,3]=>[2,7,5,1,4,6,3]=>[3,6,4,1,5,7,2]=>[[.,[.,.]],[[.,[.,.]],[.,.]]] [2,5,4,7,6,3,1]=>[7,5,4,2,6,3,1]=>[1,3,6,2,4,5,7]=>[.,[[.,.],[[.,[.,.]],[.,.]]]] [2,5,6,1,3,4,7]=>[2,1,3,5,6,4,7]=>[7,4,6,5,3,1,2]=>[[[[.,[.,.]],.],[[.,.],.]],.] [2,5,6,1,3,7,4]=>[5,2,1,6,7,3,4]=>[4,3,7,6,1,2,5]=>[[[.,[.,.]],.],[[[.,.],.],.]] [2,5,6,1,4,3,7]=>[5,2,1,6,4,3,7]=>[7,3,4,6,1,2,5]=>[[[.,[.,.]],[.,[[.,.],.]]],.] [2,5,6,1,4,7,3]=>[5,2,1,6,4,7,3]=>[3,7,4,6,1,2,5]=>[[.,[.,.]],[[.,[[.,.],.]],.]] [2,5,6,1,7,3,4]=>[2,5,1,6,7,3,4]=>[4,3,7,6,1,5,2]=>[[[.,[.,.]],.],[[[.,.],.],.]] [2,5,6,1,7,4,3]=>[5,6,2,7,4,1,3]=>[3,1,4,7,2,6,5]=>[[.,[.,.]],[.,[[[.,.],.],.]]] [2,5,6,3,1,4,7]=>[2,5,3,6,1,4,7]=>[7,4,1,6,3,5,2]=>[[[.,[[.,.],.]],[[.,.],.]],.] [2,5,6,3,1,7,4]=>[5,6,2,7,3,1,4]=>[4,1,3,7,2,6,5]=>[[.,[[.,.],.]],[[[.,.],.],.]] [2,5,6,3,4,1,7]=>[2,5,3,6,4,1,7]=>[7,1,4,6,3,5,2]=>[[.,[[[.,.],.],[[.,.],.]]],.] [2,5,6,3,4,7,1]=>[2,5,3,6,4,7,1]=>[1,7,4,6,3,5,2]=>[.,[[[[.,.],.],[[.,.],.]],.]] [2,5,6,3,7,1,4]=>[2,5,3,6,1,7,4]=>[4,7,1,6,3,5,2]=>[[.,[[.,.],.]],[[[.,.],.],.]] [2,5,6,3,7,4,1]=>[5,6,2,7,3,4,1]=>[1,4,3,7,2,6,5]=>[.,[[[.,.],.],[[[.,.],.],.]]] [2,5,6,4,1,3,7]=>[2,5,1,6,4,3,7]=>[7,3,4,6,1,5,2]=>[[[.,[.,.]],[.,[[.,.],.]]],.] [2,5,6,4,1,7,3]=>[5,6,2,4,7,1,3]=>[3,1,7,4,2,6,5]=>[[.,[.,.]],[[.,[[.,.],.]],.]] [2,5,6,4,3,1,7]=>[5,6,2,4,3,1,7]=>[7,1,3,4,2,6,5]=>[[.,[[.,.],[.,[[.,.],.]]]],.] [2,5,6,4,3,7,1]=>[5,6,2,4,3,7,1]=>[1,7,3,4,2,6,5]=>[.,[[[.,.],[.,[[.,.],.]]],.]] [2,5,6,4,7,1,3]=>[2,5,1,6,4,7,3]=>[3,7,4,6,1,5,2]=>[[.,[.,.]],[[.,[[.,.],.]],.]] [2,5,6,4,7,3,1]=>[5,6,2,4,7,3,1]=>[1,3,7,4,2,6,5]=>[.,[[.,.],[[.,[[.,.],.]],.]]] [2,5,6,7,1,3,4]=>[2,1,3,5,6,7,4]=>[4,7,6,5,3,1,2]=>[[[.,[.,.]],.],[[[.,.],.],.]] [2,5,6,7,1,4,3]=>[5,2,1,6,7,4,3]=>[3,4,7,6,1,2,5]=>[[.,[.,.]],[.,[[[.,.],.],.]]] [2,5,6,7,3,1,4]=>[2,5,3,6,7,1,4]=>[4,1,7,6,3,5,2]=>[[.,[[.,.],.]],[[[.,.],.],.]] [2,5,6,7,3,4,1]=>[2,5,3,6,7,4,1]=>[1,4,7,6,3,5,2]=>[.,[[[.,.],.],[[[.,.],.],.]]] [2,5,6,7,4,1,3]=>[2,5,1,6,7,4,3]=>[3,4,7,6,1,5,2]=>[[.,[.,.]],[.,[[[.,.],.],.]]] [2,5,6,7,4,3,1]=>[5,6,2,7,4,3,1]=>[1,3,4,7,2,6,5]=>[.,[[.,.],[.,[[[.,.],.],.]]]] [2,5,7,1,3,4,6]=>[2,1,3,5,4,7,6]=>[6,7,4,5,3,1,2]=>[[[[.,[.,.]],.],[.,.]],[.,.]] [2,5,7,1,3,6,4]=>[5,2,1,7,3,6,4]=>[4,6,3,7,1,2,5]=>[[[.,[.,.]],.],[[.,.],[.,.]]] [2,5,7,1,4,3,6]=>[5,2,1,4,7,3,6]=>[6,3,7,4,1,2,5]=>[[[.,[.,.]],[.,[.,.]]],[.,.]] [2,5,7,1,4,6,3]=>[5,2,1,4,7,6,3]=>[3,6,7,4,1,2,5]=>[[.,[.,.]],[[.,[.,.]],[.,.]]] [2,5,7,1,6,3,4]=>[2,5,1,7,3,6,4]=>[4,6,3,7,1,5,2]=>[[[.,[.,.]],.],[[.,.],[.,.]]] [2,5,7,1,6,4,3]=>[5,7,2,6,1,4,3]=>[3,4,1,6,2,7,5]=>[[.,[.,.]],[.,[[.,.],[.,.]]]] [2,5,7,3,1,4,6]=>[2,5,3,1,7,4,6]=>[6,4,7,1,3,5,2]=>[[[.,[[.,.],.]],[.,.]],[.,.]] [2,5,7,3,1,6,4]=>[5,7,2,3,6,1,4]=>[4,1,6,3,2,7,5]=>[[.,[[.,.],.]],[[.,.],[.,.]]] [2,5,7,3,4,1,6]=>[2,5,3,4,7,1,6]=>[6,1,7,4,3,5,2]=>[[.,[[[.,.],.],[.,.]]],[.,.]] [2,5,7,3,4,6,1]=>[2,5,3,4,7,6,1]=>[1,6,7,4,3,5,2]=>[.,[[[[.,.],.],[.,.]],[.,.]]] [2,5,7,3,6,1,4]=>[2,5,3,1,7,6,4]=>[4,6,7,1,3,5,2]=>[[.,[[.,.],.]],[[.,.],[.,.]]] [2,5,7,3,6,4,1]=>[5,7,2,3,6,4,1]=>[1,4,6,3,2,7,5]=>[.,[[[.,.],.],[[.,.],[.,.]]]] [2,5,7,4,1,3,6]=>[2,5,1,4,7,3,6]=>[6,3,7,4,1,5,2]=>[[[.,[.,.]],[.,[.,.]]],[.,.]] [2,5,7,4,1,6,3]=>[5,4,2,7,6,1,3]=>[3,1,6,7,2,4,5]=>[[.,[.,.]],[[.,[.,.]],[.,.]]] [2,5,7,4,3,1,6]=>[5,2,7,4,3,1,6]=>[6,1,3,4,7,2,5]=>[[.,[[.,.],[.,[.,.]]]],[.,.]] [2,5,7,4,3,6,1]=>[5,2,7,4,3,6,1]=>[1,6,3,4,7,2,5]=>[.,[[[.,.],[.,[.,.]]],[.,.]]] [2,5,7,4,6,1,3]=>[2,5,1,4,7,6,3]=>[3,6,7,4,1,5,2]=>[[.,[.,.]],[[.,[.,.]],[.,.]]] [2,5,7,4,6,3,1]=>[5,4,2,7,6,3,1]=>[1,3,6,7,2,4,5]=>[.,[[.,.],[[.,[.,.]],[.,.]]]] [2,5,7,6,1,3,4]=>[2,1,7,3,5,6,4]=>[4,6,5,3,7,1,2]=>[[[.,[.,.]],.],[[.,.],[.,.]]] [2,5,7,6,1,4,3]=>[7,2,5,1,6,4,3]=>[3,4,6,1,5,2,7]=>[[.,[.,.]],[.,[[.,.],[.,.]]]] [2,5,7,6,3,1,4]=>[2,7,5,3,6,1,4]=>[4,1,6,3,5,7,2]=>[[.,[[.,.],.]],[[.,.],[.,.]]] [2,5,7,6,3,4,1]=>[2,7,5,3,6,4,1]=>[1,4,6,3,5,7,2]=>[.,[[[.,.],.],[[.,.],[.,.]]]] [2,5,7,6,4,1,3]=>[2,7,5,1,6,4,3]=>[3,4,6,1,5,7,2]=>[[.,[.,.]],[.,[[.,.],[.,.]]]] [2,5,7,6,4,3,1]=>[7,5,6,2,4,3,1]=>[1,3,4,2,6,5,7]=>[.,[[.,.],[.,[[.,.],[.,.]]]]] [2,6,1,3,4,5,7]=>[2,1,3,4,6,5,7]=>[7,5,6,4,3,1,2]=>[[[[[.,[.,.]],.],.],[.,.]],.] [2,6,1,3,4,7,5]=>[6,2,1,3,7,4,5]=>[5,4,7,3,1,2,6]=>[[[[.,[.,.]],.],.],[[.,.],.]] [2,6,1,3,5,4,7]=>[6,2,1,3,5,4,7]=>[7,4,5,3,1,2,6]=>[[[[.,[.,.]],.],[.,[.,.]]],.] [2,6,1,3,5,7,4]=>[6,2,1,3,5,7,4]=>[4,7,5,3,1,2,6]=>[[[.,[.,.]],.],[[.,[.,.]],.]] [2,6,1,3,7,4,5]=>[2,6,1,3,7,4,5]=>[5,4,7,3,1,6,2]=>[[[[.,[.,.]],.],.],[[.,.],.]] [2,6,1,3,7,5,4]=>[6,7,2,1,5,3,4]=>[4,3,5,1,2,7,6]=>[[[.,[.,.]],.],[.,[[.,.],.]]] [2,6,1,4,3,5,7]=>[2,6,1,4,3,5,7]=>[7,5,3,4,1,6,2]=>[[[[.,[.,.]],[.,.]],[.,.]],.] [2,6,1,4,3,7,5]=>[6,7,2,1,4,3,5]=>[5,3,4,1,2,7,6]=>[[[.,[.,.]],[.,.]],[[.,.],.]] [2,6,1,4,5,3,7]=>[4,2,1,6,5,3,7]=>[7,3,5,6,1,2,4]=>[[[.,[.,.]],[[.,.],[.,.]]],.] [2,6,1,4,5,7,3]=>[4,2,1,6,5,7,3]=>[3,7,5,6,1,2,4]=>[[.,[.,.]],[[[.,.],[.,.]],.]] [2,6,1,4,7,3,5]=>[2,6,1,4,3,7,5]=>[5,7,3,4,1,6,2]=>[[[.,[.,.]],[.,.]],[[.,.],.]] [2,6,1,4,7,5,3]=>[6,7,2,1,4,5,3]=>[3,5,4,1,2,7,6]=>[[.,[.,.]],[[.,.],[[.,.],.]]] [2,6,1,5,3,4,7]=>[2,6,1,3,5,4,7]=>[7,4,5,3,1,6,2]=>[[[[.,[.,.]],.],[.,[.,.]]],.] [2,6,1,5,3,7,4]=>[6,5,2,1,7,3,4]=>[4,3,7,1,2,5,6]=>[[[.,[.,.]],.],[[.,[.,.]],.]] [2,6,1,5,4,3,7]=>[6,5,2,1,4,3,7]=>[7,3,4,1,2,5,6]=>[[[.,[.,.]],[.,[.,[.,.]]]],.] [2,6,1,5,4,7,3]=>[6,5,2,1,4,7,3]=>[3,7,4,1,2,5,6]=>[[.,[.,.]],[[.,[.,[.,.]]],.]] [2,6,1,5,7,3,4]=>[2,6,1,3,5,7,4]=>[4,7,5,3,1,6,2]=>[[[.,[.,.]],.],[[.,[.,.]],.]] [2,6,1,5,7,4,3]=>[6,5,2,1,7,4,3]=>[3,4,7,1,2,5,6]=>[[.,[.,.]],[.,[[.,[.,.]],.]]] [2,6,1,7,3,4,5]=>[2,1,6,3,7,4,5]=>[5,4,7,3,6,1,2]=>[[[[.,[.,.]],.],.],[[.,.],.]] [2,6,1,7,3,5,4]=>[6,2,7,1,5,3,4]=>[4,3,5,1,7,2,6]=>[[[.,[.,.]],.],[.,[[.,.],.]]] [2,6,1,7,4,3,5]=>[2,6,7,4,1,3,5]=>[5,3,1,4,7,6,2]=>[[[.,[.,.]],[.,.]],[[.,.],.]] [2,6,1,7,4,5,3]=>[6,2,7,1,4,5,3]=>[3,5,4,1,7,2,6]=>[[.,[.,.]],[[.,.],[[.,.],.]]] [2,6,1,7,5,3,4]=>[2,6,7,1,5,3,4]=>[4,3,5,1,7,6,2]=>[[[.,[.,.]],.],[.,[[.,.],.]]] [2,6,1,7,5,4,3]=>[6,7,5,2,4,1,3]=>[3,1,4,2,5,7,6]=>[[.,[.,.]],[.,[.,[[.,.],.]]]] [2,6,3,1,4,5,7]=>[2,3,6,1,4,5,7]=>[7,5,4,1,6,3,2]=>[[[[.,[[.,.],.]],.],[.,.]],.] [2,6,3,1,4,7,5]=>[6,2,7,3,1,4,5]=>[5,4,1,3,7,2,6]=>[[[.,[[.,.],.]],.],[[.,.],.]] [2,6,3,1,5,4,7]=>[6,2,5,3,1,4,7]=>[7,4,1,3,5,2,6]=>[[[.,[[.,.],.]],[.,[.,.]]],.] [2,6,3,1,5,7,4]=>[6,2,5,3,1,7,4]=>[4,7,1,3,5,2,6]=>[[.,[[.,.],.]],[[.,[.,.]],.]] [2,6,3,1,7,4,5]=>[2,6,7,3,1,4,5]=>[5,4,1,3,7,6,2]=>[[[.,[[.,.],.]],.],[[.,.],.]] [2,6,3,1,7,5,4]=>[6,7,5,2,3,1,4]=>[4,1,3,2,5,7,6]=>[[.,[[.,.],.]],[.,[[.,.],.]]] [2,6,3,4,1,5,7]=>[2,3,6,4,1,5,7]=>[7,5,1,4,6,3,2]=>[[[.,[[[.,.],.],.]],[.,.]],.] [2,6,3,4,1,7,5]=>[6,2,7,3,4,1,5]=>[5,1,4,3,7,2,6]=>[[.,[[[.,.],.],.]],[[.,.],.]] [2,6,3,4,5,1,7]=>[2,3,6,4,5,1,7]=>[7,1,5,4,6,3,2]=>[[.,[[[[.,.],.],.],[.,.]]],.] [2,6,3,4,5,7,1]=>[2,3,6,4,5,7,1]=>[1,7,5,4,6,3,2]=>[.,[[[[[.,.],.],.],[.,.]],.]] [2,6,3,4,7,1,5]=>[2,3,6,4,1,7,5]=>[5,7,1,4,6,3,2]=>[[.,[[[.,.],.],.]],[[.,.],.]] [2,6,3,4,7,5,1]=>[6,2,7,3,4,5,1]=>[1,5,4,3,7,2,6]=>[.,[[[[.,.],.],.],[[.,.],.]]] [2,6,3,5,1,4,7]=>[2,3,6,1,5,4,7]=>[7,4,5,1,6,3,2]=>[[[.,[[.,.],.]],[.,[.,.]]],.] [2,6,3,5,1,7,4]=>[6,2,5,3,7,1,4]=>[4,1,7,3,5,2,6]=>[[.,[[.,.],.]],[[.,[.,.]],.]] [2,6,3,5,4,1,7]=>[6,2,5,3,4,1,7]=>[7,1,4,3,5,2,6]=>[[.,[[[.,.],.],[.,[.,.]]]],.] [2,6,3,5,4,7,1]=>[6,2,5,3,4,7,1]=>[1,7,4,3,5,2,6]=>[.,[[[[.,.],.],[.,[.,.]]],.]] [2,6,3,5,7,1,4]=>[2,3,6,1,5,7,4]=>[4,7,5,1,6,3,2]=>[[.,[[.,.],.]],[[.,[.,.]],.]] [2,6,3,5,7,4,1]=>[6,2,5,3,7,4,1]=>[1,4,7,3,5,2,6]=>[.,[[[.,.],.],[[.,[.,.]],.]]] [2,6,3,7,1,4,5]=>[2,3,6,1,4,7,5]=>[5,7,4,1,6,3,2]=>[[[.,[[.,.],.]],.],[[.,.],.]] [2,6,3,7,1,5,4]=>[6,2,7,3,1,5,4]=>[4,5,1,3,7,2,6]=>[[.,[[.,.],.]],[.,[[.,.],.]]] [2,6,3,7,4,1,5]=>[2,6,7,3,4,1,5]=>[5,1,4,3,7,6,2]=>[[.,[[[.,.],.],.]],[[.,.],.]] [2,6,3,7,4,5,1]=>[2,6,7,3,4,5,1]=>[1,5,4,3,7,6,2]=>[.,[[[[.,.],.],.],[[.,.],.]]] [2,6,3,7,5,1,4]=>[2,6,7,3,1,5,4]=>[4,5,1,3,7,6,2]=>[[.,[[.,.],.]],[.,[[.,.],.]]] [2,6,3,7,5,4,1]=>[6,7,5,2,3,4,1]=>[1,4,3,2,5,7,6]=>[.,[[[.,.],.],[.,[[.,.],.]]]] [2,6,4,1,3,5,7]=>[2,1,6,4,3,5,7]=>[7,5,3,4,6,1,2]=>[[[[.,[.,.]],[.,.]],[.,.]],.] [2,6,4,1,3,7,5]=>[6,2,7,1,4,3,5]=>[5,3,4,1,7,2,6]=>[[[.,[.,.]],[.,.]],[[.,.],.]] [2,6,4,1,5,3,7]=>[6,2,4,5,1,3,7]=>[7,3,1,5,4,2,6]=>[[[.,[.,.]],[[.,.],[.,.]]],.] [2,6,4,1,5,7,3]=>[6,2,4,5,1,7,3]=>[3,7,1,5,4,2,6]=>[[.,[.,.]],[[[.,.],[.,.]],.]] [2,6,4,1,7,3,5]=>[4,6,2,1,7,3,5]=>[5,3,7,1,2,6,4]=>[[[.,[.,.]],[.,.]],[[.,.],.]] [2,6,4,1,7,5,3]=>[6,7,4,2,5,1,3]=>[3,1,5,2,4,7,6]=>[[.,[.,.]],[[.,.],[[.,.],.]]] [2,6,4,3,1,5,7]=>[4,6,2,3,1,5,7]=>[7,5,1,3,2,6,4]=>[[[.,[[.,.],[.,.]]],[.,.]],.] [2,6,4,3,1,7,5]=>[6,7,4,2,3,1,5]=>[5,1,3,2,4,7,6]=>[[.,[[.,.],[.,.]]],[[.,.],.]] [2,6,4,3,5,1,7]=>[4,6,2,3,5,1,7]=>[7,1,5,3,2,6,4]=>[[.,[[[.,.],[.,.]],[.,.]]],.] [2,6,4,3,5,7,1]=>[4,6,2,3,5,7,1]=>[1,7,5,3,2,6,4]=>[.,[[[[.,.],[.,.]],[.,.]],.]] [2,6,4,3,7,1,5]=>[4,6,2,3,1,7,5]=>[5,7,1,3,2,6,4]=>[[.,[[.,.],[.,.]]],[[.,.],.]] [2,6,4,3,7,5,1]=>[6,7,4,2,3,5,1]=>[1,5,3,2,4,7,6]=>[.,[[[.,.],[.,.]],[[.,.],.]]] [2,6,4,5,1,3,7]=>[2,1,6,4,5,3,7]=>[7,3,5,4,6,1,2]=>[[[.,[.,.]],[[.,.],[.,.]]],.] [2,6,4,5,1,7,3]=>[6,2,4,5,7,1,3]=>[3,1,7,5,4,2,6]=>[[.,[.,.]],[[[.,.],[.,.]],.]] [2,6,4,5,3,1,7]=>[6,2,4,5,3,1,7]=>[7,1,3,5,4,2,6]=>[[.,[[.,.],[[.,.],[.,.]]]],.] [2,6,4,5,3,7,1]=>[6,2,4,5,3,7,1]=>[1,7,3,5,4,2,6]=>[.,[[[.,.],[[.,.],[.,.]]],.]] [2,6,4,5,7,1,3]=>[2,1,6,4,5,7,3]=>[3,7,5,4,6,1,2]=>[[.,[.,.]],[[[.,.],[.,.]],.]] [2,6,4,5,7,3,1]=>[6,2,4,5,7,3,1]=>[1,3,7,5,4,2,6]=>[.,[[.,.],[[[.,.],[.,.]],.]]] [2,6,4,7,1,3,5]=>[2,1,6,4,3,7,5]=>[5,7,3,4,6,1,2]=>[[[.,[.,.]],[.,.]],[[.,.],.]] [2,6,4,7,1,5,3]=>[6,2,4,7,1,5,3]=>[3,5,1,7,4,2,6]=>[[.,[.,.]],[[.,.],[[.,.],.]]] [2,6,4,7,3,1,5]=>[4,6,2,3,7,1,5]=>[5,1,7,3,2,6,4]=>[[.,[[.,.],[.,.]]],[[.,.],.]] [2,6,4,7,3,5,1]=>[4,6,2,3,7,5,1]=>[1,5,7,3,2,6,4]=>[.,[[[.,.],[.,.]],[[.,.],.]]] [2,6,4,7,5,1,3]=>[2,6,7,1,4,5,3]=>[3,5,4,1,7,6,2]=>[[.,[.,.]],[[.,.],[[.,.],.]]] [2,6,4,7,5,3,1]=>[6,7,4,2,5,3,1]=>[1,3,5,2,4,7,6]=>[.,[[.,.],[[.,.],[[.,.],.]]]] [2,6,5,1,3,4,7]=>[2,1,6,3,5,4,7]=>[7,4,5,3,6,1,2]=>[[[[.,[.,.]],.],[.,[.,.]]],.] [2,6,5,1,3,7,4]=>[6,2,5,1,7,3,4]=>[4,3,7,1,5,2,6]=>[[[.,[.,.]],.],[[.,[.,.]],.]] [2,6,5,1,4,3,7]=>[6,2,5,1,4,3,7]=>[7,3,4,1,5,2,6]=>[[[.,[.,.]],[.,[.,[.,.]]]],.] [2,6,5,1,4,7,3]=>[6,2,5,1,4,7,3]=>[3,7,4,1,5,2,6]=>[[.,[.,.]],[[.,[.,[.,.]]],.]] [2,6,5,1,7,3,4]=>[2,6,5,1,7,3,4]=>[4,3,7,1,5,6,2]=>[[[.,[.,.]],.],[[.,[.,.]],.]] [2,6,5,1,7,4,3]=>[6,5,7,2,4,1,3]=>[3,1,4,2,7,5,6]=>[[.,[.,.]],[.,[[.,[.,.]],.]]] [2,6,5,3,1,4,7]=>[2,6,5,3,1,4,7]=>[7,4,1,3,5,6,2]=>[[[.,[[.,.],.]],[.,[.,.]]],.] [2,6,5,3,1,7,4]=>[6,5,7,2,3,1,4]=>[4,1,3,2,7,5,6]=>[[.,[[.,.],.]],[[.,[.,.]],.]] [2,6,5,3,4,1,7]=>[2,6,5,3,4,1,7]=>[7,1,4,3,5,6,2]=>[[.,[[[.,.],.],[.,[.,.]]]],.] [2,6,5,3,4,7,1]=>[2,6,5,3,4,7,1]=>[1,7,4,3,5,6,2]=>[.,[[[[.,.],.],[.,[.,.]]],.]] [2,6,5,3,7,1,4]=>[2,6,5,3,1,7,4]=>[4,7,1,3,5,6,2]=>[[.,[[.,.],.]],[[.,[.,.]],.]] [2,6,5,3,7,4,1]=>[6,5,7,2,3,4,1]=>[1,4,3,2,7,5,6]=>[.,[[[.,.],.],[[.,[.,.]],.]]] [2,6,5,4,1,3,7]=>[2,6,5,1,4,3,7]=>[7,3,4,1,5,6,2]=>[[[.,[.,.]],[.,[.,[.,.]]]],.] [2,6,5,4,1,7,3]=>[6,5,4,2,7,1,3]=>[3,1,7,2,4,5,6]=>[[.,[.,.]],[[.,[.,[.,.]]],.]] [2,6,5,4,3,1,7]=>[6,5,4,2,3,1,7]=>[7,1,3,2,4,5,6]=>[[.,[[.,.],[.,[.,[.,.]]]]],.] [2,6,5,4,3,7,1]=>[6,5,4,2,3,7,1]=>[1,7,3,2,4,5,6]=>[.,[[[.,.],[.,[.,[.,.]]]],.]] [2,6,5,4,7,1,3]=>[2,6,5,1,4,7,3]=>[3,7,4,1,5,6,2]=>[[.,[.,.]],[[.,[.,[.,.]]],.]] [2,6,5,4,7,3,1]=>[6,5,4,2,7,3,1]=>[1,3,7,2,4,5,6]=>[.,[[.,.],[[.,[.,[.,.]]],.]]] [2,6,5,7,1,3,4]=>[2,1,6,3,5,7,4]=>[4,7,5,3,6,1,2]=>[[[.,[.,.]],.],[[.,[.,.]],.]] [2,6,5,7,1,4,3]=>[6,2,5,1,7,4,3]=>[3,4,7,1,5,2,6]=>[[.,[.,.]],[.,[[.,[.,.]],.]]] [2,6,5,7,3,1,4]=>[2,6,5,3,7,1,4]=>[4,1,7,3,5,6,2]=>[[.,[[.,.],.]],[[.,[.,.]],.]] [2,6,5,7,3,4,1]=>[2,6,5,3,7,4,1]=>[1,4,7,3,5,6,2]=>[.,[[[.,.],.],[[.,[.,.]],.]]] [2,6,5,7,4,1,3]=>[2,6,5,1,7,4,3]=>[3,4,7,1,5,6,2]=>[[.,[.,.]],[.,[[.,[.,.]],.]]] [2,6,5,7,4,3,1]=>[6,5,7,2,4,3,1]=>[1,3,4,2,7,5,6]=>[.,[[.,.],[.,[[.,[.,.]],.]]]] [2,6,7,1,3,4,5]=>[2,1,3,4,6,7,5]=>[5,7,6,4,3,1,2]=>[[[[.,[.,.]],.],.],[[.,.],.]] [2,6,7,1,3,5,4]=>[6,2,1,3,7,5,4]=>[4,5,7,3,1,2,6]=>[[[.,[.,.]],.],[.,[[.,.],.]]] [2,6,7,1,4,3,5]=>[2,6,1,4,7,3,5]=>[5,3,7,4,1,6,2]=>[[[.,[.,.]],[.,.]],[[.,.],.]] [2,6,7,1,4,5,3]=>[4,2,1,6,7,5,3]=>[3,5,7,6,1,2,4]=>[[.,[.,.]],[[.,.],[[.,.],.]]] [2,6,7,1,5,3,4]=>[2,6,1,3,7,5,4]=>[4,5,7,3,1,6,2]=>[[[.,[.,.]],.],[.,[[.,.],.]]] [2,6,7,1,5,4,3]=>[6,7,2,1,5,4,3]=>[3,4,5,1,2,7,6]=>[[.,[.,.]],[.,[.,[[.,.],.]]]] [2,6,7,3,1,4,5]=>[2,3,6,1,7,4,5]=>[5,4,7,1,6,3,2]=>[[[.,[[.,.],.]],.],[[.,.],.]] [2,6,7,3,1,5,4]=>[6,2,7,3,5,1,4]=>[4,1,5,3,7,2,6]=>[[.,[[.,.],.]],[.,[[.,.],.]]] [2,6,7,3,4,1,5]=>[2,3,6,4,7,1,5]=>[5,1,7,4,6,3,2]=>[[.,[[[.,.],.],.]],[[.,.],.]] [2,6,7,3,4,5,1]=>[2,3,6,4,7,5,1]=>[1,5,7,4,6,3,2]=>[.,[[[[.,.],.],.],[[.,.],.]]] [2,6,7,3,5,1,4]=>[2,3,6,1,7,5,4]=>[4,5,7,1,6,3,2]=>[[.,[[.,.],.]],[.,[[.,.],.]]] [2,6,7,3,5,4,1]=>[6,2,7,3,5,4,1]=>[1,4,5,3,7,2,6]=>[.,[[[.,.],.],[.,[[.,.],.]]]] [2,6,7,4,1,3,5]=>[2,1,6,4,7,3,5]=>[5,3,7,4,6,1,2]=>[[[.,[.,.]],[.,.]],[[.,.],.]] [2,6,7,4,1,5,3]=>[6,2,4,7,5,1,3]=>[3,1,5,7,4,2,6]=>[[.,[.,.]],[[.,.],[[.,.],.]]] [2,6,7,4,3,1,5]=>[2,6,7,4,3,1,5]=>[5,1,3,4,7,6,2]=>[[.,[[.,.],[.,.]]],[[.,.],.]] [2,6,7,4,3,5,1]=>[2,6,7,4,3,5,1]=>[1,5,3,4,7,6,2]=>[.,[[[.,.],[.,.]],[[.,.],.]]] [2,6,7,4,5,1,3]=>[2,1,6,4,7,5,3]=>[3,5,7,4,6,1,2]=>[[.,[.,.]],[[.,.],[[.,.],.]]] [2,6,7,4,5,3,1]=>[6,2,4,7,5,3,1]=>[1,3,5,7,4,2,6]=>[.,[[.,.],[[.,.],[[.,.],.]]]] [2,6,7,5,1,3,4]=>[2,1,6,3,7,5,4]=>[4,5,7,3,6,1,2]=>[[[.,[.,.]],.],[.,[[.,.],.]]] [2,6,7,5,1,4,3]=>[6,2,7,1,5,4,3]=>[3,4,5,1,7,2,6]=>[[.,[.,.]],[.,[.,[[.,.],.]]]] [2,6,7,5,3,1,4]=>[2,6,7,3,5,1,4]=>[4,1,5,3,7,6,2]=>[[.,[[.,.],.]],[.,[[.,.],.]]] [2,6,7,5,3,4,1]=>[2,6,7,3,5,4,1]=>[1,4,5,3,7,6,2]=>[.,[[[.,.],.],[.,[[.,.],.]]]] [2,6,7,5,4,1,3]=>[2,6,7,1,5,4,3]=>[3,4,5,1,7,6,2]=>[[.,[.,.]],[.,[.,[[.,.],.]]]] [2,6,7,5,4,3,1]=>[6,7,5,2,4,3,1]=>[1,3,4,2,5,7,6]=>[.,[[.,.],[.,[.,[[.,.],.]]]]] [2,7,1,3,4,5,6]=>[2,1,3,4,5,7,6]=>[6,7,5,4,3,1,2]=>[[[[[.,[.,.]],.],.],.],[.,.]] [2,7,1,3,4,6,5]=>[7,2,1,3,4,6,5]=>[5,6,4,3,1,2,7]=>[[[[.,[.,.]],.],.],[.,[.,.]]] [2,7,1,3,5,4,6]=>[2,7,1,3,5,4,6]=>[6,4,5,3,1,7,2]=>[[[[.,[.,.]],.],[.,.]],[.,.]] [2,7,1,3,5,6,4]=>[5,2,1,3,7,6,4]=>[4,6,7,3,1,2,5]=>[[[.,[.,.]],.],[[.,.],[.,.]]] [2,7,1,3,6,4,5]=>[2,7,1,3,4,6,5]=>[5,6,4,3,1,7,2]=>[[[[.,[.,.]],.],.],[.,[.,.]]] [2,7,1,3,6,5,4]=>[7,6,2,1,3,5,4]=>[4,5,3,1,2,6,7]=>[[[.,[.,.]],.],[.,[.,[.,.]]]] [2,7,1,4,3,5,6]=>[2,1,7,4,3,5,6]=>[6,5,3,4,7,1,2]=>[[[[.,[.,.]],[.,.]],.],[.,.]] [2,7,1,4,3,6,5]=>[7,2,6,1,4,3,5]=>[5,3,4,1,6,2,7]=>[[[.,[.,.]],[.,.]],[.,[.,.]]] [2,7,1,4,5,3,6]=>[4,2,1,5,7,3,6]=>[6,3,7,5,1,2,4]=>[[[.,[.,.]],[[.,.],.]],[.,.]] [2,7,1,4,5,6,3]=>[4,2,1,5,7,6,3]=>[3,6,7,5,1,2,4]=>[[.,[.,.]],[[[.,.],.],[.,.]]] [2,7,1,4,6,3,5]=>[4,2,1,3,7,6,5]=>[5,6,7,3,1,2,4]=>[[[.,[.,.]],[.,.]],[.,[.,.]]] [2,7,1,4,6,5,3]=>[7,4,2,1,6,5,3]=>[3,5,6,1,2,4,7]=>[[.,[.,.]],[[.,.],[.,[.,.]]]] [2,7,1,5,3,4,6]=>[2,1,7,3,5,4,6]=>[6,4,5,3,7,1,2]=>[[[[.,[.,.]],.],[.,.]],[.,.]] [2,7,1,5,3,6,4]=>[7,2,5,1,6,3,4]=>[4,3,6,1,5,2,7]=>[[[.,[.,.]],.],[[.,.],[.,.]]] [2,7,1,5,4,3,6]=>[5,7,2,1,4,3,6]=>[6,3,4,1,2,7,5]=>[[[.,[.,.]],[.,[.,.]]],[.,.]] [2,7,1,5,4,6,3]=>[7,2,5,1,4,6,3]=>[3,6,4,1,5,2,7]=>[[.,[.,.]],[[.,[.,.]],[.,.]]] [2,7,1,5,6,3,4]=>[2,5,1,3,7,6,4]=>[4,6,7,3,1,5,2]=>[[[.,[.,.]],.],[[.,.],[.,.]]] [2,7,1,5,6,4,3]=>[5,7,2,1,6,4,3]=>[3,4,6,1,2,7,5]=>[[.,[.,.]],[.,[[.,.],[.,.]]]] [2,7,1,6,3,4,5]=>[2,1,7,3,4,6,5]=>[5,6,4,3,7,1,2]=>[[[[.,[.,.]],.],.],[.,[.,.]]] [2,7,1,6,3,5,4]=>[7,2,6,1,3,5,4]=>[4,5,3,1,6,2,7]=>[[[.,[.,.]],.],[.,[.,[.,.]]]] [2,7,1,6,4,3,5]=>[2,7,6,1,4,3,5]=>[5,3,4,1,6,7,2]=>[[[.,[.,.]],[.,.]],[.,[.,.]]] [2,7,1,6,4,5,3]=>[7,2,4,1,6,5,3]=>[3,5,6,1,4,2,7]=>[[.,[.,.]],[[.,.],[.,[.,.]]]] [2,7,1,6,5,3,4]=>[2,7,6,1,3,5,4]=>[4,5,3,1,6,7,2]=>[[[.,[.,.]],.],[.,[.,[.,.]]]] [2,7,1,6,5,4,3]=>[7,6,5,2,1,4,3]=>[3,4,1,2,5,6,7]=>[[.,[.,.]],[.,[.,[.,[.,.]]]]] [2,7,3,1,4,5,6]=>[2,3,1,7,4,5,6]=>[6,5,4,7,1,3,2]=>[[[[.,[[.,.],.]],.],.],[.,.]] [2,7,3,1,4,6,5]=>[7,2,3,6,1,4,5]=>[5,4,1,6,3,2,7]=>[[[.,[[.,.],.]],.],[.,[.,.]]] [2,7,3,1,5,4,6]=>[2,7,5,3,1,4,6]=>[6,4,1,3,5,7,2]=>[[[.,[[.,.],.]],[.,.]],[.,.]] [2,7,3,1,5,6,4]=>[7,2,3,5,1,6,4]=>[4,6,1,5,3,2,7]=>[[.,[[.,.],.]],[[.,.],[.,.]]] [2,7,3,1,6,4,5]=>[2,7,3,6,1,4,5]=>[5,4,1,6,3,7,2]=>[[[.,[[.,.],.]],.],[.,[.,.]]] [2,7,3,1,6,5,4]=>[7,6,2,5,3,1,4]=>[4,1,3,5,2,6,7]=>[[.,[[.,.],.]],[.,[.,[.,.]]]] [2,7,3,4,1,5,6]=>[2,3,4,7,1,5,6]=>[6,5,1,7,4,3,2]=>[[[.,[[[.,.],.],.]],.],[.,.]] [2,7,3,4,1,6,5]=>[7,2,3,6,4,1,5]=>[5,1,4,6,3,2,7]=>[[.,[[[.,.],.],.]],[.,[.,.]]] [2,7,3,4,5,1,6]=>[2,3,4,7,5,1,6]=>[6,1,5,7,4,3,2]=>[[.,[[[[.,.],.],.],.]],[.,.]] [2,7,3,4,5,6,1]=>[2,3,4,7,5,6,1]=>[1,6,5,7,4,3,2]=>[.,[[[[[.,.],.],.],.],[.,.]]] [2,7,3,4,6,1,5]=>[2,3,4,7,1,6,5]=>[5,6,1,7,4,3,2]=>[[.,[[[.,.],.],.]],[.,[.,.]]] [2,7,3,4,6,5,1]=>[7,2,3,6,4,5,1]=>[1,5,4,6,3,2,7]=>[.,[[[[.,.],.],.],[.,[.,.]]]] [2,7,3,5,1,4,6]=>[2,3,1,7,5,4,6]=>[6,4,5,7,1,3,2]=>[[[.,[[.,.],.]],[.,.]],[.,.]] [2,7,3,5,1,6,4]=>[7,2,3,5,6,1,4]=>[4,1,6,5,3,2,7]=>[[.,[[.,.],.]],[[.,.],[.,.]]] [2,7,3,5,4,1,6]=>[2,7,5,3,4,1,6]=>[6,1,4,3,5,7,2]=>[[.,[[[.,.],.],[.,.]]],[.,.]] [2,7,3,5,4,6,1]=>[2,7,5,3,4,6,1]=>[1,6,4,3,5,7,2]=>[.,[[[[.,.],.],[.,.]],[.,.]]] [2,7,3,5,6,1,4]=>[2,3,1,7,5,6,4]=>[4,6,5,7,1,3,2]=>[[.,[[.,.],.]],[[.,.],[.,.]]] [2,7,3,5,6,4,1]=>[7,2,3,5,6,4,1]=>[1,4,6,5,3,2,7]=>[.,[[[.,.],.],[[.,.],[.,.]]]] [2,7,3,6,1,4,5]=>[2,3,1,7,4,6,5]=>[5,6,4,7,1,3,2]=>[[[.,[[.,.],.]],.],[.,[.,.]]] [2,7,3,6,1,5,4]=>[7,2,3,6,1,5,4]=>[4,5,1,6,3,2,7]=>[[.,[[.,.],.]],[.,[.,[.,.]]]] [2,7,3,6,4,1,5]=>[2,7,3,6,4,1,5]=>[5,1,4,6,3,7,2]=>[[.,[[[.,.],.],.]],[.,[.,.]]] [2,7,3,6,4,5,1]=>[2,7,3,6,4,5,1]=>[1,5,4,6,3,7,2]=>[.,[[[[.,.],.],.],[.,[.,.]]]] [2,7,3,6,5,1,4]=>[2,7,3,6,1,5,4]=>[4,5,1,6,3,7,2]=>[[.,[[.,.],.]],[.,[.,[.,.]]]] [2,7,3,6,5,4,1]=>[7,6,2,5,3,4,1]=>[1,4,3,5,2,6,7]=>[.,[[[.,.],.],[.,[.,[.,.]]]]] [2,7,4,1,3,5,6]=>[2,1,4,7,3,5,6]=>[6,5,3,7,4,1,2]=>[[[[.,[.,.]],[.,.]],.],[.,.]] [2,7,4,1,3,6,5]=>[7,2,1,6,4,3,5]=>[5,3,4,6,1,2,7]=>[[[.,[.,.]],[.,.]],[.,[.,.]]] [2,7,4,1,5,3,6]=>[2,7,4,5,1,3,6]=>[6,3,1,5,4,7,2]=>[[[.,[.,.]],[[.,.],.]],[.,.]] [2,7,4,1,5,6,3]=>[4,2,7,5,1,6,3]=>[3,6,1,5,7,2,4]=>[[.,[.,.]],[[[.,.],.],[.,.]]] [2,7,4,1,6,3,5]=>[2,7,4,1,6,3,5]=>[5,3,6,1,4,7,2]=>[[[.,[.,.]],[.,.]],[.,[.,.]]] [2,7,4,1,6,5,3]=>[7,6,2,4,5,1,3]=>[3,1,5,4,2,6,7]=>[[.,[.,.]],[[.,.],[.,[.,.]]]] [2,7,4,3,1,5,6]=>[4,2,7,3,1,5,6]=>[6,5,1,3,7,2,4]=>[[[.,[[.,.],[.,.]]],.],[.,.]] [2,7,4,3,1,6,5]=>[7,4,6,2,3,1,5]=>[5,1,3,2,6,4,7]=>[[.,[[.,.],[.,.]]],[.,[.,.]]] [2,7,4,3,5,1,6]=>[4,2,7,3,5,1,6]=>[6,1,5,3,7,2,4]=>[[.,[[[.,.],[.,.]],.]],[.,.]] [2,7,4,3,5,6,1]=>[4,2,7,3,5,6,1]=>[1,6,5,3,7,2,4]=>[.,[[[[.,.],[.,.]],.],[.,.]]] [2,7,4,3,6,1,5]=>[4,2,7,3,1,6,5]=>[5,6,1,3,7,2,4]=>[[.,[[.,.],[.,.]]],[.,[.,.]]] [2,7,4,3,6,5,1]=>[7,4,6,2,3,5,1]=>[1,5,3,2,6,4,7]=>[.,[[[.,.],[.,.]],[.,[.,.]]]] [2,7,4,5,1,3,6]=>[2,1,4,7,5,3,6]=>[6,3,5,7,4,1,2]=>[[[.,[.,.]],[[.,.],.]],[.,.]] [2,7,4,5,1,6,3]=>[4,2,7,5,6,1,3]=>[3,1,6,5,7,2,4]=>[[.,[.,.]],[[[.,.],.],[.,.]]] [2,7,4,5,3,1,6]=>[2,7,4,5,3,1,6]=>[6,1,3,5,4,7,2]=>[[.,[[.,.],[[.,.],.]]],[.,.]] [2,7,4,5,3,6,1]=>[2,7,4,5,3,6,1]=>[1,6,3,5,4,7,2]=>[.,[[[.,.],[[.,.],.]],[.,.]]] [2,7,4,5,6,1,3]=>[2,1,4,7,5,6,3]=>[3,6,5,7,4,1,2]=>[[.,[.,.]],[[[.,.],.],[.,.]]] [2,7,4,5,6,3,1]=>[4,2,7,5,6,3,1]=>[1,3,6,5,7,2,4]=>[.,[[.,.],[[[.,.],.],[.,.]]]] [2,7,4,6,1,3,5]=>[2,1,4,7,3,6,5]=>[5,6,3,7,4,1,2]=>[[[.,[.,.]],[.,.]],[.,[.,.]]] [2,7,4,6,1,5,3]=>[4,2,7,6,1,5,3]=>[3,5,1,6,7,2,4]=>[[.,[.,.]],[[.,.],[.,[.,.]]]] [2,7,4,6,3,1,5]=>[2,7,4,3,6,1,5]=>[5,1,6,3,4,7,2]=>[[.,[[.,.],[.,.]]],[.,[.,.]]] [2,7,4,6,3,5,1]=>[2,7,4,3,6,5,1]=>[1,5,6,3,4,7,2]=>[.,[[[.,.],[.,.]],[.,[.,.]]]] [2,7,4,6,5,1,3]=>[2,7,1,6,4,5,3]=>[3,5,4,6,1,7,2]=>[[.,[.,.]],[[.,.],[.,[.,.]]]] [2,7,4,6,5,3,1]=>[7,6,2,4,5,3,1]=>[1,3,5,4,2,6,7]=>[.,[[.,.],[[.,.],[.,[.,.]]]]] [2,7,5,1,3,4,6]=>[2,1,3,7,5,4,6]=>[6,4,5,7,3,1,2]=>[[[[.,[.,.]],.],[.,.]],[.,.]] [2,7,5,1,3,6,4]=>[7,2,1,5,6,3,4]=>[4,3,6,5,1,2,7]=>[[[.,[.,.]],.],[[.,.],[.,.]]] [2,7,5,1,4,3,6]=>[2,7,5,1,4,3,6]=>[6,3,4,1,5,7,2]=>[[[.,[.,.]],[.,[.,.]]],[.,.]] [2,7,5,1,4,6,3]=>[7,2,1,5,4,6,3]=>[3,6,4,5,1,2,7]=>[[.,[.,.]],[[.,[.,.]],[.,.]]] [2,7,5,1,6,3,4]=>[2,7,1,5,6,3,4]=>[4,3,6,5,1,7,2]=>[[[.,[.,.]],.],[[.,.],[.,.]]] [2,7,5,1,6,4,3]=>[7,5,2,6,4,1,3]=>[3,1,4,6,2,5,7]=>[[.,[.,.]],[.,[[.,.],[.,.]]]] [2,7,5,3,1,4,6]=>[2,5,7,3,1,4,6]=>[6,4,1,3,7,5,2]=>[[[.,[[.,.],.]],[.,.]],[.,.]] [2,7,5,3,1,6,4]=>[5,7,6,2,3,1,4]=>[4,1,3,2,6,7,5]=>[[.,[[.,.],.]],[[.,.],[.,.]]] [2,7,5,3,4,1,6]=>[2,5,7,3,4,1,6]=>[6,1,4,3,7,5,2]=>[[.,[[[.,.],.],[.,.]]],[.,.]] [2,7,5,3,4,6,1]=>[2,5,7,3,4,6,1]=>[1,6,4,3,7,5,2]=>[.,[[[[.,.],.],[.,.]],[.,.]]] [2,7,5,3,6,1,4]=>[2,5,7,3,1,6,4]=>[4,6,1,3,7,5,2]=>[[.,[[.,.],.]],[[.,.],[.,.]]] [2,7,5,3,6,4,1]=>[5,7,6,2,3,4,1]=>[1,4,3,2,6,7,5]=>[.,[[[.,.],.],[[.,.],[.,.]]]] [2,7,5,4,1,3,6]=>[2,5,7,1,4,3,6]=>[6,3,4,1,7,5,2]=>[[[.,[.,.]],[.,[.,.]]],[.,.]] [2,7,5,4,1,6,3]=>[5,7,4,2,6,1,3]=>[3,1,6,2,4,7,5]=>[[.,[.,.]],[[.,[.,.]],[.,.]]] [2,7,5,4,3,1,6]=>[5,7,4,2,3,1,6]=>[6,1,3,2,4,7,5]=>[[.,[[.,.],[.,[.,.]]]],[.,.]] [2,7,5,4,3,6,1]=>[5,7,4,2,3,6,1]=>[1,6,3,2,4,7,5]=>[.,[[[.,.],[.,[.,.]]],[.,.]]] [2,7,5,4,6,1,3]=>[2,5,7,1,4,6,3]=>[3,6,4,1,7,5,2]=>[[.,[.,.]],[[.,[.,.]],[.,.]]] [2,7,5,4,6,3,1]=>[5,7,4,2,6,3,1]=>[1,3,6,2,4,7,5]=>[.,[[.,.],[[.,[.,.]],[.,.]]]] [2,7,5,6,1,3,4]=>[2,1,3,7,5,6,4]=>[4,6,5,7,3,1,2]=>[[[.,[.,.]],.],[[.,.],[.,.]]] [2,7,5,6,1,4,3]=>[7,2,1,5,6,4,3]=>[3,4,6,5,1,2,7]=>[[.,[.,.]],[.,[[.,.],[.,.]]]] [2,7,5,6,3,1,4]=>[2,7,3,5,6,1,4]=>[4,1,6,5,3,7,2]=>[[.,[[.,.],.]],[[.,.],[.,.]]] [2,7,5,6,3,4,1]=>[2,7,3,5,6,4,1]=>[1,4,6,5,3,7,2]=>[.,[[[.,.],.],[[.,.],[.,.]]]] [2,7,5,6,4,1,3]=>[2,7,1,5,6,4,3]=>[3,4,6,5,1,7,2]=>[[.,[.,.]],[.,[[.,.],[.,.]]]] [2,7,5,6,4,3,1]=>[7,5,2,6,4,3,1]=>[1,3,4,6,2,5,7]=>[.,[[.,.],[.,[[.,.],[.,.]]]]] [2,7,6,1,3,4,5]=>[2,1,3,7,4,6,5]=>[5,6,4,7,3,1,2]=>[[[[.,[.,.]],.],.],[.,[.,.]]] [2,7,6,1,3,5,4]=>[7,2,1,6,3,5,4]=>[4,5,3,6,1,2,7]=>[[[.,[.,.]],.],[.,[.,[.,.]]]] [2,7,6,1,4,3,5]=>[2,7,1,6,4,3,5]=>[5,3,4,6,1,7,2]=>[[[.,[.,.]],[.,.]],[.,[.,.]]] [2,7,6,1,4,5,3]=>[7,2,1,4,6,5,3]=>[3,5,6,4,1,2,7]=>[[.,[.,.]],[[.,.],[.,[.,.]]]] [2,7,6,1,5,3,4]=>[2,7,1,6,3,5,4]=>[4,5,3,6,1,7,2]=>[[[.,[.,.]],.],[.,[.,[.,.]]]] [2,7,6,1,5,4,3]=>[7,6,2,5,1,4,3]=>[3,4,1,5,2,6,7]=>[[.,[.,.]],[.,[.,[.,[.,.]]]]] [2,7,6,3,1,4,5]=>[2,3,7,6,1,4,5]=>[5,4,1,6,7,3,2]=>[[[.,[[.,.],.]],.],[.,[.,.]]] [2,7,6,3,1,5,4]=>[7,2,6,5,3,1,4]=>[4,1,3,5,6,2,7]=>[[.,[[.,.],.]],[.,[.,[.,.]]]] [2,7,6,3,4,1,5]=>[2,3,7,6,4,1,5]=>[5,1,4,6,7,3,2]=>[[.,[[[.,.],.],.]],[.,[.,.]]] [2,7,6,3,4,5,1]=>[2,3,7,6,4,5,1]=>[1,5,4,6,7,3,2]=>[.,[[[[.,.],.],.],[.,[.,.]]]] [2,7,6,3,5,1,4]=>[2,3,7,6,1,5,4]=>[4,5,1,6,7,3,2]=>[[.,[[.,.],.]],[.,[.,[.,.]]]] [2,7,6,3,5,4,1]=>[7,2,6,5,3,4,1]=>[1,4,3,5,6,2,7]=>[.,[[[.,.],.],[.,[.,[.,.]]]]] [2,7,6,4,1,3,5]=>[2,1,7,6,4,3,5]=>[5,3,4,6,7,1,2]=>[[[.,[.,.]],[.,.]],[.,[.,.]]] [2,7,6,4,1,5,3]=>[7,2,6,4,5,1,3]=>[3,1,5,4,6,2,7]=>[[.,[.,.]],[[.,.],[.,[.,.]]]] [2,7,6,4,3,1,5]=>[4,7,6,2,3,1,5]=>[5,1,3,2,6,7,4]=>[[.,[[.,.],[.,.]]],[.,[.,.]]] [2,7,6,4,3,5,1]=>[4,7,6,2,3,5,1]=>[1,5,3,2,6,7,4]=>[.,[[[.,.],[.,.]],[.,[.,.]]]] [2,7,6,4,5,1,3]=>[2,1,7,6,4,5,3]=>[3,5,4,6,7,1,2]=>[[.,[.,.]],[[.,.],[.,[.,.]]]] [2,7,6,4,5,3,1]=>[7,2,6,4,5,3,1]=>[1,3,5,4,6,2,7]=>[.,[[.,.],[[.,.],[.,[.,.]]]]] [2,7,6,5,1,3,4]=>[2,1,7,6,3,5,4]=>[4,5,3,6,7,1,2]=>[[[.,[.,.]],.],[.,[.,[.,.]]]] [2,7,6,5,1,4,3]=>[7,2,6,5,1,4,3]=>[3,4,1,5,6,2,7]=>[[.,[.,.]],[.,[.,[.,[.,.]]]]] [2,7,6,5,3,1,4]=>[2,7,6,5,3,1,4]=>[4,1,3,5,6,7,2]=>[[.,[[.,.],.]],[.,[.,[.,.]]]] [2,7,6,5,3,4,1]=>[2,7,6,5,3,4,1]=>[1,4,3,5,6,7,2]=>[.,[[[.,.],.],[.,[.,[.,.]]]]] [2,7,6,5,4,1,3]=>[2,7,6,5,1,4,3]=>[3,4,1,5,6,7,2]=>[[.,[.,.]],[.,[.,[.,[.,.]]]]] [2,7,6,5,4,3,1]=>[7,6,5,4,2,3,1]=>[1,3,2,4,5,6,7]=>[.,[[.,.],[.,[.,[.,[.,.]]]]]] [3,1,2,4,5,6,7]=>[1,3,2,4,5,6,7]=>[7,6,5,4,2,3,1]=>[[[[[[.,.],[.,.]],.],.],.],.] [3,1,2,4,5,7,6]=>[7,1,3,2,4,5,6]=>[6,5,4,2,3,1,7]=>[[[[[.,.],[.,.]],.],.],[.,.]] [3,1,2,4,6,5,7]=>[6,1,3,2,4,5,7]=>[7,5,4,2,3,1,6]=>[[[[[.,.],[.,.]],.],[.,.]],.] [3,1,2,4,6,7,5]=>[6,1,3,2,4,7,5]=>[5,7,4,2,3,1,6]=>[[[[.,.],[.,.]],.],[[.,.],.]] [3,1,2,4,7,5,6]=>[1,7,3,2,4,5,6]=>[6,5,4,2,3,7,1]=>[[[[[.,.],[.,.]],.],.],[.,.]] [3,1,2,4,7,6,5]=>[7,6,1,3,2,4,5]=>[5,4,2,3,1,6,7]=>[[[[.,.],[.,.]],.],[.,[.,.]]] [3,1,2,5,4,6,7]=>[5,1,3,2,4,6,7]=>[7,6,4,2,3,1,5]=>[[[[[.,.],[.,.]],[.,.]],.],.] [3,1,2,5,4,7,6]=>[7,5,1,3,2,4,6]=>[6,4,2,3,1,5,7]=>[[[[.,.],[.,.]],[.,.]],[.,.]] [3,1,2,5,6,4,7]=>[5,1,3,2,6,4,7]=>[7,4,6,2,3,1,5]=>[[[[.,.],[.,.]],[[.,.],.]],.] [3,1,2,5,6,7,4]=>[5,1,3,2,6,7,4]=>[4,7,6,2,3,1,5]=>[[[.,.],[.,.]],[[[.,.],.],.]] [3,1,2,5,7,4,6]=>[5,1,3,2,4,7,6]=>[6,7,4,2,3,1,5]=>[[[[.,.],[.,.]],[.,.]],[.,.]] [3,1,2,5,7,6,4]=>[7,5,1,3,2,6,4]=>[4,6,2,3,1,5,7]=>[[[.,.],[.,.]],[[.,.],[.,.]]] [3,1,2,6,4,5,7]=>[1,6,3,2,4,5,7]=>[7,5,4,2,3,6,1]=>[[[[[.,.],[.,.]],.],[.,.]],.] [3,1,2,6,4,7,5]=>[6,7,1,3,2,4,5]=>[5,4,2,3,1,7,6]=>[[[[.,.],[.,.]],.],[[.,.],.]] [3,1,2,6,5,4,7]=>[6,5,1,3,2,4,7]=>[7,4,2,3,1,5,6]=>[[[[.,.],[.,.]],[.,[.,.]]],.] [3,1,2,6,5,7,4]=>[6,5,1,3,2,7,4]=>[4,7,2,3,1,5,6]=>[[[.,.],[.,.]],[[.,[.,.]],.]] [3,1,2,6,7,4,5]=>[1,6,3,2,4,7,5]=>[5,7,4,2,3,6,1]=>[[[[.,.],[.,.]],.],[[.,.],.]] [3,1,2,6,7,5,4]=>[6,7,1,3,2,5,4]=>[4,5,2,3,1,7,6]=>[[[.,.],[.,.]],[.,[[.,.],.]]] [3,1,2,7,4,5,6]=>[1,3,7,2,4,5,6]=>[6,5,4,2,7,3,1]=>[[[[[.,.],[.,.]],.],.],[.,.]] [3,1,2,7,4,6,5]=>[7,1,6,3,2,4,5]=>[5,4,2,3,6,1,7]=>[[[[.,.],[.,.]],.],[.,[.,.]]] [3,1,2,7,5,4,6]=>[5,7,1,3,2,4,6]=>[6,4,2,3,1,7,5]=>[[[[.,.],[.,.]],[.,.]],[.,.]] [3,1,2,7,5,6,4]=>[7,1,5,3,2,6,4]=>[4,6,2,3,5,1,7]=>[[[.,.],[.,.]],[[.,.],[.,.]]] [3,1,2,7,6,4,5]=>[1,7,6,3,2,4,5]=>[5,4,2,3,6,7,1]=>[[[[.,.],[.,.]],.],[.,[.,.]]] [3,1,2,7,6,5,4]=>[7,6,5,1,3,2,4]=>[4,2,3,1,5,6,7]=>[[[.,.],[.,.]],[.,[.,[.,.]]]] [3,1,4,2,5,6,7]=>[3,4,1,2,5,6,7]=>[7,6,5,2,1,4,3]=>[[[[[.,.],[[.,.],.]],.],.],.] [3,1,4,2,5,7,6]=>[7,3,4,1,2,5,6]=>[6,5,2,1,4,3,7]=>[[[[.,.],[[.,.],.]],.],[.,.]] [3,1,4,2,6,5,7]=>[6,3,4,1,2,5,7]=>[7,5,2,1,4,3,6]=>[[[[.,.],[[.,.],.]],[.,.]],.] [3,1,4,2,6,7,5]=>[6,3,4,1,2,7,5]=>[5,7,2,1,4,3,6]=>[[[.,.],[[.,.],.]],[[.,.],.]] [3,1,4,2,7,5,6]=>[3,7,4,1,2,5,6]=>[6,5,2,1,4,7,3]=>[[[[.,.],[[.,.],.]],.],[.,.]] [3,1,4,2,7,6,5]=>[7,6,3,4,1,2,5]=>[5,2,1,4,3,6,7]=>[[[.,.],[[.,.],.]],[.,[.,.]]] [3,1,4,5,2,6,7]=>[3,4,1,5,2,6,7]=>[7,6,2,5,1,4,3]=>[[[[.,.],[[[.,.],.],.]],.],.] [3,1,4,5,2,7,6]=>[7,3,4,1,5,2,6]=>[6,2,5,1,4,3,7]=>[[[.,.],[[[.,.],.],.]],[.,.]] [3,1,4,5,6,2,7]=>[3,4,1,5,6,2,7]=>[7,2,6,5,1,4,3]=>[[[.,.],[[[[.,.],.],.],.]],.] [3,1,4,5,6,7,2]=>[3,4,1,5,6,7,2]=>[2,7,6,5,1,4,3]=>[[.,.],[[[[[.,.],.],.],.],.]] [3,1,4,5,7,2,6]=>[3,4,1,5,2,7,6]=>[6,7,2,5,1,4,3]=>[[[.,.],[[[.,.],.],.]],[.,.]] [3,1,4,5,7,6,2]=>[7,3,4,1,5,6,2]=>[2,6,5,1,4,3,7]=>[[.,.],[[[[.,.],.],.],[.,.]]] [3,1,4,6,2,5,7]=>[3,4,1,2,6,5,7]=>[7,5,6,2,1,4,3]=>[[[[.,.],[[.,.],.]],[.,.]],.] [3,1,4,6,2,7,5]=>[6,3,4,1,7,2,5]=>[5,2,7,1,4,3,6]=>[[[.,.],[[.,.],.]],[[.,.],.]] [3,1,4,6,5,2,7]=>[6,3,4,1,5,2,7]=>[7,2,5,1,4,3,6]=>[[[.,.],[[[.,.],.],[.,.]]],.] [3,1,4,6,5,7,2]=>[6,3,4,1,5,7,2]=>[2,7,5,1,4,3,6]=>[[.,.],[[[[.,.],.],[.,.]],.]] [3,1,4,6,7,2,5]=>[3,4,1,2,6,7,5]=>[5,7,6,2,1,4,3]=>[[[.,.],[[.,.],.]],[[.,.],.]] [3,1,4,6,7,5,2]=>[6,3,4,1,7,5,2]=>[2,5,7,1,4,3,6]=>[[.,.],[[[.,.],.],[[.,.],.]]] [3,1,4,7,2,5,6]=>[3,4,1,2,5,7,6]=>[6,7,5,2,1,4,3]=>[[[[.,.],[[.,.],.]],.],[.,.]] [3,1,4,7,2,6,5]=>[7,3,4,1,2,6,5]=>[5,6,2,1,4,3,7]=>[[[.,.],[[.,.],.]],[.,[.,.]]] [3,1,4,7,5,2,6]=>[3,7,4,1,5,2,6]=>[6,2,5,1,4,7,3]=>[[[.,.],[[[.,.],.],.]],[.,.]] [3,1,4,7,5,6,2]=>[3,7,4,1,5,6,2]=>[2,6,5,1,4,7,3]=>[[.,.],[[[[.,.],.],.],[.,.]]] [3,1,4,7,6,2,5]=>[3,7,4,1,2,6,5]=>[5,6,2,1,4,7,3]=>[[[.,.],[[.,.],.]],[.,[.,.]]] [3,1,4,7,6,5,2]=>[7,6,3,4,1,5,2]=>[2,5,1,4,3,6,7]=>[[.,.],[[[.,.],.],[.,[.,.]]]] [3,1,5,2,4,6,7]=>[3,1,5,2,4,6,7]=>[7,6,4,2,5,1,3]=>[[[[[.,.],[.,.]],[.,.]],.],.] [3,1,5,2,4,7,6]=>[7,3,1,5,2,4,6]=>[6,4,2,5,1,3,7]=>[[[[.,.],[.,.]],[.,.]],[.,.]] [3,1,5,2,6,4,7]=>[5,3,6,1,2,4,7]=>[7,4,2,1,6,3,5]=>[[[[.,.],[.,.]],[[.,.],.]],.] [3,1,5,2,6,7,4]=>[5,3,6,1,2,7,4]=>[4,7,2,1,6,3,5]=>[[[.,.],[.,.]],[[[.,.],.],.]] [3,1,5,2,7,4,6]=>[5,3,1,7,2,4,6]=>[6,4,2,7,1,3,5]=>[[[[.,.],[.,.]],[.,.]],[.,.]] [3,1,5,2,7,6,4]=>[7,5,3,6,1,2,4]=>[4,2,1,6,3,5,7]=>[[[.,.],[.,.]],[[.,.],[.,.]]] [3,1,5,4,2,6,7]=>[5,3,4,1,2,6,7]=>[7,6,2,1,4,3,5]=>[[[[.,.],[[.,.],[.,.]]],.],.] [3,1,5,4,2,7,6]=>[7,5,3,4,1,2,6]=>[6,2,1,4,3,5,7]=>[[[.,.],[[.,.],[.,.]]],[.,.]] [3,1,5,4,6,2,7]=>[5,3,4,1,6,2,7]=>[7,2,6,1,4,3,5]=>[[[.,.],[[[.,.],[.,.]],.]],.] [3,1,5,4,6,7,2]=>[5,3,4,1,6,7,2]=>[2,7,6,1,4,3,5]=>[[.,.],[[[[.,.],[.,.]],.],.]] [3,1,5,4,7,2,6]=>[5,3,4,1,2,7,6]=>[6,7,2,1,4,3,5]=>[[[.,.],[[.,.],[.,.]]],[.,.]] [3,1,5,4,7,6,2]=>[7,5,3,4,1,6,2]=>[2,6,1,4,3,5,7]=>[[.,.],[[[.,.],[.,.]],[.,.]]] [3,1,5,6,2,4,7]=>[3,1,5,2,6,4,7]=>[7,4,6,2,5,1,3]=>[[[[.,.],[.,.]],[[.,.],.]],.] [3,1,5,6,2,7,4]=>[5,3,6,1,7,2,4]=>[4,2,7,1,6,3,5]=>[[[.,.],[.,.]],[[[.,.],.],.]] [3,1,5,6,4,2,7]=>[5,3,6,1,4,2,7]=>[7,2,4,1,6,3,5]=>[[[.,.],[[.,.],[[.,.],.]]],.] [3,1,5,6,4,7,2]=>[5,3,6,1,4,7,2]=>[2,7,4,1,6,3,5]=>[[.,.],[[[.,.],[[.,.],.]],.]] [3,1,5,6,7,2,4]=>[3,1,5,2,6,7,4]=>[4,7,6,2,5,1,3]=>[[[.,.],[.,.]],[[[.,.],.],.]] [3,1,5,6,7,4,2]=>[5,3,6,1,7,4,2]=>[2,4,7,1,6,3,5]=>[[.,.],[[.,.],[[[.,.],.],.]]] [3,1,5,7,2,4,6]=>[3,1,5,2,4,7,6]=>[6,7,4,2,5,1,3]=>[[[[.,.],[.,.]],[.,.]],[.,.]] [3,1,5,7,2,6,4]=>[5,3,7,1,2,6,4]=>[4,6,2,1,7,3,5]=>[[[.,.],[.,.]],[[.,.],[.,.]]] [3,1,5,7,4,2,6]=>[5,3,1,7,4,2,6]=>[6,2,4,7,1,3,5]=>[[[.,.],[[.,.],[.,.]]],[.,.]] [3,1,5,7,4,6,2]=>[5,3,4,1,7,6,2]=>[2,6,7,1,4,3,5]=>[[.,.],[[[.,.],[.,.]],[.,.]]] [3,1,5,7,6,2,4]=>[3,7,1,5,2,6,4]=>[4,6,2,5,1,7,3]=>[[[.,.],[.,.]],[[.,.],[.,.]]] [3,1,5,7,6,4,2]=>[7,5,3,6,1,4,2]=>[2,4,1,6,3,5,7]=>[[.,.],[[.,.],[[.,.],[.,.]]]] [3,1,6,2,4,5,7]=>[3,1,2,6,4,5,7]=>[7,5,4,6,2,1,3]=>[[[[[.,.],[.,.]],.],[.,.]],.] [3,1,6,2,4,7,5]=>[6,3,1,7,2,4,5]=>[5,4,2,7,1,3,6]=>[[[[.,.],[.,.]],.],[[.,.],.]] [3,1,6,2,5,4,7]=>[6,3,1,5,2,4,7]=>[7,4,2,5,1,3,6]=>[[[[.,.],[.,.]],[.,[.,.]]],.] [3,1,6,2,5,7,4]=>[6,3,1,5,2,7,4]=>[4,7,2,5,1,3,6]=>[[[.,.],[.,.]],[[.,[.,.]],.]] [3,1,6,2,7,4,5]=>[3,6,1,7,2,4,5]=>[5,4,2,7,1,6,3]=>[[[[.,.],[.,.]],.],[[.,.],.]] [3,1,6,2,7,5,4]=>[6,7,3,5,1,2,4]=>[4,2,1,5,3,7,6]=>[[[.,.],[.,.]],[.,[[.,.],.]]] [3,1,6,4,2,5,7]=>[3,6,4,1,2,5,7]=>[7,5,2,1,4,6,3]=>[[[[.,.],[[.,.],.]],[.,.]],.] [3,1,6,4,2,7,5]=>[6,7,3,4,1,2,5]=>[5,2,1,4,3,7,6]=>[[[.,.],[[.,.],.]],[[.,.],.]] [3,1,6,4,5,2,7]=>[3,6,4,1,5,2,7]=>[7,2,5,1,4,6,3]=>[[[.,.],[[[.,.],.],[.,.]]],.] [3,1,6,4,5,7,2]=>[3,6,4,1,5,7,2]=>[2,7,5,1,4,6,3]=>[[.,.],[[[[.,.],.],[.,.]],.]] [3,1,6,4,7,2,5]=>[3,6,4,1,2,7,5]=>[5,7,2,1,4,6,3]=>[[[.,.],[[.,.],.]],[[.,.],.]] [3,1,6,4,7,5,2]=>[6,7,3,4,1,5,2]=>[2,5,1,4,3,7,6]=>[[.,.],[[[.,.],.],[[.,.],.]]] [3,1,6,5,2,4,7]=>[3,6,1,5,2,4,7]=>[7,4,2,5,1,6,3]=>[[[[.,.],[.,.]],[.,[.,.]]],.] [3,1,6,5,2,7,4]=>[6,5,3,7,1,2,4]=>[4,2,1,7,3,5,6]=>[[[.,.],[.,.]],[[.,[.,.]],.]] [3,1,6,5,4,2,7]=>[6,5,3,4,1,2,7]=>[7,2,1,4,3,5,6]=>[[[.,.],[[.,.],[.,[.,.]]]],.] [3,1,6,5,4,7,2]=>[6,5,3,4,1,7,2]=>[2,7,1,4,3,5,6]=>[[.,.],[[[.,.],[.,[.,.]]],.]] [3,1,6,5,7,2,4]=>[3,6,1,5,2,7,4]=>[4,7,2,5,1,6,3]=>[[[.,.],[.,.]],[[.,[.,.]],.]] [3,1,6,5,7,4,2]=>[6,5,3,7,1,4,2]=>[2,4,1,7,3,5,6]=>[[.,.],[[.,.],[[.,[.,.]],.]]] [3,1,6,7,2,4,5]=>[3,1,2,6,4,7,5]=>[5,7,4,6,2,1,3]=>[[[[.,.],[.,.]],.],[[.,.],.]] [3,1,6,7,2,5,4]=>[6,3,1,7,2,5,4]=>[4,5,2,7,1,3,6]=>[[[.,.],[.,.]],[.,[[.,.],.]]] [3,1,6,7,4,2,5]=>[3,6,1,7,4,2,5]=>[5,2,4,7,1,6,3]=>[[[.,.],[[.,.],.]],[[.,.],.]] [3,1,6,7,4,5,2]=>[3,6,4,1,7,5,2]=>[2,5,7,1,4,6,3]=>[[.,.],[[[.,.],.],[[.,.],.]]] [3,1,6,7,5,2,4]=>[3,6,1,7,2,5,4]=>[4,5,2,7,1,6,3]=>[[[.,.],[.,.]],[.,[[.,.],.]]] [3,1,6,7,5,4,2]=>[6,7,3,5,1,4,2]=>[2,4,1,5,3,7,6]=>[[.,.],[[.,.],[.,[[.,.],.]]]] [3,1,7,2,4,5,6]=>[3,1,2,4,7,5,6]=>[6,5,7,4,2,1,3]=>[[[[[.,.],[.,.]],.],.],[.,.]] [3,1,7,2,4,6,5]=>[7,3,1,2,6,4,5]=>[5,4,6,2,1,3,7]=>[[[[.,.],[.,.]],.],[.,[.,.]]] [3,1,7,2,5,4,6]=>[3,7,1,5,2,4,6]=>[6,4,2,5,1,7,3]=>[[[[.,.],[.,.]],[.,.]],[.,.]] [3,1,7,2,5,6,4]=>[7,3,1,2,5,6,4]=>[4,6,5,2,1,3,7]=>[[[.,.],[.,.]],[[.,.],[.,.]]] [3,1,7,2,6,4,5]=>[3,7,1,2,6,4,5]=>[5,4,6,2,1,7,3]=>[[[[.,.],[.,.]],.],[.,[.,.]]] [3,1,7,2,6,5,4]=>[7,6,3,1,5,2,4]=>[4,2,5,1,3,6,7]=>[[[.,.],[.,.]],[.,[.,[.,.]]]] [3,1,7,4,2,5,6]=>[3,4,7,1,2,5,6]=>[6,5,2,1,7,4,3]=>[[[[.,.],[[.,.],.]],.],[.,.]] [3,1,7,4,2,6,5]=>[7,3,6,4,1,2,5]=>[5,2,1,4,6,3,7]=>[[[.,.],[[.,.],.]],[.,[.,.]]] [3,1,7,4,5,2,6]=>[3,4,7,1,5,2,6]=>[6,2,5,1,7,4,3]=>[[[.,.],[[[.,.],.],.]],[.,.]] [3,1,7,4,5,6,2]=>[3,7,1,4,5,6,2]=>[2,6,5,4,1,7,3]=>[[.,.],[[[[.,.],.],.],[.,.]]] [3,1,7,4,6,2,5]=>[3,4,7,1,2,6,5]=>[5,6,2,1,7,4,3]=>[[[.,.],[[.,.],.]],[.,[.,.]]] [3,1,7,4,6,5,2]=>[7,3,6,4,1,5,2]=>[2,5,1,4,6,3,7]=>[[.,.],[[[.,.],.],[.,[.,.]]]] [3,1,7,5,2,4,6]=>[3,1,7,5,2,4,6]=>[6,4,2,5,7,1,3]=>[[[[.,.],[.,.]],[.,.]],[.,.]] [3,1,7,5,2,6,4]=>[7,3,5,6,1,2,4]=>[4,2,1,6,5,3,7]=>[[[.,.],[.,.]],[[.,.],[.,.]]] [3,1,7,5,4,2,6]=>[5,7,3,4,1,2,6]=>[6,2,1,4,3,7,5]=>[[[.,.],[[.,.],[.,.]]],[.,.]] [3,1,7,5,4,6,2]=>[5,7,3,4,1,6,2]=>[2,6,1,4,3,7,5]=>[[.,.],[[[.,.],[.,.]],[.,.]]] [3,1,7,5,6,2,4]=>[3,1,7,5,2,6,4]=>[4,6,2,5,7,1,3]=>[[[.,.],[.,.]],[[.,.],[.,.]]] [3,1,7,5,6,4,2]=>[7,3,5,6,1,4,2]=>[2,4,1,6,5,3,7]=>[[.,.],[[.,.],[[.,.],[.,.]]]] [3,1,7,6,2,4,5]=>[3,1,7,2,6,4,5]=>[5,4,6,2,7,1,3]=>[[[[.,.],[.,.]],.],[.,[.,.]]] [3,1,7,6,2,5,4]=>[7,3,6,1,5,2,4]=>[4,2,5,1,6,3,7]=>[[[.,.],[.,.]],[.,[.,[.,.]]]] [3,1,7,6,4,2,5]=>[3,7,6,4,1,2,5]=>[5,2,1,4,6,7,3]=>[[[.,.],[[.,.],.]],[.,[.,.]]] [3,1,7,6,4,5,2]=>[3,7,6,4,1,5,2]=>[2,5,1,4,6,7,3]=>[[.,.],[[[.,.],.],[.,[.,.]]]] [3,1,7,6,5,2,4]=>[3,7,6,1,5,2,4]=>[4,2,5,1,6,7,3]=>[[[.,.],[.,.]],[.,[.,[.,.]]]] [3,1,7,6,5,4,2]=>[7,6,5,3,4,1,2]=>[2,1,4,3,5,6,7]=>[[.,.],[[.,.],[.,[.,[.,.]]]]] [3,2,1,4,5,6,7]=>[3,2,1,4,5,6,7]=>[7,6,5,4,1,2,3]=>[[[[[.,[.,[.,.]]],.],.],.],.] [3,2,1,4,5,7,6]=>[7,3,2,1,4,5,6]=>[6,5,4,1,2,3,7]=>[[[[.,[.,[.,.]]],.],.],[.,.]] [3,2,1,4,6,5,7]=>[6,3,2,1,4,5,7]=>[7,5,4,1,2,3,6]=>[[[[.,[.,[.,.]]],.],[.,.]],.] [3,2,1,4,6,7,5]=>[6,3,2,1,4,7,5]=>[5,7,4,1,2,3,6]=>[[[.,[.,[.,.]]],.],[[.,.],.]] [3,2,1,4,7,5,6]=>[3,7,2,1,4,5,6]=>[6,5,4,1,2,7,3]=>[[[[.,[.,[.,.]]],.],.],[.,.]] [3,2,1,4,7,6,5]=>[7,6,3,2,1,4,5]=>[5,4,1,2,3,6,7]=>[[[.,[.,[.,.]]],.],[.,[.,.]]] [3,2,1,5,4,6,7]=>[5,3,2,1,4,6,7]=>[7,6,4,1,2,3,5]=>[[[[.,[.,[.,.]]],[.,.]],.],.] [3,2,1,5,4,7,6]=>[7,5,3,2,1,4,6]=>[6,4,1,2,3,5,7]=>[[[.,[.,[.,.]]],[.,.]],[.,.]] [3,2,1,5,6,4,7]=>[5,3,2,1,6,4,7]=>[7,4,6,1,2,3,5]=>[[[.,[.,[.,.]]],[[.,.],.]],.] [3,2,1,5,6,7,4]=>[5,3,2,1,6,7,4]=>[4,7,6,1,2,3,5]=>[[.,[.,[.,.]]],[[[.,.],.],.]] [3,2,1,5,7,4,6]=>[5,3,2,1,4,7,6]=>[6,7,4,1,2,3,5]=>[[[.,[.,[.,.]]],[.,.]],[.,.]] [3,2,1,5,7,6,4]=>[7,5,3,2,1,6,4]=>[4,6,1,2,3,5,7]=>[[.,[.,[.,.]]],[[.,.],[.,.]]] [3,2,1,6,4,5,7]=>[3,6,2,1,4,5,7]=>[7,5,4,1,2,6,3]=>[[[[.,[.,[.,.]]],.],[.,.]],.] [3,2,1,6,4,7,5]=>[6,7,3,2,1,4,5]=>[5,4,1,2,3,7,6]=>[[[.,[.,[.,.]]],.],[[.,.],.]] [3,2,1,6,5,4,7]=>[6,5,3,2,1,4,7]=>[7,4,1,2,3,5,6]=>[[[.,[.,[.,.]]],[.,[.,.]]],.] [3,2,1,6,5,7,4]=>[6,5,3,2,1,7,4]=>[4,7,1,2,3,5,6]=>[[.,[.,[.,.]]],[[.,[.,.]],.]] [3,2,1,6,7,4,5]=>[3,6,2,1,4,7,5]=>[5,7,4,1,2,6,3]=>[[[.,[.,[.,.]]],.],[[.,.],.]] [3,2,1,6,7,5,4]=>[6,7,3,2,1,5,4]=>[4,5,1,2,3,7,6]=>[[.,[.,[.,.]]],[.,[[.,.],.]]] [3,2,1,7,4,5,6]=>[3,2,7,1,4,5,6]=>[6,5,4,1,7,2,3]=>[[[[.,[.,[.,.]]],.],.],[.,.]] [3,2,1,7,4,6,5]=>[7,3,6,2,1,4,5]=>[5,4,1,2,6,3,7]=>[[[.,[.,[.,.]]],.],[.,[.,.]]] [3,2,1,7,5,4,6]=>[5,7,3,2,1,4,6]=>[6,4,1,2,3,7,5]=>[[[.,[.,[.,.]]],[.,.]],[.,.]] [3,2,1,7,5,6,4]=>[7,3,5,2,1,6,4]=>[4,6,1,2,5,3,7]=>[[.,[.,[.,.]]],[[.,.],[.,.]]] [3,2,1,7,6,4,5]=>[3,7,6,2,1,4,5]=>[5,4,1,2,6,7,3]=>[[[.,[.,[.,.]]],.],[.,[.,.]]] [3,2,1,7,6,5,4]=>[7,6,5,3,2,1,4]=>[4,1,2,3,5,6,7]=>[[.,[.,[.,.]]],[.,[.,[.,.]]]] [3,2,4,1,5,6,7]=>[3,2,4,1,5,6,7]=>[7,6,5,1,4,2,3]=>[[[[.,[[.,[.,.]],.]],.],.],.] [3,2,4,1,5,7,6]=>[7,3,2,4,1,5,6]=>[6,5,1,4,2,3,7]=>[[[.,[[.,[.,.]],.]],.],[.,.]] [3,2,4,1,6,5,7]=>[6,3,2,4,1,5,7]=>[7,5,1,4,2,3,6]=>[[[.,[[.,[.,.]],.]],[.,.]],.] [3,2,4,1,6,7,5]=>[6,3,2,4,1,7,5]=>[5,7,1,4,2,3,6]=>[[.,[[.,[.,.]],.]],[[.,.],.]] [3,2,4,1,7,5,6]=>[3,7,2,4,1,5,6]=>[6,5,1,4,2,7,3]=>[[[.,[[.,[.,.]],.]],.],[.,.]] [3,2,4,1,7,6,5]=>[7,6,3,2,4,1,5]=>[5,1,4,2,3,6,7]=>[[.,[[.,[.,.]],.]],[.,[.,.]]] [3,2,4,5,1,6,7]=>[3,2,4,5,1,6,7]=>[7,6,1,5,4,2,3]=>[[[.,[[[.,[.,.]],.],.]],.],.] [3,2,4,5,1,7,6]=>[7,3,2,4,5,1,6]=>[6,1,5,4,2,3,7]=>[[.,[[[.,[.,.]],.],.]],[.,.]] [3,2,4,5,6,1,7]=>[3,2,4,5,6,1,7]=>[7,1,6,5,4,2,3]=>[[.,[[[[.,[.,.]],.],.],.]],.] [3,2,4,5,6,7,1]=>[3,2,4,5,6,7,1]=>[1,7,6,5,4,2,3]=>[.,[[[[[.,[.,.]],.],.],.],.]] [3,2,4,5,7,1,6]=>[3,2,4,5,1,7,6]=>[6,7,1,5,4,2,3]=>[[.,[[[.,[.,.]],.],.]],[.,.]] [3,2,4,5,7,6,1]=>[7,3,2,4,5,6,1]=>[1,6,5,4,2,3,7]=>[.,[[[[.,[.,.]],.],.],[.,.]]] [3,2,4,6,1,5,7]=>[3,2,4,1,6,5,7]=>[7,5,6,1,4,2,3]=>[[[.,[[.,[.,.]],.]],[.,.]],.] [3,2,4,6,1,7,5]=>[6,3,2,4,7,1,5]=>[5,1,7,4,2,3,6]=>[[.,[[.,[.,.]],.]],[[.,.],.]] [3,2,4,6,5,1,7]=>[6,3,2,4,5,1,7]=>[7,1,5,4,2,3,6]=>[[.,[[[.,[.,.]],.],[.,.]]],.] [3,2,4,6,5,7,1]=>[6,3,2,4,5,7,1]=>[1,7,5,4,2,3,6]=>[.,[[[[.,[.,.]],.],[.,.]],.]] [3,2,4,6,7,1,5]=>[3,2,4,1,6,7,5]=>[5,7,6,1,4,2,3]=>[[.,[[.,[.,.]],.]],[[.,.],.]] [3,2,4,6,7,5,1]=>[6,3,2,4,7,5,1]=>[1,5,7,4,2,3,6]=>[.,[[[.,[.,.]],.],[[.,.],.]]] [3,2,4,7,1,5,6]=>[3,2,4,1,5,7,6]=>[6,7,5,1,4,2,3]=>[[[.,[[.,[.,.]],.]],.],[.,.]] [3,2,4,7,1,6,5]=>[7,3,2,4,1,6,5]=>[5,6,1,4,2,3,7]=>[[.,[[.,[.,.]],.]],[.,[.,.]]] [3,2,4,7,5,1,6]=>[3,7,2,4,5,1,6]=>[6,1,5,4,2,7,3]=>[[.,[[[.,[.,.]],.],.]],[.,.]] [3,2,4,7,5,6,1]=>[3,7,2,4,5,6,1]=>[1,6,5,4,2,7,3]=>[.,[[[[.,[.,.]],.],.],[.,.]]] [3,2,4,7,6,1,5]=>[3,7,2,4,1,6,5]=>[5,6,1,4,2,7,3]=>[[.,[[.,[.,.]],.]],[.,[.,.]]] [3,2,4,7,6,5,1]=>[7,6,3,2,4,5,1]=>[1,5,4,2,3,6,7]=>[.,[[[.,[.,.]],.],[.,[.,.]]]] [3,2,5,1,4,6,7]=>[3,2,1,5,4,6,7]=>[7,6,4,5,1,2,3]=>[[[[.,[.,[.,.]]],[.,.]],.],.] [3,2,5,1,4,7,6]=>[7,3,2,1,5,4,6]=>[6,4,5,1,2,3,7]=>[[[.,[.,[.,.]]],[.,.]],[.,.]] [3,2,5,1,6,4,7]=>[5,3,2,6,1,4,7]=>[7,4,1,6,2,3,5]=>[[[.,[.,[.,.]]],[[.,.],.]],.] [3,2,5,1,6,7,4]=>[5,3,2,6,1,7,4]=>[4,7,1,6,2,3,5]=>[[.,[.,[.,.]]],[[[.,.],.],.]] [3,2,5,1,7,4,6]=>[5,3,2,1,7,4,6]=>[6,4,7,1,2,3,5]=>[[[.,[.,[.,.]]],[.,.]],[.,.]] [3,2,5,1,7,6,4]=>[7,5,3,2,6,1,4]=>[4,1,6,2,3,5,7]=>[[.,[.,[.,.]]],[[.,.],[.,.]]] [3,2,5,4,1,6,7]=>[5,3,2,4,1,6,7]=>[7,6,1,4,2,3,5]=>[[[.,[[.,[.,.]],[.,.]]],.],.] [3,2,5,4,1,7,6]=>[7,5,3,2,4,1,6]=>[6,1,4,2,3,5,7]=>[[.,[[.,[.,.]],[.,.]]],[.,.]] [3,2,5,4,6,1,7]=>[5,3,2,4,6,1,7]=>[7,1,6,4,2,3,5]=>[[.,[[[.,[.,.]],[.,.]],.]],.] [3,2,5,4,6,7,1]=>[5,3,2,4,6,7,1]=>[1,7,6,4,2,3,5]=>[.,[[[[.,[.,.]],[.,.]],.],.]] [3,2,5,4,7,1,6]=>[5,3,2,4,1,7,6]=>[6,7,1,4,2,3,5]=>[[.,[[.,[.,.]],[.,.]]],[.,.]] [3,2,5,4,7,6,1]=>[7,5,3,2,4,6,1]=>[1,6,4,2,3,5,7]=>[.,[[[.,[.,.]],[.,.]],[.,.]]] [3,2,5,6,1,4,7]=>[3,2,1,5,6,4,7]=>[7,4,6,5,1,2,3]=>[[[.,[.,[.,.]]],[[.,.],.]],.] [3,2,5,6,1,7,4]=>[5,3,2,6,7,1,4]=>[4,1,7,6,2,3,5]=>[[.,[.,[.,.]]],[[[.,.],.],.]] [3,2,5,6,4,1,7]=>[5,3,2,6,4,1,7]=>[7,1,4,6,2,3,5]=>[[.,[[.,[.,.]],[[.,.],.]]],.] [3,2,5,6,4,7,1]=>[5,3,2,6,4,7,1]=>[1,7,4,6,2,3,5]=>[.,[[[.,[.,.]],[[.,.],.]],.]] [3,2,5,6,7,1,4]=>[3,2,1,5,6,7,4]=>[4,7,6,5,1,2,3]=>[[.,[.,[.,.]]],[[[.,.],.],.]] [3,2,5,6,7,4,1]=>[5,3,2,6,7,4,1]=>[1,4,7,6,2,3,5]=>[.,[[.,[.,.]],[[[.,.],.],.]]] [3,2,5,7,1,4,6]=>[3,2,1,5,4,7,6]=>[6,7,4,5,1,2,3]=>[[[.,[.,[.,.]]],[.,.]],[.,.]] [3,2,5,7,1,6,4]=>[5,3,2,7,1,6,4]=>[4,6,1,7,2,3,5]=>[[.,[.,[.,.]]],[[.,.],[.,.]]] [3,2,5,7,4,1,6]=>[5,3,2,4,7,1,6]=>[6,1,7,4,2,3,5]=>[[.,[[.,[.,.]],[.,.]]],[.,.]] [3,2,5,7,4,6,1]=>[5,3,2,4,7,6,1]=>[1,6,7,4,2,3,5]=>[.,[[[.,[.,.]],[.,.]],[.,.]]] [3,2,5,7,6,1,4]=>[3,7,2,1,5,6,4]=>[4,6,5,1,2,7,3]=>[[.,[.,[.,.]]],[[.,.],[.,.]]] [3,2,5,7,6,4,1]=>[7,5,3,2,6,4,1]=>[1,4,6,2,3,5,7]=>[.,[[.,[.,.]],[[.,.],[.,.]]]] [3,2,6,1,4,5,7]=>[3,2,1,4,6,5,7]=>[7,5,6,4,1,2,3]=>[[[[.,[.,[.,.]]],.],[.,.]],.] [3,2,6,1,4,7,5]=>[6,3,2,1,7,4,5]=>[5,4,7,1,2,3,6]=>[[[.,[.,[.,.]]],.],[[.,.],.]] [3,2,6,1,5,4,7]=>[6,3,2,1,5,4,7]=>[7,4,5,1,2,3,6]=>[[[.,[.,[.,.]]],[.,[.,.]]],.] [3,2,6,1,5,7,4]=>[6,3,2,1,5,7,4]=>[4,7,5,1,2,3,6]=>[[.,[.,[.,.]]],[[.,[.,.]],.]] [3,2,6,1,7,4,5]=>[3,6,2,1,7,4,5]=>[5,4,7,1,2,6,3]=>[[[.,[.,[.,.]]],.],[[.,.],.]] [3,2,6,1,7,5,4]=>[6,7,3,2,5,1,4]=>[4,1,5,2,3,7,6]=>[[.,[.,[.,.]]],[.,[[.,.],.]]] [3,2,6,4,1,5,7]=>[3,6,2,4,1,5,7]=>[7,5,1,4,2,6,3]=>[[[.,[[.,[.,.]],.]],[.,.]],.] [3,2,6,4,1,7,5]=>[6,7,3,2,4,1,5]=>[5,1,4,2,3,7,6]=>[[.,[[.,[.,.]],.]],[[.,.],.]] [3,2,6,4,5,1,7]=>[3,6,2,4,5,1,7]=>[7,1,5,4,2,6,3]=>[[.,[[[.,[.,.]],.],[.,.]]],.] [3,2,6,4,5,7,1]=>[3,6,2,4,5,7,1]=>[1,7,5,4,2,6,3]=>[.,[[[[.,[.,.]],.],[.,.]],.]] [3,2,6,4,7,1,5]=>[3,6,2,4,1,7,5]=>[5,7,1,4,2,6,3]=>[[.,[[.,[.,.]],.]],[[.,.],.]] [3,2,6,4,7,5,1]=>[6,7,3,2,4,5,1]=>[1,5,4,2,3,7,6]=>[.,[[[.,[.,.]],.],[[.,.],.]]] [3,2,6,5,1,4,7]=>[3,6,2,1,5,4,7]=>[7,4,5,1,2,6,3]=>[[[.,[.,[.,.]]],[.,[.,.]]],.] [3,2,6,5,1,7,4]=>[6,5,3,2,7,1,4]=>[4,1,7,2,3,5,6]=>[[.,[.,[.,.]]],[[.,[.,.]],.]] [3,2,6,5,4,1,7]=>[6,5,3,2,4,1,7]=>[7,1,4,2,3,5,6]=>[[.,[[.,[.,.]],[.,[.,.]]]],.] [3,2,6,5,4,7,1]=>[6,5,3,2,4,7,1]=>[1,7,4,2,3,5,6]=>[.,[[[.,[.,.]],[.,[.,.]]],.]] [3,2,6,5,7,1,4]=>[3,6,2,1,5,7,4]=>[4,7,5,1,2,6,3]=>[[.,[.,[.,.]]],[[.,[.,.]],.]] [3,2,6,5,7,4,1]=>[6,5,3,2,7,4,1]=>[1,4,7,2,3,5,6]=>[.,[[.,[.,.]],[[.,[.,.]],.]]] [3,2,6,7,1,4,5]=>[3,2,1,4,6,7,5]=>[5,7,6,4,1,2,3]=>[[[.,[.,[.,.]]],.],[[.,.],.]] [3,2,6,7,1,5,4]=>[6,3,2,1,7,5,4]=>[4,5,7,1,2,3,6]=>[[.,[.,[.,.]]],[.,[[.,.],.]]] [3,2,6,7,4,1,5]=>[3,6,2,4,7,1,5]=>[5,1,7,4,2,6,3]=>[[.,[[.,[.,.]],.]],[[.,.],.]] [3,2,6,7,4,5,1]=>[3,6,2,4,7,5,1]=>[1,5,7,4,2,6,3]=>[.,[[[.,[.,.]],.],[[.,.],.]]] [3,2,6,7,5,1,4]=>[3,6,2,1,7,5,4]=>[4,5,7,1,2,6,3]=>[[.,[.,[.,.]]],[.,[[.,.],.]]] [3,2,6,7,5,4,1]=>[6,7,3,2,5,4,1]=>[1,4,5,2,3,7,6]=>[.,[[.,[.,.]],[.,[[.,.],.]]]] [3,2,7,1,4,5,6]=>[3,2,1,4,5,7,6]=>[6,7,5,4,1,2,3]=>[[[[.,[.,[.,.]]],.],.],[.,.]] [3,2,7,1,4,6,5]=>[7,3,2,1,4,6,5]=>[5,6,4,1,2,3,7]=>[[[.,[.,[.,.]]],.],[.,[.,.]]] [3,2,7,1,5,4,6]=>[3,7,2,1,5,4,6]=>[6,4,5,1,2,7,3]=>[[[.,[.,[.,.]]],[.,.]],[.,.]] [3,2,7,1,5,6,4]=>[5,3,2,1,7,6,4]=>[4,6,7,1,2,3,5]=>[[.,[.,[.,.]]],[[.,.],[.,.]]] [3,2,7,1,6,4,5]=>[3,7,2,1,4,6,5]=>[5,6,4,1,2,7,3]=>[[[.,[.,[.,.]]],.],[.,[.,.]]] [3,2,7,1,6,5,4]=>[7,6,3,2,1,5,4]=>[4,5,1,2,3,6,7]=>[[.,[.,[.,.]]],[.,[.,[.,.]]]] [3,2,7,4,1,5,6]=>[3,2,7,4,1,5,6]=>[6,5,1,4,7,2,3]=>[[[.,[[.,[.,.]],.]],.],[.,.]] [3,2,7,4,1,6,5]=>[7,3,6,2,4,1,5]=>[5,1,4,2,6,3,7]=>[[.,[[.,[.,.]],.]],[.,[.,.]]] [3,2,7,4,5,1,6]=>[3,2,7,4,5,1,6]=>[6,1,5,4,7,2,3]=>[[.,[[[.,[.,.]],.],.]],[.,.]] [3,2,7,4,5,6,1]=>[3,2,7,4,5,6,1]=>[1,6,5,4,7,2,3]=>[.,[[[[.,[.,.]],.],.],[.,.]]] [3,2,7,4,6,1,5]=>[3,2,7,4,1,6,5]=>[5,6,1,4,7,2,3]=>[[.,[[.,[.,.]],.]],[.,[.,.]]] [3,2,7,4,6,5,1]=>[7,3,6,2,4,5,1]=>[1,5,4,2,6,3,7]=>[.,[[[.,[.,.]],.],[.,[.,.]]]] [3,2,7,5,1,4,6]=>[3,2,7,1,5,4,6]=>[6,4,5,1,7,2,3]=>[[[.,[.,[.,.]]],[.,.]],[.,.]] [3,2,7,5,1,6,4]=>[7,3,5,2,6,1,4]=>[4,1,6,2,5,3,7]=>[[.,[.,[.,.]]],[[.,.],[.,.]]] [3,2,7,5,4,1,6]=>[5,7,3,2,4,1,6]=>[6,1,4,2,3,7,5]=>[[.,[[.,[.,.]],[.,.]]],[.,.]] [3,2,7,5,4,6,1]=>[5,7,3,2,4,6,1]=>[1,6,4,2,3,7,5]=>[.,[[[.,[.,.]],[.,.]],[.,.]]] [3,2,7,5,6,1,4]=>[3,2,7,1,5,6,4]=>[4,6,5,1,7,2,3]=>[[.,[.,[.,.]]],[[.,.],[.,.]]] [3,2,7,5,6,4,1]=>[7,3,5,2,6,4,1]=>[1,4,6,2,5,3,7]=>[.,[[.,[.,.]],[[.,.],[.,.]]]] [3,2,7,6,1,4,5]=>[3,2,7,1,4,6,5]=>[5,6,4,1,7,2,3]=>[[[.,[.,[.,.]]],.],[.,[.,.]]] [3,2,7,6,1,5,4]=>[7,3,6,2,1,5,4]=>[4,5,1,2,6,3,7]=>[[.,[.,[.,.]]],[.,[.,[.,.]]]] [3,2,7,6,4,1,5]=>[3,7,6,2,4,1,5]=>[5,1,4,2,6,7,3]=>[[.,[[.,[.,.]],.]],[.,[.,.]]] [3,2,7,6,4,5,1]=>[3,7,6,2,4,5,1]=>[1,5,4,2,6,7,3]=>[.,[[[.,[.,.]],.],[.,[.,.]]]] [3,2,7,6,5,1,4]=>[3,7,6,2,1,5,4]=>[4,5,1,2,6,7,3]=>[[.,[.,[.,.]]],[.,[.,[.,.]]]] [3,2,7,6,5,4,1]=>[7,6,5,3,2,4,1]=>[1,4,2,3,5,6,7]=>[.,[[.,[.,.]],[.,[.,[.,.]]]]] [3,4,1,2,5,6,7]=>[1,3,4,2,5,6,7]=>[7,6,5,2,4,3,1]=>[[[[[.,.],[[.,.],.]],.],.],.] [3,4,1,2,5,7,6]=>[7,1,3,4,2,5,6]=>[6,5,2,4,3,1,7]=>[[[[.,.],[[.,.],.]],.],[.,.]] [3,4,1,2,6,5,7]=>[6,1,3,4,2,5,7]=>[7,5,2,4,3,1,6]=>[[[[.,.],[[.,.],.]],[.,.]],.] [3,4,1,2,6,7,5]=>[6,1,3,4,2,7,5]=>[5,7,2,4,3,1,6]=>[[[.,.],[[.,.],.]],[[.,.],.]] [3,4,1,2,7,5,6]=>[1,7,3,4,2,5,6]=>[6,5,2,4,3,7,1]=>[[[[.,.],[[.,.],.]],.],[.,.]] [3,4,1,2,7,6,5]=>[7,6,1,3,4,2,5]=>[5,2,4,3,1,6,7]=>[[[.,.],[[.,.],.]],[.,[.,.]]] [3,4,1,5,2,6,7]=>[3,4,5,1,2,6,7]=>[7,6,2,1,5,4,3]=>[[[[.,.],[[[.,.],.],.]],.],.] [3,4,1,5,2,7,6]=>[7,3,4,5,1,2,6]=>[6,2,1,5,4,3,7]=>[[[.,.],[[[.,.],.],.]],[.,.]] [3,4,1,5,6,2,7]=>[3,4,5,1,6,2,7]=>[7,2,6,1,5,4,3]=>[[[.,.],[[[[.,.],.],.],.]],.] [3,4,1,5,6,7,2]=>[3,4,5,1,6,7,2]=>[2,7,6,1,5,4,3]=>[[.,.],[[[[[.,.],.],.],.],.]] [3,4,1,5,7,2,6]=>[3,4,5,1,2,7,6]=>[6,7,2,1,5,4,3]=>[[[.,.],[[[.,.],.],.]],[.,.]] [3,4,1,5,7,6,2]=>[7,3,4,5,1,6,2]=>[2,6,1,5,4,3,7]=>[[.,.],[[[[.,.],.],.],[.,.]]] [3,4,1,6,2,5,7]=>[3,4,1,6,2,5,7]=>[7,5,2,6,1,4,3]=>[[[[.,.],[[.,.],.]],[.,.]],.] [3,4,1,6,2,7,5]=>[6,3,4,7,1,2,5]=>[5,2,1,7,4,3,6]=>[[[.,.],[[.,.],.]],[[.,.],.]] [3,4,1,6,5,2,7]=>[6,3,4,5,1,2,7]=>[7,2,1,5,4,3,6]=>[[[.,.],[[[.,.],.],[.,.]]],.] [3,4,1,6,5,7,2]=>[6,3,4,5,1,7,2]=>[2,7,1,5,4,3,6]=>[[.,.],[[[[.,.],.],[.,.]],.]] [3,4,1,6,7,2,5]=>[3,4,1,6,2,7,5]=>[5,7,2,6,1,4,3]=>[[[.,.],[[.,.],.]],[[.,.],.]] [3,4,1,6,7,5,2]=>[6,3,4,7,1,5,2]=>[2,5,1,7,4,3,6]=>[[.,.],[[[.,.],.],[[.,.],.]]] [3,4,1,7,2,5,6]=>[3,4,1,2,7,5,6]=>[6,5,7,2,1,4,3]=>[[[[.,.],[[.,.],.]],.],[.,.]] [3,4,1,7,2,6,5]=>[7,3,4,1,6,2,5]=>[5,2,6,1,4,3,7]=>[[[.,.],[[.,.],.]],[.,[.,.]]] [3,4,1,7,5,2,6]=>[3,7,4,5,1,2,6]=>[6,2,1,5,4,7,3]=>[[[.,.],[[[.,.],.],.]],[.,.]] [3,4,1,7,5,6,2]=>[3,7,4,5,1,6,2]=>[2,6,1,5,4,7,3]=>[[.,.],[[[[.,.],.],.],[.,.]]] [3,4,1,7,6,2,5]=>[3,7,4,1,6,2,5]=>[5,2,6,1,4,7,3]=>[[[.,.],[[.,.],.]],[.,[.,.]]] [3,4,1,7,6,5,2]=>[7,6,3,4,5,1,2]=>[2,1,5,4,3,6,7]=>[[.,.],[[[.,.],.],[.,[.,.]]]] [3,4,2,1,5,6,7]=>[3,4,2,1,5,6,7]=>[7,6,5,1,2,4,3]=>[[[[.,[.,[[.,.],.]]],.],.],.] [3,4,2,1,5,7,6]=>[7,3,4,2,1,5,6]=>[6,5,1,2,4,3,7]=>[[[.,[.,[[.,.],.]]],.],[.,.]] [3,4,2,1,6,5,7]=>[6,3,4,2,1,5,7]=>[7,5,1,2,4,3,6]=>[[[.,[.,[[.,.],.]]],[.,.]],.] [3,4,2,1,6,7,5]=>[6,3,4,2,1,7,5]=>[5,7,1,2,4,3,6]=>[[.,[.,[[.,.],.]]],[[.,.],.]] [3,4,2,1,7,5,6]=>[3,7,4,2,1,5,6]=>[6,5,1,2,4,7,3]=>[[[.,[.,[[.,.],.]]],.],[.,.]] [3,4,2,1,7,6,5]=>[7,6,3,4,2,1,5]=>[5,1,2,4,3,6,7]=>[[.,[.,[[.,.],.]]],[.,[.,.]]] [3,4,2,5,1,6,7]=>[3,4,2,5,1,6,7]=>[7,6,1,5,2,4,3]=>[[[.,[[.,[[.,.],.]],.]],.],.] [3,4,2,5,1,7,6]=>[7,3,4,2,5,1,6]=>[6,1,5,2,4,3,7]=>[[.,[[.,[[.,.],.]],.]],[.,.]] [3,4,2,5,6,1,7]=>[3,4,2,5,6,1,7]=>[7,1,6,5,2,4,3]=>[[.,[[[.,[[.,.],.]],.],.]],.] [3,4,2,5,6,7,1]=>[3,4,2,5,6,7,1]=>[1,7,6,5,2,4,3]=>[.,[[[[.,[[.,.],.]],.],.],.]] [3,4,2,5,7,1,6]=>[3,4,2,5,1,7,6]=>[6,7,1,5,2,4,3]=>[[.,[[.,[[.,.],.]],.]],[.,.]] [3,4,2,5,7,6,1]=>[7,3,4,2,5,6,1]=>[1,6,5,2,4,3,7]=>[.,[[[.,[[.,.],.]],.],[.,.]]] [3,4,2,6,1,5,7]=>[3,4,2,1,6,5,7]=>[7,5,6,1,2,4,3]=>[[[.,[.,[[.,.],.]]],[.,.]],.] [3,4,2,6,1,7,5]=>[6,3,4,2,7,1,5]=>[5,1,7,2,4,3,6]=>[[.,[.,[[.,.],.]]],[[.,.],.]] [3,4,2,6,5,1,7]=>[6,3,4,2,5,1,7]=>[7,1,5,2,4,3,6]=>[[.,[[.,[[.,.],.]],[.,.]]],.] [3,4,2,6,5,7,1]=>[6,3,4,2,5,7,1]=>[1,7,5,2,4,3,6]=>[.,[[[.,[[.,.],.]],[.,.]],.]] [3,4,2,6,7,1,5]=>[3,4,2,1,6,7,5]=>[5,7,6,1,2,4,3]=>[[.,[.,[[.,.],.]]],[[.,.],.]] [3,4,2,6,7,5,1]=>[6,3,4,2,7,5,1]=>[1,5,7,2,4,3,6]=>[.,[[.,[[.,.],.]],[[.,.],.]]] [3,4,2,7,1,5,6]=>[3,4,2,1,5,7,6]=>[6,7,5,1,2,4,3]=>[[[.,[.,[[.,.],.]]],.],[.,.]] [3,4,2,7,1,6,5]=>[7,3,4,2,1,6,5]=>[5,6,1,2,4,3,7]=>[[.,[.,[[.,.],.]]],[.,[.,.]]] [3,4,2,7,5,1,6]=>[3,7,4,2,5,1,6]=>[6,1,5,2,4,7,3]=>[[.,[[.,[[.,.],.]],.]],[.,.]] [3,4,2,7,5,6,1]=>[3,7,4,2,5,6,1]=>[1,6,5,2,4,7,3]=>[.,[[[.,[[.,.],.]],.],[.,.]]] [3,4,2,7,6,1,5]=>[3,7,4,2,1,6,5]=>[5,6,1,2,4,7,3]=>[[.,[.,[[.,.],.]]],[.,[.,.]]] [3,4,2,7,6,5,1]=>[7,6,3,4,2,5,1]=>[1,5,2,4,3,6,7]=>[.,[[.,[[.,.],.]],[.,[.,.]]]] [3,4,5,1,2,6,7]=>[1,3,4,5,2,6,7]=>[7,6,2,5,4,3,1]=>[[[[.,.],[[[.,.],.],.]],.],.] [3,4,5,1,2,7,6]=>[7,1,3,4,5,2,6]=>[6,2,5,4,3,1,7]=>[[[.,.],[[[.,.],.],.]],[.,.]] [3,4,5,1,6,2,7]=>[3,4,5,6,1,2,7]=>[7,2,1,6,5,4,3]=>[[[.,.],[[[[.,.],.],.],.]],.] [3,4,5,1,6,7,2]=>[3,4,5,6,1,7,2]=>[2,7,1,6,5,4,3]=>[[.,.],[[[[[.,.],.],.],.],.]] [3,4,5,1,7,2,6]=>[3,4,5,1,7,2,6]=>[6,2,7,1,5,4,3]=>[[[.,.],[[[.,.],.],.]],[.,.]] [3,4,5,1,7,6,2]=>[7,3,4,5,6,1,2]=>[2,1,6,5,4,3,7]=>[[.,.],[[[[.,.],.],.],[.,.]]] [3,4,5,2,1,6,7]=>[3,4,5,2,1,6,7]=>[7,6,1,2,5,4,3]=>[[[.,[.,[[[.,.],.],.]]],.],.] [3,4,5,2,1,7,6]=>[7,3,4,5,2,1,6]=>[6,1,2,5,4,3,7]=>[[.,[.,[[[.,.],.],.]]],[.,.]] [3,4,5,2,6,1,7]=>[3,4,5,2,6,1,7]=>[7,1,6,2,5,4,3]=>[[.,[[.,[[[.,.],.],.]],.]],.] [3,4,5,2,6,7,1]=>[3,4,5,2,6,7,1]=>[1,7,6,2,5,4,3]=>[.,[[[.,[[[.,.],.],.]],.],.]] [3,4,5,2,7,1,6]=>[3,4,5,2,1,7,6]=>[6,7,1,2,5,4,3]=>[[.,[.,[[[.,.],.],.]]],[.,.]] [3,4,5,2,7,6,1]=>[7,3,4,5,2,6,1]=>[1,6,2,5,4,3,7]=>[.,[[.,[[[.,.],.],.]],[.,.]]] [3,4,5,6,1,2,7]=>[1,3,4,5,6,2,7]=>[7,2,6,5,4,3,1]=>[[[.,.],[[[[.,.],.],.],.]],.] [3,4,5,6,1,7,2]=>[3,4,5,6,7,1,2]=>[2,1,7,6,5,4,3]=>[[.,.],[[[[[.,.],.],.],.],.]] [3,4,5,6,2,1,7]=>[3,4,5,6,2,1,7]=>[7,1,2,6,5,4,3]=>[[.,[.,[[[[.,.],.],.],.]]],.] [3,4,5,6,2,7,1]=>[3,4,5,6,2,7,1]=>[1,7,2,6,5,4,3]=>[.,[[.,[[[[.,.],.],.],.]],.]] [3,4,5,6,7,1,2]=>[1,3,4,5,6,7,2]=>[2,7,6,5,4,3,1]=>[[.,.],[[[[[.,.],.],.],.],.]] [3,4,5,6,7,2,1]=>[3,4,5,6,7,2,1]=>[1,2,7,6,5,4,3]=>[.,[.,[[[[[.,.],.],.],.],.]]] [3,4,5,7,1,2,6]=>[1,3,4,5,2,7,6]=>[6,7,2,5,4,3,1]=>[[[.,.],[[[.,.],.],.]],[.,.]] [3,4,5,7,1,6,2]=>[3,4,5,7,1,6,2]=>[2,6,1,7,5,4,3]=>[[.,.],[[[[.,.],.],.],[.,.]]] [3,4,5,7,2,1,6]=>[3,4,5,2,7,1,6]=>[6,1,7,2,5,4,3]=>[[.,[.,[[[.,.],.],.]]],[.,.]] [3,4,5,7,2,6,1]=>[3,4,5,2,7,6,1]=>[1,6,7,2,5,4,3]=>[.,[[.,[[[.,.],.],.]],[.,.]]] [3,4,5,7,6,1,2]=>[1,7,3,4,5,6,2]=>[2,6,5,4,3,7,1]=>[[.,.],[[[[.,.],.],.],[.,.]]] [3,4,5,7,6,2,1]=>[7,3,4,5,6,2,1]=>[1,2,6,5,4,3,7]=>[.,[.,[[[[.,.],.],.],[.,.]]]] [3,4,6,1,2,5,7]=>[1,3,4,2,6,5,7]=>[7,5,6,2,4,3,1]=>[[[[.,.],[[.,.],.]],[.,.]],.] [3,4,6,1,2,7,5]=>[6,1,3,4,7,2,5]=>[5,2,7,4,3,1,6]=>[[[.,.],[[.,.],.]],[[.,.],.]] [3,4,6,1,5,2,7]=>[3,4,6,1,5,2,7]=>[7,2,5,1,6,4,3]=>[[[.,.],[[[.,.],.],[.,.]]],.] [3,4,6,1,5,7,2]=>[3,4,6,1,5,7,2]=>[2,7,5,1,6,4,3]=>[[.,.],[[[[.,.],.],[.,.]],.]] [3,4,6,1,7,2,5]=>[3,4,1,6,7,2,5]=>[5,2,7,6,1,4,3]=>[[[.,.],[[.,.],.]],[[.,.],.]] [3,4,6,1,7,5,2]=>[6,3,4,7,5,1,2]=>[2,1,5,7,4,3,6]=>[[.,.],[[[.,.],.],[[.,.],.]]] [3,4,6,2,1,5,7]=>[3,4,2,6,1,5,7]=>[7,5,1,6,2,4,3]=>[[[.,[.,[[.,.],.]]],[.,.]],.] [3,4,6,2,1,7,5]=>[6,3,4,7,2,1,5]=>[5,1,2,7,4,3,6]=>[[.,[.,[[.,.],.]]],[[.,.],.]] [3,4,6,2,5,1,7]=>[3,4,2,6,5,1,7]=>[7,1,5,6,2,4,3]=>[[.,[[.,[[.,.],.]],[.,.]]],.] [3,4,6,2,5,7,1]=>[3,4,2,6,5,7,1]=>[1,7,5,6,2,4,3]=>[.,[[[.,[[.,.],.]],[.,.]],.]] [3,4,6,2,7,1,5]=>[3,4,2,6,1,7,5]=>[5,7,1,6,2,4,3]=>[[.,[.,[[.,.],.]]],[[.,.],.]] [3,4,6,2,7,5,1]=>[6,3,4,7,2,5,1]=>[1,5,2,7,4,3,6]=>[.,[[.,[[.,.],.]],[[.,.],.]]] [3,4,6,5,1,2,7]=>[1,6,3,4,5,2,7]=>[7,2,5,4,3,6,1]=>[[[.,.],[[[.,.],.],[.,.]]],.] [3,4,6,5,1,7,2]=>[6,3,4,5,7,1,2]=>[2,1,7,5,4,3,6]=>[[.,.],[[[[.,.],.],[.,.]],.]] [3,4,6,5,2,1,7]=>[6,3,4,5,2,1,7]=>[7,1,2,5,4,3,6]=>[[.,[.,[[[.,.],.],[.,.]]]],.] [3,4,6,5,2,7,1]=>[6,3,4,5,2,7,1]=>[1,7,2,5,4,3,6]=>[.,[[.,[[[.,.],.],[.,.]]],.]] [3,4,6,5,7,1,2]=>[1,6,3,4,5,7,2]=>[2,7,5,4,3,6,1]=>[[.,.],[[[[.,.],.],[.,.]],.]] [3,4,6,5,7,2,1]=>[6,3,4,5,7,2,1]=>[1,2,7,5,4,3,6]=>[.,[.,[[[[.,.],.],[.,.]],.]]] [3,4,6,7,1,2,5]=>[1,3,4,2,6,7,5]=>[5,7,6,2,4,3,1]=>[[[.,.],[[.,.],.]],[[.,.],.]] [3,4,6,7,1,5,2]=>[3,4,6,1,7,5,2]=>[2,5,7,1,6,4,3]=>[[.,.],[[[.,.],.],[[.,.],.]]] [3,4,6,7,2,1,5]=>[3,4,2,6,7,1,5]=>[5,1,7,6,2,4,3]=>[[.,[.,[[.,.],.]]],[[.,.],.]] [3,4,6,7,2,5,1]=>[3,4,2,6,7,5,1]=>[1,5,7,6,2,4,3]=>[.,[[.,[[.,.],.]],[[.,.],.]]] [3,4,6,7,5,1,2]=>[1,6,3,4,7,5,2]=>[2,5,7,4,3,6,1]=>[[.,.],[[[.,.],.],[[.,.],.]]] [3,4,6,7,5,2,1]=>[6,3,4,7,5,2,1]=>[1,2,5,7,4,3,6]=>[.,[.,[[[.,.],.],[[.,.],.]]]] [3,4,7,1,2,5,6]=>[1,3,4,2,5,7,6]=>[6,7,5,2,4,3,1]=>[[[[.,.],[[.,.],.]],.],[.,.]] [3,4,7,1,2,6,5]=>[7,1,3,4,2,6,5]=>[5,6,2,4,3,1,7]=>[[[.,.],[[.,.],.]],[.,[.,.]]] [3,4,7,1,5,2,6]=>[3,4,1,7,5,2,6]=>[6,2,5,7,1,4,3]=>[[[.,.],[[[.,.],.],.]],[.,.]] [3,4,7,1,5,6,2]=>[3,4,5,1,7,6,2]=>[2,6,7,1,5,4,3]=>[[.,.],[[[[.,.],.],.],[.,.]]] [3,4,7,1,6,2,5]=>[3,4,1,7,2,6,5]=>[5,6,2,7,1,4,3]=>[[[.,.],[[.,.],.]],[.,[.,.]]] [3,4,7,1,6,5,2]=>[7,3,4,6,1,5,2]=>[2,5,1,6,4,3,7]=>[[.,.],[[[.,.],.],[.,[.,.]]]] [3,4,7,2,1,5,6]=>[3,4,2,1,7,5,6]=>[6,5,7,1,2,4,3]=>[[[.,[.,[[.,.],.]]],.],[.,.]] [3,4,7,2,1,6,5]=>[7,3,4,2,6,1,5]=>[5,1,6,2,4,3,7]=>[[.,[.,[[.,.],.]]],[.,[.,.]]] [3,4,7,2,5,1,6]=>[3,4,2,5,7,1,6]=>[6,1,7,5,2,4,3]=>[[.,[[.,[[.,.],.]],.]],[.,.]] [3,4,7,2,5,6,1]=>[3,4,2,5,7,6,1]=>[1,6,7,5,2,4,3]=>[.,[[[.,[[.,.],.]],.],[.,.]]] [3,4,7,2,6,1,5]=>[3,4,2,1,7,6,5]=>[5,6,7,1,2,4,3]=>[[.,[.,[[.,.],.]]],[.,[.,.]]] [3,4,7,2,6,5,1]=>[7,3,4,2,6,5,1]=>[1,5,6,2,4,3,7]=>[.,[[.,[[.,.],.]],[.,[.,.]]]] [3,4,7,5,1,2,6]=>[1,3,7,4,5,2,6]=>[6,2,5,4,7,3,1]=>[[[.,.],[[[.,.],.],.]],[.,.]] [3,4,7,5,1,6,2]=>[3,7,4,5,6,1,2]=>[2,1,6,5,4,7,3]=>[[.,.],[[[[.,.],.],.],[.,.]]] [3,4,7,5,2,1,6]=>[3,7,4,5,2,1,6]=>[6,1,2,5,4,7,3]=>[[.,[.,[[[.,.],.],.]]],[.,.]] [3,4,7,5,2,6,1]=>[3,7,4,5,2,6,1]=>[1,6,2,5,4,7,3]=>[.,[[.,[[[.,.],.],.]],[.,.]]] [3,4,7,5,6,1,2]=>[1,3,7,4,5,6,2]=>[2,6,5,4,7,3,1]=>[[.,.],[[[[.,.],.],.],[.,.]]] [3,4,7,5,6,2,1]=>[3,7,4,5,6,2,1]=>[1,2,6,5,4,7,3]=>[.,[.,[[[[.,.],.],.],[.,.]]]] [3,4,7,6,1,2,5]=>[1,3,7,4,2,6,5]=>[5,6,2,4,7,3,1]=>[[[.,.],[[.,.],.]],[.,[.,.]]] [3,4,7,6,1,5,2]=>[3,7,4,6,1,5,2]=>[2,5,1,6,4,7,3]=>[[.,.],[[[.,.],.],[.,[.,.]]]] [3,4,7,6,2,1,5]=>[3,7,4,2,6,1,5]=>[5,1,6,2,4,7,3]=>[[.,[.,[[.,.],.]]],[.,[.,.]]] [3,4,7,6,2,5,1]=>[3,7,4,2,6,5,1]=>[1,5,6,2,4,7,3]=>[.,[[.,[[.,.],.]],[.,[.,.]]]] [3,4,7,6,5,1,2]=>[1,7,6,3,4,5,2]=>[2,5,4,3,6,7,1]=>[[.,.],[[[.,.],.],[.,[.,.]]]] [3,4,7,6,5,2,1]=>[7,6,3,4,5,2,1]=>[1,2,5,4,3,6,7]=>[.,[.,[[[.,.],.],[.,[.,.]]]]] [3,5,1,2,4,6,7]=>[1,3,2,5,4,6,7]=>[7,6,4,5,2,3,1]=>[[[[[.,.],[.,.]],[.,.]],.],.] [3,5,1,2,4,7,6]=>[7,1,3,2,5,4,6]=>[6,4,5,2,3,1,7]=>[[[[.,.],[.,.]],[.,.]],[.,.]] [3,5,1,2,6,4,7]=>[5,1,3,6,2,4,7]=>[7,4,2,6,3,1,5]=>[[[[.,.],[.,.]],[[.,.],.]],.] [3,5,1,2,6,7,4]=>[5,1,3,6,2,7,4]=>[4,7,2,6,3,1,5]=>[[[.,.],[.,.]],[[[.,.],.],.]] [3,5,1,2,7,4,6]=>[5,1,3,2,7,4,6]=>[6,4,7,2,3,1,5]=>[[[[.,.],[.,.]],[.,.]],[.,.]] [3,5,1,2,7,6,4]=>[7,5,1,3,6,2,4]=>[4,2,6,3,1,5,7]=>[[[.,.],[.,.]],[[.,.],[.,.]]] [3,5,1,4,2,6,7]=>[3,5,1,4,2,6,7]=>[7,6,2,4,1,5,3]=>[[[[.,.],[[.,.],[.,.]]],.],.] [3,5,1,4,2,7,6]=>[7,3,5,1,4,2,6]=>[6,2,4,1,5,3,7]=>[[[.,.],[[.,.],[.,.]]],[.,.]] [3,5,1,4,6,2,7]=>[3,5,1,4,6,2,7]=>[7,2,6,4,1,5,3]=>[[[.,.],[[[.,.],[.,.]],.]],.] [3,5,1,4,6,7,2]=>[3,5,1,4,6,7,2]=>[2,7,6,4,1,5,3]=>[[.,.],[[[[.,.],[.,.]],.],.]] [3,5,1,4,7,2,6]=>[3,5,1,4,2,7,6]=>[6,7,2,4,1,5,3]=>[[[.,.],[[.,.],[.,.]]],[.,.]] [3,5,1,4,7,6,2]=>[7,3,5,1,4,6,2]=>[2,6,4,1,5,3,7]=>[[.,.],[[[.,.],[.,.]],[.,.]]] [3,5,1,6,2,4,7]=>[3,1,5,6,2,4,7]=>[7,4,2,6,5,1,3]=>[[[[.,.],[.,.]],[[.,.],.]],.] [3,5,1,6,2,7,4]=>[5,3,6,7,1,2,4]=>[4,2,1,7,6,3,5]=>[[[.,.],[.,.]],[[[.,.],.],.]] [3,5,1,6,4,2,7]=>[5,3,6,4,1,2,7]=>[7,2,1,4,6,3,5]=>[[[.,.],[[.,.],[[.,.],.]]],.] [3,5,1,6,4,7,2]=>[5,3,6,4,1,7,2]=>[2,7,1,4,6,3,5]=>[[.,.],[[[.,.],[[.,.],.]],.]] [3,5,1,6,7,2,4]=>[3,1,5,6,2,7,4]=>[4,7,2,6,5,1,3]=>[[[.,.],[.,.]],[[[.,.],.],.]] [3,5,1,6,7,4,2]=>[5,3,6,7,1,4,2]=>[2,4,1,7,6,3,5]=>[[.,.],[[.,.],[[[.,.],.],.]]] [3,5,1,7,2,4,6]=>[3,1,5,2,7,4,6]=>[6,4,7,2,5,1,3]=>[[[[.,.],[.,.]],[.,.]],[.,.]] [3,5,1,7,2,6,4]=>[5,3,7,1,6,2,4]=>[4,2,6,1,7,3,5]=>[[[.,.],[.,.]],[[.,.],[.,.]]] [3,5,1,7,4,2,6]=>[5,3,4,7,1,2,6]=>[6,2,1,7,4,3,5]=>[[[.,.],[[.,.],[.,.]]],[.,.]] [3,5,1,7,4,6,2]=>[5,3,7,1,4,6,2]=>[2,6,4,1,7,3,5]=>[[.,.],[[[.,.],[.,.]],[.,.]]] [3,5,1,7,6,2,4]=>[3,7,1,5,6,2,4]=>[4,2,6,5,1,7,3]=>[[[.,.],[.,.]],[[.,.],[.,.]]] [3,5,1,7,6,4,2]=>[7,5,3,6,4,1,2]=>[2,1,4,6,3,5,7]=>[[.,.],[[.,.],[[.,.],[.,.]]]] [3,5,2,1,4,6,7]=>[3,2,5,1,4,6,7]=>[7,6,4,1,5,2,3]=>[[[[.,[.,[.,.]]],[.,.]],.],.] [3,5,2,1,4,7,6]=>[7,3,2,5,1,4,6]=>[6,4,1,5,2,3,7]=>[[[.,[.,[.,.]]],[.,.]],[.,.]] [3,5,2,1,6,4,7]=>[5,3,6,2,1,4,7]=>[7,4,1,2,6,3,5]=>[[[.,[.,[.,.]]],[[.,.],.]],.] [3,5,2,1,6,7,4]=>[5,3,6,2,1,7,4]=>[4,7,1,2,6,3,5]=>[[.,[.,[.,.]]],[[[.,.],.],.]] [3,5,2,1,7,4,6]=>[5,3,2,7,1,4,6]=>[6,4,1,7,2,3,5]=>[[[.,[.,[.,.]]],[.,.]],[.,.]] [3,5,2,1,7,6,4]=>[7,5,3,6,2,1,4]=>[4,1,2,6,3,5,7]=>[[.,[.,[.,.]]],[[.,.],[.,.]]] [3,5,2,4,1,6,7]=>[3,2,5,4,1,6,7]=>[7,6,1,4,5,2,3]=>[[[.,[[.,[.,.]],[.,.]]],.],.] [3,5,2,4,1,7,6]=>[7,3,2,5,4,1,6]=>[6,1,4,5,2,3,7]=>[[.,[[.,[.,.]],[.,.]]],[.,.]] [3,5,2,4,6,1,7]=>[3,2,5,4,6,1,7]=>[7,1,6,4,5,2,3]=>[[.,[[[.,[.,.]],[.,.]],.]],.] [3,5,2,4,6,7,1]=>[3,2,5,4,6,7,1]=>[1,7,6,4,5,2,3]=>[.,[[[[.,[.,.]],[.,.]],.],.]] [3,5,2,4,7,1,6]=>[3,2,5,4,1,7,6]=>[6,7,1,4,5,2,3]=>[[.,[[.,[.,.]],[.,.]]],[.,.]] [3,5,2,4,7,6,1]=>[7,3,2,5,4,6,1]=>[1,6,4,5,2,3,7]=>[.,[[[.,[.,.]],[.,.]],[.,.]]] [3,5,2,6,1,4,7]=>[3,2,5,1,6,4,7]=>[7,4,6,1,5,2,3]=>[[[.,[.,[.,.]]],[[.,.],.]],.] [3,5,2,6,1,7,4]=>[5,3,6,2,7,1,4]=>[4,1,7,2,6,3,5]=>[[.,[.,[.,.]]],[[[.,.],.],.]] [3,5,2,6,4,1,7]=>[5,3,6,2,4,1,7]=>[7,1,4,2,6,3,5]=>[[.,[[.,[.,.]],[[.,.],.]]],.] [3,5,2,6,4,7,1]=>[5,3,6,2,4,7,1]=>[1,7,4,2,6,3,5]=>[.,[[[.,[.,.]],[[.,.],.]],.]] [3,5,2,6,7,1,4]=>[3,2,5,1,6,7,4]=>[4,7,6,1,5,2,3]=>[[.,[.,[.,.]]],[[[.,.],.],.]] [3,5,2,6,7,4,1]=>[5,3,6,2,7,4,1]=>[1,4,7,2,6,3,5]=>[.,[[.,[.,.]],[[[.,.],.],.]]] [3,5,2,7,1,4,6]=>[3,2,5,1,4,7,6]=>[6,7,4,1,5,2,3]=>[[[.,[.,[.,.]]],[.,.]],[.,.]] [3,5,2,7,1,6,4]=>[5,3,7,2,1,6,4]=>[4,6,1,2,7,3,5]=>[[.,[.,[.,.]]],[[.,.],[.,.]]] [3,5,2,7,4,1,6]=>[5,3,2,7,4,1,6]=>[6,1,4,7,2,3,5]=>[[.,[[.,[.,.]],[.,.]]],[.,.]] [3,5,2,7,4,6,1]=>[5,3,2,7,4,6,1]=>[1,6,4,7,2,3,5]=>[.,[[[.,[.,.]],[.,.]],[.,.]]] [3,5,2,7,6,1,4]=>[3,7,2,5,1,6,4]=>[4,6,1,5,2,7,3]=>[[.,[.,[.,.]]],[[.,.],[.,.]]] [3,5,2,7,6,4,1]=>[7,5,3,6,2,4,1]=>[1,4,2,6,3,5,7]=>[.,[[.,[.,.]],[[.,.],[.,.]]]] [3,5,4,1,2,6,7]=>[1,5,3,4,2,6,7]=>[7,6,2,4,3,5,1]=>[[[[.,.],[[.,.],[.,.]]],.],.] [3,5,4,1,2,7,6]=>[7,1,5,3,4,2,6]=>[6,2,4,3,5,1,7]=>[[[.,.],[[.,.],[.,.]]],[.,.]] [3,5,4,1,6,2,7]=>[5,3,4,6,1,2,7]=>[7,2,1,6,4,3,5]=>[[[.,.],[[[.,.],[.,.]],.]],.] [3,5,4,1,6,7,2]=>[5,3,4,6,1,7,2]=>[2,7,1,6,4,3,5]=>[[.,.],[[[[.,.],[.,.]],.],.]] [3,5,4,1,7,2,6]=>[5,3,4,1,7,2,6]=>[6,2,7,1,4,3,5]=>[[[.,.],[[.,.],[.,.]]],[.,.]] [3,5,4,1,7,6,2]=>[7,5,3,4,6,1,2]=>[2,1,6,4,3,5,7]=>[[.,.],[[[.,.],[.,.]],[.,.]]] [3,5,4,2,1,6,7]=>[5,3,4,2,1,6,7]=>[7,6,1,2,4,3,5]=>[[[.,[.,[[.,.],[.,.]]]],.],.] [3,5,4,2,1,7,6]=>[7,5,3,4,2,1,6]=>[6,1,2,4,3,5,7]=>[[.,[.,[[.,.],[.,.]]]],[.,.]] [3,5,4,2,6,1,7]=>[5,3,4,2,6,1,7]=>[7,1,6,2,4,3,5]=>[[.,[[.,[[.,.],[.,.]]],.]],.] [3,5,4,2,6,7,1]=>[5,3,4,2,6,7,1]=>[1,7,6,2,4,3,5]=>[.,[[[.,[[.,.],[.,.]]],.],.]] [3,5,4,2,7,1,6]=>[5,3,4,2,1,7,6]=>[6,7,1,2,4,3,5]=>[[.,[.,[[.,.],[.,.]]]],[.,.]] [3,5,4,2,7,6,1]=>[7,5,3,4,2,6,1]=>[1,6,2,4,3,5,7]=>[.,[[.,[[.,.],[.,.]]],[.,.]]] [3,5,4,6,1,2,7]=>[1,5,3,4,6,2,7]=>[7,2,6,4,3,5,1]=>[[[.,.],[[[.,.],[.,.]],.]],.] [3,5,4,6,1,7,2]=>[5,3,4,6,7,1,2]=>[2,1,7,6,4,3,5]=>[[.,.],[[[[.,.],[.,.]],.],.]] [3,5,4,6,2,1,7]=>[5,3,4,6,2,1,7]=>[7,1,2,6,4,3,5]=>[[.,[.,[[[.,.],[.,.]],.]]],.] [3,5,4,6,2,7,1]=>[5,3,4,6,2,7,1]=>[1,7,2,6,4,3,5]=>[.,[[.,[[[.,.],[.,.]],.]],.]] [3,5,4,6,7,1,2]=>[1,5,3,4,6,7,2]=>[2,7,6,4,3,5,1]=>[[.,.],[[[[.,.],[.,.]],.],.]] [3,5,4,6,7,2,1]=>[5,3,4,6,7,2,1]=>[1,2,7,6,4,3,5]=>[.,[.,[[[[.,.],[.,.]],.],.]]] [3,5,4,7,1,2,6]=>[1,5,3,4,2,7,6]=>[6,7,2,4,3,5,1]=>[[[.,.],[[.,.],[.,.]]],[.,.]] [3,5,4,7,1,6,2]=>[5,3,4,7,1,6,2]=>[2,6,1,7,4,3,5]=>[[.,.],[[[.,.],[.,.]],[.,.]]] [3,5,4,7,2,1,6]=>[5,3,4,2,7,1,6]=>[6,1,7,2,4,3,5]=>[[.,[.,[[.,.],[.,.]]]],[.,.]] [3,5,4,7,2,6,1]=>[5,3,4,2,7,6,1]=>[1,6,7,2,4,3,5]=>[.,[[.,[[.,.],[.,.]]],[.,.]]] [3,5,4,7,6,1,2]=>[1,7,5,3,4,6,2]=>[2,6,4,3,5,7,1]=>[[.,.],[[[.,.],[.,.]],[.,.]]] [3,5,4,7,6,2,1]=>[7,5,3,4,6,2,1]=>[1,2,6,4,3,5,7]=>[.,[.,[[[.,.],[.,.]],[.,.]]]] [3,5,6,1,2,4,7]=>[1,3,2,5,6,4,7]=>[7,4,6,5,2,3,1]=>[[[[.,.],[.,.]],[[.,.],.]],.] [3,5,6,1,2,7,4]=>[5,1,3,6,7,2,4]=>[4,2,7,6,3,1,5]=>[[[.,.],[.,.]],[[[.,.],.],.]] [3,5,6,1,4,2,7]=>[3,5,1,6,4,2,7]=>[7,2,4,6,1,5,3]=>[[[.,.],[[.,.],[[.,.],.]]],.] [3,5,6,1,4,7,2]=>[3,5,1,6,4,7,2]=>[2,7,4,6,1,5,3]=>[[.,.],[[[.,.],[[.,.],.]],.]] [3,5,6,1,7,2,4]=>[3,1,5,6,7,2,4]=>[4,2,7,6,5,1,3]=>[[[.,.],[.,.]],[[[.,.],.],.]] [3,5,6,1,7,4,2]=>[5,3,6,7,4,1,2]=>[2,1,4,7,6,3,5]=>[[.,.],[[.,.],[[[.,.],.],.]]] [3,5,6,2,1,4,7]=>[3,2,5,6,1,4,7]=>[7,4,1,6,5,2,3]=>[[[.,[.,[.,.]]],[[.,.],.]],.] [3,5,6,2,1,7,4]=>[5,3,6,7,2,1,4]=>[4,1,2,7,6,3,5]=>[[.,[.,[.,.]]],[[[.,.],.],.]] [3,5,6,2,4,1,7]=>[3,2,5,6,4,1,7]=>[7,1,4,6,5,2,3]=>[[.,[[.,[.,.]],[[.,.],.]]],.] [3,5,6,2,4,7,1]=>[3,2,5,6,4,7,1]=>[1,7,4,6,5,2,3]=>[.,[[[.,[.,.]],[[.,.],.]],.]] [3,5,6,2,7,1,4]=>[3,2,5,6,1,7,4]=>[4,7,1,6,5,2,3]=>[[.,[.,[.,.]]],[[[.,.],.],.]] [3,5,6,2,7,4,1]=>[5,3,6,7,2,4,1]=>[1,4,2,7,6,3,5]=>[.,[[.,[.,.]],[[[.,.],.],.]]] [3,5,6,4,1,2,7]=>[1,5,3,6,4,2,7]=>[7,2,4,6,3,5,1]=>[[[.,.],[[.,.],[[.,.],.]]],.] [3,5,6,4,1,7,2]=>[5,3,6,4,7,1,2]=>[2,1,7,4,6,3,5]=>[[.,.],[[[.,.],[[.,.],.]],.]] [3,5,6,4,2,1,7]=>[5,3,6,4,2,1,7]=>[7,1,2,4,6,3,5]=>[[.,[.,[[.,.],[[.,.],.]]]],.] [3,5,6,4,2,7,1]=>[5,3,6,4,2,7,1]=>[1,7,2,4,6,3,5]=>[.,[[.,[[.,.],[[.,.],.]]],.]] [3,5,6,4,7,1,2]=>[1,5,3,6,4,7,2]=>[2,7,4,6,3,5,1]=>[[.,.],[[[.,.],[[.,.],.]],.]] [3,5,6,4,7,2,1]=>[5,3,6,4,7,2,1]=>[1,2,7,4,6,3,5]=>[.,[.,[[[.,.],[[.,.],.]],.]]] [3,5,6,7,1,2,4]=>[1,3,2,5,6,7,4]=>[4,7,6,5,2,3,1]=>[[[.,.],[.,.]],[[[.,.],.],.]] [3,5,6,7,1,4,2]=>[3,5,1,6,7,4,2]=>[2,4,7,6,1,5,3]=>[[.,.],[[.,.],[[[.,.],.],.]]] [3,5,6,7,2,1,4]=>[3,2,5,6,7,1,4]=>[4,1,7,6,5,2,3]=>[[.,[.,[.,.]]],[[[.,.],.],.]] [3,5,6,7,2,4,1]=>[3,2,5,6,7,4,1]=>[1,4,7,6,5,2,3]=>[.,[[.,[.,.]],[[[.,.],.],.]]] [3,5,6,7,4,1,2]=>[1,5,3,6,7,4,2]=>[2,4,7,6,3,5,1]=>[[.,.],[[.,.],[[[.,.],.],.]]] [3,5,6,7,4,2,1]=>[5,3,6,7,4,2,1]=>[1,2,4,7,6,3,5]=>[.,[.,[[.,.],[[[.,.],.],.]]]] [3,5,7,1,2,4,6]=>[1,3,2,5,4,7,6]=>[6,7,4,5,2,3,1]=>[[[[.,.],[.,.]],[.,.]],[.,.]] [3,5,7,1,2,6,4]=>[5,1,3,7,2,6,4]=>[4,6,2,7,3,1,5]=>[[[.,.],[.,.]],[[.,.],[.,.]]] [3,5,7,1,4,2,6]=>[3,5,1,4,7,2,6]=>[6,2,7,4,1,5,3]=>[[[.,.],[[.,.],[.,.]]],[.,.]] [3,5,7,1,4,6,2]=>[3,5,1,4,7,6,2]=>[2,6,7,4,1,5,3]=>[[.,.],[[[.,.],[.,.]],[.,.]]] [3,5,7,1,6,2,4]=>[3,1,5,7,2,6,4]=>[4,6,2,7,5,1,3]=>[[[.,.],[.,.]],[[.,.],[.,.]]] [3,5,7,1,6,4,2]=>[5,3,7,6,1,4,2]=>[2,4,1,6,7,3,5]=>[[.,.],[[.,.],[[.,.],[.,.]]]] [3,5,7,2,1,4,6]=>[3,2,5,1,7,4,6]=>[6,4,7,1,5,2,3]=>[[[.,[.,[.,.]]],[.,.]],[.,.]] [3,5,7,2,1,6,4]=>[5,3,7,2,6,1,4]=>[4,1,6,2,7,3,5]=>[[.,[.,[.,.]]],[[.,.],[.,.]]] [3,5,7,2,4,1,6]=>[3,2,5,4,7,1,6]=>[6,1,7,4,5,2,3]=>[[.,[[.,[.,.]],[.,.]]],[.,.]] [3,5,7,2,4,6,1]=>[3,2,5,4,7,6,1]=>[1,6,7,4,5,2,3]=>[.,[[[.,[.,.]],[.,.]],[.,.]]] [3,5,7,2,6,1,4]=>[3,2,5,1,7,6,4]=>[4,6,7,1,5,2,3]=>[[.,[.,[.,.]]],[[.,.],[.,.]]] [3,5,7,2,6,4,1]=>[5,3,7,2,6,4,1]=>[1,4,6,2,7,3,5]=>[.,[[.,[.,.]],[[.,.],[.,.]]]] [3,5,7,4,1,2,6]=>[1,5,3,4,7,2,6]=>[6,2,7,4,3,5,1]=>[[[.,.],[[.,.],[.,.]]],[.,.]] [3,5,7,4,1,6,2]=>[5,3,4,7,6,1,2]=>[2,1,6,7,4,3,5]=>[[.,.],[[[.,.],[.,.]],[.,.]]] [3,5,7,4,2,1,6]=>[5,3,4,7,2,1,6]=>[6,1,2,7,4,3,5]=>[[.,[.,[[.,.],[.,.]]]],[.,.]] [3,5,7,4,2,6,1]=>[5,3,4,7,2,6,1]=>[1,6,2,7,4,3,5]=>[.,[[.,[[.,.],[.,.]]],[.,.]]] [3,5,7,4,6,1,2]=>[1,5,3,4,7,6,2]=>[2,6,7,4,3,5,1]=>[[.,.],[[[.,.],[.,.]],[.,.]]] [3,5,7,4,6,2,1]=>[5,3,4,7,6,2,1]=>[1,2,6,7,4,3,5]=>[.,[.,[[[.,.],[.,.]],[.,.]]]] [3,5,7,6,1,2,4]=>[1,3,7,2,5,6,4]=>[4,6,5,2,7,3,1]=>[[[.,.],[.,.]],[[.,.],[.,.]]] [3,5,7,6,1,4,2]=>[3,7,5,1,6,4,2]=>[2,4,6,1,5,7,3]=>[[.,.],[[.,.],[[.,.],[.,.]]]] [3,5,7,6,2,1,4]=>[3,7,2,5,6,1,4]=>[4,1,6,5,2,7,3]=>[[.,[.,[.,.]]],[[.,.],[.,.]]] [3,5,7,6,2,4,1]=>[3,7,2,5,6,4,1]=>[1,4,6,5,2,7,3]=>[.,[[.,[.,.]],[[.,.],[.,.]]]] [3,5,7,6,4,1,2]=>[1,7,5,3,6,4,2]=>[2,4,6,3,5,7,1]=>[[.,.],[[.,.],[[.,.],[.,.]]]] [3,5,7,6,4,2,1]=>[7,5,3,6,4,2,1]=>[1,2,4,6,3,5,7]=>[.,[.,[[.,.],[[.,.],[.,.]]]]] [3,6,1,2,4,5,7]=>[1,3,2,4,6,5,7]=>[7,5,6,4,2,3,1]=>[[[[[.,.],[.,.]],.],[.,.]],.] [3,6,1,2,4,7,5]=>[6,1,3,2,7,4,5]=>[5,4,7,2,3,1,6]=>[[[[.,.],[.,.]],.],[[.,.],.]] [3,6,1,2,5,4,7]=>[6,1,3,2,5,4,7]=>[7,4,5,2,3,1,6]=>[[[[.,.],[.,.]],[.,[.,.]]],.] [3,6,1,2,5,7,4]=>[6,1,3,2,5,7,4]=>[4,7,5,2,3,1,6]=>[[[.,.],[.,.]],[[.,[.,.]],.]] [3,6,1,2,7,4,5]=>[1,6,3,2,7,4,5]=>[5,4,7,2,3,6,1]=>[[[[.,.],[.,.]],.],[[.,.],.]] [3,6,1,2,7,5,4]=>[6,7,1,3,5,2,4]=>[4,2,5,3,1,7,6]=>[[[.,.],[.,.]],[.,[[.,.],.]]] [3,6,1,4,2,5,7]=>[3,1,6,4,2,5,7]=>[7,5,2,4,6,1,3]=>[[[[.,.],[[.,.],.]],[.,.]],.] [3,6,1,4,2,7,5]=>[6,3,7,1,4,2,5]=>[5,2,4,1,7,3,6]=>[[[.,.],[[.,.],.]],[[.,.],.]] [3,6,1,4,5,2,7]=>[3,4,1,6,5,2,7]=>[7,2,5,6,1,4,3]=>[[[.,.],[[[.,.],.],[.,.]]],.] [3,6,1,4,5,7,2]=>[3,4,1,6,5,7,2]=>[2,7,5,6,1,4,3]=>[[.,.],[[[[.,.],.],[.,.]],.]] [3,6,1,4,7,2,5]=>[3,1,6,4,2,7,5]=>[5,7,2,4,6,1,3]=>[[[.,.],[[.,.],.]],[[.,.],.]] [3,6,1,4,7,5,2]=>[6,3,7,1,4,5,2]=>[2,5,4,1,7,3,6]=>[[.,.],[[[.,.],.],[[.,.],.]]] [3,6,1,5,2,4,7]=>[3,1,6,2,5,4,7]=>[7,4,5,2,6,1,3]=>[[[[.,.],[.,.]],[.,[.,.]]],.] [3,6,1,5,2,7,4]=>[6,3,5,1,7,2,4]=>[4,2,7,1,5,3,6]=>[[[.,.],[.,.]],[[.,[.,.]],.]] [3,6,1,5,4,2,7]=>[6,3,5,1,4,2,7]=>[7,2,4,1,5,3,6]=>[[[.,.],[[.,.],[.,[.,.]]]],.] [3,6,1,5,4,7,2]=>[6,3,5,1,4,7,2]=>[2,7,4,1,5,3,6]=>[[.,.],[[[.,.],[.,[.,.]]],.]] [3,6,1,5,7,2,4]=>[3,1,6,2,5,7,4]=>[4,7,5,2,6,1,3]=>[[[.,.],[.,.]],[[.,[.,.]],.]] [3,6,1,5,7,4,2]=>[6,3,5,1,7,4,2]=>[2,4,7,1,5,3,6]=>[[.,.],[[.,.],[[.,[.,.]],.]]] [3,6,1,7,2,4,5]=>[3,1,2,6,7,4,5]=>[5,4,7,6,2,1,3]=>[[[[.,.],[.,.]],.],[[.,.],.]] [3,6,1,7,2,5,4]=>[6,3,1,7,5,2,4]=>[4,2,5,7,1,3,6]=>[[[.,.],[.,.]],[.,[[.,.],.]]] [3,6,1,7,4,2,5]=>[3,6,4,7,1,2,5]=>[5,2,1,7,4,6,3]=>[[[.,.],[[.,.],.]],[[.,.],.]] [3,6,1,7,4,5,2]=>[3,6,7,1,4,5,2]=>[2,5,4,1,7,6,3]=>[[.,.],[[[.,.],.],[[.,.],.]]] [3,6,1,7,5,2,4]=>[3,6,1,7,5,2,4]=>[4,2,5,7,1,6,3]=>[[[.,.],[.,.]],[.,[[.,.],.]]] [3,6,1,7,5,4,2]=>[6,7,3,5,4,1,2]=>[2,1,4,5,3,7,6]=>[[.,.],[[.,.],[.,[[.,.],.]]]] [3,6,2,1,4,5,7]=>[3,2,1,6,4,5,7]=>[7,5,4,6,1,2,3]=>[[[[.,[.,[.,.]]],.],[.,.]],.] [3,6,2,1,4,7,5]=>[6,3,2,7,1,4,5]=>[5,4,1,7,2,3,6]=>[[[.,[.,[.,.]]],.],[[.,.],.]] [3,6,2,1,5,4,7]=>[6,3,2,5,1,4,7]=>[7,4,1,5,2,3,6]=>[[[.,[.,[.,.]]],[.,[.,.]]],.] [3,6,2,1,5,7,4]=>[6,3,2,5,1,7,4]=>[4,7,1,5,2,3,6]=>[[.,[.,[.,.]]],[[.,[.,.]],.]] [3,6,2,1,7,4,5]=>[3,6,2,7,1,4,5]=>[5,4,1,7,2,6,3]=>[[[.,[.,[.,.]]],.],[[.,.],.]] [3,6,2,1,7,5,4]=>[6,7,3,5,2,1,4]=>[4,1,2,5,3,7,6]=>[[.,[.,[.,.]]],[.,[[.,.],.]]] [3,6,2,4,1,5,7]=>[3,2,4,6,1,5,7]=>[7,5,1,6,4,2,3]=>[[[.,[[.,[.,.]],.]],[.,.]],.] [3,6,2,4,1,7,5]=>[6,3,2,7,4,1,5]=>[5,1,4,7,2,3,6]=>[[.,[[.,[.,.]],.]],[[.,.],.]] [3,6,2,4,5,1,7]=>[3,2,4,6,5,1,7]=>[7,1,5,6,4,2,3]=>[[.,[[[.,[.,.]],.],[.,.]]],.] [3,6,2,4,5,7,1]=>[3,2,4,6,5,7,1]=>[1,7,5,6,4,2,3]=>[.,[[[[.,[.,.]],.],[.,.]],.]] [3,6,2,4,7,1,5]=>[3,2,4,6,1,7,5]=>[5,7,1,6,4,2,3]=>[[.,[[.,[.,.]],.]],[[.,.],.]] [3,6,2,4,7,5,1]=>[6,3,2,7,4,5,1]=>[1,5,4,7,2,3,6]=>[.,[[[.,[.,.]],.],[[.,.],.]]] [3,6,2,5,1,4,7]=>[3,2,1,6,5,4,7]=>[7,4,5,6,1,2,3]=>[[[.,[.,[.,.]]],[.,[.,.]]],.] [3,6,2,5,1,7,4]=>[6,3,2,5,7,1,4]=>[4,1,7,5,2,3,6]=>[[.,[.,[.,.]]],[[.,[.,.]],.]] [3,6,2,5,4,1,7]=>[6,3,2,5,4,1,7]=>[7,1,4,5,2,3,6]=>[[.,[[.,[.,.]],[.,[.,.]]]],.] [3,6,2,5,4,7,1]=>[6,3,2,5,4,7,1]=>[1,7,4,5,2,3,6]=>[.,[[[.,[.,.]],[.,[.,.]]],.]] [3,6,2,5,7,1,4]=>[3,2,1,6,5,7,4]=>[4,7,5,6,1,2,3]=>[[.,[.,[.,.]]],[[.,[.,.]],.]] [3,6,2,5,7,4,1]=>[6,3,2,5,7,4,1]=>[1,4,7,5,2,3,6]=>[.,[[.,[.,.]],[[.,[.,.]],.]]] [3,6,2,7,1,4,5]=>[3,2,1,6,4,7,5]=>[5,7,4,6,1,2,3]=>[[[.,[.,[.,.]]],.],[[.,.],.]] [3,6,2,7,1,5,4]=>[6,3,2,7,1,5,4]=>[4,5,1,7,2,3,6]=>[[.,[.,[.,.]]],[.,[[.,.],.]]] [3,6,2,7,4,1,5]=>[3,6,2,7,4,1,5]=>[5,1,4,7,2,6,3]=>[[.,[[.,[.,.]],.]],[[.,.],.]] [3,6,2,7,4,5,1]=>[3,6,2,7,4,5,1]=>[1,5,4,7,2,6,3]=>[.,[[[.,[.,.]],.],[[.,.],.]]] [3,6,2,7,5,1,4]=>[3,6,2,7,1,5,4]=>[4,5,1,7,2,6,3]=>[[.,[.,[.,.]]],[.,[[.,.],.]]] [3,6,2,7,5,4,1]=>[6,7,3,5,2,4,1]=>[1,4,2,5,3,7,6]=>[.,[[.,[.,.]],[.,[[.,.],.]]]] [3,6,4,1,2,5,7]=>[1,3,6,4,2,5,7]=>[7,5,2,4,6,3,1]=>[[[[.,.],[[.,.],.]],[.,.]],.] [3,6,4,1,2,7,5]=>[6,1,7,3,4,2,5]=>[5,2,4,3,7,1,6]=>[[[.,.],[[.,.],.]],[[.,.],.]] [3,6,4,1,5,2,7]=>[3,6,4,5,1,2,7]=>[7,2,1,5,4,6,3]=>[[[.,.],[[[.,.],.],[.,.]]],.] [3,6,4,1,5,7,2]=>[3,6,4,5,1,7,2]=>[2,7,1,5,4,6,3]=>[[.,.],[[[[.,.],.],[.,.]],.]] [3,6,4,1,7,2,5]=>[3,6,4,1,7,2,5]=>[5,2,7,1,4,6,3]=>[[[.,.],[[.,.],.]],[[.,.],.]] [3,6,4,1,7,5,2]=>[6,7,3,4,5,1,2]=>[2,1,5,4,3,7,6]=>[[.,.],[[[.,.],.],[[.,.],.]]] [3,6,4,2,1,5,7]=>[3,6,4,2,1,5,7]=>[7,5,1,2,4,6,3]=>[[[.,[.,[[.,.],.]]],[.,.]],.] [3,6,4,2,1,7,5]=>[6,7,3,4,2,1,5]=>[5,1,2,4,3,7,6]=>[[.,[.,[[.,.],.]]],[[.,.],.]] [3,6,4,2,5,1,7]=>[3,6,4,2,5,1,7]=>[7,1,5,2,4,6,3]=>[[.,[[.,[[.,.],.]],[.,.]]],.] [3,6,4,2,5,7,1]=>[3,6,4,2,5,7,1]=>[1,7,5,2,4,6,3]=>[.,[[[.,[[.,.],.]],[.,.]],.]] [3,6,4,2,7,1,5]=>[3,6,4,2,1,7,5]=>[5,7,1,2,4,6,3]=>[[.,[.,[[.,.],.]]],[[.,.],.]] [3,6,4,2,7,5,1]=>[6,7,3,4,2,5,1]=>[1,5,2,4,3,7,6]=>[.,[[.,[[.,.],.]],[[.,.],.]]] [3,6,4,5,1,2,7]=>[1,3,6,4,5,2,7]=>[7,2,5,4,6,3,1]=>[[[.,.],[[[.,.],.],[.,.]]],.] [3,6,4,5,1,7,2]=>[3,6,4,5,7,1,2]=>[2,1,7,5,4,6,3]=>[[.,.],[[[[.,.],.],[.,.]],.]] [3,6,4,5,2,1,7]=>[3,6,4,5,2,1,7]=>[7,1,2,5,4,6,3]=>[[.,[.,[[[.,.],.],[.,.]]]],.] [3,6,4,5,2,7,1]=>[3,6,4,5,2,7,1]=>[1,7,2,5,4,6,3]=>[.,[[.,[[[.,.],.],[.,.]]],.]] [3,6,4,5,7,1,2]=>[1,3,6,4,5,7,2]=>[2,7,5,4,6,3,1]=>[[.,.],[[[[.,.],.],[.,.]],.]] [3,6,4,5,7,2,1]=>[3,6,4,5,7,2,1]=>[1,2,7,5,4,6,3]=>[.,[.,[[[[.,.],.],[.,.]],.]]] [3,6,4,7,1,2,5]=>[1,3,6,4,2,7,5]=>[5,7,2,4,6,3,1]=>[[[.,.],[[.,.],.]],[[.,.],.]] [3,6,4,7,1,5,2]=>[3,6,4,7,1,5,2]=>[2,5,1,7,4,6,3]=>[[.,.],[[[.,.],.],[[.,.],.]]] [3,6,4,7,2,1,5]=>[3,6,4,2,7,1,5]=>[5,1,7,2,4,6,3]=>[[.,[.,[[.,.],.]]],[[.,.],.]] [3,6,4,7,2,5,1]=>[3,6,4,2,7,5,1]=>[1,5,7,2,4,6,3]=>[.,[[.,[[.,.],.]],[[.,.],.]]] [3,6,4,7,5,1,2]=>[1,6,7,3,4,5,2]=>[2,5,4,3,7,6,1]=>[[.,.],[[[.,.],.],[[.,.],.]]] [3,6,4,7,5,2,1]=>[6,7,3,4,5,2,1]=>[1,2,5,4,3,7,6]=>[.,[.,[[[.,.],.],[[.,.],.]]]] [3,6,5,1,2,4,7]=>[1,3,6,2,5,4,7]=>[7,4,5,2,6,3,1]=>[[[[.,.],[.,.]],[.,[.,.]]],.] [3,6,5,1,2,7,4]=>[6,1,5,3,7,2,4]=>[4,2,7,3,5,1,6]=>[[[.,.],[.,.]],[[.,[.,.]],.]] [3,6,5,1,4,2,7]=>[3,6,5,1,4,2,7]=>[7,2,4,1,5,6,3]=>[[[.,.],[[.,.],[.,[.,.]]]],.] [3,6,5,1,4,7,2]=>[3,6,5,1,4,7,2]=>[2,7,4,1,5,6,3]=>[[.,.],[[[.,.],[.,[.,.]]],.]] [3,6,5,1,7,2,4]=>[3,6,1,5,7,2,4]=>[4,2,7,5,1,6,3]=>[[[.,.],[.,.]],[[.,[.,.]],.]] [3,6,5,1,7,4,2]=>[6,5,3,7,4,1,2]=>[2,1,4,7,3,5,6]=>[[.,.],[[.,.],[[.,[.,.]],.]]] [3,6,5,2,1,4,7]=>[3,6,2,5,1,4,7]=>[7,4,1,5,2,6,3]=>[[[.,[.,[.,.]]],[.,[.,.]]],.] [3,6,5,2,1,7,4]=>[6,5,3,7,2,1,4]=>[4,1,2,7,3,5,6]=>[[.,[.,[.,.]]],[[.,[.,.]],.]] [3,6,5,2,4,1,7]=>[3,6,2,5,4,1,7]=>[7,1,4,5,2,6,3]=>[[.,[[.,[.,.]],[.,[.,.]]]],.] [3,6,5,2,4,7,1]=>[3,6,2,5,4,7,1]=>[1,7,4,5,2,6,3]=>[.,[[[.,[.,.]],[.,[.,.]]],.]] [3,6,5,2,7,1,4]=>[3,6,2,5,1,7,4]=>[4,7,1,5,2,6,3]=>[[.,[.,[.,.]]],[[.,[.,.]],.]] [3,6,5,2,7,4,1]=>[6,5,3,7,2,4,1]=>[1,4,2,7,3,5,6]=>[.,[[.,[.,.]],[[.,[.,.]],.]]] [3,6,5,4,1,2,7]=>[1,6,5,3,4,2,7]=>[7,2,4,3,5,6,1]=>[[[.,.],[[.,.],[.,[.,.]]]],.] [3,6,5,4,1,7,2]=>[6,5,3,4,7,1,2]=>[2,1,7,4,3,5,6]=>[[.,.],[[[.,.],[.,[.,.]]],.]] [3,6,5,4,2,1,7]=>[6,5,3,4,2,1,7]=>[7,1,2,4,3,5,6]=>[[.,[.,[[.,.],[.,[.,.]]]]],.] [3,6,5,4,2,7,1]=>[6,5,3,4,2,7,1]=>[1,7,2,4,3,5,6]=>[.,[[.,[[.,.],[.,[.,.]]]],.]] [3,6,5,4,7,1,2]=>[1,6,5,3,4,7,2]=>[2,7,4,3,5,6,1]=>[[.,.],[[[.,.],[.,[.,.]]],.]] [3,6,5,4,7,2,1]=>[6,5,3,4,7,2,1]=>[1,2,7,4,3,5,6]=>[.,[.,[[[.,.],[.,[.,.]]],.]]] [3,6,5,7,1,2,4]=>[1,3,6,2,5,7,4]=>[4,7,5,2,6,3,1]=>[[[.,.],[.,.]],[[.,[.,.]],.]] [3,6,5,7,1,4,2]=>[3,6,5,1,7,4,2]=>[2,4,7,1,5,6,3]=>[[.,.],[[.,.],[[.,[.,.]],.]]] [3,6,5,7,2,1,4]=>[3,6,2,5,7,1,4]=>[4,1,7,5,2,6,3]=>[[.,[.,[.,.]]],[[.,[.,.]],.]] [3,6,5,7,2,4,1]=>[3,6,2,5,7,4,1]=>[1,4,7,5,2,6,3]=>[.,[[.,[.,.]],[[.,[.,.]],.]]] [3,6,5,7,4,1,2]=>[1,6,5,3,7,4,2]=>[2,4,7,3,5,6,1]=>[[.,.],[[.,.],[[.,[.,.]],.]]] [3,6,5,7,4,2,1]=>[6,5,3,7,4,2,1]=>[1,2,4,7,3,5,6]=>[.,[.,[[.,.],[[.,[.,.]],.]]]] [3,6,7,1,2,4,5]=>[1,3,2,4,6,7,5]=>[5,7,6,4,2,3,1]=>[[[[.,.],[.,.]],.],[[.,.],.]] [3,6,7,1,2,5,4]=>[6,1,3,2,7,5,4]=>[4,5,7,2,3,1,6]=>[[[.,.],[.,.]],[.,[[.,.],.]]] [3,6,7,1,4,2,5]=>[3,1,6,4,7,2,5]=>[5,2,7,4,6,1,3]=>[[[.,.],[[.,.],.]],[[.,.],.]] [3,6,7,1,4,5,2]=>[3,4,1,6,7,5,2]=>[2,5,7,6,1,4,3]=>[[.,.],[[[.,.],.],[[.,.],.]]] [3,6,7,1,5,2,4]=>[3,1,6,2,7,5,4]=>[4,5,7,2,6,1,3]=>[[[.,.],[.,.]],[.,[[.,.],.]]] [3,6,7,1,5,4,2]=>[6,3,7,1,5,4,2]=>[2,4,5,1,7,3,6]=>[[.,.],[[.,.],[.,[[.,.],.]]]] [3,6,7,2,1,4,5]=>[3,2,1,6,7,4,5]=>[5,4,7,6,1,2,3]=>[[[.,[.,[.,.]]],.],[[.,.],.]] [3,6,7,2,1,5,4]=>[6,3,2,7,5,1,4]=>[4,1,5,7,2,3,6]=>[[.,[.,[.,.]]],[.,[[.,.],.]]] [3,6,7,2,4,1,5]=>[3,2,4,6,7,1,5]=>[5,1,7,6,4,2,3]=>[[.,[[.,[.,.]],.]],[[.,.],.]] [3,6,7,2,4,5,1]=>[3,2,4,6,7,5,1]=>[1,5,7,6,4,2,3]=>[.,[[[.,[.,.]],.],[[.,.],.]]] [3,6,7,2,5,1,4]=>[3,2,1,6,7,5,4]=>[4,5,7,6,1,2,3]=>[[.,[.,[.,.]]],[.,[[.,.],.]]] [3,6,7,2,5,4,1]=>[6,3,2,7,5,4,1]=>[1,4,5,7,2,3,6]=>[.,[[.,[.,.]],[.,[[.,.],.]]]] [3,6,7,4,1,2,5]=>[1,3,6,4,7,2,5]=>[5,2,7,4,6,3,1]=>[[[.,.],[[.,.],.]],[[.,.],.]] [3,6,7,4,1,5,2]=>[3,6,4,7,5,1,2]=>[2,1,5,7,4,6,3]=>[[.,.],[[[.,.],.],[[.,.],.]]] [3,6,7,4,2,1,5]=>[3,6,4,7,2,1,5]=>[5,1,2,7,4,6,3]=>[[.,[.,[[.,.],.]]],[[.,.],.]] [3,6,7,4,2,5,1]=>[3,6,4,7,2,5,1]=>[1,5,2,7,4,6,3]=>[.,[[.,[[.,.],.]],[[.,.],.]]] [3,6,7,4,5,1,2]=>[1,3,6,4,7,5,2]=>[2,5,7,4,6,3,1]=>[[.,.],[[[.,.],.],[[.,.],.]]] [3,6,7,4,5,2,1]=>[3,6,4,7,5,2,1]=>[1,2,5,7,4,6,3]=>[.,[.,[[[.,.],.],[[.,.],.]]]] [3,6,7,5,1,2,4]=>[1,3,6,2,7,5,4]=>[4,5,7,2,6,3,1]=>[[[.,.],[.,.]],[.,[[.,.],.]]] [3,6,7,5,1,4,2]=>[3,6,7,1,5,4,2]=>[2,4,5,1,7,6,3]=>[[.,.],[[.,.],[.,[[.,.],.]]]] [3,6,7,5,2,1,4]=>[3,6,2,7,5,1,4]=>[4,1,5,7,2,6,3]=>[[.,[.,[.,.]]],[.,[[.,.],.]]] [3,6,7,5,2,4,1]=>[3,6,2,7,5,4,1]=>[1,4,5,7,2,6,3]=>[.,[[.,[.,.]],[.,[[.,.],.]]]] [3,6,7,5,4,1,2]=>[1,6,7,3,5,4,2]=>[2,4,5,3,7,6,1]=>[[.,.],[[.,.],[.,[[.,.],.]]]] [3,6,7,5,4,2,1]=>[6,7,3,5,4,2,1]=>[1,2,4,5,3,7,6]=>[.,[.,[[.,.],[.,[[.,.],.]]]]] [3,7,1,2,4,5,6]=>[1,3,2,4,5,7,6]=>[6,7,5,4,2,3,1]=>[[[[[.,.],[.,.]],.],.],[.,.]] [3,7,1,2,4,6,5]=>[7,1,3,2,4,6,5]=>[5,6,4,2,3,1,7]=>[[[[.,.],[.,.]],.],[.,[.,.]]] [3,7,1,2,5,4,6]=>[1,7,3,2,5,4,6]=>[6,4,5,2,3,7,1]=>[[[[.,.],[.,.]],[.,.]],[.,.]] [3,7,1,2,5,6,4]=>[5,1,3,2,7,6,4]=>[4,6,7,2,3,1,5]=>[[[.,.],[.,.]],[[.,.],[.,.]]] [3,7,1,2,6,4,5]=>[1,7,3,2,4,6,5]=>[5,6,4,2,3,7,1]=>[[[[.,.],[.,.]],.],[.,[.,.]]] [3,7,1,2,6,5,4]=>[7,6,1,3,2,5,4]=>[4,5,2,3,1,6,7]=>[[[.,.],[.,.]],[.,[.,[.,.]]]] [3,7,1,4,2,5,6]=>[3,1,4,7,2,5,6]=>[6,5,2,7,4,1,3]=>[[[[.,.],[[.,.],.]],.],[.,.]] [3,7,1,4,2,6,5]=>[7,3,1,6,4,2,5]=>[5,2,4,6,1,3,7]=>[[[.,.],[[.,.],.]],[.,[.,.]]] [3,7,1,4,5,2,6]=>[3,4,1,5,7,2,6]=>[6,2,7,5,1,4,3]=>[[[.,.],[[[.,.],.],.]],[.,.]] [3,7,1,4,5,6,2]=>[3,4,1,5,7,6,2]=>[2,6,7,5,1,4,3]=>[[.,.],[[[[.,.],.],.],[.,.]]] [3,7,1,4,6,2,5]=>[3,4,1,2,7,6,5]=>[5,6,7,2,1,4,3]=>[[[.,.],[[.,.],.]],[.,[.,.]]] [3,7,1,4,6,5,2]=>[7,3,4,1,6,5,2]=>[2,5,6,1,4,3,7]=>[[.,.],[[[.,.],.],[.,[.,.]]]] [3,7,1,5,2,4,6]=>[3,1,2,7,5,4,6]=>[6,4,5,7,2,1,3]=>[[[[.,.],[.,.]],[.,.]],[.,.]] [3,7,1,5,2,6,4]=>[7,3,1,5,6,2,4]=>[4,2,6,5,1,3,7]=>[[[.,.],[.,.]],[[.,.],[.,.]]] [3,7,1,5,4,2,6]=>[3,7,5,1,4,2,6]=>[6,2,4,1,5,7,3]=>[[[.,.],[[.,.],[.,.]]],[.,.]] [3,7,1,5,4,6,2]=>[3,7,5,1,4,6,2]=>[2,6,4,1,5,7,3]=>[[.,.],[[[.,.],[.,.]],[.,.]]] [3,7,1,5,6,2,4]=>[3,1,5,2,7,6,4]=>[4,6,7,2,5,1,3]=>[[[.,.],[.,.]],[[.,.],[.,.]]] [3,7,1,5,6,4,2]=>[5,3,7,1,6,4,2]=>[2,4,6,1,7,3,5]=>[[.,.],[[.,.],[[.,.],[.,.]]]] [3,7,1,6,2,4,5]=>[3,1,2,7,4,6,5]=>[5,6,4,7,2,1,3]=>[[[[.,.],[.,.]],.],[.,[.,.]]] [3,7,1,6,2,5,4]=>[7,3,1,6,2,5,4]=>[4,5,2,6,1,3,7]=>[[[.,.],[.,.]],[.,[.,[.,.]]]] [3,7,1,6,4,2,5]=>[3,7,1,6,4,2,5]=>[5,2,4,6,1,7,3]=>[[[.,.],[[.,.],.]],[.,[.,.]]] [3,7,1,6,4,5,2]=>[3,7,4,1,6,5,2]=>[2,5,6,1,4,7,3]=>[[.,.],[[[.,.],.],[.,[.,.]]]] [3,7,1,6,5,2,4]=>[3,7,1,6,2,5,4]=>[4,5,2,6,1,7,3]=>[[[.,.],[.,.]],[.,[.,[.,.]]]] [3,7,1,6,5,4,2]=>[7,6,3,5,1,4,2]=>[2,4,1,5,3,6,7]=>[[.,.],[[.,.],[.,[.,[.,.]]]]] [3,7,2,1,4,5,6]=>[3,2,1,4,7,5,6]=>[6,5,7,4,1,2,3]=>[[[[.,[.,[.,.]]],.],.],[.,.]] [3,7,2,1,4,6,5]=>[7,3,2,1,6,4,5]=>[5,4,6,1,2,3,7]=>[[[.,[.,[.,.]]],.],[.,[.,.]]] [3,7,2,1,5,4,6]=>[3,7,2,5,1,4,6]=>[6,4,1,5,2,7,3]=>[[[.,[.,[.,.]]],[.,.]],[.,.]] [3,7,2,1,5,6,4]=>[7,3,2,1,5,6,4]=>[4,6,5,1,2,3,7]=>[[.,[.,[.,.]]],[[.,.],[.,.]]] [3,7,2,1,6,4,5]=>[3,7,2,1,6,4,5]=>[5,4,6,1,2,7,3]=>[[[.,[.,[.,.]]],.],[.,[.,.]]] [3,7,2,1,6,5,4]=>[7,6,3,2,5,1,4]=>[4,1,5,2,3,6,7]=>[[.,[.,[.,.]]],[.,[.,[.,.]]]] [3,7,2,4,1,5,6]=>[3,2,4,1,7,5,6]=>[6,5,7,1,4,2,3]=>[[[.,[[.,[.,.]],.]],.],[.,.]] [3,7,2,4,1,6,5]=>[7,3,2,4,6,1,5]=>[5,1,6,4,2,3,7]=>[[.,[[.,[.,.]],.]],[.,[.,.]]] [3,7,2,4,5,1,6]=>[3,2,4,5,7,1,6]=>[6,1,7,5,4,2,3]=>[[.,[[[.,[.,.]],.],.]],[.,.]] [3,7,2,4,5,6,1]=>[3,2,4,5,7,6,1]=>[1,6,7,5,4,2,3]=>[.,[[[[.,[.,.]],.],.],[.,.]]] [3,7,2,4,6,1,5]=>[3,2,4,1,7,6,5]=>[5,6,7,1,4,2,3]=>[[.,[[.,[.,.]],.]],[.,[.,.]]] [3,7,2,4,6,5,1]=>[7,3,2,4,6,5,1]=>[1,5,6,4,2,3,7]=>[.,[[[.,[.,.]],.],[.,[.,.]]]] [3,7,2,5,1,4,6]=>[3,2,1,5,7,4,6]=>[6,4,7,5,1,2,3]=>[[[.,[.,[.,.]]],[.,.]],[.,.]] [3,7,2,5,1,6,4]=>[5,3,2,7,6,1,4]=>[4,1,6,7,2,3,5]=>[[.,[.,[.,.]]],[[.,.],[.,.]]] [3,7,2,5,4,1,6]=>[3,7,2,5,4,1,6]=>[6,1,4,5,2,7,3]=>[[.,[[.,[.,.]],[.,.]]],[.,.]] [3,7,2,5,4,6,1]=>[3,7,2,5,4,6,1]=>[1,6,4,5,2,7,3]=>[.,[[[.,[.,.]],[.,.]],[.,.]]] [3,7,2,5,6,1,4]=>[3,2,1,5,7,6,4]=>[4,6,7,5,1,2,3]=>[[.,[.,[.,.]]],[[.,.],[.,.]]] [3,7,2,5,6,4,1]=>[5,3,2,7,6,4,1]=>[1,4,6,7,2,3,5]=>[.,[[.,[.,.]],[[.,.],[.,.]]]] [3,7,2,6,1,4,5]=>[3,2,1,4,7,6,5]=>[5,6,7,4,1,2,3]=>[[[.,[.,[.,.]]],.],[.,[.,.]]] [3,7,2,6,1,5,4]=>[7,3,2,1,6,5,4]=>[4,5,6,1,2,3,7]=>[[.,[.,[.,.]]],[.,[.,[.,.]]]] [3,7,2,6,4,1,5]=>[3,7,2,4,6,1,5]=>[5,1,6,4,2,7,3]=>[[.,[[.,[.,.]],.]],[.,[.,.]]] [3,7,2,6,4,5,1]=>[3,7,2,4,6,5,1]=>[1,5,6,4,2,7,3]=>[.,[[[.,[.,.]],.],[.,[.,.]]]] [3,7,2,6,5,1,4]=>[3,7,2,1,6,5,4]=>[4,5,6,1,2,7,3]=>[[.,[.,[.,.]]],[.,[.,[.,.]]]] [3,7,2,6,5,4,1]=>[7,6,3,2,5,4,1]=>[1,4,5,2,3,6,7]=>[.,[[.,[.,.]],[.,[.,[.,.]]]]] [3,7,4,1,2,5,6]=>[1,3,4,7,2,5,6]=>[6,5,2,7,4,3,1]=>[[[[.,.],[[.,.],.]],.],[.,.]] [3,7,4,1,2,6,5]=>[7,1,3,6,4,2,5]=>[5,2,4,6,3,1,7]=>[[[.,.],[[.,.],.]],[.,[.,.]]] [3,7,4,1,5,2,6]=>[3,4,7,5,1,2,6]=>[6,2,1,5,7,4,3]=>[[[.,.],[[[.,.],.],.]],[.,.]] [3,7,4,1,5,6,2]=>[3,4,7,5,1,6,2]=>[2,6,1,5,7,4,3]=>[[.,.],[[[[.,.],.],.],[.,.]]] [3,7,4,1,6,2,5]=>[3,4,7,1,6,2,5]=>[5,2,6,1,7,4,3]=>[[[.,.],[[.,.],.]],[.,[.,.]]] [3,7,4,1,6,5,2]=>[7,3,6,4,5,1,2]=>[2,1,5,4,6,3,7]=>[[.,.],[[[.,.],.],[.,[.,.]]]] [3,7,4,2,1,5,6]=>[3,4,7,2,1,5,6]=>[6,5,1,2,7,4,3]=>[[[.,[.,[[.,.],.]]],.],[.,.]] [3,7,4,2,1,6,5]=>[7,3,6,4,2,1,5]=>[5,1,2,4,6,3,7]=>[[.,[.,[[.,.],.]]],[.,[.,.]]] [3,7,4,2,5,1,6]=>[3,4,7,2,5,1,6]=>[6,1,5,2,7,4,3]=>[[.,[[.,[[.,.],.]],.]],[.,.]] [3,7,4,2,5,6,1]=>[3,4,7,2,5,6,1]=>[1,6,5,2,7,4,3]=>[.,[[[.,[[.,.],.]],.],[.,.]]] [3,7,4,2,6,1,5]=>[3,4,7,2,1,6,5]=>[5,6,1,2,7,4,3]=>[[.,[.,[[.,.],.]]],[.,[.,.]]] [3,7,4,2,6,5,1]=>[7,3,6,4,2,5,1]=>[1,5,2,4,6,3,7]=>[.,[[.,[[.,.],.]],[.,[.,.]]]] [3,7,4,5,1,2,6]=>[1,3,4,7,5,2,6]=>[6,2,5,7,4,3,1]=>[[[.,.],[[[.,.],.],.]],[.,.]] [3,7,4,5,1,6,2]=>[3,4,7,5,6,1,2]=>[2,1,6,5,7,4,3]=>[[.,.],[[[[.,.],.],.],[.,.]]] [3,7,4,5,2,1,6]=>[3,4,7,5,2,1,6]=>[6,1,2,5,7,4,3]=>[[.,[.,[[[.,.],.],.]]],[.,.]] [3,7,4,5,2,6,1]=>[3,4,7,5,2,6,1]=>[1,6,2,5,7,4,3]=>[.,[[.,[[[.,.],.],.]],[.,.]]] [3,7,4,5,6,1,2]=>[1,3,4,7,5,6,2]=>[2,6,5,7,4,3,1]=>[[.,.],[[[[.,.],.],.],[.,.]]] [3,7,4,5,6,2,1]=>[3,4,7,5,6,2,1]=>[1,2,6,5,7,4,3]=>[.,[.,[[[[.,.],.],.],[.,.]]]] [3,7,4,6,1,2,5]=>[1,3,4,7,2,6,5]=>[5,6,2,7,4,3,1]=>[[[.,.],[[.,.],.]],[.,[.,.]]] [3,7,4,6,1,5,2]=>[3,4,7,6,1,5,2]=>[2,5,1,6,7,4,3]=>[[.,.],[[[.,.],.],[.,[.,.]]]] [3,7,4,6,2,1,5]=>[3,4,7,2,6,1,5]=>[5,1,6,2,7,4,3]=>[[.,[.,[[.,.],.]]],[.,[.,.]]] [3,7,4,6,2,5,1]=>[3,4,7,2,6,5,1]=>[1,5,6,2,7,4,3]=>[.,[[.,[[.,.],.]],[.,[.,.]]]] [3,7,4,6,5,1,2]=>[1,7,3,6,4,5,2]=>[2,5,4,6,3,7,1]=>[[.,.],[[[.,.],.],[.,[.,.]]]] [3,7,4,6,5,2,1]=>[7,3,6,4,5,2,1]=>[1,2,5,4,6,3,7]=>[.,[.,[[[.,.],.],[.,[.,.]]]]] [3,7,5,1,2,4,6]=>[1,3,2,7,5,4,6]=>[6,4,5,7,2,3,1]=>[[[[.,.],[.,.]],[.,.]],[.,.]] [3,7,5,1,2,6,4]=>[7,1,3,5,6,2,4]=>[4,2,6,5,3,1,7]=>[[[.,.],[.,.]],[[.,.],[.,.]]] [3,7,5,1,4,2,6]=>[3,5,7,1,4,2,6]=>[6,2,4,1,7,5,3]=>[[[.,.],[[.,.],[.,.]]],[.,.]] [3,7,5,1,4,6,2]=>[3,7,1,5,4,6,2]=>[2,6,4,5,1,7,3]=>[[.,.],[[[.,.],[.,.]],[.,.]]] [3,7,5,1,6,2,4]=>[3,1,7,5,6,2,4]=>[4,2,6,5,7,1,3]=>[[[.,.],[.,.]],[[.,.],[.,.]]] [3,7,5,1,6,4,2]=>[7,3,5,6,4,1,2]=>[2,1,4,6,5,3,7]=>[[.,.],[[.,.],[[.,.],[.,.]]]] [3,7,5,2,1,4,6]=>[3,2,7,5,1,4,6]=>[6,4,1,5,7,2,3]=>[[[.,[.,[.,.]]],[.,.]],[.,.]] [3,7,5,2,1,6,4]=>[7,3,5,6,2,1,4]=>[4,1,2,6,5,3,7]=>[[.,[.,[.,.]]],[[.,.],[.,.]]] [3,7,5,2,4,1,6]=>[3,2,7,5,4,1,6]=>[6,1,4,5,7,2,3]=>[[.,[[.,[.,.]],[.,.]]],[.,.]] [3,7,5,2,4,6,1]=>[3,2,7,5,4,6,1]=>[1,6,4,5,7,2,3]=>[.,[[[.,[.,.]],[.,.]],[.,.]]] [3,7,5,2,6,1,4]=>[3,2,7,5,1,6,4]=>[4,6,1,5,7,2,3]=>[[.,[.,[.,.]]],[[.,.],[.,.]]] [3,7,5,2,6,4,1]=>[7,3,5,6,2,4,1]=>[1,4,2,6,5,3,7]=>[.,[[.,[.,.]],[[.,.],[.,.]]]] [3,7,5,4,1,2,6]=>[1,5,7,3,4,2,6]=>[6,2,4,3,7,5,1]=>[[[.,.],[[.,.],[.,.]]],[.,.]] [3,7,5,4,1,6,2]=>[5,7,3,4,6,1,2]=>[2,1,6,4,3,7,5]=>[[.,.],[[[.,.],[.,.]],[.,.]]] [3,7,5,4,2,1,6]=>[5,7,3,4,2,1,6]=>[6,1,2,4,3,7,5]=>[[.,[.,[[.,.],[.,.]]]],[.,.]] [3,7,5,4,2,6,1]=>[5,7,3,4,2,6,1]=>[1,6,2,4,3,7,5]=>[.,[[.,[[.,.],[.,.]]],[.,.]]] [3,7,5,4,6,1,2]=>[1,5,7,3,4,6,2]=>[2,6,4,3,7,5,1]=>[[.,.],[[[.,.],[.,.]],[.,.]]] [3,7,5,4,6,2,1]=>[5,7,3,4,6,2,1]=>[1,2,6,4,3,7,5]=>[.,[.,[[[.,.],[.,.]],[.,.]]]] [3,7,5,6,1,2,4]=>[1,3,2,7,5,6,4]=>[4,6,5,7,2,3,1]=>[[[.,.],[.,.]],[[.,.],[.,.]]] [3,7,5,6,1,4,2]=>[3,7,1,5,6,4,2]=>[2,4,6,5,1,7,3]=>[[.,.],[[.,.],[[.,.],[.,.]]]] [3,7,5,6,2,1,4]=>[3,2,7,5,6,1,4]=>[4,1,6,5,7,2,3]=>[[.,[.,[.,.]]],[[.,.],[.,.]]] [3,7,5,6,2,4,1]=>[3,2,7,5,6,4,1]=>[1,4,6,5,7,2,3]=>[.,[[.,[.,.]],[[.,.],[.,.]]]] [3,7,5,6,4,1,2]=>[1,7,3,5,6,4,2]=>[2,4,6,5,3,7,1]=>[[.,.],[[.,.],[[.,.],[.,.]]]] [3,7,5,6,4,2,1]=>[7,3,5,6,4,2,1]=>[1,2,4,6,5,3,7]=>[.,[.,[[.,.],[[.,.],[.,.]]]]] [3,7,6,1,2,4,5]=>[1,3,2,7,4,6,5]=>[5,6,4,7,2,3,1]=>[[[[.,.],[.,.]],.],[.,[.,.]]] [3,7,6,1,2,5,4]=>[7,1,3,6,2,5,4]=>[4,5,2,6,3,1,7]=>[[[.,.],[.,.]],[.,[.,[.,.]]]] [3,7,6,1,4,2,5]=>[3,1,7,6,4,2,5]=>[5,2,4,6,7,1,3]=>[[[.,.],[[.,.],.]],[.,[.,.]]] [3,7,6,1,4,5,2]=>[3,7,1,4,6,5,2]=>[2,5,6,4,1,7,3]=>[[.,.],[[[.,.],.],[.,[.,.]]]] [3,7,6,1,5,2,4]=>[3,1,7,6,2,5,4]=>[4,5,2,6,7,1,3]=>[[[.,.],[.,.]],[.,[.,[.,.]]]] [3,7,6,1,5,4,2]=>[7,3,6,5,1,4,2]=>[2,4,1,5,6,3,7]=>[[.,.],[[.,.],[.,[.,[.,.]]]]] [3,7,6,2,1,4,5]=>[3,2,7,1,6,4,5]=>[5,4,6,1,7,2,3]=>[[[.,[.,[.,.]]],.],[.,[.,.]]] [3,7,6,2,1,5,4]=>[7,3,6,2,5,1,4]=>[4,1,5,2,6,3,7]=>[[.,[.,[.,.]]],[.,[.,[.,.]]]] [3,7,6,2,4,1,5]=>[3,2,7,4,6,1,5]=>[5,1,6,4,7,2,3]=>[[.,[[.,[.,.]],.]],[.,[.,.]]] [3,7,6,2,4,5,1]=>[3,2,7,4,6,5,1]=>[1,5,6,4,7,2,3]=>[.,[[[.,[.,.]],.],[.,[.,.]]]] [3,7,6,2,5,1,4]=>[3,2,7,1,6,5,4]=>[4,5,6,1,7,2,3]=>[[.,[.,[.,.]]],[.,[.,[.,.]]]] [3,7,6,2,5,4,1]=>[7,3,6,2,5,4,1]=>[1,4,5,2,6,3,7]=>[.,[[.,[.,.]],[.,[.,[.,.]]]]] [3,7,6,4,1,2,5]=>[1,3,7,6,4,2,5]=>[5,2,4,6,7,3,1]=>[[[.,.],[[.,.],.]],[.,[.,.]]] [3,7,6,4,1,5,2]=>[3,7,6,4,5,1,2]=>[2,1,5,4,6,7,3]=>[[.,.],[[[.,.],.],[.,[.,.]]]] [3,7,6,4,2,1,5]=>[3,7,6,4,2,1,5]=>[5,1,2,4,6,7,3]=>[[.,[.,[[.,.],.]]],[.,[.,.]]] [3,7,6,4,2,5,1]=>[3,7,6,4,2,5,1]=>[1,5,2,4,6,7,3]=>[.,[[.,[[.,.],.]],[.,[.,.]]]] [3,7,6,4,5,1,2]=>[1,3,7,6,4,5,2]=>[2,5,4,6,7,3,1]=>[[.,.],[[[.,.],.],[.,[.,.]]]] [3,7,6,4,5,2,1]=>[3,7,6,4,5,2,1]=>[1,2,5,4,6,7,3]=>[.,[.,[[[.,.],.],[.,[.,.]]]]] [3,7,6,5,1,2,4]=>[1,3,7,6,2,5,4]=>[4,5,2,6,7,3,1]=>[[[.,.],[.,.]],[.,[.,[.,.]]]] [3,7,6,5,1,4,2]=>[3,7,6,5,1,4,2]=>[2,4,1,5,6,7,3]=>[[.,.],[[.,.],[.,[.,[.,.]]]]] [3,7,6,5,2,1,4]=>[3,7,6,2,5,1,4]=>[4,1,5,2,6,7,3]=>[[.,[.,[.,.]]],[.,[.,[.,.]]]] [3,7,6,5,2,4,1]=>[3,7,6,2,5,4,1]=>[1,4,5,2,6,7,3]=>[.,[[.,[.,.]],[.,[.,[.,.]]]]] [3,7,6,5,4,1,2]=>[1,7,6,5,3,4,2]=>[2,4,3,5,6,7,1]=>[[.,.],[[.,.],[.,[.,[.,.]]]]] [3,7,6,5,4,2,1]=>[7,6,5,3,4,2,1]=>[1,2,4,3,5,6,7]=>[.,[.,[[.,.],[.,[.,[.,.]]]]]] [4,1,2,3,5,6,7]=>[1,2,4,3,5,6,7]=>[7,6,5,3,4,2,1]=>[[[[[[.,.],.],[.,.]],.],.],.] [4,1,2,3,5,7,6]=>[7,1,2,4,3,5,6]=>[6,5,3,4,2,1,7]=>[[[[[.,.],.],[.,.]],.],[.,.]] [4,1,2,3,6,5,7]=>[6,1,2,4,3,5,7]=>[7,5,3,4,2,1,6]=>[[[[[.,.],.],[.,.]],[.,.]],.] [4,1,2,3,6,7,5]=>[6,1,2,4,3,7,5]=>[5,7,3,4,2,1,6]=>[[[[.,.],.],[.,.]],[[.,.],.]] [4,1,2,3,7,5,6]=>[1,7,2,4,3,5,6]=>[6,5,3,4,2,7,1]=>[[[[[.,.],.],[.,.]],.],[.,.]] [4,1,2,3,7,6,5]=>[7,6,1,2,4,3,5]=>[5,3,4,2,1,6,7]=>[[[[.,.],.],[.,.]],[.,[.,.]]] [4,1,2,5,3,6,7]=>[4,1,5,2,3,6,7]=>[7,6,3,2,5,1,4]=>[[[[[.,.],.],[[.,.],.]],.],.] [4,1,2,5,3,7,6]=>[7,4,1,5,2,3,6]=>[6,3,2,5,1,4,7]=>[[[[.,.],.],[[.,.],.]],[.,.]] [4,1,2,5,6,3,7]=>[4,1,5,2,6,3,7]=>[7,3,6,2,5,1,4]=>[[[[.,.],.],[[[.,.],.],.]],.] [4,1,2,5,6,7,3]=>[4,1,5,2,6,7,3]=>[3,7,6,2,5,1,4]=>[[[.,.],.],[[[[.,.],.],.],.]] [4,1,2,5,7,3,6]=>[4,1,5,2,3,7,6]=>[6,7,3,2,5,1,4]=>[[[[.,.],.],[[.,.],.]],[.,.]] [4,1,2,5,7,6,3]=>[7,4,1,5,2,6,3]=>[3,6,2,5,1,4,7]=>[[[.,.],.],[[[.,.],.],[.,.]]] [4,1,2,6,3,5,7]=>[4,1,2,6,3,5,7]=>[7,5,3,6,2,1,4]=>[[[[[.,.],.],[.,.]],[.,.]],.] [4,1,2,6,3,7,5]=>[6,4,1,7,2,3,5]=>[5,3,2,7,1,4,6]=>[[[[.,.],.],[.,.]],[[.,.],.]] [4,1,2,6,5,3,7]=>[6,4,1,5,2,3,7]=>[7,3,2,5,1,4,6]=>[[[[.,.],.],[[.,.],[.,.]]],.] [4,1,2,6,5,7,3]=>[6,4,1,5,2,7,3]=>[3,7,2,5,1,4,6]=>[[[.,.],.],[[[.,.],[.,.]],.]] [4,1,2,6,7,3,5]=>[4,1,2,6,3,7,5]=>[5,7,3,6,2,1,4]=>[[[[.,.],.],[.,.]],[[.,.],.]] [4,1,2,6,7,5,3]=>[6,4,1,7,2,5,3]=>[3,5,2,7,1,4,6]=>[[[.,.],.],[[.,.],[[.,.],.]]] [4,1,2,7,3,5,6]=>[4,1,2,3,7,5,6]=>[6,5,7,3,2,1,4]=>[[[[[.,.],.],[.,.]],.],[.,.]] [4,1,2,7,3,6,5]=>[7,4,1,2,6,3,5]=>[5,3,6,2,1,4,7]=>[[[[.,.],.],[.,.]],[.,[.,.]]] [4,1,2,7,5,3,6]=>[4,7,1,5,2,3,6]=>[6,3,2,5,1,7,4]=>[[[[.,.],.],[[.,.],.]],[.,.]] [4,1,2,7,5,6,3]=>[7,1,4,5,2,6,3]=>[3,6,2,5,4,1,7]=>[[[.,.],.],[[[.,.],.],[.,.]]] [4,1,2,7,6,3,5]=>[4,7,1,2,6,3,5]=>[5,3,6,2,1,7,4]=>[[[[.,.],.],[.,.]],[.,[.,.]]] [4,1,2,7,6,5,3]=>[7,6,4,1,5,2,3]=>[3,2,5,1,4,6,7]=>[[[.,.],.],[[.,.],[.,[.,.]]]] [4,1,3,2,5,6,7]=>[4,1,3,2,5,6,7]=>[7,6,5,2,3,1,4]=>[[[[[.,.],[.,[.,.]]],.],.],.] [4,1,3,2,5,7,6]=>[7,4,1,3,2,5,6]=>[6,5,2,3,1,4,7]=>[[[[.,.],[.,[.,.]]],.],[.,.]] [4,1,3,2,6,5,7]=>[6,4,1,3,2,5,7]=>[7,5,2,3,1,4,6]=>[[[[.,.],[.,[.,.]]],[.,.]],.] [4,1,3,2,6,7,5]=>[6,4,1,3,2,7,5]=>[5,7,2,3,1,4,6]=>[[[.,.],[.,[.,.]]],[[.,.],.]] [4,1,3,2,7,5,6]=>[4,7,1,3,2,5,6]=>[6,5,2,3,1,7,4]=>[[[[.,.],[.,[.,.]]],.],[.,.]] [4,1,3,2,7,6,5]=>[7,6,4,1,3,2,5]=>[5,2,3,1,4,6,7]=>[[[.,.],[.,[.,.]]],[.,[.,.]]] [4,1,3,5,2,6,7]=>[4,1,3,5,2,6,7]=>[7,6,2,5,3,1,4]=>[[[[.,.],[[.,[.,.]],.]],.],.] [4,1,3,5,2,7,6]=>[7,4,1,3,5,2,6]=>[6,2,5,3,1,4,7]=>[[[.,.],[[.,[.,.]],.]],[.,.]] [4,1,3,5,6,2,7]=>[4,1,3,5,6,2,7]=>[7,2,6,5,3,1,4]=>[[[.,.],[[[.,[.,.]],.],.]],.] [4,1,3,5,6,7,2]=>[4,1,3,5,6,7,2]=>[2,7,6,5,3,1,4]=>[[.,.],[[[[.,[.,.]],.],.],.]] [4,1,3,5,7,2,6]=>[4,1,3,5,2,7,6]=>[6,7,2,5,3,1,4]=>[[[.,.],[[.,[.,.]],.]],[.,.]] [4,1,3,5,7,6,2]=>[7,4,1,3,5,6,2]=>[2,6,5,3,1,4,7]=>[[.,.],[[[.,[.,.]],.],[.,.]]] [4,1,3,6,2,5,7]=>[4,1,3,2,6,5,7]=>[7,5,6,2,3,1,4]=>[[[[.,.],[.,[.,.]]],[.,.]],.] [4,1,3,6,2,7,5]=>[6,4,1,3,7,2,5]=>[5,2,7,3,1,4,6]=>[[[.,.],[.,[.,.]]],[[.,.],.]] [4,1,3,6,5,2,7]=>[6,4,1,3,5,2,7]=>[7,2,5,3,1,4,6]=>[[[.,.],[[.,[.,.]],[.,.]]],.] [4,1,3,6,5,7,2]=>[6,4,1,3,5,7,2]=>[2,7,5,3,1,4,6]=>[[.,.],[[[.,[.,.]],[.,.]],.]] [4,1,3,6,7,2,5]=>[4,1,3,2,6,7,5]=>[5,7,6,2,3,1,4]=>[[[.,.],[.,[.,.]]],[[.,.],.]] [4,1,3,6,7,5,2]=>[6,4,1,3,7,5,2]=>[2,5,7,3,1,4,6]=>[[.,.],[[.,[.,.]],[[.,.],.]]] [4,1,3,7,2,5,6]=>[4,1,3,2,5,7,6]=>[6,7,5,2,3,1,4]=>[[[[.,.],[.,[.,.]]],.],[.,.]] [4,1,3,7,2,6,5]=>[7,4,1,3,2,6,5]=>[5,6,2,3,1,4,7]=>[[[.,.],[.,[.,.]]],[.,[.,.]]] [4,1,3,7,5,2,6]=>[4,7,1,3,5,2,6]=>[6,2,5,3,1,7,4]=>[[[.,.],[[.,[.,.]],.]],[.,.]] [4,1,3,7,5,6,2]=>[7,1,4,3,5,6,2]=>[2,6,5,3,4,1,7]=>[[.,.],[[[.,[.,.]],.],[.,.]]] [4,1,3,7,6,2,5]=>[4,7,1,3,2,6,5]=>[5,6,2,3,1,7,4]=>[[[.,.],[.,[.,.]]],[.,[.,.]]] [4,1,3,7,6,5,2]=>[7,6,4,1,3,5,2]=>[2,5,3,1,4,6,7]=>[[.,.],[[.,[.,.]],[.,[.,.]]]] [4,1,5,2,3,6,7]=>[1,4,5,2,3,6,7]=>[7,6,3,2,5,4,1]=>[[[[[.,.],.],[[.,.],.]],.],.] [4,1,5,2,3,7,6]=>[7,1,4,5,2,3,6]=>[6,3,2,5,4,1,7]=>[[[[.,.],.],[[.,.],.]],[.,.]] [4,1,5,2,6,3,7]=>[4,5,6,1,2,3,7]=>[7,3,2,1,6,5,4]=>[[[[.,.],.],[[[.,.],.],.]],.] [4,1,5,2,6,7,3]=>[4,5,6,1,2,7,3]=>[3,7,2,1,6,5,4]=>[[[.,.],.],[[[[.,.],.],.],.]] [4,1,5,2,7,3,6]=>[4,5,1,7,2,3,6]=>[6,3,2,7,1,5,4]=>[[[[.,.],.],[[.,.],.]],[.,.]] [4,1,5,2,7,6,3]=>[7,4,5,6,1,2,3]=>[3,2,1,6,5,4,7]=>[[[.,.],.],[[[.,.],.],[.,.]]] [4,1,5,3,2,6,7]=>[4,5,3,1,2,6,7]=>[7,6,2,1,3,5,4]=>[[[[.,.],[.,[[.,.],.]]],.],.] [4,1,5,3,2,7,6]=>[7,4,5,3,1,2,6]=>[6,2,1,3,5,4,7]=>[[[.,.],[.,[[.,.],.]]],[.,.]] [4,1,5,3,6,2,7]=>[4,5,3,1,6,2,7]=>[7,2,6,1,3,5,4]=>[[[.,.],[[.,[[.,.],.]],.]],.] [4,1,5,3,6,7,2]=>[4,5,3,1,6,7,2]=>[2,7,6,1,3,5,4]=>[[.,.],[[[.,[[.,.],.]],.],.]] [4,1,5,3,7,2,6]=>[4,5,3,1,2,7,6]=>[6,7,2,1,3,5,4]=>[[[.,.],[.,[[.,.],.]]],[.,.]] [4,1,5,3,7,6,2]=>[7,4,5,3,1,6,2]=>[2,6,1,3,5,4,7]=>[[.,.],[[.,[[.,.],.]],[.,.]]] [4,1,5,6,2,3,7]=>[1,4,5,2,6,3,7]=>[7,3,6,2,5,4,1]=>[[[[.,.],.],[[[.,.],.],.]],.] [4,1,5,6,2,7,3]=>[4,5,6,1,7,2,3]=>[3,2,7,1,6,5,4]=>[[[.,.],.],[[[[.,.],.],.],.]] [4,1,5,6,3,2,7]=>[4,5,6,1,3,2,7]=>[7,2,3,1,6,5,4]=>[[[.,.],[.,[[[.,.],.],.]]],.] [4,1,5,6,3,7,2]=>[4,5,6,1,3,7,2]=>[2,7,3,1,6,5,4]=>[[.,.],[[.,[[[.,.],.],.]],.]] [4,1,5,6,7,2,3]=>[1,4,5,2,6,7,3]=>[3,7,6,2,5,4,1]=>[[[.,.],.],[[[[.,.],.],.],.]] [4,1,5,6,7,3,2]=>[4,5,6,1,7,3,2]=>[2,3,7,1,6,5,4]=>[[.,.],[.,[[[[.,.],.],.],.]]] [4,1,5,7,2,3,6]=>[1,4,5,2,3,7,6]=>[6,7,3,2,5,4,1]=>[[[[.,.],.],[[.,.],.]],[.,.]] [4,1,5,7,2,6,3]=>[4,5,7,1,2,6,3]=>[3,6,2,1,7,5,4]=>[[[.,.],.],[[[.,.],.],[.,.]]] [4,1,5,7,3,2,6]=>[4,5,1,7,3,2,6]=>[6,2,3,7,1,5,4]=>[[[.,.],[.,[[.,.],.]]],[.,.]] [4,1,5,7,3,6,2]=>[4,5,3,1,7,6,2]=>[2,6,7,1,3,5,4]=>[[.,.],[[.,[[.,.],.]],[.,.]]] [4,1,5,7,6,2,3]=>[1,7,4,5,2,6,3]=>[3,6,2,5,4,7,1]=>[[[.,.],.],[[[.,.],.],[.,.]]] [4,1,5,7,6,3,2]=>[7,4,5,6,1,3,2]=>[2,3,1,6,5,4,7]=>[[.,.],[.,[[[.,.],.],[.,.]]]] [4,1,6,2,3,5,7]=>[1,4,2,6,3,5,7]=>[7,5,3,6,2,4,1]=>[[[[[.,.],.],[.,.]],[.,.]],.] [4,1,6,2,3,7,5]=>[6,1,4,7,2,3,5]=>[5,3,2,7,4,1,6]=>[[[[.,.],.],[.,.]],[[.,.],.]] [4,1,6,2,5,3,7]=>[4,6,1,5,2,3,7]=>[7,3,2,5,1,6,4]=>[[[[.,.],.],[[.,.],[.,.]]],.] [4,1,6,2,5,7,3]=>[4,6,1,5,2,7,3]=>[3,7,2,5,1,6,4]=>[[[.,.],.],[[[.,.],[.,.]],.]] [4,1,6,2,7,3,5]=>[4,1,6,7,2,3,5]=>[5,3,2,7,6,1,4]=>[[[[.,.],.],[.,.]],[[.,.],.]] [4,1,6,2,7,5,3]=>[6,4,7,5,1,2,3]=>[3,2,1,5,7,4,6]=>[[[.,.],.],[[.,.],[[.,.],.]]] [4,1,6,3,2,5,7]=>[4,3,6,1,2,5,7]=>[7,5,2,1,6,3,4]=>[[[[.,.],[.,[.,.]]],[.,.]],.] [4,1,6,3,2,7,5]=>[6,4,7,3,1,2,5]=>[5,2,1,3,7,4,6]=>[[[.,.],[.,[.,.]]],[[.,.],.]] [4,1,6,3,5,2,7]=>[4,6,1,3,5,2,7]=>[7,2,5,3,1,6,4]=>[[[.,.],[[.,[.,.]],[.,.]]],.] [4,1,6,3,5,7,2]=>[4,6,1,3,5,7,2]=>[2,7,5,3,1,6,4]=>[[.,.],[[[.,[.,.]],[.,.]],.]] [4,1,6,3,7,2,5]=>[4,3,6,1,2,7,5]=>[5,7,2,1,6,3,4]=>[[[.,.],[.,[.,.]]],[[.,.],.]] [4,1,6,3,7,5,2]=>[6,4,7,3,1,5,2]=>[2,5,1,3,7,4,6]=>[[.,.],[[.,[.,.]],[[.,.],.]]] [4,1,6,5,2,3,7]=>[1,6,4,5,2,3,7]=>[7,3,2,5,4,6,1]=>[[[[.,.],.],[[.,.],[.,.]]],.] [4,1,6,5,2,7,3]=>[6,4,5,7,1,2,3]=>[3,2,1,7,5,4,6]=>[[[.,.],.],[[[.,.],[.,.]],.]] [4,1,6,5,3,2,7]=>[6,4,5,3,1,2,7]=>[7,2,1,3,5,4,6]=>[[[.,.],[.,[[.,.],[.,.]]]],.] [4,1,6,5,3,7,2]=>[6,4,5,3,1,7,2]=>[2,7,1,3,5,4,6]=>[[.,.],[[.,[[.,.],[.,.]]],.]] [4,1,6,5,7,2,3]=>[1,6,4,5,2,7,3]=>[3,7,2,5,4,6,1]=>[[[.,.],.],[[[.,.],[.,.]],.]] [4,1,6,5,7,3,2]=>[6,4,5,7,1,3,2]=>[2,3,1,7,5,4,6]=>[[.,.],[.,[[[.,.],[.,.]],.]]] [4,1,6,7,2,3,5]=>[1,4,2,6,3,7,5]=>[5,7,3,6,2,4,1]=>[[[[.,.],.],[.,.]],[[.,.],.]] [4,1,6,7,2,5,3]=>[4,6,1,7,2,5,3]=>[3,5,2,7,1,6,4]=>[[[.,.],.],[[.,.],[[.,.],.]]] [4,1,6,7,3,2,5]=>[4,1,6,7,3,2,5]=>[5,2,3,7,6,1,4]=>[[[.,.],[.,[.,.]]],[[.,.],.]] [4,1,6,7,3,5,2]=>[4,6,1,3,7,5,2]=>[2,5,7,3,1,6,4]=>[[.,.],[[.,[.,.]],[[.,.],.]]] [4,1,6,7,5,2,3]=>[1,6,4,7,2,5,3]=>[3,5,2,7,4,6,1]=>[[[.,.],.],[[.,.],[[.,.],.]]] [4,1,6,7,5,3,2]=>[6,4,7,5,1,3,2]=>[2,3,1,5,7,4,6]=>[[.,.],[.,[[.,.],[[.,.],.]]]] [4,1,7,2,3,5,6]=>[1,4,2,3,7,5,6]=>[6,5,7,3,2,4,1]=>[[[[[.,.],.],[.,.]],.],[.,.]] [4,1,7,2,3,6,5]=>[7,1,4,2,6,3,5]=>[5,3,6,2,4,1,7]=>[[[[.,.],.],[.,.]],[.,[.,.]]] [4,1,7,2,5,3,6]=>[4,1,7,5,2,3,6]=>[6,3,2,5,7,1,4]=>[[[[.,.],.],[[.,.],.]],[.,.]] [4,1,7,2,5,6,3]=>[4,7,1,2,5,6,3]=>[3,6,5,2,1,7,4]=>[[[.,.],.],[[[.,.],.],[.,.]]] [4,1,7,2,6,3,5]=>[4,1,7,2,6,3,5]=>[5,3,6,2,7,1,4]=>[[[[.,.],.],[.,.]],[.,[.,.]]] [4,1,7,2,6,5,3]=>[7,4,6,1,5,2,3]=>[3,2,5,1,6,4,7]=>[[[.,.],.],[[.,.],[.,[.,.]]]] [4,1,7,3,2,5,6]=>[4,3,1,7,2,5,6]=>[6,5,2,7,1,3,4]=>[[[[.,.],[.,[.,.]]],.],[.,.]] [4,1,7,3,2,6,5]=>[7,4,3,6,1,2,5]=>[5,2,1,6,3,4,7]=>[[[.,.],[.,[.,.]]],[.,[.,.]]] [4,1,7,3,5,2,6]=>[4,1,7,3,5,2,6]=>[6,2,5,3,7,1,4]=>[[[.,.],[[.,[.,.]],.]],[.,.]] [4,1,7,3,5,6,2]=>[4,3,1,7,5,6,2]=>[2,6,5,7,1,3,4]=>[[.,.],[[[.,[.,.]],.],[.,.]]] [4,1,7,3,6,2,5]=>[4,1,7,3,2,6,5]=>[5,6,2,3,7,1,4]=>[[[.,.],[.,[.,.]]],[.,[.,.]]] [4,1,7,3,6,5,2]=>[7,4,6,1,3,5,2]=>[2,5,3,1,6,4,7]=>[[.,.],[[.,[.,.]],[.,[.,.]]]] [4,1,7,5,2,3,6]=>[1,4,7,5,2,3,6]=>[6,3,2,5,7,4,1]=>[[[[.,.],.],[[.,.],.]],[.,.]] [4,1,7,5,2,6,3]=>[4,7,5,6,1,2,3]=>[3,2,1,6,5,7,4]=>[[[.,.],.],[[[.,.],.],[.,.]]] [4,1,7,5,3,2,6]=>[4,7,5,3,1,2,6]=>[6,2,1,3,5,7,4]=>[[[.,.],[.,[[.,.],.]]],[.,.]] [4,1,7,5,3,6,2]=>[4,7,5,3,1,6,2]=>[2,6,1,3,5,7,4]=>[[.,.],[[.,[[.,.],.]],[.,.]]] [4,1,7,5,6,2,3]=>[1,4,7,5,2,6,3]=>[3,6,2,5,7,4,1]=>[[[.,.],.],[[[.,.],.],[.,.]]] [4,1,7,5,6,3,2]=>[4,7,5,6,1,3,2]=>[2,3,1,6,5,7,4]=>[[.,.],[.,[[[.,.],.],[.,.]]]] [4,1,7,6,2,3,5]=>[1,4,7,2,6,3,5]=>[5,3,6,2,7,4,1]=>[[[[.,.],.],[.,.]],[.,[.,.]]] [4,1,7,6,2,5,3]=>[4,7,6,1,5,2,3]=>[3,2,5,1,6,7,4]=>[[[.,.],.],[[.,.],[.,[.,.]]]] [4,1,7,6,3,2,5]=>[4,7,3,6,1,2,5]=>[5,2,1,6,3,7,4]=>[[[.,.],[.,[.,.]]],[.,[.,.]]] [4,1,7,6,3,5,2]=>[4,7,6,1,3,5,2]=>[2,5,3,1,6,7,4]=>[[.,.],[[.,[.,.]],[.,[.,.]]]] [4,1,7,6,5,2,3]=>[1,7,6,4,5,2,3]=>[3,2,5,4,6,7,1]=>[[[.,.],.],[[.,.],[.,[.,.]]]] [4,1,7,6,5,3,2]=>[7,6,4,5,3,1,2]=>[2,1,3,5,4,6,7]=>[[.,.],[.,[[.,.],[.,[.,.]]]]] [4,2,1,3,5,6,7]=>[2,4,1,3,5,6,7]=>[7,6,5,3,1,4,2]=>[[[[[.,[.,.]],[.,.]],.],.],.] [4,2,1,3,5,7,6]=>[7,2,4,1,3,5,6]=>[6,5,3,1,4,2,7]=>[[[[.,[.,.]],[.,.]],.],[.,.]] [4,2,1,3,6,5,7]=>[6,2,4,1,3,5,7]=>[7,5,3,1,4,2,6]=>[[[[.,[.,.]],[.,.]],[.,.]],.] [4,2,1,3,6,7,5]=>[6,2,4,1,3,7,5]=>[5,7,3,1,4,2,6]=>[[[.,[.,.]],[.,.]],[[.,.],.]] [4,2,1,3,7,5,6]=>[2,7,4,1,3,5,6]=>[6,5,3,1,4,7,2]=>[[[[.,[.,.]],[.,.]],.],[.,.]] [4,2,1,3,7,6,5]=>[7,6,2,4,1,3,5]=>[5,3,1,4,2,6,7]=>[[[.,[.,.]],[.,.]],[.,[.,.]]] [4,2,1,5,3,6,7]=>[4,5,2,1,3,6,7]=>[7,6,3,1,2,5,4]=>[[[[.,[.,.]],[[.,.],.]],.],.] [4,2,1,5,3,7,6]=>[7,4,5,2,1,3,6]=>[6,3,1,2,5,4,7]=>[[[.,[.,.]],[[.,.],.]],[.,.]] [4,2,1,5,6,3,7]=>[4,5,2,1,6,3,7]=>[7,3,6,1,2,5,4]=>[[[.,[.,.]],[[[.,.],.],.]],.] [4,2,1,5,6,7,3]=>[4,5,2,1,6,7,3]=>[3,7,6,1,2,5,4]=>[[.,[.,.]],[[[[.,.],.],.],.]] [4,2,1,5,7,3,6]=>[4,5,2,1,3,7,6]=>[6,7,3,1,2,5,4]=>[[[.,[.,.]],[[.,.],.]],[.,.]] [4,2,1,5,7,6,3]=>[7,4,5,2,1,6,3]=>[3,6,1,2,5,4,7]=>[[.,[.,.]],[[[.,.],.],[.,.]]] [4,2,1,6,3,5,7]=>[4,2,6,1,3,5,7]=>[7,5,3,1,6,2,4]=>[[[[.,[.,.]],[.,.]],[.,.]],.] [4,2,1,6,3,7,5]=>[6,4,7,2,1,3,5]=>[5,3,1,2,7,4,6]=>[[[.,[.,.]],[.,.]],[[.,.],.]] [4,2,1,6,5,3,7]=>[6,4,5,2,1,3,7]=>[7,3,1,2,5,4,6]=>[[[.,[.,.]],[[.,.],[.,.]]],.] [4,2,1,6,5,7,3]=>[6,4,5,2,1,7,3]=>[3,7,1,2,5,4,6]=>[[.,[.,.]],[[[.,.],[.,.]],.]] [4,2,1,6,7,3,5]=>[4,2,6,1,3,7,5]=>[5,7,3,1,6,2,4]=>[[[.,[.,.]],[.,.]],[[.,.],.]] [4,2,1,6,7,5,3]=>[6,4,7,2,1,5,3]=>[3,5,1,2,7,4,6]=>[[.,[.,.]],[[.,.],[[.,.],.]]] [4,2,1,7,3,5,6]=>[4,2,1,7,3,5,6]=>[6,5,3,7,1,2,4]=>[[[[.,[.,.]],[.,.]],.],[.,.]] [4,2,1,7,3,6,5]=>[7,4,2,6,1,3,5]=>[5,3,1,6,2,4,7]=>[[[.,[.,.]],[.,.]],[.,[.,.]]] [4,2,1,7,5,3,6]=>[4,7,5,2,1,3,6]=>[6,3,1,2,5,7,4]=>[[[.,[.,.]],[[.,.],.]],[.,.]] [4,2,1,7,5,6,3]=>[4,7,5,2,1,6,3]=>[3,6,1,2,5,7,4]=>[[.,[.,.]],[[[.,.],.],[.,.]]] [4,2,1,7,6,3,5]=>[4,7,2,6,1,3,5]=>[5,3,1,6,2,7,4]=>[[[.,[.,.]],[.,.]],[.,[.,.]]] [4,2,1,7,6,5,3]=>[7,6,4,5,2,1,3]=>[3,1,2,5,4,6,7]=>[[.,[.,.]],[[.,.],[.,[.,.]]]] [4,2,3,1,5,6,7]=>[2,4,3,1,5,6,7]=>[7,6,5,1,3,4,2]=>[[[[.,[[.,.],[.,.]]],.],.],.] [4,2,3,1,5,7,6]=>[7,2,4,3,1,5,6]=>[6,5,1,3,4,2,7]=>[[[.,[[.,.],[.,.]]],.],[.,.]] [4,2,3,1,6,5,7]=>[6,2,4,3,1,5,7]=>[7,5,1,3,4,2,6]=>[[[.,[[.,.],[.,.]]],[.,.]],.] [4,2,3,1,6,7,5]=>[6,2,4,3,1,7,5]=>[5,7,1,3,4,2,6]=>[[.,[[.,.],[.,.]]],[[.,.],.]] [4,2,3,1,7,5,6]=>[2,7,4,3,1,5,6]=>[6,5,1,3,4,7,2]=>[[[.,[[.,.],[.,.]]],.],[.,.]] [4,2,3,1,7,6,5]=>[7,6,2,4,3,1,5]=>[5,1,3,4,2,6,7]=>[[.,[[.,.],[.,.]]],[.,[.,.]]] [4,2,3,5,1,6,7]=>[2,4,3,5,1,6,7]=>[7,6,1,5,3,4,2]=>[[[.,[[[.,.],[.,.]],.]],.],.] [4,2,3,5,1,7,6]=>[7,2,4,3,5,1,6]=>[6,1,5,3,4,2,7]=>[[.,[[[.,.],[.,.]],.]],[.,.]] [4,2,3,5,6,1,7]=>[2,4,3,5,6,1,7]=>[7,1,6,5,3,4,2]=>[[.,[[[[.,.],[.,.]],.],.]],.] [4,2,3,5,6,7,1]=>[2,4,3,5,6,7,1]=>[1,7,6,5,3,4,2]=>[.,[[[[[.,.],[.,.]],.],.],.]] [4,2,3,5,7,1,6]=>[2,4,3,5,1,7,6]=>[6,7,1,5,3,4,2]=>[[.,[[[.,.],[.,.]],.]],[.,.]] [4,2,3,5,7,6,1]=>[7,2,4,3,5,6,1]=>[1,6,5,3,4,2,7]=>[.,[[[[.,.],[.,.]],.],[.,.]]] [4,2,3,6,1,5,7]=>[2,4,3,1,6,5,7]=>[7,5,6,1,3,4,2]=>[[[.,[[.,.],[.,.]]],[.,.]],.] [4,2,3,6,1,7,5]=>[6,2,4,3,7,1,5]=>[5,1,7,3,4,2,6]=>[[.,[[.,.],[.,.]]],[[.,.],.]] [4,2,3,6,5,1,7]=>[6,2,4,3,5,1,7]=>[7,1,5,3,4,2,6]=>[[.,[[[.,.],[.,.]],[.,.]]],.] [4,2,3,6,5,7,1]=>[6,2,4,3,5,7,1]=>[1,7,5,3,4,2,6]=>[.,[[[[.,.],[.,.]],[.,.]],.]] [4,2,3,6,7,1,5]=>[2,4,3,1,6,7,5]=>[5,7,6,1,3,4,2]=>[[.,[[.,.],[.,.]]],[[.,.],.]] [4,2,3,6,7,5,1]=>[6,2,4,3,7,5,1]=>[1,5,7,3,4,2,6]=>[.,[[[.,.],[.,.]],[[.,.],.]]] [4,2,3,7,1,5,6]=>[2,4,3,1,5,7,6]=>[6,7,5,1,3,4,2]=>[[[.,[[.,.],[.,.]]],.],[.,.]] [4,2,3,7,1,6,5]=>[7,2,4,3,1,6,5]=>[5,6,1,3,4,2,7]=>[[.,[[.,.],[.,.]]],[.,[.,.]]] [4,2,3,7,5,1,6]=>[2,7,4,3,5,1,6]=>[6,1,5,3,4,7,2]=>[[.,[[[.,.],[.,.]],.]],[.,.]] [4,2,3,7,5,6,1]=>[2,7,4,3,5,6,1]=>[1,6,5,3,4,7,2]=>[.,[[[[.,.],[.,.]],.],[.,.]]] [4,2,3,7,6,1,5]=>[2,7,4,3,1,6,5]=>[5,6,1,3,4,7,2]=>[[.,[[.,.],[.,.]]],[.,[.,.]]] [4,2,3,7,6,5,1]=>[7,6,2,4,3,5,1]=>[1,5,3,4,2,6,7]=>[.,[[[.,.],[.,.]],[.,[.,.]]]] [4,2,5,1,3,6,7]=>[2,4,1,5,3,6,7]=>[7,6,3,5,1,4,2]=>[[[[.,[.,.]],[[.,.],.]],.],.] [4,2,5,1,3,7,6]=>[7,2,4,1,5,3,6]=>[6,3,5,1,4,2,7]=>[[[.,[.,.]],[[.,.],.]],[.,.]] [4,2,5,1,6,3,7]=>[4,5,2,6,1,3,7]=>[7,3,1,6,2,5,4]=>[[[.,[.,.]],[[[.,.],.],.]],.] [4,2,5,1,6,7,3]=>[4,5,2,6,1,7,3]=>[3,7,1,6,2,5,4]=>[[.,[.,.]],[[[[.,.],.],.],.]] [4,2,5,1,7,3,6]=>[4,5,2,1,7,3,6]=>[6,3,7,1,2,5,4]=>[[[.,[.,.]],[[.,.],.]],[.,.]] [4,2,5,1,7,6,3]=>[7,4,5,2,6,1,3]=>[3,1,6,2,5,4,7]=>[[.,[.,.]],[[[.,.],.],[.,.]]] [4,2,5,3,1,6,7]=>[4,5,2,3,1,6,7]=>[7,6,1,3,2,5,4]=>[[[.,[[.,.],[[.,.],.]]],.],.] [4,2,5,3,1,7,6]=>[7,4,5,2,3,1,6]=>[6,1,3,2,5,4,7]=>[[.,[[.,.],[[.,.],.]]],[.,.]] [4,2,5,3,6,1,7]=>[4,5,2,3,6,1,7]=>[7,1,6,3,2,5,4]=>[[.,[[[.,.],[[.,.],.]],.]],.] [4,2,5,3,6,7,1]=>[4,5,2,3,6,7,1]=>[1,7,6,3,2,5,4]=>[.,[[[[.,.],[[.,.],.]],.],.]] [4,2,5,3,7,1,6]=>[4,5,2,3,1,7,6]=>[6,7,1,3,2,5,4]=>[[.,[[.,.],[[.,.],.]]],[.,.]] [4,2,5,3,7,6,1]=>[7,4,5,2,3,6,1]=>[1,6,3,2,5,4,7]=>[.,[[[.,.],[[.,.],.]],[.,.]]] [4,2,5,6,1,3,7]=>[2,4,1,5,6,3,7]=>[7,3,6,5,1,4,2]=>[[[.,[.,.]],[[[.,.],.],.]],.] [4,2,5,6,1,7,3]=>[4,5,2,6,7,1,3]=>[3,1,7,6,2,5,4]=>[[.,[.,.]],[[[[.,.],.],.],.]] [4,2,5,6,3,1,7]=>[4,5,2,6,3,1,7]=>[7,1,3,6,2,5,4]=>[[.,[[.,.],[[[.,.],.],.]]],.] [4,2,5,6,3,7,1]=>[4,5,2,6,3,7,1]=>[1,7,3,6,2,5,4]=>[.,[[[.,.],[[[.,.],.],.]],.]] [4,2,5,6,7,1,3]=>[2,4,1,5,6,7,3]=>[3,7,6,5,1,4,2]=>[[.,[.,.]],[[[[.,.],.],.],.]] [4,2,5,6,7,3,1]=>[4,5,2,6,7,3,1]=>[1,3,7,6,2,5,4]=>[.,[[.,.],[[[[.,.],.],.],.]]] [4,2,5,7,1,3,6]=>[2,4,1,5,3,7,6]=>[6,7,3,5,1,4,2]=>[[[.,[.,.]],[[.,.],.]],[.,.]] [4,2,5,7,1,6,3]=>[4,5,2,7,1,6,3]=>[3,6,1,7,2,5,4]=>[[.,[.,.]],[[[.,.],.],[.,.]]] [4,2,5,7,3,1,6]=>[4,5,2,3,7,1,6]=>[6,1,7,3,2,5,4]=>[[.,[[.,.],[[.,.],.]]],[.,.]] [4,2,5,7,3,6,1]=>[4,5,2,3,7,6,1]=>[1,6,7,3,2,5,4]=>[.,[[[.,.],[[.,.],.]],[.,.]]] [4,2,5,7,6,1,3]=>[2,7,4,1,5,6,3]=>[3,6,5,1,4,7,2]=>[[.,[.,.]],[[[.,.],.],[.,.]]] [4,2,5,7,6,3,1]=>[7,4,5,2,6,3,1]=>[1,3,6,2,5,4,7]=>[.,[[.,.],[[[.,.],.],[.,.]]]] [4,2,6,1,3,5,7]=>[2,4,1,3,6,5,7]=>[7,5,6,3,1,4,2]=>[[[[.,[.,.]],[.,.]],[.,.]],.] [4,2,6,1,3,7,5]=>[6,2,4,1,7,3,5]=>[5,3,7,1,4,2,6]=>[[[.,[.,.]],[.,.]],[[.,.],.]] [4,2,6,1,5,3,7]=>[4,6,2,1,5,3,7]=>[7,3,5,1,2,6,4]=>[[[.,[.,.]],[[.,.],[.,.]]],.] [4,2,6,1,5,7,3]=>[4,6,2,1,5,7,3]=>[3,7,5,1,2,6,4]=>[[.,[.,.]],[[[.,.],[.,.]],.]] [4,2,6,1,7,3,5]=>[4,2,6,1,7,3,5]=>[5,3,7,1,6,2,4]=>[[[.,[.,.]],[.,.]],[[.,.],.]] [4,2,6,1,7,5,3]=>[6,4,7,2,5,1,3]=>[3,1,5,2,7,4,6]=>[[.,[.,.]],[[.,.],[[.,.],.]]] [4,2,6,3,1,5,7]=>[4,2,6,3,1,5,7]=>[7,5,1,3,6,2,4]=>[[[.,[[.,.],[.,.]]],[.,.]],.] [4,2,6,3,1,7,5]=>[6,4,7,2,3,1,5]=>[5,1,3,2,7,4,6]=>[[.,[[.,.],[.,.]]],[[.,.],.]] [4,2,6,3,5,1,7]=>[4,2,6,3,5,1,7]=>[7,1,5,3,6,2,4]=>[[.,[[[.,.],[.,.]],[.,.]]],.] [4,2,6,3,5,7,1]=>[4,2,6,3,5,7,1]=>[1,7,5,3,6,2,4]=>[.,[[[[.,.],[.,.]],[.,.]],.]] [4,2,6,3,7,1,5]=>[4,2,6,3,1,7,5]=>[5,7,1,3,6,2,4]=>[[.,[[.,.],[.,.]]],[[.,.],.]] [4,2,6,3,7,5,1]=>[6,4,7,2,3,5,1]=>[1,5,3,2,7,4,6]=>[.,[[[.,.],[.,.]],[[.,.],.]]] [4,2,6,5,1,3,7]=>[2,6,4,1,5,3,7]=>[7,3,5,1,4,6,2]=>[[[.,[.,.]],[[.,.],[.,.]]],.] [4,2,6,5,1,7,3]=>[6,4,5,2,7,1,3]=>[3,1,7,2,5,4,6]=>[[.,[.,.]],[[[.,.],[.,.]],.]] [4,2,6,5,3,1,7]=>[6,4,5,2,3,1,7]=>[7,1,3,2,5,4,6]=>[[.,[[.,.],[[.,.],[.,.]]]],.] [4,2,6,5,3,7,1]=>[6,4,5,2,3,7,1]=>[1,7,3,2,5,4,6]=>[.,[[[.,.],[[.,.],[.,.]]],.]] [4,2,6,5,7,1,3]=>[2,6,4,1,5,7,3]=>[3,7,5,1,4,6,2]=>[[.,[.,.]],[[[.,.],[.,.]],.]] [4,2,6,5,7,3,1]=>[6,4,5,2,7,3,1]=>[1,3,7,2,5,4,6]=>[.,[[.,.],[[[.,.],[.,.]],.]]] [4,2,6,7,1,3,5]=>[2,4,1,3,6,7,5]=>[5,7,6,3,1,4,2]=>[[[.,[.,.]],[.,.]],[[.,.],.]] [4,2,6,7,1,5,3]=>[4,6,2,1,7,5,3]=>[3,5,7,1,2,6,4]=>[[.,[.,.]],[[.,.],[[.,.],.]]] [4,2,6,7,3,1,5]=>[4,2,6,3,7,1,5]=>[5,1,7,3,6,2,4]=>[[.,[[.,.],[.,.]]],[[.,.],.]] [4,2,6,7,3,5,1]=>[4,2,6,3,7,5,1]=>[1,5,7,3,6,2,4]=>[.,[[[.,.],[.,.]],[[.,.],.]]] [4,2,6,7,5,1,3]=>[2,6,4,1,7,5,3]=>[3,5,7,1,4,6,2]=>[[.,[.,.]],[[.,.],[[.,.],.]]] [4,2,6,7,5,3,1]=>[6,4,7,2,5,3,1]=>[1,3,5,2,7,4,6]=>[.,[[.,.],[[.,.],[[.,.],.]]]] [4,2,7,1,3,5,6]=>[2,4,1,3,5,7,6]=>[6,7,5,3,1,4,2]=>[[[[.,[.,.]],[.,.]],.],[.,.]] [4,2,7,1,3,6,5]=>[7,2,4,1,3,6,5]=>[5,6,3,1,4,2,7]=>[[[.,[.,.]],[.,.]],[.,[.,.]]] [4,2,7,1,5,3,6]=>[4,2,7,1,5,3,6]=>[6,3,5,1,7,2,4]=>[[[.,[.,.]],[[.,.],.]],[.,.]] [4,2,7,1,5,6,3]=>[4,5,2,1,7,6,3]=>[3,6,7,1,2,5,4]=>[[.,[.,.]],[[[.,.],.],[.,.]]] [4,2,7,1,6,3,5]=>[4,2,7,1,3,6,5]=>[5,6,3,1,7,2,4]=>[[[.,[.,.]],[.,.]],[.,[.,.]]] [4,2,7,1,6,5,3]=>[7,4,6,2,1,5,3]=>[3,5,1,2,6,4,7]=>[[.,[.,.]],[[.,.],[.,[.,.]]]] [4,2,7,3,1,5,6]=>[4,2,3,7,1,5,6]=>[6,5,1,7,3,2,4]=>[[[.,[[.,.],[.,.]]],.],[.,.]] [4,2,7,3,1,6,5]=>[7,4,2,6,3,1,5]=>[5,1,3,6,2,4,7]=>[[.,[[.,.],[.,.]]],[.,[.,.]]] [4,2,7,3,5,1,6]=>[4,2,3,7,5,1,6]=>[6,1,5,7,3,2,4]=>[[.,[[[.,.],[.,.]],.]],[.,.]] [4,2,7,3,5,6,1]=>[4,2,3,7,5,6,1]=>[1,6,5,7,3,2,4]=>[.,[[[[.,.],[.,.]],.],[.,.]]] [4,2,7,3,6,1,5]=>[4,2,3,7,1,6,5]=>[5,6,1,7,3,2,4]=>[[.,[[.,.],[.,.]]],[.,[.,.]]] [4,2,7,3,6,5,1]=>[7,4,2,6,3,5,1]=>[1,5,3,6,2,4,7]=>[.,[[[.,.],[.,.]],[.,[.,.]]]] [4,2,7,5,1,3,6]=>[2,4,7,1,5,3,6]=>[6,3,5,1,7,4,2]=>[[[.,[.,.]],[[.,.],.]],[.,.]] [4,2,7,5,1,6,3]=>[4,7,5,2,6,1,3]=>[3,1,6,2,5,7,4]=>[[.,[.,.]],[[[.,.],.],[.,.]]] [4,2,7,5,3,1,6]=>[4,7,5,2,3,1,6]=>[6,1,3,2,5,7,4]=>[[.,[[.,.],[[.,.],.]]],[.,.]] [4,2,7,5,3,6,1]=>[4,7,5,2,3,6,1]=>[1,6,3,2,5,7,4]=>[.,[[[.,.],[[.,.],.]],[.,.]]] [4,2,7,5,6,1,3]=>[2,4,7,1,5,6,3]=>[3,6,5,1,7,4,2]=>[[.,[.,.]],[[[.,.],.],[.,.]]] [4,2,7,5,6,3,1]=>[4,7,5,2,6,3,1]=>[1,3,6,2,5,7,4]=>[.,[[.,.],[[[.,.],.],[.,.]]]] [4,2,7,6,1,3,5]=>[2,4,7,1,3,6,5]=>[5,6,3,1,7,4,2]=>[[[.,[.,.]],[.,.]],[.,[.,.]]] [4,2,7,6,1,5,3]=>[4,7,6,2,1,5,3]=>[3,5,1,2,6,7,4]=>[[.,[.,.]],[[.,.],[.,[.,.]]]] [4,2,7,6,3,1,5]=>[4,7,2,6,3,1,5]=>[5,1,3,6,2,7,4]=>[[.,[[.,.],[.,.]]],[.,[.,.]]] [4,2,7,6,3,5,1]=>[4,7,2,6,3,5,1]=>[1,5,3,6,2,7,4]=>[.,[[[.,.],[.,.]],[.,[.,.]]]] [4,2,7,6,5,1,3]=>[2,7,6,4,1,5,3]=>[3,5,1,4,6,7,2]=>[[.,[.,.]],[[.,.],[.,[.,.]]]] [4,2,7,6,5,3,1]=>[7,6,4,5,2,3,1]=>[1,3,2,5,4,6,7]=>[.,[[.,.],[[.,.],[.,[.,.]]]]] [4,3,1,2,5,6,7]=>[1,4,3,2,5,6,7]=>[7,6,5,2,3,4,1]=>[[[[[.,.],[.,[.,.]]],.],.],.] [4,3,1,2,5,7,6]=>[7,1,4,3,2,5,6]=>[6,5,2,3,4,1,7]=>[[[[.,.],[.,[.,.]]],.],[.,.]] [4,3,1,2,6,5,7]=>[6,1,4,3,2,5,7]=>[7,5,2,3,4,1,6]=>[[[[.,.],[.,[.,.]]],[.,.]],.] [4,3,1,2,6,7,5]=>[6,1,4,3,2,7,5]=>[5,7,2,3,4,1,6]=>[[[.,.],[.,[.,.]]],[[.,.],.]] [4,3,1,2,7,5,6]=>[1,7,4,3,2,5,6]=>[6,5,2,3,4,7,1]=>[[[[.,.],[.,[.,.]]],.],[.,.]] [4,3,1,2,7,6,5]=>[7,6,1,4,3,2,5]=>[5,2,3,4,1,6,7]=>[[[.,.],[.,[.,.]]],[.,[.,.]]] [4,3,1,5,2,6,7]=>[4,3,5,1,2,6,7]=>[7,6,2,1,5,3,4]=>[[[[.,.],[[.,[.,.]],.]],.],.] [4,3,1,5,2,7,6]=>[7,4,3,5,1,2,6]=>[6,2,1,5,3,4,7]=>[[[.,.],[[.,[.,.]],.]],[.,.]] [4,3,1,5,6,2,7]=>[4,3,5,1,6,2,7]=>[7,2,6,1,5,3,4]=>[[[.,.],[[[.,[.,.]],.],.]],.] [4,3,1,5,6,7,2]=>[4,3,5,1,6,7,2]=>[2,7,6,1,5,3,4]=>[[.,.],[[[[.,[.,.]],.],.],.]] [4,3,1,5,7,2,6]=>[4,3,5,1,2,7,6]=>[6,7,2,1,5,3,4]=>[[[.,.],[[.,[.,.]],.]],[.,.]] [4,3,1,5,7,6,2]=>[7,4,3,5,1,6,2]=>[2,6,1,5,3,4,7]=>[[.,.],[[[.,[.,.]],.],[.,.]]] [4,3,1,6,2,5,7]=>[4,3,1,6,2,5,7]=>[7,5,2,6,1,3,4]=>[[[[.,.],[.,[.,.]]],[.,.]],.] [4,3,1,6,2,7,5]=>[6,4,3,7,1,2,5]=>[5,2,1,7,3,4,6]=>[[[.,.],[.,[.,.]]],[[.,.],.]] [4,3,1,6,5,2,7]=>[6,4,3,5,1,2,7]=>[7,2,1,5,3,4,6]=>[[[.,.],[[.,[.,.]],[.,.]]],.] [4,3,1,6,5,7,2]=>[6,4,3,5,1,7,2]=>[2,7,1,5,3,4,6]=>[[.,.],[[[.,[.,.]],[.,.]],.]] [4,3,1,6,7,2,5]=>[4,3,1,6,2,7,5]=>[5,7,2,6,1,3,4]=>[[[.,.],[.,[.,.]]],[[.,.],.]] [4,3,1,6,7,5,2]=>[6,4,3,7,1,5,2]=>[2,5,1,7,3,4,6]=>[[.,.],[[.,[.,.]],[[.,.],.]]] [4,3,1,7,2,5,6]=>[4,3,1,2,7,5,6]=>[6,5,7,2,1,3,4]=>[[[[.,.],[.,[.,.]]],.],[.,.]] [4,3,1,7,2,6,5]=>[7,4,3,1,6,2,5]=>[5,2,6,1,3,4,7]=>[[[.,.],[.,[.,.]]],[.,[.,.]]] [4,3,1,7,5,2,6]=>[4,7,3,5,1,2,6]=>[6,2,1,5,3,7,4]=>[[[.,.],[[.,[.,.]],.]],[.,.]] [4,3,1,7,5,6,2]=>[4,7,3,5,1,6,2]=>[2,6,1,5,3,7,4]=>[[.,.],[[[.,[.,.]],.],[.,.]]] [4,3,1,7,6,2,5]=>[4,7,3,1,6,2,5]=>[5,2,6,1,3,7,4]=>[[[.,.],[.,[.,.]]],[.,[.,.]]] [4,3,1,7,6,5,2]=>[7,6,4,3,5,1,2]=>[2,1,5,3,4,6,7]=>[[.,.],[[.,[.,.]],[.,[.,.]]]] [4,3,2,1,5,6,7]=>[4,3,2,1,5,6,7]=>[7,6,5,1,2,3,4]=>[[[[.,[.,[.,[.,.]]]],.],.],.] [4,3,2,1,5,7,6]=>[7,4,3,2,1,5,6]=>[6,5,1,2,3,4,7]=>[[[.,[.,[.,[.,.]]]],.],[.,.]] [4,3,2,1,6,5,7]=>[6,4,3,2,1,5,7]=>[7,5,1,2,3,4,6]=>[[[.,[.,[.,[.,.]]]],[.,.]],.] [4,3,2,1,6,7,5]=>[6,4,3,2,1,7,5]=>[5,7,1,2,3,4,6]=>[[.,[.,[.,[.,.]]]],[[.,.],.]] [4,3,2,1,7,5,6]=>[4,7,3,2,1,5,6]=>[6,5,1,2,3,7,4]=>[[[.,[.,[.,[.,.]]]],.],[.,.]] [4,3,2,1,7,6,5]=>[7,6,4,3,2,1,5]=>[5,1,2,3,4,6,7]=>[[.,[.,[.,[.,.]]]],[.,[.,.]]] [4,3,2,5,1,6,7]=>[4,3,2,5,1,6,7]=>[7,6,1,5,2,3,4]=>[[[.,[[.,[.,[.,.]]],.]],.],.] [4,3,2,5,1,7,6]=>[7,4,3,2,5,1,6]=>[6,1,5,2,3,4,7]=>[[.,[[.,[.,[.,.]]],.]],[.,.]] [4,3,2,5,6,1,7]=>[4,3,2,5,6,1,7]=>[7,1,6,5,2,3,4]=>[[.,[[[.,[.,[.,.]]],.],.]],.] [4,3,2,5,6,7,1]=>[4,3,2,5,6,7,1]=>[1,7,6,5,2,3,4]=>[.,[[[[.,[.,[.,.]]],.],.],.]] [4,3,2,5,7,1,6]=>[4,3,2,5,1,7,6]=>[6,7,1,5,2,3,4]=>[[.,[[.,[.,[.,.]]],.]],[.,.]] [4,3,2,5,7,6,1]=>[7,4,3,2,5,6,1]=>[1,6,5,2,3,4,7]=>[.,[[[.,[.,[.,.]]],.],[.,.]]] [4,3,2,6,1,5,7]=>[4,3,2,1,6,5,7]=>[7,5,6,1,2,3,4]=>[[[.,[.,[.,[.,.]]]],[.,.]],.] [4,3,2,6,1,7,5]=>[6,4,3,2,7,1,5]=>[5,1,7,2,3,4,6]=>[[.,[.,[.,[.,.]]]],[[.,.],.]] [4,3,2,6,5,1,7]=>[6,4,3,2,5,1,7]=>[7,1,5,2,3,4,6]=>[[.,[[.,[.,[.,.]]],[.,.]]],.] [4,3,2,6,5,7,1]=>[6,4,3,2,5,7,1]=>[1,7,5,2,3,4,6]=>[.,[[[.,[.,[.,.]]],[.,.]],.]] [4,3,2,6,7,1,5]=>[4,3,2,1,6,7,5]=>[5,7,6,1,2,3,4]=>[[.,[.,[.,[.,.]]]],[[.,.],.]] [4,3,2,6,7,5,1]=>[6,4,3,2,7,5,1]=>[1,5,7,2,3,4,6]=>[.,[[.,[.,[.,.]]],[[.,.],.]]] [4,3,2,7,1,5,6]=>[4,3,2,1,5,7,6]=>[6,7,5,1,2,3,4]=>[[[.,[.,[.,[.,.]]]],.],[.,.]] [4,3,2,7,1,6,5]=>[7,4,3,2,1,6,5]=>[5,6,1,2,3,4,7]=>[[.,[.,[.,[.,.]]]],[.,[.,.]]] [4,3,2,7,5,1,6]=>[4,7,3,2,5,1,6]=>[6,1,5,2,3,7,4]=>[[.,[[.,[.,[.,.]]],.]],[.,.]] [4,3,2,7,5,6,1]=>[4,7,3,2,5,6,1]=>[1,6,5,2,3,7,4]=>[.,[[[.,[.,[.,.]]],.],[.,.]]] [4,3,2,7,6,1,5]=>[4,7,3,2,1,6,5]=>[5,6,1,2,3,7,4]=>[[.,[.,[.,[.,.]]]],[.,[.,.]]] [4,3,2,7,6,5,1]=>[7,6,4,3,2,5,1]=>[1,5,2,3,4,6,7]=>[.,[[.,[.,[.,.]]],[.,[.,.]]]] [4,3,5,1,2,6,7]=>[1,4,3,5,2,6,7]=>[7,6,2,5,3,4,1]=>[[[[.,.],[[.,[.,.]],.]],.],.] [4,3,5,1,2,7,6]=>[7,1,4,3,5,2,6]=>[6,2,5,3,4,1,7]=>[[[.,.],[[.,[.,.]],.]],[.,.]] [4,3,5,1,6,2,7]=>[4,3,5,6,1,2,7]=>[7,2,1,6,5,3,4]=>[[[.,.],[[[.,[.,.]],.],.]],.] [4,3,5,1,6,7,2]=>[4,3,5,6,1,7,2]=>[2,7,1,6,5,3,4]=>[[.,.],[[[[.,[.,.]],.],.],.]] [4,3,5,1,7,2,6]=>[4,3,5,1,7,2,6]=>[6,2,7,1,5,3,4]=>[[[.,.],[[.,[.,.]],.]],[.,.]] [4,3,5,1,7,6,2]=>[7,4,3,5,6,1,2]=>[2,1,6,5,3,4,7]=>[[.,.],[[[.,[.,.]],.],[.,.]]] [4,3,5,2,1,6,7]=>[4,3,5,2,1,6,7]=>[7,6,1,2,5,3,4]=>[[[.,[.,[[.,[.,.]],.]]],.],.] [4,3,5,2,1,7,6]=>[7,4,3,5,2,1,6]=>[6,1,2,5,3,4,7]=>[[.,[.,[[.,[.,.]],.]]],[.,.]] [4,3,5,2,6,1,7]=>[4,3,5,2,6,1,7]=>[7,1,6,2,5,3,4]=>[[.,[[.,[[.,[.,.]],.]],.]],.] [4,3,5,2,6,7,1]=>[4,3,5,2,6,7,1]=>[1,7,6,2,5,3,4]=>[.,[[[.,[[.,[.,.]],.]],.],.]] [4,3,5,2,7,1,6]=>[4,3,5,2,1,7,6]=>[6,7,1,2,5,3,4]=>[[.,[.,[[.,[.,.]],.]]],[.,.]] [4,3,5,2,7,6,1]=>[7,4,3,5,2,6,1]=>[1,6,2,5,3,4,7]=>[.,[[.,[[.,[.,.]],.]],[.,.]]] [4,3,5,6,1,2,7]=>[1,4,3,5,6,2,7]=>[7,2,6,5,3,4,1]=>[[[.,.],[[[.,[.,.]],.],.]],.] [4,3,5,6,1,7,2]=>[4,3,5,6,7,1,2]=>[2,1,7,6,5,3,4]=>[[.,.],[[[[.,[.,.]],.],.],.]] [4,3,5,6,2,1,7]=>[4,3,5,6,2,1,7]=>[7,1,2,6,5,3,4]=>[[.,[.,[[[.,[.,.]],.],.]]],.] [4,3,5,6,2,7,1]=>[4,3,5,6,2,7,1]=>[1,7,2,6,5,3,4]=>[.,[[.,[[[.,[.,.]],.],.]],.]] [4,3,5,6,7,1,2]=>[1,4,3,5,6,7,2]=>[2,7,6,5,3,4,1]=>[[.,.],[[[[.,[.,.]],.],.],.]] [4,3,5,6,7,2,1]=>[4,3,5,6,7,2,1]=>[1,2,7,6,5,3,4]=>[.,[.,[[[[.,[.,.]],.],.],.]]] [4,3,5,7,1,2,6]=>[1,4,3,5,2,7,6]=>[6,7,2,5,3,4,1]=>[[[.,.],[[.,[.,.]],.]],[.,.]] [4,3,5,7,1,6,2]=>[4,3,5,7,1,6,2]=>[2,6,1,7,5,3,4]=>[[.,.],[[[.,[.,.]],.],[.,.]]] [4,3,5,7,2,1,6]=>[4,3,5,2,7,1,6]=>[6,1,7,2,5,3,4]=>[[.,[.,[[.,[.,.]],.]]],[.,.]] [4,3,5,7,2,6,1]=>[4,3,5,2,7,6,1]=>[1,6,7,2,5,3,4]=>[.,[[.,[[.,[.,.]],.]],[.,.]]] [4,3,5,7,6,1,2]=>[1,7,4,3,5,6,2]=>[2,6,5,3,4,7,1]=>[[.,.],[[[.,[.,.]],.],[.,.]]] [4,3,5,7,6,2,1]=>[7,4,3,5,6,2,1]=>[1,2,6,5,3,4,7]=>[.,[.,[[[.,[.,.]],.],[.,.]]]] [4,3,6,1,2,5,7]=>[1,4,3,2,6,5,7]=>[7,5,6,2,3,4,1]=>[[[[.,.],[.,[.,.]]],[.,.]],.] [4,3,6,1,2,7,5]=>[6,1,4,3,7,2,5]=>[5,2,7,3,4,1,6]=>[[[.,.],[.,[.,.]]],[[.,.],.]] [4,3,6,1,5,2,7]=>[4,3,6,1,5,2,7]=>[7,2,5,1,6,3,4]=>[[[.,.],[[.,[.,.]],[.,.]]],.] [4,3,6,1,5,7,2]=>[4,3,6,1,5,7,2]=>[2,7,5,1,6,3,4]=>[[.,.],[[[.,[.,.]],[.,.]],.]] [4,3,6,1,7,2,5]=>[4,3,1,6,7,2,5]=>[5,2,7,6,1,3,4]=>[[[.,.],[.,[.,.]]],[[.,.],.]] [4,3,6,1,7,5,2]=>[6,4,3,7,5,1,2]=>[2,1,5,7,3,4,6]=>[[.,.],[[.,[.,.]],[[.,.],.]]] [4,3,6,2,1,5,7]=>[4,3,2,6,1,5,7]=>[7,5,1,6,2,3,4]=>[[[.,[.,[.,[.,.]]]],[.,.]],.] [4,3,6,2,1,7,5]=>[6,4,3,7,2,1,5]=>[5,1,2,7,3,4,6]=>[[.,[.,[.,[.,.]]]],[[.,.],.]] [4,3,6,2,5,1,7]=>[4,3,2,6,5,1,7]=>[7,1,5,6,2,3,4]=>[[.,[[.,[.,[.,.]]],[.,.]]],.] [4,3,6,2,5,7,1]=>[4,3,2,6,5,7,1]=>[1,7,5,6,2,3,4]=>[.,[[[.,[.,[.,.]]],[.,.]],.]] [4,3,6,2,7,1,5]=>[4,3,2,6,1,7,5]=>[5,7,1,6,2,3,4]=>[[.,[.,[.,[.,.]]]],[[.,.],.]] [4,3,6,2,7,5,1]=>[6,4,3,7,2,5,1]=>[1,5,2,7,3,4,6]=>[.,[[.,[.,[.,.]]],[[.,.],.]]] [4,3,6,5,1,2,7]=>[1,6,4,3,5,2,7]=>[7,2,5,3,4,6,1]=>[[[.,.],[[.,[.,.]],[.,.]]],.] [4,3,6,5,1,7,2]=>[6,4,3,5,7,1,2]=>[2,1,7,5,3,4,6]=>[[.,.],[[[.,[.,.]],[.,.]],.]] [4,3,6,5,2,1,7]=>[6,4,3,5,2,1,7]=>[7,1,2,5,3,4,6]=>[[.,[.,[[.,[.,.]],[.,.]]]],.] [4,3,6,5,2,7,1]=>[6,4,3,5,2,7,1]=>[1,7,2,5,3,4,6]=>[.,[[.,[[.,[.,.]],[.,.]]],.]] [4,3,6,5,7,1,2]=>[1,6,4,3,5,7,2]=>[2,7,5,3,4,6,1]=>[[.,.],[[[.,[.,.]],[.,.]],.]] [4,3,6,5,7,2,1]=>[6,4,3,5,7,2,1]=>[1,2,7,5,3,4,6]=>[.,[.,[[[.,[.,.]],[.,.]],.]]] [4,3,6,7,1,2,5]=>[1,4,3,2,6,7,5]=>[5,7,6,2,3,4,1]=>[[[.,.],[.,[.,.]]],[[.,.],.]] [4,3,6,7,1,5,2]=>[4,3,6,1,7,5,2]=>[2,5,7,1,6,3,4]=>[[.,.],[[.,[.,.]],[[.,.],.]]] [4,3,6,7,2,1,5]=>[4,3,2,6,7,1,5]=>[5,1,7,6,2,3,4]=>[[.,[.,[.,[.,.]]]],[[.,.],.]] [4,3,6,7,2,5,1]=>[4,3,2,6,7,5,1]=>[1,5,7,6,2,3,4]=>[.,[[.,[.,[.,.]]],[[.,.],.]]] [4,3,6,7,5,1,2]=>[1,6,4,3,7,5,2]=>[2,5,7,3,4,6,1]=>[[.,.],[[.,[.,.]],[[.,.],.]]] [4,3,6,7,5,2,1]=>[6,4,3,7,5,2,1]=>[1,2,5,7,3,4,6]=>[.,[.,[[.,[.,.]],[[.,.],.]]]] [4,3,7,1,2,5,6]=>[1,4,3,2,5,7,6]=>[6,7,5,2,3,4,1]=>[[[[.,.],[.,[.,.]]],.],[.,.]] [4,3,7,1,2,6,5]=>[7,1,4,3,2,6,5]=>[5,6,2,3,4,1,7]=>[[[.,.],[.,[.,.]]],[.,[.,.]]] [4,3,7,1,5,2,6]=>[4,3,1,7,5,2,6]=>[6,2,5,7,1,3,4]=>[[[.,.],[[.,[.,.]],.]],[.,.]] [4,3,7,1,5,6,2]=>[4,3,5,1,7,6,2]=>[2,6,7,1,5,3,4]=>[[.,.],[[[.,[.,.]],.],[.,.]]] [4,3,7,1,6,2,5]=>[4,3,1,7,2,6,5]=>[5,6,2,7,1,3,4]=>[[[.,.],[.,[.,.]]],[.,[.,.]]] [4,3,7,1,6,5,2]=>[7,4,3,6,1,5,2]=>[2,5,1,6,3,4,7]=>[[.,.],[[.,[.,.]],[.,[.,.]]]] [4,3,7,2,1,5,6]=>[4,3,2,1,7,5,6]=>[6,5,7,1,2,3,4]=>[[[.,[.,[.,[.,.]]]],.],[.,.]] [4,3,7,2,1,6,5]=>[7,4,3,2,6,1,5]=>[5,1,6,2,3,4,7]=>[[.,[.,[.,[.,.]]]],[.,[.,.]]] [4,3,7,2,5,1,6]=>[4,3,2,5,7,1,6]=>[6,1,7,5,2,3,4]=>[[.,[[.,[.,[.,.]]],.]],[.,.]] [4,3,7,2,5,6,1]=>[4,3,2,5,7,6,1]=>[1,6,7,5,2,3,4]=>[.,[[[.,[.,[.,.]]],.],[.,.]]] [4,3,7,2,6,1,5]=>[4,3,2,1,7,6,5]=>[5,6,7,1,2,3,4]=>[[.,[.,[.,[.,.]]]],[.,[.,.]]] [4,3,7,2,6,5,1]=>[7,4,3,2,6,5,1]=>[1,5,6,2,3,4,7]=>[.,[[.,[.,[.,.]]],[.,[.,.]]]] [4,3,7,5,1,2,6]=>[1,4,7,3,5,2,6]=>[6,2,5,3,7,4,1]=>[[[.,.],[[.,[.,.]],.]],[.,.]] [4,3,7,5,1,6,2]=>[4,7,3,5,6,1,2]=>[2,1,6,5,3,7,4]=>[[.,.],[[[.,[.,.]],.],[.,.]]] [4,3,7,5,2,1,6]=>[4,7,3,5,2,1,6]=>[6,1,2,5,3,7,4]=>[[.,[.,[[.,[.,.]],.]]],[.,.]] [4,3,7,5,2,6,1]=>[4,7,3,5,2,6,1]=>[1,6,2,5,3,7,4]=>[.,[[.,[[.,[.,.]],.]],[.,.]]] [4,3,7,5,6,1,2]=>[1,4,7,3,5,6,2]=>[2,6,5,3,7,4,1]=>[[.,.],[[[.,[.,.]],.],[.,.]]] [4,3,7,5,6,2,1]=>[4,7,3,5,6,2,1]=>[1,2,6,5,3,7,4]=>[.,[.,[[[.,[.,.]],.],[.,.]]]] [4,3,7,6,1,2,5]=>[1,4,7,3,2,6,5]=>[5,6,2,3,7,4,1]=>[[[.,.],[.,[.,.]]],[.,[.,.]]] [4,3,7,6,1,5,2]=>[4,7,3,6,1,5,2]=>[2,5,1,6,3,7,4]=>[[.,.],[[.,[.,.]],[.,[.,.]]]] [4,3,7,6,2,1,5]=>[4,7,3,2,6,1,5]=>[5,1,6,2,3,7,4]=>[[.,[.,[.,[.,.]]]],[.,[.,.]]] [4,3,7,6,2,5,1]=>[4,7,3,2,6,5,1]=>[1,5,6,2,3,7,4]=>[.,[[.,[.,[.,.]]],[.,[.,.]]]] [4,3,7,6,5,1,2]=>[1,7,6,4,3,5,2]=>[2,5,3,4,6,7,1]=>[[.,.],[[.,[.,.]],[.,[.,.]]]] [4,3,7,6,5,2,1]=>[7,6,4,3,5,2,1]=>[1,2,5,3,4,6,7]=>[.,[.,[[.,[.,.]],[.,[.,.]]]]] [4,5,1,2,3,6,7]=>[1,2,4,5,3,6,7]=>[7,6,3,5,4,2,1]=>[[[[[.,.],.],[[.,.],.]],.],.] [4,5,1,2,3,7,6]=>[7,1,2,4,5,3,6]=>[6,3,5,4,2,1,7]=>[[[[.,.],.],[[.,.],.]],[.,.]] [4,5,1,2,6,3,7]=>[4,1,5,6,2,3,7]=>[7,3,2,6,5,1,4]=>[[[[.,.],.],[[[.,.],.],.]],.] [4,5,1,2,6,7,3]=>[4,1,5,6,2,7,3]=>[3,7,2,6,5,1,4]=>[[[.,.],.],[[[[.,.],.],.],.]] [4,5,1,2,7,3,6]=>[4,1,5,2,7,3,6]=>[6,3,7,2,5,1,4]=>[[[[.,.],.],[[.,.],.]],[.,.]] [4,5,1,2,7,6,3]=>[7,4,1,5,6,2,3]=>[3,2,6,5,1,4,7]=>[[[.,.],.],[[[.,.],.],[.,.]]] [4,5,1,3,2,6,7]=>[4,1,5,3,2,6,7]=>[7,6,2,3,5,1,4]=>[[[[.,.],[.,[[.,.],.]]],.],.] [4,5,1,3,2,7,6]=>[7,4,1,5,3,2,6]=>[6,2,3,5,1,4,7]=>[[[.,.],[.,[[.,.],.]]],[.,.]] [4,5,1,3,6,2,7]=>[4,1,5,3,6,2,7]=>[7,2,6,3,5,1,4]=>[[[.,.],[[.,[[.,.],.]],.]],.] [4,5,1,3,6,7,2]=>[4,1,5,3,6,7,2]=>[2,7,6,3,5,1,4]=>[[.,.],[[[.,[[.,.],.]],.],.]] [4,5,1,3,7,2,6]=>[4,1,5,3,2,7,6]=>[6,7,2,3,5,1,4]=>[[[.,.],[.,[[.,.],.]]],[.,.]] [4,5,1,3,7,6,2]=>[7,4,1,5,3,6,2]=>[2,6,3,5,1,4,7]=>[[.,.],[[.,[[.,.],.]],[.,.]]] [4,5,1,6,2,3,7]=>[1,4,5,6,2,3,7]=>[7,3,2,6,5,4,1]=>[[[[.,.],.],[[[.,.],.],.]],.] [4,5,1,6,2,7,3]=>[4,5,6,7,1,2,3]=>[3,2,1,7,6,5,4]=>[[[.,.],.],[[[[.,.],.],.],.]] [4,5,1,6,3,2,7]=>[4,5,6,3,1,2,7]=>[7,2,1,3,6,5,4]=>[[[.,.],[.,[[[.,.],.],.]]],.] [4,5,1,6,3,7,2]=>[4,5,6,3,1,7,2]=>[2,7,1,3,6,5,4]=>[[.,.],[[.,[[[.,.],.],.]],.]] [4,5,1,6,7,2,3]=>[1,4,5,6,2,7,3]=>[3,7,2,6,5,4,1]=>[[[.,.],.],[[[[.,.],.],.],.]] [4,5,1,6,7,3,2]=>[4,5,6,7,1,3,2]=>[2,3,1,7,6,5,4]=>[[.,.],[.,[[[[.,.],.],.],.]]] [4,5,1,7,2,3,6]=>[1,4,5,2,7,3,6]=>[6,3,7,2,5,4,1]=>[[[[.,.],.],[[.,.],.]],[.,.]] [4,5,1,7,2,6,3]=>[4,5,7,1,6,2,3]=>[3,2,6,1,7,5,4]=>[[[.,.],.],[[[.,.],.],[.,.]]] [4,5,1,7,3,2,6]=>[4,5,3,7,1,2,6]=>[6,2,1,7,3,5,4]=>[[[.,.],[.,[[.,.],.]]],[.,.]] [4,5,1,7,3,6,2]=>[4,5,7,1,3,6,2]=>[2,6,3,1,7,5,4]=>[[.,.],[[.,[[.,.],.]],[.,.]]] [4,5,1,7,6,2,3]=>[1,7,4,5,6,2,3]=>[3,2,6,5,4,7,1]=>[[[.,.],.],[[[.,.],.],[.,.]]] [4,5,1,7,6,3,2]=>[7,4,5,6,3,1,2]=>[2,1,3,6,5,4,7]=>[[.,.],[.,[[[.,.],.],[.,.]]]] [4,5,2,1,3,6,7]=>[2,4,5,1,3,6,7]=>[7,6,3,1,5,4,2]=>[[[[.,[.,.]],[[.,.],.]],.],.] [4,5,2,1,3,7,6]=>[7,2,4,5,1,3,6]=>[6,3,1,5,4,2,7]=>[[[.,[.,.]],[[.,.],.]],[.,.]] [4,5,2,1,6,3,7]=>[4,5,6,2,1,3,7]=>[7,3,1,2,6,5,4]=>[[[.,[.,.]],[[[.,.],.],.]],.] [4,5,2,1,6,7,3]=>[4,5,6,2,1,7,3]=>[3,7,1,2,6,5,4]=>[[.,[.,.]],[[[[.,.],.],.],.]] [4,5,2,1,7,3,6]=>[4,5,2,7,1,3,6]=>[6,3,1,7,2,5,4]=>[[[.,[.,.]],[[.,.],.]],[.,.]] [4,5,2,1,7,6,3]=>[7,4,5,6,2,1,3]=>[3,1,2,6,5,4,7]=>[[.,[.,.]],[[[.,.],.],[.,.]]] [4,5,2,3,1,6,7]=>[2,4,5,3,1,6,7]=>[7,6,1,3,5,4,2]=>[[[.,[[.,.],[[.,.],.]]],.],.] [4,5,2,3,1,7,6]=>[7,2,4,5,3,1,6]=>[6,1,3,5,4,2,7]=>[[.,[[.,.],[[.,.],.]]],[.,.]] [4,5,2,3,6,1,7]=>[2,4,5,3,6,1,7]=>[7,1,6,3,5,4,2]=>[[.,[[[.,.],[[.,.],.]],.]],.] [4,5,2,3,6,7,1]=>[2,4,5,3,6,7,1]=>[1,7,6,3,5,4,2]=>[.,[[[[.,.],[[.,.],.]],.],.]] [4,5,2,3,7,1,6]=>[2,4,5,3,1,7,6]=>[6,7,1,3,5,4,2]=>[[.,[[.,.],[[.,.],.]]],[.,.]] [4,5,2,3,7,6,1]=>[7,2,4,5,3,6,1]=>[1,6,3,5,4,2,7]=>[.,[[[.,.],[[.,.],.]],[.,.]]] [4,5,2,6,1,3,7]=>[2,4,5,1,6,3,7]=>[7,3,6,1,5,4,2]=>[[[.,[.,.]],[[[.,.],.],.]],.] [4,5,2,6,1,7,3]=>[4,5,6,2,7,1,3]=>[3,1,7,2,6,5,4]=>[[.,[.,.]],[[[[.,.],.],.],.]] [4,5,2,6,3,1,7]=>[4,5,6,2,3,1,7]=>[7,1,3,2,6,5,4]=>[[.,[[.,.],[[[.,.],.],.]]],.] [4,5,2,6,3,7,1]=>[4,5,6,2,3,7,1]=>[1,7,3,2,6,5,4]=>[.,[[[.,.],[[[.,.],.],.]],.]] [4,5,2,6,7,1,3]=>[2,4,5,1,6,7,3]=>[3,7,6,1,5,4,2]=>[[.,[.,.]],[[[[.,.],.],.],.]] [4,5,2,6,7,3,1]=>[4,5,6,2,7,3,1]=>[1,3,7,2,6,5,4]=>[.,[[.,.],[[[[.,.],.],.],.]]] [4,5,2,7,1,3,6]=>[2,4,5,1,3,7,6]=>[6,7,3,1,5,4,2]=>[[[.,[.,.]],[[.,.],.]],[.,.]] [4,5,2,7,1,6,3]=>[4,5,7,2,1,6,3]=>[3,6,1,2,7,5,4]=>[[.,[.,.]],[[[.,.],.],[.,.]]] [4,5,2,7,3,1,6]=>[4,5,2,7,3,1,6]=>[6,1,3,7,2,5,4]=>[[.,[[.,.],[[.,.],.]]],[.,.]] [4,5,2,7,3,6,1]=>[4,5,2,7,3,6,1]=>[1,6,3,7,2,5,4]=>[.,[[[.,.],[[.,.],.]],[.,.]]] [4,5,2,7,6,1,3]=>[2,7,4,5,1,6,3]=>[3,6,1,5,4,7,2]=>[[.,[.,.]],[[[.,.],.],[.,.]]] [4,5,2,7,6,3,1]=>[7,4,5,6,2,3,1]=>[1,3,2,6,5,4,7]=>[.,[[.,.],[[[.,.],.],[.,.]]]] [4,5,3,1,2,6,7]=>[1,4,5,3,2,6,7]=>[7,6,2,3,5,4,1]=>[[[[.,.],[.,[[.,.],.]]],.],.] [4,5,3,1,2,7,6]=>[7,1,4,5,3,2,6]=>[6,2,3,5,4,1,7]=>[[[.,.],[.,[[.,.],.]]],[.,.]] [4,5,3,1,6,2,7]=>[4,5,3,6,1,2,7]=>[7,2,1,6,3,5,4]=>[[[.,.],[[.,[[.,.],.]],.]],.] [4,5,3,1,6,7,2]=>[4,5,3,6,1,7,2]=>[2,7,1,6,3,5,4]=>[[.,.],[[[.,[[.,.],.]],.],.]] [4,5,3,1,7,2,6]=>[4,5,3,1,7,2,6]=>[6,2,7,1,3,5,4]=>[[[.,.],[.,[[.,.],.]]],[.,.]] [4,5,3,1,7,6,2]=>[7,4,5,3,6,1,2]=>[2,1,6,3,5,4,7]=>[[.,.],[[.,[[.,.],.]],[.,.]]] [4,5,3,2,1,6,7]=>[4,5,3,2,1,6,7]=>[7,6,1,2,3,5,4]=>[[[.,[.,[.,[[.,.],.]]]],.],.] [4,5,3,2,1,7,6]=>[7,4,5,3,2,1,6]=>[6,1,2,3,5,4,7]=>[[.,[.,[.,[[.,.],.]]]],[.,.]] [4,5,3,2,6,1,7]=>[4,5,3,2,6,1,7]=>[7,1,6,2,3,5,4]=>[[.,[[.,[.,[[.,.],.]]],.]],.] [4,5,3,2,6,7,1]=>[4,5,3,2,6,7,1]=>[1,7,6,2,3,5,4]=>[.,[[[.,[.,[[.,.],.]]],.],.]] [4,5,3,2,7,1,6]=>[4,5,3,2,1,7,6]=>[6,7,1,2,3,5,4]=>[[.,[.,[.,[[.,.],.]]]],[.,.]] [4,5,3,2,7,6,1]=>[7,4,5,3,2,6,1]=>[1,6,2,3,5,4,7]=>[.,[[.,[.,[[.,.],.]]],[.,.]]] [4,5,3,6,1,2,7]=>[1,4,5,3,6,2,7]=>[7,2,6,3,5,4,1]=>[[[.,.],[[.,[[.,.],.]],.]],.] [4,5,3,6,1,7,2]=>[4,5,3,6,7,1,2]=>[2,1,7,6,3,5,4]=>[[.,.],[[[.,[[.,.],.]],.],.]] [4,5,3,6,2,1,7]=>[4,5,3,6,2,1,7]=>[7,1,2,6,3,5,4]=>[[.,[.,[[.,[[.,.],.]],.]]],.] [4,5,3,6,2,7,1]=>[4,5,3,6,2,7,1]=>[1,7,2,6,3,5,4]=>[.,[[.,[[.,[[.,.],.]],.]],.]] [4,5,3,6,7,1,2]=>[1,4,5,3,6,7,2]=>[2,7,6,3,5,4,1]=>[[.,.],[[[.,[[.,.],.]],.],.]] [4,5,3,6,7,2,1]=>[4,5,3,6,7,2,1]=>[1,2,7,6,3,5,4]=>[.,[.,[[[.,[[.,.],.]],.],.]]] [4,5,3,7,1,2,6]=>[1,4,5,3,2,7,6]=>[6,7,2,3,5,4,1]=>[[[.,.],[.,[[.,.],.]]],[.,.]] [4,5,3,7,1,6,2]=>[4,5,3,7,1,6,2]=>[2,6,1,7,3,5,4]=>[[.,.],[[.,[[.,.],.]],[.,.]]] [4,5,3,7,2,1,6]=>[4,5,3,2,7,1,6]=>[6,1,7,2,3,5,4]=>[[.,[.,[.,[[.,.],.]]]],[.,.]] [4,5,3,7,2,6,1]=>[4,5,3,2,7,6,1]=>[1,6,7,2,3,5,4]=>[.,[[.,[.,[[.,.],.]]],[.,.]]] [4,5,3,7,6,1,2]=>[1,7,4,5,3,6,2]=>[2,6,3,5,4,7,1]=>[[.,.],[[.,[[.,.],.]],[.,.]]] [4,5,3,7,6,2,1]=>[7,4,5,3,6,2,1]=>[1,2,6,3,5,4,7]=>[.,[.,[[.,[[.,.],.]],[.,.]]]] [4,5,6,1,2,3,7]=>[1,2,4,5,6,3,7]=>[7,3,6,5,4,2,1]=>[[[[.,.],.],[[[.,.],.],.]],.] [4,5,6,1,2,7,3]=>[4,1,5,6,7,2,3]=>[3,2,7,6,5,1,4]=>[[[.,.],.],[[[[.,.],.],.],.]] [4,5,6,1,3,2,7]=>[4,1,5,6,3,2,7]=>[7,2,3,6,5,1,4]=>[[[.,.],[.,[[[.,.],.],.]]],.] [4,5,6,1,3,7,2]=>[4,1,5,6,3,7,2]=>[2,7,3,6,5,1,4]=>[[.,.],[[.,[[[.,.],.],.]],.]] [4,5,6,1,7,2,3]=>[1,4,5,6,7,2,3]=>[3,2,7,6,5,4,1]=>[[[.,.],.],[[[[.,.],.],.],.]] [4,5,6,1,7,3,2]=>[4,5,6,7,3,1,2]=>[2,1,3,7,6,5,4]=>[[.,.],[.,[[[[.,.],.],.],.]]] [4,5,6,2,1,3,7]=>[2,4,5,6,1,3,7]=>[7,3,1,6,5,4,2]=>[[[.,[.,.]],[[[.,.],.],.]],.] [4,5,6,2,1,7,3]=>[4,5,6,7,2,1,3]=>[3,1,2,7,6,5,4]=>[[.,[.,.]],[[[[.,.],.],.],.]] [4,5,6,2,3,1,7]=>[2,4,5,6,3,1,7]=>[7,1,3,6,5,4,2]=>[[.,[[.,.],[[[.,.],.],.]]],.] [4,5,6,2,3,7,1]=>[2,4,5,6,3,7,1]=>[1,7,3,6,5,4,2]=>[.,[[[.,.],[[[.,.],.],.]],.]] [4,5,6,2,7,1,3]=>[2,4,5,6,1,7,3]=>[3,7,1,6,5,4,2]=>[[.,[.,.]],[[[[.,.],.],.],.]] [4,5,6,2,7,3,1]=>[4,5,6,7,2,3,1]=>[1,3,2,7,6,5,4]=>[.,[[.,.],[[[[.,.],.],.],.]]] [4,5,6,3,1,2,7]=>[1,4,5,6,3,2,7]=>[7,2,3,6,5,4,1]=>[[[.,.],[.,[[[.,.],.],.]]],.] [4,5,6,3,1,7,2]=>[4,5,6,3,7,1,2]=>[2,1,7,3,6,5,4]=>[[.,.],[[.,[[[.,.],.],.]],.]] [4,5,6,3,2,1,7]=>[4,5,6,3,2,1,7]=>[7,1,2,3,6,5,4]=>[[.,[.,[.,[[[.,.],.],.]]]],.] [4,5,6,3,2,7,1]=>[4,5,6,3,2,7,1]=>[1,7,2,3,6,5,4]=>[.,[[.,[.,[[[.,.],.],.]]],.]] [4,5,6,3,7,1,2]=>[1,4,5,6,3,7,2]=>[2,7,3,6,5,4,1]=>[[.,.],[[.,[[[.,.],.],.]],.]] [4,5,6,3,7,2,1]=>[4,5,6,3,7,2,1]=>[1,2,7,3,6,5,4]=>[.,[.,[[.,[[[.,.],.],.]],.]]] [4,5,6,7,1,2,3]=>[1,2,4,5,6,7,3]=>[3,7,6,5,4,2,1]=>[[[.,.],.],[[[[.,.],.],.],.]] [4,5,6,7,1,3,2]=>[4,1,5,6,7,3,2]=>[2,3,7,6,5,1,4]=>[[.,.],[.,[[[[.,.],.],.],.]]] [4,5,6,7,2,1,3]=>[2,4,5,6,7,1,3]=>[3,1,7,6,5,4,2]=>[[.,[.,.]],[[[[.,.],.],.],.]] [4,5,6,7,2,3,1]=>[2,4,5,6,7,3,1]=>[1,3,7,6,5,4,2]=>[.,[[.,.],[[[[.,.],.],.],.]]] [4,5,6,7,3,1,2]=>[1,4,5,6,7,3,2]=>[2,3,7,6,5,4,1]=>[[.,.],[.,[[[[.,.],.],.],.]]] [4,5,6,7,3,2,1]=>[4,5,6,7,3,2,1]=>[1,2,3,7,6,5,4]=>[.,[.,[.,[[[[.,.],.],.],.]]]] [4,5,7,1,2,3,6]=>[1,2,4,5,3,7,6]=>[6,7,3,5,4,2,1]=>[[[[.,.],.],[[.,.],.]],[.,.]] [4,5,7,1,2,6,3]=>[4,1,5,7,2,6,3]=>[3,6,2,7,5,1,4]=>[[[.,.],.],[[[.,.],.],[.,.]]] [4,5,7,1,3,2,6]=>[4,1,5,3,7,2,6]=>[6,2,7,3,5,1,4]=>[[[.,.],[.,[[.,.],.]]],[.,.]] [4,5,7,1,3,6,2]=>[4,1,5,3,7,6,2]=>[2,6,7,3,5,1,4]=>[[.,.],[[.,[[.,.],.]],[.,.]]] [4,5,7,1,6,2,3]=>[1,4,5,7,2,6,3]=>[3,6,2,7,5,4,1]=>[[[.,.],.],[[[.,.],.],[.,.]]] [4,5,7,1,6,3,2]=>[4,5,7,6,1,3,2]=>[2,3,1,6,7,5,4]=>[[.,.],[.,[[[.,.],.],[.,.]]]] [4,5,7,2,1,3,6]=>[2,4,5,1,7,3,6]=>[6,3,7,1,5,4,2]=>[[[.,[.,.]],[[.,.],.]],[.,.]] [4,5,7,2,1,6,3]=>[4,5,7,2,6,1,3]=>[3,1,6,2,7,5,4]=>[[.,[.,.]],[[[.,.],.],[.,.]]] [4,5,7,2,3,1,6]=>[2,4,5,3,7,1,6]=>[6,1,7,3,5,4,2]=>[[.,[[.,.],[[.,.],.]]],[.,.]] [4,5,7,2,3,6,1]=>[2,4,5,3,7,6,1]=>[1,6,7,3,5,4,2]=>[.,[[[.,.],[[.,.],.]],[.,.]]] [4,5,7,2,6,1,3]=>[2,4,5,1,7,6,3]=>[3,6,7,1,5,4,2]=>[[.,[.,.]],[[[.,.],.],[.,.]]] [4,5,7,2,6,3,1]=>[4,5,7,2,6,3,1]=>[1,3,6,2,7,5,4]=>[.,[[.,.],[[[.,.],.],[.,.]]]] [4,5,7,3,1,2,6]=>[1,4,5,3,7,2,6]=>[6,2,7,3,5,4,1]=>[[[.,.],[.,[[.,.],.]]],[.,.]] [4,5,7,3,1,6,2]=>[4,5,3,7,6,1,2]=>[2,1,6,7,3,5,4]=>[[.,.],[[.,[[.,.],.]],[.,.]]] [4,5,7,3,2,1,6]=>[4,5,3,7,2,1,6]=>[6,1,2,7,3,5,4]=>[[.,[.,[.,[[.,.],.]]]],[.,.]] [4,5,7,3,2,6,1]=>[4,5,3,7,2,6,1]=>[1,6,2,7,3,5,4]=>[.,[[.,[.,[[.,.],.]]],[.,.]]] [4,5,7,3,6,1,2]=>[1,4,5,3,7,6,2]=>[2,6,7,3,5,4,1]=>[[.,.],[[.,[[.,.],.]],[.,.]]] [4,5,7,3,6,2,1]=>[4,5,3,7,6,2,1]=>[1,2,6,7,3,5,4]=>[.,[.,[[.,[[.,.],.]],[.,.]]]] [4,5,7,6,1,2,3]=>[1,2,7,4,5,6,3]=>[3,6,5,4,7,2,1]=>[[[.,.],.],[[[.,.],.],[.,.]]] [4,5,7,6,1,3,2]=>[7,1,4,5,6,3,2]=>[2,3,6,5,4,1,7]=>[[.,.],[.,[[[.,.],.],[.,.]]]] [4,5,7,6,2,1,3]=>[2,7,4,5,6,1,3]=>[3,1,6,5,4,7,2]=>[[.,[.,.]],[[[.,.],.],[.,.]]] [4,5,7,6,2,3,1]=>[2,7,4,5,6,3,1]=>[1,3,6,5,4,7,2]=>[.,[[.,.],[[[.,.],.],[.,.]]]] [4,5,7,6,3,1,2]=>[1,7,4,5,6,3,2]=>[2,3,6,5,4,7,1]=>[[.,.],[.,[[[.,.],.],[.,.]]]] [4,5,7,6,3,2,1]=>[7,4,5,6,3,2,1]=>[1,2,3,6,5,4,7]=>[.,[.,[.,[[[.,.],.],[.,.]]]]] [4,6,1,2,3,5,7]=>[1,2,4,3,6,5,7]=>[7,5,6,3,4,2,1]=>[[[[[.,.],.],[.,.]],[.,.]],.] [4,6,1,2,3,7,5]=>[6,1,2,4,7,3,5]=>[5,3,7,4,2,1,6]=>[[[[.,.],.],[.,.]],[[.,.],.]] [4,6,1,2,5,3,7]=>[4,1,6,2,5,3,7]=>[7,3,5,2,6,1,4]=>[[[[.,.],.],[[.,.],[.,.]]],.] [4,6,1,2,5,7,3]=>[4,1,6,2,5,7,3]=>[3,7,5,2,6,1,4]=>[[[.,.],.],[[[.,.],[.,.]],.]] [4,6,1,2,7,3,5]=>[4,1,2,6,7,3,5]=>[5,3,7,6,2,1,4]=>[[[[.,.],.],[.,.]],[[.,.],.]] [4,6,1,2,7,5,3]=>[6,4,1,7,5,2,3]=>[3,2,5,7,1,4,6]=>[[[.,.],.],[[.,.],[[.,.],.]]] [4,6,1,3,2,5,7]=>[4,1,3,6,2,5,7]=>[7,5,2,6,3,1,4]=>[[[[.,.],[.,[.,.]]],[.,.]],.] [4,6,1,3,2,7,5]=>[6,4,1,7,3,2,5]=>[5,2,3,7,1,4,6]=>[[[.,.],[.,[.,.]]],[[.,.],.]] [4,6,1,3,5,2,7]=>[4,1,3,6,5,2,7]=>[7,2,5,6,3,1,4]=>[[[.,.],[[.,[.,.]],[.,.]]],.] [4,6,1,3,5,7,2]=>[4,1,3,6,5,7,2]=>[2,7,5,6,3,1,4]=>[[.,.],[[[.,[.,.]],[.,.]],.]] [4,6,1,3,7,2,5]=>[4,1,3,6,2,7,5]=>[5,7,2,6,3,1,4]=>[[[.,.],[.,[.,.]]],[[.,.],.]] [4,6,1,3,7,5,2]=>[6,4,1,7,3,5,2]=>[2,5,3,7,1,4,6]=>[[.,.],[[.,[.,.]],[[.,.],.]]] [4,6,1,5,2,3,7]=>[1,4,6,2,5,3,7]=>[7,3,5,2,6,4,1]=>[[[[.,.],.],[[.,.],[.,.]]],.] [4,6,1,5,2,7,3]=>[4,6,5,1,7,2,3]=>[3,2,7,1,5,6,4]=>[[[.,.],.],[[[.,.],[.,.]],.]] [4,6,1,5,3,2,7]=>[4,6,5,1,3,2,7]=>[7,2,3,1,5,6,4]=>[[[.,.],[.,[[.,.],[.,.]]]],.] [4,6,1,5,3,7,2]=>[4,6,5,1,3,7,2]=>[2,7,3,1,5,6,4]=>[[.,.],[[.,[[.,.],[.,.]]],.]] [4,6,1,5,7,2,3]=>[1,4,6,2,5,7,3]=>[3,7,5,2,6,4,1]=>[[[.,.],.],[[[.,.],[.,.]],.]] [4,6,1,5,7,3,2]=>[4,6,5,1,7,3,2]=>[2,3,7,1,5,6,4]=>[[.,.],[.,[[[.,.],[.,.]],.]]] [4,6,1,7,2,3,5]=>[1,4,2,6,7,3,5]=>[5,3,7,6,2,4,1]=>[[[[.,.],.],[.,.]],[[.,.],.]] [4,6,1,7,2,5,3]=>[4,6,1,7,5,2,3]=>[3,2,5,7,1,6,4]=>[[[.,.],.],[[.,.],[[.,.],.]]] [4,6,1,7,3,2,5]=>[4,3,6,7,1,2,5]=>[5,2,1,7,6,3,4]=>[[[.,.],[.,[.,.]]],[[.,.],.]] [4,6,1,7,3,5,2]=>[4,6,1,7,3,5,2]=>[2,5,3,7,1,6,4]=>[[.,.],[[.,[.,.]],[[.,.],.]]] [4,6,1,7,5,2,3]=>[1,6,4,7,5,2,3]=>[3,2,5,7,4,6,1]=>[[[.,.],.],[[.,.],[[.,.],.]]] [4,6,1,7,5,3,2]=>[6,4,7,5,3,1,2]=>[2,1,3,5,7,4,6]=>[[.,.],[.,[[.,.],[[.,.],.]]]] [4,6,2,1,3,5,7]=>[2,4,1,6,3,5,7]=>[7,5,3,6,1,4,2]=>[[[[.,[.,.]],[.,.]],[.,.]],.] [4,6,2,1,3,7,5]=>[6,2,4,7,1,3,5]=>[5,3,1,7,4,2,6]=>[[[.,[.,.]],[.,.]],[[.,.],.]] [4,6,2,1,5,3,7]=>[4,6,2,5,1,3,7]=>[7,3,1,5,2,6,4]=>[[[.,[.,.]],[[.,.],[.,.]]],.] [4,6,2,1,5,7,3]=>[4,6,2,5,1,7,3]=>[3,7,1,5,2,6,4]=>[[.,[.,.]],[[[.,.],[.,.]],.]] [4,6,2,1,7,3,5]=>[4,2,6,7,1,3,5]=>[5,3,1,7,6,2,4]=>[[[.,[.,.]],[.,.]],[[.,.],.]] [4,6,2,1,7,5,3]=>[6,4,7,5,2,1,3]=>[3,1,2,5,7,4,6]=>[[.,[.,.]],[[.,.],[[.,.],.]]] [4,6,2,3,1,5,7]=>[2,4,3,6,1,5,7]=>[7,5,1,6,3,4,2]=>[[[.,[[.,.],[.,.]]],[.,.]],.] [4,6,2,3,1,7,5]=>[6,2,4,7,3,1,5]=>[5,1,3,7,4,2,6]=>[[.,[[.,.],[.,.]]],[[.,.],.]] [4,6,2,3,5,1,7]=>[2,4,3,6,5,1,7]=>[7,1,5,6,3,4,2]=>[[.,[[[.,.],[.,.]],[.,.]]],.] [4,6,2,3,5,7,1]=>[2,4,3,6,5,7,1]=>[1,7,5,6,3,4,2]=>[.,[[[[.,.],[.,.]],[.,.]],.]] [4,6,2,3,7,1,5]=>[2,4,3,6,1,7,5]=>[5,7,1,6,3,4,2]=>[[.,[[.,.],[.,.]]],[[.,.],.]] [4,6,2,3,7,5,1]=>[6,2,4,7,3,5,1]=>[1,5,3,7,4,2,6]=>[.,[[[.,.],[.,.]],[[.,.],.]]] [4,6,2,5,1,3,7]=>[2,4,1,6,5,3,7]=>[7,3,5,6,1,4,2]=>[[[.,[.,.]],[[.,.],[.,.]]],.] [4,6,2,5,1,7,3]=>[4,6,2,5,7,1,3]=>[3,1,7,5,2,6,4]=>[[.,[.,.]],[[[.,.],[.,.]],.]] [4,6,2,5,3,1,7]=>[4,6,2,5,3,1,7]=>[7,1,3,5,2,6,4]=>[[.,[[.,.],[[.,.],[.,.]]]],.] [4,6,2,5,3,7,1]=>[4,6,2,5,3,7,1]=>[1,7,3,5,2,6,4]=>[.,[[[.,.],[[.,.],[.,.]]],.]] [4,6,2,5,7,1,3]=>[2,4,1,6,5,7,3]=>[3,7,5,6,1,4,2]=>[[.,[.,.]],[[[.,.],[.,.]],.]] [4,6,2,5,7,3,1]=>[4,6,2,5,7,3,1]=>[1,3,7,5,2,6,4]=>[.,[[.,.],[[[.,.],[.,.]],.]]] [4,6,2,7,1,3,5]=>[2,4,1,6,3,7,5]=>[5,7,3,6,1,4,2]=>[[[.,[.,.]],[.,.]],[[.,.],.]] [4,6,2,7,1,5,3]=>[4,6,2,7,1,5,3]=>[3,5,1,7,2,6,4]=>[[.,[.,.]],[[.,.],[[.,.],.]]] [4,6,2,7,3,1,5]=>[4,2,6,7,3,1,5]=>[5,1,3,7,6,2,4]=>[[.,[[.,.],[.,.]]],[[.,.],.]] [4,6,2,7,3,5,1]=>[4,2,6,7,3,5,1]=>[1,5,3,7,6,2,4]=>[.,[[[.,.],[.,.]],[[.,.],.]]] [4,6,2,7,5,1,3]=>[2,6,4,7,1,5,3]=>[3,5,1,7,4,6,2]=>[[.,[.,.]],[[.,.],[[.,.],.]]] [4,6,2,7,5,3,1]=>[6,4,7,5,2,3,1]=>[1,3,2,5,7,4,6]=>[.,[[.,.],[[.,.],[[.,.],.]]]] [4,6,3,1,2,5,7]=>[1,4,3,6,2,5,7]=>[7,5,2,6,3,4,1]=>[[[[.,.],[.,[.,.]]],[.,.]],.] [4,6,3,1,2,7,5]=>[6,1,4,7,3,2,5]=>[5,2,3,7,4,1,6]=>[[[.,.],[.,[.,.]]],[[.,.],.]] [4,6,3,1,5,2,7]=>[4,3,6,5,1,2,7]=>[7,2,1,5,6,3,4]=>[[[.,.],[[.,[.,.]],[.,.]]],.] [4,6,3,1,5,7,2]=>[4,3,6,5,1,7,2]=>[2,7,1,5,6,3,4]=>[[.,.],[[[.,[.,.]],[.,.]],.]] [4,6,3,1,7,2,5]=>[4,3,6,1,7,2,5]=>[5,2,7,1,6,3,4]=>[[[.,.],[.,[.,.]]],[[.,.],.]] [4,6,3,1,7,5,2]=>[6,4,7,3,5,1,2]=>[2,1,5,3,7,4,6]=>[[.,.],[[.,[.,.]],[[.,.],.]]] [4,6,3,2,1,5,7]=>[4,3,6,2,1,5,7]=>[7,5,1,2,6,3,4]=>[[[.,[.,[.,[.,.]]]],[.,.]],.] [4,6,3,2,1,7,5]=>[6,4,7,3,2,1,5]=>[5,1,2,3,7,4,6]=>[[.,[.,[.,[.,.]]]],[[.,.],.]] [4,6,3,2,5,1,7]=>[4,3,6,2,5,1,7]=>[7,1,5,2,6,3,4]=>[[.,[[.,[.,[.,.]]],[.,.]]],.] [4,6,3,2,5,7,1]=>[4,3,6,2,5,7,1]=>[1,7,5,2,6,3,4]=>[.,[[[.,[.,[.,.]]],[.,.]],.]] [4,6,3,2,7,1,5]=>[4,3,6,2,1,7,5]=>[5,7,1,2,6,3,4]=>[[.,[.,[.,[.,.]]]],[[.,.],.]] [4,6,3,2,7,5,1]=>[6,4,7,3,2,5,1]=>[1,5,2,3,7,4,6]=>[.,[[.,[.,[.,.]]],[[.,.],.]]] [4,6,3,5,1,2,7]=>[1,4,3,6,5,2,7]=>[7,2,5,6,3,4,1]=>[[[.,.],[[.,[.,.]],[.,.]]],.] [4,6,3,5,1,7,2]=>[4,3,6,5,7,1,2]=>[2,1,7,5,6,3,4]=>[[.,.],[[[.,[.,.]],[.,.]],.]] [4,6,3,5,2,1,7]=>[4,3,6,5,2,1,7]=>[7,1,2,5,6,3,4]=>[[.,[.,[[.,[.,.]],[.,.]]]],.] [4,6,3,5,2,7,1]=>[4,3,6,5,2,7,1]=>[1,7,2,5,6,3,4]=>[.,[[.,[[.,[.,.]],[.,.]]],.]] [4,6,3,5,7,1,2]=>[1,4,3,6,5,7,2]=>[2,7,5,6,3,4,1]=>[[.,.],[[[.,[.,.]],[.,.]],.]] [4,6,3,5,7,2,1]=>[4,3,6,5,7,2,1]=>[1,2,7,5,6,3,4]=>[.,[.,[[[.,[.,.]],[.,.]],.]]] [4,6,3,7,1,2,5]=>[1,4,3,6,2,7,5]=>[5,7,2,6,3,4,1]=>[[[.,.],[.,[.,.]]],[[.,.],.]] [4,6,3,7,1,5,2]=>[4,3,6,7,1,5,2]=>[2,5,1,7,6,3,4]=>[[.,.],[[.,[.,.]],[[.,.],.]]] [4,6,3,7,2,1,5]=>[4,3,6,2,7,1,5]=>[5,1,7,2,6,3,4]=>[[.,[.,[.,[.,.]]]],[[.,.],.]] [4,6,3,7,2,5,1]=>[4,3,6,2,7,5,1]=>[1,5,7,2,6,3,4]=>[.,[[.,[.,[.,.]]],[[.,.],.]]] [4,6,3,7,5,1,2]=>[1,6,4,7,3,5,2]=>[2,5,3,7,4,6,1]=>[[.,.],[[.,[.,.]],[[.,.],.]]] [4,6,3,7,5,2,1]=>[6,4,7,3,5,2,1]=>[1,2,5,3,7,4,6]=>[.,[.,[[.,[.,.]],[[.,.],.]]]] [4,6,5,1,2,3,7]=>[1,2,6,4,5,3,7]=>[7,3,5,4,6,2,1]=>[[[[.,.],.],[[.,.],[.,.]]],.] [4,6,5,1,2,7,3]=>[6,1,4,5,7,2,3]=>[3,2,7,5,4,1,6]=>[[[.,.],.],[[[.,.],[.,.]],.]] [4,6,5,1,3,2,7]=>[6,1,4,5,3,2,7]=>[7,2,3,5,4,1,6]=>[[[.,.],[.,[[.,.],[.,.]]]],.] [4,6,5,1,3,7,2]=>[6,1,4,5,3,7,2]=>[2,7,3,5,4,1,6]=>[[.,.],[[.,[[.,.],[.,.]]],.]] [4,6,5,1,7,2,3]=>[1,6,4,5,7,2,3]=>[3,2,7,5,4,6,1]=>[[[.,.],.],[[[.,.],[.,.]],.]] [4,6,5,1,7,3,2]=>[6,4,5,7,3,1,2]=>[2,1,3,7,5,4,6]=>[[.,.],[.,[[[.,.],[.,.]],.]]] [4,6,5,2,1,3,7]=>[2,6,4,5,1,3,7]=>[7,3,1,5,4,6,2]=>[[[.,[.,.]],[[.,.],[.,.]]],.] [4,6,5,2,1,7,3]=>[6,4,5,7,2,1,3]=>[3,1,2,7,5,4,6]=>[[.,[.,.]],[[[.,.],[.,.]],.]] [4,6,5,2,3,1,7]=>[2,6,4,5,3,1,7]=>[7,1,3,5,4,6,2]=>[[.,[[.,.],[[.,.],[.,.]]]],.] [4,6,5,2,3,7,1]=>[2,6,4,5,3,7,1]=>[1,7,3,5,4,6,2]=>[.,[[[.,.],[[.,.],[.,.]]],.]] [4,6,5,2,7,1,3]=>[2,6,4,5,1,7,3]=>[3,7,1,5,4,6,2]=>[[.,[.,.]],[[[.,.],[.,.]],.]] [4,6,5,2,7,3,1]=>[6,4,5,7,2,3,1]=>[1,3,2,7,5,4,6]=>[.,[[.,.],[[[.,.],[.,.]],.]]] [4,6,5,3,1,2,7]=>[1,6,4,5,3,2,7]=>[7,2,3,5,4,6,1]=>[[[.,.],[.,[[.,.],[.,.]]]],.] [4,6,5,3,1,7,2]=>[6,4,5,3,7,1,2]=>[2,1,7,3,5,4,6]=>[[.,.],[[.,[[.,.],[.,.]]],.]] [4,6,5,3,2,1,7]=>[6,4,5,3,2,1,7]=>[7,1,2,3,5,4,6]=>[[.,[.,[.,[[.,.],[.,.]]]]],.] [4,6,5,3,2,7,1]=>[6,4,5,3,2,7,1]=>[1,7,2,3,5,4,6]=>[.,[[.,[.,[[.,.],[.,.]]]],.]] [4,6,5,3,7,1,2]=>[1,6,4,5,3,7,2]=>[2,7,3,5,4,6,1]=>[[.,.],[[.,[[.,.],[.,.]]],.]] [4,6,5,3,7,2,1]=>[6,4,5,3,7,2,1]=>[1,2,7,3,5,4,6]=>[.,[.,[[.,[[.,.],[.,.]]],.]]] [4,6,5,7,1,2,3]=>[1,2,6,4,5,7,3]=>[3,7,5,4,6,2,1]=>[[[.,.],.],[[[.,.],[.,.]],.]] [4,6,5,7,1,3,2]=>[6,1,4,5,7,3,2]=>[2,3,7,5,4,1,6]=>[[.,.],[.,[[[.,.],[.,.]],.]]] [4,6,5,7,2,1,3]=>[2,6,4,5,7,1,3]=>[3,1,7,5,4,6,2]=>[[.,[.,.]],[[[.,.],[.,.]],.]] [4,6,5,7,2,3,1]=>[2,6,4,5,7,3,1]=>[1,3,7,5,4,6,2]=>[.,[[.,.],[[[.,.],[.,.]],.]]] [4,6,5,7,3,1,2]=>[1,6,4,5,7,3,2]=>[2,3,7,5,4,6,1]=>[[.,.],[.,[[[.,.],[.,.]],.]]] [4,6,5,7,3,2,1]=>[6,4,5,7,3,2,1]=>[1,2,3,7,5,4,6]=>[.,[.,[.,[[[.,.],[.,.]],.]]]] [4,6,7,1,2,3,5]=>[1,2,4,3,6,7,5]=>[5,7,6,3,4,2,1]=>[[[[.,.],.],[.,.]],[[.,.],.]] [4,6,7,1,2,5,3]=>[4,1,6,2,7,5,3]=>[3,5,7,2,6,1,4]=>[[[.,.],.],[[.,.],[[.,.],.]]] [4,6,7,1,3,2,5]=>[4,1,3,6,7,2,5]=>[5,2,7,6,3,1,4]=>[[[.,.],[.,[.,.]]],[[.,.],.]] [4,6,7,1,3,5,2]=>[4,1,3,6,7,5,2]=>[2,5,7,6,3,1,4]=>[[.,.],[[.,[.,.]],[[.,.],.]]] [4,6,7,1,5,2,3]=>[1,4,6,2,7,5,3]=>[3,5,7,2,6,4,1]=>[[[.,.],.],[[.,.],[[.,.],.]]] [4,6,7,1,5,3,2]=>[4,6,7,1,5,3,2]=>[2,3,5,1,7,6,4]=>[[.,.],[.,[[.,.],[[.,.],.]]]] [4,6,7,2,1,3,5]=>[2,4,1,6,7,3,5]=>[5,3,7,6,1,4,2]=>[[[.,[.,.]],[.,.]],[[.,.],.]] [4,6,7,2,1,5,3]=>[4,6,2,7,5,1,3]=>[3,1,5,7,2,6,4]=>[[.,[.,.]],[[.,.],[[.,.],.]]] [4,6,7,2,3,1,5]=>[2,4,3,6,7,1,5]=>[5,1,7,6,3,4,2]=>[[.,[[.,.],[.,.]]],[[.,.],.]] [4,6,7,2,3,5,1]=>[2,4,3,6,7,5,1]=>[1,5,7,6,3,4,2]=>[.,[[[.,.],[.,.]],[[.,.],.]]] [4,6,7,2,5,1,3]=>[2,4,1,6,7,5,3]=>[3,5,7,6,1,4,2]=>[[.,[.,.]],[[.,.],[[.,.],.]]] [4,6,7,2,5,3,1]=>[4,6,2,7,5,3,1]=>[1,3,5,7,2,6,4]=>[.,[[.,.],[[.,.],[[.,.],.]]]] [4,6,7,3,1,2,5]=>[1,4,3,6,7,2,5]=>[5,2,7,6,3,4,1]=>[[[.,.],[.,[.,.]]],[[.,.],.]] [4,6,7,3,1,5,2]=>[4,3,6,7,5,1,2]=>[2,1,5,7,6,3,4]=>[[.,.],[[.,[.,.]],[[.,.],.]]] [4,6,7,3,2,1,5]=>[4,3,6,7,2,1,5]=>[5,1,2,7,6,3,4]=>[[.,[.,[.,[.,.]]]],[[.,.],.]] [4,6,7,3,2,5,1]=>[4,3,6,7,2,5,1]=>[1,5,2,7,6,3,4]=>[.,[[.,[.,[.,.]]],[[.,.],.]]] [4,6,7,3,5,1,2]=>[1,4,3,6,7,5,2]=>[2,5,7,6,3,4,1]=>[[.,.],[[.,[.,.]],[[.,.],.]]] [4,6,7,3,5,2,1]=>[4,3,6,7,5,2,1]=>[1,2,5,7,6,3,4]=>[.,[.,[[.,[.,.]],[[.,.],.]]]] [4,6,7,5,1,2,3]=>[1,2,6,4,7,5,3]=>[3,5,7,4,6,2,1]=>[[[.,.],.],[[.,.],[[.,.],.]]] [4,6,7,5,1,3,2]=>[6,1,4,7,5,3,2]=>[2,3,5,7,4,1,6]=>[[.,.],[.,[[.,.],[[.,.],.]]]] [4,6,7,5,2,1,3]=>[2,6,4,7,5,1,3]=>[3,1,5,7,4,6,2]=>[[.,[.,.]],[[.,.],[[.,.],.]]] [4,6,7,5,2,3,1]=>[2,6,4,7,5,3,1]=>[1,3,5,7,4,6,2]=>[.,[[.,.],[[.,.],[[.,.],.]]]] [4,6,7,5,3,1,2]=>[1,6,4,7,5,3,2]=>[2,3,5,7,4,6,1]=>[[.,.],[.,[[.,.],[[.,.],.]]]] [4,6,7,5,3,2,1]=>[6,4,7,5,3,2,1]=>[1,2,3,5,7,4,6]=>[.,[.,[.,[[.,.],[[.,.],.]]]]] [4,7,1,2,3,5,6]=>[1,2,4,3,5,7,6]=>[6,7,5,3,4,2,1]=>[[[[[.,.],.],[.,.]],.],[.,.]] [4,7,1,2,3,6,5]=>[7,1,2,4,3,6,5]=>[5,6,3,4,2,1,7]=>[[[[.,.],.],[.,.]],[.,[.,.]]] [4,7,1,2,5,3,6]=>[4,1,2,7,5,3,6]=>[6,3,5,7,2,1,4]=>[[[[.,.],.],[[.,.],.]],[.,.]] [4,7,1,2,5,6,3]=>[4,1,5,2,7,6,3]=>[3,6,7,2,5,1,4]=>[[[.,.],.],[[[.,.],.],[.,.]]] [4,7,1,2,6,3,5]=>[4,1,2,7,3,6,5]=>[5,6,3,7,2,1,4]=>[[[[.,.],.],[.,.]],[.,[.,.]]] [4,7,1,2,6,5,3]=>[7,4,1,6,2,5,3]=>[3,5,2,6,1,4,7]=>[[[.,.],.],[[.,.],[.,[.,.]]]] [4,7,1,3,2,5,6]=>[4,1,3,2,7,5,6]=>[6,5,7,2,3,1,4]=>[[[[.,.],[.,[.,.]]],.],[.,.]] [4,7,1,3,2,6,5]=>[7,4,1,3,6,2,5]=>[5,2,6,3,1,4,7]=>[[[.,.],[.,[.,.]]],[.,[.,.]]] [4,7,1,3,5,2,6]=>[4,1,3,5,7,2,6]=>[6,2,7,5,3,1,4]=>[[[.,.],[[.,[.,.]],.]],[.,.]] [4,7,1,3,5,6,2]=>[4,1,3,5,7,6,2]=>[2,6,7,5,3,1,4]=>[[.,.],[[[.,[.,.]],.],[.,.]]] [4,7,1,3,6,2,5]=>[4,1,3,2,7,6,5]=>[5,6,7,2,3,1,4]=>[[[.,.],[.,[.,.]]],[.,[.,.]]] [4,7,1,3,6,5,2]=>[7,4,1,3,6,5,2]=>[2,5,6,3,1,4,7]=>[[.,.],[[.,[.,.]],[.,[.,.]]]] [4,7,1,5,2,3,6]=>[1,4,2,7,5,3,6]=>[6,3,5,7,2,4,1]=>[[[[.,.],.],[[.,.],.]],[.,.]] [4,7,1,5,2,6,3]=>[4,7,1,5,6,2,3]=>[3,2,6,5,1,7,4]=>[[[.,.],.],[[[.,.],.],[.,.]]] [4,7,1,5,3,2,6]=>[4,5,7,1,3,2,6]=>[6,2,3,1,7,5,4]=>[[[.,.],[.,[[.,.],.]]],[.,.]] [4,7,1,5,3,6,2]=>[4,7,1,5,3,6,2]=>[2,6,3,5,1,7,4]=>[[.,.],[[.,[[.,.],.]],[.,.]]] [4,7,1,5,6,2,3]=>[1,4,5,2,7,6,3]=>[3,6,7,2,5,4,1]=>[[[.,.],.],[[[.,.],.],[.,.]]] [4,7,1,5,6,3,2]=>[4,5,7,1,6,3,2]=>[2,3,6,1,7,5,4]=>[[.,.],[.,[[[.,.],.],[.,.]]]] [4,7,1,6,2,3,5]=>[1,4,2,7,3,6,5]=>[5,6,3,7,2,4,1]=>[[[[.,.],.],[.,.]],[.,[.,.]]] [4,7,1,6,2,5,3]=>[4,7,1,6,2,5,3]=>[3,5,2,6,1,7,4]=>[[[.,.],.],[[.,.],[.,[.,.]]]] [4,7,1,6,3,2,5]=>[4,1,7,6,3,2,5]=>[5,2,3,6,7,1,4]=>[[[.,.],[.,[.,.]]],[.,[.,.]]] [4,7,1,6,3,5,2]=>[4,7,1,3,6,5,2]=>[2,5,6,3,1,7,4]=>[[.,.],[[.,[.,.]],[.,[.,.]]]] [4,7,1,6,5,2,3]=>[1,7,4,6,2,5,3]=>[3,5,2,6,4,7,1]=>[[[.,.],.],[[.,.],[.,[.,.]]]] [4,7,1,6,5,3,2]=>[7,4,6,5,1,3,2]=>[2,3,1,5,6,4,7]=>[[.,.],[.,[[.,.],[.,[.,.]]]]] [4,7,2,1,3,5,6]=>[2,4,1,3,7,5,6]=>[6,5,7,3,1,4,2]=>[[[[.,[.,.]],[.,.]],.],[.,.]] [4,7,2,1,3,6,5]=>[7,2,4,1,6,3,5]=>[5,3,6,1,4,2,7]=>[[[.,[.,.]],[.,.]],[.,[.,.]]] [4,7,2,1,5,3,6]=>[4,2,7,5,1,3,6]=>[6,3,1,5,7,2,4]=>[[[.,[.,.]],[[.,.],.]],[.,.]] [4,7,2,1,5,6,3]=>[4,7,2,1,5,6,3]=>[3,6,5,1,2,7,4]=>[[.,[.,.]],[[[.,.],.],[.,.]]] [4,7,2,1,6,3,5]=>[4,2,7,1,6,3,5]=>[5,3,6,1,7,2,4]=>[[[.,[.,.]],[.,.]],[.,[.,.]]] [4,7,2,1,6,5,3]=>[7,4,6,2,5,1,3]=>[3,1,5,2,6,4,7]=>[[.,[.,.]],[[.,.],[.,[.,.]]]] [4,7,2,3,1,5,6]=>[2,4,3,1,7,5,6]=>[6,5,7,1,3,4,2]=>[[[.,[[.,.],[.,.]]],.],[.,.]] [4,7,2,3,1,6,5]=>[7,2,4,3,6,1,5]=>[5,1,6,3,4,2,7]=>[[.,[[.,.],[.,.]]],[.,[.,.]]] [4,7,2,3,5,1,6]=>[2,4,3,5,7,1,6]=>[6,1,7,5,3,4,2]=>[[.,[[[.,.],[.,.]],.]],[.,.]] [4,7,2,3,5,6,1]=>[2,4,3,5,7,6,1]=>[1,6,7,5,3,4,2]=>[.,[[[[.,.],[.,.]],.],[.,.]]] [4,7,2,3,6,1,5]=>[2,4,3,1,7,6,5]=>[5,6,7,1,3,4,2]=>[[.,[[.,.],[.,.]]],[.,[.,.]]] [4,7,2,3,6,5,1]=>[7,2,4,3,6,5,1]=>[1,5,6,3,4,2,7]=>[.,[[[.,.],[.,.]],[.,[.,.]]]] [4,7,2,5,1,3,6]=>[2,4,1,5,7,3,6]=>[6,3,7,5,1,4,2]=>[[[.,[.,.]],[[.,.],.]],[.,.]] [4,7,2,5,1,6,3]=>[4,5,2,7,6,1,3]=>[3,1,6,7,2,5,4]=>[[.,[.,.]],[[[.,.],.],[.,.]]] [4,7,2,5,3,1,6]=>[4,2,7,5,3,1,6]=>[6,1,3,5,7,2,4]=>[[.,[[.,.],[[.,.],.]]],[.,.]] [4,7,2,5,3,6,1]=>[4,2,7,5,3,6,1]=>[1,6,3,5,7,2,4]=>[.,[[[.,.],[[.,.],.]],[.,.]]] [4,7,2,5,6,1,3]=>[2,4,1,5,7,6,3]=>[3,6,7,5,1,4,2]=>[[.,[.,.]],[[[.,.],.],[.,.]]] [4,7,2,5,6,3,1]=>[4,5,2,7,6,3,1]=>[1,3,6,7,2,5,4]=>[.,[[.,.],[[[.,.],.],[.,.]]]] [4,7,2,6,1,3,5]=>[2,4,1,3,7,6,5]=>[5,6,7,3,1,4,2]=>[[[.,[.,.]],[.,.]],[.,[.,.]]] [4,7,2,6,1,5,3]=>[4,7,2,1,6,5,3]=>[3,5,6,1,2,7,4]=>[[.,[.,.]],[[.,.],[.,[.,.]]]] [4,7,2,6,3,1,5]=>[4,2,7,3,6,1,5]=>[5,1,6,3,7,2,4]=>[[.,[[.,.],[.,.]]],[.,[.,.]]] [4,7,2,6,3,5,1]=>[4,2,7,3,6,5,1]=>[1,5,6,3,7,2,4]=>[.,[[[.,.],[.,.]],[.,[.,.]]]] [4,7,2,6,5,1,3]=>[2,7,4,1,6,5,3]=>[3,5,6,1,4,7,2]=>[[.,[.,.]],[[.,.],[.,[.,.]]]] [4,7,2,6,5,3,1]=>[7,4,6,2,5,3,1]=>[1,3,5,2,6,4,7]=>[.,[[.,.],[[.,.],[.,[.,.]]]]] [4,7,3,1,2,5,6]=>[1,4,3,2,7,5,6]=>[6,5,7,2,3,4,1]=>[[[[.,.],[.,[.,.]]],.],[.,.]] [4,7,3,1,2,6,5]=>[7,1,4,3,6,2,5]=>[5,2,6,3,4,1,7]=>[[[.,.],[.,[.,.]]],[.,[.,.]]] [4,7,3,1,5,2,6]=>[4,3,5,7,1,2,6]=>[6,2,1,7,5,3,4]=>[[[.,.],[[.,[.,.]],.]],[.,.]] [4,7,3,1,5,6,2]=>[4,3,7,1,5,6,2]=>[2,6,5,1,7,3,4]=>[[.,.],[[[.,[.,.]],.],[.,.]]] [4,7,3,1,6,2,5]=>[4,3,1,7,6,2,5]=>[5,2,6,7,1,3,4]=>[[[.,.],[.,[.,.]]],[.,[.,.]]] [4,7,3,1,6,5,2]=>[7,4,3,6,5,1,2]=>[2,1,5,6,3,4,7]=>[[.,.],[[.,[.,.]],[.,[.,.]]]] [4,7,3,2,1,5,6]=>[4,3,2,7,1,5,6]=>[6,5,1,7,2,3,4]=>[[[.,[.,[.,[.,.]]]],.],[.,.]] [4,7,3,2,1,6,5]=>[7,4,3,6,2,1,5]=>[5,1,2,6,3,4,7]=>[[.,[.,[.,[.,.]]]],[.,[.,.]]] [4,7,3,2,5,1,6]=>[4,3,2,7,5,1,6]=>[6,1,5,7,2,3,4]=>[[.,[[.,[.,[.,.]]],.]],[.,.]] [4,7,3,2,5,6,1]=>[4,3,2,7,5,6,1]=>[1,6,5,7,2,3,4]=>[.,[[[.,[.,[.,.]]],.],[.,.]]] [4,7,3,2,6,1,5]=>[4,3,2,7,1,6,5]=>[5,6,1,7,2,3,4]=>[[.,[.,[.,[.,.]]]],[.,[.,.]]] [4,7,3,2,6,5,1]=>[7,4,3,6,2,5,1]=>[1,5,2,6,3,4,7]=>[.,[[.,[.,[.,.]]],[.,[.,.]]]] [4,7,3,5,1,2,6]=>[1,4,3,5,7,2,6]=>[6,2,7,5,3,4,1]=>[[[.,.],[[.,[.,.]],.]],[.,.]] [4,7,3,5,1,6,2]=>[4,3,5,7,6,1,2]=>[2,1,6,7,5,3,4]=>[[.,.],[[[.,[.,.]],.],[.,.]]] [4,7,3,5,2,1,6]=>[4,3,5,7,2,1,6]=>[6,1,2,7,5,3,4]=>[[.,[.,[[.,[.,.]],.]]],[.,.]] [4,7,3,5,2,6,1]=>[4,3,5,7,2,6,1]=>[1,6,2,7,5,3,4]=>[.,[[.,[[.,[.,.]],.]],[.,.]]] [4,7,3,5,6,1,2]=>[1,4,3,5,7,6,2]=>[2,6,7,5,3,4,1]=>[[.,.],[[[.,[.,.]],.],[.,.]]] [4,7,3,5,6,2,1]=>[4,3,5,7,6,2,1]=>[1,2,6,7,5,3,4]=>[.,[.,[[[.,[.,.]],.],[.,.]]]] [4,7,3,6,1,2,5]=>[1,4,3,2,7,6,5]=>[5,6,7,2,3,4,1]=>[[[.,.],[.,[.,.]]],[.,[.,.]]] [4,7,3,6,1,5,2]=>[4,3,7,1,6,5,2]=>[2,5,6,1,7,3,4]=>[[.,.],[[.,[.,.]],[.,[.,.]]]] [4,7,3,6,2,1,5]=>[4,3,2,7,6,1,5]=>[5,1,6,7,2,3,4]=>[[.,[.,[.,[.,.]]]],[.,[.,.]]] [4,7,3,6,2,5,1]=>[4,3,2,7,6,5,1]=>[1,5,6,7,2,3,4]=>[.,[[.,[.,[.,.]]],[.,[.,.]]]] [4,7,3,6,5,1,2]=>[1,7,4,3,6,5,2]=>[2,5,6,3,4,7,1]=>[[.,.],[[.,[.,.]],[.,[.,.]]]] [4,7,3,6,5,2,1]=>[7,4,3,6,5,2,1]=>[1,2,5,6,3,4,7]=>[.,[.,[[.,[.,.]],[.,[.,.]]]]] [4,7,5,1,2,3,6]=>[1,2,4,7,5,3,6]=>[6,3,5,7,4,2,1]=>[[[[.,.],.],[[.,.],.]],[.,.]] [4,7,5,1,2,6,3]=>[4,1,7,5,6,2,3]=>[3,2,6,5,7,1,4]=>[[[.,.],.],[[[.,.],.],[.,.]]] [4,7,5,1,3,2,6]=>[1,7,4,5,3,2,6]=>[6,2,3,5,4,7,1]=>[[[.,.],[.,[[.,.],.]]],[.,.]] [4,7,5,1,3,6,2]=>[4,1,7,5,3,6,2]=>[2,6,3,5,7,1,4]=>[[.,.],[[.,[[.,.],.]],[.,.]]] [4,7,5,1,6,2,3]=>[1,4,7,5,6,2,3]=>[3,2,6,5,7,4,1]=>[[[.,.],.],[[[.,.],.],[.,.]]] [4,7,5,1,6,3,2]=>[4,7,5,6,3,1,2]=>[2,1,3,6,5,7,4]=>[[.,.],[.,[[[.,.],.],[.,.]]]] [4,7,5,2,1,3,6]=>[2,4,7,5,1,3,6]=>[6,3,1,5,7,4,2]=>[[[.,[.,.]],[[.,.],.]],[.,.]] [4,7,5,2,1,6,3]=>[4,7,5,6,2,1,3]=>[3,1,2,6,5,7,4]=>[[.,[.,.]],[[[.,.],.],[.,.]]] [4,7,5,2,3,1,6]=>[2,4,7,5,3,1,6]=>[6,1,3,5,7,4,2]=>[[.,[[.,.],[[.,.],.]]],[.,.]] [4,7,5,2,3,6,1]=>[2,4,7,5,3,6,1]=>[1,6,3,5,7,4,2]=>[.,[[[.,.],[[.,.],.]],[.,.]]] [4,7,5,2,6,1,3]=>[2,4,7,5,1,6,3]=>[3,6,1,5,7,4,2]=>[[.,[.,.]],[[[.,.],.],[.,.]]] [4,7,5,2,6,3,1]=>[4,7,5,6,2,3,1]=>[1,3,2,6,5,7,4]=>[.,[[.,.],[[[.,.],.],[.,.]]]] [4,7,5,3,1,2,6]=>[1,4,7,5,3,2,6]=>[6,2,3,5,7,4,1]=>[[[.,.],[.,[[.,.],.]]],[.,.]] [4,7,5,3,1,6,2]=>[4,7,5,3,6,1,2]=>[2,1,6,3,5,7,4]=>[[.,.],[[.,[[.,.],.]],[.,.]]] [4,7,5,3,2,1,6]=>[4,7,5,3,2,1,6]=>[6,1,2,3,5,7,4]=>[[.,[.,[.,[[.,.],.]]]],[.,.]] [4,7,5,3,2,6,1]=>[4,7,5,3,2,6,1]=>[1,6,2,3,5,7,4]=>[.,[[.,[.,[[.,.],.]]],[.,.]]] [4,7,5,3,6,1,2]=>[1,4,7,5,3,6,2]=>[2,6,3,5,7,4,1]=>[[.,.],[[.,[[.,.],.]],[.,.]]] [4,7,5,3,6,2,1]=>[4,7,5,3,6,2,1]=>[1,2,6,3,5,7,4]=>[.,[.,[[.,[[.,.],.]],[.,.]]]] [4,7,5,6,1,2,3]=>[1,2,4,7,5,6,3]=>[3,6,5,7,4,2,1]=>[[[.,.],.],[[[.,.],.],[.,.]]] [4,7,5,6,1,3,2]=>[4,1,7,5,6,3,2]=>[2,3,6,5,7,1,4]=>[[.,.],[.,[[[.,.],.],[.,.]]]] [4,7,5,6,2,1,3]=>[2,4,7,5,6,1,3]=>[3,1,6,5,7,4,2]=>[[.,[.,.]],[[[.,.],.],[.,.]]] [4,7,5,6,2,3,1]=>[2,4,7,5,6,3,1]=>[1,3,6,5,7,4,2]=>[.,[[.,.],[[[.,.],.],[.,.]]]] [4,7,5,6,3,1,2]=>[1,4,7,5,6,3,2]=>[2,3,6,5,7,4,1]=>[[.,.],[.,[[[.,.],.],[.,.]]]] [4,7,5,6,3,2,1]=>[4,7,5,6,3,2,1]=>[1,2,3,6,5,7,4]=>[.,[.,[.,[[[.,.],.],[.,.]]]]] [4,7,6,1,2,3,5]=>[1,2,4,7,3,6,5]=>[5,6,3,7,4,2,1]=>[[[[.,.],.],[.,.]],[.,[.,.]]] [4,7,6,1,2,5,3]=>[4,1,7,6,2,5,3]=>[3,5,2,6,7,1,4]=>[[[.,.],.],[[.,.],[.,[.,.]]]] [4,7,6,1,3,2,5]=>[1,7,4,3,6,2,5]=>[5,2,6,3,4,7,1]=>[[[.,.],[.,[.,.]]],[.,[.,.]]] [4,7,6,1,3,5,2]=>[4,1,7,3,6,5,2]=>[2,5,6,3,7,1,4]=>[[.,.],[[.,[.,.]],[.,[.,.]]]] [4,7,6,1,5,2,3]=>[1,4,7,6,2,5,3]=>[3,5,2,6,7,4,1]=>[[[.,.],.],[[.,.],[.,[.,.]]]] [4,7,6,1,5,3,2]=>[4,7,6,5,1,3,2]=>[2,3,1,5,6,7,4]=>[[.,.],[.,[[.,.],[.,[.,.]]]]] [4,7,6,2,1,3,5]=>[2,4,7,1,6,3,5]=>[5,3,6,1,7,4,2]=>[[[.,[.,.]],[.,.]],[.,[.,.]]] [4,7,6,2,1,5,3]=>[4,7,6,2,5,1,3]=>[3,1,5,2,6,7,4]=>[[.,[.,.]],[[.,.],[.,[.,.]]]] [4,7,6,2,3,1,5]=>[2,4,7,3,6,1,5]=>[5,1,6,3,7,4,2]=>[[.,[[.,.],[.,.]]],[.,[.,.]]] [4,7,6,2,3,5,1]=>[2,4,7,3,6,5,1]=>[1,5,6,3,7,4,2]=>[.,[[[.,.],[.,.]],[.,[.,.]]]] [4,7,6,2,5,1,3]=>[2,4,7,1,6,5,3]=>[3,5,6,1,7,4,2]=>[[.,[.,.]],[[.,.],[.,[.,.]]]] [4,7,6,2,5,3,1]=>[4,7,6,2,5,3,1]=>[1,3,5,2,6,7,4]=>[.,[[.,.],[[.,.],[.,[.,.]]]]] [4,7,6,3,1,2,5]=>[1,4,7,3,6,2,5]=>[5,2,6,3,7,4,1]=>[[[.,.],[.,[.,.]]],[.,[.,.]]] [4,7,6,3,1,5,2]=>[4,7,3,6,5,1,2]=>[2,1,5,6,3,7,4]=>[[.,.],[[.,[.,.]],[.,[.,.]]]] [4,7,6,3,2,1,5]=>[4,7,3,6,2,1,5]=>[5,1,2,6,3,7,4]=>[[.,[.,[.,[.,.]]]],[.,[.,.]]] [4,7,6,3,2,5,1]=>[4,7,3,6,2,5,1]=>[1,5,2,6,3,7,4]=>[.,[[.,[.,[.,.]]],[.,[.,.]]]] [4,7,6,3,5,1,2]=>[1,4,7,3,6,5,2]=>[2,5,6,3,7,4,1]=>[[.,.],[[.,[.,.]],[.,[.,.]]]] [4,7,6,3,5,2,1]=>[4,7,3,6,5,2,1]=>[1,2,5,6,3,7,4]=>[.,[.,[[.,[.,.]],[.,[.,.]]]]] [4,7,6,5,1,2,3]=>[1,2,7,6,4,5,3]=>[3,5,4,6,7,2,1]=>[[[.,.],.],[[.,.],[.,[.,.]]]] [4,7,6,5,1,3,2]=>[7,1,6,4,5,3,2]=>[2,3,5,4,6,1,7]=>[[.,.],[.,[[.,.],[.,[.,.]]]]] [4,7,6,5,2,1,3]=>[2,7,6,4,5,1,3]=>[3,1,5,4,6,7,2]=>[[.,[.,.]],[[.,.],[.,[.,.]]]] [4,7,6,5,2,3,1]=>[2,7,6,4,5,3,1]=>[1,3,5,4,6,7,2]=>[.,[[.,.],[[.,.],[.,[.,.]]]]] [4,7,6,5,3,1,2]=>[1,7,6,4,5,3,2]=>[2,3,5,4,6,7,1]=>[[.,.],[.,[[.,.],[.,[.,.]]]]] [4,7,6,5,3,2,1]=>[7,6,4,5,3,2,1]=>[1,2,3,5,4,6,7]=>[.,[.,[.,[[.,.],[.,[.,.]]]]]] [5,1,2,3,4,6,7]=>[1,2,3,5,4,6,7]=>[7,6,4,5,3,2,1]=>[[[[[[.,.],.],.],[.,.]],.],.] [5,1,2,3,4,7,6]=>[7,1,2,3,5,4,6]=>[6,4,5,3,2,1,7]=>[[[[[.,.],.],.],[.,.]],[.,.]] [5,1,2,3,6,4,7]=>[5,1,2,6,3,4,7]=>[7,4,3,6,2,1,5]=>[[[[[.,.],.],.],[[.,.],.]],.] [5,1,2,3,6,7,4]=>[5,1,2,6,3,7,4]=>[4,7,3,6,2,1,5]=>[[[[.,.],.],.],[[[.,.],.],.]] [5,1,2,3,7,4,6]=>[5,1,2,3,7,4,6]=>[6,4,7,3,2,1,5]=>[[[[[.,.],.],.],[.,.]],[.,.]] [5,1,2,3,7,6,4]=>[7,5,1,2,6,3,4]=>[4,3,6,2,1,5,7]=>[[[[.,.],.],.],[[.,.],[.,.]]] [5,1,2,4,3,6,7]=>[5,1,2,4,3,6,7]=>[7,6,3,4,2,1,5]=>[[[[[.,.],.],[.,[.,.]]],.],.] [5,1,2,4,3,7,6]=>[7,5,1,2,4,3,6]=>[6,3,4,2,1,5,7]=>[[[[.,.],.],[.,[.,.]]],[.,.]] [5,1,2,4,6,3,7]=>[5,1,2,4,6,3,7]=>[7,3,6,4,2,1,5]=>[[[[.,.],.],[[.,[.,.]],.]],.] [5,1,2,4,6,7,3]=>[5,1,2,4,6,7,3]=>[3,7,6,4,2,1,5]=>[[[.,.],.],[[[.,[.,.]],.],.]] [5,1,2,4,7,3,6]=>[5,1,2,4,3,7,6]=>[6,7,3,4,2,1,5]=>[[[[.,.],.],[.,[.,.]]],[.,.]] [5,1,2,4,7,6,3]=>[7,5,1,2,4,6,3]=>[3,6,4,2,1,5,7]=>[[[.,.],.],[[.,[.,.]],[.,.]]] [5,1,2,6,3,4,7]=>[1,5,2,6,3,4,7]=>[7,4,3,6,2,5,1]=>[[[[[.,.],.],.],[[.,.],.]],.] [5,1,2,6,3,7,4]=>[5,6,1,7,2,3,4]=>[4,3,2,7,1,6,5]=>[[[[.,.],.],.],[[[.,.],.],.]] [5,1,2,6,4,3,7]=>[5,6,1,4,2,3,7]=>[7,3,2,4,1,6,5]=>[[[[.,.],.],[.,[[.,.],.]]],.] [5,1,2,6,4,7,3]=>[5,6,1,4,2,7,3]=>[3,7,2,4,1,6,5]=>[[[.,.],.],[[.,[[.,.],.]],.]] [5,1,2,6,7,3,4]=>[1,5,2,6,3,7,4]=>[4,7,3,6,2,5,1]=>[[[[.,.],.],.],[[[.,.],.],.]] [5,1,2,6,7,4,3]=>[5,6,1,7,2,4,3]=>[3,4,2,7,1,6,5]=>[[[.,.],.],[.,[[[.,.],.],.]]] [5,1,2,7,3,4,6]=>[1,5,2,3,7,4,6]=>[6,4,7,3,2,5,1]=>[[[[[.,.],.],.],[.,.]],[.,.]] [5,1,2,7,3,6,4]=>[5,7,1,2,6,3,4]=>[4,3,6,2,1,7,5]=>[[[[.,.],.],.],[[.,.],[.,.]]] [5,1,2,7,4,3,6]=>[5,1,7,4,2,3,6]=>[6,3,2,4,7,1,5]=>[[[[.,.],.],[.,[.,.]]],[.,.]] [5,1,2,7,4,6,3]=>[5,7,1,2,4,6,3]=>[3,6,4,2,1,7,5]=>[[[.,.],.],[[.,[.,.]],[.,.]]] [5,1,2,7,6,3,4]=>[1,7,5,2,6,3,4]=>[4,3,6,2,5,7,1]=>[[[[.,.],.],.],[[.,.],[.,.]]] [5,1,2,7,6,4,3]=>[7,5,6,1,4,2,3]=>[3,2,4,1,6,5,7]=>[[[.,.],.],[.,[[.,.],[.,.]]]] [5,1,3,2,4,6,7]=>[1,5,3,2,4,6,7]=>[7,6,4,2,3,5,1]=>[[[[[.,.],[.,.]],[.,.]],.],.] [5,1,3,2,4,7,6]=>[7,1,5,3,2,4,6]=>[6,4,2,3,5,1,7]=>[[[[.,.],[.,.]],[.,.]],[.,.]] [5,1,3,2,6,4,7]=>[5,6,1,3,2,4,7]=>[7,4,2,3,1,6,5]=>[[[[.,.],[.,.]],[[.,.],.]],.] [5,1,3,2,6,7,4]=>[5,6,1,3,2,7,4]=>[4,7,2,3,1,6,5]=>[[[.,.],[.,.]],[[[.,.],.],.]] [5,1,3,2,7,4,6]=>[5,1,7,3,2,4,6]=>[6,4,2,3,7,1,5]=>[[[[.,.],[.,.]],[.,.]],[.,.]] [5,1,3,2,7,6,4]=>[7,5,6,1,3,2,4]=>[4,2,3,1,6,5,7]=>[[[.,.],[.,.]],[[.,.],[.,.]]] [5,1,3,4,2,6,7]=>[3,1,5,4,2,6,7]=>[7,6,2,4,5,1,3]=>[[[[.,.],[[.,.],[.,.]]],.],.] [5,1,3,4,2,7,6]=>[7,3,1,5,4,2,6]=>[6,2,4,5,1,3,7]=>[[[.,.],[[.,.],[.,.]]],[.,.]] [5,1,3,4,6,2,7]=>[3,1,5,4,6,2,7]=>[7,2,6,4,5,1,3]=>[[[.,.],[[[.,.],[.,.]],.]],.] [5,1,3,4,6,7,2]=>[3,1,5,4,6,7,2]=>[2,7,6,4,5,1,3]=>[[.,.],[[[[.,.],[.,.]],.],.]] [5,1,3,4,7,2,6]=>[3,1,5,4,2,7,6]=>[6,7,2,4,5,1,3]=>[[[.,.],[[.,.],[.,.]]],[.,.]] [5,1,3,4,7,6,2]=>[7,3,1,5,4,6,2]=>[2,6,4,5,1,3,7]=>[[.,.],[[[.,.],[.,.]],[.,.]]] [5,1,3,6,2,4,7]=>[1,5,3,2,6,4,7]=>[7,4,6,2,3,5,1]=>[[[[.,.],[.,.]],[[.,.],.]],.] [5,1,3,6,2,7,4]=>[5,6,1,3,7,2,4]=>[4,2,7,3,1,6,5]=>[[[.,.],[.,.]],[[[.,.],.],.]] [5,1,3,6,4,2,7]=>[5,6,1,3,4,2,7]=>[7,2,4,3,1,6,5]=>[[[.,.],[[.,.],[[.,.],.]]],.] [5,1,3,6,4,7,2]=>[5,6,1,3,4,7,2]=>[2,7,4,3,1,6,5]=>[[.,.],[[[.,.],[[.,.],.]],.]] [5,1,3,6,7,2,4]=>[1,5,3,2,6,7,4]=>[4,7,6,2,3,5,1]=>[[[.,.],[.,.]],[[[.,.],.],.]] [5,1,3,6,7,4,2]=>[5,6,1,3,7,4,2]=>[2,4,7,3,1,6,5]=>[[.,.],[[.,.],[[[.,.],.],.]]] [5,1,3,7,2,4,6]=>[1,5,3,2,4,7,6]=>[6,7,4,2,3,5,1]=>[[[[.,.],[.,.]],[.,.]],[.,.]] [5,1,3,7,2,6,4]=>[5,7,1,3,2,6,4]=>[4,6,2,3,1,7,5]=>[[[.,.],[.,.]],[[.,.],[.,.]]] [5,1,3,7,4,2,6]=>[5,1,7,3,4,2,6]=>[6,2,4,3,7,1,5]=>[[[.,.],[[.,.],[.,.]]],[.,.]] [5,1,3,7,4,6,2]=>[5,3,1,7,4,6,2]=>[2,6,4,7,1,3,5]=>[[.,.],[[[.,.],[.,.]],[.,.]]] [5,1,3,7,6,2,4]=>[1,7,5,3,2,6,4]=>[4,6,2,3,5,7,1]=>[[[.,.],[.,.]],[[.,.],[.,.]]] [5,1,3,7,6,4,2]=>[7,5,6,1,3,4,2]=>[2,4,3,1,6,5,7]=>[[.,.],[[.,.],[[.,.],[.,.]]]] [5,1,4,2,3,6,7]=>[1,5,2,4,3,6,7]=>[7,6,3,4,2,5,1]=>[[[[[.,.],.],[.,[.,.]]],.],.] [5,1,4,2,3,7,6]=>[7,1,5,2,4,3,6]=>[6,3,4,2,5,1,7]=>[[[[.,.],.],[.,[.,.]]],[.,.]] [5,1,4,2,6,3,7]=>[5,4,1,6,2,3,7]=>[7,3,2,6,1,4,5]=>[[[[.,.],.],[[.,[.,.]],.]],.] [5,1,4,2,6,7,3]=>[5,4,1,6,2,7,3]=>[3,7,2,6,1,4,5]=>[[[.,.],.],[[[.,[.,.]],.],.]] [5,1,4,2,7,3,6]=>[5,4,1,2,7,3,6]=>[6,3,7,2,1,4,5]=>[[[[.,.],.],[.,[.,.]]],[.,.]] [5,1,4,2,7,6,3]=>[7,5,4,1,6,2,3]=>[3,2,6,1,4,5,7]=>[[[.,.],.],[[.,[.,.]],[.,.]]] [5,1,4,3,2,6,7]=>[5,4,1,3,2,6,7]=>[7,6,2,3,1,4,5]=>[[[[.,.],[.,[.,[.,.]]]],.],.] [5,1,4,3,2,7,6]=>[7,5,4,1,3,2,6]=>[6,2,3,1,4,5,7]=>[[[.,.],[.,[.,[.,.]]]],[.,.]] [5,1,4,3,6,2,7]=>[5,4,1,3,6,2,7]=>[7,2,6,3,1,4,5]=>[[[.,.],[[.,[.,[.,.]]],.]],.] [5,1,4,3,6,7,2]=>[5,4,1,3,6,7,2]=>[2,7,6,3,1,4,5]=>[[.,.],[[[.,[.,[.,.]]],.],.]] [5,1,4,3,7,2,6]=>[5,4,1,3,2,7,6]=>[6,7,2,3,1,4,5]=>[[[.,.],[.,[.,[.,.]]]],[.,.]] [5,1,4,3,7,6,2]=>[7,5,4,1,3,6,2]=>[2,6,3,1,4,5,7]=>[[.,.],[[.,[.,[.,.]]],[.,.]]] [5,1,4,6,2,3,7]=>[1,5,2,4,6,3,7]=>[7,3,6,4,2,5,1]=>[[[[.,.],.],[[.,[.,.]],.]],.] [5,1,4,6,2,7,3]=>[5,4,1,6,7,2,3]=>[3,2,7,6,1,4,5]=>[[[.,.],.],[[[.,[.,.]],.],.]] [5,1,4,6,3,2,7]=>[5,4,1,6,3,2,7]=>[7,2,3,6,1,4,5]=>[[[.,.],[.,[[.,[.,.]],.]]],.] [5,1,4,6,3,7,2]=>[5,4,1,6,3,7,2]=>[2,7,3,6,1,4,5]=>[[.,.],[[.,[[.,[.,.]],.]],.]] [5,1,4,6,7,2,3]=>[1,5,2,4,6,7,3]=>[3,7,6,4,2,5,1]=>[[[.,.],.],[[[.,[.,.]],.],.]] [5,1,4,6,7,3,2]=>[5,4,1,6,7,3,2]=>[2,3,7,6,1,4,5]=>[[.,.],[.,[[[.,[.,.]],.],.]]] [5,1,4,7,2,3,6]=>[1,5,2,4,3,7,6]=>[6,7,3,4,2,5,1]=>[[[[.,.],.],[.,[.,.]]],[.,.]] [5,1,4,7,2,6,3]=>[5,4,1,7,2,6,3]=>[3,6,2,7,1,4,5]=>[[[.,.],.],[[.,[.,.]],[.,.]]] [5,1,4,7,3,2,6]=>[5,4,1,3,7,2,6]=>[6,2,7,3,1,4,5]=>[[[.,.],[.,[.,[.,.]]]],[.,.]] [5,1,4,7,3,6,2]=>[5,4,1,3,7,6,2]=>[2,6,7,3,1,4,5]=>[[.,.],[[.,[.,[.,.]]],[.,.]]] [5,1,4,7,6,2,3]=>[1,7,5,2,4,6,3]=>[3,6,4,2,5,7,1]=>[[[.,.],.],[[.,[.,.]],[.,.]]] [5,1,4,7,6,3,2]=>[7,5,4,1,6,3,2]=>[2,3,6,1,4,5,7]=>[[.,.],[.,[[.,[.,.]],[.,.]]]] [5,1,6,2,3,4,7]=>[1,2,5,6,3,4,7]=>[7,4,3,6,5,2,1]=>[[[[[.,.],.],.],[[.,.],.]],.] [5,1,6,2,3,7,4]=>[5,1,6,7,2,3,4]=>[4,3,2,7,6,1,5]=>[[[[.,.],.],.],[[[.,.],.],.]] [5,1,6,2,4,3,7]=>[5,1,6,4,2,3,7]=>[7,3,2,4,6,1,5]=>[[[[.,.],.],[.,[[.,.],.]]],.] [5,1,6,2,4,7,3]=>[5,1,6,4,2,7,3]=>[3,7,2,4,6,1,5]=>[[[.,.],.],[[.,[[.,.],.]],.]] [5,1,6,2,7,3,4]=>[1,5,6,7,2,3,4]=>[4,3,2,7,6,5,1]=>[[[[.,.],.],.],[[[.,.],.],.]] [5,1,6,2,7,4,3]=>[5,6,7,4,1,2,3]=>[3,2,1,4,7,6,5]=>[[[.,.],.],[.,[[[.,.],.],.]]] [5,1,6,3,2,4,7]=>[3,5,6,1,2,4,7]=>[7,4,2,1,6,5,3]=>[[[[.,.],[.,.]],[[.,.],.]],.] [5,1,6,3,2,7,4]=>[5,6,7,3,1,2,4]=>[4,2,1,3,7,6,5]=>[[[.,.],[.,.]],[[[.,.],.],.]] [5,1,6,3,4,2,7]=>[5,1,6,3,4,2,7]=>[7,2,4,3,6,1,5]=>[[[.,.],[[.,.],[[.,.],.]]],.] [5,1,6,3,4,7,2]=>[5,1,6,3,4,7,2]=>[2,7,4,3,6,1,5]=>[[.,.],[[[.,.],[[.,.],.]],.]] [5,1,6,3,7,2,4]=>[3,5,6,1,2,7,4]=>[4,7,2,1,6,5,3]=>[[[.,.],[.,.]],[[[.,.],.],.]] [5,1,6,3,7,4,2]=>[5,6,7,3,1,4,2]=>[2,4,1,3,7,6,5]=>[[.,.],[[.,.],[[[.,.],.],.]]] [5,1,6,4,2,3,7]=>[1,5,6,4,2,3,7]=>[7,3,2,4,6,5,1]=>[[[[.,.],.],[.,[[.,.],.]]],.] [5,1,6,4,2,7,3]=>[5,6,4,7,1,2,3]=>[3,2,1,7,4,6,5]=>[[[.,.],.],[[.,[[.,.],.]],.]] [5,1,6,4,3,2,7]=>[5,6,4,3,1,2,7]=>[7,2,1,3,4,6,5]=>[[[.,.],[.,[.,[[.,.],.]]]],.] [5,1,6,4,3,7,2]=>[5,6,4,3,1,7,2]=>[2,7,1,3,4,6,5]=>[[.,.],[[.,[.,[[.,.],.]]],.]] [5,1,6,4,7,2,3]=>[1,5,6,4,2,7,3]=>[3,7,2,4,6,5,1]=>[[[.,.],.],[[.,[[.,.],.]],.]] [5,1,6,4,7,3,2]=>[5,6,4,7,1,3,2]=>[2,3,1,7,4,6,5]=>[[.,.],[.,[[.,[[.,.],.]],.]]] [5,1,6,7,2,3,4]=>[1,2,5,6,3,7,4]=>[4,7,3,6,5,2,1]=>[[[[.,.],.],.],[[[.,.],.],.]] [5,1,6,7,2,4,3]=>[5,1,6,7,2,4,3]=>[3,4,2,7,6,1,5]=>[[[.,.],.],[.,[[[.,.],.],.]]] [5,1,6,7,3,2,4]=>[1,5,6,7,3,2,4]=>[4,2,3,7,6,5,1]=>[[[.,.],[.,.]],[[[.,.],.],.]] [5,1,6,7,3,4,2]=>[5,1,6,3,7,4,2]=>[2,4,7,3,6,1,5]=>[[.,.],[[.,.],[[[.,.],.],.]]] [5,1,6,7,4,2,3]=>[1,5,6,7,2,4,3]=>[3,4,2,7,6,5,1]=>[[[.,.],.],[.,[[[.,.],.],.]]] [5,1,6,7,4,3,2]=>[5,6,7,4,1,3,2]=>[2,3,1,4,7,6,5]=>[[.,.],[.,[.,[[[.,.],.],.]]]] [5,1,7,2,3,4,6]=>[1,2,5,3,7,4,6]=>[6,4,7,3,5,2,1]=>[[[[[.,.],.],.],[.,.]],[.,.]] [5,1,7,2,3,6,4]=>[5,1,7,2,6,3,4]=>[4,3,6,2,7,1,5]=>[[[[.,.],.],.],[[.,.],[.,.]]] [5,1,7,2,4,3,6]=>[5,1,4,7,2,3,6]=>[6,3,2,7,4,1,5]=>[[[[.,.],.],[.,[.,.]]],[.,.]] [5,1,7,2,4,6,3]=>[5,1,7,2,4,6,3]=>[3,6,4,2,7,1,5]=>[[[.,.],.],[[.,[.,.]],[.,.]]] [5,1,7,2,6,3,4]=>[1,5,7,2,6,3,4]=>[4,3,6,2,7,5,1]=>[[[[.,.],.],.],[[.,.],[.,.]]] [5,1,7,2,6,4,3]=>[5,7,6,1,4,2,3]=>[3,2,4,1,6,7,5]=>[[[.,.],.],[.,[[.,.],[.,.]]]] [5,1,7,3,2,4,6]=>[3,5,1,7,2,4,6]=>[6,4,2,7,1,5,3]=>[[[[.,.],[.,.]],[.,.]],[.,.]] [5,1,7,3,2,6,4]=>[5,7,3,6,1,2,4]=>[4,2,1,6,3,7,5]=>[[[.,.],[.,.]],[[.,.],[.,.]]] [5,1,7,3,4,2,6]=>[5,1,3,7,4,2,6]=>[6,2,4,7,3,1,5]=>[[[.,.],[[.,.],[.,.]]],[.,.]] [5,1,7,3,4,6,2]=>[5,1,3,7,4,6,2]=>[2,6,4,7,3,1,5]=>[[.,.],[[[.,.],[.,.]],[.,.]]] [5,1,7,3,6,2,4]=>[1,5,7,3,2,6,4]=>[4,6,2,3,7,5,1]=>[[[.,.],[.,.]],[[.,.],[.,.]]] [5,1,7,3,6,4,2]=>[5,7,6,1,3,4,2]=>[2,4,3,1,6,7,5]=>[[.,.],[[.,.],[[.,.],[.,.]]]] [5,1,7,4,2,3,6]=>[1,5,4,7,2,3,6]=>[6,3,2,7,4,5,1]=>[[[[.,.],.],[.,[.,.]]],[.,.]] [5,1,7,4,2,6,3]=>[5,4,7,6,1,2,3]=>[3,2,1,6,7,4,5]=>[[[.,.],.],[[.,[.,.]],[.,.]]] [5,1,7,4,3,2,6]=>[5,4,7,3,1,2,6]=>[6,2,1,3,7,4,5]=>[[[.,.],[.,[.,[.,.]]]],[.,.]] [5,1,7,4,3,6,2]=>[5,4,7,3,1,6,2]=>[2,6,1,3,7,4,5]=>[[.,.],[[.,[.,[.,.]]],[.,.]]] [5,1,7,4,6,2,3]=>[1,5,7,2,4,6,3]=>[3,6,4,2,7,5,1]=>[[[.,.],.],[[.,[.,.]],[.,.]]] [5,1,7,4,6,3,2]=>[5,7,4,1,6,3,2]=>[2,3,6,1,4,7,5]=>[[.,.],[.,[[.,[.,.]],[.,.]]]] [5,1,7,6,2,3,4]=>[1,2,7,5,6,3,4]=>[4,3,6,5,7,2,1]=>[[[[.,.],.],.],[[.,.],[.,.]]] [5,1,7,6,2,4,3]=>[7,1,5,6,4,2,3]=>[3,2,4,6,5,1,7]=>[[[.,.],.],[.,[[.,.],[.,.]]]] [5,1,7,6,3,2,4]=>[3,7,5,6,1,2,4]=>[4,2,1,6,5,7,3]=>[[[.,.],[.,.]],[[.,.],[.,.]]] [5,1,7,6,3,4,2]=>[7,1,5,6,3,4,2]=>[2,4,3,6,5,1,7]=>[[.,.],[[.,.],[[.,.],[.,.]]]] [5,1,7,6,4,2,3]=>[1,7,5,6,4,2,3]=>[3,2,4,6,5,7,1]=>[[[.,.],.],[.,[[.,.],[.,.]]]] [5,1,7,6,4,3,2]=>[7,5,6,4,3,1,2]=>[2,1,3,4,6,5,7]=>[[.,.],[.,[.,[[.,.],[.,.]]]]] [5,2,1,3,4,6,7]=>[2,1,5,3,4,6,7]=>[7,6,4,3,5,1,2]=>[[[[[.,[.,.]],.],[.,.]],.],.] [5,2,1,3,4,7,6]=>[7,2,1,5,3,4,6]=>[6,4,3,5,1,2,7]=>[[[[.,[.,.]],.],[.,.]],[.,.]] [5,2,1,3,6,4,7]=>[5,2,6,1,3,4,7]=>[7,4,3,1,6,2,5]=>[[[[.,[.,.]],.],[[.,.],.]],.] [5,2,1,3,6,7,4]=>[5,2,6,1,3,7,4]=>[4,7,3,1,6,2,5]=>[[[.,[.,.]],.],[[[.,.],.],.]] [5,2,1,3,7,4,6]=>[5,2,1,7,3,4,6]=>[6,4,3,7,1,2,5]=>[[[[.,[.,.]],.],[.,.]],[.,.]] [5,2,1,3,7,6,4]=>[7,5,2,6,1,3,4]=>[4,3,1,6,2,5,7]=>[[[.,[.,.]],.],[[.,.],[.,.]]] [5,2,1,4,3,6,7]=>[5,2,4,1,3,6,7]=>[7,6,3,1,4,2,5]=>[[[[.,[.,.]],[.,[.,.]]],.],.] [5,2,1,4,3,7,6]=>[7,5,2,4,1,3,6]=>[6,3,1,4,2,5,7]=>[[[.,[.,.]],[.,[.,.]]],[.,.]] [5,2,1,4,6,3,7]=>[5,2,4,1,6,3,7]=>[7,3,6,1,4,2,5]=>[[[.,[.,.]],[[.,[.,.]],.]],.] [5,2,1,4,6,7,3]=>[5,2,4,1,6,7,3]=>[3,7,6,1,4,2,5]=>[[.,[.,.]],[[[.,[.,.]],.],.]] [5,2,1,4,7,3,6]=>[5,2,4,1,3,7,6]=>[6,7,3,1,4,2,5]=>[[[.,[.,.]],[.,[.,.]]],[.,.]] [5,2,1,4,7,6,3]=>[7,5,2,4,1,6,3]=>[3,6,1,4,2,5,7]=>[[.,[.,.]],[[.,[.,.]],[.,.]]] [5,2,1,6,3,4,7]=>[2,5,6,1,3,4,7]=>[7,4,3,1,6,5,2]=>[[[[.,[.,.]],.],[[.,.],.]],.] [5,2,1,6,3,7,4]=>[5,6,7,2,1,3,4]=>[4,3,1,2,7,6,5]=>[[[.,[.,.]],.],[[[.,.],.],.]] [5,2,1,6,4,3,7]=>[5,6,4,2,1,3,7]=>[7,3,1,2,4,6,5]=>[[[.,[.,.]],[.,[[.,.],.]]],.] [5,2,1,6,4,7,3]=>[5,6,4,2,1,7,3]=>[3,7,1,2,4,6,5]=>[[.,[.,.]],[[.,[[.,.],.]],.]] [5,2,1,6,7,3,4]=>[2,5,6,1,3,7,4]=>[4,7,3,1,6,5,2]=>[[[.,[.,.]],.],[[[.,.],.],.]] [5,2,1,6,7,4,3]=>[5,6,7,2,1,4,3]=>[3,4,1,2,7,6,5]=>[[.,[.,.]],[.,[[[.,.],.],.]]] [5,2,1,7,3,4,6]=>[2,5,1,7,3,4,6]=>[6,4,3,7,1,5,2]=>[[[[.,[.,.]],.],[.,.]],[.,.]] [5,2,1,7,3,6,4]=>[5,7,2,6,1,3,4]=>[4,3,1,6,2,7,5]=>[[[.,[.,.]],.],[[.,.],[.,.]]] [5,2,1,7,4,3,6]=>[5,4,7,2,1,3,6]=>[6,3,1,2,7,4,5]=>[[[.,[.,.]],[.,[.,.]]],[.,.]] [5,2,1,7,4,6,3]=>[5,7,2,4,1,6,3]=>[3,6,1,4,2,7,5]=>[[.,[.,.]],[[.,[.,.]],[.,.]]] [5,2,1,7,6,3,4]=>[2,7,5,6,1,3,4]=>[4,3,1,6,5,7,2]=>[[[.,[.,.]],.],[[.,.],[.,.]]] [5,2,1,7,6,4,3]=>[7,5,6,4,2,1,3]=>[3,1,2,4,6,5,7]=>[[.,[.,.]],[.,[[.,.],[.,.]]]] [5,2,3,1,4,6,7]=>[2,3,5,1,4,6,7]=>[7,6,4,1,5,3,2]=>[[[[.,[[.,.],.]],[.,.]],.],.] [5,2,3,1,4,7,6]=>[7,2,3,5,1,4,6]=>[6,4,1,5,3,2,7]=>[[[.,[[.,.],.]],[.,.]],[.,.]] [5,2,3,1,6,4,7]=>[5,2,6,3,1,4,7]=>[7,4,1,3,6,2,5]=>[[[.,[[.,.],.]],[[.,.],.]],.] [5,2,3,1,6,7,4]=>[5,2,6,3,1,7,4]=>[4,7,1,3,6,2,5]=>[[.,[[.,.],.]],[[[.,.],.],.]] [5,2,3,1,7,4,6]=>[5,2,3,7,1,4,6]=>[6,4,1,7,3,2,5]=>[[[.,[[.,.],.]],[.,.]],[.,.]] [5,2,3,1,7,6,4]=>[7,5,2,6,3,1,4]=>[4,1,3,6,2,5,7]=>[[.,[[.,.],.]],[[.,.],[.,.]]] [5,2,3,4,1,6,7]=>[2,3,5,4,1,6,7]=>[7,6,1,4,5,3,2]=>[[[.,[[[.,.],.],[.,.]]],.],.] [5,2,3,4,1,7,6]=>[7,2,3,5,4,1,6]=>[6,1,4,5,3,2,7]=>[[.,[[[.,.],.],[.,.]]],[.,.]] [5,2,3,4,6,1,7]=>[2,3,5,4,6,1,7]=>[7,1,6,4,5,3,2]=>[[.,[[[[.,.],.],[.,.]],.]],.] [5,2,3,4,6,7,1]=>[2,3,5,4,6,7,1]=>[1,7,6,4,5,3,2]=>[.,[[[[[.,.],.],[.,.]],.],.]] [5,2,3,4,7,1,6]=>[2,3,5,4,1,7,6]=>[6,7,1,4,5,3,2]=>[[.,[[[.,.],.],[.,.]]],[.,.]] [5,2,3,4,7,6,1]=>[7,2,3,5,4,6,1]=>[1,6,4,5,3,2,7]=>[.,[[[[.,.],.],[.,.]],[.,.]]] [5,2,3,6,1,4,7]=>[2,3,5,1,6,4,7]=>[7,4,6,1,5,3,2]=>[[[.,[[.,.],.]],[[.,.],.]],.] [5,2,3,6,1,7,4]=>[5,2,6,3,7,1,4]=>[4,1,7,3,6,2,5]=>[[.,[[.,.],.]],[[[.,.],.],.]] [5,2,3,6,4,1,7]=>[5,2,6,3,4,1,7]=>[7,1,4,3,6,2,5]=>[[.,[[[.,.],.],[[.,.],.]]],.] [5,2,3,6,4,7,1]=>[5,2,6,3,4,7,1]=>[1,7,4,3,6,2,5]=>[.,[[[[.,.],.],[[.,.],.]],.]] [5,2,3,6,7,1,4]=>[2,3,5,1,6,7,4]=>[4,7,6,1,5,3,2]=>[[.,[[.,.],.]],[[[.,.],.],.]] [5,2,3,6,7,4,1]=>[5,2,6,3,7,4,1]=>[1,4,7,3,6,2,5]=>[.,[[[.,.],.],[[[.,.],.],.]]] [5,2,3,7,1,4,6]=>[2,3,5,1,4,7,6]=>[6,7,4,1,5,3,2]=>[[[.,[[.,.],.]],[.,.]],[.,.]] [5,2,3,7,1,6,4]=>[5,2,7,3,1,6,4]=>[4,6,1,3,7,2,5]=>[[.,[[.,.],.]],[[.,.],[.,.]]] [5,2,3,7,4,1,6]=>[5,2,3,7,4,1,6]=>[6,1,4,7,3,2,5]=>[[.,[[[.,.],.],[.,.]]],[.,.]] [5,2,3,7,4,6,1]=>[5,2,3,7,4,6,1]=>[1,6,4,7,3,2,5]=>[.,[[[[.,.],.],[.,.]],[.,.]]] [5,2,3,7,6,1,4]=>[2,7,3,5,1,6,4]=>[4,6,1,5,3,7,2]=>[[.,[[.,.],.]],[[.,.],[.,.]]] [5,2,3,7,6,4,1]=>[7,5,2,6,3,4,1]=>[1,4,3,6,2,5,7]=>[.,[[[.,.],.],[[.,.],[.,.]]]] [5,2,4,1,3,6,7]=>[2,1,5,4,3,6,7]=>[7,6,3,4,5,1,2]=>[[[[.,[.,.]],[.,[.,.]]],.],.] [5,2,4,1,3,7,6]=>[7,2,1,5,4,3,6]=>[6,3,4,5,1,2,7]=>[[[.,[.,.]],[.,[.,.]]],[.,.]] [5,2,4,1,6,3,7]=>[5,2,4,6,1,3,7]=>[7,3,1,6,4,2,5]=>[[[.,[.,.]],[[.,[.,.]],.]],.] [5,2,4,1,6,7,3]=>[5,2,4,6,1,7,3]=>[3,7,1,6,4,2,5]=>[[.,[.,.]],[[[.,[.,.]],.],.]] [5,2,4,1,7,3,6]=>[5,2,4,1,7,3,6]=>[6,3,7,1,4,2,5]=>[[[.,[.,.]],[.,[.,.]]],[.,.]] [5,2,4,1,7,6,3]=>[7,5,2,4,6,1,3]=>[3,1,6,4,2,5,7]=>[[.,[.,.]],[[.,[.,.]],[.,.]]] [5,2,4,3,1,6,7]=>[5,2,4,3,1,6,7]=>[7,6,1,3,4,2,5]=>[[[.,[[.,.],[.,[.,.]]]],.],.] [5,2,4,3,1,7,6]=>[7,5,2,4,3,1,6]=>[6,1,3,4,2,5,7]=>[[.,[[.,.],[.,[.,.]]]],[.,.]] [5,2,4,3,6,1,7]=>[5,2,4,3,6,1,7]=>[7,1,6,3,4,2,5]=>[[.,[[[.,.],[.,[.,.]]],.]],.] [5,2,4,3,6,7,1]=>[5,2,4,3,6,7,1]=>[1,7,6,3,4,2,5]=>[.,[[[[.,.],[.,[.,.]]],.],.]] [5,2,4,3,7,1,6]=>[5,2,4,3,1,7,6]=>[6,7,1,3,4,2,5]=>[[.,[[.,.],[.,[.,.]]]],[.,.]] [5,2,4,3,7,6,1]=>[7,5,2,4,3,6,1]=>[1,6,3,4,2,5,7]=>[.,[[[.,.],[.,[.,.]]],[.,.]]] [5,2,4,6,1,3,7]=>[2,1,5,4,6,3,7]=>[7,3,6,4,5,1,2]=>[[[.,[.,.]],[[.,[.,.]],.]],.] [5,2,4,6,1,7,3]=>[5,2,4,6,7,1,3]=>[3,1,7,6,4,2,5]=>[[.,[.,.]],[[[.,[.,.]],.],.]] [5,2,4,6,3,1,7]=>[5,2,4,6,3,1,7]=>[7,1,3,6,4,2,5]=>[[.,[[.,.],[[.,[.,.]],.]]],.] [5,2,4,6,3,7,1]=>[5,2,4,6,3,7,1]=>[1,7,3,6,4,2,5]=>[.,[[[.,.],[[.,[.,.]],.]],.]] [5,2,4,6,7,1,3]=>[2,1,5,4,6,7,3]=>[3,7,6,4,5,1,2]=>[[.,[.,.]],[[[.,[.,.]],.],.]] [5,2,4,6,7,3,1]=>[5,2,4,6,7,3,1]=>[1,3,7,6,4,2,5]=>[.,[[.,.],[[[.,[.,.]],.],.]]] [5,2,4,7,1,3,6]=>[2,1,5,4,3,7,6]=>[6,7,3,4,5,1,2]=>[[[.,[.,.]],[.,[.,.]]],[.,.]] [5,2,4,7,1,6,3]=>[5,2,4,7,1,6,3]=>[3,6,1,7,4,2,5]=>[[.,[.,.]],[[.,[.,.]],[.,.]]] [5,2,4,7,3,1,6]=>[5,2,4,3,7,1,6]=>[6,1,7,3,4,2,5]=>[[.,[[.,.],[.,[.,.]]]],[.,.]] [5,2,4,7,3,6,1]=>[5,2,4,3,7,6,1]=>[1,6,7,3,4,2,5]=>[.,[[[.,.],[.,[.,.]]],[.,.]]] [5,2,4,7,6,1,3]=>[2,7,1,5,4,6,3]=>[3,6,4,5,1,7,2]=>[[.,[.,.]],[[.,[.,.]],[.,.]]] [5,2,4,7,6,3,1]=>[7,5,2,4,6,3,1]=>[1,3,6,4,2,5,7]=>[.,[[.,.],[[.,[.,.]],[.,.]]]] [5,2,6,1,3,4,7]=>[2,1,5,3,6,4,7]=>[7,4,6,3,5,1,2]=>[[[[.,[.,.]],.],[[.,.],.]],.] [5,2,6,1,3,7,4]=>[5,2,6,1,7,3,4]=>[4,3,7,1,6,2,5]=>[[[.,[.,.]],.],[[[.,.],.],.]] [5,2,6,1,4,3,7]=>[5,2,6,1,4,3,7]=>[7,3,4,1,6,2,5]=>[[[.,[.,.]],[.,[[.,.],.]]],.] [5,2,6,1,4,7,3]=>[5,2,6,1,4,7,3]=>[3,7,4,1,6,2,5]=>[[.,[.,.]],[[.,[[.,.],.]],.]] [5,2,6,1,7,3,4]=>[2,5,6,1,7,3,4]=>[4,3,7,1,6,5,2]=>[[[.,[.,.]],.],[[[.,.],.],.]] [5,2,6,1,7,4,3]=>[5,6,7,2,4,1,3]=>[3,1,4,2,7,6,5]=>[[.,[.,.]],[.,[[[.,.],.],.]]] [5,2,6,3,1,4,7]=>[2,5,6,3,1,4,7]=>[7,4,1,3,6,5,2]=>[[[.,[[.,.],.]],[[.,.],.]],.] [5,2,6,3,1,7,4]=>[5,6,7,2,3,1,4]=>[4,1,3,2,7,6,5]=>[[.,[[.,.],.]],[[[.,.],.],.]] [5,2,6,3,4,1,7]=>[2,5,6,3,4,1,7]=>[7,1,4,3,6,5,2]=>[[.,[[[.,.],.],[[.,.],.]]],.] [5,2,6,3,4,7,1]=>[2,5,6,3,4,7,1]=>[1,7,4,3,6,5,2]=>[.,[[[[.,.],.],[[.,.],.]],.]] [5,2,6,3,7,1,4]=>[2,5,6,3,1,7,4]=>[4,7,1,3,6,5,2]=>[[.,[[.,.],.]],[[[.,.],.],.]] [5,2,6,3,7,4,1]=>[5,6,7,2,3,4,1]=>[1,4,3,2,7,6,5]=>[.,[[[.,.],.],[[[.,.],.],.]]] [5,2,6,4,1,3,7]=>[2,5,6,1,4,3,7]=>[7,3,4,1,6,5,2]=>[[[.,[.,.]],[.,[[.,.],.]]],.] [5,2,6,4,1,7,3]=>[5,6,4,2,7,1,3]=>[3,1,7,2,4,6,5]=>[[.,[.,.]],[[.,[[.,.],.]],.]] [5,2,6,4,3,1,7]=>[5,6,4,2,3,1,7]=>[7,1,3,2,4,6,5]=>[[.,[[.,.],[.,[[.,.],.]]]],.] [5,2,6,4,3,7,1]=>[5,6,4,2,3,7,1]=>[1,7,3,2,4,6,5]=>[.,[[[.,.],[.,[[.,.],.]]],.]] [5,2,6,4,7,1,3]=>[2,5,6,1,4,7,3]=>[3,7,4,1,6,5,2]=>[[.,[.,.]],[[.,[[.,.],.]],.]] [5,2,6,4,7,3,1]=>[5,6,4,2,7,3,1]=>[1,3,7,2,4,6,5]=>[.,[[.,.],[[.,[[.,.],.]],.]]] [5,2,6,7,1,3,4]=>[2,1,5,3,6,7,4]=>[4,7,6,3,5,1,2]=>[[[.,[.,.]],.],[[[.,.],.],.]] [5,2,6,7,1,4,3]=>[5,2,6,1,7,4,3]=>[3,4,7,1,6,2,5]=>[[.,[.,.]],[.,[[[.,.],.],.]]] [5,2,6,7,3,1,4]=>[2,5,6,3,7,1,4]=>[4,1,7,3,6,5,2]=>[[.,[[.,.],.]],[[[.,.],.],.]] [5,2,6,7,3,4,1]=>[2,5,6,3,7,4,1]=>[1,4,7,3,6,5,2]=>[.,[[[.,.],.],[[[.,.],.],.]]] [5,2,6,7,4,1,3]=>[2,5,6,1,7,4,3]=>[3,4,7,1,6,5,2]=>[[.,[.,.]],[.,[[[.,.],.],.]]] [5,2,6,7,4,3,1]=>[5,6,7,2,4,3,1]=>[1,3,4,2,7,6,5]=>[.,[[.,.],[.,[[[.,.],.],.]]]] [5,2,7,1,3,4,6]=>[2,1,5,3,4,7,6]=>[6,7,4,3,5,1,2]=>[[[[.,[.,.]],.],[.,.]],[.,.]] [5,2,7,1,3,6,4]=>[5,2,7,1,3,6,4]=>[4,6,3,1,7,2,5]=>[[[.,[.,.]],.],[[.,.],[.,.]]] [5,2,7,1,4,3,6]=>[5,2,1,7,4,3,6]=>[6,3,4,7,1,2,5]=>[[[.,[.,.]],[.,[.,.]]],[.,.]] [5,2,7,1,4,6,3]=>[5,2,4,1,7,6,3]=>[3,6,7,1,4,2,5]=>[[.,[.,.]],[[.,[.,.]],[.,.]]] [5,2,7,1,6,3,4]=>[2,5,7,1,3,6,4]=>[4,6,3,1,7,5,2]=>[[[.,[.,.]],.],[[.,.],[.,.]]] [5,2,7,1,6,4,3]=>[5,7,6,2,1,4,3]=>[3,4,1,2,6,7,5]=>[[.,[.,.]],[.,[[.,.],[.,.]]]] [5,2,7,3,1,4,6]=>[2,5,3,7,1,4,6]=>[6,4,1,7,3,5,2]=>[[[.,[[.,.],.]],[.,.]],[.,.]] [5,2,7,3,1,6,4]=>[5,7,2,6,3,1,4]=>[4,1,3,6,2,7,5]=>[[.,[[.,.],.]],[[.,.],[.,.]]] [5,2,7,3,4,1,6]=>[2,5,3,7,4,1,6]=>[6,1,4,7,3,5,2]=>[[.,[[[.,.],.],[.,.]]],[.,.]] [5,2,7,3,4,6,1]=>[2,5,3,7,4,6,1]=>[1,6,4,7,3,5,2]=>[.,[[[[.,.],.],[.,.]],[.,.]]] [5,2,7,3,6,1,4]=>[2,5,3,7,1,6,4]=>[4,6,1,7,3,5,2]=>[[.,[[.,.],.]],[[.,.],[.,.]]] [5,2,7,3,6,4,1]=>[5,7,2,6,3,4,1]=>[1,4,3,6,2,7,5]=>[.,[[[.,.],.],[[.,.],[.,.]]]] [5,2,7,4,1,3,6]=>[2,5,1,7,4,3,6]=>[6,3,4,7,1,5,2]=>[[[.,[.,.]],[.,[.,.]]],[.,.]] [5,2,7,4,1,6,3]=>[5,7,2,4,6,1,3]=>[3,1,6,4,2,7,5]=>[[.,[.,.]],[[.,[.,.]],[.,.]]] [5,2,7,4,3,1,6]=>[5,4,7,2,3,1,6]=>[6,1,3,2,7,4,5]=>[[.,[[.,.],[.,[.,.]]]],[.,.]] [5,2,7,4,3,6,1]=>[5,4,7,2,3,6,1]=>[1,6,3,2,7,4,5]=>[.,[[[.,.],[.,[.,.]]],[.,.]]] [5,2,7,4,6,1,3]=>[2,5,1,7,4,6,3]=>[3,6,4,7,1,5,2]=>[[.,[.,.]],[[.,[.,.]],[.,.]]] [5,2,7,4,6,3,1]=>[5,7,2,4,6,3,1]=>[1,3,6,4,2,7,5]=>[.,[[.,.],[[.,[.,.]],[.,.]]]] [5,2,7,6,1,3,4]=>[2,1,7,5,3,6,4]=>[4,6,3,5,7,1,2]=>[[[.,[.,.]],.],[[.,.],[.,.]]] [5,2,7,6,1,4,3]=>[7,2,5,6,1,4,3]=>[3,4,1,6,5,2,7]=>[[.,[.,.]],[.,[[.,.],[.,.]]]] [5,2,7,6,3,1,4]=>[2,7,5,6,3,1,4]=>[4,1,3,6,5,7,2]=>[[.,[[.,.],.]],[[.,.],[.,.]]] [5,2,7,6,3,4,1]=>[2,7,5,6,3,4,1]=>[1,4,3,6,5,7,2]=>[.,[[[.,.],.],[[.,.],[.,.]]]] [5,2,7,6,4,1,3]=>[2,7,5,6,1,4,3]=>[3,4,1,6,5,7,2]=>[[.,[.,.]],[.,[[.,.],[.,.]]]] [5,2,7,6,4,3,1]=>[7,5,6,4,2,3,1]=>[1,3,2,4,6,5,7]=>[.,[[.,.],[.,[[.,.],[.,.]]]]] [5,3,1,2,4,6,7]=>[1,3,5,2,4,6,7]=>[7,6,4,2,5,3,1]=>[[[[[.,.],[.,.]],[.,.]],.],.] [5,3,1,2,4,7,6]=>[7,1,3,5,2,4,6]=>[6,4,2,5,3,1,7]=>[[[[.,.],[.,.]],[.,.]],[.,.]] [5,3,1,2,6,4,7]=>[5,1,6,3,2,4,7]=>[7,4,2,3,6,1,5]=>[[[[.,.],[.,.]],[[.,.],.]],.] [5,3,1,2,6,7,4]=>[5,1,6,3,2,7,4]=>[4,7,2,3,6,1,5]=>[[[.,.],[.,.]],[[[.,.],.],.]] [5,3,1,2,7,4,6]=>[5,1,3,7,2,4,6]=>[6,4,2,7,3,1,5]=>[[[[.,.],[.,.]],[.,.]],[.,.]] [5,3,1,2,7,6,4]=>[7,5,1,6,3,2,4]=>[4,2,3,6,1,5,7]=>[[[.,.],[.,.]],[[.,.],[.,.]]] [5,3,1,4,2,6,7]=>[3,5,4,1,2,6,7]=>[7,6,2,1,4,5,3]=>[[[[.,.],[[.,.],[.,.]]],.],.] [5,3,1,4,2,7,6]=>[7,3,5,4,1,2,6]=>[6,2,1,4,5,3,7]=>[[[.,.],[[.,.],[.,.]]],[.,.]] [5,3,1,4,6,2,7]=>[3,5,4,1,6,2,7]=>[7,2,6,1,4,5,3]=>[[[.,.],[[[.,.],[.,.]],.]],.] [5,3,1,4,6,7,2]=>[3,5,4,1,6,7,2]=>[2,7,6,1,4,5,3]=>[[.,.],[[[[.,.],[.,.]],.],.]] [5,3,1,4,7,2,6]=>[3,5,4,1,2,7,6]=>[6,7,2,1,4,5,3]=>[[[.,.],[[.,.],[.,.]]],[.,.]] [5,3,1,4,7,6,2]=>[7,3,5,4,1,6,2]=>[2,6,1,4,5,3,7]=>[[.,.],[[[.,.],[.,.]],[.,.]]] [5,3,1,6,2,4,7]=>[3,5,1,6,2,4,7]=>[7,4,2,6,1,5,3]=>[[[[.,.],[.,.]],[[.,.],.]],.] [5,3,1,6,2,7,4]=>[5,6,3,7,1,2,4]=>[4,2,1,7,3,6,5]=>[[[.,.],[.,.]],[[[.,.],.],.]] [5,3,1,6,4,2,7]=>[5,6,3,4,1,2,7]=>[7,2,1,4,3,6,5]=>[[[.,.],[[.,.],[[.,.],.]]],.] [5,3,1,6,4,7,2]=>[5,6,3,4,1,7,2]=>[2,7,1,4,3,6,5]=>[[.,.],[[[.,.],[[.,.],.]],.]] [5,3,1,6,7,2,4]=>[3,5,1,6,2,7,4]=>[4,7,2,6,1,5,3]=>[[[.,.],[.,.]],[[[.,.],.],.]] [5,3,1,6,7,4,2]=>[5,6,3,7,1,4,2]=>[2,4,1,7,3,6,5]=>[[.,.],[[.,.],[[[.,.],.],.]]] [5,3,1,7,2,4,6]=>[3,5,1,2,7,4,6]=>[6,4,7,2,1,5,3]=>[[[[.,.],[.,.]],[.,.]],[.,.]] [5,3,1,7,2,6,4]=>[5,7,3,1,6,2,4]=>[4,2,6,1,3,7,5]=>[[[.,.],[.,.]],[[.,.],[.,.]]] [5,3,1,7,4,2,6]=>[5,3,7,4,1,2,6]=>[6,2,1,4,7,3,5]=>[[[.,.],[[.,.],[.,.]]],[.,.]] [5,3,1,7,4,6,2]=>[5,3,7,4,1,6,2]=>[2,6,1,4,7,3,5]=>[[.,.],[[[.,.],[.,.]],[.,.]]] [5,3,1,7,6,2,4]=>[3,7,5,1,6,2,4]=>[4,2,6,1,5,7,3]=>[[[.,.],[.,.]],[[.,.],[.,.]]] [5,3,1,7,6,4,2]=>[7,5,6,3,4,1,2]=>[2,1,4,3,6,5,7]=>[[.,.],[[.,.],[[.,.],[.,.]]]] [5,3,2,1,4,6,7]=>[3,5,2,1,4,6,7]=>[7,6,4,1,2,5,3]=>[[[[.,[.,[.,.]]],[.,.]],.],.] [5,3,2,1,4,7,6]=>[7,3,5,2,1,4,6]=>[6,4,1,2,5,3,7]=>[[[.,[.,[.,.]]],[.,.]],[.,.]] [5,3,2,1,6,4,7]=>[5,6,3,2,1,4,7]=>[7,4,1,2,3,6,5]=>[[[.,[.,[.,.]]],[[.,.],.]],.] [5,3,2,1,6,7,4]=>[5,6,3,2,1,7,4]=>[4,7,1,2,3,6,5]=>[[.,[.,[.,.]]],[[[.,.],.],.]] [5,3,2,1,7,4,6]=>[5,3,7,2,1,4,6]=>[6,4,1,2,7,3,5]=>[[[.,[.,[.,.]]],[.,.]],[.,.]] [5,3,2,1,7,6,4]=>[7,5,6,3,2,1,4]=>[4,1,2,3,6,5,7]=>[[.,[.,[.,.]]],[[.,.],[.,.]]] [5,3,2,4,1,6,7]=>[3,5,2,4,1,6,7]=>[7,6,1,4,2,5,3]=>[[[.,[[.,[.,.]],[.,.]]],.],.] [5,3,2,4,1,7,6]=>[7,3,5,2,4,1,6]=>[6,1,4,2,5,3,7]=>[[.,[[.,[.,.]],[.,.]]],[.,.]] [5,3,2,4,6,1,7]=>[3,5,2,4,6,1,7]=>[7,1,6,4,2,5,3]=>[[.,[[[.,[.,.]],[.,.]],.]],.] [5,3,2,4,6,7,1]=>[3,5,2,4,6,7,1]=>[1,7,6,4,2,5,3]=>[.,[[[[.,[.,.]],[.,.]],.],.]] [5,3,2,4,7,1,6]=>[3,5,2,4,1,7,6]=>[6,7,1,4,2,5,3]=>[[.,[[.,[.,.]],[.,.]]],[.,.]] [5,3,2,4,7,6,1]=>[7,3,5,2,4,6,1]=>[1,6,4,2,5,3,7]=>[.,[[[.,[.,.]],[.,.]],[.,.]]] [5,3,2,6,1,4,7]=>[3,5,2,1,6,4,7]=>[7,4,6,1,2,5,3]=>[[[.,[.,[.,.]]],[[.,.],.]],.] [5,3,2,6,1,7,4]=>[5,6,3,2,7,1,4]=>[4,1,7,2,3,6,5]=>[[.,[.,[.,.]]],[[[.,.],.],.]] [5,3,2,6,4,1,7]=>[5,6,3,2,4,1,7]=>[7,1,4,2,3,6,5]=>[[.,[[.,[.,.]],[[.,.],.]]],.] [5,3,2,6,4,7,1]=>[5,6,3,2,4,7,1]=>[1,7,4,2,3,6,5]=>[.,[[[.,[.,.]],[[.,.],.]],.]] [5,3,2,6,7,1,4]=>[3,5,2,1,6,7,4]=>[4,7,6,1,2,5,3]=>[[.,[.,[.,.]]],[[[.,.],.],.]] [5,3,2,6,7,4,1]=>[5,6,3,2,7,4,1]=>[1,4,7,2,3,6,5]=>[.,[[.,[.,.]],[[[.,.],.],.]]] [5,3,2,7,1,4,6]=>[3,5,2,1,4,7,6]=>[6,7,4,1,2,5,3]=>[[[.,[.,[.,.]]],[.,.]],[.,.]] [5,3,2,7,1,6,4]=>[5,7,3,2,1,6,4]=>[4,6,1,2,3,7,5]=>[[.,[.,[.,.]]],[[.,.],[.,.]]] [5,3,2,7,4,1,6]=>[5,3,7,2,4,1,6]=>[6,1,4,2,7,3,5]=>[[.,[[.,[.,.]],[.,.]]],[.,.]] [5,3,2,7,4,6,1]=>[5,3,7,2,4,6,1]=>[1,6,4,2,7,3,5]=>[.,[[[.,[.,.]],[.,.]],[.,.]]] [5,3,2,7,6,1,4]=>[3,7,5,2,1,6,4]=>[4,6,1,2,5,7,3]=>[[.,[.,[.,.]]],[[.,.],[.,.]]] [5,3,2,7,6,4,1]=>[7,5,6,3,2,4,1]=>[1,4,2,3,6,5,7]=>[.,[[.,[.,.]],[[.,.],[.,.]]]] [5,3,4,1,2,6,7]=>[1,3,5,4,2,6,7]=>[7,6,2,4,5,3,1]=>[[[[.,.],[[.,.],[.,.]]],.],.] [5,3,4,1,2,7,6]=>[7,1,3,5,4,2,6]=>[6,2,4,5,3,1,7]=>[[[.,.],[[.,.],[.,.]]],[.,.]] [5,3,4,1,6,2,7]=>[3,5,4,6,1,2,7]=>[7,2,1,6,4,5,3]=>[[[.,.],[[[.,.],[.,.]],.]],.] [5,3,4,1,6,7,2]=>[3,5,4,6,1,7,2]=>[2,7,1,6,4,5,3]=>[[.,.],[[[[.,.],[.,.]],.],.]] [5,3,4,1,7,2,6]=>[3,5,4,1,7,2,6]=>[6,2,7,1,4,5,3]=>[[[.,.],[[.,.],[.,.]]],[.,.]] [5,3,4,1,7,6,2]=>[7,3,5,4,6,1,2]=>[2,1,6,4,5,3,7]=>[[.,.],[[[.,.],[.,.]],[.,.]]] [5,3,4,2,1,6,7]=>[3,5,4,2,1,6,7]=>[7,6,1,2,4,5,3]=>[[[.,[.,[[.,.],[.,.]]]],.],.] [5,3,4,2,1,7,6]=>[7,3,5,4,2,1,6]=>[6,1,2,4,5,3,7]=>[[.,[.,[[.,.],[.,.]]]],[.,.]] [5,3,4,2,6,1,7]=>[3,5,4,2,6,1,7]=>[7,1,6,2,4,5,3]=>[[.,[[.,[[.,.],[.,.]]],.]],.] [5,3,4,2,6,7,1]=>[3,5,4,2,6,7,1]=>[1,7,6,2,4,5,3]=>[.,[[[.,[[.,.],[.,.]]],.],.]] [5,3,4,2,7,1,6]=>[3,5,4,2,1,7,6]=>[6,7,1,2,4,5,3]=>[[.,[.,[[.,.],[.,.]]]],[.,.]] [5,3,4,2,7,6,1]=>[7,3,5,4,2,6,1]=>[1,6,2,4,5,3,7]=>[.,[[.,[[.,.],[.,.]]],[.,.]]] [5,3,4,6,1,2,7]=>[1,3,5,4,6,2,7]=>[7,2,6,4,5,3,1]=>[[[.,.],[[[.,.],[.,.]],.]],.] [5,3,4,6,1,7,2]=>[3,5,4,6,7,1,2]=>[2,1,7,6,4,5,3]=>[[.,.],[[[[.,.],[.,.]],.],.]] [5,3,4,6,2,1,7]=>[3,5,4,6,2,1,7]=>[7,1,2,6,4,5,3]=>[[.,[.,[[[.,.],[.,.]],.]]],.] [5,3,4,6,2,7,1]=>[3,5,4,6,2,7,1]=>[1,7,2,6,4,5,3]=>[.,[[.,[[[.,.],[.,.]],.]],.]] [5,3,4,6,7,1,2]=>[1,3,5,4,6,7,2]=>[2,7,6,4,5,3,1]=>[[.,.],[[[[.,.],[.,.]],.],.]] [5,3,4,6,7,2,1]=>[3,5,4,6,7,2,1]=>[1,2,7,6,4,5,3]=>[.,[.,[[[[.,.],[.,.]],.],.]]] [5,3,4,7,1,2,6]=>[1,3,5,4,2,7,6]=>[6,7,2,4,5,3,1]=>[[[.,.],[[.,.],[.,.]]],[.,.]] [5,3,4,7,1,6,2]=>[3,5,4,7,1,6,2]=>[2,6,1,7,4,5,3]=>[[.,.],[[[.,.],[.,.]],[.,.]]] [5,3,4,7,2,1,6]=>[3,5,4,2,7,1,6]=>[6,1,7,2,4,5,3]=>[[.,[.,[[.,.],[.,.]]]],[.,.]] [5,3,4,7,2,6,1]=>[3,5,4,2,7,6,1]=>[1,6,7,2,4,5,3]=>[.,[[.,[[.,.],[.,.]]],[.,.]]] [5,3,4,7,6,1,2]=>[1,7,3,5,4,6,2]=>[2,6,4,5,3,7,1]=>[[.,.],[[[.,.],[.,.]],[.,.]]] [5,3,4,7,6,2,1]=>[7,3,5,4,6,2,1]=>[1,2,6,4,5,3,7]=>[.,[.,[[[.,.],[.,.]],[.,.]]]] [5,3,6,1,2,4,7]=>[1,3,5,2,6,4,7]=>[7,4,6,2,5,3,1]=>[[[[.,.],[.,.]],[[.,.],.]],.] [5,3,6,1,2,7,4]=>[5,1,6,3,7,2,4]=>[4,2,7,3,6,1,5]=>[[[.,.],[.,.]],[[[.,.],.],.]] [5,3,6,1,4,2,7]=>[3,5,6,1,4,2,7]=>[7,2,4,1,6,5,3]=>[[[.,.],[[.,.],[[.,.],.]]],.] [5,3,6,1,4,7,2]=>[3,5,6,1,4,7,2]=>[2,7,4,1,6,5,3]=>[[.,.],[[[.,.],[[.,.],.]],.]] [5,3,6,1,7,2,4]=>[3,5,1,6,7,2,4]=>[4,2,7,6,1,5,3]=>[[[.,.],[.,.]],[[[.,.],.],.]] [5,3,6,1,7,4,2]=>[5,6,3,7,4,1,2]=>[2,1,4,7,3,6,5]=>[[.,.],[[.,.],[[[.,.],.],.]]] [5,3,6,2,1,4,7]=>[3,5,2,6,1,4,7]=>[7,4,1,6,2,5,3]=>[[[.,[.,[.,.]]],[[.,.],.]],.] [5,3,6,2,1,7,4]=>[5,6,3,7,2,1,4]=>[4,1,2,7,3,6,5]=>[[.,[.,[.,.]]],[[[.,.],.],.]] [5,3,6,2,4,1,7]=>[3,5,2,6,4,1,7]=>[7,1,4,6,2,5,3]=>[[.,[[.,[.,.]],[[.,.],.]]],.] [5,3,6,2,4,7,1]=>[3,5,2,6,4,7,1]=>[1,7,4,6,2,5,3]=>[.,[[[.,[.,.]],[[.,.],.]],.]] [5,3,6,2,7,1,4]=>[3,5,2,6,1,7,4]=>[4,7,1,6,2,5,3]=>[[.,[.,[.,.]]],[[[.,.],.],.]] [5,3,6,2,7,4,1]=>[5,6,3,7,2,4,1]=>[1,4,2,7,3,6,5]=>[.,[[.,[.,.]],[[[.,.],.],.]]] [5,3,6,4,1,2,7]=>[1,5,6,3,4,2,7]=>[7,2,4,3,6,5,1]=>[[[.,.],[[.,.],[[.,.],.]]],.] [5,3,6,4,1,7,2]=>[5,6,3,4,7,1,2]=>[2,1,7,4,3,6,5]=>[[.,.],[[[.,.],[[.,.],.]],.]] [5,3,6,4,2,1,7]=>[5,6,3,4,2,1,7]=>[7,1,2,4,3,6,5]=>[[.,[.,[[.,.],[[.,.],.]]]],.] [5,3,6,4,2,7,1]=>[5,6,3,4,2,7,1]=>[1,7,2,4,3,6,5]=>[.,[[.,[[.,.],[[.,.],.]]],.]] [5,3,6,4,7,1,2]=>[1,5,6,3,4,7,2]=>[2,7,4,3,6,5,1]=>[[.,.],[[[.,.],[[.,.],.]],.]] [5,3,6,4,7,2,1]=>[5,6,3,4,7,2,1]=>[1,2,7,4,3,6,5]=>[.,[.,[[[.,.],[[.,.],.]],.]]] [5,3,6,7,1,2,4]=>[1,3,5,2,6,7,4]=>[4,7,6,2,5,3,1]=>[[[.,.],[.,.]],[[[.,.],.],.]] [5,3,6,7,1,4,2]=>[3,5,6,1,7,4,2]=>[2,4,7,1,6,5,3]=>[[.,.],[[.,.],[[[.,.],.],.]]] [5,3,6,7,2,1,4]=>[3,5,2,6,7,1,4]=>[4,1,7,6,2,5,3]=>[[.,[.,[.,.]]],[[[.,.],.],.]] [5,3,6,7,2,4,1]=>[3,5,2,6,7,4,1]=>[1,4,7,6,2,5,3]=>[.,[[.,[.,.]],[[[.,.],.],.]]] [5,3,6,7,4,1,2]=>[1,5,6,3,7,4,2]=>[2,4,7,3,6,5,1]=>[[.,.],[[.,.],[[[.,.],.],.]]] [5,3,6,7,4,2,1]=>[5,6,3,7,4,2,1]=>[1,2,4,7,3,6,5]=>[.,[.,[[.,.],[[[.,.],.],.]]]] [5,3,7,1,2,4,6]=>[1,3,5,2,4,7,6]=>[6,7,4,2,5,3,1]=>[[[[.,.],[.,.]],[.,.]],[.,.]] [5,3,7,1,2,6,4]=>[5,1,7,3,2,6,4]=>[4,6,2,3,7,1,5]=>[[[.,.],[.,.]],[[.,.],[.,.]]] [5,3,7,1,4,2,6]=>[3,5,1,7,4,2,6]=>[6,2,4,7,1,5,3]=>[[[.,.],[[.,.],[.,.]]],[.,.]] [5,3,7,1,4,6,2]=>[3,5,4,1,7,6,2]=>[2,6,7,1,4,5,3]=>[[.,.],[[[.,.],[.,.]],[.,.]]] [5,3,7,1,6,2,4]=>[3,5,1,7,2,6,4]=>[4,6,2,7,1,5,3]=>[[[.,.],[.,.]],[[.,.],[.,.]]] [5,3,7,1,6,4,2]=>[5,7,3,6,1,4,2]=>[2,4,1,6,3,7,5]=>[[.,.],[[.,.],[[.,.],[.,.]]]] [5,3,7,2,1,4,6]=>[3,5,2,1,7,4,6]=>[6,4,7,1,2,5,3]=>[[[.,[.,[.,.]]],[.,.]],[.,.]] [5,3,7,2,1,6,4]=>[5,7,3,2,6,1,4]=>[4,1,6,2,3,7,5]=>[[.,[.,[.,.]]],[[.,.],[.,.]]] [5,3,7,2,4,1,6]=>[3,5,2,4,7,1,6]=>[6,1,7,4,2,5,3]=>[[.,[[.,[.,.]],[.,.]]],[.,.]] [5,3,7,2,4,6,1]=>[3,5,2,4,7,6,1]=>[1,6,7,4,2,5,3]=>[.,[[[.,[.,.]],[.,.]],[.,.]]] [5,3,7,2,6,1,4]=>[3,5,2,1,7,6,4]=>[4,6,7,1,2,5,3]=>[[.,[.,[.,.]]],[[.,.],[.,.]]] [5,3,7,2,6,4,1]=>[5,7,3,2,6,4,1]=>[1,4,6,2,3,7,5]=>[.,[[.,[.,.]],[[.,.],[.,.]]]] [5,3,7,4,1,2,6]=>[1,5,3,7,4,2,6]=>[6,2,4,7,3,5,1]=>[[[.,.],[[.,.],[.,.]]],[.,.]] [5,3,7,4,1,6,2]=>[5,3,7,4,6,1,2]=>[2,1,6,4,7,3,5]=>[[.,.],[[[.,.],[.,.]],[.,.]]] [5,3,7,4,2,1,6]=>[5,3,7,4,2,1,6]=>[6,1,2,4,7,3,5]=>[[.,[.,[[.,.],[.,.]]]],[.,.]] [5,3,7,4,2,6,1]=>[5,3,7,4,2,6,1]=>[1,6,2,4,7,3,5]=>[.,[[.,[[.,.],[.,.]]],[.,.]]] [5,3,7,4,6,1,2]=>[1,5,3,7,4,6,2]=>[2,6,4,7,3,5,1]=>[[.,.],[[[.,.],[.,.]],[.,.]]] [5,3,7,4,6,2,1]=>[5,3,7,4,6,2,1]=>[1,2,6,4,7,3,5]=>[.,[.,[[[.,.],[.,.]],[.,.]]]] [5,3,7,6,1,2,4]=>[1,3,7,5,2,6,4]=>[4,6,2,5,7,3,1]=>[[[.,.],[.,.]],[[.,.],[.,.]]] [5,3,7,6,1,4,2]=>[3,7,5,6,1,4,2]=>[2,4,1,6,5,7,3]=>[[.,.],[[.,.],[[.,.],[.,.]]]] [5,3,7,6,2,1,4]=>[3,7,5,2,6,1,4]=>[4,1,6,2,5,7,3]=>[[.,[.,[.,.]]],[[.,.],[.,.]]] [5,3,7,6,2,4,1]=>[3,7,5,2,6,4,1]=>[1,4,6,2,5,7,3]=>[.,[[.,[.,.]],[[.,.],[.,.]]]] [5,3,7,6,4,1,2]=>[1,7,5,6,3,4,2]=>[2,4,3,6,5,7,1]=>[[.,.],[[.,.],[[.,.],[.,.]]]] [5,3,7,6,4,2,1]=>[7,5,6,3,4,2,1]=>[1,2,4,3,6,5,7]=>[.,[.,[[.,.],[[.,.],[.,.]]]]] [5,4,1,2,3,6,7]=>[1,2,5,4,3,6,7]=>[7,6,3,4,5,2,1]=>[[[[[.,.],.],[.,[.,.]]],.],.] [5,4,1,2,3,7,6]=>[7,1,2,5,4,3,6]=>[6,3,4,5,2,1,7]=>[[[[.,.],.],[.,[.,.]]],[.,.]] [5,4,1,2,6,3,7]=>[5,1,4,6,2,3,7]=>[7,3,2,6,4,1,5]=>[[[[.,.],.],[[.,[.,.]],.]],.] [5,4,1,2,6,7,3]=>[5,1,4,6,2,7,3]=>[3,7,2,6,4,1,5]=>[[[.,.],.],[[[.,[.,.]],.],.]] [5,4,1,2,7,3,6]=>[5,1,4,2,7,3,6]=>[6,3,7,2,4,1,5]=>[[[[.,.],.],[.,[.,.]]],[.,.]] [5,4,1,2,7,6,3]=>[7,5,1,4,6,2,3]=>[3,2,6,4,1,5,7]=>[[[.,.],.],[[.,[.,.]],[.,.]]] [5,4,1,3,2,6,7]=>[5,1,4,3,2,6,7]=>[7,6,2,3,4,1,5]=>[[[[.,.],[.,[.,[.,.]]]],.],.] [5,4,1,3,2,7,6]=>[7,5,1,4,3,2,6]=>[6,2,3,4,1,5,7]=>[[[.,.],[.,[.,[.,.]]]],[.,.]] [5,4,1,3,6,2,7]=>[5,1,4,3,6,2,7]=>[7,2,6,3,4,1,5]=>[[[.,.],[[.,[.,[.,.]]],.]],.] [5,4,1,3,6,7,2]=>[5,1,4,3,6,7,2]=>[2,7,6,3,4,1,5]=>[[.,.],[[[.,[.,[.,.]]],.],.]] [5,4,1,3,7,2,6]=>[5,1,4,3,2,7,6]=>[6,7,2,3,4,1,5]=>[[[.,.],[.,[.,[.,.]]]],[.,.]] [5,4,1,3,7,6,2]=>[7,5,1,4,3,6,2]=>[2,6,3,4,1,5,7]=>[[.,.],[[.,[.,[.,.]]],[.,.]]] [5,4,1,6,2,3,7]=>[1,5,4,6,2,3,7]=>[7,3,2,6,4,5,1]=>[[[[.,.],.],[[.,[.,.]],.]],.] [5,4,1,6,2,7,3]=>[5,4,6,7,1,2,3]=>[3,2,1,7,6,4,5]=>[[[.,.],.],[[[.,[.,.]],.],.]] [5,4,1,6,3,2,7]=>[5,4,6,3,1,2,7]=>[7,2,1,3,6,4,5]=>[[[.,.],[.,[[.,[.,.]],.]]],.] [5,4,1,6,3,7,2]=>[5,4,6,3,1,7,2]=>[2,7,1,3,6,4,5]=>[[.,.],[[.,[[.,[.,.]],.]],.]] [5,4,1,6,7,2,3]=>[1,5,4,6,2,7,3]=>[3,7,2,6,4,5,1]=>[[[.,.],.],[[[.,[.,.]],.],.]] [5,4,1,6,7,3,2]=>[5,4,6,7,1,3,2]=>[2,3,1,7,6,4,5]=>[[.,.],[.,[[[.,[.,.]],.],.]]] [5,4,1,7,2,3,6]=>[1,5,4,2,7,3,6]=>[6,3,7,2,4,5,1]=>[[[[.,.],.],[.,[.,.]]],[.,.]] [5,4,1,7,2,6,3]=>[5,4,7,1,6,2,3]=>[3,2,6,1,7,4,5]=>[[[.,.],.],[[.,[.,.]],[.,.]]] [5,4,1,7,3,2,6]=>[5,4,3,7,1,2,6]=>[6,2,1,7,3,4,5]=>[[[.,.],[.,[.,[.,.]]]],[.,.]] [5,4,1,7,3,6,2]=>[5,4,7,1,3,6,2]=>[2,6,3,1,7,4,5]=>[[.,.],[[.,[.,[.,.]]],[.,.]]] [5,4,1,7,6,2,3]=>[1,7,5,4,6,2,3]=>[3,2,6,4,5,7,1]=>[[[.,.],.],[[.,[.,.]],[.,.]]] [5,4,1,7,6,3,2]=>[7,5,4,6,3,1,2]=>[2,1,3,6,4,5,7]=>[[.,.],[.,[[.,[.,.]],[.,.]]]] [5,4,2,1,3,6,7]=>[2,5,4,1,3,6,7]=>[7,6,3,1,4,5,2]=>[[[[.,[.,.]],[.,[.,.]]],.],.] [5,4,2,1,3,7,6]=>[7,2,5,4,1,3,6]=>[6,3,1,4,5,2,7]=>[[[.,[.,.]],[.,[.,.]]],[.,.]] [5,4,2,1,6,3,7]=>[5,4,6,2,1,3,7]=>[7,3,1,2,6,4,5]=>[[[.,[.,.]],[[.,[.,.]],.]],.] [5,4,2,1,6,7,3]=>[5,4,6,2,1,7,3]=>[3,7,1,2,6,4,5]=>[[.,[.,.]],[[[.,[.,.]],.],.]] [5,4,2,1,7,3,6]=>[5,4,2,7,1,3,6]=>[6,3,1,7,2,4,5]=>[[[.,[.,.]],[.,[.,.]]],[.,.]] [5,4,2,1,7,6,3]=>[7,5,4,6,2,1,3]=>[3,1,2,6,4,5,7]=>[[.,[.,.]],[[.,[.,.]],[.,.]]] [5,4,2,3,1,6,7]=>[2,5,4,3,1,6,7]=>[7,6,1,3,4,5,2]=>[[[.,[[.,.],[.,[.,.]]]],.],.] [5,4,2,3,1,7,6]=>[7,2,5,4,3,1,6]=>[6,1,3,4,5,2,7]=>[[.,[[.,.],[.,[.,.]]]],[.,.]] [5,4,2,3,6,1,7]=>[2,5,4,3,6,1,7]=>[7,1,6,3,4,5,2]=>[[.,[[[.,.],[.,[.,.]]],.]],.] [5,4,2,3,6,7,1]=>[2,5,4,3,6,7,1]=>[1,7,6,3,4,5,2]=>[.,[[[[.,.],[.,[.,.]]],.],.]] [5,4,2,3,7,1,6]=>[2,5,4,3,1,7,6]=>[6,7,1,3,4,5,2]=>[[.,[[.,.],[.,[.,.]]]],[.,.]] [5,4,2,3,7,6,1]=>[7,2,5,4,3,6,1]=>[1,6,3,4,5,2,7]=>[.,[[[.,.],[.,[.,.]]],[.,.]]] [5,4,2,6,1,3,7]=>[2,5,4,1,6,3,7]=>[7,3,6,1,4,5,2]=>[[[.,[.,.]],[[.,[.,.]],.]],.] [5,4,2,6,1,7,3]=>[5,4,6,2,7,1,3]=>[3,1,7,2,6,4,5]=>[[.,[.,.]],[[[.,[.,.]],.],.]] [5,4,2,6,3,1,7]=>[5,4,6,2,3,1,7]=>[7,1,3,2,6,4,5]=>[[.,[[.,.],[[.,[.,.]],.]]],.] [5,4,2,6,3,7,1]=>[5,4,6,2,3,7,1]=>[1,7,3,2,6,4,5]=>[.,[[[.,.],[[.,[.,.]],.]],.]] [5,4,2,6,7,1,3]=>[2,5,4,1,6,7,3]=>[3,7,6,1,4,5,2]=>[[.,[.,.]],[[[.,[.,.]],.],.]] [5,4,2,6,7,3,1]=>[5,4,6,2,7,3,1]=>[1,3,7,2,6,4,5]=>[.,[[.,.],[[[.,[.,.]],.],.]]] [5,4,2,7,1,3,6]=>[2,5,4,1,3,7,6]=>[6,7,3,1,4,5,2]=>[[[.,[.,.]],[.,[.,.]]],[.,.]] [5,4,2,7,1,6,3]=>[5,4,7,2,1,6,3]=>[3,6,1,2,7,4,5]=>[[.,[.,.]],[[.,[.,.]],[.,.]]] [5,4,2,7,3,1,6]=>[5,4,2,7,3,1,6]=>[6,1,3,7,2,4,5]=>[[.,[[.,.],[.,[.,.]]]],[.,.]] [5,4,2,7,3,6,1]=>[5,4,2,7,3,6,1]=>[1,6,3,7,2,4,5]=>[.,[[[.,.],[.,[.,.]]],[.,.]]] [5,4,2,7,6,1,3]=>[2,7,5,4,1,6,3]=>[3,6,1,4,5,7,2]=>[[.,[.,.]],[[.,[.,.]],[.,.]]] [5,4,2,7,6,3,1]=>[7,5,4,6,2,3,1]=>[1,3,2,6,4,5,7]=>[.,[[.,.],[[.,[.,.]],[.,.]]]] [5,4,3,1,2,6,7]=>[1,5,4,3,2,6,7]=>[7,6,2,3,4,5,1]=>[[[[.,.],[.,[.,[.,.]]]],.],.] [5,4,3,1,2,7,6]=>[7,1,5,4,3,2,6]=>[6,2,3,4,5,1,7]=>[[[.,.],[.,[.,[.,.]]]],[.,.]] [5,4,3,1,6,2,7]=>[5,4,3,6,1,2,7]=>[7,2,1,6,3,4,5]=>[[[.,.],[[.,[.,[.,.]]],.]],.] [5,4,3,1,6,7,2]=>[5,4,3,6,1,7,2]=>[2,7,1,6,3,4,5]=>[[.,.],[[[.,[.,[.,.]]],.],.]] [5,4,3,1,7,2,6]=>[5,4,3,1,7,2,6]=>[6,2,7,1,3,4,5]=>[[[.,.],[.,[.,[.,.]]]],[.,.]] [5,4,3,1,7,6,2]=>[7,5,4,3,6,1,2]=>[2,1,6,3,4,5,7]=>[[.,.],[[.,[.,[.,.]]],[.,.]]] [5,4,3,2,1,6,7]=>[5,4,3,2,1,6,7]=>[7,6,1,2,3,4,5]=>[[[.,[.,[.,[.,[.,.]]]]],.],.] [5,4,3,2,1,7,6]=>[7,5,4,3,2,1,6]=>[6,1,2,3,4,5,7]=>[[.,[.,[.,[.,[.,.]]]]],[.,.]] [5,4,3,2,6,1,7]=>[5,4,3,2,6,1,7]=>[7,1,6,2,3,4,5]=>[[.,[[.,[.,[.,[.,.]]]],.]],.] [5,4,3,2,6,7,1]=>[5,4,3,2,6,7,1]=>[1,7,6,2,3,4,5]=>[.,[[[.,[.,[.,[.,.]]]],.],.]] [5,4,3,2,7,1,6]=>[5,4,3,2,1,7,6]=>[6,7,1,2,3,4,5]=>[[.,[.,[.,[.,[.,.]]]]],[.,.]] [5,4,3,2,7,6,1]=>[7,5,4,3,2,6,1]=>[1,6,2,3,4,5,7]=>[.,[[.,[.,[.,[.,.]]]],[.,.]]] [5,4,3,6,1,2,7]=>[1,5,4,3,6,2,7]=>[7,2,6,3,4,5,1]=>[[[.,.],[[.,[.,[.,.]]],.]],.] [5,4,3,6,1,7,2]=>[5,4,3,6,7,1,2]=>[2,1,7,6,3,4,5]=>[[.,.],[[[.,[.,[.,.]]],.],.]] [5,4,3,6,2,1,7]=>[5,4,3,6,2,1,7]=>[7,1,2,6,3,4,5]=>[[.,[.,[[.,[.,[.,.]]],.]]],.] [5,4,3,6,2,7,1]=>[5,4,3,6,2,7,1]=>[1,7,2,6,3,4,5]=>[.,[[.,[[.,[.,[.,.]]],.]],.]] [5,4,3,6,7,1,2]=>[1,5,4,3,6,7,2]=>[2,7,6,3,4,5,1]=>[[.,.],[[[.,[.,[.,.]]],.],.]] [5,4,3,6,7,2,1]=>[5,4,3,6,7,2,1]=>[1,2,7,6,3,4,5]=>[.,[.,[[[.,[.,[.,.]]],.],.]]] [5,4,3,7,1,2,6]=>[1,5,4,3,2,7,6]=>[6,7,2,3,4,5,1]=>[[[.,.],[.,[.,[.,.]]]],[.,.]] [5,4,3,7,1,6,2]=>[5,4,3,7,1,6,2]=>[2,6,1,7,3,4,5]=>[[.,.],[[.,[.,[.,.]]],[.,.]]] [5,4,3,7,2,1,6]=>[5,4,3,2,7,1,6]=>[6,1,7,2,3,4,5]=>[[.,[.,[.,[.,[.,.]]]]],[.,.]] [5,4,3,7,2,6,1]=>[5,4,3,2,7,6,1]=>[1,6,7,2,3,4,5]=>[.,[[.,[.,[.,[.,.]]]],[.,.]]] [5,4,3,7,6,1,2]=>[1,7,5,4,3,6,2]=>[2,6,3,4,5,7,1]=>[[.,.],[[.,[.,[.,.]]],[.,.]]] [5,4,3,7,6,2,1]=>[7,5,4,3,6,2,1]=>[1,2,6,3,4,5,7]=>[.,[.,[[.,[.,[.,.]]],[.,.]]]] [5,4,6,1,2,3,7]=>[1,2,5,4,6,3,7]=>[7,3,6,4,5,2,1]=>[[[[.,.],.],[[.,[.,.]],.]],.] [5,4,6,1,2,7,3]=>[5,1,4,6,7,2,3]=>[3,2,7,6,4,1,5]=>[[[.,.],.],[[[.,[.,.]],.],.]] [5,4,6,1,3,2,7]=>[5,1,4,6,3,2,7]=>[7,2,3,6,4,1,5]=>[[[.,.],[.,[[.,[.,.]],.]]],.] [5,4,6,1,3,7,2]=>[5,1,4,6,3,7,2]=>[2,7,3,6,4,1,5]=>[[.,.],[[.,[[.,[.,.]],.]],.]] [5,4,6,1,7,2,3]=>[1,5,4,6,7,2,3]=>[3,2,7,6,4,5,1]=>[[[.,.],.],[[[.,[.,.]],.],.]] [5,4,6,1,7,3,2]=>[5,4,6,7,3,1,2]=>[2,1,3,7,6,4,5]=>[[.,.],[.,[[[.,[.,.]],.],.]]] [5,4,6,2,1,3,7]=>[2,5,4,6,1,3,7]=>[7,3,1,6,4,5,2]=>[[[.,[.,.]],[[.,[.,.]],.]],.] [5,4,6,2,1,7,3]=>[5,4,6,7,2,1,3]=>[3,1,2,7,6,4,5]=>[[.,[.,.]],[[[.,[.,.]],.],.]] [5,4,6,2,3,1,7]=>[2,5,4,6,3,1,7]=>[7,1,3,6,4,5,2]=>[[.,[[.,.],[[.,[.,.]],.]]],.] [5,4,6,2,3,7,1]=>[2,5,4,6,3,7,1]=>[1,7,3,6,4,5,2]=>[.,[[[.,.],[[.,[.,.]],.]],.]] [5,4,6,2,7,1,3]=>[2,5,4,6,1,7,3]=>[3,7,1,6,4,5,2]=>[[.,[.,.]],[[[.,[.,.]],.],.]] [5,4,6,2,7,3,1]=>[5,4,6,7,2,3,1]=>[1,3,2,7,6,4,5]=>[.,[[.,.],[[[.,[.,.]],.],.]]] [5,4,6,3,1,2,7]=>[1,5,4,6,3,2,7]=>[7,2,3,6,4,5,1]=>[[[.,.],[.,[[.,[.,.]],.]]],.] [5,4,6,3,1,7,2]=>[5,4,6,3,7,1,2]=>[2,1,7,3,6,4,5]=>[[.,.],[[.,[[.,[.,.]],.]],.]] [5,4,6,3,2,1,7]=>[5,4,6,3,2,1,7]=>[7,1,2,3,6,4,5]=>[[.,[.,[.,[[.,[.,.]],.]]]],.] [5,4,6,3,2,7,1]=>[5,4,6,3,2,7,1]=>[1,7,2,3,6,4,5]=>[.,[[.,[.,[[.,[.,.]],.]]],.]] [5,4,6,3,7,1,2]=>[1,5,4,6,3,7,2]=>[2,7,3,6,4,5,1]=>[[.,.],[[.,[[.,[.,.]],.]],.]] [5,4,6,3,7,2,1]=>[5,4,6,3,7,2,1]=>[1,2,7,3,6,4,5]=>[.,[.,[[.,[[.,[.,.]],.]],.]]] [5,4,6,7,1,2,3]=>[1,2,5,4,6,7,3]=>[3,7,6,4,5,2,1]=>[[[.,.],.],[[[.,[.,.]],.],.]] [5,4,6,7,1,3,2]=>[5,1,4,6,7,3,2]=>[2,3,7,6,4,1,5]=>[[.,.],[.,[[[.,[.,.]],.],.]]] [5,4,6,7,2,1,3]=>[2,5,4,6,7,1,3]=>[3,1,7,6,4,5,2]=>[[.,[.,.]],[[[.,[.,.]],.],.]] [5,4,6,7,2,3,1]=>[2,5,4,6,7,3,1]=>[1,3,7,6,4,5,2]=>[.,[[.,.],[[[.,[.,.]],.],.]]] [5,4,6,7,3,1,2]=>[1,5,4,6,7,3,2]=>[2,3,7,6,4,5,1]=>[[.,.],[.,[[[.,[.,.]],.],.]]] [5,4,6,7,3,2,1]=>[5,4,6,7,3,2,1]=>[1,2,3,7,6,4,5]=>[.,[.,[.,[[[.,[.,.]],.],.]]]] [5,4,7,1,2,3,6]=>[1,2,5,4,3,7,6]=>[6,7,3,4,5,2,1]=>[[[[.,.],.],[.,[.,.]]],[.,.]] [5,4,7,1,2,6,3]=>[5,1,4,7,2,6,3]=>[3,6,2,7,4,1,5]=>[[[.,.],.],[[.,[.,.]],[.,.]]] [5,4,7,1,3,2,6]=>[5,1,4,3,7,2,6]=>[6,2,7,3,4,1,5]=>[[[.,.],[.,[.,[.,.]]]],[.,.]] [5,4,7,1,3,6,2]=>[5,1,4,3,7,6,2]=>[2,6,7,3,4,1,5]=>[[.,.],[[.,[.,[.,.]]],[.,.]]] [5,4,7,1,6,2,3]=>[1,5,4,7,2,6,3]=>[3,6,2,7,4,5,1]=>[[[.,.],.],[[.,[.,.]],[.,.]]] [5,4,7,1,6,3,2]=>[5,4,7,6,1,3,2]=>[2,3,1,6,7,4,5]=>[[.,.],[.,[[.,[.,.]],[.,.]]]] [5,4,7,2,1,3,6]=>[2,5,4,1,7,3,6]=>[6,3,7,1,4,5,2]=>[[[.,[.,.]],[.,[.,.]]],[.,.]] [5,4,7,2,1,6,3]=>[5,4,7,2,6,1,3]=>[3,1,6,2,7,4,5]=>[[.,[.,.]],[[.,[.,.]],[.,.]]] [5,4,7,2,3,1,6]=>[2,5,4,3,7,1,6]=>[6,1,7,3,4,5,2]=>[[.,[[.,.],[.,[.,.]]]],[.,.]] [5,4,7,2,3,6,1]=>[2,5,4,3,7,6,1]=>[1,6,7,3,4,5,2]=>[.,[[[.,.],[.,[.,.]]],[.,.]]] [5,4,7,2,6,1,3]=>[2,5,4,1,7,6,3]=>[3,6,7,1,4,5,2]=>[[.,[.,.]],[[.,[.,.]],[.,.]]] [5,4,7,2,6,3,1]=>[5,4,7,2,6,3,1]=>[1,3,6,2,7,4,5]=>[.,[[.,.],[[.,[.,.]],[.,.]]]] [5,4,7,3,1,2,6]=>[1,5,4,3,7,2,6]=>[6,2,7,3,4,5,1]=>[[[.,.],[.,[.,[.,.]]]],[.,.]] [5,4,7,3,1,6,2]=>[5,4,3,7,6,1,2]=>[2,1,6,7,3,4,5]=>[[.,.],[[.,[.,[.,.]]],[.,.]]] [5,4,7,3,2,1,6]=>[5,4,3,7,2,1,6]=>[6,1,2,7,3,4,5]=>[[.,[.,[.,[.,[.,.]]]]],[.,.]] [5,4,7,3,2,6,1]=>[5,4,3,7,2,6,1]=>[1,6,2,7,3,4,5]=>[.,[[.,[.,[.,[.,.]]]],[.,.]]] [5,4,7,3,6,1,2]=>[1,5,4,3,7,6,2]=>[2,6,7,3,4,5,1]=>[[.,.],[[.,[.,[.,.]]],[.,.]]] [5,4,7,3,6,2,1]=>[5,4,3,7,6,2,1]=>[1,2,6,7,3,4,5]=>[.,[.,[[.,[.,[.,.]]],[.,.]]]] [5,4,7,6,1,2,3]=>[1,2,7,5,4,6,3]=>[3,6,4,5,7,2,1]=>[[[.,.],.],[[.,[.,.]],[.,.]]] [5,4,7,6,1,3,2]=>[7,1,5,4,6,3,2]=>[2,3,6,4,5,1,7]=>[[.,.],[.,[[.,[.,.]],[.,.]]]] [5,4,7,6,2,1,3]=>[2,7,5,4,6,1,3]=>[3,1,6,4,5,7,2]=>[[.,[.,.]],[[.,[.,.]],[.,.]]] [5,4,7,6,2,3,1]=>[2,7,5,4,6,3,1]=>[1,3,6,4,5,7,2]=>[.,[[.,.],[[.,[.,.]],[.,.]]]] [5,4,7,6,3,1,2]=>[1,7,5,4,6,3,2]=>[2,3,6,4,5,7,1]=>[[.,.],[.,[[.,[.,.]],[.,.]]]] [5,4,7,6,3,2,1]=>[7,5,4,6,3,2,1]=>[1,2,3,6,4,5,7]=>[.,[.,[.,[[.,[.,.]],[.,.]]]]] [5,6,1,2,3,4,7]=>[1,2,3,5,6,4,7]=>[7,4,6,5,3,2,1]=>[[[[[.,.],.],.],[[.,.],.]],.] [5,6,1,2,3,7,4]=>[5,1,2,6,7,3,4]=>[4,3,7,6,2,1,5]=>[[[[.,.],.],.],[[[.,.],.],.]] [5,6,1,2,4,3,7]=>[5,1,2,6,4,3,7]=>[7,3,4,6,2,1,5]=>[[[[.,.],.],[.,[[.,.],.]]],.] [5,6,1,2,4,7,3]=>[5,1,2,6,4,7,3]=>[3,7,4,6,2,1,5]=>[[[.,.],.],[[.,[[.,.],.]],.]] [5,6,1,2,7,3,4]=>[1,5,2,6,7,3,4]=>[4,3,7,6,2,5,1]=>[[[[.,.],.],.],[[[.,.],.],.]] [5,6,1,2,7,4,3]=>[5,6,1,7,4,2,3]=>[3,2,4,7,1,6,5]=>[[[.,.],.],[.,[[[.,.],.],.]]] [5,6,1,3,2,4,7]=>[1,5,3,6,2,4,7]=>[7,4,2,6,3,5,1]=>[[[[.,.],[.,.]],[[.,.],.]],.] [5,6,1,3,2,7,4]=>[5,6,1,7,3,2,4]=>[4,2,3,7,1,6,5]=>[[[.,.],[.,.]],[[[.,.],.],.]] [5,6,1,3,4,2,7]=>[3,1,5,6,4,2,7]=>[7,2,4,6,5,1,3]=>[[[.,.],[[.,.],[[.,.],.]]],.] [5,6,1,3,4,7,2]=>[3,1,5,6,4,7,2]=>[2,7,4,6,5,1,3]=>[[.,.],[[[.,.],[[.,.],.]],.]] [5,6,1,3,7,2,4]=>[1,5,3,6,2,7,4]=>[4,7,2,6,3,5,1]=>[[[.,.],[.,.]],[[[.,.],.],.]] [5,6,1,3,7,4,2]=>[5,6,1,7,3,4,2]=>[2,4,3,7,1,6,5]=>[[.,.],[[.,.],[[[.,.],.],.]]] [5,6,1,4,2,3,7]=>[1,5,2,6,4,3,7]=>[7,3,4,6,2,5,1]=>[[[[.,.],.],[.,[[.,.],.]]],.] [5,6,1,4,2,7,3]=>[5,6,1,4,7,2,3]=>[3,2,7,4,1,6,5]=>[[[.,.],.],[[.,[[.,.],.]],.]] [5,6,1,4,3,2,7]=>[5,6,1,4,3,2,7]=>[7,2,3,4,1,6,5]=>[[[.,.],[.,[.,[[.,.],.]]]],.] [5,6,1,4,3,7,2]=>[5,6,1,4,3,7,2]=>[2,7,3,4,1,6,5]=>[[.,.],[[.,[.,[[.,.],.]]],.]] [5,6,1,4,7,2,3]=>[1,5,2,6,4,7,3]=>[3,7,4,6,2,5,1]=>[[[.,.],.],[[.,[[.,.],.]],.]] [5,6,1,4,7,3,2]=>[5,6,1,4,7,3,2]=>[2,3,7,4,1,6,5]=>[[.,.],[.,[[.,[[.,.],.]],.]]] [5,6,1,7,2,3,4]=>[1,2,5,6,7,3,4]=>[4,3,7,6,5,2,1]=>[[[[.,.],.],.],[[[.,.],.],.]] [5,6,1,7,2,4,3]=>[5,1,6,7,4,2,3]=>[3,2,4,7,6,1,5]=>[[[.,.],.],[.,[[[.,.],.],.]]] [5,6,1,7,3,2,4]=>[3,5,6,7,1,2,4]=>[4,2,1,7,6,5,3]=>[[[.,.],[.,.]],[[[.,.],.],.]] [5,6,1,7,3,4,2]=>[5,1,6,7,3,4,2]=>[2,4,3,7,6,1,5]=>[[.,.],[[.,.],[[[.,.],.],.]]] [5,6,1,7,4,2,3]=>[1,5,6,7,4,2,3]=>[3,2,4,7,6,5,1]=>[[[.,.],.],[.,[[[.,.],.],.]]] [5,6,1,7,4,3,2]=>[5,6,7,4,3,1,2]=>[2,1,3,4,7,6,5]=>[[.,.],[.,[.,[[[.,.],.],.]]]] [5,6,2,1,3,4,7]=>[2,1,5,6,3,4,7]=>[7,4,3,6,5,1,2]=>[[[[.,[.,.]],.],[[.,.],.]],.] [5,6,2,1,3,7,4]=>[5,2,6,7,1,3,4]=>[4,3,1,7,6,2,5]=>[[[.,[.,.]],.],[[[.,.],.],.]] [5,6,2,1,4,3,7]=>[5,2,6,4,1,3,7]=>[7,3,1,4,6,2,5]=>[[[.,[.,.]],[.,[[.,.],.]]],.] [5,6,2,1,4,7,3]=>[5,2,6,4,1,7,3]=>[3,7,1,4,6,2,5]=>[[.,[.,.]],[[.,[[.,.],.]],.]] [5,6,2,1,7,3,4]=>[2,5,6,7,1,3,4]=>[4,3,1,7,6,5,2]=>[[[.,[.,.]],.],[[[.,.],.],.]] [5,6,2,1,7,4,3]=>[5,6,7,4,2,1,3]=>[3,1,2,4,7,6,5]=>[[.,[.,.]],[.,[[[.,.],.],.]]] [5,6,2,3,1,4,7]=>[2,3,5,6,1,4,7]=>[7,4,1,6,5,3,2]=>[[[.,[[.,.],.]],[[.,.],.]],.] [5,6,2,3,1,7,4]=>[5,2,6,7,3,1,4]=>[4,1,3,7,6,2,5]=>[[.,[[.,.],.]],[[[.,.],.],.]] [5,6,2,3,4,1,7]=>[2,3,5,6,4,1,7]=>[7,1,4,6,5,3,2]=>[[.,[[[.,.],.],[[.,.],.]]],.] [5,6,2,3,4,7,1]=>[2,3,5,6,4,7,1]=>[1,7,4,6,5,3,2]=>[.,[[[[.,.],.],[[.,.],.]],.]] [5,6,2,3,7,1,4]=>[2,3,5,6,1,7,4]=>[4,7,1,6,5,3,2]=>[[.,[[.,.],.]],[[[.,.],.],.]] [5,6,2,3,7,4,1]=>[5,2,6,7,3,4,1]=>[1,4,3,7,6,2,5]=>[.,[[[.,.],.],[[[.,.],.],.]]] [5,6,2,4,1,3,7]=>[2,1,5,6,4,3,7]=>[7,3,4,6,5,1,2]=>[[[.,[.,.]],[.,[[.,.],.]]],.] [5,6,2,4,1,7,3]=>[5,2,6,4,7,1,3]=>[3,1,7,4,6,2,5]=>[[.,[.,.]],[[.,[[.,.],.]],.]] [5,6,2,4,3,1,7]=>[5,2,6,4,3,1,7]=>[7,1,3,4,6,2,5]=>[[.,[[.,.],[.,[[.,.],.]]]],.] [5,6,2,4,3,7,1]=>[5,2,6,4,3,7,1]=>[1,7,3,4,6,2,5]=>[.,[[[.,.],[.,[[.,.],.]]],.]] [5,6,2,4,7,1,3]=>[2,1,5,6,4,7,3]=>[3,7,4,6,5,1,2]=>[[.,[.,.]],[[.,[[.,.],.]],.]] [5,6,2,4,7,3,1]=>[5,2,6,4,7,3,1]=>[1,3,7,4,6,2,5]=>[.,[[.,.],[[.,[[.,.],.]],.]]] [5,6,2,7,1,3,4]=>[2,1,5,6,3,7,4]=>[4,7,3,6,5,1,2]=>[[[.,[.,.]],.],[[[.,.],.],.]] [5,6,2,7,1,4,3]=>[5,2,6,7,1,4,3]=>[3,4,1,7,6,2,5]=>[[.,[.,.]],[.,[[[.,.],.],.]]] [5,6,2,7,3,1,4]=>[2,5,6,7,3,1,4]=>[4,1,3,7,6,5,2]=>[[.,[[.,.],.]],[[[.,.],.],.]] [5,6,2,7,3,4,1]=>[2,5,6,7,3,4,1]=>[1,4,3,7,6,5,2]=>[.,[[[.,.],.],[[[.,.],.],.]]] [5,6,2,7,4,1,3]=>[2,5,6,7,1,4,3]=>[3,4,1,7,6,5,2]=>[[.,[.,.]],[.,[[[.,.],.],.]]] [5,6,2,7,4,3,1]=>[5,6,7,4,2,3,1]=>[1,3,2,4,7,6,5]=>[.,[[.,.],[.,[[[.,.],.],.]]]] [5,6,3,1,2,4,7]=>[1,3,5,6,2,4,7]=>[7,4,2,6,5,3,1]=>[[[[.,.],[.,.]],[[.,.],.]],.] [5,6,3,1,2,7,4]=>[5,1,6,7,3,2,4]=>[4,2,3,7,6,1,5]=>[[[.,.],[.,.]],[[[.,.],.],.]] [5,6,3,1,4,2,7]=>[3,5,6,4,1,2,7]=>[7,2,1,4,6,5,3]=>[[[.,.],[[.,.],[[.,.],.]]],.] [5,6,3,1,4,7,2]=>[3,5,6,4,1,7,2]=>[2,7,1,4,6,5,3]=>[[.,.],[[[.,.],[[.,.],.]],.]] [5,6,3,1,7,2,4]=>[3,5,6,1,7,2,4]=>[4,2,7,1,6,5,3]=>[[[.,.],[.,.]],[[[.,.],.],.]] [5,6,3,1,7,4,2]=>[5,6,7,3,4,1,2]=>[2,1,4,3,7,6,5]=>[[.,.],[[.,.],[[[.,.],.],.]]] [5,6,3,2,1,4,7]=>[3,5,6,2,1,4,7]=>[7,4,1,2,6,5,3]=>[[[.,[.,[.,.]]],[[.,.],.]],.] [5,6,3,2,1,7,4]=>[5,6,7,3,2,1,4]=>[4,1,2,3,7,6,5]=>[[.,[.,[.,.]]],[[[.,.],.],.]] [5,6,3,2,4,1,7]=>[3,5,6,2,4,1,7]=>[7,1,4,2,6,5,3]=>[[.,[[.,[.,.]],[[.,.],.]]],.] [5,6,3,2,4,7,1]=>[3,5,6,2,4,7,1]=>[1,7,4,2,6,5,3]=>[.,[[[.,[.,.]],[[.,.],.]],.]] [5,6,3,2,7,1,4]=>[3,5,6,2,1,7,4]=>[4,7,1,2,6,5,3]=>[[.,[.,[.,.]]],[[[.,.],.],.]] [5,6,3,2,7,4,1]=>[5,6,7,3,2,4,1]=>[1,4,2,3,7,6,5]=>[.,[[.,[.,.]],[[[.,.],.],.]]] [5,6,3,4,1,2,7]=>[1,3,5,6,4,2,7]=>[7,2,4,6,5,3,1]=>[[[.,.],[[.,.],[[.,.],.]]],.] [5,6,3,4,1,7,2]=>[3,5,6,4,7,1,2]=>[2,1,7,4,6,5,3]=>[[.,.],[[[.,.],[[.,.],.]],.]] [5,6,3,4,2,1,7]=>[3,5,6,4,2,1,7]=>[7,1,2,4,6,5,3]=>[[.,[.,[[.,.],[[.,.],.]]]],.] [5,6,3,4,2,7,1]=>[3,5,6,4,2,7,1]=>[1,7,2,4,6,5,3]=>[.,[[.,[[.,.],[[.,.],.]]],.]] [5,6,3,4,7,1,2]=>[1,3,5,6,4,7,2]=>[2,7,4,6,5,3,1]=>[[.,.],[[[.,.],[[.,.],.]],.]] [5,6,3,4,7,2,1]=>[3,5,6,4,7,2,1]=>[1,2,7,4,6,5,3]=>[.,[.,[[[.,.],[[.,.],.]],.]]] [5,6,3,7,1,2,4]=>[1,3,5,6,2,7,4]=>[4,7,2,6,5,3,1]=>[[[.,.],[.,.]],[[[.,.],.],.]] [5,6,3,7,1,4,2]=>[3,5,6,7,1,4,2]=>[2,4,1,7,6,5,3]=>[[.,.],[[.,.],[[[.,.],.],.]]] [5,6,3,7,2,1,4]=>[3,5,6,2,7,1,4]=>[4,1,7,2,6,5,3]=>[[.,[.,[.,.]]],[[[.,.],.],.]] [5,6,3,7,2,4,1]=>[3,5,6,2,7,4,1]=>[1,4,7,2,6,5,3]=>[.,[[.,[.,.]],[[[.,.],.],.]]] [5,6,3,7,4,1,2]=>[1,5,6,7,3,4,2]=>[2,4,3,7,6,5,1]=>[[.,.],[[.,.],[[[.,.],.],.]]] [5,6,3,7,4,2,1]=>[5,6,7,3,4,2,1]=>[1,2,4,3,7,6,5]=>[.,[.,[[.,.],[[[.,.],.],.]]]] [5,6,4,1,2,3,7]=>[1,2,5,6,4,3,7]=>[7,3,4,6,5,2,1]=>[[[[.,.],.],[.,[[.,.],.]]],.] [5,6,4,1,2,7,3]=>[5,1,6,4,7,2,3]=>[3,2,7,4,6,1,5]=>[[[.,.],.],[[.,[[.,.],.]],.]] [5,6,4,1,3,2,7]=>[5,1,6,4,3,2,7]=>[7,2,3,4,6,1,5]=>[[[.,.],[.,[.,[[.,.],.]]]],.] [5,6,4,1,3,7,2]=>[5,1,6,4,3,7,2]=>[2,7,3,4,6,1,5]=>[[.,.],[[.,[.,[[.,.],.]]],.]] [5,6,4,1,7,2,3]=>[1,5,6,4,7,2,3]=>[3,2,7,4,6,5,1]=>[[[.,.],.],[[.,[[.,.],.]],.]] [5,6,4,1,7,3,2]=>[5,6,4,7,3,1,2]=>[2,1,3,7,4,6,5]=>[[.,.],[.,[[.,[[.,.],.]],.]]] [5,6,4,2,1,3,7]=>[2,5,6,4,1,3,7]=>[7,3,1,4,6,5,2]=>[[[.,[.,.]],[.,[[.,.],.]]],.] [5,6,4,2,1,7,3]=>[5,6,4,7,2,1,3]=>[3,1,2,7,4,6,5]=>[[.,[.,.]],[[.,[[.,.],.]],.]] [5,6,4,2,3,1,7]=>[2,5,6,4,3,1,7]=>[7,1,3,4,6,5,2]=>[[.,[[.,.],[.,[[.,.],.]]]],.] [5,6,4,2,3,7,1]=>[2,5,6,4,3,7,1]=>[1,7,3,4,6,5,2]=>[.,[[[.,.],[.,[[.,.],.]]],.]] [5,6,4,2,7,1,3]=>[2,5,6,4,1,7,3]=>[3,7,1,4,6,5,2]=>[[.,[.,.]],[[.,[[.,.],.]],.]] [5,6,4,2,7,3,1]=>[5,6,4,7,2,3,1]=>[1,3,2,7,4,6,5]=>[.,[[.,.],[[.,[[.,.],.]],.]]] [5,6,4,3,1,2,7]=>[1,5,6,4,3,2,7]=>[7,2,3,4,6,5,1]=>[[[.,.],[.,[.,[[.,.],.]]]],.] [5,6,4,3,1,7,2]=>[5,6,4,3,7,1,2]=>[2,1,7,3,4,6,5]=>[[.,.],[[.,[.,[[.,.],.]]],.]] [5,6,4,3,2,1,7]=>[5,6,4,3,2,1,7]=>[7,1,2,3,4,6,5]=>[[.,[.,[.,[.,[[.,.],.]]]]],.] [5,6,4,3,2,7,1]=>[5,6,4,3,2,7,1]=>[1,7,2,3,4,6,5]=>[.,[[.,[.,[.,[[.,.],.]]]],.]] [5,6,4,3,7,1,2]=>[1,5,6,4,3,7,2]=>[2,7,3,4,6,5,1]=>[[.,.],[[.,[.,[[.,.],.]]],.]] [5,6,4,3,7,2,1]=>[5,6,4,3,7,2,1]=>[1,2,7,3,4,6,5]=>[.,[.,[[.,[.,[[.,.],.]]],.]]] [5,6,4,7,1,2,3]=>[1,2,5,6,4,7,3]=>[3,7,4,6,5,2,1]=>[[[.,.],.],[[.,[[.,.],.]],.]] [5,6,4,7,1,3,2]=>[5,1,6,4,7,3,2]=>[2,3,7,4,6,1,5]=>[[.,.],[.,[[.,[[.,.],.]],.]]] [5,6,4,7,2,1,3]=>[2,5,6,4,7,1,3]=>[3,1,7,4,6,5,2]=>[[.,[.,.]],[[.,[[.,.],.]],.]] [5,6,4,7,2,3,1]=>[2,5,6,4,7,3,1]=>[1,3,7,4,6,5,2]=>[.,[[.,.],[[.,[[.,.],.]],.]]] [5,6,4,7,3,1,2]=>[1,5,6,4,7,3,2]=>[2,3,7,4,6,5,1]=>[[.,.],[.,[[.,[[.,.],.]],.]]] [5,6,4,7,3,2,1]=>[5,6,4,7,3,2,1]=>[1,2,3,7,4,6,5]=>[.,[.,[.,[[.,[[.,.],.]],.]]]] [5,6,7,1,2,3,4]=>[1,2,3,5,6,7,4]=>[4,7,6,5,3,2,1]=>[[[[.,.],.],.],[[[.,.],.],.]] [5,6,7,1,2,4,3]=>[5,1,2,6,7,4,3]=>[3,4,7,6,2,1,5]=>[[[.,.],.],[.,[[[.,.],.],.]]] [5,6,7,1,3,2,4]=>[1,5,3,6,7,2,4]=>[4,2,7,6,3,5,1]=>[[[.,.],[.,.]],[[[.,.],.],.]] [5,6,7,1,3,4,2]=>[3,1,5,6,7,4,2]=>[2,4,7,6,5,1,3]=>[[.,.],[[.,.],[[[.,.],.],.]]] [5,6,7,1,4,2,3]=>[1,5,2,6,7,4,3]=>[3,4,7,6,2,5,1]=>[[[.,.],.],[.,[[[.,.],.],.]]] [5,6,7,1,4,3,2]=>[5,6,1,7,4,3,2]=>[2,3,4,7,1,6,5]=>[[.,.],[.,[.,[[[.,.],.],.]]]] [5,6,7,2,1,3,4]=>[2,1,5,6,7,3,4]=>[4,3,7,6,5,1,2]=>[[[.,[.,.]],.],[[[.,.],.],.]] [5,6,7,2,1,4,3]=>[5,2,6,7,4,1,3]=>[3,1,4,7,6,2,5]=>[[.,[.,.]],[.,[[[.,.],.],.]]] [5,6,7,2,3,1,4]=>[2,3,5,6,7,1,4]=>[4,1,7,6,5,3,2]=>[[.,[[.,.],.]],[[[.,.],.],.]] [5,6,7,2,3,4,1]=>[2,3,5,6,7,4,1]=>[1,4,7,6,5,3,2]=>[.,[[[.,.],.],[[[.,.],.],.]]] [5,6,7,2,4,1,3]=>[2,1,5,6,7,4,3]=>[3,4,7,6,5,1,2]=>[[.,[.,.]],[.,[[[.,.],.],.]]] [5,6,7,2,4,3,1]=>[5,2,6,7,4,3,1]=>[1,3,4,7,6,2,5]=>[.,[[.,.],[.,[[[.,.],.],.]]]] [5,6,7,3,1,2,4]=>[1,3,5,6,7,2,4]=>[4,2,7,6,5,3,1]=>[[[.,.],[.,.]],[[[.,.],.],.]] [5,6,7,3,1,4,2]=>[3,5,6,7,4,1,2]=>[2,1,4,7,6,5,3]=>[[.,.],[[.,.],[[[.,.],.],.]]] [5,6,7,3,2,1,4]=>[3,5,6,7,2,1,4]=>[4,1,2,7,6,5,3]=>[[.,[.,[.,.]]],[[[.,.],.],.]] [5,6,7,3,2,4,1]=>[3,5,6,7,2,4,1]=>[1,4,2,7,6,5,3]=>[.,[[.,[.,.]],[[[.,.],.],.]]] [5,6,7,3,4,1,2]=>[1,3,5,6,7,4,2]=>[2,4,7,6,5,3,1]=>[[.,.],[[.,.],[[[.,.],.],.]]] [5,6,7,3,4,2,1]=>[3,5,6,7,4,2,1]=>[1,2,4,7,6,5,3]=>[.,[.,[[.,.],[[[.,.],.],.]]]] [5,6,7,4,1,2,3]=>[1,2,5,6,7,4,3]=>[3,4,7,6,5,2,1]=>[[[.,.],.],[.,[[[.,.],.],.]]] [5,6,7,4,1,3,2]=>[5,1,6,7,4,3,2]=>[2,3,4,7,6,1,5]=>[[.,.],[.,[.,[[[.,.],.],.]]]] [5,6,7,4,2,1,3]=>[2,5,6,7,4,1,3]=>[3,1,4,7,6,5,2]=>[[.,[.,.]],[.,[[[.,.],.],.]]] [5,6,7,4,2,3,1]=>[2,5,6,7,4,3,1]=>[1,3,4,7,6,5,2]=>[.,[[.,.],[.,[[[.,.],.],.]]]] [5,6,7,4,3,1,2]=>[1,5,6,7,4,3,2]=>[2,3,4,7,6,5,1]=>[[.,.],[.,[.,[[[.,.],.],.]]]] [5,6,7,4,3,2,1]=>[5,6,7,4,3,2,1]=>[1,2,3,4,7,6,5]=>[.,[.,[.,[.,[[[.,.],.],.]]]]] [5,7,1,2,3,4,6]=>[1,2,3,5,4,7,6]=>[6,7,4,5,3,2,1]=>[[[[[.,.],.],.],[.,.]],[.,.]] [5,7,1,2,3,6,4]=>[5,1,2,7,3,6,4]=>[4,6,3,7,2,1,5]=>[[[[.,.],.],.],[[.,.],[.,.]]] [5,7,1,2,4,3,6]=>[5,1,2,4,7,3,6]=>[6,3,7,4,2,1,5]=>[[[[.,.],.],[.,[.,.]]],[.,.]] [5,7,1,2,4,6,3]=>[5,1,2,4,7,6,3]=>[3,6,7,4,2,1,5]=>[[[.,.],.],[[.,[.,.]],[.,.]]] [5,7,1,2,6,3,4]=>[1,5,2,7,3,6,4]=>[4,6,3,7,2,5,1]=>[[[[.,.],.],.],[[.,.],[.,.]]] [5,7,1,2,6,4,3]=>[5,7,1,6,2,4,3]=>[3,4,2,6,1,7,5]=>[[[.,.],.],[.,[[.,.],[.,.]]]] [5,7,1,3,2,4,6]=>[1,5,3,2,7,4,6]=>[6,4,7,2,3,5,1]=>[[[[.,.],[.,.]],[.,.]],[.,.]] [5,7,1,3,2,6,4]=>[5,7,1,3,6,2,4]=>[4,2,6,3,1,7,5]=>[[[.,.],[.,.]],[[.,.],[.,.]]] [5,7,1,3,4,2,6]=>[3,1,5,4,7,2,6]=>[6,2,7,4,5,1,3]=>[[[.,.],[[.,.],[.,.]]],[.,.]] [5,7,1,3,4,6,2]=>[3,1,5,4,7,6,2]=>[2,6,7,4,5,1,3]=>[[.,.],[[[.,.],[.,.]],[.,.]]] [5,7,1,3,6,2,4]=>[1,5,3,2,7,6,4]=>[4,6,7,2,3,5,1]=>[[[.,.],[.,.]],[[.,.],[.,.]]] [5,7,1,3,6,4,2]=>[5,7,1,3,6,4,2]=>[2,4,6,3,1,7,5]=>[[.,.],[[.,.],[[.,.],[.,.]]]] [5,7,1,4,2,3,6]=>[1,5,2,4,7,3,6]=>[6,3,7,4,2,5,1]=>[[[[.,.],.],[.,[.,.]]],[.,.]] [5,7,1,4,2,6,3]=>[5,4,1,7,6,2,3]=>[3,2,6,7,1,4,5]=>[[[.,.],.],[[.,[.,.]],[.,.]]] [5,7,1,4,3,2,6]=>[5,1,7,4,3,2,6]=>[6,2,3,4,7,1,5]=>[[[.,.],[.,[.,[.,.]]]],[.,.]] [5,7,1,4,3,6,2]=>[5,4,1,7,3,6,2]=>[2,6,3,7,1,4,5]=>[[.,.],[[.,[.,[.,.]]],[.,.]]] [5,7,1,4,6,2,3]=>[1,5,2,4,7,6,3]=>[3,6,7,4,2,5,1]=>[[[.,.],.],[[.,[.,.]],[.,.]]] [5,7,1,4,6,3,2]=>[5,4,1,7,6,3,2]=>[2,3,6,7,1,4,5]=>[[.,.],[.,[[.,[.,.]],[.,.]]]] [5,7,1,6,2,3,4]=>[1,2,5,7,3,6,4]=>[4,6,3,7,5,2,1]=>[[[[.,.],.],.],[[.,.],[.,.]]] [5,7,1,6,2,4,3]=>[5,1,7,6,2,4,3]=>[3,4,2,6,7,1,5]=>[[[.,.],.],[.,[[.,.],[.,.]]]] [5,7,1,6,3,2,4]=>[1,5,7,6,3,2,4]=>[4,2,3,6,7,5,1]=>[[[.,.],[.,.]],[[.,.],[.,.]]] [5,7,1,6,3,4,2]=>[5,1,7,3,6,4,2]=>[2,4,6,3,7,1,5]=>[[.,.],[[.,.],[[.,.],[.,.]]]] [5,7,1,6,4,2,3]=>[1,5,7,6,2,4,3]=>[3,4,2,6,7,5,1]=>[[[.,.],.],[.,[[.,.],[.,.]]]] [5,7,1,6,4,3,2]=>[5,7,6,4,1,3,2]=>[2,3,1,4,6,7,5]=>[[.,.],[.,[.,[[.,.],[.,.]]]]] [5,7,2,1,3,4,6]=>[2,1,5,3,7,4,6]=>[6,4,7,3,5,1,2]=>[[[[.,[.,.]],.],[.,.]],[.,.]] [5,7,2,1,3,6,4]=>[5,2,7,1,6,3,4]=>[4,3,6,1,7,2,5]=>[[[.,[.,.]],.],[[.,.],[.,.]]] [5,7,2,1,4,3,6]=>[5,2,4,7,1,3,6]=>[6,3,1,7,4,2,5]=>[[[.,[.,.]],[.,[.,.]]],[.,.]] [5,7,2,1,4,6,3]=>[5,2,7,1,4,6,3]=>[3,6,4,1,7,2,5]=>[[.,[.,.]],[[.,[.,.]],[.,.]]] [5,7,2,1,6,3,4]=>[2,5,7,1,6,3,4]=>[4,3,6,1,7,5,2]=>[[[.,[.,.]],.],[[.,.],[.,.]]] [5,7,2,1,6,4,3]=>[5,7,6,2,4,1,3]=>[3,1,4,2,6,7,5]=>[[.,[.,.]],[.,[[.,.],[.,.]]]] [5,7,2,3,1,4,6]=>[2,3,5,1,7,4,6]=>[6,4,7,1,5,3,2]=>[[[.,[[.,.],.]],[.,.]],[.,.]] [5,7,2,3,1,6,4]=>[5,2,7,3,6,1,4]=>[4,1,6,3,7,2,5]=>[[.,[[.,.],.]],[[.,.],[.,.]]] [5,7,2,3,4,1,6]=>[2,3,5,4,7,1,6]=>[6,1,7,4,5,3,2]=>[[.,[[[.,.],.],[.,.]]],[.,.]] [5,7,2,3,4,6,1]=>[2,3,5,4,7,6,1]=>[1,6,7,4,5,3,2]=>[.,[[[[.,.],.],[.,.]],[.,.]]] [5,7,2,3,6,1,4]=>[2,3,5,1,7,6,4]=>[4,6,7,1,5,3,2]=>[[.,[[.,.],.]],[[.,.],[.,.]]] [5,7,2,3,6,4,1]=>[5,2,7,3,6,4,1]=>[1,4,6,3,7,2,5]=>[.,[[[.,.],.],[[.,.],[.,.]]]] [5,7,2,4,1,3,6]=>[2,1,5,4,7,3,6]=>[6,3,7,4,5,1,2]=>[[[.,[.,.]],[.,[.,.]]],[.,.]] [5,7,2,4,1,6,3]=>[5,2,4,7,6,1,3]=>[3,1,6,7,4,2,5]=>[[.,[.,.]],[[.,[.,.]],[.,.]]] [5,7,2,4,3,1,6]=>[5,2,4,7,3,1,6]=>[6,1,3,7,4,2,5]=>[[.,[[.,.],[.,[.,.]]]],[.,.]] [5,7,2,4,3,6,1]=>[5,2,4,7,3,6,1]=>[1,6,3,7,4,2,5]=>[.,[[[.,.],[.,[.,.]]],[.,.]]] [5,7,2,4,6,1,3]=>[2,1,5,4,7,6,3]=>[3,6,7,4,5,1,2]=>[[.,[.,.]],[[.,[.,.]],[.,.]]] [5,7,2,4,6,3,1]=>[5,2,4,7,6,3,1]=>[1,3,6,7,4,2,5]=>[.,[[.,.],[[.,[.,.]],[.,.]]]] [5,7,2,6,1,3,4]=>[2,1,5,3,7,6,4]=>[4,6,7,3,5,1,2]=>[[[.,[.,.]],.],[[.,.],[.,.]]] [5,7,2,6,1,4,3]=>[5,2,7,1,6,4,3]=>[3,4,6,1,7,2,5]=>[[.,[.,.]],[.,[[.,.],[.,.]]]] [5,7,2,6,3,1,4]=>[2,5,7,3,6,1,4]=>[4,1,6,3,7,5,2]=>[[.,[[.,.],.]],[[.,.],[.,.]]] [5,7,2,6,3,4,1]=>[2,5,7,3,6,4,1]=>[1,4,6,3,7,5,2]=>[.,[[[.,.],.],[[.,.],[.,.]]]] [5,7,2,6,4,1,3]=>[2,5,7,1,6,4,3]=>[3,4,6,1,7,5,2]=>[[.,[.,.]],[.,[[.,.],[.,.]]]] [5,7,2,6,4,3,1]=>[5,7,6,2,4,3,1]=>[1,3,4,2,6,7,5]=>[.,[[.,.],[.,[[.,.],[.,.]]]]] [5,7,3,1,2,4,6]=>[1,3,5,2,7,4,6]=>[6,4,7,2,5,3,1]=>[[[[.,.],[.,.]],[.,.]],[.,.]] [5,7,3,1,2,6,4]=>[5,1,7,3,6,2,4]=>[4,2,6,3,7,1,5]=>[[[.,.],[.,.]],[[.,.],[.,.]]] [5,7,3,1,4,2,6]=>[3,5,4,7,1,2,6]=>[6,2,1,7,4,5,3]=>[[[.,.],[[.,.],[.,.]]],[.,.]] [5,7,3,1,4,6,2]=>[3,5,7,1,4,6,2]=>[2,6,4,1,7,5,3]=>[[.,.],[[[.,.],[.,.]],[.,.]]] [5,7,3,1,6,2,4]=>[3,5,1,7,6,2,4]=>[4,2,6,7,1,5,3]=>[[[.,.],[.,.]],[[.,.],[.,.]]] [5,7,3,1,6,4,2]=>[5,7,3,6,4,1,2]=>[2,1,4,6,3,7,5]=>[[.,.],[[.,.],[[.,.],[.,.]]]] [5,7,3,2,1,4,6]=>[3,5,2,7,1,4,6]=>[6,4,1,7,2,5,3]=>[[[.,[.,[.,.]]],[.,.]],[.,.]] [5,7,3,2,1,6,4]=>[5,7,3,6,2,1,4]=>[4,1,2,6,3,7,5]=>[[.,[.,[.,.]]],[[.,.],[.,.]]] [5,7,3,2,4,1,6]=>[3,5,2,7,4,1,6]=>[6,1,4,7,2,5,3]=>[[.,[[.,[.,.]],[.,.]]],[.,.]] [5,7,3,2,4,6,1]=>[3,5,2,7,4,6,1]=>[1,6,4,7,2,5,3]=>[.,[[[.,[.,.]],[.,.]],[.,.]]] [5,7,3,2,6,1,4]=>[3,5,2,7,1,6,4]=>[4,6,1,7,2,5,3]=>[[.,[.,[.,.]]],[[.,.],[.,.]]] [5,7,3,2,6,4,1]=>[5,7,3,6,2,4,1]=>[1,4,2,6,3,7,5]=>[.,[[.,[.,.]],[[.,.],[.,.]]]] [5,7,3,4,1,2,6]=>[1,3,5,4,7,2,6]=>[6,2,7,4,5,3,1]=>[[[.,.],[[.,.],[.,.]]],[.,.]] [5,7,3,4,1,6,2]=>[3,5,4,7,6,1,2]=>[2,1,6,7,4,5,3]=>[[.,.],[[[.,.],[.,.]],[.,.]]] [5,7,3,4,2,1,6]=>[3,5,4,7,2,1,6]=>[6,1,2,7,4,5,3]=>[[.,[.,[[.,.],[.,.]]]],[.,.]] [5,7,3,4,2,6,1]=>[3,5,4,7,2,6,1]=>[1,6,2,7,4,5,3]=>[.,[[.,[[.,.],[.,.]]],[.,.]]] [5,7,3,4,6,1,2]=>[1,3,5,4,7,6,2]=>[2,6,7,4,5,3,1]=>[[.,.],[[[.,.],[.,.]],[.,.]]] [5,7,3,4,6,2,1]=>[3,5,4,7,6,2,1]=>[1,2,6,7,4,5,3]=>[.,[.,[[[.,.],[.,.]],[.,.]]]] [5,7,3,6,1,2,4]=>[1,3,5,2,7,6,4]=>[4,6,7,2,5,3,1]=>[[[.,.],[.,.]],[[.,.],[.,.]]] [5,7,3,6,1,4,2]=>[3,5,7,1,6,4,2]=>[2,4,6,1,7,5,3]=>[[.,.],[[.,.],[[.,.],[.,.]]]] [5,7,3,6,2,1,4]=>[3,5,2,7,6,1,4]=>[4,1,6,7,2,5,3]=>[[.,[.,[.,.]]],[[.,.],[.,.]]] [5,7,3,6,2,4,1]=>[3,5,2,7,6,4,1]=>[1,4,6,7,2,5,3]=>[.,[[.,[.,.]],[[.,.],[.,.]]]] [5,7,3,6,4,1,2]=>[1,5,7,3,6,4,2]=>[2,4,6,3,7,5,1]=>[[.,.],[[.,.],[[.,.],[.,.]]]] [5,7,3,6,4,2,1]=>[5,7,3,6,4,2,1]=>[1,2,4,6,3,7,5]=>[.,[.,[[.,.],[[.,.],[.,.]]]]] [5,7,4,1,2,3,6]=>[1,2,5,4,7,3,6]=>[6,3,7,4,5,2,1]=>[[[[.,.],.],[.,[.,.]]],[.,.]] [5,7,4,1,2,6,3]=>[5,1,4,7,6,2,3]=>[3,2,6,7,4,1,5]=>[[[.,.],.],[[.,[.,.]],[.,.]]] [5,7,4,1,3,2,6]=>[5,1,4,7,3,2,6]=>[6,2,3,7,4,1,5]=>[[[.,.],[.,[.,[.,.]]]],[.,.]] [5,7,4,1,3,6,2]=>[5,1,4,7,3,6,2]=>[2,6,3,7,4,1,5]=>[[.,.],[[.,[.,[.,.]]],[.,.]]] [5,7,4,1,6,2,3]=>[1,5,4,7,6,2,3]=>[3,2,6,7,4,5,1]=>[[[.,.],.],[[.,[.,.]],[.,.]]] [5,7,4,1,6,3,2]=>[5,4,7,6,3,1,2]=>[2,1,3,6,7,4,5]=>[[.,.],[.,[[.,[.,.]],[.,.]]]] [5,7,4,2,1,3,6]=>[2,5,4,7,1,3,6]=>[6,3,1,7,4,5,2]=>[[[.,[.,.]],[.,[.,.]]],[.,.]] [5,7,4,2,1,6,3]=>[5,4,7,6,2,1,3]=>[3,1,2,6,7,4,5]=>[[.,[.,.]],[[.,[.,.]],[.,.]]] [5,7,4,2,3,1,6]=>[2,5,4,7,3,1,6]=>[6,1,3,7,4,5,2]=>[[.,[[.,.],[.,[.,.]]]],[.,.]] [5,7,4,2,3,6,1]=>[2,5,4,7,3,6,1]=>[1,6,3,7,4,5,2]=>[.,[[[.,.],[.,[.,.]]],[.,.]]] [5,7,4,2,6,1,3]=>[2,5,4,7,1,6,3]=>[3,6,1,7,4,5,2]=>[[.,[.,.]],[[.,[.,.]],[.,.]]] [5,7,4,2,6,3,1]=>[5,4,7,6,2,3,1]=>[1,3,2,6,7,4,5]=>[.,[[.,.],[[.,[.,.]],[.,.]]]] [5,7,4,3,1,2,6]=>[1,5,4,7,3,2,6]=>[6,2,3,7,4,5,1]=>[[[.,.],[.,[.,[.,.]]]],[.,.]] [5,7,4,3,1,6,2]=>[5,4,7,3,6,1,2]=>[2,1,6,3,7,4,5]=>[[.,.],[[.,[.,[.,.]]],[.,.]]] [5,7,4,3,2,1,6]=>[5,4,7,3,2,1,6]=>[6,1,2,3,7,4,5]=>[[.,[.,[.,[.,[.,.]]]]],[.,.]] [5,7,4,3,2,6,1]=>[5,4,7,3,2,6,1]=>[1,6,2,3,7,4,5]=>[.,[[.,[.,[.,[.,.]]]],[.,.]]] [5,7,4,3,6,1,2]=>[1,5,4,7,3,6,2]=>[2,6,3,7,4,5,1]=>[[.,.],[[.,[.,[.,.]]],[.,.]]] [5,7,4,3,6,2,1]=>[5,4,7,3,6,2,1]=>[1,2,6,3,7,4,5]=>[.,[.,[[.,[.,[.,.]]],[.,.]]]] [5,7,4,6,1,2,3]=>[1,2,5,4,7,6,3]=>[3,6,7,4,5,2,1]=>[[[.,.],.],[[.,[.,.]],[.,.]]] [5,7,4,6,1,3,2]=>[5,1,4,7,6,3,2]=>[2,3,6,7,4,1,5]=>[[.,.],[.,[[.,[.,.]],[.,.]]]] [5,7,4,6,2,1,3]=>[2,5,4,7,6,1,3]=>[3,1,6,7,4,5,2]=>[[.,[.,.]],[[.,[.,.]],[.,.]]] [5,7,4,6,2,3,1]=>[2,5,4,7,6,3,1]=>[1,3,6,7,4,5,2]=>[.,[[.,.],[[.,[.,.]],[.,.]]]] [5,7,4,6,3,1,2]=>[1,5,4,7,6,3,2]=>[2,3,6,7,4,5,1]=>[[.,.],[.,[[.,[.,.]],[.,.]]]] [5,7,4,6,3,2,1]=>[5,4,7,6,3,2,1]=>[1,2,3,6,7,4,5]=>[.,[.,[.,[[.,[.,.]],[.,.]]]]] [5,7,6,1,2,3,4]=>[1,2,3,7,5,6,4]=>[4,6,5,7,3,2,1]=>[[[[.,.],.],.],[[.,.],[.,.]]] [5,7,6,1,2,4,3]=>[7,1,2,5,6,4,3]=>[3,4,6,5,2,1,7]=>[[[.,.],.],[.,[[.,.],[.,.]]]] [5,7,6,1,3,2,4]=>[1,7,3,5,6,2,4]=>[4,2,6,5,3,7,1]=>[[[.,.],[.,.]],[[.,.],[.,.]]] [5,7,6,1,3,4,2]=>[3,1,7,5,6,4,2]=>[2,4,6,5,7,1,3]=>[[.,.],[[.,.],[[.,.],[.,.]]]] [5,7,6,1,4,2,3]=>[1,7,2,5,6,4,3]=>[3,4,6,5,2,7,1]=>[[[.,.],.],[.,[[.,.],[.,.]]]] [5,7,6,1,4,3,2]=>[7,5,1,6,4,3,2]=>[2,3,4,6,1,5,7]=>[[.,.],[.,[.,[[.,.],[.,.]]]]] [5,7,6,2,1,3,4]=>[2,1,7,5,6,3,4]=>[4,3,6,5,7,1,2]=>[[[.,[.,.]],.],[[.,.],[.,.]]] [5,7,6,2,1,4,3]=>[7,2,5,6,4,1,3]=>[3,1,4,6,5,2,7]=>[[.,[.,.]],[.,[[.,.],[.,.]]]] [5,7,6,2,3,1,4]=>[2,3,7,5,6,1,4]=>[4,1,6,5,7,3,2]=>[[.,[[.,.],.]],[[.,.],[.,.]]] [5,7,6,2,3,4,1]=>[2,3,7,5,6,4,1]=>[1,4,6,5,7,3,2]=>[.,[[[.,.],.],[[.,.],[.,.]]]] [5,7,6,2,4,1,3]=>[2,1,7,5,6,4,3]=>[3,4,6,5,7,1,2]=>[[.,[.,.]],[.,[[.,.],[.,.]]]] [5,7,6,2,4,3,1]=>[7,2,5,6,4,3,1]=>[1,3,4,6,5,2,7]=>[.,[[.,.],[.,[[.,.],[.,.]]]]] [5,7,6,3,1,2,4]=>[1,3,7,5,6,2,4]=>[4,2,6,5,7,3,1]=>[[[.,.],[.,.]],[[.,.],[.,.]]] [5,7,6,3,1,4,2]=>[3,7,5,6,4,1,2]=>[2,1,4,6,5,7,3]=>[[.,.],[[.,.],[[.,.],[.,.]]]] [5,7,6,3,2,1,4]=>[3,7,5,6,2,1,4]=>[4,1,2,6,5,7,3]=>[[.,[.,[.,.]]],[[.,.],[.,.]]] [5,7,6,3,2,4,1]=>[3,7,5,6,2,4,1]=>[1,4,2,6,5,7,3]=>[.,[[.,[.,.]],[[.,.],[.,.]]]] [5,7,6,3,4,1,2]=>[1,3,7,5,6,4,2]=>[2,4,6,5,7,3,1]=>[[.,.],[[.,.],[[.,.],[.,.]]]] [5,7,6,3,4,2,1]=>[3,7,5,6,4,2,1]=>[1,2,4,6,5,7,3]=>[.,[.,[[.,.],[[.,.],[.,.]]]]] [5,7,6,4,1,2,3]=>[1,2,7,5,6,4,3]=>[3,4,6,5,7,2,1]=>[[[.,.],.],[.,[[.,.],[.,.]]]] [5,7,6,4,1,3,2]=>[7,1,5,6,4,3,2]=>[2,3,4,6,5,1,7]=>[[.,.],[.,[.,[[.,.],[.,.]]]]] [5,7,6,4,2,1,3]=>[2,7,5,6,4,1,3]=>[3,1,4,6,5,7,2]=>[[.,[.,.]],[.,[[.,.],[.,.]]]] [5,7,6,4,2,3,1]=>[2,7,5,6,4,3,1]=>[1,3,4,6,5,7,2]=>[.,[[.,.],[.,[[.,.],[.,.]]]]] [5,7,6,4,3,1,2]=>[1,7,5,6,4,3,2]=>[2,3,4,6,5,7,1]=>[[.,.],[.,[.,[[.,.],[.,.]]]]] [5,7,6,4,3,2,1]=>[7,5,6,4,3,2,1]=>[1,2,3,4,6,5,7]=>[.,[.,[.,[.,[[.,.],[.,.]]]]]] [6,1,2,3,4,5,7]=>[1,2,3,4,6,5,7]=>[7,5,6,4,3,2,1]=>[[[[[[.,.],.],.],.],[.,.]],.] [6,1,2,3,4,7,5]=>[6,1,2,3,7,4,5]=>[5,4,7,3,2,1,6]=>[[[[[.,.],.],.],.],[[.,.],.]] [6,1,2,3,5,4,7]=>[6,1,2,3,5,4,7]=>[7,4,5,3,2,1,6]=>[[[[[.,.],.],.],[.,[.,.]]],.] [6,1,2,3,5,7,4]=>[6,1,2,3,5,7,4]=>[4,7,5,3,2,1,6]=>[[[[.,.],.],.],[[.,[.,.]],.]] [6,1,2,3,7,4,5]=>[1,6,2,3,7,4,5]=>[5,4,7,3,2,6,1]=>[[[[[.,.],.],.],.],[[.,.],.]] [6,1,2,3,7,5,4]=>[6,7,1,2,5,3,4]=>[4,3,5,2,1,7,6]=>[[[[.,.],.],.],[.,[[.,.],.]]] [6,1,2,4,3,5,7]=>[1,6,2,4,3,5,7]=>[7,5,3,4,2,6,1]=>[[[[[.,.],.],[.,.]],[.,.]],.] [6,1,2,4,3,7,5]=>[6,7,1,2,4,3,5]=>[5,3,4,2,1,7,6]=>[[[[.,.],.],[.,.]],[[.,.],.]] [6,1,2,4,5,3,7]=>[4,1,2,6,5,3,7]=>[7,3,5,6,2,1,4]=>[[[[.,.],.],[[.,.],[.,.]]],.] [6,1,2,4,5,7,3]=>[4,1,2,6,5,7,3]=>[3,7,5,6,2,1,4]=>[[[.,.],.],[[[.,.],[.,.]],.]] [6,1,2,4,7,3,5]=>[1,6,2,4,3,7,5]=>[5,7,3,4,2,6,1]=>[[[[.,.],.],[.,.]],[[.,.],.]] [6,1,2,4,7,5,3]=>[6,7,1,2,4,5,3]=>[3,5,4,2,1,7,6]=>[[[.,.],.],[[.,.],[[.,.],.]]] [6,1,2,5,3,4,7]=>[1,6,2,3,5,4,7]=>[7,4,5,3,2,6,1]=>[[[[[.,.],.],.],[.,[.,.]]],.] [6,1,2,5,3,7,4]=>[6,5,1,2,7,3,4]=>[4,3,7,2,1,5,6]=>[[[[.,.],.],.],[[.,[.,.]],.]] [6,1,2,5,4,3,7]=>[6,5,1,2,4,3,7]=>[7,3,4,2,1,5,6]=>[[[[.,.],.],[.,[.,[.,.]]]],.] [6,1,2,5,4,7,3]=>[6,5,1,2,4,7,3]=>[3,7,4,2,1,5,6]=>[[[.,.],.],[[.,[.,[.,.]]],.]] [6,1,2,5,7,3,4]=>[1,6,2,3,5,7,4]=>[4,7,5,3,2,6,1]=>[[[[.,.],.],.],[[.,[.,.]],.]] [6,1,2,5,7,4,3]=>[6,5,1,2,7,4,3]=>[3,4,7,2,1,5,6]=>[[[.,.],.],[.,[[.,[.,.]],.]]] [6,1,2,7,3,4,5]=>[1,2,6,3,7,4,5]=>[5,4,7,3,6,2,1]=>[[[[[.,.],.],.],.],[[.,.],.]] [6,1,2,7,3,5,4]=>[6,1,7,2,5,3,4]=>[4,3,5,2,7,1,6]=>[[[[.,.],.],.],[.,[[.,.],.]]] [6,1,2,7,4,3,5]=>[1,6,7,4,2,3,5]=>[5,3,2,4,7,6,1]=>[[[[.,.],.],[.,.]],[[.,.],.]] [6,1,2,7,4,5,3]=>[6,1,7,2,4,5,3]=>[3,5,4,2,7,1,6]=>[[[.,.],.],[[.,.],[[.,.],.]]] [6,1,2,7,5,3,4]=>[1,6,7,2,5,3,4]=>[4,3,5,2,7,6,1]=>[[[[.,.],.],.],[.,[[.,.],.]]] [6,1,2,7,5,4,3]=>[6,7,5,1,4,2,3]=>[3,2,4,1,5,7,6]=>[[[.,.],.],[.,[.,[[.,.],.]]]] [6,1,3,2,4,5,7]=>[1,3,6,2,4,5,7]=>[7,5,4,2,6,3,1]=>[[[[[.,.],[.,.]],.],[.,.]],.] [6,1,3,2,4,7,5]=>[6,1,7,3,2,4,5]=>[5,4,2,3,7,1,6]=>[[[[.,.],[.,.]],.],[[.,.],.]] [6,1,3,2,5,4,7]=>[6,1,5,3,2,4,7]=>[7,4,2,3,5,1,6]=>[[[[.,.],[.,.]],[.,[.,.]]],.] [6,1,3,2,5,7,4]=>[6,1,5,3,2,7,4]=>[4,7,2,3,5,1,6]=>[[[.,.],[.,.]],[[.,[.,.]],.]] [6,1,3,2,7,4,5]=>[1,6,7,3,2,4,5]=>[5,4,2,3,7,6,1]=>[[[[.,.],[.,.]],.],[[.,.],.]] [6,1,3,2,7,5,4]=>[6,7,5,1,3,2,4]=>[4,2,3,1,5,7,6]=>[[[.,.],[.,.]],[.,[[.,.],.]]] [6,1,3,4,2,5,7]=>[3,1,4,6,2,5,7]=>[7,5,2,6,4,1,3]=>[[[[.,.],[[.,.],.]],[.,.]],.] [6,1,3,4,2,7,5]=>[6,3,1,7,4,2,5]=>[5,2,4,7,1,3,6]=>[[[.,.],[[.,.],.]],[[.,.],.]] [6,1,3,4,5,2,7]=>[3,1,4,6,5,2,7]=>[7,2,5,6,4,1,3]=>[[[.,.],[[[.,.],.],[.,.]]],.] [6,1,3,4,5,7,2]=>[3,1,4,6,5,7,2]=>[2,7,5,6,4,1,3]=>[[.,.],[[[[.,.],.],[.,.]],.]] [6,1,3,4,7,2,5]=>[3,1,4,6,2,7,5]=>[5,7,2,6,4,1,3]=>[[[.,.],[[.,.],.]],[[.,.],.]] [6,1,3,4,7,5,2]=>[6,3,1,7,4,5,2]=>[2,5,4,7,1,3,6]=>[[.,.],[[[.,.],.],[[.,.],.]]] [6,1,3,5,2,4,7]=>[3,1,2,6,5,4,7]=>[7,4,5,6,2,1,3]=>[[[[.,.],[.,.]],[.,[.,.]]],.] [6,1,3,5,2,7,4]=>[6,3,1,5,7,2,4]=>[4,2,7,5,1,3,6]=>[[[.,.],[.,.]],[[.,[.,.]],.]] [6,1,3,5,4,2,7]=>[6,3,1,5,4,2,7]=>[7,2,4,5,1,3,6]=>[[[.,.],[[.,.],[.,[.,.]]]],.] [6,1,3,5,4,7,2]=>[6,3,1,5,4,7,2]=>[2,7,4,5,1,3,6]=>[[.,.],[[[.,.],[.,[.,.]]],.]] [6,1,3,5,7,2,4]=>[3,1,2,6,5,7,4]=>[4,7,5,6,2,1,3]=>[[[.,.],[.,.]],[[.,[.,.]],.]] [6,1,3,5,7,4,2]=>[6,3,1,5,7,4,2]=>[2,4,7,5,1,3,6]=>[[.,.],[[.,.],[[.,[.,.]],.]]] [6,1,3,7,2,4,5]=>[1,3,6,2,4,7,5]=>[5,7,4,2,6,3,1]=>[[[[.,.],[.,.]],.],[[.,.],.]] [6,1,3,7,2,5,4]=>[6,1,7,3,2,5,4]=>[4,5,2,3,7,1,6]=>[[[.,.],[.,.]],[.,[[.,.],.]]] [6,1,3,7,4,2,5]=>[1,6,7,3,4,2,5]=>[5,2,4,3,7,6,1]=>[[[.,.],[[.,.],.]],[[.,.],.]] [6,1,3,7,4,5,2]=>[6,1,3,7,4,5,2]=>[2,5,4,7,3,1,6]=>[[.,.],[[[.,.],.],[[.,.],.]]] [6,1,3,7,5,2,4]=>[1,6,7,3,2,5,4]=>[4,5,2,3,7,6,1]=>[[[.,.],[.,.]],[.,[[.,.],.]]] [6,1,3,7,5,4,2]=>[6,7,5,1,3,4,2]=>[2,4,3,1,5,7,6]=>[[.,.],[[.,.],[.,[[.,.],.]]]] [6,1,4,2,3,5,7]=>[1,2,6,4,3,5,7]=>[7,5,3,4,6,2,1]=>[[[[[.,.],.],[.,.]],[.,.]],.] [6,1,4,2,3,7,5]=>[6,1,7,2,4,3,5]=>[5,3,4,2,7,1,6]=>[[[[.,.],.],[.,.]],[[.,.],.]] [6,1,4,2,5,3,7]=>[6,1,4,5,2,3,7]=>[7,3,2,5,4,1,6]=>[[[[.,.],.],[[.,.],[.,.]]],.] [6,1,4,2,5,7,3]=>[6,1,4,5,2,7,3]=>[3,7,2,5,4,1,6]=>[[[.,.],.],[[[.,.],[.,.]],.]] [6,1,4,2,7,3,5]=>[4,6,1,2,7,3,5]=>[5,3,7,2,1,6,4]=>[[[[.,.],.],[.,.]],[[.,.],.]] [6,1,4,2,7,5,3]=>[6,7,4,1,5,2,3]=>[3,2,5,1,4,7,6]=>[[[.,.],.],[[.,.],[[.,.],.]]] [6,1,4,3,2,5,7]=>[4,6,1,3,2,5,7]=>[7,5,2,3,1,6,4]=>[[[[.,.],[.,[.,.]]],[.,.]],.] [6,1,4,3,2,7,5]=>[6,7,4,1,3,2,5]=>[5,2,3,1,4,7,6]=>[[[.,.],[.,[.,.]]],[[.,.],.]] [6,1,4,3,5,2,7]=>[6,1,4,3,5,2,7]=>[7,2,5,3,4,1,6]=>[[[.,.],[[.,[.,.]],[.,.]]],.] [6,1,4,3,5,7,2]=>[6,1,4,3,5,7,2]=>[2,7,5,3,4,1,6]=>[[.,.],[[[.,[.,.]],[.,.]],.]] [6,1,4,3,7,2,5]=>[4,6,1,3,2,7,5]=>[5,7,2,3,1,6,4]=>[[[.,.],[.,[.,.]]],[[.,.],.]] [6,1,4,3,7,5,2]=>[6,7,4,1,3,5,2]=>[2,5,3,1,4,7,6]=>[[.,.],[[.,[.,.]],[[.,.],.]]] [6,1,4,5,2,3,7]=>[1,4,2,6,5,3,7]=>[7,3,5,6,2,4,1]=>[[[[.,.],.],[[.,.],[.,.]]],.] [6,1,4,5,2,7,3]=>[4,6,1,5,7,2,3]=>[3,2,7,5,1,6,4]=>[[[.,.],.],[[[.,.],[.,.]],.]] [6,1,4,5,3,2,7]=>[4,6,1,5,3,2,7]=>[7,2,3,5,1,6,4]=>[[[.,.],[.,[[.,.],[.,.]]]],.] [6,1,4,5,3,7,2]=>[4,6,1,5,3,7,2]=>[2,7,3,5,1,6,4]=>[[.,.],[[.,[[.,.],[.,.]]],.]] [6,1,4,5,7,2,3]=>[1,4,2,6,5,7,3]=>[3,7,5,6,2,4,1]=>[[[.,.],.],[[[.,.],[.,.]],.]] [6,1,4,5,7,3,2]=>[4,6,1,5,7,3,2]=>[2,3,7,5,1,6,4]=>[[.,.],[.,[[[.,.],[.,.]],.]]] [6,1,4,7,2,3,5]=>[1,2,6,4,3,7,5]=>[5,7,3,4,6,2,1]=>[[[[.,.],.],[.,.]],[[.,.],.]] [6,1,4,7,2,5,3]=>[6,1,4,7,2,5,3]=>[3,5,2,7,4,1,6]=>[[[.,.],.],[[.,.],[[.,.],.]]] [6,1,4,7,3,2,5]=>[4,6,1,3,7,2,5]=>[5,2,7,3,1,6,4]=>[[[.,.],[.,[.,.]]],[[.,.],.]] [6,1,4,7,3,5,2]=>[6,1,4,3,7,5,2]=>[2,5,7,3,4,1,6]=>[[.,.],[[.,[.,.]],[[.,.],.]]] [6,1,4,7,5,2,3]=>[1,6,7,2,4,5,3]=>[3,5,4,2,7,6,1]=>[[[.,.],.],[[.,.],[[.,.],.]]] [6,1,4,7,5,3,2]=>[6,7,4,1,5,3,2]=>[2,3,5,1,4,7,6]=>[[.,.],[.,[[.,.],[[.,.],.]]]] [6,1,5,2,3,4,7]=>[1,2,6,3,5,4,7]=>[7,4,5,3,6,2,1]=>[[[[[.,.],.],.],[.,[.,.]]],.] [6,1,5,2,3,7,4]=>[6,1,5,2,7,3,4]=>[4,3,7,2,5,1,6]=>[[[[.,.],.],.],[[.,[.,.]],.]] [6,1,5,2,4,3,7]=>[6,1,5,2,4,3,7]=>[7,3,4,2,5,1,6]=>[[[[.,.],.],[.,[.,[.,.]]]],.] [6,1,5,2,4,7,3]=>[6,1,5,2,4,7,3]=>[3,7,4,2,5,1,6]=>[[[.,.],.],[[.,[.,[.,.]]],.]] [6,1,5,2,7,3,4]=>[1,6,5,2,7,3,4]=>[4,3,7,2,5,6,1]=>[[[[.,.],.],.],[[.,[.,.]],.]] [6,1,5,2,7,4,3]=>[6,5,7,1,4,2,3]=>[3,2,4,1,7,5,6]=>[[[.,.],.],[.,[[.,[.,.]],.]]] [6,1,5,3,2,4,7]=>[1,6,5,3,2,4,7]=>[7,4,2,3,5,6,1]=>[[[[.,.],[.,.]],[.,[.,.]]],.] [6,1,5,3,2,7,4]=>[6,5,7,1,3,2,4]=>[4,2,3,1,7,5,6]=>[[[.,.],[.,.]],[[.,[.,.]],.]] [6,1,5,3,4,2,7]=>[6,1,3,5,4,2,7]=>[7,2,4,5,3,1,6]=>[[[.,.],[[.,.],[.,[.,.]]]],.] [6,1,5,3,4,7,2]=>[6,1,3,5,4,7,2]=>[2,7,4,5,3,1,6]=>[[.,.],[[[.,.],[.,[.,.]]],.]] [6,1,5,3,7,2,4]=>[1,6,5,3,2,7,4]=>[4,7,2,3,5,6,1]=>[[[.,.],[.,.]],[[.,[.,.]],.]] [6,1,5,3,7,4,2]=>[6,5,7,1,3,4,2]=>[2,4,3,1,7,5,6]=>[[.,.],[[.,.],[[.,[.,.]],.]]] [6,1,5,4,2,3,7]=>[1,6,5,2,4,3,7]=>[7,3,4,2,5,6,1]=>[[[[.,.],.],[.,[.,[.,.]]]],.] [6,1,5,4,2,7,3]=>[6,5,4,1,7,2,3]=>[3,2,7,1,4,5,6]=>[[[.,.],.],[[.,[.,[.,.]]],.]] [6,1,5,4,3,2,7]=>[6,5,4,1,3,2,7]=>[7,2,3,1,4,5,6]=>[[[.,.],[.,[.,[.,[.,.]]]]],.] [6,1,5,4,3,7,2]=>[6,5,4,1,3,7,2]=>[2,7,3,1,4,5,6]=>[[.,.],[[.,[.,[.,[.,.]]]],.]] [6,1,5,4,7,2,3]=>[1,6,5,2,4,7,3]=>[3,7,4,2,5,6,1]=>[[[.,.],.],[[.,[.,[.,.]]],.]] [6,1,5,4,7,3,2]=>[6,5,4,1,7,3,2]=>[2,3,7,1,4,5,6]=>[[.,.],[.,[[.,[.,[.,.]]],.]]] [6,1,5,7,2,3,4]=>[1,2,6,3,5,7,4]=>[4,7,5,3,6,2,1]=>[[[[.,.],.],.],[[.,[.,.]],.]] [6,1,5,7,2,4,3]=>[6,1,5,2,7,4,3]=>[3,4,7,2,5,1,6]=>[[[.,.],.],[.,[[.,[.,.]],.]]] [6,1,5,7,3,2,4]=>[1,6,5,3,7,2,4]=>[4,2,7,3,5,6,1]=>[[[.,.],[.,.]],[[.,[.,.]],.]] [6,1,5,7,3,4,2]=>[6,1,3,5,7,4,2]=>[2,4,7,5,3,1,6]=>[[.,.],[[.,.],[[.,[.,.]],.]]] [6,1,5,7,4,2,3]=>[1,6,5,2,7,4,3]=>[3,4,7,2,5,6,1]=>[[[.,.],.],[.,[[.,[.,.]],.]]] [6,1,5,7,4,3,2]=>[6,5,7,1,4,3,2]=>[2,3,4,1,7,5,6]=>[[.,.],[.,[.,[[.,[.,.]],.]]]] [6,1,7,2,3,4,5]=>[1,2,3,6,7,4,5]=>[5,4,7,6,3,2,1]=>[[[[[.,.],.],.],.],[[.,.],.]] [6,1,7,2,3,5,4]=>[6,1,2,7,5,3,4]=>[4,3,5,7,2,1,6]=>[[[[.,.],.],.],[.,[[.,.],.]]] [6,1,7,2,4,3,5]=>[1,6,4,7,2,3,5]=>[5,3,2,7,4,6,1]=>[[[[.,.],.],[.,.]],[[.,.],.]] [6,1,7,2,4,5,3]=>[6,1,2,7,4,5,3]=>[3,5,4,7,2,1,6]=>[[[.,.],.],[[.,.],[[.,.],.]]] [6,1,7,2,5,3,4]=>[1,6,2,7,5,3,4]=>[4,3,5,7,2,6,1]=>[[[[.,.],.],.],[.,[[.,.],.]]] [6,1,7,2,5,4,3]=>[6,7,1,5,4,2,3]=>[3,2,4,5,1,7,6]=>[[[.,.],.],[.,[.,[[.,.],.]]]] [6,1,7,3,2,4,5]=>[3,1,6,7,2,4,5]=>[5,4,2,7,6,1,3]=>[[[[.,.],[.,.]],.],[[.,.],.]] [6,1,7,3,2,5,4]=>[6,3,7,5,1,2,4]=>[4,2,1,5,7,3,6]=>[[[.,.],[.,.]],[.,[[.,.],.]]] [6,1,7,3,4,2,5]=>[1,6,3,7,4,2,5]=>[5,2,4,7,3,6,1]=>[[[.,.],[[.,.],.]],[[.,.],.]] [6,1,7,3,4,5,2]=>[3,1,6,7,4,5,2]=>[2,5,4,7,6,1,3]=>[[.,.],[[[.,.],.],[[.,.],.]]] [6,1,7,3,5,2,4]=>[1,6,3,7,2,5,4]=>[4,5,2,7,3,6,1]=>[[[.,.],[.,.]],[.,[[.,.],.]]] [6,1,7,3,5,4,2]=>[6,7,1,5,3,4,2]=>[2,4,3,5,1,7,6]=>[[.,.],[[.,.],[.,[[.,.],.]]]] [6,1,7,4,2,3,5]=>[1,4,6,7,2,3,5]=>[5,3,2,7,6,4,1]=>[[[[.,.],.],[.,.]],[[.,.],.]] [6,1,7,4,2,5,3]=>[4,6,7,5,1,2,3]=>[3,2,1,5,7,6,4]=>[[[.,.],.],[[.,.],[[.,.],.]]] [6,1,7,4,3,2,5]=>[4,6,7,3,1,2,5]=>[5,2,1,3,7,6,4]=>[[[.,.],[.,[.,.]]],[[.,.],.]] [6,1,7,4,3,5,2]=>[4,6,7,3,1,5,2]=>[2,5,1,3,7,6,4]=>[[.,.],[[.,[.,.]],[[.,.],.]]] [6,1,7,4,5,2,3]=>[1,6,2,7,4,5,3]=>[3,5,4,7,2,6,1]=>[[[.,.],.],[[.,.],[[.,.],.]]] [6,1,7,4,5,3,2]=>[6,7,1,4,5,3,2]=>[2,3,5,4,1,7,6]=>[[.,.],[.,[[.,.],[[.,.],.]]]] [6,1,7,5,2,3,4]=>[1,2,6,7,5,3,4]=>[4,3,5,7,6,2,1]=>[[[[.,.],.],.],[.,[[.,.],.]]] [6,1,7,5,2,4,3]=>[6,1,7,5,4,2,3]=>[3,2,4,5,7,1,6]=>[[[.,.],.],[.,[.,[[.,.],.]]]] [6,1,7,5,3,2,4]=>[3,6,7,5,1,2,4]=>[4,2,1,5,7,6,3]=>[[[.,.],[.,.]],[.,[[.,.],.]]] [6,1,7,5,3,4,2]=>[6,1,7,5,3,4,2]=>[2,4,3,5,7,1,6]=>[[.,.],[[.,.],[.,[[.,.],.]]]] [6,1,7,5,4,2,3]=>[1,6,7,5,4,2,3]=>[3,2,4,5,7,6,1]=>[[[.,.],.],[.,[.,[[.,.],.]]]] [6,1,7,5,4,3,2]=>[6,7,5,4,3,1,2]=>[2,1,3,4,5,7,6]=>[[.,.],[.,[.,[.,[[.,.],.]]]]] [6,2,1,3,4,5,7]=>[2,1,3,6,4,5,7]=>[7,5,4,6,3,1,2]=>[[[[[.,[.,.]],.],.],[.,.]],.] [6,2,1,3,4,7,5]=>[6,2,1,7,3,4,5]=>[5,4,3,7,1,2,6]=>[[[[.,[.,.]],.],.],[[.,.],.]] [6,2,1,3,5,4,7]=>[6,2,1,5,3,4,7]=>[7,4,3,5,1,2,6]=>[[[[.,[.,.]],.],[.,[.,.]]],.] [6,2,1,3,5,7,4]=>[6,2,1,5,3,7,4]=>[4,7,3,5,1,2,6]=>[[[.,[.,.]],.],[[.,[.,.]],.]] [6,2,1,3,7,4,5]=>[2,6,1,7,3,4,5]=>[5,4,3,7,1,6,2]=>[[[[.,[.,.]],.],.],[[.,.],.]] [6,2,1,3,7,5,4]=>[6,7,2,5,1,3,4]=>[4,3,1,5,2,7,6]=>[[[.,[.,.]],.],[.,[[.,.],.]]] [6,2,1,4,3,5,7]=>[2,6,4,1,3,5,7]=>[7,5,3,1,4,6,2]=>[[[[.,[.,.]],[.,.]],[.,.]],.] [6,2,1,4,3,7,5]=>[6,7,2,4,1,3,5]=>[5,3,1,4,2,7,6]=>[[[.,[.,.]],[.,.]],[[.,.],.]] [6,2,1,4,5,3,7]=>[6,2,1,4,5,3,7]=>[7,3,5,4,1,2,6]=>[[[.,[.,.]],[[.,.],[.,.]]],.] [6,2,1,4,5,7,3]=>[6,2,1,4,5,7,3]=>[3,7,5,4,1,2,6]=>[[.,[.,.]],[[[.,.],[.,.]],.]] [6,2,1,4,7,3,5]=>[2,6,4,1,3,7,5]=>[5,7,3,1,4,6,2]=>[[[.,[.,.]],[.,.]],[[.,.],.]] [6,2,1,4,7,5,3]=>[6,7,2,4,1,5,3]=>[3,5,1,4,2,7,6]=>[[.,[.,.]],[[.,.],[[.,.],.]]] [6,2,1,5,3,4,7]=>[2,6,1,5,3,4,7]=>[7,4,3,5,1,6,2]=>[[[[.,[.,.]],.],[.,[.,.]]],.] [6,2,1,5,3,7,4]=>[6,5,2,7,1,3,4]=>[4,3,1,7,2,5,6]=>[[[.,[.,.]],.],[[.,[.,.]],.]] [6,2,1,5,4,3,7]=>[6,5,2,4,1,3,7]=>[7,3,1,4,2,5,6]=>[[[.,[.,.]],[.,[.,[.,.]]]],.] [6,2,1,5,4,7,3]=>[6,5,2,4,1,7,3]=>[3,7,1,4,2,5,6]=>[[.,[.,.]],[[.,[.,[.,.]]],.]] [6,2,1,5,7,3,4]=>[2,6,1,5,3,7,4]=>[4,7,3,5,1,6,2]=>[[[.,[.,.]],.],[[.,[.,.]],.]] [6,2,1,5,7,4,3]=>[6,5,2,7,1,4,3]=>[3,4,1,7,2,5,6]=>[[.,[.,.]],[.,[[.,[.,.]],.]]] [6,2,1,7,3,4,5]=>[2,1,6,7,3,4,5]=>[5,4,3,7,6,1,2]=>[[[[.,[.,.]],.],.],[[.,.],.]] [6,2,1,7,3,5,4]=>[6,2,7,5,1,3,4]=>[4,3,1,5,7,2,6]=>[[[.,[.,.]],.],[.,[[.,.],.]]] [6,2,1,7,4,3,5]=>[4,6,7,2,1,3,5]=>[5,3,1,2,7,6,4]=>[[[.,[.,.]],[.,.]],[[.,.],.]] [6,2,1,7,4,5,3]=>[6,2,7,4,1,5,3]=>[3,5,1,4,7,2,6]=>[[.,[.,.]],[[.,.],[[.,.],.]]] [6,2,1,7,5,3,4]=>[2,6,7,5,1,3,4]=>[4,3,1,5,7,6,2]=>[[[.,[.,.]],.],[.,[[.,.],.]]] [6,2,1,7,5,4,3]=>[6,7,5,4,2,1,3]=>[3,1,2,4,5,7,6]=>[[.,[.,.]],[.,[.,[[.,.],.]]]] [6,2,3,1,4,5,7]=>[2,3,1,6,4,5,7]=>[7,5,4,6,1,3,2]=>[[[[.,[[.,.],.]],.],[.,.]],.] [6,2,3,1,4,7,5]=>[6,2,3,7,1,4,5]=>[5,4,1,7,3,2,6]=>[[[.,[[.,.],.]],.],[[.,.],.]] [6,2,3,1,5,4,7]=>[6,2,3,5,1,4,7]=>[7,4,1,5,3,2,6]=>[[[.,[[.,.],.]],[.,[.,.]]],.] [6,2,3,1,5,7,4]=>[6,2,3,5,1,7,4]=>[4,7,1,5,3,2,6]=>[[.,[[.,.],.]],[[.,[.,.]],.]] [6,2,3,1,7,4,5]=>[2,6,3,7,1,4,5]=>[5,4,1,7,3,6,2]=>[[[.,[[.,.],.]],.],[[.,.],.]] [6,2,3,1,7,5,4]=>[6,7,2,5,3,1,4]=>[4,1,3,5,2,7,6]=>[[.,[[.,.],.]],[.,[[.,.],.]]] [6,2,3,4,1,5,7]=>[2,3,4,6,1,5,7]=>[7,5,1,6,4,3,2]=>[[[.,[[[.,.],.],.]],[.,.]],.] [6,2,3,4,1,7,5]=>[6,2,3,7,4,1,5]=>[5,1,4,7,3,2,6]=>[[.,[[[.,.],.],.]],[[.,.],.]] [6,2,3,4,5,1,7]=>[2,3,4,6,5,1,7]=>[7,1,5,6,4,3,2]=>[[.,[[[[.,.],.],.],[.,.]]],.] [6,2,3,4,5,7,1]=>[2,3,4,6,5,7,1]=>[1,7,5,6,4,3,2]=>[.,[[[[[.,.],.],.],[.,.]],.]] [6,2,3,4,7,1,5]=>[2,3,4,6,1,7,5]=>[5,7,1,6,4,3,2]=>[[.,[[[.,.],.],.]],[[.,.],.]] [6,2,3,4,7,5,1]=>[6,2,3,7,4,5,1]=>[1,5,4,7,3,2,6]=>[.,[[[[.,.],.],.],[[.,.],.]]] [6,2,3,5,1,4,7]=>[2,3,1,6,5,4,7]=>[7,4,5,6,1,3,2]=>[[[.,[[.,.],.]],[.,[.,.]]],.] [6,2,3,5,1,7,4]=>[6,2,3,5,7,1,4]=>[4,1,7,5,3,2,6]=>[[.,[[.,.],.]],[[.,[.,.]],.]] [6,2,3,5,4,1,7]=>[6,2,3,5,4,1,7]=>[7,1,4,5,3,2,6]=>[[.,[[[.,.],.],[.,[.,.]]]],.] [6,2,3,5,4,7,1]=>[6,2,3,5,4,7,1]=>[1,7,4,5,3,2,6]=>[.,[[[[.,.],.],[.,[.,.]]],.]] [6,2,3,5,7,1,4]=>[2,3,1,6,5,7,4]=>[4,7,5,6,1,3,2]=>[[.,[[.,.],.]],[[.,[.,.]],.]] [6,2,3,5,7,4,1]=>[6,2,3,5,7,4,1]=>[1,4,7,5,3,2,6]=>[.,[[[.,.],.],[[.,[.,.]],.]]] [6,2,3,7,1,4,5]=>[2,3,1,6,4,7,5]=>[5,7,4,6,1,3,2]=>[[[.,[[.,.],.]],.],[[.,.],.]] [6,2,3,7,1,5,4]=>[6,2,3,7,1,5,4]=>[4,5,1,7,3,2,6]=>[[.,[[.,.],.]],[.,[[.,.],.]]] [6,2,3,7,4,1,5]=>[2,6,3,7,4,1,5]=>[5,1,4,7,3,6,2]=>[[.,[[[.,.],.],.]],[[.,.],.]] [6,2,3,7,4,5,1]=>[2,6,3,7,4,5,1]=>[1,5,4,7,3,6,2]=>[.,[[[[.,.],.],.],[[.,.],.]]] [6,2,3,7,5,1,4]=>[2,6,3,7,1,5,4]=>[4,5,1,7,3,6,2]=>[[.,[[.,.],.]],[.,[[.,.],.]]] [6,2,3,7,5,4,1]=>[6,7,2,5,3,4,1]=>[1,4,3,5,2,7,6]=>[.,[[[.,.],.],[.,[[.,.],.]]]] [6,2,4,1,3,5,7]=>[2,1,4,6,3,5,7]=>[7,5,3,6,4,1,2]=>[[[[.,[.,.]],[.,.]],[.,.]],.] [6,2,4,1,3,7,5]=>[6,2,1,7,4,3,5]=>[5,3,4,7,1,2,6]=>[[[.,[.,.]],[.,.]],[[.,.],.]] [6,2,4,1,5,3,7]=>[4,2,6,5,1,3,7]=>[7,3,1,5,6,2,4]=>[[[.,[.,.]],[[.,.],[.,.]]],.] [6,2,4,1,5,7,3]=>[4,2,6,5,1,7,3]=>[3,7,1,5,6,2,4]=>[[.,[.,.]],[[[.,.],[.,.]],.]] [6,2,4,1,7,3,5]=>[2,6,4,1,7,3,5]=>[5,3,7,1,4,6,2]=>[[[.,[.,.]],[.,.]],[[.,.],.]] [6,2,4,1,7,5,3]=>[6,7,2,4,5,1,3]=>[3,1,5,4,2,7,6]=>[[.,[.,.]],[[.,.],[[.,.],.]]] [6,2,4,3,1,5,7]=>[2,6,4,3,1,5,7]=>[7,5,1,3,4,6,2]=>[[[.,[[.,.],[.,.]]],[.,.]],.] [6,2,4,3,1,7,5]=>[6,7,2,4,3,1,5]=>[5,1,3,4,2,7,6]=>[[.,[[.,.],[.,.]]],[[.,.],.]] [6,2,4,3,5,1,7]=>[2,6,4,3,5,1,7]=>[7,1,5,3,4,6,2]=>[[.,[[[.,.],[.,.]],[.,.]]],.] [6,2,4,3,5,7,1]=>[2,6,4,3,5,7,1]=>[1,7,5,3,4,6,2]=>[.,[[[[.,.],[.,.]],[.,.]],.]] [6,2,4,3,7,1,5]=>[2,6,4,3,1,7,5]=>[5,7,1,3,4,6,2]=>[[.,[[.,.],[.,.]]],[[.,.],.]] [6,2,4,3,7,5,1]=>[6,7,2,4,3,5,1]=>[1,5,3,4,2,7,6]=>[.,[[[.,.],[.,.]],[[.,.],.]]] [6,2,4,5,1,3,7]=>[2,1,4,6,5,3,7]=>[7,3,5,6,4,1,2]=>[[[.,[.,.]],[[.,.],[.,.]]],.] [6,2,4,5,1,7,3]=>[4,2,6,5,7,1,3]=>[3,1,7,5,6,2,4]=>[[.,[.,.]],[[[.,.],[.,.]],.]] [6,2,4,5,3,1,7]=>[4,2,6,5,3,1,7]=>[7,1,3,5,6,2,4]=>[[.,[[.,.],[[.,.],[.,.]]]],.] [6,2,4,5,3,7,1]=>[4,2,6,5,3,7,1]=>[1,7,3,5,6,2,4]=>[.,[[[.,.],[[.,.],[.,.]]],.]] [6,2,4,5,7,1,3]=>[2,1,4,6,5,7,3]=>[3,7,5,6,4,1,2]=>[[.,[.,.]],[[[.,.],[.,.]],.]] [6,2,4,5,7,3,1]=>[4,2,6,5,7,3,1]=>[1,3,7,5,6,2,4]=>[.,[[.,.],[[[.,.],[.,.]],.]]] [6,2,4,7,1,3,5]=>[2,1,4,6,3,7,5]=>[5,7,3,6,4,1,2]=>[[[.,[.,.]],[.,.]],[[.,.],.]] [6,2,4,7,1,5,3]=>[4,2,6,7,1,5,3]=>[3,5,1,7,6,2,4]=>[[.,[.,.]],[[.,.],[[.,.],.]]] [6,2,4,7,3,1,5]=>[2,6,4,3,7,1,5]=>[5,1,7,3,4,6,2]=>[[.,[[.,.],[.,.]]],[[.,.],.]] [6,2,4,7,3,5,1]=>[2,6,4,3,7,5,1]=>[1,5,7,3,4,6,2]=>[.,[[[.,.],[.,.]],[[.,.],.]]] [6,2,4,7,5,1,3]=>[2,6,1,7,4,5,3]=>[3,5,4,7,1,6,2]=>[[.,[.,.]],[[.,.],[[.,.],.]]] [6,2,4,7,5,3,1]=>[6,7,2,4,5,3,1]=>[1,3,5,4,2,7,6]=>[.,[[.,.],[[.,.],[[.,.],.]]]] [6,2,5,1,3,4,7]=>[2,1,3,6,5,4,7]=>[7,4,5,6,3,1,2]=>[[[[.,[.,.]],.],[.,[.,.]]],.] [6,2,5,1,3,7,4]=>[6,2,1,5,7,3,4]=>[4,3,7,5,1,2,6]=>[[[.,[.,.]],.],[[.,[.,.]],.]] [6,2,5,1,4,3,7]=>[6,2,1,5,4,3,7]=>[7,3,4,5,1,2,6]=>[[[.,[.,.]],[.,[.,[.,.]]]],.] [6,2,5,1,4,7,3]=>[6,2,1,5,4,7,3]=>[3,7,4,5,1,2,6]=>[[.,[.,.]],[[.,[.,[.,.]]],.]] [6,2,5,1,7,3,4]=>[2,6,1,5,7,3,4]=>[4,3,7,5,1,6,2]=>[[[.,[.,.]],.],[[.,[.,.]],.]] [6,2,5,1,7,4,3]=>[6,5,2,7,4,1,3]=>[3,1,4,7,2,5,6]=>[[.,[.,.]],[.,[[.,[.,.]],.]]] [6,2,5,3,1,4,7]=>[2,6,3,5,1,4,7]=>[7,4,1,5,3,6,2]=>[[[.,[[.,.],.]],[.,[.,.]]],.] [6,2,5,3,1,7,4]=>[6,5,2,7,3,1,4]=>[4,1,3,7,2,5,6]=>[[.,[[.,.],.]],[[.,[.,.]],.]] [6,2,5,3,4,1,7]=>[2,6,3,5,4,1,7]=>[7,1,4,5,3,6,2]=>[[.,[[[.,.],.],[.,[.,.]]]],.] [6,2,5,3,4,7,1]=>[2,6,3,5,4,7,1]=>[1,7,4,5,3,6,2]=>[.,[[[[.,.],.],[.,[.,.]]],.]] [6,2,5,3,7,1,4]=>[2,6,3,5,1,7,4]=>[4,7,1,5,3,6,2]=>[[.,[[.,.],.]],[[.,[.,.]],.]] [6,2,5,3,7,4,1]=>[6,5,2,7,3,4,1]=>[1,4,3,7,2,5,6]=>[.,[[[.,.],.],[[.,[.,.]],.]]] [6,2,5,4,1,3,7]=>[2,6,1,5,4,3,7]=>[7,3,4,5,1,6,2]=>[[[.,[.,.]],[.,[.,[.,.]]]],.] [6,2,5,4,1,7,3]=>[6,5,2,4,7,1,3]=>[3,1,7,4,2,5,6]=>[[.,[.,.]],[[.,[.,[.,.]]],.]] [6,2,5,4,3,1,7]=>[6,5,2,4,3,1,7]=>[7,1,3,4,2,5,6]=>[[.,[[.,.],[.,[.,[.,.]]]]],.] [6,2,5,4,3,7,1]=>[6,5,2,4,3,7,1]=>[1,7,3,4,2,5,6]=>[.,[[[.,.],[.,[.,[.,.]]]],.]] [6,2,5,4,7,1,3]=>[2,6,1,5,4,7,3]=>[3,7,4,5,1,6,2]=>[[.,[.,.]],[[.,[.,[.,.]]],.]] [6,2,5,4,7,3,1]=>[6,5,2,4,7,3,1]=>[1,3,7,4,2,5,6]=>[.,[[.,.],[[.,[.,[.,.]]],.]]] [6,2,5,7,1,3,4]=>[2,1,3,6,5,7,4]=>[4,7,5,6,3,1,2]=>[[[.,[.,.]],.],[[.,[.,.]],.]] [6,2,5,7,1,4,3]=>[6,2,1,5,7,4,3]=>[3,4,7,5,1,2,6]=>[[.,[.,.]],[.,[[.,[.,.]],.]]] [6,2,5,7,3,1,4]=>[2,6,3,5,7,1,4]=>[4,1,7,5,3,6,2]=>[[.,[[.,.],.]],[[.,[.,.]],.]] [6,2,5,7,3,4,1]=>[2,6,3,5,7,4,1]=>[1,4,7,5,3,6,2]=>[.,[[[.,.],.],[[.,[.,.]],.]]] [6,2,5,7,4,1,3]=>[2,6,1,5,7,4,3]=>[3,4,7,5,1,6,2]=>[[.,[.,.]],[.,[[.,[.,.]],.]]] [6,2,5,7,4,3,1]=>[6,5,2,7,4,3,1]=>[1,3,4,7,2,5,6]=>[.,[[.,.],[.,[[.,[.,.]],.]]]] [6,2,7,1,3,4,5]=>[2,1,3,6,4,7,5]=>[5,7,4,6,3,1,2]=>[[[[.,[.,.]],.],.],[[.,.],.]] [6,2,7,1,3,5,4]=>[6,2,1,7,3,5,4]=>[4,5,3,7,1,2,6]=>[[[.,[.,.]],.],[.,[[.,.],.]]] [6,2,7,1,4,3,5]=>[2,6,1,7,4,3,5]=>[5,3,4,7,1,6,2]=>[[[.,[.,.]],[.,.]],[[.,.],.]] [6,2,7,1,4,5,3]=>[6,2,1,4,7,5,3]=>[3,5,7,4,1,2,6]=>[[.,[.,.]],[[.,.],[[.,.],.]]] [6,2,7,1,5,3,4]=>[2,6,1,7,3,5,4]=>[4,5,3,7,1,6,2]=>[[[.,[.,.]],.],[.,[[.,.],.]]] [6,2,7,1,5,4,3]=>[6,7,2,5,1,4,3]=>[3,4,1,5,2,7,6]=>[[.,[.,.]],[.,[.,[[.,.],.]]]] [6,2,7,3,1,4,5]=>[2,3,6,7,1,4,5]=>[5,4,1,7,6,3,2]=>[[[.,[[.,.],.]],.],[[.,.],.]] [6,2,7,3,1,5,4]=>[6,2,7,5,3,1,4]=>[4,1,3,5,7,2,6]=>[[.,[[.,.],.]],[.,[[.,.],.]]] [6,2,7,3,4,1,5]=>[2,3,6,7,4,1,5]=>[5,1,4,7,6,3,2]=>[[.,[[[.,.],.],.]],[[.,.],.]] [6,2,7,3,4,5,1]=>[2,3,6,7,4,5,1]=>[1,5,4,7,6,3,2]=>[.,[[[[.,.],.],.],[[.,.],.]]] [6,2,7,3,5,1,4]=>[2,3,6,7,1,5,4]=>[4,5,1,7,6,3,2]=>[[.,[[.,.],.]],[.,[[.,.],.]]] [6,2,7,3,5,4,1]=>[6,2,7,5,3,4,1]=>[1,4,3,5,7,2,6]=>[.,[[[.,.],.],[.,[[.,.],.]]]] [6,2,7,4,1,3,5]=>[2,1,6,7,4,3,5]=>[5,3,4,7,6,1,2]=>[[[.,[.,.]],[.,.]],[[.,.],.]] [6,2,7,4,1,5,3]=>[6,2,7,4,5,1,3]=>[3,1,5,4,7,2,6]=>[[.,[.,.]],[[.,.],[[.,.],.]]] [6,2,7,4,3,1,5]=>[4,6,7,2,3,1,5]=>[5,1,3,2,7,6,4]=>[[.,[[.,.],[.,.]]],[[.,.],.]] [6,2,7,4,3,5,1]=>[4,6,7,2,3,5,1]=>[1,5,3,2,7,6,4]=>[.,[[[.,.],[.,.]],[[.,.],.]]] [6,2,7,4,5,1,3]=>[2,1,6,7,4,5,3]=>[3,5,4,7,6,1,2]=>[[.,[.,.]],[[.,.],[[.,.],.]]] [6,2,7,4,5,3,1]=>[6,2,7,4,5,3,1]=>[1,3,5,4,7,2,6]=>[.,[[.,.],[[.,.],[[.,.],.]]]] [6,2,7,5,1,3,4]=>[2,1,6,7,3,5,4]=>[4,5,3,7,6,1,2]=>[[[.,[.,.]],.],[.,[[.,.],.]]] [6,2,7,5,1,4,3]=>[6,2,7,5,1,4,3]=>[3,4,1,5,7,2,6]=>[[.,[.,.]],[.,[.,[[.,.],.]]]] [6,2,7,5,3,1,4]=>[2,6,7,5,3,1,4]=>[4,1,3,5,7,6,2]=>[[.,[[.,.],.]],[.,[[.,.],.]]] [6,2,7,5,3,4,1]=>[2,6,7,5,3,4,1]=>[1,4,3,5,7,6,2]=>[.,[[[.,.],.],[.,[[.,.],.]]]] [6,2,7,5,4,1,3]=>[2,6,7,5,1,4,3]=>[3,4,1,5,7,6,2]=>[[.,[.,.]],[.,[.,[[.,.],.]]]] [6,2,7,5,4,3,1]=>[6,7,5,4,2,3,1]=>[1,3,2,4,5,7,6]=>[.,[[.,.],[.,[.,[[.,.],.]]]]] [6,3,1,2,4,5,7]=>[1,3,2,6,4,5,7]=>[7,5,4,6,2,3,1]=>[[[[[.,.],[.,.]],.],[.,.]],.] [6,3,1,2,4,7,5]=>[6,1,3,7,2,4,5]=>[5,4,2,7,3,1,6]=>[[[[.,.],[.,.]],.],[[.,.],.]] [6,3,1,2,5,4,7]=>[6,1,3,5,2,4,7]=>[7,4,2,5,3,1,6]=>[[[[.,.],[.,.]],[.,[.,.]]],.] [6,3,1,2,5,7,4]=>[6,1,3,5,2,7,4]=>[4,7,2,5,3,1,6]=>[[[.,.],[.,.]],[[.,[.,.]],.]] [6,3,1,2,7,4,5]=>[1,6,3,7,2,4,5]=>[5,4,2,7,3,6,1]=>[[[[.,.],[.,.]],.],[[.,.],.]] [6,3,1,2,7,5,4]=>[6,7,1,5,3,2,4]=>[4,2,3,5,1,7,6]=>[[[.,.],[.,.]],[.,[[.,.],.]]] [6,3,1,4,2,5,7]=>[3,4,6,1,2,5,7]=>[7,5,2,1,6,4,3]=>[[[[.,.],[[.,.],.]],[.,.]],.] [6,3,1,4,2,7,5]=>[6,3,7,4,1,2,5]=>[5,2,1,4,7,3,6]=>[[[.,.],[[.,.],.]],[[.,.],.]] [6,3,1,4,5,2,7]=>[3,6,1,4,5,2,7]=>[7,2,5,4,1,6,3]=>[[[.,.],[[[.,.],.],[.,.]]],.] [6,3,1,4,5,7,2]=>[3,6,1,4,5,7,2]=>[2,7,5,4,1,6,3]=>[[.,.],[[[[.,.],.],[.,.]],.]] [6,3,1,4,7,2,5]=>[3,4,6,1,2,7,5]=>[5,7,2,1,6,4,3]=>[[[.,.],[[.,.],.]],[[.,.],.]] [6,3,1,4,7,5,2]=>[6,3,7,4,1,5,2]=>[2,5,1,4,7,3,6]=>[[.,.],[[[.,.],.],[[.,.],.]]] [6,3,1,5,2,4,7]=>[3,1,6,5,2,4,7]=>[7,4,2,5,6,1,3]=>[[[[.,.],[.,.]],[.,[.,.]]],.] [6,3,1,5,2,7,4]=>[6,3,5,7,1,2,4]=>[4,2,1,7,5,3,6]=>[[[.,.],[.,.]],[[.,[.,.]],.]] [6,3,1,5,4,2,7]=>[6,3,5,4,1,2,7]=>[7,2,1,4,5,3,6]=>[[[.,.],[[.,.],[.,[.,.]]]],.] [6,3,1,5,4,7,2]=>[6,3,5,4,1,7,2]=>[2,7,1,4,5,3,6]=>[[.,.],[[[.,.],[.,[.,.]]],.]] [6,3,1,5,7,2,4]=>[3,1,6,5,2,7,4]=>[4,7,2,5,6,1,3]=>[[[.,.],[.,.]],[[.,[.,.]],.]] [6,3,1,5,7,4,2]=>[6,3,5,7,1,4,2]=>[2,4,1,7,5,3,6]=>[[.,.],[[.,.],[[.,[.,.]],.]]] [6,3,1,7,2,4,5]=>[3,1,6,2,7,4,5]=>[5,4,7,2,6,1,3]=>[[[[.,.],[.,.]],.],[[.,.],.]] [6,3,1,7,2,5,4]=>[6,3,7,1,5,2,4]=>[4,2,5,1,7,3,6]=>[[[.,.],[.,.]],[.,[[.,.],.]]] [6,3,1,7,4,2,5]=>[3,6,7,4,1,2,5]=>[5,2,1,4,7,6,3]=>[[[.,.],[[.,.],.]],[[.,.],.]] [6,3,1,7,4,5,2]=>[3,6,7,4,1,5,2]=>[2,5,1,4,7,6,3]=>[[.,.],[[[.,.],.],[[.,.],.]]] [6,3,1,7,5,2,4]=>[3,6,7,1,5,2,4]=>[4,2,5,1,7,6,3]=>[[[.,.],[.,.]],[.,[[.,.],.]]] [6,3,1,7,5,4,2]=>[6,7,5,3,4,1,2]=>[2,1,4,3,5,7,6]=>[[.,.],[[.,.],[.,[[.,.],.]]]] [6,3,2,1,4,5,7]=>[3,2,6,1,4,5,7]=>[7,5,4,1,6,2,3]=>[[[[.,[.,[.,.]]],.],[.,.]],.] [6,3,2,1,4,7,5]=>[6,3,7,2,1,4,5]=>[5,4,1,2,7,3,6]=>[[[.,[.,[.,.]]],.],[[.,.],.]] [6,3,2,1,5,4,7]=>[6,3,5,2,1,4,7]=>[7,4,1,2,5,3,6]=>[[[.,[.,[.,.]]],[.,[.,.]]],.] [6,3,2,1,5,7,4]=>[6,3,5,2,1,7,4]=>[4,7,1,2,5,3,6]=>[[.,[.,[.,.]]],[[.,[.,.]],.]] [6,3,2,1,7,4,5]=>[3,6,7,2,1,4,5]=>[5,4,1,2,7,6,3]=>[[[.,[.,[.,.]]],.],[[.,.],.]] [6,3,2,1,7,5,4]=>[6,7,5,3,2,1,4]=>[4,1,2,3,5,7,6]=>[[.,[.,[.,.]]],[.,[[.,.],.]]] [6,3,2,4,1,5,7]=>[3,2,6,4,1,5,7]=>[7,5,1,4,6,2,3]=>[[[.,[[.,[.,.]],.]],[.,.]],.] [6,3,2,4,1,7,5]=>[6,3,7,2,4,1,5]=>[5,1,4,2,7,3,6]=>[[.,[[.,[.,.]],.]],[[.,.],.]] [6,3,2,4,5,1,7]=>[3,2,6,4,5,1,7]=>[7,1,5,4,6,2,3]=>[[.,[[[.,[.,.]],.],[.,.]]],.] [6,3,2,4,5,7,1]=>[3,2,6,4,5,7,1]=>[1,7,5,4,6,2,3]=>[.,[[[[.,[.,.]],.],[.,.]],.]] [6,3,2,4,7,1,5]=>[3,2,6,4,1,7,5]=>[5,7,1,4,6,2,3]=>[[.,[[.,[.,.]],.]],[[.,.],.]] [6,3,2,4,7,5,1]=>[6,3,7,2,4,5,1]=>[1,5,4,2,7,3,6]=>[.,[[[.,[.,.]],.],[[.,.],.]]] [6,3,2,5,1,4,7]=>[3,2,6,1,5,4,7]=>[7,4,5,1,6,2,3]=>[[[.,[.,[.,.]]],[.,[.,.]]],.] [6,3,2,5,1,7,4]=>[6,3,5,2,7,1,4]=>[4,1,7,2,5,3,6]=>[[.,[.,[.,.]]],[[.,[.,.]],.]] [6,3,2,5,4,1,7]=>[6,3,5,2,4,1,7]=>[7,1,4,2,5,3,6]=>[[.,[[.,[.,.]],[.,[.,.]]]],.] [6,3,2,5,4,7,1]=>[6,3,5,2,4,7,1]=>[1,7,4,2,5,3,6]=>[.,[[[.,[.,.]],[.,[.,.]]],.]] [6,3,2,5,7,1,4]=>[3,2,6,1,5,7,4]=>[4,7,5,1,6,2,3]=>[[.,[.,[.,.]]],[[.,[.,.]],.]] [6,3,2,5,7,4,1]=>[6,3,5,2,7,4,1]=>[1,4,7,2,5,3,6]=>[.,[[.,[.,.]],[[.,[.,.]],.]]] [6,3,2,7,1,4,5]=>[3,2,6,1,4,7,5]=>[5,7,4,1,6,2,3]=>[[[.,[.,[.,.]]],.],[[.,.],.]] [6,3,2,7,1,5,4]=>[6,3,7,2,1,5,4]=>[4,5,1,2,7,3,6]=>[[.,[.,[.,.]]],[.,[[.,.],.]]] [6,3,2,7,4,1,5]=>[3,6,7,2,4,1,5]=>[5,1,4,2,7,6,3]=>[[.,[[.,[.,.]],.]],[[.,.],.]] [6,3,2,7,4,5,1]=>[3,6,7,2,4,5,1]=>[1,5,4,2,7,6,3]=>[.,[[[.,[.,.]],.],[[.,.],.]]] [6,3,2,7,5,1,4]=>[3,6,7,2,1,5,4]=>[4,5,1,2,7,6,3]=>[[.,[.,[.,.]]],[.,[[.,.],.]]] [6,3,2,7,5,4,1]=>[6,7,5,3,2,4,1]=>[1,4,2,3,5,7,6]=>[.,[[.,[.,.]],[.,[[.,.],.]]]] [6,3,4,1,2,5,7]=>[1,3,4,6,2,5,7]=>[7,5,2,6,4,3,1]=>[[[[.,.],[[.,.],.]],[.,.]],.] [6,3,4,1,2,7,5]=>[6,1,3,7,4,2,5]=>[5,2,4,7,3,1,6]=>[[[.,.],[[.,.],.]],[[.,.],.]] [6,3,4,1,5,2,7]=>[3,4,6,5,1,2,7]=>[7,2,1,5,6,4,3]=>[[[.,.],[[[.,.],.],[.,.]]],.] [6,3,4,1,5,7,2]=>[3,4,6,5,1,7,2]=>[2,7,1,5,6,4,3]=>[[.,.],[[[[.,.],.],[.,.]],.]] [6,3,4,1,7,2,5]=>[3,4,6,1,7,2,5]=>[5,2,7,1,6,4,3]=>[[[.,.],[[.,.],.]],[[.,.],.]] [6,3,4,1,7,5,2]=>[6,3,7,4,5,1,2]=>[2,1,5,4,7,3,6]=>[[.,.],[[[.,.],.],[[.,.],.]]] [6,3,4,2,1,5,7]=>[3,4,6,2,1,5,7]=>[7,5,1,2,6,4,3]=>[[[.,[.,[[.,.],.]]],[.,.]],.] [6,3,4,2,1,7,5]=>[6,3,7,4,2,1,5]=>[5,1,2,4,7,3,6]=>[[.,[.,[[.,.],.]]],[[.,.],.]] [6,3,4,2,5,1,7]=>[3,4,6,2,5,1,7]=>[7,1,5,2,6,4,3]=>[[.,[[.,[[.,.],.]],[.,.]]],.] [6,3,4,2,5,7,1]=>[3,4,6,2,5,7,1]=>[1,7,5,2,6,4,3]=>[.,[[[.,[[.,.],.]],[.,.]],.]] [6,3,4,2,7,1,5]=>[3,4,6,2,1,7,5]=>[5,7,1,2,6,4,3]=>[[.,[.,[[.,.],.]]],[[.,.],.]] [6,3,4,2,7,5,1]=>[6,3,7,4,2,5,1]=>[1,5,2,4,7,3,6]=>[.,[[.,[[.,.],.]],[[.,.],.]]] [6,3,4,5,1,2,7]=>[1,3,4,6,5,2,7]=>[7,2,5,6,4,3,1]=>[[[.,.],[[[.,.],.],[.,.]]],.] [6,3,4,5,1,7,2]=>[3,4,6,5,7,1,2]=>[2,1,7,5,6,4,3]=>[[.,.],[[[[.,.],.],[.,.]],.]] [6,3,4,5,2,1,7]=>[3,4,6,5,2,1,7]=>[7,1,2,5,6,4,3]=>[[.,[.,[[[.,.],.],[.,.]]]],.] [6,3,4,5,2,7,1]=>[3,4,6,5,2,7,1]=>[1,7,2,5,6,4,3]=>[.,[[.,[[[.,.],.],[.,.]]],.]] [6,3,4,5,7,1,2]=>[1,3,4,6,5,7,2]=>[2,7,5,6,4,3,1]=>[[.,.],[[[[.,.],.],[.,.]],.]] [6,3,4,5,7,2,1]=>[3,4,6,5,7,2,1]=>[1,2,7,5,6,4,3]=>[.,[.,[[[[.,.],.],[.,.]],.]]] [6,3,4,7,1,2,5]=>[1,3,4,6,2,7,5]=>[5,7,2,6,4,3,1]=>[[[.,.],[[.,.],.]],[[.,.],.]] [6,3,4,7,1,5,2]=>[3,4,6,7,1,5,2]=>[2,5,1,7,6,4,3]=>[[.,.],[[[.,.],.],[[.,.],.]]] [6,3,4,7,2,1,5]=>[3,4,6,2,7,1,5]=>[5,1,7,2,6,4,3]=>[[.,[.,[[.,.],.]]],[[.,.],.]] [6,3,4,7,2,5,1]=>[3,4,6,2,7,5,1]=>[1,5,7,2,6,4,3]=>[.,[[.,[[.,.],.]],[[.,.],.]]] [6,3,4,7,5,1,2]=>[1,6,3,7,4,5,2]=>[2,5,4,7,3,6,1]=>[[.,.],[[[.,.],.],[[.,.],.]]] [6,3,4,7,5,2,1]=>[6,3,7,4,5,2,1]=>[1,2,5,4,7,3,6]=>[.,[.,[[[.,.],.],[[.,.],.]]]] [6,3,5,1,2,4,7]=>[1,3,2,6,5,4,7]=>[7,4,5,6,2,3,1]=>[[[[.,.],[.,.]],[.,[.,.]]],.] [6,3,5,1,2,7,4]=>[6,1,3,5,7,2,4]=>[4,2,7,5,3,1,6]=>[[[.,.],[.,.]],[[.,[.,.]],.]] [6,3,5,1,4,2,7]=>[3,6,1,5,4,2,7]=>[7,2,4,5,1,6,3]=>[[[.,.],[[.,.],[.,[.,.]]]],.] [6,3,5,1,4,7,2]=>[3,6,1,5,4,7,2]=>[2,7,4,5,1,6,3]=>[[.,.],[[[.,.],[.,[.,.]]],.]] [6,3,5,1,7,2,4]=>[3,1,6,5,7,2,4]=>[4,2,7,5,6,1,3]=>[[[.,.],[.,.]],[[.,[.,.]],.]] [6,3,5,1,7,4,2]=>[6,3,5,7,4,1,2]=>[2,1,4,7,5,3,6]=>[[.,.],[[.,.],[[.,[.,.]],.]]] [6,3,5,2,1,4,7]=>[3,2,6,5,1,4,7]=>[7,4,1,5,6,2,3]=>[[[.,[.,[.,.]]],[.,[.,.]]],.] [6,3,5,2,1,7,4]=>[6,3,5,7,2,1,4]=>[4,1,2,7,5,3,6]=>[[.,[.,[.,.]]],[[.,[.,.]],.]] [6,3,5,2,4,1,7]=>[3,2,6,5,4,1,7]=>[7,1,4,5,6,2,3]=>[[.,[[.,[.,.]],[.,[.,.]]]],.] [6,3,5,2,4,7,1]=>[3,2,6,5,4,7,1]=>[1,7,4,5,6,2,3]=>[.,[[[.,[.,.]],[.,[.,.]]],.]] [6,3,5,2,7,1,4]=>[3,2,6,5,1,7,4]=>[4,7,1,5,6,2,3]=>[[.,[.,[.,.]]],[[.,[.,.]],.]] [6,3,5,2,7,4,1]=>[6,3,5,7,2,4,1]=>[1,4,2,7,5,3,6]=>[.,[[.,[.,.]],[[.,[.,.]],.]]] [6,3,5,4,1,2,7]=>[1,6,3,5,4,2,7]=>[7,2,4,5,3,6,1]=>[[[.,.],[[.,.],[.,[.,.]]]],.] [6,3,5,4,1,7,2]=>[6,3,5,4,7,1,2]=>[2,1,7,4,5,3,6]=>[[.,.],[[[.,.],[.,[.,.]]],.]] [6,3,5,4,2,1,7]=>[6,3,5,4,2,1,7]=>[7,1,2,4,5,3,6]=>[[.,[.,[[.,.],[.,[.,.]]]]],.] [6,3,5,4,2,7,1]=>[6,3,5,4,2,7,1]=>[1,7,2,4,5,3,6]=>[.,[[.,[[.,.],[.,[.,.]]]],.]] [6,3,5,4,7,1,2]=>[1,6,3,5,4,7,2]=>[2,7,4,5,3,6,1]=>[[.,.],[[[.,.],[.,[.,.]]],.]] [6,3,5,4,7,2,1]=>[6,3,5,4,7,2,1]=>[1,2,7,4,5,3,6]=>[.,[.,[[[.,.],[.,[.,.]]],.]]] [6,3,5,7,1,2,4]=>[1,3,2,6,5,7,4]=>[4,7,5,6,2,3,1]=>[[[.,.],[.,.]],[[.,[.,.]],.]] [6,3,5,7,1,4,2]=>[3,6,1,5,7,4,2]=>[2,4,7,5,1,6,3]=>[[.,.],[[.,.],[[.,[.,.]],.]]] [6,3,5,7,2,1,4]=>[3,2,6,5,7,1,4]=>[4,1,7,5,6,2,3]=>[[.,[.,[.,.]]],[[.,[.,.]],.]] [6,3,5,7,2,4,1]=>[3,2,6,5,7,4,1]=>[1,4,7,5,6,2,3]=>[.,[[.,[.,.]],[[.,[.,.]],.]]] [6,3,5,7,4,1,2]=>[1,6,3,5,7,4,2]=>[2,4,7,5,3,6,1]=>[[.,.],[[.,.],[[.,[.,.]],.]]] [6,3,5,7,4,2,1]=>[6,3,5,7,4,2,1]=>[1,2,4,7,5,3,6]=>[.,[.,[[.,.],[[.,[.,.]],.]]]] [6,3,7,1,2,4,5]=>[1,3,2,6,4,7,5]=>[5,7,4,6,2,3,1]=>[[[[.,.],[.,.]],.],[[.,.],.]] [6,3,7,1,2,5,4]=>[6,1,3,7,2,5,4]=>[4,5,2,7,3,1,6]=>[[[.,.],[.,.]],[.,[[.,.],.]]] [6,3,7,1,4,2,5]=>[3,1,6,7,4,2,5]=>[5,2,4,7,6,1,3]=>[[[.,.],[[.,.],.]],[[.,.],.]] [6,3,7,1,4,5,2]=>[3,6,1,4,7,5,2]=>[2,5,7,4,1,6,3]=>[[.,.],[[[.,.],.],[[.,.],.]]] [6,3,7,1,5,2,4]=>[3,1,6,7,2,5,4]=>[4,5,2,7,6,1,3]=>[[[.,.],[.,.]],[.,[[.,.],.]]] [6,3,7,1,5,4,2]=>[6,3,7,5,1,4,2]=>[2,4,1,5,7,3,6]=>[[.,.],[[.,.],[.,[[.,.],.]]]] [6,3,7,2,1,4,5]=>[3,2,6,1,7,4,5]=>[5,4,7,1,6,2,3]=>[[[.,[.,[.,.]]],.],[[.,.],.]] [6,3,7,2,1,5,4]=>[6,3,7,2,5,1,4]=>[4,1,5,2,7,3,6]=>[[.,[.,[.,.]]],[.,[[.,.],.]]] [6,3,7,2,4,1,5]=>[3,2,6,4,7,1,5]=>[5,1,7,4,6,2,3]=>[[.,[[.,[.,.]],.]],[[.,.],.]] [6,3,7,2,4,5,1]=>[3,2,6,4,7,5,1]=>[1,5,7,4,6,2,3]=>[.,[[[.,[.,.]],.],[[.,.],.]]] [6,3,7,2,5,1,4]=>[3,2,6,1,7,5,4]=>[4,5,7,1,6,2,3]=>[[.,[.,[.,.]]],[.,[[.,.],.]]] [6,3,7,2,5,4,1]=>[6,3,7,2,5,4,1]=>[1,4,5,2,7,3,6]=>[.,[[.,[.,.]],[.,[[.,.],.]]]] [6,3,7,4,1,2,5]=>[1,3,6,7,4,2,5]=>[5,2,4,7,6,3,1]=>[[[.,.],[[.,.],.]],[[.,.],.]] [6,3,7,4,1,5,2]=>[3,6,7,4,5,1,2]=>[2,1,5,4,7,6,3]=>[[.,.],[[[.,.],.],[[.,.],.]]] [6,3,7,4,2,1,5]=>[3,6,7,4,2,1,5]=>[5,1,2,4,7,6,3]=>[[.,[.,[[.,.],.]]],[[.,.],.]] [6,3,7,4,2,5,1]=>[3,6,7,4,2,5,1]=>[1,5,2,4,7,6,3]=>[.,[[.,[[.,.],.]],[[.,.],.]]] [6,3,7,4,5,1,2]=>[1,3,6,7,4,5,2]=>[2,5,4,7,6,3,1]=>[[.,.],[[[.,.],.],[[.,.],.]]] [6,3,7,4,5,2,1]=>[3,6,7,4,5,2,1]=>[1,2,5,4,7,6,3]=>[.,[.,[[[.,.],.],[[.,.],.]]]] [6,3,7,5,1,2,4]=>[1,3,6,7,2,5,4]=>[4,5,2,7,6,3,1]=>[[[.,.],[.,.]],[.,[[.,.],.]]] [6,3,7,5,1,4,2]=>[3,6,7,5,1,4,2]=>[2,4,1,5,7,6,3]=>[[.,.],[[.,.],[.,[[.,.],.]]]] [6,3,7,5,2,1,4]=>[3,6,7,2,5,1,4]=>[4,1,5,2,7,6,3]=>[[.,[.,[.,.]]],[.,[[.,.],.]]] [6,3,7,5,2,4,1]=>[3,6,7,2,5,4,1]=>[1,4,5,2,7,6,3]=>[.,[[.,[.,.]],[.,[[.,.],.]]]] [6,3,7,5,4,1,2]=>[1,6,7,5,3,4,2]=>[2,4,3,5,7,6,1]=>[[.,.],[[.,.],[.,[[.,.],.]]]] [6,3,7,5,4,2,1]=>[6,7,5,3,4,2,1]=>[1,2,4,3,5,7,6]=>[.,[.,[[.,.],[.,[[.,.],.]]]]] [6,4,1,2,3,5,7]=>[1,2,4,6,3,5,7]=>[7,5,3,6,4,2,1]=>[[[[[.,.],.],[.,.]],[.,.]],.] [6,4,1,2,3,7,5]=>[6,1,2,7,4,3,5]=>[5,3,4,7,2,1,6]=>[[[[.,.],.],[.,.]],[[.,.],.]] [6,4,1,2,5,3,7]=>[4,1,6,5,2,3,7]=>[7,3,2,5,6,1,4]=>[[[[.,.],.],[[.,.],[.,.]]],.] [6,4,1,2,5,7,3]=>[4,1,6,5,2,7,3]=>[3,7,2,5,6,1,4]=>[[[.,.],.],[[[.,.],[.,.]],.]] [6,4,1,2,7,3,5]=>[1,6,4,2,7,3,5]=>[5,3,7,2,4,6,1]=>[[[[.,.],.],[.,.]],[[.,.],.]] [6,4,1,2,7,5,3]=>[6,7,1,4,5,2,3]=>[3,2,5,4,1,7,6]=>[[[.,.],.],[[.,.],[[.,.],.]]] [6,4,1,3,2,5,7]=>[1,6,4,3,2,5,7]=>[7,5,2,3,4,6,1]=>[[[[.,.],[.,[.,.]]],[.,.]],.] [6,4,1,3,2,7,5]=>[6,7,1,4,3,2,5]=>[5,2,3,4,1,7,6]=>[[[.,.],[.,[.,.]]],[[.,.],.]] [6,4,1,3,5,2,7]=>[4,1,6,3,5,2,7]=>[7,2,5,3,6,1,4]=>[[[.,.],[[.,[.,.]],[.,.]]],.] [6,4,1,3,5,7,2]=>[4,1,6,3,5,7,2]=>[2,7,5,3,6,1,4]=>[[.,.],[[[.,[.,.]],[.,.]],.]] [6,4,1,3,7,2,5]=>[1,6,4,3,2,7,5]=>[5,7,2,3,4,6,1]=>[[[.,.],[.,[.,.]]],[[.,.],.]] [6,4,1,3,7,5,2]=>[6,7,1,4,3,5,2]=>[2,5,3,4,1,7,6]=>[[.,.],[[.,[.,.]],[[.,.],.]]] [6,4,1,5,2,3,7]=>[1,4,6,5,2,3,7]=>[7,3,2,5,6,4,1]=>[[[[.,.],.],[[.,.],[.,.]]],.] [6,4,1,5,2,7,3]=>[4,6,5,7,1,2,3]=>[3,2,1,7,5,6,4]=>[[[.,.],.],[[[.,.],[.,.]],.]] [6,4,1,5,3,2,7]=>[4,6,5,3,1,2,7]=>[7,2,1,3,5,6,4]=>[[[.,.],[.,[[.,.],[.,.]]]],.] [6,4,1,5,3,7,2]=>[4,6,5,3,1,7,2]=>[2,7,1,3,5,6,4]=>[[.,.],[[.,[[.,.],[.,.]]],.]] [6,4,1,5,7,2,3]=>[1,4,6,5,2,7,3]=>[3,7,2,5,6,4,1]=>[[[.,.],.],[[[.,.],[.,.]],.]] [6,4,1,5,7,3,2]=>[4,6,5,7,1,3,2]=>[2,3,1,7,5,6,4]=>[[.,.],[.,[[[.,.],[.,.]],.]]] [6,4,1,7,2,3,5]=>[1,4,6,2,7,3,5]=>[5,3,7,2,6,4,1]=>[[[[.,.],.],[.,.]],[[.,.],.]] [6,4,1,7,2,5,3]=>[4,6,7,1,5,2,3]=>[3,2,5,1,7,6,4]=>[[[.,.],.],[[.,.],[[.,.],.]]] [6,4,1,7,3,2,5]=>[4,6,3,7,1,2,5]=>[5,2,1,7,3,6,4]=>[[[.,.],[.,[.,.]]],[[.,.],.]] [6,4,1,7,3,5,2]=>[4,6,7,1,3,5,2]=>[2,5,3,1,7,6,4]=>[[.,.],[[.,[.,.]],[[.,.],.]]] [6,4,1,7,5,2,3]=>[1,6,7,4,5,2,3]=>[3,2,5,4,7,6,1]=>[[[.,.],.],[[.,.],[[.,.],.]]] [6,4,1,7,5,3,2]=>[6,7,4,5,3,1,2]=>[2,1,3,5,4,7,6]=>[[.,.],[.,[[.,.],[[.,.],.]]]] [6,4,2,1,3,5,7]=>[2,4,6,1,3,5,7]=>[7,5,3,1,6,4,2]=>[[[[.,[.,.]],[.,.]],[.,.]],.] [6,4,2,1,3,7,5]=>[6,2,7,4,1,3,5]=>[5,3,1,4,7,2,6]=>[[[.,[.,.]],[.,.]],[[.,.],.]] [6,4,2,1,5,3,7]=>[4,6,5,2,1,3,7]=>[7,3,1,2,5,6,4]=>[[[.,[.,.]],[[.,.],[.,.]]],.] [6,4,2,1,5,7,3]=>[4,6,5,2,1,7,3]=>[3,7,1,2,5,6,4]=>[[.,[.,.]],[[[.,.],[.,.]],.]] [6,4,2,1,7,3,5]=>[4,6,2,7,1,3,5]=>[5,3,1,7,2,6,4]=>[[[.,[.,.]],[.,.]],[[.,.],.]] [6,4,2,1,7,5,3]=>[6,7,4,5,2,1,3]=>[3,1,2,5,4,7,6]=>[[.,[.,.]],[[.,.],[[.,.],.]]] [6,4,2,3,1,5,7]=>[2,4,6,3,1,5,7]=>[7,5,1,3,6,4,2]=>[[[.,[[.,.],[.,.]]],[.,.]],.] [6,4,2,3,1,7,5]=>[6,2,7,4,3,1,5]=>[5,1,3,4,7,2,6]=>[[.,[[.,.],[.,.]]],[[.,.],.]] [6,4,2,3,5,1,7]=>[2,4,6,3,5,1,7]=>[7,1,5,3,6,4,2]=>[[.,[[[.,.],[.,.]],[.,.]]],.] [6,4,2,3,5,7,1]=>[2,4,6,3,5,7,1]=>[1,7,5,3,6,4,2]=>[.,[[[[.,.],[.,.]],[.,.]],.]] [6,4,2,3,7,1,5]=>[2,4,6,3,1,7,5]=>[5,7,1,3,6,4,2]=>[[.,[[.,.],[.,.]]],[[.,.],.]] [6,4,2,3,7,5,1]=>[6,2,7,4,3,5,1]=>[1,5,3,4,7,2,6]=>[.,[[[.,.],[.,.]],[[.,.],.]]] [6,4,2,5,1,3,7]=>[2,4,6,1,5,3,7]=>[7,3,5,1,6,4,2]=>[[[.,[.,.]],[[.,.],[.,.]]],.] [6,4,2,5,1,7,3]=>[4,6,5,2,7,1,3]=>[3,1,7,2,5,6,4]=>[[.,[.,.]],[[[.,.],[.,.]],.]] [6,4,2,5,3,1,7]=>[4,6,5,2,3,1,7]=>[7,1,3,2,5,6,4]=>[[.,[[.,.],[[.,.],[.,.]]]],.] [6,4,2,5,3,7,1]=>[4,6,5,2,3,7,1]=>[1,7,3,2,5,6,4]=>[.,[[[.,.],[[.,.],[.,.]]],.]] [6,4,2,5,7,1,3]=>[2,4,6,1,5,7,3]=>[3,7,5,1,6,4,2]=>[[.,[.,.]],[[[.,.],[.,.]],.]] [6,4,2,5,7,3,1]=>[4,6,5,2,7,3,1]=>[1,3,7,2,5,6,4]=>[.,[[.,.],[[[.,.],[.,.]],.]]] [6,4,2,7,1,3,5]=>[2,4,6,1,3,7,5]=>[5,7,3,1,6,4,2]=>[[[.,[.,.]],[.,.]],[[.,.],.]] [6,4,2,7,1,5,3]=>[4,6,7,2,1,5,3]=>[3,5,1,2,7,6,4]=>[[.,[.,.]],[[.,.],[[.,.],.]]] [6,4,2,7,3,1,5]=>[4,6,2,7,3,1,5]=>[5,1,3,7,2,6,4]=>[[.,[[.,.],[.,.]]],[[.,.],.]] [6,4,2,7,3,5,1]=>[4,6,2,7,3,5,1]=>[1,5,3,7,2,6,4]=>[.,[[[.,.],[.,.]],[[.,.],.]]] [6,4,2,7,5,1,3]=>[2,6,7,4,1,5,3]=>[3,5,1,4,7,6,2]=>[[.,[.,.]],[[.,.],[[.,.],.]]] [6,4,2,7,5,3,1]=>[6,7,4,5,2,3,1]=>[1,3,2,5,4,7,6]=>[.,[[.,.],[[.,.],[[.,.],.]]]] [6,4,3,1,2,5,7]=>[1,4,6,3,2,5,7]=>[7,5,2,3,6,4,1]=>[[[[.,.],[.,[.,.]]],[.,.]],.] [6,4,3,1,2,7,5]=>[6,1,7,4,3,2,5]=>[5,2,3,4,7,1,6]=>[[[.,.],[.,[.,.]]],[[.,.],.]] [6,4,3,1,5,2,7]=>[4,6,3,5,1,2,7]=>[7,2,1,5,3,6,4]=>[[[.,.],[[.,[.,.]],[.,.]]],.] [6,4,3,1,5,7,2]=>[4,6,3,5,1,7,2]=>[2,7,1,5,3,6,4]=>[[.,.],[[[.,[.,.]],[.,.]],.]] [6,4,3,1,7,2,5]=>[4,6,3,1,7,2,5]=>[5,2,7,1,3,6,4]=>[[[.,.],[.,[.,.]]],[[.,.],.]] [6,4,3,1,7,5,2]=>[6,7,4,3,5,1,2]=>[2,1,5,3,4,7,6]=>[[.,.],[[.,[.,.]],[[.,.],.]]] [6,4,3,2,1,5,7]=>[4,6,3,2,1,5,7]=>[7,5,1,2,3,6,4]=>[[[.,[.,[.,[.,.]]]],[.,.]],.] [6,4,3,2,1,7,5]=>[6,7,4,3,2,1,5]=>[5,1,2,3,4,7,6]=>[[.,[.,[.,[.,.]]]],[[.,.],.]] [6,4,3,2,5,1,7]=>[4,6,3,2,5,1,7]=>[7,1,5,2,3,6,4]=>[[.,[[.,[.,[.,.]]],[.,.]]],.] [6,4,3,2,5,7,1]=>[4,6,3,2,5,7,1]=>[1,7,5,2,3,6,4]=>[.,[[[.,[.,[.,.]]],[.,.]],.]] [6,4,3,2,7,1,5]=>[4,6,3,2,1,7,5]=>[5,7,1,2,3,6,4]=>[[.,[.,[.,[.,.]]]],[[.,.],.]] [6,4,3,2,7,5,1]=>[6,7,4,3,2,5,1]=>[1,5,2,3,4,7,6]=>[.,[[.,[.,[.,.]]],[[.,.],.]]] [6,4,3,5,1,2,7]=>[1,4,6,3,5,2,7]=>[7,2,5,3,6,4,1]=>[[[.,.],[[.,[.,.]],[.,.]]],.] [6,4,3,5,1,7,2]=>[4,6,3,5,7,1,2]=>[2,1,7,5,3,6,4]=>[[.,.],[[[.,[.,.]],[.,.]],.]] [6,4,3,5,2,1,7]=>[4,6,3,5,2,1,7]=>[7,1,2,5,3,6,4]=>[[.,[.,[[.,[.,.]],[.,.]]]],.] [6,4,3,5,2,7,1]=>[4,6,3,5,2,7,1]=>[1,7,2,5,3,6,4]=>[.,[[.,[[.,[.,.]],[.,.]]],.]] [6,4,3,5,7,1,2]=>[1,4,6,3,5,7,2]=>[2,7,5,3,6,4,1]=>[[.,.],[[[.,[.,.]],[.,.]],.]] [6,4,3,5,7,2,1]=>[4,6,3,5,7,2,1]=>[1,2,7,5,3,6,4]=>[.,[.,[[[.,[.,.]],[.,.]],.]]] [6,4,3,7,1,2,5]=>[1,4,6,3,2,7,5]=>[5,7,2,3,6,4,1]=>[[[.,.],[.,[.,.]]],[[.,.],.]] [6,4,3,7,1,5,2]=>[4,6,3,7,1,5,2]=>[2,5,1,7,3,6,4]=>[[.,.],[[.,[.,.]],[[.,.],.]]] [6,4,3,7,2,1,5]=>[4,6,3,2,7,1,5]=>[5,1,7,2,3,6,4]=>[[.,[.,[.,[.,.]]]],[[.,.],.]] [6,4,3,7,2,5,1]=>[4,6,3,2,7,5,1]=>[1,5,7,2,3,6,4]=>[.,[[.,[.,[.,.]]],[[.,.],.]]] [6,4,3,7,5,1,2]=>[1,6,7,4,3,5,2]=>[2,5,3,4,7,6,1]=>[[.,.],[[.,[.,.]],[[.,.],.]]] [6,4,3,7,5,2,1]=>[6,7,4,3,5,2,1]=>[1,2,5,3,4,7,6]=>[.,[.,[[.,[.,.]],[[.,.],.]]]] [6,4,5,1,2,3,7]=>[1,2,4,6,5,3,7]=>[7,3,5,6,4,2,1]=>[[[[.,.],.],[[.,.],[.,.]]],.] [6,4,5,1,2,7,3]=>[4,1,6,5,7,2,3]=>[3,2,7,5,6,1,4]=>[[[.,.],.],[[[.,.],[.,.]],.]] [6,4,5,1,3,2,7]=>[4,1,6,5,3,2,7]=>[7,2,3,5,6,1,4]=>[[[.,.],[.,[[.,.],[.,.]]]],.] [6,4,5,1,3,7,2]=>[4,1,6,5,3,7,2]=>[2,7,3,5,6,1,4]=>[[.,.],[[.,[[.,.],[.,.]]],.]] [6,4,5,1,7,2,3]=>[1,4,6,5,7,2,3]=>[3,2,7,5,6,4,1]=>[[[.,.],.],[[[.,.],[.,.]],.]] [6,4,5,1,7,3,2]=>[4,6,5,7,3,1,2]=>[2,1,3,7,5,6,4]=>[[.,.],[.,[[[.,.],[.,.]],.]]] [6,4,5,2,1,3,7]=>[2,4,6,5,1,3,7]=>[7,3,1,5,6,4,2]=>[[[.,[.,.]],[[.,.],[.,.]]],.] [6,4,5,2,1,7,3]=>[4,6,5,7,2,1,3]=>[3,1,2,7,5,6,4]=>[[.,[.,.]],[[[.,.],[.,.]],.]] [6,4,5,2,3,1,7]=>[2,4,6,5,3,1,7]=>[7,1,3,5,6,4,2]=>[[.,[[.,.],[[.,.],[.,.]]]],.] [6,4,5,2,3,7,1]=>[2,4,6,5,3,7,1]=>[1,7,3,5,6,4,2]=>[.,[[[.,.],[[.,.],[.,.]]],.]] [6,4,5,2,7,1,3]=>[2,4,6,5,1,7,3]=>[3,7,1,5,6,4,2]=>[[.,[.,.]],[[[.,.],[.,.]],.]] [6,4,5,2,7,3,1]=>[4,6,5,7,2,3,1]=>[1,3,2,7,5,6,4]=>[.,[[.,.],[[[.,.],[.,.]],.]]] [6,4,5,3,1,2,7]=>[1,4,6,5,3,2,7]=>[7,2,3,5,6,4,1]=>[[[.,.],[.,[[.,.],[.,.]]]],.] [6,4,5,3,1,7,2]=>[4,6,5,3,7,1,2]=>[2,1,7,3,5,6,4]=>[[.,.],[[.,[[.,.],[.,.]]],.]] [6,4,5,3,2,1,7]=>[4,6,5,3,2,1,7]=>[7,1,2,3,5,6,4]=>[[.,[.,[.,[[.,.],[.,.]]]]],.] [6,4,5,3,2,7,1]=>[4,6,5,3,2,7,1]=>[1,7,2,3,5,6,4]=>[.,[[.,[.,[[.,.],[.,.]]]],.]] [6,4,5,3,7,1,2]=>[1,4,6,5,3,7,2]=>[2,7,3,5,6,4,1]=>[[.,.],[[.,[[.,.],[.,.]]],.]] [6,4,5,3,7,2,1]=>[4,6,5,3,7,2,1]=>[1,2,7,3,5,6,4]=>[.,[.,[[.,[[.,.],[.,.]]],.]]] [6,4,5,7,1,2,3]=>[1,2,4,6,5,7,3]=>[3,7,5,6,4,2,1]=>[[[.,.],.],[[[.,.],[.,.]],.]] [6,4,5,7,1,3,2]=>[4,1,6,5,7,3,2]=>[2,3,7,5,6,1,4]=>[[.,.],[.,[[[.,.],[.,.]],.]]] [6,4,5,7,2,1,3]=>[2,4,6,5,7,1,3]=>[3,1,7,5,6,4,2]=>[[.,[.,.]],[[[.,.],[.,.]],.]] [6,4,5,7,2,3,1]=>[2,4,6,5,7,3,1]=>[1,3,7,5,6,4,2]=>[.,[[.,.],[[[.,.],[.,.]],.]]] [6,4,5,7,3,1,2]=>[1,4,6,5,7,3,2]=>[2,3,7,5,6,4,1]=>[[.,.],[.,[[[.,.],[.,.]],.]]] [6,4,5,7,3,2,1]=>[4,6,5,7,3,2,1]=>[1,2,3,7,5,6,4]=>[.,[.,[.,[[[.,.],[.,.]],.]]]] [6,4,7,1,2,3,5]=>[1,2,4,6,3,7,5]=>[5,7,3,6,4,2,1]=>[[[[.,.],.],[.,.]],[[.,.],.]] [6,4,7,1,2,5,3]=>[4,1,6,7,2,5,3]=>[3,5,2,7,6,1,4]=>[[[.,.],.],[[.,.],[[.,.],.]]] [6,4,7,1,3,2,5]=>[1,6,4,3,7,2,5]=>[5,2,7,3,4,6,1]=>[[[.,.],[.,[.,.]]],[[.,.],.]] [6,4,7,1,3,5,2]=>[4,1,6,3,7,5,2]=>[2,5,7,3,6,1,4]=>[[.,.],[[.,[.,.]],[[.,.],.]]] [6,4,7,1,5,2,3]=>[1,4,6,7,2,5,3]=>[3,5,2,7,6,4,1]=>[[[.,.],.],[[.,.],[[.,.],.]]] [6,4,7,1,5,3,2]=>[4,6,7,5,1,3,2]=>[2,3,1,5,7,6,4]=>[[.,.],[.,[[.,.],[[.,.],.]]]] [6,4,7,2,1,3,5]=>[2,4,6,1,7,3,5]=>[5,3,7,1,6,4,2]=>[[[.,[.,.]],[.,.]],[[.,.],.]] [6,4,7,2,1,5,3]=>[4,6,7,2,5,1,3]=>[3,1,5,2,7,6,4]=>[[.,[.,.]],[[.,.],[[.,.],.]]] [6,4,7,2,3,1,5]=>[2,4,6,3,7,1,5]=>[5,1,7,3,6,4,2]=>[[.,[[.,.],[.,.]]],[[.,.],.]] [6,4,7,2,3,5,1]=>[2,4,6,3,7,5,1]=>[1,5,7,3,6,4,2]=>[.,[[[.,.],[.,.]],[[.,.],.]]] [6,4,7,2,5,1,3]=>[2,4,6,1,7,5,3]=>[3,5,7,1,6,4,2]=>[[.,[.,.]],[[.,.],[[.,.],.]]] [6,4,7,2,5,3,1]=>[4,6,7,2,5,3,1]=>[1,3,5,2,7,6,4]=>[.,[[.,.],[[.,.],[[.,.],.]]]] [6,4,7,3,1,2,5]=>[1,4,6,3,7,2,5]=>[5,2,7,3,6,4,1]=>[[[.,.],[.,[.,.]]],[[.,.],.]] [6,4,7,3,1,5,2]=>[4,6,3,7,5,1,2]=>[2,1,5,7,3,6,4]=>[[.,.],[[.,[.,.]],[[.,.],.]]] [6,4,7,3,2,1,5]=>[4,6,3,7,2,1,5]=>[5,1,2,7,3,6,4]=>[[.,[.,[.,[.,.]]]],[[.,.],.]] [6,4,7,3,2,5,1]=>[4,6,3,7,2,5,1]=>[1,5,2,7,3,6,4]=>[.,[[.,[.,[.,.]]],[[.,.],.]]] [6,4,7,3,5,1,2]=>[1,4,6,3,7,5,2]=>[2,5,7,3,6,4,1]=>[[.,.],[[.,[.,.]],[[.,.],.]]] [6,4,7,3,5,2,1]=>[4,6,3,7,5,2,1]=>[1,2,5,7,3,6,4]=>[.,[.,[[.,[.,.]],[[.,.],.]]]] [6,4,7,5,1,2,3]=>[1,2,6,7,4,5,3]=>[3,5,4,7,6,2,1]=>[[[.,.],.],[[.,.],[[.,.],.]]] [6,4,7,5,1,3,2]=>[6,1,7,4,5,3,2]=>[2,3,5,4,7,1,6]=>[[.,.],[.,[[.,.],[[.,.],.]]]] [6,4,7,5,2,1,3]=>[2,6,7,4,5,1,3]=>[3,1,5,4,7,6,2]=>[[.,[.,.]],[[.,.],[[.,.],.]]] [6,4,7,5,2,3,1]=>[2,6,7,4,5,3,1]=>[1,3,5,4,7,6,2]=>[.,[[.,.],[[.,.],[[.,.],.]]]] [6,4,7,5,3,1,2]=>[1,6,7,4,5,3,2]=>[2,3,5,4,7,6,1]=>[[.,.],[.,[[.,.],[[.,.],.]]]] [6,4,7,5,3,2,1]=>[6,7,4,5,3,2,1]=>[1,2,3,5,4,7,6]=>[.,[.,[.,[[.,.],[[.,.],.]]]]] [6,5,1,2,3,4,7]=>[1,2,3,6,5,4,7]=>[7,4,5,6,3,2,1]=>[[[[[.,.],.],.],[.,[.,.]]],.] [6,5,1,2,3,7,4]=>[6,1,2,5,7,3,4]=>[4,3,7,5,2,1,6]=>[[[[.,.],.],.],[[.,[.,.]],.]] [6,5,1,2,4,3,7]=>[6,1,2,5,4,3,7]=>[7,3,4,5,2,1,6]=>[[[[.,.],.],[.,[.,[.,.]]]],.] [6,5,1,2,4,7,3]=>[6,1,2,5,4,7,3]=>[3,7,4,5,2,1,6]=>[[[.,.],.],[[.,[.,[.,.]]],.]] [6,5,1,2,7,3,4]=>[1,6,2,5,7,3,4]=>[4,3,7,5,2,6,1]=>[[[[.,.],.],.],[[.,[.,.]],.]] [6,5,1,2,7,4,3]=>[6,5,1,7,4,2,3]=>[3,2,4,7,1,5,6]=>[[[.,.],.],[.,[[.,[.,.]],.]]] [6,5,1,3,2,4,7]=>[1,6,3,5,2,4,7]=>[7,4,2,5,3,6,1]=>[[[[.,.],[.,.]],[.,[.,.]]],.] [6,5,1,3,2,7,4]=>[6,5,1,7,3,2,4]=>[4,2,3,7,1,5,6]=>[[[.,.],[.,.]],[[.,[.,.]],.]] [6,5,1,3,4,2,7]=>[3,1,6,5,4,2,7]=>[7,2,4,5,6,1,3]=>[[[.,.],[[.,.],[.,[.,.]]]],.] [6,5,1,3,4,7,2]=>[3,1,6,5,4,7,2]=>[2,7,4,5,6,1,3]=>[[.,.],[[[.,.],[.,[.,.]]],.]] [6,5,1,3,7,2,4]=>[1,6,3,5,2,7,4]=>[4,7,2,5,3,6,1]=>[[[.,.],[.,.]],[[.,[.,.]],.]] [6,5,1,3,7,4,2]=>[6,5,1,7,3,4,2]=>[2,4,3,7,1,5,6]=>[[.,.],[[.,.],[[.,[.,.]],.]]] [6,5,1,4,2,3,7]=>[1,6,2,5,4,3,7]=>[7,3,4,5,2,6,1]=>[[[[.,.],.],[.,[.,[.,.]]]],.] [6,5,1,4,2,7,3]=>[6,5,1,4,7,2,3]=>[3,2,7,4,1,5,6]=>[[[.,.],.],[[.,[.,[.,.]]],.]] [6,5,1,4,3,2,7]=>[6,5,1,4,3,2,7]=>[7,2,3,4,1,5,6]=>[[[.,.],[.,[.,[.,[.,.]]]]],.] [6,5,1,4,3,7,2]=>[6,5,1,4,3,7,2]=>[2,7,3,4,1,5,6]=>[[.,.],[[.,[.,[.,[.,.]]]],.]] [6,5,1,4,7,2,3]=>[1,6,2,5,4,7,3]=>[3,7,4,5,2,6,1]=>[[[.,.],.],[[.,[.,[.,.]]],.]] [6,5,1,4,7,3,2]=>[6,5,1,4,7,3,2]=>[2,3,7,4,1,5,6]=>[[.,.],[.,[[.,[.,[.,.]]],.]]] [6,5,1,7,2,3,4]=>[1,2,6,5,7,3,4]=>[4,3,7,5,6,2,1]=>[[[[.,.],.],.],[[.,[.,.]],.]] [6,5,1,7,2,4,3]=>[6,1,5,7,4,2,3]=>[3,2,4,7,5,1,6]=>[[[.,.],.],[.,[[.,[.,.]],.]]] [6,5,1,7,3,2,4]=>[3,6,5,7,1,2,4]=>[4,2,1,7,5,6,3]=>[[[.,.],[.,.]],[[.,[.,.]],.]] [6,5,1,7,3,4,2]=>[6,1,5,7,3,4,2]=>[2,4,3,7,5,1,6]=>[[.,.],[[.,.],[[.,[.,.]],.]]] [6,5,1,7,4,2,3]=>[1,6,5,7,4,2,3]=>[3,2,4,7,5,6,1]=>[[[.,.],.],[.,[[.,[.,.]],.]]] [6,5,1,7,4,3,2]=>[6,5,7,4,3,1,2]=>[2,1,3,4,7,5,6]=>[[.,.],[.,[.,[[.,[.,.]],.]]]] [6,5,2,1,3,4,7]=>[2,1,6,5,3,4,7]=>[7,4,3,5,6,1,2]=>[[[[.,[.,.]],.],[.,[.,.]]],.] [6,5,2,1,3,7,4]=>[6,2,5,7,1,3,4]=>[4,3,1,7,5,2,6]=>[[[.,[.,.]],.],[[.,[.,.]],.]] [6,5,2,1,4,3,7]=>[6,2,5,4,1,3,7]=>[7,3,1,4,5,2,6]=>[[[.,[.,.]],[.,[.,[.,.]]]],.] [6,5,2,1,4,7,3]=>[6,2,5,4,1,7,3]=>[3,7,1,4,5,2,6]=>[[.,[.,.]],[[.,[.,[.,.]]],.]] [6,5,2,1,7,3,4]=>[2,6,5,7,1,3,4]=>[4,3,1,7,5,6,2]=>[[[.,[.,.]],.],[[.,[.,.]],.]] [6,5,2,1,7,4,3]=>[6,5,7,4,2,1,3]=>[3,1,2,4,7,5,6]=>[[.,[.,.]],[.,[[.,[.,.]],.]]] [6,5,2,3,1,4,7]=>[2,3,6,5,1,4,7]=>[7,4,1,5,6,3,2]=>[[[.,[[.,.],.]],[.,[.,.]]],.] [6,5,2,3,1,7,4]=>[6,2,5,7,3,1,4]=>[4,1,3,7,5,2,6]=>[[.,[[.,.],.]],[[.,[.,.]],.]] [6,5,2,3,4,1,7]=>[2,3,6,5,4,1,7]=>[7,1,4,5,6,3,2]=>[[.,[[[.,.],.],[.,[.,.]]]],.] [6,5,2,3,4,7,1]=>[2,3,6,5,4,7,1]=>[1,7,4,5,6,3,2]=>[.,[[[[.,.],.],[.,[.,.]]],.]] [6,5,2,3,7,1,4]=>[2,3,6,5,1,7,4]=>[4,7,1,5,6,3,2]=>[[.,[[.,.],.]],[[.,[.,.]],.]] [6,5,2,3,7,4,1]=>[6,2,5,7,3,4,1]=>[1,4,3,7,5,2,6]=>[.,[[[.,.],.],[[.,[.,.]],.]]] [6,5,2,4,1,3,7]=>[2,1,6,5,4,3,7]=>[7,3,4,5,6,1,2]=>[[[.,[.,.]],[.,[.,[.,.]]]],.] [6,5,2,4,1,7,3]=>[6,2,5,4,7,1,3]=>[3,1,7,4,5,2,6]=>[[.,[.,.]],[[.,[.,[.,.]]],.]] [6,5,2,4,3,1,7]=>[6,2,5,4,3,1,7]=>[7,1,3,4,5,2,6]=>[[.,[[.,.],[.,[.,[.,.]]]]],.] [6,5,2,4,3,7,1]=>[6,2,5,4,3,7,1]=>[1,7,3,4,5,2,6]=>[.,[[[.,.],[.,[.,[.,.]]]],.]] [6,5,2,4,7,1,3]=>[2,1,6,5,4,7,3]=>[3,7,4,5,6,1,2]=>[[.,[.,.]],[[.,[.,[.,.]]],.]] [6,5,2,4,7,3,1]=>[6,2,5,4,7,3,1]=>[1,3,7,4,5,2,6]=>[.,[[.,.],[[.,[.,[.,.]]],.]]] [6,5,2,7,1,3,4]=>[2,1,6,5,3,7,4]=>[4,7,3,5,6,1,2]=>[[[.,[.,.]],.],[[.,[.,.]],.]] [6,5,2,7,1,4,3]=>[6,2,5,7,1,4,3]=>[3,4,1,7,5,2,6]=>[[.,[.,.]],[.,[[.,[.,.]],.]]] [6,5,2,7,3,1,4]=>[2,6,5,7,3,1,4]=>[4,1,3,7,5,6,2]=>[[.,[[.,.],.]],[[.,[.,.]],.]] [6,5,2,7,3,4,1]=>[2,6,5,7,3,4,1]=>[1,4,3,7,5,6,2]=>[.,[[[.,.],.],[[.,[.,.]],.]]] [6,5,2,7,4,1,3]=>[2,6,5,7,1,4,3]=>[3,4,1,7,5,6,2]=>[[.,[.,.]],[.,[[.,[.,.]],.]]] [6,5,2,7,4,3,1]=>[6,5,7,4,2,3,1]=>[1,3,2,4,7,5,6]=>[.,[[.,.],[.,[[.,[.,.]],.]]]] [6,5,3,1,2,4,7]=>[1,3,6,5,2,4,7]=>[7,4,2,5,6,3,1]=>[[[[.,.],[.,.]],[.,[.,.]]],.] [6,5,3,1,2,7,4]=>[6,1,5,7,3,2,4]=>[4,2,3,7,5,1,6]=>[[[.,.],[.,.]],[[.,[.,.]],.]] [6,5,3,1,4,2,7]=>[3,6,5,4,1,2,7]=>[7,2,1,4,5,6,3]=>[[[.,.],[[.,.],[.,[.,.]]]],.] [6,5,3,1,4,7,2]=>[3,6,5,4,1,7,2]=>[2,7,1,4,5,6,3]=>[[.,.],[[[.,.],[.,[.,.]]],.]] [6,5,3,1,7,2,4]=>[3,6,5,1,7,2,4]=>[4,2,7,1,5,6,3]=>[[[.,.],[.,.]],[[.,[.,.]],.]] [6,5,3,1,7,4,2]=>[6,5,7,3,4,1,2]=>[2,1,4,3,7,5,6]=>[[.,.],[[.,.],[[.,[.,.]],.]]] [6,5,3,2,1,4,7]=>[3,6,5,2,1,4,7]=>[7,4,1,2,5,6,3]=>[[[.,[.,[.,.]]],[.,[.,.]]],.] [6,5,3,2,1,7,4]=>[6,5,7,3,2,1,4]=>[4,1,2,3,7,5,6]=>[[.,[.,[.,.]]],[[.,[.,.]],.]] [6,5,3,2,4,1,7]=>[3,6,5,2,4,1,7]=>[7,1,4,2,5,6,3]=>[[.,[[.,[.,.]],[.,[.,.]]]],.] [6,5,3,2,4,7,1]=>[3,6,5,2,4,7,1]=>[1,7,4,2,5,6,3]=>[.,[[[.,[.,.]],[.,[.,.]]],.]] [6,5,3,2,7,1,4]=>[3,6,5,2,1,7,4]=>[4,7,1,2,5,6,3]=>[[.,[.,[.,.]]],[[.,[.,.]],.]] [6,5,3,2,7,4,1]=>[6,5,7,3,2,4,1]=>[1,4,2,3,7,5,6]=>[.,[[.,[.,.]],[[.,[.,.]],.]]] [6,5,3,4,1,2,7]=>[1,3,6,5,4,2,7]=>[7,2,4,5,6,3,1]=>[[[.,.],[[.,.],[.,[.,.]]]],.] [6,5,3,4,1,7,2]=>[3,6,5,4,7,1,2]=>[2,1,7,4,5,6,3]=>[[.,.],[[[.,.],[.,[.,.]]],.]] [6,5,3,4,2,1,7]=>[3,6,5,4,2,1,7]=>[7,1,2,4,5,6,3]=>[[.,[.,[[.,.],[.,[.,.]]]]],.] [6,5,3,4,2,7,1]=>[3,6,5,4,2,7,1]=>[1,7,2,4,5,6,3]=>[.,[[.,[[.,.],[.,[.,.]]]],.]] [6,5,3,4,7,1,2]=>[1,3,6,5,4,7,2]=>[2,7,4,5,6,3,1]=>[[.,.],[[[.,.],[.,[.,.]]],.]] [6,5,3,4,7,2,1]=>[3,6,5,4,7,2,1]=>[1,2,7,4,5,6,3]=>[.,[.,[[[.,.],[.,[.,.]]],.]]] [6,5,3,7,1,2,4]=>[1,3,6,5,2,7,4]=>[4,7,2,5,6,3,1]=>[[[.,.],[.,.]],[[.,[.,.]],.]] [6,5,3,7,1,4,2]=>[3,6,5,7,1,4,2]=>[2,4,1,7,5,6,3]=>[[.,.],[[.,.],[[.,[.,.]],.]]] [6,5,3,7,2,1,4]=>[3,6,5,2,7,1,4]=>[4,1,7,2,5,6,3]=>[[.,[.,[.,.]]],[[.,[.,.]],.]] [6,5,3,7,2,4,1]=>[3,6,5,2,7,4,1]=>[1,4,7,2,5,6,3]=>[.,[[.,[.,.]],[[.,[.,.]],.]]] [6,5,3,7,4,1,2]=>[1,6,5,7,3,4,2]=>[2,4,3,7,5,6,1]=>[[.,.],[[.,.],[[.,[.,.]],.]]] [6,5,3,7,4,2,1]=>[6,5,7,3,4,2,1]=>[1,2,4,3,7,5,6]=>[.,[.,[[.,.],[[.,[.,.]],.]]]] [6,5,4,1,2,3,7]=>[1,2,6,5,4,3,7]=>[7,3,4,5,6,2,1]=>[[[[.,.],.],[.,[.,[.,.]]]],.] [6,5,4,1,2,7,3]=>[6,1,5,4,7,2,3]=>[3,2,7,4,5,1,6]=>[[[.,.],.],[[.,[.,[.,.]]],.]] [6,5,4,1,3,2,7]=>[6,1,5,4,3,2,7]=>[7,2,3,4,5,1,6]=>[[[.,.],[.,[.,[.,[.,.]]]]],.] [6,5,4,1,3,7,2]=>[6,1,5,4,3,7,2]=>[2,7,3,4,5,1,6]=>[[.,.],[[.,[.,[.,[.,.]]]],.]] [6,5,4,1,7,2,3]=>[1,6,5,4,7,2,3]=>[3,2,7,4,5,6,1]=>[[[.,.],.],[[.,[.,[.,.]]],.]] [6,5,4,1,7,3,2]=>[6,5,4,7,3,1,2]=>[2,1,3,7,4,5,6]=>[[.,.],[.,[[.,[.,[.,.]]],.]]] [6,5,4,2,1,3,7]=>[2,6,5,4,1,3,7]=>[7,3,1,4,5,6,2]=>[[[.,[.,.]],[.,[.,[.,.]]]],.] [6,5,4,2,1,7,3]=>[6,5,4,7,2,1,3]=>[3,1,2,7,4,5,6]=>[[.,[.,.]],[[.,[.,[.,.]]],.]] [6,5,4,2,3,1,7]=>[2,6,5,4,3,1,7]=>[7,1,3,4,5,6,2]=>[[.,[[.,.],[.,[.,[.,.]]]]],.] [6,5,4,2,3,7,1]=>[2,6,5,4,3,7,1]=>[1,7,3,4,5,6,2]=>[.,[[[.,.],[.,[.,[.,.]]]],.]] [6,5,4,2,7,1,3]=>[2,6,5,4,1,7,3]=>[3,7,1,4,5,6,2]=>[[.,[.,.]],[[.,[.,[.,.]]],.]] [6,5,4,2,7,3,1]=>[6,5,4,7,2,3,1]=>[1,3,2,7,4,5,6]=>[.,[[.,.],[[.,[.,[.,.]]],.]]] [6,5,4,3,1,2,7]=>[1,6,5,4,3,2,7]=>[7,2,3,4,5,6,1]=>[[[.,.],[.,[.,[.,[.,.]]]]],.] [6,5,4,3,1,7,2]=>[6,5,4,3,7,1,2]=>[2,1,7,3,4,5,6]=>[[.,.],[[.,[.,[.,[.,.]]]],.]] [6,5,4,3,2,1,7]=>[6,5,4,3,2,1,7]=>[7,1,2,3,4,5,6]=>[[.,[.,[.,[.,[.,[.,.]]]]]],.] [6,5,4,3,2,7,1]=>[6,5,4,3,2,7,1]=>[1,7,2,3,4,5,6]=>[.,[[.,[.,[.,[.,[.,.]]]]],.]] [6,5,4,3,7,1,2]=>[1,6,5,4,3,7,2]=>[2,7,3,4,5,6,1]=>[[.,.],[[.,[.,[.,[.,.]]]],.]] [6,5,4,3,7,2,1]=>[6,5,4,3,7,2,1]=>[1,2,7,3,4,5,6]=>[.,[.,[[.,[.,[.,[.,.]]]],.]]] [6,5,4,7,1,2,3]=>[1,2,6,5,4,7,3]=>[3,7,4,5,6,2,1]=>[[[.,.],.],[[.,[.,[.,.]]],.]] [6,5,4,7,1,3,2]=>[6,1,5,4,7,3,2]=>[2,3,7,4,5,1,6]=>[[.,.],[.,[[.,[.,[.,.]]],.]]] [6,5,4,7,2,1,3]=>[2,6,5,4,7,1,3]=>[3,1,7,4,5,6,2]=>[[.,[.,.]],[[.,[.,[.,.]]],.]] [6,5,4,7,2,3,1]=>[2,6,5,4,7,3,1]=>[1,3,7,4,5,6,2]=>[.,[[.,.],[[.,[.,[.,.]]],.]]] [6,5,4,7,3,1,2]=>[1,6,5,4,7,3,2]=>[2,3,7,4,5,6,1]=>[[.,.],[.,[[.,[.,[.,.]]],.]]] [6,5,4,7,3,2,1]=>[6,5,4,7,3,2,1]=>[1,2,3,7,4,5,6]=>[.,[.,[.,[[.,[.,[.,.]]],.]]]] [6,5,7,1,2,3,4]=>[1,2,3,6,5,7,4]=>[4,7,5,6,3,2,1]=>[[[[.,.],.],.],[[.,[.,.]],.]] [6,5,7,1,2,4,3]=>[6,1,2,5,7,4,3]=>[3,4,7,5,2,1,6]=>[[[.,.],.],[.,[[.,[.,.]],.]]] [6,5,7,1,3,2,4]=>[1,6,3,5,7,2,4]=>[4,2,7,5,3,6,1]=>[[[.,.],[.,.]],[[.,[.,.]],.]] [6,5,7,1,3,4,2]=>[3,1,6,5,7,4,2]=>[2,4,7,5,6,1,3]=>[[.,.],[[.,.],[[.,[.,.]],.]]] [6,5,7,1,4,2,3]=>[1,6,2,5,7,4,3]=>[3,4,7,5,2,6,1]=>[[[.,.],.],[.,[[.,[.,.]],.]]] [6,5,7,1,4,3,2]=>[6,5,1,7,4,3,2]=>[2,3,4,7,1,5,6]=>[[.,.],[.,[.,[[.,[.,.]],.]]]] [6,5,7,2,1,3,4]=>[2,1,6,5,7,3,4]=>[4,3,7,5,6,1,2]=>[[[.,[.,.]],.],[[.,[.,.]],.]] [6,5,7,2,1,4,3]=>[6,2,5,7,4,1,3]=>[3,1,4,7,5,2,6]=>[[.,[.,.]],[.,[[.,[.,.]],.]]] [6,5,7,2,3,1,4]=>[2,3,6,5,7,1,4]=>[4,1,7,5,6,3,2]=>[[.,[[.,.],.]],[[.,[.,.]],.]] [6,5,7,2,3,4,1]=>[2,3,6,5,7,4,1]=>[1,4,7,5,6,3,2]=>[.,[[[.,.],.],[[.,[.,.]],.]]] [6,5,7,2,4,1,3]=>[2,1,6,5,7,4,3]=>[3,4,7,5,6,1,2]=>[[.,[.,.]],[.,[[.,[.,.]],.]]] [6,5,7,2,4,3,1]=>[6,2,5,7,4,3,1]=>[1,3,4,7,5,2,6]=>[.,[[.,.],[.,[[.,[.,.]],.]]]] [6,5,7,3,1,2,4]=>[1,3,6,5,7,2,4]=>[4,2,7,5,6,3,1]=>[[[.,.],[.,.]],[[.,[.,.]],.]] [6,5,7,3,1,4,2]=>[3,6,5,7,4,1,2]=>[2,1,4,7,5,6,3]=>[[.,.],[[.,.],[[.,[.,.]],.]]] [6,5,7,3,2,1,4]=>[3,6,5,7,2,1,4]=>[4,1,2,7,5,6,3]=>[[.,[.,[.,.]]],[[.,[.,.]],.]] [6,5,7,3,2,4,1]=>[3,6,5,7,2,4,1]=>[1,4,2,7,5,6,3]=>[.,[[.,[.,.]],[[.,[.,.]],.]]] [6,5,7,3,4,1,2]=>[1,3,6,5,7,4,2]=>[2,4,7,5,6,3,1]=>[[.,.],[[.,.],[[.,[.,.]],.]]] [6,5,7,3,4,2,1]=>[3,6,5,7,4,2,1]=>[1,2,4,7,5,6,3]=>[.,[.,[[.,.],[[.,[.,.]],.]]]] [6,5,7,4,1,2,3]=>[1,2,6,5,7,4,3]=>[3,4,7,5,6,2,1]=>[[[.,.],.],[.,[[.,[.,.]],.]]] [6,5,7,4,1,3,2]=>[6,1,5,7,4,3,2]=>[2,3,4,7,5,1,6]=>[[.,.],[.,[.,[[.,[.,.]],.]]]] [6,5,7,4,2,1,3]=>[2,6,5,7,4,1,3]=>[3,1,4,7,5,6,2]=>[[.,[.,.]],[.,[[.,[.,.]],.]]] [6,5,7,4,2,3,1]=>[2,6,5,7,4,3,1]=>[1,3,4,7,5,6,2]=>[.,[[.,.],[.,[[.,[.,.]],.]]]] [6,5,7,4,3,1,2]=>[1,6,5,7,4,3,2]=>[2,3,4,7,5,6,1]=>[[.,.],[.,[.,[[.,[.,.]],.]]]] [6,5,7,4,3,2,1]=>[6,5,7,4,3,2,1]=>[1,2,3,4,7,5,6]=>[.,[.,[.,[.,[[.,[.,.]],.]]]]] [6,7,1,2,3,4,5]=>[1,2,3,4,6,7,5]=>[5,7,6,4,3,2,1]=>[[[[[.,.],.],.],.],[[.,.],.]] [6,7,1,2,3,5,4]=>[6,1,2,3,7,5,4]=>[4,5,7,3,2,1,6]=>[[[[.,.],.],.],[.,[[.,.],.]]] [6,7,1,2,4,3,5]=>[1,6,2,4,7,3,5]=>[5,3,7,4,2,6,1]=>[[[[.,.],.],[.,.]],[[.,.],.]] [6,7,1,2,4,5,3]=>[4,1,2,6,7,5,3]=>[3,5,7,6,2,1,4]=>[[[.,.],.],[[.,.],[[.,.],.]]] [6,7,1,2,5,3,4]=>[1,6,2,3,7,5,4]=>[4,5,7,3,2,6,1]=>[[[[.,.],.],.],[.,[[.,.],.]]] [6,7,1,2,5,4,3]=>[6,7,1,2,5,4,3]=>[3,4,5,2,1,7,6]=>[[[.,.],.],[.,[.,[[.,.],.]]]] [6,7,1,3,2,4,5]=>[1,3,6,2,7,4,5]=>[5,4,7,2,6,3,1]=>[[[[.,.],[.,.]],.],[[.,.],.]] [6,7,1,3,2,5,4]=>[6,1,7,3,5,2,4]=>[4,2,5,3,7,1,6]=>[[[.,.],[.,.]],[.,[[.,.],.]]] [6,7,1,3,4,2,5]=>[3,1,4,6,7,2,5]=>[5,2,7,6,4,1,3]=>[[[.,.],[[.,.],.]],[[.,.],.]] [6,7,1,3,4,5,2]=>[3,1,4,6,7,5,2]=>[2,5,7,6,4,1,3]=>[[.,.],[[[.,.],.],[[.,.],.]]] [6,7,1,3,5,2,4]=>[3,1,2,6,7,5,4]=>[4,5,7,6,2,1,3]=>[[[.,.],[.,.]],[.,[[.,.],.]]] [6,7,1,3,5,4,2]=>[6,3,1,7,5,4,2]=>[2,4,5,7,1,3,6]=>[[.,.],[[.,.],[.,[[.,.],.]]]] [6,7,1,4,2,3,5]=>[1,2,6,4,7,3,5]=>[5,3,7,4,6,2,1]=>[[[[.,.],.],[.,.]],[[.,.],.]] [6,7,1,4,2,5,3]=>[6,1,4,7,5,2,3]=>[3,2,5,7,4,1,6]=>[[[.,.],.],[[.,.],[[.,.],.]]] [6,7,1,4,3,2,5]=>[1,6,7,4,3,2,5]=>[5,2,3,4,7,6,1]=>[[[.,.],[.,[.,.]]],[[.,.],.]] [6,7,1,4,3,5,2]=>[6,1,4,7,3,5,2]=>[2,5,3,7,4,1,6]=>[[.,.],[[.,[.,.]],[[.,.],.]]] [6,7,1,4,5,2,3]=>[1,4,2,6,7,5,3]=>[3,5,7,6,2,4,1]=>[[[.,.],.],[[.,.],[[.,.],.]]] [6,7,1,4,5,3,2]=>[4,6,1,7,5,3,2]=>[2,3,5,7,1,6,4]=>[[.,.],[.,[[.,.],[[.,.],.]]]] [6,7,1,5,2,3,4]=>[1,2,6,3,7,5,4]=>[4,5,7,3,6,2,1]=>[[[[.,.],.],.],[.,[[.,.],.]]] [6,7,1,5,2,4,3]=>[6,1,7,2,5,4,3]=>[3,4,5,2,7,1,6]=>[[[.,.],.],[.,[.,[[.,.],.]]]] [6,7,1,5,3,2,4]=>[1,6,7,3,5,2,4]=>[4,2,5,3,7,6,1]=>[[[.,.],[.,.]],[.,[[.,.],.]]] [6,7,1,5,3,4,2]=>[6,1,3,7,5,4,2]=>[2,4,5,7,3,1,6]=>[[.,.],[[.,.],[.,[[.,.],.]]]] [6,7,1,5,4,2,3]=>[1,6,7,2,5,4,3]=>[3,4,5,2,7,6,1]=>[[[.,.],.],[.,[.,[[.,.],.]]]] [6,7,1,5,4,3,2]=>[6,7,5,1,4,3,2]=>[2,3,4,1,5,7,6]=>[[.,.],[.,[.,[.,[[.,.],.]]]]] [6,7,2,1,3,4,5]=>[2,1,3,6,7,4,5]=>[5,4,7,6,3,1,2]=>[[[[.,[.,.]],.],.],[[.,.],.]] [6,7,2,1,3,5,4]=>[6,2,1,7,5,3,4]=>[4,3,5,7,1,2,6]=>[[[.,[.,.]],.],[.,[[.,.],.]]] [6,7,2,1,4,3,5]=>[2,6,4,7,1,3,5]=>[5,3,1,7,4,6,2]=>[[[.,[.,.]],[.,.]],[[.,.],.]] [6,7,2,1,4,5,3]=>[6,2,1,7,4,5,3]=>[3,5,4,7,1,2,6]=>[[.,[.,.]],[[.,.],[[.,.],.]]] [6,7,2,1,5,3,4]=>[2,6,1,7,5,3,4]=>[4,3,5,7,1,6,2]=>[[[.,[.,.]],.],[.,[[.,.],.]]] [6,7,2,1,5,4,3]=>[6,7,2,5,4,1,3]=>[3,1,4,5,2,7,6]=>[[.,[.,.]],[.,[.,[[.,.],.]]]] [6,7,2,3,1,4,5]=>[2,3,1,6,7,4,5]=>[5,4,7,6,1,3,2]=>[[[.,[[.,.],.]],.],[[.,.],.]] [6,7,2,3,1,5,4]=>[6,2,3,7,5,1,4]=>[4,1,5,7,3,2,6]=>[[.,[[.,.],.]],[.,[[.,.],.]]] [6,7,2,3,4,1,5]=>[2,3,4,6,7,1,5]=>[5,1,7,6,4,3,2]=>[[.,[[[.,.],.],.]],[[.,.],.]] [6,7,2,3,4,5,1]=>[2,3,4,6,7,5,1]=>[1,5,7,6,4,3,2]=>[.,[[[[.,.],.],.],[[.,.],.]]] [6,7,2,3,5,1,4]=>[2,3,1,6,7,5,4]=>[4,5,7,6,1,3,2]=>[[.,[[.,.],.]],[.,[[.,.],.]]] [6,7,2,3,5,4,1]=>[6,2,3,7,5,4,1]=>[1,4,5,7,3,2,6]=>[.,[[[.,.],.],[.,[[.,.],.]]]] [6,7,2,4,1,3,5]=>[2,1,4,6,7,3,5]=>[5,3,7,6,4,1,2]=>[[[.,[.,.]],[.,.]],[[.,.],.]] [6,7,2,4,1,5,3]=>[4,2,6,7,5,1,3]=>[3,1,5,7,6,2,4]=>[[.,[.,.]],[[.,.],[[.,.],.]]] [6,7,2,4,3,1,5]=>[2,6,4,7,3,1,5]=>[5,1,3,7,4,6,2]=>[[.,[[.,.],[.,.]]],[[.,.],.]] [6,7,2,4,3,5,1]=>[2,6,4,7,3,5,1]=>[1,5,3,7,4,6,2]=>[.,[[[.,.],[.,.]],[[.,.],.]]] [6,7,2,4,5,1,3]=>[2,1,4,6,7,5,3]=>[3,5,7,6,4,1,2]=>[[.,[.,.]],[[.,.],[[.,.],.]]] [6,7,2,4,5,3,1]=>[4,2,6,7,5,3,1]=>[1,3,5,7,6,2,4]=>[.,[[.,.],[[.,.],[[.,.],.]]]] [6,7,2,5,1,3,4]=>[2,1,3,6,7,5,4]=>[4,5,7,6,3,1,2]=>[[[.,[.,.]],.],[.,[[.,.],.]]] [6,7,2,5,1,4,3]=>[6,2,1,7,5,4,3]=>[3,4,5,7,1,2,6]=>[[.,[.,.]],[.,[.,[[.,.],.]]]] [6,7,2,5,3,1,4]=>[2,6,3,7,5,1,4]=>[4,1,5,7,3,6,2]=>[[.,[[.,.],.]],[.,[[.,.],.]]] [6,7,2,5,3,4,1]=>[2,6,3,7,5,4,1]=>[1,4,5,7,3,6,2]=>[.,[[[.,.],.],[.,[[.,.],.]]]] [6,7,2,5,4,1,3]=>[2,6,1,7,5,4,3]=>[3,4,5,7,1,6,2]=>[[.,[.,.]],[.,[.,[[.,.],.]]]] [6,7,2,5,4,3,1]=>[6,7,2,5,4,3,1]=>[1,3,4,5,2,7,6]=>[.,[[.,.],[.,[.,[[.,.],.]]]]] [6,7,3,1,2,4,5]=>[1,3,2,6,7,4,5]=>[5,4,7,6,2,3,1]=>[[[[.,.],[.,.]],.],[[.,.],.]] [6,7,3,1,2,5,4]=>[6,1,3,7,5,2,4]=>[4,2,5,7,3,1,6]=>[[[.,.],[.,.]],[.,[[.,.],.]]] [6,7,3,1,4,2,5]=>[3,4,6,7,1,2,5]=>[5,2,1,7,6,4,3]=>[[[.,.],[[.,.],.]],[[.,.],.]] [6,7,3,1,4,5,2]=>[3,6,1,7,4,5,2]=>[2,5,4,7,1,6,3]=>[[.,.],[[[.,.],.],[[.,.],.]]] [6,7,3,1,5,2,4]=>[3,1,6,7,5,2,4]=>[4,2,5,7,6,1,3]=>[[[.,.],[.,.]],[.,[[.,.],.]]] [6,7,3,1,5,4,2]=>[6,3,7,5,4,1,2]=>[2,1,4,5,7,3,6]=>[[.,.],[[.,.],[.,[[.,.],.]]]] [6,7,3,2,1,4,5]=>[3,2,6,7,1,4,5]=>[5,4,1,7,6,2,3]=>[[[.,[.,[.,.]]],.],[[.,.],.]] [6,7,3,2,1,5,4]=>[6,3,7,5,2,1,4]=>[4,1,2,5,7,3,6]=>[[.,[.,[.,.]]],[.,[[.,.],.]]] [6,7,3,2,4,1,5]=>[3,2,6,7,4,1,5]=>[5,1,4,7,6,2,3]=>[[.,[[.,[.,.]],.]],[[.,.],.]] [6,7,3,2,4,5,1]=>[3,2,6,7,4,5,1]=>[1,5,4,7,6,2,3]=>[.,[[[.,[.,.]],.],[[.,.],.]]] [6,7,3,2,5,1,4]=>[3,2,6,7,1,5,4]=>[4,5,1,7,6,2,3]=>[[.,[.,[.,.]]],[.,[[.,.],.]]] [6,7,3,2,5,4,1]=>[6,3,7,5,2,4,1]=>[1,4,2,5,7,3,6]=>[.,[[.,[.,.]],[.,[[.,.],.]]]] [6,7,3,4,1,2,5]=>[1,3,4,6,7,2,5]=>[5,2,7,6,4,3,1]=>[[[.,.],[[.,.],.]],[[.,.],.]] [6,7,3,4,1,5,2]=>[3,4,6,7,5,1,2]=>[2,1,5,7,6,4,3]=>[[.,.],[[[.,.],.],[[.,.],.]]] [6,7,3,4,2,1,5]=>[3,4,6,7,2,1,5]=>[5,1,2,7,6,4,3]=>[[.,[.,[[.,.],.]]],[[.,.],.]] [6,7,3,4,2,5,1]=>[3,4,6,7,2,5,1]=>[1,5,2,7,6,4,3]=>[.,[[.,[[.,.],.]],[[.,.],.]]] [6,7,3,4,5,1,2]=>[1,3,4,6,7,5,2]=>[2,5,7,6,4,3,1]=>[[.,.],[[[.,.],.],[[.,.],.]]] [6,7,3,4,5,2,1]=>[3,4,6,7,5,2,1]=>[1,2,5,7,6,4,3]=>[.,[.,[[[.,.],.],[[.,.],.]]]] [6,7,3,5,1,2,4]=>[1,3,2,6,7,5,4]=>[4,5,7,6,2,3,1]=>[[[.,.],[.,.]],[.,[[.,.],.]]] [6,7,3,5,1,4,2]=>[3,6,1,7,5,4,2]=>[2,4,5,7,1,6,3]=>[[.,.],[[.,.],[.,[[.,.],.]]]] [6,7,3,5,2,1,4]=>[3,2,6,7,5,1,4]=>[4,1,5,7,6,2,3]=>[[.,[.,[.,.]]],[.,[[.,.],.]]] [6,7,3,5,2,4,1]=>[3,2,6,7,5,4,1]=>[1,4,5,7,6,2,3]=>[.,[[.,[.,.]],[.,[[.,.],.]]]] [6,7,3,5,4,1,2]=>[1,6,3,7,5,4,2]=>[2,4,5,7,3,6,1]=>[[.,.],[[.,.],[.,[[.,.],.]]]] [6,7,3,5,4,2,1]=>[6,3,7,5,4,2,1]=>[1,2,4,5,7,3,6]=>[.,[.,[[.,.],[.,[[.,.],.]]]]] [6,7,4,1,2,3,5]=>[1,2,4,6,7,3,5]=>[5,3,7,6,4,2,1]=>[[[[.,.],.],[.,.]],[[.,.],.]] [6,7,4,1,2,5,3]=>[4,1,6,7,5,2,3]=>[3,2,5,7,6,1,4]=>[[[.,.],.],[[.,.],[[.,.],.]]] [6,7,4,1,3,2,5]=>[1,6,4,7,3,2,5]=>[5,2,3,7,4,6,1]=>[[[.,.],[.,[.,.]]],[[.,.],.]] [6,7,4,1,3,5,2]=>[4,1,6,7,3,5,2]=>[2,5,3,7,6,1,4]=>[[.,.],[[.,[.,.]],[[.,.],.]]] [6,7,4,1,5,2,3]=>[1,4,6,7,5,2,3]=>[3,2,5,7,6,4,1]=>[[[.,.],.],[[.,.],[[.,.],.]]] [6,7,4,1,5,3,2]=>[4,6,7,5,3,1,2]=>[2,1,3,5,7,6,4]=>[[.,.],[.,[[.,.],[[.,.],.]]]] [6,7,4,2,1,3,5]=>[2,4,6,7,1,3,5]=>[5,3,1,7,6,4,2]=>[[[.,[.,.]],[.,.]],[[.,.],.]] [6,7,4,2,1,5,3]=>[4,6,7,5,2,1,3]=>[3,1,2,5,7,6,4]=>[[.,[.,.]],[[.,.],[[.,.],.]]] [6,7,4,2,3,1,5]=>[2,4,6,7,3,1,5]=>[5,1,3,7,6,4,2]=>[[.,[[.,.],[.,.]]],[[.,.],.]] [6,7,4,2,3,5,1]=>[2,4,6,7,3,5,1]=>[1,5,3,7,6,4,2]=>[.,[[[.,.],[.,.]],[[.,.],.]]] [6,7,4,2,5,1,3]=>[2,4,6,7,1,5,3]=>[3,5,1,7,6,4,2]=>[[.,[.,.]],[[.,.],[[.,.],.]]] [6,7,4,2,5,3,1]=>[4,6,7,5,2,3,1]=>[1,3,2,5,7,6,4]=>[.,[[.,.],[[.,.],[[.,.],.]]]] [6,7,4,3,1,2,5]=>[1,4,6,7,3,2,5]=>[5,2,3,7,6,4,1]=>[[[.,.],[.,[.,.]]],[[.,.],.]] [6,7,4,3,1,5,2]=>[4,6,7,3,5,1,2]=>[2,1,5,3,7,6,4]=>[[.,.],[[.,[.,.]],[[.,.],.]]] [6,7,4,3,2,1,5]=>[4,6,7,3,2,1,5]=>[5,1,2,3,7,6,4]=>[[.,[.,[.,[.,.]]]],[[.,.],.]] [6,7,4,3,2,5,1]=>[4,6,7,3,2,5,1]=>[1,5,2,3,7,6,4]=>[.,[[.,[.,[.,.]]],[[.,.],.]]] [6,7,4,3,5,1,2]=>[1,4,6,7,3,5,2]=>[2,5,3,7,6,4,1]=>[[.,.],[[.,[.,.]],[[.,.],.]]] [6,7,4,3,5,2,1]=>[4,6,7,3,5,2,1]=>[1,2,5,3,7,6,4]=>[.,[.,[[.,[.,.]],[[.,.],.]]]] [6,7,4,5,1,2,3]=>[1,2,4,6,7,5,3]=>[3,5,7,6,4,2,1]=>[[[.,.],.],[[.,.],[[.,.],.]]] [6,7,4,5,1,3,2]=>[4,1,6,7,5,3,2]=>[2,3,5,7,6,1,4]=>[[.,.],[.,[[.,.],[[.,.],.]]]] [6,7,4,5,2,1,3]=>[2,4,6,7,5,1,3]=>[3,1,5,7,6,4,2]=>[[.,[.,.]],[[.,.],[[.,.],.]]] [6,7,4,5,2,3,1]=>[2,4,6,7,5,3,1]=>[1,3,5,7,6,4,2]=>[.,[[.,.],[[.,.],[[.,.],.]]]] [6,7,4,5,3,1,2]=>[1,4,6,7,5,3,2]=>[2,3,5,7,6,4,1]=>[[.,.],[.,[[.,.],[[.,.],.]]]] [6,7,4,5,3,2,1]=>[4,6,7,5,3,2,1]=>[1,2,3,5,7,6,4]=>[.,[.,[.,[[.,.],[[.,.],.]]]]] [6,7,5,1,2,3,4]=>[1,2,3,6,7,5,4]=>[4,5,7,6,3,2,1]=>[[[[.,.],.],.],[.,[[.,.],.]]] [6,7,5,1,2,4,3]=>[6,1,2,7,5,4,3]=>[3,4,5,7,2,1,6]=>[[[.,.],.],[.,[.,[[.,.],.]]]] [6,7,5,1,3,2,4]=>[1,6,3,7,5,2,4]=>[4,2,5,7,3,6,1]=>[[[.,.],[.,.]],[.,[[.,.],.]]] [6,7,5,1,3,4,2]=>[3,1,6,7,5,4,2]=>[2,4,5,7,6,1,3]=>[[.,.],[[.,.],[.,[[.,.],.]]]] [6,7,5,1,4,2,3]=>[1,6,2,7,5,4,3]=>[3,4,5,7,2,6,1]=>[[[.,.],.],[.,[.,[[.,.],.]]]] [6,7,5,1,4,3,2]=>[6,7,1,5,4,3,2]=>[2,3,4,5,1,7,6]=>[[.,.],[.,[.,[.,[[.,.],.]]]]] [6,7,5,2,1,3,4]=>[2,1,6,7,5,3,4]=>[4,3,5,7,6,1,2]=>[[[.,[.,.]],.],[.,[[.,.],.]]] [6,7,5,2,1,4,3]=>[6,2,7,5,4,1,3]=>[3,1,4,5,7,2,6]=>[[.,[.,.]],[.,[.,[[.,.],.]]]] [6,7,5,2,3,1,4]=>[2,3,6,7,5,1,4]=>[4,1,5,7,6,3,2]=>[[.,[[.,.],.]],[.,[[.,.],.]]] [6,7,5,2,3,4,1]=>[2,3,6,7,5,4,1]=>[1,4,5,7,6,3,2]=>[.,[[[.,.],.],[.,[[.,.],.]]]] [6,7,5,2,4,1,3]=>[2,1,6,7,5,4,3]=>[3,4,5,7,6,1,2]=>[[.,[.,.]],[.,[.,[[.,.],.]]]] [6,7,5,2,4,3,1]=>[6,2,7,5,4,3,1]=>[1,3,4,5,7,2,6]=>[.,[[.,.],[.,[.,[[.,.],.]]]]] [6,7,5,3,1,2,4]=>[1,3,6,7,5,2,4]=>[4,2,5,7,6,3,1]=>[[[.,.],[.,.]],[.,[[.,.],.]]] [6,7,5,3,1,4,2]=>[3,6,7,5,4,1,2]=>[2,1,4,5,7,6,3]=>[[.,.],[[.,.],[.,[[.,.],.]]]] [6,7,5,3,2,1,4]=>[3,6,7,5,2,1,4]=>[4,1,2,5,7,6,3]=>[[.,[.,[.,.]]],[.,[[.,.],.]]] [6,7,5,3,2,4,1]=>[3,6,7,5,2,4,1]=>[1,4,2,5,7,6,3]=>[.,[[.,[.,.]],[.,[[.,.],.]]]] [6,7,5,3,4,1,2]=>[1,3,6,7,5,4,2]=>[2,4,5,7,6,3,1]=>[[.,.],[[.,.],[.,[[.,.],.]]]] [6,7,5,3,4,2,1]=>[3,6,7,5,4,2,1]=>[1,2,4,5,7,6,3]=>[.,[.,[[.,.],[.,[[.,.],.]]]]] [6,7,5,4,1,2,3]=>[1,2,6,7,5,4,3]=>[3,4,5,7,6,2,1]=>[[[.,.],.],[.,[.,[[.,.],.]]]] [6,7,5,4,1,3,2]=>[6,1,7,5,4,3,2]=>[2,3,4,5,7,1,6]=>[[.,.],[.,[.,[.,[[.,.],.]]]]] [6,7,5,4,2,1,3]=>[2,6,7,5,4,1,3]=>[3,1,4,5,7,6,2]=>[[.,[.,.]],[.,[.,[[.,.],.]]]] [6,7,5,4,2,3,1]=>[2,6,7,5,4,3,1]=>[1,3,4,5,7,6,2]=>[.,[[.,.],[.,[.,[[.,.],.]]]]] [6,7,5,4,3,1,2]=>[1,6,7,5,4,3,2]=>[2,3,4,5,7,6,1]=>[[.,.],[.,[.,[.,[[.,.],.]]]]] [6,7,5,4,3,2,1]=>[6,7,5,4,3,2,1]=>[1,2,3,4,5,7,6]=>[.,[.,[.,[.,[.,[[.,.],.]]]]]] [7,1,2,3,4,5,6]=>[1,2,3,4,5,7,6]=>[6,7,5,4,3,2,1]=>[[[[[[.,.],.],.],.],.],[.,.]] [7,1,2,3,4,6,5]=>[7,1,2,3,4,6,5]=>[5,6,4,3,2,1,7]=>[[[[[.,.],.],.],.],[.,[.,.]]] [7,1,2,3,5,4,6]=>[1,7,2,3,5,4,6]=>[6,4,5,3,2,7,1]=>[[[[[.,.],.],.],[.,.]],[.,.]] [7,1,2,3,5,6,4]=>[5,1,2,3,7,6,4]=>[4,6,7,3,2,1,5]=>[[[[.,.],.],.],[[.,.],[.,.]]] [7,1,2,3,6,4,5]=>[1,7,2,3,4,6,5]=>[5,6,4,3,2,7,1]=>[[[[[.,.],.],.],.],[.,[.,.]]] [7,1,2,3,6,5,4]=>[7,6,1,2,3,5,4]=>[4,5,3,2,1,6,7]=>[[[[.,.],.],.],[.,[.,[.,.]]]] [7,1,2,4,3,5,6]=>[1,2,7,4,3,5,6]=>[6,5,3,4,7,2,1]=>[[[[[.,.],.],[.,.]],.],[.,.]] [7,1,2,4,3,6,5]=>[7,1,6,2,4,3,5]=>[5,3,4,2,6,1,7]=>[[[[.,.],.],[.,.]],[.,[.,.]]] [7,1,2,4,5,3,6]=>[4,1,2,5,7,3,6]=>[6,3,7,5,2,1,4]=>[[[[.,.],.],[[.,.],.]],[.,.]] [7,1,2,4,5,6,3]=>[4,1,2,5,7,6,3]=>[3,6,7,5,2,1,4]=>[[[.,.],.],[[[.,.],.],[.,.]]] [7,1,2,4,6,3,5]=>[4,1,2,3,7,6,5]=>[5,6,7,3,2,1,4]=>[[[[.,.],.],[.,.]],[.,[.,.]]] [7,1,2,4,6,5,3]=>[7,4,1,2,6,5,3]=>[3,5,6,2,1,4,7]=>[[[.,.],.],[[.,.],[.,[.,.]]]] [7,1,2,5,3,4,6]=>[1,2,7,3,5,4,6]=>[6,4,5,3,7,2,1]=>[[[[[.,.],.],.],[.,.]],[.,.]] [7,1,2,5,3,6,4]=>[7,1,5,2,6,3,4]=>[4,3,6,2,5,1,7]=>[[[[.,.],.],.],[[.,.],[.,.]]] [7,1,2,5,4,3,6]=>[5,7,1,2,4,3,6]=>[6,3,4,2,1,7,5]=>[[[[.,.],.],[.,[.,.]]],[.,.]] [7,1,2,5,4,6,3]=>[7,1,5,2,4,6,3]=>[3,6,4,2,5,1,7]=>[[[.,.],.],[[.,[.,.]],[.,.]]] [7,1,2,5,6,3,4]=>[1,5,2,3,7,6,4]=>[4,6,7,3,2,5,1]=>[[[[.,.],.],.],[[.,.],[.,.]]] [7,1,2,5,6,4,3]=>[5,7,1,2,6,4,3]=>[3,4,6,2,1,7,5]=>[[[.,.],.],[.,[[.,.],[.,.]]]] [7,1,2,6,3,4,5]=>[1,2,7,3,4,6,5]=>[5,6,4,3,7,2,1]=>[[[[[.,.],.],.],.],[.,[.,.]]] [7,1,2,6,3,5,4]=>[7,1,6,2,3,5,4]=>[4,5,3,2,6,1,7]=>[[[[.,.],.],.],[.,[.,[.,.]]]] [7,1,2,6,4,3,5]=>[1,7,6,2,4,3,5]=>[5,3,4,2,6,7,1]=>[[[[.,.],.],[.,.]],[.,[.,.]]] [7,1,2,6,4,5,3]=>[7,1,4,2,6,5,3]=>[3,5,6,2,4,1,7]=>[[[.,.],.],[[.,.],[.,[.,.]]]] [7,1,2,6,5,3,4]=>[1,7,6,2,3,5,4]=>[4,5,3,2,6,7,1]=>[[[[.,.],.],.],[.,[.,[.,.]]]] [7,1,2,6,5,4,3]=>[7,6,5,1,2,4,3]=>[3,4,2,1,5,6,7]=>[[[.,.],.],[.,[.,[.,[.,.]]]]] [7,1,3,2,4,5,6]=>[1,3,2,7,4,5,6]=>[6,5,4,7,2,3,1]=>[[[[[.,.],[.,.]],.],.],[.,.]] [7,1,3,2,4,6,5]=>[7,1,3,6,2,4,5]=>[5,4,2,6,3,1,7]=>[[[[.,.],[.,.]],.],[.,[.,.]]] [7,1,3,2,5,4,6]=>[1,7,5,3,2,4,6]=>[6,4,2,3,5,7,1]=>[[[[.,.],[.,.]],[.,.]],[.,.]] [7,1,3,2,5,6,4]=>[7,1,3,5,2,6,4]=>[4,6,2,5,3,1,7]=>[[[.,.],[.,.]],[[.,.],[.,.]]] [7,1,3,2,6,4,5]=>[1,7,3,6,2,4,5]=>[5,4,2,6,3,7,1]=>[[[[.,.],[.,.]],.],[.,[.,.]]] [7,1,3,2,6,5,4]=>[7,6,1,5,3,2,4]=>[4,2,3,5,1,6,7]=>[[[.,.],[.,.]],[.,[.,[.,.]]]] [7,1,3,4,2,5,6]=>[3,1,4,2,7,5,6]=>[6,5,7,2,4,1,3]=>[[[[.,.],[[.,.],.]],.],[.,.]] [7,1,3,4,2,6,5]=>[7,3,1,4,6,2,5]=>[5,2,6,4,1,3,7]=>[[[.,.],[[.,.],.]],[.,[.,.]]] [7,1,3,4,5,2,6]=>[3,1,4,5,7,2,6]=>[6,2,7,5,4,1,3]=>[[[.,.],[[[.,.],.],.]],[.,.]] [7,1,3,4,5,6,2]=>[3,1,4,5,7,6,2]=>[2,6,7,5,4,1,3]=>[[.,.],[[[[.,.],.],.],[.,.]]] [7,1,3,4,6,2,5]=>[3,1,4,2,7,6,5]=>[5,6,7,2,4,1,3]=>[[[.,.],[[.,.],.]],[.,[.,.]]] [7,1,3,4,6,5,2]=>[7,3,1,4,6,5,2]=>[2,5,6,4,1,3,7]=>[[.,.],[[[.,.],.],[.,[.,.]]]] [7,1,3,5,2,4,6]=>[3,1,2,5,7,4,6]=>[6,4,7,5,2,1,3]=>[[[[.,.],[.,.]],[.,.]],[.,.]] [7,1,3,5,2,6,4]=>[5,3,1,7,6,2,4]=>[4,2,6,7,1,3,5]=>[[[.,.],[.,.]],[[.,.],[.,.]]] [7,1,3,5,4,2,6]=>[3,7,1,5,4,2,6]=>[6,2,4,5,1,7,3]=>[[[.,.],[[.,.],[.,.]]],[.,.]] [7,1,3,5,4,6,2]=>[7,1,3,5,4,6,2]=>[2,6,4,5,3,1,7]=>[[.,.],[[[.,.],[.,.]],[.,.]]] [7,1,3,5,6,2,4]=>[3,1,2,5,7,6,4]=>[4,6,7,5,2,1,3]=>[[[.,.],[.,.]],[[.,.],[.,.]]] [7,1,3,5,6,4,2]=>[5,3,1,7,6,4,2]=>[2,4,6,7,1,3,5]=>[[.,.],[[.,.],[[.,.],[.,.]]]] [7,1,3,6,2,4,5]=>[3,1,2,4,7,6,5]=>[5,6,7,4,2,1,3]=>[[[[.,.],[.,.]],.],[.,[.,.]]] [7,1,3,6,2,5,4]=>[7,3,1,2,6,5,4]=>[4,5,6,2,1,3,7]=>[[[.,.],[.,.]],[.,[.,[.,.]]]] [7,1,3,6,4,2,5]=>[3,7,1,4,6,2,5]=>[5,2,6,4,1,7,3]=>[[[.,.],[[.,.],.]],[.,[.,.]]] [7,1,3,6,4,5,2]=>[7,1,3,4,6,5,2]=>[2,5,6,4,3,1,7]=>[[.,.],[[[.,.],.],[.,[.,.]]]] [7,1,3,6,5,2,4]=>[3,7,1,2,6,5,4]=>[4,5,6,2,1,7,3]=>[[[.,.],[.,.]],[.,[.,[.,.]]]] [7,1,3,6,5,4,2]=>[7,6,3,1,5,4,2]=>[2,4,5,1,3,6,7]=>[[.,.],[[.,.],[.,[.,[.,.]]]]] [7,1,4,2,3,5,6]=>[1,2,4,7,3,5,6]=>[6,5,3,7,4,2,1]=>[[[[[.,.],.],[.,.]],.],[.,.]] [7,1,4,2,3,6,5]=>[7,1,2,6,4,3,5]=>[5,3,4,6,2,1,7]=>[[[[.,.],.],[.,.]],[.,[.,.]]] [7,1,4,2,5,3,6]=>[1,7,4,5,2,3,6]=>[6,3,2,5,4,7,1]=>[[[[.,.],.],[[.,.],.]],[.,.]] [7,1,4,2,5,6,3]=>[4,1,7,5,2,6,3]=>[3,6,2,5,7,1,4]=>[[[.,.],.],[[[.,.],.],[.,.]]] [7,1,4,2,6,3,5]=>[1,7,4,2,6,3,5]=>[5,3,6,2,4,7,1]=>[[[[.,.],.],[.,.]],[.,[.,.]]] [7,1,4,2,6,5,3]=>[7,6,1,4,5,2,3]=>[3,2,5,4,1,6,7]=>[[[.,.],.],[[.,.],[.,[.,.]]]] [7,1,4,3,2,5,6]=>[4,1,7,3,2,5,6]=>[6,5,2,3,7,1,4]=>[[[[.,.],[.,[.,.]]],.],[.,.]] [7,1,4,3,2,6,5]=>[7,4,6,1,3,2,5]=>[5,2,3,1,6,4,7]=>[[[.,.],[.,[.,.]]],[.,[.,.]]] [7,1,4,3,5,2,6]=>[1,7,4,3,5,2,6]=>[6,2,5,3,4,7,1]=>[[[.,.],[[.,[.,.]],.]],[.,.]] [7,1,4,3,5,6,2]=>[4,1,7,3,5,6,2]=>[2,6,5,3,7,1,4]=>[[.,.],[[[.,[.,.]],.],[.,.]]] [7,1,4,3,6,2,5]=>[1,7,4,3,2,6,5]=>[5,6,2,3,4,7,1]=>[[[.,.],[.,[.,.]]],[.,[.,.]]] [7,1,4,3,6,5,2]=>[7,6,1,4,3,5,2]=>[2,5,3,4,1,6,7]=>[[.,.],[[.,[.,.]],[.,[.,.]]]] [7,1,4,5,2,3,6]=>[1,4,2,5,7,3,6]=>[6,3,7,5,2,4,1]=>[[[[.,.],.],[[.,.],.]],[.,.]] [7,1,4,5,2,6,3]=>[4,5,1,7,6,2,3]=>[3,2,6,7,1,5,4]=>[[[.,.],.],[[[.,.],.],[.,.]]] [7,1,4,5,3,2,6]=>[4,1,7,5,3,2,6]=>[6,2,3,5,7,1,4]=>[[[.,.],[.,[[.,.],.]]],[.,.]] [7,1,4,5,3,6,2]=>[4,5,1,7,3,6,2]=>[2,6,3,7,1,5,4]=>[[.,.],[[.,[[.,.],.]],[.,.]]] [7,1,4,5,6,2,3]=>[1,4,2,5,7,6,3]=>[3,6,7,5,2,4,1]=>[[[.,.],.],[[[.,.],.],[.,.]]] [7,1,4,5,6,3,2]=>[4,5,1,7,6,3,2]=>[2,3,6,7,1,5,4]=>[[.,.],[.,[[[.,.],.],[.,.]]]] [7,1,4,6,2,3,5]=>[1,4,2,3,7,6,5]=>[5,6,7,3,2,4,1]=>[[[[.,.],.],[.,.]],[.,[.,.]]] [7,1,4,6,2,5,3]=>[4,7,1,2,6,5,3]=>[3,5,6,2,1,7,4]=>[[[.,.],.],[[.,.],[.,[.,.]]]] [7,1,4,6,3,2,5]=>[4,1,7,3,6,2,5]=>[5,2,6,3,7,1,4]=>[[[.,.],[.,[.,.]]],[.,[.,.]]] [7,1,4,6,3,5,2]=>[4,3,1,7,6,5,2]=>[2,5,6,7,1,3,4]=>[[.,.],[[.,[.,.]],[.,[.,.]]]] [7,1,4,6,5,2,3]=>[1,7,4,2,6,5,3]=>[3,5,6,2,4,7,1]=>[[[.,.],.],[[.,.],[.,[.,.]]]] [7,1,4,6,5,3,2]=>[7,4,6,1,5,3,2]=>[2,3,5,1,6,4,7]=>[[.,.],[.,[[.,.],[.,[.,.]]]]] [7,1,5,2,3,4,6]=>[1,2,3,7,5,4,6]=>[6,4,5,7,3,2,1]=>[[[[[.,.],.],.],[.,.]],[.,.]] [7,1,5,2,3,6,4]=>[7,1,2,5,6,3,4]=>[4,3,6,5,2,1,7]=>[[[[.,.],.],.],[[.,.],[.,.]]] [7,1,5,2,4,3,6]=>[1,7,5,2,4,3,6]=>[6,3,4,2,5,7,1]=>[[[[.,.],.],[.,[.,.]]],[.,.]] [7,1,5,2,4,6,3]=>[7,1,2,5,4,6,3]=>[3,6,4,5,2,1,7]=>[[[.,.],.],[[.,[.,.]],[.,.]]] [7,1,5,2,6,3,4]=>[1,7,2,5,6,3,4]=>[4,3,6,5,2,7,1]=>[[[[.,.],.],.],[[.,.],[.,.]]] [7,1,5,2,6,4,3]=>[7,5,1,6,4,2,3]=>[3,2,4,6,1,5,7]=>[[[.,.],.],[.,[[.,.],[.,.]]]] [7,1,5,3,2,4,6]=>[1,5,7,3,2,4,6]=>[6,4,2,3,7,5,1]=>[[[[.,.],[.,.]],[.,.]],[.,.]] [7,1,5,3,2,6,4]=>[5,7,6,1,3,2,4]=>[4,2,3,1,6,7,5]=>[[[.,.],[.,.]],[[.,.],[.,.]]] [7,1,5,3,4,2,6]=>[1,7,3,5,4,2,6]=>[6,2,4,5,3,7,1]=>[[[.,.],[[.,.],[.,.]]],[.,.]] [7,1,5,3,4,6,2]=>[3,1,7,5,4,6,2]=>[2,6,4,5,7,1,3]=>[[.,.],[[[.,.],[.,.]],[.,.]]] [7,1,5,3,6,2,4]=>[1,7,3,5,2,6,4]=>[4,6,2,5,3,7,1]=>[[[.,.],[.,.]],[[.,.],[.,.]]] [7,1,5,3,6,4,2]=>[7,5,1,6,3,4,2]=>[2,4,3,6,1,5,7]=>[[.,.],[[.,.],[[.,.],[.,.]]]] [7,1,5,4,2,3,6]=>[1,5,7,2,4,3,6]=>[6,3,4,2,7,5,1]=>[[[[.,.],.],[.,[.,.]]],[.,.]] [7,1,5,4,2,6,3]=>[5,7,4,1,6,2,3]=>[3,2,6,1,4,7,5]=>[[[.,.],.],[[.,[.,.]],[.,.]]] [7,1,5,4,3,2,6]=>[5,7,4,1,3,2,6]=>[6,2,3,1,4,7,5]=>[[[.,.],[.,[.,[.,.]]]],[.,.]] [7,1,5,4,3,6,2]=>[5,7,4,1,3,6,2]=>[2,6,3,1,4,7,5]=>[[.,.],[[.,[.,[.,.]]],[.,.]]] [7,1,5,4,6,2,3]=>[1,7,2,5,4,6,3]=>[3,6,4,5,2,7,1]=>[[[.,.],.],[[.,[.,.]],[.,.]]] [7,1,5,4,6,3,2]=>[7,5,1,4,6,3,2]=>[2,3,6,4,1,5,7]=>[[.,.],[.,[[.,[.,.]],[.,.]]]] [7,1,5,6,2,3,4]=>[1,2,5,3,7,6,4]=>[4,6,7,3,5,2,1]=>[[[[.,.],.],.],[[.,.],[.,.]]] [7,1,5,6,2,4,3]=>[5,1,7,2,6,4,3]=>[3,4,6,2,7,1,5]=>[[[.,.],.],[.,[[.,.],[.,.]]]] [7,1,5,6,3,2,4]=>[1,5,7,3,6,2,4]=>[4,2,6,3,7,5,1]=>[[[.,.],[.,.]],[[.,.],[.,.]]] [7,1,5,6,3,4,2]=>[5,1,3,7,6,4,2]=>[2,4,6,7,3,1,5]=>[[.,.],[[.,.],[[.,.],[.,.]]]] [7,1,5,6,4,2,3]=>[1,5,7,2,6,4,3]=>[3,4,6,2,7,5,1]=>[[[.,.],.],[.,[[.,.],[.,.]]]] [7,1,5,6,4,3,2]=>[5,7,6,1,4,3,2]=>[2,3,4,1,6,7,5]=>[[.,.],[.,[.,[[.,.],[.,.]]]]] [7,1,6,2,3,4,5]=>[1,2,3,7,4,6,5]=>[5,6,4,7,3,2,1]=>[[[[[.,.],.],.],.],[.,[.,.]]] [7,1,6,2,3,5,4]=>[7,1,2,6,3,5,4]=>[4,5,3,6,2,1,7]=>[[[[.,.],.],.],[.,[.,[.,.]]]] [7,1,6,2,4,3,5]=>[1,7,2,6,4,3,5]=>[5,3,4,6,2,7,1]=>[[[[.,.],.],[.,.]],[.,[.,.]]] [7,1,6,2,4,5,3]=>[7,1,2,4,6,5,3]=>[3,5,6,4,2,1,7]=>[[[.,.],.],[[.,.],[.,[.,.]]]] [7,1,6,2,5,3,4]=>[1,7,2,6,3,5,4]=>[4,5,3,6,2,7,1]=>[[[[.,.],.],.],[.,[.,[.,.]]]] [7,1,6,2,5,4,3]=>[7,6,1,5,2,4,3]=>[3,4,2,5,1,6,7]=>[[[.,.],.],[.,[.,[.,[.,.]]]]] [7,1,6,3,2,4,5]=>[1,3,7,6,2,4,5]=>[5,4,2,6,7,3,1]=>[[[[.,.],[.,.]],.],[.,[.,.]]] [7,1,6,3,2,5,4]=>[7,1,6,5,3,2,4]=>[4,2,3,5,6,1,7]=>[[[.,.],[.,.]],[.,[.,[.,.]]]] [7,1,6,3,4,2,5]=>[1,7,3,4,6,2,5]=>[5,2,6,4,3,7,1]=>[[[.,.],[[.,.],.]],[.,[.,.]]] [7,1,6,3,4,5,2]=>[3,1,7,4,6,5,2]=>[2,5,6,4,7,1,3]=>[[.,.],[[[.,.],.],[.,[.,.]]]] [7,1,6,3,5,2,4]=>[1,7,3,2,6,5,4]=>[4,5,6,2,3,7,1]=>[[[.,.],[.,.]],[.,[.,[.,.]]]] [7,1,6,3,5,4,2]=>[7,6,1,3,5,4,2]=>[2,4,5,3,1,6,7]=>[[.,.],[[.,.],[.,[.,[.,.]]]]] [7,1,6,4,2,3,5]=>[1,2,7,6,4,3,5]=>[5,3,4,6,7,2,1]=>[[[[.,.],.],[.,.]],[.,[.,.]]] [7,1,6,4,2,5,3]=>[7,1,6,4,5,2,3]=>[3,2,5,4,6,1,7]=>[[[.,.],.],[[.,.],[.,[.,.]]]] [7,1,6,4,3,2,5]=>[4,7,6,1,3,2,5]=>[5,2,3,1,6,7,4]=>[[[.,.],[.,[.,.]]],[.,[.,.]]] [7,1,6,4,3,5,2]=>[7,1,6,4,3,5,2]=>[2,5,3,4,6,1,7]=>[[.,.],[[.,[.,.]],[.,[.,.]]]] [7,1,6,4,5,2,3]=>[1,7,2,4,6,5,3]=>[3,5,6,4,2,7,1]=>[[[.,.],.],[[.,.],[.,[.,.]]]] [7,1,6,4,5,3,2]=>[7,4,1,6,5,3,2]=>[2,3,5,6,1,4,7]=>[[.,.],[.,[[.,.],[.,[.,.]]]]] [7,1,6,5,2,3,4]=>[1,2,7,6,3,5,4]=>[4,5,3,6,7,2,1]=>[[[[.,.],.],.],[.,[.,[.,.]]]] [7,1,6,5,2,4,3]=>[7,1,6,5,2,4,3]=>[3,4,2,5,6,1,7]=>[[[.,.],.],[.,[.,[.,[.,.]]]]] [7,1,6,5,3,2,4]=>[1,7,6,5,3,2,4]=>[4,2,3,5,6,7,1]=>[[[.,.],[.,.]],[.,[.,[.,.]]]] [7,1,6,5,3,4,2]=>[7,1,6,3,5,4,2]=>[2,4,5,3,6,1,7]=>[[.,.],[[.,.],[.,[.,[.,.]]]]] [7,1,6,5,4,2,3]=>[1,7,6,5,2,4,3]=>[3,4,2,5,6,7,1]=>[[[.,.],.],[.,[.,[.,[.,.]]]]] [7,1,6,5,4,3,2]=>[7,6,5,4,1,3,2]=>[2,3,1,4,5,6,7]=>[[.,.],[.,[.,[.,[.,[.,.]]]]]] [7,2,1,3,4,5,6]=>[2,1,3,4,7,5,6]=>[6,5,7,4,3,1,2]=>[[[[[.,[.,.]],.],.],.],[.,.]] [7,2,1,3,4,6,5]=>[7,2,1,3,6,4,5]=>[5,4,6,3,1,2,7]=>[[[[.,[.,.]],.],.],[.,[.,.]]] [7,2,1,3,5,4,6]=>[2,7,1,5,3,4,6]=>[6,4,3,5,1,7,2]=>[[[[.,[.,.]],.],[.,.]],[.,.]] [7,2,1,3,5,6,4]=>[7,2,1,3,5,6,4]=>[4,6,5,3,1,2,7]=>[[[.,[.,.]],.],[[.,.],[.,.]]] [7,2,1,3,6,4,5]=>[2,7,1,3,6,4,5]=>[5,4,6,3,1,7,2]=>[[[[.,[.,.]],.],.],[.,[.,.]]] [7,2,1,3,6,5,4]=>[7,6,2,1,5,3,4]=>[4,3,5,1,2,6,7]=>[[[.,[.,.]],.],[.,[.,[.,.]]]] [7,2,1,4,3,5,6]=>[2,4,7,1,3,5,6]=>[6,5,3,1,7,4,2]=>[[[[.,[.,.]],[.,.]],.],[.,.]] [7,2,1,4,3,6,5]=>[7,2,6,4,1,3,5]=>[5,3,1,4,6,2,7]=>[[[.,[.,.]],[.,.]],[.,[.,.]]] [7,2,1,4,5,3,6]=>[2,7,1,4,5,3,6]=>[6,3,5,4,1,7,2]=>[[[.,[.,.]],[[.,.],.]],[.,.]] [7,2,1,4,5,6,3]=>[4,2,1,7,5,6,3]=>[3,6,5,7,1,2,4]=>[[.,[.,.]],[[[.,.],.],[.,.]]] [7,2,1,4,6,3,5]=>[2,7,1,4,3,6,5]=>[5,6,3,4,1,7,2]=>[[[.,[.,.]],[.,.]],[.,[.,.]]] [7,2,1,4,6,5,3]=>[7,6,2,1,4,5,3]=>[3,5,4,1,2,6,7]=>[[.,[.,.]],[[.,.],[.,[.,.]]]] [7,2,1,5,3,4,6]=>[2,1,7,5,3,4,6]=>[6,4,3,5,7,1,2]=>[[[[.,[.,.]],.],[.,.]],[.,.]] [7,2,1,5,3,6,4]=>[7,2,5,6,1,3,4]=>[4,3,1,6,5,2,7]=>[[[.,[.,.]],.],[[.,.],[.,.]]] [7,2,1,5,4,3,6]=>[5,7,2,4,1,3,6]=>[6,3,1,4,2,7,5]=>[[[.,[.,.]],[.,[.,.]]],[.,.]] [7,2,1,5,4,6,3]=>[7,2,5,4,1,6,3]=>[3,6,1,4,5,2,7]=>[[.,[.,.]],[[.,[.,.]],[.,.]]] [7,2,1,5,6,3,4]=>[2,7,1,3,5,6,4]=>[4,6,5,3,1,7,2]=>[[[.,[.,.]],.],[[.,.],[.,.]]] [7,2,1,5,6,4,3]=>[7,5,2,1,6,4,3]=>[3,4,6,1,2,5,7]=>[[.,[.,.]],[.,[[.,.],[.,.]]]] [7,2,1,6,3,4,5]=>[2,1,7,3,6,4,5]=>[5,4,6,3,7,1,2]=>[[[[.,[.,.]],.],.],[.,[.,.]]] [7,2,1,6,3,5,4]=>[7,2,6,1,5,3,4]=>[4,3,5,1,6,2,7]=>[[[.,[.,.]],.],[.,[.,[.,.]]]] [7,2,1,6,4,3,5]=>[2,7,6,4,1,3,5]=>[5,3,1,4,6,7,2]=>[[[.,[.,.]],[.,.]],[.,[.,.]]] [7,2,1,6,4,5,3]=>[7,2,6,1,4,5,3]=>[3,5,4,1,6,2,7]=>[[.,[.,.]],[[.,.],[.,[.,.]]]] [7,2,1,6,5,3,4]=>[2,7,6,1,5,3,4]=>[4,3,5,1,6,7,2]=>[[[.,[.,.]],.],[.,[.,[.,.]]]] [7,2,1,6,5,4,3]=>[7,6,5,2,4,1,3]=>[3,1,4,2,5,6,7]=>[[.,[.,.]],[.,[.,[.,[.,.]]]]] [7,2,3,1,4,5,6]=>[2,3,1,4,7,5,6]=>[6,5,7,4,1,3,2]=>[[[[.,[[.,.],.]],.],.],[.,.]] [7,2,3,1,4,6,5]=>[7,2,3,1,6,4,5]=>[5,4,6,1,3,2,7]=>[[[.,[[.,.],.]],.],[.,[.,.]]] [7,2,3,1,5,4,6]=>[2,7,3,5,1,4,6]=>[6,4,1,5,3,7,2]=>[[[.,[[.,.],.]],[.,.]],[.,.]] [7,2,3,1,5,6,4]=>[7,2,3,1,5,6,4]=>[4,6,5,1,3,2,7]=>[[.,[[.,.],.]],[[.,.],[.,.]]] [7,2,3,1,6,4,5]=>[2,7,3,1,6,4,5]=>[5,4,6,1,3,7,2]=>[[[.,[[.,.],.]],.],[.,[.,.]]] [7,2,3,1,6,5,4]=>[7,6,2,3,5,1,4]=>[4,1,5,3,2,6,7]=>[[.,[[.,.],.]],[.,[.,[.,.]]]] [7,2,3,4,1,5,6]=>[2,3,4,1,7,5,6]=>[6,5,7,1,4,3,2]=>[[[.,[[[.,.],.],.]],.],[.,.]] [7,2,3,4,1,6,5]=>[7,2,3,4,6,1,5]=>[5,1,6,4,3,2,7]=>[[.,[[[.,.],.],.]],[.,[.,.]]] [7,2,3,4,5,1,6]=>[2,3,4,5,7,1,6]=>[6,1,7,5,4,3,2]=>[[.,[[[[.,.],.],.],.]],[.,.]] [7,2,3,4,5,6,1]=>[2,3,4,5,7,6,1]=>[1,6,7,5,4,3,2]=>[.,[[[[[.,.],.],.],.],[.,.]]] [7,2,3,4,6,1,5]=>[2,3,4,1,7,6,5]=>[5,6,7,1,4,3,2]=>[[.,[[[.,.],.],.]],[.,[.,.]]] [7,2,3,4,6,5,1]=>[7,2,3,4,6,5,1]=>[1,5,6,4,3,2,7]=>[.,[[[[.,.],.],.],[.,[.,.]]]] [7,2,3,5,1,4,6]=>[2,3,1,5,7,4,6]=>[6,4,7,5,1,3,2]=>[[[.,[[.,.],.]],[.,.]],[.,.]] [7,2,3,5,1,6,4]=>[5,2,3,7,6,1,4]=>[4,1,6,7,3,2,5]=>[[.,[[.,.],.]],[[.,.],[.,.]]] [7,2,3,5,4,1,6]=>[2,7,3,5,4,1,6]=>[6,1,4,5,3,7,2]=>[[.,[[[.,.],.],[.,.]]],[.,.]] [7,2,3,5,4,6,1]=>[2,7,3,5,4,6,1]=>[1,6,4,5,3,7,2]=>[.,[[[[.,.],.],[.,.]],[.,.]]] [7,2,3,5,6,1,4]=>[2,3,1,5,7,6,4]=>[4,6,7,5,1,3,2]=>[[.,[[.,.],.]],[[.,.],[.,.]]] [7,2,3,5,6,4,1]=>[5,2,3,7,6,4,1]=>[1,4,6,7,3,2,5]=>[.,[[[.,.],.],[[.,.],[.,.]]]] [7,2,3,6,1,4,5]=>[2,3,1,4,7,6,5]=>[5,6,7,4,1,3,2]=>[[[.,[[.,.],.]],.],[.,[.,.]]] [7,2,3,6,1,5,4]=>[7,2,3,1,6,5,4]=>[4,5,6,1,3,2,7]=>[[.,[[.,.],.]],[.,[.,[.,.]]]] [7,2,3,6,4,1,5]=>[2,7,3,4,6,1,5]=>[5,1,6,4,3,7,2]=>[[.,[[[.,.],.],.]],[.,[.,.]]] [7,2,3,6,4,5,1]=>[2,7,3,4,6,5,1]=>[1,5,6,4,3,7,2]=>[.,[[[[.,.],.],.],[.,[.,.]]]] [7,2,3,6,5,1,4]=>[2,7,3,1,6,5,4]=>[4,5,6,1,3,7,2]=>[[.,[[.,.],.]],[.,[.,[.,.]]]] [7,2,3,6,5,4,1]=>[7,6,2,3,5,4,1]=>[1,4,5,3,2,6,7]=>[.,[[[.,.],.],[.,[.,[.,.]]]]] [7,2,4,1,3,5,6]=>[2,1,4,3,7,5,6]=>[6,5,7,3,4,1,2]=>[[[[.,[.,.]],[.,.]],.],[.,.]] [7,2,4,1,3,6,5]=>[7,2,1,4,6,3,5]=>[5,3,6,4,1,2,7]=>[[[.,[.,.]],[.,.]],[.,[.,.]]] [7,2,4,1,5,3,6]=>[4,2,5,7,1,3,6]=>[6,3,1,7,5,2,4]=>[[[.,[.,.]],[[.,.],.]],[.,.]] [7,2,4,1,5,6,3]=>[4,2,7,1,5,6,3]=>[3,6,5,1,7,2,4]=>[[.,[.,.]],[[[.,.],.],[.,.]]] [7,2,4,1,6,3,5]=>[4,2,1,7,6,3,5]=>[5,3,6,7,1,2,4]=>[[[.,[.,.]],[.,.]],[.,[.,.]]] [7,2,4,1,6,5,3]=>[7,4,2,6,5,1,3]=>[3,1,5,6,2,4,7]=>[[.,[.,.]],[[.,.],[.,[.,.]]]] [7,2,4,3,1,5,6]=>[2,4,7,3,1,5,6]=>[6,5,1,3,7,4,2]=>[[[.,[[.,.],[.,.]]],.],[.,.]] [7,2,4,3,1,6,5]=>[7,2,6,4,3,1,5]=>[5,1,3,4,6,2,7]=>[[.,[[.,.],[.,.]]],[.,[.,.]]] [7,2,4,3,5,1,6]=>[2,4,7,3,5,1,6]=>[6,1,5,3,7,4,2]=>[[.,[[[.,.],[.,.]],.]],[.,.]] [7,2,4,3,5,6,1]=>[2,4,7,3,5,6,1]=>[1,6,5,3,7,4,2]=>[.,[[[[.,.],[.,.]],.],[.,.]]] [7,2,4,3,6,1,5]=>[2,4,7,3,1,6,5]=>[5,6,1,3,7,4,2]=>[[.,[[.,.],[.,.]]],[.,[.,.]]] [7,2,4,3,6,5,1]=>[7,2,6,4,3,5,1]=>[1,5,3,4,6,2,7]=>[.,[[[.,.],[.,.]],[.,[.,.]]]] [7,2,4,5,1,3,6]=>[2,1,4,5,7,3,6]=>[6,3,7,5,4,1,2]=>[[[.,[.,.]],[[.,.],.]],[.,.]] [7,2,4,5,1,6,3]=>[4,2,5,7,6,1,3]=>[3,1,6,7,5,2,4]=>[[.,[.,.]],[[[.,.],.],[.,.]]] [7,2,4,5,3,1,6]=>[4,2,5,7,3,1,6]=>[6,1,3,7,5,2,4]=>[[.,[[.,.],[[.,.],.]]],[.,.]] [7,2,4,5,3,6,1]=>[4,2,5,7,3,6,1]=>[1,6,3,7,5,2,4]=>[.,[[[.,.],[[.,.],.]],[.,.]]] [7,2,4,5,6,1,3]=>[2,1,4,5,7,6,3]=>[3,6,7,5,4,1,2]=>[[.,[.,.]],[[[.,.],.],[.,.]]] [7,2,4,5,6,3,1]=>[4,2,5,7,6,3,1]=>[1,3,6,7,5,2,4]=>[.,[[.,.],[[[.,.],.],[.,.]]]] [7,2,4,6,1,3,5]=>[2,1,4,3,7,6,5]=>[5,6,7,3,4,1,2]=>[[[.,[.,.]],[.,.]],[.,[.,.]]] [7,2,4,6,1,5,3]=>[4,2,7,1,6,5,3]=>[3,5,6,1,7,2,4]=>[[.,[.,.]],[[.,.],[.,[.,.]]]] [7,2,4,6,3,1,5]=>[4,2,3,7,6,1,5]=>[5,1,6,7,3,2,4]=>[[.,[[.,.],[.,.]]],[.,[.,.]]] [7,2,4,6,3,5,1]=>[4,2,3,7,6,5,1]=>[1,5,6,7,3,2,4]=>[.,[[[.,.],[.,.]],[.,[.,.]]]] [7,2,4,6,5,1,3]=>[2,7,1,4,6,5,3]=>[3,5,6,4,1,7,2]=>[[.,[.,.]],[[.,.],[.,[.,.]]]] [7,2,4,6,5,3,1]=>[7,4,2,6,5,3,1]=>[1,3,5,6,2,4,7]=>[.,[[.,.],[[.,.],[.,[.,.]]]]] [7,2,5,1,3,4,6]=>[2,1,3,5,7,4,6]=>[6,4,7,5,3,1,2]=>[[[[.,[.,.]],.],[.,.]],[.,.]] [7,2,5,1,3,6,4]=>[5,2,1,7,6,3,4]=>[4,3,6,7,1,2,5]=>[[[.,[.,.]],.],[[.,.],[.,.]]] [7,2,5,1,4,3,6]=>[2,7,1,5,4,3,6]=>[6,3,4,5,1,7,2]=>[[[.,[.,.]],[.,[.,.]]],[.,.]] [7,2,5,1,4,6,3]=>[5,2,1,7,4,6,3]=>[3,6,4,7,1,2,5]=>[[.,[.,.]],[[.,[.,.]],[.,.]]] [7,2,5,1,6,3,4]=>[2,5,1,7,6,3,4]=>[4,3,6,7,1,5,2]=>[[[.,[.,.]],.],[[.,.],[.,.]]] [7,2,5,1,6,4,3]=>[5,7,2,6,4,1,3]=>[3,1,4,6,2,7,5]=>[[.,[.,.]],[.,[[.,.],[.,.]]]] [7,2,5,3,1,4,6]=>[2,3,7,5,1,4,6]=>[6,4,1,5,7,3,2]=>[[[.,[[.,.],.]],[.,.]],[.,.]] [7,2,5,3,1,6,4]=>[7,2,5,6,3,1,4]=>[4,1,3,6,5,2,7]=>[[.,[[.,.],.]],[[.,.],[.,.]]] [7,2,5,3,4,1,6]=>[2,3,7,5,4,1,6]=>[6,1,4,5,7,3,2]=>[[.,[[[.,.],.],[.,.]]],[.,.]] [7,2,5,3,4,6,1]=>[2,3,7,5,4,6,1]=>[1,6,4,5,7,3,2]=>[.,[[[[.,.],.],[.,.]],[.,.]]] [7,2,5,3,6,1,4]=>[2,3,7,5,1,6,4]=>[4,6,1,5,7,3,2]=>[[.,[[.,.],.]],[[.,.],[.,.]]] [7,2,5,3,6,4,1]=>[7,2,5,6,3,4,1]=>[1,4,3,6,5,2,7]=>[.,[[[.,.],.],[[.,.],[.,.]]]] [7,2,5,4,1,3,6]=>[2,1,7,5,4,3,6]=>[6,3,4,5,7,1,2]=>[[[.,[.,.]],[.,[.,.]]],[.,.]] [7,2,5,4,1,6,3]=>[7,2,5,4,6,1,3]=>[3,1,6,4,5,2,7]=>[[.,[.,.]],[[.,[.,.]],[.,.]]] [7,2,5,4,3,1,6]=>[5,7,2,4,3,1,6]=>[6,1,3,4,2,7,5]=>[[.,[[.,.],[.,[.,.]]]],[.,.]] [7,2,5,4,3,6,1]=>[5,7,2,4,3,6,1]=>[1,6,3,4,2,7,5]=>[.,[[[.,.],[.,[.,.]]],[.,.]]] [7,2,5,4,6,1,3]=>[2,1,7,5,4,6,3]=>[3,6,4,5,7,1,2]=>[[.,[.,.]],[[.,[.,.]],[.,.]]] [7,2,5,4,6,3,1]=>[7,2,5,4,6,3,1]=>[1,3,6,4,5,2,7]=>[.,[[.,.],[[.,[.,.]],[.,.]]]] [7,2,5,6,1,3,4]=>[2,1,3,5,7,6,4]=>[4,6,7,5,3,1,2]=>[[[.,[.,.]],.],[[.,.],[.,.]]] [7,2,5,6,1,4,3]=>[5,2,1,7,6,4,3]=>[3,4,6,7,1,2,5]=>[[.,[.,.]],[.,[[.,.],[.,.]]]] [7,2,5,6,3,1,4]=>[2,5,3,7,6,1,4]=>[4,1,6,7,3,5,2]=>[[.,[[.,.],.]],[[.,.],[.,.]]] [7,2,5,6,3,4,1]=>[2,5,3,7,6,4,1]=>[1,4,6,7,3,5,2]=>[.,[[[.,.],.],[[.,.],[.,.]]]] [7,2,5,6,4,1,3]=>[2,5,1,7,6,4,3]=>[3,4,6,7,1,5,2]=>[[.,[.,.]],[.,[[.,.],[.,.]]]] [7,2,5,6,4,3,1]=>[5,7,2,6,4,3,1]=>[1,3,4,6,2,7,5]=>[.,[[.,.],[.,[[.,.],[.,.]]]]] [7,2,6,1,3,4,5]=>[2,1,3,4,7,6,5]=>[5,6,7,4,3,1,2]=>[[[[.,[.,.]],.],.],[.,[.,.]]] [7,2,6,1,3,5,4]=>[7,2,1,3,6,5,4]=>[4,5,6,3,1,2,7]=>[[[.,[.,.]],.],[.,[.,[.,.]]]] [7,2,6,1,4,3,5]=>[2,7,1,4,6,3,5]=>[5,3,6,4,1,7,2]=>[[[.,[.,.]],[.,.]],[.,[.,.]]] [7,2,6,1,4,5,3]=>[4,2,1,7,6,5,3]=>[3,5,6,7,1,2,4]=>[[.,[.,.]],[[.,.],[.,[.,.]]]] [7,2,6,1,5,3,4]=>[2,7,1,3,6,5,4]=>[4,5,6,3,1,7,2]=>[[[.,[.,.]],.],[.,[.,[.,.]]]] [7,2,6,1,5,4,3]=>[7,6,2,1,5,4,3]=>[3,4,5,1,2,6,7]=>[[.,[.,.]],[.,[.,[.,[.,.]]]]] [7,2,6,3,1,4,5]=>[2,3,7,1,6,4,5]=>[5,4,6,1,7,3,2]=>[[[.,[[.,.],.]],.],[.,[.,.]]] [7,2,6,3,1,5,4]=>[7,2,6,3,5,1,4]=>[4,1,5,3,6,2,7]=>[[.,[[.,.],.]],[.,[.,[.,.]]]] [7,2,6,3,4,1,5]=>[2,3,7,4,6,1,5]=>[5,1,6,4,7,3,2]=>[[.,[[[.,.],.],.]],[.,[.,.]]] [7,2,6,3,4,5,1]=>[2,3,7,4,6,5,1]=>[1,5,6,4,7,3,2]=>[.,[[[[.,.],.],.],[.,[.,.]]]] [7,2,6,3,5,1,4]=>[2,3,7,1,6,5,4]=>[4,5,6,1,7,3,2]=>[[.,[[.,.],.]],[.,[.,[.,.]]]] [7,2,6,3,5,4,1]=>[7,2,6,3,5,4,1]=>[1,4,5,3,6,2,7]=>[.,[[[.,.],.],[.,[.,[.,.]]]]] [7,2,6,4,1,3,5]=>[2,1,7,4,6,3,5]=>[5,3,6,4,7,1,2]=>[[[.,[.,.]],[.,.]],[.,[.,.]]] [7,2,6,4,1,5,3]=>[7,2,4,6,5,1,3]=>[3,1,5,6,4,2,7]=>[[.,[.,.]],[[.,.],[.,[.,.]]]] [7,2,6,4,3,1,5]=>[2,7,6,4,3,1,5]=>[5,1,3,4,6,7,2]=>[[.,[[.,.],[.,.]]],[.,[.,.]]] [7,2,6,4,3,5,1]=>[2,7,6,4,3,5,1]=>[1,5,3,4,6,7,2]=>[.,[[[.,.],[.,.]],[.,[.,.]]]] [7,2,6,4,5,1,3]=>[2,1,7,4,6,5,3]=>[3,5,6,4,7,1,2]=>[[.,[.,.]],[[.,.],[.,[.,.]]]] [7,2,6,4,5,3,1]=>[7,2,4,6,5,3,1]=>[1,3,5,6,4,2,7]=>[.,[[.,.],[[.,.],[.,[.,.]]]]] [7,2,6,5,1,3,4]=>[2,1,7,3,6,5,4]=>[4,5,6,3,7,1,2]=>[[[.,[.,.]],.],[.,[.,[.,.]]]] [7,2,6,5,1,4,3]=>[7,2,6,1,5,4,3]=>[3,4,5,1,6,2,7]=>[[.,[.,.]],[.,[.,[.,[.,.]]]]] [7,2,6,5,3,1,4]=>[2,7,6,3,5,1,4]=>[4,1,5,3,6,7,2]=>[[.,[[.,.],.]],[.,[.,[.,.]]]] [7,2,6,5,3,4,1]=>[2,7,6,3,5,4,1]=>[1,4,5,3,6,7,2]=>[.,[[[.,.],.],[.,[.,[.,.]]]]] [7,2,6,5,4,1,3]=>[2,7,6,1,5,4,3]=>[3,4,5,1,6,7,2]=>[[.,[.,.]],[.,[.,[.,[.,.]]]]] [7,2,6,5,4,3,1]=>[7,6,5,2,4,3,1]=>[1,3,4,2,5,6,7]=>[.,[[.,.],[.,[.,[.,[.,.]]]]]] [7,3,1,2,4,5,6]=>[1,3,2,4,7,5,6]=>[6,5,7,4,2,3,1]=>[[[[[.,.],[.,.]],.],.],[.,.]] [7,3,1,2,4,6,5]=>[7,1,3,2,6,4,5]=>[5,4,6,2,3,1,7]=>[[[[.,.],[.,.]],.],[.,[.,.]]] [7,3,1,2,5,4,6]=>[1,7,3,5,2,4,6]=>[6,4,2,5,3,7,1]=>[[[[.,.],[.,.]],[.,.]],[.,.]] [7,3,1,2,5,6,4]=>[7,1,3,2,5,6,4]=>[4,6,5,2,3,1,7]=>[[[.,.],[.,.]],[[.,.],[.,.]]] [7,3,1,2,6,4,5]=>[1,7,3,2,6,4,5]=>[5,4,6,2,3,7,1]=>[[[[.,.],[.,.]],.],[.,[.,.]]] [7,3,1,2,6,5,4]=>[7,6,1,3,5,2,4]=>[4,2,5,3,1,6,7]=>[[[.,.],[.,.]],[.,[.,[.,.]]]] [7,3,1,4,2,5,6]=>[3,4,1,7,2,5,6]=>[6,5,2,7,1,4,3]=>[[[[.,.],[[.,.],.]],.],[.,.]] [7,3,1,4,2,6,5]=>[7,3,4,6,1,2,5]=>[5,2,1,6,4,3,7]=>[[[.,.],[[.,.],.]],[.,[.,.]]] [7,3,1,4,5,2,6]=>[3,1,7,4,5,2,6]=>[6,2,5,4,7,1,3]=>[[[.,.],[[[.,.],.],.]],[.,.]] [7,3,1,4,5,6,2]=>[3,4,1,7,5,6,2]=>[2,6,5,7,1,4,3]=>[[.,.],[[[[.,.],.],.],[.,.]]] [7,3,1,4,6,2,5]=>[3,1,7,4,2,6,5]=>[5,6,2,4,7,1,3]=>[[[.,.],[[.,.],.]],[.,[.,.]]] [7,3,1,4,6,5,2]=>[7,3,6,1,4,5,2]=>[2,5,4,1,6,3,7]=>[[.,.],[[[.,.],.],[.,[.,.]]]] [7,3,1,5,2,4,6]=>[3,1,5,7,2,4,6]=>[6,4,2,7,5,1,3]=>[[[[.,.],[.,.]],[.,.]],[.,.]] [7,3,1,5,2,6,4]=>[5,3,7,6,1,2,4]=>[4,2,1,6,7,3,5]=>[[[.,.],[.,.]],[[.,.],[.,.]]] [7,3,1,5,4,2,6]=>[3,7,5,4,1,2,6]=>[6,2,1,4,5,7,3]=>[[[.,.],[[.,.],[.,.]]],[.,.]] [7,3,1,5,4,6,2]=>[3,7,5,4,1,6,2]=>[2,6,1,4,5,7,3]=>[[.,.],[[[.,.],[.,.]],[.,.]]] [7,3,1,5,6,2,4]=>[3,1,7,2,5,6,4]=>[4,6,5,2,7,1,3]=>[[[.,.],[.,.]],[[.,.],[.,.]]] [7,3,1,5,6,4,2]=>[7,3,5,1,6,4,2]=>[2,4,6,1,5,3,7]=>[[.,.],[[.,.],[[.,.],[.,.]]]] [7,3,1,6,2,4,5]=>[3,1,2,7,6,4,5]=>[5,4,6,7,2,1,3]=>[[[[.,.],[.,.]],.],[.,[.,.]]] [7,3,1,6,2,5,4]=>[7,3,1,6,5,2,4]=>[4,2,5,6,1,3,7]=>[[[.,.],[.,.]],[.,[.,[.,.]]]] [7,3,1,6,4,2,5]=>[3,7,4,6,1,2,5]=>[5,2,1,6,4,7,3]=>[[[.,.],[[.,.],.]],[.,[.,.]]] [7,3,1,6,4,5,2]=>[3,7,6,1,4,5,2]=>[2,5,4,1,6,7,3]=>[[.,.],[[[.,.],.],[.,[.,.]]]] [7,3,1,6,5,2,4]=>[3,7,1,6,5,2,4]=>[4,2,5,6,1,7,3]=>[[[.,.],[.,.]],[.,[.,[.,.]]]] [7,3,1,6,5,4,2]=>[7,6,3,5,4,1,2]=>[2,1,4,5,3,6,7]=>[[.,.],[[.,.],[.,[.,[.,.]]]]] [7,3,2,1,4,5,6]=>[3,2,1,7,4,5,6]=>[6,5,4,7,1,2,3]=>[[[[.,[.,[.,.]]],.],.],[.,.]] [7,3,2,1,4,6,5]=>[7,3,2,6,1,4,5]=>[5,4,1,6,2,3,7]=>[[[.,[.,[.,.]]],.],[.,[.,.]]] [7,3,2,1,5,4,6]=>[3,7,5,2,1,4,6]=>[6,4,1,2,5,7,3]=>[[[.,[.,[.,.]]],[.,.]],[.,.]] [7,3,2,1,5,6,4]=>[7,3,2,5,1,6,4]=>[4,6,1,5,2,3,7]=>[[.,[.,[.,.]]],[[.,.],[.,.]]] [7,3,2,1,6,4,5]=>[3,7,2,6,1,4,5]=>[5,4,1,6,2,7,3]=>[[[.,[.,[.,.]]],.],[.,[.,.]]] [7,3,2,1,6,5,4]=>[7,6,3,5,2,1,4]=>[4,1,2,5,3,6,7]=>[[.,[.,[.,.]]],[.,[.,[.,.]]]] [7,3,2,4,1,5,6]=>[3,2,4,7,1,5,6]=>[6,5,1,7,4,2,3]=>[[[.,[[.,[.,.]],.]],.],[.,.]] [7,3,2,4,1,6,5]=>[7,3,2,6,4,1,5]=>[5,1,4,6,2,3,7]=>[[.,[[.,[.,.]],.]],[.,[.,.]]] [7,3,2,4,5,1,6]=>[3,2,4,7,5,1,6]=>[6,1,5,7,4,2,3]=>[[.,[[[.,[.,.]],.],.]],[.,.]] [7,3,2,4,5,6,1]=>[3,2,4,7,5,6,1]=>[1,6,5,7,4,2,3]=>[.,[[[[.,[.,.]],.],.],[.,.]]] [7,3,2,4,6,1,5]=>[3,2,4,7,1,6,5]=>[5,6,1,7,4,2,3]=>[[.,[[.,[.,.]],.]],[.,[.,.]]] [7,3,2,4,6,5,1]=>[7,3,2,6,4,5,1]=>[1,5,4,6,2,3,7]=>[.,[[[.,[.,.]],.],[.,[.,.]]]] [7,3,2,5,1,4,6]=>[3,2,1,7,5,4,6]=>[6,4,5,7,1,2,3]=>[[[.,[.,[.,.]]],[.,.]],[.,.]] [7,3,2,5,1,6,4]=>[7,3,2,5,6,1,4]=>[4,1,6,5,2,3,7]=>[[.,[.,[.,.]]],[[.,.],[.,.]]] [7,3,2,5,4,1,6]=>[3,7,5,2,4,1,6]=>[6,1,4,2,5,7,3]=>[[.,[[.,[.,.]],[.,.]]],[.,.]] [7,3,2,5,4,6,1]=>[3,7,5,2,4,6,1]=>[1,6,4,2,5,7,3]=>[.,[[[.,[.,.]],[.,.]],[.,.]]] [7,3,2,5,6,1,4]=>[3,2,1,7,5,6,4]=>[4,6,5,7,1,2,3]=>[[.,[.,[.,.]]],[[.,.],[.,.]]] [7,3,2,5,6,4,1]=>[7,3,2,5,6,4,1]=>[1,4,6,5,2,3,7]=>[.,[[.,[.,.]],[[.,.],[.,.]]]] [7,3,2,6,1,4,5]=>[3,2,1,7,4,6,5]=>[5,6,4,7,1,2,3]=>[[[.,[.,[.,.]]],.],[.,[.,.]]] [7,3,2,6,1,5,4]=>[7,3,2,6,1,5,4]=>[4,5,1,6,2,3,7]=>[[.,[.,[.,.]]],[.,[.,[.,.]]]] [7,3,2,6,4,1,5]=>[3,7,2,6,4,1,5]=>[5,1,4,6,2,7,3]=>[[.,[[.,[.,.]],.]],[.,[.,.]]] [7,3,2,6,4,5,1]=>[3,7,2,6,4,5,1]=>[1,5,4,6,2,7,3]=>[.,[[[.,[.,.]],.],[.,[.,.]]]] [7,3,2,6,5,1,4]=>[3,7,2,6,1,5,4]=>[4,5,1,6,2,7,3]=>[[.,[.,[.,.]]],[.,[.,[.,.]]]] [7,3,2,6,5,4,1]=>[7,6,3,5,2,4,1]=>[1,4,2,5,3,6,7]=>[.,[[.,[.,.]],[.,[.,[.,.]]]]] [7,3,4,1,2,5,6]=>[1,3,4,2,7,5,6]=>[6,5,7,2,4,3,1]=>[[[[.,.],[[.,.],.]],.],[.,.]] [7,3,4,1,2,6,5]=>[7,1,3,4,6,2,5]=>[5,2,6,4,3,1,7]=>[[[.,.],[[.,.],.]],[.,[.,.]]] [7,3,4,1,5,2,6]=>[3,4,5,7,1,2,6]=>[6,2,1,7,5,4,3]=>[[[.,.],[[[.,.],.],.]],[.,.]] [7,3,4,1,5,6,2]=>[3,4,7,1,5,6,2]=>[2,6,5,1,7,4,3]=>[[.,.],[[[[.,.],.],.],[.,.]]] [7,3,4,1,6,2,5]=>[3,4,1,7,6,2,5]=>[5,2,6,7,1,4,3]=>[[[.,.],[[.,.],.]],[.,[.,.]]] [7,3,4,1,6,5,2]=>[7,3,4,6,5,1,2]=>[2,1,5,6,4,3,7]=>[[.,.],[[[.,.],.],[.,[.,.]]]] [7,3,4,2,1,5,6]=>[3,4,2,7,1,5,6]=>[6,5,1,7,2,4,3]=>[[[.,[.,[[.,.],.]]],.],[.,.]] [7,3,4,2,1,6,5]=>[7,3,4,6,2,1,5]=>[5,1,2,6,4,3,7]=>[[.,[.,[[.,.],.]]],[.,[.,.]]] [7,3,4,2,5,1,6]=>[3,4,2,7,5,1,6]=>[6,1,5,7,2,4,3]=>[[.,[[.,[[.,.],.]],.]],[.,.]] [7,3,4,2,5,6,1]=>[3,4,2,7,5,6,1]=>[1,6,5,7,2,4,3]=>[.,[[[.,[[.,.],.]],.],[.,.]]] [7,3,4,2,6,1,5]=>[3,4,2,7,1,6,5]=>[5,6,1,7,2,4,3]=>[[.,[.,[[.,.],.]]],[.,[.,.]]] [7,3,4,2,6,5,1]=>[7,3,4,6,2,5,1]=>[1,5,2,6,4,3,7]=>[.,[[.,[[.,.],.]],[.,[.,.]]]] [7,3,4,5,1,2,6]=>[1,3,4,5,7,2,6]=>[6,2,7,5,4,3,1]=>[[[.,.],[[[.,.],.],.]],[.,.]] [7,3,4,5,1,6,2]=>[3,4,5,7,6,1,2]=>[2,1,6,7,5,4,3]=>[[.,.],[[[[.,.],.],.],[.,.]]] [7,3,4,5,2,1,6]=>[3,4,5,7,2,1,6]=>[6,1,2,7,5,4,3]=>[[.,[.,[[[.,.],.],.]]],[.,.]] [7,3,4,5,2,6,1]=>[3,4,5,7,2,6,1]=>[1,6,2,7,5,4,3]=>[.,[[.,[[[.,.],.],.]],[.,.]]] [7,3,4,5,6,1,2]=>[1,3,4,5,7,6,2]=>[2,6,7,5,4,3,1]=>[[.,.],[[[[.,.],.],.],[.,.]]] [7,3,4,5,6,2,1]=>[3,4,5,7,6,2,1]=>[1,2,6,7,5,4,3]=>[.,[.,[[[[.,.],.],.],[.,.]]]] [7,3,4,6,1,2,5]=>[1,3,4,2,7,6,5]=>[5,6,7,2,4,3,1]=>[[[.,.],[[.,.],.]],[.,[.,.]]] [7,3,4,6,1,5,2]=>[3,4,7,1,6,5,2]=>[2,5,6,1,7,4,3]=>[[.,.],[[[.,.],.],[.,[.,.]]]] [7,3,4,6,2,1,5]=>[3,4,2,7,6,1,5]=>[5,1,6,7,2,4,3]=>[[.,[.,[[.,.],.]]],[.,[.,.]]] [7,3,4,6,2,5,1]=>[3,4,2,7,6,5,1]=>[1,5,6,7,2,4,3]=>[.,[[.,[[.,.],.]],[.,[.,.]]]] [7,3,4,6,5,1,2]=>[1,7,3,4,6,5,2]=>[2,5,6,4,3,7,1]=>[[.,.],[[[.,.],.],[.,[.,.]]]] [7,3,4,6,5,2,1]=>[7,3,4,6,5,2,1]=>[1,2,5,6,4,3,7]=>[.,[.,[[[.,.],.],[.,[.,.]]]]] [7,3,5,1,2,4,6]=>[1,3,2,5,7,4,6]=>[6,4,7,5,2,3,1]=>[[[[.,.],[.,.]],[.,.]],[.,.]] [7,3,5,1,2,6,4]=>[5,1,3,7,6,2,4]=>[4,2,6,7,3,1,5]=>[[[.,.],[.,.]],[[.,.],[.,.]]] [7,3,5,1,4,2,6]=>[3,1,7,5,4,2,6]=>[6,2,4,5,7,1,3]=>[[[.,.],[[.,.],[.,.]]],[.,.]] [7,3,5,1,4,6,2]=>[3,5,1,7,4,6,2]=>[2,6,4,7,1,5,3]=>[[.,.],[[[.,.],[.,.]],[.,.]]] [7,3,5,1,6,2,4]=>[3,1,5,7,6,2,4]=>[4,2,6,7,5,1,3]=>[[[.,.],[.,.]],[[.,.],[.,.]]] [7,3,5,1,6,4,2]=>[5,3,7,6,4,1,2]=>[2,1,4,6,7,3,5]=>[[.,.],[[.,.],[[.,.],[.,.]]]] [7,3,5,2,1,4,6]=>[3,2,5,7,1,4,6]=>[6,4,1,7,5,2,3]=>[[[.,[.,[.,.]]],[.,.]],[.,.]] [7,3,5,2,1,6,4]=>[5,3,7,6,2,1,4]=>[4,1,2,6,7,3,5]=>[[.,[.,[.,.]]],[[.,.],[.,.]]] [7,3,5,2,4,1,6]=>[3,2,5,7,4,1,6]=>[6,1,4,7,5,2,3]=>[[.,[[.,[.,.]],[.,.]]],[.,.]] [7,3,5,2,4,6,1]=>[3,2,5,7,4,6,1]=>[1,6,4,7,5,2,3]=>[.,[[[.,[.,.]],[.,.]],[.,.]]] [7,3,5,2,6,1,4]=>[3,2,5,7,1,6,4]=>[4,6,1,7,5,2,3]=>[[.,[.,[.,.]]],[[.,.],[.,.]]] [7,3,5,2,6,4,1]=>[5,3,7,6,2,4,1]=>[1,4,2,6,7,3,5]=>[.,[[.,[.,.]],[[.,.],[.,.]]]] [7,3,5,4,1,2,6]=>[1,3,7,5,4,2,6]=>[6,2,4,5,7,3,1]=>[[[.,.],[[.,.],[.,.]]],[.,.]] [7,3,5,4,1,6,2]=>[3,7,5,4,6,1,2]=>[2,1,6,4,5,7,3]=>[[.,.],[[[.,.],[.,.]],[.,.]]] [7,3,5,4,2,1,6]=>[3,7,5,4,2,1,6]=>[6,1,2,4,5,7,3]=>[[.,[.,[[.,.],[.,.]]]],[.,.]] [7,3,5,4,2,6,1]=>[3,7,5,4,2,6,1]=>[1,6,2,4,5,7,3]=>[.,[[.,[[.,.],[.,.]]],[.,.]]] [7,3,5,4,6,1,2]=>[1,3,7,5,4,6,2]=>[2,6,4,5,7,3,1]=>[[.,.],[[[.,.],[.,.]],[.,.]]] [7,3,5,4,6,2,1]=>[3,7,5,4,6,2,1]=>[1,2,6,4,5,7,3]=>[.,[.,[[[.,.],[.,.]],[.,.]]]] [7,3,5,6,1,2,4]=>[1,3,2,5,7,6,4]=>[4,6,7,5,2,3,1]=>[[[.,.],[.,.]],[[.,.],[.,.]]] [7,3,5,6,1,4,2]=>[3,5,1,7,6,4,2]=>[2,4,6,7,1,5,3]=>[[.,.],[[.,.],[[.,.],[.,.]]]] [7,3,5,6,2,1,4]=>[3,2,5,7,6,1,4]=>[4,1,6,7,5,2,3]=>[[.,[.,[.,.]]],[[.,.],[.,.]]] [7,3,5,6,2,4,1]=>[3,2,5,7,6,4,1]=>[1,4,6,7,5,2,3]=>[.,[[.,[.,.]],[[.,.],[.,.]]]] [7,3,5,6,4,1,2]=>[1,5,3,7,6,4,2]=>[2,4,6,7,3,5,1]=>[[.,.],[[.,.],[[.,.],[.,.]]]] [7,3,5,6,4,2,1]=>[5,3,7,6,4,2,1]=>[1,2,4,6,7,3,5]=>[.,[.,[[.,.],[[.,.],[.,.]]]]] [7,3,6,1,2,4,5]=>[1,3,2,4,7,6,5]=>[5,6,7,4,2,3,1]=>[[[[.,.],[.,.]],.],[.,[.,.]]] [7,3,6,1,2,5,4]=>[7,1,3,2,6,5,4]=>[4,5,6,2,3,1,7]=>[[[.,.],[.,.]],[.,[.,[.,.]]]] [7,3,6,1,4,2,5]=>[3,1,7,4,6,2,5]=>[5,2,6,4,7,1,3]=>[[[.,.],[[.,.],.]],[.,[.,.]]] [7,3,6,1,4,5,2]=>[3,4,1,7,6,5,2]=>[2,5,6,7,1,4,3]=>[[.,.],[[[.,.],.],[.,[.,.]]]] [7,3,6,1,5,2,4]=>[3,1,7,2,6,5,4]=>[4,5,6,2,7,1,3]=>[[[.,.],[.,.]],[.,[.,[.,.]]]] [7,3,6,1,5,4,2]=>[7,3,6,1,5,4,2]=>[2,4,5,1,6,3,7]=>[[.,.],[[.,.],[.,[.,[.,.]]]]] [7,3,6,2,1,4,5]=>[3,2,1,7,6,4,5]=>[5,4,6,7,1,2,3]=>[[[.,[.,[.,.]]],.],[.,[.,.]]] [7,3,6,2,1,5,4]=>[7,3,2,6,5,1,4]=>[4,1,5,6,2,3,7]=>[[.,[.,[.,.]]],[.,[.,[.,.]]]] [7,3,6,2,4,1,5]=>[3,2,4,7,6,1,5]=>[5,1,6,7,4,2,3]=>[[.,[[.,[.,.]],.]],[.,[.,.]]] [7,3,6,2,4,5,1]=>[3,2,4,7,6,5,1]=>[1,5,6,7,4,2,3]=>[.,[[[.,[.,.]],.],[.,[.,.]]]] [7,3,6,2,5,1,4]=>[3,2,1,7,6,5,4]=>[4,5,6,7,1,2,3]=>[[.,[.,[.,.]]],[.,[.,[.,.]]]] [7,3,6,2,5,4,1]=>[7,3,2,6,5,4,1]=>[1,4,5,6,2,3,7]=>[.,[[.,[.,.]],[.,[.,[.,.]]]]] [7,3,6,4,1,2,5]=>[1,3,7,4,6,2,5]=>[5,2,6,4,7,3,1]=>[[[.,.],[[.,.],.]],[.,[.,.]]] [7,3,6,4,1,5,2]=>[3,7,4,6,5,1,2]=>[2,1,5,6,4,7,3]=>[[.,.],[[[.,.],.],[.,[.,.]]]] [7,3,6,4,2,1,5]=>[3,7,4,6,2,1,5]=>[5,1,2,6,4,7,3]=>[[.,[.,[[.,.],.]]],[.,[.,.]]] [7,3,6,4,2,5,1]=>[3,7,4,6,2,5,1]=>[1,5,2,6,4,7,3]=>[.,[[.,[[.,.],.]],[.,[.,.]]]] [7,3,6,4,5,1,2]=>[1,3,7,4,6,5,2]=>[2,5,6,4,7,3,1]=>[[.,.],[[[.,.],.],[.,[.,.]]]] [7,3,6,4,5,2,1]=>[3,7,4,6,5,2,1]=>[1,2,5,6,4,7,3]=>[.,[.,[[[.,.],.],[.,[.,.]]]]] [7,3,6,5,1,2,4]=>[1,3,7,2,6,5,4]=>[4,5,6,2,7,3,1]=>[[[.,.],[.,.]],[.,[.,[.,.]]]] [7,3,6,5,1,4,2]=>[3,7,6,1,5,4,2]=>[2,4,5,1,6,7,3]=>[[.,.],[[.,.],[.,[.,[.,.]]]]] [7,3,6,5,2,1,4]=>[3,7,2,6,5,1,4]=>[4,1,5,6,2,7,3]=>[[.,[.,[.,.]]],[.,[.,[.,.]]]] [7,3,6,5,2,4,1]=>[3,7,2,6,5,4,1]=>[1,4,5,6,2,7,3]=>[.,[[.,[.,.]],[.,[.,[.,.]]]]] [7,3,6,5,4,1,2]=>[1,7,6,3,5,4,2]=>[2,4,5,3,6,7,1]=>[[.,.],[[.,.],[.,[.,[.,.]]]]] [7,3,6,5,4,2,1]=>[7,6,3,5,4,2,1]=>[1,2,4,5,3,6,7]=>[.,[.,[[.,.],[.,[.,[.,.]]]]]] [7,4,1,2,3,5,6]=>[1,2,4,3,7,5,6]=>[6,5,7,3,4,2,1]=>[[[[[.,.],.],[.,.]],.],[.,.]] [7,4,1,2,3,6,5]=>[7,1,2,4,6,3,5]=>[5,3,6,4,2,1,7]=>[[[[.,.],.],[.,.]],[.,[.,.]]] [7,4,1,2,5,3,6]=>[4,1,5,7,2,3,6]=>[6,3,2,7,5,1,4]=>[[[[.,.],.],[[.,.],.]],[.,.]] [7,4,1,2,5,6,3]=>[4,1,7,2,5,6,3]=>[3,6,5,2,7,1,4]=>[[[.,.],.],[[[.,.],.],[.,.]]] [7,4,1,2,6,3,5]=>[4,1,2,7,6,3,5]=>[5,3,6,7,2,1,4]=>[[[[.,.],.],[.,.]],[.,[.,.]]] [7,4,1,2,6,5,3]=>[7,4,1,6,5,2,3]=>[3,2,5,6,1,4,7]=>[[[.,.],.],[[.,.],[.,[.,.]]]] [7,4,1,3,2,5,6]=>[1,4,7,3,2,5,6]=>[6,5,2,3,7,4,1]=>[[[[.,.],[.,[.,.]]],.],[.,.]] [7,4,1,3,2,6,5]=>[7,1,6,4,3,2,5]=>[5,2,3,4,6,1,7]=>[[[.,.],[.,[.,.]]],[.,[.,.]]] [7,4,1,3,5,2,6]=>[4,1,3,7,5,2,6]=>[6,2,5,7,3,1,4]=>[[[.,.],[[.,[.,.]],.]],[.,.]] [7,4,1,3,5,6,2]=>[4,1,3,7,5,6,2]=>[2,6,5,7,3,1,4]=>[[.,.],[[[.,[.,.]],.],[.,.]]] [7,4,1,3,6,2,5]=>[4,1,3,7,2,6,5]=>[5,6,2,7,3,1,4]=>[[[.,.],[.,[.,.]]],[.,[.,.]]] [7,4,1,3,6,5,2]=>[7,4,1,6,3,5,2]=>[2,5,3,6,1,4,7]=>[[.,.],[[.,[.,.]],[.,[.,.]]]] [7,4,1,5,2,3,6]=>[1,4,5,7,2,3,6]=>[6,3,2,7,5,4,1]=>[[[[.,.],.],[[.,.],.]],[.,.]] [7,4,1,5,2,6,3]=>[4,5,7,6,1,2,3]=>[3,2,1,6,7,5,4]=>[[[.,.],.],[[[.,.],.],[.,.]]] [7,4,1,5,3,2,6]=>[4,5,7,3,1,2,6]=>[6,2,1,3,7,5,4]=>[[[.,.],[.,[[.,.],.]]],[.,.]] [7,4,1,5,3,6,2]=>[4,5,7,3,1,6,2]=>[2,6,1,3,7,5,4]=>[[.,.],[[.,[[.,.],.]],[.,.]]] [7,4,1,5,6,2,3]=>[1,4,7,2,5,6,3]=>[3,6,5,2,7,4,1]=>[[[.,.],.],[[[.,.],.],[.,.]]] [7,4,1,5,6,3,2]=>[4,7,5,1,6,3,2]=>[2,3,6,1,5,7,4]=>[[.,.],[.,[[[.,.],.],[.,.]]]] [7,4,1,6,2,3,5]=>[1,4,2,7,6,3,5]=>[5,3,6,7,2,4,1]=>[[[[.,.],.],[.,.]],[.,[.,.]]] [7,4,1,6,2,5,3]=>[4,7,1,6,5,2,3]=>[3,2,5,6,1,7,4]=>[[[.,.],.],[[.,.],[.,[.,.]]]] [7,4,1,6,3,2,5]=>[4,3,7,6,1,2,5]=>[5,2,1,6,7,3,4]=>[[[.,.],[.,[.,.]]],[.,[.,.]]] [7,4,1,6,3,5,2]=>[4,7,1,6,3,5,2]=>[2,5,3,6,1,7,4]=>[[.,.],[[.,[.,.]],[.,[.,.]]]] [7,4,1,6,5,2,3]=>[1,7,4,6,5,2,3]=>[3,2,5,6,4,7,1]=>[[[.,.],.],[[.,.],[.,[.,.]]]] [7,4,1,6,5,3,2]=>[7,4,6,5,3,1,2]=>[2,1,3,5,6,4,7]=>[[.,.],[.,[[.,.],[.,[.,.]]]]] [7,4,2,1,3,5,6]=>[2,4,1,7,3,5,6]=>[6,5,3,7,1,4,2]=>[[[[.,[.,.]],[.,.]],.],[.,.]] [7,4,2,1,3,6,5]=>[7,2,4,6,1,3,5]=>[5,3,1,6,4,2,7]=>[[[.,[.,.]],[.,.]],[.,[.,.]]] [7,4,2,1,5,3,6]=>[4,5,7,2,1,3,6]=>[6,3,1,2,7,5,4]=>[[[.,[.,.]],[[.,.],.]],[.,.]] [7,4,2,1,5,6,3]=>[4,7,2,5,1,6,3]=>[3,6,1,5,2,7,4]=>[[.,[.,.]],[[[.,.],.],[.,.]]] [7,4,2,1,6,3,5]=>[4,2,7,6,1,3,5]=>[5,3,1,6,7,2,4]=>[[[.,[.,.]],[.,.]],[.,[.,.]]] [7,4,2,1,6,5,3]=>[7,4,6,5,2,1,3]=>[3,1,2,5,6,4,7]=>[[.,[.,.]],[[.,.],[.,[.,.]]]] [7,4,2,3,1,5,6]=>[2,4,3,7,1,5,6]=>[6,5,1,7,3,4,2]=>[[[.,[[.,.],[.,.]]],.],[.,.]] [7,4,2,3,1,6,5]=>[7,2,4,6,3,1,5]=>[5,1,3,6,4,2,7]=>[[.,[[.,.],[.,.]]],[.,[.,.]]] [7,4,2,3,5,1,6]=>[2,4,3,7,5,1,6]=>[6,1,5,7,3,4,2]=>[[.,[[[.,.],[.,.]],.]],[.,.]] [7,4,2,3,5,6,1]=>[2,4,3,7,5,6,1]=>[1,6,5,7,3,4,2]=>[.,[[[[.,.],[.,.]],.],[.,.]]] [7,4,2,3,6,1,5]=>[2,4,3,7,1,6,5]=>[5,6,1,7,3,4,2]=>[[.,[[.,.],[.,.]]],[.,[.,.]]] [7,4,2,3,6,5,1]=>[7,2,4,6,3,5,1]=>[1,5,3,6,4,2,7]=>[.,[[[.,.],[.,.]],[.,[.,.]]]] [7,4,2,5,1,3,6]=>[2,4,1,7,5,3,6]=>[6,3,5,7,1,4,2]=>[[[.,[.,.]],[[.,.],.]],[.,.]] [7,4,2,5,1,6,3]=>[4,7,2,5,6,1,3]=>[3,1,6,5,2,7,4]=>[[.,[.,.]],[[[.,.],.],[.,.]]] [7,4,2,5,3,1,6]=>[4,5,7,2,3,1,6]=>[6,1,3,2,7,5,4]=>[[.,[[.,.],[[.,.],.]]],[.,.]] [7,4,2,5,3,6,1]=>[4,5,7,2,3,6,1]=>[1,6,3,2,7,5,4]=>[.,[[[.,.],[[.,.],.]],[.,.]]] [7,4,2,5,6,1,3]=>[2,4,1,7,5,6,3]=>[3,6,5,7,1,4,2]=>[[.,[.,.]],[[[.,.],.],[.,.]]] [7,4,2,5,6,3,1]=>[4,7,2,5,6,3,1]=>[1,3,6,5,2,7,4]=>[.,[[.,.],[[[.,.],.],[.,.]]]] [7,4,2,6,1,3,5]=>[2,4,1,7,3,6,5]=>[5,6,3,7,1,4,2]=>[[[.,[.,.]],[.,.]],[.,[.,.]]] [7,4,2,6,1,5,3]=>[4,7,2,6,1,5,3]=>[3,5,1,6,2,7,4]=>[[.,[.,.]],[[.,.],[.,[.,.]]]] [7,4,2,6,3,1,5]=>[4,2,7,6,3,1,5]=>[5,1,3,6,7,2,4]=>[[.,[[.,.],[.,.]]],[.,[.,.]]] [7,4,2,6,3,5,1]=>[4,2,7,6,3,5,1]=>[1,5,3,6,7,2,4]=>[.,[[[.,.],[.,.]],[.,[.,.]]]] [7,4,2,6,5,1,3]=>[2,7,4,6,1,5,3]=>[3,5,1,6,4,7,2]=>[[.,[.,.]],[[.,.],[.,[.,.]]]] [7,4,2,6,5,3,1]=>[7,4,6,5,2,3,1]=>[1,3,2,5,6,4,7]=>[.,[[.,.],[[.,.],[.,[.,.]]]]] [7,4,3,1,2,5,6]=>[1,4,3,7,2,5,6]=>[6,5,2,7,3,4,1]=>[[[[.,.],[.,[.,.]]],.],[.,.]] [7,4,3,1,2,6,5]=>[7,1,4,6,3,2,5]=>[5,2,3,6,4,1,7]=>[[[.,.],[.,[.,.]]],[.,[.,.]]] [7,4,3,1,5,2,6]=>[4,3,7,5,1,2,6]=>[6,2,1,5,7,3,4]=>[[[.,.],[[.,[.,.]],.]],[.,.]] [7,4,3,1,5,6,2]=>[4,3,7,5,1,6,2]=>[2,6,1,5,7,3,4]=>[[.,.],[[[.,[.,.]],.],[.,.]]] [7,4,3,1,6,2,5]=>[4,3,7,1,6,2,5]=>[5,2,6,1,7,3,4]=>[[[.,.],[.,[.,.]]],[.,[.,.]]] [7,4,3,1,6,5,2]=>[7,4,6,3,5,1,2]=>[2,1,5,3,6,4,7]=>[[.,.],[[.,[.,.]],[.,[.,.]]]] [7,4,3,2,1,5,6]=>[4,3,7,2,1,5,6]=>[6,5,1,2,7,3,4]=>[[[.,[.,[.,[.,.]]]],.],[.,.]] [7,4,3,2,1,6,5]=>[7,4,6,3,2,1,5]=>[5,1,2,3,6,4,7]=>[[.,[.,[.,[.,.]]]],[.,[.,.]]] [7,4,3,2,5,1,6]=>[4,3,7,2,5,1,6]=>[6,1,5,2,7,3,4]=>[[.,[[.,[.,[.,.]]],.]],[.,.]] [7,4,3,2,5,6,1]=>[4,3,7,2,5,6,1]=>[1,6,5,2,7,3,4]=>[.,[[[.,[.,[.,.]]],.],[.,.]]] [7,4,3,2,6,1,5]=>[4,3,7,2,1,6,5]=>[5,6,1,2,7,3,4]=>[[.,[.,[.,[.,.]]]],[.,[.,.]]] [7,4,3,2,6,5,1]=>[7,4,6,3,2,5,1]=>[1,5,2,3,6,4,7]=>[.,[[.,[.,[.,.]]],[.,[.,.]]]] [7,4,3,5,1,2,6]=>[1,4,3,7,5,2,6]=>[6,2,5,7,3,4,1]=>[[[.,.],[[.,[.,.]],.]],[.,.]] [7,4,3,5,1,6,2]=>[4,3,7,5,6,1,2]=>[2,1,6,5,7,3,4]=>[[.,.],[[[.,[.,.]],.],[.,.]]] [7,4,3,5,2,1,6]=>[4,3,7,5,2,1,6]=>[6,1,2,5,7,3,4]=>[[.,[.,[[.,[.,.]],.]]],[.,.]] [7,4,3,5,2,6,1]=>[4,3,7,5,2,6,1]=>[1,6,2,5,7,3,4]=>[.,[[.,[[.,[.,.]],.]],[.,.]]] [7,4,3,5,6,1,2]=>[1,4,3,7,5,6,2]=>[2,6,5,7,3,4,1]=>[[.,.],[[[.,[.,.]],.],[.,.]]] [7,4,3,5,6,2,1]=>[4,3,7,5,6,2,1]=>[1,2,6,5,7,3,4]=>[.,[.,[[[.,[.,.]],.],[.,.]]]] [7,4,3,6,1,2,5]=>[1,4,3,7,2,6,5]=>[5,6,2,7,3,4,1]=>[[[.,.],[.,[.,.]]],[.,[.,.]]] [7,4,3,6,1,5,2]=>[4,3,7,6,1,5,2]=>[2,5,1,6,7,3,4]=>[[.,.],[[.,[.,.]],[.,[.,.]]]] [7,4,3,6,2,1,5]=>[4,3,7,2,6,1,5]=>[5,1,6,2,7,3,4]=>[[.,[.,[.,[.,.]]]],[.,[.,.]]] [7,4,3,6,2,5,1]=>[4,3,7,2,6,5,1]=>[1,5,6,2,7,3,4]=>[.,[[.,[.,[.,.]]],[.,[.,.]]]] [7,4,3,6,5,1,2]=>[1,7,4,6,3,5,2]=>[2,5,3,6,4,7,1]=>[[.,.],[[.,[.,.]],[.,[.,.]]]] [7,4,3,6,5,2,1]=>[7,4,6,3,5,2,1]=>[1,2,5,3,6,4,7]=>[.,[.,[[.,[.,.]],[.,[.,.]]]]] [7,4,5,1,2,3,6]=>[1,2,4,5,7,3,6]=>[6,3,7,5,4,2,1]=>[[[[.,.],.],[[.,.],.]],[.,.]] [7,4,5,1,2,6,3]=>[4,1,5,7,6,2,3]=>[3,2,6,7,5,1,4]=>[[[.,.],.],[[[.,.],.],[.,.]]] [7,4,5,1,3,2,6]=>[4,1,5,7,3,2,6]=>[6,2,3,7,5,1,4]=>[[[.,.],[.,[[.,.],.]]],[.,.]] [7,4,5,1,3,6,2]=>[4,1,5,7,3,6,2]=>[2,6,3,7,5,1,4]=>[[.,.],[[.,[[.,.],.]],[.,.]]] [7,4,5,1,6,2,3]=>[1,4,5,7,6,2,3]=>[3,2,6,7,5,4,1]=>[[[.,.],.],[[[.,.],.],[.,.]]] [7,4,5,1,6,3,2]=>[4,5,7,6,3,1,2]=>[2,1,3,6,7,5,4]=>[[.,.],[.,[[[.,.],.],[.,.]]]] [7,4,5,2,1,3,6]=>[2,4,5,7,1,3,6]=>[6,3,1,7,5,4,2]=>[[[.,[.,.]],[[.,.],.]],[.,.]] [7,4,5,2,1,6,3]=>[4,5,7,6,2,1,3]=>[3,1,2,6,7,5,4]=>[[.,[.,.]],[[[.,.],.],[.,.]]] [7,4,5,2,3,1,6]=>[2,4,5,7,3,1,6]=>[6,1,3,7,5,4,2]=>[[.,[[.,.],[[.,.],.]]],[.,.]] [7,4,5,2,3,6,1]=>[2,4,5,7,3,6,1]=>[1,6,3,7,5,4,2]=>[.,[[[.,.],[[.,.],.]],[.,.]]] [7,4,5,2,6,1,3]=>[2,4,5,7,1,6,3]=>[3,6,1,7,5,4,2]=>[[.,[.,.]],[[[.,.],.],[.,.]]] [7,4,5,2,6,3,1]=>[4,5,7,6,2,3,1]=>[1,3,2,6,7,5,4]=>[.,[[.,.],[[[.,.],.],[.,.]]]] [7,4,5,3,1,2,6]=>[1,4,5,7,3,2,6]=>[6,2,3,7,5,4,1]=>[[[.,.],[.,[[.,.],.]]],[.,.]] [7,4,5,3,1,6,2]=>[4,5,7,3,6,1,2]=>[2,1,6,3,7,5,4]=>[[.,.],[[.,[[.,.],.]],[.,.]]] [7,4,5,3,2,1,6]=>[4,5,7,3,2,1,6]=>[6,1,2,3,7,5,4]=>[[.,[.,[.,[[.,.],.]]]],[.,.]] [7,4,5,3,2,6,1]=>[4,5,7,3,2,6,1]=>[1,6,2,3,7,5,4]=>[.,[[.,[.,[[.,.],.]]],[.,.]]] [7,4,5,3,6,1,2]=>[1,4,5,7,3,6,2]=>[2,6,3,7,5,4,1]=>[[.,.],[[.,[[.,.],.]],[.,.]]] [7,4,5,3,6,2,1]=>[4,5,7,3,6,2,1]=>[1,2,6,3,7,5,4]=>[.,[.,[[.,[[.,.],.]],[.,.]]]] [7,4,5,6,1,2,3]=>[1,2,4,5,7,6,3]=>[3,6,7,5,4,2,1]=>[[[.,.],.],[[[.,.],.],[.,.]]] [7,4,5,6,1,3,2]=>[4,1,5,7,6,3,2]=>[2,3,6,7,5,1,4]=>[[.,.],[.,[[[.,.],.],[.,.]]]] [7,4,5,6,2,1,3]=>[2,4,5,7,6,1,3]=>[3,1,6,7,5,4,2]=>[[.,[.,.]],[[[.,.],.],[.,.]]] [7,4,5,6,2,3,1]=>[2,4,5,7,6,3,1]=>[1,3,6,7,5,4,2]=>[.,[[.,.],[[[.,.],.],[.,.]]]] [7,4,5,6,3,1,2]=>[1,4,5,7,6,3,2]=>[2,3,6,7,5,4,1]=>[[.,.],[.,[[[.,.],.],[.,.]]]] [7,4,5,6,3,2,1]=>[4,5,7,6,3,2,1]=>[1,2,3,6,7,5,4]=>[.,[.,[.,[[[.,.],.],[.,.]]]]] [7,4,6,1,2,3,5]=>[1,2,4,3,7,6,5]=>[5,6,7,3,4,2,1]=>[[[[.,.],.],[.,.]],[.,[.,.]]] [7,4,6,1,2,5,3]=>[4,1,7,2,6,5,3]=>[3,5,6,2,7,1,4]=>[[[.,.],.],[[.,.],[.,[.,.]]]] [7,4,6,1,3,2,5]=>[4,1,3,7,6,2,5]=>[5,2,6,7,3,1,4]=>[[[.,.],[.,[.,.]]],[.,[.,.]]] [7,4,6,1,3,5,2]=>[4,1,3,7,6,5,2]=>[2,5,6,7,3,1,4]=>[[.,.],[[.,[.,.]],[.,[.,.]]]] [7,4,6,1,5,2,3]=>[1,4,7,2,6,5,3]=>[3,5,6,2,7,4,1]=>[[[.,.],.],[[.,.],[.,[.,.]]]] [7,4,6,1,5,3,2]=>[4,7,6,1,5,3,2]=>[2,3,5,1,6,7,4]=>[[.,.],[.,[[.,.],[.,[.,.]]]]] [7,4,6,2,1,3,5]=>[2,4,1,7,6,3,5]=>[5,3,6,7,1,4,2]=>[[[.,[.,.]],[.,.]],[.,[.,.]]] [7,4,6,2,1,5,3]=>[4,7,2,6,5,1,3]=>[3,1,5,6,2,7,4]=>[[.,[.,.]],[[.,.],[.,[.,.]]]] [7,4,6,2,3,1,5]=>[2,4,3,7,6,1,5]=>[5,1,6,7,3,4,2]=>[[.,[[.,.],[.,.]]],[.,[.,.]]] [7,4,6,2,3,5,1]=>[2,4,3,7,6,5,1]=>[1,5,6,7,3,4,2]=>[.,[[[.,.],[.,.]],[.,[.,.]]]] [7,4,6,2,5,1,3]=>[2,4,1,7,6,5,3]=>[3,5,6,7,1,4,2]=>[[.,[.,.]],[[.,.],[.,[.,.]]]] [7,4,6,2,5,3,1]=>[4,7,2,6,5,3,1]=>[1,3,5,6,2,7,4]=>[.,[[.,.],[[.,.],[.,[.,.]]]]] [7,4,6,3,1,2,5]=>[1,4,3,7,6,2,5]=>[5,2,6,7,3,4,1]=>[[[.,.],[.,[.,.]]],[.,[.,.]]] [7,4,6,3,1,5,2]=>[4,3,7,6,5,1,2]=>[2,1,5,6,7,3,4]=>[[.,.],[[.,[.,.]],[.,[.,.]]]] [7,4,6,3,2,1,5]=>[4,3,7,6,2,1,5]=>[5,1,2,6,7,3,4]=>[[.,[.,[.,[.,.]]]],[.,[.,.]]] [7,4,6,3,2,5,1]=>[4,3,7,6,2,5,1]=>[1,5,2,6,7,3,4]=>[.,[[.,[.,[.,.]]],[.,[.,.]]]] [7,4,6,3,5,1,2]=>[1,4,3,7,6,5,2]=>[2,5,6,7,3,4,1]=>[[.,.],[[.,[.,.]],[.,[.,.]]]] [7,4,6,3,5,2,1]=>[4,3,7,6,5,2,1]=>[1,2,5,6,7,3,4]=>[.,[.,[[.,[.,.]],[.,[.,.]]]]] [7,4,6,5,1,2,3]=>[1,2,7,4,6,5,3]=>[3,5,6,4,7,2,1]=>[[[.,.],.],[[.,.],[.,[.,.]]]] [7,4,6,5,1,3,2]=>[7,1,4,6,5,3,2]=>[2,3,5,6,4,1,7]=>[[.,.],[.,[[.,.],[.,[.,.]]]]] [7,4,6,5,2,1,3]=>[2,7,4,6,5,1,3]=>[3,1,5,6,4,7,2]=>[[.,[.,.]],[[.,.],[.,[.,.]]]] [7,4,6,5,2,3,1]=>[2,7,4,6,5,3,1]=>[1,3,5,6,4,7,2]=>[.,[[.,.],[[.,.],[.,[.,.]]]]] [7,4,6,5,3,1,2]=>[1,7,4,6,5,3,2]=>[2,3,5,6,4,7,1]=>[[.,.],[.,[[.,.],[.,[.,.]]]]] [7,4,6,5,3,2,1]=>[7,4,6,5,3,2,1]=>[1,2,3,5,6,4,7]=>[.,[.,[.,[[.,.],[.,[.,.]]]]]] [7,5,1,2,3,4,6]=>[1,2,3,5,7,4,6]=>[6,4,7,5,3,2,1]=>[[[[[.,.],.],.],[.,.]],[.,.]] [7,5,1,2,3,6,4]=>[5,1,2,7,6,3,4]=>[4,3,6,7,2,1,5]=>[[[[.,.],.],.],[[.,.],[.,.]]] [7,5,1,2,4,3,6]=>[1,7,2,5,4,3,6]=>[6,3,4,5,2,7,1]=>[[[[.,.],.],[.,[.,.]]],[.,.]] [7,5,1,2,4,6,3]=>[5,1,2,7,4,6,3]=>[3,6,4,7,2,1,5]=>[[[.,.],.],[[.,[.,.]],[.,.]]] [7,5,1,2,6,3,4]=>[1,5,2,7,6,3,4]=>[4,3,6,7,2,5,1]=>[[[[.,.],.],.],[[.,.],[.,.]]] [7,5,1,2,6,4,3]=>[5,7,1,6,4,2,3]=>[3,2,4,6,1,7,5]=>[[[.,.],.],[.,[[.,.],[.,.]]]] [7,5,1,3,2,4,6]=>[1,3,7,5,2,4,6]=>[6,4,2,5,7,3,1]=>[[[[.,.],[.,.]],[.,.]],[.,.]] [7,5,1,3,2,6,4]=>[7,1,5,6,3,2,4]=>[4,2,3,6,5,1,7]=>[[[.,.],[.,.]],[[.,.],[.,.]]] [7,5,1,3,4,2,6]=>[3,1,5,7,4,2,6]=>[6,2,4,7,5,1,3]=>[[[.,.],[[.,.],[.,.]]],[.,.]] [7,5,1,3,4,6,2]=>[3,1,5,7,4,6,2]=>[2,6,4,7,5,1,3]=>[[.,.],[[[.,.],[.,.]],[.,.]]] [7,5,1,3,6,2,4]=>[1,5,3,7,2,6,4]=>[4,6,2,7,3,5,1]=>[[[.,.],[.,.]],[[.,.],[.,.]]] [7,5,1,3,6,4,2]=>[5,7,1,6,3,4,2]=>[2,4,3,6,1,7,5]=>[[.,.],[[.,.],[[.,.],[.,.]]]] [7,5,1,4,2,3,6]=>[1,2,7,5,4,3,6]=>[6,3,4,5,7,2,1]=>[[[[.,.],.],[.,[.,.]]],[.,.]] [7,5,1,4,2,6,3]=>[7,1,5,4,6,2,3]=>[3,2,6,4,5,1,7]=>[[[.,.],.],[[.,[.,.]],[.,.]]] [7,5,1,4,3,2,6]=>[5,7,1,4,3,2,6]=>[6,2,3,4,1,7,5]=>[[[.,.],[.,[.,[.,.]]]],[.,.]] [7,5,1,4,3,6,2]=>[7,1,5,4,3,6,2]=>[2,6,3,4,5,1,7]=>[[.,.],[[.,[.,[.,.]]],[.,.]]] [7,5,1,4,6,2,3]=>[1,5,2,7,4,6,3]=>[3,6,4,7,2,5,1]=>[[[.,.],.],[[.,[.,.]],[.,.]]] [7,5,1,4,6,3,2]=>[5,7,1,4,6,3,2]=>[2,3,6,4,1,7,5]=>[[.,.],[.,[[.,[.,.]],[.,.]]]] [7,5,1,6,2,3,4]=>[1,2,5,7,6,3,4]=>[4,3,6,7,5,2,1]=>[[[[.,.],.],.],[[.,.],[.,.]]] [7,5,1,6,2,4,3]=>[5,1,7,6,4,2,3]=>[3,2,4,6,7,1,5]=>[[[.,.],.],[.,[[.,.],[.,.]]]] [7,5,1,6,3,2,4]=>[3,5,7,6,1,2,4]=>[4,2,1,6,7,5,3]=>[[[.,.],[.,.]],[[.,.],[.,.]]] [7,5,1,6,3,4,2]=>[5,1,7,6,3,4,2]=>[2,4,3,6,7,1,5]=>[[.,.],[[.,.],[[.,.],[.,.]]]] [7,5,1,6,4,2,3]=>[1,5,7,6,4,2,3]=>[3,2,4,6,7,5,1]=>[[[.,.],.],[.,[[.,.],[.,.]]]] [7,5,1,6,4,3,2]=>[5,7,6,4,3,1,2]=>[2,1,3,4,6,7,5]=>[[.,.],[.,[.,[[.,.],[.,.]]]]] [7,5,2,1,3,4,6]=>[2,1,5,7,3,4,6]=>[6,4,3,7,5,1,2]=>[[[[.,[.,.]],.],[.,.]],[.,.]] [7,5,2,1,3,6,4]=>[5,2,7,6,1,3,4]=>[4,3,1,6,7,2,5]=>[[[.,[.,.]],.],[[.,.],[.,.]]] [7,5,2,1,4,3,6]=>[2,7,5,4,1,3,6]=>[6,3,1,4,5,7,2]=>[[[.,[.,.]],[.,[.,.]]],[.,.]] [7,5,2,1,4,6,3]=>[5,2,7,4,1,6,3]=>[3,6,1,4,7,2,5]=>[[.,[.,.]],[[.,[.,.]],[.,.]]] [7,5,2,1,6,3,4]=>[2,5,7,6,1,3,4]=>[4,3,1,6,7,5,2]=>[[[.,[.,.]],.],[[.,.],[.,.]]] [7,5,2,1,6,4,3]=>[5,7,6,4,2,1,3]=>[3,1,2,4,6,7,5]=>[[.,[.,.]],[.,[[.,.],[.,.]]]] [7,5,2,3,1,4,6]=>[2,3,5,7,1,4,6]=>[6,4,1,7,5,3,2]=>[[[.,[[.,.],.]],[.,.]],[.,.]] [7,5,2,3,1,6,4]=>[5,2,7,6,3,1,4]=>[4,1,3,6,7,2,5]=>[[.,[[.,.],.]],[[.,.],[.,.]]] [7,5,2,3,4,1,6]=>[2,3,5,7,4,1,6]=>[6,1,4,7,5,3,2]=>[[.,[[[.,.],.],[.,.]]],[.,.]] [7,5,2,3,4,6,1]=>[2,3,5,7,4,6,1]=>[1,6,4,7,5,3,2]=>[.,[[[[.,.],.],[.,.]],[.,.]]] [7,5,2,3,6,1,4]=>[2,3,5,7,1,6,4]=>[4,6,1,7,5,3,2]=>[[.,[[.,.],.]],[[.,.],[.,.]]] [7,5,2,3,6,4,1]=>[5,2,7,6,3,4,1]=>[1,4,3,6,7,2,5]=>[.,[[[.,.],.],[[.,.],[.,.]]]] [7,5,2,4,1,3,6]=>[2,1,5,7,4,3,6]=>[6,3,4,7,5,1,2]=>[[[.,[.,.]],[.,[.,.]]],[.,.]] [7,5,2,4,1,6,3]=>[5,2,7,4,6,1,3]=>[3,1,6,4,7,2,5]=>[[.,[.,.]],[[.,[.,.]],[.,.]]] [7,5,2,4,3,1,6]=>[2,7,5,4,3,1,6]=>[6,1,3,4,5,7,2]=>[[.,[[.,.],[.,[.,.]]]],[.,.]] [7,5,2,4,3,6,1]=>[2,7,5,4,3,6,1]=>[1,6,3,4,5,7,2]=>[.,[[[.,.],[.,[.,.]]],[.,.]]] [7,5,2,4,6,1,3]=>[2,1,5,7,4,6,3]=>[3,6,4,7,5,1,2]=>[[.,[.,.]],[[.,[.,.]],[.,.]]] [7,5,2,4,6,3,1]=>[5,2,7,4,6,3,1]=>[1,3,6,4,7,2,5]=>[.,[[.,.],[[.,[.,.]],[.,.]]]] [7,5,2,6,1,3,4]=>[2,1,5,7,3,6,4]=>[4,6,3,7,5,1,2]=>[[[.,[.,.]],.],[[.,.],[.,.]]] [7,5,2,6,1,4,3]=>[5,2,7,6,1,4,3]=>[3,4,1,6,7,2,5]=>[[.,[.,.]],[.,[[.,.],[.,.]]]] [7,5,2,6,3,1,4]=>[2,5,7,6,3,1,4]=>[4,1,3,6,7,5,2]=>[[.,[[.,.],.]],[[.,.],[.,.]]] [7,5,2,6,3,4,1]=>[2,5,7,6,3,4,1]=>[1,4,3,6,7,5,2]=>[.,[[[.,.],.],[[.,.],[.,.]]]] [7,5,2,6,4,1,3]=>[2,5,7,6,1,4,3]=>[3,4,1,6,7,5,2]=>[[.,[.,.]],[.,[[.,.],[.,.]]]] [7,5,2,6,4,3,1]=>[5,7,6,4,2,3,1]=>[1,3,2,4,6,7,5]=>[.,[[.,.],[.,[[.,.],[.,.]]]]] [7,5,3,1,2,4,6]=>[1,3,5,7,2,4,6]=>[6,4,2,7,5,3,1]=>[[[[.,.],[.,.]],[.,.]],[.,.]] [7,5,3,1,2,6,4]=>[5,1,7,6,3,2,4]=>[4,2,3,6,7,1,5]=>[[[.,.],[.,.]],[[.,.],[.,.]]] [7,5,3,1,4,2,6]=>[3,5,7,4,1,2,6]=>[6,2,1,4,7,5,3]=>[[[.,.],[[.,.],[.,.]]],[.,.]] [7,5,3,1,4,6,2]=>[3,5,7,4,1,6,2]=>[2,6,1,4,7,5,3]=>[[.,.],[[[.,.],[.,.]],[.,.]]] [7,5,3,1,6,2,4]=>[3,5,7,1,6,2,4]=>[4,2,6,1,7,5,3]=>[[[.,.],[.,.]],[[.,.],[.,.]]] [7,5,3,1,6,4,2]=>[5,7,6,3,4,1,2]=>[2,1,4,3,6,7,5]=>[[.,.],[[.,.],[[.,.],[.,.]]]] [7,5,3,2,1,4,6]=>[3,5,7,2,1,4,6]=>[6,4,1,2,7,5,3]=>[[[.,[.,[.,.]]],[.,.]],[.,.]] [7,5,3,2,1,6,4]=>[5,7,6,3,2,1,4]=>[4,1,2,3,6,7,5]=>[[.,[.,[.,.]]],[[.,.],[.,.]]] [7,5,3,2,4,1,6]=>[3,5,7,2,4,1,6]=>[6,1,4,2,7,5,3]=>[[.,[[.,[.,.]],[.,.]]],[.,.]] [7,5,3,2,4,6,1]=>[3,5,7,2,4,6,1]=>[1,6,4,2,7,5,3]=>[.,[[[.,[.,.]],[.,.]],[.,.]]] [7,5,3,2,6,1,4]=>[3,5,7,2,1,6,4]=>[4,6,1,2,7,5,3]=>[[.,[.,[.,.]]],[[.,.],[.,.]]] [7,5,3,2,6,4,1]=>[5,7,6,3,2,4,1]=>[1,4,2,3,6,7,5]=>[.,[[.,[.,.]],[[.,.],[.,.]]]] [7,5,3,4,1,2,6]=>[1,3,5,7,4,2,6]=>[6,2,4,7,5,3,1]=>[[[.,.],[[.,.],[.,.]]],[.,.]] [7,5,3,4,1,6,2]=>[3,5,7,4,6,1,2]=>[2,1,6,4,7,5,3]=>[[.,.],[[[.,.],[.,.]],[.,.]]] [7,5,3,4,2,1,6]=>[3,5,7,4,2,1,6]=>[6,1,2,4,7,5,3]=>[[.,[.,[[.,.],[.,.]]]],[.,.]] [7,5,3,4,2,6,1]=>[3,5,7,4,2,6,1]=>[1,6,2,4,7,5,3]=>[.,[[.,[[.,.],[.,.]]],[.,.]]] [7,5,3,4,6,1,2]=>[1,3,5,7,4,6,2]=>[2,6,4,7,5,3,1]=>[[.,.],[[[.,.],[.,.]],[.,.]]] [7,5,3,4,6,2,1]=>[3,5,7,4,6,2,1]=>[1,2,6,4,7,5,3]=>[.,[.,[[[.,.],[.,.]],[.,.]]]] [7,5,3,6,1,2,4]=>[1,3,5,7,2,6,4]=>[4,6,2,7,5,3,1]=>[[[.,.],[.,.]],[[.,.],[.,.]]] [7,5,3,6,1,4,2]=>[3,5,7,6,1,4,2]=>[2,4,1,6,7,5,3]=>[[.,.],[[.,.],[[.,.],[.,.]]]] [7,5,3,6,2,1,4]=>[3,5,7,2,6,1,4]=>[4,1,6,2,7,5,3]=>[[.,[.,[.,.]]],[[.,.],[.,.]]] [7,5,3,6,2,4,1]=>[3,5,7,2,6,4,1]=>[1,4,6,2,7,5,3]=>[.,[[.,[.,.]],[[.,.],[.,.]]]] [7,5,3,6,4,1,2]=>[1,5,7,6,3,4,2]=>[2,4,3,6,7,5,1]=>[[.,.],[[.,.],[[.,.],[.,.]]]] [7,5,3,6,4,2,1]=>[5,7,6,3,4,2,1]=>[1,2,4,3,6,7,5]=>[.,[.,[[.,.],[[.,.],[.,.]]]]] [7,5,4,1,2,3,6]=>[1,2,5,7,4,3,6]=>[6,3,4,7,5,2,1]=>[[[[.,.],.],[.,[.,.]]],[.,.]] [7,5,4,1,2,6,3]=>[5,1,7,4,6,2,3]=>[3,2,6,4,7,1,5]=>[[[.,.],.],[[.,[.,.]],[.,.]]] [7,5,4,1,3,2,6]=>[1,7,5,4,3,2,6]=>[6,2,3,4,5,7,1]=>[[[.,.],[.,[.,[.,.]]]],[.,.]] [7,5,4,1,3,6,2]=>[5,1,7,4,3,6,2]=>[2,6,3,4,7,1,5]=>[[.,.],[[.,[.,[.,.]]],[.,.]]] [7,5,4,1,6,2,3]=>[1,5,7,4,6,2,3]=>[3,2,6,4,7,5,1]=>[[[.,.],.],[[.,[.,.]],[.,.]]] [7,5,4,1,6,3,2]=>[5,7,4,6,3,1,2]=>[2,1,3,6,4,7,5]=>[[.,.],[.,[[.,[.,.]],[.,.]]]] [7,5,4,2,1,3,6]=>[2,5,7,4,1,3,6]=>[6,3,1,4,7,5,2]=>[[[.,[.,.]],[.,[.,.]]],[.,.]] [7,5,4,2,1,6,3]=>[5,7,4,6,2,1,3]=>[3,1,2,6,4,7,5]=>[[.,[.,.]],[[.,[.,.]],[.,.]]] [7,5,4,2,3,1,6]=>[2,5,7,4,3,1,6]=>[6,1,3,4,7,5,2]=>[[.,[[.,.],[.,[.,.]]]],[.,.]] [7,5,4,2,3,6,1]=>[2,5,7,4,3,6,1]=>[1,6,3,4,7,5,2]=>[.,[[[.,.],[.,[.,.]]],[.,.]]] [7,5,4,2,6,1,3]=>[2,5,7,4,1,6,3]=>[3,6,1,4,7,5,2]=>[[.,[.,.]],[[.,[.,.]],[.,.]]] [7,5,4,2,6,3,1]=>[5,7,4,6,2,3,1]=>[1,3,2,6,4,7,5]=>[.,[[.,.],[[.,[.,.]],[.,.]]]] [7,5,4,3,1,2,6]=>[1,5,7,4,3,2,6]=>[6,2,3,4,7,5,1]=>[[[.,.],[.,[.,[.,.]]]],[.,.]] [7,5,4,3,1,6,2]=>[5,7,4,3,6,1,2]=>[2,1,6,3,4,7,5]=>[[.,.],[[.,[.,[.,.]]],[.,.]]] [7,5,4,3,2,1,6]=>[5,7,4,3,2,1,6]=>[6,1,2,3,4,7,5]=>[[.,[.,[.,[.,[.,.]]]]],[.,.]] [7,5,4,3,2,6,1]=>[5,7,4,3,2,6,1]=>[1,6,2,3,4,7,5]=>[.,[[.,[.,[.,[.,.]]]],[.,.]]] [7,5,4,3,6,1,2]=>[1,5,7,4,3,6,2]=>[2,6,3,4,7,5,1]=>[[.,.],[[.,[.,[.,.]]],[.,.]]] [7,5,4,3,6,2,1]=>[5,7,4,3,6,2,1]=>[1,2,6,3,4,7,5]=>[.,[.,[[.,[.,[.,.]]],[.,.]]]] [7,5,4,6,1,2,3]=>[1,2,5,7,4,6,3]=>[3,6,4,7,5,2,1]=>[[[.,.],.],[[.,[.,.]],[.,.]]] [7,5,4,6,1,3,2]=>[5,1,7,4,6,3,2]=>[2,3,6,4,7,1,5]=>[[.,.],[.,[[.,[.,.]],[.,.]]]] [7,5,4,6,2,1,3]=>[2,5,7,4,6,1,3]=>[3,1,6,4,7,5,2]=>[[.,[.,.]],[[.,[.,.]],[.,.]]] [7,5,4,6,2,3,1]=>[2,5,7,4,6,3,1]=>[1,3,6,4,7,5,2]=>[.,[[.,.],[[.,[.,.]],[.,.]]]] [7,5,4,6,3,1,2]=>[1,5,7,4,6,3,2]=>[2,3,6,4,7,5,1]=>[[.,.],[.,[[.,[.,.]],[.,.]]]] [7,5,4,6,3,2,1]=>[5,7,4,6,3,2,1]=>[1,2,3,6,4,7,5]=>[.,[.,[.,[[.,[.,.]],[.,.]]]]] [7,5,6,1,2,3,4]=>[1,2,3,5,7,6,4]=>[4,6,7,5,3,2,1]=>[[[[.,.],.],.],[[.,.],[.,.]]] [7,5,6,1,2,4,3]=>[5,1,2,7,6,4,3]=>[3,4,6,7,2,1,5]=>[[[.,.],.],[.,[[.,.],[.,.]]]] [7,5,6,1,3,2,4]=>[1,5,3,7,6,2,4]=>[4,2,6,7,3,5,1]=>[[[.,.],[.,.]],[[.,.],[.,.]]] [7,5,6,1,3,4,2]=>[3,1,5,7,6,4,2]=>[2,4,6,7,5,1,3]=>[[.,.],[[.,.],[[.,.],[.,.]]]] [7,5,6,1,4,2,3]=>[1,5,2,7,6,4,3]=>[3,4,6,7,2,5,1]=>[[[.,.],.],[.,[[.,.],[.,.]]]] [7,5,6,1,4,3,2]=>[5,7,1,6,4,3,2]=>[2,3,4,6,1,7,5]=>[[.,.],[.,[.,[[.,.],[.,.]]]]] [7,5,6,2,1,3,4]=>[2,1,5,7,6,3,4]=>[4,3,6,7,5,1,2]=>[[[.,[.,.]],.],[[.,.],[.,.]]] [7,5,6,2,1,4,3]=>[5,2,7,6,4,1,3]=>[3,1,4,6,7,2,5]=>[[.,[.,.]],[.,[[.,.],[.,.]]]] [7,5,6,2,3,1,4]=>[2,3,5,7,6,1,4]=>[4,1,6,7,5,3,2]=>[[.,[[.,.],.]],[[.,.],[.,.]]] [7,5,6,2,3,4,1]=>[2,3,5,7,6,4,1]=>[1,4,6,7,5,3,2]=>[.,[[[.,.],.],[[.,.],[.,.]]]] [7,5,6,2,4,1,3]=>[2,1,5,7,6,4,3]=>[3,4,6,7,5,1,2]=>[[.,[.,.]],[.,[[.,.],[.,.]]]] [7,5,6,2,4,3,1]=>[5,2,7,6,4,3,1]=>[1,3,4,6,7,2,5]=>[.,[[.,.],[.,[[.,.],[.,.]]]]] [7,5,6,3,1,2,4]=>[1,3,5,7,6,2,4]=>[4,2,6,7,5,3,1]=>[[[.,.],[.,.]],[[.,.],[.,.]]] [7,5,6,3,1,4,2]=>[3,5,7,6,4,1,2]=>[2,1,4,6,7,5,3]=>[[.,.],[[.,.],[[.,.],[.,.]]]] [7,5,6,3,2,1,4]=>[3,5,7,6,2,1,4]=>[4,1,2,6,7,5,3]=>[[.,[.,[.,.]]],[[.,.],[.,.]]] [7,5,6,3,2,4,1]=>[3,5,7,6,2,4,1]=>[1,4,2,6,7,5,3]=>[.,[[.,[.,.]],[[.,.],[.,.]]]] [7,5,6,3,4,1,2]=>[1,3,5,7,6,4,2]=>[2,4,6,7,5,3,1]=>[[.,.],[[.,.],[[.,.],[.,.]]]] [7,5,6,3,4,2,1]=>[3,5,7,6,4,2,1]=>[1,2,4,6,7,5,3]=>[.,[.,[[.,.],[[.,.],[.,.]]]]] [7,5,6,4,1,2,3]=>[1,2,5,7,6,4,3]=>[3,4,6,7,5,2,1]=>[[[.,.],.],[.,[[.,.],[.,.]]]] [7,5,6,4,1,3,2]=>[5,1,7,6,4,3,2]=>[2,3,4,6,7,1,5]=>[[.,.],[.,[.,[[.,.],[.,.]]]]] [7,5,6,4,2,1,3]=>[2,5,7,6,4,1,3]=>[3,1,4,6,7,5,2]=>[[.,[.,.]],[.,[[.,.],[.,.]]]] [7,5,6,4,2,3,1]=>[2,5,7,6,4,3,1]=>[1,3,4,6,7,5,2]=>[.,[[.,.],[.,[[.,.],[.,.]]]]] [7,5,6,4,3,1,2]=>[1,5,7,6,4,3,2]=>[2,3,4,6,7,5,1]=>[[.,.],[.,[.,[[.,.],[.,.]]]]] [7,5,6,4,3,2,1]=>[5,7,6,4,3,2,1]=>[1,2,3,4,6,7,5]=>[.,[.,[.,[.,[[.,.],[.,.]]]]]] [7,6,1,2,3,4,5]=>[1,2,3,4,7,6,5]=>[5,6,7,4,3,2,1]=>[[[[[.,.],.],.],.],[.,[.,.]]] [7,6,1,2,3,5,4]=>[7,1,2,3,6,5,4]=>[4,5,6,3,2,1,7]=>[[[[.,.],.],.],[.,[.,[.,.]]]] [7,6,1,2,4,3,5]=>[1,7,2,4,6,3,5]=>[5,3,6,4,2,7,1]=>[[[[.,.],.],[.,.]],[.,[.,.]]] [7,6,1,2,4,5,3]=>[4,1,2,7,6,5,3]=>[3,5,6,7,2,1,4]=>[[[.,.],.],[[.,.],[.,[.,.]]]] [7,6,1,2,5,3,4]=>[1,7,2,3,6,5,4]=>[4,5,6,3,2,7,1]=>[[[[.,.],.],.],[.,[.,[.,.]]]] [7,6,1,2,5,4,3]=>[7,6,1,2,5,4,3]=>[3,4,5,2,1,6,7]=>[[[.,.],.],[.,[.,[.,[.,.]]]]] [7,6,1,3,2,4,5]=>[1,3,7,2,6,4,5]=>[5,4,6,2,7,3,1]=>[[[[.,.],[.,.]],.],[.,[.,.]]] [7,6,1,3,2,5,4]=>[7,1,6,3,5,2,4]=>[4,2,5,3,6,1,7]=>[[[.,.],[.,.]],[.,[.,[.,.]]]] [7,6,1,3,4,2,5]=>[3,1,4,7,6,2,5]=>[5,2,6,7,4,1,3]=>[[[.,.],[[.,.],.]],[.,[.,.]]] [7,6,1,3,4,5,2]=>[3,1,4,7,6,5,2]=>[2,5,6,7,4,1,3]=>[[.,.],[[[.,.],.],[.,[.,.]]]] [7,6,1,3,5,2,4]=>[3,1,2,7,6,5,4]=>[4,5,6,7,2,1,3]=>[[[.,.],[.,.]],[.,[.,[.,.]]]] [7,6,1,3,5,4,2]=>[7,3,1,6,5,4,2]=>[2,4,5,6,1,3,7]=>[[.,.],[[.,.],[.,[.,[.,.]]]]] [7,6,1,4,2,3,5]=>[1,2,7,4,6,3,5]=>[5,3,6,4,7,2,1]=>[[[[.,.],.],[.,.]],[.,[.,.]]] [7,6,1,4,2,5,3]=>[7,1,4,6,5,2,3]=>[3,2,5,6,4,1,7]=>[[[.,.],.],[[.,.],[.,[.,.]]]] [7,6,1,4,3,2,5]=>[1,7,6,4,3,2,5]=>[5,2,3,4,6,7,1]=>[[[.,.],[.,[.,.]]],[.,[.,.]]] [7,6,1,4,3,5,2]=>[7,1,4,6,3,5,2]=>[2,5,3,6,4,1,7]=>[[.,.],[[.,[.,.]],[.,[.,.]]]] [7,6,1,4,5,2,3]=>[1,4,2,7,6,5,3]=>[3,5,6,7,2,4,1]=>[[[.,.],.],[[.,.],[.,[.,.]]]] [7,6,1,4,5,3,2]=>[4,7,1,6,5,3,2]=>[2,3,5,6,1,7,4]=>[[.,.],[.,[[.,.],[.,[.,.]]]]] [7,6,1,5,2,3,4]=>[1,2,7,3,6,5,4]=>[4,5,6,3,7,2,1]=>[[[[.,.],.],.],[.,[.,[.,.]]]] [7,6,1,5,2,4,3]=>[7,1,6,2,5,4,3]=>[3,4,5,2,6,1,7]=>[[[.,.],.],[.,[.,[.,[.,.]]]]] [7,6,1,5,3,2,4]=>[1,7,6,3,5,2,4]=>[4,2,5,3,6,7,1]=>[[[.,.],[.,.]],[.,[.,[.,.]]]] [7,6,1,5,3,4,2]=>[7,1,3,6,5,4,2]=>[2,4,5,6,3,1,7]=>[[.,.],[[.,.],[.,[.,[.,.]]]]] [7,6,1,5,4,2,3]=>[1,7,6,2,5,4,3]=>[3,4,5,2,6,7,1]=>[[[.,.],.],[.,[.,[.,[.,.]]]]] [7,6,1,5,4,3,2]=>[7,6,5,1,4,3,2]=>[2,3,4,1,5,6,7]=>[[.,.],[.,[.,[.,[.,[.,.]]]]]] [7,6,2,1,3,4,5]=>[2,1,3,7,6,4,5]=>[5,4,6,7,3,1,2]=>[[[[.,[.,.]],.],.],[.,[.,.]]] [7,6,2,1,3,5,4]=>[7,2,1,6,5,3,4]=>[4,3,5,6,1,2,7]=>[[[.,[.,.]],.],[.,[.,[.,.]]]] [7,6,2,1,4,3,5]=>[2,7,4,6,1,3,5]=>[5,3,1,6,4,7,2]=>[[[.,[.,.]],[.,.]],[.,[.,.]]] [7,6,2,1,4,5,3]=>[7,2,1,6,4,5,3]=>[3,5,4,6,1,2,7]=>[[.,[.,.]],[[.,.],[.,[.,.]]]] [7,6,2,1,5,3,4]=>[2,7,1,6,5,3,4]=>[4,3,5,6,1,7,2]=>[[[.,[.,.]],.],[.,[.,[.,.]]]] [7,6,2,1,5,4,3]=>[7,6,2,5,4,1,3]=>[3,1,4,5,2,6,7]=>[[.,[.,.]],[.,[.,[.,[.,.]]]]] [7,6,2,3,1,4,5]=>[2,3,1,7,6,4,5]=>[5,4,6,7,1,3,2]=>[[[.,[[.,.],.]],.],[.,[.,.]]] [7,6,2,3,1,5,4]=>[7,2,3,6,5,1,4]=>[4,1,5,6,3,2,7]=>[[.,[[.,.],.]],[.,[.,[.,.]]]] [7,6,2,3,4,1,5]=>[2,3,4,7,6,1,5]=>[5,1,6,7,4,3,2]=>[[.,[[[.,.],.],.]],[.,[.,.]]] [7,6,2,3,4,5,1]=>[2,3,4,7,6,5,1]=>[1,5,6,7,4,3,2]=>[.,[[[[.,.],.],.],[.,[.,.]]]] [7,6,2,3,5,1,4]=>[2,3,1,7,6,5,4]=>[4,5,6,7,1,3,2]=>[[.,[[.,.],.]],[.,[.,[.,.]]]] [7,6,2,3,5,4,1]=>[7,2,3,6,5,4,1]=>[1,4,5,6,3,2,7]=>[.,[[[.,.],.],[.,[.,[.,.]]]]] [7,6,2,4,1,3,5]=>[2,1,4,7,6,3,5]=>[5,3,6,7,4,1,2]=>[[[.,[.,.]],[.,.]],[.,[.,.]]] [7,6,2,4,1,5,3]=>[4,2,7,6,5,1,3]=>[3,1,5,6,7,2,4]=>[[.,[.,.]],[[.,.],[.,[.,.]]]] [7,6,2,4,3,1,5]=>[2,7,4,6,3,1,5]=>[5,1,3,6,4,7,2]=>[[.,[[.,.],[.,.]]],[.,[.,.]]] [7,6,2,4,3,5,1]=>[2,7,4,6,3,5,1]=>[1,5,3,6,4,7,2]=>[.,[[[.,.],[.,.]],[.,[.,.]]]] [7,6,2,4,5,1,3]=>[2,1,4,7,6,5,3]=>[3,5,6,7,4,1,2]=>[[.,[.,.]],[[.,.],[.,[.,.]]]] [7,6,2,4,5,3,1]=>[4,2,7,6,5,3,1]=>[1,3,5,6,7,2,4]=>[.,[[.,.],[[.,.],[.,[.,.]]]]] [7,6,2,5,1,3,4]=>[2,1,3,7,6,5,4]=>[4,5,6,7,3,1,2]=>[[[.,[.,.]],.],[.,[.,[.,.]]]] [7,6,2,5,1,4,3]=>[7,2,1,6,5,4,3]=>[3,4,5,6,1,2,7]=>[[.,[.,.]],[.,[.,[.,[.,.]]]]] [7,6,2,5,3,1,4]=>[2,7,3,6,5,1,4]=>[4,1,5,6,3,7,2]=>[[.,[[.,.],.]],[.,[.,[.,.]]]] [7,6,2,5,3,4,1]=>[2,7,3,6,5,4,1]=>[1,4,5,6,3,7,2]=>[.,[[[.,.],.],[.,[.,[.,.]]]]] [7,6,2,5,4,1,3]=>[2,7,1,6,5,4,3]=>[3,4,5,6,1,7,2]=>[[.,[.,.]],[.,[.,[.,[.,.]]]]] [7,6,2,5,4,3,1]=>[7,6,2,5,4,3,1]=>[1,3,4,5,2,6,7]=>[.,[[.,.],[.,[.,[.,[.,.]]]]]] [7,6,3,1,2,4,5]=>[1,3,2,7,6,4,5]=>[5,4,6,7,2,3,1]=>[[[[.,.],[.,.]],.],[.,[.,.]]] [7,6,3,1,2,5,4]=>[7,1,3,6,5,2,4]=>[4,2,5,6,3,1,7]=>[[[.,.],[.,.]],[.,[.,[.,.]]]] [7,6,3,1,4,2,5]=>[3,4,7,6,1,2,5]=>[5,2,1,6,7,4,3]=>[[[.,.],[[.,.],.]],[.,[.,.]]] [7,6,3,1,4,5,2]=>[3,7,1,6,4,5,2]=>[2,5,4,6,1,7,3]=>[[.,.],[[[.,.],.],[.,[.,.]]]] [7,6,3,1,5,2,4]=>[3,1,7,6,5,2,4]=>[4,2,5,6,7,1,3]=>[[[.,.],[.,.]],[.,[.,[.,.]]]] [7,6,3,1,5,4,2]=>[7,3,6,5,4,1,2]=>[2,1,4,5,6,3,7]=>[[.,.],[[.,.],[.,[.,[.,.]]]]] [7,6,3,2,1,4,5]=>[3,2,7,6,1,4,5]=>[5,4,1,6,7,2,3]=>[[[.,[.,[.,.]]],.],[.,[.,.]]] [7,6,3,2,1,5,4]=>[7,3,6,5,2,1,4]=>[4,1,2,5,6,3,7]=>[[.,[.,[.,.]]],[.,[.,[.,.]]]] [7,6,3,2,4,1,5]=>[3,2,7,6,4,1,5]=>[5,1,4,6,7,2,3]=>[[.,[[.,[.,.]],.]],[.,[.,.]]] [7,6,3,2,4,5,1]=>[3,2,7,6,4,5,1]=>[1,5,4,6,7,2,3]=>[.,[[[.,[.,.]],.],[.,[.,.]]]] [7,6,3,2,5,1,4]=>[3,2,7,6,1,5,4]=>[4,5,1,6,7,2,3]=>[[.,[.,[.,.]]],[.,[.,[.,.]]]] [7,6,3,2,5,4,1]=>[7,3,6,5,2,4,1]=>[1,4,2,5,6,3,7]=>[.,[[.,[.,.]],[.,[.,[.,.]]]]] [7,6,3,4,1,2,5]=>[1,3,4,7,6,2,5]=>[5,2,6,7,4,3,1]=>[[[.,.],[[.,.],.]],[.,[.,.]]] [7,6,3,4,1,5,2]=>[3,4,7,6,5,1,2]=>[2,1,5,6,7,4,3]=>[[.,.],[[[.,.],.],[.,[.,.]]]] [7,6,3,4,2,1,5]=>[3,4,7,6,2,1,5]=>[5,1,2,6,7,4,3]=>[[.,[.,[[.,.],.]]],[.,[.,.]]] [7,6,3,4,2,5,1]=>[3,4,7,6,2,5,1]=>[1,5,2,6,7,4,3]=>[.,[[.,[[.,.],.]],[.,[.,.]]]] [7,6,3,4,5,1,2]=>[1,3,4,7,6,5,2]=>[2,5,6,7,4,3,1]=>[[.,.],[[[.,.],.],[.,[.,.]]]] [7,6,3,4,5,2,1]=>[3,4,7,6,5,2,1]=>[1,2,5,6,7,4,3]=>[.,[.,[[[.,.],.],[.,[.,.]]]]] [7,6,3,5,1,2,4]=>[1,3,2,7,6,5,4]=>[4,5,6,7,2,3,1]=>[[[.,.],[.,.]],[.,[.,[.,.]]]] [7,6,3,5,1,4,2]=>[3,7,1,6,5,4,2]=>[2,4,5,6,1,7,3]=>[[.,.],[[.,.],[.,[.,[.,.]]]]] [7,6,3,5,2,1,4]=>[3,2,7,6,5,1,4]=>[4,1,5,6,7,2,3]=>[[.,[.,[.,.]]],[.,[.,[.,.]]]] [7,6,3,5,2,4,1]=>[3,2,7,6,5,4,1]=>[1,4,5,6,7,2,3]=>[.,[[.,[.,.]],[.,[.,[.,.]]]]] [7,6,3,5,4,1,2]=>[1,7,3,6,5,4,2]=>[2,4,5,6,3,7,1]=>[[.,.],[[.,.],[.,[.,[.,.]]]]] [7,6,3,5,4,2,1]=>[7,3,6,5,4,2,1]=>[1,2,4,5,6,3,7]=>[.,[.,[[.,.],[.,[.,[.,.]]]]]] [7,6,4,1,2,3,5]=>[1,2,4,7,6,3,5]=>[5,3,6,7,4,2,1]=>[[[[.,.],.],[.,.]],[.,[.,.]]] [7,6,4,1,2,5,3]=>[4,1,7,6,5,2,3]=>[3,2,5,6,7,1,4]=>[[[.,.],.],[[.,.],[.,[.,.]]]] [7,6,4,1,3,2,5]=>[1,7,4,6,3,2,5]=>[5,2,3,6,4,7,1]=>[[[.,.],[.,[.,.]]],[.,[.,.]]] [7,6,4,1,3,5,2]=>[4,1,7,6,3,5,2]=>[2,5,3,6,7,1,4]=>[[.,.],[[.,[.,.]],[.,[.,.]]]] [7,6,4,1,5,2,3]=>[1,4,7,6,5,2,3]=>[3,2,5,6,7,4,1]=>[[[.,.],.],[[.,.],[.,[.,.]]]] [7,6,4,1,5,3,2]=>[4,7,6,5,3,1,2]=>[2,1,3,5,6,7,4]=>[[.,.],[.,[[.,.],[.,[.,.]]]]] [7,6,4,2,1,3,5]=>[2,4,7,6,1,3,5]=>[5,3,1,6,7,4,2]=>[[[.,[.,.]],[.,.]],[.,[.,.]]] [7,6,4,2,1,5,3]=>[4,7,6,5,2,1,3]=>[3,1,2,5,6,7,4]=>[[.,[.,.]],[[.,.],[.,[.,.]]]] [7,6,4,2,3,1,5]=>[2,4,7,6,3,1,5]=>[5,1,3,6,7,4,2]=>[[.,[[.,.],[.,.]]],[.,[.,.]]] [7,6,4,2,3,5,1]=>[2,4,7,6,3,5,1]=>[1,5,3,6,7,4,2]=>[.,[[[.,.],[.,.]],[.,[.,.]]]] [7,6,4,2,5,1,3]=>[2,4,7,6,1,5,3]=>[3,5,1,6,7,4,2]=>[[.,[.,.]],[[.,.],[.,[.,.]]]] [7,6,4,2,5,3,1]=>[4,7,6,5,2,3,1]=>[1,3,2,5,6,7,4]=>[.,[[.,.],[[.,.],[.,[.,.]]]]] [7,6,4,3,1,2,5]=>[1,4,7,6,3,2,5]=>[5,2,3,6,7,4,1]=>[[[.,.],[.,[.,.]]],[.,[.,.]]] [7,6,4,3,1,5,2]=>[4,7,6,3,5,1,2]=>[2,1,5,3,6,7,4]=>[[.,.],[[.,[.,.]],[.,[.,.]]]] [7,6,4,3,2,1,5]=>[4,7,6,3,2,1,5]=>[5,1,2,3,6,7,4]=>[[.,[.,[.,[.,.]]]],[.,[.,.]]] [7,6,4,3,2,5,1]=>[4,7,6,3,2,5,1]=>[1,5,2,3,6,7,4]=>[.,[[.,[.,[.,.]]],[.,[.,.]]]] [7,6,4,3,5,1,2]=>[1,4,7,6,3,5,2]=>[2,5,3,6,7,4,1]=>[[.,.],[[.,[.,.]],[.,[.,.]]]] [7,6,4,3,5,2,1]=>[4,7,6,3,5,2,1]=>[1,2,5,3,6,7,4]=>[.,[.,[[.,[.,.]],[.,[.,.]]]]] [7,6,4,5,1,2,3]=>[1,2,4,7,6,5,3]=>[3,5,6,7,4,2,1]=>[[[.,.],.],[[.,.],[.,[.,.]]]] [7,6,4,5,1,3,2]=>[4,1,7,6,5,3,2]=>[2,3,5,6,7,1,4]=>[[.,.],[.,[[.,.],[.,[.,.]]]]] [7,6,4,5,2,1,3]=>[2,4,7,6,5,1,3]=>[3,1,5,6,7,4,2]=>[[.,[.,.]],[[.,.],[.,[.,.]]]] [7,6,4,5,2,3,1]=>[2,4,7,6,5,3,1]=>[1,3,5,6,7,4,2]=>[.,[[.,.],[[.,.],[.,[.,.]]]]] [7,6,4,5,3,1,2]=>[1,4,7,6,5,3,2]=>[2,3,5,6,7,4,1]=>[[.,.],[.,[[.,.],[.,[.,.]]]]] [7,6,4,5,3,2,1]=>[4,7,6,5,3,2,1]=>[1,2,3,5,6,7,4]=>[.,[.,[.,[[.,.],[.,[.,.]]]]]] [7,6,5,1,2,3,4]=>[1,2,3,7,6,5,4]=>[4,5,6,7,3,2,1]=>[[[[.,.],.],.],[.,[.,[.,.]]]] [7,6,5,1,2,4,3]=>[7,1,2,6,5,4,3]=>[3,4,5,6,2,1,7]=>[[[.,.],.],[.,[.,[.,[.,.]]]]] [7,6,5,1,3,2,4]=>[1,7,3,6,5,2,4]=>[4,2,5,6,3,7,1]=>[[[.,.],[.,.]],[.,[.,[.,.]]]] [7,6,5,1,3,4,2]=>[3,1,7,6,5,4,2]=>[2,4,5,6,7,1,3]=>[[.,.],[[.,.],[.,[.,[.,.]]]]] [7,6,5,1,4,2,3]=>[1,7,2,6,5,4,3]=>[3,4,5,6,2,7,1]=>[[[.,.],.],[.,[.,[.,[.,.]]]]] [7,6,5,1,4,3,2]=>[7,6,1,5,4,3,2]=>[2,3,4,5,1,6,7]=>[[.,.],[.,[.,[.,[.,[.,.]]]]]] [7,6,5,2,1,3,4]=>[2,1,7,6,5,3,4]=>[4,3,5,6,7,1,2]=>[[[.,[.,.]],.],[.,[.,[.,.]]]] [7,6,5,2,1,4,3]=>[7,2,6,5,4,1,3]=>[3,1,4,5,6,2,7]=>[[.,[.,.]],[.,[.,[.,[.,.]]]]] [7,6,5,2,3,1,4]=>[2,3,7,6,5,1,4]=>[4,1,5,6,7,3,2]=>[[.,[[.,.],.]],[.,[.,[.,.]]]] [7,6,5,2,3,4,1]=>[2,3,7,6,5,4,1]=>[1,4,5,6,7,3,2]=>[.,[[[.,.],.],[.,[.,[.,.]]]]] [7,6,5,2,4,1,3]=>[2,1,7,6,5,4,3]=>[3,4,5,6,7,1,2]=>[[.,[.,.]],[.,[.,[.,[.,.]]]]] [7,6,5,2,4,3,1]=>[7,2,6,5,4,3,1]=>[1,3,4,5,6,2,7]=>[.,[[.,.],[.,[.,[.,[.,.]]]]]] [7,6,5,3,1,2,4]=>[1,3,7,6,5,2,4]=>[4,2,5,6,7,3,1]=>[[[.,.],[.,.]],[.,[.,[.,.]]]] [7,6,5,3,1,4,2]=>[3,7,6,5,4,1,2]=>[2,1,4,5,6,7,3]=>[[.,.],[[.,.],[.,[.,[.,.]]]]] [7,6,5,3,2,1,4]=>[3,7,6,5,2,1,4]=>[4,1,2,5,6,7,3]=>[[.,[.,[.,.]]],[.,[.,[.,.]]]] [7,6,5,3,2,4,1]=>[3,7,6,5,2,4,1]=>[1,4,2,5,6,7,3]=>[.,[[.,[.,.]],[.,[.,[.,.]]]]] [7,6,5,3,4,1,2]=>[1,3,7,6,5,4,2]=>[2,4,5,6,7,3,1]=>[[.,.],[[.,.],[.,[.,[.,.]]]]] [7,6,5,3,4,2,1]=>[3,7,6,5,4,2,1]=>[1,2,4,5,6,7,3]=>[.,[.,[[.,.],[.,[.,[.,.]]]]]] [7,6,5,4,1,2,3]=>[1,2,7,6,5,4,3]=>[3,4,5,6,7,2,1]=>[[[.,.],.],[.,[.,[.,[.,.]]]]] [7,6,5,4,1,3,2]=>[7,1,6,5,4,3,2]=>[2,3,4,5,6,1,7]=>[[.,.],[.,[.,[.,[.,[.,.]]]]]] [7,6,5,4,2,1,3]=>[2,7,6,5,4,1,3]=>[3,1,4,5,6,7,2]=>[[.,[.,.]],[.,[.,[.,[.,.]]]]] [7,6,5,4,2,3,1]=>[2,7,6,5,4,3,1]=>[1,3,4,5,6,7,2]=>[.,[[.,.],[.,[.,[.,[.,.]]]]]] [7,6,5,4,3,1,2]=>[1,7,6,5,4,3,2]=>[2,3,4,5,6,7,1]=>[[.,.],[.,[.,[.,[.,[.,.]]]]]] [7,6,5,4,3,2,1]=>[7,6,5,4,3,2,1]=>[1,2,3,4,5,6,7]=>[.,[.,[.,[.,[.,[.,[.,.]]]]]]] [8,7,6,5,4,3,2,1]=>[8,7,6,5,4,3,2,1]=>[1,2,3,4,5,6,7,8]=>[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]] [7,8,6,5,4,3,2,1]=>[7,8,6,5,4,3,2,1]=>[1,2,3,4,5,6,8,7]=>[.,[.,[.,[.,[.,[.,[[.,.],.]]]]]]] [8,6,7,5,4,3,2,1]=>[6,8,7,5,4,3,2,1]=>[1,2,3,4,5,7,8,6]=>[.,[.,[.,[.,[.,[[.,.],[.,.]]]]]]] [7,6,8,5,4,3,2,1]=>[7,6,8,5,4,3,2,1]=>[1,2,3,4,5,8,6,7]=>[.,[.,[.,[.,[.,[[.,[.,.]],.]]]]]] [6,7,8,5,4,3,2,1]=>[6,7,8,5,4,3,2,1]=>[1,2,3,4,5,8,7,6]=>[.,[.,[.,[.,[.,[[[.,.],.],.]]]]]] [8,7,5,6,4,3,2,1]=>[5,8,7,6,4,3,2,1]=>[1,2,3,4,6,7,8,5]=>[.,[.,[.,[.,[[.,.],[.,[.,.]]]]]]] [7,8,5,6,4,3,2,1]=>[5,7,8,6,4,3,2,1]=>[1,2,3,4,6,8,7,5]=>[.,[.,[.,[.,[[.,.],[[.,.],.]]]]]] [8,6,5,7,4,3,2,1]=>[6,8,5,7,4,3,2,1]=>[1,2,3,4,7,5,8,6]=>[.,[.,[.,[.,[[.,[.,.]],[.,.]]]]]] [8,5,6,7,4,3,2,1]=>[5,6,8,7,4,3,2,1]=>[1,2,3,4,7,8,6,5]=>[.,[.,[.,[.,[[[.,.],.],[.,.]]]]]] [7,6,5,8,4,3,2,1]=>[7,6,5,8,4,3,2,1]=>[1,2,3,4,8,5,6,7]=>[.,[.,[.,[.,[[.,[.,[.,.]]],.]]]]] [6,7,5,8,4,3,2,1]=>[6,7,5,8,4,3,2,1]=>[1,2,3,4,8,5,7,6]=>[.,[.,[.,[.,[[.,[[.,.],.]],.]]]]] [7,5,6,8,4,3,2,1]=>[5,7,6,8,4,3,2,1]=>[1,2,3,4,8,6,7,5]=>[.,[.,[.,[.,[[[.,.],[.,.]],.]]]]] [6,5,7,8,4,3,2,1]=>[6,5,7,8,4,3,2,1]=>[1,2,3,4,8,7,5,6]=>[.,[.,[.,[.,[[[.,[.,.]],.],.]]]]] [5,6,7,8,4,3,2,1]=>[5,6,7,8,4,3,2,1]=>[1,2,3,4,8,7,6,5]=>[.,[.,[.,[.,[[[[.,.],.],.],.]]]]] [8,7,6,4,5,3,2,1]=>[4,8,7,6,5,3,2,1]=>[1,2,3,5,6,7,8,4]=>[.,[.,[.,[[.,.],[.,[.,[.,.]]]]]]] [7,8,6,4,5,3,2,1]=>[4,7,8,6,5,3,2,1]=>[1,2,3,5,6,8,7,4]=>[.,[.,[.,[[.,.],[.,[[.,.],.]]]]]] [8,6,7,4,5,3,2,1]=>[4,6,8,7,5,3,2,1]=>[1,2,3,5,7,8,6,4]=>[.,[.,[.,[[.,.],[[.,.],[.,.]]]]]] [7,6,8,4,5,3,2,1]=>[4,7,6,8,5,3,2,1]=>[1,2,3,5,8,6,7,4]=>[.,[.,[.,[[.,.],[[.,[.,.]],.]]]]] [6,7,8,4,5,3,2,1]=>[4,6,7,8,5,3,2,1]=>[1,2,3,5,8,7,6,4]=>[.,[.,[.,[[.,.],[[[.,.],.],.]]]]] [8,7,5,4,6,3,2,1]=>[5,8,7,4,6,3,2,1]=>[1,2,3,6,4,7,8,5]=>[.,[.,[.,[[.,[.,.]],[.,[.,.]]]]]] [7,8,5,4,6,3,2,1]=>[5,7,8,4,6,3,2,1]=>[1,2,3,6,4,8,7,5]=>[.,[.,[.,[[.,[.,.]],[[.,.],.]]]]] [8,7,4,5,6,3,2,1]=>[4,5,8,7,6,3,2,1]=>[1,2,3,6,7,8,5,4]=>[.,[.,[.,[[[.,.],.],[.,[.,.]]]]]] [7,8,4,5,6,3,2,1]=>[4,5,7,8,6,3,2,1]=>[1,2,3,6,8,7,5,4]=>[.,[.,[.,[[[.,.],.],[[.,.],.]]]]] [8,6,5,4,7,3,2,1]=>[6,8,5,4,7,3,2,1]=>[1,2,3,7,4,5,8,6]=>[.,[.,[.,[[.,[.,[.,.]]],[.,.]]]]] [8,5,6,4,7,3,2,1]=>[5,6,8,4,7,3,2,1]=>[1,2,3,7,4,8,6,5]=>[.,[.,[.,[[.,[[.,.],.]],[.,.]]]]] [8,6,4,5,7,3,2,1]=>[4,6,8,5,7,3,2,1]=>[1,2,3,7,5,8,6,4]=>[.,[.,[.,[[[.,.],[.,.]],[.,.]]]]] [8,5,4,6,7,3,2,1]=>[5,4,8,6,7,3,2,1]=>[1,2,3,7,6,8,4,5]=>[.,[.,[.,[[[.,[.,.]],.],[.,.]]]]] [8,4,5,6,7,3,2,1]=>[4,5,6,8,7,3,2,1]=>[1,2,3,7,8,6,5,4]=>[.,[.,[.,[[[[.,.],.],.],[.,.]]]]] [7,6,5,4,8,3,2,1]=>[7,6,5,4,8,3,2,1]=>[1,2,3,8,4,5,6,7]=>[.,[.,[.,[[.,[.,[.,[.,.]]]],.]]]] [6,7,5,4,8,3,2,1]=>[6,7,5,4,8,3,2,1]=>[1,2,3,8,4,5,7,6]=>[.,[.,[.,[[.,[.,[[.,.],.]]],.]]]] [7,5,6,4,8,3,2,1]=>[5,7,6,4,8,3,2,1]=>[1,2,3,8,4,6,7,5]=>[.,[.,[.,[[.,[[.,.],[.,.]]],.]]]] [6,5,7,4,8,3,2,1]=>[6,5,7,4,8,3,2,1]=>[1,2,3,8,4,7,5,6]=>[.,[.,[.,[[.,[[.,[.,.]],.]],.]]]] [5,6,7,4,8,3,2,1]=>[5,6,7,4,8,3,2,1]=>[1,2,3,8,4,7,6,5]=>[.,[.,[.,[[.,[[[.,.],.],.]],.]]]] [7,6,4,5,8,3,2,1]=>[4,7,6,5,8,3,2,1]=>[1,2,3,8,5,6,7,4]=>[.,[.,[.,[[[.,.],[.,[.,.]]],.]]]] [6,7,4,5,8,3,2,1]=>[4,6,7,5,8,3,2,1]=>[1,2,3,8,5,7,6,4]=>[.,[.,[.,[[[.,.],[[.,.],.]],.]]]] [7,5,4,6,8,3,2,1]=>[5,7,4,6,8,3,2,1]=>[1,2,3,8,6,4,7,5]=>[.,[.,[.,[[[.,[.,.]],[.,.]],.]]]] [7,4,5,6,8,3,2,1]=>[4,5,7,6,8,3,2,1]=>[1,2,3,8,6,7,5,4]=>[.,[.,[.,[[[[.,.],.],[.,.]],.]]]] [6,5,4,7,8,3,2,1]=>[6,5,4,7,8,3,2,1]=>[1,2,3,8,7,4,5,6]=>[.,[.,[.,[[[.,[.,[.,.]]],.],.]]]] [5,6,4,7,8,3,2,1]=>[5,6,4,7,8,3,2,1]=>[1,2,3,8,7,4,6,5]=>[.,[.,[.,[[[.,[[.,.],.]],.],.]]]] [6,4,5,7,8,3,2,1]=>[4,6,5,7,8,3,2,1]=>[1,2,3,8,7,5,6,4]=>[.,[.,[.,[[[[.,.],[.,.]],.],.]]]] [5,4,6,7,8,3,2,1]=>[5,4,6,7,8,3,2,1]=>[1,2,3,8,7,6,4,5]=>[.,[.,[.,[[[[.,[.,.]],.],.],.]]]] [4,5,6,7,8,3,2,1]=>[4,5,6,7,8,3,2,1]=>[1,2,3,8,7,6,5,4]=>[.,[.,[.,[[[[[.,.],.],.],.],.]]]] [8,7,6,5,3,4,2,1]=>[3,8,7,6,5,4,2,1]=>[1,2,4,5,6,7,8,3]=>[.,[.,[[.,.],[.,[.,[.,[.,.]]]]]]] [7,8,6,5,3,4,2,1]=>[3,7,8,6,5,4,2,1]=>[1,2,4,5,6,8,7,3]=>[.,[.,[[.,.],[.,[.,[[.,.],.]]]]]] [8,6,7,5,3,4,2,1]=>[3,6,8,7,5,4,2,1]=>[1,2,4,5,7,8,6,3]=>[.,[.,[[.,.],[.,[[.,.],[.,.]]]]]] [7,6,8,5,3,4,2,1]=>[3,7,6,8,5,4,2,1]=>[1,2,4,5,8,6,7,3]=>[.,[.,[[.,.],[.,[[.,[.,.]],.]]]]] [6,7,8,5,3,4,2,1]=>[3,6,7,8,5,4,2,1]=>[1,2,4,5,8,7,6,3]=>[.,[.,[[.,.],[.,[[[.,.],.],.]]]]] [8,7,5,6,3,4,2,1]=>[3,5,8,7,6,4,2,1]=>[1,2,4,6,7,8,5,3]=>[.,[.,[[.,.],[[.,.],[.,[.,.]]]]]] [7,8,5,6,3,4,2,1]=>[3,5,7,8,6,4,2,1]=>[1,2,4,6,8,7,5,3]=>[.,[.,[[.,.],[[.,.],[[.,.],.]]]]] [8,6,5,7,3,4,2,1]=>[3,6,8,5,7,4,2,1]=>[1,2,4,7,5,8,6,3]=>[.,[.,[[.,.],[[.,[.,.]],[.,.]]]]] [8,5,6,7,3,4,2,1]=>[3,5,6,8,7,4,2,1]=>[1,2,4,7,8,6,5,3]=>[.,[.,[[.,.],[[[.,.],.],[.,.]]]]] [7,6,5,8,3,4,2,1]=>[3,7,6,5,8,4,2,1]=>[1,2,4,8,5,6,7,3]=>[.,[.,[[.,.],[[.,[.,[.,.]]],.]]]] [5,6,7,8,3,4,2,1]=>[3,5,6,7,8,4,2,1]=>[1,2,4,8,7,6,5,3]=>[.,[.,[[.,.],[[[[.,.],.],.],.]]]] [8,7,6,4,3,5,2,1]=>[4,8,7,6,3,5,2,1]=>[1,2,5,3,6,7,8,4]=>[.,[.,[[.,[.,.]],[.,[.,[.,.]]]]]] [7,8,6,4,3,5,2,1]=>[4,7,8,6,3,5,2,1]=>[1,2,5,3,6,8,7,4]=>[.,[.,[[.,[.,.]],[.,[[.,.],.]]]]] [8,6,7,4,3,5,2,1]=>[4,6,8,7,3,5,2,1]=>[1,2,5,3,7,8,6,4]=>[.,[.,[[.,[.,.]],[[.,.],[.,.]]]]] [7,6,8,4,3,5,2,1]=>[4,7,6,8,3,5,2,1]=>[1,2,5,3,8,6,7,4]=>[.,[.,[[.,[.,.]],[[.,[.,.]],.]]]] [6,7,8,4,3,5,2,1]=>[4,6,7,8,3,5,2,1]=>[1,2,5,3,8,7,6,4]=>[.,[.,[[.,[.,.]],[[[.,.],.],.]]]] [8,7,6,3,4,5,2,1]=>[3,4,8,7,6,5,2,1]=>[1,2,5,6,7,8,4,3]=>[.,[.,[[[.,.],.],[.,[.,[.,.]]]]]] [7,8,6,3,4,5,2,1]=>[3,4,7,8,6,5,2,1]=>[1,2,5,6,8,7,4,3]=>[.,[.,[[[.,.],.],[.,[[.,.],.]]]]] [7,6,8,3,4,5,2,1]=>[3,4,7,6,8,5,2,1]=>[1,2,5,8,6,7,4,3]=>[.,[.,[[[.,.],.],[[.,[.,.]],.]]]] [6,7,8,3,4,5,2,1]=>[3,4,6,7,8,5,2,1]=>[1,2,5,8,7,6,4,3]=>[.,[.,[[[.,.],.],[[[.,.],.],.]]]] [8,7,5,4,3,6,2,1]=>[5,8,7,4,3,6,2,1]=>[1,2,6,3,4,7,8,5]=>[.,[.,[[.,[.,[.,.]]],[.,[.,.]]]]] [7,8,5,4,3,6,2,1]=>[5,7,8,4,3,6,2,1]=>[1,2,6,3,4,8,7,5]=>[.,[.,[[.,[.,[.,.]]],[[.,.],.]]]] [8,7,4,5,3,6,2,1]=>[4,5,8,7,3,6,2,1]=>[1,2,6,3,7,8,5,4]=>[.,[.,[[.,[[.,.],.]],[.,[.,.]]]]] [7,8,5,3,4,6,2,1]=>[3,5,7,8,4,6,2,1]=>[1,2,6,4,8,7,5,3]=>[.,[.,[[[.,.],[.,.]],[[.,.],.]]]] [7,8,4,3,5,6,2,1]=>[4,3,7,8,5,6,2,1]=>[1,2,6,5,8,7,3,4]=>[.,[.,[[[.,[.,.]],.],[[.,.],.]]]] [8,7,3,4,5,6,2,1]=>[3,4,5,8,7,6,2,1]=>[1,2,6,7,8,5,4,3]=>[.,[.,[[[[.,.],.],.],[.,[.,.]]]]] [8,6,5,4,3,7,2,1]=>[6,8,5,4,3,7,2,1]=>[1,2,7,3,4,5,8,6]=>[.,[.,[[.,[.,[.,[.,.]]]],[.,.]]]] [8,5,6,4,3,7,2,1]=>[5,6,8,4,3,7,2,1]=>[1,2,7,3,4,8,6,5]=>[.,[.,[[.,[.,[[.,.],.]]],[.,.]]]] [8,6,4,5,3,7,2,1]=>[4,6,8,5,3,7,2,1]=>[1,2,7,3,5,8,6,4]=>[.,[.,[[.,[[.,.],[.,.]]],[.,.]]]] [8,5,4,6,3,7,2,1]=>[5,4,8,6,3,7,2,1]=>[1,2,7,3,6,8,4,5]=>[.,[.,[[.,[[.,[.,.]],.]],[.,.]]]] [8,5,6,3,4,7,2,1]=>[3,5,6,8,4,7,2,1]=>[1,2,7,4,8,6,5,3]=>[.,[.,[[[.,.],[[.,.],.]],[.,.]]]] [8,6,4,3,5,7,2,1]=>[4,6,8,3,5,7,2,1]=>[1,2,7,5,3,8,6,4]=>[.,[.,[[[.,[.,.]],[.,.]],[.,.]]]] [8,6,3,4,5,7,2,1]=>[3,4,6,8,5,7,2,1]=>[1,2,7,5,8,6,4,3]=>[.,[.,[[[[.,.],.],[.,.]],[.,.]]]] [8,5,4,3,6,7,2,1]=>[5,4,8,3,6,7,2,1]=>[1,2,7,6,3,8,4,5]=>[.,[.,[[[.,[.,[.,.]]],.],[.,.]]]] [8,5,3,4,6,7,2,1]=>[3,5,4,8,6,7,2,1]=>[1,2,7,6,8,4,5,3]=>[.,[.,[[[[.,.],[.,.]],.],[.,.]]]] [8,3,4,5,6,7,2,1]=>[3,4,5,6,8,7,2,1]=>[1,2,7,8,6,5,4,3]=>[.,[.,[[[[[.,.],.],.],.],[.,.]]]] [7,6,5,4,3,8,2,1]=>[7,6,5,4,3,8,2,1]=>[1,2,8,3,4,5,6,7]=>[.,[.,[[.,[.,[.,[.,[.,.]]]]],.]]] [6,7,5,4,3,8,2,1]=>[6,7,5,4,3,8,2,1]=>[1,2,8,3,4,5,7,6]=>[.,[.,[[.,[.,[.,[[.,.],.]]]],.]]] [7,5,6,4,3,8,2,1]=>[5,7,6,4,3,8,2,1]=>[1,2,8,3,4,6,7,5]=>[.,[.,[[.,[.,[[.,.],[.,.]]]],.]]] [5,6,7,4,3,8,2,1]=>[5,6,7,4,3,8,2,1]=>[1,2,8,3,4,7,6,5]=>[.,[.,[[.,[.,[[[.,.],.],.]]],.]]] [7,6,4,5,3,8,2,1]=>[4,7,6,5,3,8,2,1]=>[1,2,8,3,5,6,7,4]=>[.,[.,[[.,[[.,.],[.,[.,.]]]],.]]] [6,7,4,5,3,8,2,1]=>[4,6,7,5,3,8,2,1]=>[1,2,8,3,5,7,6,4]=>[.,[.,[[.,[[.,.],[[.,.],.]]],.]]] [7,5,4,6,3,8,2,1]=>[5,7,4,6,3,8,2,1]=>[1,2,8,3,6,4,7,5]=>[.,[.,[[.,[[.,[.,.]],[.,.]]],.]]] [6,5,4,7,3,8,2,1]=>[6,5,4,7,3,8,2,1]=>[1,2,8,3,7,4,5,6]=>[.,[.,[[.,[[.,[.,[.,.]]],.]],.]]] [5,6,4,7,3,8,2,1]=>[5,6,4,7,3,8,2,1]=>[1,2,8,3,7,4,6,5]=>[.,[.,[[.,[[.,[[.,.],.]],.]],.]]] [5,4,6,7,3,8,2,1]=>[5,4,6,7,3,8,2,1]=>[1,2,8,3,7,6,4,5]=>[.,[.,[[.,[[[.,[.,.]],.],.]],.]]] [4,5,6,7,3,8,2,1]=>[4,5,6,7,3,8,2,1]=>[1,2,8,3,7,6,5,4]=>[.,[.,[[.,[[[[.,.],.],.],.]],.]]] [7,6,5,3,4,8,2,1]=>[3,7,6,5,4,8,2,1]=>[1,2,8,4,5,6,7,3]=>[.,[.,[[[.,.],[.,[.,[.,.]]]],.]]] [5,6,7,3,4,8,2,1]=>[3,5,6,7,4,8,2,1]=>[1,2,8,4,7,6,5,3]=>[.,[.,[[[.,.],[[[.,.],.],.]],.]]] [7,6,3,4,5,8,2,1]=>[3,4,7,6,5,8,2,1]=>[1,2,8,5,6,7,4,3]=>[.,[.,[[[[.,.],.],[.,[.,.]]],.]]] [7,5,4,3,6,8,2,1]=>[5,7,4,3,6,8,2,1]=>[1,2,8,6,3,4,7,5]=>[.,[.,[[[.,[.,[.,.]]],[.,.]],.]]] [7,4,5,3,6,8,2,1]=>[4,5,7,3,6,8,2,1]=>[1,2,8,6,3,7,5,4]=>[.,[.,[[[.,[[.,.],.]],[.,.]],.]]] [7,5,3,4,6,8,2,1]=>[3,5,7,4,6,8,2,1]=>[1,2,8,6,4,7,5,3]=>[.,[.,[[[[.,.],[.,.]],[.,.]],.]]] [7,4,3,5,6,8,2,1]=>[4,3,7,5,6,8,2,1]=>[1,2,8,6,5,7,3,4]=>[.,[.,[[[[.,[.,.]],.],[.,.]],.]]] [7,3,4,5,6,8,2,1]=>[3,4,5,7,6,8,2,1]=>[1,2,8,6,7,5,4,3]=>[.,[.,[[[[[.,.],.],.],[.,.]],.]]] [6,5,4,3,7,8,2,1]=>[6,5,4,3,7,8,2,1]=>[1,2,8,7,3,4,5,6]=>[.,[.,[[[.,[.,[.,[.,.]]]],.],.]]] [5,6,4,3,7,8,2,1]=>[5,6,4,3,7,8,2,1]=>[1,2,8,7,3,4,6,5]=>[.,[.,[[[.,[.,[[.,.],.]]],.],.]]] [4,5,6,3,7,8,2,1]=>[4,5,6,3,7,8,2,1]=>[1,2,8,7,3,6,5,4]=>[.,[.,[[[.,[[[.,.],.],.]],.],.]]] [6,5,3,4,7,8,2,1]=>[3,6,5,4,7,8,2,1]=>[1,2,8,7,4,5,6,3]=>[.,[.,[[[[.,.],[.,[.,.]]],.],.]]] [6,4,3,5,7,8,2,1]=>[4,6,3,5,7,8,2,1]=>[1,2,8,7,5,3,6,4]=>[.,[.,[[[[.,[.,.]],[.,.]],.],.]]] [6,3,4,5,7,8,2,1]=>[3,4,6,5,7,8,2,1]=>[1,2,8,7,5,6,4,3]=>[.,[.,[[[[[.,.],.],[.,.]],.],.]]] [5,4,3,6,7,8,2,1]=>[5,4,3,6,7,8,2,1]=>[1,2,8,7,6,3,4,5]=>[.,[.,[[[[.,[.,[.,.]]],.],.],.]]] [4,5,3,6,7,8,2,1]=>[4,5,3,6,7,8,2,1]=>[1,2,8,7,6,3,5,4]=>[.,[.,[[[[.,[[.,.],.]],.],.],.]]] [4,3,5,6,7,8,2,1]=>[4,3,5,6,7,8,2,1]=>[1,2,8,7,6,5,3,4]=>[.,[.,[[[[[.,[.,.]],.],.],.],.]]] [3,4,5,6,7,8,2,1]=>[3,4,5,6,7,8,2,1]=>[1,2,8,7,6,5,4,3]=>[.,[.,[[[[[[.,.],.],.],.],.],.]]] [8,7,6,5,4,2,3,1]=>[2,8,7,6,5,4,3,1]=>[1,3,4,5,6,7,8,2]=>[.,[[.,.],[.,[.,[.,[.,[.,.]]]]]]] [7,8,6,5,4,2,3,1]=>[2,7,8,6,5,4,3,1]=>[1,3,4,5,6,8,7,2]=>[.,[[.,.],[.,[.,[.,[[.,.],.]]]]]] [8,6,7,5,4,2,3,1]=>[2,6,8,7,5,4,3,1]=>[1,3,4,5,7,8,6,2]=>[.,[[.,.],[.,[.,[[.,.],[.,.]]]]]] [7,6,8,5,4,2,3,1]=>[2,7,6,8,5,4,3,1]=>[1,3,4,5,8,6,7,2]=>[.,[[.,.],[.,[.,[[.,[.,.]],.]]]]] [8,7,5,6,4,2,3,1]=>[2,5,8,7,6,4,3,1]=>[1,3,4,6,7,8,5,2]=>[.,[[.,.],[.,[[.,.],[.,[.,.]]]]]] [7,6,5,8,4,2,3,1]=>[2,7,6,5,8,4,3,1]=>[1,3,4,8,5,6,7,2]=>[.,[[.,.],[.,[[.,[.,[.,.]]],.]]]] [5,6,7,8,4,2,3,1]=>[2,5,6,7,8,4,3,1]=>[1,3,4,8,7,6,5,2]=>[.,[[.,.],[.,[[[[.,.],.],.],.]]]] [8,7,6,4,5,2,3,1]=>[2,4,8,7,6,5,3,1]=>[1,3,5,6,7,8,4,2]=>[.,[[.,.],[[.,.],[.,[.,[.,.]]]]]] [7,8,6,4,5,2,3,1]=>[2,4,7,8,6,5,3,1]=>[1,3,5,6,8,7,4,2]=>[.,[[.,.],[[.,.],[.,[[.,.],.]]]]] [8,6,7,4,5,2,3,1]=>[2,4,6,8,7,5,3,1]=>[1,3,5,7,8,6,4,2]=>[.,[[.,.],[[.,.],[[.,.],[.,.]]]]] [6,7,8,4,5,2,3,1]=>[2,4,6,7,8,5,3,1]=>[1,3,5,8,7,6,4,2]=>[.,[[.,.],[[.,.],[[[.,.],.],.]]]] [8,7,4,5,6,2,3,1]=>[2,4,5,8,7,6,3,1]=>[1,3,6,7,8,5,4,2]=>[.,[[.,.],[[[.,.],.],[.,[.,.]]]]] [7,8,4,5,6,2,3,1]=>[2,4,5,7,8,6,3,1]=>[1,3,6,8,7,5,4,2]=>[.,[[.,.],[[[.,.],.],[[.,.],.]]]] [8,6,5,4,7,2,3,1]=>[2,6,8,5,4,7,3,1]=>[1,3,7,4,5,8,6,2]=>[.,[[.,.],[[.,[.,[.,.]]],[.,.]]]] [8,6,4,5,7,2,3,1]=>[2,4,6,8,5,7,3,1]=>[1,3,7,5,8,6,4,2]=>[.,[[.,.],[[[.,.],[.,.]],[.,.]]]] [8,4,5,6,7,2,3,1]=>[2,4,5,6,8,7,3,1]=>[1,3,7,8,6,5,4,2]=>[.,[[.,.],[[[[.,.],.],.],[.,.]]]] [7,6,5,4,8,2,3,1]=>[2,7,6,5,4,8,3,1]=>[1,3,8,4,5,6,7,2]=>[.,[[.,.],[[.,[.,[.,[.,.]]]],.]]] [7,5,6,4,8,2,3,1]=>[2,5,7,6,4,8,3,1]=>[1,3,8,4,6,7,5,2]=>[.,[[.,.],[[.,[[.,.],[.,.]]],.]]] [7,6,4,5,8,2,3,1]=>[2,4,7,6,5,8,3,1]=>[1,3,8,5,6,7,4,2]=>[.,[[.,.],[[[.,.],[.,[.,.]]],.]]] [6,7,4,5,8,2,3,1]=>[2,4,6,7,5,8,3,1]=>[1,3,8,5,7,6,4,2]=>[.,[[.,.],[[[.,.],[[.,.],.]],.]]] [7,5,4,6,8,2,3,1]=>[2,5,7,4,6,8,3,1]=>[1,3,8,6,4,7,5,2]=>[.,[[.,.],[[[.,[.,.]],[.,.]],.]]] [6,5,4,7,8,2,3,1]=>[2,6,5,4,7,8,3,1]=>[1,3,8,7,4,5,6,2]=>[.,[[.,.],[[[.,[.,[.,.]]],.],.]]] [5,6,4,7,8,2,3,1]=>[2,5,6,4,7,8,3,1]=>[1,3,8,7,4,6,5,2]=>[.,[[.,.],[[[.,[[.,.],.]],.],.]]] [6,4,5,7,8,2,3,1]=>[2,4,6,5,7,8,3,1]=>[1,3,8,7,5,6,4,2]=>[.,[[.,.],[[[[.,.],[.,.]],.],.]]] [4,5,6,7,8,2,3,1]=>[2,4,5,6,7,8,3,1]=>[1,3,8,7,6,5,4,2]=>[.,[[.,.],[[[[[.,.],.],.],.],.]]] [8,7,6,5,3,2,4,1]=>[3,8,7,6,5,2,4,1]=>[1,4,2,5,6,7,8,3]=>[.,[[.,[.,.]],[.,[.,[.,[.,.]]]]]] [7,8,6,5,3,2,4,1]=>[3,7,8,6,5,2,4,1]=>[1,4,2,5,6,8,7,3]=>[.,[[.,[.,.]],[.,[.,[[.,.],.]]]]] [7,6,8,5,3,2,4,1]=>[3,7,6,8,5,2,4,1]=>[1,4,2,5,8,6,7,3]=>[.,[[.,[.,.]],[.,[[.,[.,.]],.]]]] [6,7,8,5,3,2,4,1]=>[3,6,7,8,5,2,4,1]=>[1,4,2,5,8,7,6,3]=>[.,[[.,[.,.]],[.,[[[.,.],.],.]]]] [8,7,5,6,3,2,4,1]=>[3,5,8,7,6,2,4,1]=>[1,4,2,6,7,8,5,3]=>[.,[[.,[.,.]],[[.,.],[.,[.,.]]]]] [7,8,5,6,3,2,4,1]=>[3,5,7,8,6,2,4,1]=>[1,4,2,6,8,7,5,3]=>[.,[[.,[.,.]],[[.,.],[[.,.],.]]]] [8,6,5,7,3,2,4,1]=>[3,6,8,5,7,2,4,1]=>[1,4,2,7,5,8,6,3]=>[.,[[.,[.,.]],[[.,[.,.]],[.,.]]]] [8,5,6,7,3,2,4,1]=>[3,5,6,8,7,2,4,1]=>[1,4,2,7,8,6,5,3]=>[.,[[.,[.,.]],[[[.,.],.],[.,.]]]] [6,7,5,8,3,2,4,1]=>[3,6,7,5,8,2,4,1]=>[1,4,2,8,5,7,6,3]=>[.,[[.,[.,.]],[[.,[[.,.],.]],.]]] [5,6,7,8,3,2,4,1]=>[3,5,6,7,8,2,4,1]=>[1,4,2,8,7,6,5,3]=>[.,[[.,[.,.]],[[[[.,.],.],.],.]]] [8,7,6,5,2,3,4,1]=>[2,3,8,7,6,5,4,1]=>[1,4,5,6,7,8,3,2]=>[.,[[[.,.],.],[.,[.,[.,[.,.]]]]]] [7,6,8,5,2,3,4,1]=>[2,3,7,6,8,5,4,1]=>[1,4,5,8,6,7,3,2]=>[.,[[[.,.],.],[.,[[.,[.,.]],.]]]] [6,7,8,5,2,3,4,1]=>[2,3,6,7,8,5,4,1]=>[1,4,5,8,7,6,3,2]=>[.,[[[.,.],.],[.,[[[.,.],.],.]]]] [8,7,5,6,2,3,4,1]=>[2,3,5,8,7,6,4,1]=>[1,4,6,7,8,5,3,2]=>[.,[[[.,.],.],[[.,.],[.,[.,.]]]]] [7,8,5,6,2,3,4,1]=>[2,3,5,7,8,6,4,1]=>[1,4,6,8,7,5,3,2]=>[.,[[[.,.],.],[[.,.],[[.,.],.]]]] [8,6,5,7,2,3,4,1]=>[2,3,6,8,5,7,4,1]=>[1,4,7,5,8,6,3,2]=>[.,[[[.,.],.],[[.,[.,.]],[.,.]]]] [8,5,6,7,2,3,4,1]=>[2,3,5,6,8,7,4,1]=>[1,4,7,8,6,5,3,2]=>[.,[[[.,.],.],[[[.,.],.],[.,.]]]] [6,7,5,8,2,3,4,1]=>[2,3,6,7,5,8,4,1]=>[1,4,8,5,7,6,3,2]=>[.,[[[.,.],.],[[.,[[.,.],.]],.]]] [5,6,7,8,2,3,4,1]=>[2,3,5,6,7,8,4,1]=>[1,4,8,7,6,5,3,2]=>[.,[[[.,.],.],[[[[.,.],.],.],.]]] [8,7,6,4,3,2,5,1]=>[4,8,7,6,3,2,5,1]=>[1,5,2,3,6,7,8,4]=>[.,[[.,[.,[.,.]]],[.,[.,[.,.]]]]] [7,8,6,4,3,2,5,1]=>[4,7,8,6,3,2,5,1]=>[1,5,2,3,6,8,7,4]=>[.,[[.,[.,[.,.]]],[.,[[.,.],.]]]] [6,7,8,4,3,2,5,1]=>[4,6,7,8,3,2,5,1]=>[1,5,2,3,8,7,6,4]=>[.,[[.,[.,[.,.]]],[[[.,.],.],.]]] [8,7,6,3,4,2,5,1]=>[3,4,8,7,6,2,5,1]=>[1,5,2,6,7,8,4,3]=>[.,[[.,[[.,.],.]],[.,[.,[.,.]]]]] [7,8,6,3,4,2,5,1]=>[3,4,7,8,6,2,5,1]=>[1,5,2,6,8,7,4,3]=>[.,[[.,[[.,.],.]],[.,[[.,.],.]]]] [8,6,7,3,4,2,5,1]=>[3,4,6,8,7,2,5,1]=>[1,5,2,7,8,6,4,3]=>[.,[[.,[[.,.],.]],[[.,.],[.,.]]]] [7,6,8,3,4,2,5,1]=>[3,4,7,6,8,2,5,1]=>[1,5,2,8,6,7,4,3]=>[.,[[.,[[.,.],.]],[[.,[.,.]],.]]] [6,7,8,3,4,2,5,1]=>[3,4,6,7,8,2,5,1]=>[1,5,2,8,7,6,4,3]=>[.,[[.,[[.,.],.]],[[[.,.],.],.]]] [8,7,6,4,2,3,5,1]=>[2,4,8,7,6,3,5,1]=>[1,5,3,6,7,8,4,2]=>[.,[[[.,.],[.,.]],[.,[.,[.,.]]]]] [7,8,6,4,2,3,5,1]=>[2,4,7,8,6,3,5,1]=>[1,5,3,6,8,7,4,2]=>[.,[[[.,.],[.,.]],[.,[[.,.],.]]]] [8,6,7,4,2,3,5,1]=>[2,4,6,8,7,3,5,1]=>[1,5,3,7,8,6,4,2]=>[.,[[[.,.],[.,.]],[[.,.],[.,.]]]] [7,6,8,4,2,3,5,1]=>[2,4,7,6,8,3,5,1]=>[1,5,3,8,6,7,4,2]=>[.,[[[.,.],[.,.]],[[.,[.,.]],.]]] [6,7,8,4,2,3,5,1]=>[2,4,6,7,8,3,5,1]=>[1,5,3,8,7,6,4,2]=>[.,[[[.,.],[.,.]],[[[.,.],.],.]]] [8,7,6,3,2,4,5,1]=>[3,2,8,7,6,4,5,1]=>[1,5,4,6,7,8,2,3]=>[.,[[[.,[.,.]],.],[.,[.,[.,.]]]]] [8,6,7,3,2,4,5,1]=>[3,2,6,8,7,4,5,1]=>[1,5,4,7,8,6,2,3]=>[.,[[[.,[.,.]],.],[[.,.],[.,.]]]] [6,7,8,3,2,4,5,1]=>[3,2,6,7,8,4,5,1]=>[1,5,4,8,7,6,2,3]=>[.,[[[.,[.,.]],.],[[[.,.],.],.]]] [8,7,6,2,3,4,5,1]=>[2,3,4,8,7,6,5,1]=>[1,5,6,7,8,4,3,2]=>[.,[[[[.,.],.],.],[.,[.,[.,.]]]]] [6,7,8,2,3,4,5,1]=>[2,3,4,6,7,8,5,1]=>[1,5,8,7,6,4,3,2]=>[.,[[[[.,.],.],.],[[[.,.],.],.]]] [8,7,5,4,3,2,6,1]=>[5,8,7,4,3,2,6,1]=>[1,6,2,3,4,7,8,5]=>[.,[[.,[.,[.,[.,.]]]],[.,[.,.]]]] [7,8,5,4,3,2,6,1]=>[5,7,8,4,3,2,6,1]=>[1,6,2,3,4,8,7,5]=>[.,[[.,[.,[.,[.,.]]]],[[.,.],.]]] [8,7,5,3,4,2,6,1]=>[3,5,8,7,4,2,6,1]=>[1,6,2,4,7,8,5,3]=>[.,[[.,[[.,.],[.,.]]],[.,[.,.]]]] [7,8,5,3,4,2,6,1]=>[3,5,7,8,4,2,6,1]=>[1,6,2,4,8,7,5,3]=>[.,[[.,[[.,.],[.,.]]],[[.,.],.]]] [7,8,4,3,5,2,6,1]=>[4,3,7,8,5,2,6,1]=>[1,6,2,5,8,7,3,4]=>[.,[[.,[[.,[.,.]],.]],[[.,.],.]]] [7,8,3,4,5,2,6,1]=>[3,4,5,7,8,2,6,1]=>[1,6,2,8,7,5,4,3]=>[.,[[.,[[[.,.],.],.]],[[.,.],.]]] [8,7,5,4,2,3,6,1]=>[2,5,8,7,4,3,6,1]=>[1,6,3,4,7,8,5,2]=>[.,[[[.,.],[.,[.,.]]],[.,[.,.]]]] [7,8,5,4,2,3,6,1]=>[2,5,7,8,4,3,6,1]=>[1,6,3,4,8,7,5,2]=>[.,[[[.,.],[.,[.,.]]],[[.,.],.]]] [7,8,5,2,3,4,6,1]=>[2,3,5,7,8,4,6,1]=>[1,6,4,8,7,5,3,2]=>[.,[[[[.,.],.],[.,.]],[[.,.],.]]] [7,8,4,3,2,5,6,1]=>[4,3,7,8,2,5,6,1]=>[1,6,5,2,8,7,3,4]=>[.,[[[.,[.,[.,.]]],.],[[.,.],.]]] [8,7,3,4,2,5,6,1]=>[3,4,2,8,7,5,6,1]=>[1,6,5,7,8,2,4,3]=>[.,[[[.,[[.,.],.]],.],[.,[.,.]]]] [7,8,3,4,2,5,6,1]=>[3,4,2,7,8,5,6,1]=>[1,6,5,8,7,2,4,3]=>[.,[[[.,[[.,.],.]],.],[[.,.],.]]] [7,8,4,2,3,5,6,1]=>[2,4,3,7,8,5,6,1]=>[1,6,5,8,7,3,4,2]=>[.,[[[[.,.],[.,.]],.],[[.,.],.]]] [7,8,3,2,4,5,6,1]=>[3,2,4,7,8,5,6,1]=>[1,6,5,8,7,4,2,3]=>[.,[[[[.,[.,.]],.],.],[[.,.],.]]] [8,7,2,3,4,5,6,1]=>[2,3,4,5,8,7,6,1]=>[1,6,7,8,5,4,3,2]=>[.,[[[[[.,.],.],.],.],[.,[.,.]]]] [7,8,2,3,4,5,6,1]=>[2,3,4,5,7,8,6,1]=>[1,6,8,7,5,4,3,2]=>[.,[[[[[.,.],.],.],.],[[.,.],.]]] [8,6,5,4,3,2,7,1]=>[6,8,5,4,3,2,7,1]=>[1,7,2,3,4,5,8,6]=>[.,[[.,[.,[.,[.,[.,.]]]]],[.,.]]] [8,5,6,4,3,2,7,1]=>[5,6,8,4,3,2,7,1]=>[1,7,2,3,4,8,6,5]=>[.,[[.,[.,[.,[[.,.],.]]]],[.,.]]] [8,6,4,5,3,2,7,1]=>[4,6,8,5,3,2,7,1]=>[1,7,2,3,5,8,6,4]=>[.,[[.,[.,[[.,.],[.,.]]]],[.,.]]] [8,5,4,6,3,2,7,1]=>[5,4,8,6,3,2,7,1]=>[1,7,2,3,6,8,4,5]=>[.,[[.,[.,[[.,[.,.]],.]]],[.,.]]] [8,6,5,3,4,2,7,1]=>[3,6,8,5,4,2,7,1]=>[1,7,2,4,5,8,6,3]=>[.,[[.,[[.,.],[.,[.,.]]]],[.,.]]] [8,5,6,3,4,2,7,1]=>[3,5,6,8,4,2,7,1]=>[1,7,2,4,8,6,5,3]=>[.,[[.,[[.,.],[[.,.],.]]],[.,.]]] [8,6,4,3,5,2,7,1]=>[4,6,8,3,5,2,7,1]=>[1,7,2,5,3,8,6,4]=>[.,[[.,[[.,[.,.]],[.,.]]],[.,.]]] [8,6,3,4,5,2,7,1]=>[3,4,6,8,5,2,7,1]=>[1,7,2,5,8,6,4,3]=>[.,[[.,[[[.,.],.],[.,.]]],[.,.]]] [8,5,4,3,6,2,7,1]=>[5,4,8,3,6,2,7,1]=>[1,7,2,6,3,8,4,5]=>[.,[[.,[[.,[.,[.,.]]],.]],[.,.]]] [8,4,5,3,6,2,7,1]=>[4,5,3,8,6,2,7,1]=>[1,7,2,6,8,3,5,4]=>[.,[[.,[[.,[[.,.],.]],.]],[.,.]]] [8,5,6,4,2,3,7,1]=>[2,5,6,8,4,3,7,1]=>[1,7,3,4,8,6,5,2]=>[.,[[[.,.],[.,[[.,.],.]]],[.,.]]] [8,6,4,5,2,3,7,1]=>[2,4,6,8,5,3,7,1]=>[1,7,3,5,8,6,4,2]=>[.,[[[.,.],[[.,.],[.,.]]],[.,.]]] [8,5,4,6,2,3,7,1]=>[2,5,4,8,6,3,7,1]=>[1,7,3,6,8,4,5,2]=>[.,[[[.,.],[[.,[.,.]],.]],[.,.]]] [8,6,5,3,2,4,7,1]=>[3,6,8,5,2,4,7,1]=>[1,7,4,2,5,8,6,3]=>[.,[[[.,[.,.]],[.,[.,.]]],[.,.]]] [8,6,4,3,2,5,7,1]=>[4,6,8,3,2,5,7,1]=>[1,7,5,2,3,8,6,4]=>[.,[[[.,[.,[.,.]]],[.,.]],[.,.]]] [8,6,3,4,2,5,7,1]=>[3,4,6,8,2,5,7,1]=>[1,7,5,2,8,6,4,3]=>[.,[[[.,[[.,.],.]],[.,.]],[.,.]]] [8,6,4,2,3,5,7,1]=>[2,4,6,8,3,5,7,1]=>[1,7,5,3,8,6,4,2]=>[.,[[[[.,.],[.,.]],[.,.]],[.,.]]] [8,6,2,3,4,5,7,1]=>[2,3,4,6,8,5,7,1]=>[1,7,5,8,6,4,3,2]=>[.,[[[[[.,.],.],.],[.,.]],[.,.]]] [8,5,4,3,2,6,7,1]=>[5,4,8,3,2,6,7,1]=>[1,7,6,2,3,8,4,5]=>[.,[[[.,[.,[.,[.,.]]]],.],[.,.]]] [8,5,3,4,2,6,7,1]=>[3,5,4,8,2,6,7,1]=>[1,7,6,2,8,4,5,3]=>[.,[[[.,[[.,.],[.,.]]],.],[.,.]]] [8,4,3,5,2,6,7,1]=>[4,3,5,8,2,6,7,1]=>[1,7,6,2,8,5,3,4]=>[.,[[[.,[[.,[.,.]],.]],.],[.,.]]] [8,3,4,5,2,6,7,1]=>[3,4,5,2,8,6,7,1]=>[1,7,6,8,2,5,4,3]=>[.,[[[.,[[[.,.],.],.]],.],[.,.]]] [8,5,4,2,3,6,7,1]=>[2,5,4,8,3,6,7,1]=>[1,7,6,3,8,4,5,2]=>[.,[[[[.,.],[.,[.,.]]],.],[.,.]]] [8,4,5,2,3,6,7,1]=>[2,4,5,3,8,6,7,1]=>[1,7,6,8,3,5,4,2]=>[.,[[[[.,.],[[.,.],.]],.],[.,.]]] [8,5,2,3,4,6,7,1]=>[2,3,5,4,8,6,7,1]=>[1,7,6,8,4,5,3,2]=>[.,[[[[[.,.],.],[.,.]],.],[.,.]]] [8,4,3,2,5,6,7,1]=>[4,3,2,8,5,6,7,1]=>[1,7,6,5,8,2,3,4]=>[.,[[[[.,[.,[.,.]]],.],.],[.,.]]] [8,3,4,2,5,6,7,1]=>[3,4,2,5,8,6,7,1]=>[1,7,6,8,5,2,4,3]=>[.,[[[[.,[[.,.],.]],.],.],[.,.]]] [8,3,2,4,5,6,7,1]=>[3,2,4,5,8,6,7,1]=>[1,7,6,8,5,4,2,3]=>[.,[[[[[.,[.,.]],.],.],.],[.,.]]] [8,2,3,4,5,6,7,1]=>[2,3,4,5,6,8,7,1]=>[1,7,8,6,5,4,3,2]=>[.,[[[[[[.,.],.],.],.],.],[.,.]]] [7,6,5,4,3,2,8,1]=>[7,6,5,4,3,2,8,1]=>[1,8,2,3,4,5,6,7]=>[.,[[.,[.,[.,[.,[.,[.,.]]]]]],.]] [6,7,5,4,3,2,8,1]=>[6,7,5,4,3,2,8,1]=>[1,8,2,3,4,5,7,6]=>[.,[[.,[.,[.,[.,[[.,.],.]]]]],.]] [7,5,6,4,3,2,8,1]=>[5,7,6,4,3,2,8,1]=>[1,8,2,3,4,6,7,5]=>[.,[[.,[.,[.,[[.,.],[.,.]]]]],.]] [6,5,7,4,3,2,8,1]=>[6,5,7,4,3,2,8,1]=>[1,8,2,3,4,7,5,6]=>[.,[[.,[.,[.,[[.,[.,.]],.]]]],.]] [5,6,7,4,3,2,8,1]=>[5,6,7,4,3,2,8,1]=>[1,8,2,3,4,7,6,5]=>[.,[[.,[.,[.,[[[.,.],.],.]]]],.]] [7,6,4,5,3,2,8,1]=>[4,7,6,5,3,2,8,1]=>[1,8,2,3,5,6,7,4]=>[.,[[.,[.,[[.,.],[.,[.,.]]]]],.]] [7,5,4,6,3,2,8,1]=>[5,7,4,6,3,2,8,1]=>[1,8,2,3,6,4,7,5]=>[.,[[.,[.,[[.,[.,.]],[.,.]]]],.]] [7,4,5,6,3,2,8,1]=>[4,5,7,6,3,2,8,1]=>[1,8,2,3,6,7,5,4]=>[.,[[.,[.,[[[.,.],.],[.,.]]]],.]] [6,4,5,7,3,2,8,1]=>[4,6,5,7,3,2,8,1]=>[1,8,2,3,7,5,6,4]=>[.,[[.,[.,[[[.,.],[.,.]],.]]],.]] [5,4,6,7,3,2,8,1]=>[5,4,6,7,3,2,8,1]=>[1,8,2,3,7,6,4,5]=>[.,[[.,[.,[[[.,[.,.]],.],.]]],.]] [4,5,6,7,3,2,8,1]=>[4,5,6,7,3,2,8,1]=>[1,8,2,3,7,6,5,4]=>[.,[[.,[.,[[[[.,.],.],.],.]]],.]] [7,6,5,3,4,2,8,1]=>[3,7,6,5,4,2,8,1]=>[1,8,2,4,5,6,7,3]=>[.,[[.,[[.,.],[.,[.,[.,.]]]]],.]] [7,5,6,3,4,2,8,1]=>[3,5,7,6,4,2,8,1]=>[1,8,2,4,6,7,5,3]=>[.,[[.,[[.,.],[[.,.],[.,.]]]],.]] [6,5,7,3,4,2,8,1]=>[3,6,5,7,4,2,8,1]=>[1,8,2,4,7,5,6,3]=>[.,[[.,[[.,.],[[.,[.,.]],.]]],.]] [5,6,7,3,4,2,8,1]=>[3,5,6,7,4,2,8,1]=>[1,8,2,4,7,6,5,3]=>[.,[[.,[[.,.],[[[.,.],.],.]]],.]] [7,6,4,3,5,2,8,1]=>[4,7,6,3,5,2,8,1]=>[1,8,2,5,3,6,7,4]=>[.,[[.,[[.,[.,.]],[.,[.,.]]]],.]] [6,7,4,3,5,2,8,1]=>[4,6,7,3,5,2,8,1]=>[1,8,2,5,3,7,6,4]=>[.,[[.,[[.,[.,.]],[[.,.],.]]],.]] [7,6,3,4,5,2,8,1]=>[3,4,7,6,5,2,8,1]=>[1,8,2,5,6,7,4,3]=>[.,[[.,[[[.,.],.],[.,[.,.]]]],.]] [7,5,4,3,6,2,8,1]=>[5,7,4,3,6,2,8,1]=>[1,8,2,6,3,4,7,5]=>[.,[[.,[[.,[.,[.,.]]],[.,.]]],.]] [7,4,5,3,6,2,8,1]=>[4,5,7,3,6,2,8,1]=>[1,8,2,6,3,7,5,4]=>[.,[[.,[[.,[[.,.],.]],[.,.]]],.]] [7,5,3,4,6,2,8,1]=>[3,5,7,4,6,2,8,1]=>[1,8,2,6,4,7,5,3]=>[.,[[.,[[[.,.],[.,.]],[.,.]]],.]] [7,3,4,5,6,2,8,1]=>[3,4,5,7,6,2,8,1]=>[1,8,2,6,7,5,4,3]=>[.,[[.,[[[[.,.],.],.],[.,.]]],.]] [6,5,4,3,7,2,8,1]=>[6,5,4,3,7,2,8,1]=>[1,8,2,7,3,4,5,6]=>[.,[[.,[[.,[.,[.,[.,.]]]],.]],.]] [5,6,4,3,7,2,8,1]=>[5,6,4,3,7,2,8,1]=>[1,8,2,7,3,4,6,5]=>[.,[[.,[[.,[.,[[.,.],.]]],.]],.]] [6,4,5,3,7,2,8,1]=>[4,6,5,3,7,2,8,1]=>[1,8,2,7,3,5,6,4]=>[.,[[.,[[.,[[.,.],[.,.]]],.]],.]] [5,4,6,3,7,2,8,1]=>[5,4,6,3,7,2,8,1]=>[1,8,2,7,3,6,4,5]=>[.,[[.,[[.,[[.,[.,.]],.]],.]],.]] [4,5,6,3,7,2,8,1]=>[4,5,6,3,7,2,8,1]=>[1,8,2,7,3,6,5,4]=>[.,[[.,[[.,[[[.,.],.],.]],.]],.]] [6,5,3,4,7,2,8,1]=>[3,6,5,4,7,2,8,1]=>[1,8,2,7,4,5,6,3]=>[.,[[.,[[[.,.],[.,[.,.]]],.]],.]] [5,6,3,4,7,2,8,1]=>[3,5,6,4,7,2,8,1]=>[1,8,2,7,4,6,5,3]=>[.,[[.,[[[.,.],[[.,.],.]],.]],.]] [6,4,3,5,7,2,8,1]=>[4,6,3,5,7,2,8,1]=>[1,8,2,7,5,3,6,4]=>[.,[[.,[[[.,[.,.]],[.,.]],.]],.]] [5,4,3,6,7,2,8,1]=>[5,4,3,6,7,2,8,1]=>[1,8,2,7,6,3,4,5]=>[.,[[.,[[[.,[.,[.,.]]],.],.]],.]] [4,5,3,6,7,2,8,1]=>[4,5,3,6,7,2,8,1]=>[1,8,2,7,6,3,5,4]=>[.,[[.,[[[.,[[.,.],.]],.],.]],.]] [5,3,4,6,7,2,8,1]=>[3,5,4,6,7,2,8,1]=>[1,8,2,7,6,4,5,3]=>[.,[[.,[[[[.,.],[.,.]],.],.]],.]] [3,4,5,6,7,2,8,1]=>[3,4,5,6,7,2,8,1]=>[1,8,2,7,6,5,4,3]=>[.,[[.,[[[[[.,.],.],.],.],.]],.]] [7,6,5,4,2,3,8,1]=>[2,7,6,5,4,3,8,1]=>[1,8,3,4,5,6,7,2]=>[.,[[[.,.],[.,[.,[.,[.,.]]]]],.]] [7,5,6,4,2,3,8,1]=>[2,5,7,6,4,3,8,1]=>[1,8,3,4,6,7,5,2]=>[.,[[[.,.],[.,[[.,.],[.,.]]]],.]] [5,6,7,4,2,3,8,1]=>[2,5,6,7,4,3,8,1]=>[1,8,3,4,7,6,5,2]=>[.,[[[.,.],[.,[[[.,.],.],.]]],.]] [7,6,4,5,2,3,8,1]=>[2,4,7,6,5,3,8,1]=>[1,8,3,5,6,7,4,2]=>[.,[[[.,.],[[.,.],[.,[.,.]]]],.]] [6,7,4,5,2,3,8,1]=>[2,4,6,7,5,3,8,1]=>[1,8,3,5,7,6,4,2]=>[.,[[[.,.],[[.,.],[[.,.],.]]],.]] [7,5,4,6,2,3,8,1]=>[2,5,7,4,6,3,8,1]=>[1,8,3,6,4,7,5,2]=>[.,[[[.,.],[[.,[.,.]],[.,.]]],.]] [7,4,5,6,2,3,8,1]=>[2,4,5,7,6,3,8,1]=>[1,8,3,6,7,5,4,2]=>[.,[[[.,.],[[[.,.],.],[.,.]]],.]] [6,5,4,7,2,3,8,1]=>[2,6,5,4,7,3,8,1]=>[1,8,3,7,4,5,6,2]=>[.,[[[.,.],[[.,[.,[.,.]]],.]],.]] [5,6,4,7,2,3,8,1]=>[2,5,6,4,7,3,8,1]=>[1,8,3,7,4,6,5,2]=>[.,[[[.,.],[[.,[[.,.],.]],.]],.]] [6,4,5,7,2,3,8,1]=>[2,4,6,5,7,3,8,1]=>[1,8,3,7,5,6,4,2]=>[.,[[[.,.],[[[.,.],[.,.]],.]],.]] [5,4,6,7,2,3,8,1]=>[2,5,4,6,7,3,8,1]=>[1,8,3,7,6,4,5,2]=>[.,[[[.,.],[[[.,[.,.]],.],.]],.]] [4,5,6,7,2,3,8,1]=>[2,4,5,6,7,3,8,1]=>[1,8,3,7,6,5,4,2]=>[.,[[[.,.],[[[[.,.],.],.],.]],.]] [7,6,5,3,2,4,8,1]=>[3,7,6,5,2,4,8,1]=>[1,8,4,2,5,6,7,3]=>[.,[[[.,[.,.]],[.,[.,[.,.]]]],.]] [6,7,5,3,2,4,8,1]=>[3,6,7,5,2,4,8,1]=>[1,8,4,2,5,7,6,3]=>[.,[[[.,[.,.]],[.,[[.,.],.]]],.]] [7,5,6,3,2,4,8,1]=>[3,5,7,6,2,4,8,1]=>[1,8,4,2,6,7,5,3]=>[.,[[[.,[.,.]],[[.,.],[.,.]]],.]] [7,6,5,2,3,4,8,1]=>[2,3,7,6,5,4,8,1]=>[1,8,4,5,6,7,3,2]=>[.,[[[[.,.],.],[.,[.,[.,.]]]],.]] [7,5,6,2,3,4,8,1]=>[2,3,5,7,6,4,8,1]=>[1,8,4,6,7,5,3,2]=>[.,[[[[.,.],.],[[.,.],[.,.]]],.]] [5,6,7,2,3,4,8,1]=>[2,3,5,6,7,4,8,1]=>[1,8,4,7,6,5,3,2]=>[.,[[[[.,.],.],[[[.,.],.],.]],.]] [7,6,4,3,2,5,8,1]=>[4,7,6,3,2,5,8,1]=>[1,8,5,2,3,6,7,4]=>[.,[[[.,[.,[.,.]]],[.,[.,.]]],.]] [6,7,4,3,2,5,8,1]=>[4,6,7,3,2,5,8,1]=>[1,8,5,2,3,7,6,4]=>[.,[[[.,[.,[.,.]]],[[.,.],.]],.]] [7,6,3,4,2,5,8,1]=>[3,4,7,6,2,5,8,1]=>[1,8,5,2,6,7,4,3]=>[.,[[[.,[[.,.],.]],[.,[.,.]]],.]] [7,6,4,2,3,5,8,1]=>[2,4,7,6,3,5,8,1]=>[1,8,5,3,6,7,4,2]=>[.,[[[[.,.],[.,.]],[.,[.,.]]],.]] [7,6,2,3,4,5,8,1]=>[2,3,4,7,6,5,8,1]=>[1,8,5,6,7,4,3,2]=>[.,[[[[[.,.],.],.],[.,[.,.]]],.]] [6,7,2,3,4,5,8,1]=>[2,3,4,6,7,5,8,1]=>[1,8,5,7,6,4,3,2]=>[.,[[[[[.,.],.],.],[[.,.],.]],.]] [7,5,3,4,2,6,8,1]=>[3,5,7,4,2,6,8,1]=>[1,8,6,2,4,7,5,3]=>[.,[[[.,[[.,.],[.,.]]],[.,.]],.]] [7,4,3,5,2,6,8,1]=>[4,3,7,5,2,6,8,1]=>[1,8,6,2,5,7,3,4]=>[.,[[[.,[[.,[.,.]],.]],[.,.]],.]] [7,4,5,2,3,6,8,1]=>[2,4,5,7,3,6,8,1]=>[1,8,6,3,7,5,4,2]=>[.,[[[[.,.],[[.,.],.]],[.,.]],.]] [7,5,3,2,4,6,8,1]=>[3,5,7,2,4,6,8,1]=>[1,8,6,4,2,7,5,3]=>[.,[[[[.,[.,.]],[.,.]],[.,.]],.]] [7,5,2,3,4,6,8,1]=>[2,3,5,7,4,6,8,1]=>[1,8,6,4,7,5,3,2]=>[.,[[[[[.,.],.],[.,.]],[.,.]],.]] [7,4,3,2,5,6,8,1]=>[4,3,7,2,5,6,8,1]=>[1,8,6,5,2,7,3,4]=>[.,[[[[.,[.,[.,.]]],.],[.,.]],.]] [7,4,2,3,5,6,8,1]=>[2,4,3,7,5,6,8,1]=>[1,8,6,5,7,3,4,2]=>[.,[[[[[.,.],[.,.]],.],[.,.]],.]] [7,2,3,4,5,6,8,1]=>[2,3,4,5,7,6,8,1]=>[1,8,6,7,5,4,3,2]=>[.,[[[[[[.,.],.],.],.],[.,.]],.]] [6,5,4,3,2,7,8,1]=>[6,5,4,3,2,7,8,1]=>[1,8,7,2,3,4,5,6]=>[.,[[[.,[.,[.,[.,[.,.]]]]],.],.]] [6,4,5,3,2,7,8,1]=>[4,6,5,3,2,7,8,1]=>[1,8,7,2,3,5,6,4]=>[.,[[[.,[.,[[.,.],[.,.]]]],.],.]] [5,4,6,3,2,7,8,1]=>[5,4,6,3,2,7,8,1]=>[1,8,7,2,3,6,4,5]=>[.,[[[.,[.,[[.,[.,.]],.]]],.],.]] [4,5,6,3,2,7,8,1]=>[4,5,6,3,2,7,8,1]=>[1,8,7,2,3,6,5,4]=>[.,[[[.,[.,[[[.,.],.],.]]],.],.]] [6,5,3,4,2,7,8,1]=>[3,6,5,4,2,7,8,1]=>[1,8,7,2,4,5,6,3]=>[.,[[[.,[[.,.],[.,[.,.]]]],.],.]] [6,3,4,5,2,7,8,1]=>[3,4,6,5,2,7,8,1]=>[1,8,7,2,5,6,4,3]=>[.,[[[.,[[[.,.],.],[.,.]]],.],.]] [5,4,3,6,2,7,8,1]=>[5,4,3,6,2,7,8,1]=>[1,8,7,2,6,3,4,5]=>[.,[[[.,[[.,[.,[.,.]]],.]],.],.]] [4,5,3,6,2,7,8,1]=>[4,5,3,6,2,7,8,1]=>[1,8,7,2,6,3,5,4]=>[.,[[[.,[[.,[[.,.],.]],.]],.],.]] [5,3,4,6,2,7,8,1]=>[3,5,4,6,2,7,8,1]=>[1,8,7,2,6,4,5,3]=>[.,[[[.,[[[.,.],[.,.]],.]],.],.]] [4,3,5,6,2,7,8,1]=>[4,3,5,6,2,7,8,1]=>[1,8,7,2,6,5,3,4]=>[.,[[[.,[[[.,[.,.]],.],.]],.],.]] [3,4,5,6,2,7,8,1]=>[3,4,5,6,2,7,8,1]=>[1,8,7,2,6,5,4,3]=>[.,[[[.,[[[[.,.],.],.],.]],.],.]] [6,5,4,2,3,7,8,1]=>[2,6,5,4,3,7,8,1]=>[1,8,7,3,4,5,6,2]=>[.,[[[[.,.],[.,[.,[.,.]]]],.],.]] [5,6,4,2,3,7,8,1]=>[2,5,6,4,3,7,8,1]=>[1,8,7,3,4,6,5,2]=>[.,[[[[.,.],[.,[[.,.],.]]],.],.]] [4,5,6,2,3,7,8,1]=>[2,4,5,6,3,7,8,1]=>[1,8,7,3,6,5,4,2]=>[.,[[[[.,.],[[[.,.],.],.]],.],.]] [6,5,2,3,4,7,8,1]=>[2,3,6,5,4,7,8,1]=>[1,8,7,4,5,6,3,2]=>[.,[[[[[.,.],.],[.,[.,.]]],.],.]] [5,6,2,3,4,7,8,1]=>[2,3,5,6,4,7,8,1]=>[1,8,7,4,6,5,3,2]=>[.,[[[[[.,.],.],[[.,.],.]],.],.]] [6,4,2,3,5,7,8,1]=>[2,4,6,3,5,7,8,1]=>[1,8,7,5,3,6,4,2]=>[.,[[[[[.,.],[.,.]],[.,.]],.],.]] [6,3,2,4,5,7,8,1]=>[3,2,6,4,5,7,8,1]=>[1,8,7,5,4,6,2,3]=>[.,[[[[[.,[.,.]],.],[.,.]],.],.]] [6,2,3,4,5,7,8,1]=>[2,3,4,6,5,7,8,1]=>[1,8,7,5,6,4,3,2]=>[.,[[[[[[.,.],.],.],[.,.]],.],.]] [5,4,3,2,6,7,8,1]=>[5,4,3,2,6,7,8,1]=>[1,8,7,6,2,3,4,5]=>[.,[[[[.,[.,[.,[.,.]]]],.],.],.]] [5,3,4,2,6,7,8,1]=>[3,5,4,2,6,7,8,1]=>[1,8,7,6,2,4,5,3]=>[.,[[[[.,[[.,.],[.,.]]],.],.],.]] [3,4,5,2,6,7,8,1]=>[3,4,5,2,6,7,8,1]=>[1,8,7,6,2,5,4,3]=>[.,[[[[.,[[[.,.],.],.]],.],.],.]] [5,4,2,3,6,7,8,1]=>[2,5,4,3,6,7,8,1]=>[1,8,7,6,3,4,5,2]=>[.,[[[[[.,.],[.,[.,.]]],.],.],.]] [4,5,2,3,6,7,8,1]=>[2,4,5,3,6,7,8,1]=>[1,8,7,6,3,5,4,2]=>[.,[[[[[.,.],[[.,.],.]],.],.],.]] [5,3,2,4,6,7,8,1]=>[3,5,2,4,6,7,8,1]=>[1,8,7,6,4,2,5,3]=>[.,[[[[[.,[.,.]],[.,.]],.],.],.]] [5,2,3,4,6,7,8,1]=>[2,3,5,4,6,7,8,1]=>[1,8,7,6,4,5,3,2]=>[.,[[[[[[.,.],.],[.,.]],.],.],.]] [4,3,2,5,6,7,8,1]=>[4,3,2,5,6,7,8,1]=>[1,8,7,6,5,2,3,4]=>[.,[[[[[.,[.,[.,.]]],.],.],.],.]] [3,4,2,5,6,7,8,1]=>[3,4,2,5,6,7,8,1]=>[1,8,7,6,5,2,4,3]=>[.,[[[[[.,[[.,.],.]],.],.],.],.]] [4,2,3,5,6,7,8,1]=>[2,4,3,5,6,7,8,1]=>[1,8,7,6,5,3,4,2]=>[.,[[[[[[.,.],[.,.]],.],.],.],.]] [3,2,4,5,6,7,8,1]=>[3,2,4,5,6,7,8,1]=>[1,8,7,6,5,4,2,3]=>[.,[[[[[[.,[.,.]],.],.],.],.],.]] [2,3,4,5,6,7,8,1]=>[2,3,4,5,6,7,8,1]=>[1,8,7,6,5,4,3,2]=>[.,[[[[[[[.,.],.],.],.],.],.],.]] [8,7,6,5,4,3,1,2]=>[1,8,7,6,5,4,3,2]=>[2,3,4,5,6,7,8,1]=>[[.,.],[.,[.,[.,[.,[.,[.,.]]]]]]] [7,8,6,5,4,3,1,2]=>[1,7,8,6,5,4,3,2]=>[2,3,4,5,6,8,7,1]=>[[.,.],[.,[.,[.,[.,[[.,.],.]]]]]] [8,6,7,5,4,3,1,2]=>[1,6,8,7,5,4,3,2]=>[2,3,4,5,7,8,6,1]=>[[.,.],[.,[.,[.,[[.,.],[.,.]]]]]] [7,6,8,5,4,3,1,2]=>[1,7,6,8,5,4,3,2]=>[2,3,4,5,8,6,7,1]=>[[.,.],[.,[.,[.,[[.,[.,.]],.]]]]] [6,7,8,5,4,3,1,2]=>[1,6,7,8,5,4,3,2]=>[2,3,4,5,8,7,6,1]=>[[.,.],[.,[.,[.,[[[.,.],.],.]]]]] [8,7,5,6,4,3,1,2]=>[1,5,8,7,6,4,3,2]=>[2,3,4,6,7,8,5,1]=>[[.,.],[.,[.,[[.,.],[.,[.,.]]]]]] [7,8,5,6,4,3,1,2]=>[1,5,7,8,6,4,3,2]=>[2,3,4,6,8,7,5,1]=>[[.,.],[.,[.,[[.,.],[[.,.],.]]]]] [8,6,5,7,4,3,1,2]=>[1,6,8,5,7,4,3,2]=>[2,3,4,7,5,8,6,1]=>[[.,.],[.,[.,[[.,[.,.]],[.,.]]]]] [8,5,6,7,4,3,1,2]=>[1,5,6,8,7,4,3,2]=>[2,3,4,7,8,6,5,1]=>[[.,.],[.,[.,[[[.,.],.],[.,.]]]]] [7,6,5,8,4,3,1,2]=>[1,7,6,5,8,4,3,2]=>[2,3,4,8,5,6,7,1]=>[[.,.],[.,[.,[[.,[.,[.,.]]],.]]]] [6,7,5,8,4,3,1,2]=>[1,6,7,5,8,4,3,2]=>[2,3,4,8,5,7,6,1]=>[[.,.],[.,[.,[[.,[[.,.],.]],.]]]] [7,5,6,8,4,3,1,2]=>[1,5,7,6,8,4,3,2]=>[2,3,4,8,6,7,5,1]=>[[.,.],[.,[.,[[[.,.],[.,.]],.]]]] [6,5,7,8,4,3,1,2]=>[1,6,5,7,8,4,3,2]=>[2,3,4,8,7,5,6,1]=>[[.,.],[.,[.,[[[.,[.,.]],.],.]]]] [5,6,7,8,4,3,1,2]=>[1,5,6,7,8,4,3,2]=>[2,3,4,8,7,6,5,1]=>[[.,.],[.,[.,[[[[.,.],.],.],.]]]] [8,7,6,4,5,3,1,2]=>[1,4,8,7,6,5,3,2]=>[2,3,5,6,7,8,4,1]=>[[.,.],[.,[[.,.],[.,[.,[.,.]]]]]] [7,8,6,4,5,3,1,2]=>[1,4,7,8,6,5,3,2]=>[2,3,5,6,8,7,4,1]=>[[.,.],[.,[[.,.],[.,[[.,.],.]]]]] [8,6,7,4,5,3,1,2]=>[1,4,6,8,7,5,3,2]=>[2,3,5,7,8,6,4,1]=>[[.,.],[.,[[.,.],[[.,.],[.,.]]]]] [7,6,8,4,5,3,1,2]=>[1,4,7,6,8,5,3,2]=>[2,3,5,8,6,7,4,1]=>[[.,.],[.,[[.,.],[[.,[.,.]],.]]]] [6,7,8,4,5,3,1,2]=>[1,4,6,7,8,5,3,2]=>[2,3,5,8,7,6,4,1]=>[[.,.],[.,[[.,.],[[[.,.],.],.]]]] [8,7,5,4,6,3,1,2]=>[1,5,8,7,4,6,3,2]=>[2,3,6,4,7,8,5,1]=>[[.,.],[.,[[.,[.,.]],[.,[.,.]]]]] [8,7,4,5,6,3,1,2]=>[1,4,5,8,7,6,3,2]=>[2,3,6,7,8,5,4,1]=>[[.,.],[.,[[[.,.],.],[.,[.,.]]]]] [7,6,5,4,8,3,1,2]=>[1,7,6,5,4,8,3,2]=>[2,3,8,4,5,6,7,1]=>[[.,.],[.,[[.,[.,[.,[.,.]]]],.]]] [7,5,6,4,8,3,1,2]=>[1,5,7,6,4,8,3,2]=>[2,3,8,4,6,7,5,1]=>[[.,.],[.,[[.,[[.,.],[.,.]]],.]]] [6,5,7,4,8,3,1,2]=>[1,6,5,7,4,8,3,2]=>[2,3,8,4,7,5,6,1]=>[[.,.],[.,[[.,[[.,[.,.]],.]],.]]] [7,6,4,5,8,3,1,2]=>[1,4,7,6,5,8,3,2]=>[2,3,8,5,6,7,4,1]=>[[.,.],[.,[[[.,.],[.,[.,.]]],.]]] [6,7,4,5,8,3,1,2]=>[1,4,6,7,5,8,3,2]=>[2,3,8,5,7,6,4,1]=>[[.,.],[.,[[[.,.],[[.,.],.]],.]]] [7,4,5,6,8,3,1,2]=>[1,4,5,7,6,8,3,2]=>[2,3,8,6,7,5,4,1]=>[[.,.],[.,[[[[.,.],.],[.,.]],.]]] [6,5,4,7,8,3,1,2]=>[1,6,5,4,7,8,3,2]=>[2,3,8,7,4,5,6,1]=>[[.,.],[.,[[[.,[.,[.,.]]],.],.]]] [4,5,6,7,8,3,1,2]=>[1,4,5,6,7,8,3,2]=>[2,3,8,7,6,5,4,1]=>[[.,.],[.,[[[[[.,.],.],.],.],.]]] [8,7,6,5,3,4,1,2]=>[1,3,8,7,6,5,4,2]=>[2,4,5,6,7,8,3,1]=>[[.,.],[[.,.],[.,[.,[.,[.,.]]]]]] [7,8,6,5,3,4,1,2]=>[1,3,7,8,6,5,4,2]=>[2,4,5,6,8,7,3,1]=>[[.,.],[[.,.],[.,[.,[[.,.],.]]]]] [8,6,7,5,3,4,1,2]=>[1,3,6,8,7,5,4,2]=>[2,4,5,7,8,6,3,1]=>[[.,.],[[.,.],[.,[[.,.],[.,.]]]]] [8,7,5,6,3,4,1,2]=>[1,3,5,8,7,6,4,2]=>[2,4,6,7,8,5,3,1]=>[[.,.],[[.,.],[[.,.],[.,[.,.]]]]] [7,8,5,6,3,4,1,2]=>[1,3,5,7,8,6,4,2]=>[2,4,6,8,7,5,3,1]=>[[.,.],[[.,.],[[.,.],[[.,.],.]]]] [8,6,5,7,3,4,1,2]=>[1,3,6,8,5,7,4,2]=>[2,4,7,5,8,6,3,1]=>[[.,.],[[.,.],[[.,[.,.]],[.,.]]]] [8,5,6,7,3,4,1,2]=>[1,3,5,6,8,7,4,2]=>[2,4,7,8,6,5,3,1]=>[[.,.],[[.,.],[[[.,.],.],[.,.]]]] [6,7,5,8,3,4,1,2]=>[1,3,6,7,5,8,4,2]=>[2,4,8,5,7,6,3,1]=>[[.,.],[[.,.],[[.,[[.,.],.]],.]]] [6,5,7,8,3,4,1,2]=>[1,3,6,5,7,8,4,2]=>[2,4,8,7,5,6,3,1]=>[[.,.],[[.,.],[[[.,[.,.]],.],.]]] [5,6,7,8,3,4,1,2]=>[1,3,5,6,7,8,4,2]=>[2,4,8,7,6,5,3,1]=>[[.,.],[[.,.],[[[[.,.],.],.],.]]] [8,7,6,4,3,5,1,2]=>[1,4,8,7,6,3,5,2]=>[2,5,3,6,7,8,4,1]=>[[.,.],[[.,[.,.]],[.,[.,[.,.]]]]] [7,8,6,4,3,5,1,2]=>[1,4,7,8,6,3,5,2]=>[2,5,3,6,8,7,4,1]=>[[.,.],[[.,[.,.]],[.,[[.,.],.]]]] [7,6,8,4,3,5,1,2]=>[1,4,7,6,8,3,5,2]=>[2,5,3,8,6,7,4,1]=>[[.,.],[[.,[.,.]],[[.,[.,.]],.]]] [8,7,6,3,4,5,1,2]=>[1,3,4,8,7,6,5,2]=>[2,5,6,7,8,4,3,1]=>[[.,.],[[[.,.],.],[.,[.,[.,.]]]]] [6,7,8,3,4,5,1,2]=>[1,3,4,6,7,8,5,2]=>[2,5,8,7,6,4,3,1]=>[[.,.],[[[.,.],.],[[[.,.],.],.]]] [8,7,5,4,3,6,1,2]=>[1,5,8,7,4,3,6,2]=>[2,6,3,4,7,8,5,1]=>[[.,.],[[.,[.,[.,.]]],[.,[.,.]]]] [8,7,4,5,3,6,1,2]=>[1,4,5,8,7,3,6,2]=>[2,6,3,7,8,5,4,1]=>[[.,.],[[.,[[.,.],.]],[.,[.,.]]]] [7,8,4,5,3,6,1,2]=>[1,4,5,7,8,3,6,2]=>[2,6,3,8,7,5,4,1]=>[[.,.],[[.,[[.,.],.]],[[.,.],.]]] [8,7,5,3,4,6,1,2]=>[1,3,5,8,7,4,6,2]=>[2,6,4,7,8,5,3,1]=>[[.,.],[[[.,.],[.,.]],[.,[.,.]]]] [7,8,5,3,4,6,1,2]=>[1,3,5,7,8,4,6,2]=>[2,6,4,8,7,5,3,1]=>[[.,.],[[[.,.],[.,.]],[[.,.],.]]] [8,7,4,3,5,6,1,2]=>[1,4,3,8,7,5,6,2]=>[2,6,5,7,8,3,4,1]=>[[.,.],[[[.,[.,.]],.],[.,[.,.]]]] [7,8,4,3,5,6,1,2]=>[1,4,3,7,8,5,6,2]=>[2,6,5,8,7,3,4,1]=>[[.,.],[[[.,[.,.]],.],[[.,.],.]]] [8,7,3,4,5,6,1,2]=>[1,3,4,5,8,7,6,2]=>[2,6,7,8,5,4,3,1]=>[[.,.],[[[[.,.],.],.],[.,[.,.]]]] [7,8,3,4,5,6,1,2]=>[1,3,4,5,7,8,6,2]=>[2,6,8,7,5,4,3,1]=>[[.,.],[[[[.,.],.],.],[[.,.],.]]] [8,5,6,3,4,7,1,2]=>[1,3,5,6,8,4,7,2]=>[2,7,4,8,6,5,3,1]=>[[.,.],[[[.,.],[[.,.],.]],[.,.]]] [8,6,4,3,5,7,1,2]=>[1,4,6,8,3,5,7,2]=>[2,7,5,3,8,6,4,1]=>[[.,.],[[[.,[.,.]],[.,.]],[.,.]]] [8,4,3,5,6,7,1,2]=>[1,4,3,5,8,6,7,2]=>[2,7,6,8,5,3,4,1]=>[[.,.],[[[[.,[.,.]],.],.],[.,.]]] [8,3,4,5,6,7,1,2]=>[1,3,4,5,6,8,7,2]=>[2,7,8,6,5,4,3,1]=>[[.,.],[[[[[.,.],.],.],.],[.,.]]] [7,6,5,4,3,8,1,2]=>[1,7,6,5,4,3,8,2]=>[2,8,3,4,5,6,7,1]=>[[.,.],[[.,[.,[.,[.,[.,.]]]]],.]] [6,7,5,4,3,8,1,2]=>[1,6,7,5,4,3,8,2]=>[2,8,3,4,5,7,6,1]=>[[.,.],[[.,[.,[.,[[.,.],.]]]],.]] [6,5,7,4,3,8,1,2]=>[1,6,5,7,4,3,8,2]=>[2,8,3,4,7,5,6,1]=>[[.,.],[[.,[.,[[.,[.,.]],.]]],.]] [7,6,4,5,3,8,1,2]=>[1,4,7,6,5,3,8,2]=>[2,8,3,5,6,7,4,1]=>[[.,.],[[.,[[.,.],[.,[.,.]]]],.]] [6,7,4,5,3,8,1,2]=>[1,4,6,7,5,3,8,2]=>[2,8,3,5,7,6,4,1]=>[[.,.],[[.,[[.,.],[[.,.],.]]],.]] [7,5,4,6,3,8,1,2]=>[1,5,7,4,6,3,8,2]=>[2,8,3,6,4,7,5,1]=>[[.,.],[[.,[[.,[.,.]],[.,.]]],.]] [7,4,5,6,3,8,1,2]=>[1,4,5,7,6,3,8,2]=>[2,8,3,6,7,5,4,1]=>[[.,.],[[.,[[[.,.],.],[.,.]]],.]] [6,5,4,7,3,8,1,2]=>[1,6,5,4,7,3,8,2]=>[2,8,3,7,4,5,6,1]=>[[.,.],[[.,[[.,[.,[.,.]]],.]],.]] [5,6,4,7,3,8,1,2]=>[1,5,6,4,7,3,8,2]=>[2,8,3,7,4,6,5,1]=>[[.,.],[[.,[[.,[[.,.],.]],.]],.]] [6,4,5,7,3,8,1,2]=>[1,4,6,5,7,3,8,2]=>[2,8,3,7,5,6,4,1]=>[[.,.],[[.,[[[.,.],[.,.]],.]],.]] [4,5,6,7,3,8,1,2]=>[1,4,5,6,7,3,8,2]=>[2,8,3,7,6,5,4,1]=>[[.,.],[[.,[[[[.,.],.],.],.]],.]] [7,6,5,3,4,8,1,2]=>[1,3,7,6,5,4,8,2]=>[2,8,4,5,6,7,3,1]=>[[.,.],[[[.,.],[.,[.,[.,.]]]],.]] [5,6,7,3,4,8,1,2]=>[1,3,5,6,7,4,8,2]=>[2,8,4,7,6,5,3,1]=>[[.,.],[[[.,.],[[[.,.],.],.]],.]] [7,6,3,4,5,8,1,2]=>[1,3,4,7,6,5,8,2]=>[2,8,5,6,7,4,3,1]=>[[.,.],[[[[.,.],.],[.,[.,.]]],.]] [6,7,3,4,5,8,1,2]=>[1,3,4,6,7,5,8,2]=>[2,8,5,7,6,4,3,1]=>[[.,.],[[[[.,.],.],[[.,.],.]],.]] [7,3,4,5,6,8,1,2]=>[1,3,4,5,7,6,8,2]=>[2,8,6,7,5,4,3,1]=>[[.,.],[[[[[.,.],.],.],[.,.]],.]] [6,5,4,3,7,8,1,2]=>[1,6,5,4,3,7,8,2]=>[2,8,7,3,4,5,6,1]=>[[.,.],[[[.,[.,[.,[.,.]]]],.],.]] [6,5,3,4,7,8,1,2]=>[1,3,6,5,4,7,8,2]=>[2,8,7,4,5,6,3,1]=>[[.,.],[[[[.,.],[.,[.,.]]],.],.]] [5,6,3,4,7,8,1,2]=>[1,3,5,6,4,7,8,2]=>[2,8,7,4,6,5,3,1]=>[[.,.],[[[[.,.],[[.,.],.]],.],.]] [6,4,3,5,7,8,1,2]=>[1,4,6,3,5,7,8,2]=>[2,8,7,5,3,6,4,1]=>[[.,.],[[[[.,[.,.]],[.,.]],.],.]] [6,3,4,5,7,8,1,2]=>[1,3,4,6,5,7,8,2]=>[2,8,7,5,6,4,3,1]=>[[.,.],[[[[[.,.],.],[.,.]],.],.]] [5,4,3,6,7,8,1,2]=>[1,5,4,3,6,7,8,2]=>[2,8,7,6,3,4,5,1]=>[[.,.],[[[[.,[.,[.,.]]],.],.],.]] [5,3,4,6,7,8,1,2]=>[1,3,5,4,6,7,8,2]=>[2,8,7,6,4,5,3,1]=>[[.,.],[[[[[.,.],[.,.]],.],.],.]] [4,3,5,6,7,8,1,2]=>[1,4,3,5,6,7,8,2]=>[2,8,7,6,5,3,4,1]=>[[.,.],[[[[[.,[.,.]],.],.],.],.]] [3,4,5,6,7,8,1,2]=>[1,3,4,5,6,7,8,2]=>[2,8,7,6,5,4,3,1]=>[[.,.],[[[[[[.,.],.],.],.],.],.]] [8,7,6,5,4,2,1,3]=>[2,8,7,6,5,4,1,3]=>[3,1,4,5,6,7,8,2]=>[[.,[.,.]],[.,[.,[.,[.,[.,.]]]]]] [7,8,6,5,4,2,1,3]=>[2,7,8,6,5,4,1,3]=>[3,1,4,5,6,8,7,2]=>[[.,[.,.]],[.,[.,[.,[[.,.],.]]]]] [8,6,7,5,4,2,1,3]=>[2,6,8,7,5,4,1,3]=>[3,1,4,5,7,8,6,2]=>[[.,[.,.]],[.,[.,[[.,.],[.,.]]]]] [7,6,8,5,4,2,1,3]=>[2,7,6,8,5,4,1,3]=>[3,1,4,5,8,6,7,2]=>[[.,[.,.]],[.,[.,[[.,[.,.]],.]]]] [8,7,5,6,4,2,1,3]=>[2,5,8,7,6,4,1,3]=>[3,1,4,6,7,8,5,2]=>[[.,[.,.]],[.,[[.,.],[.,[.,.]]]]] [7,6,5,8,4,2,1,3]=>[2,7,6,5,8,4,1,3]=>[3,1,4,8,5,6,7,2]=>[[.,[.,.]],[.,[[.,[.,[.,.]]],.]]] [5,6,7,8,4,2,1,3]=>[2,5,6,7,8,4,1,3]=>[3,1,4,8,7,6,5,2]=>[[.,[.,.]],[.,[[[[.,.],.],.],.]]] [8,7,6,4,5,2,1,3]=>[2,4,8,7,6,5,1,3]=>[3,1,5,6,7,8,4,2]=>[[.,[.,.]],[[.,.],[.,[.,[.,.]]]]] [8,6,7,4,5,2,1,3]=>[2,4,6,8,7,5,1,3]=>[3,1,5,7,8,6,4,2]=>[[.,[.,.]],[[.,.],[[.,.],[.,.]]]] [7,6,8,4,5,2,1,3]=>[2,4,7,6,8,5,1,3]=>[3,1,5,8,6,7,4,2]=>[[.,[.,.]],[[.,.],[[.,[.,.]],.]]] [8,7,5,4,6,2,1,3]=>[2,5,8,7,4,6,1,3]=>[3,1,6,4,7,8,5,2]=>[[.,[.,.]],[[.,[.,.]],[.,[.,.]]]] [7,8,5,4,6,2,1,3]=>[2,5,7,8,4,6,1,3]=>[3,1,6,4,8,7,5,2]=>[[.,[.,.]],[[.,[.,.]],[[.,.],.]]] [7,8,4,5,6,2,1,3]=>[2,4,5,7,8,6,1,3]=>[3,1,6,8,7,5,4,2]=>[[.,[.,.]],[[[.,.],.],[[.,.],.]]] [8,6,4,5,7,2,1,3]=>[2,4,6,8,5,7,1,3]=>[3,1,7,5,8,6,4,2]=>[[.,[.,.]],[[[.,.],[.,.]],[.,.]]] [7,6,5,4,8,2,1,3]=>[2,7,6,5,4,8,1,3]=>[3,1,8,4,5,6,7,2]=>[[.,[.,.]],[[.,[.,[.,[.,.]]]],.]] [6,7,5,4,8,2,1,3]=>[2,6,7,5,4,8,1,3]=>[3,1,8,4,5,7,6,2]=>[[.,[.,.]],[[.,[.,[[.,.],.]]],.]] [7,5,6,4,8,2,1,3]=>[2,5,7,6,4,8,1,3]=>[3,1,8,4,6,7,5,2]=>[[.,[.,.]],[[.,[[.,.],[.,.]]],.]] [7,5,4,6,8,2,1,3]=>[2,5,7,4,6,8,1,3]=>[3,1,8,6,4,7,5,2]=>[[.,[.,.]],[[[.,[.,.]],[.,.]],.]] [7,4,5,6,8,2,1,3]=>[2,4,5,7,6,8,1,3]=>[3,1,8,6,7,5,4,2]=>[[.,[.,.]],[[[[.,.],.],[.,.]],.]] [5,4,6,7,8,2,1,3]=>[2,5,4,6,7,8,1,3]=>[3,1,8,7,6,4,5,2]=>[[.,[.,.]],[[[[.,[.,.]],.],.],.]] [4,5,6,7,8,2,1,3]=>[2,4,5,6,7,8,1,3]=>[3,1,8,7,6,5,4,2]=>[[.,[.,.]],[[[[[.,.],.],.],.],.]] [8,7,6,5,4,1,2,3]=>[1,2,8,7,6,5,4,3]=>[3,4,5,6,7,8,2,1]=>[[[.,.],.],[.,[.,[.,[.,[.,.]]]]]] [7,8,6,5,4,1,2,3]=>[1,2,7,8,6,5,4,3]=>[3,4,5,6,8,7,2,1]=>[[[.,.],.],[.,[.,[.,[[.,.],.]]]]] [7,6,8,5,4,1,2,3]=>[1,2,7,6,8,5,4,3]=>[3,4,5,8,6,7,2,1]=>[[[.,.],.],[.,[.,[[.,[.,.]],.]]]] [8,6,5,7,4,1,2,3]=>[1,2,6,8,5,7,4,3]=>[3,4,7,5,8,6,2,1]=>[[[.,.],.],[.,[[.,[.,.]],[.,.]]]] [7,6,5,8,4,1,2,3]=>[1,2,7,6,5,8,4,3]=>[3,4,8,5,6,7,2,1]=>[[[.,.],.],[.,[[.,[.,[.,.]]],.]]] [6,5,7,8,4,1,2,3]=>[1,2,6,5,7,8,4,3]=>[3,4,8,7,5,6,2,1]=>[[[.,.],.],[.,[[[.,[.,.]],.],.]]] [8,7,6,4,5,1,2,3]=>[1,2,4,8,7,6,5,3]=>[3,5,6,7,8,4,2,1]=>[[[.,.],.],[[.,.],[.,[.,[.,.]]]]] [7,8,6,4,5,1,2,3]=>[1,2,4,7,8,6,5,3]=>[3,5,6,8,7,4,2,1]=>[[[.,.],.],[[.,.],[.,[[.,.],.]]]] [8,6,7,4,5,1,2,3]=>[1,2,4,6,8,7,5,3]=>[3,5,7,8,6,4,2,1]=>[[[.,.],.],[[.,.],[[.,.],[.,.]]]] [6,7,8,4,5,1,2,3]=>[1,2,4,6,7,8,5,3]=>[3,5,8,7,6,4,2,1]=>[[[.,.],.],[[.,.],[[[.,.],.],.]]] [8,7,5,4,6,1,2,3]=>[1,2,5,8,7,4,6,3]=>[3,6,4,7,8,5,2,1]=>[[[.,.],.],[[.,[.,.]],[.,[.,.]]]] [7,8,5,4,6,1,2,3]=>[1,2,5,7,8,4,6,3]=>[3,6,4,8,7,5,2,1]=>[[[.,.],.],[[.,[.,.]],[[.,.],.]]] [7,8,4,5,6,1,2,3]=>[1,2,4,5,7,8,6,3]=>[3,6,8,7,5,4,2,1]=>[[[.,.],.],[[[.,.],.],[[.,.],.]]] [8,5,4,6,7,1,2,3]=>[1,2,5,4,8,6,7,3]=>[3,7,6,8,4,5,2,1]=>[[[.,.],.],[[[.,[.,.]],.],[.,.]]] [8,4,5,6,7,1,2,3]=>[1,2,4,5,6,8,7,3]=>[3,7,8,6,5,4,2,1]=>[[[.,.],.],[[[[.,.],.],.],[.,.]]] [7,6,5,4,8,1,2,3]=>[1,2,7,6,5,4,8,3]=>[3,8,4,5,6,7,2,1]=>[[[.,.],.],[[.,[.,[.,[.,.]]]],.]] [6,5,7,4,8,1,2,3]=>[1,2,6,5,7,4,8,3]=>[3,8,4,7,5,6,2,1]=>[[[.,.],.],[[.,[[.,[.,.]],.]],.]] [5,6,7,4,8,1,2,3]=>[1,2,5,6,7,4,8,3]=>[3,8,4,7,6,5,2,1]=>[[[.,.],.],[[.,[[[.,.],.],.]],.]] [6,7,4,5,8,1,2,3]=>[1,2,4,6,7,5,8,3]=>[3,8,5,7,6,4,2,1]=>[[[.,.],.],[[[.,.],[[.,.],.]],.]] [7,4,5,6,8,1,2,3]=>[1,2,4,5,7,6,8,3]=>[3,8,6,7,5,4,2,1]=>[[[.,.],.],[[[[.,.],.],[.,.]],.]] [6,5,4,7,8,1,2,3]=>[1,2,6,5,4,7,8,3]=>[3,8,7,4,5,6,2,1]=>[[[.,.],.],[[[.,[.,[.,.]]],.],.]] [5,4,6,7,8,1,2,3]=>[1,2,5,4,6,7,8,3]=>[3,8,7,6,4,5,2,1]=>[[[.,.],.],[[[[.,[.,.]],.],.],.]] [4,5,6,7,8,1,2,3]=>[1,2,4,5,6,7,8,3]=>[3,8,7,6,5,4,2,1]=>[[[.,.],.],[[[[[.,.],.],.],.],.]] [8,7,6,5,3,2,1,4]=>[3,8,7,6,5,2,1,4]=>[4,1,2,5,6,7,8,3]=>[[.,[.,[.,.]]],[.,[.,[.,[.,.]]]]] [7,8,6,5,3,2,1,4]=>[3,7,8,6,5,2,1,4]=>[4,1,2,5,6,8,7,3]=>[[.,[.,[.,.]]],[.,[.,[[.,.],.]]]] [7,6,8,5,3,2,1,4]=>[3,7,6,8,5,2,1,4]=>[4,1,2,5,8,6,7,3]=>[[.,[.,[.,.]]],[.,[[.,[.,.]],.]]] [8,7,5,6,3,2,1,4]=>[3,5,8,7,6,2,1,4]=>[4,1,2,6,7,8,5,3]=>[[.,[.,[.,.]]],[[.,.],[.,[.,.]]]] [7,8,5,6,3,2,1,4]=>[3,5,7,8,6,2,1,4]=>[4,1,2,6,8,7,5,3]=>[[.,[.,[.,.]]],[[.,.],[[.,.],.]]] [8,5,6,7,3,2,1,4]=>[3,5,6,8,7,2,1,4]=>[4,1,2,7,8,6,5,3]=>[[.,[.,[.,.]]],[[[.,.],.],[.,.]]] [7,6,5,8,3,2,1,4]=>[3,7,6,5,8,2,1,4]=>[4,1,2,8,5,6,7,3]=>[[.,[.,[.,.]]],[[.,[.,[.,.]]],.]] [6,7,5,8,3,2,1,4]=>[3,6,7,5,8,2,1,4]=>[4,1,2,8,5,7,6,3]=>[[.,[.,[.,.]]],[[.,[[.,.],.]],.]] [6,5,7,8,3,2,1,4]=>[3,6,5,7,8,2,1,4]=>[4,1,2,8,7,5,6,3]=>[[.,[.,[.,.]]],[[[.,[.,.]],.],.]] [5,6,7,8,3,2,1,4]=>[3,5,6,7,8,2,1,4]=>[4,1,2,8,7,6,5,3]=>[[.,[.,[.,.]]],[[[[.,.],.],.],.]] [8,7,6,5,2,3,1,4]=>[2,3,8,7,6,5,1,4]=>[4,1,5,6,7,8,3,2]=>[[.,[[.,.],.]],[.,[.,[.,[.,.]]]]] [7,8,6,5,2,3,1,4]=>[2,3,7,8,6,5,1,4]=>[4,1,5,6,8,7,3,2]=>[[.,[[.,.],.]],[.,[.,[[.,.],.]]]] [8,6,7,5,2,3,1,4]=>[2,3,6,8,7,5,1,4]=>[4,1,5,7,8,6,3,2]=>[[.,[[.,.],.]],[.,[[.,.],[.,.]]]] [6,7,8,5,2,3,1,4]=>[2,3,6,7,8,5,1,4]=>[4,1,5,8,7,6,3,2]=>[[.,[[.,.],.]],[.,[[[.,.],.],.]]] [8,7,5,6,2,3,1,4]=>[2,3,5,8,7,6,1,4]=>[4,1,6,7,8,5,3,2]=>[[.,[[.,.],.]],[[.,.],[.,[.,.]]]] [7,8,5,6,2,3,1,4]=>[2,3,5,7,8,6,1,4]=>[4,1,6,8,7,5,3,2]=>[[.,[[.,.],.]],[[.,.],[[.,.],.]]] [8,6,5,7,2,3,1,4]=>[2,3,6,8,5,7,1,4]=>[4,1,7,5,8,6,3,2]=>[[.,[[.,.],.]],[[.,[.,.]],[.,.]]] [8,5,6,7,2,3,1,4]=>[2,3,5,6,8,7,1,4]=>[4,1,7,8,6,5,3,2]=>[[.,[[.,.],.]],[[[.,.],.],[.,.]]] [7,6,5,8,2,3,1,4]=>[2,3,7,6,5,8,1,4]=>[4,1,8,5,6,7,3,2]=>[[.,[[.,.],.]],[[.,[.,[.,.]]],.]] [6,7,5,8,2,3,1,4]=>[2,3,6,7,5,8,1,4]=>[4,1,8,5,7,6,3,2]=>[[.,[[.,.],.]],[[.,[[.,.],.]],.]] [7,5,6,8,2,3,1,4]=>[2,3,5,7,6,8,1,4]=>[4,1,8,6,7,5,3,2]=>[[.,[[.,.],.]],[[[.,.],[.,.]],.]] [6,5,7,8,2,3,1,4]=>[2,3,6,5,7,8,1,4]=>[4,1,8,7,5,6,3,2]=>[[.,[[.,.],.]],[[[.,[.,.]],.],.]] [5,6,7,8,2,3,1,4]=>[2,3,5,6,7,8,1,4]=>[4,1,8,7,6,5,3,2]=>[[.,[[.,.],.]],[[[[.,.],.],.],.]] [8,7,6,5,3,1,2,4]=>[1,3,8,7,6,5,2,4]=>[4,2,5,6,7,8,3,1]=>[[[.,.],[.,.]],[.,[.,[.,[.,.]]]]] [7,8,6,5,3,1,2,4]=>[1,3,7,8,6,5,2,4]=>[4,2,5,6,8,7,3,1]=>[[[.,.],[.,.]],[.,[.,[[.,.],.]]]] [8,6,7,5,3,1,2,4]=>[1,3,6,8,7,5,2,4]=>[4,2,5,7,8,6,3,1]=>[[[.,.],[.,.]],[.,[[.,.],[.,.]]]] [6,7,8,5,3,1,2,4]=>[1,3,6,7,8,5,2,4]=>[4,2,5,8,7,6,3,1]=>[[[.,.],[.,.]],[.,[[[.,.],.],.]]] [7,8,5,6,3,1,2,4]=>[1,3,5,7,8,6,2,4]=>[4,2,6,8,7,5,3,1]=>[[[.,.],[.,.]],[[.,.],[[.,.],.]]] [8,6,5,7,3,1,2,4]=>[1,3,6,8,5,7,2,4]=>[4,2,7,5,8,6,3,1]=>[[[.,.],[.,.]],[[.,[.,.]],[.,.]]] [7,6,5,8,3,1,2,4]=>[1,3,7,6,5,8,2,4]=>[4,2,8,5,6,7,3,1]=>[[[.,.],[.,.]],[[.,[.,[.,.]]],.]] [6,7,5,8,3,1,2,4]=>[1,3,6,7,5,8,2,4]=>[4,2,8,5,7,6,3,1]=>[[[.,.],[.,.]],[[.,[[.,.],.]],.]] [5,6,7,8,3,1,2,4]=>[1,3,5,6,7,8,2,4]=>[4,2,8,7,6,5,3,1]=>[[[.,.],[.,.]],[[[[.,.],.],.],.]] [8,7,6,5,2,1,3,4]=>[2,1,8,7,6,5,3,4]=>[4,3,5,6,7,8,1,2]=>[[[.,[.,.]],.],[.,[.,[.,[.,.]]]]] [7,8,6,5,2,1,3,4]=>[2,1,7,8,6,5,3,4]=>[4,3,5,6,8,7,1,2]=>[[[.,[.,.]],.],[.,[.,[[.,.],.]]]] [6,7,8,5,2,1,3,4]=>[2,1,6,7,8,5,3,4]=>[4,3,5,8,7,6,1,2]=>[[[.,[.,.]],.],[.,[[[.,.],.],.]]] [8,7,5,6,2,1,3,4]=>[2,1,5,8,7,6,3,4]=>[4,3,6,7,8,5,1,2]=>[[[.,[.,.]],.],[[.,.],[.,[.,.]]]] [7,8,5,6,2,1,3,4]=>[2,1,5,7,8,6,3,4]=>[4,3,6,8,7,5,1,2]=>[[[.,[.,.]],.],[[.,.],[[.,.],.]]] [8,6,5,7,2,1,3,4]=>[2,1,6,8,5,7,3,4]=>[4,3,7,5,8,6,1,2]=>[[[.,[.,.]],.],[[.,[.,.]],[.,.]]] [7,6,5,8,2,1,3,4]=>[2,1,7,6,5,8,3,4]=>[4,3,8,5,6,7,1,2]=>[[[.,[.,.]],.],[[.,[.,[.,.]]],.]] [6,7,5,8,2,1,3,4]=>[2,1,6,7,5,8,3,4]=>[4,3,8,5,7,6,1,2]=>[[[.,[.,.]],.],[[.,[[.,.],.]],.]] [7,5,6,8,2,1,3,4]=>[2,1,5,7,6,8,3,4]=>[4,3,8,6,7,5,1,2]=>[[[.,[.,.]],.],[[[.,.],[.,.]],.]] [6,5,7,8,2,1,3,4]=>[2,1,6,5,7,8,3,4]=>[4,3,8,7,5,6,1,2]=>[[[.,[.,.]],.],[[[.,[.,.]],.],.]] [5,6,7,8,2,1,3,4]=>[2,1,5,6,7,8,3,4]=>[4,3,8,7,6,5,1,2]=>[[[.,[.,.]],.],[[[[.,.],.],.],.]] [8,7,6,5,1,2,3,4]=>[1,2,3,8,7,6,5,4]=>[4,5,6,7,8,3,2,1]=>[[[[.,.],.],.],[.,[.,[.,[.,.]]]]] [7,8,6,5,1,2,3,4]=>[1,2,3,7,8,6,5,4]=>[4,5,6,8,7,3,2,1]=>[[[[.,.],.],.],[.,[.,[[.,.],.]]]] [6,7,8,5,1,2,3,4]=>[1,2,3,6,7,8,5,4]=>[4,5,8,7,6,3,2,1]=>[[[[.,.],.],.],[.,[[[.,.],.],.]]] [7,8,5,6,1,2,3,4]=>[1,2,3,5,7,8,6,4]=>[4,6,8,7,5,3,2,1]=>[[[[.,.],.],.],[[.,.],[[.,.],.]]] [8,5,6,7,1,2,3,4]=>[1,2,3,5,6,8,7,4]=>[4,7,8,6,5,3,2,1]=>[[[[.,.],.],.],[[[.,.],.],[.,.]]] [7,6,5,8,1,2,3,4]=>[1,2,3,7,6,5,8,4]=>[4,8,5,6,7,3,2,1]=>[[[[.,.],.],.],[[.,[.,[.,.]]],.]] [6,7,5,8,1,2,3,4]=>[1,2,3,6,7,5,8,4]=>[4,8,5,7,6,3,2,1]=>[[[[.,.],.],.],[[.,[[.,.],.]],.]] [7,5,6,8,1,2,3,4]=>[1,2,3,5,7,6,8,4]=>[4,8,6,7,5,3,2,1]=>[[[[.,.],.],.],[[[.,.],[.,.]],.]] [6,5,7,8,1,2,3,4]=>[1,2,3,6,5,7,8,4]=>[4,8,7,5,6,3,2,1]=>[[[[.,.],.],.],[[[.,[.,.]],.],.]] [5,6,7,8,1,2,3,4]=>[1,2,3,5,6,7,8,4]=>[4,8,7,6,5,3,2,1]=>[[[[.,.],.],.],[[[[.,.],.],.],.]] [8,7,6,4,3,2,1,5]=>[4,8,7,6,3,2,1,5]=>[5,1,2,3,6,7,8,4]=>[[.,[.,[.,[.,.]]]],[.,[.,[.,.]]]] [7,8,6,4,3,2,1,5]=>[4,7,8,6,3,2,1,5]=>[5,1,2,3,6,8,7,4]=>[[.,[.,[.,[.,.]]]],[.,[[.,.],.]]] [8,6,7,4,3,2,1,5]=>[4,6,8,7,3,2,1,5]=>[5,1,2,3,7,8,6,4]=>[[.,[.,[.,[.,.]]]],[[.,.],[.,.]]] [7,6,8,4,3,2,1,5]=>[4,7,6,8,3,2,1,5]=>[5,1,2,3,8,6,7,4]=>[[.,[.,[.,[.,.]]]],[[.,[.,.]],.]] [6,7,8,4,3,2,1,5]=>[4,6,7,8,3,2,1,5]=>[5,1,2,3,8,7,6,4]=>[[.,[.,[.,[.,.]]]],[[[.,.],.],.]] [8,7,6,3,4,2,1,5]=>[3,4,8,7,6,2,1,5]=>[5,1,2,6,7,8,4,3]=>[[.,[.,[[.,.],.]]],[.,[.,[.,.]]]] [8,6,7,3,4,2,1,5]=>[3,4,6,8,7,2,1,5]=>[5,1,2,7,8,6,4,3]=>[[.,[.,[[.,.],.]]],[[.,.],[.,.]]] [8,6,7,4,2,3,1,5]=>[2,4,6,8,7,3,1,5]=>[5,1,3,7,8,6,4,2]=>[[.,[[.,.],[.,.]]],[[.,.],[.,.]]] [7,6,8,4,2,3,1,5]=>[2,4,7,6,8,3,1,5]=>[5,1,3,8,6,7,4,2]=>[[.,[[.,.],[.,.]]],[[.,[.,.]],.]] [8,7,6,3,2,4,1,5]=>[3,2,8,7,6,4,1,5]=>[5,1,4,6,7,8,2,3]=>[[.,[[.,[.,.]],.]],[.,[.,[.,.]]]] [8,6,7,3,2,4,1,5]=>[3,2,6,8,7,4,1,5]=>[5,1,4,7,8,6,2,3]=>[[.,[[.,[.,.]],.]],[[.,.],[.,.]]] [8,7,6,2,3,4,1,5]=>[2,3,4,8,7,6,1,5]=>[5,1,6,7,8,4,3,2]=>[[.,[[[.,.],.],.]],[.,[.,[.,.]]]] [8,6,7,2,3,4,1,5]=>[2,3,4,6,8,7,1,5]=>[5,1,7,8,6,4,3,2]=>[[.,[[[.,.],.],.]],[[.,.],[.,.]]] [6,7,8,2,3,4,1,5]=>[2,3,4,6,7,8,1,5]=>[5,1,8,7,6,4,3,2]=>[[.,[[[.,.],.],.]],[[[.,.],.],.]] [8,7,6,4,3,1,2,5]=>[1,4,8,7,6,3,2,5]=>[5,2,3,6,7,8,4,1]=>[[[.,.],[.,[.,.]]],[.,[.,[.,.]]]] [7,6,8,4,3,1,2,5]=>[1,4,7,6,8,3,2,5]=>[5,2,3,8,6,7,4,1]=>[[[.,.],[.,[.,.]]],[[.,[.,.]],.]] [8,7,6,3,4,1,2,5]=>[1,3,4,8,7,6,2,5]=>[5,2,6,7,8,4,3,1]=>[[[.,.],[[.,.],.]],[.,[.,[.,.]]]] [6,7,8,3,4,1,2,5]=>[1,3,4,6,7,8,2,5]=>[5,2,8,7,6,4,3,1]=>[[[.,.],[[.,.],.]],[[[.,.],.],.]] [8,7,6,4,2,1,3,5]=>[2,4,8,7,6,1,3,5]=>[5,3,1,6,7,8,4,2]=>[[[.,[.,.]],[.,.]],[.,[.,[.,.]]]] [8,6,7,4,2,1,3,5]=>[2,4,6,8,7,1,3,5]=>[5,3,1,7,8,6,4,2]=>[[[.,[.,.]],[.,.]],[[.,.],[.,.]]] [7,6,8,4,2,1,3,5]=>[2,4,7,6,8,1,3,5]=>[5,3,1,8,6,7,4,2]=>[[[.,[.,.]],[.,.]],[[.,[.,.]],.]] [6,7,8,4,2,1,3,5]=>[2,4,6,7,8,1,3,5]=>[5,3,1,8,7,6,4,2]=>[[[.,[.,.]],[.,.]],[[[.,.],.],.]] [8,7,6,4,1,2,3,5]=>[1,2,4,8,7,6,3,5]=>[5,3,6,7,8,4,2,1]=>[[[[.,.],.],[.,.]],[.,[.,[.,.]]]] [6,7,8,4,1,2,3,5]=>[1,2,4,6,7,8,3,5]=>[5,3,8,7,6,4,2,1]=>[[[[.,.],.],[.,.]],[[[.,.],.],.]] [8,7,6,3,2,1,4,5]=>[3,2,8,7,6,1,4,5]=>[5,4,1,6,7,8,2,3]=>[[[.,[.,[.,.]]],.],[.,[.,[.,.]]]] [8,6,7,3,2,1,4,5]=>[3,2,6,8,7,1,4,5]=>[5,4,1,7,8,6,2,3]=>[[[.,[.,[.,.]]],.],[[.,.],[.,.]]] [7,6,8,3,2,1,4,5]=>[3,2,7,6,8,1,4,5]=>[5,4,1,8,6,7,2,3]=>[[[.,[.,[.,.]]],.],[[.,[.,.]],.]] [6,7,8,3,2,1,4,5]=>[3,2,6,7,8,1,4,5]=>[5,4,1,8,7,6,2,3]=>[[[.,[.,[.,.]]],.],[[[.,.],.],.]] [8,7,6,2,3,1,4,5]=>[2,3,1,8,7,6,4,5]=>[5,4,6,7,8,1,3,2]=>[[[.,[[.,.],.]],.],[.,[.,[.,.]]]] [8,6,7,2,3,1,4,5]=>[2,3,1,6,8,7,4,5]=>[5,4,7,8,6,1,3,2]=>[[[.,[[.,.],.]],.],[[.,.],[.,.]]] [6,7,8,2,3,1,4,5]=>[2,3,1,6,7,8,4,5]=>[5,4,8,7,6,1,3,2]=>[[[.,[[.,.],.]],.],[[[.,.],.],.]] [7,6,8,3,1,2,4,5]=>[1,3,2,7,6,8,4,5]=>[5,4,8,6,7,2,3,1]=>[[[[.,.],[.,.]],.],[[.,[.,.]],.]] [6,7,8,3,1,2,4,5]=>[1,3,2,6,7,8,4,5]=>[5,4,8,7,6,2,3,1]=>[[[[.,.],[.,.]],.],[[[.,.],.],.]] [8,7,6,2,1,3,4,5]=>[2,1,3,8,7,6,4,5]=>[5,4,6,7,8,3,1,2]=>[[[[.,[.,.]],.],.],[.,[.,[.,.]]]] [7,8,6,2,1,3,4,5]=>[2,1,3,7,8,6,4,5]=>[5,4,6,8,7,3,1,2]=>[[[[.,[.,.]],.],.],[.,[[.,.],.]]] [8,6,7,2,1,3,4,5]=>[2,1,3,6,8,7,4,5]=>[5,4,7,8,6,3,1,2]=>[[[[.,[.,.]],.],.],[[.,.],[.,.]]] [7,6,8,2,1,3,4,5]=>[2,1,3,7,6,8,4,5]=>[5,4,8,6,7,3,1,2]=>[[[[.,[.,.]],.],.],[[.,[.,.]],.]] [6,7,8,2,1,3,4,5]=>[2,1,3,6,7,8,4,5]=>[5,4,8,7,6,3,1,2]=>[[[[.,[.,.]],.],.],[[[.,.],.],.]] [8,7,6,1,2,3,4,5]=>[1,2,3,4,8,7,6,5]=>[5,6,7,8,4,3,2,1]=>[[[[[.,.],.],.],.],[.,[.,[.,.]]]] [7,8,6,1,2,3,4,5]=>[1,2,3,4,7,8,6,5]=>[5,6,8,7,4,3,2,1]=>[[[[[.,.],.],.],.],[.,[[.,.],.]]] [8,6,7,1,2,3,4,5]=>[1,2,3,4,6,8,7,5]=>[5,7,8,6,4,3,2,1]=>[[[[[.,.],.],.],.],[[.,.],[.,.]]] [7,6,8,1,2,3,4,5]=>[1,2,3,4,7,6,8,5]=>[5,8,6,7,4,3,2,1]=>[[[[[.,.],.],.],.],[[.,[.,.]],.]] [6,7,8,1,2,3,4,5]=>[1,2,3,4,6,7,8,5]=>[5,8,7,6,4,3,2,1]=>[[[[[.,.],.],.],.],[[[.,.],.],.]] [8,7,5,4,3,2,1,6]=>[5,8,7,4,3,2,1,6]=>[6,1,2,3,4,7,8,5]=>[[.,[.,[.,[.,[.,.]]]]],[.,[.,.]]] [7,8,5,4,3,2,1,6]=>[5,7,8,4,3,2,1,6]=>[6,1,2,3,4,8,7,5]=>[[.,[.,[.,[.,[.,.]]]]],[[.,.],.]] [8,7,4,5,3,2,1,6]=>[4,5,8,7,3,2,1,6]=>[6,1,2,3,7,8,5,4]=>[[.,[.,[.,[[.,.],.]]]],[.,[.,.]]] [7,8,4,5,3,2,1,6]=>[4,5,7,8,3,2,1,6]=>[6,1,2,3,8,7,5,4]=>[[.,[.,[.,[[.,.],.]]]],[[.,.],.]] [7,8,4,3,5,2,1,6]=>[4,3,7,8,5,2,1,6]=>[6,1,2,5,8,7,3,4]=>[[.,[.,[[.,[.,.]],.]]],[[.,.],.]] [8,7,3,4,5,2,1,6]=>[3,4,5,8,7,2,1,6]=>[6,1,2,7,8,5,4,3]=>[[.,[.,[[[.,.],.],.]]],[.,[.,.]]] [8,7,4,5,2,3,1,6]=>[2,4,5,8,7,3,1,6]=>[6,1,3,7,8,5,4,2]=>[[.,[[.,.],[[.,.],.]]],[.,[.,.]]] [7,8,4,5,2,3,1,6]=>[2,4,5,7,8,3,1,6]=>[6,1,3,8,7,5,4,2]=>[[.,[[.,.],[[.,.],.]]],[[.,.],.]] [8,7,5,3,2,4,1,6]=>[3,5,8,7,2,4,1,6]=>[6,1,4,2,7,8,5,3]=>[[.,[[.,[.,.]],[.,.]]],[.,[.,.]]] [7,8,5,3,2,4,1,6]=>[3,5,7,8,2,4,1,6]=>[6,1,4,2,8,7,5,3]=>[[.,[[.,[.,.]],[.,.]]],[[.,.],.]] [7,8,5,2,3,4,1,6]=>[2,3,5,7,8,4,1,6]=>[6,1,4,8,7,5,3,2]=>[[.,[[[.,.],.],[.,.]]],[[.,.],.]] [8,7,4,3,2,5,1,6]=>[4,3,8,7,2,5,1,6]=>[6,1,5,2,7,8,3,4]=>[[.,[[.,[.,[.,.]]],.]],[.,[.,.]]] [7,8,4,3,2,5,1,6]=>[4,3,7,8,2,5,1,6]=>[6,1,5,2,8,7,3,4]=>[[.,[[.,[.,[.,.]]],.]],[[.,.],.]] [8,7,3,4,2,5,1,6]=>[3,4,2,8,7,5,1,6]=>[6,1,5,7,8,2,4,3]=>[[.,[[.,[[.,.],.]],.]],[.,[.,.]]] [7,8,3,4,2,5,1,6]=>[3,4,2,7,8,5,1,6]=>[6,1,5,8,7,2,4,3]=>[[.,[[.,[[.,.],.]],.]],[[.,.],.]] [8,7,4,2,3,5,1,6]=>[2,4,3,8,7,5,1,6]=>[6,1,5,7,8,3,4,2]=>[[.,[[[.,.],[.,.]],.]],[.,[.,.]]] [8,7,2,3,4,5,1,6]=>[2,3,4,5,8,7,1,6]=>[6,1,7,8,5,4,3,2]=>[[.,[[[[.,.],.],.],.]],[.,[.,.]]] [7,8,2,3,4,5,1,6]=>[2,3,4,5,7,8,1,6]=>[6,1,8,7,5,4,3,2]=>[[.,[[[[.,.],.],.],.]],[[.,.],.]] [8,7,5,4,3,1,2,6]=>[1,5,8,7,4,3,2,6]=>[6,2,3,4,7,8,5,1]=>[[[.,.],[.,[.,[.,.]]]],[.,[.,.]]] [7,8,5,4,3,1,2,6]=>[1,5,7,8,4,3,2,6]=>[6,2,3,4,8,7,5,1]=>[[[.,.],[.,[.,[.,.]]]],[[.,.],.]] [7,8,4,3,5,1,2,6]=>[1,4,3,7,8,5,2,6]=>[6,2,5,8,7,3,4,1]=>[[[.,.],[[.,[.,.]],.]],[[.,.],.]] [7,8,3,4,5,1,2,6]=>[1,3,4,5,7,8,2,6]=>[6,2,8,7,5,4,3,1]=>[[[.,.],[[[.,.],.],.]],[[.,.],.]] [7,8,5,4,2,1,3,6]=>[2,5,7,8,4,1,3,6]=>[6,3,1,4,8,7,5,2]=>[[[.,[.,.]],[.,[.,.]]],[[.,.],.]] [7,8,4,5,2,1,3,6]=>[2,4,5,7,8,1,3,6]=>[6,3,1,8,7,5,4,2]=>[[[.,[.,.]],[[.,.],.]],[[.,.],.]] [8,7,5,4,1,2,3,6]=>[1,2,5,8,7,4,3,6]=>[6,3,4,7,8,5,2,1]=>[[[[.,.],.],[.,[.,.]]],[.,[.,.]]] [8,7,4,5,1,2,3,6]=>[1,2,4,5,8,7,3,6]=>[6,3,7,8,5,4,2,1]=>[[[[.,.],.],[[.,.],.]],[.,[.,.]]] [7,8,4,5,1,2,3,6]=>[1,2,4,5,7,8,3,6]=>[6,3,8,7,5,4,2,1]=>[[[[.,.],.],[[.,.],.]],[[.,.],.]] [7,8,5,3,2,1,4,6]=>[3,5,7,8,2,1,4,6]=>[6,4,1,2,8,7,5,3]=>[[[.,[.,[.,.]]],[.,.]],[[.,.],.]] [8,7,5,2,3,1,4,6]=>[2,3,5,8,7,1,4,6]=>[6,4,1,7,8,5,3,2]=>[[[.,[[.,.],.]],[.,.]],[.,[.,.]]] [7,8,5,2,3,1,4,6]=>[2,3,5,7,8,1,4,6]=>[6,4,1,8,7,5,3,2]=>[[[.,[[.,.],.]],[.,.]],[[.,.],.]] [7,8,5,3,1,2,4,6]=>[1,3,5,7,8,2,4,6]=>[6,4,2,8,7,5,3,1]=>[[[[.,.],[.,.]],[.,.]],[[.,.],.]] [8,7,5,2,1,3,4,6]=>[2,1,5,8,7,3,4,6]=>[6,4,3,7,8,5,1,2]=>[[[[.,[.,.]],.],[.,.]],[.,[.,.]]] [7,8,5,2,1,3,4,6]=>[2,1,5,7,8,3,4,6]=>[6,4,3,8,7,5,1,2]=>[[[[.,[.,.]],.],[.,.]],[[.,.],.]] [8,7,5,1,2,3,4,6]=>[1,2,3,5,8,7,4,6]=>[6,4,7,8,5,3,2,1]=>[[[[[.,.],.],.],[.,.]],[.,[.,.]]] [7,8,5,1,2,3,4,6]=>[1,2,3,5,7,8,4,6]=>[6,4,8,7,5,3,2,1]=>[[[[[.,.],.],.],[.,.]],[[.,.],.]] [8,7,4,3,2,1,5,6]=>[4,3,8,7,2,1,5,6]=>[6,5,1,2,7,8,3,4]=>[[[.,[.,[.,[.,.]]]],.],[.,[.,.]]] [7,8,4,3,2,1,5,6]=>[4,3,7,8,2,1,5,6]=>[6,5,1,2,8,7,3,4]=>[[[.,[.,[.,[.,.]]]],.],[[.,.],.]] [7,8,3,4,2,1,5,6]=>[3,4,2,7,8,1,5,6]=>[6,5,1,8,7,2,4,3]=>[[[.,[.,[[.,.],.]]],.],[[.,.],.]] [7,8,4,2,3,1,5,6]=>[2,4,3,7,8,1,5,6]=>[6,5,1,8,7,3,4,2]=>[[[.,[[.,.],[.,.]]],.],[[.,.],.]] [8,7,3,2,4,1,5,6]=>[3,2,4,8,7,1,5,6]=>[6,5,1,7,8,4,2,3]=>[[[.,[[.,[.,.]],.]],.],[.,[.,.]]] [7,8,3,2,4,1,5,6]=>[3,2,4,7,8,1,5,6]=>[6,5,1,8,7,4,2,3]=>[[[.,[[.,[.,.]],.]],.],[[.,.],.]] [8,7,2,3,4,1,5,6]=>[2,3,4,1,8,7,5,6]=>[6,5,7,8,1,4,3,2]=>[[[.,[[[.,.],.],.]],.],[.,[.,.]]] [7,8,2,3,4,1,5,6]=>[2,3,4,1,7,8,5,6]=>[6,5,8,7,1,4,3,2]=>[[[.,[[[.,.],.],.]],.],[[.,.],.]] [7,8,3,4,1,2,5,6]=>[1,3,4,2,7,8,5,6]=>[6,5,8,7,2,4,3,1]=>[[[[.,.],[[.,.],.]],.],[[.,.],.]] [7,8,4,2,1,3,5,6]=>[2,4,1,7,8,3,5,6]=>[6,5,3,8,7,1,4,2]=>[[[[.,[.,.]],[.,.]],.],[[.,.],.]] [8,7,4,1,2,3,5,6]=>[1,2,4,3,8,7,5,6]=>[6,5,7,8,3,4,2,1]=>[[[[[.,.],.],[.,.]],.],[.,[.,.]]] [7,8,4,1,2,3,5,6]=>[1,2,4,3,7,8,5,6]=>[6,5,8,7,3,4,2,1]=>[[[[[.,.],.],[.,.]],.],[[.,.],.]] [8,7,3,2,1,4,5,6]=>[3,2,1,8,7,4,5,6]=>[6,5,4,7,8,1,2,3]=>[[[[.,[.,[.,.]]],.],.],[.,[.,.]]] [7,8,3,2,1,4,5,6]=>[3,2,1,7,8,4,5,6]=>[6,5,4,8,7,1,2,3]=>[[[[.,[.,[.,.]]],.],.],[[.,.],.]] [8,7,2,3,1,4,5,6]=>[2,3,1,4,8,7,5,6]=>[6,5,7,8,4,1,3,2]=>[[[[.,[[.,.],.]],.],.],[.,[.,.]]] [7,8,2,3,1,4,5,6]=>[2,3,1,4,7,8,5,6]=>[6,5,8,7,4,1,3,2]=>[[[[.,[[.,.],.]],.],.],[[.,.],.]] [7,8,3,1,2,4,5,6]=>[1,3,2,4,7,8,5,6]=>[6,5,8,7,4,2,3,1]=>[[[[[.,.],[.,.]],.],.],[[.,.],.]] [8,7,2,1,3,4,5,6]=>[2,1,3,4,8,7,5,6]=>[6,5,7,8,4,3,1,2]=>[[[[[.,[.,.]],.],.],.],[.,[.,.]]] [7,8,2,1,3,4,5,6]=>[2,1,3,4,7,8,5,6]=>[6,5,8,7,4,3,1,2]=>[[[[[.,[.,.]],.],.],.],[[.,.],.]] [8,7,1,2,3,4,5,6]=>[1,2,3,4,5,8,7,6]=>[6,7,8,5,4,3,2,1]=>[[[[[[.,.],.],.],.],.],[.,[.,.]]] [7,8,1,2,3,4,5,6]=>[1,2,3,4,5,7,8,6]=>[6,8,7,5,4,3,2,1]=>[[[[[[.,.],.],.],.],.],[[.,.],.]] [8,6,5,4,3,2,1,7]=>[6,8,5,4,3,2,1,7]=>[7,1,2,3,4,5,8,6]=>[[.,[.,[.,[.,[.,[.,.]]]]]],[.,.]] [8,5,6,4,3,2,1,7]=>[5,6,8,4,3,2,1,7]=>[7,1,2,3,4,8,6,5]=>[[.,[.,[.,[.,[[.,.],.]]]]],[.,.]] [8,6,4,5,3,2,1,7]=>[4,6,8,5,3,2,1,7]=>[7,1,2,3,5,8,6,4]=>[[.,[.,[.,[[.,.],[.,.]]]]],[.,.]] [8,5,4,6,3,2,1,7]=>[5,4,8,6,3,2,1,7]=>[7,1,2,3,6,8,4,5]=>[[.,[.,[.,[[.,[.,.]],.]]]],[.,.]] [8,4,5,6,3,2,1,7]=>[4,5,6,8,3,2,1,7]=>[7,1,2,3,8,6,5,4]=>[[.,[.,[.,[[[.,.],.],.]]]],[.,.]] [8,6,5,3,4,2,1,7]=>[3,6,8,5,4,2,1,7]=>[7,1,2,4,5,8,6,3]=>[[.,[.,[[.,.],[.,[.,.]]]]],[.,.]] [8,5,6,3,4,2,1,7]=>[3,5,6,8,4,2,1,7]=>[7,1,2,4,8,6,5,3]=>[[.,[.,[[.,.],[[.,.],.]]]],[.,.]] [8,5,4,3,6,2,1,7]=>[5,4,8,3,6,2,1,7]=>[7,1,2,6,3,8,4,5]=>[[.,[.,[[.,[.,[.,.]]],.]]],[.,.]] [8,4,3,5,6,2,1,7]=>[4,3,5,8,6,2,1,7]=>[7,1,2,6,8,5,3,4]=>[[.,[.,[[[.,[.,.]],.],.]]],[.,.]] [8,3,4,5,6,2,1,7]=>[3,4,5,6,8,2,1,7]=>[7,1,2,8,6,5,4,3]=>[[.,[.,[[[[.,.],.],.],.]]],[.,.]] [8,5,6,4,2,3,1,7]=>[2,5,6,8,4,3,1,7]=>[7,1,3,4,8,6,5,2]=>[[.,[[.,.],[.,[[.,.],.]]]],[.,.]] [8,6,4,5,2,3,1,7]=>[2,4,6,8,5,3,1,7]=>[7,1,3,5,8,6,4,2]=>[[.,[[.,.],[[.,.],[.,.]]]],[.,.]] [8,4,5,6,2,3,1,7]=>[2,4,5,6,8,3,1,7]=>[7,1,3,8,6,5,4,2]=>[[.,[[.,.],[[[.,.],.],.]]],[.,.]] [8,6,5,3,2,4,1,7]=>[3,6,8,5,2,4,1,7]=>[7,1,4,2,5,8,6,3]=>[[.,[[.,[.,.]],[.,[.,.]]]],[.,.]] [8,6,4,3,2,5,1,7]=>[4,6,8,3,2,5,1,7]=>[7,1,5,2,3,8,6,4]=>[[.,[[.,[.,[.,.]]],[.,.]]],[.,.]] [8,6,3,4,2,5,1,7]=>[3,4,6,8,2,5,1,7]=>[7,1,5,2,8,6,4,3]=>[[.,[[.,[[.,.],.]],[.,.]]],[.,.]] [8,6,4,2,3,5,1,7]=>[2,4,6,8,3,5,1,7]=>[7,1,5,3,8,6,4,2]=>[[.,[[[.,.],[.,.]],[.,.]]],[.,.]] [8,5,4,3,2,6,1,7]=>[5,4,8,3,2,6,1,7]=>[7,1,6,2,3,8,4,5]=>[[.,[[.,[.,[.,[.,.]]]],.]],[.,.]] [8,4,5,3,2,6,1,7]=>[4,5,3,8,2,6,1,7]=>[7,1,6,2,8,3,5,4]=>[[.,[[.,[.,[[.,.],.]]],.]],[.,.]] [8,5,3,4,2,6,1,7]=>[3,5,4,8,2,6,1,7]=>[7,1,6,2,8,4,5,3]=>[[.,[[.,[[.,.],[.,.]]],.]],[.,.]] [8,4,3,5,2,6,1,7]=>[4,3,5,8,2,6,1,7]=>[7,1,6,2,8,5,3,4]=>[[.,[[.,[[.,[.,.]],.]],.]],[.,.]] [8,3,4,5,2,6,1,7]=>[3,4,5,2,8,6,1,7]=>[7,1,6,8,2,5,4,3]=>[[.,[[.,[[[.,.],.],.]],.]],[.,.]] [8,5,4,2,3,6,1,7]=>[2,5,4,8,3,6,1,7]=>[7,1,6,3,8,4,5,2]=>[[.,[[[.,.],[.,[.,.]]],.]],[.,.]] [8,5,3,2,4,6,1,7]=>[3,5,2,8,4,6,1,7]=>[7,1,6,4,8,2,5,3]=>[[.,[[[.,[.,.]],[.,.]],.]],[.,.]] [8,5,2,3,4,6,1,7]=>[2,3,5,4,8,6,1,7]=>[7,1,6,8,4,5,3,2]=>[[.,[[[[.,.],.],[.,.]],.]],[.,.]] [8,3,4,2,5,6,1,7]=>[3,4,2,5,8,6,1,7]=>[7,1,6,8,5,2,4,3]=>[[.,[[[.,[[.,.],.]],.],.]],[.,.]] [8,3,2,4,5,6,1,7]=>[3,2,4,5,8,6,1,7]=>[7,1,6,8,5,4,2,3]=>[[.,[[[[.,[.,.]],.],.],.]],[.,.]] [8,2,3,4,5,6,1,7]=>[2,3,4,5,6,8,1,7]=>[7,1,8,6,5,4,3,2]=>[[.,[[[[[.,.],.],.],.],.]],[.,.]] [8,6,5,4,3,1,2,7]=>[1,6,8,5,4,3,2,7]=>[7,2,3,4,5,8,6,1]=>[[[.,.],[.,[.,[.,[.,.]]]]],[.,.]] [8,5,4,6,3,1,2,7]=>[1,5,4,8,6,3,2,7]=>[7,2,3,6,8,4,5,1]=>[[[.,.],[.,[[.,[.,.]],.]]],[.,.]] [8,6,5,3,4,1,2,7]=>[1,3,6,8,5,4,2,7]=>[7,2,4,5,8,6,3,1]=>[[[.,.],[[.,.],[.,[.,.]]]],[.,.]] [8,5,3,4,6,1,2,7]=>[1,3,5,4,8,6,2,7]=>[7,2,6,8,4,5,3,1]=>[[[.,.],[[[.,.],[.,.]],.]],[.,.]] [8,3,4,5,6,1,2,7]=>[1,3,4,5,6,8,2,7]=>[7,2,8,6,5,4,3,1]=>[[[.,.],[[[[.,.],.],.],.]],[.,.]] [8,6,4,5,2,1,3,7]=>[2,4,6,8,5,1,3,7]=>[7,3,1,5,8,6,4,2]=>[[[.,[.,.]],[[.,.],[.,.]]],[.,.]] [8,5,4,6,2,1,3,7]=>[2,5,4,8,6,1,3,7]=>[7,3,1,6,8,4,5,2]=>[[[.,[.,.]],[[.,[.,.]],.]],[.,.]] [8,4,5,6,2,1,3,7]=>[2,4,5,6,8,1,3,7]=>[7,3,1,8,6,5,4,2]=>[[[.,[.,.]],[[[.,.],.],.]],[.,.]] [8,6,5,4,1,2,3,7]=>[1,2,6,8,5,4,3,7]=>[7,3,4,5,8,6,2,1]=>[[[[.,.],.],[.,[.,[.,.]]]],[.,.]] [8,5,4,6,1,2,3,7]=>[1,2,5,4,8,6,3,7]=>[7,3,6,8,4,5,2,1]=>[[[[.,.],.],[[.,[.,.]],.]],[.,.]] [8,4,5,6,1,2,3,7]=>[1,2,4,5,6,8,3,7]=>[7,3,8,6,5,4,2,1]=>[[[[.,.],.],[[[.,.],.],.]],[.,.]] [8,6,5,2,3,1,4,7]=>[2,3,6,8,5,1,4,7]=>[7,4,1,5,8,6,3,2]=>[[[.,[[.,.],.]],[.,[.,.]]],[.,.]] [8,5,6,2,3,1,4,7]=>[2,3,5,6,8,1,4,7]=>[7,4,1,8,6,5,3,2]=>[[[.,[[.,.],.]],[[.,.],.]],[.,.]] [8,6,5,3,1,2,4,7]=>[1,3,6,8,5,2,4,7]=>[7,4,2,5,8,6,3,1]=>[[[[.,.],[.,.]],[.,[.,.]]],[.,.]] [8,5,6,3,1,2,4,7]=>[1,3,5,6,8,2,4,7]=>[7,4,2,8,6,5,3,1]=>[[[[.,.],[.,.]],[[.,.],.]],[.,.]] [8,6,5,1,2,3,4,7]=>[1,2,3,6,8,5,4,7]=>[7,4,5,8,6,3,2,1]=>[[[[[.,.],.],.],[.,[.,.]]],[.,.]] [8,5,6,1,2,3,4,7]=>[1,2,3,5,6,8,4,7]=>[7,4,8,6,5,3,2,1]=>[[[[[.,.],.],.],[[.,.],.]],[.,.]] [8,6,4,3,2,1,5,7]=>[4,6,8,3,2,1,5,7]=>[7,5,1,2,3,8,6,4]=>[[[.,[.,[.,[.,.]]]],[.,.]],[.,.]] [8,6,3,4,2,1,5,7]=>[3,4,6,8,2,1,5,7]=>[7,5,1,2,8,6,4,3]=>[[[.,[.,[[.,.],.]]],[.,.]],[.,.]] [8,6,4,2,3,1,5,7]=>[2,4,6,8,3,1,5,7]=>[7,5,1,3,8,6,4,2]=>[[[.,[[.,.],[.,.]]],[.,.]],[.,.]] [8,6,3,2,4,1,5,7]=>[3,2,6,8,4,1,5,7]=>[7,5,1,4,8,6,2,3]=>[[[.,[[.,[.,.]],.]],[.,.]],[.,.]] [8,6,2,3,4,1,5,7]=>[2,3,4,6,8,1,5,7]=>[7,5,1,8,6,4,3,2]=>[[[.,[[[.,.],.],.]],[.,.]],[.,.]] [8,6,4,3,1,2,5,7]=>[1,4,6,8,3,2,5,7]=>[7,5,2,3,8,6,4,1]=>[[[[.,.],[.,[.,.]]],[.,.]],[.,.]] [8,6,3,4,1,2,5,7]=>[1,3,4,6,8,2,5,7]=>[7,5,2,8,6,4,3,1]=>[[[[.,.],[[.,.],.]],[.,.]],[.,.]] [8,6,4,2,1,3,5,7]=>[2,4,6,8,1,3,5,7]=>[7,5,3,1,8,6,4,2]=>[[[[.,[.,.]],[.,.]],[.,.]],[.,.]] [8,6,4,1,2,3,5,7]=>[1,2,4,6,8,3,5,7]=>[7,5,3,8,6,4,2,1]=>[[[[[.,.],.],[.,.]],[.,.]],[.,.]] [8,6,1,2,3,4,5,7]=>[1,2,3,4,6,8,5,7]=>[7,5,8,6,4,3,2,1]=>[[[[[[.,.],.],.],.],[.,.]],[.,.]] [8,5,4,3,2,1,6,7]=>[5,4,8,3,2,1,6,7]=>[7,6,1,2,3,8,4,5]=>[[[.,[.,[.,[.,[.,.]]]]],.],[.,.]] [8,4,5,3,2,1,6,7]=>[4,5,3,8,2,1,6,7]=>[7,6,1,2,8,3,5,4]=>[[[.,[.,[.,[[.,.],.]]]],.],[.,.]] [8,3,4,5,2,1,6,7]=>[3,4,5,2,8,1,6,7]=>[7,6,1,8,2,5,4,3]=>[[[.,[.,[[[.,.],.],.]]],.],[.,.]] [8,5,3,2,4,1,6,7]=>[3,5,2,8,4,1,6,7]=>[7,6,1,4,8,2,5,3]=>[[[.,[[.,[.,.]],[.,.]]],.],[.,.]] [8,3,2,4,5,1,6,7]=>[3,2,4,5,8,1,6,7]=>[7,6,1,8,5,4,2,3]=>[[[.,[[[.,[.,.]],.],.]],.],[.,.]] [8,2,3,4,5,1,6,7]=>[2,3,4,5,1,8,6,7]=>[7,6,8,1,5,4,3,2]=>[[[.,[[[[.,.],.],.],.]],.],[.,.]] [8,5,3,4,1,2,6,7]=>[1,3,5,4,8,2,6,7]=>[7,6,2,8,4,5,3,1]=>[[[[.,.],[[.,.],[.,.]]],.],[.,.]] [8,4,3,5,1,2,6,7]=>[1,4,3,5,8,2,6,7]=>[7,6,2,8,5,3,4,1]=>[[[[.,.],[[.,[.,.]],.]],.],[.,.]] [8,5,4,2,1,3,6,7]=>[2,5,4,8,1,3,6,7]=>[7,6,3,1,8,4,5,2]=>[[[[.,[.,.]],[.,[.,.]]],.],[.,.]] [8,4,5,2,1,3,6,7]=>[2,4,5,1,8,3,6,7]=>[7,6,3,8,1,5,4,2]=>[[[[.,[.,.]],[[.,.],.]],.],[.,.]] [8,5,4,1,2,3,6,7]=>[1,2,5,4,8,3,6,7]=>[7,6,3,8,4,5,2,1]=>[[[[[.,.],.],[.,[.,.]]],.],[.,.]] [8,4,5,1,2,3,6,7]=>[1,2,4,5,3,8,6,7]=>[7,6,8,3,5,4,2,1]=>[[[[[.,.],.],[[.,.],.]],.],[.,.]] [8,5,3,2,1,4,6,7]=>[3,5,2,8,1,4,6,7]=>[7,6,4,1,8,2,5,3]=>[[[[.,[.,[.,.]]],[.,.]],.],[.,.]] [8,5,2,3,1,4,6,7]=>[2,3,5,1,8,4,6,7]=>[7,6,4,8,1,5,3,2]=>[[[[.,[[.,.],.]],[.,.]],.],[.,.]] [8,5,1,2,3,4,6,7]=>[1,2,3,5,4,8,6,7]=>[7,6,8,4,5,3,2,1]=>[[[[[[.,.],.],.],[.,.]],.],[.,.]] [8,4,3,2,1,5,6,7]=>[4,3,2,8,1,5,6,7]=>[7,6,5,1,8,2,3,4]=>[[[[.,[.,[.,[.,.]]]],.],.],[.,.]] [8,3,4,2,1,5,6,7]=>[3,4,2,1,8,5,6,7]=>[7,6,5,8,1,2,4,3]=>[[[[.,[.,[[.,.],.]]],.],.],[.,.]] [8,4,2,3,1,5,6,7]=>[2,4,3,1,8,5,6,7]=>[7,6,5,8,1,3,4,2]=>[[[[.,[[.,.],[.,.]]],.],.],[.,.]] [8,3,2,4,1,5,6,7]=>[3,2,4,1,8,5,6,7]=>[7,6,5,8,1,4,2,3]=>[[[[.,[[.,[.,.]],.]],.],.],[.,.]] [8,2,3,4,1,5,6,7]=>[2,3,4,1,5,8,6,7]=>[7,6,8,5,1,4,3,2]=>[[[[.,[[[.,.],.],.]],.],.],[.,.]] [8,4,3,1,2,5,6,7]=>[1,4,3,2,8,5,6,7]=>[7,6,5,8,2,3,4,1]=>[[[[[.,.],[.,[.,.]]],.],.],[.,.]] [8,3,4,1,2,5,6,7]=>[1,3,4,2,5,8,6,7]=>[7,6,8,5,2,4,3,1]=>[[[[[.,.],[[.,.],.]],.],.],[.,.]] [8,4,2,1,3,5,6,7]=>[2,4,1,3,8,5,6,7]=>[7,6,5,8,3,1,4,2]=>[[[[[.,[.,.]],[.,.]],.],.],[.,.]] [8,4,1,2,3,5,6,7]=>[1,2,4,3,5,8,6,7]=>[7,6,8,5,3,4,2,1]=>[[[[[[.,.],.],[.,.]],.],.],[.,.]] [8,3,2,1,4,5,6,7]=>[3,2,1,4,8,5,6,7]=>[7,6,5,8,4,1,2,3]=>[[[[[.,[.,[.,.]]],.],.],.],[.,.]] [8,2,3,1,4,5,6,7]=>[2,3,1,4,5,8,6,7]=>[7,6,8,5,4,1,3,2]=>[[[[[.,[[.,.],.]],.],.],.],[.,.]] [8,3,1,2,4,5,6,7]=>[1,3,2,4,5,8,6,7]=>[7,6,8,5,4,2,3,1]=>[[[[[[.,.],[.,.]],.],.],.],[.,.]] [8,2,1,3,4,5,6,7]=>[2,1,3,4,5,8,6,7]=>[7,6,8,5,4,3,1,2]=>[[[[[[.,[.,.]],.],.],.],.],[.,.]] [8,1,2,3,4,5,6,7]=>[1,2,3,4,5,6,8,7]=>[7,8,6,5,4,3,2,1]=>[[[[[[[.,.],.],.],.],.],.],[.,.]] [7,6,5,4,3,2,1,8]=>[7,6,5,4,3,2,1,8]=>[8,1,2,3,4,5,6,7]=>[[.,[.,[.,[.,[.,[.,[.,.]]]]]]],.] [6,7,5,4,3,2,1,8]=>[6,7,5,4,3,2,1,8]=>[8,1,2,3,4,5,7,6]=>[[.,[.,[.,[.,[.,[[.,.],.]]]]]],.] [7,5,6,4,3,2,1,8]=>[5,7,6,4,3,2,1,8]=>[8,1,2,3,4,6,7,5]=>[[.,[.,[.,[.,[[.,.],[.,.]]]]]],.] [6,5,7,4,3,2,1,8]=>[6,5,7,4,3,2,1,8]=>[8,1,2,3,4,7,5,6]=>[[.,[.,[.,[.,[[.,[.,.]],.]]]]],.] [5,6,7,4,3,2,1,8]=>[5,6,7,4,3,2,1,8]=>[8,1,2,3,4,7,6,5]=>[[.,[.,[.,[.,[[[.,.],.],.]]]]],.] [7,6,4,5,3,2,1,8]=>[4,7,6,5,3,2,1,8]=>[8,1,2,3,5,6,7,4]=>[[.,[.,[.,[[.,.],[.,[.,.]]]]]],.] [6,7,4,5,3,2,1,8]=>[4,6,7,5,3,2,1,8]=>[8,1,2,3,5,7,6,4]=>[[.,[.,[.,[[.,.],[[.,.],.]]]]],.] [7,5,4,6,3,2,1,8]=>[5,7,4,6,3,2,1,8]=>[8,1,2,3,6,4,7,5]=>[[.,[.,[.,[[.,[.,.]],[.,.]]]]],.] [7,4,5,6,3,2,1,8]=>[4,5,7,6,3,2,1,8]=>[8,1,2,3,6,7,5,4]=>[[.,[.,[.,[[[.,.],.],[.,.]]]]],.] [6,5,4,7,3,2,1,8]=>[6,5,4,7,3,2,1,8]=>[8,1,2,3,7,4,5,6]=>[[.,[.,[.,[[.,[.,[.,.]]],.]]]],.] [6,4,5,7,3,2,1,8]=>[4,6,5,7,3,2,1,8]=>[8,1,2,3,7,5,6,4]=>[[.,[.,[.,[[[.,.],[.,.]],.]]]],.] [4,5,6,7,3,2,1,8]=>[4,5,6,7,3,2,1,8]=>[8,1,2,3,7,6,5,4]=>[[.,[.,[.,[[[[.,.],.],.],.]]]],.] [7,6,5,3,4,2,1,8]=>[3,7,6,5,4,2,1,8]=>[8,1,2,4,5,6,7,3]=>[[.,[.,[[.,.],[.,[.,[.,.]]]]]],.] [7,5,6,3,4,2,1,8]=>[3,5,7,6,4,2,1,8]=>[8,1,2,4,6,7,5,3]=>[[.,[.,[[.,.],[[.,.],[.,.]]]]],.] [5,6,7,3,4,2,1,8]=>[3,5,6,7,4,2,1,8]=>[8,1,2,4,7,6,5,3]=>[[.,[.,[[.,.],[[[.,.],.],.]]]],.] [7,6,4,3,5,2,1,8]=>[4,7,6,3,5,2,1,8]=>[8,1,2,5,3,6,7,4]=>[[.,[.,[[.,[.,.]],[.,[.,.]]]]],.] [6,7,4,3,5,2,1,8]=>[4,6,7,3,5,2,1,8]=>[8,1,2,5,3,7,6,4]=>[[.,[.,[[.,[.,.]],[[.,.],.]]]],.] [7,6,3,4,5,2,1,8]=>[3,4,7,6,5,2,1,8]=>[8,1,2,5,6,7,4,3]=>[[.,[.,[[[.,.],.],[.,[.,.]]]]],.] [7,4,5,3,6,2,1,8]=>[4,5,7,3,6,2,1,8]=>[8,1,2,6,3,7,5,4]=>[[.,[.,[[.,[[.,.],.]],[.,.]]]],.] [7,4,3,5,6,2,1,8]=>[4,3,7,5,6,2,1,8]=>[8,1,2,6,5,7,3,4]=>[[.,[.,[[[.,[.,.]],.],[.,.]]]],.] [7,3,4,5,6,2,1,8]=>[3,4,5,7,6,2,1,8]=>[8,1,2,6,7,5,4,3]=>[[.,[.,[[[[.,.],.],.],[.,.]]]],.] [6,5,4,3,7,2,1,8]=>[6,5,4,3,7,2,1,8]=>[8,1,2,7,3,4,5,6]=>[[.,[.,[[.,[.,[.,[.,.]]]],.]]],.] [5,6,4,3,7,2,1,8]=>[5,6,4,3,7,2,1,8]=>[8,1,2,7,3,4,6,5]=>[[.,[.,[[.,[.,[[.,.],.]]],.]]],.] [6,4,5,3,7,2,1,8]=>[4,6,5,3,7,2,1,8]=>[8,1,2,7,3,5,6,4]=>[[.,[.,[[.,[[.,.],[.,.]]],.]]],.] [5,4,6,3,7,2,1,8]=>[5,4,6,3,7,2,1,8]=>[8,1,2,7,3,6,4,5]=>[[.,[.,[[.,[[.,[.,.]],.]],.]]],.] [4,5,6,3,7,2,1,8]=>[4,5,6,3,7,2,1,8]=>[8,1,2,7,3,6,5,4]=>[[.,[.,[[.,[[[.,.],.],.]],.]]],.] [6,5,3,4,7,2,1,8]=>[3,6,5,4,7,2,1,8]=>[8,1,2,7,4,5,6,3]=>[[.,[.,[[[.,.],[.,[.,.]]],.]]],.] [5,6,3,4,7,2,1,8]=>[3,5,6,4,7,2,1,8]=>[8,1,2,7,4,6,5,3]=>[[.,[.,[[[.,.],[[.,.],.]],.]]],.] [5,4,3,6,7,2,1,8]=>[5,4,3,6,7,2,1,8]=>[8,1,2,7,6,3,4,5]=>[[.,[.,[[[.,[.,[.,.]]],.],.]]],.] [4,5,3,6,7,2,1,8]=>[4,5,3,6,7,2,1,8]=>[8,1,2,7,6,3,5,4]=>[[.,[.,[[[.,[[.,.],.]],.],.]]],.] [3,4,5,6,7,2,1,8]=>[3,4,5,6,7,2,1,8]=>[8,1,2,7,6,5,4,3]=>[[.,[.,[[[[[.,.],.],.],.],.]]],.] [7,6,5,4,2,3,1,8]=>[2,7,6,5,4,3,1,8]=>[8,1,3,4,5,6,7,2]=>[[.,[[.,.],[.,[.,[.,[.,.]]]]]],.] [6,7,5,4,2,3,1,8]=>[2,6,7,5,4,3,1,8]=>[8,1,3,4,5,7,6,2]=>[[.,[[.,.],[.,[.,[[.,.],.]]]]],.] [7,6,4,5,2,3,1,8]=>[2,4,7,6,5,3,1,8]=>[8,1,3,5,6,7,4,2]=>[[.,[[.,.],[[.,.],[.,[.,.]]]]],.] [6,7,4,5,2,3,1,8]=>[2,4,6,7,5,3,1,8]=>[8,1,3,5,7,6,4,2]=>[[.,[[.,.],[[.,.],[[.,.],.]]]],.] [7,4,5,6,2,3,1,8]=>[2,4,5,7,6,3,1,8]=>[8,1,3,6,7,5,4,2]=>[[.,[[.,.],[[[.,.],.],[.,.]]]],.] [6,5,4,7,2,3,1,8]=>[2,6,5,4,7,3,1,8]=>[8,1,3,7,4,5,6,2]=>[[.,[[.,.],[[.,[.,[.,.]]],.]]],.] [5,6,4,7,2,3,1,8]=>[2,5,6,4,7,3,1,8]=>[8,1,3,7,4,6,5,2]=>[[.,[[.,.],[[.,[[.,.],.]],.]]],.] [6,4,5,7,2,3,1,8]=>[2,4,6,5,7,3,1,8]=>[8,1,3,7,5,6,4,2]=>[[.,[[.,.],[[[.,.],[.,.]],.]]],.] [5,4,6,7,2,3,1,8]=>[2,5,4,6,7,3,1,8]=>[8,1,3,7,6,4,5,2]=>[[.,[[.,.],[[[.,[.,.]],.],.]]],.] [4,5,6,7,2,3,1,8]=>[2,4,5,6,7,3,1,8]=>[8,1,3,7,6,5,4,2]=>[[.,[[.,.],[[[[.,.],.],.],.]]],.] [7,6,5,3,2,4,1,8]=>[3,7,6,5,2,4,1,8]=>[8,1,4,2,5,6,7,3]=>[[.,[[.,[.,.]],[.,[.,[.,.]]]]],.] [7,5,6,3,2,4,1,8]=>[3,5,7,6,2,4,1,8]=>[8,1,4,2,6,7,5,3]=>[[.,[[.,[.,.]],[[.,.],[.,.]]]],.] [6,5,7,3,2,4,1,8]=>[3,6,5,7,2,4,1,8]=>[8,1,4,2,7,5,6,3]=>[[.,[[.,[.,.]],[[.,[.,.]],.]]],.] [7,6,5,2,3,4,1,8]=>[2,3,7,6,5,4,1,8]=>[8,1,4,5,6,7,3,2]=>[[.,[[[.,.],.],[.,[.,[.,.]]]]],.] [6,7,5,2,3,4,1,8]=>[2,3,6,7,5,4,1,8]=>[8,1,4,5,7,6,3,2]=>[[.,[[[.,.],.],[.,[[.,.],.]]]],.] [5,6,7,2,3,4,1,8]=>[2,3,5,6,7,4,1,8]=>[8,1,4,7,6,5,3,2]=>[[.,[[[.,.],.],[[[.,.],.],.]]],.] [6,7,4,3,2,5,1,8]=>[4,6,7,3,2,5,1,8]=>[8,1,5,2,3,7,6,4]=>[[.,[[.,[.,[.,.]]],[[.,.],.]]],.] [6,7,3,4,2,5,1,8]=>[3,4,6,7,2,5,1,8]=>[8,1,5,2,7,6,4,3]=>[[.,[[.,[[.,.],.]],[[.,.],.]]],.] [7,6,3,2,4,5,1,8]=>[3,2,7,6,4,5,1,8]=>[8,1,5,4,6,7,2,3]=>[[.,[[[.,[.,.]],.],[.,[.,.]]]],.] [6,7,3,2,4,5,1,8]=>[3,2,6,7,4,5,1,8]=>[8,1,5,4,7,6,2,3]=>[[.,[[[.,[.,.]],.],[[.,.],.]]],.] [7,6,2,3,4,5,1,8]=>[2,3,4,7,6,5,1,8]=>[8,1,5,6,7,4,3,2]=>[[.,[[[[.,.],.],.],[.,[.,.]]]],.] [7,5,4,3,2,6,1,8]=>[5,7,4,3,2,6,1,8]=>[8,1,6,2,3,4,7,5]=>[[.,[[.,[.,[.,[.,.]]]],[.,.]]],.] [7,4,5,3,2,6,1,8]=>[4,5,7,3,2,6,1,8]=>[8,1,6,2,3,7,5,4]=>[[.,[[.,[.,[[.,.],.]]],[.,.]]],.] [7,4,3,5,2,6,1,8]=>[4,3,7,5,2,6,1,8]=>[8,1,6,2,5,7,3,4]=>[[.,[[.,[[.,[.,.]],.]],[.,.]]],.] [7,4,5,2,3,6,1,8]=>[2,4,5,7,3,6,1,8]=>[8,1,6,3,7,5,4,2]=>[[.,[[[.,.],[[.,.],.]],[.,.]]],.] [7,5,3,2,4,6,1,8]=>[3,5,7,2,4,6,1,8]=>[8,1,6,4,2,7,5,3]=>[[.,[[[.,[.,.]],[.,.]],[.,.]]],.] [7,5,2,3,4,6,1,8]=>[2,3,5,7,4,6,1,8]=>[8,1,6,4,7,5,3,2]=>[[.,[[[[.,.],.],[.,.]],[.,.]]],.] [7,4,3,2,5,6,1,8]=>[4,3,7,2,5,6,1,8]=>[8,1,6,5,2,7,3,4]=>[[.,[[[.,[.,[.,.]]],.],[.,.]]],.] [7,4,2,3,5,6,1,8]=>[2,4,3,7,5,6,1,8]=>[8,1,6,5,7,3,4,2]=>[[.,[[[[.,.],[.,.]],.],[.,.]]],.] [7,2,3,4,5,6,1,8]=>[2,3,4,5,7,6,1,8]=>[8,1,6,7,5,4,3,2]=>[[.,[[[[[.,.],.],.],.],[.,.]]],.] [6,5,4,3,2,7,1,8]=>[6,5,4,3,2,7,1,8]=>[8,1,7,2,3,4,5,6]=>[[.,[[.,[.,[.,[.,[.,.]]]]],.]],.] [5,4,6,3,2,7,1,8]=>[5,4,6,3,2,7,1,8]=>[8,1,7,2,3,6,4,5]=>[[.,[[.,[.,[[.,[.,.]],.]]],.]],.] [5,6,3,4,2,7,1,8]=>[3,5,6,4,2,7,1,8]=>[8,1,7,2,4,6,5,3]=>[[.,[[.,[[.,.],[[.,.],.]]],.]],.] [6,4,3,5,2,7,1,8]=>[4,6,3,5,2,7,1,8]=>[8,1,7,2,5,3,6,4]=>[[.,[[.,[[.,[.,.]],[.,.]]],.]],.] [6,3,4,5,2,7,1,8]=>[3,4,6,5,2,7,1,8]=>[8,1,7,2,5,6,4,3]=>[[.,[[.,[[[.,.],.],[.,.]]],.]],.] [5,4,3,6,2,7,1,8]=>[5,4,3,6,2,7,1,8]=>[8,1,7,2,6,3,4,5]=>[[.,[[.,[[.,[.,[.,.]]],.]],.]],.] [4,5,3,6,2,7,1,8]=>[4,5,3,6,2,7,1,8]=>[8,1,7,2,6,3,5,4]=>[[.,[[.,[[.,[[.,.],.]],.]],.]],.] [5,3,4,6,2,7,1,8]=>[3,5,4,6,2,7,1,8]=>[8,1,7,2,6,4,5,3]=>[[.,[[.,[[[.,.],[.,.]],.]],.]],.] [3,4,5,6,2,7,1,8]=>[3,4,5,6,2,7,1,8]=>[8,1,7,2,6,5,4,3]=>[[.,[[.,[[[[.,.],.],.],.]],.]],.] [6,5,4,2,3,7,1,8]=>[2,6,5,4,3,7,1,8]=>[8,1,7,3,4,5,6,2]=>[[.,[[[.,.],[.,[.,[.,.]]]],.]],.] [6,4,5,2,3,7,1,8]=>[2,4,6,5,3,7,1,8]=>[8,1,7,3,5,6,4,2]=>[[.,[[[.,.],[[.,.],[.,.]]],.]],.] [5,4,6,2,3,7,1,8]=>[2,5,4,6,3,7,1,8]=>[8,1,7,3,6,4,5,2]=>[[.,[[[.,.],[[.,[.,.]],.]],.]],.] [4,5,6,2,3,7,1,8]=>[2,4,5,6,3,7,1,8]=>[8,1,7,3,6,5,4,2]=>[[.,[[[.,.],[[[.,.],.],.]],.]],.] [6,5,3,2,4,7,1,8]=>[3,6,5,2,4,7,1,8]=>[8,1,7,4,2,5,6,3]=>[[.,[[[.,[.,.]],[.,[.,.]]],.]],.] [5,6,2,3,4,7,1,8]=>[2,3,5,6,4,7,1,8]=>[8,1,7,4,6,5,3,2]=>[[.,[[[[.,.],.],[[.,.],.]],.]],.] [6,4,2,3,5,7,1,8]=>[2,4,6,3,5,7,1,8]=>[8,1,7,5,3,6,4,2]=>[[.,[[[[.,.],[.,.]],[.,.]],.]],.] [6,3,2,4,5,7,1,8]=>[3,2,6,4,5,7,1,8]=>[8,1,7,5,4,6,2,3]=>[[.,[[[[.,[.,.]],.],[.,.]],.]],.] [6,2,3,4,5,7,1,8]=>[2,3,4,6,5,7,1,8]=>[8,1,7,5,6,4,3,2]=>[[.,[[[[[.,.],.],.],[.,.]],.]],.] [5,4,3,2,6,7,1,8]=>[5,4,3,2,6,7,1,8]=>[8,1,7,6,2,3,4,5]=>[[.,[[[.,[.,[.,[.,.]]]],.],.]],.] [5,3,4,2,6,7,1,8]=>[3,5,4,2,6,7,1,8]=>[8,1,7,6,2,4,5,3]=>[[.,[[[.,[[.,.],[.,.]]],.],.]],.] [3,4,5,2,6,7,1,8]=>[3,4,5,2,6,7,1,8]=>[8,1,7,6,2,5,4,3]=>[[.,[[[.,[[[.,.],.],.]],.],.]],.] [5,4,2,3,6,7,1,8]=>[2,5,4,3,6,7,1,8]=>[8,1,7,6,3,4,5,2]=>[[.,[[[[.,.],[.,[.,.]]],.],.]],.] [4,5,2,3,6,7,1,8]=>[2,4,5,3,6,7,1,8]=>[8,1,7,6,3,5,4,2]=>[[.,[[[[.,.],[[.,.],.]],.],.]],.] [5,3,2,4,6,7,1,8]=>[3,5,2,4,6,7,1,8]=>[8,1,7,6,4,2,5,3]=>[[.,[[[[.,[.,.]],[.,.]],.],.]],.] [5,2,3,4,6,7,1,8]=>[2,3,5,4,6,7,1,8]=>[8,1,7,6,4,5,3,2]=>[[.,[[[[[.,.],.],[.,.]],.],.]],.] [4,3,2,5,6,7,1,8]=>[4,3,2,5,6,7,1,8]=>[8,1,7,6,5,2,3,4]=>[[.,[[[[.,[.,[.,.]]],.],.],.]],.] [3,4,2,5,6,7,1,8]=>[3,4,2,5,6,7,1,8]=>[8,1,7,6,5,2,4,3]=>[[.,[[[[.,[[.,.],.]],.],.],.]],.] [4,2,3,5,6,7,1,8]=>[2,4,3,5,6,7,1,8]=>[8,1,7,6,5,3,4,2]=>[[.,[[[[[.,.],[.,.]],.],.],.]],.] [3,2,4,5,6,7,1,8]=>[3,2,4,5,6,7,1,8]=>[8,1,7,6,5,4,2,3]=>[[.,[[[[[.,[.,.]],.],.],.],.]],.] [2,3,4,5,6,7,1,8]=>[2,3,4,5,6,7,1,8]=>[8,1,7,6,5,4,3,2]=>[[.,[[[[[[.,.],.],.],.],.],.]],.] [7,6,5,4,3,1,2,8]=>[1,7,6,5,4,3,2,8]=>[8,2,3,4,5,6,7,1]=>[[[.,.],[.,[.,[.,[.,[.,.]]]]]],.] [6,7,5,4,3,1,2,8]=>[1,6,7,5,4,3,2,8]=>[8,2,3,4,5,7,6,1]=>[[[.,.],[.,[.,[.,[[.,.],.]]]]],.] [7,6,4,5,3,1,2,8]=>[1,4,7,6,5,3,2,8]=>[8,2,3,5,6,7,4,1]=>[[[.,.],[.,[[.,.],[.,[.,.]]]]],.] [7,5,4,6,3,1,2,8]=>[1,5,7,4,6,3,2,8]=>[8,2,3,6,4,7,5,1]=>[[[.,.],[.,[[.,[.,.]],[.,.]]]],.] [5,4,6,7,3,1,2,8]=>[1,5,4,6,7,3,2,8]=>[8,2,3,7,6,4,5,1]=>[[[.,.],[.,[[[.,[.,.]],.],.]]],.] [7,6,5,3,4,1,2,8]=>[1,3,7,6,5,4,2,8]=>[8,2,4,5,6,7,3,1]=>[[[.,.],[[.,.],[.,[.,[.,.]]]]],.] [6,7,5,3,4,1,2,8]=>[1,3,6,7,5,4,2,8]=>[8,2,4,5,7,6,3,1]=>[[[.,.],[[.,.],[.,[[.,.],.]]]],.] [7,5,6,3,4,1,2,8]=>[1,3,5,7,6,4,2,8]=>[8,2,4,6,7,5,3,1]=>[[[.,.],[[.,.],[[.,.],[.,.]]]],.] [6,5,7,3,4,1,2,8]=>[1,3,6,5,7,4,2,8]=>[8,2,4,7,5,6,3,1]=>[[[.,.],[[.,.],[[.,[.,.]],.]]],.] [5,6,7,3,4,1,2,8]=>[1,3,5,6,7,4,2,8]=>[8,2,4,7,6,5,3,1]=>[[[.,.],[[.,.],[[[.,.],.],.]]],.] [7,6,4,3,5,1,2,8]=>[1,4,7,6,3,5,2,8]=>[8,2,5,3,6,7,4,1]=>[[[.,.],[[.,[.,.]],[.,[.,.]]]],.] [6,7,4,3,5,1,2,8]=>[1,4,6,7,3,5,2,8]=>[8,2,5,3,7,6,4,1]=>[[[.,.],[[.,[.,.]],[[.,.],.]]],.] [6,7,3,4,5,1,2,8]=>[1,3,4,6,7,5,2,8]=>[8,2,5,7,6,4,3,1]=>[[[.,.],[[[.,.],.],[[.,.],.]]],.] [7,5,4,3,6,1,2,8]=>[1,5,7,4,3,6,2,8]=>[8,2,6,3,4,7,5,1]=>[[[.,.],[[.,[.,[.,.]]],[.,.]]],.] [7,4,5,3,6,1,2,8]=>[1,4,5,7,3,6,2,8]=>[8,2,6,3,7,5,4,1]=>[[[.,.],[[.,[[.,.],.]],[.,.]]],.] [7,5,3,4,6,1,2,8]=>[1,3,5,7,4,6,2,8]=>[8,2,6,4,7,5,3,1]=>[[[.,.],[[[.,.],[.,.]],[.,.]]],.] [7,4,3,5,6,1,2,8]=>[1,4,3,7,5,6,2,8]=>[8,2,6,5,7,3,4,1]=>[[[.,.],[[[.,[.,.]],.],[.,.]]],.] [7,3,4,5,6,1,2,8]=>[1,3,4,5,7,6,2,8]=>[8,2,6,7,5,4,3,1]=>[[[.,.],[[[[.,.],.],.],[.,.]]],.] [6,5,4,3,7,1,2,8]=>[1,6,5,4,3,7,2,8]=>[8,2,7,3,4,5,6,1]=>[[[.,.],[[.,[.,[.,[.,.]]]],.]],.] [5,6,4,3,7,1,2,8]=>[1,5,6,4,3,7,2,8]=>[8,2,7,3,4,6,5,1]=>[[[.,.],[[.,[.,[[.,.],.]]],.]],.] [6,5,3,4,7,1,2,8]=>[1,3,6,5,4,7,2,8]=>[8,2,7,4,5,6,3,1]=>[[[.,.],[[[.,.],[.,[.,.]]],.]],.] [5,6,3,4,7,1,2,8]=>[1,3,5,6,4,7,2,8]=>[8,2,7,4,6,5,3,1]=>[[[.,.],[[[.,.],[[.,.],.]],.]],.] [6,4,3,5,7,1,2,8]=>[1,4,6,3,5,7,2,8]=>[8,2,7,5,3,6,4,1]=>[[[.,.],[[[.,[.,.]],[.,.]],.]],.] [6,3,4,5,7,1,2,8]=>[1,3,4,6,5,7,2,8]=>[8,2,7,5,6,4,3,1]=>[[[.,.],[[[[.,.],.],[.,.]],.]],.] [4,5,3,6,7,1,2,8]=>[1,4,5,3,6,7,2,8]=>[8,2,7,6,3,5,4,1]=>[[[.,.],[[[.,[[.,.],.]],.],.]],.] [5,3,4,6,7,1,2,8]=>[1,3,5,4,6,7,2,8]=>[8,2,7,6,4,5,3,1]=>[[[.,.],[[[[.,.],[.,.]],.],.]],.] [4,3,5,6,7,1,2,8]=>[1,4,3,5,6,7,2,8]=>[8,2,7,6,5,3,4,1]=>[[[.,.],[[[[.,[.,.]],.],.],.]],.] [3,4,5,6,7,1,2,8]=>[1,3,4,5,6,7,2,8]=>[8,2,7,6,5,4,3,1]=>[[[.,.],[[[[[.,.],.],.],.],.]],.] [7,6,5,4,2,1,3,8]=>[2,7,6,5,4,1,3,8]=>[8,3,1,4,5,6,7,2]=>[[[.,[.,.]],[.,[.,[.,[.,.]]]]],.] [6,7,5,4,2,1,3,8]=>[2,6,7,5,4,1,3,8]=>[8,3,1,4,5,7,6,2]=>[[[.,[.,.]],[.,[.,[[.,.],.]]]],.] [7,4,5,6,2,1,3,8]=>[2,4,5,7,6,1,3,8]=>[8,3,1,6,7,5,4,2]=>[[[.,[.,.]],[[[.,.],.],[.,.]]],.] [5,4,6,7,2,1,3,8]=>[2,5,4,6,7,1,3,8]=>[8,3,1,7,6,4,5,2]=>[[[.,[.,.]],[[[.,[.,.]],.],.]],.] [4,5,6,7,2,1,3,8]=>[2,4,5,6,7,1,3,8]=>[8,3,1,7,6,5,4,2]=>[[[.,[.,.]],[[[[.,.],.],.],.]],.] [7,6,5,4,1,2,3,8]=>[1,2,7,6,5,4,3,8]=>[8,3,4,5,6,7,2,1]=>[[[[.,.],.],[.,[.,[.,[.,.]]]]],.] [6,7,5,4,1,2,3,8]=>[1,2,6,7,5,4,3,8]=>[8,3,4,5,7,6,2,1]=>[[[[.,.],.],[.,[.,[[.,.],.]]]],.] [5,6,7,4,1,2,3,8]=>[1,2,5,6,7,4,3,8]=>[8,3,4,7,6,5,2,1]=>[[[[.,.],.],[.,[[[.,.],.],.]]],.] [6,7,4,5,1,2,3,8]=>[1,2,4,6,7,5,3,8]=>[8,3,5,7,6,4,2,1]=>[[[[.,.],.],[[.,.],[[.,.],.]]],.] [7,5,4,6,1,2,3,8]=>[1,2,5,7,4,6,3,8]=>[8,3,6,4,7,5,2,1]=>[[[[.,.],.],[[.,[.,.]],[.,.]]],.] [6,5,4,7,1,2,3,8]=>[1,2,6,5,4,7,3,8]=>[8,3,7,4,5,6,2,1]=>[[[[.,.],.],[[.,[.,[.,.]]],.]],.] [5,6,4,7,1,2,3,8]=>[1,2,5,6,4,7,3,8]=>[8,3,7,4,6,5,2,1]=>[[[[.,.],.],[[.,[[.,.],.]],.]],.] [6,4,5,7,1,2,3,8]=>[1,2,4,6,5,7,3,8]=>[8,3,7,5,6,4,2,1]=>[[[[.,.],.],[[[.,.],[.,.]],.]],.] [4,5,6,7,1,2,3,8]=>[1,2,4,5,6,7,3,8]=>[8,3,7,6,5,4,2,1]=>[[[[.,.],.],[[[[.,.],.],.],.]],.] [7,5,6,3,2,1,4,8]=>[3,5,7,6,2,1,4,8]=>[8,4,1,2,6,7,5,3]=>[[[.,[.,[.,.]]],[[.,.],[.,.]]],.] [5,6,7,3,2,1,4,8]=>[3,5,6,7,2,1,4,8]=>[8,4,1,2,7,6,5,3]=>[[[.,[.,[.,.]]],[[[.,.],.],.]],.] [7,6,5,2,3,1,4,8]=>[2,3,7,6,5,1,4,8]=>[8,4,1,5,6,7,3,2]=>[[[.,[[.,.],.]],[.,[.,[.,.]]]],.] [6,7,5,2,3,1,4,8]=>[2,3,6,7,5,1,4,8]=>[8,4,1,5,7,6,3,2]=>[[[.,[[.,.],.]],[.,[[.,.],.]]],.] [7,5,6,2,3,1,4,8]=>[2,3,5,7,6,1,4,8]=>[8,4,1,6,7,5,3,2]=>[[[.,[[.,.],.]],[[.,.],[.,.]]],.] [5,6,7,2,3,1,4,8]=>[2,3,5,6,7,1,4,8]=>[8,4,1,7,6,5,3,2]=>[[[.,[[.,.],.]],[[[.,.],.],.]],.] [7,6,5,3,1,2,4,8]=>[1,3,7,6,5,2,4,8]=>[8,4,2,5,6,7,3,1]=>[[[[.,.],[.,.]],[.,[.,[.,.]]]],.] [6,7,5,3,1,2,4,8]=>[1,3,6,7,5,2,4,8]=>[8,4,2,5,7,6,3,1]=>[[[[.,.],[.,.]],[.,[[.,.],.]]],.] [7,5,6,3,1,2,4,8]=>[1,3,5,7,6,2,4,8]=>[8,4,2,6,7,5,3,1]=>[[[[.,.],[.,.]],[[.,.],[.,.]]],.] [7,6,5,2,1,3,4,8]=>[2,1,7,6,5,3,4,8]=>[8,4,3,5,6,7,1,2]=>[[[[.,[.,.]],.],[.,[.,[.,.]]]],.] [5,6,7,2,1,3,4,8]=>[2,1,5,6,7,3,4,8]=>[8,4,3,7,6,5,1,2]=>[[[[.,[.,.]],.],[[[.,.],.],.]],.] [7,6,5,1,2,3,4,8]=>[1,2,3,7,6,5,4,8]=>[8,4,5,6,7,3,2,1]=>[[[[[.,.],.],.],[.,[.,[.,.]]]],.] [6,7,5,1,2,3,4,8]=>[1,2,3,6,7,5,4,8]=>[8,4,5,7,6,3,2,1]=>[[[[[.,.],.],.],[.,[[.,.],.]]],.] [7,5,6,1,2,3,4,8]=>[1,2,3,5,7,6,4,8]=>[8,4,6,7,5,3,2,1]=>[[[[[.,.],.],.],[[.,.],[.,.]]],.] [6,5,7,1,2,3,4,8]=>[1,2,3,6,5,7,4,8]=>[8,4,7,5,6,3,2,1]=>[[[[[.,.],.],.],[[.,[.,.]],.]],.] [5,6,7,1,2,3,4,8]=>[1,2,3,5,6,7,4,8]=>[8,4,7,6,5,3,2,1]=>[[[[[.,.],.],.],[[[.,.],.],.]],.] [7,6,4,3,2,1,5,8]=>[4,7,6,3,2,1,5,8]=>[8,5,1,2,3,6,7,4]=>[[[.,[.,[.,[.,.]]]],[.,[.,.]]],.] [6,7,3,4,2,1,5,8]=>[3,4,6,7,2,1,5,8]=>[8,5,1,2,7,6,4,3]=>[[[.,[.,[[.,.],.]]],[[.,.],.]],.] [6,7,2,3,4,1,5,8]=>[2,3,4,6,7,1,5,8]=>[8,5,1,7,6,4,3,2]=>[[[.,[[[.,.],.],.]],[[.,.],.]],.] [7,6,4,3,1,2,5,8]=>[1,4,7,6,3,2,5,8]=>[8,5,2,3,6,7,4,1]=>[[[[.,.],[.,[.,.]]],[.,[.,.]]],.] [7,6,3,2,1,4,5,8]=>[3,2,7,6,1,4,5,8]=>[8,5,4,1,6,7,2,3]=>[[[[.,[.,[.,.]]],.],[.,[.,.]]],.] [6,7,3,2,1,4,5,8]=>[3,2,6,7,1,4,5,8]=>[8,5,4,1,7,6,2,3]=>[[[[.,[.,[.,.]]],.],[[.,.],.]],.] [6,7,2,3,1,4,5,8]=>[2,3,1,6,7,4,5,8]=>[8,5,4,7,6,1,3,2]=>[[[[.,[[.,.],.]],.],[[.,.],.]],.] [6,7,2,1,3,4,5,8]=>[2,1,3,6,7,4,5,8]=>[8,5,4,7,6,3,1,2]=>[[[[[.,[.,.]],.],.],[[.,.],.]],.] [7,6,1,2,3,4,5,8]=>[1,2,3,4,7,6,5,8]=>[8,5,6,7,4,3,2,1]=>[[[[[[.,.],.],.],.],[.,[.,.]]],.] [6,7,1,2,3,4,5,8]=>[1,2,3,4,6,7,5,8]=>[8,5,7,6,4,3,2,1]=>[[[[[[.,.],.],.],.],[[.,.],.]],.] [7,5,4,3,2,1,6,8]=>[5,7,4,3,2,1,6,8]=>[8,6,1,2,3,4,7,5]=>[[[.,[.,[.,[.,[.,.]]]]],[.,.]],.] [7,4,3,5,2,1,6,8]=>[4,3,7,5,2,1,6,8]=>[8,6,1,2,5,7,3,4]=>[[[.,[.,[[.,[.,.]],.]]],[.,.]],.] [7,3,4,5,2,1,6,8]=>[3,4,5,7,2,1,6,8]=>[8,6,1,2,7,5,4,3]=>[[[.,[.,[[[.,.],.],.]]],[.,.]],.] [7,5,3,2,4,1,6,8]=>[3,5,7,2,4,1,6,8]=>[8,6,1,4,2,7,5,3]=>[[[.,[[.,[.,.]],[.,.]]],[.,.]],.] [7,2,3,4,5,1,6,8]=>[2,3,4,5,7,1,6,8]=>[8,6,1,7,5,4,3,2]=>[[[.,[[[[.,.],.],.],.]],[.,.]],.] [7,4,5,3,1,2,6,8]=>[1,4,5,7,3,2,6,8]=>[8,6,2,3,7,5,4,1]=>[[[[.,.],[.,[[.,.],.]]],[.,.]],.] [7,3,4,5,1,2,6,8]=>[1,3,4,5,7,2,6,8]=>[8,6,2,7,5,4,3,1]=>[[[[.,.],[[[.,.],.],.]],[.,.]],.] [7,4,5,2,1,3,6,8]=>[2,4,5,7,1,3,6,8]=>[8,6,3,1,7,5,4,2]=>[[[[.,[.,.]],[[.,.],.]],[.,.]],.] [7,5,3,2,1,4,6,8]=>[3,5,7,2,1,4,6,8]=>[8,6,4,1,2,7,5,3]=>[[[[.,[.,[.,.]]],[.,.]],[.,.]],.] [7,5,2,3,1,4,6,8]=>[2,3,5,7,1,4,6,8]=>[8,6,4,1,7,5,3,2]=>[[[[.,[[.,.],.]],[.,.]],[.,.]],.] [7,5,3,1,2,4,6,8]=>[1,3,5,7,2,4,6,8]=>[8,6,4,2,7,5,3,1]=>[[[[[.,.],[.,.]],[.,.]],[.,.]],.] [7,5,1,2,3,4,6,8]=>[1,2,3,5,7,4,6,8]=>[8,6,4,7,5,3,2,1]=>[[[[[[.,.],.],.],[.,.]],[.,.]],.] [7,3,4,2,1,5,6,8]=>[3,4,2,7,1,5,6,8]=>[8,6,5,1,7,2,4,3]=>[[[[.,[.,[[.,.],.]]],.],[.,.]],.] [7,3,2,4,1,5,6,8]=>[3,2,4,7,1,5,6,8]=>[8,6,5,1,7,4,2,3]=>[[[[.,[[.,[.,.]],.]],.],[.,.]],.] [7,2,3,4,1,5,6,8]=>[2,3,4,1,7,5,6,8]=>[8,6,5,7,1,4,3,2]=>[[[[.,[[[.,.],.],.]],.],[.,.]],.] [7,4,3,1,2,5,6,8]=>[1,4,3,7,2,5,6,8]=>[8,6,5,2,7,3,4,1]=>[[[[[.,.],[.,[.,.]]],.],[.,.]],.] [7,3,4,1,2,5,6,8]=>[1,3,4,2,7,5,6,8]=>[8,6,5,7,2,4,3,1]=>[[[[[.,.],[[.,.],.]],.],[.,.]],.] [7,3,2,1,4,5,6,8]=>[3,2,1,7,4,5,6,8]=>[8,6,5,4,7,1,2,3]=>[[[[[.,[.,[.,.]]],.],.],[.,.]],.] [7,2,3,1,4,5,6,8]=>[2,3,1,4,7,5,6,8]=>[8,6,5,7,4,1,3,2]=>[[[[[.,[[.,.],.]],.],.],[.,.]],.] [7,3,1,2,4,5,6,8]=>[1,3,2,4,7,5,6,8]=>[8,6,5,7,4,2,3,1]=>[[[[[[.,.],[.,.]],.],.],[.,.]],.] [7,2,1,3,4,5,6,8]=>[2,1,3,4,7,5,6,8]=>[8,6,5,7,4,3,1,2]=>[[[[[[.,[.,.]],.],.],.],[.,.]],.] [7,1,2,3,4,5,6,8]=>[1,2,3,4,5,7,6,8]=>[8,6,7,5,4,3,2,1]=>[[[[[[[.,.],.],.],.],.],[.,.]],.] [6,5,4,3,2,1,7,8]=>[6,5,4,3,2,1,7,8]=>[8,7,1,2,3,4,5,6]=>[[[.,[.,[.,[.,[.,[.,.]]]]]],.],.] [5,6,4,3,2,1,7,8]=>[5,6,4,3,2,1,7,8]=>[8,7,1,2,3,4,6,5]=>[[[.,[.,[.,[.,[[.,.],.]]]]],.],.] [5,4,6,3,2,1,7,8]=>[5,4,6,3,2,1,7,8]=>[8,7,1,2,3,6,4,5]=>[[[.,[.,[.,[[.,[.,.]],.]]]],.],.] [4,5,6,3,2,1,7,8]=>[4,5,6,3,2,1,7,8]=>[8,7,1,2,3,6,5,4]=>[[[.,[.,[.,[[[.,.],.],.]]]],.],.] [6,5,3,4,2,1,7,8]=>[3,6,5,4,2,1,7,8]=>[8,7,1,2,4,5,6,3]=>[[[.,[.,[[.,.],[.,[.,.]]]]],.],.] [5,6,3,4,2,1,7,8]=>[3,5,6,4,2,1,7,8]=>[8,7,1,2,4,6,5,3]=>[[[.,[.,[[.,.],[[.,.],.]]]],.],.] [5,4,3,6,2,1,7,8]=>[5,4,3,6,2,1,7,8]=>[8,7,1,2,6,3,4,5]=>[[[.,[.,[[.,[.,[.,.]]],.]]],.],.] [4,3,5,6,2,1,7,8]=>[4,3,5,6,2,1,7,8]=>[8,7,1,2,6,5,3,4]=>[[[.,[.,[[[.,[.,.]],.],.]]],.],.] [3,4,5,6,2,1,7,8]=>[3,4,5,6,2,1,7,8]=>[8,7,1,2,6,5,4,3]=>[[[.,[.,[[[[.,.],.],.],.]]],.],.] [6,5,4,2,3,1,7,8]=>[2,6,5,4,3,1,7,8]=>[8,7,1,3,4,5,6,2]=>[[[.,[[.,.],[.,[.,[.,.]]]]],.],.] [4,5,6,2,3,1,7,8]=>[2,4,5,6,3,1,7,8]=>[8,7,1,3,6,5,4,2]=>[[[.,[[.,.],[[[.,.],.],.]]],.],.] [6,5,3,2,4,1,7,8]=>[3,6,5,2,4,1,7,8]=>[8,7,1,4,2,5,6,3]=>[[[.,[[.,[.,.]],[.,[.,.]]]],.],.] [5,6,3,2,4,1,7,8]=>[3,5,6,2,4,1,7,8]=>[8,7,1,4,2,6,5,3]=>[[[.,[[.,[.,.]],[[.,.],.]]],.],.] [6,5,2,3,4,1,7,8]=>[2,3,6,5,4,1,7,8]=>[8,7,1,4,5,6,3,2]=>[[[.,[[[.,.],.],[.,[.,.]]]],.],.] [5,6,2,3,4,1,7,8]=>[2,3,5,6,4,1,7,8]=>[8,7,1,4,6,5,3,2]=>[[[.,[[[.,.],.],[[.,.],.]]],.],.] [6,4,3,2,5,1,7,8]=>[4,6,3,2,5,1,7,8]=>[8,7,1,5,2,3,6,4]=>[[[.,[[.,[.,[.,.]]],[.,.]]],.],.] [6,3,2,4,5,1,7,8]=>[3,2,6,4,5,1,7,8]=>[8,7,1,5,4,6,2,3]=>[[[.,[[[.,[.,.]],.],[.,.]]],.],.] [6,2,3,4,5,1,7,8]=>[2,3,4,6,5,1,7,8]=>[8,7,1,5,6,4,3,2]=>[[[.,[[[[.,.],.],.],[.,.]]],.],.] [5,4,3,2,6,1,7,8]=>[5,4,3,2,6,1,7,8]=>[8,7,1,6,2,3,4,5]=>[[[.,[[.,[.,[.,[.,.]]]],.]],.],.] [4,5,3,2,6,1,7,8]=>[4,5,3,2,6,1,7,8]=>[8,7,1,6,2,3,5,4]=>[[[.,[[.,[.,[[.,.],.]]],.]],.],.] [5,3,4,2,6,1,7,8]=>[3,5,4,2,6,1,7,8]=>[8,7,1,6,2,4,5,3]=>[[[.,[[.,[[.,.],[.,.]]],.]],.],.] [4,3,5,2,6,1,7,8]=>[4,3,5,2,6,1,7,8]=>[8,7,1,6,2,5,3,4]=>[[[.,[[.,[[.,[.,.]],.]],.]],.],.] [3,4,5,2,6,1,7,8]=>[3,4,5,2,6,1,7,8]=>[8,7,1,6,2,5,4,3]=>[[[.,[[.,[[[.,.],.],.]],.]],.],.] [4,5,2,3,6,1,7,8]=>[2,4,5,3,6,1,7,8]=>[8,7,1,6,3,5,4,2]=>[[[.,[[[.,.],[[.,.],.]],.]],.],.] [5,2,3,4,6,1,7,8]=>[2,3,5,4,6,1,7,8]=>[8,7,1,6,4,5,3,2]=>[[[.,[[[[.,.],.],[.,.]],.]],.],.] [4,3,2,5,6,1,7,8]=>[4,3,2,5,6,1,7,8]=>[8,7,1,6,5,2,3,4]=>[[[.,[[[.,[.,[.,.]]],.],.]],.],.] [3,4,2,5,6,1,7,8]=>[3,4,2,5,6,1,7,8]=>[8,7,1,6,5,2,4,3]=>[[[.,[[[.,[[.,.],.]],.],.]],.],.] [2,3,4,5,6,1,7,8]=>[2,3,4,5,6,1,7,8]=>[8,7,1,6,5,4,3,2]=>[[[.,[[[[[.,.],.],.],.],.]],.],.] [6,5,4,3,1,2,7,8]=>[1,6,5,4,3,2,7,8]=>[8,7,2,3,4,5,6,1]=>[[[[.,.],[.,[.,[.,[.,.]]]]],.],.] [4,5,6,3,1,2,7,8]=>[1,4,5,6,3,2,7,8]=>[8,7,2,3,6,5,4,1]=>[[[[.,.],[.,[[[.,.],.],.]]],.],.] [6,5,3,4,1,2,7,8]=>[1,3,6,5,4,2,7,8]=>[8,7,2,4,5,6,3,1]=>[[[[.,.],[[.,.],[.,[.,.]]]],.],.] [5,6,3,4,1,2,7,8]=>[1,3,5,6,4,2,7,8]=>[8,7,2,4,6,5,3,1]=>[[[[.,.],[[.,.],[[.,.],.]]],.],.] [6,3,4,5,1,2,7,8]=>[1,3,4,6,5,2,7,8]=>[8,7,2,5,6,4,3,1]=>[[[[.,.],[[[.,.],.],[.,.]]],.],.] [4,5,3,6,1,2,7,8]=>[1,4,5,3,6,2,7,8]=>[8,7,2,6,3,5,4,1]=>[[[[.,.],[[.,[[.,.],.]],.]],.],.] [5,3,4,6,1,2,7,8]=>[1,3,5,4,6,2,7,8]=>[8,7,2,6,4,5,3,1]=>[[[[.,.],[[[.,.],[.,.]],.]],.],.] [6,5,4,2,1,3,7,8]=>[2,6,5,4,1,3,7,8]=>[8,7,3,1,4,5,6,2]=>[[[[.,[.,.]],[.,[.,[.,.]]]],.],.] [5,6,4,2,1,3,7,8]=>[2,5,6,4,1,3,7,8]=>[8,7,3,1,4,6,5,2]=>[[[[.,[.,.]],[.,[[.,.],.]]],.],.] [5,4,6,2,1,3,7,8]=>[2,5,4,6,1,3,7,8]=>[8,7,3,1,6,4,5,2]=>[[[[.,[.,.]],[[.,[.,.]],.]],.],.] [4,5,6,2,1,3,7,8]=>[2,4,5,6,1,3,7,8]=>[8,7,3,1,6,5,4,2]=>[[[[.,[.,.]],[[[.,.],.],.]],.],.] [6,5,4,1,2,3,7,8]=>[1,2,6,5,4,3,7,8]=>[8,7,3,4,5,6,2,1]=>[[[[[.,.],.],[.,[.,[.,.]]]],.],.] [5,6,4,1,2,3,7,8]=>[1,2,5,6,4,3,7,8]=>[8,7,3,4,6,5,2,1]=>[[[[[.,.],.],[.,[[.,.],.]]],.],.] [6,4,5,1,2,3,7,8]=>[1,2,4,6,5,3,7,8]=>[8,7,3,5,6,4,2,1]=>[[[[[.,.],.],[[.,.],[.,.]]],.],.] [5,4,6,1,2,3,7,8]=>[1,2,5,4,6,3,7,8]=>[8,7,3,6,4,5,2,1]=>[[[[[.,.],.],[[.,[.,.]],.]],.],.] [4,5,6,1,2,3,7,8]=>[1,2,4,5,6,3,7,8]=>[8,7,3,6,5,4,2,1]=>[[[[[.,.],.],[[[.,.],.],.]],.],.] [6,5,3,2,1,4,7,8]=>[3,6,5,2,1,4,7,8]=>[8,7,4,1,2,5,6,3]=>[[[[.,[.,[.,.]]],[.,[.,.]]],.],.] [5,6,3,2,1,4,7,8]=>[3,5,6,2,1,4,7,8]=>[8,7,4,1,2,6,5,3]=>[[[[.,[.,[.,.]]],[[.,.],.]],.],.] [5,6,2,3,1,4,7,8]=>[2,3,5,6,1,4,7,8]=>[8,7,4,1,6,5,3,2]=>[[[[.,[[.,.],.]],[[.,.],.]],.],.] [5,6,3,1,2,4,7,8]=>[1,3,5,6,2,4,7,8]=>[8,7,4,2,6,5,3,1]=>[[[[[.,.],[.,.]],[[.,.],.]],.],.] [6,5,2,1,3,4,7,8]=>[2,1,6,5,3,4,7,8]=>[8,7,4,3,5,6,1,2]=>[[[[[.,[.,.]],.],[.,[.,.]]],.],.] [5,6,2,1,3,4,7,8]=>[2,1,5,6,3,4,7,8]=>[8,7,4,3,6,5,1,2]=>[[[[[.,[.,.]],.],[[.,.],.]],.],.] [6,5,1,2,3,4,7,8]=>[1,2,3,6,5,4,7,8]=>[8,7,4,5,6,3,2,1]=>[[[[[[.,.],.],.],[.,[.,.]]],.],.] [5,6,1,2,3,4,7,8]=>[1,2,3,5,6,4,7,8]=>[8,7,4,6,5,3,2,1]=>[[[[[[.,.],.],.],[[.,.],.]],.],.] [6,3,4,2,1,5,7,8]=>[3,4,6,2,1,5,7,8]=>[8,7,5,1,2,6,4,3]=>[[[[.,[.,[[.,.],.]]],[.,.]],.],.] [6,3,2,4,1,5,7,8]=>[3,2,6,4,1,5,7,8]=>[8,7,5,1,4,6,2,3]=>[[[[.,[[.,[.,.]],.]],[.,.]],.],.] [6,2,3,4,1,5,7,8]=>[2,3,4,6,1,5,7,8]=>[8,7,5,1,6,4,3,2]=>[[[[.,[[[.,.],.],.]],[.,.]],.],.] [6,3,4,1,2,5,7,8]=>[1,3,4,6,2,5,7,8]=>[8,7,5,2,6,4,3,1]=>[[[[[.,.],[[.,.],.]],[.,.]],.],.] [6,4,2,1,3,5,7,8]=>[2,4,6,1,3,5,7,8]=>[8,7,5,3,1,6,4,2]=>[[[[[.,[.,.]],[.,.]],[.,.]],.],.] [6,4,1,2,3,5,7,8]=>[1,2,4,6,3,5,7,8]=>[8,7,5,3,6,4,2,1]=>[[[[[[.,.],.],[.,.]],[.,.]],.],.] [6,3,2,1,4,5,7,8]=>[3,2,6,1,4,5,7,8]=>[8,7,5,4,1,6,2,3]=>[[[[[.,[.,[.,.]]],.],[.,.]],.],.] [6,2,3,1,4,5,7,8]=>[2,3,1,6,4,5,7,8]=>[8,7,5,4,6,1,3,2]=>[[[[[.,[[.,.],.]],.],[.,.]],.],.] [6,3,1,2,4,5,7,8]=>[1,3,2,6,4,5,7,8]=>[8,7,5,4,6,2,3,1]=>[[[[[[.,.],[.,.]],.],[.,.]],.],.] [6,2,1,3,4,5,7,8]=>[2,1,3,6,4,5,7,8]=>[8,7,5,4,6,3,1,2]=>[[[[[[.,[.,.]],.],.],[.,.]],.],.] [6,1,2,3,4,5,7,8]=>[1,2,3,4,6,5,7,8]=>[8,7,5,6,4,3,2,1]=>[[[[[[[.,.],.],.],.],[.,.]],.],.] [5,4,3,2,1,6,7,8]=>[5,4,3,2,1,6,7,8]=>[8,7,6,1,2,3,4,5]=>[[[[.,[.,[.,[.,[.,.]]]]],.],.],.] [4,5,3,2,1,6,7,8]=>[4,5,3,2,1,6,7,8]=>[8,7,6,1,2,3,5,4]=>[[[[.,[.,[.,[[.,.],.]]]],.],.],.] [5,3,4,2,1,6,7,8]=>[3,5,4,2,1,6,7,8]=>[8,7,6,1,2,4,5,3]=>[[[[.,[.,[[.,.],[.,.]]]],.],.],.] [4,3,5,2,1,6,7,8]=>[4,3,5,2,1,6,7,8]=>[8,7,6,1,2,5,3,4]=>[[[[.,[.,[[.,[.,.]],.]]],.],.],.] [3,4,5,2,1,6,7,8]=>[3,4,5,2,1,6,7,8]=>[8,7,6,1,2,5,4,3]=>[[[[.,[.,[[[.,.],.],.]]],.],.],.] [5,4,2,3,1,6,7,8]=>[2,5,4,3,1,6,7,8]=>[8,7,6,1,3,4,5,2]=>[[[[.,[[.,.],[.,[.,.]]]],.],.],.] [4,5,2,3,1,6,7,8]=>[2,4,5,3,1,6,7,8]=>[8,7,6,1,3,5,4,2]=>[[[[.,[[.,.],[[.,.],.]]],.],.],.] [5,3,2,4,1,6,7,8]=>[3,5,2,4,1,6,7,8]=>[8,7,6,1,4,2,5,3]=>[[[[.,[[.,[.,.]],[.,.]]],.],.],.] [5,2,3,4,1,6,7,8]=>[2,3,5,4,1,6,7,8]=>[8,7,6,1,4,5,3,2]=>[[[[.,[[[.,.],.],[.,.]]],.],.],.] [4,3,2,5,1,6,7,8]=>[4,3,2,5,1,6,7,8]=>[8,7,6,1,5,2,3,4]=>[[[[.,[[.,[.,[.,.]]],.]],.],.],.] [3,4,2,5,1,6,7,8]=>[3,4,2,5,1,6,7,8]=>[8,7,6,1,5,2,4,3]=>[[[[.,[[.,[[.,.],.]],.]],.],.],.] [4,2,3,5,1,6,7,8]=>[2,4,3,5,1,6,7,8]=>[8,7,6,1,5,3,4,2]=>[[[[.,[[[.,.],[.,.]],.]],.],.],.] [3,2,4,5,1,6,7,8]=>[3,2,4,5,1,6,7,8]=>[8,7,6,1,5,4,2,3]=>[[[[.,[[[.,[.,.]],.],.]],.],.],.] [2,3,4,5,1,6,7,8]=>[2,3,4,5,1,6,7,8]=>[8,7,6,1,5,4,3,2]=>[[[[.,[[[[.,.],.],.],.]],.],.],.] [5,4,3,1,2,6,7,8]=>[1,5,4,3,2,6,7,8]=>[8,7,6,2,3,4,5,1]=>[[[[[.,.],[.,[.,[.,.]]]],.],.],.] [4,3,5,1,2,6,7,8]=>[1,4,3,5,2,6,7,8]=>[8,7,6,2,5,3,4,1]=>[[[[[.,.],[[.,[.,.]],.]],.],.],.] [3,4,5,1,2,6,7,8]=>[1,3,4,5,2,6,7,8]=>[8,7,6,2,5,4,3,1]=>[[[[[.,.],[[[.,.],.],.]],.],.],.] [5,4,1,2,3,6,7,8]=>[1,2,5,4,3,6,7,8]=>[8,7,6,3,4,5,2,1]=>[[[[[[.,.],.],[.,[.,.]]],.],.],.] [4,5,1,2,3,6,7,8]=>[1,2,4,5,3,6,7,8]=>[8,7,6,3,5,4,2,1]=>[[[[[[.,.],.],[[.,.],.]],.],.],.] [5,3,2,1,4,6,7,8]=>[3,5,2,1,4,6,7,8]=>[8,7,6,4,1,2,5,3]=>[[[[[.,[.,[.,.]]],[.,.]],.],.],.] [5,2,3,1,4,6,7,8]=>[2,3,5,1,4,6,7,8]=>[8,7,6,4,1,5,3,2]=>[[[[[.,[[.,.],.]],[.,.]],.],.],.] [5,3,1,2,4,6,7,8]=>[1,3,5,2,4,6,7,8]=>[8,7,6,4,2,5,3,1]=>[[[[[[.,.],[.,.]],[.,.]],.],.],.] [5,1,2,3,4,6,7,8]=>[1,2,3,5,4,6,7,8]=>[8,7,6,4,5,3,2,1]=>[[[[[[[.,.],.],.],[.,.]],.],.],.] [4,3,2,1,5,6,7,8]=>[4,3,2,1,5,6,7,8]=>[8,7,6,5,1,2,3,4]=>[[[[[.,[.,[.,[.,.]]]],.],.],.],.] [3,4,2,1,5,6,7,8]=>[3,4,2,1,5,6,7,8]=>[8,7,6,5,1,2,4,3]=>[[[[[.,[.,[[.,.],.]]],.],.],.],.] [4,2,3,1,5,6,7,8]=>[2,4,3,1,5,6,7,8]=>[8,7,6,5,1,3,4,2]=>[[[[[.,[[.,.],[.,.]]],.],.],.],.] [3,2,4,1,5,6,7,8]=>[3,2,4,1,5,6,7,8]=>[8,7,6,5,1,4,2,3]=>[[[[[.,[[.,[.,.]],.]],.],.],.],.] [2,3,4,1,5,6,7,8]=>[2,3,4,1,5,6,7,8]=>[8,7,6,5,1,4,3,2]=>[[[[[.,[[[.,.],.],.]],.],.],.],.] [4,3,1,2,5,6,7,8]=>[1,4,3,2,5,6,7,8]=>[8,7,6,5,2,3,4,1]=>[[[[[[.,.],[.,[.,.]]],.],.],.],.] [3,4,1,2,5,6,7,8]=>[1,3,4,2,5,6,7,8]=>[8,7,6,5,2,4,3,1]=>[[[[[[.,.],[[.,.],.]],.],.],.],.] [4,2,1,3,5,6,7,8]=>[2,4,1,3,5,6,7,8]=>[8,7,6,5,3,1,4,2]=>[[[[[[.,[.,.]],[.,.]],.],.],.],.] [4,1,2,3,5,6,7,8]=>[1,2,4,3,5,6,7,8]=>[8,7,6,5,3,4,2,1]=>[[[[[[[.,.],.],[.,.]],.],.],.],.] [3,2,1,4,5,6,7,8]=>[3,2,1,4,5,6,7,8]=>[8,7,6,5,4,1,2,3]=>[[[[[[.,[.,[.,.]]],.],.],.],.],.] [2,3,1,4,5,6,7,8]=>[2,3,1,4,5,6,7,8]=>[8,7,6,5,4,1,3,2]=>[[[[[[.,[[.,.],.]],.],.],.],.],.] [3,1,2,4,5,6,7,8]=>[1,3,2,4,5,6,7,8]=>[8,7,6,5,4,2,3,1]=>[[[[[[[.,.],[.,.]],.],.],.],.],.] [2,1,3,4,5,6,7,8]=>[2,1,3,4,5,6,7,8]=>[8,7,6,5,4,3,1,2]=>[[[[[[[.,[.,.]],.],.],.],.],.],.] [1,2,3,4,5,6,7,8]=>[1,2,3,4,5,6,7,8]=>[8,7,6,5,4,3,2,1]=>[[[[[[[[.,.],.],.],.],.],.],.],.] [6,8,7,5,4,3,2,1]=>[8,6,7,5,4,3,2,1]=>[1,2,3,4,5,7,6,8]=>[.,[.,[.,[.,[.,[[.,.],[.,.]]]]]]] [5,8,7,6,4,3,2,1]=>[8,7,5,6,4,3,2,1]=>[1,2,3,4,6,5,7,8]=>[.,[.,[.,[.,[[.,.],[.,[.,.]]]]]]] [5,7,8,6,4,3,2,1]=>[7,5,8,6,4,3,2,1]=>[1,2,3,4,6,8,5,7]=>[.,[.,[.,[.,[[.,.],[[.,.],.]]]]]] [6,5,8,7,4,3,2,1]=>[8,6,5,7,4,3,2,1]=>[1,2,3,4,7,5,6,8]=>[.,[.,[.,[.,[[.,[.,.]],[.,.]]]]]] [5,6,8,7,4,3,2,1]=>[8,5,6,7,4,3,2,1]=>[1,2,3,4,7,6,5,8]=>[.,[.,[.,[.,[[[.,.],.],[.,.]]]]]] [5,7,6,8,4,3,2,1]=>[7,5,6,8,4,3,2,1]=>[1,2,3,4,8,6,5,7]=>[.,[.,[.,[.,[[[.,.],[.,.]],.]]]]] [4,8,7,6,5,3,2,1]=>[8,7,6,4,5,3,2,1]=>[1,2,3,5,4,6,7,8]=>[.,[.,[.,[[.,.],[.,[.,[.,.]]]]]]] [4,7,8,6,5,3,2,1]=>[7,8,4,6,5,3,2,1]=>[1,2,3,5,6,4,8,7]=>[.,[.,[.,[[.,.],[.,[[.,.],.]]]]]] [4,6,8,7,5,3,2,1]=>[8,6,4,7,5,3,2,1]=>[1,2,3,5,7,4,6,8]=>[.,[.,[.,[[.,.],[[.,.],[.,.]]]]]] [4,7,6,8,5,3,2,1]=>[7,6,4,8,5,3,2,1]=>[1,2,3,5,8,4,6,7]=>[.,[.,[.,[[.,.],[[.,[.,.]],.]]]]] [4,6,7,8,5,3,2,1]=>[6,4,7,8,5,3,2,1]=>[1,2,3,5,8,7,4,6]=>[.,[.,[.,[[.,.],[[[.,.],.],.]]]]] [5,4,8,7,6,3,2,1]=>[8,7,5,4,6,3,2,1]=>[1,2,3,6,4,5,7,8]=>[.,[.,[.,[[.,[.,.]],[.,[.,.]]]]]] [5,4,7,8,6,3,2,1]=>[7,5,4,8,6,3,2,1]=>[1,2,3,6,8,4,5,7]=>[.,[.,[.,[[.,[.,.]],[[.,.],.]]]]] [4,5,8,7,6,3,2,1]=>[8,7,4,5,6,3,2,1]=>[1,2,3,6,5,4,7,8]=>[.,[.,[.,[[[.,.],.],[.,[.,.]]]]]] [4,5,7,8,6,3,2,1]=>[7,4,5,8,6,3,2,1]=>[1,2,3,6,8,5,4,7]=>[.,[.,[.,[[[.,.],.],[[.,.],.]]]]] [6,5,4,8,7,3,2,1]=>[8,6,5,4,7,3,2,1]=>[1,2,3,7,4,5,6,8]=>[.,[.,[.,[[.,[.,[.,.]]],[.,.]]]]] [5,6,4,8,7,3,2,1]=>[8,5,6,4,7,3,2,1]=>[1,2,3,7,4,6,5,8]=>[.,[.,[.,[[.,[[.,.],.]],[.,.]]]]] [4,6,5,8,7,3,2,1]=>[8,6,4,5,7,3,2,1]=>[1,2,3,7,5,4,6,8]=>[.,[.,[.,[[[.,.],[.,.]],[.,.]]]]] [5,4,6,8,7,3,2,1]=>[8,5,4,6,7,3,2,1]=>[1,2,3,7,6,4,5,8]=>[.,[.,[.,[[[.,[.,.]],.],[.,.]]]]] [4,5,6,8,7,3,2,1]=>[8,4,5,6,7,3,2,1]=>[1,2,3,7,6,5,4,8]=>[.,[.,[.,[[[[.,.],.],.],[.,.]]]]] [5,7,6,4,8,3,2,1]=>[7,5,6,4,8,3,2,1]=>[1,2,3,8,4,6,5,7]=>[.,[.,[.,[[.,[[.,.],[.,.]]],.]]]] [4,7,6,5,8,3,2,1]=>[7,6,4,5,8,3,2,1]=>[1,2,3,8,5,4,6,7]=>[.,[.,[.,[[[.,.],[.,[.,.]]],.]]]] [4,6,7,5,8,3,2,1]=>[6,4,7,5,8,3,2,1]=>[1,2,3,8,5,7,4,6]=>[.,[.,[.,[[[.,.],[[.,.],.]],.]]]] [5,4,7,6,8,3,2,1]=>[7,5,4,6,8,3,2,1]=>[1,2,3,8,6,4,5,7]=>[.,[.,[.,[[[.,[.,.]],[.,.]],.]]]] [4,5,7,6,8,3,2,1]=>[7,4,5,6,8,3,2,1]=>[1,2,3,8,6,5,4,7]=>[.,[.,[.,[[[[.,.],.],[.,.]],.]]]] [4,6,5,7,8,3,2,1]=>[6,4,5,7,8,3,2,1]=>[1,2,3,8,7,5,4,6]=>[.,[.,[.,[[[[.,.],[.,.]],.],.]]]] [3,8,7,6,5,4,2,1]=>[8,7,6,5,3,4,2,1]=>[1,2,4,3,5,6,7,8]=>[.,[.,[[.,.],[.,[.,[.,[.,.]]]]]]] [3,6,8,7,5,4,2,1]=>[8,6,7,3,5,4,2,1]=>[1,2,4,5,3,7,6,8]=>[.,[.,[[.,.],[.,[[.,.],[.,.]]]]]] [3,7,6,8,5,4,2,1]=>[7,6,8,3,5,4,2,1]=>[1,2,4,5,3,8,6,7]=>[.,[.,[[.,.],[.,[[.,[.,.]],.]]]]] [3,6,7,8,5,4,2,1]=>[6,7,3,8,5,4,2,1]=>[1,2,4,5,8,3,7,6]=>[.,[.,[[.,.],[.,[[[.,.],.],.]]]]] [3,5,8,7,6,4,2,1]=>[8,7,5,3,6,4,2,1]=>[1,2,4,6,3,5,7,8]=>[.,[.,[[.,.],[[.,.],[.,[.,.]]]]]] [3,5,7,8,6,4,2,1]=>[7,5,3,8,6,4,2,1]=>[1,2,4,6,8,3,5,7]=>[.,[.,[[.,.],[[.,.],[[.,.],.]]]]] [3,6,5,8,7,4,2,1]=>[8,6,5,3,7,4,2,1]=>[1,2,4,7,3,5,6,8]=>[.,[.,[[.,.],[[.,[.,.]],[.,.]]]]] [3,7,6,5,8,4,2,1]=>[7,6,5,3,8,4,2,1]=>[1,2,4,8,3,5,6,7]=>[.,[.,[[.,.],[[.,[.,[.,.]]],.]]]] [3,6,7,5,8,4,2,1]=>[6,7,3,5,8,4,2,1]=>[1,2,4,8,5,3,7,6]=>[.,[.,[[.,.],[[.,[[.,.],.]],.]]]] [3,5,7,6,8,4,2,1]=>[7,5,3,6,8,4,2,1]=>[1,2,4,8,6,3,5,7]=>[.,[.,[[.,.],[[[.,.],[.,.]],.]]]] [4,3,8,7,6,5,2,1]=>[8,7,6,4,3,5,2,1]=>[1,2,5,3,4,6,7,8]=>[.,[.,[[.,[.,.]],[.,[.,[.,.]]]]]] [4,3,7,8,6,5,2,1]=>[7,8,4,3,6,5,2,1]=>[1,2,5,6,3,4,8,7]=>[.,[.,[[.,[.,.]],[.,[[.,.],.]]]]] [4,3,6,8,7,5,2,1]=>[8,6,4,3,7,5,2,1]=>[1,2,5,7,3,4,6,8]=>[.,[.,[[.,[.,.]],[[.,.],[.,.]]]]] [4,3,7,6,8,5,2,1]=>[7,6,4,3,8,5,2,1]=>[1,2,5,8,3,4,6,7]=>[.,[.,[[.,[.,.]],[[.,[.,.]],.]]]] [4,3,6,7,8,5,2,1]=>[6,4,3,7,8,5,2,1]=>[1,2,5,8,7,3,4,6]=>[.,[.,[[.,[.,.]],[[[.,.],.],.]]]] [3,4,8,7,6,5,2,1]=>[8,7,6,3,4,5,2,1]=>[1,2,5,4,3,6,7,8]=>[.,[.,[[[.,.],.],[.,[.,[.,.]]]]]] [3,4,6,7,8,5,2,1]=>[6,3,4,7,8,5,2,1]=>[1,2,5,8,7,4,3,6]=>[.,[.,[[[.,.],.],[[[.,.],.],.]]]] [5,4,3,8,7,6,2,1]=>[8,7,5,4,3,6,2,1]=>[1,2,6,3,4,5,7,8]=>[.,[.,[[.,[.,[.,.]]],[.,[.,.]]]]] [5,4,3,7,8,6,2,1]=>[7,5,4,3,8,6,2,1]=>[1,2,6,8,3,4,5,7]=>[.,[.,[[.,[.,[.,.]]],[[.,.],.]]]] [4,5,3,8,7,6,2,1]=>[8,7,4,5,3,6,2,1]=>[1,2,6,3,5,4,7,8]=>[.,[.,[[.,[[.,.],.]],[.,[.,.]]]]] [4,5,3,7,8,6,2,1]=>[7,4,5,3,8,6,2,1]=>[1,2,6,8,3,5,4,7]=>[.,[.,[[.,[[.,.],.]],[[.,.],.]]]] [3,5,4,8,7,6,2,1]=>[8,7,5,3,4,6,2,1]=>[1,2,6,4,3,5,7,8]=>[.,[.,[[[.,.],[.,.]],[.,[.,.]]]]] [3,5,4,7,8,6,2,1]=>[7,5,3,4,8,6,2,1]=>[1,2,6,8,4,3,5,7]=>[.,[.,[[[.,.],[.,.]],[[.,.],.]]]] [4,3,5,8,7,6,2,1]=>[8,7,4,3,5,6,2,1]=>[1,2,6,5,3,4,7,8]=>[.,[.,[[[.,[.,.]],.],[.,[.,.]]]]] [4,3,5,7,8,6,2,1]=>[7,4,3,5,8,6,2,1]=>[1,2,6,8,5,3,4,7]=>[.,[.,[[[.,[.,.]],.],[[.,.],.]]]] [3,4,5,8,7,6,2,1]=>[8,7,3,4,5,6,2,1]=>[1,2,6,5,4,3,7,8]=>[.,[.,[[[[.,.],.],.],[.,[.,.]]]]] [3,4,5,7,8,6,2,1]=>[7,3,4,5,8,6,2,1]=>[1,2,6,8,5,4,3,7]=>[.,[.,[[[[.,.],.],.],[[.,.],.]]]] [6,5,4,3,8,7,2,1]=>[8,6,5,4,3,7,2,1]=>[1,2,7,3,4,5,6,8]=>[.,[.,[[.,[.,[.,[.,.]]]],[.,.]]]] [5,6,4,3,8,7,2,1]=>[8,5,6,4,3,7,2,1]=>[1,2,7,3,4,6,5,8]=>[.,[.,[[.,[.,[[.,.],.]]],[.,.]]]] [4,6,5,3,8,7,2,1]=>[8,6,4,5,3,7,2,1]=>[1,2,7,3,5,4,6,8]=>[.,[.,[[.,[[.,.],[.,.]]],[.,.]]]] [5,4,6,3,8,7,2,1]=>[8,5,4,6,3,7,2,1]=>[1,2,7,3,6,4,5,8]=>[.,[.,[[.,[[.,[.,.]],.]],[.,.]]]] [3,6,5,4,8,7,2,1]=>[8,6,5,3,4,7,2,1]=>[1,2,7,4,3,5,6,8]=>[.,[.,[[[.,.],[.,[.,.]]],[.,.]]]] [4,3,6,5,8,7,2,1]=>[8,6,4,3,5,7,2,1]=>[1,2,7,5,3,4,6,8]=>[.,[.,[[[.,[.,.]],[.,.]],[.,.]]]] [5,4,3,6,8,7,2,1]=>[8,5,4,3,6,7,2,1]=>[1,2,7,6,3,4,5,8]=>[.,[.,[[[.,[.,[.,.]]],.],[.,.]]]] [3,5,4,6,8,7,2,1]=>[8,5,3,4,6,7,2,1]=>[1,2,7,6,4,3,5,8]=>[.,[.,[[[[.,.],[.,.]],.],[.,.]]]] [3,4,5,6,8,7,2,1]=>[8,3,4,5,6,7,2,1]=>[1,2,7,6,5,4,3,8]=>[.,[.,[[[[[.,.],.],.],.],[.,.]]]] [5,7,6,4,3,8,2,1]=>[7,5,6,4,3,8,2,1]=>[1,2,8,3,4,6,5,7]=>[.,[.,[[.,[.,[[.,.],[.,.]]]],.]]] [4,7,6,5,3,8,2,1]=>[7,6,4,5,3,8,2,1]=>[1,2,8,3,5,4,6,7]=>[.,[.,[[.,[[.,.],[.,[.,.]]]],.]]] [4,6,7,5,3,8,2,1]=>[6,4,7,5,3,8,2,1]=>[1,2,8,3,5,7,4,6]=>[.,[.,[[.,[[.,.],[[.,.],.]]],.]]] [5,4,7,6,3,8,2,1]=>[7,5,4,6,3,8,2,1]=>[1,2,8,3,6,4,5,7]=>[.,[.,[[.,[[.,[.,.]],[.,.]]],.]]] [4,5,7,6,3,8,2,1]=>[7,4,5,6,3,8,2,1]=>[1,2,8,3,6,5,4,7]=>[.,[.,[[.,[[[.,.],.],[.,.]]],.]]] [4,6,5,7,3,8,2,1]=>[6,4,5,7,3,8,2,1]=>[1,2,8,3,7,5,4,6]=>[.,[.,[[.,[[[.,.],[.,.]],.]],.]]] [3,7,6,5,4,8,2,1]=>[7,6,5,3,4,8,2,1]=>[1,2,8,4,3,5,6,7]=>[.,[.,[[[.,.],[.,[.,[.,.]]]],.]]] [3,6,7,5,4,8,2,1]=>[6,7,3,5,4,8,2,1]=>[1,2,8,4,5,3,7,6]=>[.,[.,[[[.,.],[.,[[.,.],.]]],.]]] [3,5,6,7,4,8,2,1]=>[5,3,6,7,4,8,2,1]=>[1,2,8,4,7,6,3,5]=>[.,[.,[[[.,.],[[[.,.],.],.]],.]]] [4,3,7,6,5,8,2,1]=>[7,6,4,3,5,8,2,1]=>[1,2,8,5,3,4,6,7]=>[.,[.,[[[.,[.,.]],[.,[.,.]]],.]]] [4,3,6,7,5,8,2,1]=>[6,4,3,7,5,8,2,1]=>[1,2,8,5,7,3,4,6]=>[.,[.,[[[.,[.,.]],[[.,.],.]],.]]] [3,4,7,6,5,8,2,1]=>[7,6,3,4,5,8,2,1]=>[1,2,8,5,4,3,6,7]=>[.,[.,[[[[.,.],.],[.,[.,.]]],.]]] [3,4,6,7,5,8,2,1]=>[6,3,4,7,5,8,2,1]=>[1,2,8,5,7,4,3,6]=>[.,[.,[[[[.,.],.],[[.,.],.]],.]]] [3,5,4,7,6,8,2,1]=>[7,5,3,4,6,8,2,1]=>[1,2,8,6,4,3,5,7]=>[.,[.,[[[[.,.],[.,.]],[.,.]],.]]] [3,4,5,7,6,8,2,1]=>[7,3,4,5,6,8,2,1]=>[1,2,8,6,5,4,3,7]=>[.,[.,[[[[[.,.],.],.],[.,.]],.]]] [4,6,5,3,7,8,2,1]=>[6,4,5,3,7,8,2,1]=>[1,2,8,7,3,5,4,6]=>[.,[.,[[[.,[[.,.],[.,.]]],.],.]]] [3,4,6,5,7,8,2,1]=>[6,3,4,5,7,8,2,1]=>[1,2,8,7,5,4,3,6]=>[.,[.,[[[[[.,.],.],[.,.]],.],.]]] [3,5,4,6,7,8,2,1]=>[5,3,4,6,7,8,2,1]=>[1,2,8,7,6,4,3,5]=>[.,[.,[[[[[.,.],[.,.]],.],.],.]]] [2,8,7,6,5,4,3,1]=>[8,7,6,5,4,2,3,1]=>[1,3,2,4,5,6,7,8]=>[.,[[.,.],[.,[.,[.,[.,[.,.]]]]]]] [2,7,8,6,5,4,3,1]=>[7,8,6,5,2,4,3,1]=>[1,3,4,2,5,6,8,7]=>[.,[[.,.],[.,[.,[.,[[.,.],.]]]]]] [2,6,8,7,5,4,3,1]=>[8,6,7,5,2,4,3,1]=>[1,3,4,2,5,7,6,8]=>[.,[[.,.],[.,[.,[[.,.],[.,.]]]]]] [2,7,6,8,5,4,3,1]=>[7,6,8,5,2,4,3,1]=>[1,3,4,2,5,8,6,7]=>[.,[[.,.],[.,[.,[[.,[.,.]],.]]]]] [2,6,7,8,5,4,3,1]=>[6,7,8,2,5,4,3,1]=>[1,3,4,5,2,8,7,6]=>[.,[[.,.],[.,[.,[[[.,.],.],.]]]]] [2,5,6,8,7,4,3,1]=>[8,5,6,2,7,4,3,1]=>[1,3,4,7,2,6,5,8]=>[.,[[.,.],[.,[[[.,.],.],[.,.]]]]] [2,7,6,5,8,4,3,1]=>[7,6,5,8,2,4,3,1]=>[1,3,4,2,8,5,6,7]=>[.,[[.,.],[.,[[.,[.,[.,.]]],.]]]] [2,6,7,5,8,4,3,1]=>[6,7,5,2,8,4,3,1]=>[1,3,4,8,2,5,7,6]=>[.,[[.,.],[.,[[.,[[.,.],.]],.]]]] [2,6,5,7,8,4,3,1]=>[6,5,7,2,8,4,3,1]=>[1,3,4,8,2,7,5,6]=>[.,[[.,.],[.,[[[.,[.,.]],.],.]]]] [2,5,6,7,8,4,3,1]=>[5,6,2,7,8,4,3,1]=>[1,3,4,8,7,2,6,5]=>[.,[[.,.],[.,[[[[.,.],.],.],.]]]] [2,4,8,7,6,5,3,1]=>[8,7,6,4,2,5,3,1]=>[1,3,5,2,4,6,7,8]=>[.,[[.,.],[[.,.],[.,[.,[.,.]]]]]] [2,4,7,8,6,5,3,1]=>[7,8,4,2,6,5,3,1]=>[1,3,5,6,2,4,8,7]=>[.,[[.,.],[[.,.],[.,[[.,.],.]]]]] [2,4,6,8,7,5,3,1]=>[8,6,4,2,7,5,3,1]=>[1,3,5,7,2,4,6,8]=>[.,[[.,.],[[.,.],[[.,.],[.,.]]]]] [2,4,6,7,8,5,3,1]=>[6,4,2,7,8,5,3,1]=>[1,3,5,8,7,2,4,6]=>[.,[[.,.],[[.,.],[[[.,.],.],.]]]] [2,5,4,8,7,6,3,1]=>[8,7,5,4,2,6,3,1]=>[1,3,6,2,4,5,7,8]=>[.,[[.,.],[[.,[.,.]],[.,[.,.]]]]] [2,6,5,4,8,7,3,1]=>[8,6,5,4,2,7,3,1]=>[1,3,7,2,4,5,6,8]=>[.,[[.,.],[[.,[.,[.,.]]],[.,.]]]] [2,4,6,5,8,7,3,1]=>[8,6,4,2,5,7,3,1]=>[1,3,7,5,2,4,6,8]=>[.,[[.,.],[[[.,.],[.,.]],[.,.]]]] [2,4,5,6,8,7,3,1]=>[8,4,2,5,6,7,3,1]=>[1,3,7,6,5,2,4,8]=>[.,[[.,.],[[[[.,.],.],.],[.,.]]]] [2,7,6,5,4,8,3,1]=>[7,6,5,4,2,8,3,1]=>[1,3,8,2,4,5,6,7]=>[.,[[.,.],[[.,[.,[.,[.,.]]]],.]]] [2,6,7,5,4,8,3,1]=>[6,7,5,2,4,8,3,1]=>[1,3,8,4,2,5,7,6]=>[.,[[.,.],[[.,[.,[[.,.],.]]],.]]] [2,6,5,7,4,8,3,1]=>[6,5,7,2,4,8,3,1]=>[1,3,8,4,2,7,5,6]=>[.,[[.,.],[[.,[[.,[.,.]],.]],.]]] [2,5,6,7,4,8,3,1]=>[5,6,2,7,4,8,3,1]=>[1,3,8,4,7,2,6,5]=>[.,[[.,.],[[.,[[[.,.],.],.]],.]]] [2,5,4,7,6,8,3,1]=>[7,5,4,2,6,8,3,1]=>[1,3,8,6,2,4,5,7]=>[.,[[.,.],[[[.,[.,.]],[.,.]],.]]] [2,6,5,4,7,8,3,1]=>[6,5,4,2,7,8,3,1]=>[1,3,8,7,2,4,5,6]=>[.,[[.,.],[[[.,[.,[.,.]]],.],.]]] [2,5,6,4,7,8,3,1]=>[5,6,2,4,7,8,3,1]=>[1,3,8,7,4,2,6,5]=>[.,[[.,.],[[[.,[[.,.],.]],.],.]]] [2,4,6,5,7,8,3,1]=>[6,4,2,5,7,8,3,1]=>[1,3,8,7,5,2,4,6]=>[.,[[.,.],[[[[.,.],[.,.]],.],.]]] [2,5,4,6,7,8,3,1]=>[5,4,2,6,7,8,3,1]=>[1,3,8,7,6,2,4,5]=>[.,[[.,.],[[[[.,[.,.]],.],.],.]]] [2,4,5,6,7,8,3,1]=>[4,2,5,6,7,8,3,1]=>[1,3,8,7,6,5,2,4]=>[.,[[.,.],[[[[[.,.],.],.],.],.]]] [3,2,8,7,6,5,4,1]=>[8,7,6,5,3,2,4,1]=>[1,4,2,3,5,6,7,8]=>[.,[[.,[.,.]],[.,[.,[.,[.,.]]]]]] [3,2,6,8,7,5,4,1]=>[8,6,7,3,2,5,4,1]=>[1,4,5,2,3,7,6,8]=>[.,[[.,[.,.]],[.,[[.,.],[.,.]]]]] [3,2,7,6,8,5,4,1]=>[7,6,8,3,2,5,4,1]=>[1,4,5,2,3,8,6,7]=>[.,[[.,[.,.]],[.,[[.,[.,.]],.]]]] [3,2,5,8,7,6,4,1]=>[8,7,5,3,2,6,4,1]=>[1,4,6,2,3,5,7,8]=>[.,[[.,[.,.]],[[.,.],[.,[.,.]]]]] [3,2,5,7,8,6,4,1]=>[7,5,3,2,8,6,4,1]=>[1,4,6,8,2,3,5,7]=>[.,[[.,[.,.]],[[.,.],[[.,.],.]]]] [3,2,6,5,8,7,4,1]=>[8,6,5,3,2,7,4,1]=>[1,4,7,2,3,5,6,8]=>[.,[[.,[.,.]],[[.,[.,.]],[.,.]]]] [3,2,5,6,8,7,4,1]=>[8,5,3,2,6,7,4,1]=>[1,4,7,6,2,3,5,8]=>[.,[[.,[.,.]],[[[.,.],.],[.,.]]]] [3,2,7,6,5,8,4,1]=>[7,6,5,3,2,8,4,1]=>[1,4,8,2,3,5,6,7]=>[.,[[.,[.,.]],[[.,[.,[.,.]]],.]]] [3,2,6,7,5,8,4,1]=>[6,7,3,2,5,8,4,1]=>[1,4,8,5,2,3,7,6]=>[.,[[.,[.,.]],[[.,[[.,.],.]],.]]] [3,2,5,7,6,8,4,1]=>[7,5,3,2,6,8,4,1]=>[1,4,8,6,2,3,5,7]=>[.,[[.,[.,.]],[[[.,.],[.,.]],.]]] [3,2,6,5,7,8,4,1]=>[6,5,3,2,7,8,4,1]=>[1,4,8,7,2,3,5,6]=>[.,[[.,[.,.]],[[[.,[.,.]],.],.]]] [2,3,8,7,6,5,4,1]=>[8,7,6,5,2,3,4,1]=>[1,4,3,2,5,6,7,8]=>[.,[[[.,.],.],[.,[.,[.,[.,.]]]]]] [2,3,7,8,6,5,4,1]=>[7,8,6,2,3,5,4,1]=>[1,4,5,3,2,6,8,7]=>[.,[[[.,.],.],[.,[.,[[.,.],.]]]]] [2,3,6,8,7,5,4,1]=>[8,6,7,2,3,5,4,1]=>[1,4,5,3,2,7,6,8]=>[.,[[[.,.],.],[.,[[.,.],[.,.]]]]] [2,3,6,7,8,5,4,1]=>[6,7,2,3,8,5,4,1]=>[1,4,5,8,3,2,7,6]=>[.,[[[.,.],.],[.,[[[.,.],.],.]]]] [2,3,5,7,8,6,4,1]=>[7,5,2,3,8,6,4,1]=>[1,4,6,8,3,2,5,7]=>[.,[[[.,.],.],[[.,.],[[.,.],.]]]] [2,3,5,6,8,7,4,1]=>[8,5,2,3,6,7,4,1]=>[1,4,7,6,3,2,5,8]=>[.,[[[.,.],.],[[[.,.],.],[.,.]]]] [2,3,7,6,5,8,4,1]=>[7,6,5,2,3,8,4,1]=>[1,4,8,3,2,5,6,7]=>[.,[[[.,.],.],[[.,[.,[.,.]]],.]]] [2,3,5,7,6,8,4,1]=>[7,5,2,3,6,8,4,1]=>[1,4,8,6,3,2,5,7]=>[.,[[[.,.],.],[[[.,.],[.,.]],.]]] [4,3,2,8,7,6,5,1]=>[8,7,6,4,3,2,5,1]=>[1,5,2,3,4,6,7,8]=>[.,[[.,[.,[.,.]]],[.,[.,[.,.]]]]] [4,3,2,7,8,6,5,1]=>[7,8,4,3,2,6,5,1]=>[1,5,6,2,3,4,8,7]=>[.,[[.,[.,[.,.]]],[.,[[.,.],.]]]] [4,3,2,6,7,8,5,1]=>[6,4,3,2,7,8,5,1]=>[1,5,8,7,2,3,4,6]=>[.,[[.,[.,[.,.]]],[[[.,.],.],.]]] [3,4,2,8,7,6,5,1]=>[8,7,6,3,4,2,5,1]=>[1,5,2,4,3,6,7,8]=>[.,[[.,[[.,.],.]],[.,[.,[.,.]]]]] [3,4,2,6,8,7,5,1]=>[8,6,3,4,2,7,5,1]=>[1,5,7,2,4,3,6,8]=>[.,[[.,[[.,.],.]],[[.,.],[.,.]]]] [3,4,2,7,6,8,5,1]=>[7,6,3,4,2,8,5,1]=>[1,5,8,2,4,3,6,7]=>[.,[[.,[[.,.],.]],[[.,[.,.]],.]]] [3,4,2,6,7,8,5,1]=>[6,3,4,2,7,8,5,1]=>[1,5,8,7,2,4,3,6]=>[.,[[.,[[.,.],.]],[[[.,.],.],.]]] [2,4,3,8,7,6,5,1]=>[8,7,6,4,2,3,5,1]=>[1,5,3,2,4,6,7,8]=>[.,[[[.,.],[.,.]],[.,[.,[.,.]]]]] [2,4,3,6,8,7,5,1]=>[8,6,4,2,3,7,5,1]=>[1,5,7,3,2,4,6,8]=>[.,[[[.,.],[.,.]],[[.,.],[.,.]]]] [2,4,3,7,6,8,5,1]=>[7,6,4,2,3,8,5,1]=>[1,5,8,3,2,4,6,7]=>[.,[[[.,.],[.,.]],[[.,[.,.]],.]]] [2,4,3,6,7,8,5,1]=>[6,4,2,3,7,8,5,1]=>[1,5,8,7,3,2,4,6]=>[.,[[[.,.],[.,.]],[[[.,.],.],.]]] [3,2,4,8,7,6,5,1]=>[8,7,6,3,2,4,5,1]=>[1,5,4,2,3,6,7,8]=>[.,[[[.,[.,.]],.],[.,[.,[.,.]]]]] [3,2,4,7,6,8,5,1]=>[7,6,3,2,4,8,5,1]=>[1,5,8,4,2,3,6,7]=>[.,[[[.,[.,.]],.],[[.,[.,.]],.]]] [3,2,4,6,7,8,5,1]=>[6,3,2,4,7,8,5,1]=>[1,5,8,7,4,2,3,6]=>[.,[[[.,[.,.]],.],[[[.,.],.],.]]] [2,3,4,8,7,6,5,1]=>[8,7,6,2,3,4,5,1]=>[1,5,4,3,2,6,7,8]=>[.,[[[[.,.],.],.],[.,[.,[.,.]]]]] [2,3,4,7,8,6,5,1]=>[7,8,2,3,4,6,5,1]=>[1,5,6,4,3,2,8,7]=>[.,[[[[.,.],.],.],[.,[[.,.],.]]]] [2,3,4,7,6,8,5,1]=>[7,6,2,3,4,8,5,1]=>[1,5,8,4,3,2,6,7]=>[.,[[[[.,.],.],.],[[.,[.,.]],.]]] [5,4,3,2,8,7,6,1]=>[8,7,5,4,3,2,6,1]=>[1,6,2,3,4,5,7,8]=>[.,[[.,[.,[.,[.,.]]]],[.,[.,.]]]] [5,4,3,2,7,8,6,1]=>[7,5,4,3,2,8,6,1]=>[1,6,8,2,3,4,5,7]=>[.,[[.,[.,[.,[.,.]]]],[[.,.],.]]] [4,5,3,2,7,8,6,1]=>[7,4,5,3,2,8,6,1]=>[1,6,8,2,3,5,4,7]=>[.,[[.,[.,[[.,.],.]]],[[.,.],.]]] [3,5,4,2,7,8,6,1]=>[7,5,3,4,2,8,6,1]=>[1,6,8,2,4,3,5,7]=>[.,[[.,[[.,.],[.,.]]],[[.,.],.]]] [4,3,5,2,8,7,6,1]=>[8,7,4,3,5,2,6,1]=>[1,6,2,5,3,4,7,8]=>[.,[[.,[[.,[.,.]],.]],[.,[.,.]]]] [2,5,4,3,8,7,6,1]=>[8,7,5,4,2,3,6,1]=>[1,6,3,2,4,5,7,8]=>[.,[[[.,.],[.,[.,.]]],[.,[.,.]]]] [2,5,4,3,7,8,6,1]=>[7,5,4,2,3,8,6,1]=>[1,6,8,3,2,4,5,7]=>[.,[[[.,.],[.,[.,.]]],[[.,.],.]]] [2,4,5,3,8,7,6,1]=>[8,7,4,2,5,3,6,1]=>[1,6,3,5,2,4,7,8]=>[.,[[[.,.],[[.,.],.]],[.,[.,.]]]] [2,4,5,3,7,8,6,1]=>[7,4,2,5,3,8,6,1]=>[1,6,8,3,5,2,4,7]=>[.,[[[.,.],[[.,.],.]],[[.,.],.]]] [2,3,5,4,8,7,6,1]=>[8,7,5,2,3,4,6,1]=>[1,6,4,3,2,5,7,8]=>[.,[[[[.,.],.],[.,.]],[.,[.,.]]]] [2,3,5,4,7,8,6,1]=>[7,5,2,3,4,8,6,1]=>[1,6,8,4,3,2,5,7]=>[.,[[[[.,.],.],[.,.]],[[.,.],.]]] [3,4,2,5,7,8,6,1]=>[7,3,4,2,5,8,6,1]=>[1,6,8,5,2,4,3,7]=>[.,[[[.,[[.,.],.]],.],[[.,.],.]]] [2,4,3,5,8,7,6,1]=>[8,7,4,2,3,5,6,1]=>[1,6,5,3,2,4,7,8]=>[.,[[[[.,.],[.,.]],.],[.,[.,.]]]] [2,4,3,5,7,8,6,1]=>[7,4,2,3,5,8,6,1]=>[1,6,8,5,3,2,4,7]=>[.,[[[[.,.],[.,.]],.],[[.,.],.]]] [2,3,4,5,8,7,6,1]=>[8,7,2,3,4,5,6,1]=>[1,6,5,4,3,2,7,8]=>[.,[[[[[.,.],.],.],.],[.,[.,.]]]] [2,3,4,5,7,8,6,1]=>[7,2,3,4,5,8,6,1]=>[1,6,8,5,4,3,2,7]=>[.,[[[[[.,.],.],.],.],[[.,.],.]]] [6,5,4,3,2,8,7,1]=>[8,6,5,4,3,2,7,1]=>[1,7,2,3,4,5,6,8]=>[.,[[.,[.,[.,[.,[.,.]]]]],[.,.]]] [5,6,4,3,2,8,7,1]=>[8,5,6,4,3,2,7,1]=>[1,7,2,3,4,6,5,8]=>[.,[[.,[.,[.,[[.,.],.]]]],[.,.]]] [4,6,5,3,2,8,7,1]=>[8,6,4,5,3,2,7,1]=>[1,7,2,3,5,4,6,8]=>[.,[[.,[.,[[.,.],[.,.]]]],[.,.]]] [5,4,6,3,2,8,7,1]=>[8,5,4,6,3,2,7,1]=>[1,7,2,3,6,4,5,8]=>[.,[[.,[.,[[.,[.,.]],.]]],[.,.]]] [3,6,5,4,2,8,7,1]=>[8,6,5,3,4,2,7,1]=>[1,7,2,4,3,5,6,8]=>[.,[[.,[[.,.],[.,[.,.]]]],[.,.]]] [3,5,6,4,2,8,7,1]=>[8,5,3,6,4,2,7,1]=>[1,7,2,4,6,3,5,8]=>[.,[[.,[[.,.],[[.,.],.]]],[.,.]]] [4,3,6,5,2,8,7,1]=>[8,6,4,3,5,2,7,1]=>[1,7,2,5,3,4,6,8]=>[.,[[.,[[.,[.,.]],[.,.]]],[.,.]]] [5,4,3,6,2,8,7,1]=>[8,5,4,3,6,2,7,1]=>[1,7,2,6,3,4,5,8]=>[.,[[.,[[.,[.,[.,.]]],.]],[.,.]]] [4,5,3,6,2,8,7,1]=>[8,4,5,3,6,2,7,1]=>[1,7,2,6,3,5,4,8]=>[.,[[.,[[.,[[.,.],.]],.]],[.,.]]] [3,5,4,6,2,8,7,1]=>[8,5,3,4,6,2,7,1]=>[1,7,2,6,4,3,5,8]=>[.,[[.,[[[.,.],[.,.]],.]],[.,.]]] [3,4,5,6,2,8,7,1]=>[8,3,4,5,6,2,7,1]=>[1,7,2,6,5,4,3,8]=>[.,[[.,[[[[.,.],.],.],.]],[.,.]]] [2,6,5,4,3,8,7,1]=>[8,6,5,4,2,3,7,1]=>[1,7,3,2,4,5,6,8]=>[.,[[[.,.],[.,[.,[.,.]]]],[.,.]]] [2,4,6,5,3,8,7,1]=>[8,6,4,2,5,3,7,1]=>[1,7,3,5,2,4,6,8]=>[.,[[[.,.],[[.,.],[.,.]]],[.,.]]] [2,4,5,6,3,8,7,1]=>[8,4,2,5,6,3,7,1]=>[1,7,3,6,5,2,4,8]=>[.,[[[.,.],[[[.,.],.],.]],[.,.]]] [3,2,6,5,4,8,7,1]=>[8,6,5,3,2,4,7,1]=>[1,7,4,2,3,5,6,8]=>[.,[[[.,[.,.]],[.,[.,.]]],[.,.]]] [4,3,2,6,5,8,7,1]=>[8,6,4,3,2,5,7,1]=>[1,7,5,2,3,4,6,8]=>[.,[[[.,[.,[.,.]]],[.,.]],[.,.]]] [2,4,3,6,5,8,7,1]=>[8,6,4,2,3,5,7,1]=>[1,7,5,3,2,4,6,8]=>[.,[[[[.,.],[.,.]],[.,.]],[.,.]]] [2,3,4,6,5,8,7,1]=>[8,6,2,3,4,5,7,1]=>[1,7,5,4,3,2,6,8]=>[.,[[[[[.,.],.],.],[.,.]],[.,.]]] [5,4,3,2,6,8,7,1]=>[8,5,4,3,2,6,7,1]=>[1,7,6,2,3,4,5,8]=>[.,[[[.,[.,[.,[.,.]]]],.],[.,.]]] [3,5,4,2,6,8,7,1]=>[8,5,3,4,2,6,7,1]=>[1,7,6,2,4,3,5,8]=>[.,[[[.,[[.,.],[.,.]]],.],[.,.]]] [2,5,4,3,6,8,7,1]=>[8,5,4,2,3,6,7,1]=>[1,7,6,3,2,4,5,8]=>[.,[[[[.,.],[.,[.,.]]],.],[.,.]]] [3,2,5,4,6,8,7,1]=>[8,5,3,2,4,6,7,1]=>[1,7,6,4,2,3,5,8]=>[.,[[[[.,[.,.]],[.,.]],.],[.,.]]] [3,4,2,5,6,8,7,1]=>[8,3,4,2,5,6,7,1]=>[1,7,6,5,2,4,3,8]=>[.,[[[[.,[[.,.],.]],.],.],[.,.]]] [2,4,3,5,6,8,7,1]=>[8,4,2,3,5,6,7,1]=>[1,7,6,5,3,2,4,8]=>[.,[[[[[.,.],[.,.]],.],.],[.,.]]] [3,2,4,5,6,8,7,1]=>[8,3,2,4,5,6,7,1]=>[1,7,6,5,4,2,3,8]=>[.,[[[[[.,[.,.]],.],.],.],[.,.]]] [2,3,4,5,6,8,7,1]=>[8,2,3,4,5,6,7,1]=>[1,7,6,5,4,3,2,8]=>[.,[[[[[[.,.],.],.],.],.],[.,.]]] [5,7,6,4,3,2,8,1]=>[7,5,6,4,3,2,8,1]=>[1,8,2,3,4,6,5,7]=>[.,[[.,[.,[.,[[.,.],[.,.]]]]],.]] [4,7,6,5,3,2,8,1]=>[7,6,4,5,3,2,8,1]=>[1,8,2,3,5,4,6,7]=>[.,[[.,[.,[[.,.],[.,[.,.]]]]],.]] [4,6,7,5,3,2,8,1]=>[6,4,7,5,3,2,8,1]=>[1,8,2,3,5,7,4,6]=>[.,[[.,[.,[[.,.],[[.,.],.]]]],.]] [5,4,7,6,3,2,8,1]=>[7,5,4,6,3,2,8,1]=>[1,8,2,3,6,4,5,7]=>[.,[[.,[.,[[.,[.,.]],[.,.]]]],.]] [4,5,7,6,3,2,8,1]=>[7,4,5,6,3,2,8,1]=>[1,8,2,3,6,5,4,7]=>[.,[[.,[.,[[[.,.],.],[.,.]]]],.]] [4,6,5,7,3,2,8,1]=>[6,4,5,7,3,2,8,1]=>[1,8,2,3,7,5,4,6]=>[.,[[.,[.,[[[.,.],[.,.]],.]]],.]] [3,7,6,5,4,2,8,1]=>[7,6,5,3,4,2,8,1]=>[1,8,2,4,3,5,6,7]=>[.,[[.,[[.,.],[.,[.,[.,.]]]]],.]] [3,5,7,6,4,2,8,1]=>[7,5,3,6,4,2,8,1]=>[1,8,2,4,6,3,5,7]=>[.,[[.,[[.,.],[[.,.],[.,.]]]],.]] [3,5,6,7,4,2,8,1]=>[5,3,6,7,4,2,8,1]=>[1,8,2,4,7,6,3,5]=>[.,[[.,[[.,.],[[[.,.],.],.]]],.]] [4,3,7,6,5,2,8,1]=>[7,6,4,3,5,2,8,1]=>[1,8,2,5,3,4,6,7]=>[.,[[.,[[.,[.,.]],[.,[.,.]]]],.]] [5,4,3,7,6,2,8,1]=>[7,5,4,3,6,2,8,1]=>[1,8,2,6,3,4,5,7]=>[.,[[.,[[.,[.,[.,.]]],[.,.]]],.]] [4,5,3,7,6,2,8,1]=>[7,4,5,3,6,2,8,1]=>[1,8,2,6,3,5,4,7]=>[.,[[.,[[.,[[.,.],.]],[.,.]]],.]] [3,5,4,7,6,2,8,1]=>[7,5,3,4,6,2,8,1]=>[1,8,2,6,4,3,5,7]=>[.,[[.,[[[.,.],[.,.]],[.,.]]],.]] [4,3,5,7,6,2,8,1]=>[7,4,3,5,6,2,8,1]=>[1,8,2,6,5,3,4,7]=>[.,[[.,[[[.,[.,.]],.],[.,.]]],.]] [4,6,5,3,7,2,8,1]=>[6,4,5,3,7,2,8,1]=>[1,8,2,7,3,5,4,6]=>[.,[[.,[[.,[[.,.],[.,.]]],.]],.]] [3,6,5,4,7,2,8,1]=>[6,5,3,4,7,2,8,1]=>[1,8,2,7,4,3,5,6]=>[.,[[.,[[[.,.],[.,[.,.]]],.]],.]] [3,5,6,4,7,2,8,1]=>[5,3,6,4,7,2,8,1]=>[1,8,2,7,4,6,3,5]=>[.,[[.,[[[.,.],[[.,.],.]],.]],.]] [4,3,6,5,7,2,8,1]=>[6,4,3,5,7,2,8,1]=>[1,8,2,7,5,3,4,6]=>[.,[[.,[[[.,[.,.]],[.,.]],.]],.]] [3,4,6,5,7,2,8,1]=>[6,3,4,5,7,2,8,1]=>[1,8,2,7,5,4,3,6]=>[.,[[.,[[[[.,.],.],[.,.]],.]],.]] [3,5,4,6,7,2,8,1]=>[5,3,4,6,7,2,8,1]=>[1,8,2,7,6,4,3,5]=>[.,[[.,[[[[.,.],[.,.]],.],.]],.]] [2,7,6,5,4,3,8,1]=>[7,6,5,4,2,3,8,1]=>[1,8,3,2,4,5,6,7]=>[.,[[[.,.],[.,[.,[.,[.,.]]]]],.]] [2,5,6,7,4,3,8,1]=>[5,6,2,7,4,3,8,1]=>[1,8,3,4,7,2,6,5]=>[.,[[[.,.],[.,[[[.,.],.],.]]],.]] [2,4,6,7,5,3,8,1]=>[6,4,2,7,5,3,8,1]=>[1,8,3,5,7,2,4,6]=>[.,[[[.,.],[[.,.],[[.,.],.]]],.]] [2,5,4,7,6,3,8,1]=>[7,5,4,2,6,3,8,1]=>[1,8,3,6,2,4,5,7]=>[.,[[[.,.],[[.,[.,.]],[.,.]]],.]] [2,4,6,5,7,3,8,1]=>[6,4,2,5,7,3,8,1]=>[1,8,3,7,5,2,4,6]=>[.,[[[.,.],[[[.,.],[.,.]],.]],.]] [2,5,4,6,7,3,8,1]=>[5,4,2,6,7,3,8,1]=>[1,8,3,7,6,2,4,5]=>[.,[[[.,.],[[[.,[.,.]],.],.]],.]] [2,4,5,6,7,3,8,1]=>[4,2,5,6,7,3,8,1]=>[1,8,3,7,6,5,2,4]=>[.,[[[.,.],[[[[.,.],.],.],.]],.]] [3,2,6,7,5,4,8,1]=>[6,7,3,2,5,4,8,1]=>[1,8,4,5,2,3,7,6]=>[.,[[[.,[.,.]],[.,[[.,.],.]]],.]] [3,2,6,5,7,4,8,1]=>[6,5,3,2,7,4,8,1]=>[1,8,4,7,2,3,5,6]=>[.,[[[.,[.,.]],[[.,[.,.]],.]],.]] [3,2,5,6,7,4,8,1]=>[5,3,2,6,7,4,8,1]=>[1,8,4,7,6,2,3,5]=>[.,[[[.,[.,.]],[[[.,.],.],.]],.]] [2,3,7,6,5,4,8,1]=>[7,6,5,2,3,4,8,1]=>[1,8,4,3,2,5,6,7]=>[.,[[[[.,.],.],[.,[.,[.,.]]]],.]] [3,4,2,6,7,5,8,1]=>[6,3,4,2,7,5,8,1]=>[1,8,5,7,2,4,3,6]=>[.,[[[.,[[.,.],.]],[[.,.],.]],.]] [2,4,3,7,6,5,8,1]=>[7,6,4,2,3,5,8,1]=>[1,8,5,3,2,4,6,7]=>[.,[[[[.,.],[.,.]],[.,[.,.]]],.]] [2,4,3,6,7,5,8,1]=>[6,4,2,3,7,5,8,1]=>[1,8,5,7,3,2,4,6]=>[.,[[[[.,.],[.,.]],[[.,.],.]],.]] [3,2,4,7,6,5,8,1]=>[7,6,3,2,4,5,8,1]=>[1,8,5,4,2,3,6,7]=>[.,[[[[.,[.,.]],.],[.,[.,.]]],.]] [2,3,4,7,6,5,8,1]=>[7,6,2,3,4,5,8,1]=>[1,8,5,4,3,2,6,7]=>[.,[[[[[.,.],.],.],[.,[.,.]]],.]] [2,3,4,6,7,5,8,1]=>[6,2,3,4,7,5,8,1]=>[1,8,5,7,4,3,2,6]=>[.,[[[[[.,.],.],.],[[.,.],.]],.]] [5,4,3,2,7,6,8,1]=>[7,5,4,3,2,6,8,1]=>[1,8,6,2,3,4,5,7]=>[.,[[[.,[.,[.,[.,.]]]],[.,.]],.]] [3,5,4,2,7,6,8,1]=>[7,5,3,4,2,6,8,1]=>[1,8,6,2,4,3,5,7]=>[.,[[[.,[[.,.],[.,.]]],[.,.]],.]] [4,3,5,2,7,6,8,1]=>[7,4,3,5,2,6,8,1]=>[1,8,6,2,5,3,4,7]=>[.,[[[.,[[.,[.,.]],.]],[.,.]],.]] [2,5,4,3,7,6,8,1]=>[7,5,4,2,3,6,8,1]=>[1,8,6,3,2,4,5,7]=>[.,[[[[.,.],[.,[.,.]]],[.,.]],.]] [3,2,5,4,7,6,8,1]=>[7,5,3,2,4,6,8,1]=>[1,8,6,4,2,3,5,7]=>[.,[[[[.,[.,.]],[.,.]],[.,.]],.]] [2,4,3,5,7,6,8,1]=>[7,4,2,3,5,6,8,1]=>[1,8,6,5,3,2,4,7]=>[.,[[[[[.,.],[.,.]],.],[.,.]],.]] [3,2,4,5,7,6,8,1]=>[7,3,2,4,5,6,8,1]=>[1,8,6,5,4,2,3,7]=>[.,[[[[[.,[.,.]],.],.],[.,.]],.]] [2,3,4,5,7,6,8,1]=>[7,2,3,4,5,6,8,1]=>[1,8,6,5,4,3,2,7]=>[.,[[[[[[.,.],.],.],.],[.,.]],.]] [4,6,5,3,2,7,8,1]=>[6,4,5,3,2,7,8,1]=>[1,8,7,2,3,5,4,6]=>[.,[[[.,[.,[[.,.],[.,.]]]],.],.]] [3,5,6,4,2,7,8,1]=>[5,3,6,4,2,7,8,1]=>[1,8,7,2,4,6,3,5]=>[.,[[[.,[[.,.],[[.,.],.]]],.],.]] [4,3,6,5,2,7,8,1]=>[6,4,3,5,2,7,8,1]=>[1,8,7,2,5,3,4,6]=>[.,[[[.,[[.,[.,.]],[.,.]]],.],.]] [3,4,6,5,2,7,8,1]=>[6,3,4,5,2,7,8,1]=>[1,8,7,2,5,4,3,6]=>[.,[[[.,[[[.,.],.],[.,.]]],.],.]] [2,6,5,4,3,7,8,1]=>[6,5,4,2,3,7,8,1]=>[1,8,7,3,2,4,5,6]=>[.,[[[[.,.],[.,[.,[.,.]]]],.],.]] [2,5,4,6,3,7,8,1]=>[5,4,2,6,3,7,8,1]=>[1,8,7,3,6,2,4,5]=>[.,[[[[.,.],[[.,[.,.]],.]],.],.]] [3,2,5,6,4,7,8,1]=>[5,3,2,6,4,7,8,1]=>[1,8,7,4,6,2,3,5]=>[.,[[[[.,[.,.]],[[.,.],.]],.],.]] [2,3,6,5,4,7,8,1]=>[6,5,2,3,4,7,8,1]=>[1,8,7,4,3,2,5,6]=>[.,[[[[[.,.],.],[.,[.,.]]],.],.]] [2,3,5,6,4,7,8,1]=>[5,2,3,6,4,7,8,1]=>[1,8,7,4,6,3,2,5]=>[.,[[[[[.,.],.],[[.,.],.]],.],.]] [4,3,2,6,5,7,8,1]=>[6,4,3,2,5,7,8,1]=>[1,8,7,5,2,3,4,6]=>[.,[[[[.,[.,[.,.]]],[.,.]],.],.]] [2,4,3,6,5,7,8,1]=>[6,4,2,3,5,7,8,1]=>[1,8,7,5,3,2,4,6]=>[.,[[[[[.,.],[.,.]],[.,.]],.],.]] [2,3,4,6,5,7,8,1]=>[6,2,3,4,5,7,8,1]=>[1,8,7,5,4,3,2,6]=>[.,[[[[[[.,.],.],.],[.,.]],.],.]] [3,5,4,2,6,7,8,1]=>[5,3,4,2,6,7,8,1]=>[1,8,7,6,2,4,3,5]=>[.,[[[[.,[[.,.],[.,.]]],.],.],.]] [2,5,4,3,6,7,8,1]=>[5,4,2,3,6,7,8,1]=>[1,8,7,6,3,2,4,5]=>[.,[[[[[.,.],[.,[.,.]]],.],.],.]] [2,4,5,3,6,7,8,1]=>[4,2,5,3,6,7,8,1]=>[1,8,7,6,3,5,2,4]=>[.,[[[[[.,.],[[.,.],.]],.],.],.]] [3,2,5,4,6,7,8,1]=>[5,3,2,4,6,7,8,1]=>[1,8,7,6,4,2,3,5]=>[.,[[[[[.,[.,.]],[.,.]],.],.],.]] [2,3,5,4,6,7,8,1]=>[5,2,3,4,6,7,8,1]=>[1,8,7,6,4,3,2,5]=>[.,[[[[[[.,.],.],[.,.]],.],.],.]] [2,4,3,5,6,7,8,1]=>[4,2,3,5,6,7,8,1]=>[1,8,7,6,5,3,2,4]=>[.,[[[[[[.,.],[.,.]],.],.],.],.]] [1,8,7,6,5,4,3,2]=>[8,7,6,5,4,3,1,2]=>[2,1,3,4,5,6,7,8]=>[[.,.],[.,[.,[.,[.,[.,[.,.]]]]]]] [1,7,8,6,5,4,3,2]=>[7,8,6,5,4,1,3,2]=>[2,3,1,4,5,6,8,7]=>[[.,.],[.,[.,[.,[.,[[.,.],.]]]]]] [1,6,8,7,5,4,3,2]=>[8,6,7,5,4,1,3,2]=>[2,3,1,4,5,7,6,8]=>[[.,.],[.,[.,[.,[[.,.],[.,.]]]]]] [1,7,6,8,5,4,3,2]=>[7,6,8,5,4,1,3,2]=>[2,3,1,4,5,8,6,7]=>[[.,.],[.,[.,[.,[[.,[.,.]],.]]]]] [1,6,7,8,5,4,3,2]=>[6,7,8,5,1,4,3,2]=>[2,3,4,1,5,8,7,6]=>[[.,.],[.,[.,[.,[[[.,.],.],.]]]]] [1,5,7,8,6,4,3,2]=>[7,5,8,6,1,4,3,2]=>[2,3,4,1,6,8,5,7]=>[[.,.],[.,[.,[[.,.],[[.,.],.]]]]] [1,6,5,8,7,4,3,2]=>[8,6,5,7,4,1,3,2]=>[2,3,1,4,7,5,6,8]=>[[.,.],[.,[.,[[.,[.,.]],[.,.]]]]] [1,5,6,8,7,4,3,2]=>[8,5,6,7,1,4,3,2]=>[2,3,4,1,7,6,5,8]=>[[.,.],[.,[.,[[[.,.],.],[.,.]]]]] [1,7,6,5,8,4,3,2]=>[7,6,5,8,4,1,3,2]=>[2,3,1,4,8,5,6,7]=>[[.,.],[.,[.,[[.,[.,[.,.]]],.]]]] [1,6,7,5,8,4,3,2]=>[6,7,5,8,1,4,3,2]=>[2,3,4,1,8,5,7,6]=>[[.,.],[.,[.,[[.,[[.,.],.]],.]]]] [1,5,7,6,8,4,3,2]=>[7,5,6,8,1,4,3,2]=>[2,3,4,1,8,6,5,7]=>[[.,.],[.,[.,[[[.,.],[.,.]],.]]]] [1,6,5,7,8,4,3,2]=>[6,5,7,8,1,4,3,2]=>[2,3,4,1,8,7,5,6]=>[[.,.],[.,[.,[[[.,[.,.]],.],.]]]] [1,5,6,7,8,4,3,2]=>[5,6,7,1,8,4,3,2]=>[2,3,4,8,1,7,6,5]=>[[.,.],[.,[.,[[[[.,.],.],.],.]]]] [1,4,8,7,6,5,3,2]=>[8,7,6,4,5,1,3,2]=>[2,3,1,5,4,6,7,8]=>[[.,.],[.,[[.,.],[.,[.,[.,.]]]]]] [1,4,7,8,6,5,3,2]=>[7,8,4,6,1,5,3,2]=>[2,3,5,1,6,4,8,7]=>[[.,.],[.,[[.,.],[.,[[.,.],.]]]]] [1,4,7,6,8,5,3,2]=>[7,6,4,8,1,5,3,2]=>[2,3,5,1,8,4,6,7]=>[[.,.],[.,[[.,.],[[.,[.,.]],.]]]] [1,5,4,8,7,6,3,2]=>[8,7,5,4,6,1,3,2]=>[2,3,1,6,4,5,7,8]=>[[.,.],[.,[[.,[.,.]],[.,[.,.]]]]] [1,5,4,7,8,6,3,2]=>[7,5,4,8,1,6,3,2]=>[2,3,6,1,8,4,5,7]=>[[.,.],[.,[[.,[.,.]],[[.,.],.]]]] [1,4,5,8,7,6,3,2]=>[8,7,4,5,1,6,3,2]=>[2,3,6,1,5,4,7,8]=>[[.,.],[.,[[[.,.],.],[.,[.,.]]]]] [1,4,5,7,8,6,3,2]=>[7,4,5,1,8,6,3,2]=>[2,3,6,8,1,5,4,7]=>[[.,.],[.,[[[.,.],.],[[.,.],.]]]] [1,7,6,5,4,8,3,2]=>[7,6,5,4,8,1,3,2]=>[2,3,1,8,4,5,6,7]=>[[.,.],[.,[[.,[.,[.,[.,.]]]],.]]] [1,6,7,5,4,8,3,2]=>[6,7,5,4,1,8,3,2]=>[2,3,8,1,4,5,7,6]=>[[.,.],[.,[[.,[.,[[.,.],.]]],.]]] [1,6,5,7,4,8,3,2]=>[6,5,7,4,1,8,3,2]=>[2,3,8,1,4,7,5,6]=>[[.,.],[.,[[.,[[.,[.,.]],.]],.]]] [1,4,6,7,5,8,3,2]=>[6,4,7,1,5,8,3,2]=>[2,3,8,5,1,7,4,6]=>[[.,.],[.,[[[.,.],[[.,.],.]],.]]] [1,5,4,7,6,8,3,2]=>[7,5,4,6,1,8,3,2]=>[2,3,8,1,6,4,5,7]=>[[.,.],[.,[[[.,[.,.]],[.,.]],.]]] [1,6,5,4,7,8,3,2]=>[6,5,4,7,1,8,3,2]=>[2,3,8,1,7,4,5,6]=>[[.,.],[.,[[[.,[.,[.,.]]],.],.]]] [1,5,6,4,7,8,3,2]=>[5,6,4,1,7,8,3,2]=>[2,3,8,7,1,4,6,5]=>[[.,.],[.,[[[.,[[.,.],.]],.],.]]] [1,5,4,6,7,8,3,2]=>[5,4,6,1,7,8,3,2]=>[2,3,8,7,1,6,4,5]=>[[.,.],[.,[[[[.,[.,.]],.],.],.]]] [1,3,8,7,6,5,4,2]=>[8,7,6,5,3,1,4,2]=>[2,4,1,3,5,6,7,8]=>[[.,.],[[.,.],[.,[.,[.,[.,.]]]]]] [1,3,6,8,7,5,4,2]=>[8,6,7,3,1,5,4,2]=>[2,4,5,1,3,7,6,8]=>[[.,.],[[.,.],[.,[[.,.],[.,.]]]]] [1,3,6,7,8,5,4,2]=>[6,7,3,1,8,5,4,2]=>[2,4,5,8,1,3,7,6]=>[[.,.],[[.,.],[.,[[[.,.],.],.]]]] [1,3,5,8,7,6,4,2]=>[8,7,5,3,1,6,4,2]=>[2,4,6,1,3,5,7,8]=>[[.,.],[[.,.],[[.,.],[.,[.,.]]]]] [1,3,5,7,8,6,4,2]=>[7,5,3,1,8,6,4,2]=>[2,4,6,8,1,3,5,7]=>[[.,.],[[.,.],[[.,.],[[.,.],.]]]] [1,3,7,6,5,8,4,2]=>[7,6,5,3,1,8,4,2]=>[2,4,8,1,3,5,6,7]=>[[.,.],[[.,.],[[.,[.,[.,.]]],.]]] [1,3,6,7,5,8,4,2]=>[6,7,3,1,5,8,4,2]=>[2,4,8,5,1,3,7,6]=>[[.,.],[[.,.],[[.,[[.,.],.]],.]]] [1,3,5,7,6,8,4,2]=>[7,5,3,1,6,8,4,2]=>[2,4,8,6,1,3,5,7]=>[[.,.],[[.,.],[[[.,.],[.,.]],.]]] [1,3,6,5,7,8,4,2]=>[6,5,3,1,7,8,4,2]=>[2,4,8,7,1,3,5,6]=>[[.,.],[[.,.],[[[.,[.,.]],.],.]]] [1,3,5,6,7,8,4,2]=>[5,3,1,6,7,8,4,2]=>[2,4,8,7,6,1,3,5]=>[[.,.],[[.,.],[[[[.,.],.],.],.]]] [1,4,3,8,7,6,5,2]=>[8,7,6,4,3,1,5,2]=>[2,5,1,3,4,6,7,8]=>[[.,.],[[.,[.,.]],[.,[.,[.,.]]]]] [1,4,3,7,8,6,5,2]=>[7,8,4,3,1,6,5,2]=>[2,5,6,1,3,4,8,7]=>[[.,.],[[.,[.,.]],[.,[[.,.],.]]]] [1,4,3,7,6,8,5,2]=>[7,6,4,3,1,8,5,2]=>[2,5,8,1,3,4,6,7]=>[[.,.],[[.,[.,.]],[[.,[.,.]],.]]] [1,4,3,6,7,8,5,2]=>[6,4,3,1,7,8,5,2]=>[2,5,8,7,1,3,4,6]=>[[.,.],[[.,[.,.]],[[[.,.],.],.]]] [1,3,4,8,7,6,5,2]=>[8,7,6,3,1,4,5,2]=>[2,5,4,1,3,6,7,8]=>[[.,.],[[[.,.],.],[.,[.,[.,.]]]]] [1,3,4,7,8,6,5,2]=>[7,8,3,1,4,6,5,2]=>[2,5,6,4,1,3,8,7]=>[[.,.],[[[.,.],.],[.,[[.,.],.]]]] [1,3,4,6,8,7,5,2]=>[8,6,3,1,4,7,5,2]=>[2,5,7,4,1,3,6,8]=>[[.,.],[[[.,.],.],[[.,.],[.,.]]]] [1,3,4,6,7,8,5,2]=>[6,3,1,4,7,8,5,2]=>[2,5,8,7,4,1,3,6]=>[[.,.],[[[.,.],.],[[[.,.],.],.]]] [1,5,4,3,8,7,6,2]=>[8,7,5,4,3,1,6,2]=>[2,6,1,3,4,5,7,8]=>[[.,.],[[.,[.,[.,.]]],[.,[.,.]]]] [1,5,4,3,7,8,6,2]=>[7,5,4,3,1,8,6,2]=>[2,6,8,1,3,4,5,7]=>[[.,.],[[.,[.,[.,.]]],[[.,.],.]]] [1,4,5,3,8,7,6,2]=>[8,7,4,5,1,3,6,2]=>[2,6,3,1,5,4,7,8]=>[[.,.],[[.,[[.,.],.]],[.,[.,.]]]] [1,3,5,4,8,7,6,2]=>[8,7,5,3,1,4,6,2]=>[2,6,4,1,3,5,7,8]=>[[.,.],[[[.,.],[.,.]],[.,[.,.]]]] [1,3,5,4,7,8,6,2]=>[7,5,3,1,4,8,6,2]=>[2,6,8,4,1,3,5,7]=>[[.,.],[[[.,.],[.,.]],[[.,.],.]]] [1,4,3,5,8,7,6,2]=>[8,7,4,3,1,5,6,2]=>[2,6,5,1,3,4,7,8]=>[[.,.],[[[.,[.,.]],.],[.,[.,.]]]] [1,3,4,5,8,7,6,2]=>[8,7,3,1,4,5,6,2]=>[2,6,5,4,1,3,7,8]=>[[.,.],[[[[.,.],.],.],[.,[.,.]]]] [1,3,4,5,7,8,6,2]=>[7,3,1,4,5,8,6,2]=>[2,6,8,5,4,1,3,7]=>[[.,.],[[[[.,.],.],.],[[.,.],.]]] [1,6,5,4,3,8,7,2]=>[8,6,5,4,3,1,7,2]=>[2,7,1,3,4,5,6,8]=>[[.,.],[[.,[.,[.,[.,.]]]],[.,.]]] [1,4,6,5,3,8,7,2]=>[8,6,4,5,1,3,7,2]=>[2,7,3,1,5,4,6,8]=>[[.,.],[[.,[[.,.],[.,.]]],[.,.]]] [1,3,4,6,5,8,7,2]=>[8,6,3,1,4,5,7,2]=>[2,7,5,4,1,3,6,8]=>[[.,.],[[[[.,.],.],[.,.]],[.,.]]] [1,5,4,3,6,8,7,2]=>[8,5,4,3,1,6,7,2]=>[2,7,6,1,3,4,5,8]=>[[.,.],[[[.,[.,[.,.]]],.],[.,.]]] [1,4,3,5,6,8,7,2]=>[8,4,3,1,5,6,7,2]=>[2,7,6,5,1,3,4,8]=>[[.,.],[[[[.,[.,.]],.],.],[.,.]]] [1,3,4,5,6,8,7,2]=>[8,3,1,4,5,6,7,2]=>[2,7,6,5,4,1,3,8]=>[[.,.],[[[[[.,.],.],.],.],[.,.]]] [1,7,6,5,4,3,8,2]=>[7,6,5,4,3,1,8,2]=>[2,8,1,3,4,5,6,7]=>[[.,.],[[.,[.,[.,[.,[.,.]]]]],.]] [1,6,7,5,4,3,8,2]=>[6,7,5,4,1,3,8,2]=>[2,8,3,1,4,5,7,6]=>[[.,.],[[.,[.,[.,[[.,.],.]]]],.]] [1,5,7,6,4,3,8,2]=>[7,5,6,4,1,3,8,2]=>[2,8,3,1,4,6,5,7]=>[[.,.],[[.,[.,[[.,.],[.,.]]]],.]] [1,6,5,7,4,3,8,2]=>[6,5,7,4,1,3,8,2]=>[2,8,3,1,4,7,5,6]=>[[.,.],[[.,[.,[[.,[.,.]],.]]],.]] [1,5,6,7,4,3,8,2]=>[5,6,7,1,4,3,8,2]=>[2,8,3,4,1,7,6,5]=>[[.,.],[[.,[.,[[[.,.],.],.]]],.]] [1,4,7,6,5,3,8,2]=>[7,6,4,5,1,3,8,2]=>[2,8,3,1,5,4,6,7]=>[[.,.],[[.,[[.,.],[.,[.,.]]]],.]] [1,4,6,7,5,3,8,2]=>[6,4,7,1,5,3,8,2]=>[2,8,3,5,1,7,4,6]=>[[.,.],[[.,[[.,.],[[.,.],.]]],.]] [1,5,4,7,6,3,8,2]=>[7,5,4,6,1,3,8,2]=>[2,8,3,1,6,4,5,7]=>[[.,.],[[.,[[.,[.,.]],[.,.]]],.]] [1,4,5,7,6,3,8,2]=>[7,4,5,1,6,3,8,2]=>[2,8,3,6,1,5,4,7]=>[[.,.],[[.,[[[.,.],.],[.,.]]],.]] [1,6,5,4,7,3,8,2]=>[6,5,4,7,1,3,8,2]=>[2,8,3,1,7,4,5,6]=>[[.,.],[[.,[[.,[.,[.,.]]],.]],.]] [1,5,6,4,7,3,8,2]=>[5,6,4,1,7,3,8,2]=>[2,8,3,7,1,4,6,5]=>[[.,.],[[.,[[.,[[.,.],.]],.]],.]] [1,5,4,6,7,3,8,2]=>[5,4,6,1,7,3,8,2]=>[2,8,3,7,1,6,4,5]=>[[.,.],[[.,[[[.,[.,.]],.],.]],.]] [1,4,5,6,7,3,8,2]=>[4,5,1,6,7,3,8,2]=>[2,8,3,7,6,1,5,4]=>[[.,.],[[.,[[[[.,.],.],.],.]],.]] [1,3,5,7,6,4,8,2]=>[7,5,3,1,6,4,8,2]=>[2,8,4,6,1,3,5,7]=>[[.,.],[[[.,.],[[.,.],[.,.]]],.]] [1,3,6,5,7,4,8,2]=>[6,5,3,1,7,4,8,2]=>[2,8,4,7,1,3,5,6]=>[[.,.],[[[.,.],[[.,[.,.]],.]],.]] [1,3,5,6,7,4,8,2]=>[5,3,1,6,7,4,8,2]=>[2,8,4,7,6,1,3,5]=>[[.,.],[[[.,.],[[[.,.],.],.]],.]] [1,3,4,7,6,5,8,2]=>[7,6,3,1,4,5,8,2]=>[2,8,5,4,1,3,6,7]=>[[.,.],[[[[.,.],.],[.,[.,.]]],.]] [1,3,4,6,7,5,8,2]=>[6,3,1,4,7,5,8,2]=>[2,8,5,7,4,1,3,6]=>[[.,.],[[[[.,.],.],[[.,.],.]],.]] [1,5,4,3,7,6,8,2]=>[7,5,4,3,1,6,8,2]=>[2,8,6,1,3,4,5,7]=>[[.,.],[[[.,[.,[.,.]]],[.,.]],.]] [1,3,5,4,7,6,8,2]=>[7,5,3,1,4,6,8,2]=>[2,8,6,4,1,3,5,7]=>[[.,.],[[[[.,.],[.,.]],[.,.]],.]] [1,4,3,5,7,6,8,2]=>[7,4,3,1,5,6,8,2]=>[2,8,6,5,1,3,4,7]=>[[.,.],[[[[.,[.,.]],.],[.,.]],.]] [1,6,5,4,3,7,8,2]=>[6,5,4,3,1,7,8,2]=>[2,8,7,1,3,4,5,6]=>[[.,.],[[[.,[.,[.,[.,.]]]],.],.]] [1,4,3,6,5,7,8,2]=>[6,4,3,1,5,7,8,2]=>[2,8,7,5,1,3,4,6]=>[[.,.],[[[[.,[.,.]],[.,.]],.],.]] [1,3,4,6,5,7,8,2]=>[6,3,1,4,5,7,8,2]=>[2,8,7,5,4,1,3,6]=>[[.,.],[[[[[.,.],.],[.,.]],.],.]] [1,5,4,3,6,7,8,2]=>[5,4,3,1,6,7,8,2]=>[2,8,7,6,1,3,4,5]=>[[.,.],[[[[.,[.,[.,.]]],.],.],.]] [1,4,5,3,6,7,8,2]=>[4,5,1,3,6,7,8,2]=>[2,8,7,6,3,1,5,4]=>[[.,.],[[[[.,[[.,.],.]],.],.],.]] [1,3,5,4,6,7,8,2]=>[5,3,1,4,6,7,8,2]=>[2,8,7,6,4,1,3,5]=>[[.,.],[[[[[.,.],[.,.]],.],.],.]] [1,4,3,5,6,7,8,2]=>[4,3,1,5,6,7,8,2]=>[2,8,7,6,5,1,3,4]=>[[.,.],[[[[[.,[.,.]],.],.],.],.]] [1,3,4,5,6,7,8,2]=>[3,1,4,5,6,7,8,2]=>[2,8,7,6,5,4,1,3]=>[[.,.],[[[[[[.,.],.],.],.],.],.]] [2,1,8,7,6,5,4,3]=>[8,7,6,5,4,2,1,3]=>[3,1,2,4,5,6,7,8]=>[[.,[.,.]],[.,[.,[.,[.,[.,.]]]]]] [2,1,7,8,6,5,4,3]=>[7,8,6,5,2,1,4,3]=>[3,4,1,2,5,6,8,7]=>[[.,[.,.]],[.,[.,[.,[[.,.],.]]]]] [2,1,6,8,7,5,4,3]=>[8,6,7,5,2,1,4,3]=>[3,4,1,2,5,7,6,8]=>[[.,[.,.]],[.,[.,[[.,.],[.,.]]]]] [2,1,7,6,8,5,4,3]=>[7,6,8,5,2,1,4,3]=>[3,4,1,2,5,8,6,7]=>[[.,[.,.]],[.,[.,[[.,[.,.]],.]]]] [2,1,6,7,8,5,4,3]=>[6,7,8,2,1,5,4,3]=>[3,4,5,1,2,8,7,6]=>[[.,[.,.]],[.,[.,[[[.,.],.],.]]]] [2,1,5,8,7,6,4,3]=>[8,7,5,6,2,1,4,3]=>[3,4,1,2,6,5,7,8]=>[[.,[.,.]],[.,[[.,.],[.,[.,.]]]]] [2,1,6,5,8,7,4,3]=>[8,6,5,7,2,1,4,3]=>[3,4,1,2,7,5,6,8]=>[[.,[.,.]],[.,[[.,[.,.]],[.,.]]]] [2,1,7,6,5,8,4,3]=>[7,6,5,8,2,1,4,3]=>[3,4,1,2,8,5,6,7]=>[[.,[.,.]],[.,[[.,[.,[.,.]]],.]]] [2,1,6,7,5,8,4,3]=>[6,7,5,2,1,8,4,3]=>[3,4,8,1,2,5,7,6]=>[[.,[.,.]],[.,[[.,[[.,.],.]],.]]] [2,1,5,6,7,8,4,3]=>[5,6,2,1,7,8,4,3]=>[3,4,8,7,1,2,6,5]=>[[.,[.,.]],[.,[[[[.,.],.],.],.]]] [2,1,4,8,7,6,5,3]=>[8,7,6,4,2,1,5,3]=>[3,5,1,2,4,6,7,8]=>[[.,[.,.]],[[.,.],[.,[.,[.,.]]]]] [2,1,4,7,8,6,5,3]=>[7,8,4,2,1,6,5,3]=>[3,5,6,1,2,4,8,7]=>[[.,[.,.]],[[.,.],[.,[[.,.],.]]]] [2,1,4,6,8,7,5,3]=>[8,6,4,2,1,7,5,3]=>[3,5,7,1,2,4,6,8]=>[[.,[.,.]],[[.,.],[[.,.],[.,.]]]] [2,1,4,6,7,8,5,3]=>[6,4,2,1,7,8,5,3]=>[3,5,8,7,1,2,4,6]=>[[.,[.,.]],[[.,.],[[[.,.],.],.]]] [2,1,5,4,8,7,6,3]=>[8,7,5,4,2,1,6,3]=>[3,6,1,2,4,5,7,8]=>[[.,[.,.]],[[.,[.,.]],[.,[.,.]]]] [2,1,5,4,7,8,6,3]=>[7,5,4,2,1,8,6,3]=>[3,6,8,1,2,4,5,7]=>[[.,[.,.]],[[.,[.,.]],[[.,.],.]]] [2,1,4,5,7,8,6,3]=>[7,4,2,1,5,8,6,3]=>[3,6,8,5,1,2,4,7]=>[[.,[.,.]],[[[.,.],.],[[.,.],.]]] [2,1,6,5,4,8,7,3]=>[8,6,5,4,2,1,7,3]=>[3,7,1,2,4,5,6,8]=>[[.,[.,.]],[[.,[.,[.,.]]],[.,.]]] [2,1,5,6,4,8,7,3]=>[8,5,6,2,1,4,7,3]=>[3,7,4,1,2,6,5,8]=>[[.,[.,.]],[[.,[[.,.],.]],[.,.]]] [2,1,4,6,5,8,7,3]=>[8,6,4,2,1,5,7,3]=>[3,7,5,1,2,4,6,8]=>[[.,[.,.]],[[[.,.],[.,.]],[.,.]]] [2,1,5,4,6,8,7,3]=>[8,5,4,2,1,6,7,3]=>[3,7,6,1,2,4,5,8]=>[[.,[.,.]],[[[.,[.,.]],.],[.,.]]] [2,1,4,5,6,8,7,3]=>[8,4,2,1,5,6,7,3]=>[3,7,6,5,1,2,4,8]=>[[.,[.,.]],[[[[.,.],.],.],[.,.]]] [2,1,7,6,5,4,8,3]=>[7,6,5,4,2,1,8,3]=>[3,8,1,2,4,5,6,7]=>[[.,[.,.]],[[.,[.,[.,[.,.]]]],.]] [2,1,6,7,5,4,8,3]=>[6,7,5,2,1,4,8,3]=>[3,8,4,1,2,5,7,6]=>[[.,[.,.]],[[.,[.,[[.,.],.]]],.]] [2,1,4,7,6,5,8,3]=>[7,6,4,2,1,5,8,3]=>[3,8,5,1,2,4,6,7]=>[[.,[.,.]],[[[.,.],[.,[.,.]]],.]] [2,1,5,4,7,6,8,3]=>[7,5,4,2,1,6,8,3]=>[3,8,6,1,2,4,5,7]=>[[.,[.,.]],[[[.,[.,.]],[.,.]],.]] [2,1,6,5,4,7,8,3]=>[6,5,4,2,1,7,8,3]=>[3,8,7,1,2,4,5,6]=>[[.,[.,.]],[[[.,[.,[.,.]]],.],.]] [2,1,5,6,4,7,8,3]=>[5,6,2,1,4,7,8,3]=>[3,8,7,4,1,2,6,5]=>[[.,[.,.]],[[[.,[[.,.],.]],.],.]] [2,1,4,6,5,7,8,3]=>[6,4,2,1,5,7,8,3]=>[3,8,7,5,1,2,4,6]=>[[.,[.,.]],[[[[.,.],[.,.]],.],.]] [2,1,5,4,6,7,8,3]=>[5,4,2,1,6,7,8,3]=>[3,8,7,6,1,2,4,5]=>[[.,[.,.]],[[[[.,[.,.]],.],.],.]] [2,1,4,5,6,7,8,3]=>[4,2,1,5,6,7,8,3]=>[3,8,7,6,5,1,2,4]=>[[.,[.,.]],[[[[[.,.],.],.],.],.]] [1,2,8,7,6,5,4,3]=>[8,7,6,5,4,1,2,3]=>[3,2,1,4,5,6,7,8]=>[[[.,.],.],[.,[.,[.,[.,[.,.]]]]]] [1,2,6,7,8,5,4,3]=>[6,7,8,1,2,5,4,3]=>[3,4,5,2,1,8,7,6]=>[[[.,.],.],[.,[.,[[[.,.],.],.]]]] [1,2,5,7,8,6,4,3]=>[7,5,8,1,2,6,4,3]=>[3,4,6,2,1,8,5,7]=>[[[.,.],.],[.,[[.,.],[[.,.],.]]]] [1,2,5,6,8,7,4,3]=>[8,5,6,1,2,7,4,3]=>[3,4,7,2,1,6,5,8]=>[[[.,.],.],[.,[[[.,.],.],[.,.]]]] [1,2,7,6,5,8,4,3]=>[7,6,5,8,1,2,4,3]=>[3,4,2,1,8,5,6,7]=>[[[.,.],.],[.,[[.,[.,[.,.]]],.]]] [1,2,6,7,5,8,4,3]=>[6,7,5,1,2,8,4,3]=>[3,4,8,2,1,5,7,6]=>[[[.,.],.],[.,[[.,[[.,.],.]],.]]] [1,2,5,7,6,8,4,3]=>[7,5,6,1,2,8,4,3]=>[3,4,8,2,1,6,5,7]=>[[[.,.],.],[.,[[[.,.],[.,.]],.]]] [1,2,5,6,7,8,4,3]=>[5,6,1,2,7,8,4,3]=>[3,4,8,7,2,1,6,5]=>[[[.,.],.],[.,[[[[.,.],.],.],.]]] [1,2,4,8,7,6,5,3]=>[8,7,6,4,1,2,5,3]=>[3,5,2,1,4,6,7,8]=>[[[.,.],.],[[.,.],[.,[.,[.,.]]]]] [1,2,4,6,8,7,5,3]=>[8,6,4,1,2,7,5,3]=>[3,5,7,2,1,4,6,8]=>[[[.,.],.],[[.,.],[[.,.],[.,.]]]] [1,2,4,7,6,8,5,3]=>[7,6,4,1,2,8,5,3]=>[3,5,8,2,1,4,6,7]=>[[[.,.],.],[[.,.],[[.,[.,.]],.]]] [1,2,5,4,7,8,6,3]=>[7,5,4,1,2,8,6,3]=>[3,6,8,2,1,4,5,7]=>[[[.,.],.],[[.,[.,.]],[[.,.],.]]] [1,2,4,5,8,7,6,3]=>[8,7,4,1,2,5,6,3]=>[3,6,5,2,1,4,7,8]=>[[[.,.],.],[[[.,.],.],[.,[.,.]]]] [1,2,4,6,5,8,7,3]=>[8,6,4,1,2,5,7,3]=>[3,7,5,2,1,4,6,8]=>[[[.,.],.],[[[.,.],[.,.]],[.,.]]] [1,2,5,4,6,8,7,3]=>[8,5,4,1,2,6,7,3]=>[3,7,6,2,1,4,5,8]=>[[[.,.],.],[[[.,[.,.]],.],[.,.]]] [1,2,7,6,5,4,8,3]=>[7,6,5,4,1,2,8,3]=>[3,8,2,1,4,5,6,7]=>[[[.,.],.],[[.,[.,[.,[.,.]]]],.]] [1,2,5,6,7,4,8,3]=>[5,6,1,2,7,4,8,3]=>[3,8,4,7,2,1,6,5]=>[[[.,.],.],[[.,[[[.,.],.],.]],.]] [1,2,4,7,6,5,8,3]=>[7,6,4,1,2,5,8,3]=>[3,8,5,2,1,4,6,7]=>[[[.,.],.],[[[.,.],[.,[.,.]]],.]] [1,2,5,4,7,6,8,3]=>[7,5,4,1,2,6,8,3]=>[3,8,6,2,1,4,5,7]=>[[[.,.],.],[[[.,[.,.]],[.,.]],.]] [1,2,6,5,4,7,8,3]=>[6,5,4,1,2,7,8,3]=>[3,8,7,2,1,4,5,6]=>[[[.,.],.],[[[.,[.,[.,.]]],.],.]] [1,2,4,6,5,7,8,3]=>[6,4,1,2,5,7,8,3]=>[3,8,7,5,2,1,4,6]=>[[[.,.],.],[[[[.,.],[.,.]],.],.]] [1,2,5,4,6,7,8,3]=>[5,4,1,2,6,7,8,3]=>[3,8,7,6,2,1,4,5]=>[[[.,.],.],[[[[.,[.,.]],.],.],.]] [1,2,4,5,6,7,8,3]=>[4,1,2,5,6,7,8,3]=>[3,8,7,6,5,2,1,4]=>[[[.,.],.],[[[[[.,.],.],.],.],.]] [3,2,1,8,7,6,5,4]=>[8,7,6,5,3,2,1,4]=>[4,1,2,3,5,6,7,8]=>[[.,[.,[.,.]]],[.,[.,[.,[.,.]]]]] [3,2,1,6,8,7,5,4]=>[8,6,7,3,2,1,5,4]=>[4,5,1,2,3,7,6,8]=>[[.,[.,[.,.]]],[.,[[.,.],[.,.]]]] [3,2,1,7,6,8,5,4]=>[7,6,8,3,2,1,5,4]=>[4,5,1,2,3,8,6,7]=>[[.,[.,[.,.]]],[.,[[.,[.,.]],.]]] [3,2,1,6,7,8,5,4]=>[6,7,3,2,1,8,5,4]=>[4,5,8,1,2,3,7,6]=>[[.,[.,[.,.]]],[.,[[[.,.],.],.]]] [3,2,1,5,8,7,6,4]=>[8,7,5,3,2,1,6,4]=>[4,6,1,2,3,5,7,8]=>[[.,[.,[.,.]]],[[.,.],[.,[.,.]]]] [3,2,1,5,7,8,6,4]=>[7,5,3,2,1,8,6,4]=>[4,6,8,1,2,3,5,7]=>[[.,[.,[.,.]]],[[.,.],[[.,.],.]]] [3,2,1,6,5,8,7,4]=>[8,6,5,3,2,1,7,4]=>[4,7,1,2,3,5,6,8]=>[[.,[.,[.,.]]],[[.,[.,.]],[.,.]]] [3,2,1,5,6,8,7,4]=>[8,5,3,2,1,6,7,4]=>[4,7,6,1,2,3,5,8]=>[[.,[.,[.,.]]],[[[.,.],.],[.,.]]] [3,2,1,7,6,5,8,4]=>[7,6,5,3,2,1,8,4]=>[4,8,1,2,3,5,6,7]=>[[.,[.,[.,.]]],[[.,[.,[.,.]]],.]] [3,2,1,5,6,7,8,4]=>[5,3,2,1,6,7,8,4]=>[4,8,7,6,1,2,3,5]=>[[.,[.,[.,.]]],[[[[.,.],.],.],.]] [2,3,1,8,7,6,5,4]=>[8,7,6,5,2,3,1,4]=>[4,1,3,2,5,6,7,8]=>[[.,[[.,.],.]],[.,[.,[.,[.,.]]]]] [2,3,1,7,8,6,5,4]=>[7,8,6,2,3,1,5,4]=>[4,5,1,3,2,6,8,7]=>[[.,[[.,.],.]],[.,[.,[[.,.],.]]]] [2,3,1,6,8,7,5,4]=>[8,6,7,2,3,1,5,4]=>[4,5,1,3,2,7,6,8]=>[[.,[[.,.],.]],[.,[[.,.],[.,.]]]] [2,3,1,7,6,8,5,4]=>[7,6,8,2,3,1,5,4]=>[4,5,1,3,2,8,6,7]=>[[.,[[.,.],.]],[.,[[.,[.,.]],.]]] [2,3,1,6,5,8,7,4]=>[8,6,5,2,3,1,7,4]=>[4,7,1,3,2,5,6,8]=>[[.,[[.,.],.]],[[.,[.,.]],[.,.]]] [2,3,1,5,7,6,8,4]=>[7,5,2,3,1,6,8,4]=>[4,8,6,1,3,2,5,7]=>[[.,[[.,.],.]],[[[.,.],[.,.]],.]] [2,3,1,5,6,7,8,4]=>[5,2,3,1,6,7,8,4]=>[4,8,7,6,1,3,2,5]=>[[.,[[.,.],.]],[[[[.,.],.],.],.]] [1,3,2,8,7,6,5,4]=>[8,7,6,5,3,1,2,4]=>[4,2,1,3,5,6,7,8]=>[[[.,.],[.,.]],[.,[.,[.,[.,.]]]]] [1,3,2,6,8,7,5,4]=>[8,6,7,3,1,2,5,4]=>[4,5,2,1,3,7,6,8]=>[[[.,.],[.,.]],[.,[[.,.],[.,.]]]] [1,3,2,7,6,8,5,4]=>[7,6,8,3,1,2,5,4]=>[4,5,2,1,3,8,6,7]=>[[[.,.],[.,.]],[.,[[.,[.,.]],.]]] [1,3,2,6,7,8,5,4]=>[6,7,3,1,2,8,5,4]=>[4,5,8,2,1,3,7,6]=>[[[.,.],[.,.]],[.,[[[.,.],.],.]]] [1,3,2,5,8,7,6,4]=>[8,7,5,3,1,2,6,4]=>[4,6,2,1,3,5,7,8]=>[[[.,.],[.,.]],[[.,.],[.,[.,.]]]] [1,3,2,5,7,8,6,4]=>[7,5,3,1,2,8,6,4]=>[4,6,8,2,1,3,5,7]=>[[[.,.],[.,.]],[[.,.],[[.,.],.]]] [1,3,2,7,6,5,8,4]=>[7,6,5,3,1,2,8,4]=>[4,8,2,1,3,5,6,7]=>[[[.,.],[.,.]],[[.,[.,[.,.]]],.]] [1,3,2,5,7,6,8,4]=>[7,5,3,1,2,6,8,4]=>[4,8,6,2,1,3,5,7]=>[[[.,.],[.,.]],[[[.,.],[.,.]],.]] [1,3,2,6,5,7,8,4]=>[6,5,3,1,2,7,8,4]=>[4,8,7,2,1,3,5,6]=>[[[.,.],[.,.]],[[[.,[.,.]],.],.]] [1,3,2,5,6,7,8,4]=>[5,3,1,2,6,7,8,4]=>[4,8,7,6,2,1,3,5]=>[[[.,.],[.,.]],[[[[.,.],.],.],.]] [2,1,3,8,7,6,5,4]=>[8,7,6,5,2,1,3,4]=>[4,3,1,2,5,6,7,8]=>[[[.,[.,.]],.],[.,[.,[.,[.,.]]]]] [2,1,3,7,8,6,5,4]=>[7,8,6,2,1,3,5,4]=>[4,5,3,1,2,6,8,7]=>[[[.,[.,.]],.],[.,[.,[[.,.],.]]]] [2,1,3,7,6,8,5,4]=>[7,6,8,2,1,3,5,4]=>[4,5,3,1,2,8,6,7]=>[[[.,[.,.]],.],[.,[[.,[.,.]],.]]] [2,1,3,6,7,8,5,4]=>[6,7,2,1,3,8,5,4]=>[4,5,8,3,1,2,7,6]=>[[[.,[.,.]],.],[.,[[[.,.],.],.]]] [2,1,3,5,8,7,6,4]=>[8,7,5,2,1,3,6,4]=>[4,6,3,1,2,5,7,8]=>[[[.,[.,.]],.],[[.,.],[.,[.,.]]]] [2,1,3,6,7,5,8,4]=>[6,7,2,1,3,5,8,4]=>[4,8,5,3,1,2,7,6]=>[[[.,[.,.]],.],[[.,[[.,.],.]],.]] [2,1,3,6,5,7,8,4]=>[6,5,2,1,3,7,8,4]=>[4,8,7,3,1,2,5,6]=>[[[.,[.,.]],.],[[[.,[.,.]],.],.]] [2,1,3,5,6,7,8,4]=>[5,2,1,3,6,7,8,4]=>[4,8,7,6,3,1,2,5]=>[[[.,[.,.]],.],[[[[.,.],.],.],.]] [1,2,3,8,7,6,5,4]=>[8,7,6,5,1,2,3,4]=>[4,3,2,1,5,6,7,8]=>[[[[.,.],.],.],[.,[.,[.,[.,.]]]]] [1,2,3,7,8,6,5,4]=>[7,8,6,1,2,3,5,4]=>[4,5,3,2,1,6,8,7]=>[[[[.,.],.],.],[.,[.,[[.,.],.]]]] [1,2,3,6,8,7,5,4]=>[8,6,7,1,2,3,5,4]=>[4,5,3,2,1,7,6,8]=>[[[[.,.],.],.],[.,[[.,.],[.,.]]]] [1,2,3,7,6,8,5,4]=>[7,6,8,1,2,3,5,4]=>[4,5,3,2,1,8,6,7]=>[[[[.,.],.],.],[.,[[.,[.,.]],.]]] [1,2,3,6,7,8,5,4]=>[6,7,1,2,3,8,5,4]=>[4,5,8,3,2,1,7,6]=>[[[[.,.],.],.],[.,[[[.,.],.],.]]] [1,2,3,5,7,8,6,4]=>[7,5,1,2,3,8,6,4]=>[4,6,8,3,2,1,5,7]=>[[[[.,.],.],.],[[.,.],[[.,.],.]]] [1,2,3,6,5,8,7,4]=>[8,6,5,1,2,3,7,4]=>[4,7,3,2,1,5,6,8]=>[[[[.,.],.],.],[[.,[.,.]],[.,.]]] [1,2,3,7,6,5,8,4]=>[7,6,5,1,2,3,8,4]=>[4,8,3,2,1,5,6,7]=>[[[[.,.],.],.],[[.,[.,[.,.]]],.]] [1,2,3,6,5,7,8,4]=>[6,5,1,2,3,7,8,4]=>[4,8,7,3,2,1,5,6]=>[[[[.,.],.],.],[[[.,[.,.]],.],.]] [1,2,3,5,6,7,8,4]=>[5,1,2,3,6,7,8,4]=>[4,8,7,6,3,2,1,5]=>[[[[.,.],.],.],[[[[.,.],.],.],.]] [4,3,2,1,8,7,6,5]=>[8,7,6,4,3,2,1,5]=>[5,1,2,3,4,6,7,8]=>[[.,[.,[.,[.,.]]]],[.,[.,[.,.]]]] [4,3,2,1,7,8,6,5]=>[7,8,4,3,2,1,6,5]=>[5,6,1,2,3,4,8,7]=>[[.,[.,[.,[.,.]]]],[.,[[.,.],.]]] [4,3,2,1,6,8,7,5]=>[8,6,4,3,2,1,7,5]=>[5,7,1,2,3,4,6,8]=>[[.,[.,[.,[.,.]]]],[[.,.],[.,.]]] [4,3,2,1,7,6,8,5]=>[7,6,4,3,2,1,8,5]=>[5,8,1,2,3,4,6,7]=>[[.,[.,[.,[.,.]]]],[[.,[.,.]],.]] [4,3,2,1,6,7,8,5]=>[6,4,3,2,1,7,8,5]=>[5,8,7,1,2,3,4,6]=>[[.,[.,[.,[.,.]]]],[[[.,.],.],.]] [3,4,2,1,8,7,6,5]=>[8,7,6,3,4,2,1,5]=>[5,1,2,4,3,6,7,8]=>[[.,[.,[[.,.],.]]],[.,[.,[.,.]]]] [3,4,2,1,7,8,6,5]=>[7,8,3,4,2,1,6,5]=>[5,6,1,2,4,3,8,7]=>[[.,[.,[[.,.],.]]],[.,[[.,.],.]]] [3,4,2,1,7,6,8,5]=>[7,6,3,4,2,1,8,5]=>[5,8,1,2,4,3,6,7]=>[[.,[.,[[.,.],.]]],[[.,[.,.]],.]] [3,4,2,1,6,7,8,5]=>[6,3,4,2,1,7,8,5]=>[5,8,7,1,2,4,3,6]=>[[.,[.,[[.,.],.]]],[[[.,.],.],.]] [2,4,3,1,7,8,6,5]=>[7,8,4,2,3,1,6,5]=>[5,6,1,3,2,4,8,7]=>[[.,[[.,.],[.,.]]],[.,[[.,.],.]]] [2,4,3,1,6,8,7,5]=>[8,6,4,2,3,1,7,5]=>[5,7,1,3,2,4,6,8]=>[[.,[[.,.],[.,.]]],[[.,.],[.,.]]] [3,2,4,1,8,7,6,5]=>[8,7,6,3,2,4,1,5]=>[5,1,4,2,3,6,7,8]=>[[.,[[.,[.,.]],.]],[.,[.,[.,.]]]] [3,2,4,1,7,8,6,5]=>[7,8,3,2,4,1,6,5]=>[5,6,1,4,2,3,8,7]=>[[.,[[.,[.,.]],.]],[.,[[.,.],.]]] [3,2,4,1,7,6,8,5]=>[7,6,3,2,4,1,8,5]=>[5,8,1,4,2,3,6,7]=>[[.,[[.,[.,.]],.]],[[.,[.,.]],.]] [3,2,4,1,6,7,8,5]=>[6,3,2,4,1,7,8,5]=>[5,8,7,1,4,2,3,6]=>[[.,[[.,[.,.]],.]],[[[.,.],.],.]] [2,3,4,1,8,7,6,5]=>[8,7,6,2,3,4,1,5]=>[5,1,4,3,2,6,7,8]=>[[.,[[[.,.],.],.]],[.,[.,[.,.]]]] [2,3,4,1,7,8,6,5]=>[7,8,2,3,4,1,6,5]=>[5,6,1,4,3,2,8,7]=>[[.,[[[.,.],.],.]],[.,[[.,.],.]]] [2,3,4,1,6,8,7,5]=>[8,6,2,3,4,1,7,5]=>[5,7,1,4,3,2,6,8]=>[[.,[[[.,.],.],.]],[[.,.],[.,.]]] [2,3,4,1,7,6,8,5]=>[7,6,2,3,4,1,8,5]=>[5,8,1,4,3,2,6,7]=>[[.,[[[.,.],.],.]],[[.,[.,.]],.]] [2,3,4,1,6,7,8,5]=>[6,2,3,4,1,7,8,5]=>[5,8,7,1,4,3,2,6]=>[[.,[[[.,.],.],.]],[[[.,.],.],.]] [1,4,3,2,8,7,6,5]=>[8,7,6,4,3,1,2,5]=>[5,2,1,3,4,6,7,8]=>[[[.,.],[.,[.,.]]],[.,[.,[.,.]]]] [1,4,3,2,7,8,6,5]=>[7,8,4,3,1,2,6,5]=>[5,6,2,1,3,4,8,7]=>[[[.,.],[.,[.,.]]],[.,[[.,.],.]]] [1,4,3,2,7,6,8,5]=>[7,6,4,3,1,2,8,5]=>[5,8,2,1,3,4,6,7]=>[[[.,.],[.,[.,.]]],[[.,[.,.]],.]] [1,4,3,2,6,7,8,5]=>[6,4,3,1,2,7,8,5]=>[5,8,7,2,1,3,4,6]=>[[[.,.],[.,[.,.]]],[[[.,.],.],.]] [1,3,4,2,7,8,6,5]=>[7,8,3,1,4,2,6,5]=>[5,6,2,4,1,3,8,7]=>[[[.,.],[[.,.],.]],[.,[[.,.],.]]] [1,3,4,2,6,8,7,5]=>[8,6,3,1,4,2,7,5]=>[5,7,2,4,1,3,6,8]=>[[[.,.],[[.,.],.]],[[.,.],[.,.]]] [1,3,4,2,7,6,8,5]=>[7,6,3,1,4,2,8,5]=>[5,8,2,4,1,3,6,7]=>[[[.,.],[[.,.],.]],[[.,[.,.]],.]] [1,3,4,2,6,7,8,5]=>[6,3,1,4,2,7,8,5]=>[5,8,7,2,4,1,3,6]=>[[[.,.],[[.,.],.]],[[[.,.],.],.]] [2,1,4,3,8,7,6,5]=>[8,7,6,4,2,1,3,5]=>[5,3,1,2,4,6,7,8]=>[[[.,[.,.]],[.,.]],[.,[.,[.,.]]]] [2,1,4,3,7,8,6,5]=>[7,8,4,2,1,3,6,5]=>[5,6,3,1,2,4,8,7]=>[[[.,[.,.]],[.,.]],[.,[[.,.],.]]] [2,1,4,3,6,8,7,5]=>[8,6,4,2,1,3,7,5]=>[5,7,3,1,2,4,6,8]=>[[[.,[.,.]],[.,.]],[[.,.],[.,.]]] [2,1,4,3,7,6,8,5]=>[7,6,4,2,1,3,8,5]=>[5,8,3,1,2,4,6,7]=>[[[.,[.,.]],[.,.]],[[.,[.,.]],.]] [2,1,4,3,6,7,8,5]=>[6,4,2,1,3,7,8,5]=>[5,8,7,3,1,2,4,6]=>[[[.,[.,.]],[.,.]],[[[.,.],.],.]] [1,2,4,3,8,7,6,5]=>[8,7,6,4,1,2,3,5]=>[5,3,2,1,4,6,7,8]=>[[[[.,.],.],[.,.]],[.,[.,[.,.]]]] [1,2,4,3,7,8,6,5]=>[7,8,4,1,2,3,6,5]=>[5,6,3,2,1,4,8,7]=>[[[[.,.],.],[.,.]],[.,[[.,.],.]]] [1,2,4,3,6,8,7,5]=>[8,6,4,1,2,3,7,5]=>[5,7,3,2,1,4,6,8]=>[[[[.,.],.],[.,.]],[[.,.],[.,.]]] [1,2,4,3,6,7,8,5]=>[6,4,1,2,3,7,8,5]=>[5,8,7,3,2,1,4,6]=>[[[[.,.],.],[.,.]],[[[.,.],.],.]] [3,2,1,4,8,7,6,5]=>[8,7,6,3,2,1,4,5]=>[5,4,1,2,3,6,7,8]=>[[[.,[.,[.,.]]],.],[.,[.,[.,.]]]] [3,2,1,4,7,8,6,5]=>[7,8,3,2,1,4,6,5]=>[5,6,4,1,2,3,8,7]=>[[[.,[.,[.,.]]],.],[.,[[.,.],.]]] [3,2,1,4,6,8,7,5]=>[8,6,3,2,1,4,7,5]=>[5,7,4,1,2,3,6,8]=>[[[.,[.,[.,.]]],.],[[.,.],[.,.]]] [3,2,1,4,7,6,8,5]=>[7,6,3,2,1,4,8,5]=>[5,8,4,1,2,3,6,7]=>[[[.,[.,[.,.]]],.],[[.,[.,.]],.]] [3,2,1,4,6,7,8,5]=>[6,3,2,1,4,7,8,5]=>[5,8,7,4,1,2,3,6]=>[[[.,[.,[.,.]]],.],[[[.,.],.],.]] [2,3,1,4,6,8,7,5]=>[8,6,2,3,1,4,7,5]=>[5,7,4,1,3,2,6,8]=>[[[.,[[.,.],.]],.],[[.,.],[.,.]]] [2,3,1,4,6,7,8,5]=>[6,2,3,1,4,7,8,5]=>[5,8,7,4,1,3,2,6]=>[[[.,[[.,.],.]],.],[[[.,.],.],.]] [1,3,2,4,8,7,6,5]=>[8,7,6,3,1,2,4,5]=>[5,4,2,1,3,6,7,8]=>[[[[.,.],[.,.]],.],[.,[.,[.,.]]]] [1,3,2,4,7,8,6,5]=>[7,8,3,1,2,4,6,5]=>[5,6,4,2,1,3,8,7]=>[[[[.,.],[.,.]],.],[.,[[.,.],.]]] [1,3,2,4,6,8,7,5]=>[8,6,3,1,2,4,7,5]=>[5,7,4,2,1,3,6,8]=>[[[[.,.],[.,.]],.],[[.,.],[.,.]]] [1,3,2,4,7,6,8,5]=>[7,6,3,1,2,4,8,5]=>[5,8,4,2,1,3,6,7]=>[[[[.,.],[.,.]],.],[[.,[.,.]],.]] [1,3,2,4,6,7,8,5]=>[6,3,1,2,4,7,8,5]=>[5,8,7,4,2,1,3,6]=>[[[[.,.],[.,.]],.],[[[.,.],.],.]] [2,1,3,4,8,7,6,5]=>[8,7,6,2,1,3,4,5]=>[5,4,3,1,2,6,7,8]=>[[[[.,[.,.]],.],.],[.,[.,[.,.]]]] [2,1,3,4,7,8,6,5]=>[7,8,2,1,3,4,6,5]=>[5,6,4,3,1,2,8,7]=>[[[[.,[.,.]],.],.],[.,[[.,.],.]]] [2,1,3,4,6,8,7,5]=>[8,6,2,1,3,4,7,5]=>[5,7,4,3,1,2,6,8]=>[[[[.,[.,.]],.],.],[[.,.],[.,.]]] [2,1,3,4,6,7,8,5]=>[6,2,1,3,4,7,8,5]=>[5,8,7,4,3,1,2,6]=>[[[[.,[.,.]],.],.],[[[.,.],.],.]] [1,2,3,4,8,7,6,5]=>[8,7,6,1,2,3,4,5]=>[5,4,3,2,1,6,7,8]=>[[[[[.,.],.],.],.],[.,[.,[.,.]]]] [1,2,3,4,7,8,6,5]=>[7,8,1,2,3,4,6,5]=>[5,6,4,3,2,1,8,7]=>[[[[[.,.],.],.],.],[.,[[.,.],.]]] [1,2,3,4,7,6,8,5]=>[7,6,1,2,3,4,8,5]=>[5,8,4,3,2,1,6,7]=>[[[[[.,.],.],.],.],[[.,[.,.]],.]] [1,2,3,4,6,7,8,5]=>[6,1,2,3,4,7,8,5]=>[5,8,7,4,3,2,1,6]=>[[[[[.,.],.],.],.],[[[.,.],.],.]] [5,4,3,2,1,8,7,6]=>[8,7,5,4,3,2,1,6]=>[6,1,2,3,4,5,7,8]=>[[.,[.,[.,[.,[.,.]]]]],[.,[.,.]]] [5,4,3,2,1,7,8,6]=>[7,5,4,3,2,1,8,6]=>[6,8,1,2,3,4,5,7]=>[[.,[.,[.,[.,[.,.]]]]],[[.,.],.]] [4,5,3,2,1,8,7,6]=>[8,7,4,5,3,2,1,6]=>[6,1,2,3,5,4,7,8]=>[[.,[.,[.,[[.,.],.]]]],[.,[.,.]]] [3,5,4,2,1,8,7,6]=>[8,7,5,3,4,2,1,6]=>[6,1,2,4,3,5,7,8]=>[[.,[.,[[.,.],[.,.]]]],[.,[.,.]]] [3,5,4,2,1,7,8,6]=>[7,5,3,4,2,1,8,6]=>[6,8,1,2,4,3,5,7]=>[[.,[.,[[.,.],[.,.]]]],[[.,.],.]] [4,3,5,2,1,8,7,6]=>[8,7,4,3,5,2,1,6]=>[6,1,2,5,3,4,7,8]=>[[.,[.,[[.,[.,.]],.]]],[.,[.,.]]] [3,2,5,4,1,8,7,6]=>[8,7,5,3,2,4,1,6]=>[6,1,4,2,3,5,7,8]=>[[.,[[.,[.,.]],[.,.]]],[.,[.,.]]] [3,2,5,4,1,7,8,6]=>[7,5,3,2,4,1,8,6]=>[6,8,1,4,2,3,5,7]=>[[.,[[.,[.,.]],[.,.]]],[[.,.],.]] [4,3,2,5,1,8,7,6]=>[8,7,4,3,2,5,1,6]=>[6,1,5,2,3,4,7,8]=>[[.,[[.,[.,[.,.]]],.]],[.,[.,.]]] [4,3,2,5,1,7,8,6]=>[7,4,3,2,5,1,8,6]=>[6,8,1,5,2,3,4,7]=>[[.,[[.,[.,[.,.]]],.]],[[.,.],.]] [3,4,2,5,1,7,8,6]=>[7,3,4,2,5,1,8,6]=>[6,8,1,5,2,4,3,7]=>[[.,[[.,[[.,.],.]],.]],[[.,.],.]] [2,4,3,5,1,7,8,6]=>[7,4,2,3,5,1,8,6]=>[6,8,1,5,3,2,4,7]=>[[.,[[[.,.],[.,.]],.]],[[.,.],.]] [3,2,4,5,1,7,8,6]=>[7,3,2,4,5,1,8,6]=>[6,8,1,5,4,2,3,7]=>[[.,[[[.,[.,.]],.],.]],[[.,.],.]] [1,4,5,3,2,8,7,6]=>[8,7,4,5,1,3,2,6]=>[6,2,3,1,5,4,7,8]=>[[[.,.],[.,[[.,.],.]]],[.,[.,.]]] [1,4,5,3,2,7,8,6]=>[7,4,5,1,3,2,8,6]=>[6,8,2,3,1,5,4,7]=>[[[.,.],[.,[[.,.],.]]],[[.,.],.]] [1,3,5,4,2,8,7,6]=>[8,7,5,3,1,4,2,6]=>[6,2,4,1,3,5,7,8]=>[[[.,.],[[.,.],[.,.]]],[.,[.,.]]] [2,1,5,4,3,8,7,6]=>[8,7,5,4,2,1,3,6]=>[6,3,1,2,4,5,7,8]=>[[[.,[.,.]],[.,[.,.]]],[.,[.,.]]] [2,1,5,4,3,7,8,6]=>[7,5,4,2,1,3,8,6]=>[6,8,3,1,2,4,5,7]=>[[[.,[.,.]],[.,[.,.]]],[[.,.],.]] [2,1,4,5,3,8,7,6]=>[8,7,4,2,1,5,3,6]=>[6,3,5,1,2,4,7,8]=>[[[.,[.,.]],[[.,.],.]],[.,[.,.]]] [2,1,4,5,3,7,8,6]=>[7,4,2,1,5,3,8,6]=>[6,8,3,5,1,2,4,7]=>[[[.,[.,.]],[[.,.],.]],[[.,.],.]] [1,2,4,5,3,8,7,6]=>[8,7,4,1,2,5,3,6]=>[6,3,5,2,1,4,7,8]=>[[[[.,.],.],[[.,.],.]],[.,[.,.]]] [3,2,1,5,4,8,7,6]=>[8,7,5,3,2,1,4,6]=>[6,4,1,2,3,5,7,8]=>[[[.,[.,[.,.]]],[.,.]],[.,[.,.]]] [3,2,1,5,4,7,8,6]=>[7,5,3,2,1,4,8,6]=>[6,8,4,1,2,3,5,7]=>[[[.,[.,[.,.]]],[.,.]],[[.,.],.]] [2,3,1,5,4,7,8,6]=>[7,5,2,3,1,4,8,6]=>[6,8,4,1,3,2,5,7]=>[[[.,[[.,.],.]],[.,.]],[[.,.],.]] [1,3,2,5,4,8,7,6]=>[8,7,5,3,1,2,4,6]=>[6,4,2,1,3,5,7,8]=>[[[[.,.],[.,.]],[.,.]],[.,[.,.]]] [1,3,2,5,4,7,8,6]=>[7,5,3,1,2,4,8,6]=>[6,8,4,2,1,3,5,7]=>[[[[.,.],[.,.]],[.,.]],[[.,.],.]] [2,1,3,5,4,8,7,6]=>[8,7,5,2,1,3,4,6]=>[6,4,3,1,2,5,7,8]=>[[[[.,[.,.]],.],[.,.]],[.,[.,.]]] [1,2,3,5,4,8,7,6]=>[8,7,5,1,2,3,4,6]=>[6,4,3,2,1,5,7,8]=>[[[[[.,.],.],.],[.,.]],[.,[.,.]]] [1,2,3,5,4,7,8,6]=>[7,5,1,2,3,4,8,6]=>[6,8,4,3,2,1,5,7]=>[[[[[.,.],.],.],[.,.]],[[.,.],.]] [4,3,2,1,5,7,8,6]=>[7,4,3,2,1,5,8,6]=>[6,8,5,1,2,3,4,7]=>[[[.,[.,[.,[.,.]]]],.],[[.,.],.]] [3,2,4,1,5,7,8,6]=>[7,3,2,4,1,5,8,6]=>[6,8,5,1,4,2,3,7]=>[[[.,[[.,[.,.]],.]],.],[[.,.],.]] [2,3,4,1,5,8,7,6]=>[8,7,2,3,4,1,5,6]=>[6,5,1,4,3,2,7,8]=>[[[.,[[[.,.],.],.]],.],[.,[.,.]]] [2,3,4,1,5,7,8,6]=>[7,2,3,4,1,5,8,6]=>[6,8,5,1,4,3,2,7]=>[[[.,[[[.,.],.],.]],.],[[.,.],.]] [1,4,3,2,5,7,8,6]=>[7,4,3,1,2,5,8,6]=>[6,8,5,2,1,3,4,7]=>[[[[.,.],[.,[.,.]]],.],[[.,.],.]] [1,3,4,2,5,8,7,6]=>[8,7,3,1,4,2,5,6]=>[6,5,2,4,1,3,7,8]=>[[[[.,.],[[.,.],.]],.],[.,[.,.]]] [1,2,4,3,5,8,7,6]=>[8,7,4,1,2,3,5,6]=>[6,5,3,2,1,4,7,8]=>[[[[[.,.],.],[.,.]],.],[.,[.,.]]] [1,2,4,3,5,7,8,6]=>[7,4,1,2,3,5,8,6]=>[6,8,5,3,2,1,4,7]=>[[[[[.,.],.],[.,.]],.],[[.,.],.]] [3,2,1,4,5,8,7,6]=>[8,7,3,2,1,4,5,6]=>[6,5,4,1,2,3,7,8]=>[[[[.,[.,[.,.]]],.],.],[.,[.,.]]] [2,3,1,4,5,7,8,6]=>[7,2,3,1,4,5,8,6]=>[6,8,5,4,1,3,2,7]=>[[[[.,[[.,.],.]],.],.],[[.,.],.]] [1,3,2,4,5,8,7,6]=>[8,7,3,1,2,4,5,6]=>[6,5,4,2,1,3,7,8]=>[[[[[.,.],[.,.]],.],.],[.,[.,.]]] [1,3,2,4,5,7,8,6]=>[7,3,1,2,4,5,8,6]=>[6,8,5,4,2,1,3,7]=>[[[[[.,.],[.,.]],.],.],[[.,.],.]] [2,1,3,4,5,8,7,6]=>[8,7,2,1,3,4,5,6]=>[6,5,4,3,1,2,7,8]=>[[[[[.,[.,.]],.],.],.],[.,[.,.]]] [2,1,3,4,5,7,8,6]=>[7,2,1,3,4,5,8,6]=>[6,8,5,4,3,1,2,7]=>[[[[[.,[.,.]],.],.],.],[[.,.],.]] [1,2,3,4,5,8,7,6]=>[8,7,1,2,3,4,5,6]=>[6,5,4,3,2,1,7,8]=>[[[[[[.,.],.],.],.],.],[.,[.,.]]] [1,2,3,4,5,7,8,6]=>[7,1,2,3,4,5,8,6]=>[6,8,5,4,3,2,1,7]=>[[[[[[.,.],.],.],.],.],[[.,.],.]] [6,5,4,3,2,1,8,7]=>[8,6,5,4,3,2,1,7]=>[7,1,2,3,4,5,6,8]=>[[.,[.,[.,[.,[.,[.,.]]]]]],[.,.]] [5,6,4,3,2,1,8,7]=>[8,5,6,4,3,2,1,7]=>[7,1,2,3,4,6,5,8]=>[[.,[.,[.,[.,[[.,.],.]]]]],[.,.]] [4,6,5,3,2,1,8,7]=>[8,6,4,5,3,2,1,7]=>[7,1,2,3,5,4,6,8]=>[[.,[.,[.,[[.,.],[.,.]]]]],[.,.]] [5,4,6,3,2,1,8,7]=>[8,5,4,6,3,2,1,7]=>[7,1,2,3,6,4,5,8]=>[[.,[.,[.,[[.,[.,.]],.]]]],[.,.]] [4,5,6,3,2,1,8,7]=>[8,4,5,6,3,2,1,7]=>[7,1,2,3,6,5,4,8]=>[[.,[.,[.,[[[.,.],.],.]]]],[.,.]] [3,6,5,4,2,1,8,7]=>[8,6,5,3,4,2,1,7]=>[7,1,2,4,3,5,6,8]=>[[.,[.,[[.,.],[.,[.,.]]]]],[.,.]] [4,3,6,5,2,1,8,7]=>[8,6,4,3,5,2,1,7]=>[7,1,2,5,3,4,6,8]=>[[.,[.,[[.,[.,.]],[.,.]]]],[.,.]] [5,4,3,6,2,1,8,7]=>[8,5,4,3,6,2,1,7]=>[7,1,2,6,3,4,5,8]=>[[.,[.,[[.,[.,[.,.]]],.]]],[.,.]] [4,5,3,6,2,1,8,7]=>[8,4,5,3,6,2,1,7]=>[7,1,2,6,3,5,4,8]=>[[.,[.,[[.,[[.,.],.]],.]]],[.,.]] [3,5,4,6,2,1,8,7]=>[8,5,3,4,6,2,1,7]=>[7,1,2,6,4,3,5,8]=>[[.,[.,[[[.,.],[.,.]],.]]],[.,.]] [4,3,5,6,2,1,8,7]=>[8,4,3,5,6,2,1,7]=>[7,1,2,6,5,3,4,8]=>[[.,[.,[[[.,[.,.]],.],.]]],[.,.]] [3,4,5,6,2,1,8,7]=>[8,3,4,5,6,2,1,7]=>[7,1,2,6,5,4,3,8]=>[[.,[.,[[[[.,.],.],.],.]]],[.,.]] [2,6,5,4,3,1,8,7]=>[8,6,5,4,2,3,1,7]=>[7,1,3,2,4,5,6,8]=>[[.,[[.,.],[.,[.,[.,.]]]]],[.,.]] [2,4,6,5,3,1,8,7]=>[8,6,4,2,5,3,1,7]=>[7,1,3,5,2,4,6,8]=>[[.,[[.,.],[[.,.],[.,.]]]],[.,.]] [3,2,6,5,4,1,8,7]=>[8,6,5,3,2,4,1,7]=>[7,1,4,2,3,5,6,8]=>[[.,[[.,[.,.]],[.,[.,.]]]],[.,.]] [2,3,6,5,4,1,8,7]=>[8,6,5,2,3,4,1,7]=>[7,1,4,3,2,5,6,8]=>[[.,[[[.,.],.],[.,[.,.]]]],[.,.]] [2,3,5,6,4,1,8,7]=>[8,5,2,3,6,4,1,7]=>[7,1,4,6,3,2,5,8]=>[[.,[[[.,.],.],[[.,.],.]]],[.,.]] [3,4,2,6,5,1,8,7]=>[8,6,3,4,2,5,1,7]=>[7,1,5,2,4,3,6,8]=>[[.,[[.,[[.,.],.]],[.,.]]],[.,.]] [2,4,3,6,5,1,8,7]=>[8,6,4,2,3,5,1,7]=>[7,1,5,3,2,4,6,8]=>[[.,[[[.,.],[.,.]],[.,.]]],[.,.]] [3,2,4,6,5,1,8,7]=>[8,6,3,2,4,5,1,7]=>[7,1,5,4,2,3,6,8]=>[[.,[[[.,[.,.]],.],[.,.]]],[.,.]] [5,4,3,2,6,1,8,7]=>[8,5,4,3,2,6,1,7]=>[7,1,6,2,3,4,5,8]=>[[.,[[.,[.,[.,[.,.]]]],.]],[.,.]] [4,3,5,2,6,1,8,7]=>[8,4,3,5,2,6,1,7]=>[7,1,6,2,5,3,4,8]=>[[.,[[.,[[.,[.,.]],.]],.]],[.,.]] [3,4,5,2,6,1,8,7]=>[8,3,4,5,2,6,1,7]=>[7,1,6,2,5,4,3,8]=>[[.,[[.,[[[.,.],.],.]],.]],[.,.]] [3,2,5,4,6,1,8,7]=>[8,5,3,2,4,6,1,7]=>[7,1,6,4,2,3,5,8]=>[[.,[[[.,[.,.]],[.,.]],.]],[.,.]] [3,4,2,5,6,1,8,7]=>[8,3,4,2,5,6,1,7]=>[7,1,6,5,2,4,3,8]=>[[.,[[[.,[[.,.],.]],.],.]],[.,.]] [2,4,3,5,6,1,8,7]=>[8,4,2,3,5,6,1,7]=>[7,1,6,5,3,2,4,8]=>[[.,[[[[.,.],[.,.]],.],.]],[.,.]] [2,3,4,5,6,1,8,7]=>[8,2,3,4,5,6,1,7]=>[7,1,6,5,4,3,2,8]=>[[.,[[[[[.,.],.],.],.],.]],[.,.]] [1,6,5,4,3,2,8,7]=>[8,6,5,4,3,1,2,7]=>[7,2,1,3,4,5,6,8]=>[[[.,.],[.,[.,[.,[.,.]]]]],[.,.]] [1,5,6,4,3,2,8,7]=>[8,5,6,4,1,3,2,7]=>[7,2,3,1,4,6,5,8]=>[[[.,.],[.,[.,[[.,.],.]]]],[.,.]] [2,1,6,5,4,3,8,7]=>[8,6,5,4,2,1,3,7]=>[7,3,1,2,4,5,6,8]=>[[[.,[.,.]],[.,[.,[.,.]]]],[.,.]] [2,1,5,6,4,3,8,7]=>[8,5,6,2,1,4,3,7]=>[7,3,4,1,2,6,5,8]=>[[[.,[.,.]],[.,[[.,.],.]]],[.,.]] [2,1,4,6,5,3,8,7]=>[8,6,4,2,1,5,3,7]=>[7,3,5,1,2,4,6,8]=>[[[.,[.,.]],[[.,.],[.,.]]],[.,.]] [2,1,5,4,6,3,8,7]=>[8,5,4,2,1,6,3,7]=>[7,3,6,1,2,4,5,8]=>[[[.,[.,.]],[[.,[.,.]],.]],[.,.]] [1,2,6,5,4,3,8,7]=>[8,6,5,4,1,2,3,7]=>[7,3,2,1,4,5,6,8]=>[[[[.,.],.],[.,[.,[.,.]]]],[.,.]] [1,2,4,6,5,3,8,7]=>[8,6,4,1,2,5,3,7]=>[7,3,5,2,1,4,6,8]=>[[[[.,.],.],[[.,.],[.,.]]],[.,.]] [1,2,5,4,6,3,8,7]=>[8,5,4,1,2,6,3,7]=>[7,3,6,2,1,4,5,8]=>[[[[.,.],.],[[.,[.,.]],.]],[.,.]] [1,2,4,5,6,3,8,7]=>[8,4,1,2,5,6,3,7]=>[7,3,6,5,2,1,4,8]=>[[[[.,.],.],[[[.,.],.],.]],[.,.]] [3,2,1,6,5,4,8,7]=>[8,6,5,3,2,1,4,7]=>[7,4,1,2,3,5,6,8]=>[[[.,[.,[.,.]]],[.,[.,.]]],[.,.]] [3,2,1,5,6,4,8,7]=>[8,5,3,2,1,6,4,7]=>[7,4,6,1,2,3,5,8]=>[[[.,[.,[.,.]]],[[.,.],.]],[.,.]] [2,3,1,6,5,4,8,7]=>[8,6,5,2,3,1,4,7]=>[7,4,1,3,2,5,6,8]=>[[[.,[[.,.],.]],[.,[.,.]]],[.,.]] [2,3,1,5,6,4,8,7]=>[8,5,2,3,1,6,4,7]=>[7,4,6,1,3,2,5,8]=>[[[.,[[.,.],.]],[[.,.],.]],[.,.]] [2,1,3,6,5,4,8,7]=>[8,6,5,2,1,3,4,7]=>[7,4,3,1,2,5,6,8]=>[[[[.,[.,.]],.],[.,[.,.]]],[.,.]] [1,2,3,6,5,4,8,7]=>[8,6,5,1,2,3,4,7]=>[7,4,3,2,1,5,6,8]=>[[[[[.,.],.],.],[.,[.,.]]],[.,.]] [4,3,2,1,6,5,8,7]=>[8,6,4,3,2,1,5,7]=>[7,5,1,2,3,4,6,8]=>[[[.,[.,[.,[.,.]]]],[.,.]],[.,.]] [2,4,3,1,6,5,8,7]=>[8,6,4,2,3,1,5,7]=>[7,5,1,3,2,4,6,8]=>[[[.,[[.,.],[.,.]]],[.,.]],[.,.]] [3,2,4,1,6,5,8,7]=>[8,6,3,2,4,1,5,7]=>[7,5,1,4,2,3,6,8]=>[[[.,[[.,[.,.]],.]],[.,.]],[.,.]] [2,1,4,3,6,5,8,7]=>[8,6,4,2,1,3,5,7]=>[7,5,3,1,2,4,6,8]=>[[[[.,[.,.]],[.,.]],[.,.]],[.,.]] [1,2,4,3,6,5,8,7]=>[8,6,4,1,2,3,5,7]=>[7,5,3,2,1,4,6,8]=>[[[[[.,.],.],[.,.]],[.,.]],[.,.]] [2,3,1,4,6,5,8,7]=>[8,6,2,3,1,4,5,7]=>[7,5,4,1,3,2,6,8]=>[[[[.,[[.,.],.]],.],[.,.]],[.,.]] [2,1,3,4,6,5,8,7]=>[8,6,2,1,3,4,5,7]=>[7,5,4,3,1,2,6,8]=>[[[[[.,[.,.]],.],.],[.,.]],[.,.]] [1,2,3,4,6,5,8,7]=>[8,6,1,2,3,4,5,7]=>[7,5,4,3,2,1,6,8]=>[[[[[[.,.],.],.],.],[.,.]],[.,.]] [5,4,3,2,1,6,8,7]=>[8,5,4,3,2,1,6,7]=>[7,6,1,2,3,4,5,8]=>[[[.,[.,[.,[.,[.,.]]]]],.],[.,.]] [4,5,3,2,1,6,8,7]=>[8,4,5,3,2,1,6,7]=>[7,6,1,2,3,5,4,8]=>[[[.,[.,[.,[[.,.],.]]]],.],[.,.]] [3,4,5,2,1,6,8,7]=>[8,3,4,5,2,1,6,7]=>[7,6,1,2,5,4,3,8]=>[[[.,[.,[[[.,.],.],.]]],.],[.,.]] [2,4,5,3,1,6,8,7]=>[8,4,2,5,3,1,6,7]=>[7,6,1,3,5,2,4,8]=>[[[.,[[.,.],[[.,.],.]]],.],[.,.]] [3,2,5,4,1,6,8,7]=>[8,5,3,2,4,1,6,7]=>[7,6,1,4,2,3,5,8]=>[[[.,[[.,[.,.]],[.,.]]],.],[.,.]] [2,3,5,4,1,6,8,7]=>[8,5,2,3,4,1,6,7]=>[7,6,1,4,3,2,5,8]=>[[[.,[[[.,.],.],[.,.]]],.],[.,.]] [3,4,2,5,1,6,8,7]=>[8,3,4,2,5,1,6,7]=>[7,6,1,5,2,4,3,8]=>[[[.,[[.,[[.,.],.]],.]],.],[.,.]] [2,1,4,5,3,6,8,7]=>[8,4,2,1,5,3,6,7]=>[7,6,3,5,1,2,4,8]=>[[[[.,[.,.]],[[.,.],.]],.],[.,.]] [1,2,5,4,3,6,8,7]=>[8,5,4,1,2,3,6,7]=>[7,6,3,2,1,4,5,8]=>[[[[[.,.],.],[.,[.,.]]],.],[.,.]] [1,3,2,5,4,6,8,7]=>[8,5,3,1,2,4,6,7]=>[7,6,4,2,1,3,5,8]=>[[[[[.,.],[.,.]],[.,.]],.],[.,.]] [2,1,3,5,4,6,8,7]=>[8,5,2,1,3,4,6,7]=>[7,6,4,3,1,2,5,8]=>[[[[[.,[.,.]],.],[.,.]],.],[.,.]] [1,2,3,5,4,6,8,7]=>[8,5,1,2,3,4,6,7]=>[7,6,4,3,2,1,5,8]=>[[[[[[.,.],.],.],[.,.]],.],[.,.]] [4,3,2,1,5,6,8,7]=>[8,4,3,2,1,5,6,7]=>[7,6,5,1,2,3,4,8]=>[[[[.,[.,[.,[.,.]]]],.],.],[.,.]] [3,4,2,1,5,6,8,7]=>[8,3,4,2,1,5,6,7]=>[7,6,5,1,2,4,3,8]=>[[[[.,[.,[[.,.],.]]],.],.],[.,.]] [3,2,4,1,5,6,8,7]=>[8,3,2,4,1,5,6,7]=>[7,6,5,1,4,2,3,8]=>[[[[.,[[.,[.,.]],.]],.],.],[.,.]] [2,3,4,1,5,6,8,7]=>[8,2,3,4,1,5,6,7]=>[7,6,5,1,4,3,2,8]=>[[[[.,[[[.,.],.],.]],.],.],[.,.]] [1,4,3,2,5,6,8,7]=>[8,4,3,1,2,5,6,7]=>[7,6,5,2,1,3,4,8]=>[[[[[.,.],[.,[.,.]]],.],.],[.,.]] [1,2,4,3,5,6,8,7]=>[8,4,1,2,3,5,6,7]=>[7,6,5,3,2,1,4,8]=>[[[[[[.,.],.],[.,.]],.],.],[.,.]] [3,2,1,4,5,6,8,7]=>[8,3,2,1,4,5,6,7]=>[7,6,5,4,1,2,3,8]=>[[[[[.,[.,[.,.]]],.],.],.],[.,.]] [2,3,1,4,5,6,8,7]=>[8,2,3,1,4,5,6,7]=>[7,6,5,4,1,3,2,8]=>[[[[[.,[[.,.],.]],.],.],.],[.,.]] [1,3,2,4,5,6,8,7]=>[8,3,1,2,4,5,6,7]=>[7,6,5,4,2,1,3,8]=>[[[[[[.,.],[.,.]],.],.],.],[.,.]] [2,1,3,4,5,6,8,7]=>[8,2,1,3,4,5,6,7]=>[7,6,5,4,3,1,2,8]=>[[[[[[.,[.,.]],.],.],.],.],[.,.]] [1,2,3,4,5,6,8,7]=>[8,1,2,3,4,5,6,7]=>[7,6,5,4,3,2,1,8]=>[[[[[[[.,.],.],.],.],.],.],[.,.]] [5,7,6,4,3,2,1,8]=>[7,5,6,4,3,2,1,8]=>[8,1,2,3,4,6,5,7]=>[[.,[.,[.,[.,[[.,.],[.,.]]]]]],.] [4,7,6,5,3,2,1,8]=>[7,6,4,5,3,2,1,8]=>[8,1,2,3,5,4,6,7]=>[[.,[.,[.,[[.,.],[.,[.,.]]]]]],.] [4,6,7,5,3,2,1,8]=>[6,4,7,5,3,2,1,8]=>[8,1,2,3,5,7,4,6]=>[[.,[.,[.,[[.,.],[[.,.],.]]]]],.] [5,4,7,6,3,2,1,8]=>[7,5,4,6,3,2,1,8]=>[8,1,2,3,6,4,5,7]=>[[.,[.,[.,[[.,[.,.]],[.,.]]]]],.] [4,5,7,6,3,2,1,8]=>[7,4,5,6,3,2,1,8]=>[8,1,2,3,6,5,4,7]=>[[.,[.,[.,[[[.,.],.],[.,.]]]]],.] [4,6,5,7,3,2,1,8]=>[6,4,5,7,3,2,1,8]=>[8,1,2,3,7,5,4,6]=>[[.,[.,[.,[[[.,.],[.,.]],.]]]],.] [3,7,6,5,4,2,1,8]=>[7,6,5,3,4,2,1,8]=>[8,1,2,4,3,5,6,7]=>[[.,[.,[[.,.],[.,[.,[.,.]]]]]],.] [3,5,7,6,4,2,1,8]=>[7,5,3,6,4,2,1,8]=>[8,1,2,4,6,3,5,7]=>[[.,[.,[[.,.],[[.,.],[.,.]]]]],.] [4,3,7,6,5,2,1,8]=>[7,6,4,3,5,2,1,8]=>[8,1,2,5,3,4,6,7]=>[[.,[.,[[.,[.,.]],[.,[.,.]]]]],.] [3,4,7,6,5,2,1,8]=>[7,6,3,4,5,2,1,8]=>[8,1,2,5,4,3,6,7]=>[[.,[.,[[[.,.],.],[.,[.,.]]]]],.] [5,4,3,7,6,2,1,8]=>[7,5,4,3,6,2,1,8]=>[8,1,2,6,3,4,5,7]=>[[.,[.,[[.,[.,[.,.]]],[.,.]]]],.] [4,3,5,7,6,2,1,8]=>[7,4,3,5,6,2,1,8]=>[8,1,2,6,5,3,4,7]=>[[.,[.,[[[.,[.,.]],.],[.,.]]]],.] [4,6,5,3,7,2,1,8]=>[6,4,5,3,7,2,1,8]=>[8,1,2,7,3,5,4,6]=>[[.,[.,[[.,[[.,.],[.,.]]],.]]],.] [4,3,6,5,7,2,1,8]=>[6,4,3,5,7,2,1,8]=>[8,1,2,7,5,3,4,6]=>[[.,[.,[[[.,[.,.]],[.,.]],.]]],.] [2,7,6,5,4,3,1,8]=>[7,6,5,4,2,3,1,8]=>[8,1,3,2,4,5,6,7]=>[[.,[[.,.],[.,[.,[.,[.,.]]]]]],.] [2,5,7,6,4,3,1,8]=>[7,5,6,2,4,3,1,8]=>[8,1,3,4,2,6,5,7]=>[[.,[[.,.],[.,[[.,.],[.,.]]]]],.] [2,5,6,7,4,3,1,8]=>[5,6,2,7,4,3,1,8]=>[8,1,3,4,7,2,6,5]=>[[.,[[.,.],[.,[[[.,.],.],.]]]],.] [2,4,7,6,5,3,1,8]=>[7,6,4,2,5,3,1,8]=>[8,1,3,5,2,4,6,7]=>[[.,[[.,.],[[.,.],[.,[.,.]]]]],.] [2,4,6,7,5,3,1,8]=>[6,4,2,7,5,3,1,8]=>[8,1,3,5,7,2,4,6]=>[[.,[[.,.],[[.,.],[[.,.],.]]]],.] [2,5,4,7,6,3,1,8]=>[7,5,4,2,6,3,1,8]=>[8,1,3,6,2,4,5,7]=>[[.,[[.,.],[[.,[.,.]],[.,.]]]],.] [2,4,5,7,6,3,1,8]=>[7,4,2,5,6,3,1,8]=>[8,1,3,6,5,2,4,7]=>[[.,[[.,.],[[[.,.],.],[.,.]]]],.] [2,5,6,4,7,3,1,8]=>[5,6,2,4,7,3,1,8]=>[8,1,3,7,4,2,6,5]=>[[.,[[.,.],[[.,[[.,.],.]],.]]],.] [2,5,4,6,7,3,1,8]=>[5,4,2,6,7,3,1,8]=>[8,1,3,7,6,2,4,5]=>[[.,[[.,.],[[[.,[.,.]],.],.]]],.] [3,2,7,6,5,4,1,8]=>[7,6,5,3,2,4,1,8]=>[8,1,4,2,3,5,6,7]=>[[.,[[.,[.,.]],[.,[.,[.,.]]]]],.] [3,2,6,7,5,4,1,8]=>[6,7,3,2,5,4,1,8]=>[8,1,4,5,2,3,7,6]=>[[.,[[.,[.,.]],[.,[[.,.],.]]]],.] [3,2,5,7,6,4,1,8]=>[7,5,3,2,6,4,1,8]=>[8,1,4,6,2,3,5,7]=>[[.,[[.,[.,.]],[[.,.],[.,.]]]],.] [3,2,6,5,7,4,1,8]=>[6,5,3,2,7,4,1,8]=>[8,1,4,7,2,3,5,6]=>[[.,[[.,[.,.]],[[.,[.,.]],.]]],.] [3,2,5,6,7,4,1,8]=>[5,3,2,6,7,4,1,8]=>[8,1,4,7,6,2,3,5]=>[[.,[[.,[.,.]],[[[.,.],.],.]]],.] [2,3,7,6,5,4,1,8]=>[7,6,5,2,3,4,1,8]=>[8,1,4,3,2,5,6,7]=>[[.,[[[.,.],.],[.,[.,[.,.]]]]],.] [2,3,6,7,5,4,1,8]=>[6,7,2,3,5,4,1,8]=>[8,1,4,5,3,2,7,6]=>[[.,[[[.,.],.],[.,[[.,.],.]]]],.] [2,3,6,5,7,4,1,8]=>[6,5,2,3,7,4,1,8]=>[8,1,4,7,3,2,5,6]=>[[.,[[[.,.],.],[[.,[.,.]],.]]],.] [2,3,5,6,7,4,1,8]=>[5,2,3,6,7,4,1,8]=>[8,1,4,7,6,3,2,5]=>[[.,[[[.,.],.],[[[.,.],.],.]]],.] [4,3,2,7,6,5,1,8]=>[7,6,4,3,2,5,1,8]=>[8,1,5,2,3,4,6,7]=>[[.,[[.,[.,[.,.]]],[.,[.,.]]]],.] [2,4,3,7,6,5,1,8]=>[7,6,4,2,3,5,1,8]=>[8,1,5,3,2,4,6,7]=>[[.,[[[.,.],[.,.]],[.,[.,.]]]],.] [3,2,4,7,6,5,1,8]=>[7,6,3,2,4,5,1,8]=>[8,1,5,4,2,3,6,7]=>[[.,[[[.,[.,.]],.],[.,[.,.]]]],.] [3,2,4,6,7,5,1,8]=>[6,3,2,4,7,5,1,8]=>[8,1,5,7,4,2,3,6]=>[[.,[[[.,[.,.]],.],[[.,.],.]]],.] [2,3,4,7,6,5,1,8]=>[7,6,2,3,4,5,1,8]=>[8,1,5,4,3,2,6,7]=>[[.,[[[[.,.],.],.],[.,[.,.]]]],.] [5,4,3,2,7,6,1,8]=>[7,5,4,3,2,6,1,8]=>[8,1,6,2,3,4,5,7]=>[[.,[[.,[.,[.,[.,.]]]],[.,.]]],.] [4,5,3,2,7,6,1,8]=>[7,4,5,3,2,6,1,8]=>[8,1,6,2,3,5,4,7]=>[[.,[[.,[.,[[.,.],.]]],[.,.]]],.] [3,5,4,2,7,6,1,8]=>[7,5,3,4,2,6,1,8]=>[8,1,6,2,4,3,5,7]=>[[.,[[.,[[.,.],[.,.]]],[.,.]]],.] [4,3,5,2,7,6,1,8]=>[7,4,3,5,2,6,1,8]=>[8,1,6,2,5,3,4,7]=>[[.,[[.,[[.,[.,.]],.]],[.,.]]],.] [3,2,5,4,7,6,1,8]=>[7,5,3,2,4,6,1,8]=>[8,1,6,4,2,3,5,7]=>[[.,[[[.,[.,.]],[.,.]],[.,.]]],.] [4,3,2,5,7,6,1,8]=>[7,4,3,2,5,6,1,8]=>[8,1,6,5,2,3,4,7]=>[[.,[[[.,[.,[.,.]]],.],[.,.]]],.] [2,3,4,5,7,6,1,8]=>[7,2,3,4,5,6,1,8]=>[8,1,6,5,4,3,2,7]=>[[.,[[[[[.,.],.],.],.],[.,.]]],.] [3,6,5,4,2,7,1,8]=>[6,5,3,4,2,7,1,8]=>[8,1,7,2,4,3,5,6]=>[[.,[[.,[[.,.],[.,[.,.]]]],.]],.] [3,5,6,4,2,7,1,8]=>[5,3,6,4,2,7,1,8]=>[8,1,7,2,4,6,3,5]=>[[.,[[.,[[.,.],[[.,.],.]]],.]],.] [4,3,6,5,2,7,1,8]=>[6,4,3,5,2,7,1,8]=>[8,1,7,2,5,3,4,6]=>[[.,[[.,[[.,[.,.]],[.,.]]],.]],.] [3,4,6,5,2,7,1,8]=>[6,3,4,5,2,7,1,8]=>[8,1,7,2,5,4,3,6]=>[[.,[[.,[[[.,.],.],[.,.]]],.]],.] [3,5,4,6,2,7,1,8]=>[5,3,4,6,2,7,1,8]=>[8,1,7,2,6,4,3,5]=>[[.,[[.,[[[.,.],[.,.]],.]],.]],.] [2,6,5,4,3,7,1,8]=>[6,5,4,2,3,7,1,8]=>[8,1,7,3,2,4,5,6]=>[[.,[[[.,.],[.,[.,[.,.]]]],.]],.] [2,4,6,5,3,7,1,8]=>[6,4,2,5,3,7,1,8]=>[8,1,7,3,5,2,4,6]=>[[.,[[[.,.],[[.,.],[.,.]]],.]],.] [2,5,4,6,3,7,1,8]=>[5,4,2,6,3,7,1,8]=>[8,1,7,3,6,2,4,5]=>[[.,[[[.,.],[[.,[.,.]],.]],.]],.] [2,4,5,6,3,7,1,8]=>[4,2,5,6,3,7,1,8]=>[8,1,7,3,6,5,2,4]=>[[.,[[[.,.],[[[.,.],.],.]],.]],.] [3,2,6,5,4,7,1,8]=>[6,5,3,2,4,7,1,8]=>[8,1,7,4,2,3,5,6]=>[[.,[[[.,[.,.]],[.,[.,.]]],.]],.] [2,3,5,6,4,7,1,8]=>[5,2,3,6,4,7,1,8]=>[8,1,7,4,6,3,2,5]=>[[.,[[[[.,.],.],[[.,.],.]],.]],.] [4,3,2,6,5,7,1,8]=>[6,4,3,2,5,7,1,8]=>[8,1,7,5,2,3,4,6]=>[[.,[[[.,[.,[.,.]]],[.,.]],.]],.] [3,4,2,6,5,7,1,8]=>[6,3,4,2,5,7,1,8]=>[8,1,7,5,2,4,3,6]=>[[.,[[[.,[[.,.],.]],[.,.]],.]],.] [2,4,3,6,5,7,1,8]=>[6,4,2,3,5,7,1,8]=>[8,1,7,5,3,2,4,6]=>[[.,[[[[.,.],[.,.]],[.,.]],.]],.] [3,2,4,6,5,7,1,8]=>[6,3,2,4,5,7,1,8]=>[8,1,7,5,4,2,3,6]=>[[.,[[[[.,[.,.]],.],[.,.]],.]],.] [2,3,4,6,5,7,1,8]=>[6,2,3,4,5,7,1,8]=>[8,1,7,5,4,3,2,6]=>[[.,[[[[[.,.],.],.],[.,.]],.]],.] [3,5,4,2,6,7,1,8]=>[5,3,4,2,6,7,1,8]=>[8,1,7,6,2,4,3,5]=>[[.,[[[.,[[.,.],[.,.]]],.],.]],.] [2,5,4,3,6,7,1,8]=>[5,4,2,3,6,7,1,8]=>[8,1,7,6,3,2,4,5]=>[[.,[[[[.,.],[.,[.,.]]],.],.]],.] [3,2,5,4,6,7,1,8]=>[5,3,2,4,6,7,1,8]=>[8,1,7,6,4,2,3,5]=>[[.,[[[[.,[.,.]],[.,.]],.],.]],.] [2,3,5,4,6,7,1,8]=>[5,2,3,4,6,7,1,8]=>[8,1,7,6,4,3,2,5]=>[[.,[[[[[.,.],.],[.,.]],.],.]],.] [2,4,3,5,6,7,1,8]=>[4,2,3,5,6,7,1,8]=>[8,1,7,6,5,3,2,4]=>[[.,[[[[[.,.],[.,.]],.],.],.]],.] [1,7,6,5,4,3,2,8]=>[7,6,5,4,3,1,2,8]=>[8,2,1,3,4,5,6,7]=>[[[.,.],[.,[.,[.,[.,[.,.]]]]]],.] [1,6,7,5,4,3,2,8]=>[6,7,5,4,1,3,2,8]=>[8,2,3,1,4,5,7,6]=>[[[.,.],[.,[.,[.,[[.,.],.]]]]],.] [1,5,7,6,4,3,2,8]=>[7,5,6,4,1,3,2,8]=>[8,2,3,1,4,6,5,7]=>[[[.,.],[.,[.,[[.,.],[.,.]]]]],.] [1,3,7,6,5,4,2,8]=>[7,6,5,3,1,4,2,8]=>[8,2,4,1,3,5,6,7]=>[[[.,.],[[.,.],[.,[.,[.,.]]]]],.] [1,3,6,7,5,4,2,8]=>[6,7,3,1,5,4,2,8]=>[8,2,4,5,1,3,7,6]=>[[[.,.],[[.,.],[.,[[.,.],.]]]],.] [1,3,6,5,7,4,2,8]=>[6,5,3,1,7,4,2,8]=>[8,2,4,7,1,3,5,6]=>[[[.,.],[[.,.],[[.,[.,.]],.]]],.] [1,3,4,6,7,5,2,8]=>[6,3,1,4,7,5,2,8]=>[8,2,5,7,4,1,3,6]=>[[[.,.],[[[.,.],.],[[.,.],.]]],.] [1,4,3,5,7,6,2,8]=>[7,4,3,1,5,6,2,8]=>[8,2,6,5,1,3,4,7]=>[[[.,.],[[[.,[.,.]],.],[.,.]]],.] [1,3,4,5,7,6,2,8]=>[7,3,1,4,5,6,2,8]=>[8,2,6,5,4,1,3,7]=>[[[.,.],[[[[.,.],.],.],[.,.]]],.] [1,4,6,5,3,7,2,8]=>[6,4,5,1,3,7,2,8]=>[8,2,7,3,1,5,4,6]=>[[[.,.],[[.,[[.,.],[.,.]]],.]],.] [1,5,4,6,3,7,2,8]=>[5,4,6,1,3,7,2,8]=>[8,2,7,3,1,6,4,5]=>[[[.,.],[[.,[[.,[.,.]],.]],.]],.] [1,4,5,6,3,7,2,8]=>[4,5,1,6,3,7,2,8]=>[8,2,7,3,6,1,5,4]=>[[[.,.],[[.,[[[.,.],.],.]],.]],.] [1,3,6,5,4,7,2,8]=>[6,5,3,1,4,7,2,8]=>[8,2,7,4,1,3,5,6]=>[[[.,.],[[[.,.],[.,[.,.]]],.]],.] [1,3,5,6,4,7,2,8]=>[5,3,1,6,4,7,2,8]=>[8,2,7,4,6,1,3,5]=>[[[.,.],[[[.,.],[[.,.],.]],.]],.] [1,4,3,6,5,7,2,8]=>[6,4,3,1,5,7,2,8]=>[8,2,7,5,1,3,4,6]=>[[[.,.],[[[.,[.,.]],[.,.]],.]],.] [1,3,4,6,5,7,2,8]=>[6,3,1,4,5,7,2,8]=>[8,2,7,5,4,1,3,6]=>[[[.,.],[[[[.,.],.],[.,.]],.]],.] [1,5,4,3,6,7,2,8]=>[5,4,3,1,6,7,2,8]=>[8,2,7,6,1,3,4,5]=>[[[.,.],[[[.,[.,[.,.]]],.],.]],.] [1,3,5,4,6,7,2,8]=>[5,3,1,4,6,7,2,8]=>[8,2,7,6,4,1,3,5]=>[[[.,.],[[[[.,.],[.,.]],.],.]],.] [1,3,4,5,6,7,2,8]=>[3,1,4,5,6,7,2,8]=>[8,2,7,6,5,4,1,3]=>[[[.,.],[[[[[.,.],.],.],.],.]],.] [2,1,7,6,5,4,3,8]=>[7,6,5,4,2,1,3,8]=>[8,3,1,2,4,5,6,7]=>[[[.,[.,.]],[.,[.,[.,[.,.]]]]],.] [2,1,6,7,5,4,3,8]=>[6,7,5,2,1,4,3,8]=>[8,3,4,1,2,5,7,6]=>[[[.,[.,.]],[.,[.,[[.,.],.]]]],.] [2,1,5,6,7,4,3,8]=>[5,6,2,1,7,4,3,8]=>[8,3,4,7,1,2,6,5]=>[[[.,[.,.]],[.,[[[.,.],.],.]]],.] [2,1,4,7,6,5,3,8]=>[7,6,4,2,1,5,3,8]=>[8,3,5,1,2,4,6,7]=>[[[.,[.,.]],[[.,.],[.,[.,.]]]],.] [2,1,4,6,7,5,3,8]=>[6,4,2,1,7,5,3,8]=>[8,3,5,7,1,2,4,6]=>[[[.,[.,.]],[[.,.],[[.,.],.]]],.] [2,1,5,4,7,6,3,8]=>[7,5,4,2,1,6,3,8]=>[8,3,6,1,2,4,5,7]=>[[[.,[.,.]],[[.,[.,.]],[.,.]]],.] [2,1,4,5,7,6,3,8]=>[7,4,2,1,5,6,3,8]=>[8,3,6,5,1,2,4,7]=>[[[.,[.,.]],[[[.,.],.],[.,.]]],.] [2,1,6,5,4,7,3,8]=>[6,5,4,2,1,7,3,8]=>[8,3,7,1,2,4,5,6]=>[[[.,[.,.]],[[.,[.,[.,.]]],.]],.] [2,1,4,6,5,7,3,8]=>[6,4,2,1,5,7,3,8]=>[8,3,7,5,1,2,4,6]=>[[[.,[.,.]],[[[.,.],[.,.]],.]],.] [2,1,5,4,6,7,3,8]=>[5,4,2,1,6,7,3,8]=>[8,3,7,6,1,2,4,5]=>[[[.,[.,.]],[[[.,[.,.]],.],.]],.] [1,2,7,6,5,4,3,8]=>[7,6,5,4,1,2,3,8]=>[8,3,2,1,4,5,6,7]=>[[[[.,.],.],[.,[.,[.,[.,.]]]]],.] [1,2,5,7,6,4,3,8]=>[7,5,6,1,2,4,3,8]=>[8,3,4,2,1,6,5,7]=>[[[[.,.],.],[.,[[.,.],[.,.]]]],.] [1,2,4,7,6,5,3,8]=>[7,6,4,1,2,5,3,8]=>[8,3,5,2,1,4,6,7]=>[[[[.,.],.],[[.,.],[.,[.,.]]]],.] [1,2,4,6,7,5,3,8]=>[6,4,1,2,7,5,3,8]=>[8,3,5,7,2,1,4,6]=>[[[[.,.],.],[[.,.],[[.,.],.]]],.] [1,2,5,4,7,6,3,8]=>[7,5,4,1,2,6,3,8]=>[8,3,6,2,1,4,5,7]=>[[[[.,.],.],[[.,[.,.]],[.,.]]],.] [1,2,4,5,7,6,3,8]=>[7,4,1,2,5,6,3,8]=>[8,3,6,5,2,1,4,7]=>[[[[.,.],.],[[[.,.],.],[.,.]]],.] [1,2,5,6,4,7,3,8]=>[5,6,1,2,4,7,3,8]=>[8,3,7,4,2,1,6,5]=>[[[[.,.],.],[[.,[[.,.],.]],.]],.] [1,2,4,6,5,7,3,8]=>[6,4,1,2,5,7,3,8]=>[8,3,7,5,2,1,4,6]=>[[[[.,.],.],[[[.,.],[.,.]],.]],.] [1,2,5,4,6,7,3,8]=>[5,4,1,2,6,7,3,8]=>[8,3,7,6,2,1,4,5]=>[[[[.,.],.],[[[.,[.,.]],.],.]],.] [3,2,1,7,6,5,4,8]=>[7,6,5,3,2,1,4,8]=>[8,4,1,2,3,5,6,7]=>[[[.,[.,[.,.]]],[.,[.,[.,.]]]],.] [3,2,1,6,5,7,4,8]=>[6,5,3,2,1,7,4,8]=>[8,4,7,1,2,3,5,6]=>[[[.,[.,[.,.]]],[[.,[.,.]],.]],.] [3,2,1,5,6,7,4,8]=>[5,3,2,1,6,7,4,8]=>[8,4,7,6,1,2,3,5]=>[[[.,[.,[.,.]]],[[[.,.],.],.]],.] [2,3,1,7,6,5,4,8]=>[7,6,5,2,3,1,4,8]=>[8,4,1,3,2,5,6,7]=>[[[.,[[.,.],.]],[.,[.,[.,.]]]],.] [2,3,1,6,7,5,4,8]=>[6,7,2,3,1,5,4,8]=>[8,4,5,1,3,2,7,6]=>[[[.,[[.,.],.]],[.,[[.,.],.]]],.] [2,3,1,6,5,7,4,8]=>[6,5,2,3,1,7,4,8]=>[8,4,7,1,3,2,5,6]=>[[[.,[[.,.],.]],[[.,[.,.]],.]],.] [1,3,2,7,6,5,4,8]=>[7,6,5,3,1,2,4,8]=>[8,4,2,1,3,5,6,7]=>[[[[.,.],[.,.]],[.,[.,[.,.]]]],.] [1,3,2,5,7,6,4,8]=>[7,5,3,1,2,6,4,8]=>[8,4,6,2,1,3,5,7]=>[[[[.,.],[.,.]],[[.,.],[.,.]]],.] [1,3,2,6,5,7,4,8]=>[6,5,3,1,2,7,4,8]=>[8,4,7,2,1,3,5,6]=>[[[[.,.],[.,.]],[[.,[.,.]],.]],.] [1,3,2,5,6,7,4,8]=>[5,3,1,2,6,7,4,8]=>[8,4,7,6,2,1,3,5]=>[[[[.,.],[.,.]],[[[.,.],.],.]],.] [1,2,3,7,6,5,4,8]=>[7,6,5,1,2,3,4,8]=>[8,4,3,2,1,5,6,7]=>[[[[[.,.],.],.],[.,[.,[.,.]]]],.] [1,2,3,6,7,5,4,8]=>[6,7,1,2,3,5,4,8]=>[8,4,5,3,2,1,7,6]=>[[[[[.,.],.],.],[.,[[.,.],.]]],.] [1,2,3,6,5,7,4,8]=>[6,5,1,2,3,7,4,8]=>[8,4,7,3,2,1,5,6]=>[[[[[.,.],.],.],[[.,[.,.]],.]],.] [1,2,3,5,6,7,4,8]=>[5,1,2,3,6,7,4,8]=>[8,4,7,6,3,2,1,5]=>[[[[[.,.],.],.],[[[.,.],.],.]],.] [4,3,2,1,7,6,5,8]=>[7,6,4,3,2,1,5,8]=>[8,5,1,2,3,4,6,7]=>[[[.,[.,[.,[.,.]]]],[.,[.,.]]],.] [4,3,2,1,6,7,5,8]=>[6,4,3,2,1,7,5,8]=>[8,5,7,1,2,3,4,6]=>[[[.,[.,[.,[.,.]]]],[[.,.],.]],.] [3,2,4,1,7,6,5,8]=>[7,6,3,2,4,1,5,8]=>[8,5,1,4,2,3,6,7]=>[[[.,[[.,[.,.]],.]],[.,[.,.]]],.] [2,3,4,1,6,7,5,8]=>[6,2,3,4,1,7,5,8]=>[8,5,7,1,4,3,2,6]=>[[[.,[[[.,.],.],.]],[[.,.],.]],.] [1,4,3,2,7,6,5,8]=>[7,6,4,3,1,2,5,8]=>[8,5,2,1,3,4,6,7]=>[[[[.,.],[.,[.,.]]],[.,[.,.]]],.] [1,4,3,2,6,7,5,8]=>[6,4,3,1,2,7,5,8]=>[8,5,7,2,1,3,4,6]=>[[[[.,.],[.,[.,.]]],[[.,.],.]],.] [1,3,4,2,6,7,5,8]=>[6,3,1,4,2,7,5,8]=>[8,5,7,2,4,1,3,6]=>[[[[.,.],[[.,.],.]],[[.,.],.]],.] [2,1,4,3,7,6,5,8]=>[7,6,4,2,1,3,5,8]=>[8,5,3,1,2,4,6,7]=>[[[[.,[.,.]],[.,.]],[.,[.,.]]],.] [2,1,4,3,6,7,5,8]=>[6,4,2,1,3,7,5,8]=>[8,5,7,3,1,2,4,6]=>[[[[.,[.,.]],[.,.]],[[.,.],.]],.] [1,2,4,3,7,6,5,8]=>[7,6,4,1,2,3,5,8]=>[8,5,3,2,1,4,6,7]=>[[[[[.,.],.],[.,.]],[.,[.,.]]],.] [3,2,1,4,7,6,5,8]=>[7,6,3,2,1,4,5,8]=>[8,5,4,1,2,3,6,7]=>[[[[.,[.,[.,.]]],.],[.,[.,.]]],.] [3,2,1,4,6,7,5,8]=>[6,3,2,1,4,7,5,8]=>[8,5,7,4,1,2,3,6]=>[[[[.,[.,[.,.]]],.],[[.,.],.]],.] [1,3,2,4,7,6,5,8]=>[7,6,3,1,2,4,5,8]=>[8,5,4,2,1,3,6,7]=>[[[[[.,.],[.,.]],.],[.,[.,.]]],.] [1,2,3,4,7,6,5,8]=>[7,6,1,2,3,4,5,8]=>[8,5,4,3,2,1,6,7]=>[[[[[[.,.],.],.],.],[.,[.,.]]],.] [1,2,3,4,6,7,5,8]=>[6,1,2,3,4,7,5,8]=>[8,5,7,4,3,2,1,6]=>[[[[[[.,.],.],.],.],[[.,.],.]],.] [5,4,3,2,1,7,6,8]=>[7,5,4,3,2,1,6,8]=>[8,6,1,2,3,4,5,7]=>[[[.,[.,[.,[.,[.,.]]]]],[.,.]],.] [4,5,3,2,1,7,6,8]=>[7,4,5,3,2,1,6,8]=>[8,6,1,2,3,5,4,7]=>[[[.,[.,[.,[[.,.],.]]]],[.,.]],.] [3,5,4,2,1,7,6,8]=>[7,5,3,4,2,1,6,8]=>[8,6,1,2,4,3,5,7]=>[[[.,[.,[[.,.],[.,.]]]],[.,.]],.] [4,3,5,2,1,7,6,8]=>[7,4,3,5,2,1,6,8]=>[8,6,1,2,5,3,4,7]=>[[[.,[.,[[.,[.,.]],.]]],[.,.]],.] [3,4,5,2,1,7,6,8]=>[7,3,4,5,2,1,6,8]=>[8,6,1,2,5,4,3,7]=>[[[.,[.,[[[.,.],.],.]]],[.,.]],.] [2,5,4,3,1,7,6,8]=>[7,5,4,2,3,1,6,8]=>[8,6,1,3,2,4,5,7]=>[[[.,[[.,.],[.,[.,.]]]],[.,.]],.] [2,4,5,3,1,7,6,8]=>[7,4,2,5,3,1,6,8]=>[8,6,1,3,5,2,4,7]=>[[[.,[[.,.],[[.,.],.]]],[.,.]],.] [3,2,5,4,1,7,6,8]=>[7,5,3,2,4,1,6,8]=>[8,6,1,4,2,3,5,7]=>[[[.,[[.,[.,.]],[.,.]]],[.,.]],.] [2,3,5,4,1,7,6,8]=>[7,5,2,3,4,1,6,8]=>[8,6,1,4,3,2,5,7]=>[[[.,[[[.,.],.],[.,.]]],[.,.]],.] [4,3,2,5,1,7,6,8]=>[7,4,3,2,5,1,6,8]=>[8,6,1,5,2,3,4,7]=>[[[.,[[.,[.,[.,.]]],.]],[.,.]],.] [3,4,2,5,1,7,6,8]=>[7,3,4,2,5,1,6,8]=>[8,6,1,5,2,4,3,7]=>[[[.,[[.,[[.,.],.]],.]],[.,.]],.] [2,4,3,5,1,7,6,8]=>[7,4,2,3,5,1,6,8]=>[8,6,1,5,3,2,4,7]=>[[[.,[[[.,.],[.,.]],.]],[.,.]],.] [2,3,4,5,1,7,6,8]=>[7,2,3,4,5,1,6,8]=>[8,6,1,5,4,3,2,7]=>[[[.,[[[[.,.],.],.],.]],[.,.]],.] [1,4,5,3,2,7,6,8]=>[7,4,5,1,3,2,6,8]=>[8,6,2,3,1,5,4,7]=>[[[[.,.],[.,[[.,.],.]]],[.,.]],.] [1,3,5,4,2,7,6,8]=>[7,5,3,1,4,2,6,8]=>[8,6,2,4,1,3,5,7]=>[[[[.,.],[[.,.],[.,.]]],[.,.]],.] [1,4,3,5,2,7,6,8]=>[7,4,3,1,5,2,6,8]=>[8,6,2,5,1,3,4,7]=>[[[[.,.],[[.,[.,.]],.]],[.,.]],.] [1,3,4,5,2,7,6,8]=>[7,3,1,4,5,2,6,8]=>[8,6,2,5,4,1,3,7]=>[[[[.,.],[[[.,.],.],.]],[.,.]],.] [1,2,5,4,3,7,6,8]=>[7,5,4,1,2,3,6,8]=>[8,6,3,2,1,4,5,7]=>[[[[[.,.],.],[.,[.,.]]],[.,.]],.] [1,2,4,5,3,7,6,8]=>[7,4,1,2,5,3,6,8]=>[8,6,3,5,2,1,4,7]=>[[[[[.,.],.],[[.,.],.]],[.,.]],.] [3,2,1,5,4,7,6,8]=>[7,5,3,2,1,4,6,8]=>[8,6,4,1,2,3,5,7]=>[[[[.,[.,[.,.]]],[.,.]],[.,.]],.] [2,3,1,5,4,7,6,8]=>[7,5,2,3,1,4,6,8]=>[8,6,4,1,3,2,5,7]=>[[[[.,[[.,.],.]],[.,.]],[.,.]],.] [1,3,2,5,4,7,6,8]=>[7,5,3,1,2,4,6,8]=>[8,6,4,2,1,3,5,7]=>[[[[[.,.],[.,.]],[.,.]],[.,.]],.] [2,1,3,5,4,7,6,8]=>[7,5,2,1,3,4,6,8]=>[8,6,4,3,1,2,5,7]=>[[[[[.,[.,.]],.],[.,.]],[.,.]],.] [1,2,3,5,4,7,6,8]=>[7,5,1,2,3,4,6,8]=>[8,6,4,3,2,1,5,7]=>[[[[[[.,.],.],.],[.,.]],[.,.]],.] [4,3,2,1,5,7,6,8]=>[7,4,3,2,1,5,6,8]=>[8,6,5,1,2,3,4,7]=>[[[[.,[.,[.,[.,.]]]],.],[.,.]],.] [3,4,2,1,5,7,6,8]=>[7,3,4,2,1,5,6,8]=>[8,6,5,1,2,4,3,7]=>[[[[.,[.,[[.,.],.]]],.],[.,.]],.] [2,4,3,1,5,7,6,8]=>[7,4,2,3,1,5,6,8]=>[8,6,5,1,3,2,4,7]=>[[[[.,[[.,.],[.,.]]],.],[.,.]],.] [2,3,4,1,5,7,6,8]=>[7,2,3,4,1,5,6,8]=>[8,6,5,1,4,3,2,7]=>[[[[.,[[[.,.],.],.]],.],[.,.]],.] [1,4,3,2,5,7,6,8]=>[7,4,3,1,2,5,6,8]=>[8,6,5,2,1,3,4,7]=>[[[[[.,.],[.,[.,.]]],.],[.,.]],.] [1,3,4,2,5,7,6,8]=>[7,3,1,4,2,5,6,8]=>[8,6,5,2,4,1,3,7]=>[[[[[.,.],[[.,.],.]],.],[.,.]],.] [1,2,4,3,5,7,6,8]=>[7,4,1,2,3,5,6,8]=>[8,6,5,3,2,1,4,7]=>[[[[[[.,.],.],[.,.]],.],[.,.]],.] [3,2,1,4,5,7,6,8]=>[7,3,2,1,4,5,6,8]=>[8,6,5,4,1,2,3,7]=>[[[[[.,[.,[.,.]]],.],.],[.,.]],.] [2,3,1,4,5,7,6,8]=>[7,2,3,1,4,5,6,8]=>[8,6,5,4,1,3,2,7]=>[[[[[.,[[.,.],.]],.],.],[.,.]],.] [1,3,2,4,5,7,6,8]=>[7,3,1,2,4,5,6,8]=>[8,6,5,4,2,1,3,7]=>[[[[[[.,.],[.,.]],.],.],[.,.]],.] [2,1,3,4,5,7,6,8]=>[7,2,1,3,4,5,6,8]=>[8,6,5,4,3,1,2,7]=>[[[[[[.,[.,.]],.],.],.],[.,.]],.] [1,2,3,4,5,7,6,8]=>[7,1,2,3,4,5,6,8]=>[8,6,5,4,3,2,1,7]=>[[[[[[[.,.],.],.],.],.],[.,.]],.] [3,6,5,4,2,1,7,8]=>[6,5,3,4,2,1,7,8]=>[8,7,1,2,4,3,5,6]=>[[[.,[.,[[.,.],[.,[.,.]]]]],.],.] [3,5,6,4,2,1,7,8]=>[5,3,6,4,2,1,7,8]=>[8,7,1,2,4,6,3,5]=>[[[.,[.,[[.,.],[[.,.],.]]]],.],.] [4,3,6,5,2,1,7,8]=>[6,4,3,5,2,1,7,8]=>[8,7,1,2,5,3,4,6]=>[[[.,[.,[[.,[.,.]],[.,.]]]],.],.] [2,5,4,6,3,1,7,8]=>[5,4,2,6,3,1,7,8]=>[8,7,1,3,6,2,4,5]=>[[[.,[[.,.],[[.,[.,.]],.]]],.],.] [2,4,5,6,3,1,7,8]=>[4,2,5,6,3,1,7,8]=>[8,7,1,3,6,5,2,4]=>[[[.,[[.,.],[[[.,.],.],.]]],.],.] [2,3,5,6,4,1,7,8]=>[5,2,3,6,4,1,7,8]=>[8,7,1,4,6,3,2,5]=>[[[.,[[[.,.],.],[[.,.],.]]],.],.] [4,3,2,6,5,1,7,8]=>[6,4,3,2,5,1,7,8]=>[8,7,1,5,2,3,4,6]=>[[[.,[[.,[.,[.,.]]],[.,.]]],.],.] [3,2,5,4,6,1,7,8]=>[5,3,2,4,6,1,7,8]=>[8,7,1,6,4,2,3,5]=>[[[.,[[[.,[.,.]],[.,.]],.]],.],.] [2,3,5,4,6,1,7,8]=>[5,2,3,4,6,1,7,8]=>[8,7,1,6,4,3,2,5]=>[[[.,[[[[.,.],.],[.,.]],.]],.],.] [2,4,3,5,6,1,7,8]=>[4,2,3,5,6,1,7,8]=>[8,7,1,6,5,3,2,4]=>[[[.,[[[[.,.],[.,.]],.],.]],.],.] [1,6,5,4,3,2,7,8]=>[6,5,4,3,1,2,7,8]=>[8,7,2,1,3,4,5,6]=>[[[[.,.],[.,[.,[.,[.,.]]]]],.],.] [1,5,4,6,3,2,7,8]=>[5,4,6,1,3,2,7,8]=>[8,7,2,3,1,6,4,5]=>[[[[.,.],[.,[[.,[.,.]],.]]],.],.] [1,4,5,6,3,2,7,8]=>[4,5,1,6,3,2,7,8]=>[8,7,2,3,6,1,5,4]=>[[[[.,.],[.,[[[.,.],.],.]]],.],.] [1,3,6,5,4,2,7,8]=>[6,5,3,1,4,2,7,8]=>[8,7,2,4,1,3,5,6]=>[[[[.,.],[[.,.],[.,[.,.]]]],.],.] [1,3,5,6,4,2,7,8]=>[5,3,1,6,4,2,7,8]=>[8,7,2,4,6,1,3,5]=>[[[[.,.],[[.,.],[[.,.],.]]],.],.] [1,4,3,6,5,2,7,8]=>[6,4,3,1,5,2,7,8]=>[8,7,2,5,1,3,4,6]=>[[[[.,.],[[.,[.,.]],[.,.]]],.],.] [1,3,4,6,5,2,7,8]=>[6,3,1,4,5,2,7,8]=>[8,7,2,5,4,1,3,6]=>[[[[.,.],[[[.,.],.],[.,.]]],.],.] [1,5,4,3,6,2,7,8]=>[5,4,3,1,6,2,7,8]=>[8,7,2,6,1,3,4,5]=>[[[[.,.],[[.,[.,[.,.]]],.]],.],.] [1,3,5,4,6,2,7,8]=>[5,3,1,4,6,2,7,8]=>[8,7,2,6,4,1,3,5]=>[[[[.,.],[[[.,.],[.,.]],.]],.],.] [1,4,3,5,6,2,7,8]=>[4,3,1,5,6,2,7,8]=>[8,7,2,6,5,1,3,4]=>[[[[.,.],[[[.,[.,.]],.],.]],.],.] [1,3,4,5,6,2,7,8]=>[3,1,4,5,6,2,7,8]=>[8,7,2,6,5,4,1,3]=>[[[[.,.],[[[[.,.],.],.],.]],.],.] [2,1,5,6,4,3,7,8]=>[5,6,2,1,4,3,7,8]=>[8,7,3,4,1,2,6,5]=>[[[[.,[.,.]],[.,[[.,.],.]]],.],.] [2,1,4,6,5,3,7,8]=>[6,4,2,1,5,3,7,8]=>[8,7,3,5,1,2,4,6]=>[[[[.,[.,.]],[[.,.],[.,.]]],.],.] [2,1,5,4,6,3,7,8]=>[5,4,2,1,6,3,7,8]=>[8,7,3,6,1,2,4,5]=>[[[[.,[.,.]],[[.,[.,.]],.]],.],.] [1,2,6,5,4,3,7,8]=>[6,5,4,1,2,3,7,8]=>[8,7,3,2,1,4,5,6]=>[[[[[.,.],.],[.,[.,[.,.]]]],.],.] [1,2,4,6,5,3,7,8]=>[6,4,1,2,5,3,7,8]=>[8,7,3,5,2,1,4,6]=>[[[[[.,.],.],[[.,.],[.,.]]],.],.] [1,2,4,5,6,3,7,8]=>[4,1,2,5,6,3,7,8]=>[8,7,3,6,5,2,1,4]=>[[[[[.,.],.],[[[.,.],.],.]],.],.] [3,2,1,6,5,4,7,8]=>[6,5,3,2,1,4,7,8]=>[8,7,4,1,2,3,5,6]=>[[[[.,[.,[.,.]]],[.,[.,.]]],.],.] [3,2,1,5,6,4,7,8]=>[5,3,2,1,6,4,7,8]=>[8,7,4,6,1,2,3,5]=>[[[[.,[.,[.,.]]],[[.,.],.]],.],.] [1,3,2,6,5,4,7,8]=>[6,5,3,1,2,4,7,8]=>[8,7,4,2,1,3,5,6]=>[[[[[.,.],[.,.]],[.,[.,.]]],.],.] [1,2,3,6,5,4,7,8]=>[6,5,1,2,3,4,7,8]=>[8,7,4,3,2,1,5,6]=>[[[[[[.,.],.],.],[.,[.,.]]],.],.] [1,2,3,5,6,4,7,8]=>[5,1,2,3,6,4,7,8]=>[8,7,4,6,3,2,1,5]=>[[[[[[.,.],.],.],[[.,.],.]],.],.] [4,3,2,1,6,5,7,8]=>[6,4,3,2,1,5,7,8]=>[8,7,5,1,2,3,4,6]=>[[[[.,[.,[.,[.,.]]]],[.,.]],.],.] [3,4,2,1,6,5,7,8]=>[6,3,4,2,1,5,7,8]=>[8,7,5,1,2,4,3,6]=>[[[[.,[.,[[.,.],.]]],[.,.]],.],.] [3,2,4,1,6,5,7,8]=>[6,3,2,4,1,5,7,8]=>[8,7,5,1,4,2,3,6]=>[[[[.,[[.,[.,.]],.]],[.,.]],.],.] [2,3,4,1,6,5,7,8]=>[6,2,3,4,1,5,7,8]=>[8,7,5,1,4,3,2,6]=>[[[[.,[[[.,.],.],.]],[.,.]],.],.] [1,4,3,2,6,5,7,8]=>[6,4,3,1,2,5,7,8]=>[8,7,5,2,1,3,4,6]=>[[[[[.,.],[.,[.,.]]],[.,.]],.],.] [2,1,4,3,6,5,7,8]=>[6,4,2,1,3,5,7,8]=>[8,7,5,3,1,2,4,6]=>[[[[[.,[.,.]],[.,.]],[.,.]],.],.] [1,2,4,3,6,5,7,8]=>[6,4,1,2,3,5,7,8]=>[8,7,5,3,2,1,4,6]=>[[[[[[.,.],.],[.,.]],[.,.]],.],.] [3,2,1,4,6,5,7,8]=>[6,3,2,1,4,5,7,8]=>[8,7,5,4,1,2,3,6]=>[[[[[.,[.,[.,.]]],.],[.,.]],.],.] [2,1,3,4,6,5,7,8]=>[6,2,1,3,4,5,7,8]=>[8,7,5,4,3,1,2,6]=>[[[[[[.,[.,.]],.],.],[.,.]],.],.] [1,2,3,4,6,5,7,8]=>[6,1,2,3,4,5,7,8]=>[8,7,5,4,3,2,1,6]=>[[[[[[[.,.],.],.],.],[.,.]],.],.] [3,5,4,2,1,6,7,8]=>[5,3,4,2,1,6,7,8]=>[8,7,6,1,2,4,3,5]=>[[[[.,[.,[[.,.],[.,.]]]],.],.],.] [2,5,4,3,1,6,7,8]=>[5,4,2,3,1,6,7,8]=>[8,7,6,1,3,2,4,5]=>[[[[.,[[.,.],[.,[.,.]]]],.],.],.] [2,4,5,3,1,6,7,8]=>[4,2,5,3,1,6,7,8]=>[8,7,6,1,3,5,2,4]=>[[[[.,[[.,.],[[.,.],.]]],.],.],.] [3,2,5,4,1,6,7,8]=>[5,3,2,4,1,6,7,8]=>[8,7,6,1,4,2,3,5]=>[[[[.,[[.,[.,.]],[.,.]]],.],.],.] [2,3,5,4,1,6,7,8]=>[5,2,3,4,1,6,7,8]=>[8,7,6,1,4,3,2,5]=>[[[[.,[[[.,.],.],[.,.]]],.],.],.] [2,4,3,5,1,6,7,8]=>[4,2,3,5,1,6,7,8]=>[8,7,6,1,5,3,2,4]=>[[[[.,[[[.,.],[.,.]],.]],.],.],.] [1,5,4,3,2,6,7,8]=>[5,4,3,1,2,6,7,8]=>[8,7,6,2,1,3,4,5]=>[[[[[.,.],[.,[.,[.,.]]]],.],.],.] [1,3,5,4,2,6,7,8]=>[5,3,1,4,2,6,7,8]=>[8,7,6,2,4,1,3,5]=>[[[[[.,.],[[.,.],[.,.]]],.],.],.] [1,3,4,5,2,6,7,8]=>[3,1,4,5,2,6,7,8]=>[8,7,6,2,5,4,1,3]=>[[[[[.,.],[[[.,.],.],.]],.],.],.] [2,1,5,4,3,6,7,8]=>[5,4,2,1,3,6,7,8]=>[8,7,6,3,1,2,4,5]=>[[[[[.,[.,.]],[.,[.,.]]],.],.],.] [2,1,4,5,3,6,7,8]=>[4,2,1,5,3,6,7,8]=>[8,7,6,3,5,1,2,4]=>[[[[[.,[.,.]],[[.,.],.]],.],.],.] [1,2,5,4,3,6,7,8]=>[5,4,1,2,3,6,7,8]=>[8,7,6,3,2,1,4,5]=>[[[[[[.,.],.],[.,[.,.]]],.],.],.] [1,2,4,5,3,6,7,8]=>[4,1,2,5,3,6,7,8]=>[8,7,6,3,5,2,1,4]=>[[[[[[.,.],.],[[.,.],.]],.],.],.] [3,2,1,5,4,6,7,8]=>[5,3,2,1,4,6,7,8]=>[8,7,6,4,1,2,3,5]=>[[[[[.,[.,[.,.]]],[.,.]],.],.],.] [2,3,1,5,4,6,7,8]=>[5,2,3,1,4,6,7,8]=>[8,7,6,4,1,3,2,5]=>[[[[[.,[[.,.],.]],[.,.]],.],.],.] [1,3,2,5,4,6,7,8]=>[5,3,1,2,4,6,7,8]=>[8,7,6,4,2,1,3,5]=>[[[[[[.,.],[.,.]],[.,.]],.],.],.] [2,1,3,5,4,6,7,8]=>[5,2,1,3,4,6,7,8]=>[8,7,6,4,3,1,2,5]=>[[[[[[.,[.,.]],.],[.,.]],.],.],.] [1,2,3,5,4,6,7,8]=>[5,1,2,3,4,6,7,8]=>[8,7,6,4,3,2,1,5]=>[[[[[[[.,.],.],.],[.,.]],.],.],.] [2,4,3,1,5,6,7,8]=>[4,2,3,1,5,6,7,8]=>[8,7,6,5,1,3,2,4]=>[[[[[.,[[.,.],[.,.]]],.],.],.],.] [1,4,3,2,5,6,7,8]=>[4,3,1,2,5,6,7,8]=>[8,7,6,5,2,1,3,4]=>[[[[[[.,.],[.,[.,.]]],.],.],.],.] [1,3,4,2,5,6,7,8]=>[3,1,4,2,5,6,7,8]=>[8,7,6,5,2,4,1,3]=>[[[[[[.,.],[[.,.],.]],.],.],.],.] [2,1,4,3,5,6,7,8]=>[4,2,1,3,5,6,7,8]=>[8,7,6,5,3,1,2,4]=>[[[[[[.,[.,.]],[.,.]],.],.],.],.] [1,2,4,3,5,6,7,8]=>[4,1,2,3,5,6,7,8]=>[8,7,6,5,3,2,1,4]=>[[[[[[[.,.],.],[.,.]],.],.],.],.] [1,3,2,4,5,6,7,8]=>[3,1,2,4,5,6,7,8]=>[8,7,6,5,4,2,1,3]=>[[[[[[[.,.],[.,.]],.],.],.],.],.] [1,2,3,4,8,6,7,5]=>[8,1,6,2,3,4,7,5]=>[5,7,4,3,2,6,1,8]=>[[[[[.,.],.],.],.],[[.,.],[.,.]]] [1,2,3,8,5,6,7,4]=>[8,1,2,5,3,6,7,4]=>[4,7,6,3,5,2,1,8]=>[[[[.,.],.],.],[[[.,.],.],[.,.]]] [1,2,3,8,5,7,6,4]=>[8,7,1,5,2,3,6,4]=>[4,6,3,2,5,1,7,8]=>[[[[.,.],.],.],[[.,.],[.,[.,.]]]] [1,2,3,8,6,5,7,4]=>[6,8,5,1,2,3,7,4]=>[4,7,3,2,1,5,8,6]=>[[[[.,.],.],.],[[.,[.,.]],[.,.]]] [1,2,3,8,6,7,5,4]=>[8,6,1,7,2,3,5,4]=>[4,5,3,2,7,1,6,8]=>[[[[.,.],.],.],[.,[[.,.],[.,.]]]] [1,2,4,3,8,6,7,5]=>[8,4,6,1,2,3,7,5]=>[5,7,3,2,1,6,4,8]=>[[[[.,.],.],[.,.]],[[.,.],[.,.]]] [1,2,4,5,8,6,7,3]=>[8,1,4,2,5,6,7,3]=>[3,7,6,5,2,4,1,8]=>[[[.,.],.],[[[[.,.],.],.],[.,.]]] [1,2,4,8,5,7,6,3]=>[8,7,1,4,2,5,6,3]=>[3,6,5,2,4,1,7,8]=>[[[.,.],.],[[[.,.],.],[.,[.,.]]]] [1,2,4,8,6,7,5,3]=>[8,6,1,4,2,7,5,3]=>[3,5,7,2,4,1,6,8]=>[[[.,.],.],[[.,.],[[.,.],[.,.]]]] [1,2,5,4,8,6,7,3]=>[5,8,4,1,2,6,7,3]=>[3,7,6,2,1,4,8,5]=>[[[.,.],.],[[[.,[.,.]],.],[.,.]]] [1,2,6,4,5,3,7,8]=>[6,1,4,2,5,3,7,8]=>[8,7,3,5,2,4,1,6]=>[[[[[.,.],.],[[.,.],[.,.]]],.],.] [1,2,6,4,5,8,7,3]=>[8,6,1,4,2,5,7,3]=>[3,7,5,2,4,1,6,8]=>[[[.,.],.],[[[.,.],[.,.]],[.,.]]] [1,2,7,4,5,6,3,8]=>[7,1,2,4,5,6,3,8]=>[8,3,6,5,4,2,1,7]=>[[[[.,.],.],[[[.,.],.],[.,.]]],.] [1,2,7,4,5,6,8,3]=>[7,1,2,4,5,6,8,3]=>[3,8,6,5,4,2,1,7]=>[[[.,.],.],[[[[.,.],.],[.,.]],.]] [1,2,8,4,5,6,7,3]=>[4,1,2,8,5,6,7,3]=>[3,7,6,5,8,2,1,4]=>[[[.,.],.],[[[[.,.],.],.],[.,.]]] [1,2,8,4,5,7,6,3]=>[8,7,1,2,4,5,6,3]=>[3,6,5,4,2,1,7,8]=>[[[.,.],.],[[[.,.],.],[.,[.,.]]]] [1,2,7,4,6,5,3,8]=>[7,6,1,4,2,5,3,8]=>[8,3,5,2,4,1,6,7]=>[[[[.,.],.],[[.,.],[.,[.,.]]]],.] [1,2,8,4,6,7,5,3]=>[8,6,1,2,4,7,5,3]=>[3,5,7,4,2,1,6,8]=>[[[.,.],.],[[.,.],[[.,.],[.,.]]]] [1,2,8,5,4,6,7,3]=>[5,8,1,4,2,6,7,3]=>[3,7,6,2,4,1,8,5]=>[[[.,.],.],[[[.,[.,.]],.],[.,.]]] [1,2,8,5,4,7,6,3]=>[8,5,7,4,1,2,6,3]=>[3,6,2,1,4,7,5,8]=>[[[.,.],.],[[.,[.,.]],[.,[.,.]]]] [1,2,7,5,6,4,8,3]=>[7,5,1,6,2,4,8,3]=>[3,8,4,2,6,1,5,7]=>[[[.,.],.],[[.,[[.,.],[.,.]]],.]] [1,2,8,6,5,4,7,3]=>[6,8,5,4,1,2,7,3]=>[3,7,2,1,4,5,8,6]=>[[[.,.],.],[[.,[.,[.,.]]],[.,.]]] [1,2,8,6,5,7,4,3]=>[6,8,5,7,1,2,4,3]=>[3,4,2,1,7,5,8,6]=>[[[.,.],.],[.,[[.,[.,.]],[.,.]]]] [1,3,2,4,8,6,7,5]=>[8,3,6,1,2,4,7,5]=>[5,7,4,2,1,6,3,8]=>[[[[.,.],[.,.]],.],[[.,.],[.,.]]] [1,3,2,8,5,7,6,4]=>[8,7,3,5,1,2,6,4]=>[4,6,2,1,5,3,7,8]=>[[[.,.],[.,.]],[[.,.],[.,[.,.]]]] [1,3,2,8,6,5,7,4]=>[6,8,5,3,1,2,7,4]=>[4,7,2,1,3,5,8,6]=>[[[.,.],[.,.]],[[.,[.,.]],[.,.]]] [1,3,4,2,8,6,7,5]=>[8,3,6,1,4,2,7,5]=>[5,7,2,4,1,6,3,8]=>[[[.,.],[[.,.],.]],[[.,.],[.,.]]] [1,3,4,5,8,6,7,2]=>[8,1,3,4,5,6,7,2]=>[2,7,6,5,4,3,1,8]=>[[.,.],[[[[[.,.],.],.],.],[.,.]]] [1,3,4,7,5,6,8,2]=>[7,1,3,4,5,6,8,2]=>[2,8,6,5,4,3,1,7]=>[[.,.],[[[[[.,.],.],.],[.,.]],.]] [1,3,4,8,5,6,7,2]=>[3,1,8,4,5,6,7,2]=>[2,7,6,5,4,8,1,3]=>[[.,.],[[[[[.,.],.],.],.],[.,.]]] [1,3,4,8,6,5,7,2]=>[6,8,3,1,4,5,7,2]=>[2,7,5,4,1,3,8,6]=>[[.,.],[[[[.,.],.],[.,.]],[.,.]]] [1,3,4,8,6,7,5,2]=>[8,6,1,3,4,7,5,2]=>[2,5,7,4,3,1,6,8]=>[[.,.],[[[.,.],.],[[.,.],[.,.]]]] [1,3,6,4,5,7,8,2]=>[6,1,3,4,5,7,8,2]=>[2,8,7,5,4,3,1,6]=>[[.,.],[[[[[.,.],.],[.,.]],.],.]] [1,3,7,4,5,6,2,8]=>[3,1,7,4,5,6,2,8]=>[8,2,6,5,4,7,1,3]=>[[[.,.],[[[[.,.],.],.],[.,.]]],.] [1,3,7,4,5,6,8,2]=>[3,1,7,4,5,6,8,2]=>[2,8,6,5,4,7,1,3]=>[[.,.],[[[[[.,.],.],.],[.,.]],.]] [1,3,8,4,5,6,7,2]=>[3,1,4,8,5,6,7,2]=>[2,7,6,5,8,4,1,3]=>[[.,.],[[[[[.,.],.],.],.],[.,.]]] [1,3,8,4,6,7,5,2]=>[8,3,1,6,4,7,5,2]=>[2,5,7,4,6,1,3,8]=>[[.,.],[[[.,.],.],[[.,.],[.,.]]]] [1,3,8,4,7,6,5,2]=>[8,7,6,1,3,4,5,2]=>[2,5,4,3,1,6,7,8]=>[[.,.],[[[.,.],.],[.,[.,[.,.]]]]] [1,3,7,5,4,6,8,2]=>[5,7,3,1,4,6,8,2]=>[2,8,6,4,1,3,7,5]=>[[.,.],[[[[.,.],[.,.]],[.,.]],.]] [1,3,8,5,4,7,6,2]=>[8,5,7,3,1,4,6,2]=>[2,6,4,1,3,7,5,8]=>[[.,.],[[[.,.],[.,.]],[.,[.,.]]]] [1,4,3,2,8,6,7,5]=>[8,4,6,3,1,2,7,5]=>[5,7,2,1,3,6,4,8]=>[[[.,.],[.,[.,.]]],[[.,.],[.,.]]] [1,4,3,5,8,6,7,2]=>[4,8,3,1,5,6,7,2]=>[2,7,6,5,1,3,8,4]=>[[.,.],[[[[.,[.,.]],.],.],[.,.]]] [1,4,3,7,5,6,2,8]=>[4,7,3,1,5,6,2,8]=>[8,2,6,5,1,3,7,4]=>[[[.,.],[[[.,[.,.]],.],[.,.]]],.] [1,4,3,8,5,6,7,2]=>[4,8,1,3,5,6,7,2]=>[2,7,6,5,3,1,8,4]=>[[.,.],[[[[.,[.,.]],.],.],[.,.]]] [1,4,3,8,5,7,6,2]=>[8,4,7,3,1,5,6,2]=>[2,6,5,1,3,7,4,8]=>[[.,.],[[[.,[.,.]],.],[.,[.,.]]]] [1,4,3,8,6,5,7,2]=>[6,8,4,3,1,5,7,2]=>[2,7,5,1,3,4,8,6]=>[[.,.],[[[.,[.,.]],[.,.]],[.,.]]] [1,4,3,8,6,7,5,2]=>[8,4,6,3,1,7,5,2]=>[2,5,7,1,3,6,4,8]=>[[.,.],[[.,[.,.]],[[.,.],[.,.]]]] [1,5,3,4,2,6,7,8]=>[5,1,3,4,2,6,7,8]=>[8,7,6,2,4,3,1,5]=>[[[[[.,.],[[.,.],[.,.]]],.],.],.] [1,5,3,4,2,7,6,8]=>[7,5,1,3,4,2,6,8]=>[8,6,2,4,3,1,5,7]=>[[[[.,.],[[.,.],[.,.]]],[.,.]],.] [1,5,3,4,2,7,8,6]=>[7,5,1,3,4,2,8,6]=>[6,8,2,4,3,1,5,7]=>[[[.,.],[[.,.],[.,.]]],[[.,.],.]] [1,5,3,4,2,8,7,6]=>[8,7,5,1,3,4,2,6]=>[6,2,4,3,1,5,7,8]=>[[[.,.],[[.,.],[.,.]]],[.,[.,.]]] [1,5,3,4,6,7,2,8]=>[5,1,3,4,6,7,2,8]=>[8,2,7,6,4,3,1,5]=>[[[.,.],[[[[.,.],[.,.]],.],.]],.] [1,5,3,4,6,7,8,2]=>[5,1,3,4,6,7,8,2]=>[2,8,7,6,4,3,1,5]=>[[.,.],[[[[[.,.],[.,.]],.],.],.]] [1,5,3,4,8,7,6,2]=>[8,7,5,1,3,4,6,2]=>[2,6,4,3,1,5,7,8]=>[[.,.],[[[.,.],[.,.]],[.,[.,.]]]] [1,6,3,4,5,2,7,8]=>[3,1,6,4,5,2,7,8]=>[8,7,2,5,4,6,1,3]=>[[[[.,.],[[[.,.],.],[.,.]]],.],.] [1,6,3,4,5,7,2,8]=>[3,1,6,4,5,7,2,8]=>[8,2,7,5,4,6,1,3]=>[[[.,.],[[[[.,.],.],[.,.]],.]],.] [1,6,3,4,5,7,8,2]=>[3,1,6,4,5,7,8,2]=>[2,8,7,5,4,6,1,3]=>[[.,.],[[[[[.,.],.],[.,.]],.],.]] [1,7,3,4,5,6,2,8]=>[3,1,4,7,5,6,2,8]=>[8,2,6,5,7,4,1,3]=>[[[.,.],[[[[.,.],.],.],[.,.]]],.] [1,8,3,4,5,6,7,2]=>[3,1,4,5,8,6,7,2]=>[2,7,6,8,5,4,1,3]=>[[.,.],[[[[[.,.],.],.],.],[.,.]]] [1,8,3,4,5,7,6,2]=>[8,3,1,4,7,5,6,2]=>[2,6,5,7,4,1,3,8]=>[[.,.],[[[[.,.],.],.],[.,[.,.]]]] [1,7,3,4,6,5,2,8]=>[7,3,1,6,4,5,2,8]=>[8,2,5,4,6,1,3,7]=>[[[.,.],[[[.,.],.],[.,[.,.]]]],.] [1,7,3,4,6,5,8,2]=>[7,3,1,6,4,5,8,2]=>[2,8,5,4,6,1,3,7]=>[[.,.],[[[[.,.],.],[.,[.,.]]],.]] [1,8,3,4,7,6,5,2]=>[8,7,3,1,6,4,5,2]=>[2,5,4,6,1,3,7,8]=>[[.,.],[[[.,.],.],[.,[.,[.,.]]]]] [1,6,3,5,4,2,7,8]=>[6,5,1,3,4,2,7,8]=>[8,7,2,4,3,1,5,6]=>[[[[.,.],[[.,.],[.,[.,.]]]],.],.] [1,6,3,5,4,7,2,8]=>[6,5,1,3,4,7,2,8]=>[8,2,7,4,3,1,5,6]=>[[[.,.],[[[.,.],[.,[.,.]]],.]],.] [1,6,3,5,4,8,7,2]=>[8,6,5,1,3,4,7,2]=>[2,7,4,3,1,5,6,8]=>[[.,.],[[[.,.],[.,[.,.]]],[.,.]]] [1,7,3,5,4,6,2,8]=>[7,1,5,3,4,6,2,8]=>[8,2,6,4,3,5,1,7]=>[[[.,.],[[[.,.],[.,.]],[.,.]]],.] [1,7,3,5,6,4,8,2]=>[7,3,1,5,6,4,8,2]=>[2,8,4,6,5,1,3,7]=>[[.,.],[[[.,.],[[.,.],[.,.]]],.]] [1,8,3,5,6,4,7,2]=>[8,1,3,5,6,4,7,2]=>[2,7,4,6,5,3,1,8]=>[[.,.],[[[.,.],[[.,.],.]],[.,.]]] [1,7,3,6,5,4,8,2]=>[7,6,5,1,3,4,8,2]=>[2,8,4,3,1,5,6,7]=>[[.,.],[[[.,.],[.,[.,[.,.]]]],.]] [1,8,3,6,5,7,4,2]=>[8,6,1,5,3,7,4,2]=>[2,4,7,3,5,1,6,8]=>[[.,.],[[.,.],[[.,[.,.]],[.,.]]]] [1,8,3,7,5,6,4,2]=>[8,7,1,3,5,6,4,2]=>[2,4,6,5,3,1,7,8]=>[[.,.],[[.,.],[[.,.],[.,[.,.]]]]] [1,8,3,7,6,5,4,2]=>[8,7,6,5,1,3,4,2]=>[2,4,3,1,5,6,7,8]=>[[.,.],[[.,.],[.,[.,[.,[.,.]]]]]] [1,6,4,3,5,2,7,8]=>[4,6,3,1,5,2,7,8]=>[8,7,2,5,1,3,6,4]=>[[[[.,.],[[.,[.,.]],[.,.]]],.],.] [1,8,4,3,5,6,7,2]=>[4,3,1,8,5,6,7,2]=>[2,7,6,5,8,1,3,4]=>[[.,.],[[[[.,[.,.]],.],.],[.,.]]] [1,8,4,3,7,6,5,2]=>[8,7,4,6,3,1,5,2]=>[2,5,1,3,6,4,7,8]=>[[.,.],[[.,[.,.]],[.,[.,[.,.]]]]] [1,7,4,5,3,6,8,2]=>[7,1,4,5,3,6,8,2]=>[2,8,6,3,5,4,1,7]=>[[.,.],[[[.,[[.,.],.]],[.,.]],.]] [1,8,4,5,3,6,7,2]=>[4,1,8,5,3,6,7,2]=>[2,7,6,3,5,8,1,4]=>[[.,.],[[[.,[[.,.],.]],.],[.,.]]] [1,7,4,5,6,3,2,8]=>[4,7,1,5,6,3,2,8]=>[8,2,3,6,5,1,7,4]=>[[[.,.],[.,[[[.,.],.],[.,.]]]],.] [1,8,4,5,6,7,3,2]=>[4,5,1,8,6,7,3,2]=>[2,3,7,6,8,1,5,4]=>[[.,.],[.,[[[[.,.],.],.],[.,.]]]] [1,8,4,5,7,6,3,2]=>[8,4,7,1,5,6,3,2]=>[2,3,6,5,1,7,4,8]=>[[.,.],[.,[[[.,.],.],[.,[.,.]]]]] [1,7,4,6,5,3,2,8]=>[7,6,4,1,5,3,2,8]=>[8,2,3,5,1,4,6,7]=>[[[.,.],[.,[[.,.],[.,[.,.]]]]],.] [1,8,4,6,5,7,3,2]=>[8,6,1,4,5,7,3,2]=>[2,3,7,5,4,1,6,8]=>[[.,.],[.,[[[.,.],[.,.]],[.,.]]]] [1,8,4,7,6,5,3,2]=>[8,7,6,4,1,5,3,2]=>[2,3,5,1,4,6,7,8]=>[[.,.],[.,[[.,.],[.,[.,[.,.]]]]]] [1,8,5,4,3,7,6,2]=>[8,5,7,4,3,1,6,2]=>[2,6,1,3,4,7,5,8]=>[[.,.],[[.,[.,[.,.]]],[.,[.,.]]]] [1,7,5,4,6,3,8,2]=>[5,7,4,6,1,3,8,2]=>[2,8,3,1,6,4,7,5]=>[[.,.],[[.,[[.,[.,.]],[.,.]]],.]] [1,8,5,4,6,7,3,2]=>[5,8,4,1,6,7,3,2]=>[2,3,7,6,1,4,8,5]=>[[.,.],[.,[[[.,[.,.]],.],[.,.]]]] [1,8,5,4,7,6,3,2]=>[8,5,7,4,6,1,3,2]=>[2,3,1,6,4,7,5,8]=>[[.,.],[.,[[.,[.,.]],[.,[.,.]]]]] [1,7,6,4,5,3,8,2]=>[7,6,1,4,5,3,8,2]=>[2,8,3,5,4,1,6,7]=>[[.,.],[[.,[[.,.],[.,[.,.]]]],.]] [1,8,6,4,5,7,3,2]=>[6,8,1,4,5,7,3,2]=>[2,3,7,5,4,1,8,6]=>[[.,.],[.,[[[.,.],[.,.]],[.,.]]]] [1,8,7,4,6,5,3,2]=>[8,7,6,1,4,5,3,2]=>[2,3,5,4,1,6,7,8]=>[[.,.],[.,[[.,.],[.,[.,[.,.]]]]]] [1,8,6,5,4,3,7,2]=>[6,8,5,4,3,1,7,2]=>[2,7,1,3,4,5,8,6]=>[[.,.],[[.,[.,[.,[.,.]]]],[.,.]]] [1,8,6,5,4,7,3,2]=>[6,8,5,4,7,1,3,2]=>[2,3,1,7,4,5,8,6]=>[[.,.],[.,[[.,[.,[.,.]]],[.,.]]]] [1,8,7,5,6,4,3,2]=>[8,7,5,1,6,4,3,2]=>[2,3,4,6,1,5,7,8]=>[[.,.],[.,[.,[[.,.],[.,[.,.]]]]]] [2,1,3,8,5,7,6,4]=>[8,7,2,5,1,3,6,4]=>[4,6,3,1,5,2,7,8]=>[[[.,[.,.]],.],[[.,.],[.,[.,.]]]] [2,1,3,8,6,7,5,4]=>[8,6,2,7,1,3,5,4]=>[4,5,3,1,7,2,6,8]=>[[[.,[.,.]],.],[.,[[.,.],[.,.]]]] [2,1,4,3,8,6,7,5]=>[8,4,6,2,1,3,7,5]=>[5,7,3,1,2,6,4,8]=>[[[.,[.,.]],[.,.]],[[.,.],[.,.]]] [2,1,4,5,8,6,7,3]=>[8,2,4,1,5,6,7,3]=>[3,7,6,5,1,4,2,8]=>[[.,[.,.]],[[[[.,.],.],.],[.,.]]] [2,1,4,7,5,6,8,3]=>[7,2,4,1,5,6,8,3]=>[3,8,6,5,1,4,2,7]=>[[.,[.,.]],[[[[.,.],.],[.,.]],.]] [2,1,4,8,5,7,6,3]=>[8,7,2,4,1,5,6,3]=>[3,6,5,1,4,2,7,8]=>[[.,[.,.]],[[[.,.],.],[.,[.,.]]]] [2,1,4,8,6,5,7,3]=>[6,8,4,2,1,5,7,3]=>[3,7,5,1,2,4,8,6]=>[[.,[.,.]],[[[.,.],[.,.]],[.,.]]] [2,1,4,8,6,7,5,3]=>[8,6,2,4,1,7,5,3]=>[3,5,7,1,4,2,6,8]=>[[.,[.,.]],[[.,.],[[.,.],[.,.]]]] [2,1,5,4,8,6,7,3]=>[5,8,4,2,1,6,7,3]=>[3,7,6,1,2,4,8,5]=>[[.,[.,.]],[[[.,[.,.]],.],[.,.]]] [2,1,6,4,5,3,7,8]=>[6,2,4,1,5,3,7,8]=>[8,7,3,5,1,4,2,6]=>[[[[.,[.,.]],[[.,.],[.,.]]],.],.] [2,1,6,4,5,3,8,7]=>[8,6,2,4,1,5,3,7]=>[7,3,5,1,4,2,6,8]=>[[[.,[.,.]],[[.,.],[.,.]]],[.,.]] [2,1,6,4,5,7,3,8]=>[6,2,4,1,5,7,3,8]=>[8,3,7,5,1,4,2,6]=>[[[.,[.,.]],[[[.,.],[.,.]],.]],.] [2,1,7,4,5,6,3,8]=>[7,2,1,4,5,6,3,8]=>[8,3,6,5,4,1,2,7]=>[[[.,[.,.]],[[[.,.],.],[.,.]]],.] [2,1,8,4,5,6,7,3]=>[4,2,1,8,5,6,7,3]=>[3,7,6,5,8,1,2,4]=>[[.,[.,.]],[[[[.,.],.],.],[.,.]]] [2,1,8,4,5,7,6,3]=>[8,7,2,1,4,5,6,3]=>[3,6,5,4,1,2,7,8]=>[[.,[.,.]],[[[.,.],.],[.,[.,.]]]] [2,1,7,4,6,5,8,3]=>[7,6,2,4,1,5,8,3]=>[3,8,5,1,4,2,6,7]=>[[.,[.,.]],[[[.,.],[.,[.,.]]],.]] [2,1,8,4,6,7,5,3]=>[8,6,2,1,4,7,5,3]=>[3,5,7,4,1,2,6,8]=>[[.,[.,.]],[[.,.],[[.,.],[.,.]]]] [2,1,8,5,4,7,6,3]=>[8,5,7,4,2,1,6,3]=>[3,6,1,2,4,7,5,8]=>[[.,[.,.]],[[.,[.,.]],[.,[.,.]]]] [2,1,8,5,6,4,7,3]=>[8,2,5,6,1,4,7,3]=>[3,7,4,1,6,5,2,8]=>[[.,[.,.]],[[.,[[.,.],.]],[.,.]]] [2,1,8,5,6,7,4,3]=>[8,5,2,1,6,7,4,3]=>[3,4,7,6,1,2,5,8]=>[[.,[.,.]],[.,[[[.,.],.],[.,.]]]] [2,1,8,6,5,4,7,3]=>[6,8,5,4,2,1,7,3]=>[3,7,1,2,4,5,8,6]=>[[.,[.,.]],[[.,[.,[.,.]]],[.,.]]] [2,1,8,6,5,7,4,3]=>[6,8,5,7,2,1,4,3]=>[3,4,1,2,7,5,8,6]=>[[.,[.,.]],[.,[[.,[.,.]],[.,.]]]] [2,3,1,4,8,6,7,5]=>[8,2,6,3,1,4,7,5]=>[5,7,4,1,3,6,2,8]=>[[[.,[[.,.],.]],.],[[.,.],[.,.]]] [2,3,1,7,5,6,4,8]=>[7,2,5,3,1,6,4,8]=>[8,4,6,1,3,5,2,7]=>[[[.,[[.,.],.]],[[.,.],[.,.]]],.] [2,3,1,7,5,6,8,4]=>[7,2,5,3,1,6,8,4]=>[4,8,6,1,3,5,2,7]=>[[.,[[.,.],.]],[[[.,.],[.,.]],.]] [2,3,1,8,5,7,6,4]=>[8,7,2,5,3,1,6,4]=>[4,6,1,3,5,2,7,8]=>[[.,[[.,.],.]],[[.,.],[.,[.,.]]]] [2,3,1,8,6,5,7,4]=>[6,8,5,2,3,1,7,4]=>[4,7,1,3,2,5,8,6]=>[[.,[[.,.],.]],[[.,[.,.]],[.,.]]] [2,3,1,8,6,7,5,4]=>[8,6,2,7,3,1,5,4]=>[4,5,1,3,7,2,6,8]=>[[.,[[.,.],.]],[.,[[.,.],[.,.]]]] [2,3,4,1,8,6,7,5]=>[8,2,6,3,4,1,7,5]=>[5,7,1,4,3,6,2,8]=>[[.,[[[.,.],.],.]],[[.,.],[.,.]]] [2,3,4,5,8,6,7,1]=>[2,8,3,4,5,6,7,1]=>[1,7,6,5,4,3,8,2]=>[.,[[[[[[.,.],.],.],.],.],[.,.]]] [2,3,4,7,5,6,8,1]=>[2,7,3,4,5,6,8,1]=>[1,8,6,5,4,3,7,2]=>[.,[[[[[[.,.],.],.],.],[.,.]],.]] [2,3,4,8,5,6,7,1]=>[2,3,8,4,5,6,7,1]=>[1,7,6,5,4,8,3,2]=>[.,[[[[[[.,.],.],.],.],.],[.,.]]] [2,3,4,8,6,5,7,1]=>[6,8,2,3,4,5,7,1]=>[1,7,5,4,3,2,8,6]=>[.,[[[[[.,.],.],.],[.,.]],[.,.]]] [2,3,4,8,6,7,5,1]=>[8,2,6,3,4,7,5,1]=>[1,5,7,4,3,6,2,8]=>[.,[[[[.,.],.],.],[[.,.],[.,.]]]] [2,3,5,4,8,6,7,1]=>[5,8,2,3,4,6,7,1]=>[1,7,6,4,3,2,8,5]=>[.,[[[[[.,.],.],[.,.]],.],[.,.]]] [2,3,6,4,5,7,8,1]=>[2,6,3,4,5,7,8,1]=>[1,8,7,5,4,3,6,2]=>[.,[[[[[[.,.],.],.],[.,.]],.],.]] [2,3,6,4,5,8,7,1]=>[8,2,6,3,4,5,7,1]=>[1,7,5,4,3,6,2,8]=>[.,[[[[[.,.],.],.],[.,.]],[.,.]]] [2,3,7,4,5,6,8,1]=>[2,3,7,4,5,6,8,1]=>[1,8,6,5,4,7,3,2]=>[.,[[[[[[.,.],.],.],.],[.,.]],.]] [2,3,8,4,5,6,7,1]=>[2,3,4,8,5,6,7,1]=>[1,7,6,5,8,4,3,2]=>[.,[[[[[[.,.],.],.],.],.],[.,.]]] [2,3,7,4,6,5,1,8]=>[7,2,6,3,4,5,1,8]=>[8,1,5,4,3,6,2,7]=>[[.,[[[[.,.],.],.],[.,[.,.]]]],.] [2,3,7,4,6,5,8,1]=>[7,2,6,3,4,5,8,1]=>[1,8,5,4,3,6,2,7]=>[.,[[[[[.,.],.],.],[.,[.,.]]],.]] [2,3,8,4,6,5,7,1]=>[2,8,6,3,4,5,7,1]=>[1,7,5,4,3,6,8,2]=>[.,[[[[[.,.],.],.],[.,.]],[.,.]]] [2,3,8,4,6,7,5,1]=>[8,2,3,6,4,7,5,1]=>[1,5,7,4,6,3,2,8]=>[.,[[[[.,.],.],.],[[.,.],[.,.]]]] [2,3,8,4,7,6,5,1]=>[8,7,2,6,3,4,5,1]=>[1,5,4,3,6,2,7,8]=>[.,[[[[.,.],.],.],[.,[.,[.,.]]]]] [2,3,7,5,4,6,8,1]=>[5,7,2,3,4,6,8,1]=>[1,8,6,4,3,2,7,5]=>[.,[[[[[.,.],.],[.,.]],[.,.]],.]] [2,3,8,5,4,6,7,1]=>[5,2,8,3,4,6,7,1]=>[1,7,6,4,3,8,2,5]=>[.,[[[[[.,.],.],[.,.]],.],[.,.]]] [2,3,7,5,6,4,1,8]=>[7,2,5,3,6,4,1,8]=>[8,1,4,6,3,5,2,7]=>[[.,[[[.,.],.],[[.,.],[.,.]]]],.] [2,3,7,5,6,4,8,1]=>[7,2,5,3,6,4,8,1]=>[1,8,4,6,3,5,2,7]=>[.,[[[[.,.],.],[[.,.],[.,.]]],.]] [2,3,8,5,6,7,4,1]=>[8,2,3,5,6,7,4,1]=>[1,4,7,6,5,3,2,8]=>[.,[[[.,.],.],[[[.,.],.],[.,.]]]] [2,3,8,6,5,4,7,1]=>[6,8,5,2,3,4,7,1]=>[1,7,4,3,2,5,8,6]=>[.,[[[[.,.],.],[.,[.,.]]],[.,.]]] [2,3,8,6,5,7,4,1]=>[6,8,5,2,3,7,4,1]=>[1,4,7,3,2,5,8,6]=>[.,[[[.,.],.],[[.,[.,.]],[.,.]]]] [2,4,3,1,8,6,7,5]=>[8,4,6,2,3,1,7,5]=>[5,7,1,3,2,6,4,8]=>[[.,[[.,.],[.,.]]],[[.,.],[.,.]]] [2,4,3,5,8,6,7,1]=>[4,8,2,3,5,6,7,1]=>[1,7,6,5,3,2,8,4]=>[.,[[[[[.,.],[.,.]],.],.],[.,.]]] [2,4,3,7,5,6,8,1]=>[4,7,2,3,5,6,8,1]=>[1,8,6,5,3,2,7,4]=>[.,[[[[[.,.],[.,.]],.],[.,.]],.]] [2,4,3,8,5,6,7,1]=>[4,2,8,3,5,6,7,1]=>[1,7,6,5,3,8,2,4]=>[.,[[[[[.,.],[.,.]],.],.],[.,.]]] [2,4,3,8,5,7,6,1]=>[8,4,7,2,3,5,6,1]=>[1,6,5,3,2,7,4,8]=>[.,[[[[.,.],[.,.]],.],[.,[.,.]]]] [2,4,3,8,6,5,7,1]=>[6,8,4,2,3,5,7,1]=>[1,7,5,3,2,4,8,6]=>[.,[[[[.,.],[.,.]],[.,.]],[.,.]]] [2,4,3,8,6,7,5,1]=>[8,4,6,2,3,7,5,1]=>[1,5,7,3,2,6,4,8]=>[.,[[[.,.],[.,.]],[[.,.],[.,.]]]] [2,5,3,4,1,6,7,8]=>[2,5,3,4,1,6,7,8]=>[8,7,6,1,4,3,5,2]=>[[[[.,[[[.,.],.],[.,.]]],.],.],.] [2,5,3,4,1,7,6,8]=>[7,2,5,3,4,1,6,8]=>[8,6,1,4,3,5,2,7]=>[[[.,[[[.,.],.],[.,.]]],[.,.]],.] [2,5,3,4,6,7,1,8]=>[2,5,3,4,6,7,1,8]=>[8,1,7,6,4,3,5,2]=>[[.,[[[[[.,.],.],[.,.]],.],.]],.] [2,5,3,4,6,7,8,1]=>[2,5,3,4,6,7,8,1]=>[1,8,7,6,4,3,5,2]=>[.,[[[[[[.,.],.],[.,.]],.],.],.]] [2,5,3,4,7,6,1,8]=>[7,2,5,3,4,6,1,8]=>[8,1,6,4,3,5,2,7]=>[[.,[[[[.,.],.],[.,.]],[.,.]]],.] [2,5,3,4,8,6,7,1]=>[2,8,5,3,4,6,7,1]=>[1,7,6,4,3,5,8,2]=>[.,[[[[[.,.],.],[.,.]],.],[.,.]]] [2,5,3,4,8,7,6,1]=>[8,7,2,5,3,4,6,1]=>[1,6,4,3,5,2,7,8]=>[.,[[[[.,.],.],[.,.]],[.,[.,.]]]] [2,6,3,4,5,1,8,7]=>[8,2,3,6,4,5,1,7]=>[7,1,5,4,6,3,2,8]=>[[.,[[[[.,.],.],.],[.,.]]],[.,.]] [2,6,3,4,5,7,8,1]=>[2,3,6,4,5,7,8,1]=>[1,8,7,5,4,6,3,2]=>[.,[[[[[[.,.],.],.],[.,.]],.],.]] [2,8,3,4,5,6,7,1]=>[2,3,4,5,8,6,7,1]=>[1,7,6,8,5,4,3,2]=>[.,[[[[[[.,.],.],.],.],.],[.,.]]] [2,8,3,4,5,7,6,1]=>[8,2,3,4,7,5,6,1]=>[1,6,5,7,4,3,2,8]=>[.,[[[[[.,.],.],.],.],[.,[.,.]]]] [2,6,3,5,4,7,8,1]=>[6,2,5,3,4,7,8,1]=>[1,8,7,4,3,5,2,6]=>[.,[[[[[.,.],.],[.,[.,.]]],.],.]] [2,7,3,5,4,6,1,8]=>[2,7,5,3,4,6,1,8]=>[8,1,6,4,3,5,7,2]=>[[.,[[[[.,.],.],[.,.]],[.,.]]],.] [2,7,3,5,4,6,8,1]=>[2,7,5,3,4,6,8,1]=>[1,8,6,4,3,5,7,2]=>[.,[[[[[.,.],.],[.,.]],[.,.]],.]] [2,8,3,5,4,6,7,1]=>[2,5,8,3,4,6,7,1]=>[1,7,6,4,3,8,5,2]=>[.,[[[[[.,.],.],[.,.]],.],[.,.]]] [2,7,3,5,6,4,1,8]=>[7,2,3,5,6,4,1,8]=>[8,1,4,6,5,3,2,7]=>[[.,[[[.,.],.],[[.,.],[.,.]]]],.] [2,7,3,5,6,4,8,1]=>[7,2,3,5,6,4,8,1]=>[1,8,4,6,5,3,2,7]=>[.,[[[[.,.],.],[[.,.],[.,.]]],.]] [2,8,3,5,6,7,4,1]=>[5,2,3,8,6,7,4,1]=>[1,4,7,6,8,3,2,5]=>[.,[[[.,.],.],[[[.,.],.],[.,.]]]] [2,8,3,5,7,6,4,1]=>[8,7,2,3,5,6,4,1]=>[1,4,6,5,3,2,7,8]=>[.,[[[.,.],.],[[.,.],[.,[.,.]]]]] [2,7,3,6,5,4,1,8]=>[7,6,2,5,3,4,1,8]=>[8,1,4,3,5,2,6,7]=>[[.,[[[.,.],.],[.,[.,[.,.]]]]],.] [2,8,3,6,5,4,7,1]=>[6,8,2,5,3,4,7,1]=>[1,7,4,3,5,2,8,6]=>[.,[[[[.,.],.],[.,[.,.]]],[.,.]]] [2,8,3,7,6,5,4,1]=>[8,7,6,2,5,3,4,1]=>[1,4,3,5,2,6,7,8]=>[.,[[[.,.],.],[.,[.,[.,[.,.]]]]]] [2,5,4,3,8,6,7,1]=>[5,8,4,2,3,6,7,1]=>[1,7,6,3,2,4,8,5]=>[.,[[[[.,.],[.,[.,.]]],.],[.,.]]] [2,6,4,3,5,7,8,1]=>[4,6,2,3,5,7,8,1]=>[1,8,7,5,3,2,6,4]=>[.,[[[[[.,.],[.,.]],[.,.]],.],.]] [2,6,4,3,5,8,7,1]=>[8,4,6,2,3,5,7,1]=>[1,7,5,3,2,6,4,8]=>[.,[[[[.,.],[.,.]],[.,.]],[.,.]]] [2,7,4,3,5,6,8,1]=>[4,2,7,3,5,6,8,1]=>[1,8,6,5,3,7,2,4]=>[.,[[[[[.,.],[.,.]],.],[.,.]],.]] [2,8,4,3,5,7,6,1]=>[8,4,2,7,3,5,6,1]=>[1,6,5,3,7,2,4,8]=>[.,[[[[.,.],[.,.]],.],[.,[.,.]]]] [2,8,4,3,7,6,5,1]=>[8,7,4,6,2,3,5,1]=>[1,5,3,2,6,4,7,8]=>[.,[[[.,.],[.,.]],[.,[.,[.,.]]]]] [2,6,4,5,3,7,8,1]=>[6,2,4,5,3,7,8,1]=>[1,8,7,3,5,4,2,6]=>[.,[[[[.,.],[[.,.],[.,.]]],.],.]] [2,6,4,5,3,8,7,1]=>[8,6,2,4,5,3,7,1]=>[1,7,3,5,4,2,6,8]=>[.,[[[.,.],[[.,.],[.,.]]],[.,.]]] [2,7,4,5,3,6,1,8]=>[2,7,4,5,3,6,1,8]=>[8,1,6,3,5,4,7,2]=>[[.,[[[.,.],[[.,.],.]],[.,.]]],.] [2,7,4,5,6,3,8,1]=>[4,2,7,5,6,3,8,1]=>[1,8,3,6,5,7,2,4]=>[.,[[[.,.],[[[.,.],.],[.,.]]],.]] [2,8,4,5,6,7,3,1]=>[4,2,5,8,6,7,3,1]=>[1,3,7,6,8,5,2,4]=>[.,[[.,.],[[[[.,.],.],.],[.,.]]]] [2,7,4,6,5,3,1,8]=>[7,6,2,4,5,3,1,8]=>[8,1,3,5,4,2,6,7]=>[[.,[[.,.],[[.,.],[.,[.,.]]]]],.] [2,8,4,7,5,6,3,1]=>[8,2,4,7,5,6,3,1]=>[1,3,6,5,7,4,2,8]=>[.,[[.,.],[[[.,.],.],[.,[.,.]]]]] [2,7,5,4,3,6,1,8]=>[5,7,4,2,3,6,1,8]=>[8,1,6,3,2,4,7,5]=>[[.,[[[.,.],[.,[.,.]]],[.,.]]],.] [2,7,5,4,3,6,8,1]=>[5,7,4,2,3,6,8,1]=>[1,8,6,3,2,4,7,5]=>[.,[[[[.,.],[.,[.,.]]],[.,.]],.]] [2,8,5,4,3,6,7,1]=>[5,4,8,2,3,6,7,1]=>[1,7,6,3,2,8,4,5]=>[.,[[[[.,.],[.,[.,.]]],.],[.,.]]] [2,8,5,4,3,7,6,1]=>[8,5,7,4,2,3,6,1]=>[1,6,3,2,4,7,5,8]=>[.,[[[.,.],[.,[.,.]]],[.,[.,.]]]] [2,7,5,4,6,3,8,1]=>[5,7,4,2,6,3,8,1]=>[1,8,3,6,2,4,7,5]=>[.,[[[.,.],[[.,[.,.]],[.,.]]],.]] [2,8,5,4,6,3,7,1]=>[5,4,8,2,6,3,7,1]=>[1,7,3,6,2,8,4,5]=>[.,[[[.,.],[[.,[.,.]],.]],[.,.]]] [2,8,5,4,6,7,3,1]=>[5,8,2,4,6,7,3,1]=>[1,3,7,6,4,2,8,5]=>[.,[[.,.],[[[.,[.,.]],.],[.,.]]]] [2,8,5,4,7,6,3,1]=>[8,5,7,4,2,6,3,1]=>[1,3,6,2,4,7,5,8]=>[.,[[.,.],[[.,[.,.]],[.,[.,.]]]]] [2,8,6,4,5,7,3,1]=>[6,2,8,4,5,7,3,1]=>[1,3,7,5,4,8,2,6]=>[.,[[.,.],[[[.,.],[.,.]],[.,.]]]] [2,8,7,4,5,6,3,1]=>[4,2,8,7,5,6,3,1]=>[1,3,6,5,7,8,2,4]=>[.,[[.,.],[[[.,.],.],[.,[.,.]]]]] [2,8,6,5,4,3,7,1]=>[6,8,5,4,2,3,7,1]=>[1,7,3,2,4,5,8,6]=>[.,[[[.,.],[.,[.,[.,.]]]],[.,.]]] [2,8,6,5,4,7,3,1]=>[6,8,5,4,2,7,3,1]=>[1,3,7,2,4,5,8,6]=>[.,[[.,.],[[.,[.,[.,.]]],[.,.]]]] [2,8,7,5,4,6,3,1]=>[5,8,7,4,2,6,3,1]=>[1,3,6,2,4,7,8,5]=>[.,[[.,.],[[.,[.,.]],[.,[.,.]]]]] [3,2,1,4,8,6,7,5]=>[8,3,6,2,1,4,7,5]=>[5,7,4,1,2,6,3,8]=>[[[.,[.,[.,.]]],.],[[.,.],[.,.]]] [3,2,1,5,8,6,7,4]=>[8,3,5,2,1,6,7,4]=>[4,7,6,1,2,5,3,8]=>[[.,[.,[.,.]]],[[[.,.],.],[.,.]]] [3,2,1,8,5,7,6,4]=>[8,7,3,5,2,1,6,4]=>[4,6,1,2,5,3,7,8]=>[[.,[.,[.,.]]],[[.,.],[.,[.,.]]]] [3,2,1,8,6,5,7,4]=>[6,8,5,3,2,1,7,4]=>[4,7,1,2,3,5,8,6]=>[[.,[.,[.,.]]],[[.,[.,.]],[.,.]]] [3,2,1,8,6,7,5,4]=>[8,6,3,7,2,1,5,4]=>[4,5,1,2,7,3,6,8]=>[[.,[.,[.,.]]],[.,[[.,.],[.,.]]]] [3,2,4,1,8,6,7,5]=>[8,3,6,2,4,1,7,5]=>[5,7,1,4,2,6,3,8]=>[[.,[[.,[.,.]],.]],[[.,.],[.,.]]] [3,2,4,5,8,6,7,1]=>[3,8,2,4,5,6,7,1]=>[1,7,6,5,4,2,8,3]=>[.,[[[[[.,[.,.]],.],.],.],[.,.]]] [3,2,4,8,5,6,7,1]=>[3,2,8,4,5,6,7,1]=>[1,7,6,5,4,8,2,3]=>[.,[[[[[.,[.,.]],.],.],.],[.,.]]] [3,2,6,4,5,1,8,7]=>[8,3,6,2,4,5,1,7]=>[7,1,5,4,2,6,3,8]=>[[.,[[[.,[.,.]],.],[.,.]]],[.,.]] [3,2,6,4,5,7,1,8]=>[3,6,2,4,5,7,1,8]=>[8,1,7,5,4,2,6,3]=>[[.,[[[[.,[.,.]],.],[.,.]],.]],.] [3,2,7,4,5,6,1,8]=>[3,2,7,4,5,6,1,8]=>[8,1,6,5,4,7,2,3]=>[[.,[[[[.,[.,.]],.],.],[.,.]]],.] [3,2,8,4,5,6,7,1]=>[3,2,4,8,5,6,7,1]=>[1,7,6,5,8,4,2,3]=>[.,[[[[[.,[.,.]],.],.],.],[.,.]]] [3,2,7,4,6,5,1,8]=>[7,3,6,2,4,5,1,8]=>[8,1,5,4,2,6,3,7]=>[[.,[[[.,[.,.]],.],[.,[.,.]]]],.] [3,2,7,4,6,5,8,1]=>[7,3,6,2,4,5,8,1]=>[1,8,5,4,2,6,3,7]=>[.,[[[[.,[.,.]],.],[.,[.,.]]],.]] [3,2,7,5,4,6,1,8]=>[5,7,3,2,4,6,1,8]=>[8,1,6,4,2,3,7,5]=>[[.,[[[.,[.,.]],[.,.]],[.,.]]],.] [3,2,8,5,4,6,7,1]=>[5,3,8,2,4,6,7,1]=>[1,7,6,4,2,8,3,5]=>[.,[[[[.,[.,.]],[.,.]],.],[.,.]]] [3,2,8,5,4,7,6,1]=>[8,5,7,3,2,4,6,1]=>[1,6,4,2,3,7,5,8]=>[.,[[[.,[.,.]],[.,.]],[.,[.,.]]]] [3,2,7,5,6,4,1,8]=>[7,3,5,2,6,4,1,8]=>[8,1,4,6,2,5,3,7]=>[[.,[[.,[.,.]],[[.,.],[.,.]]]],.] [3,2,7,5,6,4,8,1]=>[7,3,5,2,6,4,8,1]=>[1,8,4,6,2,5,3,7]=>[.,[[[.,[.,.]],[[.,.],[.,.]]],.]] [3,2,8,5,7,6,4,1]=>[8,7,3,5,2,6,4,1]=>[1,4,6,2,5,3,7,8]=>[.,[[.,[.,.]],[[.,.],[.,[.,.]]]]] [3,2,8,6,5,4,7,1]=>[6,8,5,3,2,4,7,1]=>[1,7,4,2,3,5,8,6]=>[.,[[[.,[.,.]],[.,[.,.]]],[.,.]]] [3,2,8,6,5,7,4,1]=>[6,8,5,3,2,7,4,1]=>[1,4,7,2,3,5,8,6]=>[.,[[.,[.,.]],[[.,[.,.]],[.,.]]]] [4,2,3,1,5,6,8,7]=>[8,2,4,3,1,5,6,7]=>[7,6,5,1,3,4,2,8]=>[[[[.,[[.,.],[.,.]]],.],.],[.,.]] [4,2,3,1,5,7,6,8]=>[7,2,4,3,1,5,6,8]=>[8,6,5,1,3,4,2,7]=>[[[[.,[[.,.],[.,.]]],.],[.,.]],.] [4,2,3,1,5,7,8,6]=>[7,2,4,3,1,5,8,6]=>[6,8,5,1,3,4,2,7]=>[[[.,[[.,.],[.,.]]],.],[[.,.],.]] [4,2,3,1,5,8,7,6]=>[8,7,2,4,3,1,5,6]=>[6,5,1,3,4,2,7,8]=>[[[.,[[.,.],[.,.]]],.],[.,[.,.]]] [4,2,3,1,6,5,7,8]=>[6,2,4,3,1,5,7,8]=>[8,7,5,1,3,4,2,6]=>[[[[.,[[.,.],[.,.]]],[.,.]],.],.] [4,2,3,1,6,7,8,5]=>[6,2,4,3,1,7,8,5]=>[5,8,7,1,3,4,2,6]=>[[.,[[.,.],[.,.]]],[[[.,.],.],.]] [4,2,3,1,6,8,7,5]=>[8,6,2,4,3,1,7,5]=>[5,7,1,3,4,2,6,8]=>[[.,[[.,.],[.,.]]],[[.,.],[.,.]]] [4,2,3,1,7,6,8,5]=>[7,6,2,4,3,1,8,5]=>[5,8,1,3,4,2,6,7]=>[[.,[[.,.],[.,.]]],[[.,[.,.]],.]] [4,2,3,1,8,6,7,5]=>[8,2,6,4,3,1,7,5]=>[5,7,1,3,4,6,2,8]=>[[.,[[.,.],[.,.]]],[[.,.],[.,.]]] [4,2,3,1,8,7,6,5]=>[8,7,6,2,4,3,1,5]=>[5,1,3,4,2,6,7,8]=>[[.,[[.,.],[.,.]]],[.,[.,[.,.]]]] [4,2,3,7,5,6,1,8]=>[2,7,4,3,5,6,1,8]=>[8,1,6,5,3,4,7,2]=>[[.,[[[[.,.],[.,.]],.],[.,.]]],.] [4,2,3,8,5,6,7,1]=>[2,4,8,3,5,6,7,1]=>[1,7,6,5,3,8,4,2]=>[.,[[[[[.,.],[.,.]],.],.],[.,.]]] [4,2,3,7,6,5,1,8]=>[7,6,2,4,3,5,1,8]=>[8,1,5,3,4,2,6,7]=>[[.,[[[.,.],[.,.]],[.,[.,.]]]],.] [4,2,3,8,7,6,5,1]=>[8,7,6,2,4,3,5,1]=>[1,5,3,4,2,6,7,8]=>[.,[[[.,.],[.,.]],[.,[.,[.,.]]]]] [5,2,3,4,1,6,8,7]=>[8,2,3,5,4,1,6,7]=>[7,6,1,4,5,3,2,8]=>[[[.,[[[.,.],.],[.,.]]],.],[.,.]] [5,2,3,4,1,7,6,8]=>[7,2,3,5,4,1,6,8]=>[8,6,1,4,5,3,2,7]=>[[[.,[[[.,.],.],[.,.]]],[.,.]],.] [5,2,3,4,1,7,8,6]=>[7,2,3,5,4,1,8,6]=>[6,8,1,4,5,3,2,7]=>[[.,[[[.,.],.],[.,.]]],[[.,.],.]] [5,2,3,4,1,8,7,6]=>[8,7,2,3,5,4,1,6]=>[6,1,4,5,3,2,7,8]=>[[.,[[[.,.],.],[.,.]]],[.,[.,.]]] [5,2,3,4,6,8,7,1]=>[8,2,3,5,4,6,7,1]=>[1,7,6,4,5,3,2,8]=>[.,[[[[[.,.],.],[.,.]],.],[.,.]]] [5,2,3,4,7,6,1,8]=>[7,2,3,5,4,6,1,8]=>[8,1,6,4,5,3,2,7]=>[[.,[[[[.,.],.],[.,.]],[.,.]]],.] [5,2,3,4,8,7,6,1]=>[8,7,2,3,5,4,6,1]=>[1,6,4,5,3,2,7,8]=>[.,[[[[.,.],.],[.,.]],[.,[.,.]]]] [6,2,3,4,5,1,8,7]=>[8,2,3,4,6,5,1,7]=>[7,1,5,6,4,3,2,8]=>[[.,[[[[.,.],.],.],[.,.]]],[.,.]] [6,2,3,4,5,8,7,1]=>[8,2,3,4,6,5,7,1]=>[1,7,5,6,4,3,2,8]=>[.,[[[[[.,.],.],.],[.,.]],[.,.]]] [8,2,3,4,5,7,6,1]=>[8,2,3,4,5,7,6,1]=>[1,6,7,5,4,3,2,8]=>[.,[[[[[.,.],.],.],.],[.,[.,.]]]] [7,2,3,4,6,5,1,8]=>[7,2,3,4,6,5,1,8]=>[8,1,5,6,4,3,2,7]=>[[.,[[[[.,.],.],.],[.,[.,.]]]],.] [7,2,3,4,6,5,8,1]=>[7,2,3,4,6,5,8,1]=>[1,8,5,6,4,3,2,7]=>[.,[[[[[.,.],.],.],[.,[.,.]]],.]] [8,2,3,4,6,7,5,1]=>[6,2,3,4,8,7,5,1]=>[1,5,7,8,4,3,2,6]=>[.,[[[[.,.],.],.],[[.,.],[.,.]]]] [8,2,3,4,7,6,5,1]=>[8,7,2,3,4,6,5,1]=>[1,5,6,4,3,2,7,8]=>[.,[[[[.,.],.],.],[.,[.,[.,.]]]]] [6,2,3,5,4,1,7,8]=>[6,2,3,5,4,1,7,8]=>[8,7,1,4,5,3,2,6]=>[[[.,[[[.,.],.],[.,[.,.]]]],.],.] [6,2,3,5,4,1,8,7]=>[8,6,2,3,5,4,1,7]=>[7,1,4,5,3,2,6,8]=>[[.,[[[.,.],.],[.,[.,.]]]],[.,.]] [6,2,3,5,4,7,1,8]=>[6,2,3,5,4,7,1,8]=>[8,1,7,4,5,3,2,6]=>[[.,[[[[.,.],.],[.,[.,.]]],.]],.] [6,2,3,5,4,7,8,1]=>[6,2,3,5,4,7,8,1]=>[1,8,7,4,5,3,2,6]=>[.,[[[[[.,.],.],[.,[.,.]]],.],.]] [6,2,3,5,4,8,7,1]=>[8,6,2,3,5,4,7,1]=>[1,7,4,5,3,2,6,8]=>[.,[[[[.,.],.],[.,[.,.]]],[.,.]]] [8,2,3,5,4,6,7,1]=>[2,3,8,5,4,6,7,1]=>[1,7,6,4,5,8,3,2]=>[.,[[[[[.,.],.],[.,.]],.],[.,.]]] [7,2,3,5,6,4,1,8]=>[5,2,3,7,6,4,1,8]=>[8,1,4,6,7,3,2,5]=>[[.,[[[.,.],.],[[.,.],[.,.]]]],.] [8,2,3,5,6,4,7,1]=>[5,2,3,6,8,4,7,1]=>[1,7,4,8,6,3,2,5]=>[.,[[[[.,.],.],[[.,.],.]],[.,.]]] [7,2,3,6,5,4,1,8]=>[7,6,2,3,5,4,1,8]=>[8,1,4,5,3,2,6,7]=>[[.,[[[.,.],.],[.,[.,[.,.]]]]],.] [8,2,3,6,5,4,7,1]=>[6,8,2,3,5,4,7,1]=>[1,7,4,5,3,2,8,6]=>[.,[[[[.,.],.],[.,[.,.]]],[.,.]]] [8,2,3,7,5,6,4,1]=>[8,2,5,3,7,6,4,1]=>[1,4,6,7,3,5,2,8]=>[.,[[[.,.],.],[[.,.],[.,[.,.]]]]] [8,2,3,7,6,5,4,1]=>[8,7,6,2,3,5,4,1]=>[1,4,5,3,2,6,7,8]=>[.,[[[.,.],.],[.,[.,[.,[.,.]]]]]] [5,2,4,3,1,6,7,8]=>[5,2,4,3,1,6,7,8]=>[8,7,6,1,3,4,2,5]=>[[[[.,[[.,.],[.,[.,.]]]],.],.],.] [5,2,4,3,1,6,8,7]=>[8,5,2,4,3,1,6,7]=>[7,6,1,3,4,2,5,8]=>[[[.,[[.,.],[.,[.,.]]]],.],[.,.]] [5,2,4,3,1,7,6,8]=>[7,5,2,4,3,1,6,8]=>[8,6,1,3,4,2,5,7]=>[[[.,[[.,.],[.,[.,.]]]],[.,.]],.] [5,2,4,3,1,7,8,6]=>[7,5,2,4,3,1,8,6]=>[6,8,1,3,4,2,5,7]=>[[.,[[.,.],[.,[.,.]]]],[[.,.],.]] [5,2,4,3,1,8,7,6]=>[8,7,5,2,4,3,1,6]=>[6,1,3,4,2,5,7,8]=>[[.,[[.,.],[.,[.,.]]]],[.,[.,.]]] [5,2,4,3,6,1,7,8]=>[5,2,4,3,6,1,7,8]=>[8,7,1,6,3,4,2,5]=>[[[.,[[[.,.],[.,[.,.]]],.]],.],.] [5,2,4,3,6,1,8,7]=>[8,5,2,4,3,6,1,7]=>[7,1,6,3,4,2,5,8]=>[[.,[[[.,.],[.,[.,.]]],.]],[.,.]] [5,2,4,3,6,7,1,8]=>[5,2,4,3,6,7,1,8]=>[8,1,7,6,3,4,2,5]=>[[.,[[[[.,.],[.,[.,.]]],.],.]],.] [5,2,4,3,6,7,8,1]=>[5,2,4,3,6,7,8,1]=>[1,8,7,6,3,4,2,5]=>[.,[[[[[.,.],[.,[.,.]]],.],.],.]] [5,2,4,3,7,6,1,8]=>[7,5,2,4,3,6,1,8]=>[8,1,6,3,4,2,5,7]=>[[.,[[[.,.],[.,[.,.]]],[.,.]]],.] [5,2,4,3,7,6,8,1]=>[7,5,2,4,3,6,8,1]=>[1,8,6,3,4,2,5,7]=>[.,[[[[.,.],[.,[.,.]]],[.,.]],.]] [5,2,4,3,8,7,6,1]=>[8,7,5,2,4,3,6,1]=>[1,6,3,4,2,5,7,8]=>[.,[[[.,.],[.,[.,.]]],[.,[.,.]]]] [7,2,4,3,5,6,8,1]=>[2,4,7,3,5,6,8,1]=>[1,8,6,5,3,7,4,2]=>[.,[[[[[.,.],[.,.]],.],[.,.]],.]] [8,2,4,3,5,6,7,1]=>[2,4,3,8,5,6,7,1]=>[1,7,6,5,8,3,4,2]=>[.,[[[[[.,.],[.,.]],.],.],[.,.]]] [7,2,4,3,6,5,1,8]=>[7,2,6,4,3,5,1,8]=>[8,1,5,3,4,6,2,7]=>[[.,[[[.,.],[.,.]],[.,[.,.]]]],.] [7,2,4,3,6,5,8,1]=>[7,2,6,4,3,5,8,1]=>[1,8,5,3,4,6,2,7]=>[.,[[[[.,.],[.,.]],[.,[.,.]]],.]] [8,2,4,3,6,5,7,1]=>[2,8,6,4,3,5,7,1]=>[1,7,5,3,4,6,8,2]=>[.,[[[[.,.],[.,.]],[.,.]],[.,.]]] [8,2,4,3,6,7,5,1]=>[8,2,4,6,3,7,5,1]=>[1,5,7,3,6,4,2,8]=>[.,[[[.,.],[.,.]],[[.,.],[.,.]]]] [6,2,4,5,3,7,1,8]=>[4,2,6,5,3,7,1,8]=>[8,1,7,3,5,6,2,4]=>[[.,[[[.,.],[[.,.],[.,.]]],.]],.] [6,2,4,5,3,8,7,1]=>[8,4,2,6,5,3,7,1]=>[1,7,3,5,6,2,4,8]=>[.,[[[.,.],[[.,.],[.,.]]],[.,.]]] [7,2,4,5,3,6,8,1]=>[4,2,5,7,3,6,8,1]=>[1,8,6,3,7,5,2,4]=>[.,[[[[.,.],[[.,.],.]],[.,.]],.]] [8,2,4,5,3,7,6,1]=>[8,4,2,5,7,3,6,1]=>[1,6,3,7,5,2,4,8]=>[.,[[[.,.],[[.,.],.]],[.,[.,.]]]] [7,2,4,5,6,3,8,1]=>[4,2,5,7,6,3,8,1]=>[1,8,3,6,7,5,2,4]=>[.,[[[.,.],[[[.,.],.],[.,.]]],.]] [8,2,4,5,7,6,3,1]=>[8,4,2,5,7,6,3,1]=>[1,3,6,7,5,2,4,8]=>[.,[[.,.],[[[.,.],.],[.,[.,.]]]]] [7,2,4,6,5,3,8,1]=>[7,4,2,6,5,3,8,1]=>[1,8,3,5,6,2,4,7]=>[.,[[[.,.],[[.,.],[.,[.,.]]]],.]] [8,2,4,6,5,3,7,1]=>[4,8,2,6,5,3,7,1]=>[1,7,3,5,6,2,8,4]=>[.,[[[.,.],[[.,.],[.,.]]],[.,.]]] [8,2,4,7,5,6,3,1]=>[8,2,4,5,7,6,3,1]=>[1,3,6,7,5,4,2,8]=>[.,[[.,.],[[[.,.],.],[.,[.,.]]]]] [8,2,4,7,6,5,3,1]=>[8,7,4,2,6,5,3,1]=>[1,3,5,6,2,4,7,8]=>[.,[[.,.],[[.,.],[.,[.,[.,.]]]]]] [6,2,5,4,3,7,8,1]=>[6,5,2,4,3,7,8,1]=>[1,8,7,3,4,2,5,6]=>[.,[[[[.,.],[.,[.,[.,.]]]],.],.]] [6,2,5,4,3,8,7,1]=>[8,6,5,2,4,3,7,1]=>[1,7,3,4,2,5,6,8]=>[.,[[[.,.],[.,[.,[.,.]]]],[.,.]]] [7,2,5,4,3,6,1,8]=>[5,7,2,4,3,6,1,8]=>[8,1,6,3,4,2,7,5]=>[[.,[[[.,.],[.,[.,.]]],[.,.]]],.] [8,2,5,4,3,6,7,1]=>[5,2,8,4,3,6,7,1]=>[1,7,6,3,4,8,2,5]=>[.,[[[[.,.],[.,[.,.]]],.],[.,.]]] [8,2,5,4,3,7,6,1]=>[8,5,7,2,4,3,6,1]=>[1,6,3,4,2,7,5,8]=>[.,[[[.,.],[.,[.,.]]],[.,[.,.]]]] [7,2,5,4,6,3,1,8]=>[7,2,5,4,6,3,1,8]=>[8,1,3,6,4,5,2,7]=>[[.,[[.,.],[[.,[.,.]],[.,.]]]],.] [7,2,5,4,6,3,8,1]=>[7,2,5,4,6,3,8,1]=>[1,8,3,6,4,5,2,7]=>[.,[[[.,.],[[.,[.,.]],[.,.]]],.]] [8,2,5,4,6,3,7,1]=>[2,8,5,4,6,3,7,1]=>[1,7,3,6,4,5,8,2]=>[.,[[[.,.],[[.,[.,.]],.]],[.,.]]] [8,2,5,4,6,7,3,1]=>[5,2,8,4,6,7,3,1]=>[1,3,7,6,4,8,2,5]=>[.,[[.,.],[[[.,[.,.]],.],[.,.]]]] [7,2,6,4,5,3,1,8]=>[7,2,4,6,5,3,1,8]=>[8,1,3,5,6,4,2,7]=>[[.,[[.,.],[[.,.],[.,[.,.]]]]],.] [8,2,6,4,5,7,3,1]=>[4,2,8,6,5,7,3,1]=>[1,3,7,5,6,8,2,4]=>[.,[[.,.],[[[.,.],[.,.]],[.,.]]]] [8,2,7,4,5,6,3,1]=>[4,2,8,5,7,6,3,1]=>[1,3,6,7,5,8,2,4]=>[.,[[.,.],[[[.,.],.],[.,[.,.]]]]] [8,2,7,4,6,5,3,1]=>[8,7,2,4,6,5,3,1]=>[1,3,5,6,4,2,7,8]=>[.,[[.,.],[[.,.],[.,[.,[.,.]]]]]] [7,2,6,5,4,3,8,1]=>[7,6,5,2,4,3,8,1]=>[1,8,3,4,2,5,6,7]=>[.,[[[.,.],[.,[.,[.,[.,.]]]]],.]] [8,2,6,5,4,3,7,1]=>[6,8,5,2,4,3,7,1]=>[1,7,3,4,2,5,8,6]=>[.,[[[.,.],[.,[.,[.,.]]]],[.,.]]] [8,2,7,5,4,6,3,1]=>[8,2,7,5,4,6,3,1]=>[1,3,6,4,5,7,2,8]=>[.,[[.,.],[[.,[.,.]],[.,[.,.]]]]] [8,2,7,5,6,4,3,1]=>[8,5,2,7,6,4,3,1]=>[1,3,4,6,7,2,5,8]=>[.,[[.,.],[.,[[.,.],[.,[.,.]]]]]] [8,2,7,6,5,4,3,1]=>[8,7,6,5,2,4,3,1]=>[1,3,4,2,5,6,7,8]=>[.,[[.,.],[.,[.,[.,[.,[.,.]]]]]]] [4,3,2,7,5,6,1,8]=>[4,7,3,2,5,6,1,8]=>[8,1,6,5,2,3,7,4]=>[[.,[[[.,[.,[.,.]]],.],[.,.]]],.] [4,3,2,8,5,6,7,1]=>[4,3,8,2,5,6,7,1]=>[1,7,6,5,2,8,3,4]=>[.,[[[[.,[.,[.,.]]],.],.],[.,.]]] [4,3,2,8,5,7,6,1]=>[8,4,7,3,2,5,6,1]=>[1,6,5,2,3,7,4,8]=>[.,[[[.,[.,[.,.]]],.],[.,[.,.]]]] [4,3,2,8,6,5,7,1]=>[6,8,4,3,2,5,7,1]=>[1,7,5,2,3,4,8,6]=>[.,[[[.,[.,[.,.]]],[.,.]],[.,.]]] [5,3,2,4,1,7,6,8]=>[7,3,5,2,4,1,6,8]=>[8,6,1,4,2,5,3,7]=>[[[.,[[.,[.,.]],[.,.]]],[.,.]],.] [5,3,2,4,1,7,8,6]=>[7,3,5,2,4,1,8,6]=>[6,8,1,4,2,5,3,7]=>[[.,[[.,[.,.]],[.,.]]],[[.,.],.]] [5,3,2,4,1,8,7,6]=>[8,7,3,5,2,4,1,6]=>[6,1,4,2,5,3,7,8]=>[[.,[[.,[.,.]],[.,.]]],[.,[.,.]]] [5,3,2,4,7,6,1,8]=>[7,3,5,2,4,6,1,8]=>[8,1,6,4,2,5,3,7]=>[[.,[[[.,[.,.]],[.,.]],[.,.]]],.] [5,3,2,4,7,6,8,1]=>[7,3,5,2,4,6,8,1]=>[1,8,6,4,2,5,3,7]=>[.,[[[[.,[.,.]],[.,.]],[.,.]],.]] [5,3,2,4,8,7,6,1]=>[8,7,3,5,2,4,6,1]=>[1,6,4,2,5,3,7,8]=>[.,[[[.,[.,.]],[.,.]],[.,[.,.]]]] [6,3,2,4,5,1,8,7]=>[8,3,2,6,4,5,1,7]=>[7,1,5,4,6,2,3,8]=>[[.,[[[.,[.,.]],.],[.,.]]],[.,.]] [8,3,2,4,5,7,6,1]=>[8,3,2,4,7,5,6,1]=>[1,6,5,7,4,2,3,8]=>[.,[[[[.,[.,.]],.],.],[.,[.,.]]]] [7,3,2,4,6,5,8,1]=>[7,3,2,6,4,5,8,1]=>[1,8,5,4,6,2,3,7]=>[.,[[[[.,[.,.]],.],[.,[.,.]]],.]] [8,3,2,4,6,5,7,1]=>[3,8,2,6,4,5,7,1]=>[1,7,5,4,6,2,8,3]=>[.,[[[[.,[.,.]],.],[.,.]],[.,.]]] [8,3,2,4,6,7,5,1]=>[8,3,2,4,6,7,5,1]=>[1,5,7,6,4,2,3,8]=>[.,[[[.,[.,.]],.],[[.,.],[.,.]]]] [8,3,2,4,7,6,5,1]=>[8,7,3,2,6,4,5,1]=>[1,5,4,6,2,3,7,8]=>[.,[[[.,[.,.]],.],[.,[.,[.,.]]]]] [6,3,2,5,4,7,1,8]=>[6,3,5,2,4,7,1,8]=>[8,1,7,4,2,5,3,6]=>[[.,[[[.,[.,.]],[.,[.,.]]],.]],.] [6,3,2,5,4,7,8,1]=>[6,3,5,2,4,7,8,1]=>[1,8,7,4,2,5,3,6]=>[.,[[[[.,[.,.]],[.,[.,.]]],.],.]] [6,3,2,5,4,8,7,1]=>[8,6,3,5,2,4,7,1]=>[1,7,4,2,5,3,6,8]=>[.,[[[.,[.,.]],[.,[.,.]]],[.,.]]] [7,3,2,5,4,6,1,8]=>[3,7,5,2,4,6,1,8]=>[8,1,6,4,2,5,7,3]=>[[.,[[[.,[.,.]],[.,.]],[.,.]]],.] [7,3,2,5,4,6,8,1]=>[3,7,5,2,4,6,8,1]=>[1,8,6,4,2,5,7,3]=>[.,[[[[.,[.,.]],[.,.]],[.,.]],.]] [8,3,2,5,4,6,7,1]=>[3,5,8,2,4,6,7,1]=>[1,7,6,4,2,8,5,3]=>[.,[[[[.,[.,.]],[.,.]],.],[.,.]]] [8,3,2,5,6,7,4,1]=>[5,3,2,8,6,7,4,1]=>[1,4,7,6,8,2,3,5]=>[.,[[.,[.,.]],[[[.,.],.],[.,.]]]] [7,3,2,6,5,4,8,1]=>[7,6,3,5,2,4,8,1]=>[1,8,4,2,5,3,6,7]=>[.,[[[.,[.,.]],[.,[.,[.,.]]]],.]] [8,3,2,6,5,4,7,1]=>[6,8,3,5,2,4,7,1]=>[1,7,4,2,5,3,8,6]=>[.,[[[.,[.,.]],[.,[.,.]]],[.,.]]] [8,3,2,6,5,7,4,1]=>[8,3,6,5,2,7,4,1]=>[1,4,7,2,5,6,3,8]=>[.,[[.,[.,.]],[[.,[.,.]],[.,.]]]] [8,3,2,7,5,6,4,1]=>[8,3,7,2,5,6,4,1]=>[1,4,6,5,2,7,3,8]=>[.,[[.,[.,.]],[[.,.],[.,[.,.]]]]] [8,3,2,7,6,5,4,1]=>[8,7,6,3,5,2,4,1]=>[1,4,2,5,3,6,7,8]=>[.,[[.,[.,.]],[.,[.,[.,[.,.]]]]]] [5,3,4,2,1,6,8,7]=>[8,3,5,4,2,1,6,7]=>[7,6,1,2,4,5,3,8]=>[[[.,[.,[[.,.],[.,.]]]],.],[.,.]] [5,3,4,2,1,7,8,6]=>[7,3,5,4,2,1,8,6]=>[6,8,1,2,4,5,3,7]=>[[.,[.,[[.,.],[.,.]]]],[[.,.],.]] [5,3,4,2,6,1,8,7]=>[8,3,5,4,2,6,1,7]=>[7,1,6,2,4,5,3,8]=>[[.,[[.,[[.,.],[.,.]]],.]],[.,.]] [5,3,4,2,7,6,1,8]=>[7,3,5,4,2,6,1,8]=>[8,1,6,2,4,5,3,7]=>[[.,[[.,[[.,.],[.,.]]],[.,.]]],.] [6,3,4,2,5,1,8,7]=>[8,3,4,6,2,5,1,7]=>[7,1,5,2,6,4,3,8]=>[[.,[[.,[[.,.],.]],[.,.]]],[.,.]] [8,3,4,2,5,7,6,1]=>[8,3,4,2,7,5,6,1]=>[1,6,5,7,2,4,3,8]=>[.,[[[.,[[.,.],.]],.],[.,[.,.]]]] [7,3,4,2,6,5,1,8]=>[7,3,4,6,2,5,1,8]=>[8,1,5,2,6,4,3,7]=>[[.,[[.,[[.,.],.]],[.,[.,.]]]],.] [8,3,4,2,6,5,7,1]=>[3,8,4,6,2,5,7,1]=>[1,7,5,2,6,4,8,3]=>[.,[[[.,[[.,.],.]],[.,.]],[.,.]]] [8,3,4,2,6,7,5,1]=>[8,3,4,2,6,7,5,1]=>[1,5,7,6,2,4,3,8]=>[.,[[.,[[.,.],.]],[[.,.],[.,.]]]] [8,3,4,2,7,6,5,1]=>[8,7,3,4,6,2,5,1]=>[1,5,2,6,4,3,7,8]=>[.,[[.,[[.,.],.]],[.,[.,[.,.]]]]] [6,3,4,5,2,8,7,1]=>[8,3,4,6,5,2,7,1]=>[1,7,2,5,6,4,3,8]=>[.,[[.,[[[.,.],.],[.,.]]],[.,.]]] [8,3,4,5,7,6,2,1]=>[8,3,4,5,7,6,2,1]=>[1,2,6,7,5,4,3,8]=>[.,[.,[[[[.,.],.],.],[.,[.,.]]]]] [7,3,4,6,5,2,1,8]=>[7,3,4,6,5,2,1,8]=>[8,1,2,5,6,4,3,7]=>[[.,[.,[[[.,.],.],[.,[.,.]]]]],.] [7,3,4,6,5,2,8,1]=>[7,3,4,6,5,2,8,1]=>[1,8,2,5,6,4,3,7]=>[.,[[.,[[[.,.],.],[.,[.,.]]]],.]] [8,3,4,7,6,5,2,1]=>[8,7,3,4,6,5,2,1]=>[1,2,5,6,4,3,7,8]=>[.,[.,[[[.,.],.],[.,[.,[.,.]]]]]] [6,3,5,4,2,1,7,8]=>[6,3,5,4,2,1,7,8]=>[8,7,1,2,4,5,3,6]=>[[[.,[.,[[.,.],[.,[.,.]]]]],.],.] [6,3,5,4,2,7,1,8]=>[6,3,5,4,2,7,1,8]=>[8,1,7,2,4,5,3,6]=>[[.,[[.,[[.,.],[.,[.,.]]]],.]],.] [6,3,5,4,2,7,8,1]=>[6,3,5,4,2,7,8,1]=>[1,8,7,2,4,5,3,6]=>[.,[[[.,[[.,.],[.,[.,.]]]],.],.]] [6,3,5,4,2,8,7,1]=>[8,6,3,5,4,2,7,1]=>[1,7,2,4,5,3,6,8]=>[.,[[.,[[.,.],[.,[.,.]]]],[.,.]]] [8,3,5,4,2,6,7,1]=>[3,5,8,4,2,6,7,1]=>[1,7,6,2,4,8,5,3]=>[.,[[[.,[[.,.],[.,.]]],.],[.,.]]] [7,3,5,4,6,2,1,8]=>[3,7,5,4,6,2,1,8]=>[8,1,2,6,4,5,7,3]=>[[.,[.,[[[.,.],[.,.]],[.,.]]]],.] [8,3,5,4,6,2,7,1]=>[3,5,8,4,6,2,7,1]=>[1,7,2,6,4,8,5,3]=>[.,[[.,[[[.,.],[.,.]],.]],[.,.]]] [8,3,5,4,6,7,2,1]=>[3,5,8,4,6,7,2,1]=>[1,2,7,6,4,8,5,3]=>[.,[.,[[[[.,.],[.,.]],.],[.,.]]]] [7,3,6,4,5,2,8,1]=>[3,7,4,6,5,2,8,1]=>[1,8,2,5,6,4,7,3]=>[.,[[.,[[[.,.],.],[.,[.,.]]]],.]] [8,3,6,4,5,2,7,1]=>[3,4,8,6,5,2,7,1]=>[1,7,2,5,6,8,4,3]=>[.,[[.,[[[.,.],.],[.,.]]],[.,.]]] [8,3,6,4,5,7,2,1]=>[3,4,8,6,5,7,2,1]=>[1,2,7,5,6,8,4,3]=>[.,[.,[[[[.,.],.],[.,.]],[.,.]]]] [8,3,7,4,6,5,2,1]=>[8,3,7,4,6,5,2,1]=>[1,2,5,6,4,7,3,8]=>[.,[.,[[[.,.],.],[.,[.,[.,.]]]]]] [7,3,6,5,4,2,1,8]=>[7,6,3,5,4,2,1,8]=>[8,1,2,4,5,3,6,7]=>[[.,[.,[[.,.],[.,[.,[.,.]]]]]],.] [8,3,7,5,4,6,2,1]=>[3,8,7,5,4,6,2,1]=>[1,2,6,4,5,7,8,3]=>[.,[.,[[[.,.],[.,.]],[.,[.,.]]]]] [8,3,7,5,6,4,2,1]=>[8,3,5,7,6,4,2,1]=>[1,2,4,6,7,5,3,8]=>[.,[.,[[.,.],[[.,.],[.,[.,.]]]]]] [8,3,7,6,5,4,2,1]=>[8,7,6,3,5,4,2,1]=>[1,2,4,5,3,6,7,8]=>[.,[.,[[.,.],[.,[.,[.,[.,.]]]]]]] [6,4,3,2,5,1,8,7]=>[8,4,6,3,2,5,1,7]=>[7,1,5,2,3,6,4,8]=>[[.,[[.,[.,[.,.]]],[.,.]]],[.,.]] [6,4,3,2,5,8,7,1]=>[8,4,6,3,2,5,7,1]=>[1,7,5,2,3,6,4,8]=>[.,[[[.,[.,[.,.]]],[.,.]],[.,.]]] [7,4,3,2,6,5,8,1]=>[7,4,6,3,2,5,8,1]=>[1,8,5,2,3,6,4,7]=>[.,[[[.,[.,[.,.]]],[.,[.,.]]],.]] [8,4,3,2,6,5,7,1]=>[4,8,6,3,2,5,7,1]=>[1,7,5,2,3,6,8,4]=>[.,[[[.,[.,[.,.]]],[.,.]],[.,.]]] [8,4,3,2,7,6,5,1]=>[8,7,4,6,3,2,5,1]=>[1,5,2,3,6,4,7,8]=>[.,[[.,[.,[.,.]]],[.,[.,[.,.]]]]] [6,4,3,5,2,8,7,1]=>[8,4,6,3,5,2,7,1]=>[1,7,2,5,3,6,4,8]=>[.,[[.,[[.,[.,.]],[.,.]]],[.,.]]] [8,4,3,5,2,7,6,1]=>[8,4,3,7,5,2,6,1]=>[1,6,2,5,7,3,4,8]=>[.,[[.,[[.,[.,.]],.]],[.,[.,.]]]] [7,4,3,6,5,2,8,1]=>[7,4,6,3,5,2,8,1]=>[1,8,2,5,3,6,4,7]=>[.,[[.,[[.,[.,.]],[.,[.,.]]]],.]] [8,4,3,7,5,6,2,1]=>[4,8,3,7,5,6,2,1]=>[1,2,6,5,7,3,8,4]=>[.,[.,[[[.,[.,.]],.],[.,[.,.]]]]] [8,4,3,7,6,5,2,1]=>[8,7,4,6,3,5,2,1]=>[1,2,5,3,6,4,7,8]=>[.,[.,[[.,[.,.]],[.,[.,[.,.]]]]]] [6,5,3,4,2,1,8,7]=>[8,3,6,5,4,2,1,7]=>[7,1,2,4,5,6,3,8]=>[[.,[.,[[.,.],[.,[.,.]]]]],[.,.]] [6,5,3,4,2,8,7,1]=>[8,3,6,5,4,2,7,1]=>[1,7,2,4,5,6,3,8]=>[.,[[.,[[.,.],[.,[.,.]]]],[.,.]]] [8,5,3,4,2,7,6,1]=>[8,3,5,7,4,2,6,1]=>[1,6,2,4,7,5,3,8]=>[.,[[.,[[.,.],[.,.]]],[.,[.,.]]]] [8,5,3,4,7,6,2,1]=>[8,3,5,7,4,6,2,1]=>[1,2,6,4,7,5,3,8]=>[.,[.,[[[.,.],[.,.]],[.,[.,.]]]]] [8,7,3,4,6,5,2,1]=>[8,3,4,7,6,5,2,1]=>[1,2,5,6,7,4,3,8]=>[.,[.,[[[.,.],.],[.,[.,[.,.]]]]]] [7,6,3,5,4,2,1,8]=>[7,3,6,5,4,2,1,8]=>[8,1,2,4,5,6,3,7]=>[[.,[.,[[.,.],[.,[.,[.,.]]]]]],.] [8,6,3,5,4,2,7,1]=>[3,8,6,5,4,2,7,1]=>[1,7,2,4,5,6,8,3]=>[.,[[.,[[.,.],[.,[.,.]]]],[.,.]]] [8,6,3,5,4,7,2,1]=>[3,8,6,5,4,7,2,1]=>[1,2,7,4,5,6,8,3]=>[.,[.,[[[.,.],[.,[.,.]]],[.,.]]]] [8,7,3,5,4,6,2,1]=>[3,8,5,7,4,6,2,1]=>[1,2,6,4,7,5,8,3]=>[.,[.,[[[.,.],[.,.]],[.,[.,.]]]]] [8,7,3,5,6,4,2,1]=>[5,3,8,7,6,4,2,1]=>[1,2,4,6,7,8,3,5]=>[.,[.,[[.,.],[[.,.],[.,[.,.]]]]]] [8,7,3,6,5,4,2,1]=>[8,7,3,6,5,4,2,1]=>[1,2,4,5,6,3,7,8]=>[.,[.,[[.,.],[.,[.,[.,[.,.]]]]]]] [8,5,4,3,2,7,6,1]=>[8,5,7,4,3,2,6,1]=>[1,6,2,3,4,7,5,8]=>[.,[[.,[.,[.,[.,.]]]],[.,[.,.]]]] [8,5,4,3,7,6,2,1]=>[8,5,7,4,3,6,2,1]=>[1,2,6,3,4,7,5,8]=>[.,[.,[[.,[.,[.,.]]],[.,[.,.]]]]] [8,7,4,6,5,3,2,1]=>[8,4,7,6,5,3,2,1]=>[1,2,3,5,6,7,4,8]=>[.,[.,[.,[[.,.],[.,[.,[.,.]]]]]]] [2,4,1,6,3,5,8,7]=>[8,4,2,1,6,3,5,7]=>[7,5,3,6,1,2,4,8]=>[[[[.,[.,.]],[.,.]],[.,.]],[.,.]] [2,1,4,3,6,8,5,7]=>[6,4,2,1,3,5,8,7]=>[7,8,5,3,1,2,4,6]=>[[[[.,[.,.]],[.,.]],[.,.]],[.,.]] [2,1,4,6,3,8,5,7]=>[6,4,2,1,3,8,5,7]=>[7,5,8,3,1,2,4,6]=>[[[[.,[.,.]],[.,.]],[.,.]],[.,.]] [2,4,1,6,3,8,5,7]=>[6,4,2,1,8,3,5,7]=>[7,5,3,8,1,2,4,6]=>[[[[.,[.,.]],[.,.]],[.,.]],[.,.]] [2,1,4,6,8,3,5,7]=>[4,2,1,3,6,5,8,7]=>[7,8,5,6,3,1,2,4]=>[[[[.,[.,.]],[.,.]],[.,.]],[.,.]] [2,4,6,8,1,3,5,7]=>[2,1,4,3,6,5,8,7]=>[7,8,5,6,3,4,1,2]=>[[[[.,[.,.]],[.,.]],[.,.]],[.,.]] [2,4,1,3,6,5,7,8]=>[6,2,1,4,3,5,7,8]=>[8,7,5,3,4,1,2,6]=>[[[[[.,[.,.]],[.,.]],[.,.]],.],.] [2,1,4,6,3,5,7,8]=>[4,2,1,3,6,5,7,8]=>[8,7,5,6,3,1,2,4]=>[[[[[.,[.,.]],[.,.]],[.,.]],.],.] [2,4,1,6,3,5,7,8]=>[4,2,1,6,3,5,7,8]=>[8,7,5,3,6,1,2,4]=>[[[[[.,[.,.]],[.,.]],[.,.]],.],.] [2,4,6,1,3,5,7,8]=>[2,1,4,3,6,5,7,8]=>[8,7,5,6,3,4,1,2]=>[[[[[.,[.,.]],[.,.]],[.,.]],.],.] [2,1,4,6,3,7,5,8]=>[6,4,2,1,7,3,5,8]=>[8,5,3,7,1,2,4,6]=>[[[[.,[.,.]],[.,.]],[[.,.],.]],.] [2,4,1,6,3,7,5,8]=>[6,4,2,7,1,3,5,8]=>[8,5,3,1,7,2,4,6]=>[[[[.,[.,.]],[.,.]],[[.,.],.]],.] [2,4,6,1,3,7,5,8]=>[6,2,1,4,7,3,5,8]=>[8,5,3,7,4,1,2,6]=>[[[[.,[.,.]],[.,.]],[[.,.],.]],.] [2,4,6,7,1,3,5,8]=>[2,1,4,3,6,7,5,8]=>[8,5,7,6,3,4,1,2]=>[[[[.,[.,.]],[.,.]],[[.,.],.]],.] [2,4,1,3,6,7,8,5]=>[6,2,1,4,3,7,8,5]=>[5,8,7,3,4,1,2,6]=>[[[.,[.,.]],[.,.]],[[[.,.],.],.]] [2,1,4,6,3,7,8,5]=>[6,4,2,1,7,3,8,5]=>[5,8,3,7,1,2,4,6]=>[[[.,[.,.]],[.,.]],[[[.,.],.],.]] [2,4,1,6,3,7,8,5]=>[6,4,2,7,1,3,8,5]=>[5,8,3,1,7,2,4,6]=>[[[.,[.,.]],[.,.]],[[[.,.],.],.]] [2,1,4,6,7,3,8,5]=>[6,4,2,1,7,8,3,5]=>[5,3,8,7,1,2,4,6]=>[[[.,[.,.]],[.,.]],[[[.,.],.],.]] [2,4,1,6,7,3,8,5]=>[6,4,2,7,1,8,3,5]=>[5,3,8,1,7,2,4,6]=>[[[.,[.,.]],[.,.]],[[[.,.],.],.]] [2,4,6,1,7,3,8,5]=>[6,4,2,7,8,1,3,5]=>[5,3,1,8,7,2,4,6]=>[[[.,[.,.]],[.,.]],[[[.,.],.],.]] [2,4,6,7,1,3,8,5]=>[6,2,1,4,7,8,3,5]=>[5,3,8,7,4,1,2,6]=>[[[.,[.,.]],[.,.]],[[[.,.],.],.]] [2,1,4,6,7,8,3,5]=>[4,2,1,3,6,7,8,5]=>[5,8,7,6,3,1,2,4]=>[[[.,[.,.]],[.,.]],[[[.,.],.],.]] [2,4,1,6,7,8,3,5]=>[4,2,1,6,3,7,8,5]=>[5,8,7,3,6,1,2,4]=>[[[.,[.,.]],[.,.]],[[[.,.],.],.]] [2,4,6,7,1,8,3,5]=>[4,2,1,6,7,8,3,5]=>[5,3,8,7,6,1,2,4]=>[[[.,[.,.]],[.,.]],[[[.,.],.],.]] [2,4,6,7,8,1,3,5]=>[2,1,4,3,6,7,8,5]=>[5,8,7,6,3,4,1,2]=>[[[.,[.,.]],[.,.]],[[[.,.],.],.]] [2,1,4,3,7,5,8,6]=>[7,8,4,2,1,3,5,6]=>[6,5,3,1,2,4,8,7]=>[[[[.,[.,.]],[.,.]],.],[[.,.],.]] [2,4,1,3,7,5,8,6]=>[7,8,2,1,4,3,5,6]=>[6,5,3,4,1,2,8,7]=>[[[[.,[.,.]],[.,.]],.],[[.,.],.]] [2,4,1,7,3,5,8,6]=>[7,4,2,1,8,3,5,6]=>[6,5,3,8,1,2,4,7]=>[[[[.,[.,.]],[.,.]],.],[[.,.],.]] [2,4,7,1,3,5,8,6]=>[7,2,1,4,3,8,5,6]=>[6,5,8,3,4,1,2,7]=>[[[[.,[.,.]],[.,.]],.],[[.,.],.]] [2,1,4,3,7,8,5,6]=>[4,7,2,1,3,5,8,6]=>[6,8,5,3,1,2,7,4]=>[[[[.,[.,.]],[.,.]],.],[[.,.],.]] [2,4,1,7,3,8,5,6]=>[4,7,2,1,8,3,5,6]=>[6,5,3,8,1,2,7,4]=>[[[[.,[.,.]],[.,.]],.],[[.,.],.]] [2,1,4,7,8,3,5,6]=>[4,2,1,3,5,7,8,6]=>[6,8,7,5,3,1,2,4]=>[[[[.,[.,.]],[.,.]],.],[[.,.],.]] [2,4,1,7,8,3,5,6]=>[4,2,1,3,7,5,8,6]=>[6,8,5,7,3,1,2,4]=>[[[[.,[.,.]],[.,.]],.],[[.,.],.]] [2,4,7,1,8,3,5,6]=>[4,2,1,3,7,8,5,6]=>[6,5,8,7,3,1,2,4]=>[[[[.,[.,.]],[.,.]],.],[[.,.],.]] [2,4,7,8,1,3,5,6]=>[2,1,4,3,5,7,8,6]=>[6,8,7,5,3,4,1,2]=>[[[[.,[.,.]],[.,.]],.],[[.,.],.]] [2,1,4,7,3,5,6,8]=>[4,2,1,3,5,7,6,8]=>[8,6,7,5,3,1,2,4]=>[[[[[.,[.,.]],[.,.]],.],[.,.]],.] [2,4,1,3,5,7,6,8]=>[7,2,1,4,3,5,6,8]=>[8,6,5,3,4,1,2,7]=>[[[[[.,[.,.]],[.,.]],.],[.,.]],.] [2,4,1,5,3,7,6,8]=>[7,4,2,5,1,3,6,8]=>[8,6,3,1,5,2,4,7]=>[[[[.,[.,.]],[[.,.],.]],[.,.]],.] [2,4,5,1,3,7,6,8]=>[7,2,1,4,5,3,6,8]=>[8,6,3,5,4,1,2,7]=>[[[[.,[.,.]],[[.,.],.]],[.,.]],.] [2,4,1,3,5,7,8,6]=>[7,2,1,4,3,5,8,6]=>[6,8,5,3,4,1,2,7]=>[[[[.,[.,.]],[.,.]],.],[[.,.],.]] [2,4,1,5,3,7,8,6]=>[7,4,2,5,1,3,8,6]=>[6,8,3,1,5,2,4,7]=>[[[.,[.,.]],[[.,.],.]],[[.,.],.]] [2,4,1,5,7,3,8,6]=>[7,4,2,5,1,8,3,6]=>[6,3,8,1,5,2,4,7]=>[[[.,[.,.]],[[.,.],.]],[[.,.],.]] [2,4,5,7,1,3,8,6]=>[7,2,1,4,5,8,3,6]=>[6,3,8,5,4,1,2,7]=>[[[.,[.,.]],[[.,.],.]],[[.,.],.]] [2,1,4,5,7,8,3,6]=>[4,2,1,5,3,7,8,6]=>[6,8,7,3,5,1,2,4]=>[[[.,[.,.]],[[.,.],.]],[[.,.],.]] [2,4,5,1,7,8,3,6]=>[4,2,5,1,7,3,8,6]=>[6,8,3,7,1,5,2,4]=>[[[.,[.,.]],[[.,.],.]],[[.,.],.]] [2,1,4,3,8,5,6,7]=>[4,2,8,1,3,5,6,7]=>[7,6,5,3,1,8,2,4]=>[[[[[.,[.,.]],[.,.]],.],.],[.,.]] [2,4,1,3,8,5,6,7]=>[2,1,8,4,3,5,6,7]=>[7,6,5,3,4,8,1,2]=>[[[[[.,[.,.]],[.,.]],.],.],[.,.]] [2,1,4,8,3,5,6,7]=>[4,2,1,3,5,6,8,7]=>[7,8,6,5,3,1,2,4]=>[[[[[.,[.,.]],[.,.]],.],.],[.,.]] [2,4,1,8,3,5,6,7]=>[4,2,1,3,5,8,6,7]=>[7,6,8,5,3,1,2,4]=>[[[[[.,[.,.]],[.,.]],.],.],[.,.]] [2,4,8,1,3,5,6,7]=>[2,1,4,3,5,6,8,7]=>[7,8,6,5,3,4,1,2]=>[[[[[.,[.,.]],[.,.]],.],.],[.,.]] [2,1,4,3,5,8,6,7]=>[4,8,2,1,3,5,6,7]=>[7,6,5,3,1,2,8,4]=>[[[[[.,[.,.]],[.,.]],.],.],[.,.]] [2,4,1,5,3,8,6,7]=>[4,8,2,5,1,3,6,7]=>[7,6,3,1,5,2,8,4]=>[[[[.,[.,.]],[[.,.],.]],.],[.,.]] [2,1,4,5,8,3,6,7]=>[4,2,1,5,3,6,8,7]=>[7,8,6,3,5,1,2,4]=>[[[[.,[.,.]],[[.,.],.]],.],[.,.]] [2,4,1,5,8,3,6,7]=>[4,2,5,1,3,6,8,7]=>[7,8,6,3,1,5,2,4]=>[[[[.,[.,.]],[[.,.],.]],.],[.,.]] [2,4,1,3,5,6,8,7]=>[8,2,1,4,3,5,6,7]=>[7,6,5,3,4,1,2,8]=>[[[[[.,[.,.]],[.,.]],.],.],[.,.]] [2,4,1,5,6,3,8,7]=>[8,4,2,5,1,6,3,7]=>[7,3,6,1,5,2,4,8]=>[[[.,[.,.]],[[[.,.],.],.]],[.,.]] [2,4,5,1,6,3,8,7]=>[8,4,2,5,6,1,3,7]=>[7,3,1,6,5,2,4,8]=>[[[.,[.,.]],[[[.,.],.],.]],[.,.]] [2,1,4,5,6,8,3,7]=>[4,2,1,5,6,3,8,7]=>[7,8,3,6,5,1,2,4]=>[[[.,[.,.]],[[[.,.],.],.]],[.,.]] [2,4,1,5,6,8,3,7]=>[4,2,5,1,6,3,8,7]=>[7,8,3,6,1,5,2,4]=>[[[.,[.,.]],[[[.,.],.],.]],[.,.]] [2,4,5,1,6,8,3,7]=>[4,2,5,6,1,3,8,7]=>[7,8,3,1,6,5,2,4]=>[[[.,[.,.]],[[[.,.],.],.]],[.,.]] [2,4,5,6,1,8,3,7]=>[4,2,5,6,1,8,3,7]=>[7,3,8,1,6,5,2,4]=>[[[.,[.,.]],[[[.,.],.],.]],[.,.]] [2,4,5,6,8,1,3,7]=>[2,1,4,5,6,3,8,7]=>[7,8,3,6,5,4,1,2]=>[[[.,[.,.]],[[[.,.],.],.]],[.,.]] [2,4,1,3,5,6,7,8]=>[2,1,4,3,5,6,7,8]=>[8,7,6,5,3,4,1,2]=>[[[[[[.,[.,.]],[.,.]],.],.],.],.] [2,4,1,5,3,6,7,8]=>[4,2,5,1,3,6,7,8]=>[8,7,6,3,1,5,2,4]=>[[[[[.,[.,.]],[[.,.],.]],.],.],.] [2,4,5,1,3,6,7,8]=>[2,1,4,5,3,6,7,8]=>[8,7,6,3,5,4,1,2]=>[[[[[.,[.,.]],[[.,.],.]],.],.],.] [2,4,1,5,6,3,7,8]=>[4,2,5,1,6,3,7,8]=>[8,7,3,6,1,5,2,4]=>[[[[.,[.,.]],[[[.,.],.],.]],.],.] [2,4,5,1,6,3,7,8]=>[4,2,5,6,1,3,7,8]=>[8,7,3,1,6,5,2,4]=>[[[[.,[.,.]],[[[.,.],.],.]],.],.] [2,4,5,1,6,7,3,8]=>[4,2,5,6,1,7,3,8]=>[8,3,7,1,6,5,2,4]=>[[[.,[.,.]],[[[[.,.],.],.],.]],.] [2,4,5,6,1,7,3,8]=>[4,2,5,6,7,1,3,8]=>[8,3,1,7,6,5,2,4]=>[[[.,[.,.]],[[[[.,.],.],.],.]],.] [2,4,5,1,6,7,8,3]=>[4,2,5,6,1,7,8,3]=>[3,8,7,1,6,5,2,4]=>[[.,[.,.]],[[[[[.,.],.],.],.],.]] [2,4,5,6,7,1,8,3]=>[4,2,5,6,7,8,1,3]=>[3,1,8,7,6,5,2,4]=>[[.,[.,.]],[[[[[.,.],.],.],.],.]] [2,4,5,6,7,8,1,3]=>[2,1,4,5,6,7,8,3]=>[3,8,7,6,5,4,1,2]=>[[.,[.,.]],[[[[[.,.],.],.],.],.]] [2,1,5,3,6,4,8,7]=>[8,5,6,2,1,3,4,7]=>[7,4,3,1,2,6,5,8]=>[[[[.,[.,.]],.],[[.,.],.]],[.,.]] [2,5,1,3,6,4,8,7]=>[8,5,2,1,6,3,4,7]=>[7,4,3,6,1,2,5,8]=>[[[[.,[.,.]],.],[[.,.],.]],[.,.]] [2,5,1,6,3,8,4,7]=>[5,6,2,1,8,3,4,7]=>[7,4,3,8,1,2,6,5]=>[[[[.,[.,.]],.],[[.,.],.]],[.,.]] [2,5,6,1,8,3,4,7]=>[2,5,1,6,3,8,4,7]=>[7,4,8,3,6,1,5,2]=>[[[[.,[.,.]],.],[[.,.],.]],[.,.]] [2,5,6,8,1,3,4,7]=>[2,1,3,5,6,4,8,7]=>[7,8,4,6,5,3,1,2]=>[[[[.,[.,.]],.],[[.,.],.]],[.,.]] [2,5,1,3,6,4,7,8]=>[5,2,1,6,3,4,7,8]=>[8,7,4,3,6,1,2,5]=>[[[[[.,[.,.]],.],[[.,.],.]],.],.] [2,5,1,6,3,4,7,8]=>[2,5,1,6,3,4,7,8]=>[8,7,4,3,6,1,5,2]=>[[[[[.,[.,.]],.],[[.,.],.]],.],.] [2,5,6,1,3,4,7,8]=>[2,1,3,5,6,4,7,8]=>[8,7,4,6,5,3,1,2]=>[[[[[.,[.,.]],.],[[.,.],.]],.],.] [2,1,5,3,6,7,4,8]=>[5,6,2,1,3,7,4,8]=>[8,4,7,3,1,2,6,5]=>[[[[.,[.,.]],.],[[[.,.],.],.]],.] [2,5,1,3,6,7,4,8]=>[5,2,1,6,3,7,4,8]=>[8,4,7,3,6,1,2,5]=>[[[[.,[.,.]],.],[[[.,.],.],.]],.] [2,1,5,6,3,7,4,8]=>[5,6,2,1,7,3,4,8]=>[8,4,3,7,1,2,6,5]=>[[[[.,[.,.]],.],[[[.,.],.],.]],.] [2,5,1,6,3,7,4,8]=>[5,6,2,7,1,3,4,8]=>[8,4,3,1,7,2,6,5]=>[[[[.,[.,.]],.],[[[.,.],.],.]],.] [2,1,5,6,7,3,4,8]=>[2,5,1,3,6,7,4,8]=>[8,4,7,6,3,1,5,2]=>[[[[.,[.,.]],.],[[[.,.],.],.]],.] [2,5,1,6,7,3,4,8]=>[2,5,1,6,3,7,4,8]=>[8,4,7,3,6,1,5,2]=>[[[[.,[.,.]],.],[[[.,.],.],.]],.] [2,5,6,1,7,3,4,8]=>[2,5,1,6,7,3,4,8]=>[8,4,3,7,6,1,5,2]=>[[[[.,[.,.]],.],[[[.,.],.],.]],.] [2,5,6,7,1,3,4,8]=>[2,1,3,5,6,7,4,8]=>[8,4,7,6,5,3,1,2]=>[[[[.,[.,.]],.],[[[.,.],.],.]],.] [2,1,5,3,6,7,8,4]=>[5,6,2,1,3,7,8,4]=>[4,8,7,3,1,2,6,5]=>[[[.,[.,.]],.],[[[[.,.],.],.],.]] [2,5,1,3,6,7,8,4]=>[5,2,1,6,3,7,8,4]=>[4,8,7,3,6,1,2,5]=>[[[.,[.,.]],.],[[[[.,.],.],.],.]] [2,1,5,6,3,7,8,4]=>[5,6,2,1,7,3,8,4]=>[4,8,3,7,1,2,6,5]=>[[[.,[.,.]],.],[[[[.,.],.],.],.]] [2,5,1,6,3,7,8,4]=>[5,6,2,7,1,3,8,4]=>[4,8,3,1,7,2,6,5]=>[[[.,[.,.]],.],[[[[.,.],.],.],.]] [2,5,6,1,3,7,8,4]=>[5,2,1,6,7,3,8,4]=>[4,8,3,7,6,1,2,5]=>[[[.,[.,.]],.],[[[[.,.],.],.],.]] [2,1,5,6,7,3,8,4]=>[5,6,2,1,7,8,3,4]=>[4,3,8,7,1,2,6,5]=>[[[.,[.,.]],.],[[[[.,.],.],.],.]] [2,5,1,6,7,3,8,4]=>[5,6,2,7,1,8,3,4]=>[4,3,8,1,7,2,6,5]=>[[[.,[.,.]],.],[[[[.,.],.],.],.]] [2,5,6,7,1,3,8,4]=>[5,2,1,6,7,8,3,4]=>[4,3,8,7,6,1,2,5]=>[[[.,[.,.]],.],[[[[.,.],.],.],.]] [2,1,5,6,7,8,3,4]=>[2,5,1,3,6,7,8,4]=>[4,8,7,6,3,1,5,2]=>[[[.,[.,.]],.],[[[[.,.],.],.],.]] [2,5,1,6,7,8,3,4]=>[2,5,1,6,3,7,8,4]=>[4,8,7,3,6,1,5,2]=>[[[.,[.,.]],.],[[[[.,.],.],.],.]] [2,5,6,1,7,8,3,4]=>[2,5,1,6,7,3,8,4]=>[4,8,3,7,6,1,5,2]=>[[[.,[.,.]],.],[[[[.,.],.],.],.]] [2,5,6,7,1,8,3,4]=>[2,5,1,6,7,8,3,4]=>[4,3,8,7,6,1,5,2]=>[[[.,[.,.]],.],[[[[.,.],.],.],.]] [2,5,6,7,8,1,3,4]=>[2,1,3,5,6,7,8,4]=>[4,8,7,6,5,3,1,2]=>[[[.,[.,.]],.],[[[[.,.],.],.],.]] [2,1,5,3,7,4,8,6]=>[7,5,8,2,1,3,4,6]=>[6,4,3,1,2,8,5,7]=>[[[[.,[.,.]],.],[.,.]],[[.,.],.]] [2,5,1,3,7,4,8,6]=>[7,5,2,1,8,3,4,6]=>[6,4,3,8,1,2,5,7]=>[[[[.,[.,.]],.],[.,.]],[[.,.],.]] [2,5,7,1,3,4,8,6]=>[7,2,1,3,5,8,4,6]=>[6,4,8,5,3,1,2,7]=>[[[[.,[.,.]],.],[.,.]],[[.,.],.]] [2,1,5,3,7,8,4,6]=>[5,2,7,1,3,4,8,6]=>[6,8,4,3,1,7,2,5]=>[[[[.,[.,.]],.],[.,.]],[[.,.],.]] [2,1,5,7,3,8,4,6]=>[5,2,7,1,3,8,4,6]=>[6,4,8,3,1,7,2,5]=>[[[[.,[.,.]],.],[.,.]],[[.,.],.]] [2,5,1,7,3,8,4,6]=>[5,2,7,1,8,3,4,6]=>[6,4,3,8,1,7,2,5]=>[[[[.,[.,.]],.],[.,.]],[[.,.],.]] [2,5,1,7,8,3,4,6]=>[2,5,1,3,7,4,8,6]=>[6,8,4,7,3,1,5,2]=>[[[[.,[.,.]],.],[.,.]],[[.,.],.]] [2,5,7,1,8,3,4,6]=>[2,5,1,3,7,8,4,6]=>[6,4,8,7,3,1,5,2]=>[[[[.,[.,.]],.],[.,.]],[[.,.],.]] [2,5,7,8,1,3,4,6]=>[2,1,3,5,4,7,8,6]=>[6,8,7,4,5,3,1,2]=>[[[[.,[.,.]],.],[.,.]],[[.,.],.]] [2,1,5,3,7,4,6,8]=>[5,2,7,1,3,4,6,8]=>[8,6,4,3,1,7,2,5]=>[[[[[.,[.,.]],.],[.,.]],[.,.]],.] [2,5,1,3,7,4,6,8]=>[5,2,1,3,7,4,6,8]=>[8,6,4,7,3,1,2,5]=>[[[[[.,[.,.]],.],[.,.]],[.,.]],.] [2,1,5,7,3,4,6,8]=>[2,5,1,3,4,7,6,8]=>[8,6,7,4,3,1,5,2]=>[[[[[.,[.,.]],.],[.,.]],[.,.]],.] [2,3,5,1,7,4,6,8]=>[5,2,3,1,7,4,6,8]=>[8,6,4,7,1,3,2,5]=>[[[[.,[[.,.],.]],[.,.]],[.,.]],.] [2,3,5,7,1,4,6,8]=>[2,3,1,5,4,7,6,8]=>[8,6,7,4,5,1,3,2]=>[[[[.,[[.,.],.]],[.,.]],[.,.]],.] [2,3,5,1,4,7,8,6]=>[7,2,3,1,5,4,8,6]=>[6,8,4,5,1,3,2,7]=>[[[.,[[.,.],.]],[.,.]],[[.,.],.]] [2,3,5,1,7,4,8,6]=>[7,5,2,3,8,1,4,6]=>[6,4,1,8,3,2,5,7]=>[[[.,[[.,.],.]],[.,.]],[[.,.],.]] [2,3,5,7,1,8,4,6]=>[5,2,3,1,7,8,4,6]=>[6,4,8,7,1,3,2,5]=>[[[.,[[.,.],.]],[.,.]],[[.,.],.]] [2,3,5,7,8,1,4,6]=>[2,3,1,5,4,7,8,6]=>[6,8,7,4,5,1,3,2]=>[[[.,[[.,.],.]],[.,.]],[[.,.],.]] [2,1,5,3,8,4,6,7]=>[5,2,1,8,3,4,6,7]=>[7,6,4,3,8,1,2,5]=>[[[[[.,[.,.]],.],[.,.]],.],[.,.]] [2,1,5,8,3,4,6,7]=>[2,5,1,3,4,6,8,7]=>[7,8,6,4,3,1,5,2]=>[[[[[.,[.,.]],.],[.,.]],.],[.,.]] [2,5,1,8,3,4,6,7]=>[2,5,1,3,4,8,6,7]=>[7,6,8,4,3,1,5,2]=>[[[[[.,[.,.]],.],[.,.]],.],[.,.]] [2,5,8,1,3,4,6,7]=>[2,1,3,5,4,6,8,7]=>[7,8,6,4,5,3,1,2]=>[[[[[.,[.,.]],.],[.,.]],.],[.,.]] [2,1,3,5,4,8,6,7]=>[5,8,2,1,3,4,6,7]=>[7,6,4,3,1,2,8,5]=>[[[[[.,[.,.]],.],[.,.]],.],[.,.]] [2,3,5,1,4,8,6,7]=>[2,8,3,1,5,4,6,7]=>[7,6,4,5,1,3,8,2]=>[[[[.,[[.,.],.]],[.,.]],.],[.,.]] [2,3,1,5,8,4,6,7]=>[5,2,3,1,4,6,8,7]=>[7,8,6,4,1,3,2,5]=>[[[[.,[[.,.],.]],[.,.]],.],[.,.]] [2,3,5,1,8,4,6,7]=>[5,2,3,1,4,8,6,7]=>[7,6,8,4,1,3,2,5]=>[[[[.,[[.,.],.]],[.,.]],.],[.,.]] [2,1,5,3,4,6,8,7]=>[8,2,5,1,3,4,6,7]=>[7,6,4,3,1,5,2,8]=>[[[[[.,[.,.]],.],[.,.]],.],[.,.]] [2,3,5,6,1,4,8,7]=>[8,2,3,1,5,6,4,7]=>[7,4,6,5,1,3,2,8]=>[[[.,[[.,.],.]],[[.,.],.]],[.,.]] [2,1,3,5,6,8,4,7]=>[5,2,1,3,6,4,8,7]=>[7,8,4,6,3,1,2,5]=>[[[[.,[.,.]],.],[[.,.],.]],[.,.]] [2,3,1,5,6,8,4,7]=>[5,2,3,1,6,4,8,7]=>[7,8,4,6,1,3,2,5]=>[[[.,[[.,.],.]],[[.,.],.]],[.,.]] [2,3,5,1,6,8,4,7]=>[5,2,3,6,1,4,8,7]=>[7,8,4,1,6,3,2,5]=>[[[.,[[.,.],.]],[[.,.],.]],[.,.]] [2,3,5,6,1,8,4,7]=>[5,2,3,6,1,8,4,7]=>[7,4,8,1,6,3,2,5]=>[[[.,[[.,.],.]],[[.,.],.]],[.,.]] [2,1,5,3,4,6,7,8]=>[2,5,1,3,4,6,7,8]=>[8,7,6,4,3,1,5,2]=>[[[[[[.,[.,.]],.],[.,.]],.],.],.] [2,5,1,3,4,6,7,8]=>[2,1,3,5,4,6,7,8]=>[8,7,6,4,5,3,1,2]=>[[[[[[.,[.,.]],.],[.,.]],.],.],.] [2,3,5,1,4,6,7,8]=>[2,3,1,5,4,6,7,8]=>[8,7,6,4,5,1,3,2]=>[[[[[.,[[.,.],.]],[.,.]],.],.],.] [2,3,5,1,6,4,7,8]=>[5,2,3,6,1,4,7,8]=>[8,7,4,1,6,3,2,5]=>[[[[.,[[.,.],.]],[[.,.],.]],.],.] [2,3,5,6,1,4,7,8]=>[2,3,1,5,6,4,7,8]=>[8,7,4,6,5,1,3,2]=>[[[[.,[[.,.],.]],[[.,.],.]],.],.] [2,3,5,6,1,7,4,8]=>[5,2,3,6,7,1,4,8]=>[8,4,1,7,6,3,2,5]=>[[[.,[[.,.],.]],[[[.,.],.],.]],.] [2,3,5,6,7,1,4,8]=>[2,3,1,5,6,7,4,8]=>[8,4,7,6,5,1,3,2]=>[[[.,[[.,.],.]],[[[.,.],.],.]],.] [2,3,5,1,6,7,8,4]=>[5,2,3,6,1,7,8,4]=>[4,8,7,1,6,3,2,5]=>[[.,[[.,.],.]],[[[[.,.],.],.],.]] [2,3,5,6,1,7,8,4]=>[5,2,3,6,7,1,8,4]=>[4,8,1,7,6,3,2,5]=>[[.,[[.,.],.]],[[[[.,.],.],.],.]] [2,3,5,6,7,8,1,4]=>[2,3,1,5,6,7,8,4]=>[4,8,7,6,5,1,3,2]=>[[.,[[.,.],.]],[[[[.,.],.],.],.]] [2,1,6,3,7,4,8,5]=>[6,7,8,2,1,3,4,5]=>[5,4,3,1,2,8,7,6]=>[[[[.,[.,.]],.],.],[[[.,.],.],.]] [2,6,1,3,7,4,8,5]=>[6,7,2,1,8,3,4,5]=>[5,4,3,8,1,2,7,6]=>[[[[.,[.,.]],.],.],[[[.,.],.],.]] [2,1,6,7,3,4,8,5]=>[6,2,7,1,3,8,4,5]=>[5,4,8,3,1,7,2,6]=>[[[[.,[.,.]],.],.],[[[.,.],.],.]] [2,6,1,7,3,4,8,5]=>[6,2,7,1,8,3,4,5]=>[5,4,3,8,1,7,2,6]=>[[[[.,[.,.]],.],.],[[[.,.],.],.]] [2,6,7,1,3,4,8,5]=>[6,2,1,3,7,8,4,5]=>[5,4,8,7,3,1,2,6]=>[[[[.,[.,.]],.],.],[[[.,.],.],.]] [2,1,6,3,7,8,4,5]=>[2,6,7,1,3,4,8,5]=>[5,8,4,3,1,7,6,2]=>[[[[.,[.,.]],.],.],[[[.,.],.],.]] [2,6,1,3,7,8,4,5]=>[2,6,1,3,7,4,8,5]=>[5,8,4,7,3,1,6,2]=>[[[[.,[.,.]],.],.],[[[.,.],.],.]] [2,1,6,7,3,8,4,5]=>[2,6,7,1,3,8,4,5]=>[5,4,8,3,1,7,6,2]=>[[[[.,[.,.]],.],.],[[[.,.],.],.]] [2,6,1,7,3,8,4,5]=>[2,6,7,1,8,3,4,5]=>[5,4,3,8,1,7,6,2]=>[[[[.,[.,.]],.],.],[[[.,.],.],.]] [2,1,6,7,8,3,4,5]=>[2,1,6,3,4,7,8,5]=>[5,8,7,4,3,6,1,2]=>[[[[.,[.,.]],.],.],[[[.,.],.],.]] [2,6,1,7,8,3,4,5]=>[2,1,6,3,7,4,8,5]=>[5,8,4,7,3,6,1,2]=>[[[[.,[.,.]],.],.],[[[.,.],.],.]] [2,6,7,1,8,3,4,5]=>[2,1,6,3,7,8,4,5]=>[5,4,8,7,3,6,1,2]=>[[[[.,[.,.]],.],.],[[[.,.],.],.]] [2,6,7,8,1,3,4,5]=>[2,1,3,4,6,7,8,5]=>[5,8,7,6,4,3,1,2]=>[[[[.,[.,.]],.],.],[[[.,.],.],.]] [2,1,6,3,7,4,5,8]=>[2,6,7,1,3,4,5,8]=>[8,5,4,3,1,7,6,2]=>[[[[[.,[.,.]],.],.],[[.,.],.]],.] [2,1,6,7,3,4,5,8]=>[2,1,6,3,4,7,5,8]=>[8,5,7,4,3,6,1,2]=>[[[[[.,[.,.]],.],.],[[.,.],.]],.] [2,6,1,7,3,4,5,8]=>[2,1,6,3,7,4,5,8]=>[8,5,4,7,3,6,1,2]=>[[[[[.,[.,.]],.],.],[[.,.],.]],.] [2,6,7,1,3,4,5,8]=>[2,1,3,4,6,7,5,8]=>[8,5,7,6,4,3,1,2]=>[[[[[.,[.,.]],.],.],[[.,.],.]],.] [2,1,6,3,4,7,5,8]=>[6,2,7,1,3,4,5,8]=>[8,5,4,3,1,7,2,6]=>[[[[[.,[.,.]],.],.],[[.,.],.]],.] [2,6,1,3,4,7,5,8]=>[6,2,1,3,7,4,5,8]=>[8,5,4,7,3,1,2,6]=>[[[[[.,[.,.]],.],.],[[.,.],.]],.] [2,3,1,6,4,7,5,8]=>[6,7,2,3,1,4,5,8]=>[8,5,4,1,3,2,7,6]=>[[[[.,[[.,.],.]],.],[[.,.],.]],.] [2,3,6,1,4,7,5,8]=>[6,2,3,1,7,4,5,8]=>[8,5,4,7,1,3,2,6]=>[[[[.,[[.,.],.]],.],[[.,.],.]],.] [2,3,6,1,7,4,5,8]=>[2,6,3,1,7,4,5,8]=>[8,5,4,7,1,3,6,2]=>[[[[.,[[.,.],.]],.],[[.,.],.]],.] [2,3,6,7,1,4,5,8]=>[2,3,1,4,6,7,5,8]=>[8,5,7,6,4,1,3,2]=>[[[[.,[[.,.],.]],.],[[.,.],.]],.] [2,1,6,3,4,7,8,5]=>[6,2,7,1,3,4,8,5]=>[5,8,4,3,1,7,2,6]=>[[[[.,[.,.]],.],.],[[[.,.],.],.]] [2,3,6,1,4,7,8,5]=>[6,2,3,1,7,4,8,5]=>[5,8,4,7,1,3,2,6]=>[[[.,[[.,.],.]],.],[[[.,.],.],.]] [2,3,1,6,7,4,8,5]=>[6,7,2,3,1,8,4,5]=>[5,4,8,1,3,2,7,6]=>[[[.,[[.,.],.]],.],[[[.,.],.],.]] [2,3,6,7,1,4,8,5]=>[6,2,3,1,7,8,4,5]=>[5,4,8,7,1,3,2,6]=>[[[.,[[.,.],.]],.],[[[.,.],.],.]] [2,1,3,6,7,8,4,5]=>[2,6,1,3,4,7,8,5]=>[5,8,7,4,3,1,6,2]=>[[[[.,[.,.]],.],.],[[[.,.],.],.]] [2,3,6,1,7,8,4,5]=>[2,6,3,1,7,4,8,5]=>[5,8,4,7,1,3,6,2]=>[[[.,[[.,.],.]],.],[[[.,.],.],.]] [2,3,6,7,8,1,4,5]=>[2,3,1,4,6,7,8,5]=>[5,8,7,6,4,1,3,2]=>[[[.,[[.,.],.]],.],[[[.,.],.],.]] [2,1,6,3,8,4,5,7]=>[2,6,1,8,3,4,5,7]=>[7,5,4,3,8,1,6,2]=>[[[[[.,[.,.]],.],.],[.,.]],[.,.]] [2,6,1,3,8,4,5,7]=>[2,6,1,3,4,8,5,7]=>[7,5,8,4,3,1,6,2]=>[[[[[.,[.,.]],.],.],[.,.]],[.,.]] [2,1,6,8,3,4,5,7]=>[2,1,6,3,4,5,8,7]=>[7,8,5,4,3,6,1,2]=>[[[[[.,[.,.]],.],.],[.,.]],[.,.]] [2,6,1,8,3,4,5,7]=>[2,1,6,3,4,8,5,7]=>[7,5,8,4,3,6,1,2]=>[[[[[.,[.,.]],.],.],[.,.]],[.,.]] [2,6,8,1,3,4,5,7]=>[2,1,3,4,6,5,8,7]=>[7,8,5,6,4,3,1,2]=>[[[[[.,[.,.]],.],.],[.,.]],[.,.]] [2,1,3,6,4,8,5,7]=>[6,2,8,1,3,4,5,7]=>[7,5,4,3,1,8,2,6]=>[[[[[.,[.,.]],.],.],[.,.]],[.,.]] [2,3,1,6,4,8,5,7]=>[6,2,8,3,1,4,5,7]=>[7,5,4,1,3,8,2,6]=>[[[[.,[[.,.],.]],.],[.,.]],[.,.]] [2,3,6,1,4,8,5,7]=>[6,2,3,1,4,8,5,7]=>[7,5,8,4,1,3,2,6]=>[[[[.,[[.,.],.]],.],[.,.]],[.,.]] [2,3,1,6,8,4,5,7]=>[2,6,3,1,4,5,8,7]=>[7,8,5,4,1,3,6,2]=>[[[[.,[[.,.],.]],.],[.,.]],[.,.]] [2,3,6,1,8,4,5,7]=>[2,6,3,1,4,8,5,7]=>[7,5,8,4,1,3,6,2]=>[[[[.,[[.,.],.]],.],[.,.]],[.,.]] [2,3,6,8,1,4,5,7]=>[2,3,1,4,6,5,8,7]=>[7,8,5,6,4,1,3,2]=>[[[[.,[[.,.],.]],.],[.,.]],[.,.]] [2,6,1,3,4,5,8,7]=>[8,2,1,3,4,6,5,7]=>[7,5,6,4,3,1,2,8]=>[[[[[.,[.,.]],.],.],[.,.]],[.,.]] [2,3,6,1,4,5,8,7]=>[8,2,3,1,4,6,5,7]=>[7,5,6,4,1,3,2,8]=>[[[[.,[[.,.],.]],.],[.,.]],[.,.]] [2,3,4,6,1,5,8,7]=>[8,2,3,4,1,6,5,7]=>[7,5,6,1,4,3,2,8]=>[[[.,[[[.,.],.],.]],[.,.]],[.,.]] [2,1,3,4,6,8,5,7]=>[6,2,1,3,4,5,8,7]=>[7,8,5,4,3,1,2,6]=>[[[[[.,[.,.]],.],.],[.,.]],[.,.]] [2,3,1,4,6,8,5,7]=>[6,2,3,1,4,5,8,7]=>[7,8,5,4,1,3,2,6]=>[[[[.,[[.,.],.]],.],[.,.]],[.,.]] [2,3,4,6,1,8,5,7]=>[6,2,3,4,1,8,5,7]=>[7,5,8,1,4,3,2,6]=>[[[.,[[[.,.],.],.]],[.,.]],[.,.]] [2,3,4,6,8,1,5,7]=>[2,3,4,1,6,5,8,7]=>[7,8,5,6,1,4,3,2]=>[[[.,[[[.,.],.],.]],[.,.]],[.,.]] [2,6,1,3,4,5,7,8]=>[2,1,3,4,6,5,7,8]=>[8,7,5,6,4,3,1,2]=>[[[[[[.,[.,.]],.],.],[.,.]],.],.] [2,1,3,6,4,5,7,8]=>[2,6,1,3,4,5,7,8]=>[8,7,5,4,3,1,6,2]=>[[[[[[.,[.,.]],.],.],[.,.]],.],.] [2,3,6,1,4,5,7,8]=>[2,3,1,4,6,5,7,8]=>[8,7,5,6,4,1,3,2]=>[[[[[.,[[.,.],.]],.],[.,.]],.],.] [2,3,4,6,1,5,7,8]=>[2,3,4,1,6,5,7,8]=>[8,7,5,6,1,4,3,2]=>[[[[.,[[[.,.],.],.]],[.,.]],.],.] [2,3,4,6,7,1,5,8]=>[2,3,4,1,6,7,5,8]=>[8,5,7,6,1,4,3,2]=>[[[.,[[[.,.],.],.]],[[.,.],.]],.] [2,3,4,6,1,7,8,5]=>[6,2,3,4,7,1,8,5]=>[5,8,1,7,4,3,2,6]=>[[.,[[[.,.],.],.]],[[[.,.],.],.]] [2,3,4,6,7,1,8,5]=>[6,2,3,4,7,8,1,5]=>[5,1,8,7,4,3,2,6]=>[[.,[[[.,.],.],.]],[[[.,.],.],.]] [2,3,4,6,7,8,1,5]=>[2,3,4,1,6,7,8,5]=>[5,8,7,6,1,4,3,2]=>[[.,[[[.,.],.],.]],[[[.,.],.],.]] [2,1,7,3,8,4,5,6]=>[2,1,7,8,3,4,5,6]=>[6,5,4,3,8,7,1,2]=>[[[[[.,[.,.]],.],.],.],[[.,.],.]] [2,7,1,3,8,4,5,6]=>[2,1,7,3,4,8,5,6]=>[6,5,8,4,3,7,1,2]=>[[[[[.,[.,.]],.],.],.],[[.,.],.]] [2,7,8,1,3,4,5,6]=>[2,1,3,4,5,7,8,6]=>[6,8,7,5,4,3,1,2]=>[[[[[.,[.,.]],.],.],.],[[.,.],.]] [2,1,7,3,4,8,5,6]=>[2,7,1,8,3,4,5,6]=>[6,5,4,3,8,1,7,2]=>[[[[[.,[.,.]],.],.],.],[[.,.],.]] [2,7,1,3,4,8,5,6]=>[2,7,1,3,4,8,5,6]=>[6,5,8,4,3,1,7,2]=>[[[[[.,[.,.]],.],.],.],[[.,.],.]] [2,1,3,7,4,8,5,6]=>[2,7,8,1,3,4,5,6]=>[6,5,4,3,1,8,7,2]=>[[[[[.,[.,.]],.],.],.],[[.,.],.]] [2,3,7,1,4,8,5,6]=>[2,7,3,1,4,8,5,6]=>[6,5,8,4,1,3,7,2]=>[[[[.,[[.,.],.]],.],.],[[.,.],.]] [2,1,3,7,8,4,5,6]=>[2,1,7,3,4,5,8,6]=>[6,8,5,4,3,7,1,2]=>[[[[[.,[.,.]],.],.],.],[[.,.],.]] [2,3,7,1,8,4,5,6]=>[2,3,7,1,4,8,5,6]=>[6,5,8,4,1,7,3,2]=>[[[[.,[[.,.],.]],.],.],[[.,.],.]] [2,3,7,8,1,4,5,6]=>[2,3,1,4,5,7,8,6]=>[6,8,7,5,4,1,3,2]=>[[[[.,[[.,.],.]],.],.],[[.,.],.]] [2,1,7,3,4,5,8,6]=>[7,2,1,8,3,4,5,6]=>[6,5,4,3,8,1,2,7]=>[[[[[.,[.,.]],.],.],.],[[.,.],.]] [2,7,1,3,4,5,8,6]=>[7,2,1,3,4,8,5,6]=>[6,5,8,4,3,1,2,7]=>[[[[[.,[.,.]],.],.],.],[[.,.],.]] [2,1,3,7,4,5,8,6]=>[7,2,8,1,3,4,5,6]=>[6,5,4,3,1,8,2,7]=>[[[[[.,[.,.]],.],.],.],[[.,.],.]] [2,3,1,7,4,5,8,6]=>[7,2,8,3,1,4,5,6]=>[6,5,4,1,3,8,2,7]=>[[[[.,[[.,.],.]],.],.],[[.,.],.]] [2,1,3,4,7,5,8,6]=>[7,8,2,1,3,4,5,6]=>[6,5,4,3,1,2,8,7]=>[[[[[.,[.,.]],.],.],.],[[.,.],.]] [2,3,4,1,7,5,8,6]=>[7,8,2,3,4,1,5,6]=>[6,5,1,4,3,2,8,7]=>[[[.,[[[.,.],.],.]],.],[[.,.],.]] [2,3,4,7,1,5,8,6]=>[7,2,3,4,1,8,5,6]=>[6,5,8,1,4,3,2,7]=>[[[.,[[[.,.],.],.]],.],[[.,.],.]] [2,1,3,4,7,8,5,6]=>[2,7,1,3,4,5,8,6]=>[6,8,5,4,3,1,7,2]=>[[[[[.,[.,.]],.],.],.],[[.,.],.]] [2,3,1,4,7,8,5,6]=>[2,7,3,1,4,5,8,6]=>[6,8,5,4,1,3,7,2]=>[[[[.,[[.,.],.]],.],.],[[.,.],.]] [2,3,4,7,1,8,5,6]=>[2,7,3,4,1,8,5,6]=>[6,5,8,1,4,3,7,2]=>[[[.,[[[.,.],.],.]],.],[[.,.],.]] [2,3,4,7,8,1,5,6]=>[2,3,4,1,5,7,8,6]=>[6,8,7,5,1,4,3,2]=>[[[.,[[[.,.],.],.]],.],[[.,.],.]] [2,7,1,3,4,5,6,8]=>[2,1,3,4,5,7,6,8]=>[8,6,7,5,4,3,1,2]=>[[[[[[.,[.,.]],.],.],.],[.,.]],.] [2,1,3,7,4,5,6,8]=>[2,1,7,3,4,5,6,8]=>[8,6,5,4,3,7,1,2]=>[[[[[[.,[.,.]],.],.],.],[.,.]],.] [2,3,7,1,4,5,6,8]=>[2,3,1,4,5,7,6,8]=>[8,6,7,5,4,1,3,2]=>[[[[[.,[[.,.],.]],.],.],[.,.]],.] [2,1,3,4,7,5,6,8]=>[2,7,1,3,4,5,6,8]=>[8,6,5,4,3,1,7,2]=>[[[[[[.,[.,.]],.],.],.],[.,.]],.] [2,3,1,4,7,5,6,8]=>[2,7,3,1,4,5,6,8]=>[8,6,5,4,1,3,7,2]=>[[[[[.,[[.,.],.]],.],.],[.,.]],.] [2,3,4,1,7,5,6,8]=>[2,7,3,4,1,5,6,8]=>[8,6,5,1,4,3,7,2]=>[[[[.,[[[.,.],.],.]],.],[.,.]],.] [2,3,4,7,1,5,6,8]=>[2,3,4,1,5,7,6,8]=>[8,6,7,5,1,4,3,2]=>[[[[.,[[[.,.],.],.]],.],[.,.]],.] [2,3,4,5,7,1,6,8]=>[2,3,4,5,1,7,6,8]=>[8,6,7,1,5,4,3,2]=>[[[.,[[[[.,.],.],.],.]],[.,.]],.] [2,3,4,5,7,8,1,6]=>[2,3,4,5,1,7,8,6]=>[6,8,7,1,5,4,3,2]=>[[.,[[[[.,.],.],.],.]],[[.,.],.]] [2,1,8,3,4,5,6,7]=>[2,1,3,4,8,5,6,7]=>[7,6,5,8,4,3,1,2]=>[[[[[[.,[.,.]],.],.],.],.],[.,.]] [2,8,1,3,4,5,6,7]=>[2,1,3,4,5,6,8,7]=>[7,8,6,5,4,3,1,2]=>[[[[[[.,[.,.]],.],.],.],.],[.,.]] [2,1,3,8,4,5,6,7]=>[2,1,3,8,4,5,6,7]=>[7,6,5,4,8,3,1,2]=>[[[[[[.,[.,.]],.],.],.],.],[.,.]] [2,3,1,8,4,5,6,7]=>[2,3,1,8,4,5,6,7]=>[7,6,5,4,8,1,3,2]=>[[[[[.,[[.,.],.]],.],.],.],[.,.]] [2,3,8,1,4,5,6,7]=>[2,3,1,4,5,6,8,7]=>[7,8,6,5,4,1,3,2]=>[[[[[.,[[.,.],.]],.],.],.],[.,.]] [2,1,3,4,8,5,6,7]=>[2,1,8,3,4,5,6,7]=>[7,6,5,4,3,8,1,2]=>[[[[[[.,[.,.]],.],.],.],.],[.,.]] [2,3,1,4,8,5,6,7]=>[2,3,8,1,4,5,6,7]=>[7,6,5,4,1,8,3,2]=>[[[[[.,[[.,.],.]],.],.],.],[.,.]] [2,3,4,1,8,5,6,7]=>[2,3,8,4,1,5,6,7]=>[7,6,5,1,4,8,3,2]=>[[[[.,[[[.,.],.],.]],.],.],[.,.]] [2,3,4,8,1,5,6,7]=>[2,3,4,1,5,6,8,7]=>[7,8,6,5,1,4,3,2]=>[[[[.,[[[.,.],.],.]],.],.],[.,.]] [2,1,3,4,5,8,6,7]=>[2,8,1,3,4,5,6,7]=>[7,6,5,4,3,1,8,2]=>[[[[[[.,[.,.]],.],.],.],.],[.,.]] [2,3,4,1,5,8,6,7]=>[2,8,3,4,1,5,6,7]=>[7,6,5,1,4,3,8,2]=>[[[[.,[[[.,.],.],.]],.],.],[.,.]] [2,3,4,5,1,8,6,7]=>[2,8,3,4,5,1,6,7]=>[7,6,1,5,4,3,8,2]=>[[[.,[[[[.,.],.],.],.]],.],[.,.]] [2,3,4,5,8,1,6,7]=>[2,3,4,5,1,6,8,7]=>[7,8,6,1,5,4,3,2]=>[[[.,[[[[.,.],.],.],.]],.],[.,.]] [2,3,4,5,6,8,1,7]=>[2,3,4,5,6,1,8,7]=>[7,8,1,6,5,4,3,2]=>[[.,[[[[[.,.],.],.],.],.]],[.,.]] [3,4,1,2,6,5,8,7]=>[8,6,1,3,4,2,5,7]=>[7,5,2,4,3,1,6,8]=>[[[[.,.],[[.,.],.]],[.,.]],[.,.]] [3,1,4,2,6,8,5,7]=>[6,3,4,1,2,5,8,7]=>[7,8,5,2,1,4,3,6]=>[[[[.,.],[[.,.],.]],[.,.]],[.,.]] [3,1,4,6,2,8,5,7]=>[6,3,4,1,2,8,5,7]=>[7,5,8,2,1,4,3,6]=>[[[[.,.],[[.,.],.]],[.,.]],[.,.]] [3,4,1,6,2,8,5,7]=>[6,3,4,1,8,2,5,7]=>[7,5,2,8,1,4,3,6]=>[[[[.,.],[[.,.],.]],[.,.]],[.,.]] [3,1,4,6,8,2,5,7]=>[3,4,1,2,6,5,8,7]=>[7,8,5,6,2,1,4,3]=>[[[[.,.],[[.,.],.]],[.,.]],[.,.]] [3,4,6,1,8,2,5,7]=>[3,4,1,6,2,8,5,7]=>[7,5,8,2,6,1,4,3]=>[[[[.,.],[[.,.],.]],[.,.]],[.,.]] [3,4,6,8,1,2,5,7]=>[1,3,4,2,6,5,8,7]=>[7,8,5,6,2,4,3,1]=>[[[[.,.],[[.,.],.]],[.,.]],[.,.]] [3,1,4,6,2,5,7,8]=>[3,4,1,2,6,5,7,8]=>[8,7,5,6,2,1,4,3]=>[[[[[.,.],[[.,.],.]],[.,.]],.],.] [3,1,4,2,6,7,5,8]=>[6,3,4,1,2,7,5,8]=>[8,5,7,2,1,4,3,6]=>[[[[.,.],[[.,.],.]],[[.,.],.]],.] [3,4,1,6,2,7,5,8]=>[6,3,4,7,1,2,5,8]=>[8,5,2,1,7,4,3,6]=>[[[[.,.],[[.,.],.]],[[.,.],.]],.] [3,4,6,1,2,7,5,8]=>[6,1,3,4,7,2,5,8]=>[8,5,2,7,4,3,1,6]=>[[[[.,.],[[.,.],.]],[[.,.],.]],.] [3,1,4,6,7,2,5,8]=>[3,4,1,2,6,7,5,8]=>[8,5,7,6,2,1,4,3]=>[[[[.,.],[[.,.],.]],[[.,.],.]],.] [3,4,1,6,7,2,5,8]=>[3,4,1,6,2,7,5,8]=>[8,5,7,2,6,1,4,3]=>[[[[.,.],[[.,.],.]],[[.,.],.]],.] [3,4,6,1,7,2,5,8]=>[3,4,1,6,7,2,5,8]=>[8,5,2,7,6,1,4,3]=>[[[[.,.],[[.,.],.]],[[.,.],.]],.] [3,4,6,7,1,2,5,8]=>[1,3,4,2,6,7,5,8]=>[8,5,7,6,2,4,3,1]=>[[[[.,.],[[.,.],.]],[[.,.],.]],.] [3,1,4,2,6,7,8,5]=>[6,3,4,1,2,7,8,5]=>[5,8,7,2,1,4,3,6]=>[[[.,.],[[.,.],.]],[[[.,.],.],.]] [3,4,1,2,6,7,8,5]=>[6,1,3,4,2,7,8,5]=>[5,8,7,2,4,3,1,6]=>[[[.,.],[[.,.],.]],[[[.,.],.],.]] [3,1,4,6,2,7,8,5]=>[6,3,4,1,7,2,8,5]=>[5,8,2,7,1,4,3,6]=>[[[.,.],[[.,.],.]],[[[.,.],.],.]] [3,4,1,6,2,7,8,5]=>[6,3,4,7,1,2,8,5]=>[5,8,2,1,7,4,3,6]=>[[[.,.],[[.,.],.]],[[[.,.],.],.]] [3,4,6,1,2,7,8,5]=>[6,1,3,4,7,2,8,5]=>[5,8,2,7,4,3,1,6]=>[[[.,.],[[.,.],.]],[[[.,.],.],.]] [3,1,4,6,7,2,8,5]=>[6,3,4,1,7,8,2,5]=>[5,2,8,7,1,4,3,6]=>[[[.,.],[[.,.],.]],[[[.,.],.],.]] [3,4,1,6,7,2,8,5]=>[6,3,4,7,1,8,2,5]=>[5,2,8,1,7,4,3,6]=>[[[.,.],[[.,.],.]],[[[.,.],.],.]] [3,4,6,1,7,2,8,5]=>[6,3,4,7,8,1,2,5]=>[5,2,1,8,7,4,3,6]=>[[[.,.],[[.,.],.]],[[[.,.],.],.]] [3,1,4,6,7,8,2,5]=>[3,4,1,2,6,7,8,5]=>[5,8,7,6,2,1,4,3]=>[[[.,.],[[.,.],.]],[[[.,.],.],.]] [3,4,1,6,7,8,2,5]=>[3,4,1,6,2,7,8,5]=>[5,8,7,2,6,1,4,3]=>[[[.,.],[[.,.],.]],[[[.,.],.],.]] [3,4,6,1,7,8,2,5]=>[3,4,1,6,7,2,8,5]=>[5,8,2,7,6,1,4,3]=>[[[.,.],[[.,.],.]],[[[.,.],.],.]] [3,4,6,7,1,8,2,5]=>[3,4,1,6,7,8,2,5]=>[5,2,8,7,6,1,4,3]=>[[[.,.],[[.,.],.]],[[[.,.],.],.]] [3,4,6,7,8,1,2,5]=>[1,3,4,2,6,7,8,5]=>[5,8,7,6,2,4,3,1]=>[[[.,.],[[.,.],.]],[[[.,.],.],.]] [3,1,4,2,7,5,8,6]=>[7,8,3,4,1,2,5,6]=>[6,5,2,1,4,3,8,7]=>[[[[.,.],[[.,.],.]],.],[[.,.],.]] [3,4,1,7,2,5,8,6]=>[7,3,4,1,8,2,5,6]=>[6,5,2,8,1,4,3,7]=>[[[[.,.],[[.,.],.]],.],[[.,.],.]] [3,4,7,1,2,5,8,6]=>[7,1,3,4,2,8,5,6]=>[6,5,8,2,4,3,1,7]=>[[[[.,.],[[.,.],.]],.],[[.,.],.]] [3,1,4,2,7,8,5,6]=>[3,7,4,1,2,5,8,6]=>[6,8,5,2,1,4,7,3]=>[[[[.,.],[[.,.],.]],.],[[.,.],.]] [3,4,7,1,2,8,5,6]=>[1,7,3,4,2,8,5,6]=>[6,5,8,2,4,3,7,1]=>[[[[.,.],[[.,.],.]],.],[[.,.],.]] [3,4,1,7,8,2,5,6]=>[3,4,1,2,7,5,8,6]=>[6,8,5,7,2,1,4,3]=>[[[[.,.],[[.,.],.]],.],[[.,.],.]] [3,4,7,1,8,2,5,6]=>[3,4,1,2,7,8,5,6]=>[6,5,8,7,2,1,4,3]=>[[[[.,.],[[.,.],.]],.],[[.,.],.]] [3,4,1,2,7,5,6,8]=>[1,7,3,4,2,5,6,8]=>[8,6,5,2,4,3,7,1]=>[[[[[.,.],[[.,.],.]],.],[.,.]],.] [3,1,4,7,2,5,6,8]=>[3,4,1,2,5,7,6,8]=>[8,6,7,5,2,1,4,3]=>[[[[[.,.],[[.,.],.]],.],[.,.]],.] [3,4,7,1,2,5,6,8]=>[1,3,4,2,5,7,6,8]=>[8,6,7,5,2,4,3,1]=>[[[[[.,.],[[.,.],.]],.],[.,.]],.] [3,4,1,5,2,7,6,8]=>[7,3,4,5,1,2,6,8]=>[8,6,2,1,5,4,3,7]=>[[[[.,.],[[[.,.],.],.]],[.,.]],.] [3,4,5,1,7,2,6,8]=>[3,4,5,1,7,2,6,8]=>[8,6,2,7,1,5,4,3]=>[[[[.,.],[[[.,.],.],.]],[.,.]],.] [3,4,5,7,1,2,6,8]=>[1,3,4,5,2,7,6,8]=>[8,6,7,2,5,4,3,1]=>[[[[.,.],[[[.,.],.],.]],[.,.]],.] [3,4,1,2,5,7,8,6]=>[7,1,3,4,2,5,8,6]=>[6,8,5,2,4,3,1,7]=>[[[[.,.],[[.,.],.]],.],[[.,.],.]] [3,1,4,5,2,7,8,6]=>[7,3,4,1,5,2,8,6]=>[6,8,2,5,1,4,3,7]=>[[[.,.],[[[.,.],.],.]],[[.,.],.]] [3,4,1,5,2,7,8,6]=>[7,3,4,5,1,2,8,6]=>[6,8,2,1,5,4,3,7]=>[[[.,.],[[[.,.],.],.]],[[.,.],.]] [3,4,5,1,2,7,8,6]=>[7,1,3,4,5,2,8,6]=>[6,8,2,5,4,3,1,7]=>[[[.,.],[[[.,.],.],.]],[[.,.],.]] [3,4,5,7,1,2,8,6]=>[7,1,3,4,5,8,2,6]=>[6,2,8,5,4,3,1,7]=>[[[.,.],[[[.,.],.],.]],[[.,.],.]] [3,4,1,5,7,8,2,6]=>[3,4,5,1,2,7,8,6]=>[6,8,7,2,1,5,4,3]=>[[[.,.],[[[.,.],.],.]],[[.,.],.]] [3,4,5,7,1,8,2,6]=>[3,4,5,1,7,8,2,6]=>[6,2,8,7,1,5,4,3]=>[[[.,.],[[[.,.],.],.]],[[.,.],.]] [3,4,5,7,8,1,2,6]=>[1,3,4,5,2,7,8,6]=>[6,8,7,2,5,4,3,1]=>[[[.,.],[[[.,.],.],.]],[[.,.],.]] [3,1,4,2,8,5,6,7]=>[3,4,8,1,2,5,6,7]=>[7,6,5,2,1,8,4,3]=>[[[[[.,.],[[.,.],.]],.],.],[.,.]] [3,1,4,8,2,5,6,7]=>[3,4,1,2,5,6,8,7]=>[7,8,6,5,2,1,4,3]=>[[[[[.,.],[[.,.],.]],.],.],[.,.]] [3,4,1,8,2,5,6,7]=>[3,4,1,2,5,8,6,7]=>[7,6,8,5,2,1,4,3]=>[[[[[.,.],[[.,.],.]],.],.],[.,.]] [3,4,8,1,2,5,6,7]=>[1,3,4,2,5,6,8,7]=>[7,8,6,5,2,4,3,1]=>[[[[[.,.],[[.,.],.]],.],.],[.,.]] [3,4,1,5,8,2,6,7]=>[3,4,5,1,2,6,8,7]=>[7,8,6,2,1,5,4,3]=>[[[[.,.],[[[.,.],.],.]],.],[.,.]] [3,1,4,2,5,6,8,7]=>[8,3,4,1,2,5,6,7]=>[7,6,5,2,1,4,3,8]=>[[[[[.,.],[[.,.],.]],.],.],[.,.]] [3,4,5,1,2,6,8,7]=>[8,1,3,4,5,2,6,7]=>[7,6,2,5,4,3,1,8]=>[[[[.,.],[[[.,.],.],.]],.],[.,.]] [3,4,1,5,6,2,8,7]=>[8,3,4,5,1,6,2,7]=>[7,2,6,1,5,4,3,8]=>[[[.,.],[[[[.,.],.],.],.]],[.,.]] [3,4,5,1,6,2,8,7]=>[8,3,4,5,6,1,2,7]=>[7,2,1,6,5,4,3,8]=>[[[.,.],[[[[.,.],.],.],.]],[.,.]] [3,1,4,5,6,8,2,7]=>[3,4,1,5,6,2,8,7]=>[7,8,2,6,5,1,4,3]=>[[[.,.],[[[[.,.],.],.],.]],[.,.]] [3,4,1,5,6,8,2,7]=>[3,4,5,1,6,2,8,7]=>[7,8,2,6,1,5,4,3]=>[[[.,.],[[[[.,.],.],.],.]],[.,.]] [3,4,5,1,6,8,2,7]=>[3,4,5,6,1,2,8,7]=>[7,8,2,1,6,5,4,3]=>[[[.,.],[[[[.,.],.],.],.]],[.,.]] [3,4,5,6,1,8,2,7]=>[3,4,5,6,1,8,2,7]=>[7,2,8,1,6,5,4,3]=>[[[.,.],[[[[.,.],.],.],.]],[.,.]] [3,4,5,6,8,1,2,7]=>[1,3,4,5,6,2,8,7]=>[7,8,2,6,5,4,3,1]=>[[[.,.],[[[[.,.],.],.],.]],[.,.]] [3,1,4,2,5,6,7,8]=>[3,4,1,2,5,6,7,8]=>[8,7,6,5,2,1,4,3]=>[[[[[[.,.],[[.,.],.]],.],.],.],.] [3,1,4,5,2,6,7,8]=>[3,4,1,5,2,6,7,8]=>[8,7,6,2,5,1,4,3]=>[[[[[.,.],[[[.,.],.],.]],.],.],.] [3,1,4,5,6,2,7,8]=>[3,4,1,5,6,2,7,8]=>[8,7,2,6,5,1,4,3]=>[[[[.,.],[[[[.,.],.],.],.]],.],.] [3,4,1,5,6,2,7,8]=>[3,4,5,1,6,2,7,8]=>[8,7,2,6,1,5,4,3]=>[[[[.,.],[[[[.,.],.],.],.]],.],.] [3,4,5,1,6,2,7,8]=>[3,4,5,6,1,2,7,8]=>[8,7,2,1,6,5,4,3]=>[[[[.,.],[[[[.,.],.],.],.]],.],.] [3,1,4,5,6,7,2,8]=>[3,4,1,5,6,7,2,8]=>[8,2,7,6,5,1,4,3]=>[[[.,.],[[[[[.,.],.],.],.],.]],.] [3,4,1,5,6,7,2,8]=>[3,4,5,1,6,7,2,8]=>[8,2,7,6,1,5,4,3]=>[[[.,.],[[[[[.,.],.],.],.],.]],.] [3,4,5,1,6,7,2,8]=>[3,4,5,6,1,7,2,8]=>[8,2,7,1,6,5,4,3]=>[[[.,.],[[[[[.,.],.],.],.],.]],.] [3,4,5,6,1,7,2,8]=>[3,4,5,6,7,1,2,8]=>[8,2,1,7,6,5,4,3]=>[[[.,.],[[[[[.,.],.],.],.],.]],.] [3,1,4,5,6,7,8,2]=>[3,4,1,5,6,7,8,2]=>[2,8,7,6,5,1,4,3]=>[[.,.],[[[[[[.,.],.],.],.],.],.]] [3,4,1,5,6,7,8,2]=>[3,4,5,1,6,7,8,2]=>[2,8,7,6,1,5,4,3]=>[[.,.],[[[[[[.,.],.],.],.],.],.]] [3,4,5,1,6,7,8,2]=>[3,4,5,6,1,7,8,2]=>[2,8,7,1,6,5,4,3]=>[[.,.],[[[[[[.,.],.],.],.],.],.]] [3,4,5,6,1,7,8,2]=>[3,4,5,6,7,1,8,2]=>[2,8,1,7,6,5,4,3]=>[[.,.],[[[[[[.,.],.],.],.],.],.]] [3,4,5,6,7,1,8,2]=>[3,4,5,6,7,8,1,2]=>[2,1,8,7,6,5,4,3]=>[[.,.],[[[[[[.,.],.],.],.],.],.]] [3,5,1,6,2,4,8,7]=>[8,3,1,5,6,2,4,7]=>[7,4,2,6,5,1,3,8]=>[[[[.,.],[.,.]],[[.,.],.]],[.,.]] [3,1,5,2,6,8,4,7]=>[5,3,6,1,2,4,8,7]=>[7,8,4,2,1,6,3,5]=>[[[[.,.],[.,.]],[[.,.],.]],[.,.]] [3,5,1,2,6,8,4,7]=>[5,1,3,6,2,4,8,7]=>[7,8,4,2,6,3,1,5]=>[[[[.,.],[.,.]],[[.,.],.]],[.,.]] [3,1,5,6,8,2,4,7]=>[3,1,5,2,6,4,8,7]=>[7,8,4,6,2,5,1,3]=>[[[[.,.],[.,.]],[[.,.],.]],[.,.]] [3,5,1,6,8,2,4,7]=>[3,1,5,6,2,4,8,7]=>[7,8,4,2,6,5,1,3]=>[[[[.,.],[.,.]],[[.,.],.]],[.,.]] [3,5,6,1,8,2,4,7]=>[3,1,5,6,2,8,4,7]=>[7,4,8,2,6,5,1,3]=>[[[[.,.],[.,.]],[[.,.],.]],[.,.]] [3,1,5,2,6,4,7,8]=>[5,3,6,1,2,4,7,8]=>[8,7,4,2,1,6,3,5]=>[[[[[.,.],[.,.]],[[.,.],.]],.],.] [3,5,1,2,6,4,7,8]=>[5,1,3,6,2,4,7,8]=>[8,7,4,2,6,3,1,5]=>[[[[[.,.],[.,.]],[[.,.],.]],.],.] [3,1,5,6,2,4,7,8]=>[3,1,5,2,6,4,7,8]=>[8,7,4,6,2,5,1,3]=>[[[[[.,.],[.,.]],[[.,.],.]],.],.] [3,5,1,6,2,4,7,8]=>[3,1,5,6,2,4,7,8]=>[8,7,4,2,6,5,1,3]=>[[[[[.,.],[.,.]],[[.,.],.]],.],.] [3,5,6,1,2,4,7,8]=>[1,3,2,5,6,4,7,8]=>[8,7,4,6,5,2,3,1]=>[[[[[.,.],[.,.]],[[.,.],.]],.],.] [3,1,5,2,6,7,4,8]=>[5,3,6,1,2,7,4,8]=>[8,4,7,2,1,6,3,5]=>[[[[.,.],[.,.]],[[[.,.],.],.]],.] [3,5,1,2,6,7,4,8]=>[5,1,3,6,2,7,4,8]=>[8,4,7,2,6,3,1,5]=>[[[[.,.],[.,.]],[[[.,.],.],.]],.] [3,1,5,6,2,7,4,8]=>[5,3,6,1,7,2,4,8]=>[8,4,2,7,1,6,3,5]=>[[[[.,.],[.,.]],[[[.,.],.],.]],.] [3,5,1,6,2,7,4,8]=>[5,3,6,7,1,2,4,8]=>[8,4,2,1,7,6,3,5]=>[[[[.,.],[.,.]],[[[.,.],.],.]],.] [3,5,6,1,2,7,4,8]=>[5,1,3,6,7,2,4,8]=>[8,4,2,7,6,3,1,5]=>[[[[.,.],[.,.]],[[[.,.],.],.]],.] [3,1,5,6,7,2,4,8]=>[3,1,5,2,6,7,4,8]=>[8,4,7,6,2,5,1,3]=>[[[[.,.],[.,.]],[[[.,.],.],.]],.] [3,5,1,6,7,2,4,8]=>[3,1,5,6,2,7,4,8]=>[8,4,7,2,6,5,1,3]=>[[[[.,.],[.,.]],[[[.,.],.],.]],.] [3,5,6,1,7,2,4,8]=>[3,1,5,6,7,2,4,8]=>[8,4,2,7,6,5,1,3]=>[[[[.,.],[.,.]],[[[.,.],.],.]],.] [3,5,6,7,1,2,4,8]=>[1,3,2,5,6,7,4,8]=>[8,4,7,6,5,2,3,1]=>[[[[.,.],[.,.]],[[[.,.],.],.]],.] [3,1,5,2,6,7,8,4]=>[5,3,6,1,2,7,8,4]=>[4,8,7,2,1,6,3,5]=>[[[.,.],[.,.]],[[[[.,.],.],.],.]] [3,5,1,2,6,7,8,4]=>[5,1,3,6,2,7,8,4]=>[4,8,7,2,6,3,1,5]=>[[[.,.],[.,.]],[[[[.,.],.],.],.]] [3,1,5,6,2,7,8,4]=>[5,3,6,1,7,2,8,4]=>[4,8,2,7,1,6,3,5]=>[[[.,.],[.,.]],[[[[.,.],.],.],.]] [3,5,1,6,2,7,8,4]=>[5,3,6,7,1,2,8,4]=>[4,8,2,1,7,6,3,5]=>[[[.,.],[.,.]],[[[[.,.],.],.],.]] [3,1,5,6,7,2,8,4]=>[5,3,6,1,7,8,2,4]=>[4,2,8,7,1,6,3,5]=>[[[.,.],[.,.]],[[[[.,.],.],.],.]] [3,5,1,6,7,2,8,4]=>[5,3,6,7,1,8,2,4]=>[4,2,8,1,7,6,3,5]=>[[[.,.],[.,.]],[[[[.,.],.],.],.]] [3,5,6,1,7,2,8,4]=>[5,3,6,7,8,1,2,4]=>[4,2,1,8,7,6,3,5]=>[[[.,.],[.,.]],[[[[.,.],.],.],.]] [3,5,6,7,1,2,8,4]=>[5,1,3,6,7,8,2,4]=>[4,2,8,7,6,3,1,5]=>[[[.,.],[.,.]],[[[[.,.],.],.],.]] [3,5,1,6,7,8,2,4]=>[3,1,5,6,2,7,8,4]=>[4,8,7,2,6,5,1,3]=>[[[.,.],[.,.]],[[[[.,.],.],.],.]] [3,5,6,1,7,8,2,4]=>[3,1,5,6,7,2,8,4]=>[4,8,2,7,6,5,1,3]=>[[[.,.],[.,.]],[[[[.,.],.],.],.]] [3,5,6,7,1,8,2,4]=>[3,1,5,6,7,8,2,4]=>[4,2,8,7,6,5,1,3]=>[[[.,.],[.,.]],[[[[.,.],.],.],.]] [3,5,6,7,8,1,2,4]=>[1,3,2,5,6,7,8,4]=>[4,8,7,6,5,2,3,1]=>[[[.,.],[.,.]],[[[[.,.],.],.],.]] [3,1,5,2,7,4,8,6]=>[7,5,3,8,1,2,4,6]=>[6,4,2,1,8,3,5,7]=>[[[[.,.],[.,.]],[.,.]],[[.,.],.]] [3,5,1,2,7,4,8,6]=>[7,5,1,3,8,2,4,6]=>[6,4,2,8,3,1,5,7]=>[[[[.,.],[.,.]],[.,.]],[[.,.],.]] [3,1,5,7,2,4,8,6]=>[7,3,1,5,2,8,4,6]=>[6,4,8,2,5,1,3,7]=>[[[[.,.],[.,.]],[.,.]],[[.,.],.]] [3,5,1,7,2,4,8,6]=>[7,3,1,5,8,2,4,6]=>[6,4,2,8,5,1,3,7]=>[[[[.,.],[.,.]],[.,.]],[[.,.],.]] [3,5,7,1,2,4,8,6]=>[7,1,3,2,5,8,4,6]=>[6,4,8,5,2,3,1,7]=>[[[[.,.],[.,.]],[.,.]],[[.,.],.]] [3,1,5,2,7,8,4,6]=>[5,3,1,7,2,4,8,6]=>[6,8,4,2,7,1,3,5]=>[[[[.,.],[.,.]],[.,.]],[[.,.],.]] [3,5,1,2,7,8,4,6]=>[5,1,3,2,7,4,8,6]=>[6,8,4,7,2,3,1,5]=>[[[[.,.],[.,.]],[.,.]],[[.,.],.]] [3,1,5,7,2,8,4,6]=>[5,3,1,7,2,8,4,6]=>[6,4,8,2,7,1,3,5]=>[[[[.,.],[.,.]],[.,.]],[[.,.],.]] [3,5,7,1,2,8,4,6]=>[5,1,3,2,7,8,4,6]=>[6,4,8,7,2,3,1,5]=>[[[[.,.],[.,.]],[.,.]],[[.,.],.]] [3,1,5,7,8,2,4,6]=>[3,1,5,2,4,7,8,6]=>[6,8,7,4,2,5,1,3]=>[[[[.,.],[.,.]],[.,.]],[[.,.],.]] [3,5,1,7,8,2,4,6]=>[3,1,5,2,7,4,8,6]=>[6,8,4,7,2,5,1,3]=>[[[[.,.],[.,.]],[.,.]],[[.,.],.]] [3,5,7,1,8,2,4,6]=>[3,1,5,2,7,8,4,6]=>[6,4,8,7,2,5,1,3]=>[[[[.,.],[.,.]],[.,.]],[[.,.],.]] [3,5,1,2,7,4,6,8]=>[5,1,3,2,7,4,6,8]=>[8,6,4,7,2,3,1,5]=>[[[[[.,.],[.,.]],[.,.]],[.,.]],.] [3,5,1,7,2,4,6,8]=>[3,1,5,2,7,4,6,8]=>[8,6,4,7,2,5,1,3]=>[[[[[.,.],[.,.]],[.,.]],[.,.]],.] [3,5,7,1,2,4,6,8]=>[1,3,2,5,4,7,6,8]=>[8,6,7,4,5,2,3,1]=>[[[[[.,.],[.,.]],[.,.]],[.,.]],.] [3,1,2,5,4,7,6,8]=>[7,5,1,3,2,4,6,8]=>[8,6,4,2,3,1,5,7]=>[[[[[.,.],[.,.]],[.,.]],[.,.]],.] [1,3,2,5,7,4,6,8]=>[5,3,1,2,4,7,6,8]=>[8,6,7,4,2,1,3,5]=>[[[[[.,.],[.,.]],[.,.]],[.,.]],.] [1,3,5,2,7,4,6,8]=>[5,3,1,2,7,4,6,8]=>[8,6,4,7,2,1,3,5]=>[[[[[.,.],[.,.]],[.,.]],[.,.]],.] [3,5,1,2,4,7,8,6]=>[7,1,3,2,5,4,8,6]=>[6,8,4,5,2,3,1,7]=>[[[[.,.],[.,.]],[.,.]],[[.,.],.]] [1,3,5,2,7,4,8,6]=>[7,5,3,1,8,2,4,6]=>[6,4,2,8,1,3,5,7]=>[[[[.,.],[.,.]],[.,.]],[[.,.],.]] [1,3,5,2,7,8,4,6]=>[5,3,1,2,7,4,8,6]=>[6,8,4,7,2,1,3,5]=>[[[[.,.],[.,.]],[.,.]],[[.,.],.]] [3,1,5,2,8,4,6,7]=>[5,3,1,2,8,4,6,7]=>[7,6,4,8,2,1,3,5]=>[[[[[.,.],[.,.]],[.,.]],.],[.,.]] [3,5,1,2,8,4,6,7]=>[5,1,3,2,4,8,6,7]=>[7,6,8,4,2,3,1,5]=>[[[[[.,.],[.,.]],[.,.]],.],[.,.]] [3,1,5,8,2,4,6,7]=>[3,1,5,2,4,6,8,7]=>[7,8,6,4,2,5,1,3]=>[[[[[.,.],[.,.]],[.,.]],.],[.,.]] [3,1,5,2,4,8,6,7]=>[3,8,1,5,2,4,6,7]=>[7,6,4,2,5,1,8,3]=>[[[[[.,.],[.,.]],[.,.]],.],[.,.]] [3,5,1,2,4,8,6,7]=>[1,8,3,2,5,4,6,7]=>[7,6,4,5,2,3,8,1]=>[[[[[.,.],[.,.]],[.,.]],.],[.,.]] [1,3,2,5,4,8,6,7]=>[5,8,3,1,2,4,6,7]=>[7,6,4,2,1,3,8,5]=>[[[[[.,.],[.,.]],[.,.]],.],[.,.]] [1,3,5,2,4,8,6,7]=>[3,8,1,2,5,4,6,7]=>[7,6,4,5,2,1,8,3]=>[[[[[.,.],[.,.]],[.,.]],.],[.,.]] [1,3,2,5,8,4,6,7]=>[5,3,1,2,4,6,8,7]=>[7,8,6,4,2,1,3,5]=>[[[[[.,.],[.,.]],[.,.]],.],[.,.]] [3,5,1,2,4,6,8,7]=>[8,1,3,2,5,4,6,7]=>[7,6,4,5,2,3,1,8]=>[[[[[.,.],[.,.]],[.,.]],.],[.,.]] [3,1,2,5,4,6,8,7]=>[8,5,1,3,2,4,6,7]=>[7,6,4,2,3,1,5,8]=>[[[[[.,.],[.,.]],[.,.]],.],[.,.]] [1,3,5,2,4,6,8,7]=>[8,3,1,2,5,4,6,7]=>[7,6,4,5,2,1,3,8]=>[[[[[.,.],[.,.]],[.,.]],.],[.,.]] [1,3,5,2,6,4,8,7]=>[8,5,3,1,6,2,4,7]=>[7,4,2,6,1,3,5,8]=>[[[[.,.],[.,.]],[[.,.],.]],[.,.]] [3,1,2,5,6,8,4,7]=>[5,1,3,2,6,4,8,7]=>[7,8,4,6,2,3,1,5]=>[[[[.,.],[.,.]],[[.,.],.]],[.,.]] [1,3,5,2,6,8,4,7]=>[5,3,1,6,2,4,8,7]=>[7,8,4,2,6,1,3,5]=>[[[[.,.],[.,.]],[[.,.],.]],[.,.]] [3,1,5,2,4,6,7,8]=>[3,1,5,2,4,6,7,8]=>[8,7,6,4,2,5,1,3]=>[[[[[[.,.],[.,.]],[.,.]],.],.],.] [3,5,1,2,4,6,7,8]=>[1,3,2,5,4,6,7,8]=>[8,7,6,4,5,2,3,1]=>[[[[[[.,.],[.,.]],[.,.]],.],.],.] [3,1,2,5,4,6,7,8]=>[5,1,3,2,4,6,7,8]=>[8,7,6,4,2,3,1,5]=>[[[[[[.,.],[.,.]],[.,.]],.],.],.] [1,3,5,2,4,6,7,8]=>[3,1,2,5,4,6,7,8]=>[8,7,6,4,5,2,1,3]=>[[[[[[.,.],[.,.]],[.,.]],.],.],.] [3,1,2,5,6,4,7,8]=>[5,1,3,2,6,4,7,8]=>[8,7,4,6,2,3,1,5]=>[[[[[.,.],[.,.]],[[.,.],.]],.],.] [1,3,5,2,6,4,7,8]=>[5,3,1,6,2,4,7,8]=>[8,7,4,2,6,1,3,5]=>[[[[[.,.],[.,.]],[[.,.],.]],.],.] [1,3,5,6,2,4,7,8]=>[3,1,2,5,6,4,7,8]=>[8,7,4,6,5,2,1,3]=>[[[[[.,.],[.,.]],[[.,.],.]],.],.] [3,1,2,5,6,7,4,8]=>[5,1,3,2,6,7,4,8]=>[8,4,7,6,2,3,1,5]=>[[[[.,.],[.,.]],[[[.,.],.],.]],.] [1,3,5,2,6,7,4,8]=>[5,3,1,6,2,7,4,8]=>[8,4,7,2,6,1,3,5]=>[[[[.,.],[.,.]],[[[.,.],.],.]],.] [1,3,5,6,2,7,4,8]=>[5,3,1,6,7,2,4,8]=>[8,4,2,7,6,1,3,5]=>[[[[.,.],[.,.]],[[[.,.],.],.]],.] [1,3,5,6,7,2,4,8]=>[3,1,2,5,6,7,4,8]=>[8,4,7,6,5,2,1,3]=>[[[[.,.],[.,.]],[[[.,.],.],.]],.] [3,1,2,5,6,7,8,4]=>[5,1,3,2,6,7,8,4]=>[4,8,7,6,2,3,1,5]=>[[[.,.],[.,.]],[[[[.,.],.],.],.]] [1,3,5,2,6,7,8,4]=>[5,3,1,6,2,7,8,4]=>[4,8,7,2,6,1,3,5]=>[[[.,.],[.,.]],[[[[.,.],.],.],.]] [1,3,5,6,2,7,8,4]=>[5,3,1,6,7,2,8,4]=>[4,8,2,7,6,1,3,5]=>[[[.,.],[.,.]],[[[[.,.],.],.],.]] [1,3,5,6,7,8,2,4]=>[3,1,2,5,6,7,8,4]=>[4,8,7,6,5,2,1,3]=>[[[.,.],[.,.]],[[[[.,.],.],.],.]] [3,1,6,2,7,4,8,5]=>[6,7,3,8,1,2,4,5]=>[5,4,2,1,8,3,7,6]=>[[[[.,.],[.,.]],.],[[[.,.],.],.]] [3,6,1,2,7,4,8,5]=>[6,7,1,3,8,2,4,5]=>[5,4,2,8,3,1,7,6]=>[[[[.,.],[.,.]],.],[[[.,.],.],.]] [3,6,1,7,2,4,8,5]=>[6,3,1,7,8,2,4,5]=>[5,4,2,8,7,1,3,6]=>[[[[.,.],[.,.]],.],[[[.,.],.],.]] [3,6,7,1,2,4,8,5]=>[6,1,3,2,7,8,4,5]=>[5,4,8,7,2,3,1,6]=>[[[[.,.],[.,.]],.],[[[.,.],.],.]] [3,1,6,2,7,8,4,5]=>[3,6,1,7,2,4,8,5]=>[5,8,4,2,7,1,6,3]=>[[[[.,.],[.,.]],.],[[[.,.],.],.]] [3,1,6,7,2,8,4,5]=>[3,6,1,7,2,8,4,5]=>[5,4,8,2,7,1,6,3]=>[[[[.,.],[.,.]],.],[[[.,.],.],.]] [3,6,1,7,2,8,4,5]=>[3,6,1,7,8,2,4,5]=>[5,4,2,8,7,1,6,3]=>[[[[.,.],[.,.]],.],[[[.,.],.],.]] [3,1,6,7,8,2,4,5]=>[3,1,2,6,4,7,8,5]=>[5,8,7,4,6,2,1,3]=>[[[[.,.],[.,.]],.],[[[.,.],.],.]] [3,6,1,7,8,2,4,5]=>[3,1,2,6,7,4,8,5]=>[5,8,4,7,6,2,1,3]=>[[[[.,.],[.,.]],.],[[[.,.],.],.]] [3,6,7,1,8,2,4,5]=>[3,1,2,6,7,8,4,5]=>[5,4,8,7,6,2,1,3]=>[[[[.,.],[.,.]],.],[[[.,.],.],.]] [3,6,7,8,1,2,4,5]=>[1,3,2,4,6,7,8,5]=>[5,8,7,6,4,2,3,1]=>[[[[.,.],[.,.]],.],[[[.,.],.],.]] [3,1,6,7,2,4,5,8]=>[3,1,2,6,4,7,5,8]=>[8,5,7,4,6,2,1,3]=>[[[[[.,.],[.,.]],.],[[.,.],.]],.] [3,6,1,7,2,4,5,8]=>[3,1,2,6,7,4,5,8]=>[8,5,4,7,6,2,1,3]=>[[[[[.,.],[.,.]],.],[[.,.],.]],.] [3,6,7,1,2,4,5,8]=>[1,3,2,4,6,7,5,8]=>[8,5,7,6,4,2,3,1]=>[[[[[.,.],[.,.]],.],[[.,.],.]],.] [1,3,2,6,4,7,5,8]=>[6,7,3,1,2,4,5,8]=>[8,5,4,2,1,3,7,6]=>[[[[[.,.],[.,.]],.],[[.,.],.]],.] [1,3,6,2,4,7,5,8]=>[6,3,1,2,7,4,5,8]=>[8,5,4,7,2,1,3,6]=>[[[[[.,.],[.,.]],.],[[.,.],.]],.] [1,3,2,6,7,4,5,8]=>[3,6,1,2,4,7,5,8]=>[8,5,7,4,2,1,6,3]=>[[[[[.,.],[.,.]],.],[[.,.],.]],.] [1,3,6,7,2,4,5,8]=>[3,1,2,4,6,7,5,8]=>[8,5,7,6,4,2,1,3]=>[[[[[.,.],[.,.]],.],[[.,.],.]],.] [3,6,1,2,4,7,8,5]=>[6,1,3,2,7,4,8,5]=>[5,8,4,7,2,3,1,6]=>[[[[.,.],[.,.]],.],[[[.,.],.],.]] [3,1,2,6,4,7,8,5]=>[6,7,1,3,2,4,8,5]=>[5,8,4,2,3,1,7,6]=>[[[[.,.],[.,.]],.],[[[.,.],.],.]] [1,3,6,2,4,7,8,5]=>[6,3,1,2,7,4,8,5]=>[5,8,4,7,2,1,3,6]=>[[[[.,.],[.,.]],.],[[[.,.],.],.]] [3,1,2,6,7,4,8,5]=>[6,7,1,3,2,8,4,5]=>[5,4,8,2,3,1,7,6]=>[[[[.,.],[.,.]],.],[[[.,.],.],.]] [1,3,2,6,7,4,8,5]=>[6,7,3,1,2,8,4,5]=>[5,4,8,2,1,3,7,6]=>[[[[.,.],[.,.]],.],[[[.,.],.],.]] [1,3,6,2,7,4,8,5]=>[6,7,3,1,8,2,4,5]=>[5,4,2,8,1,3,7,6]=>[[[[.,.],[.,.]],.],[[[.,.],.],.]] [1,3,6,7,2,4,8,5]=>[6,3,1,2,7,8,4,5]=>[5,4,8,7,2,1,3,6]=>[[[[.,.],[.,.]],.],[[[.,.],.],.]] [1,3,6,2,7,8,4,5]=>[3,6,1,2,7,4,8,5]=>[5,8,4,7,2,1,6,3]=>[[[[.,.],[.,.]],.],[[[.,.],.],.]] [1,3,6,7,8,2,4,5]=>[3,1,2,4,6,7,8,5]=>[5,8,7,6,4,2,1,3]=>[[[[.,.],[.,.]],.],[[[.,.],.],.]] [3,6,1,2,8,4,5,7]=>[1,6,3,2,4,8,5,7]=>[7,5,8,4,2,3,6,1]=>[[[[[.,.],[.,.]],.],[.,.]],[.,.]] [3,1,6,2,4,8,5,7]=>[6,3,1,2,8,4,5,7]=>[7,5,4,8,2,1,3,6]=>[[[[[.,.],[.,.]],.],[.,.]],[.,.]] [1,3,2,6,4,8,5,7]=>[6,3,8,1,2,4,5,7]=>[7,5,4,2,1,8,3,6]=>[[[[[.,.],[.,.]],.],[.,.]],[.,.]] [1,3,2,6,8,4,5,7]=>[3,6,1,2,4,5,8,7]=>[7,8,5,4,2,1,6,3]=>[[[[[.,.],[.,.]],.],[.,.]],[.,.]] [1,3,6,2,8,4,5,7]=>[3,6,1,2,4,8,5,7]=>[7,5,8,4,2,1,6,3]=>[[[[[.,.],[.,.]],.],[.,.]],[.,.]] [1,3,6,8,2,4,5,7]=>[3,1,2,4,6,5,8,7]=>[7,8,5,6,4,2,1,3]=>[[[[[.,.],[.,.]],.],[.,.]],[.,.]] [3,1,6,2,4,5,8,7]=>[8,3,1,2,6,4,5,7]=>[7,5,4,6,2,1,3,8]=>[[[[[.,.],[.,.]],.],[.,.]],[.,.]] [3,6,1,2,4,5,8,7]=>[8,1,3,2,4,6,5,7]=>[7,5,6,4,2,3,1,8]=>[[[[[.,.],[.,.]],.],[.,.]],[.,.]] [3,1,2,4,6,5,8,7]=>[8,6,1,3,2,4,5,7]=>[7,5,4,2,3,1,6,8]=>[[[[[.,.],[.,.]],.],[.,.]],[.,.]] [1,3,2,4,6,8,5,7]=>[6,3,1,2,4,5,8,7]=>[7,8,5,4,2,1,3,6]=>[[[[[.,.],[.,.]],.],[.,.]],[.,.]] [1,3,4,2,6,8,5,7]=>[6,3,1,4,2,5,8,7]=>[7,8,5,2,4,1,3,6]=>[[[[.,.],[[.,.],.]],[.,.]],[.,.]] [1,3,4,6,8,2,5,7]=>[3,1,4,2,6,5,8,7]=>[7,8,5,6,2,4,1,3]=>[[[[.,.],[[.,.],.]],[.,.]],[.,.]] [3,6,1,2,4,5,7,8]=>[1,3,2,4,6,5,7,8]=>[8,7,5,6,4,2,3,1]=>[[[[[[.,.],[.,.]],.],[.,.]],.],.] [3,1,2,6,4,5,7,8]=>[1,6,3,2,4,5,7,8]=>[8,7,5,4,2,3,6,1]=>[[[[[[.,.],[.,.]],.],[.,.]],.],.] [1,3,2,6,4,5,7,8]=>[3,6,1,2,4,5,7,8]=>[8,7,5,4,2,1,6,3]=>[[[[[[.,.],[.,.]],.],[.,.]],.],.] [1,3,6,2,4,5,7,8]=>[3,1,2,4,6,5,7,8]=>[8,7,5,6,4,2,1,3]=>[[[[[[.,.],[.,.]],.],[.,.]],.],.] [1,3,4,6,2,5,7,8]=>[3,1,4,2,6,5,7,8]=>[8,7,5,6,2,4,1,3]=>[[[[[.,.],[[.,.],.]],[.,.]],.],.] [1,3,4,6,2,7,5,8]=>[6,3,1,4,7,2,5,8]=>[8,5,2,7,4,1,3,6]=>[[[[.,.],[[.,.],.]],[[.,.],.]],.] [1,3,4,6,7,8,2,5]=>[3,1,4,2,6,7,8,5]=>[5,8,7,6,2,4,1,3]=>[[[.,.],[[.,.],.]],[[[.,.],.],.]] [3,7,1,2,8,4,5,6]=>[1,3,7,2,4,8,5,6]=>[6,5,8,4,2,7,3,1]=>[[[[[.,.],[.,.]],.],.],[[.,.],.]] [3,1,7,8,2,4,5,6]=>[3,1,2,4,7,5,8,6]=>[6,8,5,7,4,2,1,3]=>[[[[[.,.],[.,.]],.],.],[[.,.],.]] [3,7,1,8,2,4,5,6]=>[3,1,2,4,7,8,5,6]=>[6,5,8,7,4,2,1,3]=>[[[[[.,.],[.,.]],.],.],[[.,.],.]] [3,1,7,2,4,8,5,6]=>[3,7,1,2,8,4,5,6]=>[6,5,4,8,2,1,7,3]=>[[[[[.,.],[.,.]],.],.],[[.,.],.]] [3,7,1,2,4,8,5,6]=>[1,7,3,2,4,8,5,6]=>[6,5,8,4,2,3,7,1]=>[[[[[.,.],[.,.]],.],.],[[.,.],.]] [1,3,7,2,4,8,5,6]=>[3,7,1,2,4,8,5,6]=>[6,5,8,4,2,1,7,3]=>[[[[[.,.],[.,.]],.],.],[[.,.],.]] [3,1,2,7,8,4,5,6]=>[1,3,7,2,4,5,8,6]=>[6,8,5,4,2,7,3,1]=>[[[[[.,.],[.,.]],.],.],[[.,.],.]] [1,3,2,7,8,4,5,6]=>[3,1,7,2,4,5,8,6]=>[6,8,5,4,2,7,1,3]=>[[[[[.,.],[.,.]],.],.],[[.,.],.]] [1,3,7,8,2,4,5,6]=>[3,1,2,4,5,7,8,6]=>[6,8,7,5,4,2,1,3]=>[[[[[.,.],[.,.]],.],.],[[.,.],.]] [3,7,1,2,4,5,8,6]=>[7,1,3,2,4,8,5,6]=>[6,5,8,4,2,3,1,7]=>[[[[[.,.],[.,.]],.],.],[[.,.],.]] [3,1,2,4,7,5,8,6]=>[7,8,1,3,2,4,5,6]=>[6,5,4,2,3,1,8,7]=>[[[[[.,.],[.,.]],.],.],[[.,.],.]] [1,3,2,4,7,5,8,6]=>[7,8,3,1,2,4,5,6]=>[6,5,4,2,1,3,8,7]=>[[[[[.,.],[.,.]],.],.],[[.,.],.]] [1,3,4,2,7,5,8,6]=>[7,8,3,1,4,2,5,6]=>[6,5,2,4,1,3,8,7]=>[[[[.,.],[[.,.],.]],.],[[.,.],.]] [1,3,4,7,2,5,8,6]=>[7,3,1,4,2,8,5,6]=>[6,5,8,2,4,1,3,7]=>[[[[.,.],[[.,.],.]],.],[[.,.],.]] [3,1,2,4,7,8,5,6]=>[1,7,3,2,4,5,8,6]=>[6,8,5,4,2,3,7,1]=>[[[[[.,.],[.,.]],.],.],[[.,.],.]] [1,3,2,4,7,8,5,6]=>[3,7,1,2,4,5,8,6]=>[6,8,5,4,2,1,7,3]=>[[[[[.,.],[.,.]],.],.],[[.,.],.]] [1,3,4,2,7,8,5,6]=>[3,7,1,4,2,5,8,6]=>[6,8,5,2,4,1,7,3]=>[[[[.,.],[[.,.],.]],.],[[.,.],.]] [1,3,4,7,2,8,5,6]=>[3,7,1,4,2,8,5,6]=>[6,5,8,2,4,1,7,3]=>[[[[.,.],[[.,.],.]],.],[[.,.],.]] [1,3,4,7,8,2,5,6]=>[3,1,4,2,5,7,8,6]=>[6,8,7,5,2,4,1,3]=>[[[[.,.],[[.,.],.]],.],[[.,.],.]] [3,7,1,2,4,5,6,8]=>[1,3,2,4,5,7,6,8]=>[8,6,7,5,4,2,3,1]=>[[[[[[.,.],[.,.]],.],.],[.,.]],.] [3,1,2,7,4,5,6,8]=>[1,3,7,2,4,5,6,8]=>[8,6,5,4,2,7,3,1]=>[[[[[[.,.],[.,.]],.],.],[.,.]],.] [1,3,7,2,4,5,6,8]=>[3,1,2,4,5,7,6,8]=>[8,6,7,5,4,2,1,3]=>[[[[[[.,.],[.,.]],.],.],[.,.]],.] [3,1,2,4,7,5,6,8]=>[1,7,3,2,4,5,6,8]=>[8,6,5,4,2,3,7,1]=>[[[[[[.,.],[.,.]],.],.],[.,.]],.] [1,3,2,4,7,5,6,8]=>[3,7,1,2,4,5,6,8]=>[8,6,5,4,2,1,7,3]=>[[[[[[.,.],[.,.]],.],.],[.,.]],.] [1,3,4,2,7,5,6,8]=>[3,7,1,4,2,5,6,8]=>[8,6,5,2,4,1,7,3]=>[[[[[.,.],[[.,.],.]],.],[.,.]],.] [3,1,2,4,5,7,6,8]=>[7,1,3,2,4,5,6,8]=>[8,6,5,4,2,3,1,7]=>[[[[[[.,.],[.,.]],.],.],[.,.]],.] [1,3,4,5,7,8,2,6]=>[3,1,4,5,2,7,8,6]=>[6,8,7,2,5,4,1,3]=>[[[.,.],[[[.,.],.],.]],[[.,.],.]] [3,1,8,2,4,5,6,7]=>[3,1,2,4,5,8,6,7]=>[7,6,8,5,4,2,1,3]=>[[[[[[.,.],[.,.]],.],.],.],[.,.]] [3,8,1,2,4,5,6,7]=>[1,3,2,4,5,6,8,7]=>[7,8,6,5,4,2,3,1]=>[[[[[[.,.],[.,.]],.],.],.],[.,.]] [3,1,2,8,4,5,6,7]=>[1,3,2,8,4,5,6,7]=>[7,6,5,4,8,2,3,1]=>[[[[[[.,.],[.,.]],.],.],.],[.,.]] [1,3,2,8,4,5,6,7]=>[3,1,2,8,4,5,6,7]=>[7,6,5,4,8,2,1,3]=>[[[[[[.,.],[.,.]],.],.],.],[.,.]] [1,3,8,2,4,5,6,7]=>[3,1,2,4,5,6,8,7]=>[7,8,6,5,4,2,1,3]=>[[[[[[.,.],[.,.]],.],.],.],[.,.]] [1,3,2,4,8,5,6,7]=>[3,1,8,2,4,5,6,7]=>[7,6,5,4,2,8,1,3]=>[[[[[[.,.],[.,.]],.],.],.],[.,.]] [1,3,4,2,8,5,6,7]=>[3,1,8,4,2,5,6,7]=>[7,6,5,2,4,8,1,3]=>[[[[[.,.],[[.,.],.]],.],.],[.,.]] [3,1,2,4,5,8,6,7]=>[1,8,3,2,4,5,6,7]=>[7,6,5,4,2,3,8,1]=>[[[[[[.,.],[.,.]],.],.],.],[.,.]] [1,3,2,4,5,8,6,7]=>[3,8,1,2,4,5,6,7]=>[7,6,5,4,2,1,8,3]=>[[[[[[.,.],[.,.]],.],.],.],[.,.]] [1,3,4,2,5,8,6,7]=>[3,8,1,4,2,5,6,7]=>[7,6,5,2,4,1,8,3]=>[[[[[.,.],[[.,.],.]],.],.],[.,.]] [3,1,2,4,5,6,8,7]=>[8,1,3,2,4,5,6,7]=>[7,6,5,4,2,3,1,8]=>[[[[[[.,.],[.,.]],.],.],.],[.,.]] [1,3,4,5,6,8,2,7]=>[3,1,4,5,6,2,8,7]=>[7,8,2,6,5,4,1,3]=>[[[.,.],[[[[.,.],.],.],.]],[.,.]] [4,1,5,6,2,3,8,7]=>[8,1,4,5,2,6,3,7]=>[7,3,6,2,5,4,1,8]=>[[[[.,.],.],[[[.,.],.],.]],[.,.]] [4,5,6,1,2,3,8,7]=>[8,1,2,4,5,6,3,7]=>[7,3,6,5,4,2,1,8]=>[[[[.,.],.],[[[.,.],.],.]],[.,.]] [4,1,5,2,6,8,3,7]=>[4,5,6,1,2,3,8,7]=>[7,8,3,2,1,6,5,4]=>[[[[.,.],.],[[[.,.],.],.]],[.,.]] [4,1,5,6,2,8,3,7]=>[4,5,6,1,2,8,3,7]=>[7,3,8,2,1,6,5,4]=>[[[[.,.],.],[[[.,.],.],.]],[.,.]] [4,5,1,6,2,8,3,7]=>[4,5,6,1,8,2,3,7]=>[7,3,2,8,1,6,5,4]=>[[[[.,.],.],[[[.,.],.],.]],[.,.]] [4,5,6,1,2,8,3,7]=>[4,1,5,6,2,8,3,7]=>[7,3,8,2,6,5,1,4]=>[[[[.,.],.],[[[.,.],.],.]],[.,.]] [4,5,1,6,8,2,3,7]=>[1,4,5,6,2,3,8,7]=>[7,8,3,2,6,5,4,1]=>[[[[.,.],.],[[[.,.],.],.]],[.,.]] [4,5,6,1,8,2,3,7]=>[1,4,5,6,2,8,3,7]=>[7,3,8,2,6,5,4,1]=>[[[[.,.],.],[[[.,.],.],.]],[.,.]] [4,1,5,2,6,3,7,8]=>[4,5,6,1,2,3,7,8]=>[8,7,3,2,1,6,5,4]=>[[[[[.,.],.],[[[.,.],.],.]],.],.] [4,1,5,6,2,3,7,8]=>[1,4,5,2,6,3,7,8]=>[8,7,3,6,2,5,4,1]=>[[[[[.,.],.],[[[.,.],.],.]],.],.] [4,5,1,2,6,7,3,8]=>[4,1,5,6,2,7,3,8]=>[8,3,7,2,6,5,1,4]=>[[[[.,.],.],[[[[.,.],.],.],.]],.] [4,1,5,6,2,7,3,8]=>[4,5,6,1,7,2,3,8]=>[8,3,2,7,1,6,5,4]=>[[[[.,.],.],[[[[.,.],.],.],.]],.] [4,5,1,6,2,7,3,8]=>[4,5,6,7,1,2,3,8]=>[8,3,2,1,7,6,5,4]=>[[[[.,.],.],[[[[.,.],.],.],.]],.] [4,5,6,1,2,7,3,8]=>[4,1,5,6,7,2,3,8]=>[8,3,2,7,6,5,1,4]=>[[[[.,.],.],[[[[.,.],.],.],.]],.] [4,1,5,6,7,2,3,8]=>[1,4,5,2,6,7,3,8]=>[8,3,7,6,2,5,4,1]=>[[[[.,.],.],[[[[.,.],.],.],.]],.] [4,5,1,6,7,2,3,8]=>[1,4,5,6,2,7,3,8]=>[8,3,7,2,6,5,4,1]=>[[[[.,.],.],[[[[.,.],.],.],.]],.] [4,5,6,1,7,2,3,8]=>[1,4,5,6,7,2,3,8]=>[8,3,2,7,6,5,4,1]=>[[[[.,.],.],[[[[.,.],.],.],.]],.] [4,1,5,2,6,7,8,3]=>[4,5,6,1,2,7,8,3]=>[3,8,7,2,1,6,5,4]=>[[[.,.],.],[[[[[.,.],.],.],.],.]] [4,5,1,2,6,7,8,3]=>[4,1,5,6,2,7,8,3]=>[3,8,7,2,6,5,1,4]=>[[[.,.],.],[[[[[.,.],.],.],.],.]] [4,5,1,6,2,7,8,3]=>[4,5,6,7,1,2,8,3]=>[3,8,2,1,7,6,5,4]=>[[[.,.],.],[[[[[.,.],.],.],.],.]] [4,5,6,1,2,7,8,3]=>[4,1,5,6,7,2,8,3]=>[3,8,2,7,6,5,1,4]=>[[[.,.],.],[[[[[.,.],.],.],.],.]] [4,1,5,6,7,2,8,3]=>[4,5,6,1,7,8,2,3]=>[3,2,8,7,1,6,5,4]=>[[[.,.],.],[[[[[.,.],.],.],.],.]] [4,5,1,6,7,2,8,3]=>[4,5,6,7,1,8,2,3]=>[3,2,8,1,7,6,5,4]=>[[[.,.],.],[[[[[.,.],.],.],.],.]] [4,5,6,1,7,2,8,3]=>[4,5,6,7,8,1,2,3]=>[3,2,1,8,7,6,5,4]=>[[[.,.],.],[[[[[.,.],.],.],.],.]] [4,5,6,7,1,2,8,3]=>[4,1,5,6,7,8,2,3]=>[3,2,8,7,6,5,1,4]=>[[[.,.],.],[[[[[.,.],.],.],.],.]] [4,1,5,6,7,8,2,3]=>[1,4,5,2,6,7,8,3]=>[3,8,7,6,2,5,4,1]=>[[[.,.],.],[[[[[.,.],.],.],.],.]] [4,5,1,6,7,8,2,3]=>[1,4,5,6,2,7,8,3]=>[3,8,7,2,6,5,4,1]=>[[[.,.],.],[[[[[.,.],.],.],.],.]] [4,5,6,1,7,8,2,3]=>[1,4,5,6,7,2,8,3]=>[3,8,2,7,6,5,4,1]=>[[[.,.],.],[[[[[.,.],.],.],.],.]] [4,5,6,7,1,8,2,3]=>[1,4,5,6,7,8,2,3]=>[3,2,8,7,6,5,4,1]=>[[[.,.],.],[[[[[.,.],.],.],.],.]] [4,1,5,2,7,3,8,6]=>[7,4,5,8,1,2,3,6]=>[6,3,2,1,8,5,4,7]=>[[[[.,.],.],[[.,.],.]],[[.,.],.]] [4,5,1,2,7,3,8,6]=>[7,4,1,5,8,2,3,6]=>[6,3,2,8,5,1,4,7]=>[[[[.,.],.],[[.,.],.]],[[.,.],.]] [4,1,5,7,2,3,8,6]=>[7,1,4,5,2,8,3,6]=>[6,3,8,2,5,4,1,7]=>[[[[.,.],.],[[.,.],.]],[[.,.],.]] [4,5,1,7,2,3,8,6]=>[7,1,4,5,8,2,3,6]=>[6,3,2,8,5,4,1,7]=>[[[[.,.],.],[[.,.],.]],[[.,.],.]] [4,1,5,2,7,8,3,6]=>[4,5,1,7,2,3,8,6]=>[6,8,3,2,7,1,5,4]=>[[[[.,.],.],[[.,.],.]],[[.,.],.]] [4,5,1,2,7,8,3,6]=>[4,1,5,2,7,3,8,6]=>[6,8,3,7,2,5,1,4]=>[[[[.,.],.],[[.,.],.]],[[.,.],.]] [4,1,5,7,2,8,3,6]=>[4,5,1,7,2,8,3,6]=>[6,3,8,2,7,1,5,4]=>[[[[.,.],.],[[.,.],.]],[[.,.],.]] [4,5,1,7,2,8,3,6]=>[4,5,1,7,8,2,3,6]=>[6,3,2,8,7,1,5,4]=>[[[[.,.],.],[[.,.],.]],[[.,.],.]] [4,5,1,7,8,2,3,6]=>[1,4,5,2,7,3,8,6]=>[6,8,3,7,2,5,4,1]=>[[[[.,.],.],[[.,.],.]],[[.,.],.]] [4,5,7,1,8,2,3,6]=>[1,4,5,2,7,8,3,6]=>[6,3,8,7,2,5,4,1]=>[[[[.,.],.],[[.,.],.]],[[.,.],.]] [4,5,7,8,1,2,3,6]=>[1,2,4,5,3,7,8,6]=>[6,8,7,3,5,4,2,1]=>[[[[.,.],.],[[.,.],.]],[[.,.],.]] [4,1,5,2,7,3,6,8]=>[4,5,1,7,2,3,6,8]=>[8,6,3,2,7,1,5,4]=>[[[[[.,.],.],[[.,.],.]],[.,.]],.] [4,5,1,2,7,3,6,8]=>[4,1,5,2,7,3,6,8]=>[8,6,3,7,2,5,1,4]=>[[[[[.,.],.],[[.,.],.]],[.,.]],.] [4,5,7,1,2,3,6,8]=>[1,2,4,5,3,7,6,8]=>[8,6,7,3,5,4,2,1]=>[[[[[.,.],.],[[.,.],.]],[.,.]],.] [4,1,2,5,3,7,6,8]=>[7,4,1,5,2,3,6,8]=>[8,6,3,2,5,1,4,7]=>[[[[[.,.],.],[[.,.],.]],[.,.]],.] [1,4,2,5,3,7,6,8]=>[7,4,5,1,2,3,6,8]=>[8,6,3,2,1,5,4,7]=>[[[[[.,.],.],[[.,.],.]],[.,.]],.] [1,4,5,2,3,7,6,8]=>[7,1,4,2,5,3,6,8]=>[8,6,3,5,2,4,1,7]=>[[[[[.,.],.],[[.,.],.]],[.,.]],.] [1,4,5,2,7,3,6,8]=>[4,5,1,2,7,3,6,8]=>[8,6,3,7,2,1,5,4]=>[[[[[.,.],.],[[.,.],.]],[.,.]],.] [1,4,5,7,2,3,6,8]=>[1,4,2,5,3,7,6,8]=>[8,6,7,3,5,2,4,1]=>[[[[[.,.],.],[[.,.],.]],[.,.]],.] [4,1,2,5,3,7,8,6]=>[7,4,1,5,2,3,8,6]=>[6,8,3,2,5,1,4,7]=>[[[[.,.],.],[[.,.],.]],[[.,.],.]] [1,4,5,2,3,7,8,6]=>[7,1,4,2,5,3,8,6]=>[6,8,3,5,2,4,1,7]=>[[[[.,.],.],[[.,.],.]],[[.,.],.]] [4,1,2,5,7,3,8,6]=>[7,4,1,5,2,8,3,6]=>[6,3,8,2,5,1,4,7]=>[[[[.,.],.],[[.,.],.]],[[.,.],.]] [1,4,2,5,7,3,8,6]=>[7,4,5,1,2,8,3,6]=>[6,3,8,2,1,5,4,7]=>[[[[.,.],.],[[.,.],.]],[[.,.],.]] [4,1,2,5,7,8,3,6]=>[4,1,5,2,3,7,8,6]=>[6,8,7,3,2,5,1,4]=>[[[[.,.],.],[[.,.],.]],[[.,.],.]] [1,4,5,2,7,8,3,6]=>[4,5,1,2,7,3,8,6]=>[6,8,3,7,2,1,5,4]=>[[[[.,.],.],[[.,.],.]],[[.,.],.]] [1,4,5,7,2,8,3,6]=>[4,5,1,2,7,8,3,6]=>[6,3,8,7,2,1,5,4]=>[[[[.,.],.],[[.,.],.]],[[.,.],.]] [1,4,5,7,8,2,3,6]=>[1,4,2,5,3,7,8,6]=>[6,8,7,3,5,2,4,1]=>[[[[.,.],.],[[.,.],.]],[[.,.],.]] [4,1,5,2,8,3,6,7]=>[4,5,1,2,8,3,6,7]=>[7,6,3,8,2,1,5,4]=>[[[[[.,.],.],[[.,.],.]],.],[.,.]] [4,5,1,2,8,3,6,7]=>[4,1,5,2,3,8,6,7]=>[7,6,8,3,2,5,1,4]=>[[[[[.,.],.],[[.,.],.]],.],[.,.]] [4,1,5,8,2,3,6,7]=>[1,4,5,2,3,6,8,7]=>[7,8,6,3,2,5,4,1]=>[[[[[.,.],.],[[.,.],.]],.],[.,.]] [4,5,1,8,2,3,6,7]=>[1,4,5,2,3,8,6,7]=>[7,6,8,3,2,5,4,1]=>[[[[[.,.],.],[[.,.],.]],.],[.,.]] [4,5,8,1,2,3,6,7]=>[1,2,4,5,3,6,8,7]=>[7,8,6,3,5,4,2,1]=>[[[[[.,.],.],[[.,.],.]],.],[.,.]] [4,5,1,2,3,8,6,7]=>[1,8,2,4,5,3,6,7]=>[7,6,3,5,4,2,8,1]=>[[[[[.,.],.],[[.,.],.]],.],[.,.]] [4,1,2,5,3,8,6,7]=>[4,8,1,5,2,3,6,7]=>[7,6,3,2,5,1,8,4]=>[[[[[.,.],.],[[.,.],.]],.],[.,.]] [1,4,5,2,3,8,6,7]=>[1,8,4,2,5,3,6,7]=>[7,6,3,5,2,4,8,1]=>[[[[[.,.],.],[[.,.],.]],.],[.,.]] [1,4,2,5,8,3,6,7]=>[4,5,1,2,3,6,8,7]=>[7,8,6,3,2,1,5,4]=>[[[[[.,.],.],[[.,.],.]],.],[.,.]] [1,4,5,2,8,3,6,7]=>[4,5,1,2,3,8,6,7]=>[7,6,8,3,2,1,5,4]=>[[[[[.,.],.],[[.,.],.]],.],[.,.]] [4,1,5,2,3,6,8,7]=>[8,1,4,5,2,3,6,7]=>[7,6,3,2,5,4,1,8]=>[[[[[.,.],.],[[.,.],.]],.],[.,.]] [4,5,1,2,3,6,8,7]=>[8,1,2,4,5,3,6,7]=>[7,6,3,5,4,2,1,8]=>[[[[[.,.],.],[[.,.],.]],.],[.,.]] [1,4,2,5,3,6,8,7]=>[8,4,5,1,2,3,6,7]=>[7,6,3,2,1,5,4,8]=>[[[[[.,.],.],[[.,.],.]],.],[.,.]] [4,1,2,5,6,3,8,7]=>[8,4,1,5,2,6,3,7]=>[7,3,6,2,5,1,4,8]=>[[[[.,.],.],[[[.,.],.],.]],[.,.]] [1,4,2,5,6,3,8,7]=>[8,4,5,1,2,6,3,7]=>[7,3,6,2,1,5,4,8]=>[[[[.,.],.],[[[.,.],.],.]],[.,.]] [4,1,2,5,6,8,3,7]=>[4,1,5,2,6,3,8,7]=>[7,8,3,6,2,5,1,4]=>[[[[.,.],.],[[[.,.],.],.]],[.,.]] [1,4,2,5,6,8,3,7]=>[4,5,1,2,6,3,8,7]=>[7,8,3,6,2,1,5,4]=>[[[[.,.],.],[[[.,.],.],.]],[.,.]] [1,4,5,6,2,8,3,7]=>[4,5,1,6,2,8,3,7]=>[7,3,8,2,6,1,5,4]=>[[[[.,.],.],[[[.,.],.],.]],[.,.]] [4,1,5,2,3,6,7,8]=>[1,4,5,2,3,6,7,8]=>[8,7,6,3,2,5,4,1]=>[[[[[[.,.],.],[[.,.],.]],.],.],.] [4,1,2,5,3,6,7,8]=>[4,1,5,2,3,6,7,8]=>[8,7,6,3,2,5,1,4]=>[[[[[[.,.],.],[[.,.],.]],.],.],.] [1,4,2,5,3,6,7,8]=>[4,5,1,2,3,6,7,8]=>[8,7,6,3,2,1,5,4]=>[[[[[[.,.],.],[[.,.],.]],.],.],.] [1,4,5,2,3,6,7,8]=>[1,4,2,5,3,6,7,8]=>[8,7,6,3,5,2,4,1]=>[[[[[[.,.],.],[[.,.],.]],.],.],.] [4,1,2,5,6,3,7,8]=>[4,1,5,2,6,3,7,8]=>[8,7,3,6,2,5,1,4]=>[[[[[.,.],.],[[[.,.],.],.]],.],.] [1,4,2,5,6,3,7,8]=>[4,5,1,2,6,3,7,8]=>[8,7,3,6,2,1,5,4]=>[[[[[.,.],.],[[[.,.],.],.]],.],.] [1,4,5,2,6,3,7,8]=>[4,5,1,6,2,3,7,8]=>[8,7,3,2,6,1,5,4]=>[[[[[.,.],.],[[[.,.],.],.]],.],.] [1,4,5,6,2,3,7,8]=>[1,4,2,5,6,3,7,8]=>[8,7,3,6,5,2,4,1]=>[[[[[.,.],.],[[[.,.],.],.]],.],.] [4,1,2,5,6,7,3,8]=>[4,1,5,2,6,7,3,8]=>[8,3,7,6,2,5,1,4]=>[[[[.,.],.],[[[[.,.],.],.],.]],.] [1,4,2,5,6,7,3,8]=>[4,5,1,2,6,7,3,8]=>[8,3,7,6,2,1,5,4]=>[[[[.,.],.],[[[[.,.],.],.],.]],.] [1,4,5,2,6,7,3,8]=>[4,5,1,6,2,7,3,8]=>[8,3,7,2,6,1,5,4]=>[[[[.,.],.],[[[[.,.],.],.],.]],.] [1,4,5,6,2,7,3,8]=>[4,5,1,6,7,2,3,8]=>[8,3,2,7,6,1,5,4]=>[[[[.,.],.],[[[[.,.],.],.],.]],.] [1,4,5,6,7,2,3,8]=>[1,4,2,5,6,7,3,8]=>[8,3,7,6,5,2,4,1]=>[[[[.,.],.],[[[[.,.],.],.],.]],.] [4,1,2,5,6,7,8,3]=>[4,1,5,2,6,7,8,3]=>[3,8,7,6,2,5,1,4]=>[[[.,.],.],[[[[[.,.],.],.],.],.]] [1,4,2,5,6,7,8,3]=>[4,5,1,2,6,7,8,3]=>[3,8,7,6,2,1,5,4]=>[[[.,.],.],[[[[[.,.],.],.],.],.]] [1,4,5,2,6,7,8,3]=>[4,5,1,6,2,7,8,3]=>[3,8,7,2,6,1,5,4]=>[[[.,.],.],[[[[[.,.],.],.],.],.]] [1,4,5,6,2,7,8,3]=>[4,5,1,6,7,2,8,3]=>[3,8,2,7,6,1,5,4]=>[[[.,.],.],[[[[[.,.],.],.],.],.]] [1,4,5,6,7,2,8,3]=>[4,5,1,6,7,8,2,3]=>[3,2,8,7,6,1,5,4]=>[[[.,.],.],[[[[[.,.],.],.],.],.]] [1,4,5,6,7,8,2,3]=>[1,4,2,5,6,7,8,3]=>[3,8,7,6,5,2,4,1]=>[[[.,.],.],[[[[[.,.],.],.],.],.]] [4,6,1,2,7,3,8,5]=>[6,4,1,7,8,2,3,5]=>[5,3,2,8,7,1,4,6]=>[[[[.,.],.],[.,.]],[[[.,.],.],.]] [4,6,7,1,2,3,8,5]=>[6,1,2,4,7,8,3,5]=>[5,3,8,7,4,2,1,6]=>[[[[.,.],.],[.,.]],[[[.,.],.],.]] [4,1,6,2,7,8,3,5]=>[4,1,6,7,2,3,8,5]=>[5,8,3,2,7,6,1,4]=>[[[[.,.],.],[.,.]],[[[.,.],.],.]] [4,6,1,2,7,8,3,5]=>[4,1,2,6,7,3,8,5]=>[5,8,3,7,6,2,1,4]=>[[[[.,.],.],[.,.]],[[[.,.],.],.]] [4,1,6,7,2,8,3,5]=>[4,1,6,7,2,8,3,5]=>[5,3,8,2,7,6,1,4]=>[[[[.,.],.],[.,.]],[[[.,.],.],.]] [4,6,7,1,2,8,3,5]=>[4,1,2,6,7,8,3,5]=>[5,3,8,7,6,2,1,4]=>[[[[.,.],.],[.,.]],[[[.,.],.],.]] [4,1,6,7,8,2,3,5]=>[1,4,2,6,3,7,8,5]=>[5,8,7,3,6,2,4,1]=>[[[[.,.],.],[.,.]],[[[.,.],.],.]] [4,6,1,7,8,2,3,5]=>[1,4,2,6,7,3,8,5]=>[5,8,3,7,6,2,4,1]=>[[[[.,.],.],[.,.]],[[[.,.],.],.]] [4,6,7,1,8,2,3,5]=>[1,4,2,6,7,8,3,5]=>[5,3,8,7,6,2,4,1]=>[[[[.,.],.],[.,.]],[[[.,.],.],.]] [4,6,7,8,1,2,3,5]=>[1,2,4,3,6,7,8,5]=>[5,8,7,6,3,4,2,1]=>[[[[.,.],.],[.,.]],[[[.,.],.],.]] [4,1,6,2,7,3,5,8]=>[4,1,6,7,2,3,5,8]=>[8,5,3,2,7,6,1,4]=>[[[[[.,.],.],[.,.]],[[.,.],.]],.] [4,1,6,7,2,3,5,8]=>[1,4,2,6,3,7,5,8]=>[8,5,7,3,6,2,4,1]=>[[[[[.,.],.],[.,.]],[[.,.],.]],.] [4,6,1,7,2,3,5,8]=>[1,4,2,6,7,3,5,8]=>[8,5,3,7,6,2,4,1]=>[[[[[.,.],.],[.,.]],[[.,.],.]],.] [4,1,2,6,3,7,5,8]=>[6,4,1,7,2,3,5,8]=>[8,5,3,2,7,1,4,6]=>[[[[[.,.],.],[.,.]],[[.,.],.]],.] [1,4,2,6,7,3,5,8]=>[4,1,6,2,3,7,5,8]=>[8,5,7,3,2,6,1,4]=>[[[[[.,.],.],[.,.]],[[.,.],.]],.] [1,4,6,2,7,3,5,8]=>[4,1,6,2,7,3,5,8]=>[8,5,3,7,2,6,1,4]=>[[[[[.,.],.],[.,.]],[[.,.],.]],.] [1,4,6,7,2,3,5,8]=>[1,4,2,3,6,7,5,8]=>[8,5,7,6,3,2,4,1]=>[[[[[.,.],.],[.,.]],[[.,.],.]],.] [4,6,1,2,3,7,8,5]=>[6,1,2,4,7,3,8,5]=>[5,8,3,7,4,2,1,6]=>[[[[.,.],.],[.,.]],[[[.,.],.],.]] [4,1,2,6,3,7,8,5]=>[6,4,1,7,2,3,8,5]=>[5,8,3,2,7,1,4,6]=>[[[[.,.],.],[.,.]],[[[.,.],.],.]] [1,4,6,2,3,7,8,5]=>[6,1,4,2,7,3,8,5]=>[5,8,3,7,2,4,1,6]=>[[[[.,.],.],[.,.]],[[[.,.],.],.]] [4,1,2,6,7,3,8,5]=>[6,4,1,7,2,8,3,5]=>[5,3,8,2,7,1,4,6]=>[[[[.,.],.],[.,.]],[[[.,.],.],.]] [1,4,6,2,7,3,8,5]=>[6,4,7,1,8,2,3,5]=>[5,3,2,8,1,7,4,6]=>[[[[.,.],.],[.,.]],[[[.,.],.],.]] [1,4,6,7,2,3,8,5]=>[6,1,4,2,7,8,3,5]=>[5,3,8,7,2,4,1,6]=>[[[[.,.],.],[.,.]],[[[.,.],.],.]] [1,4,2,6,7,8,3,5]=>[4,1,6,2,3,7,8,5]=>[5,8,7,3,2,6,1,4]=>[[[[.,.],.],[.,.]],[[[.,.],.],.]] [1,4,6,2,7,8,3,5]=>[4,1,6,2,7,3,8,5]=>[5,8,3,7,2,6,1,4]=>[[[[.,.],.],[.,.]],[[[.,.],.],.]] [1,4,6,7,8,2,3,5]=>[1,4,2,3,6,7,8,5]=>[5,8,7,6,3,2,4,1]=>[[[[.,.],.],[.,.]],[[[.,.],.],.]] [4,1,6,2,8,3,5,7]=>[4,1,6,2,8,3,5,7]=>[7,5,3,8,2,6,1,4]=>[[[[[.,.],.],[.,.]],[.,.]],[.,.]] [4,6,1,2,8,3,5,7]=>[4,1,2,6,3,8,5,7]=>[7,5,8,3,6,2,1,4]=>[[[[[.,.],.],[.,.]],[.,.]],[.,.]] [4,1,6,8,2,3,5,7]=>[1,4,2,6,3,5,8,7]=>[7,8,5,3,6,2,4,1]=>[[[[[.,.],.],[.,.]],[.,.]],[.,.]] [4,6,1,8,2,3,5,7]=>[1,4,2,6,3,8,5,7]=>[7,5,8,3,6,2,4,1]=>[[[[[.,.],.],[.,.]],[.,.]],[.,.]] [4,6,8,1,2,3,5,7]=>[1,2,4,3,6,5,8,7]=>[7,8,5,6,3,4,2,1]=>[[[[[.,.],.],[.,.]],[.,.]],[.,.]] [4,1,6,2,3,8,5,7]=>[6,1,4,2,8,3,5,7]=>[7,5,3,8,2,4,1,6]=>[[[[[.,.],.],[.,.]],[.,.]],[.,.]] [1,4,2,6,3,8,5,7]=>[6,4,1,8,2,3,5,7]=>[7,5,3,2,8,1,4,6]=>[[[[[.,.],.],[.,.]],[.,.]],[.,.]] [1,4,6,2,3,8,5,7]=>[6,1,4,2,3,8,5,7]=>[7,5,8,3,2,4,1,6]=>[[[[[.,.],.],[.,.]],[.,.]],[.,.]] [4,1,2,6,8,3,5,7]=>[4,1,2,6,3,5,8,7]=>[7,8,5,3,6,2,1,4]=>[[[[[.,.],.],[.,.]],[.,.]],[.,.]] [1,4,2,6,8,3,5,7]=>[4,1,6,2,3,5,8,7]=>[7,8,5,3,2,6,1,4]=>[[[[[.,.],.],[.,.]],[.,.]],[.,.]] [1,4,6,2,8,3,5,7]=>[4,1,6,2,3,8,5,7]=>[7,5,8,3,2,6,1,4]=>[[[[[.,.],.],[.,.]],[.,.]],[.,.]] [4,1,6,2,3,5,8,7]=>[8,1,4,2,6,3,5,7]=>[7,5,3,6,2,4,1,8]=>[[[[[.,.],.],[.,.]],[.,.]],[.,.]] [4,6,1,2,3,5,8,7]=>[8,1,2,4,3,6,5,7]=>[7,5,6,3,4,2,1,8]=>[[[[[.,.],.],[.,.]],[.,.]],[.,.]] [4,1,2,6,3,5,8,7]=>[8,4,1,2,6,3,5,7]=>[7,5,3,6,2,1,4,8]=>[[[[[.,.],.],[.,.]],[.,.]],[.,.]] [1,4,2,6,3,5,8,7]=>[8,4,1,6,2,3,5,7]=>[7,5,3,2,6,1,4,8]=>[[[[[.,.],.],[.,.]],[.,.]],[.,.]] [1,4,2,3,6,5,8,7]=>[8,6,1,4,2,3,5,7]=>[7,5,3,2,4,1,6,8]=>[[[[[.,.],.],[.,.]],[.,.]],[.,.]] [1,2,4,3,6,8,5,7]=>[6,4,1,2,3,5,8,7]=>[7,8,5,3,2,1,4,6]=>[[[[[.,.],.],[.,.]],[.,.]],[.,.]] [1,2,4,6,8,3,5,7]=>[4,1,2,3,6,5,8,7]=>[7,8,5,6,3,2,1,4]=>[[[[[.,.],.],[.,.]],[.,.]],[.,.]] [4,1,6,2,3,5,7,8]=>[1,4,2,6,3,5,7,8]=>[8,7,5,3,6,2,4,1]=>[[[[[[.,.],.],[.,.]],[.,.]],.],.] [4,6,1,2,3,5,7,8]=>[1,2,4,3,6,5,7,8]=>[8,7,5,6,3,4,2,1]=>[[[[[[.,.],.],[.,.]],[.,.]],.],.] [1,4,2,6,3,5,7,8]=>[4,1,6,2,3,5,7,8]=>[8,7,5,3,2,6,1,4]=>[[[[[[.,.],.],[.,.]],[.,.]],.],.] [1,4,6,2,3,5,7,8]=>[1,4,2,3,6,5,7,8]=>[8,7,5,6,3,2,4,1]=>[[[[[[.,.],.],[.,.]],[.,.]],.],.] [4,1,2,3,6,5,7,8]=>[6,1,2,4,3,5,7,8]=>[8,7,5,3,4,2,1,6]=>[[[[[[.,.],.],[.,.]],[.,.]],.],.] [1,4,2,3,6,5,7,8]=>[6,1,4,2,3,5,7,8]=>[8,7,5,3,2,4,1,6]=>[[[[[[.,.],.],[.,.]],[.,.]],.],.] [1,2,4,6,3,5,7,8]=>[4,1,2,3,6,5,7,8]=>[8,7,5,6,3,2,1,4]=>[[[[[[.,.],.],[.,.]],[.,.]],.],.] [1,2,4,6,3,7,5,8]=>[6,4,1,2,7,3,5,8]=>[8,5,3,7,2,1,4,6]=>[[[[[.,.],.],[.,.]],[[.,.],.]],.] [1,2,4,6,7,3,5,8]=>[4,1,2,3,6,7,5,8]=>[8,5,7,6,3,2,1,4]=>[[[[[.,.],.],[.,.]],[[.,.],.]],.] [1,4,2,3,6,7,8,5]=>[6,1,4,2,3,7,8,5]=>[5,8,7,3,2,4,1,6]=>[[[[.,.],.],[.,.]],[[[.,.],.],.]] [1,2,4,6,7,3,8,5]=>[6,4,1,2,7,8,3,5]=>[5,3,8,7,2,1,4,6]=>[[[[.,.],.],[.,.]],[[[.,.],.],.]] [1,2,4,6,7,8,3,5]=>[4,1,2,3,6,7,8,5]=>[5,8,7,6,3,2,1,4]=>[[[[.,.],.],[.,.]],[[[.,.],.],.]] [4,1,7,2,8,3,5,6]=>[4,1,2,7,8,3,5,6]=>[6,5,3,8,7,2,1,4]=>[[[[[.,.],.],[.,.]],.],[[.,.],.]] [4,7,1,2,8,3,5,6]=>[4,1,2,3,7,8,5,6]=>[6,5,8,7,3,2,1,4]=>[[[[[.,.],.],[.,.]],.],[[.,.],.]] [4,7,1,8,2,3,5,6]=>[1,4,2,3,7,8,5,6]=>[6,5,8,7,3,2,4,1]=>[[[[[.,.],.],[.,.]],.],[[.,.],.]] [4,7,8,1,2,3,5,6]=>[1,2,4,3,5,7,8,6]=>[6,8,7,5,3,4,2,1]=>[[[[[.,.],.],[.,.]],.],[[.,.],.]] [4,7,1,2,3,8,5,6]=>[1,7,2,4,3,8,5,6]=>[6,5,8,3,4,2,7,1]=>[[[[[.,.],.],[.,.]],.],[[.,.],.]] [4,1,2,7,3,8,5,6]=>[4,7,1,2,8,3,5,6]=>[6,5,3,8,2,1,7,4]=>[[[[[.,.],.],[.,.]],.],[[.,.],.]] [1,4,2,7,3,8,5,6]=>[4,7,1,8,2,3,5,6]=>[6,5,3,2,8,1,7,4]=>[[[[[.,.],.],[.,.]],.],[[.,.],.]] [4,1,2,7,8,3,5,6]=>[4,1,2,3,7,5,8,6]=>[6,8,5,7,3,2,1,4]=>[[[[[.,.],.],[.,.]],.],[[.,.],.]] [1,4,2,7,8,3,5,6]=>[4,1,2,7,3,5,8,6]=>[6,8,5,3,7,2,1,4]=>[[[[[.,.],.],[.,.]],.],[[.,.],.]] [1,4,7,2,8,3,5,6]=>[4,1,2,7,3,8,5,6]=>[6,5,8,3,7,2,1,4]=>[[[[[.,.],.],[.,.]],.],[[.,.],.]] [1,4,7,8,2,3,5,6]=>[1,4,2,3,5,7,8,6]=>[6,8,7,5,3,2,4,1]=>[[[[[.,.],.],[.,.]],.],[[.,.],.]] [4,1,2,7,3,5,8,6]=>[7,4,1,2,8,3,5,6]=>[6,5,3,8,2,1,4,7]=>[[[[[.,.],.],[.,.]],.],[[.,.],.]] [1,4,2,7,3,5,8,6]=>[7,4,1,8,2,3,5,6]=>[6,5,3,2,8,1,4,7]=>[[[[[.,.],.],[.,.]],.],[[.,.],.]] [4,1,2,3,7,5,8,6]=>[7,8,1,2,4,3,5,6]=>[6,5,3,4,2,1,8,7]=>[[[[[.,.],.],[.,.]],.],[[.,.],.]] [1,4,2,3,7,5,8,6]=>[7,8,1,4,2,3,5,6]=>[6,5,3,2,4,1,8,7]=>[[[[[.,.],.],[.,.]],.],[[.,.],.]] [1,2,4,3,7,5,8,6]=>[7,8,4,1,2,3,5,6]=>[6,5,3,2,1,4,8,7]=>[[[[[.,.],.],[.,.]],.],[[.,.],.]] [1,2,4,7,3,5,8,6]=>[7,4,1,2,3,8,5,6]=>[6,5,8,3,2,1,4,7]=>[[[[[.,.],.],[.,.]],.],[[.,.],.]] [1,2,4,7,3,8,5,6]=>[4,7,1,2,3,8,5,6]=>[6,5,8,3,2,1,7,4]=>[[[[[.,.],.],[.,.]],.],[[.,.],.]] [1,2,4,7,8,3,5,6]=>[4,1,2,3,5,7,8,6]=>[6,8,7,5,3,2,1,4]=>[[[[[.,.],.],[.,.]],.],[[.,.],.]] [4,1,7,2,3,5,6,8]=>[1,4,2,3,7,5,6,8]=>[8,6,5,7,3,2,4,1]=>[[[[[[.,.],.],[.,.]],.],[.,.]],.] [4,7,1,2,3,5,6,8]=>[1,2,4,3,5,7,6,8]=>[8,6,7,5,3,4,2,1]=>[[[[[[.,.],.],[.,.]],.],[.,.]],.] [4,1,2,7,3,5,6,8]=>[4,1,2,3,7,5,6,8]=>[8,6,5,7,3,2,1,4]=>[[[[[[.,.],.],[.,.]],.],[.,.]],.] [1,4,2,7,3,5,6,8]=>[4,1,2,7,3,5,6,8]=>[8,6,5,3,7,2,1,4]=>[[[[[[.,.],.],[.,.]],.],[.,.]],.] [1,4,7,2,3,5,6,8]=>[1,4,2,3,5,7,6,8]=>[8,6,7,5,3,2,4,1]=>[[[[[[.,.],.],[.,.]],.],[.,.]],.] [4,1,2,3,7,5,6,8]=>[1,7,2,4,3,5,6,8]=>[8,6,5,3,4,2,7,1]=>[[[[[[.,.],.],[.,.]],.],[.,.]],.] [1,4,2,3,7,5,6,8]=>[1,7,4,2,3,5,6,8]=>[8,6,5,3,2,4,7,1]=>[[[[[[.,.],.],[.,.]],.],[.,.]],.] [1,2,4,3,7,5,6,8]=>[4,7,1,2,3,5,6,8]=>[8,6,5,3,2,1,7,4]=>[[[[[[.,.],.],[.,.]],.],[.,.]],.] [1,2,4,7,3,5,6,8]=>[4,1,2,3,5,7,6,8]=>[8,6,7,5,3,2,1,4]=>[[[[[[.,.],.],[.,.]],.],[.,.]],.] [4,1,2,3,5,7,6,8]=>[7,1,2,4,3,5,6,8]=>[8,6,5,3,4,2,1,7]=>[[[[[[.,.],.],[.,.]],.],[.,.]],.] [1,4,2,3,5,7,6,8]=>[7,1,4,2,3,5,6,8]=>[8,6,5,3,2,4,1,7]=>[[[[[[.,.],.],[.,.]],.],[.,.]],.] [4,1,2,3,5,7,8,6]=>[7,1,2,4,3,5,8,6]=>[6,8,5,3,4,2,1,7]=>[[[[[.,.],.],[.,.]],.],[[.,.],.]] [1,4,2,3,5,7,8,6]=>[7,1,4,2,3,5,8,6]=>[6,8,5,3,2,4,1,7]=>[[[[[.,.],.],[.,.]],.],[[.,.],.]] [1,2,4,5,7,3,8,6]=>[7,4,1,2,5,8,3,6]=>[6,3,8,5,2,1,4,7]=>[[[[.,.],.],[[.,.],.]],[[.,.],.]] [1,2,4,5,7,8,3,6]=>[4,1,2,5,3,7,8,6]=>[6,8,7,3,5,2,1,4]=>[[[[.,.],.],[[.,.],.]],[[.,.],.]] [4,1,8,2,3,5,6,7]=>[1,4,2,3,5,8,6,7]=>[7,6,8,5,3,2,4,1]=>[[[[[[.,.],.],[.,.]],.],.],[.,.]] [4,8,1,2,3,5,6,7]=>[1,2,4,3,5,6,8,7]=>[7,8,6,5,3,4,2,1]=>[[[[[[.,.],.],[.,.]],.],.],[.,.]] [4,1,2,8,3,5,6,7]=>[4,1,2,3,5,8,6,7]=>[7,6,8,5,3,2,1,4]=>[[[[[[.,.],.],[.,.]],.],.],[.,.]] [1,4,2,8,3,5,6,7]=>[4,1,2,3,8,5,6,7]=>[7,6,5,8,3,2,1,4]=>[[[[[[.,.],.],[.,.]],.],.],[.,.]] [1,4,8,2,3,5,6,7]=>[1,4,2,3,5,6,8,7]=>[7,8,6,5,3,2,4,1]=>[[[[[[.,.],.],[.,.]],.],.],[.,.]] [4,1,2,3,8,5,6,7]=>[1,2,8,4,3,5,6,7]=>[7,6,5,3,4,8,2,1]=>[[[[[[.,.],.],[.,.]],.],.],[.,.]] [1,2,4,8,3,5,6,7]=>[4,1,2,3,5,6,8,7]=>[7,8,6,5,3,2,1,4]=>[[[[[[.,.],.],[.,.]],.],.],[.,.]] [4,1,2,3,5,8,6,7]=>[1,8,2,4,3,5,6,7]=>[7,6,5,3,4,2,8,1]=>[[[[[[.,.],.],[.,.]],.],.],[.,.]] [1,4,2,3,5,8,6,7]=>[1,8,4,2,3,5,6,7]=>[7,6,5,3,2,4,8,1]=>[[[[[[.,.],.],[.,.]],.],.],[.,.]] [1,2,4,3,5,8,6,7]=>[4,8,1,2,3,5,6,7]=>[7,6,5,3,2,1,8,4]=>[[[[[[.,.],.],[.,.]],.],.],[.,.]] [4,1,2,3,5,6,8,7]=>[8,1,2,4,3,5,6,7]=>[7,6,5,3,4,2,1,8]=>[[[[[[.,.],.],[.,.]],.],.],[.,.]] [1,4,2,3,5,6,8,7]=>[8,1,4,2,3,5,6,7]=>[7,6,5,3,2,4,1,8]=>[[[[[[.,.],.],[.,.]],.],.],[.,.]] [1,2,4,5,6,8,3,7]=>[4,1,2,5,6,3,8,7]=>[7,8,3,6,5,2,1,4]=>[[[[.,.],.],[[[.,.],.],.]],[.,.]] [1,4,2,3,5,6,7,8]=>[1,4,2,3,5,6,7,8]=>[8,7,6,5,3,2,4,1]=>[[[[[[[.,.],.],[.,.]],.],.],.],.] [5,1,6,2,7,3,8,4]=>[5,6,7,8,1,2,3,4]=>[4,3,2,1,8,7,6,5]=>[[[[.,.],.],.],[[[[.,.],.],.],.]] [5,6,1,2,7,3,8,4]=>[5,6,1,7,8,2,3,4]=>[4,3,2,8,7,1,6,5]=>[[[[.,.],.],.],[[[[.,.],.],.],.]] [5,1,6,7,2,3,8,4]=>[5,1,6,7,2,8,3,4]=>[4,3,8,2,7,6,1,5]=>[[[[.,.],.],.],[[[[.,.],.],.],.]] [5,6,1,7,2,3,8,4]=>[5,1,6,7,8,2,3,4]=>[4,3,2,8,7,6,1,5]=>[[[[.,.],.],.],[[[[.,.],.],.],.]] [5,6,7,1,2,3,8,4]=>[5,1,2,6,7,8,3,4]=>[4,3,8,7,6,2,1,5]=>[[[[.,.],.],.],[[[[.,.],.],.],.]] [5,1,6,2,7,8,3,4]=>[1,5,6,7,2,3,8,4]=>[4,8,3,2,7,6,5,1]=>[[[[.,.],.],.],[[[[.,.],.],.],.]] [5,6,1,2,7,8,3,4]=>[1,5,2,6,7,3,8,4]=>[4,8,3,7,6,2,5,1]=>[[[[.,.],.],.],[[[[.,.],.],.],.]] [5,1,6,7,2,8,3,4]=>[1,5,6,7,2,8,3,4]=>[4,3,8,2,7,6,5,1]=>[[[[.,.],.],.],[[[[.,.],.],.],.]] [5,6,1,7,2,8,3,4]=>[1,5,6,7,8,2,3,4]=>[4,3,2,8,7,6,5,1]=>[[[[.,.],.],.],[[[[.,.],.],.],.]] [5,6,7,1,2,8,3,4]=>[1,5,2,6,7,8,3,4]=>[4,3,8,7,6,2,5,1]=>[[[[.,.],.],.],[[[[.,.],.],.],.]] [5,1,6,7,8,2,3,4]=>[1,2,5,6,3,7,8,4]=>[4,8,7,3,6,5,2,1]=>[[[[.,.],.],.],[[[[.,.],.],.],.]] [5,6,1,7,8,2,3,4]=>[1,2,5,6,7,3,8,4]=>[4,8,3,7,6,5,2,1]=>[[[[.,.],.],.],[[[[.,.],.],.],.]] [5,6,7,1,8,2,3,4]=>[1,2,5,6,7,8,3,4]=>[4,3,8,7,6,5,2,1]=>[[[[.,.],.],.],[[[[.,.],.],.],.]] [5,1,6,2,7,3,4,8]=>[1,5,6,7,2,3,4,8]=>[8,4,3,2,7,6,5,1]=>[[[[[.,.],.],.],[[[.,.],.],.]],.] [5,1,6,7,2,3,4,8]=>[1,2,5,6,3,7,4,8]=>[8,4,7,3,6,5,2,1]=>[[[[[.,.],.],.],[[[.,.],.],.]],.] [5,6,1,7,2,3,4,8]=>[1,2,5,6,7,3,4,8]=>[8,4,3,7,6,5,2,1]=>[[[[[.,.],.],.],[[[.,.],.],.]],.] [5,1,6,2,3,7,4,8]=>[5,1,6,7,2,3,4,8]=>[8,4,3,2,7,6,1,5]=>[[[[[.,.],.],.],[[[.,.],.],.]],.] [5,6,1,2,3,7,4,8]=>[5,1,2,6,7,3,4,8]=>[8,4,3,7,6,2,1,5]=>[[[[[.,.],.],.],[[[.,.],.],.]],.] [5,1,2,6,3,7,4,8]=>[5,6,1,7,2,3,4,8]=>[8,4,3,2,7,1,6,5]=>[[[[[.,.],.],.],[[[.,.],.],.]],.] [1,5,2,6,3,7,4,8]=>[5,6,7,1,2,3,4,8]=>[8,4,3,2,1,7,6,5]=>[[[[[.,.],.],.],[[[.,.],.],.]],.] [1,5,6,2,3,7,4,8]=>[5,1,6,2,7,3,4,8]=>[8,4,3,7,2,6,1,5]=>[[[[[.,.],.],.],[[[.,.],.],.]],.] [5,1,2,6,7,3,4,8]=>[1,5,2,6,3,7,4,8]=>[8,4,7,3,6,2,5,1]=>[[[[[.,.],.],.],[[[.,.],.],.]],.] [1,5,6,7,2,3,4,8]=>[1,2,5,3,6,7,4,8]=>[8,4,7,6,3,5,2,1]=>[[[[[.,.],.],.],[[[.,.],.],.]],.] [5,1,6,2,3,7,8,4]=>[5,1,6,7,2,3,8,4]=>[4,8,3,2,7,6,1,5]=>[[[[.,.],.],.],[[[[.,.],.],.],.]] [5,6,1,2,3,7,8,4]=>[5,1,2,6,7,3,8,4]=>[4,8,3,7,6,2,1,5]=>[[[[.,.],.],.],[[[[.,.],.],.],.]] [1,5,2,6,3,7,8,4]=>[5,6,7,1,2,3,8,4]=>[4,8,3,2,1,7,6,5]=>[[[[.,.],.],.],[[[[.,.],.],.],.]] [1,5,6,2,3,7,8,4]=>[5,1,6,2,7,3,8,4]=>[4,8,3,7,2,6,1,5]=>[[[[.,.],.],.],[[[[.,.],.],.],.]] [5,1,2,6,7,3,8,4]=>[5,6,1,7,2,8,3,4]=>[4,3,8,2,7,1,6,5]=>[[[[.,.],.],.],[[[[.,.],.],.],.]] [1,5,6,2,7,3,8,4]=>[5,6,7,1,8,2,3,4]=>[4,3,2,8,1,7,6,5]=>[[[[.,.],.],.],[[[[.,.],.],.],.]] [1,5,6,7,2,3,8,4]=>[5,1,6,2,7,8,3,4]=>[4,3,8,7,2,6,1,5]=>[[[[.,.],.],.],[[[[.,.],.],.],.]] [5,1,2,6,7,8,3,4]=>[1,5,2,6,3,7,8,4]=>[4,8,7,3,6,2,5,1]=>[[[[.,.],.],.],[[[[.,.],.],.],.]] [1,5,2,6,7,8,3,4]=>[1,5,6,2,3,7,8,4]=>[4,8,7,3,2,6,5,1]=>[[[[.,.],.],.],[[[[.,.],.],.],.]] [1,5,6,7,2,8,3,4]=>[1,5,6,2,7,8,3,4]=>[4,3,8,7,2,6,5,1]=>[[[[.,.],.],.],[[[[.,.],.],.],.]] [1,5,6,7,8,2,3,4]=>[1,2,5,3,6,7,8,4]=>[4,8,7,6,3,5,2,1]=>[[[[.,.],.],.],[[[[.,.],.],.],.]] [5,1,6,2,8,3,4,7]=>[1,5,6,2,8,3,4,7]=>[7,4,3,8,2,6,5,1]=>[[[[[.,.],.],.],[[.,.],.]],[.,.]] [5,6,1,2,8,3,4,7]=>[1,5,2,6,3,8,4,7]=>[7,4,8,3,6,2,5,1]=>[[[[[.,.],.],.],[[.,.],.]],[.,.]] [5,1,6,8,2,3,4,7]=>[1,2,5,6,3,4,8,7]=>[7,8,4,3,6,5,2,1]=>[[[[[.,.],.],.],[[.,.],.]],[.,.]] [5,6,1,8,2,3,4,7]=>[1,2,5,6,3,8,4,7]=>[7,4,8,3,6,5,2,1]=>[[[[[.,.],.],.],[[.,.],.]],[.,.]] [5,1,6,2,3,8,4,7]=>[5,1,6,2,8,3,4,7]=>[7,4,3,8,2,6,1,5]=>[[[[[.,.],.],.],[[.,.],.]],[.,.]] [5,6,1,2,3,8,4,7]=>[5,1,2,6,3,8,4,7]=>[7,4,8,3,6,2,1,5]=>[[[[[.,.],.],.],[[.,.],.]],[.,.]] [5,1,2,6,3,8,4,7]=>[5,6,1,2,8,3,4,7]=>[7,4,3,8,2,1,6,5]=>[[[[[.,.],.],.],[[.,.],.]],[.,.]] [1,5,2,6,3,8,4,7]=>[5,6,1,8,2,3,4,7]=>[7,4,3,2,8,1,6,5]=>[[[[[.,.],.],.],[[.,.],.]],[.,.]] [1,5,6,2,3,8,4,7]=>[5,1,6,2,3,8,4,7]=>[7,4,8,3,2,6,1,5]=>[[[[[.,.],.],.],[[.,.],.]],[.,.]] [1,5,2,6,8,3,4,7]=>[1,5,6,2,3,4,8,7]=>[7,8,4,3,2,6,5,1]=>[[[[[.,.],.],.],[[.,.],.]],[.,.]] [1,5,6,2,8,3,4,7]=>[1,5,6,2,3,8,4,7]=>[7,4,8,3,2,6,5,1]=>[[[[[.,.],.],.],[[.,.],.]],[.,.]] [5,1,6,2,3,4,8,7]=>[8,1,2,5,6,3,4,7]=>[7,4,3,6,5,2,1,8]=>[[[[[.,.],.],.],[[.,.],.]],[.,.]] [1,5,6,2,3,4,8,7]=>[8,1,2,5,3,6,4,7]=>[7,4,6,3,5,2,1,8]=>[[[[[.,.],.],.],[[.,.],.]],[.,.]] [5,1,2,3,6,4,8,7]=>[8,5,1,2,6,3,4,7]=>[7,4,3,6,2,1,5,8]=>[[[[[.,.],.],.],[[.,.],.]],[.,.]] [1,2,5,3,6,4,8,7]=>[8,5,6,1,2,3,4,7]=>[7,4,3,2,1,6,5,8]=>[[[[[.,.],.],.],[[.,.],.]],[.,.]] [5,1,2,3,6,8,4,7]=>[5,1,2,6,3,4,8,7]=>[7,8,4,3,6,2,1,5]=>[[[[[.,.],.],.],[[.,.],.]],[.,.]] [1,2,5,3,6,8,4,7]=>[5,6,1,2,3,4,8,7]=>[7,8,4,3,2,1,6,5]=>[[[[[.,.],.],.],[[.,.],.]],[.,.]] [1,2,5,6,3,8,4,7]=>[5,6,1,2,3,8,4,7]=>[7,4,8,3,2,1,6,5]=>[[[[[.,.],.],.],[[.,.],.]],[.,.]] [5,1,6,2,3,4,7,8]=>[1,2,5,6,3,4,7,8]=>[8,7,4,3,6,5,2,1]=>[[[[[[.,.],.],.],[[.,.],.]],.],.] [5,1,2,6,3,4,7,8]=>[1,5,2,6,3,4,7,8]=>[8,7,4,3,6,2,5,1]=>[[[[[[.,.],.],.],[[.,.],.]],.],.] [1,5,6,2,3,4,7,8]=>[1,2,5,3,6,4,7,8]=>[8,7,4,6,3,5,2,1]=>[[[[[[.,.],.],.],[[.,.],.]],.],.] [5,1,2,3,6,4,7,8]=>[5,1,2,6,3,4,7,8]=>[8,7,4,3,6,2,1,5]=>[[[[[[.,.],.],.],[[.,.],.]],.],.] [1,5,2,3,6,4,7,8]=>[5,1,6,2,3,4,7,8]=>[8,7,4,3,2,6,1,5]=>[[[[[[.,.],.],.],[[.,.],.]],.],.] [1,2,5,3,6,4,7,8]=>[5,6,1,2,3,4,7,8]=>[8,7,4,3,2,1,6,5]=>[[[[[[.,.],.],.],[[.,.],.]],.],.] [1,2,5,6,3,4,7,8]=>[1,5,2,3,6,4,7,8]=>[8,7,4,6,3,2,5,1]=>[[[[[[.,.],.],.],[[.,.],.]],.],.] [5,1,2,3,6,7,4,8]=>[5,1,2,6,3,7,4,8]=>[8,4,7,3,6,2,1,5]=>[[[[[.,.],.],.],[[[.,.],.],.]],.] [1,5,2,3,6,7,4,8]=>[5,1,6,2,3,7,4,8]=>[8,4,7,3,2,6,1,5]=>[[[[[.,.],.],.],[[[.,.],.],.]],.] [5,1,2,3,6,7,8,4]=>[5,1,2,6,3,7,8,4]=>[4,8,7,3,6,2,1,5]=>[[[[.,.],.],.],[[[[.,.],.],.],.]] [1,5,2,3,6,7,8,4]=>[5,1,6,2,3,7,8,4]=>[4,8,7,3,2,6,1,5]=>[[[[.,.],.],.],[[[[.,.],.],.],.]] [1,2,5,3,6,7,8,4]=>[5,6,1,2,3,7,8,4]=>[4,8,7,3,2,1,6,5]=>[[[[.,.],.],.],[[[[.,.],.],.],.]] [1,2,5,6,3,7,8,4]=>[5,6,1,2,7,3,8,4]=>[4,8,3,7,2,1,6,5]=>[[[[.,.],.],.],[[[[.,.],.],.],.]] [1,2,5,6,7,3,8,4]=>[5,6,1,2,7,8,3,4]=>[4,3,8,7,2,1,6,5]=>[[[[.,.],.],.],[[[[.,.],.],.],.]] [1,2,5,6,7,8,3,4]=>[1,5,2,3,6,7,8,4]=>[4,8,7,6,3,2,5,1]=>[[[[.,.],.],.],[[[[.,.],.],.],.]] [5,1,7,2,8,3,4,6]=>[1,5,2,7,8,3,4,6]=>[6,4,3,8,7,2,5,1]=>[[[[[.,.],.],.],[.,.]],[[.,.],.]] [5,7,1,2,8,3,4,6]=>[1,5,2,3,7,8,4,6]=>[6,4,8,7,3,2,5,1]=>[[[[[.,.],.],.],[.,.]],[[.,.],.]] [5,1,7,8,2,3,4,6]=>[1,2,5,3,7,4,8,6]=>[6,8,4,7,3,5,2,1]=>[[[[[.,.],.],.],[.,.]],[[.,.],.]] [5,7,1,8,2,3,4,6]=>[1,2,5,3,7,8,4,6]=>[6,4,8,7,3,5,2,1]=>[[[[[.,.],.],.],[.,.]],[[.,.],.]] [5,7,8,1,2,3,4,6]=>[1,2,3,5,4,7,8,6]=>[6,8,7,4,5,3,2,1]=>[[[[[.,.],.],.],[.,.]],[[.,.],.]] [5,1,7,2,3,8,4,6]=>[5,1,2,7,8,3,4,6]=>[6,4,3,8,7,2,1,5]=>[[[[[.,.],.],.],[.,.]],[[.,.],.]] [5,7,1,2,3,8,4,6]=>[5,1,2,3,7,8,4,6]=>[6,4,8,7,3,2,1,5]=>[[[[[.,.],.],.],[.,.]],[[.,.],.]] [5,1,2,7,3,8,4,6]=>[5,1,7,2,8,3,4,6]=>[6,4,3,8,2,7,1,5]=>[[[[[.,.],.],.],[.,.]],[[.,.],.]] [1,5,2,7,3,8,4,6]=>[5,1,7,8,2,3,4,6]=>[6,4,3,2,8,7,1,5]=>[[[[[.,.],.],.],[.,.]],[[.,.],.]] [1,5,7,2,3,8,4,6]=>[5,1,2,7,3,8,4,6]=>[6,4,8,3,7,2,1,5]=>[[[[[.,.],.],.],[.,.]],[[.,.],.]] [5,1,2,7,8,3,4,6]=>[1,5,2,3,7,4,8,6]=>[6,8,4,7,3,2,5,1]=>[[[[[.,.],.],.],[.,.]],[[.,.],.]] [1,5,7,2,8,3,4,6]=>[1,5,2,7,3,8,4,6]=>[6,4,8,3,7,2,5,1]=>[[[[[.,.],.],.],[.,.]],[[.,.],.]] [1,5,7,8,2,3,4,6]=>[1,2,5,3,4,7,8,6]=>[6,8,7,4,3,5,2,1]=>[[[[[.,.],.],.],[.,.]],[[.,.],.]] [5,1,7,2,3,4,8,6]=>[7,1,2,5,8,3,4,6]=>[6,4,3,8,5,2,1,7]=>[[[[[.,.],.],.],[.,.]],[[.,.],.]] [5,7,1,2,3,4,8,6]=>[7,1,2,3,5,8,4,6]=>[6,4,8,5,3,2,1,7]=>[[[[[.,.],.],.],[.,.]],[[.,.],.]] [5,1,2,7,3,4,8,6]=>[7,1,5,2,8,3,4,6]=>[6,4,3,8,2,5,1,7]=>[[[[[.,.],.],.],[.,.]],[[.,.],.]] [5,1,2,3,7,4,8,6]=>[7,5,1,2,8,3,4,6]=>[6,4,3,8,2,1,5,7]=>[[[[[.,.],.],.],[.,.]],[[.,.],.]] [1,2,5,3,7,4,8,6]=>[7,5,8,1,2,3,4,6]=>[6,4,3,2,1,8,5,7]=>[[[[[.,.],.],.],[.,.]],[[.,.],.]] [5,1,2,3,7,8,4,6]=>[5,1,2,3,7,4,8,6]=>[6,8,4,7,3,2,1,5]=>[[[[[.,.],.],.],[.,.]],[[.,.],.]] [1,5,2,3,7,8,4,6]=>[5,1,2,7,3,4,8,6]=>[6,8,4,3,7,2,1,5]=>[[[[[.,.],.],.],[.,.]],[[.,.],.]] [1,2,5,3,7,8,4,6]=>[5,1,7,2,3,4,8,6]=>[6,8,4,3,2,7,1,5]=>[[[[[.,.],.],.],[.,.]],[[.,.],.]] [1,2,5,7,3,8,4,6]=>[5,1,7,2,3,8,4,6]=>[6,4,8,3,2,7,1,5]=>[[[[[.,.],.],.],[.,.]],[[.,.],.]] [1,2,5,7,8,3,4,6]=>[1,5,2,3,4,7,8,6]=>[6,8,7,4,3,2,5,1]=>[[[[[.,.],.],.],[.,.]],[[.,.],.]] [5,7,1,2,3,4,6,8]=>[1,2,3,5,4,7,6,8]=>[8,6,7,4,5,3,2,1]=>[[[[[[.,.],.],.],[.,.]],[.,.]],.] [5,1,2,7,3,4,6,8]=>[1,5,2,3,7,4,6,8]=>[8,6,4,7,3,2,5,1]=>[[[[[[.,.],.],.],[.,.]],[.,.]],.] [1,5,2,7,3,4,6,8]=>[1,5,2,7,3,4,6,8]=>[8,6,4,3,7,2,5,1]=>[[[[[[.,.],.],.],[.,.]],[.,.]],.] [1,5,7,2,3,4,6,8]=>[1,2,5,3,4,7,6,8]=>[8,6,7,4,3,5,2,1]=>[[[[[[.,.],.],.],[.,.]],[.,.]],.] [1,5,2,3,7,4,6,8]=>[5,1,2,7,3,4,6,8]=>[8,6,4,3,7,2,1,5]=>[[[[[[.,.],.],.],[.,.]],[.,.]],.] [1,2,5,7,3,4,6,8]=>[1,5,2,3,4,7,6,8]=>[8,6,7,4,3,2,5,1]=>[[[[[[.,.],.],.],[.,.]],[.,.]],.] [5,1,2,3,4,7,6,8]=>[7,1,2,3,5,4,6,8]=>[8,6,4,5,3,2,1,7]=>[[[[[[.,.],.],.],[.,.]],[.,.]],.] [1,2,3,5,7,4,6,8]=>[5,1,2,3,4,7,6,8]=>[8,6,7,4,3,2,1,5]=>[[[[[[.,.],.],.],[.,.]],[.,.]],.] [1,2,3,5,7,8,4,6]=>[5,1,2,3,4,7,8,6]=>[6,8,7,4,3,2,1,5]=>[[[[[.,.],.],.],[.,.]],[[.,.],.]] [5,1,8,2,3,4,6,7]=>[1,2,5,3,4,8,6,7]=>[7,6,8,4,3,5,2,1]=>[[[[[[.,.],.],.],[.,.]],.],[.,.]] [5,8,1,2,3,4,6,7]=>[1,2,3,5,4,6,8,7]=>[7,8,6,4,5,3,2,1]=>[[[[[[.,.],.],.],[.,.]],.],[.,.]] [5,1,2,8,3,4,6,7]=>[1,5,2,3,4,8,6,7]=>[7,6,8,4,3,2,5,1]=>[[[[[[.,.],.],.],[.,.]],.],[.,.]] [1,5,2,8,3,4,6,7]=>[1,5,2,3,8,4,6,7]=>[7,6,4,8,3,2,5,1]=>[[[[[[.,.],.],.],[.,.]],.],[.,.]] [1,5,8,2,3,4,6,7]=>[1,2,5,3,4,6,8,7]=>[7,8,6,4,3,5,2,1]=>[[[[[[.,.],.],.],[.,.]],.],[.,.]] [5,1,2,3,8,4,6,7]=>[5,1,2,3,4,8,6,7]=>[7,6,8,4,3,2,1,5]=>[[[[[[.,.],.],.],[.,.]],.],[.,.]] [1,5,2,3,8,4,6,7]=>[5,1,2,3,8,4,6,7]=>[7,6,4,8,3,2,1,5]=>[[[[[[.,.],.],.],[.,.]],.],[.,.]] [1,2,5,3,8,4,6,7]=>[5,1,2,8,3,4,6,7]=>[7,6,4,3,8,2,1,5]=>[[[[[[.,.],.],.],[.,.]],.],[.,.]] [1,2,5,8,3,4,6,7]=>[1,5,2,3,4,6,8,7]=>[7,8,6,4,3,2,5,1]=>[[[[[[.,.],.],.],[.,.]],.],[.,.]] [5,1,2,3,4,8,6,7]=>[1,8,2,3,5,4,6,7]=>[7,6,4,5,3,2,8,1]=>[[[[[[.,.],.],.],[.,.]],.],[.,.]] [1,5,2,3,4,8,6,7]=>[1,8,2,5,3,4,6,7]=>[7,6,4,3,5,2,8,1]=>[[[[[[.,.],.],.],[.,.]],.],[.,.]] [1,2,3,5,4,8,6,7]=>[5,8,1,2,3,4,6,7]=>[7,6,4,3,2,1,8,5]=>[[[[[[.,.],.],.],[.,.]],.],[.,.]] [1,2,3,5,8,4,6,7]=>[5,1,2,3,4,6,8,7]=>[7,8,6,4,3,2,1,5]=>[[[[[[.,.],.],.],[.,.]],.],[.,.]] [5,1,2,3,4,6,8,7]=>[8,1,2,3,5,4,6,7]=>[7,6,4,5,3,2,1,8]=>[[[[[[.,.],.],.],[.,.]],.],[.,.]] [1,5,2,3,4,6,8,7]=>[8,1,2,5,3,4,6,7]=>[7,6,4,3,5,2,1,8]=>[[[[[[.,.],.],.],[.,.]],.],[.,.]] [1,2,5,3,4,6,8,7]=>[8,1,5,2,3,4,6,7]=>[7,6,4,3,2,5,1,8]=>[[[[[[.,.],.],.],[.,.]],.],[.,.]] [1,2,3,5,6,8,4,7]=>[5,1,2,3,6,4,8,7]=>[7,8,4,6,3,2,1,5]=>[[[[[.,.],.],.],[[.,.],.]],[.,.]] [1,5,2,3,4,6,7,8]=>[1,2,5,3,4,6,7,8]=>[8,7,6,4,3,5,2,1]=>[[[[[[[.,.],.],.],[.,.]],.],.],.] [1,2,5,3,4,6,7,8]=>[1,5,2,3,4,6,7,8]=>[8,7,6,4,3,2,5,1]=>[[[[[[[.,.],.],.],[.,.]],.],.],.] [6,1,7,2,8,3,4,5]=>[1,2,6,7,8,3,4,5]=>[5,4,3,8,7,6,2,1]=>[[[[[.,.],.],.],.],[[[.,.],.],.]] [6,7,1,2,8,3,4,5]=>[1,2,6,3,7,8,4,5]=>[5,4,8,7,3,6,2,1]=>[[[[[.,.],.],.],.],[[[.,.],.],.]] [6,1,7,8,2,3,4,5]=>[1,2,3,6,7,4,8,5]=>[5,8,4,7,6,3,2,1]=>[[[[[.,.],.],.],.],[[[.,.],.],.]] [6,7,1,2,3,8,4,5]=>[1,6,2,3,7,8,4,5]=>[5,4,8,7,3,2,6,1]=>[[[[[.,.],.],.],.],[[[.,.],.],.]] [6,1,2,7,3,8,4,5]=>[1,6,7,2,8,3,4,5]=>[5,4,3,8,2,7,6,1]=>[[[[[.,.],.],.],.],[[[.,.],.],.]] [1,6,2,7,3,8,4,5]=>[1,6,7,8,2,3,4,5]=>[5,4,3,2,8,7,6,1]=>[[[[[.,.],.],.],.],[[[.,.],.],.]] [1,6,7,2,3,8,4,5]=>[1,6,2,7,3,8,4,5]=>[5,4,8,3,7,2,6,1]=>[[[[[.,.],.],.],.],[[[.,.],.],.]] [6,1,2,7,8,3,4,5]=>[1,2,6,3,7,4,8,5]=>[5,8,4,7,3,6,2,1]=>[[[[[.,.],.],.],.],[[[.,.],.],.]] [1,6,2,7,8,3,4,5]=>[1,2,6,7,3,4,8,5]=>[5,8,4,3,7,6,2,1]=>[[[[[.,.],.],.],.],[[[.,.],.],.]] [1,6,7,8,2,3,4,5]=>[1,2,3,6,4,7,8,5]=>[5,8,7,4,6,3,2,1]=>[[[[[.,.],.],.],.],[[[.,.],.],.]] [6,7,1,2,3,4,8,5]=>[6,1,2,3,7,8,4,5]=>[5,4,8,7,3,2,1,6]=>[[[[[.,.],.],.],.],[[[.,.],.],.]] [6,1,2,7,3,4,8,5]=>[6,1,7,2,8,3,4,5]=>[5,4,3,8,2,7,1,6]=>[[[[[.,.],.],.],.],[[[.,.],.],.]] [1,6,2,7,3,4,8,5]=>[6,1,7,8,2,3,4,5]=>[5,4,3,2,8,7,1,6]=>[[[[[.,.],.],.],.],[[[.,.],.],.]] [1,6,7,2,3,4,8,5]=>[6,1,2,7,3,8,4,5]=>[5,4,8,3,7,2,1,6]=>[[[[[.,.],.],.],.],[[[.,.],.],.]] [6,1,2,3,7,4,8,5]=>[6,7,1,2,8,3,4,5]=>[5,4,3,8,2,1,7,6]=>[[[[[.,.],.],.],.],[[[.,.],.],.]] [1,6,2,3,7,4,8,5]=>[6,7,1,8,2,3,4,5]=>[5,4,3,2,8,1,7,6]=>[[[[[.,.],.],.],.],[[[.,.],.],.]] [1,2,6,3,7,4,8,5]=>[6,7,8,1,2,3,4,5]=>[5,4,3,2,1,8,7,6]=>[[[[[.,.],.],.],.],[[[.,.],.],.]] [1,2,6,7,3,4,8,5]=>[6,1,7,2,3,8,4,5]=>[5,4,8,3,2,7,1,6]=>[[[[[.,.],.],.],.],[[[.,.],.],.]] [6,1,2,3,7,8,4,5]=>[1,6,2,3,7,4,8,5]=>[5,8,4,7,3,2,6,1]=>[[[[[.,.],.],.],.],[[[.,.],.],.]] [1,6,2,3,7,8,4,5]=>[1,6,2,7,3,4,8,5]=>[5,8,4,3,7,2,6,1]=>[[[[[.,.],.],.],.],[[[.,.],.],.]] [1,2,6,3,7,8,4,5]=>[1,6,7,2,3,4,8,5]=>[5,8,4,3,2,7,6,1]=>[[[[[.,.],.],.],.],[[[.,.],.],.]] [1,2,6,7,3,8,4,5]=>[1,6,7,2,3,8,4,5]=>[5,4,8,3,2,7,6,1]=>[[[[[.,.],.],.],.],[[[.,.],.],.]] [1,2,6,7,8,3,4,5]=>[1,2,6,3,4,7,8,5]=>[5,8,7,4,3,6,2,1]=>[[[[[.,.],.],.],.],[[[.,.],.],.]] [6,1,7,2,3,4,5,8]=>[1,2,3,6,7,4,5,8]=>[8,5,4,7,6,3,2,1]=>[[[[[[.,.],.],.],.],[[.,.],.]],.] [6,1,2,7,3,4,5,8]=>[1,2,6,3,7,4,5,8]=>[8,5,4,7,3,6,2,1]=>[[[[[[.,.],.],.],.],[[.,.],.]],.] [1,6,2,7,3,4,5,8]=>[1,2,6,7,3,4,5,8]=>[8,5,4,3,7,6,2,1]=>[[[[[[.,.],.],.],.],[[.,.],.]],.] [1,6,7,2,3,4,5,8]=>[1,2,3,6,4,7,5,8]=>[8,5,7,4,6,3,2,1]=>[[[[[[.,.],.],.],.],[[.,.],.]],.] [1,6,2,3,7,4,5,8]=>[1,6,2,7,3,4,5,8]=>[8,5,4,3,7,2,6,1]=>[[[[[[.,.],.],.],.],[[.,.],.]],.] [1,2,6,3,7,4,5,8]=>[1,6,7,2,3,4,5,8]=>[8,5,4,3,2,7,6,1]=>[[[[[[.,.],.],.],.],[[.,.],.]],.] [1,2,6,7,3,4,5,8]=>[1,2,6,3,4,7,5,8]=>[8,5,7,4,3,6,2,1]=>[[[[[[.,.],.],.],.],[[.,.],.]],.] [6,1,2,3,4,7,5,8]=>[6,1,2,3,7,4,5,8]=>[8,5,4,7,3,2,1,6]=>[[[[[[.,.],.],.],.],[[.,.],.]],.] [1,6,2,3,4,7,5,8]=>[6,1,2,7,3,4,5,8]=>[8,5,4,3,7,2,1,6]=>[[[[[[.,.],.],.],.],[[.,.],.]],.] [1,2,6,3,4,7,5,8]=>[6,1,7,2,3,4,5,8]=>[8,5,4,3,2,7,1,6]=>[[[[[[.,.],.],.],.],[[.,.],.]],.] [1,2,3,6,4,7,5,8]=>[6,7,1,2,3,4,5,8]=>[8,5,4,3,2,1,7,6]=>[[[[[[.,.],.],.],.],[[.,.],.]],.] [1,2,3,6,7,4,5,8]=>[1,6,2,3,4,7,5,8]=>[8,5,7,4,3,2,6,1]=>[[[[[[.,.],.],.],.],[[.,.],.]],.] [6,1,2,3,4,7,8,5]=>[6,1,2,3,7,4,8,5]=>[5,8,4,7,3,2,1,6]=>[[[[[.,.],.],.],.],[[[.,.],.],.]] [1,6,2,3,4,7,8,5]=>[6,1,2,7,3,4,8,5]=>[5,8,4,3,7,2,1,6]=>[[[[[.,.],.],.],.],[[[.,.],.],.]] [1,2,6,3,4,7,8,5]=>[6,1,7,2,3,4,8,5]=>[5,8,4,3,2,7,1,6]=>[[[[[.,.],.],.],.],[[[.,.],.],.]] [1,2,3,6,4,7,8,5]=>[6,7,1,2,3,4,8,5]=>[5,8,4,3,2,1,7,6]=>[[[[[.,.],.],.],.],[[[.,.],.],.]] [1,2,3,6,7,4,8,5]=>[6,7,1,2,3,8,4,5]=>[5,4,8,3,2,1,7,6]=>[[[[[.,.],.],.],.],[[[.,.],.],.]] [6,1,8,2,3,4,5,7]=>[1,2,3,6,4,8,5,7]=>[7,5,8,4,6,3,2,1]=>[[[[[[.,.],.],.],.],[.,.]],[.,.]] [6,8,1,2,3,4,5,7]=>[1,2,3,4,6,5,8,7]=>[7,8,5,6,4,3,2,1]=>[[[[[[.,.],.],.],.],[.,.]],[.,.]] [6,1,2,8,3,4,5,7]=>[1,2,6,3,4,8,5,7]=>[7,5,8,4,3,6,2,1]=>[[[[[[.,.],.],.],.],[.,.]],[.,.]] [1,6,2,8,3,4,5,7]=>[1,2,6,3,8,4,5,7]=>[7,5,4,8,3,6,2,1]=>[[[[[[.,.],.],.],.],[.,.]],[.,.]] [6,1,2,3,8,4,5,7]=>[1,6,2,3,4,8,5,7]=>[7,5,8,4,3,2,6,1]=>[[[[[[.,.],.],.],.],[.,.]],[.,.]] [1,6,2,3,8,4,5,7]=>[1,6,2,3,8,4,5,7]=>[7,5,4,8,3,2,6,1]=>[[[[[[.,.],.],.],.],[.,.]],[.,.]] [1,2,6,3,8,4,5,7]=>[1,6,2,8,3,4,5,7]=>[7,5,4,3,8,2,6,1]=>[[[[[[.,.],.],.],.],[.,.]],[.,.]] [1,2,6,8,3,4,5,7]=>[1,2,6,3,4,5,8,7]=>[7,8,5,4,3,6,2,1]=>[[[[[[.,.],.],.],.],[.,.]],[.,.]] [6,1,2,3,4,8,5,7]=>[6,1,2,3,4,8,5,7]=>[7,5,8,4,3,2,1,6]=>[[[[[[.,.],.],.],.],[.,.]],[.,.]] [1,2,6,3,4,8,5,7]=>[6,1,2,8,3,4,5,7]=>[7,5,4,3,8,2,1,6]=>[[[[[[.,.],.],.],.],[.,.]],[.,.]] [1,2,3,6,4,8,5,7]=>[6,1,8,2,3,4,5,7]=>[7,5,4,3,2,8,1,6]=>[[[[[[.,.],.],.],.],[.,.]],[.,.]] [1,2,3,6,8,4,5,7]=>[1,6,2,3,4,5,8,7]=>[7,8,5,4,3,2,6,1]=>[[[[[[.,.],.],.],.],[.,.]],[.,.]] [6,1,2,3,4,5,8,7]=>[8,1,2,3,4,6,5,7]=>[7,5,6,4,3,2,1,8]=>[[[[[[.,.],.],.],.],[.,.]],[.,.]] [1,6,2,3,4,5,8,7]=>[8,1,2,3,6,4,5,7]=>[7,5,4,6,3,2,1,8]=>[[[[[[.,.],.],.],.],[.,.]],[.,.]] [1,2,6,3,4,5,8,7]=>[8,1,2,6,3,4,5,7]=>[7,5,4,3,6,2,1,8]=>[[[[[[.,.],.],.],.],[.,.]],[.,.]] [1,2,3,6,4,5,8,7]=>[8,1,6,2,3,4,5,7]=>[7,5,4,3,2,6,1,8]=>[[[[[[.,.],.],.],.],[.,.]],[.,.]] [1,2,3,4,6,8,5,7]=>[6,1,2,3,4,5,8,7]=>[7,8,5,4,3,2,1,6]=>[[[[[[.,.],.],.],.],[.,.]],[.,.]] [1,6,2,3,4,5,7,8]=>[1,2,3,6,4,5,7,8]=>[8,7,5,4,6,3,2,1]=>[[[[[[[.,.],.],.],.],[.,.]],.],.] [1,2,6,3,4,5,7,8]=>[1,2,6,3,4,5,7,8]=>[8,7,5,4,3,6,2,1]=>[[[[[[[.,.],.],.],.],[.,.]],.],.] [1,2,3,6,4,5,7,8]=>[1,6,2,3,4,5,7,8]=>[8,7,5,4,3,2,6,1]=>[[[[[[[.,.],.],.],.],[.,.]],.],.] [7,1,8,2,3,4,5,6]=>[1,2,3,4,7,8,5,6]=>[6,5,8,7,4,3,2,1]=>[[[[[[.,.],.],.],.],.],[[.,.],.]] [7,1,2,8,3,4,5,6]=>[1,2,3,7,4,8,5,6]=>[6,5,8,4,7,3,2,1]=>[[[[[[.,.],.],.],.],.],[[.,.],.]] [1,7,8,2,3,4,5,6]=>[1,2,3,4,7,5,8,6]=>[6,8,5,7,4,3,2,1]=>[[[[[[.,.],.],.],.],.],[[.,.],.]] [7,1,2,3,8,4,5,6]=>[1,2,7,3,4,8,5,6]=>[6,5,8,4,3,7,2,1]=>[[[[[[.,.],.],.],.],.],[[.,.],.]] [1,7,2,3,8,4,5,6]=>[1,2,7,3,8,4,5,6]=>[6,5,4,8,3,7,2,1]=>[[[[[[.,.],.],.],.],.],[[.,.],.]] [1,2,7,3,8,4,5,6]=>[1,2,7,8,3,4,5,6]=>[6,5,4,3,8,7,2,1]=>[[[[[[.,.],.],.],.],.],[[.,.],.]] [1,2,7,8,3,4,5,6]=>[1,2,3,7,4,5,8,6]=>[6,8,5,4,7,3,2,1]=>[[[[[[.,.],.],.],.],.],[[.,.],.]] [7,1,2,3,4,8,5,6]=>[1,7,2,3,4,8,5,6]=>[6,5,8,4,3,2,7,1]=>[[[[[[.,.],.],.],.],.],[[.,.],.]] [1,7,2,3,4,8,5,6]=>[1,7,2,3,8,4,5,6]=>[6,5,4,8,3,2,7,1]=>[[[[[[.,.],.],.],.],.],[[.,.],.]] [1,2,7,3,4,8,5,6]=>[1,7,2,8,3,4,5,6]=>[6,5,4,3,8,2,7,1]=>[[[[[[.,.],.],.],.],.],[[.,.],.]] [1,2,3,7,4,8,5,6]=>[1,7,8,2,3,4,5,6]=>[6,5,4,3,2,8,7,1]=>[[[[[[.,.],.],.],.],.],[[.,.],.]] [1,2,3,7,8,4,5,6]=>[1,2,7,3,4,5,8,6]=>[6,8,5,4,3,7,2,1]=>[[[[[[.,.],.],.],.],.],[[.,.],.]] [7,1,2,3,4,5,8,6]=>[7,1,2,3,4,8,5,6]=>[6,5,8,4,3,2,1,7]=>[[[[[[.,.],.],.],.],.],[[.,.],.]] [1,7,2,3,4,5,8,6]=>[7,1,2,3,8,4,5,6]=>[6,5,4,8,3,2,1,7]=>[[[[[[.,.],.],.],.],.],[[.,.],.]] [1,2,7,3,4,5,8,6]=>[7,1,2,8,3,4,5,6]=>[6,5,4,3,8,2,1,7]=>[[[[[[.,.],.],.],.],.],[[.,.],.]] [1,2,3,7,4,5,8,6]=>[7,1,8,2,3,4,5,6]=>[6,5,4,3,2,8,1,7]=>[[[[[[.,.],.],.],.],.],[[.,.],.]] [1,2,3,4,7,5,8,6]=>[7,8,1,2,3,4,5,6]=>[6,5,4,3,2,1,8,7]=>[[[[[[.,.],.],.],.],.],[[.,.],.]] [1,2,3,4,7,8,5,6]=>[1,7,2,3,4,5,8,6]=>[6,8,5,4,3,2,7,1]=>[[[[[[.,.],.],.],.],.],[[.,.],.]] [1,7,2,3,4,5,6,8]=>[1,2,3,4,7,5,6,8]=>[8,6,5,7,4,3,2,1]=>[[[[[[[.,.],.],.],.],.],[.,.]],.] [1,2,7,3,4,5,6,8]=>[1,2,3,7,4,5,6,8]=>[8,6,5,4,7,3,2,1]=>[[[[[[[.,.],.],.],.],.],[.,.]],.] [1,2,3,7,4,5,6,8]=>[1,2,7,3,4,5,6,8]=>[8,6,5,4,3,7,2,1]=>[[[[[[[.,.],.],.],.],.],[.,.]],.] [1,2,3,4,7,5,6,8]=>[1,7,2,3,4,5,6,8]=>[8,6,5,4,3,2,7,1]=>[[[[[[[.,.],.],.],.],.],[.,.]],.] [1,8,2,3,4,5,6,7]=>[1,2,3,4,5,8,6,7]=>[7,6,8,5,4,3,2,1]=>[[[[[[[.,.],.],.],.],.],.],[.,.]] [1,2,8,3,4,5,6,7]=>[1,2,3,4,8,5,6,7]=>[7,6,5,8,4,3,2,1]=>[[[[[[[.,.],.],.],.],.],.],[.,.]] [1,2,3,8,4,5,6,7]=>[1,2,3,8,4,5,6,7]=>[7,6,5,4,8,3,2,1]=>[[[[[[[.,.],.],.],.],.],.],[.,.]] [1,2,3,4,8,5,6,7]=>[1,2,8,3,4,5,6,7]=>[7,6,5,4,3,8,2,1]=>[[[[[[[.,.],.],.],.],.],.],[.,.]] [1,2,3,4,5,8,6,7]=>[1,8,2,3,4,5,6,7]=>[7,6,5,4,3,2,8,1]=>[[[[[[[.,.],.],.],.],.],.],[.,.]] [7,4,5,2,3,8,1,6]=>[2,4,5,7,3,1,8,6]=>[6,8,1,3,7,5,4,2]=>[[.,[[.,.],[[.,.],.]]],[[.,.],.]] [4,6,5,1,3,2,8,7]=>[8,6,1,4,5,3,2,7]=>[7,2,3,5,4,1,6,8]=>[[[.,.],[.,[[.,.],[.,.]]]],[.,.]] [5,6,4,3,1,2,8,7]=>[8,1,5,6,4,3,2,7]=>[7,2,3,4,6,5,1,8]=>[[[.,.],[.,[.,[[.,.],.]]]],[.,.]] [7,5,4,3,2,8,1,6]=>[5,7,4,3,2,1,8,6]=>[6,8,1,2,3,4,7,5]=>[[.,[.,[.,[.,[.,.]]]]],[[.,.],.]] [6,7,4,3,8,1,2,5]=>[1,4,6,7,3,2,8,5]=>[5,8,2,3,7,6,4,1]=>[[[.,.],[.,[.,.]]],[[[.,.],.],.]] [6,8,4,3,7,1,5,2]=>[4,6,3,8,7,1,5,2]=>[2,5,1,7,8,3,6,4]=>[[.,.],[[.,[.,.]],[[.,.],[.,.]]]] [7,8,4,3,6,5,1,2]=>[1,7,4,8,6,3,5,2]=>[2,5,3,6,8,4,7,1]=>[[.,.],[[.,[.,.]],[.,[[.,.],.]]]] [6,8,5,7,3,1,4,2]=>[3,6,5,8,7,4,1,2]=>[2,1,4,7,8,5,6,3]=>[[.,.],[[.,.],[[.,[.,.]],[.,.]]]] [3,8,1,6,7,4,5,2]=>[3,6,4,1,8,7,5,2]=>[2,5,7,8,1,4,6,3]=>[[.,.],[[[.,.],.],[[.,.],[.,.]]]] [2,1,8,6,7,4,5,3]=>[8,2,6,1,4,7,5,3]=>[3,5,7,4,1,6,2,8]=>[[.,[.,.]],[[.,.],[[.,.],[.,.]]]] [3,7,1,6,8,4,2,5]=>[3,7,1,6,4,8,2,5]=>[5,2,8,4,6,1,7,3]=>[[[.,.],[[.,.],.]],[[.,[.,.]],.]] [4,7,6,1,8,3,2,5]=>[4,7,3,6,8,1,2,5]=>[5,2,1,8,6,3,7,4]=>[[[.,.],[.,[.,.]]],[[.,[.,.]],.]] [5,4,7,2,1,8,3,6]=>[5,4,2,7,8,1,3,6]=>[6,3,1,8,7,2,4,5]=>[[[.,[.,.]],[.,[.,.]]],[[.,.],.]] [6,4,7,2,8,1,3,5]=>[2,4,6,1,7,3,8,5]=>[5,8,3,7,1,6,4,2]=>[[[.,[.,.]],[.,.]],[[[.,.],.],.]] [8,3,2,6,7,4,5,1]=>[3,8,2,4,6,7,5,1]=>[1,5,7,6,4,2,8,3]=>[.,[[[.,[.,.]],.],[[.,.],[.,.]]]] [7,3,2,6,8,4,1,5]=>[3,7,2,6,4,8,1,5]=>[5,1,8,4,6,2,7,3]=>[[.,[[.,[.,.]],.]],[[.,[.,.]],.]] [6,3,2,7,8,1,4,5]=>[3,2,6,1,4,7,8,5]=>[5,8,7,4,1,6,2,3]=>[[[.,[.,[.,.]]],.],[[[.,.],.],.]] [3,4,1,2,8,7,6,5]=>[8,7,6,1,3,4,2,5]=>[5,2,4,3,1,6,7,8]=>[[[.,.],[[.,.],.]],[.,[.,[.,.]]]] [5,3,2,8,1,7,6,4]=>[8,5,7,3,2,1,6,4]=>[4,6,1,2,3,7,5,8]=>[[.,[.,[.,.]]],[[.,.],[.,[.,.]]]] [6,3,2,8,7,1,5,4]=>[8,3,6,7,2,1,5,4]=>[4,5,1,2,7,6,3,8]=>[[.,[.,[.,.]]],[.,[[.,.],[.,.]]]] [7,3,2,8,6,5,1,4]=>[3,7,8,6,2,1,5,4]=>[4,5,1,2,6,8,7,3]=>[[.,[.,[.,.]]],[.,[.,[[.,.],.]]]] [8,4,7,2,6,5,3,1]=>[8,4,7,2,6,5,3,1]=>[1,3,5,6,2,7,4,8]=>[.,[[.,.],[[.,.],[.,[.,[.,.]]]]]] [7,4,8,2,6,5,1,3]=>[2,7,4,8,1,6,5,3]=>[3,5,6,1,8,4,7,2]=>[[.,[.,.]],[[.,.],[.,[[.,.],.]]]] [4,5,8,1,2,7,6,3]=>[8,4,1,5,7,2,6,3]=>[3,6,2,7,5,1,4,8]=>[[[.,.],.],[[[.,.],.],[.,[.,.]]]] [3,5,1,8,2,7,6,4]=>[8,5,3,7,1,6,2,4]=>[4,2,6,1,7,3,5,8]=>[[[.,.],[.,.]],[[.,.],[.,[.,.]]]] [2,1,6,8,7,3,5,4]=>[8,2,6,7,1,3,5,4]=>[4,5,3,1,7,6,2,8]=>[[[.,[.,.]],.],[.,[[.,.],[.,.]]]] [4,6,8,1,7,2,5,3]=>[4,6,1,8,7,2,5,3]=>[3,5,2,7,8,1,6,4]=>[[[.,.],.],[[.,.],[[.,.],[.,.]]]] [5,6,8,7,1,2,4,3]=>[8,1,2,5,6,7,4,3]=>[3,4,7,6,5,2,1,8]=>[[[.,.],.],[.,[[[.,.],.],[.,.]]]] [6,5,8,7,2,1,4,3]=>[8,2,6,5,7,4,1,3]=>[3,1,4,7,5,6,2,8]=>[[.,[.,.]],[.,[[.,[.,.]],[.,.]]]] [8,5,7,6,2,4,3,1]=>[8,2,5,7,6,4,3,1]=>[1,3,4,6,7,5,2,8]=>[.,[[.,.],[.,[[.,.],[.,[.,.]]]]]] [5,7,8,6,1,4,2,3]=>[1,7,2,5,8,6,4,3]=>[3,4,6,8,5,2,7,1]=>[[[.,.],.],[.,[[.,.],[[.,.],.]]]] [3,7,1,8,6,5,2,4]=>[3,7,8,1,6,5,2,4]=>[4,2,5,6,1,8,7,3]=>[[[.,.],[.,.]],[.,[.,[[.,.],.]]]] [2,1,7,8,6,5,3,4]=>[2,7,8,6,1,3,5,4]=>[4,5,3,1,6,8,7,2]=>[[[.,[.,.]],.],[.,[.,[[.,.],.]]]] [3,8,1,7,6,5,4,2]=>[8,7,6,3,5,1,4,2]=>[2,4,1,5,3,6,7,8]=>[[.,.],[[.,.],[.,[.,[.,[.,.]]]]]] [4,8,7,1,6,5,3,2]=>[8,4,7,6,5,1,3,2]=>[2,3,1,5,6,7,4,8]=>[[.,.],[.,[[.,.],[.,[.,[.,.]]]]]] [5,8,7,6,1,4,3,2]=>[8,7,1,5,6,4,3,2]=>[2,3,4,6,5,1,7,8]=>[[.,.],[.,[.,[[.,.],[.,[.,.]]]]]] [6,8,7,5,4,1,3,2]=>[8,1,6,7,5,4,3,2]=>[2,3,4,5,7,6,1,8]=>[[.,.],[.,[.,[.,[[.,.],[.,.]]]]]] [2,1,4,3,6,5,8,7,10,9]=>[10,8,6,4,2,1,3,5,7,9]=>[9,7,5,3,1,2,4,6,8,10]=>[[[[[.,[.,.]],[.,.]],[.,.]],[.,.]],[.,.]] [8,7,6,5,4,3,2,1,10,9]=>[10,8,7,6,5,4,3,2,1,9]=>[9,1,2,3,4,5,6,7,8,10]=>[[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]],[.,.]] [10,8,9,6,7,4,5,2,3,1]=>[2,4,6,8,10,9,7,5,3,1]=>[1,3,5,7,9,10,8,6,4,2]=>[.,[[.,.],[[.,.],[[.,.],[[.,.],[.,.]]]]]] [6,7,8,9,10,1,2,3,4,5]=>[1,2,3,4,6,7,8,9,10,5]=>[5,10,9,8,7,6,4,3,2,1]=>[[[[[.,.],.],.],.],[[[[[.,.],.],.],.],.]] [6,5,4,3,2,1,10,9,8,7]=>[10,9,8,6,5,4,3,2,1,7]=>[7,1,2,3,4,5,6,8,9,10]=>[[.,[.,[.,[.,[.,[.,.]]]]]],[.,[.,[.,.]]]] [4,3,2,1,10,9,8,7,6,5]=>[10,9,8,7,6,4,3,2,1,5]=>[5,1,2,3,4,6,7,8,9,10]=>[[.,[.,[.,[.,.]]]],[.,[.,[.,[.,[.,.]]]]]] [2,1,10,9,8,7,6,5,4,3]=>[10,9,8,7,6,5,4,2,1,3]=>[3,1,2,4,5,6,7,8,9,10]=>[[.,[.,.]],[.,[.,[.,[.,[.,[.,[.,.]]]]]]]] [3,10,1,9,8,7,6,5,4,2]=>[10,9,8,7,6,3,5,1,4,2]=>[2,4,1,5,3,6,7,8,9,10]=>[[.,.],[[.,.],[.,[.,[.,[.,[.,[.,.]]]]]]]] [9,10,8,7,6,5,4,3,1,2]=>[1,9,10,8,7,6,5,4,3,2]=>[2,3,4,5,6,7,8,10,9,1]=>[[.,.],[.,[.,[.,[.,[.,[.,[[.,.],.]]]]]]]] [10,9,8,7,6,5,4,3,2,1]=>[10,9,8,7,6,5,4,3,2,1]=>[1,2,3,4,5,6,7,8,9,10]=>[.,[.,[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]]]] [3,2,5,1,4,6,7,8]=>[3,2,1,5,4,6,7,8]=>[8,7,6,4,5,1,2,3]=>[[[[[.,[.,[.,.]]],[.,.]],.],.],.] [4,2,5,1,3,6,7,8]=>[2,4,1,5,3,6,7,8]=>[8,7,6,3,5,1,4,2]=>[[[[[.,[.,.]],[[.,.],.]],.],.],.] [5,2,4,1,3,6,7,8]=>[2,1,5,4,3,6,7,8]=>[8,7,6,3,4,5,1,2]=>[[[[[.,[.,.]],[.,[.,.]]],.],.],.] [4,2,6,1,3,5,7,8]=>[2,4,1,3,6,5,7,8]=>[8,7,5,6,3,1,4,2]=>[[[[[.,[.,.]],[.,.]],[.,.]],.],.] [5,2,6,1,3,4,7,8]=>[2,1,5,3,6,4,7,8]=>[8,7,4,6,3,5,1,2]=>[[[[[.,[.,.]],.],[[.,.],.]],.],.] [6,2,4,1,3,5,7,8]=>[2,1,4,6,3,5,7,8]=>[8,7,5,3,6,4,1,2]=>[[[[[.,[.,.]],[.,.]],[.,.]],.],.] [6,3,5,1,2,4,7,8]=>[1,3,2,6,5,4,7,8]=>[8,7,4,5,6,2,3,1]=>[[[[[.,.],[.,.]],[.,[.,.]]],.],.] [4,2,7,1,3,5,6,8]=>[2,4,1,3,5,7,6,8]=>[8,6,7,5,3,1,4,2]=>[[[[[.,[.,.]],[.,.]],.],[.,.]],.] [5,4,7,1,2,3,6,8]=>[1,2,5,4,3,7,6,8]=>[8,6,7,3,4,5,2,1]=>[[[[[.,.],.],[.,[.,.]]],[.,.]],.] [6,3,7,1,2,4,5,8]=>[1,3,2,6,4,7,5,8]=>[8,5,7,4,6,2,3,1]=>[[[[[.,.],[.,.]],.],[[.,.],.]],.] [6,4,7,1,2,3,5,8]=>[1,2,4,6,3,7,5,8]=>[8,5,7,3,6,4,2,1]=>[[[[[.,.],.],[.,.]],[[.,.],.]],.] [7,2,5,1,3,4,6,8]=>[2,1,3,5,7,4,6,8]=>[8,6,4,7,5,3,1,2]=>[[[[[.,[.,.]],.],[.,.]],[.,.]],.] [7,3,5,1,2,4,6,8]=>[1,3,2,5,7,4,6,8]=>[8,6,4,7,5,2,3,1]=>[[[[[.,.],[.,.]],[.,.]],[.,.]],.] [7,3,6,1,2,4,5,8]=>[1,3,2,4,7,6,5,8]=>[8,5,6,7,4,2,3,1]=>[[[[[.,.],[.,.]],.],[.,[.,.]]],.] [7,4,6,1,2,3,5,8]=>[1,2,4,3,7,6,5,8]=>[8,5,6,7,3,4,2,1]=>[[[[[.,.],.],[.,.]],[.,[.,.]]],.] [3,2,8,1,4,5,6,7]=>[3,2,1,4,5,6,8,7]=>[7,8,6,5,4,1,2,3]=>[[[[[.,[.,[.,.]]],.],.],.],[.,.]] [5,3,8,1,2,4,6,7]=>[1,3,5,2,4,6,8,7]=>[7,8,6,4,2,5,3,1]=>[[[[[.,.],[.,.]],[.,.]],.],[.,.]] [5,4,8,1,2,3,6,7]=>[1,2,5,4,3,6,8,7]=>[7,8,6,3,4,5,2,1]=>[[[[[.,.],.],[.,[.,.]]],.],[.,.]] [6,4,8,1,2,3,5,7]=>[1,2,4,6,3,5,8,7]=>[7,8,5,3,6,4,2,1]=>[[[[[.,.],.],[.,.]],[.,.]],[.,.]] [7,3,8,1,2,4,5,6]=>[1,3,2,4,7,5,8,6]=>[6,8,5,7,4,2,3,1]=>[[[[[.,.],[.,.]],.],.],[[.,.],.]] [7,4,8,1,2,3,5,6]=>[1,2,4,3,7,5,8,6]=>[6,8,5,7,3,4,2,1]=>[[[[[.,.],.],[.,.]],.],[[.,.],.]] [8,2,4,1,3,5,6,7]=>[2,1,4,3,5,8,6,7]=>[7,6,8,5,3,4,1,2]=>[[[[[.,[.,.]],[.,.]],.],.],[.,.]] [8,3,5,1,2,4,6,7]=>[1,3,2,5,4,8,6,7]=>[7,6,8,4,5,2,3,1]=>[[[[[.,.],[.,.]],[.,.]],.],[.,.]] [8,4,6,1,2,3,5,7]=>[1,2,4,3,6,8,5,7]=>[7,5,8,6,3,4,2,1]=>[[[[[.,.],.],[.,.]],[.,.]],[.,.]] [8,2,7,1,3,4,5,6]=>[2,1,3,4,5,8,7,6]=>[6,7,8,5,4,3,1,2]=>[[[[[.,[.,.]],.],.],.],[.,[.,.]]] [3,2,5,7,1,4,6,8]=>[3,2,1,5,4,7,6,8]=>[8,6,7,4,5,1,2,3]=>[[[[.,[.,[.,.]]],[.,.]],[.,.]],.] [4,2,5,7,1,3,6,8]=>[2,4,1,5,3,7,6,8]=>[8,6,7,3,5,1,4,2]=>[[[[.,[.,.]],[[.,.],.]],[.,.]],.] [4,3,5,7,1,2,6,8]=>[1,4,3,5,2,7,6,8]=>[8,6,7,2,5,3,4,1]=>[[[[.,.],[[.,[.,.]],.]],[.,.]],.] [5,2,4,7,1,3,6,8]=>[2,1,5,4,3,7,6,8]=>[8,6,7,3,4,5,1,2]=>[[[[.,[.,.]],[.,[.,.]]],[.,.]],.] [3,2,6,7,1,4,5,8]=>[3,2,1,4,6,7,5,8]=>[8,5,7,6,4,1,2,3]=>[[[[.,[.,[.,.]]],.],[[.,.],.]],.] [4,2,6,7,1,3,5,8]=>[2,4,1,3,6,7,5,8]=>[8,5,7,6,3,1,4,2]=>[[[[.,[.,.]],[.,.]],[[.,.],.]],.] [4,3,6,7,1,2,5,8]=>[1,4,3,2,6,7,5,8]=>[8,5,7,6,2,3,4,1]=>[[[[.,.],[.,[.,.]]],[[.,.],.]],.] [5,2,6,7,1,3,4,8]=>[2,1,5,3,6,7,4,8]=>[8,4,7,6,3,5,1,2]=>[[[[.,[.,.]],.],[[[.,.],.],.]],.] [5,3,6,7,1,2,4,8]=>[1,3,5,2,6,7,4,8]=>[8,4,7,6,2,5,3,1]=>[[[[.,.],[.,.]],[[[.,.],.],.]],.] [6,3,4,7,1,2,5,8]=>[1,3,4,6,2,7,5,8]=>[8,5,7,2,6,4,3,1]=>[[[[.,.],[[.,.],.]],[[.,.],.]],.] [6,3,5,7,1,2,4,8]=>[1,3,2,6,5,7,4,8]=>[8,4,7,5,6,2,3,1]=>[[[[.,.],[.,.]],[[.,[.,.]],.]],.] [7,2,4,6,1,3,5,8]=>[2,1,4,3,7,6,5,8]=>[8,5,6,7,3,4,1,2]=>[[[[.,[.,.]],[.,.]],[.,[.,.]]],.] [7,3,4,6,1,2,5,8]=>[1,3,4,2,7,6,5,8]=>[8,5,6,7,2,4,3,1]=>[[[[.,.],[[.,.],.]],[.,[.,.]]],.] [7,2,5,6,1,3,4,8]=>[2,1,3,5,7,6,4,8]=>[8,4,6,7,5,3,1,2]=>[[[[.,[.,.]],.],[[.,.],[.,.]]],.] [4,2,5,8,1,3,6,7]=>[2,4,1,5,3,6,8,7]=>[7,8,6,3,5,1,4,2]=>[[[[.,[.,.]],[[.,.],.]],.],[.,.]] [5,2,4,8,1,3,6,7]=>[2,1,5,4,3,6,8,7]=>[7,8,6,3,4,5,1,2]=>[[[[.,[.,.]],[.,[.,.]]],.],[.,.]] [3,2,6,8,1,4,5,7]=>[3,2,1,4,6,5,8,7]=>[7,8,5,6,4,1,2,3]=>[[[[.,[.,[.,.]]],.],[.,.]],[.,.]] [4,2,6,8,1,3,5,7]=>[2,4,1,3,6,5,8,7]=>[7,8,5,6,3,1,4,2]=>[[[[.,[.,.]],[.,.]],[.,.]],[.,.]] [4,3,6,8,1,2,5,7]=>[1,4,3,2,6,5,8,7]=>[7,8,5,6,2,3,4,1]=>[[[[.,.],[.,[.,.]]],[.,.]],[.,.]] [6,2,4,8,1,3,5,7]=>[2,1,4,6,3,5,8,7]=>[7,8,5,3,6,4,1,2]=>[[[[.,[.,.]],[.,.]],[.,.]],[.,.]] [6,3,4,8,1,2,5,7]=>[1,3,4,6,2,5,8,7]=>[7,8,5,2,6,4,3,1]=>[[[[.,.],[[.,.],.]],[.,.]],[.,.]] [6,2,5,8,1,3,4,7]=>[2,1,3,6,5,4,8,7]=>[7,8,4,5,6,3,1,2]=>[[[[.,[.,.]],.],[.,[.,.]]],[.,.]] [6,3,5,8,1,2,4,7]=>[1,3,2,6,5,4,8,7]=>[7,8,4,5,6,2,3,1]=>[[[[.,.],[.,.]],[.,[.,.]]],[.,.]] [3,2,7,8,1,4,5,6]=>[3,2,1,4,5,7,8,6]=>[6,8,7,5,4,1,2,3]=>[[[[.,[.,[.,.]]],.],.],[[.,.],.]] [4,2,7,8,1,3,5,6]=>[2,4,1,3,5,7,8,6]=>[6,8,7,5,3,1,4,2]=>[[[[.,[.,.]],[.,.]],.],[[.,.],.]] [5,2,7,8,1,3,4,6]=>[2,1,5,3,4,7,8,6]=>[6,8,7,4,3,5,1,2]=>[[[[.,[.,.]],.],[.,.]],[[.,.],.]] [5,3,7,8,1,2,4,6]=>[1,3,5,2,4,7,8,6]=>[6,8,7,4,2,5,3,1]=>[[[[.,.],[.,.]],[.,.]],[[.,.],.]] [5,4,7,8,1,2,3,6]=>[1,2,5,4,3,7,8,6]=>[6,8,7,3,4,5,2,1]=>[[[[.,.],.],[.,[.,.]]],[[.,.],.]] [6,2,7,8,1,3,4,5]=>[2,1,3,6,4,7,8,5]=>[5,8,7,4,6,3,1,2]=>[[[[.,[.,.]],.],.],[[[.,.],.],.]] [6,3,7,8,1,2,4,5]=>[1,3,2,6,4,7,8,5]=>[5,8,7,4,6,2,3,1]=>[[[[.,.],[.,.]],.],[[[.,.],.],.]] [6,4,7,8,1,2,3,5]=>[1,2,4,6,3,7,8,5]=>[5,8,7,3,6,4,2,1]=>[[[[.,.],.],[.,.]],[[[.,.],.],.]] [7,2,4,8,1,3,5,6]=>[2,1,4,3,7,5,8,6]=>[6,8,5,7,3,4,1,2]=>[[[[.,[.,.]],[.,.]],.],[[.,.],.]] [7,2,5,8,1,3,4,6]=>[2,1,3,5,7,4,8,6]=>[6,8,4,7,5,3,1,2]=>[[[[.,[.,.]],.],[.,.]],[[.,.],.]] [7,4,5,8,1,2,3,6]=>[1,2,4,5,7,3,8,6]=>[6,8,3,7,5,4,2,1]=>[[[[.,.],.],[[.,.],.]],[[.,.],.]] [7,2,6,8,1,3,4,5]=>[2,1,3,4,7,6,8,5]=>[5,8,6,7,4,3,1,2]=>[[[[.,[.,.]],.],.],[[.,[.,.]],.]] [7,3,6,8,1,2,4,5]=>[1,3,2,4,7,6,8,5]=>[5,8,6,7,4,2,3,1]=>[[[[.,.],[.,.]],.],[[.,[.,.]],.]] [7,4,6,8,1,2,3,5]=>[1,2,4,3,7,6,8,5]=>[5,8,6,7,3,4,2,1]=>[[[[.,.],.],[.,.]],[[.,[.,.]],.]] [8,2,4,6,1,3,5,7]=>[2,1,4,3,6,8,5,7]=>[7,5,8,6,3,4,1,2]=>[[[[.,[.,.]],[.,.]],[.,.]],[.,.]] [8,2,5,6,1,3,4,7]=>[2,1,3,5,6,8,4,7]=>[7,4,8,6,5,3,1,2]=>[[[[.,[.,.]],.],[[.,.],.]],[.,.]] [8,3,5,6,1,2,4,7]=>[1,3,2,5,6,8,4,7]=>[7,4,8,6,5,2,3,1]=>[[[[.,.],[.,.]],[[.,.],.]],[.,.]] [8,2,4,7,1,3,5,6]=>[2,1,4,3,5,8,7,6]=>[6,7,8,5,3,4,1,2]=>[[[[.,[.,.]],[.,.]],.],[.,[.,.]]] [8,2,5,7,1,3,4,6]=>[2,1,3,5,4,8,7,6]=>[6,7,8,4,5,3,1,2]=>[[[[.,[.,.]],.],[.,.]],[.,[.,.]]] [8,3,5,7,1,2,4,6]=>[1,3,2,5,4,8,7,6]=>[6,7,8,4,5,2,3,1]=>[[[[.,.],[.,.]],[.,.]],[.,[.,.]]] [8,4,5,7,1,2,3,6]=>[1,2,4,5,3,8,7,6]=>[6,7,8,3,5,4,2,1]=>[[[[.,.],.],[[.,.],.]],[.,[.,.]]] [8,3,6,7,1,2,4,5]=>[1,3,2,4,6,8,7,5]=>[5,7,8,6,4,2,3,1]=>[[[[.,.],[.,.]],.],[[.,.],[.,.]]] [8,4,6,7,1,2,3,5]=>[1,2,4,3,6,8,7,5]=>[5,7,8,6,3,4,2,1]=>[[[[.,.],.],[.,.]],[[.,.],[.,.]]] [3,6,2,5,1,4,7,8]=>[3,2,1,6,5,4,7,8]=>[8,7,4,5,6,1,2,3]=>[[[[.,[.,[.,.]]],[.,[.,.]]],.],.] [4,6,2,5,1,3,7,8]=>[2,4,1,6,5,3,7,8]=>[8,7,3,5,6,1,4,2]=>[[[[.,[.,.]],[[.,.],[.,.]]],.],.] [5,6,2,4,1,3,7,8]=>[2,1,5,6,4,3,7,8]=>[8,7,3,4,6,5,1,2]=>[[[[.,[.,.]],[.,[[.,.],.]]],.],.] [3,7,2,5,1,4,6,8]=>[3,2,1,5,7,4,6,8]=>[8,6,4,7,5,1,2,3]=>[[[[.,[.,[.,.]]],[.,.]],[.,.]],.] [5,7,3,4,1,2,6,8]=>[1,3,5,4,7,2,6,8]=>[8,6,2,7,4,5,3,1]=>[[[[.,.],[[.,.],[.,.]]],[.,.]],.] [3,7,2,6,1,4,5,8]=>[3,2,1,4,7,6,5,8]=>[8,5,6,7,4,1,2,3]=>[[[[.,[.,[.,.]]],.],[.,[.,.]]],.] [4,7,2,6,1,3,5,8]=>[2,4,1,3,7,6,5,8]=>[8,5,6,7,3,1,4,2]=>[[[[.,[.,.]],[.,.]],[.,[.,.]]],.] [4,7,3,6,1,2,5,8]=>[1,4,3,2,7,6,5,8]=>[8,5,6,7,2,3,4,1]=>[[[[.,.],[.,[.,.]]],[.,[.,.]]],.] [6,7,2,4,1,3,5,8]=>[2,1,4,6,7,3,5,8]=>[8,5,3,7,6,4,1,2]=>[[[[.,[.,.]],[.,.]],[[.,.],.]],.] [6,7,3,5,1,2,4,8]=>[1,3,2,6,7,5,4,8]=>[8,4,5,7,6,2,3,1]=>[[[[.,.],[.,.]],[.,[[.,.],.]]],.] [4,8,2,5,1,3,6,7]=>[2,4,1,5,3,8,6,7]=>[7,6,8,3,5,1,4,2]=>[[[[.,[.,.]],[[.,.],.]],.],[.,.]] [4,8,3,5,1,2,6,7]=>[1,4,3,5,2,8,6,7]=>[7,6,8,2,5,3,4,1]=>[[[[.,.],[[.,[.,.]],.]],.],[.,.]] [5,8,3,4,1,2,6,7]=>[1,3,5,4,2,8,6,7]=>[7,6,8,2,4,5,3,1]=>[[[[.,.],[[.,.],[.,.]]],.],[.,.]] [4,8,2,6,1,3,5,7]=>[2,4,1,3,6,8,5,7]=>[7,5,8,6,3,1,4,2]=>[[[[.,[.,.]],[.,.]],[.,.]],[.,.]] [5,8,2,6,1,3,4,7]=>[2,1,5,3,6,8,4,7]=>[7,4,8,6,3,5,1,2]=>[[[[.,[.,.]],.],[[.,.],.]],[.,.]] [5,8,3,6,1,2,4,7]=>[1,3,5,2,6,8,4,7]=>[7,4,8,6,2,5,3,1]=>[[[[.,.],[.,.]],[[.,.],.]],[.,.]] [6,8,2,4,1,3,5,7]=>[2,1,4,6,3,8,5,7]=>[7,5,8,3,6,4,1,2]=>[[[[.,[.,.]],[.,.]],[.,.]],[.,.]] [6,8,2,5,1,3,4,7]=>[2,1,3,6,5,8,4,7]=>[7,4,8,5,6,3,1,2]=>[[[[.,[.,.]],.],[.,[.,.]]],[.,.]] [6,8,3,5,1,2,4,7]=>[1,3,2,6,5,8,4,7]=>[7,4,8,5,6,2,3,1]=>[[[[.,.],[.,.]],[.,[.,.]]],[.,.]] [3,8,2,7,1,4,5,6]=>[3,2,1,4,5,8,7,6]=>[6,7,8,5,4,1,2,3]=>[[[[.,[.,[.,.]]],.],.],[.,[.,.]]] [4,8,2,7,1,3,5,6]=>[2,4,1,3,5,8,7,6]=>[6,7,8,5,3,1,4,2]=>[[[[.,[.,.]],[.,.]],.],[.,[.,.]]] [4,8,3,7,1,2,5,6]=>[1,4,3,2,5,8,7,6]=>[6,7,8,5,2,3,4,1]=>[[[[.,.],[.,[.,.]]],.],[.,[.,.]]] [5,8,2,7,1,3,4,6]=>[2,1,5,3,4,8,7,6]=>[6,7,8,4,3,5,1,2]=>[[[[.,[.,.]],.],[.,.]],[.,[.,.]]] [5,8,3,7,1,2,4,6]=>[1,3,5,2,4,8,7,6]=>[6,7,8,4,2,5,3,1]=>[[[[.,.],[.,.]],[.,.]],[.,[.,.]]] [5,8,4,7,1,2,3,6]=>[1,2,5,4,3,8,7,6]=>[6,7,8,3,4,5,2,1]=>[[[[.,.],.],[.,[.,.]]],[.,[.,.]]] [7,8,2,4,1,3,5,6]=>[2,1,4,3,7,8,5,6]=>[6,5,8,7,3,4,1,2]=>[[[[.,[.,.]],[.,.]],.],[[.,.],.]] [7,8,2,5,1,3,4,6]=>[2,1,3,5,7,8,4,6]=>[6,4,8,7,5,3,1,2]=>[[[[.,[.,.]],.],[.,.]],[[.,.],.]] [7,8,3,5,1,2,4,6]=>[1,3,2,5,7,8,4,6]=>[6,4,8,7,5,2,3,1]=>[[[[.,.],[.,.]],[.,.]],[[.,.],.]] [7,8,2,6,1,3,4,5]=>[2,1,3,4,7,8,6,5]=>[5,6,8,7,4,3,1,2]=>[[[[.,[.,.]],.],.],[.,[[.,.],.]]] [4,3,2,6,1,5,7,8]=>[4,3,2,1,6,5,7,8]=>[8,7,5,6,1,2,3,4]=>[[[[.,[.,[.,[.,.]]]],[.,.]],.],.] [6,3,2,5,1,4,7,8]=>[3,2,6,1,5,4,7,8]=>[8,7,4,5,1,6,2,3]=>[[[[.,[.,[.,.]]],[.,[.,.]]],.],.] [6,4,2,5,1,3,7,8]=>[2,4,6,1,5,3,7,8]=>[8,7,3,5,1,6,4,2]=>[[[[.,[.,.]],[[.,.],[.,.]]],.],.] [6,5,2,4,1,3,7,8]=>[2,1,6,5,4,3,7,8]=>[8,7,3,4,5,6,1,2]=>[[[[.,[.,.]],[.,[.,[.,.]]]],.],.] [4,3,2,7,1,5,6,8]=>[4,3,2,1,5,7,6,8]=>[8,6,7,5,1,2,3,4]=>[[[[.,[.,[.,[.,.]]]],.],[.,.]],.] [5,4,3,7,1,2,6,8]=>[1,5,4,3,2,7,6,8]=>[8,6,7,2,3,4,5,1]=>[[[[.,.],[.,[.,[.,.]]]],[.,.]],.] [6,3,2,7,1,4,5,8]=>[3,2,6,1,4,7,5,8]=>[8,5,7,4,1,6,2,3]=>[[[[.,[.,[.,.]]],.],[[.,.],.]],.] [6,4,2,7,1,3,5,8]=>[2,4,6,1,3,7,5,8]=>[8,5,7,3,1,6,4,2]=>[[[[.,[.,.]],[.,.]],[[.,.],.]],.] [6,4,3,7,1,2,5,8]=>[1,4,6,3,2,7,5,8]=>[8,5,7,2,3,6,4,1]=>[[[[.,.],[.,[.,.]]],[[.,.],.]],.] [7,3,2,5,1,4,6,8]=>[3,2,1,7,5,4,6,8]=>[8,6,4,5,7,1,2,3]=>[[[[.,[.,[.,.]]],[.,.]],[.,.]],.] [7,3,2,6,1,4,5,8]=>[3,2,1,7,4,6,5,8]=>[8,5,6,4,7,1,2,3]=>[[[[.,[.,[.,.]]],.],[.,[.,.]]],.] [7,5,2,6,1,3,4,8]=>[2,1,5,7,3,6,4,8]=>[8,4,6,3,7,5,1,2]=>[[[[.,[.,.]],.],[[.,.],[.,.]]],.] [7,5,3,6,1,2,4,8]=>[1,3,5,7,2,6,4,8]=>[8,4,6,2,7,5,3,1]=>[[[[.,.],[.,.]],[[.,.],[.,.]]],.] [7,6,3,5,1,2,4,8]=>[1,3,2,7,6,5,4,8]=>[8,4,5,6,7,2,3,1]=>[[[[.,.],[.,.]],[.,[.,[.,.]]]],.] [4,3,2,8,1,5,6,7]=>[4,3,2,1,5,6,8,7]=>[7,8,6,5,1,2,3,4]=>[[[[.,[.,[.,[.,.]]]],.],.],[.,.]] [5,4,2,8,1,3,6,7]=>[2,5,4,1,3,6,8,7]=>[7,8,6,3,1,4,5,2]=>[[[[.,[.,.]],[.,[.,.]]],.],[.,.]] [5,4,3,8,1,2,6,7]=>[1,5,4,3,2,6,8,7]=>[7,8,6,2,3,4,5,1]=>[[[[.,.],[.,[.,[.,.]]]],.],[.,.]] [6,3,2,8,1,4,5,7]=>[3,2,6,1,4,5,8,7]=>[7,8,5,4,1,6,2,3]=>[[[[.,[.,[.,.]]],.],[.,.]],[.,.]] [6,4,2,8,1,3,5,7]=>[2,4,6,1,3,5,8,7]=>[7,8,5,3,1,6,4,2]=>[[[[.,[.,.]],[.,.]],[.,.]],[.,.]] [6,4,3,8,1,2,5,7]=>[1,4,6,3,2,5,8,7]=>[7,8,5,2,3,6,4,1]=>[[[[.,.],[.,[.,.]]],[.,.]],[.,.]] [6,5,2,8,1,3,4,7]=>[2,1,6,5,3,4,8,7]=>[7,8,4,3,5,6,1,2]=>[[[[.,[.,.]],.],[.,[.,.]]],[.,.]] [6,5,4,8,1,2,3,7]=>[1,2,6,5,4,3,8,7]=>[7,8,3,4,5,6,2,1]=>[[[[.,.],.],[.,[.,[.,.]]]],[.,.]] [7,4,3,8,1,2,5,6]=>[1,4,3,7,2,5,8,6]=>[6,8,5,2,7,3,4,1]=>[[[[.,.],[.,[.,.]]],.],[[.,.],.]] [7,5,2,8,1,3,4,6]=>[2,1,5,7,3,4,8,6]=>[6,8,4,3,7,5,1,2]=>[[[[.,[.,.]],.],[.,.]],[[.,.],.]] [7,5,3,8,1,2,4,6]=>[1,3,5,7,2,4,8,6]=>[6,8,4,2,7,5,3,1]=>[[[[.,.],[.,.]],[.,.]],[[.,.],.]] [7,5,4,8,1,2,3,6]=>[1,2,5,7,4,3,8,6]=>[6,8,3,4,7,5,2,1]=>[[[[.,.],.],[.,[.,.]]],[[.,.],.]] [8,3,2,5,1,4,6,7]=>[3,2,1,5,8,4,6,7]=>[7,6,4,8,5,1,2,3]=>[[[[.,[.,[.,.]]],[.,.]],.],[.,.]] [8,4,2,5,1,3,6,7]=>[2,4,1,5,8,3,6,7]=>[7,6,3,8,5,1,4,2]=>[[[[.,[.,.]],[[.,.],.]],.],[.,.]] [8,5,2,4,1,3,6,7]=>[2,1,5,4,8,3,6,7]=>[7,6,3,8,4,5,1,2]=>[[[[.,[.,.]],[.,[.,.]]],.],[.,.]] [8,3,2,6,1,4,5,7]=>[3,2,1,4,8,6,5,7]=>[7,5,6,8,4,1,2,3]=>[[[[.,[.,[.,.]]],.],[.,.]],[.,.]] [8,4,2,6,1,3,5,7]=>[2,4,1,3,8,6,5,7]=>[7,5,6,8,3,1,4,2]=>[[[[.,[.,.]],[.,.]],[.,.]],[.,.]] [8,6,2,4,1,3,5,7]=>[2,1,4,6,8,3,5,7]=>[7,5,3,8,6,4,1,2]=>[[[[.,[.,.]],[.,.]],[.,.]],[.,.]] [8,6,3,5,1,2,4,7]=>[1,3,2,6,8,5,4,7]=>[7,4,5,8,6,2,3,1]=>[[[[.,.],[.,.]],[.,[.,.]]],[.,.]] [8,3,2,7,1,4,5,6]=>[3,2,1,4,8,5,7,6]=>[6,7,5,8,4,1,2,3]=>[[[[.,[.,[.,.]]],.],.],[.,[.,.]]] [8,4,2,7,1,3,5,6]=>[2,4,1,3,8,5,7,6]=>[6,7,5,8,3,1,4,2]=>[[[[.,[.,.]],[.,.]],.],[.,[.,.]]] [8,4,3,7,1,2,5,6]=>[1,4,3,2,8,5,7,6]=>[6,7,5,8,2,3,4,1]=>[[[[.,.],[.,[.,.]]],.],[.,[.,.]]] [8,5,2,7,1,3,4,6]=>[2,1,5,3,8,4,7,6]=>[6,7,4,8,3,5,1,2]=>[[[[.,[.,.]],.],[.,.]],[.,[.,.]]] [8,5,3,7,1,2,4,6]=>[1,3,5,2,8,4,7,6]=>[6,7,4,8,2,5,3,1]=>[[[[.,.],[.,.]],[.,.]],[.,[.,.]]] [8,5,4,7,1,2,3,6]=>[1,2,5,4,8,3,7,6]=>[6,7,3,8,4,5,2,1]=>[[[[.,.],.],[.,[.,.]]],[.,[.,.]]] [8,6,2,7,1,3,4,5]=>[2,1,3,6,8,4,7,5]=>[5,7,4,8,6,3,1,2]=>[[[[.,[.,.]],.],.],[[.,.],[.,.]]] [8,7,2,4,1,3,5,6]=>[2,1,4,3,8,7,5,6]=>[6,5,7,8,3,4,1,2]=>[[[[.,[.,.]],[.,.]],.],[.,[.,.]]] [8,7,2,5,1,3,4,6]=>[2,1,3,5,8,7,4,6]=>[6,4,7,8,5,3,1,2]=>[[[[.,[.,.]],.],[.,.]],[.,[.,.]]] [8,7,3,5,1,2,4,6]=>[1,3,2,5,8,7,4,6]=>[6,4,7,8,5,2,3,1]=>[[[[.,.],[.,.]],[.,.]],[.,[.,.]]] [8,7,2,6,1,3,4,5]=>[2,1,3,4,8,7,6,5]=>[5,6,7,8,4,3,1,2]=>[[[[.,[.,.]],.],.],[.,[.,[.,.]]]] [8,7,3,6,1,2,4,5]=>[1,3,2,4,8,7,6,5]=>[5,6,7,8,4,2,3,1]=>[[[[.,.],[.,.]],.],[.,[.,[.,.]]]] [8,7,4,6,1,2,3,5]=>[1,2,4,3,8,7,6,5]=>[5,6,7,8,3,4,2,1]=>[[[[.,.],.],[.,.]],[.,[.,[.,.]]]] [3,6,2,5,8,1,4,7]=>[3,2,1,6,5,4,8,7]=>[7,8,4,5,6,1,2,3]=>[[[.,[.,[.,.]]],[.,[.,.]]],[.,.]] [5,6,2,4,8,1,3,7]=>[2,1,5,6,4,3,8,7]=>[7,8,3,4,6,5,1,2]=>[[[.,[.,.]],[.,[[.,.],.]]],[.,.]] [4,7,2,5,8,1,3,6]=>[2,4,1,5,7,3,8,6]=>[6,8,3,7,5,1,4,2]=>[[[.,[.,.]],[[.,.],.]],[[.,.],.]] [5,7,2,4,8,1,3,6]=>[2,1,5,4,7,3,8,6]=>[6,8,3,7,4,5,1,2]=>[[[.,[.,.]],[.,[.,.]]],[[.,.],.]] [5,7,3,4,8,1,2,6]=>[1,3,5,4,7,2,8,6]=>[6,8,2,7,4,5,3,1]=>[[[.,.],[[.,.],[.,.]]],[[.,.],.]] [3,7,2,6,8,1,4,5]=>[3,2,1,4,7,6,8,5]=>[5,8,6,7,4,1,2,3]=>[[[.,[.,[.,.]]],.],[[.,[.,.]],.]] [4,7,2,6,8,1,3,5]=>[2,4,1,3,7,6,8,5]=>[5,8,6,7,3,1,4,2]=>[[[.,[.,.]],[.,.]],[[.,[.,.]],.]] [4,7,3,6,8,1,2,5]=>[1,4,3,2,7,6,8,5]=>[5,8,6,7,2,3,4,1]=>[[[.,.],[.,[.,.]]],[[.,[.,.]],.]] [5,7,3,6,8,1,2,4]=>[1,3,5,2,7,6,8,4]=>[4,8,6,7,2,5,3,1]=>[[[.,.],[.,.]],[[[.,.],[.,.]],.]] [6,7,2,4,8,1,3,5]=>[2,1,4,6,7,3,8,5]=>[5,8,3,7,6,4,1,2]=>[[[.,[.,.]],[.,.]],[[[.,.],.],.]] [6,7,3,4,8,1,2,5]=>[1,3,4,6,7,2,8,5]=>[5,8,2,7,6,4,3,1]=>[[[.,.],[[.,.],.]],[[[.,.],.],.]] [3,8,2,5,7,1,4,6]=>[3,2,1,5,4,8,7,6]=>[6,7,8,4,5,1,2,3]=>[[[.,[.,[.,.]]],[.,.]],[.,[.,.]]] [4,8,2,5,7,1,3,6]=>[2,4,1,5,3,8,7,6]=>[6,7,8,3,5,1,4,2]=>[[[.,[.,.]],[[.,.],.]],[.,[.,.]]] [3,8,2,6,7,1,4,5]=>[3,2,1,4,6,8,7,5]=>[5,7,8,6,4,1,2,3]=>[[[.,[.,[.,.]]],.],[[.,.],[.,.]]] [4,8,2,6,7,1,3,5]=>[2,4,1,3,6,8,7,5]=>[5,7,8,6,3,1,4,2]=>[[[.,[.,.]],[.,.]],[[.,.],[.,.]]] [4,8,3,6,7,1,2,5]=>[1,4,3,2,6,8,7,5]=>[5,7,8,6,2,3,4,1]=>[[[.,.],[.,[.,.]]],[[.,.],[.,.]]] [5,8,2,6,7,1,3,4]=>[2,1,5,3,6,8,7,4]=>[4,7,8,6,3,5,1,2]=>[[[.,[.,.]],.],[[[.,.],.],[.,.]]] [6,8,3,5,7,1,2,4]=>[1,3,2,6,5,8,7,4]=>[4,7,8,5,6,2,3,1]=>[[[.,.],[.,.]],[[.,[.,.]],[.,.]]] [6,8,4,5,7,1,2,3]=>[1,2,4,6,5,8,7,3]=>[3,7,8,5,6,4,2,1]=>[[[.,.],.],[[[.,.],[.,.]],[.,.]]] [7,8,2,4,6,1,3,5]=>[2,1,4,3,7,8,6,5]=>[5,6,8,7,3,4,1,2]=>[[[.,[.,.]],[.,.]],[.,[[.,.],.]]] [7,8,3,4,6,1,2,5]=>[1,3,4,2,7,8,6,5]=>[5,6,8,7,2,4,3,1]=>[[[.,.],[[.,.],.]],[.,[[.,.],.]]] [7,8,2,5,6,1,3,4]=>[2,1,3,5,7,8,6,4]=>[4,6,8,7,5,3,1,2]=>[[[.,[.,.]],.],[[.,.],[[.,.],.]]] [4,3,2,6,8,1,5,7]=>[4,3,2,1,6,5,8,7]=>[7,8,5,6,1,2,3,4]=>[[[.,[.,[.,[.,.]]]],[.,.]],[.,.]] [6,3,2,5,8,1,4,7]=>[3,2,6,1,5,4,8,7]=>[7,8,4,5,1,6,2,3]=>[[[.,[.,[.,.]]],[.,[.,.]]],[.,.]] [6,5,2,4,8,1,3,7]=>[2,1,6,5,4,3,8,7]=>[7,8,3,4,5,6,1,2]=>[[[.,[.,.]],[.,[.,[.,.]]]],[.,.]] [4,3,2,7,8,1,5,6]=>[4,3,2,1,5,7,8,6]=>[6,8,7,5,1,2,3,4]=>[[[.,[.,[.,[.,.]]]],.],[[.,.],.]] [5,4,2,7,8,1,3,6]=>[2,5,4,1,3,7,8,6]=>[6,8,7,3,1,4,5,2]=>[[[.,[.,.]],[.,[.,.]]],[[.,.],.]] [5,4,3,7,8,1,2,6]=>[1,5,4,3,2,7,8,6]=>[6,8,7,2,3,4,5,1]=>[[[.,.],[.,[.,[.,.]]]],[[.,.],.]] [6,4,2,7,8,1,3,5]=>[2,4,6,1,3,7,8,5]=>[5,8,7,3,1,6,4,2]=>[[[.,[.,.]],[.,.]],[[[.,.],.],.]] [6,5,2,7,8,1,3,4]=>[2,1,6,5,3,7,8,4]=>[4,8,7,3,5,6,1,2]=>[[[.,[.,.]],.],[[[.,[.,.]],.],.]] [7,3,2,5,8,1,4,6]=>[3,2,1,7,5,4,8,6]=>[6,8,4,5,7,1,2,3]=>[[[.,[.,[.,.]]],[.,.]],[[.,.],.]] [7,4,2,5,8,1,3,6]=>[2,4,1,7,5,3,8,6]=>[6,8,3,5,7,1,4,2]=>[[[.,[.,.]],[[.,.],.]],[[.,.],.]] [7,3,2,6,8,1,4,5]=>[3,2,1,7,4,6,8,5]=>[5,8,6,4,7,1,2,3]=>[[[.,[.,[.,.]]],.],[[.,[.,.]],.]] [7,5,2,6,8,1,3,4]=>[2,1,5,7,3,6,8,4]=>[4,8,6,3,7,5,1,2]=>[[[.,[.,.]],.],[[[.,.],[.,.]],.]] [7,6,2,4,8,1,3,5]=>[2,1,4,7,6,3,8,5]=>[5,8,3,6,7,4,1,2]=>[[[.,[.,.]],[.,.]],[[.,[.,.]],.]] [7,6,3,4,8,1,2,5]=>[1,3,4,7,6,2,8,5]=>[5,8,2,6,7,4,3,1]=>[[[.,.],[[.,.],.]],[[.,[.,.]],.]] [7,6,3,5,8,1,2,4]=>[1,3,2,7,6,5,8,4]=>[4,8,5,6,7,2,3,1]=>[[[.,.],[.,.]],[[.,[.,[.,.]]],.]] [8,3,2,5,7,1,4,6]=>[3,2,1,5,8,4,7,6]=>[6,7,4,8,5,1,2,3]=>[[[.,[.,[.,.]]],[.,.]],[.,[.,.]]] [8,4,2,5,7,1,3,6]=>[2,4,1,5,8,3,7,6]=>[6,7,3,8,5,1,4,2]=>[[[.,[.,.]],[[.,.],.]],[.,[.,.]]] [8,4,3,5,7,1,2,6]=>[1,4,3,5,8,2,7,6]=>[6,7,2,8,5,3,4,1]=>[[[.,.],[[.,[.,.]],.]],[.,[.,.]]] [8,5,2,4,7,1,3,6]=>[2,1,5,4,8,3,7,6]=>[6,7,3,8,4,5,1,2]=>[[[.,[.,.]],[.,[.,.]]],[.,[.,.]]] [8,5,3,4,7,1,2,6]=>[1,3,5,4,8,2,7,6]=>[6,7,2,8,4,5,3,1]=>[[[.,.],[[.,.],[.,.]]],[.,[.,.]]] [8,3,2,6,7,1,4,5]=>[3,2,1,4,8,6,7,5]=>[5,7,6,8,4,1,2,3]=>[[[.,[.,[.,.]]],.],[[.,.],[.,.]]] [8,4,3,6,7,1,2,5]=>[1,4,3,2,8,6,7,5]=>[5,7,6,8,2,3,4,1]=>[[[.,.],[.,[.,.]]],[[.,.],[.,.]]] [8,5,2,6,7,1,3,4]=>[2,1,5,3,8,6,7,4]=>[4,7,6,8,3,5,1,2]=>[[[.,[.,.]],.],[[[.,.],.],[.,.]]] [8,5,3,6,7,1,2,4]=>[1,3,5,2,8,6,7,4]=>[4,7,6,8,2,5,3,1]=>[[[.,.],[.,.]],[[[.,.],.],[.,.]]] [8,6,2,4,7,1,3,5]=>[2,1,4,6,8,3,7,5]=>[5,7,3,8,6,4,1,2]=>[[[.,[.,.]],[.,.]],[[.,.],[.,.]]] [8,6,3,4,7,1,2,5]=>[1,3,4,6,8,2,7,5]=>[5,7,2,8,6,4,3,1]=>[[[.,.],[[.,.],.]],[[.,.],[.,.]]] [8,6,2,5,7,1,3,4]=>[2,1,3,6,8,5,7,4]=>[4,7,5,8,6,3,1,2]=>[[[.,[.,.]],.],[[.,[.,.]],[.,.]]] [8,7,2,4,6,1,3,5]=>[2,1,4,3,8,7,6,5]=>[5,6,7,8,3,4,1,2]=>[[[.,[.,.]],[.,.]],[.,[.,[.,.]]]] [8,7,3,4,6,1,2,5]=>[1,3,4,2,8,7,6,5]=>[5,6,7,8,2,4,3,1]=>[[[.,.],[[.,.],.]],[.,[.,[.,.]]]] [8,7,3,5,6,1,2,4]=>[1,3,2,5,8,7,6,4]=>[4,6,7,8,5,2,3,1]=>[[[.,.],[.,.]],[[.,.],[.,[.,.]]]] [4,3,7,2,6,1,5,8]=>[4,3,2,1,7,6,5,8]=>[8,5,6,7,1,2,3,4]=>[[[.,[.,[.,[.,.]]]],[.,[.,.]]],.] [5,3,7,2,6,1,4,8]=>[3,5,2,1,7,6,4,8]=>[8,4,6,7,1,2,5,3]=>[[[.,[.,[.,.]]],[[.,.],[.,.]]],.] [7,3,6,2,5,1,4,8]=>[3,2,1,7,6,5,4,8]=>[8,4,5,6,7,1,2,3]=>[[[.,[.,[.,.]]],[.,[.,[.,.]]]],.] [7,5,6,2,4,1,3,8]=>[2,1,5,7,6,4,3,8]=>[8,3,4,6,7,5,1,2]=>[[[.,[.,.]],[.,[[.,.],[.,.]]]],.] [4,3,8,2,6,1,5,7]=>[4,3,2,1,6,8,5,7]=>[7,5,8,6,1,2,3,4]=>[[[.,[.,[.,[.,.]]]],[.,.]],[.,.]] [5,3,8,2,6,1,4,7]=>[3,5,2,1,6,8,4,7]=>[7,4,8,6,1,2,5,3]=>[[[.,[.,[.,.]]],[[.,.],.]],[.,.]] [5,4,8,3,6,1,2,7]=>[1,5,4,3,6,8,2,7]=>[7,2,8,6,3,4,5,1]=>[[[.,.],[[.,[.,[.,.]]],.]],[.,.]] [6,3,8,2,5,1,4,7]=>[3,2,6,1,5,8,4,7]=>[7,4,8,5,1,6,2,3]=>[[[.,[.,[.,.]]],[.,[.,.]]],[.,.]] [6,4,8,2,5,1,3,7]=>[2,4,6,1,5,8,3,7]=>[7,3,8,5,1,6,4,2]=>[[[.,[.,.]],[[.,.],[.,.]]],[.,.]] [6,4,8,3,5,1,2,7]=>[1,4,6,3,5,8,2,7]=>[7,2,8,5,3,6,4,1]=>[[[.,.],[[.,[.,.]],[.,.]]],[.,.]] [6,5,8,2,4,1,3,7]=>[2,1,6,5,4,8,3,7]=>[7,3,8,4,5,6,1,2]=>[[[.,[.,.]],[.,[.,[.,.]]]],[.,.]] [6,5,8,3,4,1,2,7]=>[1,3,6,5,4,8,2,7]=>[7,2,8,4,5,6,3,1]=>[[[.,.],[[.,.],[.,[.,.]]]],[.,.]] [4,3,8,2,7,1,5,6]=>[4,3,2,1,5,8,7,6]=>[6,7,8,5,1,2,3,4]=>[[[.,[.,[.,[.,.]]]],.],[.,[.,.]]] [5,4,8,2,7,1,3,6]=>[2,5,4,1,3,8,7,6]=>[6,7,8,3,1,4,5,2]=>[[[.,[.,.]],[.,[.,.]]],[.,[.,.]]] [5,4,8,3,7,1,2,6]=>[1,5,4,3,2,8,7,6]=>[6,7,8,2,3,4,5,1]=>[[[.,.],[.,[.,[.,.]]]],[.,[.,.]]] [6,4,8,2,7,1,3,5]=>[2,4,6,1,3,8,7,5]=>[5,7,8,3,1,6,4,2]=>[[[.,[.,.]],[.,.]],[[.,.],[.,.]]] [6,4,8,3,7,1,2,5]=>[1,4,6,3,2,8,7,5]=>[5,7,8,2,3,6,4,1]=>[[[.,.],[.,[.,.]]],[[.,.],[.,.]]] [6,5,8,2,7,1,3,4]=>[2,1,6,5,3,8,7,4]=>[4,7,8,3,5,6,1,2]=>[[[.,[.,.]],.],[[.,[.,.]],[.,.]]] [6,5,8,4,7,1,2,3]=>[1,2,6,5,4,8,7,3]=>[3,7,8,4,5,6,2,1]=>[[[.,.],.],[[.,[.,[.,.]]],[.,.]]] [7,3,8,2,5,1,4,6]=>[3,2,1,7,5,8,4,6]=>[6,4,8,5,7,1,2,3]=>[[[.,[.,[.,.]]],[.,.]],[[.,.],.]] [7,4,8,2,5,1,3,6]=>[2,4,1,7,5,8,3,6]=>[6,3,8,5,7,1,4,2]=>[[[.,[.,.]],[[.,.],.]],[[.,.],.]] [7,4,8,3,5,1,2,6]=>[1,4,3,7,5,8,2,6]=>[6,2,8,5,7,3,4,1]=>[[[.,.],[[.,[.,.]],.]],[[.,.],.]] [7,5,8,2,4,1,3,6]=>[2,1,5,7,4,8,3,6]=>[6,3,8,4,7,5,1,2]=>[[[.,[.,.]],[.,[.,.]]],[[.,.],.]] [7,4,8,2,6,1,3,5]=>[2,4,1,7,3,8,6,5]=>[5,6,8,3,7,1,4,2]=>[[[.,[.,.]],[.,.]],[.,[[.,.],.]]] [7,5,8,2,6,1,3,4]=>[2,1,5,7,3,8,6,4]=>[4,6,8,3,7,5,1,2]=>[[[.,[.,.]],.],[[.,.],[[.,.],.]]] [7,5,8,3,6,1,2,4]=>[1,3,5,7,2,8,6,4]=>[4,6,8,2,7,5,3,1]=>[[[.,.],[.,.]],[[.,.],[[.,.],.]]] [7,6,8,2,4,1,3,5]=>[2,1,4,7,6,8,3,5]=>[5,3,8,6,7,4,1,2]=>[[[.,[.,.]],[.,.]],[[.,[.,.]],.]] [7,6,8,3,5,1,2,4]=>[1,3,2,7,6,8,5,4]=>[4,5,8,6,7,2,3,1]=>[[[.,.],[.,.]],[.,[[.,[.,.]],.]]] [8,3,6,2,5,1,4,7]=>[3,2,1,6,8,5,4,7]=>[7,4,5,8,6,1,2,3]=>[[[.,[.,[.,.]]],[.,[.,.]]],[.,.]] [8,4,6,2,5,1,3,7]=>[2,4,1,6,8,5,3,7]=>[7,3,5,8,6,1,4,2]=>[[[.,[.,.]],[[.,.],[.,.]]],[.,.]] [8,5,6,2,4,1,3,7]=>[2,1,5,6,8,4,3,7]=>[7,3,4,8,6,5,1,2]=>[[[.,[.,.]],[.,[[.,.],.]]],[.,.]] [8,5,7,3,4,1,2,6]=>[1,3,5,4,8,7,2,6]=>[6,2,7,8,4,5,3,1]=>[[[.,.],[[.,.],[.,.]]],[.,[.,.]]] [8,4,7,2,6,1,3,5]=>[2,4,1,3,8,7,6,5]=>[5,6,7,8,3,1,4,2]=>[[[.,[.,.]],[.,.]],[.,[.,[.,.]]]] [8,4,7,3,6,1,2,5]=>[1,4,3,2,8,7,6,5]=>[5,6,7,8,2,3,4,1]=>[[[.,.],[.,[.,.]]],[.,[.,[.,.]]]] [8,5,7,2,6,1,3,4]=>[2,1,5,3,8,7,6,4]=>[4,6,7,8,3,5,1,2]=>[[[.,[.,.]],.],[[.,.],[.,[.,.]]]] [8,6,7,2,4,1,3,5]=>[2,1,4,6,8,7,3,5]=>[5,3,7,8,6,4,1,2]=>[[[.,[.,.]],[.,.]],[[.,.],[.,.]]] [8,6,7,2,5,1,3,4]=>[2,1,3,6,8,7,5,4]=>[4,5,7,8,6,3,1,2]=>[[[.,[.,.]],.],[.,[[.,.],[.,.]]]] [5,4,3,2,7,1,6,8]=>[5,4,3,2,1,7,6,8]=>[8,6,7,1,2,3,4,5]=>[[[.,[.,[.,[.,[.,.]]]]],[.,.]],.] [6,4,3,2,7,1,5,8]=>[4,6,3,2,1,7,5,8]=>[8,5,7,1,2,3,6,4]=>[[[.,[.,[.,[.,.]]]],[[.,.],.]],.] [6,5,3,2,7,1,4,8]=>[3,6,5,2,1,7,4,8]=>[8,4,7,1,2,5,6,3]=>[[[.,[.,[.,.]]],[[.,[.,.]],.]],.] [6,5,4,2,7,1,3,8]=>[2,6,5,4,1,7,3,8]=>[8,3,7,1,4,5,6,2]=>[[[.,[.,.]],[[.,[.,[.,.]]],.]],.] [7,6,3,2,5,1,4,8]=>[3,2,7,6,1,5,4,8]=>[8,4,5,1,6,7,2,3]=>[[[.,[.,[.,.]]],[.,[.,[.,.]]]],.] [7,6,5,2,4,1,3,8]=>[2,1,7,6,5,4,3,8]=>[8,3,4,5,6,7,1,2]=>[[[.,[.,.]],[.,[.,[.,[.,.]]]]],.] [5,4,3,2,8,1,6,7]=>[5,4,3,2,1,6,8,7]=>[7,8,6,1,2,3,4,5]=>[[[.,[.,[.,[.,[.,.]]]]],.],[.,.]] [6,5,4,3,8,1,2,7]=>[1,6,5,4,3,2,8,7]=>[7,8,2,3,4,5,6,1]=>[[[.,.],[.,[.,[.,[.,.]]]]],[.,.]] [7,4,3,2,8,1,5,6]=>[4,3,7,2,1,5,8,6]=>[6,8,5,1,2,7,3,4]=>[[[.,[.,[.,[.,.]]]],.],[[.,.],.]] [7,5,3,2,8,1,4,6]=>[3,5,7,2,1,4,8,6]=>[6,8,4,1,2,7,5,3]=>[[[.,[.,[.,.]]],[.,.]],[[.,.],.]] [7,5,4,2,8,1,3,6]=>[2,5,7,4,1,3,8,6]=>[6,8,3,1,4,7,5,2]=>[[[.,[.,.]],[.,[.,.]]],[[.,.],.]] [7,5,4,3,8,1,2,6]=>[1,5,7,4,3,2,8,6]=>[6,8,2,3,4,7,5,1]=>[[[.,.],[.,[.,[.,.]]]],[[.,.],.]] [7,6,3,2,8,1,4,5]=>[3,2,7,6,1,4,8,5]=>[5,8,4,1,6,7,2,3]=>[[[.,[.,[.,.]]],.],[[.,[.,.]],.]] [7,6,4,3,8,1,2,5]=>[1,4,7,6,3,2,8,5]=>[5,8,2,3,6,7,4,1]=>[[[.,.],[.,[.,.]]],[[.,[.,.]],.]] [7,6,5,2,8,1,3,4]=>[2,1,7,6,5,3,8,4]=>[4,8,3,5,6,7,1,2]=>[[[.,[.,.]],.],[[.,[.,[.,.]]],.]] [8,5,4,2,6,1,3,7]=>[2,5,4,8,1,6,3,7]=>[7,3,6,1,8,4,5,2]=>[[[.,[.,.]],[[.,[.,.]],.]],[.,.]] [8,6,4,2,5,1,3,7]=>[2,4,6,8,1,5,3,7]=>[7,3,5,1,8,6,4,2]=>[[[.,[.,.]],[[.,.],[.,.]]],[.,.]] [8,6,5,2,4,1,3,7]=>[2,1,6,8,5,4,3,7]=>[7,3,4,5,8,6,1,2]=>[[[.,[.,.]],[.,[.,[.,.]]]],[.,.]] [8,5,3,2,7,1,4,6]=>[3,5,2,8,1,4,7,6]=>[6,7,4,1,8,2,5,3]=>[[[.,[.,[.,.]]],[.,.]],[.,[.,.]]] [8,5,4,2,7,1,3,6]=>[2,5,4,8,1,3,7,6]=>[6,7,3,1,8,4,5,2]=>[[[.,[.,.]],[.,[.,.]]],[.,[.,.]]] [8,6,4,2,7,1,3,5]=>[2,4,6,8,1,3,7,5]=>[5,7,3,1,8,6,4,2]=>[[[.,[.,.]],[.,.]],[[.,.],[.,.]]] [8,6,5,3,7,1,2,4]=>[1,3,6,8,5,2,7,4]=>[4,7,2,5,8,6,3,1]=>[[[.,.],[.,.]],[[.,[.,.]],[.,.]]] [8,7,4,2,5,1,3,6]=>[2,4,1,8,7,5,3,6]=>[6,3,5,7,8,1,4,2]=>[[[.,[.,.]],[[.,.],.]],[.,[.,.]]] [8,7,3,2,6,1,4,5]=>[3,2,1,8,7,4,6,5]=>[5,6,4,7,8,1,2,3]=>[[[.,[.,[.,.]]],.],[.,[.,[.,.]]]] [8,7,4,2,6,1,3,5]=>[2,4,1,8,7,3,6,5]=>[5,6,3,7,8,1,4,2]=>[[[.,[.,.]],[.,.]],[.,[.,[.,.]]]] [8,7,4,3,6,1,2,5]=>[1,4,3,8,7,2,6,5]=>[5,6,2,7,8,3,4,1]=>[[[.,.],[.,[.,.]]],[.,[.,[.,.]]]] [8,7,5,3,6,1,2,4]=>[1,3,5,8,7,2,6,4]=>[4,6,2,7,8,5,3,1]=>[[[.,.],[.,.]],[[.,.],[.,[.,.]]]] [8,7,6,2,5,1,3,4]=>[2,1,3,8,7,6,5,4]=>[4,5,6,7,8,3,1,2]=>[[[.,[.,.]],.],[.,[.,[.,[.,.]]]]] [8,7,6,3,5,1,2,4]=>[1,3,2,8,7,6,5,4]=>[4,5,6,7,8,2,3,1]=>[[[.,.],[.,.]],[.,[.,[.,[.,.]]]]] [4,8,3,7,2,6,1,5]=>[4,3,2,1,8,7,6,5]=>[5,6,7,8,1,2,3,4]=>[[.,[.,[.,[.,.]]]],[.,[.,[.,.]]]] [5,8,3,7,2,6,1,4]=>[3,5,2,1,8,7,6,4]=>[4,6,7,8,1,2,5,3]=>[[.,[.,[.,.]]],[[.,.],[.,[.,.]]]] [5,8,4,7,2,6,1,3]=>[2,5,4,1,8,7,6,3]=>[3,6,7,8,1,4,5,2]=>[[.,[.,.]],[[.,[.,.]],[.,[.,.]]]] [6,8,5,7,2,4,1,3]=>[2,1,6,5,8,7,4,3]=>[3,4,7,8,5,6,1,2]=>[[.,[.,.]],[.,[[.,[.,.]],[.,.]]]] [6,8,5,7,3,4,1,2]=>[1,3,6,5,8,7,4,2]=>[2,4,7,8,5,6,3,1]=>[[.,.],[[.,.],[[.,[.,.]],[.,.]]]] [7,8,4,6,2,5,1,3]=>[2,4,1,7,8,6,5,3]=>[3,5,6,8,7,1,4,2]=>[[.,[.,.]],[[.,.],[.,[[.,.],.]]]] [7,8,4,6,3,5,1,2]=>[1,4,3,7,8,6,5,2]=>[2,5,6,8,7,3,4,1]=>[[.,.],[[.,[.,.]],[.,[[.,.],.]]]] [7,8,5,6,2,4,1,3]=>[2,1,5,7,8,6,4,3]=>[3,4,6,8,7,5,1,2]=>[[.,[.,.]],[.,[[.,.],[[.,.],.]]]] [5,4,3,8,2,7,1,6]=>[5,4,3,2,1,8,7,6]=>[6,7,8,1,2,3,4,5]=>[[.,[.,[.,[.,[.,.]]]]],[.,[.,.]]] [6,5,3,8,2,7,1,4]=>[3,6,5,2,1,8,7,4]=>[4,7,8,1,2,5,6,3]=>[[.,[.,[.,.]]],[[.,[.,.]],[.,.]]] [6,5,4,8,3,7,1,2]=>[1,6,5,4,3,8,7,2]=>[2,7,8,3,4,5,6,1]=>[[.,.],[[.,[.,[.,[.,.]]]],[.,.]]] [7,5,3,8,2,6,1,4]=>[3,5,7,2,1,8,6,4]=>[4,6,8,1,2,7,5,3]=>[[.,[.,[.,.]]],[[.,.],[[.,.],.]]] [7,6,3,8,2,5,1,4]=>[3,2,7,6,1,8,5,4]=>[4,5,8,1,6,7,2,3]=>[[.,[.,[.,.]]],[.,[[.,[.,.]],.]]] [7,6,4,8,3,5,1,2]=>[1,4,7,6,3,8,5,2]=>[2,5,8,3,6,7,4,1]=>[[.,.],[[.,[.,.]],[[.,[.,.]],.]]] [7,6,5,8,2,4,1,3]=>[2,1,7,6,5,8,4,3]=>[3,4,8,5,6,7,1,2]=>[[.,[.,.]],[.,[[.,[.,[.,.]]],.]]] [8,4,3,7,2,6,1,5]=>[4,3,2,8,1,7,6,5]=>[5,6,7,1,8,2,3,4]=>[[.,[.,[.,[.,.]]]],[.,[.,[.,.]]]] [8,5,3,7,2,6,1,4]=>[3,5,2,8,1,7,6,4]=>[4,6,7,1,8,2,5,3]=>[[.,[.,[.,.]]],[[.,.],[.,[.,.]]]] [8,6,3,7,2,5,1,4]=>[3,2,6,8,1,7,5,4]=>[4,5,7,1,8,6,2,3]=>[[.,[.,[.,.]]],[.,[[.,.],[.,.]]]] [8,6,4,7,2,5,1,3]=>[2,4,6,8,1,7,5,3]=>[3,5,7,1,8,6,4,2]=>[[.,[.,.]],[[.,.],[[.,.],[.,.]]]] [8,6,4,7,3,5,1,2]=>[1,4,6,8,3,7,5,2]=>[2,5,7,3,8,6,4,1]=>[[.,.],[[.,[.,.]],[[.,.],[.,.]]]] [8,6,5,7,2,4,1,3]=>[2,1,6,8,5,7,4,3]=>[3,4,7,5,8,6,1,2]=>[[.,[.,.]],[.,[[.,[.,.]],[.,.]]]] [8,7,3,6,2,5,1,4]=>[3,2,1,8,7,6,5,4]=>[4,5,6,7,8,1,2,3]=>[[.,[.,[.,.]]],[.,[.,[.,[.,.]]]]] [8,7,4,6,2,5,1,3]=>[2,4,1,8,7,6,5,3]=>[3,5,6,7,8,1,4,2]=>[[.,[.,.]],[[.,.],[.,[.,[.,.]]]]] [8,7,4,6,3,5,1,2]=>[1,4,3,8,7,6,5,2]=>[2,5,6,7,8,3,4,1]=>[[.,.],[[.,[.,.]],[.,[.,[.,.]]]]] [8,7,5,6,2,4,1,3]=>[2,1,5,8,7,6,4,3]=>[3,4,6,7,8,5,1,2]=>[[.,[.,.]],[.,[[.,.],[.,[.,.]]]]] [6,5,4,3,2,8,1,7]=>[6,5,4,3,2,1,8,7]=>[7,8,1,2,3,4,5,6]=>[[.,[.,[.,[.,[.,[.,.]]]]]],[.,.]] [7,6,5,3,2,8,1,4]=>[3,7,6,5,2,1,8,4]=>[4,8,1,2,5,6,7,3]=>[[.,[.,[.,.]]],[[.,[.,[.,.]]],.]] [7,6,5,4,2,8,1,3]=>[2,7,6,5,4,1,8,3]=>[3,8,1,4,5,6,7,2]=>[[.,[.,.]],[[.,[.,[.,[.,.]]]],.]] [8,5,4,3,2,7,1,6]=>[5,4,8,3,2,1,7,6]=>[6,7,1,2,3,8,4,5]=>[[.,[.,[.,[.,[.,.]]]]],[.,[.,.]]] [8,6,4,3,2,7,1,5]=>[4,6,8,3,2,1,7,5]=>[5,7,1,2,3,8,6,4]=>[[.,[.,[.,[.,.]]]],[[.,.],[.,.]]] [8,6,5,3,2,7,1,4]=>[3,6,8,5,2,1,7,4]=>[4,7,1,2,5,8,6,3]=>[[.,[.,[.,.]]],[[.,[.,.]],[.,.]]] [8,7,4,3,2,6,1,5]=>[4,3,8,7,2,1,6,5]=>[5,6,1,2,7,8,3,4]=>[[.,[.,[.,[.,.]]]],[.,[.,[.,.]]]] [8,7,5,3,2,6,1,4]=>[3,5,8,7,2,1,6,4]=>[4,6,1,2,7,8,5,3]=>[[.,[.,[.,.]]],[[.,.],[.,[.,.]]]] [8,7,5,4,2,6,1,3]=>[2,5,8,7,4,1,6,3]=>[3,6,1,4,7,8,5,2]=>[[.,[.,.]],[[.,[.,.]],[.,[.,.]]]] [8,7,6,3,2,5,1,4]=>[3,2,8,7,6,1,5,4]=>[4,5,1,6,7,8,2,3]=>[[.,[.,[.,.]]],[.,[.,[.,[.,.]]]]] [8,7,6,4,2,5,1,3]=>[2,4,8,7,6,1,5,3]=>[3,5,1,6,7,8,4,2]=>[[.,[.,.]],[[.,.],[.,[.,[.,.]]]]] [8,7,6,5,2,4,1,3]=>[2,1,8,7,6,5,4,3]=>[3,4,5,6,7,8,1,2]=>[[.,[.,.]],[.,[.,[.,[.,[.,.]]]]]] [8,1,2,3,4,7,5,6]=>[1,8,2,3,4,5,7,6]=>[6,7,5,4,3,2,8,1]=>[[[[[[.,.],.],.],.],.],[.,[.,.]]] [8,1,2,3,6,4,5,7]=>[1,2,8,3,4,6,5,7]=>[7,5,6,4,3,8,2,1]=>[[[[[[.,.],.],.],.],[.,.]],[.,.]] [8,1,2,3,7,4,5,6]=>[1,2,8,3,4,5,7,6]=>[6,7,5,4,3,8,2,1]=>[[[[[[.,.],.],.],.],.],[.,[.,.]]] [7,1,2,3,6,4,8,5]=>[7,6,1,2,3,8,4,5]=>[5,4,8,3,2,1,6,7]=>[[[[[.,.],.],.],.],[[.,[.,.]],.]] [5,1,2,3,8,7,4,6]=>[5,8,1,2,3,7,4,6]=>[6,4,7,3,2,1,8,5]=>[[[[[.,.],.],.],[.,.]],[.,[.,.]]] [8,1,2,3,6,7,4,5]=>[1,6,2,3,4,8,7,5]=>[5,7,8,4,3,2,6,1]=>[[[[[.,.],.],.],.],[[.,.],[.,.]]] [8,1,2,5,3,4,6,7]=>[1,2,3,8,5,4,6,7]=>[7,6,4,5,8,3,2,1]=>[[[[[[.,.],.],.],[.,.]],.],[.,.]] [7,1,2,5,3,4,8,6]=>[7,1,8,2,3,5,4,6]=>[6,4,5,3,2,8,1,7]=>[[[[[.,.],.],.],[.,.]],[[.,.],.]] [8,1,2,6,3,4,5,7]=>[1,2,3,8,4,6,5,7]=>[7,5,6,4,8,3,2,1]=>[[[[[[.,.],.],.],.],[.,.]],[.,.]] [7,1,2,6,3,4,8,5]=>[7,1,6,2,3,8,4,5]=>[5,4,8,3,2,6,1,7]=>[[[[[.,.],.],.],.],[[.,[.,.]],.]] [6,1,2,5,3,8,4,7]=>[6,5,1,2,3,8,4,7]=>[7,4,8,3,2,1,5,6]=>[[[[[.,.],.],.],[.,[.,.]]],[.,.]] [8,1,2,5,3,7,4,6]=>[1,8,5,2,3,7,4,6]=>[6,4,7,3,2,5,8,1]=>[[[[[.,.],.],.],[.,.]],[.,[.,.]]] [8,1,2,6,3,7,4,5]=>[1,8,2,6,3,7,4,5]=>[5,4,7,3,6,2,8,1]=>[[[[[.,.],.],.],.],[[.,.],[.,.]]] [6,1,2,5,3,7,8,4]=>[6,5,1,2,7,3,8,4]=>[4,8,3,7,2,1,5,6]=>[[[[.,.],.],.],[[[.,[.,.]],.],.]] [4,1,2,8,6,3,5,7]=>[4,1,8,2,6,3,5,7]=>[7,5,3,6,2,8,1,4]=>[[[[[.,.],.],[.,.]],[.,.]],[.,.]] [4,1,2,7,6,3,8,5]=>[7,6,4,1,8,2,3,5]=>[5,3,2,8,1,4,6,7]=>[[[[.,.],.],[.,.]],[[.,[.,.]],.]] [8,1,2,5,6,3,4,7]=>[1,5,2,3,6,8,4,7]=>[7,4,8,6,3,2,5,1]=>[[[[[.,.],.],.],[[.,.],.]],[.,.]] [8,1,2,5,7,3,4,6]=>[1,5,2,3,4,8,7,6]=>[6,7,8,4,3,2,5,1]=>[[[[[.,.],.],.],[.,.]],[.,[.,.]]] [7,1,2,5,6,3,8,4]=>[5,7,1,2,6,8,3,4]=>[4,3,8,6,2,1,7,5]=>[[[[.,.],.],.],[[[.,.],[.,.]],.]] [4,1,2,5,8,7,3,6]=>[4,8,1,5,2,3,7,6]=>[6,7,3,2,5,1,8,4]=>[[[[.,.],.],[[.,.],.]],[.,[.,.]]] [3,1,8,2,6,4,5,7]=>[3,1,8,2,6,4,5,7]=>[7,5,4,6,2,8,1,3]=>[[[[[.,.],[.,.]],.],[.,.]],[.,.]] [3,1,5,2,8,7,4,6]=>[5,8,3,1,7,2,4,6]=>[6,4,2,7,1,3,8,5]=>[[[[.,.],[.,.]],[.,.]],[.,[.,.]]] [8,1,4,2,3,5,6,7]=>[1,2,4,3,8,5,6,7]=>[7,6,5,8,3,4,2,1]=>[[[[[[.,.],.],[.,.]],.],.],[.,.]] [7,1,4,2,3,5,8,6]=>[7,1,2,8,4,3,5,6]=>[6,5,3,4,8,2,1,7]=>[[[[[.,.],.],[.,.]],.],[[.,.],.]] [6,1,4,2,3,8,5,7]=>[6,1,2,8,4,3,5,7]=>[7,5,3,4,8,2,1,6]=>[[[[[.,.],.],[.,.]],[.,.]],[.,.]] [6,1,4,2,3,7,8,5]=>[6,1,7,2,4,3,8,5]=>[5,8,3,4,2,7,1,6]=>[[[[.,.],.],[.,.]],[[[.,.],.],.]] [8,1,5,2,3,4,6,7]=>[1,2,3,5,8,4,6,7]=>[7,6,4,8,5,3,2,1]=>[[[[[[.,.],.],.],[.,.]],.],[.,.]] [7,1,5,2,3,4,8,6]=>[7,1,2,8,3,5,4,6]=>[6,4,5,3,8,2,1,7]=>[[[[[.,.],.],.],[.,.]],[[.,.],.]] [8,1,7,2,3,4,5,6]=>[1,2,3,4,8,5,7,6]=>[6,7,5,8,4,3,2,1]=>[[[[[[.,.],.],.],.],.],[.,[.,.]]] [6,1,5,2,3,8,4,7]=>[6,1,5,2,3,8,4,7]=>[7,4,8,3,2,5,1,6]=>[[[[[.,.],.],.],[.,[.,.]]],[.,.]] [8,1,5,2,3,7,4,6]=>[1,8,2,5,3,7,4,6]=>[6,4,7,3,5,2,8,1]=>[[[[[.,.],.],.],[.,.]],[.,[.,.]]] [6,1,8,2,3,7,4,5]=>[1,6,2,8,3,7,4,5]=>[5,4,7,3,8,2,6,1]=>[[[[[.,.],.],.],.],[[.,.],[.,.]]] [6,1,5,2,3,7,8,4]=>[6,1,5,2,7,3,8,4]=>[4,8,3,7,2,5,1,6]=>[[[[.,.],.],.],[[[.,[.,.]],.],.]] [5,1,4,2,8,3,6,7]=>[5,4,1,2,3,8,6,7]=>[7,6,8,3,2,1,4,5]=>[[[[[.,.],.],[.,[.,.]]],.],[.,.]] [5,1,4,2,7,3,8,6]=>[7,5,4,1,8,2,3,6]=>[6,3,2,8,1,4,5,7]=>[[[[.,.],.],[.,[.,.]]],[[.,.],.]] [7,1,5,2,6,3,8,4]=>[7,5,1,6,8,2,3,4]=>[4,3,2,8,6,1,5,7]=>[[[[.,.],.],.],[[[.,.],[.,.]],.]] [5,1,4,2,6,8,3,7]=>[5,4,1,6,2,3,8,7]=>[7,8,3,2,6,1,4,5]=>[[[[.,.],.],[[.,[.,.]],.]],[.,.]] [5,1,4,2,8,7,3,6]=>[5,8,4,1,2,7,3,6]=>[6,3,7,2,1,4,8,5]=>[[[[.,.],.],[.,[.,.]]],[.,[.,.]]] [8,1,4,2,6,7,3,5]=>[4,1,2,8,6,3,7,5]=>[5,7,3,6,8,2,1,4]=>[[[[.,.],.],[.,.]],[[.,.],[.,.]]] [8,1,5,2,6,7,3,4]=>[1,5,2,8,6,3,7,4]=>[4,7,3,6,8,2,5,1]=>[[[[.,.],.],.],[[[.,.],.],[.,.]]] [5,1,4,2,6,7,8,3]=>[5,4,1,6,2,7,8,3]=>[3,8,7,2,6,1,4,5]=>[[[.,.],.],[[[[.,[.,.]],.],.],.]] [3,1,4,8,2,7,5,6]=>[3,8,4,1,2,5,7,6]=>[6,7,5,2,1,4,8,3]=>[[[[.,.],[[.,.],.]],.],[.,[.,.]]] [3,1,8,5,2,4,6,7]=>[3,1,5,8,2,4,6,7]=>[7,6,4,2,8,5,1,3]=>[[[[[.,.],[.,.]],[.,.]],.],[.,.]] [3,1,7,5,2,4,8,6]=>[7,3,8,1,5,2,4,6]=>[6,4,2,5,1,8,3,7]=>[[[[.,.],[.,.]],[.,.]],[[.,.],.]] [3,1,8,6,2,4,5,7]=>[3,1,2,8,6,4,5,7]=>[7,5,4,6,8,2,1,3]=>[[[[[.,.],[.,.]],.],[.,.]],[.,.]] [3,1,7,6,2,4,8,5]=>[7,3,6,1,8,2,4,5]=>[5,4,2,8,1,6,3,7]=>[[[[.,.],[.,.]],.],[[.,[.,.]],.]] [3,1,6,5,2,8,4,7]=>[6,5,3,1,8,2,4,7]=>[7,4,2,8,1,3,5,6]=>[[[[.,.],[.,.]],[.,[.,.]]],[.,.]] [3,1,8,5,2,7,4,6]=>[3,8,5,1,7,2,4,6]=>[6,4,2,7,1,5,8,3]=>[[[[.,.],[.,.]],[.,.]],[.,[.,.]]] [3,1,8,6,2,7,4,5]=>[3,8,1,6,7,2,4,5]=>[5,4,2,7,6,1,8,3]=>[[[[.,.],[.,.]],.],[[.,.],[.,.]]] [3,1,6,5,2,7,8,4]=>[6,5,3,7,1,2,8,4]=>[4,8,2,1,7,3,5,6]=>[[[.,.],[.,.]],[[[.,[.,.]],.],.]] [8,1,4,5,2,3,6,7]=>[1,4,2,5,3,8,6,7]=>[7,6,8,3,5,2,4,1]=>[[[[[.,.],.],[[.,.],.]],.],[.,.]] [8,1,4,6,2,3,5,7]=>[1,4,2,3,6,8,5,7]=>[7,5,8,6,3,2,4,1]=>[[[[[.,.],.],[.,.]],[.,.]],[.,.]] [7,1,4,8,2,3,5,6]=>[1,2,4,7,3,5,8,6]=>[6,8,5,3,7,4,2,1]=>[[[[[.,.],.],[.,.]],.],[[.,.],.]] [7,1,4,6,2,3,8,5]=>[7,1,4,2,6,8,3,5]=>[5,3,8,6,2,4,1,7]=>[[[[.,.],.],[.,.]],[[.,[.,.]],.]] [6,1,4,5,2,8,3,7]=>[4,6,1,5,2,8,3,7]=>[7,3,8,2,5,1,6,4]=>[[[[.,.],.],[[.,.],[.,.]]],[.,.]] [8,1,4,6,2,7,3,5]=>[4,1,6,2,8,7,3,5]=>[5,3,7,8,2,6,1,4]=>[[[[.,.],.],[.,.]],[[.,.],[.,.]]] [8,1,6,5,2,7,3,4]=>[1,6,8,5,2,7,3,4]=>[4,3,7,2,5,8,6,1]=>[[[[.,.],.],.],[[.,[.,.]],[.,.]]] [3,1,4,8,6,2,5,7]=>[3,4,8,1,2,6,5,7]=>[7,5,6,2,1,8,4,3]=>[[[[.,.],[[.,.],.]],[.,.]],[.,.]] [3,1,4,8,7,2,5,6]=>[3,4,8,1,2,5,7,6]=>[6,7,5,2,1,8,4,3]=>[[[[.,.],[[.,.],.]],.],[.,[.,.]]] [3,1,8,5,6,2,4,7]=>[3,1,5,8,2,6,4,7]=>[7,4,6,2,8,5,1,3]=>[[[[.,.],[.,.]],[[.,.],.]],[.,.]] [3,1,8,7,6,2,4,5]=>[3,1,8,7,2,6,4,5]=>[5,4,6,2,7,8,1,3]=>[[[[.,.],[.,.]],.],[.,[.,[.,.]]]] [3,1,7,5,6,2,8,4]=>[7,3,5,6,1,8,2,4]=>[4,2,8,1,6,5,3,7]=>[[[.,.],[.,.]],[[[.,.],[.,.]],.]] [8,1,4,7,6,2,3,5]=>[1,4,8,2,3,7,6,5]=>[5,6,7,3,2,8,4,1]=>[[[[.,.],.],[.,.]],[.,[.,[.,.]]]] [7,1,4,5,6,2,8,3]=>[4,5,1,7,6,8,2,3]=>[3,2,8,6,7,1,5,4]=>[[[.,.],.],[[[[.,.],.],[.,.]],.]] [3,1,8,5,6,7,2,4]=>[3,1,8,2,5,6,7,4]=>[4,7,6,5,2,8,1,3]=>[[[.,.],[.,.]],[[[.,.],.],[.,.]]] [8,1,4,5,6,7,2,3]=>[1,4,2,5,6,8,7,3]=>[3,7,8,6,5,2,4,1]=>[[[.,.],.],[[[[.,.],.],.],[.,.]]] [2,8,1,3,4,7,5,6]=>[2,8,1,3,4,5,7,6]=>[6,7,5,4,3,1,8,2]=>[[[[[.,[.,.]],.],.],.],[.,[.,.]]] [2,8,1,3,6,4,5,7]=>[2,1,8,3,4,6,5,7]=>[7,5,6,4,3,8,1,2]=>[[[[[.,[.,.]],.],.],[.,.]],[.,.]] [2,7,1,3,6,4,8,5]=>[7,6,2,1,3,8,4,5]=>[5,4,8,3,1,2,6,7]=>[[[[.,[.,.]],.],.],[[.,[.,.]],.]] [2,5,1,3,8,7,4,6]=>[5,8,2,1,3,7,4,6]=>[6,4,7,3,1,2,8,5]=>[[[[.,[.,.]],.],[.,.]],[.,[.,.]]] [2,8,1,3,6,7,4,5]=>[2,6,1,3,4,8,7,5]=>[5,7,8,4,3,1,6,2]=>[[[[.,[.,.]],.],.],[[.,.],[.,.]]] [2,8,1,5,3,4,6,7]=>[2,1,3,8,5,4,6,7]=>[7,6,4,5,8,3,1,2]=>[[[[[.,[.,.]],.],[.,.]],.],[.,.]] [2,8,1,6,3,4,5,7]=>[2,1,3,8,4,6,5,7]=>[7,5,6,4,8,3,1,2]=>[[[[[.,[.,.]],.],.],[.,.]],[.,.]] [2,6,1,5,3,8,4,7]=>[6,5,2,1,3,8,4,7]=>[7,4,8,3,1,2,5,6]=>[[[[.,[.,.]],.],[.,[.,.]]],[.,.]] [2,8,1,5,3,7,4,6]=>[2,8,5,1,3,7,4,6]=>[6,4,7,3,1,5,8,2]=>[[[[.,[.,.]],.],[.,.]],[.,[.,.]]] [2,8,1,6,3,7,4,5]=>[2,8,1,6,3,7,4,5]=>[5,4,7,3,6,1,8,2]=>[[[[.,[.,.]],.],.],[[.,.],[.,.]]] [2,6,1,5,3,7,8,4]=>[6,5,2,1,7,3,8,4]=>[4,8,3,7,1,2,5,6]=>[[[.,[.,.]],.],[[[.,[.,.]],.],.]] [2,4,1,7,6,3,8,5]=>[7,6,4,2,8,1,3,5]=>[5,3,1,8,2,4,6,7]=>[[[.,[.,.]],[.,.]],[[.,[.,.]],.]] [2,8,1,5,6,3,4,7]=>[2,5,1,3,6,8,4,7]=>[7,4,8,6,3,1,5,2]=>[[[[.,[.,.]],.],[[.,.],.]],[.,.]] [2,8,1,5,7,3,4,6]=>[2,5,1,3,4,8,7,6]=>[6,7,8,4,3,1,5,2]=>[[[[.,[.,.]],.],[.,.]],[.,[.,.]]] [2,8,1,7,6,3,4,5]=>[2,1,8,7,3,4,6,5]=>[5,6,4,3,7,8,1,2]=>[[[[.,[.,.]],.],.],[.,[.,[.,.]]]] [2,4,1,5,8,7,3,6]=>[4,8,2,5,1,3,7,6]=>[6,7,3,1,5,2,8,4]=>[[[.,[.,.]],[[.,.],.]],[.,[.,.]]] [2,4,1,8,6,7,3,5]=>[2,8,4,1,6,3,7,5]=>[5,7,3,6,1,4,8,2]=>[[[.,[.,.]],[.,.]],[[.,.],[.,.]]] [8,3,1,2,4,7,5,6]=>[1,8,3,2,4,7,5,6]=>[6,5,7,4,2,3,8,1]=>[[[[[.,.],[.,.]],.],.],[.,[.,.]]] [6,3,1,2,4,7,8,5]=>[6,1,3,7,2,4,8,5]=>[5,8,4,2,7,3,1,6]=>[[[[.,.],[.,.]],.],[[[.,.],.],.]] [5,3,1,2,8,4,6,7]=>[5,1,3,2,8,4,6,7]=>[7,6,4,8,2,3,1,5]=>[[[[[.,.],[.,.]],[.,.]],.],[.,.]] [5,3,1,2,7,4,8,6]=>[7,5,1,8,3,2,4,6]=>[6,4,2,3,8,1,5,7]=>[[[[.,.],[.,.]],[.,.]],[[.,.],.]] [8,3,1,2,7,4,5,6]=>[1,3,8,2,4,7,5,6]=>[6,5,7,4,2,8,3,1]=>[[[[[.,.],[.,.]],.],.],[.,[.,.]]] [7,3,1,2,6,4,8,5]=>[7,6,1,3,8,2,4,5]=>[5,4,2,8,3,1,6,7]=>[[[[.,.],[.,.]],.],[[.,[.,.]],.]] [5,3,1,2,8,7,4,6]=>[5,8,1,3,7,2,4,6]=>[6,4,2,7,3,1,8,5]=>[[[[.,.],[.,.]],[.,.]],[.,[.,.]]] [7,4,1,2,3,5,8,6]=>[7,1,2,4,8,3,5,6]=>[6,5,3,8,4,2,1,7]=>[[[[[.,.],.],[.,.]],.],[[.,.],.]] [6,4,1,2,3,8,5,7]=>[6,1,2,4,8,3,5,7]=>[7,5,3,8,4,2,1,6]=>[[[[[.,.],.],[.,.]],[.,.]],[.,.]] [8,4,1,2,3,7,5,6]=>[1,8,2,4,3,7,5,6]=>[6,5,7,3,4,2,8,1]=>[[[[[.,.],.],[.,.]],.],[.,[.,.]]] [7,6,1,2,3,4,8,5]=>[7,1,2,3,6,8,4,5]=>[5,4,8,6,3,2,1,7]=>[[[[[.,.],.],.],.],[[.,[.,.]],.]] [5,8,1,2,3,7,4,6]=>[5,1,2,3,8,4,7,6]=>[6,7,4,8,3,2,1,5]=>[[[[[.,.],.],.],[.,.]],[.,[.,.]]] [8,6,1,2,3,7,4,5]=>[1,6,2,3,8,7,4,5]=>[5,4,7,8,3,2,6,1]=>[[[[[.,.],.],.],.],[[.,.],[.,.]]] [5,4,1,2,7,3,8,6]=>[7,5,1,4,8,2,3,6]=>[6,3,2,8,4,1,5,7]=>[[[[.,.],.],[.,[.,.]]],[[.,.],.]] [8,4,1,2,6,3,5,7]=>[4,1,2,6,8,3,5,7]=>[7,5,3,8,6,2,1,4]=>[[[[[.,.],.],[.,.]],[.,.]],[.,.]] [8,4,1,2,7,3,5,6]=>[4,1,2,3,8,7,5,6]=>[6,5,7,8,3,2,1,4]=>[[[[[.,.],.],[.,.]],.],[.,[.,.]]] [7,4,1,2,6,3,8,5]=>[7,4,1,6,8,2,3,5]=>[5,3,2,8,6,1,4,7]=>[[[[.,.],.],[.,.]],[[.,[.,.]],.]] [5,8,1,2,6,3,4,7]=>[1,5,2,3,8,6,4,7]=>[7,4,6,8,3,2,5,1]=>[[[[[.,.],.],.],[[.,.],.]],[.,.]] [5,8,1,2,7,3,4,6]=>[1,5,2,3,8,4,7,6]=>[6,7,4,8,3,2,5,1]=>[[[[[.,.],.],.],[.,.]],[.,[.,.]]] [8,7,1,2,6,3,4,5]=>[1,2,8,3,4,7,6,5]=>[5,6,7,4,3,8,2,1]=>[[[[[.,.],.],.],.],[.,[.,[.,.]]]] [5,7,1,2,6,3,8,4]=>[5,7,1,6,2,8,3,4]=>[4,3,8,2,6,1,7,5]=>[[[[.,.],.],.],[[[.,.],[.,.]],.]] [5,8,1,2,6,7,3,4]=>[1,5,2,6,3,8,7,4]=>[4,7,8,3,6,2,5,1]=>[[[[.,.],.],.],[[[.,.],.],[.,.]]] [5,4,1,2,6,7,8,3]=>[5,1,4,6,2,7,8,3]=>[3,8,7,2,6,4,1,5]=>[[[.,.],.],[[[[.,[.,.]],.],.],.]] [4,3,1,8,2,5,6,7]=>[4,3,1,2,5,8,6,7]=>[7,6,8,5,2,1,3,4]=>[[[[[.,.],[.,[.,.]]],.],.],[.,.]] [4,3,1,7,2,5,8,6]=>[7,4,3,1,8,2,5,6]=>[6,5,2,8,1,3,4,7]=>[[[[.,.],[.,[.,.]]],.],[[.,.],.]] [4,3,1,6,2,7,8,5]=>[6,4,3,7,1,2,8,5]=>[5,8,2,1,7,3,4,6]=>[[[.,.],[.,[.,.]]],[[[.,.],.],.]] [8,3,1,5,2,4,6,7]=>[3,1,5,2,8,4,6,7]=>[7,6,4,8,2,5,1,3]=>[[[[[.,.],[.,.]],[.,.]],.],[.,.]] [8,3,1,6,2,4,5,7]=>[3,1,2,6,8,4,5,7]=>[7,5,4,8,6,2,1,3]=>[[[[[.,.],[.,.]],.],[.,.]],[.,.]] [7,3,1,8,2,4,5,6]=>[3,1,2,7,4,8,5,6]=>[6,5,8,4,7,2,1,3]=>[[[[[.,.],[.,.]],.],.],[[.,.],.]] [7,3,1,6,2,4,8,5]=>[7,3,1,6,8,2,4,5]=>[5,4,2,8,6,1,3,7]=>[[[[.,.],[.,.]],.],[[.,[.,.]],.]] [6,3,1,5,2,8,4,7]=>[6,3,5,1,8,2,4,7]=>[7,4,2,8,1,5,3,6]=>[[[[.,.],[.,.]],[.,[.,.]]],[.,.]] [8,3,1,5,2,7,4,6]=>[5,3,1,8,7,2,4,6]=>[6,4,2,7,8,1,3,5]=>[[[[.,.],[.,.]],[.,.]],[.,[.,.]]] [8,3,1,6,2,7,4,5]=>[3,6,1,8,7,2,4,5]=>[5,4,2,7,8,1,6,3]=>[[[[.,.],[.,.]],.],[[.,.],[.,.]]] [6,3,1,5,2,7,8,4]=>[6,3,5,7,1,2,8,4]=>[4,8,2,1,7,5,3,6]=>[[[.,.],[.,.]],[[[.,[.,.]],.],.]] [7,4,1,5,2,3,8,6]=>[7,1,4,8,5,2,3,6]=>[6,3,2,5,8,4,1,7]=>[[[[.,.],.],[[.,.],.]],[[.,.],.]] [8,4,1,6,2,3,5,7]=>[1,4,2,6,8,3,5,7]=>[7,5,3,8,6,2,4,1]=>[[[[[.,.],.],[.,.]],[.,.]],[.,.]] [7,4,1,8,2,3,5,6]=>[1,4,2,7,3,8,5,6]=>[6,5,8,3,7,2,4,1]=>[[[[[.,.],.],[.,.]],.],[[.,.],.]] [7,4,1,6,2,3,8,5]=>[7,1,4,6,8,2,3,5]=>[5,3,2,8,6,4,1,7]=>[[[[.,.],.],[.,.]],[[.,[.,.]],.]] [8,7,1,5,2,3,4,6]=>[1,2,3,8,5,7,4,6]=>[6,4,7,5,8,3,2,1]=>[[[[[.,.],.],.],[.,.]],[.,[.,.]]] [8,7,1,6,2,3,4,5]=>[1,2,3,8,4,7,6,5]=>[5,6,7,4,8,3,2,1]=>[[[[[.,.],.],.],.],[.,[.,[.,.]]]] [6,7,1,5,2,3,8,4]=>[6,1,7,2,5,8,3,4]=>[4,3,8,5,2,7,1,6]=>[[[[.,.],.],.],[[.,[[.,.],.]],.]] [8,4,1,5,2,7,3,6]=>[4,5,1,8,7,2,3,6]=>[6,3,2,7,8,1,5,4]=>[[[[.,.],.],[[.,.],.]],[.,[.,.]]] [6,4,1,5,2,7,8,3]=>[4,6,5,7,1,2,8,3]=>[3,8,2,1,7,5,6,4]=>[[[.,.],.],[[[[.,.],[.,.]],.],.]] [4,3,1,8,7,2,5,6]=>[4,3,8,1,2,7,5,6]=>[6,5,7,2,1,8,3,4]=>[[[[.,.],[.,[.,.]]],.],[.,[.,.]]] [4,3,1,7,6,2,8,5]=>[7,6,4,3,8,1,2,5]=>[5,2,1,8,3,4,6,7]=>[[[.,.],[.,[.,.]]],[[.,[.,.]],.]] [8,3,1,7,6,2,4,5]=>[3,1,8,2,7,6,4,5]=>[5,4,6,7,2,8,1,3]=>[[[[.,.],[.,.]],.],[.,[.,[.,.]]]] [7,3,1,5,6,2,8,4]=>[7,3,5,1,6,8,2,4]=>[4,2,8,6,1,5,3,7]=>[[[.,.],[.,.]],[[[.,.],[.,.]],.]] [8,4,1,5,6,2,3,7]=>[1,4,2,8,5,6,3,7]=>[7,3,6,5,8,2,4,1]=>[[[[.,.],.],[[[.,.],.],.]],[.,.]] [8,4,1,7,6,2,3,5]=>[1,4,8,2,7,6,3,5]=>[5,3,6,7,2,8,4,1]=>[[[[.,.],.],[.,.]],[.,[.,[.,.]]]] [7,4,1,5,6,2,8,3]=>[4,7,5,1,6,8,2,3]=>[3,2,8,6,1,5,7,4]=>[[[.,.],.],[[[[.,.],.],[.,.]],.]] [4,3,1,5,6,8,2,7]=>[4,3,5,1,6,2,8,7]=>[7,8,2,6,1,5,3,4]=>[[[.,.],[[[.,[.,.]],.],.]],[.,.]] [4,3,1,5,8,7,2,6]=>[4,8,3,5,1,2,7,6]=>[6,7,2,1,5,3,8,4]=>[[[.,.],[[.,[.,.]],.]],[.,[.,.]]] [8,3,1,5,6,7,2,4]=>[3,1,5,2,8,6,7,4]=>[4,7,6,8,2,5,1,3]=>[[[.,.],[.,.]],[[[.,.],.],[.,.]]] [2,3,8,1,7,4,5,6]=>[2,3,8,1,4,5,7,6]=>[6,7,5,4,1,8,3,2]=>[[[[.,[[.,.],.]],.],.],[.,[.,.]]] [2,3,7,1,6,4,8,5]=>[7,6,2,3,1,8,4,5]=>[5,4,8,1,3,2,6,7]=>[[[.,[[.,.],.]],.],[[.,[.,.]],.]] [2,3,5,1,8,7,4,6]=>[5,8,2,3,1,7,4,6]=>[6,4,7,1,3,2,8,5]=>[[[.,[[.,.],.]],[.,.]],[.,[.,.]]] [2,3,8,1,6,7,4,5]=>[2,6,3,1,4,8,7,5]=>[5,7,8,4,1,3,6,2]=>[[[.,[[.,.],.]],.],[[.,.],[.,.]]] [2,8,4,1,3,5,6,7]=>[2,1,4,3,8,5,6,7]=>[7,6,5,8,3,4,1,2]=>[[[[[.,[.,.]],[.,.]],.],.],[.,.]] [2,8,4,1,3,7,5,6]=>[2,8,1,4,7,3,5,6]=>[6,5,3,7,4,1,8,2]=>[[[[.,[.,.]],[.,.]],.],[.,[.,.]]] [2,6,4,1,3,7,8,5]=>[6,2,7,1,4,3,8,5]=>[5,8,3,4,1,7,2,6]=>[[[.,[.,.]],[.,.]],[[[.,.],.],.]] [2,8,5,1,3,4,6,7]=>[2,1,3,5,8,4,6,7]=>[7,6,4,8,5,3,1,2]=>[[[[[.,[.,.]],.],[.,.]],.],[.,.]] [2,7,5,1,3,4,8,6]=>[7,2,1,8,3,5,4,6]=>[6,4,5,3,8,1,2,7]=>[[[[.,[.,.]],.],[.,.]],[[.,.],.]] [2,8,7,1,3,4,5,6]=>[2,1,3,4,8,5,7,6]=>[6,7,5,8,4,3,1,2]=>[[[[[.,[.,.]],.],.],.],[.,[.,.]]] [2,6,5,1,3,8,4,7]=>[6,2,5,1,3,8,4,7]=>[7,4,8,3,1,5,2,6]=>[[[[.,[.,.]],.],[.,[.,.]]],[.,.]] [2,8,5,1,3,7,4,6]=>[2,8,1,5,3,7,4,6]=>[6,4,7,3,5,1,8,2]=>[[[[.,[.,.]],.],[.,.]],[.,[.,.]]] [2,6,8,1,3,7,4,5]=>[2,6,1,3,8,4,7,5]=>[5,7,4,8,3,1,6,2]=>[[[[.,[.,.]],.],.],[[.,.],[.,.]]] [2,6,5,1,3,7,8,4]=>[6,2,5,1,7,3,8,4]=>[4,8,3,7,1,5,2,6]=>[[[.,[.,.]],.],[[[.,[.,.]],.],.]] [2,5,4,1,8,3,6,7]=>[5,4,2,1,3,8,6,7]=>[7,6,8,3,1,2,4,5]=>[[[[.,[.,.]],[.,[.,.]]],.],[.,.]] [2,5,4,1,7,3,8,6]=>[7,5,4,2,8,1,3,6]=>[6,3,1,8,2,4,5,7]=>[[[.,[.,.]],[.,[.,.]]],[[.,.],.]] [2,8,4,1,6,3,5,7]=>[2,4,8,1,6,3,5,7]=>[7,5,3,6,1,8,4,2]=>[[[[.,[.,.]],[.,.]],[.,.]],[.,.]] [2,8,4,1,7,3,5,6]=>[2,4,8,1,3,7,5,6]=>[6,5,7,3,1,8,4,2]=>[[[[.,[.,.]],[.,.]],.],[.,[.,.]]] [2,7,4,1,6,3,8,5]=>[7,6,2,4,8,1,3,5]=>[5,3,1,8,4,2,6,7]=>[[[.,[.,.]],[.,.]],[[.,[.,.]],.]] [2,8,5,1,6,3,4,7]=>[2,1,8,5,6,3,4,7]=>[7,4,3,6,5,8,1,2]=>[[[[.,[.,.]],.],[[.,.],.]],[.,.]] [2,8,5,1,7,3,4,6]=>[2,1,8,5,3,7,4,6]=>[6,4,7,3,5,8,1,2]=>[[[[.,[.,.]],.],[.,.]],[.,[.,.]]] [2,7,8,1,6,3,4,5]=>[2,1,7,3,4,8,6,5]=>[5,6,8,4,3,7,1,2]=>[[[[.,[.,.]],.],.],[.,[[.,.],.]]] [2,7,5,1,6,3,8,4]=>[7,5,2,6,8,1,3,4]=>[4,3,1,8,6,2,5,7]=>[[[.,[.,.]],.],[[[.,.],[.,.]],.]] [2,5,4,1,8,7,3,6]=>[5,8,4,2,1,7,3,6]=>[6,3,7,1,2,4,8,5]=>[[[.,[.,.]],[.,[.,.]]],[.,[.,.]]] [7,3,4,1,2,5,8,6]=>[7,1,3,4,8,2,5,6]=>[6,5,2,8,4,3,1,7]=>[[[[.,.],[[.,.],.]],.],[[.,.],.]] [6,3,4,1,2,8,5,7]=>[6,1,3,4,8,2,5,7]=>[7,5,2,8,4,3,1,6]=>[[[[.,.],[[.,.],.]],[.,.]],[.,.]] [8,3,4,1,2,7,5,6]=>[1,8,3,4,2,7,5,6]=>[6,5,7,2,4,3,8,1]=>[[[[.,.],[[.,.],.]],.],[.,[.,.]]] [6,3,4,1,2,7,8,5]=>[6,1,3,7,4,2,8,5]=>[5,8,2,4,7,3,1,6]=>[[[.,.],[[.,.],.]],[[[.,.],.],.]] [7,3,5,1,2,4,8,6]=>[7,1,3,2,8,5,4,6]=>[6,4,5,8,2,3,1,7]=>[[[[.,.],[.,.]],[.,.]],[[.,.],.]] [6,3,7,1,2,4,8,5]=>[6,1,3,7,2,8,4,5]=>[5,4,8,2,7,3,1,6]=>[[[[.,.],[.,.]],.],[[[.,.],.],.]] [8,3,5,1,2,7,4,6]=>[5,1,3,2,8,7,4,6]=>[6,4,7,8,2,3,1,5]=>[[[[.,.],[.,.]],[.,.]],[.,[.,.]]] [6,3,8,1,2,7,4,5]=>[1,6,3,8,2,4,7,5]=>[5,7,4,2,8,3,6,1]=>[[[[.,.],[.,.]],.],[[.,.],[.,.]]] [6,3,5,1,2,7,8,4]=>[6,1,3,5,7,2,8,4]=>[4,8,2,7,5,3,1,6]=>[[[.,.],[.,.]],[[[.,[.,.]],.],.]] [7,5,4,1,2,3,8,6]=>[7,1,2,8,5,4,3,6]=>[6,3,4,5,8,2,1,7]=>[[[[.,.],.],[.,[.,.]]],[[.,.],.]] [6,8,4,1,2,3,5,7]=>[1,2,4,6,3,8,5,7]=>[7,5,8,3,6,4,2,1]=>[[[[[.,.],.],[.,.]],[.,.]],[.,.]] [6,8,5,1,2,3,4,7]=>[1,2,3,6,5,8,4,7]=>[7,4,8,5,6,3,2,1]=>[[[[[.,.],.],.],[.,[.,.]]],[.,.]] [8,5,4,1,2,7,3,6]=>[5,1,4,8,2,7,3,6]=>[6,3,7,2,8,4,1,5]=>[[[[.,.],.],[.,[.,.]]],[.,[.,.]]] [6,8,4,1,2,7,3,5]=>[1,6,4,2,8,7,3,5]=>[5,3,7,8,2,4,6,1]=>[[[[.,.],.],[.,.]],[[.,.],[.,.]]] [6,5,4,1,2,7,8,3]=>[6,1,5,4,7,2,8,3]=>[3,8,2,7,4,5,1,6]=>[[[.,.],.],[[[.,[.,[.,.]]],.],.]] [5,3,4,1,7,2,8,6]=>[7,3,5,4,8,1,2,6]=>[6,2,1,8,4,5,3,7]=>[[[.,.],[[.,.],[.,.]]],[[.,.],.]] [8,3,4,1,6,2,5,7]=>[3,4,1,6,8,2,5,7]=>[7,5,2,8,6,1,4,3]=>[[[[.,.],[[.,.],.]],[.,.]],[.,.]] [8,3,4,1,7,2,5,6]=>[3,4,1,2,8,7,5,6]=>[6,5,7,8,2,1,4,3]=>[[[[.,.],[[.,.],.]],.],[.,[.,.]]] [8,3,5,1,6,2,4,7]=>[3,1,5,6,8,2,4,7]=>[7,4,2,8,6,5,1,3]=>[[[[.,.],[.,.]],[[.,.],.]],[.,.]] [7,3,8,1,6,2,4,5]=>[3,1,2,7,8,4,6,5]=>[5,6,4,8,7,2,1,3]=>[[[[.,.],[.,.]],.],[.,[[.,.],.]]] [7,3,5,1,6,2,8,4]=>[5,3,7,6,8,1,2,4]=>[4,2,1,8,6,7,3,5]=>[[[.,.],[.,.]],[[[.,.],[.,.]],.]] [8,5,4,1,6,2,3,7]=>[1,5,4,8,6,2,3,7]=>[7,3,2,6,8,4,5,1]=>[[[[.,.],.],[[.,[.,.]],.]],[.,.]] [8,5,4,1,7,2,3,6]=>[1,5,4,8,2,7,3,6]=>[6,3,7,2,8,4,5,1]=>[[[[.,.],.],[.,[.,.]]],[.,[.,.]]] [7,8,4,1,6,2,3,5]=>[1,4,2,7,8,6,3,5]=>[5,3,6,8,7,2,4,1]=>[[[[.,.],.],[.,.]],[.,[[.,.],.]]] [7,5,4,1,6,2,8,3]=>[5,7,4,6,8,1,2,3]=>[3,2,1,8,6,4,7,5]=>[[[.,.],.],[[[.,[.,.]],[.,.]],.]] [8,3,4,1,6,7,2,5]=>[3,4,1,8,2,6,7,5]=>[5,7,6,2,8,1,4,3]=>[[[.,.],[[.,.],.]],[[.,.],[.,.]]] [8,3,5,1,6,7,2,4]=>[3,1,5,8,2,6,7,4]=>[4,7,6,2,8,5,1,3]=>[[[.,.],[.,.]],[[[.,.],.],[.,.]]] [8,5,4,1,6,7,2,3]=>[1,5,4,8,6,2,7,3]=>[3,7,2,6,8,4,5,1]=>[[[.,.],.],[[[.,[.,.]],.],[.,.]]] [5,3,4,1,6,7,8,2]=>[3,5,4,6,1,7,8,2]=>[2,8,7,1,6,4,5,3]=>[[.,.],[[[[[.,.],[.,.]],.],.],.]] [2,3,4,8,1,7,5,6]=>[2,8,3,4,1,5,7,6]=>[6,7,5,1,4,3,8,2]=>[[[.,[[[.,.],.],.]],.],[.,[.,.]]] [2,3,8,5,1,4,6,7]=>[2,3,1,8,5,4,6,7]=>[7,6,4,5,8,1,3,2]=>[[[[.,[[.,.],.]],[.,.]],.],[.,.]] [2,3,8,5,1,7,4,6]=>[2,8,5,3,1,7,4,6]=>[6,4,7,1,3,5,8,2]=>[[[.,[[.,.],.]],[.,.]],[.,[.,.]]] [2,3,6,5,1,7,8,4]=>[6,5,2,3,7,1,8,4]=>[4,8,1,7,3,2,5,6]=>[[.,[[.,.],.]],[[[.,[.,.]],.],.]] [2,8,4,5,1,3,6,7]=>[2,1,4,5,8,3,6,7]=>[7,6,3,8,5,4,1,2]=>[[[[.,[.,.]],[[.,.],.]],.],[.,.]] [2,7,4,5,1,3,8,6]=>[7,2,1,8,4,5,3,6]=>[6,3,5,4,8,1,2,7]=>[[[.,[.,.]],[[.,.],.]],[[.,.],.]] [2,8,4,6,1,3,5,7]=>[2,1,4,3,8,6,5,7]=>[7,5,6,8,3,4,1,2]=>[[[[.,[.,.]],[.,.]],[.,.]],[.,.]] [2,7,8,5,1,3,4,6]=>[2,1,3,7,5,8,4,6]=>[6,4,8,5,7,3,1,2]=>[[[[.,[.,.]],.],[.,.]],[[.,.],.]] [2,7,8,6,1,3,4,5]=>[2,1,3,7,4,8,6,5]=>[5,6,8,4,7,3,1,2]=>[[[[.,[.,.]],.],.],[.,[[.,.],.]]] [2,6,4,5,1,8,3,7]=>[6,2,4,5,1,8,3,7]=>[7,3,8,1,5,4,2,6]=>[[[.,[.,.]],[[.,.],[.,.]]],[.,.]] [2,8,4,5,1,7,3,6]=>[4,2,5,8,1,7,3,6]=>[6,3,7,1,8,5,2,4]=>[[[.,[.,.]],[[.,.],.]],[.,[.,.]]] [2,8,4,6,1,7,3,5]=>[4,2,1,8,6,7,3,5]=>[5,3,7,6,8,1,2,4]=>[[[.,[.,.]],[.,.]],[[.,.],[.,.]]] [2,8,6,5,1,7,3,4]=>[2,6,8,5,1,7,3,4]=>[4,3,7,1,5,8,6,2]=>[[[.,[.,.]],.],[[.,[.,.]],[.,.]]] [2,6,4,5,1,7,8,3]=>[6,2,4,5,7,1,8,3]=>[3,8,1,7,5,4,2,6]=>[[.,[.,.]],[[[[.,.],[.,.]],.],.]] [7,3,6,5,1,2,8,4]=>[7,1,6,3,5,8,2,4]=>[4,2,8,5,3,6,1,7]=>[[[.,.],[.,.]],[[.,[.,[.,.]]],.]] [7,6,4,5,1,2,8,3]=>[4,1,7,6,5,8,2,3]=>[3,2,8,5,6,7,1,4]=>[[[.,.],.],[[[.,.],[.,[.,.]]],.]] [6,3,4,5,1,8,2,7]=>[3,4,6,5,1,8,2,7]=>[7,2,8,1,5,6,4,3]=>[[[.,.],[[[.,.],.],[.,.]]],[.,.]] [8,3,4,5,1,7,2,6]=>[3,4,5,1,8,7,2,6]=>[6,2,7,8,1,5,4,3]=>[[[.,.],[[[.,.],.],.]],[.,[.,.]]] [8,3,6,5,1,7,2,4]=>[3,1,8,6,5,7,2,4]=>[4,2,7,5,6,8,1,3]=>[[[.,.],[.,.]],[[.,[.,.]],[.,.]]] [8,6,4,5,1,7,2,3]=>[1,4,6,8,5,7,2,3]=>[3,2,7,5,8,6,4,1]=>[[[.,.],.],[[[.,.],[.,.]],[.,.]]] [6,3,4,5,1,7,8,2]=>[3,4,6,5,7,1,8,2]=>[2,8,1,7,5,6,4,3]=>[[.,.],[[[[[.,.],.],[.,.]],.],.]] [2,3,4,8,7,1,5,6]=>[2,3,8,4,1,5,7,6]=>[6,7,5,1,4,8,3,2]=>[[[.,[[[.,.],.],.]],.],[.,[.,.]]] [2,3,4,7,6,1,8,5]=>[7,6,2,3,4,8,1,5]=>[5,1,8,4,3,2,6,7]=>[[.,[[[.,.],.],.]],[[.,[.,.]],.]] [2,3,8,5,6,1,4,7]=>[2,3,1,8,5,6,4,7]=>[7,4,6,5,8,1,3,2]=>[[[.,[[.,.],.]],[[.,.],.]],[.,.]] [2,3,8,5,7,1,4,6]=>[2,3,1,8,5,4,7,6]=>[6,7,4,5,8,1,3,2]=>[[[.,[[.,.],.]],[.,.]],[.,[.,.]]] [2,3,7,5,6,1,8,4]=>[7,2,5,3,6,8,1,4]=>[4,1,8,6,3,5,2,7]=>[[.,[[.,.],.]],[[[.,.],[.,.]],.]] [2,8,4,5,6,1,3,7]=>[2,1,4,5,8,6,3,7]=>[7,3,6,8,5,4,1,2]=>[[[.,[.,.]],[[[.,.],.],.]],[.,.]] [2,8,4,5,7,1,3,6]=>[2,1,4,5,8,3,7,6]=>[6,7,3,8,5,4,1,2]=>[[[.,[.,.]],[[.,.],.]],[.,[.,.]]] [2,8,4,7,6,1,3,5]=>[2,1,8,4,7,3,6,5]=>[5,6,3,7,4,8,1,2]=>[[[.,[.,.]],[.,.]],[.,[.,[.,.]]]] [2,7,4,5,6,1,8,3]=>[4,2,7,5,6,8,1,3]=>[3,1,8,6,5,7,2,4]=>[[.,[.,.]],[[[[.,.],.],[.,.]],.]] [8,3,4,5,7,1,2,6]=>[1,3,4,5,2,8,7,6]=>[6,7,8,2,5,4,3,1]=>[[[.,.],[[[.,.],.],.]],[.,[.,.]]] [8,3,4,7,6,1,2,5]=>[1,3,8,4,2,7,6,5]=>[5,6,7,2,4,8,3,1]=>[[[.,.],[[.,.],.]],[.,[.,[.,.]]]] [8,3,7,5,6,1,2,4]=>[1,3,2,8,5,7,6,4]=>[4,6,7,5,8,2,3,1]=>[[[.,.],[.,.]],[[.,.],[.,[.,.]]]] [7,3,4,5,6,1,8,2]=>[3,4,5,7,6,8,1,2]=>[2,1,8,6,7,5,4,3]=>[[.,.],[[[[[.,.],.],.],[.,.]],.]] [2,3,4,5,8,7,1,6]=>[2,8,3,4,5,1,7,6]=>[6,7,1,5,4,3,8,2]=>[[.,[[[[.,.],.],.],.]],[.,[.,.]]] [2,3,8,5,6,7,1,4]=>[2,3,1,8,5,6,7,4]=>[4,7,6,5,8,1,3,2]=>[[.,[[.,.],.]],[[[.,.],.],[.,.]]] [2,8,4,5,6,7,1,3]=>[2,1,4,5,8,6,7,3]=>[3,7,6,8,5,4,1,2]=>[[.,[.,.]],[[[[.,.],.],.],[.,.]]] [9,1,2,3,4,5,6,7,8]=>[1,2,3,4,5,6,7,9,8]=>[8,9,7,6,5,4,3,2,1]=>[[[[[[[[.,.],.],.],.],.],.],.],[.,.]] [9,1,2,3,4,5,8,6,7]=>[1,9,2,3,4,5,6,8,7]=>[7,8,6,5,4,3,2,9,1]=>[[[[[[[.,.],.],.],.],.],.],[.,[.,.]]] [3,1,9,2,4,5,6,7,8]=>[3,1,2,4,5,6,9,7,8]=>[8,7,9,6,5,4,2,1,3]=>[[[[[[[.,.],[.,.]],.],.],.],.],[.,.]] [3,1,5,2,7,4,9,6,8]=>[7,5,3,1,9,2,4,6,8]=>[8,6,4,2,9,1,3,5,7]=>[[[[[.,.],[.,.]],[.,.]],[.,.]],[.,.]] [2,9,1,3,4,5,6,7,8]=>[2,1,3,4,5,6,7,9,8]=>[8,9,7,6,5,4,3,1,2]=>[[[[[[[.,[.,.]],.],.],.],.],.],[.,.]] [9,3,1,2,4,5,6,7,8]=>[1,3,2,4,5,6,9,7,8]=>[8,7,9,6,5,4,2,3,1]=>[[[[[[[.,.],[.,.]],.],.],.],.],[.,.]] [9,7,1,2,3,4,5,6,8]=>[1,2,3,4,5,7,9,6,8]=>[8,6,9,7,5,4,3,2,1]=>[[[[[[[.,.],.],.],.],.],[.,.]],[.,.]] [8,9,1,2,3,4,5,6,7]=>[1,2,3,4,5,6,8,9,7]=>[7,9,8,6,5,4,3,2,1]=>[[[[[[[.,.],.],.],.],.],.],[[.,.],.]] [9,6,1,2,3,4,8,5,7]=>[6,1,2,3,4,9,8,5,7]=>[7,5,8,9,4,3,2,1,6]=>[[[[[[.,.],.],.],.],[.,.]],[.,[.,.]]] [2,3,9,1,4,5,6,7,8]=>[2,3,1,4,5,6,7,9,8]=>[8,9,7,6,5,4,1,3,2]=>[[[[[[.,[[.,.],.]],.],.],.],.],[.,.]] [9,3,4,5,6,7,1,2,8]=>[1,3,4,5,6,7,9,2,8]=>[8,2,9,7,6,5,4,3,1]=>[[[.,.],[[[[[.,.],.],.],.],.]],[.,.]] [2,3,4,5,6,7,9,1,8]=>[2,3,4,5,6,7,1,9,8]=>[8,9,1,7,6,5,4,3,2]=>[[.,[[[[[[.,.],.],.],.],.],.]],[.,.]] [9,3,4,5,6,7,8,1,2]=>[1,3,4,5,6,7,9,8,2]=>[2,8,9,7,6,5,4,3,1]=>[[.,.],[[[[[[.,.],.],.],.],.],[.,.]]] [2,3,4,5,6,7,8,9,1]=>[2,3,4,5,6,7,8,9,1]=>[1,9,8,7,6,5,4,3,2]=>[.,[[[[[[[[.,.],.],.],.],.],.],.],.]] []=>[]=>[]=>. [3,5,2,6,4,1,8,7]=>[8,5,3,6,2,4,1,7]=>[7,1,4,2,6,3,5,8]=>[[.,[[.,[.,.]],[[.,.],.]]],[.,.]] [3,5,2,7,4,8,1,6]=>[5,3,2,7,4,1,8,6]=>[6,8,1,4,7,2,3,5]=>[[.,[[.,[.,.]],[.,.]]],[[.,.],.]] [3,5,2,7,4,8,6,1]=>[7,5,3,8,2,4,6,1]=>[1,6,4,2,8,3,5,7]=>[.,[[[.,[.,.]],[.,.]],[[.,.],.]]] [4,5,7,2,3,8,6,1]=>[7,2,4,5,8,3,6,1]=>[1,6,3,8,5,4,2,7]=>[.,[[[.,.],[[.,.],.]],[[.,.],.]]] [4,5,7,2,3,8,1,6]=>[2,4,5,3,7,1,8,6]=>[6,8,1,7,3,5,4,2]=>[[.,[[.,.],[[.,.],.]]],[[.,.],.]] [4,5,6,2,3,1,8,7]=>[8,2,4,5,6,3,1,7]=>[7,1,3,6,5,4,2,8]=>[[.,[[.,.],[[[.,.],.],.]]],[.,.]] [4,5,6,2,1,3,8,7]=>[8,2,4,5,6,1,3,7]=>[7,3,1,6,5,4,2,8]=>[[[.,[.,.]],[[[.,.],.],.]],[.,.]] [4,5,6,3,1,2,8,7]=>[8,1,4,5,6,3,2,7]=>[7,2,3,6,5,4,1,8]=>[[[.,.],[.,[[[.,.],.],.]]],[.,.]] [4,5,7,3,2,8,1,6]=>[4,5,3,7,2,1,8,6]=>[6,8,1,2,7,3,5,4]=>[[.,[.,[.,[[.,.],.]]]],[[.,.],.]] [4,5,7,3,2,8,6,1]=>[7,4,5,8,3,2,6,1]=>[1,6,2,3,8,5,4,7]=>[.,[[.,[.,[[.,.],.]]],[[.,.],.]]] [4,6,7,3,8,2,5,1]=>[4,3,6,7,2,8,5,1]=>[1,5,8,2,7,6,3,4]=>[.,[[.,[.,[.,.]]],[[[.,.],.],.]]] [4,6,7,3,8,2,1,5]=>[4,3,6,7,2,8,1,5]=>[5,1,8,2,7,6,3,4]=>[[.,[.,[.,[.,.]]]],[[[.,.],.],.]] [4,6,7,3,8,1,2,5]=>[1,4,3,6,7,2,8,5]=>[5,8,2,7,6,3,4,1]=>[[[.,.],[.,[.,.]]],[[[.,.],.],.]] [4,5,7,3,1,8,2,6]=>[4,5,3,7,1,8,2,6]=>[6,2,8,1,7,3,5,4]=>[[[.,.],[.,[[.,.],.]]],[[.,.],.]] [4,5,7,1,3,8,2,6]=>[4,1,5,3,7,2,8,6]=>[6,8,2,7,3,5,1,4]=>[[[.,.],[.,[[.,.],.]]],[[.,.],.]] [3,5,1,7,4,8,2,6]=>[5,3,4,7,1,2,8,6]=>[6,8,2,1,7,4,3,5]=>[[[.,.],[[.,.],[.,.]]],[[.,.],.]] [2,1,5,7,4,8,3,6]=>[5,2,7,1,4,3,8,6]=>[6,8,3,4,1,7,2,5]=>[[[.,[.,.]],[.,[.,.]]],[[.,.],.]] [2,1,5,7,4,8,6,3]=>[7,5,8,2,1,4,6,3]=>[3,6,4,1,2,8,5,7]=>[[.,[.,.]],[[.,[.,.]],[[.,.],.]]] [3,5,1,7,4,8,6,2]=>[7,5,3,8,4,1,6,2]=>[2,6,1,4,8,3,5,7]=>[[.,.],[[[.,.],[.,.]],[[.,.],.]]] [4,5,7,3,1,8,6,2]=>[7,4,5,8,3,6,1,2]=>[2,1,6,3,8,5,4,7]=>[[.,.],[[.,[[.,.],.]],[[.,.],.]]] [4,6,7,3,8,1,5,2]=>[4,3,6,7,8,1,5,2]=>[2,5,1,8,7,6,3,4]=>[[.,.],[[.,[.,.]],[[[.,.],.],.]]] [4,6,7,3,8,5,1,2]=>[1,6,4,7,8,3,5,2]=>[2,5,3,8,7,4,6,1]=>[[.,.],[[.,[.,.]],[[[.,.],.],.]]] [4,6,7,3,8,5,2,1]=>[6,4,7,8,3,5,2,1]=>[1,2,5,3,8,7,4,6]=>[.,[.,[[.,[.,.]],[[[.,.],.],.]]]] [5,6,7,8,3,1,4,2]=>[3,5,6,7,8,4,1,2]=>[2,1,4,8,7,6,5,3]=>[[.,.],[[.,.],[[[[.,.],.],.],.]]] [3,6,1,7,8,4,5,2]=>[3,6,7,1,4,8,5,2]=>[2,5,8,4,1,7,6,3]=>[[.,.],[[[.,.],.],[[[.,.],.],.]]] [2,1,6,7,8,4,5,3]=>[6,2,4,1,7,8,5,3]=>[3,5,8,7,1,4,2,6]=>[[.,[.,.]],[[.,.],[[[.,.],.],.]]] [2,1,6,7,8,4,3,5]=>[2,6,7,1,4,8,3,5]=>[5,3,8,4,1,7,6,2]=>[[[.,[.,.]],[.,.]],[[[.,.],.],.]] [3,6,1,7,8,4,2,5]=>[3,6,1,7,8,4,2,5]=>[5,2,4,8,7,1,6,3]=>[[[.,.],[[.,.],.]],[[[.,.],.],.]] [4,6,7,1,8,3,2,5]=>[4,3,6,7,8,1,2,5]=>[5,2,1,8,7,6,3,4]=>[[[.,.],[.,[.,.]]],[[[.,.],.],.]] [5,6,7,8,1,3,2,4]=>[1,5,3,6,7,8,2,4]=>[4,2,8,7,6,3,5,1]=>[[[.,.],[.,.]],[[[[.,.],.],.],.]] [4,6,7,2,8,1,3,5]=>[2,4,1,6,7,3,8,5]=>[5,8,3,7,6,1,4,2]=>[[[.,[.,.]],[.,.]],[[[.,.],.],.]] [3,6,2,7,8,4,5,1]=>[3,6,2,7,4,8,5,1]=>[1,5,8,4,7,2,6,3]=>[.,[[[.,[.,.]],.],[[[.,.],.],.]]] [3,6,2,7,8,1,4,5]=>[3,2,1,6,4,7,8,5]=>[5,8,7,4,6,1,2,3]=>[[[.,[.,[.,.]]],.],[[[.,.],.],.]] [3,5,2,7,1,8,4,6]=>[5,3,2,7,1,8,4,6]=>[6,4,8,1,7,2,3,5]=>[[[.,[.,[.,.]]],[.,.]],[[.,.],.]] [3,4,1,2,7,8,6,5]=>[7,8,1,3,4,2,6,5]=>[5,6,2,4,3,1,8,7]=>[[[.,.],[[.,.],.]],[.,[[.,.],.]]] [3,5,2,7,1,8,6,4]=>[7,5,3,8,2,6,1,4]=>[4,1,6,2,8,3,5,7]=>[[.,[.,[.,.]]],[[.,.],[[.,.],.]]] [3,6,2,7,8,1,5,4]=>[6,3,2,7,1,8,5,4]=>[4,5,8,1,7,2,3,6]=>[[.,[.,[.,.]]],[.,[[[.,.],.],.]]] [3,6,2,7,8,5,4,1]=>[6,7,3,8,2,5,4,1]=>[1,4,5,2,8,3,7,6]=>[.,[[.,[.,.]],[.,[[[.,.],.],.]]]] [4,6,7,2,8,5,3,1]=>[6,4,7,8,5,2,3,1]=>[1,3,2,5,8,7,4,6]=>[.,[[.,.],[[.,.],[[[.,.],.],.]]]] [4,6,7,2,8,5,1,3]=>[2,6,4,7,8,1,5,3]=>[3,5,1,8,7,4,6,2]=>[[.,[.,.]],[[.,.],[[[.,.],.],.]]] [4,6,7,2,8,1,5,3]=>[4,6,2,7,8,1,5,3]=>[3,5,1,8,7,2,6,4]=>[[.,[.,.]],[[.,.],[[[.,.],.],.]]] [4,5,7,2,1,8,6,3]=>[7,4,5,8,6,2,1,3]=>[3,1,2,6,8,5,4,7]=>[[.,[.,.]],[[[.,.],.],[[.,.],.]]] [4,5,7,1,2,8,6,3]=>[7,4,1,5,8,6,2,3]=>[3,2,6,8,5,1,4,7]=>[[[.,.],.],[[[.,.],.],[[.,.],.]]] [3,5,1,7,2,8,6,4]=>[7,5,3,8,6,1,2,4]=>[4,2,1,6,8,3,5,7]=>[[[.,.],[.,.]],[[.,.],[[.,.],.]]] [2,1,6,7,8,3,5,4]=>[6,2,7,1,3,8,5,4]=>[4,5,8,3,1,7,2,6]=>[[[.,[.,.]],.],[.,[[[.,.],.],.]]] [5,6,7,8,1,2,4,3]=>[5,1,2,6,7,8,4,3]=>[3,4,8,7,6,2,1,5]=>[[[.,.],.],[.,[[[[.,.],.],.],.]]] [5,6,7,8,2,1,4,3]=>[5,2,6,7,8,4,1,3]=>[3,1,4,8,7,6,2,5]=>[[.,[.,.]],[.,[[[[.,.],.],.],.]]] [5,6,7,8,2,4,1,3]=>[2,1,5,6,7,8,4,3]=>[3,4,8,7,6,5,1,2]=>[[.,[.,.]],[.,[[[[.,.],.],.],.]]] [3,6,1,7,8,5,2,4]=>[3,6,1,7,8,2,5,4]=>[4,5,2,8,7,1,6,3]=>[[[.,.],[.,.]],[.,[[[.,.],.],.]]] [3,6,1,7,8,5,4,2]=>[6,7,3,8,5,1,4,2]=>[2,4,1,5,8,3,7,6]=>[[.,.],[[.,.],[.,[[[.,.],.],.]]]] [5,6,7,8,1,4,3,2]=>[5,6,1,7,8,4,3,2]=>[2,3,4,8,7,1,6,5]=>[[.,.],[.,[.,[[[[.,.],.],.],.]]]] [5,6,7,8,4,1,3,2]=>[5,1,6,7,8,4,3,2]=>[2,3,4,8,7,6,1,5]=>[[.,.],[.,[.,[[[[.,.],.],.],.]]]] [6,7,8,9,10,4,5,3,2,1]=>[4,6,7,8,9,10,5,3,2,1]=>[1,2,3,5,10,9,8,7,6,4]=>[.,[.,[.,[[.,.],[[[[[.,.],.],.],.],.]]]]] [6,7,8,9,10,4,5,2,3,1]=>[2,4,6,7,8,9,10,5,3,1]=>[1,3,5,10,9,8,7,6,4,2]=>[.,[[.,.],[[.,.],[[[[[.,.],.],.],.],.]]]] [6,7,8,9,10,2,3,4,1,5]=>[2,3,4,6,7,8,9,10,1,5]=>[5,1,10,9,8,7,6,4,3,2]=>[[.,[[[.,.],.],.]],[[[[[.,.],.],.],.],.]] [6,7,8,9,10,5,4,3,2,1]=>[6,7,8,9,10,5,4,3,2,1]=>[1,2,3,4,5,10,9,8,7,6]=>[.,[.,[.,[.,[.,[[[[[.,.],.],.],.],.]]]]]] [2,6,7,4,5,1,8,3]=>[6,2,4,7,5,8,1,3]=>[3,1,8,5,7,4,2,6]=>[[.,[.,.]],[[[.,.],[[.,.],.]],.]] [1,6,7,4,5,2,3,8]=>[1,6,2,4,7,5,3,8]=>[8,3,5,7,4,2,6,1]=>[[[[.,.],.],[[.,.],[[.,.],.]]],.] [1,5,4,7,6,2,3,8]=>[1,7,5,4,2,6,3,8]=>[8,3,6,2,4,5,7,1]=>[[[[.,.],.],[[.,[.,.]],[.,.]]],.] [2,5,4,7,6,1,8,3]=>[7,5,4,2,6,8,1,3]=>[3,1,8,6,2,4,5,7]=>[[.,[.,.]],[[[.,[.,.]],[.,.]],.]] [3,5,4,7,6,8,1,2]=>[1,7,5,3,4,6,8,2]=>[2,8,6,4,3,5,7,1]=>[[.,.],[[[[.,.],[.,.]],[.,.]],.]] [5,4,3,8,7,6,1,2]=>[1,8,7,5,4,3,6,2]=>[2,6,3,4,5,7,8,1]=>[[.,.],[[.,[.,[.,.]]],[.,[.,.]]]] [6,4,8,3,7,5,1,2]=>[1,6,8,4,3,7,5,2]=>[2,5,7,3,4,8,6,1]=>[[.,.],[[.,[.,.]],[[.,.],[.,.]]]] [5,3,4,8,6,7,1,2]=>[1,3,8,5,4,6,7,2]=>[2,7,6,4,5,8,3,1]=>[[.,.],[[[[.,.],[.,.]],.],[.,.]]] [4,3,5,6,8,7,1,2]=>[1,8,4,3,5,6,7,2]=>[2,7,6,5,3,4,8,1]=>[[.,.],[[[[.,[.,.]],.],.],[.,.]]] [4,2,5,6,8,1,7,3]=>[4,5,2,6,8,1,7,3]=>[3,7,1,8,6,2,5,4]=>[[.,[.,.]],[[[[.,.],.],.],[.,.]]] [6,2,8,4,5,1,7,3]=>[6,2,4,8,5,7,1,3]=>[3,1,7,5,8,4,2,6]=>[[.,[.,.]],[[[.,.],[.,.]],[.,.]]] [7,8,2,4,5,1,6,3]=>[4,2,5,7,8,6,1,3]=>[3,1,6,8,7,5,2,4]=>[[.,[.,.]],[[[.,.],.],[[.,.],.]]] [7,8,1,4,5,2,3,6]=>[1,4,2,5,7,8,3,6]=>[6,3,8,7,5,2,4,1]=>[[[[.,.],.],[[.,.],.]],[[.,.],.]] [4,1,3,2,8,6,5,7]=>[6,8,4,1,3,2,5,7]=>[7,5,2,3,1,4,8,6]=>[[[[.,.],[.,[.,.]]],[.,.]],[.,.]] [6,1,8,3,2,5,4,7]=>[6,3,5,8,1,2,4,7]=>[7,4,2,1,8,5,3,6]=>[[[[.,.],[.,.]],[.,[.,.]]],[.,.]] [5,2,3,8,1,6,7,4]=>[5,2,6,3,1,8,7,4]=>[4,7,8,1,3,6,2,5]=>[[.,[[.,.],.]],[[[.,.],.],[.,.]]] [6,3,8,2,1,7,5,4]=>[6,8,7,3,2,5,1,4]=>[4,1,5,2,3,7,8,6]=>[[.,[.,[.,.]]],[.,[[.,.],[.,.]]]] [7,8,3,2,1,6,5,4]=>[7,8,3,6,5,2,1,4]=>[4,1,2,5,6,3,8,7]=>[[.,[.,[.,.]]],[.,[.,[[.,.],.]]]] [7,8,4,2,6,1,5,3]=>[4,7,2,8,6,1,5,3]=>[3,5,1,6,8,2,7,4]=>[[.,[.,.]],[[.,.],[.,[[.,.],.]]]] [5,4,2,8,7,1,6,3]=>[5,8,4,7,2,1,6,3]=>[3,6,1,2,7,4,8,5]=>[[.,[.,.]],[[.,[.,.]],[.,[.,.]]]] [4,5,2,7,8,1,6,3]=>[4,5,7,2,1,8,6,3]=>[3,6,8,1,2,7,5,4]=>[[.,[.,.]],[[[.,.],.],[[.,.],.]]] [1,5,3,7,2,6,4,8]=>[5,7,3,1,2,6,4,8]=>[8,4,6,2,1,3,7,5]=>[[[[.,.],[.,.]],[[.,.],[.,.]]],.] [1,6,7,3,2,5,4,8]=>[6,1,7,5,3,2,4,8]=>[8,4,2,3,5,7,1,6]=>[[[[.,.],[.,.]],[.,[[.,.],.]]],.] [2,6,7,3,1,5,8,4]=>[6,2,7,3,5,1,8,4]=>[4,8,1,5,3,7,2,6]=>[[.,[[.,.],.]],[[.,[[.,.],.]],.]] [3,6,7,2,1,8,5,4]=>[6,7,3,8,5,2,1,4]=>[4,1,2,5,8,3,7,6]=>[[.,[.,[.,.]]],[.,[[[.,.],.],.]]] [7,8,5,6,2,1,4,3]=>[5,2,7,8,6,4,1,3]=>[3,1,4,6,8,7,2,5]=>[[.,[.,.]],[.,[[.,.],[[.,.],.]]]] [6,5,8,7,1,2,3,4]=>[1,2,3,8,6,5,7,4]=>[4,7,5,6,8,3,2,1]=>[[[[.,.],.],.],[[.,[.,.]],[.,.]]] [5,4,1,8,7,2,3,6]=>[1,5,8,4,2,7,3,6]=>[6,3,7,2,4,8,5,1]=>[[[[.,.],.],[.,[.,.]]],[.,[.,.]]] [6,4,8,1,7,2,3,5]=>[1,4,6,2,8,3,7,5]=>[5,7,3,8,2,6,4,1]=>[[[[.,.],.],[.,.]],[[.,.],[.,.]]] [7,8,3,1,2,6,4,5]=>[1,7,3,2,8,6,4,5]=>[5,4,6,8,2,3,7,1]=>[[[[.,.],[.,.]],.],[.,[[.,.],.]]] [5,3,1,8,2,7,4,6]=>[5,3,8,1,2,7,4,6]=>[6,4,7,2,1,8,3,5]=>[[[[.,.],[.,.]],[.,.]],[.,[.,.]]] [4,3,1,2,8,7,5,6]=>[1,8,7,4,3,2,5,6]=>[6,5,2,3,4,7,8,1]=>[[[[.,.],[.,[.,.]]],.],[.,[.,.]]] [4,2,1,3,8,5,7,6]=>[8,2,7,4,1,3,5,6]=>[6,5,3,1,4,7,2,8]=>[[[[.,[.,.]],[.,.]],.],[.,[.,.]]] [6,2,8,1,3,4,7,5]=>[6,2,1,8,3,4,7,5]=>[5,7,4,3,8,1,2,6]=>[[[[.,[.,.]],.],.],[[.,.],[.,.]]] [7,8,2,1,3,4,6,5]=>[7,2,1,3,8,6,4,5]=>[5,4,6,8,3,1,2,7]=>[[[[.,[.,.]],.],.],[.,[[.,.],.]]] [4,3,1,2,6,5,8,7]=>[8,6,1,4,3,2,5,7]=>[7,5,2,3,4,1,6,8]=>[[[[.,.],[.,[.,.]]],[.,.]],[.,.]] [6,3,1,5,2,4,8,7]=>[8,3,1,6,5,2,4,7]=>[7,4,2,5,6,1,3,8]=>[[[[.,.],[.,.]],[.,[.,.]]],[.,.]] [7,3,1,5,2,8,4,6]=>[3,7,5,1,8,2,4,6]=>[6,4,2,8,1,5,7,3]=>[[[[.,.],[.,.]],[.,.]],[[.,.],.]] [8,4,5,1,2,7,3,6]=>[4,1,5,2,8,7,3,6]=>[6,3,7,8,2,5,1,4]=>[[[[.,.],.],[[.,.],.]],[.,[.,.]]] [7,4,5,1,2,8,3,6]=>[4,1,5,7,2,8,3,6]=>[6,3,8,2,7,5,1,4]=>[[[[.,.],.],[[.,.],.]],[[.,.],.]] [6,4,5,1,2,3,8,7]=>[8,1,2,4,6,5,3,7]=>[7,3,5,6,4,2,1,8]=>[[[[.,.],.],[[.,.],[.,.]]],[.,.]] [5,4,6,1,2,3,8,7]=>[8,1,2,5,4,6,3,7]=>[7,3,6,4,5,2,1,8]=>[[[[.,.],.],[[.,[.,.]],.]],[.,.]] [4,6,5,1,2,3,8,7]=>[8,1,2,6,4,5,3,7]=>[7,3,5,4,6,2,1,8]=>[[[[.,.],.],[[.,.],[.,.]]],[.,.]] [6,5,4,1,2,3,8,7]=>[8,1,2,6,5,4,3,7]=>[7,3,4,5,6,2,1,8]=>[[[[.,.],.],[.,[.,[.,.]]]],[.,.]] [7,5,4,1,2,8,3,6]=>[1,7,5,4,2,8,3,6]=>[6,3,8,2,4,5,7,1]=>[[[[.,.],.],[.,[.,.]]],[[.,.],.]] [6,7,4,1,8,2,3,5]=>[1,4,6,7,2,8,3,5]=>[5,3,8,2,7,6,4,1]=>[[[[.,.],.],[.,.]],[[[.,.],.],.]] [5,7,4,1,2,8,3,6]=>[5,1,4,7,2,8,3,6]=>[6,3,8,2,7,4,1,5]=>[[[[.,.],.],[.,[.,.]]],[[.,.],.]] [2,1,8,5,3,7,4,6]=>[5,2,8,7,1,3,4,6]=>[6,4,3,1,7,8,2,5]=>[[[[.,[.,.]],.],[.,.]],[.,[.,.]]] [3,8,1,5,2,7,4,6]=>[3,8,1,5,2,7,4,6]=>[6,4,7,2,5,1,8,3]=>[[[[.,.],[.,.]],[.,.]],[.,[.,.]]] [4,8,5,1,2,7,3,6]=>[4,1,5,8,2,7,3,6]=>[6,3,7,2,8,5,1,4]=>[[[[.,.],.],[[.,.],.]],[.,[.,.]]] [5,8,4,1,2,7,3,6]=>[5,1,4,2,8,7,3,6]=>[6,3,7,8,2,4,1,5]=>[[[[.,.],.],[.,[.,.]]],[.,[.,.]]] [6,8,4,1,7,2,3,5]=>[1,4,6,2,8,7,3,5]=>[5,3,7,8,2,6,4,1]=>[[[[.,.],.],[.,.]],[[.,.],[.,.]]] [8,7,4,1,6,2,3,5]=>[1,4,2,8,7,6,3,5]=>[5,3,6,7,8,2,4,1]=>[[[[.,.],.],[.,.]],[.,[.,[.,.]]]] [5,8,6,7,1,2,3,4]=>[1,2,3,5,8,6,7,4]=>[4,7,6,8,5,3,2,1]=>[[[[.,.],.],.],[[[.,.],.],[.,.]]] [4,8,6,1,7,2,3,5]=>[1,4,2,8,6,7,3,5]=>[5,3,7,6,8,2,4,1]=>[[[[.,.],.],[.,.]],[[.,.],[.,.]]] [2,1,8,6,7,3,4,5]=>[2,1,8,3,6,4,7,5]=>[5,7,4,6,3,8,1,2]=>[[[[.,[.,.]],.],.],[[.,.],[.,.]]] [5,7,6,8,1,2,3,4]=>[1,2,3,7,5,6,8,4]=>[4,8,6,5,7,3,2,1]=>[[[[.,.],.],.],[[[.,.],[.,.]],.]] [5,4,7,1,2,8,3,6]=>[5,1,4,2,7,8,3,6]=>[6,3,8,7,2,4,1,5]=>[[[[.,.],.],[.,[.,.]]],[[.,.],.]] [6,4,7,1,8,2,3,5]=>[1,4,6,2,7,8,3,5]=>[5,3,8,7,2,6,4,1]=>[[[[.,.],.],[.,.]],[[[.,.],.],.]] [7,4,6,1,8,2,3,5]=>[1,4,2,7,6,8,3,5]=>[5,3,8,6,7,2,4,1]=>[[[[.,.],.],[.,.]],[[.,[.,.]],.]] [8,4,6,1,7,2,3,5]=>[1,4,2,6,8,7,3,5]=>[5,3,7,8,6,2,4,1]=>[[[[.,.],.],[.,.]],[[.,.],[.,.]]] [8,3,1,6,7,2,4,5]=>[3,1,2,8,4,6,7,5]=>[5,7,6,4,8,2,1,3]=>[[[[.,.],[.,.]],.],[[.,.],[.,.]]] [6,3,1,7,8,2,4,5]=>[3,1,6,2,7,4,8,5]=>[5,8,4,7,2,6,1,3]=>[[[[.,.],[.,.]],.],[[[.,.],.],.]] [4,3,1,2,7,8,5,6]=>[1,7,4,3,2,5,8,6]=>[6,8,5,2,3,4,7,1]=>[[[[.,.],[.,[.,.]]],.],[[.,.],.]] [2,1,4,3,8,7,5,6]=>[4,8,7,2,1,3,5,6]=>[6,5,3,1,2,7,8,4]=>[[[[.,[.,.]],[.,.]],.],[.,[.,.]]] [3,4,1,2,8,7,5,6]=>[1,8,7,3,4,2,5,6]=>[6,5,2,4,3,7,8,1]=>[[[[.,.],[[.,.],.]],.],[.,[.,.]]] [6,3,1,8,7,2,4,5]=>[3,1,8,6,2,7,4,5]=>[5,4,7,2,6,8,1,3]=>[[[[.,.],[.,.]],.],[[.,.],[.,.]]] [7,3,1,8,6,2,4,5]=>[3,1,7,8,2,6,4,5]=>[5,4,6,2,8,7,1,3]=>[[[[.,.],[.,.]],.],[.,[[.,.],.]]] [8,4,7,1,6,2,3,5]=>[1,4,2,8,3,7,6,5]=>[5,6,7,3,8,2,4,1]=>[[[[.,.],.],[.,.]],[.,[.,[.,.]]]] [5,4,8,1,2,7,3,6]=>[5,1,4,2,8,3,7,6]=>[6,7,3,8,2,4,1,5]=>[[[[.,.],.],[.,[.,.]]],[.,[.,.]]] [4,5,8,1,2,7,3,6]=>[4,1,5,2,8,3,7,6]=>[6,7,3,8,2,5,1,4]=>[[[[.,.],.],[[.,.],.]],[.,[.,.]]] [3,5,1,8,2,7,4,6]=>[5,3,1,8,2,7,4,6]=>[6,4,7,2,8,1,3,5]=>[[[[.,.],[.,.]],[.,.]],[.,[.,.]]] [2,1,6,8,7,3,4,5]=>[2,1,8,6,3,4,7,5]=>[5,7,4,3,6,8,1,2]=>[[[[.,[.,.]],.],.],[[.,.],[.,.]]] [3,6,1,8,7,2,4,5]=>[3,1,8,2,6,7,4,5]=>[5,4,7,6,2,8,1,3]=>[[[[.,.],[.,.]],.],[[.,.],[.,.]]] [4,6,8,1,7,2,3,5]=>[1,4,2,6,8,3,7,5]=>[5,7,3,8,6,2,4,1]=>[[[[.,.],.],[.,.]],[[.,.],[.,.]]] [5,6,8,7,1,2,3,4]=>[1,2,3,8,5,6,7,4]=>[4,7,6,5,8,3,2,1]=>[[[[.,.],.],.],[[[.,.],.],[.,.]]] [7,5,8,6,1,2,3,4]=>[1,2,3,7,8,5,6,4]=>[4,6,5,8,7,3,2,1]=>[[[[.,.],.],.],[[.,.],[[.,.],.]]] [8,5,7,6,1,2,3,4]=>[1,2,3,8,5,7,6,4]=>[4,6,7,5,8,3,2,1]=>[[[[.,.],.],.],[[.,.],[.,[.,.]]]] [3,7,1,8,6,2,4,5]=>[3,1,7,2,8,6,4,5]=>[5,4,6,8,2,7,1,3]=>[[[[.,.],[.,.]],.],[.,[[.,.],.]]] [2,1,7,8,6,3,4,5]=>[2,1,7,8,3,4,6,5]=>[5,6,4,3,8,7,1,2]=>[[[[.,[.,.]],.],.],[.,[[.,.],.]]] [2,1,8,7,6,3,4,5]=>[2,1,8,7,6,3,4,5]=>[5,4,3,6,7,8,1,2]=>[[[[.,[.,.]],.],.],[.,[.,[.,.]]]] [3,8,1,7,6,2,4,5]=>[3,1,8,2,7,4,6,5]=>[5,6,4,7,2,8,1,3]=>[[[[.,.],[.,.]],.],[.,[.,[.,.]]]] [4,8,7,1,6,2,3,5]=>[1,4,2,8,7,3,6,5]=>[5,6,3,7,8,2,4,1]=>[[[[.,.],.],[.,.]],[.,[.,[.,.]]]] [5,8,7,6,1,2,3,4]=>[1,2,3,8,7,5,6,4]=>[4,6,5,7,8,3,2,1]=>[[[[.,.],.],.],[[.,.],[.,[.,.]]]] [6,8,7,5,1,2,3,4]=>[1,2,3,8,6,7,5,4]=>[4,5,7,6,8,3,2,1]=>[[[[.,.],.],.],[.,[[.,.],[.,.]]]] [6,4,7,3,8,5,1,2]=>[1,6,7,4,8,3,5,2]=>[2,5,3,8,4,7,6,1]=>[[.,.],[[.,[.,.]],[[[.,.],.],.]]] [6,4,7,3,5,8,1,2]=>[1,4,6,3,7,5,8,2]=>[2,8,5,7,3,6,4,1]=>[[.,.],[[[.,[.,.]],[[.,.],.]],.]] [6,4,7,2,5,1,8,3]=>[4,6,7,2,5,8,1,3]=>[3,1,8,5,2,7,6,4]=>[[.,[.,.]],[[[.,.],[[.,.],.]],.]] [5,4,2,7,6,1,8,3]=>[7,5,4,6,2,8,1,3]=>[3,1,8,2,6,4,5,7]=>[[.,[.,.]],[[[.,[.,.]],[.,.]],.]] [5,4,3,7,6,8,1,2]=>[1,7,5,4,3,6,8,2]=>[2,8,6,3,4,5,7,1]=>[[.,.],[[[.,[.,[.,.]]],[.,.]],.]] [5,4,3,6,8,7,1,2]=>[1,8,5,4,3,6,7,2]=>[2,7,6,3,4,5,8,1]=>[[.,.],[[[.,[.,[.,.]]],.],[.,.]]] [5,4,2,6,7,1,3,8]=>[2,5,4,1,6,7,3,8]=>[8,3,7,6,1,4,5,2]=>[[[.,[.,.]],[[[.,[.,.]],.],.]],.] [5,3,2,6,1,7,4,8]=>[5,6,3,2,7,1,4,8]=>[8,4,1,7,2,3,6,5]=>[[[.,[.,[.,.]]],[[[.,.],.],.]],.] [5,4,2,8,6,1,7,3]=>[5,8,4,6,2,7,1,3]=>[3,1,7,2,6,4,8,5]=>[[.,[.,.]],[[[.,[.,.]],.],[.,.]]] [6,4,8,2,5,1,7,3]=>[4,6,5,2,8,7,1,3]=>[3,1,7,8,2,5,6,4]=>[[.,[.,.]],[[[.,.],[.,.]],[.,.]]] [7,8,4,2,5,1,6,3]=>[4,7,2,8,5,6,1,3]=>[3,1,6,5,8,2,7,4]=>[[.,[.,.]],[[[.,.],.],[[.,.],.]]] [4,3,2,1,6,8,5,7]=>[6,4,3,2,1,5,8,7]=>[7,8,5,1,2,3,4,6]=>[[[.,[.,[.,[.,.]]]],[.,.]],[.,.]] [4,3,2,1,8,6,5,7]=>[6,8,4,3,2,1,5,7]=>[7,5,1,2,3,4,8,6]=>[[[.,[.,[.,[.,.]]]],[.,.]],[.,.]] [6,3,8,2,1,5,4,7]=>[6,3,2,8,5,1,4,7]=>[7,4,1,5,8,2,3,6]=>[[[.,[.,[.,.]]],[.,[.,.]]],[.,.]] [6,3,8,2,1,5,7,4]=>[6,3,8,2,1,5,7,4]=>[4,7,5,1,2,8,3,6]=>[[.,[.,[.,.]]],[[.,[.,.]],[.,.]]] [5,3,2,8,1,6,7,4]=>[5,6,3,2,1,8,7,4]=>[4,7,8,1,2,3,6,5]=>[[.,[.,[.,.]]],[[[.,.],.],[.,.]]] [5,3,2,7,1,8,6,4]=>[7,5,8,3,2,6,1,4]=>[4,1,6,2,3,8,5,7]=>[[.,[.,[.,.]]],[[.,.],[[.,.],.]]] [6,3,7,2,1,5,4,8]=>[6,3,7,2,5,1,4,8]=>[8,4,1,5,2,7,3,6]=>[[[.,[.,[.,.]]],[.,[[.,.],.]]],.] [6,3,7,2,1,5,8,4]=>[6,3,7,2,5,1,8,4]=>[4,8,1,5,2,7,3,6]=>[[.,[.,[.,.]]],[[.,[[.,.],.]],.]] [6,3,7,2,1,8,5,4]=>[6,7,8,3,5,2,1,4]=>[4,1,2,5,3,8,7,6]=>[[.,[.,[.,.]]],[.,[[[.,.],.],.]]] [6,4,7,2,8,1,5,3]=>[4,6,7,2,8,1,5,3]=>[3,5,1,8,2,7,6,4]=>[[.,[.,.]],[[.,.],[[[.,.],.],.]]] [6,5,8,7,2,1,3,4]=>[2,1,8,6,5,7,3,4]=>[4,3,7,5,6,8,1,2]=>[[[.,[.,.]],.],[[.,[.,.]],[.,.]]] [6,3,7,2,1,8,4,5]=>[3,6,7,2,8,1,4,5]=>[5,4,1,8,2,7,6,3]=>[[[.,[.,[.,.]]],.],[[[.,.],.],.]] [6,3,7,2,1,4,5,8]=>[3,2,6,1,7,4,5,8]=>[8,5,4,7,1,6,2,3]=>[[[[.,[.,[.,.]]],.],[[.,.],.]],.] [5,3,2,7,1,4,8,6]=>[7,3,5,2,1,8,4,6]=>[6,4,8,1,2,5,3,7]=>[[[.,[.,[.,.]]],[.,.]],[[.,.],.]] [5,4,2,8,7,1,3,6]=>[2,5,8,4,1,3,7,6]=>[6,7,3,1,4,8,5,2]=>[[[.,[.,.]],[.,[.,.]]],[.,[.,.]]] [7,8,3,2,1,6,4,5]=>[3,7,2,8,6,1,4,5]=>[5,4,1,6,8,2,7,3]=>[[[.,[.,[.,.]]],.],[.,[[.,.],.]]] [6,3,8,2,1,7,4,5]=>[3,6,8,2,1,7,4,5]=>[5,4,7,1,2,8,6,3]=>[[[.,[.,[.,.]]],.],[[.,.],[.,.]]] [5,3,2,8,1,7,4,6]=>[5,3,8,2,1,4,7,6]=>[6,7,4,1,2,8,3,5]=>[[[.,[.,[.,.]]],[.,.]],[.,[.,.]]] [4,3,2,1,8,7,5,6]=>[4,8,7,3,2,1,5,6]=>[6,5,1,2,3,7,8,4]=>[[[.,[.,[.,[.,.]]]],.],[.,[.,.]]] [4,3,2,1,7,5,8,6]=>[7,8,4,3,2,1,5,6]=>[6,5,1,2,3,4,8,7]=>[[[.,[.,[.,[.,.]]]],.],[[.,.],.]] [5,3,2,8,1,4,7,6]=>[8,3,5,2,1,4,7,6]=>[6,7,4,1,2,5,3,8]=>[[[.,[.,[.,.]]],[.,.]],[.,[.,.]]] [6,3,8,2,1,4,7,5]=>[6,3,8,2,1,7,4,5]=>[5,4,7,1,2,8,3,6]=>[[[.,[.,[.,.]]],.],[[.,.],[.,.]]] [7,8,3,2,1,4,6,5]=>[7,3,2,8,6,1,4,5]=>[5,4,1,6,8,2,3,7]=>[[[.,[.,[.,.]]],.],[.,[[.,.],.]]] [6,3,8,2,1,4,5,7]=>[3,2,6,1,4,8,5,7]=>[7,5,8,4,1,6,2,3]=>[[[[.,[.,[.,.]]],.],[.,.]],[.,.]] [4,3,2,1,8,5,6,7]=>[4,3,8,2,1,5,6,7]=>[7,6,5,1,2,8,3,4]=>[[[[.,[.,[.,[.,.]]]],.],.],[.,.]] [4,3,2,1,5,8,6,7]=>[4,8,3,2,1,5,6,7]=>[7,6,5,1,2,3,8,4]=>[[[[.,[.,[.,[.,.]]]],.],.],[.,.]] [7,8,5,6,1,2,4,3]=>[5,1,2,7,8,6,4,3]=>[3,4,6,8,7,2,1,5]=>[[[.,.],.],[.,[[.,.],[[.,.],.]]]] [7,8,4,1,6,2,5,3]=>[4,7,1,8,6,5,2,3]=>[3,2,5,6,8,1,7,4]=>[[[.,.],.],[[.,.],[.,[[.,.],.]]]] [7,8,1,4,6,2,5,3]=>[4,7,1,2,8,6,5,3]=>[3,5,6,8,2,1,7,4]=>[[[.,.],.],[[.,.],[.,[[.,.],.]]]] [6,1,8,4,7,2,5,3]=>[6,1,8,4,7,2,5,3]=>[3,5,2,7,4,8,1,6]=>[[[.,.],.],[[.,.],[[.,.],[.,.]]]] [1,6,8,4,7,2,5,3]=>[4,6,8,1,2,7,5,3]=>[3,5,7,2,1,8,6,4]=>[[[.,.],.],[[.,.],[[.,.],[.,.]]]] [6,1,8,3,2,7,5,4]=>[6,8,7,3,5,1,2,4]=>[4,2,1,5,3,7,8,6]=>[[[.,.],[.,.]],[.,[[.,.],[.,.]]]] [7,8,1,3,2,6,5,4]=>[7,8,1,6,3,5,2,4]=>[4,2,5,3,6,1,8,7]=>[[[.,.],[.,.]],[.,[.,[[.,.],.]]]] [7,8,2,4,6,1,5,3]=>[4,2,7,1,8,6,5,3]=>[3,5,6,8,1,7,2,4]=>[[.,[.,.]],[[.,.],[.,[[.,.],.]]]] [7,8,2,1,3,6,5,4]=>[7,8,2,1,6,5,3,4]=>[4,3,5,6,1,2,8,7]=>[[[.,[.,.]],.],[.,[.,[[.,.],.]]]] [7,8,1,2,3,6,5,4]=>[7,8,1,2,3,6,5,4]=>[4,5,6,3,2,1,8,7]=>[[[[.,.],.],.],[.,[.,[[.,.],.]]]] [6,1,8,2,3,7,5,4]=>[6,8,1,7,2,5,3,4]=>[4,3,5,2,7,1,8,6]=>[[[[.,.],.],.],[.,[[.,.],[.,.]]]] [1,6,8,2,3,7,5,4]=>[6,8,1,7,2,3,5,4]=>[4,5,3,2,7,1,8,6]=>[[[[.,.],.],.],[.,[[.,.],[.,.]]]] [1,5,2,8,3,7,6,4]=>[8,5,7,1,6,2,3,4]=>[4,3,2,6,1,7,5,8]=>[[[[.,.],.],.],[[.,.],[.,[.,.]]]] [6,2,8,1,3,7,5,4]=>[6,8,2,7,1,3,5,4]=>[4,5,3,1,7,2,8,6]=>[[[.,[.,.]],.],[.,[[.,.],[.,.]]]] [6,2,8,4,7,1,5,3]=>[6,2,4,8,7,1,5,3]=>[3,5,1,7,8,4,2,6]=>[[.,[.,.]],[[.,.],[[.,.],[.,.]]]] [2,6,8,4,7,1,5,3]=>[6,2,4,8,1,7,5,3]=>[3,5,7,1,8,4,2,6]=>[[.,[.,.]],[[.,.],[[.,.],[.,.]]]] [2,5,1,8,3,7,6,4]=>[8,5,7,2,1,6,3,4]=>[4,3,6,1,2,7,5,8]=>[[[.,[.,.]],.],[[.,.],[.,[.,.]]]] [1,2,5,8,3,7,6,4]=>[8,5,7,1,2,3,6,4]=>[4,6,3,2,1,7,5,8]=>[[[[.,.],.],.],[[.,.],[.,[.,.]]]] [2,5,3,8,1,7,6,4]=>[8,5,7,2,3,1,6,4]=>[4,6,1,3,2,7,5,8]=>[[.,[[.,.],.]],[[.,.],[.,[.,.]]]] [2,5,4,8,7,1,6,3]=>[5,8,4,2,7,1,6,3]=>[3,6,1,7,2,4,8,5]=>[[.,[.,.]],[[.,[.,.]],[.,[.,.]]]] [5,2,3,8,1,7,6,4]=>[8,5,2,7,3,1,6,4]=>[4,6,1,3,7,2,5,8]=>[[.,[[.,.],.]],[[.,.],[.,[.,.]]]] [4,2,1,3,8,7,6,5]=>[8,7,6,2,4,1,3,5]=>[5,3,1,4,2,6,7,8]=>[[[.,[.,.]],[.,.]],[.,[.,[.,.]]]] [4,1,2,3,8,7,6,5]=>[8,7,6,1,2,4,3,5]=>[5,3,4,2,1,6,7,8]=>[[[[.,.],.],[.,.]],[.,[.,[.,.]]]] [1,4,2,3,8,7,6,5]=>[8,7,6,1,4,2,3,5]=>[5,3,2,4,1,6,7,8]=>[[[[.,.],.],[.,.]],[.,[.,[.,.]]]] [4,1,3,2,8,7,6,5]=>[8,7,6,4,1,3,2,5]=>[5,2,3,1,4,6,7,8]=>[[[.,.],[.,[.,.]]],[.,[.,[.,.]]]] [4,3,1,2,8,7,6,5]=>[8,7,6,1,4,3,2,5]=>[5,2,3,4,1,6,7,8]=>[[[.,.],[.,[.,.]]],[.,[.,[.,.]]]] [5,3,1,8,2,7,6,4]=>[8,5,7,3,1,6,2,4]=>[4,2,6,1,3,7,5,8]=>[[[.,.],[.,.]],[[.,.],[.,[.,.]]]] [5,1,3,8,2,7,6,4]=>[8,5,7,1,3,2,6,4]=>[4,6,2,3,1,7,5,8]=>[[[.,.],[.,.]],[[.,.],[.,[.,.]]]] [5,1,4,8,7,2,6,3]=>[5,8,4,1,7,2,6,3]=>[3,6,2,7,1,4,8,5]=>[[[.,.],.],[[.,[.,.]],[.,[.,.]]]] [5,4,1,8,7,2,6,3]=>[5,8,4,7,1,6,2,3]=>[3,2,6,1,7,4,8,5]=>[[[.,.],.],[[.,[.,.]],[.,[.,.]]]] [6,4,8,1,7,2,5,3]=>[4,6,8,1,7,2,5,3]=>[3,5,2,7,1,8,6,4]=>[[[.,.],.],[[.,.],[[.,.],[.,.]]]] [6,5,8,7,1,2,4,3]=>[8,1,2,6,5,7,4,3]=>[3,4,7,5,6,2,1,8]=>[[[.,.],.],[.,[[.,[.,.]],[.,.]]]] [4,5,1,8,7,2,6,3]=>[4,8,5,7,1,6,2,3]=>[3,2,6,1,7,5,8,4]=>[[[.,.],.],[[[.,.],.],[.,[.,.]]]] [4,1,5,8,7,2,6,3]=>[4,8,5,7,1,2,6,3]=>[3,6,2,1,7,5,8,4]=>[[[.,.],.],[[[.,.],.],[.,[.,.]]]] [1,3,5,8,2,7,6,4]=>[8,5,3,1,7,2,6,4]=>[4,6,2,7,1,3,5,8]=>[[[.,.],[.,.]],[[.,.],[.,[.,.]]]] [3,1,5,8,2,7,6,4]=>[8,5,3,7,1,2,6,4]=>[4,6,2,1,7,3,5,8]=>[[[.,.],[.,.]],[[.,.],[.,[.,.]]]] [3,6,8,1,2,7,5,4]=>[6,8,1,3,7,2,5,4]=>[4,5,2,7,3,1,8,6]=>[[[.,.],[.,.]],[.,[[.,.],[.,.]]]] [3,6,8,2,1,7,5,4]=>[6,8,3,7,2,5,1,4]=>[4,1,5,2,7,3,8,6]=>[[.,[.,[.,.]]],[.,[[.,.],[.,.]]]] [4,6,8,3,7,5,1,2]=>[1,6,4,8,3,7,5,2]=>[2,5,7,3,8,4,6,1]=>[[.,.],[[.,[.,.]],[[.,.],[.,.]]]] [4,5,2,8,7,1,6,3]=>[4,8,5,7,2,1,6,3]=>[3,6,1,2,7,5,8,4]=>[[.,[.,.]],[[[.,.],.],[.,[.,.]]]] [3,1,4,2,8,7,6,5]=>[8,7,6,3,4,1,2,5]=>[5,2,1,4,3,6,7,8]=>[[[.,.],[[.,.],.]],[.,[.,[.,.]]]] [3,1,2,4,8,7,6,5]=>[8,7,6,1,3,2,4,5]=>[5,4,2,3,1,6,7,8]=>[[[[.,.],[.,.]],.],[.,[.,[.,.]]]] [3,2,5,8,1,7,6,4]=>[8,5,3,2,7,1,6,4]=>[4,6,1,7,2,3,5,8]=>[[.,[.,[.,.]]],[[.,.],[.,[.,.]]]] [4,2,5,8,7,1,6,3]=>[4,8,5,2,7,1,6,3]=>[3,6,1,7,2,5,8,4]=>[[.,[.,.]],[[[.,.],.],[.,[.,.]]]] [3,4,5,8,7,6,1,2]=>[1,8,7,3,4,5,6,2]=>[2,6,5,4,3,7,8,1]=>[[.,.],[[[[.,.],.],.],[.,[.,.]]]] [2,3,5,8,1,7,6,4]=>[8,5,2,3,7,1,6,4]=>[4,6,1,7,3,2,5,8]=>[[.,[[.,.],.]],[[.,.],[.,[.,.]]]] [4,1,3,2,6,5,8,7]=>[8,6,4,1,3,2,5,7]=>[7,5,2,3,1,4,6,8]=>[[[[.,.],[.,[.,.]]],[.,.]],[.,.]] [6,1,3,2,5,4,8,7]=>[8,6,1,5,3,2,4,7]=>[7,4,2,3,5,1,6,8]=>[[[[.,.],[.,.]],[.,[.,.]]],[.,.]] [7,1,3,2,5,4,8,6]=>[7,8,1,5,3,2,4,6]=>[6,4,2,3,5,1,8,7]=>[[[[.,.],[.,.]],[.,.]],[[.,.],.]] [8,1,3,2,5,4,7,6]=>[8,1,7,5,3,2,4,6]=>[6,4,2,3,5,7,1,8]=>[[[[.,.],[.,.]],[.,.]],[.,[.,.]]] [8,1,4,2,5,3,7,6]=>[8,1,7,4,5,2,3,6]=>[6,3,2,5,4,7,1,8]=>[[[[.,.],.],[[.,.],.]],[.,[.,.]]] [7,1,4,2,5,3,8,6]=>[7,8,1,4,5,2,3,6]=>[6,3,2,5,4,1,8,7]=>[[[[.,.],.],[[.,.],.]],[[.,.],.]] [6,1,4,2,5,3,8,7]=>[8,6,1,4,5,2,3,7]=>[7,3,2,5,4,1,6,8]=>[[[[.,.],.],[[.,.],[.,.]]],[.,.]] [5,1,4,2,6,3,8,7]=>[8,5,4,1,6,2,3,7]=>[7,3,2,6,1,4,5,8]=>[[[[.,.],.],[[.,[.,.]],.]],[.,.]] [3,1,6,2,5,4,8,7]=>[8,6,3,1,5,2,4,7]=>[7,4,2,5,1,3,6,8]=>[[[[.,.],[.,.]],[.,[.,.]]],[.,.]] [4,1,6,2,5,3,8,7]=>[8,4,6,1,5,2,3,7]=>[7,3,2,5,1,6,4,8]=>[[[[.,.],.],[[.,.],[.,.]]],[.,.]] [5,2,6,1,4,3,8,7]=>[8,5,2,6,1,4,3,7]=>[7,3,4,1,6,2,5,8]=>[[[.,[.,.]],[.,[[.,.],.]]],[.,.]] [6,2,8,1,4,3,7,5]=>[6,8,2,1,7,4,3,5]=>[5,3,4,7,1,2,8,6]=>[[[.,[.,.]],[.,.]],[[.,.],[.,.]]] [6,2,7,1,4,3,8,5]=>[6,7,2,8,1,4,3,5]=>[5,3,4,1,8,2,7,6]=>[[[.,[.,.]],[.,.]],[[[.,.],.],.]] [4,1,7,2,5,3,8,6]=>[7,4,8,1,5,2,3,6]=>[6,3,2,5,1,8,4,7]=>[[[[.,.],.],[[.,.],.]],[[.,.],.]] [3,1,7,2,5,4,8,6]=>[7,8,3,1,5,2,4,6]=>[6,4,2,5,1,3,8,7]=>[[[[.,.],[.,.]],[.,.]],[[.,.],.]] [2,1,7,3,5,4,8,6]=>[7,8,2,5,1,3,4,6]=>[6,4,3,1,5,2,8,7]=>[[[[.,[.,.]],.],[.,.]],[[.,.],.]] [2,1,8,3,5,4,7,6]=>[8,2,7,5,1,3,4,6]=>[6,4,3,1,5,7,2,8]=>[[[[.,[.,.]],.],[.,.]],[.,[.,.]]] [3,1,8,2,5,4,7,6]=>[8,3,7,1,5,2,4,6]=>[6,4,2,5,1,7,3,8]=>[[[[.,.],[.,.]],[.,.]],[.,[.,.]]] [4,1,8,2,5,3,7,6]=>[8,4,1,7,5,2,3,6]=>[6,3,2,5,7,1,4,8]=>[[[[.,.],.],[[.,.],.]],[.,[.,.]]] [7,1,4,3,8,2,6,5]=>[7,4,8,1,3,2,6,5]=>[5,6,2,3,1,8,4,7]=>[[[.,.],[.,[.,.]]],[.,[[.,.],.]]] [8,1,5,3,7,2,6,4]=>[8,1,5,7,3,2,6,4]=>[4,6,2,3,7,5,1,8]=>[[[.,.],[.,.]],[[.,.],[.,[.,.]]]] [8,2,6,1,5,3,7,4]=>[8,2,6,1,5,7,3,4]=>[4,3,7,5,1,6,2,8]=>[[[.,[.,.]],.],[[.,[.,.]],[.,.]]] [4,1,8,2,6,3,7,5]=>[8,4,1,6,7,2,3,5]=>[5,3,2,7,6,1,4,8]=>[[[[.,.],.],[.,.]],[[.,.],[.,.]]] [2,1,8,3,6,4,7,5]=>[8,2,6,7,1,3,4,5]=>[5,4,3,1,7,6,2,8]=>[[[[.,[.,.]],.],.],[[.,.],[.,.]]] [4,1,7,2,6,3,8,5]=>[7,4,6,1,8,2,3,5]=>[5,3,2,8,1,6,4,7]=>[[[[.,.],.],[.,.]],[[.,[.,.]],.]] [5,1,7,2,6,3,8,4]=>[5,7,6,1,8,2,3,4]=>[4,3,2,8,1,6,7,5]=>[[[[.,.],.],.],[[[.,.],[.,.]],.]] [7,2,6,1,5,3,8,4]=>[7,6,2,1,5,8,3,4]=>[4,3,8,5,1,2,6,7]=>[[[.,[.,.]],.],[[.,[.,[.,.]]],.]] [6,2,7,1,5,3,8,4]=>[6,7,2,5,1,8,3,4]=>[4,3,8,1,5,2,7,6]=>[[[.,[.,.]],.],[[.,[[.,.],.]],.]] [6,2,8,1,5,3,7,4]=>[6,8,2,1,5,7,3,4]=>[4,3,7,5,1,2,8,6]=>[[[.,[.,.]],.],[[.,[.,.]],[.,.]]] [6,1,5,2,7,3,8,4]=>[6,5,7,1,8,2,3,4]=>[4,3,2,8,1,7,5,6]=>[[[[.,.],.],.],[[[.,[.,.]],.],.]] [6,1,4,2,7,3,8,5]=>[6,7,4,1,8,2,3,5]=>[5,3,2,8,1,4,7,6]=>[[[[.,.],.],[.,.]],[[[.,.],.],.]] [8,1,4,2,6,3,7,5]=>[8,1,6,4,7,2,3,5]=>[5,3,2,7,4,6,1,8]=>[[[[.,.],.],[.,.]],[[.,.],[.,.]]] [8,1,3,2,6,4,7,5]=>[8,1,6,7,3,2,4,5]=>[5,4,2,3,7,6,1,8]=>[[[[.,.],[.,.]],.],[[.,.],[.,.]]] [7,1,3,2,6,4,8,5]=>[7,6,1,8,3,2,4,5]=>[5,4,2,3,8,1,6,7]=>[[[[.,.],[.,.]],.],[[.,[.,.]],.]] [6,1,3,2,7,4,8,5]=>[6,7,8,1,3,2,4,5]=>[5,4,2,3,1,8,7,6]=>[[[[.,.],[.,.]],.],[[[.,.],.],.]] [2,1,4,3,8,5,7,6]=>[8,4,7,2,1,3,5,6]=>[6,5,3,1,2,7,4,8]=>[[[[.,[.,.]],[.,.]],.],[.,[.,.]]] [5,1,3,2,8,4,7,6]=>[8,5,1,7,3,2,4,6]=>[6,4,2,3,7,1,5,8]=>[[[[.,.],[.,.]],[.,.]],[.,[.,.]]] [7,3,8,1,4,2,6,5]=>[7,3,1,8,6,4,2,5]=>[5,2,4,6,8,1,3,7]=>[[[.,.],[[.,.],.]],[.,[[.,.],.]]] [6,1,4,2,8,3,7,5]=>[6,8,4,1,2,7,3,5]=>[5,3,7,2,1,4,8,6]=>[[[[.,.],.],[.,.]],[[.,.],[.,.]]] [5,1,4,2,8,3,7,6]=>[8,5,4,1,2,7,3,6]=>[6,3,7,2,1,4,5,8]=>[[[[.,.],.],[.,[.,.]]],[.,[.,.]]] [4,1,5,2,8,3,7,6]=>[8,4,5,1,7,2,3,6]=>[6,3,2,7,1,5,4,8]=>[[[[.,.],.],[[.,.],.]],[.,[.,.]]] [3,1,5,2,8,4,7,6]=>[8,5,3,1,7,2,4,6]=>[6,4,2,7,1,3,5,8]=>[[[[.,.],[.,.]],[.,.]],[.,[.,.]]] [2,1,5,3,8,4,7,6]=>[8,5,2,7,1,3,4,6]=>[6,4,3,1,7,2,5,8]=>[[[[.,[.,.]],.],[.,.]],[.,[.,.]]] [2,1,6,3,8,4,7,5]=>[6,8,2,7,1,3,4,5]=>[5,4,3,1,7,2,8,6]=>[[[[.,[.,.]],.],.],[[.,.],[.,.]]] [4,1,6,2,8,3,7,5]=>[6,4,8,1,7,2,3,5]=>[5,3,2,7,1,8,4,6]=>[[[[.,.],.],[.,.]],[[.,.],[.,.]]] [8,3,7,1,5,2,6,4]=>[8,3,1,5,7,6,2,4]=>[4,2,6,7,5,1,3,8]=>[[[.,.],[.,.]],[[.,.],[.,[.,.]]]] [7,3,8,1,5,2,6,4]=>[7,3,1,8,5,6,2,4]=>[4,2,6,5,8,1,3,7]=>[[[.,.],[.,.]],[[.,.],[[.,.],.]]] [6,2,7,3,8,1,5,4]=>[6,2,7,8,3,1,5,4]=>[4,5,1,3,8,7,2,6]=>[[.,[[.,.],.]],[.,[[[.,.],.],.]]] [6,2,8,3,7,1,5,4]=>[6,2,8,3,7,1,5,4]=>[4,5,1,7,3,8,2,6]=>[[.,[[.,.],.]],[.,[[.,.],[.,.]]]] [8,3,7,2,6,1,5,4]=>[8,3,2,1,7,6,5,4]=>[4,5,6,7,1,2,3,8]=>[[.,[.,[.,.]]],[.,[.,[.,[.,.]]]]] [5,1,8,3,7,2,6,4]=>[5,8,1,7,3,2,6,4]=>[4,6,2,3,7,1,8,5]=>[[[.,.],[.,.]],[[.,.],[.,[.,.]]]] [3,1,7,4,8,2,6,5]=>[7,3,8,4,1,2,6,5]=>[5,6,2,1,4,8,3,7]=>[[[.,.],[[.,.],.]],[.,[[.,.],.]]] [4,1,7,3,8,2,6,5]=>[7,4,3,8,1,2,6,5]=>[5,6,2,1,8,3,4,7]=>[[[.,.],[.,[.,.]]],[.,[[.,.],.]]] [5,1,7,3,8,2,6,4]=>[5,7,3,8,1,2,6,4]=>[4,6,2,1,8,3,7,5]=>[[[.,.],[.,.]],[[.,.],[[.,.],.]]] [7,3,8,2,6,1,5,4]=>[7,3,2,8,1,6,5,4]=>[4,5,6,1,8,2,3,7]=>[[.,[.,[.,.]]],[.,[.,[[.,.],.]]]] [8,2,6,3,7,1,5,4]=>[8,2,3,6,7,1,5,4]=>[4,5,1,7,6,3,2,8]=>[[.,[[.,.],.]],[.,[[.,.],[.,.]]]] [7,2,6,3,8,1,5,4]=>[7,2,6,3,8,1,5,4]=>[4,5,1,8,3,6,2,7]=>[[.,[[.,.],.]],[.,[[.,[.,.]],.]]] [3,4,2,6,8,1,5,7]=>[3,4,2,1,6,5,8,7]=>[7,8,5,6,1,2,4,3]=>[[[.,[.,[[.,.],.]]],[.,.]],[.,.]] [5,3,6,2,8,1,4,7]=>[3,5,2,6,1,4,8,7]=>[7,8,4,1,6,2,5,3]=>[[[.,[.,[.,.]]],[[.,.],.]],[.,.]] [5,3,6,2,4,8,1,7]=>[3,5,2,6,4,1,8,7]=>[7,8,1,4,6,2,5,3]=>[[.,[[.,[.,.]],[[.,.],.]]],[.,.]] [5,7,3,8,2,4,1,6]=>[3,5,2,7,4,8,1,6]=>[6,1,8,4,7,2,5,3]=>[[.,[[.,[.,.]],[.,.]]],[[.,.],.]] [5,7,3,8,2,4,6,1]=>[3,5,2,7,4,8,6,1]=>[1,6,8,4,7,2,5,3]=>[.,[[[.,[.,.]],[.,.]],[[.,.],.]]] [7,4,2,5,8,3,6,1]=>[4,5,7,2,3,8,6,1]=>[1,6,8,3,2,7,5,4]=>[.,[[[.,.],[[.,.],.]],[[.,.],.]]] [7,4,2,5,8,3,1,6]=>[4,5,7,2,3,8,1,6]=>[6,1,8,3,2,7,5,4]=>[[.,[[.,.],[[.,.],.]]],[[.,.],.]] [4,5,2,6,3,8,1,7]=>[4,5,6,2,3,1,8,7]=>[7,8,1,3,2,6,5,4]=>[[.,[[.,.],[[[.,.],.],.]]],[.,.]] [4,5,2,1,6,8,3,7]=>[4,5,6,2,1,3,8,7]=>[7,8,3,1,2,6,5,4]=>[[[.,[.,.]],[[[.,.],.],.]],[.,.]] [5,3,1,6,8,2,4,7]=>[3,5,1,6,2,4,8,7]=>[7,8,4,2,6,1,5,3]=>[[[[.,.],[.,.]],[[.,.],.]],[.,.]] [5,6,2,8,1,3,4,7]=>[2,1,5,6,3,4,8,7]=>[7,8,4,3,6,5,1,2]=>[[[[.,[.,.]],.],[[.,.],.]],[.,.]] [3,5,6,1,4,8,2,7]=>[3,5,1,6,4,2,8,7]=>[7,8,2,4,6,1,5,3]=>[[[.,.],[[.,.],[[.,.],.]]],[.,.]] [4,5,6,3,2,8,1,7]=>[4,5,6,3,2,1,8,7]=>[7,8,1,2,3,6,5,4]=>[[.,[.,[.,[[[.,.],.],.]]]],[.,.]] [7,4,5,3,8,2,1,6]=>[4,5,7,3,2,8,1,6]=>[6,1,8,2,3,7,5,4]=>[[.,[.,[.,[[.,.],.]]]],[[.,.],.]] [7,4,5,3,8,2,6,1]=>[4,5,7,3,2,8,6,1]=>[1,6,8,2,3,7,5,4]=>[.,[[.,[.,[[.,.],.]]],[[.,.],.]]] [6,7,4,8,3,2,5,1]=>[4,6,7,3,8,2,5,1]=>[1,5,2,8,3,7,6,4]=>[.,[[.,[.,[.,.]]],[[[.,.],.],.]]] [6,7,4,8,3,2,1,5]=>[4,6,7,3,8,2,1,5]=>[5,1,2,8,3,7,6,4]=>[[.,[.,[.,[.,.]]]],[[[.,.],.],.]] [6,7,4,1,8,3,2,5]=>[4,6,7,3,8,1,2,5]=>[5,2,1,8,3,7,6,4]=>[[[.,.],[.,[.,.]]],[[[.,.],.],.]] [7,4,5,3,1,8,2,6]=>[4,5,7,3,1,8,2,6]=>[6,2,8,1,3,7,5,4]=>[[[.,.],[.,[[.,.],.]]],[[.,.],.]] [4,7,1,5,8,3,2,6]=>[4,5,7,1,3,8,2,6]=>[6,2,8,3,1,7,5,4]=>[[[.,.],[.,[[.,.],.]]],[[.,.],.]] [5,3,7,8,1,4,2,6]=>[3,5,1,7,4,8,2,6]=>[6,2,8,4,7,1,5,3]=>[[[.,.],[[.,.],[.,.]]],[[.,.],.]] [7,5,8,2,4,6,1,3]=>[2,1,5,7,4,8,6,3]=>[3,6,8,4,7,5,1,2]=>[[.,[.,.]],[[.,[.,.]],[[.,.],.]]] [7,3,5,8,1,4,6,2]=>[3,5,1,7,4,8,6,2]=>[2,6,8,4,7,1,5,3]=>[[.,.],[[[.,.],[.,.]],[[.,.],.]]] [4,5,1,7,8,3,6,2]=>[4,5,7,1,3,8,6,2]=>[2,6,8,3,1,7,5,4]=>[[.,.],[[.,[[.,.],.]],[[.,.],.]]] [7,4,1,5,8,3,6,2]=>[4,5,7,3,1,8,6,2]=>[2,6,8,1,3,7,5,4]=>[[.,.],[[.,[[.,.],.]],[[.,.],.]]] [6,7,4,3,8,1,5,2]=>[4,6,7,3,8,1,5,2]=>[2,5,1,8,3,7,6,4]=>[[.,.],[[.,[.,.]],[[[.,.],.],.]]] [6,7,4,8,3,1,5,2]=>[4,6,7,3,8,5,1,2]=>[2,1,5,8,3,7,6,4]=>[[.,.],[[.,[.,.]],[[[.,.],.],.]]] [6,7,4,8,3,5,2,1]=>[4,6,7,3,8,5,2,1]=>[1,2,5,8,3,7,6,4]=>[.,[.,[[.,[.,.]],[[[.,.],.],.]]]] [5,6,7,3,8,4,2,1]=>[5,6,7,8,3,4,2,1]=>[1,2,4,3,8,7,6,5]=>[.,[.,[[.,.],[[[[.,.],.],.],.]]]] [5,6,7,3,1,8,4,2]=>[5,6,7,8,3,4,1,2]=>[2,1,4,3,8,7,6,5]=>[[.,.],[[.,.],[[[[.,.],.],.],.]]] [5,6,1,7,3,8,4,2]=>[5,6,7,8,3,1,4,2]=>[2,4,1,3,8,7,6,5]=>[[.,.],[[.,.],[[[[.,.],.],.],.]]] [5,1,6,7,3,8,4,2]=>[5,6,7,8,1,3,4,2]=>[2,4,3,1,8,7,6,5]=>[[.,.],[[.,.],[[[[.,.],.],.],.]]] [6,4,7,1,8,3,5,2]=>[4,6,7,1,8,3,5,2]=>[2,5,3,8,1,7,6,4]=>[[.,.],[[.,[.,.]],[[[.,.],.],.]]] [6,7,8,3,1,4,5,2]=>[3,6,1,7,8,4,5,2]=>[2,5,4,8,7,1,6,3]=>[[.,.],[[[.,.],.],[[[.,.],.],.]]] [6,7,2,8,4,5,1,3]=>[2,1,6,7,8,4,5,3]=>[3,5,4,8,7,6,1,2]=>[[.,[.,.]],[[.,.],[[[.,.],.],.]]] [6,7,2,8,4,1,3,5]=>[2,1,6,7,8,4,3,5]=>[5,3,4,8,7,6,1,2]=>[[[.,[.,.]],[.,.]],[[[.,.],.],.]] [6,1,7,4,8,3,2,5]=>[4,6,7,1,8,3,2,5]=>[5,2,3,8,1,7,6,4]=>[[[.,.],[.,[.,.]]],[[[.,.],.],.]] [5,1,6,7,3,2,8,4]=>[5,6,7,8,1,3,2,4]=>[4,2,3,1,8,7,6,5]=>[[[.,.],[.,.]],[[[[.,.],.],.],.]] [5,6,1,7,3,2,8,4]=>[5,6,7,8,3,1,2,4]=>[4,2,1,3,8,7,6,5]=>[[[.,.],[.,.]],[[[[.,.],.],.],.]] [5,6,7,3,2,1,8,4]=>[5,6,7,8,3,2,1,4]=>[4,1,2,3,8,7,6,5]=>[[.,[.,[.,.]]],[[[[.,.],.],.],.]] [5,6,7,3,2,8,4,1]=>[5,6,7,8,3,2,4,1]=>[1,4,2,3,8,7,6,5]=>[.,[[.,[.,.]],[[[[.,.],.],.],.]]] [5,6,2,7,3,8,4,1]=>[5,6,7,8,2,3,4,1]=>[1,4,3,2,8,7,6,5]=>[.,[[[.,.],.],[[[[.,.],.],.],.]]] [5,6,2,7,3,1,8,4]=>[5,6,7,8,2,3,1,4]=>[4,1,3,2,8,7,6,5]=>[[.,[[.,.],.]],[[[[.,.],.],.],.]] [5,6,2,1,7,3,8,4]=>[5,6,7,8,2,1,3,4]=>[4,3,1,2,8,7,6,5]=>[[[.,[.,.]],.],[[[[.,.],.],.],.]] [6,1,7,4,2,8,3,5]=>[4,6,7,1,8,2,3,5]=>[5,3,2,8,1,7,6,4]=>[[[[.,.],.],[.,.]],[[[.,.],.],.]] [6,7,2,1,8,3,4,5]=>[2,1,6,7,8,3,4,5]=>[5,4,3,8,7,6,1,2]=>[[[[.,[.,.]],.],.],[[[.,.],.],.]] [7,5,8,2,1,3,4,6]=>[2,1,5,7,3,8,4,6]=>[6,4,8,3,7,5,1,2]=>[[[[.,[.,.]],.],[.,.]],[[.,.],.]] [5,7,3,1,8,2,4,6]=>[3,5,1,7,2,8,4,6]=>[6,4,8,2,7,1,5,3]=>[[[[.,.],[.,.]],[.,.]],[[.,.],.]] [4,7,1,5,2,8,3,6]=>[4,5,7,1,2,8,3,6]=>[6,3,8,2,1,7,5,4]=>[[[[.,.],.],[[.,.],.]],[[.,.],.]] [7,4,2,5,1,8,3,6]=>[4,5,7,2,1,8,3,6]=>[6,3,8,1,2,7,5,4]=>[[[.,[.,.]],[[.,.],.]],[[.,.],.]] [6,7,4,2,1,8,3,5]=>[4,6,7,2,8,1,3,5]=>[5,3,1,8,2,7,6,4]=>[[[.,[.,.]],[.,.]],[[[.,.],.],.]] [6,7,4,2,8,3,1,5]=>[4,6,7,2,8,3,1,5]=>[5,1,3,8,2,7,6,4]=>[[.,[[.,.],[.,.]]],[[[.,.],.],.]] [6,7,4,2,8,3,5,1]=>[4,6,7,2,8,3,5,1]=>[1,5,3,8,2,7,6,4]=>[.,[[[.,.],[.,.]],[[[.,.],.],.]]] [3,6,7,2,8,4,5,1]=>[3,6,2,7,8,4,5,1]=>[1,5,4,8,7,2,6,3]=>[.,[[[.,[.,.]],.],[[[.,.],.],.]]] [3,6,7,2,8,4,1,5]=>[3,6,2,7,8,4,1,5]=>[5,1,4,8,7,2,6,3]=>[[.,[[.,[.,.]],.]],[[[.,.],.],.]] [3,6,7,2,1,8,4,5]=>[3,6,2,7,8,1,4,5]=>[5,4,1,8,7,2,6,3]=>[[[.,[.,[.,.]]],.],[[[.,.],.],.]] [5,7,3,8,2,1,4,6]=>[3,5,2,7,1,8,4,6]=>[6,4,8,1,7,2,5,3]=>[[[.,[.,[.,.]]],[.,.]],[[.,.],.]] [3,7,8,1,4,6,2,5]=>[3,4,1,2,7,8,6,5]=>[5,6,8,7,2,1,4,3]=>[[[.,.],[[.,.],.]],[.,[[.,.],.]]] [5,7,3,8,2,6,1,4]=>[3,5,2,7,1,8,6,4]=>[4,6,8,1,7,2,5,3]=>[[.,[.,[.,.]]],[[.,.],[[.,.],.]]] [3,6,7,2,8,5,1,4]=>[3,6,2,7,8,1,5,4]=>[4,5,1,8,7,2,6,3]=>[[.,[.,[.,.]]],[.,[[[.,.],.],.]]] [3,6,7,8,5,2,1,4]=>[3,6,2,7,8,5,1,4]=>[4,1,5,8,7,2,6,3]=>[[.,[.,[.,.]]],[.,[[[.,.],.],.]]] [3,6,7,8,5,2,4,1]=>[3,6,2,7,8,5,4,1]=>[1,4,5,8,7,2,6,3]=>[.,[[.,[.,.]],[.,[[[.,.],.],.]]]] [6,4,7,8,2,5,3,1]=>[4,6,7,2,8,5,3,1]=>[1,3,5,8,2,7,6,4]=>[.,[[.,.],[[.,.],[[[.,.],.],.]]]] [6,4,7,8,2,1,5,3]=>[4,6,7,2,8,5,1,3]=>[3,1,5,8,2,7,6,4]=>[[.,[.,.]],[[.,.],[[[.,.],.],.]]] [4,1,5,7,8,2,6,3]=>[4,5,7,1,2,8,6,3]=>[3,6,8,2,1,7,5,4]=>[[[.,.],.],[[[.,.],.],[[.,.],.]]] [5,3,7,8,1,6,2,4]=>[3,5,1,7,2,8,6,4]=>[4,6,8,2,7,1,5,3]=>[[[.,.],[.,.]],[[.,.],[[.,.],.]]] [6,7,2,8,5,1,3,4]=>[2,1,6,7,8,3,5,4]=>[4,5,3,8,7,6,1,2]=>[[[.,[.,.]],.],[.,[[[.,.],.],.]]] [6,4,1,7,8,2,5,3]=>[4,6,7,1,8,2,5,3]=>[3,5,2,8,1,7,6,4]=>[[[.,.],.],[[.,.],[[[.,.],.],.]]] [5,1,6,2,7,8,4,3]=>[5,6,7,8,1,2,4,3]=>[3,4,2,1,8,7,6,5]=>[[[.,.],.],[.,[[[[.,.],.],.],.]]] [5,6,2,1,7,8,4,3]=>[5,6,7,8,2,1,4,3]=>[3,4,1,2,8,7,6,5]=>[[.,[.,.]],[.,[[[[.,.],.],.],.]]] [5,6,2,7,1,8,4,3]=>[5,6,7,8,2,4,1,3]=>[3,1,4,2,8,7,6,5]=>[[.,[.,.]],[.,[[[[.,.],.],.],.]]] [5,6,2,7,8,4,3,1]=>[5,6,7,8,2,4,3,1]=>[1,3,4,2,8,7,6,5]=>[.,[[.,.],[.,[[[[.,.],.],.],.]]]] [5,6,7,2,8,4,3,1]=>[5,6,7,8,4,2,3,1]=>[1,3,2,4,8,7,6,5]=>[.,[[.,.],[.,[[[[.,.],.],.],.]]]] [5,6,7,2,1,8,4,3]=>[5,6,7,8,4,2,1,3]=>[3,1,2,4,8,7,6,5]=>[[.,[.,.]],[.,[[[[.,.],.],.],.]]] [5,6,1,7,2,8,4,3]=>[5,6,7,8,4,1,2,3]=>[3,2,1,4,8,7,6,5]=>[[[.,.],.],[.,[[[[.,.],.],.],.]]] [5,1,6,7,2,8,4,3]=>[5,6,7,8,1,4,2,3]=>[3,2,4,1,8,7,6,5]=>[[[.,.],.],[.,[[[[.,.],.],.],.]]] [6,4,7,1,8,2,5,3]=>[4,6,7,1,8,5,2,3]=>[3,2,5,8,1,7,6,4]=>[[[.,.],.],[[.,.],[[[.,.],.],.]]] [3,6,7,1,8,5,2,4]=>[3,6,1,7,8,5,2,4]=>[4,2,5,8,7,1,6,3]=>[[[.,.],[.,.]],[.,[[[.,.],.],.]]] [6,7,8,5,2,4,1,3]=>[2,1,6,7,8,5,4,3]=>[3,4,5,8,7,6,1,2]=>[[.,[.,.]],[.,[.,[[[.,.],.],.]]]] [4,6,7,8,1,5,3,2]=>[4,6,7,1,8,5,3,2]=>[2,3,5,8,1,7,6,4]=>[[.,.],[.,[[.,.],[[[.,.],.],.]]]] [5,1,6,7,8,4,3,2]=>[5,6,7,8,1,4,3,2]=>[2,3,4,1,8,7,6,5]=>[[.,.],[.,[.,[[[[.,.],.],.],.]]]] [5,6,1,7,8,4,3,2]=>[5,6,7,8,4,1,3,2]=>[2,3,1,4,8,7,6,5]=>[[.,.],[.,[.,[[[[.,.],.],.],.]]]] [5,6,7,1,8,4,3,2]=>[5,6,7,8,4,3,1,2]=>[2,1,3,4,8,7,6,5]=>[[.,.],[.,[.,[[[[.,.],.],.],.]]]] [8,6,1,3,4,2,5,7]=>[3,1,4,6,8,2,5,7]=>[7,5,2,8,6,4,1,3]=>[[[[.,.],[[.,.],.]],[.,.]],[.,.]] [8,3,2,5,1,6,4,7]=>[3,8,2,5,6,1,4,7]=>[7,4,1,6,5,2,8,3]=>[[[.,[.,[.,.]]],[[.,.],.]],[.,.]] [5,3,2,7,4,1,8,6]=>[7,5,8,3,2,4,1,6]=>[6,1,4,2,3,8,5,7]=>[[.,[[.,[.,.]],[.,.]]],[[.,.],.]] [7,5,3,8,2,4,6,1]=>[3,5,7,2,4,8,6,1]=>[1,6,8,4,2,7,5,3]=>[.,[[[.,[.,.]],[.,.]],[[.,.],.]]] [7,2,4,5,8,3,6,1]=>[4,2,5,7,3,8,6,1]=>[1,6,8,3,7,5,2,4]=>[.,[[[.,.],[[.,.],.]],[[.,.],.]]] [8,2,4,5,6,1,3,7]=>[2,1,4,5,6,8,3,7]=>[7,3,8,6,5,4,1,2]=>[[[.,[.,.]],[[[.,.],.],.]],[.,.]] [8,1,2,4,5,6,3,7]=>[4,1,2,5,6,8,3,7]=>[7,3,8,6,5,2,1,4]=>[[[[.,.],.],[[[.,.],.],.]],[.,.]] [8,5,6,2,1,4,3,7]=>[5,2,6,8,4,1,3,7]=>[7,3,1,4,8,6,2,5]=>[[[.,[.,.]],[.,[[.,.],.]]],[.,.]] [8,1,4,5,6,3,2,7]=>[4,5,1,6,8,3,2,7]=>[7,2,3,8,6,1,5,4]=>[[[.,.],[.,[[[.,.],.],.]]],[.,.]] [4,3,6,7,2,8,5,1]=>[6,4,3,7,8,2,5,1]=>[1,5,2,8,7,3,4,6]=>[.,[[.,[.,[.,.]]],[[[.,.],.],.]]] [4,3,6,7,2,8,1,5]=>[4,3,2,6,7,1,8,5]=>[5,8,1,7,6,2,3,4]=>[[.,[.,[.,[.,.]]]],[[[.,.],.],.]] [1,4,3,6,7,2,8,5]=>[6,4,3,1,7,8,2,5]=>[5,2,8,7,1,3,4,6]=>[[[.,.],[.,[.,.]]],[[[.,.],.],.]] [4,1,5,3,7,2,8,6]=>[7,4,5,3,1,8,2,6]=>[6,2,8,1,3,5,4,7]=>[[[.,.],[.,[[.,.],.]]],[[.,.],.]] [5,3,4,7,1,2,8,6]=>[7,1,3,5,4,8,2,6]=>[6,2,8,4,5,3,1,7]=>[[[.,.],[[.,.],[.,.]]],[[.,.],.]] [7,5,8,2,1,4,6,3]=>[5,2,7,8,1,4,6,3]=>[3,6,4,1,8,7,2,5]=>[[.,[.,.]],[[.,[.,.]],[[.,.],.]]] [7,5,3,8,4,1,6,2]=>[5,7,3,8,4,6,1,2]=>[2,1,6,4,8,3,7,5]=>[[.,.],[[[.,.],[.,.]],[[.,.],.]]] [4,3,6,7,8,1,5,2]=>[4,3,6,1,7,8,5,2]=>[2,5,8,7,1,6,3,4]=>[[.,.],[[.,[.,.]],[[[.,.],.],.]]] [1,6,4,7,8,3,5,2]=>[4,6,3,1,7,8,5,2]=>[2,5,8,7,1,3,6,4]=>[[.,.],[[.,[.,.]],[[[.,.],.],.]]] [6,4,7,8,3,5,2,1]=>[4,6,3,7,8,5,2,1]=>[1,2,5,8,7,3,6,4]=>[.,[.,[[.,[.,.]],[[[.,.],.],.]]]] [3,5,6,7,8,4,1,2]=>[1,5,3,6,7,8,4,2]=>[2,4,8,7,6,3,5,1]=>[[.,.],[[.,.],[[[[.,.],.],.],.]]] [3,1,5,6,7,8,4,2]=>[5,3,6,1,7,8,4,2]=>[2,4,8,7,1,6,3,5]=>[[.,.],[[.,.],[[[[.,.],.],.],.]]] [4,6,1,7,8,3,5,2]=>[4,6,1,7,3,8,5,2]=>[2,5,8,3,7,1,6,4]=>[[.,.],[[.,[.,.]],[[[.,.],.],.]]] [3,6,7,1,4,8,5,2]=>[6,3,7,1,8,4,5,2]=>[2,5,4,8,1,7,3,6]=>[[.,.],[[[.,.],.],[[[.,.],.],.]]] [6,2,4,1,7,8,5,3]=>[6,7,2,4,8,1,5,3]=>[3,5,1,8,4,2,7,6]=>[[.,[.,.]],[[.,.],[[[.,.],.],.]]] [2,6,7,1,4,8,3,5]=>[2,6,1,4,7,3,8,5]=>[5,8,3,7,4,1,6,2]=>[[[.,[.,.]],[.,.]],[[[.,.],.],.]] [4,3,6,7,8,1,2,5]=>[1,4,3,2,6,7,8,5]=>[5,8,7,6,2,3,4,1]=>[[[.,.],[.,[.,.]]],[[[.,.],.],.]] [5,3,1,7,8,2,4,6]=>[3,5,1,2,7,4,8,6]=>[6,8,4,7,2,1,5,3]=>[[[[.,.],[.,.]],[.,.]],[[.,.],.]] [4,5,2,7,8,1,3,6]=>[2,4,5,1,3,7,8,6]=>[6,8,7,3,1,5,4,2]=>[[[.,[.,.]],[[.,.],.]],[[.,.],.]] [4,2,6,7,8,3,5,1]=>[4,2,6,3,7,8,5,1]=>[1,5,8,7,3,6,2,4]=>[.,[[[.,.],[.,.]],[[[.,.],.],.]]] [3,6,2,7,4,8,5,1]=>[6,7,3,8,2,4,5,1]=>[1,5,4,2,8,3,7,6]=>[.,[[[.,[.,.]],.],[[[.,.],.],.]]] [3,2,1,6,4,7,8,5]=>[6,7,3,2,1,4,8,5]=>[5,8,4,1,2,3,7,6]=>[[[.,[.,[.,.]]],.],[[[.,.],.],.]] [3,7,4,2,1,5,8,6]=>[7,3,8,4,2,1,5,6]=>[6,5,1,2,4,8,3,7]=>[[[.,[.,[[.,.],.]]],.],[[.,.],.]] [4,7,2,1,3,5,8,6]=>[7,2,4,1,8,3,5,6]=>[6,5,3,8,1,4,2,7]=>[[[[.,[.,.]],[.,.]],.],[[.,.],.]] [7,8,1,3,4,2,6,5]=>[7,3,1,4,8,6,2,5]=>[5,2,6,8,4,1,3,7]=>[[[.,.],[[.,.],.]],[.,[[.,.],.]]] [7,8,3,4,2,1,6,5]=>[7,3,4,8,6,2,1,5]=>[5,1,2,6,8,4,3,7]=>[[.,[.,[[.,.],.]]],[.,[[.,.],.]]] [6,3,2,7,1,8,5,4]=>[6,7,8,3,2,5,1,4]=>[4,1,5,2,3,8,7,6]=>[[.,[.,[.,.]]],[.,[[[.,.],.],.]]] [3,6,2,7,1,8,5,4]=>[6,7,3,8,2,5,1,4]=>[4,1,5,2,8,3,7,6]=>[[.,[.,[.,.]]],[.,[[[.,.],.],.]]] [6,7,3,8,2,5,4,1]=>[6,3,7,8,2,5,4,1]=>[1,4,5,2,8,7,3,6]=>[.,[[.,[.,.]],[.,[[[.,.],.],.]]]] [2,6,4,7,8,1,5,3]=>[6,2,4,7,1,8,5,3]=>[3,5,8,1,7,4,2,6]=>[[.,[.,.]],[[.,.],[[[.,.],.],.]]] [4,6,2,7,8,1,5,3]=>[4,6,2,7,1,8,5,3]=>[3,5,8,1,7,2,6,4]=>[[.,[.,.]],[[.,.],[[[.,.],.],.]]] [7,4,5,8,6,2,1,3]=>[2,7,4,8,5,6,1,3]=>[3,1,6,5,8,4,7,2]=>[[.,[.,.]],[[[.,.],.],[[.,.],.]]] [7,5,8,2,1,6,3,4]=>[2,5,7,8,1,6,3,4]=>[4,3,6,1,8,7,5,2]=>[[[.,[.,.]],.],[[.,.],[[.,.],.]]] [6,2,7,1,3,8,5,4]=>[6,7,2,8,1,5,3,4]=>[4,3,5,1,8,2,7,6]=>[[[.,[.,.]],.],[.,[[[.,.],.],.]]] [6,3,1,7,8,2,5,4]=>[6,3,7,1,8,2,5,4]=>[4,5,2,8,1,7,3,6]=>[[[.,.],[.,.]],[.,[[[.,.],.],.]]] [5,1,2,6,7,8,4,3]=>[5,6,1,7,2,8,4,3]=>[3,4,8,2,7,1,6,5]=>[[[.,.],.],[.,[[[[.,.],.],.],.]]] [5,2,6,7,8,4,1,3]=>[2,5,6,1,7,8,4,3]=>[3,4,8,7,1,6,5,2]=>[[.,[.,.]],[.,[[[[.,.],.],.],.]]] [5,2,6,7,8,4,3,1]=>[5,6,7,2,8,4,3,1]=>[1,3,4,8,2,7,6,5]=>[.,[[.,.],[.,[[[[.,.],.],.],.]]]] [2,5,6,7,8,4,1,3]=>[2,5,1,6,7,8,4,3]=>[3,4,8,7,6,1,5,2]=>[[.,[.,.]],[.,[[[[.,.],.],.],.]]] [1,5,2,6,7,8,4,3]=>[5,6,7,1,2,8,4,3]=>[3,4,8,2,1,7,6,5]=>[[[.,.],.],[.,[[[[.,.],.],.],.]]] [1,6,4,7,8,5,2,3]=>[1,6,7,4,2,8,5,3]=>[3,5,8,2,4,7,6,1]=>[[[.,.],.],[[.,.],[[[.,.],.],.]]] [2,6,7,1,3,8,5,4]=>[6,7,2,1,8,5,3,4]=>[4,3,5,8,1,2,7,6]=>[[[.,[.,.]],.],[.,[[[.,.],.],.]]] [6,7,3,8,5,1,4,2]=>[3,6,7,8,5,1,4,2]=>[2,4,1,5,8,7,6,3]=>[[.,.],[[.,.],[.,[[[.,.],.],.]]]] [6,4,3,7,2,5,1,8]=>[4,6,3,2,7,5,1,8]=>[8,1,5,7,2,3,6,4]=>[[.,[[.,[.,[.,.]]],[[.,.],.]]],.] [4,6,2,7,3,5,1,8]=>[4,2,6,7,3,5,1,8]=>[8,1,5,3,7,6,2,4]=>[[.,[[[.,.],[.,.]],[[.,.],.]]],.] [3,2,6,7,4,5,1,8]=>[3,6,2,4,7,5,1,8]=>[8,1,5,7,4,2,6,3]=>[[.,[[[.,[.,.]],.],[[.,.],.]]],.] [4,7,2,6,5,3,1,8]=>[7,4,6,2,5,3,1,8]=>[8,1,3,5,2,6,4,7]=>[[.,[[.,.],[[.,.],[.,[.,.]]]]],.] [5,7,6,2,4,3,1,8]=>[7,2,5,6,4,3,1,8]=>[8,1,3,4,6,5,2,7]=>[[.,[[.,.],[.,[[.,.],[.,.]]]]],.] [8,7,5,4,1,3,2,6]=>[1,8,5,7,4,3,2,6]=>[6,2,3,4,7,5,8,1]=>[[[.,.],[.,[.,[.,.]]]],[.,[.,.]]] [6,8,5,4,2,1,3,7]=>[2,6,5,8,4,1,3,7]=>[7,3,1,4,8,5,6,2]=>[[[.,[.,.]],[.,[.,[.,.]]]],[.,.]] [5,8,6,2,4,1,3,7]=>[2,1,5,8,6,4,3,7]=>[7,3,4,6,8,5,1,2]=>[[[.,[.,.]],[.,[[.,.],.]]],[.,.]] [4,8,2,6,5,1,3,7]=>[2,4,8,1,6,5,3,7]=>[7,3,5,6,1,8,4,2]=>[[[.,[.,.]],[[.,.],[.,.]]],[.,.]] [3,2,8,6,5,1,4,7]=>[3,6,8,2,1,5,4,7]=>[7,4,5,1,2,8,6,3]=>[[[.,[.,[.,.]]],[.,[.,.]]],[.,.]] [4,1,2,6,5,8,7,3]=>[8,6,4,1,5,2,7,3]=>[3,7,2,5,1,4,6,8]=>[[[.,.],.],[[[.,.],[.,.]],[.,.]]] [8,1,6,7,4,5,2,3]=>[1,6,2,4,8,7,5,3]=>[3,5,7,8,4,2,6,1]=>[[[.,.],.],[[.,.],[[.,.],[.,.]]]] [7,1,6,8,4,2,5,3]=>[7,1,6,4,8,5,2,3]=>[3,2,5,8,4,6,1,7]=>[[[.,.],.],[[.,.],[[.,[.,.]],.]]] [6,1,7,8,2,4,5,3]=>[6,1,2,7,4,8,5,3]=>[3,5,8,4,7,2,1,6]=>[[[.,.],.],[[.,.],[[[.,.],.],.]]] [5,1,7,2,8,4,6,3]=>[5,7,1,8,4,2,6,3]=>[3,6,2,4,8,1,7,5]=>[[[.,.],.],[[.,[.,.]],[[.,.],.]]] [3,2,1,7,8,5,6,4]=>[7,3,5,2,1,8,6,4]=>[4,6,8,1,2,5,3,7]=>[[.,[.,[.,.]]],[[.,.],[[.,.],.]]] [3,2,8,7,1,5,4,6]=>[3,8,2,7,1,5,4,6]=>[6,4,5,1,7,2,8,3]=>[[[.,[.,[.,.]]],[.,.]],[.,[.,.]]] [4,8,2,7,1,5,3,6]=>[4,2,8,1,5,7,3,6]=>[6,3,7,5,1,8,2,4]=>[[[.,[.,.]],[[.,.],.]],[.,[.,.]]] [7,8,6,1,4,2,3,5]=>[1,2,7,4,8,6,3,5]=>[5,3,6,8,4,7,2,1]=>[[[[.,.],.],[.,.]],[.,[[.,.],.]]] [1,7,6,8,4,3,5,2]=>[7,1,6,8,4,3,5,2]=>[2,5,3,4,8,6,1,7]=>[[.,.],[[.,[.,.]],[[.,[.,.]],.]]] [1,6,7,8,3,4,5,2]=>[3,1,6,4,7,8,5,2]=>[2,5,8,7,4,6,1,3]=>[[.,.],[[[.,.],.],[[[.,.],.],.]]] [8,6,7,1,3,4,2,5]=>[3,1,4,6,8,7,2,5]=>[5,2,7,8,6,4,1,3]=>[[[.,.],[[.,.],.]],[[.,.],[.,.]]] [7,6,8,1,3,2,4,5]=>[1,3,7,2,6,8,4,5]=>[5,4,8,6,2,7,3,1]=>[[[[.,.],[.,.]],.],[[.,[.,.]],.]] [5,7,8,2,1,3,4,6]=>[2,1,5,3,7,8,4,6]=>[6,4,8,7,3,5,1,2]=>[[[[.,[.,.]],.],[.,.]],[[.,.],.]] [4,7,2,8,1,3,5,6]=>[2,4,1,3,7,5,8,6]=>[6,8,5,7,3,1,4,2]=>[[[[.,[.,.]],[.,.]],.],[[.,.],.]] [5,6,8,2,3,1,4,7]=>[2,3,5,6,1,8,4,7]=>[7,4,8,1,6,5,3,2]=>[[[.,[[.,.],.]],[[.,.],.]],[.,.]] [6,5,8,3,2,1,4,7]=>[3,6,5,2,8,1,4,7]=>[7,4,1,8,2,5,6,3]=>[[[.,[.,[.,.]]],[.,[.,.]]],[.,.]] [8,5,7,3,1,4,2,6]=>[3,5,4,8,7,1,2,6]=>[6,2,1,7,8,4,5,3]=>[[[.,.],[[.,.],[.,.]]],[.,[.,.]]] [1,5,7,3,8,4,6,2]=>[5,7,1,3,8,4,6,2]=>[2,6,4,8,3,1,7,5]=>[[.,.],[[[.,.],[.,.]],[[.,.],.]]] [1,4,3,7,8,5,6,2]=>[4,7,3,1,5,8,6,2]=>[2,6,8,5,1,3,7,4]=>[[.,.],[[[.,[.,.]],.],[[.,.],.]]] [8,4,3,7,1,5,2,6]=>[4,3,1,8,7,5,2,6]=>[6,2,5,7,8,1,3,4]=>[[[.,.],[[.,[.,.]],.]],[.,[.,.]]] [6,4,3,8,2,1,5,7]=>[4,6,3,2,1,8,5,7]=>[7,5,8,1,2,3,6,4]=>[[[.,[.,[.,[.,.]]]],[.,.]],[.,.]] [4,5,2,3,8,1,6,7]=>[2,4,5,3,1,6,8,7]=>[7,8,6,1,3,5,4,2]=>[[[.,[[.,.],[[.,.],.]]],.],[.,.]] [3,2,5,4,8,1,6,7]=>[5,3,2,4,1,6,8,7]=>[7,8,6,1,4,2,3,5]=>[[[.,[[.,[.,.]],[.,.]]],.],[.,.]] [4,5,2,3,1,8,7,6]=>[8,7,2,4,5,3,1,6]=>[6,1,3,5,4,2,7,8]=>[[.,[[.,.],[[.,.],.]]],[.,[.,.]]] [6,4,3,1,2,8,7,5]=>[8,6,1,7,4,3,2,5]=>[5,2,3,4,7,1,6,8]=>[[[.,.],[.,[.,.]]],[[.,.],[.,.]]] [8,4,3,1,7,6,2,5]=>[4,8,3,7,1,6,2,5]=>[5,2,6,1,7,3,8,4]=>[[[.,.],[.,[.,.]]],[.,[.,[.,.]]]] [1,5,8,3,7,6,4,2]=>[8,5,7,3,1,6,4,2]=>[2,4,6,1,3,7,5,8]=>[[.,.],[[.,.],[[.,.],[.,[.,.]]]]] [3,2,6,1,4,8,7,5]=>[8,6,3,2,1,7,4,5]=>[5,4,7,1,2,3,6,8]=>[[[.,[.,[.,.]]],.],[[.,.],[.,.]]] [4,7,2,1,8,3,6,5]=>[7,4,2,8,6,1,3,5]=>[5,3,1,6,8,2,4,7]=>[[[.,[.,.]],[.,.]],[.,[[.,.],.]]] [5,7,1,2,8,3,6,4]=>[5,7,1,2,8,6,3,4]=>[4,3,6,8,2,1,7,5]=>[[[[.,.],.],.],[[.,.],[[.,.],.]]] [7,6,1,8,3,2,5,4]=>[7,3,6,8,5,1,2,4]=>[4,2,1,5,8,6,3,7]=>[[[.,.],[.,.]],[.,[[.,[.,.]],.]]] [1,7,8,6,5,3,4,2]=>[7,1,8,6,3,5,4,2]=>[2,4,5,3,6,8,1,7]=>[[.,.],[[.,.],[.,[.,[[.,.],.]]]]] [8,7,1,6,5,3,2,4]=>[1,8,7,6,3,5,2,4]=>[4,2,5,3,6,7,8,1]=>[[[.,.],[.,.]],[.,[.,[.,[.,.]]]]] [7,8,1,6,5,2,3,4]=>[1,2,7,8,3,6,5,4]=>[4,5,6,3,8,7,2,1]=>[[[[.,.],.],.],[.,[.,[[.,.],.]]]] [6,8,1,7,2,5,3,4]=>[1,6,2,8,7,3,5,4]=>[4,5,3,7,8,2,6,1]=>[[[[.,.],.],.],[.,[[.,.],[.,.]]]] [5,8,1,2,7,6,3,4]=>[1,8,5,2,7,3,6,4]=>[4,6,3,7,2,5,8,1]=>[[[[.,.],.],.],[[.,.],[.,[.,.]]]] [4,8,2,1,7,6,3,5]=>[4,8,2,7,1,6,3,5]=>[5,3,6,1,7,2,8,4]=>[[[.,[.,.]],[.,.]],[.,[.,[.,.]]]] [3,2,8,1,7,6,4,5]=>[3,8,7,2,1,4,6,5]=>[5,6,4,1,2,7,8,3]=>[[[.,[.,[.,.]]],.],[.,[.,[.,.]]]] [4,1,2,8,7,6,5,3]=>[8,7,6,4,1,5,2,3]=>[3,2,5,1,4,6,7,8]=>[[[.,.],.],[[.,.],[.,[.,[.,.]]]]] [5,1,8,2,7,6,4,3]=>[8,5,7,6,1,4,2,3]=>[3,2,4,1,6,7,5,8]=>[[[.,.],.],[.,[[.,.],[.,[.,.]]]]] [7,1,8,6,5,2,4,3]=>[7,1,8,6,5,4,2,3]=>[3,2,4,5,6,8,1,7]=>[[[.,.],.],[.,[.,[.,[[.,.],.]]]]] [8,1,7,6,5,4,2,3]=>[1,8,7,6,5,2,4,3]=>[3,4,2,5,6,7,8,1]=>[[[.,.],.],[.,[.,[.,[.,[.,.]]]]]] [6,5,1,2,3,8,7,4]=>[8,6,1,2,5,7,3,4]=>[4,3,7,5,2,1,6,8]=>[[[[.,.],.],.],[[.,[.,.]],[.,.]]] [6,4,1,2,3,8,7,5]=>[8,6,1,2,7,4,3,5]=>[5,3,4,7,2,1,6,8]=>[[[[.,.],.],[.,.]],[[.,.],[.,.]]] [5,4,1,2,3,8,7,6]=>[8,7,1,2,5,4,3,6]=>[6,3,4,5,2,1,7,8]=>[[[[.,.],.],[.,[.,.]]],[.,[.,.]]] [5,4,1,2,7,3,6,8]=>[5,1,4,2,7,3,6,8]=>[8,6,3,7,2,4,1,5]=>[[[[[.,.],.],[.,[.,.]]],[.,.]],.] [6,4,1,7,2,3,5,8]=>[1,4,6,2,7,3,5,8]=>[8,5,3,7,2,6,4,1]=>[[[[[.,.],.],[.,.]],[[.,.],.]],.] [7,4,1,2,8,3,6,5]=>[7,1,8,4,2,6,3,5]=>[5,3,6,2,4,8,1,7]=>[[[[.,.],.],[.,.]],[.,[[.,.],.]]] [7,5,1,2,8,3,6,4]=>[7,1,5,8,2,6,3,4]=>[4,3,6,2,8,5,1,7]=>[[[[.,.],.],.],[[.,.],[[.,.],.]]] [1,7,5,3,8,4,6,2]=>[5,7,8,1,3,4,6,2]=>[2,6,4,3,1,8,7,5]=>[[.,.],[[[.,.],[.,.]],[[.,.],.]]] [1,8,5,3,7,4,6,2]=>[5,8,1,7,3,4,6,2]=>[2,6,4,3,7,1,8,5]=>[[.,.],[[[.,.],[.,.]],[.,[.,.]]]] [8,5,1,2,7,3,6,4]=>[5,8,1,2,7,6,3,4]=>[4,3,6,7,2,1,8,5]=>[[[[.,.],.],.],[[.,.],[.,[.,.]]]] [8,1,6,7,2,4,5,3]=>[6,1,2,4,8,7,5,3]=>[3,5,7,8,4,2,1,6]=>[[[.,.],.],[[.,.],[[.,.],[.,.]]]] [1,7,6,8,3,4,5,2]=>[3,1,7,6,4,8,5,2]=>[2,5,8,4,6,7,1,3]=>[[.,.],[[[.,.],.],[[.,[.,.]],.]]] [7,1,6,8,2,4,5,3]=>[7,1,2,4,6,8,5,3]=>[3,5,8,6,4,2,1,7]=>[[[.,.],.],[[.,.],[[.,[.,.]],.]]] [4,7,1,2,8,3,6,5]=>[7,4,1,2,8,6,3,5]=>[5,3,6,8,2,1,4,7]=>[[[[.,.],.],[.,.]],[.,[[.,.],.]]] [3,1,7,2,8,4,6,5]=>[7,3,8,1,6,2,4,5]=>[5,4,2,6,1,8,3,7]=>[[[[.,.],[.,.]],.],[.,[[.,.],.]]] [3,1,2,7,8,5,6,4]=>[7,1,5,3,2,8,6,4]=>[4,6,8,2,3,5,1,7]=>[[[.,.],[.,.]],[[.,.],[[.,.],.]]] [1,4,3,8,7,5,6,2]=>[4,8,7,3,1,5,6,2]=>[2,6,5,1,3,7,8,4]=>[[.,.],[[[.,[.,.]],.],[.,[.,.]]]] [3,1,2,8,7,5,6,4]=>[8,1,7,5,3,2,6,4]=>[4,6,2,3,5,7,1,8]=>[[[.,.],[.,.]],[[.,.],[.,[.,.]]]] [3,1,8,7,2,4,5,6]=>[3,1,2,8,4,7,5,6]=>[6,5,7,4,8,2,1,3]=>[[[[[.,.],[.,.]],.],.],[.,[.,.]]] [3,1,7,6,2,4,5,8]=>[3,1,7,2,6,4,5,8]=>[8,5,4,6,2,7,1,3]=>[[[[[.,.],[.,.]],.],[.,[.,.]]],.] [4,7,1,6,2,3,5,8]=>[1,4,2,7,3,6,5,8]=>[8,5,6,3,7,2,4,1]=>[[[[[.,.],.],[.,.]],[.,[.,.]]],.] [4,8,1,7,2,3,5,6]=>[1,4,2,3,8,5,7,6]=>[6,7,5,8,3,2,4,1]=>[[[[[.,.],.],[.,.]],.],[.,[.,.]]] [4,8,1,2,7,3,6,5]=>[8,4,1,2,7,3,6,5]=>[5,6,3,7,2,1,4,8]=>[[[[.,.],.],[.,.]],[.,[.,[.,.]]]] [5,8,1,2,7,3,6,4]=>[5,8,1,2,7,3,6,4]=>[4,6,3,7,2,1,8,5]=>[[[[.,.],.],.],[[.,.],[.,[.,.]]]] [1,6,8,7,3,4,5,2]=>[3,1,8,6,4,7,5,2]=>[2,5,7,4,6,8,1,3]=>[[.,.],[[[.,.],.],[[.,.],[.,.]]]] [6,1,8,7,2,4,5,3]=>[8,1,2,6,7,4,5,3]=>[3,5,4,7,6,2,1,8]=>[[[.,.],.],[[.,.],[[.,.],[.,.]]]] [6,8,7,1,2,3,4,5]=>[1,2,3,4,8,6,7,5]=>[5,7,6,8,4,3,2,1]=>[[[[[.,.],.],.],.],[[.,.],[.,.]]] [5,8,7,1,2,3,4,6]=>[1,2,3,5,8,4,7,6]=>[6,7,4,8,5,3,2,1]=>[[[[[.,.],.],.],[.,.]],[.,[.,.]]] [5,8,6,1,2,3,4,7]=>[1,2,3,5,8,6,4,7]=>[7,4,6,8,5,3,2,1]=>[[[[[.,.],.],.],[[.,.],.]],[.,.]] [7,8,1,6,2,3,5,4]=>[7,1,2,8,3,6,5,4]=>[4,5,6,3,8,2,1,7]=>[[[[.,.],.],.],[.,[.,[[.,.],.]]]] [8,1,7,6,2,4,5,3]=>[8,1,2,7,4,6,5,3]=>[3,5,6,4,7,2,1,8]=>[[[.,.],.],[[.,.],[.,[.,[.,.]]]]] [3,2,5,1,6,4,8,7]=>[8,5,3,2,6,1,4,7]=>[7,4,1,6,2,3,5,8]=>[[[.,[.,[.,.]]],[[.,.],.]],[.,.]] [3,2,5,4,7,1,8,6]=>[7,5,3,2,4,8,1,6]=>[6,1,8,4,2,3,5,7]=>[[.,[[.,[.,.]],[.,.]]],[[.,.],.]] [4,2,5,3,7,6,8,1]=>[7,4,5,2,3,6,8,1]=>[1,8,6,3,2,5,4,7]=>[.,[[[[.,.],[[.,.],.]],[.,.]],.]] [4,2,5,3,7,1,8,6]=>[7,4,5,2,3,8,1,6]=>[6,1,8,3,2,5,4,7]=>[[.,[[.,.],[[.,.],.]]],[[.,.],.]] [4,2,5,3,6,1,8,7]=>[8,4,5,2,3,6,1,7]=>[7,1,6,3,2,5,4,8]=>[[.,[[[.,.],[[.,.],.]],.]],[.,.]] [4,2,5,1,6,3,8,7]=>[8,4,5,2,6,1,3,7]=>[7,3,1,6,2,5,4,8]=>[[[.,[.,.]],[[[.,.],.],.]],[.,.]] [4,3,5,2,7,1,8,6]=>[7,4,3,5,2,8,1,6]=>[6,1,8,2,5,3,4,7]=>[[.,[.,[[.,[.,.]],.]]],[[.,.],.]] [4,3,6,2,7,5,8,1]=>[6,4,3,7,2,5,8,1]=>[1,8,5,2,7,3,4,6]=>[.,[[[.,[.,[.,.]]],[[.,.],.]],.]] [4,3,6,2,7,1,8,5]=>[6,4,3,7,2,8,1,5]=>[5,1,8,2,7,3,4,6]=>[[.,[.,[.,[.,.]]]],[[[.,.],.],.]] [4,3,6,1,7,2,8,5]=>[6,4,3,7,8,1,2,5]=>[5,2,1,8,7,3,4,6]=>[[[.,.],[.,[.,.]]],[[[.,.],.],.]] [2,1,5,4,7,3,8,6]=>[7,5,4,2,1,8,3,6]=>[6,3,8,1,2,4,5,7]=>[[[.,[.,.]],[.,[.,.]]],[[.,.],.]] [3,1,5,4,7,6,8,2]=>[7,5,3,4,1,6,8,2]=>[2,8,6,1,4,3,5,7]=>[[.,.],[[[[.,.],[.,.]],[.,.]],.]] [4,1,5,3,7,6,8,2]=>[7,4,5,3,1,6,8,2]=>[2,8,6,1,3,5,4,7]=>[[.,.],[[[.,[[.,.],.]],[.,.]],.]] [4,3,6,1,7,5,8,2]=>[6,4,3,7,5,1,8,2]=>[2,8,1,5,7,3,4,6]=>[[.,.],[[[.,[.,.]],[[.,.],.]],.]] [4,3,6,5,7,1,8,2]=>[6,4,3,5,7,8,1,2]=>[2,1,8,7,5,3,4,6]=>[[.,.],[[[[.,[.,.]],[.,.]],.],.]] [5,3,6,4,7,2,8,1]=>[5,6,3,4,7,2,8,1]=>[1,8,2,7,4,3,6,5]=>[.,[[.,[[[.,.],[[.,.],.]],.]],.]] [5,3,6,4,7,1,8,2]=>[5,6,3,4,7,8,1,2]=>[2,1,8,7,4,3,6,5]=>[[.,.],[[[[.,.],[[.,.],.]],.],.]] [5,1,6,3,7,4,8,2]=>[5,6,7,3,1,4,8,2]=>[2,8,4,1,3,7,6,5]=>[[.,.],[[[.,.],[[[.,.],.],.]],.]] [4,1,6,3,7,5,8,2]=>[6,4,7,3,1,5,8,2]=>[2,8,5,1,3,7,4,6]=>[[.,.],[[[.,[.,.]],[[.,.],.]],.]] [3,1,6,4,7,5,8,2]=>[6,7,3,4,1,5,8,2]=>[2,8,5,1,4,3,7,6]=>[[.,.],[[[[.,.],.],[[.,.],.]],.]] [2,1,6,4,7,5,8,3]=>[6,7,4,2,1,5,8,3]=>[3,8,5,1,2,4,7,6]=>[[.,[.,.]],[[[.,.],[[.,.],.]],.]] [2,1,6,4,7,3,8,5]=>[6,7,4,2,1,8,3,5]=>[5,3,8,1,2,4,7,6]=>[[[.,[.,.]],[.,.]],[[[.,.],.],.]] [3,1,6,4,7,2,8,5]=>[6,7,3,4,1,8,2,5]=>[5,2,8,1,4,3,7,6]=>[[[.,.],[[.,.],.]],[[[.,.],.],.]] [4,1,6,3,7,2,8,5]=>[6,4,7,3,1,8,2,5]=>[5,2,8,1,3,7,4,6]=>[[[.,.],[.,[.,.]]],[[[.,.],.],.]] [5,1,6,3,7,2,8,4]=>[5,6,7,3,1,8,2,4]=>[4,2,8,1,3,7,6,5]=>[[[.,.],[.,.]],[[[[.,.],.],.],.]] [5,3,6,2,7,1,8,4]=>[5,6,3,7,2,8,1,4]=>[4,1,8,2,7,3,6,5]=>[[.,[.,[.,.]]],[[[[.,.],.],.],.]] [5,3,6,2,7,4,8,1]=>[5,6,3,7,2,4,8,1]=>[1,8,4,2,7,3,6,5]=>[.,[[[.,[.,.]],[[[.,.],.],.]],.]] [5,2,6,3,7,4,8,1]=>[5,6,7,2,3,4,8,1]=>[1,8,4,3,2,7,6,5]=>[.,[[[[.,.],.],[[[.,.],.],.]],.]] [5,2,6,3,7,1,8,4]=>[5,6,7,2,3,8,1,4]=>[4,1,8,3,2,7,6,5]=>[[.,[[.,.],.]],[[[[.,.],.],.],.]] [4,2,6,1,7,3,8,5]=>[6,4,7,2,8,1,3,5]=>[5,3,1,8,2,7,4,6]=>[[[.,[.,.]],[.,.]],[[[.,.],.],.]] [4,2,6,3,7,1,8,5]=>[6,4,7,2,3,8,1,5]=>[5,1,8,3,2,7,4,6]=>[[.,[[.,.],[.,.]]],[[[.,.],.],.]] [4,2,6,3,7,5,8,1]=>[6,4,7,2,3,5,8,1]=>[1,8,5,3,2,7,4,6]=>[.,[[[[.,.],[.,.]],[[.,.],.]],.]] [3,2,6,4,7,5,8,1]=>[6,7,3,2,4,5,8,1]=>[1,8,5,4,2,3,7,6]=>[.,[[[[.,[.,.]],.],[[.,.],.]],.]] [3,2,6,4,7,1,8,5]=>[6,7,3,2,4,8,1,5]=>[5,1,8,4,2,3,7,6]=>[[.,[[.,[.,.]],.]],[[[.,.],.],.]] [3,2,6,1,7,4,8,5]=>[6,7,3,2,8,1,4,5]=>[5,4,1,8,2,3,7,6]=>[[[.,[.,[.,.]]],.],[[[.,.],.],.]] [3,2,5,1,7,4,8,6]=>[7,5,3,2,8,1,4,6]=>[6,4,1,8,2,3,5,7]=>[[[.,[.,[.,.]]],[.,.]],[[.,.],.]] [3,2,4,1,7,5,8,6]=>[7,8,3,2,4,1,5,6]=>[6,5,1,4,2,3,8,7]=>[[[.,[[.,[.,.]],.]],.],[[.,.],.]] [3,1,4,2,7,6,8,5]=>[7,6,3,4,1,2,8,5]=>[5,8,2,1,4,3,6,7]=>[[[.,.],[[.,.],.]],[[.,[.,.]],.]] [3,2,5,1,7,6,8,4]=>[7,5,3,2,6,1,8,4]=>[4,8,1,6,2,3,5,7]=>[[.,[.,[.,.]]],[[[.,.],[.,.]],.]] [3,2,6,1,7,5,8,4]=>[6,7,3,2,5,1,8,4]=>[4,8,1,5,2,3,7,6]=>[[.,[.,[.,.]]],[[.,[[.,.],.]],.]] [3,2,6,5,7,1,8,4]=>[6,5,3,2,7,8,1,4]=>[4,1,8,7,2,3,5,6]=>[[.,[.,[.,.]]],[[[.,[.,.]],.],.]] [4,2,6,5,7,3,8,1]=>[6,4,5,2,7,3,8,1]=>[1,8,3,7,2,5,4,6]=>[.,[[[.,.],[[[.,.],[.,.]],.]],.]] [4,2,6,1,7,5,8,3]=>[6,4,7,2,5,1,8,3]=>[3,8,1,5,2,7,4,6]=>[[.,[.,.]],[[[.,.],[[.,.],.]],.]] [4,1,5,2,7,6,8,3]=>[7,4,5,6,1,2,8,3]=>[3,8,2,1,6,5,4,7]=>[[[.,.],.],[[[[.,.],.],[.,.]],.]] [2,1,5,3,7,6,8,4]=>[7,5,6,2,1,3,8,4]=>[4,8,3,1,2,6,5,7]=>[[[.,[.,.]],.],[[[.,.],[.,.]],.]] [4,1,6,2,7,5,8,3]=>[6,4,7,5,1,2,8,3]=>[3,8,2,1,5,7,4,6]=>[[[.,.],.],[[[.,.],[[.,.],.]],.]] [5,2,6,4,7,1,8,3]=>[5,6,4,2,7,8,1,3]=>[3,1,8,7,2,4,6,5]=>[[.,[.,.]],[[[.,[[.,.],.]],.],.]] [5,2,6,4,7,3,8,1]=>[5,6,4,2,7,3,8,1]=>[1,8,3,7,2,4,6,5]=>[.,[[[.,.],[[.,[[.,.],.]],.]],.]] [5,4,6,2,7,3,8,1]=>[5,4,6,7,2,3,8,1]=>[1,8,3,2,7,6,4,5]=>[.,[[[.,.],[[[.,[.,.]],.],.]],.]] [5,4,6,2,7,1,8,3]=>[5,4,6,7,2,8,1,3]=>[3,1,8,2,7,6,4,5]=>[[.,[.,.]],[[[[.,[.,.]],.],.],.]] [5,4,6,1,7,2,8,3]=>[5,4,6,7,8,1,2,3]=>[3,2,1,8,7,6,4,5]=>[[[.,.],.],[[[[.,[.,.]],.],.],.]] [5,1,6,4,7,2,8,3]=>[5,6,4,7,1,8,2,3]=>[3,2,8,1,7,4,6,5]=>[[[.,.],.],[[[.,[[.,.],.]],.],.]] [4,1,6,5,7,2,8,3]=>[6,4,5,7,1,8,2,3]=>[3,2,8,1,7,5,4,6]=>[[[.,.],.],[[[[.,.],[.,.]],.],.]] [3,1,6,5,7,2,8,4]=>[6,5,3,7,1,8,2,4]=>[4,2,8,1,7,3,5,6]=>[[[.,.],[.,.]],[[[.,[.,.]],.],.]] [2,1,6,5,7,3,8,4]=>[6,5,7,2,1,8,3,4]=>[4,3,8,1,2,7,5,6]=>[[[.,[.,.]],.],[[[.,[.,.]],.],.]] [3,1,6,5,7,4,8,2]=>[6,5,3,7,1,4,8,2]=>[2,8,4,1,7,3,5,6]=>[[.,.],[[[.,.],[[.,[.,.]],.]],.]] [4,1,6,5,7,3,8,2]=>[6,4,5,7,1,3,8,2]=>[2,8,3,1,7,5,4,6]=>[[.,.],[[.,[[[.,.],[.,.]],.]],.]] [5,4,6,3,7,1,8,2]=>[5,4,6,3,7,8,1,2]=>[2,1,8,7,3,6,4,5]=>[[.,.],[[[.,[[.,[.,.]],.]],.],.]] [8,3,5,2,1,6,4,7]=>[5,3,6,8,2,1,4,7]=>[7,4,1,2,8,6,3,5]=>[[[.,[.,[.,.]]],[[.,.],.]],[.,.]] [8,6,3,5,2,4,1,7]=>[3,2,6,8,5,4,1,7]=>[7,1,4,5,8,6,2,3]=>[[.,[[.,[.,.]],[.,[.,.]]]],[.,.]] [3,7,5,2,4,1,8,6]=>[7,3,8,2,5,4,1,6]=>[6,1,4,5,2,8,3,7]=>[[.,[[.,[.,.]],[.,.]]],[[.,.],.]] [8,3,7,5,2,4,6,1]=>[3,2,8,5,7,4,6,1]=>[1,6,4,7,5,8,2,3]=>[.,[[[.,[.,.]],[.,.]],[.,[.,.]]]] [2,4,5,7,3,1,8,6]=>[7,4,2,5,8,3,1,6]=>[6,1,3,8,5,2,4,7]=>[[.,[[.,.],[[.,.],.]]],[[.,.],.]] [8,2,4,6,5,3,1,7]=>[4,8,2,6,5,3,1,7]=>[7,1,3,5,6,2,8,4]=>[[.,[[.,.],[[.,.],[.,.]]]],[.,.]] [8,2,5,4,6,1,3,7]=>[2,1,5,8,4,6,3,7]=>[7,3,6,4,8,5,1,2]=>[[[.,[.,.]],[[.,[.,.]],.]],[.,.]] [8,6,3,5,1,4,2,7]=>[3,1,8,6,5,4,2,7]=>[7,2,4,5,6,8,1,3]=>[[[.,.],[[.,.],[.,[.,.]]]],[.,.]] [8,1,5,6,4,3,2,7]=>[5,6,8,1,4,3,2,7]=>[7,2,3,4,1,8,6,5]=>[[[.,.],[.,[.,[[.,.],.]]]],[.,.]] [5,7,4,3,2,1,8,6]=>[7,5,8,4,3,2,1,6]=>[6,1,2,3,4,8,5,7]=>[[.,[.,[.,[.,[.,.]]]]],[[.,.],.]] [8,5,7,4,3,2,6,1]=>[5,4,8,7,3,2,6,1]=>[1,6,2,3,7,8,4,5]=>[.,[[.,[.,[.,[.,.]]]],[.,[.,.]]]] [4,6,8,3,2,7,5,1]=>[6,4,8,3,7,2,5,1]=>[1,5,2,7,3,8,4,6]=>[.,[[.,[.,[.,.]]],[[.,.],[.,.]]]] [4,7,6,3,2,8,1,5]=>[4,7,3,6,2,1,8,5]=>[5,8,1,2,6,3,7,4]=>[[.,[.,[.,[.,.]]]],[[.,[.,.]],.]] [1,4,6,7,3,2,8,5]=>[6,4,7,1,8,3,2,5]=>[5,2,3,8,1,7,4,6]=>[[[.,.],[.,[.,.]]],[[[.,.],.],.]] [1,7,4,5,3,2,8,6]=>[7,8,4,1,5,3,2,6]=>[6,2,3,5,1,4,8,7]=>[[[.,.],[.,[[.,.],.]]],[[.,.],.]] [8,5,7,4,2,1,6,3]=>[5,4,8,7,6,2,1,3]=>[3,1,2,6,7,8,4,5]=>[[.,[.,.]],[[.,[.,.]],[.,[.,.]]]] [1,7,4,8,6,3,5,2]=>[4,7,8,3,1,6,5,2]=>[2,5,6,1,3,8,7,4]=>[[.,.],[[.,[.,.]],[.,[[.,.],.]]]] [8,4,7,6,3,5,2,1]=>[4,8,3,7,6,5,2,1]=>[1,2,5,6,7,3,8,4]=>[.,[.,[[.,[.,.]],[.,[.,[.,.]]]]]] [3,6,5,8,7,4,1,2]=>[1,8,6,5,3,7,4,2]=>[2,4,7,3,5,6,8,1]=>[[.,.],[[.,.],[[.,[.,.]],[.,.]]]] [3,1,5,8,6,7,4,2]=>[8,3,5,6,1,7,4,2]=>[2,4,7,1,6,5,3,8]=>[[.,.],[[.,.],[[[.,.],.],[.,.]]]] [4,8,1,6,7,3,5,2]=>[4,6,1,3,8,7,5,2]=>[2,5,7,8,3,1,6,4]=>[[.,.],[[.,[.,.]],[[.,.],[.,.]]]] [3,6,4,1,8,7,5,2]=>[8,6,7,3,4,5,1,2]=>[2,1,5,4,3,7,6,8]=>[[.,.],[[[.,.],.],[[.,.],[.,.]]]] [8,2,6,1,4,7,5,3]=>[6,8,2,1,7,4,5,3]=>[3,5,4,7,1,2,8,6]=>[[.,[.,.]],[[.,.],[[.,.],[.,.]]]] [2,7,6,8,1,4,3,5]=>[2,7,1,6,4,8,3,5]=>[5,3,8,4,6,1,7,2]=>[[[.,[.,.]],[.,.]],[[.,[.,.]],.]] [1,7,3,5,6,8,2,4]=>[3,1,2,7,5,6,8,4]=>[4,8,6,5,7,2,1,3]=>[[[.,.],[.,.]],[[[.,.],[.,.]],.]] [1,3,6,7,5,8,2,4]=>[3,6,1,2,7,5,8,4]=>[4,8,5,7,2,1,6,3]=>[[[.,.],[.,.]],[[.,[[.,.],.]],.]] [3,7,6,5,8,2,1,4]=>[3,7,6,2,5,8,1,4]=>[4,1,8,5,2,6,7,3]=>[[.,[.,[.,.]]],[[.,[.,[.,.]]],.]] [2,3,5,7,6,8,1,4]=>[2,7,3,1,5,6,8,4]=>[4,8,6,5,1,3,7,2]=>[[.,[[.,.],.]],[[[.,.],[.,.]],.]] [2,1,6,5,7,8,3,4]=>[2,6,5,1,3,7,8,4]=>[4,8,7,3,1,5,6,2]=>[[[.,[.,.]],.],[[[.,[.,.]],.],.]] [4,2,6,8,7,3,5,1]=>[4,8,2,6,3,7,5,1]=>[1,5,7,3,6,2,8,4]=>[.,[[[.,.],[.,.]],[[.,.],[.,.]]]] [3,8,2,4,6,7,5,1]=>[6,3,2,4,8,7,5,1]=>[1,5,7,8,4,2,3,6]=>[.,[[[.,[.,.]],.],[[.,.],[.,.]]]] [4,7,3,2,1,5,8,6]=>[7,4,3,8,2,1,5,6]=>[6,5,1,2,8,3,4,7]=>[[[.,[.,[.,[.,.]]]],.],[[.,.],.]] [8,7,6,1,3,4,2,5]=>[3,1,4,8,7,6,2,5]=>[5,2,6,7,8,4,1,3]=>[[[.,.],[[.,.],.]],[.,[.,[.,.]]]] [8,5,7,3,2,1,6,4]=>[5,8,3,7,6,2,1,4]=>[4,1,2,6,7,3,8,5]=>[[.,[.,[.,.]]],[[.,.],[.,[.,.]]]] [3,7,8,6,2,1,5,4]=>[7,3,8,2,6,5,1,4]=>[4,1,5,6,2,8,3,7]=>[[.,[.,[.,.]]],[.,[.,[[.,.],.]]]] [8,7,6,3,5,2,4,1]=>[3,2,8,7,6,5,4,1]=>[1,4,5,6,7,8,2,3]=>[.,[[.,[.,.]],[.,[.,[.,[.,.]]]]]] [2,7,4,8,1,6,5,3]=>[7,8,2,4,6,1,5,3]=>[3,5,1,6,4,2,8,7]=>[[.,[.,.]],[[.,.],[.,[[.,.],.]]]] [4,6,8,2,1,7,5,3]=>[6,4,8,7,2,5,1,3]=>[3,1,5,2,7,8,4,6]=>[[.,[.,.]],[[.,.],[[.,.],[.,.]]]] [8,4,1,5,7,2,6,3]=>[4,8,1,5,7,2,6,3]=>[3,6,2,7,5,1,8,4]=>[[[.,.],.],[[[.,.],.],[.,[.,.]]]] [8,5,3,7,1,6,2,4]=>[3,5,1,8,7,2,6,4]=>[4,6,2,7,8,1,5,3]=>[[[.,.],[.,.]],[[.,.],[.,[.,.]]]] [8,5,7,2,1,3,6,4]=>[5,2,8,1,7,6,3,4]=>[4,3,6,7,1,8,2,5]=>[[[.,[.,.]],.],[[.,.],[.,[.,.]]]] [8,2,6,7,1,3,5,4]=>[6,2,1,3,8,7,5,4]=>[4,5,7,8,3,1,2,6]=>[[[.,[.,.]],.],[.,[[.,.],[.,.]]]] [4,6,1,8,7,2,5,3]=>[4,8,6,1,7,5,2,3]=>[3,2,5,7,1,6,8,4]=>[[[.,.],.],[[.,.],[[.,.],[.,.]]]] [8,1,2,5,6,7,4,3]=>[5,6,1,2,8,7,4,3]=>[3,4,7,8,2,1,6,5]=>[[[.,.],.],[.,[[[.,.],.],[.,.]]]] [8,2,6,5,7,4,1,3]=>[2,8,1,6,5,7,4,3]=>[3,4,7,5,6,1,8,2]=>[[.,[.,.]],[.,[[.,[.,.]],[.,.]]]] [8,2,5,7,6,4,3,1]=>[8,5,7,2,6,4,3,1]=>[1,3,4,6,2,7,5,8]=>[.,[[.,.],[.,[[.,.],[.,[.,.]]]]]] [2,7,6,8,5,4,1,3]=>[2,7,6,8,1,5,4,3]=>[3,4,5,1,8,6,7,2]=>[[.,[.,.]],[.,[.,[[.,[.,.]],.]]]] [1,7,4,8,2,6,5,3]=>[7,4,8,6,1,2,5,3]=>[3,5,2,1,6,8,4,7]=>[[[.,.],.],[[.,.],[.,[[.,.],.]]]] [8,7,6,3,5,1,4,2]=>[3,8,1,7,6,5,4,2]=>[2,4,5,6,7,1,8,3]=>[[.,.],[[.,.],[.,[.,[.,[.,.]]]]]] [8,4,7,6,5,1,3,2]=>[8,1,7,4,6,5,3,2]=>[2,3,5,6,4,7,1,8]=>[[.,.],[.,[[.,.],[.,[.,[.,.]]]]]] [8,7,1,5,6,4,3,2]=>[5,8,7,1,6,4,3,2]=>[2,3,4,6,1,7,8,5]=>[[.,.],[.,[.,[[.,.],[.,[.,.]]]]]] [8,1,6,7,5,4,3,2]=>[6,8,7,5,1,4,3,2]=>[2,3,4,1,5,7,8,6]=>[[.,.],[.,[.,[.,[[.,.],[.,.]]]]]] [6,5,3,1,2,4,8,7]=>[8,1,3,6,5,2,4,7]=>[7,4,2,5,6,3,1,8]=>[[[[.,.],[.,.]],[.,[.,.]]],[.,.]] [8,5,3,7,2,1,4,6]=>[3,5,2,8,1,7,4,6]=>[6,4,7,1,8,2,5,3]=>[[[.,[.,[.,.]]],[.,.]],[.,[.,.]]] [6,8,1,4,5,7,3,2]=>[4,6,1,5,8,7,3,2]=>[2,3,7,8,5,1,6,4]=>[[.,.],[.,[[[.,.],[.,.]],[.,.]]]] [8,7,2,4,5,1,3,6]=>[2,1,4,5,8,7,3,6]=>[6,3,7,8,5,4,1,2]=>[[[.,[.,.]],[[.,.],.]],[.,[.,.]]] [3,6,2,4,5,1,8,7]=>[8,3,2,4,6,5,1,7]=>[7,1,5,6,4,2,3,8]=>[[.,[[[.,[.,.]],.],[.,.]]],[.,.]] [6,1,2,4,5,3,8,7]=>[8,4,1,2,6,5,3,7]=>[7,3,5,6,2,1,4,8]=>[[[[.,.],.],[[.,.],[.,.]]],[.,.]] [5,6,3,2,1,4,8,7]=>[8,3,5,6,2,1,4,7]=>[7,4,1,2,6,5,3,8]=>[[[.,[.,[.,.]]],[[.,.],.]],[.,.]] [5,4,3,6,1,2,8,7]=>[8,1,5,4,3,6,2,7]=>[7,2,6,3,4,5,1,8]=>[[[.,.],[[.,[.,[.,.]]],.]],[.,.]] [5,8,7,4,2,6,3,1]=>[5,8,4,7,6,2,3,1]=>[1,3,2,6,7,4,8,5]=>[.,[[.,.],[[.,[.,.]],[.,[.,.]]]]] [2,8,7,4,1,6,3,5]=>[2,8,4,7,1,6,3,5]=>[5,3,6,1,7,4,8,2]=>[[[.,[.,.]],[.,.]],[.,[.,[.,.]]]] [8,1,7,4,2,6,3,5]=>[1,8,4,7,2,6,3,5]=>[5,3,6,2,7,4,8,1]=>[[[[.,.],.],[.,.]],[.,[.,[.,.]]]] [2,1,8,7,5,3,4,6]=>[2,5,8,7,1,3,4,6]=>[6,4,3,1,7,8,5,2]=>[[[[.,[.,.]],.],[.,.]],[.,[.,.]]] [2,1,6,8,5,7,3,4]=>[2,6,5,1,3,8,7,4]=>[4,7,8,3,1,5,6,2]=>[[[.,[.,.]],.],[[.,[.,.]],[.,.]]] [5,6,3,8,1,7,2,4]=>[3,5,6,1,8,2,7,4]=>[4,7,2,8,1,6,5,3]=>[[[.,.],[.,.]],[[[.,.],.],[.,.]]] [7,6,1,4,5,8,3,2]=>[4,7,1,6,5,8,3,2]=>[2,3,8,5,6,1,7,4]=>[[.,.],[.,[[[.,.],[.,[.,.]]],.]]] [3,7,6,4,5,8,2,1]=>[3,7,6,4,5,8,2,1]=>[1,2,8,5,4,6,7,3]=>[.,[.,[[[[.,.],.],[.,[.,.]]],.]]] [8,5,7,4,1,6,3,2]=>[5,4,8,7,6,3,1,2]=>[2,1,3,6,7,8,4,5]=>[[.,.],[.,[[.,[.,.]],[.,[.,.]]]]] [2,5,8,4,7,6,1,3]=>[2,8,5,1,4,7,6,3]=>[3,6,7,4,1,5,8,2]=>[[.,[.,.]],[[.,[.,.]],[.,[.,.]]]] [4,1,8,3,5,6,7,2]=>[4,3,1,5,8,6,7,2]=>[2,7,6,8,5,1,3,4]=>[[.,.],[[[[.,[.,.]],.],.],[.,.]]] [3,8,4,2,5,6,7,1]=>[3,4,2,8,5,6,7,1]=>[1,7,6,5,8,2,4,3]=>[.,[[[[.,[[.,.],.]],.],.],[.,.]]] [8,4,1,3,5,6,7,2]=>[4,1,3,5,8,6,7,2]=>[2,7,6,8,5,3,1,4]=>[[.,.],[[[[.,[.,.]],.],.],[.,.]]] [7,5,8,4,3,6,1,2]=>[1,5,7,4,8,3,6,2]=>[2,6,3,8,4,7,5,1]=>[[.,.],[[.,[.,[.,.]]],[[.,.],.]]] [6,5,3,8,4,1,7,2]=>[6,5,3,8,4,7,1,2]=>[2,1,7,4,8,3,5,6]=>[[.,.],[[[.,.],[.,[.,.]]],[.,.]]] [2,1,4,8,3,6,7,5]=>[6,4,2,1,3,8,7,5]=>[5,7,8,3,1,2,4,6]=>[[[.,[.,.]],[.,.]],[[.,.],[.,.]]] [6,4,3,8,2,1,7,5]=>[6,8,4,3,2,7,1,5]=>[5,1,7,2,3,4,8,6]=>[[.,[.,[.,[.,.]]]],[[.,.],[.,.]]] [7,3,8,4,2,6,1,5]=>[3,4,7,8,2,1,6,5]=>[5,6,1,2,8,7,4,3]=>[[.,[.,[[.,.],.]]],[.,[[.,.],.]]] [8,3,1,2,5,6,7,4]=>[5,1,3,2,8,6,7,4]=>[4,7,6,8,2,3,1,5]=>[[[.,.],[.,.]],[[[.,.],.],[.,.]]] [4,8,2,3,5,6,7,1]=>[2,4,3,5,6,8,7,1]=>[1,7,8,6,5,3,4,2]=>[.,[[[[[.,.],[.,.]],.],.],[.,.]]] [2,8,1,3,5,6,7,4]=>[5,2,1,3,6,8,7,4]=>[4,7,8,6,3,1,2,5]=>[[[.,[.,.]],.],[[[.,.],.],[.,.]]] [8,1,2,3,5,6,7,4]=>[5,1,2,3,6,8,7,4]=>[4,7,8,6,3,2,1,5]=>[[[[.,.],.],.],[[[.,.],.],[.,.]]] [6,8,3,2,4,1,7,5]=>[6,3,8,2,7,4,1,5]=>[5,1,4,7,2,8,3,6]=>[[.,[[.,[.,.]],.]],[[.,.],[.,.]]] [2,1,7,8,5,4,3,6]=>[5,7,8,2,1,4,3,6]=>[6,3,4,1,2,8,7,5]=>[[[.,[.,.]],[.,[.,.]]],[[.,.],.]] [5,7,3,8,1,4,2,6]=>[3,5,1,7,8,4,2,6]=>[6,2,4,8,7,1,5,3]=>[[[.,.],[[.,.],[.,.]]],[[.,.],.]] [2,7,8,4,5,3,1,6]=>[2,7,4,5,8,3,1,6]=>[6,1,3,8,5,4,7,2]=>[[.,[[.,.],[[.,.],.]]],[[.,.],.]] [8,7,1,4,3,6,2,5]=>[1,8,4,3,7,2,6,5]=>[5,6,2,7,3,4,8,1]=>[[[.,.],[.,[.,.]]],[.,[.,[.,.]]]] [3,8,7,4,2,6,1,5]=>[3,4,8,7,2,1,6,5]=>[5,6,1,2,7,8,4,3]=>[[.,[.,[[.,.],.]]],[.,[.,[.,.]]]] [5,7,8,4,3,6,2,1]=>[5,4,7,8,3,6,2,1]=>[1,2,6,3,8,7,4,5]=>[.,[.,[[.,[.,[.,.]]],[[.,.],.]]]] [5,6,3,8,4,2,7,1]=>[5,6,3,8,4,2,7,1]=>[1,7,2,4,8,3,6,5]=>[.,[[.,[[.,.],[[.,.],.]]],[.,.]]] [4,8,3,6,2,1,7,5]=>[6,4,3,8,7,2,1,5]=>[5,1,2,7,8,3,4,6]=>[[.,[.,[.,[.,.]]]],[[.,.],[.,.]]] [8,6,3,1,4,2,7,5]=>[6,3,8,7,4,1,2,5]=>[5,2,1,4,7,8,3,6]=>[[[.,.],[[.,.],.]],[[.,.],[.,.]]] [8,6,3,5,1,2,7,4]=>[6,1,3,8,5,7,2,4]=>[4,2,7,5,8,3,1,6]=>[[[.,.],[.,.]],[[.,[.,.]],[.,.]]] [3,5,8,4,7,6,2,1]=>[8,5,3,4,7,6,2,1]=>[1,2,6,7,4,3,5,8]=>[.,[.,[[[.,.],[.,.]],[.,[.,.]]]]] [8,7,5,4,1,6,2,3]=>[1,5,8,7,4,6,2,3]=>[3,2,6,4,7,8,5,1]=>[[[.,.],.],[[.,[.,.]],[.,[.,.]]]] [7,1,6,4,5,8,2,3]=>[1,7,2,4,6,5,8,3]=>[3,8,5,6,4,2,7,1]=>[[[.,.],.],[[[.,.],[.,[.,.]]],.]] [5,7,3,6,1,8,2,4]=>[3,5,1,7,6,8,2,4]=>[4,2,8,6,7,1,5,3]=>[[[.,.],[.,.]],[[[.,.],[.,.]],.]] [2,1,7,6,5,8,3,4]=>[2,7,6,5,1,3,8,4]=>[4,8,3,1,5,6,7,2]=>[[[.,[.,.]],.],[[.,[.,[.,.]]],.]] [6,8,3,5,2,1,7,4]=>[6,3,5,8,7,2,1,4]=>[4,1,2,7,8,5,3,6]=>[[.,[.,[.,.]]],[[.,[.,.]],[.,.]]] [8,1,4,2,5,6,7,3]=>[4,1,8,2,5,6,7,3]=>[3,7,6,5,2,8,1,4]=>[[[.,.],.],[[[[.,.],.],.],[.,.]]] [2,8,4,1,5,6,7,3]=>[4,2,8,1,5,6,7,3]=>[3,7,6,5,1,8,2,4]=>[[.,[.,.]],[[[[.,.],.],.],[.,.]]] [3,4,2,8,5,6,7,1]=>[3,4,8,2,5,6,7,1]=>[1,7,6,5,2,8,4,3]=>[.,[[[[.,[[.,.],.]],.],.],[.,.]]] [2,4,1,8,5,6,7,3]=>[4,2,8,5,1,6,7,3]=>[3,7,6,1,5,8,2,4]=>[[.,[.,.]],[[[[.,.],.],.],[.,.]]] [4,1,2,8,5,6,7,3]=>[4,1,8,5,2,6,7,3]=>[3,7,6,2,5,8,1,4]=>[[[.,.],.],[[[[.,.],.],.],[.,.]]] [8,4,2,1,5,6,7,3]=>[4,8,2,1,5,6,7,3]=>[3,7,6,5,1,2,8,4]=>[[.,[.,.]],[[[[.,.],.],.],[.,.]]] [6,5,3,2,8,1,7,4]=>[6,5,8,3,2,1,7,4]=>[4,7,1,2,3,8,5,6]=>[[.,[.,[.,.]]],[[.,[.,.]],[.,.]]] [2,1,5,3,8,6,7,4]=>[5,8,6,2,1,3,7,4]=>[4,7,3,1,2,6,8,5]=>[[[.,[.,.]],.],[[[.,.],.],[.,.]]] [8,3,4,1,5,6,7,2]=>[3,4,5,1,8,6,7,2]=>[2,7,6,8,1,5,4,3]=>[[.,.],[[[[[.,.],.],.],.],[.,.]]] [4,3,1,8,5,6,7,2]=>[4,3,8,5,1,6,7,2]=>[2,7,6,1,5,8,3,4]=>[[.,.],[[[[.,[.,.]],.],.],[.,.]]] [6,5,3,7,2,8,4,1]=>[6,5,7,3,8,2,4,1]=>[1,4,2,8,3,7,5,6]=>[.,[[.,[.,.]],[[[.,[.,.]],.],.]]] [6,3,7,4,5,8,2,1]=>[3,6,7,4,5,8,2,1]=>[1,2,8,5,4,7,6,3]=>[.,[.,[[[[.,.],.],[[.,.],.]],.]]] [6,7,2,4,5,8,3,1]=>[4,2,6,7,5,8,3,1]=>[1,3,8,5,7,6,2,4]=>[.,[[.,.],[[[.,.],[[.,.],.]],.]]] [5,1,7,4,8,6,3,2]=>[7,5,8,4,6,1,3,2]=>[2,3,1,6,4,8,5,7]=>[[.,.],[.,[[.,[.,.]],[[.,.],.]]]] [2,5,7,4,8,6,3,1]=>[7,5,8,2,4,6,3,1]=>[1,3,6,4,2,8,5,7]=>[.,[[.,.],[[.,[.,.]],[[.,.],.]]]] [5,6,3,7,1,8,4,2]=>[5,6,7,3,8,4,1,2]=>[2,1,4,8,3,7,6,5]=>[[.,.],[[.,.],[[[[.,.],.],.],.]]] [3,8,7,4,5,2,1,6]=>[3,4,8,7,5,2,1,6]=>[6,1,2,5,7,8,4,3]=>[[.,[.,[[[.,.],.],.]]],[.,[.,.]]] [5,7,1,4,8,6,2,3]=>[1,7,5,2,8,4,6,3]=>[3,6,4,8,2,5,7,1]=>[[[.,.],.],[[.,[.,.]],[[.,.],.]]] [5,6,3,1,8,2,7,4]=>[5,6,8,3,1,7,2,4]=>[4,2,7,1,3,8,6,5]=>[[[.,.],[.,.]],[[[.,.],.],[.,.]]] [4,6,3,5,8,2,7,1]=>[4,3,6,5,2,8,7,1]=>[1,7,8,2,5,6,3,4]=>[.,[[.,[[.,[.,.]],[.,.]]],[.,.]]] [3,7,8,4,1,6,2,5]=>[3,4,7,1,8,6,2,5]=>[5,2,6,8,1,7,4,3]=>[[[.,.],[[.,.],.]],[.,[[.,.],.]]] [3,2,5,1,6,8,4,7]=>[5,3,2,6,1,4,8,7]=>[7,8,4,1,6,2,3,5]=>[[[.,[.,[.,.]]],[[.,.],.]],[.,.]] [3,6,2,5,4,8,1,7]=>[6,3,2,5,4,1,8,7]=>[7,8,1,4,5,2,3,6]=>[[.,[[.,[.,.]],[.,[.,.]]]],[.,.]] [3,5,2,4,7,1,8,6]=>[7,3,2,5,4,8,1,6]=>[6,1,8,4,5,2,3,7]=>[[.,[[.,[.,.]],[.,.]]],[[.,.],.]] [3,5,8,2,4,7,6,1]=>[8,3,2,5,4,7,6,1]=>[1,6,7,4,5,2,3,8]=>[.,[[[.,[.,.]],[.,.]],[.,[.,.]]]] [4,2,5,8,3,7,6,1]=>[8,4,5,2,3,7,6,1]=>[1,6,7,3,2,5,4,8]=>[.,[[[.,.],[[.,.],.]],[.,[.,.]]]] [4,2,6,5,3,8,1,7]=>[6,4,5,2,3,1,8,7]=>[7,8,1,3,2,5,4,6]=>[[.,[[.,.],[[.,.],[.,.]]]],[.,.]] [5,4,2,1,6,8,3,7]=>[5,4,6,2,1,3,8,7]=>[7,8,3,1,2,6,4,5]=>[[[.,[.,.]],[[.,[.,.]],.]],[.,.]] [6,3,5,1,4,8,2,7]=>[3,6,1,5,4,2,8,7]=>[7,8,2,4,5,1,6,3]=>[[[.,.],[[.,.],[.,[.,.]]]],[.,.]] [4,6,1,5,3,8,2,7]=>[4,6,5,1,3,2,8,7]=>[7,8,2,3,1,5,6,4]=>[[[.,.],[.,[[.,.],[.,.]]]],[.,.]] [5,1,6,4,3,8,2,7]=>[5,6,4,3,1,2,8,7]=>[7,8,2,1,3,4,6,5]=>[[[.,.],[.,[.,[[.,.],.]]]],[.,.]] [5,4,3,2,7,1,8,6]=>[7,5,4,3,2,8,1,6]=>[6,1,8,2,3,4,5,7]=>[[.,[.,[.,[.,[.,.]]]]],[[.,.],.]] [5,4,3,8,2,7,6,1]=>[8,5,4,3,2,7,6,1]=>[1,6,7,2,3,4,5,8]=>[.,[[.,[.,[.,[.,.]]]],[.,[.,.]]]] [4,3,6,2,8,7,5,1]=>[8,6,4,3,7,2,5,1]=>[1,5,2,7,3,4,6,8]=>[.,[[.,[.,[.,.]]],[[.,.],[.,.]]]] [4,3,7,6,2,1,8,5]=>[7,6,4,3,8,2,1,5]=>[5,1,2,8,3,4,6,7]=>[[.,[.,[.,[.,.]]]],[[.,[.,.]],.]] [6,4,3,1,7,2,8,5]=>[6,7,4,3,8,1,2,5]=>[5,2,1,8,3,4,7,6]=>[[[.,.],[.,[.,.]]],[[[.,.],.],.]] [7,5,4,3,1,8,2,6]=>[5,7,4,3,1,8,2,6]=>[6,2,8,1,3,4,7,5]=>[[[.,.],[.,[.,[.,.]]]],[[.,.],.]] [1,4,7,5,8,3,2,6]=>[4,7,5,1,3,8,2,6]=>[6,2,8,3,1,5,7,4]=>[[[.,.],[.,[[.,.],.]]],[[.,.],.]] [7,1,3,5,8,4,2,6]=>[3,7,1,5,4,8,2,6]=>[6,2,8,4,5,1,7,3]=>[[[.,.],[[.,.],[.,.]]],[[.,.],.]] [7,2,5,8,4,1,3,6]=>[2,1,7,5,4,8,3,6]=>[6,3,8,4,5,7,1,2]=>[[[.,[.,.]],[.,[.,.]]],[[.,.],.]] [2,8,5,7,4,6,1,3]=>[2,1,8,5,4,7,6,3]=>[3,6,7,4,5,8,1,2]=>[[.,[.,.]],[[.,[.,.]],[.,[.,.]]]] [3,5,8,7,1,4,6,2]=>[3,8,1,5,4,7,6,2]=>[2,6,7,4,5,1,8,3]=>[[.,.],[[[.,.],[.,.]],[.,[.,.]]]] [1,4,5,8,7,3,6,2]=>[4,8,5,1,3,7,6,2]=>[2,6,7,3,1,5,8,4]=>[[.,.],[[.,[[.,.],.]],[.,[.,.]]]] [1,5,4,8,7,3,6,2]=>[5,8,4,3,1,7,6,2]=>[2,6,7,1,3,4,8,5]=>[[.,.],[[.,[.,[.,.]]],[.,[.,.]]]] [6,4,3,8,1,7,5,2]=>[6,8,4,3,7,1,5,2]=>[2,5,1,7,3,4,8,6]=>[[.,.],[[.,[.,.]],[[.,.],[.,.]]]] [4,3,7,1,8,6,5,2]=>[7,8,4,3,6,5,1,2]=>[2,1,5,6,3,4,8,7]=>[[.,.],[[.,[.,.]],[.,[[.,.],.]]]] [4,8,3,7,6,5,2,1]=>[8,7,4,3,6,5,2,1]=>[1,2,5,6,3,4,7,8]=>[.,[.,[[.,[.,.]],[.,[.,[.,.]]]]]] [5,3,8,7,6,4,2,1]=>[8,7,5,6,3,4,2,1]=>[1,2,4,3,6,5,7,8]=>[.,[.,[[.,.],[[.,.],[.,[.,.]]]]]] [7,5,3,1,8,6,4,2]=>[7,8,5,6,3,4,1,2]=>[2,1,4,3,6,5,8,7]=>[[.,.],[[.,.],[[.,.],[[.,.],.]]]] [1,8,6,5,3,7,4,2]=>[6,8,5,7,3,1,4,2]=>[2,4,1,3,7,5,8,6]=>[[.,.],[[.,.],[[.,[.,.]],[.,.]]]] [1,5,8,6,3,7,4,2]=>[5,8,6,7,1,3,4,2]=>[2,4,3,1,7,6,8,5]=>[[.,.],[[.,.],[[[.,.],.],[.,.]]]] [4,6,1,8,7,3,5,2]=>[4,8,6,1,7,3,5,2]=>[2,5,3,7,1,6,8,4]=>[[.,.],[[.,[.,.]],[[.,.],[.,.]]]] [6,8,7,3,1,4,5,2]=>[3,8,1,6,7,4,5,2]=>[2,5,4,7,6,1,8,3]=>[[.,.],[[[.,.],.],[[.,.],[.,.]]]] [6,2,8,7,4,5,1,3]=>[2,1,8,6,7,4,5,3]=>[3,5,4,7,6,8,1,2]=>[[.,[.,.]],[[.,.],[[.,.],[.,.]]]] [7,6,2,8,4,1,3,5]=>[2,1,7,6,8,4,3,5]=>[5,3,4,8,6,7,1,2]=>[[[.,[.,.]],[.,.]],[[.,[.,.]],.]] [7,3,1,6,8,4,2,5]=>[3,7,1,6,8,4,2,5]=>[5,2,4,8,6,1,7,3]=>[[[.,.],[[.,.],.]],[[.,[.,.]],.]] [1,7,6,4,8,3,2,5]=>[4,7,6,1,8,3,2,5]=>[5,2,3,8,1,6,7,4]=>[[[.,.],[.,[.,.]]],[[.,[.,.]],.]] [5,7,1,6,3,2,8,4]=>[5,7,6,8,1,3,2,4]=>[4,2,3,1,8,6,7,5]=>[[[.,.],[.,.]],[[[.,.],[.,.]],.]] [6,1,7,5,3,2,8,4]=>[6,7,5,8,3,1,2,4]=>[4,2,1,3,8,5,7,6]=>[[[.,.],[.,.]],[[.,[[.,.],.]],.]] [7,6,5,3,2,1,8,4]=>[7,6,5,8,3,2,1,4]=>[4,1,2,3,8,5,6,7]=>[[.,[.,[.,.]]],[[.,[.,[.,.]]],.]] [6,5,3,2,8,7,4,1]=>[8,6,5,7,3,2,4,1]=>[1,4,2,3,7,5,6,8]=>[.,[[.,[.,.]],[[.,[.,.]],[.,.]]]] [5,2,6,3,8,7,4,1]=>[8,5,6,7,2,3,4,1]=>[1,4,3,2,7,6,5,8]=>[.,[[[.,.],.],[[[.,.],.],[.,.]]]] [5,2,7,6,3,1,8,4]=>[7,5,6,8,2,3,1,4]=>[4,1,3,2,8,6,5,7]=>[[.,[[.,.],.]],[[[.,.],[.,.]],.]] [6,5,2,1,7,3,8,4]=>[6,5,7,8,2,1,3,4]=>[4,3,1,2,8,7,5,6]=>[[[.,[.,.]],.],[[[.,[.,.]],.],.]] [5,2,7,4,1,8,3,6]=>[5,4,7,2,1,8,3,6]=>[6,3,8,1,2,7,4,5]=>[[[.,[.,.]],[.,[.,.]]],[[.,.],.]] [4,7,2,6,3,1,8,5]=>[7,4,6,2,8,3,1,5]=>[5,1,3,8,2,6,4,7]=>[[.,[[.,.],[.,.]]],[[.,[.,.]],.]] [2,4,8,6,3,7,5,1]=>[8,4,6,2,7,3,5,1]=>[1,5,3,7,2,6,4,8]=>[.,[[[.,.],[.,.]],[[.,.],[.,.]]]] [3,8,6,2,4,7,5,1]=>[8,3,2,6,7,4,5,1]=>[1,5,4,7,6,2,3,8]=>[.,[[[.,[.,.]],.],[[.,.],[.,.]]]] [7,3,6,2,4,1,8,5]=>[7,3,2,6,8,4,1,5]=>[5,1,4,8,6,2,3,7]=>[[.,[[.,[.,.]],.]],[[.,[.,.]],.]] [4,3,7,8,2,1,5,6]=>[4,3,2,1,7,8,5,6]=>[6,5,8,7,1,2,3,4]=>[[[.,[.,[.,[.,.]]]],.],[[.,.],.]] [3,8,2,5,7,1,6,4]=>[5,3,2,8,1,7,6,4]=>[4,6,7,1,8,2,3,5]=>[[.,[.,[.,.]]],[[.,.],[.,[.,.]]]] [7,8,3,6,2,1,5,4]=>[7,3,2,8,6,5,1,4]=>[4,1,5,6,8,2,3,7]=>[[.,[.,[.,.]]],[.,[.,[[.,.],.]]]] [8,7,3,6,2,5,4,1]=>[8,3,2,7,6,5,4,1]=>[1,4,5,6,7,2,3,8]=>[.,[[.,[.,.]],[.,[.,[.,[.,.]]]]]] [4,7,8,2,1,6,5,3]=>[7,4,8,2,6,5,1,3]=>[3,1,5,6,2,8,4,7]=>[[.,[.,.]],[[.,.],[.,[[.,.],.]]]] [4,2,6,8,1,7,5,3]=>[6,4,8,2,7,1,5,3]=>[3,5,1,7,2,8,4,6]=>[[.,[.,.]],[[.,.],[[.,.],[.,.]]]] [5,4,8,2,7,1,6,3]=>[5,4,8,2,1,7,6,3]=>[3,6,7,1,2,8,4,5]=>[[.,[.,.]],[[.,[.,.]],[.,[.,.]]]] [4,8,1,5,7,2,6,3]=>[4,5,8,1,2,7,6,3]=>[3,6,7,2,1,8,5,4]=>[[[.,.],.],[[[.,.],.],[.,[.,.]]]] [5,8,3,7,1,6,2,4]=>[3,5,1,8,2,7,6,4]=>[4,6,7,2,8,1,5,3]=>[[[.,.],[.,.]],[[.,.],[.,[.,.]]]] [5,8,7,2,6,1,3,4]=>[2,1,5,8,3,7,6,4]=>[4,6,7,3,8,5,1,2]=>[[[.,[.,.]],.],[[.,.],[.,[.,.]]]] [8,6,2,7,5,1,3,4]=>[2,1,6,8,7,3,5,4]=>[4,5,3,7,8,6,1,2]=>[[[.,[.,.]],.],[.,[[.,.],[.,.]]]] [3,6,8,1,7,5,2,4]=>[3,6,1,8,7,2,5,4]=>[4,5,2,7,8,1,6,3]=>[[[.,.],[.,.]],[.,[[.,.],[.,.]]]] [5,1,6,8,2,7,4,3]=>[5,6,8,7,1,2,4,3]=>[3,4,2,1,7,8,6,5]=>[[[.,.],.],[.,[[[.,.],.],[.,.]]]] [6,5,2,8,1,7,4,3]=>[6,5,8,7,2,1,4,3]=>[3,4,1,2,7,8,5,6]=>[[.,[.,.]],[.,[[.,[.,.]],[.,.]]]] [5,2,7,1,8,6,4,3]=>[7,5,8,6,2,4,1,3]=>[3,1,4,2,6,8,5,7]=>[[.,[.,.]],[.,[[.,.],[[.,.],.]]]] [5,8,2,7,6,4,3,1]=>[8,5,7,6,2,4,3,1]=>[1,3,4,2,6,7,5,8]=>[.,[[.,.],[.,[[.,.],[.,[.,.]]]]]] [6,2,8,7,5,4,3,1]=>[8,6,7,5,4,2,3,1]=>[1,3,2,4,5,7,6,8]=>[.,[[.,.],[.,[.,[[.,.],[.,.]]]]]] [7,6,2,1,8,5,4,3]=>[7,6,8,5,4,2,1,3]=>[3,1,2,4,5,8,6,7]=>[[.,[.,.]],[.,[.,[[.,[.,.]],.]]]] [6,1,7,2,8,5,4,3]=>[6,7,8,5,4,1,2,3]=>[3,2,1,4,5,8,7,6]=>[[[.,.],.],[.,[.,[[[.,.],.],.]]]] [4,7,1,8,6,2,5,3]=>[4,7,8,1,6,5,2,3]=>[3,2,5,6,1,8,7,4]=>[[[.,.],.],[[.,.],[.,[[.,.],.]]]] [7,8,3,1,6,5,2,4]=>[3,7,1,8,6,5,2,4]=>[4,2,5,6,8,1,7,3]=>[[[.,.],[.,.]],[.,[.,[[.,.],.]]]] [8,7,4,6,1,5,3,2]=>[4,8,7,1,6,5,3,2]=>[2,3,5,6,1,7,8,4]=>[[.,.],[.,[[.,.],[.,[.,[.,.]]]]]] [8,5,7,1,6,4,3,2]=>[5,8,7,6,1,4,3,2]=>[2,3,4,1,6,7,8,5]=>[[.,.],[.,[.,[[.,.],[.,[.,.]]]]]] [6,8,1,7,5,4,3,2]=>[6,8,7,5,4,1,3,2]=>[2,3,1,4,5,7,8,6]=>[[.,.],[.,[.,[.,[[.,.],[.,.]]]]]] [7,1,8,6,5,4,3,2]=>[7,8,6,5,4,3,1,2]=>[2,1,3,4,5,6,8,7]=>[[.,.],[.,[.,[.,[.,[[.,.],.]]]]]] [5,4,2,3,7,6,1,8]=>[7,2,5,4,3,6,1,8]=>[8,1,6,3,4,5,2,7]=>[[.,[[[.,.],[.,[.,.]]],[.,.]]],.] [6,4,2,7,3,5,1,8]=>[4,6,2,7,3,5,1,8]=>[8,1,5,3,7,2,6,4]=>[[.,[[[.,.],[.,.]],[[.,.],.]]],.] [8,4,2,6,3,1,5,7]=>[4,2,6,8,3,1,5,7]=>[7,5,1,3,8,6,2,4]=>[[[.,[[.,.],[.,.]]],[.,.]],[.,.]] [1,6,5,2,3,8,4,7]=>[6,1,5,2,8,3,4,7]=>[7,4,3,8,2,5,1,6]=>[[[[[.,.],.],.],[.,[.,.]]],[.,.]] [1,7,5,2,8,3,4,6]=>[1,5,7,2,8,3,4,6]=>[6,4,3,8,2,7,5,1]=>[[[[[.,.],.],.],[.,.]],[[.,.],.]] [4,8,2,6,3,1,5,7]=>[4,2,3,8,6,1,5,7]=>[7,5,1,6,8,3,2,4]=>[[[.,[[.,.],[.,.]]],[.,.]],[.,.]] [3,2,8,6,4,1,5,7]=>[3,6,8,2,4,1,5,7]=>[7,5,1,4,2,8,6,3]=>[[[.,[[.,[.,.]],.]],[.,.]],[.,.]] [3,2,1,6,4,8,5,7]=>[6,3,8,2,1,4,5,7]=>[7,5,4,1,2,8,3,6]=>[[[[.,[.,[.,.]]],.],[.,.]],[.,.]] [1,8,5,2,7,3,4,6]=>[1,5,2,8,7,3,4,6]=>[6,4,3,7,8,2,5,1]=>[[[[[.,.],.],.],[.,.]],[.,[.,.]]] [1,8,6,7,2,3,4,5]=>[1,2,3,8,4,6,7,5]=>[5,7,6,4,8,3,2,1]=>[[[[[.,.],.],.],.],[[.,.],[.,.]]] [8,1,6,7,2,3,4,5]=>[1,2,3,6,4,8,7,5]=>[5,7,8,4,6,3,2,1]=>[[[[[.,.],.],.],.],[[.,.],[.,.]]] [7,1,6,8,2,3,4,5]=>[1,2,3,7,4,6,8,5]=>[5,8,6,4,7,3,2,1]=>[[[[[.,.],.],.],.],[[.,[.,.]],.]] [3,2,1,7,8,4,5,6]=>[3,2,7,1,4,5,8,6]=>[6,8,5,4,1,7,2,3]=>[[[[.,[.,[.,.]]],.],.],[[.,.],.]] [3,2,8,7,1,4,5,6]=>[3,2,1,8,4,5,7,6]=>[6,7,5,4,8,1,2,3]=>[[[[.,[.,[.,.]]],.],.],[.,[.,.]]] [5,8,7,2,1,3,4,6]=>[2,1,5,8,3,7,4,6]=>[6,4,7,3,8,5,1,2]=>[[[[.,[.,.]],.],[.,.]],[.,[.,.]]] [6,5,8,2,3,1,4,7]=>[2,3,6,5,1,8,4,7]=>[7,4,8,1,5,6,3,2]=>[[[.,[[.,.],.]],[.,[.,.]]],[.,.]] [8,5,7,2,1,3,4,6]=>[2,1,5,3,8,7,4,6]=>[6,4,7,8,3,5,1,2]=>[[[[.,[.,.]],.],[.,.]],[.,[.,.]]] [6,4,2,8,3,1,5,7]=>[4,6,2,3,8,1,5,7]=>[7,5,1,8,3,2,6,4]=>[[[.,[[.,.],[.,.]]],[.,.]],[.,.]] [5,4,2,3,8,1,6,7]=>[2,5,4,3,1,6,8,7]=>[7,8,6,1,3,4,5,2]=>[[[.,[[.,.],[.,[.,.]]]],.],[.,.]] [3,2,5,4,1,8,6,7]=>[5,8,3,2,4,1,6,7]=>[7,6,1,4,2,3,8,5]=>[[[.,[[.,[.,.]],[.,.]]],.],[.,.]] [4,5,2,3,1,8,6,7]=>[2,8,4,5,3,1,6,7]=>[7,6,1,3,5,4,8,2]=>[[[.,[[.,.],[[.,.],.]]],.],[.,.]] [5,4,2,3,1,8,6,7]=>[2,8,5,4,3,1,6,7]=>[7,6,1,3,4,5,8,2]=>[[[.,[[.,.],[.,[.,.]]]],.],[.,.]] [6,4,2,1,3,8,5,7]=>[6,2,4,8,1,3,5,7]=>[7,5,3,1,8,4,2,6]=>[[[[.,[.,.]],[.,.]],[.,.]],[.,.]] [7,4,2,1,8,3,5,6]=>[4,2,7,1,8,3,5,6]=>[6,5,3,8,1,7,2,4]=>[[[[.,[.,.]],[.,.]],.],[[.,.],.]] [1,5,8,2,7,3,4,6]=>[1,5,2,8,3,4,7,6]=>[6,7,4,3,8,2,5,1]=>[[[[[.,.],.],.],[.,.]],[.,[.,.]]] [8,5,1,2,7,3,4,6]=>[1,5,2,3,8,7,4,6]=>[6,4,7,8,3,2,5,1]=>[[[[[.,.],.],.],[.,.]],[.,[.,.]]] [7,5,1,2,8,3,4,6]=>[1,2,7,5,3,8,4,6]=>[6,4,8,3,5,7,2,1]=>[[[[[.,.],.],.],[.,.]],[[.,.],.]] [4,6,2,1,3,8,5,7]=>[6,2,4,1,8,3,5,7]=>[7,5,3,8,1,4,2,6]=>[[[[.,[.,.]],[.,.]],[.,.]],[.,.]] [3,2,6,1,4,8,5,7]=>[6,3,2,1,4,8,5,7]=>[7,5,8,4,1,2,3,6]=>[[[[.,[.,[.,.]]],.],[.,.]],[.,.]] [4,7,2,1,8,3,5,6]=>[4,2,1,7,8,3,5,6]=>[6,5,3,8,7,1,2,4]=>[[[[.,[.,.]],[.,.]],.],[[.,.],.]] [8,6,1,7,2,3,4,5]=>[1,2,3,6,8,7,4,5]=>[5,4,7,8,6,3,2,1]=>[[[[[.,.],.],.],.],[[.,.],[.,.]]] [1,6,8,7,2,3,4,5]=>[1,2,3,8,6,4,7,5]=>[5,7,4,6,8,3,2,1]=>[[[[[.,.],.],.],.],[[.,.],[.,.]]] [1,7,8,6,2,3,4,5]=>[1,2,3,7,8,4,6,5]=>[5,6,4,8,7,3,2,1]=>[[[[[.,.],.],.],.],[.,[[.,.],.]]] [7,8,1,6,2,3,4,5]=>[1,2,3,7,4,8,6,5]=>[5,6,8,4,7,3,2,1]=>[[[[[.,.],.],.],.],[.,[[.,.],.]]] [6,8,1,7,2,3,4,5]=>[1,2,3,6,8,4,7,5]=>[5,7,4,8,6,3,2,1]=>[[[[[.,.],.],.],.],[[.,.],[.,.]]] [3,2,8,1,7,4,5,6]=>[3,2,8,1,4,5,7,6]=>[6,7,5,4,1,8,2,3]=>[[[[.,[.,[.,.]]],.],.],[.,[.,.]]] [3,2,1,8,7,4,5,6]=>[3,2,8,7,1,4,5,6]=>[6,5,4,1,7,8,2,3]=>[[[[.,[.,[.,.]]],.],.],[.,[.,.]]] [5,1,8,2,7,3,4,6]=>[1,5,2,8,3,7,4,6]=>[6,4,7,3,8,2,5,1]=>[[[[[.,.],.],.],[.,.]],[.,[.,.]]] [6,1,8,7,2,3,4,5]=>[1,2,3,8,6,7,4,5]=>[5,4,7,6,8,3,2,1]=>[[[[[.,.],.],.],.],[[.,.],[.,.]]] [8,1,7,6,2,3,4,5]=>[1,2,3,8,7,4,6,5]=>[5,6,4,7,8,3,2,1]=>[[[[[.,.],.],.],.],[.,[.,[.,.]]]] [1,8,7,6,2,3,4,5]=>[1,2,3,8,7,6,4,5]=>[5,4,6,7,8,3,2,1]=>[[[[[.,.],.],.],.],[.,[.,[.,.]]]] [4,3,5,6,1,2,8,7]=>[8,1,4,3,5,6,2,7]=>[7,2,6,5,3,4,1,8]=>[[[.,.],[[[.,[.,.]],.],.]],[.,.]] [6,3,7,5,1,8,4,2]=>[6,7,5,3,8,4,1,2]=>[2,1,4,8,3,5,7,6]=>[[.,.],[[.,.],[[.,[[.,.],.]],.]]] [6,5,2,7,1,8,3,4]=>[2,6,5,7,1,8,3,4]=>[4,3,8,1,7,5,6,2]=>[[[.,[.,.]],.],[[[.,[.,.]],.],.]] [2,6,1,5,4,3,8,7]=>[8,6,5,2,1,4,3,7]=>[7,3,4,1,2,5,6,8]=>[[[.,[.,.]],[.,[.,[.,.]]]],[.,.]] [6,4,3,5,1,2,8,7]=>[8,1,4,6,3,5,2,7]=>[7,2,5,3,6,4,1,8]=>[[[.,.],[[.,[.,.]],[.,.]]],[.,.]] [5,7,4,6,2,8,3,1]=>[5,4,7,6,8,2,3,1]=>[1,3,2,8,6,7,4,5]=>[.,[[.,.],[[[.,[.,.]],[.,.]],.]]] [8,1,4,7,2,6,3,5]=>[4,1,8,2,3,7,6,5]=>[5,6,7,3,2,8,1,4]=>[[[[.,.],.],[.,.]],[.,[.,[.,.]]]] [3,4,7,8,5,2,1,6]=>[3,7,4,5,8,2,1,6]=>[6,1,2,8,5,4,7,3]=>[[.,[.,[[[.,.],.],.]]],[[.,.],.]] [5,8,2,4,6,7,3,1]=>[5,2,4,6,8,7,3,1]=>[1,3,7,8,6,4,2,5]=>[.,[[.,.],[[[.,[.,.]],.],[.,.]]]] [7,5,4,8,1,6,3,2]=>[5,7,4,8,6,1,3,2]=>[2,3,1,6,8,4,7,5]=>[[.,.],[.,[[.,[.,.]],[[.,.],.]]]] [5,1,4,6,8,2,7,3]=>[5,4,1,6,8,2,7,3]=>[3,7,2,8,6,1,4,5]=>[[[.,.],.],[[[.,[.,.]],.],[.,.]]] [2,5,4,6,7,1,8,3]=>[5,4,2,6,7,8,1,3]=>[3,1,8,7,6,2,4,5]=>[[.,[.,.]],[[[[.,[.,.]],.],.],.]] [3,7,4,2,8,6,5,1]=>[7,8,6,3,4,2,5,1]=>[1,5,2,4,3,6,8,7]=>[.,[[.,[[.,.],.]],[.,[[.,.],.]]]] [7,4,1,3,5,8,6,2]=>[7,4,1,8,3,5,6,2]=>[2,6,5,3,8,1,4,7]=>[[.,.],[[[.,[.,.]],.],[[.,.],.]]] [6,5,8,4,1,7,3,2]=>[6,5,4,8,7,3,1,2]=>[2,1,3,7,8,4,5,6]=>[[.,.],[.,[[.,[.,[.,.]]],[.,.]]]] [8,5,3,7,4,1,6,2]=>[5,3,8,7,4,6,1,2]=>[2,1,6,4,7,8,3,5]=>[[.,.],[[[.,.],[.,.]],[.,[.,.]]]] [7,4,3,8,2,1,6,5]=>[7,4,8,3,2,6,1,5]=>[5,1,6,2,3,8,4,7]=>[[.,[.,[.,[.,.]]]],[.,[[.,.],.]]] [3,1,8,2,7,6,5,4]=>[8,7,6,3,1,5,2,4]=>[4,2,5,1,3,6,7,8]=>[[[.,.],[.,.]],[.,[.,[.,[.,.]]]]] [4,3,7,2,6,8,5,1]=>[7,4,3,2,6,8,5,1]=>[1,5,8,6,2,3,4,7]=>[.,[[.,[.,[.,.]]],[[.,[.,.]],.]]] [3,8,2,1,7,5,6,4]=>[8,3,7,2,1,5,6,4]=>[4,6,5,1,2,7,3,8]=>[[.,[.,[.,.]]],[[.,.],[.,[.,.]]]] [2,8,1,3,6,5,7,4]=>[8,2,6,1,3,5,7,4]=>[4,7,5,3,1,6,2,8]=>[[[.,[.,.]],.],[[.,[.,.]],[.,.]]] [2,7,8,5,4,3,1,6]=>[5,7,8,2,4,3,1,6]=>[6,1,3,4,2,8,7,5]=>[[.,[[.,.],[.,[.,.]]]],[[.,.],.]] [8,7,1,6,3,4,2,5]=>[1,8,3,4,7,6,2,5]=>[5,2,6,7,4,3,8,1]=>[[[.,.],[[.,.],.]],[.,[.,[.,.]]]] [3,8,6,7,2,4,1,5]=>[3,2,4,8,6,7,1,5]=>[5,1,7,6,8,4,2,3]=>[[.,[[.,[.,.]],.]],[[.,.],[.,.]]] [5,3,8,7,4,2,6,1]=>[5,8,3,7,4,2,6,1]=>[1,6,2,4,7,3,8,5]=>[.,[[.,[[.,.],[.,.]]],[.,[.,.]]]] [4,3,8,7,2,1,6,5]=>[8,4,7,3,2,6,1,5]=>[5,1,6,2,3,7,4,8]=>[[.,[.,[.,[.,.]]]],[.,[.,[.,.]]]] [8,3,5,6,2,7,1,4]=>[3,2,5,6,8,1,7,4]=>[4,7,1,8,6,5,2,3]=>[[.,[.,[.,.]]],[[[.,.],.],[.,.]]] [5,3,6,1,8,7,2,4]=>[3,8,5,1,6,7,2,4]=>[4,2,7,6,1,5,8,3]=>[[[.,.],[.,.]],[[[.,.],.],[.,.]]] [7,8,5,6,1,4,2,3]=>[1,5,2,7,8,6,4,3]=>[3,4,6,8,7,2,5,1]=>[[[.,.],.],[.,[[.,.],[[.,.],.]]]] [2,8,6,5,4,7,1,3]=>[2,6,8,5,1,4,7,3]=>[3,7,4,1,5,8,6,2]=>[[.,[.,.]],[[.,[.,[.,.]]],[.,.]]] [8,1,6,4,5,7,2,3]=>[1,4,2,8,6,5,7,3]=>[3,7,5,6,8,2,4,1]=>[[[.,.],.],[[[.,.],[.,.]],[.,.]]] [5,8,3,6,1,7,2,4]=>[3,5,1,6,8,7,2,4]=>[4,2,7,8,6,1,5,3]=>[[[.,.],[.,.]],[[[.,.],.],[.,.]]] [2,1,8,6,5,7,3,4]=>[2,6,8,5,1,3,7,4]=>[4,7,3,1,5,8,6,2]=>[[[.,[.,.]],.],[[.,[.,.]],[.,.]]] [2,1,7,5,3,6,8,4]=>[5,7,6,2,1,3,8,4]=>[4,8,3,1,2,6,7,5]=>[[[.,[.,.]],.],[[[.,.],[.,.]],.]] [2,7,4,1,6,5,8,3]=>[7,6,2,4,5,1,8,3]=>[3,8,1,5,4,2,6,7]=>[[.,[.,.]],[[[.,.],[.,[.,.]]],.]] [4,6,1,2,8,7,3,5]=>[4,8,1,2,6,7,3,5]=>[5,3,7,6,2,1,8,4]=>[[[[.,.],.],[.,.]],[[.,.],[.,.]]] [2,4,1,5,8,7,6,3]=>[8,7,4,2,5,1,6,3]=>[3,6,1,5,2,4,7,8]=>[[.,[.,.]],[[[.,.],.],[.,[.,.]]]] [4,1,2,5,8,6,7,3]=>[8,1,4,5,2,6,7,3]=>[3,7,6,2,5,4,1,8]=>[[[.,.],.],[[[[.,.],.],.],[.,.]]] [6,4,2,1,5,8,7,3]=>[8,4,6,5,2,1,7,3]=>[3,7,1,2,5,6,4,8]=>[[.,[.,.]],[[[.,.],[.,.]],[.,.]]] [7,3,5,4,6,1,8,2]=>[3,7,5,4,6,8,1,2]=>[2,1,8,6,4,5,7,3]=>[[.,.],[[[[.,.],[.,.]],[.,.]],.]] [6,3,4,1,5,7,8,2]=>[3,4,6,5,1,7,8,2]=>[2,8,7,1,5,6,4,3]=>[[.,.],[[[[[.,.],.],[.,.]],.],.]] [4,3,1,5,7,6,8,2]=>[7,4,3,5,1,6,8,2]=>[2,8,6,1,5,3,4,7]=>[[.,.],[[[[.,[.,.]],.],[.,.]],.]] [3,1,4,5,6,8,7,2]=>[8,3,4,1,5,6,7,2]=>[2,7,6,5,1,4,3,8]=>[[.,.],[[[[[.,.],.],.],.],[.,.]]] [6,5,2,1,4,3,8,7]=>[8,6,2,5,4,1,3,7]=>[7,3,1,4,5,2,6,8]=>[[[.,[.,.]],[.,[.,[.,.]]]],[.,.]] [6,5,2,7,4,8,3,1]=>[6,5,7,4,2,8,3,1]=>[1,3,8,2,4,7,5,6]=>[.,[[.,.],[[.,[[.,[.,.]],.]],.]]] [8,5,2,7,4,1,6,3]=>[5,8,2,7,4,6,1,3]=>[3,1,6,4,7,2,8,5]=>[[.,[.,.]],[[.,[.,.]],[.,[.,.]]]] [8,3,7,5,2,1,6,4]=>[8,3,5,7,6,2,1,4]=>[4,1,2,6,7,5,3,8]=>[[.,[.,[.,.]]],[[.,.],[.,[.,.]]]] [6,3,7,5,2,8,4,1]=>[6,7,5,3,8,2,4,1]=>[1,4,2,8,3,5,7,6]=>[.,[[.,[.,.]],[[.,[[.,.],.]],.]]] [3,1,6,5,4,2,8,7]=>[8,6,5,3,4,1,2,7]=>[7,2,1,4,3,5,6,8]=>[[[.,.],[[.,.],[.,[.,.]]]],[.,.]] [5,6,3,2,4,1,8,7]=>[8,3,5,6,2,4,1,7]=>[7,1,4,2,6,5,3,8]=>[[.,[[.,[.,.]],[[.,.],.]]],[.,.]] [3,6,2,4,1,5,8,7]=>[8,3,2,4,6,1,5,7]=>[7,5,1,6,4,2,3,8]=>[[[.,[[.,[.,.]],.]],[.,.]],[.,.]] [6,7,2,3,4,8,5,1]=>[6,2,3,7,8,4,5,1]=>[1,5,4,8,7,3,2,6]=>[.,[[[[.,.],.],.],[[[.,.],.],.]]] [8,7,2,3,4,1,6,5]=>[8,2,3,4,7,6,1,5]=>[5,1,6,7,4,3,2,8]=>[[.,[[[.,.],.],.]],[.,[.,[.,.]]]] [5,1,7,3,8,4,6,2]=>[5,7,1,8,3,4,6,2]=>[2,6,4,3,8,1,7,5]=>[[.,.],[[[.,.],[.,.]],[[.,.],.]]] [7,6,1,3,5,8,4,2]=>[7,3,1,6,5,8,4,2]=>[2,4,8,5,6,1,3,7]=>[[.,.],[[.,.],[[.,[.,[.,.]]],.]]] [3,6,7,4,1,8,5,2]=>[6,7,3,8,4,5,1,2]=>[2,1,5,4,8,3,7,6]=>[[.,.],[[[.,.],.],[[[.,.],.],.]]] [5,6,3,7,4,8,1,2]=>[1,5,6,7,3,4,8,2]=>[2,8,4,3,7,6,5,1]=>[[.,.],[[[.,.],[[[.,.],.],.]],.]] [5,8,3,7,4,2,6,1]=>[5,3,8,4,7,2,6,1]=>[1,6,2,7,4,8,3,5]=>[.,[[.,[[.,.],[.,.]]],[.,[.,.]]]] [7,8,1,3,5,2,6,4]=>[5,3,1,7,8,6,2,4]=>[4,2,6,8,7,1,3,5]=>[[[.,.],[.,.]],[[.,.],[[.,.],.]]] [4,8,1,2,7,6,3,5]=>[4,8,1,2,7,3,6,5]=>[5,6,3,7,2,1,8,4]=>[[[[.,.],.],[.,.]],[.,[.,[.,.]]]] [3,8,4,2,5,7,1,6]=>[3,4,2,8,5,1,7,6]=>[6,7,1,5,8,2,4,3]=>[[.,[[.,[[.,.],.]],.]],[.,[.,.]]] [6,8,3,5,2,7,4,1]=>[6,3,5,8,7,2,4,1]=>[1,4,2,7,8,5,3,6]=>[.,[[.,[.,.]],[[.,[.,.]],[.,.]]]] [2,1,5,3,8,7,6,4]=>[8,7,5,6,2,1,3,4]=>[4,3,1,2,6,5,7,8]=>[[[.,[.,.]],.],[[.,.],[.,[.,.]]]] [6,5,3,2,8,7,1,4]=>[3,8,6,5,2,1,7,4]=>[4,7,1,2,5,6,8,3]=>[[.,[.,[.,.]]],[[.,[.,.]],[.,.]]] [3,4,2,8,5,7,6,1]=>[8,3,7,4,2,5,6,1]=>[1,6,5,2,4,7,3,8]=>[.,[[[.,[[.,.],.]],.],[.,[.,.]]]] [7,1,6,5,4,8,2,3]=>[1,7,6,5,2,4,8,3]=>[3,8,4,2,5,6,7,1]=>[[[.,.],.],[[.,[.,[.,[.,.]]]],.]] [3,7,5,6,8,4,2,1]=>[7,3,5,6,8,4,2,1]=>[1,2,4,8,6,5,3,7]=>[.,[.,[[.,.],[[[.,.],[.,.]],.]]]] [5,7,1,6,8,2,4,3]=>[5,1,7,6,2,8,4,3]=>[3,4,8,2,6,7,1,5]=>[[[.,.],.],[.,[[[.,.],[.,.]],.]]] [5,6,2,1,8,7,3,4]=>[2,8,5,6,7,1,3,4]=>[4,3,1,7,6,5,8,2]=>[[[.,[.,.]],.],[[[.,.],.],[.,.]]] [7,5,2,6,3,8,1,4]=>[2,5,7,6,3,1,8,4]=>[4,8,1,3,6,7,5,2]=>[[.,[[.,.],.]],[[[.,.],[.,.]],.]] [4,1,2,3,6,8,7,5]=>[8,6,1,2,4,3,7,5]=>[5,7,3,4,2,1,6,8]=>[[[[.,.],.],[.,.]],[[.,.],[.,.]]] [2,4,3,1,8,5,6,7]=>[4,2,8,3,1,5,6,7]=>[7,6,5,1,3,8,2,4]=>[[[[.,[[.,.],[.,.]]],.],.],[.,.]] [7,5,2,8,3,4,6,1]=>[2,5,7,3,8,4,6,1]=>[1,6,4,8,3,7,5,2]=>[.,[[[[.,.],.],[.,.]],[[.,.],.]]] [5,6,2,8,4,3,1,7]=>[5,6,4,8,2,3,1,7]=>[7,1,3,2,8,4,6,5]=>[[.,[[.,.],[.,[[.,.],.]]]],[.,.]] [3,6,8,7,1,5,4,2]=>[8,3,6,7,1,5,4,2]=>[2,4,5,1,7,6,3,8]=>[[.,.],[[.,.],[.,[[.,.],[.,.]]]]] [5,7,8,6,3,4,1,2]=>[1,3,7,5,8,6,4,2]=>[2,4,6,8,5,7,3,1]=>[[.,.],[[.,.],[[.,.],[[.,.],.]]]] [5,7,3,8,1,4,6,2]=>[3,5,7,1,4,8,6,2]=>[2,6,8,4,1,7,5,3]=>[[.,.],[[[.,.],[.,.]],[[.,.],.]]] [2,1,5,8,4,6,3,7]=>[5,4,2,1,6,8,3,7]=>[7,3,8,6,1,2,4,5]=>[[[.,[.,.]],[[.,[.,.]],.]],[.,.]] [7,5,8,4,3,6,2,1]=>[5,7,4,8,3,6,2,1]=>[1,2,6,3,8,4,7,5]=>[.,[.,[[.,[.,[.,.]]],[[.,.],.]]]] [2,4,8,3,5,6,1,7]=>[4,2,3,5,6,8,1,7]=>[7,1,8,6,5,3,2,4]=>[[.,[[[[.,.],[.,.]],.],.]],[.,.]] [3,4,8,1,7,2,5,6]=>[3,4,1,2,8,5,7,6]=>[6,7,5,8,2,1,4,3]=>[[[[.,.],[[.,.],.]],.],[.,[.,.]]] [8,4,1,3,7,2,6,5]=>[8,4,1,3,7,2,6,5]=>[5,6,2,7,3,1,4,8]=>[[[.,.],[.,[.,.]]],[.,[.,[.,.]]]] [3,1,8,2,4,7,6,5]=>[8,7,3,1,2,6,4,5]=>[5,4,6,2,1,3,7,8]=>[[[[.,.],[.,.]],.],[.,[.,[.,.]]]] [2,3,8,1,4,6,7,5]=>[6,2,3,1,4,8,7,5]=>[5,7,8,4,1,3,2,6]=>[[[.,[[.,.],.]],.],[[.,.],[.,.]]] [4,3,8,2,5,1,7,6]=>[8,4,3,2,5,7,1,6]=>[6,1,7,5,2,3,4,8]=>[[.,[[.,[.,[.,.]]],.]],[.,[.,.]]] [6,3,8,4,2,5,7,1]=>[3,6,4,8,2,5,7,1]=>[1,7,5,2,8,4,6,3]=>[.,[[[.,[[.,.],.]],[.,.]],[.,.]]] [7,4,3,8,2,5,1,6]=>[4,3,7,2,5,8,1,6]=>[6,1,8,5,2,7,3,4]=>[[.,[[.,[.,[.,.]]],.]],[[.,.],.]] [6,8,2,4,3,5,1,7]=>[2,6,4,3,8,5,1,7]=>[7,1,5,8,3,4,6,2]=>[[.,[[[.,.],[.,.]],[.,.]]],[.,.]] [4,8,2,3,5,1,6,7]=>[2,4,3,5,1,8,6,7]=>[7,6,8,1,5,3,4,2]=>[[[.,[[[.,.],[.,.]],.]],.],[.,.]] [3,8,2,1,4,6,5,7]=>[3,8,2,1,6,4,5,7]=>[7,5,4,6,1,2,8,3]=>[[[[.,[.,[.,.]]],.],[.,.]],[.,.]] [2,8,1,3,4,5,7,6]=>[8,2,1,3,4,5,7,6]=>[6,7,5,4,3,1,2,8]=>[[[[[.,[.,.]],.],.],.],[.,[.,.]]] [2,8,4,1,6,5,3,7]=>[6,8,2,4,5,1,3,7]=>[7,3,1,5,4,2,8,6]=>[[[.,[.,.]],[[.,.],[.,.]]],[.,.]] [2,8,4,1,6,5,7,3]=>[8,2,6,4,5,1,7,3]=>[3,7,1,5,4,6,2,8]=>[[.,[.,.]],[[[.,.],[.,.]],[.,.]]] [2,8,7,6,1,4,3,5]=>[2,8,1,7,6,4,3,5]=>[5,3,4,6,7,1,8,2]=>[[[.,[.,.]],[.,.]],[.,[.,[.,.]]]] [2,8,5,6,7,4,3,1]=>[5,8,2,6,7,4,3,1]=>[1,3,4,7,6,2,8,5]=>[.,[[.,.],[.,[[[.,.],.],[.,.]]]]] [7,5,8,6,1,4,2,3]=>[1,7,2,8,5,6,4,3]=>[3,4,6,5,8,2,7,1]=>[[[.,.],.],[.,[[.,.],[[.,.],.]]]] [3,5,7,2,4,1,6,8]=>[3,2,5,4,7,1,6,8]=>[8,6,1,7,4,5,2,3]=>[[[.,[[.,[.,.]],[.,.]]],[.,.]],.] [2,8,5,3,4,7,6,1]=>[8,2,5,7,3,4,6,1]=>[1,6,4,3,7,5,2,8]=>[.,[[[[.,.],.],[.,.]],[.,[.,.]]]] [2,8,5,3,6,1,7,4]=>[5,8,2,6,3,7,1,4]=>[4,1,7,3,6,2,8,5]=>[[.,[[.,.],.]],[[[.,.],.],[.,.]]] [2,8,5,3,4,7,1,6]=>[2,5,3,8,4,1,7,6]=>[6,7,1,4,8,3,5,2]=>[[.,[[[.,.],.],[.,.]]],[.,[.,.]]] [2,8,5,3,4,6,1,7]=>[2,5,3,8,4,6,1,7]=>[7,1,6,4,8,3,5,2]=>[[.,[[[[.,.],.],[.,.]],.]],[.,.]] [3,5,7,2,4,6,1,8]=>[3,2,5,4,7,6,1,8]=>[8,1,6,7,4,5,2,3]=>[[.,[[[.,[.,.]],[.,.]],[.,.]]],.] [6,5,2,7,3,1,4,8]=>[2,6,5,7,3,1,4,8]=>[8,4,1,3,7,5,6,2]=>[[[.,[[.,.],.]],[[.,[.,.]],.]],.] [6,5,2,8,3,1,4,7]=>[2,6,5,3,8,1,4,7]=>[7,4,1,8,3,5,6,2]=>[[[.,[[.,.],.]],[.,[.,.]]],[.,.]] [6,5,8,2,1,3,7,4]=>[6,2,5,8,1,7,3,4]=>[4,3,7,1,8,5,2,6]=>[[[.,[.,.]],.],[[.,[.,.]],[.,.]]] [3,5,7,6,1,4,8,2]=>[3,7,5,1,6,4,8,2]=>[2,8,4,6,1,5,7,3]=>[[.,.],[[[.,.],[[.,.],[.,.]]],.]] [3,5,7,2,4,1,8,6]=>[7,3,2,5,8,4,1,6]=>[6,1,4,8,5,2,3,7]=>[[.,[[.,[.,.]],[.,.]]],[[.,.],.]] [3,5,7,2,4,6,8,1]=>[3,2,5,4,7,6,8,1]=>[1,8,6,7,4,5,2,3]=>[.,[[[[.,[.,.]],[.,.]],[.,.]],.]] [6,5,2,7,3,4,8,1]=>[2,6,5,7,3,4,8,1]=>[1,8,4,3,7,5,6,2]=>[.,[[[[.,.],.],[[.,[.,.]],.]],.]] [5,1,2,6,4,8,7,3]=>[8,5,6,1,4,2,7,3]=>[3,7,2,4,1,6,5,8]=>[[[.,.],.],[[.,[[.,.],.]],[.,.]]] [4,1,2,3,8,7,5,6]=>[1,8,7,2,4,3,5,6]=>[6,5,3,4,2,7,8,1]=>[[[[[.,.],.],[.,.]],.],[.,[.,.]]] [4,1,2,3,8,6,7,5]=>[8,1,6,2,4,3,7,5]=>[5,7,3,4,2,6,1,8]=>[[[[.,.],.],[.,.]],[[.,.],[.,.]]] [6,1,2,8,4,5,7,3]=>[6,1,4,2,8,5,7,3]=>[3,7,5,8,2,4,1,6]=>[[[.,.],.],[[[.,.],[.,.]],[.,.]]] [5,6,8,2,3,1,7,4]=>[5,2,6,8,3,7,1,4]=>[4,1,7,3,8,6,2,5]=>[[.,[[.,.],.]],[[[.,.],.],[.,.]]] [6,5,8,2,4,3,1,7]=>[6,2,5,4,8,3,1,7]=>[7,1,3,8,4,5,2,6]=>[[.,[[.,.],[.,[.,[.,.]]]]],[.,.]] [6,5,8,2,4,3,7,1]=>[6,2,5,4,8,3,7,1]=>[1,7,3,8,4,5,2,6]=>[.,[[[.,.],[.,[.,[.,.]]]],[.,.]]] [6,5,2,7,3,4,1,8]=>[2,6,5,7,3,4,1,8]=>[8,1,4,3,7,5,6,2]=>[[.,[[[.,.],.],[[.,[.,.]],.]]],.] [5,1,6,8,7,3,2,4]=>[1,8,5,6,7,3,2,4]=>[4,2,3,7,6,5,8,1]=>[[[.,.],[.,.]],[[[.,.],.],[.,.]]] [7,1,6,8,4,3,2,5]=>[1,7,6,8,4,3,2,5]=>[5,2,3,4,8,6,7,1]=>[[[.,.],[.,[.,.]]],[[.,[.,.]],.]] [5,7,8,6,3,4,2,1]=>[3,7,5,8,6,4,2,1]=>[1,2,4,6,8,5,7,3]=>[.,[.,[[.,.],[[.,.],[[.,.],.]]]]] [3,1,4,8,6,2,7,5]=>[8,3,6,4,1,7,2,5]=>[5,2,7,1,4,6,3,8]=>[[[.,.],[[.,.],.]],[[.,.],[.,.]]] [3,1,4,8,6,5,2,7]=>[6,8,3,4,1,5,2,7]=>[7,2,5,1,4,3,8,6]=>[[[.,.],[[[.,.],.],[.,.]]],[.,.]] [4,1,6,7,8,3,2,5]=>[4,1,6,7,3,8,2,5]=>[5,2,8,3,7,6,1,4]=>[[[.,.],[.,[.,.]]],[[[.,.],.],.]] [4,5,2,6,3,7,1,8]=>[4,5,6,2,3,7,1,8]=>[8,1,7,3,2,6,5,4]=>[[.,[[[.,.],[[[.,.],.],.]],.]],.] [4,5,2,7,3,8,1,6]=>[4,5,2,7,3,1,8,6]=>[6,8,1,3,7,2,5,4]=>[[.,[[.,.],[[.,.],.]]],[[.,.],.]] [3,6,5,2,8,1,7,4]=>[6,5,3,8,2,1,7,4]=>[4,7,1,2,8,3,5,6]=>[[.,[.,[.,.]]],[[.,[.,.]],[.,.]]] [7,5,2,6,3,8,4,1]=>[5,7,6,8,2,3,4,1]=>[1,4,3,2,8,6,7,5]=>[.,[[[.,.],.],[[[.,.],[.,.]],.]]] [4,1,2,3,5,8,7,6]=>[8,7,1,2,4,3,5,6]=>[6,5,3,4,2,1,7,8]=>[[[[[.,.],.],[.,.]],.],[.,[.,.]]] [4,1,2,3,7,8,6,5]=>[7,8,1,2,4,3,6,5]=>[5,6,3,4,2,1,8,7]=>[[[[.,.],.],[.,.]],[.,[[.,.],.]]] [4,5,2,7,3,8,6,1]=>[7,4,5,8,2,3,6,1]=>[1,6,3,2,8,5,4,7]=>[.,[[[.,.],[[.,.],.]],[[.,.],.]]] [7,8,5,6,1,4,3,2]=>[5,7,1,8,6,4,3,2]=>[2,3,4,6,8,1,7,5]=>[[.,.],[.,[.,[[.,.],[[.,.],.]]]]] [7,8,4,2,1,5,3,6]=>[4,5,7,8,2,1,3,6]=>[6,3,1,2,8,7,5,4]=>[[[.,[.,.]],[[.,.],.]],[[.,.],.]] [7,8,2,1,6,5,3,4]=>[2,7,8,1,6,5,3,4]=>[4,3,5,6,1,8,7,2]=>[[[.,[.,.]],.],[.,[.,[[.,.],.]]]] [6,4,1,2,5,7,3,8]=>[4,1,6,5,2,7,3,8]=>[8,3,7,2,5,6,1,4]=>[[[[.,.],.],[[[.,.],[.,.]],.]],.] [4,3,8,1,7,2,5,6]=>[4,3,1,2,8,5,7,6]=>[6,7,5,8,2,1,3,4]=>[[[[.,.],[.,[.,.]]],.],[.,[.,.]]] [6,3,1,4,7,2,5,8]=>[3,4,6,1,2,7,5,8]=>[8,5,7,2,1,6,4,3]=>[[[[.,.],[[.,.],.]],[[.,.],.]],.] [7,8,3,4,5,1,6,2]=>[3,4,5,7,8,6,1,2]=>[2,1,6,8,7,5,4,3]=>[[.,.],[[[[.,.],.],.],[[.,.],.]]] [7,8,4,1,2,3,6,5]=>[7,1,2,4,8,6,3,5]=>[5,3,6,8,4,2,1,7]=>[[[[.,.],.],[.,.]],[.,[[.,.],.]]] [7,8,3,6,5,4,1,2]=>[1,7,8,3,6,5,4,2]=>[2,4,5,6,3,8,7,1]=>[[.,.],[[.,.],[.,[.,[[.,.],.]]]]] [7,8,2,1,5,3,4,6]=>[2,1,7,5,8,3,4,6]=>[6,4,3,8,5,7,1,2]=>[[[[.,[.,.]],.],[.,.]],[[.,.],.]] [7,8,2,6,4,1,3,5]=>[2,1,7,4,8,6,3,5]=>[5,3,6,8,4,7,1,2]=>[[[.,[.,.]],[.,.]],[.,[[.,.],.]]] [7,8,2,5,6,4,1,3]=>[2,5,1,7,8,6,4,3]=>[3,4,6,8,7,1,5,2]=>[[.,[.,.]],[.,[[.,.],[[.,.],.]]]] [7,8,1,6,5,4,3,2]=>[7,8,6,5,1,4,3,2]=>[2,3,4,1,5,6,8,7]=>[[.,.],[.,[.,[.,[.,[[.,.],.]]]]]] [6,2,1,7,5,4,3,8]=>[6,7,5,4,2,1,3,8]=>[8,3,1,2,4,5,7,6]=>[[[.,[.,.]],[.,[.,[[.,.],.]]]],.] [2,1,8,7,5,4,3,6]=>[5,8,7,4,2,1,3,6]=>[6,3,1,2,4,7,8,5]=>[[[.,[.,.]],[.,[.,.]]],[.,[.,.]]] [5,3,7,1,6,4,8,2]=>[5,7,3,6,1,4,8,2]=>[2,8,4,1,6,3,7,5]=>[[.,.],[[[.,.],[[.,.],[.,.]]],.]] [5,3,6,2,7,4,1,8]=>[5,6,3,7,2,4,1,8]=>[8,1,4,2,7,3,6,5]=>[[.,[[.,[.,.]],[[[.,.],.],.]]],.] [6,4,2,1,5,3,8,7]=>[8,4,6,5,2,1,3,7]=>[7,3,1,2,5,6,4,8]=>[[[.,[.,.]],[[.,.],[.,.]]],[.,.]] [6,4,3,7,5,8,1,2]=>[1,6,7,4,3,5,8,2]=>[2,8,5,3,4,7,6,1]=>[[.,.],[[[.,[.,.]],[[.,.],.]],.]] [4,3,8,7,5,6,1,2]=>[1,4,8,7,3,5,6,2]=>[2,6,5,3,7,8,4,1]=>[[.,.],[[[.,[.,.]],.],[.,[.,.]]]] [2,4,7,1,5,3,6,8]=>[4,2,1,7,5,3,6,8]=>[8,6,3,5,7,1,2,4]=>[[[[.,[.,.]],[[.,.],.]],[.,.]],.] [2,1,7,5,6,8,4,3]=>[7,5,2,6,1,8,4,3]=>[3,4,8,1,6,2,5,7]=>[[.,[.,.]],[.,[[[.,.],[.,.]],.]]] [3,7,2,8,6,4,1,5]=>[3,7,8,2,6,4,1,5]=>[5,1,4,6,2,8,7,3]=>[[.,[[.,[.,.]],.]],[.,[[.,.],.]]] [3,8,1,7,6,4,5,2]=>[3,8,7,4,1,6,5,2]=>[2,5,6,1,4,7,8,3]=>[[.,.],[[[.,.],.],[.,[.,[.,.]]]]] [2,7,5,8,3,6,1,4]=>[2,5,7,3,1,8,6,4]=>[4,6,8,1,3,7,5,2]=>[[.,[[.,.],.]],[[.,.],[[.,.],.]]] [1,5,6,8,2,4,7,3]=>[5,1,6,2,4,8,7,3]=>[3,7,8,4,2,6,1,5]=>[[[.,.],.],[[.,[[.,.],.]],[.,.]]] [2,6,8,5,3,1,4,7]=>[2,6,3,8,5,1,4,7]=>[7,4,1,5,8,3,6,2]=>[[[.,[[.,.],.]],[.,[.,.]]],[.,.]] [2,6,1,4,7,3,5,8]=>[2,6,1,4,3,7,5,8]=>[8,5,7,3,4,1,6,2]=>[[[[.,[.,.]],[.,.]],[[.,.],.]],.] [5,6,7,3,8,4,1,2]=>[1,5,6,7,8,3,4,2]=>[2,4,3,8,7,6,5,1]=>[[.,.],[[.,.],[[[[.,.],.],.],.]]] [5,2,8,1,4,7,3,6]=>[5,2,4,1,3,8,7,6]=>[6,7,8,3,1,4,2,5]=>[[[.,[.,.]],[.,[.,.]]],[.,[.,.]]] [4,5,6,7,2,8,1,3]=>[2,4,5,6,7,1,8,3]=>[3,8,1,7,6,5,4,2]=>[[.,[.,.]],[[[[[.,.],.],.],.],.]] [4,5,7,6,1,8,3,2]=>[7,4,5,6,8,3,1,2]=>[2,1,3,8,6,5,4,7]=>[[.,.],[.,[[[[.,.],.],[.,.]],.]]] [1,5,8,6,2,7,3,4]=>[1,5,8,6,2,7,3,4]=>[4,3,7,2,6,8,5,1]=>[[[[.,.],.],.],[[[.,.],.],[.,.]]] [4,6,5,7,1,2,8,3]=>[6,1,4,5,7,8,2,3]=>[3,2,8,7,5,4,1,6]=>[[[.,.],.],[[[[.,.],[.,.]],.],.]] [4,7,5,6,3,1,8,2]=>[4,7,5,6,3,8,1,2]=>[2,1,8,3,6,5,7,4]=>[[.,.],[[.,[[[.,.],.],[.,.]]],.]] [6,3,4,5,8,7,1,2]=>[1,8,3,4,6,5,7,2]=>[2,7,5,6,4,3,8,1]=>[[.,.],[[[[.,.],.],[.,.]],[.,.]]] [6,2,4,1,8,3,7,5]=>[6,8,2,4,1,7,3,5]=>[5,3,7,1,4,2,8,6]=>[[[.,[.,.]],[.,.]],[[.,.],[.,.]]] [6,2,3,5,4,8,1,7]=>[6,2,3,5,4,1,8,7]=>[7,8,1,4,5,3,2,6]=>[[.,[[[.,.],.],[.,[.,.]]]],[.,.]] [5,1,4,2,7,6,8,3]=>[7,5,4,1,6,2,8,3]=>[3,8,2,6,1,4,5,7]=>[[[.,.],.],[[[.,[.,.]],[.,.]],.]] [1,6,2,4,7,8,3,5]=>[1,6,4,2,3,7,8,5]=>[5,8,7,3,2,4,6,1]=>[[[[.,.],.],[.,.]],[[[.,.],.],.]] [5,7,2,4,1,6,3,8]=>[5,2,4,7,6,1,3,8]=>[8,3,1,6,7,4,2,5]=>[[[.,[.,.]],[[.,[.,.]],[.,.]]],.] [6,7,5,8,1,4,3,2]=>[6,7,1,5,8,4,3,2]=>[2,3,4,8,5,1,7,6]=>[[.,.],[.,[.,[[.,[[.,.],.]],.]]]] [5,8,7,6,3,4,1,2]=>[1,3,8,7,5,6,4,2]=>[2,4,6,5,7,8,3,1]=>[[.,.],[[.,.],[[.,.],[.,[.,.]]]]] [4,1,7,2,6,5,3,8]=>[7,4,6,1,5,2,3,8]=>[8,3,2,5,1,6,4,7]=>[[[[.,.],.],[[.,.],[.,[.,.]]]],.] [4,2,7,8,1,6,3,5]=>[4,2,7,1,3,8,6,5]=>[5,6,8,3,1,7,2,4]=>[[[.,[.,.]],[.,.]],[.,[[.,.],.]]] [2,1,8,7,6,5,3,4]=>[2,8,7,6,5,1,3,4]=>[4,3,1,5,6,7,8,2]=>[[[.,[.,.]],.],[.,[.,[.,[.,.]]]]] [4,2,7,1,6,3,8,5]=>[7,4,6,2,1,8,3,5]=>[5,3,8,1,2,6,4,7]=>[[[.,[.,.]],[.,.]],[[.,[.,.]],.]] [4,8,6,3,5,7,1,2]=>[1,4,3,8,6,5,7,2]=>[2,7,5,6,8,3,4,1]=>[[.,.],[[[.,[.,.]],[.,.]],[.,.]]] [4,8,1,2,5,3,7,6]=>[8,4,1,2,7,5,3,6]=>[6,3,5,7,2,1,4,8]=>[[[[.,.],.],[[.,.],.]],[.,[.,.]]] [3,8,6,5,2,4,1,7]=>[3,6,8,2,5,4,1,7]=>[7,1,4,5,2,8,6,3]=>[[.,[[.,[.,.]],[.,[.,.]]]],[.,.]] [5,3,7,8,2,1,6,4]=>[5,7,3,2,8,6,1,4]=>[4,1,6,8,2,3,7,5]=>[[.,[.,[.,.]]],[[.,.],[[.,.],.]]] [5,2,8,7,1,6,4,3]=>[5,8,7,6,2,1,4,3]=>[3,4,1,2,6,7,8,5]=>[[.,[.,.]],[.,[[.,.],[.,[.,.]]]]] [1,6,8,7,5,2,4,3]=>[8,1,6,7,5,2,4,3]=>[3,4,2,5,7,6,1,8]=>[[[.,.],.],[.,[.,[[.,.],[.,.]]]]] [3,6,7,8,5,1,4,2]=>[3,6,7,1,8,5,4,2]=>[2,4,5,8,1,7,6,3]=>[[.,.],[[.,.],[.,[[[.,.],.],.]]]] [3,7,8,5,1,2,4,6]=>[1,3,2,7,5,8,4,6]=>[6,4,8,5,7,2,3,1]=>[[[[.,.],[.,.]],[.,.]],[[.,.],.]] [3,7,1,6,4,2,5,8]=>[3,7,1,6,4,2,5,8]=>[8,5,2,4,6,1,7,3]=>[[[[.,.],[[.,.],.]],[.,[.,.]]],.] [3,8,7,6,5,4,1,2]=>[1,8,7,6,5,3,4,2]=>[2,4,3,5,6,7,8,1]=>[[.,.],[[.,.],[.,[.,[.,[.,.]]]]]] [2,1,7,6,5,3,4,8]=>[2,7,6,5,1,3,4,8]=>[8,4,3,1,5,6,7,2]=>[[[[.,[.,.]],.],[.,[.,[.,.]]]],.] [2,8,1,6,4,5,3,7]=>[2,8,4,1,6,5,3,7]=>[7,3,5,6,1,4,8,2]=>[[[.,[.,.]],[[.,.],[.,.]]],[.,.]] [2,7,8,6,5,4,1,3]=>[2,7,8,6,1,5,4,3]=>[3,4,5,1,6,8,7,2]=>[[.,[.,.]],[.,[.,[.,[[.,.],.]]]]] [6,3,1,2,7,4,8,5]=>[6,7,1,8,3,2,4,5]=>[5,4,2,3,8,1,7,6]=>[[[[.,.],[.,.]],.],[[[.,.],.],.]] [6,4,2,7,1,3,8,5]=>[6,2,7,4,1,8,3,5]=>[5,3,8,1,4,7,2,6]=>[[[.,[.,.]],[.,.]],[[[.,.],.],.]] [7,4,2,5,1,3,8,6]=>[7,2,4,8,1,5,3,6]=>[6,3,5,1,8,4,2,7]=>[[[.,[.,.]],[[.,.],.]],[[.,.],.]] [8,3,6,2,4,7,1,5]=>[3,2,4,6,8,1,7,5]=>[5,7,1,8,6,4,2,3]=>[[.,[[.,[.,.]],.]],[[.,.],[.,.]]] [7,3,6,2,4,8,1,5]=>[3,2,4,7,6,1,8,5]=>[5,8,1,6,7,4,2,3]=>[[.,[[.,[.,.]],.]],[[.,[.,.]],.]] [4,3,7,1,2,5,8,6]=>[7,1,4,3,2,8,5,6]=>[6,5,8,2,3,4,1,7]=>[[[[.,.],[.,[.,.]]],.],[[.,.],.]] [5,3,6,7,1,2,8,4]=>[5,1,6,3,7,8,2,4]=>[4,2,8,7,3,6,1,5]=>[[[.,.],[.,.]],[[[[.,.],.],.],.]] [8,6,4,2,3,7,1,5]=>[2,4,6,8,3,1,7,5]=>[5,7,1,3,8,6,4,2]=>[[.,[[.,.],[.,.]]],[[.,.],[.,.]]] [4,7,6,3,8,1,2,5]=>[1,4,7,3,6,2,8,5]=>[5,8,2,6,3,7,4,1]=>[[[.,.],[.,[.,.]]],[[.,[.,.]],.]] [5,7,4,2,3,8,1,6]=>[2,5,4,7,3,1,8,6]=>[6,8,1,3,7,4,5,2]=>[[.,[[.,.],[.,[.,.]]]],[[.,.],.]] [3,7,6,1,4,8,2,5]=>[3,1,7,6,4,2,8,5]=>[5,8,2,4,6,7,1,3]=>[[[.,.],[[.,.],.]],[[.,[.,.]],.]] [6,4,7,5,2,8,1,3]=>[2,6,7,4,5,1,8,3]=>[3,8,1,5,4,7,6,2]=>[[.,[.,.]],[[[.,.],[[.,.],.]],.]] [7,4,8,5,2,6,1,3]=>[2,4,7,8,5,1,6,3]=>[3,6,1,5,8,7,4,2]=>[[.,[.,.]],[[[.,.],.],[[.,.],.]]] [5,8,2,6,3,7,1,4]=>[2,5,3,8,6,1,7,4]=>[4,7,1,6,8,3,5,2]=>[[.,[[.,.],.]],[[[.,.],.],[.,.]]] [3,8,6,1,2,7,4,5]=>[1,8,3,2,6,7,4,5]=>[5,4,7,6,2,3,8,1]=>[[[[.,.],[.,.]],.],[[.,.],[.,.]]] [6,8,5,3,7,1,2,4]=>[1,3,6,5,8,2,7,4]=>[4,7,2,8,5,6,3,1]=>[[[.,.],[.,.]],[[.,[.,.]],[.,.]]] [7,3,8,5,6,1,2,4]=>[1,3,2,7,8,5,6,4]=>[4,6,5,8,7,2,3,1]=>[[[.,.],[.,.]],[[.,.],[[.,.],.]]] [6,3,7,5,8,1,2,4]=>[1,3,6,7,2,5,8,4]=>[4,8,5,2,7,6,3,1]=>[[[.,.],[.,.]],[[.,[[.,.],.]],.]] [2,6,5,8,1,3,4,7]=>[2,1,6,3,5,4,8,7]=>[7,8,4,5,3,6,1,2]=>[[[[.,[.,.]],.],[.,[.,.]]],[.,.]] [2,5,7,4,8,1,3,6]=>[2,5,1,4,7,3,8,6]=>[6,8,3,7,4,1,5,2]=>[[[.,[.,.]],[.,[.,.]]],[[.,.],.]] [5,4,6,7,2,8,1,3]=>[2,5,4,6,7,1,8,3]=>[3,8,1,7,6,4,5,2]=>[[.,[.,.]],[[[[.,[.,.]],.],.],.]] [4,6,3,7,1,8,2,5]=>[4,3,6,1,7,8,2,5]=>[5,2,8,7,1,6,3,4]=>[[[.,.],[.,[.,.]]],[[[.,.],.],.]] [3,5,7,1,4,8,2,6]=>[3,5,1,4,7,2,8,6]=>[6,8,2,7,4,1,5,3]=>[[[.,.],[[.,.],[.,.]]],[[.,.],.]] [8,4,1,6,7,2,3,5]=>[1,4,2,8,3,6,7,5]=>[5,7,6,3,8,2,4,1]=>[[[[.,.],.],[.,.]],[[.,.],[.,.]]] [7,4,1,6,8,2,3,5]=>[1,4,2,7,6,3,8,5]=>[5,8,3,6,7,2,4,1]=>[[[[.,.],.],[.,.]],[[.,[.,.]],.]] [6,3,7,4,8,5,1,2]=>[1,6,7,8,3,4,5,2]=>[2,5,4,3,8,7,6,1]=>[[.,.],[[[.,.],.],[[[.,.],.],.]]] [7,5,1,2,8,6,3,4]=>[1,7,8,2,5,6,3,4]=>[4,3,6,5,2,8,7,1]=>[[[[.,.],.],.],[[.,.],[[.,.],.]]] [7,5,3,8,1,6,2,4]=>[3,5,7,1,8,2,6,4]=>[4,6,2,8,1,7,5,3]=>[[[.,.],[.,.]],[[.,.],[[.,.],.]]] [7,4,1,8,6,2,3,5]=>[1,4,7,8,2,6,3,5]=>[5,3,6,2,8,7,4,1]=>[[[[.,.],.],[.,.]],[.,[[.,.],.]]] [8,6,1,7,5,2,3,4]=>[1,2,6,8,7,5,3,4]=>[4,3,5,7,8,6,2,1]=>[[[[.,.],.],.],[.,[[.,.],[.,.]]]] [5,7,2,8,1,6,3,4]=>[2,5,7,1,8,3,6,4]=>[4,6,3,8,1,7,5,2]=>[[[.,[.,.]],.],[[.,.],[[.,.],.]]] [2,4,8,7,1,3,5,6]=>[2,1,4,8,3,5,7,6]=>[6,7,5,3,8,4,1,2]=>[[[[.,[.,.]],[.,.]],.],[.,[.,.]]] [8,4,7,6,1,2,3,5]=>[1,2,4,8,3,7,6,5]=>[5,6,7,3,8,4,2,1]=>[[[[.,.],.],[.,.]],[.,[.,[.,.]]]] [5,4,8,7,1,2,3,6]=>[1,2,5,8,4,3,7,6]=>[6,7,3,4,8,5,2,1]=>[[[[.,.],.],[.,[.,.]]],[.,[.,.]]] [3,5,8,7,1,2,4,6]=>[1,3,2,8,5,4,7,6]=>[6,7,4,5,8,2,3,1]=>[[[[.,.],[.,.]],[.,.]],[.,[.,.]]] [2,5,8,7,1,3,4,6]=>[2,1,3,8,5,4,7,6]=>[6,7,4,5,8,3,1,2]=>[[[[.,[.,.]],.],[.,.]],[.,[.,.]]] [4,7,1,8,6,2,3,5]=>[1,4,7,2,8,6,3,5]=>[5,3,6,8,2,7,4,1]=>[[[[.,.],.],[.,.]],[.,[[.,.],.]]] [6,8,4,7,5,1,2,3]=>[1,2,6,8,4,7,5,3]=>[3,5,7,4,8,6,2,1]=>[[[.,.],.],[[.,.],[[.,.],[.,.]]]] [5,8,7,1,6,2,3,4]=>[1,2,5,8,7,3,6,4]=>[4,6,3,7,8,5,2,1]=>[[[[.,.],.],.],[[.,.],[.,[.,.]]]] [2,8,7,6,1,3,4,5]=>[2,1,3,8,7,4,6,5]=>[5,6,4,7,8,3,1,2]=>[[[[.,[.,.]],.],.],[.,[.,[.,.]]]] [4,8,7,6,1,2,3,5]=>[1,2,4,8,7,3,6,5]=>[5,6,3,7,8,4,2,1]=>[[[[.,.],.],[.,.]],[.,[.,[.,.]]]] [7,5,3,8,2,1,6,4]=>[5,7,8,3,2,6,1,4]=>[4,1,6,2,3,8,7,5]=>[[.,[.,[.,.]]],[[.,.],[[.,.],.]]] [3,8,7,4,5,1,6,2]=>[3,4,8,7,5,6,1,2]=>[2,1,6,5,7,8,4,3]=>[[.,.],[[[[.,.],.],.],[.,[.,.]]]] [6,7,1,4,5,8,2,3]=>[1,4,2,6,7,5,8,3]=>[3,8,5,7,6,2,4,1]=>[[[.,.],.],[[[.,.],[[.,.],.]],.]] [2,1,7,8,5,3,6,4]=>[7,2,8,5,1,6,3,4]=>[4,3,6,1,5,8,2,7]=>[[[.,[.,.]],.],[[.,.],[[.,.],.]]] [5,7,3,8,1,2,6,4]=>[5,1,7,3,8,2,6,4]=>[4,6,2,8,3,7,1,5]=>[[[.,.],[.,.]],[[.,.],[[.,.],.]]] [8,7,1,4,5,3,2,6]=>[4,1,8,5,7,3,2,6]=>[6,2,3,7,5,8,1,4]=>[[[.,.],[.,[[.,.],.]]],[.,[.,.]]] [2,7,8,4,1,6,5,3]=>[7,8,2,4,6,5,1,3]=>[3,1,5,6,4,2,8,7]=>[[.,[.,.]],[[.,.],[.,[[.,.],.]]]] [7,1,8,4,2,6,5,3]=>[7,4,8,6,5,1,2,3]=>[3,2,1,5,6,8,4,7]=>[[[.,.],.],[[.,.],[.,[[.,.],.]]]] [7,5,1,4,8,6,3,2]=>[7,8,5,1,4,6,3,2]=>[2,3,6,4,1,5,8,7]=>[[.,.],[.,[[.,[.,.]],[[.,.],.]]]] [6,5,3,1,8,4,7,2]=>[6,5,3,8,4,1,7,2]=>[2,7,1,4,8,3,5,6]=>[[.,.],[[[.,.],[.,[.,.]]],[.,.]]] [8,6,3,1,2,5,7,4]=>[6,1,3,8,5,2,7,4]=>[4,7,2,5,8,3,1,6]=>[[[.,.],[.,.]],[[.,[.,.]],[.,.]]] [7,3,8,4,1,6,5,2]=>[7,3,8,6,4,5,1,2]=>[2,1,5,4,6,8,3,7]=>[[.,.],[[[.,.],.],[.,[[.,.],.]]]] [2,3,4,5,6,7,8,1,9]=>[2,3,4,5,6,7,8,1,9]=>[9,1,8,7,6,5,4,3,2]=>[[.,[[[[[[[.,.],.],.],.],.],.],.]],.] [2,4,5,6,7,8,9,1,3]=>[2,1,4,5,6,7,8,9,3]=>[3,9,8,7,6,5,4,1,2]=>[[.,[.,.]],[[[[[[.,.],.],.],.],.],.]] [3,4,5,6,7,8,9,1,2]=>[1,3,4,5,6,7,8,9,2]=>[2,9,8,7,6,5,4,3,1]=>[[.,.],[[[[[[[.,.],.],.],.],.],.],.]] [2,3,4,5,6,7,8,9,10,1]=>[2,3,4,5,6,7,8,9,10,1]=>[1,10,9,8,7,6,5,4,3,2]=>[.,[[[[[[[[[.,.],.],.],.],.],.],.],.],.]] [2,3,4,5,6,7,8,9,1,10]=>[2,3,4,5,6,7,8,9,1,10]=>[10,1,9,8,7,6,5,4,3,2]=>[[.,[[[[[[[[.,.],.],.],.],.],.],.],.]],.] [2,3,4,5,6,7,1,8,9]=>[2,3,4,5,6,7,1,8,9]=>[9,8,1,7,6,5,4,3,2]=>[[[.,[[[[[[.,.],.],.],.],.],.]],.],.] [2,3,4,5,6,7,8,10,1,9]=>[2,3,4,5,6,7,8,1,10,9]=>[9,10,1,8,7,6,5,4,3,2]=>[[.,[[[[[[[.,.],.],.],.],.],.],.]],[.,.]] [1,4,5,6,7,8,9,2,3]=>[1,4,2,5,6,7,8,9,3]=>[3,9,8,7,6,5,2,4,1]=>[[[.,.],.],[[[[[[.,.],.],.],.],.],.]] [3,4,5,6,7,8,9,10,1,2]=>[1,3,4,5,6,7,8,9,10,2]=>[2,10,9,8,7,6,5,4,3,1]=>[[.,.],[[[[[[[[.,.],.],.],.],.],.],.],.]] [3,6,4,5,7,2,8,1]=>[3,6,4,5,7,2,8,1]=>[1,8,2,7,5,4,6,3]=>[.,[[.,[[[[.,.],.],[.,.]],.]],.]] [5,3,2,7,4,6,8,1]=>[5,3,7,2,4,6,8,1]=>[1,8,6,4,2,7,3,5]=>[.,[[[[.,[.,.]],[.,.]],[.,.]],.]] [8,2,6,3,4,7,1,5]=>[2,3,4,8,6,1,7,5]=>[5,7,1,6,8,4,3,2]=>[[.,[[[.,.],.],.]],[[.,.],[.,.]]] [7,2,6,3,4,5,8,1]=>[2,3,7,4,6,5,8,1]=>[1,8,5,6,4,7,3,2]=>[.,[[[[[.,.],.],.],[.,[.,.]]],.]] [6,2,7,3,4,5,8,1]=>[2,3,6,7,4,5,8,1]=>[1,8,5,4,7,6,3,2]=>[.,[[[[[.,.],.],.],[[.,.],.]],.]] [3,6,2,7,4,5,8,1]=>[3,6,2,7,4,5,8,1]=>[1,8,5,4,7,2,6,3]=>[.,[[[[.,[.,.]],.],[[.,.],.]],.]] [5,4,7,6,2,3,8,1]=>[2,7,5,4,6,3,8,1]=>[1,8,3,6,4,5,7,2]=>[.,[[[.,.],[[.,[.,.]],[.,.]]],.]] [6,7,3,5,2,4,8,1]=>[3,2,6,7,5,4,8,1]=>[1,8,4,5,7,6,2,3]=>[.,[[[.,[.,.]],[.,[[.,.],.]]],.]] [3,7,6,2,4,5,8,1]=>[3,2,7,4,6,5,8,1]=>[1,8,5,6,4,7,2,3]=>[.,[[[[.,[.,.]],.],[.,[.,.]]],.]] [2,7,6,3,4,5,8,1]=>[2,3,7,6,4,5,8,1]=>[1,8,5,4,6,7,3,2]=>[.,[[[[[.,.],.],.],[.,[.,.]]],.]] [6,5,3,1,2,8,4,7]=>[6,1,5,3,8,2,4,7]=>[7,4,2,8,3,5,1,6]=>[[[[.,.],[.,.]],[.,[.,.]]],[.,.]] [7,5,2,1,8,3,4,6]=>[2,5,7,1,8,3,4,6]=>[6,4,3,8,1,7,5,2]=>[[[[.,[.,.]],.],[.,.]],[[.,.],.]] [1,6,3,2,8,4,5,7]=>[3,6,1,8,2,4,5,7]=>[7,5,4,2,8,1,6,3]=>[[[[[.,.],[.,.]],.],[.,.]],[.,.]] [5,7,3,1,2,8,4,6]=>[5,1,3,7,8,2,4,6]=>[6,4,2,8,7,3,1,5]=>[[[[.,.],[.,.]],[.,.]],[[.,.],.]] [6,8,3,5,2,7,1,4]=>[3,2,6,5,8,1,7,4]=>[4,7,1,8,5,6,2,3]=>[[.,[.,[.,.]]],[[.,[.,.]],[.,.]]] [7,8,5,2,3,6,1,4]=>[2,3,5,7,8,1,6,4]=>[4,6,1,8,7,5,3,2]=>[[.,[[.,.],.]],[[.,.],[[.,.],.]]] [6,8,2,1,7,3,4,5]=>[2,1,6,8,3,7,4,5]=>[5,4,7,3,8,6,1,2]=>[[[[.,[.,.]],.],.],[[.,.],[.,.]]] [1,8,6,3,7,2,4,5]=>[3,1,6,8,2,4,7,5]=>[5,7,4,2,8,6,1,3]=>[[[[.,.],[.,.]],.],[[.,.],[.,.]]] [1,8,2,7,3,4,5,6]=>[1,2,3,8,4,7,5,6]=>[6,5,7,4,8,3,2,1]=>[[[[[[.,.],.],.],.],.],[.,[.,.]]] [3,8,6,1,7,2,4,5]=>[3,1,2,8,6,7,4,5]=>[5,4,7,6,8,2,1,3]=>[[[[.,.],[.,.]],.],[[.,.],[.,.]]] [4,8,1,5,7,2,3,6]=>[1,4,5,2,3,8,7,6]=>[6,7,8,3,2,5,4,1]=>[[[[.,.],.],[[.,.],.]],[.,[.,.]]] [4,2,8,3,7,1,5,6]=>[4,2,3,1,8,5,7,6]=>[6,7,5,8,1,3,2,4]=>[[[.,[[.,.],[.,.]]],.],[.,[.,.]]] [4,1,7,5,8,2,3,6]=>[1,4,7,5,2,3,8,6]=>[6,8,3,2,5,7,4,1]=>[[[[.,.],.],[[.,.],.]],[[.,.],.]] [8,1,2,7,3,4,5,6]=>[1,2,3,8,4,5,7,6]=>[6,7,5,4,8,3,2,1]=>[[[[[[.,.],.],.],.],.],[.,[.,.]]] [3,6,2,7,1,8,4,5]=>[3,6,2,7,1,8,4,5]=>[5,4,8,1,7,2,6,3]=>[[[.,[.,[.,.]]],.],[[[.,.],.],.]] [6,3,7,1,2,8,4,5]=>[1,6,3,7,2,8,4,5]=>[5,4,8,2,7,3,6,1]=>[[[[.,.],[.,.]],.],[[[.,.],.],.]] [7,2,6,1,8,3,4,5]=>[2,1,7,3,6,8,4,5]=>[5,4,8,6,3,7,1,2]=>[[[[.,[.,.]],.],.],[[.,[.,.]],.]] [8,2,6,1,7,3,4,5]=>[2,1,6,3,8,7,4,5]=>[5,4,7,8,3,6,1,2]=>[[[[.,[.,.]],.],.],[[.,.],[.,.]]] [7,3,1,5,8,2,4,6]=>[3,1,5,7,2,4,8,6]=>[6,8,4,2,7,5,1,3]=>[[[[.,.],[.,.]],[.,.]],[[.,.],.]] [3,2,1,5,8,4,6,7]=>[5,3,2,1,4,6,8,7]=>[7,8,6,4,1,2,3,5]=>[[[[.,[.,[.,.]]],[.,.]],.],[.,.]] [5,4,1,3,6,8,2,7]=>[5,1,4,3,6,2,8,7]=>[7,8,2,6,3,4,1,5]=>[[[.,.],[[.,[.,[.,.]]],.]],[.,.]] [4,3,5,1,6,8,2,7]=>[4,3,5,6,1,2,8,7]=>[7,8,2,1,6,5,3,4]=>[[[.,.],[[[.,[.,.]],.],.]],[.,.]] [3,6,4,5,8,7,1,2]=>[1,8,3,6,4,5,7,2]=>[2,7,5,4,6,3,8,1]=>[[.,.],[[[[.,.],.],[.,.]],[.,.]]] [6,5,3,4,8,7,1,2]=>[1,8,3,6,5,4,7,2]=>[2,7,4,5,6,3,8,1]=>[[.,.],[[[.,.],[.,[.,.]]],[.,.]]] [8,5,3,7,6,1,2,4]=>[1,3,8,5,7,2,6,4]=>[4,6,2,7,5,8,3,1]=>[[[.,.],[.,.]],[[.,.],[.,[.,.]]]] [6,3,8,1,7,2,4,5]=>[3,1,6,2,8,4,7,5]=>[5,7,4,8,2,6,1,3]=>[[[[.,.],[.,.]],.],[[.,.],[.,.]]] [7,6,8,2,3,5,1,4]=>[2,3,1,7,6,8,5,4]=>[4,5,8,6,7,1,3,2]=>[[.,[[.,.],.]],[.,[[.,[.,.]],.]]] [3,7,8,2,4,6,1,5]=>[3,2,4,1,7,8,6,5]=>[5,6,8,7,1,4,2,3]=>[[.,[[.,[.,.]],.]],[.,[[.,.],.]]] [6,7,3,8,2,5,1,4]=>[3,2,6,7,1,8,5,4]=>[4,5,8,1,7,6,2,3]=>[[.,[.,[.,.]]],[.,[[[.,.],.],.]]] [3,6,2,8,7,1,4,5]=>[3,2,8,1,6,4,7,5]=>[5,7,4,6,1,8,2,3]=>[[[.,[.,[.,.]]],.],[[.,.],[.,.]]] [2,3,8,7,1,4,5,6]=>[2,3,1,8,4,5,7,6]=>[6,7,5,4,8,1,3,2]=>[[[[.,[[.,.],.]],.],.],[.,[.,.]]] [2,1,8,7,3,4,5,6]=>[2,1,3,8,7,4,5,6]=>[6,5,4,7,8,3,1,2]=>[[[[[.,[.,.]],.],.],.],[.,[.,.]]] [1,2,8,7,3,4,5,6]=>[1,2,3,8,7,4,5,6]=>[6,5,4,7,8,3,2,1]=>[[[[[[.,.],.],.],.],.],[.,[.,.]]] [1,3,8,7,2,4,5,6]=>[3,1,2,8,4,5,7,6]=>[6,7,5,4,8,2,1,3]=>[[[[[.,.],[.,.]],.],.],[.,[.,.]]] [1,7,8,3,6,2,4,5]=>[1,3,7,2,4,8,6,5]=>[5,6,8,4,2,7,3,1]=>[[[[.,.],[.,.]],.],[.,[[.,.],.]]] [4,1,5,8,7,2,3,6]=>[1,4,8,5,2,3,7,6]=>[6,7,3,2,5,8,4,1]=>[[[[.,.],.],[[.,.],.]],[.,[.,.]]] [6,8,3,7,5,1,2,4]=>[1,3,6,8,2,7,5,4]=>[4,5,7,2,8,6,3,1]=>[[[.,.],[.,.]],[.,[[.,.],[.,.]]]] [7,8,6,2,5,1,3,4]=>[2,1,3,7,8,6,5,4]=>[4,5,6,8,7,3,1,2]=>[[[.,[.,.]],.],[.,[.,[[.,.],.]]]] [8,1,5,3,7,2,4,6]=>[1,3,8,5,2,4,7,6]=>[6,7,4,2,5,8,3,1]=>[[[[.,.],[.,.]],[.,.]],[.,[.,.]]] [7,5,1,3,6,2,4,8]=>[1,5,3,7,2,6,4,8]=>[8,4,6,2,7,3,5,1]=>[[[[.,.],[.,.]],[[.,.],[.,.]]],.] [7,5,8,3,6,2,4,1]=>[3,5,7,2,8,6,4,1]=>[1,4,6,8,2,7,5,3]=>[.,[[.,[.,.]],[[.,.],[[.,.],.]]]] [7,4,8,3,2,6,5,1]=>[7,4,8,3,6,2,5,1]=>[1,5,2,6,3,8,4,7]=>[.,[[.,[.,[.,.]]],[.,[[.,.],.]]]] [7,4,1,3,2,6,5,8]=>[7,1,6,4,3,2,5,8]=>[8,5,2,3,4,6,1,7]=>[[[[.,.],[.,[.,.]]],[.,[.,.]]],.] [8,1,4,3,2,6,5,7]=>[4,8,6,1,3,2,5,7]=>[7,5,2,3,1,6,8,4]=>[[[[.,.],[.,[.,.]]],[.,.]],[.,.]] [8,1,4,3,2,7,5,6]=>[4,8,1,7,3,2,5,6]=>[6,5,2,3,7,1,8,4]=>[[[[.,.],[.,[.,.]]],.],[.,[.,.]]] [8,1,5,3,6,2,7,4]=>[8,1,5,6,3,7,2,4]=>[4,2,7,3,6,5,1,8]=>[[[.,.],[.,.]],[[[.,.],.],[.,.]]] [8,1,4,3,2,5,7,6]=>[8,4,1,7,3,2,5,6]=>[6,5,2,3,7,1,4,8]=>[[[[.,.],[.,[.,.]]],.],[.,[.,.]]] [7,4,1,3,2,5,8,6]=>[7,1,8,4,3,2,5,6]=>[6,5,2,3,4,8,1,7]=>[[[[.,.],[.,[.,.]]],.],[[.,.],.]] [7,4,1,3,2,6,8,5]=>[7,1,6,4,3,2,8,5]=>[5,8,2,3,4,6,1,7]=>[[[.,.],[.,[.,.]]],[[.,[.,.]],.]] [7,5,1,3,6,2,8,4]=>[5,7,1,6,3,8,2,4]=>[4,2,8,3,6,1,7,5]=>[[[.,.],[.,.]],[[[.,.],[.,.]],.]] [7,5,1,4,6,8,2,3]=>[1,5,2,7,4,6,8,3]=>[3,8,6,4,7,2,5,1]=>[[[.,.],.],[[[.,[.,.]],[.,.]],.]] [7,4,8,3,2,6,1,5]=>[4,3,7,2,8,1,6,5]=>[5,6,1,8,2,7,3,4]=>[[.,[.,[.,[.,.]]]],[.,[[.,.],.]]] [7,4,8,3,2,5,1,6]=>[4,3,7,2,8,5,1,6]=>[6,1,5,8,2,7,3,4]=>[[.,[[.,[.,[.,.]]],.]],[[.,.],.]] [5,4,3,2,8,7,1,6]=>[5,8,4,3,2,1,7,6]=>[6,7,1,2,3,4,8,5]=>[[.,[.,[.,[.,[.,.]]]]],[.,[.,.]]] [6,5,3,8,7,2,1,4]=>[3,8,6,5,2,7,1,4]=>[4,1,7,2,5,6,8,3]=>[[.,[.,[.,.]]],[[.,[.,.]],[.,.]]] [6,5,3,1,7,2,8,4]=>[6,5,7,3,8,1,2,4]=>[4,2,1,8,3,7,5,6]=>[[[.,.],[.,.]],[[[.,[.,.]],.],.]] [6,4,3,1,2,7,8,5]=>[6,1,7,4,3,2,8,5]=>[5,8,2,3,4,7,1,6]=>[[[.,.],[.,[.,.]]],[[[.,.],.],.]] [5,4,3,2,1,8,6,7]=>[5,8,4,3,2,1,6,7]=>[7,6,1,2,3,4,8,5]=>[[[.,[.,[.,[.,[.,.]]]]],.],[.,.]] [6,5,3,1,8,2,7,4]=>[6,5,8,3,1,7,2,4]=>[4,2,7,1,3,8,5,6]=>[[[.,.],[.,.]],[[.,[.,.]],[.,.]]] [7,5,1,4,8,6,2,3]=>[1,7,8,2,5,4,6,3]=>[3,6,4,5,2,8,7,1]=>[[[.,.],.],[[.,[.,.]],[[.,.],.]]] [7,4,1,3,2,8,6,5]=>[7,8,6,1,4,3,2,5]=>[5,2,3,4,1,6,8,7]=>[[[.,.],[.,[.,.]]],[.,[[.,.],.]]] [6,4,3,1,2,8,5,7]=>[6,1,4,8,3,2,5,7]=>[7,5,2,3,8,4,1,6]=>[[[[.,.],[.,[.,.]]],[.,.]],[.,.]] [6,4,3,8,2,7,5,1]=>[6,8,4,3,2,7,5,1]=>[1,5,7,2,3,4,8,6]=>[.,[[.,[.,[.,.]]],[[.,.],[.,.]]]] [6,5,3,8,7,2,4,1]=>[3,8,6,5,2,7,4,1]=>[1,4,7,2,5,6,8,3]=>[.,[[.,[.,.]],[[.,[.,.]],[.,.]]]] [6,5,3,1,7,2,4,8]=>[3,6,5,1,7,2,4,8]=>[8,4,2,7,1,5,6,3]=>[[[[.,.],[.,.]],[[.,[.,.]],.]],.] [6,5,3,1,8,2,4,7]=>[3,6,5,1,2,8,4,7]=>[7,4,8,2,1,5,6,3]=>[[[[.,.],[.,.]],[.,[.,.]]],[.,.]] [7,6,1,8,4,5,2,3]=>[1,7,2,6,8,4,5,3]=>[3,5,4,8,6,2,7,1]=>[[[.,.],.],[[.,.],[[.,[.,.]],.]]] [6,4,3,7,2,8,5,1]=>[6,7,4,3,8,2,5,1]=>[1,5,2,8,3,4,7,6]=>[.,[[.,[.,[.,.]]],[[[.,.],.],.]]] [7,4,8,3,2,1,5,6]=>[4,3,7,2,8,1,5,6]=>[6,5,1,8,2,7,3,4]=>[[[.,[.,[.,[.,.]]]],.],[[.,.],.]] [7,4,8,3,2,1,6,5]=>[7,4,8,3,6,2,1,5]=>[5,1,2,6,3,8,4,7]=>[[.,[.,[.,[.,.]]]],[.,[[.,.],.]]] [7,5,8,3,1,2,6,4]=>[5,1,7,8,3,6,2,4]=>[4,2,6,3,8,7,1,5]=>[[[.,.],[.,.]],[[.,.],[[.,.],.]]] [7,5,8,4,1,6,2,3]=>[1,5,7,4,8,6,2,3]=>[3,2,6,8,4,7,5,1]=>[[[.,.],.],[[.,[.,.]],[[.,.],.]]] [6,5,4,8,1,7,2,3]=>[1,6,5,4,8,2,7,3]=>[3,7,2,8,4,5,6,1]=>[[[.,.],.],[[.,[.,[.,.]]],[.,.]]] [6,5,3,8,1,2,7,4]=>[6,1,5,8,3,2,7,4]=>[4,7,2,3,8,5,1,6]=>[[[.,.],[.,.]],[[.,[.,.]],[.,.]]] [5,4,3,2,8,1,7,6]=>[8,5,4,3,2,1,7,6]=>[6,7,1,2,3,4,5,8]=>[[.,[.,[.,[.,[.,.]]]]],[.,[.,.]]] [6,5,3,7,1,2,8,4]=>[6,1,5,7,3,8,2,4]=>[4,2,8,3,7,5,1,6]=>[[[.,.],[.,.]],[[[.,[.,.]],.],.]] [6,5,4,7,1,8,2,3]=>[1,6,5,4,7,8,2,3]=>[3,2,8,7,4,5,6,1]=>[[[.,.],.],[[[.,[.,[.,.]]],.],.]] [5,4,3,2,7,8,1,6]=>[5,4,3,2,1,7,8,6]=>[6,8,7,1,2,3,4,5]=>[[.,[.,[.,[.,[.,.]]]]],[[.,.],.]] [5,4,3,2,6,8,1,7]=>[5,4,3,2,6,1,8,7]=>[7,8,1,6,2,3,4,5]=>[[.,[[.,[.,[.,[.,.]]]],.]],[.,.]] [5,8,2,7,4,1,3,6]=>[2,5,1,8,4,7,3,6]=>[6,3,7,4,8,1,5,2]=>[[[.,[.,.]],[.,[.,.]]],[.,[.,.]]] [5,3,7,8,2,1,4,6]=>[3,5,2,1,7,8,4,6]=>[6,4,8,7,1,2,5,3]=>[[[.,[.,[.,.]]],[.,.]],[[.,.],.]] [2,1,7,8,4,3,5,6]=>[2,1,7,8,4,3,5,6]=>[6,5,3,4,8,7,1,2]=>[[[[.,[.,.]],[.,.]],.],[[.,.],.]] [8,3,7,4,1,5,6,2]=>[3,4,8,7,1,5,6,2]=>[2,6,5,1,7,8,4,3]=>[[.,.],[[[[.,.],.],.],[.,[.,.]]]] [7,8,1,2,5,4,6,3]=>[7,1,5,2,8,4,6,3]=>[3,6,4,8,2,5,1,7]=>[[[.,.],.],[[.,[.,.]],[[.,.],.]]] [2,6,8,3,1,4,7,5]=>[6,2,8,3,1,7,4,5]=>[5,4,7,1,3,8,2,6]=>[[[.,[[.,.],.]],.],[[.,.],[.,.]]] [6,1,8,3,2,4,5,7]=>[3,1,6,2,8,4,5,7]=>[7,5,4,8,2,6,1,3]=>[[[[[.,.],[.,.]],.],[.,.]],[.,.]] [8,4,1,3,7,6,2,5]=>[4,8,1,3,7,2,6,5]=>[5,6,2,7,3,1,8,4]=>[[[.,.],[.,[.,.]]],[.,[.,[.,.]]]] [5,8,7,4,2,1,6,3]=>[5,8,4,7,6,2,1,3]=>[3,1,2,6,7,4,8,5]=>[[.,[.,.]],[[.,[.,.]],[.,[.,.]]]] [6,5,2,1,8,7,4,3]=>[8,6,5,7,4,2,1,3]=>[3,1,2,4,7,5,6,8]=>[[.,[.,.]],[.,[[.,[.,.]],[.,.]]]] [4,7,2,8,1,3,6,5]=>[7,2,4,1,8,3,6,5]=>[5,6,3,8,1,4,2,7]=>[[[.,[.,.]],[.,.]],[.,[[.,.],.]]] [3,4,7,1,8,2,6,5]=>[7,3,4,1,8,6,2,5]=>[5,2,6,8,1,4,3,7]=>[[[.,.],[[.,.],.]],[.,[[.,.],.]]] [1,8,2,4,3,5,6,7]=>[1,4,2,8,3,5,6,7]=>[7,6,5,3,8,2,4,1]=>[[[[[[.,.],.],[.,.]],.],.],[.,.]] [1,6,2,4,3,5,7,8]=>[1,6,4,2,3,5,7,8]=>[8,7,5,3,2,4,6,1]=>[[[[[[.,.],.],[.,.]],[.,.]],.],.] [1,5,2,4,3,6,7,8]=>[5,1,4,2,3,6,7,8]=>[8,7,6,3,2,4,1,5]=>[[[[[[.,.],.],[.,[.,.]]],.],.],.] [1,6,2,5,3,4,7,8]=>[1,6,2,5,3,4,7,8]=>[8,7,4,3,5,2,6,1]=>[[[[[[.,.],.],.],[.,[.,.]]],.],.] [1,7,2,5,3,4,6,8]=>[1,2,7,5,3,4,6,8]=>[8,6,4,3,5,7,2,1]=>[[[[[[.,.],.],.],[.,.]],[.,.]],.] [1,8,2,5,3,4,6,7]=>[1,2,5,8,3,4,6,7]=>[7,6,4,3,8,5,2,1]=>[[[[[[.,.],.],.],[.,.]],.],[.,.]] [1,8,2,6,3,4,5,7]=>[1,2,3,8,6,4,5,7]=>[7,5,4,6,8,3,2,1]=>[[[[[[.,.],.],.],.],[.,.]],[.,.]] [1,7,2,6,3,4,5,8]=>[1,2,7,3,6,4,5,8]=>[8,5,4,6,3,7,2,1]=>[[[[[[.,.],.],.],.],[.,[.,.]]],.] [1,8,2,7,3,5,4,6]=>[1,8,2,7,5,3,4,6]=>[6,4,3,5,7,2,8,1]=>[[[[[.,.],.],.],[.,.]],[.,[.,.]]] [1,6,2,8,3,5,4,7]=>[6,1,5,8,2,3,4,7]=>[7,4,3,2,8,5,1,6]=>[[[[[.,.],.],.],[.,[.,.]]],[.,.]] [1,4,2,8,3,6,5,7]=>[4,8,1,6,2,3,5,7]=>[7,5,3,2,6,1,8,4]=>[[[[[.,.],.],[.,.]],[.,.]],[.,.]] [1,3,2,8,4,6,5,7]=>[3,8,6,1,2,4,5,7]=>[7,5,4,2,1,6,8,3]=>[[[[[.,.],[.,.]],.],[.,.]],[.,.]] [1,2,3,8,4,6,5,7]=>[1,8,6,2,3,4,5,7]=>[7,5,4,3,2,6,8,1]=>[[[[[[.,.],.],.],.],[.,.]],[.,.]] [1,2,3,7,4,6,5,8]=>[7,1,6,2,3,4,5,8]=>[8,5,4,3,2,6,1,7]=>[[[[[[.,.],.],.],.],[.,[.,.]]],.] [1,3,2,7,4,6,5,8]=>[7,3,6,1,2,4,5,8]=>[8,5,4,2,1,6,3,7]=>[[[[[.,.],[.,.]],.],[.,[.,.]]],.] [1,4,2,7,3,6,5,8]=>[7,4,1,6,2,3,5,8]=>[8,5,3,2,6,1,4,7]=>[[[[[.,.],.],[.,.]],[.,[.,.]]],.] [1,6,2,7,3,5,4,8]=>[6,1,7,5,2,3,4,8]=>[8,4,3,2,5,7,1,6]=>[[[[[.,.],.],.],[.,[[.,.],.]]],.] [1,7,2,6,3,5,4,8]=>[7,1,6,2,5,3,4,8]=>[8,4,3,5,2,6,1,7]=>[[[[[.,.],.],.],[.,[.,[.,.]]]],.] [1,8,2,6,3,5,4,7]=>[1,8,6,2,5,3,4,7]=>[7,4,3,5,2,6,8,1]=>[[[[[.,.],.],.],[.,[.,.]]],[.,.]] [1,8,2,5,3,6,4,7]=>[1,8,5,6,2,3,4,7]=>[7,4,3,2,6,5,8,1]=>[[[[[.,.],.],.],[[.,.],.]],[.,.]] [1,5,2,4,3,7,6,8]=>[7,5,1,4,2,3,6,8]=>[8,6,3,2,4,1,5,7]=>[[[[[.,.],.],[.,[.,.]]],[.,.]],.] [1,6,2,4,3,7,5,8]=>[6,7,1,4,2,3,5,8]=>[8,5,3,2,4,1,7,6]=>[[[[[.,.],.],[.,.]],[[.,.],.]],.] [1,7,2,4,3,6,5,8]=>[7,1,6,4,2,3,5,8]=>[8,5,3,2,4,6,1,7]=>[[[[[.,.],.],[.,.]],[.,[.,.]]],.] [1,8,2,4,3,6,5,7]=>[1,8,6,4,2,3,5,7]=>[7,5,3,2,4,6,8,1]=>[[[[[.,.],.],[.,.]],[.,.]],[.,.]] [1,8,2,3,4,7,5,6]=>[1,8,2,3,4,7,5,6]=>[6,5,7,4,3,2,8,1]=>[[[[[[.,.],.],.],.],.],[.,[.,.]]] [1,8,2,4,3,7,5,6]=>[1,8,4,7,2,3,5,6]=>[6,5,3,2,7,4,8,1]=>[[[[[.,.],.],[.,.]],.],[.,[.,.]]] [1,6,2,4,3,8,5,7]=>[6,1,8,4,2,3,5,7]=>[7,5,3,2,4,8,1,6]=>[[[[[.,.],.],[.,.]],[.,.]],[.,.]] [1,5,2,4,3,8,6,7]=>[5,8,1,4,2,3,6,7]=>[7,6,3,2,4,1,8,5]=>[[[[[.,.],.],[.,[.,.]]],.],[.,.]] [1,6,2,5,3,8,4,7]=>[6,5,1,2,8,3,4,7]=>[7,4,3,8,2,1,5,6]=>[[[[[.,.],.],.],[.,[.,.]]],[.,.]] [1,7,2,5,3,8,4,6]=>[5,7,1,2,8,3,4,6]=>[6,4,3,8,2,1,7,5]=>[[[[[.,.],.],.],[.,.]],[[.,.],.]] [1,8,2,5,3,7,4,6]=>[1,8,5,2,7,3,4,6]=>[6,4,3,7,2,5,8,1]=>[[[[[.,.],.],.],[.,.]],[.,[.,.]]] [1,8,2,6,3,7,4,5]=>[1,8,2,6,7,3,4,5]=>[5,4,3,7,6,2,8,1]=>[[[[[.,.],.],.],.],[[.,.],[.,.]]] [1,7,2,6,3,8,4,5]=>[1,7,6,2,8,3,4,5]=>[5,4,3,8,2,6,7,1]=>[[[[[.,.],.],.],.],[[.,[.,.]],.]] [1,2,3,8,4,7,5,6]=>[1,8,2,7,3,4,5,6]=>[6,5,4,3,7,2,8,1]=>[[[[[[.,.],.],.],.],.],[.,[.,.]]] [1,5,2,8,3,7,4,6]=>[5,1,8,2,7,3,4,6]=>[6,4,3,7,2,8,1,5]=>[[[[[.,.],.],.],[.,.]],[.,[.,.]]] [1,6,2,8,3,7,4,5]=>[1,6,8,2,7,3,4,5]=>[5,4,3,7,2,8,6,1]=>[[[[[.,.],.],.],.],[[.,.],[.,.]]] [1,8,2,7,3,6,4,5]=>[1,8,2,7,3,6,4,5]=>[5,4,6,3,7,2,8,1]=>[[[[[.,.],.],.],.],[.,[.,[.,.]]]] [4,6,3,7,5,2,1,8]=>[6,4,7,3,5,2,1,8]=>[8,1,2,5,3,7,4,6]=>[[.,[.,[[.,[.,.]],[[.,.],.]]]],.] [4,6,3,8,5,1,7,2]=>[6,4,3,8,5,7,1,2]=>[2,1,7,5,8,3,4,6]=>[[.,.],[[[.,[.,.]],[.,.]],[.,.]]] [4,6,3,8,5,1,2,7]=>[1,6,4,3,8,5,2,7]=>[7,2,5,8,3,4,6,1]=>[[[.,.],[[.,[.,.]],[.,.]]],[.,.]] [5,6,8,3,4,1,7,2]=>[3,5,6,4,8,7,1,2]=>[2,1,7,8,4,6,5,3]=>[[.,.],[[[.,.],[[.,.],.]],[.,.]]] [5,6,8,4,3,1,7,2]=>[5,6,4,8,3,7,1,2]=>[2,1,7,3,8,4,6,5]=>[[.,.],[[.,[.,[[.,.],.]]],[.,.]]] [5,7,8,4,1,6,2,3]=>[1,5,4,7,8,6,2,3]=>[3,2,6,8,7,4,5,1]=>[[[.,.],.],[[.,[.,.]],[[.,.],.]]] [5,7,8,4,1,6,3,2]=>[5,4,7,8,6,3,1,2]=>[2,1,3,6,8,7,4,5]=>[[.,.],[.,[[.,[.,.]],[[.,.],.]]]] [5,6,8,4,2,1,7,3]=>[5,6,4,8,7,2,1,3]=>[3,1,2,7,8,4,6,5]=>[[.,[.,.]],[[.,[[.,.],.]],[.,.]]] [4,6,2,8,5,1,7,3]=>[6,4,8,2,5,7,1,3]=>[3,1,7,5,2,8,4,6]=>[[.,[.,.]],[[[.,.],[.,.]],[.,.]]] [3,2,6,8,5,1,7,4]=>[6,5,3,2,8,7,1,4]=>[4,1,7,8,2,3,5,6]=>[[.,[.,[.,.]]],[[.,[.,.]],[.,.]]] [4,6,2,8,5,1,3,7]=>[2,6,4,1,8,5,3,7]=>[7,3,5,8,1,4,6,2]=>[[[.,[.,.]],[[.,.],[.,.]]],[.,.]] [5,6,8,2,4,1,3,7]=>[2,1,5,6,4,8,3,7]=>[7,3,8,4,6,5,1,2]=>[[[.,[.,.]],[.,[[.,.],.]]],[.,.]] [5,7,8,4,1,3,2,6]=>[5,1,4,7,8,3,2,6]=>[6,2,3,8,7,4,1,5]=>[[[.,.],[.,[.,[.,.]]]],[[.,.],.]] [5,7,8,4,1,2,6,3]=>[5,1,4,7,8,6,2,3]=>[3,2,6,8,7,4,1,5]=>[[[.,.],.],[[.,[.,.]],[[.,.],.]]] [5,7,8,4,1,2,3,6]=>[1,2,5,4,7,8,3,6]=>[6,3,8,7,4,5,2,1]=>[[[[.,.],.],[.,[.,.]]],[[.,.],.]] [6,7,8,1,5,2,3,4]=>[1,2,6,3,7,8,5,4]=>[4,5,8,7,3,6,2,1]=>[[[[.,.],.],.],[.,[[[.,.],.],.]]] [6,7,8,1,5,2,4,3]=>[6,1,7,2,8,5,4,3]=>[3,4,5,8,2,7,1,6]=>[[[.,.],.],[.,[.,[[[.,.],.],.]]]] [6,7,8,1,5,3,2,4]=>[1,6,7,3,8,5,2,4]=>[4,2,5,8,3,7,6,1]=>[[[.,.],[.,.]],[.,[[[.,.],.],.]]] [6,7,8,1,3,5,2,4]=>[3,1,2,6,7,8,5,4]=>[4,5,8,7,6,2,1,3]=>[[[.,.],[.,.]],[.,[[[.,.],.],.]]] [5,7,8,2,1,6,3,4]=>[2,5,7,1,8,6,3,4]=>[4,3,6,8,1,7,5,2]=>[[[.,[.,.]],.],[[.,.],[[.,.],.]]] [4,7,2,8,1,6,3,5]=>[4,2,7,1,8,3,6,5]=>[5,6,3,8,1,7,2,4]=>[[[.,[.,.]],[.,.]],[.,[[.,.],.]]] [3,2,7,8,1,6,4,5]=>[3,7,2,1,4,8,6,5]=>[5,6,8,4,1,2,7,3]=>[[[.,[.,[.,.]]],.],[.,[[.,.],.]]] [3,2,7,8,1,6,5,4]=>[7,8,3,2,1,6,5,4]=>[4,5,6,1,2,3,8,7]=>[[.,[.,[.,.]]],[.,[.,[[.,.],.]]]] [5,7,8,2,1,6,4,3]=>[5,7,8,2,6,4,1,3]=>[3,1,4,6,2,8,7,5]=>[[.,[.,.]],[.,[[.,.],[[.,.],.]]]] [6,7,8,1,3,5,4,2]=>[6,3,1,7,8,5,4,2]=>[2,4,5,8,7,1,3,6]=>[[.,.],[[.,.],[.,[[[.,.],.],.]]]] [6,7,8,1,5,3,4,2]=>[6,1,3,7,8,5,4,2]=>[2,4,5,8,7,3,1,6]=>[[.,.],[[.,.],[.,[[[.,.],.],.]]]] [6,7,8,1,5,4,3,2]=>[6,7,8,1,5,4,3,2]=>[2,3,4,5,1,8,7,6]=>[[.,.],[.,[.,[.,[[[.,.],.],.]]]]] [6,7,8,1,4,5,2,3]=>[1,4,2,6,7,8,5,3]=>[3,5,8,7,6,2,4,1]=>[[[.,.],.],[[.,.],[[[.,.],.],.]]] [5,7,8,2,1,4,6,3]=>[5,2,7,1,8,4,6,3]=>[3,6,4,8,1,7,2,5]=>[[.,[.,.]],[[.,[.,.]],[[.,.],.]]] [4,7,2,8,1,5,6,3]=>[4,7,2,1,5,8,6,3]=>[3,6,8,5,1,2,7,4]=>[[.,[.,.]],[[[.,.],.],[[.,.],.]]] [3,2,6,8,4,1,7,5]=>[6,8,3,2,4,7,1,5]=>[5,1,7,4,2,3,8,6]=>[[.,[[.,[.,.]],.]],[[.,.],[.,.]]] [5,6,8,3,2,1,7,4]=>[5,6,8,3,7,2,1,4]=>[4,1,2,7,3,8,6,5]=>[[.,[.,[.,.]]],[[[.,.],.],[.,.]]] [5,7,8,3,1,4,6,2]=>[3,5,7,1,8,4,6,2]=>[2,6,4,8,1,7,5,3]=>[[.,.],[[[.,.],[.,.]],[[.,.],.]]] [5,7,8,3,1,6,4,2]=>[5,7,3,8,6,4,1,2]=>[2,1,4,6,8,3,7,5]=>[[.,.],[[.,.],[[.,.],[[.,.],.]]]] [5,7,8,3,1,6,2,4]=>[3,5,1,7,8,6,2,4]=>[4,2,6,8,7,1,5,3]=>[[[.,.],[.,.]],[[.,.],[[.,.],.]]] [4,7,3,8,1,6,2,5]=>[4,3,1,7,8,2,6,5]=>[5,6,2,8,7,1,3,4]=>[[[.,.],[.,[.,.]]],[.,[[.,.],.]]] [4,7,3,8,1,6,5,2]=>[7,4,3,8,6,1,5,2]=>[2,5,1,6,8,3,4,7]=>[[.,.],[[.,[.,.]],[.,[[.,.],.]]]] [4,7,3,8,1,5,6,2]=>[4,3,7,1,5,8,6,2]=>[2,6,8,5,1,7,3,4]=>[[.,.],[[[.,[.,.]],.],[[.,.],.]]] [4,6,3,8,2,1,7,5]=>[6,4,8,3,2,7,1,5]=>[5,1,7,2,3,8,4,6]=>[[.,[.,[.,[.,.]]]],[[.,.],[.,.]]] [3,2,5,4,8,1,7,6]=>[8,5,3,2,4,1,7,6]=>[6,7,1,4,2,3,5,8]=>[[.,[[.,[.,.]],[.,.]]],[.,[.,.]]] [4,6,3,8,2,1,5,7]=>[4,3,6,2,1,8,5,7]=>[7,5,8,1,2,6,3,4]=>[[[.,[.,[.,[.,.]]]],[.,.]],[.,.]] [4,7,3,8,1,5,2,6]=>[4,3,1,7,8,5,2,6]=>[6,2,5,8,7,1,3,4]=>[[[.,.],[[.,[.,.]],.]],[[.,.],.]] [4,7,3,8,1,2,6,5]=>[7,1,4,3,8,2,6,5]=>[5,6,2,8,3,4,1,7]=>[[[.,.],[.,[.,.]]],[.,[[.,.],.]]] [5,7,8,3,1,2,4,6]=>[1,3,5,2,7,8,4,6]=>[6,4,8,7,2,5,3,1]=>[[[[.,.],[.,.]],[.,.]],[[.,.],.]] [5,7,8,3,1,2,6,4]=>[5,1,7,3,8,6,2,4]=>[4,2,6,8,3,7,1,5]=>[[[.,.],[.,.]],[[.,.],[[.,.],.]]] [5,7,8,2,1,4,3,6]=>[5,2,4,7,8,1,3,6]=>[6,3,1,8,7,4,2,5]=>[[[.,[.,.]],[.,[.,.]]],[[.,.],.]] [6,7,8,1,3,4,2,5]=>[3,1,4,6,7,8,2,5]=>[5,2,8,7,6,4,1,3]=>[[[.,.],[[.,.],.]],[[[.,.],.],.]] [6,7,8,1,4,2,5,3]=>[6,1,4,7,8,5,2,3]=>[3,2,5,8,7,4,1,6]=>[[[.,.],.],[[.,.],[[[.,.],.],.]]] [6,7,8,1,4,2,3,5]=>[1,2,6,4,7,8,3,5]=>[5,3,8,7,4,6,2,1]=>[[[[.,.],.],[.,.]],[[[.,.],.],.]] [6,7,8,1,2,5,4,3]=>[6,7,1,2,8,5,4,3]=>[3,4,5,8,2,1,7,6]=>[[[.,.],.],[.,[.,[[[.,.],.],.]]]] [6,7,8,1,3,2,5,4]=>[6,1,7,3,8,5,2,4]=>[4,2,5,8,3,7,1,6]=>[[[.,.],[.,.]],[.,[[[.,.],.],.]]] [5,7,8,2,1,3,6,4]=>[5,2,7,1,8,6,3,4]=>[4,3,6,8,1,7,2,5]=>[[[.,[.,.]],.],[[.,.],[[.,.],.]]] [3,2,7,8,1,4,6,5]=>[7,3,2,1,4,8,6,5]=>[5,6,8,4,1,2,3,7]=>[[[.,[.,[.,.]]],.],[.,[[.,.],.]]] [6,7,8,1,3,2,4,5]=>[1,3,6,2,7,8,4,5]=>[5,4,8,7,2,6,3,1]=>[[[[.,.],[.,.]],.],[[[.,.],.],.]] [6,7,8,1,2,4,3,5]=>[1,6,2,4,7,8,3,5]=>[5,3,8,7,4,2,6,1]=>[[[[.,.],.],[.,.]],[[[.,.],.],.]] [6,7,8,1,2,3,5,4]=>[6,1,2,3,7,8,5,4]=>[4,5,8,7,3,2,1,6]=>[[[[.,.],.],.],[.,[[[.,.],.],.]]] [7,2,8,5,1,6,4,3]=>[7,8,2,5,6,4,1,3]=>[3,1,4,6,5,2,8,7]=>[[.,[.,.]],[.,[[.,.],[[.,.],.]]]] [1,3,7,5,2,6,4,8]=>[7,3,5,1,6,2,4,8]=>[8,4,2,6,1,5,3,7]=>[[[[.,.],[.,.]],[[.,.],[.,.]]],.] [1,3,7,5,4,2,6,8]=>[5,7,3,1,4,2,6,8]=>[8,6,2,4,1,3,7,5]=>[[[[.,.],[[.,.],[.,.]]],[.,.]],.] [7,2,8,5,4,1,6,3]=>[5,7,8,4,2,6,1,3]=>[3,1,6,2,4,8,7,5]=>[[.,[.,.]],[[.,[.,.]],[[.,.],.]]] [2,8,6,5,7,3,1,4]=>[2,6,8,5,3,7,1,4]=>[4,1,7,3,5,8,6,2]=>[[.,[[.,.],.]],[[.,[.,.]],[.,.]]] [2,8,4,5,3,7,1,6]=>[2,4,8,5,3,1,7,6]=>[6,7,1,3,5,8,4,2]=>[[.,[[.,.],[[.,.],.]]],[.,[.,.]]] [2,8,4,3,5,6,1,7]=>[4,2,3,8,5,6,1,7]=>[7,1,6,5,8,3,2,4]=>[[.,[[[[.,.],[.,.]],.],.]],[.,.]] [7,2,8,4,5,6,1,3]=>[2,1,4,7,8,5,6,3]=>[3,6,5,8,7,4,1,2]=>[[.,[.,.]],[[[.,.],.],[[.,.],.]]] [6,2,3,8,5,1,7,4]=>[6,8,2,3,5,7,1,4]=>[4,1,7,5,3,2,8,6]=>[[.,[[.,.],.]],[[.,[.,.]],[.,.]]] [7,4,8,2,5,6,3,1]=>[4,7,2,5,8,6,3,1]=>[1,3,6,8,5,2,7,4]=>[.,[[.,.],[[[.,.],.],[[.,.],.]]]] [4,3,7,5,1,2,8,6]=>[7,1,8,4,3,5,2,6]=>[6,2,5,3,4,8,1,7]=>[[[.,.],[[.,[.,.]],.]],[[.,.],.]] [4,3,7,1,5,6,8,2]=>[4,3,5,1,7,6,8,2]=>[2,8,6,7,1,5,3,4]=>[[.,.],[[[[.,[.,.]],.],[.,.]],.]] [3,4,1,2,7,6,8,5]=>[7,6,1,3,4,2,8,5]=>[5,8,2,4,3,1,6,7]=>[[[.,.],[[.,.],.]],[[.,[.,.]],.]] [3,4,2,1,7,5,8,6]=>[7,8,3,4,2,1,5,6]=>[6,5,1,2,4,3,8,7]=>[[[.,[.,[[.,.],.]]],.],[[.,.],.]] [6,5,2,7,4,1,8,3]=>[6,5,7,4,2,8,1,3]=>[3,1,8,2,4,7,5,6]=>[[.,[.,.]],[[.,[[.,[.,.]],.]],.]] [3,5,2,6,4,8,7,1]=>[8,5,3,6,2,4,7,1]=>[1,7,4,2,6,3,5,8]=>[.,[[[.,[.,.]],[[.,.],.]],[.,.]]] [5,3,1,8,6,4,7,2]=>[5,8,6,3,4,1,7,2]=>[2,7,1,4,3,6,8,5]=>[[.,.],[[[.,.],[[.,.],.]],[.,.]]] [6,3,5,8,2,7,4,1]=>[6,3,5,8,2,7,4,1]=>[1,4,7,2,8,5,3,6]=>[.,[[.,[.,.]],[[.,[.,.]],[.,.]]]] [6,5,8,4,2,3,7,1]=>[2,6,5,4,8,3,7,1]=>[1,7,3,8,4,5,6,2]=>[.,[[[.,.],[.,[.,[.,.]]]],[.,.]]] [1,5,2,7,4,6,3,8]=>[5,7,1,4,2,6,3,8]=>[8,3,6,2,4,1,7,5]=>[[[[.,.],.],[[.,[.,.]],[.,.]]],.] [5,2,1,8,7,6,3,4]=>[2,8,7,5,6,1,3,4]=>[4,3,1,6,5,7,8,2]=>[[[.,[.,.]],.],[[.,.],[.,[.,.]]]] [7,1,3,8,4,6,2,5]=>[1,7,3,4,8,2,6,5]=>[5,6,2,8,4,3,7,1]=>[[[.,.],[[.,.],.]],[.,[[.,.],.]]] [2,3,4,8,6,1,7,5]=>[8,2,6,3,4,7,1,5]=>[5,1,7,4,3,6,2,8]=>[[.,[[[.,.],.],.]],[[.,.],[.,.]]] [2,3,4,8,6,5,1,7]=>[6,8,2,3,4,5,1,7]=>[7,1,5,4,3,2,8,6]=>[[.,[[[[.,.],.],.],[.,.]]],[.,.]] [3,2,4,7,8,6,1,5]=>[3,7,2,4,1,8,6,5]=>[5,6,8,1,4,2,7,3]=>[[.,[[.,[.,.]],.]],[.,[[.,.],.]]] [1,5,4,6,2,7,3,8]=>[5,4,6,1,7,2,3,8]=>[8,3,2,7,1,6,4,5]=>[[[[.,.],.],[[[.,[.,.]],.],.]],.] [5,3,6,1,4,8,2,7]=>[3,5,6,1,4,2,8,7]=>[7,8,2,4,1,6,5,3]=>[[[.,.],[[.,.],[[.,.],.]]],[.,.]] [7,3,5,6,8,4,2,1]=>[5,3,7,6,8,4,2,1]=>[1,2,4,8,6,7,3,5]=>[.,[.,[[.,.],[[[.,.],[.,.]],.]]]] [6,3,5,1,8,2,7,4]=>[6,3,5,8,1,7,2,4]=>[4,2,7,1,8,5,3,6]=>[[[.,.],[.,.]],[[.,[.,.]],[.,.]]] [5,1,4,7,2,8,6,3]=>[7,5,4,1,8,6,2,3]=>[3,2,6,8,1,4,5,7]=>[[[.,.],.],[[.,[.,.]],[[.,.],.]]] [3,6,4,7,8,2,5,1]=>[3,6,4,2,7,8,5,1]=>[1,5,8,7,2,4,6,3]=>[.,[[.,[[.,.],.]],[[[.,.],.],.]]] [3,1,4,6,8,5,7,2]=>[6,3,4,1,5,8,7,2]=>[2,7,8,5,1,4,3,6]=>[[.,.],[[[[.,.],.],[.,.]],[.,.]]] [6,3,4,5,7,1,8,2]=>[3,4,6,5,7,8,1,2]=>[2,1,8,7,5,6,4,3]=>[[.,.],[[[[[.,.],.],[.,.]],.],.]] [2,5,4,6,1,7,8,3]=>[5,4,2,6,7,1,8,3]=>[3,8,1,7,6,2,4,5]=>[[.,[.,.]],[[[[.,[.,.]],.],.],.]] [7,3,4,1,2,6,5,8]=>[7,1,3,4,6,2,5,8]=>[8,5,2,6,4,3,1,7]=>[[[[.,.],[[.,.],.]],[.,[.,.]]],.] [6,7,3,2,5,4,8,1]=>[6,3,7,5,2,4,8,1]=>[1,8,4,2,5,7,3,6]=>[.,[[[.,[.,.]],[.,[[.,.],.]]],.]] [1,8,3,2,5,4,7,6]=>[8,3,7,5,1,2,4,6]=>[6,4,2,1,5,7,3,8]=>[[[[.,.],[.,.]],[.,.]],[.,[.,.]]] [1,8,4,5,2,3,7,6]=>[8,1,2,7,4,5,3,6]=>[6,3,5,4,7,2,1,8]=>[[[[.,.],.],[[.,.],.]],[.,[.,.]]] [7,3,5,1,6,2,4,8]=>[3,1,5,7,6,2,4,8]=>[8,4,2,6,7,5,1,3]=>[[[[.,.],[.,.]],[[.,.],[.,.]]],.] [7,2,1,5,6,3,4,8]=>[2,7,1,3,5,6,4,8]=>[8,4,6,5,3,1,7,2]=>[[[[.,[.,.]],.],[[.,.],[.,.]]],.] [7,3,6,1,5,4,2,8]=>[7,3,6,1,5,4,2,8]=>[8,2,4,5,1,6,3,7]=>[[[.,.],[[.,.],[.,[.,[.,.]]]]],.] [6,2,1,7,5,4,8,3]=>[6,7,5,4,2,1,8,3]=>[3,8,1,2,4,5,7,6]=>[[.,[.,.]],[[.,[.,[[.,.],.]]],.]] [2,4,8,5,1,3,7,6]=>[8,2,1,7,4,5,3,6]=>[6,3,5,4,7,1,2,8]=>[[[.,[.,.]],[[.,.],.]],[.,[.,.]]] [2,5,8,4,3,1,7,6]=>[8,5,2,7,4,3,1,6]=>[6,1,3,4,7,2,5,8]=>[[.,[[.,.],[.,[.,.]]]],[.,[.,.]]] [2,6,8,4,3,7,1,5]=>[2,6,4,8,3,1,7,5]=>[5,7,1,3,8,4,6,2]=>[[.,[[.,.],[.,.]]],[[.,.],[.,.]]] [2,7,8,4,3,6,5,1]=>[7,2,8,6,4,3,5,1]=>[1,5,3,4,6,8,2,7]=>[.,[[[.,.],[.,.]],[.,[[.,.],.]]]] [2,7,8,5,6,3,4,1]=>[2,7,3,5,8,6,4,1]=>[1,4,6,8,5,3,7,2]=>[.,[[[.,.],.],[[.,.],[[.,.],.]]]] [2,4,8,6,1,7,3,5]=>[2,8,4,1,6,7,3,5]=>[5,3,7,6,1,4,8,2]=>[[[.,[.,.]],[.,.]],[[.,.],[.,.]]] [3,2,1,8,6,7,4,5]=>[3,8,2,6,1,4,7,5]=>[5,7,4,1,6,2,8,3]=>[[[.,[.,[.,.]]],.],[[.,.],[.,.]]] [5,2,1,7,6,8,4,3]=>[7,5,6,8,2,1,4,3]=>[3,4,1,2,8,6,5,7]=>[[.,[.,.]],[.,[[[.,.],[.,.]],.]]] [5,3,7,1,6,8,4,2]=>[5,7,3,6,1,8,4,2]=>[2,4,8,1,6,3,7,5]=>[[.,.],[[.,.],[[[.,.],[.,.]],.]]] [5,4,7,6,1,8,3,2]=>[7,5,4,6,8,3,1,2]=>[2,1,3,8,6,4,5,7]=>[[.,.],[.,[[[.,[.,.]],[.,.]],.]]] [4,7,5,6,8,2,3,1]=>[2,4,7,5,6,8,3,1]=>[1,3,8,6,5,7,4,2]=>[.,[[.,.],[[[[.,.],.],[.,.]],.]]] [5,3,6,1,7,8,2,4]=>[3,5,1,6,7,2,8,4]=>[4,8,2,7,6,1,5,3]=>[[[.,.],[.,.]],[[[[.,.],.],.],.]] [5,2,1,6,7,8,3,4]=>[2,5,6,1,3,7,8,4]=>[4,8,7,3,1,6,5,2]=>[[[.,[.,.]],.],[[[[.,.],.],.],.]] [6,2,1,5,7,3,8,4]=>[6,5,2,7,1,8,3,4]=>[4,3,8,1,7,2,5,6]=>[[[.,[.,.]],.],[[[.,[.,.]],.],.]] [6,5,4,7,2,1,8,3]=>[6,5,4,7,8,2,1,3]=>[3,1,2,8,7,4,5,6]=>[[.,[.,.]],[[[.,[.,[.,.]]],.],.]] [1,8,4,6,2,7,3,5]=>[1,8,4,2,6,7,3,5]=>[5,3,7,6,2,4,8,1]=>[[[[.,.],.],[.,.]],[[.,.],[.,.]]] [1,8,3,2,6,7,4,5]=>[3,8,1,2,6,4,7,5]=>[5,7,4,6,2,1,8,3]=>[[[[.,.],[.,.]],.],[[.,.],[.,.]]] [5,7,3,2,6,8,4,1]=>[5,7,3,6,2,8,4,1]=>[1,4,8,2,6,3,7,5]=>[.,[[.,[.,.]],[[[.,.],[.,.]],.]]] [5,6,3,2,7,8,1,4]=>[3,5,6,2,1,7,8,4]=>[4,8,7,1,2,6,5,3]=>[[.,[.,[.,.]]],[[[[.,.],.],.],.]] [6,5,3,2,7,1,8,4]=>[6,5,7,3,2,8,1,4]=>[4,1,8,2,3,7,5,6]=>[[.,[.,[.,.]]],[[[.,[.,.]],.],.]] [6,4,3,2,1,7,8,5]=>[6,7,4,3,2,1,8,5]=>[5,8,1,2,3,4,7,6]=>[[.,[.,[.,[.,.]]]],[[[.,.],.],.]] [5,3,4,1,2,8,7,6]=>[8,7,1,3,5,4,2,6]=>[6,2,4,5,3,1,7,8]=>[[[.,.],[[.,.],[.,.]]],[.,[.,.]]] [4,6,3,2,8,7,1,5]=>[4,8,3,6,2,1,7,5]=>[5,7,1,2,6,3,8,4]=>[[.,[.,[.,[.,.]]]],[[.,.],[.,.]]] [4,7,3,2,8,6,5,1]=>[7,8,4,6,3,2,5,1]=>[1,5,2,3,6,4,8,7]=>[.,[[.,[.,[.,.]]],[.,[[.,.],.]]]] [1,8,3,2,7,6,5,4]=>[8,7,6,3,5,1,2,4]=>[4,2,1,5,3,6,7,8]=>[[[.,.],[.,.]],[.,[.,[.,[.,.]]]]] [3,7,4,8,2,6,5,1]=>[7,3,8,4,2,6,5,1]=>[1,5,6,2,4,8,3,7]=>[.,[[.,[[.,.],.]],[.,[[.,.],.]]]] [3,6,4,8,2,7,1,5]=>[3,6,4,2,1,8,7,5]=>[5,7,8,1,2,4,6,3]=>[[.,[.,[[.,.],.]]],[[.,.],[.,.]]] [3,5,6,8,7,1,2,4]=>[1,3,8,2,5,6,7,4]=>[4,7,6,5,2,8,3,1]=>[[[.,.],[.,.]],[[[.,.],.],[.,.]]] [3,6,5,8,7,2,1,4]=>[3,8,6,2,5,7,1,4]=>[4,1,7,5,2,6,8,3]=>[[.,[.,[.,.]]],[[.,[.,.]],[.,.]]] [3,7,5,8,6,2,4,1]=>[3,7,8,2,5,6,4,1]=>[1,4,6,5,2,8,7,3]=>[.,[[.,[.,.]],[[.,.],[[.,.],.]]]] [1,8,5,7,6,2,4,3]=>[8,1,7,5,2,6,4,3]=>[3,4,6,2,5,7,1,8]=>[[[.,.],.],[.,[[.,.],[.,[.,.]]]]] [1,8,6,7,5,4,2,3]=>[1,8,6,7,2,5,4,3]=>[3,4,5,2,7,6,8,1]=>[[[.,.],.],[.,[.,[[.,.],[.,.]]]]] [3,6,7,8,5,4,1,2]=>[1,6,7,3,8,5,4,2]=>[2,4,5,8,3,7,6,1]=>[[.,.],[[.,.],[.,[[[.,.],.],.]]]] [3,5,7,8,6,1,4,2]=>[3,7,5,1,8,6,4,2]=>[2,4,6,8,1,5,7,3]=>[[.,.],[[.,.],[[.,.],[[.,.],.]]]] [3,4,7,8,1,6,5,2]=>[7,3,4,8,1,6,5,2]=>[2,5,6,1,8,4,3,7]=>[[.,.],[[[.,.],.],[.,[[.,.],.]]]] [4,2,1,7,8,6,5,3]=>[7,8,4,6,2,1,5,3]=>[3,5,1,2,6,4,8,7]=>[[.,[.,.]],[[.,.],[.,[[.,.],.]]]] [2,3,8,1,7,6,5,4]=>[8,7,6,2,3,1,5,4]=>[4,5,1,3,2,6,7,8]=>[[.,[[.,.],.]],[.,[.,[.,[.,.]]]]] [2,4,8,7,1,6,5,3]=>[8,7,2,4,6,1,5,3]=>[3,5,1,6,4,2,7,8]=>[[.,[.,.]],[[.,.],[.,[.,[.,.]]]]] [2,5,8,7,6,1,4,3]=>[8,2,7,5,1,6,4,3]=>[3,4,6,1,5,7,2,8]=>[[.,[.,.]],[.,[[.,.],[.,[.,.]]]]] [2,6,8,7,5,4,1,3]=>[2,8,6,7,1,5,4,3]=>[3,4,5,1,7,6,8,2]=>[[.,[.,.]],[.,[.,[[.,.],[.,.]]]]] [2,1,12,11,10,9,8,7,6,5,4,3]=>[12,11,10,9,8,7,6,5,4,2,1,3]=>[3,1,2,4,5,6,7,8,9,10,11,12]=>[[.,[.,.]],[.,[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]]]] [12,11,10,9,8,7,6,5,4,3,2,1]=>[12,11,10,9,8,7,6,5,4,3,2,1]=>[1,2,3,4,5,6,7,8,9,10,11,12]=>[.,[.,[.,[.,[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]]]]]] [7,4,6,1,8,3,5,2]=>[4,7,1,6,8,3,5,2]=>[2,5,3,8,6,1,7,4]=>[[.,.],[[.,[.,.]],[[.,[.,.]],.]]] [4,6,2,1,7,5,8,3]=>[6,4,7,5,2,1,8,3]=>[3,8,1,2,5,7,4,6]=>[[.,[.,.]],[[[.,.],[[.,.],.]],.]] [1,4,6,2,7,5,8,3]=>[6,4,7,1,5,2,8,3]=>[3,8,2,5,1,7,4,6]=>[[[.,.],.],[[[.,.],[[.,.],.]],.]] [1,7,5,2,6,8,4,3]=>[5,7,6,8,1,2,4,3]=>[3,4,2,1,8,6,7,5]=>[[[.,.],.],[.,[[[.,.],[.,.]],.]]] [7,5,2,1,6,8,4,3]=>[5,7,6,8,2,1,4,3]=>[3,4,1,2,8,6,7,5]=>[[.,[.,.]],[.,[[[.,.],[.,.]],.]]] [6,8,4,3,1,7,5,2]=>[6,8,4,7,3,5,1,2]=>[2,1,5,3,7,4,8,6]=>[[.,.],[[.,[.,.]],[[.,.],[.,.]]]] [3,6,8,4,1,7,5,2]=>[6,8,3,4,7,5,1,2]=>[2,1,5,7,4,3,8,6]=>[[.,.],[[[.,.],.],[[.,.],[.,.]]]] [3,6,7,5,1,8,4,2]=>[6,7,3,5,8,4,1,2]=>[2,1,4,8,5,3,7,6]=>[[.,.],[[.,.],[[.,[[.,.],.]],.]]] [7,5,6,1,8,3,4,2]=>[5,1,7,6,8,3,4,2]=>[2,4,3,8,6,7,1,5]=>[[.,.],[[.,.],[[[.,.],[.,.]],.]]] [3,4,6,5,7,1,8,2]=>[6,3,4,5,7,8,1,2]=>[2,1,8,7,5,4,3,6]=>[[.,.],[[[[[.,.],.],[.,.]],.],.]] [4,7,5,6,1,8,3,2]=>[4,7,5,6,8,3,1,2]=>[2,1,3,8,6,5,7,4]=>[[.,.],[.,[[[[.,.],.],[.,.]],.]]] [6,7,5,1,8,4,3,2]=>[6,7,5,8,4,3,1,2]=>[2,1,3,4,8,5,7,6]=>[[.,.],[.,[.,[[.,[[.,.],.]],.]]]] [6,7,5,3,1,8,4,2]=>[6,7,5,8,3,4,1,2]=>[2,1,4,3,8,5,7,6]=>[[.,.],[[.,.],[[.,[[.,.],.]],.]]] [1,8,4,2,6,7,5,3]=>[8,4,6,1,7,2,5,3]=>[3,5,2,7,1,6,4,8]=>[[[.,.],.],[[.,.],[[.,.],[.,.]]]] [1,5,3,2,7,6,8,4]=>[7,5,6,3,1,2,8,4]=>[4,8,2,1,3,6,5,7]=>[[[.,.],[.,.]],[[[.,.],[.,.]],.]] [5,3,2,1,7,6,8,4]=>[7,5,6,3,2,1,8,4]=>[4,8,1,2,3,6,5,7]=>[[.,[.,[.,.]]],[[[.,.],[.,.]],.]] [2,5,3,1,7,6,8,4]=>[7,5,6,2,3,1,8,4]=>[4,8,1,3,2,6,5,7]=>[[.,[[.,.],.]],[[[.,.],[.,.]],.]] [2,4,6,1,7,5,8,3]=>[6,4,2,7,5,1,8,3]=>[3,8,1,5,7,2,4,6]=>[[.,[.,.]],[[[.,.],[[.,.],.]],.]] [4,7,1,6,5,8,2,3]=>[1,7,4,6,2,5,8,3]=>[3,8,5,2,6,4,7,1]=>[[[.,.],.],[[[.,.],[.,[.,.]]],.]] [4,8,2,6,5,7,1,3]=>[2,4,8,1,6,5,7,3]=>[3,7,5,6,1,8,4,2]=>[[.,[.,.]],[[[.,.],[.,.]],[.,.]]] [4,6,1,2,7,5,8,3]=>[6,4,1,7,5,2,8,3]=>[3,8,2,5,7,1,4,6]=>[[[.,.],.],[[[.,.],[[.,.],.]],.]] [7,5,1,2,6,8,4,3]=>[5,7,1,6,8,2,4,3]=>[3,4,2,8,6,1,7,5]=>[[[.,.],.],[.,[[[.,.],[.,.]],.]]] [8,4,1,2,6,7,5,3]=>[8,4,1,6,2,7,5,3]=>[3,5,7,2,6,1,4,8]=>[[[.,.],.],[[.,.],[[.,.],[.,.]]]] [5,3,1,2,7,6,8,4]=>[7,5,1,6,3,2,8,4]=>[4,8,2,3,6,1,5,7]=>[[[.,.],[.,.]],[[[.,.],[.,.]],.]] [4,3,1,2,7,6,8,5]=>[7,6,1,4,3,2,8,5]=>[5,8,2,3,4,1,6,7]=>[[[.,.],[.,[.,.]]],[[.,[.,.]],.]] [3,5,1,2,7,6,8,4]=>[7,5,1,3,6,2,8,4]=>[4,8,2,6,3,1,5,7]=>[[[.,.],[.,.]],[[[.,.],[.,.]],.]] [2,7,6,1,5,8,3,4]=>[2,7,1,6,3,5,8,4]=>[4,8,5,3,6,1,7,2]=>[[[.,[.,.]],.],[[.,[.,[.,.]]],.]] [2,3,5,1,7,6,8,4]=>[7,5,2,3,6,1,8,4]=>[4,8,1,6,3,2,5,7]=>[[.,[[.,.],.]],[[[.,.],[.,.]],.]] [7,6,1,5,8,3,2,4]=>[1,7,6,3,5,8,2,4]=>[4,2,8,5,3,6,7,1]=>[[[.,.],[.,.]],[[.,[.,[.,.]]],.]] [3,6,7,1,5,8,2,4]=>[3,1,6,2,7,5,8,4]=>[4,8,5,7,2,6,1,3]=>[[[.,.],[.,.]],[[.,[[.,.],.]],.]] [7,1,6,5,8,2,4,3]=>[7,1,6,5,2,8,4,3]=>[3,4,8,2,5,6,1,7]=>[[[.,.],.],[.,[[.,[.,[.,.]]],.]]] [7,5,1,6,8,4,2,3]=>[1,5,7,6,8,2,4,3]=>[3,4,2,8,6,7,5,1]=>[[[.,.],.],[.,[[[.,.],[.,.]],.]]] [8,4,1,6,7,5,2,3]=>[1,8,4,6,2,7,5,3]=>[3,5,7,2,6,4,8,1]=>[[[.,.],.],[[.,.],[[.,.],[.,.]]]] [7,6,2,1,5,8,3,4]=>[2,7,1,6,5,3,8,4]=>[4,8,3,5,6,1,7,2]=>[[[.,[.,.]],.],[[.,[.,[.,.]]],.]] [6,2,4,1,7,5,8,3]=>[6,7,2,4,5,1,8,3]=>[3,8,1,5,4,2,7,6]=>[[.,[.,.]],[[[.,.],[[.,.],.]],.]] [6,2,5,1,7,4,8,3]=>[6,5,2,7,4,1,8,3]=>[3,8,1,4,7,2,5,6]=>[[.,[.,.]],[[.,[[.,[.,.]],.]],.]] [7,1,6,4,8,2,5,3]=>[7,1,6,4,8,2,5,3]=>[3,5,2,8,4,6,1,7]=>[[[.,.],.],[[.,.],[[.,[.,.]],.]]] [8,2,6,4,7,1,5,3]=>[4,2,8,6,7,1,5,3]=>[3,5,1,7,6,8,2,4]=>[[.,[.,.]],[[.,.],[[.,.],[.,.]]]] [7,6,2,5,8,3,1,4]=>[2,7,3,6,5,8,1,4]=>[4,1,8,5,6,3,7,2]=>[[.,[[.,.],.]],[[.,[.,[.,.]]],.]] [1,8,3,5,7,6,2,4]=>[3,8,1,2,7,5,6,4]=>[4,6,5,7,2,1,8,3]=>[[[.,.],[.,.]],[[.,.],[.,[.,.]]]] [1,5,2,3,7,6,8,4]=>[7,5,1,6,2,3,8,4]=>[4,8,3,2,6,1,5,7]=>[[[[.,.],.],.],[[[.,.],[.,.]],.]] [8,4,2,6,7,5,1,3]=>[2,8,4,1,6,7,5,3]=>[3,5,7,6,1,4,8,2]=>[[.,[.,.]],[[.,.],[[.,.],[.,.]]]] [6,1,4,2,7,5,8,3]=>[6,7,4,1,5,2,8,3]=>[3,8,2,5,1,4,7,6]=>[[[.,.],.],[[[.,.],[[.,.],.]],.]] [3,6,8,2,5,7,1,4]=>[3,2,1,6,5,8,7,4]=>[4,7,8,5,6,1,2,3]=>[[.,[.,[.,.]]],[[.,[.,.]],[.,.]]] [8,3,2,5,7,6,1,4]=>[3,8,2,1,7,5,6,4]=>[4,6,5,7,1,2,8,3]=>[[.,[.,[.,.]]],[[.,.],[.,[.,.]]]] [5,1,3,2,7,6,8,4]=>[7,5,6,1,3,2,8,4]=>[4,8,2,3,1,6,5,7]=>[[[.,.],[.,.]],[[[.,.],[.,.]],.]] [4,1,3,2,7,6,8,5]=>[7,6,4,1,3,2,8,5]=>[5,8,2,3,1,4,6,7]=>[[[.,.],[.,[.,.]]],[[.,[.,.]],.]] [4,2,1,3,7,6,8,5]=>[7,6,2,4,1,3,8,5]=>[5,8,3,1,4,2,6,7]=>[[[.,[.,.]],[.,.]],[[.,[.,.]],.]] [1,4,2,3,7,6,8,5]=>[7,6,1,4,2,3,8,5]=>[5,8,3,2,4,1,6,7]=>[[[[.,.],.],[.,.]],[[.,[.,.]],.]] [2,4,1,3,7,6,8,5]=>[7,6,2,1,4,3,8,5]=>[5,8,3,4,1,2,6,7]=>[[[.,[.,.]],[.,.]],[[.,[.,.]],.]] [2,8,3,5,7,6,1,4]=>[2,8,3,1,7,5,6,4]=>[4,6,5,7,1,3,8,2]=>[[.,[[.,.],.]],[[.,.],[.,[.,.]]]] [6,8,2,3,5,7,1,4]=>[2,3,1,6,5,8,7,4]=>[4,7,8,5,6,1,3,2]=>[[.,[[.,.],.]],[[.,[.,.]],[.,.]]] [6,7,1,3,5,8,2,4]=>[3,1,2,6,7,5,8,4]=>[4,8,5,7,6,2,1,3]=>[[[.,.],[.,.]],[[.,[[.,.],.]],.]] [8,3,5,7,6,1,2,4]=>[1,3,8,2,5,7,6,4]=>[4,6,7,5,2,8,3,1]=>[[[.,.],[.,.]],[[.,.],[.,[.,.]]]] [5,1,2,3,7,6,8,4]=>[7,5,1,2,6,3,8,4]=>[4,8,3,6,2,1,5,7]=>[[[[.,.],.],.],[[[.,.],[.,.]],.]] [3,1,2,4,7,6,8,5]=>[7,6,1,3,2,4,8,5]=>[5,8,4,2,3,1,6,7]=>[[[[.,.],[.,.]],.],[[.,[.,.]],.]] [8,1,3,5,6,2,7,4]=>[5,3,1,6,8,7,2,4]=>[4,2,7,8,6,1,3,5]=>[[[.,.],[.,.]],[[[.,.],.],[.,.]]] [8,1,3,2,4,5,7,6]=>[8,1,3,2,7,4,5,6]=>[6,5,4,7,2,3,1,8]=>[[[[[.,.],[.,.]],.],.],[.,[.,.]]] [2,7,8,3,4,5,6,1]=>[2,3,4,7,5,8,6,1]=>[1,6,8,5,7,4,3,2]=>[.,[[[[[.,.],.],.],.],[[.,.],.]]] [2,6,3,8,4,5,7,1]=>[2,6,3,8,4,5,7,1]=>[1,7,5,4,8,3,6,2]=>[.,[[[[[.,.],.],.],[.,.]],[.,.]]] [6,3,2,1,4,5,8,7]=>[8,3,2,6,1,4,5,7]=>[7,5,4,1,6,2,3,8]=>[[[[.,[.,[.,.]]],.],[.,.]],[.,.]] [7,3,1,4,2,6,8,5]=>[7,3,4,6,1,2,8,5]=>[5,8,2,1,6,4,3,7]=>[[[.,.],[[.,.],.]],[[.,[.,.]],.]] [7,4,1,5,6,8,2,3]=>[1,4,7,2,5,6,8,3]=>[3,8,6,5,2,7,4,1]=>[[[.,.],.],[[[[.,.],.],[.,.]],.]] [4,7,8,5,6,1,2,3]=>[1,2,4,7,5,8,6,3]=>[3,6,8,5,7,4,2,1]=>[[[.,.],.],[[[.,.],.],[[.,.],.]]] [3,7,8,4,2,6,1,5]=>[3,4,7,2,8,1,6,5]=>[5,6,1,8,2,7,4,3]=>[[.,[.,[[.,.],.]]],[.,[[.,.],.]]] [3,6,2,8,4,5,1,7]=>[3,6,2,4,8,5,1,7]=>[7,1,5,8,4,2,6,3]=>[[.,[[[.,[.,.]],.],[.,.]]],[.,.]] [2,3,6,7,4,5,8,1]=>[2,6,3,4,7,5,8,1]=>[1,8,5,7,4,3,6,2]=>[.,[[[[[.,.],.],.],[[.,.],.]],.]] [3,5,2,4,8,6,1,7]=>[3,8,2,5,4,6,1,7]=>[7,1,6,4,5,2,8,3]=>[[.,[[[.,[.,.]],[.,.]],.]],[.,.]] [4,6,5,8,7,1,2,3]=>[1,2,8,6,4,5,7,3]=>[3,7,5,4,6,8,2,1]=>[[[.,.],.],[[[.,.],[.,.]],[.,.]]] [7,4,1,2,3,8,5,6]=>[1,7,2,4,8,3,5,6]=>[6,5,3,8,4,2,7,1]=>[[[[[.,.],.],[.,.]],.],[[.,.],.]] [2,6,4,8,3,7,5,1]=>[6,8,4,2,3,7,5,1]=>[1,5,7,3,2,4,8,6]=>[.,[[[.,.],[.,.]],[[.,.],[.,.]]]] [2,6,5,8,7,3,4,1]=>[2,8,6,5,3,7,4,1]=>[1,4,7,3,5,6,8,2]=>[.,[[[.,.],.],[[.,[.,.]],[.,.]]]] [6,2,5,1,7,3,4,8]=>[2,6,1,5,7,3,4,8]=>[8,4,3,7,5,1,6,2]=>[[[[.,[.,.]],.],[[.,[.,.]],.]],.] [6,5,2,1,8,3,4,7]=>[2,6,5,1,8,3,4,7]=>[7,4,3,8,1,5,6,2]=>[[[[.,[.,.]],.],[.,[.,.]]],[.,.]] [2,5,6,7,8,3,4,1]=>[2,5,3,6,7,8,4,1]=>[1,4,8,7,6,3,5,2]=>[.,[[[.,.],.],[[[[.,.],.],.],.]]] [4,7,8,2,3,1,5,6]=>[2,4,3,1,7,8,5,6]=>[6,5,8,7,1,3,4,2]=>[[[.,[[.,.],[.,.]]],.],[[.,.],.]] [4,7,8,3,2,1,6,5]=>[7,4,3,8,6,2,1,5]=>[5,1,2,6,8,3,4,7]=>[[.,[.,[.,[.,.]]]],[.,[[.,.],.]]] [4,2,5,3,7,1,6,8]=>[4,5,2,3,1,7,6,8]=>[8,6,7,1,3,2,5,4]=>[[[.,[[.,.],[[.,.],.]]],[.,.]],.] [3,4,2,5,6,8,1,7]=>[3,4,2,5,6,1,8,7]=>[7,8,1,6,5,2,4,3]=>[[.,[[[.,[[.,.],.]],.],.]],[.,.]] [5,2,7,8,6,4,1,3]=>[2,7,5,8,1,6,4,3]=>[3,4,6,1,8,5,7,2]=>[[.,[.,.]],[.,[[.,.],[[.,.],.]]]] [6,8,7,1,5,3,2,4]=>[1,8,6,3,7,5,2,4]=>[4,2,5,7,3,6,8,1]=>[[[.,.],[.,.]],[.,[[.,.],[.,.]]]] [7,8,1,6,3,5,2,4]=>[1,7,3,2,8,6,5,4]=>[4,5,6,8,2,3,7,1]=>[[[.,.],[.,.]],[.,[.,[[.,.],.]]]] [7,8,1,3,6,5,2,4]=>[3,7,1,2,8,6,5,4]=>[4,5,6,8,2,1,7,3]=>[[[.,.],[.,.]],[.,[.,[[.,.],.]]]] [7,8,3,6,5,2,1,4]=>[3,7,2,8,6,5,1,4]=>[4,1,5,6,8,2,7,3]=>[[.,[.,[.,.]]],[.,[.,[[.,.],.]]]] [4,7,2,8,6,1,5,3]=>[4,7,8,2,6,1,5,3]=>[3,5,1,6,2,8,7,4]=>[[.,[.,.]],[[.,.],[.,[[.,.],.]]]] [1,7,3,4,8,6,5,2]=>[7,8,6,1,3,4,5,2]=>[2,5,4,3,1,6,8,7]=>[[.,.],[[[.,.],.],[.,[[.,.],.]]]] [4,2,7,1,8,6,5,3]=>[7,8,4,6,2,5,1,3]=>[3,1,5,2,6,4,8,7]=>[[.,[.,.]],[[.,.],[.,[[.,.],.]]]] [7,8,2,3,6,5,1,4]=>[2,7,3,1,8,6,5,4]=>[4,5,6,8,1,3,7,2]=>[[.,[[.,.],.]],[.,[.,[[.,.],.]]]] [8,5,7,1,6,2,3,4]=>[1,2,5,8,3,7,6,4]=>[4,6,7,3,8,5,2,1]=>[[[[.,.],.],.],[[.,.],[.,[.,.]]]] [8,5,7,1,2,6,3,4]=>[1,5,2,8,3,7,6,4]=>[4,6,7,3,8,2,5,1]=>[[[[.,.],.],.],[[.,.],[.,[.,.]]]] [6,8,7,2,5,3,1,4]=>[2,8,3,6,7,5,1,4]=>[4,1,5,7,6,3,8,2]=>[[.,[[.,.],.]],[.,[[.,.],[.,.]]]] [1,6,8,3,7,4,5,2]=>[6,1,8,3,4,7,5,2]=>[2,5,7,4,3,8,1,6]=>[[.,.],[[[.,.],.],[[.,.],[.,.]]]] [6,8,7,2,3,5,1,4]=>[2,3,1,8,6,7,5,4]=>[4,5,7,6,8,1,3,2]=>[[.,[[.,.],.]],[.,[[.,.],[.,.]]]] [6,8,2,1,7,3,5,4]=>[6,2,8,7,1,5,3,4]=>[4,3,5,1,7,8,2,6]=>[[[.,[.,.]],.],[.,[[.,.],[.,.]]]] [8,5,7,1,2,3,6,4]=>[5,1,2,8,3,7,6,4]=>[4,6,7,3,8,2,1,5]=>[[[[.,.],.],.],[[.,.],[.,[.,.]]]] [8,7,6,2,1,4,3,5]=>[2,8,4,7,6,1,3,5]=>[5,3,1,6,7,4,8,2]=>[[[.,[.,.]],[.,.]],[.,[.,[.,.]]]] [8,5,7,2,3,1,6,4]=>[5,2,8,3,7,6,1,4]=>[4,1,6,7,3,8,2,5]=>[[.,[[.,.],.]],[[.,.],[.,[.,.]]]] [5,8,4,2,7,1,6,3]=>[5,4,8,2,7,1,6,3]=>[3,6,1,7,2,8,4,5]=>[[.,[.,.]],[[.,[.,.]],[.,[.,.]]]] [8,5,2,7,3,1,6,4]=>[5,8,2,7,6,3,1,4]=>[4,1,3,6,7,2,8,5]=>[[.,[[.,.],.]],[[.,.],[.,[.,.]]]] [8,7,6,1,2,4,3,5]=>[1,8,2,4,7,6,3,5]=>[5,3,6,7,4,2,8,1]=>[[[[.,.],.],[.,.]],[.,[.,[.,.]]]] [8,7,6,1,4,2,3,5]=>[1,2,8,4,7,6,3,5]=>[5,3,6,7,4,8,2,1]=>[[[[.,.],.],[.,.]],[.,[.,[.,.]]]] [8,7,6,4,1,3,2,5]=>[1,8,4,7,6,3,2,5]=>[5,2,3,6,7,4,8,1]=>[[[.,.],[.,[.,.]]],[.,[.,[.,.]]]] [5,8,4,7,2,1,6,3]=>[5,4,8,2,7,6,1,3]=>[3,1,6,7,2,8,4,5]=>[[.,[.,.]],[[.,[.,.]],[.,[.,.]]]] [1,8,7,5,4,3,6,2]=>[5,8,7,4,3,1,6,2]=>[2,6,1,3,4,7,8,5]=>[[.,.],[[.,[.,[.,.]]],[.,[.,.]]]] [6,8,7,3,2,5,1,4]=>[3,2,8,6,7,1,5,4]=>[4,5,1,7,6,8,2,3]=>[[.,[.,[.,.]]],[.,[[.,.],[.,.]]]] [8,5,7,3,1,6,2,4]=>[3,5,1,8,7,6,2,4]=>[4,2,6,7,8,1,5,3]=>[[[.,.],[.,.]],[[.,.],[.,[.,.]]]] [8,5,7,1,3,2,6,4]=>[5,8,1,3,7,6,2,4]=>[4,2,6,7,3,1,8,5]=>[[[.,.],[.,.]],[[.,.],[.,[.,.]]]] [8,5,7,3,1,2,6,4]=>[5,1,8,3,7,6,2,4]=>[4,2,6,7,3,8,1,5]=>[[[.,.],[.,.]],[[.,.],[.,[.,.]]]] [5,8,4,7,1,2,6,3]=>[5,1,4,8,2,7,6,3]=>[3,6,7,2,8,4,1,5]=>[[[.,.],.],[[.,[.,.]],[.,[.,.]]]] [5,8,4,7,1,6,2,3]=>[1,5,4,8,2,7,6,3]=>[3,6,7,2,8,4,5,1]=>[[[.,.],.],[[.,[.,.]],[.,[.,.]]]] [8,1,2,6,5,7,4,3]=>[8,6,1,5,2,7,4,3]=>[3,4,7,2,5,1,6,8]=>[[[.,.],.],[.,[[.,[.,.]],[.,.]]]] [8,2,5,6,7,4,1,3]=>[2,5,1,6,8,7,4,3]=>[3,4,7,8,6,1,5,2]=>[[.,[.,.]],[.,[[[.,.],.],[.,.]]]] [4,8,5,7,1,6,2,3]=>[1,4,5,8,7,2,6,3]=>[3,6,2,7,8,5,4,1]=>[[[.,.],.],[[[.,.],.],[.,[.,.]]]] [4,8,5,7,1,2,6,3]=>[4,1,5,8,7,2,6,3]=>[3,6,2,7,8,5,1,4]=>[[[.,.],.],[[[.,.],.],[.,[.,.]]]] [4,8,5,1,7,2,6,3]=>[4,5,8,7,1,6,2,3]=>[3,2,6,1,7,8,5,4]=>[[[.,.],.],[[[.,.],.],[.,[.,.]]]] [8,5,3,1,7,2,6,4]=>[5,8,3,7,1,6,2,4]=>[4,2,6,1,7,3,8,5]=>[[[.,.],[.,.]],[[.,.],[.,[.,.]]]] [8,5,3,7,1,2,6,4]=>[5,1,8,3,7,2,6,4]=>[4,6,2,7,3,8,1,5]=>[[[.,.],[.,.]],[[.,.],[.,[.,.]]]] [6,8,1,3,7,2,5,4]=>[6,1,8,3,2,7,5,4]=>[4,5,7,2,3,8,1,6]=>[[[.,.],[.,.]],[.,[[.,.],[.,.]]]] [4,6,2,8,1,7,5,3]=>[6,4,8,7,2,1,5,3]=>[3,5,1,2,7,8,4,6]=>[[.,[.,.]],[[.,.],[[.,.],[.,.]]]] [1,6,4,8,3,7,5,2]=>[6,8,4,3,1,7,5,2]=>[2,5,7,1,3,4,8,6]=>[[.,.],[[.,[.,.]],[[.,.],[.,.]]]] [8,5,3,7,2,1,6,4]=>[5,8,3,7,2,6,1,4]=>[4,1,6,2,7,3,8,5]=>[[.,[.,[.,.]]],[[.,.],[.,[.,.]]]] [8,7,6,3,1,4,2,5]=>[3,4,8,7,6,1,2,5]=>[5,2,1,6,7,8,4,3]=>[[[.,.],[[.,.],.]],[.,[.,[.,.]]]] [8,7,6,1,3,2,4,5]=>[1,3,8,2,7,6,4,5]=>[5,4,6,7,2,8,3,1]=>[[[[.,.],[.,.]],.],[.,[.,[.,.]]]] [4,8,5,2,7,1,6,3]=>[4,5,8,7,2,1,6,3]=>[3,6,1,2,7,8,5,4]=>[[.,[.,.]],[[[.,.],.],[.,[.,.]]]] [1,8,7,4,3,5,6,2]=>[4,8,1,7,3,5,6,2]=>[2,6,5,3,7,1,8,4]=>[[.,.],[[[.,[.,.]],.],[.,[.,.]]]] [8,2,4,5,7,1,6,3]=>[4,2,5,8,1,7,6,3]=>[3,6,7,1,8,5,2,4]=>[[.,[.,.]],[[[.,.],.],[.,[.,.]]]] [8,5,2,3,7,1,6,4]=>[5,2,8,3,7,1,6,4]=>[4,6,1,7,3,8,2,5]=>[[.,[[.,.],.]],[[.,.],[.,[.,.]]]] [6,3,1,5,4,2,8,7]=>[8,6,3,5,4,1,2,7]=>[7,2,1,4,5,3,6,8]=>[[[.,.],[[.,.],[.,[.,.]]]],[.,.]] [8,3,1,5,2,7,6,4]=>[8,5,3,7,6,1,2,4]=>[4,2,1,6,7,3,5,8]=>[[[.,.],[.,.]],[[.,.],[.,[.,.]]]] [8,5,4,2,1,7,6,3]=>[8,5,7,4,6,2,1,3]=>[3,1,2,6,4,7,5,8]=>[[.,[.,.]],[[.,[.,.]],[.,[.,.]]]] [6,5,4,2,1,3,8,7]=>[8,2,6,5,4,1,3,7]=>[7,3,1,4,5,6,2,8]=>[[[.,[.,.]],[.,[.,[.,.]]]],[.,.]] [6,5,4,2,3,1,8,7]=>[8,2,6,5,4,3,1,7]=>[7,1,3,4,5,6,2,8]=>[[.,[[.,.],[.,[.,[.,.]]]]],[.,.]] [6,5,4,3,1,2,8,7]=>[8,1,6,5,4,3,2,7]=>[7,2,3,4,5,6,1,8]=>[[[.,.],[.,[.,[.,[.,.]]]]],[.,.]] [6,5,4,1,3,2,8,7]=>[8,6,1,5,4,3,2,7]=>[7,2,3,4,5,1,6,8]=>[[[.,.],[.,[.,[.,[.,.]]]]],[.,.]] [8,5,4,1,2,7,6,3]=>[8,5,1,7,4,6,2,3]=>[3,2,6,4,7,1,5,8]=>[[[.,.],.],[[.,[.,.]],[.,[.,.]]]] [8,7,4,1,6,3,2,5]=>[4,3,8,7,6,1,2,5]=>[5,2,1,6,7,8,3,4]=>[[[.,.],[.,[.,.]]],[.,[.,[.,.]]]] [8,5,4,1,3,7,6,2]=>[8,5,1,7,4,3,6,2]=>[2,6,3,4,7,1,5,8]=>[[.,.],[[.,[.,[.,.]]],[.,[.,.]]]] [8,3,2,5,1,7,6,4]=>[8,7,3,2,5,6,1,4]=>[4,1,6,5,2,3,7,8]=>[[.,[.,[.,.]]],[[.,.],[.,[.,.]]]] [8,3,2,5,1,7,4,6]=>[3,8,2,5,1,7,4,6]=>[6,4,7,1,5,2,8,3]=>[[[.,[.,[.,.]]],[.,.]],[.,[.,.]]] [8,5,4,1,3,7,2,6]=>[5,1,4,8,3,2,7,6]=>[6,7,2,3,8,4,1,5]=>[[[.,.],[.,[.,[.,.]]]],[.,[.,.]]] [8,7,4,1,6,5,2,3]=>[1,8,4,7,6,5,2,3]=>[3,2,5,6,7,4,8,1]=>[[[.,.],.],[[.,.],[.,[.,[.,.]]]]] [8,7,6,5,2,1,4,3]=>[8,2,7,6,5,4,1,3]=>[3,1,4,5,6,7,2,8]=>[[.,[.,.]],[.,[.,[.,[.,[.,.]]]]]] [8,3,2,7,6,4,1,5]=>[3,8,7,2,6,4,1,5]=>[5,1,4,6,2,7,8,3]=>[[.,[[.,[.,.]],.]],[.,[.,[.,.]]]] [2,1,8,7,6,4,3,5]=>[4,8,7,6,2,1,3,5]=>[5,3,1,2,6,7,8,4]=>[[[.,[.,.]],[.,.]],[.,[.,[.,.]]]] [2,1,8,7,6,4,5,3]=>[8,2,7,6,4,1,5,3]=>[3,5,1,4,6,7,2,8]=>[[.,[.,.]],[[.,.],[.,[.,[.,.]]]]] [8,3,2,7,6,4,5,1]=>[3,8,7,2,6,4,5,1]=>[1,5,4,6,2,7,8,3]=>[.,[[[.,[.,.]],.],[.,[.,[.,.]]]]] [8,7,4,3,6,2,5,1]=>[4,3,8,7,2,6,5,1]=>[1,5,6,2,7,8,3,4]=>[.,[[.,[.,[.,.]]],[.,[.,[.,.]]]]] [8,7,6,5,2,4,3,1]=>[8,2,7,6,5,4,3,1]=>[1,3,4,5,6,7,2,8]=>[.,[[.,.],[.,[.,[.,[.,[.,.]]]]]]] [8,7,4,2,6,5,3,1]=>[8,4,7,6,5,2,3,1]=>[1,3,2,5,6,7,4,8]=>[.,[[.,.],[[.,.],[.,[.,[.,.]]]]]] [8,7,4,2,6,3,5,1]=>[4,2,8,7,6,3,5,1]=>[1,5,3,6,7,8,2,4]=>[.,[[[.,.],[.,.]],[.,[.,[.,.]]]]] [8,3,1,7,6,4,2,5]=>[3,8,7,4,6,1,2,5]=>[5,2,1,6,4,7,8,3]=>[[[.,.],[[.,.],.]],[.,[.,[.,.]]]] [8,3,1,7,6,4,5,2]=>[3,8,7,6,1,4,5,2]=>[2,5,4,1,6,7,8,3]=>[[.,.],[[[.,.],.],[.,[.,[.,.]]]]] [8,3,1,7,6,5,4,2]=>[8,7,6,3,5,4,1,2]=>[2,1,4,5,3,6,7,8]=>[[.,.],[[.,.],[.,[.,[.,[.,.]]]]]] [8,3,1,7,6,5,2,4]=>[3,8,7,1,6,5,2,4]=>[4,2,5,6,1,7,8,3]=>[[[.,.],[.,.]],[.,[.,[.,[.,.]]]]] [8,3,1,7,6,2,5,4]=>[8,3,7,1,6,5,2,4]=>[4,2,5,6,1,7,3,8]=>[[[.,.],[.,.]],[.,[.,[.,[.,.]]]]] [8,7,4,2,6,1,5,3]=>[4,8,2,7,6,1,5,3]=>[3,5,1,6,7,2,8,4]=>[[.,[.,.]],[[.,.],[.,[.,[.,.]]]]] [8,7,4,2,6,5,1,3]=>[2,8,4,7,6,1,5,3]=>[3,5,1,6,7,4,8,2]=>[[.,[.,.]],[[.,.],[.,[.,[.,.]]]]] [8,5,4,2,3,7,1,6]=>[2,5,4,8,3,1,7,6]=>[6,7,1,3,8,4,5,2]=>[[.,[[.,.],[.,[.,.]]]],[.,[.,.]]] [8,3,2,5,4,7,1,6]=>[3,5,8,2,4,1,7,6]=>[6,7,1,4,2,8,5,3]=>[[.,[[.,[.,.]],[.,.]]],[.,[.,.]]] [2,1,8,5,4,7,3,6]=>[5,4,8,2,1,3,7,6]=>[6,7,3,1,2,8,4,5]=>[[[.,[.,.]],[.,[.,.]]],[.,[.,.]]] [8,3,2,7,6,5,1,4]=>[3,8,7,2,6,1,5,4]=>[4,5,1,6,2,7,8,3]=>[[.,[.,[.,.]]],[.,[.,[.,[.,.]]]]] [8,7,6,5,3,1,4,2]=>[3,8,7,6,5,4,1,2]=>[2,1,4,5,6,7,8,3]=>[[.,.],[[.,.],[.,[.,[.,[.,.]]]]]] [8,7,6,5,1,3,2,4]=>[1,8,3,7,6,5,2,4]=>[4,2,5,6,7,3,8,1]=>[[[.,.],[.,.]],[.,[.,[.,[.,.]]]]] [8,7,6,5,1,3,4,2]=>[3,1,8,7,6,5,4,2]=>[2,4,5,6,7,8,1,3]=>[[.,.],[[.,.],[.,[.,[.,[.,.]]]]]] [8,7,6,5,1,4,3,2]=>[8,7,1,6,5,4,3,2]=>[2,3,4,5,6,1,7,8]=>[[.,.],[.,[.,[.,[.,[.,[.,.]]]]]]] [8,7,6,5,4,1,3,2]=>[8,1,7,6,5,4,3,2]=>[2,3,4,5,6,7,1,8]=>[[.,.],[.,[.,[.,[.,[.,[.,.]]]]]]] [8,7,4,3,6,1,5,2]=>[4,3,8,7,6,1,5,2]=>[2,5,1,6,7,8,3,4]=>[[.,.],[[.,[.,.]],[.,[.,[.,.]]]]] [8,3,2,7,6,1,5,4]=>[8,3,7,2,6,1,5,4]=>[4,5,1,6,2,7,3,8]=>[[.,[.,[.,.]]],[.,[.,[.,[.,.]]]]] [8,3,2,7,6,1,4,5]=>[3,2,8,1,7,4,6,5]=>[5,6,4,7,1,8,2,3]=>[[[.,[.,[.,.]]],.],[.,[.,[.,.]]]] [8,7,6,5,1,4,2,3]=>[1,8,2,7,6,5,4,3]=>[3,4,5,6,7,2,8,1]=>[[[.,.],.],[.,[.,[.,[.,[.,.]]]]]] [8,7,6,5,1,2,4,3]=>[8,1,2,7,6,5,4,3]=>[3,4,5,6,7,2,1,8]=>[[[.,.],.],[.,[.,[.,[.,[.,.]]]]]] [7,3,5,1,8,4,6,2]=>[3,7,5,8,1,4,6,2]=>[2,6,4,1,8,5,7,3]=>[[.,.],[[[.,.],[.,.]],[[.,.],.]]] [7,3,4,1,8,5,6,2]=>[3,7,4,8,5,1,6,2]=>[2,6,1,5,8,4,7,3]=>[[.,.],[[[[.,.],.],.],[[.,.],.]]] [1,6,5,2,7,4,3,8]=>[6,5,7,4,1,2,3,8]=>[8,3,2,1,4,7,5,6]=>[[[[.,.],.],[.,[[.,[.,.]],.]]],.] [7,4,3,1,8,6,5,2]=>[7,8,6,4,3,5,1,2]=>[2,1,5,3,4,6,8,7]=>[[.,.],[[.,[.,.]],[.,[[.,.],.]]]] [7,6,5,1,8,4,3,2]=>[7,6,5,8,4,3,1,2]=>[2,1,3,4,8,5,6,7]=>[[.,.],[.,[.,[[.,[.,[.,.]]],.]]]] [6,4,2,1,8,7,5,3]=>[8,6,7,4,5,2,1,3]=>[3,1,2,5,4,7,6,8]=>[[.,[.,.]],[[.,.],[[.,.],[.,.]]]] [1,6,4,2,7,5,3,8]=>[6,7,4,5,1,2,3,8]=>[8,3,2,1,5,4,7,6]=>[[[[.,.],.],[[.,.],[[.,.],.]]],.] [1,5,3,2,7,6,4,8]=>[7,5,6,3,1,2,4,8]=>[8,4,2,1,3,6,5,7]=>[[[[.,.],[.,.]],[[.,.],[.,.]]],.] [5,3,2,1,8,7,6,4]=>[8,7,5,6,3,2,1,4]=>[4,1,2,3,6,5,7,8]=>[[.,[.,[.,.]]],[[.,.],[.,[.,.]]]] [2,5,3,1,7,8,6,4]=>[7,5,8,2,3,1,6,4]=>[4,6,1,3,2,8,5,7]=>[[.,[[.,.],.]],[[.,.],[[.,.],.]]] [2,6,4,1,7,8,5,3]=>[6,7,4,2,8,1,5,3]=>[3,5,1,8,2,4,7,6]=>[[.,[.,.]],[[.,.],[[[.,.],.],.]]] [2,6,5,1,7,8,4,3]=>[6,5,7,2,8,1,4,3]=>[3,4,1,8,2,7,5,6]=>[[.,[.,.]],[.,[[[.,[.,.]],.],.]]] [4,5,7,1,6,8,2,3]=>[1,4,5,7,2,6,8,3]=>[3,8,6,2,7,5,4,1]=>[[[.,.],.],[[[[.,.],.],[.,.]],.]] [6,4,1,2,8,5,3,7]=>[6,1,8,4,5,2,3,7]=>[7,3,2,5,4,8,1,6]=>[[[[.,.],.],[[.,.],[.,.]]],[.,.]] [5,3,1,2,8,6,4,7]=>[5,8,1,6,3,2,4,7]=>[7,4,2,3,6,1,8,5]=>[[[[.,.],[.,.]],[[.,.],.]],[.,.]] [7,1,3,4,8,2,5,6]=>[3,1,4,2,7,5,8,6]=>[6,8,5,7,2,4,1,3]=>[[[[.,.],[[.,.],.]],.],[[.,.],.]] [7,1,5,6,8,2,3,4]=>[1,2,5,3,7,6,8,4]=>[4,8,6,7,3,5,2,1]=>[[[[.,.],.],.],[[[.,.],[.,.]],.]] [2,6,1,5,7,8,3,4]=>[2,6,1,3,5,7,8,4]=>[4,8,7,5,3,1,6,2]=>[[[.,[.,.]],.],[[[.,[.,.]],.],.]] [7,4,1,6,8,5,2,3]=>[1,7,4,6,8,2,5,3]=>[3,5,2,8,6,4,7,1]=>[[[.,.],.],[[.,.],[[.,[.,.]],.]]] [1,6,2,5,7,3,4,8]=>[1,6,2,5,3,7,4,8]=>[8,4,7,3,5,2,6,1]=>[[[[[.,.],.],.],[[.,[.,.]],.]],.] [6,2,4,1,8,5,7,3]=>[6,4,2,8,5,1,7,3]=>[3,7,1,5,8,2,4,6]=>[[.,[.,.]],[[[.,.],[.,.]],[.,.]]] [6,2,5,1,8,4,7,3]=>[6,5,2,8,1,4,7,3]=>[3,7,4,1,8,2,5,6]=>[[.,[.,.]],[[.,[.,[.,.]]],[.,.]]] [7,3,1,4,8,6,2,5]=>[3,7,4,8,1,2,6,5]=>[5,6,2,1,8,4,7,3]=>[[[.,.],[[.,.],.]],[.,[[.,.],.]]] [1,6,2,4,7,3,5,8]=>[1,6,4,2,3,7,5,8]=>[8,5,7,3,2,4,6,1]=>[[[[[.,.],.],[.,.]],[[.,.],.]],.] [5,2,1,3,8,7,4,6]=>[5,8,2,1,7,3,4,6]=>[6,4,3,7,1,2,8,5]=>[[[[.,[.,.]],.],[.,.]],[.,[.,.]]] [7,4,1,3,8,5,2,6]=>[1,7,8,4,3,5,2,6]=>[6,2,5,3,4,8,7,1]=>[[[.,.],[[.,[.,.]],.]],[[.,.],.]] [3,6,7,1,4,8,2,5]=>[3,1,6,4,7,2,8,5]=>[5,8,2,7,4,6,1,3]=>[[[.,.],[[.,.],.]],[[[.,.],.],.]] [2,6,1,4,7,8,3,5]=>[2,6,1,4,3,7,8,5]=>[5,8,7,3,4,1,6,2]=>[[[.,[.,.]],[.,.]],[[[.,.],.],.]] [7,1,4,6,8,2,3,5]=>[1,4,2,3,7,6,8,5]=>[5,8,6,7,3,2,4,1]=>[[[[.,.],.],[.,.]],[[.,[.,.]],.]] [6,1,2,4,8,3,5,7]=>[1,6,2,4,3,5,8,7]=>[7,8,5,3,4,2,6,1]=>[[[[[.,.],.],[.,.]],[.,.]],[.,.]] [5,2,3,1,6,4,8,7]=>[8,5,2,6,3,1,4,7]=>[7,4,1,3,6,2,5,8]=>[[[.,[[.,.],.]],[[.,.],.]],[.,.]] [4,1,6,3,5,2,8,7]=>[8,4,6,1,3,5,2,7]=>[7,2,5,3,1,6,4,8]=>[[[.,.],[[.,[.,.]],[.,.]]],[.,.]] [6,3,4,1,5,2,8,7]=>[8,3,4,6,5,1,2,7]=>[7,2,1,5,6,4,3,8]=>[[[.,.],[[[.,.],.],[.,.]]],[.,.]] [5,2,7,3,4,1,8,6]=>[7,2,5,8,3,4,1,6]=>[6,1,4,3,8,5,2,7]=>[[.,[[[.,.],.],[.,.]]],[[.,.],.]] [5,2,8,6,7,3,4,1]=>[2,5,8,6,3,7,4,1]=>[1,4,7,3,6,8,5,2]=>[.,[[[.,.],.],[[[.,.],.],[.,.]]]] [3,1,7,4,5,2,8,6]=>[7,3,8,4,1,5,2,6]=>[6,2,5,1,4,8,3,7]=>[[[.,.],[[[.,.],.],.]],[[.,.],.]] [2,1,7,4,5,3,8,6]=>[7,8,2,4,1,5,3,6]=>[6,3,5,1,4,2,8,7]=>[[[.,[.,.]],[[.,.],.]],[[.,.],.]] [3,1,8,6,7,4,5,2]=>[3,8,6,1,4,7,5,2]=>[2,5,7,4,1,6,8,3]=>[[.,.],[[[.,.],.],[[.,.],[.,.]]]] [8,6,7,3,4,1,5,2]=>[3,4,6,8,7,5,1,2]=>[2,1,5,7,8,6,4,3]=>[[.,.],[[[.,.],.],[[.,.],[.,.]]]] [8,5,7,3,4,1,6,2]=>[3,5,4,8,7,6,1,2]=>[2,1,6,7,8,4,5,3]=>[[.,.],[[[.,.],[.,.]],[.,[.,.]]]] [8,5,6,2,7,3,4,1]=>[2,5,6,8,7,3,4,1]=>[1,4,3,7,8,6,5,2]=>[.,[[[.,.],.],[[[.,.],.],[.,.]]]] [8,4,7,3,5,1,6,2]=>[4,3,5,8,7,6,1,2]=>[2,1,6,7,8,5,3,4]=>[[.,.],[[[.,[.,.]],.],[.,[.,.]]]] [5,1,8,4,7,3,6,2]=>[5,8,1,4,3,7,6,2]=>[2,6,7,3,4,1,8,5]=>[[.,.],[[.,[.,[.,.]]],[.,[.,.]]]] [4,1,8,5,7,3,6,2]=>[4,5,8,3,1,7,6,2]=>[2,6,7,1,3,8,5,4]=>[[.,.],[[.,[[.,.],.]],[.,[.,.]]]] [3,1,8,5,7,4,6,2]=>[3,8,5,4,1,7,6,2]=>[2,6,7,1,4,5,8,3]=>[[.,.],[[[.,.],[.,.]],[.,[.,.]]]] [2,1,7,4,6,3,8,5]=>[7,6,2,4,1,8,3,5]=>[5,3,8,1,4,2,6,7]=>[[[.,[.,.]],[.,.]],[[.,[.,.]],.]] [6,2,7,3,5,1,8,4]=>[6,2,7,5,3,8,1,4]=>[4,1,8,3,5,7,2,6]=>[[.,[[.,.],.]],[[.,[[.,.],.]],.]] [6,2,8,4,7,3,5,1]=>[2,6,8,4,3,7,5,1]=>[1,5,7,3,4,8,6,2]=>[.,[[[.,.],[.,.]],[[.,.],[.,.]]]] [8,4,7,3,6,2,5,1]=>[4,3,2,8,7,6,5,1]=>[1,5,6,7,8,2,3,4]=>[.,[[.,[.,[.,.]]],[.,[.,[.,.]]]]] [7,3,6,2,5,1,8,4]=>[7,3,2,6,5,8,1,4]=>[4,1,8,5,6,2,3,7]=>[[.,[.,[.,.]]],[[.,[.,[.,.]]],.]] [6,2,5,1,7,3,8,4]=>[6,5,2,7,8,1,3,4]=>[4,3,1,8,7,2,5,6]=>[[[.,[.,.]],.],[[[.,[.,.]],.],.]] [7,4,6,2,3,1,8,5]=>[7,2,4,6,8,3,1,5]=>[5,1,3,8,6,4,2,7]=>[[.,[[.,.],[.,.]]],[[.,[.,.]],.]] [4,2,3,1,7,5,8,6]=>[7,8,2,4,3,1,5,6]=>[6,5,1,3,4,2,8,7]=>[[[.,[[.,.],[.,.]]],.],[[.,.],.]] [8,5,6,2,3,1,7,4]=>[5,2,6,8,7,3,1,4]=>[4,1,3,7,8,6,2,5]=>[[.,[[.,.],.]],[[[.,.],.],[.,.]]] [2,1,6,3,8,5,7,4]=>[6,8,2,5,1,3,7,4]=>[4,7,3,1,5,2,8,6]=>[[[.,[.,.]],.],[[.,[.,.]],[.,.]]] [3,1,6,2,8,5,7,4]=>[6,8,3,1,5,2,7,4]=>[4,7,2,5,1,3,8,6]=>[[[.,.],[.,.]],[[.,[.,.]],[.,.]]] [4,1,6,2,8,5,7,3]=>[6,4,8,1,5,2,7,3]=>[3,7,2,5,1,8,4,6]=>[[[.,.],.],[[[.,.],[.,.]],[.,.]]] [5,1,6,2,8,4,7,3]=>[5,6,8,1,4,2,7,3]=>[3,7,2,4,1,8,6,5]=>[[[.,.],.],[[.,[[.,.],.]],[.,.]]] [8,4,6,2,5,1,7,3]=>[4,6,2,8,5,7,1,3]=>[3,1,7,5,8,2,6,4]=>[[.,[.,.]],[[[.,.],[.,.]],[.,.]]] [6,2,7,3,8,4,5,1]=>[2,6,7,8,3,4,5,1]=>[1,5,4,3,8,7,6,2]=>[.,[[[[.,.],.],.],[[[.,.],.],.]]] [8,4,5,1,6,2,7,3]=>[4,5,6,8,7,1,2,3]=>[3,2,1,7,8,6,5,4]=>[[[.,.],.],[[[[.,.],.],.],[.,.]]] [5,1,8,4,6,2,7,3]=>[5,8,1,4,6,7,2,3]=>[3,2,7,6,4,1,8,5]=>[[[.,.],.],[[[.,[.,.]],.],[.,.]]] [3,1,8,5,6,2,7,4]=>[5,3,8,6,1,7,2,4]=>[4,2,7,1,6,8,3,5]=>[[[.,.],[.,.]],[[[.,.],.],[.,.]]] [2,1,7,4,8,5,6,3]=>[7,2,8,4,1,5,6,3]=>[3,6,5,1,4,8,2,7]=>[[.,[.,.]],[[[.,.],.],[[.,.],.]]] [4,1,7,3,8,5,6,2]=>[4,7,8,1,3,5,6,2]=>[2,6,5,3,1,8,7,4]=>[[.,.],[[[.,[.,.]],.],[[.,.],.]]] [7,3,8,4,5,1,6,2]=>[3,4,7,8,5,6,1,2]=>[2,1,6,5,8,7,4,3]=>[[.,.],[[[[.,.],.],.],[[.,.],.]]] [7,3,6,2,8,4,5,1]=>[3,7,2,6,8,4,5,1]=>[1,5,4,8,6,2,7,3]=>[.,[[[.,[.,.]],.],[[.,[.,.]],.]]] [7,8,5,6,1,3,4,2]=>[3,1,5,7,8,6,4,2]=>[2,4,6,8,7,5,1,3]=>[[.,.],[[.,.],[[.,.],[[.,.],.]]]] [1,3,8,4,7,2,5,6]=>[1,3,8,4,2,5,7,6]=>[6,7,5,2,4,8,3,1]=>[[[[.,.],[[.,.],.]],.],[.,[.,.]]] [4,6,1,2,5,7,3,8]=>[4,1,6,2,5,7,3,8]=>[8,3,7,5,2,6,1,4]=>[[[[.,.],.],[[[.,.],[.,.]],.]],.] [1,4,8,2,5,7,3,6]=>[4,5,1,2,3,8,7,6]=>[6,7,8,3,2,1,5,4]=>[[[[.,.],.],[[.,.],.]],[.,[.,.]]] [7,8,2,4,5,6,1,3]=>[2,1,4,5,7,8,6,3]=>[3,6,8,7,5,4,1,2]=>[[.,[.,.]],[[[.,.],.],[[.,.],.]]] [7,8,1,5,4,6,3,2]=>[7,5,1,8,4,6,3,2]=>[2,3,6,4,8,1,5,7]=>[[.,.],[.,[[.,[.,.]],[[.,.],.]]]] [7,8,3,5,6,4,1,2]=>[1,5,3,7,8,6,4,2]=>[2,4,6,8,7,3,5,1]=>[[.,.],[[.,.],[[.,.],[[.,.],.]]]] [7,8,1,4,2,3,6,5]=>[7,1,2,8,4,6,3,5]=>[5,3,6,4,8,2,1,7]=>[[[[.,.],.],[.,.]],[.,[[.,.],.]]] [7,8,5,1,4,2,6,3]=>[7,1,5,8,4,6,2,3]=>[3,2,6,4,8,5,1,7]=>[[[.,.],.],[[.,[.,.]],[[.,.],.]]] [5,6,1,4,3,2,7,8]=>[5,6,1,4,3,2,7,8]=>[8,7,2,3,4,1,6,5]=>[[[[.,.],[.,[.,[[.,.],.]]]],.],.] [2,6,4,8,3,7,1,5]=>[4,6,2,3,1,8,7,5]=>[5,7,8,1,3,2,6,4]=>[[.,[[.,.],[.,.]]],[[.,.],[.,.]]] [1,4,6,8,3,7,5,2]=>[6,4,8,1,3,7,5,2]=>[2,5,7,3,1,8,4,6]=>[[.,.],[[.,[.,.]],[[.,.],[.,.]]]] [2,4,8,5,3,1,6,7]=>[4,2,8,5,3,1,6,7]=>[7,6,1,3,5,8,2,4]=>[[[.,[[.,.],[[.,.],.]]],.],[.,.]] [2,5,8,1,4,7,6,3]=>[8,5,2,1,4,7,6,3]=>[3,6,7,4,1,2,5,8]=>[[.,[.,.]],[[.,[.,.]],[.,[.,.]]]] [1,6,2,4,7,3,8,5]=>[6,7,1,4,2,8,3,5]=>[5,3,8,2,4,1,7,6]=>[[[[.,.],.],[.,.]],[[[.,.],.],.]] [7,5,3,6,2,4,1,8]=>[3,5,7,2,6,4,1,8]=>[8,1,4,6,2,7,5,3]=>[[.,[[.,[.,.]],[[.,.],[.,.]]]],.] [5,7,3,6,1,4,8,2]=>[3,5,7,1,6,4,8,2]=>[2,8,4,6,1,7,5,3]=>[[.,.],[[[.,.],[[.,.],[.,.]]],.]] [5,3,6,7,2,1,8,4]=>[5,6,3,7,8,2,1,4]=>[4,1,2,8,7,3,6,5]=>[[.,[.,[.,.]]],[[[[.,.],.],.],.]] [6,3,1,2,4,5,8,7]=>[8,1,3,2,6,4,5,7]=>[7,5,4,6,2,3,1,8]=>[[[[[.,.],[.,.]],.],[.,.]],[.,.]] [3,6,1,8,4,2,5,7]=>[3,6,4,1,8,2,5,7]=>[7,5,2,8,1,4,6,3]=>[[[[.,.],[[.,.],.]],[.,.]],[.,.]] [3,5,6,7,8,1,4,2]=>[3,5,1,6,7,8,4,2]=>[2,4,8,7,6,1,5,3]=>[[.,.],[[.,.],[[[[.,.],.],.],.]]] [5,2,7,6,1,4,3,8]=>[7,2,5,6,1,4,3,8]=>[8,3,4,1,6,5,2,7]=>[[[.,[.,.]],[.,[[.,.],[.,.]]]],.] [2,7,5,6,8,4,1,3]=>[2,7,1,5,6,8,4,3]=>[3,4,8,6,5,1,7,2]=>[[.,[.,.]],[.,[[[.,.],[.,.]],.]]] [2,1,6,8,4,5,3,7]=>[6,2,4,1,5,8,3,7]=>[7,3,8,5,1,4,2,6]=>[[[.,[.,.]],[[.,.],[.,.]]],[.,.]] [2,7,1,8,5,3,4,6]=>[2,1,7,8,5,3,4,6]=>[6,4,3,5,8,7,1,2]=>[[[[.,[.,.]],.],[.,.]],[[.,.],.]] [3,7,6,8,5,4,1,2]=>[1,7,6,8,3,5,4,2]=>[2,4,5,3,8,6,7,1]=>[[.,.],[[.,.],[.,[[.,[.,.]],.]]]] [4,3,8,5,6,7,1,2]=>[1,4,3,8,5,6,7,2]=>[2,7,6,5,8,3,4,1]=>[[.,.],[[[[.,[.,.]],.],.],[.,.]]] [4,2,8,1,6,3,7,5]=>[8,4,2,6,1,7,3,5]=>[5,3,7,1,6,2,4,8]=>[[[.,[.,.]],[.,.]],[[.,.],[.,.]]] [3,1,8,5,4,6,7,2]=>[5,3,8,4,1,6,7,2]=>[2,7,6,1,4,8,3,5]=>[[.,.],[[[[.,.],[.,.]],.],[.,.]]] [3,4,7,1,5,2,6,8]=>[3,4,1,7,5,2,6,8]=>[8,6,2,5,7,1,4,3]=>[[[[.,.],[[[.,.],.],.]],[.,.]],.] [4,3,7,8,1,2,6,5]=>[7,1,4,3,2,8,6,5]=>[5,6,8,2,3,4,1,7]=>[[[.,.],[.,[.,.]]],[.,[[.,.],.]]] [4,1,8,3,6,2,5,7]=>[4,1,3,8,2,6,5,7]=>[7,5,6,2,8,3,1,4]=>[[[[.,.],[.,[.,.]]],[.,.]],[.,.]] [5,7,8,6,3,2,1,4]=>[3,7,5,8,6,2,1,4]=>[4,1,2,6,8,5,7,3]=>[[.,[.,[.,.]]],[[.,.],[[.,.],.]]] [5,7,8,6,1,3,4,2]=>[3,1,7,5,8,6,4,2]=>[2,4,6,8,5,7,1,3]=>[[.,.],[[.,.],[[.,.],[[.,.],.]]]] [7,1,3,4,8,2,6,5]=>[7,3,1,4,8,2,6,5]=>[5,6,2,8,4,1,3,7]=>[[[.,.],[[.,.],.]],[.,[[.,.],.]]] [3,6,5,4,1,2,7,8]=>[1,6,5,3,4,2,7,8]=>[8,7,2,4,3,5,6,1]=>[[[[.,.],[[.,.],[.,[.,.]]]],.],.] [2,4,5,1,7,8,6,3]=>[7,4,2,5,8,1,6,3]=>[3,6,1,8,5,2,4,7]=>[[.,[.,.]],[[[.,.],.],[[.,.],.]]] [2,6,3,4,5,8,1,7]=>[2,3,6,4,5,1,8,7]=>[7,8,1,5,4,6,3,2]=>[[.,[[[[.,.],.],.],[.,.]]],[.,.]] [7,3,6,4,8,5,1,2]=>[1,7,6,3,8,4,5,2]=>[2,5,4,8,3,6,7,1]=>[[.,.],[[[.,.],.],[[.,[.,.]],.]]] [7,2,1,4,8,3,5,6]=>[2,4,7,1,3,5,8,6]=>[6,8,5,3,1,7,4,2]=>[[[[.,[.,.]],[.,.]],.],[[.,.],.]] [7,1,6,5,3,8,4,2]=>[7,6,5,8,1,3,4,2]=>[2,4,3,1,8,5,6,7]=>[[.,.],[[.,.],[[.,[.,[.,.]]],.]]] [7,2,5,6,3,8,1,4]=>[2,5,3,7,6,1,8,4]=>[4,8,1,6,7,3,5,2]=>[[.,[[.,.],.]],[[[.,.],[.,.]],.]] [5,6,2,7,3,1,4,8]=>[2,5,6,7,3,1,4,8]=>[8,4,1,3,7,6,5,2]=>[[[.,[[.,.],.]],[[[.,.],.],.]],.] [5,7,6,4,1,8,3,2]=>[7,5,6,4,8,3,1,2]=>[2,1,3,8,4,6,5,7]=>[[.,.],[.,[[.,[[.,.],[.,.]]],.]]] [6,1,5,2,8,3,4,7]=>[1,6,5,2,3,8,4,7]=>[7,4,8,3,2,5,6,1]=>[[[[[.,.],.],.],[.,[.,.]]],[.,.]] [6,7,5,3,8,4,1,2]=>[1,6,7,5,8,3,4,2]=>[2,4,3,8,5,7,6,1]=>[[.,.],[[.,.],[[.,[[.,.],.]],.]]] [7,6,1,5,3,2,8,4]=>[7,6,5,1,8,3,2,4]=>[4,2,3,8,1,5,6,7]=>[[[.,.],[.,.]],[[.,[.,[.,.]]],.]] [7,5,2,4,3,1,6,8]=>[2,7,5,4,3,1,6,8]=>[8,6,1,3,4,5,7,2]=>[[[.,[[.,.],[.,[.,.]]]],[.,.]],.] [7,4,6,1,2,5,3,8]=>[4,1,7,2,6,5,3,8]=>[8,3,5,6,2,7,1,4]=>[[[[.,.],.],[[.,.],[.,[.,.]]]],.] [7,1,4,2,5,3,6,8]=>[1,7,4,5,2,3,6,8]=>[8,6,3,2,5,4,7,1]=>[[[[[.,.],.],[[.,.],.]],[.,.]],.] [6,8,1,4,2,5,7,3]=>[6,1,4,8,2,5,7,3]=>[3,7,5,2,8,4,1,6]=>[[[.,.],.],[[[.,.],[.,.]],[.,.]]] [1,6,4,2,5,7,3,8]=>[4,6,5,1,2,7,3,8]=>[8,3,7,2,1,5,6,4]=>[[[[.,.],.],[[[.,.],[.,.]],.]],.] [1,6,3,7,5,4,2,8]=>[6,7,5,3,1,4,2,8]=>[8,2,4,1,3,5,7,6]=>[[[.,.],[[.,.],[.,[[.,.],.]]]],.] [6,8,1,3,7,5,4,2]=>[6,8,7,1,3,5,4,2]=>[2,4,5,3,1,7,8,6]=>[[.,.],[[.,.],[.,[[.,.],[.,.]]]]] [7,1,3,5,6,4,2,8]=>[5,3,1,7,6,4,2,8]=>[8,2,4,6,7,1,3,5]=>[[[.,.],[[.,.],[[.,.],[.,.]]]],.] [7,4,6,3,1,5,2,8]=>[4,3,7,6,5,1,2,8]=>[8,2,1,5,6,7,3,4]=>[[[.,.],[[.,[.,.]],[.,[.,.]]]],.] [7,2,4,1,5,3,6,8]=>[4,2,5,7,1,3,6,8]=>[8,6,3,1,7,5,2,4]=>[[[[.,[.,.]],[[.,.],.]],[.,.]],.] [6,8,1,2,3,4,7,5]=>[6,1,2,3,8,4,7,5]=>[5,7,4,8,3,2,1,6]=>[[[[[.,.],.],.],.],[[.,.],[.,.]]] [1,5,7,2,3,8,6,4]=>[7,5,1,8,2,6,3,4]=>[4,3,6,2,8,1,5,7]=>[[[[.,.],.],.],[[.,.],[[.,.],.]]] [5,1,8,2,3,6,7,4]=>[5,1,8,2,3,6,7,4]=>[4,7,6,3,2,8,1,5]=>[[[[.,.],.],.],[[[.,.],.],[.,.]]] [5,8,2,3,7,6,4,1]=>[8,5,2,7,3,6,4,1]=>[1,4,6,3,7,2,5,8]=>[.,[[[.,.],.],[[.,.],[.,[.,.]]]]] [6,2,8,1,3,7,4,5]=>[2,6,1,8,3,4,7,5]=>[5,7,4,3,8,1,6,2]=>[[[[.,[.,.]],.],.],[[.,.],[.,.]]] [6,8,2,3,5,4,7,1]=>[6,2,3,5,8,4,7,1]=>[1,7,4,8,5,3,2,6]=>[.,[[[[.,.],.],[.,[.,.]]],[.,.]]] [6,8,2,4,1,5,7,3]=>[4,2,6,8,1,5,7,3]=>[3,7,5,1,8,6,2,4]=>[[.,[.,.]],[[[.,.],[.,.]],[.,.]]] [6,8,3,1,2,4,7,5]=>[6,1,3,8,2,7,4,5]=>[5,4,7,2,8,3,1,6]=>[[[[.,.],[.,.]],.],[[.,.],[.,.]]] [2,6,3,5,7,1,4,8]=>[2,3,6,1,5,7,4,8]=>[8,4,7,5,1,6,3,2]=>[[[.,[[.,.],.]],[[.,[.,.]],.]],.] [2,5,1,7,8,3,6,4]=>[5,7,2,1,8,3,6,4]=>[4,6,3,8,1,2,7,5]=>[[[.,[.,.]],.],[[.,.],[[.,.],.]]] [2,1,4,7,8,5,6,3]=>[7,2,4,1,5,8,6,3]=>[3,6,8,5,1,4,2,7]=>[[.,[.,.]],[[[.,.],.],[[.,.],.]]] [2,4,7,6,8,5,1,3]=>[2,7,6,1,4,8,5,3]=>[3,5,8,4,1,6,7,2]=>[[.,[.,.]],[[.,.],[[.,[.,.]],.]]] [2,5,7,8,1,4,6,3]=>[5,2,1,4,7,8,6,3]=>[3,6,8,7,4,1,2,5]=>[[.,[.,.]],[[.,[.,.]],[[.,.],.]]] [3,5,7,4,1,6,2,8]=>[5,3,4,7,6,1,2,8]=>[8,2,1,6,7,4,3,5]=>[[[.,.],[[[.,.],[.,.]],[.,.]]],.] [5,2,8,4,6,1,7,3]=>[5,4,2,8,6,7,1,3]=>[3,1,7,6,8,2,4,5]=>[[.,[.,.]],[[[.,[.,.]],.],[.,.]]] [5,2,1,8,6,3,7,4]=>[5,8,6,7,2,1,3,4]=>[4,3,1,2,7,6,8,5]=>[[[.,[.,.]],.],[[[.,.],.],[.,.]]] [4,2,8,6,5,3,7,1]=>[6,8,4,5,2,3,7,1]=>[1,7,3,2,5,4,8,6]=>[.,[[[.,.],[[.,.],[.,.]]],[.,.]]] [1,4,2,7,5,8,6,3]=>[7,8,4,5,1,2,6,3]=>[3,6,2,1,5,4,8,7]=>[[[.,.],.],[[[.,.],.],[[.,.],.]]] [6,4,2,8,7,1,3,5]=>[2,4,8,6,1,3,7,5]=>[5,7,3,1,6,8,4,2]=>[[[.,[.,.]],[.,.]],[[.,.],[.,.]]] [6,3,8,7,2,5,1,4]=>[3,2,8,6,1,7,5,4]=>[4,5,7,1,6,8,2,3]=>[[.,[.,[.,.]]],[.,[[.,.],[.,.]]]] [5,8,3,7,1,6,4,2]=>[5,8,3,7,1,6,4,2]=>[2,4,6,1,7,3,8,5]=>[[.,.],[[.,.],[[.,.],[.,[.,.]]]]] [5,1,3,8,6,7,2,4]=>[1,8,3,5,2,6,7,4]=>[4,7,6,2,5,3,8,1]=>[[[.,.],[.,.]],[[[.,.],.],[.,.]]] [1,5,3,7,8,6,2,4]=>[3,7,5,1,2,8,6,4]=>[4,6,8,2,1,5,7,3]=>[[[.,.],[.,.]],[[.,.],[[.,.],.]]] [1,5,7,6,4,2,8,3]=>[7,5,6,4,1,8,2,3]=>[3,2,8,1,4,6,5,7]=>[[[.,.],.],[[.,[[.,.],[.,.]]],.]] [5,8,7,4,1,6,2,3]=>[1,5,8,4,7,6,2,3]=>[3,2,6,7,4,8,5,1]=>[[[.,.],.],[[.,[.,.]],[.,[.,.]]]] [6,4,8,1,2,7,3,5]=>[1,6,4,2,8,3,7,5]=>[5,7,3,8,2,4,6,1]=>[[[[.,.],.],[.,.]],[[.,.],[.,.]]] [6,8,5,1,2,3,7,4]=>[6,1,2,5,8,7,3,4]=>[4,3,7,8,5,2,1,6]=>[[[[.,.],.],.],[[.,[.,.]],[.,.]]] [6,8,5,2,4,3,7,1]=>[6,2,5,8,4,3,7,1]=>[1,7,3,4,8,5,2,6]=>[.,[[[.,.],[.,[.,[.,.]]]],[.,.]]] [6,8,5,3,1,2,7,4]=>[6,1,5,8,7,3,2,4]=>[4,2,3,7,8,5,1,6]=>[[[.,.],[.,.]],[[.,[.,.]],[.,.]]] [4,5,1,2,7,6,3,8]=>[7,4,1,5,6,2,3,8]=>[8,3,2,6,5,1,4,7]=>[[[[.,.],.],[[[.,.],.],[.,.]]],.] [3,5,7,1,2,8,6,4]=>[7,5,1,3,8,6,2,4]=>[4,2,6,8,3,1,5,7]=>[[[.,.],[.,.]],[[.,.],[[.,.],.]]] [3,6,2,7,5,1,4,8]=>[3,6,2,7,1,5,4,8]=>[8,4,5,1,7,2,6,3]=>[[[.,[.,[.,.]]],[.,[[.,.],.]]],.] [4,2,6,1,7,3,5,8]=>[4,2,6,1,7,3,5,8]=>[8,5,3,7,1,6,2,4]=>[[[[.,[.,.]],[.,.]],[[.,.],.]],.] [4,6,3,1,2,7,5,8]=>[6,1,4,7,3,2,5,8]=>[8,5,2,3,7,4,1,6]=>[[[[.,.],[.,[.,.]]],[[.,.],.]],.] [3,4,6,5,8,7,1,2]=>[1,8,6,3,4,5,7,2]=>[2,7,5,4,3,6,8,1]=>[[.,.],[[[[.,.],.],[.,.]],[.,.]]] [3,4,6,8,5,2,7,1]=>[6,3,4,5,8,2,7,1]=>[1,7,2,8,5,4,3,6]=>[.,[[.,[[[.,.],.],[.,.]]],[.,.]]] [4,5,3,1,6,8,7,2]=>[8,4,5,3,6,1,7,2]=>[2,7,1,6,3,5,4,8]=>[[.,.],[[[.,[[.,.],.]],.],[.,.]]] [2,1,7,5,8,6,4,3]=>[7,8,5,6,2,1,4,3]=>[3,4,1,2,6,5,8,7]=>[[.,[.,.]],[.,[[.,.],[[.,.],.]]]] [1,2,7,5,3,8,6,4]=>[7,8,5,6,1,2,3,4]=>[4,3,2,1,6,5,8,7]=>[[[[.,.],.],.],[[.,.],[[.,.],.]]] [4,1,2,7,3,8,6,5]=>[7,8,4,1,6,2,3,5]=>[5,3,2,6,1,4,8,7]=>[[[[.,.],.],[.,.]],[.,[[.,.],.]]] [3,1,2,6,8,5,4,7]=>[6,1,8,3,2,5,4,7]=>[7,4,5,2,3,8,1,6]=>[[[[.,.],[.,.]],[.,[.,.]]],[.,.]] [3,7,1,2,5,4,8,6]=>[7,8,1,3,2,5,4,6]=>[6,4,5,2,3,1,8,7]=>[[[[.,.],[.,.]],[.,.]],[[.,.],.]] [1,3,7,2,4,8,6,5]=>[7,8,3,1,2,6,4,5]=>[5,4,6,2,1,3,8,7]=>[[[[.,.],[.,.]],.],[.,[[.,.],.]]] [2,4,1,7,8,6,5,3]=>[7,8,4,2,6,1,5,3]=>[3,5,1,6,2,4,8,7]=>[[.,[.,.]],[[.,.],[.,[[.,.],.]]]] [3,4,7,5,1,8,6,2]=>[7,8,3,4,5,6,1,2]=>[2,1,6,5,4,3,8,7]=>[[.,.],[[[[.,.],.],.],[[.,.],.]]] [2,7,4,1,5,8,6,3]=>[7,8,2,4,5,1,6,3]=>[3,6,1,5,4,2,8,7]=>[[.,[.,.]],[[[.,.],.],[[.,.],.]]] [2,3,7,1,5,8,6,4]=>[7,8,2,3,1,5,6,4]=>[4,6,5,1,3,2,8,7]=>[[.,[[.,.],.]],[[.,.],[[.,.],.]]] [5,2,8,1,3,7,4,6]=>[5,2,1,8,3,4,7,6]=>[6,7,4,3,8,1,2,5]=>[[[[.,[.,.]],.],[.,.]],[.,[.,.]]] [2,1,6,8,3,4,7,5]=>[6,2,8,1,3,4,7,5]=>[5,7,4,3,1,8,2,6]=>[[[[.,[.,.]],.],.],[[.,.],[.,.]]] [2,6,8,3,1,5,7,4]=>[6,2,8,3,1,5,7,4]=>[4,7,5,1,3,8,2,6]=>[[.,[[.,.],.]],[[.,[.,.]],[.,.]]] [2,8,6,4,1,5,7,3]=>[6,2,8,4,5,1,7,3]=>[3,7,1,5,4,8,2,6]=>[[.,[.,.]],[[[.,.],[.,.]],[.,.]]] [3,6,4,8,5,1,7,2]=>[6,3,8,4,5,7,1,2]=>[2,1,7,5,4,8,3,6]=>[[.,.],[[[[.,.],.],[.,.]],[.,.]]] [6,3,7,4,5,1,8,2]=>[3,6,7,4,5,8,1,2]=>[2,1,8,5,4,7,6,3]=>[[.,.],[[[[.,.],.],[[.,.],.]],.]] [2,6,3,7,5,8,1,4]=>[2,6,7,3,1,5,8,4]=>[4,8,5,1,3,7,6,2]=>[[.,[[.,.],.]],[[.,[[.,.],.]],.]] [5,2,1,7,8,3,4,6]=>[2,5,1,7,3,4,8,6]=>[6,8,4,3,7,1,5,2]=>[[[[.,[.,.]],.],[.,.]],[[.,.],.]] [5,7,4,6,2,8,1,3]=>[2,5,4,7,6,1,8,3]=>[3,8,1,6,7,4,5,2]=>[[.,[.,.]],[[[.,[.,.]],[.,.]],.]] [5,7,3,4,6,1,8,2]=>[3,5,4,7,6,8,1,2]=>[2,1,8,6,7,4,5,3]=>[[.,.],[[[[.,.],[.,.]],[.,.]],.]] [5,3,8,4,6,1,7,2]=>[5,3,4,8,6,7,1,2]=>[2,1,7,6,8,4,3,5]=>[[.,.],[[[[.,.],[.,.]],.],[.,.]]] [8,5,2,4,1,6,7,3]=>[5,2,4,8,6,1,7,3]=>[3,7,1,6,8,4,2,5]=>[[.,[.,.]],[[[.,[.,.]],.],[.,.]]] [8,2,3,5,1,6,7,4]=>[5,2,3,8,1,6,7,4]=>[4,7,6,1,8,3,2,5]=>[[.,[[.,.],.]],[[[.,.],.],[.,.]]] [4,2,8,3,6,7,1,5]=>[4,2,3,1,8,6,7,5]=>[5,7,6,8,1,3,2,4]=>[[.,[[.,.],[.,.]]],[[.,.],[.,.]]] [2,4,8,1,7,3,5,6]=>[4,2,1,3,8,5,7,6]=>[6,7,5,8,3,1,2,4]=>[[[[.,[.,.]],[.,.]],.],[.,[.,.]]] [8,4,1,3,6,2,5,7]=>[4,1,3,2,8,6,5,7]=>[7,5,6,8,2,3,1,4]=>[[[[.,.],[.,[.,.]]],[.,.]],[.,.]] [4,8,3,1,7,2,5,6]=>[4,3,1,2,8,7,5,6]=>[6,5,7,8,2,1,3,4]=>[[[[.,.],[.,[.,.]]],.],[.,[.,.]]] [5,2,8,4,7,1,6,3]=>[5,4,2,8,7,1,6,3]=>[3,6,1,7,8,2,4,5]=>[[.,[.,.]],[[.,[.,.]],[.,[.,.]]]] [5,8,4,7,3,1,6,2]=>[5,4,3,8,7,6,1,2]=>[2,1,6,7,8,3,4,5]=>[[.,.],[[.,[.,[.,.]]],[.,[.,.]]]] [4,6,8,3,1,7,5,2]=>[6,4,8,3,7,5,1,2]=>[2,1,5,7,3,8,4,6]=>[[.,.],[[.,[.,.]],[[.,.],[.,.]]]] [6,3,8,2,7,1,5,4]=>[6,3,8,2,1,7,5,4]=>[4,5,7,1,2,8,3,6]=>[[.,[.,[.,.]]],[.,[[.,.],[.,.]]]] [6,3,1,8,2,4,7,5]=>[6,3,8,1,2,7,4,5]=>[5,4,7,2,1,8,3,6]=>[[[[.,.],[.,.]],.],[[.,.],[.,.]]] [5,3,8,1,2,6,4,7]=>[5,1,3,8,2,6,4,7]=>[7,4,6,2,8,3,1,5]=>[[[[.,.],[.,.]],[[.,.],.]],[.,.]] [5,7,4,1,6,2,3,8]=>[1,5,4,7,6,2,3,8]=>[8,3,2,6,7,4,5,1]=>[[[[.,.],.],[[.,[.,.]],[.,.]]],.] [8,5,4,1,2,6,3,7]=>[5,1,4,8,6,2,3,7]=>[7,3,2,6,8,4,1,5]=>[[[[.,.],.],[[.,[.,.]],.]],[.,.]] [5,1,8,4,2,7,3,6]=>[5,4,1,8,7,2,3,6]=>[6,3,2,7,8,1,4,5]=>[[[[.,.],.],[.,[.,.]]],[.,[.,.]]] [1,6,2,8,5,3,7,4]=>[6,5,8,7,1,2,3,4]=>[4,3,2,1,7,8,5,6]=>[[[[.,.],.],.],[[.,[.,.]],[.,.]]] [6,8,5,3,1,7,4,2]=>[6,5,8,7,3,4,1,2]=>[2,1,4,3,7,8,5,6]=>[[.,.],[[.,.],[[.,[.,.]],[.,.]]]] [8,4,5,1,2,6,3,7]=>[4,1,5,6,8,2,3,7]=>[7,3,2,8,6,5,1,4]=>[[[[.,.],.],[[[.,.],.],.]],[.,.]] [5,6,3,7,1,2,4,8]=>[1,3,5,6,2,7,4,8]=>[8,4,7,2,6,5,3,1]=>[[[[.,.],[.,.]],[[[.,.],.],.]],.] [1,6,3,7,2,8,4,5]=>[3,6,7,1,2,8,4,5]=>[5,4,8,2,1,7,6,3]=>[[[[.,.],[.,.]],.],[[[.,.],.],.]] [6,3,2,7,8,5,1,4]=>[3,6,7,2,1,8,5,4]=>[4,5,8,1,2,7,6,3]=>[[.,[.,[.,.]]],[.,[[[.,.],.],.]]] [4,5,7,8,3,1,6,2]=>[4,5,3,7,8,6,1,2]=>[2,1,6,8,7,3,5,4]=>[[.,.],[[.,[[.,.],.]],[[.,.],.]]] [4,7,2,5,8,1,6,3]=>[4,5,2,7,8,1,6,3]=>[3,6,1,8,7,2,5,4]=>[[.,[.,.]],[[[.,.],.],[[.,.],.]]] [8,1,3,4,6,2,5,7]=>[3,1,4,2,6,8,5,7]=>[7,5,8,6,2,4,1,3]=>[[[[.,.],[[.,.],.]],[.,.]],[.,.]] [3,8,2,4,6,7,1,5]=>[3,2,4,1,6,8,7,5]=>[5,7,8,6,1,4,2,3]=>[[.,[[.,[.,.]],.]],[[.,.],[.,.]]] [3,5,6,8,2,7,1,4]=>[3,2,5,6,1,8,7,4]=>[4,7,8,1,6,5,2,3]=>[[.,[.,[.,.]]],[[[.,.],.],[.,.]]] [2,4,5,6,8,1,7,3]=>[4,2,5,6,8,1,7,3]=>[3,7,1,8,6,5,2,4]=>[[.,[.,.]],[[[[.,.],.],.],[.,.]]] [4,8,3,5,6,1,7,2]=>[4,3,5,6,8,7,1,2]=>[2,1,7,8,6,5,3,4]=>[[.,.],[[[[.,[.,.]],.],.],[.,.]]] [5,6,2,3,7,8,1,4]=>[2,3,5,6,1,7,8,4]=>[4,8,7,1,6,5,3,2]=>[[.,[[.,.],.]],[[[[.,.],.],.],.]] [5,8,7,3,4,1,2,6]=>[1,3,5,8,4,7,2,6]=>[6,2,7,4,8,5,3,1]=>[[[.,.],[[.,.],[.,.]]],[.,[.,.]]] [5,4,8,7,2,6,3,1]=>[5,8,4,7,2,6,3,1]=>[1,3,6,2,7,4,8,5]=>[.,[[.,.],[[.,[.,.]],[.,[.,.]]]]] [4,8,3,7,5,1,2,6]=>[1,4,8,3,5,7,2,6]=>[6,2,7,5,3,8,4,1]=>[[[.,.],[[.,[.,.]],.]],[.,[.,.]]] [8,3,4,6,5,1,2,7]=>[1,3,8,4,6,5,2,7]=>[7,2,5,6,4,8,3,1]=>[[[.,.],[[[.,.],.],[.,.]]],[.,.]] [3,8,4,7,5,1,2,6]=>[1,3,8,4,7,5,2,6]=>[6,2,5,7,4,8,3,1]=>[[[.,.],[[[.,.],.],.]],[.,[.,.]]] [3,4,8,7,6,1,2,5]=>[1,3,8,7,4,2,6,5]=>[5,6,2,4,7,8,3,1]=>[[[.,.],[[.,.],.]],[.,[.,[.,.]]]] [3,5,8,7,6,1,2,4]=>[1,3,8,7,2,5,6,4]=>[4,6,5,2,7,8,3,1]=>[[[.,.],[.,.]],[[.,.],[.,[.,.]]]] [4,5,8,7,6,1,2,3]=>[1,2,8,7,4,5,6,3]=>[3,6,5,4,7,8,2,1]=>[[[.,.],.],[[[.,.],.],[.,[.,.]]]] [4,5,8,7,1,6,3,2]=>[4,8,5,7,6,1,3,2]=>[2,3,1,6,7,5,8,4]=>[[.,.],[.,[[[.,.],.],[.,[.,.]]]]] [3,5,8,2,7,6,4,1]=>[8,5,3,7,2,6,4,1]=>[1,4,6,2,7,3,5,8]=>[.,[[.,[.,.]],[[.,.],[.,[.,.]]]]] [2,5,8,1,7,6,4,3]=>[8,5,7,2,6,1,4,3]=>[3,4,1,6,2,7,5,8]=>[[.,[.,.]],[.,[[.,.],[.,[.,.]]]]] [2,5,8,7,1,6,3,4]=>[2,8,1,5,7,3,6,4]=>[4,6,3,7,5,1,8,2]=>[[[.,[.,.]],.],[[.,.],[.,[.,.]]]] [2,4,8,7,1,6,3,5]=>[2,8,4,1,7,3,6,5]=>[5,6,3,7,1,4,8,2]=>[[[.,[.,.]],[.,.]],[.,[.,[.,.]]]] [8,2,4,6,1,5,3,7]=>[4,2,1,8,6,5,3,7]=>[7,3,5,6,8,1,2,4]=>[[[.,[.,.]],[[.,.],[.,.]]],[.,.]] [8,1,4,6,2,5,3,7]=>[4,1,8,2,6,5,3,7]=>[7,3,5,6,2,8,1,4]=>[[[[.,.],.],[[.,.],[.,.]]],[.,.]] [1,8,4,7,2,5,3,6]=>[1,8,4,2,7,5,3,6]=>[6,3,5,7,2,4,8,1]=>[[[[.,.],.],[[.,.],.]],[.,[.,.]]] [1,4,8,7,2,6,3,5]=>[4,1,8,7,2,3,6,5]=>[5,6,3,2,7,8,1,4]=>[[[[.,.],.],[.,.]],[.,[.,[.,.]]]] [1,5,8,7,2,6,3,4]=>[1,5,8,7,2,3,6,4]=>[4,6,3,2,7,8,5,1]=>[[[[.,.],.],.],[[.,.],[.,[.,.]]]] [2,5,8,3,7,6,4,1]=>[8,5,7,2,3,6,4,1]=>[1,4,6,3,2,7,5,8]=>[.,[[[.,.],.],[[.,.],[.,[.,.]]]]] [1,4,2,8,7,6,5,3]=>[8,7,6,4,5,1,2,3]=>[3,2,1,5,4,6,7,8]=>[[[.,.],.],[[.,.],[.,[.,[.,.]]]]] [8,1,3,2,6,5,4,7]=>[6,8,1,5,3,2,4,7]=>[7,4,2,3,5,1,8,6]=>[[[[.,.],[.,.]],[.,[.,.]]],[.,.]] [8,2,3,1,6,5,4,7]=>[6,8,2,3,5,1,4,7]=>[7,4,1,5,3,2,8,6]=>[[[.,[[.,.],.]],[.,[.,.]]],[.,.]] [3,4,1,8,7,6,5,2]=>[8,7,6,3,4,5,1,2]=>[2,1,5,4,3,6,7,8]=>[[.,.],[[[.,.],.],[.,[.,[.,.]]]]] [4,3,1,8,7,6,5,2]=>[8,7,6,4,3,5,1,2]=>[2,1,5,3,4,6,7,8]=>[[.,.],[[.,[.,.]],[.,[.,[.,.]]]]] [3,8,2,1,7,5,4,6]=>[3,8,7,2,5,1,4,6]=>[6,4,1,5,2,7,8,3]=>[[[.,[.,[.,.]]],[.,.]],[.,[.,.]]] [8,4,2,6,1,5,3,7]=>[4,2,8,6,1,5,3,7]=>[7,3,5,1,6,8,2,4]=>[[[.,[.,.]],[[.,.],[.,.]]],[.,.]] [4,2,8,7,1,6,3,5]=>[4,2,8,7,1,3,6,5]=>[5,6,3,1,7,8,2,4]=>[[[.,[.,.]],[.,.]],[.,[.,[.,.]]]] [5,2,8,7,1,6,3,4]=>[2,5,8,7,1,3,6,4]=>[4,6,3,1,7,8,5,2]=>[[[.,[.,.]],.],[[.,.],[.,[.,.]]]] [5,2,8,1,7,6,4,3]=>[8,5,7,6,2,1,4,3]=>[3,4,1,2,6,7,5,8]=>[[.,[.,.]],[.,[[.,.],[.,[.,.]]]]] [5,3,8,1,7,6,4,2]=>[8,5,7,3,6,1,4,2]=>[2,4,1,6,3,7,5,8]=>[[.,.],[[.,.],[[.,.],[.,[.,.]]]]] [6,8,2,1,7,5,4,3]=>[6,8,7,5,2,4,1,3]=>[3,1,4,2,5,7,8,6]=>[[.,[.,.]],[.,[.,[[.,.],[.,.]]]]] [6,8,2,7,1,5,3,4]=>[2,6,1,8,3,7,5,4]=>[4,5,7,3,8,1,6,2]=>[[[.,[.,.]],.],[.,[[.,.],[.,.]]]] [8,5,6,1,2,4,3,7]=>[5,1,2,6,8,4,3,7]=>[7,3,4,8,6,2,1,5]=>[[[[.,.],.],[.,[[.,.],.]]],[.,.]] [5,8,7,1,2,4,3,6]=>[1,8,2,5,4,7,3,6]=>[6,3,7,4,5,2,8,1]=>[[[[.,.],.],[.,[.,.]]],[.,[.,.]]] [6,8,1,2,7,5,4,3]=>[6,8,7,1,5,2,4,3]=>[3,4,2,5,1,7,8,6]=>[[[.,.],.],[.,[.,[[.,.],[.,.]]]]] [6,8,2,3,7,5,4,1]=>[6,8,2,7,3,5,4,1]=>[1,4,5,3,7,2,8,6]=>[.,[[[.,.],.],[.,[[.,.],[.,.]]]]] [5,2,8,3,7,6,4,1]=>[8,5,7,2,6,3,4,1]=>[1,4,3,6,2,7,5,8]=>[.,[[[.,.],.],[[.,.],[.,[.,.]]]]] [5,1,8,7,2,6,3,4]=>[1,5,8,7,2,6,3,4]=>[4,3,6,2,7,8,5,1]=>[[[[.,.],.],.],[[.,.],[.,[.,.]]]] [4,8,1,7,2,5,3,6]=>[4,1,8,2,7,5,3,6]=>[6,3,5,7,2,8,1,4]=>[[[[.,.],.],[[.,.],.]],[.,[.,.]]] [8,4,1,6,2,5,3,7]=>[4,1,8,6,5,2,3,7]=>[7,3,2,5,6,8,1,4]=>[[[[.,.],.],[[.,.],[.,.]]],[.,.]] [3,8,1,2,7,5,4,6]=>[1,8,7,3,2,5,4,6]=>[6,4,5,2,3,7,8,1]=>[[[[.,.],[.,.]],[.,.]],[.,[.,.]]] [3,1,2,8,7,6,5,4]=>[8,7,6,5,1,3,2,4]=>[4,2,3,1,5,6,7,8]=>[[[.,.],[.,.]],[.,[.,[.,[.,.]]]]] [3,1,4,8,7,6,5,2]=>[8,7,6,3,4,1,5,2]=>[2,5,1,4,3,6,7,8]=>[[.,.],[[[.,.],.],[.,[.,[.,.]]]]] [2,1,8,3,7,6,4,5]=>[2,8,7,1,6,3,4,5]=>[5,4,3,6,1,7,8,2]=>[[[[.,[.,.]],.],.],[.,[.,[.,.]]]] [2,8,1,3,7,5,4,6]=>[2,8,7,1,3,5,4,6]=>[6,4,5,3,1,7,8,2]=>[[[[.,[.,.]],.],[.,.]],[.,[.,.]]] [1,2,8,3,7,6,4,5]=>[1,8,7,2,6,3,4,5]=>[5,4,3,6,2,7,8,1]=>[[[[[.,.],.],.],.],[.,[.,[.,.]]]] [1,4,3,6,8,2,5,7]=>[4,3,1,2,6,5,8,7]=>[7,8,5,6,2,1,3,4]=>[[[[.,.],[.,[.,.]]],[.,.]],[.,.]] [3,1,6,2,5,8,4,7]=>[6,3,1,5,2,4,8,7]=>[7,8,4,2,5,1,3,6]=>[[[[.,.],[.,.]],[.,[.,.]]],[.,.]] [3,5,1,8,2,4,7,6]=>[8,3,1,5,2,7,4,6]=>[6,4,7,2,5,1,3,8]=>[[[[.,.],[.,.]],[.,.]],[.,[.,.]]] [1,4,5,2,8,3,7,6]=>[8,4,5,1,2,7,3,6]=>[6,3,7,2,1,5,4,8]=>[[[[.,.],.],[[.,.],.]],[.,[.,.]]] [1,4,2,6,5,8,3,7]=>[6,4,5,1,2,3,8,7]=>[7,8,3,2,1,5,4,6]=>[[[[.,.],.],[[.,.],[.,.]]],[.,.]] [1,5,4,2,6,8,3,7]=>[5,4,6,1,2,3,8,7]=>[7,8,3,2,1,6,4,5]=>[[[[.,.],.],[[.,[.,.]],.]],[.,.]] [3,1,6,5,8,2,4,7]=>[3,6,1,5,2,4,8,7]=>[7,8,4,2,5,1,6,3]=>[[[[.,.],[.,.]],[.,[.,.]]],[.,.]] [1,5,2,6,4,8,3,7]=>[5,6,4,1,2,3,8,7]=>[7,8,3,2,1,4,6,5]=>[[[[.,.],.],[.,[[.,.],.]]],[.,.]] [1,2,6,5,4,8,3,7]=>[6,5,4,1,2,3,8,7]=>[7,8,3,2,1,4,5,6]=>[[[[.,.],.],[.,[.,[.,.]]]],[.,.]] [1,2,5,4,7,3,8,6]=>[7,5,4,1,2,8,3,6]=>[6,3,8,2,1,4,5,7]=>[[[[.,.],.],[.,[.,.]]],[[.,.],.]] [4,1,2,6,3,8,7,5]=>[8,6,4,1,7,2,3,5]=>[5,3,2,7,1,4,6,8]=>[[[[.,.],.],[.,.]],[[.,.],[.,.]]] [7,1,5,4,2,8,3,6]=>[5,7,4,1,2,8,3,6]=>[6,3,8,2,1,4,7,5]=>[[[[.,.],.],[.,[.,.]]],[[.,.],.]] [1,4,7,5,2,8,3,6]=>[4,7,5,1,2,8,3,6]=>[6,3,8,2,1,5,7,4]=>[[[[.,.],.],[[.,.],.]],[[.,.],.]] [7,1,3,5,2,8,4,6]=>[3,7,1,5,2,8,4,6]=>[6,4,8,2,5,1,7,3]=>[[[[.,.],[.,.]],[.,.]],[[.,.],.]] [7,2,5,1,8,3,4,6]=>[2,1,7,5,3,8,4,6]=>[6,4,8,3,5,7,1,2]=>[[[[.,[.,.]],.],[.,.]],[[.,.],.]] [1,4,5,2,8,7,3,6]=>[4,8,5,1,2,7,3,6]=>[6,3,7,2,1,5,8,4]=>[[[[.,.],.],[[.,.],.]],[.,[.,.]]] [1,6,4,2,8,3,7,5]=>[6,8,4,1,7,2,3,5]=>[5,3,2,7,1,4,8,6]=>[[[[.,.],.],[.,.]],[[.,.],[.,.]]] [1,4,2,8,3,7,6,5]=>[8,7,4,1,6,2,3,5]=>[5,3,2,6,1,4,7,8]=>[[[[.,.],.],[.,.]],[.,[.,[.,.]]]] [1,2,5,3,8,7,6,4]=>[8,7,5,6,1,2,3,4]=>[4,3,2,1,6,5,7,8]=>[[[[.,.],.],.],[[.,.],[.,[.,.]]]] [1,2,8,6,5,3,7,4]=>[6,8,5,7,1,2,3,4]=>[4,3,2,1,7,5,8,6]=>[[[[.,.],.],.],[[.,[.,.]],[.,.]]] [1,5,2,8,6,3,7,4]=>[5,8,6,7,1,2,3,4]=>[4,3,2,1,7,6,8,5]=>[[[[.,.],.],.],[[[.,.],.],[.,.]]] [1,6,4,2,8,7,3,5]=>[4,8,6,1,7,2,3,5]=>[5,3,2,7,1,6,8,4]=>[[[[.,.],.],[.,.]],[[.,.],[.,.]]] [6,2,1,8,7,3,4,5]=>[2,1,8,6,7,3,4,5]=>[5,4,3,7,6,8,1,2]=>[[[[.,[.,.]],.],.],[[.,.],[.,.]]] [7,3,1,6,2,8,4,5]=>[3,7,1,6,8,2,4,5]=>[5,4,2,8,6,1,7,3]=>[[[[.,.],[.,.]],.],[[.,[.,.]],.]] [1,7,6,4,2,8,3,5]=>[4,7,6,1,8,2,3,5]=>[5,3,2,8,1,6,7,4]=>[[[[.,.],.],[.,.]],[[.,[.,.]],.]] [1,7,5,2,6,3,8,4]=>[5,7,6,8,1,2,3,4]=>[4,3,2,1,8,6,7,5]=>[[[[.,.],.],.],[[[.,.],[.,.]],.]] [1,6,2,7,5,3,8,4]=>[6,7,5,8,1,2,3,4]=>[4,3,2,1,8,5,7,6]=>[[[[.,.],.],.],[[.,[[.,.],.]],.]] [1,2,7,6,5,3,8,4]=>[7,6,5,8,1,2,3,4]=>[4,3,2,1,8,5,6,7]=>[[[[.,.],.],.],[[.,[.,[.,.]]],.]] [1,2,6,5,3,8,7,4]=>[8,6,5,7,1,2,3,4]=>[4,3,2,1,7,5,6,8]=>[[[[.,.],.],.],[[.,[.,.]],[.,.]]] [1,5,2,6,3,8,7,4]=>[8,5,6,7,1,2,3,4]=>[4,3,2,1,7,6,5,8]=>[[[[.,.],.],.],[[[.,.],.],[.,.]]] [1,5,2,7,6,3,8,4]=>[7,5,6,8,1,2,3,4]=>[4,3,2,1,8,6,5,7]=>[[[[.,.],.],.],[[[.,.],[.,.]],.]] [1,6,5,2,7,3,8,4]=>[6,5,7,8,1,2,3,4]=>[4,3,2,1,8,7,5,6]=>[[[[.,.],.],.],[[[.,[.,.]],.],.]] [1,5,7,4,2,8,3,6]=>[5,4,7,1,2,8,3,6]=>[6,3,8,2,1,7,4,5]=>[[[[.,.],.],[.,[.,.]]],[[.,.],.]] [4,1,2,8,6,3,7,5]=>[8,4,6,1,7,2,3,5]=>[5,3,2,7,1,6,4,8]=>[[[[.,.],.],[.,.]],[[.,.],[.,.]]] [4,3,7,1,8,2,5,6]=>[4,3,1,2,7,8,5,6]=>[6,5,8,7,2,1,3,4]=>[[[[.,.],[.,[.,.]]],.],[[.,.],.]] [8,3,1,6,2,4,7,5]=>[6,3,1,8,7,2,4,5]=>[5,4,2,7,8,1,3,6]=>[[[[.,.],[.,.]],.],[[.,.],[.,.]]] [1,4,2,8,7,3,6,5]=>[8,4,7,1,6,2,3,5]=>[5,3,2,6,1,7,4,8]=>[[[[.,.],.],[.,.]],[.,[.,[.,.]]]] [1,7,4,2,8,3,6,5]=>[7,4,8,1,6,2,3,5]=>[5,3,2,6,1,8,4,7]=>[[[[.,.],.],[.,.]],[.,[[.,.],.]]] [8,1,5,4,2,7,3,6]=>[5,4,8,1,2,7,3,6]=>[6,3,7,2,1,8,4,5]=>[[[[.,.],.],[.,[.,.]]],[.,[.,.]]] [1,4,8,5,2,7,3,6]=>[4,5,8,1,2,7,3,6]=>[6,3,7,2,1,8,5,4]=>[[[[.,.],.],[[.,.],.]],[.,[.,.]]] [8,5,3,1,7,2,4,6]=>[3,5,1,8,2,7,4,6]=>[6,4,7,2,8,1,5,3]=>[[[[.,.],[.,.]],[.,.]],[.,[.,.]]] [1,8,6,4,2,7,3,5]=>[4,6,8,1,7,2,3,5]=>[5,3,2,7,1,8,6,4]=>[[[[.,.],.],[.,.]],[[.,.],[.,.]]] [1,8,5,2,6,3,7,4]=>[5,6,8,7,1,2,3,4]=>[4,3,2,1,7,8,6,5]=>[[[[.,.],.],.],[[[.,.],.],[.,.]]] [1,5,2,7,3,8,6,4]=>[7,5,8,6,1,2,3,4]=>[4,3,2,1,6,8,5,7]=>[[[[.,.],.],.],[[.,.],[[.,.],.]]] [1,2,8,5,3,7,6,4]=>[8,5,7,6,1,2,3,4]=>[4,3,2,1,6,7,5,8]=>[[[[.,.],.],.],[[.,.],[.,[.,.]]]] [1,2,6,3,8,7,5,4]=>[8,6,7,5,1,2,3,4]=>[4,3,2,1,5,7,6,8]=>[[[[.,.],.],.],[.,[[.,.],[.,.]]]] [1,2,7,6,3,8,5,4]=>[7,6,8,5,1,2,3,4]=>[4,3,2,1,5,8,6,7]=>[[[[.,.],.],.],[.,[[.,[.,.]],.]]] [1,6,2,7,3,8,5,4]=>[6,7,8,5,1,2,3,4]=>[4,3,2,1,5,8,7,6]=>[[[[.,.],.],.],[.,[[[.,.],.],.]]] [1,7,2,8,5,3,6,4]=>[5,7,8,6,1,2,3,4]=>[4,3,2,1,6,8,7,5]=>[[[[.,.],.],.],[[.,.],[[.,.],.]]] [1,7,4,2,8,6,3,5]=>[4,7,8,1,6,2,3,5]=>[5,3,2,6,1,8,7,4]=>[[[[.,.],.],[.,.]],[.,[[.,.],.]]] [7,1,8,3,2,6,4,5]=>[3,7,1,8,6,2,4,5]=>[5,4,2,6,8,1,7,3]=>[[[[.,.],[.,.]],.],[.,[[.,.],.]]] [7,2,1,8,6,3,4,5]=>[2,1,7,8,6,3,4,5]=>[5,4,3,6,8,7,1,2]=>[[[[.,[.,.]],.],.],[.,[[.,.],.]]] [1,8,7,3,2,6,4,5]=>[3,8,1,7,6,2,4,5]=>[5,4,2,6,7,1,8,3]=>[[[[.,.],[.,.]],.],[.,[.,[.,.]]]] [1,4,2,8,7,6,3,5]=>[4,8,7,1,6,2,3,5]=>[5,3,2,6,1,7,8,4]=>[[[[.,.],.],[.,.]],[.,[.,[.,.]]]] [1,2,8,7,5,3,6,4]=>[5,8,7,6,1,2,3,4]=>[4,3,2,1,6,7,8,5]=>[[[[.,.],.],.],[[.,.],[.,[.,.]]]] [1,2,8,6,3,7,5,4]=>[6,8,7,5,1,2,3,4]=>[4,3,2,1,5,7,8,6]=>[[[[.,.],.],.],[.,[[.,.],[.,.]]]] [1,2,7,3,8,6,5,4]=>[7,8,6,5,1,2,3,4]=>[4,3,2,1,5,6,8,7]=>[[[[.,.],.],.],[.,[.,[[.,.],.]]]] [4,1,7,3,6,5,8,2]=>[7,4,6,1,3,5,8,2]=>[2,8,5,3,1,6,4,7]=>[[.,.],[[[.,[.,.]],[.,[.,.]]],.]] [5,7,8,6,2,4,1,3]=>[2,1,7,5,8,6,4,3]=>[3,4,6,8,5,7,1,2]=>[[.,[.,.]],[.,[[.,.],[[.,.],.]]]] [5,7,1,6,2,4,3,8]=>[5,1,7,6,2,4,3,8]=>[8,3,4,2,6,7,1,5]=>[[[[.,.],.],[.,[[.,.],[.,.]]]],.] [8,1,4,5,3,7,6,2]=>[8,4,5,1,7,3,6,2]=>[2,6,3,7,1,5,4,8]=>[[.,.],[[.,[[.,.],.]],[.,[.,.]]]] [7,1,4,5,3,6,8,2]=>[4,5,1,7,3,6,8,2]=>[2,8,6,3,7,1,5,4]=>[[.,.],[[[.,[[.,.],.]],[.,.]],.]] [8,1,4,5,3,6,7,2]=>[4,5,1,3,8,6,7,2]=>[2,7,6,8,3,1,5,4]=>[[.,.],[[[.,[[.,.],.]],.],[.,.]]] [6,3,5,7,2,1,4,8]=>[3,2,6,5,7,1,4,8]=>[8,4,1,7,5,6,2,3]=>[[[.,[.,[.,.]]],[[.,[.,.]],.]],.] [6,3,5,8,2,1,7,4]=>[6,3,5,8,2,7,1,4]=>[4,1,7,2,8,5,3,6]=>[[.,[.,[.,.]]],[[.,[.,.]],[.,.]]] [6,3,5,7,2,1,8,4]=>[6,3,5,7,8,2,1,4]=>[4,1,2,8,7,5,3,6]=>[[.,[.,[.,.]]],[[[.,[.,.]],.],.]] [6,4,5,8,3,7,2,1]=>[4,6,5,3,8,7,2,1]=>[1,2,7,8,3,5,6,4]=>[.,[.,[[.,[[.,.],[.,.]]],[.,.]]]] [5,8,7,6,2,4,1,3]=>[2,1,8,7,5,6,4,3]=>[3,4,6,5,7,8,1,2]=>[[.,[.,.]],[.,[[.,.],[.,[.,.]]]]] [5,4,8,6,3,1,7,2]=>[5,8,4,6,3,7,1,2]=>[2,1,7,3,6,4,8,5]=>[[.,.],[[.,[[.,[.,.]],.]],[.,.]]] [8,4,1,5,2,6,3,7]=>[4,5,6,8,1,2,3,7]=>[7,3,2,1,8,6,5,4]=>[[[[.,.],.],[[[.,.],.],.]],[.,.]] [6,3,5,8,2,1,4,7]=>[3,2,6,5,1,8,4,7]=>[7,4,8,1,5,6,2,3]=>[[[.,[.,[.,.]]],[.,[.,.]]],[.,.]] [2,3,4,1,8,6,5,7]=>[6,8,2,3,4,1,5,7]=>[7,5,1,4,3,2,8,6]=>[[[.,[[[.,.],.],.]],[.,.]],[.,.]] [2,3,8,5,6,1,7,4]=>[8,2,3,5,6,7,1,4]=>[4,1,7,6,5,3,2,8]=>[[.,[[.,.],.]],[[[.,.],.],[.,.]]] [7,4,5,6,3,1,8,2]=>[4,5,7,6,3,8,1,2]=>[2,1,8,3,6,7,5,4]=>[[.,.],[[.,[[[.,.],.],[.,.]]],.]] [8,4,5,6,3,1,7,2]=>[4,5,6,8,3,7,1,2]=>[2,1,7,3,8,6,5,4]=>[[.,.],[[.,[[[.,.],.],.]],[.,.]]] [7,3,5,6,2,1,4,8]=>[3,2,5,7,6,1,4,8]=>[8,4,1,6,7,5,2,3]=>[[[.,[.,[.,.]]],[[.,.],[.,.]]],.] [2,7,6,8,1,3,5,4]=>[7,2,1,6,3,8,5,4]=>[4,5,8,3,6,1,2,7]=>[[[.,[.,.]],.],[.,[[.,[.,.]],.]]] [2,7,6,5,8,3,1,4]=>[2,7,6,5,3,8,1,4]=>[4,1,8,3,5,6,7,2]=>[[.,[[.,.],.]],[[.,[.,[.,.]]],.]] [8,7,5,6,1,4,2,3]=>[1,5,2,8,7,6,4,3]=>[3,4,6,7,8,2,5,1]=>[[[.,.],.],[.,[[.,.],[.,[.,.]]]]] [2,6,4,1,8,5,7,3]=>[6,8,2,4,5,1,7,3]=>[3,7,1,5,4,2,8,6]=>[[.,[.,.]],[[[.,.],[.,.]],[.,.]]] [2,6,1,3,8,5,7,4]=>[6,8,2,1,3,5,7,4]=>[4,7,5,3,1,2,8,6]=>[[[.,[.,.]],.],[[.,[.,.]],[.,.]]] [2,7,1,3,6,5,8,4]=>[7,6,2,1,3,5,8,4]=>[4,8,5,3,1,2,6,7]=>[[[.,[.,.]],.],[[.,[.,[.,.]]],.]] [2,7,6,8,4,3,1,5]=>[2,7,6,8,4,3,1,5]=>[5,1,3,4,8,6,7,2]=>[[.,[[.,.],[.,.]]],[[.,[.,.]],.]] [2,7,6,1,8,3,4,5]=>[2,1,7,6,3,8,4,5]=>[5,4,8,3,6,7,1,2]=>[[[[.,[.,.]],.],.],[[.,[.,.]],.]] [7,3,5,1,2,8,4,6]=>[1,7,3,5,2,8,4,6]=>[6,4,8,2,5,3,7,1]=>[[[[.,.],[.,.]],[.,.]],[[.,.],.]] [8,4,1,5,2,3,7,6]=>[8,1,4,5,7,2,3,6]=>[6,3,2,7,5,4,1,8]=>[[[[.,.],.],[[.,.],.]],[.,[.,.]]] [7,8,1,6,3,4,2,5]=>[1,7,3,4,8,6,2,5]=>[5,2,6,8,4,3,7,1]=>[[[.,.],[[.,.],.]],[.,[[.,.],.]]] [2,3,8,6,4,1,7,5]=>[6,8,7,2,3,4,1,5]=>[5,1,4,3,2,7,8,6]=>[[.,[[[.,.],.],.]],[[.,.],[.,.]]] [8,3,5,7,2,4,1,6]=>[3,2,5,4,8,7,1,6]=>[6,1,7,8,4,5,2,3]=>[[.,[[.,[.,.]],[.,.]]],[.,[.,.]]] [2,8,6,1,7,3,4,5]=>[2,1,8,3,6,7,4,5]=>[5,4,7,6,3,8,1,2]=>[[[[.,[.,.]],.],.],[[.,.],[.,.]]] [2,3,8,1,4,5,7,6]=>[8,2,3,1,4,5,7,6]=>[6,7,5,4,1,3,2,8]=>[[[[.,[[.,.],.]],.],.],[.,[.,.]]] [2,8,6,1,4,3,5,7]=>[2,1,8,6,4,3,5,7]=>[7,5,3,4,6,8,1,2]=>[[[[.,[.,.]],[.,.]],[.,.]],[.,.]] [1,2,3,4,5,6,7,9,8]=>[9,1,2,3,4,5,6,7,8]=>[8,7,6,5,4,3,2,1,9]=>[[[[[[[[.,.],.],.],.],.],.],.],[.,.]] [2,1,3,4,5,6,7,8,9]=>[2,1,3,4,5,6,7,8,9]=>[9,8,7,6,5,4,3,1,2]=>[[[[[[[[.,[.,.]],.],.],.],.],.],.],.] [1,2,3,4,5,6,7,8,10,9]=>[10,1,2,3,4,5,6,7,8,9]=>[9,8,7,6,5,4,3,2,1,10]=>[[[[[[[[[.,.],.],.],.],.],.],.],.],[.,.]] [2,1,3,4,5,6,7,8,9,10]=>[2,1,3,4,5,6,7,8,9,10]=>[10,9,8,7,6,5,4,3,1,2]=>[[[[[[[[[.,[.,.]],.],.],.],.],.],.],.],.] [1,2,3,4,5,6,7,8,9,11,10]=>[11,1,2,3,4,5,6,7,8,9,10]=>[10,9,8,7,6,5,4,3,2,1,11]=>[[[[[[[[[[.,.],.],.],.],.],.],.],.],.],[.,.]] [7,1,2,3,4,5,6,9,8]=>[9,1,2,3,4,5,7,6,8]=>[8,6,7,5,4,3,2,1,9]=>[[[[[[[.,.],.],.],.],.],[.,.]],[.,.]] [2,8,1,3,4,5,6,7,9]=>[2,1,3,4,5,6,8,7,9]=>[9,7,8,6,5,4,3,1,2]=>[[[[[[[.,[.,.]],.],.],.],.],[.,.]],.] [2,10,1,3,4,5,6,7,8,9]=>[2,1,3,4,5,6,7,8,10,9]=>[9,10,8,7,6,5,4,3,1,2]=>[[[[[[[[.,[.,.]],.],.],.],.],.],.],[.,.]] [2,1,3,4,5,6,7,8,9,10,11]=>[2,1,3,4,5,6,7,8,9,10,11]=>[11,10,9,8,7,6,5,4,3,1,2]=>[[[[[[[[[[.,[.,.]],.],.],.],.],.],.],.],.],.] [8,4,3,6,5,1,7,2]=>[4,8,6,3,5,7,1,2]=>[2,1,7,5,3,6,8,4]=>[[.,.],[[[.,[.,.]],[.,.]],[.,.]]] [8,6,5,4,3,1,7,2]=>[6,8,5,4,3,7,1,2]=>[2,1,7,3,4,5,8,6]=>[[.,.],[[.,[.,[.,[.,.]]]],[.,.]]] [1,7,6,5,4,2,3,8]=>[1,7,6,5,4,2,3,8]=>[8,3,2,4,5,6,7,1]=>[[[[.,.],.],[.,[.,[.,[.,.]]]]],.] [7,8,5,4,1,3,6,2]=>[5,1,7,8,4,3,6,2]=>[2,6,3,4,8,7,1,5]=>[[.,.],[[.,[.,[.,.]]],[[.,.],.]]] [6,8,5,4,2,1,7,3]=>[6,5,8,4,7,2,1,3]=>[3,1,2,7,4,8,5,6]=>[[.,[.,.]],[[.,[.,[.,.]]],[.,.]]] [4,8,2,6,5,1,7,3]=>[4,8,6,2,5,7,1,3]=>[3,1,7,5,2,6,8,4]=>[[.,[.,.]],[[[.,.],[.,.]],[.,.]]] [3,2,8,6,5,1,7,4]=>[6,8,5,3,2,7,1,4]=>[4,1,7,2,3,5,8,6]=>[[.,[.,[.,.]]],[[.,[.,.]],[.,.]]] [4,1,3,7,6,2,5,8]=>[4,7,1,3,2,6,5,8]=>[8,5,6,2,3,1,7,4]=>[[[[.,.],[.,[.,.]]],[.,[.,.]]],.] [5,1,7,3,6,2,4,8]=>[1,5,7,3,2,6,4,8]=>[8,4,6,2,3,7,5,1]=>[[[[.,.],[.,.]],[[.,.],[.,.]]],.] [7,1,6,5,2,4,3,8]=>[7,1,6,5,2,4,3,8]=>[8,3,4,2,5,6,1,7]=>[[[[.,.],.],[.,[.,[.,[.,.]]]]],.] [8,1,6,5,2,3,7,4]=>[6,1,8,5,2,7,3,4]=>[4,3,7,2,5,8,1,6]=>[[[[.,.],.],.],[[.,[.,.]],[.,.]]] [1,2,7,6,3,4,5,8]=>[1,2,7,6,3,4,5,8]=>[8,5,4,3,6,7,2,1]=>[[[[[[.,.],.],.],.],[.,[.,.]]],.] [1,2,8,3,7,4,5,6]=>[1,2,8,3,7,4,5,6]=>[6,5,4,7,3,8,2,1]=>[[[[[[.,.],.],.],.],.],[.,[.,.]]] [8,1,7,2,6,3,5,4]=>[8,1,7,2,6,3,5,4]=>[4,5,3,6,2,7,1,8]=>[[[[.,.],.],.],[.,[.,[.,[.,.]]]]] [7,1,8,2,6,4,3,5]=>[1,7,8,4,6,2,3,5]=>[5,3,2,6,4,8,7,1]=>[[[[.,.],.],[.,.]],[.,[[.,.],.]]] [6,1,8,2,4,7,3,5]=>[1,6,2,8,4,3,7,5]=>[5,7,3,4,8,2,6,1]=>[[[[.,.],.],[.,.]],[[.,.],[.,.]]] [5,1,8,3,2,7,4,6]=>[5,3,8,1,7,2,4,6]=>[6,4,2,7,1,8,3,5]=>[[[[.,.],[.,.]],[.,.]],[.,[.,.]]] [4,1,3,8,2,7,5,6]=>[4,8,1,3,2,5,7,6]=>[6,7,5,2,3,1,8,4]=>[[[[.,.],[.,[.,.]]],.],[.,[.,.]]] [3,2,1,8,4,7,5,6]=>[3,8,2,7,1,4,5,6]=>[6,5,4,1,7,2,8,3]=>[[[[.,[.,[.,.]]],.],.],[.,[.,.]]] [4,8,2,7,1,6,5,3]=>[8,4,7,2,1,6,5,3]=>[3,5,6,1,2,7,4,8]=>[[.,[.,.]],[[.,.],[.,[.,[.,.]]]]] [5,8,7,2,1,6,4,3]=>[5,8,7,6,2,4,1,3]=>[3,1,4,2,6,7,8,5]=>[[.,[.,.]],[.,[[.,.],[.,[.,.]]]]] [7,8,6,1,5,3,4,2]=>[7,1,3,8,6,5,4,2]=>[2,4,5,6,8,3,1,7]=>[[.,.],[[.,.],[.,[.,[[.,.],.]]]]] [8,7,6,1,5,4,3,2]=>[8,7,6,1,5,4,3,2]=>[2,3,4,5,1,6,7,8]=>[[.,.],[.,[.,[.,[.,[.,[.,.]]]]]]] [1,8,7,2,6,5,3,4]=>[1,8,7,2,6,5,3,4]=>[4,3,5,6,2,7,8,1]=>[[[[.,.],.],.],[.,[.,[.,[.,.]]]]] [1,7,8,2,5,6,3,4]=>[1,7,2,3,5,8,6,4]=>[4,6,8,5,3,2,7,1]=>[[[[.,.],.],.],[[.,.],[[.,.],.]]] [8,6,7,1,4,5,3,2]=>[4,6,1,8,7,5,3,2]=>[2,3,5,7,8,1,6,4]=>[[.,.],[.,[[.,.],[[.,.],[.,.]]]]] [7,6,8,1,4,3,5,2]=>[7,1,4,6,8,3,5,2]=>[2,5,3,8,6,4,1,7]=>[[.,.],[[.,[.,.]],[[.,[.,.]],.]]] [7,5,8,3,1,4,6,2]=>[3,5,7,8,1,4,6,2]=>[2,6,4,1,8,7,5,3]=>[[.,.],[[[.,.],[.,.]],[[.,.],.]]] [8,5,7,3,1,6,4,2]=>[5,8,3,7,6,4,1,2]=>[2,1,4,6,7,3,8,5]=>[[.,.],[[.,.],[[.,.],[.,[.,.]]]]] [1,6,8,4,2,7,3,5]=>[1,6,8,4,2,7,3,5]=>[5,3,7,2,4,8,6,1]=>[[[[.,.],.],[.,.]],[[.,.],[.,.]]] [1,5,4,8,2,7,3,6]=>[5,4,1,8,2,3,7,6]=>[6,7,3,2,8,1,4,5]=>[[[[.,.],.],[.,[.,.]]],[.,[.,.]]] [8,4,3,7,1,6,5,2]=>[8,4,3,7,6,1,5,2]=>[2,5,1,6,7,3,4,8]=>[[.,.],[[.,[.,.]],[.,[.,[.,.]]]]] [7,4,3,8,1,5,6,2]=>[4,3,7,5,1,8,6,2]=>[2,6,8,1,5,7,3,4]=>[[.,.],[[[.,[.,.]],.],[[.,.],.]]] [6,4,3,1,5,2,7,8]=>[4,6,3,5,1,2,7,8]=>[8,7,2,1,5,3,6,4]=>[[[[.,.],[[.,[.,.]],[.,.]]],.],.] [8,4,3,1,2,5,7,6]=>[8,1,4,3,7,2,5,6]=>[6,5,2,7,3,4,1,8]=>[[[[.,.],[.,[.,.]]],.],[.,[.,.]]] [1,5,4,2,3,6,7,8]=>[1,5,4,2,3,6,7,8]=>[8,7,6,3,2,4,5,1]=>[[[[[[.,.],.],[.,[.,.]]],.],.],.] [7,5,1,4,2,6,3,8]=>[7,1,5,4,6,2,3,8]=>[8,3,2,6,4,5,1,7]=>[[[[.,.],.],[[.,[.,.]],[.,.]]],.] [6,5,1,4,3,2,7,8]=>[6,5,1,4,3,2,7,8]=>[8,7,2,3,4,1,5,6]=>[[[[.,.],[.,[.,[.,[.,.]]]]],.],.] [3,2,6,1,5,4,7,8]=>[6,3,2,1,5,4,7,8]=>[8,7,4,5,1,2,3,6]=>[[[[.,[.,[.,.]]],[.,[.,.]]],.],.] [3,2,7,1,4,6,5,8]=>[7,3,2,1,4,6,5,8]=>[8,5,6,4,1,2,3,7]=>[[[[.,[.,[.,.]]],.],[.,[.,.]]],.] [5,7,1,3,2,6,4,8]=>[5,7,1,3,6,2,4,8]=>[8,4,2,6,3,1,7,5]=>[[[[.,.],[.,.]],[[.,.],[.,.]]],.] [6,7,1,2,4,5,3,8]=>[4,1,2,6,7,5,3,8]=>[8,3,5,7,6,2,1,4]=>[[[[.,.],.],[[.,.],[[.,.],.]]],.] [7,6,1,2,5,4,3,8]=>[7,6,1,2,5,4,3,8]=>[8,3,4,5,2,1,6,7]=>[[[[.,.],.],[.,[.,[.,[.,.]]]]],.] [8,6,1,2,5,3,7,4]=>[8,1,6,2,5,7,3,4]=>[4,3,7,5,2,6,1,8]=>[[[[.,.],.],.],[[.,[.,.]],[.,.]]] [1,7,2,3,6,4,5,8]=>[1,7,2,3,6,4,5,8]=>[8,5,4,6,3,2,7,1]=>[[[[[[.,.],.],.],.],[.,[.,.]]],.] [8,7,1,2,3,6,5,4]=>[8,7,1,2,3,6,5,4]=>[4,5,6,3,2,1,7,8]=>[[[[.,.],.],.],[.,[.,[.,[.,.]]]]] [7,8,1,2,3,5,6,4]=>[5,1,2,3,7,8,6,4]=>[4,6,8,7,3,2,1,5]=>[[[[.,.],.],.],[[.,.],[[.,.],.]]] [4,8,2,1,3,5,7,6]=>[8,2,4,1,3,7,5,6]=>[6,5,7,3,1,4,2,8]=>[[[[.,[.,.]],[.,.]],.],[.,[.,.]]] [4,1,3,2,5,6,7,8]=>[4,1,3,2,5,6,7,8]=>[8,7,6,5,2,3,1,4]=>[[[[[[.,.],[.,[.,.]]],.],.],.],.] [5,1,2,4,3,6,7,8]=>[5,1,2,4,3,6,7,8]=>[8,7,6,3,4,2,1,5]=>[[[[[[.,.],.],[.,[.,.]]],.],.],.] [6,1,2,3,5,4,7,8]=>[6,1,2,3,5,4,7,8]=>[8,7,4,5,3,2,1,6]=>[[[[[[.,.],.],.],[.,[.,.]]],.],.] [7,1,2,3,4,6,5,8]=>[7,1,2,3,4,6,5,8]=>[8,5,6,4,3,2,1,7]=>[[[[[[.,.],.],.],.],[.,[.,.]]],.] [8,1,2,3,4,5,7,6]=>[8,1,2,3,4,5,7,6]=>[6,7,5,4,3,2,1,8]=>[[[[[[.,.],.],.],.],.],[.,[.,.]]] [6,7,4,5,1,8,3,2]=>[4,6,7,5,8,3,1,2]=>[2,1,3,8,5,7,6,4]=>[[.,.],[.,[[[.,.],[[.,.],.]],.]]] [5,4,7,6,8,1,2,3]=>[1,2,7,5,4,6,8,3]=>[3,8,6,4,5,7,2,1]=>[[[.,.],.],[[[.,[.,.]],[.,.]],.]] [4,5,6,7,1,8,3,2]=>[4,5,6,7,8,3,1,2]=>[2,1,3,8,7,6,5,4]=>[[.,.],[.,[[[[[.,.],.],.],.],.]]] [3,5,6,2,7,4,8,1]=>[5,3,6,7,2,4,8,1]=>[1,8,4,2,7,6,3,5]=>[.,[[[.,[.,.]],[[[.,.],.],.]],.]] [3,5,6,1,7,8,4,2]=>[5,3,6,7,8,1,4,2]=>[2,4,1,8,7,6,3,5]=>[[.,.],[[.,.],[[[[.,.],.],.],.]]] [2,5,6,8,1,7,3,4]=>[2,5,1,6,8,3,7,4]=>[4,7,3,8,6,1,5,2]=>[[[.,[.,.]],.],[[[.,.],.],[.,.]]] [8,2,4,5,1,6,3,7]=>[4,2,5,6,8,1,3,7]=>[7,3,1,8,6,5,2,4]=>[[[.,[.,.]],[[[.,.],.],.]],[.,.]] [1,4,8,6,2,3,7,5]=>[8,1,4,6,2,7,3,5]=>[5,3,7,2,6,4,1,8]=>[[[[.,.],.],[.,.]],[[.,.],[.,.]]] [1,5,6,8,2,3,7,4]=>[5,1,6,2,8,3,7,4]=>[4,7,3,8,2,6,1,5]=>[[[[.,.],.],.],[[[.,.],.],[.,.]]] [1,5,6,2,8,4,7,3]=>[5,6,8,1,2,4,7,3]=>[3,7,4,2,1,8,6,5]=>[[[.,.],.],[[.,[[.,.],.]],[.,.]]] [2,5,6,3,4,7,8,1]=>[2,5,3,6,4,7,8,1]=>[1,8,7,4,6,3,5,2]=>[.,[[[[[.,.],.],[[.,.],.]],.],.]] [8,1,3,2,5,4,6,7]=>[1,5,8,3,2,4,6,7]=>[7,6,4,2,3,8,5,1]=>[[[[[.,.],[.,.]],[.,.]],.],[.,.]] [8,2,3,1,5,6,4,7]=>[2,8,3,1,5,6,4,7]=>[7,4,6,5,1,3,8,2]=>[[[.,[[.,.],.]],[[.,.],.]],[.,.]] [2,8,3,1,5,7,4,6]=>[2,8,3,5,1,4,7,6]=>[6,7,4,1,5,3,8,2]=>[[[.,[[.,.],.]],[.,.]],[.,[.,.]]] [2,4,1,6,8,7,5,3]=>[8,6,4,2,7,1,5,3]=>[3,5,1,7,2,4,6,8]=>[[.,[.,.]],[[.,.],[[.,.],[.,.]]]] [3,4,1,6,7,8,5,2]=>[6,3,4,7,1,8,5,2]=>[2,5,8,1,7,4,3,6]=>[[.,.],[[[.,.],.],[[[.,.],.],.]]] [4,3,1,7,6,8,5,2]=>[7,6,4,3,8,1,5,2]=>[2,5,1,8,3,4,6,7]=>[[.,.],[[.,[.,.]],[[.,[.,.]],.]]] [5,2,7,8,1,6,3,4]=>[2,5,7,1,3,8,6,4]=>[4,6,8,3,1,7,5,2]=>[[[.,[.,.]],.],[[.,.],[[.,.],.]]] [6,7,3,1,5,8,4,2]=>[6,3,7,5,8,1,4,2]=>[2,4,1,8,5,7,3,6]=>[[.,.],[[.,.],[[.,[[.,.],.]],.]]] [5,1,7,3,4,8,6,2]=>[7,5,1,8,3,4,6,2]=>[2,6,4,3,8,1,5,7]=>[[.,.],[[[.,.],[.,.]],[[.,.],.]]] [5,1,7,8,2,3,6,4]=>[5,1,7,2,8,3,6,4]=>[4,6,3,8,2,7,1,5]=>[[[[.,.],.],.],[[.,.],[[.,.],.]]] [4,1,8,7,2,3,6,5]=>[8,1,4,7,2,6,3,5]=>[5,3,6,2,7,4,1,8]=>[[[[.,.],.],[.,.]],[.,[.,[.,.]]]] [4,1,3,7,5,8,6,2]=>[7,8,4,1,3,5,6,2]=>[2,6,5,3,1,4,8,7]=>[[.,.],[[[.,[.,.]],.],[[.,.],.]]] [2,1,8,3,4,7,6,5]=>[8,7,2,1,6,3,4,5]=>[5,4,3,6,1,2,7,8]=>[[[[.,[.,.]],.],.],[.,[.,[.,.]]]] [1,8,2,3,4,5,7,6]=>[8,1,2,3,4,7,5,6]=>[6,5,7,4,3,2,1,8]=>[[[[[[.,.],.],.],.],.],[.,[.,.]]] [1,2,8,3,4,6,7,5]=>[8,1,2,3,6,4,7,5]=>[5,7,4,6,3,2,1,8]=>[[[[[.,.],.],.],.],[[.,.],[.,.]]] [4,2,1,6,5,8,7,3]=>[8,6,4,5,2,1,7,3]=>[3,7,1,2,5,4,6,8]=>[[.,[.,.]],[[[.,.],[.,.]],[.,.]]] [5,7,2,3,8,6,1,4]=>[2,7,3,5,8,1,6,4]=>[4,6,1,8,5,3,7,2]=>[[.,[[.,.],.]],[[.,.],[[.,.],.]]] [5,7,2,3,8,1,6,4]=>[5,2,7,3,8,1,6,4]=>[4,6,1,8,3,7,2,5]=>[[.,[[.,.],.]],[[.,.],[[.,.],.]]] [5,6,2,3,1,8,7,4]=>[8,5,2,6,7,3,1,4]=>[4,1,3,7,6,2,5,8]=>[[.,[[.,.],.]],[[[.,.],.],[.,.]]] [5,6,2,1,3,8,7,4]=>[8,5,2,6,7,1,3,4]=>[4,3,1,7,6,2,5,8]=>[[[.,[.,.]],.],[[[.,.],.],[.,.]]] [5,1,6,4,2,8,7,3]=>[8,5,6,4,7,1,2,3]=>[3,2,1,7,4,6,5,8]=>[[[.,.],.],[[.,[[.,.],.]],[.,.]]] [5,6,3,1,2,8,7,4]=>[8,5,1,6,7,3,2,4]=>[4,2,3,7,6,1,5,8]=>[[[.,.],[.,.]],[[[.,.],.],[.,.]]] [5,6,3,2,1,8,7,4]=>[8,5,6,7,3,2,1,4]=>[4,1,2,3,7,6,5,8]=>[[.,[.,[.,.]]],[[[.,.],.],[.,.]]] [5,7,3,2,8,1,6,4]=>[5,7,3,8,2,1,6,4]=>[4,6,1,2,8,3,7,5]=>[[.,[.,[.,.]]],[[.,.],[[.,.],.]]] [5,7,3,2,8,6,1,4]=>[3,7,5,8,2,1,6,4]=>[4,6,1,2,8,5,7,3]=>[[.,[.,[.,.]]],[[.,.],[[.,.],.]]] [6,7,3,8,2,1,5,4]=>[6,3,7,8,2,5,1,4]=>[4,1,5,2,8,7,3,6]=>[[.,[.,[.,.]]],[.,[[[.,.],.],.]]] [6,7,3,8,1,2,5,4]=>[6,1,3,7,8,2,5,4]=>[4,5,2,8,7,3,1,6]=>[[[.,.],[.,.]],[.,[[[.,.],.],.]]] [5,7,3,1,8,2,6,4]=>[5,7,3,8,1,6,2,4]=>[4,2,6,1,8,3,7,5]=>[[[.,.],[.,.]],[[.,.],[[.,.],.]]] [5,7,1,3,8,2,6,4]=>[5,7,1,3,8,2,6,4]=>[4,6,2,8,3,1,7,5]=>[[[.,.],[.,.]],[[.,.],[[.,.],.]]] [1,5,7,4,8,6,3,2]=>[7,5,8,4,1,6,3,2]=>[2,3,6,1,4,8,5,7]=>[[.,.],[.,[[.,[.,.]],[[.,.],.]]]] [5,1,7,4,8,6,2,3]=>[1,7,5,8,4,2,6,3]=>[3,6,2,4,8,5,7,1]=>[[[.,.],.],[[.,[.,.]],[[.,.],.]]] [5,7,1,3,8,6,2,4]=>[1,7,5,3,8,2,6,4]=>[4,6,2,8,3,5,7,1]=>[[[.,.],[.,.]],[[.,.],[[.,.],.]]] [5,7,3,1,8,6,2,4]=>[3,7,5,8,1,6,2,4]=>[4,2,6,1,8,5,7,3]=>[[[.,.],[.,.]],[[.,.],[[.,.],.]]] [6,7,3,8,5,2,1,4]=>[3,6,7,8,2,5,1,4]=>[4,1,5,2,8,7,6,3]=>[[.,[.,[.,.]]],[.,[[[.,.],.],.]]] [6,7,8,3,1,4,2,5]=>[3,4,6,7,8,1,2,5]=>[5,2,1,8,7,6,4,3]=>[[[.,.],[[.,.],.]],[[[.,.],.],.]] [6,1,7,8,4,5,2,3]=>[1,6,2,7,4,8,5,3]=>[3,5,8,4,7,2,6,1]=>[[[.,.],.],[[.,.],[[[.,.],.],.]]] [1,6,7,8,4,3,5,2]=>[6,1,7,4,8,3,5,2]=>[2,5,3,8,4,7,1,6]=>[[.,.],[[.,[.,.]],[[[.,.],.],.]]] [6,1,7,8,4,2,5,3]=>[6,1,7,8,4,5,2,3]=>[3,2,5,4,8,7,1,6]=>[[[.,.],.],[[.,.],[[[.,.],.],.]]] [6,7,1,8,3,2,5,4]=>[6,3,7,8,5,1,2,4]=>[4,2,1,5,8,7,3,6]=>[[[.,.],[.,.]],[.,[[[.,.],.],.]]] [5,7,2,1,8,3,6,4]=>[5,7,2,8,6,1,3,4]=>[4,3,1,6,8,2,7,5]=>[[[.,[.,.]],.],[[.,.],[[.,.],.]]] [6,7,2,8,1,3,5,4]=>[6,2,1,7,8,3,5,4]=>[4,5,3,8,7,1,2,6]=>[[[.,[.,.]],.],[.,[[[.,.],.],.]]] [6,7,2,8,3,5,1,4]=>[2,3,6,7,8,1,5,4]=>[4,5,1,8,7,6,3,2]=>[[.,[[.,.],.]],[.,[[[.,.],.],.]]] [6,2,7,8,4,5,1,3]=>[2,1,6,7,4,8,5,3]=>[3,5,8,4,7,6,1,2]=>[[.,[.,.]],[[.,.],[[[.,.],.],.]]] [6,2,7,8,1,4,5,3]=>[6,2,1,4,7,8,5,3]=>[3,5,8,7,4,1,2,6]=>[[.,[.,.]],[[.,.],[[[.,.],.],.]]] [5,2,7,1,8,4,6,3]=>[5,7,2,8,1,4,6,3]=>[3,6,4,1,8,2,7,5]=>[[.,[.,.]],[[.,[.,.]],[[.,.],.]]] [4,2,1,7,8,5,6,3]=>[4,7,5,2,1,8,6,3]=>[3,6,8,1,2,5,7,4]=>[[.,[.,.]],[[[.,.],.],[[.,.],.]]] [4,1,2,7,8,6,5,3]=>[7,8,4,1,6,2,5,3]=>[3,5,2,6,1,4,8,7]=>[[[.,.],.],[[.,.],[.,[[.,.],.]]]] [6,2,7,8,1,5,4,3]=>[6,7,2,8,1,5,4,3]=>[3,4,5,1,8,2,7,6]=>[[.,[.,.]],[.,[.,[[[.,.],.],.]]]] [6,2,7,8,5,1,4,3]=>[6,2,7,8,1,5,4,3]=>[3,4,5,1,8,7,2,6]=>[[.,[.,.]],[.,[.,[[[.,.],.],.]]]] [6,2,7,8,5,4,1,3]=>[2,6,7,8,1,5,4,3]=>[3,4,5,1,8,7,6,2]=>[[.,[.,.]],[.,[.,[[[.,.],.],.]]]] [6,7,2,8,5,3,1,4]=>[2,6,7,8,5,3,1,4]=>[4,1,3,5,8,7,6,2]=>[[.,[[.,.],.]],[.,[[[.,.],.],.]]] [5,7,2,1,8,6,3,4]=>[2,7,5,8,6,1,3,4]=>[4,3,1,6,8,5,7,2]=>[[[.,[.,.]],.],[[.,.],[[.,.],.]]] [1,5,7,3,8,6,4,2]=>[7,5,8,6,1,3,4,2]=>[2,4,3,1,6,8,5,7]=>[[.,.],[[.,.],[[.,.],[[.,.],.]]]] [1,6,7,8,3,5,4,2]=>[6,7,1,3,8,5,4,2]=>[2,4,5,8,3,1,7,6]=>[[.,.],[[.,.],[.,[[[.,.],.],.]]]] [6,7,1,8,2,5,3,4]=>[1,6,2,7,8,5,3,4]=>[4,3,5,8,7,2,6,1]=>[[[[.,.],.],.],[.,[[[.,.],.],.]]] [6,7,8,2,4,1,3,5]=>[2,1,4,6,7,8,3,5]=>[5,3,8,7,6,4,1,2]=>[[[.,[.,.]],[.,.]],[[[.,.],.],.]] [1,6,7,8,5,3,4,2]=>[6,1,7,3,8,5,4,2]=>[2,4,5,8,3,7,1,6]=>[[.,.],[[.,.],[.,[[[.,.],.],.]]]] [6,1,7,8,5,4,2,3]=>[1,6,7,8,5,2,4,3]=>[3,4,2,5,8,7,6,1]=>[[[.,.],.],[.,[.,[[[.,.],.],.]]]] [6,7,1,8,5,3,2,4]=>[3,6,7,8,5,1,2,4]=>[4,2,1,5,8,7,6,3]=>[[[.,.],[.,.]],[.,[[[.,.],.],.]]] [6,3,8,5,2,7,4,1]=>[6,8,3,5,7,2,4,1]=>[1,4,2,7,5,3,8,6]=>[.,[[.,[.,.]],[[.,[.,.]],[.,.]]]] [6,5,2,8,4,7,3,1]=>[6,5,8,2,4,7,3,1]=>[1,3,7,4,2,8,5,6]=>[.,[[.,.],[[.,[.,[.,.]]],[.,.]]]] [5,8,1,4,7,2,3,6]=>[1,5,2,4,3,8,7,6]=>[6,7,8,3,4,2,5,1]=>[[[[.,.],.],[.,[.,.]]],[.,[.,.]]] [3,6,4,8,5,7,1,2]=>[1,6,3,8,4,5,7,2]=>[2,7,5,4,8,3,6,1]=>[[.,.],[[[[.,.],.],[.,.]],[.,.]]] [3,4,7,1,8,6,5,2]=>[7,8,3,4,6,5,1,2]=>[2,1,5,6,4,3,8,7]=>[[.,.],[[[.,.],.],[.,[[.,.],.]]]] [3,6,8,7,1,4,2,5]=>[3,1,8,6,4,7,2,5]=>[5,2,7,4,6,8,1,3]=>[[[.,.],[[.,.],.]],[[.,.],[.,.]]] [4,3,8,5,6,7,2,1]=>[4,3,8,5,6,7,2,1]=>[1,2,7,6,5,8,3,4]=>[.,[.,[[[[.,[.,.]],.],.],[.,.]]]] [5,8,1,7,6,2,4,3]=>[8,1,5,7,6,2,4,3]=>[3,4,2,6,7,5,1,8]=>[[[.,.],.],[.,[[.,.],[.,[.,.]]]]] [3,6,4,2,8,7,5,1]=>[8,6,7,3,4,2,5,1]=>[1,5,2,4,3,7,6,8]=>[.,[[.,[[.,.],.]],[[.,.],[.,.]]]] [6,3,7,5,2,8,1,4]=>[3,6,7,2,5,1,8,4]=>[4,8,1,5,2,7,6,3]=>[[.,[.,[.,.]]],[[.,[[.,.],.]],.]] [7,8,3,5,1,4,6,2]=>[3,5,1,7,8,4,6,2]=>[2,6,4,8,7,1,5,3]=>[[.,.],[[[.,.],[.,.]],[[.,.],.]]] [5,8,1,4,6,7,2,3]=>[1,5,2,4,6,8,7,3]=>[3,7,8,6,4,2,5,1]=>[[[.,.],.],[[[.,[.,.]],.],[.,.]]] [6,5,8,4,3,7,2,1]=>[6,5,4,8,3,7,2,1]=>[1,2,7,3,8,4,5,6]=>[.,[.,[[.,[.,[.,[.,.]]]],[.,.]]]] [6,3,7,4,2,8,5,1]=>[6,7,8,3,4,2,5,1]=>[1,5,2,4,3,8,7,6]=>[.,[[.,[[.,.],.]],[[[.,.],.],.]]] [8,7,1,6,2,4,5,3]=>[8,1,2,4,7,6,5,3]=>[3,5,6,7,4,2,1,8]=>[[[.,.],.],[[.,.],[.,[.,[.,.]]]]] [8,3,6,1,2,5,7,4]=>[6,1,3,2,8,5,7,4]=>[4,7,5,8,2,3,1,6]=>[[[.,.],[.,.]],[[.,[.,.]],[.,.]]] [5,4,2,7,3,6,8,1]=>[5,4,2,7,3,6,8,1]=>[1,8,6,3,7,2,4,5]=>[.,[[[[.,.],[.,[.,.]]],[.,.]],.]] [8,5,2,6,4,7,3,1]=>[5,6,8,4,2,7,3,1]=>[1,3,7,2,4,8,6,5]=>[.,[[.,.],[[.,[[.,.],.]],[.,.]]]] [7,2,6,3,5,4,8,1]=>[7,2,6,3,5,4,8,1]=>[1,8,4,5,3,6,2,7]=>[.,[[[[.,.],.],[.,[.,[.,.]]]],.]] [6,2,7,4,3,5,8,1]=>[4,6,7,2,3,5,8,1]=>[1,8,5,3,2,7,6,4]=>[.,[[[[.,.],[.,.]],[[.,.],.]],.]] [5,7,3,6,4,2,8,1]=>[5,7,3,6,4,2,8,1]=>[1,8,2,4,6,3,7,5]=>[.,[[.,[[.,.],[[.,.],[.,.]]]],.]] [3,7,6,4,5,2,8,1]=>[3,7,6,4,5,2,8,1]=>[1,8,2,5,4,6,7,3]=>[.,[[.,[[[.,.],.],[.,[.,.]]]],.]] [2,7,6,5,3,4,8,1]=>[2,7,6,5,3,4,8,1]=>[1,8,4,3,5,6,7,2]=>[.,[[[[.,.],.],[.,[.,[.,.]]]],.]] [6,5,4,3,1,8,2,7]=>[6,5,4,3,1,8,2,7]=>[7,2,8,1,3,4,5,6]=>[[[.,.],[.,[.,[.,[.,.]]]]],[.,.]] [8,5,4,1,7,2,6,3]=>[5,4,8,7,1,6,2,3]=>[3,2,6,1,7,8,4,5]=>[[[.,.],.],[[.,[.,.]],[.,[.,.]]]] [7,5,4,1,8,3,2,6]=>[5,7,4,3,8,1,2,6]=>[6,2,1,8,3,4,7,5]=>[[[.,.],[.,[.,[.,.]]]],[[.,.],.]] [1,6,5,2,8,3,4,7]=>[1,6,5,2,8,3,4,7]=>[7,4,3,8,2,5,6,1]=>[[[[[.,.],.],.],[.,[.,.]]],[.,.]] [5,7,4,2,1,8,3,6]=>[5,4,7,2,8,1,3,6]=>[6,3,1,8,2,7,4,5]=>[[[.,[.,.]],[.,[.,.]]],[[.,.],.]] [1,6,5,3,4,8,2,7]=>[6,1,5,3,4,2,8,7]=>[7,8,2,4,3,5,1,6]=>[[[.,.],[[.,.],[.,[.,.]]]],[.,.]] [5,4,6,3,1,8,2,7]=>[5,4,6,3,1,8,2,7]=>[7,2,8,1,3,6,4,5]=>[[[.,.],[.,[[.,[.,.]],.]]],[.,.]] [7,8,5,3,2,6,4,1]=>[5,7,8,6,3,2,4,1]=>[1,4,2,3,6,8,7,5]=>[.,[[.,[.,.]],[[.,.],[[.,.],.]]]] [8,7,5,2,6,4,3,1]=>[5,8,7,6,4,2,3,1]=>[1,3,2,4,6,7,8,5]=>[.,[[.,.],[.,[[.,.],[.,[.,.]]]]]] [8,7,1,6,2,5,4,3]=>[8,7,1,6,2,5,4,3]=>[3,4,5,2,6,1,7,8]=>[[[.,.],.],[.,[.,[.,[.,[.,.]]]]]] [4,8,1,3,7,2,6,5]=>[8,4,1,3,2,7,6,5]=>[5,6,7,2,3,1,4,8]=>[[[.,.],[.,[.,.]]],[.,[.,[.,.]]]] [4,2,8,5,7,3,6,1]=>[4,5,8,2,3,7,6,1]=>[1,6,7,3,2,8,5,4]=>[.,[[[.,.],[[.,.],.]],[.,[.,.]]]] [3,7,1,5,8,4,2,6]=>[3,7,5,1,4,8,2,6]=>[6,2,8,4,1,5,7,3]=>[[[.,.],[[.,.],[.,.]]],[[.,.],.]] [1,7,3,8,4,5,2,6]=>[1,7,3,8,4,5,2,6]=>[6,2,5,4,8,3,7,1]=>[[[.,.],[[[.,.],.],.]],[[.,.],.]] [1,7,2,8,5,3,4,6]=>[1,5,7,8,2,3,4,6]=>[6,4,3,2,8,7,5,1]=>[[[[[.,.],.],.],[.,.]],[[.,.],.]] [8,6,1,7,4,2,5,3]=>[4,6,8,7,5,1,2,3]=>[3,2,1,5,7,8,6,4]=>[[[.,.],.],[[.,.],[[.,.],[.,.]]]] [8,1,2,7,3,4,6,5]=>[8,1,2,7,3,4,6,5]=>[5,6,4,3,7,2,1,8]=>[[[[[.,.],.],.],.],[.,[.,[.,.]]]] [7,1,2,8,3,5,4,6]=>[1,7,2,8,5,3,4,6]=>[6,4,3,5,8,2,7,1]=>[[[[[.,.],.],.],[.,.]],[[.,.],.]] [7,2,6,1,8,4,3,5]=>[2,7,6,4,8,1,3,5]=>[5,3,1,8,4,6,7,2]=>[[[.,[.,.]],[.,.]],[[.,[.,.]],.]] [8,3,1,4,7,5,6,2]=>[3,8,4,1,7,5,6,2]=>[2,6,5,7,1,4,8,3]=>[[.,.],[[[[.,.],.],.],[.,[.,.]]]] [4,2,1,5,8,3,6,7]=>[4,5,2,1,3,6,8,7]=>[7,8,6,3,1,2,5,4]=>[[[[.,[.,.]],[[.,.],.]],.],[.,.]] [5,4,2,7,1,8,3,6]=>[5,4,2,7,1,8,3,6]=>[6,3,8,1,7,2,4,5]=>[[[.,[.,.]],[.,[.,.]]],[[.,.],.]] [5,4,3,1,6,8,2,7]=>[5,4,3,6,1,2,8,7]=>[7,8,2,1,6,3,4,5]=>[[[.,.],[[.,[.,[.,.]]],.]],[.,.]] [4,7,5,6,8,3,2,1]=>[4,7,5,6,8,3,2,1]=>[1,2,3,8,6,5,7,4]=>[.,[.,[.,[[[[.,.],.],[.,.]],.]]]] [6,5,4,8,2,7,3,1]=>[6,5,4,8,2,7,3,1]=>[1,3,7,2,8,4,5,6]=>[.,[[.,.],[[.,[.,[.,.]]],[.,.]]]] [6,5,1,8,7,4,2,3]=>[1,8,6,5,7,4,2,3]=>[3,2,4,7,5,6,8,1]=>[[[.,.],.],[.,[[.,[.,.]],[.,.]]]] [8,6,4,7,5,3,2,1]=>[6,8,7,4,5,3,2,1]=>[1,2,3,5,4,7,8,6]=>[.,[.,[.,[[.,.],[[.,.],[.,.]]]]]] [5,1,8,3,7,6,2,4]=>[1,8,5,7,3,2,6,4]=>[4,6,2,3,7,5,8,1]=>[[[.,.],[.,.]],[[.,.],[.,[.,.]]]] [5,4,8,1,7,2,6,3]=>[5,4,8,1,7,2,6,3]=>[3,6,2,7,1,8,4,5]=>[[[.,.],.],[[.,[.,.]],[.,[.,.]]]] [3,6,8,2,4,7,5,1]=>[6,3,2,8,4,7,5,1]=>[1,5,7,4,8,2,3,6]=>[.,[[[.,[.,.]],.],[[.,.],[.,.]]]] [5,7,3,8,2,6,4,1]=>[5,7,3,8,2,6,4,1]=>[1,4,6,2,8,3,7,5]=>[.,[[.,[.,.]],[[.,.],[[.,.],.]]]] [5,4,6,8,2,7,3,1]=>[5,4,6,8,2,7,3,1]=>[1,3,7,2,8,6,4,5]=>[.,[[.,.],[[[.,[.,.]],.],[.,.]]]] [4,7,2,8,6,3,5,1]=>[4,7,2,8,6,3,5,1]=>[1,5,3,6,8,2,7,4]=>[.,[[[.,.],[.,.]],[.,[[.,.],.]]]] [3,6,8,1,7,2,5,4]=>[6,3,1,8,7,2,5,4]=>[4,5,2,7,8,1,3,6]=>[[[.,.],[.,.]],[.,[[.,.],[.,.]]]] [2,3,8,7,4,5,6,1]=>[2,3,8,7,4,5,6,1]=>[1,6,5,4,7,8,3,2]=>[.,[[[[[.,.],.],.],.],[.,[.,.]]]] [7,2,8,6,4,3,5,1]=>[4,7,8,6,2,3,5,1]=>[1,5,3,2,6,8,7,4]=>[.,[[[.,.],[.,.]],[.,[[.,.],.]]]] [8,2,7,6,3,5,4,1]=>[8,2,7,6,3,5,4,1]=>[1,4,5,3,6,7,2,8]=>[.,[[[.,.],.],[.,[.,[.,[.,.]]]]]] [8,1,7,6,5,2,4,3]=>[8,1,7,6,5,2,4,3]=>[3,4,2,5,6,7,1,8]=>[[[.,.],.],[.,[.,[.,[.,[.,.]]]]]] [1,2,8,7,6,3,4,5]=>[1,2,8,7,6,3,4,5]=>[5,4,3,6,7,8,2,1]=>[[[[[.,.],.],.],.],[.,[.,[.,.]]]] [1,3,8,7,4,6,2,5]=>[1,8,3,7,4,2,6,5]=>[5,6,2,4,7,3,8,1]=>[[[.,.],[[.,.],.]],[.,[.,[.,.]]]] [1,5,8,3,7,6,2,4]=>[3,8,5,1,2,7,6,4]=>[4,6,7,2,1,5,8,3]=>[[[.,.],[.,.]],[[.,.],[.,[.,.]]]] [5,1,6,8,7,4,2,3]=>[1,8,5,6,7,2,4,3]=>[3,4,2,7,6,5,8,1]=>[[[.,.],.],[.,[[[.,.],.],[.,.]]]] [6,8,4,7,5,3,2,1]=>[6,8,4,7,5,3,2,1]=>[1,2,3,5,7,4,8,6]=>[.,[.,[.,[[.,.],[[.,.],[.,.]]]]]] [6,8,7,2,5,4,3,1]=>[8,6,2,7,5,4,3,1]=>[1,3,4,5,7,2,6,8]=>[.,[[.,.],[.,[.,[[.,.],[.,.]]]]]] [3,8,7,6,4,5,2,1]=>[3,8,7,6,4,5,2,1]=>[1,2,5,4,6,7,8,3]=>[.,[.,[[[.,.],.],[.,[.,[.,.]]]]]] [2,8,7,6,5,3,4,1]=>[2,8,7,6,5,3,4,1]=>[1,4,3,5,6,7,8,2]=>[.,[[[.,.],.],[.,[.,[.,[.,.]]]]]] [1,8,7,6,5,4,2,3]=>[1,8,7,6,5,4,2,3]=>[3,2,4,5,6,7,8,1]=>[[[.,.],.],[.,[.,[.,[.,[.,.]]]]]] [4,8,6,7,3,5,1,2]=>[1,4,3,8,6,7,5,2]=>[2,5,7,6,8,3,4,1]=>[[.,.],[[.,[.,.]],[[.,.],[.,.]]]] [2,8,6,7,4,5,1,3]=>[2,1,8,4,6,7,5,3]=>[3,5,7,6,4,8,1,2]=>[[.,[.,.]],[[.,.],[[.,.],[.,.]]]] [1,8,6,7,4,5,2,3]=>[1,8,2,4,6,7,5,3]=>[3,5,7,6,4,2,8,1]=>[[[.,.],.],[[.,.],[[.,.],[.,.]]]] [1,8,5,7,4,6,2,3]=>[1,8,2,5,4,7,6,3]=>[3,6,7,4,5,2,8,1]=>[[[.,.],.],[[.,[.,.]],[.,[.,.]]]] [4,8,5,7,3,6,1,2]=>[1,4,5,8,3,7,6,2]=>[2,6,7,3,8,5,4,1]=>[[.,.],[[.,[[.,.],.]],[.,[.,.]]]] [6,8,3,7,4,5,1,2]=>[1,3,6,8,4,7,5,2]=>[2,5,7,4,8,6,3,1]=>[[.,.],[[[.,.],.],[[.,.],[.,.]]]] [5,8,3,7,4,6,1,2]=>[1,5,3,8,4,7,6,2]=>[2,6,7,4,8,3,5,1]=>[[.,.],[[[.,.],[.,.]],[.,[.,.]]]] [3,7,4,8,5,6,1,2]=>[1,3,7,8,4,5,6,2]=>[2,6,5,4,8,7,3,1]=>[[.,.],[[[[.,.],.],.],[[.,.],.]]] [4,7,2,8,5,6,1,3]=>[2,4,7,1,8,5,6,3]=>[3,6,5,8,1,7,4,2]=>[[.,[.,.]],[[[.,.],.],[[.,.],.]]] [3,7,1,8,5,6,2,4]=>[3,1,7,8,2,5,6,4]=>[4,6,5,2,8,7,1,3]=>[[[.,.],[.,.]],[[.,.],[[.,.],.]]] [3,7,2,8,5,6,1,4]=>[3,2,7,1,8,5,6,4]=>[4,6,5,8,1,7,2,3]=>[[.,[.,[.,.]]],[[.,.],[[.,.],.]]] [6,8,2,7,4,5,1,3]=>[2,1,6,8,4,7,5,3]=>[3,5,7,4,8,6,1,2]=>[[.,[.,.]],[[.,.],[[.,.],[.,.]]]] [7,8,2,6,4,5,1,3]=>[2,1,7,4,8,6,5,3]=>[3,5,6,8,4,7,1,2]=>[[.,[.,.]],[[.,.],[.,[[.,.],.]]]] [7,8,1,6,4,5,2,3]=>[1,7,2,4,8,6,5,3]=>[3,5,6,8,4,2,7,1]=>[[[.,.],.],[[.,.],[.,[[.,.],.]]]] [6,8,1,7,4,5,2,3]=>[1,6,2,8,4,7,5,3]=>[3,5,7,4,8,2,6,1]=>[[[.,.],.],[[.,.],[[.,.],[.,.]]]] [5,8,1,7,4,6,2,3]=>[1,5,8,2,4,7,6,3]=>[3,6,7,4,2,8,5,1]=>[[[.,.],.],[[.,[.,.]],[.,[.,.]]]] [1,7,4,8,5,6,2,3]=>[1,7,2,8,4,5,6,3]=>[3,6,5,4,8,2,7,1]=>[[[.,.],.],[[[.,.],.],[[.,.],.]]] [1,7,3,8,5,6,2,4]=>[1,7,3,8,2,5,6,4]=>[4,6,5,2,8,3,7,1]=>[[[.,.],[.,.]],[[.,.],[[.,.],.]]] [1,8,5,6,2,7,3,4]=>[1,8,2,5,6,7,3,4]=>[4,3,7,6,5,2,8,1]=>[[[[.,.],.],.],[[[.,.],.],[.,.]]] [1,7,3,8,4,6,2,5]=>[1,7,3,8,4,2,6,5]=>[5,6,2,4,8,3,7,1]=>[[[.,.],[[.,.],.]],[.,[[.,.],.]]] [4,8,1,7,3,6,2,5]=>[4,1,8,3,2,7,6,5]=>[5,6,7,2,3,8,1,4]=>[[[.,.],[.,[.,.]]],[.,[.,[.,.]]]] [5,8,1,7,3,6,2,4]=>[1,5,8,3,2,7,6,4]=>[4,6,7,2,3,8,5,1]=>[[[.,.],[.,.]],[[.,.],[.,[.,.]]]] [6,8,1,7,3,5,2,4]=>[1,6,3,8,2,7,5,4]=>[4,5,7,2,8,3,6,1]=>[[[.,.],[.,.]],[.,[[.,.],[.,.]]]] [5,8,2,7,3,6,1,4]=>[2,5,3,8,1,7,6,4]=>[4,6,7,1,8,3,5,2]=>[[.,[[.,.],.]],[[.,.],[.,[.,.]]]] [4,8,2,7,3,6,1,5]=>[4,2,3,8,1,7,6,5]=>[5,6,7,1,8,3,2,4]=>[[.,[[.,.],[.,.]]],[.,[.,[.,.]]]] [2,7,3,8,4,6,1,5]=>[2,3,7,8,4,1,6,5]=>[5,6,1,4,8,7,3,2]=>[[.,[[[.,.],.],.]],[.,[[.,.],.]]] [3,7,2,8,4,6,1,5]=>[3,2,7,4,8,1,6,5]=>[5,6,1,8,4,7,2,3]=>[[.,[[.,[.,.]],.]],[.,[[.,.],.]]] [3,7,1,8,4,6,2,5]=>[3,1,7,8,4,2,6,5]=>[5,6,2,4,8,7,1,3]=>[[[.,.],[[.,.],.]],[.,[[.,.],.]]] [1,8,4,7,3,6,2,5]=>[1,8,4,3,2,7,6,5]=>[5,6,7,2,3,4,8,1]=>[[[.,.],[.,[.,.]]],[.,[.,[.,.]]]] [4,8,5,7,2,6,1,3]=>[2,4,5,8,1,7,6,3]=>[3,6,7,1,8,5,4,2]=>[[.,[.,.]],[[[.,.],.],[.,[.,.]]]] [3,8,5,7,2,6,1,4]=>[3,2,5,8,1,7,6,4]=>[4,6,7,1,8,5,2,3]=>[[.,[.,[.,.]]],[[.,.],[.,[.,.]]]] [2,8,5,7,3,6,1,4]=>[2,3,8,5,1,7,6,4]=>[4,6,7,1,5,8,3,2]=>[[.,[[.,.],.]],[[.,.],[.,[.,.]]]] [1,8,5,7,3,6,2,4]=>[1,8,3,5,2,7,6,4]=>[4,6,7,2,5,3,8,1]=>[[[.,.],[.,.]],[[.,.],[.,[.,.]]]] [1,8,6,7,3,5,2,4]=>[1,8,3,2,6,7,5,4]=>[4,5,7,6,2,3,8,1]=>[[[.,.],[.,.]],[.,[[.,.],[.,.]]]] [2,8,6,7,3,5,1,4]=>[2,3,8,1,6,7,5,4]=>[4,5,7,6,1,8,3,2]=>[[.,[[.,.],.]],[.,[[.,.],[.,.]]]] [3,8,6,7,2,5,1,4]=>[3,2,1,8,6,7,5,4]=>[4,5,7,6,8,1,2,3]=>[[.,[.,[.,.]]],[.,[[.,.],[.,.]]]] [4,8,6,7,2,5,1,3]=>[2,4,1,8,6,7,5,3]=>[3,5,7,6,8,1,4,2]=>[[.,[.,.]],[[.,.],[[.,.],[.,.]]]] [6,8,5,7,1,4,2,3]=>[1,6,2,5,8,7,4,3]=>[3,4,7,8,5,2,6,1]=>[[[.,.],.],[.,[[.,[.,.]],[.,.]]]] [5,8,6,7,1,4,2,3]=>[1,5,2,8,6,7,4,3]=>[3,4,7,6,8,2,5,1]=>[[[.,.],.],[.,[[[.,.],.],[.,.]]]] [4,8,6,7,1,5,2,3]=>[1,4,8,2,6,7,5,3]=>[3,5,7,6,2,8,4,1]=>[[[.,.],.],[[.,.],[[.,.],[.,.]]]] [3,8,6,7,1,5,2,4]=>[3,1,8,2,6,7,5,4]=>[4,5,7,6,2,8,1,3]=>[[[.,.],[.,.]],[.,[[.,.],[.,.]]]] [1,5,2,8,6,7,3,4]=>[1,5,8,6,2,3,7,4]=>[4,7,3,2,6,8,5,1]=>[[[[.,.],.],.],[[[.,.],.],[.,.]]] [2,5,1,8,6,7,3,4]=>[2,8,1,5,6,3,7,4]=>[4,7,3,6,5,1,8,2]=>[[[.,[.,.]],.],[[[.,.],.],[.,.]]] [2,6,1,8,5,7,3,4]=>[2,6,8,1,3,5,7,4]=>[4,7,5,3,1,8,6,2]=>[[[.,[.,.]],.],[[.,[.,.]],[.,.]]] [3,8,5,7,1,6,2,4]=>[3,1,5,8,7,2,6,4]=>[4,6,2,7,8,5,1,3]=>[[[.,.],[.,.]],[[.,.],[.,[.,.]]]] [6,8,4,7,1,5,2,3]=>[1,4,6,8,2,7,5,3]=>[3,5,7,2,8,6,4,1]=>[[[.,.],.],[[.,.],[[.,.],[.,.]]]] [6,8,3,7,1,5,2,4]=>[3,1,6,8,2,7,5,4]=>[4,5,7,2,8,6,1,3]=>[[[.,.],[.,.]],[.,[[.,.],[.,.]]]] [4,8,3,7,1,6,2,5]=>[4,3,1,8,2,7,6,5]=>[5,6,7,2,8,1,3,4]=>[[[.,.],[.,[.,.]]],[.,[.,[.,.]]]] [3,8,4,7,1,6,2,5]=>[3,4,1,8,7,2,6,5]=>[5,6,2,7,8,1,4,3]=>[[[.,.],[[.,.],.]],[.,[.,[.,.]]]] [1,6,2,8,4,7,3,5]=>[1,6,8,4,2,3,7,5]=>[5,7,3,2,4,8,6,1]=>[[[[.,.],.],[.,.]],[[.,.],[.,.]]] [2,6,1,8,4,7,3,5]=>[2,6,8,1,4,3,7,5]=>[5,7,3,4,1,8,6,2]=>[[[.,[.,.]],[.,.]],[[.,.],[.,.]]] [3,7,2,6,1,8,4,5]=>[3,7,2,1,6,8,4,5]=>[5,4,8,6,1,2,7,3]=>[[[.,[.,[.,.]]],.],[[.,[.,.]],.]] [3,7,1,6,2,8,4,5]=>[3,7,1,6,2,8,4,5]=>[5,4,8,2,6,1,7,3]=>[[[[.,.],[.,.]],.],[[.,[.,.]],.]] [7,8,1,5,2,6,3,4]=>[1,7,2,5,8,6,3,4]=>[4,3,6,8,5,2,7,1]=>[[[[.,.],.],.],[[.,.],[[.,.],.]]] [6,8,2,5,1,7,3,4]=>[2,6,1,5,8,7,3,4]=>[4,3,7,8,5,1,6,2]=>[[[.,[.,.]],.],[[.,[.,.]],[.,.]]] [4,8,2,6,1,7,3,5]=>[4,2,6,1,8,7,3,5]=>[5,3,7,8,1,6,2,4]=>[[[.,[.,.]],[.,.]],[[.,.],[.,.]]] [1,7,3,6,2,8,4,5]=>[1,7,6,3,2,8,4,5]=>[5,4,8,2,3,6,7,1]=>[[[[.,.],[.,.]],.],[[.,[.,.]],.]] [1,2,3,4,5,6,7,8,9]=>[1,2,3,4,5,6,7,8,9]=>[9,8,7,6,5,4,3,2,1]=>[[[[[[[[[.,.],.],.],.],.],.],.],.],.] [1,2,3,4,5,6,8,9,7]=>[8,1,2,3,4,5,6,9,7]=>[7,9,6,5,4,3,2,1,8]=>[[[[[[[.,.],.],.],.],.],.],[[.,.],.]] [1,2,3,4,5,7,8,9,6]=>[7,1,2,3,4,5,8,9,6]=>[6,9,8,5,4,3,2,1,7]=>[[[[[[.,.],.],.],.],.],[[[.,.],.],.]] [1,2,3,4,6,7,8,9,5]=>[6,1,2,3,4,7,8,9,5]=>[5,9,8,7,4,3,2,1,6]=>[[[[[.,.],.],.],.],[[[[.,.],.],.],.]] [1,2,3,5,6,7,8,9,4]=>[5,1,2,3,6,7,8,9,4]=>[4,9,8,7,6,3,2,1,5]=>[[[[.,.],.],.],[[[[[.,.],.],.],.],.]] [1,2,4,5,6,7,8,9,3]=>[4,1,2,5,6,7,8,9,3]=>[3,9,8,7,6,5,2,1,4]=>[[[.,.],.],[[[[[[.,.],.],.],.],.],.]] [1,3,4,5,6,7,8,9,2]=>[3,1,4,5,6,7,8,9,2]=>[2,9,8,7,6,5,4,1,3]=>[[.,.],[[[[[[[.,.],.],.],.],.],.],.]] [1,2,3,4,5,6,7,8,9,10]=>[1,2,3,4,5,6,7,8,9,10]=>[10,9,8,7,6,5,4,3,2,1]=>[[[[[[[[[[.,.],.],.],.],.],.],.],.],.],.] [1,2,3,4,5,6,9,8,7]=>[9,8,1,2,3,4,5,6,7]=>[7,6,5,4,3,2,1,8,9]=>[[[[[[[.,.],.],.],.],.],.],[.,[.,.]]] [1,2,3,4,5,6,7,9,10,8]=>[9,1,2,3,4,5,6,7,10,8]=>[8,10,7,6,5,4,3,2,1,9]=>[[[[[[[[.,.],.],.],.],.],.],.],[[.,.],.]] [1,2,3,4,5,6,8,9,10,7]=>[8,1,2,3,4,5,6,9,10,7]=>[7,10,9,6,5,4,3,2,1,8]=>[[[[[[[.,.],.],.],.],.],.],[[[.,.],.],.]] [1,2,4,5,6,7,8,9,10,3]=>[4,1,2,5,6,7,8,9,10,3]=>[3,10,9,8,7,6,5,2,1,4]=>[[[.,.],.],[[[[[[[.,.],.],.],.],.],.],.]] [3,2,4,5,6,7,8,9,1]=>[3,2,4,5,6,7,8,9,1]=>[1,9,8,7,6,5,4,2,3]=>[.,[[[[[[[.,[.,.]],.],.],.],.],.],.]] [1,3,4,5,6,7,8,9,10,2]=>[3,1,4,5,6,7,8,9,10,2]=>[2,10,9,8,7,6,5,4,1,3]=>[[.,.],[[[[[[[[.,.],.],.],.],.],.],.],.]] [6,7,4,8,3,5,1,2]=>[1,4,6,7,3,8,5,2]=>[2,5,8,3,7,6,4,1]=>[[.,.],[[.,[.,.]],[[[.,.],.],.]]] [6,7,4,5,2,8,1,3]=>[2,4,6,7,5,1,8,3]=>[3,8,1,5,7,6,4,2]=>[[.,[.,.]],[[[.,.],[[.,.],.]],.]] [5,7,4,6,2,3,1,8]=>[2,5,4,7,6,3,1,8]=>[8,1,3,6,7,4,5,2]=>[[.,[[.,.],[[.,[.,.]],[.,.]]]],.] [5,7,4,8,3,6,1,2]=>[1,5,4,7,3,8,6,2]=>[2,6,8,3,7,4,5,1]=>[[.,.],[[.,[.,[.,.]]],[[.,.],.]]] [6,8,4,5,3,7,1,2]=>[1,4,6,5,8,3,7,2]=>[2,7,3,8,5,6,4,1]=>[[.,.],[[.,[[.,.],[.,.]]],[.,.]]] [5,6,3,7,2,4,1,8]=>[3,5,6,2,7,4,1,8]=>[8,1,4,7,2,6,5,3]=>[[.,[[.,[.,.]],[[[.,.],.],.]]],.] [5,6,3,7,2,8,1,4]=>[3,5,6,2,7,1,8,4]=>[4,8,1,7,2,6,5,3]=>[[.,[.,[.,.]]],[[[[.,.],.],.],.]] [5,6,3,8,2,7,1,4]=>[3,5,6,2,1,8,7,4]=>[4,7,8,1,2,6,5,3]=>[[.,[.,[.,.]]],[[[.,.],.],[.,.]]] [5,6,4,8,2,7,1,3]=>[2,5,6,4,1,8,7,3]=>[3,7,8,1,4,6,5,2]=>[[.,[.,.]],[[.,[[.,.],.]],[.,.]]] [5,8,4,6,2,7,1,3]=>[2,5,4,6,8,1,7,3]=>[3,7,1,8,6,4,5,2]=>[[.,[.,.]],[[[.,[.,.]],.],[.,.]]] [6,8,4,5,2,7,1,3]=>[2,4,6,5,8,1,7,3]=>[3,7,1,8,5,6,4,2]=>[[.,[.,.]],[[[.,.],[.,.]],[.,.]]] [7,8,4,5,2,6,1,3]=>[2,4,5,7,8,1,6,3]=>[3,6,1,8,7,5,4,2]=>[[.,[.,.]],[[[.,.],.],[[.,.],.]]] [6,8,4,5,2,3,1,7]=>[2,4,6,5,8,3,1,7]=>[7,1,3,8,5,6,4,2]=>[[.,[[.,.],[[.,.],[.,.]]]],[.,.]] [5,8,4,6,2,3,1,7]=>[2,5,4,6,8,3,1,7]=>[7,1,3,8,6,4,5,2]=>[[.,[[.,.],[[.,[.,.]],.]]],[.,.]] [5,6,3,8,2,4,1,7]=>[3,5,6,2,4,8,1,7]=>[7,1,8,4,2,6,5,3]=>[[.,[[.,[.,.]],[[.,.],.]]],[.,.]] [5,6,3,4,2,8,1,7]=>[3,5,6,4,2,1,8,7]=>[7,8,1,2,4,6,5,3]=>[[.,[.,[[.,.],[[.,.],.]]]],[.,.]] [4,6,3,5,2,7,1,8]=>[4,3,6,5,2,7,1,8]=>[8,1,7,2,5,6,3,4]=>[[.,[[.,[[.,[.,.]],[.,.]]],.]],.] [4,6,3,5,2,8,1,7]=>[4,3,6,5,2,1,8,7]=>[7,8,1,2,5,6,3,4]=>[[.,[.,[[.,[.,.]],[.,.]]]],[.,.]] [4,8,3,6,2,5,1,7]=>[4,3,2,6,8,5,1,7]=>[7,1,5,8,6,2,3,4]=>[[.,[[.,[.,[.,.]]],[.,.]]],[.,.]] [5,8,3,6,2,4,1,7]=>[3,5,2,6,8,4,1,7]=>[7,1,4,8,6,2,5,3]=>[[.,[[.,[.,.]],[[.,.],.]]],[.,.]] [7,8,3,5,2,4,1,6]=>[3,2,5,7,8,4,1,6]=>[6,1,4,8,7,5,2,3]=>[[.,[[.,[.,.]],[.,.]]],[[.,.],.]] [7,8,3,5,2,6,1,4]=>[3,2,5,7,8,1,6,4]=>[4,6,1,8,7,5,2,3]=>[[.,[.,[.,.]]],[[.,.],[[.,.],.]]] [5,8,3,6,2,7,1,4]=>[3,5,2,6,8,1,7,4]=>[4,7,1,8,6,2,5,3]=>[[.,[.,[.,.]]],[[[.,.],.],[.,.]]] [4,8,3,6,2,7,1,5]=>[4,3,2,6,8,1,7,5]=>[5,7,1,8,6,2,3,4]=>[[.,[.,[.,[.,.]]]],[[.,.],[.,.]]] [4,6,3,8,2,7,1,5]=>[4,3,6,2,1,8,7,5]=>[5,7,8,1,2,6,3,4]=>[[.,[.,[.,[.,.]]]],[[.,.],[.,.]]] [4,6,3,7,2,8,1,5]=>[4,3,6,2,7,1,8,5]=>[5,8,1,7,2,6,3,4]=>[[.,[.,[.,[.,.]]]],[[[.,.],.],.]] [4,7,3,6,2,5,1,8]=>[4,3,2,7,6,5,1,8]=>[8,1,5,6,7,2,3,4]=>[[.,[[.,[.,[.,.]]],[.,[.,.]]]],.] [4,7,3,6,2,8,1,5]=>[4,3,2,7,6,1,8,5]=>[5,8,1,6,7,2,3,4]=>[[.,[.,[.,[.,.]]]],[[.,[.,.]],.]] [4,7,3,8,2,6,1,5]=>[4,3,2,7,1,8,6,5]=>[5,6,8,1,7,2,3,4]=>[[.,[.,[.,[.,.]]]],[.,[[.,.],.]]] [5,7,3,6,2,8,1,4]=>[3,5,2,7,6,1,8,4]=>[4,8,1,6,7,2,5,3]=>[[.,[.,[.,.]]],[[[.,.],[.,.]],.]] [6,7,3,5,2,4,1,8]=>[3,2,6,7,5,4,1,8]=>[8,1,4,5,7,6,2,3]=>[[.,[[.,[.,.]],[.,[[.,.],.]]]],.] [6,7,4,8,2,5,1,3]=>[2,4,6,7,1,8,5,3]=>[3,5,8,1,7,6,4,2]=>[[.,[.,.]],[[.,.],[[[.,.],.],.]]] [6,7,5,8,2,4,1,3]=>[2,1,6,7,5,8,4,3]=>[3,4,8,5,7,6,1,2]=>[[.,[.,.]],[.,[[.,[[.,.],.]],.]]] [6,7,4,8,2,3,1,5]=>[2,4,6,7,3,8,1,5]=>[5,1,8,3,7,6,4,2]=>[[.,[[.,.],[.,.]]],[[[.,.],.],.]] [6,7,3,8,2,4,1,5]=>[3,2,6,7,4,8,1,5]=>[5,1,8,4,7,6,2,3]=>[[.,[[.,[.,.]],.]],[[[.,.],.],.]] [6,7,3,4,2,8,1,5]=>[3,4,6,7,2,1,8,5]=>[5,8,1,2,7,6,4,3]=>[[.,[.,[[.,.],.]]],[[[.,.],.],.]] [5,7,3,4,2,6,1,8]=>[3,5,4,7,2,6,1,8]=>[8,1,6,2,7,4,5,3]=>[[.,[[.,[[.,.],[.,.]]],[.,.]]],.] [5,7,3,4,2,8,1,6]=>[3,5,4,7,2,1,8,6]=>[6,8,1,2,7,4,5,3]=>[[.,[.,[[.,.],[.,.]]]],[[.,.],.]] [6,8,4,7,2,3,1,5]=>[2,4,6,3,8,7,1,5]=>[5,1,7,8,3,6,4,2]=>[[.,[[.,.],[.,.]]],[[.,.],[.,.]]] [7,8,4,6,2,3,1,5]=>[2,4,3,7,8,6,1,5]=>[5,1,6,8,7,3,4,2]=>[[.,[[.,.],[.,.]]],[.,[[.,.],.]]] [7,8,3,6,2,4,1,5]=>[3,2,4,7,8,6,1,5]=>[5,1,6,8,7,4,2,3]=>[[.,[[.,[.,.]],.]],[.,[[.,.],.]]] [5,8,3,7,2,4,1,6]=>[3,5,2,4,8,7,1,6]=>[6,1,7,8,4,2,5,3]=>[[.,[[.,[.,.]],[.,.]]],[.,[.,.]]] [4,8,3,7,2,5,1,6]=>[4,3,2,5,8,7,1,6]=>[6,1,7,8,5,2,3,4]=>[[.,[[.,[.,[.,.]]],.]],[.,[.,.]]] [4,7,3,8,2,5,1,6]=>[4,3,2,7,5,8,1,6]=>[6,1,8,5,7,2,3,4]=>[[.,[[.,[.,[.,.]]],.]],[[.,.],.]] [4,7,3,5,2,6,1,8]=>[4,3,5,7,2,6,1,8]=>[8,1,6,2,7,5,3,4]=>[[.,[[.,[[.,[.,.]],.]],[.,.]]],.] [4,5,3,7,2,6,1,8]=>[4,5,3,2,7,6,1,8]=>[8,1,6,7,2,3,5,4]=>[[.,[[.,[.,[[.,.],.]]],[.,.]]],.] [4,5,3,7,2,8,1,6]=>[4,5,3,2,7,1,8,6]=>[6,8,1,7,2,3,5,4]=>[[.,[.,[.,[[.,.],.]]]],[[.,.],.]] [4,5,3,8,2,7,1,6]=>[4,5,3,2,1,8,7,6]=>[6,7,8,1,2,3,5,4]=>[[.,[.,[.,[[.,.],.]]]],[.,[.,.]]] [4,8,3,5,2,7,1,6]=>[4,3,5,2,8,1,7,6]=>[6,7,1,8,2,5,3,4]=>[[.,[.,[[.,[.,.]],.]]],[.,[.,.]]] [7,8,3,4,2,6,1,5]=>[3,4,2,7,8,1,6,5]=>[5,6,1,8,7,2,4,3]=>[[.,[.,[[.,.],.]]],[.,[[.,.],.]]] [6,8,3,4,2,5,1,7]=>[3,4,6,2,8,5,1,7]=>[7,1,5,8,2,6,4,3]=>[[.,[[.,[[.,.],.]],[.,.]]],[.,.]] [5,8,3,4,2,6,1,7]=>[3,5,4,2,8,6,1,7]=>[7,1,6,8,2,4,5,3]=>[[.,[[.,[[.,.],[.,.]]],.]],[.,.]] [4,8,3,5,2,6,1,7]=>[4,3,5,2,8,6,1,7]=>[7,1,6,8,2,5,3,4]=>[[.,[[.,[[.,[.,.]],.]],.]],[.,.]] [4,5,3,8,2,6,1,7]=>[4,5,3,2,6,8,1,7]=>[7,1,8,6,2,3,5,4]=>[[.,[[.,[.,[[.,.],.]]],.]],[.,.]] [4,5,3,6,2,8,1,7]=>[4,5,3,6,2,1,8,7]=>[7,8,1,2,6,3,5,4]=>[[.,[.,[[.,[[.,.],.]],.]]],[.,.]] [6,4,5,3,1,2,8,7]=>[8,1,4,6,5,3,2,7]=>[7,2,3,5,6,4,1,8]=>[[[.,.],[.,[[.,.],[.,.]]]],[.,.]] [4,7,8,1,6,3,5,2]=>[4,7,1,3,8,6,5,2]=>[2,5,6,8,3,1,7,4]=>[[.,.],[[.,[.,.]],[.,[[.,.],.]]]] [7,4,8,1,6,5,3,2]=>[7,4,8,6,5,1,3,2]=>[2,3,1,5,6,8,4,7]=>[[.,.],[.,[[.,.],[.,[[.,.],.]]]]] [8,4,5,3,1,7,6,2]=>[8,4,5,7,3,6,1,2]=>[2,1,6,3,7,5,4,8]=>[[.,.],[[.,[[.,.],.]],[.,[.,.]]]] [5,4,7,1,3,8,2,6]=>[5,1,4,3,7,2,8,6]=>[6,8,2,7,3,4,1,5]=>[[[.,.],[.,[.,[.,.]]]],[[.,.],.]] [6,4,8,1,7,5,2,3]=>[1,6,8,4,7,2,5,3]=>[3,5,2,7,4,8,6,1]=>[[[.,.],.],[[.,.],[[.,.],[.,.]]]] [8,5,7,6,4,2,1,3]=>[2,8,5,7,6,4,1,3]=>[3,1,4,6,7,5,8,2]=>[[.,[.,.]],[.,[[.,.],[.,[.,.]]]]] [8,4,6,3,7,2,1,5]=>[4,3,6,8,2,7,1,5]=>[5,1,7,2,8,6,3,4]=>[[.,[.,[.,[.,.]]]],[[.,.],[.,.]]] [6,3,2,8,7,4,1,5]=>[3,8,6,7,2,4,1,5]=>[5,1,4,2,7,6,8,3]=>[[.,[[.,[.,.]],.]],[[.,.],[.,.]]] [2,1,6,8,7,4,3,5]=>[2,8,6,7,1,4,3,5]=>[5,3,4,1,7,6,8,2]=>[[[.,[.,.]],[.,.]],[[.,.],[.,.]]] [2,1,7,8,6,4,5,3]=>[7,2,8,4,1,6,5,3]=>[3,5,6,1,4,8,2,7]=>[[.,[.,.]],[[.,.],[.,[[.,.],.]]]] [7,6,8,5,2,4,3,1]=>[7,2,6,8,5,4,3,1]=>[1,3,4,5,8,6,2,7]=>[.,[[.,.],[.,[.,[[.,[.,.]],.]]]]] [5,7,8,6,2,3,1,4]=>[2,3,7,5,8,6,1,4]=>[4,1,6,8,5,7,3,2]=>[[.,[[.,.],.]],[[.,.],[[.,.],.]]] [5,8,7,6,3,2,1,4]=>[3,8,7,5,6,2,1,4]=>[4,1,2,6,5,7,8,3]=>[[.,[.,[.,.]]],[[.,.],[.,[.,.]]]] [4,8,7,2,6,3,5,1]=>[4,2,8,7,3,6,5,1]=>[1,5,6,3,7,8,2,4]=>[.,[[[.,.],[.,.]],[.,[.,[.,.]]]]] [3,8,1,6,7,5,2,4]=>[3,6,1,8,2,7,5,4]=>[4,5,7,2,8,1,6,3]=>[[[.,.],[.,.]],[.,[[.,.],[.,.]]]] [3,7,1,6,8,2,5,4]=>[7,3,1,6,2,8,5,4]=>[4,5,8,2,6,1,3,7]=>[[[.,.],[.,.]],[.,[[.,[.,.]],.]]] [4,7,6,2,8,1,3,5]=>[2,4,7,1,6,3,8,5]=>[5,8,3,6,1,7,4,2]=>[[[.,[.,.]],[.,.]],[[.,[.,.]],.]] [6,8,4,2,7,5,1,3]=>[2,6,8,4,7,1,5,3]=>[3,5,1,7,4,8,6,2]=>[[.,[.,.]],[[.,.],[[.,.],[.,.]]]] [2,1,8,6,7,5,3,4]=>[2,8,6,1,7,3,5,4]=>[4,5,3,7,1,6,8,2]=>[[[.,[.,.]],.],[.,[[.,.],[.,.]]]] [8,3,2,6,7,5,1,4]=>[3,8,2,1,6,7,5,4]=>[4,5,7,6,1,2,8,3]=>[[.,[.,[.,.]]],[.,[[.,.],[.,.]]]] [7,6,5,8,1,4,3,2]=>[7,6,1,5,8,4,3,2]=>[2,3,4,8,5,1,6,7]=>[[.,.],[.,[.,[[.,[.,[.,.]]],.]]]] [8,6,5,7,4,1,3,2]=>[6,1,8,5,7,4,3,2]=>[2,3,4,7,5,8,1,6]=>[[.,.],[.,[.,[[.,[.,.]],[.,.]]]]] [7,3,2,6,8,1,5,4]=>[7,3,2,6,1,8,5,4]=>[4,5,8,1,6,2,3,7]=>[[.,[.,[.,.]]],[.,[[.,[.,.]],.]]] [6,5,7,8,1,2,4,3]=>[6,1,2,5,7,8,4,3]=>[3,4,8,7,5,2,1,6]=>[[[.,.],.],[.,[[[.,[.,.]],.],.]]] [1,6,2,5,4,7,3,8]=>[6,5,1,4,2,7,3,8]=>[8,3,7,2,4,1,5,6]=>[[[[.,.],.],[[.,[.,[.,.]]],.]],.] [6,2,7,5,4,8,3,1]=>[6,7,5,4,2,8,3,1]=>[1,3,8,2,4,5,7,6]=>[.,[[.,.],[[.,[.,[[.,.],.]]],.]]] [8,1,3,5,4,7,6,2]=>[8,7,1,3,5,4,6,2]=>[2,6,4,5,3,1,7,8]=>[[.,.],[[[.,.],[.,.]],[.,[.,.]]]] [7,1,4,3,5,6,8,2]=>[4,1,7,3,5,6,8,2]=>[2,8,6,5,3,7,1,4]=>[[.,.],[[[[.,[.,.]],.],[.,.]],.]] [8,1,3,4,5,6,7,2]=>[3,1,4,5,6,8,7,2]=>[2,7,8,6,5,4,1,3]=>[[.,.],[[[[[.,.],.],.],.],[.,.]]] [6,3,2,7,5,1,8,4]=>[6,7,5,3,2,8,1,4]=>[4,1,8,2,3,5,7,6]=>[[.,[.,[.,.]]],[[.,[[.,.],.]],.]] [8,4,7,2,5,6,1,3]=>[2,4,1,5,8,7,6,3]=>[3,6,7,8,5,1,4,2]=>[[.,[.,.]],[[[.,.],.],[.,[.,.]]]] [5,6,2,1,4,8,3,7]=>[5,2,6,4,1,3,8,7]=>[7,8,3,1,4,6,2,5]=>[[[.,[.,.]],[.,[[.,.],.]]],[.,.]] [1,2,6,3,5,4,7,8]=>[6,1,5,2,3,4,7,8]=>[8,7,4,3,2,5,1,6]=>[[[[[[.,.],.],.],[.,[.,.]]],.],.] [4,3,1,2,6,8,5,7]=>[6,1,4,3,2,5,8,7]=>[7,8,5,2,3,4,1,6]=>[[[[.,.],[.,[.,.]]],[.,.]],[.,.]] [6,3,8,5,2,1,4,7]=>[3,6,2,8,5,1,4,7]=>[7,4,1,5,8,2,6,3]=>[[[.,[.,[.,.]]],[.,[.,.]]],[.,.]] [8,3,1,5,2,4,7,6]=>[8,3,1,5,7,2,4,6]=>[6,4,2,7,5,1,3,8]=>[[[[.,.],[.,.]],[.,.]],[.,[.,.]]] [3,8,2,6,1,5,7,4]=>[6,3,2,1,8,5,7,4]=>[4,7,5,8,1,2,3,6]=>[[.,[.,[.,.]]],[[.,[.,.]],[.,.]]] [3,8,6,7,2,1,5,4]=>[8,3,2,6,7,5,1,4]=>[4,1,5,7,6,2,3,8]=>[[.,[.,[.,.]]],[.,[[.,.],[.,.]]]] [7,2,5,8,3,1,6,4]=>[7,2,5,8,3,6,1,4]=>[4,1,6,3,8,5,2,7]=>[[.,[[.,.],.]],[[.,.],[[.,.],.]]] [7,2,1,3,8,6,4,5]=>[2,7,8,1,6,3,4,5]=>[5,4,3,6,1,8,7,2]=>[[[[.,[.,.]],.],.],[.,[[.,.],.]]] [1,5,7,3,2,4,6,8]=>[1,5,3,7,2,4,6,8]=>[8,6,4,2,7,3,5,1]=>[[[[[.,.],[.,.]],[.,.]],[.,.]],.] [8,7,2,6,3,4,1,5]=>[2,3,8,4,7,6,1,5]=>[5,1,6,7,4,8,3,2]=>[[.,[[[.,.],.],.]],[.,[.,[.,.]]]] [4,8,1,6,3,2,7,5]=>[6,4,8,7,1,3,2,5]=>[5,2,3,1,7,8,4,6]=>[[[.,.],[.,[.,.]]],[[.,.],[.,.]]] [3,1,8,6,4,2,7,5]=>[6,8,7,3,4,1,2,5]=>[5,2,1,4,3,7,8,6]=>[[[.,.],[[.,.],.]],[[.,.],[.,.]]] [8,1,6,7,4,3,2,5]=>[1,6,8,7,4,3,2,5]=>[5,2,3,4,7,8,6,1]=>[[[.,.],[.,[.,.]]],[[.,.],[.,.]]] [3,5,8,7,2,4,1,6]=>[3,2,8,5,4,7,1,6]=>[6,1,7,4,5,8,2,3]=>[[.,[[.,[.,.]],[.,.]]],[.,[.,.]]] [2,4,1,3,8,7,5,6]=>[2,8,7,1,4,3,5,6]=>[6,5,3,4,1,7,8,2]=>[[[[.,[.,.]],[.,.]],.],[.,[.,.]]] [8,6,1,3,7,2,4,5]=>[1,3,6,2,8,4,7,5]=>[5,7,4,8,2,6,3,1]=>[[[[.,.],[.,.]],.],[[.,.],[.,.]]] [6,8,2,3,4,1,5,7]=>[2,3,4,6,1,8,5,7]=>[7,5,8,1,6,4,3,2]=>[[[.,[[[.,.],.],.]],[.,.]],[.,.]] [5,1,8,3,2,4,6,7]=>[3,5,1,2,8,4,6,7]=>[7,6,4,8,2,1,5,3]=>[[[[[.,.],[.,.]],[.,.]],.],[.,.]] [9,8,7,6,5,4,3,2,1]=>[9,8,7,6,5,4,3,2,1]=>[1,2,3,4,5,6,7,8,9]=>[.,[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]]] [8,9,7,6,5,4,3,2,1]=>[8,9,7,6,5,4,3,2,1]=>[1,2,3,4,5,6,7,9,8]=>[.,[.,[.,[.,[.,[.,[.,[[.,.],.]]]]]]]] [8,7,9,6,5,4,3,2,1]=>[8,7,9,6,5,4,3,2,1]=>[1,2,3,4,5,6,9,7,8]=>[.,[.,[.,[.,[.,[.,[[.,[.,.]],.]]]]]]] [8,7,6,9,5,4,3,2,1]=>[8,7,6,9,5,4,3,2,1]=>[1,2,3,4,5,9,6,7,8]=>[.,[.,[.,[.,[.,[[.,[.,[.,.]]],.]]]]]] [8,7,6,5,9,4,3,2,1]=>[8,7,6,5,9,4,3,2,1]=>[1,2,3,4,9,5,6,7,8]=>[.,[.,[.,[.,[[.,[.,[.,[.,.]]]],.]]]]] [8,7,6,5,4,9,3,2,1]=>[8,7,6,5,4,9,3,2,1]=>[1,2,3,9,4,5,6,7,8]=>[.,[.,[.,[[.,[.,[.,[.,[.,.]]]]],.]]]] [8,7,6,5,4,3,9,2,1]=>[8,7,6,5,4,3,9,2,1]=>[1,2,9,3,4,5,6,7,8]=>[.,[.,[[.,[.,[.,[.,[.,[.,.]]]]]],.]]] [8,7,6,5,4,3,2,9,1]=>[8,7,6,5,4,3,2,9,1]=>[1,9,2,3,4,5,6,7,8]=>[.,[[.,[.,[.,[.,[.,[.,[.,.]]]]]]],.]] [8,7,6,5,4,3,2,1,9]=>[8,7,6,5,4,3,2,1,9]=>[9,1,2,3,4,5,6,7,8]=>[[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]],.] [9,10,8,7,6,5,4,3,2,1]=>[9,10,8,7,6,5,4,3,2,1]=>[1,2,3,4,5,6,7,8,10,9]=>[.,[.,[.,[.,[.,[.,[.,[.,[[.,.],.]]]]]]]]] [7,8,9,6,5,4,3,2,1]=>[7,8,9,6,5,4,3,2,1]=>[1,2,3,4,5,6,9,8,7]=>[.,[.,[.,[.,[.,[.,[[[.,.],.],.]]]]]]] [9,8,10,7,6,5,4,3,2,1]=>[9,8,10,7,6,5,4,3,2,1]=>[1,2,3,4,5,6,7,10,8,9]=>[.,[.,[.,[.,[.,[.,[.,[[.,[.,.]],.]]]]]]]] [8,6,7,9,5,4,3,2,1]=>[6,8,7,9,5,4,3,2,1]=>[1,2,3,4,5,9,7,8,6]=>[.,[.,[.,[.,[.,[[[.,.],[.,.]],.]]]]]] [9,8,7,10,6,5,4,3,2,1]=>[9,8,7,10,6,5,4,3,2,1]=>[1,2,3,4,5,6,10,7,8,9]=>[.,[.,[.,[.,[.,[.,[[.,[.,[.,.]]],.]]]]]]] [8,7,5,6,9,4,3,2,1]=>[5,8,7,6,9,4,3,2,1]=>[1,2,3,4,9,6,7,8,5]=>[.,[.,[.,[.,[[[.,.],[.,[.,.]]],.]]]]] [9,8,7,6,10,5,4,3,2,1]=>[9,8,7,6,10,5,4,3,2,1]=>[1,2,3,4,5,10,6,7,8,9]=>[.,[.,[.,[.,[.,[[.,[.,[.,[.,.]]]],.]]]]]] [8,7,6,4,5,9,3,2,1]=>[4,8,7,6,5,9,3,2,1]=>[1,2,3,9,5,6,7,8,4]=>[.,[.,[.,[[[.,.],[.,[.,[.,.]]]],.]]]] [9,8,7,6,5,10,4,3,2,1]=>[9,8,7,6,5,10,4,3,2,1]=>[1,2,3,4,10,5,6,7,8,9]=>[.,[.,[.,[.,[[.,[.,[.,[.,[.,.]]]]],.]]]]] [8,7,6,5,3,4,9,2,1]=>[3,8,7,6,5,4,9,2,1]=>[1,2,9,4,5,6,7,8,3]=>[.,[.,[[[.,.],[.,[.,[.,[.,.]]]]],.]]] [9,8,7,6,5,4,10,3,2,1]=>[9,8,7,6,5,4,10,3,2,1]=>[1,2,3,10,4,5,6,7,8,9]=>[.,[.,[.,[[.,[.,[.,[.,[.,[.,.]]]]]],.]]]] [8,7,6,5,4,2,3,9,1]=>[2,8,7,6,5,4,3,9,1]=>[1,9,3,4,5,6,7,8,2]=>[.,[[[.,.],[.,[.,[.,[.,[.,.]]]]]],.]] [9,8,7,6,5,4,3,10,2,1]=>[9,8,7,6,5,4,3,10,2,1]=>[1,2,10,3,4,5,6,7,8,9]=>[.,[.,[[.,[.,[.,[.,[.,[.,[.,.]]]]]]],.]]] [8,7,6,5,4,3,1,2,9]=>[1,8,7,6,5,4,3,2,9]=>[9,2,3,4,5,6,7,8,1]=>[[[.,.],[.,[.,[.,[.,[.,[.,.]]]]]]],.] [9,8,7,6,5,4,3,2,10,1]=>[9,8,7,6,5,4,3,2,10,1]=>[1,10,2,3,4,5,6,7,8,9]=>[.,[[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]],.]] [9,8,7,6,5,4,3,2,1,10]=>[9,8,7,6,5,4,3,2,1,10]=>[10,1,2,3,4,5,6,7,8,9]=>[[.,[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]]],.] [1,4,2,7,8,6,3,5]=>[4,7,1,8,2,3,6,5]=>[5,6,3,2,8,1,7,4]=>[[[[.,.],.],[.,.]],[.,[[.,.],.]]] [1,6,2,4,8,5,3,7]=>[6,1,8,4,2,5,3,7]=>[7,3,5,2,4,8,1,6]=>[[[[.,.],.],[[.,.],[.,.]]],[.,.]] [1,6,2,4,7,5,3,8]=>[6,7,1,4,2,5,3,8]=>[8,3,5,2,4,1,7,6]=>[[[[.,.],.],[[.,.],[[.,.],.]]],.] [1,7,3,2,8,6,4,5]=>[3,7,8,6,1,2,4,5]=>[5,4,2,1,6,8,7,3]=>[[[[.,.],[.,.]],.],[.,[[.,.],.]]] [4,2,5,7,8,6,1,3]=>[2,7,4,1,5,8,6,3]=>[3,6,8,5,1,4,7,2]=>[[.,[.,.]],[[[.,.],.],[[.,.],.]]] [7,2,3,1,8,5,6,4]=>[7,2,8,3,5,1,6,4]=>[4,6,1,5,3,8,2,7]=>[[.,[[.,.],.]],[[.,.],[[.,.],.]]] [8,2,5,1,7,3,4,6]=>[2,5,1,3,8,7,4,6]=>[6,4,7,8,3,1,5,2]=>[[[[.,[.,.]],.],[.,.]],[.,[.,.]]] [6,2,1,8,3,4,7,5]=>[6,2,8,1,7,3,4,5]=>[5,4,3,7,1,8,2,6]=>[[[[.,[.,.]],.],.],[[.,.],[.,.]]] [1,3,6,4,7,5,8,2]=>[6,7,3,1,4,5,8,2]=>[2,8,5,4,1,3,7,6]=>[[.,.],[[[[.,.],.],[[.,.],.]],.]] [6,2,1,3,7,8,4,5]=>[2,6,1,7,3,4,8,5]=>[5,8,4,3,7,1,6,2]=>[[[[.,[.,.]],.],.],[[[.,.],.],.]] [5,7,2,3,1,6,8,4]=>[5,2,7,3,6,1,8,4]=>[4,8,1,6,3,7,2,5]=>[[.,[[.,.],.]],[[[.,.],[.,.]],.]] [7,5,4,2,6,8,1,3]=>[2,5,7,4,1,6,8,3]=>[3,8,6,1,4,7,5,2]=>[[.,[.,.]],[[[.,[.,.]],[.,.]],.]] [1,7,5,3,4,6,8,2]=>[5,1,7,3,4,6,8,2]=>[2,8,6,4,3,7,1,5]=>[[.,.],[[[[.,.],[.,.]],[.,.]],.]] [8,2,5,4,6,7,1,3]=>[2,1,5,8,4,6,7,3]=>[3,7,6,4,8,5,1,2]=>[[.,[.,.]],[[[.,[.,.]],.],[.,.]]] [8,2,6,4,3,1,7,5]=>[6,8,7,2,4,3,1,5]=>[5,1,3,4,2,7,8,6]=>[[.,[[.,.],[.,.]]],[[.,.],[.,.]]] [8,2,7,4,1,3,5,6]=>[2,1,4,8,3,7,5,6]=>[6,5,7,3,8,4,1,2]=>[[[[.,[.,.]],[.,.]],.],[.,[.,.]]] [1,7,4,2,3,5,6,8]=>[1,4,2,7,3,5,6,8]=>[8,6,5,3,7,2,4,1]=>[[[[[[.,.],.],[.,.]],.],[.,.]],.] [6,8,4,1,3,2,5,7]=>[1,6,4,3,8,2,5,7]=>[7,5,2,8,3,4,6,1]=>[[[[.,.],[.,[.,.]]],[.,.]],[.,.]] [5,3,8,1,2,7,4,6]=>[5,1,3,8,2,4,7,6]=>[6,7,4,2,8,3,1,5]=>[[[[.,.],[.,.]],[.,.]],[.,[.,.]]] [5,7,3,1,2,6,4,8]=>[5,1,7,3,6,2,4,8]=>[8,4,2,6,3,7,1,5]=>[[[[.,.],[.,.]],[[.,.],[.,.]]],.] [1,7,5,4,2,6,3,8]=>[5,7,4,6,1,2,3,8]=>[8,3,2,1,6,4,7,5]=>[[[[.,.],.],[[.,[.,.]],[.,.]]],.] [1,5,8,4,2,7,3,6]=>[5,1,8,4,2,7,3,6]=>[6,3,7,2,4,8,1,5]=>[[[[.,.],.],[.,[.,.]]],[.,[.,.]]] [1,4,6,2,8,3,7,5]=>[6,4,8,1,2,7,3,5]=>[5,3,7,2,1,8,4,6]=>[[[[.,.],.],[.,.]],[[.,.],[.,.]]] [5,3,1,6,7,2,4,8]=>[3,5,1,6,2,7,4,8]=>[8,4,7,2,6,1,5,3]=>[[[[.,.],[.,.]],[[[.,.],.],.]],.] [1,6,3,2,7,8,4,5]=>[3,6,7,1,2,4,8,5]=>[5,8,4,2,1,7,6,3]=>[[[[.,.],[.,.]],.],[[[.,.],.],.]] [1,7,4,5,3,8,6,2]=>[7,8,4,1,5,3,6,2]=>[2,6,3,5,1,4,8,7]=>[[.,.],[[.,[[.,.],.]],[[.,.],.]]] [6,3,4,1,2,5,8,7]=>[8,1,3,4,6,2,5,7]=>[7,5,2,6,4,3,1,8]=>[[[[.,.],[[.,.],.]],[.,.]],[.,.]] [1,8,3,2,4,5,6,7]=>[3,1,2,4,8,5,6,7]=>[7,6,5,8,4,2,1,3]=>[[[[[[.,.],[.,.]],.],.],.],[.,.]] [8,6,3,2,4,1,7,5]=>[6,3,8,7,2,4,1,5]=>[5,1,4,2,7,8,3,6]=>[[.,[[.,[.,.]],.]],[[.,.],[.,.]]] [4,5,2,6,8,1,7,3]=>[4,5,6,2,8,1,7,3]=>[3,7,1,8,2,6,5,4]=>[[.,[.,.]],[[[[.,.],.],.],[.,.]]] [4,2,5,6,7,8,1,3]=>[2,4,1,5,6,7,8,3]=>[3,8,7,6,5,1,4,2]=>[[.,[.,.]],[[[[[.,.],.],.],.],.]] [6,2,3,4,1,7,8,5]=>[6,2,3,7,4,1,8,5]=>[5,8,1,4,7,3,2,6]=>[[.,[[[.,.],.],.]],[[[.,.],.],.]] [8,6,1,4,3,2,5,7]=>[1,6,8,4,3,2,5,7]=>[7,5,2,3,4,8,6,1]=>[[[[.,.],[.,[.,.]]],[.,.]],[.,.]] [3,7,5,1,8,2,4,6]=>[3,1,7,5,2,8,4,6]=>[6,4,8,2,5,7,1,3]=>[[[[.,.],[.,.]],[.,.]],[[.,.],.]] [4,1,5,2,8,7,3,6]=>[4,8,5,1,7,2,3,6]=>[6,3,2,7,1,5,8,4]=>[[[[.,.],.],[[.,.],.]],[.,[.,.]]] [8,1,2,5,6,4,3,7]=>[5,1,8,2,6,4,3,7]=>[7,3,4,6,2,8,1,5]=>[[[[.,.],.],[.,[[.,.],.]]],[.,.]] [8,1,2,6,5,4,3,7]=>[6,8,5,1,2,4,3,7]=>[7,3,4,2,1,5,8,6]=>[[[[.,.],.],[.,[.,[.,.]]]],[.,.]] [1,7,5,4,2,8,3,6]=>[5,7,4,1,8,2,3,6]=>[6,3,2,8,1,4,7,5]=>[[[[.,.],.],[.,[.,.]]],[[.,.],.]] [5,1,4,8,2,7,3,6]=>[5,4,1,2,8,3,7,6]=>[6,7,3,8,2,1,4,5]=>[[[[.,.],.],[.,[.,.]]],[.,[.,.]]] [1,4,6,8,2,7,3,5]=>[4,1,6,2,8,3,7,5]=>[5,7,3,8,2,6,1,4]=>[[[[.,.],.],[.,.]],[[.,.],[.,.]]] [5,1,4,7,2,8,3,6]=>[5,4,1,2,7,8,3,6]=>[6,3,8,7,2,1,4,5]=>[[[[.,.],.],[.,[.,.]]],[[.,.],.]] [3,7,5,1,2,8,4,6]=>[1,7,5,3,2,8,4,6]=>[6,4,8,2,3,5,7,1]=>[[[[.,.],[.,.]],[.,.]],[[.,.],.]] [5,7,2,8,1,3,4,6]=>[2,1,5,3,7,4,8,6]=>[6,8,4,7,3,5,1,2]=>[[[[.,[.,.]],.],[.,.]],[[.,.],.]] [1,4,6,2,8,7,3,5]=>[4,8,1,6,2,7,3,5]=>[5,3,7,2,6,1,8,4]=>[[[[.,.],.],[.,.]],[[.,.],[.,.]]] [1,4,2,8,6,7,3,5]=>[4,1,8,6,2,3,7,5]=>[5,7,3,2,6,8,1,4]=>[[[[.,.],.],[.,.]],[[.,.],[.,.]]] [3,1,2,7,4,6,8,5]=>[7,1,6,3,2,4,8,5]=>[5,8,4,2,3,6,1,7]=>[[[[.,.],[.,.]],.],[[.,[.,.]],.]] [1,4,7,2,6,8,3,5]=>[4,1,7,2,3,6,8,5]=>[5,8,6,3,2,7,1,4]=>[[[[.,.],.],[.,.]],[[.,[.,.]],.]] [1,2,3,6,8,5,7,4]=>[6,5,1,2,3,8,7,4]=>[4,7,8,3,2,1,5,6]=>[[[[.,.],.],.],[[.,[.,.]],[.,.]]] [5,1,4,2,7,8,3,6]=>[5,4,1,2,7,3,8,6]=>[6,8,3,7,2,1,4,5]=>[[[[.,.],.],[.,[.,.]]],[[.,.],.]] [1,4,2,7,6,8,3,5]=>[4,7,1,6,2,3,8,5]=>[5,8,3,2,6,1,7,4]=>[[[[.,.],.],[.,.]],[[.,[.,.]],.]] [1,4,2,6,8,7,3,5]=>[4,8,1,6,2,3,7,5]=>[5,7,3,2,6,1,8,4]=>[[[[.,.],.],[.,.]],[[.,.],[.,.]]] [3,1,2,8,4,6,7,5]=>[8,1,3,6,2,4,7,5]=>[5,7,4,2,6,3,1,8]=>[[[[.,.],[.,.]],.],[[.,.],[.,.]]] [3,1,2,7,6,4,8,5]=>[7,6,8,1,3,2,4,5]=>[5,4,2,3,1,8,6,7]=>[[[[.,.],[.,.]],.],[[.,[.,.]],.]] [5,3,7,1,8,2,4,6]=>[3,5,1,2,7,8,4,6]=>[6,4,8,7,2,1,5,3]=>[[[[.,.],[.,.]],[.,.]],[[.,.],.]] [1,7,4,3,2,5,8,6]=>[7,4,8,3,1,2,5,6]=>[6,5,2,1,3,8,4,7]=>[[[[.,.],[.,[.,.]]],.],[[.,.],.]] [4,8,7,2,1,3,5,6]=>[2,4,1,8,3,7,5,6]=>[6,5,7,3,8,1,4,2]=>[[[[.,[.,.]],[.,.]],.],[.,[.,.]]] [1,8,7,3,4,2,5,6]=>[1,3,8,4,7,2,5,6]=>[6,5,2,7,4,8,3,1]=>[[[[.,.],[[.,.],.]],.],[.,[.,.]]] [3,1,7,8,2,6,4,5]=>[3,7,1,2,8,4,6,5]=>[5,6,4,8,2,1,7,3]=>[[[[.,.],[.,.]],.],[.,[[.,.],.]]] [1,4,2,7,8,3,6,5]=>[7,4,1,8,2,3,6,5]=>[5,6,3,2,8,1,4,7]=>[[[[.,.],.],[.,.]],[.,[[.,.],.]]] [2,1,8,6,3,4,7,5]=>[6,2,8,7,1,3,4,5]=>[5,4,3,1,7,8,2,6]=>[[[[.,[.,.]],.],.],[[.,.],[.,.]]] [1,2,3,7,5,8,6,4]=>[7,8,5,1,2,3,6,4]=>[4,6,3,2,1,5,8,7]=>[[[[.,.],.],.],[[.,.],[[.,.],.]]] [1,4,2,7,3,8,6,5]=>[7,8,4,6,1,2,3,5]=>[5,3,2,1,6,4,8,7]=>[[[[.,.],.],[.,.]],[.,[[.,.],.]]] [10,1,2,3,4,5,6,7,8,9]=>[1,2,3,4,5,6,7,8,10,9]=>[9,10,8,7,6,5,4,3,2,1]=>[[[[[[[[[.,.],.],.],.],.],.],.],.],[.,.]] [10,1,2,3,4,5,6,9,7,8]=>[1,10,2,3,4,5,6,7,9,8]=>[8,9,7,6,5,4,3,2,10,1]=>[[[[[[[[.,.],.],.],.],.],.],.],[.,[.,.]]] [9,1,10,2,3,4,5,6,7,8]=>[1,2,3,4,5,6,9,10,7,8]=>[8,7,10,9,6,5,4,3,2,1]=>[[[[[[[[.,.],.],.],.],.],.],.],[[.,.],.]] [10,9,1,2,3,4,5,6,7,8]=>[1,2,3,4,5,6,7,10,9,8]=>[8,9,10,7,6,5,4,3,2,1]=>[[[[[[[[.,.],.],.],.],.],.],.],[.,[.,.]]] [11,1,2,3,4,5,6,7,8,9,10]=>[1,2,3,4,5,6,7,8,9,11,10]=>[10,11,9,8,7,6,5,4,3,2,1]=>[[[[[[[[[[.,.],.],.],.],.],.],.],.],.],[.,.]] [4,7,8,5,6,2,1,3]=>[2,4,7,5,8,6,1,3]=>[3,1,6,8,5,7,4,2]=>[[.,[.,.]],[[[.,.],.],[[.,.],.]]] [5,7,8,4,2,6,1,3]=>[2,5,4,7,8,1,6,3]=>[3,6,1,8,7,4,5,2]=>[[.,[.,.]],[[.,[.,.]],[[.,.],.]]] [8,6,3,7,2,1,5,4]=>[6,3,8,7,2,5,1,4]=>[4,1,5,2,7,8,3,6]=>[[.,[.,[.,.]]],[.,[[.,.],[.,.]]]] [6,7,8,3,2,1,5,4]=>[6,3,7,8,5,2,1,4]=>[4,1,2,5,8,7,3,6]=>[[.,[.,[.,.]]],[.,[[[.,.],.],.]]] [3,7,8,4,2,5,1,6]=>[3,4,7,2,8,5,1,6]=>[6,1,5,8,2,7,4,3]=>[[.,[[.,[[.,.],.]],.]],[[.,.],.]] [4,7,8,3,2,1,5,6]=>[4,3,2,7,8,1,5,6]=>[6,5,1,8,7,2,3,4]=>[[[.,[.,[.,[.,.]]]],.],[[.,.],.]] [5,7,8,3,2,1,4,6]=>[3,5,2,7,8,1,4,6]=>[6,4,1,8,7,2,5,3]=>[[[.,[.,[.,.]]],[.,.]],[[.,.],.]] [3,6,4,7,2,5,1,8]=>[3,6,4,2,7,5,1,8]=>[8,1,5,7,2,4,6,3]=>[[.,[[.,[[.,.],.]],[[.,.],.]]],.] [5,6,3,7,2,1,4,8]=>[3,5,6,2,7,1,4,8]=>[8,4,1,7,2,6,5,3]=>[[[.,[.,[.,.]]],[[[.,.],.],.]],.] [3,5,4,2,8,6,1,7]=>[5,8,3,4,2,6,1,7]=>[7,1,6,2,4,3,8,5]=>[[.,[[.,[[.,.],[.,.]]],.]],[.,.]] [6,4,3,2,1,8,5,7]=>[6,4,8,3,2,1,5,7]=>[7,5,1,2,3,8,4,6]=>[[[.,[.,[.,[.,.]]]],[.,.]],[.,.]] [7,4,3,2,1,8,5,6]=>[4,7,8,3,2,1,5,6]=>[6,5,1,2,3,8,7,4]=>[[[.,[.,[.,[.,.]]]],.],[[.,.],.]] [8,4,3,2,1,7,5,6]=>[4,8,3,7,2,1,5,6]=>[6,5,1,2,7,3,8,4]=>[[[.,[.,[.,[.,.]]]],.],[.,[.,.]]] [8,4,3,2,1,7,6,5]=>[8,7,4,6,3,2,1,5]=>[5,1,2,3,6,4,7,8]=>[[.,[.,[.,[.,.]]]],[.,[.,[.,.]]]] [7,4,3,2,1,8,6,5]=>[7,8,6,4,3,2,1,5]=>[5,1,2,3,4,6,8,7]=>[[.,[.,[.,[.,.]]]],[.,[[.,.],.]]] [7,5,3,2,8,1,6,4]=>[5,7,8,3,2,1,6,4]=>[4,6,1,2,3,8,7,5]=>[[.,[.,[.,.]]],[[.,.],[[.,.],.]]] [6,5,4,2,8,7,1,3]=>[2,8,6,5,4,1,7,3]=>[3,7,1,4,5,6,8,2]=>[[.,[.,.]],[[.,[.,[.,.]]],[.,.]]] [2,6,5,7,8,3,4,1]=>[2,6,5,3,7,8,4,1]=>[1,4,8,7,3,5,6,2]=>[.,[[[.,.],.],[[[.,[.,.]],.],.]]] [6,5,4,2,7,8,1,3]=>[2,6,5,4,1,7,8,3]=>[3,8,7,1,4,5,6,2]=>[[.,[.,.]],[[[.,[.,[.,.]]],.],.]] [8,5,3,2,6,1,7,4]=>[5,8,3,6,2,7,1,4]=>[4,1,7,2,6,3,8,5]=>[[.,[.,[.,.]]],[[[.,.],.],[.,.]]] [7,5,3,2,6,1,8,4]=>[5,7,6,3,2,8,1,4]=>[4,1,8,2,3,6,7,5]=>[[.,[.,[.,.]]],[[[.,.],[.,.]],.]] [3,6,4,7,2,8,1,5]=>[3,6,4,2,7,1,8,5]=>[5,8,1,7,2,4,6,3]=>[[.,[.,[[.,.],.]]],[[[.,.],.],.]] [3,5,4,2,7,8,1,6]=>[5,3,4,2,1,7,8,6]=>[6,8,7,1,2,4,3,5]=>[[.,[.,[[.,.],[.,.]]]],[[.,.],.]] [4,5,3,2,7,1,8,6]=>[7,4,5,3,2,8,1,6]=>[6,1,8,2,3,5,4,7]=>[[.,[.,[.,[[.,.],.]]]],[[.,.],.]] [8,4,3,2,1,6,7,5]=>[8,4,3,6,2,1,7,5]=>[5,7,1,2,6,3,4,8]=>[[.,[.,[.,[.,.]]]],[[.,.],[.,.]]] [7,4,3,2,1,5,8,6]=>[7,4,8,3,2,1,5,6]=>[6,5,1,2,3,8,4,7]=>[[[.,[.,[.,[.,.]]]],.],[[.,.],.]] [3,5,4,2,6,8,1,7]=>[5,3,4,2,6,1,8,7]=>[7,8,1,6,2,4,3,5]=>[[.,[[.,[[.,.],[.,.]]],.]],[.,.]] [5,6,3,4,1,2,8,7]=>[8,1,3,5,6,4,2,7]=>[7,2,4,6,5,3,1,8]=>[[[.,.],[[.,.],[[.,.],.]]],[.,.]] [8,5,3,7,2,6,4,1]=>[5,8,3,7,2,6,4,1]=>[1,4,6,2,7,3,8,5]=>[.,[[.,[.,.]],[[.,.],[.,[.,.]]]]] [8,5,7,4,2,6,3,1]=>[5,4,8,7,6,2,3,1]=>[1,3,2,6,7,8,4,5]=>[.,[[.,.],[[.,[.,.]],[.,[.,.]]]]] [2,1,7,8,5,6,3,4]=>[2,7,1,5,3,8,6,4]=>[4,6,8,3,5,1,7,2]=>[[[.,[.,.]],.],[[.,.],[[.,.],.]]] [6,8,3,7,5,1,4,2]=>[3,6,8,7,1,5,4,2]=>[2,4,5,1,7,8,6,3]=>[[.,.],[[.,.],[.,[[.,.],[.,.]]]]] [5,7,3,8,1,6,2,4]=>[3,5,1,7,8,2,6,4]=>[4,6,2,8,7,1,5,3]=>[[[.,.],[.,.]],[[.,.],[[.,.],.]]] [3,2,6,4,8,5,1,7]=>[6,3,8,2,4,5,1,7]=>[7,1,5,4,2,8,3,6]=>[[.,[[[.,[.,.]],.],[.,.]]],[.,.]] [3,2,5,8,4,6,1,7]=>[5,3,2,4,6,8,1,7]=>[7,1,8,6,4,2,3,5]=>[[.,[[[.,[.,.]],[.,.]],.]],[.,.]] [3,5,2,4,1,7,6,8]=>[7,3,2,5,4,1,6,8]=>[8,6,1,4,5,2,3,7]=>[[[.,[[.,[.,.]],[.,.]]],[.,.]],.] [4,2,5,3,8,1,6,7]=>[4,5,2,3,1,6,8,7]=>[7,8,6,1,3,2,5,4]=>[[[.,[[.,.],[[.,.],.]]],.],[.,.]] [4,2,5,8,3,1,6,7]=>[4,5,2,3,1,8,6,7]=>[7,6,8,1,3,2,5,4]=>[[[.,[[.,.],[[.,.],.]]],.],[.,.]] [3,1,5,4,2,8,6,7]=>[5,8,3,4,1,2,6,7]=>[7,6,2,1,4,3,8,5]=>[[[[.,.],[[.,.],[.,.]]],.],[.,.]] [4,1,5,3,8,2,6,7]=>[4,5,3,1,2,6,8,7]=>[7,8,6,2,1,3,5,4]=>[[[[.,.],[.,[[.,.],.]]],.],[.,.]] [4,3,8,5,2,1,6,7]=>[4,3,8,5,2,1,6,7]=>[7,6,1,2,5,8,3,4]=>[[[.,[.,[[.,[.,.]],.]]],.],[.,.]] [4,7,3,5,2,1,6,8]=>[4,3,5,7,2,1,6,8]=>[8,6,1,2,7,5,3,4]=>[[[.,[.,[[.,[.,.]],.]]],[.,.]],.] [4,3,6,2,5,1,7,8]=>[4,3,2,6,5,1,7,8]=>[8,7,1,5,6,2,3,4]=>[[[.,[[.,[.,[.,.]]],[.,.]]],.],.] [4,6,3,2,5,1,7,8]=>[4,3,6,2,5,1,7,8]=>[8,7,1,5,2,6,3,4]=>[[[.,[[.,[.,[.,.]]],[.,.]]],.],.] [4,6,7,1,3,2,5,8]=>[4,1,3,6,7,2,5,8]=>[8,5,2,7,6,3,1,4]=>[[[[.,.],[.,[.,.]]],[[.,.],.]],.] [4,5,1,7,3,2,6,8]=>[4,5,3,7,1,2,6,8]=>[8,6,2,1,7,3,5,4]=>[[[[.,.],[.,[[.,.],.]]],[.,.]],.] [3,5,1,4,2,7,6,8]=>[7,3,5,1,4,2,6,8]=>[8,6,2,4,1,5,3,7]=>[[[[.,.],[[.,.],[.,.]]],[.,.]],.] [5,2,1,4,3,7,8,6]=>[7,5,2,4,1,3,8,6]=>[6,8,3,1,4,2,5,7]=>[[[.,[.,.]],[.,[.,.]]],[[.,.],.]] [4,3,6,1,5,2,7,8]=>[4,3,6,1,5,2,7,8]=>[8,7,2,5,1,6,3,4]=>[[[[.,.],[[.,[.,.]],[.,.]]],.],.] [4,6,3,1,5,2,7,8]=>[4,3,6,5,1,2,7,8]=>[8,7,2,1,5,6,3,4]=>[[[[.,.],[[.,[.,.]],[.,.]]],.],.] [5,3,6,4,1,2,7,8]=>[1,5,6,3,4,2,7,8]=>[8,7,2,4,3,6,5,1]=>[[[[.,.],[[.,.],[[.,.],.]]],.],.] [4,3,6,1,7,2,5,8]=>[4,3,1,6,7,2,5,8]=>[8,5,2,7,6,1,3,4]=>[[[[.,.],[.,[.,.]]],[[.,.],.]],.] [6,3,4,1,2,7,5,8]=>[6,1,3,7,4,2,5,8]=>[8,5,2,4,7,3,1,6]=>[[[[.,.],[[.,.],.]],[[.,.],.]],.] [3,6,4,1,2,7,5,8]=>[6,1,7,3,4,2,5,8]=>[8,5,2,4,3,7,1,6]=>[[[[.,.],[[.,.],.]],[[.,.],.]],.] [4,6,3,1,7,2,5,8]=>[4,3,6,1,7,2,5,8]=>[8,5,2,7,1,6,3,4]=>[[[[.,.],[.,[.,.]]],[[.,.],.]],.] [5,3,6,2,1,4,7,8]=>[3,5,2,6,1,4,7,8]=>[8,7,4,1,6,2,5,3]=>[[[[.,[.,[.,.]]],[[.,.],.]],.],.] [5,6,2,7,1,3,4,8]=>[2,1,5,6,3,7,4,8]=>[8,4,7,3,6,5,1,2]=>[[[[.,[.,.]],.],[[[.,.],.],.]],.] [4,5,2,7,3,1,6,8]=>[4,5,2,7,3,1,6,8]=>[8,6,1,3,7,2,5,4]=>[[[.,[[.,.],[[.,.],.]]],[.,.]],.] [4,6,7,2,3,1,5,8]=>[2,4,3,6,7,1,5,8]=>[8,5,1,7,6,3,4,2]=>[[[.,[[.,.],[.,.]]],[[.,.],.]],.] [3,6,2,1,4,7,5,8]=>[6,3,2,7,1,4,5,8]=>[8,5,4,1,7,2,3,6]=>[[[[.,[.,[.,.]]],.],[[.,.],.]],.] [3,5,2,7,4,6,1,8]=>[5,3,2,7,4,6,1,8]=>[8,1,6,4,7,2,3,5]=>[[.,[[[.,[.,.]],[.,.]],[.,.]]],.] [3,7,2,4,8,5,1,6]=>[3,7,2,4,8,5,1,6]=>[6,1,5,8,4,2,7,3]=>[[.,[[[.,[.,.]],.],.]],[[.,.],.]] [7,2,1,4,6,3,8,5]=>[7,6,2,1,4,8,3,5]=>[5,3,8,4,1,2,6,7]=>[[[.,[.,.]],[.,.]],[[.,[.,.]],.]] [7,3,1,4,6,8,2,5]=>[3,1,7,4,2,6,8,5]=>[5,8,6,2,4,7,1,3]=>[[[.,.],[[.,.],.]],[[.,[.,.]],.]] [3,2,6,1,5,7,4,8]=>[6,3,2,1,5,7,4,8]=>[8,4,7,5,1,2,3,6]=>[[[.,[.,[.,.]]],[[.,[.,.]],.]],.] [3,6,2,1,5,7,4,8]=>[6,3,2,5,1,7,4,8]=>[8,4,7,1,5,2,3,6]=>[[[.,[.,[.,.]]],[[.,[.,.]],.]],.] [6,3,2,1,5,7,4,8]=>[6,3,5,2,1,7,4,8]=>[8,4,7,1,2,5,3,6]=>[[[.,[.,[.,.]]],[[.,[.,.]],.]],.] [6,4,2,1,5,3,7,8]=>[4,6,5,2,1,3,7,8]=>[8,7,3,1,2,5,6,4]=>[[[[.,[.,.]],[[.,.],[.,.]]],.],.] [4,2,6,1,5,3,7,8]=>[4,6,2,1,5,3,7,8]=>[8,7,3,5,1,2,6,4]=>[[[[.,[.,.]],[[.,.],[.,.]]],.],.] [4,2,1,7,5,3,6,8]=>[4,7,5,2,1,3,6,8]=>[8,6,3,1,2,5,7,4]=>[[[[.,[.,.]],[[.,.],.]],[.,.]],.] [6,2,5,1,3,7,8,4]=>[6,2,1,5,7,3,8,4]=>[4,8,3,7,5,1,2,6]=>[[[.,[.,.]],.],[[[.,[.,.]],.],.]] [6,3,5,1,2,7,4,8]=>[6,1,3,5,7,2,4,8]=>[8,4,2,7,5,3,1,6]=>[[[[.,.],[.,.]],[[.,[.,.]],.]],.] [6,4,5,1,7,2,3,8]=>[1,4,6,5,7,2,3,8]=>[8,3,2,7,5,6,4,1]=>[[[[.,.],.],[[[.,.],[.,.]],.]],.] [5,2,6,4,1,3,7,8]=>[2,5,6,1,4,3,7,8]=>[8,7,3,4,1,6,5,2]=>[[[[.,[.,.]],[.,[[.,.],.]]],.],.] [6,5,2,1,4,7,8,3]=>[6,2,5,4,1,7,8,3]=>[3,8,7,1,4,5,2,6]=>[[.,[.,.]],[[[.,[.,[.,.]]],.],.]] [6,5,3,1,4,7,2,8]=>[3,6,5,4,1,7,2,8]=>[8,2,7,1,4,5,6,3]=>[[[.,.],[[[.,.],[.,[.,.]]],.]],.] [2,4,1,5,8,3,7,6]=>[8,4,2,5,1,3,7,6]=>[6,7,3,1,5,2,4,8]=>[[[.,[.,.]],[[.,.],.]],[.,[.,.]]] [3,4,5,1,2,8,7,6]=>[8,7,1,3,4,5,2,6]=>[6,2,5,4,3,1,7,8]=>[[[.,.],[[[.,.],.],.]],[.,[.,.]]] [3,4,5,1,8,2,7,6]=>[8,3,4,5,1,7,2,6]=>[6,2,7,1,5,4,3,8]=>[[[.,.],[[[.,.],.],.]],[.,[.,.]]] [3,4,5,2,8,1,7,6]=>[8,3,4,5,2,1,7,6]=>[6,7,1,2,5,4,3,8]=>[[.,[.,[[[.,.],.],.]]],[.,[.,.]]] [3,4,6,2,1,7,8,5]=>[6,3,4,7,2,1,8,5]=>[5,8,1,2,7,4,3,6]=>[[.,[.,[[.,.],.]]],[[[.,.],.],.]] [3,4,6,2,1,7,5,8]=>[6,3,4,7,2,1,5,8]=>[8,5,1,2,7,4,3,6]=>[[[.,[.,[[.,.],.]]],[[.,.],.]],.] [3,4,6,8,2,7,1,5]=>[3,4,2,6,1,8,7,5]=>[5,7,8,1,6,2,4,3]=>[[.,[.,[[.,.],.]]],[[.,.],[.,.]]] [2,4,8,6,3,7,1,5]=>[4,2,8,3,6,1,7,5]=>[5,7,1,6,3,8,2,4]=>[[.,[[.,.],[.,.]]],[[.,.],[.,.]]] [1,8,4,6,3,7,2,5]=>[1,8,4,3,6,2,7,5]=>[5,7,2,6,3,4,8,1]=>[[[.,.],[.,[.,.]]],[[.,.],[.,.]]] [3,4,6,8,2,7,5,1]=>[6,3,4,8,2,7,5,1]=>[1,5,7,2,8,4,3,6]=>[.,[[.,[[.,.],.]],[[.,.],[.,.]]]] [3,4,6,2,8,7,5,1]=>[8,6,3,4,7,2,5,1]=>[1,5,2,7,4,3,6,8]=>[.,[[.,[[.,.],.]],[[.,.],[.,.]]]] [3,5,6,2,7,8,4,1]=>[5,3,6,7,2,8,4,1]=>[1,4,8,2,7,6,3,5]=>[.,[[.,[.,.]],[[[[.,.],.],.],.]]] [3,5,6,2,7,4,1,8]=>[5,3,6,7,2,4,1,8]=>[8,1,4,2,7,6,3,5]=>[[.,[[.,[.,.]],[[[.,.],.],.]]],.] [4,5,6,7,2,8,3,1]=>[4,5,6,7,8,2,3,1]=>[1,3,2,8,7,6,5,4]=>[.,[[.,.],[[[[[.,.],.],.],.],.]]] [3,5,6,8,7,2,1,4]=>[3,8,2,5,6,7,1,4]=>[4,1,7,6,5,2,8,3]=>[[.,[.,[.,.]]],[[[.,.],.],[.,.]]] [4,5,6,7,2,1,8,3]=>[4,5,6,7,8,2,1,3]=>[3,1,2,8,7,6,5,4]=>[[.,[.,.]],[[[[[.,.],.],.],.],.]] [2,4,1,6,8,7,3,5]=>[4,8,2,1,6,3,7,5]=>[5,7,3,6,1,2,8,4]=>[[[.,[.,.]],[.,.]],[[.,.],[.,.]]] [2,5,1,6,7,8,4,3]=>[5,6,2,7,1,8,4,3]=>[3,4,8,1,7,2,6,5]=>[[.,[.,.]],[.,[[[[.,.],.],.],.]]] [2,5,1,6,7,4,8,3]=>[5,6,2,7,1,4,8,3]=>[3,8,4,1,7,2,6,5]=>[[.,[.,.]],[[.,[[[.,.],.],.]],.]] [3,5,6,1,7,4,2,8]=>[5,3,6,7,4,1,2,8]=>[8,2,1,4,7,6,3,5]=>[[[.,.],[[.,.],[[[.,.],.],.]]],.] [1,8,4,6,2,7,5,3]=>[8,6,1,4,7,5,2,3]=>[3,2,5,7,4,1,6,8]=>[[[.,.],.],[[.,.],[[.,.],[.,.]]]] [4,5,6,7,8,1,3,2]=>[4,1,5,6,7,8,3,2]=>[2,3,8,7,6,5,1,4]=>[[.,.],[.,[[[[[.,.],.],.],.],.]]] [4,5,6,7,3,1,8,2]=>[4,5,6,7,3,8,1,2]=>[2,1,8,3,7,6,5,4]=>[[.,.],[[.,[[[[.,.],.],.],.]],.]] [1,8,5,6,7,4,3,2]=>[5,8,6,1,7,4,3,2]=>[2,3,4,7,1,6,8,5]=>[[.,.],[.,[.,[[[.,.],.],[.,.]]]]] [5,8,2,4,3,7,1,6]=>[5,2,4,3,8,1,7,6]=>[6,7,1,8,3,4,2,5]=>[[.,[[.,.],[.,[.,.]]]],[.,[.,.]]] [4,2,5,6,1,7,3,8]=>[4,5,2,6,7,1,3,8]=>[8,3,1,7,6,2,5,4]=>[[[.,[.,.]],[[[[.,.],.],.],.]],.] [6,1,5,7,3,2,4,8]=>[1,6,5,3,7,2,4,8]=>[8,4,2,7,3,5,6,1]=>[[[[.,.],[.,.]],[[.,[.,.]],.]],.] [6,1,5,8,3,2,4,7]=>[1,6,5,3,2,8,4,7]=>[7,4,8,2,3,5,6,1]=>[[[[.,.],[.,.]],[.,[.,.]]],[.,.]] [3,8,2,4,7,1,5,6]=>[3,2,4,1,5,8,7,6]=>[6,7,8,5,1,4,2,3]=>[[[.,[[.,[.,.]],.]],.],[.,[.,.]]] [4,3,5,6,7,1,8,2]=>[4,3,5,6,7,8,1,2]=>[2,1,8,7,6,5,3,4]=>[[.,.],[[[[[.,[.,.]],.],.],.],.]] [3,7,1,5,6,8,2,4]=>[3,1,5,2,7,6,8,4]=>[4,8,6,7,2,5,1,3]=>[[[.,.],[.,.]],[[[.,.],[.,.]],.]] [3,7,1,5,8,2,4,6]=>[3,1,2,7,5,4,8,6]=>[6,8,4,5,7,2,1,3]=>[[[[.,.],[.,.]],[.,.]],[[.,.],.]] [8,3,2,4,6,1,5,7]=>[3,2,4,1,8,6,5,7]=>[7,5,6,8,1,4,2,3]=>[[[.,[[.,[.,.]],.]],[.,.]],[.,.]] [7,3,2,4,6,1,5,8]=>[3,2,4,7,1,6,5,8]=>[8,5,6,1,7,4,2,3]=>[[[.,[[.,[.,.]],.]],[.,[.,.]]],.] [3,2,5,1,8,4,6,7]=>[5,3,2,1,4,8,6,7]=>[7,6,8,4,1,2,3,5]=>[[[[.,[.,[.,.]]],[.,.]],.],[.,.]] [6,1,5,7,8,3,2,4]=>[1,6,5,3,7,8,2,4]=>[4,2,8,7,3,5,6,1]=>[[[.,.],[.,.]],[[[.,[.,.]],.],.]] [4,2,5,6,1,7,8,3]=>[4,5,2,6,7,1,8,3]=>[3,8,1,7,6,2,5,4]=>[[.,[.,.]],[[[[[.,.],.],.],.],.]] [5,7,6,1,8,3,4,2]=>[7,1,5,6,8,3,4,2]=>[2,4,3,8,6,5,1,7]=>[[.,.],[[.,.],[[[.,.],[.,.]],.]]] [8,7,3,2,4,6,1,5]=>[3,2,4,8,7,1,6,5]=>[5,6,1,7,8,4,2,3]=>[[.,[[.,[.,.]],.]],[.,[.,[.,.]]]] [3,2,5,1,8,7,4,6]=>[5,8,3,2,1,7,4,6]=>[6,4,7,1,2,3,8,5]=>[[[.,[.,[.,.]]],[.,.]],[.,[.,.]]] [3,2,5,1,6,4,7,8]=>[5,3,2,6,1,4,7,8]=>[8,7,4,1,6,2,3,5]=>[[[[.,[.,[.,.]]],[[.,.],.]],.],.] [3,2,4,1,8,7,5,6]=>[3,8,7,2,4,1,5,6]=>[6,5,1,4,2,7,8,3]=>[[[.,[[.,[.,.]],.]],.],[.,[.,.]]] [3,2,5,1,6,8,7,4]=>[8,5,3,2,6,1,7,4]=>[4,7,1,6,2,3,5,8]=>[[.,[.,[.,.]]],[[[.,.],.],[.,.]]] [3,8,6,5,1,7,4,2]=>[6,8,5,3,7,4,1,2]=>[2,1,4,7,3,5,8,6]=>[[.,.],[[.,.],[[.,[.,.]],[.,.]]]] [3,7,6,5,1,8,4,2]=>[7,6,5,3,8,4,1,2]=>[2,1,4,8,3,5,6,7]=>[[.,.],[[.,.],[[.,[.,[.,.]]],.]]] [3,2,5,1,6,7,8,4]=>[5,3,2,6,1,7,8,4]=>[4,8,7,1,6,2,3,5]=>[[.,[.,[.,.]]],[[[[.,.],.],.],.]] [3,2,4,1,8,5,6,7]=>[3,2,8,4,1,5,6,7]=>[7,6,5,1,4,8,2,3]=>[[[[.,[[.,[.,.]],.]],.],.],[.,.]] [3,2,4,1,8,5,7,6]=>[8,3,7,2,4,1,5,6]=>[6,5,1,4,2,7,3,8]=>[[[.,[[.,[.,.]],.]],.],[.,[.,.]]] [8,3,2,4,7,6,1,5]=>[3,8,2,4,7,1,6,5]=>[5,6,1,7,4,2,8,3]=>[[.,[[.,[.,.]],.]],[.,[.,[.,.]]]] [3,2,5,1,8,4,7,6]=>[8,5,3,2,1,7,4,6]=>[6,4,7,1,2,3,5,8]=>[[[.,[.,[.,.]]],[.,.]],[.,[.,.]]] [3,2,5,1,6,7,4,8]=>[5,3,2,6,1,7,4,8]=>[8,4,7,1,6,2,3,5]=>[[[.,[.,[.,.]]],[[[.,.],.],.]],.] [4,2,6,1,8,3,7,5]=>[6,4,8,2,1,7,3,5]=>[5,3,7,1,2,8,4,6]=>[[[.,[.,.]],[.,.]],[[.,.],[.,.]]] [8,4,6,1,7,3,5,2]=>[4,6,1,8,7,3,5,2]=>[2,5,3,7,8,1,6,4]=>[[.,.],[[.,[.,.]],[[.,.],[.,.]]]] [7,4,2,3,8,5,1,6]=>[2,7,4,8,3,5,1,6]=>[6,1,5,3,8,4,7,2]=>[[.,[[[.,.],[.,.]],.]],[[.,.],.]] [7,5,1,6,4,2,3,8]=>[1,5,7,6,4,2,3,8]=>[8,3,2,4,6,7,5,1]=>[[[[.,.],.],[.,[[.,.],[.,.]]]],.] [3,2,5,1,7,6,4,8]=>[7,5,3,2,6,1,4,8]=>[8,4,1,6,2,3,5,7]=>[[[.,[.,[.,.]]],[[.,.],[.,.]]],.] [3,2,5,1,8,6,4,7]=>[5,8,3,2,6,1,4,7]=>[7,4,1,6,2,3,8,5]=>[[[.,[.,[.,.]]],[[.,.],.]],[.,.]] [7,3,2,4,8,6,1,5]=>[3,7,2,8,4,1,6,5]=>[5,6,1,4,8,2,7,3]=>[[.,[[.,[.,.]],.]],[.,[[.,.],.]]] [8,6,1,5,7,3,2,4]=>[1,6,8,3,5,7,2,4]=>[4,2,7,5,3,8,6,1]=>[[[.,.],[.,.]],[[.,[.,.]],[.,.]]] [4,2,6,1,8,5,7,3]=>[6,4,8,2,1,5,7,3]=>[3,7,5,1,2,8,4,6]=>[[.,[.,.]],[[[.,.],[.,.]],[.,.]]] [8,5,6,1,7,3,4,2]=>[5,1,6,8,7,3,4,2]=>[2,4,3,7,8,6,1,5]=>[[.,.],[[.,.],[[[.,.],.],[.,.]]]] [3,6,8,5,1,7,4,2]=>[6,5,3,8,7,4,1,2]=>[2,1,4,7,8,3,5,6]=>[[.,.],[[.,.],[[.,[.,.]],[.,.]]]] [8,5,1,6,7,4,2,3]=>[1,5,8,6,2,7,4,3]=>[3,4,7,2,6,8,5,1]=>[[[.,.],.],[.,[[[.,.],.],[.,.]]]] [3,2,5,1,8,6,7,4]=>[8,3,5,2,6,1,7,4]=>[4,7,1,6,2,5,3,8]=>[[.,[.,[.,.]]],[[[.,.],.],[.,.]]] [3,2,4,1,5,8,6,7]=>[3,8,2,4,1,5,6,7]=>[7,6,5,1,4,2,8,3]=>[[[[.,[[.,[.,.]],.]],.],.],[.,.]] [3,2,5,1,7,8,6,4]=>[7,5,3,2,8,1,6,4]=>[4,6,1,8,2,3,5,7]=>[[.,[.,[.,.]]],[[.,.],[[.,.],.]]] [3,8,5,1,7,6,4,2]=>[8,7,3,5,6,4,1,2]=>[2,1,4,6,5,3,7,8]=>[[.,.],[[.,.],[[.,.],[.,[.,.]]]]] [3,7,5,1,8,6,4,2]=>[7,8,5,3,6,4,1,2]=>[2,1,4,6,3,5,8,7]=>[[.,.],[[.,.],[[.,.],[[.,.],.]]]] [3,2,5,1,8,7,6,4]=>[8,7,5,3,2,6,1,4]=>[4,1,6,2,3,5,7,8]=>[[.,[.,[.,.]]],[[.,.],[.,[.,.]]]] [6,5,7,3,1,8,4,2]=>[6,5,7,8,3,4,1,2]=>[2,1,4,3,8,7,5,6]=>[[.,.],[[.,.],[[[.,[.,.]],.],.]]] [4,6,3,7,1,8,5,2]=>[6,4,7,3,8,5,1,2]=>[2,1,5,8,3,7,4,6]=>[[.,.],[[.,[.,.]],[[[.,.],.],.]]] [4,6,3,7,5,1,8,2]=>[6,4,7,3,5,8,1,2]=>[2,1,8,5,3,7,4,6]=>[[.,.],[[[.,[.,.]],[[.,.],.]],.]] [4,2,6,1,7,5,3,8]=>[6,4,7,2,5,1,3,8]=>[8,3,1,5,2,7,4,6]=>[[[.,[.,.]],[[.,.],[[.,.],.]]],.] [2,5,7,4,1,6,8,3]=>[5,4,2,7,6,1,8,3]=>[3,8,1,6,7,2,4,5]=>[[.,[.,.]],[[[.,[.,.]],[.,.]],.]] [5,4,7,3,6,1,8,2]=>[5,4,3,7,6,8,1,2]=>[2,1,8,6,7,3,4,5]=>[[.,.],[[[.,[.,[.,.]]],[.,.]],.]] [5,4,7,8,3,1,6,2]=>[5,4,3,7,8,6,1,2]=>[2,1,6,8,7,3,4,5]=>[[.,.],[[.,[.,[.,.]]],[[.,.],.]]] [4,3,7,5,1,8,6,2]=>[7,8,4,3,5,6,1,2]=>[2,1,6,5,3,4,8,7]=>[[.,.],[[[.,[.,.]],.],[[.,.],.]]] [6,4,3,8,5,1,7,2]=>[6,4,8,3,5,7,1,2]=>[2,1,7,5,3,8,4,6]=>[[.,.],[[[.,[.,.]],[.,.]],[.,.]]] [5,8,4,3,6,1,7,2]=>[5,4,3,8,6,7,1,2]=>[2,1,7,6,8,3,4,5]=>[[.,.],[[[.,[.,[.,.]]],.],[.,.]]] [5,4,3,6,7,1,8,2]=>[5,4,3,6,7,8,1,2]=>[2,1,8,7,6,3,4,5]=>[[.,.],[[[[.,[.,[.,.]]],.],.],.]] [2,5,4,6,1,7,3,8]=>[5,4,2,6,7,1,3,8]=>[8,3,1,7,6,2,4,5]=>[[[.,[.,.]],[[[.,[.,.]],.],.]],.] [3,2,5,8,1,6,7,4]=>[5,3,2,6,1,8,7,4]=>[4,7,8,1,6,2,3,5]=>[[.,[.,[.,.]]],[[[.,.],.],[.,.]]] [2,5,4,6,8,1,7,3]=>[5,4,2,6,8,1,7,3]=>[3,7,1,8,6,2,4,5]=>[[.,[.,.]],[[[.,[.,.]],.],[.,.]]] [5,2,8,4,1,6,7,3]=>[5,4,2,8,6,1,7,3]=>[3,7,1,6,8,2,4,5]=>[[.,[.,.]],[[[.,[.,.]],.],[.,.]]] [2,4,1,7,5,8,6,3]=>[7,8,4,2,5,1,6,3]=>[3,6,1,5,2,4,8,7]=>[[.,[.,.]],[[[.,.],.],[[.,.],.]]] [2,4,1,7,5,3,8,6]=>[7,8,4,2,5,1,3,6]=>[6,3,1,5,2,4,8,7]=>[[[.,[.,.]],[[.,.],.]],[[.,.],.]] [2,6,4,1,8,5,3,7]=>[6,4,8,2,5,1,3,7]=>[7,3,1,5,2,8,4,6]=>[[[.,[.,.]],[[.,.],[.,.]]],[.,.]] [2,5,8,4,1,6,3,7]=>[5,4,2,6,8,1,3,7]=>[7,3,1,8,6,2,4,5]=>[[[.,[.,.]],[[.,[.,.]],.]],[.,.]] [3,2,5,6,1,8,4,7]=>[5,3,2,6,1,8,4,7]=>[7,4,8,1,6,2,3,5]=>[[[.,[.,[.,.]]],[[.,.],.]],[.,.]] [4,8,3,2,6,1,5,7]=>[4,3,2,1,8,6,5,7]=>[7,5,6,8,1,2,3,4]=>[[[.,[.,[.,[.,.]]]],[.,.]],[.,.]] [3,5,2,8,1,6,4,7]=>[5,3,2,8,1,6,4,7]=>[7,4,6,1,8,2,3,5]=>[[[.,[.,[.,.]]],[[.,.],.]],[.,.]] [3,2,1,6,8,5,4,7]=>[6,3,8,2,1,5,4,7]=>[7,4,5,1,2,8,3,6]=>[[[.,[.,[.,.]]],[.,[.,.]]],[.,.]] [3,2,7,1,5,4,8,6]=>[7,8,3,2,1,5,4,6]=>[6,4,5,1,2,3,8,7]=>[[[.,[.,[.,.]]],[.,.]],[[.,.],.]] [3,2,7,1,5,8,6,4]=>[7,8,3,2,1,5,6,4]=>[4,6,5,1,2,3,8,7]=>[[.,[.,[.,.]]],[[.,.],[[.,.],.]]] [3,8,2,5,1,6,7,4]=>[5,3,2,8,1,6,7,4]=>[4,7,6,1,8,2,3,5]=>[[.,[.,[.,.]]],[[[.,.],.],[.,.]]] [4,3,8,2,6,7,1,5]=>[4,3,2,1,6,8,7,5]=>[5,7,8,6,1,2,3,4]=>[[.,[.,[.,[.,.]]]],[[.,.],[.,.]]] [4,3,2,6,7,8,1,5]=>[4,3,2,1,6,7,8,5]=>[5,8,7,6,1,2,3,4]=>[[.,[.,[.,[.,.]]]],[[[.,.],.],.]] [4,3,2,6,7,1,5,8]=>[4,3,2,1,6,7,5,8]=>[8,5,7,6,1,2,3,4]=>[[[.,[.,[.,[.,.]]]],[[.,.],.]],.] [4,3,7,2,6,8,1,5]=>[4,3,2,1,7,6,8,5]=>[5,8,6,7,1,2,3,4]=>[[.,[.,[.,[.,.]]]],[[.,[.,.]],.]] [4,3,7,8,2,6,1,5]=>[4,3,2,1,7,8,6,5]=>[5,6,8,7,1,2,3,4]=>[[.,[.,[.,[.,.]]]],[.,[[.,.],.]]] [2,5,7,4,8,1,6,3]=>[5,4,2,7,8,1,6,3]=>[3,6,1,8,7,2,4,5]=>[[.,[.,.]],[[.,[.,.]],[[.,.],.]]] [3,2,5,7,8,1,6,4]=>[5,3,2,7,1,8,6,4]=>[4,6,8,1,7,2,3,5]=>[[.,[.,[.,.]]],[[.,.],[[.,.],.]]] [3,2,5,7,1,6,8,4]=>[5,3,2,7,1,6,8,4]=>[4,8,6,1,7,2,3,5]=>[[.,[.,[.,.]]],[[[.,.],[.,.]],.]] [3,2,5,7,1,6,4,8]=>[5,3,2,7,1,6,4,8]=>[8,4,6,1,7,2,3,5]=>[[[.,[.,[.,.]]],[[.,.],[.,.]]],.] [6,3,2,7,1,5,4,8]=>[6,3,7,2,1,5,4,8]=>[8,4,5,1,2,7,3,6]=>[[[.,[.,[.,.]]],[.,[[.,.],.]]],.] [6,3,2,7,8,1,5,4]=>[6,3,7,2,1,8,5,4]=>[4,5,8,1,2,7,3,6]=>[[.,[.,[.,.]]],[.,[[[.,.],.],.]]] [4,2,6,1,7,8,5,3]=>[6,4,7,2,8,1,5,3]=>[3,5,1,8,2,7,4,6]=>[[.,[.,.]],[[.,.],[[[.,.],.],.]]] [6,5,2,1,7,8,4,3]=>[6,5,7,8,2,1,4,3]=>[3,4,1,2,8,7,5,6]=>[[.,[.,.]],[.,[[[.,[.,.]],.],.]]] [2,1,7,5,3,8,6,4]=>[7,8,5,6,2,1,3,4]=>[4,3,1,2,6,5,8,7]=>[[[.,[.,.]],.],[[.,.],[[.,.],.]]] [6,2,1,8,5,3,7,4]=>[6,5,8,7,2,1,3,4]=>[4,3,1,2,7,8,5,6]=>[[[.,[.,.]],.],[[.,[.,.]],[.,.]]] [6,3,2,7,1,4,8,5]=>[6,3,7,2,1,8,4,5]=>[5,4,8,1,2,7,3,6]=>[[[.,[.,[.,.]]],.],[[[.,.],.],.]] [6,3,2,1,4,7,8,5]=>[6,3,7,2,1,4,8,5]=>[5,8,4,1,2,7,3,6]=>[[[.,[.,[.,.]]],.],[[[.,.],.],.]] [6,3,2,1,4,7,5,8]=>[6,3,7,2,1,4,5,8]=>[8,5,4,1,2,7,3,6]=>[[[[.,[.,[.,.]]],.],[[.,.],.]],.] [3,5,2,1,7,4,6,8]=>[5,3,2,7,1,4,6,8]=>[8,6,4,1,7,2,3,5]=>[[[[.,[.,[.,.]]],[.,.]],[.,.]],.] [3,5,2,1,7,8,4,6]=>[5,3,2,7,1,4,8,6]=>[6,8,4,1,7,2,3,5]=>[[[.,[.,[.,.]]],[.,.]],[[.,.],.]] [5,8,4,2,1,7,3,6]=>[5,4,2,8,7,1,3,6]=>[6,3,1,7,8,2,4,5]=>[[[.,[.,.]],[.,[.,.]]],[.,[.,.]]] [4,6,2,1,8,3,7,5]=>[6,4,8,2,7,1,3,5]=>[5,3,1,7,2,8,4,6]=>[[[.,[.,.]],[.,.]],[[.,.],[.,.]]] [2,4,1,7,3,8,6,5]=>[7,8,4,2,6,1,3,5]=>[5,3,1,6,2,4,8,7]=>[[[.,[.,.]],[.,.]],[.,[[.,.],.]]] [3,2,7,1,4,8,6,5]=>[7,8,3,2,1,6,4,5]=>[5,4,6,1,2,3,8,7]=>[[[.,[.,[.,.]]],.],[.,[[.,.],.]]] [3,5,8,2,1,7,4,6]=>[5,3,2,8,1,7,4,6]=>[6,4,7,1,8,2,3,5]=>[[[.,[.,[.,.]]],[.,.]],[.,[.,.]]] [4,8,3,7,2,1,5,6]=>[4,3,2,1,8,7,5,6]=>[6,5,7,8,1,2,3,4]=>[[[.,[.,[.,[.,.]]]],.],[.,[.,.]]] [4,3,7,2,8,1,5,6]=>[4,3,2,1,7,5,8,6]=>[6,8,5,7,1,2,3,4]=>[[[.,[.,[.,[.,.]]]],.],[[.,.],.]] [4,3,7,2,1,5,6,8]=>[4,3,2,1,7,5,6,8]=>[8,6,5,7,1,2,3,4]=>[[[[.,[.,[.,[.,.]]]],.],[.,.]],.] [4,8,3,2,7,1,5,6]=>[4,3,2,1,8,5,7,6]=>[6,7,5,8,1,2,3,4]=>[[[.,[.,[.,[.,.]]]],.],[.,[.,.]]] [3,5,2,8,1,7,4,6]=>[5,3,2,8,1,4,7,6]=>[6,7,4,1,8,2,3,5]=>[[[.,[.,[.,.]]],[.,.]],[.,[.,.]]] [6,3,2,8,1,4,7,5]=>[6,3,8,2,1,4,7,5]=>[5,7,4,1,2,8,3,6]=>[[[.,[.,[.,.]]],.],[[.,.],[.,.]]] [3,2,1,4,7,5,8,6]=>[7,8,3,2,1,4,5,6]=>[6,5,4,1,2,3,8,7]=>[[[[.,[.,[.,.]]],.],.],[[.,.],.]] [4,8,3,2,1,5,6,7]=>[4,3,2,1,8,5,6,7]=>[7,6,5,8,1,2,3,4]=>[[[[.,[.,[.,[.,.]]]],.],.],[.,.]] [4,3,8,2,1,5,6,7]=>[4,3,2,1,5,8,6,7]=>[7,6,8,5,1,2,3,4]=>[[[[.,[.,[.,[.,.]]]],.],.],[.,.]] [1,9,8,7,6,5,4,3,2]=>[9,8,7,6,5,4,3,1,2]=>[2,1,3,4,5,6,7,8,9]=>[[.,.],[.,[.,[.,[.,[.,[.,[.,.]]]]]]]] [1,9,8,7,5,6,4,3,2]=>[9,8,7,1,5,6,4,3,2]=>[2,3,4,6,5,1,7,8,9]=>[[.,.],[.,[.,[[.,.],[.,[.,[.,.]]]]]]] [1,10,9,8,7,6,5,4,3,2]=>[10,9,8,7,6,5,4,3,1,2]=>[2,1,3,4,5,6,7,8,9,10]=>[[.,.],[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]]] [10,9,8,7,6,5,4,3,2,1,11]=>[10,9,8,7,6,5,4,3,2,1,11]=>[11,1,2,3,4,5,6,7,8,9,10]=>[[.,[.,[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]]]],.] [9,8,7,5,6,4,3,2,1,10]=>[5,9,8,7,6,4,3,2,1,10]=>[10,1,2,3,4,6,7,8,9,5]=>[[.,[.,[.,[.,[[.,.],[.,[.,[.,.]]]]]]]],.] [1,9,8,5,7,6,4,3,2]=>[9,8,7,5,1,6,4,3,2]=>[2,3,4,6,1,5,7,8,9]=>[[.,.],[.,[.,[[.,.],[.,[.,[.,.]]]]]]] [1,11,10,9,8,7,6,5,4,3,2]=>[11,10,9,8,7,6,5,4,3,1,2]=>[2,1,3,4,5,6,7,8,9,10,11]=>[[.,.],[.,[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]]]] [6,2,3,1,5,4,8,7]=>[8,6,2,3,5,1,4,7]=>[7,4,1,5,3,2,6,8]=>[[[.,[[.,.],.]],[.,[.,.]]],[.,.]] [8,6,7,2,5,3,4,1]=>[2,6,3,8,7,5,4,1]=>[1,4,5,7,8,3,6,2]=>[.,[[[.,.],.],[.,[[.,.],[.,.]]]]] [6,2,5,3,4,1,8,7]=>[8,2,6,3,5,4,1,7]=>[7,1,4,5,3,6,2,8]=>[[.,[[[.,.],.],[.,[.,.]]]],[.,.]] [6,1,5,3,4,2,8,7]=>[8,6,1,3,5,4,2,7]=>[7,2,4,5,3,1,6,8]=>[[[.,.],[[.,.],[.,[.,.]]]],[.,.]] [6,3,5,1,4,2,8,7]=>[8,3,6,1,5,4,2,7]=>[7,2,4,5,1,6,3,8]=>[[[.,.],[[.,.],[.,[.,.]]]],[.,.]] [8,3,7,2,4,1,6,5]=>[8,3,2,4,7,6,1,5]=>[5,1,6,7,4,2,3,8]=>[[.,[[.,[.,.]],.]],[.,[.,[.,.]]]] [8,4,5,1,3,2,7,6]=>[8,4,1,5,7,3,2,6]=>[6,2,3,7,5,1,4,8]=>[[[.,.],[.,[[.,.],.]]],[.,[.,.]]] [8,6,7,3,5,1,4,2]=>[3,6,1,8,7,5,4,2]=>[2,4,5,7,8,1,6,3]=>[[.,.],[[.,.],[.,[[.,.],[.,.]]]]] [8,3,7,4,6,2,5,1]=>[3,4,8,2,7,6,5,1]=>[1,5,6,7,2,8,4,3]=>[.,[[.,[[.,.],.]],[.,[.,[.,.]]]]] [8,3,7,4,6,1,5,2]=>[3,4,8,7,1,6,5,2]=>[2,5,6,1,7,8,4,3]=>[[.,.],[[[.,.],.],[.,[.,[.,.]]]]] [8,3,7,1,6,4,5,2]=>[3,8,4,1,7,6,5,2]=>[2,5,6,7,1,4,8,3]=>[[.,.],[[[.,.],.],[.,[.,[.,.]]]]] [8,1,7,3,6,4,5,2]=>[8,1,3,7,4,6,5,2]=>[2,5,6,4,7,3,1,8]=>[[.,.],[[[.,.],.],[.,[.,[.,.]]]]] [8,1,7,5,6,3,4,2]=>[8,1,3,5,7,6,4,2]=>[2,4,6,7,5,3,1,8]=>[[.,.],[[.,.],[[.,.],[.,[.,.]]]]] [2,1,8,4,7,5,6,3]=>[8,2,7,1,4,5,6,3]=>[3,6,5,4,1,7,2,8]=>[[.,[.,.]],[[[.,.],.],[.,[.,.]]]] [8,3,7,1,6,2,5,4]=>[8,3,1,7,2,6,5,4]=>[4,5,6,2,7,1,3,8]=>[[[.,.],[.,.]],[.,[.,[.,[.,.]]]]] [8,2,7,3,6,4,5,1]=>[2,8,3,7,4,6,5,1]=>[1,5,6,4,7,3,8,2]=>[.,[[[[.,.],.],.],[.,[.,[.,.]]]]] [8,2,7,3,6,1,5,4]=>[8,2,3,7,1,6,5,4]=>[4,5,6,1,7,3,2,8]=>[[.,[[.,.],.]],[.,[.,[.,[.,.]]]]] [8,1,7,2,4,3,6,5]=>[8,1,7,2,6,4,3,5]=>[5,3,4,6,2,7,1,8]=>[[[[.,.],.],[.,.]],[.,[.,[.,.]]]] [8,1,3,2,7,4,6,5]=>[8,1,7,3,6,2,4,5]=>[5,4,2,6,3,7,1,8]=>[[[[.,.],[.,.]],.],[.,[.,[.,.]]]] [2,1,8,3,7,4,6,5]=>[8,2,7,1,6,3,4,5]=>[5,4,3,6,1,7,2,8]=>[[[[.,[.,.]],.],.],[.,[.,[.,.]]]] [8,2,7,1,4,3,6,5]=>[8,2,7,1,4,6,3,5]=>[5,3,6,4,1,7,2,8]=>[[[.,[.,.]],[.,.]],[.,[.,[.,.]]]] [8,2,7,5,6,3,4,1]=>[2,8,3,5,7,6,4,1]=>[1,4,6,7,5,3,8,2]=>[.,[[[.,.],.],[[.,.],[.,[.,.]]]]] [8,4,7,5,6,2,3,1]=>[2,4,8,5,7,6,3,1]=>[1,3,6,7,5,8,4,2]=>[.,[[.,.],[[[.,.],.],[.,[.,.]]]]] [8,4,7,2,3,1,6,5]=>[8,2,4,3,7,6,1,5]=>[5,1,6,7,3,4,2,8]=>[[.,[[.,.],[.,.]]],[.,[.,[.,.]]]] [8,2,3,1,7,4,6,5]=>[8,2,7,3,1,6,4,5]=>[5,4,6,1,3,7,2,8]=>[[[.,[[.,.],.]],.],[.,[.,[.,.]]]] [4,1,3,2,8,6,7,5]=>[8,4,6,1,3,2,7,5]=>[5,7,2,3,1,6,4,8]=>[[[.,.],[.,[.,.]]],[[.,.],[.,.]]] [8,6,7,2,3,1,5,4]=>[6,2,3,8,7,5,1,4]=>[4,1,5,7,8,3,2,6]=>[[.,[[.,.],.]],[.,[[.,.],[.,.]]]] [8,5,7,2,6,3,4,1]=>[2,5,8,3,7,6,4,1]=>[1,4,6,7,3,8,5,2]=>[.,[[[.,.],.],[[.,.],[.,[.,.]]]]] [8,5,7,2,6,1,4,3]=>[5,2,8,1,7,6,4,3]=>[3,4,6,7,1,8,2,5]=>[[.,[.,.]],[.,[[.,.],[.,[.,.]]]]] [8,6,7,2,5,1,4,3]=>[6,2,1,8,7,5,4,3]=>[3,4,5,7,8,1,2,6]=>[[.,[.,.]],[.,[.,[[.,.],[.,.]]]]] [8,6,7,1,3,2,5,4]=>[6,1,8,3,7,5,2,4]=>[4,2,5,7,3,8,1,6]=>[[[.,.],[.,.]],[.,[[.,.],[.,.]]]] [2,1,8,6,7,3,5,4]=>[8,2,6,1,7,3,5,4]=>[4,5,3,7,1,6,2,8]=>[[[.,[.,.]],.],[.,[[.,.],[.,.]]]] [2,1,8,3,7,5,6,4]=>[8,2,7,1,5,3,6,4]=>[4,6,3,5,1,7,2,8]=>[[[.,[.,.]],.],[[.,.],[.,[.,.]]]] [8,1,7,2,6,4,5,3]=>[8,1,7,2,4,6,5,3]=>[3,5,6,4,2,7,1,8]=>[[[.,.],.],[[.,.],[.,[.,[.,.]]]]] [8,2,7,4,6,1,5,3]=>[4,2,8,7,1,6,5,3]=>[3,5,6,1,7,8,2,4]=>[[.,[.,.]],[[.,.],[.,[.,[.,.]]]]] [8,2,7,4,6,3,5,1]=>[2,8,4,3,7,6,5,1]=>[1,5,6,7,3,4,8,2]=>[.,[[[.,.],[.,.]],[.,[.,[.,.]]]]] [8,4,7,2,6,3,5,1]=>[4,2,8,3,7,6,5,1]=>[1,5,6,7,3,8,2,4]=>[.,[[[.,.],[.,.]],[.,[.,[.,.]]]]] [8,4,7,2,6,1,5,3]=>[4,8,2,1,7,6,5,3]=>[3,5,6,7,1,2,8,4]=>[[.,[.,.]],[[.,.],[.,[.,[.,.]]]]] [8,4,7,1,6,2,5,3]=>[4,8,1,7,2,6,5,3]=>[3,5,6,2,7,1,8,4]=>[[[.,.],.],[[.,.],[.,[.,[.,.]]]]] [8,1,7,4,6,2,5,3]=>[8,1,4,7,2,6,5,3]=>[3,5,6,2,7,4,1,8]=>[[[.,.],.],[[.,.],[.,[.,[.,.]]]]] [8,5,7,1,6,2,4,3]=>[5,1,8,7,2,6,4,3]=>[3,4,6,2,7,8,1,5]=>[[[.,.],.],[.,[[.,.],[.,[.,.]]]]] [8,5,7,1,6,3,4,2]=>[5,1,8,3,7,6,4,2]=>[2,4,6,7,3,8,1,5]=>[[.,.],[[.,.],[[.,.],[.,[.,.]]]]] [8,4,7,3,6,1,5,2]=>[4,3,8,1,7,6,5,2]=>[2,5,6,7,1,8,3,4]=>[[.,.],[[.,[.,.]],[.,[.,[.,.]]]]] [2,4,8,3,6,1,7,5]=>[6,4,2,3,8,7,1,5]=>[5,1,7,8,3,2,4,6]=>[[.,[[.,.],[.,.]]],[[.,.],[.,.]]] [1,5,8,7,3,6,2,4]=>[3,5,8,1,2,7,6,4]=>[4,6,7,2,1,8,5,3]=>[[[.,.],[.,.]],[[.,.],[.,[.,.]]]] [1,7,2,8,4,6,5,3]=>[7,8,1,6,4,2,5,3]=>[3,5,2,4,6,1,8,7]=>[[[.,.],.],[[.,.],[.,[[.,.],.]]]] [2,6,1,8,4,5,7,3]=>[6,2,4,1,8,5,7,3]=>[3,7,5,8,1,4,2,6]=>[[.,[.,.]],[[[.,.],[.,.]],[.,.]]] [6,3,1,8,4,5,7,2]=>[3,6,8,1,4,5,7,2]=>[2,7,5,4,1,8,6,3]=>[[.,.],[[[[.,.],.],[.,.]],[.,.]]] [3,1,6,8,4,5,7,2]=>[3,6,4,1,5,8,7,2]=>[2,7,8,5,1,4,6,3]=>[[.,.],[[[[.,.],.],[.,.]],[.,.]]] [2,3,6,8,4,5,7,1]=>[2,6,3,4,5,8,7,1]=>[1,7,8,5,4,3,6,2]=>[.,[[[[[.,.],.],.],[.,.]],[.,.]]] [6,3,7,8,4,1,5,2]=>[3,6,7,4,8,5,1,2]=>[2,1,5,8,4,7,6,3]=>[[.,.],[[[.,.],.],[[[.,.],.],.]]] [1,3,7,8,4,6,5,2]=>[7,8,1,3,4,6,5,2]=>[2,5,6,4,3,1,8,7]=>[[.,.],[[[.,.],.],[.,[[.,.],.]]]] [5,1,7,8,2,4,6,3]=>[5,1,7,2,4,8,6,3]=>[3,6,8,4,2,7,1,5]=>[[[.,.],.],[[.,[.,.]],[[.,.],.]]] [3,6,7,8,4,2,5,1]=>[3,6,4,7,8,2,5,1]=>[1,5,2,8,7,4,6,3]=>[.,[[.,[[.,.],.]],[[[.,.],.],.]]] [7,6,1,8,4,2,5,3]=>[4,7,6,8,5,1,2,3]=>[3,2,1,5,8,6,7,4]=>[[[.,.],.],[[.,.],[[.,[.,.]],.]]] [5,6,8,7,3,2,1,4]=>[3,8,5,6,7,2,1,4]=>[4,1,2,7,6,5,8,3]=>[[.,[.,[.,.]]],[[[.,.],.],[.,.]]] [2,8,3,7,1,6,5,4]=>[8,7,2,3,6,1,5,4]=>[4,5,1,6,3,2,7,8]=>[[.,[[.,.],.]],[.,[.,[.,[.,.]]]]] [5,2,8,7,3,6,1,4]=>[2,5,8,3,7,1,6,4]=>[4,6,1,7,3,8,5,2]=>[[.,[[.,.],.]],[[.,.],[.,[.,.]]]] [7,2,1,8,4,6,5,3]=>[7,8,2,6,4,1,5,3]=>[3,5,1,4,6,2,8,7]=>[[.,[.,.]],[[.,.],[.,[[.,.],.]]]] [5,2,7,8,1,4,6,3]=>[5,2,4,1,7,8,6,3]=>[3,6,8,7,1,4,2,5]=>[[.,[.,.]],[[.,[.,.]],[[.,.],.]]] [4,2,1,3,8,5,6,7]=>[2,4,8,1,3,5,6,7]=>[7,6,5,3,1,8,4,2]=>[[[[[.,[.,.]],[.,.]],.],.],[.,.]] [6,2,8,5,4,3,1,7]=>[6,5,8,4,2,3,1,7]=>[7,1,3,2,4,8,5,6]=>[[.,[[.,.],[.,[.,[.,.]]]]],[.,.]] [2,8,3,5,4,1,6,7]=>[2,5,8,3,4,1,6,7]=>[7,6,1,4,3,8,5,2]=>[[[.,[[[.,.],.],[.,.]]],.],[.,.]] [2,8,4,5,3,1,6,7]=>[2,4,8,5,3,1,6,7]=>[7,6,1,3,5,8,4,2]=>[[[.,[[.,.],[[.,.],.]]],.],[.,.]] [7,3,5,8,2,4,6,1]=>[3,2,5,7,4,8,6,1]=>[1,6,8,4,7,5,2,3]=>[.,[[[.,[.,.]],[.,.]],[[.,.],.]]] [3,4,2,1,8,5,6,7]=>[3,4,8,2,1,5,6,7]=>[7,6,5,1,2,8,4,3]=>[[[[.,[.,[[.,.],.]]],.],.],[.,.]] [2,7,6,8,4,3,5,1]=>[2,7,6,8,4,3,5,1]=>[1,5,3,4,8,6,7,2]=>[.,[[[.,.],[.,.]],[[.,[.,.]],.]]] [5,7,1,8,3,4,6,2]=>[5,1,3,7,8,4,6,2]=>[2,6,4,8,7,3,1,5]=>[[.,.],[[[.,.],[.,.]],[[.,.],.]]] [3,7,5,8,1,4,6,2]=>[3,7,1,5,4,8,6,2]=>[2,6,8,4,5,1,7,3]=>[[.,.],[[[.,.],[.,.]],[[.,.],.]]] [1,7,5,8,3,4,6,2]=>[5,1,7,3,4,8,6,2]=>[2,6,8,4,3,7,1,5]=>[[.,.],[[[.,.],[.,.]],[[.,.],.]]] [4,6,8,5,1,3,2,7]=>[6,1,4,5,8,3,2,7]=>[7,2,3,8,5,4,1,6]=>[[[.,.],[.,[[.,.],[.,.]]]],[.,.]] [5,6,8,1,4,3,2,7]=>[5,6,1,4,8,3,2,7]=>[7,2,3,8,4,1,6,5]=>[[[.,.],[.,[.,[[.,.],.]]]],[.,.]] [7,5,8,6,3,4,2,1]=>[3,7,8,5,6,4,2,1]=>[1,2,4,6,5,8,7,3]=>[.,[.,[[.,.],[[.,.],[[.,.],.]]]]] [4,1,8,3,5,6,2,7]=>[4,3,1,5,8,6,2,7]=>[7,2,6,8,5,1,3,4]=>[[[.,.],[[[.,[.,.]],.],.]],[.,.]] [5,6,8,4,1,3,2,7]=>[5,1,6,4,8,3,2,7]=>[7,2,3,8,4,6,1,5]=>[[[.,.],[.,[.,[[.,.],.]]]],[.,.]] [4,6,8,1,5,3,2,7]=>[4,6,1,8,5,3,2,7]=>[7,2,3,5,8,1,6,4]=>[[[.,.],[.,[[.,.],[.,.]]]],[.,.]] [1,6,8,4,5,3,2,7]=>[6,4,1,5,8,3,2,7]=>[7,2,3,8,5,1,4,6]=>[[[.,.],[.,[[.,.],[.,.]]]],[.,.]] [1,7,3,8,5,4,6,2]=>[5,7,8,3,1,4,6,2]=>[2,6,4,1,3,8,7,5]=>[[.,.],[[[.,.],[.,.]],[[.,.],.]]] [3,7,1,8,5,4,6,2]=>[3,7,8,5,4,1,6,2]=>[2,6,1,4,5,8,7,3]=>[[.,.],[[[.,.],[.,.]],[[.,.],.]]] [2,7,3,8,4,6,5,1]=>[7,2,8,6,3,4,5,1]=>[1,5,4,3,6,8,2,7]=>[.,[[[[.,.],.],.],[.,[[.,.],.]]]] [6,5,8,4,2,3,1,7]=>[2,6,5,4,8,3,1,7]=>[7,1,3,8,4,5,6,2]=>[[.,[[.,.],[.,[.,[.,.]]]]],[.,.]] [4,1,3,2,8,5,6,7]=>[4,1,8,3,2,5,6,7]=>[7,6,5,2,3,8,1,4]=>[[[[[.,.],[.,[.,.]]],.],.],[.,.]] [7,3,2,8,5,4,6,1]=>[5,7,8,3,2,4,6,1]=>[1,6,4,2,3,8,7,5]=>[.,[[[.,[.,.]],[.,.]],[[.,.],.]]] [6,4,8,2,5,3,1,7]=>[4,6,2,8,5,3,1,7]=>[7,1,3,5,8,2,6,4]=>[[.,[[.,.],[[.,.],[.,.]]]],[.,.]] [2,8,4,3,5,1,6,7]=>[4,2,3,8,5,1,6,7]=>[7,6,1,5,8,3,2,4]=>[[[.,[[[.,.],[.,.]],.]],.],[.,.]] [2,8,3,4,5,1,6,7]=>[2,3,4,5,8,1,6,7]=>[7,6,1,8,5,4,3,2]=>[[[.,[[[[.,.],.],.],.]],.],[.,.]] [6,2,8,4,5,3,1,7]=>[6,2,4,8,5,3,1,7]=>[7,1,3,5,8,4,2,6]=>[[.,[[.,.],[[.,.],[.,.]]]],[.,.]] [7,2,3,8,5,4,6,1]=>[2,7,8,5,3,4,6,1]=>[1,6,4,3,5,8,7,2]=>[.,[[[[.,.],.],[.,.]],[[.,.],.]]] [4,2,3,1,8,5,6,7]=>[2,4,8,3,1,5,6,7]=>[7,6,5,1,3,8,4,2]=>[[[[.,[[.,.],[.,.]]],.],.],[.,.]] [3,2,1,4,8,5,6,7]=>[3,2,8,1,4,5,6,7]=>[7,6,5,4,1,8,2,3]=>[[[[[.,[.,[.,.]]],.],.],.],[.,.]] [5,1,3,2,4,8,6,7]=>[1,8,5,3,2,4,6,7]=>[7,6,4,2,3,5,8,1]=>[[[[[.,.],[.,.]],[.,.]],.],[.,.]] [2,8,1,5,3,4,7,6]=>[8,2,1,7,3,5,4,6]=>[6,4,5,3,7,1,2,8]=>[[[[.,[.,.]],.],[.,.]],[.,[.,.]]] [1,4,2,8,5,3,6,7]=>[4,5,8,1,2,3,6,7]=>[7,6,3,2,1,8,5,4]=>[[[[[.,.],.],[[.,.],.]],.],[.,.]] [1,8,4,2,5,3,6,7]=>[4,5,1,8,2,3,6,7]=>[7,6,3,2,8,1,5,4]=>[[[[[.,.],.],[[.,.],.]],.],[.,.]] [8,1,5,3,2,4,6,7]=>[1,5,3,8,2,4,6,7]=>[7,6,4,2,8,3,5,1]=>[[[[[.,.],[.,.]],[.,.]],.],[.,.]] [3,8,1,5,2,4,6,7]=>[3,1,2,5,8,4,6,7]=>[7,6,4,8,5,2,1,3]=>[[[[[.,.],[.,.]],[.,.]],.],[.,.]] [3,5,1,4,8,2,6,7]=>[3,5,1,4,2,6,8,7]=>[7,8,6,2,4,1,5,3]=>[[[[.,.],[[.,.],[.,.]]],.],[.,.]] [1,5,2,8,4,3,6,7]=>[5,4,1,8,2,3,6,7]=>[7,6,3,2,8,1,4,5]=>[[[[[.,.],.],[.,[.,.]]],.],[.,.]] [1,2,8,5,4,3,6,7]=>[5,4,8,1,2,3,6,7]=>[7,6,3,2,1,8,4,5]=>[[[[[.,.],.],[.,[.,.]]],.],[.,.]] [1,2,4,8,5,3,7,6]=>[8,4,7,1,2,5,3,6]=>[6,3,5,2,1,7,4,8]=>[[[[.,.],.],[[.,.],.]],[.,[.,.]]] [1,2,7,4,8,5,3,6]=>[4,7,8,1,2,5,3,6]=>[6,3,5,2,1,8,7,4]=>[[[[.,.],.],[[.,.],.]],[[.,.],.]] [5,1,2,7,4,8,3,6]=>[5,1,7,4,2,3,8,6]=>[6,8,3,2,4,7,1,5]=>[[[[.,.],.],[.,[.,.]]],[[.,.],.]] [8,3,5,1,4,7,2,6]=>[3,5,1,4,8,2,7,6]=>[6,7,2,8,4,1,5,3]=>[[[.,.],[[.,.],[.,.]]],[.,[.,.]]] [2,8,1,5,4,7,3,6]=>[2,8,5,1,4,3,7,6]=>[6,7,3,4,1,5,8,2]=>[[[.,[.,.]],[.,[.,.]]],[.,[.,.]]] [2,8,1,4,3,7,6,5]=>[8,7,2,6,1,4,3,5]=>[5,3,4,1,6,2,7,8]=>[[[.,[.,.]],[.,.]],[.,[.,[.,.]]]] [6,4,1,2,8,7,3,5]=>[1,8,6,4,2,7,3,5]=>[5,3,7,2,4,6,8,1]=>[[[[.,.],.],[.,.]],[[.,.],[.,.]]] [7,6,1,4,2,8,3,5]=>[1,7,6,4,2,8,3,5]=>[5,3,8,2,4,6,7,1]=>[[[[.,.],.],[.,.]],[[.,[.,.]],.]] [6,3,7,1,4,8,2,5]=>[3,1,6,7,4,2,8,5]=>[5,8,2,4,7,6,1,3]=>[[[.,.],[[.,.],.]],[[[.,.],.],.]] [7,1,2,8,5,3,4,6]=>[1,2,7,8,5,3,4,6]=>[6,4,3,5,8,7,2,1]=>[[[[[.,.],.],.],[.,.]],[[.,.],.]] [6,1,2,8,4,3,7,5]=>[6,8,1,7,4,2,3,5]=>[5,3,2,4,7,1,8,6]=>[[[[.,.],.],[.,.]],[[.,.],[.,.]]] [7,6,1,3,2,4,8,5]=>[7,1,6,3,8,2,4,5]=>[5,4,2,8,3,6,1,7]=>[[[[.,.],[.,.]],.],[[.,[.,.]],.]] [1,2,7,5,8,3,4,6]=>[1,5,7,2,3,4,8,6]=>[6,8,4,3,2,7,5,1]=>[[[[[.,.],.],.],[.,.]],[[.,.],.]] [5,8,1,3,7,2,4,6]=>[1,5,3,2,4,8,7,6]=>[6,7,8,4,2,3,5,1]=>[[[[.,.],[.,.]],[.,.]],[.,[.,.]]] [2,8,1,7,3,5,4,6]=>[2,8,1,7,3,5,4,6]=>[6,4,5,3,7,1,8,2]=>[[[[.,[.,.]],.],[.,.]],[.,[.,.]]] [7,1,2,8,4,3,6,5]=>[7,1,8,6,4,2,3,5]=>[5,3,2,4,6,8,1,7]=>[[[[.,.],.],[.,.]],[.,[[.,.],.]]] [1,2,8,4,7,5,3,6]=>[1,8,7,4,2,5,3,6]=>[6,3,5,2,4,7,8,1]=>[[[[.,.],.],[[.,.],.]],[.,[.,.]]] [8,3,7,1,5,2,4,6]=>[3,1,2,8,5,7,4,6]=>[6,4,7,5,8,2,1,3]=>[[[[.,.],[.,.]],[.,.]],[.,[.,.]]] [3,8,6,1,4,7,2,5]=>[3,1,8,4,6,2,7,5]=>[5,7,2,6,4,8,1,3]=>[[[.,.],[[.,.],.]],[[.,.],[.,.]]] [8,6,1,4,2,7,3,5]=>[1,8,4,6,2,7,3,5]=>[5,3,7,2,6,4,8,1]=>[[[[.,.],.],[.,.]],[[.,.],[.,.]]] [8,1,6,2,7,4,3,5]=>[1,8,6,4,7,2,3,5]=>[5,3,2,7,4,6,8,1]=>[[[[.,.],.],[.,.]],[[.,.],[.,.]]] [7,4,1,2,8,6,3,5]=>[1,7,8,4,2,6,3,5]=>[5,3,6,2,4,8,7,1]=>[[[[.,.],.],[.,.]],[.,[[.,.],.]]] [3,7,4,8,1,6,2,5]=>[3,4,7,1,8,2,6,5]=>[5,6,2,8,1,7,4,3]=>[[[.,.],[[.,.],.]],[.,[[.,.],.]]] [3,4,8,7,1,6,2,5]=>[3,4,8,1,7,2,6,5]=>[5,6,2,7,1,8,4,3]=>[[[.,.],[[.,.],.]],[.,[.,[.,.]]]] [2,8,1,7,6,4,3,5]=>[2,8,7,6,1,4,3,5]=>[5,3,4,1,6,7,8,2]=>[[[.,[.,.]],[.,.]],[.,[.,[.,.]]]] [7,8,3,4,1,5,2,6]=>[3,4,5,7,8,1,2,6]=>[6,2,1,8,7,5,4,3]=>[[[.,.],[[[.,.],.],.]],[[.,.],.]] [6,8,3,4,1,7,2,5]=>[3,4,6,1,8,7,2,5]=>[5,2,7,8,1,6,4,3]=>[[[.,.],[[.,.],.]],[[.,.],[.,.]]] [6,7,3,4,1,8,2,5]=>[3,4,6,7,1,8,2,5]=>[5,2,8,1,7,6,4,3]=>[[[.,.],[[.,.],.]],[[[.,.],.],.]] [5,8,3,4,1,7,2,6]=>[3,5,4,1,8,7,2,6]=>[6,2,7,8,1,4,5,3]=>[[[.,.],[[.,.],[.,.]]],[.,[.,.]]] [5,8,3,4,1,6,2,7]=>[3,5,4,6,8,1,2,7]=>[7,2,1,8,6,4,5,3]=>[[[.,.],[[[.,.],[.,.]],.]],[.,.]] [6,8,3,4,1,5,2,7]=>[3,4,6,5,8,1,2,7]=>[7,2,1,8,5,6,4,3]=>[[[.,.],[[[.,.],.],[.,.]]],[.,.]] [6,7,3,4,1,5,2,8]=>[3,4,6,7,5,1,2,8]=>[8,2,1,5,7,6,4,3]=>[[[.,.],[[[.,.],.],[[.,.],.]]],.] [5,7,3,4,1,6,2,8]=>[3,5,4,7,6,1,2,8]=>[8,2,1,6,7,4,5,3]=>[[[.,.],[[[.,.],[.,.]],[.,.]]],.] [5,6,2,8,3,4,1,7]=>[2,5,6,3,8,4,1,7]=>[7,1,4,8,3,6,5,2]=>[[.,[[[.,.],.],[[.,.],.]]],[.,.]] [5,6,2,7,3,4,1,8]=>[2,5,6,7,3,4,1,8]=>[8,1,4,3,7,6,5,2]=>[[.,[[[.,.],.],[[[.,.],.],.]]],.] [4,6,2,8,3,5,1,7]=>[4,2,6,3,8,5,1,7]=>[7,1,5,8,3,6,2,4]=>[[.,[[[.,.],[.,.]],[.,.]]],[.,.]] [4,8,3,5,1,7,2,6]=>[4,3,5,1,8,7,2,6]=>[6,2,7,8,1,5,3,4]=>[[[.,.],[[.,[.,.]],.]],[.,[.,.]]] [4,7,3,5,1,8,2,6]=>[4,3,5,7,1,8,2,6]=>[6,2,8,1,7,5,3,4]=>[[[.,.],[[.,[.,.]],.]],[[.,.],.]] [5,6,2,3,1,7,4,8]=>[5,2,6,7,3,1,4,8]=>[8,4,1,3,7,6,2,5]=>[[[.,[[.,.],.]],[[[.,.],.],.]],.] [5,6,2,4,1,8,3,7]=>[5,2,6,4,1,8,3,7]=>[7,3,8,1,4,6,2,5]=>[[[.,[.,.]],[.,[[.,.],.]]],[.,.]] [5,6,2,4,1,7,3,8]=>[5,2,6,4,7,1,3,8]=>[8,3,1,7,4,6,2,5]=>[[[.,[.,.]],[[.,[[.,.],.]],.]],.] [4,6,2,5,1,8,3,7]=>[4,6,2,5,1,8,3,7]=>[7,3,8,1,5,2,6,4]=>[[[.,[.,.]],[[.,.],[.,.]]],[.,.]] [4,5,1,7,3,8,2,6]=>[4,5,3,7,1,2,8,6]=>[6,8,2,1,7,3,5,4]=>[[[.,.],[.,[[.,.],.]]],[[.,.],.]] [4,6,2,7,3,8,1,5]=>[4,2,6,7,3,1,8,5]=>[5,8,1,3,7,6,2,4]=>[[.,[[.,.],[.,.]]],[[[.,.],.],.]] [5,6,2,7,3,8,1,4]=>[2,5,6,7,3,1,8,4]=>[4,8,1,3,7,6,5,2]=>[[.,[[.,.],.]],[[[[.,.],.],.],.]] [5,6,2,7,4,8,1,3]=>[2,5,6,7,1,4,8,3]=>[3,8,4,1,7,6,5,2]=>[[.,[.,.]],[[.,[[[.,.],.],.]],.]] [5,6,2,8,4,7,1,3]=>[2,5,6,1,8,4,7,3]=>[3,7,4,8,1,6,5,2]=>[[.,[.,.]],[[.,[[.,.],.]],[.,.]]] [4,6,2,8,3,7,1,5]=>[4,2,6,3,8,1,7,5]=>[5,7,1,8,3,6,2,4]=>[[.,[[.,.],[.,.]]],[[.,.],[.,.]]] [4,5,1,8,3,6,2,7]=>[4,5,1,8,3,6,2,7]=>[7,2,6,3,8,1,5,4]=>[[[.,.],[[.,[[.,.],.]],.]],[.,.]] [9,2,1,3,4,5,6,7,8]=>[2,1,3,4,5,6,9,7,8]=>[8,7,9,6,5,4,3,1,2]=>[[[[[[[.,[.,.]],.],.],.],.],.],[.,.]] [10,2,1,3,4,5,6,7,8,9]=>[2,1,3,4,5,6,7,10,8,9]=>[9,8,10,7,6,5,4,3,1,2]=>[[[[[[[[.,[.,.]],.],.],.],.],.],.],[.,.]] [9,2,3,1,4,5,6,7,8]=>[2,3,1,4,5,6,9,7,8]=>[8,7,9,6,5,4,1,3,2]=>[[[[[[.,[[.,.],.]],.],.],.],.],[.,.]] [3,4,2,5,6,7,8,9,1]=>[3,4,2,5,6,7,8,9,1]=>[1,9,8,7,6,5,2,4,3]=>[.,[[[[[[.,[[.,.],.]],.],.],.],.],.]] [3,2,4,5,6,7,8,9,10,1]=>[3,2,4,5,6,7,8,9,10,1]=>[1,10,9,8,7,6,5,4,2,3]=>[.,[[[[[[[[.,[.,.]],.],.],.],.],.],.],.]] [2,3,4,5,6,7,8,9,10,11,1]=>[2,3,4,5,6,7,8,9,10,11,1]=>[1,11,10,9,8,7,6,5,4,3,2]=>[.,[[[[[[[[[[.,.],.],.],.],.],.],.],.],.],.]] [6,5,3,2,1,4,8,7]=>[8,3,6,5,2,1,4,7]=>[7,4,1,2,5,6,3,8]=>[[[.,[.,[.,.]]],[.,[.,.]]],[.,.]] [8,7,3,5,2,4,1,6]=>[3,2,5,8,7,4,1,6]=>[6,1,4,7,8,5,2,3]=>[[.,[[.,[.,.]],[.,.]]],[.,[.,.]]] [6,8,2,4,5,7,3,1]=>[4,2,6,5,8,7,3,1]=>[1,3,7,8,5,6,2,4]=>[.,[[.,.],[[[.,.],[.,.]],[.,.]]]] [8,3,7,4,5,2,1,6]=>[3,4,8,5,7,2,1,6]=>[6,1,2,7,5,8,4,3]=>[[.,[.,[[[.,.],.],.]]],[.,[.,.]]] [5,8,7,4,3,6,2,1]=>[5,8,4,7,3,6,2,1]=>[1,2,6,3,7,4,8,5]=>[.,[.,[[.,[.,[.,.]]],[.,[.,.]]]]] [8,7,3,5,1,4,2,6]=>[3,1,8,5,7,4,2,6]=>[6,2,4,7,5,8,1,3]=>[[[.,.],[[.,.],[.,.]]],[.,[.,.]]] [6,8,3,5,1,7,4,2]=>[6,3,5,8,7,4,1,2]=>[2,1,4,7,8,5,3,6]=>[[.,.],[[.,.],[[.,[.,.]],[.,.]]]] [5,1,8,4,7,6,3,2]=>[8,5,7,4,1,6,3,2]=>[2,3,6,1,4,7,5,8]=>[[.,.],[.,[[.,[.,.]],[.,[.,.]]]]] [4,8,1,3,5,6,7,2]=>[4,1,3,5,6,8,7,2]=>[2,7,8,6,5,3,1,4]=>[[.,.],[[[[.,[.,.]],.],.],[.,.]]] [5,8,7,4,1,6,3,2]=>[5,8,4,7,6,3,1,2]=>[2,1,3,6,7,4,8,5]=>[[.,.],[.,[[.,[.,.]],[.,[.,.]]]]] [5,8,3,6,1,4,7,2]=>[3,5,6,1,8,4,7,2]=>[2,7,4,8,1,6,5,3]=>[[.,.],[[[.,.],[[.,.],.]],[.,.]]] [3,8,7,4,1,6,2,5]=>[3,4,8,7,1,6,2,5]=>[5,2,6,1,7,8,4,3]=>[[[.,.],[[.,.],.]],[.,[.,[.,.]]]] [3,8,1,2,5,6,7,4]=>[5,1,3,2,6,8,7,4]=>[4,7,8,6,2,3,1,5]=>[[[.,.],[.,.]],[[[.,.],.],[.,.]]] [8,7,1,4,2,6,3,5]=>[1,8,4,2,7,6,3,5]=>[5,3,6,7,2,4,8,1]=>[[[[.,.],.],[.,.]],[.,[.,[.,.]]]] [5,8,3,6,2,4,7,1]=>[3,5,2,6,8,4,7,1]=>[1,7,4,8,6,2,5,3]=>[.,[[[.,[.,.]],[[.,.],.]],[.,.]]] [8,6,3,2,1,4,7,5]=>[6,3,8,7,2,1,4,5]=>[5,4,1,2,7,8,3,6]=>[[[.,[.,[.,.]]],.],[[.,.],[.,.]]] [8,7,3,5,2,1,4,6]=>[3,2,5,8,7,1,4,6]=>[6,4,1,7,8,5,2,3]=>[[[.,[.,[.,.]]],[.,.]],[.,[.,.]]] [5,8,3,6,2,1,7,4]=>[5,6,3,8,7,2,1,4]=>[4,1,2,7,8,3,6,5]=>[[.,[.,[.,.]]],[[[.,.],.],[.,.]]] [6,8,3,5,1,7,2,4]=>[3,1,6,5,8,7,2,4]=>[4,2,7,8,5,6,1,3]=>[[[.,.],[.,.]],[[.,[.,.]],[.,.]]] [2,1,5,8,3,6,7,4]=>[5,6,2,1,3,8,7,4]=>[4,7,8,3,1,2,6,5]=>[[[.,[.,.]],.],[[[.,.],.],[.,.]]] [5,8,3,6,1,2,7,4]=>[5,1,6,3,8,7,2,4]=>[4,2,7,8,3,6,1,5]=>[[[.,.],[.,.]],[[[.,.],.],[.,.]]] [4,1,8,2,5,6,7,3]=>[4,5,1,2,8,6,7,3]=>[3,7,6,8,2,1,5,4]=>[[[.,.],.],[[[[.,.],.],.],[.,.]]] [4,8,2,1,5,6,7,3]=>[4,5,2,1,8,6,7,3]=>[3,7,6,8,1,2,5,4]=>[[.,[.,.]],[[[[.,.],.],.],[.,.]]] [3,4,8,2,5,6,7,1]=>[3,4,2,5,6,8,7,1]=>[1,7,8,6,5,2,4,3]=>[.,[[[[.,[[.,.],.]],.],.],[.,.]]] [5,8,3,1,6,2,7,4]=>[5,6,3,8,7,1,2,4]=>[4,2,1,7,8,3,6,5]=>[[[.,.],[.,.]],[[[.,.],.],[.,.]]] [3,4,1,8,5,6,7,2]=>[3,4,8,5,1,6,7,2]=>[2,7,6,1,5,8,4,3]=>[[.,.],[[[[[.,.],.],.],.],[.,.]]] [2,4,6,8,10,1,3,5,7,9]=>[2,1,4,3,6,5,8,7,10,9]=>[9,10,7,8,5,6,3,4,1,2]=>[[[[[.,[.,.]],[.,.]],[.,.]],[.,.]],[.,.]] [2,7,8,9,10,1,3,4,5,6]=>[2,1,3,4,5,7,8,9,10,6]=>[6,10,9,8,7,5,4,3,1,2]=>[[[[[.,[.,.]],.],.],.],[[[[.,.],.],.],.]] [2,4,6,8,10,12,1,3,5,7,9,11]=>[2,1,4,3,6,5,8,7,10,9,12,11]=>[11,12,9,10,7,8,5,6,3,4,1,2]=>[[[[[[.,[.,.]],[.,.]],[.,.]],[.,.]],[.,.]],[.,.]] [4,5,7,6,2,3,8,1]=>[2,7,4,5,6,3,8,1]=>[1,8,3,6,5,4,7,2]=>[.,[[[.,.],[[[.,.],.],[.,.]]],.]] [3,5,7,2,6,4,8,1]=>[5,3,7,2,6,4,8,1]=>[1,8,4,6,2,7,3,5]=>[.,[[[.,[.,.]],[[.,.],[.,.]]],.]] [2,5,7,3,6,4,8,1]=>[5,7,2,3,6,4,8,1]=>[1,8,4,6,3,2,7,5]=>[.,[[[[.,.],.],[[.,.],[.,.]]],.]] [8,4,3,7,6,1,5,2]=>[4,8,3,7,6,1,5,2]=>[2,5,1,6,7,3,8,4]=>[[.,.],[[.,[.,.]],[.,[.,[.,.]]]]] [8,3,4,7,6,1,5,2]=>[3,8,4,7,1,6,5,2]=>[2,5,6,1,7,4,8,3]=>[[.,.],[[[.,.],.],[.,[.,[.,.]]]]] [8,2,4,7,1,6,5,3]=>[8,4,2,7,1,6,5,3]=>[3,5,6,1,7,2,4,8]=>[[.,[.,.]],[[.,.],[.,[.,[.,.]]]]] [4,1,3,7,6,8,5,2]=>[7,6,4,1,3,8,5,2]=>[2,5,8,3,1,4,6,7]=>[[.,.],[[.,[.,.]],[[.,[.,.]],.]]] [6,7,1,3,5,8,4,2]=>[6,3,1,7,5,8,4,2]=>[2,4,8,5,7,1,3,6]=>[[.,.],[[.,.],[[.,[[.,.],.]],.]]] [3,8,4,7,6,1,5,2]=>[3,8,4,7,6,1,5,2]=>[2,5,1,6,7,4,8,3]=>[[.,.],[[[.,.],.],[.,[.,[.,.]]]]] [2,8,4,7,1,6,5,3]=>[8,4,2,7,6,1,5,3]=>[3,5,1,6,7,2,4,8]=>[[.,[.,.]],[[.,.],[.,[.,[.,.]]]]] [8,1,4,7,2,6,5,3]=>[8,4,7,1,2,6,5,3]=>[3,5,6,2,1,7,4,8]=>[[[.,.],.],[[.,.],[.,[.,[.,.]]]]] [8,1,3,2,7,6,5,4]=>[8,7,6,1,5,3,2,4]=>[4,2,3,5,1,6,7,8]=>[[[.,.],[.,.]],[.,[.,[.,[.,.]]]]] [3,8,2,1,7,6,5,4]=>[8,7,6,3,2,5,1,4]=>[4,1,5,2,3,6,7,8]=>[[.,[.,[.,.]]],[.,[.,[.,[.,.]]]]] [6,7,1,2,8,5,4,3]=>[6,7,8,1,5,4,2,3]=>[3,2,4,5,1,8,7,6]=>[[[.,.],.],[.,[.,[[[.,.],.],.]]]] [8,3,2,1,7,6,5,4]=>[8,7,6,3,5,2,1,4]=>[4,1,2,5,3,6,7,8]=>[[.,[.,[.,.]]],[.,[.,[.,[.,.]]]]] [8,4,2,7,1,6,5,3]=>[8,4,7,2,6,1,5,3]=>[3,5,1,6,2,7,4,8]=>[[.,[.,.]],[[.,.],[.,[.,[.,.]]]]] [8,5,7,2,1,6,4,3]=>[5,8,7,2,6,4,1,3]=>[3,1,4,6,2,7,8,5]=>[[.,[.,.]],[.,[[.,.],[.,[.,.]]]]] [1,5,7,2,8,6,4,3]=>[7,5,8,6,1,4,2,3]=>[3,2,4,1,6,8,5,7]=>[[[.,.],.],[.,[[.,.],[[.,.],.]]]] [1,5,7,8,2,6,4,3]=>[5,7,8,1,2,6,4,3]=>[3,4,6,2,1,8,7,5]=>[[[.,.],.],[.,[[.,.],[[.,.],.]]]] [4,3,8,7,6,1,5,2]=>[4,8,7,3,6,1,5,2]=>[2,5,1,6,3,7,8,4]=>[[.,.],[[.,[.,.]],[.,[.,[.,.]]]]] [5,3,7,8,6,1,4,2]=>[3,7,5,8,1,6,4,2]=>[2,4,6,1,8,5,7,3]=>[[.,.],[[.,.],[[.,.],[[.,.],.]]]] [6,7,2,8,1,5,4,3]=>[6,7,2,8,5,1,4,3]=>[3,4,1,5,8,2,7,6]=>[[.,[.,.]],[.,[.,[[[.,.],.],.]]]] [4,2,8,7,1,6,5,3]=>[8,4,7,6,2,1,5,3]=>[3,5,1,2,6,7,4,8]=>[[.,[.,.]],[[.,.],[.,[.,[.,.]]]]] [3,2,8,1,7,6,5,4]=>[8,7,6,3,2,1,5,4]=>[4,5,1,2,3,6,7,8]=>[[.,[.,[.,.]]],[.,[.,[.,[.,.]]]]] [1,3,8,2,7,6,5,4]=>[8,7,6,3,1,2,5,4]=>[4,5,2,1,3,6,7,8]=>[[[.,.],[.,.]],[.,[.,[.,[.,.]]]]] [8,3,1,2,7,6,5,4]=>[8,7,6,1,3,5,2,4]=>[4,2,5,3,1,6,7,8]=>[[[.,.],[.,.]],[.,[.,[.,[.,.]]]]] [8,2,1,3,7,6,5,4]=>[8,7,6,2,1,5,3,4]=>[4,3,5,1,2,6,7,8]=>[[[.,[.,.]],.],[.,[.,[.,[.,.]]]]] [1,2,8,3,7,6,5,4]=>[8,7,6,1,5,2,3,4]=>[4,3,2,5,1,6,7,8]=>[[[[.,.],.],.],[.,[.,[.,[.,.]]]]] [6,7,1,8,2,5,4,3]=>[6,7,1,8,5,4,2,3]=>[3,2,4,5,8,1,7,6]=>[[[.,.],.],[.,[.,[[[.,.],.],.]]]] [4,8,1,7,2,6,5,3]=>[8,4,7,1,6,2,5,3]=>[3,5,2,6,1,7,4,8]=>[[[.,.],.],[[.,.],[.,[.,[.,.]]]]] [3,8,1,2,7,6,5,4]=>[8,7,6,1,3,2,5,4]=>[4,5,2,3,1,6,7,8]=>[[[.,.],[.,.]],[.,[.,[.,[.,.]]]]] [1,8,2,3,7,6,5,4]=>[8,7,6,1,2,5,3,4]=>[4,3,5,2,1,6,7,8]=>[[[[.,.],.],.],[.,[.,[.,[.,.]]]]] [8,1,2,3,7,6,5,4]=>[8,7,6,1,2,3,5,4]=>[4,5,3,2,1,6,7,8]=>[[[[.,.],.],.],[.,[.,[.,[.,.]]]]] [6,7,1,8,4,5,2,3]=>[1,6,2,7,8,4,5,3]=>[3,5,4,8,7,2,6,1]=>[[[.,.],.],[[.,.],[[[.,.],.],.]]] [3,7,1,5,8,2,6,4]=>[7,3,1,5,8,2,6,4]=>[4,6,2,8,5,1,3,7]=>[[[.,.],[.,.]],[[.,.],[[.,.],.]]] [2,6,5,1,8,3,7,4]=>[6,5,8,2,1,7,3,4]=>[4,3,7,1,2,8,5,6]=>[[[.,[.,.]],.],[[.,[.,.]],[.,.]]] [3,6,5,1,8,2,7,4]=>[6,5,3,8,1,7,2,4]=>[4,2,7,1,8,3,5,6]=>[[[.,.],[.,.]],[[.,[.,.]],[.,.]]] [5,6,4,1,8,7,2,3]=>[1,8,5,6,4,7,2,3]=>[3,2,7,4,6,5,8,1]=>[[[.,.],.],[[.,[[.,.],.]],[.,.]]] [8,1,4,5,7,6,2,3]=>[1,8,4,2,5,7,6,3]=>[3,6,7,5,2,4,8,1]=>[[[.,.],.],[[[.,.],.],[.,[.,.]]]] [6,4,5,1,8,7,2,3]=>[1,8,4,6,5,7,2,3]=>[3,2,7,5,6,4,8,1]=>[[[.,.],.],[[[.,.],[.,.]],[.,.]]] [5,4,6,1,8,7,2,3]=>[1,8,5,4,6,7,2,3]=>[3,2,7,6,4,5,8,1]=>[[[.,.],.],[[[.,[.,.]],.],[.,.]]] [4,5,6,1,8,7,2,3]=>[1,8,4,5,6,7,2,3]=>[3,2,7,6,5,4,8,1]=>[[[.,.],.],[[[[.,.],.],.],[.,.]]] [3,5,6,1,8,2,7,4]=>[5,3,6,8,1,7,2,4]=>[4,2,7,1,8,6,3,5]=>[[[.,.],[.,.]],[[[.,.],.],[.,.]]] [2,4,6,1,3,8,7,5]=>[8,6,2,1,4,7,3,5]=>[5,3,7,4,1,2,6,8]=>[[[.,[.,.]],[.,.]],[[.,.],[.,.]]] [5,3,6,1,8,2,7,4]=>[5,6,3,8,1,7,2,4]=>[4,2,7,1,8,3,6,5]=>[[[.,.],[.,.]],[[[.,.],.],[.,.]]] [8,1,3,5,7,2,6,4]=>[5,3,1,8,2,7,6,4]=>[4,6,7,2,8,1,3,5]=>[[[.,.],[.,.]],[[.,.],[.,[.,.]]]] [6,2,5,1,8,3,7,4]=>[6,5,2,8,1,7,3,4]=>[4,3,7,1,8,2,5,6]=>[[[.,[.,.]],.],[[.,[.,.]],[.,.]]] [4,2,6,1,3,8,7,5]=>[8,6,2,4,1,7,3,5]=>[5,3,7,1,4,2,6,8]=>[[[.,[.,.]],[.,.]],[[.,.],[.,.]]] [2,3,6,1,4,8,7,5]=>[8,6,2,3,1,7,4,5]=>[5,4,7,1,3,2,6,8]=>[[[.,[[.,.],.]],.],[[.,.],[.,.]]] [8,1,3,4,2,7,6,5]=>[8,7,3,1,4,6,2,5]=>[5,2,6,4,1,3,7,8]=>[[[.,.],[[.,.],.]],[.,[.,[.,.]]]] [4,6,3,1,2,8,7,5]=>[8,6,1,4,7,3,2,5]=>[5,2,3,7,4,1,6,8]=>[[[.,.],[.,[.,.]]],[[.,.],[.,.]]] [3,6,4,1,2,8,7,5]=>[8,6,1,7,3,4,2,5]=>[5,2,4,3,7,1,6,8]=>[[[.,.],[[.,.],.]],[[.,.],[.,.]]] [3,7,1,4,2,8,6,5]=>[7,8,3,6,1,4,2,5]=>[5,2,4,1,6,3,8,7]=>[[[.,.],[[.,.],.]],[.,[[.,.],.]]] [4,7,1,3,2,8,6,5]=>[7,8,4,1,6,3,2,5]=>[5,2,3,6,1,4,8,7]=>[[[.,.],[.,[.,.]]],[.,[[.,.],.]]] [3,7,1,2,4,8,6,5]=>[7,8,1,3,2,6,4,5]=>[5,4,6,2,3,1,8,7]=>[[[[.,.],[.,.]],.],[.,[[.,.],.]]] [2,7,1,3,4,8,6,5]=>[7,8,2,1,3,6,4,5]=>[5,4,6,3,1,2,8,7]=>[[[[.,[.,.]],.],.],[.,[[.,.],.]]] [2,6,3,1,4,8,7,5]=>[8,6,2,7,3,1,4,5]=>[5,4,1,3,7,2,6,8]=>[[[.,[[.,.],.]],.],[[.,.],[.,.]]] [8,1,5,2,7,3,6,4]=>[8,1,5,7,2,6,3,4]=>[4,3,6,2,7,5,1,8]=>[[[[.,.],.],.],[[.,.],[.,[.,.]]]] [5,4,2,3,1,8,7,6]=>[8,7,2,5,4,3,1,6]=>[6,1,3,4,5,2,7,8]=>[[.,[[.,.],[.,[.,.]]]],[.,[.,.]]] [6,3,2,1,4,8,7,5]=>[8,6,3,7,2,1,4,5]=>[5,4,1,2,7,3,6,8]=>[[[.,[.,[.,.]]],.],[[.,.],[.,.]]] [7,3,1,2,4,8,6,5]=>[7,8,1,3,6,2,4,5]=>[5,4,2,6,3,1,8,7]=>[[[[.,.],[.,.]],.],[.,[[.,.],.]]] [8,1,3,2,4,7,6,5]=>[8,7,1,3,6,2,4,5]=>[5,4,2,6,3,1,7,8]=>[[[[.,.],[.,.]],.],[.,[.,[.,.]]]] [8,1,2,3,4,7,6,5]=>[8,7,1,2,3,4,6,5]=>[5,6,4,3,2,1,7,8]=>[[[[[.,.],.],.],.],[.,[.,[.,.]]]] [7,2,1,3,4,8,6,5]=>[7,8,2,1,6,3,4,5]=>[5,4,3,6,1,2,8,7]=>[[[[.,[.,.]],.],.],[.,[[.,.],.]]] [2,4,3,6,5,8,1,7]=>[6,4,2,3,5,1,8,7]=>[7,8,1,5,3,2,4,6]=>[[.,[[[.,.],[.,.]],[.,.]]],[.,.]] [2,4,6,3,5,8,7,1]=>[8,4,2,3,6,5,7,1]=>[1,7,5,6,3,2,4,8]=>[.,[[[[.,.],[.,.]],[.,.]],[.,.]]] [2,4,6,3,5,1,8,7]=>[8,4,2,3,6,5,1,7]=>[7,1,5,6,3,2,4,8]=>[[.,[[[.,.],[.,.]],[.,.]]],[.,.]] [2,4,6,3,1,5,8,7]=>[8,4,2,3,6,1,5,7]=>[7,5,1,6,3,2,4,8]=>[[[.,[[.,.],[.,.]]],[.,.]],[.,.]] [2,4,1,6,5,3,8,7]=>[8,6,4,2,5,1,3,7]=>[7,3,1,5,2,4,6,8]=>[[[.,[.,.]],[[.,.],[.,.]]],[.,.]] [2,4,6,1,5,3,8,7]=>[8,4,2,6,1,5,3,7]=>[7,3,5,1,6,2,4,8]=>[[[.,[.,.]],[[.,.],[.,.]]],[.,.]] [4,2,6,5,3,1,8,7]=>[8,6,4,5,2,3,1,7]=>[7,1,3,2,5,4,6,8]=>[[.,[[.,.],[[.,.],[.,.]]]],[.,.]] [4,2,6,5,1,8,7,3]=>[8,6,4,5,2,7,1,3]=>[3,1,7,2,5,4,6,8]=>[[.,[.,.]],[[[.,.],[.,.]],[.,.]]] [4,2,6,5,8,1,7,3]=>[6,4,5,2,8,1,7,3]=>[3,7,1,8,2,5,4,6]=>[[.,[.,.]],[[[.,.],[.,.]],[.,.]]] [4,2,6,5,8,1,3,7]=>[2,6,4,1,5,3,8,7]=>[7,8,3,5,1,4,6,2]=>[[[.,[.,.]],[[.,.],[.,.]]],[.,.]] [4,2,6,5,8,3,1,7]=>[6,4,5,2,3,8,1,7]=>[7,1,8,3,2,5,4,6]=>[[.,[[.,.],[[.,.],[.,.]]]],[.,.]] [2,4,1,6,5,8,3,7]=>[6,4,2,5,1,3,8,7]=>[7,8,3,1,5,2,4,6]=>[[[.,[.,.]],[[.,.],[.,.]]],[.,.]] [2,1,4,6,5,8,3,7]=>[6,4,2,1,5,3,8,7]=>[7,8,3,5,1,2,4,6]=>[[[.,[.,.]],[[.,.],[.,.]]],[.,.]] [2,4,1,6,5,8,7,3]=>[8,6,4,2,5,1,7,3]=>[3,7,1,5,2,4,6,8]=>[[.,[.,.]],[[[.,.],[.,.]],[.,.]]] [2,4,6,1,5,8,7,3]=>[8,4,2,6,1,5,7,3]=>[3,7,5,1,6,2,4,8]=>[[.,[.,.]],[[[.,.],[.,.]],[.,.]]] [4,2,6,5,3,8,7,1]=>[8,6,4,5,2,3,7,1]=>[1,7,3,2,5,4,6,8]=>[.,[[[.,.],[[.,.],[.,.]]],[.,.]]] [2,6,4,3,8,7,1,5]=>[4,8,6,2,3,1,7,5]=>[5,7,1,3,2,6,8,4]=>[[.,[[.,.],[.,.]]],[[.,.],[.,.]]] [2,6,4,3,8,7,5,1]=>[8,6,7,4,2,3,5,1]=>[1,5,3,2,4,7,6,8]=>[.,[[[.,.],[.,.]],[[.,.],[.,.]]]] [2,4,6,8,1,5,7,3]=>[4,2,6,1,5,8,7,3]=>[3,7,8,5,1,6,2,4]=>[[.,[.,.]],[[[.,.],[.,.]],[.,.]]] [2,4,6,1,8,5,7,3]=>[6,4,2,8,1,5,7,3]=>[3,7,5,1,8,2,4,6]=>[[.,[.,.]],[[[.,.],[.,.]],[.,.]]] [2,4,1,6,8,5,7,3]=>[6,4,2,5,1,8,7,3]=>[3,7,8,1,5,2,4,6]=>[[.,[.,.]],[[[.,.],[.,.]],[.,.]]] [2,1,4,6,8,5,7,3]=>[6,4,2,1,5,8,7,3]=>[3,7,8,5,1,2,4,6]=>[[.,[.,.]],[[[.,.],[.,.]],[.,.]]] [2,1,4,6,8,5,3,7]=>[6,4,2,1,5,8,3,7]=>[7,3,8,5,1,2,4,6]=>[[[.,[.,.]],[[.,.],[.,.]]],[.,.]] [2,4,1,6,8,5,3,7]=>[6,4,2,1,8,5,3,7]=>[7,3,5,8,1,2,4,6]=>[[[.,[.,.]],[[.,.],[.,.]]],[.,.]] [4,2,6,8,5,3,1,7]=>[6,4,2,8,5,3,1,7]=>[7,1,3,5,8,2,4,6]=>[[.,[[.,.],[[.,.],[.,.]]]],[.,.]] [4,2,6,8,5,1,7,3]=>[6,4,5,2,8,7,1,3]=>[3,1,7,8,2,5,4,6]=>[[.,[.,.]],[[[.,.],[.,.]],[.,.]]] [2,4,6,8,3,1,5,7]=>[4,2,3,6,1,8,5,7]=>[7,5,8,1,6,3,2,4]=>[[[.,[[.,.],[.,.]]],[.,.]],[.,.]] [2,4,6,3,8,1,5,7]=>[4,2,3,6,1,5,8,7]=>[7,8,5,1,6,3,2,4]=>[[[.,[[.,.],[.,.]]],[.,.]],[.,.]] [2,4,6,3,8,5,1,7]=>[6,4,2,3,8,5,1,7]=>[7,1,5,8,3,2,4,6]=>[[.,[[[.,.],[.,.]],[.,.]]],[.,.]] [2,4,3,6,8,5,1,7]=>[6,4,2,3,5,8,1,7]=>[7,1,8,5,3,2,4,6]=>[[.,[[[.,.],[.,.]],[.,.]]],[.,.]] [2,4,3,6,8,1,5,7]=>[4,2,3,1,6,5,8,7]=>[7,8,5,6,1,3,2,4]=>[[[.,[[.,.],[.,.]]],[.,.]],[.,.]] [2,4,3,6,1,8,5,7]=>[6,4,2,3,1,8,5,7]=>[7,5,8,1,3,2,4,6]=>[[[.,[[.,.],[.,.]]],[.,.]],[.,.]] [2,4,3,1,6,8,5,7]=>[6,4,2,3,1,5,8,7]=>[7,8,5,1,3,2,4,6]=>[[[.,[[.,.],[.,.]]],[.,.]],[.,.]] [2,4,3,6,1,8,7,5]=>[8,6,4,2,3,7,1,5]=>[5,1,7,3,2,4,6,8]=>[[.,[[.,.],[.,.]]],[[.,.],[.,.]]] [4,6,5,2,8,7,3,1]=>[8,6,4,5,7,2,3,1]=>[1,3,2,7,5,4,6,8]=>[.,[[.,.],[[[.,.],[.,.]],[.,.]]]] [4,6,5,2,8,7,1,3]=>[2,8,6,4,5,1,7,3]=>[3,7,1,5,4,6,8,2]=>[[.,[.,.]],[[[.,.],[.,.]],[.,.]]] [4,6,2,5,8,7,1,3]=>[2,8,4,1,6,5,7,3]=>[3,7,5,6,1,4,8,2]=>[[.,[.,.]],[[[.,.],[.,.]],[.,.]]] [4,6,2,5,8,7,3,1]=>[8,4,6,2,5,7,3,1]=>[1,3,7,5,2,6,4,8]=>[.,[[.,.],[[[.,.],[.,.]],[.,.]]]] [2,4,6,3,8,1,7,5]=>[6,4,2,8,3,1,7,5]=>[5,7,1,3,8,2,4,6]=>[[.,[[.,.],[.,.]]],[[.,.],[.,.]]] [2,4,6,3,1,8,7,5]=>[8,6,4,2,7,3,1,5]=>[5,1,3,7,2,4,6,8]=>[[.,[[.,.],[.,.]]],[[.,.],[.,.]]] [2,4,1,6,3,8,7,5]=>[8,6,4,2,7,1,3,5]=>[5,3,1,7,2,4,6,8]=>[[[.,[.,.]],[.,.]],[[.,.],[.,.]]] [2,1,4,6,3,8,7,5]=>[8,6,4,2,1,7,3,5]=>[5,3,7,1,2,4,6,8]=>[[[.,[.,.]],[.,.]],[[.,.],[.,.]]] [2,4,1,6,8,3,7,5]=>[6,4,2,8,1,3,7,5]=>[5,7,3,1,8,2,4,6]=>[[[.,[.,.]],[.,.]],[[.,.],[.,.]]] [2,4,6,1,8,3,7,5]=>[6,4,2,8,1,7,3,5]=>[5,3,7,1,8,2,4,6]=>[[[.,[.,.]],[.,.]],[[.,.],[.,.]]] [2,4,6,8,3,1,7,5]=>[6,4,2,8,3,7,1,5]=>[5,1,7,3,8,2,4,6]=>[[.,[[.,.],[.,.]]],[[.,.],[.,.]]] [4,6,2,8,5,7,1,3]=>[2,6,4,1,8,5,7,3]=>[3,7,5,8,1,4,6,2]=>[[.,[.,.]],[[[.,.],[.,.]],[.,.]]] [6,2,4,8,7,1,3,5]=>[2,1,8,4,6,3,7,5]=>[5,7,3,6,4,8,1,2]=>[[[.,[.,.]],[.,.]],[[.,.],[.,.]]] [6,4,2,8,7,5,3,1]=>[8,6,7,4,5,2,3,1]=>[1,3,2,5,4,7,6,8]=>[.,[[.,.],[[.,.],[[.,.],[.,.]]]]] [2,6,4,1,8,7,5,3]=>[8,6,7,4,2,5,1,3]=>[3,1,5,2,4,7,6,8]=>[[.,[.,.]],[[.,.],[[.,.],[.,.]]]] [2,1,6,4,8,7,5,3]=>[8,6,7,4,2,1,5,3]=>[3,5,1,2,4,7,6,8]=>[[.,[.,.]],[[.,.],[[.,.],[.,.]]]] [2,6,4,8,1,7,3,5]=>[4,6,2,1,8,3,7,5]=>[5,7,3,8,1,2,6,4]=>[[[.,[.,.]],[.,.]],[[.,.],[.,.]]] [6,4,2,8,7,5,1,3]=>[2,8,6,7,4,1,5,3]=>[3,5,1,4,7,6,8,2]=>[[.,[.,.]],[[.,.],[[.,.],[.,.]]]] [6,2,4,8,7,3,5,1]=>[2,8,6,4,3,7,5,1]=>[1,5,7,3,4,6,8,2]=>[.,[[[.,.],[.,.]],[[.,.],[.,.]]]] [6,2,4,8,7,3,1,5]=>[2,8,6,4,3,7,1,5]=>[5,1,7,3,4,6,8,2]=>[[.,[[.,.],[.,.]]],[[.,.],[.,.]]] [5,2,4,7,3,6,8,1]=>[5,2,4,3,7,6,8,1]=>[1,8,6,7,3,4,2,5]=>[.,[[[[.,.],[.,[.,.]]],[.,.]],.]] [1,7,6,3,4,8,2,5]=>[1,7,3,6,4,2,8,5]=>[5,8,2,4,6,3,7,1]=>[[[.,.],[[.,.],.]],[[.,[.,.]],.]] [8,1,6,3,7,2,4,5]=>[1,3,8,2,6,4,7,5]=>[5,7,4,6,2,8,3,1]=>[[[[.,.],[.,.]],.],[[.,.],[.,.]]] [1,2,7,4,8,3,5,6]=>[4,1,7,2,3,5,8,6]=>[6,8,5,3,2,7,1,4]=>[[[[[.,.],.],[.,.]],.],[[.,.],.]] [6,1,7,3,4,8,2,5]=>[1,6,3,7,4,2,8,5]=>[5,8,2,4,7,3,6,1]=>[[[.,.],[[.,.],.]],[[[.,.],.],.]] [2,1,7,4,5,8,3,6]=>[2,7,4,1,5,3,8,6]=>[6,8,3,5,1,4,7,2]=>[[[.,[.,.]],[[.,.],.]],[[.,.],.]] [5,1,4,7,3,8,2,6]=>[5,4,1,3,7,2,8,6]=>[6,8,2,7,3,1,4,5]=>[[[.,.],[.,[.,[.,.]]]],[[.,.],.]] [4,3,1,7,5,8,2,6]=>[4,7,3,5,1,2,8,6]=>[6,8,2,1,5,3,7,4]=>[[[.,.],[[.,[.,.]],.]],[[.,.],.]] [2,8,6,3,7,1,4,5]=>[2,3,6,8,1,4,7,5]=>[5,7,4,1,8,6,3,2]=>[[[.,[[.,.],.]],.],[[.,.],[.,.]]] [6,8,1,3,7,2,4,5]=>[1,3,6,2,4,8,7,5]=>[5,7,8,4,2,6,3,1]=>[[[[.,.],[.,.]],.],[[.,.],[.,.]]] [5,8,2,1,7,3,4,6]=>[2,5,1,8,3,7,4,6]=>[6,4,7,3,8,1,5,2]=>[[[[.,[.,.]],.],[.,.]],[.,[.,.]]] [5,7,2,1,8,3,4,6]=>[2,5,1,7,8,3,4,6]=>[6,4,3,8,7,1,5,2]=>[[[[.,[.,.]],.],[.,.]],[[.,.],.]] [6,7,1,3,8,2,4,5]=>[1,3,6,2,7,4,8,5]=>[5,8,4,7,2,6,3,1]=>[[[[.,.],[.,.]],.],[[[.,.],.],.]] [5,1,2,4,8,3,6,7]=>[5,1,2,4,3,6,8,7]=>[7,8,6,3,4,2,1,5]=>[[[[[.,.],.],[.,[.,.]]],.],[.,.]] [4,3,6,1,5,8,2,7]=>[4,3,6,1,5,2,8,7]=>[7,8,2,5,1,6,3,4]=>[[[.,.],[[.,[.,.]],[.,.]]],[.,.]] [2,6,1,4,5,8,3,7]=>[4,2,1,6,5,3,8,7]=>[7,8,3,5,6,1,2,4]=>[[[.,[.,.]],[[.,.],[.,.]]],[.,.]] [6,5,1,3,4,8,2,7]=>[3,1,6,5,4,2,8,7]=>[7,8,2,4,5,6,1,3]=>[[[.,.],[[.,.],[.,[.,.]]]],[.,.]] [8,5,1,3,7,2,4,6]=>[1,5,3,2,8,4,7,6]=>[6,7,4,8,2,3,5,1]=>[[[[.,.],[.,.]],[.,.]],[.,[.,.]]] [6,4,2,1,5,8,3,7]=>[4,6,5,2,1,3,8,7]=>[7,8,3,1,2,5,6,4]=>[[[.,[.,.]],[[.,.],[.,.]]],[.,.]] [2,5,3,4,1,8,6,7]=>[2,8,5,3,4,1,6,7]=>[7,6,1,4,3,5,8,2]=>[[[.,[[[.,.],.],[.,.]]],.],[.,.]] [4,3,5,2,1,8,6,7]=>[4,8,3,5,2,1,6,7]=>[7,6,1,2,5,3,8,4]=>[[[.,[.,[[.,[.,.]],.]]],.],[.,.]] [1,6,4,8,7,2,3,5]=>[1,4,8,6,2,3,7,5]=>[5,7,3,2,6,8,4,1]=>[[[[.,.],.],[.,.]],[[.,.],[.,.]]] [4,3,2,8,7,1,5,6]=>[4,3,8,2,1,5,7,6]=>[6,7,5,1,2,8,3,4]=>[[[.,[.,[.,[.,.]]]],.],[.,[.,.]]] [6,2,8,3,7,1,4,5]=>[2,3,6,1,8,4,7,5]=>[5,7,4,8,1,6,3,2]=>[[[.,[[.,.],.]],.],[[.,.],[.,.]]] [4,8,2,5,1,3,7,6]=>[8,2,4,1,5,7,3,6]=>[6,3,7,5,1,4,2,8]=>[[[.,[.,.]],[[.,.],.]],[.,[.,.]]] [3,7,2,1,5,4,8,6]=>[7,8,3,2,5,1,4,6]=>[6,4,1,5,2,3,8,7]=>[[[.,[.,[.,.]]],[.,.]],[[.,.],.]] [3,8,2,1,5,4,7,6]=>[8,3,7,2,5,1,4,6]=>[6,4,1,5,2,7,3,8]=>[[[.,[.,[.,.]]],[.,.]],[.,[.,.]]] [8,3,2,1,6,4,5,7]=>[3,2,8,6,1,4,5,7]=>[7,5,4,1,6,8,2,3]=>[[[[.,[.,[.,.]]],.],[.,.]],[.,.]] [8,3,2,1,5,6,4,7]=>[3,8,2,5,1,6,4,7]=>[7,4,6,1,5,2,8,3]=>[[[.,[.,[.,.]]],[[.,.],.]],[.,.]] [8,3,2,1,4,6,5,7]=>[3,8,2,6,1,4,5,7]=>[7,5,4,1,6,2,8,3]=>[[[[.,[.,[.,.]]],.],[.,.]],[.,.]] [3,2,7,1,4,6,8,5]=>[7,3,2,1,4,6,8,5]=>[5,8,6,4,1,2,3,7]=>[[[.,[.,[.,.]]],.],[[.,[.,.]],.]] [3,2,8,1,4,6,7,5]=>[6,3,2,1,4,8,7,5]=>[5,7,8,4,1,2,3,6]=>[[[.,[.,[.,.]]],.],[[.,.],[.,.]]] [3,8,2,1,5,7,4,6]=>[3,8,2,1,5,4,7,6]=>[6,7,4,5,1,2,8,3]=>[[[.,[.,[.,.]]],[.,.]],[.,[.,.]]] [4,8,2,5,1,7,3,6]=>[4,5,2,1,8,7,3,6]=>[6,3,7,8,1,2,5,4]=>[[[.,[.,.]],[[.,.],.]],[.,[.,.]]] [4,7,2,5,1,8,3,6]=>[4,2,7,5,1,8,3,6]=>[6,3,8,1,5,7,2,4]=>[[[.,[.,.]],[[.,.],.]],[[.,.],.]] [3,7,2,1,5,8,4,6]=>[3,7,2,5,1,4,8,6]=>[6,8,4,1,5,2,7,3]=>[[[.,[.,[.,.]]],[.,.]],[[.,.],.]] [3,7,2,1,4,8,5,6]=>[3,7,2,1,8,4,5,6]=>[6,5,4,8,1,2,7,3]=>[[[[.,[.,[.,.]]],.],.],[[.,.],.]] [3,2,1,7,5,8,6,4]=>[7,8,5,3,2,1,6,4]=>[4,6,1,2,3,5,8,7]=>[[.,[.,[.,.]]],[[.,.],[[.,.],.]]] [3,2,7,1,6,8,4,5]=>[3,7,2,1,4,6,8,5]=>[5,8,6,4,1,2,7,3]=>[[[.,[.,[.,.]]],.],[[.,[.,.]],.]] [4,3,7,6,8,1,2,5]=>[1,4,7,3,2,6,8,5]=>[5,8,6,2,3,7,4,1]=>[[[.,.],[.,[.,.]]],[[.,[.,.]],.]] [4,3,8,6,7,1,2,5]=>[1,4,3,8,2,6,7,5]=>[5,7,6,2,8,3,4,1]=>[[[.,.],[.,[.,.]]],[[.,.],[.,.]]] [4,2,8,6,1,7,3,5]=>[4,2,8,6,1,7,3,5]=>[5,3,7,1,6,8,2,4]=>[[[.,[.,.]],[.,.]],[[.,.],[.,.]]] [3,2,8,1,6,7,4,5]=>[3,6,2,1,4,8,7,5]=>[5,7,8,4,1,2,6,3]=>[[[.,[.,[.,.]]],.],[[.,.],[.,.]]] [3,2,1,8,7,5,6,4]=>[8,3,7,5,2,1,6,4]=>[4,6,1,2,5,7,3,8]=>[[.,[.,[.,.]]],[[.,.],[.,[.,.]]]] [3,8,2,1,7,4,5,6]=>[3,2,8,1,4,7,5,6]=>[6,5,7,4,1,8,2,3]=>[[[[.,[.,[.,.]]],.],.],[.,[.,.]]] [3,2,8,1,7,4,6,5]=>[8,3,7,2,1,4,6,5]=>[5,6,4,1,2,7,3,8]=>[[[.,[.,[.,.]]],.],[.,[.,[.,.]]]] [3,2,7,1,6,4,8,5]=>[7,6,3,2,1,8,4,5]=>[5,4,8,1,2,3,6,7]=>[[[.,[.,[.,.]]],.],[[.,[.,.]],.]] [4,2,7,6,1,3,8,5]=>[7,2,6,4,1,8,3,5]=>[5,3,8,1,4,6,2,7]=>[[[.,[.,.]],[.,.]],[[.,[.,.]],.]] [4,2,8,6,1,3,7,5]=>[8,2,4,6,1,7,3,5]=>[5,3,7,1,6,4,2,8]=>[[[.,[.,.]],[.,.]],[[.,.],[.,.]]] [4,2,6,8,1,3,7,5]=>[6,2,4,1,8,3,7,5]=>[5,7,3,8,1,4,2,6]=>[[[.,[.,.]],[.,.]],[[.,.],[.,.]]] [4,2,6,7,1,3,8,5]=>[6,2,4,1,7,8,3,5]=>[5,3,8,7,1,4,2,6]=>[[[.,[.,.]],[.,.]],[[[.,.],.],.]] [3,7,2,1,8,4,5,6]=>[3,2,7,1,8,4,5,6]=>[6,5,4,8,1,7,2,3]=>[[[[.,[.,[.,.]]],.],.],[[.,.],.]] [4,7,3,8,5,1,2,6]=>[1,4,7,3,8,5,2,6]=>[6,2,5,8,3,7,4,1]=>[[[.,.],[[.,[.,.]],.]],[[.,.],.]] [3,2,1,6,8,5,7,4]=>[6,5,3,2,1,8,7,4]=>[4,7,8,1,2,3,5,6]=>[[.,[.,[.,.]]],[[.,[.,.]],[.,.]]] [4,2,6,8,1,7,3,5]=>[4,2,6,1,8,3,7,5]=>[5,7,3,8,1,6,2,4]=>[[[.,[.,.]],[.,.]],[[.,.],[.,.]]] [4,3,6,8,7,1,2,5]=>[1,4,8,3,2,6,7,5]=>[5,7,6,2,3,8,4,1]=>[[[.,.],[.,[.,.]]],[[.,.],[.,.]]] [4,2,6,7,1,8,3,5]=>[4,2,6,1,7,8,3,5]=>[5,3,8,7,1,6,2,4]=>[[[.,[.,.]],[.,.]],[[[.,.],.],.]] [3,2,6,1,7,8,4,5]=>[3,6,2,1,7,4,8,5]=>[5,8,4,7,1,2,6,3]=>[[[.,[.,[.,.]]],.],[[[.,.],.],.]] [5,3,6,4,8,7,1,2]=>[1,8,5,6,3,4,7,2]=>[2,7,4,3,6,5,8,1]=>[[.,.],[[[.,.],[[.,.],.]],[.,.]]] [1,4,6,2,7,8,5,3]=>[6,4,7,1,8,2,5,3]=>[3,5,2,8,1,7,4,6]=>[[[.,.],.],[[.,.],[[[.,.],.],.]]] [3,1,8,5,4,2,6,7]=>[5,3,8,4,1,2,6,7]=>[7,6,2,1,4,8,3,5]=>[[[[.,.],[[.,.],[.,.]]],.],[.,.]] [1,2,7,5,4,8,6,3]=>[7,8,5,4,1,2,6,3]=>[3,6,2,1,4,5,8,7]=>[[[.,.],.],[[.,[.,.]],[[.,.],.]]] [6,3,7,5,4,8,1,2]=>[1,6,7,5,3,4,8,2]=>[2,8,4,3,5,7,6,1]=>[[.,.],[[[.,.],[.,[[.,.],.]]],.]] [7,3,8,5,4,6,1,2]=>[1,5,7,8,3,4,6,2]=>[2,6,4,3,8,7,5,1]=>[[.,.],[[[.,.],[.,.]],[[.,.],.]]] [3,8,7,5,4,6,1,2]=>[1,5,8,7,3,4,6,2]=>[2,6,4,3,7,8,5,1]=>[[.,.],[[[.,.],[.,.]],[.,[.,.]]]] [3,6,8,5,4,7,1,2]=>[1,6,3,8,5,4,7,2]=>[2,7,4,5,8,3,6,1]=>[[.,.],[[[.,.],[.,[.,.]]],[.,.]]] [6,8,3,5,4,7,1,2]=>[1,6,3,5,8,4,7,2]=>[2,7,4,8,5,3,6,1]=>[[.,.],[[[.,.],[.,[.,.]]],[.,.]]] [7,6,3,5,4,8,1,2]=>[1,7,3,6,5,4,8,2]=>[2,8,4,5,6,3,7,1]=>[[.,.],[[[.,.],[.,[.,[.,.]]]],.]] [7,1,2,5,8,3,6,4]=>[7,1,5,2,8,3,6,4]=>[4,6,3,8,2,5,1,7]=>[[[[.,.],.],.],[[.,.],[[.,.],.]]] [1,8,2,5,7,3,6,4]=>[8,1,5,2,7,3,6,4]=>[4,6,3,7,2,5,1,8]=>[[[[.,.],.],.],[[.,.],[.,[.,.]]]] [4,1,6,2,8,7,5,3]=>[8,6,4,7,5,1,2,3]=>[3,2,1,5,7,4,6,8]=>[[[.,.],.],[[.,.],[[.,.],[.,.]]]] [7,8,1,2,4,6,5,3]=>[7,4,1,2,8,6,5,3]=>[3,5,6,8,2,1,4,7]=>[[[.,.],.],[[.,.],[.,[[.,.],.]]]] [4,3,6,1,8,2,7,5]=>[6,4,3,8,1,7,2,5]=>[5,2,7,1,8,3,4,6]=>[[[.,.],[.,[.,.]]],[[.,.],[.,.]]] [2,3,8,5,4,1,6,7]=>[5,2,8,3,4,1,6,7]=>[7,6,1,4,3,8,2,5]=>[[[.,[[[.,.],.],[.,.]]],.],[.,.]] [5,8,1,6,4,3,2,7]=>[5,6,8,4,1,3,2,7]=>[7,2,3,1,4,8,6,5]=>[[[.,.],[.,[.,[[.,.],.]]]],[.,.]] [6,1,5,7,4,3,2,8]=>[6,5,7,1,4,3,2,8]=>[8,2,3,4,1,7,5,6]=>[[[.,.],[.,[.,[[.,[.,.]],.]]]],.] [7,8,4,1,5,3,2,6]=>[4,5,7,8,3,1,2,6]=>[6,2,1,3,8,7,5,4]=>[[[.,.],[.,[[.,.],.]]],[[.,.],.]] [7,8,5,1,6,3,2,4]=>[3,5,7,8,6,1,2,4]=>[4,2,1,6,8,7,5,3]=>[[[.,.],[.,.]],[[.,.],[[.,.],.]]] [2,6,1,5,7,3,8,4]=>[6,5,2,1,7,8,3,4]=>[4,3,8,7,1,2,5,6]=>[[[.,[.,.]],.],[[[.,[.,.]],.],.]] [1,6,8,7,4,3,2,5]=>[4,8,6,7,1,3,2,5]=>[5,2,3,1,7,6,8,4]=>[[[.,.],[.,[.,.]]],[[.,.],[.,.]]] [5,1,7,6,4,3,2,8]=>[7,5,6,4,3,1,2,8]=>[8,2,1,3,4,6,5,7]=>[[[.,.],[.,[.,[[.,.],[.,.]]]]],.] [7,1,8,6,4,3,2,5]=>[4,7,8,6,3,1,2,5]=>[5,2,1,3,6,8,7,4]=>[[[.,.],[.,[.,.]]],[.,[[.,.],.]]] [1,8,7,6,4,3,2,5]=>[4,8,7,6,3,1,2,5]=>[5,2,1,3,6,7,8,4]=>[[[.,.],[.,[.,.]]],[.,[.,[.,.]]]] [2,1,7,5,6,3,8,4]=>[7,5,2,6,1,8,3,4]=>[4,3,8,1,6,2,5,7]=>[[[.,[.,.]],.],[[[.,.],[.,.]],.]] [3,1,6,7,5,8,2,4]=>[3,6,1,7,2,5,8,4]=>[4,8,5,2,7,1,6,3]=>[[[.,.],[.,.]],[[.,[[.,.],.]],.]] [7,8,2,1,4,5,6,3]=>[4,2,1,7,8,5,6,3]=>[3,6,5,8,7,1,2,4]=>[[.,[.,.]],[[[.,.],.],[[.,.],.]]] [1,2,8,5,6,3,7,4]=>[8,1,5,6,2,7,3,4]=>[4,3,7,2,6,5,1,8]=>[[[[.,.],.],.],[[[.,.],.],[.,.]]] [6,1,2,5,7,3,8,4]=>[6,5,1,2,7,8,3,4]=>[4,3,8,7,2,1,5,6]=>[[[[.,.],.],.],[[[.,[.,.]],.],.]] [4,2,1,5,6,3,7,8]=>[4,5,2,1,6,3,7,8]=>[8,7,3,6,1,2,5,4]=>[[[[.,[.,.]],[[[.,.],.],.]],.],.] [4,3,6,1,5,7,2,8]=>[4,3,6,1,5,7,2,8]=>[8,2,7,5,1,6,3,4]=>[[[.,.],[[[.,[.,.]],[.,.]],.]],.] [5,1,6,3,7,8,2,4]=>[3,5,6,1,2,7,8,4]=>[4,8,7,2,1,6,5,3]=>[[[.,.],[.,.]],[[[[.,.],.],.],.]] [2,4,6,3,7,1,8,5]=>[6,4,2,7,3,8,1,5]=>[5,1,8,3,7,2,4,6]=>[[.,[[.,.],[.,.]]],[[[.,.],.],.]] [4,1,6,7,3,8,2,5]=>[4,1,6,7,3,2,8,5]=>[5,8,2,3,7,6,1,4]=>[[[.,.],[.,[.,.]]],[[[.,.],.],.]] [6,4,1,5,2,3,7,8]=>[1,4,6,5,2,3,7,8]=>[8,7,3,2,5,6,4,1]=>[[[[[.,.],.],[[.,.],[.,.]]],.],.] [4,1,7,5,2,3,8,6]=>[7,1,8,4,5,2,3,6]=>[6,3,2,5,4,8,1,7]=>[[[[.,.],.],[[.,.],.]],[[.,.],.]] [7,2,3,5,4,1,8,6]=>[7,8,2,3,5,4,1,6]=>[6,1,4,5,3,2,8,7]=>[[.,[[[.,.],.],[.,.]]],[[.,.],.]] [4,2,6,3,8,1,7,5]=>[6,4,8,2,3,1,7,5]=>[5,7,1,3,2,8,4,6]=>[[.,[[.,.],[.,.]]],[[.,.],[.,.]]] [7,8,2,3,4,1,6,5]=>[7,2,3,4,8,6,1,5]=>[5,1,6,8,4,3,2,7]=>[[.,[[[.,.],.],.]],[.,[[.,.],.]]] [7,8,1,4,6,3,2,5]=>[4,1,7,3,8,6,2,5]=>[5,2,6,8,3,7,1,4]=>[[[.,.],[.,[.,.]]],[.,[[.,.],.]]] [3,1,6,4,7,8,2,5]=>[3,6,4,1,2,7,8,5]=>[5,8,7,2,1,4,6,3]=>[[[.,.],[[.,.],.]],[[[.,.],.],.]] [1,8,5,7,4,3,2,6]=>[5,8,1,7,4,3,2,6]=>[6,2,3,4,7,1,8,5]=>[[[.,.],[.,[.,[.,.]]]],[.,[.,.]]] [7,1,5,8,4,3,2,6]=>[5,7,1,8,4,3,2,6]=>[6,2,3,4,8,1,7,5]=>[[[.,.],[.,[.,[.,.]]]],[[.,.],.]] [5,1,8,7,4,3,2,6]=>[5,8,4,7,3,1,2,6]=>[6,2,1,3,7,4,8,5]=>[[[.,.],[.,[.,[.,.]]]],[.,[.,.]]] [6,5,7,1,4,3,2,8]=>[6,5,1,7,4,3,2,8]=>[8,2,3,4,7,1,5,6]=>[[[.,.],[.,[.,[[.,[.,.]],.]]]],.] [7,5,8,1,4,3,2,6]=>[5,7,1,4,8,3,2,6]=>[6,2,3,8,4,1,7,5]=>[[[.,.],[.,[.,[.,.]]]],[[.,.],.]] [5,8,7,1,4,3,2,6]=>[5,8,1,4,7,3,2,6]=>[6,2,3,7,4,1,8,5]=>[[[.,.],[.,[.,[.,.]]]],[.,[.,.]]] [1,5,7,8,4,3,2,6]=>[5,1,7,8,4,3,2,6]=>[6,2,3,4,8,7,1,5]=>[[[.,.],[.,[.,[.,.]]]],[[.,.],.]] [3,5,6,4,1,8,2,7]=>[5,3,6,4,1,8,2,7]=>[7,2,8,1,4,6,3,5]=>[[[.,.],[[.,.],[[.,.],.]]],[.,.]] [1,6,5,8,4,3,2,7]=>[6,5,4,8,1,3,2,7]=>[7,2,3,1,8,4,5,6]=>[[[.,.],[.,[.,[.,[.,.]]]]],[.,.]] [6,8,5,1,4,3,2,7]=>[6,1,8,5,4,3,2,7]=>[7,2,3,4,5,8,1,6]=>[[[.,.],[.,[.,[.,[.,.]]]]],[.,.]] [7,6,5,1,4,3,2,8]=>[7,6,1,5,4,3,2,8]=>[8,2,3,4,5,1,6,7]=>[[[.,.],[.,[.,[.,[.,[.,.]]]]]],.] [1,2,3,4,5,6,9,7,8]=>[1,9,2,3,4,5,6,7,8]=>[8,7,6,5,4,3,2,9,1]=>[[[[[[[[.,.],.],.],.],.],.],.],[.,.]] [1,2,3,4,5,8,6,9,7]=>[8,9,1,2,3,4,5,6,7]=>[7,6,5,4,3,2,1,9,8]=>[[[[[[[.,.],.],.],.],.],.],[[.,.],.]] [9,8,1,2,3,4,5,6,7]=>[1,2,3,4,5,6,9,8,7]=>[7,8,9,6,5,4,3,2,1]=>[[[[[[[.,.],.],.],.],.],.],[.,[.,.]]] [7,8,9,1,2,3,4,5,6]=>[1,2,3,4,5,7,8,9,6]=>[6,9,8,7,5,4,3,2,1]=>[[[[[[.,.],.],.],.],.],[[[.,.],.],.]] [9,8,7,1,2,3,4,5,6]=>[1,2,3,4,5,9,8,7,6]=>[6,7,8,9,5,4,3,2,1]=>[[[[[[.,.],.],.],.],.],[.,[.,[.,.]]]] [6,7,8,9,1,2,3,4,5]=>[1,2,3,4,6,7,8,9,5]=>[5,9,8,7,6,4,3,2,1]=>[[[[[.,.],.],.],.],[[[[.,.],.],.],.]] [8,9,6,7,1,2,3,4,5]=>[1,2,3,4,6,8,9,7,5]=>[5,7,9,8,6,4,3,2,1]=>[[[[[.,.],.],.],.],[[.,.],[[.,.],.]]] [9,8,7,6,1,2,3,4,5]=>[1,2,3,4,9,8,7,6,5]=>[5,6,7,8,9,4,3,2,1]=>[[[[[.,.],.],.],.],[.,[.,[.,[.,.]]]]] [9,8,7,6,5,1,2,3,4]=>[1,2,3,9,8,7,6,5,4]=>[4,5,6,7,8,9,3,2,1]=>[[[[.,.],.],.],[.,[.,[.,[.,[.,.]]]]]] [9,8,7,6,4,5,1,2,3]=>[1,2,4,9,8,7,6,5,3]=>[3,5,6,7,8,9,4,2,1]=>[[[.,.],.],[[.,.],[.,[.,[.,[.,.]]]]]] [9,8,7,6,5,4,1,2,3]=>[1,2,9,8,7,6,5,4,3]=>[3,4,5,6,7,8,9,2,1]=>[[[.,.],.],[.,[.,[.,[.,[.,[.,.]]]]]]] [9,8,7,6,5,3,4,1,2]=>[1,3,9,8,7,6,5,4,2]=>[2,4,5,6,7,8,9,3,1]=>[[.,.],[[.,.],[.,[.,[.,[.,[.,.]]]]]]] [9,8,7,6,5,4,3,1,2]=>[1,9,8,7,6,5,4,3,2]=>[2,3,4,5,6,7,8,9,1]=>[[.,.],[.,[.,[.,[.,[.,[.,[.,.]]]]]]]] [9,10,1,2,3,4,5,6,7,8]=>[1,2,3,4,5,6,7,9,10,8]=>[8,10,9,7,6,5,4,3,2,1]=>[[[[[[[[.,.],.],.],.],.],.],.],[[.,.],.]] [8,9,10,1,2,3,4,5,6,7]=>[1,2,3,4,5,6,8,9,10,7]=>[7,10,9,8,6,5,4,3,2,1]=>[[[[[[[.,.],.],.],.],.],.],[[[.,.],.],.]] [10,9,8,1,2,3,4,5,6,7]=>[1,2,3,4,5,6,10,9,8,7]=>[7,8,9,10,6,5,4,3,2,1]=>[[[[[[[.,.],.],.],.],.],.],[.,[.,[.,.]]]] [7,8,9,10,1,2,3,4,5,6]=>[1,2,3,4,5,7,8,9,10,6]=>[6,10,9,8,7,5,4,3,2,1]=>[[[[[[.,.],.],.],.],.],[[[[.,.],.],.],.]] [10,9,8,7,1,2,3,4,5,6]=>[1,2,3,4,5,10,9,8,7,6]=>[6,7,8,9,10,5,4,3,2,1]=>[[[[[[.,.],.],.],.],.],[.,[.,[.,[.,.]]]]] [10,9,8,7,6,1,2,3,4,5]=>[1,2,3,4,10,9,8,7,6,5]=>[5,6,7,8,9,10,4,3,2,1]=>[[[[[.,.],.],.],.],[.,[.,[.,[.,[.,.]]]]]] [10,9,8,7,6,5,1,2,3,4]=>[1,2,3,10,9,8,7,6,5,4]=>[4,5,6,7,8,9,10,3,2,1]=>[[[[.,.],.],.],[.,[.,[.,[.,[.,[.,.]]]]]]] [10,9,8,7,6,5,4,1,2,3]=>[1,2,10,9,8,7,6,5,4,3]=>[3,4,5,6,7,8,9,10,2,1]=>[[[.,.],.],[.,[.,[.,[.,[.,[.,[.,.]]]]]]]] [10,9,8,7,5,6,3,4,1,2]=>[1,3,5,10,9,8,7,6,4,2]=>[2,4,6,7,8,9,10,5,3,1]=>[[.,.],[[.,.],[[.,.],[.,[.,[.,[.,.]]]]]]] [10,9,8,7,6,5,3,4,1,2]=>[1,3,10,9,8,7,6,5,4,2]=>[2,4,5,6,7,8,9,10,3,1]=>[[.,.],[[.,.],[.,[.,[.,[.,[.,[.,.]]]]]]]] [10,9,8,7,6,5,4,3,1,2]=>[1,10,9,8,7,6,5,4,3,2]=>[2,3,4,5,6,7,8,9,10,1]=>[[.,.],[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]]] [3,4,6,2,7,1,5,8]=>[3,4,2,6,1,7,5,8]=>[8,5,7,1,6,2,4,3]=>[[[.,[.,[[.,.],.]]],[[.,.],.]],.] [3,2,7,5,4,1,6,8]=>[5,7,3,2,4,1,6,8]=>[8,6,1,4,2,3,7,5]=>[[[.,[[.,[.,.]],[.,.]]],[.,.]],.] [4,3,6,2,8,1,5,7]=>[4,3,2,6,1,5,8,7]=>[7,8,5,1,6,2,3,4]=>[[[.,[.,[.,[.,.]]]],[.,.]],[.,.]] [6,1,2,5,4,7,8,3]=>[6,5,1,2,4,7,8,3]=>[3,8,7,4,2,1,5,6]=>[[[.,.],.],[[[.,[.,[.,.]]],.],.]] [4,2,8,5,1,3,7,6]=>[8,2,4,7,1,5,3,6]=>[6,3,5,1,7,4,2,8]=>[[[.,[.,.]],[[.,.],.]],[.,[.,.]]] [4,3,6,8,1,7,2,5]=>[4,3,1,6,8,2,7,5]=>[5,7,2,8,6,1,3,4]=>[[[.,.],[.,[.,.]]],[[.,.],[.,.]]] [5,3,6,4,1,7,2,8]=>[5,6,3,4,7,1,2,8]=>[8,2,1,7,4,3,6,5]=>[[[.,.],[[[.,.],[[.,.],.]],.]],.] [6,2,1,5,8,3,7,4]=>[6,5,2,8,1,3,7,4]=>[4,7,3,1,8,2,5,6]=>[[[.,[.,.]],.],[[.,[.,.]],[.,.]]] [1,4,6,3,7,5,8,2]=>[6,4,7,1,3,5,8,2]=>[2,8,5,3,1,7,4,6]=>[[.,.],[[[.,[.,.]],[[.,.],.]],.]] [2,4,6,1,7,5,3,8]=>[6,4,2,7,5,1,3,8]=>[8,3,1,5,7,2,4,6]=>[[[.,[.,.]],[[.,.],[[.,.],.]]],.] [2,7,5,4,1,6,3,8]=>[5,7,4,2,6,1,3,8]=>[8,3,1,6,2,4,7,5]=>[[[.,[.,.]],[[.,[.,.]],[.,.]]],.] [1,7,5,4,3,8,6,2]=>[7,8,5,4,3,1,6,2]=>[2,6,1,3,4,5,8,7]=>[[.,.],[[.,[.,[.,.]]],[[.,.],.]]] [1,4,6,3,5,8,7,2]=>[8,4,3,1,6,5,7,2]=>[2,7,5,6,1,3,4,8]=>[[.,.],[[[.,[.,.]],[.,.]],[.,.]]] [1,5,8,4,3,6,7,2]=>[5,4,1,8,3,6,7,2]=>[2,7,6,3,8,1,4,5]=>[[.,.],[[[.,[.,[.,.]]],.],[.,.]]] [5,4,6,2,7,8,1,3]=>[2,5,4,6,1,7,8,3]=>[3,8,7,1,6,4,5,2]=>[[.,[.,.]],[[[[.,[.,.]],.],.],.]] [2,5,4,1,6,7,3,8]=>[5,4,2,6,1,7,3,8]=>[8,3,7,1,6,2,4,5]=>[[[.,[.,.]],[[[.,[.,.]],.],.]],.] [5,6,3,2,7,1,4,8]=>[3,5,6,2,1,7,4,8]=>[8,4,7,1,2,6,5,3]=>[[[.,[.,[.,.]]],[[[.,.],.],.]],.] [5,6,3,2,7,1,8,4]=>[5,6,7,3,2,8,1,4]=>[4,1,8,2,3,7,6,5]=>[[.,[.,[.,.]]],[[[[.,.],.],.],.]] [8,5,6,3,2,7,1,4]=>[3,5,6,8,2,1,7,4]=>[4,7,1,2,8,6,5,3]=>[[.,[.,[.,.]]],[[[.,.],.],[.,.]]] [3,5,2,1,6,4,7,8]=>[5,3,6,2,1,4,7,8]=>[8,7,4,1,2,6,3,5]=>[[[[.,[.,[.,.]]],[[.,.],.]],.],.] [6,8,4,3,2,1,5,7]=>[4,6,3,8,2,1,5,7]=>[7,5,1,2,8,3,6,4]=>[[[.,[.,[.,[.,.]]]],[.,.]],[.,.]] [5,3,8,2,1,6,4,7]=>[5,3,8,2,6,1,4,7]=>[7,4,1,6,2,8,3,5]=>[[[.,[.,[.,.]]],[[.,.],.]],[.,.]] [3,7,5,8,2,1,4,6]=>[3,2,7,5,1,8,4,6]=>[6,4,8,1,5,7,2,3]=>[[[.,[.,[.,.]]],[.,.]],[[.,.],.]] [8,4,6,3,2,1,7,5]=>[6,4,8,7,3,2,1,5]=>[5,1,2,3,7,8,4,6]=>[[.,[.,[.,[.,.]]]],[[.,.],[.,.]]] [8,6,4,3,2,1,7,5]=>[6,8,7,4,3,2,1,5]=>[5,1,2,3,4,7,8,6]=>[[.,[.,[.,[.,.]]]],[[.,.],[.,.]]] [7,6,4,3,2,1,8,5]=>[7,6,8,4,3,2,1,5]=>[5,1,2,3,4,8,6,7]=>[[.,[.,[.,[.,.]]]],[[.,[.,.]],.]] [7,8,4,3,2,1,6,5]=>[7,4,8,6,3,2,1,5]=>[5,1,2,3,6,8,4,7]=>[[.,[.,[.,[.,.]]]],[.,[[.,.],.]]] [5,4,7,2,1,8,6,3]=>[7,5,4,8,6,2,1,3]=>[3,1,2,6,8,4,5,7]=>[[.,[.,.]],[[.,[.,.]],[[.,.],.]]] [7,5,8,3,2,6,1,4]=>[3,5,7,2,8,1,6,4]=>[4,6,1,8,2,7,5,3]=>[[.,[.,[.,.]]],[[.,.],[[.,.],.]]] [5,7,3,2,1,6,4,8]=>[5,7,3,6,2,1,4,8]=>[8,4,1,2,6,3,7,5]=>[[[.,[.,[.,.]]],[[.,.],[.,.]]],.] [6,2,5,7,8,4,1,3]=>[2,6,1,5,7,8,4,3]=>[3,4,8,7,5,1,6,2]=>[[.,[.,.]],[.,[[[.,[.,.]],.],.]]] [2,1,5,7,8,6,3,4]=>[2,7,5,1,3,8,6,4]=>[4,6,8,3,1,5,7,2]=>[[[.,[.,.]],.],[[.,.],[[.,.],.]]] [6,3,7,2,8,1,4,5]=>[3,2,6,1,7,4,8,5]=>[5,8,4,7,1,6,2,3]=>[[[.,[.,[.,.]]],.],[[[.,.],.],.]] [3,2,6,1,7,4,5,8]=>[3,6,2,1,7,4,5,8]=>[8,5,4,7,1,2,6,3]=>[[[[.,[.,[.,.]]],.],[[.,.],.]],.] [3,5,2,1,4,7,6,8]=>[7,3,2,5,1,4,6,8]=>[8,6,4,1,5,2,3,7]=>[[[[.,[.,[.,.]]],[.,.]],[.,.]],.] [7,3,5,2,1,8,4,6]=>[3,7,5,2,8,1,4,6]=>[6,4,1,8,2,5,7,3]=>[[[.,[.,[.,.]]],[.,.]],[[.,.],.]] [2,5,4,1,3,7,8,6]=>[7,2,5,1,4,3,8,6]=>[6,8,3,4,1,5,2,7]=>[[[.,[.,.]],[.,[.,.]]],[[.,.],.]] [2,5,8,4,1,3,7,6]=>[8,2,5,1,4,7,3,6]=>[6,3,7,4,1,5,2,8]=>[[[.,[.,.]],[.,[.,.]]],[.,[.,.]]] [3,7,2,8,6,1,4,5]=>[3,2,7,1,8,4,6,5]=>[5,6,4,8,1,7,2,3]=>[[[.,[.,[.,.]]],.],[.,[[.,.],.]]] [5,3,8,2,1,4,7,6]=>[8,3,5,2,1,7,4,6]=>[6,4,7,1,2,5,3,8]=>[[[.,[.,[.,.]]],[.,.]],[.,[.,.]]] [4,8,7,3,2,1,5,6]=>[4,3,8,2,7,1,5,6]=>[6,5,1,7,2,8,3,4]=>[[[.,[.,[.,[.,.]]]],.],[.,[.,.]]] [8,4,7,3,2,1,5,6]=>[4,3,2,8,7,1,5,6]=>[6,5,1,7,8,2,3,4]=>[[[.,[.,[.,[.,.]]]],.],[.,[.,.]]] [8,3,5,2,1,4,7,6]=>[8,3,2,5,7,1,4,6]=>[6,4,1,7,5,2,3,8]=>[[[.,[.,[.,.]]],[.,.]],[.,[.,.]]] [7,3,2,8,6,1,4,5]=>[3,2,7,8,1,4,6,5]=>[5,6,4,1,8,7,2,3]=>[[[.,[.,[.,.]]],.],[.,[[.,.],.]]] [3,5,2,1,4,6,8,7]=>[8,3,2,5,1,4,6,7]=>[7,6,4,1,5,2,3,8]=>[[[[.,[.,[.,.]]],[.,.]],.],[.,.]] [7,8,6,5,4,3,2,1,9]=>[7,8,6,5,4,3,2,1,9]=>[9,1,2,3,4,5,6,8,7]=>[[.,[.,[.,[.,[.,[.,[[.,.],.]]]]]]],.] [1,8,9,7,6,5,4,3,2]=>[8,9,7,6,5,4,1,3,2]=>[2,3,1,4,5,6,7,9,8]=>[[.,.],[.,[.,[.,[.,[.,[[.,.],.]]]]]]] [8,9,7,6,5,4,3,2,1,10]=>[8,9,7,6,5,4,3,2,1,10]=>[10,1,2,3,4,5,6,7,9,8]=>[[.,[.,[.,[.,[.,[.,[.,[[.,.],.]]]]]]]],.] [7,6,8,5,4,3,2,1,9]=>[7,6,8,5,4,3,2,1,9]=>[9,1,2,3,4,5,8,6,7]=>[[.,[.,[.,[.,[.,[[.,[.,.]],.]]]]]],.] [6,8,7,5,4,3,2,1,9]=>[8,6,7,5,4,3,2,1,9]=>[9,1,2,3,4,5,7,6,8]=>[[.,[.,[.,[.,[.,[[.,.],[.,.]]]]]]],.] [1,8,7,9,6,5,4,3,2]=>[8,7,9,6,5,4,1,3,2]=>[2,3,1,4,5,6,9,7,8]=>[[.,.],[.,[.,[.,[.,[[.,[.,.]],.]]]]]] [7,8,3,5,4,6,1,2]=>[1,3,7,5,8,4,6,2]=>[2,6,4,8,5,7,3,1]=>[[.,.],[[[.,.],[.,.]],[[.,.],.]]] [5,7,1,6,2,8,3,4]=>[1,5,7,6,2,8,3,4]=>[4,3,8,2,6,7,5,1]=>[[[[.,.],.],.],[[[.,.],[.,.]],.]] [5,7,1,6,2,8,4,3]=>[5,7,6,8,1,4,2,3]=>[3,2,4,1,8,6,7,5]=>[[[.,.],.],[.,[[[.,.],[.,.]],.]]] [2,7,6,5,1,8,3,4]=>[2,7,6,5,1,8,3,4]=>[4,3,8,1,5,6,7,2]=>[[[.,[.,.]],.],[[.,[.,[.,.]]],.]] [2,7,6,5,1,8,4,3]=>[7,6,5,8,2,4,1,3]=>[3,1,4,2,8,5,6,7]=>[[.,[.,.]],[.,[[.,[.,[.,.]]],.]]] [2,7,6,1,4,8,3,5]=>[2,7,1,6,4,3,8,5]=>[5,8,3,4,6,1,7,2]=>[[[.,[.,.]],[.,.]],[[.,[.,.]],.]] [7,3,5,1,8,6,4,2]=>[7,8,3,5,6,4,1,2]=>[2,1,4,6,5,3,8,7]=>[[.,.],[[.,.],[[.,.],[[.,.],.]]]] [2,7,6,1,5,8,4,3]=>[7,6,2,5,1,8,4,3]=>[3,4,8,1,5,2,6,7]=>[[.,[.,.]],[.,[[.,[.,[.,.]]],.]]] [2,7,6,4,1,8,5,3]=>[7,6,8,4,2,5,1,3]=>[3,1,5,2,4,8,6,7]=>[[.,[.,.]],[[.,.],[[.,[.,.]],.]]] [7,3,5,1,8,6,2,4]=>[3,7,1,8,5,6,2,4]=>[4,2,6,5,8,1,7,3]=>[[[.,.],[.,.]],[[.,.],[[.,.],.]]] [7,3,5,4,8,1,2,6]=>[1,3,7,5,4,2,8,6]=>[6,8,2,4,5,7,3,1]=>[[[.,.],[[.,.],[.,.]]],[[.,.],.]] [6,4,3,5,8,7,2,1]=>[8,4,6,3,5,7,2,1]=>[1,2,7,5,3,6,4,8]=>[.,[.,[[[.,[.,.]],[.,.]],[.,.]]]] [2,1,4,5,8,7,3,6]=>[4,8,2,1,5,3,7,6]=>[6,7,3,5,1,2,8,4]=>[[[.,[.,.]],[[.,.],.]],[.,[.,.]]] [6,4,3,5,8,7,1,2]=>[1,8,4,6,3,5,7,2]=>[2,7,5,3,6,4,8,1]=>[[.,.],[[[.,[.,.]],[.,.]],[.,.]]] [7,3,5,4,8,1,6,2]=>[3,7,5,4,8,1,6,2]=>[2,6,1,8,4,5,7,3]=>[[.,.],[[[.,.],[.,.]],[[.,.],.]]] [2,3,4,8,7,5,1,6]=>[2,8,7,3,4,5,1,6]=>[6,1,5,4,3,7,8,2]=>[[.,[[[[.,.],.],.],.]],[.,[.,.]]] [2,7,6,5,4,8,1,3]=>[2,7,6,5,1,4,8,3]=>[3,8,4,1,5,6,7,2]=>[[.,[.,.]],[[.,[.,[.,[.,.]]]],.]] [7,3,5,6,8,4,1,2]=>[1,5,3,7,6,8,4,2]=>[2,4,8,6,7,3,5,1]=>[[.,.],[[.,.],[[[.,.],[.,.]],.]]] [6,4,1,5,8,7,3,2]=>[8,4,6,5,7,1,3,2]=>[2,3,1,7,5,6,4,8]=>[[.,.],[.,[[[.,.],[.,.]],[.,.]]]] [6,4,1,5,8,3,2,7]=>[4,6,5,1,8,3,2,7]=>[7,2,3,8,1,5,6,4]=>[[[.,.],[.,[[.,.],[.,.]]]],[.,.]] [7,4,1,5,8,2,3,6]=>[1,4,5,7,2,3,8,6]=>[6,8,3,2,7,5,4,1]=>[[[[.,.],.],[[.,.],.]],[[.,.],.]] [6,3,5,7,8,2,1,4]=>[3,2,6,5,7,8,1,4]=>[4,1,8,7,5,6,2,3]=>[[.,[.,[.,.]]],[[[.,[.,.]],.],.]] [5,7,3,6,1,8,4,2]=>[5,7,3,6,8,4,1,2]=>[2,1,4,8,6,3,7,5]=>[[.,.],[[.,.],[[[.,.],[.,.]],.]]] [2,1,4,5,8,6,3,7]=>[4,8,2,1,5,6,3,7]=>[7,3,6,5,1,2,8,4]=>[[[.,[.,.]],[[[.,.],.],.]],[.,.]] [2,3,4,8,5,6,1,7]=>[2,3,8,4,5,6,1,7]=>[7,1,6,5,4,8,3,2]=>[[.,[[[[[.,.],.],.],.],.]],[.,.]] [2,3,4,8,7,1,6,5]=>[8,2,7,3,4,1,6,5]=>[5,6,1,4,3,7,2,8]=>[[.,[[[.,.],.],.]],[.,[.,[.,.]]]] [2,3,4,8,1,7,6,5]=>[8,7,2,3,4,1,6,5]=>[5,6,1,4,3,2,7,8]=>[[.,[[[.,.],.],.]],[.,[.,[.,.]]]] [6,3,5,4,8,2,7,1]=>[6,3,5,4,2,8,7,1]=>[1,7,8,2,4,5,3,6]=>[.,[[.,[[.,.],[.,[.,.]]]],[.,.]]] [6,3,5,4,8,2,1,7]=>[6,3,5,4,2,8,1,7]=>[7,1,8,2,4,5,3,6]=>[[.,[.,[[.,.],[.,[.,.]]]]],[.,.]] [2,3,4,8,5,1,6,7]=>[2,3,8,4,5,1,6,7]=>[7,6,1,5,4,8,3,2]=>[[[.,[[[[.,.],.],.],.]],.],[.,.]] [2,3,4,8,1,6,5,7]=>[2,8,3,4,1,6,5,7]=>[7,5,6,1,4,3,8,2]=>[[[.,[[[.,.],.],.]],[.,.]],[.,.]] [2,3,4,8,1,5,7,6]=>[8,2,3,4,1,5,7,6]=>[6,7,5,1,4,3,2,8]=>[[[.,[[[.,.],.],.]],.],[.,[.,.]]] [7,8,2,6,1,5,3,4]=>[2,7,1,3,8,6,5,4]=>[4,5,6,8,3,1,7,2]=>[[[.,[.,.]],.],[.,[.,[[.,.],.]]]] [7,8,1,6,2,5,3,4]=>[1,7,2,8,3,6,5,4]=>[4,5,6,3,8,2,7,1]=>[[[[.,.],.],.],[.,[.,[[.,.],.]]]] [1,8,6,7,2,5,3,4]=>[1,8,2,6,3,7,5,4]=>[4,5,7,3,6,2,8,1]=>[[[[.,.],.],.],[.,[[.,.],[.,.]]]] [1,8,5,7,2,6,3,4]=>[1,8,2,5,7,3,6,4]=>[4,6,3,7,5,2,8,1]=>[[[[.,.],.],.],[[.,.],[.,[.,.]]]] [5,8,1,7,2,6,3,4]=>[1,5,8,2,7,3,6,4]=>[4,6,3,7,2,8,5,1]=>[[[[.,.],.],.],[[.,.],[.,[.,.]]]] [5,8,2,7,1,6,3,4]=>[2,5,8,1,3,7,6,4]=>[4,6,7,3,1,8,5,2]=>[[[.,[.,.]],.],[[.,.],[.,[.,.]]]] [2,8,6,7,1,5,3,4]=>[2,8,1,3,6,7,5,4]=>[4,5,7,6,3,1,8,2]=>[[[.,[.,.]],.],[.,[[.,.],[.,.]]]] [2,8,5,7,1,6,3,4]=>[2,5,1,8,7,3,6,4]=>[4,6,3,7,8,1,5,2]=>[[[.,[.,.]],.],[[.,.],[.,[.,.]]]] [1,8,2,7,5,6,3,4]=>[1,8,2,7,3,5,6,4]=>[4,6,5,3,7,2,8,1]=>[[[[.,.],.],.],[[.,.],[.,[.,.]]]] [1,8,2,7,4,6,3,5]=>[1,8,2,7,4,3,6,5]=>[5,6,3,4,7,2,8,1]=>[[[[.,.],.],[.,.]],[.,[.,[.,.]]]] [2,8,1,7,4,6,3,5]=>[2,8,4,1,3,7,6,5]=>[5,6,7,3,1,4,8,2]=>[[[.,[.,.]],[.,.]],[.,[.,[.,.]]]] [2,8,4,7,1,6,3,5]=>[4,2,1,8,7,3,6,5]=>[5,6,3,7,8,1,2,4]=>[[[.,[.,.]],[.,.]],[.,[.,[.,.]]]] [4,8,2,7,1,6,3,5]=>[4,2,8,1,3,7,6,5]=>[5,6,7,3,1,8,2,4]=>[[[.,[.,.]],[.,.]],[.,[.,[.,.]]]] [4,8,1,7,2,6,3,5]=>[4,1,8,2,7,3,6,5]=>[5,6,3,7,2,8,1,4]=>[[[[.,.],.],[.,.]],[.,[.,[.,.]]]] [1,8,4,7,2,6,3,5]=>[1,8,4,2,7,3,6,5]=>[5,6,3,7,2,4,8,1]=>[[[[.,.],.],[.,.]],[.,[.,[.,.]]]] [4,8,1,7,5,6,2,3]=>[1,4,8,5,2,7,6,3]=>[3,6,7,2,5,8,4,1]=>[[[.,.],.],[[[.,.],.],[.,[.,.]]]] [1,8,3,7,5,6,2,4]=>[1,8,3,2,7,5,6,4]=>[4,6,5,7,2,3,8,1]=>[[[.,.],[.,.]],[[.,.],[.,[.,.]]]] [3,8,1,7,5,6,2,4]=>[3,1,8,5,2,7,6,4]=>[4,6,7,2,5,8,1,3]=>[[[.,.],[.,.]],[[.,.],[.,[.,.]]]] [3,8,1,7,4,6,2,5]=>[3,4,8,1,2,7,6,5]=>[5,6,7,2,1,8,4,3]=>[[[.,.],[[.,.],.]],[.,[.,[.,.]]]] [1,8,3,7,4,6,2,5]=>[1,8,3,4,7,2,6,5]=>[5,6,2,7,4,3,8,1]=>[[[.,.],[[.,.],.]],[.,[.,[.,.]]]] [1,8,3,7,2,6,4,5]=>[1,8,3,7,2,4,6,5]=>[5,6,4,2,7,3,8,1]=>[[[[.,.],[.,.]],.],[.,[.,[.,.]]]] [3,8,2,7,1,6,4,5]=>[3,8,2,1,4,7,6,5]=>[5,6,7,4,1,2,8,3]=>[[[.,[.,[.,.]]],.],[.,[.,[.,.]]]] [3,8,2,7,5,6,1,4]=>[3,2,8,1,5,7,6,4]=>[4,6,7,5,1,8,2,3]=>[[.,[.,[.,.]]],[[.,.],[.,[.,.]]]] [4,8,2,7,5,6,1,3]=>[2,4,8,1,5,7,6,3]=>[3,6,7,5,1,8,4,2]=>[[.,[.,.]],[[[.,.],.],[.,[.,.]]]] [4,8,3,7,5,6,1,2]=>[1,4,8,3,5,7,6,2]=>[2,6,7,5,3,8,4,1]=>[[.,.],[[[.,[.,.]],.],[.,[.,.]]]] [2,8,4,7,5,6,1,3]=>[2,1,8,4,7,5,6,3]=>[3,6,5,7,4,8,1,2]=>[[.,[.,.]],[[[.,.],.],[.,[.,.]]]] [2,8,3,7,1,6,4,5]=>[2,8,3,1,7,4,6,5]=>[5,6,4,7,1,3,8,2]=>[[[.,[[.,.],.]],.],[.,[.,[.,.]]]] [2,8,1,7,3,6,4,5]=>[2,8,1,7,3,4,6,5]=>[5,6,4,3,7,1,8,2]=>[[[[.,[.,.]],.],.],[.,[.,[.,.]]]] [7,5,2,8,6,4,1,3]=>[2,7,8,5,6,1,4,3]=>[3,4,1,6,5,8,7,2]=>[[.,[.,.]],[.,[[.,.],[[.,.],.]]]] [7,5,1,8,6,2,3,4]=>[1,2,7,8,5,6,3,4]=>[4,3,6,5,8,7,2,1]=>[[[[.,.],.],.],[[.,.],[[.,.],.]]] [7,4,8,6,1,5,2,3]=>[1,4,7,8,6,2,5,3]=>[3,5,2,6,8,7,4,1]=>[[[.,.],.],[[.,.],[.,[[.,.],.]]]] [7,1,8,4,5,2,6,3]=>[7,1,4,8,5,6,2,3]=>[3,2,6,5,8,4,1,7]=>[[[.,.],.],[[[.,.],.],[[.,.],.]]] [6,8,1,7,4,2,5,3]=>[6,1,8,7,4,5,2,3]=>[3,2,5,4,7,8,1,6]=>[[[.,.],.],[[.,.],[[.,.],[.,.]]]] [1,6,7,4,2,8,5,3]=>[6,7,8,4,1,5,2,3]=>[3,2,5,1,4,8,7,6]=>[[[.,.],.],[[.,.],[[[.,.],.],.]]] [7,1,8,3,5,6,2,4]=>[3,1,2,7,8,5,6,4]=>[4,6,5,8,7,2,1,3]=>[[[.,.],[.,.]],[[.,.],[[.,.],.]]] [7,3,8,6,2,5,1,4]=>[3,2,7,8,1,6,5,4]=>[4,5,6,1,8,7,2,3]=>[[.,[.,[.,.]]],[.,[.,[[.,.],.]]]] [7,3,1,8,4,2,5,6]=>[3,4,7,8,1,2,5,6]=>[6,5,2,1,8,7,4,3]=>[[[[.,.],[[.,.],.]],.],[[.,.],.]] [7,2,8,3,5,1,6,4]=>[7,2,3,8,5,6,1,4]=>[4,1,6,5,8,3,2,7]=>[[.,[[.,.],.]],[[.,.],[[.,.],.]]] [1,5,7,8,2,6,3,4]=>[1,5,7,2,3,8,6,4]=>[4,6,8,3,2,7,5,1]=>[[[[.,.],.],.],[[.,.],[[.,.],.]]] [6,2,3,8,5,7,4,1]=>[6,8,2,3,5,7,4,1]=>[1,4,7,5,3,2,8,6]=>[.,[[[.,.],.],[[.,[.,.]],[.,.]]]] [6,2,4,8,5,3,1,7]=>[6,2,8,4,5,3,1,7]=>[7,1,3,5,4,8,2,6]=>[[.,[[.,.],[[.,.],[.,.]]]],[.,.]] [6,3,1,4,8,5,2,7]=>[6,3,4,8,1,5,2,7]=>[7,2,5,1,8,4,3,6]=>[[[.,.],[[[.,.],.],[.,.]]],[.,.]] [2,6,3,7,8,5,4,1]=>[6,7,8,2,3,5,4,1]=>[1,4,5,3,2,8,7,6]=>[.,[[[.,.],.],[.,[[[.,.],.],.]]]] [2,6,3,7,8,4,5,1]=>[2,6,7,3,4,8,5,1]=>[1,5,8,4,3,7,6,2]=>[.,[[[[.,.],.],.],[[[.,.],.],.]]] [2,4,7,3,5,6,8,1]=>[4,2,3,5,7,6,8,1]=>[1,8,6,7,5,3,2,4]=>[.,[[[[[.,.],[.,.]],.],[.,.]],.]] [3,1,5,4,7,8,2,6]=>[5,3,4,1,2,7,8,6]=>[6,8,7,2,1,4,3,5]=>[[[.,.],[[.,.],[.,.]]],[[.,.],.]] [5,2,4,8,6,1,3,7]=>[2,1,8,5,4,6,3,7]=>[7,3,6,4,5,8,1,2]=>[[[.,[.,.]],[[.,[.,.]],.]],[.,.]] [5,2,3,8,4,6,7,1]=>[5,2,3,4,8,6,7,1]=>[1,7,6,8,4,3,2,5]=>[.,[[[[[.,.],.],[.,.]],.],[.,.]]] [4,8,2,3,6,1,7,5]=>[6,2,4,3,8,7,1,5]=>[5,1,7,8,3,4,2,6]=>[[.,[[.,.],[.,.]]],[[.,.],[.,.]]] [4,8,2,3,5,7,1,6]=>[2,4,3,5,1,8,7,6]=>[6,7,8,1,5,3,4,2]=>[[.,[[[.,.],[.,.]],.]],[.,[.,.]]] [1,4,7,8,3,6,2,5]=>[4,3,1,2,7,8,6,5]=>[5,6,8,7,2,1,3,4]=>[[[.,.],[.,[.,.]]],[.,[[.,.],.]]] [4,8,1,3,6,7,2,5]=>[4,1,3,2,6,8,7,5]=>[5,7,8,6,2,3,1,4]=>[[[.,.],[.,[.,.]]],[[.,.],[.,.]]] [5,3,8,2,4,7,1,6]=>[3,5,2,4,1,8,7,6]=>[6,7,8,1,4,2,5,3]=>[[.,[[.,[.,.]],[.,.]]],[.,[.,.]]] [5,4,3,8,1,2,7,6]=>[8,1,5,4,3,2,7,6]=>[6,7,2,3,4,5,1,8]=>[[[.,.],[.,[.,[.,.]]]],[.,[.,.]]] [6,3,8,1,4,7,2,5]=>[3,4,6,1,2,8,7,5]=>[5,7,8,2,1,6,4,3]=>[[[.,.],[[.,.],.]],[[.,.],[.,.]]] [5,8,1,4,2,6,3,7]=>[5,4,1,6,8,2,3,7]=>[7,3,2,8,6,1,4,5]=>[[[[.,.],.],[[.,[.,.]],.]],[.,.]] [5,8,4,1,2,7,6,3]=>[8,5,1,4,7,6,2,3]=>[3,2,6,7,4,1,5,8]=>[[[.,.],.],[[.,[.,.]],[.,[.,.]]]] [6,5,3,1,4,2,8,7]=>[8,3,6,5,4,1,2,7]=>[7,2,1,4,5,6,3,8]=>[[[.,.],[[.,.],[.,[.,.]]]],[.,.]] [5,3,1,6,4,2,7,8]=>[5,6,3,4,1,2,7,8]=>[8,7,2,1,4,3,6,5]=>[[[[.,.],[[.,.],[[.,.],.]]],.],.] [4,6,1,7,5,2,8,3]=>[6,4,7,5,8,1,2,3]=>[3,2,1,8,5,7,4,6]=>[[[.,.],.],[[[.,.],[[.,.],.]],.]] [3,5,6,1,2,8,7,4]=>[8,5,1,3,6,7,2,4]=>[4,2,7,6,3,1,5,8]=>[[[.,.],[.,.]],[[[.,.],.],[.,.]]] [3,6,2,7,5,1,8,4]=>[6,7,3,5,2,8,1,4]=>[4,1,8,2,5,3,7,6]=>[[.,[.,[.,.]]],[[.,[[.,.],.]],.]] [3,4,5,8,2,7,1,6]=>[3,4,5,2,1,8,7,6]=>[6,7,8,1,2,5,4,3]=>[[.,[.,[[[.,.],.],.]]],[.,[.,.]]] [3,4,6,2,8,1,5,7]=>[3,4,2,6,1,5,8,7]=>[7,8,5,1,6,2,4,3]=>[[[.,[.,[[.,.],.]]],[.,.]],[.,.]] [3,5,2,6,8,1,7,4]=>[5,3,6,2,8,1,7,4]=>[4,7,1,8,2,6,3,5]=>[[.,[.,[.,.]]],[[[.,.],.],[.,.]]] [4,3,1,2,5,6,8,7]=>[8,1,4,3,2,5,6,7]=>[7,6,5,2,3,4,1,8]=>[[[[[.,.],[.,[.,.]]],.],.],[.,.]] [5,3,6,8,4,7,2,1]=>[5,6,3,4,8,7,2,1]=>[1,2,7,8,4,3,6,5]=>[.,[.,[[[.,.],[[.,.],.]],[.,.]]]] [3,1,6,5,4,8,2,7]=>[6,5,3,4,1,2,8,7]=>[7,8,2,1,4,3,5,6]=>[[[.,.],[[.,.],[.,[.,.]]]],[.,.]] [5,1,6,8,4,3,2,7]=>[5,6,4,8,1,3,2,7]=>[7,2,3,1,8,4,6,5]=>[[[.,.],[.,[.,[[.,.],.]]]],[.,.]] [8,5,4,7,6,3,2,1]=>[8,5,7,4,6,3,2,1]=>[1,2,3,6,4,7,5,8]=>[.,[.,[.,[[.,[.,.]],[.,[.,.]]]]]] [2,7,1,5,4,3,8,6]=>[7,8,5,2,1,4,3,6]=>[6,3,4,1,2,5,8,7]=>[[[.,[.,.]],[.,[.,.]]],[[.,.],.]] [8,2,1,5,4,3,7,6]=>[8,5,7,2,4,1,3,6]=>[6,3,1,4,2,7,5,8]=>[[[.,[.,.]],[.,[.,.]]],[.,[.,.]]] [8,5,6,7,1,3,2,4]=>[1,5,3,6,8,7,2,4]=>[4,2,7,8,6,3,5,1]=>[[[.,.],[.,.]],[[[.,.],.],[.,.]]] [8,4,6,1,7,3,2,5]=>[4,3,6,8,7,1,2,5]=>[5,2,1,7,8,6,3,4]=>[[[.,.],[.,[.,.]]],[[.,.],[.,.]]] [8,3,6,1,4,7,2,5]=>[3,1,6,4,8,2,7,5]=>[5,7,2,8,4,6,1,3]=>[[[.,.],[[.,.],.]],[[.,.],[.,.]]] [2,7,6,1,4,3,8,5]=>[7,6,2,8,1,4,3,5]=>[5,3,4,1,8,2,6,7]=>[[[.,[.,.]],[.,.]],[[.,[.,.]],.]] [6,7,8,5,1,3,2,4]=>[1,6,3,7,8,5,2,4]=>[4,2,5,8,7,3,6,1]=>[[[.,.],[.,.]],[.,[[[.,.],.],.]]] [5,7,2,8,4,3,6,1]=>[5,4,7,8,2,3,6,1]=>[1,6,3,2,8,7,4,5]=>[.,[[[.,.],[.,[.,.]]],[[.,.],.]]] [3,7,6,2,4,8,5,1]=>[7,3,6,2,8,4,5,1]=>[1,5,4,8,2,6,3,7]=>[.,[[[.,[.,.]],.],[[.,[.,.]],.]]] [5,7,3,8,4,6,2,1]=>[5,3,7,8,4,6,2,1]=>[1,2,6,4,8,7,3,5]=>[.,[.,[[[.,.],[.,.]],[[.,.],.]]]] [4,7,3,5,8,6,2,1]=>[7,4,3,8,5,6,2,1]=>[1,2,6,5,8,3,4,7]=>[.,[.,[[[.,[.,.]],.],[[.,.],.]]]] [8,7,2,1,4,3,6,5]=>[8,2,7,4,6,1,3,5]=>[5,3,1,6,4,7,2,8]=>[[[.,[.,.]],[.,.]],[.,[.,[.,.]]]] [8,7,3,1,4,6,2,5]=>[3,1,8,4,7,2,6,5]=>[5,6,2,7,4,8,1,3]=>[[[.,.],[[.,.],.]],[.,[.,[.,.]]]] [8,7,6,3,2,5,4,1]=>[8,3,7,6,5,2,4,1]=>[1,4,2,5,6,7,3,8]=>[.,[[.,[.,.]],[.,[.,[.,[.,.]]]]]] [8,7,2,5,1,3,6,4]=>[5,2,1,8,7,6,3,4]=>[4,3,6,7,8,1,2,5]=>[[[.,[.,.]],.],[[.,.],[.,[.,.]]]] [8,4,6,5,7,1,2,3]=>[1,2,4,8,6,5,7,3]=>[3,7,5,6,8,4,2,1]=>[[[.,.],.],[[[.,.],[.,.]],[.,.]]] [5,7,6,8,4,1,2,3]=>[1,2,7,5,6,8,4,3]=>[3,4,8,6,5,7,2,1]=>[[[.,.],.],[.,[[[.,.],[.,.]],.]]] [4,7,6,5,8,1,2,3]=>[1,2,7,6,4,5,8,3]=>[3,8,5,4,6,7,2,1]=>[[[.,.],.],[[[.,.],[.,[.,.]]],.]] [3,7,6,5,1,8,2,4]=>[3,7,6,1,5,8,2,4]=>[4,2,8,5,1,6,7,3]=>[[[.,.],[.,.]],[[.,[.,[.,.]]],.]] [8,1,2,3,4,5,6,7,9]=>[1,2,3,4,5,6,8,7,9]=>[9,7,8,6,5,4,3,2,1]=>[[[[[[[[.,.],.],.],.],.],.],[.,.]],.] [1,9,2,3,4,5,6,7,8]=>[1,2,3,4,5,6,9,7,8]=>[8,7,9,6,5,4,3,2,1]=>[[[[[[[[.,.],.],.],.],.],.],.],[.,.]] [9,1,2,3,4,5,6,7,8,10]=>[1,2,3,4,5,6,7,9,8,10]=>[10,8,9,7,6,5,4,3,2,1]=>[[[[[[[[[.,.],.],.],.],.],.],.],[.,.]],.] [1,8,9,2,3,4,5,6,7]=>[1,2,3,4,5,8,6,9,7]=>[7,9,6,8,5,4,3,2,1]=>[[[[[[[.,.],.],.],.],.],.],[[.,.],.]] [1,10,2,3,4,5,6,7,8,9]=>[1,2,3,4,5,6,7,10,8,9]=>[9,8,10,7,6,5,4,3,2,1]=>[[[[[[[[[.,.],.],.],.],.],.],.],.],[.,.]] [10,1,2,3,4,5,6,7,8,9,11]=>[1,2,3,4,5,6,7,8,10,9,11]=>[11,9,10,8,7,6,5,4,3,2,1]=>[[[[[[[[[[.,.],.],.],.],.],.],.],.],[.,.]],.] [1,11,2,3,4,5,6,7,8,9,10]=>[1,2,3,4,5,6,7,8,11,9,10]=>[10,9,11,8,7,6,5,4,3,2,1]=>[[[[[[[[[[.,.],.],.],.],.],.],.],.],.],[.,.]] [3,6,4,8,7,5,1,2]=>[1,8,6,7,3,4,5,2]=>[2,5,4,3,7,6,8,1]=>[[.,.],[[[.,.],.],[[.,.],[.,.]]]] [1,6,2,4,7,8,5,3]=>[6,7,1,4,2,8,5,3]=>[3,5,8,2,4,1,7,6]=>[[[.,.],.],[[.,.],[[[.,.],.],.]]] [3,6,2,4,8,1,5,7]=>[3,2,4,6,1,5,8,7]=>[7,8,5,1,6,4,2,3]=>[[[.,[[.,[.,.]],.]],[.,.]],[.,.]] [1,4,7,2,5,8,6,3]=>[7,4,8,1,2,5,6,3]=>[3,6,5,2,1,8,4,7]=>[[[.,.],.],[[[.,.],.],[[.,.],.]]] [1,6,5,4,2,8,7,3]=>[8,6,5,4,7,1,2,3]=>[3,2,1,7,4,5,6,8]=>[[[.,.],.],[[.,[.,[.,.]]],[.,.]]] [1,8,5,2,7,3,6,4]=>[5,8,1,7,6,2,3,4]=>[4,3,2,6,7,1,8,5]=>[[[[.,.],.],.],[[.,.],[.,[.,.]]]] [4,2,7,5,1,8,6,3]=>[7,8,4,5,2,6,1,3]=>[3,1,6,2,5,4,8,7]=>[[.,[.,.]],[[[.,.],.],[[.,.],.]]] [7,8,1,4,2,6,5,3]=>[7,8,1,4,6,5,2,3]=>[3,2,5,6,4,1,8,7]=>[[[.,.],.],[[.,.],[.,[[.,.],.]]]] [1,3,6,4,8,2,5,7]=>[3,6,1,4,2,5,8,7]=>[7,8,5,2,4,1,6,3]=>[[[[.,.],[[.,.],.]],[.,.]],[.,.]] [1,4,6,2,5,8,3,7]=>[4,6,1,2,5,3,8,7]=>[7,8,3,5,2,1,6,4]=>[[[[.,.],.],[[.,.],[.,.]]],[.,.]] [6,1,7,8,2,4,3,5]=>[1,6,2,7,8,4,3,5]=>[5,3,4,8,7,2,6,1]=>[[[[.,.],.],[.,.]],[[[.,.],.],.]] [7,1,8,6,3,4,2,5]=>[1,7,3,8,6,4,2,5]=>[5,2,4,6,8,3,7,1]=>[[[.,.],[[.,.],.]],[.,[[.,.],.]]] [7,2,1,4,5,6,8,3]=>[4,2,1,7,5,6,8,3]=>[3,8,6,5,7,1,2,4]=>[[.,[.,.]],[[[[.,.],.],[.,.]],.]] [1,2,8,3,6,5,7,4]=>[8,1,6,5,2,3,7,4]=>[4,7,3,2,5,6,1,8]=>[[[[.,.],.],.],[[.,[.,.]],[.,.]]] [6,1,3,2,7,5,8,4]=>[6,7,5,1,3,2,8,4]=>[4,8,2,3,1,5,7,6]=>[[[.,.],[.,.]],[[.,[[.,.],.]],.]] [1,6,3,8,5,7,2,4]=>[1,6,8,3,2,5,7,4]=>[4,7,5,2,3,8,6,1]=>[[[.,.],[.,.]],[[.,[.,.]],[.,.]]] [2,6,4,1,7,5,8,3]=>[6,7,4,2,5,1,8,3]=>[3,8,1,5,2,4,7,6]=>[[.,[.,.]],[[[.,.],[[.,.],.]],.]] [1,6,4,3,7,2,8,5]=>[6,7,4,3,1,8,2,5]=>[5,2,8,1,3,4,7,6]=>[[[.,.],[.,[.,.]]],[[[.,.],.],.]] [2,6,3,4,8,7,1,5]=>[2,8,3,6,4,1,7,5]=>[5,7,1,4,6,3,8,2]=>[[.,[[[.,.],.],.]],[[.,.],[.,.]]] [7,1,3,4,5,2,8,6]=>[7,3,1,4,8,5,2,6]=>[6,2,5,8,4,1,3,7]=>[[[.,.],[[[.,.],.],.]],[[.,.],.]] [1,8,3,5,4,2,7,6]=>[8,5,7,1,3,4,2,6]=>[6,2,4,3,1,7,5,8]=>[[[.,.],[[.,.],[.,.]]],[.,[.,.]]] [4,1,6,3,8,2,7,5]=>[6,4,8,3,1,2,7,5]=>[5,7,2,1,3,8,4,6]=>[[[.,.],[.,[.,.]]],[[.,.],[.,.]]] [7,8,2,4,6,3,1,5]=>[4,2,3,7,8,6,1,5]=>[5,1,6,8,7,3,2,4]=>[[.,[[.,.],[.,.]]],[.,[[.,.],.]]] [2,8,5,7,4,3,1,6]=>[5,8,2,4,7,3,1,6]=>[6,1,3,7,4,2,8,5]=>[[.,[[.,.],[.,[.,.]]]],[.,[.,.]]] [7,2,5,8,3,4,1,6]=>[2,3,7,5,4,8,1,6]=>[6,1,8,4,5,7,3,2]=>[[.,[[[.,.],.],[.,.]]],[[.,.],.]] [5,3,8,7,1,2,6,4]=>[5,1,8,7,3,2,6,4]=>[4,6,2,3,7,8,1,5]=>[[[.,.],[.,.]],[[.,.],[.,[.,.]]]] [6,5,3,8,2,1,7,4]=>[6,5,8,3,2,7,1,4]=>[4,1,7,2,3,8,5,6]=>[[.,[.,[.,.]]],[[.,[.,.]],[.,.]]] [5,8,7,4,1,3,2,6]=>[1,8,5,4,7,3,2,6]=>[6,2,3,7,4,5,8,1]=>[[[.,.],[.,[.,[.,.]]]],[.,[.,.]]] [1,4,7,5,3,8,2,6]=>[4,7,5,1,3,2,8,6]=>[6,8,2,3,1,5,7,4]=>[[[.,.],[.,[[.,.],.]]],[[.,.],.]] [5,6,8,4,2,3,1,7]=>[2,5,6,4,8,3,1,7]=>[7,1,3,8,4,6,5,2]=>[[.,[[.,.],[.,[[.,.],.]]]],[.,.]] [6,8,5,4,3,1,2,7]=>[1,6,5,8,4,3,2,7]=>[7,2,3,4,8,5,6,1]=>[[[.,.],[.,[.,[.,[.,.]]]]],[.,.]] [4,8,6,5,3,2,7,1]=>[6,8,4,5,3,2,7,1]=>[1,7,2,3,5,4,8,6]=>[.,[[.,[.,[[.,.],[.,.]]]],[.,.]]] [8,6,5,1,2,4,7,3]=>[6,1,2,8,5,4,7,3]=>[3,7,4,5,8,2,1,6]=>[[[.,.],.],[[.,[.,[.,.]]],[.,.]]] [1,7,5,8,2,6,4,3]=>[5,7,8,6,1,2,4,3]=>[3,4,2,1,6,8,7,5]=>[[[.,.],.],[.,[[.,.],[[.,.],.]]]] [8,3,1,5,6,2,7,4]=>[8,3,1,5,6,7,2,4]=>[4,2,7,6,5,1,3,8]=>[[[.,.],[.,.]],[[[.,.],.],[.,.]]] [3,8,2,5,6,1,7,4]=>[5,3,2,6,8,7,1,4]=>[4,1,7,8,6,2,3,5]=>[[.,[.,[.,.]]],[[[.,.],.],[.,.]]] [2,8,1,5,6,3,7,4]=>[5,6,2,1,8,7,3,4]=>[4,3,7,8,1,2,6,5]=>[[[.,[.,.]],.],[[[.,.],.],[.,.]]] [8,1,2,5,6,3,7,4]=>[5,6,1,2,8,7,3,4]=>[4,3,7,8,2,1,6,5]=>[[[[.,.],.],.],[[[.,.],.],[.,.]]] [2,5,8,6,1,7,3,4]=>[2,8,1,5,6,7,3,4]=>[4,3,7,6,5,1,8,2]=>[[[.,[.,.]],.],[[[.,.],.],[.,.]]] [8,6,1,5,7,2,3,4]=>[1,2,6,3,8,5,7,4]=>[4,7,5,8,3,6,2,1]=>[[[[.,.],.],.],[[.,[.,.]],[.,.]]] [5,1,3,7,8,6,2,4]=>[1,7,5,3,2,8,6,4]=>[4,6,8,2,3,5,7,1]=>[[[.,.],[.,.]],[[.,.],[[.,.],.]]] [8,2,1,5,7,6,3,4]=>[2,8,7,1,3,5,6,4]=>[4,6,5,3,1,7,8,2]=>[[[.,[.,.]],.],[[.,.],[.,[.,.]]]] [5,2,8,6,1,7,3,4]=>[2,5,8,6,1,7,3,4]=>[4,3,7,1,6,8,5,2]=>[[[.,[.,.]],.],[[[.,.],.],[.,.]]] [1,2,8,6,5,7,3,4]=>[1,6,8,5,2,3,7,4]=>[4,7,3,2,5,8,6,1]=>[[[[.,.],.],.],[[.,[.,.]],[.,.]]] [4,2,1,3,6,7,8,5]=>[6,2,4,1,3,7,8,5]=>[5,8,7,3,1,4,2,6]=>[[[.,[.,.]],[.,.]],[[[.,.],.],.]] [8,2,5,6,3,7,1,4]=>[2,5,3,6,8,1,7,4]=>[4,7,1,8,6,3,5,2]=>[[.,[[.,.],.]],[[[.,.],.],[.,.]]] [7,2,6,5,4,1,8,3]=>[7,6,5,2,4,8,1,3]=>[3,1,8,4,2,5,6,7]=>[[.,[.,.]],[[.,[.,[.,[.,.]]]],.]] [6,1,3,5,4,7,8,2]=>[6,3,1,5,4,7,8,2]=>[2,8,7,4,5,1,3,6]=>[[.,.],[[[[.,.],[.,[.,.]]],.],.]] [6,1,5,3,4,7,8,2]=>[6,1,3,5,4,7,8,2]=>[2,8,7,4,5,3,1,6]=>[[.,.],[[[[.,.],[.,[.,.]]],.],.]] [8,5,2,6,3,7,1,4]=>[2,5,6,8,3,1,7,4]=>[4,7,1,3,8,6,5,2]=>[[.,[[.,.],.]],[[[.,.],.],[.,.]]] [3,5,8,6,2,7,1,4]=>[3,2,8,5,6,1,7,4]=>[4,7,1,6,5,8,2,3]=>[[.,[.,[.,.]]],[[[.,.],.],[.,.]]] [5,8,1,6,3,7,2,4]=>[1,5,8,3,6,2,7,4]=>[4,7,2,6,3,8,5,1]=>[[[.,.],[.,.]],[[[.,.],.],[.,.]]] [1,7,6,5,4,2,8,3]=>[7,6,5,4,8,1,2,3]=>[3,2,1,8,4,5,6,7]=>[[[.,.],.],[[.,[.,[.,[.,.]]]],.]] [4,1,7,3,5,6,8,2]=>[4,3,1,7,5,6,8,2]=>[2,8,6,5,7,1,3,4]=>[[.,.],[[[[.,[.,.]],.],[.,.]],.]] [5,7,6,4,1,2,8,3]=>[7,1,5,6,4,8,2,3]=>[3,2,8,4,6,5,1,7]=>[[[.,.],.],[[.,[[.,.],[.,.]]],.]] [4,7,6,1,5,2,8,3]=>[4,7,6,5,1,8,2,3]=>[3,2,8,1,5,6,7,4]=>[[[.,.],.],[[[.,.],[.,[.,.]]],.]] [1,7,6,4,5,2,8,3]=>[7,6,1,4,5,8,2,3]=>[3,2,8,5,4,1,6,7]=>[[[.,.],.],[[[.,.],[.,[.,.]]],.]] [1,8,3,6,5,7,2,4]=>[1,8,3,6,2,5,7,4]=>[4,7,5,2,6,3,8,1]=>[[[.,.],[.,.]],[[.,[.,.]],[.,.]]] [8,1,3,5,7,6,2,4]=>[3,8,1,2,5,7,6,4]=>[4,6,7,5,2,1,8,3]=>[[[.,.],[.,.]],[[.,.],[.,[.,.]]]] [7,8,5,4,1,6,2,3]=>[1,5,7,8,4,6,2,3]=>[3,2,6,4,8,7,5,1]=>[[[.,.],.],[[.,[.,.]],[[.,.],.]]] [6,1,5,4,3,7,8,2]=>[6,5,4,1,3,7,8,2]=>[2,8,7,3,1,4,5,6]=>[[.,.],[[[.,[.,[.,[.,.]]]],.],.]] [7,5,6,4,2,1,8,3]=>[5,7,6,4,8,2,1,3]=>[3,1,2,8,4,6,7,5]=>[[.,[.,.]],[[.,[[.,.],[.,.]]],.]] [8,3,2,6,5,7,1,4]=>[3,2,8,6,1,5,7,4]=>[4,7,5,1,6,8,2,3]=>[[.,[.,[.,.]]],[[.,[.,.]],[.,.]]] [7,4,6,2,5,1,8,3]=>[4,7,2,6,5,8,1,3]=>[3,1,8,5,6,2,7,4]=>[[.,[.,.]],[[[.,.],[.,[.,.]]],.]] [6,1,4,3,5,7,8,2]=>[6,1,4,3,5,7,8,2]=>[2,8,7,5,3,4,1,6]=>[[.,.],[[[[.,[.,.]],[.,.]],.],.]] [6,1,3,4,5,7,8,2]=>[3,1,4,6,5,7,8,2]=>[2,8,7,5,6,4,1,3]=>[[.,.],[[[[[.,.],.],[.,.]],.],.]] [8,2,3,6,5,7,1,4]=>[2,3,8,1,6,5,7,4]=>[4,7,5,6,1,8,3,2]=>[[.,[[.,.],.]],[[.,[.,.]],[.,.]]] [3,4,7,8,5,6,1,2]=>[1,3,7,4,5,8,6,2]=>[2,6,8,5,4,7,3,1]=>[[.,.],[[[[.,.],.],.],[[.,.],.]]] [3,4,7,2,5,1,6,8]=>[3,4,2,5,7,1,6,8]=>[8,6,1,7,5,2,4,3]=>[[[.,[[.,[[.,.],.]],.]],[.,.]],.] [1,4,7,2,5,8,3,6]=>[4,1,7,2,5,3,8,6]=>[6,8,3,5,2,7,1,4]=>[[[[.,.],.],[[.,.],.]],[[.,.],.]] [3,6,2,4,7,1,5,8]=>[3,2,4,6,1,7,5,8]=>[8,5,7,1,6,4,2,3]=>[[[.,[[.,[.,.]],.]],[[.,.],.]],.] [4,3,6,7,5,8,1,2]=>[1,6,4,3,7,5,8,2]=>[2,8,5,7,3,4,6,1]=>[[.,.],[[[.,[.,.]],[[.,.],.]],.]] [6,3,7,5,8,4,1,2]=>[1,6,7,5,3,8,4,2]=>[2,4,8,3,5,7,6,1]=>[[.,.],[[.,.],[[.,[[.,.],.]],.]]] [3,2,7,6,5,1,4,8]=>[3,7,6,2,1,5,4,8]=>[8,4,5,1,2,6,7,3]=>[[[.,[.,[.,.]]],[.,[.,[.,.]]]],.] [1,2,7,6,5,8,3,4]=>[1,7,6,5,2,3,8,4]=>[4,8,3,2,5,6,7,1]=>[[[[.,.],.],.],[[.,[.,[.,.]]],.]] [4,8,2,6,1,5,3,7]=>[4,2,8,1,6,5,3,7]=>[7,3,5,6,1,8,2,4]=>[[[.,[.,.]],[[.,.],[.,.]]],[.,.]] [4,3,6,2,5,1,8,7]=>[8,4,3,2,6,5,1,7]=>[7,1,5,6,2,3,4,8]=>[[.,[[.,[.,[.,.]]],[.,.]]],[.,.]] [7,8,3,2,5,1,4,6]=>[3,2,1,7,8,5,4,6]=>[6,4,5,8,7,1,2,3]=>[[[.,[.,[.,.]]],[.,.]],[[.,.],.]] [4,1,6,2,5,7,3,8]=>[4,6,1,5,2,7,3,8]=>[8,3,7,2,5,1,6,4]=>[[[[.,.],.],[[[.,.],[.,.]],.]],.] [1,8,3,6,7,4,5,2]=>[8,1,3,4,6,7,5,2]=>[2,5,7,6,4,3,1,8]=>[[.,.],[[[.,.],.],[[.,.],[.,.]]]] [7,1,5,8,3,6,2,4]=>[1,7,3,5,2,8,6,4]=>[4,6,8,2,5,3,7,1]=>[[[.,.],[.,.]],[[.,.],[[.,.],.]]] [3,1,6,4,7,2,5,8]=>[3,6,4,1,2,7,5,8]=>[8,5,7,2,1,4,6,3]=>[[[[.,.],[[.,.],.]],[[.,.],.]],.] [5,6,8,1,3,2,4,7]=>[1,5,3,6,2,8,4,7]=>[7,4,8,2,6,3,5,1]=>[[[[.,.],[.,.]],[[.,.],.]],[.,.]] [2,8,3,4,5,1,7,6]=>[8,2,3,4,7,5,1,6]=>[6,1,5,7,4,3,2,8]=>[[.,[[[[.,.],.],.],.]],[.,[.,.]]] [5,3,7,4,1,6,2,8]=>[5,3,7,4,6,1,2,8]=>[8,2,1,6,4,7,3,5]=>[[[.,.],[[[.,.],[.,.]],[.,.]]],.] [2,4,7,3,6,1,8,5]=>[7,4,2,3,6,8,1,5]=>[5,1,8,6,3,2,4,7]=>[[.,[[.,.],[.,.]]],[[.,[.,.]],.]] [5,8,7,6,3,1,2,4]=>[1,3,8,7,5,6,2,4]=>[4,2,6,5,7,8,3,1]=>[[[.,.],[.,.]],[[.,.],[.,[.,.]]]] [7,5,6,8,1,4,3,2]=>[5,7,1,6,8,4,3,2]=>[2,3,4,8,6,1,7,5]=>[[.,.],[.,[.,[[[.,.],[.,.]],.]]]] [2,4,7,1,6,5,3,8]=>[7,4,2,6,1,5,3,8]=>[8,3,5,1,6,2,4,7]=>[[[.,[.,.]],[[.,.],[.,[.,.]]]],.] [6,3,1,2,8,4,5,7]=>[1,6,3,2,8,4,5,7]=>[7,5,4,8,2,3,6,1]=>[[[[[.,.],[.,.]],.],[.,.]],[.,.]] [4,2,1,3,6,5,8,7]=>[8,6,2,4,1,3,5,7]=>[7,5,3,1,4,2,6,8]=>[[[[.,[.,.]],[.,.]],[.,.]],[.,.]] [2,8,1,4,5,6,3,7]=>[4,2,1,5,6,8,3,7]=>[7,3,8,6,5,1,2,4]=>[[[.,[.,.]],[[[.,.],.],.]],[.,.]] [7,2,1,5,4,6,3,8]=>[7,2,5,4,1,6,3,8]=>[8,3,6,1,4,5,2,7]=>[[[.,[.,.]],[[.,[.,.]],[.,.]]],.] [4,2,6,1,8,5,3,7]=>[6,4,2,8,5,1,3,7]=>[7,3,1,5,8,2,4,6]=>[[[.,[.,.]],[[.,.],[.,.]]],[.,.]] [7,8,4,1,5,3,6,2]=>[4,5,7,8,3,1,6,2]=>[2,6,1,3,8,7,5,4]=>[[.,.],[[.,[[.,.],.]],[[.,.],.]]] [7,5,1,6,4,3,8,2]=>[5,7,6,4,3,1,8,2]=>[2,8,1,3,4,6,7,5]=>[[.,.],[[.,[.,[[.,.],[.,.]]]],.]] [6,5,1,8,2,7,4,3]=>[6,5,8,7,1,4,2,3]=>[3,2,4,1,7,8,5,6]=>[[[.,.],.],[.,[[.,[.,.]],[.,.]]]] [6,8,1,7,5,2,3,4]=>[1,2,6,8,7,3,5,4]=>[4,5,3,7,8,6,2,1]=>[[[[.,.],.],.],[.,[[.,.],[.,.]]]] [7,6,1,8,5,3,2,4]=>[3,7,6,8,5,1,2,4]=>[4,2,1,5,8,6,7,3]=>[[[.,.],[.,.]],[.,[[.,[.,.]],.]]] [5,6,1,7,4,8,2,3]=>[1,5,6,7,4,2,8,3]=>[3,8,2,4,7,6,5,1]=>[[[.,.],.],[[.,[[[.,.],.],.]],.]] [2,5,6,1,7,4,8,3]=>[5,6,2,7,4,1,8,3]=>[3,8,1,4,7,2,6,5]=>[[.,[.,.]],[[.,[[[.,.],.],.]],.]] [3,1,7,5,6,4,8,2]=>[7,3,5,6,1,4,8,2]=>[2,8,4,1,6,5,3,7]=>[[.,.],[[[.,.],[[.,.],[.,.]]],.]] [5,1,7,6,4,8,3,2]=>[7,5,6,4,8,1,3,2]=>[2,3,1,8,4,6,5,7]=>[[.,.],[.,[[.,[[.,.],[.,.]]],.]]] [6,1,7,8,5,3,4,2]=>[6,1,7,8,3,5,4,2]=>[2,4,5,3,8,7,1,6]=>[[.,.],[[.,.],[.,[[[.,.],.],.]]]] [7,1,8,6,5,4,2,3]=>[1,7,8,6,5,4,2,3]=>[3,2,4,5,6,8,7,1]=>[[[.,.],.],[.,[.,[.,[[.,.],.]]]]] [1,6,4,7,5,8,2,3]=>[1,6,7,4,2,5,8,3]=>[3,8,5,2,4,7,6,1]=>[[[.,.],.],[[[.,.],[[.,.],.]],.]] [4,7,5,6,3,2,8,1]=>[4,7,5,6,3,2,8,1]=>[1,8,2,3,6,5,7,4]=>[.,[[.,[.,[[[.,.],.],[.,.]]]],.]] [1,7,6,5,4,8,2,3]=>[1,7,6,5,4,2,8,3]=>[3,8,2,4,5,6,7,1]=>[[[.,.],.],[[.,[.,[.,[.,.]]]],.]] [1,2,7,6,8,3,4,5]=>[1,2,7,6,3,4,8,5]=>[5,8,4,3,6,7,2,1]=>[[[[[.,.],.],.],.],[[.,[.,.]],.]] [4,8,5,6,2,7,3,1]=>[4,5,8,6,7,2,3,1]=>[1,3,2,7,6,8,5,4]=>[.,[[.,.],[[[[.,.],.],.],[.,.]]]] [7,8,5,2,4,6,3,1]=>[5,2,7,8,4,6,3,1]=>[1,3,6,4,8,7,2,5]=>[.,[[.,.],[[.,[.,.]],[[.,.],.]]]] [7,8,1,6,2,4,5,3]=>[7,1,2,4,8,6,5,3]=>[3,5,6,8,4,2,1,7]=>[[[.,.],.],[[.,.],[.,[[.,.],.]]]] [6,8,1,4,7,2,5,3]=>[6,1,4,8,2,7,5,3]=>[3,5,7,2,8,4,1,6]=>[[[.,.],.],[[.,.],[[.,.],[.,.]]]] [5,4,7,1,8,3,2,6]=>[5,4,3,7,8,1,2,6]=>[6,2,1,8,7,3,4,5]=>[[[.,.],[.,[.,[.,.]]]],[[.,.],.]] [3,7,4,1,8,5,2,6]=>[3,7,8,4,5,1,2,6]=>[6,2,1,5,4,8,7,3]=>[[[.,.],[[[.,.],.],.]],[[.,.],.]] [6,7,1,4,8,3,2,5]=>[1,6,7,4,3,8,2,5]=>[5,2,8,3,4,7,6,1]=>[[[.,.],[.,[.,.]]],[[[.,.],.],.]] [2,7,1,8,4,5,3,6]=>[2,7,1,8,4,5,3,6]=>[6,3,5,4,8,1,7,2]=>[[[.,[.,.]],[[.,.],.]],[[.,.],.]] [6,1,2,8,4,3,5,7]=>[1,6,4,8,2,3,5,7]=>[7,5,3,2,8,4,6,1]=>[[[[[.,.],.],[.,.]],[.,.]],[.,.]] [6,5,1,4,3,8,2,7]=>[6,5,1,4,3,2,8,7]=>[7,8,2,3,4,1,5,6]=>[[[.,.],[.,[.,[.,[.,.]]]]],[.,.]] [1,6,2,5,8,3,4,7]=>[1,6,2,5,3,4,8,7]=>[7,8,4,3,5,2,6,1]=>[[[[[.,.],.],.],[.,[.,.]]],[.,.]] [8,5,1,3,7,2,6,4]=>[5,8,1,3,7,2,6,4]=>[4,6,2,7,3,1,8,5]=>[[[.,.],[.,.]],[[.,.],[.,[.,.]]]] [8,4,2,1,7,3,6,5]=>[8,4,2,7,6,1,3,5]=>[5,3,1,6,7,2,4,8]=>[[[.,[.,.]],[.,.]],[.,[.,[.,.]]]] [1,5,4,2,8,3,6,7]=>[5,4,1,2,8,3,6,7]=>[7,6,3,8,2,1,4,5]=>[[[[[.,.],.],[.,[.,.]]],.],[.,.]] [6,4,3,1,5,8,2,7]=>[4,6,3,5,1,2,8,7]=>[7,8,2,1,5,3,6,4]=>[[[.,.],[[.,[.,.]],[.,.]]],[.,.]] [1,7,6,8,5,4,2,3]=>[1,7,6,8,5,2,4,3]=>[3,4,2,5,8,6,7,1]=>[[[.,.],.],[.,[.,[[.,[.,.]],.]]]] [1,4,8,6,7,5,2,3]=>[1,8,6,2,4,7,5,3]=>[3,5,7,4,2,6,8,1]=>[[[.,.],.],[[.,.],[[.,.],[.,.]]]] [3,4,8,5,6,7,2,1]=>[3,4,8,5,6,7,2,1]=>[1,2,7,6,5,8,4,3]=>[.,[.,[[[[[.,.],.],.],.],[.,.]]]] [6,3,5,8,4,7,2,1]=>[6,3,5,4,8,7,2,1]=>[1,2,7,8,4,5,3,6]=>[.,[.,[[[.,.],[.,[.,.]]],[.,.]]]] [5,4,3,8,6,7,2,1]=>[5,8,4,3,6,7,2,1]=>[1,2,7,6,3,4,8,5]=>[.,[.,[[[.,[.,[.,.]]],.],[.,.]]]] [5,4,2,8,7,3,6,1]=>[5,8,4,2,7,3,6,1]=>[1,6,3,7,2,4,8,5]=>[.,[[[.,.],[.,[.,.]]],[.,[.,.]]]] [3,2,8,5,7,4,6,1]=>[3,8,5,2,4,7,6,1]=>[1,6,7,4,2,5,8,3]=>[.,[[[.,[.,.]],[.,.]],[.,[.,.]]]] [1,3,8,7,5,6,2,4]=>[1,8,3,7,2,5,6,4]=>[4,6,5,2,7,3,8,1]=>[[[.,.],[.,.]],[[.,.],[.,[.,.]]]] [2,1,8,7,4,6,3,5]=>[2,8,4,7,1,3,6,5]=>[5,6,3,1,7,4,8,2]=>[[[.,[.,.]],[.,.]],[.,[.,[.,.]]]] [3,1,8,5,7,6,2,4]=>[3,8,1,7,5,2,6,4]=>[4,6,2,5,7,1,8,3]=>[[[.,.],[.,.]],[[.,.],[.,[.,.]]]] [5,8,6,7,4,3,2,1]=>[5,8,6,7,4,3,2,1]=>[1,2,3,4,7,6,8,5]=>[.,[.,[.,[.,[[[.,.],.],[.,.]]]]]] [4,8,7,5,6,3,2,1]=>[4,8,7,5,6,3,2,1]=>[1,2,3,6,5,7,8,4]=>[.,[.,[.,[[[.,.],.],[.,[.,.]]]]]] [8,2,1,4,3,6,5,7]=>[2,8,6,4,1,3,5,7]=>[7,5,3,1,4,6,8,2]=>[[[[.,[.,.]],[.,.]],[.,.]],[.,.]] [8,2,4,1,3,6,5,7]=>[2,8,1,4,6,3,5,7]=>[7,5,3,6,4,1,8,2]=>[[[[.,[.,.]],[.,.]],[.,.]],[.,.]] [6,2,4,1,3,8,5,7]=>[6,2,1,4,8,3,5,7]=>[7,5,3,8,4,1,2,6]=>[[[[.,[.,.]],[.,.]],[.,.]],[.,.]] [4,2,6,1,3,5,8,7]=>[8,2,4,1,3,6,5,7]=>[7,5,6,3,1,4,2,8]=>[[[[.,[.,.]],[.,.]],[.,.]],[.,.]] [4,6,2,1,3,5,8,7]=>[8,2,4,1,6,3,5,7]=>[7,5,3,6,1,4,2,8]=>[[[[.,[.,.]],[.,.]],[.,.]],[.,.]] [6,4,2,1,3,5,8,7]=>[8,2,4,6,1,3,5,7]=>[7,5,3,1,6,4,2,8]=>[[[[.,[.,.]],[.,.]],[.,.]],[.,.]] [8,4,2,1,3,6,5,7]=>[2,8,4,6,1,3,5,7]=>[7,5,3,1,6,4,8,2]=>[[[[.,[.,.]],[.,.]],[.,.]],[.,.]] [8,4,2,1,6,3,5,7]=>[4,2,6,8,1,3,5,7]=>[7,5,3,1,8,6,2,4]=>[[[[.,[.,.]],[.,.]],[.,.]],[.,.]] [2,6,1,4,3,8,5,7]=>[6,2,8,1,4,3,5,7]=>[7,5,3,4,1,8,2,6]=>[[[[.,[.,.]],[.,.]],[.,.]],[.,.]] [2,1,6,4,3,8,5,7]=>[6,4,8,2,1,3,5,7]=>[7,5,3,1,2,8,4,6]=>[[[[.,[.,.]],[.,.]],[.,.]],[.,.]] [2,8,1,4,3,6,5,7]=>[2,8,6,1,4,3,5,7]=>[7,5,3,4,1,6,8,2]=>[[[[.,[.,.]],[.,.]],[.,.]],[.,.]] [4,8,2,1,6,3,5,7]=>[4,2,1,8,6,3,5,7]=>[7,5,3,6,8,1,2,4]=>[[[[.,[.,.]],[.,.]],[.,.]],[.,.]] [6,8,2,1,4,3,5,7]=>[2,6,4,1,8,3,5,7]=>[7,5,3,8,1,4,6,2]=>[[[[.,[.,.]],[.,.]],[.,.]],[.,.]] [2,8,1,4,6,3,5,7]=>[4,2,1,3,6,8,5,7]=>[7,5,8,6,3,1,2,4]=>[[[[.,[.,.]],[.,.]],[.,.]],[.,.]] [2,1,8,4,6,3,5,7]=>[2,4,8,1,3,6,5,7]=>[7,5,6,3,1,8,4,2]=>[[[[.,[.,.]],[.,.]],[.,.]],[.,.]] [2,6,4,1,8,3,5,7]=>[4,6,2,1,3,8,5,7]=>[7,5,8,3,1,2,6,4]=>[[[[.,[.,.]],[.,.]],[.,.]],[.,.]] [2,6,4,8,1,3,5,7]=>[2,1,6,4,3,5,8,7]=>[7,8,5,3,4,6,1,2]=>[[[[.,[.,.]],[.,.]],[.,.]],[.,.]] [4,6,2,8,1,3,5,7]=>[2,4,1,6,3,5,8,7]=>[7,8,5,3,6,1,4,2]=>[[[[.,[.,.]],[.,.]],[.,.]],[.,.]] [4,2,6,1,3,8,5,7]=>[6,2,4,1,3,8,5,7]=>[7,5,8,3,1,4,2,6]=>[[[[.,[.,.]],[.,.]],[.,.]],[.,.]] [6,2,4,1,8,3,5,7]=>[2,6,4,1,3,8,5,7]=>[7,5,8,3,1,4,6,2]=>[[[[.,[.,.]],[.,.]],[.,.]],[.,.]] [8,2,4,1,6,3,5,7]=>[4,2,1,6,8,3,5,7]=>[7,5,3,8,6,1,2,4]=>[[[[.,[.,.]],[.,.]],[.,.]],[.,.]] [4,2,1,6,8,3,5,7]=>[4,2,6,1,3,5,8,7]=>[7,8,5,3,1,6,2,4]=>[[[[.,[.,.]],[.,.]],[.,.]],[.,.]] [4,2,1,3,6,8,5,7]=>[6,2,4,1,3,5,8,7]=>[7,8,5,3,1,4,2,6]=>[[[[.,[.,.]],[.,.]],[.,.]],[.,.]] [4,2,1,8,6,3,5,7]=>[4,2,8,6,1,3,5,7]=>[7,5,3,1,6,8,2,4]=>[[[[.,[.,.]],[.,.]],[.,.]],[.,.]] [6,2,1,8,4,3,5,7]=>[4,6,2,8,1,3,5,7]=>[7,5,3,1,8,2,6,4]=>[[[[.,[.,.]],[.,.]],[.,.]],[.,.]] [8,2,1,6,4,3,5,7]=>[2,6,8,4,1,3,5,7]=>[7,5,3,1,4,8,6,2]=>[[[[.,[.,.]],[.,.]],[.,.]],[.,.]] [8,2,6,1,4,3,5,7]=>[2,1,8,4,6,3,5,7]=>[7,5,3,6,4,8,1,2]=>[[[[.,[.,.]],[.,.]],[.,.]],[.,.]] [6,2,8,1,4,3,5,7]=>[2,6,1,4,8,3,5,7]=>[7,5,3,8,4,1,6,2]=>[[[[.,[.,.]],[.,.]],[.,.]],[.,.]] [4,2,8,1,6,3,5,7]=>[4,2,1,8,3,6,5,7]=>[7,5,6,3,8,1,2,4]=>[[[[.,[.,.]],[.,.]],[.,.]],[.,.]] [2,4,8,1,3,6,5,7]=>[2,8,1,4,3,6,5,7]=>[7,5,6,3,4,1,8,2]=>[[[[.,[.,.]],[.,.]],[.,.]],[.,.]] [2,4,1,8,3,6,5,7]=>[4,8,2,1,6,3,5,7]=>[7,5,3,6,1,2,8,4]=>[[[[.,[.,.]],[.,.]],[.,.]],[.,.]] [2,1,4,8,3,6,5,7]=>[4,8,2,1,3,6,5,7]=>[7,5,6,3,1,2,8,4]=>[[[[.,[.,.]],[.,.]],[.,.]],[.,.]] [2,1,4,8,6,3,5,7]=>[4,2,8,1,3,6,5,7]=>[7,5,6,3,1,8,2,4]=>[[[[.,[.,.]],[.,.]],[.,.]],[.,.]] [2,4,8,1,6,3,5,7]=>[4,2,1,3,8,6,5,7]=>[7,5,6,8,3,1,2,4]=>[[[[.,[.,.]],[.,.]],[.,.]],[.,.]] [2,4,8,6,1,3,5,7]=>[2,1,4,8,3,6,5,7]=>[7,5,6,3,8,4,1,2]=>[[[[.,[.,.]],[.,.]],[.,.]],[.,.]] [4,2,8,6,1,3,5,7]=>[2,4,1,8,3,6,5,7]=>[7,5,6,3,8,1,4,2]=>[[[[.,[.,.]],[.,.]],[.,.]],[.,.]] [6,2,8,4,1,3,5,7]=>[2,1,6,4,8,3,5,7]=>[7,5,3,8,4,6,1,2]=>[[[[.,[.,.]],[.,.]],[.,.]],[.,.]] [8,4,6,2,1,3,5,7]=>[2,4,1,6,8,3,5,7]=>[7,5,3,8,6,1,4,2]=>[[[[.,[.,.]],[.,.]],[.,.]],[.,.]] [6,4,8,2,1,3,5,7]=>[2,4,6,1,3,8,5,7]=>[7,5,8,3,1,6,4,2]=>[[[[.,[.,.]],[.,.]],[.,.]],[.,.]] [4,6,8,2,1,3,5,7]=>[2,4,1,6,3,8,5,7]=>[7,5,8,3,6,1,4,2]=>[[[[.,[.,.]],[.,.]],[.,.]],[.,.]] [2,6,8,1,4,3,5,7]=>[2,6,1,4,3,8,5,7]=>[7,5,8,3,4,1,6,2]=>[[[[.,[.,.]],[.,.]],[.,.]],[.,.]] [2,6,1,8,4,3,5,7]=>[2,6,4,8,1,3,5,7]=>[7,5,3,1,8,4,6,2]=>[[[[.,[.,.]],[.,.]],[.,.]],[.,.]] [2,1,6,8,4,3,5,7]=>[2,6,1,8,4,3,5,7]=>[7,5,3,4,8,1,6,2]=>[[[[.,[.,.]],[.,.]],[.,.]],[.,.]] [2,1,8,6,4,3,5,7]=>[4,6,8,2,1,3,5,7]=>[7,5,3,1,2,8,6,4]=>[[[[.,[.,.]],[.,.]],[.,.]],[.,.]] [6,8,4,2,1,3,5,7]=>[2,4,6,1,8,3,5,7]=>[7,5,3,8,1,6,4,2]=>[[[[.,[.,.]],[.,.]],[.,.]],[.,.]] [3,2,6,1,5,4,8,7]=>[8,6,3,2,1,5,4,7]=>[7,4,5,1,2,3,6,8]=>[[[.,[.,[.,.]]],[.,[.,.]]],[.,.]] [6,2,4,1,5,3,8,7]=>[8,4,2,6,5,1,3,7]=>[7,3,1,5,6,2,4,8]=>[[[.,[.,.]],[[.,.],[.,.]]],[.,.]] [4,3,7,2,6,5,8,1]=>[7,4,3,2,6,5,8,1]=>[1,8,5,6,2,3,4,7]=>[.,[[[.,[.,[.,.]]],[.,[.,.]]],.]] [4,3,8,2,6,1,7,5]=>[6,4,3,2,8,7,1,5]=>[5,1,7,8,2,3,4,6]=>[[.,[.,[.,[.,.]]]],[[.,.],[.,.]]] [4,3,8,1,7,2,6,5]=>[8,4,3,1,7,2,6,5]=>[5,6,2,7,1,3,4,8]=>[[[.,.],[.,[.,.]]],[.,[.,[.,.]]]] [4,3,8,1,5,2,7,6]=>[8,4,3,1,7,5,2,6]=>[6,2,5,7,1,3,4,8]=>[[[.,.],[[.,[.,.]],.]],[.,[.,.]]] [2,1,5,4,8,3,7,6]=>[8,5,4,2,1,3,7,6]=>[6,7,3,1,2,4,5,8]=>[[[.,[.,.]],[.,[.,.]]],[.,[.,.]]] [5,1,7,6,8,3,4,2]=>[7,1,5,6,3,8,4,2]=>[2,4,8,3,6,5,1,7]=>[[.,.],[[.,.],[[[.,.],[.,.]],.]]] [4,3,7,1,8,5,6,2]=>[4,7,3,8,1,5,6,2]=>[2,6,5,1,8,3,7,4]=>[[.,.],[[[.,[.,.]],.],[[.,.],.]]] [4,3,6,5,8,1,7,2]=>[6,4,3,5,8,1,7,2]=>[2,7,1,8,5,3,4,6]=>[[.,.],[[[.,[.,.]],[.,.]],[.,.]]] [6,3,5,4,7,2,8,1]=>[6,3,5,4,7,2,8,1]=>[1,8,2,7,4,5,3,6]=>[.,[[.,[[[.,.],[.,[.,.]]],.]],.]] [6,3,5,4,8,1,7,2]=>[6,3,5,4,8,1,7,2]=>[2,7,1,8,4,5,3,6]=>[[.,.],[[[.,.],[.,[.,.]]],[.,.]]] [7,1,6,3,8,4,5,2]=>[7,1,6,3,8,4,5,2]=>[2,5,4,8,3,6,1,7]=>[[.,.],[[[.,.],.],[[.,[.,.]],.]]] [8,1,6,3,7,2,5,4]=>[8,1,6,3,7,2,5,4]=>[4,5,2,7,3,6,1,8]=>[[[.,.],[.,.]],[.,[[.,.],[.,.]]]] [8,3,5,1,7,2,6,4]=>[5,3,8,1,7,6,2,4]=>[4,2,6,7,1,8,3,5]=>[[[.,.],[.,.]],[[.,.],[.,[.,.]]]] [8,3,5,2,6,1,7,4]=>[5,3,8,2,6,7,1,4]=>[4,1,7,6,2,8,3,5]=>[[.,[.,[.,.]]],[[[.,.],.],[.,.]]] [7,3,5,2,6,4,8,1]=>[5,3,7,6,2,4,8,1]=>[1,8,4,2,6,7,3,5]=>[.,[[[.,[.,.]],[[.,.],[.,.]]],.]] [8,2,6,3,5,1,7,4]=>[8,2,3,6,5,7,1,4]=>[4,1,7,5,6,3,2,8]=>[[.,[[.,.],.]],[[.,[.,.]],[.,.]]] [8,2,4,1,5,3,7,6]=>[8,4,2,5,7,1,3,6]=>[6,3,1,7,5,2,4,8]=>[[[.,[.,.]],[[.,.],.]],[.,[.,.]]] [8,2,4,1,7,3,6,5]=>[8,4,2,1,7,6,3,5]=>[5,3,6,7,1,2,4,8]=>[[[.,[.,.]],[.,.]],[.,[.,[.,.]]]] [8,2,4,3,6,1,7,5]=>[8,2,4,6,3,7,1,5]=>[5,1,7,3,6,4,2,8]=>[[.,[[.,.],[.,.]]],[[.,.],[.,.]]] [3,2,8,1,5,4,7,6]=>[8,3,7,2,1,5,4,6]=>[6,4,5,1,2,7,3,8]=>[[[.,[.,[.,.]]],[.,.]],[.,[.,.]]] [3,2,7,6,8,1,5,4]=>[7,3,6,2,1,8,5,4]=>[4,5,8,1,2,6,3,7]=>[[.,[.,[.,.]]],[.,[[.,[.,.]],.]]] [3,2,6,5,8,1,7,4]=>[6,5,3,2,8,1,7,4]=>[4,7,1,8,2,3,5,6]=>[[.,[.,[.,.]]],[[.,[.,.]],[.,.]]] [7,2,4,1,8,5,6,3]=>[7,2,4,8,5,1,6,3]=>[3,6,1,5,8,4,2,7]=>[[.,[.,.]],[[[.,.],.],[[.,.],.]]] [7,1,8,5,6,2,4,3]=>[7,1,8,2,5,6,4,3]=>[3,4,6,5,2,8,1,7]=>[[[.,.],.],[.,[[.,.],[[.,.],.]]]] [7,1,8,2,6,4,5,3]=>[7,1,8,2,6,4,5,3]=>[3,5,4,6,2,8,1,7]=>[[[.,.],.],[[.,.],[.,[[.,.],.]]]] [7,2,8,1,5,4,6,3]=>[7,2,8,1,5,4,6,3]=>[3,6,4,5,1,8,2,7]=>[[.,[.,.]],[[.,[.,.]],[[.,.],.]]] [6,2,7,4,5,3,8,1]=>[6,2,7,4,5,3,8,1]=>[1,8,3,5,4,7,2,6]=>[.,[[[.,.],[[.,.],[[.,.],.]]],.]] [5,4,7,2,6,3,8,1]=>[5,4,7,2,6,3,8,1]=>[1,8,3,6,2,7,4,5]=>[.,[[[.,.],[[.,[.,.]],[.,.]]],.]] [5,4,8,2,6,1,7,3]=>[5,4,6,2,8,7,1,3]=>[3,1,7,8,2,6,4,5]=>[[.,[.,.]],[[[.,[.,.]],.],[.,.]]] [2,1,6,5,8,3,7,4]=>[6,5,8,2,1,3,7,4]=>[4,7,3,1,2,8,5,6]=>[[[.,[.,.]],.],[[.,[.,.]],[.,.]]] [5,4,7,1,8,3,6,2]=>[5,4,7,1,8,3,6,2]=>[2,6,3,8,1,7,4,5]=>[[.,.],[[.,[.,[.,.]]],[[.,.],.]]] [5,4,6,3,8,1,7,2]=>[5,4,6,3,8,1,7,2]=>[2,7,1,8,3,6,4,5]=>[[.,.],[[.,[[.,[.,.]],.]],[.,.]]] [7,8,9,10,11,12,6,5,4,3,2,1]=>[7,8,9,10,11,12,6,5,4,3,2,1]=>[1,2,3,4,5,6,12,11,10,9,8,7]=>[.,[.,[.,[.,[.,[.,[[[[[[.,.],.],.],.],.],.]]]]]]] [2,5,3,4,7,1,8,6]=>[7,2,5,3,4,8,1,6]=>[6,1,8,4,3,5,2,7]=>[[.,[[[.,.],.],[.,.]]],[[.,.],.]] [2,4,8,3,5,7,6,1]=>[8,4,2,3,5,7,6,1]=>[1,6,7,5,3,2,4,8]=>[.,[[[[.,.],[.,.]],.],[.,[.,.]]]] [4,2,1,8,5,3,6,7]=>[4,5,8,2,1,3,6,7]=>[7,6,3,1,2,8,5,4]=>[[[[.,[.,.]],[[.,.],.]],.],[.,.]] [5,1,4,8,3,2,6,7]=>[5,4,1,3,2,8,6,7]=>[7,6,8,2,3,1,4,5]=>[[[[.,.],[.,[.,[.,.]]]],.],[.,.]] [1,5,8,4,3,2,6,7]=>[5,4,1,8,3,2,6,7]=>[7,6,2,3,8,1,4,5]=>[[[[.,.],[.,[.,[.,.]]]],.],[.,.]] [1,7,4,3,8,5,2,6]=>[4,7,8,3,1,5,2,6]=>[6,2,5,1,3,8,7,4]=>[[[.,.],[[.,[.,.]],.]],[[.,.],.]] [4,8,1,5,7,3,6,2]=>[4,5,3,1,8,7,6,2]=>[2,6,7,8,1,3,5,4]=>[[.,.],[[.,[[.,.],.]],[.,[.,.]]]] [8,1,5,3,7,4,6,2]=>[8,1,5,3,7,4,6,2]=>[2,6,4,7,3,5,1,8]=>[[.,.],[[[.,.],[.,.]],[.,[.,.]]]] [6,4,8,7,1,5,2,3]=>[1,4,8,6,7,2,5,3]=>[3,5,2,7,6,8,4,1]=>[[[.,.],.],[[.,.],[[.,.],[.,.]]]] [1,7,5,6,3,2,8,4]=>[7,5,6,1,8,3,2,4]=>[4,2,3,8,1,6,5,7]=>[[[.,.],[.,.]],[[[.,.],[.,.]],.]] [4,2,1,7,8,5,3,6]=>[4,7,2,8,1,5,3,6]=>[6,3,5,1,8,2,7,4]=>[[[.,[.,.]],[[.,.],.]],[[.,.],.]] [6,2,4,8,3,7,5,1]=>[6,8,2,4,3,7,5,1]=>[1,5,7,3,4,2,8,6]=>[.,[[[.,.],[.,.]],[[.,.],[.,.]]]] [2,7,1,8,3,5,4,6]=>[2,7,1,8,5,3,4,6]=>[6,4,3,5,8,1,7,2]=>[[[[.,[.,.]],.],[.,.]],[[.,.],.]] [2,1,7,3,5,8,4,6]=>[2,7,5,1,3,4,8,6]=>[6,8,4,3,1,5,7,2]=>[[[[.,[.,.]],.],[.,.]],[[.,.],.]] [8,7,1,3,6,2,4,5]=>[3,1,2,4,8,7,6,5]=>[5,6,7,8,4,2,1,3]=>[[[[.,.],[.,.]],.],[.,[.,[.,.]]]] [8,2,1,7,3,5,6,4]=>[8,2,1,7,3,5,6,4]=>[4,6,5,3,7,1,2,8]=>[[[.,[.,.]],.],[[.,.],[.,[.,.]]]] [7,8,2,6,3,1,5,4]=>[7,2,8,3,6,5,1,4]=>[4,1,5,6,3,8,2,7]=>[[.,[[.,.],.]],[.,[.,[[.,.],.]]]] [8,7,2,6,3,5,4,1]=>[8,2,7,3,6,5,4,1]=>[1,4,5,6,3,7,2,8]=>[.,[[[.,.],.],[.,[.,[.,[.,.]]]]]] [1,2,8,7,4,5,6,3]=>[8,1,2,7,4,5,6,3]=>[3,6,5,4,7,2,1,8]=>[[[.,.],.],[[[.,.],.],[.,[.,.]]]] [8,1,6,2,7,4,5,3]=>[8,1,6,2,7,4,5,3]=>[3,5,4,7,2,6,1,8]=>[[[.,.],.],[[.,.],[[.,.],[.,.]]]] [1,8,5,2,6,7,4,3]=>[5,8,6,1,7,2,4,3]=>[3,4,2,7,1,6,8,5]=>[[[.,.],.],[.,[[[.,.],.],[.,.]]]] [5,2,1,8,6,7,4,3]=>[5,8,6,7,2,1,4,3]=>[3,4,1,2,7,6,8,5]=>[[.,[.,.]],[.,[[[.,.],.],[.,.]]]] [2,8,5,7,6,4,3,1]=>[8,7,5,2,6,4,3,1]=>[1,3,4,6,2,5,7,8]=>[.,[[.,.],[.,[[.,.],[.,[.,.]]]]]] [7,8,1,6,4,2,5,3]=>[7,1,8,4,6,5,2,3]=>[3,2,5,6,4,8,1,7]=>[[[.,.],.],[[.,.],[.,[[.,.],.]]]] [8,7,6,1,5,3,4,2]=>[8,1,3,7,6,5,4,2]=>[2,4,5,6,7,3,1,8]=>[[.,.],[[.,.],[.,[.,[.,[.,.]]]]]] [8,7,1,6,4,5,3,2]=>[8,4,1,7,6,5,3,2]=>[2,3,5,6,7,1,4,8]=>[[.,.],[.,[[.,.],[.,[.,[.,.]]]]]] [8,1,7,5,6,4,3,2]=>[8,5,7,1,6,4,3,2]=>[2,3,4,6,1,7,5,8]=>[[.,.],[.,[.,[[.,.],[.,[.,.]]]]]] [1,8,6,7,5,4,3,2]=>[8,6,7,5,1,4,3,2]=>[2,3,4,1,5,7,6,8]=>[[.,.],[.,[.,[.,[[.,.],[.,.]]]]]] [6,3,5,2,1,4,8,7]=>[8,3,2,6,5,1,4,7]=>[7,4,1,5,6,2,3,8]=>[[[.,[.,[.,.]]],[.,[.,.]]],[.,.]] [6,3,5,7,2,8,4,1]=>[6,3,5,7,8,2,4,1]=>[1,4,2,8,7,5,3,6]=>[.,[[.,[.,.]],[[[.,[.,.]],.],.]]] [8,5,2,7,4,3,1,6]=>[5,4,8,7,2,3,1,6]=>[6,1,3,2,7,8,4,5]=>[[.,[[.,.],[.,[.,.]]]],[.,[.,.]]] [3,5,1,4,6,2,8,7]=>[8,3,5,1,4,6,2,7]=>[7,2,6,4,1,5,3,8]=>[[[.,.],[[[.,.],[.,.]],.]],[.,.]] [8,3,4,5,7,2,1,6]=>[3,4,5,2,8,7,1,6]=>[6,1,7,8,2,5,4,3]=>[[.,[.,[[[.,.],.],.]]],[.,[.,.]]] [5,7,4,6,3,8,2,1]=>[5,4,7,6,3,8,2,1]=>[1,2,8,3,6,7,4,5]=>[.,[.,[[.,[[.,[.,.]],[.,.]]],.]]] [2,8,4,6,3,7,1,5]=>[2,4,8,3,6,1,7,5]=>[5,7,1,6,3,8,4,2]=>[[.,[[.,.],[.,.]]],[[.,.],[.,.]]] [8,1,4,7,3,6,2,5]=>[4,3,1,2,8,7,6,5]=>[5,6,7,8,2,1,3,4]=>[[[.,.],[.,[.,.]]],[.,[.,[.,.]]]] [8,3,4,7,5,1,2,6]=>[1,3,8,4,5,7,2,6]=>[6,2,7,5,4,8,3,1]=>[[[.,.],[[[.,.],.],.]],[.,[.,.]]] [6,5,3,7,1,8,4,2]=>[6,5,7,3,8,4,1,2]=>[2,1,4,8,3,7,5,6]=>[[.,.],[[.,.],[[[.,[.,.]],.],.]]] [6,5,1,4,7,8,3,2]=>[6,5,1,4,7,8,3,2]=>[2,3,8,7,4,1,5,6]=>[[.,.],[.,[[[.,[.,[.,.]]],.],.]]] [5,1,4,6,8,3,7,2]=>[5,4,1,6,3,8,7,2]=>[2,7,8,3,6,1,4,5]=>[[.,.],[[.,[[.,[.,.]],.]],[.,.]]] [4,7,1,3,5,8,6,2]=>[7,4,1,3,8,5,6,2]=>[2,6,5,8,3,1,4,7]=>[[.,.],[[[.,[.,.]],.],[[.,.],.]]] [4,8,3,7,1,2,6,5]=>[8,1,4,3,2,7,6,5]=>[5,6,7,2,3,4,1,8]=>[[[.,.],[.,[.,.]]],[.,[.,[.,.]]]] [3,8,1,2,5,7,6,4]=>[8,5,1,3,2,7,6,4]=>[4,6,7,2,3,1,5,8]=>[[[.,.],[.,.]],[[.,.],[.,[.,.]]]] [8,7,2,6,4,1,3,5]=>[2,1,8,4,7,6,3,5]=>[5,3,6,7,4,8,1,2]=>[[[.,[.,.]],[.,.]],[.,[.,[.,.]]]] [5,3,7,8,2,4,6,1]=>[3,5,2,4,7,8,6,1]=>[1,6,8,7,4,2,5,3]=>[.,[[[.,[.,.]],[.,.]],[[.,.],.]]] [5,7,8,6,4,2,1,3]=>[2,7,5,8,6,4,1,3]=>[3,1,4,6,8,5,7,2]=>[[.,[.,.]],[.,[[.,.],[[.,.],.]]]] [6,7,3,5,1,8,2,4]=>[3,1,6,7,5,8,2,4]=>[4,2,8,5,7,6,1,3]=>[[[.,.],[.,.]],[[.,[[.,.],.]],.]] [2,1,6,7,5,8,3,4]=>[2,6,7,1,3,5,8,4]=>[4,8,5,3,1,7,6,2]=>[[[.,[.,.]],.],[[.,[[.,.],.]],.]] [4,1,7,2,5,6,8,3]=>[4,7,1,2,5,6,8,3]=>[3,8,6,5,2,1,7,4]=>[[[.,.],.],[[[[.,.],.],[.,.]],.]] [4,6,2,1,8,7,5,3]=>[8,6,4,7,5,2,1,3]=>[3,1,2,5,7,4,6,8]=>[[.,[.,.]],[[.,.],[[.,.],[.,.]]]] [3,4,6,2,7,8,5,1]=>[6,3,4,7,2,8,5,1]=>[1,5,8,2,7,4,3,6]=>[.,[[.,[[.,.],.]],[[[.,.],.],.]]] [5,6,1,4,8,2,7,3]=>[5,6,1,4,8,2,7,3]=>[3,7,2,8,4,1,6,5]=>[[[.,.],.],[[.,[[.,.],.]],[.,.]]] [3,5,6,4,7,1,8,2]=>[5,3,6,4,7,8,1,2]=>[2,1,8,7,4,6,3,5]=>[[.,.],[[[[.,.],[[.,.],.]],.],.]] [3,4,6,1,5,7,8,2]=>[3,4,6,1,5,7,8,2]=>[2,8,7,5,1,6,4,3]=>[[.,.],[[[[[.,.],.],[.,.]],.],.]] [3,8,2,7,1,6,5,4]=>[8,7,3,2,1,6,5,4]=>[4,5,6,1,2,3,7,8]=>[[.,[.,[.,.]]],[.,[.,[.,[.,.]]]]] [3,8,2,7,6,1,5,4]=>[8,3,7,2,1,6,5,4]=>[4,5,6,1,2,7,3,8]=>[[.,[.,[.,.]]],[.,[.,[.,[.,.]]]]] [3,8,2,7,6,5,1,4]=>[3,8,7,2,1,6,5,4]=>[4,5,6,1,2,7,8,3]=>[[.,[.,[.,.]]],[.,[.,[.,[.,.]]]]] [3,8,2,7,6,5,4,1]=>[8,7,6,3,2,5,4,1]=>[1,4,5,2,3,6,7,8]=>[.,[[.,[.,.]],[.,[.,[.,[.,.]]]]]] [4,8,7,2,6,5,3,1]=>[8,4,7,6,2,5,3,1]=>[1,3,5,2,6,7,4,8]=>[.,[[.,.],[[.,.],[.,[.,[.,.]]]]]] [4,8,7,2,6,5,1,3]=>[2,8,4,7,1,6,5,3]=>[3,5,6,1,7,4,8,2]=>[[.,[.,.]],[[.,.],[.,[.,[.,.]]]]] [4,8,7,2,6,1,5,3]=>[4,8,2,7,1,6,5,3]=>[3,5,6,1,7,2,8,4]=>[[.,[.,.]],[[.,.],[.,[.,[.,.]]]]] [4,8,7,3,1,6,5,2]=>[8,4,7,3,6,5,1,2]=>[2,1,5,6,3,7,4,8]=>[[.,.],[[.,[.,.]],[.,[.,[.,.]]]]] [4,8,7,3,2,1,6,5]=>[8,4,7,3,6,2,1,5]=>[5,1,2,6,3,7,4,8]=>[[.,[.,[.,[.,.]]]],[.,[.,[.,.]]]] [4,8,7,3,2,6,5,1]=>[8,4,7,3,6,2,5,1]=>[1,5,2,6,3,7,4,8]=>[.,[[.,[.,[.,.]]],[.,[.,[.,.]]]]] [4,8,7,3,6,2,5,1]=>[4,3,8,2,7,6,5,1]=>[1,5,6,7,2,8,3,4]=>[.,[[.,[.,[.,.]]],[.,[.,[.,.]]]]] [4,8,7,3,6,2,1,5]=>[4,3,8,2,7,6,1,5]=>[5,1,6,7,2,8,3,4]=>[[.,[.,[.,[.,.]]]],[.,[.,[.,.]]]] [4,8,7,3,6,1,5,2]=>[4,3,8,7,1,6,5,2]=>[2,5,6,1,7,8,3,4]=>[[.,.],[[.,[.,.]],[.,[.,[.,.]]]]] [4,8,7,3,6,5,1,2]=>[1,8,4,7,3,6,5,2]=>[2,5,6,3,7,4,8,1]=>[[.,.],[[.,[.,.]],[.,[.,[.,.]]]]] [4,8,7,3,6,5,2,1]=>[8,4,7,3,6,5,2,1]=>[1,2,5,6,3,7,4,8]=>[.,[.,[[.,[.,.]],[.,[.,[.,.]]]]]] [5,8,7,6,2,4,3,1]=>[8,2,7,5,6,4,3,1]=>[1,3,4,6,5,7,2,8]=>[.,[[.,.],[.,[[.,.],[.,[.,.]]]]]] [5,8,7,6,4,2,3,1]=>[2,8,7,5,6,4,3,1]=>[1,3,4,6,5,7,8,2]=>[.,[[.,.],[.,[[.,.],[.,[.,.]]]]]] [5,8,7,6,4,2,1,3]=>[2,8,7,5,6,4,1,3]=>[3,1,4,6,5,7,8,2]=>[[.,[.,.]],[.,[[.,.],[.,[.,.]]]]] [5,8,7,6,4,1,3,2]=>[8,1,7,5,6,4,3,2]=>[2,3,4,6,5,7,1,8]=>[[.,.],[.,[.,[[.,.],[.,[.,.]]]]]] [5,8,7,6,4,3,1,2]=>[1,8,7,5,6,4,3,2]=>[2,3,4,6,5,7,8,1]=>[[.,.],[.,[.,[[.,.],[.,[.,.]]]]]] [7,3,4,2,1,6,5,8]=>[7,3,4,6,2,1,5,8]=>[8,5,1,2,6,4,3,7]=>[[[.,[.,[[.,.],.]]],[.,[.,.]]],.] [7,3,5,2,6,4,1,8]=>[5,3,7,6,2,4,1,8]=>[8,1,4,2,6,7,3,5]=>[[.,[[.,[.,.]],[[.,.],[.,.]]]],.] [6,3,5,2,7,4,8,1]=>[6,3,5,7,2,4,8,1]=>[1,8,4,2,7,5,3,6]=>[.,[[[.,[.,.]],[[.,[.,.]],.]],.]] [7,2,1,5,6,4,3,8]=>[7,5,2,1,6,4,3,8]=>[8,3,4,6,1,2,5,7]=>[[[.,[.,.]],[.,[[.,.],[.,.]]]],.] [7,3,5,1,6,4,2,8]=>[5,3,7,6,4,1,2,8]=>[8,2,1,4,6,7,3,5]=>[[[.,.],[[.,.],[[.,.],[.,.]]]],.] [7,4,5,6,1,3,2,8]=>[4,1,5,7,6,3,2,8]=>[8,2,3,6,7,5,1,4]=>[[[.,.],[.,[[[.,.],.],[.,.]]]],.] [1,4,6,7,3,8,2,5]=>[4,1,6,3,7,2,8,5]=>[5,8,2,7,3,6,1,4]=>[[[.,.],[.,[.,.]]],[[[.,.],.],.]] [6,4,5,7,3,1,8,2]=>[4,6,5,7,3,8,1,2]=>[2,1,8,3,7,5,6,4]=>[[.,.],[[.,[[[.,.],[.,.]],.]],.]] [6,4,5,7,1,3,8,2]=>[4,1,6,5,7,3,8,2]=>[2,8,3,7,5,6,1,4]=>[[.,.],[[.,[[[.,.],[.,.]],.]],.]] [6,2,1,5,7,4,8,3]=>[6,5,2,7,1,4,8,3]=>[3,8,4,1,7,2,5,6]=>[[.,[.,.]],[[.,[[.,[.,.]],.]],.]] [3,2,1,5,7,4,8,6]=>[7,5,3,2,1,8,4,6]=>[6,4,8,1,2,3,5,7]=>[[[.,[.,[.,.]]],[.,.]],[[.,.],.]] [2,5,6,7,8,3,1,4]=>[2,5,3,6,7,8,1,4]=>[4,1,8,7,6,3,5,2]=>[[.,[[.,.],.]],[[[[.,.],.],.],.]] [3,2,1,6,7,8,4,5]=>[3,6,2,1,4,7,8,5]=>[5,8,7,4,1,2,6,3]=>[[[.,[.,[.,.]]],.],[[[.,.],.],.]] [5,2,1,6,7,8,4,3]=>[5,6,7,2,1,8,4,3]=>[3,4,8,1,2,7,6,5]=>[[.,[.,.]],[.,[[[[.,.],.],.],.]]] [5,3,6,1,7,8,4,2]=>[5,6,3,7,8,1,4,2]=>[2,4,1,8,7,3,6,5]=>[[.,.],[[.,.],[[[[.,.],.],.],.]]] [5,4,6,7,1,8,3,2]=>[5,4,6,7,8,3,1,2]=>[2,1,3,8,7,6,4,5]=>[[.,.],[.,[[[[.,[.,.]],.],.],.]]] [1,5,6,7,8,3,2,4]=>[1,5,6,3,7,8,2,4]=>[4,2,8,7,3,6,5,1]=>[[[.,.],[.,.]],[[[[.,.],.],.],.]] [6,4,5,7,2,1,8,3]=>[4,6,5,7,8,2,1,3]=>[3,1,2,8,7,5,6,4]=>[[.,[.,.]],[[[[.,.],[.,.]],.],.]] [5,4,6,7,2,8,3,1]=>[5,4,6,7,8,2,3,1]=>[1,3,2,8,7,6,4,5]=>[.,[[.,.],[[[[.,[.,.]],.],.],.]]] [6,3,5,2,7,1,8,4]=>[6,3,5,7,2,8,1,4]=>[4,1,8,2,7,5,3,6]=>[[.,[.,[.,.]]],[[[.,[.,.]],.],.]] [4,3,6,2,7,8,1,5]=>[4,3,2,6,1,7,8,5]=>[5,8,7,1,6,2,3,4]=>[[.,[.,[.,[.,.]]]],[[[.,.],.],.]] [4,3,6,2,7,8,5,1]=>[6,4,3,7,2,8,5,1]=>[1,5,8,2,7,3,4,6]=>[.,[[.,[.,[.,.]]],[[[.,.],.],.]]] [3,4,6,7,2,8,5,1]=>[6,3,4,7,8,2,5,1]=>[1,5,2,8,7,4,3,6]=>[.,[[.,[[.,.],.]],[[[.,.],.],.]]] [4,2,1,5,7,3,8,6]=>[7,4,5,2,1,8,3,6]=>[6,3,8,1,2,5,4,7]=>[[[.,[.,.]],[[.,.],.]],[[.,.],.]] [4,3,6,1,7,8,2,5]=>[4,3,1,6,7,2,8,5]=>[5,8,2,7,6,1,3,4]=>[[[.,.],[.,[.,.]]],[[[.,.],.],.]] [1,5,6,7,8,2,4,3]=>[5,1,6,2,7,8,4,3]=>[3,4,8,7,2,6,1,5]=>[[[.,.],.],[.,[[[[.,.],.],.],.]]] [4,3,6,1,7,8,5,2]=>[6,4,3,7,8,1,5,2]=>[2,5,1,8,7,3,4,6]=>[[.,.],[[.,[.,.]],[[[.,.],.],.]]] [4,2,1,6,7,8,5,3]=>[6,4,7,2,1,8,5,3]=>[3,5,8,1,2,7,4,6]=>[[.,[.,.]],[[.,.],[[[.,.],.],.]]] [2,3,6,1,7,8,5,4]=>[6,7,2,3,8,1,5,4]=>[4,5,1,8,3,2,7,6]=>[[.,[[.,.],.]],[.,[[[.,.],.],.]]] [2,4,6,7,1,8,5,3]=>[6,4,2,7,8,5,1,3]=>[3,1,5,8,7,2,4,6]=>[[.,[.,.]],[[.,.],[[[.,.],.],.]]] [2,5,6,7,8,1,4,3]=>[5,2,1,6,7,8,4,3]=>[3,4,8,7,6,1,2,5]=>[[.,[.,.]],[.,[[[[.,.],.],.],.]]] [2,1,4,3,6,5,8,7,9]=>[8,6,4,2,1,3,5,7,9]=>[9,7,5,3,1,2,4,6,8]=>[[[[[.,[.,.]],[.,.]],[.,.]],[.,.]],.] [1,3,2,5,4,7,6,9,8]=>[9,7,5,3,1,2,4,6,8]=>[8,6,4,2,1,3,5,7,9]=>[[[[[.,.],[.,.]],[.,.]],[.,.]],[.,.]] [1,3,2,5,4,7,6,9,8,10]=>[9,7,5,3,1,2,4,6,8,10]=>[10,8,6,4,2,1,3,5,7,9]=>[[[[[[.,.],[.,.]],[.,.]],[.,.]],[.,.]],.] [1,4,3,6,2,5,7,8]=>[4,3,1,2,6,5,7,8]=>[8,7,5,6,2,1,3,4]=>[[[[[.,.],[.,[.,.]]],[.,.]],.],.] [1,4,3,7,6,8,2,5]=>[4,7,3,1,2,6,8,5]=>[5,8,6,2,1,3,7,4]=>[[[.,.],[.,[.,.]]],[[.,[.,.]],.]] [1,4,3,7,5,8,2,6]=>[4,7,3,1,5,2,8,6]=>[6,8,2,5,1,3,7,4]=>[[[.,.],[[.,[.,.]],.]],[[.,.],.]] [1,4,3,7,2,6,5,8]=>[7,4,3,1,2,6,5,8]=>[8,5,6,2,1,3,4,7]=>[[[[.,.],[.,[.,.]]],[.,[.,.]]],.] [1,5,3,7,4,8,2,6]=>[5,3,7,1,4,2,8,6]=>[6,8,2,4,1,7,3,5]=>[[[.,.],[[.,.],[.,.]]],[[.,.],.]] [1,3,2,6,5,8,4,7]=>[6,5,3,1,2,4,8,7]=>[7,8,4,2,1,3,5,6]=>[[[[.,.],[.,.]],[.,[.,.]]],[.,.]] [1,5,4,8,3,7,2,6]=>[5,4,3,1,2,8,7,6]=>[6,7,8,2,1,3,4,5]=>[[[.,.],[.,[.,[.,.]]]],[.,[.,.]]] [1,2,3,6,5,8,4,7]=>[6,5,1,2,3,4,8,7]=>[7,8,4,3,2,1,5,6]=>[[[[[.,.],.],.],[.,[.,.]]],[.,.]] [7,8,1,4,5,3,6,2]=>[4,5,1,7,8,3,6,2]=>[2,6,3,8,7,1,5,4]=>[[.,.],[[.,[[.,.],.]],[[.,.],.]]] [3,8,7,4,1,6,5,2]=>[8,3,7,6,4,5,1,2]=>[2,1,5,4,6,7,3,8]=>[[.,.],[[[.,.],.],[.,[.,[.,.]]]]] [4,8,3,6,1,5,7,2]=>[4,3,6,1,8,5,7,2]=>[2,7,5,8,1,6,3,4]=>[[.,.],[[[.,[.,.]],[.,.]],[.,.]]] [7,5,1,8,6,2,4,3]=>[7,1,8,5,6,4,2,3]=>[3,2,4,6,5,8,1,7]=>[[[.,.],.],[.,[[.,.],[[.,.],.]]]] [7,4,1,8,2,6,3,5]=>[4,1,7,8,2,6,3,5]=>[5,3,6,2,8,7,1,4]=>[[[[.,.],.],[.,.]],[.,[[.,.],.]]] [7,1,8,4,2,6,3,5]=>[4,1,7,8,6,2,3,5]=>[5,3,2,6,8,7,1,4]=>[[[[.,.],.],[.,.]],[.,[[.,.],.]]] [1,6,3,8,5,2,4,7]=>[3,6,1,8,2,5,4,7]=>[7,4,5,2,8,1,6,3]=>[[[[.,.],[.,.]],[.,[.,.]]],[.,.]] [6,1,3,8,5,2,4,7]=>[1,6,3,8,2,5,4,7]=>[7,4,5,2,8,3,6,1]=>[[[[.,.],[.,.]],[.,[.,.]]],[.,.]] [7,1,8,3,6,2,5,4]=>[7,1,8,3,6,2,5,4]=>[4,5,2,6,3,8,1,7]=>[[[.,.],[.,.]],[.,[.,[[.,.],.]]]] [7,2,8,4,1,6,5,3]=>[7,8,2,6,4,5,1,3]=>[3,1,5,4,6,2,8,7]=>[[.,[.,.]],[[.,.],[.,[[.,.],.]]]] [7,2,8,3,6,5,1,4]=>[2,7,3,8,6,1,5,4]=>[4,5,1,6,8,3,7,2]=>[[.,[[.,.],.]],[.,[.,[[.,.],.]]]] [7,2,8,3,6,1,5,4]=>[7,2,3,8,6,1,5,4]=>[4,5,1,6,8,3,2,7]=>[[.,[[.,.],.]],[.,[.,[[.,.],.]]]] [7,1,8,2,3,6,5,4]=>[7,8,1,2,6,5,3,4]=>[4,3,5,6,2,1,8,7]=>[[[[.,.],.],.],[.,[.,[[.,.],.]]]] [6,1,2,8,3,5,4,7]=>[6,1,2,8,5,3,4,7]=>[7,4,3,5,8,2,1,6]=>[[[[[.,.],.],.],[.,[.,.]]],[.,.]] [1,5,2,3,8,4,7,6]=>[8,5,1,2,7,3,4,6]=>[6,4,3,7,2,1,5,8]=>[[[[[.,.],.],.],[.,.]],[.,[.,.]]] [6,2,4,1,8,7,3,5]=>[2,8,6,4,1,7,3,5]=>[5,3,7,1,4,6,8,2]=>[[[.,[.,.]],[.,.]],[[.,.],[.,.]]] [6,3,1,4,2,8,5,7]=>[6,3,4,8,1,2,5,7]=>[7,5,2,1,8,4,3,6]=>[[[[.,.],[[.,.],.]],[.,.]],[.,.]] [2,6,3,8,7,1,5,4]=>[8,2,6,7,3,1,5,4]=>[4,5,1,3,7,6,2,8]=>[[.,[[.,.],.]],[.,[[.,.],[.,.]]]] [2,5,1,8,3,4,7,6]=>[8,2,5,1,3,7,4,6]=>[6,4,7,3,1,5,2,8]=>[[[[.,[.,.]],.],[.,.]],[.,[.,.]]] [1,2,5,3,8,4,7,6]=>[8,5,1,7,2,3,4,6]=>[6,4,3,2,7,1,5,8]=>[[[[[.,.],.],.],[.,.]],[.,[.,.]]] [1,2,4,8,3,7,6,5]=>[8,7,4,1,2,3,6,5]=>[5,6,3,2,1,4,7,8]=>[[[[.,.],.],[.,.]],[.,[.,[.,.]]]] [2,4,8,1,3,7,6,5]=>[8,7,2,1,4,3,6,5]=>[5,6,3,4,1,2,7,8]=>[[[.,[.,.]],[.,.]],[.,[.,[.,.]]]] [2,4,8,3,7,1,6,5]=>[8,4,2,3,1,7,6,5]=>[5,6,7,1,3,2,4,8]=>[[.,[[.,.],[.,.]]],[.,[.,[.,.]]]] [2,4,8,3,7,6,1,5]=>[4,8,2,3,1,7,6,5]=>[5,6,7,1,3,2,8,4]=>[[.,[[.,.],[.,.]]],[.,[.,[.,.]]]] [2,5,3,8,1,7,4,6]=>[5,2,8,3,1,4,7,6]=>[6,7,4,1,3,8,2,5]=>[[[.,[[.,.],.]],[.,.]],[.,[.,.]]] [2,5,4,1,3,8,7,6]=>[8,7,2,5,1,4,3,6]=>[6,3,4,1,5,2,7,8]=>[[[.,[.,.]],[.,[.,.]]],[.,[.,.]]] [4,8,1,2,3,7,6,5]=>[8,7,1,2,4,3,6,5]=>[5,6,3,4,2,1,7,8]=>[[[[.,.],.],[.,.]],[.,[.,[.,.]]]] [1,4,8,2,3,7,6,5]=>[8,7,1,4,2,3,6,5]=>[5,6,3,2,4,1,7,8]=>[[[[.,.],.],[.,.]],[.,[.,[.,.]]]] [1,4,8,3,7,2,6,5]=>[8,4,3,1,2,7,6,5]=>[5,6,7,2,1,3,4,8]=>[[[.,.],[.,[.,.]]],[.,[.,[.,.]]]] [5,3,8,1,2,4,7,6]=>[8,1,3,5,2,4,7,6]=>[6,7,4,2,5,3,1,8]=>[[[[.,.],[.,.]],[.,.]],[.,[.,.]]] [5,1,3,8,2,4,7,6]=>[8,1,5,3,2,4,7,6]=>[6,7,4,2,3,5,1,8]=>[[[[.,.],[.,.]],[.,.]],[.,[.,.]]] [1,5,3,8,2,4,7,6]=>[8,3,5,1,2,4,7,6]=>[6,7,4,2,1,5,3,8]=>[[[[.,.],[.,.]],[.,.]],[.,[.,.]]] [1,5,4,8,2,7,6,3]=>[8,5,4,7,1,2,6,3]=>[3,6,2,1,7,4,5,8]=>[[[.,.],.],[[.,[.,.]],[.,[.,.]]]] [5,1,4,8,2,7,6,3]=>[8,5,4,1,7,2,6,3]=>[3,6,2,7,1,4,5,8]=>[[[.,.],.],[[.,[.,.]],[.,[.,.]]]] [5,4,8,1,2,7,6,3]=>[8,5,1,4,7,2,6,3]=>[3,6,2,7,4,1,5,8]=>[[[.,.],.],[[.,[.,.]],[.,[.,.]]]] [5,3,1,6,4,2,8,7]=>[8,5,6,3,4,1,2,7]=>[7,2,1,4,3,6,5,8]=>[[[.,.],[[.,.],[[.,.],.]]],[.,.]] [5,1,6,2,8,7,4,3]=>[8,5,6,7,4,1,2,3]=>[3,2,1,4,7,6,5,8]=>[[[.,.],.],[.,[[[.,.],.],[.,.]]]] [4,1,5,8,2,7,6,3]=>[8,4,5,7,1,2,6,3]=>[3,6,2,1,7,5,4,8]=>[[[.,.],.],[[[.,.],.],[.,[.,.]]]] [1,4,2,5,8,7,6,3]=>[8,7,4,5,1,2,6,3]=>[3,6,2,1,5,4,7,8]=>[[[.,.],.],[[[.,.],.],[.,[.,.]]]] [1,3,5,2,8,7,4,6]=>[5,8,3,1,2,7,4,6]=>[6,4,7,2,1,3,8,5]=>[[[[.,.],[.,.]],[.,.]],[.,[.,.]]] [3,5,1,2,8,7,4,6]=>[5,8,1,3,2,7,4,6]=>[6,4,7,2,3,1,8,5]=>[[[[.,.],[.,.]],[.,.]],[.,[.,.]]] [4,2,6,1,8,7,3,5]=>[4,8,2,6,1,7,3,5]=>[5,3,7,1,6,2,8,4]=>[[[.,[.,.]],[.,.]],[[.,.],[.,.]]] [4,3,1,5,8,2,7,6]=>[8,4,3,5,1,2,7,6]=>[6,7,2,1,5,3,4,8]=>[[[.,.],[[.,[.,.]],.]],[.,[.,.]]] [3,4,8,7,2,6,1,5]=>[3,4,8,2,1,7,6,5]=>[5,6,7,1,2,8,4,3]=>[[.,[.,[[.,.],.]]],[.,[.,[.,.]]]] [1,3,4,8,7,2,6,5]=>[8,3,7,1,4,2,6,5]=>[5,6,2,4,1,7,3,8]=>[[[.,.],[[.,.],.]],[.,[.,[.,.]]]] [1,3,4,8,2,7,6,5]=>[8,7,3,1,4,2,6,5]=>[5,6,2,4,1,3,7,8]=>[[[.,.],[[.,.],.]],[.,[.,[.,.]]]] [4,3,1,2,5,8,7,6]=>[8,7,1,4,3,2,5,6]=>[6,5,2,3,4,1,7,8]=>[[[[.,.],[.,[.,.]]],.],[.,[.,.]]] [2,3,5,1,8,7,6,4]=>[8,7,5,2,3,6,1,4]=>[4,1,6,3,2,5,7,8]=>[[.,[[.,.],.]],[[.,.],[.,[.,.]]]] [6,3,1,5,4,2,7,8]=>[6,3,5,4,1,2,7,8]=>[8,7,2,1,4,5,3,6]=>[[[[.,.],[[.,.],[.,[.,.]]]],.],.] [7,8,1,5,4,2,6,3]=>[7,1,8,5,4,6,2,3]=>[3,2,6,4,5,8,1,7]=>[[[.,.],.],[[.,[.,.]],[[.,.],.]]] [7,8,3,5,4,1,6,2]=>[3,7,5,8,4,6,1,2]=>[2,1,6,4,8,5,7,3]=>[[.,.],[[[.,.],[.,.]],[[.,.],.]]] [7,8,2,5,4,6,1,3]=>[2,1,7,5,8,4,6,3]=>[3,6,4,8,5,7,1,2]=>[[.,[.,.]],[[.,[.,.]],[[.,.],.]]] [5,3,6,1,4,7,8,2]=>[3,5,6,1,4,7,8,2]=>[2,8,7,4,1,6,5,3]=>[[.,.],[[[[.,.],[[.,.],.]],.],.]] [5,3,6,2,4,7,1,8]=>[3,5,2,6,4,7,1,8]=>[8,1,7,4,6,2,5,3]=>[[.,[[[.,[.,.]],[[.,.],.]],.]],.] [6,4,2,1,7,3,8,5]=>[6,7,4,8,2,1,3,5]=>[5,3,1,2,8,4,7,6]=>[[[.,[.,.]],[.,.]],[[[.,.],.],.]] [4,3,7,5,8,6,1,2]=>[1,7,8,4,3,5,6,2]=>[2,6,5,3,4,8,7,1]=>[[.,.],[[[.,[.,.]],.],[[.,.],.]]] [4,2,7,1,8,3,6,5]=>[7,4,2,8,1,6,3,5]=>[5,3,6,1,8,2,4,7]=>[[[.,[.,.]],[.,.]],[.,[[.,.],.]]] [3,2,6,7,4,8,1,5]=>[3,6,2,4,7,1,8,5]=>[5,8,1,7,4,2,6,3]=>[[.,[[.,[.,.]],.]],[[[.,.],.],.]] [3,1,6,7,4,8,5,2]=>[6,7,3,8,1,4,5,2]=>[2,5,4,1,8,3,7,6]=>[[.,.],[[[.,.],.],[[[.,.],.],.]]] [1,7,6,5,3,8,4,2]=>[7,6,5,8,3,1,4,2]=>[2,4,1,3,8,5,6,7]=>[[.,.],[[.,.],[[.,[.,[.,.]]],.]]] [2,7,6,5,3,8,1,4]=>[2,7,6,5,3,1,8,4]=>[4,8,1,3,5,6,7,2]=>[[.,[[.,.],.]],[[.,[.,[.,.]]],.]] [2,7,6,5,3,1,4,8]=>[2,7,6,5,3,1,4,8]=>[8,4,1,3,5,6,7,2]=>[[[.,[[.,.],.]],[.,[.,[.,.]]]],.] [2,7,1,4,8,3,5,6]=>[2,1,7,4,3,5,8,6]=>[6,8,5,3,4,7,1,2]=>[[[[.,[.,.]],[.,.]],.],[[.,.],.]] [3,7,6,4,8,5,1,2]=>[1,7,6,8,3,4,5,2]=>[2,5,4,3,8,6,7,1]=>[[.,.],[[[.,.],.],[[.,[.,.]],.]]] [5,7,6,3,8,4,1,2]=>[1,7,5,6,8,3,4,2]=>[2,4,3,8,6,5,7,1]=>[[.,.],[[.,.],[[[.,.],[.,.]],.]]] [5,1,6,2,4,8,3,7]=>[5,1,6,4,2,3,8,7]=>[7,8,3,2,4,6,1,5]=>[[[[.,.],.],[.,[[.,.],.]]],[.,.]] [4,7,6,5,2,1,3,8]=>[2,7,6,4,5,1,3,8]=>[8,3,1,5,4,6,7,2]=>[[[.,[.,.]],[[.,.],[.,[.,.]]]],.] [4,7,6,5,2,8,1,3]=>[2,7,6,4,5,1,8,3]=>[3,8,1,5,4,6,7,2]=>[[.,[.,.]],[[[.,.],[.,[.,.]]],.]] [4,7,6,5,1,8,3,2]=>[7,6,4,5,8,3,1,2]=>[2,1,3,8,5,4,6,7]=>[[.,.],[.,[[[.,.],[.,[.,.]]],.]]] [1,7,6,5,2,8,3,4]=>[1,7,6,5,8,2,3,4]=>[4,3,2,8,5,6,7,1]=>[[[[.,.],.],.],[[.,[.,[.,.]]],.]] [1,7,6,5,3,2,8,4]=>[7,6,5,8,3,1,2,4]=>[4,2,1,3,8,5,6,7]=>[[[.,.],[.,.]],[[.,[.,[.,.]]],.]] [4,7,6,5,1,2,8,3]=>[7,1,6,4,5,8,2,3]=>[3,2,8,5,4,6,1,7]=>[[[.,.],.],[[[.,.],[.,[.,.]]],.]] [5,2,6,3,4,1,7,8]=>[2,5,6,3,4,1,7,8]=>[8,7,1,4,3,6,5,2]=>[[[.,[[[.,.],.],[[.,.],.]]],.],.] [5,1,6,2,4,7,8,3]=>[5,1,6,4,2,7,8,3]=>[3,8,7,2,4,6,1,5]=>[[[.,.],.],[[[.,[[.,.],.]],.],.]] [1,2,6,3,4,8,7,5]=>[8,6,1,7,2,3,4,5]=>[5,4,3,2,7,1,6,8]=>[[[[[.,.],.],.],.],[[.,.],[.,.]]] [6,1,4,2,8,3,5,7]=>[4,6,1,2,3,8,5,7]=>[7,5,8,3,2,1,6,4]=>[[[[[.,.],.],[.,.]],[.,.]],[.,.]] [4,7,2,1,5,3,6,8]=>[4,2,7,5,1,3,6,8]=>[8,6,3,1,5,7,2,4]=>[[[[.,[.,.]],[[.,.],.]],[.,.]],.] [1,7,2,6,8,3,5,4]=>[7,1,6,2,8,3,5,4]=>[4,5,3,8,2,6,1,7]=>[[[[.,.],.],.],[.,[[.,[.,.]],.]]] [1,2,6,7,4,8,5,3]=>[6,7,8,1,2,4,5,3]=>[3,5,4,2,1,8,7,6]=>[[[.,.],.],[[.,.],[[[.,.],.],.]]] [3,7,6,5,2,4,1,8]=>[3,7,6,2,5,4,1,8]=>[8,1,4,5,2,6,7,3]=>[[.,[[.,[.,.]],[.,[.,[.,.]]]]],.] [3,7,6,5,1,4,8,2]=>[3,7,6,5,1,4,8,2]=>[2,8,4,1,5,6,7,3]=>[[.,.],[[[.,.],[.,[.,[.,.]]]],.]] [3,7,6,5,2,1,8,4]=>[7,6,5,3,8,2,1,4]=>[4,1,2,8,3,5,6,7]=>[[.,[.,[.,.]]],[[.,[.,[.,.]]],.]] [1,7,6,5,8,2,4,3]=>[7,1,6,5,8,2,4,3]=>[3,4,2,8,5,6,1,7]=>[[[.,.],.],[.,[[.,[.,[.,.]]],.]]] [3,7,6,5,8,1,4,2]=>[3,7,6,5,1,8,4,2]=>[2,4,8,1,5,6,7,3]=>[[.,.],[[.,.],[[.,[.,[.,.]]],.]]] [3,1,6,8,4,2,5,7]=>[3,6,1,4,8,2,5,7]=>[7,5,2,8,4,1,6,3]=>[[[[.,.],[[.,.],.]],[.,.]],[.,.]] [2,7,6,5,8,1,3,4]=>[2,1,7,6,3,5,8,4]=>[4,8,5,3,6,7,1,2]=>[[[.,[.,.]],.],[[.,[.,[.,.]]],.]] [2,7,6,5,8,4,1,3]=>[2,7,6,5,1,8,4,3]=>[3,4,8,1,5,6,7,2]=>[[.,[.,.]],[.,[[.,[.,[.,.]]],.]]] [6,3,2,1,7,4,8,5]=>[6,7,8,3,2,1,4,5]=>[5,4,1,2,3,8,7,6]=>[[[.,[.,[.,.]]],.],[[[.,.],.],.]] [4,2,1,7,3,5,8,6]=>[7,4,2,8,1,3,5,6]=>[6,5,3,1,8,2,4,7]=>[[[[.,[.,.]],[.,.]],.],[[.,.],.]] [4,3,7,2,1,5,8,6]=>[7,4,3,2,8,1,5,6]=>[6,5,1,8,2,3,4,7]=>[[[.,[.,[.,[.,.]]]],.],[[.,.],.]] [4,7,2,5,3,1,8,6]=>[7,4,8,2,5,3,1,6]=>[6,1,3,5,2,8,4,7]=>[[.,[[.,.],[[.,.],.]]],[[.,.],.]] [2,7,5,4,1,3,8,6]=>[7,2,8,5,1,4,3,6]=>[6,3,4,1,5,8,2,7]=>[[[.,[.,.]],[.,[.,.]]],[[.,.],.]] [7,5,4,3,2,1,8,6]=>[7,8,5,4,3,2,1,6]=>[6,1,2,3,4,5,8,7]=>[[.,[.,[.,[.,[.,.]]]]],[[.,.],.]] [8,5,3,2,1,7,6,4]=>[8,5,7,6,3,2,1,4]=>[4,1,2,3,6,7,5,8]=>[[.,[.,[.,.]]],[[.,.],[.,[.,.]]]] [6,5,2,1,8,4,3,7]=>[6,5,4,8,2,1,3,7]=>[7,3,1,2,8,4,5,6]=>[[[.,[.,.]],[.,[.,[.,.]]]],[.,.]] [4,6,3,2,8,1,5,7]=>[4,3,6,2,1,5,8,7]=>[7,8,5,1,2,6,3,4]=>[[[.,[.,[.,[.,.]]]],[.,.]],[.,.]] [5,7,4,3,2,8,1,6]=>[5,4,7,3,2,1,8,6]=>[6,8,1,2,3,7,4,5]=>[[.,[.,[.,[.,[.,.]]]]],[[.,.],.]] [2,7,3,6,4,8,1,5]=>[2,7,3,6,4,1,8,5]=>[5,8,1,4,6,3,7,2]=>[[.,[[[.,.],.],.]],[[.,[.,.]],.]] [6,2,7,5,3,8,1,4]=>[2,6,7,5,3,1,8,4]=>[4,8,1,3,5,7,6,2]=>[[.,[[.,.],.]],[[.,[[.,.],.]],.]] [7,1,8,5,3,6,4,2]=>[5,7,8,6,3,1,4,2]=>[2,4,1,3,6,8,7,5]=>[[.,.],[[.,.],[[.,.],[[.,.],.]]]] [1,8,6,2,3,7,5,4]=>[6,8,1,7,5,2,3,4]=>[4,3,2,5,7,1,8,6]=>[[[[.,.],.],.],[.,[[.,.],[.,.]]]] [1,8,6,3,2,7,5,4]=>[6,8,7,5,3,1,2,4]=>[4,2,1,3,5,7,8,6]=>[[[.,.],[.,.]],[.,[[.,.],[.,.]]]] [8,7,2,6,1,5,4,3]=>[8,7,2,1,6,5,4,3]=>[3,4,5,6,1,2,7,8]=>[[.,[.,.]],[.,[.,[.,[.,[.,.]]]]]] [1,8,5,7,4,3,6,2]=>[5,8,4,1,7,3,6,2]=>[2,6,3,7,1,4,8,5]=>[[.,.],[[.,[.,[.,.]]],[.,[.,.]]]] [3,8,6,1,7,2,5,4]=>[8,3,1,6,7,5,2,4]=>[4,2,5,7,6,1,3,8]=>[[[.,.],[.,.]],[.,[[.,.],[.,.]]]] [6,3,7,5,8,2,1,4]=>[3,6,7,2,5,8,1,4]=>[4,1,8,5,2,7,6,3]=>[[.,[.,[.,.]]],[[.,[[.,.],.]],.]] [3,7,2,6,8,4,1,5]=>[3,7,2,4,6,8,1,5]=>[5,1,8,6,4,2,7,3]=>[[.,[[.,[.,.]],.]],[[.,[.,.]],.]] [3,6,5,8,1,4,2,7]=>[3,6,5,1,4,8,2,7]=>[7,2,8,4,1,5,6,3]=>[[[.,.],[[.,.],[.,[.,.]]]],[.,.]] [2,6,5,8,4,1,3,7]=>[2,6,5,1,4,8,3,7]=>[7,3,8,4,1,5,6,2]=>[[[.,[.,.]],[.,[.,[.,.]]]],[.,.]] [6,5,4,8,3,2,1,7]=>[6,5,4,3,8,2,1,7]=>[7,1,2,8,3,4,5,6]=>[[.,[.,[.,[.,[.,[.,.]]]]]],[.,.]] [8,4,3,7,2,1,6,5]=>[8,4,3,7,2,6,1,5]=>[5,1,6,2,7,3,4,8]=>[[.,[.,[.,[.,.]]]],[.,[.,[.,.]]]] [6,2,5,8,1,4,3,7]=>[6,2,1,5,4,8,3,7]=>[7,3,8,4,5,1,2,6]=>[[[.,[.,.]],[.,[.,[.,.]]]],[.,.]] [4,3,6,8,2,1,5,7]=>[4,3,2,6,1,8,5,7]=>[7,5,8,1,6,2,3,4]=>[[[.,[.,[.,[.,.]]]],[.,.]],[.,.]] [6,3,5,1,8,4,2,7]=>[6,3,5,4,8,1,2,7]=>[7,2,1,8,4,5,3,6]=>[[[.,.],[[.,.],[.,[.,.]]]],[.,.]] [8,4,1,5,7,3,6,2]=>[4,8,1,5,3,7,6,2]=>[2,6,7,3,5,1,8,4]=>[[.,.],[[.,[[.,.],.]],[.,[.,.]]]] [6,5,2,1,7,8,3,4]=>[2,6,5,7,1,3,8,4]=>[4,8,3,1,7,5,6,2]=>[[[.,[.,.]],.],[[[.,[.,.]],.],.]] [6,3,7,4,8,5,2,1]=>[6,7,8,3,4,5,2,1]=>[1,2,5,4,3,8,7,6]=>[.,[.,[[[.,.],.],[[[.,.],.],.]]]] [4,7,2,5,8,6,3,1]=>[7,4,8,2,5,6,3,1]=>[1,3,6,5,2,8,4,7]=>[.,[[.,.],[[[.,.],.],[[.,.],.]]]] [6,5,3,8,7,4,1,2]=>[1,8,6,5,7,3,4,2]=>[2,4,3,7,5,6,8,1]=>[[.,.],[[.,.],[[.,[.,.]],[.,.]]]] [8,5,3,7,6,4,2,1]=>[8,5,7,6,3,4,2,1]=>[1,2,4,3,6,7,5,8]=>[.,[.,[[.,.],[[.,.],[.,[.,.]]]]]] [5,2,8,1,7,3,6,4]=>[5,8,2,7,1,3,6,4]=>[4,6,3,1,7,2,8,5]=>[[[.,[.,.]],.],[[.,.],[.,[.,.]]]] [6,4,8,2,1,7,5,3]=>[6,8,4,7,2,5,1,3]=>[3,1,5,2,7,4,8,6]=>[[.,[.,.]],[[.,.],[[.,.],[.,.]]]] [3,6,8,1,4,7,5,2]=>[6,3,8,1,4,7,5,2]=>[2,5,7,4,1,8,3,6]=>[[.,.],[[[.,.],.],[[.,.],[.,.]]]] [5,7,3,8,1,6,4,2]=>[5,7,3,8,6,1,4,2]=>[2,4,1,6,8,3,7,5]=>[[.,.],[[.,.],[[.,.],[[.,.],.]]]] [6,3,7,8,5,2,4,1]=>[3,6,7,2,8,5,4,1]=>[1,4,5,8,2,7,6,3]=>[.,[[.,[.,.]],[.,[[[.,.],.],.]]]] [5,3,8,7,2,1,6,4]=>[5,8,7,3,2,6,1,4]=>[4,1,6,2,3,7,8,5]=>[[.,[.,[.,.]]],[[.,.],[.,[.,.]]]] [8,2,7,6,5,1,4,3]=>[8,2,7,6,1,5,4,3]=>[3,4,5,1,6,7,2,8]=>[[.,[.,.]],[.,[.,[.,[.,[.,.]]]]]] [4,3,8,7,6,2,1,5]=>[4,8,7,3,2,6,1,5]=>[5,1,6,2,3,7,8,4]=>[[.,[.,[.,[.,.]]]],[.,[.,[.,.]]]] [2,4,8,7,6,1,3,5]=>[2,1,8,7,4,3,6,5]=>[5,6,3,4,7,8,1,2]=>[[[.,[.,.]],[.,.]],[.,[.,[.,.]]]] [7,5,8,6,4,3,2,1]=>[7,8,5,6,4,3,2,1]=>[1,2,3,4,6,5,8,7]=>[.,[.,[.,[.,[[.,.],[[.,.],.]]]]]] [3,8,7,6,5,1,4,2]=>[3,8,7,6,5,1,4,2]=>[2,4,1,5,6,7,8,3]=>[[.,.],[[.,.],[.,[.,[.,[.,.]]]]]] [2,8,7,6,5,4,1,3]=>[2,8,7,6,5,1,4,3]=>[3,4,1,5,6,7,8,2]=>[[.,[.,.]],[.,[.,[.,[.,[.,.]]]]]] [3,4,1,2,5,6,7,8,9]=>[1,3,4,2,5,6,7,8,9]=>[9,8,7,6,5,2,4,3,1]=>[[[[[[[.,.],[[.,.],.]],.],.],.],.],.] [3,2,1,4,5,6,7,8,9]=>[3,2,1,4,5,6,7,8,9]=>[9,8,7,6,5,4,1,2,3]=>[[[[[[[.,[.,[.,.]]],.],.],.],.],.],.] [4,3,2,1,5,6,7,8,9]=>[4,3,2,1,5,6,7,8,9]=>[9,8,7,6,5,1,2,3,4]=>[[[[[[.,[.,[.,[.,.]]]],.],.],.],.],.] [5,4,3,2,1,6,7,8,9]=>[5,4,3,2,1,6,7,8,9]=>[9,8,7,6,1,2,3,4,5]=>[[[[[.,[.,[.,[.,[.,.]]]]],.],.],.],.] [6,5,4,3,2,1,7,8,9]=>[6,5,4,3,2,1,7,8,9]=>[9,8,7,1,2,3,4,5,6]=>[[[[.,[.,[.,[.,[.,[.,.]]]]]],.],.],.] [7,6,5,4,3,2,1,8,9]=>[7,6,5,4,3,2,1,8,9]=>[9,8,1,2,3,4,5,6,7]=>[[[.,[.,[.,[.,[.,[.,[.,.]]]]]]],.],.] [3,2,1,4,5,6,7,8,9,10]=>[3,2,1,4,5,6,7,8,9,10]=>[10,9,8,7,6,5,4,1,2,3]=>[[[[[[[[.,[.,[.,.]]],.],.],.],.],.],.],.] [4,3,2,1,5,6,7,8,9,10]=>[4,3,2,1,5,6,7,8,9,10]=>[10,9,8,7,6,5,1,2,3,4]=>[[[[[[[.,[.,[.,[.,.]]]],.],.],.],.],.],.] [5,6,7,8,1,2,3,4,9,10]=>[1,2,3,5,6,7,8,4,9,10]=>[10,9,4,8,7,6,5,3,2,1]=>[[[[[[.,.],.],.],[[[[.,.],.],.],.]],.],.] [5,4,3,2,1,6,7,8,9,10]=>[5,4,3,2,1,6,7,8,9,10]=>[10,9,8,7,6,1,2,3,4,5]=>[[[[[[.,[.,[.,[.,[.,.]]]]],.],.],.],.],.] [6,5,4,3,2,1,7,8,9,10]=>[6,5,4,3,2,1,7,8,9,10]=>[10,9,8,7,1,2,3,4,5,6]=>[[[[[.,[.,[.,[.,[.,[.,.]]]]]],.],.],.],.] [7,6,5,4,3,2,1,8,9,10]=>[7,6,5,4,3,2,1,8,9,10]=>[10,9,8,1,2,3,4,5,6,7]=>[[[[.,[.,[.,[.,[.,[.,[.,.]]]]]]],.],.],.] [8,7,6,5,4,3,2,1,9,10]=>[8,7,6,5,4,3,2,1,9,10]=>[10,9,1,2,3,4,5,6,7,8]=>[[[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]],.],.] [3,6,5,1,2,4,8,7]=>[8,1,3,6,2,5,4,7]=>[7,4,5,2,6,3,1,8]=>[[[[.,.],[.,.]],[.,[.,.]]],[.,.]] [3,7,5,8,2,4,1,6]=>[3,2,7,5,4,8,1,6]=>[6,1,8,4,5,7,2,3]=>[[.,[[.,[.,.]],[.,.]]],[[.,.],.]] [5,1,7,8,4,3,2,6]=>[5,4,7,8,1,3,2,6]=>[6,2,3,1,8,7,4,5]=>[[[.,.],[.,[.,[.,.]]]],[[.,.],.]] [4,1,2,6,5,3,8,7]=>[8,6,4,1,5,2,3,7]=>[7,3,2,5,1,4,6,8]=>[[[[.,.],.],[[.,.],[.,.]]],[.,.]] [4,1,5,7,8,3,2,6]=>[4,5,1,7,3,8,2,6]=>[6,2,8,3,7,1,5,4]=>[[[.,.],[.,[[.,.],.]]],[[.,.],.]] [4,7,1,8,3,6,2,5]=>[4,1,7,3,8,2,6,5]=>[5,6,2,8,3,7,1,4]=>[[[.,.],[.,[.,.]]],[.,[[.,.],.]]] [4,1,7,8,5,2,3,6]=>[1,4,7,2,8,5,3,6]=>[6,3,5,8,2,7,4,1]=>[[[[.,.],.],[[.,.],.]],[[.,.],.]] [7,5,3,8,1,4,2,6]=>[3,5,7,1,8,4,2,6]=>[6,2,4,8,1,7,5,3]=>[[[.,.],[[.,.],[.,.]]],[[.,.],.]] [2,1,5,8,7,3,4,6]=>[2,5,8,1,3,4,7,6]=>[6,7,4,3,1,8,5,2]=>[[[[.,[.,.]],.],[.,.]],[.,[.,.]]] [7,1,2,3,8,6,5,4]=>[7,8,6,1,2,5,3,4]=>[4,3,5,2,1,6,8,7]=>[[[[.,.],.],.],[.,[.,[[.,.],.]]]] [7,1,2,3,5,8,6,4]=>[7,8,1,2,3,5,6,4]=>[4,6,5,3,2,1,8,7]=>[[[[.,.],.],.],[[.,.],[[.,.],.]]] [8,7,3,2,4,1,6,5]=>[8,3,2,7,6,4,1,5]=>[5,1,4,6,7,2,3,8]=>[[.,[[.,[.,.]],.]],[.,[.,[.,.]]]] [2,1,7,3,4,8,6,5]=>[7,8,2,6,1,3,4,5]=>[5,4,3,1,6,2,8,7]=>[[[[.,[.,.]],.],.],[.,[[.,.],.]]] [7,8,3,2,4,1,6,5]=>[7,3,2,8,6,4,1,5]=>[5,1,4,6,8,2,3,7]=>[[.,[[.,[.,.]],.]],[.,[[.,.],.]]] [6,7,1,4,3,8,2,5]=>[1,6,7,4,3,2,8,5]=>[5,8,2,3,4,7,6,1]=>[[[.,.],[.,[.,.]]],[[[.,.],.],.]] [7,1,2,3,6,8,5,4]=>[7,6,1,2,3,8,5,4]=>[4,5,8,3,2,1,6,7]=>[[[[.,.],.],.],[.,[[.,[.,.]],.]]] [7,1,2,3,8,5,6,4]=>[7,1,8,2,3,5,6,4]=>[4,6,5,3,2,8,1,7]=>[[[[.,.],.],.],[[.,.],[[.,.],.]]] [7,1,8,5,4,3,2,6]=>[5,7,8,4,3,1,2,6]=>[6,2,1,3,4,8,7,5]=>[[[.,.],[.,[.,[.,.]]]],[[.,.],.]] [7,8,2,6,3,4,1,5]=>[2,3,7,4,8,6,1,5]=>[5,1,6,8,4,7,3,2]=>[[.,[[[.,.],.],.]],[.,[[.,.],.]]] [6,8,2,7,3,4,1,5]=>[2,3,6,8,4,7,1,5]=>[5,1,7,4,8,6,3,2]=>[[.,[[[.,.],.],.]],[[.,.],[.,.]]] [6,7,2,8,3,4,1,5]=>[2,3,6,7,8,4,1,5]=>[5,1,4,8,7,6,3,2]=>[[.,[[[.,.],.],.]],[[[.,.],.],.]] [3,8,7,1,4,2,6,5]=>[8,3,1,7,6,4,2,5]=>[5,2,4,6,7,1,3,8]=>[[[.,.],[[.,.],.]],[.,[.,[.,.]]]] [3,6,8,1,4,2,7,5]=>[6,3,8,1,4,7,2,5]=>[5,2,7,4,1,8,3,6]=>[[[.,.],[[.,.],.]],[[.,.],[.,.]]] [3,5,7,8,2,4,1,6]=>[3,2,5,4,7,8,1,6]=>[6,1,8,7,4,5,2,3]=>[[.,[[.,[.,.]],[.,.]]],[[.,.],.]] [8,1,7,5,4,3,2,6]=>[5,8,7,4,1,3,2,6]=>[6,2,3,1,4,7,8,5]=>[[[.,.],[.,[.,[.,.]]]],[.,[.,.]]] [5,8,3,7,1,4,2,6]=>[3,5,1,8,4,7,2,6]=>[6,2,7,4,8,1,5,3]=>[[[.,.],[[.,.],[.,.]]],[.,[.,.]]] [2,1,7,3,4,6,8,5]=>[7,2,1,6,3,4,8,5]=>[5,8,4,3,6,1,2,7]=>[[[[.,[.,.]],.],.],[[.,[.,.]],.]] [6,7,3,2,4,1,8,5]=>[6,3,7,8,2,4,1,5]=>[5,1,4,2,8,7,3,6]=>[[.,[[.,[.,.]],.]],[[[.,.],.],.]] [8,7,2,4,3,6,1,5]=>[2,4,8,3,7,1,6,5]=>[5,6,1,7,3,8,4,2]=>[[.,[[.,.],[.,.]]],[.,[.,[.,.]]]] [7,1,2,3,5,6,8,4]=>[5,1,2,3,7,6,8,4]=>[4,8,6,7,3,2,1,5]=>[[[[.,.],.],.],[[[.,.],[.,.]],.]] [6,1,2,3,8,7,4,5]=>[1,8,6,2,3,7,4,5]=>[5,4,7,3,2,6,8,1]=>[[[[[.,.],.],.],.],[[.,.],[.,.]]] [5,1,2,3,7,8,6,4]=>[7,5,1,2,8,3,6,4]=>[4,6,3,8,2,1,5,7]=>[[[[.,.],.],.],[[.,.],[[.,.],.]]] [5,1,2,3,8,6,7,4]=>[8,1,5,2,6,3,7,4]=>[4,7,3,6,2,5,1,8]=>[[[[.,.],.],.],[[[.,.],.],[.,.]]] [7,6,3,2,4,8,1,5]=>[3,2,7,6,4,1,8,5]=>[5,8,1,4,6,7,2,3]=>[[.,[[.,[.,.]],.]],[[.,[.,.]],.]] [8,6,3,2,4,7,1,5]=>[3,2,6,8,4,1,7,5]=>[5,7,1,4,8,6,2,3]=>[[.,[[.,[.,.]],.]],[[.,.],[.,.]]] [7,6,2,4,3,1,8,5]=>[7,6,2,8,4,3,1,5]=>[5,1,3,4,8,2,6,7]=>[[.,[[.,.],[.,.]]],[[.,[.,.]],.]] [6,1,2,3,5,7,8,4]=>[6,1,2,3,5,7,8,4]=>[4,8,7,5,3,2,1,6]=>[[[[.,.],.],.],[[[.,[.,.]],.],.]] [7,8,1,2,6,3,5,4]=>[7,1,8,2,3,6,5,4]=>[4,5,6,3,2,8,1,7]=>[[[[.,.],.],.],[.,[.,[[.,.],.]]]] [1,4,8,2,7,3,5,6]=>[4,1,2,8,3,5,7,6]=>[6,7,5,3,8,2,1,4]=>[[[[[.,.],.],[.,.]],.],[.,[.,.]]] [1,2,8,5,4,7,3,6]=>[5,4,8,1,2,3,7,6]=>[6,7,3,2,1,8,4,5]=>[[[[.,.],.],[.,[.,.]]],[.,[.,.]]] [1,3,8,5,4,2,7,6]=>[8,5,7,3,1,4,2,6]=>[6,2,4,1,3,7,5,8]=>[[[.,.],[[.,.],[.,.]]],[.,[.,.]]] [1,3,6,8,4,7,5,2]=>[6,8,3,1,4,7,5,2]=>[2,5,7,4,1,3,8,6]=>[[.,.],[[[.,.],.],[[.,.],[.,.]]]] [2,4,8,1,7,3,6,5]=>[8,4,2,1,7,3,6,5]=>[5,6,3,7,1,2,4,8]=>[[[.,[.,.]],[.,.]],[.,[.,[.,.]]]] [1,2,6,8,4,5,7,3]=>[6,1,4,2,5,8,7,3]=>[3,7,8,5,2,4,1,6]=>[[[.,.],.],[[[.,.],[.,.]],[.,.]]] [7,5,1,2,4,3,6,8]=>[1,7,2,5,4,3,6,8]=>[8,6,3,4,5,2,7,1]=>[[[[[.,.],.],[.,[.,.]]],[.,.]],.] [6,8,1,4,7,2,3,5]=>[1,2,6,4,3,8,7,5]=>[5,7,8,3,4,6,2,1]=>[[[[.,.],.],[.,.]],[[.,.],[.,.]]] [1,6,4,2,8,3,5,7]=>[4,6,1,2,8,3,5,7]=>[7,5,3,8,2,1,6,4]=>[[[[[.,.],.],[.,.]],[.,.]],[.,.]] [1,6,3,8,5,4,2,7]=>[6,5,8,3,1,4,2,7]=>[7,2,4,1,3,8,5,6]=>[[[.,.],[[.,.],[.,[.,.]]]],[.,.]] [6,8,1,7,3,5,4,2]=>[6,8,1,7,3,5,4,2]=>[2,4,5,3,7,1,8,6]=>[[.,.],[[.,.],[.,[[.,.],[.,.]]]]] [7,2,1,4,6,3,5,8]=>[2,7,1,4,3,6,5,8]=>[8,5,6,3,4,1,7,2]=>[[[[.,[.,.]],[.,.]],[.,[.,.]]],.] [7,1,2,3,6,5,4,8]=>[7,6,1,2,3,5,4,8]=>[8,4,5,3,2,1,6,7]=>[[[[[.,.],.],.],[.,[.,[.,.]]]],.] [6,8,1,2,7,3,5,4]=>[6,1,8,2,7,3,5,4]=>[4,5,3,7,2,8,1,6]=>[[[[.,.],.],.],[.,[[.,.],[.,.]]]] [5,1,8,2,7,6,3,4]=>[1,8,5,7,2,6,3,4]=>[4,3,6,2,7,5,8,1]=>[[[[.,.],.],.],[[.,.],[.,[.,.]]]] [5,8,2,7,6,3,4,1]=>[2,8,5,7,3,6,4,1]=>[1,4,6,3,7,5,8,2]=>[.,[[[.,.],.],[[.,.],[.,[.,.]]]]] [6,2,8,1,7,3,5,4]=>[6,2,8,7,1,3,5,4]=>[4,5,3,1,7,8,2,6]=>[[[.,[.,.]],.],[.,[[.,.],[.,.]]]] [3,6,4,1,2,8,5,7]=>[6,1,3,8,4,2,5,7]=>[7,5,2,4,8,3,1,6]=>[[[[.,.],[[.,.],.]],[.,.]],[.,.]] [2,1,6,3,8,5,4,7]=>[6,5,8,2,1,3,4,7]=>[7,4,3,1,2,8,5,6]=>[[[[.,[.,.]],.],[.,[.,.]]],[.,.]] [2,5,1,8,7,6,3,4]=>[2,8,7,5,1,6,3,4]=>[4,3,6,1,5,7,8,2]=>[[[.,[.,.]],.],[[.,.],[.,[.,.]]]] [2,5,3,8,7,4,6,1]=>[5,8,2,7,3,4,6,1]=>[1,6,4,3,7,2,8,5]=>[.,[[[[.,.],.],[.,.]],[.,[.,.]]]] [2,4,8,7,6,5,1,3]=>[2,8,7,6,1,4,5,3]=>[3,5,4,1,6,7,8,2]=>[[.,[.,.]],[[.,.],[.,[.,[.,.]]]]] [2,5,3,8,7,1,6,4]=>[5,8,7,2,3,1,6,4]=>[4,6,1,3,2,7,8,5]=>[[.,[[.,.],.]],[[.,.],[.,[.,.]]]] [2,5,8,4,1,7,6,3]=>[8,5,4,2,7,6,1,3]=>[3,1,6,7,2,4,5,8]=>[[.,[.,.]],[[.,[.,.]],[.,[.,.]]]] [3,5,8,7,1,4,2,6]=>[3,5,8,1,4,7,2,6]=>[6,2,7,4,1,8,5,3]=>[[[.,.],[[.,.],[.,.]]],[.,[.,.]]] [4,2,8,7,6,3,5,1]=>[4,8,7,2,6,3,5,1]=>[1,5,3,6,2,7,8,4]=>[.,[[[.,.],[.,.]],[.,[.,[.,.]]]]] [4,2,8,7,6,5,3,1]=>[8,7,6,4,5,2,3,1]=>[1,3,2,5,4,6,7,8]=>[.,[[.,.],[[.,.],[.,[.,[.,.]]]]]] [4,1,8,7,6,5,3,2]=>[8,7,6,4,5,3,1,2]=>[2,1,3,5,4,6,7,8]=>[[.,.],[.,[[.,.],[.,[.,[.,.]]]]]] [4,3,8,7,6,5,1,2]=>[1,8,7,6,4,3,5,2]=>[2,5,3,4,6,7,8,1]=>[[.,.],[[.,[.,.]],[.,[.,[.,.]]]]] [5,8,3,7,6,1,4,2]=>[3,8,5,7,1,6,4,2]=>[2,4,6,1,7,5,8,3]=>[[.,.],[[.,.],[[.,.],[.,[.,.]]]]] [1,5,3,8,7,6,2,4]=>[3,8,7,5,1,2,6,4]=>[4,6,2,1,5,7,8,3]=>[[[.,.],[.,.]],[[.,.],[.,[.,.]]]] [1,5,8,4,7,2,6,3]=>[5,4,8,1,2,7,6,3]=>[3,6,7,2,1,8,4,5]=>[[[.,.],.],[[.,[.,.]],[.,[.,.]]]] [5,1,8,4,7,2,6,3]=>[5,8,1,4,7,2,6,3]=>[3,6,2,7,4,1,8,5]=>[[[.,.],.],[[.,[.,.]],[.,[.,.]]]] [6,8,5,1,2,4,7,3]=>[6,1,2,5,8,4,7,3]=>[3,7,4,8,5,2,1,6]=>[[[.,.],.],[[.,[.,[.,.]]],[.,.]]] [5,6,1,2,4,3,8,7]=>[8,5,1,2,6,4,3,7]=>[7,3,4,6,2,1,5,8]=>[[[[.,.],.],[.,[[.,.],.]]],[.,.]] [4,5,8,1,7,2,3,6]=>[1,4,5,2,8,3,7,6]=>[6,7,3,8,2,5,4,1]=>[[[[.,.],.],[[.,.],.]],[.,[.,.]]] [4,5,8,1,7,2,6,3]=>[4,5,8,1,7,2,6,3]=>[3,6,2,7,1,8,5,4]=>[[[.,.],.],[[[.,.],.],[.,[.,.]]]] [1,3,2,5,8,7,4,6]=>[5,8,3,1,2,4,7,6]=>[6,7,4,2,1,3,8,5]=>[[[[.,.],[.,.]],[.,.]],[.,[.,.]]] [3,5,1,8,7,2,6,4]=>[8,3,5,7,1,6,2,4]=>[4,2,6,1,7,5,3,8]=>[[[.,.],[.,.]],[[.,.],[.,[.,.]]]] [4,5,8,3,1,7,2,6]=>[4,5,3,1,8,7,2,6]=>[6,2,7,8,1,3,5,4]=>[[[.,.],[.,[[.,.],.]]],[.,[.,.]]] [4,5,2,8,7,1,3,6]=>[2,4,8,5,1,3,7,6]=>[6,7,3,1,5,8,4,2]=>[[[.,[.,.]],[[.,.],.]],[.,[.,.]]] [3,4,8,7,6,2,1,5]=>[3,8,7,4,2,6,1,5]=>[5,1,6,2,4,7,8,3]=>[[.,[.,[[.,.],.]]],[.,[.,[.,.]]]] [3,1,4,8,7,6,2,5]=>[3,8,7,4,1,2,6,5]=>[5,6,2,1,4,7,8,3]=>[[[.,.],[[.,.],.]],[.,[.,[.,.]]]] [3,4,8,7,6,5,1,2]=>[1,8,7,6,3,4,5,2]=>[2,5,4,3,6,7,8,1]=>[[.,.],[[[.,.],.],[.,[.,[.,.]]]]] [1,3,4,8,7,6,2,5]=>[3,8,7,1,4,2,6,5]=>[5,6,2,4,1,7,8,3]=>[[[.,.],[[.,.],.]],[.,[.,[.,.]]]] [3,4,8,7,6,2,5,1]=>[3,8,7,4,2,6,5,1]=>[1,5,6,2,4,7,8,3]=>[.,[[.,[[.,.],.]],[.,[.,[.,.]]]]] [3,2,5,8,7,4,6,1]=>[5,8,3,2,4,7,6,1]=>[1,6,7,4,2,3,8,5]=>[.,[[[.,[.,.]],[.,.]],[.,[.,.]]]] [1,2,7,5,8,6,4,3]=>[7,8,5,6,1,2,4,3]=>[3,4,2,1,6,5,8,7]=>[[[.,.],.],[.,[[.,.],[[.,.],.]]]] [7,1,4,8,2,6,5,3]=>[7,8,1,4,6,2,5,3]=>[3,5,2,6,4,1,8,7]=>[[[.,.],.],[[.,.],[.,[[.,.],.]]]] [6,8,1,3,7,5,2,4]=>[1,6,8,3,2,7,5,4]=>[4,5,7,2,3,8,6,1]=>[[[.,.],[.,.]],[.,[[.,.],[.,.]]]] [3,7,8,1,2,6,5,4]=>[7,8,1,3,2,6,5,4]=>[4,5,6,2,3,1,8,7]=>[[[.,.],[.,.]],[.,[.,[[.,.],.]]]] [2,3,7,8,1,6,5,4]=>[7,8,2,3,1,6,5,4]=>[4,5,6,1,3,2,8,7]=>[[.,[[.,.],.]],[.,[.,[[.,.],.]]]] [2,7,8,1,3,6,5,4]=>[7,8,2,1,3,6,5,4]=>[4,5,6,3,1,2,8,7]=>[[[.,[.,.]],.],[.,[.,[[.,.],.]]]] [8,1,2,6,7,5,3,4]=>[1,6,8,2,3,7,5,4]=>[4,5,7,3,2,8,6,1]=>[[[[.,.],.],.],[.,[[.,.],[.,.]]]] [8,2,5,7,1,3,6,4]=>[5,2,1,8,3,7,6,4]=>[4,6,7,3,8,1,2,5]=>[[[.,[.,.]],.],[[.,.],[.,[.,.]]]] [2,6,8,3,7,1,5,4]=>[6,2,8,3,1,7,5,4]=>[4,5,7,1,3,8,2,6]=>[[.,[[.,.],.]],[.,[[.,.],[.,.]]]] [6,8,3,7,4,1,5,2]=>[3,6,8,4,7,5,1,2]=>[2,1,5,7,4,8,6,3]=>[[.,.],[[[.,.],.],[[.,.],[.,.]]]] [2,6,8,3,7,5,1,4]=>[2,6,8,3,1,7,5,4]=>[4,5,7,1,3,8,6,2]=>[[.,[[.,.],.]],[.,[[.,.],[.,.]]]] [2,8,1,6,7,5,3,4]=>[2,6,8,1,3,7,5,4]=>[4,5,7,3,1,8,6,2]=>[[[.,[.,.]],.],[.,[[.,.],[.,.]]]] [8,4,7,2,3,6,1,5]=>[2,4,3,1,8,7,6,5]=>[5,6,7,8,1,3,4,2]=>[[.,[[.,.],[.,.]]],[.,[.,[.,.]]]] [8,5,7,4,2,6,1,3]=>[2,5,4,8,7,1,6,3]=>[3,6,1,7,8,4,5,2]=>[[.,[.,.]],[[.,[.,.]],[.,[.,.]]]] [8,5,2,4,7,1,6,3]=>[5,2,4,8,7,1,6,3]=>[3,6,1,7,8,4,2,5]=>[[.,[.,.]],[[.,[.,.]],[.,[.,.]]]] [8,2,3,5,7,1,6,4]=>[5,2,3,8,1,7,6,4]=>[4,6,7,1,8,3,2,5]=>[[.,[[.,.],.]],[[.,.],[.,[.,.]]]] [8,2,7,1,4,6,3,5]=>[4,2,1,3,8,7,6,5]=>[5,6,7,8,3,1,2,4]=>[[[.,[.,.]],[.,.]],[.,[.,[.,.]]]] [8,7,1,2,4,6,3,5]=>[4,1,2,3,8,7,6,5]=>[5,6,7,8,3,2,1,4]=>[[[[.,.],.],[.,.]],[.,[.,[.,.]]]] [8,7,1,4,6,2,3,5]=>[1,4,2,3,8,7,6,5]=>[5,6,7,8,3,2,4,1]=>[[[[.,.],.],[.,.]],[.,[.,[.,.]]]] [8,4,7,1,3,6,2,5]=>[4,1,3,2,8,7,6,5]=>[5,6,7,8,2,3,1,4]=>[[[.,.],[.,[.,.]]],[.,[.,[.,.]]]] [1,6,8,3,7,2,5,4]=>[6,3,8,1,2,7,5,4]=>[4,5,7,2,1,8,3,6]=>[[[.,.],[.,.]],[.,[[.,.],[.,.]]]] [5,8,7,1,3,6,2,4]=>[1,5,3,8,2,7,6,4]=>[4,6,7,2,8,3,5,1]=>[[[.,.],[.,.]],[[.,.],[.,[.,.]]]] [8,5,4,7,1,2,6,3]=>[5,1,4,8,7,2,6,3]=>[3,6,2,7,8,4,1,5]=>[[[.,.],.],[[.,[.,.]],[.,[.,.]]]] [8,5,1,4,7,2,6,3]=>[5,4,1,8,7,2,6,3]=>[3,6,2,7,8,1,4,5]=>[[[.,.],.],[[.,[.,.]],[.,[.,.]]]] [1,4,6,8,2,7,5,3]=>[6,4,8,1,7,2,5,3]=>[3,5,2,7,1,8,4,6]=>[[[.,.],.],[[.,.],[[.,.],[.,.]]]] [1,6,5,8,2,7,4,3]=>[6,5,8,7,1,2,4,3]=>[3,4,2,1,7,8,5,6]=>[[[.,.],.],[.,[[.,[.,.]],[.,.]]]] [8,5,6,3,1,7,4,2]=>[5,6,8,7,3,4,1,2]=>[2,1,4,3,7,8,6,5]=>[[.,.],[[.,.],[[[.,.],.],[.,.]]]] [5,6,2,8,1,7,4,3]=>[5,6,8,7,2,1,4,3]=>[3,4,1,2,7,8,6,5]=>[[.,[.,.]],[.,[[[.,.],.],[.,.]]]] [1,8,4,5,7,2,6,3]=>[4,5,1,8,7,2,6,3]=>[3,6,2,7,8,1,5,4]=>[[[.,.],.],[[[.,.],.],[.,[.,.]]]] [5,8,7,3,6,1,2,4]=>[1,3,5,8,2,7,6,4]=>[4,6,7,2,8,5,3,1]=>[[[.,.],[.,.]],[[.,.],[.,[.,.]]]] [8,3,5,7,1,6,2,4]=>[3,1,5,8,2,7,6,4]=>[4,6,7,2,8,5,1,3]=>[[[.,.],[.,.]],[[.,.],[.,[.,.]]]] [1,6,8,3,7,5,2,4]=>[3,6,8,1,2,7,5,4]=>[4,5,7,2,1,8,6,3]=>[[[.,.],[.,.]],[.,[[.,.],[.,.]]]] [6,3,8,2,7,5,1,4]=>[3,6,8,2,1,7,5,4]=>[4,5,7,1,2,8,6,3]=>[[.,[.,[.,.]]],[.,[[.,.],[.,.]]]] [6,8,4,2,7,1,5,3]=>[4,6,8,2,7,1,5,3]=>[3,5,1,7,2,8,6,4]=>[[.,[.,.]],[[.,.],[[.,.],[.,.]]]] [8,6,4,7,3,1,5,2]=>[4,6,8,3,7,5,1,2]=>[2,1,5,7,3,8,6,4]=>[[.,.],[[.,[.,.]],[[.,.],[.,.]]]] [8,4,5,7,3,1,6,2]=>[4,5,3,8,7,6,1,2]=>[2,1,6,7,8,3,5,4]=>[[.,.],[[.,[[.,.],.]],[.,[.,.]]]] [8,4,2,5,7,1,6,3]=>[4,5,2,8,7,1,6,3]=>[3,6,1,7,8,2,5,4]=>[[.,[.,.]],[[[.,.],.],[.,[.,.]]]] [8,3,4,7,2,6,1,5]=>[3,4,2,1,8,7,6,5]=>[5,6,7,8,1,2,4,3]=>[[.,[.,[[.,.],.]]],[.,[.,[.,.]]]] [8,7,1,3,4,6,2,5]=>[3,1,4,2,8,7,6,5]=>[5,6,7,8,2,4,1,3]=>[[[.,.],[[.,.],.]],[.,[.,[.,.]]]] [8,3,7,2,4,6,1,5]=>[3,2,4,1,8,7,6,5]=>[5,6,7,8,1,4,2,3]=>[[.,[[.,[.,.]],.]],[.,[.,[.,.]]]] [8,7,3,4,5,1,6,2]=>[3,4,5,8,7,6,1,2]=>[2,1,6,7,8,5,4,3]=>[[.,.],[[[[.,.],.],.],[.,[.,.]]]] [8,7,4,5,2,6,1,3]=>[2,4,5,8,7,1,6,3]=>[3,6,1,7,8,5,4,2]=>[[.,[.,.]],[[[.,.],.],[.,[.,.]]]] [5,8,7,2,3,6,1,4]=>[2,3,5,8,1,7,6,4]=>[4,6,7,1,8,5,3,2]=>[[.,[[.,.],.]],[[.,.],[.,[.,.]]]] [8,7,2,3,4,6,1,5]=>[2,3,4,1,8,7,6,5]=>[5,6,7,8,1,4,3,2]=>[[.,[[[.,.],.],.]],[.,[.,[.,.]]]] [8,7,2,3,6,1,4,5]=>[2,3,1,4,8,7,6,5]=>[5,6,7,8,4,1,3,2]=>[[[.,[[.,.],.]],.],[.,[.,[.,.]]]] [4,2,8,5,3,7,1,6]=>[4,5,8,2,3,1,7,6]=>[6,7,1,3,2,8,5,4]=>[[.,[[.,.],[[.,.],.]]],[.,[.,.]]] [5,2,1,8,4,3,7,6]=>[8,5,4,7,2,1,3,6]=>[6,3,1,2,7,4,5,8]=>[[[.,[.,.]],[.,[.,.]]],[.,[.,.]]] [6,2,8,4,3,7,5,1]=>[6,8,4,7,2,3,5,1]=>[1,5,3,2,7,4,8,6]=>[.,[[[.,.],[.,.]],[[.,.],[.,.]]]] [7,2,8,4,3,1,6,5]=>[7,4,8,6,2,3,1,5]=>[5,1,3,2,6,8,4,7]=>[[.,[[.,.],[.,.]]],[.,[[.,.],.]]] [6,3,4,8,2,7,5,1]=>[6,3,8,4,2,7,5,1]=>[1,5,7,2,4,8,3,6]=>[.,[[.,[[.,.],.]],[[.,.],[.,.]]]] [5,3,4,1,8,2,7,6]=>[8,3,5,4,1,7,2,6]=>[6,2,7,1,4,5,3,8]=>[[[.,.],[[.,.],[.,.]]],[.,[.,.]]] [8,1,4,5,2,3,7,6]=>[8,1,4,2,5,7,3,6]=>[6,3,7,5,2,4,1,8]=>[[[[.,.],.],[[.,.],.]],[.,[.,.]]] [4,5,3,2,8,7,1,6]=>[4,8,5,3,2,1,7,6]=>[6,7,1,2,3,5,8,4]=>[[.,[.,[.,[[.,.],.]]]],[.,[.,.]]] [6,4,3,2,8,7,5,1]=>[8,6,7,4,3,2,5,1]=>[1,5,2,3,4,7,6,8]=>[.,[[.,[.,[.,.]]],[[.,.],[.,.]]]] [6,5,3,2,1,7,8,4]=>[6,5,7,3,2,1,8,4]=>[4,8,1,2,3,7,5,6]=>[[.,[.,[.,.]]],[[[.,[.,.]],.],.]] [5,6,3,2,7,8,4,1]=>[5,6,7,3,2,8,4,1]=>[1,4,8,2,3,7,6,5]=>[.,[[.,[.,.]],[[[[.,.],.],.],.]]] [3,6,4,2,7,8,1,5]=>[3,6,4,2,1,7,8,5]=>[5,8,7,1,2,4,6,3]=>[[.,[.,[[.,.],.]]],[[[.,.],.],.]] [2,7,4,1,3,6,5,8]=>[7,2,1,6,4,3,5,8]=>[8,5,3,4,6,1,2,7]=>[[[[.,[.,.]],[.,.]],[.,[.,.]]],.] [3,7,4,2,6,1,5,8]=>[3,4,7,2,1,6,5,8]=>[8,5,6,1,2,7,4,3]=>[[[.,[.,[[.,.],.]]],[.,[.,.]]],.] [4,1,7,3,2,6,5,8]=>[7,4,3,6,1,2,5,8]=>[8,5,2,1,6,3,4,7]=>[[[[.,.],[.,[.,.]]],[.,[.,.]]],.] [7,6,3,2,1,5,4,8]=>[7,3,6,5,2,1,4,8]=>[8,4,1,2,5,6,3,7]=>[[[.,[.,[.,.]]],[.,[.,[.,.]]]],.] [3,1,7,5,6,2,4,8]=>[3,1,7,5,2,6,4,8]=>[8,4,6,2,5,7,1,3]=>[[[[.,.],[.,.]],[[.,.],[.,.]]],.] [5,6,4,7,2,8,3,1]=>[5,6,4,7,8,2,3,1]=>[1,3,2,8,7,4,6,5]=>[.,[[.,.],[[[.,[[.,.],.]],.],.]]] [6,5,4,1,7,2,8,3]=>[6,5,4,7,8,1,2,3]=>[3,2,1,8,7,4,5,6]=>[[[.,.],.],[[[.,[.,[.,.]]],.],.]] [7,5,4,6,2,1,8,3]=>[5,7,4,6,8,2,1,3]=>[3,1,2,8,6,4,7,5]=>[[.,[.,.]],[[[.,[.,.]],[.,.]],.]] [6,4,5,7,1,8,2,3]=>[1,4,6,5,7,8,2,3]=>[3,2,8,7,5,6,4,1]=>[[[.,.],.],[[[[.,.],[.,.]],.],.]] [2,1,4,6,8,7,3,5]=>[4,8,2,1,3,6,7,5]=>[5,7,6,3,1,2,8,4]=>[[[.,[.,.]],[.,.]],[[.,.],[.,.]]] [3,4,6,8,7,1,2,5]=>[1,3,8,4,2,6,7,5]=>[5,7,6,2,4,8,3,1]=>[[[.,.],[[.,.],.]],[[.,.],[.,.]]] [4,3,1,6,8,7,2,5]=>[4,8,3,1,6,2,7,5]=>[5,7,2,6,1,3,8,4]=>[[[.,.],[.,[.,.]]],[[.,.],[.,.]]] [5,3,6,8,7,2,4,1]=>[3,8,5,2,6,7,4,1]=>[1,4,7,6,2,5,8,3]=>[.,[[.,[.,.]],[[[.,.],.],[.,.]]]] [6,3,5,1,8,7,2,4]=>[3,8,1,6,5,7,2,4]=>[4,2,7,5,6,1,8,3]=>[[[.,.],[.,.]],[[.,[.,.]],[.,.]]] [7,3,5,8,6,2,1,4]=>[3,7,2,8,5,6,1,4]=>[4,1,6,5,8,2,7,3]=>[[.,[.,[.,.]]],[[.,.],[[.,.],.]]] [7,2,8,5,6,3,1,4]=>[2,7,3,8,5,6,1,4]=>[4,1,6,5,8,3,7,2]=>[[.,[[.,.],.]],[[.,.],[[.,.],.]]] [6,2,8,5,1,7,3,4]=>[2,6,8,1,5,7,3,4]=>[4,3,7,5,1,8,6,2]=>[[[.,[.,.]],.],[[.,[.,.]],[.,.]]] [4,2,1,8,6,7,3,5]=>[4,2,8,6,1,3,7,5]=>[5,7,3,1,6,8,2,4]=>[[[.,[.,.]],[.,.]],[[.,.],[.,.]]] [1,3,2,8,6,7,4,5]=>[3,8,1,6,2,4,7,5]=>[5,7,4,2,6,1,8,3]=>[[[[.,.],[.,.]],.],[[.,.],[.,.]]] [4,2,8,7,6,1,5,3]=>[4,8,7,6,2,1,5,3]=>[3,5,1,2,6,7,8,4]=>[[.,[.,.]],[[.,.],[.,[.,[.,.]]]]] [5,2,8,7,6,4,1,3]=>[2,8,7,5,6,1,4,3]=>[3,4,1,6,5,7,8,2]=>[[.,[.,.]],[.,[[.,.],[.,[.,.]]]]] [7,2,1,8,6,5,4,3]=>[7,8,6,5,4,2,1,3]=>[3,1,2,4,5,6,8,7]=>[[.,[.,.]],[.,[.,[.,[[.,.],.]]]]] [7,3,6,1,8,5,4,2]=>[7,6,3,8,5,4,1,2]=>[2,1,4,5,8,3,6,7]=>[[.,.],[[.,.],[.,[[.,[.,.]],.]]]] [6,3,7,8,5,4,2,1]=>[6,7,8,3,5,4,2,1]=>[1,2,4,5,3,8,7,6]=>[.,[.,[[.,.],[.,[[[.,.],.],.]]]]] [5,3,7,8,6,4,1,2]=>[1,7,5,8,3,6,4,2]=>[2,4,6,3,8,5,7,1]=>[[.,.],[[.,.],[[.,.],[[.,.],.]]]] [4,3,1,7,8,6,5,2]=>[7,8,4,3,6,1,5,2]=>[2,5,1,6,3,4,8,7]=>[[.,.],[[.,[.,.]],[.,[[.,.],.]]]] [3,5,7,6,8,1,4,2]=>[3,7,5,1,6,8,4,2]=>[2,4,8,6,1,5,7,3]=>[[.,.],[[.,.],[[[.,.],[.,.]],.]]] [4,5,7,6,8,3,1,2]=>[1,7,4,5,6,8,3,2]=>[2,3,8,6,5,4,7,1]=>[[.,.],[.,[[[[.,.],.],[.,.]],.]]] [5,4,1,7,6,8,3,2]=>[7,5,4,6,8,1,3,2]=>[2,3,1,8,6,4,5,7]=>[[.,.],[.,[[[.,[.,.]],[.,.]],.]]] [6,4,7,5,8,3,2,1]=>[6,7,4,5,8,3,2,1]=>[1,2,3,8,5,4,7,6]=>[.,[.,[.,[[[.,.],[[.,.],.]],.]]]] [7,5,6,4,3,1,8,2]=>[5,7,6,4,3,8,1,2]=>[2,1,8,3,4,6,7,5]=>[[.,.],[[.,[.,[[.,.],[.,.]]]],.]] [6,5,1,7,4,3,8,2]=>[6,5,7,4,3,1,8,2]=>[2,8,1,3,4,7,5,6]=>[[.,.],[[.,[.,[[.,[.,.]],.]]],.]] [3,6,7,5,1,4,8,2]=>[3,6,7,1,5,4,8,2]=>[2,8,4,5,1,7,6,3]=>[[.,.],[[[.,.],[.,[[.,.],.]]],.]] [8,1,6,7,5,4,2,3]=>[1,6,8,7,2,5,4,3]=>[3,4,5,2,7,8,6,1]=>[[[.,.],.],[.,[.,[[.,.],[.,.]]]]] [8,1,7,6,5,4,3,2]=>[8,7,6,5,4,1,3,2]=>[2,3,1,4,5,6,7,8]=>[[.,.],[.,[.,[.,[.,[.,[.,.]]]]]]] [3,7,6,5,1,4,2,8]=>[3,7,6,5,1,4,2,8]=>[8,2,4,1,5,6,7,3]=>[[[.,.],[[.,.],[.,[.,[.,.]]]]],.] [4,7,6,5,3,1,2,8]=>[1,7,6,4,5,3,2,8]=>[8,2,3,5,4,6,7,1]=>[[[.,.],[.,[[.,.],[.,[.,.]]]]],.] [8,6,4,3,1,5,7,2]=>[4,6,8,3,5,1,7,2]=>[2,7,1,5,3,8,6,4]=>[[.,.],[[[.,[.,.]],[.,.]],[.,.]]] [8,6,4,1,5,2,7,3]=>[4,6,8,5,7,1,2,3]=>[3,2,1,7,5,8,6,4]=>[[[.,.],.],[[[.,.],[.,.]],[.,.]]] [8,6,5,1,3,2,7,4]=>[8,1,6,5,7,3,2,4]=>[4,2,3,7,5,6,1,8]=>[[[.,.],[.,.]],[[.,[.,.]],[.,.]]] [8,6,3,1,7,2,4,5]=>[3,1,6,8,2,7,4,5]=>[5,4,7,2,8,6,1,3]=>[[[[.,.],[.,.]],.],[[.,.],[.,.]]] [8,7,3,1,5,2,4,6]=>[3,1,5,8,7,2,4,6]=>[6,4,2,7,8,5,1,3]=>[[[[.,.],[.,.]],[.,.]],[.,[.,.]]] [8,7,1,2,4,5,3,6]=>[4,1,2,5,8,7,3,6]=>[6,3,7,8,5,2,1,4]=>[[[[.,.],.],[[.,.],.]],[.,[.,.]]] [8,6,1,2,4,7,3,5]=>[1,6,2,4,8,3,7,5]=>[5,7,3,8,4,2,6,1]=>[[[[.,.],.],[.,.]],[[.,.],[.,.]]] [8,5,1,2,6,7,3,4]=>[1,5,2,8,3,6,7,4]=>[4,7,6,3,8,2,5,1]=>[[[[.,.],.],.],[[[.,.],.],[.,.]]] [8,6,1,5,3,4,7,2]=>[3,1,8,6,5,4,7,2]=>[2,7,4,5,6,8,1,3]=>[[.,.],[[[.,.],[.,[.,.]]],[.,.]]] [8,6,1,2,5,7,3,4]=>[1,6,2,3,8,5,7,4]=>[4,7,5,8,3,2,6,1]=>[[[[.,.],.],.],[[.,[.,.]],[.,.]]] [8,6,1,2,7,4,3,5]=>[1,6,8,4,7,2,3,5]=>[5,3,2,7,4,8,6,1]=>[[[[.,.],.],[.,.]],[[.,.],[.,.]]] [8,7,1,2,5,4,3,6]=>[1,8,7,2,5,4,3,6]=>[6,3,4,5,2,7,8,1]=>[[[[.,.],.],[.,[.,.]]],[.,[.,.]]] [5,1,4,2,7,3,6,8]=>[5,4,1,2,7,3,6,8]=>[8,6,3,7,2,1,4,5]=>[[[[[.,.],.],[.,[.,.]]],[.,.]],.] [7,1,5,8,2,6,3,4]=>[1,7,2,5,8,3,6,4]=>[4,6,3,8,5,2,7,1]=>[[[[.,.],.],.],[[.,.],[[.,.],.]]] [5,7,8,1,3,4,6,2]=>[3,1,5,4,7,8,6,2]=>[2,6,8,7,4,5,1,3]=>[[.,.],[[[.,.],[.,.]],[[.,.],.]]] [5,8,1,7,3,4,6,2]=>[5,1,3,8,4,7,6,2]=>[2,6,7,4,8,3,1,5]=>[[.,.],[[[.,.],[.,.]],[.,[.,.]]]] [8,1,5,7,2,4,6,3]=>[5,1,4,2,8,7,6,3]=>[3,6,7,8,2,4,1,5]=>[[[.,.],.],[[.,[.,.]],[.,[.,.]]]] [8,4,1,2,7,6,3,5]=>[4,8,1,2,7,6,3,5]=>[5,3,6,7,2,1,8,4]=>[[[[.,.],.],[.,.]],[.,[.,[.,.]]]] [1,4,2,3,8,7,5,6]=>[1,8,7,4,2,3,5,6]=>[6,5,3,2,4,7,8,1]=>[[[[[.,.],.],[.,.]],.],[.,[.,.]]] [1,4,2,7,6,3,5,8]=>[4,7,1,6,2,3,5,8]=>[8,5,3,2,6,1,7,4]=>[[[[[.,.],.],[.,.]],[.,[.,.]]],.] [6,1,2,8,7,5,3,4]=>[1,8,6,7,2,5,3,4]=>[4,3,5,2,7,6,8,1]=>[[[[.,.],.],.],[.,[[.,.],[.,.]]]] [6,1,2,4,8,7,5,3]=>[8,6,7,1,2,4,5,3]=>[3,5,4,2,1,7,6,8]=>[[[.,.],.],[[.,.],[[.,.],[.,.]]]] [3,1,8,4,6,7,5,2]=>[8,3,6,1,4,7,5,2]=>[2,5,7,4,1,6,3,8]=>[[.,.],[[[.,.],.],[[.,.],[.,.]]]] [3,1,7,6,4,8,5,2]=>[7,6,8,3,4,1,5,2]=>[2,5,1,4,3,8,6,7]=>[[.,.],[[[.,.],.],[[.,[.,.]],.]]] [7,1,2,4,6,8,5,3]=>[7,4,1,2,6,8,5,3]=>[3,5,8,6,2,1,4,7]=>[[[.,.],.],[[.,.],[[.,[.,.]],.]]] [6,1,2,7,8,5,3,4]=>[1,6,7,2,8,3,5,4]=>[4,5,3,8,2,7,6,1]=>[[[[.,.],.],.],[.,[[[.,.],.],.]]] [6,1,2,7,4,8,5,3]=>[6,7,8,1,4,2,5,3]=>[3,5,2,4,1,8,7,6]=>[[[.,.],.],[[.,.],[[[.,.],.],.]]] [3,1,6,4,7,8,5,2]=>[6,7,3,4,1,8,5,2]=>[2,5,8,1,4,3,7,6]=>[[.,.],[[[.,.],.],[[[.,.],.],.]]] [5,7,1,3,8,4,6,2]=>[5,3,1,7,8,4,6,2]=>[2,6,4,8,7,1,3,5]=>[[.,.],[[[.,.],[.,.]],[[.,.],.]]] [7,1,5,3,2,8,6,4]=>[7,8,5,6,1,3,2,4]=>[4,2,3,1,6,5,8,7]=>[[[.,.],[.,.]],[[.,.],[[.,.],.]]] [7,1,4,5,2,8,6,3]=>[7,4,8,1,5,6,2,3]=>[3,2,6,5,1,8,4,7]=>[[[.,.],.],[[[.,.],.],[[.,.],.]]] [4,7,3,1,5,8,6,2]=>[7,4,3,8,5,1,6,2]=>[2,6,1,5,8,3,4,7]=>[[.,.],[[[.,[.,.]],.],[[.,.],.]]] [4,8,7,3,1,5,6,2]=>[4,3,8,7,1,5,6,2]=>[2,6,5,1,7,8,3,4]=>[[.,.],[[[.,[.,.]],.],[.,[.,.]]]] [8,1,7,4,5,2,6,3]=>[8,1,4,5,7,6,2,3]=>[3,2,6,7,5,4,1,8]=>[[[.,.],.],[[[.,.],.],[.,[.,.]]]] [8,1,7,5,3,2,6,4]=>[5,8,7,6,1,3,2,4]=>[4,2,3,1,6,7,8,5]=>[[[.,.],[.,.]],[[.,.],[.,[.,.]]]] [8,3,7,1,2,6,4,5]=>[1,8,3,2,4,7,6,5]=>[5,6,7,4,2,3,8,1]=>[[[[.,.],[.,.]],.],[.,[.,[.,.]]]] [1,4,2,3,8,6,5,7]=>[6,8,1,4,2,3,5,7]=>[7,5,3,2,4,1,8,6]=>[[[[[.,.],.],[.,.]],[.,.]],[.,.]] [1,4,2,3,8,5,7,6]=>[8,1,7,4,2,3,5,6]=>[6,5,3,2,4,7,1,8]=>[[[[[.,.],.],[.,.]],.],[.,[.,.]]] [5,8,1,3,4,7,6,2]=>[8,3,1,5,4,7,6,2]=>[2,6,7,4,5,1,3,8]=>[[.,.],[[[.,.],[.,.]],[.,[.,.]]]] [3,1,8,6,4,7,5,2]=>[6,8,7,3,4,1,5,2]=>[2,5,1,4,3,7,8,6]=>[[.,.],[[[.,.],.],[[.,.],[.,.]]]] [8,1,2,6,7,4,5,3]=>[6,1,4,2,8,7,5,3]=>[3,5,7,8,2,4,1,6]=>[[[.,.],.],[[.,.],[[.,.],[.,.]]]] [6,1,2,8,7,3,5,4]=>[8,1,6,7,2,5,3,4]=>[4,3,5,2,7,6,1,8]=>[[[[.,.],.],.],[.,[[.,.],[.,.]]]] [1,2,3,5,8,4,7,6]=>[8,5,1,2,3,4,7,6]=>[6,7,4,3,2,1,5,8]=>[[[[[.,.],.],.],[.,.]],[.,[.,.]]] [1,2,3,5,8,6,4,7]=>[5,8,1,2,3,6,4,7]=>[7,4,6,3,2,1,8,5]=>[[[[[.,.],.],.],[[.,.],.]],[.,.]] [7,1,2,8,3,6,5,4]=>[7,8,1,6,2,5,3,4]=>[4,3,5,2,6,1,8,7]=>[[[[.,.],.],.],[.,[.,[[.,.],.]]]] [7,1,2,8,6,4,5,3]=>[7,1,8,6,2,4,5,3]=>[3,5,4,2,6,8,1,7]=>[[[.,.],.],[[.,.],[.,[[.,.],.]]]] [3,1,7,8,4,6,5,2]=>[7,3,8,4,1,6,5,2]=>[2,5,6,1,4,8,3,7]=>[[.,.],[[[.,.],.],[.,[[.,.],.]]]] [8,1,2,7,4,6,5,3]=>[8,7,1,4,2,6,5,3]=>[3,5,6,2,4,1,7,8]=>[[[.,.],.],[[.,.],[.,[.,[.,.]]]]] [8,1,2,7,3,6,5,4]=>[8,7,1,6,2,3,5,4]=>[4,5,3,2,6,1,7,8]=>[[[[.,.],.],.],[.,[.,[.,[.,.]]]]] [1,2,3,5,8,7,4,6]=>[5,8,1,2,3,4,7,6]=>[6,7,4,3,2,1,8,5]=>[[[[[.,.],.],.],[.,.]],[.,[.,.]]] [1,2,3,6,8,5,4,7]=>[6,1,8,2,3,5,4,7]=>[7,4,5,3,2,8,1,6]=>[[[[[.,.],.],.],[.,[.,.]]],[.,.]] [7,8,5,6,3,1,4,2]=>[3,5,7,8,6,4,1,2]=>[2,1,4,6,8,7,5,3]=>[[.,.],[[.,.],[[.,.],[[.,.],.]]]] [7,5,8,3,1,4,2,6]=>[3,5,7,4,8,1,2,6]=>[6,2,1,8,4,7,5,3]=>[[[.,.],[[.,.],[.,.]]],[[.,.],.]] [7,8,5,3,1,4,2,6]=>[3,5,7,8,4,1,2,6]=>[6,2,1,4,8,7,5,3]=>[[[.,.],[[.,.],[.,.]]],[[.,.],.]] [7,8,5,3,1,6,4,2]=>[5,7,8,6,3,4,1,2]=>[2,1,4,3,6,8,7,5]=>[[.,.],[[.,.],[[.,.],[[.,.],.]]]] [7,8,5,3,6,1,4,2]=>[3,5,7,8,6,1,4,2]=>[2,4,1,6,8,7,5,3]=>[[.,.],[[.,.],[[.,.],[[.,.],.]]]] [7,8,5,3,6,4,1,2]=>[1,5,7,8,6,3,4,2]=>[2,4,3,6,8,7,5,1]=>[[.,.],[[.,.],[[.,.],[[.,.],.]]]] [7,8,5,3,4,1,6,2]=>[3,5,7,8,4,6,1,2]=>[2,1,6,4,8,7,5,3]=>[[.,.],[[[.,.],[.,.]],[[.,.],.]]] [7,8,5,3,1,4,6,2]=>[3,5,7,8,4,1,6,2]=>[2,6,1,4,8,7,5,3]=>[[.,.],[[[.,.],[.,.]],[[.,.],.]]] [7,8,5,3,1,2,6,4]=>[5,1,7,8,6,3,2,4]=>[4,2,3,6,8,7,1,5]=>[[[.,.],[.,.]],[[.,.],[[.,.],.]]] [7,5,6,3,4,1,8,2]=>[3,5,7,6,4,8,1,2]=>[2,1,8,4,6,7,5,3]=>[[.,.],[[[.,.],[[.,.],[.,.]]],.]] [7,5,6,3,1,2,8,4]=>[5,1,7,6,8,3,2,4]=>[4,2,3,8,6,7,1,5]=>[[[.,.],[.,.]],[[[.,.],[.,.]],.]] [7,5,3,6,1,2,8,4]=>[5,1,7,6,3,8,2,4]=>[4,2,8,3,6,7,1,5]=>[[[.,.],[.,.]],[[[.,.],[.,.]],.]] [7,5,3,4,1,2,8,6]=>[7,1,3,8,5,4,2,6]=>[6,2,4,5,8,3,1,7]=>[[[.,.],[[.,.],[.,.]]],[[.,.],.]] [7,5,3,1,6,2,8,4]=>[5,7,6,3,8,1,2,4]=>[4,2,1,8,3,6,7,5]=>[[[.,.],[.,.]],[[[.,.],[.,.]],.]] [7,5,3,6,1,4,8,2]=>[3,5,7,6,1,4,8,2]=>[2,8,4,1,6,7,5,3]=>[[.,.],[[[.,.],[[.,.],[.,.]]],.]] [7,5,3,6,4,8,1,2]=>[1,5,7,6,3,4,8,2]=>[2,8,4,3,6,7,5,1]=>[[.,.],[[[.,.],[[.,.],[.,.]]],.]] [7,5,3,8,4,6,1,2]=>[1,5,7,3,8,4,6,2]=>[2,6,4,8,3,7,5,1]=>[[.,.],[[[.,.],[.,.]],[[.,.],.]]] [7,5,3,8,1,4,6,2]=>[3,5,7,4,1,8,6,2]=>[2,6,8,1,4,7,5,3]=>[[.,.],[[[.,.],[.,.]],[[.,.],.]]] [7,5,3,1,8,2,6,4]=>[5,7,8,3,1,6,2,4]=>[4,2,6,1,3,8,7,5]=>[[[.,.],[.,.]],[[.,.],[[.,.],.]]] [7,5,3,8,6,1,4,2]=>[3,7,8,5,6,1,4,2]=>[2,4,1,6,5,8,7,3]=>[[.,.],[[.,.],[[.,.],[[.,.],.]]]] [7,5,3,8,6,4,1,2]=>[1,7,8,5,6,3,4,2]=>[2,4,3,6,5,8,7,1]=>[[.,.],[[.,.],[[.,.],[[.,.],.]]]] [7,5,8,3,6,4,1,2]=>[1,5,7,8,3,6,4,2]=>[2,4,6,3,8,7,5,1]=>[[.,.],[[.,.],[[.,.],[[.,.],.]]]] [7,5,8,3,6,1,4,2]=>[3,5,7,8,1,6,4,2]=>[2,4,6,1,8,7,5,3]=>[[.,.],[[.,.],[[.,.],[[.,.],.]]]] [7,5,8,3,1,6,2,4]=>[3,5,7,1,8,6,2,4]=>[4,2,6,8,1,7,5,3]=>[[[.,.],[.,.]],[[.,.],[[.,.],.]]] [7,5,3,6,1,4,2,8]=>[3,5,7,6,1,4,2,8]=>[8,2,4,1,6,7,5,3]=>[[[.,.],[[.,.],[[.,.],[.,.]]]],.] [7,5,3,6,4,1,2,8]=>[1,5,7,6,3,4,2,8]=>[8,2,4,3,6,7,5,1]=>[[[.,.],[[.,.],[[.,.],[.,.]]]],.] [7,5,3,8,4,1,2,6]=>[1,5,7,3,8,4,2,6]=>[6,2,4,8,3,7,5,1]=>[[[.,.],[[.,.],[.,.]]],[[.,.],.]] [7,5,8,6,3,1,2,4]=>[1,3,7,8,5,6,2,4]=>[4,2,6,5,8,7,3,1]=>[[[.,.],[.,.]],[[.,.],[[.,.],.]]] [7,5,8,6,3,1,4,2]=>[3,7,8,5,6,4,1,2]=>[2,1,4,6,5,8,7,3]=>[[.,.],[[.,.],[[.,.],[[.,.],.]]]] [7,5,8,6,3,4,1,2]=>[1,3,7,8,5,6,4,2]=>[2,4,6,5,8,7,3,1]=>[[.,.],[[.,.],[[.,.],[[.,.],.]]]] [7,5,6,8,3,1,4,2]=>[3,5,7,6,8,4,1,2]=>[2,1,4,8,6,7,5,3]=>[[.,.],[[.,.],[[[.,.],[.,.]],.]]] [7,5,3,4,1,6,2,8]=>[3,5,7,4,6,1,2,8]=>[8,2,1,6,4,7,5,3]=>[[[.,.],[[[.,.],[.,.]],[.,.]]],.] [7,5,6,3,1,8,2,4]=>[3,5,7,6,1,8,2,4]=>[4,2,8,1,6,7,5,3]=>[[[.,.],[.,.]],[[[.,.],[.,.]],.]] [7,5,6,3,1,8,4,2]=>[5,7,6,8,3,4,1,2]=>[2,1,4,3,8,6,7,5]=>[[.,.],[[.,.],[[[.,.],[.,.]],.]]] [7,5,6,3,8,1,4,2]=>[3,5,7,6,8,1,4,2]=>[2,4,1,8,6,7,5,3]=>[[.,.],[[.,.],[[[.,.],[.,.]],.]]] [7,5,3,6,1,8,4,2]=>[5,7,6,3,8,4,1,2]=>[2,1,4,8,3,6,7,5]=>[[.,.],[[.,.],[[[.,.],[.,.]],.]]] [7,5,3,1,4,6,2,8]=>[3,5,7,4,1,6,2,8]=>[8,2,6,1,4,7,5,3]=>[[[.,.],[[[.,.],[.,.]],[.,.]]],.] [7,5,3,1,2,6,4,8]=>[5,1,7,6,3,2,4,8]=>[8,4,2,3,6,7,1,5]=>[[[[.,.],[.,.]],[[.,.],[.,.]]],.] [7,5,3,1,4,8,6,2]=>[7,3,8,5,4,1,6,2]=>[2,6,1,4,5,8,3,7]=>[[.,.],[[[.,.],[.,.]],[[.,.],.]]] [7,5,3,4,1,8,6,2]=>[7,3,8,5,4,6,1,2]=>[2,1,6,4,5,8,3,7]=>[[.,.],[[[.,.],[.,.]],[[.,.],.]]] [7,5,3,4,8,1,6,2]=>[3,5,7,4,8,1,6,2]=>[2,6,1,8,4,7,5,3]=>[[.,.],[[[.,.],[.,.]],[[.,.],.]]] [7,5,3,4,8,6,1,2]=>[1,7,3,8,5,4,6,2]=>[2,6,4,5,8,3,7,1]=>[[.,.],[[[.,.],[.,.]],[[.,.],.]]] [7,5,3,4,6,1,8,2]=>[3,5,7,4,6,8,1,2]=>[2,1,8,6,4,7,5,3]=>[[.,.],[[[[.,.],[.,.]],[.,.]],.]] [7,5,3,1,2,6,8,4]=>[5,1,7,6,3,2,8,4]=>[4,8,2,3,6,7,1,5]=>[[[.,.],[.,.]],[[[.,.],[.,.]],.]] [3,6,2,5,4,1,8,7]=>[8,6,3,2,5,4,1,7]=>[7,1,4,5,2,3,6,8]=>[[.,[[.,[.,.]],[.,[.,.]]]],[.,.]] [5,4,7,3,2,8,6,1]=>[7,5,4,8,3,2,6,1]=>[1,6,2,3,8,4,5,7]=>[.,[[.,[.,[.,[.,.]]]],[[.,.],.]]] [5,4,8,3,2,7,6,1]=>[8,5,4,3,7,2,6,1]=>[1,6,2,7,3,4,5,8]=>[.,[[.,[.,[.,[.,.]]]],[.,[.,.]]]] [6,4,5,3,2,1,8,7]=>[8,4,6,5,3,2,1,7]=>[7,1,2,3,5,6,4,8]=>[[.,[.,[.,[[.,.],[.,.]]]]],[.,.]] [4,5,8,3,2,7,6,1]=>[8,4,5,3,7,2,6,1]=>[1,6,2,7,3,5,4,8]=>[.,[[.,[.,[[.,.],.]]],[.,[.,.]]]] [4,7,6,3,8,5,2,1]=>[7,6,4,8,3,5,2,1]=>[1,2,5,3,8,4,6,7]=>[.,[.,[[.,[.,.]],[[.,[.,.]],.]]]] [4,8,6,3,7,5,2,1]=>[8,4,6,7,3,5,2,1]=>[1,2,5,3,7,6,4,8]=>[.,[.,[[.,[.,.]],[[.,.],[.,.]]]]] [5,8,4,3,2,7,6,1]=>[8,5,4,7,3,2,6,1]=>[1,6,2,3,7,4,5,8]=>[.,[[.,[.,[.,[.,.]]]],[.,[.,.]]]] [5,3,2,8,4,7,6,1]=>[8,5,3,7,2,4,6,1]=>[1,6,4,2,7,3,5,8]=>[.,[[[.,[.,.]],[.,.]],[.,[.,.]]]] [2,1,5,8,4,7,6,3]=>[8,5,4,2,1,7,6,3]=>[3,6,7,1,2,4,5,8]=>[[.,[.,.]],[[.,[.,.]],[.,[.,.]]]] [5,3,2,7,4,8,6,1]=>[7,5,8,3,2,4,6,1]=>[1,6,4,2,3,8,5,7]=>[.,[[[.,[.,.]],[.,.]],[[.,.],.]]] [5,7,4,3,2,8,6,1]=>[7,5,8,4,3,2,6,1]=>[1,6,2,3,4,8,5,7]=>[.,[[.,[.,[.,[.,.]]]],[[.,.],.]]] [4,7,8,3,6,5,2,1]=>[7,4,3,8,6,5,2,1]=>[1,2,5,6,8,3,4,7]=>[.,[.,[[.,[.,.]],[.,[[.,.],.]]]]] [4,6,8,3,7,5,2,1]=>[6,4,8,3,7,5,2,1]=>[1,2,5,7,3,8,4,6]=>[.,[.,[[.,[.,.]],[[.,.],[.,.]]]]] [7,6,4,3,8,5,2,1]=>[7,6,8,4,3,5,2,1]=>[1,2,5,3,4,8,6,7]=>[.,[.,[[.,[.,.]],[[.,[.,.]],.]]]] [7,3,2,6,8,5,4,1]=>[7,6,3,8,2,5,4,1]=>[1,4,5,2,8,3,6,7]=>[.,[[.,[.,.]],[.,[[.,[.,.]],.]]]] [2,1,8,6,7,5,4,3]=>[8,6,7,2,5,1,4,3]=>[3,4,1,5,2,7,6,8]=>[[.,[.,.]],[.,[.,[[.,.],[.,.]]]]] [8,3,2,6,7,5,4,1]=>[8,6,3,2,7,5,4,1]=>[1,4,5,7,2,3,6,8]=>[.,[[.,[.,.]],[.,[[.,.],[.,.]]]]] [8,6,4,3,7,5,2,1]=>[6,8,7,4,3,5,2,1]=>[1,2,5,3,4,7,8,6]=>[.,[.,[[.,[.,.]],[[.,.],[.,.]]]]] [8,5,7,6,4,3,2,1]=>[8,5,7,6,4,3,2,1]=>[1,2,3,4,6,7,5,8]=>[.,[.,[.,[.,[[.,.],[.,[.,.]]]]]]] [8,4,6,3,7,5,2,1]=>[6,4,8,7,3,5,2,1]=>[1,2,5,3,7,8,4,6]=>[.,[.,[[.,[.,.]],[[.,.],[.,.]]]]] [7,4,6,3,8,5,2,1]=>[7,4,6,8,3,5,2,1]=>[1,2,5,3,8,6,4,7]=>[.,[.,[[.,[.,.]],[[.,[.,.]],.]]]] [3,8,2,6,7,5,4,1]=>[6,8,3,2,7,5,4,1]=>[1,4,5,7,2,3,8,6]=>[.,[[.,[.,.]],[.,[[.,.],[.,.]]]]] [3,8,2,5,4,7,6,1]=>[8,3,7,2,5,4,6,1]=>[1,6,4,5,2,7,3,8]=>[.,[[[.,[.,.]],[.,.]],[.,[.,.]]]] [3,7,2,8,6,5,4,1]=>[7,8,6,3,5,2,4,1]=>[1,4,2,5,3,6,8,7]=>[.,[[.,[.,.]],[.,[.,[[.,.],.]]]]] [3,6,2,8,7,5,4,1]=>[8,6,7,3,5,2,4,1]=>[1,4,2,5,3,7,6,8]=>[.,[[.,[.,.]],[.,[[.,.],[.,.]]]]] [6,4,7,3,8,5,2,1]=>[6,7,4,8,3,5,2,1]=>[1,2,5,3,8,4,7,6]=>[.,[.,[[.,[.,.]],[[[.,.],.],.]]]] [6,4,8,3,7,5,2,1]=>[6,8,4,3,7,5,2,1]=>[1,2,5,7,3,4,8,6]=>[.,[.,[[.,[.,.]],[[.,.],[.,.]]]]] [7,4,8,3,6,5,2,1]=>[7,4,8,3,6,5,2,1]=>[1,2,5,6,3,8,4,7]=>[.,[.,[[.,[.,.]],[.,[[.,.],.]]]]] [7,4,5,3,2,8,6,1]=>[7,4,8,5,3,2,6,1]=>[1,6,2,3,5,8,4,7]=>[.,[[.,[.,[[.,.],.]]],[[.,.],.]]] [7,5,4,3,2,8,6,1]=>[7,8,5,4,3,2,6,1]=>[1,6,2,3,4,5,8,7]=>[.,[[.,[.,[.,[.,.]]]],[[.,.],.]]] [2,1,7,5,4,8,6,3]=>[7,8,5,4,2,1,6,3]=>[3,6,1,2,4,5,8,7]=>[[.,[.,.]],[[.,[.,.]],[[.,.],.]]] [7,3,2,8,6,5,4,1]=>[7,8,6,5,3,2,4,1]=>[1,4,2,3,5,6,8,7]=>[.,[[.,[.,.]],[.,[.,[[.,.],.]]]]] [6,8,5,7,4,3,2,1]=>[6,5,8,7,4,3,2,1]=>[1,2,3,4,7,8,5,6]=>[.,[.,[.,[.,[[.,[.,.]],[.,.]]]]]] [6,8,4,3,7,5,2,1]=>[6,8,4,7,3,5,2,1]=>[1,2,5,3,7,4,8,6]=>[.,[.,[[.,[.,.]],[[.,.],[.,.]]]]] [6,3,2,8,7,5,4,1]=>[8,6,7,5,3,2,4,1]=>[1,4,2,3,5,7,6,8]=>[.,[[.,[.,.]],[.,[[.,.],[.,.]]]]] [6,7,4,3,8,5,2,1]=>[6,7,8,4,3,5,2,1]=>[1,2,5,3,4,8,7,6]=>[.,[.,[[.,[.,.]],[[[.,.],.],.]]]] [2,3,1,4,5,6,7,8,9]=>[2,3,1,4,5,6,7,8,9]=>[9,8,7,6,5,4,1,3,2]=>[[[[[[[.,[[.,.],.]],.],.],.],.],.],.] [2,3,4,5,6,7,9,8,1]=>[9,2,3,4,5,6,7,8,1]=>[1,8,7,6,5,4,3,2,9]=>[.,[[[[[[[.,.],.],.],.],.],.],[.,.]]] [4,6,8,3,5,7,1,2]=>[1,4,3,6,5,8,7,2]=>[2,7,8,5,6,3,4,1]=>[[.,.],[[[.,[.,.]],[.,.]],[.,.]]] [6,8,1,2,4,5,7,3]=>[4,1,2,6,5,8,7,3]=>[3,7,8,5,6,2,1,4]=>[[[.,.],.],[[[.,.],[.,.]],[.,.]]] [3,5,8,2,4,7,1,6]=>[3,2,5,4,1,8,7,6]=>[6,7,8,1,4,5,2,3]=>[[.,[[.,[.,.]],[.,.]]],[.,[.,.]]] [8,3,5,2,4,1,6,7]=>[3,2,5,4,8,1,6,7]=>[7,6,1,8,4,5,2,3]=>[[[.,[[.,[.,.]],[.,.]]],.],[.,.]] [4,2,5,7,3,6,1,8]=>[4,5,2,3,7,6,1,8]=>[8,1,6,7,3,2,5,4]=>[[.,[[[.,.],[[.,.],.]],[.,.]]],.] [4,5,2,8,3,1,6,7]=>[4,5,2,3,8,1,6,7]=>[7,6,1,8,3,2,5,4]=>[[[.,[[.,.],[[.,.],.]]],.],[.,.]] [2,1,6,8,4,7,3,5]=>[4,6,2,1,3,8,7,5]=>[5,7,8,3,1,2,6,4]=>[[[.,[.,.]],[.,.]],[[.,.],[.,.]]] [1,2,5,8,3,6,7,4]=>[5,6,1,2,3,8,7,4]=>[4,7,8,3,2,1,6,5]=>[[[[.,.],.],.],[[[.,.],.],[.,.]]] [5,3,6,8,4,7,1,2]=>[1,5,6,3,4,8,7,2]=>[2,7,8,4,3,6,5,1]=>[[.,.],[[[.,.],[[.,.],.]],[.,.]]] [1,6,5,8,2,4,7,3]=>[6,1,5,4,2,8,7,3]=>[3,7,8,2,4,5,1,6]=>[[[.,.],.],[[.,[.,[.,.]]],[.,.]]] [3,1,2,6,8,5,7,4]=>[6,5,1,3,2,8,7,4]=>[4,7,8,2,3,1,5,6]=>[[[.,.],[.,.]],[[.,[.,.]],[.,.]]] [1,4,3,8,2,6,7,5]=>[6,4,3,1,2,8,7,5]=>[5,7,8,2,1,3,4,6]=>[[[.,.],[.,[.,.]]],[[.,.],[.,.]]] [5,4,8,3,2,1,6,7]=>[5,4,3,2,8,1,6,7]=>[7,6,1,8,2,3,4,5]=>[[[.,[.,[.,[.,[.,.]]]]],.],[.,.]] [4,3,6,2,7,5,1,8]=>[6,4,3,7,2,5,1,8]=>[8,1,5,2,7,3,4,6]=>[[.,[[.,[.,[.,.]]],[[.,.],.]]],.] [4,6,3,2,1,8,5,7]=>[6,4,3,8,2,1,5,7]=>[7,5,1,2,8,3,4,6]=>[[[.,[.,[.,[.,.]]]],[.,.]],[.,.]] [4,3,1,7,8,2,6,5]=>[7,4,3,1,8,2,6,5]=>[5,6,2,8,1,3,4,7]=>[[[.,.],[.,[.,.]]],[.,[[.,.],.]]] [3,5,1,2,7,8,6,4]=>[7,5,1,3,8,2,6,4]=>[4,6,2,8,3,1,5,7]=>[[[.,.],[.,.]],[[.,.],[[.,.],.]]] [7,5,1,4,8,2,6,3]=>[7,1,5,4,8,2,6,3]=>[3,6,2,8,4,5,1,7]=>[[[.,.],.],[[.,[.,.]],[[.,.],.]]] [5,4,7,3,8,6,1,2]=>[1,7,5,4,8,3,6,2]=>[2,6,3,8,4,5,7,1]=>[[.,.],[[.,[.,[.,.]]],[[.,.],.]]] [5,8,4,7,6,3,1,2]=>[1,8,5,4,7,6,3,2]=>[2,3,6,7,4,5,8,1]=>[[.,.],[.,[[.,[.,.]],[.,[.,.]]]]] [5,8,7,1,4,2,6,3]=>[8,1,5,4,7,6,2,3]=>[3,2,6,7,4,5,1,8]=>[[[.,.],.],[[.,[.,.]],[.,[.,.]]]] [8,3,5,1,2,7,6,4]=>[8,5,1,3,7,6,2,4]=>[4,2,6,7,3,1,5,8]=>[[[.,.],[.,.]],[[.,.],[.,[.,.]]]] [4,8,3,1,7,2,6,5]=>[8,4,3,1,7,6,2,5]=>[5,2,6,7,1,3,4,8]=>[[[.,.],[.,[.,.]]],[.,[.,[.,.]]]] [1,8,4,3,5,2,7,6]=>[8,4,3,7,1,5,2,6]=>[6,2,5,1,7,3,4,8]=>[[[.,.],[[.,[.,.]],.]],[.,[.,.]]] [4,6,3,1,5,2,8,7]=>[8,4,3,6,5,1,2,7]=>[7,2,1,5,6,3,4,8]=>[[[.,.],[[.,[.,.]],[.,.]]],[.,.]] [4,7,3,6,5,2,1,8]=>[7,4,3,6,5,2,1,8]=>[8,1,2,5,6,3,4,7]=>[[.,[.,[[.,[.,.]],[.,[.,.]]]]],.] [5,3,7,6,4,2,1,8]=>[7,5,6,3,4,2,1,8]=>[8,1,2,4,3,6,5,7]=>[[.,[.,[[.,.],[[.,.],[.,.]]]]],.] [1,6,3,4,2,8,7,5]=>[8,6,7,1,3,4,2,5]=>[5,2,4,3,1,7,6,8]=>[[[.,.],[[.,.],.]],[[.,.],[.,.]]] [1,8,3,6,2,7,5,4]=>[8,6,1,7,3,5,2,4]=>[4,2,5,3,7,1,6,8]=>[[[.,.],[.,.]],[.,[[.,.],[.,.]]]] [1,6,8,7,4,2,5,3]=>[8,1,6,7,4,5,2,3]=>[3,2,5,4,7,6,1,8]=>[[[.,.],.],[[.,.],[[.,.],[.,.]]]] [6,4,8,7,5,3,1,2]=>[1,8,6,7,4,5,3,2]=>[2,3,5,4,7,6,8,1]=>[[.,.],[.,[[.,.],[[.,.],[.,.]]]]] [7,6,4,3,8,5,1,2]=>[1,7,6,8,4,3,5,2]=>[2,5,3,4,8,6,7,1]=>[[.,.],[[.,[.,.]],[[.,[.,.]],.]]] [1,7,6,2,8,4,5,3]=>[7,1,6,8,4,2,5,3]=>[3,5,2,4,8,6,1,7]=>[[[.,.],.],[[.,.],[[.,[.,.]],.]]] [7,1,3,2,6,8,5,4]=>[7,6,1,8,3,2,5,4]=>[4,5,2,3,8,1,6,7]=>[[[.,.],[.,.]],[.,[[.,[.,.]],.]]] [1,5,3,2,7,4,8,6]=>[7,5,8,3,1,2,4,6]=>[6,4,2,1,3,8,5,7]=>[[[[.,.],[.,.]],[.,.]],[[.,.],.]] [6,3,2,1,8,5,4,7]=>[6,5,8,3,2,1,4,7]=>[7,4,1,2,3,8,5,6]=>[[[.,[.,[.,.]]],[.,[.,.]]],[.,.]] [6,5,3,2,7,4,1,8]=>[6,5,7,3,2,4,1,8]=>[8,1,4,2,3,7,5,6]=>[[.,[[.,[.,.]],[[.,[.,.]],.]]],.] [5,2,6,3,7,4,1,8]=>[5,6,7,2,3,4,1,8]=>[8,1,4,3,2,7,6,5]=>[[.,[[[.,.],.],[[[.,.],.],.]]],.] [2,1,7,3,8,5,4,6]=>[5,7,8,2,1,3,4,6]=>[6,4,3,1,2,8,7,5]=>[[[[.,[.,.]],.],[.,.]],[[.,.],.]] [1,6,2,3,7,8,5,4]=>[6,7,1,8,2,3,5,4]=>[4,5,3,2,8,1,7,6]=>[[[[.,.],.],.],[.,[[[.,.],.],.]]] [1,6,7,2,8,4,5,3]=>[6,1,7,8,2,4,5,3]=>[3,5,4,2,8,7,1,6]=>[[[.,.],.],[[.,.],[[[.,.],.],.]]] [5,7,1,8,2,4,6,3]=>[5,1,7,2,8,4,6,3]=>[3,6,4,8,2,7,1,5]=>[[[.,.],.],[[.,[.,.]],[[.,.],.]]] [5,1,2,7,8,3,6,4]=>[5,7,1,2,8,3,6,4]=>[4,6,3,8,2,1,7,5]=>[[[[.,.],.],.],[[.,.],[[.,.],.]]] [2,4,1,7,8,6,3,5]=>[4,7,2,1,8,3,6,5]=>[5,6,3,8,1,2,7,4]=>[[[.,[.,.]],[.,.]],[.,[[.,.],.]]] [4,2,1,7,3,8,5,6]=>[4,7,2,8,1,3,5,6]=>[6,5,3,1,8,2,7,4]=>[[[[.,[.,.]],[.,.]],.],[[.,.],.]] [6,2,8,4,3,1,5,7]=>[4,6,2,8,3,1,5,7]=>[7,5,1,3,8,2,6,4]=>[[[.,[[.,.],[.,.]]],[.,.]],[.,.]] [7,3,2,1,8,4,5,6]=>[3,2,7,8,1,4,5,6]=>[6,5,4,1,8,7,2,3]=>[[[[.,[.,[.,.]]],.],.],[[.,.],.]] [7,8,3,2,5,6,1,4]=>[3,2,1,7,8,5,6,4]=>[4,6,5,8,7,1,2,3]=>[[.,[.,[.,.]]],[[.,.],[[.,.],.]]] [7,1,8,2,4,5,6,3]=>[4,1,2,7,8,5,6,3]=>[3,6,5,8,7,2,1,4]=>[[[.,.],.],[[[.,.],.],[[.,.],.]]] [8,7,6,1,2,4,5,3]=>[4,1,2,8,7,6,5,3]=>[3,5,6,7,8,2,1,4]=>[[[.,.],.],[[.,.],[.,[.,[.,.]]]]] [8,3,6,5,2,1,4,7]=>[3,2,8,6,5,1,4,7]=>[7,4,1,5,6,8,2,3]=>[[[.,[.,[.,.]]],[.,[.,.]]],[.,.]] [7,6,3,5,2,4,1,8]=>[3,2,7,6,5,4,1,8]=>[8,1,4,5,6,7,2,3]=>[[.,[[.,[.,.]],[.,[.,[.,.]]]]],.] [7,4,6,2,5,3,1,8]=>[4,7,2,6,5,3,1,8]=>[8,1,3,5,6,2,7,4]=>[[.,[[.,.],[[.,.],[.,[.,.]]]]],.] [8,2,4,1,6,5,3,7]=>[4,8,2,6,5,1,3,7]=>[7,3,1,5,6,2,8,4]=>[[[.,[.,.]],[[.,.],[.,.]]],[.,.]] [4,2,8,1,7,5,3,6]=>[4,8,2,7,1,5,3,6]=>[6,3,5,1,7,2,8,4]=>[[[.,[.,.]],[[.,.],.]],[.,[.,.]]] [8,2,4,1,7,6,3,5]=>[4,8,2,1,7,6,3,5]=>[5,3,6,7,1,2,8,4]=>[[[.,[.,.]],[.,.]],[.,[.,[.,.]]]] [8,7,1,5,6,2,4,3]=>[5,1,8,2,7,6,4,3]=>[3,4,6,7,2,8,1,5]=>[[[.,.],.],[.,[[.,.],[.,[.,.]]]]] [8,5,7,3,6,4,1,2]=>[1,5,8,3,7,6,4,2]=>[2,4,6,7,3,8,5,1]=>[[.,.],[[.,.],[[.,.],[.,[.,.]]]]] [8,1,6,7,5,2,4,3]=>[6,1,8,7,2,5,4,3]=>[3,4,5,2,7,8,1,6]=>[[[.,.],.],[.,[.,[[.,.],[.,.]]]]] [8,1,2,6,4,3,7,5]=>[6,8,7,1,2,4,3,5]=>[5,3,4,2,1,7,8,6]=>[[[[.,.],.],[.,.]],[[.,.],[.,.]]] [2,8,1,7,5,4,3,6]=>[5,8,7,2,1,4,3,6]=>[6,3,4,1,2,7,8,5]=>[[[.,[.,.]],[.,[.,.]]],[.,[.,.]]] [2,5,1,8,6,4,3,7]=>[5,8,6,2,4,1,3,7]=>[7,3,1,4,2,6,8,5]=>[[[.,[.,.]],[.,[[.,.],.]]],[.,.]] [2,1,8,6,5,4,3,7]=>[6,8,5,4,2,1,3,7]=>[7,3,1,2,4,5,8,6]=>[[[.,[.,.]],[.,[.,[.,.]]]],[.,.]] [1,2,7,5,4,3,8,6]=>[7,8,5,4,1,2,3,6]=>[6,3,2,1,4,5,8,7]=>[[[[.,.],.],[.,[.,.]]],[[.,.],.]] [1,7,2,4,3,8,6,5]=>[7,8,6,1,4,2,3,5]=>[5,3,2,4,1,6,8,7]=>[[[[.,.],.],[.,.]],[.,[[.,.],.]]] [1,7,2,8,3,6,5,4]=>[7,8,1,6,5,2,3,4]=>[4,3,2,5,6,1,8,7]=>[[[[.,.],.],.],[.,[.,[[.,.],.]]]] [7,3,8,6,5,4,1,2]=>[1,7,8,6,5,3,4,2]=>[2,4,3,5,6,8,7,1]=>[[.,.],[[.,.],[.,[.,[[.,.],.]]]]] [1,8,7,6,5,2,4,3]=>[8,1,7,6,5,4,2,3]=>[3,2,4,5,6,7,1,8]=>[[[.,.],.],[.,[.,[.,[.,[.,.]]]]]] [8,1,7,3,2,6,5,4]=>[8,7,1,6,5,3,2,4]=>[4,2,3,5,6,1,7,8]=>[[[.,.],[.,.]],[.,[.,[.,[.,.]]]]] [5,1,4,3,2,8,7,6]=>[8,7,5,4,1,3,2,6]=>[6,2,3,1,4,5,7,8]=>[[[.,.],[.,[.,[.,.]]]],[.,[.,.]]] [8,6,5,3,2,1,7,4]=>[6,8,5,7,3,2,1,4]=>[4,1,2,3,7,5,8,6]=>[[.,[.,[.,.]]],[[.,[.,.]],[.,.]]] [4,6,3,2,7,5,1,8]=>[6,4,7,3,2,5,1,8]=>[8,1,5,2,3,7,4,6]=>[[.,[[.,[.,[.,.]]],[[.,.],.]]],.] [7,1,5,8,3,2,6,4]=>[5,7,8,1,3,6,2,4]=>[4,2,6,3,1,8,7,5]=>[[[.,.],[.,.]],[[.,.],[[.,.],.]]] [5,7,4,1,8,2,6,3]=>[5,4,7,8,1,6,2,3]=>[3,2,6,1,8,7,4,5]=>[[[.,.],.],[[.,[.,.]],[[.,.],.]]] [5,7,4,3,1,8,6,2]=>[7,5,8,4,3,6,1,2]=>[2,1,6,3,4,8,5,7]=>[[.,.],[[.,[.,[.,.]]],[[.,.],.]]] [1,8,7,2,5,4,6,3]=>[8,1,5,7,4,2,6,3]=>[3,6,2,4,7,5,1,8]=>[[[.,.],.],[[.,[.,.]],[.,[.,.]]]] [4,3,1,8,7,5,2,6]=>[4,8,7,3,5,1,2,6]=>[6,2,1,5,3,7,8,4]=>[[[.,.],[[.,[.,.]],.]],[.,[.,.]]] [7,4,6,3,5,2,1,8]=>[4,3,7,6,5,2,1,8]=>[8,1,2,5,6,7,3,4]=>[[.,[.,[[.,[.,.]],[.,[.,.]]]]],.] [1,3,5,6,8,4,2,7]=>[5,3,1,6,4,8,2,7]=>[7,2,8,4,6,1,3,5]=>[[[.,.],[[.,.],[[.,.],.]]],[.,.]] [3,5,4,8,7,1,2,6]=>[1,5,8,3,4,2,7,6]=>[6,7,2,4,3,8,5,1]=>[[[.,.],[[.,.],[.,.]]],[.,[.,.]]] [1,6,3,8,7,2,5,4]=>[8,3,6,7,1,2,5,4]=>[4,5,2,1,7,6,3,8]=>[[[.,.],[.,.]],[.,[[.,.],[.,.]]]] [1,6,2,4,8,7,5,3]=>[8,6,7,1,4,2,5,3]=>[3,5,2,4,1,7,6,8]=>[[[.,.],.],[[.,.],[[.,.],[.,.]]]] [8,4,1,6,7,5,3,2]=>[8,4,6,7,1,5,3,2]=>[2,3,5,1,7,6,4,8]=>[[.,.],[.,[[.,.],[[.,.],[.,.]]]]] [7,1,6,4,8,5,2,3]=>[1,7,6,8,2,4,5,3]=>[3,5,4,2,8,6,7,1]=>[[[.,.],.],[[.,.],[[.,[.,.]],.]]] [7,3,6,8,5,1,2,4]=>[1,3,7,2,6,8,5,4]=>[4,5,8,6,2,7,3,1]=>[[[.,.],[.,.]],[.,[[.,[.,.]],.]]] [1,3,7,2,6,8,4,5]=>[3,7,1,2,4,6,8,5]=>[5,8,6,4,2,1,7,3]=>[[[[.,.],[.,.]],.],[[.,[.,.]],.]] [3,6,5,7,2,4,1,8]=>[3,6,2,5,7,4,1,8]=>[8,1,4,7,5,2,6,3]=>[[.,[[.,[.,.]],[[.,[.,.]],.]]],.] [4,2,6,7,3,5,1,8]=>[4,2,6,3,7,5,1,8]=>[8,1,5,7,3,6,2,4]=>[[.,[[[.,.],[.,.]],[[.,.],.]]],.] [3,6,2,4,7,5,1,8]=>[6,3,2,7,4,5,1,8]=>[8,1,5,4,7,2,3,6]=>[[.,[[[.,[.,.]],.],[[.,.],.]]],.] [7,3,5,2,1,8,6,4]=>[7,8,3,5,6,2,1,4]=>[4,1,2,6,5,3,8,7]=>[[.,[.,[.,.]]],[[.,.],[[.,.],.]]] [8,7,6,4,3,1,5,2]=>[4,8,7,6,3,5,1,2]=>[2,1,5,3,6,7,8,4]=>[[.,.],[[.,[.,.]],[.,[.,[.,.]]]]] [8,7,6,4,1,5,2,3]=>[1,4,8,7,6,5,2,3]=>[3,2,5,6,7,8,4,1]=>[[[.,.],.],[[.,.],[.,[.,[.,.]]]]] [3,8,2,7,1,5,4,6]=>[3,8,2,1,5,7,4,6]=>[6,4,7,5,1,2,8,3]=>[[[.,[.,[.,.]]],[.,.]],[.,[.,.]]] [3,6,8,2,1,5,4,7]=>[6,3,2,5,8,1,4,7]=>[7,4,1,8,5,2,3,6]=>[[[.,[.,[.,.]]],[.,[.,.]]],[.,.]] [2,4,8,1,6,5,3,7]=>[4,8,2,6,1,5,3,7]=>[7,3,5,1,6,2,8,4]=>[[[.,[.,.]],[[.,.],[.,.]]],[.,.]] [8,5,7,6,1,4,2,3]=>[1,8,2,5,7,6,4,3]=>[3,4,6,7,5,2,8,1]=>[[[.,.],.],[.,[[.,.],[.,[.,.]]]]] [8,6,1,7,5,4,2,3]=>[1,6,8,7,5,4,2,3]=>[3,2,4,5,7,8,6,1]=>[[[.,.],.],[.,[.,[[.,.],[.,.]]]]] [1,6,2,8,7,3,5,4]=>[8,1,6,7,5,2,3,4]=>[4,3,2,5,7,6,1,8]=>[[[[.,.],.],.],[.,[[.,.],[.,.]]]] [1,8,2,4,6,7,3,5]=>[4,1,2,3,8,6,7,5]=>[5,7,6,8,3,2,1,4]=>[[[[.,.],.],[.,.]],[[.,.],[.,.]]] [2,1,5,8,6,4,3,7]=>[5,8,6,2,1,4,3,7]=>[7,3,4,1,2,6,8,5]=>[[[.,[.,.]],[.,[[.,.],.]]],[.,.]] [1,2,5,7,8,4,3,6]=>[5,1,7,2,4,8,3,6]=>[6,3,8,4,2,7,1,5]=>[[[[.,.],.],[.,[.,.]]],[[.,.],.]] [1,2,7,4,8,6,3,5]=>[4,7,8,1,2,3,6,5]=>[5,6,3,2,1,8,7,4]=>[[[[.,.],.],[.,.]],[.,[[.,.],.]]] [1,2,7,8,3,6,5,4]=>[7,8,1,6,2,3,5,4]=>[4,5,3,2,6,1,8,7]=>[[[[.,.],.],.],[.,[.,[[.,.],.]]]] [7,1,8,6,3,5,4,2]=>[7,8,1,6,5,3,4,2]=>[2,4,3,5,6,1,8,7]=>[[.,.],[[.,.],[.,[.,[[.,.],.]]]]] [1,8,7,6,3,5,2,4]=>[1,8,3,7,6,2,5,4]=>[4,5,2,6,7,3,8,1]=>[[[.,.],[.,.]],[.,[.,[.,[.,.]]]]] [7,1,5,8,3,4,6,2]=>[3,1,7,5,4,8,6,2]=>[2,6,8,4,5,7,1,3]=>[[.,.],[[[.,.],[.,.]],[[.,.],.]]] [7,1,6,4,2,3,5,8]=>[1,2,7,6,4,3,5,8]=>[8,5,3,4,6,7,2,1]=>[[[[[.,.],.],[.,.]],[.,[.,.]]],.] [8,6,2,4,7,3,5,1]=>[2,6,4,8,3,7,5,1]=>[1,5,7,3,8,4,6,2]=>[.,[[[.,.],[.,.]],[[.,.],[.,.]]]] [8,6,2,4,5,7,3,1]=>[4,2,6,8,5,7,3,1]=>[1,3,7,5,8,6,2,4]=>[.,[[.,.],[[[.,.],[.,.]],[.,.]]]] [7,1,4,5,6,8,2,3]=>[1,4,2,5,7,6,8,3]=>[3,8,6,7,5,2,4,1]=>[[[.,.],.],[[[[.,.],.],[.,.]],.]] [7,1,5,4,6,2,8,3]=>[7,5,1,4,6,8,2,3]=>[3,2,8,6,4,1,5,7]=>[[[.,.],.],[[[.,[.,.]],[.,.]],.]] [7,1,5,6,4,3,8,2]=>[5,7,6,1,4,3,8,2]=>[2,8,3,4,1,6,7,5]=>[[.,.],[[.,[.,[[.,.],[.,.]]]],.]] [7,1,6,5,4,3,2,8]=>[7,6,5,4,1,3,2,8]=>[8,2,3,1,4,5,6,7]=>[[[.,.],[.,[.,[.,[.,[.,.]]]]]],.] [2,5,1,4,7,8,6,3]=>[7,5,2,1,4,8,6,3]=>[3,6,8,4,1,2,5,7]=>[[.,[.,.]],[[.,[.,.]],[[.,.],.]]] [3,6,2,4,7,8,1,5]=>[3,2,4,6,1,7,8,5]=>[5,8,7,1,6,4,2,3]=>[[.,[[.,[.,.]],.]],[[[.,.],.],.]] [6,3,8,2,4,7,1,5]=>[3,2,6,4,1,8,7,5]=>[5,7,8,1,4,6,2,3]=>[[.,[[.,[.,.]],.]],[[.,.],[.,.]]] [6,5,8,7,2,3,1,4]=>[2,3,8,6,5,7,1,4]=>[4,1,7,5,6,8,3,2]=>[[.,[[.,.],.]],[[.,[.,.]],[.,.]]] [6,5,7,8,2,4,1,3]=>[2,1,6,5,7,8,4,3]=>[3,4,8,7,5,6,1,2]=>[[.,[.,.]],[.,[[[.,[.,.]],.],.]]] [3,4,7,2,5,8,1,6]=>[3,4,2,5,7,1,8,6]=>[6,8,1,7,5,2,4,3]=>[[.,[[.,[[.,.],.]],.]],[[.,.],.]] [4,6,8,1,3,5,2,7]=>[4,1,3,6,5,8,2,7]=>[7,2,8,5,6,3,1,4]=>[[[.,.],[[.,[.,.]],[.,.]]],[.,.]] [2,8,3,1,5,6,4,7]=>[2,8,3,5,1,6,4,7]=>[7,4,6,1,5,3,8,2]=>[[[.,[[.,.],.]],[[.,.],.]],[.,.]] [3,8,7,1,5,4,2,6]=>[3,8,5,7,1,4,2,6]=>[6,2,4,1,7,5,8,3]=>[[[.,.],[[.,.],[.,.]]],[.,[.,.]]] [3,4,1,7,5,6,8,2]=>[3,7,4,5,1,6,8,2]=>[2,8,6,1,5,4,7,3]=>[[.,.],[[[[[.,.],.],.],[.,.]],.]] [8,4,7,2,5,3,6,1]=>[4,2,8,5,7,3,6,1]=>[1,6,3,7,5,8,2,4]=>[.,[[[.,.],[[.,.],.]],[.,[.,.]]]] [4,7,8,1,2,3,6,5]=>[7,1,2,4,3,8,6,5]=>[5,6,8,3,4,2,1,7]=>[[[[.,.],.],[.,.]],[.,[[.,.],.]]] [7,6,5,1,3,8,2,4]=>[1,7,3,6,5,2,8,4]=>[4,8,2,5,6,3,7,1]=>[[[.,.],[.,.]],[[.,[.,[.,.]]],.]] [7,6,5,1,3,4,8,2]=>[3,1,7,6,5,4,8,2]=>[2,8,4,5,6,7,1,3]=>[[.,.],[[[.,.],[.,[.,[.,.]]]],.]] [7,2,6,4,1,3,8,5]=>[7,2,6,1,8,4,3,5]=>[5,3,4,8,1,6,2,7]=>[[[.,[.,.]],[.,.]],[[.,[.,.]],.]] [6,7,5,2,1,3,8,4]=>[6,2,7,5,8,1,3,4]=>[4,3,1,8,5,7,2,6]=>[[[.,[.,.]],.],[[.,[[.,.],.]],.]] [7,2,3,4,1,6,5,8]=>[7,2,3,4,6,1,5,8]=>[8,5,1,6,4,3,2,7]=>[[[.,[[[.,.],.],.]],[.,[.,.]]],.] [4,8,5,2,7,1,3,6]=>[2,4,5,8,1,3,7,6]=>[6,7,3,1,8,5,4,2]=>[[[.,[.,.]],[[.,.],.]],[.,[.,.]]] [6,3,5,2,1,7,4,8]=>[6,3,5,7,2,1,4,8]=>[8,4,1,2,7,5,3,6]=>[[[.,[.,[.,.]]],[[.,[.,.]],.]],.] [3,6,5,4,2,8,1,7]=>[6,5,3,4,2,1,8,7]=>[7,8,1,2,4,3,5,6]=>[[.,[.,[[.,.],[.,[.,.]]]]],[.,.]] [1,6,5,8,2,4,3,7]=>[6,1,5,2,8,4,3,7]=>[7,3,4,8,2,5,1,6]=>[[[[.,.],.],[.,[.,[.,.]]]],[.,.]] [1,6,2,4,3,7,8,5]=>[6,7,1,4,2,3,8,5]=>[5,8,3,2,4,1,7,6]=>[[[[.,.],.],[.,.]],[[[.,.],.],.]] [1,5,6,2,4,7,3,8]=>[5,1,6,2,4,7,3,8]=>[8,3,7,4,2,6,1,5]=>[[[[.,.],.],[[.,[[.,.],.]],.]],.] [1,5,6,2,4,7,8,3]=>[5,1,6,2,4,7,8,3]=>[3,8,7,4,2,6,1,5]=>[[[.,.],.],[[[.,[[.,.],.]],.],.]] [1,5,8,2,4,7,3,6]=>[5,1,4,2,3,8,7,6]=>[6,7,8,3,2,4,1,5]=>[[[[.,.],.],[.,[.,.]]],[.,[.,.]]] [1,5,6,7,2,4,8,3]=>[5,1,6,2,7,4,8,3]=>[3,8,4,7,2,6,1,5]=>[[[.,.],.],[[.,[[[.,.],.],.]],.]] [1,5,7,2,4,6,8,3]=>[5,1,4,2,7,6,8,3]=>[3,8,6,7,2,4,1,5]=>[[[.,.],.],[[[.,[.,.]],[.,.]],.]] [1,5,8,3,2,4,6,7]=>[1,5,3,2,8,4,6,7]=>[7,6,4,8,2,3,5,1]=>[[[[[.,.],[.,.]],[.,.]],.],[.,.]] [1,5,6,2,4,8,3,7]=>[5,1,6,2,4,3,8,7]=>[7,8,3,4,2,6,1,5]=>[[[[.,.],.],[.,[[.,.],.]]],[.,.]] [1,7,6,2,8,3,4,5]=>[1,2,7,6,8,3,4,5]=>[5,4,3,8,6,7,2,1]=>[[[[[.,.],.],.],.],[[.,[.,.]],.]] [1,7,3,4,2,8,6,5]=>[7,8,6,1,3,4,2,5]=>[5,2,4,3,1,6,8,7]=>[[[.,.],[[.,.],.]],[.,[[.,.],.]]] [1,6,2,4,3,8,7,5]=>[8,6,7,1,4,2,3,5]=>[5,3,2,4,1,7,6,8]=>[[[[.,.],.],[.,.]],[[.,.],[.,.]]] [1,5,6,2,4,8,7,3]=>[8,5,1,6,2,4,7,3]=>[3,7,4,2,6,1,5,8]=>[[[.,.],.],[[.,[[.,.],.]],[.,.]]] [1,5,8,7,3,2,4,6]=>[1,5,8,3,7,2,4,6]=>[6,4,2,7,3,8,5,1]=>[[[[.,.],[.,.]],[.,.]],[.,[.,.]]] [1,6,5,2,3,8,7,4]=>[8,6,1,5,7,2,3,4]=>[4,3,2,7,5,1,6,8]=>[[[[.,.],.],.],[[.,[.,.]],[.,.]]] [1,7,6,5,2,8,4,3]=>[7,6,5,8,4,1,2,3]=>[3,2,1,4,8,5,6,7]=>[[[.,.],.],[.,[[.,[.,[.,.]]],.]]] [1,6,7,5,2,3,8,4]=>[6,1,7,5,2,8,3,4]=>[4,3,8,2,5,7,1,6]=>[[[[.,.],.],.],[[.,[[.,.],.]],.]] [1,7,5,2,8,4,3,6]=>[5,7,4,8,1,2,3,6]=>[6,3,2,1,8,4,7,5]=>[[[[.,.],.],[.,[.,.]]],[[.,.],.]] [1,5,8,3,2,4,7,6]=>[8,1,5,3,7,2,4,6]=>[6,4,2,7,3,5,1,8]=>[[[[.,.],[.,.]],[.,.]],[.,[.,.]]] [1,6,5,2,3,7,4,8]=>[6,1,5,7,2,3,4,8]=>[8,4,3,2,7,5,1,6]=>[[[[[.,.],.],.],[[.,[.,.]],.]],.] [1,6,8,4,2,3,7,5]=>[6,1,8,2,7,4,3,5]=>[5,3,4,7,2,8,1,6]=>[[[[.,.],.],[.,.]],[[.,.],[.,.]]] [1,7,3,5,2,8,4,6]=>[5,7,1,3,2,8,4,6]=>[6,4,8,2,3,1,7,5]=>[[[[.,.],[.,.]],[.,.]],[[.,.],.]] [1,6,4,2,3,7,5,8]=>[6,1,7,4,2,3,5,8]=>[8,5,3,2,4,7,1,6]=>[[[[[.,.],.],[.,.]],[[.,.],.]],.] [1,5,7,3,2,4,8,6]=>[7,1,5,8,3,2,4,6]=>[6,4,2,3,8,5,1,7]=>[[[[.,.],[.,.]],[.,.]],[[.,.],.]] [1,6,7,4,2,3,8,5]=>[6,1,7,8,2,4,3,5]=>[5,3,4,2,8,7,1,6]=>[[[[.,.],.],[.,.]],[[[.,.],.],.]] [1,6,4,2,3,8,5,7]=>[6,1,4,8,2,3,5,7]=>[7,5,3,2,8,4,1,6]=>[[[[[.,.],.],[.,.]],[.,.]],[.,.]] [1,6,4,2,3,8,7,5]=>[8,6,1,7,4,2,3,5]=>[5,3,2,4,7,1,6,8]=>[[[[.,.],.],[.,.]],[[.,.],[.,.]]] [7,3,5,6,1,4,8,2]=>[3,5,1,7,6,4,8,2]=>[2,8,4,6,7,1,5,3]=>[[.,.],[[[.,.],[[.,.],[.,.]]],.]] [3,7,5,6,1,4,8,2]=>[3,7,1,5,6,4,8,2]=>[2,8,4,6,5,1,7,3]=>[[.,.],[[[.,.],[[.,.],[.,.]]],.]] [8,6,1,4,2,7,5,3]=>[8,6,1,7,4,5,2,3]=>[3,2,5,4,7,1,6,8]=>[[[.,.],.],[[.,.],[[.,.],[.,.]]]] [1,6,7,4,3,5,8,2]=>[6,1,7,4,3,5,8,2]=>[2,8,5,3,4,7,1,6]=>[[.,.],[[[.,[.,.]],[[.,.],.]],.]] [3,1,4,7,6,5,8,2]=>[7,6,3,4,1,5,8,2]=>[2,8,5,1,4,3,6,7]=>[[.,.],[[[[.,.],.],[.,[.,.]]],.]] [6,1,7,4,3,5,8,2]=>[4,6,7,3,1,5,8,2]=>[2,8,5,1,3,7,6,4]=>[[.,.],[[[.,[.,.]],[[.,.],.]],.]] [7,1,6,4,3,5,8,2]=>[7,1,6,4,3,5,8,2]=>[2,8,5,3,4,6,1,7]=>[[.,.],[[[.,[.,.]],[.,[.,.]]],.]] [8,1,6,4,2,7,5,3]=>[6,8,7,4,1,5,2,3]=>[3,2,5,1,4,7,8,6]=>[[[.,.],.],[[.,.],[[.,.],[.,.]]]] [8,4,1,3,7,2,5,6]=>[4,1,3,2,8,5,7,6]=>[6,7,5,8,2,3,1,4]=>[[[[.,.],[.,[.,.]]],.],[.,[.,.]]] [4,7,1,3,8,2,5,6]=>[4,1,3,2,7,5,8,6]=>[6,8,5,7,2,3,1,4]=>[[[[.,.],[.,[.,.]]],.],[[.,.],.]] [7,4,1,3,8,2,5,6]=>[1,4,7,3,2,5,8,6]=>[6,8,5,2,3,7,4,1]=>[[[[.,.],[.,[.,.]]],.],[[.,.],.]] [4,7,3,1,2,8,5,6]=>[1,7,4,3,8,2,5,6]=>[6,5,2,8,3,4,7,1]=>[[[[.,.],[.,[.,.]]],.],[[.,.],.]] [4,7,8,1,2,6,5,3]=>[7,4,1,8,2,6,5,3]=>[3,5,6,2,8,1,4,7]=>[[[.,.],.],[[.,.],[.,[[.,.],.]]]] [6,8,1,4,2,7,5,3]=>[6,8,4,1,7,5,2,3]=>[3,2,5,7,1,4,8,6]=>[[[.,.],.],[[.,.],[[.,.],[.,.]]]] [4,8,1,3,7,2,5,6]=>[4,1,3,2,5,8,7,6]=>[6,7,8,5,2,3,1,4]=>[[[[.,.],[.,[.,.]]],.],[.,[.,.]]] [8,7,1,3,6,2,5,4]=>[8,3,1,2,7,6,5,4]=>[4,5,6,7,2,1,3,8]=>[[[.,.],[.,.]],[.,[.,[.,[.,.]]]]] [6,8,5,7,3,2,1,4]=>[3,6,5,8,7,2,1,4]=>[4,1,2,7,8,5,6,3]=>[[.,[.,[.,.]]],[[.,[.,.]],[.,.]]] [2,8,3,4,7,6,1,5]=>[2,8,3,4,7,1,6,5]=>[5,6,1,7,4,3,8,2]=>[[.,[[[.,.],.],.]],[.,[.,[.,.]]]] [3,7,8,4,6,2,1,5]=>[3,4,7,2,8,6,1,5]=>[5,1,6,8,2,7,4,3]=>[[.,[.,[[.,.],.]]],[.,[[.,.],.]]] [3,7,4,6,8,2,1,5]=>[3,4,7,2,6,8,1,5]=>[5,1,8,6,2,7,4,3]=>[[.,[.,[[.,.],.]]],[[.,[.,.]],.]] [2,4,3,7,8,6,1,5]=>[4,7,2,3,1,8,6,5]=>[5,6,8,1,3,2,7,4]=>[[.,[[.,.],[.,.]]],[.,[[.,.],.]]] [1,4,7,3,8,2,5,6]=>[4,1,3,7,2,5,8,6]=>[6,8,5,2,7,3,1,4]=>[[[[.,.],[.,[.,.]]],.],[[.,.],.]] [2,5,3,4,8,6,1,7]=>[2,8,5,3,4,6,1,7]=>[7,1,6,4,3,5,8,2]=>[[.,[[[[.,.],.],[.,.]],.]],[.,.]] [3,7,5,4,8,2,1,6]=>[5,7,3,4,2,8,1,6]=>[6,1,8,2,4,3,7,5]=>[[.,[.,[[.,.],[.,.]]]],[[.,.],.]] [4,1,7,3,8,2,5,6]=>[4,3,1,7,2,5,8,6]=>[6,8,5,2,7,1,3,4]=>[[[[.,.],[.,[.,.]]],.],[[.,.],.]] [8,1,4,3,7,2,5,6]=>[1,4,8,3,2,5,7,6]=>[6,7,5,2,3,8,4,1]=>[[[[.,.],[.,[.,.]]],.],[.,[.,.]]] [5,7,2,6,3,8,1,4]=>[2,5,7,3,6,1,8,4]=>[4,8,1,6,3,7,5,2]=>[[.,[[.,.],.]],[[[.,.],[.,.]],.]] [7,2,5,6,8,4,1,3]=>[2,5,1,7,6,8,4,3]=>[3,4,8,6,7,1,5,2]=>[[.,[.,.]],[.,[[[.,.],[.,.]],.]]] [4,2,3,8,5,6,1,7]=>[2,4,8,3,5,6,1,7]=>[7,1,6,5,3,8,4,2]=>[[.,[[[[.,.],[.,.]],.],.]],[.,.]] [8,2,3,7,5,6,1,4]=>[2,3,8,1,5,7,6,4]=>[4,6,7,5,1,8,3,2]=>[[.,[[.,.],.]],[[.,.],[.,[.,.]]]] [1,7,8,4,2,6,5,3]=>[7,8,1,6,4,5,2,3]=>[3,2,5,4,6,1,8,7]=>[[[.,.],.],[[.,.],[.,[[.,.],.]]]] [4,7,1,8,2,5,6,3]=>[4,7,1,2,8,5,6,3]=>[3,6,5,8,2,1,7,4]=>[[[.,.],.],[[[.,.],.],[[.,.],.]]] [3,7,4,8,5,2,1,6]=>[3,7,8,4,5,2,1,6]=>[6,1,2,5,4,8,7,3]=>[[.,[.,[[[.,.],.],.]]],[[.,.],.]] [1,4,8,3,6,2,5,7]=>[4,3,1,2,6,8,5,7]=>[7,5,8,6,2,1,3,4]=>[[[[.,.],[.,[.,.]]],[.,.]],[.,.]] [7,5,8,6,3,2,1,4]=>[3,7,8,5,6,2,1,4]=>[4,1,2,6,5,8,7,3]=>[[.,[.,[.,.]]],[[.,.],[[.,.],.]]] [6,5,8,7,3,2,1,4]=>[3,8,6,5,7,2,1,4]=>[4,1,2,7,5,6,8,3]=>[[.,[.,[.,.]]],[[.,[.,.]],[.,.]]] [1,8,7,3,6,2,5,4]=>[8,1,7,3,6,2,5,4]=>[4,5,2,6,3,7,1,8]=>[[[.,.],[.,.]],[.,[.,[.,[.,.]]]]] [6,8,7,5,3,2,1,4]=>[3,8,6,7,5,2,1,4]=>[4,1,2,5,7,6,8,3]=>[[.,[.,[.,.]]],[.,[[.,.],[.,.]]]] [5,7,6,8,3,4,1,2]=>[1,3,7,5,6,8,4,2]=>[2,4,8,6,5,7,3,1]=>[[.,.],[[.,.],[[[.,.],[.,.]],.]]] [3,7,6,8,4,5,1,2]=>[1,3,7,6,4,8,5,2]=>[2,5,8,4,6,7,3,1]=>[[.,.],[[[.,.],.],[[.,[.,.]],.]]] [1,5,4,7,6,8,2,3]=>[1,7,5,4,2,6,8,3]=>[3,8,6,2,4,5,7,1]=>[[[.,.],.],[[[.,[.,.]],[.,.]],.]] [3,6,4,7,5,8,1,2]=>[1,6,7,3,4,5,8,2]=>[2,8,5,4,3,7,6,1]=>[[.,.],[[[[.,.],.],[[.,.],.]],.]] [1,6,2,7,5,8,3,4]=>[1,6,7,5,2,3,8,4]=>[4,8,3,2,5,7,6,1]=>[[[[.,.],.],.],[[.,[[.,.],.]],.]] [1,8,4,6,5,7,2,3]=>[1,8,2,6,4,5,7,3]=>[3,7,5,4,6,2,8,1]=>[[[.,.],.],[[[.,.],[.,.]],[.,.]]] [7,8,1,5,2,4,3,6]=>[1,7,2,8,5,4,3,6]=>[6,3,4,5,8,2,7,1]=>[[[[.,.],.],[.,[.,.]]],[[.,.],.]] [1,8,2,6,5,7,3,4]=>[1,8,2,6,5,3,7,4]=>[4,7,3,5,6,2,8,1]=>[[[[.,.],.],.],[[.,[.,.]],[.,.]]] [1,5,2,7,6,8,3,4]=>[1,7,5,6,2,3,8,4]=>[4,8,3,2,6,5,7,1]=>[[[[.,.],.],.],[[[.,.],[.,.]],.]] [5,7,6,8,1,4,2,3]=>[1,7,2,5,6,8,4,3]=>[3,4,8,6,5,2,7,1]=>[[[.,.],.],[.,[[[.,.],[.,.]],.]]] [7,8,5,6,1,3,2,4]=>[1,5,3,7,8,6,2,4]=>[4,2,6,8,7,3,5,1]=>[[[.,.],[.,.]],[[.,.],[[.,.],.]]] [5,8,6,7,1,3,2,4]=>[1,5,3,8,6,7,2,4]=>[4,2,7,6,8,3,5,1]=>[[[.,.],[.,.]],[[[.,.],.],[.,.]]] [1,3,2,7,6,8,4,5]=>[3,7,6,1,2,4,8,5]=>[5,8,4,2,1,6,7,3]=>[[[[.,.],[.,.]],.],[[.,[.,.]],.]] [1,7,6,8,2,4,3,5]=>[1,7,2,6,8,4,3,5]=>[5,3,4,8,6,2,7,1]=>[[[[.,.],.],[.,.]],[[.,[.,.]],.]] [7,8,1,3,2,6,4,5]=>[1,7,3,8,2,6,4,5]=>[5,4,6,2,8,3,7,1]=>[[[[.,.],[.,.]],.],[.,[[.,.],.]]] [7,8,1,6,2,4,3,5]=>[1,7,2,8,4,6,3,5]=>[5,3,6,4,8,2,7,1]=>[[[[.,.],.],[.,.]],[.,[[.,.],.]]] [7,8,1,4,2,6,3,5]=>[1,7,4,2,8,6,3,5]=>[5,3,6,8,2,4,7,1]=>[[[[.,.],.],[.,.]],[.,[[.,.],.]]] [7,8,2,1,4,3,6,5]=>[7,2,8,4,6,1,3,5]=>[5,3,1,6,4,8,2,7]=>[[[.,[.,.]],[.,.]],[.,[[.,.],.]]] [3,4,5,1,6,7,8,9,2]=>[3,4,5,6,1,7,8,9,2]=>[2,9,8,7,1,6,5,4,3]=>[[.,.],[[[[[[[.,.],.],.],.],.],.],.]] [3,4,5,6,7,8,1,9,2]=>[3,4,5,6,7,8,9,1,2]=>[2,1,9,8,7,6,5,4,3]=>[[.,.],[[[[[[[.,.],.],.],.],.],.],.]] [3,4,5,1,6,7,8,9,10,2]=>[3,4,5,6,1,7,8,9,10,2]=>[2,10,9,8,7,1,6,5,4,3]=>[[.,.],[[[[[[[[.,.],.],.],.],.],.],.],.]] [3,4,5,6,7,8,1,9,10,2]=>[3,4,5,6,7,8,9,1,10,2]=>[2,10,1,9,8,7,6,5,4,3]=>[[.,.],[[[[[[[[.,.],.],.],.],.],.],.],.]] [3,4,5,6,7,8,1,2,9]=>[1,3,4,5,6,7,8,2,9]=>[9,2,8,7,6,5,4,3,1]=>[[[.,.],[[[[[[.,.],.],.],.],.],.]],.] [3,4,5,6,7,8,9,1,10,2]=>[3,4,5,6,7,8,9,10,1,2]=>[2,1,10,9,8,7,6,5,4,3]=>[[.,.],[[[[[[[[.,.],.],.],.],.],.],.],.]] [1,4,7,6,2,5,8,3]=>[4,7,6,1,2,5,8,3]=>[3,8,5,2,1,6,7,4]=>[[[.,.],.],[[[.,.],[.,[.,.]]],.]] [1,2,6,5,3,7,4,8]=>[6,5,7,1,2,3,4,8]=>[8,4,3,2,1,7,5,6]=>[[[[[.,.],.],.],[[.,[.,.]],.]],.] [1,2,6,5,3,7,8,4]=>[6,5,7,1,2,3,8,4]=>[4,8,3,2,1,7,5,6]=>[[[[.,.],.],.],[[[.,[.,.]],.],.]] [1,3,7,5,2,6,8,4]=>[7,3,5,1,6,2,8,4]=>[4,8,2,6,1,5,3,7]=>[[[.,.],[.,.]],[[[.,.],[.,.]],.]] [1,3,7,4,2,6,8,5]=>[7,3,6,1,4,2,8,5]=>[5,8,2,4,1,6,3,7]=>[[[.,.],[[.,.],.]],[[.,[.,.]],.]] [1,2,6,4,3,7,8,5]=>[6,7,4,1,2,3,8,5]=>[5,8,3,2,1,4,7,6]=>[[[[.,.],.],[.,.]],[[[.,.],.],.]] [1,2,6,4,3,7,5,8]=>[6,7,4,1,2,3,5,8]=>[8,5,3,2,1,4,7,6]=>[[[[[.,.],.],[.,.]],[[.,.],.]],.] [1,5,3,2,4,8,6,7]=>[3,8,5,1,2,4,6,7]=>[7,6,4,2,1,5,8,3]=>[[[[[.,.],[.,.]],[.,.]],.],[.,.]] [1,7,5,3,2,8,6,4]=>[7,8,5,6,3,1,2,4]=>[4,2,1,3,6,5,8,7]=>[[[.,.],[.,.]],[[.,.],[[.,.],.]]] [1,5,3,2,4,8,7,6]=>[8,7,3,5,1,2,4,6]=>[6,4,2,1,5,3,7,8]=>[[[[.,.],[.,.]],[.,.]],[.,[.,.]]] [7,6,5,4,3,1,8,2]=>[7,6,5,4,3,8,1,2]=>[2,1,8,3,4,5,6,7]=>[[.,.],[[.,[.,[.,[.,[.,.]]]]],.]] [6,8,5,4,3,2,1,7]=>[6,5,8,4,3,2,1,7]=>[7,1,2,3,4,8,5,6]=>[[.,[.,[.,[.,[.,[.,.]]]]]],[.,.]] [8,7,6,5,4,3,1,9,2]=>[8,7,6,5,4,3,9,1,2]=>[2,1,9,3,4,5,6,7,8]=>[[.,.],[[.,[.,[.,[.,[.,[.,.]]]]]],.]] [7,9,6,5,4,3,2,1,8]=>[7,6,9,5,4,3,2,1,8]=>[8,1,2,3,4,5,9,6,7]=>[[.,[.,[.,[.,[.,[.,[.,.]]]]]]],[.,.]] [9,8,7,6,5,4,3,1,10,2]=>[9,8,7,6,5,4,3,10,1,2]=>[2,1,10,3,4,5,6,7,8,9]=>[[.,.],[[.,[.,[.,[.,[.,[.,[.,.]]]]]]],.]] [7,1,5,4,3,8,6,2]=>[7,8,5,4,1,3,6,2]=>[2,6,3,1,4,5,8,7]=>[[.,.],[[.,[.,[.,.]]],[[.,.],.]]] [3,6,5,4,8,1,7,2]=>[6,5,3,4,8,1,7,2]=>[2,7,1,8,4,3,5,6]=>[[.,.],[[[.,.],[.,[.,.]]],[.,.]]] [6,8,1,4,3,2,7,5]=>[6,8,1,7,4,3,2,5]=>[5,2,3,4,7,1,8,6]=>[[[.,.],[.,[.,.]]],[[.,.],[.,.]]] [2,8,5,4,3,7,1,6]=>[5,4,8,2,3,1,7,6]=>[6,7,1,3,2,8,4,5]=>[[.,[[.,.],[.,[.,.]]]],[.,[.,.]]] [8,10,7,6,5,4,3,2,1,9]=>[8,7,10,6,5,4,3,2,1,9]=>[9,1,2,3,4,5,6,10,7,8]=>[[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]],[.,.]] [7,6,1,4,3,8,5,2]=>[7,6,8,1,4,3,5,2]=>[2,5,3,4,1,8,6,7]=>[[.,.],[[.,[.,.]],[[.,[.,.]],.]]] [4,6,5,8,3,1,7,2]=>[6,4,5,3,8,7,1,2]=>[2,1,7,8,3,5,4,6]=>[[.,.],[[.,[[.,.],[.,.]]],[.,.]]] [1,8,2,4,3,7,6,5]=>[8,7,1,6,4,2,3,5]=>[5,3,2,4,6,1,7,8]=>[[[[.,.],.],[.,.]],[.,[.,[.,.]]]] [9,11,8,7,6,5,4,3,2,1,10]=>[9,8,11,7,6,5,4,3,2,1,10]=>[10,1,2,3,4,5,6,7,11,8,9]=>[[.,[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]]],[.,.]] [7,6,5,1,3,8,4,2]=>[7,6,1,5,8,3,4,2]=>[2,4,3,8,5,1,6,7]=>[[.,.],[[.,.],[[.,[.,[.,.]]],.]]] [1,6,3,4,8,7,5,2]=>[8,6,7,1,3,4,5,2]=>[2,5,4,3,1,7,6,8]=>[[.,.],[[[.,.],.],[[.,.],[.,.]]]] [1,4,5,8,3,7,6,2]=>[8,4,5,1,3,7,6,2]=>[2,6,7,3,1,5,4,8]=>[[.,.],[[.,[[.,.],.]],[.,[.,.]]]] [6,8,5,4,1,2,7,3]=>[6,1,5,8,4,7,2,3]=>[3,2,7,4,8,5,1,6]=>[[[.,.],.],[[.,[.,[.,.]]],[.,.]]] [7,5,8,4,3,2,1,6]=>[5,7,4,8,3,2,1,6]=>[6,1,2,3,8,4,7,5]=>[[.,[.,[.,[.,[.,.]]]]],[[.,.],.]] [4,8,5,7,3,2,1,6]=>[4,5,8,3,7,2,1,6]=>[6,1,2,7,3,8,5,4]=>[[.,[.,[.,[[.,.],.]]]],[.,[.,.]]] [5,1,8,6,7,4,3,2]=>[5,8,6,7,4,1,3,2]=>[2,3,1,4,7,6,8,5]=>[[.,.],[.,[.,[[[.,.],.],[.,.]]]]] [5,4,6,8,2,1,7,3]=>[5,4,6,8,2,7,1,3]=>[3,1,7,2,8,6,4,5]=>[[.,[.,.]],[[[.,[.,.]],.],[.,.]]] [6,4,5,8,1,2,7,3]=>[4,1,6,5,8,2,7,3]=>[3,7,2,8,5,6,1,4]=>[[[.,.],.],[[[.,.],[.,.]],[.,.]]] [7,4,6,5,2,1,8,3]=>[7,4,6,5,8,2,1,3]=>[3,1,2,8,5,6,4,7]=>[[.,[.,.]],[[[.,.],[.,[.,.]]],.]] [8,4,6,5,2,1,7,3]=>[4,8,6,5,7,2,1,3]=>[3,1,2,7,5,6,8,4]=>[[.,[.,.]],[[[.,.],[.,.]],[.,.]]] [4,8,7,5,6,1,3,2]=>[4,1,8,7,5,6,3,2]=>[2,3,6,5,7,8,1,4]=>[[.,.],[.,[[[.,.],.],[.,[.,.]]]]] [2,7,5,1,8,4,3,6]=>[5,7,2,8,4,1,3,6]=>[6,3,1,4,8,2,7,5]=>[[[.,[.,.]],[.,[.,.]]],[[.,.],.]] [5,2,3,6,4,1,8,7]=>[8,5,2,6,3,4,1,7]=>[7,1,4,3,6,2,5,8]=>[[.,[[[.,.],.],[[.,.],.]]],[.,.]] [3,8,7,1,4,6,5,2]=>[8,3,7,1,4,6,5,2]=>[2,5,6,4,1,7,3,8]=>[[.,.],[[[.,.],.],[.,[.,[.,.]]]]] [5,3,6,8,1,7,2,4]=>[3,5,1,6,8,2,7,4]=>[4,7,2,8,6,1,5,3]=>[[[.,.],[.,.]],[[[.,.],.],[.,.]]] [6,3,7,2,4,8,5,1]=>[6,3,7,2,8,4,5,1]=>[1,5,4,8,2,7,3,6]=>[.,[[[.,[.,.]],.],[[[.,.],.],.]]] [7,4,8,6,5,2,1,3]=>[2,7,8,6,4,5,1,3]=>[3,1,5,4,6,8,7,2]=>[[.,[.,.]],[[.,.],[.,[[.,.],.]]]] [2,5,3,7,4,1,8,6]=>[7,5,8,2,3,4,1,6]=>[6,1,4,3,2,8,5,7]=>[[.,[[[.,.],.],[.,.]]],[[.,.],.]] [3,6,4,7,5,1,8,2]=>[6,7,3,4,5,8,1,2]=>[2,1,8,5,4,3,7,6]=>[[.,.],[[[[.,.],.],[[.,.],.]],.]] [8,4,7,6,2,3,1,5]=>[2,4,8,3,7,6,1,5]=>[5,1,6,7,3,8,4,2]=>[[.,[[.,.],[.,.]]],[.,[.,[.,.]]]] [4,2,8,7,3,5,6,1]=>[4,2,8,3,7,5,6,1]=>[1,6,5,7,3,8,2,4]=>[.,[[[[.,.],[.,.]],.],[.,[.,.]]]] [8,1,7,4,2,5,6,3]=>[4,1,8,7,5,2,6,3]=>[3,6,2,5,7,8,1,4]=>[[[.,.],.],[[[.,.],.],[.,[.,.]]]] [7,4,3,8,2,5,6,1]=>[4,3,7,2,5,8,6,1]=>[1,6,8,5,2,7,3,4]=>[.,[[[.,[.,[.,.]]],.],[[.,.],.]]] [2,5,8,7,3,6,1,4]=>[2,5,8,3,1,7,6,4]=>[4,6,7,1,3,8,5,2]=>[[.,[[.,.],.]],[[.,.],[.,[.,.]]]] [2,1,5,8,7,4,6,3]=>[5,8,4,2,1,7,6,3]=>[3,6,7,1,2,4,8,5]=>[[.,[.,.]],[[.,[.,.]],[.,[.,.]]]] [7,4,3,2,8,5,6,1]=>[4,7,8,3,2,5,6,1]=>[1,6,5,2,3,8,7,4]=>[.,[[[.,[.,[.,.]]],.],[[.,.],.]]] [2,4,8,7,3,5,6,1]=>[4,2,8,3,5,7,6,1]=>[1,6,7,5,3,8,2,4]=>[.,[[[[.,.],[.,.]],.],[.,[.,.]]]] [4,7,8,3,1,5,6,2]=>[4,3,7,1,8,5,6,2]=>[2,6,5,8,1,7,3,4]=>[[.,.],[[[.,[.,.]],.],[[.,.],.]]] [3,4,7,2,8,5,6,1]=>[3,7,4,2,8,5,6,1]=>[1,6,5,8,2,4,7,3]=>[.,[[[.,[[.,.],.]],.],[[.,.],.]]] [6,1,8,5,2,7,4,3]=>[6,5,8,7,4,1,2,3]=>[3,2,1,4,7,8,5,6]=>[[[.,.],.],[.,[[.,[.,.]],[.,.]]]] [2,1,8,3,6,7,5,4]=>[8,6,2,1,7,3,5,4]=>[4,5,3,7,1,2,6,8]=>[[[.,[.,.]],.],[.,[[.,.],[.,.]]]] [8,2,1,6,4,7,5,3]=>[8,6,2,7,4,1,5,3]=>[3,5,1,4,7,2,6,8]=>[[.,[.,.]],[[.,.],[[.,.],[.,.]]]] [4,5,2,7,6,1,8,3]=>[7,4,5,6,2,8,1,3]=>[3,1,8,2,6,5,4,7]=>[[.,[.,.]],[[[[.,.],.],[.,.]],.]] [8,1,6,4,7,3,2,5]=>[1,8,6,4,3,7,2,5]=>[5,2,7,3,4,6,8,1]=>[[[.,.],[.,[.,.]]],[[.,.],[.,.]]] [2,6,4,8,5,3,7,1]=>[6,4,8,2,5,3,7,1]=>[1,7,3,5,2,8,4,6]=>[.,[[[.,.],[[.,.],[.,.]]],[.,.]]] [7,3,5,8,4,2,1,6]=>[3,7,5,4,8,2,1,6]=>[6,1,2,8,4,5,7,3]=>[[.,[.,[[.,.],[.,.]]]],[[.,.],.]] [3,2,5,8,4,1,7,6]=>[8,5,3,2,4,7,1,6]=>[6,1,7,4,2,3,5,8]=>[[.,[[.,[.,.]],[.,.]]],[.,[.,.]]] [8,4,7,1,5,2,3,6]=>[1,4,2,8,5,7,3,6]=>[6,3,7,5,8,2,4,1]=>[[[[.,.],.],[[.,.],.]],[.,[.,.]]] [4,7,8,1,3,5,6,2]=>[4,1,3,5,7,8,6,2]=>[2,6,8,7,5,3,1,4]=>[[.,.],[[[.,[.,.]],.],[[.,.],.]]] [8,7,3,4,1,5,6,2]=>[3,4,8,1,7,5,6,2]=>[2,6,5,7,1,8,4,3]=>[[.,.],[[[[.,.],.],.],[.,[.,.]]]] [4,8,2,7,3,5,6,1]=>[4,2,3,8,5,7,6,1]=>[1,6,7,5,8,3,2,4]=>[.,[[[[.,.],[.,.]],.],[.,[.,.]]]] [3,8,1,7,2,5,6,4]=>[8,3,1,2,5,7,6,4]=>[4,6,7,5,2,1,3,8]=>[[[.,.],[.,.]],[[.,.],[.,[.,.]]]] [8,2,3,7,1,5,6,4]=>[5,2,3,1,8,7,6,4]=>[4,6,7,8,1,3,2,5]=>[[.,[[.,.],.]],[[.,.],[.,[.,.]]]] [6,4,8,7,1,3,2,5]=>[1,8,4,6,3,7,2,5]=>[5,2,7,3,6,4,8,1]=>[[[.,.],[.,[.,.]]],[[.,.],[.,.]]] [2,8,4,6,7,3,1,5]=>[4,2,3,8,6,7,1,5]=>[5,1,7,6,8,3,2,4]=>[[.,[[.,.],[.,.]]],[[.,.],[.,.]]] [4,3,8,2,7,6,1,5]=>[4,8,3,2,1,7,6,5]=>[5,6,7,1,2,3,8,4]=>[[.,[.,[.,[.,.]]]],[.,[.,[.,.]]]] [6,8,4,2,1,3,7,5]=>[6,2,8,4,7,1,3,5]=>[5,3,1,7,4,8,2,6]=>[[[.,[.,.]],[.,.]],[[.,.],[.,.]]] [7,8,2,4,3,5,6,1]=>[2,4,7,3,8,5,6,1]=>[1,6,5,8,3,7,4,2]=>[.,[[[[.,.],[.,.]],.],[[.,.],.]]] [6,4,1,3,2,8,5,7]=>[6,1,8,4,3,2,5,7]=>[7,5,2,3,4,8,1,6]=>[[[[.,.],[.,[.,.]]],[.,.]],[.,.]] [5,3,8,6,2,1,4,7]=>[3,5,8,2,6,1,4,7]=>[7,4,1,6,2,8,5,3]=>[[[.,[.,[.,.]]],[[.,.],.]],[.,.]] [4,6,5,2,8,3,1,7]=>[6,4,5,2,8,3,1,7]=>[7,1,3,8,2,5,4,6]=>[[.,[[.,.],[[.,.],[.,.]]]],[.,.]] [4,3,7,5,1,8,2,6]=>[4,7,3,5,1,8,2,6]=>[6,2,8,1,5,3,7,4]=>[[[.,.],[[.,[.,.]],.]],[[.,.],.]] [6,8,5,2,7,4,3,1]=>[6,5,8,7,4,2,3,1]=>[1,3,2,4,7,8,5,6]=>[.,[[.,.],[.,[[.,[.,.]],[.,.]]]]] [7,2,5,4,3,8,1,6]=>[5,7,2,4,3,1,8,6]=>[6,8,1,3,4,2,7,5]=>[[.,[[.,.],[.,[.,.]]]],[[.,.],.]] [3,6,8,1,4,5,2,7]=>[3,4,1,6,5,8,2,7]=>[7,2,8,5,6,1,4,3]=>[[[.,.],[[[.,.],.],[.,.]]],[.,.]] [6,8,1,2,4,5,3,7]=>[4,1,2,6,5,8,3,7]=>[7,3,8,5,6,2,1,4]=>[[[[.,.],.],[[.,.],[.,.]]],[.,.]] [8,1,6,2,4,5,3,7]=>[1,8,2,4,6,5,3,7]=>[7,3,5,6,4,2,8,1]=>[[[[.,.],.],[[.,.],[.,.]]],[.,.]] [4,1,6,5,8,2,3,7]=>[1,6,4,5,2,3,8,7]=>[7,8,3,2,5,4,6,1]=>[[[[.,.],.],[[.,.],[.,.]]],[.,.]] [8,3,6,1,4,5,2,7]=>[3,4,1,6,8,5,2,7]=>[7,2,5,8,6,1,4,3]=>[[[.,.],[[[.,.],.],[.,.]]],[.,.]] [2,3,6,8,4,5,1,7]=>[2,6,3,4,5,8,1,7]=>[7,1,8,5,4,3,6,2]=>[[.,[[[[.,.],.],.],[.,.]]],[.,.]] [6,3,8,7,4,2,5,1]=>[3,8,6,7,4,2,5,1]=>[1,5,2,4,7,6,8,3]=>[.,[[.,[[.,.],.]],[[.,.],[.,.]]]] [1,7,4,3,8,6,2,5]=>[4,7,8,3,1,2,6,5]=>[5,6,2,1,3,8,7,4]=>[[[.,.],[.,[.,.]]],[.,[[.,.],.]]] [7,1,5,3,4,8,2,6]=>[1,7,3,5,4,2,8,6]=>[6,8,2,4,5,3,7,1]=>[[[.,.],[[.,.],[.,.]]],[[.,.],.]] [2,8,6,1,7,4,5,3]=>[8,2,6,1,7,4,5,3]=>[3,5,4,7,1,6,2,8]=>[[.,[.,.]],[[.,.],[[.,.],[.,.]]]] [4,8,6,5,7,2,1,3]=>[2,6,8,4,5,7,1,3]=>[3,1,7,5,4,8,6,2]=>[[.,[.,.]],[[[.,.],[.,.]],[.,.]]] [4,7,6,8,2,1,5,3]=>[4,7,6,2,8,5,1,3]=>[3,1,5,8,2,6,7,4]=>[[.,[.,.]],[[.,.],[[.,[.,.]],.]]] [6,1,8,7,4,3,5,2]=>[4,8,6,7,3,1,5,2]=>[2,5,1,3,7,6,8,4]=>[[.,.],[[.,[.,.]],[[.,.],[.,.]]]] [1,5,8,6,3,4,7,2]=>[5,1,8,3,6,4,7,2]=>[2,7,4,6,3,8,1,5]=>[[.,.],[[[.,.],[[.,.],.]],[.,.]]] [2,5,8,6,3,4,7,1]=>[2,5,8,3,6,4,7,1]=>[1,7,4,6,3,8,5,2]=>[.,[[[[.,.],.],[[.,.],.]],[.,.]]] [4,1,3,8,5,6,7,2]=>[4,1,8,3,5,6,7,2]=>[2,7,6,5,3,8,1,4]=>[[.,.],[[[[.,[.,.]],.],.],[.,.]]] [6,5,8,4,3,1,7,2]=>[6,5,4,8,3,7,1,2]=>[2,1,7,3,8,4,5,6]=>[[.,.],[[.,[.,[.,[.,.]]]],[.,.]]] [1,8,5,2,3,6,7,4]=>[5,1,8,2,6,3,7,4]=>[4,7,3,6,2,8,1,5]=>[[[[.,.],.],.],[[[.,.],.],[.,.]]] [1,8,3,2,5,6,7,4]=>[8,3,1,2,5,6,7,4]=>[4,7,6,5,2,1,3,8]=>[[[.,.],[.,.]],[[[.,.],.],[.,.]]] [8,2,3,1,5,6,7,4]=>[5,2,3,1,8,6,7,4]=>[4,7,6,8,1,3,2,5]=>[[.,[[.,.],.]],[[[.,.],.],[.,.]]] [2,1,8,3,5,6,7,4]=>[8,2,1,3,5,6,7,4]=>[4,7,6,5,3,1,2,8]=>[[[.,[.,.]],.],[[[.,.],.],[.,.]]] [1,4,8,2,3,6,7,5]=>[6,1,4,2,3,8,7,5]=>[5,7,8,3,2,4,1,6]=>[[[[.,.],.],[.,.]],[[.,.],[.,.]]] [7,5,1,8,2,4,3,6]=>[1,7,5,4,8,2,3,6]=>[6,3,2,8,4,5,7,1]=>[[[[.,.],.],[.,[.,.]]],[[.,.],.]] [3,5,8,1,2,4,7,6]=>[8,1,3,2,5,4,7,6]=>[6,7,4,5,2,3,1,8]=>[[[[.,.],[.,.]],[.,.]],[.,[.,.]]] [4,2,7,1,8,6,3,5]=>[4,7,2,8,1,6,3,5]=>[5,3,6,1,8,2,7,4]=>[[[.,[.,.]],[.,.]],[.,[[.,.],.]]] [3,8,4,1,2,6,7,5]=>[8,1,3,4,6,2,7,5]=>[5,7,2,6,4,3,1,8]=>[[[.,.],[[.,.],.]],[[.,.],[.,.]]] [5,4,8,2,3,6,7,1]=>[2,5,4,3,6,8,7,1]=>[1,7,8,6,3,4,5,2]=>[.,[[[[.,.],[.,[.,.]]],.],[.,.]]] [5,8,3,6,7,4,1,2]=>[1,5,6,3,8,7,4,2]=>[2,4,7,8,3,6,5,1]=>[[.,.],[[.,.],[[[.,.],.],[.,.]]]] [2,4,3,7,1,8,5,6]=>[4,7,2,3,1,8,5,6]=>[6,5,8,1,3,2,7,4]=>[[[.,[[.,.],[.,.]]],.],[[.,.],.]] [6,8,5,1,7,2,3,4]=>[1,2,6,5,8,7,3,4]=>[4,3,7,8,5,6,2,1]=>[[[[.,.],.],.],[[.,[.,.]],[.,.]]] [7,3,6,5,8,2,1,4]=>[3,7,2,6,5,8,1,4]=>[4,1,8,5,6,2,7,3]=>[[.,[.,[.,.]]],[[.,[.,[.,.]]],.]] [7,6,3,5,8,2,1,4]=>[3,2,7,6,5,8,1,4]=>[4,1,8,5,6,7,2,3]=>[[.,[.,[.,.]]],[[.,[.,[.,.]]],.]] [3,5,2,8,6,1,7,4]=>[8,3,5,6,2,7,1,4]=>[4,1,7,2,6,5,3,8]=>[[.,[.,[.,.]]],[[[.,.],.],[.,.]]] [8,2,5,6,1,4,7,3]=>[5,2,1,6,8,4,7,3]=>[3,7,4,8,6,1,2,5]=>[[.,[.,.]],[[.,[[.,.],.]],[.,.]]] [8,6,5,4,1,2,7,3]=>[6,1,8,5,4,7,2,3]=>[3,2,7,4,5,8,1,6]=>[[[.,.],.],[[.,[.,[.,.]]],[.,.]]] [4,7,1,6,2,8,5,3]=>[7,4,6,8,1,5,2,3]=>[3,2,5,1,8,6,4,7]=>[[[.,.],.],[[.,.],[[.,[.,.]],.]]] [2,8,6,3,7,1,5,4]=>[6,2,8,7,3,1,5,4]=>[4,5,1,3,7,8,2,6]=>[[.,[[.,.],.]],[.,[[.,.],[.,.]]]] [4,8,2,5,1,6,7,3]=>[4,5,2,8,1,6,7,3]=>[3,7,6,1,8,2,5,4]=>[[.,[.,.]],[[[[.,.],.],.],[.,.]]] [3,4,8,5,2,6,7,1]=>[3,4,8,5,2,6,7,1]=>[1,7,6,2,5,8,4,3]=>[.,[[[.,[[[.,.],.],.]],.],[.,.]]] [4,2,1,8,5,6,7,3]=>[4,8,2,5,1,6,7,3]=>[3,7,6,1,5,2,8,4]=>[[.,[.,.]],[[[[.,.],.],.],[.,.]]] [1,5,4,8,2,6,7,3]=>[5,4,6,1,2,8,7,3]=>[3,7,8,2,1,6,4,5]=>[[[.,.],.],[[[.,[.,.]],.],[.,.]]] [7,2,1,5,8,6,3,4]=>[2,7,8,1,5,3,6,4]=>[4,6,3,5,1,8,7,2]=>[[[.,[.,.]],.],[[.,.],[[.,.],.]]] [2,8,4,5,1,6,7,3]=>[4,2,5,8,6,1,7,3]=>[3,7,1,6,8,5,2,4]=>[[.,[.,.]],[[[[.,.],.],.],[.,.]]] [7,5,8,4,1,2,6,3]=>[5,1,7,4,8,6,2,3]=>[3,2,6,8,4,7,1,5]=>[[[.,.],.],[[.,[.,.]],[[.,.],.]]] [7,5,8,4,6,1,3,2]=>[5,1,7,4,8,6,3,2]=>[2,3,6,8,4,7,1,5]=>[[.,.],[.,[[.,[.,.]],[[.,.],.]]]] [6,5,4,8,1,2,7,3]=>[6,1,5,4,8,2,7,3]=>[3,7,2,8,4,5,1,6]=>[[[.,.],.],[[.,[.,[.,.]]],[.,.]]] [7,5,1,6,8,2,4,3]=>[5,1,7,6,8,2,4,3]=>[3,4,2,8,6,7,1,5]=>[[[.,.],.],[.,[[[.,.],[.,.]],.]]] [6,5,4,1,8,2,7,3]=>[6,5,4,8,1,7,2,3]=>[3,2,7,1,8,4,5,6]=>[[[.,.],.],[[.,[.,[.,.]]],[.,.]]] [6,5,4,7,1,2,8,3]=>[6,1,5,4,7,8,2,3]=>[3,2,8,7,4,5,1,6]=>[[[.,.],.],[[[.,[.,[.,.]]],.],.]] [6,5,4,7,8,1,3,2]=>[6,1,5,4,7,8,3,2]=>[2,3,8,7,4,5,1,6]=>[[.,.],[.,[[[.,[.,[.,.]]],.],.]]] [6,5,3,7,1,4,2,8]=>[3,6,5,7,1,4,2,8]=>[8,2,4,1,7,5,6,3]=>[[[.,.],[[.,.],[[.,[.,.]],.]]],.] [6,5,3,1,8,4,2,7]=>[6,5,3,8,4,1,2,7]=>[7,2,1,4,8,3,5,6]=>[[[.,.],[[.,.],[.,[.,.]]]],[.,.]] [6,5,3,7,1,4,8,2]=>[3,6,5,7,1,4,8,2]=>[2,8,4,1,7,5,6,3]=>[[.,.],[[[.,.],[[.,[.,.]],.]],.]] [7,4,1,5,3,8,6,2]=>[7,4,8,5,3,1,6,2]=>[2,6,1,3,5,8,4,7]=>[[.,.],[[.,[[.,.],.]],[[.,.],.]]] [8,1,5,4,3,7,6,2]=>[8,5,7,4,1,3,6,2]=>[2,6,3,1,4,7,5,8]=>[[.,.],[[.,[.,[.,.]]],[.,[.,.]]]] [8,1,5,4,3,7,2,6]=>[5,4,8,1,3,2,7,6]=>[6,7,2,3,1,8,4,5]=>[[[.,.],[.,[.,[.,.]]]],[.,[.,.]]] [8,1,5,4,3,2,6,7]=>[5,4,8,1,3,2,6,7]=>[7,6,2,3,1,8,4,5]=>[[[[.,.],[.,[.,[.,.]]]],.],[.,.]] [6,5,3,1,2,7,4,8]=>[6,1,5,7,3,2,4,8]=>[8,4,2,3,7,5,1,6]=>[[[[.,.],[.,.]],[[.,[.,.]],.]],.] [6,5,3,8,1,4,2,7]=>[3,6,5,1,8,4,2,7]=>[7,2,4,8,1,5,6,3]=>[[[.,.],[[.,.],[.,[.,.]]]],[.,.]] [7,6,8,1,4,3,2,5]=>[1,7,6,4,8,3,2,5]=>[5,2,3,8,4,6,7,1]=>[[[.,.],[.,[.,.]]],[[.,[.,.]],.]] [8,1,7,2,5,4,6,3]=>[8,1,7,2,5,4,6,3]=>[3,6,4,5,2,7,1,8]=>[[[.,.],.],[[.,[.,.]],[.,[.,.]]]] [7,6,1,2,5,4,8,3]=>[7,6,1,2,5,4,8,3]=>[3,8,4,5,2,1,6,7]=>[[[.,.],.],[[.,[.,[.,[.,.]]]],.]] [6,5,3,8,1,4,7,2]=>[3,6,5,4,1,8,7,2]=>[2,7,8,1,4,5,6,3]=>[[.,.],[[[.,.],[.,[.,.]]],[.,.]]] [6,5,3,1,2,7,8,4]=>[6,1,5,7,3,2,8,4]=>[4,8,2,3,7,5,1,6]=>[[[.,.],[.,.]],[[[.,[.,.]],.],.]] [8,1,6,4,2,5,7,3]=>[6,1,8,4,5,2,7,3]=>[3,7,2,5,4,8,1,6]=>[[[.,.],.],[[[.,.],[.,.]],[.,.]]] [6,4,3,1,5,7,2,8]=>[4,6,3,5,1,7,2,8]=>[8,2,7,1,5,3,6,4]=>[[[.,.],[[[.,[.,.]],[.,.]],.]],.] [8,1,5,4,3,6,2,7]=>[5,4,8,1,3,6,2,7]=>[7,2,6,3,1,8,4,5]=>[[[.,.],[[.,[.,[.,.]]],.]],[.,.]] [8,1,5,4,3,6,7,2]=>[5,8,1,4,3,6,7,2]=>[2,7,6,3,4,1,8,5]=>[[.,.],[[[.,[.,[.,.]]],.],[.,.]]] [6,4,3,1,5,7,8,2]=>[4,6,3,5,1,7,8,2]=>[2,8,7,1,5,3,6,4]=>[[.,.],[[[[.,[.,.]],[.,.]],.],.]] [6,7,3,8,4,5,1,2]=>[1,3,6,7,8,4,5,2]=>[2,5,4,8,7,6,3,1]=>[[.,.],[[[.,.],.],[[[.,.],.],.]]] [6,7,4,5,1,8,2,3]=>[1,4,6,7,5,8,2,3]=>[3,2,8,5,7,6,4,1]=>[[[.,.],.],[[[.,.],[[.,.],.]],.]] [4,7,5,6,2,3,1,8]=>[2,4,7,5,6,3,1,8]=>[8,1,3,6,5,7,4,2]=>[[.,[[.,.],[[[.,.],.],[.,.]]]],.] [4,7,5,6,1,8,2,3]=>[1,4,7,5,6,8,2,3]=>[3,2,8,6,5,7,4,1]=>[[[.,.],.],[[[[.,.],.],[.,.]],.]] [3,7,5,8,4,6,1,2]=>[1,5,7,3,4,8,6,2]=>[2,6,8,4,3,7,5,1]=>[[.,.],[[[.,.],[.,.]],[[.,.],.]]] [4,8,3,6,5,7,1,2]=>[1,4,8,3,6,5,7,2]=>[2,7,5,6,3,8,4,1]=>[[.,.],[[[.,[.,.]],[.,.]],[.,.]]] [5,6,4,7,1,8,2,3]=>[1,5,6,4,7,8,2,3]=>[3,2,8,7,4,6,5,1]=>[[[.,.],.],[[[.,[[.,.],.]],.],.]] [5,6,1,7,3,8,2,4]=>[3,5,6,7,1,2,8,4]=>[4,8,2,1,7,6,5,3]=>[[[.,.],[.,.]],[[[[.,.],.],.],.]] [5,6,1,8,2,7,3,4]=>[1,5,6,8,2,7,3,4]=>[4,3,7,2,8,6,5,1]=>[[[[.,.],.],.],[[[.,.],.],[.,.]]] [5,6,1,8,4,7,2,3]=>[1,5,6,8,2,4,7,3]=>[3,7,4,2,8,6,5,1]=>[[[.,.],.],[[.,[[.,.],.]],[.,.]]] [4,8,1,6,5,7,2,3]=>[1,4,8,6,2,5,7,3]=>[3,7,5,2,6,8,4,1]=>[[[.,.],.],[[[.,.],[.,.]],[.,.]]] [7,8,4,5,1,6,2,3]=>[1,4,5,7,8,6,2,3]=>[3,2,6,8,7,5,4,1]=>[[[.,.],.],[[[.,.],.],[[.,.],.]]] [4,8,2,3,1,6,5,7]=>[2,8,4,3,6,1,5,7]=>[7,5,1,6,3,4,8,2]=>[[[.,[[.,.],[.,.]]],[.,.]],[.,.]] [5,6,2,8,1,4,3,7]=>[5,2,6,1,8,4,3,7]=>[7,3,4,8,1,6,2,5]=>[[[.,[.,.]],[.,[[.,.],.]]],[.,.]] [5,6,3,4,1,8,2,7]=>[3,5,6,4,1,8,2,7]=>[7,2,8,1,4,6,5,3]=>[[[.,.],[[.,.],[[.,.],.]]],[.,.]] [3,6,4,5,2,7,1,8]=>[3,6,4,5,2,7,1,8]=>[8,1,7,2,5,4,6,3]=>[[.,[[.,[[[.,.],.],[.,.]]],.]],.] [3,6,4,5,1,8,2,7]=>[3,6,4,5,1,8,2,7]=>[7,2,8,1,5,4,6,3]=>[[[.,.],[[[.,.],.],[.,.]]],[.,.]] [2,6,4,8,1,5,3,7]=>[6,2,4,1,8,5,3,7]=>[7,3,5,8,1,4,2,6]=>[[[.,[.,.]],[[.,.],[.,.]]],[.,.]] [2,8,3,6,1,5,4,7]=>[2,8,3,6,1,5,4,7]=>[7,4,5,1,6,3,8,2]=>[[[.,[[.,.],.]],[.,[.,.]]],[.,.]] [7,8,1,5,3,6,2,4]=>[1,7,3,5,8,2,6,4]=>[4,6,2,8,5,3,7,1]=>[[[.,.],[.,.]],[[.,.],[[.,.],.]]] [1,8,3,6,2,7,4,5]=>[1,8,3,6,2,7,4,5]=>[5,4,7,2,6,3,8,1]=>[[[[.,.],[.,.]],.],[[.,.],[.,.]]] [1,6,4,8,2,7,3,5]=>[4,6,1,8,2,3,7,5]=>[5,7,3,2,8,1,6,4]=>[[[[.,.],.],[.,.]],[[.,.],[.,.]]] [2,6,4,7,3,5,1,8]=>[4,6,2,3,7,5,1,8]=>[8,1,5,7,3,2,6,4]=>[[.,[[[.,.],[.,.]],[[.,.],.]]],.] [2,7,3,6,4,5,1,8]=>[2,7,3,6,4,5,1,8]=>[8,1,5,4,6,3,7,2]=>[[.,[[[[.,.],.],.],[.,[.,.]]]],.] [1,7,3,6,4,8,2,5]=>[1,7,6,3,4,2,8,5]=>[5,8,2,4,3,6,7,1]=>[[[.,.],[[.,.],.]],[[.,[.,.]],.]] [1,7,2,8,4,6,3,5]=>[1,7,4,8,2,3,6,5]=>[5,6,3,2,8,4,7,1]=>[[[[.,.],.],[.,.]],[.,[[.,.],.]]] [1,7,5,8,4,6,2,3]=>[1,5,7,4,2,8,6,3]=>[3,6,8,2,4,7,5,1]=>[[[.,.],.],[[.,[.,.]],[[.,.],.]]] [1,7,5,8,2,6,3,4]=>[1,5,7,8,2,3,6,4]=>[4,6,3,2,8,7,5,1]=>[[[[.,.],.],.],[[.,.],[[.,.],.]]] [1,7,5,6,3,8,2,4]=>[1,7,5,3,6,2,8,4]=>[4,8,2,6,3,5,7,1]=>[[[.,.],[.,.]],[[[.,.],[.,.]],.]] [2,7,5,6,3,4,1,8]=>[2,7,3,5,6,4,1,8]=>[8,1,4,6,5,3,7,2]=>[[.,[[[.,.],.],[[.,.],[.,.]]]],.] [6,7,5,8,1,4,2,3]=>[1,6,2,7,5,8,4,3]=>[3,4,8,5,7,2,6,1]=>[[[.,.],.],[.,[[.,[[.,.],.]],.]]] [6,7,2,3,1,8,4,5]=>[2,6,3,7,8,1,4,5]=>[5,4,1,8,7,3,6,2]=>[[[.,[[.,.],.]],.],[[[.,.],.],.]] [7,8,2,3,1,6,4,5]=>[2,7,3,1,8,6,4,5]=>[5,4,6,8,1,3,7,2]=>[[[.,[[.,.],.]],.],[.,[[.,.],.]]] [2,8,6,7,1,4,3,5]=>[2,8,1,4,6,7,3,5]=>[5,3,7,6,4,1,8,2]=>[[[.,[.,.]],[.,.]],[[.,.],[.,.]]] [3,7,2,5,4,6,1,8]=>[3,7,2,5,4,6,1,8]=>[8,1,6,4,5,2,7,3]=>[[.,[[[.,[.,.]],[.,.]],[.,.]]],.] [4,5,2,7,3,6,1,8]=>[4,5,2,7,3,6,1,8]=>[8,1,6,3,7,2,5,4]=>[[.,[[[.,.],[[.,.],.]],[.,.]]],.] [4,5,1,8,2,7,3,6]=>[4,5,1,8,2,7,3,6]=>[6,3,7,2,8,1,5,4]=>[[[[.,.],.],[[.,.],.]],[.,[.,.]]] [3,4,1,8,2,7,5,6]=>[3,8,4,1,2,7,5,6]=>[6,5,7,2,1,4,8,3]=>[[[[.,.],[[.,.],.]],.],[.,[.,.]]] [3,4,1,8,6,7,2,5]=>[3,4,8,1,6,2,7,5]=>[5,7,2,6,1,8,4,3]=>[[[.,.],[[.,.],.]],[[.,.],[.,.]]] [3,4,2,8,1,6,5,7]=>[3,8,4,2,1,6,5,7]=>[7,5,6,1,2,4,8,3]=>[[[.,[.,[[.,.],.]]],[.,.]],[.,.]] [4,5,2,8,1,6,3,7]=>[4,5,2,8,1,6,3,7]=>[7,3,6,1,8,2,5,4]=>[[[.,[.,.]],[[[.,.],.],.]],[.,.]] [4,5,3,6,1,8,2,7]=>[4,5,3,6,1,8,2,7]=>[7,2,8,1,6,3,5,4]=>[[[.,.],[[.,[[.,.],.]],.]],[.,.]] [8,6,7,1,4,2,5,3]=>[6,1,4,8,7,5,2,3]=>[3,2,5,7,8,4,1,6]=>[[[.,.],.],[[.,.],[[.,.],[.,.]]]] [8,6,3,7,5,1,2,4]=>[1,3,6,8,7,2,5,4]=>[4,5,2,7,8,6,3,1]=>[[[.,.],[.,.]],[.,[[.,.],[.,.]]]] [8,6,1,7,3,2,5,4]=>[6,3,8,7,5,1,2,4]=>[4,2,1,5,7,8,3,6]=>[[[.,.],[.,.]],[.,[[.,.],[.,.]]]] [7,6,2,8,3,5,1,4]=>[2,3,7,6,8,1,5,4]=>[4,5,1,8,6,7,3,2]=>[[.,[[.,.],.]],[.,[[.,[.,.]],.]]] [7,6,2,3,8,5,1,4]=>[2,7,3,6,8,1,5,4]=>[4,5,1,8,6,3,7,2]=>[[.,[[.,.],.]],[.,[[.,[.,.]],.]]] [8,7,1,5,2,6,3,4]=>[1,8,2,5,7,6,3,4]=>[4,3,6,7,5,2,8,1]=>[[[[.,.],.],.],[[.,.],[.,[.,.]]]] [8,5,2,3,1,7,6,4]=>[8,5,2,7,6,3,1,4]=>[4,1,3,6,7,2,5,8]=>[[.,[[.,.],.]],[[.,.],[.,[.,.]]]] [6,8,7,3,4,1,5,2]=>[3,4,8,6,7,5,1,2]=>[2,1,5,7,6,8,4,3]=>[[.,.],[[[.,.],.],[[.,.],[.,.]]]] [8,7,2,5,1,6,3,4]=>[2,5,1,8,7,6,3,4]=>[4,3,6,7,8,1,5,2]=>[[[.,[.,.]],.],[[.,.],[.,[.,.]]]] [8,7,2,1,4,6,3,5]=>[2,8,1,4,7,3,6,5]=>[5,6,3,7,4,1,8,2]=>[[[.,[.,.]],[.,.]],[.,[.,[.,.]]]] [8,5,2,7,1,6,3,4]=>[2,5,8,1,7,3,6,4]=>[4,6,3,7,1,8,5,2]=>[[[.,[.,.]],.],[[.,.],[.,[.,.]]]] [8,5,7,2,1,4,3,6]=>[5,2,4,8,7,1,3,6]=>[6,3,1,7,8,4,2,5]=>[[[.,[.,.]],[.,[.,.]]],[.,[.,.]]] [5,8,7,3,1,4,6,2]=>[3,5,8,7,1,4,6,2]=>[2,6,4,1,7,8,5,3]=>[[.,.],[[[.,.],[.,.]],[.,[.,.]]]] [8,4,2,1,3,7,6,5]=>[8,7,2,4,6,1,3,5]=>[5,3,1,6,4,2,7,8]=>[[[.,[.,.]],[.,.]],[.,[.,[.,.]]]] [8,7,4,1,2,6,3,5]=>[4,1,2,8,7,6,3,5]=>[5,3,6,7,8,2,1,4]=>[[[[.,.],.],[.,.]],[.,[.,[.,.]]]] [8,4,3,1,7,2,6,5]=>[8,4,3,7,1,6,2,5]=>[5,2,6,1,7,3,4,8]=>[[[.,.],[.,[.,.]]],[.,[.,[.,.]]]] [8,6,1,3,7,2,5,4]=>[6,1,8,3,7,2,5,4]=>[4,5,2,7,3,8,1,6]=>[[[.,.],[.,.]],[.,[[.,.],[.,.]]]] [8,5,7,4,1,6,2,3]=>[1,5,4,8,7,6,2,3]=>[3,2,6,7,8,4,5,1]=>[[[.,.],.],[[.,[.,.]],[.,[.,.]]]] [8,5,7,4,1,2,6,3]=>[5,1,4,8,7,6,2,3]=>[3,2,6,7,8,4,1,5]=>[[[.,.],.],[[.,[.,.]],[.,[.,.]]]] [8,1,5,4,2,7,6,3]=>[8,5,7,4,1,6,2,3]=>[3,2,6,1,4,7,5,8]=>[[[.,.],.],[[.,[.,.]],[.,[.,.]]]] [8,1,6,4,7,2,5,3]=>[8,1,4,6,7,2,5,3]=>[3,5,2,7,6,4,1,8]=>[[[.,.],.],[[.,.],[[.,.],[.,.]]]] [6,1,5,8,4,2,7,3]=>[6,5,4,1,8,7,2,3]=>[3,2,7,8,1,4,5,6]=>[[[.,.],.],[[.,[.,[.,.]]],[.,.]]] [5,2,8,6,4,1,3,7]=>[2,5,8,6,1,4,3,7]=>[7,3,4,1,6,8,5,2]=>[[[.,[.,.]],[.,[[.,.],.]]],[.,.]] [8,4,7,5,1,6,2,3]=>[1,4,8,5,7,6,2,3]=>[3,2,6,7,5,8,4,1]=>[[[.,.],.],[[[.,.],.],[.,[.,.]]]] [8,4,7,5,1,2,6,3]=>[4,1,8,5,7,6,2,3]=>[3,2,6,7,5,8,1,4]=>[[[.,.],.],[[[.,.],.],[.,[.,.]]]] [8,7,3,5,1,2,6,4]=>[5,1,3,8,7,6,2,4]=>[4,2,6,7,8,3,1,5]=>[[[.,.],[.,.]],[[.,.],[.,[.,.]]]] [8,3,2,6,5,1,4,7]=>[3,2,8,6,1,5,4,7]=>[7,4,5,1,6,8,2,3]=>[[[.,[.,[.,.]]],[.,[.,.]]],[.,.]] [4,8,6,3,5,1,2,7]=>[1,4,3,8,6,5,2,7]=>[7,2,5,6,8,3,4,1]=>[[[.,.],[[.,[.,.]],[.,.]]],[.,.]] [4,8,7,3,1,5,2,6]=>[4,3,8,5,7,1,2,6]=>[6,2,1,7,5,8,3,4]=>[[[.,.],[[.,[.,.]],.]],[.,[.,.]]] [8,4,7,2,1,5,3,6]=>[4,2,8,5,7,1,3,6]=>[6,3,1,7,5,8,2,4]=>[[[.,[.,.]],[[.,.],.]],[.,[.,.]]] [8,3,2,7,1,5,4,6]=>[3,8,2,1,7,5,4,6]=>[6,4,5,7,1,2,8,3]=>[[[.,[.,[.,.]]],[.,.]],[.,[.,.]]] [8,3,2,1,7,6,4,5]=>[3,8,7,2,6,1,4,5]=>[5,4,1,6,2,7,8,3]=>[[[.,[.,[.,.]]],.],[.,[.,[.,.]]]] [8,7,3,1,4,2,6,5]=>[8,3,4,7,6,1,2,5]=>[5,2,1,6,7,4,3,8]=>[[[.,.],[[.,.],.]],[.,[.,[.,.]]]] [8,7,3,1,6,2,4,5]=>[3,1,2,8,7,6,4,5]=>[5,4,6,7,8,2,1,3]=>[[[[.,.],[.,.]],.],[.,[.,[.,.]]]] [8,7,3,1,2,6,4,5]=>[1,8,3,2,7,6,4,5]=>[5,4,6,7,2,3,8,1]=>[[[[.,.],[.,.]],.],[.,[.,[.,.]]]] [8,7,3,1,2,4,6,5]=>[8,1,3,2,7,6,4,5]=>[5,4,6,7,2,3,1,8]=>[[[[.,.],[.,.]],.],[.,[.,[.,.]]]] [8,3,2,1,4,7,6,5]=>[8,7,3,2,6,1,4,5]=>[5,4,1,6,2,3,7,8]=>[[[.,[.,[.,.]]],.],[.,[.,[.,.]]]] [8,3,2,1,7,4,6,5]=>[8,3,7,2,6,1,4,5]=>[5,4,1,6,2,7,3,8]=>[[[.,[.,[.,.]]],.],[.,[.,[.,.]]]] [3,8,7,4,1,2,5,6]=>[1,3,4,8,7,2,5,6]=>[6,5,2,7,8,4,3,1]=>[[[[.,.],[[.,.],.]],.],[.,[.,.]]] [8,7,2,1,3,6,4,5]=>[2,8,1,3,7,6,4,5]=>[5,4,6,7,3,1,8,2]=>[[[[.,[.,.]],.],.],[.,[.,[.,.]]]] [8,7,2,1,3,4,6,5]=>[8,2,1,3,7,6,4,5]=>[5,4,6,7,3,1,2,8]=>[[[[.,[.,.]],.],.],[.,[.,[.,.]]]] [3,8,5,6,7,4,1,2]=>[1,5,3,8,6,7,4,2]=>[2,4,7,6,8,3,5,1]=>[[.,.],[[.,.],[[[.,.],.],[.,.]]]] [2,5,7,8,6,3,4,1]=>[2,7,5,3,8,6,4,1]=>[1,4,6,8,3,5,7,2]=>[.,[[[.,.],.],[[.,.],[[.,.],.]]]] [6,2,1,5,3,4,8,7]=>[8,2,6,1,5,3,4,7]=>[7,4,3,5,1,6,2,8]=>[[[[.,[.,.]],.],[.,[.,.]]],[.,.]] [4,7,2,3,6,1,8,5]=>[7,2,4,3,6,8,1,5]=>[5,1,8,6,3,4,2,7]=>[[.,[[.,.],[.,.]]],[[.,[.,.]],.]] [3,7,4,2,8,1,5,6]=>[3,4,7,2,1,5,8,6]=>[6,8,5,1,2,7,4,3]=>[[[.,[.,[[.,.],.]]],.],[[.,.],.]] [6,4,2,7,3,8,5,1]=>[6,7,4,8,2,3,5,1]=>[1,5,3,2,8,4,7,6]=>[.,[[[.,.],[.,.]],[[[.,.],.],.]]] [8,1,6,7,5,3,4,2]=>[6,1,8,3,7,5,4,2]=>[2,4,5,7,3,8,1,6]=>[[.,.],[[.,.],[.,[[.,.],[.,.]]]]] [6,4,7,8,5,3,2,1]=>[6,7,4,8,5,3,2,1]=>[1,2,3,5,8,4,7,6]=>[.,[.,[.,[[.,.],[[[.,.],.],.]]]]] [4,1,3,7,6,2,8,5]=>[7,6,4,1,3,8,2,5]=>[5,2,8,3,1,4,6,7]=>[[[.,.],[.,[.,.]]],[[.,[.,.]],.]] [8,5,1,6,3,2,7,4]=>[5,6,8,7,3,1,2,4]=>[4,2,1,3,7,8,6,5]=>[[[.,.],[.,.]],[[[.,.],.],[.,.]]] [6,3,7,1,5,2,8,4]=>[6,3,7,5,1,8,2,4]=>[4,2,8,1,5,7,3,6]=>[[[.,.],[.,.]],[[.,[[.,.],.]],.]] [3,2,6,8,4,7,5,1]=>[6,8,3,2,4,7,5,1]=>[1,5,7,4,2,3,8,6]=>[.,[[[.,[.,.]],.],[[.,.],[.,.]]]] [8,4,6,1,3,2,5,7]=>[4,1,3,6,8,2,5,7]=>[7,5,2,8,6,3,1,4]=>[[[[.,.],[.,[.,.]]],[.,.]],[.,.]] [4,2,8,6,7,3,1,5]=>[4,2,8,6,3,7,1,5]=>[5,1,7,3,6,8,2,4]=>[[.,[[.,.],[.,.]]],[[.,.],[.,.]]] [7,4,3,8,2,1,5,6]=>[4,3,7,2,1,8,5,6]=>[6,5,8,1,2,7,3,4]=>[[[.,[.,[.,[.,.]]]],.],[[.,.],.]] [4,7,5,8,1,6,3,2]=>[4,7,5,8,6,1,3,2]=>[2,3,1,6,8,5,7,4]=>[[.,.],[.,[[[.,.],.],[[.,.],.]]]] [4,2,5,1,6,7,8,3]=>[4,5,2,6,1,7,8,3]=>[3,8,7,1,6,2,5,4]=>[[.,[.,.]],[[[[[.,.],.],.],.],.]] [7,8,2,5,6,1,4,3]=>[5,2,1,7,8,6,4,3]=>[3,4,6,8,7,1,2,5]=>[[.,[.,.]],[.,[[.,.],[[.,.],.]]]] [8,5,7,1,6,3,2,4]=>[1,5,8,7,3,6,2,4]=>[4,2,6,3,7,8,5,1]=>[[[.,.],[.,.]],[[.,.],[.,[.,.]]]] [6,5,8,2,1,7,3,4]=>[2,6,5,8,1,7,3,4]=>[4,3,7,1,8,5,6,2]=>[[[.,[.,.]],.],[[.,[.,.]],[.,.]]] [7,4,3,5,1,6,8,2]=>[4,3,7,5,6,1,8,2]=>[2,8,1,6,5,7,3,4]=>[[.,.],[[[[.,[.,.]],.],[.,.]],.]] [6,2,5,8,4,3,7,1]=>[6,5,2,4,8,3,7,1]=>[1,7,3,8,4,2,5,6]=>[.,[[[.,.],[.,[.,[.,.]]]],[.,.]]] [8,6,7,1,5,4,3,2]=>[6,8,7,1,5,4,3,2]=>[2,3,4,5,1,7,8,6]=>[[.,.],[.,[.,[.,[[.,.],[.,.]]]]]] [2,1,6,5,8,4,7,3]=>[6,5,4,2,1,8,7,3]=>[3,7,8,1,2,4,5,6]=>[[.,[.,.]],[[.,[.,[.,.]]],[.,.]]] [2,6,4,8,7,3,5,1]=>[4,8,6,2,3,7,5,1]=>[1,5,7,3,2,6,8,4]=>[.,[[[.,.],[.,.]],[[.,.],[.,.]]]] [6,2,8,4,3,5,1,7]=>[4,6,2,8,3,5,1,7]=>[7,1,5,3,8,2,6,4]=>[[.,[[[.,.],[.,.]],[.,.]]],[.,.]] [4,8,2,7,6,1,3,5]=>[2,4,8,1,3,7,6,5]=>[5,6,7,3,1,8,4,2]=>[[[.,[.,.]],[.,.]],[.,[.,[.,.]]]] [5,8,4,3,2,7,1,6]=>[5,4,3,8,2,1,7,6]=>[6,7,1,2,8,3,4,5]=>[[.,[.,[.,[.,[.,.]]]]],[.,[.,.]]] [7,4,8,6,3,2,5,1]=>[4,7,8,3,6,2,5,1]=>[1,5,2,6,3,8,7,4]=>[.,[[.,[.,[.,.]]],[.,[[.,.],.]]]] [5,8,4,7,2,1,3,6]=>[2,5,4,1,8,7,3,6]=>[6,3,7,8,1,4,5,2]=>[[[.,[.,.]],[.,[.,.]]],[.,[.,.]]] [2,1,8,4,3,7,5,6]=>[4,8,2,7,1,3,5,6]=>[6,5,3,1,7,2,8,4]=>[[[[.,[.,.]],[.,.]],.],[.,[.,.]]] [8,2,1,3,4,7,5,6]=>[2,8,1,3,4,7,5,6]=>[6,5,7,4,3,1,8,2]=>[[[[[.,[.,.]],.],.],.],[.,[.,.]]] [1,4,8,2,6,3,5,7]=>[4,1,2,8,3,6,5,7]=>[7,5,6,3,8,2,1,4]=>[[[[[.,.],.],[.,.]],[.,.]],[.,.]] [1,2,7,3,5,4,8,6]=>[7,8,1,5,2,3,4,6]=>[6,4,3,2,5,1,8,7]=>[[[[[.,.],.],.],[.,.]],[[.,.],.]] [1,2,3,8,4,5,7,6]=>[8,1,2,7,3,4,5,6]=>[6,5,4,3,7,2,1,8]=>[[[[[[.,.],.],.],.],.],[.,[.,.]]] [1,2,8,3,4,5,7,6]=>[8,1,2,3,7,4,5,6]=>[6,5,4,7,3,2,1,8]=>[[[[[[.,.],.],.],.],.],[.,[.,.]]] [1,7,2,3,5,4,8,6]=>[7,8,1,2,5,3,4,6]=>[6,4,3,5,2,1,8,7]=>[[[[[.,.],.],.],[.,.]],[[.,.],.]] [1,2,3,8,4,6,7,5]=>[8,1,2,6,3,4,7,5]=>[5,7,4,3,6,2,1,8]=>[[[[[.,.],.],.],.],[[.,.],[.,.]]] [1,8,2,3,5,4,6,7]=>[1,2,8,5,3,4,6,7]=>[7,6,4,3,5,8,2,1]=>[[[[[[.,.],.],.],[.,.]],.],[.,.]] [1,6,7,8,2,3,5,4]=>[6,1,2,7,3,8,5,4]=>[4,5,8,3,7,2,1,6]=>[[[[.,.],.],.],[.,[[[.,.],.],.]]] [1,7,8,2,5,3,6,4]=>[7,1,8,2,5,6,3,4]=>[4,3,6,5,2,8,1,7]=>[[[[.,.],.],.],[[.,.],[[.,.],.]]] [1,2,8,3,6,4,5,7]=>[1,2,8,6,3,4,5,7]=>[7,5,4,3,6,8,2,1]=>[[[[[[.,.],.],.],.],[.,.]],[.,.]] [1,8,2,3,6,4,5,7]=>[1,2,8,3,6,4,5,7]=>[7,5,4,6,3,8,2,1]=>[[[[[[.,.],.],.],.],[.,.]],[.,.]] [1,2,8,3,5,4,6,7]=>[1,5,8,2,3,4,6,7]=>[7,6,4,3,2,8,5,1]=>[[[[[[.,.],.],.],[.,.]],.],[.,.]] [1,2,7,8,3,6,4,5]=>[1,7,2,8,3,4,6,5]=>[5,6,4,3,8,2,7,1]=>[[[[[.,.],.],.],.],[.,[[.,.],.]]] [1,5,2,7,8,3,6,4]=>[5,7,1,8,2,3,6,4]=>[4,6,3,2,8,1,7,5]=>[[[[.,.],.],.],[[.,.],[[.,.],.]]] [1,8,2,3,4,6,7,5]=>[8,1,2,3,4,6,7,5]=>[5,7,6,4,3,2,1,8]=>[[[[[.,.],.],.],.],[[.,.],[.,.]]] [1,7,8,2,4,3,6,5]=>[7,1,8,2,6,4,3,5]=>[5,3,4,6,2,8,1,7]=>[[[[.,.],.],[.,.]],[.,[[.,.],.]]] [7,6,3,1,5,2,4,8]=>[3,1,7,6,5,2,4,8]=>[8,4,2,5,6,7,1,3]=>[[[[.,.],[.,.]],[.,[.,[.,.]]]],.] [6,7,3,1,5,2,8,4]=>[6,3,7,5,8,1,2,4]=>[4,2,1,8,5,7,3,6]=>[[[.,.],[.,.]],[[.,[[.,.],.]],.]] [6,8,3,1,5,2,7,4]=>[6,3,5,8,7,1,2,4]=>[4,2,1,7,8,5,3,6]=>[[[.,.],[.,.]],[[.,[.,.]],[.,.]]] [6,8,4,5,1,2,7,3]=>[4,1,6,5,8,7,2,3]=>[3,2,7,8,5,6,1,4]=>[[[.,.],.],[[[.,.],[.,.]],[.,.]]] [6,7,4,5,1,2,8,3]=>[4,1,6,7,5,8,2,3]=>[3,2,8,5,7,6,1,4]=>[[[.,.],.],[[[.,.],[[.,.],.]],.]] [7,4,6,5,1,2,3,8]=>[1,2,7,4,6,5,3,8]=>[8,3,5,6,4,7,2,1]=>[[[[.,.],.],[[.,.],[.,[.,.]]]],.] [6,7,5,4,1,2,8,3]=>[6,1,7,5,4,8,2,3]=>[3,2,8,4,5,7,1,6]=>[[[.,.],.],[[.,[.,[[.,.],.]]],.]] [5,7,6,4,1,8,2,3]=>[1,7,5,6,4,8,2,3]=>[3,2,8,4,6,5,7,1]=>[[[.,.],.],[[.,[[.,.],[.,.]]],.]] [6,5,7,4,1,2,8,3]=>[6,1,5,7,4,8,2,3]=>[3,2,8,4,7,5,1,6]=>[[[.,.],.],[[.,[[.,[.,.]],.]],.]] [6,4,7,5,1,2,8,3]=>[6,1,7,4,5,8,2,3]=>[3,2,8,5,4,7,1,6]=>[[[.,.],.],[[[.,.],[[.,.],.]],.]] [6,2,1,7,5,3,8,4]=>[6,7,5,8,2,1,3,4]=>[4,3,1,2,8,5,7,6]=>[[[.,[.,.]],.],[[.,[[.,.],.]],.]] [6,3,8,1,5,2,7,4]=>[6,3,8,1,5,7,2,4]=>[4,2,7,5,1,8,3,6]=>[[[.,.],[.,.]],[[.,[.,.]],[.,.]]] [6,4,8,5,1,2,7,3]=>[6,1,4,8,5,7,2,3]=>[3,2,7,5,8,4,1,6]=>[[[.,.],.],[[[.,.],[.,.]],[.,.]]] [5,6,8,4,1,7,2,3]=>[1,5,6,4,8,7,2,3]=>[3,2,7,8,4,6,5,1]=>[[[.,.],.],[[.,[[.,.],.]],[.,.]]] [4,5,8,6,7,1,2,3]=>[1,2,4,8,5,6,7,3]=>[3,7,6,5,8,4,2,1]=>[[[.,.],.],[[[[.,.],.],.],[.,.]]] [5,3,8,1,6,7,2,4]=>[3,5,1,6,2,8,7,4]=>[4,7,8,2,6,1,5,3]=>[[[.,.],[.,.]],[[[.,.],.],[.,.]]] [5,2,1,7,6,8,3,4]=>[2,7,5,6,1,3,8,4]=>[4,8,3,1,6,5,7,2]=>[[[.,[.,.]],.],[[[.,.],[.,.]],.]] [4,6,7,5,8,1,2,3]=>[1,2,6,4,7,5,8,3]=>[3,8,5,7,4,6,2,1]=>[[[.,.],.],[[[.,.],[[.,.],.]],.]] [4,8,6,5,7,1,2,3]=>[1,2,6,8,4,5,7,3]=>[3,7,5,4,8,6,2,1]=>[[[.,.],.],[[[.,.],[.,.]],[.,.]]] [4,8,5,6,7,1,2,3]=>[1,2,4,5,8,6,7,3]=>[3,7,6,8,5,4,2,1]=>[[[.,.],.],[[[[.,.],.],.],[.,.]]] [4,6,5,7,8,1,2,3]=>[1,2,6,4,5,7,8,3]=>[3,8,7,5,4,6,2,1]=>[[[.,.],.],[[[[.,.],[.,.]],.],.]] [5,7,4,6,1,8,2,3]=>[1,5,4,7,6,8,2,3]=>[3,2,8,6,7,4,5,1]=>[[[.,.],.],[[[.,[.,.]],[.,.]],.]] [5,8,4,6,1,7,2,3]=>[1,5,4,6,8,7,2,3]=>[3,2,7,8,6,4,5,1]=>[[[.,.],.],[[[.,[.,.]],.],[.,.]]] [5,8,3,1,6,7,2,4]=>[3,5,1,8,2,6,7,4]=>[4,7,6,2,8,1,5,3]=>[[[.,.],[.,.]],[[[.,.],.],[.,.]]] [5,7,3,1,6,8,2,4]=>[3,5,1,7,6,2,8,4]=>[4,8,2,6,7,1,5,3]=>[[[.,.],[.,.]],[[[.,.],[.,.]],.]] [5,6,3,1,7,8,2,4]=>[3,5,6,1,7,2,8,4]=>[4,8,2,7,1,6,5,3]=>[[[.,.],[.,.]],[[[[.,.],.],.],.]] [6,2,1,4,3,8,7,5]=>[8,6,7,2,4,1,3,5]=>[5,3,1,4,2,7,6,8]=>[[[.,[.,.]],[.,.]],[[.,.],[.,.]]] [5,4,6,8,1,7,2,3]=>[1,5,4,6,8,2,7,3]=>[3,7,2,8,6,4,5,1]=>[[[.,.],.],[[[.,[.,.]],.],[.,.]]] [4,5,6,8,7,1,2,3]=>[1,2,8,4,5,6,7,3]=>[3,7,6,5,4,8,2,1]=>[[[.,.],.],[[[[.,.],.],.],[.,.]]] [4,7,5,8,6,1,2,3]=>[1,2,7,8,4,5,6,3]=>[3,6,5,4,8,7,2,1]=>[[[.,.],.],[[[.,.],.],[[.,.],.]]] [4,8,6,7,5,1,2,3]=>[1,2,8,4,6,7,5,3]=>[3,5,7,6,4,8,2,1]=>[[[.,.],.],[[.,.],[[.,.],[.,.]]]] [4,7,6,8,5,1,2,3]=>[1,2,7,6,4,8,5,3]=>[3,5,8,4,6,7,2,1]=>[[[.,.],.],[[.,.],[[.,[.,.]],.]]] [4,6,7,8,5,1,2,3]=>[1,2,6,4,7,8,5,3]=>[3,5,8,7,4,6,2,1]=>[[[.,.],.],[[.,.],[[[.,.],.],.]]] [5,2,1,7,8,6,3,4]=>[2,7,5,8,1,3,6,4]=>[4,6,3,1,8,5,7,2]=>[[[.,[.,.]],.],[[.,.],[[.,.],.]]] [5,4,8,7,1,6,2,3]=>[1,5,8,4,7,2,6,3]=>[3,6,2,7,4,8,5,1]=>[[[.,.],.],[[.,[.,.]],[.,[.,.]]]] [4,6,8,7,5,1,2,3]=>[1,2,8,6,4,7,5,3]=>[3,5,7,4,6,8,2,1]=>[[[.,.],.],[[.,.],[[.,.],[.,.]]]] [4,8,7,6,5,1,2,3]=>[1,2,8,7,6,4,5,3]=>[3,5,4,6,7,8,2,1]=>[[[.,.],.],[[.,.],[.,[.,[.,.]]]]] [2,4,6,3,7,5,1,8]=>[6,4,2,7,3,5,1,8]=>[8,1,5,3,7,2,4,6]=>[[.,[[[.,.],[.,.]],[[.,.],.]]],.] [4,2,7,3,6,5,1,8]=>[7,4,2,6,3,5,1,8]=>[8,1,5,3,6,2,4,7]=>[[.,[[[.,.],[.,.]],[.,[.,.]]]],.] [4,2,6,3,1,5,8,7]=>[8,4,2,6,3,1,5,7]=>[7,5,1,3,6,2,4,8]=>[[[.,[[.,.],[.,.]]],[.,.]],[.,.]] [2,5,3,1,6,4,8,7]=>[8,5,6,2,3,1,4,7]=>[7,4,1,3,2,6,5,8]=>[[[.,[[.,.],.]],[[.,.],.]],[.,.]] [2,5,3,7,6,4,1,8]=>[7,5,6,2,3,4,1,8]=>[8,1,4,3,2,6,5,7]=>[[.,[[[.,.],.],[[.,.],[.,.]]]],.] [2,6,5,3,7,4,1,8]=>[6,5,7,2,3,4,1,8]=>[8,1,4,3,2,7,5,6]=>[[.,[[[.,.],.],[[.,[.,.]],.]]],.] [4,2,7,6,3,5,1,8]=>[4,7,2,6,3,5,1,8]=>[8,1,5,3,6,2,7,4]=>[[.,[[[.,.],[.,.]],[.,[.,.]]]],.] [2,7,5,3,6,4,1,8]=>[5,7,6,2,3,4,1,8]=>[8,1,4,3,2,6,7,5]=>[[.,[[[.,.],.],[[.,.],[.,.]]]],.] [1,7,5,2,3,8,4,6]=>[1,7,5,2,8,3,4,6]=>[6,4,3,8,2,5,7,1]=>[[[[[.,.],.],.],[.,.]],[[.,.],.]] [2,1,3,7,5,4,8,6]=>[7,8,5,2,1,3,4,6]=>[6,4,3,1,2,5,8,7]=>[[[[.,[.,.]],.],[.,.]],[[.,.],.]] [2,3,1,8,6,5,4,7]=>[6,8,5,2,3,1,4,7]=>[7,4,1,3,2,5,8,6]=>[[[.,[[.,.],.]],[.,[.,.]]],[.,.]] [2,5,3,1,8,6,4,7]=>[5,8,6,2,3,1,4,7]=>[7,4,1,3,2,6,8,5]=>[[[.,[[.,.],.]],[[.,.],.]],[.,.]] [4,2,8,3,1,6,5,7]=>[4,8,2,6,3,1,5,7]=>[7,5,1,3,6,2,8,4]=>[[[.,[[.,.],[.,.]]],[.,.]],[.,.]] [3,6,8,2,1,4,5,7]=>[3,2,1,6,4,8,5,7]=>[7,5,8,4,6,1,2,3]=>[[[[.,[.,[.,.]]],.],[.,.]],[.,.]] [1,5,2,8,3,4,7,6]=>[8,1,5,2,7,3,4,6]=>[6,4,3,7,2,5,1,8]=>[[[[[.,.],.],.],[.,.]],[.,[.,.]]] [1,2,6,3,8,7,4,5]=>[1,8,6,7,2,3,4,5]=>[5,4,3,2,7,6,8,1]=>[[[[[.,.],.],.],.],[[.,.],[.,.]]] [1,2,8,3,6,4,7,5]=>[8,1,6,7,2,3,4,5]=>[5,4,3,2,7,6,1,8]=>[[[[[.,.],.],.],.],[[.,.],[.,.]]] [1,2,7,6,3,4,8,5]=>[7,1,6,8,2,3,4,5]=>[5,4,3,2,8,6,1,7]=>[[[[[.,.],.],.],.],[[.,[.,.]],.]] [1,2,3,8,6,4,7,5]=>[6,8,7,1,2,3,4,5]=>[5,4,3,2,1,7,8,6]=>[[[[[.,.],.],.],.],[[.,.],[.,.]]] [1,2,3,7,4,8,6,5]=>[7,8,6,1,2,3,4,5]=>[5,4,3,2,1,6,8,7]=>[[[[[.,.],.],.],.],[.,[[.,.],.]]] [1,2,7,6,3,8,4,5]=>[1,7,6,8,2,3,4,5]=>[5,4,3,2,8,6,7,1]=>[[[[[.,.],.],.],.],[[.,[.,.]],.]] [1,2,3,6,4,8,7,5]=>[8,6,7,1,2,3,4,5]=>[5,4,3,2,1,7,6,8]=>[[[[[.,.],.],.],.],[[.,.],[.,.]]] [1,2,3,7,6,4,8,5]=>[7,6,8,1,2,3,4,5]=>[5,4,3,2,1,8,6,7]=>[[[[[.,.],.],.],.],[[.,[.,.]],.]] [2,6,3,1,8,5,4,7]=>[6,5,8,2,3,1,4,7]=>[7,4,1,3,2,8,5,6]=>[[[.,[[.,.],.]],[.,[.,.]]],[.,.]] [2,1,3,8,5,4,7,6]=>[8,5,7,2,1,3,4,6]=>[6,4,3,1,2,7,5,8]=>[[[[.,[.,.]],.],[.,.]],[.,[.,.]]] [7,1,8,4,2,3,5,6]=>[1,4,2,7,8,3,5,6]=>[6,5,3,8,7,2,4,1]=>[[[[[.,.],.],[.,.]],.],[[.,.],.]] [2,1,8,4,3,5,7,6]=>[8,4,2,7,1,3,5,6]=>[6,5,3,1,7,2,4,8]=>[[[[.,[.,.]],[.,.]],.],[.,[.,.]]] [4,2,6,3,1,8,5,7]=>[6,4,2,8,3,1,5,7]=>[7,5,1,3,8,2,4,6]=>[[[.,[[.,.],[.,.]]],[.,.]],[.,.]] [5,4,2,8,3,1,6,7]=>[5,4,2,3,8,1,6,7]=>[7,6,1,8,3,2,4,5]=>[[[.,[[.,.],[.,[.,.]]]],.],[.,.]] [3,5,8,2,4,1,6,7]=>[3,2,5,4,1,8,6,7]=>[7,6,8,1,4,5,2,3]=>[[[.,[[.,[.,.]],[.,.]]],.],[.,.]] [2,5,4,8,3,1,6,7]=>[5,4,2,3,1,8,6,7]=>[7,6,8,1,3,2,4,5]=>[[[.,[[.,.],[.,[.,.]]]],.],[.,.]] [4,2,1,8,3,5,7,6]=>[8,4,2,1,7,3,5,6]=>[6,5,3,7,1,2,4,8]=>[[[[.,[.,.]],[.,.]],.],[.,[.,.]]] [1,8,7,4,2,3,5,6]=>[1,4,2,8,7,3,5,6]=>[6,5,3,7,8,2,4,1]=>[[[[[.,.],.],[.,.]],.],[.,[.,.]]] [1,5,2,8,7,3,4,6]=>[1,5,8,2,7,3,4,6]=>[6,4,3,7,2,8,5,1]=>[[[[[.,.],.],.],[.,.]],[.,[.,.]]] [1,2,7,3,6,4,8,5]=>[7,6,1,8,2,3,4,5]=>[5,4,3,2,8,1,6,7]=>[[[[[.,.],.],.],.],[[.,[.,.]],.]] [1,2,8,6,3,7,4,5]=>[1,6,8,7,2,3,4,5]=>[5,4,3,2,7,8,6,1]=>[[[[[.,.],.],.],.],[[.,.],[.,.]]] [1,2,7,3,8,6,4,5]=>[1,7,8,6,2,3,4,5]=>[5,4,3,2,6,8,7,1]=>[[[[[.,.],.],.],.],[.,[[.,.],.]]] [1,2,3,8,4,7,6,5]=>[8,7,1,6,2,3,4,5]=>[5,4,3,2,6,1,7,8]=>[[[[[.,.],.],.],.],[.,[.,[.,.]]]] [1,2,7,3,4,8,6,5]=>[7,8,1,6,2,3,4,5]=>[5,4,3,2,6,1,8,7]=>[[[[[.,.],.],.],.],[.,[[.,.],.]]] [1,2,6,3,8,4,7,5]=>[6,8,1,7,2,3,4,5]=>[5,4,3,2,7,1,8,6]=>[[[[[.,.],.],.],.],[[.,.],[.,.]]] [1,5,2,3,8,7,4,6]=>[5,8,1,2,7,3,4,6]=>[6,4,3,7,2,1,8,5]=>[[[[[.,.],.],.],[.,.]],[.,[.,.]]] [4,2,1,8,3,7,5,6]=>[4,8,2,1,7,3,5,6]=>[6,5,3,7,1,2,8,4]=>[[[[.,[.,.]],[.,.]],.],[.,[.,.]]] [8,3,2,1,7,4,5,6]=>[3,2,8,1,7,4,5,6]=>[6,5,4,7,1,8,2,3]=>[[[[.,[.,[.,.]]],.],.],[.,[.,.]]] [1,8,4,2,7,3,5,6]=>[4,1,2,8,7,3,5,6]=>[6,5,3,7,8,2,1,4]=>[[[[[.,.],.],[.,.]],.],[.,[.,.]]] [1,2,8,6,3,4,7,5]=>[6,1,8,7,2,3,4,5]=>[5,4,3,2,7,8,1,6]=>[[[[[.,.],.],.],.],[[.,.],[.,.]]] [1,2,7,3,8,4,6,5]=>[7,1,8,6,2,3,4,5]=>[5,4,3,2,6,8,1,7]=>[[[[[.,.],.],.],.],[.,[[.,.],.]]] [1,2,3,8,7,4,6,5]=>[8,1,7,6,2,3,4,5]=>[5,4,3,2,6,7,1,8]=>[[[[[.,.],.],.],.],[.,[.,[.,.]]]] [1,2,3,8,7,6,4,5]=>[1,8,7,6,2,3,4,5]=>[5,4,3,2,6,7,8,1]=>[[[[[.,.],.],.],.],[.,[.,[.,.]]]] [2,6,4,7,1,5,3,8]=>[6,2,4,7,1,5,3,8]=>[8,3,5,1,7,4,2,6]=>[[[.,[.,.]],[[.,.],[[.,.],.]]],.] [3,8,5,7,1,2,6,4]=>[5,1,3,8,7,2,6,4]=>[4,6,2,7,8,3,1,5]=>[[[.,.],[.,.]],[[.,.],[.,[.,.]]]] [3,8,5,7,2,6,4,1]=>[5,3,8,7,2,6,4,1]=>[1,4,6,2,7,8,3,5]=>[.,[[.,[.,.]],[[.,.],[.,[.,.]]]]] [3,4,8,6,1,2,5,7]=>[1,3,4,8,2,6,5,7]=>[7,5,6,2,8,4,3,1]=>[[[[.,.],[[.,.],.]],[.,.]],[.,.]] [2,4,3,8,1,6,5,7]=>[4,8,2,3,1,6,5,7]=>[7,5,6,1,3,2,8,4]=>[[[.,[[.,.],[.,.]]],[.,.]],[.,.]] [3,5,7,6,1,2,4,8]=>[1,3,7,2,5,6,4,8]=>[8,4,6,5,2,7,3,1]=>[[[[.,.],[.,.]],[[.,.],[.,.]]],.] [4,8,6,7,2,3,5,1]=>[2,4,3,8,6,7,5,1]=>[1,5,7,6,8,3,4,2]=>[.,[[[.,.],[.,.]],[[.,.],[.,.]]]] [4,8,6,7,1,2,3,5]=>[1,2,4,3,8,6,7,5]=>[5,7,6,8,3,4,2,1]=>[[[[.,.],.],[.,.]],[[.,.],[.,.]]] [3,4,8,6,1,5,7,2]=>[3,4,8,6,1,5,7,2]=>[2,7,5,1,6,8,4,3]=>[[.,.],[[[[.,.],.],[.,.]],[.,.]]] [3,8,5,7,1,6,4,2]=>[5,3,8,7,6,1,4,2]=>[2,4,1,6,7,8,3,5]=>[[.,.],[[.,.],[[.,.],[.,[.,.]]]]] [3,4,8,6,2,1,5,7]=>[3,4,8,2,6,1,5,7]=>[7,5,1,6,2,8,4,3]=>[[[.,[.,[[.,.],.]]],[.,.]],[.,.]] [3,5,7,6,2,1,4,8]=>[3,7,2,5,6,1,4,8]=>[8,4,1,6,5,2,7,3]=>[[[.,[.,[.,.]]],[[.,.],[.,.]]],.] [5,8,6,7,2,1,3,4]=>[2,1,5,8,6,7,3,4]=>[4,3,7,6,8,5,1,2]=>[[[.,[.,.]],.],[[[.,.],.],[.,.]]] [5,8,6,7,2,1,4,3]=>[5,2,8,6,7,4,1,3]=>[3,1,4,7,6,8,2,5]=>[[.,[.,.]],[.,[[[.,.],.],[.,.]]]] [4,8,6,7,2,1,5,3]=>[4,8,2,6,7,5,1,3]=>[3,1,5,7,6,2,8,4]=>[[.,[.,.]],[[.,.],[[.,.],[.,.]]]] [4,3,1,7,5,2,8,6]=>[7,8,4,3,5,1,2,6]=>[6,2,1,5,3,4,8,7]=>[[[.,.],[[.,[.,.]],.]],[[.,.],.]] [4,3,8,5,1,6,7,2]=>[4,3,8,5,6,1,7,2]=>[2,7,1,6,5,8,3,4]=>[[.,.],[[[[.,[.,.]],.],.],[.,.]]] [5,8,6,7,1,4,3,2]=>[5,8,1,6,7,4,3,2]=>[2,3,4,7,6,1,8,5]=>[[.,.],[.,[.,[[[.,.],.],[.,.]]]]] [5,8,6,7,2,4,3,1]=>[5,2,8,6,7,4,3,1]=>[1,3,4,7,6,8,2,5]=>[.,[[.,.],[.,[[[.,.],.],[.,.]]]]] [5,8,6,7,1,2,4,3]=>[5,1,2,8,6,7,4,3]=>[3,4,7,6,8,2,1,5]=>[[[.,.],.],[.,[[[.,.],.],[.,.]]]] [4,2,3,8,5,1,6,7]=>[2,4,8,3,5,1,6,7]=>[7,6,1,5,3,8,4,2]=>[[[.,[[[.,.],[.,.]],.]],.],[.,.]] [3,2,4,8,6,1,5,7]=>[3,2,8,4,1,6,5,7]=>[7,5,6,1,4,8,2,3]=>[[[.,[[.,[.,.]],.]],[.,.]],[.,.]] [3,2,5,7,6,1,4,8]=>[3,7,2,1,5,6,4,8]=>[8,4,6,5,1,2,7,3]=>[[[.,[.,[.,.]]],[[.,.],[.,.]]],.] [4,8,6,7,1,3,2,5]=>[4,1,3,8,6,7,2,5]=>[5,2,7,6,8,3,1,4]=>[[[.,.],[.,[.,.]]],[[.,.],[.,.]]] [4,8,6,7,1,2,5,3]=>[4,1,8,2,6,7,5,3]=>[3,5,7,6,2,8,1,4]=>[[[.,.],.],[[.,.],[[.,.],[.,.]]]] [4,3,8,5,2,6,7,1]=>[4,3,8,5,2,6,7,1]=>[1,7,6,2,5,8,3,4]=>[.,[[[.,[[.,[.,.]],.]],.],[.,.]]] [3,8,5,7,1,4,2,6]=>[3,1,8,5,4,7,2,6]=>[6,2,7,4,5,8,1,3]=>[[[.,.],[[.,.],[.,.]]],[.,[.,.]]] [3,5,1,7,4,6,2,8]=>[5,3,7,1,4,6,2,8]=>[8,2,6,4,1,7,3,5]=>[[[.,.],[[[.,.],[.,.]],[.,.]]],.] [4,1,3,8,5,2,6,7]=>[4,1,8,3,5,2,6,7]=>[7,6,2,5,3,8,1,4]=>[[[[.,.],[[.,[.,.]],.]],.],[.,.]] [4,1,2,6,7,5,3,8]=>[6,4,1,7,2,5,3,8]=>[8,3,5,2,7,1,4,6]=>[[[[.,.],.],[[.,.],[[.,.],.]]],.] [4,2,6,7,5,3,8,1]=>[6,4,7,2,5,3,8,1]=>[1,8,3,5,2,7,4,6]=>[.,[[[.,.],[[.,.],[[.,.],.]]],.]] [4,8,6,7,3,2,5,1]=>[4,3,8,6,7,2,5,1]=>[1,5,2,7,6,8,3,4]=>[.,[[.,[.,[.,.]]],[[.,.],[.,.]]]] [4,8,6,7,3,1,2,5]=>[1,4,3,8,6,7,2,5]=>[5,2,7,6,8,3,4,1]=>[[[.,.],[.,[.,.]]],[[.,.],[.,.]]] [3,1,5,7,6,2,4,8]=>[3,7,1,5,2,6,4,8]=>[8,4,6,2,5,1,7,3]=>[[[[.,.],[.,.]],[[.,.],[.,.]]],.] [3,4,1,7,5,6,2,8]=>[3,7,4,5,1,6,2,8]=>[8,2,6,1,5,4,7,3]=>[[[.,.],[[[[.,.],.],.],[.,.]]],.] [4,1,7,5,2,8,6,3]=>[7,8,4,5,6,1,2,3]=>[3,2,1,6,5,4,8,7]=>[[[.,.],.],[[[.,.],.],[[.,.],.]]] [4,1,6,7,5,2,3,8]=>[1,6,4,7,2,5,3,8]=>[8,3,5,2,7,4,6,1]=>[[[[.,.],.],[[.,.],[[.,.],.]]],.] [4,8,6,7,2,3,1,5]=>[2,4,3,8,6,7,1,5]=>[5,1,7,6,8,3,4,2]=>[[.,[[.,.],[.,.]]],[[.,.],[.,.]]] [5,8,6,7,4,2,3,1]=>[2,5,8,6,7,4,3,1]=>[1,3,4,7,6,8,5,2]=>[.,[[.,.],[.,[[[.,.],.],[.,.]]]]] [5,8,6,7,4,1,3,2]=>[5,1,8,6,7,4,3,2]=>[2,3,4,7,6,8,1,5]=>[[.,.],[.,[.,[[[.,.],.],[.,.]]]]] [4,1,6,7,5,3,8,2]=>[6,4,7,5,1,3,8,2]=>[2,8,3,1,5,7,4,6]=>[[.,.],[[.,[[.,.],[[.,.],.]]],.]] [4,2,1,6,7,5,3,8]=>[6,4,7,2,1,5,3,8]=>[8,3,5,1,2,7,4,6]=>[[[.,[.,.]],[[.,.],[[.,.],.]]],.] [4,8,6,7,3,2,1,5]=>[4,3,8,6,7,2,1,5]=>[5,1,2,7,6,8,3,4]=>[[.,[.,[.,[.,.]]]],[[.,.],[.,.]]] [5,8,6,7,4,2,1,3]=>[2,5,8,6,7,4,1,3]=>[3,1,4,7,6,8,5,2]=>[[.,[.,.]],[.,[[[.,.],.],[.,.]]]] [5,8,6,7,4,3,1,2]=>[1,5,8,6,7,4,3,2]=>[2,3,4,7,6,8,5,1]=>[[.,.],[.,[.,[[[.,.],.],[.,.]]]]] [7,3,5,8,1,4,2,6]=>[3,1,7,5,4,8,2,6]=>[6,2,8,4,5,7,1,3]=>[[[.,.],[[.,.],[.,.]]],[[.,.],.]] [5,1,8,3,6,7,2,4]=>[3,5,1,2,8,6,7,4]=>[4,7,6,8,2,1,5,3]=>[[[.,.],[.,.]],[[[.,.],.],[.,.]]] [1,4,7,8,5,6,2,3]=>[1,7,2,4,5,8,6,3]=>[3,6,8,5,4,2,7,1]=>[[[.,.],.],[[[.,.],.],[[.,.],.]]] [3,4,7,1,5,8,6,2]=>[7,3,4,8,1,5,6,2]=>[2,6,5,1,8,4,3,7]=>[[.,.],[[[[.,.],.],.],[[.,.],.]]] [3,6,1,4,7,8,5,2]=>[6,3,7,1,4,8,5,2]=>[2,5,8,4,1,7,3,6]=>[[.,.],[[[.,.],.],[[[.,.],.],.]]] [1,6,8,4,7,5,2,3]=>[1,6,8,4,2,7,5,3]=>[3,5,7,2,4,8,6,1]=>[[[.,.],.],[[.,.],[[.,.],[.,.]]]] [6,8,1,3,5,7,2,4]=>[3,1,2,6,5,8,7,4]=>[4,7,8,5,6,2,1,3]=>[[[.,.],[.,.]],[[.,[.,.]],[.,.]]] [7,6,1,4,3,8,2,5]=>[1,7,6,4,3,2,8,5]=>[5,8,2,3,4,6,7,1]=>[[[.,.],[.,[.,.]]],[[.,[.,.]],.]] [3,8,1,6,5,4,2,7]=>[6,8,3,5,1,4,2,7]=>[7,2,4,1,5,3,8,6]=>[[[.,.],[[.,.],[.,[.,.]]]],[.,.]] [7,1,8,6,3,5,2,4]=>[1,7,3,8,6,2,5,4]=>[4,5,2,6,8,3,7,1]=>[[[.,.],[.,.]],[.,[.,[[.,.],.]]]] [3,1,7,6,5,8,4,2]=>[7,6,5,3,8,1,4,2]=>[2,4,1,8,3,5,6,7]=>[[.,.],[[.,.],[[.,[.,[.,.]]],.]]] [8,2,7,6,5,3,4,1]=>[2,8,7,6,3,5,4,1]=>[1,4,5,3,6,7,8,2]=>[.,[[[.,.],.],[.,[.,[.,[.,.]]]]]] [8,4,2,6,7,5,3,1]=>[8,4,6,2,7,5,3,1]=>[1,3,5,7,2,6,4,8]=>[.,[[.,.],[[.,.],[[.,.],[.,.]]]]] [7,4,1,6,8,2,5,3]=>[4,7,1,6,8,2,5,3]=>[3,5,2,8,6,1,7,4]=>[[[.,.],.],[[.,.],[[.,[.,.]],.]]] [6,1,3,2,7,8,4,5]=>[1,6,7,3,2,4,8,5]=>[5,8,4,2,3,7,6,1]=>[[[[.,.],[.,.]],.],[[[.,.],.],.]] [4,7,2,6,8,1,5,3]=>[4,7,2,1,6,8,5,3]=>[3,5,8,6,1,2,7,4]=>[[.,[.,.]],[[.,.],[[.,[.,.]],.]]] [8,7,3,6,4,5,2,1]=>[3,8,4,7,6,5,2,1]=>[1,2,5,6,7,4,8,3]=>[.,[.,[[[.,.],.],[.,[.,[.,.]]]]]] [2,7,4,1,6,8,3,5]=>[2,7,4,1,6,3,8,5]=>[5,8,3,6,1,4,7,2]=>[[[.,[.,.]],[.,.]],[[.,[.,.]],.]] [3,7,2,4,5,1,6,8]=>[3,2,4,5,7,1,6,8]=>[8,6,1,7,5,4,2,3]=>[[[.,[[[.,[.,.]],.],.]],[.,.]],.] [1,8,6,4,5,2,3,7]=>[1,2,8,6,4,5,3,7]=>[7,3,5,4,6,8,2,1]=>[[[[.,.],.],[[.,.],[.,.]]],[.,.]] [7,5,8,6,1,2,4,3]=>[7,1,2,8,5,6,4,3]=>[3,4,6,5,8,2,1,7]=>[[[.,.],.],[.,[[.,.],[[.,.],.]]]] [6,4,1,2,7,5,8,3]=>[6,7,1,4,5,2,8,3]=>[3,8,2,5,4,1,7,6]=>[[[.,.],.],[[[.,.],[[.,.],.]],.]] [8,3,7,4,5,2,6,1]=>[3,4,8,5,7,2,6,1]=>[1,6,2,7,5,8,4,3]=>[.,[[.,[[[.,.],.],.]],[.,[.,.]]]] [4,3,7,8,5,1,6,2]=>[4,7,3,5,8,6,1,2]=>[2,1,6,8,5,3,7,4]=>[[.,.],[[[.,[.,.]],.],[[.,.],.]]] [5,8,2,6,3,4,1,7]=>[2,5,3,8,6,4,1,7]=>[7,1,4,6,8,3,5,2]=>[[.,[[[.,.],.],[[.,.],.]]],[.,.]] [3,8,4,5,6,1,2,7]=>[1,3,4,5,8,6,2,7]=>[7,2,6,8,5,4,3,1]=>[[[.,.],[[[[.,.],.],.],.]],[.,.]] [1,4,3,5,7,8,2,6]=>[4,3,1,5,2,7,8,6]=>[6,8,7,2,5,1,3,4]=>[[[.,.],[[.,[.,.]],.]],[[.,.],.]] [6,5,8,7,1,3,4,2]=>[3,1,8,6,5,7,4,2]=>[2,4,7,5,6,8,1,3]=>[[.,.],[[.,.],[[.,[.,.]],[.,.]]]] [3,6,7,2,4,8,1,5]=>[3,2,4,6,7,1,8,5]=>[5,8,1,7,6,4,2,3]=>[[.,[[.,[.,.]],.]],[[[.,.],.],.]] [1,5,2,7,4,3,8,6]=>[7,5,8,4,1,2,3,6]=>[6,3,2,1,4,8,5,7]=>[[[[.,.],.],[.,[.,.]]],[[.,.],.]] [2,8,5,6,4,3,1,7]=>[5,8,2,6,4,3,1,7]=>[7,1,3,4,6,2,8,5]=>[[.,[[.,.],[.,[[.,.],.]]]],[.,.]] [1,8,6,5,4,3,2,7]=>[6,8,5,4,3,1,2,7]=>[7,2,1,3,4,5,8,6]=>[[[.,.],[.,[.,[.,[.,.]]]]],[.,.]] [6,1,5,2,8,4,7,3]=>[6,5,8,1,2,4,7,3]=>[3,7,4,2,1,8,5,6]=>[[[.,.],.],[[.,[.,[.,.]]],[.,.]]] [4,7,1,2,8,5,6,3]=>[7,1,4,8,2,5,6,3]=>[3,6,5,2,8,4,1,7]=>[[[.,.],.],[[[.,.],.],[[.,.],.]]] [1,4,7,2,8,5,6,3]=>[4,7,8,1,2,5,6,3]=>[3,6,5,2,1,8,7,4]=>[[[.,.],.],[[[.,.],.],[[.,.],.]]] [1,7,3,5,8,6,2,4]=>[1,7,8,3,2,5,6,4]=>[4,6,5,2,3,8,7,1]=>[[[.,.],[.,.]],[[.,.],[[.,.],.]]] [7,3,5,8,6,1,2,4]=>[1,3,7,2,8,5,6,4]=>[4,6,5,8,2,7,3,1]=>[[[.,.],[.,.]],[[.,.],[[.,.],.]]] [7,1,2,5,8,6,3,4]=>[1,7,8,2,3,5,6,4]=>[4,6,5,3,2,8,7,1]=>[[[[.,.],.],.],[[.,.],[[.,.],.]]] [1,7,2,5,8,6,3,4]=>[1,7,8,2,5,3,6,4]=>[4,6,3,5,2,8,7,1]=>[[[[.,.],.],.],[[.,.],[[.,.],.]]] [7,6,8,1,2,3,5,4]=>[7,1,2,3,6,8,5,4]=>[4,5,8,6,3,2,1,7]=>[[[[.,.],.],.],[.,[[.,[.,.]],.]]] [2,7,1,5,8,6,3,4]=>[2,7,8,1,3,5,6,4]=>[4,6,5,3,1,8,7,2]=>[[[.,[.,.]],.],[[.,.],[[.,.],.]]] [2,4,7,1,8,5,6,3]=>[7,2,4,8,1,5,6,3]=>[3,6,5,1,8,4,2,7]=>[[.,[.,.]],[[[.,.],.],[[.,.],.]]] [4,7,5,8,3,1,6,2]=>[4,7,5,3,8,6,1,2]=>[2,1,6,8,3,5,7,4]=>[[.,.],[[.,[[.,.],.]],[[.,.],.]]] [1,2,7,6,8,3,5,4]=>[7,1,6,8,2,3,5,4]=>[4,5,3,2,8,6,1,7]=>[[[[.,.],.],.],[.,[[.,[.,.]],.]]] [6,7,4,1,8,5,3,2]=>[6,7,8,4,5,3,1,2]=>[2,1,3,5,4,8,7,6]=>[[.,.],[.,[[.,.],[[[.,.],.],.]]]] [2,3,7,6,8,1,5,4]=>[7,2,6,3,1,8,5,4]=>[4,5,8,1,3,6,2,7]=>[[.,[[.,.],.]],[.,[[.,[.,.]],.]]] [3,1,7,6,8,2,5,4]=>[7,3,6,1,8,2,5,4]=>[4,5,2,8,1,6,3,7]=>[[[.,.],[.,.]],[.,[[.,[.,.]],.]]] [3,7,6,8,1,2,5,4]=>[7,1,3,6,2,8,5,4]=>[4,5,8,2,6,3,1,7]=>[[[.,.],[.,.]],[.,[[.,[.,.]],.]]] [1,7,4,2,6,8,5,3]=>[7,4,6,8,1,2,5,3]=>[3,5,2,1,8,6,4,7]=>[[[.,.],.],[[.,.],[[.,[.,.]],.]]] [7,4,1,2,6,8,5,3]=>[7,4,1,6,8,2,5,3]=>[3,5,2,8,6,1,4,7]=>[[[.,.],.],[[.,.],[[.,[.,.]],.]]] [7,1,4,2,8,5,6,3]=>[7,1,8,4,5,2,6,3]=>[3,6,2,5,4,8,1,7]=>[[[.,.],.],[[[.,.],.],[[.,.],.]]] [7,2,8,1,6,4,5,3]=>[7,2,8,1,4,6,5,3]=>[3,5,6,4,1,8,2,7]=>[[.,[.,.]],[[.,.],[.,[[.,.],.]]]] [7,1,2,6,8,5,4,3]=>[7,6,8,1,2,5,4,3]=>[3,4,5,2,1,8,6,7]=>[[[.,.],.],[.,[.,[[.,[.,.]],.]]]] [1,7,2,6,8,5,4,3]=>[7,6,8,1,5,2,4,3]=>[3,4,2,5,1,8,6,7]=>[[[.,.],.],[.,[.,[[.,[.,.]],.]]]] [7,1,5,8,6,3,2,4]=>[1,7,8,5,3,6,2,4]=>[4,2,6,3,5,8,7,1]=>[[[.,.],[.,.]],[[.,.],[[.,.],.]]] [7,2,5,8,6,3,1,4]=>[2,7,8,3,5,6,1,4]=>[4,1,6,5,3,8,7,2]=>[[.,[[.,.],.]],[[.,.],[[.,.],.]]] [3,6,7,1,8,5,4,2]=>[6,7,3,8,5,4,1,2]=>[2,1,4,5,8,3,7,6]=>[[.,.],[[.,.],[.,[[[.,.],.],.]]]] [7,2,6,8,5,4,1,3]=>[2,7,6,1,8,5,4,3]=>[3,4,5,8,1,6,7,2]=>[[.,[.,.]],[.,[.,[[.,[.,.]],.]]]] [7,6,8,2,3,1,5,4]=>[7,2,3,6,8,5,1,4]=>[4,1,5,8,6,3,2,7]=>[[.,[[.,.],.]],[.,[[.,[.,.]],.]]] [2,7,1,6,8,5,4,3]=>[7,6,8,2,1,5,4,3]=>[3,4,5,1,2,8,6,7]=>[[.,[.,.]],[.,[.,[[.,[.,.]],.]]]] [6,7,3,1,8,5,4,2]=>[6,7,8,5,3,4,1,2]=>[2,1,4,3,5,8,7,6]=>[[.,.],[[.,.],[.,[[[.,.],.],.]]]] [6,7,1,8,5,4,3,2]=>[6,7,8,5,4,3,1,2]=>[2,1,3,4,5,8,7,6]=>[[.,.],[.,[.,[.,[[[.,.],.],.]]]]] [7,2,1,6,8,5,4,3]=>[7,6,8,2,5,1,4,3]=>[3,4,1,5,2,8,6,7]=>[[.,[.,.]],[.,[.,[[.,[.,.]],.]]]] [4,6,5,8,7,1,3,2]=>[8,1,6,4,5,7,3,2]=>[2,3,7,5,4,6,1,8]=>[[.,.],[.,[[[.,.],[.,.]],[.,.]]]] [5,6,4,8,1,2,7,3]=>[5,1,6,4,8,2,7,3]=>[3,7,2,8,4,6,1,5]=>[[[.,.],.],[[.,[[.,.],.]],[.,.]]] [8,1,5,6,7,2,4,3]=>[5,1,6,2,8,7,4,3]=>[3,4,7,8,2,6,1,5]=>[[[.,.],.],[.,[[[.,.],.],[.,.]]]] [6,4,5,1,8,2,7,3]=>[4,6,5,8,1,7,2,3]=>[3,2,7,1,8,5,6,4]=>[[[.,.],.],[[[.,.],[.,.]],[.,.]]] [5,3,6,7,1,4,2,8]=>[3,5,6,1,7,4,2,8]=>[8,2,4,7,1,6,5,3]=>[[[.,.],[[.,.],[[[.,.],.],.]]],.] [8,1,4,6,7,3,2,5]=>[4,1,6,3,8,7,2,5]=>[5,2,7,8,3,6,1,4]=>[[[.,.],[.,[.,.]]],[[.,.],[.,.]]] [8,1,3,6,7,4,5,2]=>[6,1,3,4,8,7,5,2]=>[2,5,7,8,4,3,1,6]=>[[.,.],[[[.,.],.],[[.,.],[.,.]]]] [7,2,1,6,8,4,5,3]=>[7,2,6,1,4,8,5,3]=>[3,5,8,4,1,6,2,7]=>[[.,[.,.]],[[.,.],[[.,[.,.]],.]]] [5,2,6,7,1,4,8,3]=>[5,2,6,1,7,4,8,3]=>[3,8,4,7,1,6,2,5]=>[[.,[.,.]],[[.,[[[.,.],.],.]],.]] [4,2,6,7,3,1,8,5]=>[6,4,7,2,8,3,1,5]=>[5,1,3,8,2,7,4,6]=>[[.,[[.,.],[.,.]]],[[[.,.],.],.]] [7,2,1,5,4,8,6,3]=>[7,8,5,2,4,1,6,3]=>[3,6,1,4,2,5,8,7]=>[[.,[.,.]],[[.,[.,.]],[[.,.],.]]] [8,1,4,5,3,7,2,6]=>[4,5,1,3,8,2,7,6]=>[6,7,2,8,3,1,5,4]=>[[[.,.],[.,[[.,.],.]]],[.,[.,.]]] [6,3,4,1,5,8,2,7]=>[3,4,6,5,1,2,8,7]=>[7,8,2,1,5,6,4,3]=>[[[.,.],[[[.,.],.],[.,.]]],[.,.]] [5,3,4,2,1,8,6,7]=>[3,8,5,4,2,1,6,7]=>[7,6,1,2,4,5,8,3]=>[[[.,[.,[[.,.],[.,.]]]],.],[.,.]] [4,3,5,2,7,1,6,8]=>[4,3,5,2,1,7,6,8]=>[8,6,7,1,2,5,3,4]=>[[[.,[.,[[.,[.,.]],.]]],[.,.]],.] [7,6,1,2,4,5,8,3]=>[4,1,2,7,6,5,8,3]=>[3,8,5,6,7,2,1,4]=>[[[.,.],.],[[[.,.],[.,[.,.]]],.]] [4,7,8,2,3,1,6,5]=>[7,2,4,3,8,6,1,5]=>[5,1,6,8,3,4,2,7]=>[[.,[[.,.],[.,.]]],[.,[[.,.],.]]] [5,6,2,8,1,4,7,3]=>[5,2,6,4,1,8,7,3]=>[3,7,8,1,4,6,2,5]=>[[.,[.,.]],[[.,[[.,.],.]],[.,.]]] [7,4,1,3,5,2,8,6]=>[7,4,1,8,3,5,2,6]=>[6,2,5,3,8,1,4,7]=>[[[.,.],[[.,[.,.]],.]],[[.,.],.]] [7,3,1,4,5,6,2,8]=>[3,4,1,7,5,6,2,8]=>[8,2,6,5,7,1,4,3]=>[[[.,.],[[[[.,.],.],.],[.,.]]],.] [7,8,4,2,1,6,5,3]=>[7,4,8,6,5,2,1,3]=>[3,1,2,5,6,8,4,7]=>[[.,[.,.]],[[.,.],[.,[[.,.],.]]]] [6,2,3,4,7,8,1,5]=>[2,3,4,6,1,7,8,5]=>[5,8,7,1,6,4,3,2]=>[[.,[[[.,.],.],.]],[[[.,.],.],.]] [7,8,3,4,6,2,1,5]=>[3,4,2,7,8,6,1,5]=>[5,1,6,8,7,2,4,3]=>[[.,[.,[[.,.],.]]],[.,[[.,.],.]]] [7,8,3,6,4,2,1,5]=>[3,7,4,8,6,2,1,5]=>[5,1,2,6,8,4,7,3]=>[[.,[.,[[.,.],.]]],[.,[[.,.],.]]] [7,8,3,5,6,2,1,4]=>[3,2,5,7,8,6,1,4]=>[4,1,6,8,7,5,2,3]=>[[.,[.,[.,.]]],[[.,.],[[.,.],.]]] [6,2,3,7,8,5,1,4]=>[2,6,3,7,1,8,5,4]=>[4,5,8,1,7,3,6,2]=>[[.,[[.,.],.]],[.,[[[.,.],.],.]]] [5,2,6,3,8,1,7,4]=>[5,6,8,2,3,1,7,4]=>[4,7,1,3,2,8,6,5]=>[[.,[[.,.],.]],[[[.,.],.],[.,.]]] [6,3,2,5,8,7,1,4]=>[3,8,2,6,1,5,7,4]=>[4,7,5,1,6,2,8,3]=>[[.,[.,[.,.]]],[[.,[.,.]],[.,.]]] [6,3,2,8,4,7,1,5]=>[3,6,2,8,4,1,7,5]=>[5,7,1,4,8,2,6,3]=>[[.,[[.,[.,.]],.]],[[.,.],[.,.]]] [6,4,3,8,7,5,1,2]=>[1,8,6,7,4,3,5,2]=>[2,5,3,4,7,6,8,1]=>[[.,.],[[.,[.,.]],[[.,.],[.,.]]]] [6,3,2,5,7,8,1,4]=>[3,2,6,1,5,7,8,4]=>[4,8,7,5,1,6,2,3]=>[[.,[.,[.,.]]],[[[.,[.,.]],.],.]] [4,5,6,8,3,2,1,7]=>[4,5,6,3,8,2,1,7]=>[7,1,2,8,3,6,5,4]=>[[.,[.,[.,[[[.,.],.],.]]]],[.,.]] [4,6,8,5,3,2,1,7]=>[6,4,5,8,3,2,1,7]=>[7,1,2,3,8,5,4,6]=>[[.,[.,[.,[[.,.],[.,.]]]]],[.,.]] [5,6,1,4,2,3,7,8]=>[1,5,2,6,4,3,7,8]=>[8,7,3,4,6,2,5,1]=>[[[[[.,.],.],[.,[[.,.],.]]],.],.] [5,6,8,4,3,7,1,2]=>[1,5,6,4,8,3,7,2]=>[2,7,3,8,4,6,5,1]=>[[.,.],[[.,[.,[[.,.],.]]],[.,.]]] [4,5,8,6,3,2,1,7]=>[4,8,5,6,3,2,1,7]=>[7,1,2,3,6,5,8,4]=>[[.,[.,[.,[[[.,.],.],.]]]],[.,.]] [4,6,5,8,3,2,1,7]=>[6,4,5,3,8,2,1,7]=>[7,1,2,8,3,5,4,6]=>[[.,[.,[.,[[.,.],[.,.]]]]],[.,.]] [4,7,5,6,3,2,1,8]=>[4,7,5,6,3,2,1,8]=>[8,1,2,3,6,5,7,4]=>[[.,[.,[.,[[[.,.],.],[.,.]]]]],.] [6,2,3,4,5,8,1,7]=>[2,3,4,6,5,1,8,7]=>[7,8,1,5,6,4,3,2]=>[[.,[[[[.,.],.],.],[.,.]]],[.,.]] [5,1,4,3,7,2,8,6]=>[7,5,4,1,3,8,2,6]=>[6,2,8,3,1,4,5,7]=>[[[.,.],[.,[.,[.,.]]]],[[.,.],.]] [5,1,4,3,8,2,7,6]=>[8,5,4,1,3,2,7,6]=>[6,7,2,3,1,4,5,8]=>[[[.,.],[.,[.,[.,.]]]],[.,[.,.]]] [5,6,2,4,1,7,8,3]=>[5,2,6,4,7,1,8,3]=>[3,8,1,7,4,6,2,5]=>[[.,[.,.]],[[[.,[[.,.],.]],.],.]] [5,7,2,4,1,8,6,3]=>[7,5,2,8,4,6,1,3]=>[3,1,6,4,8,2,5,7]=>[[.,[.,.]],[[.,[.,.]],[[.,.],.]]] [6,1,4,2,8,7,5,3]=>[8,6,7,4,1,5,2,3]=>[3,2,5,1,4,7,6,8]=>[[[.,.],.],[[.,.],[[.,.],[.,.]]]] [5,2,7,4,1,6,8,3]=>[5,7,2,4,6,1,8,3]=>[3,8,1,6,4,2,7,5]=>[[.,[.,.]],[[[.,[.,.]],[.,.]],.]] [5,4,1,3,7,2,6,8]=>[5,1,4,3,2,7,6,8]=>[8,6,7,2,3,4,1,5]=>[[[[.,.],[.,[.,[.,.]]]],[.,.]],.] [5,1,4,3,6,2,7,8]=>[5,4,1,3,6,2,7,8]=>[8,7,2,6,3,1,4,5]=>[[[[.,.],[[.,[.,[.,.]]],.]],.],.] [5,1,6,3,4,2,7,8]=>[5,1,6,3,4,2,7,8]=>[8,7,2,4,3,6,1,5]=>[[[[.,.],[[.,.],[[.,.],.]]],.],.] [4,8,6,5,3,2,1,7]=>[6,8,4,5,3,2,1,7]=>[7,1,2,3,5,4,8,6]=>[[.,[.,[.,[[.,.],[.,.]]]]],[.,.]] [4,8,5,6,3,2,1,7]=>[4,5,8,6,3,2,1,7]=>[7,1,2,3,6,8,5,4]=>[[.,[.,[.,[[[.,.],.],.]]]],[.,.]] [5,4,7,8,3,2,1,6]=>[5,4,3,7,8,2,1,6]=>[6,1,2,8,7,3,4,5]=>[[.,[.,[.,[.,[.,.]]]]],[[.,.],.]] [5,4,8,7,3,2,1,6]=>[5,8,4,3,7,2,1,6]=>[6,1,2,7,3,4,8,5]=>[[.,[.,[.,[.,[.,.]]]]],[.,[.,.]]] [4,7,6,8,3,2,1,5]=>[4,7,3,6,8,2,1,5]=>[5,1,2,8,6,3,7,4]=>[[.,[.,[.,[.,.]]]],[[.,[.,.]],.]] [4,7,8,5,3,2,1,6]=>[4,7,5,8,3,2,1,6]=>[6,1,2,3,8,5,7,4]=>[[.,[.,[.,[[.,.],.]]]],[[.,.],.]] [5,7,1,3,4,2,6,8]=>[3,1,5,4,7,2,6,8]=>[8,6,2,7,4,5,1,3]=>[[[[.,.],[[.,.],[.,.]]],[.,.]],.] [5,1,8,4,2,3,6,7]=>[1,5,4,2,8,3,6,7]=>[7,6,3,8,2,4,5,1]=>[[[[[.,.],.],[.,[.,.]]],.],[.,.]] [5,1,7,4,2,3,6,8]=>[1,5,4,7,2,3,6,8]=>[8,6,3,2,7,4,5,1]=>[[[[[.,.],.],[.,[.,.]]],[.,.]],.] [5,8,1,3,4,2,6,7]=>[3,1,5,4,2,8,6,7]=>[7,6,8,2,4,5,1,3]=>[[[[.,.],[[.,.],[.,.]]],.],[.,.]] [4,8,7,5,3,2,1,6]=>[4,8,7,5,3,2,1,6]=>[6,1,2,3,5,7,8,4]=>[[.,[.,[.,[[.,.],.]]]],[.,[.,.]]] [4,7,8,6,3,2,1,5]=>[4,7,3,8,6,2,1,5]=>[5,1,2,6,8,3,7,4]=>[[.,[.,[.,[.,.]]]],[.,[[.,.],.]]] [4,8,7,6,3,2,1,5]=>[4,8,7,3,6,2,1,5]=>[5,1,2,6,3,7,8,4]=>[[.,[.,[.,[.,.]]]],[.,[.,[.,.]]]] [4,8,3,1,6,7,5,2]=>[8,4,3,6,1,7,5,2]=>[2,5,7,1,6,3,4,8]=>[[.,.],[[.,[.,.]],[[.,.],[.,.]]]] [4,3,8,1,6,2,5,7]=>[4,3,1,2,8,6,5,7]=>[7,5,6,8,2,1,3,4]=>[[[[.,.],[.,[.,.]]],[.,.]],[.,.]] [1,4,8,7,3,5,2,6]=>[4,3,8,1,5,7,2,6]=>[6,2,7,5,1,8,3,4]=>[[[.,.],[[.,[.,.]],.]],[.,[.,.]]] [4,3,8,7,2,5,1,6]=>[4,3,8,2,5,7,1,6]=>[6,1,7,5,2,8,3,4]=>[[.,[[.,[.,[.,.]]],.]],[.,[.,.]]] [5,8,4,3,7,1,6,2]=>[5,4,3,8,7,1,6,2]=>[2,6,1,7,8,3,4,5]=>[[.,.],[[.,[.,[.,.]]],[.,[.,.]]]] [5,8,1,4,7,2,6,3]=>[5,4,1,8,2,7,6,3]=>[3,6,7,2,8,1,4,5]=>[[[.,.],.],[[.,[.,.]],[.,[.,.]]]] [5,8,1,7,4,2,3,6]=>[1,5,2,8,7,4,3,6]=>[6,3,4,7,8,2,5,1]=>[[[[.,.],.],[.,[.,.]]],[.,[.,.]]] [6,8,1,2,4,3,5,7]=>[1,6,2,4,3,8,5,7]=>[7,5,8,3,4,2,6,1]=>[[[[[.,.],.],[.,.]],[.,.]],[.,.]] [5,8,7,1,3,4,2,6]=>[3,1,5,8,4,7,2,6]=>[6,2,7,4,8,5,1,3]=>[[[.,.],[[.,.],[.,.]]],[.,[.,.]]] [4,8,7,6,3,1,2,5]=>[1,4,8,7,3,6,2,5]=>[5,2,6,3,7,8,4,1]=>[[[.,.],[.,[.,.]]],[.,[.,[.,.]]]] [5,8,4,7,3,1,2,6]=>[1,5,4,3,8,7,2,6]=>[6,2,7,8,3,4,5,1]=>[[[.,.],[.,[.,[.,.]]]],[.,[.,.]]] [4,3,8,2,7,5,6,1]=>[4,8,3,2,5,7,6,1]=>[1,6,7,5,2,3,8,4]=>[.,[[[.,[.,[.,.]]],.],[.,[.,.]]]] [1,4,8,3,7,5,6,2]=>[4,8,3,1,5,7,6,2]=>[2,6,7,5,1,3,8,4]=>[[.,.],[[[.,[.,.]],.],[.,[.,.]]]] [1,4,3,8,2,6,5,7]=>[4,8,3,1,2,6,5,7]=>[7,5,6,2,1,3,8,4]=>[[[[.,.],[.,[.,.]]],[.,.]],[.,.]] [4,3,2,8,1,6,5,7]=>[4,8,3,2,1,6,5,7]=>[7,5,6,1,2,3,8,4]=>[[[.,[.,[.,[.,.]]]],[.,.]],[.,.]] [4,1,8,3,7,5,6,2]=>[4,8,3,1,7,5,6,2]=>[2,6,5,7,1,3,8,4]=>[[.,.],[[[.,[.,.]],.],[.,[.,.]]]] [7,3,8,1,5,4,6,2]=>[3,7,8,1,5,4,6,2]=>[2,6,4,5,1,8,7,3]=>[[.,.],[[[.,.],[.,.]],[[.,.],.]]] [3,4,8,1,6,2,5,7]=>[3,4,1,2,8,6,5,7]=>[7,5,6,8,2,1,4,3]=>[[[[.,.],[[.,.],.]],[.,.]],[.,.]] [3,4,8,7,2,5,1,6]=>[3,4,8,2,5,7,1,6]=>[6,1,7,5,2,8,4,3]=>[[.,[[.,[[.,.],.]],.]],[.,[.,.]]] [3,4,8,2,7,5,6,1]=>[3,8,4,2,5,7,6,1]=>[1,6,7,5,2,4,8,3]=>[.,[[[.,[[.,.],.]],.],[.,[.,.]]]] [3,4,2,1,8,6,5,7]=>[6,8,3,4,2,1,5,7]=>[7,5,1,2,4,3,8,6]=>[[[.,[.,[[.,.],.]]],[.,.]],[.,.]] [3,4,1,8,2,6,5,7]=>[3,8,4,1,6,2,5,7]=>[7,5,2,6,1,4,8,3]=>[[[[.,.],[[.,.],.]],[.,.]],[.,.]] [4,1,7,8,5,3,2,6]=>[4,7,5,8,1,3,2,6]=>[6,2,3,1,8,5,7,4]=>[[[.,.],[.,[[.,.],.]]],[[.,.],.]] [4,7,1,8,5,2,3,6]=>[1,4,7,5,8,2,3,6]=>[6,3,2,8,5,7,4,1]=>[[[[.,.],.],[[.,.],.]],[[.,.],.]] [2,6,8,7,4,3,1,5]=>[2,8,6,7,4,3,1,5]=>[5,1,3,4,7,6,8,2]=>[[.,[[.,.],[.,.]]],[[.,.],[.,.]]] [3,7,8,6,2,4,1,5]=>[3,2,7,4,8,6,1,5]=>[5,1,6,8,4,7,2,3]=>[[.,[[.,[.,.]],.]],[.,[[.,.],.]]] [3,7,8,2,6,4,5,1]=>[3,7,2,4,8,6,5,1]=>[1,5,6,8,4,2,7,3]=>[.,[[[.,[.,.]],.],[.,[[.,.],.]]]] [4,2,3,8,1,6,5,7]=>[2,8,4,3,1,6,5,7]=>[7,5,6,1,3,4,8,2]=>[[[.,[[.,.],[.,.]]],[.,.]],[.,.]] [1,4,7,8,5,3,2,6]=>[4,7,1,8,5,3,2,6]=>[6,2,3,5,8,1,7,4]=>[[[.,.],[.,[[.,.],.]]],[[.,.],.]] [4,3,7,8,5,2,1,6]=>[4,7,3,5,8,2,1,6]=>[6,1,2,8,5,3,7,4]=>[[.,[.,[[.,[.,.]],.]]],[[.,.],.]] [2,4,8,6,3,1,5,7]=>[4,2,8,3,6,1,5,7]=>[7,5,1,6,3,8,2,4]=>[[[.,[[.,.],[.,.]]],[.,.]],[.,.]] [7,3,6,8,4,2,1,5]=>[3,7,4,6,8,2,1,5]=>[5,1,2,8,6,4,7,3]=>[[.,[.,[[.,.],.]]],[[.,[.,.]],.]] [1,7,3,8,4,6,5,2]=>[7,8,1,6,3,4,5,2]=>[2,5,4,3,6,1,8,7]=>[[.,.],[[[.,.],.],[.,[[.,.],.]]]] [1,3,4,8,2,6,5,7]=>[3,8,1,4,2,6,5,7]=>[7,5,6,2,4,1,8,3]=>[[[[.,.],[[.,.],.]],[.,.]],[.,.]] [7,3,8,2,6,4,5,1]=>[3,7,2,8,4,6,5,1]=>[1,5,6,4,8,2,7,3]=>[.,[[[.,[.,.]],.],[.,[[.,.],.]]]] [6,2,8,7,4,3,5,1]=>[4,8,6,7,2,3,5,1]=>[1,5,3,2,7,6,8,4]=>[.,[[[.,.],[.,.]],[[.,.],[.,.]]]] [7,4,1,8,5,2,6,3]=>[4,7,8,5,6,1,2,3]=>[3,2,1,6,5,8,7,4]=>[[[.,.],.],[[[.,.],.],[[.,.],.]]] [7,3,2,8,4,6,5,1]=>[7,3,8,6,2,4,5,1]=>[1,5,4,2,6,8,3,7]=>[.,[[[.,[.,.]],.],[.,[[.,.],.]]]] [1,3,4,2,8,6,5,7]=>[6,8,3,1,4,2,5,7]=>[7,5,2,4,1,3,8,6]=>[[[[.,.],[[.,.],.]],[.,.]],[.,.]] [3,2,1,4,8,6,5,7]=>[6,8,3,2,1,4,5,7]=>[7,5,4,1,2,3,8,6]=>[[[[.,[.,[.,.]]],.],[.,.]],[.,.]] [3,1,2,4,8,6,5,7]=>[6,8,1,3,2,4,5,7]=>[7,5,4,2,3,1,8,6]=>[[[[[.,.],[.,.]],.],[.,.]],[.,.]] [3,1,4,2,8,6,5,7]=>[6,8,3,4,1,2,5,7]=>[7,5,2,1,4,3,8,6]=>[[[[.,.],[[.,.],.]],[.,.]],[.,.]] [7,3,4,8,5,1,6,2]=>[3,7,4,8,5,6,1,2]=>[2,1,6,5,8,4,7,3]=>[[.,.],[[[[.,.],.],.],[[.,.],.]]] [2,3,1,4,8,6,5,7]=>[6,8,2,3,1,4,5,7]=>[7,5,4,1,3,2,8,6]=>[[[[.,[[.,.],.]],.],[.,.]],[.,.]] [1,2,3,4,8,6,5,7]=>[6,8,1,2,3,4,5,7]=>[7,5,4,3,2,1,8,6]=>[[[[[[.,.],.],.],.],[.,.]],[.,.]] [4,8,3,6,2,1,5,7]=>[4,3,2,6,8,1,5,7]=>[7,5,1,8,6,2,3,4]=>[[[.,[.,[.,[.,.]]]],[.,.]],[.,.]] [3,5,8,2,6,1,4,7]=>[3,2,5,1,6,8,4,7]=>[7,4,8,6,1,5,2,3]=>[[[.,[.,[.,.]]],[[.,.],.]],[.,.]] [3,6,5,8,2,4,1,7]=>[3,6,2,5,4,8,1,7]=>[7,1,8,4,5,2,6,3]=>[[.,[[.,[.,.]],[.,[.,.]]]],[.,.]] [5,3,8,7,2,4,6,1]=>[3,5,8,2,4,7,6,1]=>[1,6,7,4,2,8,5,3]=>[.,[[[.,[.,.]],[.,.]],[.,[.,.]]]] [6,2,4,5,8,3,1,7]=>[4,2,6,5,3,8,1,7]=>[7,1,8,3,5,6,2,4]=>[[.,[[.,.],[[.,.],[.,.]]]],[.,.]] [4,8,1,2,5,6,3,7]=>[4,1,5,2,6,8,3,7]=>[7,3,8,6,2,5,1,4]=>[[[[.,.],.],[[[.,.],.],.]],[.,.]] [8,1,3,5,2,6,4,7]=>[5,3,1,6,8,2,4,7]=>[7,4,2,8,6,1,3,5]=>[[[[.,.],[.,.]],[[.,.],.]],[.,.]] [5,2,1,6,3,8,4,7]=>[5,6,2,8,1,3,4,7]=>[7,4,3,1,8,2,6,5]=>[[[[.,[.,.]],.],[[.,.],.]],[.,.]] [6,2,5,1,8,4,3,7]=>[6,5,2,4,8,1,3,7]=>[7,3,1,8,4,2,5,6]=>[[[.,[.,.]],[.,[.,[.,.]]]],[.,.]] [6,5,4,3,8,2,1,7]=>[6,5,4,3,2,8,1,7]=>[7,1,8,2,3,4,5,6]=>[[.,[.,[.,[.,[.,[.,.]]]]]],[.,.]] [5,4,3,7,2,8,1,6]=>[5,4,3,2,7,1,8,6]=>[6,8,1,7,2,3,4,5]=>[[.,[.,[.,[.,[.,.]]]]],[[.,.],.]] [5,8,4,3,7,2,6,1]=>[5,4,3,8,2,7,6,1]=>[1,6,7,2,8,3,4,5]=>[.,[[.,[.,[.,[.,.]]]],[.,[.,.]]]] [4,6,8,3,7,2,5,1]=>[4,3,6,2,8,7,5,1]=>[1,5,7,8,2,6,3,4]=>[.,[[.,[.,[.,.]]],[[.,.],[.,.]]]] [7,4,6,3,2,8,1,5]=>[4,3,7,6,2,1,8,5]=>[5,8,1,2,6,7,3,4]=>[[.,[.,[.,[.,.]]]],[[.,[.,.]],.]] [1,4,3,6,2,7,8,5]=>[6,4,3,1,7,2,8,5]=>[5,8,2,7,1,3,4,6]=>[[[.,.],[.,[.,.]]],[[[.,.],.],.]] [1,5,4,3,7,2,8,6]=>[7,5,4,3,1,8,2,6]=>[6,2,8,1,3,4,5,7]=>[[[.,.],[.,[.,[.,.]]]],[[.,.],.]] [8,5,4,7,6,2,1,3]=>[2,8,5,7,4,6,1,3]=>[3,1,6,4,7,5,8,2]=>[[.,[.,.]],[[.,[.,.]],[.,[.,.]]]] [8,5,7,4,3,6,1,2]=>[1,5,4,8,7,3,6,2]=>[2,6,3,7,8,4,5,1]=>[[.,.],[[.,[.,[.,.]]],[.,[.,.]]]] [4,7,8,3,6,1,5,2]=>[4,3,7,1,8,6,5,2]=>[2,5,6,8,1,7,3,4]=>[[.,.],[[.,[.,.]],[.,[[.,.],.]]]] [1,3,8,6,4,7,5,2]=>[6,8,7,3,1,4,5,2]=>[2,5,4,1,3,7,8,6]=>[[.,.],[[[.,.],.],[[.,.],[.,.]]]] [8,6,2,7,4,1,5,3]=>[6,2,8,7,4,5,1,3]=>[3,1,5,4,7,8,2,6]=>[[.,[.,.]],[[.,.],[[.,.],[.,.]]]] [7,6,2,1,4,3,8,5]=>[7,6,2,8,4,1,3,5]=>[5,3,1,4,8,2,6,7]=>[[[.,[.,.]],[.,.]],[[.,[.,.]],.]] [7,6,1,3,4,2,8,5]=>[7,3,1,6,8,4,2,5]=>[5,2,4,8,6,1,3,7]=>[[[.,.],[[.,.],.]],[[.,[.,.]],.]] [1,6,7,3,2,5,8,4]=>[6,1,7,5,3,2,8,4]=>[4,8,2,3,5,7,1,6]=>[[[.,.],[.,.]],[[.,[[.,.],.]],.]] [3,2,6,8,5,7,4,1]=>[6,5,3,2,8,7,4,1]=>[1,4,7,8,2,3,5,6]=>[.,[[.,[.,.]],[[.,[.,.]],[.,.]]]] [7,5,2,3,1,6,8,4]=>[5,2,7,6,3,1,8,4]=>[4,8,1,3,6,7,2,5]=>[[.,[[.,.],.]],[[[.,.],[.,.]],.]] [3,1,7,5,2,8,4,6]=>[5,7,3,1,8,2,4,6]=>[6,4,2,8,1,3,7,5]=>[[[[.,.],[.,.]],[.,.]],[[.,.],.]] [2,5,7,4,1,8,3,6]=>[5,2,7,4,1,8,3,6]=>[6,3,8,1,4,7,2,5]=>[[[.,[.,.]],[.,[.,.]]],[[.,.],.]] [4,2,6,1,7,8,3,5]=>[4,2,6,1,7,3,8,5]=>[5,8,3,7,1,6,2,4]=>[[[.,[.,.]],[.,.]],[[[.,.],.],.]] [4,2,7,6,3,8,1,5]=>[4,7,2,6,3,1,8,5]=>[5,8,1,3,6,2,7,4]=>[[.,[[.,.],[.,.]]],[[.,[.,.]],.]] [6,4,8,7,2,3,5,1]=>[2,4,8,6,3,7,5,1]=>[1,5,7,3,6,8,4,2]=>[.,[[[.,.],[.,.]],[[.,.],[.,.]]]] [3,2,6,8,7,4,5,1]=>[3,8,6,2,4,7,5,1]=>[1,5,7,4,2,6,8,3]=>[.,[[[.,[.,.]],.],[[.,.],[.,.]]]] [3,7,1,8,4,2,5,6]=>[3,4,7,1,8,2,5,6]=>[6,5,2,8,1,7,4,3]=>[[[[.,.],[[.,.],.]],.],[[.,.],.]] [4,2,1,3,7,5,8,6]=>[7,8,2,4,1,3,5,6]=>[6,5,3,1,4,2,8,7]=>[[[[.,[.,.]],[.,.]],.],[[.,.],.]] [8,1,3,7,4,2,6,5]=>[8,3,7,1,4,6,2,5]=>[5,2,6,4,1,7,3,8]=>[[[.,.],[[.,.],.]],[.,[.,[.,.]]]] [8,4,3,7,6,2,1,5]=>[4,8,3,7,2,6,1,5]=>[5,1,6,2,7,3,8,4]=>[[.,[.,[.,[.,.]]]],[.,[.,[.,.]]]] [7,3,2,8,1,6,5,4]=>[7,8,3,6,2,1,5,4]=>[4,5,1,2,6,3,8,7]=>[[.,[.,[.,.]]],[.,[.,[[.,.],.]]]] [3,8,7,2,6,5,4,1]=>[8,7,3,6,2,5,4,1]=>[1,4,5,2,6,3,7,8]=>[.,[[.,[.,.]],[.,[.,[.,[.,.]]]]]] [4,2,7,8,6,1,5,3]=>[4,7,8,2,1,6,5,3]=>[3,5,6,1,2,8,7,4]=>[[.,[.,.]],[[.,.],[.,[[.,.],.]]]] [6,8,2,4,7,1,5,3]=>[4,2,6,8,1,7,5,3]=>[3,5,7,1,8,6,2,4]=>[[.,[.,.]],[[.,.],[[.,.],[.,.]]]] [8,2,1,6,3,7,5,4]=>[8,6,2,7,5,1,3,4]=>[4,3,1,5,7,2,6,8]=>[[[.,[.,.]],.],[.,[[.,.],[.,.]]]] [6,2,8,1,5,7,4,3]=>[6,5,2,8,1,7,4,3]=>[3,4,7,1,8,2,5,6]=>[[.,[.,.]],[.,[[.,[.,.]],[.,.]]]] [5,7,8,2,6,1,4,3]=>[5,2,7,1,8,6,4,3]=>[3,4,6,8,1,7,2,5]=>[[.,[.,.]],[.,[[.,.],[[.,.],.]]]] [8,7,2,5,6,4,3,1]=>[5,8,2,7,6,4,3,1]=>[1,3,4,6,7,2,8,5]=>[.,[[.,.],[.,[[.,.],[.,[.,.]]]]]] [8,6,7,5,2,4,3,1]=>[6,2,8,7,5,4,3,1]=>[1,3,4,5,7,8,2,6]=>[.,[[.,.],[.,[.,[[.,.],[.,.]]]]]] [7,2,6,8,1,5,4,3]=>[7,6,2,1,8,5,4,3]=>[3,4,5,8,1,2,6,7]=>[[.,[.,.]],[.,[.,[[.,[.,.]],.]]]] [1,2,7,8,5,6,4,3]=>[7,5,1,8,2,6,4,3]=>[3,4,6,2,8,1,5,7]=>[[[.,.],.],[.,[[.,.],[[.,.],.]]]] [7,4,8,1,6,2,5,3]=>[4,7,1,8,6,2,5,3]=>[3,5,2,6,8,1,7,4]=>[[[.,.],.],[[.,.],[.,[[.,.],.]]]] [3,7,1,8,2,6,5,4]=>[7,8,3,1,6,5,2,4]=>[4,2,5,6,1,3,8,7]=>[[[.,.],[.,.]],[.,[.,[[.,.],.]]]] [8,2,1,7,6,5,4,3]=>[8,7,6,5,2,4,1,3]=>[3,1,4,2,5,6,7,8]=>[[.,[.,.]],[.,[.,[.,[.,[.,.]]]]]] [8,6,7,5,1,4,3,2]=>[6,8,1,7,5,4,3,2]=>[2,3,4,5,7,1,8,6]=>[[.,.],[.,[.,[.,[[.,.],[.,.]]]]]] [7,8,6,5,4,1,3,2]=>[7,1,8,6,5,4,3,2]=>[2,3,4,5,6,8,1,7]=>[[.,.],[.,[.,[.,[.,[[.,.],.]]]]]] [6,4,7,3,2,1,8,5]=>[6,7,4,8,3,2,1,5]=>[5,1,2,3,8,4,7,6]=>[[.,[.,[.,[.,.]]]],[[[.,.],.],.]] [5,4,7,3,2,1,6,8]=>[5,4,3,7,2,1,6,8]=>[8,6,1,2,7,3,4,5]=>[[[.,[.,[.,[.,[.,.]]]]],[.,.]],.] [6,3,7,8,2,1,4,5]=>[3,2,6,1,7,8,4,5]=>[5,4,8,7,1,6,2,3]=>[[[.,[.,[.,.]]],.],[[[.,.],.],.]] [5,3,7,6,2,1,4,8]=>[3,7,5,2,6,1,4,8]=>[8,4,1,6,2,5,7,3]=>[[[.,[.,[.,.]]],[[.,.],[.,.]]],.] [3,8,7,6,2,1,4,5]=>[3,2,8,7,1,6,4,5]=>[5,4,6,1,7,8,2,3]=>[[[.,[.,[.,.]]],.],[.,[.,[.,.]]]] [4,3,7,2,5,1,8,6]=>[7,4,3,2,8,5,1,6]=>[6,1,5,8,2,3,4,7]=>[[.,[[.,[.,[.,.]]],.]],[[.,.],.]] [3,8,7,2,5,1,4,6]=>[3,2,1,8,5,7,4,6]=>[6,4,7,5,8,1,2,3]=>[[[.,[.,[.,.]]],[.,.]],[.,[.,.]]] [6,3,2,7,5,1,4,8]=>[3,6,7,2,1,5,4,8]=>[8,4,5,1,2,7,6,3]=>[[[.,[.,[.,.]]],[.,[[.,.],.]]],.] [5,3,2,6,7,1,4,8]=>[3,5,2,1,6,7,4,8]=>[8,4,7,6,1,2,5,3]=>[[[.,[.,[.,.]]],[[[.,.],.],.]],.] [3,8,2,6,5,1,4,7]=>[3,2,8,1,6,5,4,7]=>[7,4,5,6,1,8,2,3]=>[[[.,[.,[.,.]]],[.,[.,.]]],[.,.]] [6,2,7,8,5,1,3,4]=>[2,1,6,7,3,8,5,4]=>[4,5,8,3,7,6,1,2]=>[[[.,[.,.]],.],[.,[[[.,.],.],.]]] [5,2,7,6,8,1,3,4]=>[2,1,7,5,3,6,8,4]=>[4,8,6,3,5,7,1,2]=>[[[.,[.,.]],.],[[[.,.],[.,.]],.]] [4,2,7,6,5,1,3,8]=>[2,7,6,4,1,5,3,8]=>[8,3,5,1,4,6,7,2]=>[[[.,[.,.]],[[.,.],[.,[.,.]]]],.] [2,8,7,6,5,1,3,4]=>[2,1,8,7,6,3,5,4]=>[4,5,3,6,7,8,1,2]=>[[[.,[.,.]],.],[.,[.,[.,[.,.]]]]] [6,5,4,3,1,7,8,2]=>[6,5,4,3,7,1,8,2]=>[2,8,1,7,3,4,5,6]=>[[.,.],[[[.,[.,[.,[.,.]]]],.],.]] [6,4,7,3,1,5,8,2]=>[4,6,3,7,5,1,8,2]=>[2,8,1,5,7,3,6,4]=>[[.,.],[[[.,[.,.]],[[.,.],.]],.]] [5,4,7,3,1,8,6,2]=>[7,5,4,8,3,6,1,2]=>[2,1,6,3,8,4,5,7]=>[[.,.],[[.,[.,[.,.]]],[[.,.],.]]] [5,4,3,6,1,8,7,2]=>[8,5,4,3,6,7,1,2]=>[2,1,7,6,3,4,5,8]=>[[.,.],[[[.,[.,[.,.]]],.],[.,.]]] [6,3,7,8,1,4,5,2]=>[3,6,1,4,7,8,5,2]=>[2,5,8,7,4,1,6,3]=>[[.,.],[[[.,.],.],[[[.,.],.],.]]] [5,3,7,6,1,4,8,2]=>[3,7,5,6,1,4,8,2]=>[2,8,4,1,6,5,7,3]=>[[.,.],[[[.,.],[[.,.],[.,.]]],.]] [3,8,7,6,1,4,5,2]=>[3,8,1,7,4,6,5,2]=>[2,5,6,4,7,1,8,3]=>[[.,.],[[[.,.],.],[.,[.,[.,.]]]]] [6,5,4,2,1,7,3,8]=>[6,5,4,7,2,1,3,8]=>[8,3,1,2,7,4,5,6]=>[[[.,[.,.]],[[.,[.,[.,.]]],.]],.] [6,4,7,2,1,5,3,8]=>[4,6,7,2,5,1,3,8]=>[8,3,1,5,2,7,6,4]=>[[[.,[.,.]],[[.,.],[[.,.],.]]],.] [4,8,3,2,1,5,7,6]=>[8,4,3,2,7,1,5,6]=>[6,5,1,7,2,3,4,8]=>[[[.,[.,[.,[.,.]]]],.],[.,[.,.]]] [3,8,7,2,1,4,5,6]=>[3,2,1,8,4,7,5,6]=>[6,5,7,4,8,1,2,3]=>[[[[.,[.,[.,.]]],.],.],[.,[.,.]]] [5,8,2,6,1,4,3,7]=>[5,2,1,8,6,4,3,7]=>[7,3,4,6,8,1,2,5]=>[[[.,[.,.]],[.,[[.,.],.]]],[.,.]] [6,4,2,7,1,5,3,8]=>[4,6,7,2,1,5,3,8]=>[8,3,5,1,2,7,6,4]=>[[[.,[.,.]],[[.,.],[[.,.],.]]],.] [5,4,2,6,1,8,3,7]=>[5,4,6,2,1,8,3,7]=>[7,3,8,1,2,6,4,5]=>[[[.,[.,.]],[[.,[.,.]],.]],[.,.]] [4,3,2,6,1,5,8,7]=>[8,4,3,2,1,6,5,7]=>[7,5,6,1,2,3,4,8]=>[[[.,[.,[.,[.,.]]]],[.,.]],[.,.]] [6,2,7,8,1,4,3,5]=>[2,6,1,7,4,8,3,5]=>[5,3,8,4,7,1,6,2]=>[[[.,[.,.]],[.,.]],[[[.,.],.],.]] [3,2,7,6,1,4,5,8]=>[3,2,7,1,4,6,5,8]=>[8,5,6,4,1,7,2,3]=>[[[[.,[.,[.,.]]],.],[.,[.,.]]],.] [6,4,7,1,5,8,3,2]=>[4,6,7,5,1,8,3,2]=>[2,3,8,1,5,7,6,4]=>[[.,.],[.,[[[.,.],[[.,.],.]],.]]] [5,4,7,1,6,8,3,2]=>[5,4,7,6,1,8,3,2]=>[2,3,8,1,6,7,4,5]=>[[.,.],[.,[[[.,[.,.]],[.,.]],.]]] [4,8,7,1,5,6,3,2]=>[4,8,5,1,7,6,3,2]=>[2,3,6,7,1,5,8,4]=>[[.,.],[.,[[[.,.],.],[.,[.,.]]]]] [4,8,3,1,5,6,7,2]=>[4,3,5,1,8,6,7,2]=>[2,7,6,8,1,5,3,4]=>[[.,.],[[[[.,[.,.]],.],.],[.,.]]] [3,8,7,1,5,4,6,2]=>[3,8,7,1,5,4,6,2]=>[2,6,4,5,1,7,8,3]=>[[.,.],[[[.,.],[.,.]],[.,[.,.]]]] [5,8,2,1,6,4,3,7]=>[5,6,8,2,4,1,3,7]=>[7,3,1,4,2,8,6,5]=>[[[.,[.,.]],[.,[[.,.],.]]],[.,.]] [6,2,7,1,5,4,3,8]=>[6,7,2,5,1,4,3,8]=>[8,3,4,1,5,2,7,6]=>[[[.,[.,.]],[.,[.,[[.,.],.]]]],.] [5,2,7,1,6,4,3,8]=>[5,7,6,2,1,4,3,8]=>[8,3,4,1,2,6,7,5]=>[[[.,[.,.]],[.,[[.,.],[.,.]]]],.] [2,8,7,1,5,4,3,6]=>[2,8,7,5,1,4,3,6]=>[6,3,4,1,5,7,8,2]=>[[[.,[.,.]],[.,[.,.]]],[.,[.,.]]] [5,8,1,6,7,4,3,2]=>[5,6,8,7,1,4,3,2]=>[2,3,4,1,7,8,6,5]=>[[.,.],[.,[.,[[[.,.],.],[.,.]]]]] [6,4,1,7,5,8,3,2]=>[6,7,4,5,8,1,3,2]=>[2,3,1,8,5,4,7,6]=>[[.,.],[.,[[[.,.],[[.,.],.]],.]]] [5,4,1,6,7,8,3,2]=>[5,4,6,7,1,8,3,2]=>[2,3,8,1,7,6,4,5]=>[[.,.],[.,[[[[.,[.,.]],.],.],.]]] [6,3,1,7,5,4,8,2]=>[6,7,5,3,4,1,8,2]=>[2,8,1,4,3,5,7,6]=>[[.,.],[[[.,.],[.,[[.,.],.]]],.]] [3,8,1,6,5,4,7,2]=>[6,8,3,5,1,4,7,2]=>[2,7,4,1,5,3,8,6]=>[[.,.],[[[.,.],[.,[.,.]]],[.,.]]] [2,8,1,6,5,4,3,7]=>[6,8,5,2,1,4,3,7]=>[7,3,4,1,2,5,8,6]=>[[[.,[.,.]],[.,[.,[.,.]]]],[.,.]] [4,1,7,6,5,8,3,2]=>[7,6,4,5,8,1,3,2]=>[2,3,1,8,5,4,6,7]=>[[.,.],[.,[[[.,.],[.,[.,.]]],.]]] [1,4,5,7,2,6,3,8]=>[4,5,1,7,2,6,3,8]=>[8,3,6,2,7,1,5,4]=>[[[[.,.],.],[[[.,.],.],[.,.]]],.] [1,7,3,5,6,2,4,8]=>[3,1,2,7,5,6,4,8]=>[8,4,6,5,7,2,1,3]=>[[[[.,.],[.,.]],[[.,.],[.,.]]],.] [3,6,8,1,7,2,4,5]=>[3,1,2,6,8,4,7,5]=>[5,7,4,8,6,2,1,3]=>[[[[.,.],[.,.]],.],[[.,.],[.,.]]] [3,4,5,6,8,1,7,2]=>[3,4,5,6,8,1,7,2]=>[2,7,1,8,6,5,4,3]=>[[.,.],[[[[[.,.],.],.],.],[.,.]]] [8,2,3,5,6,7,1,4]=>[2,3,1,5,6,8,7,4]=>[4,7,8,6,5,1,3,2]=>[[.,[[.,.],.]],[[[.,.],.],[.,.]]] [1,7,2,3,5,4,6,8]=>[1,7,2,5,3,4,6,8]=>[8,6,4,3,5,2,7,1]=>[[[[[[.,.],.],.],[.,.]],[.,.]],.] [8,1,2,3,5,4,6,7]=>[1,2,8,3,5,4,6,7]=>[7,6,4,5,3,8,2,1]=>[[[[[[.,.],.],.],[.,.]],.],[.,.]] [2,7,8,1,3,5,4,6]=>[2,7,1,3,5,8,4,6]=>[6,4,8,5,3,1,7,2]=>[[[[.,[.,.]],.],[.,.]],[[.,.],.]] [2,4,5,7,8,1,6,3]=>[4,2,5,7,1,8,6,3]=>[3,6,8,1,7,5,2,4]=>[[.,[.,.]],[[[.,.],.],[[.,.],.]]] [4,5,8,1,7,6,3,2]=>[8,4,5,7,6,1,3,2]=>[2,3,1,6,7,5,4,8]=>[[.,.],[.,[[[.,.],.],[.,[.,.]]]]] [4,5,8,7,2,1,6,3]=>[4,8,5,7,2,6,1,3]=>[3,1,6,2,7,5,8,4]=>[[.,[.,.]],[[[.,.],.],[.,[.,.]]]] [8,7,2,1,3,5,4,6]=>[2,8,1,5,7,3,4,6]=>[6,4,3,7,5,1,8,2]=>[[[[.,[.,.]],.],[.,.]],[.,[.,.]]] [3,6,8,7,2,1,5,4]=>[8,3,6,2,7,5,1,4]=>[4,1,5,7,2,6,3,8]=>[[.,[.,[.,.]]],[.,[[.,.],[.,.]]]] [8,6,4,1,7,5,3,2]=>[6,8,7,4,5,3,1,2]=>[2,1,3,5,4,7,8,6]=>[[.,.],[.,[[.,.],[[.,.],[.,.]]]]] [3,6,8,1,2,5,4,7]=>[6,1,3,2,5,8,4,7]=>[7,4,8,5,2,3,1,6]=>[[[[.,.],[.,.]],[.,[.,.]]],[.,.]] [7,1,4,2,8,3,6,5]=>[7,4,8,1,2,6,3,5]=>[5,3,6,2,1,8,4,7]=>[[[[.,.],.],[.,.]],[.,[[.,.],.]]] [7,1,8,2,5,3,6,4]=>[7,1,5,8,6,2,3,4]=>[4,3,2,6,8,5,1,7]=>[[[[.,.],.],.],[[.,.],[[.,.],.]]] [8,1,7,5,4,2,3,6]=>[1,5,8,7,2,4,3,6]=>[6,3,4,2,7,8,5,1]=>[[[[.,.],.],[.,[.,.]]],[.,[.,.]]] [1,7,6,3,2,5,4,8]=>[7,3,6,5,1,2,4,8]=>[8,4,2,1,5,6,3,7]=>[[[[.,.],[.,.]],[.,[.,[.,.]]]],.] [8,6,3,1,2,5,4,7]=>[1,8,3,6,5,2,4,7]=>[7,4,2,5,6,3,8,1]=>[[[[.,.],[.,.]],[.,[.,.]]],[.,.]] [3,6,8,1,7,5,4,2]=>[6,8,3,7,5,1,4,2]=>[2,4,1,5,7,3,8,6]=>[[.,.],[[.,.],[.,[[.,.],[.,.]]]]] [2,7,8,6,3,1,5,4]=>[7,2,8,6,3,5,1,4]=>[4,1,5,3,6,8,2,7]=>[[.,[[.,.],.]],[.,[.,[[.,.],.]]]] [2,7,8,1,6,5,4,3]=>[7,8,6,2,1,5,4,3]=>[3,4,5,1,2,6,8,7]=>[[.,[.,.]],[.,[.,[.,[[.,.],.]]]]] [7,3,1,8,6,5,4,2]=>[7,8,6,5,3,4,1,2]=>[2,1,4,3,5,6,8,7]=>[[.,.],[[.,.],[.,[.,[[.,.],.]]]]] [8,7,2,1,6,5,4,3]=>[8,7,6,2,5,4,1,3]=>[3,1,4,5,2,6,7,8]=>[[.,[.,.]],[.,[.,[.,[.,[.,.]]]]]] [8,7,6,3,2,1,5,4]=>[8,3,7,6,5,2,1,4]=>[4,1,2,5,6,7,3,8]=>[[.,[.,[.,.]]],[.,[.,[.,[.,.]]]]] [8,5,1,7,4,2,6,3]=>[5,4,8,7,6,1,2,3]=>[3,2,1,6,7,8,4,5]=>[[[.,.],.],[[.,[.,.]],[.,[.,.]]]] [2,1,7,5,4,3,8,6]=>[7,8,5,4,2,1,3,6]=>[6,3,1,2,4,5,8,7]=>[[[.,[.,.]],[.,[.,.]]],[[.,.],.]] [2,1,4,8,5,7,3,6]=>[2,8,4,1,5,3,7,6]=>[6,7,3,5,1,4,8,2]=>[[[.,[.,.]],[[.,.],.]],[.,[.,.]]] [8,3,7,5,2,6,1,4]=>[3,2,8,5,7,1,6,4]=>[4,6,1,7,5,8,2,3]=>[[.,[.,[.,.]]],[[.,.],[.,[.,.]]]] [5,3,7,4,6,8,1,2]=>[1,5,3,7,4,6,8,2]=>[2,8,6,4,7,3,5,1]=>[[.,.],[[[[.,.],[.,.]],[.,.]],.]] [3,8,2,4,7,5,1,6]=>[3,8,2,4,5,7,1,6]=>[6,1,7,5,4,2,8,3]=>[[.,[[[.,[.,.]],.],.]],[.,[.,.]]] [8,5,2,7,4,6,1,3]=>[2,5,1,8,7,4,6,3]=>[3,6,4,7,8,1,5,2]=>[[.,[.,.]],[[.,[.,.]],[.,[.,.]]]] [5,8,2,1,7,6,4,3]=>[8,5,7,6,2,4,1,3]=>[3,1,4,2,6,7,5,8]=>[[.,[.,.]],[.,[[.,.],[.,[.,.]]]]] [8,3,2,4,1,7,5,6]=>[3,8,2,4,7,1,5,6]=>[6,5,1,7,4,2,8,3]=>[[[.,[[.,[.,.]],.]],.],[.,[.,.]]] [7,2,4,3,1,5,8,6]=>[7,2,8,4,3,1,5,6]=>[6,5,1,3,4,8,2,7]=>[[[.,[[.,.],[.,.]]],.],[[.,.],.]] [7,2,8,1,4,6,5,3]=>[7,8,2,1,4,6,5,3]=>[3,5,6,4,1,2,8,7]=>[[.,[.,.]],[[.,.],[.,[[.,.],.]]]] [6,2,3,1,4,5,8,7]=>[8,2,3,1,6,4,5,7]=>[7,5,4,6,1,3,2,8]=>[[[[.,[[.,.],.]],.],[.,.]],[.,.]] [5,6,1,4,3,2,8,7]=>[8,5,6,1,4,3,2,7]=>[7,2,3,4,1,6,5,8]=>[[[.,.],[.,[.,[[.,.],.]]]],[.,.]] [5,7,1,8,3,6,2,4]=>[1,5,7,3,8,2,6,4]=>[4,6,2,8,3,7,5,1]=>[[[.,.],[.,.]],[[.,.],[[.,.],.]]] [6,8,1,4,5,3,2,7]=>[4,6,1,5,8,3,2,7]=>[7,2,3,8,5,1,6,4]=>[[[.,.],[.,[[.,.],[.,.]]]],[.,.]] [6,7,1,5,4,3,8,2]=>[6,7,5,1,4,3,8,2]=>[2,8,3,4,1,5,7,6]=>[[.,.],[[.,[.,[.,[[.,.],.]]]],.]] [8,2,6,1,4,7,3,5]=>[2,6,1,4,8,3,7,5]=>[5,7,3,8,4,1,6,2]=>[[[.,[.,.]],[.,.]],[[.,.],[.,.]]] [8,3,5,6,1,7,4,2]=>[5,3,6,8,7,4,1,2]=>[2,1,4,7,8,6,3,5]=>[[.,.],[[.,.],[[[.,.],.],[.,.]]]] [7,5,4,8,2,1,3,6]=>[2,5,7,4,1,8,3,6]=>[6,3,8,1,4,7,5,2]=>[[[.,[.,.]],[.,[.,.]]],[[.,.],.]] [7,3,6,5,4,1,8,2]=>[7,6,3,5,4,8,1,2]=>[2,1,8,4,5,3,6,7]=>[[.,.],[[[.,.],[.,[.,[.,.]]]],.]] [6,3,5,4,1,2,8,7]=>[8,1,6,3,5,4,2,7]=>[7,2,4,5,3,6,1,8]=>[[[.,.],[[.,.],[.,[.,.]]]],[.,.]] [8,7,3,6,5,1,4,2]=>[3,8,7,1,6,5,4,2]=>[2,4,5,6,1,7,8,3]=>[[.,.],[[.,.],[.,[.,[.,[.,.]]]]]] [2,8,3,4,6,1,5,7]=>[2,3,4,1,8,6,5,7]=>[7,5,6,8,1,4,3,2]=>[[[.,[[[.,.],.],.]],[.,.]],[.,.]] [2,7,4,3,6,1,8,5]=>[7,4,6,2,3,8,1,5]=>[5,1,8,3,2,6,4,7]=>[[.,[[.,.],[.,.]]],[[.,[.,.]],.]] [3,4,7,2,8,1,5,6]=>[3,4,2,1,7,5,8,6]=>[6,8,5,7,1,2,4,3]=>[[[.,[.,[[.,.],.]]],.],[[.,.],.]] [4,3,2,5,7,1,8,6]=>[7,4,3,2,5,8,1,6]=>[6,1,8,5,2,3,4,7]=>[[.,[[.,[.,[.,.]]],.]],[[.,.],.]] [4,2,3,5,8,1,6,7]=>[2,4,3,5,1,6,8,7]=>[7,8,6,1,5,3,4,2]=>[[[.,[[[.,.],[.,.]],.]],.],[.,.]] [3,2,8,4,7,1,6,5]=>[8,3,2,7,4,1,6,5]=>[5,6,1,4,7,2,3,8]=>[[.,[[.,[.,.]],.]],[.,[.,[.,.]]]] [3,8,4,7,1,6,5,2]=>[8,3,4,7,6,1,5,2]=>[2,5,1,6,7,4,3,8]=>[[.,.],[[[.,.],.],[.,[.,[.,.]]]]] [2,3,8,4,6,7,1,5]=>[2,3,4,8,1,6,7,5]=>[5,7,6,1,8,4,3,2]=>[[.,[[[.,.],.],.]],[[.,.],[.,.]]] [1,3,5,7,8,6,2,4]=>[3,7,1,2,5,8,6,4]=>[4,6,8,5,2,1,7,3]=>[[[.,.],[.,.]],[[.,.],[[.,.],.]]] [3,5,7,8,6,1,2,4]=>[1,3,7,2,5,8,6,4]=>[4,6,8,5,2,7,3,1]=>[[[.,.],[.,.]],[[.,.],[[.,.],.]]] [3,1,5,6,8,2,7,4]=>[5,3,6,1,8,2,7,4]=>[4,7,2,8,1,6,3,5]=>[[[.,.],[.,.]],[[[.,.],.],[.,.]]] [5,6,4,8,2,1,7,3]=>[5,6,4,8,2,7,1,3]=>[3,1,7,2,8,4,6,5]=>[[.,[.,.]],[[.,[[.,.],.]],[.,.]]] [5,1,2,6,8,3,7,4]=>[5,6,1,8,2,3,7,4]=>[4,7,3,2,8,1,6,5]=>[[[[.,.],.],.],[[[.,.],.],[.,.]]] [5,7,1,8,6,2,3,4]=>[1,2,7,5,8,6,3,4]=>[4,3,6,8,5,7,2,1]=>[[[[.,.],.],.],[[.,.],[[.,.],.]]] [1,5,2,7,8,6,3,4]=>[1,7,5,8,2,3,6,4]=>[4,6,3,2,8,5,7,1]=>[[[[.,.],.],.],[[.,.],[[.,.],.]]] [1,6,7,5,2,8,3,4]=>[1,6,7,5,2,8,3,4]=>[4,3,8,2,5,7,6,1]=>[[[[.,.],.],.],[[.,[[.,.],.]],.]] [6,1,7,5,2,8,3,4]=>[1,6,7,5,8,2,3,4]=>[4,3,2,8,5,7,6,1]=>[[[[.,.],.],.],[[.,[[.,.],.]],.]] [2,6,7,5,1,8,3,4]=>[2,6,7,1,5,8,3,4]=>[4,3,8,5,1,7,6,2]=>[[[.,[.,.]],.],[[.,[[.,.],.]],.]] [5,7,2,8,6,1,3,4]=>[2,1,7,5,8,3,6,4]=>[4,6,3,8,5,7,1,2]=>[[[.,[.,.]],.],[[.,.],[[.,.],.]]] [5,1,7,8,6,3,4,2]=>[7,1,5,8,3,6,4,2]=>[2,4,6,3,8,5,1,7]=>[[.,.],[[.,.],[[.,.],[[.,.],.]]]] [5,1,3,7,8,6,4,2]=>[7,5,8,1,3,6,4,2]=>[2,4,6,3,1,8,5,7]=>[[.,.],[[.,.],[[.,.],[[.,.],.]]]] [6,2,7,5,1,8,3,4]=>[2,6,7,5,1,8,3,4]=>[4,3,8,1,5,7,6,2]=>[[[.,[.,.]],.],[[.,[[.,.],.]],.]] [1,2,6,7,5,8,3,4]=>[1,6,7,2,3,5,8,4]=>[4,8,5,3,2,7,6,1]=>[[[[.,.],.],.],[[.,[[.,.],.]],.]] [6,2,7,5,4,1,8,3]=>[6,7,5,4,2,8,1,3]=>[3,1,8,2,4,5,7,6]=>[[.,[.,.]],[[.,[.,[[.,.],.]]],.]] [6,7,2,5,3,8,1,4]=>[2,6,3,7,5,1,8,4]=>[4,8,1,5,7,3,6,2]=>[[.,[[.,.],.]],[[.,[[.,.],.]],.]] [2,5,7,8,6,3,1,4]=>[2,7,5,3,8,6,1,4]=>[4,1,6,8,3,5,7,2]=>[[.,[[.,.],.]],[[.,.],[[.,.],.]]] [5,1,7,8,6,3,2,4]=>[1,7,5,8,6,3,2,4]=>[4,2,3,6,8,5,7,1]=>[[[.,.],[.,.]],[[.,.],[[.,.],.]]] [6,3,7,5,1,8,2,4]=>[3,6,7,1,5,8,2,4]=>[4,2,8,5,1,7,6,3]=>[[[.,.],[.,.]],[[.,[[.,.],.]],.]] [1,6,7,5,3,8,2,4]=>[1,6,7,5,3,2,8,4]=>[4,8,2,3,5,7,6,1]=>[[[.,.],[.,.]],[[.,[[.,.],.]],.]] [1,6,7,5,4,2,8,3]=>[6,7,5,4,1,8,2,3]=>[3,2,8,1,4,5,7,6]=>[[[.,.],.],[[.,[.,[[.,.],.]]],.]] [5,7,8,6,4,1,2,3]=>[1,2,7,5,8,6,4,3]=>[3,4,6,8,5,7,2,1]=>[[[.,.],.],[.,[[.,.],[[.,.],.]]]] [4,1,7,2,6,5,8,3]=>[7,4,6,1,5,2,8,3]=>[3,8,2,5,1,6,4,7]=>[[[.,.],.],[[[.,.],[.,[.,.]]],.]] [2,4,7,1,5,6,8,3]=>[4,2,5,1,7,6,8,3]=>[3,8,6,7,1,5,2,4]=>[[.,[.,.]],[[[[.,.],.],[.,.]],.]] [6,7,4,1,5,2,8,3]=>[4,6,7,5,8,1,2,3]=>[3,2,1,8,5,7,6,4]=>[[[.,.],.],[[[.,.],[[.,.],.]],.]] [1,6,7,4,5,2,8,3]=>[6,4,1,7,5,8,2,3]=>[3,2,8,5,7,1,4,6]=>[[[.,.],.],[[[.,.],[[.,.],.]],.]] [1,6,3,7,5,8,2,4]=>[3,6,7,1,2,5,8,4]=>[4,8,5,2,1,7,6,3]=>[[[.,.],[.,.]],[[.,[[.,.],.]],.]] [6,3,1,7,5,8,2,4]=>[3,6,7,1,5,2,8,4]=>[4,8,2,5,1,7,6,3]=>[[[.,.],[.,.]],[[.,[[.,.],.]],.]] [2,5,3,7,8,6,1,4]=>[2,7,5,3,1,8,6,4]=>[4,6,8,1,3,5,7,2]=>[[.,[[.,.],.]],[[.,.],[[.,.],.]]] [6,7,5,4,2,1,8,3]=>[6,7,5,4,8,2,1,3]=>[3,1,2,8,4,5,7,6]=>[[.,[.,.]],[[.,[.,[[.,.],.]]],.]] [6,3,2,7,5,8,1,4]=>[3,6,7,2,1,5,8,4]=>[4,8,5,1,2,7,6,3]=>[[.,[.,[.,.]]],[[.,[[.,.],.]],.]] [6,7,4,2,5,1,8,3]=>[4,6,7,5,2,8,1,3]=>[3,1,8,2,5,7,6,4]=>[[.,[.,.]],[[[.,.],[[.,.],.]],.]] [6,2,7,4,5,1,8,3]=>[6,2,7,4,5,8,1,3]=>[3,1,8,5,4,7,2,6]=>[[.,[.,.]],[[[.,.],[[.,.],.]],.]] [7,5,1,6,3,8,2,4]=>[3,5,7,6,1,2,8,4]=>[4,8,2,1,6,7,5,3]=>[[[.,.],[.,.]],[[[.,.],[.,.]],.]] [7,5,1,6,3,8,4,2]=>[5,7,6,8,3,1,4,2]=>[2,4,1,3,8,6,7,5]=>[[.,.],[[.,.],[[[.,.],[.,.]],.]]] [2,7,6,1,3,8,4,5]=>[2,7,1,6,3,8,4,5]=>[5,4,8,3,6,1,7,2]=>[[[[.,[.,.]],.],.],[[.,[.,.]],.]] [7,3,5,1,8,2,6,4]=>[5,3,7,8,1,6,2,4]=>[4,2,6,1,8,7,3,5]=>[[[.,.],[.,.]],[[.,.],[[.,.],.]]] [7,3,5,1,8,2,4,6]=>[3,1,5,7,2,8,4,6]=>[6,4,8,2,7,5,1,3]=>[[[[.,.],[.,.]],[.,.]],[[.,.],.]] [3,7,5,1,8,6,2,4]=>[3,7,8,1,5,6,2,4]=>[4,2,6,5,1,8,7,3]=>[[[.,.],[.,.]],[[.,.],[[.,.],.]]] [2,6,7,1,5,8,3,4]=>[2,6,1,3,7,5,8,4]=>[4,8,5,7,3,1,6,2]=>[[[.,[.,.]],.],[[.,[[.,.],.]],.]] [2,6,7,4,1,8,3,5]=>[2,6,7,4,1,8,3,5]=>[5,3,8,1,4,7,6,2]=>[[[.,[.,.]],[.,.]],[[[.,.],.],.]] [2,1,6,7,3,8,5,4]=>[6,7,8,2,1,5,3,4]=>[4,3,5,1,2,8,7,6]=>[[[.,[.,.]],.],[.,[[[.,.],.],.]]] [3,6,5,1,8,4,7,2]=>[6,5,3,8,1,4,7,2]=>[2,7,4,1,8,3,5,6]=>[[.,.],[[[.,.],[.,[.,.]]],[.,.]]] [3,6,5,1,8,4,2,7]=>[6,5,3,4,8,1,2,7]=>[7,2,1,8,4,3,5,6]=>[[[.,.],[[.,.],[.,[.,.]]]],[.,.]] [3,7,5,4,8,1,6,2]=>[5,7,3,4,8,1,6,2]=>[2,6,1,8,4,3,7,5]=>[[.,.],[[[.,.],[.,.]],[[.,.],.]]] [3,7,5,4,8,1,2,6]=>[1,5,7,3,4,2,8,6]=>[6,8,2,4,3,7,5,1]=>[[[.,.],[[.,.],[.,.]]],[[.,.],.]] [4,6,1,5,8,7,3,2]=>[8,4,6,5,1,7,3,2]=>[2,3,7,1,5,6,4,8]=>[[.,.],[.,[[[.,.],[.,.]],[.,.]]]] [4,6,1,5,8,2,7,3]=>[4,6,5,1,8,2,7,3]=>[3,7,2,8,1,5,6,4]=>[[[.,.],.],[[[.,.],[.,.]],[.,.]]] [7,5,1,6,2,8,3,4]=>[1,5,7,6,8,2,3,4]=>[4,3,2,8,6,7,5,1]=>[[[[.,.],.],.],[[[.,.],[.,.]],.]] [7,5,1,6,2,8,4,3]=>[5,7,6,8,4,1,2,3]=>[3,2,1,4,8,6,7,5]=>[[[.,.],.],[.,[[[.,.],[.,.]],.]]] [2,3,4,7,8,1,6,5]=>[7,2,3,4,1,8,6,5]=>[5,6,8,1,4,3,2,7]=>[[.,[[[.,.],.],.]],[.,[[.,.],.]]] [6,8,5,4,3,2,7,1]=>[6,5,8,4,3,2,7,1]=>[1,7,2,3,4,8,5,6]=>[.,[[.,[.,[.,[.,[.,.]]]]],[.,.]]] [10,11,9,8,7,6,5,4,3,2,1]=>[10,11,9,8,7,6,5,4,3,2,1]=>[1,2,3,4,5,6,7,8,9,11,10]=>[.,[.,[.,[.,[.,[.,[.,[.,[.,[[.,.],.]]]]]]]]]] [7,9,6,5,4,3,2,8,1]=>[7,6,9,5,4,3,2,8,1]=>[1,8,2,3,4,5,9,6,7]=>[.,[[.,[.,[.,[.,[.,[.,.]]]]]],[.,.]]] [6,8,5,4,3,7,2,1]=>[6,5,8,4,3,7,2,1]=>[1,2,7,3,4,8,5,6]=>[.,[.,[[.,[.,[.,[.,.]]]],[.,.]]]] [5,8,4,3,2,1,7,6]=>[8,5,4,7,3,2,1,6]=>[6,1,2,3,7,4,5,8]=>[[.,[.,[.,[.,[.,.]]]]],[.,[.,.]]] [6,5,4,3,1,8,7,2]=>[8,6,5,4,3,7,1,2]=>[2,1,7,3,4,5,6,8]=>[[.,.],[[.,[.,[.,[.,.]]]],[.,.]]] [8,7,6,5,4,3,9,1,2]=>[1,8,7,6,5,4,3,9,2]=>[2,9,3,4,5,6,7,8,1]=>[[.,.],[[.,[.,[.,[.,[.,[.,.]]]]]],.]] [8,7,5,4,3,1,6,2]=>[5,8,7,4,3,6,1,2]=>[2,1,6,3,4,7,8,5]=>[[.,.],[[.,[.,[.,.]]],[.,[.,.]]]] [11,10,9,8,7,6,5,4,3,1,2]=>[1,11,10,9,8,7,6,5,4,3,2]=>[2,3,4,5,6,7,8,9,10,11,1]=>[[.,.],[.,[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]]]] [3,5,6,2,1,8,4,7]=>[5,3,6,2,8,1,4,7]=>[7,4,1,8,2,6,3,5]=>[[[.,[.,[.,.]]],[[.,.],.]],[.,.]] [3,5,2,6,8,4,1,7]=>[5,3,6,2,4,8,1,7]=>[7,1,8,4,2,6,3,5]=>[[.,[[.,[.,.]],[[.,.],.]]],[.,.]] [7,5,3,2,8,4,1,6]=>[5,7,3,8,2,4,1,6]=>[6,1,4,2,8,3,7,5]=>[[.,[[.,[.,.]],[.,.]]],[[.,.],.]] [7,5,3,2,8,4,6,1]=>[5,7,3,8,2,4,6,1]=>[1,6,4,2,8,3,7,5]=>[.,[[[.,[.,.]],[.,.]],[[.,.],.]]] [2,4,5,7,3,8,6,1]=>[7,4,2,5,8,3,6,1]=>[1,6,3,8,5,2,4,7]=>[.,[[[.,.],[[.,.],.]],[[.,.],.]]] [5,3,6,8,1,4,2,7]=>[3,5,6,1,4,8,2,7]=>[7,2,8,4,1,6,5,3]=>[[[.,.],[[.,.],[[.,.],.]]],[.,.]] [4,5,6,8,1,3,2,7]=>[4,1,5,6,3,8,2,7]=>[7,2,8,3,6,5,1,4]=>[[[.,.],[.,[[[.,.],.],.]]],[.,.]] [4,5,6,3,8,2,1,7]=>[4,5,6,3,2,8,1,7]=>[7,1,8,2,3,6,5,4]=>[[.,[.,[.,[[[.,.],.],.]]]],[.,.]] [6,4,7,3,2,8,5,1]=>[6,7,4,8,3,2,5,1]=>[1,5,2,3,8,4,7,6]=>[.,[[.,[.,[.,.]]],[[[.,.],.],.]]] [1,7,8,4,5,3,2,6]=>[4,7,1,5,8,3,2,6]=>[6,2,3,8,5,1,7,4]=>[[[.,.],[.,[[.,.],.]]],[[.,.],.]] [2,5,1,7,4,3,8,6]=>[7,5,8,2,4,1,3,6]=>[6,3,1,4,2,8,5,7]=>[[[.,[.,.]],[.,[.,.]]],[[.,.],.]] [2,5,7,4,1,8,6,3]=>[7,5,8,2,4,6,1,3]=>[3,1,6,4,2,8,5,7]=>[[.,[.,.]],[[.,[.,.]],[[.,.],.]]] [5,3,7,1,4,8,6,2]=>[7,3,5,8,1,4,6,2]=>[2,6,4,1,8,5,3,7]=>[[.,.],[[[.,.],[.,.]],[[.,.],.]]] [6,4,1,7,3,8,5,2]=>[6,7,4,8,3,1,5,2]=>[2,5,1,3,8,4,7,6]=>[[.,.],[[.,[.,.]],[[[.,.],.],.]]] [5,6,3,7,8,4,2,1]=>[5,6,7,3,8,4,2,1]=>[1,2,4,8,3,7,6,5]=>[.,[.,[[.,.],[[[[.,.],.],.],.]]]] [5,1,6,3,7,8,4,2]=>[5,6,7,3,1,8,4,2]=>[2,4,8,1,3,7,6,5]=>[[.,.],[[.,.],[[[[.,.],.],.],.]]] [5,6,1,3,7,8,4,2]=>[5,6,1,7,3,8,4,2]=>[2,4,8,3,7,1,6,5]=>[[.,.],[[.,.],[[[[.,.],.],.],.]]] [5,6,1,7,8,3,4,2]=>[5,1,6,7,3,8,4,2]=>[2,4,8,3,7,6,1,5]=>[[.,.],[[.,.],[[[[.,.],.],.],.]]] [1,6,3,7,4,8,5,2]=>[6,7,8,3,1,4,5,2]=>[2,5,4,1,3,8,7,6]=>[[.,.],[[[.,.],.],[[[.,.],.],.]]] [6,4,7,3,1,2,8,5]=>[6,1,7,4,8,3,2,5]=>[5,2,3,8,4,7,1,6]=>[[[.,.],[.,[.,.]]],[[[.,.],.],.]] [5,6,3,2,1,7,8,4]=>[5,6,7,3,2,1,8,4]=>[4,8,1,2,3,7,6,5]=>[[.,[.,[.,.]]],[[[[.,.],.],.],.]] [2,5,6,3,7,8,4,1]=>[5,6,2,7,3,8,4,1]=>[1,4,8,3,7,2,6,5]=>[.,[[[.,.],.],[[[[.,.],.],.],.]]] [2,5,6,3,1,7,8,4]=>[5,6,2,7,3,1,8,4]=>[4,8,1,3,7,2,6,5]=>[[.,[[.,.],.]],[[[[.,.],.],.],.]] [2,6,4,7,3,1,8,5]=>[6,7,4,2,8,3,1,5]=>[5,1,3,8,2,4,7,6]=>[[.,[[.,.],[.,.]]],[[[.,.],.],.]] [6,3,7,2,8,4,5,1]=>[3,6,7,2,8,4,5,1]=>[1,5,4,8,2,7,6,3]=>[.,[[[.,[.,.]],.],[[[.,.],.],.]]] [7,5,3,2,1,8,4,6]=>[5,7,3,8,2,1,4,6]=>[6,4,1,2,8,3,7,5]=>[[[.,[.,[.,.]]],[.,.]],[[.,.],.]] [7,3,8,4,2,1,5,6]=>[3,4,7,8,2,1,5,6]=>[6,5,1,2,8,7,4,3]=>[[[.,[.,[[.,.],.]]],.],[[.,.],.]] [4,7,2,1,3,8,6,5]=>[7,8,2,4,6,1,3,5]=>[5,3,1,6,4,2,8,7]=>[[[.,[.,.]],[.,.]],[.,[[.,.],.]]] [1,3,7,8,6,4,2,5]=>[3,7,8,1,4,6,2,5]=>[5,2,6,4,1,8,7,3]=>[[[.,.],[[.,.],.]],[.,[[.,.],.]]] [7,3,8,4,6,2,1,5]=>[3,4,7,8,2,6,1,5]=>[5,1,6,2,8,7,4,3]=>[[.,[.,[[.,.],.]]],[.,[[.,.],.]]] [5,7,3,8,2,1,6,4]=>[5,7,3,8,2,6,1,4]=>[4,1,6,2,8,3,7,5]=>[[.,[.,[.,.]]],[[.,.],[[.,.],.]]] [7,4,5,8,1,2,6,3]=>[4,1,5,7,8,2,6,3]=>[3,6,2,8,7,5,1,4]=>[[[.,.],.],[[[.,.],.],[[.,.],.]]] [2,5,1,7,3,8,6,4]=>[7,5,8,2,6,1,3,4]=>[4,3,1,6,2,8,5,7]=>[[[.,[.,.]],.],[[.,.],[[.,.],.]]] [6,7,2,1,3,8,5,4]=>[6,7,2,8,5,1,3,4]=>[4,3,1,5,8,2,7,6]=>[[[.,[.,.]],.],[.,[[[.,.],.],.]]] [5,1,6,7,8,2,4,3]=>[5,1,6,7,2,8,4,3]=>[3,4,8,2,7,6,1,5]=>[[[.,.],.],[.,[[[[.,.],.],.],.]]] [4,1,3,6,8,2,5,7]=>[4,1,3,2,6,5,8,7]=>[7,8,5,6,2,3,1,4]=>[[[[.,.],[.,[.,.]]],[.,.]],[.,.]] [4,2,3,6,8,1,5,7]=>[2,4,3,1,6,5,8,7]=>[7,8,5,6,1,3,4,2]=>[[[.,[[.,.],[.,.]]],[.,.]],[.,.]] [3,6,5,8,2,1,7,4]=>[6,5,3,8,2,7,1,4]=>[4,1,7,2,8,3,5,6]=>[[.,[.,[.,.]]],[[.,[.,.]],[.,.]]] [4,5,2,1,3,8,7,6]=>[8,7,2,4,5,1,3,6]=>[6,3,1,5,4,2,7,8]=>[[[.,[.,.]],[[.,.],.]],[.,[.,.]]] [3,2,6,4,5,8,1,7]=>[3,6,2,4,5,1,8,7]=>[7,8,1,5,4,2,6,3]=>[[.,[[[.,[.,.]],.],[.,.]]],[.,.]] [2,4,6,5,8,1,3,7]=>[2,6,1,4,5,3,8,7]=>[7,8,3,5,4,1,6,2]=>[[[.,[.,.]],[[.,.],[.,.]]],[.,.]] [1,6,2,4,5,8,3,7]=>[6,1,2,4,5,3,8,7]=>[7,8,3,5,4,2,1,6]=>[[[[.,.],.],[[.,.],[.,.]]],[.,.]] [5,3,2,1,6,8,4,7]=>[5,6,3,2,1,4,8,7]=>[7,8,4,1,2,3,6,5]=>[[[.,[.,[.,.]]],[[.,.],.]],[.,.]] [6,2,4,5,8,1,3,7]=>[2,1,4,6,5,3,8,7]=>[7,8,3,5,6,4,1,2]=>[[[.,[.,.]],[[.,.],[.,.]]],[.,.]] [1,3,4,6,5,8,2,7]=>[6,3,1,4,5,2,8,7]=>[7,8,2,5,4,1,3,6]=>[[[.,.],[[[.,.],.],[.,.]]],[.,.]] [3,4,1,8,5,2,7,6]=>[8,3,7,4,5,1,2,6]=>[6,2,1,5,4,7,3,8]=>[[[.,.],[[[.,.],.],.]],[.,[.,.]]] [2,8,4,1,7,6,3,5]=>[2,8,7,4,1,6,3,5]=>[5,3,6,1,4,7,8,2]=>[[[.,[.,.]],[.,.]],[.,[.,[.,.]]]] [8,1,4,2,7,3,6,5]=>[8,1,7,4,2,6,3,5]=>[5,3,6,2,4,7,1,8]=>[[[[.,.],.],[.,.]],[.,[.,[.,.]]]] [1,5,3,2,8,7,4,6]=>[5,8,3,7,1,2,4,6]=>[6,4,2,1,7,3,8,5]=>[[[[.,.],[.,.]],[.,.]],[.,[.,.]]] [8,2,1,7,5,3,4,6]=>[2,1,8,7,5,3,4,6]=>[6,4,3,5,7,8,1,2]=>[[[[.,[.,.]],.],[.,.]],[.,[.,.]]] [3,4,2,5,8,6,7,1]=>[3,8,4,2,5,6,7,1]=>[1,7,6,5,2,4,8,3]=>[.,[[[[.,[[.,.],.]],.],.],[.,.]]] [4,1,3,5,6,8,7,2]=>[8,4,1,3,5,6,7,2]=>[2,7,6,5,3,1,4,8]=>[[.,.],[[[[.,[.,.]],.],.],[.,.]]] [2,4,8,6,7,1,3,5]=>[2,1,4,8,3,6,7,5]=>[5,7,6,3,8,4,1,2]=>[[[.,[.,.]],[.,.]],[[.,.],[.,.]]] [2,3,5,8,6,7,1,4]=>[2,3,8,1,5,6,7,4]=>[4,7,6,5,1,8,3,2]=>[[.,[[.,.],.]],[[[.,.],.],[.,.]]] [3,2,5,6,8,7,1,4]=>[3,8,2,1,5,6,7,4]=>[4,7,6,5,1,2,8,3]=>[[.,[.,[.,.]]],[[[.,.],.],[.,.]]] [2,1,8,5,6,7,3,4]=>[2,8,1,3,5,6,7,4]=>[4,7,6,5,3,1,8,2]=>[[[.,[.,.]],.],[[[.,.],.],[.,.]]] [1,2,8,3,5,6,7,4]=>[8,1,2,3,5,6,7,4]=>[4,7,6,5,3,2,1,8]=>[[[[.,.],.],.],[[[.,.],.],[.,.]]] [4,2,3,7,1,8,6,5]=>[7,8,2,4,3,6,1,5]=>[5,1,6,3,4,2,8,7]=>[[.,[[.,.],[.,.]]],[.,[[.,.],.]]] [3,2,6,4,8,1,7,5]=>[6,8,3,2,4,1,7,5]=>[5,7,1,4,2,3,8,6]=>[[.,[[.,[.,.]],.]],[[.,.],[.,.]]] [8,2,1,6,7,3,4,5]=>[2,1,8,3,4,6,7,5]=>[5,7,6,4,3,8,1,2]=>[[[[.,[.,.]],.],.],[[.,.],[.,.]]] [2,7,8,5,4,1,3,6]=>[2,1,7,8,5,4,3,6]=>[6,3,4,5,8,7,1,2]=>[[[.,[.,.]],[.,[.,.]]],[[.,.],.]] [1,7,5,3,8,4,2,6]=>[5,7,3,8,1,4,2,6]=>[6,2,4,1,8,3,7,5]=>[[[.,.],[[.,.],[.,.]]],[[.,.],.]] [4,7,5,3,1,2,8,6]=>[7,1,8,4,5,3,2,6]=>[6,2,3,5,4,8,1,7]=>[[[.,.],[.,[[.,.],.]]],[[.,.],.]] [7,2,4,8,5,3,1,6]=>[2,7,8,4,5,3,1,6]=>[6,1,3,5,4,8,7,2]=>[[.,[[.,.],[[.,.],.]]],[[.,.],.]] [4,8,3,1,2,7,6,5]=>[8,7,1,4,3,6,2,5]=>[5,2,6,3,4,1,7,8]=>[[[.,.],[.,[.,.]]],[.,[.,[.,.]]]] [3,5,2,7,4,1,8,6]=>[7,5,3,8,2,4,1,6]=>[6,1,4,2,8,3,5,7]=>[[.,[[.,[.,.]],[.,.]]],[[.,.],.]] [8,4,2,3,7,1,5,6]=>[2,4,3,1,8,5,7,6]=>[6,7,5,8,1,3,4,2]=>[[[.,[[.,.],[.,.]]],.],[.,[.,.]]] [2,8,4,7,1,3,5,6]=>[2,1,4,3,8,5,7,6]=>[6,7,5,8,3,4,1,2]=>[[[[.,[.,.]],[.,.]],.],[.,[.,.]]] [8,2,4,6,7,1,3,5]=>[2,1,4,3,6,8,7,5]=>[5,7,8,6,3,4,1,2]=>[[[.,[.,.]],[.,.]],[[.,.],[.,.]]] [4,8,2,3,6,7,1,5]=>[2,4,3,1,6,8,7,5]=>[5,7,8,6,1,3,4,2]=>[[.,[[.,.],[.,.]]],[[.,.],[.,.]]] [3,5,2,7,6,1,8,4]=>[7,5,3,6,2,8,1,4]=>[4,1,8,2,6,3,5,7]=>[[.,[.,[.,.]]],[[[.,.],[.,.]],.]] [1,6,3,2,5,8,7,4]=>[8,6,3,5,1,2,7,4]=>[4,7,2,1,5,3,6,8]=>[[[.,.],[.,.]],[[.,[.,.]],[.,.]]] [5,8,3,2,1,6,7,4]=>[5,8,3,2,6,1,7,4]=>[4,7,1,6,2,3,8,5]=>[[.,[.,[.,.]]],[[[.,.],.],[.,.]]] [5,8,7,3,4,6,2,1]=>[3,5,8,4,7,6,2,1]=>[1,2,6,7,4,8,5,3]=>[.,[.,[[[.,.],[.,.]],[.,[.,.]]]]] [5,8,2,7,4,1,6,3]=>[5,8,2,4,7,6,1,3]=>[3,1,6,7,4,2,8,5]=>[[.,[.,.]],[[.,[.,.]],[.,[.,.]]]] [5,1,4,2,8,7,6,3]=>[8,7,5,4,1,6,2,3]=>[3,2,6,1,4,5,7,8]=>[[[.,.],.],[[.,[.,.]],[.,[.,.]]]] [4,7,6,5,8,2,1,3]=>[2,7,6,4,5,8,1,3]=>[3,1,8,5,4,6,7,2]=>[[.,[.,.]],[[[.,.],[.,[.,.]]],.]] [5,3,7,1,6,2,8,4]=>[5,7,3,6,1,8,2,4]=>[4,2,8,1,6,3,7,5]=>[[[.,.],[.,.]],[[[.,.],[.,.]],.]] [5,2,6,8,7,1,3,4]=>[2,1,8,5,3,6,7,4]=>[4,7,6,3,5,8,1,2]=>[[[.,[.,.]],.],[[[.,.],.],[.,.]]] [6,3,2,1,8,5,7,4]=>[6,8,3,5,2,1,7,4]=>[4,7,1,2,5,3,8,6]=>[[.,[.,[.,.]]],[[.,[.,.]],[.,.]]] [2,7,5,4,1,8,6,3]=>[7,8,5,4,2,6,1,3]=>[3,1,6,2,4,5,8,7]=>[[.,[.,.]],[[.,[.,.]],[[.,.],.]]] [4,2,5,6,8,7,1,3]=>[2,8,4,1,5,6,7,3]=>[3,7,6,5,1,4,8,2]=>[[.,[.,.]],[[[[.,.],.],.],[.,.]]] [1,8,4,2,5,6,7,3]=>[4,8,1,2,5,6,7,3]=>[3,7,6,5,2,1,8,4]=>[[[.,.],.],[[[[.,.],.],.],[.,.]]] [3,8,4,1,5,6,7,2]=>[3,4,8,1,5,6,7,2]=>[2,7,6,5,1,8,4,3]=>[[.,.],[[[[[.,.],.],.],.],[.,.]]] [4,2,8,5,6,7,1,3]=>[2,4,1,8,5,6,7,3]=>[3,7,6,5,8,1,4,2]=>[[.,[.,.]],[[[[.,.],.],.],[.,.]]] [5,2,4,7,1,8,6,3]=>[7,5,2,4,8,6,1,3]=>[3,1,6,8,4,2,5,7]=>[[.,[.,.]],[[.,[.,.]],[[.,.],.]]] [5,3,4,7,1,8,6,2]=>[7,3,5,4,8,6,1,2]=>[2,1,6,8,4,5,3,7]=>[[.,.],[[[.,.],[.,.]],[[.,.],.]]] [8,6,4,1,3,2,5,7]=>[1,4,8,6,3,2,5,7]=>[7,5,2,3,6,8,4,1]=>[[[[.,.],[.,[.,.]]],[.,.]],[.,.]] [3,6,5,2,1,8,7,4]=>[8,6,5,3,7,2,1,4]=>[4,1,2,7,3,5,6,8]=>[[.,[.,[.,.]]],[[.,[.,.]],[.,.]]] [8,3,2,4,6,5,1,7]=>[3,8,2,6,4,5,1,7]=>[7,1,5,4,6,2,8,3]=>[[.,[[[.,[.,.]],.],[.,.]]],[.,.]] [8,4,1,2,6,5,3,7]=>[4,8,1,6,5,2,3,7]=>[7,3,2,5,6,1,8,4]=>[[[[.,.],.],[[.,.],[.,.]]],[.,.]] [8,6,4,2,1,5,3,7]=>[4,6,8,5,2,1,3,7]=>[7,3,1,2,5,8,6,4]=>[[[.,[.,.]],[[.,.],[.,.]]],[.,.]] [8,3,6,4,1,5,2,7]=>[3,4,8,6,5,1,2,7]=>[7,2,1,5,6,8,4,3]=>[[[.,.],[[[.,.],.],[.,.]]],[.,.]] [8,2,6,3,4,5,1,7]=>[2,3,4,8,6,5,1,7]=>[7,1,5,6,8,4,3,2]=>[[.,[[[[.,.],.],.],[.,.]]],[.,.]] [5,8,4,7,6,2,3,1]=>[2,8,5,4,7,6,3,1]=>[1,3,6,7,4,5,8,2]=>[.,[[.,.],[[.,[.,.]],[.,[.,.]]]]] [1,3,5,2,4,8,7,6]=>[8,7,3,1,2,5,4,6]=>[6,4,5,2,1,3,7,8]=>[[[[.,.],[.,.]],[.,.]],[.,[.,.]]] [2,6,5,1,3,8,7,4]=>[8,6,2,5,1,7,3,4]=>[4,3,7,1,5,2,6,8]=>[[[.,[.,.]],.],[[.,[.,.]],[.,.]]] [4,7,1,6,5,8,3,2]=>[7,4,6,5,1,8,3,2]=>[2,3,8,1,5,6,4,7]=>[[.,.],[.,[[[.,.],[.,[.,.]]],.]]] [5,4,8,7,6,3,1,2]=>[1,8,7,5,4,6,3,2]=>[2,3,6,4,5,7,8,1]=>[[.,.],[.,[[.,[.,.]],[.,[.,.]]]]] [4,3,1,5,8,6,7,2]=>[4,8,3,5,1,6,7,2]=>[2,7,6,1,5,3,8,4]=>[[.,.],[[[[.,[.,.]],.],.],[.,.]]] [6,5,3,8,4,7,1,2]=>[1,6,5,3,8,4,7,2]=>[2,7,4,8,3,5,6,1]=>[[.,.],[[[.,.],[.,[.,.]]],[.,.]]] [6,8,4,3,2,7,1,5]=>[4,6,3,8,2,1,7,5]=>[5,7,1,2,8,3,6,4]=>[[.,[.,[.,[.,.]]]],[[.,.],[.,.]]] [3,4,7,8,2,1,6,5]=>[7,3,4,2,8,6,1,5]=>[5,1,6,8,2,4,3,7]=>[[.,[.,[[.,.],.]]],[.,[[.,.],.]]] [5,1,3,2,8,6,7,4]=>[5,8,6,1,3,2,7,4]=>[4,7,2,3,1,6,8,5]=>[[[.,.],[.,.]],[[[.,.],.],[.,.]]] [5,3,1,2,8,6,7,4]=>[8,1,5,6,3,2,7,4]=>[4,7,2,3,6,5,1,8]=>[[[.,.],[.,.]],[[[.,.],.],[.,.]]] [6,3,8,2,7,4,1,5]=>[3,6,8,2,4,7,1,5]=>[5,1,7,4,2,8,6,3]=>[[.,[[.,[.,.]],.]],[[.,.],[.,.]]] [3,5,1,7,8,4,2,6]=>[5,3,1,7,8,4,2,6]=>[6,2,4,8,7,1,3,5]=>[[[.,.],[[.,.],[.,.]]],[[.,.],.]] [2,7,4,5,8,3,1,6]=>[2,7,4,5,3,8,1,6]=>[6,1,8,3,5,4,7,2]=>[[.,[[.,.],[[.,.],.]]],[[.,.],.]] [5,4,7,8,3,6,2,1]=>[5,4,3,7,8,6,2,1]=>[1,2,6,8,7,3,4,5]=>[.,[.,[[.,[.,[.,.]]],[[.,.],.]]]] [6,4,3,8,7,2,1,5]=>[4,8,6,3,2,7,1,5]=>[5,1,7,2,3,6,8,4]=>[[.,[.,[.,[.,.]]]],[[.,.],[.,.]]] [6,3,8,7,4,1,2,5]=>[1,3,8,6,7,4,2,5]=>[5,2,4,7,6,8,3,1]=>[[[.,.],[[.,.],.]],[[.,.],[.,.]]] [3,5,7,2,4,8,1,6]=>[3,2,5,4,7,1,8,6]=>[6,8,1,7,4,5,2,3]=>[[.,[[.,[.,.]],[.,.]]],[[.,.],.]] [8,4,7,2,3,1,5,6]=>[2,4,3,1,8,7,5,6]=>[6,5,7,8,1,3,4,2]=>[[[.,[[.,.],[.,.]]],.],[.,[.,.]]] [8,4,7,1,3,2,5,6]=>[4,1,3,2,8,7,5,6]=>[6,5,7,8,2,3,1,4]=>[[[[.,.],[.,[.,.]]],.],[.,[.,.]]] [8,4,7,2,1,3,5,6]=>[2,4,1,3,8,7,5,6]=>[6,5,7,8,3,1,4,2]=>[[[[.,[.,.]],[.,.]],.],[.,[.,.]]] [8,6,4,2,1,3,7,5]=>[6,2,8,7,4,1,3,5]=>[5,3,1,4,7,8,2,6]=>[[[.,[.,.]],[.,.]],[[.,.],[.,.]]] [8,6,4,1,3,2,7,5]=>[8,1,6,7,4,3,2,5]=>[5,2,3,4,7,6,1,8]=>[[[.,.],[.,[.,.]]],[[.,.],[.,.]]] [8,6,4,2,3,1,7,5]=>[6,2,8,7,4,3,1,5]=>[5,1,3,4,7,8,2,6]=>[[.,[[.,.],[.,.]]],[[.,.],[.,.]]] [6,1,3,8,5,7,2,4]=>[3,6,1,2,8,5,7,4]=>[4,7,5,8,2,1,6,3]=>[[[.,.],[.,.]],[[.,[.,.]],[.,.]]] [4,8,5,3,6,2,7,1]=>[4,5,8,3,6,2,7,1]=>[1,7,2,6,3,8,5,4]=>[.,[[.,[[.,[[.,.],.]],.]],[.,.]]] [2,8,1,5,4,7,6,3]=>[8,7,2,5,1,4,6,3]=>[3,6,4,1,5,2,7,8]=>[[.,[.,.]],[[.,[.,.]],[.,[.,.]]]] [1,7,2,4,6,5,8,3]=>[7,6,1,2,4,5,8,3]=>[3,8,5,4,2,1,6,7]=>[[[.,.],.],[[[.,.],[.,[.,.]]],.]] [3,5,1,7,6,8,2,4]=>[3,7,1,5,6,2,8,4]=>[4,8,2,6,5,1,7,3]=>[[[.,.],[.,.]],[[[.,.],[.,.]],.]] [5,8,2,6,1,3,7,4]=>[5,2,6,1,8,7,3,4]=>[4,3,7,8,1,6,2,5]=>[[[.,[.,.]],.],[[[.,.],.],[.,.]]] [6,3,5,8,7,2,1,4]=>[3,8,2,6,5,7,1,4]=>[4,1,7,5,6,2,8,3]=>[[.,[.,[.,.]]],[[.,[.,.]],[.,.]]] [2,5,7,8,4,1,6,3]=>[5,4,2,7,8,6,1,3]=>[3,1,6,8,7,2,4,5]=>[[.,[.,.]],[[.,[.,.]],[[.,.],.]]] [4,2,8,5,1,6,7,3]=>[4,8,2,5,6,1,7,3]=>[3,7,1,6,5,2,8,4]=>[[.,[.,.]],[[[[.,.],.],.],[.,.]]] [2,7,1,8,5,4,6,3]=>[7,2,8,5,4,1,6,3]=>[3,6,1,4,5,8,2,7]=>[[.,[.,.]],[[.,[.,.]],[[.,.],.]]] [5,8,6,2,1,3,7,4]=>[5,2,8,6,7,1,3,4]=>[4,3,1,7,6,8,2,5]=>[[[.,[.,.]],.],[[[.,.],.],[.,.]]] [8,2,4,1,5,6,7,3]=>[4,2,5,1,8,6,7,3]=>[3,7,6,8,1,5,2,4]=>[[.,[.,.]],[[[[.,.],.],.],[.,.]]] [4,6,3,5,8,1,7,2]=>[4,3,6,5,8,1,7,2]=>[2,7,1,8,5,6,3,4]=>[[.,.],[[[.,[.,.]],[.,.]],[.,.]]] [1,7,8,3,5,4,6,2]=>[7,1,3,8,5,4,6,2]=>[2,6,4,5,8,3,1,7]=>[[.,.],[[[.,.],[.,.]],[[.,.],.]]] [3,4,5,1,8,6,7,2]=>[3,8,4,5,6,1,7,2]=>[2,7,1,6,5,4,8,3]=>[[.,.],[[[[[.,.],.],.],.],[.,.]]] [3,4,5,6,8,2,1,7]=>[3,4,5,6,2,8,1,7]=>[7,1,8,2,6,5,4,3]=>[[.,[.,[[[[.,.],.],.],.]]],[.,.]] [3,4,5,7,1,8,6,2]=>[7,3,4,5,8,6,1,2]=>[2,1,6,8,5,4,3,7]=>[[.,.],[[[[.,.],.],.],[[.,.],.]]] [3,4,5,7,8,2,6,1]=>[3,4,5,2,7,8,6,1]=>[1,6,8,7,2,5,4,3]=>[.,[[.,[[[.,.],.],.]],[[.,.],.]]] [3,4,6,8,1,5,2,7]=>[3,4,6,1,5,8,2,7]=>[7,2,8,5,1,6,4,3]=>[[[.,.],[[[.,.],.],[.,.]]],[.,.]] [3,4,7,2,1,8,6,5]=>[7,8,3,4,6,2,1,5]=>[5,1,2,6,4,3,8,7]=>[[.,[.,[[.,.],.]]],[.,[[.,.],.]]] [3,5,2,6,7,8,1,4]=>[3,2,5,1,6,7,8,4]=>[4,8,7,6,1,5,2,3]=>[[.,[.,[.,.]]],[[[[.,.],.],.],.]] [3,5,2,7,8,4,6,1]=>[5,3,2,7,4,8,6,1]=>[1,6,8,4,7,2,3,5]=>[.,[[[.,[.,.]],[.,.]],[[.,.],.]]] [3,5,2,8,4,1,6,7]=>[5,3,2,4,8,1,6,7]=>[7,6,1,8,4,2,3,5]=>[[[.,[[.,[.,.]],[.,.]]],.],[.,.]] [3,5,7,2,8,4,6,1]=>[5,3,2,7,8,4,6,1]=>[1,6,4,8,7,2,3,5]=>[.,[[[.,[.,.]],[.,.]],[[.,.],.]]] [3,5,7,8,4,1,6,2]=>[5,3,4,7,8,6,1,2]=>[2,1,6,8,7,4,3,5]=>[[.,.],[[[.,.],[.,.]],[[.,.],.]]] [3,6,2,1,7,8,5,4]=>[6,7,3,8,2,1,5,4]=>[4,5,1,2,8,3,7,6]=>[[.,[.,[.,.]]],[.,[[[.,.],.],.]]] [3,6,2,1,8,5,4,7]=>[6,3,8,5,2,1,4,7]=>[7,4,1,2,5,8,3,6]=>[[[.,[.,[.,.]]],[.,[.,.]]],[.,.]] [3,6,7,2,8,5,4,1]=>[6,7,3,8,5,2,4,1]=>[1,4,2,5,8,3,7,6]=>[.,[[.,[.,.]],[.,[[[.,.],.],.]]]] [3,6,7,8,4,5,1,2]=>[1,3,6,4,7,8,5,2]=>[2,5,8,7,4,6,3,1]=>[[.,.],[[[.,.],.],[[[.,.],.],.]]] [3,6,8,2,4,5,1,7]=>[3,2,4,6,5,8,1,7]=>[7,1,8,5,6,4,2,3]=>[[.,[[[.,[.,.]],.],[.,.]]],[.,.]] [3,7,2,1,4,8,6,5]=>[7,8,3,2,6,1,4,5]=>[5,4,1,6,2,3,8,7]=>[[[.,[.,[.,.]]],.],[.,[[.,.],.]]] [3,8,2,1,4,5,6,7]=>[3,2,1,4,5,8,6,7]=>[7,6,8,5,4,1,2,3]=>[[[[[.,[.,[.,.]]],.],.],.],[.,.]] [4,1,5,6,7,8,3,2]=>[4,5,6,1,7,8,3,2]=>[2,3,8,7,1,6,5,4]=>[[.,.],[.,[[[[[.,.],.],.],.],.]]] [4,1,5,7,3,8,6,2]=>[7,4,5,8,1,3,6,2]=>[2,6,3,1,8,5,4,7]=>[[.,.],[[.,[[.,.],.]],[[.,.],.]]] [4,1,6,3,8,5,2,7]=>[6,4,3,8,1,5,2,7]=>[7,2,5,1,8,3,4,6]=>[[[.,.],[[.,[.,.]],[.,.]]],[.,.]] [4,1,6,7,8,5,2,3]=>[1,6,4,7,2,8,5,3]=>[3,5,8,2,7,4,6,1]=>[[[.,.],.],[[.,.],[[[.,.],.],.]]] [4,1,6,8,3,5,2,7]=>[4,6,1,3,5,8,2,7]=>[7,2,8,5,3,1,6,4]=>[[[.,.],[[.,[.,.]],[.,.]]],[.,.]] [4,1,7,3,2,8,6,5]=>[7,8,4,6,3,1,2,5]=>[5,2,1,3,6,4,8,7]=>[[[.,.],[.,[.,.]]],[.,[[.,.],.]]] [4,1,7,8,3,5,6,2]=>[4,3,1,7,5,8,6,2]=>[2,6,8,5,7,1,3,4]=>[[.,.],[[[.,[.,.]],.],[[.,.],.]]] [4,1,8,3,2,5,6,7]=>[4,3,1,2,8,5,6,7]=>[7,6,5,8,2,1,3,4]=>[[[[[.,.],[.,[.,.]]],.],.],[.,.]] [4,5,2,6,8,1,3,7]=>[2,4,5,1,6,3,8,7]=>[7,8,3,6,1,5,4,2]=>[[[.,[.,.]],[[[.,.],.],.]],[.,.]] [4,5,8,3,2,1,6,7]=>[4,5,3,2,8,1,6,7]=>[7,6,1,8,2,3,5,4]=>[[[.,[.,[.,[[.,.],.]]]],.],[.,.]] [4,6,2,3,7,8,5,1]=>[6,2,4,7,3,8,5,1]=>[1,5,8,3,7,4,2,6]=>[.,[[[.,.],[.,.]],[[[.,.],.],.]]] [4,6,2,3,8,5,1,7]=>[6,2,4,3,8,5,1,7]=>[7,1,5,8,3,4,2,6]=>[[.,[[[.,.],[.,.]],[.,.]]],[.,.]] [4,6,2,7,3,8,5,1]=>[6,4,7,8,2,3,5,1]=>[1,5,3,2,8,7,4,6]=>[.,[[[.,.],[.,.]],[[[.,.],.],.]]] [4,6,2,7,8,5,1,3]=>[2,6,4,7,1,8,5,3]=>[3,5,8,1,7,4,6,2]=>[[.,[.,.]],[[.,.],[[[.,.],.],.]]] [4,6,7,3,2,8,5,1]=>[6,4,7,8,3,2,5,1]=>[1,5,2,3,8,7,4,6]=>[.,[[.,[.,[.,.]]],[[[.,.],.],.]]] [4,6,8,3,2,5,1,7]=>[4,3,6,2,8,5,1,7]=>[7,1,5,8,2,6,3,4]=>[[.,[[.,[.,[.,.]]],[.,.]]],[.,.]] [4,7,2,3,1,8,6,5]=>[7,8,2,4,6,3,1,5]=>[5,1,3,6,4,2,8,7]=>[[.,[[.,.],[.,.]]],[.,[[.,.],.]]] [4,7,8,3,2,5,6,1]=>[4,3,2,7,8,5,6,1]=>[1,6,5,8,7,2,3,4]=>[.,[[[.,[.,[.,.]]],.],[[.,.],.]]] [5,1,2,6,8,4,3,7]=>[5,6,1,2,8,4,3,7]=>[7,3,4,8,2,1,6,5]=>[[[[.,.],.],[.,[[.,.],.]]],[.,.]] [5,1,2,7,4,8,6,3]=>[7,5,8,1,4,2,6,3]=>[3,6,2,4,1,8,5,7]=>[[[.,.],.],[[.,[.,.]],[[.,.],.]]] [5,1,2,8,4,3,6,7]=>[5,1,4,8,2,3,6,7]=>[7,6,3,2,8,4,1,5]=>[[[[[.,.],.],[.,[.,.]]],.],[.,.]] [5,1,6,3,8,4,2,7]=>[5,6,3,8,1,4,2,7]=>[7,2,4,1,8,3,6,5]=>[[[.,.],[[.,.],[[.,.],.]]],[.,.]] [5,1,6,7,4,8,2,3]=>[1,5,6,7,2,4,8,3]=>[3,8,4,2,7,6,5,1]=>[[[.,.],.],[[.,[[[.,.],.],.]],.]] [5,1,6,7,8,4,2,3]=>[1,5,6,7,2,8,4,3]=>[3,4,8,2,7,6,5,1]=>[[[.,.],.],[.,[[[[.,.],.],.],.]]] [5,1,8,3,4,2,6,7]=>[5,1,3,4,8,2,6,7]=>[7,6,2,8,4,3,1,5]=>[[[[.,.],[[.,.],[.,.]]],.],[.,.]] [5,6,2,3,8,4,1,7]=>[5,2,6,3,8,4,1,7]=>[7,1,4,8,3,6,2,5]=>[[.,[[[.,.],.],[[.,.],.]]],[.,.]] [5,6,8,3,4,2,1,7]=>[3,5,6,4,8,2,1,7]=>[7,1,2,8,4,6,5,3]=>[[.,[.,[[.,.],[[.,.],.]]]],[.,.]] [5,8,2,3,4,1,6,7]=>[2,3,5,4,1,8,6,7]=>[7,6,8,1,4,5,3,2]=>[[[.,[[[.,.],.],[.,.]]],.],[.,.]] [6,1,2,3,7,8,5,4]=>[6,7,1,2,8,3,5,4]=>[4,5,3,8,2,1,7,6]=>[[[[.,.],.],.],[.,[[[.,.],.],.]]] [6,1,2,3,8,5,4,7]=>[6,1,8,2,5,3,4,7]=>[7,4,3,5,2,8,1,6]=>[[[[[.,.],.],.],[.,[.,.]]],[.,.]] [6,1,2,7,8,5,4,3]=>[6,7,8,1,5,2,4,3]=>[3,4,2,5,1,8,7,6]=>[[[.,.],.],[.,[.,[[[.,.],.],.]]]] [6,1,2,8,4,5,3,7]=>[6,1,2,8,4,5,3,7]=>[7,3,5,4,8,2,1,6]=>[[[[.,.],.],[[.,.],[.,.]]],[.,.]] [6,1,7,3,8,5,4,2]=>[6,7,8,5,3,1,4,2]=>[2,4,1,3,5,8,7,6]=>[[.,.],[[.,.],[.,[[[.,.],.],.]]]] [6,7,2,3,8,5,4,1]=>[6,7,2,8,5,3,4,1]=>[1,4,3,5,8,2,7,6]=>[.,[[[.,.],.],[.,[[[.,.],.],.]]]] [6,7,2,8,4,5,3,1]=>[6,2,7,8,4,5,3,1]=>[1,3,5,4,8,7,2,6]=>[.,[[.,.],[[.,.],[[[.,.],.],.]]]] [7,1,2,3,4,8,6,5]=>[7,8,1,2,3,6,4,5]=>[5,4,6,3,2,1,8,7]=>[[[[[.,.],.],.],.],[.,[[.,.],.]]] [7,1,2,8,4,5,6,3]=>[7,1,2,4,8,5,6,3]=>[3,6,5,8,4,2,1,7]=>[[[.,.],.],[[[.,.],.],[[.,.],.]]] [6,4,1,8,2,3,7,5]=>[6,1,8,4,2,7,3,5]=>[5,3,7,2,4,8,1,6]=>[[[[.,.],.],[.,.]],[[.,.],[.,.]]] [1,3,5,7,2,6,4,8]=>[5,3,1,7,2,6,4,8]=>[8,4,6,2,7,1,3,5]=>[[[[.,.],[.,.]],[[.,.],[.,.]]],.] [3,5,8,6,1,2,4,7]=>[1,3,2,8,5,6,4,7]=>[7,4,6,5,8,2,3,1]=>[[[[.,.],[.,.]],[[.,.],.]],[.,.]] [3,1,6,8,2,4,7,5]=>[6,3,1,8,2,4,7,5]=>[5,7,4,2,8,1,3,6]=>[[[[.,.],[.,.]],.],[[.,.],[.,.]]] [1,7,5,2,3,4,6,8]=>[1,2,5,7,3,4,6,8]=>[8,6,4,3,7,5,2,1]=>[[[[[[.,.],.],.],[.,.]],[.,.]],.] [2,7,5,1,3,8,4,6]=>[2,7,5,1,3,8,4,6]=>[6,4,8,3,1,5,7,2]=>[[[[.,[.,.]],.],[.,.]],[[.,.],.]] [8,2,1,3,7,6,4,5]=>[2,8,7,1,3,6,4,5]=>[5,4,6,3,1,7,8,2]=>[[[[.,[.,.]],.],.],[.,[.,[.,.]]]] [8,2,5,1,3,7,4,6]=>[5,2,1,3,8,7,4,6]=>[6,4,7,8,3,1,2,5]=>[[[[.,[.,.]],.],[.,.]],[.,[.,.]]] [8,2,6,5,4,7,1,3]=>[2,6,8,1,5,4,7,3]=>[3,7,4,5,1,8,6,2]=>[[.,[.,.]],[[.,[.,[.,.]]],[.,.]]] [7,8,2,5,3,1,6,4]=>[7,2,5,8,6,3,1,4]=>[4,1,3,6,8,5,2,7]=>[[.,[[.,.],.]],[[.,.],[[.,.],.]]] [7,1,8,6,3,2,4,5]=>[3,1,7,8,6,2,4,5]=>[5,4,2,6,8,7,1,3]=>[[[[.,.],[.,.]],.],[.,[[.,.],.]]] [6,8,1,5,3,2,4,7]=>[1,6,3,8,5,2,4,7]=>[7,4,2,5,8,3,6,1]=>[[[[.,.],[.,.]],[.,[.,.]]],[.,.]] [1,6,7,5,3,2,4,8]=>[1,6,7,5,3,2,4,8]=>[8,4,2,3,5,7,6,1]=>[[[[.,.],[.,.]],[.,[[.,.],.]]],.] [6,5,1,2,4,8,3,7]=>[6,1,2,5,4,3,8,7]=>[7,8,3,4,5,2,1,6]=>[[[[.,.],.],[.,[.,[.,.]]]],[.,.]] [7,8,1,6,4,2,3,5]=>[1,2,7,8,4,6,3,5]=>[5,3,6,4,8,7,2,1]=>[[[[.,.],.],[.,.]],[.,[[.,.],.]]] [8,4,1,2,5,6,3,7]=>[4,1,2,8,5,6,3,7]=>[7,3,6,5,8,2,1,4]=>[[[[.,.],.],[[[.,.],.],.]],[.,.]] [1,7,3,6,5,2,4,8]=>[1,7,6,3,2,5,4,8]=>[8,4,5,2,3,6,7,1]=>[[[[.,.],[.,.]],[.,[.,[.,.]]]],.] [7,8,4,2,5,6,1,3]=>[2,4,1,7,8,5,6,3]=>[3,6,5,8,7,1,4,2]=>[[.,[.,.]],[[[.,.],.],[[.,.],.]]] [8,2,3,6,5,1,7,4]=>[8,2,6,3,5,7,1,4]=>[4,1,7,5,3,6,2,8]=>[[.,[[.,.],.]],[[.,[.,.]],[.,.]]] [7,9,8,6,5,4,3,2,1]=>[9,7,8,6,5,4,3,2,1]=>[1,2,3,4,5,6,8,7,9]=>[.,[.,[.,[.,[.,[.,[[.,.],[.,.]]]]]]]] [6,9,8,7,5,4,3,2,1]=>[9,8,6,7,5,4,3,2,1]=>[1,2,3,4,5,7,6,8,9]=>[.,[.,[.,[.,[.,[[.,.],[.,[.,.]]]]]]]] [5,9,8,7,6,4,3,2,1]=>[9,8,7,5,6,4,3,2,1]=>[1,2,3,4,6,5,7,8,9]=>[.,[.,[.,[.,[[.,.],[.,[.,[.,.]]]]]]]] [4,9,8,7,6,5,3,2,1]=>[9,8,7,6,4,5,3,2,1]=>[1,2,3,5,4,6,7,8,9]=>[.,[.,[.,[[.,.],[.,[.,[.,[.,.]]]]]]]] [3,9,8,7,6,5,4,2,1]=>[9,8,7,6,5,3,4,2,1]=>[1,2,4,3,5,6,7,8,9]=>[.,[.,[[.,.],[.,[.,[.,[.,[.,.]]]]]]]] [2,9,8,7,6,5,4,3,1]=>[9,8,7,6,5,4,2,3,1]=>[1,3,2,4,5,6,7,8,9]=>[.,[[.,.],[.,[.,[.,[.,[.,[.,.]]]]]]]] [8,10,9,7,6,5,4,3,2,1]=>[10,8,9,7,6,5,4,3,2,1]=>[1,2,3,4,5,6,7,9,8,10]=>[.,[.,[.,[.,[.,[.,[.,[[.,.],[.,.]]]]]]]]] [6,9,7,8,5,4,3,2,1]=>[6,9,7,8,5,4,3,2,1]=>[1,2,3,4,5,8,7,9,6]=>[.,[.,[.,[.,[.,[[[.,.],.],[.,.]]]]]]] [7,10,9,8,6,5,4,3,2,1]=>[10,9,7,8,6,5,4,3,2,1]=>[1,2,3,4,5,6,8,7,9,10]=>[.,[.,[.,[.,[.,[.,[[.,.],[.,[.,.]]]]]]]]] [4,8,6,5,7,3,2,1]=>[6,8,4,5,7,3,2,1]=>[1,2,3,7,5,4,8,6]=>[.,[.,[.,[[[.,.],[.,.]],[.,.]]]]] [5,9,8,6,7,4,3,2,1]=>[5,9,8,6,7,4,3,2,1]=>[1,2,3,4,7,6,8,9,5]=>[.,[.,[.,[.,[[[.,.],.],[.,[.,.]]]]]]] [6,10,9,8,7,5,4,3,2,1]=>[10,9,8,6,7,5,4,3,2,1]=>[1,2,3,4,5,7,6,8,9,10]=>[.,[.,[.,[.,[.,[[.,.],[.,[.,[.,.]]]]]]]]] [3,8,7,5,4,6,2,1]=>[5,8,7,3,4,6,2,1]=>[1,2,6,4,3,7,8,5]=>[.,[.,[[[.,.],[.,.]],[.,[.,.]]]]] [4,8,5,6,7,3,2,1]=>[4,5,8,6,7,3,2,1]=>[1,2,3,7,6,8,5,4]=>[.,[.,[.,[[[[.,.],.],.],[.,.]]]]] [4,9,8,7,5,6,3,2,1]=>[4,9,8,7,5,6,3,2,1]=>[1,2,3,6,5,7,8,9,4]=>[.,[.,[.,[[[.,.],.],[.,[.,[.,.]]]]]]] [5,10,9,8,7,6,4,3,2,1]=>[10,9,8,7,5,6,4,3,2,1]=>[1,2,3,4,6,5,7,8,9,10]=>[.,[.,[.,[.,[[.,.],[.,[.,[.,[.,.]]]]]]]]] [2,8,7,6,4,3,5,1]=>[4,8,7,6,2,3,5,1]=>[1,5,3,2,6,7,8,4]=>[.,[[[.,.],[.,.]],[.,[.,[.,.]]]]] [3,8,7,4,5,6,2,1]=>[3,4,8,7,5,6,2,1]=>[1,2,6,5,7,8,4,3]=>[.,[.,[[[[.,.],.],.],[.,[.,.]]]]] [3,9,8,7,6,4,5,2,1]=>[3,9,8,7,6,4,5,2,1]=>[1,2,5,4,6,7,8,9,3]=>[.,[.,[[[.,.],.],[.,[.,[.,[.,.]]]]]]] [4,10,9,8,7,6,5,3,2,1]=>[10,9,8,7,6,4,5,3,2,1]=>[1,2,3,5,4,6,7,8,9,10]=>[.,[.,[.,[[.,.],[.,[.,[.,[.,[.,.]]]]]]]]] [1,8,7,6,5,3,2,4]=>[3,8,7,6,5,1,2,4]=>[4,2,1,5,6,7,8,3]=>[[[.,.],[.,.]],[.,[.,[.,[.,.]]]]] [2,8,7,6,3,4,5,1]=>[2,3,8,7,6,4,5,1]=>[1,5,4,6,7,8,3,2]=>[.,[[[[.,.],.],.],[.,[.,[.,.]]]]] [2,9,8,7,6,5,3,4,1]=>[2,9,8,7,6,5,3,4,1]=>[1,4,3,5,6,7,8,9,2]=>[.,[[[.,.],.],[.,[.,[.,[.,[.,.]]]]]]] [3,10,9,8,7,6,5,4,2,1]=>[10,9,8,7,6,5,3,4,2,1]=>[1,2,4,3,5,6,7,8,9,10]=>[.,[.,[[.,.],[.,[.,[.,[.,[.,[.,.]]]]]]]]] [1,8,7,6,5,2,3,4]=>[1,2,8,7,6,5,3,4]=>[4,3,5,6,7,8,2,1]=>[[[[.,.],.],.],[.,[.,[.,[.,.]]]]] [1,9,8,7,6,5,4,2,3]=>[1,9,8,7,6,5,4,2,3]=>[3,2,4,5,6,7,8,9,1]=>[[[.,.],.],[.,[.,[.,[.,[.,[.,.]]]]]]] [2,10,9,8,7,6,5,4,3,1]=>[10,9,8,7,6,5,4,2,3,1]=>[1,3,2,4,5,6,7,8,9,10]=>[.,[[.,.],[.,[.,[.,[.,[.,[.,[.,.]]]]]]]]] [7,2,8,6,5,4,1,3]=>[2,7,8,6,5,1,4,3]=>[3,4,1,5,6,8,7,2]=>[[.,[.,.]],[.,[.,[.,[[.,.],.]]]]] [7,2,8,5,4,6,1,3]=>[2,5,7,8,1,4,6,3]=>[3,6,4,1,8,7,5,2]=>[[.,[.,.]],[[.,[.,.]],[[.,.],.]]] [6,3,2,8,5,1,7,4]=>[6,8,3,5,2,7,1,4]=>[4,1,7,2,5,3,8,6]=>[[.,[.,[.,.]]],[[.,[.,.]],[.,.]]] [6,8,5,4,3,1,7,2]=>[6,5,8,4,3,7,1,2]=>[2,1,7,3,4,8,5,6]=>[[.,.],[[.,[.,[.,[.,.]]]],[.,.]]] [3,6,1,8,5,2,7,4]=>[6,5,3,8,7,1,2,4]=>[4,2,1,7,8,3,5,6]=>[[[.,.],[.,.]],[[.,[.,.]],[.,.]]] [3,4,1,2,8,6,7,5]=>[8,1,6,3,4,2,7,5]=>[5,7,2,4,3,6,1,8]=>[[[.,.],[[.,.],.]],[[.,.],[.,.]]] [6,8,3,5,4,1,7,2]=>[6,3,5,8,4,7,1,2]=>[2,1,7,4,8,5,3,6]=>[[.,.],[[[.,.],[.,[.,.]]],[.,.]]] [7,2,5,8,3,6,1,4]=>[2,3,7,5,1,8,6,4]=>[4,6,8,1,5,7,3,2]=>[[.,[[.,.],.]],[[.,.],[[.,.],.]]] [1,7,5,6,3,4,2,8]=>[7,1,3,5,6,4,2,8]=>[8,2,4,6,5,3,1,7]=>[[[.,.],[[.,.],[[.,.],[.,.]]]],.] [7,2,6,8,5,3,1,4]=>[2,7,6,3,8,5,1,4]=>[4,1,5,8,3,6,7,2]=>[[.,[[.,.],.]],[.,[[.,[.,.]],.]]] [7,6,3,8,5,2,1,4]=>[3,7,6,8,2,5,1,4]=>[4,1,5,2,8,6,7,3]=>[[.,[.,[.,.]]],[.,[[.,[.,.]],.]]] [7,2,6,4,8,3,1,5]=>[2,7,6,4,3,8,1,5]=>[5,1,8,3,4,6,7,2]=>[[.,[[.,.],[.,.]]],[[.,[.,.]],.]] [1,5,7,4,2,6,3,8]=>[5,7,1,4,6,2,3,8]=>[8,3,2,6,4,1,7,5]=>[[[[.,.],.],[[.,[.,.]],[.,.]]],.] [4,2,3,1,7,8,5,6]=>[2,7,4,3,1,5,8,6]=>[6,8,5,1,3,4,7,2]=>[[[.,[[.,.],[.,.]]],.],[[.,.],.]] [8,6,3,4,7,2,5,1]=>[3,4,6,8,2,7,5,1]=>[1,5,7,2,8,6,4,3]=>[.,[[.,[[.,.],.]],[[.,.],[.,.]]]] [6,8,3,4,5,1,7,2]=>[3,4,6,5,8,7,1,2]=>[2,1,7,8,5,6,4,3]=>[[.,.],[[[[.,.],.],[.,.]],[.,.]]] [1,6,3,2,5,8,4,7]=>[6,3,5,1,2,4,8,7]=>[7,8,4,2,1,5,3,6]=>[[[[.,.],[.,.]],[.,[.,.]]],[.,.]] [8,3,2,1,5,4,7,6]=>[8,3,7,5,2,1,4,6]=>[6,4,1,2,5,7,3,8]=>[[[.,[.,[.,.]]],[.,.]],[.,[.,.]]] [6,2,5,4,8,1,3,7]=>[2,6,1,5,4,3,8,7]=>[7,8,3,4,5,1,6,2]=>[[[.,[.,.]],[.,[.,[.,.]]]],[.,.]] [4,3,1,6,5,8,2,7]=>[6,4,3,5,1,2,8,7]=>[7,8,2,1,5,3,4,6]=>[[[.,.],[[.,[.,.]],[.,.]]],[.,.]] [8,3,4,1,5,2,7,6]=>[8,3,4,5,7,1,2,6]=>[6,2,1,7,5,4,3,8]=>[[[.,.],[[[.,.],.],.]],[.,[.,.]]] [7,5,4,2,6,8,3,1]=>[5,7,4,6,2,8,3,1]=>[1,3,8,2,6,4,7,5]=>[.,[[.,.],[[[.,[.,.]],[.,.]],.]]] [8,2,6,4,1,7,3,5]=>[2,8,4,6,1,7,3,5]=>[5,3,7,1,6,4,8,2]=>[[[.,[.,.]],[.,.]],[[.,.],[.,.]]] [7,3,8,4,5,2,1,6]=>[3,4,7,8,5,2,1,6]=>[6,1,2,5,8,7,4,3]=>[[.,[.,[[[.,.],.],.]]],[[.,.],.]] [7,2,5,1,8,4,3,6]=>[5,7,2,4,8,1,3,6]=>[6,3,1,8,4,2,7,5]=>[[[.,[.,.]],[.,[.,.]]],[[.,.],.]] [1,7,3,2,5,4,8,6]=>[7,8,3,5,1,2,4,6]=>[6,4,2,1,5,3,8,7]=>[[[[.,.],[.,.]],[.,.]],[[.,.],.]] [8,7,2,1,5,3,4,6]=>[2,1,8,5,7,3,4,6]=>[6,4,3,7,5,8,1,2]=>[[[[.,[.,.]],.],[.,.]],[.,[.,.]]] [3,6,1,5,8,7,4,2]=>[8,6,3,5,1,7,4,2]=>[2,4,7,1,5,3,6,8]=>[[.,.],[[.,.],[[.,[.,.]],[.,.]]]] [5,4,6,8,1,2,7,3]=>[5,1,4,6,8,2,7,3]=>[3,7,2,8,6,4,1,5]=>[[[.,.],.],[[[.,[.,.]],.],[.,.]]] [6,4,7,2,3,5,8,1]=>[2,4,6,3,7,5,8,1]=>[1,8,5,7,3,6,4,2]=>[.,[[[[.,.],[.,.]],[[.,.],.]],.]] [6,8,4,1,3,5,7,2]=>[4,1,6,3,8,5,7,2]=>[2,7,5,8,3,6,1,4]=>[[.,.],[[[.,[.,.]],[.,.]],[.,.]]] [3,4,7,8,6,2,5,1]=>[3,7,4,2,8,6,5,1]=>[1,5,6,8,2,4,7,3]=>[.,[[.,[[.,.],.]],[.,[[.,.],.]]]] [4,1,3,5,7,8,6,2]=>[7,4,1,3,5,8,6,2]=>[2,6,8,5,3,1,4,7]=>[[.,.],[[[.,[.,.]],.],[[.,.],.]]] [6,5,1,8,4,7,3,2]=>[6,5,8,4,1,7,3,2]=>[2,3,7,1,4,8,5,6]=>[[.,.],[.,[[.,[.,[.,.]]],[.,.]]]] [5,3,1,8,4,7,6,2]=>[8,5,3,7,4,1,6,2]=>[2,6,1,4,7,3,5,8]=>[[.,.],[[[.,.],[.,.]],[.,[.,.]]]] [8,2,7,4,6,1,3,5]=>[2,1,4,8,3,7,6,5]=>[5,6,7,3,8,4,1,2]=>[[[.,[.,.]],[.,.]],[.,[.,[.,.]]]] [4,7,3,2,8,1,6,5]=>[7,4,3,8,2,1,6,5]=>[5,6,1,2,8,3,4,7]=>[[.,[.,[.,[.,.]]]],[.,[[.,.],.]]] [6,3,1,4,7,2,8,5]=>[6,3,7,4,1,8,2,5]=>[5,2,8,1,4,7,3,6]=>[[[.,.],[[.,.],.]],[[[.,.],.],.]] [8,7,3,6,1,5,2,4]=>[3,1,8,2,7,6,5,4]=>[4,5,6,7,2,8,1,3]=>[[[.,.],[.,.]],[.,[.,[.,[.,.]]]]] [7,4,3,6,8,2,5,1]=>[4,3,7,2,6,8,5,1]=>[1,5,8,6,2,7,3,4]=>[.,[[.,[.,[.,.]]],[[.,[.,.]],.]]] [2,4,7,3,8,5,6,1]=>[4,7,2,3,8,5,6,1]=>[1,6,5,8,3,2,7,4]=>[.,[[[[.,.],[.,.]],.],[[.,.],.]]] [2,8,6,1,5,7,3,4]=>[2,8,1,3,6,5,7,4]=>[4,7,5,6,3,1,8,2]=>[[[.,[.,.]],.],[[.,[.,.]],[.,.]]] [1,8,3,4,2,7,6,5]=>[8,7,1,6,3,4,2,5]=>[5,2,4,3,6,1,7,8]=>[[[.,.],[[.,.],.]],[.,[.,[.,.]]]] [8,5,3,7,4,2,6,1]=>[5,3,8,7,4,2,6,1]=>[1,6,2,4,7,8,3,5]=>[.,[[.,[[.,.],[.,.]]],[.,[.,.]]]] [5,7,3,2,4,1,8,6]=>[7,3,5,8,2,4,1,6]=>[6,1,4,2,8,5,3,7]=>[[.,[[.,[.,.]],[.,.]]],[[.,.],.]] [2,8,3,4,7,1,5,6]=>[2,3,4,1,8,5,7,6]=>[6,7,5,8,1,4,3,2]=>[[[.,[[[.,.],.],.]],.],[.,[.,.]]] [1,7,6,3,2,5,8,4]=>[7,3,6,5,1,2,8,4]=>[4,8,2,1,5,6,3,7]=>[[[.,.],[.,.]],[[.,[.,[.,.]]],.]] [3,8,1,5,6,2,7,4]=>[5,3,6,1,8,7,2,4]=>[4,2,7,8,1,6,3,5]=>[[[.,.],[.,.]],[[[.,.],.],[.,.]]] [8,2,5,6,1,7,4,3]=>[5,6,2,8,7,4,1,3]=>[3,1,4,7,8,2,6,5]=>[[.,[.,.]],[.,[[[.,.],.],[.,.]]]] [7,1,5,2,8,6,4,3]=>[7,8,5,6,1,4,2,3]=>[3,2,4,1,6,5,8,7]=>[[[.,.],.],[.,[[.,.],[[.,.],.]]]] [6,5,4,8,7,2,1,3]=>[2,8,6,5,4,7,1,3]=>[3,1,7,4,5,6,8,2]=>[[.,[.,.]],[[.,[.,[.,.]]],[.,.]]] [1,8,6,4,5,2,7,3]=>[8,1,6,4,5,7,2,3]=>[3,2,7,5,4,6,1,8]=>[[[.,.],.],[[[.,.],[.,.]],[.,.]]] [1,8,5,3,6,2,7,4]=>[5,8,3,6,1,7,2,4]=>[4,2,7,1,6,3,8,5]=>[[[.,.],[.,.]],[[[.,.],.],[.,.]]] [3,6,2,1,7,5,8,4]=>[6,7,3,5,2,1,8,4]=>[4,8,1,2,5,3,7,6]=>[[.,[.,[.,.]]],[[.,[[.,.],.]],.]] [2,5,4,1,8,7,6,3]=>[8,7,5,4,2,6,1,3]=>[3,1,6,2,4,5,7,8]=>[[.,[.,.]],[[.,[.,.]],[.,[.,.]]]] [4,7,2,6,5,8,1,3]=>[2,7,4,1,6,5,8,3]=>[3,8,5,6,1,4,7,2]=>[[.,[.,.]],[[[.,.],[.,[.,.]]],.]] [6,8,1,4,2,7,3,5]=>[4,6,1,2,8,7,3,5]=>[5,3,7,8,2,1,6,4]=>[[[[.,.],.],[.,.]],[[.,.],[.,.]]] [6,3,4,7,1,8,2,5]=>[3,4,6,1,7,8,2,5]=>[5,2,8,7,1,6,4,3]=>[[[.,.],[[.,.],.]],[[[.,.],.],.]] [3,4,7,8,2,5,6,1]=>[3,4,2,5,7,8,6,1]=>[1,6,8,7,5,2,4,3]=>[.,[[[.,[[.,.],.]],.],[[.,.],.]]] [1,8,2,4,5,6,7,3]=>[4,1,2,5,8,6,7,3]=>[3,7,6,8,5,2,1,4]=>[[[.,.],.],[[[[.,.],.],.],[.,.]]] [5,2,4,1,6,8,7,3]=>[8,5,2,4,6,1,7,3]=>[3,7,1,6,4,2,5,8]=>[[.,[.,.]],[[[.,[.,.]],.],[.,.]]] [3,2,5,7,6,1,8,4]=>[7,5,3,2,6,8,1,4]=>[4,1,8,6,2,3,5,7]=>[[.,[.,[.,.]]],[[[.,.],[.,.]],.]] [4,3,5,6,1,8,7,2]=>[8,4,3,5,6,7,1,2]=>[2,1,7,6,5,3,4,8]=>[[.,.],[[[[.,[.,.]],.],.],[.,.]]] [5,3,4,1,7,6,8,2]=>[7,3,5,4,6,1,8,2]=>[2,8,1,6,4,5,3,7]=>[[.,.],[[[[.,.],[.,.]],[.,.]],.]] [3,1,4,6,5,7,8,2]=>[6,3,4,1,5,7,8,2]=>[2,8,7,5,1,4,3,6]=>[[.,.],[[[[[.,.],.],[.,.]],.],.]] [1,4,7,3,5,6,8,2]=>[4,3,1,5,7,6,8,2]=>[2,8,6,7,5,1,3,4]=>[[.,.],[[[[.,[.,.]],.],[.,.]],.]] [1,3,2,7,5,8,6,4]=>[7,8,5,3,1,2,6,4]=>[4,6,2,1,3,5,8,7]=>[[[.,.],[.,.]],[[.,.],[[.,.],.]]] [1,4,2,7,8,5,6,3]=>[4,7,5,1,2,8,6,3]=>[3,6,8,2,1,5,7,4]=>[[[.,.],.],[[[.,.],.],[[.,.],.]]] [3,1,2,6,5,8,4,7]=>[6,5,1,3,2,4,8,7]=>[7,8,4,2,3,1,5,6]=>[[[[.,.],[.,.]],[.,[.,.]]],[.,.]] [4,1,2,6,8,5,3,7]=>[6,4,1,2,8,5,3,7]=>[7,3,5,8,2,1,4,6]=>[[[[.,.],.],[[.,.],[.,.]]],[.,.]] [1,2,6,4,8,7,5,3]=>[8,6,7,4,1,2,5,3]=>[3,5,2,1,4,7,6,8]=>[[[.,.],.],[[.,.],[[.,.],[.,.]]]] [1,2,7,4,8,6,5,3]=>[7,8,6,4,1,2,5,3]=>[3,5,2,1,4,6,8,7]=>[[[.,.],.],[[.,.],[.,[[.,.],.]]]] [1,3,2,7,5,8,4,6]=>[5,7,3,1,2,4,8,6]=>[6,8,4,2,1,3,7,5]=>[[[[.,.],[.,.]],[.,.]],[[.,.],.]] [1,3,2,8,5,7,4,6]=>[3,8,5,1,2,4,7,6]=>[6,7,4,2,1,5,8,3]=>[[[[.,.],[.,.]],[.,.]],[.,[.,.]]] [1,5,2,4,8,7,3,6]=>[5,8,1,4,2,3,7,6]=>[6,7,3,2,4,1,8,5]=>[[[[.,.],.],[.,[.,.]]],[.,[.,.]]] [1,2,6,4,8,7,3,5]=>[4,8,6,1,2,3,7,5]=>[5,7,3,2,1,6,8,4]=>[[[[.,.],.],[.,.]],[[.,.],[.,.]]] [1,2,7,8,5,6,3,4]=>[1,7,2,5,3,8,6,4]=>[4,6,8,3,5,2,7,1]=>[[[[.,.],.],.],[[.,.],[[.,.],.]]] [1,2,6,8,5,7,3,4]=>[1,6,5,2,3,8,7,4]=>[4,7,8,3,2,5,6,1]=>[[[[.,.],.],.],[[.,[.,.]],[.,.]]] [1,5,6,8,2,7,3,4]=>[1,5,6,2,8,3,7,4]=>[4,7,3,8,2,6,5,1]=>[[[[.,.],.],.],[[[.,.],.],[.,.]]] [1,6,7,8,2,5,3,4]=>[1,6,2,7,3,8,5,4]=>[4,5,8,3,7,2,6,1]=>[[[[.,.],.],.],[.,[[[.,.],.],.]]] [1,5,7,8,2,3,6,4]=>[5,1,7,2,3,8,6,4]=>[4,6,8,3,2,7,1,5]=>[[[[.,.],.],.],[[.,.],[[.,.],.]]] [1,5,2,7,8,4,6,3]=>[5,7,1,4,2,8,6,3]=>[3,6,8,2,4,1,7,5]=>[[[.,.],.],[[.,[.,.]],[[.,.],.]]] [1,4,7,2,8,3,6,5]=>[7,4,1,8,2,6,3,5]=>[5,3,6,2,8,1,4,7]=>[[[[.,.],.],[.,.]],[.,[[.,.],.]]] [1,6,7,3,4,8,5,2]=>[6,7,1,3,8,4,5,2]=>[2,5,4,8,3,1,7,6]=>[[.,.],[[[.,.],.],[[[.,.],.],.]]] [1,5,3,7,4,8,6,2]=>[7,5,8,3,1,4,6,2]=>[2,6,4,1,3,8,5,7]=>[[.,.],[[[.,.],[.,.]],[[.,.],.]]] [3,8,4,1,5,7,2,6]=>[3,4,5,8,1,2,7,6]=>[6,7,2,1,8,5,4,3]=>[[[.,.],[[[.,.],.],.]],[.,[.,.]]] [1,2,7,4,8,3,6,5]=>[7,4,8,1,2,3,6,5]=>[5,6,3,2,1,8,4,7]=>[[[[.,.],.],[.,.]],[.,[[.,.],.]]] [1,5,2,4,8,3,7,6]=>[8,5,1,4,2,3,7,6]=>[6,7,3,2,4,1,5,8]=>[[[[.,.],.],[.,[.,.]]],[.,[.,.]]] [1,8,4,5,7,2,3,6]=>[1,4,2,5,8,3,7,6]=>[6,7,3,8,5,2,4,1]=>[[[[.,.],.],[[.,.],.]],[.,[.,.]]] [1,8,3,5,2,7,4,6]=>[1,8,5,3,2,7,4,6]=>[6,4,7,2,3,5,8,1]=>[[[[.,.],[.,.]],[.,.]],[.,[.,.]]] [1,3,8,6,2,7,4,5]=>[3,8,1,6,2,7,4,5]=>[5,4,7,2,6,1,8,3]=>[[[[.,.],[.,.]],.],[[.,.],[.,.]]] [1,5,6,8,7,2,3,4]=>[1,2,8,5,3,6,7,4]=>[4,7,6,3,5,8,2,1]=>[[[[.,.],.],.],[[[.,.],.],[.,.]]] [1,2,6,8,5,3,7,4]=>[6,8,1,5,2,7,3,4]=>[4,3,7,2,5,1,8,6]=>[[[[.,.],.],.],[[.,[.,.]],[.,.]]] [1,2,7,8,5,3,6,4]=>[7,1,8,5,2,6,3,4]=>[4,3,6,2,5,8,1,7]=>[[[[.,.],.],.],[[.,.],[[.,.],.]]] [1,2,6,8,7,3,5,4]=>[8,1,6,7,2,3,5,4]=>[4,5,3,2,7,6,1,8]=>[[[[.,.],.],.],[.,[[.,.],[.,.]]]] [1,5,7,8,6,2,3,4]=>[1,2,7,5,3,8,6,4]=>[4,6,8,3,5,7,2,1]=>[[[[.,.],.],.],[[.,.],[[.,.],.]]] [5,2,6,7,3,4,8,1]=>[2,5,6,3,7,4,8,1]=>[1,8,4,7,3,6,5,2]=>[.,[[[[.,.],.],[[[.,.],.],.]],.]] [5,6,2,1,7,8,3,4]=>[2,5,6,7,1,3,8,4]=>[4,8,3,1,7,6,5,2]=>[[[.,[.,.]],.],[[[[.,.],.],.],.]] [5,4,2,7,6,3,8,1]=>[7,5,4,6,2,3,8,1]=>[1,8,3,2,6,4,5,7]=>[.,[[[.,.],[[.,[.,.]],[.,.]]],.]] [2,3,7,6,4,5,8,1]=>[2,7,6,3,4,5,8,1]=>[1,8,5,4,3,6,7,2]=>[.,[[[[[.,.],.],.],[.,[.,.]]],.]] [2,6,1,7,4,8,5,3]=>[6,7,8,2,4,1,5,3]=>[3,5,1,4,2,8,7,6]=>[[.,[.,.]],[[.,.],[[[.,.],.],.]]] [2,6,1,7,4,8,3,5]=>[2,6,7,4,1,3,8,5]=>[5,8,3,1,4,7,6,2]=>[[[.,[.,.]],[.,.]],[[[.,.],.],.]] [2,6,1,4,7,8,5,3]=>[6,7,2,1,4,8,5,3]=>[3,5,8,4,1,2,7,6]=>[[.,[.,.]],[[.,.],[[[.,.],.],.]]] [5,1,2,4,8,7,3,6]=>[5,8,1,2,4,3,7,6]=>[6,7,3,4,2,1,8,5]=>[[[[.,.],.],[.,[.,.]]],[.,[.,.]]] [5,1,2,4,8,7,6,3]=>[8,7,5,1,2,4,6,3]=>[3,6,4,2,1,5,7,8]=>[[[.,.],.],[[.,[.,.]],[.,[.,.]]]] [1,2,3,8,5,4,7,6]=>[8,5,7,1,2,3,4,6]=>[6,4,3,2,1,7,5,8]=>[[[[[.,.],.],.],[.,.]],[.,[.,.]]] [1,2,3,8,6,4,5,7]=>[1,6,8,2,3,4,5,7]=>[7,5,4,3,2,8,6,1]=>[[[[[[.,.],.],.],.],[.,.]],[.,.]] [1,2,3,8,6,5,4,7]=>[6,8,5,1,2,3,4,7]=>[7,4,3,2,1,5,8,6]=>[[[[[.,.],.],.],[.,[.,.]]],[.,.]] [2,6,1,5,4,8,3,7]=>[6,5,2,1,4,3,8,7]=>[7,8,3,4,1,2,5,6]=>[[[.,[.,.]],[.,[.,[.,.]]]],[.,.]] [5,1,2,4,8,6,3,7]=>[5,8,1,2,4,6,3,7]=>[7,3,6,4,2,1,8,5]=>[[[[.,.],.],[[.,[.,.]],.]],[.,.]] [5,1,2,4,8,3,7,6]=>[8,5,1,2,4,3,7,6]=>[6,7,3,4,2,1,5,8]=>[[[[.,.],.],[.,[.,.]]],[.,[.,.]]] [5,6,3,1,4,8,2,7]=>[3,5,6,4,1,2,8,7]=>[7,8,2,1,4,6,5,3]=>[[[.,.],[[.,.],[[.,.],.]]],[.,.]] [2,5,4,3,1,8,6,7]=>[5,8,4,2,3,1,6,7]=>[7,6,1,3,2,4,8,5]=>[[[.,[[.,.],[.,[.,.]]]],.],[.,.]] [5,4,6,3,1,8,7,2]=>[8,5,4,6,3,7,1,2]=>[2,1,7,3,6,4,5,8]=>[[.,.],[[.,[[.,[.,.]],.]],[.,.]]] [5,1,6,2,8,7,3,4]=>[1,8,5,6,7,2,3,4]=>[4,3,2,7,6,5,8,1]=>[[[[.,.],.],.],[[[.,.],.],[.,.]]] [5,2,4,1,7,8,6,3]=>[7,5,2,4,8,1,6,3]=>[3,6,1,8,4,2,5,7]=>[[.,[.,.]],[[.,[.,.]],[[.,.],.]]] [1,2,3,8,6,7,4,5]=>[1,8,2,6,3,4,7,5]=>[5,7,4,3,6,2,8,1]=>[[[[[.,.],.],.],.],[[.,.],[.,.]]] [1,2,3,8,7,5,4,6]=>[5,8,7,1,2,3,4,6]=>[6,4,3,2,1,7,8,5]=>[[[[[.,.],.],.],[.,.]],[.,[.,.]]] [1,2,3,8,7,4,5,6]=>[1,2,8,7,3,4,5,6]=>[6,5,4,3,7,8,2,1]=>[[[[[[.,.],.],.],.],.],[.,[.,.]]] [1,2,3,8,5,7,4,6]=>[1,8,5,2,3,4,7,6]=>[6,7,4,3,2,5,8,1]=>[[[[[.,.],.],.],[.,.]],[.,[.,.]]] [5,4,1,2,8,7,6,3]=>[8,7,5,1,4,6,2,3]=>[3,2,6,4,1,5,7,8]=>[[[.,.],.],[[.,[.,.]],[.,[.,.]]]] [3,1,6,2,8,7,5,4]=>[8,6,7,3,5,1,2,4]=>[4,2,1,5,3,7,6,8]=>[[[.,.],[.,.]],[.,[[.,.],[.,.]]]] [1,2,3,4,5,9,6,7,8]=>[1,2,9,3,4,5,6,7,8]=>[8,7,6,5,4,3,9,2,1]=>[[[[[[[[.,.],.],.],.],.],.],.],[.,.]] [1,2,3,4,9,5,6,7,8]=>[1,2,3,9,4,5,6,7,8]=>[8,7,6,5,4,9,3,2,1]=>[[[[[[[[.,.],.],.],.],.],.],.],[.,.]] [1,2,3,9,4,5,6,7,8]=>[1,2,3,4,9,5,6,7,8]=>[8,7,6,5,9,4,3,2,1]=>[[[[[[[[.,.],.],.],.],.],.],.],[.,.]] [1,2,9,3,4,5,6,7,8]=>[1,2,3,4,5,9,6,7,8]=>[8,7,6,9,5,4,3,2,1]=>[[[[[[[[.,.],.],.],.],.],.],.],[.,.]] [1,2,3,4,5,6,7,10,8,9]=>[1,10,2,3,4,5,6,7,8,9]=>[9,8,7,6,5,4,3,2,10,1]=>[[[[[[[[[.,.],.],.],.],.],.],.],.],[.,.]] [1,2,3,4,5,9,7,6,8]=>[7,9,1,2,3,4,5,6,8]=>[8,6,5,4,3,2,1,9,7]=>[[[[[[[.,.],.],.],.],.],[.,.]],[.,.]] [1,2,3,4,5,6,10,7,8,9]=>[1,2,10,3,4,5,6,7,8,9]=>[9,8,7,6,5,4,3,10,2,1]=>[[[[[[[[[.,.],.],.],.],.],.],.],.],[.,.]] [1,2,3,4,5,10,6,7,8,9]=>[1,2,3,10,4,5,6,7,8,9]=>[9,8,7,6,5,4,10,3,2,1]=>[[[[[[[[[.,.],.],.],.],.],.],.],.],[.,.]] [1,2,8,4,5,3,6,7]=>[1,4,8,2,5,3,6,7]=>[7,6,3,5,2,8,4,1]=>[[[[[.,.],.],[[.,.],.]],.],[.,.]] [1,2,3,4,10,5,6,7,8,9]=>[1,2,3,4,10,5,6,7,8,9]=>[9,8,7,6,5,10,4,3,2,1]=>[[[[[[[[[.,.],.],.],.],.],.],.],.],[.,.]] [1,2,3,10,4,5,6,7,8,9]=>[1,2,3,4,5,10,6,7,8,9]=>[9,8,7,6,10,5,4,3,2,1]=>[[[[[[[[[.,.],.],.],.],.],.],.],.],[.,.]] [1,8,4,3,2,5,6,7]=>[4,3,1,8,2,5,6,7]=>[7,6,5,2,8,1,3,4]=>[[[[[.,.],[.,[.,.]]],.],.],[.,.]] [1,2,10,3,4,5,6,7,8,9]=>[1,2,3,4,5,6,10,7,8,9]=>[9,8,7,10,6,5,4,3,2,1]=>[[[[[[[[[.,.],.],.],.],.],.],.],.],[.,.]] [8,4,7,6,5,3,2,1]=>[8,7,4,6,5,3,2,1]=>[1,2,3,5,6,4,7,8]=>[.,[.,[.,[[.,.],[.,[.,[.,.]]]]]]] [8,4,7,5,6,3,2,1]=>[4,8,5,7,6,3,2,1]=>[1,2,3,6,7,5,8,4]=>[.,[.,[.,[[[.,.],.],[.,[.,.]]]]]] [8,5,7,4,6,3,2,1]=>[5,4,8,7,6,3,2,1]=>[1,2,3,6,7,8,4,5]=>[.,[.,[.,[[.,[.,.]],[.,[.,.]]]]]] [8,1,7,4,6,5,3,2]=>[8,7,4,1,6,5,3,2]=>[2,3,5,6,1,4,7,8]=>[[.,.],[.,[[.,.],[.,[.,[.,.]]]]]] [8,1,7,3,6,5,4,2]=>[8,7,6,1,3,5,4,2]=>[2,4,5,3,1,6,7,8]=>[[.,.],[[.,.],[.,[.,[.,[.,.]]]]]] [8,2,7,3,6,5,4,1]=>[8,7,2,6,3,5,4,1]=>[1,4,5,3,6,2,7,8]=>[.,[[[.,.],.],[.,[.,[.,[.,.]]]]]] [8,3,7,2,6,5,4,1]=>[8,7,3,2,6,5,4,1]=>[1,4,5,6,2,3,7,8]=>[.,[[.,[.,.]],[.,[.,[.,[.,.]]]]]] [8,7,6,2,5,4,3,1]=>[8,7,2,6,5,4,3,1]=>[1,3,4,5,6,2,7,8]=>[.,[[.,.],[.,[.,[.,[.,[.,.]]]]]]] [8,3,7,1,6,5,4,2]=>[8,7,3,6,1,5,4,2]=>[2,4,5,1,6,3,7,8]=>[[.,.],[[.,.],[.,[.,[.,[.,.]]]]]] [8,2,7,1,6,5,4,3]=>[8,7,6,2,1,5,4,3]=>[3,4,5,1,2,6,7,8]=>[[.,[.,.]],[.,[.,[.,[.,[.,.]]]]]] [8,1,7,2,6,5,4,3]=>[8,7,6,1,5,2,4,3]=>[3,4,2,5,1,6,7,8]=>[[[.,.],.],[.,[.,[.,[.,[.,.]]]]]] [8,3,7,6,5,2,4,1]=>[3,8,7,2,6,5,4,1]=>[1,4,5,6,2,7,8,3]=>[.,[[.,[.,.]],[.,[.,[.,[.,.]]]]]] [8,5,7,6,4,2,3,1]=>[2,8,5,7,6,4,3,1]=>[1,3,4,6,7,5,8,2]=>[.,[[.,.],[.,[[.,.],[.,[.,.]]]]]] [8,6,7,5,4,1,3,2]=>[6,1,8,7,5,4,3,2]=>[2,3,4,5,7,8,1,6]=>[[.,.],[.,[.,[.,[[.,.],[.,.]]]]]] [8,5,7,6,4,1,3,2]=>[8,1,5,7,6,4,3,2]=>[2,3,4,6,7,5,1,8]=>[[.,.],[.,[.,[[.,.],[.,[.,.]]]]]] [8,3,7,6,5,1,4,2]=>[3,8,7,6,1,5,4,2]=>[2,4,5,1,6,7,8,3]=>[[.,.],[[.,.],[.,[.,[.,[.,.]]]]]] [8,7,6,4,5,1,3,2]=>[4,1,8,7,6,5,3,2]=>[2,3,5,6,7,8,1,4]=>[[.,.],[.,[[.,.],[.,[.,[.,.]]]]]] [8,7,6,1,5,2,4,3]=>[8,1,7,2,6,5,4,3]=>[3,4,5,6,2,7,1,8]=>[[[.,.],.],[.,[.,[.,[.,[.,.]]]]]] [6,8,1,3,2,5,4,7]=>[6,1,3,8,5,2,4,7]=>[7,4,2,5,8,3,1,6]=>[[[[.,.],[.,.]],[.,[.,.]]],[.,.]] [7,8,2,5,3,6,1,4]=>[2,3,7,5,8,1,6,4]=>[4,6,1,8,5,7,3,2]=>[[.,[[.,.],.]],[[.,.],[[.,.],.]]] [7,8,2,5,1,4,3,6]=>[2,7,1,5,8,4,3,6]=>[6,3,4,8,5,1,7,2]=>[[[.,[.,.]],[.,[.,.]]],[[.,.],.]] [7,8,1,4,3,6,2,5]=>[1,7,4,3,8,2,6,5]=>[5,6,2,8,3,4,7,1]=>[[[.,.],[.,[.,.]]],[.,[[.,.],.]]] [5,8,1,4,3,7,2,6]=>[5,4,1,3,8,2,7,6]=>[6,7,2,8,3,1,4,5]=>[[[.,.],[.,[.,[.,.]]]],[.,[.,.]]] [6,8,2,5,3,7,1,4]=>[2,6,3,5,8,1,7,4]=>[4,7,1,8,5,3,6,2]=>[[.,[[.,.],.]],[[.,[.,.]],[.,.]]] [6,8,2,5,4,7,1,3]=>[2,6,1,5,8,4,7,3]=>[3,7,4,8,5,1,6,2]=>[[.,[.,.]],[[.,[.,[.,.]]],[.,.]]] [2,5,3,7,6,8,1,4]=>[2,7,5,3,1,6,8,4]=>[4,8,6,1,3,5,7,2]=>[[.,[[.,.],.]],[[[.,.],[.,.]],.]] [2,5,1,4,3,7,6,8]=>[7,5,2,1,4,3,6,8]=>[8,6,3,4,1,2,5,7]=>[[[[.,[.,.]],[.,[.,.]]],[.,.]],.] [2,6,5,8,1,4,3,7]=>[6,2,5,1,4,8,3,7]=>[7,3,8,4,1,5,2,6]=>[[[.,[.,.]],[.,[.,[.,.]]]],[.,.]] [2,6,1,5,3,7,4,8]=>[6,5,2,1,7,3,4,8]=>[8,4,3,7,1,2,5,6]=>[[[[.,[.,.]],.],[[.,[.,.]],.]],.] [2,6,4,7,5,8,1,3]=>[2,6,7,1,4,5,8,3]=>[3,8,5,4,1,7,6,2]=>[[.,[.,.]],[[[.,.],[[.,.],.]],.]] [5,8,3,6,4,7,1,2]=>[1,5,3,8,6,4,7,2]=>[2,7,4,6,8,3,5,1]=>[[.,.],[[[.,.],[[.,.],.]],[.,.]]] [5,8,2,6,4,7,1,3]=>[2,5,1,8,6,4,7,3]=>[3,7,4,6,8,1,5,2]=>[[.,[.,.]],[[.,[[.,.],.]],[.,.]]] [4,8,2,6,3,7,1,5]=>[4,2,3,8,6,1,7,5]=>[5,7,1,6,8,3,2,4]=>[[.,[[.,.],[.,.]]],[[.,.],[.,.]]] [4,8,1,5,3,7,2,6]=>[4,1,8,5,3,2,7,6]=>[6,7,2,3,5,8,1,4]=>[[[.,.],[.,[[.,.],.]]],[.,[.,.]]] [4,8,1,5,2,6,3,7]=>[4,1,8,5,6,2,3,7]=>[7,3,2,6,5,8,1,4]=>[[[[.,.],.],[[[.,.],.],.]],[.,.]] [6,8,3,7,1,4,2,5]=>[3,1,6,8,4,7,2,5]=>[5,2,7,4,8,6,1,3]=>[[[.,.],[[.,.],.]],[[.,.],[.,.]]] [5,8,4,7,1,3,2,6]=>[5,1,4,3,8,7,2,6]=>[6,2,7,8,3,4,1,5]=>[[[.,.],[.,[.,[.,.]]]],[.,[.,.]]] [5,7,6,8,2,4,1,3]=>[2,1,7,5,6,8,4,3]=>[3,4,8,6,5,7,1,2]=>[[.,[.,.]],[.,[[[.,.],[.,.]],.]]] [4,7,6,8,1,3,2,5]=>[1,7,4,3,6,8,2,5]=>[5,2,8,6,3,4,7,1]=>[[[.,.],[.,[.,.]]],[[.,[.,.]],.]] [3,7,1,4,2,6,5,8]=>[7,3,1,6,4,2,5,8]=>[8,5,2,4,6,1,3,7]=>[[[[.,.],[[.,.],.]],[.,[.,.]]],.] [3,7,5,8,1,4,2,6]=>[3,5,7,1,4,8,2,6]=>[6,2,8,4,1,7,5,3]=>[[[.,.],[[.,.],[.,.]]],[[.,.],.]] [4,7,6,8,2,5,1,3]=>[2,4,7,1,6,8,5,3]=>[3,5,8,6,1,7,4,2]=>[[.,[.,.]],[[.,.],[[.,[.,.]],.]]] [4,7,5,8,2,6,1,3]=>[2,4,7,5,1,8,6,3]=>[3,6,8,1,5,7,4,2]=>[[.,[.,.]],[[[.,.],.],[[.,.],.]]] [3,7,5,8,2,6,1,4]=>[3,2,7,5,1,8,6,4]=>[4,6,8,1,5,7,2,3]=>[[.,[.,[.,.]]],[[.,.],[[.,.],.]]] [3,7,4,8,2,6,1,5]=>[3,4,7,2,1,8,6,5]=>[5,6,8,1,2,7,4,3]=>[[.,[.,[[.,.],.]]],[.,[[.,.],.]]] [3,7,1,5,2,6,4,8]=>[7,3,1,5,6,2,4,8]=>[8,4,2,6,5,1,3,7]=>[[[[.,.],[.,.]],[[.,.],[.,.]]],.] [3,7,2,6,1,5,4,8]=>[7,3,2,1,6,5,4,8]=>[8,4,5,6,1,2,3,7]=>[[[.,[.,[.,.]]],[.,[.,[.,.]]]],.] [3,7,2,6,5,8,1,4]=>[3,7,2,1,6,5,8,4]=>[4,8,5,6,1,2,7,3]=>[[.,[.,[.,.]]],[[.,[.,[.,.]]],.]] [4,7,3,6,5,8,1,2]=>[1,7,4,3,6,5,8,2]=>[2,8,5,6,3,4,7,1]=>[[.,.],[[[.,[.,.]],[.,[.,.]]],.]] [3,6,5,8,4,7,1,2]=>[1,6,5,3,4,8,7,2]=>[2,7,8,4,3,5,6,1]=>[[.,.],[[[.,.],[.,[.,.]]],[.,.]]] [2,6,5,8,4,7,1,3]=>[2,6,5,1,4,8,7,3]=>[3,7,8,4,1,5,6,2]=>[[.,[.,.]],[[.,[.,[.,.]]],[.,.]]] [2,6,5,8,3,7,1,4]=>[2,6,5,3,1,8,7,4]=>[4,7,8,1,3,5,6,2]=>[[.,[[.,.],.]],[[.,[.,.]],[.,.]]] [7,6,4,2,8,5,3,1]=>[7,6,8,4,5,2,3,1]=>[1,3,2,5,4,8,6,7]=>[.,[[.,.],[[.,.],[[.,[.,.]],.]]]] [7,6,4,3,8,2,5,1]=>[4,7,6,3,2,8,5,1]=>[1,5,8,2,3,6,7,4]=>[.,[[.,[.,[.,.]]],[[.,[.,.]],.]]] [6,8,4,3,7,2,1,5]=>[4,6,3,8,2,7,1,5]=>[5,1,7,2,8,3,6,4]=>[[.,[.,[.,[.,.]]]],[[.,.],[.,.]]] [6,7,4,3,5,1,8,2]=>[4,6,7,3,5,8,1,2]=>[2,1,8,5,3,7,6,4]=>[[.,.],[[[.,[.,.]],[[.,.],.]],.]] [6,7,3,5,4,8,2,1]=>[6,3,7,5,4,8,2,1]=>[1,2,8,4,5,7,3,6]=>[.,[.,[[[.,.],[.,[[.,.],.]]],.]]] [7,6,3,5,8,2,4,1]=>[3,2,7,6,5,8,4,1]=>[1,4,8,5,6,7,2,3]=>[.,[[.,[.,.]],[[.,[.,[.,.]]],.]]] [7,6,3,5,2,4,8,1]=>[3,2,7,6,5,4,8,1]=>[1,8,4,5,6,7,2,3]=>[.,[[[.,[.,.]],[.,[.,[.,.]]]],.]] [7,6,4,2,5,1,8,3]=>[4,7,6,5,2,8,1,3]=>[3,1,8,2,5,6,7,4]=>[[.,[.,.]],[[[.,.],[.,[.,.]]],.]] [7,6,3,8,2,4,1,5]=>[3,2,7,6,4,8,1,5]=>[5,1,8,4,6,7,2,3]=>[[.,[[.,[.,.]],.]],[[.,[.,.]],.]] [7,6,3,4,8,2,5,1]=>[3,4,7,6,2,8,5,1]=>[1,5,8,2,6,7,4,3]=>[.,[[.,[[.,.],.]],[[.,[.,.]],.]]] [6,8,3,7,4,5,2,1]=>[3,6,8,4,7,5,2,1]=>[1,2,5,7,4,8,6,3]=>[.,[.,[[[.,.],.],[[.,.],[.,.]]]]] [6,7,3,5,8,4,2,1]=>[6,3,7,5,8,4,2,1]=>[1,2,4,8,5,7,3,6]=>[.,[.,[[.,.],[[.,[[.,.],.]],.]]]] [6,3,4,8,7,2,5,1]=>[3,8,4,6,2,7,5,1]=>[1,5,7,2,6,4,8,3]=>[.,[[.,[[.,.],.]],[[.,.],[.,.]]]] [6,3,8,4,7,2,1,5]=>[3,6,4,8,2,7,1,5]=>[5,1,7,2,8,4,6,3]=>[[.,[.,[[.,.],.]]],[[.,.],[.,.]]] [6,2,7,4,1,5,3,8]=>[6,2,7,4,5,1,3,8]=>[8,3,1,5,4,7,2,6]=>[[[.,[.,.]],[[.,.],[[.,.],.]]],.] [6,3,4,7,5,8,2,1]=>[6,3,7,4,5,8,2,1]=>[1,2,8,5,4,7,3,6]=>[.,[.,[[[[.,.],.],[[.,.],.]],.]]] [6,3,5,7,8,4,2,1]=>[6,3,5,7,8,4,2,1]=>[1,2,4,8,7,5,3,6]=>[.,[.,[[.,.],[[[.,[.,.]],.],.]]]] [5,6,8,3,7,2,1,4]=>[3,5,6,2,8,7,1,4]=>[4,1,7,8,2,6,5,3]=>[[.,[.,[.,.]]],[[[.,.],.],[.,.]]] [5,6,7,3,4,1,8,2]=>[3,5,6,7,4,8,1,2]=>[2,1,8,4,7,6,5,3]=>[[.,.],[[[.,.],[[[.,.],.],.]],.]] [4,6,7,8,3,5,2,1]=>[4,3,6,7,8,5,2,1]=>[1,2,5,8,7,6,3,4]=>[.,[.,[[.,[.,.]],[[[.,.],.],.]]]] [4,6,8,3,5,7,2,1]=>[4,3,6,5,8,7,2,1]=>[1,2,7,8,5,6,3,4]=>[.,[.,[[[.,[.,.]],[.,.]],[.,.]]]] [4,7,3,5,6,8,2,1]=>[4,3,5,7,6,8,2,1]=>[1,2,8,6,7,5,3,4]=>[.,[.,[[[[.,[.,.]],.],[.,.]],.]]] [4,7,3,5,8,2,6,1]=>[4,3,5,7,2,8,6,1]=>[1,6,8,2,7,5,3,4]=>[.,[[.,[[.,[.,.]],.]],[[.,.],.]]] [5,3,4,7,8,2,1,6]=>[3,5,4,2,7,8,1,6]=>[6,1,8,7,2,4,5,3]=>[[.,[.,[[.,.],[.,.]]]],[[.,.],.]] [5,3,4,8,2,6,1,7]=>[3,5,4,2,6,8,1,7]=>[7,1,8,6,2,4,5,3]=>[[.,[[.,[[.,.],[.,.]]],.]],[.,.]] [4,8,3,5,7,2,6,1]=>[4,3,5,2,8,7,6,1]=>[1,6,7,8,2,5,3,4]=>[.,[[.,[[.,[.,.]],.]],[.,[.,.]]]] [4,8,3,5,6,7,2,1]=>[4,3,5,6,8,7,2,1]=>[1,2,7,8,6,5,3,4]=>[.,[.,[[[[.,[.,.]],.],.],[.,.]]]] [4,7,8,3,5,6,2,1]=>[4,3,5,7,8,6,2,1]=>[1,2,6,8,7,5,3,4]=>[.,[.,[[[.,[.,.]],.],[[.,.],.]]]] [4,7,8,3,6,2,5,1]=>[4,3,2,7,8,6,5,1]=>[1,5,6,8,7,2,3,4]=>[.,[[.,[.,[.,.]]],[.,[[.,.],.]]]] [4,8,3,6,7,2,5,1]=>[4,3,2,6,8,7,5,1]=>[1,5,7,8,6,2,3,4]=>[.,[[.,[.,[.,.]]],[[.,.],[.,.]]]] [4,8,3,7,2,5,6,1]=>[4,3,2,5,8,7,6,1]=>[1,6,7,8,5,2,3,4]=>[.,[[[.,[.,[.,.]]],.],[.,[.,.]]]] [5,3,8,2,4,1,7,6]=>[8,3,5,2,4,7,1,6]=>[6,1,7,4,2,5,3,8]=>[[.,[[.,[.,.]],[.,.]]],[.,[.,.]]] [5,2,8,4,1,7,3,6]=>[5,2,8,4,1,7,3,6]=>[6,3,7,1,4,8,2,5]=>[[[.,[.,.]],[.,[.,.]]],[.,[.,.]]] [6,4,2,5,1,8,7,3]=>[8,4,6,5,2,7,1,3]=>[3,1,7,2,5,6,4,8]=>[[.,[.,.]],[[[.,.],[.,.]],[.,.]]] [6,4,3,5,8,2,1,7]=>[4,6,3,5,2,8,1,7]=>[7,1,8,2,5,3,6,4]=>[[.,[.,[[.,[.,.]],[.,.]]]],[.,.]] [6,3,5,8,7,2,4,1]=>[3,8,2,6,5,7,4,1]=>[1,4,7,5,6,2,8,3]=>[.,[[.,[.,.]],[[.,[.,.]],[.,.]]]] [5,7,3,4,8,2,1,6]=>[3,5,4,7,2,8,1,6]=>[6,1,8,2,7,4,5,3]=>[[.,[.,[[.,.],[.,.]]]],[[.,.],.]] [5,8,4,2,3,1,7,6]=>[8,2,5,4,7,3,1,6]=>[6,1,3,7,4,5,2,8]=>[[.,[[.,.],[.,[.,.]]]],[.,[.,.]]] [6,4,5,3,8,2,1,7]=>[4,6,5,3,2,8,1,7]=>[7,1,8,2,3,5,6,4]=>[[.,[.,[.,[[.,.],[.,.]]]]],[.,.]] [6,4,8,5,3,7,2,1]=>[6,4,8,5,3,7,2,1]=>[1,2,7,3,5,8,4,6]=>[.,[.,[[.,[[.,.],[.,.]]],[.,.]]]] [6,4,3,8,5,7,2,1]=>[6,4,8,3,5,7,2,1]=>[1,2,7,5,3,8,4,6]=>[.,[.,[[[.,[.,.]],[.,.]],[.,.]]]] [6,4,2,8,5,3,1,7]=>[6,4,8,5,2,3,1,7]=>[7,1,3,2,5,8,4,6]=>[[.,[[.,.],[[.,.],[.,.]]]],[.,.]] [6,4,2,7,3,1,8,5]=>[6,7,4,8,2,3,1,5]=>[5,1,3,2,8,4,7,6]=>[[.,[[.,.],[.,.]]],[[[.,.],.],.]] [6,4,3,7,8,5,2,1]=>[6,7,4,3,8,5,2,1]=>[1,2,5,8,3,4,7,6]=>[.,[.,[[.,[.,.]],[[[.,.],.],.]]]] [5,6,3,7,1,8,2,4]=>[3,5,6,1,7,8,2,4]=>[4,2,8,7,1,6,5,3]=>[[[.,.],[.,.]],[[[[.,.],.],.],.]] [5,6,3,4,7,1,8,2]=>[3,5,6,4,7,8,1,2]=>[2,1,8,7,4,6,5,3]=>[[.,.],[[[[.,.],[[.,.],.]],.],.]] [5,6,3,4,8,2,1,7]=>[3,5,6,4,2,8,1,7]=>[7,1,8,2,4,6,5,3]=>[[.,[.,[[.,.],[[.,.],.]]]],[.,.]] [6,3,5,7,4,8,2,1]=>[6,3,5,7,4,8,2,1]=>[1,2,8,4,7,5,3,6]=>[.,[.,[[[.,.],[[.,[.,.]],.]],.]]] [6,3,5,4,7,8,2,1]=>[6,3,5,4,7,8,2,1]=>[1,2,8,7,4,5,3,6]=>[.,[.,[[[[.,.],[.,[.,.]]],.],.]]] [6,4,3,5,7,1,8,2]=>[4,6,3,5,7,8,1,2]=>[2,1,8,7,5,3,6,4]=>[[.,.],[[[[.,[.,.]],[.,.]],.],.]] [5,3,7,2,4,1,6,8]=>[3,5,2,4,7,1,6,8]=>[8,6,1,7,4,2,5,3]=>[[[.,[[.,[.,.]],[.,.]]],[.,.]],.] [5,3,4,7,2,6,1,8]=>[3,5,4,2,7,6,1,8]=>[8,1,6,7,2,4,5,3]=>[[.,[[.,[[.,.],[.,.]]],[.,.]]],.] [4,7,3,6,2,5,8,1]=>[4,3,2,7,6,5,8,1]=>[1,8,5,6,7,2,3,4]=>[.,[[[.,[.,[.,.]]],[.,[.,.]]],.]] [4,5,7,8,3,6,2,1]=>[4,5,3,7,8,6,2,1]=>[1,2,6,8,7,3,5,4]=>[.,[.,[[.,[[.,.],.]],[[.,.],.]]]] [4,5,8,3,6,7,2,1]=>[4,5,3,6,8,7,2,1]=>[1,2,7,8,6,3,5,4]=>[.,[.,[[[.,[[.,.],.]],.],[.,.]]]] [4,5,8,3,7,2,6,1]=>[4,5,3,2,8,7,6,1]=>[1,6,7,8,2,3,5,4]=>[.,[[.,[.,[[.,.],.]]],[.,[.,.]]]] [5,3,4,6,8,2,1,7]=>[3,5,4,6,2,8,1,7]=>[7,1,8,2,6,4,5,3]=>[[.,[.,[[[.,.],[.,.]],.]]],[.,.]] [5,3,6,8,2,1,4,7]=>[3,5,2,6,1,8,4,7]=>[7,4,8,1,6,2,5,3]=>[[[.,[.,[.,.]]],[[.,.],.]],[.,.]] [5,3,6,7,1,8,2,4]=>[3,5,1,6,7,8,2,4]=>[4,2,8,7,6,1,5,3]=>[[[.,.],[.,.]],[[[[.,.],.],.],.]] [5,3,4,6,7,1,8,2]=>[3,5,4,6,7,8,1,2]=>[2,1,8,7,6,4,5,3]=>[[.,.],[[[[[.,.],[.,.]],.],.],.]] [4,6,3,5,7,8,2,1]=>[4,3,6,5,7,8,2,1]=>[1,2,8,7,5,6,3,4]=>[.,[.,[[[[.,[.,.]],[.,.]],.],.]]] [4,5,7,3,6,8,2,1]=>[4,5,3,7,6,8,2,1]=>[1,2,8,6,7,3,5,4]=>[.,[.,[[[.,[[.,.],.]],[.,.]],.]]] [4,5,6,8,3,7,2,1]=>[4,5,6,3,8,7,2,1]=>[1,2,7,8,3,6,5,4]=>[.,[.,[[.,[[[.,.],.],.]],[.,.]]]] [5,7,4,8,6,3,2,1]=>[7,5,8,4,6,3,2,1]=>[1,2,3,6,4,8,5,7]=>[.,[.,[.,[[.,[.,.]],[[.,.],.]]]]] [3,2,6,5,1,8,7,4]=>[8,6,5,3,2,7,1,4]=>[4,1,7,2,3,5,6,8]=>[[.,[.,[.,.]]],[[.,[.,.]],[.,.]]] [3,5,6,7,2,8,4,1]=>[5,3,6,7,8,2,4,1]=>[1,4,2,8,7,6,3,5]=>[.,[[.,[.,.]],[[[[.,.],.],.],.]]] [6,7,8,9,5,4,3,2,1]=>[6,7,8,9,5,4,3,2,1]=>[1,2,3,4,5,9,8,7,6]=>[.,[.,[.,[.,[.,[[[[.,.],.],.],.]]]]]] [5,6,7,8,9,4,3,2,1]=>[5,6,7,8,9,4,3,2,1]=>[1,2,3,4,9,8,7,6,5]=>[.,[.,[.,[.,[[[[[.,.],.],.],.],.]]]]] [4,5,6,7,8,9,3,2,1]=>[4,5,6,7,8,9,3,2,1]=>[1,2,3,9,8,7,6,5,4]=>[.,[.,[.,[[[[[[.,.],.],.],.],.],.]]]] [3,4,5,6,7,8,9,2,1]=>[3,4,5,6,7,8,9,2,1]=>[1,2,9,8,7,6,5,4,3]=>[.,[.,[[[[[[[.,.],.],.],.],.],.],.]]] [8,9,10,7,6,5,4,3,2,1]=>[8,9,10,7,6,5,4,3,2,1]=>[1,2,3,4,5,6,7,10,9,8]=>[.,[.,[.,[.,[.,[.,[.,[[[.,.],.],.]]]]]]]] [7,8,9,10,6,5,4,3,2,1]=>[7,8,9,10,6,5,4,3,2,1]=>[1,2,3,4,5,6,10,9,8,7]=>[.,[.,[.,[.,[.,[.,[[[[.,.],.],.],.]]]]]]] [5,4,3,2,1,10,9,8,7,6]=>[10,9,8,7,5,4,3,2,1,6]=>[6,1,2,3,4,5,7,8,9,10]=>[[.,[.,[.,[.,[.,.]]]]],[.,[.,[.,[.,.]]]]] [5,6,7,8,9,10,4,3,2,1]=>[5,6,7,8,9,10,4,3,2,1]=>[1,2,3,4,10,9,8,7,6,5]=>[.,[.,[.,[.,[[[[[[.,.],.],.],.],.],.]]]]] [4,5,6,7,8,9,10,3,2,1]=>[4,5,6,7,8,9,10,3,2,1]=>[1,2,3,10,9,8,7,6,5,4]=>[.,[.,[.,[[[[[[[.,.],.],.],.],.],.],.]]]] [3,4,5,6,7,8,9,10,2,1]=>[3,4,5,6,7,8,9,10,2,1]=>[1,2,10,9,8,7,6,5,4,3]=>[.,[.,[[[[[[[[.,.],.],.],.],.],.],.],.]]] [1,6,2,5,3,4,8,7]=>[8,1,6,2,5,3,4,7]=>[7,4,3,5,2,6,1,8]=>[[[[[.,.],.],.],[.,[.,.]]],[.,.]] [1,3,8,2,4,6,5,7]=>[3,8,1,2,4,6,5,7]=>[7,5,6,4,2,1,8,3]=>[[[[[.,.],[.,.]],.],[.,.]],[.,.]] [1,7,2,3,6,4,8,5]=>[7,6,1,2,8,3,4,5]=>[5,4,3,8,2,1,6,7]=>[[[[[.,.],.],.],.],[[.,[.,.]],.]] [1,8,2,3,6,4,7,5]=>[8,1,6,2,7,3,4,5]=>[5,4,3,7,2,6,1,8]=>[[[[[.,.],.],.],.],[[.,.],[.,.]]] [1,2,7,3,5,4,6,8]=>[1,7,5,2,3,4,6,8]=>[8,6,4,3,2,5,7,1]=>[[[[[[.,.],.],.],[.,.]],[.,.]],.] [1,8,2,7,3,4,6,5]=>[8,1,2,7,3,6,4,5]=>[5,4,6,3,7,2,1,8]=>[[[[[.,.],.],.],.],[.,[.,[.,.]]]] [1,6,8,2,3,5,4,7]=>[6,1,2,3,8,5,4,7]=>[7,4,5,8,3,2,1,6]=>[[[[[.,.],.],.],[.,[.,.]]],[.,.]] [5,3,6,1,2,4,8,7]=>[8,1,3,5,2,6,4,7]=>[7,4,6,2,5,3,1,8]=>[[[[.,.],[.,.]],[[.,.],.]],[.,.]] [7,1,5,8,4,2,3,6]=>[1,5,7,2,4,8,3,6]=>[6,3,8,4,2,7,5,1]=>[[[[.,.],.],[.,[.,.]]],[[.,.],.]] [8,1,5,7,4,2,3,6]=>[1,5,2,8,4,7,3,6]=>[6,3,7,4,8,2,5,1]=>[[[[.,.],.],[.,[.,.]]],[.,[.,.]]] [7,1,4,5,8,2,3,6]=>[1,4,2,5,7,3,8,6]=>[6,8,3,7,5,2,4,1]=>[[[[.,.],.],[[.,.],.]],[[.,.],.]] [8,1,4,7,5,2,3,6]=>[1,4,8,2,5,7,3,6]=>[6,3,7,5,2,8,4,1]=>[[[[.,.],.],[[.,.],.]],[.,[.,.]]] [2,1,7,5,8,3,4,6]=>[2,5,7,1,3,4,8,6]=>[6,8,4,3,1,7,5,2]=>[[[[.,[.,.]],.],[.,.]],[[.,.],.]] [7,1,4,8,5,2,3,6]=>[1,2,7,8,4,5,3,6]=>[6,3,5,4,8,7,2,1]=>[[[[.,.],.],[[.,.],.]],[[.,.],.]] [7,8,3,1,2,4,6,5]=>[7,1,3,2,8,6,4,5]=>[5,4,6,8,2,3,1,7]=>[[[[.,.],[.,.]],.],[.,[[.,.],.]]] [8,6,1,7,4,2,3,5]=>[1,4,6,8,7,2,3,5]=>[5,3,2,7,8,6,4,1]=>[[[[.,.],.],[.,.]],[[.,.],[.,.]]] [7,6,1,8,4,2,3,5]=>[1,4,7,6,8,2,3,5]=>[5,3,2,8,6,7,4,1]=>[[[[.,.],.],[.,.]],[[.,[.,.]],.]] [7,3,8,1,2,4,6,5]=>[7,1,3,2,8,4,6,5]=>[5,6,4,8,2,3,1,7]=>[[[[.,.],[.,.]],.],[.,[[.,.],.]]] [8,3,7,1,2,4,6,5]=>[8,1,3,2,4,7,6,5]=>[5,6,7,4,2,3,1,8]=>[[[[.,.],[.,.]],.],[.,[.,[.,.]]]] [8,3,7,5,1,2,4,6]=>[1,3,2,8,5,7,4,6]=>[6,4,7,5,8,2,3,1]=>[[[[.,.],[.,.]],[.,.]],[.,[.,.]]] [7,3,6,1,2,4,8,5]=>[7,1,3,2,6,8,4,5]=>[5,4,8,6,2,3,1,7]=>[[[[.,.],[.,.]],.],[[.,[.,.]],.]] [6,7,1,8,4,2,3,5]=>[1,4,6,7,8,2,3,5]=>[5,3,2,8,7,6,4,1]=>[[[[.,.],.],[.,.]],[[[.,.],.],.]] [7,1,8,5,4,2,3,6]=>[1,5,7,8,4,2,3,6]=>[6,3,2,4,8,7,5,1]=>[[[[.,.],.],[.,[.,.]]],[[.,.],.]] [7,1,8,4,5,2,3,6]=>[1,2,7,4,8,5,3,6]=>[6,3,5,8,4,7,2,1]=>[[[[.,.],.],[[.,.],.]],[[.,.],.]] [2,1,7,8,5,3,4,6]=>[2,1,7,8,3,5,4,6]=>[6,4,5,3,8,7,1,2]=>[[[[.,[.,.]],.],[.,.]],[[.,.],.]] [6,8,1,4,2,3,7,5]=>[6,1,8,2,4,7,3,5]=>[5,3,7,4,2,8,1,6]=>[[[[.,.],.],[.,.]],[[.,.],[.,.]]] [6,8,3,1,2,7,4,5]=>[1,6,3,8,2,7,4,5]=>[5,4,7,2,8,3,6,1]=>[[[[.,.],[.,.]],.],[[.,.],[.,.]]] [6,7,3,1,2,8,4,5]=>[1,6,3,7,8,2,4,5]=>[5,4,2,8,7,3,6,1]=>[[[[.,.],[.,.]],.],[[[.,.],.],.]] [6,1,2,5,4,8,3,7]=>[6,5,1,2,4,3,8,7]=>[7,8,3,4,2,1,5,6]=>[[[[.,.],.],[.,[.,[.,.]]]],[.,.]] [7,8,2,1,4,6,3,5]=>[2,7,1,4,8,3,6,5]=>[5,6,3,8,4,1,7,2]=>[[[.,[.,.]],[.,.]],[.,[[.,.],.]]] [7,2,1,5,8,3,4,6]=>[2,1,7,5,3,4,8,6]=>[6,8,4,3,5,7,1,2]=>[[[[.,[.,.]],.],[.,.]],[[.,.],.]] [2,4,8,5,1,3,6,7]=>[2,1,4,8,5,3,6,7]=>[7,6,3,5,8,4,1,2]=>[[[[.,[.,.]],[[.,.],.]],.],[.,.]] [1,3,6,8,7,4,2,5]=>[3,8,6,1,4,7,2,5]=>[5,2,7,4,1,6,8,3]=>[[[.,.],[[.,.],.]],[[.,.],[.,.]]] [2,6,1,5,8,3,4,7]=>[2,6,1,3,5,4,8,7]=>[7,8,4,5,3,1,6,2]=>[[[[.,[.,.]],.],[.,[.,.]]],[.,.]] [5,7,1,6,8,4,3,2]=>[5,7,6,8,1,4,3,2]=>[2,3,4,1,8,6,7,5]=>[[.,.],[.,[.,[[[.,.],[.,.]],.]]]] [4,8,1,2,5,7,3,6]=>[4,1,5,2,3,8,7,6]=>[6,7,8,3,2,5,1,4]=>[[[[.,.],.],[[.,.],.]],[.,[.,.]]] [8,4,6,2,5,7,3,1]=>[4,6,2,8,5,7,3,1]=>[1,3,7,5,8,2,6,4]=>[.,[[.,.],[[[.,.],[.,.]],[.,.]]]] [3,8,1,4,7,2,5,6]=>[3,4,1,2,5,8,7,6]=>[6,7,8,5,2,1,4,3]=>[[[[.,.],[[.,.],.]],.],[.,[.,.]]] [1,7,8,4,6,2,5,3]=>[7,1,4,8,2,6,5,3]=>[3,5,6,2,8,4,1,7]=>[[[.,.],.],[[.,.],[.,[[.,.],.]]]] [3,7,4,8,5,1,6,2]=>[3,7,8,4,5,6,1,2]=>[2,1,6,5,4,8,7,3]=>[[.,.],[[[[.,.],.],.],[[.,.],.]]] [3,7,1,6,5,4,8,2]=>[7,6,3,5,1,4,8,2]=>[2,8,4,1,5,3,6,7]=>[[.,.],[[[.,.],[.,[.,[.,.]]]],.]] [2,7,3,1,5,8,4,6]=>[2,7,5,3,1,4,8,6]=>[6,8,4,1,3,5,7,2]=>[[[.,[[.,.],.]],[.,.]],[[.,.],.]] [2,7,5,8,6,4,1,3]=>[2,7,8,5,1,6,4,3]=>[3,4,6,1,5,8,7,2]=>[[.,[.,.]],[.,[[.,.],[[.,.],.]]]] [8,2,6,7,5,4,3,1]=>[6,8,7,2,5,4,3,1]=>[1,3,4,5,2,7,8,6]=>[.,[[.,.],[.,[.,[[.,.],[.,.]]]]]] [3,8,7,1,6,4,5,2]=>[3,8,7,1,4,6,5,2]=>[2,5,6,4,1,7,8,3]=>[[.,.],[[[.,.],.],[.,[.,[.,.]]]]] [3,6,8,2,7,4,1,5]=>[3,6,2,8,4,7,1,5]=>[5,1,7,4,8,2,6,3]=>[[.,[[.,[.,.]],.]],[[.,.],[.,.]]] [4,1,3,7,5,6,8,2]=>[7,1,4,3,5,6,8,2]=>[2,8,6,5,3,4,1,7]=>[[.,.],[[[[.,[.,.]],.],[.,.]],.]] [6,3,8,1,7,4,2,5]=>[3,6,8,1,7,4,2,5]=>[5,2,4,7,1,8,6,3]=>[[[.,.],[[.,.],.]],[[.,.],[.,.]]] [4,1,7,3,8,5,2,6]=>[4,7,3,8,1,5,2,6]=>[6,2,5,1,8,3,7,4]=>[[[.,.],[[.,[.,.]],.]],[[.,.],.]] [3,6,1,4,5,8,2,7]=>[3,4,1,6,5,2,8,7]=>[7,8,2,5,6,1,4,3]=>[[[.,.],[[[.,.],.],[.,.]]],[.,.]] [6,1,7,3,5,4,8,2]=>[6,7,1,5,3,4,8,2]=>[2,8,4,3,5,1,7,6]=>[[.,.],[[[.,.],[.,[[.,.],.]]],.]] [6,3,1,2,5,8,4,7]=>[6,1,3,5,2,4,8,7]=>[7,8,4,2,5,3,1,6]=>[[[[.,.],[.,.]],[.,[.,.]]],[.,.]] [1,4,7,2,8,5,3,6]=>[4,7,1,8,5,2,3,6]=>[6,3,2,5,8,1,7,4]=>[[[[.,.],.],[[.,.],.]],[[.,.],.]] [6,8,5,7,1,2,4,3]=>[6,1,2,5,8,7,4,3]=>[3,4,7,8,5,2,1,6]=>[[[.,.],.],[.,[[.,[.,.]],[.,.]]]] [2,8,4,1,7,5,6,3]=>[8,2,4,7,5,1,6,3]=>[3,6,1,5,7,4,2,8]=>[[.,[.,.]],[[[.,.],.],[.,[.,.]]]] [6,8,2,1,5,7,3,4]=>[2,6,1,8,3,5,7,4]=>[4,7,5,3,8,1,6,2]=>[[[.,[.,.]],.],[[.,[.,.]],[.,.]]] [7,1,5,6,8,4,3,2]=>[5,7,6,1,8,4,3,2]=>[2,3,4,8,1,6,7,5]=>[[.,.],[.,[.,[[[.,.],[.,.]],.]]]] [2,7,8,1,4,6,3,5]=>[4,2,1,3,7,8,6,5]=>[5,6,8,7,3,1,2,4]=>[[[.,[.,.]],[.,.]],[.,[[.,.],.]]] [4,8,2,5,7,1,6,3]=>[4,5,2,8,1,7,6,3]=>[3,6,7,1,8,2,5,4]=>[[.,[.,.]],[[[.,.],.],[.,[.,.]]]] [5,2,6,4,8,3,1,7]=>[5,6,4,2,3,8,1,7]=>[7,1,8,3,2,4,6,5]=>[[.,[[.,.],[.,[[.,.],.]]]],[.,.]] [6,7,1,3,4,5,8,2]=>[3,1,4,6,7,5,8,2]=>[2,8,5,7,6,4,1,3]=>[[.,.],[[[[.,.],.],[[.,.],.]],.]] [1,3,6,5,2,8,4,7]=>[6,5,3,1,2,8,4,7]=>[7,4,8,2,1,3,5,6]=>[[[[.,.],[.,.]],[.,[.,.]]],[.,.]] [7,1,6,5,3,4,8,2]=>[7,1,6,3,5,4,8,2]=>[2,8,4,5,3,6,1,7]=>[[.,.],[[[.,.],[.,[.,[.,.]]]],.]] [6,8,7,4,2,3,5,1]=>[2,4,8,6,7,3,5,1]=>[1,5,3,7,6,8,4,2]=>[.,[[[.,.],[.,.]],[[.,.],[.,.]]]] [3,6,4,5,2,8,7,1]=>[8,3,6,4,5,2,7,1]=>[1,7,2,5,4,6,3,8]=>[.,[[.,[[[.,.],.],[.,.]]],[.,.]]] [5,3,8,6,1,2,4,7]=>[1,3,5,8,2,6,4,7]=>[7,4,6,2,8,5,3,1]=>[[[[.,.],[.,.]],[[.,.],.]],[.,.]] [2,5,6,3,4,8,7,1]=>[8,2,5,3,6,4,7,1]=>[1,7,4,6,3,5,2,8]=>[.,[[[[.,.],.],[[.,.],.]],[.,.]]] [4,8,7,3,5,2,6,1]=>[4,3,8,5,7,2,6,1]=>[1,6,2,7,5,8,3,4]=>[.,[[.,[[.,[.,.]],.]],[.,[.,.]]]] [4,3,8,6,1,5,2,7]=>[4,3,8,6,1,5,2,7]=>[7,2,5,1,6,8,3,4]=>[[[.,.],[[.,[.,.]],[.,.]]],[.,.]] [4,7,6,2,5,3,8,1]=>[4,7,6,2,5,3,8,1]=>[1,8,3,5,2,6,7,4]=>[.,[[[.,.],[[.,.],[.,[.,.]]]],.]] [1,8,5,3,6,2,4,7]=>[3,5,1,8,2,6,4,7]=>[7,4,6,2,8,1,5,3]=>[[[[.,.],[.,.]],[[.,.],.]],[.,.]] [5,1,7,2,4,3,8,6]=>[7,5,1,8,4,2,3,6]=>[6,3,2,4,8,1,5,7]=>[[[[.,.],.],[.,[.,.]]],[[.,.],.]] [5,4,1,3,8,6,2,7]=>[5,8,1,4,3,6,2,7]=>[7,2,6,3,4,1,8,5]=>[[[.,.],[[.,[.,[.,.]]],.]],[.,.]] [5,1,8,6,3,4,2,7]=>[1,8,5,6,3,4,2,7]=>[7,2,4,3,6,5,8,1]=>[[[.,.],[[.,.],[[.,.],.]]],[.,.]] [4,5,2,8,3,7,6,1]=>[8,4,5,2,7,3,6,1]=>[1,6,3,7,2,5,4,8]=>[.,[[[.,.],[[.,.],.]],[.,[.,.]]]] [8,2,1,3,5,6,7,4]=>[5,2,1,3,8,6,7,4]=>[4,7,6,8,3,1,2,5]=>[[[.,[.,.]],.],[[[.,.],.],[.,.]]] [6,3,1,4,7,5,8,2]=>[6,3,7,4,1,5,8,2]=>[2,8,5,1,4,7,3,6]=>[[.,.],[[[[.,.],.],[[.,.],.]],.]] [4,1,3,8,2,6,7,5]=>[6,4,1,3,2,8,7,5]=>[5,7,8,2,3,1,4,6]=>[[[.,.],[.,[.,.]]],[[.,.],[.,.]]] [2,8,3,6,7,5,4,1]=>[8,6,2,3,7,5,4,1]=>[1,4,5,7,3,2,6,8]=>[.,[[[.,.],.],[.,[[.,.],[.,.]]]]] [3,1,7,2,8,5,4,6]=>[3,7,8,5,1,2,4,6]=>[6,4,2,1,5,8,7,3]=>[[[[.,.],[.,.]],[.,.]],[[.,.],.]] [3,6,1,4,7,2,8,5]=>[6,3,7,1,4,8,2,5]=>[5,2,8,4,1,7,3,6]=>[[[.,.],[[.,.],.]],[[[.,.],.],.]] [1,5,8,4,7,2,3,6]=>[1,5,4,2,3,8,7,6]=>[6,7,8,3,2,4,5,1]=>[[[[.,.],.],[.,[.,.]]],[.,[.,.]]] [6,2,7,4,5,8,1,3]=>[2,1,6,7,4,5,8,3]=>[3,8,5,4,7,6,1,2]=>[[.,[.,.]],[[[.,.],[[.,.],.]],.]] [1,8,5,7,3,2,4,6]=>[1,5,8,3,2,7,4,6]=>[6,4,7,2,3,8,5,1]=>[[[[.,.],[.,.]],[.,.]],[.,[.,.]]] [2,1,8,5,4,3,6,7]=>[5,4,8,2,1,3,6,7]=>[7,6,3,1,2,8,4,5]=>[[[[.,[.,.]],[.,[.,.]]],.],[.,.]] [2,7,4,1,5,3,8,6]=>[7,8,2,4,5,1,3,6]=>[6,3,1,5,4,2,8,7]=>[[[.,[.,.]],[[.,.],.]],[[.,.],.]] [2,7,1,4,6,3,8,5]=>[7,4,2,1,6,8,3,5]=>[5,3,8,6,1,2,4,7]=>[[[.,[.,.]],[.,.]],[[.,[.,.]],.]] [7,1,3,2,8,5,4,6]=>[5,7,8,1,3,2,4,6]=>[6,4,2,3,1,8,7,5]=>[[[[.,.],[.,.]],[.,.]],[[.,.],.]] [5,1,7,4,2,3,8,6]=>[7,1,5,8,4,2,3,6]=>[6,3,2,4,8,5,1,7]=>[[[[.,.],.],[.,[.,.]]],[[.,.],.]] [1,3,4,8,6,5,2,7]=>[6,8,3,1,4,5,2,7]=>[7,2,5,4,1,3,8,6]=>[[[.,.],[[[.,.],.],[.,.]]],[.,.]] [7,2,8,5,3,6,4,1]=>[5,7,8,6,2,3,4,1]=>[1,4,3,2,6,8,7,5]=>[.,[[[.,.],.],[[.,.],[[.,.],.]]]] [5,2,8,4,3,7,6,1]=>[8,5,4,7,2,3,6,1]=>[1,6,3,2,7,4,5,8]=>[.,[[[.,.],[.,[.,.]]],[.,[.,.]]]] [8,4,7,5,2,3,6,1]=>[2,4,8,5,7,3,6,1]=>[1,6,3,7,5,8,4,2]=>[.,[[[.,.],[[.,.],.]],[.,[.,.]]]] [7,5,2,8,4,6,1,3]=>[2,5,7,1,8,4,6,3]=>[3,6,4,8,1,7,5,2]=>[[.,[.,.]],[[.,[.,.]],[[.,.],.]]] [5,7,4,3,6,2,8,1]=>[5,4,7,3,6,2,8,1]=>[1,8,2,6,3,7,4,5]=>[.,[[.,[[.,[.,[.,.]]],[.,.]]],.]] [6,7,5,1,2,8,3,4]=>[1,6,2,7,5,8,3,4]=>[4,3,8,5,7,2,6,1]=>[[[[.,.],.],.],[[.,[[.,.],.]],.]] [5,2,6,8,3,4,7,1]=>[2,5,6,3,4,8,7,1]=>[1,7,8,4,3,6,5,2]=>[.,[[[[.,.],.],[[.,.],.]],[.,.]]] [3,6,8,4,7,2,5,1]=>[3,6,4,2,8,7,5,1]=>[1,5,7,8,2,4,6,3]=>[.,[[.,[[.,.],.]],[[.,.],[.,.]]]] [2,6,3,8,4,7,5,1]=>[6,8,2,7,3,4,5,1]=>[1,5,4,3,7,2,8,6]=>[.,[[[[.,.],.],.],[[.,.],[.,.]]]] [7,2,3,6,5,8,4,1]=>[7,6,2,3,5,8,4,1]=>[1,4,8,5,3,2,6,7]=>[.,[[[.,.],.],[[.,[.,[.,.]]],.]]] [2,1,5,6,8,3,7,4]=>[5,6,2,1,8,3,7,4]=>[4,7,3,8,1,2,6,5]=>[[[.,[.,.]],.],[[[.,.],.],[.,.]]] [5,8,1,2,6,4,7,3]=>[5,8,1,2,6,4,7,3]=>[3,7,4,6,2,1,8,5]=>[[[.,.],.],[[.,[[.,.],.]],[.,.]]] [5,4,8,3,6,2,7,1]=>[5,4,3,6,8,2,7,1]=>[1,7,2,8,6,3,4,5]=>[.,[[.,[[.,[.,[.,.]]],.]],[.,.]]] [5,8,2,7,4,3,6,1]=>[5,2,8,7,4,3,6,1]=>[1,6,3,4,7,8,2,5]=>[.,[[[.,.],[.,[.,.]]],[.,[.,.]]]] [1,3,6,2,5,7,8,4]=>[6,3,1,2,5,7,8,4]=>[4,8,7,5,2,1,3,6]=>[[[.,.],[.,.]],[[[.,[.,.]],.],.]] [1,4,6,3,5,7,8,2]=>[4,3,1,6,5,7,8,2]=>[2,8,7,5,6,1,3,4]=>[[.,.],[[[[.,[.,.]],[.,.]],.],.]] [3,5,1,6,4,7,8,2]=>[5,3,6,4,1,7,8,2]=>[2,8,7,1,4,6,3,5]=>[[.,.],[[[[.,.],[[.,.],.]],.],.]] [2,4,6,3,1,7,8,5]=>[6,4,2,7,3,1,8,5]=>[5,8,1,3,7,2,4,6]=>[[.,[[.,.],[.,.]]],[[[.,.],.],.]] [1,3,6,5,2,7,8,4]=>[6,5,3,1,7,2,8,4]=>[4,8,2,7,1,3,5,6]=>[[[.,.],[.,.]],[[[.,[.,.]],.],.]] [1,2,6,4,3,8,5,7]=>[6,4,8,1,2,3,5,7]=>[7,5,3,2,1,8,4,6]=>[[[[[.,.],.],[.,.]],[.,.]],[.,.]] [1,2,6,3,5,8,7,4]=>[8,6,1,5,2,3,7,4]=>[4,7,3,2,5,1,6,8]=>[[[[.,.],.],.],[[.,[.,.]],[.,.]]] [2,3,6,1,8,5,4,7]=>[6,2,8,3,5,1,4,7]=>[7,4,1,5,3,8,2,6]=>[[[.,[[.,.],.]],[.,[.,.]]],[.,.]] [2,3,7,5,1,8,4,6]=>[5,7,2,3,1,8,4,6]=>[6,4,8,1,3,2,7,5]=>[[[.,[[.,.],.]],[.,.]],[[.,.],.]] [3,1,7,5,4,8,6,2]=>[7,8,5,3,4,1,6,2]=>[2,6,1,4,3,5,8,7]=>[[.,.],[[[.,.],[.,.]],[[.,.],.]]] [1,2,7,3,6,8,5,4]=>[7,6,1,8,2,3,5,4]=>[4,5,3,2,8,1,6,7]=>[[[[.,.],.],.],[.,[[.,[.,.]],.]]] [3,1,5,4,8,7,6,2]=>[8,7,5,3,4,1,6,2]=>[2,6,1,4,3,5,7,8]=>[[.,.],[[[.,.],[.,.]],[.,[.,.]]]] [1,2,5,8,4,7,3,6]=>[5,4,1,2,3,8,7,6]=>[6,7,8,3,2,1,4,5]=>[[[[.,.],.],[.,[.,.]]],[.,[.,.]]] [1,2,6,8,5,4,7,3]=>[6,8,1,5,2,4,7,3]=>[3,7,4,2,5,1,8,6]=>[[[.,.],.],[[.,[.,[.,.]]],[.,.]]] [2,4,7,6,8,3,1,5]=>[4,7,2,3,6,8,1,5]=>[5,1,8,6,3,2,7,4]=>[[.,[[.,.],[.,.]]],[[.,[.,.]],.]] [1,4,6,8,3,5,2,7]=>[4,3,1,6,5,8,2,7]=>[7,2,8,5,6,1,3,4]=>[[[.,.],[[.,[.,.]],[.,.]]],[.,.]] [1,3,6,8,5,2,4,7]=>[3,6,1,2,5,8,4,7]=>[7,4,8,5,2,1,6,3]=>[[[[.,.],[.,.]],[.,[.,.]]],[.,.]] [1,3,6,8,2,5,4,7]=>[6,3,1,2,5,8,4,7]=>[7,4,8,5,2,1,3,6]=>[[[[.,.],[.,.]],[.,[.,.]]],[.,.]] [3,5,7,4,8,1,2,6]=>[1,5,3,4,7,2,8,6]=>[6,8,2,7,4,3,5,1]=>[[[.,.],[[.,.],[.,.]]],[[.,.],.]] [4,6,1,7,5,8,2,3]=>[1,6,4,7,5,2,8,3]=>[3,8,2,5,7,4,6,1]=>[[[.,.],.],[[[.,.],[[.,.],.]],.]] [2,3,6,5,8,1,7,4]=>[6,5,2,3,8,1,7,4]=>[4,7,1,8,3,2,5,6]=>[[.,[[.,.],.]],[[.,[.,.]],[.,.]]] [3,5,4,6,8,2,1,7]=>[5,3,4,6,2,8,1,7]=>[7,1,8,2,6,4,3,5]=>[[.,[.,[[[.,.],[.,.]],.]]],[.,.]] [3,5,4,6,8,1,2,7]=>[1,5,3,4,6,2,8,7]=>[7,8,2,6,4,3,5,1]=>[[[.,.],[[[.,.],[.,.]],.]],[.,.]] [1,2,4,7,5,8,3,6]=>[4,7,1,2,5,3,8,6]=>[6,8,3,5,2,1,7,4]=>[[[[.,.],.],[[.,.],.]],[[.,.],.]] [1,2,6,7,4,8,3,5]=>[1,6,7,2,4,3,8,5]=>[5,8,3,4,2,7,6,1]=>[[[[.,.],.],[.,.]],[[[.,.],.],.]] [3,6,4,7,1,8,5,2]=>[6,7,3,4,8,5,1,2]=>[2,1,5,8,4,3,7,6]=>[[.,.],[[[.,.],.],[[[.,.],.],.]]] [1,2,6,7,3,8,5,4]=>[6,7,8,1,2,5,3,4]=>[4,3,5,2,1,8,7,6]=>[[[[.,.],.],.],[.,[[[.,.],.],.]]] [1,2,5,7,3,8,6,4]=>[7,5,8,1,2,6,3,4]=>[4,3,6,2,1,8,5,7]=>[[[[.,.],.],.],[[.,.],[[.,.],.]]] [3,1,5,7,6,8,4,2]=>[7,5,3,6,1,8,4,2]=>[2,4,8,1,6,3,5,7]=>[[.,.],[[.,.],[[[.,.],[.,.]],.]]] [3,5,4,6,8,2,7,1]=>[5,3,4,6,2,8,7,1]=>[1,7,8,2,6,4,3,5]=>[.,[[.,[[[.,.],[.,.]],.]],[.,.]]] [4,2,6,1,8,7,5,3]=>[8,6,4,7,2,5,1,3]=>[3,1,5,2,7,4,6,8]=>[[.,[.,.]],[[.,.],[[.,.],[.,.]]]] [2,3,6,5,8,7,1,4]=>[2,8,6,3,1,5,7,4]=>[4,7,5,1,3,6,8,2]=>[[.,[[.,.],.]],[[.,[.,.]],[.,.]]] [1,2,7,4,6,8,5,3]=>[7,6,1,4,2,8,5,3]=>[3,5,8,2,4,1,6,7]=>[[[.,.],.],[[.,.],[[.,[.,.]],.]]] [3,1,6,7,5,8,4,2]=>[6,7,3,5,1,8,4,2]=>[2,4,8,1,5,3,7,6]=>[[.,.],[[.,.],[[.,[[.,.],.]],.]]] [4,6,2,7,5,8,3,1]=>[6,4,7,5,2,8,3,1]=>[1,3,8,2,5,7,4,6]=>[.,[[.,.],[[[.,.],[[.,.],.]],.]]] [2,4,7,6,8,3,5,1]=>[4,7,2,3,6,8,5,1]=>[1,5,8,6,3,2,7,4]=>[.,[[[.,.],[.,.]],[[.,[.,.]],.]]] [1,4,6,8,3,5,7,2]=>[4,3,1,6,5,8,7,2]=>[2,7,8,5,6,1,3,4]=>[[.,.],[[[.,[.,.]],[.,.]],[.,.]]] [1,3,6,8,2,5,7,4]=>[6,3,1,2,5,8,7,4]=>[4,7,8,5,2,1,3,6]=>[[[.,.],[.,.]],[[.,[.,.]],[.,.]]] [1,3,5,8,2,7,4,6]=>[5,3,1,2,8,4,7,6]=>[6,7,4,8,2,1,3,5]=>[[[[.,.],[.,.]],[.,.]],[.,[.,.]]] [1,2,5,8,4,7,6,3]=>[8,5,4,1,2,7,6,3]=>[3,6,7,2,1,4,5,8]=>[[[.,.],.],[[.,[.,.]],[.,[.,.]]]] [1,3,5,8,7,2,4,6]=>[3,1,8,2,5,4,7,6]=>[6,7,4,5,2,8,1,3]=>[[[[.,.],[.,.]],[.,.]],[.,[.,.]]] [3,1,7,6,8,5,4,2]=>[7,6,8,3,5,1,4,2]=>[2,4,1,5,3,8,6,7]=>[[.,.],[[.,.],[.,[[.,[.,.]],.]]]] [1,2,5,8,7,4,6,3]=>[5,8,4,1,2,7,6,3]=>[3,6,7,2,1,4,8,5]=>[[[.,.],.],[[.,[.,.]],[.,[.,.]]]] [1,2,4,8,7,6,3,5]=>[4,8,7,1,2,3,6,5]=>[5,6,3,2,1,7,8,4]=>[[[[.,.],.],[.,.]],[.,[.,[.,.]]]] [5,3,6,2,7,1,4,8]=>[3,5,2,6,1,7,4,8]=>[8,4,7,1,6,2,5,3]=>[[[.,[.,[.,.]]],[[[.,.],.],.]],.] [2,6,3,4,7,1,5,8]=>[2,3,6,4,1,7,5,8]=>[8,5,7,1,4,6,3,2]=>[[[.,[[[.,.],.],.]],[[.,.],.]],.] [2,5,7,3,6,8,1,4]=>[2,5,3,1,7,6,8,4]=>[4,8,6,7,1,3,5,2]=>[[.,[[.,.],.]],[[[.,.],[.,.]],.]] [4,7,6,2,3,8,1,5]=>[2,4,7,3,6,1,8,5]=>[5,8,1,6,3,7,4,2]=>[[.,[[.,.],[.,.]]],[[.,[.,.]],.]] [7,3,5,2,4,8,1,6]=>[3,2,5,7,4,1,8,6]=>[6,8,1,4,7,5,2,3]=>[[.,[[.,[.,.]],[.,.]]],[[.,.],.]] [7,6,2,4,5,8,1,3]=>[2,1,4,7,6,5,8,3]=>[3,8,5,6,7,4,1,2]=>[[.,[.,.]],[[[.,.],[.,[.,.]]],.]] [6,5,2,3,4,8,1,7]=>[2,3,6,5,4,1,8,7]=>[7,8,1,4,5,6,3,2]=>[[.,[[[.,.],.],[.,[.,.]]]],[.,.]] [5,3,1,2,8,4,7,6]=>[8,5,1,3,7,2,4,6]=>[6,4,2,7,3,1,5,8]=>[[[[.,.],[.,.]],[.,.]],[.,[.,.]]] [6,5,2,3,7,1,4,8]=>[2,3,6,5,1,7,4,8]=>[8,4,7,1,5,6,3,2]=>[[[.,[[.,.],.]],[[.,[.,.]],.]],.] [5,2,1,7,3,4,6,8]=>[2,5,1,7,3,4,6,8]=>[8,6,4,3,7,1,5,2]=>[[[[[.,[.,.]],.],[.,.]],[.,.]],.] [5,2,1,8,3,4,6,7]=>[2,5,1,3,8,4,6,7]=>[7,6,4,8,3,1,5,2]=>[[[[[.,[.,.]],.],[.,.]],.],[.,.]] [6,3,2,8,4,5,7,1]=>[3,6,2,8,4,5,7,1]=>[1,7,5,4,8,2,6,3]=>[.,[[[[.,[.,.]],.],[.,.]],[.,.]]] [6,4,1,3,8,5,7,2]=>[6,4,1,8,3,5,7,2]=>[2,7,5,3,8,1,4,6]=>[[.,.],[[[.,[.,.]],[.,.]],[.,.]]] [6,2,3,1,8,4,7,5]=>[6,8,2,3,7,1,4,5]=>[5,4,1,7,3,2,8,6]=>[[[.,[[.,.],.]],.],[[.,.],[.,.]]] [8,3,5,2,7,1,4,6]=>[3,2,5,1,8,4,7,6]=>[6,7,4,8,1,5,2,3]=>[[[.,[.,[.,.]]],[.,.]],[.,[.,.]]] [8,6,2,4,7,1,5,3]=>[4,2,6,8,7,1,5,3]=>[3,5,1,7,8,6,2,4]=>[[.,[.,.]],[[.,.],[[.,.],[.,.]]]] [8,2,1,7,3,4,5,6]=>[2,1,3,8,4,7,5,6]=>[6,5,7,4,8,3,1,2]=>[[[[[.,[.,.]],.],.],.],[.,[.,.]]] [8,6,3,7,2,4,5,1]=>[3,2,6,8,4,7,5,1]=>[1,5,7,4,8,6,2,3]=>[.,[[[.,[.,.]],.],[[.,.],[.,.]]]] [7,1,6,2,3,4,5,8]=>[1,2,3,7,4,6,5,8]=>[8,5,6,4,7,3,2,1]=>[[[[[[.,.],.],.],.],[.,[.,.]]],.] [8,2,7,3,4,5,6,1]=>[2,3,4,8,5,7,6,1]=>[1,6,7,5,8,4,3,2]=>[.,[[[[[.,.],.],.],.],[.,[.,.]]]] [8,1,6,2,3,4,5,7]=>[1,2,3,4,8,6,5,7]=>[7,5,6,8,4,3,2,1]=>[[[[[[.,.],.],.],.],[.,.]],[.,.]] [8,1,5,7,2,3,6,4]=>[5,1,8,2,3,7,6,4]=>[4,6,7,3,2,8,1,5]=>[[[[.,.],.],.],[[.,.],[.,[.,.]]]] [1,7,5,8,2,3,6,4]=>[5,1,7,8,2,3,6,4]=>[4,6,3,2,8,7,1,5]=>[[[[.,.],.],.],[[.,.],[[.,.],.]]] [7,2,1,8,3,4,5,6]=>[2,1,3,7,8,4,5,6]=>[6,5,4,8,7,3,1,2]=>[[[[[.,[.,.]],.],.],.],[[.,.],.]] [7,2,8,3,4,5,6,1]=>[2,3,4,7,8,5,6,1]=>[1,6,5,8,7,4,3,2]=>[.,[[[[[.,.],.],.],.],[[.,.],.]]] [1,7,8,3,4,5,6,2]=>[3,1,4,7,5,8,6,2]=>[2,6,8,5,7,4,1,3]=>[[.,.],[[[[.,.],.],.],[[.,.],.]]] [1,4,5,8,3,6,7,2]=>[4,5,1,3,6,8,7,2]=>[2,7,8,6,3,1,5,4]=>[[.,.],[[[.,[[.,.],.]],.],[.,.]]] [2,5,7,1,8,3,6,4]=>[5,7,2,1,8,6,3,4]=>[4,3,6,8,1,2,7,5]=>[[[.,[.,.]],.],[[.,.],[[.,.],.]]] [4,7,1,3,8,5,6,2]=>[7,1,4,3,8,5,6,2]=>[2,6,5,8,3,4,1,7]=>[[.,.],[[[.,[.,.]],.],[[.,.],.]]] [1,6,2,8,4,5,7,3]=>[6,1,8,2,4,5,7,3]=>[3,7,5,4,2,8,1,6]=>[[[.,.],.],[[[.,.],[.,.]],[.,.]]] [5,3,4,6,8,2,7,1]=>[3,5,4,6,2,8,7,1]=>[1,7,8,2,6,4,5,3]=>[.,[[.,[[[.,.],[.,.]],.]],[.,.]]] [4,6,3,8,7,1,2,5]=>[1,4,8,3,6,2,7,5]=>[5,7,2,6,3,8,4,1]=>[[[.,.],[.,[.,.]]],[[.,.],[.,.]]] [5,3,4,8,7,1,2,6]=>[1,3,8,5,4,2,7,6]=>[6,7,2,4,5,8,3,1]=>[[[.,.],[[.,.],[.,.]]],[.,[.,.]]] [3,1,8,7,2,4,6,5]=>[8,3,1,7,2,6,4,5]=>[5,4,6,2,7,1,3,8]=>[[[[.,.],[.,.]],.],[.,[.,[.,.]]]] [5,3,7,6,1,2,4,8]=>[1,3,7,5,2,6,4,8]=>[8,4,6,2,5,7,3,1]=>[[[[.,.],[.,.]],[[.,.],[.,.]]],.] [3,8,1,7,2,4,5,6]=>[3,1,2,4,8,5,7,6]=>[6,7,5,8,4,2,1,3]=>[[[[[.,.],[.,.]],.],.],[.,[.,.]]] [6,8,2,3,5,1,4,7]=>[2,3,1,6,5,8,4,7]=>[7,4,8,5,6,1,3,2]=>[[[.,[[.,.],.]],[.,[.,.]]],[.,.]] [4,7,8,2,6,1,3,5]=>[2,4,1,3,7,8,6,5]=>[5,6,8,7,3,1,4,2]=>[[[.,[.,.]],[.,.]],[.,[[.,.],.]]] [6,2,8,7,1,4,5,3]=>[8,2,1,6,4,7,5,3]=>[3,5,7,4,6,1,2,8]=>[[.,[.,.]],[[.,.],[[.,.],[.,.]]]] [2,8,6,1,3,4,5,7]=>[2,1,3,4,8,6,5,7]=>[7,5,6,8,4,3,1,2]=>[[[[[.,[.,.]],.],.],[.,.]],[.,.]] [2,7,6,1,3,4,5,8]=>[2,1,3,7,4,6,5,8]=>[8,5,6,4,7,3,1,2]=>[[[[[.,[.,.]],.],.],[.,[.,.]]],.] [2,8,7,3,4,5,6,1]=>[2,3,4,8,7,5,6,1]=>[1,6,5,7,8,4,3,2]=>[.,[[[[[.,.],.],.],.],[.,[.,.]]]] [3,8,7,2,4,5,6,1]=>[3,2,4,8,5,7,6,1]=>[1,6,7,5,8,4,2,3]=>[.,[[[[.,[.,.]],.],.],[.,[.,.]]]] [7,8,3,6,2,4,5,1]=>[3,2,4,7,8,6,5,1]=>[1,5,6,8,7,4,2,3]=>[.,[[[.,[.,.]],.],[.,[[.,.],.]]]] [1,5,8,7,2,3,6,4]=>[5,1,8,7,2,3,6,4]=>[4,6,3,2,7,8,1,5]=>[[[[.,.],.],.],[[.,.],[.,[.,.]]]] [8,7,6,1,3,4,5,2]=>[3,1,4,8,7,6,5,2]=>[2,5,6,7,8,4,1,3]=>[[.,.],[[[.,.],.],[.,[.,[.,.]]]]] [3,6,2,4,7,1,8,5]=>[6,3,2,7,4,8,1,5]=>[5,1,8,4,7,2,3,6]=>[[.,[[.,[.,.]],.]],[[[.,.],.],.]] [2,1,6,4,8,5,3,7]=>[6,4,8,2,1,5,3,7]=>[7,3,5,1,2,8,4,6]=>[[[.,[.,.]],[[.,.],[.,.]]],[.,.]] [1,6,3,8,7,4,2,5]=>[3,8,6,7,1,4,2,5]=>[5,2,4,1,7,6,8,3]=>[[[.,.],[[.,.],.]],[[.,.],[.,.]]] [4,3,8,1,2,6,7,5]=>[6,1,4,3,2,8,7,5]=>[5,7,8,2,3,4,1,6]=>[[[.,.],[.,[.,.]]],[[.,.],[.,.]]] [1,8,10,6,9,4,7,2,5,3]=>[4,6,8,10,1,2,9,7,5,3]=>[3,5,7,9,2,1,10,8,6,4]=>[[[.,.],.],[[.,.],[[.,.],[[.,.],[.,.]]]]] [1,2,3,6,10,4,9,8,7,5]=>[10,9,6,8,1,2,3,4,7,5]=>[5,7,4,3,2,1,8,6,9,10]=>[[[[[.,.],.],.],.],[[.,.],[.,[.,[.,.]]]]] [1,2,3,4,5,10,9,8,7,6]=>[10,9,8,7,1,2,3,4,5,6]=>[6,5,4,3,2,1,7,8,9,10]=>[[[[[[.,.],.],.],.],.],[.,[.,[.,[.,.]]]]] [3,1,2,4,5,6,7,8,9]=>[1,3,2,4,5,6,7,8,9]=>[9,8,7,6,5,4,2,3,1]=>[[[[[[[[.,.],[.,.]],.],.],.],.],.],.] [2,4,1,3,5,6,7,8,9]=>[2,1,4,3,5,6,7,8,9]=>[9,8,7,6,5,3,4,1,2]=>[[[[[[[.,[.,.]],[.,.]],.],.],.],.],.] [3,6,8,7,1,2,5,4]=>[8,1,3,6,2,7,5,4]=>[4,5,7,2,6,3,1,8]=>[[[.,.],[.,.]],[.,[[.,.],[.,.]]]] [6,5,7,2,4,8,1,3]=>[2,1,6,5,7,4,8,3]=>[3,8,4,7,5,6,1,2]=>[[.,[.,.]],[[.,[[.,[.,.]],.]],.]] [3,4,1,6,5,8,7,2]=>[8,6,3,4,5,1,7,2]=>[2,7,1,5,4,3,6,8]=>[[.,.],[[[[.,.],.],[.,.]],[.,.]]] [3,7,5,2,1,4,6,8]=>[3,2,7,5,1,4,6,8]=>[8,6,4,1,5,7,2,3]=>[[[[.,[.,[.,.]]],[.,.]],[.,.]],.] [3,8,5,2,7,4,1,6]=>[3,8,5,2,7,4,1,6]=>[6,1,4,7,2,5,8,3]=>[[.,[[.,[.,.]],[.,.]]],[.,[.,.]]] [5,2,8,4,7,3,1,6]=>[5,2,8,4,3,7,1,6]=>[6,1,7,3,4,8,2,5]=>[[.,[[.,.],[.,[.,.]]]],[.,[.,.]]] [1,4,6,5,2,8,7,3]=>[8,6,4,5,1,7,2,3]=>[3,2,7,1,5,4,6,8]=>[[[.,.],.],[[[.,.],[.,.]],[.,.]]] [3,4,5,6,1,8,7,2]=>[8,3,4,5,6,7,1,2]=>[2,1,7,6,5,4,3,8]=>[[.,.],[[[[[.,.],.],.],.],[.,.]]] [1,4,7,2,6,3,5,8]=>[4,1,7,2,3,6,5,8]=>[8,5,6,3,2,7,1,4]=>[[[[[.,.],.],[.,.]],[.,[.,.]]],.] [8,4,7,5,2,1,6,3]=>[4,8,5,7,6,2,1,3]=>[3,1,2,6,7,5,8,4]=>[[.,[.,.]],[[[.,.],.],[.,[.,.]]]] [8,1,4,7,2,3,6,5]=>[8,1,4,2,3,7,6,5]=>[5,6,7,3,2,4,1,8]=>[[[[.,.],.],[.,.]],[.,[.,[.,.]]]] [1,8,5,7,3,4,6,2]=>[3,1,8,5,4,7,6,2]=>[2,6,7,4,5,8,1,3]=>[[.,.],[[[.,.],[.,.]],[.,[.,.]]]] [6,1,4,8,7,3,2,5]=>[4,8,6,1,3,7,2,5]=>[5,2,7,3,1,6,8,4]=>[[[.,.],[.,[.,.]]],[[.,.],[.,.]]] [6,4,8,5,7,1,2,3]=>[1,2,6,4,8,5,7,3]=>[3,7,5,8,4,6,2,1]=>[[[.,.],.],[[[.,.],[.,.]],[.,.]]] [5,4,8,1,6,3,2,7]=>[5,4,6,8,1,3,2,7]=>[7,2,3,1,8,6,4,5]=>[[[.,.],[.,[[.,[.,.]],.]]],[.,.]] [1,4,8,6,3,7,2,5]=>[4,1,8,6,3,2,7,5]=>[5,7,2,3,6,8,1,4]=>[[[.,.],[.,[.,.]]],[[.,.],[.,.]]] [5,4,7,6,3,8,1,2]=>[1,7,5,4,6,3,8,2]=>[2,8,3,6,4,5,7,1]=>[[.,.],[[.,[[.,[.,.]],[.,.]]],.]] [4,3,8,2,1,6,5,7]=>[4,8,3,2,6,1,5,7]=>[7,5,1,6,2,3,8,4]=>[[[.,[.,[.,[.,.]]]],[.,.]],[.,.]] [3,1,2,5,7,6,4,8]=>[7,5,1,3,2,6,4,8]=>[8,4,6,2,3,1,5,7]=>[[[[.,.],[.,.]],[[.,.],[.,.]]],.] [1,8,2,7,6,5,4,3]=>[8,7,6,5,1,4,2,3]=>[3,2,4,1,5,6,7,8]=>[[[.,.],.],[.,[.,[.,[.,[.,.]]]]]] [3,8,1,6,7,5,4,2]=>[6,8,3,7,1,5,4,2]=>[2,4,5,1,7,3,8,6]=>[[.,.],[[.,.],[.,[[.,.],[.,.]]]]] [3,7,2,6,8,5,1,4]=>[3,7,2,1,6,8,5,4]=>[4,5,8,6,1,2,7,3]=>[[.,[.,[.,.]]],[.,[[.,[.,.]],.]]] [7,2,3,8,5,6,1,4]=>[2,3,7,1,8,5,6,4]=>[4,6,5,8,1,7,3,2]=>[[.,[[.,.],.]],[[.,.],[[.,.],.]]] [8,2,1,7,5,6,4,3]=>[8,7,2,5,1,6,4,3]=>[3,4,6,1,5,2,7,8]=>[[.,[.,.]],[.,[[.,.],[.,[.,.]]]]] [8,2,4,3,6,1,5,7]=>[2,4,3,8,1,6,5,7]=>[7,5,6,1,8,3,4,2]=>[[[.,[[.,.],[.,.]]],[.,.]],[.,.]] [1,7,8,5,4,3,6,2]=>[5,7,8,4,1,3,6,2]=>[2,6,3,1,4,8,7,5]=>[[.,.],[[.,[.,[.,.]]],[[.,.],.]]] [1,8,4,5,3,2,6,7]=>[4,1,8,5,3,2,6,7]=>[7,6,2,3,5,8,1,4]=>[[[[.,.],[.,[[.,.],.]]],.],[.,.]] [7,8,5,4,3,1,6,2]=>[5,7,8,4,3,6,1,2]=>[2,1,6,3,4,8,7,5]=>[[.,.],[[.,[.,[.,.]]],[[.,.],.]]] [6,8,7,1,4,2,5,3]=>[8,1,4,6,7,5,2,3]=>[3,2,5,7,6,4,1,8]=>[[[.,.],.],[[.,.],[[.,.],[.,.]]]] [3,4,1,8,5,7,6,2]=>[8,3,7,4,5,1,6,2]=>[2,6,1,5,4,7,3,8]=>[[.,.],[[[[.,.],.],.],[.,[.,.]]]] [3,6,5,1,2,8,4,7]=>[6,1,5,3,2,8,4,7]=>[7,4,8,2,3,5,1,6]=>[[[[.,.],[.,.]],[.,[.,.]]],[.,.]] [8,5,6,1,4,2,3,7]=>[1,5,2,6,8,4,3,7]=>[7,3,4,8,6,2,5,1]=>[[[[.,.],.],[.,[[.,.],.]]],[.,.]] [1,6,4,5,7,2,3,8]=>[1,6,2,4,5,7,3,8]=>[8,3,7,5,4,2,6,1]=>[[[[.,.],.],[[[.,.],[.,.]],.]],.] [8,3,6,1,7,2,4,5]=>[3,1,2,6,8,7,4,5]=>[5,4,7,8,6,2,1,3]=>[[[[.,.],[.,.]],.],[[.,.],[.,.]]] [7,4,1,6,5,8,3,2]=>[7,4,6,5,8,1,3,2]=>[2,3,1,8,5,6,4,7]=>[[.,.],[.,[[[.,.],[.,[.,.]]],.]]] [4,1,5,8,7,6,3,2]=>[8,7,4,5,6,1,3,2]=>[2,3,1,6,5,4,7,8]=>[[.,.],[.,[[[.,.],.],[.,[.,.]]]]] [1,2,5,8,6,7,3,4]=>[1,8,2,5,3,6,7,4]=>[4,7,6,3,5,2,8,1]=>[[[[.,.],.],.],[[[.,.],.],[.,.]]] [5,2,4,6,1,7,3,8]=>[5,2,4,6,7,1,3,8]=>[8,3,1,7,6,4,2,5]=>[[[.,[.,.]],[[[.,[.,.]],.],.]],.] [1,5,3,6,8,7,4,2]=>[8,5,6,3,1,7,4,2]=>[2,4,7,1,3,6,5,8]=>[[.,.],[[.,.],[[[.,.],.],[.,.]]]] [3,5,4,6,1,8,2,7]=>[5,3,4,6,1,8,2,7]=>[7,2,8,1,6,4,3,5]=>[[[.,.],[[[.,.],[.,.]],.]],[.,.]] [1,4,5,6,8,7,2,3]=>[1,8,4,2,5,6,7,3]=>[3,7,6,5,2,4,8,1]=>[[[.,.],.],[[[[.,.],.],.],[.,.]]] [1,7,3,6,5,2,8,4]=>[7,6,5,1,3,8,2,4]=>[4,2,8,3,1,5,6,7]=>[[[.,.],[.,.]],[[.,[.,[.,.]]],.]] [8,6,2,5,4,1,7,3]=>[8,2,6,5,4,7,1,3]=>[3,1,7,4,5,6,2,8]=>[[.,[.,.]],[[.,[.,[.,.]]],[.,.]]] [3,7,2,6,5,4,1,8]=>[7,6,3,2,5,4,1,8]=>[8,1,4,5,2,3,6,7]=>[[.,[[.,[.,.]],[.,[.,[.,.]]]]],.] [7,6,2,5,4,3,1,8]=>[7,6,2,5,4,3,1,8]=>[8,1,3,4,5,2,6,7]=>[[.,[[.,.],[.,[.,[.,[.,.]]]]]],.] [6,2,3,7,5,4,1,8]=>[6,7,2,5,3,4,1,8]=>[8,1,4,3,5,2,7,6]=>[[.,[[[.,.],.],[.,[[.,.],.]]]],.] [1,3,4,7,6,2,8,5]=>[7,6,3,1,4,8,2,5]=>[5,2,8,4,1,3,6,7]=>[[[.,.],[[.,.],.]],[[.,[.,.]],.]] [2,8,3,6,1,7,5,4]=>[8,6,2,3,7,5,1,4]=>[4,1,5,7,3,2,6,8]=>[[.,[[.,.],.]],[.,[[.,.],[.,.]]]] [8,7,2,5,1,6,4,3]=>[5,8,2,7,6,4,1,3]=>[3,1,4,6,7,2,8,5]=>[[.,[.,.]],[.,[[.,.],[.,[.,.]]]]] [7,8,2,5,4,1,6,3]=>[7,2,5,8,4,6,1,3]=>[3,1,6,4,8,5,2,7]=>[[.,[.,.]],[[.,[.,.]],[[.,.],.]]] [4,5,1,3,7,2,8,6]=>[7,4,1,5,3,8,2,6]=>[6,2,8,3,5,1,4,7]=>[[[.,.],[.,[[.,.],.]]],[[.,.],.]] [7,1,3,6,2,8,5,4]=>[7,6,3,1,8,5,2,4]=>[4,2,5,8,1,3,6,7]=>[[[.,.],[.,.]],[.,[[.,[.,.]],.]]] [3,1,8,6,2,7,5,4]=>[8,6,3,7,5,1,2,4]=>[4,2,1,5,7,3,6,8]=>[[[.,.],[.,.]],[.,[[.,.],[.,.]]]] [5,6,1,8,2,7,4,3]=>[5,6,8,7,1,4,2,3]=>[3,2,4,1,7,8,6,5]=>[[[.,.],.],[.,[[[.,.],.],[.,.]]]] [4,2,7,8,1,6,5,3]=>[7,4,8,2,1,6,5,3]=>[3,5,6,1,2,8,4,7]=>[[.,[.,.]],[[.,.],[.,[[.,.],.]]]] [3,2,8,6,1,7,5,4]=>[8,6,3,7,2,5,1,4]=>[4,1,5,2,7,3,6,8]=>[[.,[.,[.,.]]],[.,[[.,.],[.,.]]]] [1,8,7,2,6,5,4,3]=>[8,7,6,1,5,4,2,3]=>[3,2,4,5,1,6,7,8]=>[[[.,.],.],[.,[.,[.,[.,[.,.]]]]]] [2,8,7,1,6,5,4,3]=>[8,7,6,2,5,1,4,3]=>[3,4,1,5,2,6,7,8]=>[[.,[.,.]],[.,[.,[.,[.,[.,.]]]]]] [3,8,7,1,6,5,4,2]=>[8,7,3,6,5,1,4,2]=>[2,4,1,5,6,3,7,8]=>[[.,.],[[.,.],[.,[.,[.,[.,.]]]]]] [6,7,8,5,1,4,3,2]=>[6,7,1,8,5,4,3,2]=>[2,3,4,5,8,1,7,6]=>[[.,.],[.,[.,[.,[[[.,.],.],.]]]]] [5,6,3,8,4,1,7,2]=>[5,6,3,8,4,7,1,2]=>[2,1,7,4,8,3,6,5]=>[[.,.],[[[.,.],[[.,.],.]],[.,.]]] [3,4,8,6,5,1,7,2]=>[6,8,3,4,5,7,1,2]=>[2,1,7,5,4,3,8,6]=>[[.,.],[[[[.,.],.],[.,.]],[.,.]]] [1,4,8,6,2,7,5,3]=>[8,4,6,7,1,5,2,3]=>[3,2,5,1,7,6,4,8]=>[[[.,.],.],[[.,.],[[.,.],[.,.]]]] [5,6,4,7,8,1,3,2]=>[5,1,6,4,7,8,3,2]=>[2,3,8,7,4,6,1,5]=>[[.,.],[.,[[[.,[[.,.],.]],.],.]]] [3,4,6,5,1,2,8,7]=>[8,1,6,3,4,5,2,7]=>[7,2,5,4,3,6,1,8]=>[[[.,.],[[[.,.],.],[.,.]]],[.,.]] [1,4,6,2,3,8,7,5]=>[8,6,1,4,2,7,3,5]=>[5,3,7,2,4,1,6,8]=>[[[[.,.],.],[.,.]],[[.,.],[.,.]]] [7,2,1,6,3,8,5,4]=>[7,6,8,2,5,1,3,4]=>[4,3,1,5,2,8,6,7]=>[[[.,[.,.]],.],[.,[[.,[.,.]],.]]] [2,3,1,7,6,4,8,5]=>[7,6,8,2,3,1,4,5]=>[5,4,1,3,2,8,6,7]=>[[[.,[[.,.],.]],.],[[.,[.,.]],.]] [5,6,7,1,2,8,4,3]=>[5,6,1,7,8,4,2,3]=>[3,2,4,8,7,1,6,5]=>[[[.,.],.],[.,[[[[.,.],.],.],.]]] [4,7,5,1,2,8,6,3]=>[7,8,1,4,5,6,2,3]=>[3,2,6,5,4,1,8,7]=>[[[.,.],.],[[[.,.],.],[[.,.],.]]] [7,6,1,2,8,5,4,3]=>[7,6,8,1,5,4,2,3]=>[3,2,4,5,1,8,6,7]=>[[[.,.],.],[.,[.,[[.,[.,.]],.]]]] [8,7,1,2,6,5,4,3]=>[8,7,6,1,2,5,4,3]=>[3,4,5,2,1,6,7,8]=>[[[.,.],.],[.,[.,[.,[.,[.,.]]]]]] [7,8,1,2,6,5,4,3]=>[7,8,6,1,2,5,4,3]=>[3,4,5,2,1,6,8,7]=>[[[.,.],.],[.,[.,[.,[[.,.],.]]]]] [3,8,1,6,2,7,5,4]=>[8,6,3,1,7,5,2,4]=>[4,2,5,7,1,3,6,8]=>[[[.,.],[.,.]],[.,[[.,.],[.,.]]]] [5,6,8,1,2,7,4,3]=>[5,6,1,8,7,2,4,3]=>[3,4,2,7,8,1,6,5]=>[[[.,.],.],[.,[[[.,.],.],[.,.]]]] [4,2,7,3,6,8,1,5]=>[4,2,3,7,1,6,8,5]=>[5,8,6,1,7,3,2,4]=>[[.,[[.,.],[.,.]]],[[.,[.,.]],.]] [5,3,6,4,2,8,1,7]=>[5,6,3,4,2,1,8,7]=>[7,8,1,2,4,3,6,5]=>[[.,[.,[[.,.],[[.,.],.]]]],[.,.]] [5,2,6,4,7,3,1,8]=>[5,6,4,2,7,3,1,8]=>[8,1,3,7,2,4,6,5]=>[[.,[[.,.],[[.,[[.,.],.]],.]]],.] [2,6,3,4,7,5,1,8]=>[6,2,7,3,4,5,1,8]=>[8,1,5,4,3,7,2,6]=>[[.,[[[[.,.],.],.],[[.,.],.]]],.] [2,6,3,5,4,8,1,7]=>[6,2,5,3,4,1,8,7]=>[7,8,1,4,3,5,2,6]=>[[.,[[[.,.],.],[.,[.,.]]]],[.,.]] [2,7,4,3,5,8,1,6]=>[4,2,7,3,5,1,8,6]=>[6,8,1,5,3,7,2,4]=>[[.,[[[.,.],[.,.]],.]],[[.,.],.]] [7,3,6,4,2,8,1,5]=>[3,7,4,6,2,1,8,5]=>[5,8,1,2,6,4,7,3]=>[[.,[.,[[.,.],.]]],[[.,[.,.]],.]] [7,6,4,5,2,8,1,3]=>[2,4,7,6,5,1,8,3]=>[3,8,1,5,6,7,4,2]=>[[.,[.,.]],[[[.,.],[.,[.,.]]],.]] [5,4,3,1,8,2,7,6]=>[8,5,4,3,1,7,2,6]=>[6,2,7,1,3,4,5,8]=>[[[.,.],[.,[.,[.,.]]]],[.,[.,.]]] [5,4,1,8,3,2,6,7]=>[5,4,3,1,8,2,6,7]=>[7,6,2,8,1,3,4,5]=>[[[[.,.],[.,[.,[.,.]]]],.],[.,.]] [6,5,2,8,3,4,7,1]=>[2,6,5,3,8,4,7,1]=>[1,7,4,8,3,5,6,2]=>[.,[[[[.,.],.],[.,[.,.]]],[.,.]]] [7,4,2,1,8,3,6,5]=>[7,4,8,2,6,1,3,5]=>[5,3,1,6,2,8,4,7]=>[[[.,[.,.]],[.,.]],[.,[[.,.],.]]] [6,5,3,4,8,2,7,1]=>[3,6,5,4,2,8,7,1]=>[1,7,8,2,4,5,6,3]=>[.,[[.,[[.,.],[.,[.,.]]]],[.,.]]] [6,1,5,3,8,2,7,4]=>[6,5,8,1,3,2,7,4]=>[4,7,2,3,1,8,5,6]=>[[[.,.],[.,.]],[[.,[.,.]],[.,.]]] [4,6,3,1,8,2,7,5]=>[6,4,8,3,1,7,2,5]=>[5,2,7,1,3,8,4,6]=>[[[.,.],[.,[.,.]]],[[.,.],[.,.]]] [8,2,6,4,7,3,1,5]=>[2,8,4,6,3,7,1,5]=>[5,1,7,3,6,4,8,2]=>[[.,[[.,.],[.,.]]],[[.,.],[.,.]]] [8,5,3,2,6,4,1,7]=>[5,6,8,3,2,4,1,7]=>[7,1,4,2,3,8,6,5]=>[[.,[[.,[.,.]],[[.,.],.]]],[.,.]] [7,5,2,6,4,3,1,8]=>[5,7,6,4,2,3,1,8]=>[8,1,3,2,4,6,7,5]=>[[.,[[.,.],[.,[[.,.],[.,.]]]]],.] [8,6,1,7,4,5,2,3]=>[1,6,2,8,7,4,5,3]=>[3,5,4,7,8,2,6,1]=>[[[.,.],.],[[.,.],[[.,.],[.,.]]]] [8,1,3,7,2,6,5,4]=>[8,7,3,1,2,6,5,4]=>[4,5,6,2,1,3,7,8]=>[[[.,.],[.,.]],[.,[.,[.,[.,.]]]]] [1,7,6,8,3,2,4,5]=>[1,3,7,6,8,2,4,5]=>[5,4,2,8,6,7,3,1]=>[[[[.,.],[.,.]],.],[[.,[.,.]],.]] [7,2,8,5,3,4,6,1]=>[2,5,7,8,3,4,6,1]=>[1,6,4,3,8,7,5,2]=>[.,[[[[.,.],.],[.,.]],[[.,.],.]]] [6,1,8,4,3,2,5,7]=>[4,6,3,8,1,2,5,7]=>[7,5,2,1,8,3,6,4]=>[[[[.,.],[.,[.,.]]],[.,.]],[.,.]] [1,7,8,4,3,5,6,2]=>[4,1,7,8,3,5,6,2]=>[2,6,5,3,8,7,1,4]=>[[.,.],[[[.,[.,.]],.],[[.,.],.]]] [1,6,2,8,3,5,7,4]=>[6,1,8,2,5,3,7,4]=>[4,7,3,5,2,8,1,6]=>[[[[.,.],.],.],[[.,[.,.]],[.,.]]] [3,1,5,8,4,2,6,7]=>[5,3,1,4,8,2,6,7]=>[7,6,2,8,4,1,3,5]=>[[[[.,.],[[.,.],[.,.]]],.],[.,.]] [4,3,1,6,8,2,7,5]=>[6,4,3,8,1,2,7,5]=>[5,7,2,1,8,3,4,6]=>[[[.,.],[.,[.,.]]],[[.,.],[.,.]]] [5,7,4,8,3,2,1,6]=>[5,4,7,3,8,2,1,6]=>[6,1,2,8,3,7,4,5]=>[[.,[.,[.,[.,[.,.]]]]],[[.,.],.]] [5,4,8,2,7,3,1,6]=>[5,4,2,8,3,7,1,6]=>[6,1,7,3,8,2,4,5]=>[[.,[[.,.],[.,[.,.]]]],[.,[.,.]]] [6,4,7,5,3,2,1,8]=>[6,7,4,5,3,2,1,8]=>[8,1,2,3,5,4,7,6]=>[[.,[.,[.,[[.,.],[[.,.],.]]]]],.] [1,8,3,7,6,2,4,5]=>[1,3,8,7,2,4,6,5]=>[5,6,4,2,7,8,3,1]=>[[[[.,.],[.,.]],.],[.,[.,[.,.]]]] [5,8,3,2,6,4,1,7]=>[5,3,8,6,2,4,1,7]=>[7,1,4,2,6,8,3,5]=>[[.,[[.,[.,.]],[[.,.],.]]],[.,.]] [6,8,2,4,7,5,1,3]=>[2,6,1,8,4,7,5,3]=>[3,5,7,4,8,1,6,2]=>[[.,[.,.]],[[.,.],[[.,.],[.,.]]]] [7,3,8,2,6,4,1,5]=>[3,7,2,8,4,6,1,5]=>[5,1,6,4,8,2,7,3]=>[[.,[[.,[.,.]],.]],[.,[[.,.],.]]] [4,6,8,2,7,3,1,5]=>[4,2,6,8,3,7,1,5]=>[5,1,7,3,8,6,2,4]=>[[.,[[.,.],[.,.]]],[[.,.],[.,.]]] [2,6,8,7,3,4,1,5]=>[2,3,8,6,4,7,1,5]=>[5,1,7,4,6,8,3,2]=>[[.,[[[.,.],.],.]],[[.,.],[.,.]]] [7,2,8,6,3,5,1,4]=>[2,3,7,8,6,1,5,4]=>[4,5,1,6,8,7,3,2]=>[[.,[[.,.],.]],[.,[.,[[.,.],.]]]] [2,8,6,4,3,5,1,7]=>[4,6,8,2,3,5,1,7]=>[7,1,5,3,2,8,6,4]=>[[.,[[[.,.],[.,.]],[.,.]]],[.,.]] [2,7,6,3,5,4,1,8]=>[7,2,6,5,3,4,1,8]=>[8,1,4,3,5,6,2,7]=>[[.,[[[.,.],.],[.,[.,[.,.]]]]],.] [1,7,6,5,2,4,3,8]=>[7,1,6,5,4,2,3,8]=>[8,3,2,4,5,6,1,7]=>[[[[.,.],.],[.,[.,[.,[.,.]]]]],.] [1,8,6,5,3,2,4,7]=>[3,6,8,5,1,2,4,7]=>[7,4,2,1,5,8,6,3]=>[[[[.,.],[.,.]],[.,[.,.]]],[.,.]] [7,1,8,6,5,2,3,4]=>[1,2,7,8,6,5,3,4]=>[4,3,5,6,8,7,2,1]=>[[[[.,.],.],.],[.,[.,[[.,.],.]]]] [8,4,7,5,3,2,1,6]=>[4,8,5,7,3,2,1,6]=>[6,1,2,3,7,5,8,4]=>[[.,[.,[.,[[.,.],.]]]],[.,[.,.]]] [8,7,2,5,4,3,1,6]=>[2,8,7,5,4,3,1,6]=>[6,1,3,4,5,7,8,2]=>[[.,[[.,.],[.,[.,.]]]],[.,[.,.]]] [6,8,3,2,5,4,7,1]=>[6,3,5,8,2,4,7,1]=>[1,7,4,2,8,5,3,6]=>[.,[[[.,[.,.]],[.,[.,.]]],[.,.]]] [6,8,4,5,2,3,7,1]=>[2,4,6,5,8,3,7,1]=>[1,7,3,8,5,6,4,2]=>[.,[[[.,.],[[.,.],[.,.]]],[.,.]]] [6,2,1,8,5,4,7,3]=>[6,5,8,4,2,1,7,3]=>[3,7,1,2,4,8,5,6]=>[[.,[.,.]],[[.,[.,[.,.]]],[.,.]]] [2,6,3,1,7,5,4,8]=>[6,7,5,2,3,1,4,8]=>[8,4,1,3,2,5,7,6]=>[[[.,[[.,.],.]],[.,[[.,.],.]]],.] [2,5,4,7,1,8,6,3]=>[7,5,4,2,8,6,1,3]=>[3,1,6,8,2,4,5,7]=>[[.,[.,.]],[[.,[.,.]],[[.,.],.]]] [4,8,5,7,6,1,3,2]=>[8,1,4,7,5,6,3,2]=>[2,3,6,5,7,4,1,8]=>[[.,.],[.,[[[.,.],.],[.,[.,.]]]]] [4,8,6,7,5,3,1,2]=>[1,8,4,6,7,5,3,2]=>[2,3,5,7,6,4,8,1]=>[[.,.],[.,[[.,.],[[.,.],[.,.]]]]] [4,8,7,5,6,2,3,1]=>[2,4,8,7,5,6,3,1]=>[1,3,6,5,7,8,4,2]=>[.,[[.,.],[[[.,.],.],[.,[.,.]]]]] [6,5,4,8,2,1,7,3]=>[6,5,4,8,2,7,1,3]=>[3,1,7,2,8,4,5,6]=>[[.,[.,.]],[[.,[.,[.,.]]],[.,.]]] [5,8,3,2,7,6,4,1]=>[8,5,7,3,6,2,4,1]=>[1,4,2,6,3,7,5,8]=>[.,[[.,[.,.]],[[.,.],[.,[.,.]]]]] [5,2,1,4,3,6,7,8]=>[5,2,4,1,3,6,7,8]=>[8,7,6,3,1,4,2,5]=>[[[[[.,[.,.]],[.,[.,.]]],.],.],.] [3,5,7,4,2,6,1,8]=>[5,3,4,7,2,6,1,8]=>[8,1,6,2,7,4,3,5]=>[[.,[[.,[[.,.],[.,.]]],[.,.]]],.] [4,3,5,1,7,6,2,8]=>[7,4,3,5,6,1,2,8]=>[8,2,1,6,5,3,4,7]=>[[[.,.],[[[.,[.,.]],.],[.,.]]],.] [3,5,4,7,1,6,2,8]=>[5,3,4,7,1,6,2,8]=>[8,2,6,1,7,4,3,5]=>[[[.,.],[[[.,.],[.,.]],[.,.]]],.] [3,4,7,5,6,1,2,8]=>[1,3,7,4,5,6,2,8]=>[8,2,6,5,4,7,3,1]=>[[[.,.],[[[[.,.],.],.],[.,.]]],.] [3,4,5,8,6,7,1,2]=>[1,3,8,4,5,6,7,2]=>[2,7,6,5,4,8,3,1]=>[[.,.],[[[[[.,.],.],.],.],[.,.]]] [7,6,5,4,3,2,9,1,8]=>[7,6,5,4,3,2,1,9,8]=>[8,9,1,2,3,4,5,6,7]=>[[.,[.,[.,[.,[.,[.,[.,.]]]]]]],[.,.]] [6,5,4,3,9,2,8,1,7]=>[6,5,4,3,2,1,9,8,7]=>[7,8,9,1,2,3,4,5,6]=>[[.,[.,[.,[.,[.,[.,.]]]]]],[.,[.,.]]] [6,5,4,3,2,8,1,7,9]=>[6,5,4,3,2,1,8,7,9]=>[9,7,8,1,2,3,4,5,6]=>[[[.,[.,[.,[.,[.,[.,.]]]]]],[.,.]],.] [5,4,9,3,8,2,7,1,6]=>[5,4,3,2,1,9,8,7,6]=>[6,7,8,9,1,2,3,4,5]=>[[.,[.,[.,[.,[.,.]]]]],[.,[.,[.,.]]]] [5,4,3,8,2,7,1,6,9]=>[5,4,3,2,1,8,7,6,9]=>[9,6,7,8,1,2,3,4,5]=>[[[.,[.,[.,[.,[.,.]]]]],[.,[.,.]]],.] [3,6,9,2,5,8,1,4,7]=>[3,2,1,6,5,4,9,8,7]=>[7,8,9,4,5,6,1,2,3]=>[[[.,[.,[.,.]]],[.,[.,.]]],[.,[.,.]]] [3,2,5,7,9,1,4,6,8]=>[3,2,1,5,4,7,6,9,8]=>[8,9,6,7,4,5,1,2,3]=>[[[[.,[.,[.,.]]],[.,.]],[.,.]],[.,.]] [2,4,6,8,1,3,5,7,9]=>[2,1,4,3,6,5,8,7,9]=>[9,7,8,5,6,3,4,1,2]=>[[[[[.,[.,.]],[.,.]],[.,.]],[.,.]],.] [2,4,6,1,3,5,7,8,9]=>[2,1,4,3,6,5,7,8,9]=>[9,8,7,5,6,3,4,1,2]=>[[[[[[.,[.,.]],[.,.]],[.,.]],.],.],.] [8,7,6,5,4,3,2,10,1,9]=>[8,7,6,5,4,3,2,1,10,9]=>[9,10,1,2,3,4,5,6,7,8]=>[[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]],[.,.]] [7,6,5,4,3,10,2,9,1,8]=>[7,6,5,4,3,2,1,10,9,8]=>[8,9,10,1,2,3,4,5,6,7]=>[[.,[.,[.,[.,[.,[.,[.,.]]]]]]],[.,[.,.]]] [6,5,4,10,3,9,2,8,1,7]=>[6,5,4,3,2,1,10,9,8,7]=>[7,8,9,10,1,2,3,4,5,6]=>[[.,[.,[.,[.,[.,[.,.]]]]]],[.,[.,[.,.]]]] [6,5,4,3,9,2,8,1,7,10]=>[6,5,4,3,2,1,9,8,7,10]=>[10,7,8,9,1,2,3,4,5,6]=>[[[.,[.,[.,[.,[.,[.,.]]]]]],[.,[.,.]]],.] [6,5,4,3,2,8,10,1,7,9]=>[6,5,4,3,2,1,8,7,10,9]=>[9,10,7,8,1,2,3,4,5,6]=>[[[.,[.,[.,[.,[.,[.,.]]]]]],[.,.]],[.,.]] [5,10,4,9,3,8,2,7,1,6]=>[5,4,3,2,1,10,9,8,7,6]=>[6,7,8,9,10,1,2,3,4,5]=>[[.,[.,[.,[.,[.,.]]]]],[.,[.,[.,[.,.]]]]] [5,4,9,3,8,2,7,1,6,10]=>[5,4,3,2,1,9,8,7,6,10]=>[10,6,7,8,9,1,2,3,4,5]=>[[[.,[.,[.,[.,[.,.]]]]],[.,[.,[.,.]]]],.] [5,4,3,8,2,7,10,1,6,9]=>[5,4,3,2,1,8,7,6,10,9]=>[9,10,6,7,8,1,2,3,4,5]=>[[[.,[.,[.,[.,[.,.]]]]],[.,[.,.]]],[.,.]] [4,8,3,7,2,6,10,1,5,9]=>[4,3,2,1,8,7,6,5,10,9]=>[9,10,5,6,7,8,1,2,3,4]=>[[[.,[.,[.,[.,.]]]],[.,[.,[.,.]]]],[.,.]] [4,3,7,10,2,6,9,1,5,8]=>[4,3,2,1,7,6,5,10,9,8]=>[8,9,10,5,6,7,1,2,3,4]=>[[[.,[.,[.,[.,.]]]],[.,[.,.]]],[.,[.,.]]] [4,3,7,2,6,9,1,5,8,10]=>[4,3,2,1,7,6,5,9,8,10]=>[10,8,9,5,6,7,1,2,3,4]=>[[[[.,[.,[.,[.,.]]]],[.,[.,.]]],[.,.]],.] [4,3,2,6,8,10,1,5,7,9]=>[4,3,2,1,6,5,8,7,10,9]=>[9,10,7,8,5,6,1,2,3,4]=>[[[[.,[.,[.,[.,.]]]],[.,.]],[.,.]],[.,.]] [3,2,5,7,9,1,4,6,8,10]=>[3,2,1,5,4,7,6,9,8,10]=>[10,8,9,6,7,4,5,1,2,3]=>[[[[[.,[.,[.,.]]],[.,.]],[.,.]],[.,.]],.] [2,4,6,8,1,3,5,7,9,10]=>[2,1,4,3,6,5,8,7,9,10]=>[10,9,7,8,5,6,3,4,1,2]=>[[[[[[.,[.,.]],[.,.]],[.,.]],[.,.]],.],.] [2,4,6,1,3,5,7,8,9,10]=>[2,1,4,3,6,5,7,8,9,10]=>[10,9,8,7,5,6,3,4,1,2]=>[[[[[[[.,[.,.]],[.,.]],[.,.]],.],.],.],.] [2,4,1,3,5,6,7,8,9,10]=>[2,1,4,3,5,6,7,8,9,10]=>[10,9,8,7,6,5,3,4,1,2]=>[[[[[[[[.,[.,.]],[.,.]],.],.],.],.],.],.] [2,1,7,3,8,4,6,5]=>[7,2,8,6,1,3,4,5]=>[5,4,3,1,6,8,2,7]=>[[[[.,[.,.]],.],.],[.,[[.,.],.]]] [4,1,8,2,7,3,6,5]=>[8,4,1,7,2,6,3,5]=>[5,3,6,2,7,1,4,8]=>[[[[.,.],.],[.,.]],[.,[.,[.,.]]]] [4,1,7,2,8,3,6,5]=>[7,4,1,8,6,2,3,5]=>[5,3,2,6,8,1,4,7]=>[[[[.,.],.],[.,.]],[.,[[.,.],.]]] [7,1,3,2,8,4,6,5]=>[7,1,8,6,3,2,4,5]=>[5,4,2,3,6,8,1,7]=>[[[[.,.],[.,.]],.],[.,[[.,.],.]]] [7,1,8,2,4,3,6,5]=>[7,1,8,4,6,2,3,5]=>[5,3,2,6,4,8,1,7]=>[[[[.,.],.],[.,.]],[.,[[.,.],.]]] [7,1,5,2,8,3,6,4]=>[5,7,8,1,2,6,3,4]=>[4,3,6,2,1,8,7,5]=>[[[[.,.],.],.],[[.,.],[[.,.],.]]] [5,1,7,2,8,3,6,4]=>[5,7,1,8,6,2,3,4]=>[4,3,2,6,8,1,7,5]=>[[[[.,.],.],.],[[.,.],[[.,.],.]]] [5,1,8,2,7,3,6,4]=>[5,8,1,7,2,6,3,4]=>[4,3,6,2,7,1,8,5]=>[[[[.,.],.],.],[[.,.],[.,[.,.]]]] [8,1,6,2,4,3,7,5]=>[8,1,6,7,2,4,3,5]=>[5,3,4,2,7,6,1,8]=>[[[[.,.],.],[.,.]],[[.,.],[.,.]]] [6,1,8,2,4,3,7,5]=>[6,8,1,4,7,2,3,5]=>[5,3,2,7,4,1,8,6]=>[[[[.,.],.],[.,.]],[[.,.],[.,.]]] [6,1,8,2,5,3,7,4]=>[6,5,1,8,7,2,3,4]=>[4,3,2,7,8,1,5,6]=>[[[[.,.],.],.],[[.,[.,.]],[.,.]]] [8,1,6,2,5,3,7,4]=>[8,1,6,5,2,7,3,4]=>[4,3,7,2,5,6,1,8]=>[[[[.,.],.],.],[[.,[.,.]],[.,.]]] [8,1,6,2,7,3,5,4]=>[8,1,6,2,7,5,3,4]=>[4,3,5,7,2,6,1,8]=>[[[[.,.],.],.],[.,[[.,.],[.,.]]]] [6,1,7,2,5,3,8,4]=>[6,7,1,5,8,2,3,4]=>[4,3,2,8,5,1,7,6]=>[[[[.,.],.],.],[[.,[[.,.],.]],.]] [6,1,7,2,4,3,8,5]=>[6,7,1,8,4,2,3,5]=>[5,3,2,4,8,1,7,6]=>[[[[.,.],.],[.,.]],[[[.,.],.],.]] [5,1,6,2,4,3,8,7]=>[8,5,1,6,4,2,3,7]=>[7,3,2,4,6,1,5,8]=>[[[[.,.],.],[.,[[.,.],.]]],[.,.]] [7,1,5,2,4,3,8,6]=>[7,8,1,5,2,4,3,6]=>[6,3,4,2,5,1,8,7]=>[[[[.,.],.],[.,[.,.]]],[[.,.],.]] [7,1,6,2,5,3,8,4]=>[7,6,1,5,2,8,3,4]=>[4,3,8,2,5,1,6,7]=>[[[[.,.],.],.],[[.,[.,[.,.]]],.]] [7,1,6,2,8,3,5,4]=>[7,1,6,8,2,5,3,4]=>[4,3,5,2,8,6,1,7]=>[[[[.,.],.],.],[.,[[.,[.,.]],.]]] [7,1,8,2,6,3,5,4]=>[7,1,8,2,6,5,3,4]=>[4,3,5,6,2,8,1,7]=>[[[[.,.],.],.],[.,[.,[[.,.],.]]]] [1,8,6,4,7,2,3,5]=>[1,4,6,8,2,3,7,5]=>[5,7,3,2,8,6,4,1]=>[[[[.,.],.],[.,.]],[[.,.],[.,.]]] [1,8,4,2,6,3,5,7]=>[4,1,6,8,2,3,5,7]=>[7,5,3,2,8,6,1,4]=>[[[[[.,.],.],[.,.]],[.,.]],[.,.]] [7,4,8,1,5,2,3,6]=>[1,4,2,7,8,5,3,6]=>[6,3,5,8,7,2,4,1]=>[[[[.,.],.],[[.,.],.]],[[.,.],.]] [4,1,7,2,6,3,5,8]=>[4,1,7,2,6,3,5,8]=>[8,5,3,6,2,7,1,4]=>[[[[[.,.],.],[.,.]],[.,[.,.]]],.] [7,5,8,3,2,4,1,6]=>[3,5,7,2,8,4,1,6]=>[6,1,4,8,2,7,5,3]=>[[.,[[.,[.,.]],[.,.]]],[[.,.],.]] [1,8,5,4,3,7,2,6]=>[5,4,8,3,1,2,7,6]=>[6,7,2,1,3,8,4,5]=>[[[.,.],[.,[.,[.,.]]]],[.,[.,.]]] [1,8,5,4,2,6,7,3]=>[5,4,8,6,1,2,7,3]=>[3,7,2,1,6,8,4,5]=>[[[.,.],.],[[[.,[.,.]],.],[.,.]]] [7,4,8,2,1,3,5,6]=>[2,4,1,7,3,8,5,6]=>[6,5,8,3,7,1,4,2]=>[[[[.,[.,.]],[.,.]],.],[[.,.],.]] [7,5,4,8,2,3,6,1]=>[2,5,7,4,3,8,6,1]=>[1,6,8,3,4,7,5,2]=>[.,[[[.,.],[.,[.,.]]],[[.,.],.]]] [6,4,8,2,1,3,7,5]=>[6,2,8,4,1,7,3,5]=>[5,3,7,1,4,8,2,6]=>[[[.,[.,.]],[.,.]],[[.,.],[.,.]]] [7,3,8,1,5,6,2,4]=>[3,1,7,2,5,8,6,4]=>[4,6,8,5,2,7,1,3]=>[[[.,.],[.,.]],[[.,.],[[.,.],.]]] [3,1,7,2,6,8,4,5]=>[3,7,1,2,6,4,8,5]=>[5,8,4,6,2,1,7,3]=>[[[[.,.],[.,.]],.],[[.,[.,.]],.]] [4,1,6,3,2,5,8,7]=>[8,4,3,6,1,2,5,7]=>[7,5,2,1,6,3,4,8]=>[[[[.,.],[.,[.,.]]],[.,.]],[.,.]] [5,4,3,7,1,2,8,6]=>[7,1,5,4,3,8,2,6]=>[6,2,8,3,4,5,1,7]=>[[[.,.],[.,[.,[.,.]]]],[[.,.],.]] [4,3,1,6,2,5,7,8]=>[4,3,1,6,2,5,7,8]=>[8,7,5,2,6,1,3,4]=>[[[[[.,.],[.,[.,.]]],[.,.]],.],.] [6,5,4,3,7,1,8,2]=>[6,5,4,3,7,8,1,2]=>[2,1,8,7,3,4,5,6]=>[[.,.],[[[.,[.,[.,[.,.]]]],.],.]] [6,5,1,7,3,8,2,4]=>[3,6,5,7,1,2,8,4]=>[4,8,2,1,7,5,6,3]=>[[[.,.],[.,.]],[[[.,[.,.]],.],.]] [6,3,2,8,5,7,1,4]=>[3,6,2,8,1,5,7,4]=>[4,7,5,1,8,2,6,3]=>[[.,[.,[.,.]]],[[.,[.,.]],[.,.]]] [6,5,4,3,8,2,7,1]=>[6,5,4,3,2,8,7,1]=>[1,7,8,2,3,4,5,6]=>[.,[[.,[.,[.,[.,[.,.]]]]],[.,.]]] [7,6,3,8,5,4,1,2]=>[1,7,6,8,5,3,4,2]=>[2,4,3,5,8,6,7,1]=>[[.,.],[[.,.],[.,[[.,[.,.]],.]]]] [5,4,8,2,1,7,3,6]=>[5,4,2,8,1,7,3,6]=>[6,3,7,1,8,2,4,5]=>[[[.,[.,.]],[.,[.,.]]],[.,[.,.]]] [6,4,2,8,5,1,3,7]=>[2,6,4,8,1,5,3,7]=>[7,3,5,1,8,4,6,2]=>[[[.,[.,.]],[[.,.],[.,.]]],[.,.]] [7,2,8,6,1,5,3,4]=>[2,7,1,8,6,3,5,4]=>[4,5,3,6,8,1,7,2]=>[[[.,[.,.]],.],[.,[.,[[.,.],.]]]] [6,4,1,7,8,2,3,5]=>[1,4,6,2,7,3,8,5]=>[5,8,3,7,2,6,4,1]=>[[[[.,.],.],[.,.]],[[[.,.],.],.]] [4,2,1,6,7,3,5,8]=>[4,2,6,1,3,7,5,8]=>[8,5,7,3,1,6,2,4]=>[[[[.,[.,.]],[.,.]],[[.,.],.]],.] [4,3,1,5,2,7,6,8]=>[7,4,3,5,1,2,6,8]=>[8,6,2,1,5,3,4,7]=>[[[[.,.],[[.,[.,.]],.]],[.,.]],.] [5,4,2,7,3,8,1,6]=>[5,4,2,7,3,1,8,6]=>[6,8,1,3,7,2,4,5]=>[[.,[[.,.],[.,[.,.]]]],[[.,.],.]] [6,3,1,7,8,5,2,4]=>[3,6,7,1,8,2,5,4]=>[4,5,2,8,1,7,6,3]=>[[[.,.],[.,.]],[.,[[[.,.],.],.]]] [5,4,2,6,1,8,7,3]=>[8,5,4,6,2,7,1,3]=>[3,1,7,2,6,4,5,8]=>[[.,[.,.]],[[[.,[.,.]],.],[.,.]]] [6,5,4,1,7,8,3,2]=>[6,5,4,7,8,1,3,2]=>[2,3,1,8,7,4,5,6]=>[[.,.],[.,[[[.,[.,[.,.]]],.],.]]] [5,4,3,1,6,7,2,8]=>[5,4,3,6,1,7,2,8]=>[8,2,7,1,6,3,4,5]=>[[[.,.],[[[.,[.,[.,.]]],.],.]],.] [5,4,3,1,6,7,8,2]=>[5,4,3,6,1,7,8,2]=>[2,8,7,1,6,3,4,5]=>[[.,.],[[[[.,[.,[.,.]]],.],.],.]] [3,6,7,1,2,5,8,4]=>[6,1,3,2,7,5,8,4]=>[4,8,5,7,2,3,1,6]=>[[[.,.],[.,.]],[[.,[[.,.],.]],.]] [7,8,3,1,2,5,6,4]=>[7,1,3,2,8,5,6,4]=>[4,6,5,8,2,3,1,7]=>[[[.,.],[.,.]],[[.,.],[[.,.],.]]] [7,8,1,3,2,4,6,5]=>[7,1,3,8,2,6,4,5]=>[5,4,6,2,8,3,1,7]=>[[[[.,.],[.,.]],.],[.,[[.,.],.]]] [7,8,2,1,3,5,4,6]=>[2,7,1,5,8,3,4,6]=>[6,4,3,8,5,1,7,2]=>[[[[.,[.,.]],.],[.,.]],[[.,.],.]] [2,5,3,6,1,8,7,4]=>[8,5,6,2,3,7,1,4]=>[4,1,7,3,2,6,5,8]=>[[.,[[.,.],.]],[[[.,.],.],[.,.]]] [5,1,4,7,8,2,3,6]=>[1,5,2,4,3,7,8,6]=>[6,8,7,3,4,2,5,1]=>[[[[.,.],.],[.,[.,.]]],[[.,.],.]] [1,5,4,6,8,2,3,7]=>[1,5,4,2,6,3,8,7]=>[7,8,3,6,2,4,5,1]=>[[[[.,.],.],[[.,[.,.]],.]],[.,.]] [1,5,3,6,2,7,8,4]=>[5,6,3,1,7,2,8,4]=>[4,8,2,7,1,3,6,5]=>[[[.,.],[.,.]],[[[[.,.],.],.],.]] [5,1,3,7,2,6,8,4]=>[5,7,1,3,2,6,8,4]=>[4,8,6,2,3,1,7,5]=>[[[.,.],[.,.]],[[[.,.],[.,.]],.]] [5,2,4,7,8,1,6,3]=>[5,2,4,7,1,8,6,3]=>[3,6,8,1,7,4,2,5]=>[[.,[.,.]],[[.,[.,.]],[[.,.],.]]] [4,5,2,8,6,1,7,3]=>[4,8,5,6,2,7,1,3]=>[3,1,7,2,6,5,8,4]=>[[.,[.,.]],[[[[.,.],.],.],[.,.]]] [5,3,1,8,2,6,7,4]=>[5,8,3,1,2,6,7,4]=>[4,7,6,2,1,3,8,5]=>[[[.,.],[.,.]],[[[.,.],.],[.,.]]] [7,6,5,4,2,1,8,3]=>[7,6,5,4,8,2,1,3]=>[3,1,2,8,4,5,6,7]=>[[.,[.,.]],[[.,[.,[.,[.,.]]]],.]] [7,6,5,8,2,1,4,3]=>[7,2,6,5,8,4,1,3]=>[3,1,4,8,5,6,2,7]=>[[.,[.,.]],[.,[[.,[.,[.,.]]],.]]] [8,7,6,4,3,2,1,9,5]=>[8,7,6,9,4,3,2,1,5]=>[5,1,2,3,4,9,6,7,8]=>[[.,[.,[.,[.,.]]]],[[.,[.,[.,.]]],.]] [8,5,4,3,2,1,7,6]=>[8,5,7,4,3,2,1,6]=>[6,1,2,3,4,7,5,8]=>[[.,[.,[.,[.,[.,.]]]]],[.,[.,.]]] [8,6,5,4,3,2,1,9,7]=>[8,9,6,5,4,3,2,1,7]=>[7,1,2,3,4,5,6,9,8]=>[[.,[.,[.,[.,[.,[.,.]]]]]],[[.,.],.]] [7,6,5,4,3,2,1,9,8]=>[9,7,6,5,4,3,2,1,8]=>[8,1,2,3,4,5,6,7,9]=>[[.,[.,[.,[.,[.,[.,[.,.]]]]]]],[.,.]] [7,6,5,4,1,8,3,2]=>[7,6,5,4,8,3,1,2]=>[2,1,3,8,4,5,6,7]=>[[.,.],[.,[[.,[.,[.,[.,.]]]],.]]] [7,6,5,8,4,1,3,2]=>[7,1,6,5,8,4,3,2]=>[2,3,4,8,5,6,1,7]=>[[.,.],[.,[.,[[.,[.,[.,.]]],.]]]] [9,8,7,6,4,3,2,1,10,5]=>[9,8,7,6,10,4,3,2,1,5]=>[5,1,2,3,4,10,6,7,8,9]=>[[.,[.,[.,[.,.]]]],[[.,[.,[.,[.,.]]]],.]] [7,6,8,5,2,1,4,3]=>[7,2,6,8,5,4,1,3]=>[3,1,4,5,8,6,2,7]=>[[.,[.,.]],[.,[.,[[.,[.,.]],.]]]] [7,8,6,3,2,1,5,4]=>[7,3,8,6,5,2,1,4]=>[4,1,2,5,6,8,3,7]=>[[.,[.,[.,.]]],[.,[.,[[.,.],.]]]] [8,7,4,3,2,1,6,5]=>[8,4,7,6,3,2,1,5]=>[5,1,2,3,6,7,4,8]=>[[.,[.,[.,[.,.]]]],[.,[.,[.,.]]]] [9,6,5,4,3,2,1,8,7]=>[9,6,8,5,4,3,2,1,7]=>[7,1,2,3,4,5,8,6,9]=>[[.,[.,[.,[.,[.,[.,.]]]]]],[.,[.,.]]] [9,7,6,5,4,3,2,1,10,8]=>[9,10,7,6,5,4,3,2,1,8]=>[8,1,2,3,4,5,6,7,10,9]=>[[.,[.,[.,[.,[.,[.,[.,.]]]]]]],[[.,.],.]] [7,8,2,4,5,1,3,6]=>[2,1,4,5,7,8,3,6]=>[6,3,8,7,5,4,1,2]=>[[[.,[.,.]],[[.,.],.]],[[.,.],.]] [4,6,7,2,5,1,3,8]=>[2,4,1,6,7,5,3,8]=>[8,3,5,7,6,1,4,2]=>[[[.,[.,.]],[[.,.],[[.,.],.]]],.] [7,8,1,3,2,4,5,6]=>[1,3,2,7,4,8,5,6]=>[6,5,8,4,7,2,3,1]=>[[[[[.,.],[.,.]],.],.],[[.,.],.]] [7,8,4,1,5,2,3,6]=>[1,4,5,7,8,2,3,6]=>[6,3,2,8,7,5,4,1]=>[[[[.,.],.],[[.,.],.]],[[.,.],.]] [3,6,7,2,1,4,5,8]=>[3,2,1,6,7,4,5,8]=>[8,5,4,7,6,1,2,3]=>[[[[.,[.,[.,.]]],.],[[.,.],.]],.] [5,2,3,6,1,4,7,8]=>[2,3,5,1,6,4,7,8]=>[8,7,4,6,1,5,3,2]=>[[[[.,[[.,.],.]],[[.,.],.]],.],.] [2,6,7,3,1,4,5,8]=>[2,3,6,1,7,4,5,8]=>[8,5,4,7,1,6,3,2]=>[[[[.,[[.,.],.]],.],[[.,.],.]],.] [4,6,7,1,5,2,3,8]=>[1,4,6,2,7,5,3,8]=>[8,3,5,7,2,6,4,1]=>[[[[.,.],.],[[.,.],[[.,.],.]]],.] [4,6,7,3,5,8,1,2]=>[1,4,3,6,7,5,8,2]=>[2,8,5,7,6,3,4,1]=>[[.,.],[[[.,[.,.]],[[.,.],.]],.]] [6,2,7,3,1,4,5,8]=>[2,3,6,7,1,4,5,8]=>[8,5,4,1,7,6,3,2]=>[[[[.,[[.,.],.]],.],[[.,.],.]],.] [3,5,2,6,1,4,7,8]=>[3,2,5,1,6,4,7,8]=>[8,7,4,6,1,5,2,3]=>[[[[.,[.,[.,.]]],[[.,.],.]],.],.] [3,5,4,6,7,8,1,2]=>[1,5,3,4,6,7,8,2]=>[2,8,7,6,4,3,5,1]=>[[.,.],[[[[[.,.],[.,.]],.],.],.]] [1,5,4,6,7,2,3,8]=>[1,5,4,2,6,7,3,8]=>[8,3,7,6,2,4,5,1]=>[[[[.,.],.],[[[.,[.,.]],.],.]],.] [1,6,7,3,2,4,5,8]=>[1,3,6,7,2,4,5,8]=>[8,5,4,2,7,6,3,1]=>[[[[[.,.],[.,.]],.],[[.,.],.]],.] [1,5,3,6,2,4,7,8]=>[3,5,1,2,6,4,7,8]=>[8,7,4,6,2,1,5,3]=>[[[[[.,.],[.,.]],[[.,.],.]],.],.] [5,2,4,6,7,1,3,8]=>[2,1,5,4,6,7,3,8]=>[8,3,7,6,4,5,1,2]=>[[[.,[.,.]],[[[.,[.,.]],.],.]],.] [4,2,5,6,7,1,3,8]=>[2,4,1,5,6,7,3,8]=>[8,3,7,6,5,1,4,2]=>[[[.,[.,.]],[[[[.,.],.],.],.]],.] [4,5,2,6,7,1,3,8]=>[2,4,5,1,6,7,3,8]=>[8,3,7,6,1,5,4,2]=>[[[.,[.,.]],[[[[.,.],.],.],.]],.] [5,3,1,6,2,4,7,8]=>[3,5,1,6,2,4,7,8]=>[8,7,4,2,6,1,5,3]=>[[[[[.,.],[.,.]],[[.,.],.]],.],.] [6,1,7,3,2,4,5,8]=>[3,1,6,7,2,4,5,8]=>[8,5,4,2,7,6,1,3]=>[[[[[.,.],[.,.]],.],[[.,.],.]],.] [6,3,7,4,5,8,1,2]=>[1,3,6,7,4,5,8,2]=>[2,8,5,4,7,6,3,1]=>[[.,.],[[[[.,.],.],[[.,.],.]],.]] [5,4,1,6,7,2,3,8]=>[1,5,4,6,2,7,3,8]=>[8,3,7,2,6,4,5,1]=>[[[[.,.],.],[[[.,[.,.]],.],.]],.] [7,3,2,5,4,1,6,8]=>[3,7,5,2,4,1,6,8]=>[8,6,1,4,2,5,7,3]=>[[[.,[[.,[.,.]],[.,.]]],[.,.]],.] [7,3,5,4,2,1,6,8]=>[3,7,5,4,2,1,6,8]=>[8,6,1,2,4,5,7,3]=>[[[.,[.,[[.,.],[.,.]]]],[.,.]],.] [7,3,5,2,4,1,6,8]=>[3,2,5,7,4,1,6,8]=>[8,6,1,4,7,5,2,3]=>[[[.,[[.,[.,.]],[.,.]]],[.,.]],.] [1,3,6,7,5,2,8,4]=>[6,7,3,1,5,8,2,4]=>[4,2,8,5,1,3,7,6]=>[[[.,.],[.,.]],[[.,[[.,.],.]],.]] [7,3,4,1,6,2,5,8]=>[3,4,1,7,6,2,5,8]=>[8,5,2,6,7,1,4,3]=>[[[[.,.],[[.,.],.]],[.,[.,.]]],.] [7,3,4,1,6,5,2,8]=>[7,3,4,6,5,1,2,8]=>[8,2,1,5,6,4,3,7]=>[[[.,.],[[[.,.],.],[.,[.,.]]]],.] [7,3,4,1,5,6,2,8]=>[3,4,7,1,5,6,2,8]=>[8,2,6,5,1,7,4,3]=>[[[.,.],[[[[.,.],.],.],[.,.]]],.] [7,3,2,5,1,6,4,8]=>[7,3,2,5,6,1,4,8]=>[8,4,1,6,5,2,3,7]=>[[[.,[.,[.,.]]],[[.,.],[.,.]]],.] [7,6,5,4,1,3,2,8]=>[7,1,6,5,4,3,2,8]=>[8,2,3,4,5,6,1,7]=>[[[.,.],[.,[.,[.,[.,[.,.]]]]]],.] [1,3,6,7,2,5,8,4]=>[6,3,1,2,7,5,8,4]=>[4,8,5,7,2,1,3,6]=>[[[.,.],[.,.]],[[.,[[.,.],.]],.]] [1,7,4,6,2,8,5,3]=>[7,6,4,1,8,5,2,3]=>[3,2,5,8,1,4,6,7]=>[[[.,.],.],[[.,.],[[.,[.,.]],.]]] [5,6,1,4,7,3,8,2]=>[5,6,1,4,7,3,8,2]=>[2,8,3,7,4,1,6,5]=>[[.,.],[[.,[[.,[[.,.],.]],.]],.]] [5,3,2,1,7,4,8,6]=>[7,5,8,3,2,1,4,6]=>[6,4,1,2,3,8,5,7]=>[[[.,[.,[.,.]]],[.,.]],[[.,.],.]] [6,3,4,5,8,1,7,2]=>[3,4,6,5,8,1,7,2]=>[2,7,1,8,5,6,4,3]=>[[.,.],[[[[.,.],.],[.,.]],[.,.]]] [2,4,5,1,6,8,7,3]=>[8,4,2,5,6,1,7,3]=>[3,7,1,6,5,2,4,8]=>[[.,[.,.]],[[[[.,.],.],.],[.,.]]] [3,1,2,5,6,8,7,4]=>[8,5,1,3,2,6,7,4]=>[4,7,6,2,3,1,5,8]=>[[[.,.],[.,.]],[[[.,.],.],[.,.]]] [4,3,2,5,6,8,1,7]=>[4,3,2,5,6,1,8,7]=>[7,8,1,6,5,2,3,4]=>[[.,[[[.,[.,[.,.]]],.],.]],[.,.]] [3,1,4,6,5,8,2,7]=>[6,3,4,1,5,2,8,7]=>[7,8,2,5,1,4,3,6]=>[[[.,.],[[[.,.],.],[.,.]]],[.,.]] [2,3,4,5,8,6,1,7]=>[2,8,3,4,5,6,1,7]=>[7,1,6,5,4,3,8,2]=>[[.,[[[[[.,.],.],.],.],.]],[.,.]] [2,3,4,5,8,1,7,6]=>[8,2,3,4,5,1,7,6]=>[6,7,1,5,4,3,2,8]=>[[.,[[[[.,.],.],.],.]],[.,[.,.]]] [3,7,5,4,6,8,2,1]=>[5,7,3,4,6,8,2,1]=>[1,2,8,6,4,3,7,5]=>[.,[.,[[[[.,.],[.,.]],[.,.]],.]]] [4,3,1,7,5,6,8,2]=>[4,7,3,5,1,6,8,2]=>[2,8,6,1,5,3,7,4]=>[[.,.],[[[[.,[.,.]],.],[.,.]],.]] [4,3,1,7,6,5,8,2]=>[7,6,4,3,5,1,8,2]=>[2,8,1,5,3,4,6,7]=>[[.,.],[[[.,[.,.]],[.,[.,.]]],.]] [3,1,4,6,7,8,5,2]=>[6,3,4,1,7,8,5,2]=>[2,5,8,7,1,4,3,6]=>[[.,.],[[[.,.],.],[[[.,.],.],.]]] [1,4,5,2,6,8,7,3]=>[8,4,5,1,6,2,7,3]=>[3,7,2,6,1,5,4,8]=>[[[.,.],.],[[[[.,.],.],.],[.,.]]] [3,7,5,2,6,8,4,1]=>[7,3,5,6,2,8,4,1]=>[1,4,8,2,6,5,3,7]=>[.,[[.,[.,.]],[[[.,.],[.,.]],.]]] [5,6,1,2,7,4,8,3]=>[5,6,1,7,4,2,8,3]=>[3,8,2,4,7,1,6,5]=>[[[.,.],.],[[.,[[[.,.],.],.]],.]] [6,3,5,2,4,7,8,1]=>[3,2,6,5,4,7,8,1]=>[1,8,7,4,5,6,2,3]=>[.,[[[[.,[.,.]],[.,[.,.]]],.],.]] [5,3,2,1,4,7,8,6]=>[7,3,5,2,1,4,8,6]=>[6,8,4,1,2,5,3,7]=>[[[.,[.,[.,.]]],[.,.]],[[.,.],.]] [5,3,1,4,2,7,8,6]=>[7,3,5,4,1,2,8,6]=>[6,8,2,1,4,5,3,7]=>[[[.,.],[[.,.],[.,.]]],[[.,.],.]] [7,1,5,2,6,8,4,3]=>[7,5,1,6,8,2,4,3]=>[3,4,2,8,6,1,5,7]=>[[[.,.],.],[.,[[[.,.],[.,.]],.]]] [7,1,5,2,6,8,3,4]=>[1,7,2,5,6,3,8,4]=>[4,8,3,6,5,2,7,1]=>[[[[.,.],.],.],[[[.,.],[.,.]],.]] [1,7,4,6,5,8,3,2]=>[7,6,4,1,5,8,3,2]=>[2,3,8,5,1,4,6,7]=>[[.,.],[.,[[[.,.],[.,[.,.]]],.]]] [2,7,4,6,1,8,3,5]=>[2,7,4,1,6,8,3,5]=>[5,3,8,6,1,4,7,2]=>[[[.,[.,.]],[.,.]],[[.,[.,.]],.]] [2,7,4,6,1,8,5,3]=>[7,6,2,4,8,5,1,3]=>[3,1,5,8,4,2,6,7]=>[[.,[.,.]],[[.,.],[[.,[.,.]],.]]] [2,3,6,7,1,5,8,4]=>[6,2,3,1,7,5,8,4]=>[4,8,5,7,1,3,2,6]=>[[.,[[.,.],.]],[[.,[[.,.],.]],.]] [2,3,6,7,5,1,8,4]=>[6,7,2,3,5,8,1,4]=>[4,1,8,5,3,2,7,6]=>[[.,[[.,.],.]],[[.,[[.,.],.]],.]] [4,3,2,6,7,1,8,5]=>[6,4,3,2,7,8,1,5]=>[5,1,8,7,2,3,4,6]=>[[.,[.,[.,[.,.]]]],[[[.,.],.],.]] [7,3,2,5,6,8,1,4]=>[3,2,1,7,5,6,8,4]=>[4,8,6,5,7,1,2,3]=>[[.,[.,[.,.]]],[[[.,.],[.,.]],.]] [7,1,5,4,6,8,2,3]=>[1,7,2,5,4,6,8,3]=>[3,8,6,4,5,2,7,1]=>[[[.,.],.],[[[.,[.,.]],[.,.]],.]] [7,3,4,5,8,1,2,6]=>[1,3,4,5,7,2,8,6]=>[6,8,2,7,5,4,3,1]=>[[[.,.],[[[.,.],.],.]],[[.,.],.]] [1,3,4,5,8,6,2,7]=>[3,8,1,4,5,6,2,7]=>[7,2,6,5,4,1,8,3]=>[[[.,.],[[[[.,.],.],.],.]],[.,.]] [1,3,4,5,8,2,7,6]=>[8,3,1,4,5,2,7,6]=>[6,7,2,5,4,1,3,8]=>[[[.,.],[[[.,.],.],.]],[.,[.,.]]] [6,3,4,5,8,2,1,7]=>[3,4,6,5,2,8,1,7]=>[7,1,8,2,5,6,4,3]=>[[.,[.,[[[.,.],.],[.,.]]]],[.,.]] [2,7,4,6,5,8,3,1]=>[7,6,2,4,5,8,3,1]=>[1,3,8,5,4,2,6,7]=>[.,[[.,.],[[[.,.],[.,[.,.]]],.]]] [7,1,5,4,6,8,3,2]=>[7,5,1,4,6,8,3,2]=>[2,3,8,6,4,1,5,7]=>[[.,.],[.,[[[.,[.,.]],[.,.]],.]]] [5,7,4,6,1,8,3,2]=>[5,4,7,6,8,3,1,2]=>[2,1,3,8,6,7,4,5]=>[[.,.],[.,[[[.,[.,.]],[.,.]],.]]] [7,3,4,5,8,2,1,6]=>[3,4,5,7,2,8,1,6]=>[6,1,8,2,7,5,4,3]=>[[.,[.,[[[.,.],.],.]]],[[.,.],.]] [7,3,4,5,8,2,6,1]=>[3,4,5,7,2,8,6,1]=>[1,6,8,2,7,5,4,3]=>[.,[[.,[[[.,.],.],.]],[[.,.],.]]] [4,7,6,1,8,2,5,3]=>[4,7,6,1,8,5,2,3]=>[3,2,5,8,1,6,7,4]=>[[[.,.],.],[[.,.],[[.,[.,.]],.]]] [4,8,6,1,7,5,2,3]=>[1,8,4,6,7,5,2,3]=>[3,2,5,7,6,4,8,1]=>[[[.,.],.],[[.,.],[[.,.],[.,.]]]] [4,7,8,2,6,1,5,3]=>[4,7,2,1,8,6,5,3]=>[3,5,6,8,1,2,7,4]=>[[.,[.,.]],[[.,.],[.,[[.,.],.]]]] [7,6,4,2,8,3,5,1]=>[4,7,6,2,8,3,5,1]=>[1,5,3,8,2,6,7,4]=>[.,[[[.,.],[.,.]],[[.,[.,.]],.]]] [8,6,4,2,7,5,3,1]=>[6,8,7,4,5,2,3,1]=>[1,3,2,5,4,7,8,6]=>[.,[[.,.],[[.,.],[[.,.],[.,.]]]]] [6,4,7,1,8,3,2,5]=>[4,6,3,7,8,1,2,5]=>[5,2,1,8,7,3,6,4]=>[[[.,.],[.,[.,.]]],[[[.,.],.],.]] [7,4,8,3,6,1,5,2]=>[4,3,7,8,1,6,5,2]=>[2,5,6,1,8,7,3,4]=>[[.,.],[[.,[.,.]],[.,[[.,.],.]]]] [6,12,5,11,4,10,3,9,2,8,1,7]=>[6,5,4,3,2,1,12,11,10,9,8,7]=>[7,8,9,10,11,12,1,2,3,4,5,6]=>[[.,[.,[.,[.,[.,[.,.]]]]]],[.,[.,[.,[.,[.,.]]]]]] [2,1,8,6,3,5,4,7]=>[2,8,6,5,1,3,4,7]=>[7,4,3,1,5,6,8,2]=>[[[[.,[.,.]],.],[.,[.,.]]],[.,.]] [2,1,7,3,5,8,6,4]=>[7,8,2,5,1,3,6,4]=>[4,6,3,1,5,2,8,7]=>[[[.,[.,.]],.],[[.,.],[[.,.],.]]] [2,7,3,1,5,4,6,8]=>[2,7,5,3,1,4,6,8]=>[8,6,4,1,3,5,7,2]=>[[[[.,[[.,.],.]],[.,.]],[.,.]],.] [2,6,3,1,4,8,5,7]=>[6,2,3,8,1,4,5,7]=>[7,5,4,1,8,3,2,6]=>[[[[.,[[.,.],.]],.],[.,.]],[.,.]] [3,2,1,6,4,5,7,8]=>[3,6,2,1,4,5,7,8]=>[8,7,5,4,1,2,6,3]=>[[[[[.,[.,[.,.]]],.],[.,.]],.],.] [2,1,7,3,6,8,4,5]=>[2,7,1,6,3,4,8,5]=>[5,8,4,3,6,1,7,2]=>[[[[.,[.,.]],.],.],[[.,[.,.]],.]] [2,7,3,1,5,6,8,4]=>[7,2,3,5,1,6,8,4]=>[4,8,6,1,5,3,2,7]=>[[.,[[.,.],.]],[[[.,.],[.,.]],.]] [2,4,7,5,1,6,8,3]=>[7,2,4,5,6,1,8,3]=>[3,8,1,6,5,4,2,7]=>[[.,[.,.]],[[[[.,.],.],[.,.]],.]] [4,3,6,8,5,1,7,2]=>[6,4,3,5,8,7,1,2]=>[2,1,7,8,5,3,4,6]=>[[.,.],[[[.,[.,.]],[.,.]],[.,.]]] [2,1,6,8,3,7,4,5]=>[2,6,8,1,3,4,7,5]=>[5,7,4,3,1,8,6,2]=>[[[[.,[.,.]],.],.],[[.,.],[.,.]]] [2,1,8,3,5,7,4,6]=>[2,8,1,5,3,4,7,6]=>[6,7,4,3,5,1,8,2]=>[[[[.,[.,.]],.],[.,.]],[.,[.,.]]] [3,2,1,5,6,8,4,7]=>[5,3,2,1,6,4,8,7]=>[7,8,4,6,1,2,3,5]=>[[[.,[.,[.,.]]],[[.,.],.]],[.,.]] [2,1,6,3,5,8,4,7]=>[6,2,5,1,3,4,8,7]=>[7,8,4,3,1,5,2,6]=>[[[[.,[.,.]],.],[.,[.,.]]],[.,.]] [3,8,4,7,5,1,6,2]=>[3,8,4,7,5,6,1,2]=>[2,1,6,5,7,4,8,3]=>[[.,.],[[[[.,.],.],.],[.,[.,.]]]] [8,2,1,7,3,5,4,6]=>[2,8,1,7,5,3,4,6]=>[6,4,3,5,7,1,8,2]=>[[[[.,[.,.]],.],[.,.]],[.,[.,.]]] [2,6,1,8,3,5,4,7]=>[6,2,1,8,5,3,4,7]=>[7,4,3,5,8,1,2,6]=>[[[[.,[.,.]],.],[.,[.,.]]],[.,.]] [8,2,4,1,7,5,3,6]=>[4,8,2,5,7,1,3,6]=>[6,3,1,7,5,2,8,4]=>[[[.,[.,.]],[[.,.],.]],[.,[.,.]]] [5,8,6,3,1,7,4,2]=>[5,8,6,7,3,4,1,2]=>[2,1,4,3,7,6,8,5]=>[[.,.],[[.,.],[[[.,.],.],[.,.]]]] [2,4,7,1,8,5,3,6]=>[4,7,2,5,8,1,3,6]=>[6,3,1,8,5,2,7,4]=>[[[.,[.,.]],[[.,.],.]],[[.,.],.]] [2,4,8,5,1,6,3,7]=>[2,8,4,5,6,1,3,7]=>[7,3,1,6,5,4,8,2]=>[[[.,[.,.]],[[[.,.],.],.]],[.,.]] [6,2,1,7,3,4,8,5]=>[6,2,7,8,1,3,4,5]=>[5,4,3,1,8,7,2,6]=>[[[[.,[.,.]],.],.],[[[.,.],.],.]] [6,2,1,7,8,3,5,4]=>[6,2,7,8,1,3,5,4]=>[4,5,3,1,8,7,2,6]=>[[[.,[.,.]],.],[.,[[[.,.],.],.]]] [2,1,8,3,6,4,5,7]=>[2,1,8,6,3,4,5,7]=>[7,5,4,3,6,8,1,2]=>[[[[[.,[.,.]],.],.],[.,.]],[.,.]] [3,2,1,6,7,4,5,8]=>[3,6,2,1,4,7,5,8]=>[8,5,7,4,1,2,6,3]=>[[[[.,[.,[.,.]]],.],[[.,.],.]],.] [3,2,1,7,4,5,6,8]=>[3,2,7,1,4,5,6,8]=>[8,6,5,4,1,7,2,3]=>[[[[[.,[.,[.,.]]],.],.],[.,.]],.] [3,2,1,6,8,4,5,7]=>[3,6,2,1,4,5,8,7]=>[7,8,5,4,1,2,6,3]=>[[[[.,[.,[.,.]]],.],[.,.]],[.,.]] [2,1,8,3,7,4,5,6]=>[2,1,8,3,7,4,5,6]=>[6,5,4,7,3,8,1,2]=>[[[[[.,[.,.]],.],.],.],[.,[.,.]]] [2,1,8,3,6,7,4,5]=>[2,8,1,3,6,4,7,5]=>[5,7,4,6,3,1,8,2]=>[[[[.,[.,.]],.],.],[[.,.],[.,.]]] [2,4,8,5,1,6,7,3]=>[4,2,8,5,6,1,7,3]=>[3,7,1,6,5,8,2,4]=>[[.,[.,.]],[[[[.,.],.],.],[.,.]]] [4,3,8,5,6,1,7,2]=>[4,3,8,5,6,7,1,2]=>[2,1,7,6,5,8,3,4]=>[[.,.],[[[[.,[.,.]],.],.],[.,.]]] [3,2,1,8,4,5,6,7]=>[3,2,1,8,4,5,6,7]=>[7,6,5,4,8,1,2,3]=>[[[[[.,[.,[.,.]]],.],.],.],[.,.]] [1,6,8,3,7,2,4,5]=>[3,1,6,2,4,8,7,5]=>[5,7,8,4,2,6,1,3]=>[[[[.,.],[.,.]],.],[[.,.],[.,.]]] [3,8,1,5,7,2,4,6]=>[3,1,5,2,4,8,7,6]=>[6,7,8,4,2,5,1,3]=>[[[[.,.],[.,.]],[.,.]],[.,[.,.]]] [1,2,6,8,4,7,3,5]=>[4,6,1,2,3,8,7,5]=>[5,7,8,3,2,1,6,4]=>[[[[.,.],.],[.,.]],[[.,.],[.,.]]] [4,1,2,7,8,3,6,5]=>[7,4,1,2,8,3,6,5]=>[5,6,3,8,2,1,4,7]=>[[[[.,.],.],[.,.]],[.,[[.,.],.]]] [3,5,7,4,8,6,1,2]=>[1,7,5,3,8,4,6,2]=>[2,6,4,8,3,5,7,1]=>[[.,.],[[[.,.],[.,.]],[[.,.],.]]] [5,3,8,4,7,6,1,2]=>[1,8,5,3,7,4,6,2]=>[2,6,4,7,3,5,8,1]=>[[.,.],[[[.,.],[.,.]],[.,[.,.]]]] [5,8,1,2,3,7,6,4]=>[8,5,1,2,7,3,6,4]=>[4,6,3,7,2,1,5,8]=>[[[[.,.],.],.],[[.,.],[.,[.,.]]]] [1,2,8,4,3,5,7,6]=>[8,4,1,7,2,3,5,6]=>[6,5,3,2,7,1,4,8]=>[[[[[.,.],.],[.,.]],.],[.,[.,.]]] [6,1,2,8,7,4,5,3]=>[8,1,6,7,2,4,5,3]=>[3,5,4,2,7,6,1,8]=>[[[.,.],.],[[.,.],[[.,.],[.,.]]]] [7,1,6,2,8,4,5,3]=>[7,1,6,8,2,4,5,3]=>[3,5,4,2,8,6,1,7]=>[[[.,.],.],[[.,.],[[.,[.,.]],.]]] [1,2,6,3,8,5,4,7]=>[6,5,8,1,2,3,4,7]=>[7,4,3,2,1,8,5,6]=>[[[[[.,.],.],.],[.,[.,.]]],[.,.]] [1,2,8,5,3,6,4,7]=>[5,6,8,1,2,3,4,7]=>[7,4,3,2,1,8,6,5]=>[[[[[.,.],.],.],[[.,.],.]],[.,.]] [1,2,7,3,8,5,4,6]=>[5,7,8,1,2,3,4,6]=>[6,4,3,2,1,8,7,5]=>[[[[[.,.],.],.],[.,.]],[[.,.],.]] [4,1,2,7,8,6,3,5]=>[4,7,1,2,8,3,6,5]=>[5,6,3,8,2,1,7,4]=>[[[[.,.],.],[.,.]],[.,[[.,.],.]]] [1,6,2,8,4,3,5,7]=>[4,6,1,8,2,3,5,7]=>[7,5,3,2,8,1,6,4]=>[[[[[.,.],.],[.,.]],[.,.]],[.,.]] [1,6,4,2,7,3,5,8]=>[4,6,1,7,2,3,5,8]=>[8,5,3,2,7,1,6,4]=>[[[[[.,.],.],[.,.]],[[.,.],.]],.] [1,8,6,3,2,4,5,7]=>[3,1,6,8,2,4,5,7]=>[7,5,4,2,8,6,1,3]=>[[[[[.,.],[.,.]],.],[.,.]],[.,.]] [1,7,3,2,8,4,5,6]=>[3,1,7,8,2,4,5,6]=>[6,5,4,2,8,7,1,3]=>[[[[[.,.],[.,.]],.],.],[[.,.],.]] [3,1,7,8,6,2,4,5]=>[3,1,7,2,8,4,6,5]=>[5,6,4,8,2,7,1,3]=>[[[[.,.],[.,.]],.],[.,[[.,.],.]]] [1,8,7,2,4,5,6,3]=>[4,1,2,8,7,5,6,3]=>[3,6,5,7,8,2,1,4]=>[[[.,.],.],[[[.,.],.],[.,[.,.]]]] [1,8,7,3,5,6,2,4]=>[3,1,2,8,7,5,6,4]=>[4,6,5,7,8,2,1,3]=>[[[.,.],[.,.]],[[.,.],[.,[.,.]]]] [1,3,2,8,7,4,5,6]=>[3,1,8,7,2,4,5,6]=>[6,5,4,2,7,8,1,3]=>[[[[[.,.],[.,.]],.],.],[.,[.,.]]] [1,8,3,2,6,4,5,7]=>[3,1,8,6,2,4,5,7]=>[7,5,4,2,6,8,1,3]=>[[[[[.,.],[.,.]],.],[.,.]],[.,.]] [1,7,6,3,2,4,5,8]=>[3,1,7,6,2,4,5,8]=>[8,5,4,2,6,7,1,3]=>[[[[[.,.],[.,.]],.],[.,[.,.]]],.] [1,2,8,4,3,7,5,6]=>[4,8,1,7,2,3,5,6]=>[6,5,3,2,7,1,8,4]=>[[[[[.,.],.],[.,.]],.],[.,[.,.]]] [5,3,8,7,4,6,1,2]=>[1,5,8,3,7,4,6,2]=>[2,6,4,7,3,8,5,1]=>[[.,.],[[[.,.],[.,.]],[.,[.,.]]]] [3,8,6,4,7,5,1,2]=>[1,6,8,7,3,4,5,2]=>[2,5,4,3,7,8,6,1]=>[[.,.],[[[.,.],.],[[.,.],[.,.]]]] [6,1,8,2,7,4,5,3]=>[6,1,8,7,2,4,5,3]=>[3,5,4,2,7,8,1,6]=>[[[.,.],.],[[.,.],[[.,.],[.,.]]]] [1,2,5,3,8,6,4,7]=>[5,8,6,1,2,3,4,7]=>[7,4,3,2,1,6,8,5]=>[[[[[.,.],.],.],[[.,.],.]],[.,.]] [1,2,7,5,3,6,4,8]=>[5,7,6,1,2,3,4,8]=>[8,4,3,2,1,6,7,5]=>[[[[[.,.],.],.],[[.,.],[.,.]]],.] [1,2,3,7,5,4,8,6]=>[7,8,5,1,2,3,4,6]=>[6,4,3,2,1,5,8,7]=>[[[[[.,.],.],.],[.,.]],[[.,.],.]] [3,7,4,8,6,5,1,2]=>[1,7,8,6,3,4,5,2]=>[2,5,4,3,6,8,7,1]=>[[.,.],[[[.,.],.],[.,[[.,.],.]]]] [1,8,2,7,6,4,5,3]=>[8,1,7,6,2,4,5,3]=>[3,5,4,2,6,7,1,8]=>[[[.,.],.],[[.,.],[.,[.,[.,.]]]]] [2,9,8,7,6,5,4,1,3]=>[2,9,8,7,6,5,1,4,3]=>[3,4,1,5,6,7,8,9,2]=>[[.,[.,.]],[.,[.,[.,[.,[.,[.,.]]]]]]] [2,8,7,6,5,1,4,3]=>[8,2,7,6,5,1,4,3]=>[3,4,1,5,6,7,2,8]=>[[.,[.,.]],[.,[.,[.,[.,[.,.]]]]]] [2,7,6,3,1,5,8,4]=>[7,2,6,5,3,1,8,4]=>[4,8,1,3,5,6,2,7]=>[[.,[[.,.],.]],[[.,[.,[.,.]]],.]] [1,8,4,3,6,5,2,7]=>[4,8,6,3,1,5,2,7]=>[7,2,5,1,3,6,8,4]=>[[[.,.],[[.,[.,.]],[.,.]]],[.,.]] [7,6,1,4,3,5,2,8]=>[7,1,4,6,3,5,2,8]=>[8,2,5,3,6,4,1,7]=>[[[.,.],[[.,[.,.]],[.,[.,.]]]],.] [7,4,1,3,5,2,6,8]=>[4,1,3,7,5,2,6,8]=>[8,6,2,5,7,3,1,4]=>[[[[.,.],[[.,[.,.]],.]],[.,.]],.] [1,8,6,3,4,5,2,7]=>[3,1,6,8,4,5,2,7]=>[7,2,5,4,8,6,1,3]=>[[[.,.],[[[.,.],.],[.,.]]],[.,.]] [1,8,6,7,4,2,5,3]=>[8,1,6,4,7,5,2,3]=>[3,2,5,7,4,6,1,8]=>[[[.,.],.],[[.,.],[[.,.],[.,.]]]] [3,6,2,1,4,8,5,7]=>[6,3,2,1,8,4,5,7]=>[7,5,4,8,1,2,3,6]=>[[[[.,[.,[.,.]]],.],[.,.]],[.,.]] [3,4,7,1,5,2,8,6]=>[7,3,4,8,1,5,2,6]=>[6,2,5,1,8,4,3,7]=>[[[.,.],[[[.,.],.],.]],[[.,.],.]] [4,3,2,7,1,5,8,6]=>[7,4,3,2,1,8,5,6]=>[6,5,8,1,2,3,4,7]=>[[[.,[.,[.,[.,.]]]],.],[[.,.],.]] [5,6,8,7,4,3,1,2]=>[1,8,5,6,7,4,3,2]=>[2,3,4,7,6,5,8,1]=>[[.,.],[.,[.,[[[.,.],.],[.,.]]]]] [6,4,8,5,3,1,7,2]=>[6,4,8,5,3,7,1,2]=>[2,1,7,3,5,8,4,6]=>[[.,.],[[.,[[.,.],[.,.]]],[.,.]]] [5,7,8,6,1,3,2,4]=>[1,7,3,5,8,6,2,4]=>[4,2,6,8,5,3,7,1]=>[[[.,.],[.,.]],[[.,.],[[.,.],.]]] [2,4,8,1,6,3,7,5]=>[8,4,2,1,6,7,3,5]=>[5,3,7,6,1,2,4,8]=>[[[.,[.,.]],[.,.]],[[.,.],[.,.]]] [3,1,2,8,6,4,7,5]=>[6,8,7,1,3,2,4,5]=>[5,4,2,3,1,7,8,6]=>[[[[.,.],[.,.]],.],[[.,.],[.,.]]] [5,3,2,6,4,8,1,7]=>[5,6,3,2,4,1,8,7]=>[7,8,1,4,2,3,6,5]=>[[.,[[.,[.,.]],[[.,.],.]]],[.,.]] [4,1,6,3,5,8,2,7]=>[4,6,1,3,5,2,8,7]=>[7,8,2,5,3,1,6,4]=>[[[.,.],[[.,[.,.]],[.,.]]],[.,.]] [1,8,4,5,2,6,7,3]=>[4,1,8,5,6,2,7,3]=>[3,7,2,6,5,8,1,4]=>[[[.,.],.],[[[[.,.],.],.],[.,.]]] [2,4,1,6,7,8,5,3]=>[6,4,2,7,1,8,5,3]=>[3,5,8,1,7,2,4,6]=>[[.,[.,.]],[[.,.],[[[.,.],.],.]]] [1,8,4,3,6,2,7,5]=>[8,4,3,6,1,7,2,5]=>[5,2,7,1,6,3,4,8]=>[[[.,.],[.,[.,.]]],[[.,.],[.,.]]] [5,6,7,3,2,8,1,4]=>[3,5,6,7,2,1,8,4]=>[4,8,1,2,7,6,5,3]=>[[.,[.,[.,.]]],[[[[.,.],.],.],.]] [2,5,7,3,6,8,4,1]=>[5,7,2,3,6,8,4,1]=>[1,4,8,6,3,2,7,5]=>[.,[[[.,.],.],[[[.,.],[.,.]],.]]] [5,3,2,1,4,8,6,7]=>[3,8,5,2,1,4,6,7]=>[7,6,4,1,2,5,8,3]=>[[[[.,[.,[.,.]]],[.,.]],.],[.,.]] [7,6,1,3,8,5,4,2]=>[7,6,8,1,5,3,4,2]=>[2,4,3,5,1,8,6,7]=>[[.,.],[[.,.],[.,[[.,[.,.]],.]]]] [3,6,7,8,1,4,5,2]=>[3,4,1,6,7,8,5,2]=>[2,5,8,7,6,1,4,3]=>[[.,.],[[[.,.],.],[[[.,.],.],.]]] [3,6,2,8,1,5,4,7]=>[6,3,2,1,8,5,4,7]=>[7,4,5,8,1,2,3,6]=>[[[.,[.,[.,.]]],[.,[.,.]]],[.,.]] [3,1,6,4,8,2,5,7]=>[3,6,4,1,2,5,8,7]=>[7,8,5,2,1,4,6,3]=>[[[[.,.],[[.,.],.]],[.,.]],[.,.]] [7,3,2,6,8,5,1,4]=>[3,7,2,6,1,8,5,4]=>[4,5,8,1,6,2,7,3]=>[[.,[.,[.,.]]],[.,[[.,[.,.]],.]]] [7,3,5,8,4,6,1,2]=>[1,3,7,5,4,8,6,2]=>[2,6,8,4,5,7,3,1]=>[[.,.],[[[.,.],[.,.]],[[.,.],.]]] [7,4,5,8,2,1,3,6]=>[2,4,5,7,1,8,3,6]=>[6,3,8,1,7,5,4,2]=>[[[.,[.,.]],[[.,.],.]],[[.,.],.]] [1,8,5,2,4,6,3,7]=>[5,1,4,8,2,6,3,7]=>[7,3,6,2,8,4,1,5]=>[[[[.,.],.],[[.,[.,.]],.]],[.,.]] [1,8,4,2,3,5,7,6]=>[8,1,4,2,7,3,5,6]=>[6,5,3,7,2,4,1,8]=>[[[[[.,.],.],[.,.]],.],[.,[.,.]]] [6,4,2,8,3,5,1,7]=>[4,6,2,3,8,5,1,7]=>[7,1,5,8,3,2,6,4]=>[[.,[[[.,.],[.,.]],[.,.]]],[.,.]] [6,3,4,8,2,5,7,1]=>[3,4,6,2,5,8,7,1]=>[1,7,8,5,2,6,4,3]=>[.,[[[.,[[.,.],.]],[.,.]],[.,.]]] [7,5,4,8,3,6,2,1]=>[5,7,4,3,8,6,2,1]=>[1,2,6,8,3,4,7,5]=>[.,[.,[[.,[.,[.,.]]],[[.,.],.]]]] [2,7,4,8,5,3,6,1]=>[4,7,8,2,5,3,6,1]=>[1,6,3,5,2,8,7,4]=>[.,[[[.,.],[[.,.],.]],[[.,.],.]]] [7,3,2,5,8,4,6,1]=>[3,7,5,2,4,8,6,1]=>[1,6,8,4,2,5,7,3]=>[.,[[[.,[.,.]],[.,.]],[[.,.],.]]] [2,5,6,8,3,4,1,7]=>[2,5,3,6,4,8,1,7]=>[7,1,8,4,6,3,5,2]=>[[.,[[[.,.],.],[[.,.],.]]],[.,.]] [8,4,6,2,7,5,3,1]=>[6,4,8,7,5,2,3,1]=>[1,3,2,5,7,8,4,6]=>[.,[[.,.],[[.,.],[[.,.],[.,.]]]]] [2,5,6,8,4,3,1,7]=>[5,6,2,4,8,3,1,7]=>[7,1,3,8,4,2,6,5]=>[[.,[[.,.],[.,[[.,.],.]]]],[.,.]] [2,5,7,8,4,1,3,6]=>[2,5,1,4,7,8,3,6]=>[6,3,8,7,4,1,5,2]=>[[[.,[.,.]],[.,[.,.]]],[[.,.],.]] [6,5,7,8,4,1,3,2]=>[6,1,5,7,8,4,3,2]=>[2,3,4,8,7,5,1,6]=>[[.,.],[.,[.,[[[.,[.,.]],.],.]]]] [7,4,6,2,8,5,1,3]=>[2,7,4,6,8,1,5,3]=>[3,5,1,8,6,4,7,2]=>[[.,[.,.]],[[.,.],[[.,[.,.]],.]]] [4,3,2,6,8,5,1,7]=>[6,4,3,2,5,8,1,7]=>[7,1,8,5,2,3,4,6]=>[[.,[[.,[.,[.,.]]],[.,.]]],[.,.]] [3,5,6,8,2,4,1,7]=>[3,2,5,6,4,8,1,7]=>[7,1,8,4,6,5,2,3]=>[[.,[[.,[.,.]],[[.,.],.]]],[.,.]] [2,6,7,8,1,4,5,3]=>[4,2,1,6,7,8,5,3]=>[3,5,8,7,6,1,2,4]=>[[.,[.,.]],[[.,.],[[[.,.],.],.]]] [3,6,7,8,1,4,2,5]=>[3,1,6,4,7,8,2,5]=>[5,2,8,7,4,6,1,3]=>[[[.,.],[[.,.],.]],[[[.,.],.],.]] [3,5,7,8,2,1,4,6]=>[3,2,5,1,7,8,4,6]=>[6,4,8,7,1,5,2,3]=>[[[.,[.,[.,.]]],[.,.]],[[.,.],.]] [2,6,7,8,1,4,3,5]=>[2,6,1,4,7,8,3,5]=>[5,3,8,7,4,1,6,2]=>[[[.,[.,.]],[.,.]],[[[.,.],.],.]] [6,5,7,8,3,1,4,2]=>[3,6,5,7,8,4,1,2]=>[2,1,4,8,7,5,6,3]=>[[.,.],[[.,.],[[[.,[.,.]],.],.]]] [2,4,7,3,8,1,5,6]=>[4,2,3,1,7,5,8,6]=>[6,8,5,7,1,3,2,4]=>[[[.,[[.,.],[.,.]]],.],[[.,.],.]] [6,4,7,3,8,1,2,5]=>[1,4,6,3,7,2,8,5]=>[5,8,2,7,3,6,4,1]=>[[[.,.],[.,[.,.]]],[[[.,.],.],.]] [7,4,6,3,8,2,1,5]=>[4,3,7,6,2,8,1,5]=>[5,1,8,2,6,7,3,4]=>[[.,[.,[.,[.,.]]]],[[.,[.,.]],.]] [6,3,2,5,4,8,1,7]=>[6,3,5,2,4,1,8,7]=>[7,8,1,4,2,5,3,6]=>[[.,[[.,[.,.]],[.,[.,.]]]],[.,.]] [6,4,5,3,2,8,1,7]=>[4,6,5,3,2,1,8,7]=>[7,8,1,2,3,5,6,4]=>[[.,[.,[.,[[.,.],[.,.]]]]],[.,.]] [5,4,6,3,8,2,1,7]=>[5,4,6,3,2,8,1,7]=>[7,1,8,2,3,6,4,5]=>[[.,[.,[.,[[.,[.,.]],.]]]],[.,.]] [4,5,7,8,3,1,2,6]=>[1,4,5,3,7,8,2,6]=>[6,2,8,7,3,5,4,1]=>[[[.,.],[.,[[.,.],.]]],[[.,.],.]] [4,5,6,8,2,3,1,7]=>[2,4,5,6,3,8,1,7]=>[7,1,8,3,6,5,4,2]=>[[.,[[.,.],[[[.,.],.],.]]],[.,.]] [5,4,6,2,8,3,1,7]=>[5,4,6,2,8,3,1,7]=>[7,1,3,8,2,6,4,5]=>[[.,[[.,.],[[.,[.,.]],.]]],[.,.]] [5,3,2,6,8,4,1,7]=>[5,6,3,2,4,8,1,7]=>[7,1,8,4,2,3,6,5]=>[[.,[[.,[.,.]],[[.,.],.]]],[.,.]] [4,5,7,8,2,1,3,6]=>[2,4,5,1,7,8,3,6]=>[6,3,8,7,1,5,4,2]=>[[[.,[.,.]],[[.,.],.]],[[.,.],.]] [4,6,7,8,1,3,5,2]=>[4,1,3,6,7,8,5,2]=>[2,5,8,7,6,3,1,4]=>[[.,.],[[.,[.,.]],[[[.,.],.],.]]] [2,6,7,8,1,3,5,4]=>[6,2,1,3,7,8,5,4]=>[4,5,8,7,3,1,2,6]=>[[[.,[.,.]],.],[.,[[[.,.],.],.]]] [4,6,7,8,1,5,2,3]=>[1,4,6,2,7,8,5,3]=>[3,5,8,7,2,6,4,1]=>[[[.,.],.],[[.,.],[[[.,.],.],.]]] [4,6,7,8,1,2,5,3]=>[4,1,6,2,7,8,5,3]=>[3,5,8,7,2,6,1,4]=>[[[.,.],.],[[.,.],[[[.,.],.],.]]] [4,5,7,8,2,1,6,3]=>[4,5,7,2,8,6,1,3]=>[3,1,6,8,2,7,5,4]=>[[.,[.,.]],[[[.,.],.],[[.,.],.]]] [4,3,2,7,8,1,6,5]=>[7,4,3,2,1,8,6,5]=>[5,6,8,1,2,3,4,7]=>[[.,[.,[.,[.,.]]]],[.,[[.,.],.]]] [3,6,7,8,1,2,5,4]=>[6,1,3,2,7,8,5,4]=>[4,5,8,7,2,3,1,6]=>[[[.,.],[.,.]],[.,[[[.,.],.],.]]] [3,6,7,8,1,5,2,4]=>[3,1,6,2,7,8,5,4]=>[4,5,8,7,2,6,1,3]=>[[[.,.],[.,.]],[.,[[[.,.],.],.]]] [2,6,7,8,1,5,4,3]=>[6,7,2,1,8,5,4,3]=>[3,4,5,8,1,2,7,6]=>[[.,[.,.]],[.,[.,[[[.,.],.],.]]]] [2,3,4,5,6,7,8,9,10,1,11]=>[2,3,4,5,6,7,8,9,10,1,11]=>[11,1,10,9,8,7,6,5,4,3,2]=>[[.,[[[[[[[[[.,.],.],.],.],.],.],.],.],.]],.] [3,4,5,6,7,8,9,1,2,10]=>[1,3,4,5,6,7,8,9,2,10]=>[10,2,9,8,7,6,5,4,3,1]=>[[[.,.],[[[[[[[.,.],.],.],.],.],.],.]],.] [3,4,5,6,7,1,8,2,9]=>[3,4,5,6,7,8,1,2,9]=>[9,2,1,8,7,6,5,4,3]=>[[[.,.],[[[[[[.,.],.],.],.],.],.]],.] [1,3,4,5,6,7,8,9,10,11,2]=>[3,1,4,5,6,7,8,9,10,11,2]=>[2,11,10,9,8,7,6,5,4,1,3]=>[[.,.],[[[[[[[[[.,.],.],.],.],.],.],.],.],.]] [4,2,7,1,5,3,8,6]=>[7,4,8,2,1,5,3,6]=>[6,3,5,1,2,8,4,7]=>[[[.,[.,.]],[[.,.],.]],[[.,.],.]] [4,2,8,6,1,5,3,7]=>[4,6,8,2,1,5,3,7]=>[7,3,5,1,2,8,6,4]=>[[[.,[.,.]],[[.,.],[.,.]]],[.,.]] [2,7,1,3,5,4,8,6]=>[7,8,2,1,3,5,4,6]=>[6,4,5,3,1,2,8,7]=>[[[[.,[.,.]],.],[.,.]],[[.,.],.]] [7,2,1,3,5,8,6,4]=>[7,8,2,1,5,3,6,4]=>[4,6,3,5,1,2,8,7]=>[[[.,[.,.]],.],[[.,.],[[.,.],.]]] [2,3,6,4,7,1,5,8]=>[2,6,3,4,1,7,5,8]=>[8,5,7,1,4,3,6,2]=>[[[.,[[[.,.],.],.]],[[.,.],.]],.] [1,3,4,8,2,7,5,6]=>[3,8,1,4,2,5,7,6]=>[6,7,5,2,4,1,8,3]=>[[[[.,.],[[.,.],.]],.],[.,[.,.]]] [3,1,4,8,2,6,7,5]=>[6,3,4,1,2,8,7,5]=>[5,7,8,2,1,4,3,6]=>[[[.,.],[[.,.],.]],[[.,.],[.,.]]] [8,3,1,6,2,5,7,4]=>[6,3,1,8,5,2,7,4]=>[4,7,2,5,8,1,3,6]=>[[[.,.],[.,.]],[[.,[.,.]],[.,.]]] [4,8,6,2,1,5,7,3]=>[4,8,2,6,5,1,7,3]=>[3,7,1,5,6,2,8,4]=>[[.,[.,.]],[[[.,.],[.,.]],[.,.]]] [4,8,3,6,5,1,7,2]=>[4,8,3,6,5,7,1,2]=>[2,1,7,5,6,3,8,4]=>[[.,.],[[[.,[.,.]],[.,.]],[.,.]]] [6,4,7,3,5,1,8,2]=>[4,6,3,7,5,8,1,2]=>[2,1,8,5,7,3,6,4]=>[[.,.],[[[.,[.,.]],[[.,.],.]],.]] [6,4,7,5,1,8,2,3]=>[1,6,7,4,5,8,2,3]=>[3,2,8,5,4,7,6,1]=>[[[.,.],.],[[[.,.],[[.,.],.]],.]] [3,6,1,7,5,8,2,4]=>[3,6,1,7,5,2,8,4]=>[4,8,2,5,7,1,6,3]=>[[[.,.],[.,.]],[[.,[[.,.],.]],.]] [4,7,3,5,6,1,8,2]=>[4,3,5,7,6,8,1,2]=>[2,1,8,6,7,5,3,4]=>[[.,.],[[[[.,[.,.]],.],[.,.]],.]] [3,4,6,8,5,1,7,2]=>[6,3,4,5,8,7,1,2]=>[2,1,7,8,5,4,3,6]=>[[.,.],[[[[.,.],.],[.,.]],[.,.]]] [4,6,8,2,1,5,7,3]=>[4,6,2,8,1,5,7,3]=>[3,7,5,1,8,2,6,4]=>[[.,[.,.]],[[[.,.],[.,.]],[.,.]]] [1,8,2,3,5,7,4,6]=>[1,8,2,3,5,4,7,6]=>[6,7,4,5,3,2,8,1]=>[[[[[.,.],.],.],[.,.]],[.,[.,.]]] [7,3,2,5,6,1,4,8]=>[3,2,1,7,5,6,4,8]=>[8,4,6,5,7,1,2,3]=>[[[.,[.,[.,.]]],[[.,.],[.,.]]],.] [4,7,5,2,6,1,3,8]=>[2,4,7,5,1,6,3,8]=>[8,3,6,1,5,7,4,2]=>[[[.,[.,.]],[[[.,.],.],[.,.]]],.] [4,6,2,8,1,5,3,7]=>[4,6,2,1,8,5,3,7]=>[7,3,5,8,1,2,6,4]=>[[[.,[.,.]],[[.,.],[.,.]]],[.,.]] [8,4,1,2,7,5,3,6]=>[4,8,1,5,7,2,3,6]=>[6,3,2,7,5,1,8,4]=>[[[[.,.],.],[[.,.],.]],[.,[.,.]]] [4,5,6,2,7,1,3,8]=>[2,4,5,6,1,7,3,8]=>[8,3,7,1,6,5,4,2]=>[[[.,[.,.]],[[[[.,.],.],.],.]],.] [8,5,1,2,6,3,4,7]=>[1,5,2,6,8,3,4,7]=>[7,4,3,8,6,2,5,1]=>[[[[[.,.],.],.],[[.,.],.]],[.,.]] [1,6,2,7,4,8,3,5]=>[4,6,7,1,2,3,8,5]=>[5,8,3,2,1,7,6,4]=>[[[[.,.],.],[.,.]],[[[.,.],.],.]] [6,2,1,7,8,5,3,4]=>[2,6,7,8,1,3,5,4]=>[4,5,3,1,8,7,6,2]=>[[[.,[.,.]],.],[.,[[[.,.],.],.]]] [6,7,3,8,4,1,5,2]=>[3,6,7,8,4,5,1,2]=>[2,1,5,4,8,7,6,3]=>[[.,.],[[[.,.],.],[[[.,.],.],.]]] [2,7,1,8,5,6,3,4]=>[2,7,1,8,3,5,6,4]=>[4,6,5,3,8,1,7,2]=>[[[.,[.,.]],.],[[.,.],[[.,.],.]]] [8,2,5,1,6,7,3,4]=>[2,5,1,8,3,6,7,4]=>[4,7,6,3,8,1,5,2]=>[[[.,[.,.]],.],[[[.,.],.],[.,.]]] [8,2,4,5,1,6,7,3]=>[4,2,5,8,1,6,7,3]=>[3,7,6,1,8,5,2,4]=>[[.,[.,.]],[[[[.,.],.],.],[.,.]]] [3,8,4,5,6,1,7,2]=>[3,4,5,8,6,7,1,2]=>[2,1,7,6,8,5,4,3]=>[[.,.],[[[[[.,.],.],.],.],[.,.]]] [4,5,8,3,6,7,1,2]=>[1,4,5,3,6,8,7,2]=>[2,7,8,6,3,5,4,1]=>[[.,.],[[[.,[[.,.],.]],.],[.,.]]] [7,2,3,4,8,1,6,5]=>[7,2,3,4,8,1,6,5]=>[5,6,1,8,4,3,2,7]=>[[.,[[[.,.],.],.]],[.,[[.,.],.]]] [7,2,3,4,8,1,5,6]=>[2,3,4,1,7,5,8,6]=>[6,8,5,7,1,4,3,2]=>[[[.,[[[.,.],.],.]],.],[[.,.],.]] [7,6,3,8,4,5,1,2]=>[1,3,7,6,8,4,5,2]=>[2,5,4,8,6,7,3,1]=>[[.,.],[[[.,.],.],[[.,[.,.]],.]]] [7,2,3,8,5,1,6,4]=>[7,2,8,3,5,6,1,4]=>[4,1,6,5,3,8,2,7]=>[[.,[[.,.],.]],[[.,.],[[.,.],.]]] [2,6,4,8,1,5,7,3]=>[6,2,4,5,1,8,7,3]=>[3,7,8,1,5,4,2,6]=>[[.,[.,.]],[[[.,.],[.,.]],[.,.]]] [7,2,3,8,4,1,5,6]=>[2,3,7,4,8,1,5,6]=>[6,5,1,8,4,7,3,2]=>[[[.,[[[.,.],.],.]],.],[[.,.],.]] [7,2,3,5,8,1,4,6]=>[2,3,1,5,7,4,8,6]=>[6,8,4,7,5,1,3,2]=>[[[.,[[.,.],.]],[.,.]],[[.,.],.]] [7,8,2,3,6,1,5,4]=>[7,2,3,1,8,6,5,4]=>[4,5,6,8,1,3,2,7]=>[[.,[[.,.],.]],[.,[.,[[.,.],.]]]] [2,6,4,8,1,3,7,5]=>[6,2,8,1,4,3,7,5]=>[5,7,3,4,1,8,2,6]=>[[[.,[.,.]],[.,.]],[[.,.],[.,.]]] [2,6,4,5,1,8,7,3]=>[8,6,2,4,5,7,1,3]=>[3,1,7,5,4,2,6,8]=>[[.,[.,.]],[[[.,.],[.,.]],[.,.]]] [7,8,5,4,1,2,6,3]=>[5,1,7,8,4,6,2,3]=>[3,2,6,4,8,7,1,5]=>[[[.,.],.],[[.,[.,.]],[[.,.],.]]] [7,6,5,1,4,2,3,8]=>[1,7,2,6,5,4,3,8]=>[8,3,4,5,6,2,7,1]=>[[[[.,.],.],[.,[.,[.,[.,.]]]]],.] [7,6,5,1,2,4,3,8]=>[7,1,2,6,5,4,3,8]=>[8,3,4,5,6,2,1,7]=>[[[[.,.],.],[.,[.,[.,[.,.]]]]],.] [7,6,5,1,2,4,8,3]=>[7,1,2,6,5,4,8,3]=>[3,8,4,5,6,2,1,7]=>[[[.,.],.],[[.,[.,[.,[.,.]]]],.]] [7,6,5,1,3,2,8,4]=>[7,6,1,5,8,3,2,4]=>[4,2,3,8,5,1,6,7]=>[[[.,.],[.,.]],[[.,[.,[.,.]]],.]] [7,6,5,1,3,2,4,8]=>[1,7,3,6,5,2,4,8]=>[8,4,2,5,6,3,7,1]=>[[[[.,.],[.,.]],[.,[.,[.,.]]]],.] [2,6,4,3,1,5,8,7]=>[8,4,6,2,3,1,5,7]=>[7,5,1,3,2,6,4,8]=>[[[.,[[.,.],[.,.]]],[.,.]],[.,.]] [2,6,4,3,1,8,7,5]=>[8,6,7,4,2,3,1,5]=>[5,1,3,2,4,7,6,8]=>[[.,[[.,.],[.,.]]],[[.,.],[.,.]]] [3,5,8,4,1,6,7,2]=>[5,3,4,8,1,6,7,2]=>[2,7,6,1,8,4,3,5]=>[[.,.],[[[[.,.],[.,.]],.],[.,.]]] [2,5,8,4,1,7,3,6]=>[5,4,2,1,8,7,3,6]=>[6,3,7,8,1,2,4,5]=>[[[.,[.,.]],[.,[.,.]]],[.,[.,.]]] [3,6,4,2,1,7,8,5]=>[6,7,3,4,2,1,8,5]=>[5,8,1,2,4,3,7,6]=>[[.,[.,[[.,.],.]]],[[[.,.],.],.]] [3,6,4,2,1,7,5,8]=>[6,7,3,4,2,1,5,8]=>[8,5,1,2,4,3,7,6]=>[[[.,[.,[[.,.],.]]],[[.,.],.]],.] [7,6,5,1,4,3,8,2]=>[7,6,1,5,4,3,8,2]=>[2,8,3,4,5,1,6,7]=>[[.,.],[[.,[.,[.,[.,[.,.]]]]],.]] [7,6,5,1,2,8,3,4]=>[1,7,2,6,5,8,3,4]=>[4,3,8,5,6,2,7,1]=>[[[[.,.],.],.],[[.,[.,[.,.]]],.]] [7,6,5,1,8,2,3,4]=>[1,2,7,6,5,8,3,4]=>[4,3,8,5,6,7,2,1]=>[[[[.,.],.],.],[[.,[.,[.,.]]],.]] [7,6,5,1,8,3,2,4]=>[3,7,6,5,8,1,2,4]=>[4,2,1,8,5,6,7,3]=>[[[.,.],[.,.]],[[.,[.,[.,.]]],.]] [2,5,6,4,1,7,8,3]=>[5,6,2,4,7,1,8,3]=>[3,8,1,7,4,2,6,5]=>[[.,[.,.]],[[[.,[[.,.],.]],.],.]] [7,8,5,4,1,6,3,2]=>[5,7,8,4,6,3,1,2]=>[2,1,3,6,4,8,7,5]=>[[.,.],[.,[[.,[.,.]],[[.,.],.]]]] [2,5,6,4,1,7,3,8]=>[5,6,2,4,7,1,3,8]=>[8,3,1,7,4,2,6,5]=>[[[.,[.,.]],[[.,[[.,.],.]],.]],.] [3,6,4,5,1,7,8,2]=>[3,6,4,5,7,1,8,2]=>[2,8,1,7,5,4,6,3]=>[[.,.],[[[[[.,.],.],[.,.]],.],.]] [7,6,5,1,8,3,4,2]=>[7,1,6,5,8,3,4,2]=>[2,4,3,8,5,6,1,7]=>[[.,.],[[.,.],[[.,[.,[.,.]]],.]]] [7,6,5,1,8,4,2,3]=>[1,7,6,5,8,4,2,3]=>[3,2,4,8,5,6,7,1]=>[[[.,.],.],[.,[[.,[.,[.,.]]],.]]] [4,1,7,6,2,8,5,3]=>[7,6,4,8,5,1,2,3]=>[3,2,1,5,8,4,6,7]=>[[[.,.],.],[[.,.],[[.,[.,.]],.]]] [3,7,6,1,2,8,4,5]=>[1,7,3,6,2,8,4,5]=>[5,4,8,2,6,3,7,1]=>[[[[.,.],[.,.]],.],[[.,[.,.]],.]] [2,6,5,3,1,4,8,7]=>[8,2,6,5,3,1,4,7]=>[7,4,1,3,5,6,2,8]=>[[[.,[[.,.],.]],[.,[.,.]]],[.,.]] [4,6,1,5,3,2,8,7]=>[8,4,6,5,1,3,2,7]=>[7,2,3,1,5,6,4,8]=>[[[.,.],[.,[[.,.],[.,.]]]],[.,.]] [2,6,4,5,7,8,1,3]=>[2,1,6,4,5,7,8,3]=>[3,8,7,5,4,6,1,2]=>[[.,[.,.]],[[[[.,.],[.,.]],.],.]] [8,7,1,6,5,2,4,3]=>[8,1,7,6,2,5,4,3]=>[3,4,5,2,6,7,1,8]=>[[[.,.],.],[.,[.,[.,[.,[.,.]]]]]] [7,2,5,6,8,1,3,4]=>[2,1,3,5,7,6,8,4]=>[4,8,6,7,5,3,1,2]=>[[[.,[.,.]],.],[[[.,.],[.,.]],.]] [6,1,3,4,2,8,7,5]=>[8,6,3,1,7,4,2,5]=>[5,2,4,7,1,3,6,8]=>[[[.,.],[[.,.],.]],[[.,.],[.,.]]] [6,8,2,7,4,3,5,1]=>[2,6,8,7,4,3,5,1]=>[1,5,3,4,7,8,6,2]=>[.,[[[.,.],[.,.]],[[.,.],[.,.]]]] [4,7,8,5,1,6,3,2]=>[4,7,5,8,6,3,1,2]=>[2,1,3,6,8,5,7,4]=>[[.,.],[.,[[[.,.],.],[[.,.],.]]]] [8,2,6,4,7,3,5,1]=>[2,8,4,6,3,7,5,1]=>[1,5,7,3,6,4,8,2]=>[.,[[[.,.],[.,.]],[[.,.],[.,.]]]] [4,8,6,1,7,3,2,5]=>[4,3,8,6,7,1,2,5]=>[5,2,1,7,6,8,3,4]=>[[[.,.],[.,[.,.]]],[[.,.],[.,.]]] [8,7,3,2,1,5,4,6]=>[3,8,5,7,2,1,4,6]=>[6,4,1,2,7,5,8,3]=>[[[.,[.,[.,.]]],[.,.]],[.,[.,.]]] [3,8,5,1,7,2,4,6]=>[3,1,5,8,2,7,4,6]=>[6,4,7,2,8,5,1,3]=>[[[[.,.],[.,.]],[.,.]],[.,[.,.]]] [6,8,7,1,3,2,4,5]=>[1,3,8,2,6,7,4,5]=>[5,4,7,6,2,8,3,1]=>[[[[.,.],[.,.]],.],[[.,.],[.,.]]] [2,5,1,8,7,4,6,3]=>[5,8,7,2,1,4,6,3]=>[3,6,4,1,2,7,8,5]=>[[.,[.,.]],[[.,[.,.]],[.,[.,.]]]] [8,3,7,4,6,1,2,5]=>[1,3,4,8,2,7,6,5]=>[5,6,7,2,8,4,3,1]=>[[[.,.],[[.,.],.]],[.,[.,[.,.]]]] [7,4,2,1,8,6,5,3]=>[7,8,6,4,5,2,1,3]=>[3,1,2,5,4,6,8,7]=>[[.,[.,.]],[[.,.],[.,[[.,.],.]]]] [4,6,7,2,5,8,3,1]=>[4,6,2,7,5,8,3,1]=>[1,3,8,5,7,2,6,4]=>[.,[[.,.],[[[.,.],[[.,.],.]],.]]] [7,6,2,5,3,8,1,4]=>[2,7,3,6,5,1,8,4]=>[4,8,1,5,6,3,7,2]=>[[.,[[.,.],.]],[[.,[.,[.,.]]],.]] [6,5,4,2,8,3,1,7]=>[6,5,4,2,8,3,1,7]=>[7,1,3,8,2,4,5,6]=>[[.,[[.,.],[.,[.,[.,.]]]]],[.,.]] [5,4,3,1,8,7,2,6]=>[5,8,4,3,1,7,2,6]=>[6,2,7,1,3,4,8,5]=>[[[.,.],[.,[.,[.,.]]]],[.,[.,.]]] [6,4,5,1,7,8,3,2]=>[4,6,5,7,8,1,3,2]=>[2,3,1,8,7,5,6,4]=>[[.,.],[.,[[[[.,.],[.,.]],.],.]]] [4,2,3,1,7,8,6,5]=>[7,8,2,4,3,1,6,5]=>[5,6,1,3,4,2,8,7]=>[[.,[[.,.],[.,.]]],[.,[[.,.],.]]] [2,7,6,8,1,5,3,4]=>[2,7,1,6,3,8,5,4]=>[4,5,8,3,6,1,7,2]=>[[[.,[.,.]],.],[.,[[.,[.,.]],.]]] [3,6,8,1,5,2,4,7]=>[3,1,6,2,5,8,4,7]=>[7,4,8,5,2,6,1,3]=>[[[[.,.],[.,.]],[.,[.,.]]],[.,.]] [2,1,4,8,7,5,3,6]=>[4,8,7,2,1,5,3,6]=>[6,3,5,1,2,7,8,4]=>[[[.,[.,.]],[[.,.],.]],[.,[.,.]]] [3,6,8,2,4,1,5,7]=>[3,2,4,6,1,8,5,7]=>[7,5,8,1,6,4,2,3]=>[[[.,[[.,[.,.]],.]],[.,.]],[.,.]] [6,2,8,1,7,5,4,3]=>[6,8,7,5,2,1,4,3]=>[3,4,1,2,5,7,8,6]=>[[.,[.,.]],[.,[.,[[.,.],[.,.]]]]] [2,6,5,4,8,1,3,7]=>[2,6,5,1,4,3,8,7]=>[7,8,3,4,1,5,6,2]=>[[[.,[.,.]],[.,[.,[.,.]]]],[.,.]] [8,4,3,2,5,1,7,6]=>[8,4,3,7,2,5,1,6]=>[6,1,5,2,7,3,4,8]=>[[.,[[.,[.,[.,.]]],.]],[.,[.,.]]] [4,2,8,1,5,3,6,7]=>[4,2,1,8,5,3,6,7]=>[7,6,3,5,8,1,2,4]=>[[[[.,[.,.]],[[.,.],.]],.],[.,.]] [5,1,8,2,6,4,3,7]=>[5,6,8,1,4,2,3,7]=>[7,3,2,4,1,8,6,5]=>[[[[.,.],.],[.,[[.,.],.]]],[.,.]] [7,4,8,6,2,1,3,5]=>[2,4,7,8,1,6,3,5]=>[5,3,6,1,8,7,4,2]=>[[[.,[.,.]],[.,.]],[.,[[.,.],.]]] [2,8,5,3,6,7,1,4]=>[2,5,3,8,1,6,7,4]=>[4,7,6,1,8,3,5,2]=>[[.,[[.,.],.]],[[[.,.],.],[.,.]]] [7,8,5,6,4,1,3,2]=>[5,1,7,8,6,4,3,2]=>[2,3,4,6,8,7,1,5]=>[[.,.],[.,[.,[[.,.],[[.,.],.]]]]] [3,8,1,4,5,6,2,7]=>[3,4,1,5,6,8,2,7]=>[7,2,8,6,5,1,4,3]=>[[[.,.],[[[[.,.],.],.],.]],[.,.]] [7,9,5,8,3,6,1,4,2]=>[3,5,7,9,1,8,6,4,2]=>[2,4,6,8,1,9,7,5,3]=>[[.,.],[[.,.],[[.,.],[[.,.],[.,.]]]]] [8,9,6,7,4,5,2,3,1]=>[2,4,6,8,9,7,5,3,1]=>[1,3,5,7,9,8,6,4,2]=>[.,[[.,.],[[.,.],[[.,.],[[.,.],.]]]]] [7,8,6,3,5,1,4,2]=>[3,7,1,8,6,5,4,2]=>[2,4,5,6,8,1,7,3]=>[[.,.],[[.,.],[.,[.,[[.,.],.]]]]] [5,3,8,7,6,1,4,2]=>[3,8,7,5,6,1,4,2]=>[2,4,1,6,5,7,8,3]=>[[.,.],[[.,.],[[.,.],[.,[.,.]]]]] [7,6,4,8,3,1,5,2]=>[4,7,6,3,8,5,1,2]=>[2,1,5,8,3,6,7,4]=>[[.,.],[[.,[.,.]],[[.,[.,.]],.]]] [7,4,8,5,6,1,3,2]=>[4,1,7,8,5,6,3,2]=>[2,3,6,5,8,7,1,4]=>[[.,.],[.,[[[.,.],.],[[.,.],.]]]] [7,4,2,5,6,3,1,8]=>[4,7,2,5,6,3,1,8]=>[8,1,3,6,5,2,7,4]=>[[.,[[.,.],[[[.,.],.],[.,.]]]],.] [4,2,7,5,6,3,1,8]=>[4,7,5,2,6,3,1,8]=>[8,1,3,6,2,5,7,4]=>[[.,[[.,.],[[[.,.],.],[.,.]]]],.] [4,7,3,5,6,2,1,8]=>[4,3,5,7,6,2,1,8]=>[8,1,2,6,7,5,3,4]=>[[.,[.,[[[.,[.,.]],.],[.,.]]]],.] [7,8,3,5,6,1,4,2]=>[3,5,1,7,8,6,4,2]=>[2,4,6,8,7,1,5,3]=>[[.,.],[[.,.],[[.,.],[[.,.],.]]]] [6,2,8,5,1,7,4,3]=>[6,8,5,2,7,4,1,3]=>[3,1,4,7,2,5,8,6]=>[[.,[.,.]],[.,[[.,[.,.]],[.,.]]]] [6,7,4,8,2,1,5,3]=>[4,6,7,8,2,5,1,3]=>[3,1,5,2,8,7,6,4]=>[[.,[.,.]],[[.,.],[[[.,.],.],.]]] [3,2,7,8,6,1,5,4]=>[7,3,8,2,1,6,5,4]=>[4,5,6,1,2,8,3,7]=>[[.,[.,[.,.]]],[.,[.,[[.,.],.]]]] [6,8,4,1,2,3,7,5]=>[6,1,2,8,4,7,3,5]=>[5,3,7,4,8,2,1,6]=>[[[[.,.],.],[.,.]],[[.,.],[.,.]]] [6,1,8,5,3,7,4,2]=>[6,5,8,7,3,1,4,2]=>[2,4,1,3,7,8,5,6]=>[[.,.],[[.,.],[[.,[.,.]],[.,.]]]] [3,8,1,5,2,7,6,4]=>[8,7,3,1,5,6,2,4]=>[4,2,6,5,1,3,7,8]=>[[[.,.],[.,.]],[[.,.],[.,[.,.]]]] [1,5,2,4,6,7,8,3]=>[5,1,4,2,6,7,8,3]=>[3,8,7,6,2,4,1,5]=>[[[.,.],.],[[[[.,[.,.]],.],.],.]] [3,2,6,4,1,7,8,5]=>[6,7,3,2,4,1,8,5]=>[5,8,1,4,2,3,7,6]=>[[.,[[.,[.,.]],.]],[[[.,.],.],.]] [7,6,4,3,1,2,8,5]=>[7,1,6,8,4,3,2,5]=>[5,2,3,4,8,6,1,7]=>[[[.,.],[.,[.,.]]],[[.,[.,.]],.]] [8,6,3,5,1,7,2,4]=>[3,1,6,8,5,7,2,4]=>[4,2,7,5,8,6,1,3]=>[[[.,.],[.,.]],[[.,[.,.]],[.,.]]] [4,5,3,1,6,7,8,2]=>[4,5,3,6,1,7,8,2]=>[2,8,7,1,6,3,5,4]=>[[.,.],[[[[.,[[.,.],.]],.],.],.]] [8,4,6,5,1,7,2,3]=>[1,4,8,6,5,7,2,3]=>[3,2,7,5,6,8,4,1]=>[[[.,.],.],[[[.,.],[.,.]],[.,.]]] [7,5,4,6,1,2,8,3]=>[5,1,7,4,6,8,2,3]=>[3,2,8,6,4,7,1,5]=>[[[.,.],.],[[[.,[.,.]],[.,.]],.]] [3,2,5,6,1,7,8,4]=>[5,3,2,6,7,1,8,4]=>[4,8,1,7,6,2,3,5]=>[[.,[.,[.,.]]],[[[[.,.],.],.],.]] [6,8,4,7,2,1,3,5]=>[2,4,6,1,8,7,3,5]=>[5,3,7,8,1,6,4,2]=>[[[.,[.,.]],[.,.]],[[.,.],[.,.]]] [8,2,7,5,6,1,3,4]=>[2,1,3,8,5,7,6,4]=>[4,6,7,5,8,3,1,2]=>[[[.,[.,.]],.],[[.,.],[.,[.,.]]]] [4,8,6,5,1,7,3,2]=>[6,8,4,5,7,3,1,2]=>[2,1,3,7,5,4,8,6]=>[[.,.],[.,[[[.,.],[.,.]],[.,.]]]] [7,6,4,2,1,5,8,3]=>[4,7,6,5,2,1,8,3]=>[3,8,1,2,5,6,7,4]=>[[.,[.,.]],[[[.,.],[.,[.,.]]],.]] [5,7,4,6,1,3,8,2]=>[5,1,4,7,6,3,8,2]=>[2,8,3,6,7,4,1,5]=>[[.,.],[[.,[[.,[.,.]],[.,.]]],.]] [5,2,4,3,7,1,8,6]=>[7,5,2,4,3,8,1,6]=>[6,1,8,3,4,2,5,7]=>[[.,[[.,.],[.,[.,.]]]],[[.,.],.]] [3,5,4,2,7,1,8,6]=>[7,5,3,4,2,8,1,6]=>[6,1,8,2,4,3,5,7]=>[[.,[.,[[.,.],[.,.]]]],[[.,.],.]] [8,6,4,1,3,5,2,7]=>[4,1,6,8,3,5,2,7]=>[7,2,5,3,8,6,1,4]=>[[[.,.],[[.,[.,.]],[.,.]]],[.,.]] [7,5,4,1,2,6,8,3]=>[5,1,7,4,6,2,8,3]=>[3,8,2,6,4,7,1,5]=>[[[.,.],.],[[[.,[.,.]],[.,.]],.]] [1,7,4,2,3,6,8,5]=>[7,1,4,6,2,3,8,5]=>[5,8,3,2,6,4,1,7]=>[[[[.,.],.],[.,.]],[[.,[.,.]],.]] [1,8,2,5,3,7,6,4]=>[8,7,1,5,6,2,3,4]=>[4,3,2,6,5,1,7,8]=>[[[[.,.],.],.],[[.,.],[.,[.,.]]]] [6,8,1,5,4,7,3,2]=>[6,5,8,1,4,7,3,2]=>[2,3,7,4,1,8,5,6]=>[[.,.],[.,[[.,[.,[.,.]]],[.,.]]]] [8,2,1,5,6,4,3,7]=>[5,8,2,1,6,4,3,7]=>[7,3,4,6,1,2,8,5]=>[[[.,[.,.]],[.,[[.,.],.]]],[.,.]] [3,8,1,5,6,4,2,7]=>[5,3,1,8,6,4,2,7]=>[7,2,4,6,8,1,3,5]=>[[[.,.],[[.,.],[[.,.],.]]],[.,.]] [6,8,4,1,2,5,3,7]=>[4,1,6,5,8,2,3,7]=>[7,3,2,8,5,6,1,4]=>[[[[.,.],.],[[.,.],[.,.]]],[.,.]] [3,2,8,1,6,5,4,7]=>[6,8,3,2,1,5,4,7]=>[7,4,5,1,2,3,8,6]=>[[[.,[.,[.,.]]],[.,[.,.]]],[.,.]] [3,2,6,1,5,7,8,4]=>[6,3,2,1,5,7,8,4]=>[4,8,7,5,1,2,3,6]=>[[.,[.,[.,.]]],[[[.,[.,.]],.],.]] [7,6,4,1,5,2,8,3]=>[4,7,6,5,8,1,2,3]=>[3,2,1,8,5,6,7,4]=>[[[.,.],.],[[[.,.],[.,[.,.]]],.]] [5,2,1,4,6,7,8,3]=>[5,2,4,1,6,7,8,3]=>[3,8,7,6,1,4,2,5]=>[[.,[.,.]],[[[[.,[.,.]],.],.],.]] [5,4,1,3,6,7,8,2]=>[5,1,4,3,6,7,8,2]=>[2,8,7,6,3,4,1,5]=>[[.,.],[[[[.,[.,[.,.]]],.],.],.]] [8,4,1,5,3,7,2,6]=>[4,5,3,8,1,2,7,6]=>[6,7,2,1,8,3,5,4]=>[[[.,.],[.,[[.,.],.]]],[.,[.,.]]] [7,5,4,1,3,2,8,6]=>[7,8,1,5,4,3,2,6]=>[6,2,3,4,5,1,8,7]=>[[[.,.],[.,[.,[.,.]]]],[[.,.],.]] [7,1,4,3,5,2,8,6]=>[7,8,1,4,3,5,2,6]=>[6,2,5,3,4,1,8,7]=>[[[.,.],[[.,[.,.]],.]],[[.,.],.]] [8,1,3,5,4,7,2,6]=>[1,8,3,5,4,2,7,6]=>[6,7,2,4,5,3,8,1]=>[[[.,.],[[.,.],[.,.]]],[.,[.,.]]] [5,1,3,4,6,7,8,2]=>[3,1,5,4,6,7,8,2]=>[2,8,7,6,4,5,1,3]=>[[.,.],[[[[[.,.],[.,.]],.],.],.]] [3,1,8,2,5,7,4,6]=>[3,8,1,2,5,4,7,6]=>[6,7,4,5,2,1,8,3]=>[[[[.,.],[.,.]],[.,.]],[.,[.,.]]] [2,6,1,3,8,7,5,4]=>[8,6,7,2,1,5,3,4]=>[4,3,5,1,2,7,6,8]=>[[[.,[.,.]],.],[.,[[.,.],[.,.]]]] [2,6,8,1,5,7,4,3]=>[6,5,2,1,8,7,4,3]=>[3,4,7,8,1,2,5,6]=>[[.,[.,.]],[.,[[.,[.,.]],[.,.]]]] [2,7,1,5,8,4,6,3]=>[7,2,5,1,4,8,6,3]=>[3,6,8,4,1,5,2,7]=>[[.,[.,.]],[[.,[.,.]],[[.,.],.]]] [2,7,1,6,4,8,3,5]=>[2,7,6,1,4,3,8,5]=>[5,8,3,4,1,6,7,2]=>[[[.,[.,.]],[.,.]],[[.,[.,.]],.]] [2,8,1,7,6,5,4,3]=>[8,7,6,5,2,1,4,3]=>[3,4,1,2,5,6,7,8]=>[[.,[.,.]],[.,[.,[.,[.,[.,.]]]]]] [8,3,2,7,1,6,5,4]=>[8,7,3,2,6,1,5,4]=>[4,5,1,6,2,3,7,8]=>[[.,[.,[.,.]]],[.,[.,[.,[.,.]]]]] [4,1,8,7,3,2,6,5]=>[8,4,7,3,6,1,2,5]=>[5,2,1,6,3,7,4,8]=>[[[.,.],[.,[.,.]]],[.,[.,[.,.]]]] [3,7,1,8,6,5,4,2]=>[7,8,6,3,5,4,1,2]=>[2,1,4,5,3,6,8,7]=>[[.,.],[[.,.],[.,[.,[[.,.],.]]]]] [3,7,5,1,4,6,8,2]=>[3,7,1,5,4,6,8,2]=>[2,8,6,4,5,1,7,3]=>[[.,.],[[[[.,.],[.,.]],[.,.]],.]] [3,6,8,5,1,4,7,2]=>[3,6,5,1,8,4,7,2]=>[2,7,4,8,1,5,6,3]=>[[.,.],[[[.,.],[.,[.,.]]],[.,.]]] [7,3,5,8,2,1,4,6]=>[3,2,5,7,1,8,4,6]=>[6,4,8,1,7,5,2,3]=>[[[.,[.,[.,.]]],[.,.]],[[.,.],.]] [7,3,6,2,1,4,5,8]=>[3,2,1,7,6,4,5,8]=>[8,5,4,6,7,1,2,3]=>[[[[.,[.,[.,.]]],.],[.,[.,.]]],.] [7,3,6,2,1,5,4,8]=>[7,3,2,6,5,1,4,8]=>[8,4,1,5,6,2,3,7]=>[[[.,[.,[.,.]]],[.,[.,[.,.]]]],.] [7,4,2,8,1,6,5,3]=>[7,4,8,6,2,1,5,3]=>[3,5,1,2,6,8,4,7]=>[[.,[.,.]],[[.,.],[.,[[.,.],.]]]] [8,7,5,3,2,1,6,4]=>[5,8,7,6,3,2,1,4]=>[4,1,2,3,6,7,8,5]=>[[.,[.,[.,.]]],[[.,.],[.,[.,.]]]] [7,5,2,6,3,1,4,8]=>[2,5,7,6,3,1,4,8]=>[8,4,1,3,6,7,5,2]=>[[[.,[[.,.],.]],[[.,.],[.,.]]],.] [6,8,4,5,2,1,7,3]=>[4,6,5,8,7,2,1,3]=>[3,1,2,7,8,5,6,4]=>[[.,[.,.]],[[[.,.],[.,.]],[.,.]]] [4,7,5,1,3,8,6,2]=>[7,8,1,4,5,3,6,2]=>[2,6,3,5,4,1,8,7]=>[[.,.],[[.,[[.,.],.]],[[.,.],.]]] [4,7,6,1,5,3,2,8]=>[4,7,6,5,1,3,2,8]=>[8,2,3,1,5,6,7,4]=>[[[.,.],[.,[[.,.],[.,[.,.]]]]],.] [5,1,7,6,4,2,8,3]=>[7,5,6,4,8,1,2,3]=>[3,2,1,8,4,6,5,7]=>[[[.,.],.],[[.,[[.,.],[.,.]]],.]] [5,1,8,7,6,4,3,2]=>[8,7,5,6,4,3,1,2]=>[2,1,3,4,6,5,7,8]=>[[.,.],[.,[.,[[.,.],[.,[.,.]]]]]] [8,5,2,1,7,6,4,3]=>[8,5,7,6,4,2,1,3]=>[3,1,2,4,6,7,5,8]=>[[.,[.,.]],[.,[[.,.],[.,[.,.]]]]] [8,5,2,1,6,3,7,4]=>[5,6,8,7,2,1,3,4]=>[4,3,1,2,7,8,6,5]=>[[[.,[.,.]],.],[[[.,.],.],[.,.]]] [5,1,8,6,3,2,7,4]=>[5,8,6,7,3,1,2,4]=>[4,2,1,3,7,6,8,5]=>[[[.,.],[.,.]],[[[.,.],.],[.,.]]] [4,1,8,6,3,7,2,5]=>[4,3,8,6,1,2,7,5]=>[5,7,2,1,6,8,3,4]=>[[[.,.],[.,[.,.]]],[[.,.],[.,.]]] [8,4,2,5,7,3,1,6]=>[4,2,8,5,3,7,1,6]=>[6,1,7,3,5,8,2,4]=>[[.,[[.,.],[[.,.],.]]],[.,[.,.]]] [8,5,4,7,3,6,2,1]=>[5,4,8,3,7,6,2,1]=>[1,2,6,7,3,8,4,5]=>[.,[.,[[.,[.,[.,.]]],[.,[.,.]]]]] [6,3,7,2,4,8,1,5]=>[3,2,6,4,7,1,8,5]=>[5,8,1,7,4,6,2,3]=>[[.,[[.,[.,.]],.]],[[[.,.],.],.]] [5,6,8,4,2,7,3,1]=>[5,6,4,8,7,2,3,1]=>[1,3,2,7,8,4,6,5]=>[.,[[.,.],[[.,[[.,.],.]],[.,.]]]] [6,4,7,3,1,8,2,5]=>[4,6,3,7,1,8,2,5]=>[5,2,8,1,7,3,6,4]=>[[[.,.],[.,[.,.]]],[[[.,.],.],.]] [7,5,8,4,6,3,2,1]=>[5,7,4,8,6,3,2,1]=>[1,2,3,6,8,4,7,5]=>[.,[.,[.,[[.,[.,.]],[[.,.],.]]]]] [7,6,4,8,3,5,2,1]=>[4,7,6,3,8,5,2,1]=>[1,2,5,8,3,6,7,4]=>[.,[.,[[.,[.,.]],[[.,[.,.]],.]]]] [7,6,5,3,8,2,4,1]=>[3,7,6,5,2,8,4,1]=>[1,4,8,2,5,6,7,3]=>[.,[[.,[.,.]],[[.,[.,[.,.]]],.]]] [6,5,4,3,2,1,9,8,7]=>[9,8,6,5,4,3,2,1,7]=>[7,1,2,3,4,5,6,8,9]=>[[.,[.,[.,[.,[.,[.,.]]]]]],[.,[.,.]]] [6,5,4,3,2,1,8,7,9]=>[8,6,5,4,3,2,1,7,9]=>[9,7,1,2,3,4,5,6,8]=>[[[.,[.,[.,[.,[.,[.,.]]]]]],[.,.]],.] [5,4,3,2,1,9,8,7,6]=>[9,8,7,5,4,3,2,1,6]=>[6,1,2,3,4,5,7,8,9]=>[[.,[.,[.,[.,[.,.]]]]],[.,[.,[.,.]]]] [5,4,3,2,1,8,7,6,9]=>[8,7,5,4,3,2,1,6,9]=>[9,6,1,2,3,4,5,7,8]=>[[[.,[.,[.,[.,[.,.]]]]],[.,[.,.]]],.] [5,4,3,2,1,7,6,8,9]=>[7,5,4,3,2,1,6,8,9]=>[9,8,6,1,2,3,4,5,7]=>[[[[.,[.,[.,[.,[.,.]]]]],[.,.]],.],.] [4,3,2,1,6,5,7,8,9]=>[6,4,3,2,1,5,7,8,9]=>[9,8,7,5,1,2,3,4,6]=>[[[[[.,[.,[.,[.,.]]]],[.,.]],.],.],.] [3,2,1,6,5,4,8,7,9]=>[8,6,5,3,2,1,4,7,9]=>[9,7,4,1,2,3,5,6,8]=>[[[[.,[.,[.,.]]],[.,[.,.]]],[.,.]],.] [3,2,1,5,4,6,7,8,9]=>[5,3,2,1,4,6,7,8,9]=>[9,8,7,6,4,1,2,3,5]=>[[[[[[.,[.,[.,.]]],[.,.]],.],.],.],.] [2,1,4,3,5,6,7,8,9]=>[4,2,1,3,5,6,7,8,9]=>[9,8,7,6,5,3,1,2,4]=>[[[[[[[.,[.,.]],[.,.]],.],.],.],.],.] [7,6,5,4,3,2,1,10,9,8]=>[10,9,7,6,5,4,3,2,1,8]=>[8,1,2,3,4,5,6,7,9,10]=>[[.,[.,[.,[.,[.,[.,[.,.]]]]]]],[.,[.,.]]] [6,5,4,3,2,1,9,8,7,10]=>[9,8,6,5,4,3,2,1,7,10]=>[10,7,1,2,3,4,5,6,8,9]=>[[[.,[.,[.,[.,[.,[.,.]]]]]],[.,[.,.]]],.] [5,4,3,2,1,9,8,7,6,10]=>[9,8,7,5,4,3,2,1,6,10]=>[10,6,1,2,3,4,5,7,8,9]=>[[[.,[.,[.,[.,[.,.]]]]],[.,[.,[.,.]]]],.] [2,1,4,3,6,5,8,7,9,10]=>[8,6,4,2,1,3,5,7,9,10]=>[10,9,7,5,3,1,2,4,6,8]=>[[[[[[.,[.,.]],[.,.]],[.,.]],[.,.]],.],.] [5,6,3,7,4,2,1,8]=>[5,6,7,3,4,2,1,8]=>[8,1,2,4,3,7,6,5]=>[[.,[.,[[.,.],[[[.,.],.],.]]]],.] [7,4,8,6,3,1,5,2]=>[4,7,8,3,6,5,1,2]=>[2,1,5,6,3,8,7,4]=>[[.,.],[[.,[.,.]],[.,[[.,.],.]]]] [4,2,7,6,5,3,1,8]=>[7,6,4,5,2,3,1,8]=>[8,1,3,2,5,4,6,7]=>[[.,[[.,.],[[.,.],[.,[.,.]]]]],.] [3,7,2,4,6,5,1,8]=>[7,3,2,4,6,5,1,8]=>[8,1,5,6,4,2,3,7]=>[[.,[[[.,[.,.]],.],[.,[.,.]]]],.] [3,2,8,1,5,4,6,7]=>[3,2,8,1,5,4,6,7]=>[7,6,4,5,1,8,2,3]=>[[[[.,[.,[.,.]]],[.,.]],.],[.,.]] [6,1,4,8,5,3,7,2]=>[6,8,1,4,5,3,7,2]=>[2,7,3,5,4,1,8,6]=>[[.,.],[[.,[[.,.],[.,.]]],[.,.]]] [6,1,8,4,3,7,2,5]=>[4,6,3,8,1,2,7,5]=>[5,7,2,1,8,3,6,4]=>[[[.,.],[.,[.,.]]],[[.,.],[.,.]]] [3,7,1,4,2,5,8,6]=>[7,3,1,8,4,2,5,6]=>[6,5,2,4,8,1,3,7]=>[[[[.,.],[[.,.],.]],.],[[.,.],.]] [6,1,8,5,3,2,7,4]=>[6,5,8,7,3,1,2,4]=>[4,2,1,3,7,8,5,6]=>[[[.,.],[.,.]],[[.,[.,.]],[.,.]]] [7,1,4,6,3,8,5,2]=>[7,4,6,1,8,3,5,2]=>[2,5,3,8,1,6,4,7]=>[[.,.],[[.,[.,.]],[[.,[.,.]],.]]] [1,5,3,2,8,6,4,7]=>[5,8,6,3,1,2,4,7]=>[7,4,2,1,3,6,8,5]=>[[[[.,.],[.,.]],[[.,.],.]],[.,.]] [5,4,2,1,7,8,6,3]=>[7,5,4,8,2,1,6,3]=>[3,6,1,2,8,4,5,7]=>[[.,[.,.]],[[.,[.,.]],[[.,.],.]]] [8,2,7,6,5,1,3,4]=>[2,1,8,7,3,6,5,4]=>[4,5,6,3,7,8,1,2]=>[[[.,[.,.]],.],[.,[.,[.,[.,.]]]]] [8,6,2,7,1,4,5,3]=>[6,2,1,8,4,7,5,3]=>[3,5,7,4,8,1,2,6]=>[[.,[.,.]],[[.,.],[[.,.],[.,.]]]] [1,7,3,6,2,8,5,4]=>[7,6,8,1,3,5,2,4]=>[4,2,5,3,1,8,6,7]=>[[[.,.],[.,.]],[.,[[.,[.,.]],.]]] [7,6,3,2,1,8,5,4]=>[7,6,8,5,3,2,1,4]=>[4,1,2,3,5,8,6,7]=>[[.,[.,[.,.]]],[.,[[.,[.,.]],.]]] [8,6,3,7,4,1,2,5]=>[1,3,6,8,7,4,2,5]=>[5,2,4,7,8,6,3,1]=>[[[.,.],[[.,.],.]],[[.,.],[.,.]]] [5,2,3,4,7,1,8,6]=>[7,2,3,5,4,8,1,6]=>[6,1,8,4,5,3,2,7]=>[[.,[[[.,.],.],[.,.]]],[[.,.],.]] [5,8,3,1,2,4,7,6]=>[8,1,3,5,2,7,4,6]=>[6,4,7,2,5,3,1,8]=>[[[[.,.],[.,.]],[.,.]],[.,[.,.]]] [8,1,3,2,4,5,6,7]=>[1,3,2,4,8,5,6,7]=>[7,6,5,8,4,2,3,1]=>[[[[[[.,.],[.,.]],.],.],.],[.,.]] [8,2,1,6,5,4,7,3]=>[6,8,5,2,4,1,7,3]=>[3,7,1,4,2,5,8,6]=>[[.,[.,.]],[[.,[.,[.,.]]],[.,.]]] [3,8,1,5,6,4,7,2]=>[5,3,6,1,8,4,7,2]=>[2,7,4,8,1,6,3,5]=>[[.,.],[[[.,.],[[.,.],.]],[.,.]]] [6,8,4,1,2,5,7,3]=>[4,1,6,8,2,5,7,3]=>[3,7,5,2,8,6,1,4]=>[[[.,.],.],[[[.,.],[.,.]],[.,.]]] [7,6,4,1,5,2,3,8]=>[1,4,7,6,5,2,3,8]=>[8,3,2,5,6,7,4,1]=>[[[[.,.],.],[[.,.],[.,[.,.]]]],.] [3,5,1,4,6,7,2,8]=>[3,5,1,4,6,7,2,8]=>[8,2,7,6,4,1,5,3]=>[[[.,.],[[[[.,.],[.,.]],.],.]],.] [4,5,8,2,1,3,7,6]=>[8,2,4,5,1,7,3,6]=>[6,3,7,1,5,4,2,8]=>[[[.,[.,.]],[[.,.],.]],[.,[.,.]]] [5,8,2,3,1,4,6,7]=>[2,3,5,1,4,8,6,7]=>[7,6,8,4,1,5,3,2]=>[[[[.,[[.,.],.]],[.,.]],.],[.,.]] [5,4,1,3,6,2,8,7]=>[8,5,1,4,3,6,2,7]=>[7,2,6,3,4,1,5,8]=>[[[.,.],[[.,[.,[.,.]]],.]],[.,.]] [8,5,4,1,3,6,2,7]=>[5,1,4,8,3,6,2,7]=>[7,2,6,3,8,4,1,5]=>[[[.,.],[[.,[.,[.,.]]],.]],[.,.]] [8,1,4,3,5,6,7,2]=>[4,1,3,8,5,6,7,2]=>[2,7,6,5,8,3,1,4]=>[[.,.],[[[[.,[.,.]],.],.],[.,.]]] [5,1,3,4,6,2,7,8]=>[3,1,5,4,6,2,7,8]=>[8,7,2,6,4,5,1,3]=>[[[[.,.],[[[.,.],[.,.]],.]],.],.] [4,1,3,2,5,7,6,8]=>[7,4,1,3,2,5,6,8]=>[8,6,5,2,3,1,4,7]=>[[[[[.,.],[.,[.,.]]],.],[.,.]],.] [3,1,5,2,7,4,9,6,10,8]=>[9,7,5,3,10,1,2,4,6,8]=>[8,6,4,2,1,10,3,5,7,9]=>[[[[[.,.],[.,.]],[.,.]],[.,.]],[[.,.],.]] [5,8,1,2,4,7,3,6]=>[5,1,2,4,3,8,7,6]=>[6,7,8,3,4,2,1,5]=>[[[[.,.],.],[.,[.,.]]],[.,[.,.]]] [7,5,1,8,2,3,6,4]=>[5,1,7,8,2,6,3,4]=>[4,3,6,2,8,7,1,5]=>[[[[.,.],.],.],[[.,.],[[.,.],.]]] [6,1,8,2,3,4,7,5]=>[6,1,2,8,3,7,4,5]=>[5,4,7,3,8,2,1,6]=>[[[[[.,.],.],.],.],[[.,.],[.,.]]] [5,3,8,4,2,6,7,1]=>[5,3,4,8,2,6,7,1]=>[1,7,6,2,8,4,3,5]=>[.,[[[.,[[.,.],[.,.]]],.],[.,.]]] [5,1,8,4,6,3,7,2]=>[5,8,1,4,6,3,7,2]=>[2,7,3,6,4,1,8,5]=>[[.,.],[[.,[[.,[.,.]],.]],[.,.]]] [4,1,8,3,5,7,2,6]=>[4,3,1,5,8,2,7,6]=>[6,7,2,8,5,1,3,4]=>[[[.,.],[[.,[.,.]],.]],[.,[.,.]]] [3,4,7,2,6,1,8,5]=>[7,3,4,2,6,8,1,5]=>[5,1,8,6,2,4,3,7]=>[[.,[.,[[.,.],.]]],[[.,[.,.]],.]] [4,5,7,3,2,6,8,1]=>[4,5,3,7,2,6,8,1]=>[1,8,6,2,7,3,5,4]=>[.,[[[.,[.,[[.,.],.]]],[.,.]],.]] [2,6,3,4,7,5,8,1]=>[6,2,7,3,4,5,8,1]=>[1,8,5,4,3,7,2,6]=>[.,[[[[[.,.],.],.],[[.,.],.]],.]] [3,4,1,6,5,8,2,7]=>[6,3,4,5,1,2,8,7]=>[7,8,2,1,5,4,3,6]=>[[[.,.],[[[.,.],.],[.,.]]],[.,.]] [4,1,2,8,5,7,3,6]=>[1,8,4,5,2,3,7,6]=>[6,7,3,2,5,4,8,1]=>[[[[.,.],.],[[.,.],.]],[.,[.,.]]] [5,6,3,1,7,4,2,8]=>[5,6,7,3,4,1,2,8]=>[8,2,1,4,3,7,6,5]=>[[[.,.],[[.,.],[[[.,.],.],.]]],.] [6,4,2,8,7,1,5,3]=>[4,8,6,7,2,1,5,3]=>[3,5,1,2,7,6,8,4]=>[[.,[.,.]],[[.,.],[[.,.],[.,.]]]] [7,2,4,8,1,5,3,6]=>[4,2,1,7,8,5,3,6]=>[6,3,5,8,7,1,2,4]=>[[[.,[.,.]],[[.,.],.]],[[.,.],.]] [2,6,3,7,5,1,4,8]=>[2,6,7,3,1,5,4,8]=>[8,4,5,1,3,7,6,2]=>[[[.,[[.,.],.]],[.,[[.,.],.]]],.] [3,2,6,7,1,8,4,5]=>[3,6,2,1,7,8,4,5]=>[5,4,8,7,1,2,6,3]=>[[[.,[.,[.,.]]],.],[[[.,.],.],.]] [4,6,3,1,7,8,5,2]=>[6,4,7,3,8,1,5,2]=>[2,5,1,8,3,7,4,6]=>[[.,.],[[.,[.,.]],[[[.,.],.],.]]] [5,3,1,6,7,8,4,2]=>[5,6,3,7,1,8,4,2]=>[2,4,8,1,7,3,6,5]=>[[.,.],[[.,.],[[[[.,.],.],.],.]]] [2,1,3,4,8,7,5,6]=>[2,8,7,1,3,4,5,6]=>[6,5,4,3,1,7,8,2]=>[[[[[.,[.,.]],.],.],.],[.,[.,.]]] [4,5,6,7,8,9,1,2,3]=>[1,2,4,5,6,7,8,9,3]=>[3,9,8,7,6,5,4,2,1]=>[[[.,.],.],[[[[[[.,.],.],.],.],.],.]] [4,5,6,7,8,9,2,3,1]=>[2,4,5,6,7,8,9,3,1]=>[1,3,9,8,7,6,5,4,2]=>[.,[[.,.],[[[[[[.,.],.],.],.],.],.]]] [5,6,7,8,9,1,2,3,4]=>[1,2,3,5,6,7,8,9,4]=>[4,9,8,7,6,5,3,2,1]=>[[[[.,.],.],.],[[[[[.,.],.],.],.],.]] [5,6,7,8,9,3,4,2,1]=>[3,5,6,7,8,9,4,2,1]=>[1,2,4,9,8,7,6,5,3]=>[.,[.,[[.,.],[[[[[.,.],.],.],.],.]]]] [6,7,8,9,4,5,2,3,1]=>[2,4,6,7,8,9,5,3,1]=>[1,3,5,9,8,7,6,4,2]=>[.,[[.,.],[[.,.],[[[[.,.],.],.],.]]]] [6,7,8,9,4,5,3,2,1]=>[4,6,7,8,9,5,3,2,1]=>[1,2,3,5,9,8,7,6,4]=>[.,[.,[.,[[.,.],[[[[.,.],.],.],.]]]]] [7,8,9,5,6,3,4,2,1]=>[3,5,7,8,9,6,4,2,1]=>[1,2,4,6,9,8,7,5,3]=>[.,[.,[[.,.],[[.,.],[[[.,.],.],.]]]]] [7,8,9,5,6,4,3,2,1]=>[5,7,8,9,6,4,3,2,1]=>[1,2,3,4,6,9,8,7,5]=>[.,[.,[.,[.,[[.,.],[[[.,.],.],.]]]]]] [8,9,6,7,4,5,3,2,1]=>[4,6,8,9,7,5,3,2,1]=>[1,2,3,5,7,9,8,6,4]=>[.,[.,[.,[[.,.],[[.,.],[[.,.],.]]]]]] [8,9,6,7,5,4,3,2,1]=>[6,8,9,7,5,4,3,2,1]=>[1,2,3,4,5,7,9,8,6]=>[.,[.,[.,[.,[.,[[.,.],[[.,.],.]]]]]]] [4,5,6,7,8,9,10,1,2,3]=>[1,2,4,5,6,7,8,9,10,3]=>[3,10,9,8,7,6,5,4,2,1]=>[[[.,.],.],[[[[[[[.,.],.],.],.],.],.],.]] [4,5,6,7,8,9,10,2,3,1]=>[2,4,5,6,7,8,9,10,3,1]=>[1,3,10,9,8,7,6,5,4,2]=>[.,[[.,.],[[[[[[[.,.],.],.],.],.],.],.]]] [5,6,7,8,9,10,1,2,3,4]=>[1,2,3,5,6,7,8,9,10,4]=>[4,10,9,8,7,6,5,3,2,1]=>[[[[.,.],.],.],[[[[[[.,.],.],.],.],.],.]] [5,6,7,8,9,10,3,4,2,1]=>[3,5,6,7,8,9,10,4,2,1]=>[1,2,4,10,9,8,7,6,5,3]=>[.,[.,[[.,.],[[[[[[.,.],.],.],.],.],.]]]] [7,8,9,10,5,6,3,4,2,1]=>[3,5,7,8,9,10,6,4,2,1]=>[1,2,4,6,10,9,8,7,5,3]=>[.,[.,[[.,.],[[.,.],[[[[.,.],.],.],.]]]]] [7,8,9,10,5,6,4,3,2,1]=>[5,7,8,9,10,6,4,3,2,1]=>[1,2,3,4,6,10,9,8,7,5]=>[.,[.,[.,[.,[[.,.],[[[[.,.],.],.],.]]]]]] [8,9,10,6,7,4,5,2,3,1]=>[2,4,6,8,9,10,7,5,3,1]=>[1,3,5,7,10,9,8,6,4,2]=>[.,[[.,.],[[.,.],[[.,.],[[[.,.],.],.]]]]] [8,9,10,6,7,4,5,3,2,1]=>[4,6,8,9,10,7,5,3,2,1]=>[1,2,3,5,7,10,9,8,6,4]=>[.,[.,[.,[[.,.],[[.,.],[[[.,.],.],.]]]]]] [8,9,10,6,7,5,4,3,2,1]=>[6,8,9,10,7,5,4,3,2,1]=>[1,2,3,4,5,7,10,9,8,6]=>[.,[.,[.,[.,[.,[[.,.],[[[.,.],.],.]]]]]]] [9,10,7,8,5,6,3,4,2,1]=>[3,5,7,9,10,8,6,4,2,1]=>[1,2,4,6,8,10,9,7,5,3]=>[.,[.,[[.,.],[[.,.],[[.,.],[[.,.],.]]]]]] [9,10,7,8,5,6,4,3,2,1]=>[5,7,9,10,8,6,4,3,2,1]=>[1,2,3,4,6,8,10,9,7,5]=>[.,[.,[.,[.,[[.,.],[[.,.],[[.,.],.]]]]]]] [9,10,7,8,6,5,4,3,2,1]=>[7,9,10,8,6,5,4,3,2,1]=>[1,2,3,4,5,6,8,10,9,7]=>[.,[.,[.,[.,[.,[.,[[.,.],[[.,.],.]]]]]]]] [4,8,3,7,6,5,1,2]=>[1,8,7,4,3,6,5,2]=>[2,5,6,3,4,7,8,1]=>[[.,.],[[.,[.,.]],[.,[.,[.,.]]]]] [6,3,8,7,5,4,1,2]=>[1,8,6,7,5,3,4,2]=>[2,4,3,5,7,6,8,1]=>[[.,.],[[.,.],[.,[[.,.],[.,.]]]]] [5,3,8,7,6,4,1,2]=>[1,8,7,5,6,3,4,2]=>[2,4,3,6,5,7,8,1]=>[[.,.],[[.,.],[[.,.],[.,[.,.]]]]] [2,8,7,6,1,5,4,3]=>[8,7,2,6,5,1,4,3]=>[3,4,1,5,6,2,7,8]=>[[.,[.,.]],[.,[.,[.,[.,[.,.]]]]]] [5,2,8,7,6,1,4,3]=>[8,2,7,5,6,1,4,3]=>[3,4,1,6,5,7,2,8]=>[[.,[.,.]],[.,[[.,.],[.,[.,.]]]]] [6,2,8,7,5,1,4,3]=>[8,2,6,7,5,1,4,3]=>[3,4,1,5,7,6,2,8]=>[[.,[.,.]],[.,[.,[[.,.],[.,.]]]]] [7,8,2,6,5,1,4,3]=>[7,2,8,1,6,5,4,3]=>[3,4,5,6,1,8,2,7]=>[[.,[.,.]],[.,[.,[.,[[.,.],.]]]]] [6,1,8,7,5,4,3,2]=>[8,6,7,5,4,3,1,2]=>[2,1,3,4,5,7,6,8]=>[[.,.],[.,[.,[.,[[.,.],[.,.]]]]]] [3,1,8,7,6,5,4,2]=>[8,7,6,5,3,4,1,2]=>[2,1,4,3,5,6,7,8]=>[[.,.],[[.,.],[.,[.,[.,[.,.]]]]]] [7,8,2,6,1,5,4,3]=>[7,8,2,1,6,5,4,3]=>[3,4,5,6,1,2,8,7]=>[[.,[.,.]],[.,[.,[.,[[.,.],.]]]]] [6,2,8,7,1,5,4,3]=>[8,6,2,7,5,1,4,3]=>[3,4,1,5,7,2,6,8]=>[[.,[.,.]],[.,[.,[[.,.],[.,.]]]]] [4,8,2,7,6,1,5,3]=>[4,8,7,2,1,6,5,3]=>[3,5,6,1,2,7,8,4]=>[[.,[.,.]],[[.,.],[.,[.,[.,.]]]]] [3,8,7,2,1,6,5,4]=>[8,7,3,6,2,5,1,4]=>[4,1,5,2,6,3,7,8]=>[[.,[.,[.,.]]],[.,[.,[.,[.,.]]]]] [6,5,8,7,1,4,3,2]=>[8,6,1,5,7,4,3,2]=>[2,3,4,7,5,1,6,8]=>[[.,.],[.,[.,[[.,[.,.]],[.,.]]]]] [4,8,1,7,6,5,3,2]=>[8,7,4,6,5,1,3,2]=>[2,3,1,5,6,4,7,8]=>[[.,.],[.,[[.,.],[.,[.,[.,.]]]]]] [5,4,1,8,7,6,3,2]=>[8,7,5,4,6,3,1,2]=>[2,1,3,6,4,5,7,8]=>[[.,.],[.,[[.,[.,.]],[.,[.,.]]]]] [7,8,4,1,6,5,3,2]=>[7,4,8,6,5,3,1,2]=>[2,1,3,5,6,8,4,7]=>[[.,.],[.,[[.,.],[.,[[.,.],.]]]]] [7,8,3,1,6,5,4,2]=>[7,8,3,6,5,4,1,2]=>[2,1,4,5,6,3,8,7]=>[[.,.],[[.,.],[.,[.,[[.,.],.]]]]] [6,3,8,1,7,5,4,2]=>[6,8,7,3,5,1,4,2]=>[2,4,1,5,3,7,8,6]=>[[.,.],[[.,.],[.,[[.,.],[.,.]]]]] [5,3,1,8,7,6,4,2]=>[8,7,5,6,3,4,1,2]=>[2,1,4,3,6,5,7,8]=>[[.,.],[[.,.],[[.,.],[.,[.,.]]]]] [7,5,2,1,8,6,4,3]=>[7,8,5,6,4,2,1,3]=>[3,1,2,4,6,5,8,7]=>[[.,[.,.]],[.,[[.,.],[[.,.],.]]]] [7,3,2,1,8,6,5,4]=>[7,8,6,5,3,2,1,4]=>[4,1,2,3,5,6,8,7]=>[[.,[.,[.,.]]],[.,[.,[[.,.],.]]]] [6,3,2,1,8,7,5,4]=>[8,6,7,5,3,2,1,4]=>[4,1,2,3,5,7,6,8]=>[[.,[.,[.,.]]],[.,[[.,.],[.,.]]]] [9,7,5,3,1,10,8,6,4,2]=>[9,10,7,8,5,6,3,4,1,2]=>[2,1,4,3,6,5,8,7,10,9]=>[[.,.],[[.,.],[[.,.],[[.,.],[[.,.],.]]]]] [8,6,4,2,1,10,9,7,5,3]=>[10,8,9,6,7,4,5,2,1,3]=>[3,1,2,5,4,7,6,9,8,10]=>[[.,[.,.]],[[.,.],[[.,.],[[.,.],[.,.]]]]] [11,9,7,5,3,1,12,10,8,6,4,2]=>[11,12,9,10,7,8,5,6,3,4,1,2]=>[2,1,4,3,6,5,8,7,10,9,12,11]=>[[.,.],[[.,.],[[.,.],[[.,.],[[.,.],[[.,.],.]]]]]] [8,6,1,4,2,3,5,7]=>[1,2,4,8,6,3,5,7]=>[7,5,3,6,8,4,2,1]=>[[[[[.,.],.],[.,.]],[.,.]],[.,.]] [8,1,4,2,3,6,5,7]=>[1,8,2,6,4,3,5,7]=>[7,5,3,4,6,2,8,1]=>[[[[[.,.],.],[.,.]],[.,.]],[.,.]] [4,1,8,2,3,6,5,7]=>[1,8,4,2,6,3,5,7]=>[7,5,3,6,2,4,8,1]=>[[[[[.,.],.],[.,.]],[.,.]],[.,.]] [8,2,3,6,1,4,5,7]=>[2,3,1,4,6,8,5,7]=>[7,5,8,6,4,1,3,2]=>[[[[.,[[.,.],.]],.],[.,.]],[.,.]] [4,6,2,3,8,1,5,7]=>[2,4,3,6,1,5,8,7]=>[7,8,5,1,6,3,4,2]=>[[[.,[[.,.],[.,.]]],[.,.]],[.,.]] [4,8,2,3,6,1,5,7]=>[2,4,3,1,6,8,5,7]=>[7,5,8,6,1,3,4,2]=>[[[.,[[.,.],[.,.]]],[.,.]],[.,.]] [8,4,3,6,2,1,5,7]=>[4,3,2,8,6,1,5,7]=>[7,5,1,6,8,2,3,4]=>[[[.,[.,[.,[.,.]]]],[.,.]],[.,.]] [2,8,4,3,6,1,5,7]=>[4,2,3,8,1,6,5,7]=>[7,5,6,1,8,3,2,4]=>[[[.,[[.,.],[.,.]]],[.,.]],[.,.]] [2,6,3,8,4,1,5,7]=>[2,6,3,8,4,1,5,7]=>[7,5,1,4,8,3,6,2]=>[[[.,[[[.,.],.],.]],[.,.]],[.,.]] [6,3,8,4,2,1,5,7]=>[3,6,4,8,2,1,5,7]=>[7,5,1,2,8,4,6,3]=>[[[.,[.,[[.,.],.]]],[.,.]],[.,.]] [2,6,3,8,1,4,5,7]=>[2,3,6,1,4,5,8,7]=>[7,8,5,4,1,6,3,2]=>[[[[.,[[.,.],.]],.],[.,.]],[.,.]] [2,8,3,6,1,4,5,7]=>[2,3,1,4,8,6,5,7]=>[7,5,6,8,4,1,3,2]=>[[[[.,[[.,.],.]],.],[.,.]],[.,.]] [8,3,6,4,2,1,5,7]=>[3,4,8,6,2,1,5,7]=>[7,5,1,2,6,8,4,3]=>[[[.,[.,[[.,.],.]]],[.,.]],[.,.]] [2,8,3,6,4,1,5,7]=>[2,3,8,6,4,1,5,7]=>[7,5,1,4,6,8,3,2]=>[[[.,[[[.,.],.],.]],[.,.]],[.,.]] [8,3,6,2,1,4,5,7]=>[3,2,1,6,8,4,5,7]=>[7,5,4,8,6,1,2,3]=>[[[[.,[.,[.,.]]],.],[.,.]],[.,.]] [8,2,1,3,6,4,5,7]=>[2,1,8,3,6,4,5,7]=>[7,5,4,6,3,8,1,2]=>[[[[[.,[.,.]],.],.],[.,.]],[.,.]] [6,2,4,3,8,1,5,7]=>[2,6,4,3,1,5,8,7]=>[7,8,5,1,3,4,6,2]=>[[[.,[[.,.],[.,.]]],[.,.]],[.,.]] [3,6,4,7,8,5,1,2]=>[1,6,7,3,4,8,5,2]=>[2,5,8,4,3,7,6,1]=>[[.,.],[[[.,.],.],[[[.,.],.],.]]] [1,6,4,2,7,5,8,3]=>[6,7,4,5,1,2,8,3]=>[3,8,2,1,5,4,7,6]=>[[[.,.],.],[[[.,.],[[.,.],.]],.]] [3,6,4,2,7,1,5,8]=>[3,6,4,2,1,7,5,8]=>[8,5,7,1,2,4,6,3]=>[[[.,[.,[[.,.],.]]],[[.,.],.]],.] [1,4,7,2,5,6,8,3]=>[4,5,1,2,7,6,8,3]=>[3,8,6,7,2,1,5,4]=>[[[.,.],.],[[[[.,.],.],[.,.]],.]] [1,6,5,4,2,7,8,3]=>[6,5,4,7,1,2,8,3]=>[3,8,2,1,7,4,5,6]=>[[[.,.],.],[[[.,[.,[.,.]]],.],.]] [1,6,5,2,4,8,7,3]=>[8,6,1,5,4,2,7,3]=>[3,7,2,4,5,1,6,8]=>[[[.,.],.],[[.,[.,[.,.]]],[.,.]]] [1,4,6,2,8,5,7,3]=>[6,4,8,1,2,5,7,3]=>[3,7,5,2,1,8,4,6]=>[[[.,.],.],[[[.,.],[.,.]],[.,.]]] [4,8,5,3,1,6,2,7]=>[4,5,8,3,6,1,2,7]=>[7,2,1,6,3,8,5,4]=>[[[.,.],[[.,[[.,.],.]],.]],[.,.]] [6,1,8,7,4,2,3,5]=>[1,4,8,6,7,2,3,5]=>[5,3,2,7,6,8,4,1]=>[[[[.,.],.],[.,.]],[[.,.],[.,.]]] [1,2,8,5,7,3,6,4]=>[8,1,5,7,2,3,6,4]=>[4,6,3,2,7,5,1,8]=>[[[[.,.],.],.],[[.,.],[.,[.,.]]]] [1,3,6,8,7,5,2,4]=>[3,8,6,1,2,7,5,4]=>[4,5,7,2,1,6,8,3]=>[[[.,.],[.,.]],[.,[[.,.],[.,.]]]] [1,2,7,3,5,8,6,4]=>[7,8,1,5,2,3,6,4]=>[4,6,3,2,5,1,8,7]=>[[[[.,.],.],.],[[.,.],[[.,.],.]]] [4,6,2,1,7,5,3,8]=>[6,4,7,5,2,1,3,8]=>[8,3,1,2,5,7,4,6]=>[[[.,[.,.]],[[.,.],[[.,.],.]]],.] [1,6,3,7,8,5,2,4]=>[3,6,7,1,2,8,5,4]=>[4,5,8,2,1,7,6,3]=>[[[.,.],[.,.]],[.,[[[.,.],.],.]]] [4,6,3,7,1,2,8,5]=>[6,1,4,7,3,8,2,5]=>[5,2,8,3,7,4,1,6]=>[[[.,.],[.,[.,.]]],[[[.,.],.],.]] [4,2,1,3,5,7,8,6]=>[7,2,4,1,3,5,8,6]=>[6,8,5,3,1,4,2,7]=>[[[[.,[.,.]],[.,.]],.],[[.,.],.]] [4,2,6,3,8,7,1,5]=>[4,8,2,6,3,1,7,5]=>[5,7,1,3,6,2,8,4]=>[[.,[[.,.],[.,.]]],[[.,.],[.,.]]] [6,4,3,5,2,8,1,7]=>[4,6,3,5,2,1,8,7]=>[7,8,1,2,5,3,6,4]=>[[.,[.,[[.,[.,.]],[.,.]]]],[.,.]] [6,1,7,2,8,3,9,4,10,5]=>[6,7,8,9,10,1,2,3,4,5]=>[5,4,3,2,1,10,9,8,7,6]=>[[[[[.,.],.],.],.],[[[[[.,.],.],.],.],.]] [6,7,8,1,9,10,2,3,4,5]=>[1,2,3,6,7,8,9,4,10,5]=>[5,10,4,9,8,7,6,3,2,1]=>[[[[[.,.],.],.],.],[[[[[.,.],.],.],.],.]] [7,1,8,2,9,3,10,4,11,5,12,6]=>[7,8,9,10,11,12,1,2,3,4,5,6]=>[6,5,4,3,2,1,12,11,10,9,8,7]=>[[[[[[.,.],.],.],.],.],[[[[[[.,.],.],.],.],.],.]] [7,8,9,10,1,11,12,2,3,4,5,6]=>[1,2,3,4,7,8,9,10,11,5,12,6]=>[6,12,5,11,10,9,8,7,4,3,2,1]=>[[[[[[.,.],.],.],.],.],[[[[[[.,.],.],.],.],.],.]] [3,8,1,7,5,6,4,2]=>[8,3,5,7,1,6,4,2]=>[2,4,6,1,7,5,3,8]=>[[.,.],[[.,.],[[.,.],[.,[.,.]]]]] [8,2,5,7,3,6,4,1]=>[5,8,2,3,7,6,4,1]=>[1,4,6,7,3,2,8,5]=>[.,[[[.,.],.],[[.,.],[.,[.,.]]]]] [1,8,6,7,5,3,4,2]=>[8,1,6,3,7,5,4,2]=>[2,4,5,7,3,6,1,8]=>[[.,.],[[.,.],[.,[[.,.],[.,.]]]]] [8,2,6,7,5,3,4,1]=>[2,6,8,3,7,5,4,1]=>[1,4,5,7,3,8,6,2]=>[.,[[[.,.],.],[.,[[.,.],[.,.]]]]] [1,5,8,7,2,6,4,3]=>[5,8,7,6,1,2,4,3]=>[3,4,2,1,6,7,8,5]=>[[[.,.],.],[.,[[.,.],[.,[.,.]]]]] [2,7,6,1,3,5,4,8]=>[7,2,1,6,3,5,4,8]=>[8,4,5,3,6,1,2,7]=>[[[[.,[.,.]],.],[.,[.,[.,.]]]],.] [6,4,1,8,2,5,7,3]=>[4,6,8,1,2,5,7,3]=>[3,7,5,2,1,8,6,4]=>[[[.,.],.],[[[.,.],[.,.]],[.,.]]] [6,2,1,3,5,8,7,4]=>[8,6,2,1,5,3,7,4]=>[4,7,3,5,1,2,6,8]=>[[[.,[.,.]],.],[[.,[.,.]],[.,.]]] [4,2,1,3,6,5,7,8]=>[6,2,4,1,3,5,7,8]=>[8,7,5,3,1,4,2,6]=>[[[[[.,[.,.]],[.,.]],[.,.]],.],.] [6,2,1,8,3,5,7,4]=>[6,2,8,1,5,3,7,4]=>[4,7,3,5,1,8,2,6]=>[[[.,[.,.]],.],[[.,[.,.]],[.,.]]] [6,2,1,3,8,5,7,4]=>[6,8,2,1,5,3,7,4]=>[4,7,3,5,1,2,8,6]=>[[[.,[.,.]],.],[[.,[.,.]],[.,.]]] [1,6,4,3,8,5,7,2]=>[6,4,8,3,1,5,7,2]=>[2,7,5,1,3,8,4,6]=>[[.,.],[[[.,[.,.]],[.,.]],[.,.]]] [8,4,1,3,6,5,7,2]=>[8,1,4,6,3,5,7,2]=>[2,7,5,3,6,4,1,8]=>[[.,.],[[[.,[.,.]],[.,.]],[.,.]]] [8,2,1,3,6,5,7,4]=>[8,2,6,1,5,3,7,4]=>[4,7,3,5,1,6,2,8]=>[[[.,[.,.]],.],[[.,[.,.]],[.,.]]] [6,2,1,4,3,5,7,8]=>[2,6,4,1,3,5,7,8]=>[8,7,5,3,1,4,6,2]=>[[[[[.,[.,.]],[.,.]],[.,.]],.],.] [8,2,4,1,3,5,7,6]=>[8,2,1,4,3,7,5,6]=>[6,5,7,3,4,1,2,8]=>[[[[.,[.,.]],[.,.]],.],[.,[.,.]]] [8,2,6,1,3,5,7,4]=>[6,2,1,3,8,5,7,4]=>[4,7,5,8,3,1,2,6]=>[[[.,[.,.]],.],[[.,[.,.]],[.,.]]] [1,8,4,6,3,5,7,2]=>[4,1,8,3,6,5,7,2]=>[2,7,5,6,3,8,1,4]=>[[.,.],[[[.,[.,.]],[.,.]],[.,.]]] [1,6,4,8,3,5,7,2]=>[4,6,3,1,5,8,7,2]=>[2,7,8,5,1,3,6,4]=>[[.,.],[[[.,[.,.]],[.,.]],[.,.]]] [6,4,1,8,3,5,7,2]=>[4,6,3,1,8,5,7,2]=>[2,7,5,8,1,3,6,4]=>[[.,.],[[[.,[.,.]],[.,.]],[.,.]]] [6,4,8,1,3,5,7,2]=>[4,1,6,3,5,8,7,2]=>[2,7,8,5,3,6,1,4]=>[[.,.],[[[.,[.,.]],[.,.]],[.,.]]] [2,6,8,1,3,5,7,4]=>[6,2,1,3,5,8,7,4]=>[4,7,8,5,3,1,2,6]=>[[[.,[.,.]],.],[[.,[.,.]],[.,.]]] [1,4,6,3,8,5,7,2]=>[6,4,3,1,8,5,7,2]=>[2,7,5,8,1,3,4,6]=>[[.,.],[[[.,[.,.]],[.,.]],[.,.]]] [2,1,6,8,3,5,7,4]=>[6,2,5,1,3,8,7,4]=>[4,7,8,3,1,5,2,6]=>[[[.,[.,.]],.],[[.,[.,.]],[.,.]]] [1,4,3,6,8,5,7,2]=>[6,4,3,1,5,8,7,2]=>[2,7,8,5,1,3,4,6]=>[[.,.],[[[.,[.,.]],[.,.]],[.,.]]] [4,1,3,8,6,5,7,2]=>[6,8,4,1,3,5,7,2]=>[2,7,5,3,1,4,8,6]=>[[.,.],[[[.,[.,.]],[.,.]],[.,.]]] [2,1,8,3,6,5,7,4]=>[8,2,6,5,1,3,7,4]=>[4,7,3,1,5,6,2,8]=>[[[.,[.,.]],.],[[.,[.,.]],[.,.]]] [2,1,6,4,3,5,7,8]=>[4,6,2,1,3,5,7,8]=>[8,7,5,3,1,2,6,4]=>[[[[[.,[.,.]],[.,.]],[.,.]],.],.] [2,6,1,4,3,5,7,8]=>[2,6,1,4,3,5,7,8]=>[8,7,5,3,4,1,6,2]=>[[[[[.,[.,.]],[.,.]],[.,.]],.],.] [2,8,1,6,3,5,7,4]=>[8,2,1,6,3,5,7,4]=>[4,7,5,3,6,1,2,8]=>[[[.,[.,.]],.],[[.,[.,.]],[.,.]]] [4,8,1,3,6,5,7,2]=>[8,1,4,3,6,5,7,2]=>[2,7,5,6,3,4,1,8]=>[[.,.],[[[.,[.,.]],[.,.]],[.,.]]] [4,8,1,6,3,5,7,2]=>[4,3,1,8,6,5,7,2]=>[2,7,5,6,8,1,3,4]=>[[.,.],[[[.,[.,.]],[.,.]],[.,.]]] [4,8,6,1,3,5,7,2]=>[4,1,3,8,6,5,7,2]=>[2,7,5,6,8,3,1,4]=>[[.,.],[[[.,[.,.]],[.,.]],[.,.]]] [2,8,4,1,3,5,7,6]=>[8,2,1,4,7,3,5,6]=>[6,5,3,7,4,1,2,8]=>[[[[.,[.,.]],[.,.]],.],[.,[.,.]]] [6,8,1,4,3,5,7,2]=>[6,1,4,3,8,5,7,2]=>[2,7,5,8,3,4,1,6]=>[[.,.],[[[.,[.,.]],[.,.]],[.,.]]] [6,1,8,4,3,5,7,2]=>[4,6,8,1,3,5,7,2]=>[2,7,5,3,1,8,6,4]=>[[.,.],[[[.,[.,.]],[.,.]],[.,.]]] [1,6,8,4,3,5,7,2]=>[6,1,4,8,3,5,7,2]=>[2,7,5,3,8,4,1,6]=>[[.,.],[[[.,[.,.]],[.,.]],[.,.]]] [1,8,6,4,3,5,7,2]=>[4,6,8,3,1,5,7,2]=>[2,7,5,1,3,8,6,4]=>[[.,.],[[[.,[.,.]],[.,.]],[.,.]]] [8,6,2,1,3,5,7,4]=>[6,2,1,8,5,3,7,4]=>[4,7,3,5,8,1,2,6]=>[[[.,[.,.]],.],[[.,[.,.]],[.,.]]] [8,4,2,1,3,5,7,6]=>[8,2,4,1,7,3,5,6]=>[6,5,3,7,1,4,2,8]=>[[[[.,[.,.]],[.,.]],.],[.,[.,.]]] [7,8,6,5,2,1,4,3]=>[7,2,8,6,5,4,1,3]=>[3,1,4,5,6,8,2,7]=>[[.,[.,.]],[.,[.,[.,[[.,.],.]]]]] [5,7,4,1,8,6,3,2]=>[7,5,8,4,6,3,1,2]=>[2,1,3,6,4,8,5,7]=>[[.,.],[.,[[.,[.,.]],[[.,.],.]]]] [5,6,4,2,8,3,7,1]=>[5,6,4,2,8,3,7,1]=>[1,7,3,8,2,4,6,5]=>[.,[[[.,.],[.,[[.,.],.]]],[.,.]]] [5,6,4,2,7,3,1,8]=>[5,6,4,7,2,3,1,8]=>[8,1,3,2,7,4,6,5]=>[[.,[[.,.],[[.,[[.,.],.]],.]]],.] [5,7,1,4,6,3,2,8]=>[5,4,1,7,6,3,2,8]=>[8,2,3,6,7,1,4,5]=>[[[.,.],[.,[[.,[.,.]],[.,.]]]],.] [3,6,7,4,5,8,2,1]=>[3,6,4,7,5,8,2,1]=>[1,2,8,5,7,4,6,3]=>[.,[.,[[[[.,.],.],[[.,.],.]],.]]] [6,8,4,1,7,2,5,3]=>[4,6,8,1,7,5,2,3]=>[3,2,5,7,1,8,6,4]=>[[[.,.],.],[[.,.],[[.,.],[.,.]]]] [5,4,6,1,7,8,3,2]=>[5,4,6,7,8,1,3,2]=>[2,3,1,8,7,6,4,5]=>[[.,.],[.,[[[[.,[.,.]],.],.],.]]] [3,5,8,4,6,7,2,1]=>[5,3,4,6,8,7,2,1]=>[1,2,7,8,6,4,3,5]=>[.,[.,[[[[.,.],[.,.]],.],[.,.]]]] [3,6,8,4,5,7,2,1]=>[3,6,4,5,8,7,2,1]=>[1,2,7,8,5,4,6,3]=>[.,[.,[[[[.,.],.],[.,.]],[.,.]]]] [6,8,1,4,5,3,7,2]=>[4,6,1,5,8,3,7,2]=>[2,7,3,8,5,1,6,4]=>[[.,.],[[.,[[.,.],[.,.]]],[.,.]]] [6,7,1,4,5,3,2,8]=>[4,6,1,7,5,3,2,8]=>[8,2,3,5,7,1,6,4]=>[[[.,.],[.,[[.,.],[[.,.],.]]]],.] [3,7,1,5,4,6,2,8]=>[3,7,5,1,4,6,2,8]=>[8,2,6,4,1,5,7,3]=>[[[.,.],[[[.,.],[.,.]],[.,.]]],.] [3,8,1,5,4,6,7,2]=>[3,8,1,5,4,6,7,2]=>[2,7,6,4,5,1,8,3]=>[[.,.],[[[[.,.],[.,.]],.],[.,.]]] [3,7,1,5,4,6,8,2]=>[3,7,5,1,4,6,8,2]=>[2,8,6,4,1,5,7,3]=>[[.,.],[[[[.,.],[.,.]],[.,.]],.]] [5,4,7,2,8,3,1,6]=>[5,4,2,7,8,3,1,6]=>[6,1,3,8,7,2,4,5]=>[[.,[[.,.],[.,[.,.]]]],[[.,.],.]] [5,4,7,2,8,3,6,1]=>[5,4,2,7,8,3,6,1]=>[1,6,3,8,7,2,4,5]=>[.,[[[.,.],[.,[.,.]]],[[.,.],.]]] [5,6,4,2,8,3,1,7]=>[5,6,4,2,8,3,1,7]=>[7,1,3,8,2,4,6,5]=>[[.,[[.,.],[.,[[.,.],.]]]],[.,.]] [3,6,1,5,4,2,7,8]=>[6,3,5,1,4,2,7,8]=>[8,7,2,4,1,5,3,6]=>[[[[.,.],[[.,.],[.,[.,.]]]],.],.] [3,6,1,5,4,8,2,7]=>[6,3,5,1,4,2,8,7]=>[7,8,2,4,1,5,3,6]=>[[[.,.],[[.,.],[.,[.,.]]]],[.,.]] [6,8,3,1,4,2,5,7]=>[3,4,6,1,8,2,5,7]=>[7,5,2,8,1,6,4,3]=>[[[[.,.],[[.,.],.]],[.,.]],[.,.]] [3,4,1,2,7,6,5,8]=>[7,6,1,3,4,2,5,8]=>[8,5,2,4,3,1,6,7]=>[[[[.,.],[[.,.],.]],[.,[.,.]]],.] [6,8,3,1,4,7,2,5]=>[3,1,6,8,4,2,7,5]=>[5,7,2,4,8,6,1,3]=>[[[.,.],[[.,.],.]],[[.,.],[.,.]]] [6,4,7,2,8,5,1,3]=>[2,6,7,4,8,1,5,3]=>[3,5,1,8,4,7,6,2]=>[[.,[.,.]],[[.,.],[[[.,.],.],.]]] [5,8,1,4,7,3,2,6]=>[5,4,1,3,8,7,2,6]=>[6,2,7,8,3,1,4,5]=>[[[.,.],[.,[.,[.,.]]]],[.,[.,.]]] [3,8,1,5,4,7,2,6]=>[3,5,8,1,4,2,7,6]=>[6,7,2,4,1,8,5,3]=>[[[.,.],[[.,.],[.,.]]],[.,[.,.]]] [3,6,1,5,4,7,2,8]=>[6,3,5,1,4,7,2,8]=>[8,2,7,4,1,5,3,6]=>[[[.,.],[[[.,.],[.,[.,.]]],.]],.] [6,7,3,1,4,2,5,8]=>[3,4,6,7,1,2,5,8]=>[8,5,2,1,7,6,4,3]=>[[[[.,.],[[.,.],.]],[[.,.],.]],.] [6,8,3,1,4,2,7,5]=>[6,3,8,4,7,1,2,5]=>[5,2,1,7,4,8,3,6]=>[[[.,.],[[.,.],.]],[[.,.],[.,.]]] [7,8,3,1,4,6,2,5]=>[3,1,7,4,8,2,6,5]=>[5,6,2,8,4,7,1,3]=>[[[.,.],[[.,.],.]],[.,[[.,.],.]]] [7,8,4,2,6,5,1,3]=>[2,7,4,8,6,1,5,3]=>[3,5,1,6,8,4,7,2]=>[[.,[.,.]],[[.,.],[.,[[.,.],.]]]] [6,5,8,7,3,4,2,1]=>[3,8,6,5,7,4,2,1]=>[1,2,4,7,5,6,8,3]=>[.,[.,[[.,.],[[.,[.,.]],[.,.]]]]] [6,7,3,1,4,5,2,8]=>[3,6,1,7,4,5,2,8]=>[8,2,5,4,7,1,6,3]=>[[[.,.],[[[.,.],.],[[.,.],.]]],.] [3,7,1,5,4,2,6,8]=>[3,7,5,1,4,2,6,8]=>[8,6,2,4,1,5,7,3]=>[[[[.,.],[[.,.],[.,.]]],[.,.]],.] [5,8,1,4,7,3,6,2]=>[5,4,1,3,8,7,6,2]=>[2,6,7,8,3,1,4,5]=>[[.,.],[[.,[.,[.,.]]],[.,[.,.]]]] [6,3,7,1,4,8,5,2]=>[6,3,7,8,1,4,5,2]=>[2,5,4,1,8,7,3,6]=>[[.,.],[[[.,.],.],[[[.,.],.],.]]] [3,7,1,5,4,8,6,2]=>[7,8,3,5,1,4,6,2]=>[2,6,4,1,5,3,8,7]=>[[.,.],[[[.,.],[.,.]],[[.,.],.]]] [3,4,1,2,8,5,7,6]=>[8,1,7,3,4,2,5,6]=>[6,5,2,4,3,7,1,8]=>[[[[.,.],[[.,.],.]],.],[.,[.,.]]] [3,7,1,5,4,2,8,6]=>[7,8,3,5,1,4,2,6]=>[6,2,4,1,5,3,8,7]=>[[[.,.],[[.,.],[.,.]]],[[.,.],.]] [3,8,1,5,4,2,6,7]=>[3,5,8,1,4,2,6,7]=>[7,6,2,4,1,8,5,3]=>[[[[.,.],[[.,.],[.,.]]],.],[.,.]] [9,8,7,6,5,4,2,1,3]=>[2,9,8,7,6,5,4,1,3]=>[3,1,4,5,6,7,8,9,2]=>[[.,[.,.]],[.,[.,[.,[.,[.,[.,.]]]]]]] [9,8,7,6,5,3,2,1,4]=>[3,9,8,7,6,5,2,1,4]=>[4,1,2,5,6,7,8,9,3]=>[[.,[.,[.,.]]],[.,[.,[.,[.,[.,.]]]]]] [8,7,6,3,5,2,1,4]=>[3,2,8,7,6,5,1,4]=>[4,1,5,6,7,8,2,3]=>[[.,[.,[.,.]]],[.,[.,[.,[.,.]]]]] [9,8,7,6,4,3,2,1,5]=>[4,9,8,7,6,3,2,1,5]=>[5,1,2,3,6,7,8,9,4]=>[[.,[.,[.,[.,.]]]],[.,[.,[.,[.,.]]]]] [8,7,4,6,3,2,1,5]=>[4,3,8,7,6,2,1,5]=>[5,1,2,6,7,8,3,4]=>[[.,[.,[.,[.,.]]]],[.,[.,[.,.]]]] [9,8,7,5,4,3,2,1,6]=>[5,9,8,7,4,3,2,1,6]=>[6,1,2,3,4,7,8,9,5]=>[[.,[.,[.,[.,[.,.]]]]],[.,[.,[.,.]]]] [8,5,7,4,3,2,1,6]=>[5,4,8,7,3,2,1,6]=>[6,1,2,3,7,8,4,5]=>[[.,[.,[.,[.,[.,.]]]]],[.,[.,.]]] [9,8,6,5,4,3,2,1,7]=>[6,9,8,5,4,3,2,1,7]=>[7,1,2,3,4,5,8,9,6]=>[[.,[.,[.,[.,[.,[.,.]]]]]],[.,[.,.]]] [9,7,6,5,4,3,2,1,8]=>[7,9,6,5,4,3,2,1,8]=>[8,1,2,3,4,5,6,9,7]=>[[.,[.,[.,[.,[.,[.,[.,.]]]]]]],[.,.]] [9,8,7,6,5,4,1,3,2]=>[9,1,8,7,6,5,4,3,2]=>[2,3,4,5,6,7,8,1,9]=>[[.,.],[.,[.,[.,[.,[.,[.,[.,.]]]]]]]] [10,9,8,7,6,5,4,2,1,3]=>[2,10,9,8,7,6,5,4,1,3]=>[3,1,4,5,6,7,8,9,10,2]=>[[.,[.,.]],[.,[.,[.,[.,[.,[.,[.,.]]]]]]]] [9,8,7,6,5,2,4,1,3]=>[2,1,9,8,7,6,5,4,3]=>[3,4,5,6,7,8,9,1,2]=>[[.,[.,.]],[.,[.,[.,[.,[.,[.,.]]]]]]] [10,9,8,7,6,5,3,2,1,4]=>[3,10,9,8,7,6,5,2,1,4]=>[4,1,2,5,6,7,8,9,10,3]=>[[.,[.,[.,.]]],[.,[.,[.,[.,[.,[.,.]]]]]]] [10,9,8,7,6,4,3,2,1,5]=>[4,10,9,8,7,6,3,2,1,5]=>[5,1,2,3,6,7,8,9,10,4]=>[[.,[.,[.,[.,.]]]],[.,[.,[.,[.,[.,.]]]]]] [10,9,8,7,5,4,3,2,1,6]=>[5,10,9,8,7,4,3,2,1,6]=>[6,1,2,3,4,7,8,9,10,5]=>[[.,[.,[.,[.,[.,.]]]]],[.,[.,[.,[.,.]]]]] [8,5,4,7,3,2,1,6]=>[5,4,8,3,7,2,1,6]=>[6,1,2,7,3,8,4,5]=>[[.,[.,[.,[.,[.,.]]]]],[.,[.,.]]] [8,7,3,6,5,2,1,4]=>[3,8,2,7,6,5,1,4]=>[4,1,5,6,7,2,8,3]=>[[.,[.,[.,.]]],[.,[.,[.,[.,.]]]]] [10,9,8,6,5,4,3,2,1,7]=>[6,10,9,8,5,4,3,2,1,7]=>[7,1,2,3,4,5,8,9,10,6]=>[[.,[.,[.,[.,[.,[.,.]]]]]],[.,[.,[.,.]]]] [6,5,8,4,3,2,1,7]=>[6,5,4,8,3,2,1,7]=>[7,1,2,3,8,4,5,6]=>[[.,[.,[.,[.,[.,[.,.]]]]]],[.,.]] [8,4,7,6,3,2,1,5]=>[4,8,3,7,6,2,1,5]=>[5,1,2,6,7,3,8,4]=>[[.,[.,[.,[.,.]]]],[.,[.,[.,.]]]] [10,9,7,6,5,4,3,2,1,8]=>[7,10,9,6,5,4,3,2,1,8]=>[8,1,2,3,4,5,6,9,10,7]=>[[.,[.,[.,[.,[.,[.,[.,.]]]]]]],[.,[.,.]]] [5,8,7,4,3,2,1,6]=>[5,8,4,7,3,2,1,6]=>[6,1,2,3,7,4,8,5]=>[[.,[.,[.,[.,[.,.]]]]],[.,[.,.]]] [10,8,7,6,5,4,3,2,1,9]=>[8,10,7,6,5,4,3,2,1,9]=>[9,1,2,3,4,5,6,7,10,8]=>[[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]],[.,.]] [5,8,6,2,3,4,7,1]=>[2,3,5,8,6,4,7,1]=>[1,7,4,6,8,5,3,2]=>[.,[[[[.,.],.],[[.,.],.]],[.,.]]] [4,5,2,7,3,1,8,6]=>[7,4,5,8,2,3,1,6]=>[6,1,3,2,8,5,4,7]=>[[.,[[.,.],[[.,.],.]]],[[.,.],.]] [4,3,7,8,6,5,1,2]=>[1,7,8,4,3,6,5,2]=>[2,5,6,3,4,8,7,1]=>[[.,.],[[.,[.,.]],[.,[[.,.],.]]]] [7,8,2,1,5,6,4,3]=>[7,8,2,1,5,6,4,3]=>[3,4,6,5,1,2,8,7]=>[[.,[.,.]],[.,[[.,.],[[.,.],.]]]] [1,6,2,5,8,4,3,7]=>[6,5,1,2,8,4,3,7]=>[7,3,4,8,2,1,5,6]=>[[[[.,.],.],[.,[.,[.,.]]]],[.,.]] [2,1,8,7,4,5,3,6]=>[2,8,4,7,1,5,3,6]=>[6,3,5,1,7,4,8,2]=>[[[.,[.,.]],[[.,.],.]],[.,[.,.]]] [7,3,1,6,8,5,2,4]=>[3,7,1,6,8,2,5,4]=>[4,5,2,8,6,1,7,3]=>[[[.,.],[.,.]],[.,[[.,[.,.]],.]]] [1,5,8,6,2,3,7,4]=>[5,1,8,6,2,7,3,4]=>[4,3,7,2,6,8,1,5]=>[[[[.,.],.],.],[[[.,.],.],[.,.]]] [2,4,8,3,1,6,5,7]=>[4,8,2,3,6,1,5,7]=>[7,5,1,6,3,2,8,4]=>[[[.,[[.,.],[.,.]]],[.,.]],[.,.]] [5,2,7,1,8,6,3,4]=>[2,7,5,8,1,6,3,4]=>[4,3,6,1,8,5,7,2]=>[[[.,[.,.]],.],[[.,.],[[.,.],.]]] [6,5,2,8,1,7,3,4]=>[2,6,5,8,1,3,7,4]=>[4,7,3,1,8,5,6,2]=>[[[.,[.,.]],.],[[.,[.,.]],[.,.]]] [2,8,3,5,1,7,4,6]=>[2,8,3,5,1,7,4,6]=>[6,4,7,1,5,3,8,2]=>[[[.,[[.,.],.]],[.,.]],[.,[.,.]]] [5,4,3,8,7,1,6,2]=>[5,8,4,3,7,1,6,2]=>[2,6,1,7,3,4,8,5]=>[[.,.],[[.,[.,[.,.]]],[.,[.,.]]]] [8,5,4,3,7,2,6,1]=>[5,4,8,3,2,7,6,1]=>[1,6,7,2,3,8,4,5]=>[.,[[.,[.,[.,[.,.]]]],[.,[.,.]]]] [8,3,7,4,2,6,5,1]=>[8,3,7,4,6,2,5,1]=>[1,5,2,6,4,7,3,8]=>[.,[[.,[[.,.],.]],[.,[.,[.,.]]]]] [6,3,2,8,4,1,7,5]=>[6,8,3,7,2,4,1,5]=>[5,1,4,2,7,3,8,6]=>[[.,[[.,[.,.]],.]],[[.,.],[.,.]]] [8,3,7,5,2,6,4,1]=>[8,3,5,7,6,2,4,1]=>[1,4,2,6,7,5,3,8]=>[.,[[.,[.,.]],[[.,.],[.,[.,.]]]]] [8,4,7,6,2,5,3,1]=>[4,8,7,2,6,5,3,1]=>[1,3,5,6,2,7,8,4]=>[.,[[.,.],[[.,.],[.,[.,[.,.]]]]]] [4,8,7,6,1,5,3,2]=>[4,8,7,6,5,1,3,2]=>[2,3,1,5,6,7,8,4]=>[[.,.],[.,[[.,.],[.,[.,[.,.]]]]]] [7,3,8,5,2,1,6,4]=>[7,3,8,5,6,2,1,4]=>[4,1,2,6,5,8,3,7]=>[[.,[.,[.,.]]],[[.,.],[[.,.],.]]] [3,7,8,4,1,2,6,5]=>[7,1,3,8,4,6,2,5]=>[5,2,6,4,8,3,1,7]=>[[[.,.],[[.,.],.]],[.,[[.,.],.]]] [4,7,8,6,1,2,5,3]=>[4,1,7,8,2,6,5,3]=>[3,5,6,2,8,7,1,4]=>[[[.,.],.],[[.,.],[.,[[.,.],.]]]] [8,7,4,6,3,5,2,1]=>[4,3,8,7,6,5,2,1]=>[1,2,5,6,7,8,3,4]=>[.,[.,[[.,[.,.]],[.,[.,[.,.]]]]]] [7,3,4,8,2,1,5,6]=>[3,4,2,7,1,8,5,6]=>[6,5,8,1,7,2,4,3]=>[[[.,[.,[[.,.],.]]],.],[[.,.],.]] [7,6,4,8,3,2,1,5]=>[4,7,6,3,8,2,1,5]=>[5,1,2,8,3,6,7,4]=>[[.,[.,[.,[.,.]]]],[[.,[.,.]],.]] [6,3,2,4,8,1,5,7]=>[3,2,6,4,1,5,8,7]=>[7,8,5,1,4,6,2,3]=>[[[.,[[.,[.,.]],.]],[.,.]],[.,.]] [2,3,8,4,1,6,7,5]=>[8,2,3,6,4,1,7,5]=>[5,7,1,4,6,3,2,8]=>[[.,[[[.,.],.],.]],[[.,.],[.,.]]] [2,3,8,5,1,6,7,4]=>[8,2,3,5,6,1,7,4]=>[4,7,1,6,5,3,2,8]=>[[.,[[.,.],.]],[[[.,.],.],[.,.]]] [6,4,8,7,3,1,5,2]=>[4,8,6,3,7,5,1,2]=>[2,1,5,7,3,6,8,4]=>[[.,.],[[.,[.,.]],[[.,.],[.,.]]]] [8,6,4,7,3,2,5,1]=>[4,6,8,3,7,2,5,1]=>[1,5,2,7,3,8,6,4]=>[.,[[.,[.,[.,.]]],[[.,.],[.,.]]]] [8,4,6,7,2,3,5,1]=>[2,4,3,6,8,7,5,1]=>[1,5,7,8,6,3,4,2]=>[.,[[[.,.],[.,.]],[[.,.],[.,.]]]] [2,6,8,5,1,3,7,4]=>[6,2,5,1,8,7,3,4]=>[4,3,7,8,1,5,2,6]=>[[[.,[.,.]],.],[[.,[.,.]],[.,.]]] [2,5,8,3,1,4,7,6]=>[8,2,5,3,1,7,4,6]=>[6,4,7,1,3,5,2,8]=>[[[.,[[.,.],.]],[.,.]],[.,[.,.]]] [5,6,8,7,1,3,4,2]=>[3,1,8,5,6,7,4,2]=>[2,4,7,6,5,8,1,3]=>[[.,.],[[.,.],[[[.,.],.],[.,.]]]] [2,3,5,4,1,8,6,7]=>[5,8,2,3,4,1,6,7]=>[7,6,1,4,3,2,8,5]=>[[[.,[[[.,.],.],[.,.]]],.],[.,.]] [2,3,6,4,8,1,5,7]=>[2,6,3,4,1,5,8,7]=>[7,8,5,1,4,3,6,2]=>[[[.,[[[.,.],.],.]],[.,.]],[.,.]] [1,8,4,6,3,5,2,7]=>[1,8,4,3,6,5,2,7]=>[7,2,5,6,3,4,8,1]=>[[[.,.],[[.,[.,.]],[.,.]]],[.,.]] [2,5,6,1,4,7,8,3]=>[5,2,1,6,4,7,8,3]=>[3,8,7,4,6,1,2,5]=>[[.,[.,.]],[[[.,[[.,.],.]],.],.]] [2,5,6,1,4,7,3,8]=>[5,2,1,6,4,7,3,8]=>[8,3,7,4,6,1,2,5]=>[[[.,[.,.]],[[.,[[.,.],.]],.]],.] [7,3,5,1,6,8,4,2]=>[5,3,7,6,8,1,4,2]=>[2,4,1,8,6,7,3,5]=>[[.,.],[[.,.],[[[.,.],[.,.]],.]]] [2,7,6,1,8,5,4,3]=>[7,6,8,5,2,4,1,3]=>[3,1,4,2,5,8,6,7]=>[[.,[.,.]],[.,[.,[[.,[.,.]],.]]]] [1,8,7,6,3,2,5,4]=>[8,3,7,6,5,1,2,4]=>[4,2,1,5,6,7,3,8]=>[[[.,.],[.,.]],[.,[.,[.,[.,.]]]]] [1,8,7,6,3,2,4,5]=>[3,1,8,7,6,2,4,5]=>[5,4,2,6,7,8,1,3]=>[[[[.,.],[.,.]],.],[.,[.,[.,.]]]] [5,7,8,6,2,3,4,1]=>[2,3,7,5,8,6,4,1]=>[1,4,6,8,5,7,3,2]=>[.,[[[.,.],.],[[.,.],[[.,.],.]]]] [2,7,6,1,8,5,3,4]=>[2,7,6,8,1,5,3,4]=>[4,3,5,1,8,6,7,2]=>[[[.,[.,.]],.],[.,[[.,[.,.]],.]]] [6,3,5,1,7,2,4,8]=>[3,1,6,5,7,2,4,8]=>[8,4,2,7,5,6,1,3]=>[[[[.,.],[.,.]],[[.,[.,.]],.]],.] [2,3,4,7,6,1,5,8]=>[2,7,3,4,1,6,5,8]=>[8,5,6,1,4,3,7,2]=>[[[.,[[[.,.],.],.]],[.,[.,.]]],.] [7,3,5,8,4,1,2,6]=>[1,3,7,5,4,8,2,6]=>[6,2,8,4,5,7,3,1]=>[[[.,.],[[.,.],[.,.]]],[[.,.],.]] [1,8,4,5,2,7,3,6]=>[1,8,4,5,2,7,3,6]=>[6,3,7,2,5,4,8,1]=>[[[[.,.],.],[[.,.],.]],[.,[.,.]]] [6,3,5,4,7,1,2,8]=>[1,6,3,5,4,7,2,8]=>[8,2,7,4,5,3,6,1]=>[[[.,.],[[[.,.],[.,[.,.]]],.]],.] [3,4,1,5,6,8,7,2]=>[8,3,4,5,1,6,7,2]=>[2,7,6,1,5,4,3,8]=>[[.,.],[[[[[.,.],.],.],.],[.,.]]] [3,7,1,6,8,5,2,4]=>[3,7,1,6,2,8,5,4]=>[4,5,8,2,6,1,7,3]=>[[[.,.],[.,.]],[.,[[.,[.,.]],.]]] [2,3,1,8,6,4,5,7]=>[2,6,8,3,1,4,5,7]=>[7,5,4,1,3,8,6,2]=>[[[[.,[[.,.],.]],.],[.,.]],[.,.]] [3,7,1,6,8,5,4,2]=>[7,6,3,8,1,5,4,2]=>[2,4,5,1,8,3,6,7]=>[[.,.],[[.,.],[.,[[.,[.,.]],.]]]] [6,3,5,4,7,2,1,8]=>[6,3,5,4,7,2,1,8]=>[8,1,2,7,4,5,3,6]=>[[.,[.,[[[.,.],[.,[.,.]]],.]]],.] [7,3,5,4,6,8,2,1]=>[3,7,5,4,6,8,2,1]=>[1,2,8,6,4,5,7,3]=>[.,[.,[[[[.,.],[.,.]],[.,.]],.]]] [2,7,6,4,8,5,3,1]=>[7,6,8,4,2,5,3,1]=>[1,3,5,2,4,8,6,7]=>[.,[[.,.],[[.,.],[[.,[.,.]],.]]]] [7,3,5,8,4,6,2,1]=>[3,7,5,4,8,6,2,1]=>[1,2,6,8,4,5,7,3]=>[.,[.,[[[.,.],[.,.]],[[.,.],.]]]] [2,3,4,7,5,1,8,6]=>[7,8,2,3,4,5,1,6]=>[6,1,5,4,3,2,8,7]=>[[.,[[[[.,.],.],.],.]],[[.,.],.]] [2,3,4,7,1,6,5,8]=>[7,2,3,4,1,6,5,8]=>[8,5,6,1,4,3,2,7]=>[[[.,[[[.,.],.],.]],[.,[.,.]]],.] [2,3,4,7,1,6,8,5]=>[7,2,3,4,1,6,8,5]=>[5,8,6,1,4,3,2,7]=>[[.,[[[.,.],.],.]],[[.,[.,.]],.]] [6,3,5,8,4,2,7,1]=>[6,3,5,4,8,2,7,1]=>[1,7,2,8,4,5,3,6]=>[.,[[.,[[.,.],[.,[.,.]]]],[.,.]]] [7,4,8,5,3,2,1,6]=>[4,7,8,5,3,2,1,6]=>[6,1,2,3,5,8,7,4]=>[[.,[.,[.,[[.,.],.]]]],[[.,.],.]] [1,8,4,5,2,3,6,7]=>[1,2,4,8,5,3,6,7]=>[7,6,3,5,8,4,2,1]=>[[[[[.,.],.],[[.,.],.]],.],[.,.]] [7,4,8,5,3,2,6,1]=>[4,7,8,5,3,2,6,1]=>[1,6,2,3,5,8,7,4]=>[.,[[.,[.,[[.,.],.]]],[[.,.],.]]] [6,3,5,8,4,2,1,7]=>[6,3,5,4,8,2,1,7]=>[7,1,2,8,4,5,3,6]=>[[.,[.,[[.,.],[.,[.,.]]]]],[.,.]] [5,2,8,4,6,3,7,1]=>[5,2,8,4,6,3,7,1]=>[1,7,3,6,4,8,2,5]=>[.,[[[.,.],[[.,[.,.]],.]],[.,.]]] [6,8,3,4,5,7,2,1]=>[3,4,6,5,8,7,2,1]=>[1,2,7,8,5,6,4,3]=>[.,[.,[[[[.,.],.],[.,.]],[.,.]]]] [2,5,7,4,6,3,8,1]=>[5,4,2,7,6,3,8,1]=>[1,8,3,6,7,2,4,5]=>[.,[[[.,.],[[.,[.,.]],[.,.]]],.]] [5,4,1,7,8,3,2,6]=>[5,4,1,7,8,3,2,6]=>[6,2,3,8,7,1,4,5]=>[[[.,.],[.,[.,[.,.]]]],[[.,.],.]] [5,4,2,7,8,3,6,1]=>[5,4,2,7,3,8,6,1]=>[1,6,8,3,7,2,4,5]=>[.,[[[.,.],[.,[.,.]]],[[.,.],.]]] [5,1,4,6,8,3,2,7]=>[5,4,1,6,3,8,2,7]=>[7,2,8,3,6,1,4,5]=>[[[.,.],[.,[[.,[.,.]],.]]],[.,.]] [5,1,8,4,6,3,2,7]=>[5,4,8,1,6,3,2,7]=>[7,2,3,6,1,8,4,5]=>[[[.,.],[.,[[.,[.,.]],.]]],[.,.]] [8,1,3,5,4,6,2,7]=>[1,8,3,5,4,6,2,7]=>[7,2,6,4,5,3,8,1]=>[[[.,.],[[[.,.],[.,.]],.]],[.,.]] [8,1,6,2,4,3,5,7]=>[1,2,8,6,4,3,5,7]=>[7,5,3,4,6,8,2,1]=>[[[[[.,.],.],[.,.]],[.,.]],[.,.]] [1,7,6,2,4,3,5,8]=>[1,7,4,6,2,3,5,8]=>[8,5,3,2,6,4,7,1]=>[[[[[.,.],.],[.,.]],[.,[.,.]]],.] [8,7,3,2,4,6,5,1]=>[8,3,2,7,6,4,5,1]=>[1,5,4,6,7,2,3,8]=>[.,[[[.,[.,.]],.],[.,[.,[.,.]]]]] [8,2,6,3,4,5,7,1]=>[2,3,4,8,6,5,7,1]=>[1,7,5,6,8,4,3,2]=>[.,[[[[[.,.],.],.],[.,.]],[.,.]]] [1,7,6,3,4,5,2,8]=>[3,1,7,6,4,5,2,8]=>[8,2,5,4,6,7,1,3]=>[[[.,.],[[[.,.],.],[.,[.,.]]]],.] [1,7,2,5,4,3,6,8]=>[5,7,1,4,2,3,6,8]=>[8,6,3,2,4,1,7,5]=>[[[[[.,.],.],[.,[.,.]]],[.,.]],.] [8,7,2,4,5,3,6,1]=>[4,2,5,8,7,3,6,1]=>[1,6,3,7,8,5,2,4]=>[.,[[[.,.],[[.,.],.]],[.,[.,.]]]] [5,8,2,4,7,3,6,1]=>[5,2,4,3,8,7,6,1]=>[1,6,7,8,3,4,2,5]=>[.,[[[.,.],[.,[.,.]]],[.,[.,.]]]] [6,8,3,2,4,7,5,1]=>[6,3,8,2,7,4,5,1]=>[1,5,4,7,2,8,3,6]=>[.,[[[.,[.,.]],.],[[.,.],[.,.]]]] [8,7,1,3,4,5,2,6]=>[3,1,4,5,8,7,2,6]=>[6,2,7,8,5,4,1,3]=>[[[.,.],[[[.,.],.],.]],[.,[.,.]]] [8,1,6,3,4,5,2,7]=>[3,1,4,8,6,5,2,7]=>[7,2,5,6,8,4,1,3]=>[[[.,.],[[[.,.],.],[.,.]]],[.,.]] [3,4,8,7,5,2,6,1]=>[3,8,7,4,5,2,6,1]=>[1,6,2,5,4,7,8,3]=>[.,[[.,[[[.,.],.],.]],[.,[.,.]]]] [3,2,8,6,1,5,4,7]=>[3,8,6,2,1,5,4,7]=>[7,4,5,1,2,6,8,3]=>[[[.,[.,[.,.]]],[.,[.,.]]],[.,.]] [3,8,7,2,5,4,6,1]=>[3,8,2,7,5,4,6,1]=>[1,6,4,5,7,2,8,3]=>[.,[[[.,[.,.]],[.,.]],[.,[.,.]]]] [8,7,2,4,5,6,3,1]=>[4,2,5,8,7,6,3,1]=>[1,3,6,7,8,5,2,4]=>[.,[[.,.],[[[.,.],.],[.,[.,.]]]]] [3,7,2,5,1,4,8,6]=>[7,3,2,1,8,5,4,6]=>[6,4,5,8,1,2,3,7]=>[[[.,[.,[.,.]]],[.,.]],[[.,.],.]] [2,5,4,1,8,6,3,7]=>[5,8,4,2,6,1,3,7]=>[7,3,1,6,2,4,8,5]=>[[[.,[.,.]],[[.,[.,.]],.]],[.,.]] [8,2,3,6,1,4,7,5]=>[6,2,3,1,8,7,4,5]=>[5,4,7,8,1,3,2,6]=>[[[.,[[.,.],.]],.],[[.,.],[.,.]]] [1,8,2,6,3,4,7,5]=>[8,1,2,6,7,3,4,5]=>[5,4,3,7,6,2,1,8]=>[[[[[.,.],.],.],.],[[.,.],[.,.]]] [8,2,6,3,1,4,7,5]=>[8,2,3,6,7,1,4,5]=>[5,4,1,7,6,3,2,8]=>[[[.,[[.,.],.]],.],[[.,.],[.,.]]] [1,3,7,2,5,8,4,6]=>[3,7,1,2,5,4,8,6]=>[6,8,4,5,2,1,7,3]=>[[[[.,.],[.,.]],[.,.]],[[.,.],.]] [1,7,2,3,5,8,4,6]=>[1,7,2,5,3,4,8,6]=>[6,8,4,3,5,2,7,1]=>[[[[[.,.],.],.],[.,.]],[[.,.],.]] [8,1,2,3,5,7,4,6]=>[5,1,2,3,4,8,7,6]=>[6,7,8,4,3,2,1,5]=>[[[[[.,.],.],.],[.,.]],[.,[.,.]]] [2,6,3,7,1,4,8,5]=>[6,2,7,3,1,8,4,5]=>[5,4,8,1,3,7,2,6]=>[[[.,[[.,.],.]],.],[[[.,.],.],.]] [8,5,4,7,1,3,2,6]=>[5,1,4,8,3,7,2,6]=>[6,2,7,3,8,4,1,5]=>[[[.,.],[.,[.,[.,.]]]],[.,[.,.]]] [2,3,1,8,5,4,6,7]=>[5,2,8,3,1,4,6,7]=>[7,6,4,1,3,8,2,5]=>[[[[.,[[.,.],.]],[.,.]],.],[.,.]] [3,4,7,6,1,8,5,2]=>[7,6,3,4,8,5,1,2]=>[2,1,5,8,4,3,6,7]=>[[.,.],[[[.,.],.],[[.,[.,.]],.]]] [3,5,2,6,7,1,8,4]=>[5,3,6,2,7,8,1,4]=>[4,1,8,7,2,6,3,5]=>[[.,[.,[.,.]]],[[[[.,.],.],.],.]] [3,2,8,4,7,5,1,6]=>[3,8,2,7,4,5,1,6]=>[6,1,5,4,7,2,8,3]=>[[.,[[[.,[.,.]],.],.]],[.,[.,.]]] [3,8,1,6,5,2,7,4]=>[8,3,6,5,1,7,2,4]=>[4,2,7,1,5,6,3,8]=>[[[.,.],[.,.]],[[.,[.,.]],[.,.]]] [6,1,2,8,3,4,7,5]=>[6,1,8,2,3,7,4,5]=>[5,4,7,3,2,8,1,6]=>[[[[[.,.],.],.],.],[[.,.],[.,.]]] [6,8,3,1,7,2,4,5]=>[3,1,6,2,8,7,4,5]=>[5,4,7,8,2,6,1,3]=>[[[[.,.],[.,.]],.],[[.,.],[.,.]]] [2,7,5,3,8,4,1,6]=>[5,7,2,8,3,4,1,6]=>[6,1,4,3,8,2,7,5]=>[[.,[[[.,.],.],[.,.]]],[[.,.],.]] [8,3,2,1,5,7,4,6]=>[3,8,2,5,1,4,7,6]=>[6,7,4,1,5,2,8,3]=>[[[.,[.,[.,.]]],[.,.]],[.,[.,.]]] [2,8,3,6,4,7,1,5]=>[2,3,8,6,4,1,7,5]=>[5,7,1,4,6,8,3,2]=>[[.,[[[.,.],.],.]],[[.,.],[.,.]]] [7,3,6,4,8,1,2,5]=>[1,3,7,4,6,2,8,5]=>[5,8,2,6,4,7,3,1]=>[[[.,.],[[.,.],.]],[[.,[.,.]],.]] [1,8,3,2,5,7,4,6]=>[3,8,1,5,2,4,7,6]=>[6,7,4,2,5,1,8,3]=>[[[[.,.],[.,.]],[.,.]],[.,[.,.]]] [6,5,1,7,4,2,8,3]=>[6,5,7,4,8,1,2,3]=>[3,2,1,8,4,7,5,6]=>[[[.,.],.],[[.,[[.,[.,.]],.]],.]] [4,6,1,7,3,5,2,8]=>[4,6,1,7,3,5,2,8]=>[8,2,5,3,7,1,6,4]=>[[[.,.],[[.,[.,.]],[[.,.],.]]],.] [5,6,1,7,3,4,2,8]=>[5,1,6,7,3,4,2,8]=>[8,2,4,3,7,6,1,5]=>[[[.,.],[[.,.],[[[.,.],.],.]]],.] [6,1,7,3,4,2,8,5]=>[6,7,1,8,3,4,2,5]=>[5,2,4,3,8,1,7,6]=>[[[.,.],[[.,.],.]],[[[.,.],.],.]] [7,3,8,1,6,5,2,4]=>[3,7,1,8,6,2,5,4]=>[4,5,2,6,8,1,7,3]=>[[[.,.],[.,.]],[.,[.,[[.,.],.]]]] [8,3,7,1,6,5,2,4]=>[3,8,1,7,2,6,5,4]=>[4,5,6,2,7,1,8,3]=>[[[.,.],[.,.]],[.,[.,[.,[.,.]]]]] [5,1,7,4,2,8,6,3]=>[7,5,8,4,6,1,2,3]=>[3,2,1,6,4,8,5,7]=>[[[.,.],.],[[.,[.,.]],[[.,.],.]]] [2,8,1,7,6,5,3,4]=>[2,8,7,6,1,3,5,4]=>[4,5,3,1,6,7,8,2]=>[[[.,[.,.]],.],[.,[.,[.,[.,.]]]]] [4,2,8,6,5,1,7,3]=>[6,8,4,5,2,7,1,3]=>[3,1,7,2,5,4,8,6]=>[[.,[.,.]],[[[.,.],[.,.]],[.,.]]] [6,4,2,8,5,1,7,3]=>[6,4,8,5,2,7,1,3]=>[3,1,7,2,5,8,4,6]=>[[.,[.,.]],[[[.,.],[.,.]],[.,.]]] [8,6,4,7,1,5,2,3]=>[1,4,6,8,7,2,5,3]=>[3,5,2,7,8,6,4,1]=>[[[.,.],.],[[.,.],[[.,.],[.,.]]]] [7,6,4,8,1,5,2,3]=>[1,4,7,6,8,2,5,3]=>[3,5,2,8,6,7,4,1]=>[[[.,.],.],[[.,.],[[.,[.,.]],.]]] [4,2,3,8,7,5,1,6]=>[2,8,7,4,3,5,1,6]=>[6,1,5,3,4,7,8,2]=>[[.,[[[.,.],[.,.]],.]],[.,[.,.]]] [3,8,7,1,6,5,2,4]=>[3,8,1,7,6,2,5,4]=>[4,5,2,6,7,1,8,3]=>[[[.,.],[.,.]],[.,[.,[.,[.,.]]]]] [2,4,3,8,1,6,7,5]=>[6,4,2,3,1,8,7,5]=>[5,7,8,1,3,2,4,6]=>[[.,[[.,.],[.,.]]],[[.,.],[.,.]]] [4,2,3,7,8,5,1,6]=>[2,7,4,3,5,8,1,6]=>[6,1,8,5,3,4,7,2]=>[[.,[[[.,.],[.,.]],.]],[[.,.],.]] [5,1,6,4,2,3,7,8]=>[1,5,6,4,2,3,7,8]=>[8,7,3,2,4,6,5,1]=>[[[[[.,.],.],[.,[[.,.],.]]],.],.] [6,4,7,8,1,5,2,3]=>[1,4,6,7,2,8,5,3]=>[3,5,8,2,7,6,4,1]=>[[[.,.],.],[[.,.],[[[.,.],.],.]]] [8,7,4,6,1,5,2,3]=>[1,4,8,2,7,6,5,3]=>[3,5,6,7,2,8,4,1]=>[[[.,.],.],[[.,.],[.,[.,[.,.]]]]] [6,5,7,8,1,4,2,3]=>[1,6,2,5,7,8,4,3]=>[3,4,8,7,5,2,6,1]=>[[[.,.],.],[.,[[[.,[.,.]],.],.]]] [4,7,8,6,1,5,2,3]=>[1,4,7,8,2,6,5,3]=>[3,5,6,2,8,7,4,1]=>[[[.,.],.],[[.,.],[.,[[.,.],.]]]] [3,2,4,7,8,1,5,6]=>[3,2,4,1,5,7,8,6]=>[6,8,7,5,1,4,2,3]=>[[[.,[[.,[.,.]],.]],.],[[.,.],.]] [4,8,7,6,1,5,2,3]=>[1,4,8,7,6,2,5,3]=>[3,5,2,6,7,8,4,1]=>[[[.,.],.],[[.,.],[.,[.,[.,.]]]]] [5,8,7,6,1,4,2,3]=>[1,8,2,7,5,6,4,3]=>[3,4,6,5,7,2,8,1]=>[[[.,.],.],[.,[[.,.],[.,[.,.]]]]] [8,6,5,7,1,4,2,3]=>[1,6,2,8,5,7,4,3]=>[3,4,7,5,8,2,6,1]=>[[[.,.],.],[.,[[.,[.,.]],[.,.]]]] [6,7,4,8,1,5,2,3]=>[1,4,6,7,8,2,5,3]=>[3,5,2,8,7,6,4,1]=>[[[.,.],.],[[.,.],[[[.,.],.],.]]] [8,4,7,6,1,5,2,3]=>[1,4,8,7,2,6,5,3]=>[3,5,6,2,7,8,4,1]=>[[[.,.],.],[[.,.],[.,[.,[.,.]]]]] [8,3,2,4,7,1,5,6]=>[3,2,4,1,8,5,7,6]=>[6,7,5,8,1,4,2,3]=>[[[.,[[.,[.,.]],.]],.],[.,[.,.]]] [7,3,2,4,8,1,5,6]=>[3,2,4,7,1,5,8,6]=>[6,8,5,1,7,4,2,3]=>[[[.,[[.,[.,.]],.]],.],[[.,.],.]] [2,5,3,7,1,6,4,8]=>[5,7,2,3,1,6,4,8]=>[8,4,6,1,3,2,7,5]=>[[[.,[[.,.],.]],[[.,.],[.,.]]],.] [8,4,6,7,1,5,2,3]=>[1,4,6,2,8,7,5,3]=>[3,5,7,8,2,6,4,1]=>[[[.,.],.],[[.,.],[[.,.],[.,.]]]] [4,2,3,7,5,1,6,8]=>[2,7,4,3,5,1,6,8]=>[8,6,1,5,3,4,7,2]=>[[[.,[[[.,.],[.,.]],.]],[.,.]],.] [3,7,5,8,1,6,2,4]=>[3,1,7,5,8,2,6,4]=>[4,6,2,8,5,7,1,3]=>[[[.,.],[.,.]],[[.,.],[[.,.],.]]] [2,4,3,7,1,6,5,8]=>[7,4,2,3,1,6,5,8]=>[8,5,6,1,3,2,4,7]=>[[[.,[[.,.],[.,.]]],[.,[.,.]]],.] [2,4,7,1,5,8,6,3]=>[7,4,2,8,1,5,6,3]=>[3,6,5,1,8,2,4,7]=>[[.,[.,.]],[[[.,.],.],[[.,.],.]]] [8,5,6,7,1,4,2,3]=>[1,5,2,6,8,7,4,3]=>[3,4,7,8,6,2,5,1]=>[[[.,.],.],[.,[[[.,.],.],[.,.]]]] [8,6,7,5,1,4,2,3]=>[1,6,2,8,7,5,4,3]=>[3,4,5,7,8,2,6,1]=>[[[.,.],.],[.,[.,[[.,.],[.,.]]]]] [7,6,8,5,1,4,2,3]=>[1,7,2,6,8,5,4,3]=>[3,4,5,8,6,2,7,1]=>[[[.,.],.],[.,[.,[[.,[.,.]],.]]]] [6,8,7,5,1,4,2,3]=>[1,8,2,6,7,5,4,3]=>[3,4,5,7,6,2,8,1]=>[[[.,.],.],[.,[.,[[.,.],[.,.]]]]] [5,6,8,7,1,4,2,3]=>[1,8,2,5,6,7,4,3]=>[3,4,7,6,5,2,8,1]=>[[[.,.],.],[.,[[[.,.],.],[.,.]]]] [4,6,8,7,1,5,2,3]=>[1,4,8,6,2,7,5,3]=>[3,5,7,2,6,8,4,1]=>[[[.,.],.],[[.,.],[[.,.],[.,.]]]] [2,4,6,7,1,5,8,3]=>[4,2,6,1,7,5,8,3]=>[3,8,5,7,1,6,2,4]=>[[.,[.,.]],[[[.,.],[[.,.],.]],.]] [3,2,4,6,1,5,7,8]=>[3,2,4,1,6,5,7,8]=>[8,7,5,6,1,4,2,3]=>[[[[.,[[.,[.,.]],.]],[.,.]],.],.] [7,8,6,5,1,4,2,3]=>[1,7,2,8,6,5,4,3]=>[3,4,5,6,8,2,7,1]=>[[[.,.],.],[.,[.,[.,[[.,.],.]]]]] [3,1,7,5,4,2,8,6]=>[7,8,5,3,4,1,2,6]=>[6,2,1,4,3,5,8,7]=>[[[.,.],[[.,.],[.,.]]],[[.,.],.]] [2,1,8,5,4,6,3,7]=>[5,4,8,2,1,6,3,7]=>[7,3,6,1,2,8,4,5]=>[[[.,[.,.]],[[.,[.,.]],.]],[.,.]] [4,1,8,5,2,3,6,7]=>[1,4,5,8,2,3,6,7]=>[7,6,3,2,8,5,4,1]=>[[[[[.,.],.],[[.,.],.]],.],[.,.]] [8,4,1,2,6,3,7,5]=>[6,4,1,8,7,2,3,5]=>[5,3,2,7,8,1,4,6]=>[[[[.,.],.],[.,.]],[[.,.],[.,.]]] [8,2,7,1,5,3,4,6]=>[2,1,8,3,5,7,4,6]=>[6,4,7,5,3,8,1,2]=>[[[[.,[.,.]],.],[.,.]],[.,[.,.]]] [7,3,8,1,5,4,2,6]=>[3,7,5,8,1,4,2,6]=>[6,2,4,1,8,5,7,3]=>[[[.,.],[[.,.],[.,.]]],[[.,.],.]] [4,5,1,3,6,8,2,7]=>[4,1,5,3,6,2,8,7]=>[7,8,2,6,3,5,1,4]=>[[[.,.],[[.,[[.,.],.]],.]],[.,.]] [3,6,2,1,5,8,4,7]=>[6,3,2,5,1,4,8,7]=>[7,8,4,1,5,2,3,6]=>[[[.,[.,[.,.]]],[.,[.,.]]],[.,.]] [4,7,1,2,6,3,8,5]=>[7,4,1,6,2,8,3,5]=>[5,3,8,2,6,1,4,7]=>[[[[.,.],.],[.,.]],[[.,[.,.]],.]] [2,7,8,1,5,3,4,6]=>[2,1,7,3,5,8,4,6]=>[6,4,8,5,3,7,1,2]=>[[[[.,[.,.]],.],[.,.]],[[.,.],.]] [5,7,8,6,1,4,3,2]=>[7,5,1,8,6,4,3,2]=>[2,3,4,6,8,1,5,7]=>[[.,.],[.,[.,[[.,.],[[.,.],.]]]]] [3,7,1,4,5,6,8,2]=>[3,4,1,5,7,6,8,2]=>[2,8,6,7,5,1,4,3]=>[[.,.],[[[[[.,.],.],.],[.,.]],.]] [7,1,6,4,5,8,3,2]=>[7,4,1,6,5,8,3,2]=>[2,3,8,5,6,1,4,7]=>[[.,.],[.,[[[.,.],[.,[.,.]]],.]]] [3,5,1,4,7,6,8,2]=>[7,3,5,1,4,6,8,2]=>[2,8,6,4,1,5,3,7]=>[[.,.],[[[[.,.],[.,.]],[.,.]],.]] [2,6,4,1,7,5,3,8]=>[6,7,4,2,5,1,3,8]=>[8,3,1,5,2,4,7,6]=>[[[.,[.,.]],[[.,.],[[.,.],.]]],.] [5,6,8,7,1,4,3,2]=>[8,5,1,6,7,4,3,2]=>[2,3,4,7,6,1,5,8]=>[[.,.],[.,[.,[[[.,.],.],[.,.]]]]] [6,8,5,7,1,4,3,2]=>[6,5,1,8,7,4,3,2]=>[2,3,4,7,8,1,5,6]=>[[.,.],[.,[.,[[.,[.,.]],[.,.]]]]] [8,6,5,7,1,4,3,2]=>[6,8,1,5,7,4,3,2]=>[2,3,4,7,5,1,8,6]=>[[.,.],[.,[.,[[.,[.,.]],[.,.]]]]] [8,5,7,6,1,4,3,2]=>[8,5,1,7,6,4,3,2]=>[2,3,4,6,7,1,5,8]=>[[.,.],[.,[.,[[.,.],[.,[.,.]]]]]] [6,5,7,8,1,4,3,2]=>[6,5,1,7,8,4,3,2]=>[2,3,4,8,7,1,5,6]=>[[.,.],[.,[.,[[[.,[.,.]],.],.]]]] [7,2,3,1,5,6,4,8]=>[7,2,3,1,5,6,4,8]=>[8,4,6,5,1,3,2,7]=>[[[.,[[.,.],.]],[[.,.],[.,.]]],.] [8,3,1,4,5,6,7,2]=>[3,4,1,5,8,6,7,2]=>[2,7,6,8,5,1,4,3]=>[[.,.],[[[[[.,.],.],.],.],[.,.]]] [7,5,1,6,3,4,8,2]=>[5,1,7,6,3,4,8,2]=>[2,8,4,3,6,7,1,5]=>[[.,.],[[[.,.],[[.,.],[.,.]]],.]] [7,1,5,8,4,3,6,2]=>[5,7,4,1,8,3,6,2]=>[2,6,3,8,1,4,7,5]=>[[.,.],[[.,[.,[.,.]]],[[.,.],.]]] [5,3,1,8,4,6,7,2]=>[5,3,8,1,4,6,7,2]=>[2,7,6,4,1,8,3,5]=>[[.,.],[[[[.,.],[.,.]],.],[.,.]]] [8,3,1,5,4,6,7,2]=>[3,5,8,4,1,6,7,2]=>[2,7,6,1,4,8,5,3]=>[[.,.],[[[[.,.],[.,.]],.],[.,.]]] [8,2,6,1,4,5,3,7]=>[4,2,1,6,8,5,3,7]=>[7,3,5,8,6,1,2,4]=>[[[.,[.,.]],[[.,.],[.,.]]],[.,.]] [6,2,8,1,4,5,3,7]=>[6,2,1,4,5,8,3,7]=>[7,3,8,5,4,1,2,6]=>[[[.,[.,.]],[[.,.],[.,.]]],[.,.]] [7,2,6,1,5,3,4,8]=>[2,7,1,3,6,5,4,8]=>[8,4,5,6,3,1,7,2]=>[[[[.,[.,.]],.],[.,[.,[.,.]]]],.] [2,8,6,1,5,3,4,7]=>[2,1,8,6,3,5,4,7]=>[7,4,5,3,6,8,1,2]=>[[[[.,[.,.]],.],[.,[.,.]]],[.,.]] [4,2,1,5,6,3,8,7]=>[8,4,5,2,1,6,3,7]=>[7,3,6,1,2,5,4,8]=>[[[.,[.,.]],[[[.,.],.],.]],[.,.]] [7,1,4,5,6,8,3,2]=>[4,5,1,7,6,8,3,2]=>[2,3,8,6,7,1,5,4]=>[[.,.],[.,[[[[.,.],.],[.,.]],.]]] [8,5,6,7,1,4,3,2]=>[5,6,1,8,7,4,3,2]=>[2,3,4,7,8,1,6,5]=>[[.,.],[.,[.,[[[.,.],.],[.,.]]]]] [7,6,8,5,1,4,3,2]=>[7,6,1,8,5,4,3,2]=>[2,3,4,5,8,1,6,7]=>[[.,.],[.,[.,[.,[[.,[.,.]],.]]]]] [6,8,7,5,1,4,3,2]=>[8,6,1,7,5,4,3,2]=>[2,3,4,5,7,1,6,8]=>[[.,.],[.,[.,[.,[[.,.],[.,.]]]]]] [2,6,7,1,4,5,3,8]=>[4,2,1,6,7,5,3,8]=>[8,3,5,7,6,1,2,4]=>[[[.,[.,.]],[[.,.],[[.,.],.]]],.] [3,5,1,7,4,6,8,2]=>[5,3,7,1,4,6,8,2]=>[2,8,6,4,1,7,3,5]=>[[.,.],[[[[.,.],[.,.]],[.,.]],.]] [7,1,6,5,4,8,3,2]=>[7,6,5,4,1,8,3,2]=>[2,3,8,1,4,5,6,7]=>[[.,.],[.,[[.,[.,[.,[.,.]]]],.]]] [5,7,6,8,1,4,3,2]=>[7,5,1,6,8,4,3,2]=>[2,3,4,8,6,1,5,7]=>[[.,.],[.,[.,[[[.,.],[.,.]],.]]]] [7,8,6,5,1,4,3,2]=>[7,8,1,6,5,4,3,2]=>[2,3,4,5,6,1,8,7]=>[[.,.],[.,[.,[.,[.,[[.,.],.]]]]]] [4,3,1,6,5,8,7,2]=>[8,6,4,3,5,1,7,2]=>[2,7,1,5,3,4,6,8]=>[[.,.],[[[.,[.,.]],[.,.]],[.,.]]] [5,3,1,2,4,8,7,6]=>[8,7,1,3,5,2,4,6]=>[6,4,2,5,3,1,7,8]=>[[[[.,.],[.,.]],[.,.]],[.,[.,.]]] [5,3,7,2,8,4,1,6]=>[5,3,7,2,8,4,1,6]=>[6,1,4,8,2,7,3,5]=>[[.,[[.,[.,.]],[.,.]]],[[.,.],.]] [7,2,4,5,8,3,1,6]=>[4,2,5,7,3,8,1,6]=>[6,1,8,3,7,5,2,4]=>[[.,[[.,.],[[.,.],.]]],[[.,.],.]] [6,2,4,5,1,8,7,3]=>[8,4,2,6,5,7,1,3]=>[3,1,7,5,6,2,4,8]=>[[.,[.,.]],[[[.,.],[.,.]],[.,.]]] [1,6,4,5,2,8,7,3]=>[8,6,4,1,5,7,2,3]=>[3,2,7,5,1,4,6,8]=>[[[.,.],.],[[[.,.],[.,.]],[.,.]]] [3,7,4,5,1,2,6,8]=>[1,3,4,7,5,2,6,8]=>[8,6,2,5,7,4,3,1]=>[[[[.,.],[[[.,.],.],.]],[.,.]],.] [1,7,4,2,6,3,5,8]=>[4,1,7,6,2,3,5,8]=>[8,5,3,2,6,7,1,4]=>[[[[[.,.],.],[.,.]],[.,[.,.]]],.] [8,7,4,5,2,1,6,3]=>[4,5,8,7,6,2,1,3]=>[3,1,2,6,7,8,5,4]=>[[.,[.,.]],[[[.,.],.],[.,[.,.]]]] [5,8,4,3,6,1,2,7]=>[1,5,4,3,8,6,2,7]=>[7,2,6,8,3,4,5,1]=>[[[.,.],[[.,[.,[.,.]]],.]],[.,.]] [5,3,8,4,1,7,2,6]=>[5,3,4,8,1,7,2,6]=>[6,2,7,1,8,4,3,5]=>[[[.,.],[[.,.],[.,.]]],[.,[.,.]]] [1,4,8,3,6,7,5,2]=>[6,4,3,1,8,7,5,2]=>[2,5,7,8,1,3,4,6]=>[[.,.],[[.,[.,.]],[[.,.],[.,.]]]] [3,8,4,2,6,1,5,7]=>[3,4,2,8,1,6,5,7]=>[7,5,6,1,8,2,4,3]=>[[[.,[.,[[.,.],.]]],[.,.]],[.,.]] [3,8,1,5,6,7,4,2]=>[5,3,6,1,8,7,4,2]=>[2,4,7,8,1,6,3,5]=>[[.,.],[[.,.],[[[.,.],.],[.,.]]]] [3,8,2,5,6,7,1,4]=>[3,2,1,5,6,8,7,4]=>[4,7,8,6,5,1,2,3]=>[[.,[.,[.,.]]],[[[.,.],.],[.,.]]] [8,2,1,5,6,7,4,3]=>[5,8,2,1,6,7,4,3]=>[3,4,7,6,1,2,8,5]=>[[.,[.,.]],[.,[[[.,.],.],[.,.]]]] [8,1,3,5,6,7,4,2]=>[5,3,1,6,8,7,4,2]=>[2,4,7,8,6,1,3,5]=>[[.,.],[[.,.],[[[.,.],.],[.,.]]]] [7,8,4,3,6,2,1,5]=>[4,3,7,8,2,6,1,5]=>[5,1,6,2,8,7,3,4]=>[[.,[.,[.,[.,.]]]],[.,[[.,.],.]]] [4,3,1,8,5,7,6,2]=>[8,4,7,3,5,1,6,2]=>[2,6,1,5,3,7,4,8]=>[[.,.],[[[.,[.,.]],.],[.,[.,.]]]] [6,3,1,8,2,7,4,5]=>[3,6,8,1,2,7,4,5]=>[5,4,7,2,1,8,6,3]=>[[[[.,.],[.,.]],.],[[.,.],[.,.]]] [6,3,5,8,2,7,1,4]=>[3,2,6,5,1,8,7,4]=>[4,7,8,1,5,6,2,3]=>[[.,[.,[.,.]]],[[.,[.,.]],[.,.]]] [7,5,4,8,6,2,1,3]=>[2,7,8,5,4,6,1,3]=>[3,1,6,4,5,8,7,2]=>[[.,[.,.]],[[.,[.,.]],[[.,.],.]]] [7,1,4,8,6,2,3,5]=>[1,2,7,8,4,3,6,5]=>[5,6,3,4,8,7,2,1]=>[[[[.,.],.],[.,.]],[.,[[.,.],.]]] [7,6,4,5,8,1,3,2]=>[4,1,7,6,5,8,3,2]=>[2,3,8,5,6,7,1,4]=>[[.,.],[.,[[[.,.],[.,[.,.]]],.]]] [1,7,6,5,8,3,4,2]=>[7,1,6,5,3,8,4,2]=>[2,4,8,3,5,6,1,7]=>[[.,.],[[.,.],[[.,[.,[.,.]]],.]]] [8,3,5,2,1,7,4,6]=>[5,3,2,8,7,1,4,6]=>[6,4,1,7,8,2,3,5]=>[[[.,[.,[.,.]]],[.,.]],[.,[.,.]]] [8,4,1,5,6,7,3,2]=>[4,5,8,1,6,7,3,2]=>[2,3,7,6,1,8,5,4]=>[[.,.],[.,[[[[.,.],.],.],[.,.]]]] [8,4,2,5,6,7,1,3]=>[2,4,1,5,8,6,7,3]=>[3,7,6,8,5,1,4,2]=>[[.,[.,.]],[[[[.,.],.],.],[.,.]]] [4,1,8,5,6,7,3,2]=>[4,8,5,1,6,7,3,2]=>[2,3,7,6,1,5,8,4]=>[[.,.],[.,[[[[.,.],.],.],[.,.]]]] [1,2,8,5,6,7,3,4]=>[1,8,2,3,5,6,7,4]=>[4,7,6,5,3,2,8,1]=>[[[[.,.],.],.],[[[.,.],.],[.,.]]] [4,2,1,5,6,7,3,8]=>[4,5,2,1,6,7,3,8]=>[8,3,7,6,1,2,5,4]=>[[[.,[.,.]],[[[[.,.],.],.],.]],.] [1,5,3,8,6,7,4,2]=>[5,8,6,3,1,7,4,2]=>[2,4,7,1,3,6,8,5]=>[[.,.],[[.,.],[[[.,.],.],[.,.]]]] [1,4,5,8,6,7,3,2]=>[8,4,1,5,6,7,3,2]=>[2,3,7,6,5,1,4,8]=>[[.,.],[.,[[[[.,.],.],.],[.,.]]]] [4,3,5,8,1,7,2,6]=>[4,3,5,1,8,2,7,6]=>[6,7,2,8,1,5,3,4]=>[[[.,.],[[.,[.,.]],.]],[.,[.,.]]] [1,4,8,5,6,7,2,3]=>[1,4,2,8,5,6,7,3]=>[3,7,6,5,8,2,4,1]=>[[[.,.],.],[[[[.,.],.],.],[.,.]]] [2,7,1,5,6,3,4,8]=>[2,5,1,3,7,6,4,8]=>[8,4,6,7,3,1,5,2]=>[[[[.,[.,.]],.],[[.,.],[.,.]]],.] [2,7,1,4,3,6,5,8]=>[7,2,6,1,4,3,5,8]=>[8,5,3,4,1,6,2,7]=>[[[[.,[.,.]],[.,.]],[.,[.,.]]],.] [4,3,7,2,5,6,8,1]=>[4,3,2,5,7,6,8,1]=>[1,8,6,7,5,2,3,4]=>[.,[[[[.,[.,[.,.]]],.],[.,.]],.]] [2,6,3,1,4,5,8,7]=>[8,2,3,6,1,4,5,7]=>[7,5,4,1,6,3,2,8]=>[[[[.,[[.,.],.]],.],[.,.]],[.,.]] [3,7,1,4,2,6,8,5]=>[7,3,1,6,4,2,8,5]=>[5,8,2,4,6,1,3,7]=>[[[.,.],[[.,.],.]],[[.,[.,.]],.]] [3,7,1,5,6,2,8,4]=>[5,3,7,1,6,8,2,4]=>[4,2,8,6,1,7,3,5]=>[[[.,.],[.,.]],[[[.,.],[.,.]],.]] [4,7,1,5,6,8,2,3]=>[1,4,5,2,7,6,8,3]=>[3,8,6,7,2,5,4,1]=>[[[.,.],.],[[[[.,.],.],[.,.]],.]] [8,5,2,6,7,3,1,4]=>[2,5,8,3,6,7,1,4]=>[4,1,7,6,3,8,5,2]=>[[.,[[.,.],.]],[[[.,.],.],[.,.]]] [8,4,2,6,3,7,1,5]=>[4,2,6,8,3,1,7,5]=>[5,7,1,3,8,6,2,4]=>[[.,[[.,.],[.,.]]],[[.,.],[.,.]]] [8,4,2,3,5,7,1,6]=>[2,4,3,5,8,1,7,6]=>[6,7,1,8,5,3,4,2]=>[[.,[[[.,.],[.,.]],.]],[.,[.,.]]] [5,3,7,4,2,8,1,6]=>[5,3,7,4,2,1,8,6]=>[6,8,1,2,4,7,3,5]=>[[.,[.,[[.,.],[.,.]]]],[[.,.],.]] [6,4,7,2,3,8,1,5]=>[2,4,6,3,7,1,8,5]=>[5,8,1,7,3,6,4,2]=>[[.,[[.,.],[.,.]]],[[[.,.],.],.]] [6,5,7,2,8,3,1,4]=>[2,6,5,7,8,3,1,4]=>[4,1,3,8,7,5,6,2]=>[[.,[[.,.],.]],[[[.,[.,.]],.],.]] [5,3,7,2,4,8,6,1]=>[7,3,5,2,8,4,6,1]=>[1,6,4,8,2,5,3,7]=>[.,[[[.,[.,.]],[.,.]],[[.,.],.]]] [2,6,5,1,8,3,4,7]=>[2,6,5,1,3,8,4,7]=>[7,4,8,3,1,5,6,2]=>[[[[.,[.,.]],.],[.,[.,.]]],[.,.]] [8,7,6,1,4,5,2,3]=>[1,4,2,8,7,6,5,3]=>[3,5,6,7,8,2,4,1]=>[[[.,.],.],[[.,.],[.,[.,[.,.]]]]] [8,5,6,3,1,2,7,4]=>[5,1,6,8,7,3,2,4]=>[4,2,3,7,8,6,1,5]=>[[[.,.],[.,.]],[[[.,.],.],[.,.]]] [8,4,6,2,3,1,7,5]=>[6,2,4,8,7,3,1,5]=>[5,1,3,7,8,4,2,6]=>[[.,[[.,.],[.,.]]],[[.,.],[.,.]]] [5,7,3,4,2,1,8,6]=>[7,3,5,8,4,2,1,6]=>[6,1,2,4,8,5,3,7]=>[[.,[.,[[.,.],[.,.]]]],[[.,.],.]] [6,7,4,2,3,1,8,5]=>[6,2,7,8,4,3,1,5]=>[5,1,3,4,8,7,2,6]=>[[.,[[.,.],[.,.]]],[[[.,.],.],.]] [6,7,5,3,1,2,8,4]=>[6,1,7,5,8,3,2,4]=>[4,2,3,8,5,7,1,6]=>[[[.,.],[.,.]],[[.,[[.,.],.]],.]] [2,3,10,1,4,5,6,7,8,9]=>[2,3,1,4,5,6,7,8,10,9]=>[9,10,8,7,6,5,4,1,3,2]=>[[[[[[[.,[[.,.],.]],.],.],.],.],.],[.,.]] [11,9,1,2,3,4,5,6,7,8,10]=>[1,2,3,4,5,6,7,9,11,8,10]=>[10,8,11,9,7,6,5,4,3,2,1]=>[[[[[[[[[.,.],.],.],.],.],.],.],[.,.]],[.,.]] [7,3,5,4,1,8,6,2]=>[7,8,3,5,4,6,1,2]=>[2,1,6,4,5,3,8,7]=>[[.,.],[[[.,.],[.,.]],[[.,.],.]]] [5,2,7,1,3,4,8,6]=>[7,2,1,5,3,8,4,6]=>[6,4,8,3,5,1,2,7]=>[[[[.,[.,.]],.],[.,.]],[[.,.],.]] [2,6,5,7,3,1,4,8]=>[2,6,5,3,7,1,4,8]=>[8,4,1,7,3,5,6,2]=>[[[.,[[.,.],.]],[[.,[.,.]],.]],.] [2,6,5,7,3,1,8,4]=>[6,5,7,2,8,3,1,4]=>[4,1,3,8,2,7,5,6]=>[[.,[[.,.],.]],[[[.,[.,.]],.],.]] [6,8,2,1,3,4,5,7]=>[2,1,3,6,4,8,5,7]=>[7,5,8,4,6,3,1,2]=>[[[[[.,[.,.]],.],.],[.,.]],[.,.]] [3,7,1,8,4,5,2,6]=>[3,1,7,8,4,5,2,6]=>[6,2,5,4,8,7,1,3]=>[[[.,.],[[[.,.],.],.]],[[.,.],.]] [6,3,2,4,7,5,8,1]=>[6,3,7,2,4,5,8,1]=>[1,8,5,4,2,7,3,6]=>[.,[[[[.,[.,.]],.],[[.,.],.]],.]] [6,3,2,4,7,5,1,8]=>[6,3,7,2,4,5,1,8]=>[8,1,5,4,2,7,3,6]=>[[.,[[[.,[.,.]],.],[[.,.],.]]],.] [7,4,3,5,8,6,1,2]=>[1,7,4,8,3,5,6,2]=>[2,6,5,3,8,4,7,1]=>[[.,.],[[[.,[.,.]],.],[[.,.],.]]] [7,4,3,5,8,6,2,1]=>[7,4,8,3,5,6,2,1]=>[1,2,6,5,3,8,4,7]=>[.,[.,[[[.,[.,.]],.],[[.,.],.]]]] [4,2,1,3,7,8,6,5]=>[7,8,2,4,1,3,6,5]=>[5,6,3,1,4,2,8,7]=>[[[.,[.,.]],[.,.]],[.,[[.,.],.]]] [5,8,1,7,4,3,2,6]=>[5,4,8,7,1,3,2,6]=>[6,2,3,1,7,8,4,5]=>[[[.,.],[.,[.,[.,.]]]],[.,[.,.]]] [3,7,8,6,2,1,4,5]=>[3,2,7,1,8,6,4,5]=>[5,4,6,8,1,7,2,3]=>[[[.,[.,[.,.]]],.],[.,[[.,.],.]]] [4,2,1,8,3,5,6,7]=>[4,2,1,3,8,5,6,7]=>[7,6,5,8,3,1,2,4]=>[[[[[.,[.,.]],[.,.]],.],.],[.,.]] [4,2,1,3,6,7,5,8]=>[6,2,4,1,3,7,5,8]=>[8,5,7,3,1,4,2,6]=>[[[[.,[.,.]],[.,.]],[[.,.],.]],.] [4,2,1,3,6,8,7,5]=>[8,6,2,4,1,3,7,5]=>[5,7,3,1,4,2,6,8]=>[[[.,[.,.]],[.,.]],[[.,.],[.,.]]] [7,3,2,4,8,6,5,1]=>[7,8,3,6,2,4,5,1]=>[1,5,4,2,6,3,8,7]=>[.,[[[.,[.,.]],.],[.,[[.,.],.]]]] [4,2,1,6,3,8,7,5]=>[8,6,4,7,2,1,3,5]=>[5,3,1,2,7,4,6,8]=>[[[.,[.,.]],[.,.]],[[.,.],[.,.]]] [3,6,7,5,2,1,4,8]=>[3,6,2,7,5,1,4,8]=>[8,4,1,5,7,2,6,3]=>[[[.,[.,[.,.]]],[.,[[.,.],.]]],.] [3,6,7,5,2,1,8,4]=>[6,7,3,5,8,2,1,4]=>[4,1,2,8,5,3,7,6]=>[[.,[.,[.,.]]],[[.,[[.,.],.]],.]] [7,3,4,2,6,8,5,1]=>[7,3,4,6,2,8,5,1]=>[1,5,8,2,6,4,3,7]=>[.,[[.,[[.,.],.]],[[.,[.,.]],.]]] [4,8,6,2,7,3,5,1]=>[4,2,8,6,7,3,5,1]=>[1,5,3,7,6,8,2,4]=>[.,[[[.,.],[.,.]],[[.,.],[.,.]]]] [7,3,4,2,6,8,1,5]=>[3,4,2,7,1,6,8,5]=>[5,8,6,1,7,2,4,3]=>[[.,[.,[[.,.],.]]],[[.,[.,.]],.]] [3,6,7,5,2,4,8,1]=>[3,6,2,7,5,4,8,1]=>[1,8,4,5,7,2,6,3]=>[.,[[[.,[.,.]],[.,[[.,.],.]]],.]] [4,2,1,7,3,6,5,8]=>[7,4,2,6,1,3,5,8]=>[8,5,3,1,6,2,4,7]=>[[[[.,[.,.]],[.,.]],[.,[.,.]]],.] [3,7,6,8,4,2,5,1]=>[3,7,6,4,8,2,5,1]=>[1,5,2,8,4,6,7,3]=>[.,[[.,[[.,.],.]],[[.,[.,.]],.]]] [5,8,1,7,4,2,6,3]=>[5,8,1,7,4,6,2,3]=>[3,2,6,4,7,1,8,5]=>[[[.,.],.],[[.,[.,.]],[.,[.,.]]]] [3,7,8,6,2,4,5,1]=>[3,2,7,4,8,6,5,1]=>[1,5,6,8,4,7,2,3]=>[.,[[[.,[.,.]],.],[.,[[.,.],.]]]] [4,2,1,3,8,6,7,5]=>[8,2,6,4,1,3,7,5]=>[5,7,3,1,4,6,2,8]=>[[[.,[.,.]],[.,.]],[[.,.],[.,.]]] [4,7,8,6,3,5,2,1]=>[4,7,3,8,6,5,2,1]=>[1,2,5,6,8,3,7,4]=>[.,[.,[[.,[.,.]],[.,[[.,.],.]]]]] [4,2,1,8,3,7,6,5]=>[8,7,4,2,6,1,3,5]=>[5,3,1,6,2,4,7,8]=>[[[.,[.,.]],[.,.]],[.,[.,[.,.]]]] [4,2,1,3,5,6,8,7]=>[8,2,4,1,3,5,6,7]=>[7,6,5,3,1,4,2,8]=>[[[[[.,[.,.]],[.,.]],.],.],[.,.]] [2,6,1,5,4,7,8,3]=>[6,5,2,1,4,7,8,3]=>[3,8,7,4,1,2,5,6]=>[[.,[.,.]],[[[.,[.,[.,.]]],.],.]] [2,7,5,1,8,3,4,6]=>[2,5,7,1,3,8,4,6]=>[6,4,8,3,1,7,5,2]=>[[[[.,[.,.]],.],[.,.]],[[.,.],.]] [4,7,5,2,1,3,6,8]=>[2,4,7,5,1,3,6,8]=>[8,6,3,1,5,7,4,2]=>[[[[.,[.,.]],[[.,.],.]],[.,.]],.] [3,5,6,2,4,1,7,8]=>[3,2,5,6,4,1,7,8]=>[8,7,1,4,6,5,2,3]=>[[[.,[[.,[.,.]],[[.,.],.]]],.],.] [2,5,6,1,4,8,3,7]=>[5,2,1,6,4,3,8,7]=>[7,8,3,4,6,1,2,5]=>[[[.,[.,.]],[.,[[.,.],.]]],[.,.]] [7,1,6,8,4,5,3,2]=>[7,4,1,6,8,5,3,2]=>[2,3,5,8,6,1,4,7]=>[[.,.],[.,[[.,.],[[.,[.,.]],.]]]] [7,4,6,5,2,8,1,3]=>[2,7,4,6,5,1,8,3]=>[3,8,1,5,6,4,7,2]=>[[.,[.,.]],[[[.,.],[.,[.,.]]],.]] [5,7,8,1,4,6,3,2]=>[5,4,1,7,8,6,3,2]=>[2,3,6,8,7,1,4,5]=>[[.,.],[.,[[.,[.,.]],[[.,.],.]]]] [8,1,5,7,4,6,3,2]=>[5,4,8,1,7,6,3,2]=>[2,3,6,7,1,8,4,5]=>[[.,.],[.,[[.,[.,.]],[.,[.,.]]]]] [4,8,5,1,6,7,3,2]=>[4,5,8,6,7,1,3,2]=>[2,3,1,7,6,8,5,4]=>[[.,.],[.,[[[[.,.],.],.],[.,.]]]] [5,6,7,1,4,2,3,8]=>[1,5,2,6,7,4,3,8]=>[8,3,4,7,6,2,5,1]=>[[[[.,.],.],[.,[[[.,.],.],.]]],.] [5,1,8,4,2,6,3,7]=>[5,4,6,8,1,2,3,7]=>[7,3,2,1,8,6,4,5]=>[[[[.,.],.],[[.,[.,.]],.]],[.,.]] [1,8,4,6,2,5,3,7]=>[1,8,4,6,2,5,3,7]=>[7,3,5,2,6,4,8,1]=>[[[[.,.],.],[[.,.],[.,.]]],[.,.]] [6,1,5,2,3,4,7,8]=>[1,2,6,3,5,4,7,8]=>[8,7,4,5,3,6,2,1]=>[[[[[[.,.],.],.],[.,[.,.]]],.],.] [3,5,1,2,8,4,7,6]=>[8,5,1,3,2,7,4,6]=>[6,4,7,2,3,1,5,8]=>[[[[.,.],[.,.]],[.,.]],[.,[.,.]]] [8,2,4,3,6,7,1,5]=>[2,4,3,8,1,6,7,5]=>[5,7,6,1,8,3,4,2]=>[[.,[[.,.],[.,.]]],[[.,.],[.,.]]] [3,6,2,8,5,1,7,4]=>[6,8,3,2,5,7,1,4]=>[4,1,7,5,2,3,8,6]=>[[.,[.,[.,.]]],[[.,[.,.]],[.,.]]] [2,8,7,1,4,6,5,3]=>[8,7,2,1,4,6,5,3]=>[3,5,6,4,1,2,7,8]=>[[.,[.,.]],[[.,.],[.,[.,[.,.]]]]] [1,7,8,2,6,4,3,5]=>[1,7,8,2,6,4,3,5]=>[5,3,4,6,2,8,7,1]=>[[[[.,.],.],[.,.]],[.,[[.,.],.]]] [1,2,7,3,6,4,5,8]=>[1,7,2,6,3,4,5,8]=>[8,5,4,3,6,2,7,1]=>[[[[[[.,.],.],.],.],[.,[.,.]]],.] [1,6,2,8,4,3,7,5]=>[6,8,4,7,1,2,3,5]=>[5,3,2,1,7,4,8,6]=>[[[[.,.],.],[.,.]],[[.,.],[.,.]]] [1,8,3,7,2,5,4,6]=>[1,8,3,7,2,5,4,6]=>[6,4,5,2,7,3,8,1]=>[[[[.,.],[.,.]],[.,.]],[.,[.,.]]] [8,1,4,7,3,2,5,6]=>[4,1,3,8,2,7,5,6]=>[6,5,7,2,8,3,1,4]=>[[[[.,.],[.,[.,.]]],.],[.,[.,.]]] [7,1,4,2,3,5,6,8]=>[1,2,4,7,3,5,6,8]=>[8,6,5,3,7,4,2,1]=>[[[[[[.,.],.],[.,.]],.],[.,.]],.] [1,2,3,4,8,5,7,6]=>[8,1,7,2,3,4,5,6]=>[6,5,4,3,2,7,1,8]=>[[[[[[.,.],.],.],.],.],[.,[.,.]]] [2,4,8,7,5,6,3,1]=>[8,2,7,4,5,6,3,1]=>[1,3,6,5,4,7,2,8]=>[.,[[.,.],[[[.,.],.],[.,[.,.]]]]] [2,5,3,8,4,7,6,1]=>[8,5,2,7,3,4,6,1]=>[1,6,4,3,7,2,5,8]=>[.,[[[[.,.],.],[.,.]],[.,[.,.]]]] [2,8,5,7,3,6,4,1]=>[8,2,5,7,3,6,4,1]=>[1,4,6,3,7,5,2,8]=>[.,[[[.,.],.],[[.,.],[.,[.,.]]]]] [3,1,8,5,2,7,6,4]=>[8,7,3,5,6,1,2,4]=>[4,2,1,6,5,3,7,8]=>[[[.,.],[.,.]],[[.,.],[.,[.,.]]]] [2,8,6,3,4,5,7,1]=>[2,3,6,8,4,5,7,1]=>[1,7,5,4,8,6,3,2]=>[.,[[[[[.,.],.],.],[.,.]],[.,.]]] [2,6,8,3,4,5,7,1]=>[2,3,6,4,5,8,7,1]=>[1,7,8,5,4,6,3,2]=>[.,[[[[[.,.],.],.],[.,.]],[.,.]]] [2,5,7,3,4,8,6,1]=>[7,2,5,3,8,4,6,1]=>[1,6,4,8,3,5,2,7]=>[.,[[[[.,.],.],[.,.]],[[.,.],.]]] [2,7,8,5,3,6,4,1]=>[7,2,8,5,6,3,4,1]=>[1,4,3,6,5,8,2,7]=>[.,[[[.,.],.],[[.,.],[[.,.],.]]]] [2,7,6,3,4,8,5,1]=>[7,2,6,8,3,4,5,1]=>[1,5,4,3,8,6,2,7]=>[.,[[[[.,.],.],.],[[.,[.,.]],.]]] [4,8,1,7,2,3,6,5]=>[8,1,4,2,7,3,6,5]=>[5,6,3,7,2,4,1,8]=>[[[[.,.],.],[.,.]],[.,[.,[.,.]]]] [4,1,7,2,3,6,5,8]=>[7,1,4,2,6,3,5,8]=>[8,5,3,6,2,4,1,7]=>[[[[[.,.],.],[.,.]],[.,[.,.]]],.] [3,7,1,8,2,6,4,5]=>[3,7,1,2,8,6,4,5]=>[5,4,6,8,2,1,7,3]=>[[[[.,.],[.,.]],.],[.,[[.,.],.]]] [3,1,6,5,8,2,7,4]=>[6,5,3,8,1,2,7,4]=>[4,7,2,1,8,3,5,6]=>[[[.,.],[.,.]],[[.,[.,.]],[.,.]]] [7,3,8,5,1,6,4,2]=>[7,3,8,5,6,4,1,2]=>[2,1,4,6,5,8,3,7]=>[[.,.],[[.,.],[[.,.],[[.,.],.]]]] [7,8,3,6,1,4,5,2]=>[3,4,1,7,8,6,5,2]=>[2,5,6,8,7,1,4,3]=>[[.,.],[[[.,.],.],[.,[[.,.],.]]]] [7,4,6,1,2,8,3,5]=>[4,1,2,7,6,8,3,5]=>[5,3,8,6,7,2,1,4]=>[[[[.,.],.],[.,.]],[[.,[.,.]],.]] [8,4,6,1,2,3,7,5]=>[6,1,2,4,8,7,3,5]=>[5,3,7,8,4,2,1,6]=>[[[[.,.],.],[.,.]],[[.,.],[.,.]]] [4,8,1,5,2,7,3,6]=>[4,1,8,5,2,7,3,6]=>[6,3,7,2,5,8,1,4]=>[[[[.,.],.],[[.,.],.]],[.,[.,.]]] [4,1,2,5,3,8,7,6]=>[8,7,4,1,5,2,3,6]=>[6,3,2,5,1,4,7,8]=>[[[[.,.],.],[[.,.],.]],[.,[.,.]]] [5,4,1,8,2,7,3,6]=>[5,4,1,8,2,7,3,6]=>[6,3,7,2,8,1,4,5]=>[[[[.,.],.],[.,[.,.]]],[.,[.,.]]] [8,6,7,4,1,2,5,3]=>[4,1,6,8,7,5,2,3]=>[3,2,5,7,8,6,1,4]=>[[[.,.],.],[[.,.],[[.,.],[.,.]]]] [6,4,8,1,2,5,3,7]=>[4,1,6,2,8,5,3,7]=>[7,3,5,8,2,6,1,4]=>[[[[.,.],.],[[.,.],[.,.]]],[.,.]] [6,7,3,1,4,8,5,2]=>[6,3,7,8,4,1,5,2]=>[2,5,1,4,8,7,3,6]=>[[.,.],[[[.,.],.],[[[.,.],.],.]]] [5,4,1,6,8,2,7,3]=>[5,4,6,8,1,2,7,3]=>[3,7,2,1,8,6,4,5]=>[[[.,.],.],[[[.,[.,.]],.],[.,.]]] [5,4,7,1,2,8,6,3]=>[7,5,1,4,8,6,2,3]=>[3,2,6,8,4,1,5,7]=>[[[.,.],.],[[.,[.,.]],[[.,.],.]]] [6,5,1,2,3,7,8,4]=>[6,1,2,5,7,3,8,4]=>[4,8,3,7,5,2,1,6]=>[[[[.,.],.],.],[[[.,[.,.]],.],.]] [6,5,1,2,3,4,8,7]=>[8,1,2,3,6,5,4,7]=>[7,4,5,6,3,2,1,8]=>[[[[[.,.],.],.],[.,[.,.]]],[.,.]] [8,6,5,1,2,3,7,4]=>[6,1,2,8,5,7,3,4]=>[4,3,7,5,8,2,1,6]=>[[[[.,.],.],.],[[.,[.,.]],[.,.]]] [6,7,4,1,2,5,3,8]=>[4,1,6,7,5,2,3,8]=>[8,3,2,5,7,6,1,4]=>[[[[.,.],.],[[.,.],[[.,.],.]]],.] [8,7,2,3,1,6,5,4]=>[8,7,2,3,6,5,1,4]=>[4,1,5,6,3,2,7,8]=>[[.,[[.,.],.]],[.,[.,[.,[.,.]]]]] [5,1,4,3,7,2,6,8]=>[5,4,1,3,2,7,6,8]=>[8,6,7,2,3,1,4,5]=>[[[[.,.],[.,[.,[.,.]]]],[.,.]],.] [6,1,3,5,7,2,4,8]=>[3,1,2,6,5,7,4,8]=>[8,4,7,5,6,2,1,3]=>[[[[.,.],[.,.]],[[.,[.,.]],.]],.] [7,1,3,6,2,5,4,8]=>[7,3,1,2,6,5,4,8]=>[8,4,5,6,2,1,3,7]=>[[[[.,.],[.,.]],[.,[.,[.,.]]]],.] [8,1,3,6,2,4,7,5]=>[6,3,1,2,8,7,4,5]=>[5,4,7,8,2,1,3,6]=>[[[[.,.],[.,.]],.],[[.,.],[.,.]]] [2,1,8,3,7,5,4,6]=>[2,8,7,5,1,3,4,6]=>[6,4,3,1,5,7,8,2]=>[[[[.,[.,.]],.],[.,.]],[.,[.,.]]] [7,1,8,2,5,6,3,4]=>[1,7,2,3,8,5,6,4]=>[4,6,5,8,3,2,7,1]=>[[[[.,.],.],.],[[.,.],[[.,.],.]]] [6,1,5,8,2,7,3,4]=>[1,6,5,2,8,3,7,4]=>[4,7,3,8,2,5,6,1]=>[[[[.,.],.],.],[[.,[.,.]],[.,.]]] [4,5,2,8,1,6,7,3]=>[4,5,6,2,1,8,7,3]=>[3,7,8,1,2,6,5,4]=>[[.,[.,.]],[[[[.,.],.],.],[.,.]]] [6,2,5,8,1,4,7,3]=>[6,2,1,5,4,8,7,3]=>[3,7,8,4,5,1,2,6]=>[[.,[.,.]],[[.,[.,[.,.]]],[.,.]]] [8,2,7,1,4,6,5,3]=>[8,4,2,1,7,6,5,3]=>[3,5,6,7,1,2,4,8]=>[[.,[.,.]],[[.,.],[.,[.,[.,.]]]]] [1,3,8,2,5,7,4,6]=>[5,3,1,2,4,8,7,6]=>[6,7,8,4,2,1,3,5]=>[[[[.,.],[.,.]],[.,.]],[.,[.,.]]] [2,8,7,1,6,4,5,3]=>[8,2,7,1,4,6,5,3]=>[3,5,6,4,1,7,2,8]=>[[.,[.,.]],[[.,.],[.,[.,[.,.]]]]] [3,4,8,5,6,1,7,2]=>[3,4,8,5,6,7,1,2]=>[2,1,7,6,5,8,4,3]=>[[.,.],[[[[[.,.],.],.],.],[.,.]]] [8,2,3,1,4,5,7,6]=>[8,2,3,1,4,7,5,6]=>[6,5,7,4,1,3,2,8]=>[[[[.,[[.,.],.]],.],.],[.,[.,.]]] [8,5,1,3,2,4,7,6]=>[8,1,3,7,5,2,4,6]=>[6,4,2,5,7,3,1,8]=>[[[[.,.],[.,.]],[.,.]],[.,[.,.]]] [3,6,4,1,5,2,7,8]=>[3,6,4,5,1,2,7,8]=>[8,7,2,1,5,4,6,3]=>[[[[.,.],[[[.,.],.],[.,.]]],.],.] [3,7,4,1,2,6,5,8]=>[7,1,3,6,4,2,5,8]=>[8,5,2,4,6,3,1,7]=>[[[[.,.],[[.,.],.]],[.,[.,.]]],.] [6,7,1,4,2,5,3,8]=>[6,1,4,7,5,2,3,8]=>[8,3,2,5,7,4,1,6]=>[[[[.,.],.],[[.,.],[[.,.],.]]],.] [8,6,1,2,4,3,7,5]=>[8,1,6,2,7,4,3,5]=>[5,3,4,7,2,6,1,8]=>[[[[.,.],.],[.,.]],[[.,.],[.,.]]] [2,8,1,3,4,6,7,5]=>[6,2,1,3,4,8,7,5]=>[5,7,8,4,3,1,2,6]=>[[[[.,[.,.]],.],.],[[.,.],[.,.]]] [1,2,6,7,5,3,8,4]=>[6,7,5,1,2,8,3,4]=>[4,3,8,2,1,5,7,6]=>[[[[.,.],.],.],[[.,[[.,.],.]],.]] [1,6,7,5,3,8,4,2]=>[6,7,5,8,1,3,4,2]=>[2,4,3,1,8,5,7,6]=>[[.,.],[[.,.],[[.,[[.,.],.]],.]]] [1,3,8,2,6,5,7,4]=>[8,3,6,1,2,5,7,4]=>[4,7,5,2,1,6,3,8]=>[[[.,.],[.,.]],[[.,[.,.]],[.,.]]] [1,4,8,3,2,5,7,6]=>[8,4,1,3,7,2,5,6]=>[6,5,2,7,3,1,4,8]=>[[[[.,.],[.,[.,.]]],.],[.,[.,.]]] [4,2,6,7,5,8,3,1]=>[6,4,7,2,5,8,3,1]=>[1,3,8,5,2,7,4,6]=>[.,[[.,.],[[[.,.],[[.,.],.]],.]]] [6,7,5,2,1,8,4,3]=>[6,7,5,8,4,2,1,3]=>[3,1,2,4,8,5,7,6]=>[[.,[.,.]],[.,[[.,[[.,.],.]],.]]] [3,4,8,7,5,2,1,6]=>[3,8,7,4,5,2,1,6]=>[6,1,2,5,4,7,8,3]=>[[.,[.,[[[.,.],.],.]]],[.,[.,.]]] [5,6,8,3,1,7,2,4]=>[3,5,6,1,8,7,2,4]=>[4,2,7,8,1,6,5,3]=>[[[.,.],[.,.]],[[[.,.],.],[.,.]]] [3,4,6,8,2,1,5,7]=>[3,4,2,6,1,8,5,7]=>[7,5,8,1,6,2,4,3]=>[[[.,[.,[[.,.],.]]],[.,.]],[.,.]] [3,8,2,5,6,1,4,7]=>[3,2,1,5,6,8,4,7]=>[7,4,8,6,5,1,2,3]=>[[[.,[.,[.,.]]],[[.,.],.]],[.,.]] [3,5,2,8,6,4,1,7]=>[5,8,3,6,2,4,1,7]=>[7,1,4,2,6,3,8,5]=>[[.,[[.,[.,.]],[[.,.],.]]],[.,.]] [7,4,2,5,3,8,1,6]=>[4,5,7,2,3,1,8,6]=>[6,8,1,3,2,7,5,4]=>[[.,[[.,.],[[.,.],.]]],[[.,.],.]] [3,1,2,8,5,6,4,7]=>[1,8,5,3,2,6,4,7]=>[7,4,6,2,3,5,8,1]=>[[[[.,.],[.,.]],[[.,.],.]],[.,.]] [4,5,8,1,6,3,2,7]=>[4,5,6,8,1,3,2,7]=>[7,2,3,1,8,6,5,4]=>[[[.,.],[.,[[[.,.],.],.]]],[.,.]] [4,5,1,6,8,3,2,7]=>[4,5,6,1,8,3,2,7]=>[7,2,3,8,1,6,5,4]=>[[[.,.],[.,[[[.,.],.],.]]],[.,.]] [6,4,3,7,8,2,5,1]=>[4,6,3,2,7,8,5,1]=>[1,5,8,7,2,3,6,4]=>[.,[[.,[.,[.,.]]],[[[.,.],.],.]]] [6,4,3,1,7,8,2,5]=>[4,6,3,1,7,2,8,5]=>[5,8,2,7,1,3,6,4]=>[[[.,.],[.,[.,.]]],[[[.,.],.],.]] [4,5,3,1,7,8,2,6]=>[4,5,3,1,7,2,8,6]=>[6,8,2,7,1,3,5,4]=>[[[.,.],[.,[[.,.],.]]],[[.,.],.]] [7,1,3,5,4,8,2,6]=>[3,7,1,5,4,2,8,6]=>[6,8,2,4,5,1,7,3]=>[[[.,.],[[.,.],[.,.]]],[[.,.],.]] [5,7,3,8,4,6,1,2]=>[1,5,3,7,8,4,6,2]=>[2,6,4,8,7,3,5,1]=>[[.,.],[[[.,.],[.,.]],[[.,.],.]]] [1,4,5,7,3,8,6,2]=>[7,4,5,1,8,3,6,2]=>[2,6,3,8,1,5,4,7]=>[[.,.],[[.,[[.,.],.]],[[.,.],.]]] [4,6,3,7,8,5,2,1]=>[6,4,7,3,8,5,2,1]=>[1,2,5,8,3,7,4,6]=>[.,[.,[[.,[.,.]],[[[.,.],.],.]]]] [1,5,3,6,7,8,4,2]=>[5,6,3,1,7,8,4,2]=>[2,4,8,7,1,3,6,5]=>[[.,.],[[.,.],[[[[.,.],.],.],.]]] [4,6,1,7,3,8,5,2]=>[6,4,7,8,3,1,5,2]=>[2,5,1,3,8,7,4,6]=>[[.,.],[[.,[.,.]],[[[.,.],.],.]]] [6,3,7,1,8,4,5,2]=>[3,6,7,8,1,4,5,2]=>[2,5,4,1,8,7,6,3]=>[[.,.],[[[.,.],.],[[[.,.],.],.]]] [6,7,2,4,8,1,5,3]=>[4,2,6,7,8,1,5,3]=>[3,5,1,8,7,6,2,4]=>[[.,[.,.]],[[.,.],[[[.,.],.],.]]] [2,6,1,4,7,3,8,5]=>[6,7,2,1,4,8,3,5]=>[5,3,8,4,1,2,7,6]=>[[[.,[.,.]],[.,.]],[[[.,.],.],.]] [3,2,5,6,7,8,1,4]=>[3,2,1,5,6,7,8,4]=>[4,8,7,6,5,1,2,3]=>[[.,[.,[.,.]]],[[[[.,.],.],.],.]] [6,2,7,1,3,4,8,5]=>[6,2,1,7,3,8,4,5]=>[5,4,8,3,7,1,2,6]=>[[[[.,[.,.]],.],.],[[[.,.],.],.]] [6,4,2,7,1,8,3,5]=>[4,6,2,7,1,8,3,5]=>[5,3,8,1,7,2,6,4]=>[[[.,[.,.]],[.,.]],[[[.,.],.],.]] [4,2,6,3,7,8,1,5]=>[4,2,6,3,1,7,8,5]=>[5,8,7,1,3,6,2,4]=>[[.,[[.,.],[.,.]]],[[[.,.],.],.]] [4,2,6,3,7,8,5,1]=>[6,4,7,2,3,8,5,1]=>[1,5,8,3,2,7,4,6]=>[.,[[[.,.],[.,.]],[[[.,.],.],.]]] [6,7,3,8,2,4,5,1]=>[3,2,6,7,4,8,5,1]=>[1,5,8,4,7,6,2,3]=>[.,[[[.,[.,.]],.],[[[.,.],.],.]]] [3,6,2,7,4,1,8,5]=>[6,7,3,8,2,4,1,5]=>[5,1,4,2,8,3,7,6]=>[[.,[[.,[.,.]],.]],[[[.,.],.],.]] [6,7,3,2,1,4,8,5]=>[6,3,7,8,2,1,4,5]=>[5,4,1,2,8,7,3,6]=>[[[.,[.,[.,.]]],.],[[[.,.],.],.]] [7,1,8,3,4,2,5,6]=>[1,3,7,4,8,2,5,6]=>[6,5,2,8,4,7,3,1]=>[[[[.,.],[[.,.],.]],.],[[.,.],.]] [7,2,4,8,6,1,3,5]=>[2,1,7,4,8,3,6,5]=>[5,6,3,8,4,7,1,2]=>[[[.,[.,.]],[.,.]],[.,[[.,.],.]]] [7,3,4,8,6,2,1,5]=>[3,7,4,8,2,6,1,5]=>[5,1,6,2,8,4,7,3]=>[[.,[.,[[.,.],.]]],[.,[[.,.],.]]] [6,7,8,3,2,5,1,4]=>[3,2,6,7,8,1,5,4]=>[4,5,1,8,7,6,2,3]=>[[.,[.,[.,.]]],[.,[[[.,.],.],.]]] [4,6,2,7,1,8,5,3]=>[6,4,7,8,2,5,1,3]=>[3,1,5,2,8,7,4,6]=>[[.,[.,.]],[[.,.],[[[.,.],.],.]]] [1,7,4,8,5,2,6,3]=>[4,7,8,5,1,6,2,3]=>[3,2,6,1,5,8,7,4]=>[[[.,.],.],[[[.,.],.],[[.,.],.]]] [1,3,7,8,5,2,6,4]=>[7,3,5,1,8,6,2,4]=>[4,2,6,8,1,5,3,7]=>[[[.,.],[.,.]],[[.,.],[[.,.],.]]] [2,5,7,8,1,6,3,4]=>[2,5,1,7,3,8,6,4]=>[4,6,8,3,7,1,5,2]=>[[[.,[.,.]],.],[[.,.],[[.,.],.]]] [6,3,7,1,8,2,5,4]=>[6,3,7,1,8,5,2,4]=>[4,2,5,8,1,7,3,6]=>[[[.,.],[.,.]],[.,[[[.,.],.],.]]] [2,5,6,1,7,8,4,3]=>[5,6,2,7,8,1,4,3]=>[3,4,1,8,7,2,6,5]=>[[.,[.,.]],[.,[[[[.,.],.],.],.]]] [6,7,2,1,8,5,3,4]=>[2,6,7,8,5,1,3,4]=>[4,3,1,5,8,7,6,2]=>[[[.,[.,.]],.],[.,[[[.,.],.],.]]] [1,6,7,4,8,5,3,2]=>[6,7,8,4,1,5,3,2]=>[2,3,5,1,4,8,7,6]=>[[.,.],[.,[[.,.],[[[.,.],.],.]]]] [7,2,8,3,5,1,4,6]=>[2,3,1,7,8,5,4,6]=>[6,4,5,8,7,1,3,2]=>[[[.,[[.,.],.]],[.,.]],[[.,.],.]] [1,3,7,4,6,2,5,8]=>[1,7,3,4,2,6,5,8]=>[8,5,6,2,4,3,7,1]=>[[[[.,.],[[.,.],.]],[.,[.,.]]],.] [1,5,7,4,3,6,2,8]=>[5,7,1,4,3,6,2,8]=>[8,2,6,3,4,1,7,5]=>[[[.,.],[[.,[.,[.,.]]],[.,.]]],.] [1,8,4,5,3,6,2,7]=>[1,8,4,5,3,6,2,7]=>[7,2,6,3,5,4,8,1]=>[[[.,.],[[.,[[.,.],.]],.]],[.,.]] [1,8,2,4,6,3,7,5]=>[8,1,6,2,4,7,3,5]=>[5,3,7,4,2,6,1,8]=>[[[[.,.],.],[.,.]],[[.,.],[.,.]]] [1,8,2,5,4,6,7,3]=>[5,1,8,4,2,6,7,3]=>[3,7,6,2,4,8,1,5]=>[[[.,.],.],[[[.,[.,.]],.],[.,.]]] [1,3,7,4,6,2,8,5]=>[7,6,1,3,4,8,2,5]=>[5,2,8,4,3,1,6,7]=>[[[.,.],[[.,.],.]],[[.,[.,.]],.]] [1,4,7,5,2,6,8,3]=>[4,7,5,1,6,2,8,3]=>[3,8,2,6,1,5,7,4]=>[[[.,.],.],[[[[.,.],.],[.,.]],.]] [4,5,2,3,6,1,8,7]=>[8,2,4,5,3,6,1,7]=>[7,1,6,3,5,4,2,8]=>[[.,[[[.,.],[[.,.],.]],.]],[.,.]] [4,6,5,3,7,1,8,2]=>[6,4,5,3,7,8,1,2]=>[2,1,8,7,3,5,4,6]=>[[.,.],[[[.,[[.,.],[.,.]]],.],.]] [2,5,4,7,1,6,8,3]=>[5,4,2,7,1,6,8,3]=>[3,8,6,1,7,2,4,5]=>[[.,[.,.]],[[[.,[.,.]],[.,.]],.]] [4,2,3,8,6,7,1,5]=>[2,4,8,3,1,6,7,5]=>[5,7,6,1,3,8,4,2]=>[[.,[[.,.],[.,.]]],[[.,.],[.,.]]] [6,2,4,8,5,1,7,3]=>[6,4,2,8,5,7,1,3]=>[3,1,7,5,8,2,4,6]=>[[.,[.,.]],[[[.,.],[.,.]],[.,.]]] [5,2,4,8,1,3,7,6]=>[8,2,1,5,4,3,7,6]=>[6,7,3,4,5,1,2,8]=>[[[.,[.,.]],[.,[.,.]]],[.,[.,.]]] [6,2,5,4,8,3,7,1]=>[6,5,2,4,3,8,7,1]=>[1,7,8,3,4,2,5,6]=>[.,[[[.,.],[.,[.,[.,.]]]],[.,.]]] [6,4,3,5,8,2,7,1]=>[4,6,3,5,2,8,7,1]=>[1,7,8,2,5,3,6,4]=>[.,[[.,[[.,[.,.]],[.,.]]],[.,.]]] [5,2,3,4,8,1,6,7]=>[2,3,5,4,1,6,8,7]=>[7,8,6,1,4,5,3,2]=>[[[.,[[[.,.],.],[.,.]]],.],[.,.]] [3,5,2,4,7,1,6,8]=>[3,2,5,4,1,7,6,8]=>[8,6,7,1,4,5,2,3]=>[[[.,[[.,[.,.]],[.,.]]],[.,.]],.] [4,5,3,7,1,6,2,8]=>[4,5,3,7,1,6,2,8]=>[8,2,6,1,7,3,5,4]=>[[[.,.],[[.,[[.,.],.]],[.,.]]],.] [6,2,4,8,5,1,3,7]=>[2,6,1,4,8,5,3,7]=>[7,3,5,8,4,1,6,2]=>[[[.,[.,.]],[[.,.],[.,.]]],[.,.]] [7,6,3,8,5,1,2,4]=>[1,3,7,6,8,2,5,4]=>[4,5,2,8,6,7,3,1]=>[[[.,.],[.,.]],[.,[[.,[.,.]],.]]] [1,4,3,7,8,2,5,6]=>[4,3,1,2,5,7,8,6]=>[6,8,7,5,2,1,3,4]=>[[[[.,.],[.,[.,.]]],.],[[.,.],.]] [4,2,6,7,3,8,1,5]=>[4,2,6,3,7,1,8,5]=>[5,8,1,7,3,6,2,4]=>[[.,[[.,.],[.,.]]],[[[.,.],.],.]] [1,5,7,4,2,8,6,3]=>[7,5,8,4,1,6,2,3]=>[3,2,6,1,4,8,5,7]=>[[[.,.],.],[[.,[.,.]],[[.,.],.]]] [1,3,7,2,8,6,4,5]=>[3,7,8,1,2,6,4,5]=>[5,4,6,2,1,8,7,3]=>[[[[.,.],[.,.]],.],[.,[[.,.],.]]] [1,5,3,6,8,2,7,4]=>[5,6,3,1,8,2,7,4]=>[4,7,2,8,1,3,6,5]=>[[[.,.],[.,.]],[[[.,.],.],[.,.]]] [4,2,3,5,6,8,1,7]=>[2,4,3,5,6,1,8,7]=>[7,8,1,6,5,3,4,2]=>[[.,[[[[.,.],[.,.]],.],.]],[.,.]] [5,2,6,4,7,8,3,1]=>[5,6,4,2,7,8,3,1]=>[1,3,8,7,2,4,6,5]=>[.,[[.,.],[[[.,[[.,.],.]],.],.]]] [4,2,6,7,3,8,5,1]=>[6,4,7,2,8,3,5,1]=>[1,5,3,8,2,7,4,6]=>[.,[[[.,.],[.,.]],[[[.,.],.],.]]] [4,6,5,2,3,1,8,7]=>[8,2,6,4,5,3,1,7]=>[7,1,3,5,4,6,2,8]=>[[.,[[.,.],[[.,.],[.,.]]]],[.,.]] [6,4,2,5,3,1,8,7]=>[8,4,6,5,2,3,1,7]=>[7,1,3,2,5,6,4,8]=>[[.,[[.,.],[[.,.],[.,.]]]],[.,.]] [6,4,2,5,3,8,7,1]=>[8,4,6,5,2,3,7,1]=>[1,7,3,2,5,6,4,8]=>[.,[[[.,.],[[.,.],[.,.]]],[.,.]]] [8,6,2,7,4,5,3,1]=>[6,2,8,7,4,5,3,1]=>[1,3,5,4,7,8,2,6]=>[.,[[.,.],[[.,.],[[.,.],[.,.]]]]] [4,6,2,5,3,8,7,1]=>[8,4,6,2,5,3,7,1]=>[1,7,3,5,2,6,4,8]=>[.,[[[.,.],[[.,.],[.,.]]],[.,.]]] [4,6,5,2,3,8,7,1]=>[8,2,6,4,5,3,7,1]=>[1,7,3,5,4,6,2,8]=>[.,[[[.,.],[[.,.],[.,.]]],[.,.]]] [6,8,4,7,5,2,3,1]=>[2,6,8,4,7,5,3,1]=>[1,3,5,7,4,8,6,2]=>[.,[[.,.],[[.,.],[[.,.],[.,.]]]]] [6,8,2,7,4,5,3,1]=>[6,2,8,4,7,5,3,1]=>[1,3,5,7,4,8,2,6]=>[.,[[.,.],[[.,.],[[.,.],[.,.]]]]] [8,6,2,4,7,5,3,1]=>[6,8,2,7,4,5,3,1]=>[1,3,5,4,7,2,8,6]=>[.,[[.,.],[[.,.],[[.,.],[.,.]]]]] [4,8,2,6,7,5,3,1]=>[6,4,8,2,7,5,3,1]=>[1,3,5,7,2,8,4,6]=>[.,[[.,.],[[.,.],[[.,.],[.,.]]]]] [2,8,6,7,4,5,3,1]=>[8,2,4,6,7,5,3,1]=>[1,3,5,7,6,4,2,8]=>[.,[[.,.],[[.,.],[[.,.],[.,.]]]]] [2,6,4,5,8,7,3,1]=>[8,6,2,4,5,7,3,1]=>[1,3,7,5,4,2,6,8]=>[.,[[.,.],[[[.,.],[.,.]],[.,.]]]] [2,6,4,8,7,5,3,1]=>[8,6,7,4,2,5,3,1]=>[1,3,5,2,4,7,6,8]=>[.,[[.,.],[[.,.],[[.,.],[.,.]]]]] [4,6,2,8,7,5,3,1]=>[8,6,4,7,5,2,3,1]=>[1,3,2,5,7,4,6,8]=>[.,[[.,.],[[.,.],[[.,.],[.,.]]]]] [8,2,4,6,7,5,3,1]=>[6,4,2,8,7,5,3,1]=>[1,3,5,7,8,2,4,6]=>[.,[[.,.],[[.,.],[[.,.],[.,.]]]]] [6,2,4,8,7,5,3,1]=>[8,6,7,2,4,5,3,1]=>[1,3,5,4,2,7,6,8]=>[.,[[.,.],[[.,.],[[.,.],[.,.]]]]] [4,2,6,8,7,5,3,1]=>[8,6,4,7,2,5,3,1]=>[1,3,5,2,7,4,6,8]=>[.,[[.,.],[[.,.],[[.,.],[.,.]]]]] [4,2,6,5,8,7,3,1]=>[8,6,4,5,2,7,3,1]=>[1,3,7,2,5,4,6,8]=>[.,[[.,.],[[[.,.],[.,.]],[.,.]]]] [6,2,4,5,8,7,3,1]=>[8,4,2,6,5,7,3,1]=>[1,3,7,5,6,2,4,8]=>[.,[[.,.],[[[.,.],[.,.]],[.,.]]]] [8,2,6,7,4,5,3,1]=>[6,2,4,8,7,5,3,1]=>[1,3,5,7,8,4,2,6]=>[.,[[.,.],[[.,.],[[.,.],[.,.]]]]] [8,6,7,2,4,5,3,1]=>[4,2,6,8,7,5,3,1]=>[1,3,5,7,8,6,2,4]=>[.,[[.,.],[[.,.],[[.,.],[.,.]]]]] [8,6,7,4,2,5,3,1]=>[4,6,8,7,5,2,3,1]=>[1,3,2,5,7,8,6,4]=>[.,[[.,.],[[.,.],[[.,.],[.,.]]]]] [6,4,8,7,2,5,3,1]=>[4,8,6,7,2,5,3,1]=>[1,3,5,2,7,6,8,4]=>[.,[[.,.],[[.,.],[[.,.],[.,.]]]]] [6,2,8,7,4,5,3,1]=>[8,2,6,7,4,5,3,1]=>[1,3,5,4,7,6,2,8]=>[.,[[.,.],[[.,.],[[.,.],[.,.]]]]] [6,4,8,7,5,2,3,1]=>[2,8,6,7,4,5,3,1]=>[1,3,5,4,7,6,8,2]=>[.,[[.,.],[[.,.],[[.,.],[.,.]]]]] [4,6,8,7,5,2,3,1]=>[2,8,6,4,7,5,3,1]=>[1,3,5,7,4,6,8,2]=>[.,[[.,.],[[.,.],[[.,.],[.,.]]]]] [2,1,6,8,7,4,5,3]=>[8,2,6,4,1,7,5,3]=>[3,5,7,1,4,6,2,8]=>[[.,[.,.]],[[.,.],[[.,.],[.,.]]]] [6,2,8,4,7,5,3,1]=>[6,8,7,2,4,5,3,1]=>[1,3,5,4,2,7,8,6]=>[.,[[.,.],[[.,.],[[.,.],[.,.]]]]] [8,2,6,4,7,5,3,1]=>[8,6,2,7,4,5,3,1]=>[1,3,5,4,7,2,6,8]=>[.,[[.,.],[[.,.],[[.,.],[.,.]]]]] [6,4,8,2,7,5,3,1]=>[6,8,4,7,2,5,3,1]=>[1,3,5,2,7,4,8,6]=>[.,[[.,.],[[.,.],[[.,.],[.,.]]]]] [4,6,8,2,7,5,3,1]=>[6,4,8,7,2,5,3,1]=>[1,3,5,2,7,8,4,6]=>[.,[[.,.],[[.,.],[[.,.],[.,.]]]]] [2,6,8,4,7,5,3,1]=>[6,8,4,2,7,5,3,1]=>[1,3,5,7,2,4,8,6]=>[.,[[.,.],[[.,.],[[.,.],[.,.]]]]] [4,6,5,8,2,7,3,1]=>[6,4,5,8,2,7,3,1]=>[1,3,7,2,8,5,4,6]=>[.,[[.,.],[[[.,.],[.,.]],[.,.]]]] [2,1,6,8,4,7,5,3]=>[6,8,4,2,1,7,5,3]=>[3,5,7,1,2,4,8,6]=>[[.,[.,.]],[[.,.],[[.,.],[.,.]]]] [2,1,8,6,4,7,5,3]=>[6,8,7,4,2,1,5,3]=>[3,5,1,2,4,7,8,6]=>[[.,[.,.]],[[.,.],[[.,.],[.,.]]]] [4,8,6,2,7,5,3,1]=>[8,4,6,7,5,2,3,1]=>[1,3,2,5,7,6,4,8]=>[.,[[.,.],[[.,.],[[.,.],[.,.]]]]] [9,8,7,3,6,2,5,1,4]=>[3,2,1,9,8,7,6,5,4]=>[4,5,6,7,8,9,1,2,3]=>[[.,[.,[.,.]]],[.,[.,[.,[.,[.,.]]]]]] [9,8,7,6,3,5,1,2,4]=>[1,3,2,9,8,7,6,5,4]=>[4,5,6,7,8,9,2,3,1]=>[[[.,.],[.,.]],[.,[.,[.,[.,[.,.]]]]]] [9,4,8,3,7,2,6,1,5]=>[4,3,2,1,9,8,7,6,5]=>[5,6,7,8,9,1,2,3,4]=>[[.,[.,[.,[.,.]]]],[.,[.,[.,[.,.]]]]] [5,9,4,8,3,7,1,2,6]=>[1,5,4,3,2,9,8,7,6]=>[6,7,8,9,2,3,4,5,1]=>[[[.,.],[.,[.,[.,.]]]],[.,[.,[.,.]]]] [3,5,7,9,1,2,4,6,8]=>[1,3,2,5,4,7,6,9,8]=>[8,9,6,7,4,5,2,3,1]=>[[[[[.,.],[.,.]],[.,.]],[.,.]],[.,.]] [7,9,1,2,3,4,5,6,8]=>[1,2,3,4,5,7,6,9,8]=>[8,9,6,7,5,4,3,2,1]=>[[[[[[[.,.],.],.],.],.],[.,.]],[.,.]] [10,9,8,7,6,5,2,4,1,3]=>[2,1,10,9,8,7,6,5,4,3]=>[3,4,5,6,7,8,9,10,1,2]=>[[.,[.,.]],[.,[.,[.,[.,[.,[.,[.,.]]]]]]]] [10,9,8,7,3,6,2,5,1,4]=>[3,2,1,10,9,8,7,6,5,4]=>[4,5,6,7,8,9,10,1,2,3]=>[[.,[.,[.,.]]],[.,[.,[.,[.,[.,[.,.]]]]]]] [10,9,4,8,3,7,2,6,1,5]=>[4,3,2,1,10,9,8,7,6,5]=>[5,6,7,8,9,10,1,2,3,4]=>[[.,[.,[.,[.,.]]]],[.,[.,[.,[.,[.,.]]]]]] [10,9,8,7,2,4,6,1,3,5]=>[2,1,4,3,10,9,8,7,6,5]=>[5,6,7,8,9,10,3,4,1,2]=>[[[.,[.,.]],[.,.]],[.,[.,[.,[.,[.,.]]]]]] [6,10,5,9,2,4,8,1,3,7]=>[2,1,6,5,4,3,10,9,8,7]=>[7,8,9,10,3,4,5,6,1,2]=>[[[.,[.,.]],[.,[.,[.,.]]]],[.,[.,[.,.]]]] [10,9,2,4,6,8,1,3,5,7]=>[2,1,4,3,6,5,10,9,8,7]=>[7,8,9,10,5,6,3,4,1,2]=>[[[[.,[.,.]],[.,.]],[.,.]],[.,[.,[.,.]]]] [6,2,5,7,4,8,3,1]=>[6,5,2,7,4,8,3,1]=>[1,3,8,4,7,2,5,6]=>[.,[[.,.],[[.,[[.,[.,.]],.]],.]]] [8,5,2,1,4,7,6,3]=>[8,5,2,7,4,1,6,3]=>[3,6,1,4,7,2,5,8]=>[[.,[.,.]],[[.,[.,.]],[.,[.,.]]]] [6,7,3,2,5,8,4,1]=>[6,3,7,5,2,8,4,1]=>[1,4,8,2,5,7,3,6]=>[.,[[.,[.,.]],[[.,[[.,.],.]],.]]] [3,2,6,4,8,1,5,7]=>[3,6,2,4,1,5,8,7]=>[7,8,5,1,4,2,6,3]=>[[[.,[[.,[.,.]],.]],[.,.]],[.,.]] [2,3,6,4,7,8,5,1]=>[6,7,2,3,4,8,5,1]=>[1,5,8,4,3,2,7,6]=>[.,[[[[.,.],.],.],[[[.,.],.],.]]] [7,5,1,8,3,4,6,2]=>[5,1,7,3,8,4,6,2]=>[2,6,4,8,3,7,1,5]=>[[.,.],[[[.,.],[.,.]],[[.,.],.]]] [5,7,8,2,6,3,4,1]=>[2,5,7,3,8,6,4,1]=>[1,4,6,8,3,7,5,2]=>[.,[[[.,.],.],[[.,.],[[.,.],.]]]] [7,1,6,3,5,8,4,2]=>[7,6,1,3,5,8,4,2]=>[2,4,8,5,3,1,6,7]=>[[.,.],[[.,.],[[.,[.,[.,.]]],.]]] [6,3,1,7,8,4,5,2]=>[3,6,7,4,1,8,5,2]=>[2,5,8,1,4,7,6,3]=>[[.,.],[[[.,.],.],[[[.,.],.],.]]] [5,3,6,7,4,1,8,2]=>[5,6,3,7,4,8,1,2]=>[2,1,8,4,7,3,6,5]=>[[.,.],[[[.,.],[[[.,.],.],.]],.]] [3,4,8,2,7,5,1,6]=>[3,8,4,2,5,7,1,6]=>[6,1,7,5,2,4,8,3]=>[[.,[[.,[[.,.],.]],.]],[.,[.,.]]] [6,3,2,8,5,7,4,1]=>[6,8,3,5,2,7,4,1]=>[1,4,7,2,5,3,8,6]=>[.,[[.,[.,.]],[[.,[.,.]],[.,.]]]] [3,8,4,7,2,5,6,1]=>[3,4,2,8,5,7,6,1]=>[1,6,7,5,8,2,4,3]=>[.,[[[.,[[.,.],.]],.],[.,[.,.]]]] [2,4,8,1,5,3,7,6]=>[8,4,2,1,7,5,3,6]=>[6,3,5,7,1,2,4,8]=>[[[.,[.,.]],[[.,.],.]],[.,[.,.]]] [3,4,8,1,6,2,7,5]=>[8,3,4,1,6,7,2,5]=>[5,2,7,6,1,4,3,8]=>[[[.,.],[[.,.],.]],[[.,.],[.,.]]] [1,8,4,6,7,3,5,2]=>[4,3,1,8,6,7,5,2]=>[2,5,7,6,8,1,3,4]=>[[.,.],[[.,[.,.]],[[.,.],[.,.]]]] [8,1,6,3,4,5,7,2]=>[3,1,4,8,6,5,7,2]=>[2,7,5,6,8,4,1,3]=>[[.,.],[[[[.,.],.],[.,.]],[.,.]]] [7,6,5,4,1,2,8,3]=>[7,1,6,5,4,8,2,3]=>[3,2,8,4,5,6,1,7]=>[[[.,.],.],[[.,[.,[.,[.,.]]]],.]] [5,7,6,8,3,4,2,1]=>[3,7,5,6,8,4,2,1]=>[1,2,4,8,6,5,7,3]=>[.,[.,[[.,.],[[[.,.],[.,.]],.]]]] [2,8,1,6,5,7,4,3]=>[8,6,2,5,1,7,4,3]=>[3,4,7,1,5,2,6,8]=>[[.,[.,.]],[.,[[.,[.,.]],[.,.]]]] [5,2,3,7,6,1,8,4]=>[7,5,2,6,3,8,1,4]=>[4,1,8,3,6,2,5,7]=>[[.,[[.,.],.]],[[[.,.],[.,.]],.]] [8,1,2,4,6,7,3,5]=>[4,1,2,3,6,8,7,5]=>[5,7,8,6,3,2,1,4]=>[[[[.,.],.],[.,.]],[[.,.],[.,.]]] [5,2,3,7,4,8,6,1]=>[7,5,2,8,3,4,6,1]=>[1,6,4,3,8,2,5,7]=>[.,[[[[.,.],.],[.,.]],[[.,.],.]]] [5,2,6,8,4,3,1,7]=>[5,6,2,8,4,3,1,7]=>[7,1,3,4,8,2,6,5]=>[[.,[[.,.],[.,[[.,.],.]]]],[.,.]] [7,8,1,5,4,3,6,2]=>[7,1,8,5,4,3,6,2]=>[2,6,3,4,5,8,1,7]=>[[.,.],[[.,[.,[.,.]]],[[.,.],.]]] [7,2,4,8,5,3,6,1]=>[2,7,8,4,5,3,6,1]=>[1,6,3,5,4,8,7,2]=>[.,[[[.,.],[[.,.],.]],[[.,.],.]]] [3,7,5,1,8,4,6,2]=>[5,7,3,8,1,4,6,2]=>[2,6,4,1,8,3,7,5]=>[[.,.],[[[.,.],[.,.]],[[.,.],.]]] [5,7,4,3,8,6,2,1]=>[7,5,8,4,3,6,2,1]=>[1,2,6,3,4,8,5,7]=>[.,[.,[[.,[.,[.,.]]],[[.,.],.]]]] [8,3,1,7,4,2,5,6]=>[3,4,8,1,7,2,5,6]=>[6,5,2,7,1,8,4,3]=>[[[[.,.],[[.,.],.]],.],[.,[.,.]]] [8,1,3,7,6,2,4,5]=>[3,1,8,2,4,7,6,5]=>[5,6,7,4,2,8,1,3]=>[[[[.,.],[.,.]],.],[.,[.,[.,.]]]] [2,3,6,8,7,1,4,5]=>[2,3,8,1,4,6,7,5]=>[5,7,6,4,1,8,3,2]=>[[[.,[[.,.],.]],.],[[.,.],[.,.]]] [4,3,2,8,5,7,1,6]=>[4,3,8,2,5,1,7,6]=>[6,7,1,5,2,8,3,4]=>[[.,[[.,[.,[.,.]]],.]],[.,[.,.]]] [3,6,4,2,8,5,7,1]=>[6,3,8,4,2,5,7,1]=>[1,7,5,2,4,8,3,6]=>[.,[[[.,[[.,.],.]],[.,.]],[.,.]]] [4,7,3,2,5,1,8,6]=>[7,4,3,8,2,5,1,6]=>[6,1,5,2,8,3,4,7]=>[[.,[[.,[.,[.,.]]],.]],[[.,.],.]] [3,2,4,7,5,8,6,1]=>[7,8,3,2,4,5,6,1]=>[1,6,5,4,2,3,8,7]=>[.,[[[[.,[.,.]],.],.],[[.,.],.]]] [4,2,3,8,6,5,1,7]=>[6,8,2,4,3,5,1,7]=>[7,1,5,3,4,2,8,6]=>[[.,[[[.,.],[.,.]],[.,.]]],[.,.]] [2,4,3,5,1,8,6,7]=>[4,8,2,3,5,1,6,7]=>[7,6,1,5,3,2,8,4]=>[[[.,[[[.,.],[.,.]],.]],.],[.,.]] [3,2,8,1,4,6,5,7]=>[3,8,2,1,4,6,5,7]=>[7,5,6,4,1,2,8,3]=>[[[[.,[.,[.,.]]],.],[.,.]],[.,.]] [3,7,8,5,6,1,2,4]=>[1,3,2,7,5,8,6,4]=>[4,6,8,5,7,2,3,1]=>[[[.,.],[.,.]],[[.,.],[[.,.],.]]] [3,1,6,8,4,7,2,5]=>[3,6,4,1,2,8,7,5]=>[5,7,8,2,1,4,6,3]=>[[[.,.],[[.,.],.]],[[.,.],[.,.]]] [4,6,1,8,3,2,7,5]=>[6,4,8,3,7,1,2,5]=>[5,2,1,7,3,8,4,6]=>[[[.,.],[.,[.,.]]],[[.,.],[.,.]]] [2,7,8,3,4,6,5,1]=>[7,2,3,8,4,6,5,1]=>[1,5,6,4,8,3,2,7]=>[.,[[[[.,.],.],.],[.,[[.,.],.]]]] [4,7,8,2,1,3,6,5]=>[7,2,4,1,8,6,3,5]=>[5,3,6,8,1,4,2,7]=>[[[.,[.,.]],[.,.]],[.,[[.,.],.]]] [4,6,1,8,2,3,7,5]=>[6,1,4,8,2,7,3,5]=>[5,3,7,2,8,4,1,6]=>[[[[.,.],.],[.,.]],[[.,.],[.,.]]] [4,1,6,8,2,3,7,5]=>[6,1,4,8,2,3,7,5]=>[5,7,3,2,8,4,1,6]=>[[[[.,.],.],[.,.]],[[.,.],[.,.]]] [4,5,1,2,8,3,7,6]=>[8,4,1,5,2,7,3,6]=>[6,3,7,2,5,1,4,8]=>[[[[.,.],.],[[.,.],.]],[.,[.,.]]] [3,6,2,8,4,7,1,5]=>[3,6,2,4,8,1,7,5]=>[5,7,1,8,4,2,6,3]=>[[.,[[.,[.,.]],.]],[[.,.],[.,.]]] [3,2,6,8,4,7,1,5]=>[3,6,2,4,1,8,7,5]=>[5,7,8,1,4,2,6,3]=>[[.,[[.,[.,.]],.]],[[.,.],[.,.]]] [4,2,6,8,3,1,7,5]=>[6,4,8,2,3,7,1,5]=>[5,1,7,3,2,8,4,6]=>[[.,[[.,.],[.,.]]],[[.,.],[.,.]]] [4,1,2,5,8,3,7,6]=>[8,4,1,5,2,3,7,6]=>[6,7,3,2,5,1,4,8]=>[[[[.,.],.],[[.,.],.]],[.,[.,.]]] [5,1,2,4,3,8,7,6]=>[8,7,5,1,2,4,3,6]=>[6,3,4,2,1,5,7,8]=>[[[[.,.],.],[.,[.,.]]],[.,[.,.]]] [4,2,5,3,8,1,7,6]=>[8,4,5,2,3,1,7,6]=>[6,7,1,3,2,5,4,8]=>[[.,[[.,.],[[.,.],.]]],[.,[.,.]]] [3,2,5,4,8,7,1,6]=>[5,8,3,2,4,1,7,6]=>[6,7,1,4,2,3,8,5]=>[[.,[[.,[.,.]],[.,.]]],[.,[.,.]]] [3,5,2,4,8,7,1,6]=>[3,8,2,5,4,1,7,6]=>[6,7,1,4,5,2,8,3]=>[[.,[[.,[.,.]],[.,.]]],[.,[.,.]]] [5,4,3,1,2,8,7,6]=>[8,7,1,5,4,3,2,6]=>[6,2,3,4,5,1,7,8]=>[[[.,.],[.,[.,[.,.]]]],[.,[.,.]]] [3,1,5,4,8,7,2,6]=>[5,8,3,4,1,2,7,6]=>[6,7,2,1,4,3,8,5]=>[[[.,.],[[.,.],[.,.]]],[.,[.,.]]] [3,5,4,1,8,7,2,6]=>[5,8,3,4,1,7,2,6]=>[6,2,7,1,4,3,8,5]=>[[[.,.],[[.,.],[.,.]]],[.,[.,.]]] [4,3,6,8,2,1,7,5]=>[6,4,3,8,2,7,1,5]=>[5,1,7,2,8,3,4,6]=>[[.,[.,[.,[.,.]]]],[[.,.],[.,.]]] [3,4,5,2,8,7,1,6]=>[3,8,4,5,2,1,7,6]=>[6,7,1,2,5,4,8,3]=>[[.,[.,[[[.,.],.],.]]],[.,[.,.]]] [5,3,1,4,2,8,7,6]=>[8,7,3,5,4,1,2,6]=>[6,2,1,4,5,3,7,8]=>[[[.,.],[[.,.],[.,.]]],[.,[.,.]]] [5,1,3,4,2,8,7,6]=>[8,7,3,1,5,4,2,6]=>[6,2,4,5,1,3,7,8]=>[[[.,.],[[.,.],[.,.]]],[.,[.,.]]] [5,3,2,1,4,8,7,6]=>[8,7,3,5,2,1,4,6]=>[6,4,1,2,5,3,7,8]=>[[[.,[.,[.,.]]],[.,.]],[.,[.,.]]] [3,4,2,5,8,7,1,6]=>[3,8,4,2,5,1,7,6]=>[6,7,1,5,2,4,8,3]=>[[.,[[.,[[.,.],.]],.]],[.,[.,.]]] [5,2,3,1,4,8,7,6]=>[8,7,2,3,5,1,4,6]=>[6,4,1,5,3,2,7,8]=>[[[.,[[.,.],.]],[.,.]],[.,[.,.]]] [5,2,1,3,4,8,7,6]=>[8,7,2,1,5,3,4,6]=>[6,4,3,5,1,2,7,8]=>[[[[.,[.,.]],.],[.,.]],[.,[.,.]]] [8,6,2,5,4,1,3,7]=>[2,1,8,6,5,4,3,7]=>[7,3,4,5,6,8,1,2]=>[[[.,[.,.]],[.,[.,[.,.]]]],[.,.]] [6,5,7,4,2,8,3,1]=>[6,5,7,4,8,2,3,1]=>[1,3,2,8,4,7,5,6]=>[.,[[.,.],[[.,[[.,[.,.]],.]],.]]] [8,6,2,1,3,5,4,7]=>[2,8,1,6,5,3,4,7]=>[7,4,3,5,6,1,8,2]=>[[[[.,[.,.]],.],[.,[.,.]]],[.,.]] [8,1,2,3,4,6,5,7]=>[1,8,2,3,4,6,5,7]=>[7,5,6,4,3,2,8,1]=>[[[[[[.,.],.],.],.],[.,.]],[.,.]] [6,2,3,7,8,4,5,1]=>[2,6,3,7,4,8,5,1]=>[1,5,8,4,7,3,6,2]=>[.,[[[[.,.],.],.],[[[.,.],.],.]]] [7,5,8,2,6,3,4,1]=>[2,5,7,8,3,6,4,1]=>[1,4,6,3,8,7,5,2]=>[.,[[[.,.],.],[[.,.],[[.,.],.]]]] [1,5,6,7,3,4,8,2]=>[5,1,3,6,7,4,8,2]=>[2,8,4,7,6,3,1,5]=>[[.,.],[[[.,.],[[[.,.],.],.]],.]] [6,7,8,2,1,4,5,3]=>[6,2,1,7,8,4,5,3]=>[3,5,4,8,7,1,2,6]=>[[.,[.,.]],[[.,.],[[[.,.],.],.]]] [8,4,7,6,2,1,3,5]=>[2,4,8,1,7,6,3,5]=>[5,3,6,7,1,8,4,2]=>[[[.,[.,.]],[.,.]],[.,[.,[.,.]]]] [5,3,8,4,7,2,6,1]=>[5,3,4,8,2,7,6,1]=>[1,6,7,2,8,4,3,5]=>[.,[[.,[[.,.],[.,.]]],[.,[.,.]]]] [8,1,3,7,6,4,2,5]=>[3,8,7,1,4,6,2,5]=>[5,2,6,4,1,7,8,3]=>[[[.,.],[[.,.],.]],[.,[.,[.,.]]]] [3,5,8,2,7,1,6,4]=>[5,3,8,2,1,7,6,4]=>[4,6,7,1,2,8,3,5]=>[[.,[.,[.,.]]],[[.,.],[.,[.,.]]]] [6,2,8,5,3,1,7,4]=>[6,5,8,7,2,3,1,4]=>[4,1,3,2,7,8,5,6]=>[[.,[[.,.],.]],[[.,[.,.]],[.,.]]] [3,8,6,5,2,1,7,4]=>[6,8,5,3,7,2,1,4]=>[4,1,2,7,3,5,8,6]=>[[.,[.,[.,.]]],[[.,[.,.]],[.,.]]] [6,8,2,5,7,4,1,3]=>[2,6,1,5,8,7,4,3]=>[3,4,7,8,5,1,6,2]=>[[.,[.,.]],[.,[[.,[.,.]],[.,.]]]] [2,8,5,6,7,1,3,4]=>[2,1,3,5,8,6,7,4]=>[4,7,6,8,5,3,1,2]=>[[[.,[.,.]],.],[[[.,.],.],[.,.]]] [2,5,7,6,3,1,8,4]=>[7,5,6,2,8,3,1,4]=>[4,1,3,8,2,6,5,7]=>[[.,[[.,.],.]],[[[.,.],[.,.]],.]] [4,2,8,3,1,5,6,7]=>[4,2,3,1,8,5,6,7]=>[7,6,5,8,1,3,2,4]=>[[[[.,[[.,.],[.,.]]],.],.],[.,.]] [8,3,6,7,1,5,4,2]=>[6,3,8,1,7,5,4,2]=>[2,4,5,7,1,8,3,6]=>[[.,.],[[.,.],[.,[[.,.],[.,.]]]]] [1,3,7,5,8,6,4,2]=>[7,8,5,3,1,6,4,2]=>[2,4,6,1,3,5,8,7]=>[[.,.],[[.,.],[[.,.],[[.,.],.]]]] [3,5,7,1,4,8,6,2]=>[7,3,5,1,8,4,6,2]=>[2,6,4,8,1,5,3,7]=>[[.,.],[[[.,.],[.,.]],[[.,.],.]]] [1,6,5,3,8,4,2,7]=>[6,5,3,8,1,4,2,7]=>[7,2,4,1,8,3,5,6]=>[[[.,.],[[.,.],[.,[.,.]]]],[.,.]] [5,7,4,8,3,6,2,1]=>[5,4,7,3,8,6,2,1]=>[1,2,6,8,3,7,4,5]=>[.,[.,[[.,[.,[.,.]]],[[.,.],.]]]] [1,8,3,2,4,7,5,6]=>[3,8,1,2,7,4,5,6]=>[6,5,4,7,2,1,8,3]=>[[[[[.,.],[.,.]],.],.],[.,[.,.]]] [8,4,3,2,5,7,1,6]=>[4,3,2,8,5,1,7,6]=>[6,7,1,5,8,2,3,4]=>[[.,[[.,[.,[.,.]]],.]],[.,[.,.]]] [4,3,7,2,5,8,1,6]=>[4,3,2,5,7,1,8,6]=>[6,8,1,7,5,2,3,4]=>[[.,[[.,[.,[.,.]]],.]],[[.,.],.]] [3,2,4,7,8,5,6,1]=>[3,7,2,4,5,8,6,1]=>[1,6,8,5,4,2,7,3]=>[.,[[[[.,[.,.]],.],.],[[.,.],.]]] [4,6,8,3,2,1,5,7]=>[4,3,6,2,8,1,5,7]=>[7,5,1,8,2,6,3,4]=>[[[.,[.,[.,[.,.]]]],[.,.]],[.,.]] [4,2,5,3,8,7,6,1]=>[8,7,4,5,2,3,6,1]=>[1,6,3,2,5,4,7,8]=>[.,[[[.,.],[[.,.],.]],[.,[.,.]]]] [2,6,8,5,4,1,3,7]=>[2,6,1,8,5,4,3,7]=>[7,3,4,5,8,1,6,2]=>[[[.,[.,.]],[.,[.,[.,.]]]],[.,.]] [3,1,8,6,5,4,2,7]=>[6,8,5,3,4,1,2,7]=>[7,2,1,4,3,5,8,6]=>[[[.,.],[[.,.],[.,[.,.]]]],[.,.]] [5,4,8,7,3,2,6,1]=>[5,8,4,3,7,2,6,1]=>[1,6,2,7,3,4,8,5]=>[.,[[.,[.,[.,[.,.]]]],[.,[.,.]]]] [6,4,8,3,7,2,5,1]=>[4,6,3,2,8,7,5,1]=>[1,5,7,8,2,3,6,4]=>[.,[[.,[.,[.,.]]],[[.,.],[.,.]]]] [4,7,3,6,2,1,8,5]=>[7,4,3,6,8,2,1,5]=>[5,1,2,8,6,3,4,7]=>[[.,[.,[.,[.,.]]]],[[.,[.,.]],.]] [3,8,1,5,7,4,6,2]=>[5,3,4,1,8,7,6,2]=>[2,6,7,8,1,4,3,5]=>[[.,.],[[[.,.],[.,.]],[.,[.,.]]]] [4,8,5,7,3,1,6,2]=>[4,5,8,3,7,6,1,2]=>[2,1,6,7,3,8,5,4]=>[[.,.],[[.,[[.,.],.]],[.,[.,.]]]] [1,5,4,8,3,7,6,2]=>[8,5,4,3,1,7,6,2]=>[2,6,7,1,3,4,5,8]=>[[.,.],[[.,[.,[.,.]]],[.,[.,.]]]] [4,8,3,6,7,1,5,2]=>[4,3,6,1,8,7,5,2]=>[2,5,7,8,1,6,3,4]=>[[.,.],[[.,[.,.]],[[.,.],[.,.]]]] [4,7,8,3,1,6,5,2]=>[7,4,3,8,6,5,1,2]=>[2,1,5,6,8,3,4,7]=>[[.,.],[[.,[.,.]],[.,[[.,.],.]]]] [8,7,5,3,6,4,2,1]=>[5,8,7,6,3,4,2,1]=>[1,2,4,3,6,7,8,5]=>[.,[.,[[.,.],[[.,.],[.,[.,.]]]]]] [6,8,2,1,7,4,5,3]=>[6,2,8,7,1,4,5,3]=>[3,5,4,1,7,8,2,6]=>[[.,[.,.]],[[.,.],[[.,.],[.,.]]]] [3,7,1,6,4,2,8,5]=>[7,6,3,8,1,4,2,5]=>[5,2,4,1,8,3,6,7]=>[[[.,.],[[.,.],.]],[[.,[.,.]],.]] [3,1,2,7,5,6,8,4]=>[7,1,5,3,2,6,8,4]=>[4,8,6,2,3,5,1,7]=>[[[.,.],[.,.]],[[[.,.],[.,.]],.]] [3,6,2,5,8,7,4,1]=>[8,6,3,2,5,7,4,1]=>[1,4,7,5,2,3,6,8]=>[.,[[.,[.,.]],[[.,[.,.]],[.,.]]]] [4,7,2,6,3,8,1,5]=>[4,2,7,3,6,1,8,5]=>[5,8,1,6,3,7,2,4]=>[[.,[[.,.],[.,.]]],[[.,[.,.]],.]] [6,3,2,4,8,7,5,1]=>[8,6,3,7,2,4,5,1]=>[1,5,4,2,7,3,6,8]=>[.,[[[.,[.,.]],.],[[.,.],[.,.]]]] [5,3,7,2,8,1,4,6]=>[3,5,2,1,7,4,8,6]=>[6,8,4,7,1,2,5,3]=>[[[.,[.,[.,.]]],[.,.]],[[.,.],.]] [6,3,2,8,7,5,1,4]=>[3,8,6,7,2,1,5,4]=>[4,5,1,2,7,6,8,3]=>[[.,[.,[.,.]]],[.,[[.,.],[.,.]]]] [6,4,8,7,2,5,1,3]=>[2,4,8,6,1,7,5,3]=>[3,5,7,1,6,8,4,2]=>[[.,[.,.]],[[.,.],[[.,.],[.,.]]]] [6,2,1,3,8,7,5,4]=>[8,6,7,2,5,1,3,4]=>[4,3,1,5,2,7,6,8]=>[[[.,[.,.]],.],[.,[[.,.],[.,.]]]] [3,6,1,8,7,5,2,4]=>[3,8,6,1,7,5,2,4]=>[4,2,5,7,1,6,8,3]=>[[[.,.],[.,.]],[.,[[.,.],[.,.]]]] [7,5,2,8,1,6,4,3]=>[5,7,8,6,2,1,4,3]=>[3,4,1,2,6,8,7,5]=>[[.,[.,.]],[.,[[.,.],[[.,.],.]]]] [7,8,5,1,6,2,4,3]=>[5,1,7,8,6,4,2,3]=>[3,2,4,6,8,7,1,5]=>[[[.,.],.],[.,[[.,.],[[.,.],.]]]] [7,2,1,8,3,6,5,4]=>[7,8,2,6,5,1,3,4]=>[4,3,1,5,6,2,8,7]=>[[[.,[.,.]],.],[.,[.,[[.,.],.]]]] [5,8,7,1,6,4,3,2]=>[5,8,7,6,4,1,3,2]=>[2,3,1,4,6,7,8,5]=>[[.,.],[.,[.,[[.,.],[.,[.,.]]]]]] [7,6,5,4,3,2,9,8,1]=>[9,7,6,5,4,3,2,8,1]=>[1,8,2,3,4,5,6,7,9]=>[.,[[.,[.,[.,[.,[.,[.,.]]]]]],[.,.]]] [11,9,8,7,6,5,4,3,2,1,10]=>[9,11,8,7,6,5,4,3,2,1,10]=>[10,1,2,3,4,5,6,7,8,11,9]=>[[.,[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]]],[.,.]] [8,5,4,3,7,2,1,6]=>[5,4,8,3,2,7,1,6]=>[6,1,7,2,3,8,4,5]=>[[.,[.,[.,[.,[.,.]]]]],[.,[.,.]]] [6,5,4,8,3,2,7,1]=>[6,5,4,3,8,2,7,1]=>[1,7,2,8,3,4,5,6]=>[.,[[.,[.,[.,[.,[.,.]]]]],[.,.]]] [7,6,5,4,3,9,2,8,1]=>[7,6,5,4,3,2,9,8,1]=>[1,8,9,2,3,4,5,6,7]=>[.,[[.,[.,[.,[.,[.,[.,.]]]]]],[.,.]]] [7,6,4,3,2,8,5,1]=>[7,6,8,4,3,2,5,1]=>[1,5,2,3,4,8,6,7]=>[.,[[.,[.,[.,.]]],[[.,[.,.]],.]]] [8,6,5,4,3,2,9,7,1]=>[8,9,6,5,4,3,2,7,1]=>[1,7,2,3,4,5,6,9,8]=>[.,[[.,[.,[.,[.,[.,.]]]]],[[.,.],.]]] [8,7,6,5,4,3,2,10,9,1]=>[10,8,7,6,5,4,3,2,9,1]=>[1,9,2,3,4,5,6,7,8,10]=>[.,[[.,[.,[.,[.,[.,[.,[.,.]]]]]]],[.,.]]] [10,9,8,7,6,5,4,3,2,11,1]=>[10,9,8,7,6,5,4,3,2,11,1]=>[1,11,2,3,4,5,6,7,8,9,10]=>[.,[[.,[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]]],.]] [7,3,1,4,8,2,5,6]=>[3,4,1,7,2,5,8,6]=>[6,8,5,2,7,1,4,3]=>[[[[.,.],[[.,.],.]],.],[[.,.],.]] [7,4,1,2,5,8,3,6]=>[4,1,5,7,2,3,8,6]=>[6,8,3,2,7,5,1,4]=>[[[[.,.],.],[[.,.],.]],[[.,.],.]] [5,7,2,4,6,8,1,3]=>[2,1,5,4,7,6,8,3]=>[3,8,6,7,4,5,1,2]=>[[.,[.,.]],[[[.,[.,.]],[.,.]],.]] [4,7,5,1,6,2,8,3]=>[4,7,5,6,8,1,2,3]=>[3,2,1,8,6,5,7,4]=>[[[.,.],.],[[[[.,.],.],[.,.]],.]] [5,7,4,6,3,1,8,2]=>[5,4,7,6,3,8,1,2]=>[2,1,8,3,6,7,4,5]=>[[.,.],[[.,[[.,[.,.]],[.,.]]],.]] [8,6,4,2,3,7,5,1]=>[6,2,8,7,4,3,5,1]=>[1,5,3,4,7,8,2,6]=>[.,[[[.,.],[.,.]],[[.,.],[.,.]]]] [6,4,7,1,3,8,5,2]=>[6,7,1,4,8,3,5,2]=>[2,5,3,8,4,1,7,6]=>[[.,.],[[.,[.,.]],[[[.,.],.],.]]] [5,4,2,7,3,1,6,8]=>[5,4,2,7,3,1,6,8]=>[8,6,1,3,7,2,4,5]=>[[[.,[[.,.],[.,[.,.]]]],[.,.]],.] [4,5,1,2,7,6,8,3]=>[7,4,1,5,6,2,8,3]=>[3,8,2,6,5,1,4,7]=>[[[.,.],.],[[[[.,.],.],[.,.]],.]] [5,4,6,8,3,1,2,7]=>[1,5,4,6,3,8,2,7]=>[7,2,8,3,6,4,5,1]=>[[[.,.],[.,[[.,[.,.]],.]]],[.,.]] [4,6,1,3,8,5,2,7]=>[6,4,1,3,8,5,2,7]=>[7,2,5,8,3,1,4,6]=>[[[.,.],[[.,[.,.]],[.,.]]],[.,.]] [1,3,8,4,5,7,2,6]=>[3,1,4,8,5,2,7,6]=>[6,7,2,5,8,4,1,3]=>[[[.,.],[[[.,.],.],.]],[.,[.,.]]] [2,6,7,4,5,3,1,8]=>[6,2,4,7,5,3,1,8]=>[8,1,3,5,7,4,2,6]=>[[.,[[.,.],[[.,.],[[.,.],.]]]],.] [2,6,8,4,3,5,1,7]=>[2,6,4,8,3,5,1,7]=>[7,1,5,3,8,4,6,2]=>[[.,[[[.,.],[.,.]],[.,.]]],[.,.]] [4,6,1,3,7,2,5,8]=>[4,1,3,6,2,7,5,8]=>[8,5,7,2,6,3,1,4]=>[[[[.,.],[.,[.,.]]],[[.,.],.]],.] [7,5,8,6,2,1,3,4]=>[2,1,7,8,5,6,3,4]=>[4,3,6,5,8,7,1,2]=>[[[.,[.,.]],.],[[.,.],[[.,.],.]]] [2,8,7,3,5,4,1,6]=>[2,8,5,7,3,4,1,6]=>[6,1,4,3,7,5,8,2]=>[[.,[[[.,.],.],[.,.]]],[.,[.,.]]] [3,4,2,6,8,7,1,5]=>[3,8,4,2,1,6,7,5]=>[5,7,6,1,2,4,8,3]=>[[.,[.,[[.,.],.]]],[[.,.],[.,.]]] [8,4,2,3,6,5,7,1]=>[2,8,4,6,3,5,7,1]=>[1,7,5,3,6,4,8,2]=>[.,[[[[.,.],[.,.]],[.,.]],[.,.]]] [6,8,3,2,7,1,5,4]=>[6,3,8,2,7,1,5,4]=>[4,5,1,7,2,8,3,6]=>[[.,[.,[.,.]]],[.,[[.,.],[.,.]]]] [2,8,5,6,3,7,1,4]=>[2,3,8,5,6,1,7,4]=>[4,7,1,6,5,8,3,2]=>[[.,[[.,.],.]],[[[.,.],.],[.,.]]] [7,4,2,5,8,1,6,3]=>[4,7,2,5,8,1,6,3]=>[3,6,1,8,5,2,7,4]=>[[.,[.,.]],[[[.,.],.],[[.,.],.]]] [2,7,8,3,4,5,1,6]=>[2,3,4,7,5,8,1,6]=>[6,1,8,5,7,4,3,2]=>[[.,[[[[.,.],.],.],.]],[[.,.],.]] [3,7,1,2,4,6,5,8]=>[7,1,3,2,4,6,5,8]=>[8,5,6,4,2,3,1,7]=>[[[[[.,.],[.,.]],.],[.,[.,.]]],.] [7,5,6,8,2,1,4,3]=>[5,2,7,6,8,4,1,3]=>[3,1,4,8,6,7,2,5]=>[[.,[.,.]],[.,[[[.,.],[.,.]],.]]] [3,1,6,5,2,7,4,8]=>[6,5,3,7,1,2,4,8]=>[8,4,2,1,7,3,5,6]=>[[[[.,.],[.,.]],[[.,[.,.]],.]],.] [1,7,2,3,5,6,8,4]=>[7,1,2,3,5,6,8,4]=>[4,8,6,5,3,2,1,7]=>[[[[.,.],.],.],[[[.,.],[.,.]],.]] [3,7,4,2,1,5,6,8]=>[3,4,7,2,1,5,6,8]=>[8,6,5,1,2,7,4,3]=>[[[[.,[.,[[.,.],.]]],.],[.,.]],.] [3,4,6,2,8,5,7,1]=>[6,3,4,2,8,5,7,1]=>[1,7,5,8,2,4,3,6]=>[.,[[[.,[[.,.],.]],[.,.]],[.,.]]] [4,7,2,6,5,1,3,8]=>[2,7,4,1,6,5,3,8]=>[8,3,5,6,1,4,7,2]=>[[[.,[.,.]],[[.,.],[.,[.,.]]]],.] [4,7,1,6,5,2,8,3]=>[7,4,6,5,1,8,2,3]=>[3,2,8,1,5,6,4,7]=>[[[.,.],.],[[[.,.],[.,[.,.]]],.]] [4,2,1,7,5,6,8,3]=>[4,7,5,2,1,6,8,3]=>[3,8,6,1,2,5,7,4]=>[[.,[.,.]],[[[[.,.],.],[.,.]],.]] [4,2,6,8,7,3,1,5]=>[4,8,2,6,3,7,1,5]=>[5,1,7,3,6,2,8,4]=>[[.,[[.,.],[.,.]]],[[.,.],[.,.]]] [4,3,7,5,6,8,2,1]=>[4,7,3,5,6,8,2,1]=>[1,2,8,6,5,3,7,4]=>[.,[.,[[[[.,[.,.]],.],[.,.]],.]]] [2,8,7,4,3,5,1,6]=>[4,2,8,7,3,5,1,6]=>[6,1,5,3,7,8,2,4]=>[[.,[[[.,.],[.,.]],.]],[.,[.,.]]] [5,8,7,6,2,1,3,4]=>[2,1,8,7,5,6,3,4]=>[4,3,6,5,7,8,1,2]=>[[[.,[.,.]],.],[[.,.],[.,[.,.]]]] [4,1,7,2,6,8,5,3]=>[7,4,6,1,8,2,5,3]=>[3,5,2,8,1,6,4,7]=>[[[.,.],.],[[.,.],[[.,[.,.]],.]]] [4,2,7,3,6,5,8,1]=>[7,4,2,6,3,5,8,1]=>[1,8,5,3,6,2,4,7]=>[.,[[[[.,.],[.,.]],[.,[.,.]]],.]] [3,8,2,4,5,6,7,1]=>[3,2,4,5,6,8,7,1]=>[1,7,8,6,5,4,2,3]=>[.,[[[[[.,[.,.]],.],.],.],[.,.]]] [2,8,6,5,3,7,1,4]=>[2,6,8,5,3,1,7,4]=>[4,7,1,3,5,8,6,2]=>[[.,[[.,.],.]],[[.,[.,.]],[.,.]]] [3,8,6,5,1,4,7,2]=>[3,6,8,5,1,4,7,2]=>[2,7,4,1,5,8,6,3]=>[[.,.],[[[.,.],[.,[.,.]]],[.,.]]] [2,8,7,3,4,5,1,6]=>[2,3,4,8,7,5,1,6]=>[6,1,5,7,8,4,3,2]=>[[.,[[[[.,.],.],.],.]],[.,[.,.]]] [3,8,1,2,4,6,5,7]=>[1,8,3,2,4,6,5,7]=>[7,5,6,4,2,3,8,1]=>[[[[[.,.],[.,.]],.],[.,.]],[.,.]] [5,8,7,6,1,3,4,2]=>[3,1,8,7,5,6,4,2]=>[2,4,6,5,7,8,1,3]=>[[.,.],[[.,.],[[.,.],[.,[.,.]]]]] [2,8,7,5,4,3,1,6]=>[5,8,7,4,2,3,1,6]=>[6,1,3,2,4,7,8,5]=>[[.,[[.,.],[.,[.,.]]]],[.,[.,.]]] [4,1,7,5,6,3,2,8]=>[4,7,5,6,1,3,2,8]=>[8,2,3,1,6,5,7,4]=>[[[.,.],[.,[[[.,.],.],[.,.]]]],.] [5,8,7,6,1,3,2,4]=>[1,8,3,7,5,6,2,4]=>[4,2,6,5,7,3,8,1]=>[[[.,.],[.,.]],[[.,.],[.,[.,.]]]] [5,8,7,6,4,1,2,3]=>[1,2,8,7,5,6,4,3]=>[3,4,6,5,7,8,2,1]=>[[[.,.],.],[.,[[.,.],[.,[.,.]]]]] [5,4,2,3,7,6,8,1]=>[7,2,5,4,3,6,8,1]=>[1,8,6,3,4,5,2,7]=>[.,[[[[.,.],[.,[.,.]]],[.,.]],.]] [8,4,3,7,5,1,6,2]=>[4,8,3,7,5,6,1,2]=>[2,1,6,5,7,3,8,4]=>[[.,.],[[[.,[.,.]],.],[.,[.,.]]]] [4,5,7,1,2,6,8,3]=>[4,1,5,7,2,6,8,3]=>[3,8,6,2,7,5,1,4]=>[[[.,.],.],[[[[.,.],.],[.,.]],.]] [3,4,7,6,2,5,8,1]=>[3,7,4,2,6,5,8,1]=>[1,8,5,6,2,4,7,3]=>[.,[[[.,[[.,.],.]],[.,[.,.]]],.]] [4,7,5,6,1,3,8,2]=>[4,1,7,5,6,3,8,2]=>[2,8,3,6,5,7,1,4]=>[[.,.],[[.,[[[.,.],.],[.,.]]],.]] [8,7,5,3,4,1,6,2]=>[3,5,8,7,4,6,1,2]=>[2,1,6,4,7,8,5,3]=>[[.,.],[[[.,.],[.,.]],[.,[.,.]]]] [3,6,5,2,7,8,1,4]=>[3,6,2,5,1,7,8,4]=>[4,8,7,1,5,2,6,3]=>[[.,[.,[.,.]]],[[[.,[.,.]],.],.]] [3,2,8,6,7,1,4,5]=>[3,2,1,8,4,6,7,5]=>[5,7,6,4,8,1,2,3]=>[[[.,[.,[.,.]]],.],[[.,.],[.,.]]] [4,8,3,6,5,2,1,7]=>[4,8,3,6,5,2,1,7]=>[7,1,2,5,6,3,8,4]=>[[.,[.,[[.,[.,.]],[.,.]]]],[.,.]] [1,8,7,2,5,3,4,6]=>[1,2,8,5,7,3,4,6]=>[6,4,3,7,5,8,2,1]=>[[[[[.,.],.],.],[.,.]],[.,[.,.]]] [3,6,8,5,1,2,4,7]=>[1,3,6,2,5,8,4,7]=>[7,4,8,5,2,6,3,1]=>[[[[.,.],[.,.]],[.,[.,.]]],[.,.]] [3,7,5,1,8,2,6,4]=>[7,3,5,8,1,6,2,4]=>[4,2,6,1,8,5,3,7]=>[[[.,.],[.,.]],[[.,.],[[.,.],.]]] [7,1,2,8,3,5,6,4]=>[7,1,2,8,3,5,6,4]=>[4,6,5,3,8,2,1,7]=>[[[[.,.],.],.],[[.,.],[[.,.],.]]] [6,1,7,8,2,5,3,4]=>[1,6,2,7,8,3,5,4]=>[4,5,3,8,7,2,6,1]=>[[[[.,.],.],.],[.,[[[.,.],.],.]]] [7,1,4,5,8,6,2,3]=>[1,7,4,2,8,5,6,3]=>[3,6,5,8,2,4,7,1]=>[[[.,.],.],[[[.,.],.],[[.,.],.]]] [7,5,6,1,2,8,4,3]=>[5,7,1,6,8,4,2,3]=>[3,2,4,8,6,1,7,5]=>[[[.,.],.],[.,[[[.,.],[.,.]],.]]] [4,1,3,7,8,6,2,5]=>[4,7,1,3,2,8,6,5]=>[5,6,8,2,3,1,7,4]=>[[[.,.],[.,[.,.]]],[.,[[.,.],.]]] [5,1,4,3,6,8,7,2]=>[8,5,4,1,3,6,7,2]=>[2,7,6,3,1,4,5,8]=>[[.,.],[[[.,[.,[.,.]]],.],[.,.]]] [5,7,6,8,4,2,1,3]=>[2,7,5,6,8,4,1,3]=>[3,1,4,8,6,5,7,2]=>[[.,[.,.]],[.,[[[.,.],[.,.]],.]]] [7,4,8,2,3,6,5,1]=>[7,2,4,8,3,6,5,1]=>[1,5,6,3,8,4,2,7]=>[.,[[[.,.],[.,.]],[.,[[.,.],.]]]] [5,6,8,4,7,3,2,1]=>[5,6,4,8,7,3,2,1]=>[1,2,3,7,8,4,6,5]=>[.,[.,[.,[[.,[[.,.],.]],[.,.]]]]] [3,6,4,8,5,1,2,7]=>[1,6,3,8,4,5,2,7]=>[7,2,5,4,8,3,6,1]=>[[[.,.],[[[.,.],.],[.,.]]],[.,.]] [3,7,4,8,1,2,5,6]=>[1,3,4,7,2,5,8,6]=>[6,8,5,2,7,4,3,1]=>[[[[.,.],[[.,.],.]],.],[[.,.],.]] [7,4,3,8,2,6,5,1]=>[7,4,8,3,2,6,5,1]=>[1,5,6,2,3,8,4,7]=>[.,[[.,[.,[.,.]]],[.,[[.,.],.]]]] [7,6,8,3,2,5,4,1]=>[7,3,6,8,5,2,4,1]=>[1,4,2,5,8,6,3,7]=>[.,[[.,[.,.]],[.,[[.,[.,.]],.]]]] [8,7,1,3,5,4,6,2]=>[8,1,3,5,7,4,6,2]=>[2,6,4,7,5,3,1,8]=>[[.,.],[[[.,.],[.,.]],[.,[.,.]]]] [6,8,2,3,7,4,1,5]=>[2,6,3,8,4,7,1,5]=>[5,1,7,4,8,3,6,2]=>[[.,[[[.,.],.],.]],[[.,.],[.,.]]] [8,1,7,2,4,5,3,6]=>[1,8,2,4,5,7,3,6]=>[6,3,7,5,4,2,8,1]=>[[[[.,.],.],[[.,.],.]],[.,[.,.]]] [8,1,3,6,2,5,4,7]=>[3,8,1,2,6,5,4,7]=>[7,4,5,6,2,1,8,3]=>[[[[.,.],[.,.]],[.,[.,.]]],[.,.]] [2,7,1,6,3,5,4,8]=>[7,2,6,1,3,5,4,8]=>[8,4,5,3,1,6,2,7]=>[[[[.,[.,.]],.],[.,[.,[.,.]]]],.] [2,7,1,5,4,3,6,8]=>[5,7,2,1,4,3,6,8]=>[8,6,3,4,1,2,7,5]=>[[[[.,[.,.]],[.,[.,.]]],[.,.]],.] [7,2,1,5,4,3,6,8]=>[5,7,2,4,1,3,6,8]=>[8,6,3,1,4,2,7,5]=>[[[[.,[.,.]],[.,[.,.]]],[.,.]],.] [8,1,3,5,4,2,6,7]=>[3,1,8,5,4,2,6,7]=>[7,6,2,4,5,8,1,3]=>[[[[.,.],[[.,.],[.,.]]],.],[.,.]] [8,1,5,3,4,2,6,7]=>[1,3,8,5,4,2,6,7]=>[7,6,2,4,5,8,3,1]=>[[[[.,.],[[.,.],[.,.]]],.],[.,.]] [8,1,5,6,2,3,7,4]=>[5,1,6,2,8,7,3,4]=>[4,3,7,8,2,6,1,5]=>[[[[.,.],.],.],[[[.,.],.],[.,.]]] [8,1,4,5,3,2,6,7]=>[4,1,5,8,3,2,6,7]=>[7,6,2,3,8,5,1,4]=>[[[[.,.],[.,[[.,.],.]]],.],[.,.]] [8,1,4,3,5,2,6,7]=>[1,4,8,3,5,2,6,7]=>[7,6,2,5,3,8,4,1]=>[[[[.,.],[[.,[.,.]],.]],.],[.,.]] [7,2,1,4,5,3,6,8]=>[2,7,1,4,5,3,6,8]=>[8,6,3,5,4,1,7,2]=>[[[[.,[.,.]],[[.,.],.]],[.,.]],.] [2,7,1,4,5,3,6,8]=>[4,2,1,5,7,3,6,8]=>[8,6,3,7,5,1,2,4]=>[[[[.,[.,.]],[[.,.],.]],[.,.]],.] [6,3,2,1,5,4,7,8]=>[6,3,5,2,1,4,7,8]=>[8,7,4,1,2,5,3,6]=>[[[[.,[.,[.,.]]],[.,[.,.]]],.],.] [3,7,1,6,2,5,4,8]=>[7,3,1,6,2,5,4,8]=>[8,4,5,2,6,1,3,7]=>[[[[.,.],[.,.]],[.,[.,[.,.]]]],.] [3,7,1,4,5,2,6,8]=>[3,4,1,5,7,2,6,8]=>[8,6,2,7,5,1,4,3]=>[[[[.,.],[[[.,.],.],.]],[.,.]],.] [2,3,6,1,5,4,7,8]=>[6,2,3,1,5,4,7,8]=>[8,7,4,5,1,3,2,6]=>[[[[.,[[.,.],.]],[.,[.,.]]],.],.] [3,5,2,4,1,6,7,8]=>[3,2,5,4,1,6,7,8]=>[8,7,6,1,4,5,2,3]=>[[[[.,[[.,[.,.]],[.,.]]],.],.],.] [6,2,4,1,5,3,7,8]=>[4,2,6,5,1,3,7,8]=>[8,7,3,1,5,6,2,4]=>[[[[.,[.,.]],[[.,.],[.,.]]],.],.] [2,6,4,1,5,3,7,8]=>[6,2,4,5,1,3,7,8]=>[8,7,3,1,5,4,2,6]=>[[[[.,[.,.]],[[.,.],[.,.]]],.],.] [2,6,5,1,3,7,4,8]=>[6,2,5,1,7,3,4,8]=>[8,4,3,7,1,5,2,6]=>[[[[.,[.,.]],.],[[.,[.,.]],.]],.] [6,2,5,1,3,7,4,8]=>[6,2,1,5,7,3,4,8]=>[8,4,3,7,5,1,2,6]=>[[[[.,[.,.]],.],[[.,[.,.]],.]],.] [6,5,2,1,3,7,4,8]=>[6,2,5,7,1,3,4,8]=>[8,4,3,1,7,5,2,6]=>[[[[.,[.,.]],.],[[.,[.,.]],.]],.] [6,7,1,2,5,4,3,8]=>[6,7,1,2,5,4,3,8]=>[8,3,4,5,2,1,7,6]=>[[[[.,.],.],[.,[.,[[.,.],.]]]],.] [5,6,2,1,3,7,4,8]=>[5,2,6,7,1,3,4,8]=>[8,4,3,1,7,6,2,5]=>[[[[.,[.,.]],.],[[[.,.],.],.]],.] [2,4,6,1,5,3,7,8]=>[4,2,6,1,5,3,7,8]=>[8,7,3,5,1,6,2,4]=>[[[[.,[.,.]],[[.,.],[.,.]]],.],.] [4,7,1,3,5,2,6,8]=>[4,1,3,5,7,2,6,8]=>[8,6,2,7,5,3,1,4]=>[[[[.,.],[[.,[.,.]],.]],[.,.]],.] [5,7,1,4,2,6,3,8]=>[5,4,1,7,6,2,3,8]=>[8,3,2,6,7,1,4,5]=>[[[[.,.],.],[[.,[.,.]],[.,.]]],.] [5,7,1,6,2,3,8,4]=>[5,1,7,6,2,8,3,4]=>[4,3,8,2,6,7,1,5]=>[[[[.,.],.],.],[[[.,.],[.,.]],.]] [5,6,3,1,2,7,4,8]=>[5,1,6,7,3,2,4,8]=>[8,4,2,3,7,6,1,5]=>[[[[.,.],[.,.]],[[[.,.],.],.]],.] [4,2,5,3,1,6,7,8]=>[4,5,2,3,1,6,7,8]=>[8,7,6,1,3,2,5,4]=>[[[[.,[[.,.],[[.,.],.]]],.],.],.] [3,4,6,1,5,2,7,8]=>[3,4,6,1,5,2,7,8]=>[8,7,2,5,1,6,4,3]=>[[[[.,.],[[[.,.],.],[.,.]]],.],.] [8,2,7,5,4,1,3,6]=>[2,1,8,7,5,4,3,6]=>[6,3,4,5,7,8,1,2]=>[[[.,[.,.]],[.,[.,.]]],[.,[.,.]]] [8,5,6,2,7,1,4,3]=>[5,2,6,8,7,1,4,3]=>[3,4,1,7,8,6,2,5]=>[[.,[.,.]],[.,[[[.,.],.],[.,.]]]] [4,7,6,1,5,3,8,2]=>[4,7,6,5,1,3,8,2]=>[2,8,3,1,5,6,7,4]=>[[.,.],[[.,[[.,.],[.,[.,.]]]],.]] [7,6,2,4,5,3,8,1]=>[4,2,7,6,5,3,8,1]=>[1,8,3,5,6,7,2,4]=>[.,[[[.,.],[[.,.],[.,[.,.]]]],.]] [6,1,7,5,3,8,4,2]=>[6,7,5,8,3,1,4,2]=>[2,4,1,3,8,5,7,6]=>[[.,.],[[.,.],[[.,[[.,.],.]],.]]] [8,6,7,5,3,1,4,2]=>[3,6,8,7,5,4,1,2]=>[2,1,4,5,7,8,6,3]=>[[.,.],[[.,.],[.,[[.,.],[.,.]]]]] [8,5,2,7,1,6,4,3]=>[5,8,7,2,6,1,4,3]=>[3,4,1,6,2,7,8,5]=>[[.,[.,.]],[.,[[.,.],[.,[.,.]]]]] [7,6,1,5,3,8,4,2]=>[7,6,5,1,8,3,4,2]=>[2,4,3,8,1,5,6,7]=>[[.,.],[[.,.],[[.,[.,[.,.]]],.]]] [5,6,2,4,7,8,1,3]=>[2,1,5,6,4,7,8,3]=>[3,8,7,4,6,5,1,2]=>[[.,[.,.]],[[[.,[[.,.],.]],.],.]] [3,4,6,1,7,8,5,2]=>[6,3,4,7,8,1,5,2]=>[2,5,1,8,7,4,3,6]=>[[.,.],[[[.,.],.],[[[.,.],.],.]]] [5,8,6,4,1,2,7,3]=>[5,1,8,6,4,7,2,3]=>[3,2,7,4,6,8,1,5]=>[[[.,.],.],[[.,[[.,.],.]],[.,.]]] [8,1,5,7,2,6,4,3]=>[5,8,7,1,2,6,4,3]=>[3,4,6,2,1,7,8,5]=>[[[.,.],.],[.,[[.,.],[.,[.,.]]]]] [8,1,7,2,5,6,3,4]=>[1,8,2,3,5,7,6,4]=>[4,6,7,5,3,2,8,1]=>[[[[.,.],.],.],[[.,.],[.,[.,.]]]] [6,8,7,2,5,1,3,4]=>[2,1,3,8,6,7,5,4]=>[4,5,7,6,8,3,1,2]=>[[[.,[.,.]],.],[.,[[.,.],[.,.]]]] [5,8,7,2,1,6,3,4]=>[2,5,8,7,1,6,3,4]=>[4,3,6,1,7,8,5,2]=>[[[.,[.,.]],.],[[.,.],[.,[.,.]]]] [4,8,1,5,2,6,7,3]=>[4,5,1,8,6,2,7,3]=>[3,7,2,6,8,1,5,4]=>[[[.,.],.],[[[[.,.],.],.],[.,.]]] [7,1,2,8,5,6,3,4]=>[1,7,2,8,3,5,6,4]=>[4,6,5,3,8,2,7,1]=>[[[[.,.],.],.],[[.,.],[[.,.],.]]] [8,6,7,1,5,2,3,4]=>[1,2,6,3,8,7,5,4]=>[4,5,7,8,3,6,2,1]=>[[[[.,.],.],.],[.,[[.,.],[.,.]]]] [7,5,6,2,1,8,4,3]=>[5,7,6,8,4,2,1,3]=>[3,1,2,4,8,6,7,5]=>[[.,[.,.]],[.,[[[.,.],[.,.]],.]]] [8,7,5,2,1,6,4,3]=>[5,8,7,6,4,2,1,3]=>[3,1,2,4,6,7,8,5]=>[[.,[.,.]],[.,[[.,.],[.,[.,.]]]]] [5,1,3,4,6,8,7,2]=>[8,3,1,5,4,6,7,2]=>[2,7,6,4,5,1,3,8]=>[[.,.],[[[[.,.],[.,.]],.],[.,.]]] [4,6,7,8,5,1,3,2]=>[6,1,4,7,8,5,3,2]=>[2,3,5,8,7,4,1,6]=>[[.,.],[.,[[.,.],[[[.,.],.],.]]]] [5,1,8,6,3,4,7,2]=>[5,1,8,6,3,4,7,2]=>[2,7,4,3,6,8,1,5]=>[[.,.],[[[.,.],[[.,.],.]],[.,.]]] [4,6,8,1,5,3,7,2]=>[4,6,5,1,8,3,7,2]=>[2,7,3,8,1,5,6,4]=>[[.,.],[[.,[[.,.],[.,.]]],[.,.]]] [5,6,8,3,1,2,7,4]=>[5,1,6,8,3,7,2,4]=>[4,2,7,3,8,6,1,5]=>[[[.,.],[.,.]],[[[.,.],.],[.,.]]] [6,1,8,3,5,2,7,4]=>[6,8,1,3,5,7,2,4]=>[4,2,7,5,3,1,8,6]=>[[[.,.],[.,.]],[[.,[.,.]],[.,.]]] [7,6,8,3,5,2,1,4]=>[3,2,7,6,8,5,1,4]=>[4,1,5,8,6,7,2,3]=>[[.,[.,[.,.]]],[.,[[.,[.,.]],.]]] [8,6,1,3,5,2,7,4]=>[6,3,1,8,5,7,2,4]=>[4,2,7,5,8,1,3,6]=>[[[.,.],[.,.]],[[.,[.,.]],[.,.]]] [8,7,1,3,5,6,2,4]=>[3,1,2,5,8,7,6,4]=>[4,6,7,8,5,2,1,3]=>[[[.,.],[.,.]],[[.,.],[.,[.,.]]]] [3,4,8,1,2,6,7,5]=>[6,1,3,4,2,8,7,5]=>[5,7,8,2,4,3,1,6]=>[[[.,.],[[.,.],.]],[[.,.],[.,.]]] [5,8,2,4,3,6,7,1]=>[5,2,4,3,8,6,7,1]=>[1,7,6,8,3,4,2,5]=>[.,[[[[.,.],[.,[.,.]]],.],[.,.]]] [6,8,2,3,5,1,7,4]=>[6,2,3,5,8,7,1,4]=>[4,1,7,8,5,3,2,6]=>[[.,[[.,.],.]],[[.,[.,.]],[.,.]]] [8,6,5,1,4,3,7,2]=>[8,1,6,5,4,3,7,2]=>[2,7,3,4,5,6,1,8]=>[[.,.],[[.,[.,[.,[.,.]]]],[.,.]]] [7,5,1,8,2,4,6,3]=>[5,1,7,8,2,4,6,3]=>[3,6,4,2,8,7,1,5]=>[[[.,.],.],[[.,[.,.]],[[.,.],.]]] [2,7,8,4,1,6,3,5]=>[2,7,4,1,8,6,3,5]=>[5,3,6,8,1,4,7,2]=>[[[.,[.,.]],[.,.]],[.,[[.,.],.]]] [2,6,5,4,1,3,8,7]=>[8,2,6,5,1,4,3,7]=>[7,3,4,1,5,6,2,8]=>[[[.,[.,.]],[.,[.,[.,.]]]],[.,.]] [4,8,2,5,7,6,3,1]=>[8,4,5,2,7,6,3,1]=>[1,3,6,7,2,5,4,8]=>[.,[[.,.],[[[.,.],.],[.,[.,.]]]]] [3,4,6,5,1,8,2,7]=>[6,3,4,5,1,8,2,7]=>[7,2,8,1,5,4,3,6]=>[[[.,.],[[[.,.],.],[.,.]]],[.,.]] [4,6,1,5,2,3,8,7]=>[8,1,4,6,2,5,3,7]=>[7,3,5,2,6,4,1,8]=>[[[[.,.],.],[[.,.],[.,.]]],[.,.]] [2,6,7,5,1,8,4,3]=>[6,7,5,2,8,4,1,3]=>[3,1,4,8,2,5,7,6]=>[[.,[.,.]],[.,[[.,[[.,.],.]],.]]] [8,6,1,2,5,3,4,7]=>[1,2,8,3,6,5,4,7]=>[7,4,5,6,3,8,2,1]=>[[[[[.,.],.],.],[.,[.,.]]],[.,.]] [7,6,5,2,8,3,4,1]=>[2,7,6,5,8,3,4,1]=>[1,4,3,8,5,6,7,2]=>[.,[[[.,.],.],[[.,[.,[.,.]]],.]]] [2,1,4,8,7,6,3,5]=>[4,8,7,2,1,3,6,5]=>[5,6,3,1,2,7,8,4]=>[[[.,[.,.]],[.,.]],[.,[.,[.,.]]]] [7,4,6,8,5,3,2,1]=>[7,4,6,8,5,3,2,1]=>[1,2,3,5,8,6,4,7]=>[.,[.,[.,[[.,.],[[.,[.,.]],.]]]]] [8,1,3,5,7,4,6,2]=>[5,3,1,4,8,7,6,2]=>[2,6,7,8,4,1,3,5]=>[[.,.],[[[.,.],[.,.]],[.,[.,.]]]] [3,2,8,7,5,1,6,4]=>[8,3,7,5,2,6,1,4]=>[4,1,6,2,5,7,3,8]=>[[.,[.,[.,.]]],[[.,.],[.,[.,.]]]] [4,8,5,1,6,7,2,3]=>[1,4,5,8,6,2,7,3]=>[3,7,2,6,8,5,4,1]=>[[[.,.],.],[[[[.,.],.],.],[.,.]]] [7,8,6,1,3,5,2,4]=>[3,1,2,7,8,6,5,4]=>[4,5,6,8,7,2,1,3]=>[[[.,.],[.,.]],[.,[.,[[.,.],.]]]] [5,6,7,2,8,1,3,4]=>[2,1,5,6,7,3,8,4]=>[4,8,3,7,6,5,1,2]=>[[[.,[.,.]],.],[[[[.,.],.],.],.]] [5,2,3,8,6,7,4,1]=>[8,2,5,6,3,7,4,1]=>[1,4,7,3,6,5,2,8]=>[.,[[[.,.],.],[[[.,.],.],[.,.]]]] [8,3,5,4,6,7,1,2]=>[1,3,5,8,4,6,7,2]=>[2,7,6,4,8,5,3,1]=>[[.,.],[[[[.,.],[.,.]],.],[.,.]]] [5,1,3,8,6,7,4,2]=>[8,5,1,6,3,7,4,2]=>[2,4,7,3,6,1,5,8]=>[[.,.],[[.,.],[[[.,.],.],[.,.]]]] [5,6,3,2,8,1,4,7]=>[3,5,6,2,1,4,8,7]=>[7,8,4,1,2,6,5,3]=>[[[.,[.,[.,.]]],[[.,.],.]],[.,.]] [4,7,6,8,3,2,5,1]=>[4,7,3,6,8,2,5,1]=>[1,5,2,8,6,3,7,4]=>[.,[[.,[.,[.,.]]],[[.,[.,.]],.]]] [6,3,8,1,4,2,5,7]=>[3,1,6,4,8,2,5,7]=>[7,5,2,8,4,6,1,3]=>[[[[.,.],[[.,.],.]],[.,.]],[.,.]] [2,1,4,8,7,5,6,3]=>[8,2,7,4,1,5,6,3]=>[3,6,5,1,4,7,2,8]=>[[.,[.,.]],[[[.,.],.],[.,[.,.]]]] [7,1,5,8,2,6,4,3]=>[7,5,1,8,6,2,4,3]=>[3,4,2,6,8,1,5,7]=>[[[.,.],.],[.,[[.,.],[[.,.],.]]]] [3,6,8,2,4,1,7,5]=>[6,3,2,8,4,7,1,5]=>[5,1,7,4,8,2,3,6]=>[[.,[[.,[.,.]],.]],[[.,.],[.,.]]] [4,5,8,2,6,7,3,1]=>[4,5,6,2,8,7,3,1]=>[1,3,7,8,2,6,5,4]=>[.,[[.,.],[[[[.,.],.],.],[.,.]]]] [5,2,8,1,6,7,3,4]=>[2,5,6,1,3,8,7,4]=>[4,7,8,3,1,6,5,2]=>[[[.,[.,.]],.],[[[.,.],.],[.,.]]] [5,8,3,4,6,7,2,1]=>[3,5,4,6,8,7,2,1]=>[1,2,7,8,6,4,5,3]=>[.,[.,[[[[.,.],[.,.]],.],[.,.]]]] [8,4,3,2,6,7,1,5]=>[4,3,2,8,1,6,7,5]=>[5,7,6,1,8,2,3,4]=>[[.,[.,[.,[.,.]]]],[[.,.],[.,.]]] [4,2,8,1,6,7,3,5]=>[4,2,6,1,3,8,7,5]=>[5,7,8,3,1,6,2,4]=>[[[.,[.,.]],[.,.]],[[.,.],[.,.]]] [5,1,8,2,6,7,3,4]=>[1,5,8,2,3,6,7,4]=>[4,7,6,3,2,8,5,1]=>[[[[.,.],.],.],[[[.,.],.],[.,.]]] [7,8,5,3,6,4,2,1]=>[5,7,8,6,3,4,2,1]=>[1,2,4,3,6,8,7,5]=>[.,[.,[[.,.],[[.,.],[[.,.],.]]]]] [2,8,5,7,4,1,3,6]=>[2,1,8,5,4,7,3,6]=>[6,3,7,4,5,8,1,2]=>[[[.,[.,.]],[.,[.,.]]],[.,[.,.]]] [5,8,4,1,6,7,2,3]=>[1,5,4,8,2,6,7,3]=>[3,7,6,2,8,4,5,1]=>[[[.,.],.],[[[.,[.,.]],.],[.,.]]] [3,8,1,4,6,7,2,5]=>[3,4,1,2,6,8,7,5]=>[5,7,8,6,2,1,4,3]=>[[[.,.],[[.,.],.]],[[.,.],[.,.]]] [8,2,3,4,6,7,1,5]=>[2,3,4,1,6,8,7,5]=>[5,7,8,6,1,4,3,2]=>[[.,[[[.,.],.],.]],[[.,.],[.,.]]] [5,3,2,8,4,6,1,7]=>[5,3,2,8,4,6,1,7]=>[7,1,6,4,8,2,3,5]=>[[.,[[[.,[.,.]],[.,.]],.]],[.,.]] [8,4,2,6,5,3,1,7]=>[4,8,6,5,2,3,1,7]=>[7,1,3,2,5,6,8,4]=>[[.,[[.,.],[[.,.],[.,.]]]],[.,.]] [8,3,6,2,5,4,1,7]=>[3,8,2,6,5,4,1,7]=>[7,1,4,5,6,2,8,3]=>[[.,[[.,[.,.]],[.,[.,.]]]],[.,.]] [5,4,8,3,2,6,1,7]=>[5,4,3,2,8,6,1,7]=>[7,1,6,8,2,3,4,5]=>[[.,[[.,[.,[.,[.,.]]]],.]],[.,.]] [3,5,8,2,4,6,1,7]=>[3,2,5,4,6,8,1,7]=>[7,1,8,6,4,5,2,3]=>[[.,[[[.,[.,.]],[.,.]],.]],[.,.]] [6,4,7,8,2,3,1,5]=>[2,4,6,3,7,8,1,5]=>[5,1,8,7,3,6,4,2]=>[[.,[[.,.],[.,.]]],[[[.,.],.],.]] [1,5,3,2,8,4,7,6]=>[8,5,3,7,1,2,4,6]=>[6,4,2,1,7,3,5,8]=>[[[[.,.],[.,.]],[.,.]],[.,[.,.]]] [2,8,7,3,5,1,4,6]=>[2,3,1,8,7,5,4,6]=>[6,4,5,7,8,1,3,2]=>[[[.,[[.,.],.]],[.,.]],[.,[.,.]]] [7,3,8,6,4,1,2,5]=>[1,3,7,8,6,4,2,5]=>[5,2,4,6,8,7,3,1]=>[[[.,.],[[.,.],.]],[.,[[.,.],.]]] [6,1,2,7,3,8,5,4]=>[6,7,8,1,5,2,3,4]=>[4,3,2,5,1,8,7,6]=>[[[[.,.],.],.],[.,[[[.,.],.],.]]] [2,1,7,4,3,8,6,5]=>[7,8,6,4,2,1,3,5]=>[5,3,1,2,4,6,8,7]=>[[[.,[.,.]],[.,.]],[.,[[.,.],.]]] [6,1,4,3,8,2,7,5]=>[6,8,4,1,3,2,7,5]=>[5,7,2,3,1,4,8,6]=>[[[.,.],[.,[.,.]]],[[.,.],[.,.]]] [1,8,4,2,7,6,5,3]=>[8,7,4,6,5,1,2,3]=>[3,2,1,5,6,4,7,8]=>[[[.,.],.],[[.,.],[.,[.,[.,.]]]]] [5,1,4,8,3,7,2,6]=>[5,4,1,3,2,8,7,6]=>[6,7,8,2,3,1,4,5]=>[[[.,.],[.,[.,[.,.]]]],[.,[.,.]]] [1,5,4,8,3,2,7,6]=>[8,5,4,1,7,3,2,6]=>[6,2,3,7,1,4,5,8]=>[[[.,.],[.,[.,[.,.]]]],[.,[.,.]]] [7,3,6,1,2,5,4,8]=>[7,1,3,2,6,5,4,8]=>[8,4,5,6,2,3,1,7]=>[[[[.,.],[.,.]],[.,[.,[.,.]]]],.] [5,4,7,1,3,2,6,8]=>[5,1,4,3,7,2,6,8]=>[8,6,2,7,3,4,1,5]=>[[[[.,.],[.,[.,[.,.]]]],[.,.]],.] [7,4,6,2,1,5,3,8]=>[4,7,2,6,5,1,3,8]=>[8,3,1,5,6,2,7,4]=>[[[.,[.,.]],[[.,.],[.,[.,.]]]],.] [1,2,6,3,8,5,7,4]=>[6,8,1,5,2,3,7,4]=>[4,7,3,2,5,1,8,6]=>[[[[.,.],.],.],[[.,[.,.]],[.,.]]] [1,5,2,6,8,4,7,3]=>[5,6,4,1,2,8,7,3]=>[3,7,8,2,1,4,6,5]=>[[[.,.],.],[[.,[[.,.],.]],[.,.]]] [5,7,2,3,8,1,4,6]=>[2,3,5,1,7,4,8,6]=>[6,8,4,7,1,5,3,2]=>[[[.,[[.,.],.]],[.,.]],[[.,.],.]] [7,4,8,5,1,6,3,2]=>[4,7,8,5,6,3,1,2]=>[2,1,3,6,5,8,7,4]=>[[.,.],[.,[[[.,.],.],[[.,.],.]]]] [7,4,2,1,5,8,6,3]=>[7,4,8,5,2,1,6,3]=>[3,6,1,2,5,8,4,7]=>[[.,[.,.]],[[[.,.],.],[[.,.],.]]] [7,6,4,1,8,5,2,3]=>[1,7,6,8,4,5,2,3]=>[3,2,5,4,8,6,7,1]=>[[[.,.],.],[[.,.],[[.,[.,.]],.]]] [1,6,4,8,7,5,3,2]=>[8,6,7,4,5,1,3,2]=>[2,3,1,5,4,7,6,8]=>[[.,.],[.,[[.,.],[[.,.],[.,.]]]]] [6,3,1,2,8,4,7,5]=>[6,8,1,3,7,2,4,5]=>[5,4,2,7,3,1,8,6]=>[[[[.,.],[.,.]],.],[[.,.],[.,.]]] [7,5,1,3,2,8,6,4]=>[7,8,5,1,6,3,2,4]=>[4,2,3,6,1,5,8,7]=>[[[.,.],[.,.]],[[.,.],[[.,.],.]]] [4,7,1,2,5,8,6,3]=>[7,4,1,8,2,5,6,3]=>[3,6,5,2,8,1,4,7]=>[[[.,.],.],[[[.,.],.],[[.,.],.]]] [6,8,4,1,2,7,5,3]=>[6,8,1,4,7,5,2,3]=>[3,2,5,7,4,1,8,6]=>[[[.,.],.],[[.,.],[[.,.],[.,.]]]] [5,8,2,1,7,3,6,4]=>[5,8,2,7,1,6,3,4]=>[4,3,6,1,7,2,8,5]=>[[[.,[.,.]],.],[[.,.],[.,[.,.]]]] [3,6,1,8,2,4,7,5]=>[6,3,1,8,2,7,4,5]=>[5,4,7,2,8,1,3,6]=>[[[[.,.],[.,.]],.],[[.,.],[.,.]]] [1,3,8,7,6,2,5,4]=>[8,3,7,6,1,2,5,4]=>[4,5,2,1,6,7,3,8]=>[[[.,.],[.,.]],[.,[.,[.,[.,.]]]]] [5,4,1,8,7,3,2,6]=>[5,8,4,3,7,1,2,6]=>[6,2,1,7,3,4,8,5]=>[[[.,.],[.,[.,[.,.]]]],[.,[.,.]]] [3,5,1,8,7,2,4,6]=>[3,1,8,5,2,7,4,6]=>[6,4,7,2,5,8,1,3]=>[[[[.,.],[.,.]],[.,.]],[.,[.,.]]] [4,6,1,8,3,7,2,5]=>[4,1,6,8,3,2,7,5]=>[5,7,2,3,8,6,1,4]=>[[[.,.],[.,[.,.]]],[[.,.],[.,.]]] [7,6,8,1,5,4,2,3]=>[1,7,6,2,8,5,4,3]=>[3,4,5,8,2,6,7,1]=>[[[.,.],.],[.,[.,[[.,[.,.]],.]]]] [8,6,1,7,5,4,3,2]=>[6,8,7,5,4,3,1,2]=>[2,1,3,4,5,7,8,6]=>[[.,.],[.,[.,[.,[[.,.],[.,.]]]]]] [7,1,5,8,6,4,3,2]=>[7,8,5,6,1,4,3,2]=>[2,3,4,1,6,5,8,7]=>[[.,.],[.,[.,[[.,.],[[.,.],.]]]]] [5,1,8,7,3,6,4,2]=>[5,8,7,6,1,3,4,2]=>[2,4,3,1,6,7,8,5]=>[[.,.],[[.,.],[[.,.],[.,[.,.]]]]] [4,1,8,7,6,2,5,3]=>[4,8,7,6,1,5,2,3]=>[3,2,5,1,6,7,8,4]=>[[[.,.],.],[[.,.],[.,[.,[.,.]]]]] [3,1,8,7,6,5,2,4]=>[3,8,7,6,1,5,2,4]=>[4,2,5,1,6,7,8,3]=>[[[.,.],[.,.]],[.,[.,[.,[.,.]]]]] [1,6,4,5,2,3,7,8]=>[1,6,2,4,5,3,7,8]=>[8,7,3,5,4,2,6,1]=>[[[[[.,.],.],[[.,.],[.,.]]],.],.] [1,7,4,5,2,3,6,8]=>[1,2,7,4,5,3,6,8]=>[8,6,3,5,4,7,2,1]=>[[[[[.,.],.],[[.,.],.]],[.,.]],.] [1,6,3,4,2,5,7,8]=>[1,6,3,4,2,5,7,8]=>[8,7,5,2,4,3,6,1]=>[[[[[.,.],[[.,.],.]],[.,.]],.],.] [1,8,5,7,3,4,2,6]=>[1,8,3,5,4,7,2,6]=>[6,2,7,4,5,3,8,1]=>[[[.,.],[[.,.],[.,.]]],[.,[.,.]]] [1,7,3,4,2,6,5,8]=>[7,1,6,3,4,2,5,8]=>[8,5,2,4,3,6,1,7]=>[[[[.,.],[[.,.],.]],[.,[.,.]]],.] [1,5,2,8,4,7,3,6]=>[5,1,8,4,2,3,7,6]=>[6,7,3,2,4,8,1,5]=>[[[[.,.],.],[.,[.,.]]],[.,[.,.]]] [1,4,2,8,5,7,3,6]=>[4,5,8,1,2,3,7,6]=>[6,7,3,2,1,8,5,4]=>[[[[.,.],.],[[.,.],.]],[.,[.,.]]] [1,7,3,5,2,6,4,8]=>[7,1,5,3,6,2,4,8]=>[8,4,2,6,3,5,1,7]=>[[[[.,.],[.,.]],[[.,.],[.,.]]],.] [1,7,3,6,2,5,4,8]=>[7,1,6,3,2,5,4,8]=>[8,4,5,2,3,6,1,7]=>[[[[.,.],[.,.]],[.,[.,[.,.]]]],.] [1,8,5,6,2,3,4,7]=>[1,2,3,8,5,6,4,7]=>[7,4,6,5,8,3,2,1]=>[[[[[.,.],.],.],[[.,.],.]],[.,.]] [1,4,2,8,5,6,3,7]=>[4,5,8,1,2,6,3,7]=>[7,3,6,2,1,8,5,4]=>[[[[.,.],.],[[[.,.],.],.]],[.,.]] [1,5,2,8,4,6,3,7]=>[5,1,8,4,2,6,3,7]=>[7,3,6,2,4,8,1,5]=>[[[[.,.],.],[[.,[.,.]],.]],[.,.]] [9,1,2,3,5,4,6,7,8]=>[1,2,3,9,5,4,6,7,8]=>[8,7,6,4,5,9,3,2,1]=>[[[[[[[.,.],.],.],[.,.]],.],.],[.,.]] [8,1,2,4,5,3,6,7]=>[4,1,2,5,3,8,6,7]=>[7,6,8,3,5,2,1,4]=>[[[[[.,.],.],[[.,.],.]],.],[.,.]] [2,3,4,6,5,7,8,9,1]=>[6,2,3,4,5,7,8,9,1]=>[1,9,8,7,5,4,3,2,6]=>[.,[[[[[[[.,.],.],.],[.,.]],.],.],.]] [2,3,4,5,7,6,8,9,10,1]=>[7,2,3,4,5,6,8,9,10,1]=>[1,10,9,8,6,5,4,3,2,7]=>[.,[[[[[[[[.,.],.],.],.],[.,.]],.],.],.]] [1,6,7,8,9,2,3,4,5,10]=>[1,2,3,6,4,7,8,9,5,10]=>[10,5,9,8,7,4,6,3,2,1]=>[[[[[[.,.],.],.],.],[[[[.,.],.],.],.]],.] [1,2,3,6,7,4,5,8,9,10]=>[1,6,2,3,4,7,5,8,9,10]=>[10,9,8,5,7,4,3,2,6,1]=>[[[[[[[[.,.],.],.],.],[[.,.],.]],.],.],.] [1,2,3,4,5,6,7,8,9,10,11,12]=>[1,2,3,4,5,6,7,8,9,10,11,12]=>[12,11,10,9,8,7,6,5,4,3,2,1]=>[[[[[[[[[[[[.,.],.],.],.],.],.],.],.],.],.],.],.] [8,6,4,7,2,1,3,5]=>[2,4,6,8,1,7,3,5]=>[5,3,7,1,8,6,4,2]=>[[[.,[.,.]],[.,.]],[[.,.],[.,.]]] [1,6,4,7,2,8,3,5]=>[4,6,1,7,2,8,3,5]=>[5,3,8,2,7,1,6,4]=>[[[[.,.],.],[.,.]],[[[.,.],.],.]] [8,4,6,2,3,5,1,7]=>[2,4,3,6,8,5,1,7]=>[7,1,5,8,6,3,4,2]=>[[.,[[[.,.],[.,.]],[.,.]]],[.,.]] [5,4,8,2,3,6,1,7]=>[2,5,4,3,6,8,1,7]=>[7,1,8,6,3,4,5,2]=>[[.,[[[.,.],[.,[.,.]]],.]],[.,.]] [7,4,8,5,2,3,1,6]=>[2,4,7,8,5,3,1,6]=>[6,1,3,5,8,7,4,2]=>[[.,[[.,.],[[.,.],.]]],[[.,.],.]] [5,8,7,4,1,2,3,6]=>[1,2,5,8,4,7,3,6]=>[6,3,7,4,8,5,2,1]=>[[[[.,.],.],[.,[.,.]]],[.,[.,.]]] [8,5,1,6,3,7,2,4]=>[3,5,6,8,1,2,7,4]=>[4,7,2,1,8,6,5,3]=>[[[.,.],[.,.]],[[[.,.],.],[.,.]]] [6,1,3,7,4,8,2,5]=>[1,6,7,3,4,2,8,5]=>[5,8,2,4,3,7,6,1]=>[[[.,.],[[.,.],.]],[[[.,.],.],.]] [4,1,7,3,5,8,2,6]=>[4,1,7,3,5,2,8,6]=>[6,8,2,5,3,7,1,4]=>[[[.,.],[[.,[.,.]],.]],[[.,.],.]] [7,1,6,4,8,2,3,5]=>[1,2,7,6,4,3,8,5]=>[5,8,3,4,6,7,2,1]=>[[[[.,.],.],[.,.]],[[.,[.,.]],.]] [1,8,5,7,2,3,4,6]=>[1,2,3,8,5,4,7,6]=>[6,7,4,5,8,3,2,1]=>[[[[[.,.],.],.],[.,.]],[.,[.,.]]] [5,1,7,3,8,2,4,6]=>[3,5,1,7,2,4,8,6]=>[6,8,4,2,7,1,5,3]=>[[[[.,.],[.,.]],[.,.]],[[.,.],.]] [3,7,6,1,2,4,5,8]=>[1,3,2,7,4,6,5,8]=>[8,5,6,4,7,2,3,1]=>[[[[[.,.],[.,.]],.],[.,[.,.]]],.] [4,7,6,1,2,3,5,8]=>[1,2,4,7,3,6,5,8]=>[8,5,6,3,7,4,2,1]=>[[[[[.,.],.],[.,.]],[.,[.,.]]],.] [6,5,8,4,1,2,3,7]=>[1,2,6,5,4,8,3,7]=>[7,3,8,4,5,6,2,1]=>[[[[.,.],.],[.,[.,[.,.]]]],[.,.]] [8,5,7,4,1,2,3,6]=>[1,2,5,4,8,7,3,6]=>[6,3,7,8,4,5,2,1]=>[[[[.,.],.],[.,[.,.]]],[.,[.,.]]] [7,6,4,8,2,1,3,5]=>[2,4,7,6,1,8,3,5]=>[5,3,8,1,6,7,4,2]=>[[[.,[.,.]],[.,.]],[[.,[.,.]],.]] [7,6,2,3,8,1,4,5]=>[2,3,1,7,6,4,8,5]=>[5,8,4,6,7,1,3,2]=>[[[.,[[.,.],.]],.],[[.,[.,.]],.]] [8,6,4,1,2,7,3,5]=>[1,6,4,8,2,7,3,5]=>[5,3,7,2,8,4,6,1]=>[[[[.,.],.],[.,.]],[[.,.],[.,.]]] [1,7,2,8,6,3,4,5]=>[1,2,7,8,6,3,4,5]=>[5,4,3,6,8,7,2,1]=>[[[[[.,.],.],.],.],[.,[[.,.],.]]] [7,5,8,1,3,6,2,4]=>[1,5,3,7,2,8,6,4]=>[4,6,8,2,7,3,5,1]=>[[[.,.],[.,.]],[[.,.],[[.,.],.]]] [1,4,8,7,2,3,5,6]=>[1,4,2,8,3,5,7,6]=>[6,7,5,3,8,2,4,1]=>[[[[[.,.],.],[.,.]],.],[.,[.,.]]] [1,5,8,7,2,3,4,6]=>[1,2,5,8,3,4,7,6]=>[6,7,4,3,8,5,2,1]=>[[[[[.,.],.],.],[.,.]],[.,[.,.]]] [4,1,8,7,2,3,5,6]=>[1,4,2,8,3,7,5,6]=>[6,5,7,3,8,2,4,1]=>[[[[[.,.],.],[.,.]],.],[.,[.,.]]] [5,1,8,7,2,3,4,6]=>[1,2,5,8,3,7,4,6]=>[6,4,7,3,8,5,2,1]=>[[[[[.,.],.],.],[.,.]],[.,[.,.]]] [1,8,7,6,4,5,3,2]=>[8,7,1,6,4,5,3,2]=>[2,3,5,4,6,1,7,8]=>[[.,.],[.,[[.,.],[.,[.,[.,.]]]]]] [1,8,7,3,6,5,4,2]=>[8,7,6,1,5,3,4,2]=>[2,4,3,5,1,6,7,8]=>[[.,.],[[.,.],[.,[.,[.,[.,.]]]]]] [7,1,4,3,2,5,6,8]=>[4,1,7,3,2,5,6,8]=>[8,6,5,2,3,7,1,4]=>[[[[[.,.],[.,[.,.]]],.],[.,.]],.] [6,4,2,3,8,5,7,1]=>[6,2,4,8,3,5,7,1]=>[1,7,5,3,8,4,2,6]=>[.,[[[[.,.],[.,.]],[.,.]],[.,.]]] [6,4,2,7,5,8,3,1]=>[6,7,4,5,2,8,3,1]=>[1,3,8,2,5,4,7,6]=>[.,[[.,.],[[[.,.],[[.,.],.]],.]]] [2,4,1,7,5,8,3,6]=>[4,7,2,5,1,3,8,6]=>[6,8,3,1,5,2,7,4]=>[[[.,[.,.]],[[.,.],.]],[[.,.],.]] [7,1,4,6,3,8,2,5]=>[4,1,7,3,6,2,8,5]=>[5,8,2,6,3,7,1,4]=>[[[.,.],[.,[.,.]]],[[.,[.,.]],.]] [7,1,4,6,5,2,8,3]=>[7,4,6,1,5,8,2,3]=>[3,2,8,5,1,6,4,7]=>[[[.,.],.],[[[.,.],[.,[.,.]]],.]] [7,1,4,6,5,3,8,2]=>[7,4,6,1,5,3,8,2]=>[2,8,3,5,1,6,4,7]=>[[.,.],[[.,[[.,.],[.,[.,.]]]],.]] [6,4,2,7,5,3,8,1]=>[6,7,4,5,2,3,8,1]=>[1,8,3,2,5,4,7,6]=>[.,[[[.,.],[[.,.],[[.,.],.]]],.]] [3,4,7,2,6,8,5,1]=>[7,3,4,2,6,8,5,1]=>[1,5,8,6,2,4,3,7]=>[.,[[.,[[.,.],.]],[[.,[.,.]],.]]] [3,4,1,7,8,6,2,5]=>[3,7,4,1,8,2,6,5]=>[5,6,2,8,1,4,7,3]=>[[[.,.],[[.,.],.]],[.,[[.,.],.]]] [6,4,2,3,8,5,1,7]=>[6,2,4,8,3,5,1,7]=>[7,1,5,3,8,4,2,6]=>[[.,[[[.,.],[.,.]],[.,.]]],[.,.]] [6,4,2,7,5,8,1,3]=>[2,6,7,4,1,5,8,3]=>[3,8,5,1,4,7,6,2]=>[[.,[.,.]],[[[.,.],[[.,.],.]],.]] [6,4,2,7,5,3,1,8]=>[6,7,4,5,2,3,1,8]=>[8,1,3,2,5,4,7,6]=>[[.,[[.,.],[[.,.],[[.,.],.]]]],.] [3,4,7,2,6,5,1,8]=>[7,3,4,2,6,5,1,8]=>[8,1,5,6,2,4,3,7]=>[[.,[[.,[[.,.],.]],[.,[.,.]]]],.] [4,8,3,2,5,6,1,7]=>[4,3,2,5,8,6,1,7]=>[7,1,6,8,5,2,3,4]=>[[.,[[[.,[.,[.,.]]],.],.]],[.,.]] [4,8,3,1,2,6,5,7]=>[1,8,4,3,6,2,5,7]=>[7,5,2,6,3,4,8,1]=>[[[[.,.],[.,[.,.]]],[.,.]],[.,.]] [3,4,7,2,6,5,8,1]=>[7,3,4,2,6,5,8,1]=>[1,8,5,6,2,4,3,7]=>[.,[[[.,[[.,.],.]],[.,[.,.]]],.]] [4,8,3,1,2,6,7,5]=>[8,1,4,3,2,6,7,5]=>[5,7,6,2,3,4,1,8]=>[[[.,.],[.,[.,.]]],[[.,.],[.,.]]] [5,8,1,6,3,4,2,7]=>[5,1,3,8,6,4,2,7]=>[7,2,4,6,8,3,1,5]=>[[[.,.],[[.,.],[[.,.],.]]],[.,.]] [6,8,5,1,3,4,7,2]=>[3,1,6,5,8,4,7,2]=>[2,7,4,8,5,6,1,3]=>[[.,.],[[[.,.],[.,[.,.]]],[.,.]]] [5,4,7,3,6,2,8,1]=>[5,4,3,7,6,2,8,1]=>[1,8,2,6,7,3,4,5]=>[.,[[.,[[.,[.,[.,.]]],[.,.]]],.]] [5,4,7,2,6,1,8,3]=>[5,4,7,2,6,8,1,3]=>[3,1,8,6,2,7,4,5]=>[[.,[.,.]],[[[.,[.,.]],[.,.]],.]] [6,4,3,7,5,1,2,8]=>[1,6,7,4,3,5,2,8]=>[8,2,5,3,4,7,6,1]=>[[[.,.],[[.,[.,.]],[[.,.],.]]],.] [6,4,3,7,5,1,8,2]=>[6,7,4,3,5,8,1,2]=>[2,1,8,5,3,4,7,6]=>[[.,.],[[[.,[.,.]],[[.,.],.]],.]] [2,4,7,3,6,1,5,8]=>[4,2,3,1,7,6,5,8]=>[8,5,6,7,1,3,2,4]=>[[[.,[[.,.],[.,.]]],[.,[.,.]]],.] [5,8,3,2,1,6,4,7]=>[5,3,8,6,2,1,4,7]=>[7,4,1,2,6,8,3,5]=>[[[.,[.,[.,.]]],[[.,.],.]],[.,.]] [5,8,7,4,3,1,2,6]=>[1,5,8,4,7,3,2,6]=>[6,2,3,7,4,8,5,1]=>[[[.,.],[.,[.,[.,.]]]],[.,[.,.]]] [7,3,8,2,1,6,5,4]=>[7,8,3,6,2,5,1,4]=>[4,1,5,2,6,3,8,7]=>[[.,[.,[.,.]]],[.,[.,[[.,.],.]]]] [6,5,2,8,4,3,1,7]=>[6,5,4,8,2,3,1,7]=>[7,1,3,2,8,4,5,6]=>[[.,[[.,.],[.,[.,[.,.]]]]],[.,.]] [4,3,2,8,6,5,1,7]=>[6,8,4,3,2,5,1,7]=>[7,1,5,2,3,4,8,6]=>[[.,[[.,[.,[.,.]]],[.,.]]],[.,.]] [4,3,8,7,5,1,6,2]=>[4,8,7,3,5,6,1,2]=>[2,1,6,5,3,7,8,4]=>[[.,.],[[[.,[.,.]],.],[.,[.,.]]]] [3,2,5,8,6,1,4,7]=>[3,2,8,1,5,6,4,7]=>[7,4,6,5,1,8,2,3]=>[[[.,[.,[.,.]]],[[.,.],.]],[.,.]] [8,4,3,7,5,2,6,1]=>[4,8,3,7,5,2,6,1]=>[1,6,2,5,7,3,8,4]=>[.,[[.,[[.,[.,.]],.]],[.,[.,.]]]] [5,3,7,8,4,1,2,6]=>[1,5,3,7,4,8,2,6]=>[6,2,8,4,7,3,5,1]=>[[[.,.],[[.,.],[.,.]]],[[.,.],.]] [5,2,3,8,4,1,6,7]=>[5,2,3,4,8,1,6,7]=>[7,6,1,8,4,3,2,5]=>[[[.,[[[.,.],.],[.,.]]],.],[.,.]] [5,3,8,7,4,1,6,2]=>[5,8,3,7,4,6,1,2]=>[2,1,6,4,7,3,8,5]=>[[.,.],[[[.,.],[.,.]],[.,[.,.]]]] [5,3,2,8,6,4,1,7]=>[5,8,6,3,2,4,1,7]=>[7,1,4,2,3,6,8,5]=>[[.,[[.,[.,.]],[[.,.],.]]],[.,.]] [7,5,3,8,4,2,1,6]=>[5,7,3,8,4,2,1,6]=>[6,1,2,4,8,3,7,5]=>[[.,[.,[[.,.],[.,.]]]],[[.,.],.]] [8,7,5,3,6,2,4,1]=>[3,5,8,7,2,6,4,1]=>[1,4,6,2,7,8,5,3]=>[.,[[.,[.,.]],[[.,.],[.,[.,.]]]]] [8,6,5,3,7,2,4,1]=>[3,6,8,5,2,7,4,1]=>[1,4,7,2,5,8,6,3]=>[.,[[.,[.,.]],[[.,[.,.]],[.,.]]]] [7,5,4,3,8,2,6,1]=>[5,7,4,3,2,8,6,1]=>[1,6,8,2,3,4,7,5]=>[.,[[.,[.,[.,[.,.]]]],[[.,.],.]]] [6,4,5,3,8,2,7,1]=>[4,6,5,3,2,8,7,1]=>[1,7,8,2,3,5,6,4]=>[.,[[.,[.,[[.,.],[.,.]]]],[.,.]]] [7,5,6,3,8,2,4,1]=>[3,5,7,6,2,8,4,1]=>[1,4,8,2,6,7,5,3]=>[.,[[.,[.,.]],[[[.,.],[.,.]],.]]] [7,4,6,3,5,2,8,1]=>[4,3,7,6,5,2,8,1]=>[1,8,2,5,6,7,3,4]=>[.,[[.,[[.,[.,.]],[.,[.,.]]]],.]] [8,4,6,3,5,2,7,1]=>[4,3,6,8,5,2,7,1]=>[1,7,2,5,8,6,3,4]=>[.,[[.,[[.,[.,.]],[.,.]]],[.,.]]] [8,4,7,3,5,2,6,1]=>[4,3,5,8,7,2,6,1]=>[1,6,2,7,8,5,3,4]=>[.,[[.,[[.,[.,.]],.]],[.,[.,.]]]] [8,5,7,3,4,2,6,1]=>[3,5,4,8,7,2,6,1]=>[1,6,2,7,8,4,5,3]=>[.,[[.,[[.,.],[.,.]]],[.,[.,.]]]] [6,5,8,4,3,2,7,1]=>[6,5,4,8,3,2,7,1]=>[1,7,2,3,8,4,5,6]=>[.,[[.,[.,[.,[.,[.,.]]]]],[.,.]]] [6,5,8,3,4,2,7,1]=>[3,6,5,4,8,2,7,1]=>[1,7,2,8,4,5,6,3]=>[.,[[.,[[.,.],[.,[.,.]]]],[.,.]]] [7,5,8,3,4,2,6,1]=>[3,5,7,4,8,2,6,1]=>[1,6,2,8,4,7,5,3]=>[.,[[.,[[.,.],[.,.]]],[[.,.],.]]] [7,5,8,4,6,2,3,1]=>[2,5,7,4,8,6,3,1]=>[1,3,6,8,4,7,5,2]=>[.,[[.,.],[[.,[.,.]],[[.,.],.]]]] [7,4,8,3,6,2,5,1]=>[4,3,7,2,8,6,5,1]=>[1,5,6,8,2,7,3,4]=>[.,[[.,[.,[.,.]]],[.,[[.,.],.]]]] [7,4,8,3,5,2,6,1]=>[4,3,7,5,8,2,6,1]=>[1,6,2,8,5,7,3,4]=>[.,[[.,[[.,[.,.]],.]],[[.,.],.]]] [6,4,8,3,5,2,7,1]=>[4,6,3,5,8,2,7,1]=>[1,7,2,8,5,3,6,4]=>[.,[[.,[[.,[.,.]],[.,.]]],[.,.]]] [6,4,7,3,5,2,8,1]=>[4,6,3,7,5,2,8,1]=>[1,8,2,5,7,3,6,4]=>[.,[[.,[[.,[.,.]],[[.,.],.]]],.]] [5,4,8,3,7,2,6,1]=>[5,4,3,2,8,7,6,1]=>[1,6,7,8,2,3,4,5]=>[.,[[.,[.,[.,[.,.]]]],[.,[.,.]]]] [6,5,8,4,7,2,3,1]=>[2,6,5,4,8,7,3,1]=>[1,3,7,8,4,5,6,2]=>[.,[[.,.],[[.,[.,[.,.]]],[.,.]]]] [6,5,8,4,7,3,2,1]=>[6,5,4,8,7,3,2,1]=>[1,2,3,7,8,4,5,6]=>[.,[.,[.,[[.,[.,[.,.]]],[.,.]]]]] [6,4,7,3,8,2,5,1]=>[4,6,3,7,2,8,5,1]=>[1,5,8,2,7,3,6,4]=>[.,[[.,[.,[.,.]]],[[[.,.],.],.]]] [5,4,7,3,8,2,6,1]=>[5,4,3,7,2,8,6,1]=>[1,6,8,2,7,3,4,5]=>[.,[[.,[.,[.,[.,.]]]],[[.,.],.]]] [5,4,6,3,8,2,7,1]=>[5,4,6,3,2,8,7,1]=>[1,7,8,2,3,6,4,5]=>[.,[[.,[.,[[.,[.,.]],.]]],[.,.]]] [5,3,6,1,4,8,7,2]=>[8,3,5,6,1,4,7,2]=>[2,7,4,1,6,5,3,8]=>[[.,.],[[[.,.],[[.,.],.]],[.,.]]] [5,3,7,2,4,6,8,1]=>[3,5,2,4,7,6,8,1]=>[1,8,6,7,4,2,5,3]=>[.,[[[[.,[.,.]],[.,.]],[.,.]],.]] [4,2,1,5,8,6,7,3]=>[4,8,5,2,1,6,7,3]=>[3,7,6,1,2,5,8,4]=>[[.,[.,.]],[[[[.,.],.],.],[.,.]]] [4,3,1,7,5,8,6,2]=>[7,8,4,3,5,1,6,2]=>[2,6,1,5,3,4,8,7]=>[[.,.],[[[.,[.,.]],.],[[.,.],.]]] [6,7,3,1,4,8,2,5]=>[3,4,6,7,1,2,8,5]=>[5,8,2,1,7,6,4,3]=>[[[.,.],[[.,.],.]],[[[.,.],.],.]] [4,3,1,5,7,8,2,6]=>[4,3,5,1,2,7,8,6]=>[6,8,7,2,1,5,3,4]=>[[[.,.],[[.,[.,.]],.]],[[.,.],.]] [3,2,1,8,5,7,4,6]=>[3,8,5,2,1,4,7,6]=>[6,7,4,1,2,5,8,3]=>[[[.,[.,[.,.]]],[.,.]],[.,[.,.]]] [6,7,2,1,8,4,5,3]=>[6,2,7,8,4,1,5,3]=>[3,5,1,4,8,7,2,6]=>[[.,[.,.]],[[.,.],[[[.,.],.],.]]] [3,2,1,8,6,5,4,7]=>[6,8,5,3,2,1,4,7]=>[7,4,1,2,3,5,8,6]=>[[[.,[.,[.,.]]],[.,[.,.]]],[.,.]] [4,3,1,6,7,8,5,2]=>[6,4,3,7,1,8,5,2]=>[2,5,8,1,7,3,4,6]=>[[.,.],[[.,[.,.]],[[[.,.],.],.]]] [4,2,1,6,8,7,5,3]=>[8,6,4,7,2,1,5,3]=>[3,5,1,2,7,4,6,8]=>[[.,[.,.]],[[.,.],[[.,.],[.,.]]]] [4,2,1,6,8,5,3,7]=>[6,4,2,8,1,5,3,7]=>[7,3,5,1,8,2,4,6]=>[[[.,[.,.]],[[.,.],[.,.]]],[.,.]] [5,2,6,1,8,7,3,4]=>[2,8,5,6,1,7,3,4]=>[4,3,7,1,6,5,8,2]=>[[[.,[.,.]],.],[[[.,.],.],[.,.]]] [5,2,6,1,8,3,4,7]=>[2,5,6,1,3,8,4,7]=>[7,4,8,3,1,6,5,2]=>[[[[.,[.,.]],.],[[.,.],.]],[.,.]] [4,3,1,6,7,8,2,5]=>[4,3,1,6,2,7,8,5]=>[5,8,7,2,6,1,3,4]=>[[[.,.],[.,[.,.]]],[[[.,.],.],.]] [4,2,1,7,8,6,3,5]=>[4,7,2,8,1,3,6,5]=>[5,6,3,1,8,2,7,4]=>[[[.,[.,.]],[.,.]],[.,[[.,.],.]]] [3,2,1,8,7,6,4,5]=>[3,8,7,6,2,1,4,5]=>[5,4,1,2,6,7,8,3]=>[[[.,[.,[.,.]]],.],[.,[.,[.,.]]]] [3,2,1,8,6,4,7,5]=>[6,8,7,3,2,1,4,5]=>[5,4,1,2,3,7,8,6]=>[[[.,[.,[.,.]]],.],[[.,.],[.,.]]] [3,2,1,8,4,6,5,7]=>[3,8,6,2,1,4,5,7]=>[7,5,4,1,2,6,8,3]=>[[[[.,[.,[.,.]]],.],[.,.]],[.,.]] [3,2,1,8,4,6,7,5]=>[8,3,2,6,1,4,7,5]=>[5,7,4,1,6,2,3,8]=>[[[.,[.,[.,.]]],.],[[.,.],[.,.]]] [3,2,1,8,7,4,6,5]=>[8,3,7,6,2,1,4,5]=>[5,4,1,2,6,7,3,8]=>[[[.,[.,[.,.]]],.],[.,[.,[.,.]]]] [5,2,7,1,8,3,4,6]=>[2,5,1,7,3,8,4,6]=>[6,4,8,3,7,1,5,2]=>[[[[.,[.,.]],.],[.,.]],[[.,.],.]] [3,2,1,8,4,5,7,6]=>[8,3,2,7,1,4,5,6]=>[6,5,4,1,7,2,3,8]=>[[[[.,[.,[.,.]]],.],.],[.,[.,.]]] [7,5,2,8,6,3,4,1]=>[2,7,8,5,6,3,4,1]=>[1,4,3,6,5,8,7,2]=>[.,[[[.,.],.],[[.,.],[[.,.],.]]]] [7,3,8,6,2,4,5,1]=>[3,2,7,8,4,6,5,1]=>[1,5,6,4,8,7,2,3]=>[.,[[[.,[.,.]],.],[.,[[.,.],.]]]] [7,4,3,1,8,2,5,6]=>[4,3,7,1,2,8,5,6]=>[6,5,8,2,1,7,3,4]=>[[[[.,.],[.,[.,.]]],.],[[.,.],.]] [7,4,2,8,5,6,1,3]=>[2,4,7,8,1,5,6,3]=>[3,6,5,1,8,7,4,2]=>[[.,[.,.]],[[[.,.],.],[[.,.],.]]] [6,4,3,8,1,5,2,7]=>[4,6,3,1,8,5,2,7]=>[7,2,5,8,1,3,6,4]=>[[[.,.],[[.,[.,.]],[.,.]]],[.,.]] [6,3,7,8,2,4,1,5]=>[3,2,6,4,7,8,1,5]=>[5,1,8,7,4,6,2,3]=>[[.,[[.,[.,.]],.]],[[[.,.],.],.]] [5,6,7,3,8,2,4,1]=>[3,5,6,7,2,8,4,1]=>[1,4,8,2,7,6,5,3]=>[.,[[.,[.,.]],[[[[.,.],.],.],.]]] [5,4,7,2,6,8,1,3]=>[2,5,4,1,7,6,8,3]=>[3,8,6,7,1,4,5,2]=>[[.,[.,.]],[[[.,[.,.]],[.,.]],.]] [6,3,8,2,4,7,5,1]=>[6,3,8,2,4,7,5,1]=>[1,5,7,4,2,8,3,6]=>[.,[[[.,[.,.]],.],[[.,.],[.,.]]]] [6,4,8,2,7,5,1,3]=>[2,6,8,4,1,7,5,3]=>[3,5,7,1,4,8,6,2]=>[[.,[.,.]],[[.,.],[[.,.],[.,.]]]] [6,5,3,1,4,2,7,8]=>[3,6,5,4,1,2,7,8]=>[8,7,2,1,4,5,6,3]=>[[[[.,.],[[.,.],[.,[.,.]]]],.],.] [5,7,4,2,6,1,3,8]=>[2,5,4,7,1,6,3,8]=>[8,3,6,1,7,4,5,2]=>[[[.,[.,.]],[[.,[.,.]],[.,.]]],.] [5,6,3,7,8,2,4,1]=>[3,5,6,2,7,8,4,1]=>[1,4,8,7,2,6,5,3]=>[.,[[.,[.,.]],[[[[.,.],.],.],.]]] [5,6,3,8,2,4,7,1]=>[3,5,6,2,4,8,7,1]=>[1,7,8,4,2,6,5,3]=>[.,[[[.,[.,.]],[[.,.],.]],[.,.]]] [6,3,7,2,4,5,1,8]=>[3,2,6,4,7,5,1,8]=>[8,1,5,7,4,6,2,3]=>[[.,[[[.,[.,.]],.],[[.,.],.]]],.] [6,3,7,2,5,8,4,1]=>[6,3,7,2,5,8,4,1]=>[1,4,8,5,2,7,3,6]=>[.,[[.,[.,.]],[[.,[[.,.],.]],.]]] [5,3,6,8,2,4,7,1]=>[3,5,2,6,4,8,7,1]=>[1,7,8,4,6,2,5,3]=>[.,[[[.,[.,.]],[[.,.],.]],[.,.]]] [5,4,6,2,3,8,1,7]=>[2,5,4,6,3,1,8,7]=>[7,8,1,3,6,4,5,2]=>[[.,[[.,.],[[.,[.,.]],.]]],[.,.]] [5,3,6,7,8,2,4,1]=>[3,5,2,6,7,8,4,1]=>[1,4,8,7,6,2,5,3]=>[.,[[.,[.,.]],[[[[.,.],.],.],.]]] [3,5,8,6,4,2,1,7]=>[5,8,3,6,4,2,1,7]=>[7,1,2,4,6,3,8,5]=>[[.,[.,[[.,.],[[.,.],.]]]],[.,.]] [5,8,6,3,4,2,1,7]=>[3,5,8,6,4,2,1,7]=>[7,1,2,4,6,8,5,3]=>[[.,[.,[[.,.],[[.,.],.]]]],[.,.]] [5,6,4,2,1,3,8,7]=>[8,2,5,6,4,1,3,7]=>[7,3,1,4,6,5,2,8]=>[[[.,[.,.]],[.,[[.,.],.]]],[.,.]] [2,5,4,1,7,8,6,3]=>[7,5,4,2,8,1,6,3]=>[3,6,1,8,2,4,5,7]=>[[.,[.,.]],[[.,[.,.]],[[.,.],.]]] [2,7,8,5,4,1,6,3]=>[7,2,8,5,4,6,1,3]=>[3,1,6,4,5,8,2,7]=>[[.,[.,.]],[[.,[.,.]],[[.,.],.]]] [2,8,5,4,1,6,3,7]=>[5,4,8,2,6,1,3,7]=>[7,3,1,6,2,8,4,5]=>[[[.,[.,.]],[[.,[.,.]],.]],[.,.]] [2,6,3,8,5,4,1,7]=>[6,5,8,2,3,4,1,7]=>[7,1,4,3,2,8,5,6]=>[[.,[[[.,.],.],[.,[.,.]]]],[.,.]] [2,8,6,3,5,4,1,7]=>[2,8,6,5,3,4,1,7]=>[7,1,4,3,5,6,8,2]=>[[.,[[[.,.],.],[.,[.,.]]]],[.,.]] [5,8,6,4,2,1,3,7]=>[2,5,8,6,4,1,3,7]=>[7,3,1,4,6,8,5,2]=>[[[.,[.,.]],[.,[[.,.],.]]],[.,.]] [4,2,1,5,7,8,6,3]=>[7,4,5,2,1,8,6,3]=>[3,6,8,1,2,5,4,7]=>[[.,[.,.]],[[[.,.],.],[[.,.],.]]] [4,3,8,5,7,6,2,1]=>[8,4,7,3,5,6,2,1]=>[1,2,6,5,3,7,4,8]=>[.,[.,[[[.,[.,.]],.],[.,[.,.]]]]] [7,6,2,1,8,4,3,5]=>[4,7,6,8,2,1,3,5]=>[5,3,1,2,8,6,7,4]=>[[[.,[.,.]],[.,.]],[[.,[.,.]],.]] [2,1,8,5,6,4,3,7]=>[5,8,2,6,1,4,3,7]=>[7,3,4,1,6,2,8,5]=>[[[.,[.,.]],[.,[[.,.],.]]],[.,.]] [2,5,6,3,8,4,1,7]=>[5,6,2,3,8,4,1,7]=>[7,1,4,8,3,2,6,5]=>[[.,[[[.,.],.],[[.,.],.]]],[.,.]] [3,7,8,5,6,4,2,1]=>[7,3,5,8,6,4,2,1]=>[1,2,4,6,8,5,3,7]=>[.,[.,[[.,.],[[.,.],[[.,.],.]]]]] [3,8,6,4,2,1,5,7]=>[3,6,8,4,2,1,5,7]=>[7,5,1,2,4,8,6,3]=>[[[.,[.,[[.,.],.]]],[.,.]],[.,.]] [3,7,8,6,4,2,1,5]=>[3,7,8,4,6,2,1,5]=>[5,1,2,6,4,8,7,3]=>[[.,[.,[[.,.],.]]],[.,[[.,.],.]]] [8,5,3,7,6,2,4,1]=>[3,8,5,7,2,6,4,1]=>[1,4,6,2,7,5,8,3]=>[.,[[.,[.,.]],[[.,.],[.,[.,.]]]]] [8,5,4,1,7,6,2,3]=>[1,8,5,7,4,6,2,3]=>[3,2,6,4,7,5,8,1]=>[[[.,.],.],[[.,[.,.]],[.,[.,.]]]] [7,6,2,3,8,5,4,1]=>[7,6,2,8,5,3,4,1]=>[1,4,3,5,8,2,6,7]=>[.,[[[.,.],.],[.,[[.,[.,.]],.]]]] [2,1,6,4,3,7,8,5]=>[6,7,4,2,1,3,8,5]=>[5,8,3,1,2,4,7,6]=>[[[.,[.,.]],[.,.]],[[[.,.],.],.]] [2,6,1,8,4,3,7,5]=>[6,8,2,7,4,1,3,5]=>[5,3,1,4,7,2,8,6]=>[[[.,[.,.]],[.,.]],[[.,.],[.,.]]] [8,4,2,3,7,5,6,1]=>[2,8,4,3,7,5,6,1]=>[1,6,5,7,3,4,8,2]=>[.,[[[[.,.],[.,.]],.],[.,[.,.]]]] [4,8,5,7,6,2,1,3]=>[2,8,4,7,5,6,1,3]=>[3,1,6,5,7,4,8,2]=>[[.,[.,.]],[[[.,.],.],[.,[.,.]]]] [4,7,6,2,1,3,8,5]=>[7,2,6,4,8,1,3,5]=>[5,3,1,8,4,6,2,7]=>[[[.,[.,.]],[.,.]],[[.,[.,.]],.]] [7,5,6,1,8,4,2,3]=>[1,5,7,6,8,4,2,3]=>[3,2,4,8,6,7,5,1]=>[[[.,.],.],[.,[[[.,.],[.,.]],.]]] [2,7,5,8,4,3,6,1]=>[5,7,2,8,4,3,6,1]=>[1,6,3,4,8,2,7,5]=>[.,[[[.,.],[.,[.,.]]],[[.,.],.]]] [2,8,4,3,6,1,7,5]=>[8,4,2,6,3,7,1,5]=>[5,1,7,3,6,2,4,8]=>[[.,[[.,.],[.,.]]],[[.,.],[.,.]]] [7,6,5,8,4,3,2,1,9]=>[7,6,5,8,4,3,2,1,9]=>[9,1,2,3,4,8,5,6,7]=>[[.,[.,[.,[.,[[.,[.,[.,.]]],.]]]]],.] [7,6,5,4,9,3,2,1,8]=>[7,6,5,4,3,9,2,1,8]=>[8,1,2,9,3,4,5,6,7]=>[[.,[.,[.,[.,[.,[.,[.,.]]]]]]],[.,.]] [7,6,5,4,3,8,2,1,9]=>[7,6,5,4,3,8,2,1,9]=>[9,1,2,8,3,4,5,6,7]=>[[.,[.,[[.,[.,[.,[.,[.,.]]]]],.]]],.] [7,6,5,4,3,2,8,1,9]=>[7,6,5,4,3,2,8,1,9]=>[9,1,8,2,3,4,5,6,7]=>[[.,[[.,[.,[.,[.,[.,[.,.]]]]]],.]],.] [6,9,8,5,4,3,2,1,7]=>[6,9,5,8,4,3,2,1,7]=>[7,1,2,3,4,8,5,9,6]=>[[.,[.,[.,[.,[.,[.,.]]]]]],[.,[.,.]]] [8,7,9,6,5,4,3,2,1,10]=>[8,7,9,6,5,4,3,2,1,10]=>[10,1,2,3,4,5,6,9,7,8]=>[[.,[.,[.,[.,[.,[.,[[.,[.,.]],.]]]]]]],.] [8,7,6,9,5,4,3,2,1,10]=>[8,7,6,9,5,4,3,2,1,10]=>[10,1,2,3,4,5,9,6,7,8]=>[[.,[.,[.,[.,[.,[[.,[.,[.,.]]],.]]]]]],.] [6,4,3,7,5,2,1,8]=>[6,7,4,3,5,2,1,8]=>[8,1,2,5,3,4,7,6]=>[[.,[.,[[.,[.,.]],[[.,.],.]]]],.] [8,7,6,5,4,9,3,2,1,10]=>[8,7,6,5,4,9,3,2,1,10]=>[10,1,2,3,9,4,5,6,7,8]=>[[.,[.,[.,[[.,[.,[.,[.,[.,.]]]]],.]]]],.] [6,5,2,7,8,4,1,3]=>[2,6,5,7,1,8,4,3]=>[3,4,8,1,7,5,6,2]=>[[.,[.,.]],[.,[[[.,[.,.]],.],.]]] [8,7,6,5,4,3,9,2,1,10]=>[8,7,6,5,4,3,9,2,1,10]=>[10,1,2,9,3,4,5,6,7,8]=>[[.,[.,[[.,[.,[.,[.,[.,[.,.]]]]]],.]]],.] [7,6,5,4,3,1,8,9,2]=>[7,6,5,4,3,8,1,9,2]=>[2,9,1,8,3,4,5,6,7]=>[[.,.],[[[.,[.,[.,[.,[.,.]]]]],.],.]] [7,10,9,6,5,4,3,2,1,8]=>[7,10,6,9,5,4,3,2,1,8]=>[8,1,2,3,4,5,9,6,10,7]=>[[.,[.,[.,[.,[.,[.,[.,.]]]]]]],[.,[.,.]]] [9,8,10,7,6,5,4,3,2,1,11]=>[9,8,10,7,6,5,4,3,2,1,11]=>[11,1,2,3,4,5,6,7,10,8,9]=>[[.,[.,[.,[.,[.,[.,[.,[[.,[.,.]],.]]]]]]]],.] [6,5,8,7,4,3,2,1,9]=>[8,6,5,7,4,3,2,1,9]=>[9,1,2,3,4,7,5,6,8]=>[[.,[.,[.,[.,[[.,[.,.]],[.,.]]]]]],.] [9,8,7,10,6,5,4,3,2,1,11]=>[9,8,7,10,6,5,4,3,2,1,11]=>[11,1,2,3,4,5,6,10,7,8,9]=>[[.,[.,[.,[.,[.,[.,[[.,[.,[.,.]]],.]]]]]]],.] [5,9,8,7,4,3,2,1,6]=>[5,9,8,4,7,3,2,1,6]=>[6,1,2,3,7,4,8,9,5]=>[[.,[.,[.,[.,[.,.]]]]],[.,[.,[.,.]]]] [9,8,7,6,5,10,4,3,2,1,11]=>[9,8,7,6,5,10,4,3,2,1,11]=>[11,1,2,3,4,10,5,6,7,8,9]=>[[.,[.,[.,[.,[[.,[.,[.,[.,[.,.]]]]],.]]]]],.] [6,3,7,2,5,4,1,8]=>[6,3,7,2,5,4,1,8]=>[8,1,4,5,2,7,3,6]=>[[.,[[.,[.,.]],[.,[[.,.],.]]]],.] [9,8,7,6,5,4,10,3,2,1,11]=>[9,8,7,6,5,4,10,3,2,1,11]=>[11,1,2,3,10,4,5,6,7,8,9]=>[[.,[.,[.,[[.,[.,[.,[.,[.,[.,.]]]]]],.]]]],.] [6,3,2,7,5,4,1,8]=>[6,7,5,3,2,4,1,8]=>[8,1,4,2,3,5,7,6]=>[[.,[[.,[.,.]],[.,[[.,.],.]]]],.] [9,8,7,6,5,4,3,11,2,1,10]=>[9,8,7,6,5,4,3,2,11,1,10]=>[10,1,11,2,3,4,5,6,7,8,9]=>[[.,[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]]],[.,.]] [9,8,7,6,5,4,3,2,10,1,11]=>[9,8,7,6,5,4,3,2,10,1,11]=>[11,1,10,2,3,4,5,6,7,8,9]=>[[.,[[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]],.]],.] [9,8,7,6,5,4,3,2,1,10,11]=>[9,8,7,6,5,4,3,2,1,10,11]=>[11,10,1,2,3,4,5,6,7,8,9]=>[[[.,[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]]],.],.] [8,4,2,6,3,1,7,5]=>[6,4,8,7,2,3,1,5]=>[5,1,3,2,7,8,4,6]=>[[.,[[.,.],[.,.]]],[[.,.],[.,.]]] [1,5,3,7,4,2,8,6]=>[7,5,8,3,1,4,2,6]=>[6,2,4,1,3,8,5,7]=>[[[.,.],[[.,.],[.,.]]],[[.,.],.]] [8,6,5,2,3,1,7,4]=>[6,2,8,5,7,3,1,4]=>[4,1,3,7,5,8,2,6]=>[[.,[[.,.],.]],[[.,[.,.]],[.,.]]] [1,7,6,3,4,2,8,5]=>[7,6,1,8,3,4,2,5]=>[5,2,4,3,8,1,6,7]=>[[[.,.],[[.,.],.]],[[.,[.,.]],.]] [8,7,5,2,1,4,6,3]=>[5,2,8,7,4,1,6,3]=>[3,6,1,4,7,8,2,5]=>[[.,[.,.]],[[.,[.,.]],[.,[.,.]]]] [7,8,5,2,1,4,6,3]=>[5,2,7,8,4,1,6,3]=>[3,6,1,4,8,7,2,5]=>[[.,[.,.]],[[.,[.,.]],[[.,.],.]]] [6,8,5,2,3,1,7,4]=>[6,2,5,8,7,3,1,4]=>[4,1,3,7,8,5,2,6]=>[[.,[[.,.],.]],[[.,[.,.]],[.,.]]] [5,8,6,2,3,1,7,4]=>[5,2,8,6,7,3,1,4]=>[4,1,3,7,6,8,2,5]=>[[.,[[.,.],.]],[[[.,.],.],[.,.]]] [4,8,2,6,3,1,7,5]=>[8,4,2,6,7,3,1,5]=>[5,1,3,7,6,2,4,8]=>[[.,[[.,.],[.,.]]],[[.,.],[.,.]]] [3,2,8,6,4,1,7,5]=>[6,8,7,3,2,4,1,5]=>[5,1,4,2,3,7,8,6]=>[[.,[[.,[.,.]],.]],[[.,.],[.,.]]] [5,1,7,3,4,2,8,6]=>[7,5,1,8,3,4,2,6]=>[6,2,4,3,8,1,5,7]=>[[[.,.],[[.,.],[.,.]]],[[.,.],.]] [7,1,6,3,2,5,8,4]=>[7,1,6,5,3,2,8,4]=>[4,8,2,3,5,6,1,7]=>[[[.,.],[.,.]],[[.,[.,[.,.]]],.]] [1,2,7,4,3,6,8,5]=>[7,4,6,1,2,3,8,5]=>[5,8,3,2,1,6,4,7]=>[[[[.,.],.],[.,.]],[[.,[.,.]],.]] [6,1,8,2,4,5,7,3]=>[6,1,2,4,8,5,7,3]=>[3,7,5,8,4,2,1,6]=>[[[.,.],.],[[[.,.],[.,.]],[.,.]]] [5,1,8,3,2,6,7,4]=>[5,8,3,1,6,2,7,4]=>[4,7,2,6,1,3,8,5]=>[[[.,.],[.,.]],[[[.,.],.],[.,.]]] [3,2,8,7,1,5,6,4]=>[8,3,2,5,1,7,6,4]=>[4,6,7,1,5,2,3,8]=>[[.,[.,[.,.]]],[[.,.],[.,[.,.]]]] [4,8,2,7,1,5,6,3]=>[4,5,2,1,8,7,6,3]=>[3,6,7,8,1,2,5,4]=>[[.,[.,.]],[[[.,.],.],[.,[.,.]]]] [5,8,7,2,1,4,6,3]=>[5,2,8,7,1,4,6,3]=>[3,6,4,1,7,8,2,5]=>[[.,[.,.]],[[.,[.,.]],[.,[.,.]]]] [8,6,7,1,3,4,5,2]=>[3,1,4,6,8,7,5,2]=>[2,5,7,8,6,4,1,3]=>[[.,.],[[[.,.],.],[[.,.],[.,.]]]] [7,6,8,1,3,4,5,2]=>[3,1,4,7,6,8,5,2]=>[2,5,8,6,7,4,1,3]=>[[.,.],[[[.,.],.],[[.,[.,.]],.]]] [6,5,8,2,3,1,7,4]=>[6,2,5,8,3,7,1,4]=>[4,1,7,3,8,5,2,6]=>[[.,[[.,.],.]],[[.,[.,.]],[.,.]]] [1,6,8,3,2,5,7,4]=>[6,1,8,3,5,2,7,4]=>[4,7,2,5,3,8,1,6]=>[[[.,.],[.,.]],[[.,[.,.]],[.,.]]] [1,5,3,8,2,6,7,4]=>[5,6,3,1,2,8,7,4]=>[4,7,8,2,1,3,6,5]=>[[[.,.],[.,.]],[[[.,.],.],[.,.]]] [8,4,2,7,1,5,6,3]=>[4,8,2,1,5,7,6,3]=>[3,6,7,5,1,2,8,4]=>[[.,[.,.]],[[[.,.],.],[.,[.,.]]]] [8,5,1,3,2,6,7,4]=>[5,1,8,6,3,2,7,4]=>[4,7,2,3,6,8,1,5]=>[[[.,.],[.,.]],[[[.,.],.],[.,.]]] [4,6,2,1,5,3,8,7]=>[8,4,6,2,5,1,3,7]=>[7,3,1,5,2,6,4,8]=>[[[.,[.,.]],[[.,.],[.,.]]],[.,.]] [4,7,2,1,3,6,8,5]=>[7,2,4,1,6,3,8,5]=>[5,8,3,6,1,4,2,7]=>[[[.,[.,.]],[.,.]],[[.,[.,.]],.]] [5,7,1,3,2,6,8,4]=>[5,7,1,3,6,2,8,4]=>[4,8,2,6,3,1,7,5]=>[[[.,.],[.,.]],[[[.,.],[.,.]],.]] [8,6,1,2,4,5,7,3]=>[4,1,2,6,8,5,7,3]=>[3,7,5,8,6,2,1,4]=>[[[.,.],.],[[[.,.],[.,.]],[.,.]]] [1,8,2,3,5,6,7,4]=>[5,1,2,3,8,6,7,4]=>[4,7,6,8,3,2,1,5]=>[[[[.,.],.],.],[[[.,.],.],[.,.]]] [8,7,1,2,4,5,6,3]=>[4,1,2,5,8,7,6,3]=>[3,6,7,8,5,2,1,4]=>[[[.,.],.],[[[.,.],.],[.,[.,.]]]] [7,8,1,2,4,5,6,3]=>[4,1,2,5,7,8,6,3]=>[3,6,8,7,5,2,1,4]=>[[[.,.],.],[[[.,.],.],[[.,.],.]]] [5,8,1,3,2,6,7,4]=>[5,8,1,3,2,6,7,4]=>[4,7,6,2,3,1,8,5]=>[[[.,.],[.,.]],[[[.,.],.],[.,.]]] [4,1,3,2,5,7,8,6]=>[7,4,1,3,2,5,8,6]=>[6,8,5,2,3,1,4,7]=>[[[[.,.],[.,[.,.]]],.],[[.,.],.]] [1,4,7,6,3,2,5,8]=>[4,7,1,6,3,2,5,8]=>[8,5,2,3,6,1,7,4]=>[[[[.,.],[.,[.,.]]],[.,[.,.]]],.] [4,8,3,2,7,6,1,5]=>[4,8,3,2,7,1,6,5]=>[5,6,1,7,2,3,8,4]=>[[.,[.,[.,[.,.]]]],[.,[.,[.,.]]]] [4,3,8,2,7,1,6,5]=>[8,4,3,2,1,7,6,5]=>[5,6,7,1,2,3,4,8]=>[[.,[.,[.,[.,.]]]],[.,[.,[.,.]]]] [1,4,7,3,6,2,5,8]=>[4,3,1,2,7,6,5,8]=>[8,5,6,7,2,1,3,4]=>[[[[.,.],[.,[.,.]]],[.,[.,.]]],.] [4,1,8,7,3,2,5,6]=>[4,3,8,1,7,2,5,6]=>[6,5,2,7,1,8,3,4]=>[[[[.,.],[.,[.,.]]],.],[.,[.,.]]] [3,4,2,7,1,6,8,5]=>[7,3,4,2,1,6,8,5]=>[5,8,6,1,2,4,3,7]=>[[.,[.,[[.,.],.]]],[[.,[.,.]],.]] [2,3,6,7,4,1,8,5]=>[6,7,2,3,8,4,1,5]=>[5,1,4,8,3,2,7,6]=>[[.,[[[.,.],.],.]],[[[.,.],.],.]] [2,6,3,4,7,8,1,5]=>[2,3,6,4,1,7,8,5]=>[5,8,7,1,4,6,3,2]=>[[.,[[[.,.],.],.]],[[[.,.],.],.]] [2,6,7,8,3,4,1,5]=>[2,3,6,4,7,8,1,5]=>[5,1,8,7,4,6,3,2]=>[[.,[[[.,.],.],.]],[[[.,.],.],.]] [4,1,3,2,8,7,5,6]=>[4,8,7,1,3,2,5,6]=>[6,5,2,3,1,7,8,4]=>[[[[.,.],[.,[.,.]]],.],[.,[.,.]]] [3,7,8,2,6,4,1,5]=>[3,7,2,4,8,6,1,5]=>[5,1,6,8,4,2,7,3]=>[[.,[[.,[.,.]],.]],[.,[[.,.],.]]] [1,3,6,7,4,2,5,8]=>[3,6,1,4,7,2,5,8]=>[8,5,2,7,4,1,6,3]=>[[[[.,.],[[.,.],.]],[[.,.],.]],.] [1,3,6,4,7,2,5,8]=>[3,6,1,4,2,7,5,8]=>[8,5,7,2,4,1,6,3]=>[[[[.,.],[[.,.],.]],[[.,.],.]],.] [3,2,4,7,1,8,6,5]=>[7,8,3,2,4,6,1,5]=>[5,1,6,4,2,3,8,7]=>[[.,[[.,[.,.]],.]],[.,[[.,.],.]]] [3,7,4,2,6,8,1,5]=>[3,4,7,2,1,6,8,5]=>[5,8,6,1,2,7,4,3]=>[[.,[.,[[.,.],.]]],[[.,[.,.]],.]] [3,1,7,4,8,2,5,6]=>[3,4,7,1,2,5,8,6]=>[6,8,5,2,1,7,4,3]=>[[[[.,.],[[.,.],.]],.],[[.,.],.]] [2,6,7,3,8,4,1,5]=>[2,6,7,3,8,4,1,5]=>[5,1,4,8,3,7,6,2]=>[[.,[[[.,.],.],.]],[[[.,.],.],.]] [8,7,5,2,6,3,4,1]=>[2,5,8,7,6,3,4,1]=>[1,4,3,6,7,8,5,2]=>[.,[[[.,.],.],[[.,.],[.,[.,.]]]]] [7,4,8,5,6,3,2,1]=>[4,7,8,5,6,3,2,1]=>[1,2,3,6,5,8,7,4]=>[.,[.,[.,[[[.,.],.],[[.,.],.]]]]] [3,4,6,7,8,5,1,2]=>[1,6,3,4,7,8,5,2]=>[2,5,8,7,4,3,6,1]=>[[.,.],[[[.,.],.],[[[.,.],.],.]]] [6,3,8,5,4,7,1,2]=>[1,6,5,8,3,4,7,2]=>[2,7,4,3,8,5,6,1]=>[[.,.],[[[.,.],[.,[.,.]]],[.,.]]] [1,6,2,5,4,7,8,3]=>[6,5,1,4,2,7,8,3]=>[3,8,7,2,4,1,5,6]=>[[[.,.],.],[[[.,[.,[.,.]]],.],.]] [1,2,6,4,8,5,7,3]=>[6,8,1,4,2,5,7,3]=>[3,7,5,2,4,1,8,6]=>[[[.,.],.],[[[.,.],[.,.]],[.,.]]] [7,8,3,1,4,2,5,6]=>[3,4,1,7,8,2,5,6]=>[6,5,2,8,7,1,4,3]=>[[[[.,.],[[.,.],.]],.],[[.,.],.]] [4,8,1,5,2,3,6,7]=>[1,4,2,5,8,3,6,7]=>[7,6,3,8,5,2,4,1]=>[[[[[.,.],.],[[.,.],.]],.],[.,.]] [7,4,1,5,2,3,6,8]=>[1,4,5,7,2,3,6,8]=>[8,6,3,2,7,5,4,1]=>[[[[[.,.],.],[[.,.],.]],[.,.]],.] [5,1,6,3,8,7,2,4]=>[3,8,5,6,1,2,7,4]=>[4,7,2,1,6,5,8,3]=>[[[.,.],[.,.]],[[[.,.],.],[.,.]]] [6,1,2,5,8,3,7,4]=>[6,5,1,2,8,3,7,4]=>[4,7,3,8,2,1,5,6]=>[[[[.,.],.],.],[[.,[.,.]],[.,.]]] [6,1,8,7,4,3,2,5]=>[4,8,6,7,3,1,2,5]=>[5,2,1,3,7,6,8,4]=>[[[.,.],[.,[.,.]]],[[.,.],[.,.]]] [1,2,7,5,8,3,6,4]=>[5,7,8,1,2,3,6,4]=>[4,6,3,2,1,8,7,5]=>[[[[.,.],.],.],[[.,.],[[.,.],.]]] [4,1,6,3,7,5,2,8]=>[6,4,7,3,1,5,2,8]=>[8,2,5,1,3,7,4,6]=>[[[.,.],[[.,[.,.]],[[.,.],.]]],.] [1,3,6,7,8,5,2,4]=>[3,6,1,2,7,8,5,4]=>[4,5,8,7,2,1,6,3]=>[[[.,.],[.,.]],[.,[[[.,.],.],.]]] [4,1,6,3,7,8,2,5]=>[4,3,6,1,2,7,8,5]=>[5,8,7,2,1,6,3,4]=>[[[.,.],[.,[.,.]]],[[[.,.],.],.]] [3,1,6,4,8,2,7,5]=>[6,8,3,4,1,2,7,5]=>[5,7,2,1,4,3,8,6]=>[[[.,.],[[.,.],.]],[[.,.],[.,.]]] [4,1,6,3,8,7,2,5]=>[4,8,3,6,1,2,7,5]=>[5,7,2,1,6,3,8,4]=>[[[.,.],[.,[.,.]]],[[.,.],[.,.]]] [4,1,8,5,2,3,7,6]=>[8,1,4,7,5,2,3,6]=>[6,3,2,5,7,4,1,8]=>[[[[.,.],.],[[.,.],.]],[.,[.,.]]] [4,1,6,8,3,7,2,5]=>[4,3,6,1,2,8,7,5]=>[5,7,8,2,1,6,3,4]=>[[[.,.],[.,[.,.]]],[[.,.],[.,.]]] [6,5,8,1,4,3,2,7]=>[6,5,1,4,8,3,2,7]=>[7,2,3,8,4,1,5,6]=>[[[.,.],[.,[.,[.,[.,.]]]]],[.,.]] [1,3,5,7,6,2,8,4]=>[7,5,3,1,6,8,2,4]=>[4,2,8,6,1,3,5,7]=>[[[.,.],[.,.]],[[[.,.],[.,.]],.]] [1,3,5,7,2,6,8,4]=>[5,3,1,7,2,6,8,4]=>[4,8,6,2,7,1,3,5]=>[[[.,.],[.,.]],[[[.,.],[.,.]],.]] [1,3,5,2,7,6,4,8]=>[7,5,3,1,6,2,4,8]=>[8,4,2,6,1,3,5,7]=>[[[[.,.],[.,.]],[[.,.],[.,.]]],.] [1,3,5,7,6,2,4,8]=>[3,7,1,2,5,6,4,8]=>[8,4,6,5,2,1,7,3]=>[[[[.,.],[.,.]],[[.,.],[.,.]]],.] [1,3,5,7,4,6,8,2]=>[5,3,1,4,7,6,8,2]=>[2,8,6,7,4,1,3,5]=>[[.,.],[[[[.,.],[.,.]],[.,.]],.]] [1,3,5,7,4,2,6,8]=>[5,3,1,4,7,2,6,8]=>[8,6,2,7,4,1,3,5]=>[[[[.,.],[[.,.],[.,.]]],[.,.]],.] [1,3,5,4,7,2,6,8]=>[5,3,1,4,2,7,6,8]=>[8,6,7,2,4,1,3,5]=>[[[[.,.],[[.,.],[.,.]]],[.,.]],.] [1,3,5,7,4,2,8,6]=>[7,5,3,1,8,4,2,6]=>[6,2,4,8,1,3,5,7]=>[[[.,.],[[.,.],[.,.]]],[[.,.],.]] [1,3,5,7,4,8,6,2]=>[7,5,3,1,8,4,6,2]=>[2,6,4,8,1,3,5,7]=>[[.,.],[[[.,.],[.,.]],[[.,.],.]]] [1,3,5,2,7,8,6,4]=>[7,5,3,1,8,2,6,4]=>[4,6,2,8,1,3,5,7]=>[[[.,.],[.,.]],[[.,.],[[.,.],.]]] [1,3,5,7,2,8,6,4]=>[7,5,3,1,8,6,2,4]=>[4,2,6,8,1,3,5,7]=>[[[.,.],[.,.]],[[.,.],[[.,.],.]]] [2,6,1,7,4,3,8,5]=>[6,7,8,2,4,1,3,5]=>[5,3,1,4,2,8,7,6]=>[[[.,[.,.]],[.,.]],[[[.,.],.],.]] [1,4,7,3,5,2,8,6]=>[7,4,3,1,8,5,2,6]=>[6,2,5,8,1,3,4,7]=>[[[.,.],[[.,[.,.]],.]],[[.,.],.]] [2,5,7,4,3,8,1,6]=>[5,2,7,4,3,1,8,6]=>[6,8,1,3,4,7,2,5]=>[[.,[[.,.],[.,[.,.]]]],[[.,.],.]] [2,5,3,7,4,8,1,6]=>[5,2,7,3,4,1,8,6]=>[6,8,1,4,3,7,2,5]=>[[.,[[[.,.],.],[.,.]]],[[.,.],.]] [1,4,7,2,3,8,6,5]=>[7,8,1,4,2,6,3,5]=>[5,3,6,2,4,1,8,7]=>[[[[.,.],.],[.,.]],[.,[[.,.],.]]] [2,4,7,3,1,8,6,5]=>[7,8,4,2,6,3,1,5]=>[5,1,3,6,2,4,8,7]=>[[.,[[.,.],[.,.]]],[.,[[.,.],.]]] [1,3,5,2,8,7,6,4]=>[8,7,5,3,1,6,2,4]=>[4,2,6,1,3,5,7,8]=>[[[.,.],[.,.]],[[.,.],[.,[.,.]]]] [3,2,6,7,8,1,5,4]=>[6,3,2,1,7,8,5,4]=>[4,5,8,7,1,2,3,6]=>[[.,[.,[.,.]]],[.,[[[.,.],.],.]]] [4,3,6,7,8,2,1,5]=>[4,3,2,6,7,8,1,5]=>[5,1,8,7,6,2,3,4]=>[[.,[.,[.,[.,.]]]],[[[.,.],.],.]] [3,5,2,7,8,4,1,6]=>[5,3,2,7,4,8,1,6]=>[6,1,8,4,7,2,3,5]=>[[.,[[.,[.,.]],[.,.]]],[[.,.],.]] [1,5,7,4,8,3,2,6]=>[5,4,7,1,3,8,2,6]=>[6,2,8,3,1,7,4,5]=>[[[.,.],[.,[.,[.,.]]]],[[.,.],.]] [2,5,1,6,8,4,7,3]=>[5,6,2,4,1,8,7,3]=>[3,7,8,1,4,2,6,5]=>[[.,[.,.]],[[.,[[.,.],.]],[.,.]]] [4,6,2,1,7,8,3,5]=>[4,2,6,7,1,3,8,5]=>[5,8,3,1,7,6,2,4]=>[[[.,[.,.]],[.,.]],[[[.,.],.],.]] [5,3,6,4,7,8,2,1]=>[5,6,3,4,7,8,2,1]=>[1,2,8,7,4,3,6,5]=>[.,[.,[[[[.,.],[[.,.],.]],.],.]]] [3,5,2,6,8,4,7,1]=>[5,3,6,2,4,8,7,1]=>[1,7,8,4,2,6,3,5]=>[.,[[[.,[.,.]],[[.,.],.]],[.,.]]] [1,4,6,3,8,7,2,5]=>[4,8,1,6,3,2,7,5]=>[5,7,2,3,6,1,8,4]=>[[[.,.],[.,[.,.]]],[[.,.],[.,.]]] [4,6,3,7,2,8,5,1]=>[6,4,7,3,8,2,5,1]=>[1,5,2,8,3,7,4,6]=>[.,[[.,[.,[.,.]]],[[[.,.],.],.]]] [4,3,6,7,8,2,5,1]=>[4,3,2,6,7,8,5,1]=>[1,5,8,7,6,2,3,4]=>[.,[[.,[.,[.,.]]],[[[.,.],.],.]]] [3,2,6,7,8,5,1,4]=>[3,6,2,1,7,8,5,4]=>[4,5,8,7,1,2,6,3]=>[[.,[.,[.,.]]],[.,[[[.,.],.],.]]] [1,3,7,2,8,6,5,4]=>[7,8,6,3,1,5,2,4]=>[4,2,5,1,3,6,8,7]=>[[[.,.],[.,.]],[.,[.,[[.,.],.]]]] [5,3,7,8,2,4,1,6]=>[3,5,2,4,7,8,1,6]=>[6,1,8,7,4,2,5,3]=>[[.,[[.,[.,.]],[.,.]]],[[.,.],.]] [2,4,7,8,3,1,5,6]=>[4,2,3,1,7,8,5,6]=>[6,5,8,7,1,3,2,4]=>[[[.,[[.,.],[.,.]]],.],[[.,.],.]] [6,3,1,5,8,2,4,7]=>[3,1,6,5,2,4,8,7]=>[7,8,4,2,5,6,1,3]=>[[[[.,.],[.,.]],[.,[.,.]]],[.,.]] [3,2,4,8,1,5,6,7]=>[3,2,4,1,5,6,8,7]=>[7,8,6,5,1,4,2,3]=>[[[[.,[[.,[.,.]],.]],.],.],[.,.]] [8,4,6,7,2,3,1,5]=>[2,4,3,6,8,7,1,5]=>[5,1,7,8,6,3,4,2]=>[[.,[[.,.],[.,.]]],[[.,.],[.,.]]] [4,6,7,8,2,3,1,5]=>[2,4,3,6,7,8,1,5]=>[5,1,8,7,6,3,4,2]=>[[.,[[.,.],[.,.]]],[[[.,.],.],.]] [7,4,6,8,2,3,1,5]=>[2,4,3,7,6,8,1,5]=>[5,1,8,6,7,3,4,2]=>[[.,[[.,.],[.,.]]],[[.,[.,.]],.]] [5,3,8,7,2,4,1,6]=>[3,5,8,2,4,7,1,6]=>[6,1,7,4,2,8,5,3]=>[[.,[[.,[.,.]],[.,.]]],[.,[.,.]]] [2,4,8,7,3,1,5,6]=>[4,2,8,3,1,7,5,6]=>[6,5,7,1,3,8,2,4]=>[[[.,[[.,.],[.,.]]],.],[.,[.,.]]] [8,7,4,6,2,3,1,5]=>[2,4,3,8,7,6,1,5]=>[5,1,6,7,8,3,4,2]=>[[.,[[.,.],[.,.]]],[.,[.,[.,.]]]] [6,4,8,7,2,3,1,5]=>[2,4,8,6,3,7,1,5]=>[5,1,7,3,6,8,4,2]=>[[.,[[.,.],[.,.]]],[[.,.],[.,.]]] [7,6,4,8,2,3,1,5]=>[2,4,7,6,3,8,1,5]=>[5,1,8,3,6,7,4,2]=>[[.,[[.,.],[.,.]]],[[.,[.,.]],.]] [4,7,6,8,2,3,1,5]=>[2,4,7,3,6,8,1,5]=>[5,1,8,6,3,7,4,2]=>[[.,[[.,.],[.,.]]],[[.,[.,.]],.]] [8,6,4,7,2,3,1,5]=>[2,4,6,8,3,7,1,5]=>[5,1,7,3,8,6,4,2]=>[[.,[[.,.],[.,.]]],[[.,.],[.,.]]] [2,3,7,8,4,1,6,5]=>[7,2,8,3,4,6,1,5]=>[5,1,6,4,3,8,2,7]=>[[.,[[[.,.],.],.]],[.,[[.,.],.]]] [3,7,4,8,2,5,1,6]=>[3,4,7,2,5,8,1,6]=>[6,1,8,5,2,7,4,3]=>[[.,[[.,[[.,.],.]],.]],[[.,.],.]] [2,3,7,4,1,6,8,5]=>[7,2,6,3,4,1,8,5]=>[5,8,1,4,3,6,2,7]=>[[.,[[[.,.],.],.]],[[.,[.,.]],.]] [4,7,8,6,2,3,1,5]=>[2,4,7,3,8,6,1,5]=>[5,1,6,8,3,7,4,2]=>[[.,[[.,.],[.,.]]],[.,[[.,.],.]]] [6,3,1,7,4,2,8,5]=>[6,7,8,3,4,1,2,5]=>[5,2,1,4,3,8,7,6]=>[[[.,.],[[.,.],.]],[[[.,.],.],.]] [7,5,8,6,2,3,1,4]=>[2,3,7,8,5,6,1,4]=>[4,1,6,5,8,7,3,2]=>[[.,[[.,.],.]],[[.,.],[[.,.],.]]] [3,1,7,6,4,2,8,5]=>[7,6,8,3,4,1,2,5]=>[5,2,1,4,3,8,6,7]=>[[[.,.],[[.,.],.]],[[.,[.,.]],.]] [4,8,7,6,2,3,1,5]=>[2,4,8,7,3,6,1,5]=>[5,1,6,3,7,8,4,2]=>[[.,[[.,.],[.,.]]],[.,[.,[.,.]]]] [6,8,7,5,2,3,1,4]=>[2,3,8,6,7,5,1,4]=>[4,1,5,7,6,8,3,2]=>[[.,[[.,.],.]],[.,[[.,.],[.,.]]]] [4,6,3,1,5,8,7,2]=>[8,4,3,6,5,1,7,2]=>[2,7,1,5,6,3,4,8]=>[[.,.],[[[.,[.,.]],[.,.]],[.,.]]] [4,6,1,5,3,8,7,2]=>[8,4,6,5,1,3,7,2]=>[2,7,3,1,5,6,4,8]=>[[.,.],[[.,[[.,.],[.,.]]],[.,.]]] [2,6,5,1,8,7,3,4]=>[2,8,6,5,1,7,3,4]=>[4,3,7,1,5,6,8,2]=>[[[.,[.,.]],.],[[.,[.,.]],[.,.]]] [2,6,5,8,1,7,3,4]=>[2,6,5,1,8,3,7,4]=>[4,7,3,8,1,5,6,2]=>[[[.,[.,.]],.],[[.,[.,.]],[.,.]]] [2,6,5,8,1,3,7,4]=>[6,2,5,1,8,3,7,4]=>[4,7,3,8,1,5,2,6]=>[[[.,[.,.]],.],[[.,[.,.]],[.,.]]] [2,6,5,8,3,1,7,4]=>[6,5,8,2,3,7,1,4]=>[4,1,7,3,2,8,5,6]=>[[.,[[.,.],.]],[[.,[.,.]],[.,.]]] [2,6,5,3,8,1,7,4]=>[6,5,8,2,3,1,7,4]=>[4,7,1,3,2,8,5,6]=>[[.,[[.,.],.]],[[.,[.,.]],[.,.]]] [4,1,6,5,8,3,7,2]=>[6,4,5,3,1,8,7,2]=>[2,7,8,1,3,5,4,6]=>[[.,.],[[.,[[.,.],[.,.]]],[.,.]]] [1,4,6,5,8,3,7,2]=>[6,4,5,1,3,8,7,2]=>[2,7,8,3,1,5,4,6]=>[[.,.],[[.,[[.,.],[.,.]]],[.,.]]] [2,6,5,3,8,7,1,4]=>[2,8,6,5,3,1,7,4]=>[4,7,1,3,5,6,8,2]=>[[.,[[.,.],.]],[[.,[.,.]],[.,.]]] [6,4,8,3,7,1,5,2]=>[4,6,3,8,1,7,5,2]=>[2,5,7,1,8,3,6,4]=>[[.,.],[[.,[.,.]],[[.,.],[.,.]]]] [4,6,1,8,5,7,3,2]=>[6,4,8,5,1,7,3,2]=>[2,3,7,1,5,8,4,6]=>[[.,.],[.,[[[.,.],[.,.]],[.,.]]]] [1,4,6,8,5,7,3,2]=>[6,4,5,1,8,7,3,2]=>[2,3,7,8,1,5,4,6]=>[[.,.],[.,[[[.,.],[.,.]],[.,.]]]] [4,6,1,8,5,3,7,2]=>[6,4,5,8,3,1,7,2]=>[2,7,1,3,8,5,4,6]=>[[.,.],[[.,[[.,.],[.,.]]],[.,.]]] [2,6,8,5,3,1,7,4]=>[6,8,2,5,7,3,1,4]=>[4,1,3,7,5,2,8,6]=>[[.,[[.,.],.]],[[.,[.,.]],[.,.]]] [4,6,8,3,1,5,7,2]=>[4,3,6,8,1,5,7,2]=>[2,7,5,1,8,6,3,4]=>[[.,.],[[[.,[.,.]],[.,.]],[.,.]]] [4,6,3,1,8,5,7,2]=>[6,4,3,8,5,1,7,2]=>[2,7,1,5,8,3,4,6]=>[[.,.],[[[.,[.,.]],[.,.]],[.,.]]] [4,6,3,8,1,5,7,2]=>[4,3,6,5,1,8,7,2]=>[2,7,8,1,5,6,3,4]=>[[.,.],[[[.,[.,.]],[.,.]],[.,.]]] [4,3,6,1,8,5,7,2]=>[6,4,3,8,1,5,7,2]=>[2,7,5,1,8,3,4,6]=>[[.,.],[[[.,[.,.]],[.,.]],[.,.]]] [4,3,1,6,8,5,7,2]=>[6,4,3,5,1,8,7,2]=>[2,7,8,1,5,3,4,6]=>[[.,.],[[[.,[.,.]],[.,.]],[.,.]]] [4,1,3,6,8,7,5,2]=>[8,6,4,1,3,7,5,2]=>[2,5,7,3,1,4,6,8]=>[[.,.],[[.,[.,.]],[[.,.],[.,.]]]] [4,3,6,1,8,7,5,2]=>[8,6,4,3,7,5,1,2]=>[2,1,5,7,3,4,6,8]=>[[.,.],[[.,[.,.]],[[.,.],[.,.]]]] [4,3,6,8,1,7,5,2]=>[6,4,3,8,7,1,5,2]=>[2,5,1,7,8,3,4,6]=>[[.,.],[[.,[.,.]],[[.,.],[.,.]]]] [6,5,2,8,7,3,1,4]=>[2,8,6,5,7,3,1,4]=>[4,1,3,7,5,6,8,2]=>[[.,[[.,.],.]],[[.,[.,.]],[.,.]]] [6,2,5,8,7,1,3,4]=>[2,1,8,3,6,5,7,4]=>[4,7,5,6,3,8,1,2]=>[[[.,[.,.]],.],[[.,[.,.]],[.,.]]] [4,6,8,1,3,7,5,2]=>[6,4,1,8,3,7,5,2]=>[2,5,7,3,8,1,4,6]=>[[.,.],[[.,[.,.]],[[.,.],[.,.]]]] [6,2,8,5,7,1,3,4]=>[2,1,6,3,8,5,7,4]=>[4,7,5,8,3,6,1,2]=>[[[.,[.,.]],.],[[.,[.,.]],[.,.]]] [2,4,8,7,1,5,3,6]=>[2,8,4,1,7,5,3,6]=>[6,3,5,7,1,4,8,2]=>[[[.,[.,.]],[[.,.],.]],[.,[.,.]]] [4,2,8,7,5,3,1,6]=>[4,8,7,5,2,3,1,6]=>[6,1,3,2,5,7,8,4]=>[[.,[[.,.],[[.,.],.]]],[.,[.,.]]] [6,1,4,8,7,5,3,2]=>[8,6,7,4,1,5,3,2]=>[2,3,5,1,4,7,6,8]=>[[.,.],[.,[[.,.],[[.,.],[.,.]]]]] [6,4,1,8,7,3,5,2]=>[4,8,6,7,1,3,5,2]=>[2,5,3,1,7,6,8,4]=>[[.,.],[[.,[.,.]],[[.,.],[.,.]]]] [2,4,8,7,3,5,1,6]=>[4,2,8,3,5,7,1,6]=>[6,1,7,5,3,8,2,4]=>[[.,[[[.,.],[.,.]],.]],[.,[.,.]]] [2,3,4,7,1,8,6,5]=>[7,8,2,3,4,6,1,5]=>[5,1,6,4,3,2,8,7]=>[[.,[[[.,.],.],.]],[.,[[.,.],.]]] [2,3,4,7,8,5,6,1]=>[2,7,3,4,5,8,6,1]=>[1,6,8,5,4,3,7,2]=>[.,[[[[[.,.],.],.],.],[[.,.],.]]] [2,3,6,7,4,8,5,1]=>[6,7,2,3,8,4,5,1]=>[1,5,4,8,3,2,7,6]=>[.,[[[[.,.],.],.],[[[.,.],.],.]]] [2,3,7,1,4,8,6,5]=>[7,8,2,3,1,6,4,5]=>[5,4,6,1,3,2,8,7]=>[[[.,[[.,.],.]],.],[.,[[.,.],.]]] [2,6,1,3,7,8,5,4]=>[6,7,2,1,8,3,5,4]=>[4,5,3,8,1,2,7,6]=>[[[.,[.,.]],.],[.,[[[.,.],.],.]]] [2,5,6,7,4,8,1,3]=>[2,5,1,6,7,4,8,3]=>[3,8,4,7,6,1,5,2]=>[[.,[.,.]],[[.,[[[.,.],.],.]],.]] [2,6,7,3,4,8,5,1]=>[6,2,7,3,8,4,5,1]=>[1,5,4,8,3,7,2,6]=>[.,[[[[.,.],.],.],[[[.,.],.],.]]] [3,4,5,6,7,8,9,10,11,2,1]=>[3,4,5,6,7,8,9,10,11,2,1]=>[1,2,11,10,9,8,7,6,5,4,3]=>[.,[.,[[[[[[[[[.,.],.],.],.],.],.],.],.],.]]] [1,5,3,2,6,4,7,8]=>[5,6,3,1,2,4,7,8]=>[8,7,4,2,1,3,6,5]=>[[[[[.,.],[.,.]],[[.,.],.]],.],.] [1,5,3,2,6,7,4,8]=>[5,6,3,1,2,7,4,8]=>[8,4,7,2,1,3,6,5]=>[[[[.,.],[.,.]],[[[.,.],.],.]],.] [1,7,3,2,8,5,4,6]=>[5,7,8,3,1,2,4,6]=>[6,4,2,1,3,8,7,5]=>[[[[.,.],[.,.]],[.,.]],[[.,.],.]] [1,7,3,2,5,8,4,6]=>[3,7,5,1,2,4,8,6]=>[6,8,4,2,1,5,7,3]=>[[[[.,.],[.,.]],[.,.]],[[.,.],.]] [1,3,2,7,5,4,8,6]=>[7,8,5,3,1,2,4,6]=>[6,4,2,1,3,5,8,7]=>[[[[.,.],[.,.]],[.,.]],[[.,.],.]] [6,5,2,4,3,7,1,8]=>[6,2,5,4,3,7,1,8]=>[8,1,7,3,4,5,2,6]=>[[.,[[[.,.],[.,[.,[.,.]]]],.]],.] [6,4,2,5,3,7,1,8]=>[4,6,5,2,3,7,1,8]=>[8,1,7,3,2,5,6,4]=>[[.,[[[.,.],[[.,.],[.,.]]],.]],.] [3,6,4,8,2,1,5,7]=>[3,6,4,2,1,8,5,7]=>[7,5,8,1,2,4,6,3]=>[[[.,[.,[[.,.],.]]],[.,.]],[.,.]] [1,6,2,8,5,3,4,7]=>[1,6,5,8,2,3,4,7]=>[7,4,3,2,8,5,6,1]=>[[[[[.,.],.],.],[.,[.,.]]],[.,.]] [4,6,2,3,7,5,1,8]=>[6,2,4,7,3,5,1,8]=>[8,1,5,3,7,4,2,6]=>[[.,[[[.,.],[.,.]],[[.,.],.]]],.] [4,7,2,3,5,6,1,8]=>[2,4,3,5,7,6,1,8]=>[8,1,6,7,5,3,4,2]=>[[.,[[[[.,.],[.,.]],.],[.,.]]],.] [5,3,2,7,4,6,1,8]=>[5,3,7,2,4,6,1,8]=>[8,1,6,4,2,7,3,5]=>[[.,[[[.,[.,.]],[.,.]],[.,.]]],.] [5,3,2,6,4,7,1,8]=>[5,6,3,2,4,7,1,8]=>[8,1,7,4,2,3,6,5]=>[[.,[[[.,[.,.]],[[.,.],.]],.]],.] [4,6,2,3,5,7,1,8]=>[2,4,3,6,5,7,1,8]=>[8,1,7,5,6,3,4,2]=>[[.,[[[[.,.],[.,.]],[.,.]],.]],.] [1,5,7,2,8,4,3,6]=>[5,1,7,8,4,2,3,6]=>[6,3,2,4,8,7,1,5]=>[[[[.,.],.],[.,[.,.]]],[[.,.],.]] [3,5,2,1,8,6,4,7]=>[5,8,3,6,2,1,4,7]=>[7,4,1,2,6,3,8,5]=>[[[.,[.,[.,.]]],[[.,.],.]],[.,.]] [4,3,2,6,1,8,5,7]=>[6,4,3,2,1,8,5,7]=>[7,5,8,1,2,3,4,6]=>[[[.,[.,[.,[.,.]]]],[.,.]],[.,.]] [1,5,8,2,7,4,3,6]=>[5,1,8,7,2,4,3,6]=>[6,3,4,2,7,8,1,5]=>[[[[.,.],.],[.,[.,.]]],[.,[.,.]]] [1,7,2,3,4,8,6,5]=>[7,8,1,2,6,3,4,5]=>[5,4,3,6,2,1,8,7]=>[[[[[.,.],.],.],.],[.,[[.,.],.]]] [6,8,2,3,4,1,7,5]=>[6,2,3,8,4,7,1,5]=>[5,1,7,4,8,3,2,6]=>[[.,[[[.,.],.],.]],[[.,.],[.,.]]] [4,1,8,2,3,5,7,6]=>[8,1,4,2,3,7,5,6]=>[6,5,7,3,2,4,1,8]=>[[[[[.,.],.],[.,.]],.],[.,[.,.]]] [7,8,1,4,3,5,2,6]=>[1,7,4,3,8,5,2,6]=>[6,2,5,8,3,4,7,1]=>[[[.,.],[[.,[.,.]],.]],[[.,.],.]] [7,1,2,3,4,6,8,5]=>[7,1,2,3,4,6,8,5]=>[5,8,6,4,3,2,1,7]=>[[[[[.,.],.],.],.],[[.,[.,.]],.]] [6,1,2,3,4,8,7,5]=>[8,6,1,2,3,7,4,5]=>[5,4,7,3,2,1,6,8]=>[[[[[.,.],.],.],.],[[.,.],[.,.]]] [1,8,2,3,4,7,6,5]=>[8,7,1,2,3,6,4,5]=>[5,4,6,3,2,1,7,8]=>[[[[[.,.],.],.],.],[.,[.,[.,.]]]] [8,1,2,3,4,6,7,5]=>[6,1,2,3,4,8,7,5]=>[5,7,8,4,3,2,1,6]=>[[[[[.,.],.],.],.],[[.,.],[.,.]]] [3,8,2,1,6,5,4,7]=>[6,8,3,2,5,1,4,7]=>[7,4,1,5,2,3,8,6]=>[[[.,[.,[.,.]]],[.,[.,.]]],[.,.]] [7,4,1,8,3,5,2,6]=>[4,1,7,8,3,5,2,6]=>[6,2,5,3,8,7,1,4]=>[[[.,.],[[.,[.,.]],.]],[[.,.],.]] [3,8,4,6,2,1,5,7]=>[3,4,2,8,6,1,5,7]=>[7,5,1,6,8,2,4,3]=>[[[.,[.,[[.,.],.]]],[.,.]],[.,.]] [8,4,2,5,3,1,6,7]=>[4,5,2,8,3,1,6,7]=>[7,6,1,3,8,2,5,4]=>[[[.,[[.,.],[[.,.],.]]],.],[.,.]] [8,5,2,4,3,1,6,7]=>[2,5,8,4,3,1,6,7]=>[7,6,1,3,4,8,5,2]=>[[[.,[[.,.],[.,[.,.]]]],.],[.,.]] [8,3,2,5,4,1,6,7]=>[3,5,8,2,4,1,6,7]=>[7,6,1,4,2,8,5,3]=>[[[.,[[.,[.,.]],[.,.]]],.],[.,.]] [4,3,2,5,1,8,6,7]=>[4,8,3,2,5,1,6,7]=>[7,6,1,5,2,3,8,4]=>[[[.,[[.,[.,[.,.]]],.]],.],[.,.]] [2,4,7,8,1,5,3,6]=>[4,2,1,7,5,8,3,6]=>[6,3,8,5,7,1,2,4]=>[[[.,[.,.]],[[.,.],.]],[[.,.],.]] [5,1,7,2,8,4,3,6]=>[5,4,7,8,1,2,3,6]=>[6,3,2,1,8,7,4,5]=>[[[[.,.],.],[.,[.,.]]],[[.,.],.]] [6,1,2,8,5,3,4,7]=>[1,6,2,8,5,3,4,7]=>[7,4,3,5,8,2,6,1]=>[[[[[.,.],.],.],[.,[.,.]]],[.,.]] [6,3,2,1,8,4,5,7]=>[3,6,2,8,1,4,5,7]=>[7,5,4,1,8,2,6,3]=>[[[[.,[.,[.,.]]],.],[.,.]],[.,.]] [2,7,8,4,3,5,1,6]=>[2,4,7,8,3,5,1,6]=>[6,1,5,3,8,7,4,2]=>[[.,[[[.,.],[.,.]],.]],[[.,.],.]] [7,8,2,3,4,6,1,5]=>[2,3,4,1,7,8,6,5]=>[5,6,8,7,1,4,3,2]=>[[.,[[[.,.],.],.]],[.,[[.,.],.]]] [6,7,1,3,4,8,2,5]=>[3,1,4,6,7,2,8,5]=>[5,8,2,7,6,4,1,3]=>[[[.,.],[[.,.],.]],[[[.,.],.],.]] [6,8,1,3,4,7,2,5]=>[3,1,4,6,2,8,7,5]=>[5,7,8,2,6,4,1,3]=>[[[.,.],[[.,.],.]],[[.,.],[.,.]]] [1,6,2,3,4,8,7,5]=>[8,6,1,2,7,3,4,5]=>[5,4,3,7,2,1,6,8]=>[[[[[.,.],.],.],.],[[.,.],[.,.]]] [7,6,2,3,4,1,8,5]=>[7,2,3,6,8,4,1,5]=>[5,1,4,8,6,3,2,7]=>[[.,[[[.,.],.],.]],[[.,[.,.]],.]] [8,6,2,3,4,1,7,5]=>[6,2,3,8,7,4,1,5]=>[5,1,4,7,8,3,2,6]=>[[.,[[[.,.],.],.]],[[.,.],[.,.]]] [6,7,2,3,4,1,8,5]=>[6,2,3,7,8,4,1,5]=>[5,1,4,8,7,3,2,6]=>[[.,[[[.,.],.],.]],[[[.,.],.],.]] [7,6,2,3,4,8,1,5]=>[2,3,4,7,6,1,8,5]=>[5,8,1,6,7,4,3,2]=>[[.,[[[.,.],.],.]],[[.,[.,.]],.]] [5,8,7,3,4,6,1,2]=>[1,3,5,8,4,7,6,2]=>[2,6,7,4,8,5,3,1]=>[[.,.],[[[.,.],[.,.]],[.,[.,.]]]] [5,8,4,2,1,6,7,3]=>[5,4,8,2,6,1,7,3]=>[3,7,1,6,2,8,4,5]=>[[.,[.,.]],[[[.,[.,.]],.],[.,.]]] [5,3,7,2,6,1,8,4]=>[5,7,3,2,6,8,1,4]=>[4,1,8,6,2,3,7,5]=>[[.,[.,[.,.]]],[[[.,.],[.,.]],.]] [3,8,7,6,2,4,1,5]=>[3,2,8,7,4,6,1,5]=>[5,1,6,4,7,8,2,3]=>[[.,[[.,[.,.]],.]],[.,[.,[.,.]]]] [2,8,7,6,4,1,3,5]=>[2,1,8,7,6,4,3,5]=>[5,3,4,6,7,8,1,2]=>[[[.,[.,.]],[.,.]],[.,[.,[.,.]]]] [2,8,7,6,3,1,4,5]=>[2,3,8,7,6,1,4,5]=>[5,4,1,6,7,8,3,2]=>[[[.,[[.,.],.]],.],[.,[.,[.,.]]]] [1,8,7,6,2,4,3,5]=>[1,8,4,7,6,2,3,5]=>[5,3,2,6,7,4,8,1]=>[[[[.,.],.],[.,.]],[.,[.,[.,.]]]] [2,8,1,4,5,6,7,3]=>[4,2,1,5,6,8,7,3]=>[3,7,8,6,5,1,2,4]=>[[.,[.,.]],[[[[.,.],.],.],[.,.]]] [3,1,7,2,6,5,8,4]=>[7,6,3,1,5,2,8,4]=>[4,8,2,5,1,3,6,7]=>[[[.,.],[.,.]],[[.,[.,[.,.]]],.]] [3,2,7,1,6,5,8,4]=>[7,6,3,2,1,5,8,4]=>[4,8,5,1,2,3,6,7]=>[[.,[.,[.,.]]],[[.,[.,[.,.]]],.]] [6,1,2,8,5,7,3,4]=>[1,6,8,2,3,5,7,4]=>[4,7,5,3,2,8,6,1]=>[[[[.,.],.],.],[[.,[.,.]],[.,.]]] [6,2,1,8,5,7,3,4]=>[2,6,8,1,5,3,7,4]=>[4,7,3,5,1,8,6,2]=>[[[.,[.,.]],.],[[.,[.,.]],[.,.]]] [6,3,1,8,5,7,2,4]=>[3,6,1,8,5,2,7,4]=>[4,7,2,5,8,1,6,3]=>[[[.,.],[.,.]],[[.,[.,.]],[.,.]]] [6,4,2,1,7,5,8,3]=>[6,7,4,5,2,1,8,3]=>[3,8,1,2,5,4,7,6]=>[[.,[.,.]],[[[.,.],[[.,.],.]],.]] [2,3,7,1,6,8,5,4]=>[7,6,2,3,1,8,5,4]=>[4,5,8,1,3,2,6,7]=>[[.,[[.,.],.]],[.,[[.,[.,.]],.]]] [1,3,7,2,6,8,5,4]=>[7,6,3,1,2,8,5,4]=>[4,5,8,2,1,3,6,7]=>[[[.,.],[.,.]],[.,[[.,[.,.]],.]]] [3,2,6,7,5,8,1,4]=>[3,6,2,1,7,5,8,4]=>[4,8,5,7,1,2,6,3]=>[[.,[.,[.,.]]],[[.,[[.,.],.]],.]] [1,2,7,5,6,3,8,4]=>[7,5,1,6,2,8,3,4]=>[4,3,8,2,6,1,5,7]=>[[[[.,.],.],.],[[[.,.],[.,.]],.]] [2,8,7,6,4,3,1,5]=>[4,8,7,6,2,3,1,5]=>[5,1,3,2,6,7,8,4]=>[[.,[[.,.],[.,.]]],[.,[.,[.,.]]]] [3,8,7,6,1,2,5,4]=>[8,1,3,7,6,2,5,4]=>[4,5,2,6,7,3,1,8]=>[[[.,.],[.,.]],[.,[.,[.,[.,.]]]]] [4,8,7,6,2,1,3,5]=>[2,4,8,7,1,6,3,5]=>[5,3,6,1,7,8,4,2]=>[[[.,[.,.]],[.,.]],[.,[.,[.,.]]]] [4,8,7,6,1,3,2,5]=>[1,8,4,7,3,6,2,5]=>[5,2,6,3,7,4,8,1]=>[[[.,.],[.,[.,.]]],[.,[.,[.,.]]]] [2,3,7,5,6,8,1,4]=>[2,3,7,1,5,6,8,4]=>[4,8,6,5,1,7,3,2]=>[[.,[[.,.],.]],[[[.,.],[.,.]],.]] [3,8,7,6,4,2,1,5]=>[3,8,7,6,4,2,1,5]=>[5,1,2,4,6,7,8,3]=>[[.,[.,[[.,.],.]]],[.,[.,[.,.]]]] [1,7,6,3,5,4,8,2]=>[7,6,1,5,3,4,8,2]=>[2,8,4,3,5,1,6,7]=>[[.,.],[[[.,.],[.,[.,[.,.]]]],.]] [3,4,6,1,5,7,2,8]=>[3,4,6,1,5,7,2,8]=>[8,2,7,5,1,6,4,3]=>[[[.,.],[[[[.,.],.],[.,.]],.]],.] [1,6,8,5,7,3,4,2]=>[6,1,5,3,8,7,4,2]=>[2,4,7,8,3,5,1,6]=>[[.,.],[[.,.],[[.,[.,.]],[.,.]]]] [4,6,1,2,5,8,3,7]=>[4,1,6,2,5,3,8,7]=>[7,8,3,5,2,6,1,4]=>[[[[.,.],.],[[.,.],[.,.]]],[.,.]] [7,4,8,5,3,1,6,2]=>[4,7,8,5,3,6,1,2]=>[2,1,6,3,5,8,7,4]=>[[.,.],[[.,[[.,.],.]],[[.,.],.]]] [6,8,5,2,4,1,7,3]=>[6,2,5,8,4,7,1,3]=>[3,1,7,4,8,5,2,6]=>[[.,[.,.]],[[.,[.,[.,.]]],[.,.]]] [2,3,1,6,8,5,7,4]=>[6,5,2,3,1,8,7,4]=>[4,7,8,1,3,2,5,6]=>[[.,[[.,.],.]],[[.,[.,.]],[.,.]]] [8,3,1,2,4,7,6,5]=>[8,7,1,3,2,6,4,5]=>[5,4,6,2,3,1,7,8]=>[[[[.,.],[.,.]],.],[.,[.,[.,.]]]] [8,1,4,7,2,5,3,6]=>[4,1,8,2,5,7,3,6]=>[6,3,7,5,2,8,1,4]=>[[[[.,.],.],[[.,.],.]],[.,[.,.]]] [3,5,2,4,1,7,8,6]=>[7,3,2,5,4,1,8,6]=>[6,8,1,4,5,2,3,7]=>[[.,[[.,[.,.]],[.,.]]],[[.,.],.]] [3,4,8,6,2,7,1,5]=>[3,4,8,2,6,1,7,5]=>[5,7,1,6,2,8,4,3]=>[[.,[.,[[.,.],.]]],[[.,.],[.,.]]] [5,7,2,8,6,4,3,1]=>[7,5,8,6,4,2,3,1]=>[1,3,2,4,6,8,5,7]=>[.,[[.,.],[.,[[.,.],[[.,.],.]]]]] [7,3,2,8,6,4,1,5]=>[3,7,8,6,2,4,1,5]=>[5,1,4,2,6,8,7,3]=>[[.,[[.,[.,.]],.]],[.,[[.,.],.]]] [2,7,8,4,6,3,1,5]=>[2,7,4,3,8,6,1,5]=>[5,1,6,8,3,4,7,2]=>[[.,[[.,.],[.,.]]],[.,[[.,.],.]]] [1,4,5,7,2,6,8,3]=>[4,5,1,7,2,6,8,3]=>[3,8,6,2,7,1,5,4]=>[[[.,.],.],[[[[.,.],.],[.,.]],.]] [8,5,2,3,6,1,7,4]=>[5,2,8,3,6,7,1,4]=>[4,1,7,6,3,8,2,5]=>[[.,[[.,.],.]],[[[.,.],.],[.,.]]] [2,8,6,4,3,7,1,5]=>[4,6,8,2,3,1,7,5]=>[5,7,1,3,2,8,6,4]=>[[.,[[.,.],[.,.]]],[[.,.],[.,.]]] [8,3,2,6,4,7,1,5]=>[3,2,8,6,4,1,7,5]=>[5,7,1,4,6,8,2,3]=>[[.,[[.,[.,.]],.]],[[.,.],[.,.]]] [2,3,8,7,6,5,1,4]=>[2,8,7,6,3,1,5,4]=>[4,5,1,3,6,7,8,2]=>[[.,[[.,.],.]],[.,[.,[.,[.,.]]]]] [4,2,8,7,3,6,1,5]=>[4,2,8,3,7,1,6,5]=>[5,6,1,7,3,8,2,4]=>[[.,[[.,.],[.,.]]],[.,[.,[.,.]]]] [4,5,8,7,3,2,1,6]=>[4,8,5,3,7,2,1,6]=>[6,1,2,7,3,5,8,4]=>[[.,[.,[.,[[.,.],.]]]],[.,[.,.]]] [3,6,8,4,7,2,1,5]=>[3,6,4,2,8,7,1,5]=>[5,1,7,8,2,4,6,3]=>[[.,[.,[[.,.],.]]],[[.,.],[.,.]]] [2,5,8,3,7,6,1,4]=>[2,8,5,3,1,7,6,4]=>[4,6,7,1,3,5,8,2]=>[[.,[[.,.],.]],[[.,.],[.,[.,.]]]] [3,2,8,4,7,6,1,5]=>[3,8,2,7,4,1,6,5]=>[5,6,1,4,7,2,8,3]=>[[.,[[.,[.,.]],.]],[.,[.,[.,.]]]] [3,5,8,4,7,2,1,6]=>[5,3,4,2,8,7,1,6]=>[6,1,7,8,2,4,3,5]=>[[.,[.,[[.,.],[.,.]]]],[.,[.,.]]] [5,6,8,2,3,7,1,4]=>[2,3,5,6,1,8,7,4]=>[4,7,8,1,6,5,3,2]=>[[.,[[.,.],.]],[[[.,.],.],[.,.]]] [1,6,8,4,2,7,5,3]=>[6,8,7,1,4,5,2,3]=>[3,2,5,4,1,7,8,6]=>[[[.,.],.],[[.,.],[[.,.],[.,.]]]] [1,5,8,4,2,7,6,3]=>[8,5,7,1,4,6,2,3]=>[3,2,6,4,1,7,5,8]=>[[[.,.],.],[[.,[.,.]],[.,[.,.]]]] [5,6,8,4,1,2,7,3]=>[5,1,6,4,8,7,2,3]=>[3,2,7,8,4,6,1,5]=>[[[.,.],.],[[.,[[.,.],.]],[.,.]]] [5,6,8,1,3,2,7,4]=>[5,6,1,8,3,7,2,4]=>[4,2,7,3,8,1,6,5]=>[[[.,.],[.,.]],[[[.,.],.],[.,.]]] [1,6,8,4,3,2,7,5]=>[6,8,4,7,1,3,2,5]=>[5,2,3,1,7,4,8,6]=>[[[.,.],[.,[.,.]]],[[.,.],[.,.]]] [7,1,2,8,6,5,4,3]=>[7,8,6,5,1,4,2,3]=>[3,2,4,1,5,6,8,7]=>[[[.,.],.],[.,[.,[.,[[.,.],.]]]]] [7,1,4,8,6,2,5,3]=>[7,1,8,4,6,2,5,3]=>[3,5,2,6,4,8,1,7]=>[[[.,.],.],[[.,.],[.,[[.,.],.]]]] [7,3,1,8,6,2,5,4]=>[7,3,8,6,1,5,2,4]=>[4,2,5,1,6,8,3,7]=>[[[.,.],[.,.]],[.,[.,[[.,.],.]]]] [1,6,2,8,7,5,4,3]=>[8,6,7,5,4,1,2,3]=>[3,2,1,4,5,7,6,8]=>[[[.,.],.],[.,[.,[[.,.],[.,.]]]]] [1,6,4,8,7,2,5,3]=>[4,8,6,7,1,2,5,3]=>[3,5,2,1,7,6,8,4]=>[[[.,.],.],[[.,.],[[.,.],[.,.]]]] [3,6,4,8,7,2,1,5]=>[3,8,6,4,2,7,1,5]=>[5,1,7,2,4,6,8,3]=>[[.,[.,[[.,.],.]]],[[.,.],[.,.]]] [3,1,5,8,7,2,6,4]=>[8,3,5,7,1,2,6,4]=>[4,6,2,1,7,5,3,8]=>[[[.,.],[.,.]],[[.,.],[.,[.,.]]]] [1,6,4,8,2,7,5,3]=>[6,8,4,7,1,2,5,3]=>[3,5,2,1,7,4,8,6]=>[[[.,.],.],[[.,.],[[.,.],[.,.]]]] [1,4,5,8,2,7,6,3]=>[8,4,5,1,7,2,6,3]=>[3,6,2,7,1,5,4,8]=>[[[.,.],.],[[[.,.],.],[.,[.,.]]]] [2,4,5,8,3,7,1,6]=>[4,2,5,3,1,8,7,6]=>[6,7,8,1,3,5,2,4]=>[[.,[[.,.],[[.,.],.]]],[.,[.,.]]] [1,4,5,8,3,2,7,6]=>[8,4,5,1,3,7,2,6]=>[6,2,7,3,1,5,4,8]=>[[[.,.],[.,[[.,.],.]]],[.,[.,.]]] [7,6,1,4,8,2,5,3]=>[7,1,4,6,8,2,5,3]=>[3,5,2,8,6,4,1,7]=>[[[.,.],.],[[.,.],[[.,[.,.]],.]]] [7,2,5,3,8,6,1,4]=>[2,7,8,3,5,1,6,4]=>[4,6,1,5,3,8,7,2]=>[[.,[[.,.],.]],[[.,.],[[.,.],.]]] [7,2,1,4,8,6,5,3]=>[7,8,6,2,4,1,5,3]=>[3,5,1,4,2,6,8,7]=>[[.,[.,.]],[[.,.],[.,[[.,.],.]]]] [7,2,1,3,8,6,5,4]=>[7,8,6,2,5,1,3,4]=>[4,3,1,5,2,6,8,7]=>[[[.,[.,.]],.],[.,[.,[[.,.],.]]]] [7,2,3,4,8,6,1,5]=>[2,7,3,4,8,1,6,5]=>[5,6,1,8,4,3,7,2]=>[[.,[[[.,.],.],.]],[.,[[.,.],.]]] [7,3,5,4,8,2,1,6]=>[3,7,5,4,2,8,1,6]=>[6,1,8,2,4,5,7,3]=>[[.,[.,[[.,.],[.,.]]]],[[.,.],.]] [2,3,5,4,8,7,1,6]=>[5,8,2,3,4,1,7,6]=>[6,7,1,4,3,2,8,5]=>[[.,[[[.,.],.],[.,.]]],[.,[.,.]]] [1,6,5,4,8,2,7,3]=>[6,5,4,8,1,2,7,3]=>[3,7,2,1,8,4,5,6]=>[[[.,.],.],[[.,[.,[.,.]]],[.,.]]] [7,6,5,2,3,8,1,4]=>[2,3,7,6,5,1,8,4]=>[4,8,1,5,6,7,3,2]=>[[.,[[.,.],.]],[[.,[.,[.,.]]],.]] [7,6,1,4,2,8,5,3]=>[7,6,8,1,4,5,2,3]=>[3,2,5,4,1,8,6,7]=>[[[.,.],.],[[.,.],[[.,[.,.]],.]]] [7,6,1,2,3,8,5,4]=>[7,6,1,2,8,5,3,4]=>[4,3,5,8,2,1,6,7]=>[[[[.,.],.],.],[.,[[.,[.,.]],.]]] [7,6,2,4,3,8,1,5]=>[2,7,4,6,3,1,8,5]=>[5,8,1,3,6,4,7,2]=>[[.,[[.,.],[.,.]]],[[.,[.,.]],.]] [7,1,5,2,3,8,6,4]=>[7,8,1,5,2,6,3,4]=>[4,3,6,2,5,1,8,7]=>[[[[.,.],.],.],[[.,.],[[.,.],.]]] [7,1,2,4,3,8,6,5]=>[7,8,6,1,2,4,3,5]=>[5,3,4,2,1,6,8,7]=>[[[[.,.],.],[.,.]],[.,[[.,.],.]]] [2,6,5,4,3,8,1,7]=>[6,5,4,2,3,1,8,7]=>[7,8,1,3,2,4,5,6]=>[[.,[[.,.],[.,[.,[.,.]]]]],[.,.]] [7,6,1,4,3,2,8,5]=>[7,6,8,1,4,3,2,5]=>[5,2,3,4,1,8,6,7]=>[[[.,.],[.,[.,.]]],[[.,[.,.]],.]] [7,1,5,4,3,2,8,6]=>[7,8,5,4,1,3,2,6]=>[6,2,3,1,4,5,8,7]=>[[[.,.],[.,[.,[.,.]]]],[[.,.],.]] [3,4,2,6,7,8,1,5]=>[3,4,2,1,6,7,8,5]=>[5,8,7,6,1,2,4,3]=>[[.,[.,[[.,.],.]]],[[[.,.],.],.]] [2,6,7,3,5,4,1,8]=>[6,2,7,3,5,4,1,8]=>[8,1,4,5,3,7,2,6]=>[[.,[[[.,.],.],[.,[[.,.],.]]]],.] [2,7,8,3,5,4,1,6]=>[2,7,3,8,5,4,1,6]=>[6,1,4,5,8,3,7,2]=>[[.,[[[.,.],.],[.,.]]],[[.,.],.]] [4,7,1,2,8,5,3,6]=>[4,7,1,5,8,2,3,6]=>[6,3,2,8,5,1,7,4]=>[[[[.,.],.],[[.,.],.]],[[.,.],.]] [4,8,1,2,7,5,3,6]=>[4,8,1,2,7,5,3,6]=>[6,3,5,7,2,1,8,4]=>[[[[.,.],.],[[.,.],.]],[.,[.,.]]] [2,1,6,3,7,5,4,8]=>[6,7,5,2,1,3,4,8]=>[8,4,3,1,2,5,7,6]=>[[[[.,[.,.]],.],[.,[[.,.],.]]],.] [2,7,1,3,6,8,4,5]=>[2,7,1,3,4,6,8,5]=>[5,8,6,4,3,1,7,2]=>[[[[.,[.,.]],.],.],[[.,[.,.]],.]] [6,7,3,2,8,1,4,5]=>[3,2,6,7,1,4,8,5]=>[5,8,4,1,7,6,2,3]=>[[[.,[.,[.,.]]],.],[[[.,.],.],.]] [7,3,4,2,6,1,8,5]=>[7,3,4,6,2,8,1,5]=>[5,1,8,2,6,4,3,7]=>[[.,[.,[[.,.],.]]],[[.,[.,.]],.]] [7,4,1,2,8,5,3,6]=>[1,7,8,4,5,2,3,6]=>[6,3,2,5,4,8,7,1]=>[[[[.,.],.],[[.,.],.]],[[.,.],.]] [8,7,4,2,1,5,3,6]=>[4,5,8,7,2,1,3,6]=>[6,3,1,2,7,8,5,4]=>[[[.,[.,.]],[[.,.],.]],[.,[.,.]]] [7,4,1,2,6,5,3,8]=>[7,4,1,6,5,2,3,8]=>[8,3,2,5,6,1,4,7]=>[[[[.,.],.],[[.,.],[.,[.,.]]]],.] [7,4,3,1,5,6,8,2]=>[4,3,7,5,1,6,8,2]=>[2,8,6,1,5,7,3,4]=>[[.,.],[[[[.,[.,.]],.],[.,.]],.]] [4,6,1,2,7,5,3,8]=>[6,4,1,7,5,2,3,8]=>[8,3,2,5,7,1,4,6]=>[[[[.,.],.],[[.,.],[[.,.],.]]],.] [4,1,8,2,6,5,3,7]=>[4,8,6,1,5,2,3,7]=>[7,3,2,5,1,6,8,4]=>[[[[.,.],.],[[.,.],[.,.]]],[.,.]] [4,6,1,2,8,5,3,7]=>[6,4,1,5,8,2,3,7]=>[7,3,2,8,5,1,4,6]=>[[[[.,.],.],[[.,.],[.,.]]],[.,.]] [8,4,3,1,5,6,7,2]=>[4,3,8,1,5,6,7,2]=>[2,7,6,5,1,8,3,4]=>[[.,.],[[[[.,[.,.]],.],.],[.,.]]] [4,5,3,1,8,6,7,2]=>[4,8,5,3,6,1,7,2]=>[2,7,1,6,3,5,8,4]=>[[.,.],[[[.,[[.,.],.]],.],[.,.]]] [4,8,5,6,3,1,7,2]=>[4,5,8,6,3,7,1,2]=>[2,1,7,3,6,8,5,4]=>[[.,.],[[.,[[[.,.],.],.]],[.,.]]] [5,4,3,8,1,6,7,2]=>[5,4,3,6,1,8,7,2]=>[2,7,8,1,6,3,4,5]=>[[.,.],[[[.,[.,[.,.]]],.],[.,.]]] [8,5,3,4,1,6,7,2]=>[3,5,4,8,6,1,7,2]=>[2,7,1,6,8,4,5,3]=>[[.,.],[[[[.,.],[.,.]],.],[.,.]]] [6,4,8,2,1,5,3,7]=>[4,6,2,8,5,1,3,7]=>[7,3,1,5,8,2,6,4]=>[[[.,[.,.]],[[.,.],[.,.]]],[.,.]] [6,7,3,2,5,1,4,8]=>[3,2,6,7,1,5,4,8]=>[8,4,5,1,7,6,2,3]=>[[[.,[.,[.,.]]],[.,[[.,.],.]]],.] [6,8,3,2,5,1,4,7]=>[3,2,6,1,8,5,4,7]=>[7,4,5,8,1,6,2,3]=>[[[.,[.,[.,.]]],[.,[.,.]]],[.,.]] [5,7,1,4,6,8,3,2]=>[5,4,1,7,6,8,3,2]=>[2,3,8,6,7,1,4,5]=>[[.,.],[.,[[[.,[.,.]],[.,.]],.]]] [6,1,4,2,7,5,3,8]=>[6,7,4,1,5,2,3,8]=>[8,3,2,5,1,4,7,6]=>[[[[.,.],.],[[.,.],[[.,.],.]]],.] [5,4,3,7,1,6,8,2]=>[5,4,3,7,1,6,8,2]=>[2,8,6,1,7,3,4,5]=>[[.,.],[[[.,[.,[.,.]]],[.,.]],.]] [6,7,5,4,1,8,3,2]=>[6,7,5,4,8,3,1,2]=>[2,1,3,8,4,5,7,6]=>[[.,.],[.,[[.,[.,[[.,.],.]]],.]]] [7,6,4,2,1,5,3,8]=>[4,7,6,5,2,1,3,8]=>[8,3,1,2,5,6,7,4]=>[[[.,[.,.]],[[.,.],[.,[.,.]]]],.] [8,2,7,6,5,4,1,3]=>[2,8,7,6,1,5,4,3]=>[3,4,5,1,6,7,8,2]=>[[.,[.,.]],[.,[.,[.,[.,[.,.]]]]]] [7,2,8,6,5,4,3,1]=>[7,8,6,5,4,2,3,1]=>[1,3,2,4,5,6,8,7]=>[.,[[.,.],[.,[.,[.,[[.,.],.]]]]]] [8,1,9,7,6,5,4,3,2]=>[8,9,7,6,5,4,3,1,2]=>[2,1,3,4,5,6,7,9,8]=>[[.,.],[.,[.,[.,[.,[.,[[.,.],.]]]]]]] [2,10,9,8,7,6,5,4,1,3]=>[2,10,9,8,7,6,5,1,4,3]=>[3,4,1,5,6,7,8,9,10,2]=>[[.,[.,.]],[.,[.,[.,[.,[.,[.,[.,.]]]]]]]] [9,2,8,7,6,5,4,1,3]=>[2,9,8,7,6,1,5,4,3]=>[3,4,5,1,6,7,8,9,2]=>[[.,[.,.]],[.,[.,[.,[.,[.,[.,.]]]]]]] [3,9,8,7,6,5,4,1,2]=>[1,9,8,7,6,5,3,4,2]=>[2,4,3,5,6,7,8,9,1]=>[[.,.],[[.,.],[.,[.,[.,[.,[.,.]]]]]]] [8,7,2,6,5,4,1,3]=>[2,8,7,1,6,5,4,3]=>[3,4,5,6,1,7,8,2]=>[[.,[.,.]],[.,[.,[.,[.,[.,.]]]]]] [3,2,8,7,6,5,1,4]=>[3,8,7,6,2,1,5,4]=>[4,5,1,2,6,7,8,3]=>[[.,[.,[.,.]]],[.,[.,[.,[.,.]]]]] [4,8,7,6,5,3,1,2]=>[1,8,7,6,4,5,3,2]=>[2,3,5,4,6,7,8,1]=>[[.,.],[.,[[.,.],[.,[.,[.,.]]]]]] [7,8,6,1,5,4,3,2]=>[7,8,6,1,5,4,3,2]=>[2,3,4,5,1,6,8,7]=>[[.,.],[.,[.,[.,[.,[[.,.],.]]]]]] [7,3,8,6,5,4,2,1]=>[7,8,6,5,3,4,2,1]=>[1,2,4,3,5,6,8,7]=>[.,[.,[[.,.],[.,[.,[[.,.],.]]]]]] [9,1,10,8,7,6,5,4,3,2]=>[9,10,8,7,6,5,4,3,1,2]=>[2,1,3,4,5,6,7,8,10,9]=>[[.,.],[.,[.,[.,[.,[.,[.,[[.,.],.]]]]]]]] [4,8,5,7,6,3,2,1]=>[8,4,7,5,6,3,2,1]=>[1,2,3,6,5,7,4,8]=>[.,[.,[.,[[[.,.],.],[.,[.,.]]]]]] [3,8,7,4,6,5,2,1]=>[8,3,7,6,4,5,2,1]=>[1,2,5,4,6,7,3,8]=>[.,[.,[[[.,.],.],[.,[.,[.,.]]]]]] [2,8,7,6,3,5,4,1]=>[8,2,7,6,5,3,4,1]=>[1,4,3,5,6,7,2,8]=>[.,[[[.,.],.],[.,[.,[.,[.,.]]]]]] [8,5,6,1,3,2,4,7]=>[1,5,3,6,8,2,4,7]=>[7,4,2,8,6,3,5,1]=>[[[[.,.],[.,.]],[[.,.],.]],[.,.]] [7,8,1,5,3,2,4,6]=>[1,3,7,8,5,2,4,6]=>[6,4,2,5,8,7,3,1]=>[[[[.,.],[.,.]],[.,.]],[[.,.],.]] [8,1,7,5,3,2,4,6]=>[1,5,8,7,3,2,4,6]=>[6,4,2,3,7,8,5,1]=>[[[[.,.],[.,.]],[.,.]],[.,[.,.]]] [8,6,1,4,5,2,3,7]=>[1,4,2,6,8,5,3,7]=>[7,3,5,8,6,2,4,1]=>[[[[.,.],.],[[.,.],[.,.]]],[.,.]] [8,6,2,1,5,4,3,7]=>[6,8,2,5,4,1,3,7]=>[7,3,1,4,5,2,8,6]=>[[[.,[.,.]],[.,[.,[.,.]]]],[.,.]] [8,5,2,6,1,4,3,7]=>[5,2,6,8,1,4,3,7]=>[7,3,4,1,8,6,2,5]=>[[[.,[.,.]],[.,[[.,.],.]]],[.,.]] [8,5,2,1,7,4,3,6]=>[5,4,8,7,2,1,3,6]=>[6,3,1,2,7,8,4,5]=>[[[.,[.,.]],[.,[.,.]]],[.,[.,.]]] [7,8,3,1,5,2,4,6]=>[3,1,5,7,8,2,4,6]=>[6,4,2,8,7,5,1,3]=>[[[[.,.],[.,.]],[.,.]],[[.,.],.]] [8,2,7,5,1,3,4,6]=>[2,1,3,8,5,7,4,6]=>[6,4,7,5,8,3,1,2]=>[[[[.,[.,.]],.],[.,.]],[.,[.,.]]] [8,4,1,7,5,2,3,6]=>[1,4,8,5,7,2,3,6]=>[6,3,2,7,5,8,4,1]=>[[[[.,.],.],[[.,.],.]],[.,[.,.]]] [8,2,7,1,5,4,3,6]=>[2,8,7,1,5,4,3,6]=>[6,3,4,5,1,7,8,2]=>[[[.,[.,.]],[.,[.,.]]],[.,[.,.]]] [8,2,6,1,7,4,3,5]=>[2,6,8,4,7,1,3,5]=>[5,3,1,7,4,8,6,2]=>[[[.,[.,.]],[.,.]],[[.,.],[.,.]]] [8,1,5,7,3,2,6,4]=>[5,8,1,7,3,6,2,4]=>[4,2,6,3,7,1,8,5]=>[[[.,.],[.,.]],[[.,.],[.,[.,.]]]] [5,7,8,1,3,2,6,4]=>[5,7,1,3,8,6,2,4]=>[4,2,6,8,3,1,7,5]=>[[[.,.],[.,.]],[[.,.],[[.,.],.]]] [8,2,6,1,5,7,3,4]=>[2,6,1,3,8,5,7,4]=>[4,7,5,8,3,1,6,2]=>[[[.,[.,.]],.],[[.,[.,.]],[.,.]]] [5,8,1,6,7,2,3,4]=>[1,2,5,6,3,8,7,4]=>[4,7,8,3,6,5,2,1]=>[[[[.,.],.],.],[[[.,.],.],[.,.]]] [5,7,6,1,8,2,3,4]=>[1,2,7,5,6,8,3,4]=>[4,3,8,6,5,7,2,1]=>[[[[.,.],.],.],[[[.,.],[.,.]],.]] [6,7,2,5,1,8,3,4]=>[2,6,1,7,5,8,3,4]=>[4,3,8,5,7,1,6,2]=>[[[.,[.,.]],.],[[.,[[.,.],.]],.]] [6,5,7,1,8,2,3,4]=>[1,2,6,5,7,8,3,4]=>[4,3,8,7,5,6,2,1]=>[[[[.,.],.],.],[[[.,[.,.]],.],.]] [6,7,3,8,1,2,4,5]=>[1,3,2,6,7,4,8,5]=>[5,8,4,7,6,2,3,1]=>[[[[.,.],[.,.]],.],[[[.,.],.],.]] [8,1,6,4,7,2,3,5]=>[1,2,8,4,6,3,7,5]=>[5,7,3,6,4,8,2,1]=>[[[[.,.],.],[.,.]],[[.,.],[.,.]]] [7,8,4,1,3,2,5,6]=>[1,4,7,3,8,2,5,6]=>[6,5,2,8,3,7,4,1]=>[[[[.,.],[.,[.,.]]],.],[[.,.],.]] [8,3,7,4,1,2,5,6]=>[1,3,4,8,2,7,5,6]=>[6,5,7,2,8,4,3,1]=>[[[[.,.],[[.,.],.]],.],[.,[.,.]]] [7,1,8,4,3,6,2,5]=>[4,3,7,8,1,2,6,5]=>[5,6,2,1,8,7,3,4]=>[[[.,.],[.,[.,.]]],[.,[[.,.],.]]] [8,3,1,7,4,6,2,5]=>[3,1,8,7,4,2,6,5]=>[5,6,2,4,7,8,1,3]=>[[[.,.],[[.,.],.]],[.,[.,[.,.]]]] [8,4,5,1,7,2,3,6]=>[1,4,5,2,8,7,3,6]=>[6,3,7,8,2,5,4,1]=>[[[[.,.],.],[[.,.],.]],[.,[.,.]]] [5,6,8,1,7,2,3,4]=>[1,2,5,6,8,3,7,4]=>[4,7,3,8,6,5,2,1]=>[[[[.,.],.],.],[[[.,.],.],[.,.]]] [8,3,4,7,1,2,6,5]=>[8,1,3,4,2,7,6,5]=>[5,6,7,2,4,3,1,8]=>[[[.,.],[[.,.],.]],[.,[.,[.,.]]]] [7,4,3,8,1,2,6,5]=>[7,1,4,8,3,2,6,5]=>[5,6,2,3,8,4,1,7]=>[[[.,.],[.,[.,.]]],[.,[[.,.],.]]] [7,8,5,2,3,6,4,1]=>[5,2,7,8,6,3,4,1]=>[1,4,3,6,8,7,2,5]=>[.,[[[.,.],.],[[.,.],[[.,.],.]]]] [8,7,5,2,3,1,6,4]=>[5,2,8,7,6,3,1,4]=>[4,1,3,6,7,8,2,5]=>[[.,[[.,.],.]],[[.,.],[.,[.,.]]]] [3,5,2,4,6,8,1,7]=>[3,2,5,4,6,1,8,7]=>[7,8,1,6,4,5,2,3]=>[[.,[[[.,[.,.]],[.,.]],.]],[.,.]] [2,4,5,7,3,6,8,1]=>[4,2,5,3,7,6,8,1]=>[1,8,6,7,3,5,2,4]=>[.,[[[[.,.],[[.,.],.]],[.,.]],.]] [2,4,5,3,6,8,1,7]=>[4,2,5,3,6,1,8,7]=>[7,8,1,6,3,5,2,4]=>[[.,[[[.,.],[[.,.],.]],.]],[.,.]] [5,2,4,6,8,1,3,7]=>[2,1,5,4,6,3,8,7]=>[7,8,3,6,4,5,1,2]=>[[[.,[.,.]],[[.,[.,.]],.]],[.,.]] [4,3,5,2,6,8,1,7]=>[4,3,5,2,6,1,8,7]=>[7,8,1,6,2,5,3,4]=>[[.,[[.,[[.,[.,.]],.]],.]],[.,.]] [4,3,5,7,2,8,1,6]=>[4,3,5,2,7,1,8,6]=>[6,8,1,7,2,5,3,4]=>[[.,[.,[[.,[.,.]],.]]],[[.,.],.]] [4,6,3,7,2,5,8,1]=>[4,3,6,2,7,5,8,1]=>[1,8,5,7,2,6,3,4]=>[.,[[[.,[.,[.,.]]],[[.,.],.]],.]] [4,6,3,1,7,8,2,5]=>[4,3,6,1,7,2,8,5]=>[5,8,2,7,1,6,3,4]=>[[[.,.],[.,[.,.]]],[[[.,.],.],.]] [4,3,5,1,7,8,2,6]=>[4,3,5,1,7,2,8,6]=>[6,8,2,7,1,5,3,4]=>[[[.,.],[[.,[.,.]],.]],[[.,.],.]] [5,7,1,3,4,8,2,6]=>[3,1,5,4,7,2,8,6]=>[6,8,2,7,4,5,1,3]=>[[[.,.],[[.,.],[.,.]]],[[.,.],.]] [5,7,1,3,4,6,8,2]=>[3,1,5,4,7,6,8,2]=>[2,8,6,7,4,5,1,3]=>[[.,.],[[[[.,.],[.,.]],[.,.]],.]] [4,5,7,1,3,6,8,2]=>[4,1,5,3,7,6,8,2]=>[2,8,6,7,3,5,1,4]=>[[.,.],[[[.,[[.,.],.]],[.,.]],.]] [4,6,3,5,1,7,8,2]=>[4,3,6,5,7,1,8,2]=>[2,8,1,7,5,6,3,4]=>[[.,.],[[[[.,[.,.]],[.,.]],.],.]] [4,6,3,5,7,2,8,1]=>[4,3,6,5,7,2,8,1]=>[1,8,2,7,5,6,3,4]=>[.,[[.,[[[.,[.,.]],[.,.]],.]],.]] [3,5,6,4,1,7,8,2]=>[5,3,6,4,7,1,8,2]=>[2,8,1,7,4,6,3,5]=>[[.,.],[[[[.,.],[[.,.],.]],.],.]] [3,1,5,6,7,4,8,2]=>[5,3,6,1,7,4,8,2]=>[2,8,4,7,1,6,3,5]=>[[.,.],[[[.,.],[[[.,.],.],.]],.]] [5,1,6,7,3,4,8,2]=>[5,1,6,3,7,4,8,2]=>[2,8,4,7,3,6,1,5]=>[[.,.],[[[.,.],[[[.,.],.],.]],.]] [6,4,7,1,3,5,8,2]=>[4,1,6,3,7,5,8,2]=>[2,8,5,7,3,6,1,4]=>[[.,.],[[[.,[.,.]],[[.,.],.]],.]] [1,6,7,3,4,5,8,2]=>[3,1,6,4,7,5,8,2]=>[2,8,5,7,4,6,1,3]=>[[.,.],[[[[.,.],.],[[.,.],.]],.]] [2,6,7,4,5,8,1,3]=>[2,1,6,4,7,5,8,3]=>[3,8,5,7,4,6,1,2]=>[[.,[.,.]],[[[.,.],[[.,.],.]],.]] [2,6,7,4,8,1,3,5]=>[2,1,6,4,7,3,8,5]=>[5,8,3,7,4,6,1,2]=>[[[.,[.,.]],[.,.]],[[[.,.],.],.]] [5,3,6,1,2,7,8,4]=>[5,1,6,3,7,2,8,4]=>[4,8,2,7,3,6,1,5]=>[[[.,.],[.,.]],[[[[.,.],.],.],.]] [3,5,2,6,1,7,8,4]=>[5,3,6,2,7,1,8,4]=>[4,8,1,7,2,6,3,5]=>[[.,[.,[.,.]]],[[[[.,.],.],.],.]] [3,5,2,6,7,4,8,1]=>[5,3,6,2,7,4,8,1]=>[1,8,4,7,2,6,3,5]=>[.,[[[.,[.,.]],[[[.,.],.],.]],.]] [5,2,3,6,7,4,8,1]=>[5,2,6,3,7,4,8,1]=>[1,8,4,7,3,6,2,5]=>[.,[[[[.,.],.],[[[.,.],.],.]],.]] [5,2,3,6,1,7,8,4]=>[5,2,6,3,7,1,8,4]=>[4,8,1,7,3,6,2,5]=>[[.,[[.,.],.]],[[[[.,.],.],.],.]] [5,2,6,1,3,7,8,4]=>[5,2,6,1,7,3,8,4]=>[4,8,3,7,1,6,2,5]=>[[[.,[.,.]],.],[[[[.,.],.],.],.]] [6,3,7,2,4,5,8,1]=>[3,2,6,4,7,5,8,1]=>[1,8,5,7,4,6,2,3]=>[.,[[[[.,[.,.]],.],[[.,.],.]],.]] [3,5,7,2,8,1,4,6]=>[3,2,5,1,7,4,8,6]=>[6,8,4,7,1,5,2,3]=>[[[.,[.,[.,.]]],[.,.]],[[.,.],.]] [7,2,4,6,8,1,3,5]=>[2,1,4,3,7,6,8,5]=>[5,8,6,7,3,4,1,2]=>[[[.,[.,.]],[.,.]],[[.,[.,.]],.]] [7,1,3,4,6,8,2,5]=>[3,1,4,2,7,6,8,5]=>[5,8,6,7,2,4,1,3]=>[[[.,.],[[.,.],.]],[[.,[.,.]],.]] [3,7,2,4,6,8,1,5]=>[3,2,4,1,7,6,8,5]=>[5,8,6,7,1,4,2,3]=>[[.,[[.,[.,.]],.]],[[.,[.,.]],.]] [6,3,7,2,5,8,1,4]=>[3,2,6,1,7,5,8,4]=>[4,8,5,7,1,6,2,3]=>[[.,[.,[.,.]]],[[.,[[.,.],.]],.]] [6,3,5,7,2,8,1,4]=>[3,2,6,5,7,1,8,4]=>[4,8,1,7,5,6,2,3]=>[[.,[.,[.,.]]],[[[.,[.,.]],.],.]] [6,3,5,7,2,4,8,1]=>[3,2,6,5,7,4,8,1]=>[1,8,4,7,5,6,2,3]=>[.,[[[.,[.,.]],[[.,[.,.]],.]],.]] [6,2,4,5,7,3,8,1]=>[4,2,6,5,7,3,8,1]=>[1,8,3,7,5,6,2,4]=>[.,[[[.,.],[[[.,.],[.,.]],.]],.]] [6,2,4,5,1,7,8,3]=>[4,2,6,5,7,1,8,3]=>[3,8,1,7,5,6,2,4]=>[[.,[.,.]],[[[[.,.],[.,.]],.],.]] [4,7,1,2,5,6,8,3]=>[4,1,5,2,7,6,8,3]=>[3,8,6,7,2,5,1,4]=>[[[.,.],.],[[[[.,.],.],[.,.]],.]] [2,6,7,5,8,1,3,4]=>[2,1,6,3,7,5,8,4]=>[4,8,5,7,3,6,1,2]=>[[[.,[.,.]],.],[[.,[[.,.],.]],.]] [4,6,7,1,2,5,8,3]=>[4,1,6,2,7,5,8,3]=>[3,8,5,7,2,6,1,4]=>[[[.,.],.],[[[.,.],[[.,.],.]],.]] [5,6,2,4,7,3,8,1]=>[5,2,6,4,7,3,8,1]=>[1,8,3,7,4,6,2,5]=>[.,[[[.,.],[[.,[[.,.],.]],.]],.]] [5,4,2,6,7,3,8,1]=>[5,4,6,2,7,3,8,1]=>[1,8,3,7,2,6,4,5]=>[.,[[[.,.],[[[.,[.,.]],.],.]],.]] [5,4,2,6,1,7,8,3]=>[5,4,6,2,7,1,8,3]=>[3,8,1,7,2,6,4,5]=>[[.,[.,.]],[[[[.,[.,.]],.],.],.]] [1,5,4,6,2,7,8,3]=>[5,4,6,1,7,2,8,3]=>[3,8,2,7,1,6,4,5]=>[[[.,.],.],[[[[.,[.,.]],.],.],.]] [5,6,4,1,2,7,8,3]=>[5,1,6,4,7,2,8,3]=>[3,8,2,7,4,6,1,5]=>[[[.,.],.],[[[.,[[.,.],.]],.],.]] [6,4,5,1,2,7,8,3]=>[4,1,6,5,7,2,8,3]=>[3,8,2,7,5,6,1,4]=>[[[.,.],.],[[[[.,.],[.,.]],.],.]] [6,3,5,1,7,8,2,4]=>[3,1,6,5,7,2,8,4]=>[4,8,2,7,5,6,1,3]=>[[[.,.],[.,.]],[[[.,[.,.]],.],.]] [6,5,7,2,8,1,3,4]=>[2,1,6,5,7,3,8,4]=>[4,8,3,7,5,6,1,2]=>[[[.,[.,.]],.],[[[.,[.,.]],.],.]] [5,6,4,7,1,3,8,2]=>[5,1,6,4,7,3,8,2]=>[2,8,3,7,4,6,1,5]=>[[.,.],[[.,[[.,[[.,.],.]],.]],.]] [7,5,3,2,4,8,1,6]=>[3,5,7,2,4,1,8,6]=>[6,8,1,4,2,7,5,3]=>[[.,[[.,[.,.]],[.,.]]],[[.,.],.]] [8,4,5,2,6,1,3,7]=>[2,4,5,1,8,6,3,7]=>[7,3,6,8,1,5,4,2]=>[[[.,[.,.]],[[[.,.],.],.]],[.,.]] [8,5,3,4,1,6,2,7]=>[3,5,4,8,6,1,2,7]=>[7,2,1,6,8,4,5,3]=>[[[.,.],[[[.,.],[.,.]],.]],[.,.]] [8,4,5,3,1,6,2,7]=>[4,5,3,8,6,1,2,7]=>[7,2,1,6,8,3,5,4]=>[[[.,.],[[.,[[.,.],.]],.]],[.,.]] [7,5,4,2,1,8,3,6]=>[5,7,4,2,8,1,3,6]=>[6,3,1,8,2,4,7,5]=>[[[.,[.,.]],[.,[.,.]]],[[.,.],.]] [7,4,3,5,6,1,8,2]=>[4,3,7,5,6,8,1,2]=>[2,1,8,6,5,7,3,4]=>[[.,.],[[[[.,[.,.]],.],[.,.]],.]] [5,6,3,7,4,1,8,2]=>[5,6,7,3,4,8,1,2]=>[2,1,8,4,3,7,6,5]=>[[.,.],[[[.,.],[[[.,.],.],.]],.]] [5,6,7,3,1,4,8,2]=>[3,5,6,7,4,1,8,2]=>[2,8,1,4,7,6,5,3]=>[[.,.],[[[.,.],[[[.,.],.],.]],.]] [6,7,4,2,1,5,8,3]=>[4,6,7,5,2,1,8,3]=>[3,8,1,2,5,7,6,4]=>[[.,[.,.]],[[[.,.],[[.,.],.]],.]] [5,6,7,3,1,8,2,4]=>[3,5,6,7,1,8,2,4]=>[4,2,8,1,7,6,5,3]=>[[[.,.],[.,.]],[[[[.,.],.],.],.]] [5,6,3,7,8,1,2,4]=>[1,3,5,6,2,7,8,4]=>[4,8,7,2,6,5,3,1]=>[[[.,.],[.,.]],[[[[.,.],.],.],.]] [5,6,3,7,2,4,8,1]=>[3,5,6,2,7,4,8,1]=>[1,8,4,7,2,6,5,3]=>[.,[[[.,[.,.]],[[[.,.],.],.]],.]] [5,6,7,2,3,8,1,4]=>[2,3,5,6,7,1,8,4]=>[4,8,1,7,6,5,3,2]=>[[.,[[.,.],.]],[[[[.,.],.],.],.]] [7,4,5,2,8,1,3,6]=>[2,4,5,7,1,3,8,6]=>[6,8,3,1,7,5,4,2]=>[[[.,[.,.]],[[.,.],.]],[[.,.],.]] [6,7,3,2,4,8,1,5]=>[3,2,6,7,4,1,8,5]=>[5,8,1,4,7,6,2,3]=>[[.,[[.,[.,.]],.]],[[[.,.],.],.]] [7,6,4,2,1,3,8,5]=>[7,2,6,8,4,1,3,5]=>[5,3,1,4,8,6,2,7]=>[[[.,[.,.]],[.,.]],[[.,[.,.]],.]] [7,6,3,4,1,2,8,5]=>[7,1,3,6,8,4,2,5]=>[5,2,4,8,6,3,1,7]=>[[[.,.],[[.,.],.]],[[.,[.,.]],.]] [6,7,3,2,5,1,8,4]=>[6,3,7,5,2,8,1,4]=>[4,1,8,2,5,7,3,6]=>[[.,[.,[.,.]]],[[.,[[.,.],.]],.]] [6,5,3,2,7,8,1,4]=>[3,6,5,2,1,7,8,4]=>[4,8,7,1,2,5,6,3]=>[[.,[.,[.,.]]],[[[.,[.,.]],.],.]] [6,5,3,2,7,4,8,1]=>[6,5,7,3,2,4,8,1]=>[1,8,4,2,3,7,5,6]=>[.,[[[.,[.,.]],[[.,[.,.]],.]],.]] [6,4,5,2,7,3,8,1]=>[4,6,5,7,2,3,8,1]=>[1,8,3,2,7,5,6,4]=>[.,[[[.,.],[[[.,.],[.,.]],.]],.]] [6,4,5,2,7,8,1,3]=>[2,4,6,5,1,7,8,3]=>[3,8,7,1,5,6,4,2]=>[[.,[.,.]],[[[[.,.],[.,.]],.],.]] [7,4,5,2,6,1,8,3]=>[4,5,7,6,2,8,1,3]=>[3,1,8,2,6,7,5,4]=>[[.,[.,.]],[[[[.,.],.],[.,.]],.]] [7,4,5,6,1,2,8,3]=>[4,1,5,7,6,8,2,3]=>[3,2,8,6,7,5,1,4]=>[[[.,.],.],[[[[.,.],.],[.,.]],.]] [7,5,6,2,1,3,8,4]=>[5,2,7,6,8,1,3,4]=>[4,3,1,8,6,7,2,5]=>[[[.,[.,.]],.],[[[.,.],[.,.]],.]] [5,6,7,4,1,2,8,3]=>[5,1,6,7,4,8,2,3]=>[3,2,8,4,7,6,1,5]=>[[[.,.],.],[[.,[[[.,.],.],.]],.]] [5,6,4,2,7,8,1,3]=>[2,5,6,4,1,7,8,3]=>[3,8,7,1,4,6,5,2]=>[[.,[.,.]],[[[.,[[.,.],.]],.],.]] [6,5,7,2,1,8,3,4]=>[2,6,5,7,8,1,3,4]=>[4,3,1,8,7,5,6,2]=>[[[.,[.,.]],.],[[[.,[.,.]],.],.]] [6,5,7,2,1,4,8,3]=>[6,2,5,7,4,1,8,3]=>[3,8,1,4,7,5,2,6]=>[[.,[.,.]],[[.,[[.,[.,.]],.]],.]] [5,4,6,7,3,1,8,2]=>[5,4,6,7,3,8,1,2]=>[2,1,8,3,7,6,4,5]=>[[.,.],[[.,[[[.,[.,.]],.],.]],.]] [5,7,8,3,6,4,1,2]=>[1,5,7,3,8,6,4,2]=>[2,4,6,8,3,7,5,1]=>[[.,.],[[.,.],[[.,.],[[.,.],.]]]] [3,7,8,5,6,4,1,2]=>[1,7,3,5,8,6,4,2]=>[2,4,6,8,5,3,7,1]=>[[.,.],[[.,.],[[.,.],[[.,.],.]]]] [3,7,8,5,6,1,4,2]=>[3,7,1,5,8,6,4,2]=>[2,4,6,8,5,1,7,3]=>[[.,.],[[.,.],[[.,.],[[.,.],.]]]] [1,7,8,5,6,3,4,2]=>[7,1,3,5,8,6,4,2]=>[2,4,6,8,5,3,1,7]=>[[.,.],[[.,.],[[.,.],[[.,.],.]]]] [1,7,5,8,6,3,4,2]=>[7,1,8,5,3,6,4,2]=>[2,4,6,3,5,8,1,7]=>[[.,.],[[.,.],[[.,.],[[.,.],.]]]] [3,7,5,8,6,1,4,2]=>[3,7,8,5,1,6,4,2]=>[2,4,6,1,5,8,7,3]=>[[.,.],[[.,.],[[.,.],[[.,.],.]]]] [3,7,5,8,6,4,1,2]=>[1,7,8,5,3,6,4,2]=>[2,4,6,3,5,8,7,1]=>[[.,.],[[.,.],[[.,.],[[.,.],.]]]] [5,7,3,8,6,4,1,2]=>[1,7,5,8,6,3,4,2]=>[2,4,3,6,8,5,7,1]=>[[.,.],[[.,.],[[.,.],[[.,.],.]]]] [7,3,8,5,6,4,1,2]=>[1,7,3,8,5,6,4,2]=>[2,4,6,5,8,3,7,1]=>[[.,.],[[.,.],[[.,.],[[.,.],.]]]] [7,3,5,8,6,4,1,2]=>[1,7,8,3,5,6,4,2]=>[2,4,6,5,3,8,7,1]=>[[.,.],[[.,.],[[.,.],[[.,.],.]]]] [3,5,7,8,6,4,1,2]=>[1,7,5,3,8,6,4,2]=>[2,4,6,8,3,5,7,1]=>[[.,.],[[.,.],[[.,.],[[.,.],.]]]] [1,5,7,8,6,3,4,2]=>[7,1,5,3,8,6,4,2]=>[2,4,6,8,3,5,1,7]=>[[.,.],[[.,.],[[.,.],[[.,.],.]]]] [1,5,7,8,3,6,4,2]=>[5,7,3,1,8,6,4,2]=>[2,4,6,8,1,3,7,5]=>[[.,.],[[.,.],[[.,.],[[.,.],.]]]] [5,3,7,8,1,6,4,2]=>[5,7,3,8,1,6,4,2]=>[2,4,6,1,8,3,7,5]=>[[.,.],[[.,.],[[.,.],[[.,.],.]]]] [7,3,8,5,6,1,4,2]=>[3,7,1,8,5,6,4,2]=>[2,4,6,5,8,1,7,3]=>[[.,.],[[.,.],[[.,.],[[.,.],.]]]] [7,8,1,5,6,3,4,2]=>[5,1,3,7,8,6,4,2]=>[2,4,6,8,7,3,1,5]=>[[.,.],[[.,.],[[.,.],[[.,.],.]]]] [7,1,8,5,6,3,4,2]=>[7,1,3,8,5,6,4,2]=>[2,4,6,5,8,3,1,7]=>[[.,.],[[.,.],[[.,.],[[.,.],.]]]] [7,1,5,8,6,3,4,2]=>[7,1,8,3,5,6,4,2]=>[2,4,6,5,3,8,1,7]=>[[.,.],[[.,.],[[.,.],[[.,.],.]]]] [3,1,7,8,5,6,4,2]=>[7,3,5,8,1,6,4,2]=>[2,4,6,1,8,5,3,7]=>[[.,.],[[.,.],[[.,.],[[.,.],.]]]] [1,3,7,8,5,6,4,2]=>[7,5,1,3,8,6,4,2]=>[2,4,6,8,3,1,5,7]=>[[.,.],[[.,.],[[.,.],[[.,.],.]]]] [3,1,7,5,8,6,4,2]=>[7,8,5,3,6,1,4,2]=>[2,4,1,6,3,5,8,7]=>[[.,.],[[.,.],[[.,.],[[.,.],.]]]] [5,1,7,3,8,6,4,2]=>[7,5,8,6,3,1,4,2]=>[2,4,1,3,6,8,5,7]=>[[.,.],[[.,.],[[.,.],[[.,.],.]]]] [7,1,5,3,8,6,4,2]=>[7,8,5,6,1,3,4,2]=>[2,4,3,1,6,5,8,7]=>[[.,.],[[.,.],[[.,.],[[.,.],.]]]] [7,1,5,8,3,6,4,2]=>[7,5,1,8,3,6,4,2]=>[2,4,6,3,8,1,5,7]=>[[.,.],[[.,.],[[.,.],[[.,.],.]]]] [7,8,1,5,3,6,4,2]=>[7,5,1,8,6,3,4,2]=>[2,4,3,6,8,1,5,7]=>[[.,.],[[.,.],[[.,.],[[.,.],.]]]] [7,8,3,5,1,6,4,2]=>[5,3,7,8,6,4,1,2]=>[2,1,4,6,8,7,3,5]=>[[.,.],[[.,.],[[.,.],[[.,.],.]]]] [5,3,7,1,8,6,4,2]=>[7,5,8,3,6,4,1,2]=>[2,1,4,6,3,8,5,7]=>[[.,.],[[.,.],[[.,.],[[.,.],.]]]] [3,5,7,1,8,6,4,2]=>[7,5,3,8,6,4,1,2]=>[2,1,4,6,8,3,5,7]=>[[.,.],[[.,.],[[.,.],[[.,.],.]]]] [1,7,5,3,8,6,4,2]=>[7,8,5,6,3,1,4,2]=>[2,4,1,3,6,5,8,7]=>[[.,.],[[.,.],[[.,.],[[.,.],.]]]] [5,7,3,1,8,6,4,2]=>[7,5,8,6,3,4,1,2]=>[2,1,4,3,6,8,5,7]=>[[.,.],[[.,.],[[.,.],[[.,.],.]]]] [5,7,3,8,6,1,4,2]=>[3,7,5,8,6,1,4,2]=>[2,4,1,6,8,5,7,3]=>[[.,.],[[.,.],[[.,.],[[.,.],.]]]] [3,7,5,8,1,6,4,2]=>[7,3,5,8,6,1,4,2]=>[2,4,1,6,8,5,3,7]=>[[.,.],[[.,.],[[.,.],[[.,.],.]]]] [1,7,5,8,3,6,4,2]=>[5,7,8,3,1,6,4,2]=>[2,4,6,1,3,8,7,5]=>[[.,.],[[.,.],[[.,.],[[.,.],.]]]] [1,7,8,5,3,6,4,2]=>[7,8,1,5,6,3,4,2]=>[2,4,3,6,5,1,8,7]=>[[.,.],[[.,.],[[.,.],[[.,.],.]]]] [3,7,8,5,1,6,4,2]=>[7,3,5,8,6,4,1,2]=>[2,1,4,6,8,5,3,7]=>[[.,.],[[.,.],[[.,.],[[.,.],.]]]] [5,7,8,3,6,1,4,2]=>[3,5,7,1,8,6,4,2]=>[2,4,6,8,1,7,5,3]=>[[.,.],[[.,.],[[.,.],[[.,.],.]]]] [5,7,8,6,3,1,4,2]=>[3,7,5,8,6,4,1,2]=>[2,1,4,6,8,5,7,3]=>[[.,.],[[.,.],[[.,.],[[.,.],.]]]] [7,5,8,6,1,3,4,2]=>[3,1,7,8,5,6,4,2]=>[2,4,6,5,8,7,1,3]=>[[.,.],[[.,.],[[.,.],[[.,.],.]]]] [5,7,8,1,6,3,4,2]=>[5,1,7,3,8,6,4,2]=>[2,4,6,8,3,7,1,5]=>[[.,.],[[.,.],[[.,.],[[.,.],.]]]] [5,7,8,1,3,6,4,2]=>[5,7,1,3,8,6,4,2]=>[2,4,6,8,3,1,7,5]=>[[.,.],[[.,.],[[.,.],[[.,.],.]]]] [3,7,8,1,5,6,4,2]=>[5,3,7,1,8,6,4,2]=>[2,4,6,8,1,7,3,5]=>[[.,.],[[.,.],[[.,.],[[.,.],.]]]] [1,7,8,3,5,6,4,2]=>[7,3,1,5,8,6,4,2]=>[2,4,6,8,5,1,3,7]=>[[.,.],[[.,.],[[.,.],[[.,.],.]]]] [3,7,1,8,5,6,4,2]=>[7,3,8,5,1,6,4,2]=>[2,4,6,1,5,8,3,7]=>[[.,.],[[.,.],[[.,.],[[.,.],.]]]] [5,7,1,8,3,6,4,2]=>[5,7,8,1,6,3,4,2]=>[2,4,3,6,1,8,7,5]=>[[.,.],[[.,.],[[.,.],[[.,.],.]]]] [5,7,1,8,6,3,4,2]=>[7,1,5,8,6,3,4,2]=>[2,4,3,6,8,5,1,7]=>[[.,.],[[.,.],[[.,.],[[.,.],.]]]] [7,5,1,8,6,3,4,2]=>[7,1,8,5,6,3,4,2]=>[2,4,3,6,5,8,1,7]=>[[.,.],[[.,.],[[.,.],[[.,.],.]]]] [7,5,8,1,6,3,4,2]=>[5,1,7,8,3,6,4,2]=>[2,4,6,3,8,7,1,5]=>[[.,.],[[.,.],[[.,.],[[.,.],.]]]] [7,8,5,1,6,3,4,2]=>[5,1,7,8,6,3,4,2]=>[2,4,3,6,8,7,1,5]=>[[.,.],[[.,.],[[.,.],[[.,.],.]]]] [7,8,5,1,3,6,4,2]=>[5,7,1,8,6,3,4,2]=>[2,4,3,6,8,1,7,5]=>[[.,.],[[.,.],[[.,.],[[.,.],.]]]] [7,5,8,1,3,6,4,2]=>[5,7,1,8,3,6,4,2]=>[2,4,6,3,8,1,7,5]=>[[.,.],[[.,.],[[.,.],[[.,.],.]]]] [7,5,1,8,3,6,4,2]=>[5,7,8,6,1,3,4,2]=>[2,4,3,1,6,8,7,5]=>[[.,.],[[.,.],[[.,.],[[.,.],.]]]] [7,5,1,3,8,6,4,2]=>[7,8,5,1,6,3,4,2]=>[2,4,3,6,1,5,8,7]=>[[.,.],[[.,.],[[.,.],[[.,.],.]]]] [3,7,1,5,8,6,4,2]=>[7,8,3,5,1,6,4,2]=>[2,4,6,1,5,3,8,7]=>[[.,.],[[.,.],[[.,.],[[.,.],.]]]] [1,5,3,7,8,6,4,2]=>[7,5,8,3,1,6,4,2]=>[2,4,6,1,3,8,5,7]=>[[.,.],[[.,.],[[.,.],[[.,.],.]]]] [3,5,1,7,8,6,4,2]=>[7,5,3,8,6,1,4,2]=>[2,4,1,6,8,3,5,7]=>[[.,.],[[.,.],[[.,.],[[.,.],.]]]] [5,3,1,7,8,6,4,2]=>[7,5,8,3,6,1,4,2]=>[2,4,1,6,3,8,5,7]=>[[.,.],[[.,.],[[.,.],[[.,.],.]]]] [7,3,1,8,5,6,4,2]=>[7,3,8,5,6,1,4,2]=>[2,4,1,6,5,8,3,7]=>[[.,.],[[.,.],[[.,.],[[.,.],.]]]] [7,3,8,1,5,6,4,2]=>[7,3,5,1,8,6,4,2]=>[2,4,6,8,1,5,3,7]=>[[.,.],[[.,.],[[.,.],[[.,.],.]]]] [7,8,3,1,5,6,4,2]=>[7,3,8,1,5,6,4,2]=>[2,4,6,5,1,8,3,7]=>[[.,.],[[.,.],[[.,.],[[.,.],.]]]] [7,8,1,3,5,6,4,2]=>[5,3,1,7,8,6,4,2]=>[2,4,6,8,7,1,3,5]=>[[.,.],[[.,.],[[.,.],[[.,.],.]]]] [7,1,8,3,5,6,4,2]=>[7,3,1,8,5,6,4,2]=>[2,4,6,5,8,1,3,7]=>[[.,.],[[.,.],[[.,.],[[.,.],.]]]] [7,1,3,8,5,6,4,2]=>[7,8,1,3,5,6,4,2]=>[2,4,6,5,3,1,8,7]=>[[.,.],[[.,.],[[.,.],[[.,.],.]]]] [3,1,5,7,8,6,4,2]=>[7,5,3,8,1,6,4,2]=>[2,4,6,1,8,3,5,7]=>[[.,.],[[.,.],[[.,.],[[.,.],.]]]] [5,7,3,4,8,6,1,2]=>[1,7,3,5,8,4,6,2]=>[2,6,4,8,5,3,7,1]=>[[.,.],[[[.,.],[.,.]],[[.,.],.]]] [5,7,3,4,1,8,6,2]=>[7,3,5,8,4,6,1,2]=>[2,1,6,4,8,5,3,7]=>[[.,.],[[[.,.],[.,.]],[[.,.],.]]] [7,3,5,6,1,2,8,4]=>[5,1,3,7,6,8,2,4]=>[4,2,8,6,7,3,1,5]=>[[[.,.],[.,.]],[[[.,.],[.,.]],.]] [5,7,3,1,4,6,8,2]=>[3,5,7,1,4,6,8,2]=>[2,8,6,4,1,7,5,3]=>[[.,.],[[[[.,.],[.,.]],[.,.]],.]] [5,7,3,1,4,8,2,6]=>[3,5,4,7,1,2,8,6]=>[6,8,2,1,7,4,5,3]=>[[[.,.],[[.,.],[.,.]]],[[.,.],.]] [5,3,7,4,1,2,8,6]=>[7,1,5,8,3,4,2,6]=>[6,2,4,3,8,5,1,7]=>[[[.,.],[[.,.],[.,.]]],[[.,.],.]] [5,3,7,4,1,2,6,8]=>[1,5,3,7,4,2,6,8]=>[8,6,2,4,7,3,5,1]=>[[[[.,.],[[.,.],[.,.]]],[.,.]],.] [5,3,7,1,4,2,6,8]=>[3,5,1,7,4,2,6,8]=>[8,6,2,4,7,1,5,3]=>[[[[.,.],[[.,.],[.,.]]],[.,.]],.] [5,3,7,1,4,2,8,6]=>[7,3,5,8,1,4,2,6]=>[6,2,4,1,8,5,3,7]=>[[[.,.],[[.,.],[.,.]]],[[.,.],.]] [3,7,5,1,2,8,6,4]=>[7,8,1,5,3,6,2,4]=>[4,2,6,3,5,1,8,7]=>[[[.,.],[.,.]],[[.,.],[[.,.],.]]] [7,8,3,5,1,2,6,4]=>[5,1,3,7,8,6,2,4]=>[4,2,6,8,7,3,1,5]=>[[[.,.],[.,.]],[[.,.],[[.,.],.]]] [7,3,8,5,1,2,6,4]=>[7,1,3,8,5,6,2,4]=>[4,2,6,5,8,3,1,7]=>[[[.,.],[.,.]],[[.,.],[[.,.],.]]] [3,7,5,1,2,6,4,8]=>[7,1,3,5,6,2,4,8]=>[8,4,2,6,5,3,1,7]=>[[[[.,.],[.,.]],[[.,.],[.,.]]],.] [3,7,5,1,2,6,8,4]=>[7,1,3,5,6,2,8,4]=>[4,8,2,6,5,3,1,7]=>[[[.,.],[.,.]],[[[.,.],[.,.]],.]] [6,1,4,3,5,2,8,7]=>[8,6,1,4,3,5,2,7]=>[7,2,5,3,4,1,6,8]=>[[[.,.],[[.,[.,.]],[.,.]]],[.,.]] [5,4,7,8,6,1,3,2]=>[7,1,5,4,8,6,3,2]=>[2,3,6,8,4,5,1,7]=>[[.,.],[.,[[.,[.,.]],[[.,.],.]]]] [3,5,6,2,4,1,8,7]=>[8,3,2,5,6,4,1,7]=>[7,1,4,6,5,2,3,8]=>[[.,[[.,[.,.]],[[.,.],.]]],[.,.]] [3,8,6,7,5,4,1,2]=>[1,8,6,3,7,5,4,2]=>[2,4,5,7,3,6,8,1]=>[[.,.],[[.,.],[.,[[.,.],[.,.]]]]] [6,2,7,8,3,4,1,5]=>[2,3,6,7,4,8,1,5]=>[5,1,8,4,7,6,3,2]=>[[.,[[[.,.],.],.]],[[[.,.],.],.]] [2,5,3,4,8,1,7,6]=>[8,2,5,3,4,1,7,6]=>[6,7,1,4,3,5,2,8]=>[[.,[[[.,.],.],[.,.]]],[.,[.,.]]] [5,1,8,2,3,4,7,6]=>[8,1,2,5,3,7,4,6]=>[6,4,7,3,5,2,1,8]=>[[[[[.,.],.],.],[.,.]],[.,[.,.]]] [3,7,8,1,5,4,6,2]=>[3,7,5,1,8,4,6,2]=>[2,6,4,8,1,5,7,3]=>[[.,.],[[[.,.],[.,.]],[[.,.],.]]] [7,1,3,4,6,8,5,2]=>[7,3,1,4,6,8,5,2]=>[2,5,8,6,4,1,3,7]=>[[.,.],[[[.,.],.],[[.,[.,.]],.]]] [4,7,6,1,8,3,5,2]=>[4,7,6,1,8,3,5,2]=>[2,5,3,8,1,6,7,4]=>[[.,.],[[.,[.,.]],[[.,[.,.]],.]]] [4,7,2,6,3,8,5,1]=>[7,4,6,2,8,3,5,1]=>[1,5,3,8,2,6,4,7]=>[.,[[[.,.],[.,.]],[[.,[.,.]],.]]] [2,1,8,4,6,7,3,5]=>[2,8,1,4,3,6,7,5]=>[5,7,6,3,4,1,8,2]=>[[[.,[.,.]],[.,.]],[[.,.],[.,.]]] [4,7,8,6,3,1,2,5]=>[1,4,7,3,8,6,2,5]=>[5,2,6,8,3,7,4,1]=>[[[.,.],[.,[.,.]]],[.,[[.,.],.]]] [3,8,1,5,6,7,2,4]=>[3,1,5,2,6,8,7,4]=>[4,7,8,6,2,5,1,3]=>[[[.,.],[.,.]],[[[.,.],.],[.,.]]] [6,7,2,4,8,5,3,1]=>[6,7,2,8,4,5,3,1]=>[1,3,5,4,8,2,7,6]=>[.,[[.,.],[[.,.],[[[.,.],.],.]]]] [2,8,3,6,7,5,1,4]=>[2,8,3,1,6,7,5,4]=>[4,5,7,6,1,3,8,2]=>[[.,[[.,.],.]],[.,[[.,.],[.,.]]]] [7,4,6,3,2,1,8,5]=>[7,4,6,8,3,2,1,5]=>[5,1,2,3,8,6,4,7]=>[[.,[.,[.,[.,.]]]],[[.,[.,.]],.]] [6,4,8,1,7,3,2,5]=>[4,6,1,8,7,3,2,5]=>[5,2,3,7,8,1,6,4]=>[[[.,.],[.,[.,.]]],[[.,.],[.,.]]] [4,8,7,2,3,1,5,6]=>[2,4,3,8,1,7,5,6]=>[6,5,7,1,8,3,4,2]=>[[[.,[[.,.],[.,.]]],.],[.,[.,.]]] [7,2,1,5,6,8,4,3]=>[7,5,2,1,6,8,4,3]=>[3,4,8,6,1,2,5,7]=>[[.,[.,.]],[.,[[[.,.],[.,.]],.]]] [2,1,7,3,6,8,5,4]=>[7,6,2,8,1,3,5,4]=>[4,5,3,1,8,2,6,7]=>[[[.,[.,.]],.],[.,[[.,[.,.]],.]]] [2,5,7,8,3,6,1,4]=>[2,5,3,1,7,8,6,4]=>[4,6,8,7,1,3,5,2]=>[[.,[[.,.],.]],[[.,.],[[.,.],.]]] [6,4,1,5,7,2,8,3]=>[4,6,5,7,1,8,2,3]=>[3,2,8,1,7,5,6,4]=>[[[.,.],.],[[[[.,.],[.,.]],.],.]] [4,2,7,8,6,3,5,1]=>[4,7,2,8,3,6,5,1]=>[1,5,6,3,8,2,7,4]=>[.,[[[.,.],[.,.]],[.,[[.,.],.]]]] [6,1,7,4,3,2,8,5]=>[6,7,8,4,3,1,2,5]=>[5,2,1,3,4,8,7,6]=>[[[.,.],[.,[.,.]]],[[[.,.],.],.]] [6,8,3,4,2,1,7,5]=>[6,3,8,4,7,2,1,5]=>[5,1,2,7,4,8,3,6]=>[[.,[.,[[.,.],.]]],[[.,.],[.,.]]] [4,2,6,1,5,7,8,3]=>[4,6,2,1,5,7,8,3]=>[3,8,7,5,1,2,6,4]=>[[.,[.,.]],[[[[.,.],[.,.]],.],.]] [2,4,6,7,3,5,8,1]=>[4,2,3,6,7,5,8,1]=>[1,8,5,7,6,3,2,4]=>[.,[[[[.,.],[.,.]],[[.,.],.]],.]] [6,5,8,3,7,4,1,2]=>[1,6,5,8,3,7,4,2]=>[2,4,7,3,8,5,6,1]=>[[.,.],[[.,.],[[.,[.,.]],[.,.]]]] [7,1,4,8,3,5,6,2]=>[4,1,7,3,5,8,6,2]=>[2,6,8,5,3,7,1,4]=>[[.,.],[[[.,[.,.]],.],[[.,.],.]]] [3,6,8,7,2,5,1,4]=>[3,2,8,1,6,7,5,4]=>[4,5,7,6,1,8,2,3]=>[[.,[.,[.,.]]],[.,[[.,.],[.,.]]]] [2,5,7,4,8,6,1,3]=>[2,7,5,1,8,4,6,3]=>[3,6,4,8,1,5,7,2]=>[[.,[.,.]],[[.,[.,.]],[[.,.],.]]] [1,6,3,7,5,2,8,4]=>[6,7,5,3,1,8,2,4]=>[4,2,8,1,3,5,7,6]=>[[[.,.],[.,.]],[[.,[[.,.],.]],.]] [6,3,7,2,8,5,1,4]=>[3,6,7,2,8,1,5,4]=>[4,5,1,8,2,7,6,3]=>[[.,[.,[.,.]]],[.,[[[.,.],.],.]]] [3,6,2,5,8,7,1,4]=>[3,8,2,1,6,5,7,4]=>[4,7,5,6,1,2,8,3]=>[[.,[.,[.,.]]],[[.,[.,.]],[.,.]]] [6,2,4,8,7,5,1,3]=>[2,8,6,1,7,4,5,3]=>[3,5,4,7,1,6,8,2]=>[[.,[.,.]],[[.,.],[[.,.],[.,.]]]] [1,3,4,6,2,8,7,5]=>[8,6,3,1,4,7,2,5]=>[5,2,7,4,1,3,6,8]=>[[[.,.],[[.,.],.]],[[.,.],[.,.]]] [5,2,3,6,1,8,7,4]=>[8,5,2,6,3,7,1,4]=>[4,1,7,3,6,2,5,8]=>[[.,[[.,.],.]],[[[.,.],.],[.,.]]] [6,1,3,8,7,2,5,4]=>[8,1,6,7,3,2,5,4]=>[4,5,2,3,7,6,1,8]=>[[[.,.],[.,.]],[.,[[.,.],[.,.]]]] [1,2,4,6,3,8,7,5]=>[8,6,4,1,2,7,3,5]=>[5,3,7,2,1,4,6,8]=>[[[[.,.],.],[.,.]],[[.,.],[.,.]]] [4,1,5,2,8,7,6,3]=>[8,7,4,5,6,1,2,3]=>[3,2,1,6,5,4,7,8]=>[[[.,.],.],[[[.,.],.],[.,[.,.]]]] [7,1,4,2,8,6,5,3]=>[7,8,6,4,1,5,2,3]=>[3,2,5,1,4,6,8,7]=>[[[.,.],.],[[.,.],[.,[[.,.],.]]]] [5,1,3,7,2,8,6,4]=>[7,5,8,1,3,6,2,4]=>[4,2,6,3,1,8,5,7]=>[[[.,.],[.,.]],[[.,.],[[.,.],.]]] [3,6,2,4,1,8,7,5]=>[8,6,3,2,7,4,1,5]=>[5,1,4,7,2,3,6,8]=>[[.,[[.,[.,.]],.]],[[.,.],[.,.]]] [7,3,4,1,8,6,5,2]=>[7,8,3,6,4,5,1,2]=>[2,1,5,4,6,3,8,7]=>[[.,.],[[[.,.],.],[.,[[.,.],.]]]] [1,4,5,2,8,7,6,3]=>[8,7,4,5,1,6,2,3]=>[3,2,6,1,5,4,7,8]=>[[[.,.],.],[[[.,.],.],[.,[.,.]]]] [1,6,4,2,8,7,5,3]=>[8,6,7,4,5,1,2,3]=>[3,2,1,5,4,7,6,8]=>[[[.,.],.],[[.,.],[[.,.],[.,.]]]] [7,4,2,5,1,8,6,3]=>[7,4,8,5,2,6,1,3]=>[3,1,6,2,5,8,4,7]=>[[.,[.,.]],[[[.,.],.],[[.,.],.]]] [5,3,6,2,8,1,7,4]=>[5,6,3,8,2,1,7,4]=>[4,7,1,2,8,3,6,5]=>[[.,[.,[.,.]]],[[[.,.],.],[.,.]]] [2,5,8,3,1,7,6,4]=>[8,5,7,2,3,6,1,4]=>[4,1,6,3,2,7,5,8]=>[[.,[[.,.],.]],[[.,.],[.,[.,.]]]] [3,6,2,5,1,4,8,7]=>[8,3,2,1,6,5,4,7]=>[7,4,5,6,1,2,3,8]=>[[[.,[.,[.,.]]],[.,[.,.]]],[.,.]] [2,4,8,7,1,3,6,5]=>[8,2,1,7,4,3,6,5]=>[5,6,3,4,7,1,2,8]=>[[[.,[.,.]],[.,.]],[.,[.,[.,.]]]] [2,5,8,1,3,7,6,4]=>[8,5,2,1,7,3,6,4]=>[4,6,3,7,1,2,5,8]=>[[[.,[.,.]],.],[[.,.],[.,[.,.]]]] [1,3,8,2,4,7,6,5]=>[8,7,3,1,2,4,6,5]=>[5,6,4,2,1,3,7,8]=>[[[[.,.],[.,.]],.],[.,[.,[.,.]]]] [3,5,2,1,7,4,8,6]=>[7,5,3,8,2,1,4,6]=>[6,4,1,2,8,3,5,7]=>[[[.,[.,[.,.]]],[.,.]],[[.,.],.]] [7,5,1,2,8,6,4,3]=>[7,8,5,1,6,4,2,3]=>[3,2,4,6,1,5,8,7]=>[[[.,.],.],[.,[[.,.],[[.,.],.]]]] [4,6,1,2,8,7,5,3]=>[8,6,4,1,7,5,2,3]=>[3,2,5,7,1,4,6,8]=>[[[.,.],.],[[.,.],[[.,.],[.,.]]]] [1,5,2,3,8,7,6,4]=>[8,7,5,1,6,2,3,4]=>[4,3,2,6,1,5,7,8]=>[[[[.,.],.],.],[[.,.],[.,[.,.]]]] [6,4,1,2,8,7,5,3]=>[8,6,7,1,4,5,2,3]=>[3,2,5,4,1,7,6,8]=>[[[.,.],.],[[.,.],[[.,.],[.,.]]]] [7,4,1,2,8,6,5,3]=>[7,8,6,1,4,5,2,3]=>[3,2,5,4,1,6,8,7]=>[[[.,.],.],[[.,.],[.,[[.,.],.]]]] [5,3,1,7,2,8,6,4]=>[7,5,8,3,6,1,2,4]=>[4,2,1,6,3,8,5,7]=>[[[.,.],[.,.]],[[.,.],[[.,.],.]]] [5,2,8,1,3,7,6,4]=>[8,5,2,7,1,3,6,4]=>[4,6,3,1,7,2,5,8]=>[[[.,[.,.]],.],[[.,.],[.,[.,.]]]] [4,1,2,8,3,7,6,5]=>[8,7,4,1,2,6,3,5]=>[5,3,6,2,1,4,7,8]=>[[[[.,.],.],[.,.]],[.,[.,[.,.]]]] [8,6,4,7,5,3,1,2]=>[1,6,8,7,4,5,3,2]=>[2,3,5,4,7,8,6,1]=>[[.,.],[.,[[.,.],[[.,.],[.,.]]]]] [7,5,2,6,4,1,3,8]=>[2,5,7,6,1,4,3,8]=>[8,3,4,1,6,7,5,2]=>[[[.,[.,.]],[.,[[.,.],[.,.]]]],.] [1,6,3,7,5,8,4,2]=>[6,7,5,3,1,8,4,2]=>[2,4,8,1,3,5,7,6]=>[[.,.],[[.,.],[[.,[[.,.],.]],.]]] [1,3,7,4,5,8,6,2]=>[7,8,1,3,4,5,6,2]=>[2,6,5,4,3,1,8,7]=>[[.,.],[[[[.,.],.],.],[[.,.],.]]] [6,8,4,7,5,3,1,2]=>[1,6,8,4,7,5,3,2]=>[2,3,5,7,4,8,6,1]=>[[.,.],[.,[[.,.],[[.,.],[.,.]]]]] [3,8,7,6,4,5,1,2]=>[1,3,8,7,6,4,5,2]=>[2,5,4,6,7,8,3,1]=>[[.,.],[[[.,.],.],[.,[.,[.,.]]]]] [8,6,5,2,1,4,3,7]=>[2,8,6,5,4,1,3,7]=>[7,3,1,4,5,6,8,2]=>[[[.,[.,.]],[.,[.,[.,.]]]],[.,.]] [2,7,6,3,1,4,5,8]=>[2,3,7,6,1,4,5,8]=>[8,5,4,1,6,7,3,2]=>[[[[.,[[.,.],.]],.],[.,[.,.]]],.] [6,8,5,3,2,1,4,7]=>[3,6,5,8,2,1,4,7]=>[7,4,1,2,8,5,6,3]=>[[[.,[.,[.,.]]],[.,[.,.]]],[.,.]] [2,7,6,4,5,1,3,8]=>[2,1,7,6,4,5,3,8]=>[8,3,5,4,6,7,1,2]=>[[[.,[.,.]],[[.,.],[.,[.,.]]]],.] [6,1,3,7,5,8,4,2]=>[6,7,5,1,3,8,4,2]=>[2,4,8,3,1,5,7,6]=>[[.,.],[[.,.],[[.,[[.,.],.]],.]]] [8,1,6,4,3,7,5,2]=>[6,8,7,4,1,3,5,2]=>[2,5,3,1,4,7,8,6]=>[[.,.],[[.,[.,.]],[[.,.],[.,.]]]] [2,1,7,4,8,6,3,5]=>[4,7,8,2,1,3,6,5]=>[5,6,3,1,2,8,7,4]=>[[[.,[.,.]],[.,.]],[.,[[.,.],.]]] [1,8,6,3,7,5,4,2]=>[6,8,7,5,3,1,4,2]=>[2,4,1,3,5,7,8,6]=>[[.,.],[[.,.],[.,[[.,.],[.,.]]]]] [1,8,2,7,3,6,5,4]=>[8,7,1,6,2,5,3,4]=>[4,3,5,2,6,1,7,8]=>[[[[.,.],.],.],[.,[.,[.,[.,.]]]]] [2,1,3,8,4,7,5,6]=>[2,8,1,7,3,4,5,6]=>[6,5,4,3,7,1,8,2]=>[[[[[.,[.,.]],.],.],.],[.,[.,.]]] [5,3,1,6,8,4,7,2]=>[5,6,3,4,1,8,7,2]=>[2,7,8,1,4,3,6,5]=>[[.,.],[[[.,.],[[.,.],.]],[.,.]]] [6,2,8,7,1,4,3,5]=>[2,8,1,6,7,4,3,5]=>[5,3,4,7,6,1,8,2]=>[[[.,[.,.]],[.,.]],[[.,.],[.,.]]] [8,7,2,1,5,4,3,6]=>[2,8,7,5,4,1,3,6]=>[6,3,1,4,5,7,8,2]=>[[[.,[.,.]],[.,[.,.]]],[.,[.,.]]] [2,4,8,3,1,5,6,7]=>[4,2,3,1,5,8,6,7]=>[7,6,8,5,1,3,2,4]=>[[[[.,[[.,.],[.,.]]],.],.],[.,.]] [8,3,7,2,1,5,4,6]=>[3,8,2,5,7,1,4,6]=>[6,4,1,7,5,2,8,3]=>[[[.,[.,[.,.]]],[.,.]],[.,[.,.]]] [1,4,2,5,8,6,7,3]=>[4,8,5,1,2,6,7,3]=>[3,7,6,2,1,5,8,4]=>[[[.,.],.],[[[[.,.],.],.],[.,.]]] [6,5,3,8,2,1,4,7]=>[3,6,5,2,1,8,4,7]=>[7,4,8,1,2,5,6,3]=>[[[.,[.,[.,.]]],[.,[.,.]]],[.,.]] [5,4,6,2,7,1,3,8]=>[2,5,4,6,1,7,3,8]=>[8,3,7,1,6,4,5,2]=>[[[.,[.,.]],[[[.,[.,.]],.],.]],.] [7,6,2,1,8,5,3,4]=>[2,7,6,8,5,1,3,4]=>[4,3,1,5,8,6,7,2]=>[[[.,[.,.]],.],[.,[[.,[.,.]],.]]] [1,7,5,8,6,4,3,2]=>[7,8,5,6,4,1,3,2]=>[2,3,1,4,6,5,8,7]=>[[.,.],[.,[.,[[.,.],[[.,.],.]]]]] [6,5,1,2,8,3,7,4]=>[6,5,1,8,2,7,3,4]=>[4,3,7,2,8,1,5,6]=>[[[[.,.],.],.],[[.,[.,.]],[.,.]]] [6,8,4,1,3,7,5,2]=>[6,8,1,4,7,3,5,2]=>[2,5,3,7,4,1,8,6]=>[[.,.],[[.,[.,.]],[[.,.],[.,.]]]] [6,5,7,1,3,8,4,2]=>[6,5,1,7,8,3,4,2]=>[2,4,3,8,7,1,5,6]=>[[.,.],[[.,.],[[[.,[.,.]],.],.]]] [5,8,3,1,7,4,6,2]=>[5,3,8,7,1,4,6,2]=>[2,6,4,1,7,8,3,5]=>[[.,.],[[[.,.],[.,.]],[.,[.,.]]]] [1,2,8,7,6,3,5,4]=>[8,1,7,6,5,2,3,4]=>[4,3,2,5,6,7,1,8]=>[[[[.,.],.],.],[.,[.,[.,[.,.]]]]] [8,2,1,7,6,4,3,5]=>[2,8,7,6,4,1,3,5]=>[5,3,1,4,6,7,8,2]=>[[[.,[.,.]],[.,.]],[.,[.,[.,.]]]] [2,3,1,8,7,4,5,6]=>[2,3,8,7,1,4,5,6]=>[6,5,4,1,7,8,3,2]=>[[[[.,[[.,.],.]],.],.],[.,[.,.]]] [2,4,1,8,5,7,3,6]=>[2,8,4,5,1,3,7,6]=>[6,7,3,1,5,4,8,2]=>[[[.,[.,.]],[[.,.],.]],[.,[.,.]]] [5,8,2,1,7,6,3,4]=>[2,8,5,7,1,6,3,4]=>[4,3,6,1,7,5,8,2]=>[[[.,[.,.]],.],[[.,.],[.,[.,.]]]] [8,7,1,6,5,4,3,2]=>[8,7,6,5,1,4,3,2]=>[2,3,4,1,5,6,7,8]=>[[.,.],[.,[.,[.,[.,[.,[.,.]]]]]]] [7,1,8,3,6,5,4,2]=>[7,8,6,1,5,3,4,2]=>[2,4,3,5,1,6,8,7]=>[[.,.],[[.,.],[.,[.,[[.,.],.]]]]] [8,1,9,2,3,4,5,6,7]=>[1,2,3,4,5,8,9,6,7]=>[7,6,9,8,5,4,3,2,1]=>[[[[[[[.,.],.],.],.],.],.],[[.,.],.]] [3,5,8,7,2,6,4,1]=>[8,3,5,7,2,6,4,1]=>[1,4,6,2,7,5,3,8]=>[.,[[.,[.,.]],[[.,.],[.,[.,.]]]]] [5,8,2,7,1,6,4,3]=>[5,8,7,2,1,6,4,3]=>[3,4,6,1,2,7,8,5]=>[[.,[.,.]],[.,[[.,.],[.,[.,.]]]]] [2,1,6,4,5,8,3,7]=>[6,2,4,1,5,3,8,7]=>[7,8,3,5,1,4,2,6]=>[[[.,[.,.]],[[.,.],[.,.]]],[.,.]] [4,6,3,8,5,2,1,7]=>[6,4,3,8,5,2,1,7]=>[7,1,2,5,8,3,4,6]=>[[.,[.,[[.,[.,.]],[.,.]]]],[.,.]] [4,6,3,7,5,2,8,1]=>[6,4,7,3,5,2,8,1]=>[1,8,2,5,3,7,4,6]=>[.,[[.,[[.,[.,.]],[[.,.],.]]],.]] [3,5,7,8,2,6,1,4]=>[3,2,5,1,7,8,6,4]=>[4,6,8,7,1,5,2,3]=>[[.,[.,[.,.]]],[[.,.],[[.,.],.]]] [7,6,3,8,5,2,4,1]=>[3,7,6,8,2,5,4,1]=>[1,4,5,2,8,6,7,3]=>[.,[[.,[.,.]],[.,[[.,[.,.]],.]]]] [8,2,3,4,6,1,5,7]=>[2,3,4,1,6,8,5,7]=>[7,5,8,6,1,4,3,2]=>[[[.,[[[.,.],.],.]],[.,.]],[.,.]] [7,2,3,4,6,1,8,5]=>[7,2,3,4,6,8,1,5]=>[5,1,8,6,4,3,2,7]=>[[.,[[[.,.],.],.]],[[.,[.,.]],.]] [7,2,3,4,6,8,5,1]=>[7,2,3,4,6,8,5,1]=>[1,5,8,6,4,3,2,7]=>[.,[[[[.,.],.],.],[[.,[.,.]],.]]] [7,8,3,6,5,1,4,2]=>[3,7,8,1,6,5,4,2]=>[2,4,5,6,1,8,7,3]=>[[.,.],[[.,.],[.,[.,[[.,.],.]]]]] [4,8,3,7,5,1,6,2]=>[4,8,3,5,7,6,1,2]=>[2,1,6,7,5,3,8,4]=>[[.,.],[[[.,[.,.]],.],[.,[.,.]]]] [5,2,3,4,7,8,6,1]=>[7,2,3,5,4,8,6,1]=>[1,6,8,4,5,3,2,7]=>[.,[[[[.,.],.],[.,.]],[[.,.],.]]] [5,2,3,4,8,7,1,6]=>[2,8,3,5,4,1,7,6]=>[6,7,1,4,5,3,8,2]=>[[.,[[[.,.],.],[.,.]]],[.,[.,.]]] [3,7,6,4,5,1,8,2]=>[3,7,6,4,5,8,1,2]=>[2,1,8,5,4,6,7,3]=>[[.,.],[[[[.,.],.],[.,[.,.]]],.]] [3,8,6,4,5,1,2,7]=>[1,3,6,8,4,5,2,7]=>[7,2,5,4,8,6,3,1]=>[[[.,.],[[[.,.],.],[.,.]]],[.,.]] [4,7,3,6,5,8,2,1]=>[7,4,3,6,5,8,2,1]=>[1,2,8,5,6,3,4,7]=>[.,[.,[[[.,[.,.]],[.,[.,.]]],.]]] [4,8,3,7,5,2,1,6]=>[4,8,3,5,7,2,1,6]=>[6,1,2,7,5,3,8,4]=>[[.,[.,[[.,[.,.]],.]]],[.,[.,.]]] [8,7,3,6,5,1,2,4]=>[1,3,8,2,7,6,5,4]=>[4,5,6,7,2,8,3,1]=>[[[.,.],[.,.]],[.,[.,[.,[.,.]]]]] [4,2,7,5,8,6,3,1]=>[7,8,4,5,2,6,3,1]=>[1,3,6,2,5,4,8,7]=>[.,[[.,.],[[[.,.],.],[[.,.],.]]]] [8,2,7,3,1,6,4,5]=>[2,8,3,7,1,6,4,5]=>[5,4,6,1,7,3,8,2]=>[[[.,[[.,.],.]],.],[.,[.,[.,.]]]] [6,2,3,4,7,5,8,1]=>[6,2,3,7,4,5,8,1]=>[1,8,5,4,7,3,2,6]=>[.,[[[[[.,.],.],.],[[.,.],.]],.]] [6,2,3,4,8,5,1,7]=>[6,2,3,4,8,5,1,7]=>[7,1,5,8,4,3,2,6]=>[[.,[[[[.,.],.],.],[.,.]]],[.,.]] [8,2,3,4,1,7,5,6]=>[2,8,3,4,1,7,5,6]=>[6,5,7,1,4,3,8,2]=>[[[.,[[[.,.],.],.]],.],[.,[.,.]]] [6,2,3,4,1,8,5,7]=>[6,2,3,4,8,1,5,7]=>[7,5,1,8,4,3,2,6]=>[[[.,[[[.,.],.],.]],[.,.]],[.,.]] [7,2,3,4,1,8,6,5]=>[7,8,2,3,6,4,1,5]=>[5,1,4,6,3,2,8,7]=>[[.,[[[.,.],.],.]],[.,[[.,.],.]]] [7,2,3,4,1,5,8,6]=>[7,2,3,4,8,1,5,6]=>[6,5,1,8,4,3,2,7]=>[[[.,[[[.,.],.],.]],.],[[.,.],.]] [1,2,3,4,8,7,5,6]=>[1,8,7,2,3,4,5,6]=>[6,5,4,3,2,7,8,1]=>[[[[[[.,.],.],.],.],.],[.,[.,.]]] [1,2,8,5,3,4,6,7]=>[1,5,2,8,3,4,6,7]=>[7,6,4,3,8,2,5,1]=>[[[[[[.,.],.],.],[.,.]],.],[.,.]] [1,8,4,2,3,5,6,7]=>[1,4,2,3,8,5,6,7]=>[7,6,5,8,3,2,4,1]=>[[[[[[.,.],.],[.,.]],.],.],[.,.]] [4,8,6,7,5,1,3,2]=>[8,1,4,6,7,5,3,2]=>[2,3,5,7,6,4,1,8]=>[[.,.],[.,[[.,.],[[.,.],[.,.]]]]] [8,7,1,5,4,6,2,3]=>[1,8,2,5,7,4,6,3]=>[3,6,4,7,5,2,8,1]=>[[[.,.],.],[[.,[.,.]],[.,[.,.]]]] [8,5,7,1,4,6,3,2]=>[5,4,1,8,7,6,3,2]=>[2,3,6,7,8,1,4,5]=>[[.,.],[.,[[.,[.,.]],[.,[.,.]]]]] [6,4,8,5,1,7,3,2]=>[6,4,8,5,7,3,1,2]=>[2,1,3,7,5,8,4,6]=>[[.,.],[.,[[[.,.],[.,.]],[.,.]]]] [4,8,5,7,1,6,3,2]=>[4,5,8,7,6,1,3,2]=>[2,3,1,6,7,8,5,4]=>[[.,.],[.,[[[.,.],.],[.,[.,.]]]]] [8,7,1,4,5,6,3,2]=>[4,5,1,8,7,6,3,2]=>[2,3,6,7,8,1,5,4]=>[[.,.],[.,[[[.,.],.],[.,[.,.]]]]] [8,7,5,1,4,6,2,3]=>[1,5,2,8,7,4,6,3]=>[3,6,4,7,8,2,5,1]=>[[[.,.],.],[[.,[.,.]],[.,[.,.]]]] [8,7,2,5,1,4,6,3]=>[5,2,1,8,7,4,6,3]=>[3,6,4,7,8,1,2,5]=>[[.,[.,.]],[[.,[.,.]],[.,[.,.]]]] [4,8,7,2,5,1,6,3]=>[4,8,2,5,7,6,1,3]=>[3,1,6,7,5,2,8,4]=>[[.,[.,.]],[[[.,.],.],[.,[.,.]]]] [1,6,4,8,5,2,7,3]=>[6,4,8,5,1,7,2,3]=>[3,2,7,1,5,8,4,6]=>[[[.,.],.],[[[.,.],[.,.]],[.,.]]] [8,7,1,4,2,5,6,3]=>[4,1,8,7,2,5,6,3]=>[3,6,5,2,7,8,1,4]=>[[[.,.],.],[[[.,.],.],[.,[.,.]]]] [3,8,7,1,2,5,6,4]=>[8,1,3,2,5,7,6,4]=>[4,6,7,5,2,3,1,8]=>[[[.,.],[.,.]],[[.,.],[.,[.,.]]]] [3,5,8,7,1,2,6,4]=>[8,1,3,5,7,2,6,4]=>[4,6,2,7,5,3,1,8]=>[[[.,.],[.,.]],[[.,.],[.,[.,.]]]] [2,3,8,5,7,1,6,4]=>[8,2,3,5,7,1,6,4]=>[4,6,1,7,5,3,2,8]=>[[.,[[.,.],.]],[[.,.],[.,[.,.]]]] [3,5,8,7,1,6,2,4]=>[3,1,8,5,7,2,6,4]=>[4,6,2,7,5,8,1,3]=>[[[.,.],[.,.]],[[.,.],[.,[.,.]]]] [2,3,8,6,7,5,1,4]=>[2,8,3,6,1,7,5,4]=>[4,5,7,1,6,3,8,2]=>[[.,[[.,.],.]],[.,[[.,.],[.,.]]]] [4,1,8,6,2,7,5,3]=>[8,4,6,7,5,1,2,3]=>[3,2,1,5,7,6,4,8]=>[[[.,.],.],[[.,.],[[.,.],[.,.]]]] [1,3,8,6,7,5,2,4]=>[1,8,6,3,2,7,5,4]=>[4,5,7,2,3,6,8,1]=>[[[.,.],[.,.]],[.,[[.,.],[.,.]]]] [2,8,7,1,5,6,3,4]=>[2,8,1,3,5,7,6,4]=>[4,6,7,5,3,1,8,2]=>[[[.,[.,.]],.],[[.,.],[.,[.,.]]]] [1,6,2,8,4,7,5,3]=>[6,8,7,1,4,2,5,3]=>[3,5,2,4,1,7,8,6]=>[[[.,.],.],[[.,.],[[.,.],[.,.]]]] [1,3,8,5,7,2,6,4]=>[8,1,5,3,7,2,6,4]=>[4,6,2,7,3,5,1,8]=>[[[.,.],[.,.]],[[.,.],[.,[.,.]]]] [1,8,3,7,2,5,6,4]=>[8,1,3,5,2,7,6,4]=>[4,6,7,2,5,3,1,8]=>[[[.,.],[.,.]],[[.,.],[.,[.,.]]]] [7,1,8,2,3,5,6,4]=>[7,1,2,3,8,5,6,4]=>[4,6,5,8,3,2,1,7]=>[[[[.,.],.],.],[[.,.],[[.,.],.]]] [8,6,3,7,4,1,5,2]=>[3,6,8,7,4,5,1,2]=>[2,1,5,4,7,8,6,3]=>[[.,.],[[[.,.],.],[[.,.],[.,.]]]] [8,4,2,7,5,6,1,3]=>[2,4,8,1,7,5,6,3]=>[3,6,5,7,1,8,4,2]=>[[.,[.,.]],[[[.,.],.],[.,[.,.]]]] [4,8,3,6,1,7,5,2]=>[6,4,3,8,7,5,1,2]=>[2,1,5,7,8,3,4,6]=>[[.,.],[[.,[.,.]],[[.,.],[.,.]]]] [8,3,4,7,5,1,6,2]=>[3,8,4,5,7,6,1,2]=>[2,1,6,7,5,4,8,3]=>[[.,.],[[[[.,.],.],.],[.,[.,.]]]] [8,3,7,4,5,1,6,2]=>[3,4,8,5,7,6,1,2]=>[2,1,6,7,5,8,4,3]=>[[.,.],[[[[.,.],.],.],[.,[.,.]]]] [8,7,5,1,6,2,3,4]=>[1,2,5,8,7,6,3,4]=>[4,3,6,7,8,5,2,1]=>[[[[.,.],.],.],[[.,.],[.,[.,.]]]] [4,8,6,1,7,2,5,3]=>[4,8,1,6,7,5,2,3]=>[3,2,5,7,6,1,8,4]=>[[[.,.],.],[[.,.],[[.,.],[.,.]]]] [4,7,1,8,2,6,5,3]=>[7,4,8,1,6,5,2,3]=>[3,2,5,6,1,8,4,7]=>[[[.,.],.],[[.,.],[.,[[.,.],.]]]] [8,2,7,1,6,3,4,5]=>[2,1,8,3,4,7,6,5]=>[5,6,7,4,3,8,1,2]=>[[[[.,[.,.]],.],.],[.,[.,[.,.]]]] [8,2,7,1,3,6,4,5]=>[2,8,1,3,4,7,6,5]=>[5,6,7,4,3,1,8,2]=>[[[[.,[.,.]],.],.],[.,[.,[.,.]]]] [1,8,7,2,6,3,4,5]=>[1,2,8,3,7,6,4,5]=>[5,4,6,7,3,8,2,1]=>[[[[[.,.],.],.],.],[.,[.,[.,.]]]] [8,2,7,3,6,1,4,5]=>[2,3,1,8,4,7,6,5]=>[5,6,7,4,8,1,3,2]=>[[[.,[[.,.],.]],.],[.,[.,[.,.]]]] [1,8,7,3,6,2,4,5]=>[1,3,8,2,7,4,6,5]=>[5,6,4,7,2,8,3,1]=>[[[[.,.],[.,.]],.],[.,[.,[.,.]]]] [8,2,1,7,5,6,3,4]=>[2,8,1,7,3,5,6,4]=>[4,6,5,3,7,1,8,2]=>[[[.,[.,.]],.],[[.,.],[.,[.,.]]]] [8,7,3,1,5,6,2,4]=>[3,1,8,2,7,5,6,4]=>[4,6,5,7,2,8,1,3]=>[[[.,.],[.,.]],[[.,.],[.,[.,.]]]] [2,8,7,3,5,6,1,4]=>[2,3,1,8,7,5,6,4]=>[4,6,5,7,8,1,3,2]=>[[.,[[.,.],.]],[[.,.],[.,[.,.]]]] [8,3,1,6,7,5,2,4]=>[3,8,1,6,2,7,5,4]=>[4,5,7,2,6,1,8,3]=>[[[.,.],[.,.]],[.,[[.,.],[.,.]]]] [8,5,2,1,6,7,4,3]=>[5,8,6,2,7,1,4,3]=>[3,4,1,7,2,6,8,5]=>[[.,[.,.]],[.,[[[.,.],.],[.,.]]]] [1,5,2,8,6,7,4,3]=>[5,8,6,7,1,2,4,3]=>[3,4,2,1,7,6,8,5]=>[[[.,.],.],[.,[[[.,.],.],[.,.]]]] [8,1,4,2,6,7,5,3]=>[8,4,1,6,7,2,5,3]=>[3,5,2,7,6,1,4,8]=>[[[.,.],.],[[.,.],[[.,.],[.,.]]]] [1,2,8,6,7,3,5,4]=>[8,1,6,2,7,3,5,4]=>[4,5,3,7,2,6,1,8]=>[[[[.,.],.],.],[.,[[.,.],[.,.]]]] [8,1,7,3,6,2,4,5]=>[1,3,8,2,4,7,6,5]=>[5,6,7,4,2,8,3,1]=>[[[[.,.],[.,.]],.],[.,[.,[.,.]]]] [8,1,3,7,2,5,6,4]=>[5,3,1,2,8,7,6,4]=>[4,6,7,8,2,1,3,5]=>[[[.,.],[.,.]],[[.,.],[.,[.,.]]]] [1,8,3,6,7,2,5,4]=>[8,3,1,2,6,7,5,4]=>[4,5,7,6,2,1,3,8]=>[[[.,.],[.,.]],[.,[[.,.],[.,.]]]] [1,7,8,2,3,6,5,4]=>[7,8,1,2,6,3,5,4]=>[4,5,3,6,2,1,8,7]=>[[[[.,.],.],.],[.,[.,[[.,.],.]]]] [8,3,7,1,2,5,6,4]=>[5,1,3,2,8,7,6,4]=>[4,6,7,8,2,3,1,5]=>[[[.,.],[.,.]],[[.,.],[.,[.,.]]]] [8,7,1,2,3,6,4,5]=>[1,8,2,3,4,7,6,5]=>[5,6,7,4,3,2,8,1]=>[[[[[.,.],.],.],.],[.,[.,[.,.]]]] [8,3,5,7,4,2,6,1]=>[5,3,4,8,7,2,6,1]=>[1,6,2,7,8,4,3,5]=>[.,[[.,[[.,.],[.,.]]],[.,[.,.]]]] [8,3,6,2,4,5,7,1]=>[3,2,4,6,8,5,7,1]=>[1,7,5,8,6,4,2,3]=>[.,[[[[.,[.,.]],.],[.,.]],[.,.]]] [2,8,6,4,3,5,7,1]=>[4,6,8,2,3,5,7,1]=>[1,7,5,3,2,8,6,4]=>[.,[[[[.,.],[.,.]],[.,.]],[.,.]]] [2,6,8,3,5,4,7,1]=>[6,2,3,8,5,4,7,1]=>[1,7,4,5,8,3,2,6]=>[.,[[[[.,.],.],[.,[.,.]]],[.,.]]] [2,7,5,8,4,6,3,1]=>[5,7,4,2,8,6,3,1]=>[1,3,6,8,2,4,7,5]=>[.,[[.,.],[[.,[.,.]],[[.,.],.]]]] [8,4,2,7,6,1,3,5]=>[2,4,8,1,7,3,6,5]=>[5,6,3,7,1,8,4,2]=>[[[.,[.,.]],[.,.]],[.,[.,[.,.]]]] [4,8,1,7,6,3,2,5]=>[4,8,1,7,6,3,2,5]=>[5,2,3,6,7,1,8,4]=>[[[.,.],[.,[.,.]]],[.,[.,[.,.]]]] [4,1,7,6,2,3,5,8]=>[1,4,7,2,6,3,5,8]=>[8,5,3,6,2,7,4,1]=>[[[[[.,.],.],[.,.]],[.,[.,.]]],.] [3,7,1,8,6,2,5,4]=>[7,3,8,1,6,5,2,4]=>[4,2,5,6,1,8,3,7]=>[[[.,.],[.,.]],[.,[.,[[.,.],.]]]] [3,1,7,6,4,5,2,8]=>[3,7,6,4,1,5,2,8]=>[8,2,5,1,4,6,7,3]=>[[[.,.],[[[.,.],.],[.,[.,.]]]],.] [3,1,6,8,7,5,2,4]=>[3,8,6,1,7,2,5,4]=>[4,5,2,7,1,6,8,3]=>[[[.,.],[.,.]],[.,[[.,.],[.,.]]]] [7,3,5,8,4,2,6,1]=>[3,7,5,4,8,2,6,1]=>[1,6,2,8,4,5,7,3]=>[.,[[.,[[.,.],[.,.]]],[[.,.],.]]] [7,3,6,4,2,8,5,1]=>[7,6,3,8,4,2,5,1]=>[1,5,2,4,8,3,6,7]=>[.,[[.,[[.,.],.]],[[.,[.,.]],.]]] [7,8,3,6,2,5,4,1]=>[7,3,2,8,6,5,4,1]=>[1,4,5,6,8,2,3,7]=>[.,[[.,[.,.]],[.,[.,[[.,.],.]]]]] [7,4,8,2,1,6,3,5]=>[4,2,7,8,1,6,3,5]=>[5,3,6,1,8,7,2,4]=>[[[.,[.,.]],[.,.]],[.,[[.,.],.]]] [8,7,4,6,3,2,5,1]=>[4,3,8,7,6,2,5,1]=>[1,5,2,6,7,8,3,4]=>[.,[[.,[.,[.,.]]],[.,[.,[.,.]]]]] [7,5,2,3,1,4,8,6]=>[7,2,3,8,5,1,4,6]=>[6,4,1,5,8,3,2,7]=>[[[.,[[.,.],.]],[.,.]],[[.,.],.]] [4,7,1,5,3,8,2,6]=>[4,5,7,1,3,2,8,6]=>[6,8,2,3,1,7,5,4]=>[[[.,.],[.,[[.,.],.]]],[[.,.],.]] [4,7,8,1,3,6,2,5]=>[4,1,3,2,7,8,6,5]=>[5,6,8,7,2,3,1,4]=>[[[.,.],[.,[.,.]]],[.,[[.,.],.]]] [5,7,1,4,2,3,6,8]=>[1,5,2,4,7,3,6,8]=>[8,6,3,7,4,2,5,1]=>[[[[[.,.],.],[.,[.,.]]],[.,.]],.] [5,8,1,3,2,4,6,7]=>[1,5,3,2,4,8,6,7]=>[7,6,8,4,2,3,5,1]=>[[[[[.,.],[.,.]],[.,.]],.],[.,.]] [4,8,6,1,3,2,7,5]=>[8,1,6,4,7,3,2,5]=>[5,2,3,7,4,6,1,8]=>[[[.,.],[.,[.,.]]],[[.,.],[.,.]]] [8,4,6,2,1,3,7,5]=>[6,2,4,8,7,1,3,5]=>[5,3,1,7,8,4,2,6]=>[[[.,[.,.]],[.,.]],[[.,.],[.,.]]] [5,4,8,7,2,3,6,1]=>[2,5,8,4,3,7,6,1]=>[1,6,7,3,4,8,5,2]=>[.,[[[.,.],[.,[.,.]]],[.,[.,.]]]] [5,4,6,8,2,3,7,1]=>[2,5,4,6,3,8,7,1]=>[1,7,8,3,6,4,5,2]=>[.,[[[.,.],[[.,[.,.]],.]],[.,.]]] [5,7,4,2,8,3,6,1]=>[5,4,7,2,8,3,6,1]=>[1,6,3,8,2,7,4,5]=>[.,[[[.,.],[.,[.,.]]],[[.,.],.]]] [6,8,5,4,1,3,2,7]=>[6,1,5,8,4,3,2,7]=>[7,2,3,4,8,5,1,6]=>[[[.,.],[.,[.,[.,[.,.]]]]],[.,.]] [7,4,2,5,6,1,3,8]=>[2,4,1,7,5,6,3,8]=>[8,3,6,5,7,1,4,2]=>[[[.,[.,.]],[[[.,.],.],[.,.]]],.] [6,3,7,8,2,5,1,4]=>[3,2,6,1,7,8,5,4]=>[4,5,8,7,1,6,2,3]=>[[.,[.,[.,.]]],[.,[[[.,.],.],.]]] [7,3,5,6,4,2,1,8]=>[5,3,7,6,4,2,1,8]=>[8,1,2,4,6,7,3,5]=>[[.,[.,[[.,.],[[.,.],[.,.]]]]],.] [7,4,3,1,5,6,2,8]=>[4,3,7,5,1,6,2,8]=>[8,2,6,1,5,7,3,4]=>[[[.,.],[[[.,[.,.]],.],[.,.]]],.] [5,3,7,2,8,6,4,1]=>[7,5,8,3,6,2,4,1]=>[1,4,2,6,3,8,5,7]=>[.,[[.,[.,.]],[[.,.],[[.,.],.]]]] [6,4,8,2,1,5,7,3]=>[4,6,8,2,1,5,7,3]=>[3,7,5,1,2,8,6,4]=>[[.,[.,.]],[[[.,.],[.,.]],[.,.]]] [5,3,7,8,2,6,4,1]=>[5,7,3,2,8,6,4,1]=>[1,4,6,8,2,3,7,5]=>[.,[[.,[.,.]],[[.,.],[[.,.],.]]]] [4,7,8,5,6,3,2,1]=>[4,7,5,8,6,3,2,1]=>[1,2,3,6,8,5,7,4]=>[.,[.,[.,[[[.,.],.],[[.,.],.]]]]] [5,7,8,4,6,2,1,3]=>[2,5,4,7,8,6,1,3]=>[3,1,6,8,7,4,5,2]=>[[.,[.,.]],[[.,[.,.]],[[.,.],.]]] [5,3,8,6,2,7,4,1]=>[5,8,6,3,7,2,4,1]=>[1,4,2,7,3,6,8,5]=>[.,[[.,[.,.]],[[[.,.],.],[.,.]]]] [4,7,5,8,6,3,2,1]=>[7,8,4,5,6,3,2,1]=>[1,2,3,6,5,4,8,7]=>[.,[.,[.,[[[.,.],.],[[.,.],.]]]]] [4,8,6,7,5,3,2,1]=>[8,4,6,7,5,3,2,1]=>[1,2,3,5,7,6,4,8]=>[.,[.,[.,[[.,.],[[.,.],[.,.]]]]]] [5,3,8,7,2,6,4,1]=>[5,8,7,3,2,6,4,1]=>[1,4,6,2,3,7,8,5]=>[.,[[.,[.,.]],[[.,.],[.,[.,.]]]]] [5,3,7,8,6,2,4,1]=>[3,7,5,2,8,6,4,1]=>[1,4,6,8,2,5,7,3]=>[.,[[.,[.,.]],[[.,.],[[.,.],.]]]] [5,7,6,4,8,2,1,3]=>[2,7,5,6,4,8,1,3]=>[3,1,8,4,6,5,7,2]=>[[.,[.,.]],[[.,[[.,.],[.,.]]],.]] [6,4,2,8,1,7,3,5]=>[4,6,2,8,1,3,7,5]=>[5,7,3,1,8,2,6,4]=>[[[.,[.,.]],[.,.]],[[.,.],[.,.]]] [6,5,2,4,3,7,8,1]=>[6,2,5,4,3,7,8,1]=>[1,8,7,3,4,5,2,6]=>[.,[[[[.,.],[.,[.,[.,.]]]],.],.]] [5,4,6,2,8,7,1,3]=>[2,8,5,4,6,1,7,3]=>[3,7,1,6,4,5,8,2]=>[[.,[.,.]],[[[.,[.,.]],.],[.,.]]] [5,6,3,8,7,2,4,1]=>[3,8,5,6,2,7,4,1]=>[1,4,7,2,6,5,8,3]=>[.,[[.,[.,.]],[[[.,.],.],[.,.]]]] [6,7,4,3,1,8,2,5]=>[4,6,7,3,1,8,2,5]=>[5,2,8,1,3,7,6,4]=>[[[.,.],[.,[.,.]]],[[[.,.],.],.]] [5,7,4,3,6,8,1,2]=>[1,5,4,7,3,6,8,2]=>[2,8,6,3,7,4,5,1]=>[[.,.],[[[.,[.,[.,.]]],[.,.]],.]] [5,7,3,8,6,2,4,1]=>[3,7,5,8,2,6,4,1]=>[1,4,6,2,8,5,7,3]=>[.,[[.,[.,.]],[[.,.],[[.,.],.]]]] [4,5,8,6,7,3,2,1]=>[4,8,5,6,7,3,2,1]=>[1,2,3,7,6,5,8,4]=>[.,[.,[.,[[[[.,.],.],.],[.,.]]]]] [4,6,8,5,7,3,2,1]=>[6,4,5,8,7,3,2,1]=>[1,2,3,7,8,5,4,6]=>[.,[.,[.,[[[.,.],[.,.]],[.,.]]]]] [3,6,7,8,2,5,1,4]=>[3,2,1,6,7,8,5,4]=>[4,5,8,7,6,1,2,3]=>[[.,[.,[.,.]]],[.,[[[.,.],.],.]]] [5,7,8,2,6,4,1,3]=>[2,5,7,1,8,6,4,3]=>[3,4,6,8,1,7,5,2]=>[[.,[.,.]],[.,[[.,.],[[.,.],.]]]] [3,6,2,5,7,8,1,4]=>[3,2,1,6,5,7,8,4]=>[4,8,7,5,6,1,2,3]=>[[.,[.,[.,.]]],[[[.,[.,.]],.],.]] [5,2,7,4,6,8,1,3]=>[2,5,1,7,4,6,8,3]=>[3,8,6,4,7,1,5,2]=>[[.,[.,.]],[[[.,[.,.]],[.,.]],.]] [7,2,4,5,8,6,1,3]=>[2,7,1,4,8,5,6,3]=>[3,6,5,8,4,1,7,2]=>[[.,[.,.]],[[[.,.],.],[[.,.],.]]] [5,3,6,7,1,8,4,2]=>[5,6,3,7,8,4,1,2]=>[2,1,4,8,7,3,6,5]=>[[.,.],[[.,.],[[[[.,.],.],.],.]]] [4,2,5,6,7,1,8,3]=>[4,5,2,6,7,8,1,3]=>[3,1,8,7,6,2,5,4]=>[[.,[.,.]],[[[[[.,.],.],.],.],.]] [7,2,6,3,5,1,8,4]=>[7,2,6,3,5,8,1,4]=>[4,1,8,5,3,6,2,7]=>[[.,[[.,.],.]],[[.,[.,[.,.]]],.]] [8,1,3,6,7,2,4,5]=>[3,1,2,4,6,8,7,5]=>[5,7,8,6,4,2,1,3]=>[[[[.,.],[.,.]],.],[[.,.],[.,.]]] [8,1,4,2,7,5,3,6]=>[1,8,7,4,5,2,3,6]=>[6,3,2,5,4,7,8,1]=>[[[[.,.],.],[[.,.],.]],[.,[.,.]]] [6,1,3,8,2,7,4,5]=>[1,6,8,3,2,4,7,5]=>[5,7,4,2,3,8,6,1]=>[[[[.,.],[.,.]],.],[[.,.],[.,.]]] [6,2,7,3,1,5,8,4]=>[6,2,7,5,3,1,8,4]=>[4,8,1,3,5,7,2,6]=>[[.,[[.,.],.]],[[.,[[.,.],.]],.]] [6,3,4,1,8,5,7,2]=>[6,3,4,8,5,1,7,2]=>[2,7,1,5,8,4,3,6]=>[[.,.],[[[[.,.],.],[.,.]],[.,.]]] [1,7,5,2,8,6,3,4]=>[1,7,8,5,6,2,3,4]=>[4,3,2,6,5,8,7,1]=>[[[[.,.],.],.],[[.,.],[[.,.],.]]] [3,7,4,1,8,5,6,2]=>[3,7,8,4,5,1,6,2]=>[2,6,1,5,4,8,7,3]=>[[.,.],[[[[.,.],.],.],[[.,.],.]]] [3,6,4,8,1,5,7,2]=>[3,6,4,5,1,8,7,2]=>[2,7,8,1,5,4,6,3]=>[[.,.],[[[[.,.],.],[.,.]],[.,.]]] [1,5,8,4,2,6,3,7]=>[5,1,8,4,6,2,3,7]=>[7,3,2,6,4,8,1,5]=>[[[[.,.],.],[[.,[.,.]],.]],[.,.]] [3,5,7,1,2,6,4,8]=>[5,1,3,7,2,6,4,8]=>[8,4,6,2,7,3,1,5]=>[[[[.,.],[.,.]],[[.,.],[.,.]]],.] [4,5,1,8,2,3,7,6]=>[8,1,4,5,2,7,3,6]=>[6,3,7,2,5,4,1,8]=>[[[[.,.],.],[[.,.],.]],[.,[.,.]]] [4,7,1,8,2,6,3,5]=>[4,1,7,2,8,6,3,5]=>[5,3,6,8,2,7,1,4]=>[[[[.,.],.],[.,.]],[.,[[.,.],.]]] [6,3,1,8,5,2,4,7]=>[3,6,1,8,5,2,4,7]=>[7,4,2,5,8,1,6,3]=>[[[[.,.],[.,.]],[.,[.,.]]],[.,.]] [7,5,1,2,3,8,6,4]=>[7,8,1,2,5,6,3,4]=>[4,3,6,5,2,1,8,7]=>[[[[.,.],.],.],[[.,.],[[.,.],.]]] [7,8,4,5,1,3,2,6]=>[4,1,5,7,8,3,2,6]=>[6,2,3,8,7,5,1,4]=>[[[.,.],[.,[[.,.],.]]],[[.,.],.]] [6,7,1,4,3,5,2,8]=>[6,1,4,7,3,5,2,8]=>[8,2,5,3,7,4,1,6]=>[[[.,.],[[.,[.,.]],[[.,.],.]]],.] [7,8,2,3,1,5,4,6]=>[2,7,3,5,8,1,4,6]=>[6,4,1,8,5,3,7,2]=>[[[.,[[.,.],.]],[.,.]],[[.,.],.]] [7,8,2,4,3,5,1,6]=>[2,4,7,3,8,5,1,6]=>[6,1,5,8,3,7,4,2]=>[[.,[[[.,.],[.,.]],.]],[[.,.],.]] [7,8,2,4,1,5,3,6]=>[4,2,5,7,8,1,3,6]=>[6,3,1,8,7,5,2,4]=>[[[.,[.,.]],[[.,.],.]],[[.,.],.]] [1,4,2,6,5,7,3,8]=>[6,4,5,1,2,7,3,8]=>[8,3,7,2,1,5,4,6]=>[[[[.,.],.],[[[.,.],[.,.]],.]],.] [6,7,2,4,1,5,3,8]=>[4,2,6,7,5,1,3,8]=>[8,3,1,5,7,6,2,4]=>[[[.,[.,.]],[[.,.],[[.,.],.]]],.] [6,7,2,4,3,5,1,8]=>[2,6,4,7,3,5,1,8]=>[8,1,5,3,7,4,6,2]=>[[.,[[[.,.],[.,.]],[[.,.],.]]],.] [6,7,2,3,1,5,4,8]=>[6,2,3,7,5,1,4,8]=>[8,4,1,5,7,3,2,6]=>[[[.,[[.,.],.]],[.,[[.,.],.]]],.] [6,7,3,5,4,8,1,2]=>[1,6,3,7,5,4,8,2]=>[2,8,4,5,7,3,6,1]=>[[.,.],[[[.,.],[.,[[.,.],.]]],.]] [2,4,1,6,5,7,3,8]=>[6,4,2,5,1,7,3,8]=>[8,3,7,1,5,2,4,6]=>[[[.,[.,.]],[[[.,.],[.,.]],.]],.] [1,5,2,6,4,7,3,8]=>[5,6,4,1,2,7,3,8]=>[8,3,7,2,1,4,6,5]=>[[[[.,.],.],[[.,[[.,.],.]],.]],.] [2,5,1,6,4,7,3,8]=>[5,6,2,4,1,7,3,8]=>[8,3,7,1,4,2,6,5]=>[[[.,[.,.]],[[.,[[.,.],.]],.]],.] [3,6,5,7,4,8,1,2]=>[1,6,5,3,7,4,8,2]=>[2,8,4,7,3,5,6,1]=>[[.,.],[[[.,.],[[.,[.,.]],.]],.]] [5,6,2,4,3,7,1,8]=>[5,2,6,4,3,7,1,8]=>[8,1,7,3,4,6,2,5]=>[[.,[[[.,.],[.,[[.,.],.]]],.]],.] [4,5,2,6,1,7,3,8]=>[4,5,6,2,7,1,3,8]=>[8,3,1,7,2,6,5,4]=>[[[.,[.,.]],[[[[.,.],.],.],.]],.] [4,5,1,6,3,7,2,8]=>[4,5,6,3,1,7,2,8]=>[8,2,7,1,3,6,5,4]=>[[[.,.],[[.,[[[.,.],.],.]],.]],.] [4,5,3,6,1,7,2,8]=>[4,5,3,6,7,1,2,8]=>[8,2,1,7,6,3,5,4]=>[[[.,.],[[[.,[[.,.],.]],.],.]],.] [5,6,1,4,3,7,2,8]=>[5,6,1,4,3,7,2,8]=>[8,2,7,3,4,1,6,5]=>[[[.,.],[[.,[.,[[.,.],.]]],.]],.] [5,6,1,3,2,7,4,8]=>[5,6,1,7,3,2,4,8]=>[8,4,2,3,7,1,6,5]=>[[[[.,.],[.,.]],[[[.,.],.],.]],.] [5,6,4,7,1,3,2,8]=>[5,1,6,4,7,3,2,8]=>[8,2,3,7,4,6,1,5]=>[[[.,.],[.,[[.,[[.,.],.]],.]]],.] [6,7,5,8,1,3,2,4]=>[1,6,3,7,5,8,2,4]=>[4,2,8,5,7,3,6,1]=>[[[.,.],[.,.]],[[.,[[.,.],.]],.]] [4,5,1,3,2,7,6,8]=>[7,4,1,5,3,2,6,8]=>[8,6,2,3,5,1,4,7]=>[[[[.,.],[.,[[.,.],.]]],[.,.]],.] [4,6,5,7,1,3,2,8]=>[6,1,4,5,7,3,2,8]=>[8,2,3,7,5,4,1,6]=>[[[.,.],[.,[[[.,.],[.,.]],.]]],.] [1,4,3,6,2,7,5,8]=>[6,4,3,1,7,2,5,8]=>[8,5,2,7,1,3,4,6]=>[[[[.,.],[.,[.,.]]],[[.,.],.]],.] [3,4,1,6,5,7,2,8]=>[6,3,4,5,1,7,2,8]=>[8,2,7,1,5,4,3,6]=>[[[.,.],[[[[.,.],.],[.,.]],.]],.] [4,5,2,3,1,7,6,8]=>[7,2,4,5,3,1,6,8]=>[8,6,1,3,5,4,2,7]=>[[[.,[[.,.],[[.,.],.]]],[.,.]],.] [4,5,3,7,6,8,1,2]=>[1,7,4,5,3,6,8,2]=>[2,8,6,3,5,4,7,1]=>[[.,.],[[[.,[[.,.],.]],[.,.]],.]] [3,5,4,6,1,7,2,8]=>[5,3,4,6,7,1,2,8]=>[8,2,1,7,6,4,3,5]=>[[[.,.],[[[[.,.],[.,.]],.],.]],.] [3,5,1,6,4,7,2,8]=>[5,3,6,4,1,7,2,8]=>[8,2,7,1,4,6,3,5]=>[[[.,.],[[[.,.],[[.,.],.]],.]],.] [1,5,3,6,4,7,2,8]=>[5,6,3,1,4,7,2,8]=>[8,2,7,4,1,3,6,5]=>[[[.,.],[[[.,.],[[.,.],.]],.]],.] [1,5,3,6,2,7,4,8]=>[5,6,3,1,7,2,4,8]=>[8,4,2,7,1,3,6,5]=>[[[[.,.],[.,.]],[[[.,.],.],.]],.] [3,5,2,6,1,7,4,8]=>[5,3,6,2,7,1,4,8]=>[8,4,1,7,2,6,3,5]=>[[[.,[.,[.,.]]],[[[.,.],.],.]],.] [3,5,2,6,4,7,1,8]=>[5,3,6,2,4,7,1,8]=>[8,1,7,4,2,6,3,5]=>[[.,[[[.,[.,.]],[[.,.],.]],.]],.] [3,4,2,6,1,7,5,8]=>[6,3,4,2,7,1,5,8]=>[8,5,1,7,2,4,3,6]=>[[[.,[.,[[.,.],.]]],[[.,.],.]],.] [4,6,2,3,1,7,5,8]=>[6,2,4,7,3,1,5,8]=>[8,5,1,3,7,4,2,6]=>[[[.,[[.,.],[.,.]]],[[.,.],.]],.] [2,4,3,6,1,7,5,8]=>[6,4,2,3,7,1,5,8]=>[8,5,1,7,3,2,4,6]=>[[[.,[[.,.],[.,.]]],[[.,.],.]],.] [2,5,3,6,4,7,1,8]=>[5,6,2,3,4,7,1,8]=>[8,1,7,4,3,2,6,5]=>[[.,[[[[.,.],.],[[.,.],.]],.]],.] [2,5,3,6,1,7,4,8]=>[5,6,2,3,7,1,4,8]=>[8,4,1,7,3,2,6,5]=>[[[.,[[.,.],.]],[[[.,.],.],.]],.] [4,6,2,7,3,5,8,1]=>[4,2,6,7,3,5,8,1]=>[1,8,5,3,7,6,2,4]=>[.,[[[[.,.],[.,.]],[[.,.],.]],.]] [3,6,2,7,5,4,8,1]=>[6,7,3,5,2,4,8,1]=>[1,8,4,2,5,3,7,6]=>[.,[[[.,[.,.]],[.,[[.,.],.]]],.]] [4,6,1,7,3,8,2,5]=>[4,3,6,7,1,2,8,5]=>[5,8,2,1,7,6,3,4]=>[[[.,.],[.,[.,.]]],[[[.,.],.],.]] [2,4,7,1,3,8,6,5]=>[7,8,2,1,4,6,3,5]=>[5,3,6,4,1,2,8,7]=>[[[.,[.,.]],[.,.]],[.,[[.,.],.]]] [5,2,6,7,4,3,8,1]=>[5,6,7,2,4,3,8,1]=>[1,8,3,4,2,7,6,5]=>[.,[[[.,.],[.,[[[.,.],.],.]]],.]] [3,5,2,7,6,4,8,1]=>[7,5,3,6,2,4,8,1]=>[1,8,4,2,6,3,5,7]=>[.,[[[.,[.,.]],[[.,.],[.,.]]],.]] [1,5,7,4,3,8,2,6]=>[5,4,7,1,3,2,8,6]=>[6,8,2,3,1,7,4,5]=>[[[.,.],[.,[.,[.,.]]]],[[.,.],.]] [1,5,7,2,8,3,6,4]=>[5,7,1,8,2,6,3,4]=>[4,3,6,2,8,1,7,5]=>[[[[.,.],.],.],[[.,.],[[.,.],.]]] [1,5,7,3,4,8,2,6]=>[5,1,3,4,7,2,8,6]=>[6,8,2,7,4,3,1,5]=>[[[.,.],[[.,.],[.,.]]],[[.,.],.]] [1,3,7,2,8,5,6,4]=>[7,3,8,1,2,5,6,4]=>[4,6,5,2,1,8,3,7]=>[[[.,.],[.,.]],[[.,.],[[.,.],.]]] [2,1,5,6,8,4,3,7]=>[5,6,2,1,4,8,3,7]=>[7,3,8,4,1,2,6,5]=>[[[.,[.,.]],[.,[[.,.],.]]],[.,.]] [2,3,1,5,8,6,4,7]=>[5,8,2,3,1,6,4,7]=>[7,4,6,1,3,2,8,5]=>[[[.,[[.,.],.]],[[.,.],.]],[.,.]] [2,4,7,3,1,8,5,6]=>[4,7,2,3,8,1,5,6]=>[6,5,1,8,3,2,7,4]=>[[[.,[[.,.],[.,.]]],.],[[.,.],.]] [1,3,7,2,8,5,4,6]=>[3,7,8,1,5,2,4,6]=>[6,4,2,5,1,8,7,3]=>[[[[.,.],[.,.]],[.,.]],[[.,.],.]] [4,6,2,7,1,8,3,5]=>[4,2,6,7,1,8,3,5]=>[5,3,8,1,7,6,2,4]=>[[[.,[.,.]],[.,.]],[[[.,.],.],.]] [2,5,1,7,8,6,3,4]=>[2,7,5,1,8,3,6,4]=>[4,6,3,8,1,5,7,2]=>[[[.,[.,.]],.],[[.,.],[[.,.],.]]] [2,1,5,6,8,4,7,3]=>[5,6,2,1,4,8,7,3]=>[3,7,8,4,1,2,6,5]=>[[.,[.,.]],[[.,[[.,.],.]],[.,.]]] [2,4,1,7,8,5,6,3]=>[7,2,4,5,1,8,6,3]=>[3,6,8,1,5,4,2,7]=>[[.,[.,.]],[[[.,.],.],[[.,.],.]]] [1,3,6,2,8,4,7,5]=>[6,8,3,1,2,7,4,5]=>[5,4,7,2,1,3,8,6]=>[[[[.,.],[.,.]],.],[[.,.],[.,.]]] [2,1,5,6,8,7,3,4]=>[2,8,5,1,3,6,7,4]=>[4,7,6,3,1,5,8,2]=>[[[.,[.,.]],.],[[[.,.],.],[.,.]]] [3,6,5,2,7,8,4,1]=>[6,5,3,7,2,8,4,1]=>[1,4,8,2,7,3,5,6]=>[.,[[.,[.,.]],[[[.,[.,.]],.],.]]] [6,2,4,7,5,8,3,1]=>[6,7,2,4,5,8,3,1]=>[1,3,8,5,4,2,7,6]=>[.,[[.,.],[[[.,.],[[.,.],.]],.]]] [1,5,7,8,4,2,6,3]=>[5,7,1,4,8,6,2,3]=>[3,2,6,8,4,1,7,5]=>[[[.,.],.],[[.,[.,.]],[[.,.],.]]] [3,7,4,1,8,6,2,5]=>[3,7,8,4,1,6,2,5]=>[5,2,6,1,4,8,7,3]=>[[[.,.],[[.,.],.]],[.,[[.,.],.]]] [3,4,6,8,5,7,2,1]=>[6,3,4,5,8,7,2,1]=>[1,2,7,8,5,4,3,6]=>[.,[.,[[[[.,.],.],[.,.]],[.,.]]]] [4,5,6,2,8,7,3,1]=>[8,4,5,6,7,2,3,1]=>[1,3,2,7,6,5,4,8]=>[.,[[.,.],[[[[.,.],.],.],[.,.]]]] [4,3,6,2,1,7,5,8]=>[6,4,3,7,2,1,5,8]=>[8,5,1,2,7,3,4,6]=>[[[.,[.,[.,[.,.]]]],[[.,.],.]],.] [4,6,3,2,1,7,5,8]=>[6,4,7,3,2,1,5,8]=>[8,5,1,2,3,7,4,6]=>[[[.,[.,[.,[.,.]]]],[[.,.],.]],.] [4,6,3,1,7,5,2,8]=>[6,4,7,3,5,1,2,8]=>[8,2,1,5,3,7,4,6]=>[[[.,.],[[.,[.,.]],[[.,.],.]]],.] [4,5,3,7,6,1,8,2]=>[7,4,5,3,6,8,1,2]=>[2,1,8,6,3,5,4,7]=>[[.,.],[[[.,[[.,.],.]],[.,.]],.]] [4,5,1,7,3,8,6,2]=>[7,4,5,8,3,1,6,2]=>[2,6,1,3,8,5,4,7]=>[[.,.],[[.,[[.,.],.]],[[.,.],.]]] [2,5,7,1,4,3,8,6]=>[7,5,2,1,8,4,3,6]=>[6,3,4,8,1,2,5,7]=>[[[.,[.,.]],[.,[.,.]]],[[.,.],.]] [4,3,6,1,7,5,2,8]=>[6,4,3,7,5,1,2,8]=>[8,2,1,5,7,3,4,6]=>[[[.,.],[[.,[.,.]],[[.,.],.]]],.] [4,3,2,6,1,7,5,8]=>[6,4,3,2,7,1,5,8]=>[8,5,1,7,2,3,4,6]=>[[[.,[.,[.,[.,.]]]],[[.,.],.]],.] [5,3,2,1,6,4,7,8]=>[5,6,3,2,1,4,7,8]=>[8,7,4,1,2,3,6,5]=>[[[[.,[.,[.,.]]],[[.,.],.]],.],.] [5,3,1,6,2,7,4,8]=>[5,6,3,7,1,2,4,8]=>[8,4,2,1,7,3,6,5]=>[[[[.,.],[.,.]],[[[.,.],.],.]],.] [5,1,6,3,2,7,4,8]=>[5,6,7,3,1,2,4,8]=>[8,4,2,1,3,7,6,5]=>[[[[.,.],[.,.]],[[[.,.],.],.]],.] [4,6,1,7,5,3,2,8]=>[6,4,7,5,3,1,2,8]=>[8,2,1,3,5,7,4,6]=>[[[.,.],[.,[[.,.],[[.,.],.]]]],.] [5,1,6,3,7,4,2,8]=>[5,6,7,3,1,4,2,8]=>[8,2,4,1,3,7,6,5]=>[[[.,.],[[.,.],[[[.,.],.],.]]],.] [5,3,6,4,2,1,7,8]=>[5,6,3,4,2,1,7,8]=>[8,7,1,2,4,3,6,5]=>[[[.,[.,[[.,.],[[.,.],.]]]],.],.] [5,2,1,6,3,7,4,8]=>[5,6,7,2,1,3,4,8]=>[8,4,3,1,2,7,6,5]=>[[[[.,[.,.]],.],[[[.,.],.],.]],.] [5,2,6,3,1,7,4,8]=>[5,6,7,2,3,1,4,8]=>[8,4,1,3,2,7,6,5]=>[[[.,[[.,.],.]],[[[.,.],.],.]],.] [4,2,6,3,1,7,8,5]=>[6,4,7,2,3,1,8,5]=>[5,8,1,3,2,7,4,6]=>[[.,[[.,.],[.,.]]],[[[.,.],.],.]] [3,6,2,1,7,4,5,8]=>[3,6,2,7,1,4,5,8]=>[8,5,4,1,7,2,6,3]=>[[[[.,[.,[.,.]]],.],[[.,.],.]],.] [3,6,2,7,4,1,5,8]=>[3,6,2,7,4,1,5,8]=>[8,5,1,4,7,2,6,3]=>[[[.,[[.,[.,.]],.]],[[.,.],.]],.] [3,5,7,2,8,6,4,1]=>[7,5,3,8,6,2,4,1]=>[1,4,2,6,8,3,5,7]=>[.,[[.,[.,.]],[[.,.],[[.,.],.]]]] [2,4,7,1,3,6,5,8]=>[7,2,1,4,3,6,5,8]=>[8,5,6,3,4,1,2,7]=>[[[[.,[.,.]],[.,.]],[.,[.,.]]],.] [3,6,1,7,5,2,4,8]=>[3,6,1,7,5,2,4,8]=>[8,4,2,5,7,1,6,3]=>[[[[.,.],[.,.]],[.,[[.,.],.]]],.] [5,1,6,2,7,4,3,8]=>[5,6,7,4,1,2,3,8]=>[8,3,2,1,4,7,6,5]=>[[[[.,.],.],[.,[[[.,.],.],.]]],.] [5,2,6,4,3,1,7,8]=>[5,6,4,2,3,1,7,8]=>[8,7,1,3,2,4,6,5]=>[[[.,[[.,.],[.,[[.,.],.]]]],.],.] [5,2,1,6,4,3,7,8]=>[5,6,4,2,1,3,7,8]=>[8,7,3,1,2,4,6,5]=>[[[[.,[.,.]],[.,[[.,.],.]]],.],.] [5,4,2,1,6,3,7,8]=>[5,4,6,2,1,3,7,8]=>[8,7,3,1,2,6,4,5]=>[[[[.,[.,.]],[[.,[.,.]],.]],.],.] [5,4,2,6,3,1,7,8]=>[5,4,6,2,3,1,7,8]=>[8,7,1,3,2,6,4,5]=>[[[.,[[.,.],[[.,[.,.]],.]]],.],.] [5,4,1,6,2,7,3,8]=>[5,4,6,7,1,2,3,8]=>[8,3,2,1,7,6,4,5]=>[[[[.,.],.],[[[.,[.,.]],.],.]],.] [5,1,6,4,2,7,3,8]=>[5,6,4,7,1,2,3,8]=>[8,3,2,1,7,4,6,5]=>[[[[.,.],.],[[.,[[.,.],.]],.]],.] [2,6,1,5,4,3,7,8]=>[6,5,2,1,4,3,7,8]=>[8,7,3,4,1,2,5,6]=>[[[[.,[.,.]],[.,[.,[.,.]]]],.],.] [5,1,6,4,3,2,7,8]=>[5,6,4,3,1,2,7,8]=>[8,7,2,1,3,4,6,5]=>[[[[.,.],[.,[.,[[.,.],.]]]],.],.] [5,4,1,6,3,2,7,8]=>[5,4,6,3,1,2,7,8]=>[8,7,2,1,3,6,4,5]=>[[[[.,.],[.,[[.,[.,.]],.]]],.],.] [5,4,3,1,6,2,7,8]=>[5,4,3,6,1,2,7,8]=>[8,7,2,1,6,3,4,5]=>[[[[.,.],[[.,[.,[.,.]]],.]],.],.] [3,8,2,6,5,4,1,7]=>[6,8,3,2,5,4,1,7]=>[7,1,4,5,2,3,8,6]=>[[.,[[.,[.,.]],[.,[.,.]]]],[.,.]] [7,3,2,1,5,4,6,8]=>[3,7,5,2,1,4,6,8]=>[8,6,4,1,2,5,7,3]=>[[[[.,[.,[.,.]]],[.,.]],[.,.]],.] [2,11,10,9,8,7,6,5,4,1,3]=>[2,11,10,9,8,7,6,5,1,4,3]=>[3,4,1,5,6,7,8,9,10,11,2]=>[[.,[.,.]],[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]]] [5,3,2,6,7,4,1,8]=>[5,6,3,2,7,4,1,8]=>[8,1,4,7,2,3,6,5]=>[[.,[[.,[.,.]],[[[.,.],.],.]]],.] [4,3,7,2,5,6,1,8]=>[4,3,2,5,7,6,1,8]=>[8,1,6,7,5,2,3,4]=>[[.,[[[.,[.,[.,.]]],.],[.,.]]],.] [2,12,11,10,9,8,7,6,5,4,1,3]=>[2,12,11,10,9,8,7,6,5,1,4,3]=>[3,4,1,5,6,7,8,9,10,11,12,2]=>[[.,[.,.]],[.,[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]]]] [3,4,2,6,7,1,5,8]=>[3,4,2,1,6,7,5,8]=>[8,5,7,6,1,2,4,3]=>[[[.,[.,[[.,.],.]]],[[.,.],.]],.] [3,7,1,6,5,2,4,8]=>[3,7,1,6,2,5,4,8]=>[8,4,5,2,6,1,7,3]=>[[[[.,.],[.,.]],[.,[.,[.,.]]]],.] [2,5,6,4,7,1,3,8]=>[2,5,1,6,4,7,3,8]=>[8,3,7,4,6,1,5,2]=>[[[.,[.,.]],[[.,[[.,.],.]],.]],.] [4,5,3,8,7,2,6,1]=>[4,8,5,3,2,7,6,1]=>[1,6,7,2,3,5,8,4]=>[.,[[.,[.,[[.,.],.]]],[.,[.,.]]]] [1,4,8,2,7,6,3,5]=>[4,8,1,7,2,3,6,5]=>[5,6,3,2,7,1,8,4]=>[[[[.,.],.],[.,.]],[.,[.,[.,.]]]] [8,7,3,6,1,5,4,2]=>[8,3,7,1,6,5,4,2]=>[2,4,5,6,1,7,3,8]=>[[.,.],[[.,.],[.,[.,[.,[.,.]]]]]] [2,5,8,7,4,6,1,3]=>[2,5,8,1,4,7,6,3]=>[3,6,7,4,1,8,5,2]=>[[.,[.,.]],[[.,[.,.]],[.,[.,.]]]] [5,4,2,1,7,8,3,6]=>[5,4,2,7,1,3,8,6]=>[6,8,3,1,7,2,4,5]=>[[[.,[.,.]],[.,[.,.]]],[[.,.],.]] [4,7,8,3,5,2,1,6]=>[4,3,5,7,8,2,1,6]=>[6,1,2,8,7,5,3,4]=>[[.,[.,[[.,[.,.]],.]]],[[.,.],.]] [1,4,6,7,3,5,8,2]=>[4,3,1,6,7,5,8,2]=>[2,8,5,7,6,1,3,4]=>[[.,.],[[[.,[.,.]],[[.,.],.]],.]] [8,3,6,2,1,7,5,4]=>[6,8,3,7,5,2,1,4]=>[4,1,2,5,7,3,8,6]=>[[.,[.,[.,.]]],[.,[[.,.],[.,.]]]] [8,5,4,1,7,3,6,2]=>[5,4,8,7,1,3,6,2]=>[2,6,3,1,7,8,4,5]=>[[.,.],[[.,[.,[.,.]]],[.,[.,.]]]] [6,3,7,2,8,5,4,1]=>[6,7,8,3,5,2,4,1]=>[1,4,2,5,3,8,7,6]=>[.,[[.,[.,.]],[.,[[[.,.],.],.]]]] [1,7,5,3,8,2,6,4]=>[5,7,8,3,1,2,6,4]=>[4,6,2,1,3,8,7,5]=>[[[.,.],[.,.]],[[.,.],[[.,.],.]]] [6,2,7,4,1,8,5,3]=>[6,7,8,4,2,5,1,3]=>[3,1,5,2,4,8,7,6]=>[[.,[.,.]],[[.,.],[[[.,.],.],.]]] [8,6,3,2,7,5,1,4]=>[3,6,8,7,2,1,5,4]=>[4,5,1,2,7,8,6,3]=>[[.,[.,[.,.]]],[.,[[.,.],[.,.]]]] [2,7,5,1,3,8,6,4]=>[7,8,2,5,1,6,3,4]=>[4,3,6,1,5,2,8,7]=>[[[.,[.,.]],.],[[.,.],[[.,.],.]]] [3,4,2,8,7,6,1,5]=>[3,8,7,4,2,1,6,5]=>[5,6,1,2,4,7,8,3]=>[[.,[.,[[.,.],.]]],[.,[.,[.,.]]]] [5,1,4,3,2,7,8,6]=>[7,5,4,1,3,2,8,6]=>[6,8,2,3,1,4,5,7]=>[[[.,.],[.,[.,[.,.]]]],[[.,.],.]] [3,7,6,2,4,1,8,5]=>[7,3,6,2,8,4,1,5]=>[5,1,4,8,2,6,3,7]=>[[.,[[.,[.,.]],.]],[[.,[.,.]],.]] [1,6,8,2,5,7,4,3]=>[6,5,1,8,2,7,4,3]=>[3,4,7,2,8,1,5,6]=>[[[.,.],.],[.,[[.,[.,.]],[.,.]]]] [6,7,2,5,8,4,3,1]=>[6,7,2,5,8,4,3,1]=>[1,3,4,8,5,2,7,6]=>[.,[[.,.],[.,[[.,[[.,.],.]],.]]]] [5,3,1,7,8,4,2,6]=>[5,3,7,1,8,4,2,6]=>[6,2,4,8,1,7,3,5]=>[[[.,.],[[.,.],[.,.]]],[[.,.],.]] [4,1,7,6,3,2,8,5]=>[7,6,4,8,3,1,2,5]=>[5,2,1,3,8,4,6,7]=>[[[.,.],[.,[.,.]]],[[.,[.,.]],.]] [6,3,1,7,5,2,8,4]=>[6,7,5,3,8,1,2,4]=>[4,2,1,8,3,5,7,6]=>[[[.,.],[.,.]],[[.,[[.,.],.]],.]] [6,2,7,5,3,1,8,4]=>[6,7,5,8,2,3,1,4]=>[4,1,3,2,8,5,7,6]=>[[.,[[.,.],.]],[[.,[[.,.],.]],.]] [1,5,8,2,7,4,6,3]=>[5,8,1,4,2,7,6,3]=>[3,6,7,2,4,1,8,5]=>[[[.,.],.],[[.,[.,.]],[.,[.,.]]]] [5,7,2,8,4,6,3,1]=>[5,7,2,8,4,6,3,1]=>[1,3,6,4,8,2,7,5]=>[.,[[.,.],[[.,[.,.]],[[.,.],.]]]] [5,7,3,1,8,4,6,2]=>[5,3,7,8,4,1,6,2]=>[2,6,1,4,8,7,3,5]=>[[.,.],[[[.,.],[.,.]],[[.,.],.]]] [8,4,7,3,1,6,5,2]=>[8,4,3,7,6,5,1,2]=>[2,1,5,6,7,3,4,8]=>[[.,.],[[.,[.,.]],[.,[.,[.,.]]]]] [5,6,4,8,3,7,2,1]=>[5,6,4,3,8,7,2,1]=>[1,2,7,8,3,4,6,5]=>[.,[.,[[.,[.,[[.,.],.]]],[.,.]]]] [7,8,3,5,1,4,2,6]=>[3,1,7,5,8,4,2,6]=>[6,2,4,8,5,7,1,3]=>[[[.,.],[[.,.],[.,.]]],[[.,.],.]] [5,6,2,7,1,8,3,4]=>[2,5,6,7,1,8,3,4]=>[4,3,8,1,7,6,5,2]=>[[[.,[.,.]],.],[[[[.,.],.],.],.]] [2,4,3,8,6,7,1,5]=>[4,2,8,3,1,6,7,5]=>[5,7,6,1,3,8,2,4]=>[[.,[[.,.],[.,.]]],[[.,.],[.,.]]] [1,8,2,7,4,5,3,6]=>[1,8,2,7,4,5,3,6]=>[6,3,5,4,7,2,8,1]=>[[[[.,.],.],[[.,.],.]],[.,[.,.]]] [2,5,4,8,3,6,1,7]=>[5,4,2,3,6,8,1,7]=>[7,1,8,6,3,2,4,5]=>[[.,[[[.,.],[.,[.,.]]],.]],[.,.]] [3,8,5,6,4,7,1,2]=>[1,3,8,5,6,4,7,2]=>[2,7,4,6,5,8,3,1]=>[[.,.],[[[.,.],[[.,.],.]],[.,.]]] [5,7,2,3,1,6,4,8]=>[5,2,7,3,6,1,4,8]=>[8,4,1,6,3,7,2,5]=>[[[.,[[.,.],.]],[[.,.],[.,.]]],.] [5,7,2,4,3,6,1,8]=>[5,2,4,7,3,6,1,8]=>[8,1,6,3,7,4,2,5]=>[[.,[[[.,.],[.,[.,.]]],[.,.]]],.] [4,6,2,7,1,5,3,8]=>[4,6,2,7,1,5,3,8]=>[8,3,5,1,7,2,6,4]=>[[[.,[.,.]],[[.,.],[[.,.],.]]],.] [4,7,1,6,2,5,3,8]=>[4,7,1,6,2,5,3,8]=>[8,3,5,2,6,1,7,4]=>[[[[.,.],.],[[.,.],[.,[.,.]]]],.] [4,7,1,5,3,6,2,8]=>[4,7,1,5,3,6,2,8]=>[8,2,6,3,5,1,7,4]=>[[[.,.],[[.,[[.,.],.]],[.,.]]],.] [4,6,3,5,1,7,2,8]=>[4,3,6,5,7,1,2,8]=>[8,2,1,7,5,6,3,4]=>[[[.,.],[[[.,[.,.]],[.,.]],.]],.] [6,7,3,5,1,4,2,8]=>[3,6,1,7,5,4,2,8]=>[8,2,4,5,7,1,6,3]=>[[[.,.],[[.,.],[.,[[.,.],.]]]],.] [5,6,3,7,1,4,2,8]=>[3,5,6,7,1,4,2,8]=>[8,2,4,1,7,6,5,3]=>[[[.,.],[[.,.],[[[.,.],.],.]]],.] [5,7,1,6,3,4,2,8]=>[5,1,7,3,6,4,2,8]=>[8,2,4,6,3,7,1,5]=>[[[.,.],[[.,.],[[.,.],[.,.]]]],.] [1,8,5,6,3,4,2,7]=>[1,8,3,5,6,4,2,7]=>[7,2,4,6,5,3,8,1]=>[[[.,.],[[.,.],[[.,.],.]]],[.,.]] [1,8,5,6,4,7,2,3]=>[1,8,2,5,6,4,7,3]=>[3,7,4,6,5,2,8,1]=>[[[.,.],.],[[.,[[.,.],.]],[.,.]]] [5,7,1,6,4,8,2,3]=>[1,5,7,6,2,4,8,3]=>[3,8,4,2,6,7,5,1]=>[[[.,.],.],[[.,[[.,.],[.,.]]],.]] [3,7,1,4,2,8,5,6]=>[3,7,1,8,4,2,5,6]=>[6,5,2,4,8,1,7,3]=>[[[[.,.],[[.,.],.]],.],[[.,.],.]] [3,5,1,4,2,8,6,7]=>[3,8,5,1,4,2,6,7]=>[7,6,2,4,1,5,8,3]=>[[[[.,.],[[.,.],[.,.]]],.],[.,.]] [4,6,5,8,2,3,1,7]=>[2,6,4,5,3,8,1,7]=>[7,1,8,3,5,4,6,2]=>[[.,[[.,.],[[.,.],[.,.]]]],[.,.]] [3,4,2,6,5,8,1,7]=>[6,3,4,2,5,1,8,7]=>[7,8,1,5,2,4,3,6]=>[[.,[[.,[[.,.],.]],[.,.]]],[.,.]] [1,8,3,5,4,7,2,6]=>[1,8,5,3,4,2,7,6]=>[6,7,2,4,3,5,8,1]=>[[[.,.],[[.,.],[.,.]]],[.,[.,.]]] [3,4,2,7,1,8,5,6]=>[3,7,4,2,1,8,5,6]=>[6,5,8,1,2,4,7,3]=>[[[.,[.,[[.,.],.]]],.],[[.,.],.]] [4,7,2,3,1,8,5,6]=>[2,7,4,3,8,1,5,6]=>[6,5,1,8,3,4,7,2]=>[[[.,[[.,.],[.,.]]],.],[[.,.],.]] [2,5,3,8,4,7,1,6]=>[5,2,3,8,4,1,7,6]=>[6,7,1,4,8,3,2,5]=>[[.,[[[.,.],.],[.,.]]],[.,[.,.]]] [2,7,1,8,3,6,4,5]=>[2,7,1,8,3,6,4,5]=>[5,4,6,3,8,1,7,2]=>[[[[.,[.,.]],.],.],[.,[[.,.],.]]] [1,5,2,8,7,6,3,4]=>[1,8,7,5,6,2,3,4]=>[4,3,2,6,5,7,8,1]=>[[[[.,.],.],.],[[.,.],[.,[.,.]]]] [5,1,2,8,7,6,3,4]=>[1,8,7,5,2,6,3,4]=>[4,3,6,2,5,7,8,1]=>[[[[.,.],.],.],[[.,.],[.,[.,.]]]] [2,3,7,8,6,4,5,1]=>[2,7,8,3,4,6,5,1]=>[1,5,6,4,3,8,7,2]=>[.,[[[[.,.],.],.],[.,[[.,.],.]]]] [4,5,7,8,2,6,3,1]=>[4,5,7,2,8,6,3,1]=>[1,3,6,8,2,7,5,4]=>[.,[[.,.],[[[.,.],.],[[.,.],.]]]] [5,2,6,8,3,7,4,1]=>[5,6,8,2,3,7,4,1]=>[1,4,7,3,2,8,6,5]=>[.,[[[.,.],.],[[[.,.],.],[.,.]]]] [3,1,6,8,7,4,5,2]=>[3,8,6,4,1,7,5,2]=>[2,5,7,1,4,6,8,3]=>[[.,.],[[[.,.],.],[[.,.],[.,.]]]] [6,1,4,8,7,2,5,3]=>[8,1,6,4,7,2,5,3]=>[3,5,2,7,4,6,1,8]=>[[[.,.],.],[[.,.],[[.,.],[.,.]]]] [5,8,3,4,7,1,6,2]=>[3,5,4,8,1,7,6,2]=>[2,6,7,1,8,4,5,3]=>[[.,.],[[[.,.],[.,.]],[.,[.,.]]]] [4,6,7,8,2,5,3,1]=>[4,6,2,7,8,5,3,1]=>[1,3,5,8,7,2,6,4]=>[.,[[.,.],[[.,.],[[[.,.],.],.]]]] [7,4,5,2,8,6,3,1]=>[7,4,8,5,6,2,3,1]=>[1,3,2,6,5,8,4,7]=>[.,[[.,.],[[[.,.],.],[[.,.],.]]]] [7,5,8,4,2,6,3,1]=>[5,7,4,8,6,2,3,1]=>[1,3,2,6,8,4,7,5]=>[.,[[.,.],[[.,[.,.]],[[.,.],.]]]] [6,8,4,5,2,7,3,1]=>[4,6,5,8,7,2,3,1]=>[1,3,2,7,8,5,6,4]=>[.,[[.,.],[[[.,.],[.,.]],[.,.]]]] [6,3,8,4,2,7,5,1]=>[6,8,3,7,4,2,5,1]=>[1,5,2,4,7,3,8,6]=>[.,[[.,[[.,.],.]],[[.,.],[.,.]]]] [7,2,5,3,8,6,4,1]=>[7,8,5,2,6,3,4,1]=>[1,4,3,6,2,5,8,7]=>[.,[[[.,.],.],[[.,.],[[.,.],.]]]] [3,6,7,4,8,5,2,1]=>[6,7,3,8,4,5,2,1]=>[1,2,5,4,8,3,7,6]=>[.,[.,[[[.,.],.],[[[.,.],.],.]]]] [6,7,4,2,8,5,3,1]=>[6,7,8,4,5,2,3,1]=>[1,3,2,5,4,8,7,6]=>[.,[[.,.],[[.,.],[[[.,.],.],.]]]] [4,7,5,2,8,6,3,1]=>[7,8,4,5,6,2,3,1]=>[1,3,2,6,5,4,8,7]=>[.,[[.,.],[[[.,.],.],[[.,.],.]]]] [5,6,2,8,3,7,4,1]=>[5,6,8,2,7,3,4,1]=>[1,4,3,7,2,8,6,5]=>[.,[[[.,.],.],[[[.,.],.],[.,.]]]] [5,7,8,3,2,6,4,1]=>[5,7,3,8,6,2,4,1]=>[1,4,2,6,8,3,7,5]=>[.,[[.,[.,.]],[[.,.],[[.,.],.]]]] [5,6,8,3,2,7,4,1]=>[5,6,8,3,7,2,4,1]=>[1,4,2,7,3,8,6,5]=>[.,[[.,[.,.]],[[[.,.],.],[.,.]]]] [3,6,8,4,2,7,5,1]=>[6,8,3,4,7,2,5,1]=>[1,5,2,7,4,3,8,6]=>[.,[[.,[[.,.],.]],[[.,.],[.,.]]]] [5,8,4,7,2,3,6,1]=>[2,5,4,3,8,7,6,1]=>[1,6,7,8,3,4,5,2]=>[.,[[[.,.],[.,[.,.]]],[.,[.,.]]]] [5,6,8,1,3,7,4,2]=>[5,6,1,8,3,7,4,2]=>[2,4,7,3,8,1,6,5]=>[[.,.],[[.,.],[[[.,.],.],[.,.]]]] [1,7,4,8,6,2,5,3]=>[4,7,8,6,1,2,5,3]=>[3,5,2,1,6,8,7,4]=>[[[.,.],.],[[.,.],[.,[[.,.],.]]]] [7,4,2,8,6,1,5,3]=>[4,7,8,6,2,1,5,3]=>[3,5,1,2,6,8,7,4]=>[[.,[.,.]],[[.,.],[.,[[.,.],.]]]] [6,8,5,3,7,2,4,1]=>[3,6,5,8,2,7,4,1]=>[1,4,7,2,8,5,6,3]=>[.,[[.,[.,.]],[[.,[.,.]],[.,.]]]] [6,8,5,2,3,7,4,1]=>[6,2,5,8,7,3,4,1]=>[1,4,3,7,8,5,2,6]=>[.,[[[.,.],.],[[.,[.,.]],[.,.]]]] [7,5,3,8,2,6,4,1]=>[5,7,8,3,2,6,4,1]=>[1,4,6,2,3,8,7,5]=>[.,[[.,[.,.]],[[.,.],[[.,.],.]]]] [3,7,4,5,8,6,2,1]=>[7,3,8,4,5,6,2,1]=>[1,2,6,5,4,8,3,7]=>[.,[.,[[[[.,.],.],.],[[.,.],.]]]] [6,7,3,4,8,5,2,1]=>[6,3,7,8,4,5,2,1]=>[1,2,5,4,8,7,3,6]=>[.,[.,[[[.,.],.],[[[.,.],.],.]]]] [6,4,2,7,8,5,3,1]=>[6,7,4,8,2,5,3,1]=>[1,3,5,2,8,4,7,6]=>[.,[[.,.],[[.,.],[[[.,.],.],.]]]] [7,4,2,5,8,6,3,1]=>[7,4,8,5,2,6,3,1]=>[1,3,6,2,5,8,4,7]=>[.,[[.,.],[[[.,.],.],[[.,.],.]]]] [6,1,8,3,4,7,5,2]=>[6,8,1,3,7,4,5,2]=>[2,5,4,7,3,1,8,6]=>[[.,.],[[[.,.],.],[[.,.],[.,.]]]] [7,4,5,8,1,6,3,2]=>[4,5,7,8,6,1,3,2]=>[2,3,1,6,8,7,5,4]=>[[.,.],[.,[[[.,.],.],[[.,.],.]]]] [6,3,4,7,8,5,2,1]=>[6,3,7,4,8,5,2,1]=>[1,2,5,8,4,7,3,6]=>[.,[.,[[[.,.],.],[[[.,.],.],.]]]] [6,1,7,3,4,5,8,2]=>[3,1,6,7,4,5,8,2]=>[2,8,5,4,7,6,1,3]=>[[.,.],[[[[.,.],.],[[.,.],.]],.]] [5,7,2,3,4,1,8,6]=>[7,2,3,5,8,4,1,6]=>[6,1,4,8,5,3,2,7]=>[[.,[[[.,.],.],[.,.]]],[[.,.],.]] [2,5,8,3,4,1,6,7]=>[2,5,3,4,1,8,6,7]=>[7,6,8,1,4,3,5,2]=>[[[.,[[[.,.],.],[.,.]]],.],[.,.]] [2,6,1,8,4,5,3,7]=>[6,2,1,8,4,5,3,7]=>[7,3,5,4,8,1,2,6]=>[[[.,[.,.]],[[.,.],[.,.]]],[.,.]] [2,5,7,8,4,3,6,1]=>[5,2,7,4,8,3,6,1]=>[1,6,3,8,4,7,2,5]=>[.,[[[.,.],[.,[.,.]]],[[.,.],.]]] [3,6,8,4,5,7,1,2]=>[1,3,6,4,5,8,7,2]=>[2,7,8,5,4,6,3,1]=>[[.,.],[[[[.,.],.],[.,.]],[.,.]]] [1,6,8,4,7,2,3,5]=>[1,4,6,2,3,8,7,5]=>[5,7,8,3,2,6,4,1]=>[[[[.,.],.],[.,.]],[[.,.],[.,.]]] [1,4,5,7,8,2,6,3]=>[4,5,1,7,2,8,6,3]=>[3,6,8,2,7,1,5,4]=>[[[.,.],.],[[[.,.],.],[[.,.],.]]] [3,4,5,7,8,6,1,2]=>[1,7,3,4,5,8,6,2]=>[2,6,8,5,4,3,7,1]=>[[.,.],[[[[.,.],.],.],[[.,.],.]]] [3,6,7,4,8,5,1,2]=>[1,6,7,3,8,4,5,2]=>[2,5,4,8,3,7,6,1]=>[[.,.],[[[.,.],.],[[[.,.],.],.]]] [3,4,5,6,8,7,1,2]=>[1,8,3,4,5,6,7,2]=>[2,7,6,5,4,3,8,1]=>[[.,.],[[[[[.,.],.],.],.],[.,.]]] [1,2,5,8,3,6,4,7]=>[5,1,8,2,3,6,4,7]=>[7,4,6,3,2,8,1,5]=>[[[[[.,.],.],.],[[.,.],.]],[.,.]] [1,4,5,8,6,2,3,7]=>[1,4,8,2,5,6,3,7]=>[7,3,6,5,2,8,4,1]=>[[[[.,.],.],[[[.,.],.],.]],[.,.]] [1,6,7,4,8,2,5,3]=>[6,1,7,4,8,2,5,3]=>[3,5,2,8,4,7,1,6]=>[[[.,.],.],[[.,.],[[[.,.],.],.]]] [1,4,5,6,8,2,7,3]=>[4,5,1,6,8,2,7,3]=>[3,7,2,8,6,1,5,4]=>[[[.,.],.],[[[[.,.],.],.],[.,.]]] [1,2,5,8,3,4,7,6]=>[8,1,5,2,3,4,7,6]=>[6,7,4,3,2,5,1,8]=>[[[[[.,.],.],.],[.,.]],[.,[.,.]]] [1,6,7,2,3,5,8,4]=>[6,1,2,7,3,5,8,4]=>[4,8,5,3,7,2,1,6]=>[[[[.,.],.],.],[[.,[[.,.],.]],.]] [7,8,1,2,3,5,4,6]=>[1,7,2,3,5,8,4,6]=>[6,4,8,5,3,2,7,1]=>[[[[[.,.],.],.],[.,.]],[[.,.],.]] [1,6,7,2,3,5,4,8]=>[6,1,2,7,3,5,4,8]=>[8,4,5,3,7,2,1,6]=>[[[[[.,.],.],.],[.,[[.,.],.]]],.] [1,2,5,7,3,6,4,8]=>[5,7,1,2,3,6,4,8]=>[8,4,6,3,2,1,7,5]=>[[[[[.,.],.],.],[[.,.],[.,.]]],.] [1,2,5,7,3,6,8,4]=>[5,7,1,2,3,6,8,4]=>[4,8,6,3,2,1,7,5]=>[[[[.,.],.],.],[[[.,.],[.,.]],.]] [1,6,8,2,3,5,7,4]=>[6,1,2,5,3,8,7,4]=>[4,7,8,3,5,2,1,6]=>[[[[.,.],.],.],[[.,[.,.]],[.,.]]] [1,6,8,4,5,2,7,3]=>[6,4,1,5,8,7,2,3]=>[3,2,7,8,5,1,4,6]=>[[[.,.],.],[[[.,.],[.,.]],[.,.]]] [1,6,8,2,3,4,7,5]=>[6,1,2,8,3,4,7,5]=>[5,7,4,3,8,2,1,6]=>[[[[[.,.],.],.],.],[[.,.],[.,.]]] [1,6,8,2,3,7,4,5]=>[1,6,2,8,3,4,7,5]=>[5,7,4,3,8,2,6,1]=>[[[[[.,.],.],.],.],[[.,.],[.,.]]] [1,4,5,7,6,2,8,3]=>[7,4,5,1,6,8,2,3]=>[3,2,8,6,1,5,4,7]=>[[[.,.],.],[[[[.,.],.],[.,.]],.]] [7,8,1,4,5,2,6,3]=>[4,5,1,7,8,6,2,3]=>[3,2,6,8,7,1,5,4]=>[[[.,.],.],[[[.,.],.],[[.,.],.]]] [7,8,1,2,3,4,6,5]=>[7,1,2,3,4,8,6,5]=>[5,6,8,4,3,2,1,7]=>[[[[[.,.],.],.],.],[.,[[.,.],.]]] [7,8,1,2,3,6,4,5]=>[1,7,2,3,4,8,6,5]=>[5,6,8,4,3,2,7,1]=>[[[[[.,.],.],.],.],[.,[[.,.],.]]] [1,6,7,2,3,8,5,4]=>[6,7,1,8,2,5,3,4]=>[4,3,5,2,8,1,7,6]=>[[[[.,.],.],.],[.,[[[.,.],.],.]]] [4,2,1,6,5,3,8,7]=>[8,6,4,5,2,1,3,7]=>[7,3,1,2,5,4,6,8]=>[[[.,[.,.]],[[.,.],[.,.]]],[.,.]] [6,2,4,3,1,8,7,5]=>[8,6,7,2,4,3,1,5]=>[5,1,3,4,2,7,6,8]=>[[.,[[.,.],[.,.]]],[[.,.],[.,.]]] [4,6,2,1,5,8,7,3]=>[8,4,6,2,5,1,7,3]=>[3,7,1,5,2,6,4,8]=>[[.,[.,.]],[[[.,.],[.,.]],[.,.]]] [4,6,5,2,1,8,7,3]=>[8,6,4,5,7,2,1,3]=>[3,1,2,7,5,4,6,8]=>[[.,[.,.]],[[[.,.],[.,.]],[.,.]]] [2,1,6,4,3,8,7,5]=>[8,6,7,4,2,1,3,5]=>[5,3,1,2,4,7,6,8]=>[[[.,[.,.]],[.,.]],[[.,.],[.,.]]] [4,8,2,1,6,7,3,5]=>[4,2,8,1,3,6,7,5]=>[5,7,6,3,1,8,2,4]=>[[[.,[.,.]],[.,.]],[[.,.],[.,.]]] [2,1,8,4,6,5,3,7]=>[6,8,2,4,1,5,3,7]=>[7,3,5,1,4,2,8,6]=>[[[.,[.,.]],[[.,.],[.,.]]],[.,.]] [2,1,6,4,8,5,7,3]=>[6,8,2,4,1,5,7,3]=>[3,7,5,1,4,2,8,6]=>[[.,[.,.]],[[[.,.],[.,.]],[.,.]]] [4,6,5,2,8,3,7,1]=>[6,4,5,2,8,3,7,1]=>[1,7,3,8,2,5,4,6]=>[.,[[[.,.],[[.,.],[.,.]]],[.,.]]] [2,6,4,5,8,3,7,1]=>[6,2,4,5,3,8,7,1]=>[1,7,8,3,5,4,2,6]=>[.,[[[.,.],[[.,.],[.,.]]],[.,.]]] [6,2,4,8,5,3,7,1]=>[6,2,8,4,5,3,7,1]=>[1,7,3,5,4,8,2,6]=>[.,[[[.,.],[[.,.],[.,.]]],[.,.]]] [4,2,6,3,8,7,5,1]=>[8,6,4,7,2,3,5,1]=>[1,5,3,2,7,4,6,8]=>[.,[[[.,.],[.,.]],[[.,.],[.,.]]]] [6,2,4,3,8,5,7,1]=>[6,2,8,4,3,5,7,1]=>[1,7,5,3,4,8,2,6]=>[.,[[[[.,.],[.,.]],[.,.]],[.,.]]] [6,2,1,8,7,4,3,5]=>[4,8,6,7,2,1,3,5]=>[5,3,1,2,7,6,8,4]=>[[[.,[.,.]],[.,.]],[[.,.],[.,.]]] [6,2,1,8,4,3,7,5]=>[6,8,4,7,2,1,3,5]=>[5,3,1,2,7,4,8,6]=>[[[.,[.,.]],[.,.]],[[.,.],[.,.]]] [8,4,6,5,2,1,3,7]=>[2,4,8,6,5,1,3,7]=>[7,3,1,5,6,8,4,2]=>[[[.,[.,.]],[[.,.],[.,.]]],[.,.]] [6,4,8,5,2,1,7,3]=>[6,4,8,5,7,2,1,3]=>[3,1,2,7,5,8,4,6]=>[[.,[.,.]],[[[.,.],[.,.]],[.,.]]] [4,6,8,7,5,2,1,3]=>[2,8,6,4,7,5,1,3]=>[3,1,5,7,4,6,8,2]=>[[.,[.,.]],[[.,.],[[.,.],[.,.]]]] [2,1,4,8,6,7,3,5]=>[2,8,4,1,3,6,7,5]=>[5,7,6,3,1,4,8,2]=>[[[.,[.,.]],[.,.]],[[.,.],[.,.]]] [2,4,8,6,7,5,1,3]=>[2,8,1,6,4,7,5,3]=>[3,5,7,4,6,1,8,2]=>[[.,[.,.]],[[.,.],[[.,.],[.,.]]]] [4,2,8,6,5,7,1,3]=>[2,6,8,4,1,5,7,3]=>[3,7,5,1,4,8,6,2]=>[[.,[.,.]],[[[.,.],[.,.]],[.,.]]] [8,2,6,4,5,1,3,7]=>[2,1,4,8,6,5,3,7]=>[7,3,5,6,8,4,1,2]=>[[[.,[.,.]],[[.,.],[.,.]]],[.,.]] [4,6,8,7,2,1,5,3]=>[4,8,6,2,7,5,1,3]=>[3,1,5,7,2,6,8,4]=>[[.,[.,.]],[[.,.],[[.,.],[.,.]]]] [4,6,5,8,2,1,7,3]=>[6,4,5,8,2,7,1,3]=>[3,1,7,2,8,5,4,6]=>[[.,[.,.]],[[[.,.],[.,.]],[.,.]]] [2,1,6,8,4,3,7,5]=>[6,8,2,7,1,4,3,5]=>[5,3,4,1,7,2,8,6]=>[[[.,[.,.]],[.,.]],[[.,.],[.,.]]] [2,8,6,4,7,1,3,5]=>[2,1,6,8,4,3,7,5]=>[5,7,3,4,8,6,1,2]=>[[[.,[.,.]],[.,.]],[[.,.],[.,.]]] [4,8,6,2,1,7,3,5]=>[4,2,8,6,7,1,3,5]=>[5,3,1,7,6,8,2,4]=>[[[.,[.,.]],[.,.]],[[.,.],[.,.]]] [2,8,5,3,1,4,6,7]=>[2,5,3,8,1,4,6,7]=>[7,6,4,1,8,3,5,2]=>[[[[.,[[.,.],.]],[.,.]],.],[.,.]] [2,7,4,8,3,5,1,6]=>[4,2,7,3,5,8,1,6]=>[6,1,8,5,3,7,2,4]=>[[.,[[[.,.],[.,.]],.]],[[.,.],.]] [7,2,8,4,3,5,1,6]=>[4,2,7,8,3,5,1,6]=>[6,1,5,3,8,7,2,4]=>[[.,[[[.,.],[.,.]],.]],[[.,.],.]] [8,4,1,5,3,2,6,7]=>[4,5,3,8,1,2,6,7]=>[7,6,2,1,8,3,5,4]=>[[[[.,.],[.,[[.,.],.]]],.],[.,.]] [6,7,3,8,4,2,5,1]=>[3,6,7,8,4,2,5,1]=>[1,5,2,4,8,7,6,3]=>[.,[[.,[[.,.],.]],[[[.,.],.],.]]] [6,7,3,8,4,2,1,5]=>[3,6,7,8,4,2,1,5]=>[5,1,2,4,8,7,6,3]=>[[.,[.,[[.,.],.]]],[[[.,.],.],.]] [7,1,8,4,3,5,2,6]=>[4,3,7,8,1,5,2,6]=>[6,2,5,1,8,7,3,4]=>[[[.,.],[[.,[.,.]],.]],[[.,.],.]] [1,7,8,4,3,5,2,6]=>[1,7,4,8,3,5,2,6]=>[6,2,5,3,8,4,7,1]=>[[[.,.],[[.,[.,.]],.]],[[.,.],.]] [7,4,8,1,5,6,2,3]=>[1,4,7,2,5,8,6,3]=>[3,6,8,5,2,7,4,1]=>[[[.,.],.],[[[.,.],.],[[.,.],.]]] [7,1,8,4,3,5,6,2]=>[4,7,1,8,3,5,6,2]=>[2,6,5,3,8,1,7,4]=>[[.,.],[[[.,[.,.]],.],[[.,.],.]]] [6,7,3,8,4,5,2,1]=>[3,6,7,8,4,5,2,1]=>[1,2,5,4,8,7,6,3]=>[.,[.,[[[.,.],.],[[[.,.],.],.]]]] [6,7,4,1,3,8,2,5]=>[1,6,4,7,3,2,8,5]=>[5,8,2,3,7,4,6,1]=>[[[.,.],[.,[.,.]]],[[[.,.],.],.]] [1,6,7,8,4,3,2,5]=>[1,6,7,8,4,3,2,5]=>[5,2,3,4,8,7,6,1]=>[[[.,.],[.,[.,.]]],[[[.,.],.],.]] [2,6,7,4,8,3,5,1]=>[2,6,7,4,3,8,5,1]=>[1,5,8,3,4,7,6,2]=>[.,[[[.,.],[.,.]],[[[.,.],.],.]]] [7,8,1,3,6,2,4,5]=>[3,1,2,4,7,8,6,5]=>[5,6,8,7,4,2,1,3]=>[[[[.,.],[.,.]],.],[.,[[.,.],.]]] [1,2,7,8,6,3,4,5]=>[1,2,7,8,3,4,6,5]=>[5,6,4,3,8,7,2,1]=>[[[[[.,.],.],.],.],[.,[[.,.],.]]] [2,6,7,1,8,5,3,4]=>[2,6,7,1,8,5,3,4]=>[4,3,5,8,1,7,6,2]=>[[[.,[.,.]],.],[.,[[[.,.],.],.]]] [2,6,7,8,5,3,1,4]=>[2,6,7,3,8,5,1,4]=>[4,1,5,8,3,7,6,2]=>[[.,[[.,.],.]],[.,[[[.,.],.],.]]] [2,6,7,8,5,3,4,1]=>[2,6,7,3,8,5,4,1]=>[1,4,5,8,3,7,6,2]=>[.,[[[.,.],.],[.,[[[.,.],.],.]]]] [6,2,7,8,4,5,3,1]=>[6,2,7,4,8,5,3,1]=>[1,3,5,8,4,7,2,6]=>[.,[[.,.],[[.,.],[[[.,.],.],.]]]] [7,2,1,8,4,5,6,3]=>[7,2,1,8,4,5,6,3]=>[3,6,5,4,8,1,2,7]=>[[.,[.,.]],[[[.,.],.],[[.,.],.]]] [1,7,2,8,4,5,6,3]=>[7,1,2,8,4,5,6,3]=>[3,6,5,4,8,2,1,7]=>[[[.,.],.],[[[.,.],.],[[.,.],.]]] [3,7,8,1,5,6,2,4]=>[3,1,5,2,7,8,6,4]=>[4,6,8,7,2,5,1,3]=>[[[.,.],[.,.]],[[.,.],[[.,.],.]]] [1,6,7,8,4,2,5,3]=>[6,1,7,4,8,5,2,3]=>[3,2,5,8,4,7,1,6]=>[[[.,.],.],[[.,.],[[[.,.],.],.]]] [3,1,2,7,6,5,8,4]=>[7,6,5,1,3,2,8,4]=>[4,8,2,3,1,5,6,7]=>[[[.,.],[.,.]],[[.,[.,[.,.]]],.]] [1,7,5,3,6,4,8,2]=>[5,7,6,3,1,4,8,2]=>[2,8,4,1,3,6,7,5]=>[[.,.],[[[.,.],[[.,.],[.,.]]],.]] [5,1,2,6,7,4,8,3]=>[5,6,1,7,2,4,8,3]=>[3,8,4,2,7,1,6,5]=>[[[.,.],.],[[.,[[[.,.],.],.]],.]] [4,1,5,7,3,2,6,8]=>[4,5,1,7,3,2,6,8]=>[8,6,2,3,7,1,5,4]=>[[[[.,.],[.,[[.,.],.]]],[.,.]],.] [4,6,1,7,3,2,5,8]=>[4,3,6,7,1,2,5,8]=>[8,5,2,1,7,6,3,4]=>[[[[.,.],[.,[.,.]]],[[.,.],.]],.] [4,6,1,8,3,2,5,7]=>[4,3,6,1,8,2,5,7]=>[7,5,2,8,1,6,3,4]=>[[[[.,.],[.,[.,.]]],[.,.]],[.,.]] [4,7,1,8,3,5,2,6]=>[4,1,7,3,8,5,2,6]=>[6,2,5,8,3,7,1,4]=>[[[.,.],[[.,[.,.]],.]],[[.,.],.]] [4,1,7,8,6,2,3,5]=>[1,4,7,2,8,3,6,5]=>[5,6,3,8,2,7,4,1]=>[[[[.,.],.],[.,.]],[.,[[.,.],.]]] [1,6,5,7,8,3,4,2]=>[6,1,5,3,7,8,4,2]=>[2,4,8,7,3,5,1,6]=>[[.,.],[[.,.],[[[.,[.,.]],.],.]]] [1,6,5,8,7,3,4,2]=>[8,1,6,5,3,7,4,2]=>[2,4,7,3,5,6,1,8]=>[[.,.],[[.,.],[[.,[.,.]],[.,.]]]] [4,8,1,7,3,5,2,6]=>[4,1,8,3,5,7,2,6]=>[6,2,7,5,3,8,1,4]=>[[[.,.],[[.,[.,.]],.]],[.,[.,.]]] [4,8,1,6,3,2,5,7]=>[4,1,6,8,3,2,5,7]=>[7,5,2,3,8,6,1,4]=>[[[[.,.],[.,[.,.]]],[.,.]],[.,.]] [6,1,2,3,7,5,4,8]=>[6,7,1,2,5,3,4,8]=>[8,4,3,5,2,1,7,6]=>[[[[[.,.],.],.],[.,[[.,.],.]]],.] [6,8,1,5,3,7,2,4]=>[1,6,5,3,8,2,7,4]=>[4,7,2,8,3,5,6,1]=>[[[.,.],[.,.]],[[.,[.,.]],[.,.]]] [8,7,5,2,4,1,6,3]=>[5,2,8,7,4,6,1,3]=>[3,1,6,4,7,8,2,5]=>[[.,[.,.]],[[.,[.,.]],[.,[.,.]]]] [1,5,7,3,4,8,6,2]=>[7,5,1,3,8,4,6,2]=>[2,6,4,8,3,1,5,7]=>[[.,.],[[[.,.],[.,.]],[[.,.],.]]] [1,5,8,3,4,7,6,2]=>[8,5,1,3,4,7,6,2]=>[2,6,7,4,3,1,5,8]=>[[.,.],[[[.,.],[.,.]],[.,[.,.]]]] [7,8,5,2,4,1,6,3]=>[5,2,7,8,4,6,1,3]=>[3,1,6,4,8,7,2,5]=>[[.,[.,.]],[[.,[.,.]],[[.,.],.]]] [6,8,2,4,3,1,5,7]=>[2,6,4,3,8,1,5,7]=>[7,5,1,8,3,4,6,2]=>[[[.,[[.,.],[.,.]]],[.,.]],[.,.]] [6,7,2,4,3,1,5,8]=>[2,6,4,7,3,1,5,8]=>[8,5,1,3,7,4,6,2]=>[[[.,[[.,.],[.,.]]],[[.,.],.]],.] [3,8,1,2,4,5,7,6]=>[8,1,3,2,4,5,7,6]=>[6,7,5,4,2,3,1,8]=>[[[[[.,.],[.,.]],.],.],[.,[.,.]]] [7,6,2,4,3,1,5,8]=>[2,7,4,6,3,1,5,8]=>[8,5,1,3,6,4,7,2]=>[[[.,[[.,.],[.,.]]],[.,[.,.]]],.] [8,7,2,4,3,5,1,6]=>[2,4,8,3,7,5,1,6]=>[6,1,5,7,3,8,4,2]=>[[.,[[[.,.],[.,.]],.]],[.,[.,.]]] [8,1,7,6,5,3,2,4]=>[1,8,7,6,5,3,2,4]=>[4,2,3,5,6,7,8,1]=>[[[.,.],[.,.]],[.,[.,[.,[.,.]]]]] [1,5,7,3,4,6,8,2]=>[5,1,3,4,7,6,8,2]=>[2,8,6,7,4,3,1,5]=>[[.,.],[[[[.,.],[.,.]],[.,.]],.]] [8,7,2,5,3,6,1,4]=>[2,3,8,5,7,1,6,4]=>[4,6,1,7,5,8,3,2]=>[[.,[[.,.],.]],[[.,.],[.,[.,.]]]] [7,1,2,3,5,4,8,6]=>[7,8,1,2,3,5,4,6]=>[6,4,5,3,2,1,8,7]=>[[[[[.,.],.],.],[.,.]],[[.,.],.]] [6,1,2,3,5,8,4,7]=>[6,1,2,3,5,4,8,7]=>[7,8,4,5,3,2,1,6]=>[[[[[.,.],.],.],[.,[.,.]]],[.,.]] [6,1,2,3,5,7,4,8]=>[6,1,2,3,5,7,4,8]=>[8,4,7,5,3,2,1,6]=>[[[[[.,.],.],.],[[.,[.,.]],.]],.] [5,1,2,3,7,6,4,8]=>[7,5,1,2,6,3,4,8]=>[8,4,3,6,2,1,5,7]=>[[[[[.,.],.],.],[[.,.],[.,.]]],.] [5,1,2,3,8,6,4,7]=>[5,8,1,2,6,3,4,7]=>[7,4,3,6,2,1,8,5]=>[[[[[.,.],.],.],[[.,.],.]],[.,.]] [1,5,6,3,4,7,8,2]=>[5,1,3,6,4,7,8,2]=>[2,8,7,4,6,3,1,5]=>[[.,.],[[[[.,.],[[.,.],.]],.],.]] [7,6,2,5,3,1,8,4]=>[7,6,2,5,8,3,1,4]=>[4,1,3,8,5,2,6,7]=>[[.,[[.,.],.]],[[.,[.,[.,.]]],.]] [7,4,5,2,3,8,6,1]=>[7,2,4,8,5,3,6,1]=>[1,6,3,5,8,4,2,7]=>[.,[[[.,.],[[.,.],.]],[[.,.],.]]] [8,4,7,3,2,5,1,6]=>[4,3,2,8,7,5,1,6]=>[6,1,5,7,8,2,3,4]=>[[.,[[.,[.,[.,.]]],.]],[.,[.,.]]] [7,2,3,4,5,8,6,1]=>[7,2,3,4,8,5,6,1]=>[1,6,5,8,4,3,2,7]=>[.,[[[[[.,.],.],.],.],[[.,.],.]]] [8,2,3,4,5,7,1,6]=>[2,3,4,5,1,8,7,6]=>[6,7,8,1,5,4,3,2]=>[[.,[[[[.,.],.],.],.]],[.,[.,.]]] [7,3,4,6,8,5,1,2]=>[1,7,3,4,6,8,5,2]=>[2,5,8,6,4,3,7,1]=>[[.,.],[[[.,.],.],[[.,[.,.]],.]]] [4,7,3,2,8,6,1,5]=>[4,7,3,8,2,1,6,5]=>[5,6,1,2,8,3,7,4]=>[[.,[.,[.,[.,.]]]],[.,[[.,.],.]]] [3,7,4,5,1,8,6,2]=>[7,3,8,4,5,6,1,2]=>[2,1,6,5,4,8,3,7]=>[[.,.],[[[[.,.],.],.],[[.,.],.]]] [3,8,2,6,7,4,5,1]=>[3,6,2,4,8,7,5,1]=>[1,5,7,8,4,2,6,3]=>[.,[[[.,[.,.]],.],[[.,.],[.,.]]]] [4,8,1,5,6,7,3,2]=>[4,5,6,1,8,7,3,2]=>[2,3,7,8,1,6,5,4]=>[[.,.],[.,[[[[.,.],.],.],[.,.]]]] [5,8,2,4,3,1,7,6]=>[8,5,2,4,7,3,1,6]=>[6,1,3,7,4,2,5,8]=>[[.,[[.,.],[.,[.,.]]]],[.,[.,.]]] [2,1,7,6,8,5,3,4]=>[2,7,6,8,1,3,5,4]=>[4,5,3,1,8,6,7,2]=>[[[.,[.,.]],.],[.,[[.,[.,.]],.]]] [3,7,6,1,8,5,2,4]=>[3,7,6,1,8,5,2,4]=>[4,2,5,8,1,6,7,3]=>[[[.,.],[.,.]],[.,[[.,[.,.]],.]]] [4,7,2,3,8,5,1,6]=>[2,7,4,3,8,5,1,6]=>[6,1,5,8,3,4,7,2]=>[[.,[[[.,.],[.,.]],.]],[[.,.],.]] [6,2,3,7,8,5,4,1]=>[6,7,2,8,3,5,4,1]=>[1,4,5,3,8,2,7,6]=>[.,[[[.,.],.],[.,[[[.,.],.],.]]]] [6,2,3,8,4,5,1,7]=>[2,6,3,4,8,5,1,7]=>[7,1,5,8,4,3,6,2]=>[[.,[[[[.,.],.],.],[.,.]]],[.,.]] [6,4,8,3,5,1,7,2]=>[4,6,3,5,8,7,1,2]=>[2,1,7,8,5,3,6,4]=>[[.,.],[[[.,[.,.]],[.,.]],[.,.]]] [3,5,1,8,4,6,7,2]=>[5,3,4,1,8,6,7,2]=>[2,7,6,8,1,4,3,5]=>[[.,.],[[[[.,.],[.,.]],.],[.,.]]] [3,6,1,8,4,5,2,7]=>[3,6,1,8,4,5,2,7]=>[7,2,5,4,8,1,6,3]=>[[[.,.],[[[.,.],.],[.,.]]],[.,.]] [4,6,8,3,5,2,7,1]=>[4,3,6,5,8,2,7,1]=>[1,7,2,8,5,6,3,4]=>[.,[[.,[[.,[.,.]],[.,.]]],[.,.]]] [5,7,8,3,2,4,1,6]=>[3,5,2,7,8,4,1,6]=>[6,1,4,8,7,2,5,3]=>[[.,[[.,[.,.]],[.,.]]],[[.,.],.]] [6,8,2,3,1,4,5,7]=>[2,3,1,6,4,8,5,7]=>[7,5,8,4,6,1,3,2]=>[[[[.,[[.,.],.]],.],[.,.]],[.,.]] [3,7,5,2,8,4,1,6]=>[5,7,3,2,8,4,1,6]=>[6,1,4,8,2,3,7,5]=>[[.,[[.,[.,.]],[.,.]]],[[.,.],.]] [6,3,2,4,1,8,7,5]=>[8,6,3,7,2,4,1,5]=>[5,1,4,2,7,3,6,8]=>[[.,[[.,[.,.]],.]],[[.,.],[.,.]]] [3,7,4,1,8,2,5,6]=>[3,4,7,1,2,8,5,6]=>[6,5,8,2,1,7,4,3]=>[[[[.,.],[[.,.],.]],.],[[.,.],.]] [6,3,7,4,8,1,2,5]=>[1,3,6,7,4,2,8,5]=>[5,8,2,4,7,6,3,1]=>[[[.,.],[[.,.],.]],[[[.,.],.],.]] [8,3,7,4,2,6,1,5]=>[3,4,8,2,7,1,6,5]=>[5,6,1,7,2,8,4,3]=>[[.,[.,[[.,.],.]]],[.,[.,[.,.]]]] [8,4,1,6,3,7,5,2]=>[6,4,8,7,3,1,5,2]=>[2,5,1,3,7,8,4,6]=>[[.,.],[[.,[.,.]],[[.,.],[.,.]]]] [8,7,4,2,1,6,3,5]=>[4,2,8,7,6,1,3,5]=>[5,3,1,6,7,8,2,4]=>[[[.,[.,.]],[.,.]],[.,[.,[.,.]]]] [8,3,5,2,7,4,1,6]=>[5,3,2,8,7,4,1,6]=>[6,1,4,7,8,2,3,5]=>[[.,[[.,[.,.]],[.,.]]],[.,[.,.]]] [1,5,3,8,7,6,4,2]=>[8,7,5,6,3,1,4,2]=>[2,4,1,3,6,5,7,8]=>[[.,.],[[.,.],[[.,.],[.,[.,.]]]]] [7,2,4,8,1,3,6,5]=>[7,2,1,4,8,3,6,5]=>[5,6,3,8,4,1,2,7]=>[[[.,[.,.]],[.,.]],[.,[[.,.],.]]] [1,2,8,7,5,6,3,4]=>[1,8,2,7,5,3,6,4]=>[4,6,3,5,7,2,8,1]=>[[[[.,.],.],.],[[.,.],[.,[.,.]]]] [3,1,8,6,7,5,2,4]=>[3,8,1,6,7,2,5,4]=>[4,5,2,7,6,1,8,3]=>[[[.,.],[.,.]],[.,[[.,.],[.,.]]]] [1,4,8,6,5,7,2,3]=>[1,6,8,4,2,5,7,3]=>[3,7,5,2,4,8,6,1]=>[[[.,.],.],[[[.,.],[.,.]],[.,.]]] [1,6,5,4,8,2,3,7]=>[1,6,5,4,2,3,8,7]=>[7,8,3,2,4,5,6,1]=>[[[[.,.],.],[.,[.,[.,.]]]],[.,.]] [5,1,6,8,3,4,2,7]=>[5,1,6,3,4,8,2,7]=>[7,2,8,4,3,6,1,5]=>[[[.,.],[[.,.],[[.,.],.]]],[.,.]] [6,2,5,1,7,4,3,8]=>[6,5,2,7,4,1,3,8]=>[8,3,1,4,7,2,5,6]=>[[[.,[.,.]],[.,[[.,[.,.]],.]]],.] [5,2,6,3,8,1,4,7]=>[2,5,6,3,1,4,8,7]=>[7,8,4,1,3,6,5,2]=>[[[.,[[.,.],.]],[[.,.],.]],[.,.]] [5,2,8,3,4,6,1,7]=>[2,5,3,4,8,6,1,7]=>[7,1,6,8,4,3,5,2]=>[[.,[[[[.,.],.],[.,.]],.]],[.,.]] [6,2,8,4,3,1,7,5]=>[6,8,4,7,2,3,1,5]=>[5,1,3,2,7,4,8,6]=>[[.,[[.,.],[.,.]]],[[.,.],[.,.]]] [7,2,8,1,3,6,5,4]=>[7,8,2,1,6,3,5,4]=>[4,5,3,6,1,2,8,7]=>[[[.,[.,.]],.],[.,[.,[[.,.],.]]]] [7,3,8,1,4,6,2,5]=>[3,1,7,4,2,8,6,5]=>[5,6,8,2,4,7,1,3]=>[[[.,.],[[.,.],.]],[.,[[.,.],.]]] [1,7,8,5,4,6,3,2]=>[7,8,1,5,4,6,3,2]=>[2,3,6,4,5,1,8,7]=>[[.,.],[.,[[.,[.,.]],[[.,.],.]]]] [5,3,8,4,1,2,7,6]=>[8,1,5,3,7,4,2,6]=>[6,2,4,7,3,5,1,8]=>[[[.,.],[[.,.],[.,.]]],[.,[.,.]]] [1,8,2,4,7,6,5,3]=>[8,7,6,1,2,4,5,3]=>[3,5,4,2,1,6,7,8]=>[[[.,.],.],[[.,.],[.,[.,[.,.]]]]] [3,8,2,5,1,7,6,4]=>[8,5,3,2,7,6,1,4]=>[4,1,6,7,2,3,5,8]=>[[.,[.,[.,.]]],[[.,.],[.,[.,.]]]] [4,3,8,2,5,1,6,7]=>[4,3,2,5,1,8,6,7]=>[7,6,8,1,5,2,3,4]=>[[[.,[[.,[.,[.,.]]],.]],.],[.,.]] [8,1,3,4,5,7,6,2]=>[8,3,1,4,5,7,6,2]=>[2,6,7,5,4,1,3,8]=>[[.,.],[[[[.,.],.],.],[.,[.,.]]]] [4,1,8,5,2,7,6,3]=>[8,4,7,5,6,1,2,3]=>[3,2,1,6,5,7,4,8]=>[[[.,.],.],[[[.,.],.],[.,[.,.]]]] [3,6,1,5,7,2,8,4]=>[6,3,5,1,7,8,2,4]=>[4,2,8,7,1,5,3,6]=>[[[.,.],[.,.]],[[[.,[.,.]],.],.]] [6,3,1,2,8,5,7,4]=>[6,8,1,3,5,2,7,4]=>[4,7,2,5,3,1,8,6]=>[[[.,.],[.,.]],[[.,[.,.]],[.,.]]] [4,1,8,2,3,7,5,6]=>[1,8,4,2,3,7,5,6]=>[6,5,7,3,2,4,8,1]=>[[[[[.,.],.],[.,.]],.],[.,[.,.]]] [5,3,8,7,2,1,4,6]=>[3,5,8,2,1,7,4,6]=>[6,4,7,1,2,8,5,3]=>[[[.,[.,[.,.]]],[.,.]],[.,[.,.]]] [6,7,3,5,1,4,8,2]=>[3,6,1,7,5,4,8,2]=>[2,8,4,5,7,1,6,3]=>[[.,.],[[[.,.],[.,[[.,.],.]]],.]] [6,4,7,5,8,2,3,1]=>[2,6,7,4,5,8,3,1]=>[1,3,8,5,4,7,6,2]=>[.,[[.,.],[[[.,.],[[.,.],.]],.]]] [5,7,8,4,2,6,3,1]=>[5,4,7,8,6,2,3,1]=>[1,3,2,6,8,7,4,5]=>[.,[[.,.],[[.,[.,.]],[[.,.],.]]]] [5,4,7,6,2,8,3,1]=>[7,5,4,6,8,2,3,1]=>[1,3,2,8,6,4,5,7]=>[.,[[.,.],[[[.,[.,.]],[.,.]],.]]] [5,7,4,1,6,8,3,2]=>[5,4,7,6,8,1,3,2]=>[2,3,1,8,6,7,4,5]=>[[.,.],[.,[[[.,[.,.]],[.,.]],.]]] [6,8,4,5,7,1,3,2]=>[4,1,6,5,8,7,3,2]=>[2,3,7,8,5,6,1,4]=>[[.,.],[.,[[[.,.],[.,.]],[.,.]]]] [5,8,4,6,1,7,3,2]=>[5,4,6,8,7,3,1,2]=>[2,1,3,7,8,6,4,5]=>[[.,.],[.,[[[.,[.,.]],.],[.,.]]]] [5,6,1,4,7,8,3,2]=>[5,6,1,4,7,8,3,2]=>[2,3,8,7,4,1,6,5]=>[[.,.],[.,[[[.,[[.,.],.]],.],.]]] [5,6,7,2,4,8,3,1]=>[5,2,6,7,4,8,3,1]=>[1,3,8,4,7,6,2,5]=>[.,[[.,.],[[.,[[[.,.],.],.]],.]]] [5,6,3,7,4,8,2,1]=>[5,6,7,3,4,8,2,1]=>[1,2,8,4,3,7,6,5]=>[.,[.,[[[.,.],[[[.,.],.],.]],.]]] [5,3,6,7,4,8,2,1]=>[5,6,3,7,4,8,2,1]=>[1,2,8,4,7,3,6,5]=>[.,[.,[[[.,.],[[[.,.],.],.]],.]]] [5,3,2,8,6,7,4,1]=>[5,8,6,3,2,7,4,1]=>[1,4,7,2,3,6,8,5]=>[.,[[.,[.,.]],[[[.,.],.],[.,.]]]] [6,4,8,5,7,2,3,1]=>[2,6,4,8,5,7,3,1]=>[1,3,7,5,8,4,6,2]=>[.,[[.,.],[[[.,.],[.,.]],[.,.]]]] [4,6,8,5,7,2,3,1]=>[2,6,4,5,8,7,3,1]=>[1,3,7,8,5,4,6,2]=>[.,[[.,.],[[[.,.],[.,.]],[.,.]]]] [5,6,8,2,4,7,3,1]=>[5,2,6,4,8,7,3,1]=>[1,3,7,8,4,6,2,5]=>[.,[[.,.],[[.,[[.,.],.]],[.,.]]]] [5,6,3,8,4,7,2,1]=>[5,6,3,8,4,7,2,1]=>[1,2,7,4,8,3,6,5]=>[.,[.,[[[.,.],[[.,.],.]],[.,.]]]] [4,6,3,5,8,7,2,1]=>[8,4,3,6,5,7,2,1]=>[1,2,7,5,6,3,4,8]=>[.,[.,[[[.,[.,.]],[.,.]],[.,.]]]] [4,6,3,2,8,7,5,1]=>[8,6,4,7,3,2,5,1]=>[1,5,2,3,7,4,6,8]=>[.,[[.,[.,[.,.]]],[[.,.],[.,.]]]] [3,6,5,8,7,2,4,1]=>[3,8,6,2,5,7,4,1]=>[1,4,7,5,2,6,8,3]=>[.,[[.,[.,.]],[[.,[.,.]],[.,.]]]] [5,3,6,8,2,7,4,1]=>[5,6,3,8,2,7,4,1]=>[1,4,7,2,8,3,6,5]=>[.,[[.,[.,.]],[[[.,.],.],[.,.]]]] [4,3,7,2,8,6,5,1]=>[7,8,4,3,6,2,5,1]=>[1,5,2,6,3,4,8,7]=>[.,[[.,[.,[.,.]]],[.,[[.,.],.]]]] [5,4,7,2,6,8,3,1]=>[5,4,7,2,6,8,3,1]=>[1,3,8,6,2,7,4,5]=>[.,[[.,.],[[[.,[.,.]],[.,.]],.]]] [5,3,2,7,6,8,4,1]=>[7,5,6,3,2,8,4,1]=>[1,4,8,2,3,6,5,7]=>[.,[[.,[.,.]],[[[.,.],[.,.]],.]]] [6,7,3,8,5,2,4,1]=>[3,6,7,8,2,5,4,1]=>[1,4,5,2,8,7,6,3]=>[.,[[.,[.,.]],[.,[[[.,.],.],.]]]] [6,3,2,7,5,4,8,1]=>[6,7,5,3,2,4,8,1]=>[1,8,4,2,3,5,7,6]=>[.,[[[.,[.,.]],[.,[[.,.],.]]],.]] [6,2,7,5,1,4,8,3]=>[6,2,7,5,1,4,8,3]=>[3,8,4,1,5,7,2,6]=>[[.,[.,.]],[[.,[.,[[.,.],.]]],.]] [2,7,8,5,3,6,1,4]=>[2,3,7,8,5,1,6,4]=>[4,6,1,5,8,7,3,2]=>[[.,[[.,.],.]],[[.,.],[[.,.],.]]] [3,5,7,8,4,6,2,1]=>[5,3,4,7,8,6,2,1]=>[1,2,6,8,7,4,3,5]=>[.,[.,[[[.,.],[.,.]],[[.,.],.]]]] [5,3,7,8,4,6,2,1]=>[5,3,7,4,8,6,2,1]=>[1,2,6,8,4,7,3,5]=>[.,[.,[[[.,.],[.,.]],[[.,.],.]]]] [5,7,8,2,4,6,3,1]=>[5,2,4,7,8,6,3,1]=>[1,3,6,8,7,4,2,5]=>[.,[[.,.],[[.,[.,.]],[[.,.],.]]]] [3,7,4,8,6,2,1,5]=>[3,7,8,4,2,6,1,5]=>[5,1,6,2,4,8,7,3]=>[[.,[.,[[.,.],.]]],[.,[[.,.],.]]] [3,6,4,8,7,2,5,1]=>[3,8,6,4,2,7,5,1]=>[1,5,7,2,4,6,8,3]=>[.,[[.,[[.,.],.]],[[.,.],[.,.]]]] [4,5,7,3,8,6,2,1]=>[7,4,5,8,3,6,2,1]=>[1,2,6,3,8,5,4,7]=>[.,[.,[[.,[[.,.],.]],[[.,.],.]]]] [3,5,6,8,4,7,2,1]=>[5,3,6,4,8,7,2,1]=>[1,2,7,8,4,6,3,5]=>[.,[.,[[[.,.],[[.,.],.]],[.,.]]]] [7,5,4,1,8,6,3,2]=>[7,8,5,4,6,3,1,2]=>[2,1,3,6,4,5,8,7]=>[[.,.],[.,[[.,[.,.]],[[.,.],.]]]] [7,2,8,4,5,1,3,6]=>[2,1,4,7,8,5,3,6]=>[6,3,5,8,7,4,1,2]=>[[[.,[.,.]],[[.,.],.]],[[.,.],.]] [1,8,2,5,3,6,7,4]=>[5,1,8,6,2,3,7,4]=>[4,7,3,2,6,8,1,5]=>[[[[.,.],.],.],[[[.,.],.],[.,.]]] [2,6,8,4,3,5,7,1]=>[2,6,4,8,3,5,7,1]=>[1,7,5,3,8,4,6,2]=>[.,[[[[.,.],[.,.]],[.,.]],[.,.]]] [7,5,8,3,2,1,6,4]=>[5,7,8,3,6,2,1,4]=>[4,1,2,6,3,8,7,5]=>[[.,[.,[.,.]]],[[.,.],[[.,.],.]]] [7,5,8,1,2,6,3,4]=>[1,5,2,7,8,3,6,4]=>[4,6,3,8,7,2,5,1]=>[[[[.,.],.],.],[[.,.],[[.,.],.]]] [1,5,2,6,4,7,8,3]=>[5,6,4,1,2,7,8,3]=>[3,8,7,2,1,4,6,5]=>[[[.,.],.],[[[.,[[.,.],.]],.],.]] [6,2,5,7,1,4,8,3]=>[6,2,1,5,7,4,8,3]=>[3,8,4,7,5,1,2,6]=>[[.,[.,.]],[[.,[[.,[.,.]],.]],.]] [6,5,4,3,8,1,7,2]=>[6,5,4,3,8,1,7,2]=>[2,7,1,8,3,4,5,6]=>[[.,.],[[.,[.,[.,[.,.]]]],[.,.]]] [7,3,6,8,5,2,4,1]=>[3,7,2,6,8,5,4,1]=>[1,4,5,8,6,2,7,3]=>[.,[[.,[.,.]],[.,[[.,[.,.]],.]]]] [2,7,8,5,4,6,3,1]=>[7,2,8,5,4,6,3,1]=>[1,3,6,4,5,8,2,7]=>[.,[[.,.],[[.,[.,.]],[[.,.],.]]]] [2,6,5,8,3,4,1,7]=>[2,6,5,3,4,8,1,7]=>[7,1,8,4,3,5,6,2]=>[[.,[[[.,.],.],[.,[.,.]]]],[.,.]] [2,6,5,7,3,4,1,8]=>[2,6,5,3,7,4,1,8]=>[8,1,4,7,3,5,6,2]=>[[.,[[[.,.],.],[[.,[.,.]],.]]],.] [6,2,5,7,4,1,3,8]=>[2,6,1,5,7,4,3,8]=>[8,3,4,7,5,1,6,2]=>[[[.,[.,.]],[.,[[.,[.,.]],.]]],.] [6,2,5,8,4,1,3,7]=>[2,6,1,5,4,8,3,7]=>[7,3,8,4,5,1,6,2]=>[[[.,[.,.]],[.,[.,[.,.]]]],[.,.]] [6,1,2,8,3,7,4,5]=>[1,6,8,2,3,7,4,5]=>[5,4,7,3,2,8,6,1]=>[[[[[.,.],.],.],.],[[.,.],[.,.]]] [6,2,5,7,8,1,3,4]=>[2,1,3,6,5,7,8,4]=>[4,8,7,5,6,3,1,2]=>[[[.,[.,.]],.],[[[.,[.,.]],.],.]] [2,6,5,7,3,8,1,4]=>[2,6,5,3,7,1,8,4]=>[4,8,1,7,3,5,6,2]=>[[.,[[.,.],.]],[[[.,[.,.]],.],.]] [1,3,2,7,8,5,6,4]=>[7,3,5,1,2,8,6,4]=>[4,6,8,2,1,5,3,7]=>[[[.,.],[.,.]],[[.,.],[[.,.],.]]] [6,5,2,1,8,7,3,4]=>[2,8,6,5,7,1,3,4]=>[4,3,1,7,5,6,8,2]=>[[[.,[.,.]],.],[[.,[.,.]],[.,.]]] [2,6,5,3,7,8,4,1]=>[6,5,7,2,3,8,4,1]=>[1,4,8,3,2,7,5,6]=>[.,[[[.,.],.],[[[.,[.,.]],.],.]]] [6,2,5,3,8,4,7,1]=>[6,5,2,3,8,4,7,1]=>[1,7,4,8,3,2,5,6]=>[.,[[[[.,.],.],[.,[.,.]]],[.,.]]] [5,4,1,2,3,8,6,7]=>[1,8,2,5,4,3,6,7]=>[7,6,3,4,5,2,8,1]=>[[[[[.,.],.],[.,[.,.]]],.],[.,.]] [5,1,4,2,3,7,8,6]=>[7,1,5,2,4,3,8,6]=>[6,8,3,4,2,5,1,7]=>[[[[.,.],.],[.,[.,.]]],[[.,.],.]] [1,5,4,2,6,3,8,7]=>[8,5,4,6,1,2,3,7]=>[7,3,2,1,6,4,5,8]=>[[[[.,.],.],[[.,[.,.]],.]],[.,.]] [5,1,6,3,8,2,7,4]=>[5,6,8,3,1,2,7,4]=>[4,7,2,1,3,8,6,5]=>[[[.,.],[.,.]],[[[.,.],.],[.,.]]] [9,8,7,6,5,4,3,1,2,10]=>[1,9,8,7,6,5,4,3,2,10]=>[10,2,3,4,5,6,7,8,9,1]=>[[[.,.],[.,[.,[.,[.,[.,[.,[.,.]]]]]]]],.] [8,7,6,5,4,1,3,2,9]=>[8,1,7,6,5,4,3,2,9]=>[9,2,3,4,5,6,7,1,8]=>[[[.,.],[.,[.,[.,[.,[.,[.,.]]]]]]],.] [1,8,7,6,2,5,4,3]=>[8,7,1,6,5,4,2,3]=>[3,2,4,5,6,1,7,8]=>[[[.,.],.],[.,[.,[.,[.,[.,.]]]]]] [1,9,8,7,6,5,2,4,3]=>[9,1,8,7,6,5,4,2,3]=>[3,2,4,5,6,7,8,1,9]=>[[[.,.],.],[.,[.,[.,[.,[.,[.,.]]]]]]] [1,10,9,8,7,6,5,4,2,3]=>[1,10,9,8,7,6,5,4,2,3]=>[3,2,4,5,6,7,8,9,10,1]=>[[[.,.],.],[.,[.,[.,[.,[.,[.,[.,.]]]]]]]] [2,1,9,8,7,6,5,4,3]=>[9,8,7,6,5,4,2,1,3]=>[3,1,2,4,5,6,7,8,9]=>[[.,[.,.]],[.,[.,[.,[.,[.,[.,.]]]]]]] [1,2,9,8,7,6,5,4,3]=>[9,8,7,6,5,4,1,2,3]=>[3,2,1,4,5,6,7,8,9]=>[[[.,.],.],[.,[.,[.,[.,[.,[.,.]]]]]]] [3,2,1,9,8,7,6,5,4]=>[9,8,7,6,5,3,2,1,4]=>[4,1,2,3,5,6,7,8,9]=>[[.,[.,[.,.]]],[.,[.,[.,[.,[.,.]]]]]] [1,2,3,9,8,7,6,5,4]=>[9,8,7,6,5,1,2,3,4]=>[4,3,2,1,5,6,7,8,9]=>[[[[.,.],.],.],[.,[.,[.,[.,[.,.]]]]]] [4,3,2,1,9,8,7,6,5]=>[9,8,7,6,4,3,2,1,5]=>[5,1,2,3,4,6,7,8,9]=>[[.,[.,[.,[.,.]]]],[.,[.,[.,[.,.]]]]] [1,2,3,4,9,8,7,6,5]=>[9,8,7,6,1,2,3,4,5]=>[5,4,3,2,1,6,7,8,9]=>[[[[[.,.],.],.],.],[.,[.,[.,[.,.]]]]] [1,2,3,4,5,9,8,7,6]=>[9,8,7,1,2,3,4,5,6]=>[6,5,4,3,2,1,7,8,9]=>[[[[[[.,.],.],.],.],.],[.,[.,[.,.]]]] [1,2,3,4,5,7,6,9,8]=>[9,7,1,2,3,4,5,6,8]=>[8,6,5,4,3,2,1,7,9]=>[[[[[[[.,.],.],.],.],.],[.,.]],[.,.]] [1,2,10,9,8,7,6,5,4,3]=>[10,9,8,7,6,5,4,1,2,3]=>[3,2,1,4,5,6,7,8,9,10]=>[[[.,.],.],[.,[.,[.,[.,[.,[.,[.,.]]]]]]]] [3,2,1,10,9,8,7,6,5,4]=>[10,9,8,7,6,5,3,2,1,4]=>[4,1,2,3,5,6,7,8,9,10]=>[[.,[.,[.,.]]],[.,[.,[.,[.,[.,[.,.]]]]]]] [1,2,3,10,9,8,7,6,5,4]=>[10,9,8,7,6,5,1,2,3,4]=>[4,3,2,1,5,6,7,8,9,10]=>[[[[.,.],.],.],[.,[.,[.,[.,[.,[.,.]]]]]]] [1,2,3,4,10,9,8,7,6,5]=>[10,9,8,7,6,1,2,3,4,5]=>[5,4,3,2,1,6,7,8,9,10]=>[[[[[.,.],.],.],.],[.,[.,[.,[.,[.,.]]]]]] [1,2,3,4,5,6,10,9,8,7]=>[10,9,8,1,2,3,4,5,6,7]=>[7,6,5,4,3,2,1,8,9,10]=>[[[[[[[.,.],.],.],.],.],.],[.,[.,[.,.]]]] [1,2,3,4,5,6,7,10,9,8]=>[10,9,1,2,3,4,5,6,7,8]=>[8,7,6,5,4,3,2,1,9,10]=>[[[[[[[[.,.],.],.],.],.],.],.],[.,[.,.]]] [1,2,3,4,5,6,8,7,10,9]=>[10,8,1,2,3,4,5,6,7,9]=>[9,7,6,5,4,3,2,1,8,10]=>[[[[[[[[.,.],.],.],.],.],.],[.,.]],[.,.]] [1,7,8,4,5,6,2,3]=>[1,4,2,7,5,8,6,3]=>[3,6,8,5,7,2,4,1]=>[[[.,.],.],[[[.,.],.],[[.,.],.]]] [1,6,3,8,5,2,7,4]=>[6,8,3,5,1,7,2,4]=>[4,2,7,1,5,3,8,6]=>[[[.,.],[.,.]],[[.,[.,.]],[.,.]]] [5,2,3,7,1,6,4,8]=>[5,2,7,3,1,6,4,8]=>[8,4,6,1,3,7,2,5]=>[[[.,[[.,.],.]],[[.,.],[.,.]]],.] [6,2,3,7,5,1,4,8]=>[2,6,3,7,1,5,4,8]=>[8,4,5,1,7,3,6,2]=>[[[.,[[.,.],.]],[.,[[.,.],.]]],.] [6,2,3,4,8,1,7,5]=>[6,2,3,8,4,1,7,5]=>[5,7,1,4,8,3,2,6]=>[[.,[[[.,.],.],.]],[[.,.],[.,.]]] [8,7,3,2,1,6,5,4]=>[8,7,3,6,5,2,1,4]=>[4,1,2,5,6,3,7,8]=>[[.,[.,[.,.]]],[.,[.,[.,[.,.]]]]] [8,7,6,3,1,5,2,4]=>[3,1,8,7,6,5,2,4]=>[4,2,5,6,7,8,1,3]=>[[[.,.],[.,.]],[.,[.,[.,[.,.]]]]] [8,5,1,7,2,3,4,6]=>[1,2,5,3,8,7,4,6]=>[6,4,7,8,3,5,2,1]=>[[[[[.,.],.],.],[.,.]],[.,[.,.]]] [9,8,7,6,5,2,1,4,3]=>[9,2,8,7,6,5,4,1,3]=>[3,1,4,5,6,7,8,2,9]=>[[.,[.,.]],[.,[.,[.,[.,[.,[.,.]]]]]]] [9,8,7,6,3,1,5,2,4]=>[3,1,9,8,7,6,5,2,4]=>[4,2,5,6,7,8,9,1,3]=>[[[.,.],[.,.]],[.,[.,[.,[.,[.,.]]]]]] [9,4,3,2,1,8,7,6,5]=>[9,8,7,4,6,3,2,1,5]=>[5,1,2,3,6,4,7,8,9]=>[[.,[.,[.,[.,.]]]],[.,[.,[.,[.,.]]]]] [5,1,7,2,9,3,4,6,8]=>[1,5,2,7,3,9,4,6,8]=>[8,6,4,9,3,7,2,5,1]=>[[[[[[.,.],.],.],[.,.]],[.,.]],[.,.]] [10,9,8,7,6,3,1,5,2,4]=>[3,1,10,9,8,7,6,5,2,4]=>[4,2,5,6,7,8,9,10,1,3]=>[[[.,.],[.,.]],[.,[.,[.,[.,[.,[.,.]]]]]]] [10,9,6,1,8,2,3,4,5,7]=>[1,2,3,6,4,10,9,8,5,7]=>[7,5,8,9,10,4,6,3,2,1]=>[[[[[[.,.],.],.],.],[.,.]],[.,[.,[.,.]]]] [2,4,8,5,3,7,1,6]=>[4,2,8,5,3,1,7,6]=>[6,7,1,3,5,8,2,4]=>[[.,[[.,.],[[.,.],.]]],[.,[.,.]]] [2,4,8,6,3,1,7,5]=>[8,4,6,2,7,3,1,5]=>[5,1,3,7,2,6,4,8]=>[[.,[[.,.],[.,.]]],[[.,.],[.,.]]] [3,4,6,8,2,1,7,5]=>[6,3,4,8,2,7,1,5]=>[5,1,7,2,8,4,3,6]=>[[.,[.,[[.,.],.]]],[[.,.],[.,.]]] [3,4,1,5,2,8,7,6]=>[8,7,3,4,5,1,2,6]=>[6,2,1,5,4,3,7,8]=>[[[.,.],[[[.,.],.],.]],[.,[.,.]]] [3,5,6,2,1,7,8,4]=>[5,3,6,7,2,1,8,4]=>[4,8,1,2,7,6,3,5]=>[[.,[.,[.,.]]],[[[[.,.],.],.],.]] [3,4,6,2,7,8,1,5]=>[3,4,2,6,1,7,8,5]=>[5,8,7,1,6,2,4,3]=>[[.,[.,[[.,.],.]]],[[[.,.],.],.]] [8,1,4,6,3,7,2,5]=>[4,1,6,3,8,2,7,5]=>[5,7,2,8,3,6,1,4]=>[[[.,.],[.,[.,.]]],[[.,.],[.,.]]] [8,1,4,6,3,7,5,2]=>[6,4,8,1,7,3,5,2]=>[2,5,3,7,1,8,4,6]=>[[.,.],[[.,[.,.]],[[.,.],[.,.]]]] [3,5,6,2,1,7,4,8]=>[5,3,6,7,2,1,4,8]=>[8,4,1,2,7,6,3,5]=>[[[.,[.,[.,.]]],[[[.,.],.],.]],.] [8,1,5,6,7,3,2,4]=>[1,5,6,3,8,7,2,4]=>[4,2,7,8,3,6,5,1]=>[[[.,.],[.,.]],[[[.,.],.],[.,.]]] [3,4,1,6,8,7,2,5]=>[3,8,4,1,6,2,7,5]=>[5,7,2,6,1,4,8,3]=>[[[.,.],[[.,.],.]],[[.,.],[.,.]]] [2,1,3,8,6,7,4,5]=>[2,8,1,6,3,4,7,5]=>[5,7,4,3,6,1,8,2]=>[[[[.,[.,.]],.],.],[[.,.],[.,.]]] [8,1,3,2,6,7,5,4]=>[8,6,1,3,7,2,5,4]=>[4,5,2,7,3,1,6,8]=>[[[.,.],[.,.]],[.,[[.,.],[.,.]]]] [2,5,8,6,1,7,4,3]=>[8,5,2,6,7,4,1,3]=>[3,1,4,7,6,2,5,8]=>[[.,[.,.]],[.,[[[.,.],.],[.,.]]]] [3,5,6,1,8,7,4,2]=>[8,5,3,6,7,4,1,2]=>[2,1,4,7,6,3,5,8]=>[[.,.],[[.,.],[[[.,.],.],[.,.]]]] [3,4,1,6,8,7,5,2]=>[8,6,3,4,7,1,5,2]=>[2,5,1,7,4,3,6,8]=>[[.,.],[[[.,.],.],[[.,.],[.,.]]]] [8,1,4,6,2,7,5,3]=>[6,4,8,1,7,5,2,3]=>[3,2,5,7,1,8,4,6]=>[[[.,.],.],[[.,.],[[.,.],[.,.]]]] [4,5,6,1,7,8,3,2]=>[4,5,6,7,8,1,3,2]=>[2,3,1,8,7,6,5,4]=>[[.,.],[.,[[[[[.,.],.],.],.],.]]] [4,5,6,1,7,3,8,2]=>[4,5,6,7,3,1,8,2]=>[2,8,1,3,7,6,5,4]=>[[.,.],[[.,[[[[.,.],.],.],.]],.]] [3,5,1,6,7,4,8,2]=>[5,3,6,7,1,4,8,2]=>[2,8,4,1,7,6,3,5]=>[[.,.],[[[.,.],[[[.,.],.],.]],.]] [3,5,1,6,7,4,2,8]=>[5,3,6,7,1,4,2,8]=>[8,2,4,1,7,6,3,5]=>[[[.,.],[[.,.],[[[.,.],.],.]]],.] [4,5,6,1,7,3,2,8]=>[4,5,6,7,3,1,2,8]=>[8,2,1,3,7,6,5,4]=>[[[.,.],[.,[[[[.,.],.],.],.]]],.] [6,5,8,7,4,3,1,2]=>[1,8,6,5,7,4,3,2]=>[2,3,4,7,5,6,8,1]=>[[.,.],[.,[.,[[.,[.,.]],[.,.]]]]] [6,1,4,8,7,5,2,3]=>[1,8,6,7,2,4,5,3]=>[3,5,4,2,7,6,8,1]=>[[[.,.],.],[[.,.],[[.,.],[.,.]]]] [1,6,4,8,7,5,2,3]=>[1,8,6,7,4,2,5,3]=>[3,5,2,4,7,6,8,1]=>[[[.,.],.],[[.,.],[[.,.],[.,.]]]] [1,8,6,2,4,7,3,5]=>[1,6,4,8,2,3,7,5]=>[5,7,3,2,8,4,6,1]=>[[[[.,.],.],[.,.]],[[.,.],[.,.]]] [7,6,2,1,4,8,3,5]=>[2,7,4,6,1,3,8,5]=>[5,8,3,1,6,4,7,2]=>[[[.,[.,.]],[.,.]],[[.,[.,.]],.]] [6,4,1,7,8,5,2,3]=>[1,6,7,4,8,2,5,3]=>[3,5,2,8,4,7,6,1]=>[[[.,.],.],[[.,.],[[[.,.],.],.]]] [8,1,6,3,4,7,2,5]=>[3,1,4,8,6,2,7,5]=>[5,7,2,6,8,4,1,3]=>[[[.,.],[[.,.],.]],[[.,.],[.,.]]] [1,8,6,3,4,7,2,5]=>[1,6,3,8,4,2,7,5]=>[5,7,2,4,8,3,6,1]=>[[[.,.],[[.,.],.]],[[.,.],[.,.]]] [1,7,2,5,4,8,3,6]=>[5,7,1,4,2,3,8,6]=>[6,8,3,2,4,1,7,5]=>[[[[.,.],.],[.,[.,.]]],[[.,.],.]] [7,1,2,5,4,8,3,6]=>[5,7,1,2,4,3,8,6]=>[6,8,3,4,2,1,7,5]=>[[[[.,.],.],[.,[.,.]]],[[.,.],.]] [2,7,1,5,4,8,3,6]=>[5,7,2,1,4,3,8,6]=>[6,8,3,4,1,2,7,5]=>[[[.,[.,.]],[.,[.,.]]],[[.,.],.]] [2,8,6,3,4,7,1,5]=>[2,3,6,8,4,1,7,5]=>[5,7,1,4,8,6,3,2]=>[[.,[[[.,.],.],.]],[[.,.],[.,.]]] [2,8,6,1,4,7,3,5]=>[2,8,1,4,6,3,7,5]=>[5,7,3,6,4,1,8,2]=>[[[.,[.,.]],[.,.]],[[.,.],[.,.]]] [7,2,1,5,4,8,3,6]=>[5,7,2,4,1,3,8,6]=>[6,8,3,1,4,2,7,5]=>[[[.,[.,.]],[.,[.,.]]],[[.,.],.]] [1,2,7,5,4,8,3,6]=>[5,7,4,1,2,3,8,6]=>[6,8,3,2,1,4,7,5]=>[[[[.,.],.],[.,[.,.]]],[[.,.],.]] [3,2,7,5,4,8,1,6]=>[5,7,3,2,4,1,8,6]=>[6,8,1,4,2,3,7,5]=>[[.,[[.,[.,.]],[.,.]]],[[.,.],.]] [2,3,7,5,4,8,1,6]=>[5,7,2,3,4,1,8,6]=>[6,8,1,4,3,2,7,5]=>[[.,[[[.,.],.],[.,.]]],[[.,.],.]] [6,8,3,2,4,7,1,5]=>[3,2,6,4,8,1,7,5]=>[5,7,1,8,4,6,2,3]=>[[.,[[.,[.,.]],.]],[[.,.],[.,.]]] [3,1,7,5,4,8,2,6]=>[5,7,3,4,1,2,8,6]=>[6,8,2,1,4,3,7,5]=>[[[.,.],[[.,.],[.,.]]],[[.,.],.]] [1,3,7,5,4,8,2,6]=>[5,7,3,1,4,2,8,6]=>[6,8,2,4,1,3,7,5]=>[[[.,.],[[.,.],[.,.]]],[[.,.],.]] [1,5,8,4,7,3,2,6]=>[5,4,1,8,3,7,2,6]=>[6,2,7,3,8,1,4,5]=>[[[.,.],[.,[.,[.,.]]]],[.,[.,.]]] [8,7,5,6,2,1,4,3]=>[5,2,8,7,6,4,1,3]=>[3,1,4,6,7,8,2,5]=>[[.,[.,.]],[.,[[.,.],[.,[.,.]]]]] [8,5,2,4,7,3,1,6]=>[5,2,4,8,3,7,1,6]=>[6,1,7,3,8,4,2,5]=>[[.,[[.,.],[.,[.,.]]]],[.,[.,.]]] [8,1,5,4,7,3,2,6]=>[5,8,1,4,3,7,2,6]=>[6,2,7,3,4,1,8,5]=>[[[.,.],[.,[.,[.,.]]]],[.,[.,.]]] [8,6,4,1,7,2,5,3]=>[4,6,8,7,1,5,2,3]=>[3,2,5,1,7,8,6,4]=>[[[.,.],.],[[.,.],[[.,.],[.,.]]]] [5,3,7,4,6,8,2,1]=>[5,3,7,4,6,8,2,1]=>[1,2,8,6,4,7,3,5]=>[.,[.,[[[[.,.],[.,.]],[.,.]],.]]] [4,1,3,2,7,8,5,6]=>[4,7,1,3,2,5,8,6]=>[6,8,5,2,3,1,7,4]=>[[[[.,.],[.,[.,.]]],.],[[.,.],.]] [2,4,3,1,7,8,5,6]=>[4,7,2,3,1,5,8,6]=>[6,8,5,1,3,2,7,4]=>[[[.,[[.,.],[.,.]]],.],[[.,.],.]] [2,7,3,5,4,8,1,6]=>[2,7,5,3,4,1,8,6]=>[6,8,1,4,3,5,7,2]=>[[.,[[[.,.],.],[.,.]]],[[.,.],.]] [2,8,5,4,7,3,1,6]=>[5,4,8,2,3,7,1,6]=>[6,1,7,3,2,8,4,5]=>[[.,[[.,.],[.,[.,.]]]],[.,[.,.]]] [7,2,3,5,4,8,1,6]=>[2,7,3,5,4,1,8,6]=>[6,8,1,4,5,3,7,2]=>[[.,[[[.,.],.],[.,.]]],[[.,.],.]] [3,2,1,4,7,8,5,6]=>[3,7,2,1,4,5,8,6]=>[6,8,5,4,1,2,7,3]=>[[[[.,[.,[.,.]]],.],.],[[.,.],.]] [8,1,7,6,4,3,5,2]=>[8,1,7,6,4,3,5,2]=>[2,5,3,4,6,7,1,8]=>[[.,.],[[.,[.,.]],[.,[.,[.,.]]]]] [8,6,4,5,2,7,1,3]=>[2,4,6,8,5,1,7,3]=>[3,7,1,5,8,6,4,2]=>[[.,[.,.]],[[[.,.],[.,.]],[.,.]]] [7,1,8,6,4,3,5,2]=>[4,7,8,6,3,1,5,2]=>[2,5,1,3,6,8,7,4]=>[[.,.],[[.,[.,.]],[.,[[.,.],.]]]] [7,3,6,5,2,1,4,8]=>[3,7,2,6,5,1,4,8]=>[8,4,1,5,6,2,7,3]=>[[[.,[.,[.,.]]],[.,[.,[.,.]]]],.] [8,3,6,5,2,1,7,4]=>[8,3,6,5,7,2,1,4]=>[4,1,2,7,5,6,3,8]=>[[.,[.,[.,.]]],[[.,[.,.]],[.,.]]] [7,3,6,5,2,1,8,4]=>[7,6,3,5,8,2,1,4]=>[4,1,2,8,5,3,6,7]=>[[.,[.,[.,.]]],[[.,[.,[.,.]]],.]] [7,5,8,6,4,2,1,3]=>[2,7,8,5,6,4,1,3]=>[3,1,4,6,5,8,7,2]=>[[.,[.,.]],[.,[[.,.],[[.,.],.]]]] [5,4,2,8,1,3,7,6]=>[8,2,5,4,1,3,7,6]=>[6,7,3,1,4,5,2,8]=>[[[.,[.,.]],[.,[.,.]]],[.,[.,.]]] [5,8,2,6,4,1,3,7]=>[2,5,1,8,6,4,3,7]=>[7,3,4,6,8,1,5,2]=>[[[.,[.,.]],[.,[[.,.],.]]],[.,.]] [2,5,8,6,3,1,4,7]=>[2,5,8,3,6,1,4,7]=>[7,4,1,6,3,8,5,2]=>[[[.,[[.,.],.]],[[.,.],.]],[.,.]] [2,3,5,8,1,4,7,6]=>[8,2,3,1,5,4,7,6]=>[6,7,4,5,1,3,2,8]=>[[[.,[[.,.],.]],[.,.]],[.,[.,.]]] [6,3,8,5,2,7,1,4]=>[3,6,2,8,5,1,7,4]=>[4,7,1,5,8,2,6,3]=>[[.,[.,[.,.]]],[[.,[.,.]],[.,.]]] [6,3,7,5,2,1,4,8]=>[3,6,7,2,5,1,4,8]=>[8,4,1,5,2,7,6,3]=>[[[.,[.,[.,.]]],[.,[[.,.],.]]],.] [2,5,7,6,3,1,4,8]=>[2,7,5,3,6,1,4,8]=>[8,4,1,6,3,5,7,2]=>[[[.,[[.,.],.]],[[.,.],[.,.]]],.] [2,8,7,6,3,1,5,4]=>[8,2,7,6,5,3,1,4]=>[4,1,3,5,6,7,2,8]=>[[.,[[.,.],.]],[.,[.,[.,[.,.]]]]] [2,5,8,7,6,3,1,4]=>[2,8,7,5,3,6,1,4]=>[4,1,6,3,5,7,8,2]=>[[.,[[.,.],.]],[[.,.],[.,[.,.]]]] [2,8,7,3,6,1,4,5]=>[2,3,1,8,7,4,6,5]=>[5,6,4,7,8,1,3,2]=>[[[.,[[.,.],.]],.],[.,[.,[.,.]]]] [8,4,2,5,1,3,7,6]=>[8,2,4,1,7,5,3,6]=>[6,3,5,7,1,4,2,8]=>[[[.,[.,.]],[[.,.],.]],[.,[.,.]]] [2,3,6,8,1,4,7,5]=>[6,2,3,1,8,4,7,5]=>[5,7,4,8,1,3,2,6]=>[[[.,[[.,.],.]],.],[[.,.],[.,.]]] [7,3,8,5,2,1,4,6]=>[3,2,7,8,5,1,4,6]=>[6,4,1,5,8,7,2,3]=>[[[.,[.,[.,.]]],[.,.]],[[.,.],.]] [2,3,6,1,8,4,7,5]=>[6,8,2,3,1,7,4,5]=>[5,4,7,1,3,2,8,6]=>[[[.,[[.,.],.]],.],[[.,.],[.,.]]] [8,3,5,2,1,4,6,7]=>[3,2,5,1,8,4,6,7]=>[7,6,4,8,1,5,2,3]=>[[[[.,[.,[.,.]]],[.,.]],.],[.,.]] [2,5,8,1,7,3,6,4]=>[5,8,2,1,7,3,6,4]=>[4,6,3,7,1,2,8,5]=>[[[.,[.,.]],.],[[.,.],[.,[.,.]]]] [8,3,6,1,4,7,5,2]=>[6,3,8,1,7,4,5,2]=>[2,5,4,7,1,8,3,6]=>[[.,.],[[[.,.],.],[[.,.],[.,.]]]] [2,7,1,5,8,3,4,6]=>[2,1,7,3,5,4,8,6]=>[6,8,4,5,3,7,1,2]=>[[[[.,[.,.]],.],[.,.]],[[.,.],.]] [7,3,6,1,2,8,4,5]=>[1,7,3,2,6,8,4,5]=>[5,4,8,6,2,3,7,1]=>[[[[.,.],[.,.]],.],[[.,[.,.]],.]] [7,4,8,1,6,5,2,3]=>[1,7,4,8,6,2,5,3]=>[3,5,2,6,8,4,7,1]=>[[[.,.],.],[[.,.],[.,[[.,.],.]]]] [7,4,6,1,8,2,5,3]=>[4,7,1,6,8,5,2,3]=>[3,2,5,8,6,1,7,4]=>[[[.,.],.],[[.,.],[[.,[.,.]],.]]] [7,4,5,8,6,1,2,3]=>[1,2,7,4,8,5,6,3]=>[3,6,5,8,4,7,2,1]=>[[[.,.],.],[[[.,.],.],[[.,.],.]]] [5,1,7,6,2,3,8,4]=>[7,1,5,6,8,2,3,4]=>[4,3,2,8,6,5,1,7]=>[[[[.,.],.],.],[[[.,.],[.,.]],.]] [5,1,8,7,6,2,3,4]=>[1,2,8,7,5,6,3,4]=>[4,3,6,5,7,8,2,1]=>[[[[.,.],.],.],[[.,.],[.,[.,.]]]] [8,5,1,6,2,7,3,4]=>[1,5,6,8,7,2,3,4]=>[4,3,2,7,8,6,5,1]=>[[[[.,.],.],.],[[[.,.],.],[.,.]]] [3,6,1,8,4,7,5,2]=>[6,8,3,7,1,4,5,2]=>[2,5,4,1,7,3,8,6]=>[[.,.],[[[.,.],.],[[.,.],[.,.]]]] [4,6,1,8,7,5,2,3]=>[1,8,6,4,7,5,2,3]=>[3,2,5,7,4,6,8,1]=>[[[.,.],.],[[.,.],[[.,.],[.,.]]]] [8,4,6,1,7,5,2,3]=>[1,6,4,8,7,5,2,3]=>[3,2,5,7,8,4,6,1]=>[[[.,.],.],[[.,.],[[.,.],[.,.]]]] [4,8,5,1,7,2,3,6]=>[1,4,5,8,2,7,3,6]=>[6,3,7,2,8,5,4,1]=>[[[[.,.],.],[[.,.],.]],[.,[.,.]]] [4,5,1,8,7,2,3,6]=>[1,4,8,5,2,7,3,6]=>[6,3,7,2,5,8,4,1]=>[[[[.,.],.],[[.,.],.]],[.,[.,.]]] [3,4,8,7,1,2,5,6]=>[1,3,4,8,2,5,7,6]=>[6,7,5,2,8,4,3,1]=>[[[[.,.],[[.,.],.]],.],[.,[.,.]]] [5,8,4,1,7,2,3,6]=>[1,5,4,2,8,7,3,6]=>[6,3,7,8,2,4,5,1]=>[[[[.,.],.],[.,[.,.]]],[.,[.,.]]] [6,4,7,1,2,8,5,3]=>[6,7,1,4,8,5,2,3]=>[3,2,5,8,4,1,7,6]=>[[[.,.],.],[[.,.],[[[.,.],.],.]]] [6,5,1,2,7,3,8,4]=>[6,5,1,7,8,2,3,4]=>[4,3,2,8,7,1,5,6]=>[[[[.,.],.],.],[[[.,[.,.]],.],.]] [6,5,1,8,2,7,3,4]=>[1,6,5,8,2,7,3,4]=>[4,3,7,2,8,5,6,1]=>[[[[.,.],.],.],[[.,[.,.]],[.,.]]] [8,6,5,1,2,7,3,4]=>[1,6,2,8,5,7,3,4]=>[4,3,7,5,8,2,6,1]=>[[[[.,.],.],.],[[.,[.,.]],[.,.]]] [8,6,5,1,7,2,3,4]=>[1,2,6,8,5,7,3,4]=>[4,3,7,5,8,6,2,1]=>[[[[.,.],.],.],[[.,[.,.]],[.,.]]] [6,5,1,8,7,2,3,4]=>[1,2,8,6,5,7,3,4]=>[4,3,7,5,6,8,2,1]=>[[[[.,.],.],.],[[.,[.,.]],[.,.]]] [5,7,4,1,8,2,3,6]=>[1,5,4,7,2,8,3,6]=>[6,3,8,2,7,4,5,1]=>[[[[.,.],.],[.,[.,.]]],[[.,.],.]] [5,6,8,7,4,1,2,3]=>[1,2,8,5,6,7,4,3]=>[3,4,7,6,5,8,2,1]=>[[[.,.],.],[.,[[[.,.],.],[.,.]]]] [4,1,7,5,3,6,2,8]=>[4,7,5,3,1,6,2,8]=>[8,2,6,1,3,5,7,4]=>[[[.,.],[[.,[[.,.],.]],[.,.]]],.] [1,8,4,2,3,6,7,5]=>[8,1,4,2,6,3,7,5]=>[5,7,3,6,2,4,1,8]=>[[[[.,.],.],[.,.]],[[.,.],[.,.]]] [4,1,7,2,3,6,8,5]=>[7,1,4,2,6,3,8,5]=>[5,8,3,6,2,4,1,7]=>[[[[.,.],.],[.,.]],[[.,[.,.]],.]] [3,2,6,7,4,1,8,5]=>[6,7,3,2,8,4,1,5]=>[5,1,4,8,2,3,7,6]=>[[.,[[.,[.,.]],.]],[[[.,.],.],.]] [5,6,2,7,1,4,8,3]=>[5,2,6,7,1,4,8,3]=>[3,8,4,1,7,6,2,5]=>[[.,[.,.]],[[.,[[[.,.],.],.]],.]] [2,6,8,3,4,7,1,5]=>[2,3,6,4,1,8,7,5]=>[5,7,8,1,4,6,3,2]=>[[.,[[[.,.],.],.]],[[.,.],[.,.]]] [4,6,2,7,5,1,3,8]=>[2,6,4,7,1,5,3,8]=>[8,3,5,1,7,4,6,2]=>[[[.,[.,.]],[[.,.],[[.,.],.]]],.] [2,4,3,7,8,1,5,6]=>[4,2,3,1,5,7,8,6]=>[6,8,7,5,1,3,2,4]=>[[[.,[[.,.],[.,.]]],.],[[.,.],.]] [5,3,2,7,4,8,1,6]=>[5,3,7,2,4,1,8,6]=>[6,8,1,4,2,7,3,5]=>[[.,[[.,[.,.]],[.,.]]],[[.,.],.]] [5,1,2,7,6,8,4,3]=>[7,5,6,1,8,2,4,3]=>[3,4,2,8,1,6,5,7]=>[[[.,.],.],[.,[[[.,.],[.,.]],.]]] [3,5,6,4,7,8,1,2]=>[1,5,3,6,4,7,8,2]=>[2,8,7,4,6,3,5,1]=>[[.,.],[[[[.,.],[[.,.],.]],.],.]] [5,3,6,4,2,8,7,1]=>[8,5,6,3,4,2,7,1]=>[1,7,2,4,3,6,5,8]=>[.,[[.,[[.,.],[[.,.],.]]],[.,.]]] [4,1,8,2,5,7,3,6]=>[4,1,8,2,5,3,7,6]=>[6,7,3,5,2,8,1,4]=>[[[[.,.],.],[[.,.],.]],[.,[.,.]]] [3,1,8,4,7,2,5,6]=>[3,4,1,8,2,5,7,6]=>[6,7,5,2,8,1,4,3]=>[[[[.,.],[[.,.],.]],.],[.,[.,.]]] [6,2,3,8,4,1,7,5]=>[6,8,2,3,7,4,1,5]=>[5,1,4,7,3,2,8,6]=>[[.,[[[.,.],.],.]],[[.,.],[.,.]]] [2,6,4,1,5,3,8,7]=>[8,6,2,4,5,1,3,7]=>[7,3,1,5,4,2,6,8]=>[[[.,[.,.]],[[.,.],[.,.]]],[.,.]] [3,2,7,6,4,1,8,5]=>[7,6,8,3,2,4,1,5]=>[5,1,4,2,3,8,6,7]=>[[.,[[.,[.,.]],.]],[[.,[.,.]],.]] [2,5,4,1,7,6,8,3]=>[7,5,4,2,6,1,8,3]=>[3,8,1,6,2,4,5,7]=>[[.,[.,.]],[[[.,[.,.]],[.,.]],.]] [6,2,1,4,7,8,3,5]=>[2,6,4,1,3,7,8,5]=>[5,8,7,3,1,4,6,2]=>[[[.,[.,.]],[.,.]],[[[.,.],.],.]] [5,8,3,1,7,2,4,6]=>[3,5,1,2,8,7,4,6]=>[6,4,7,8,2,1,5,3]=>[[[[.,.],[.,.]],[.,.]],[.,[.,.]]] [6,8,4,2,1,5,3,7]=>[4,6,5,8,2,1,3,7]=>[7,3,1,2,8,5,6,4]=>[[[.,[.,.]],[[.,.],[.,.]]],[.,.]] [5,8,2,1,4,7,3,6]=>[5,2,1,8,4,3,7,6]=>[6,7,3,4,8,1,2,5]=>[[[.,[.,.]],[.,[.,.]]],[.,[.,.]]] [6,8,4,3,1,5,7,2]=>[4,6,3,8,5,1,7,2]=>[2,7,1,5,8,3,6,4]=>[[.,.],[[[.,[.,.]],[.,.]],[.,.]]] [6,8,4,2,1,5,7,3]=>[4,6,8,2,5,1,7,3]=>[3,7,1,5,2,8,6,4]=>[[.,[.,.]],[[[.,.],[.,.]],[.,.]]] [6,8,3,2,1,4,5,7]=>[3,2,6,1,8,4,5,7]=>[7,5,4,8,1,6,2,3]=>[[[[.,[.,[.,.]]],.],[.,.]],[.,.]] [5,2,1,8,3,6,7,4]=>[5,8,2,1,6,3,7,4]=>[4,7,3,6,1,2,8,5]=>[[[.,[.,.]],.],[[[.,.],.],[.,.]]] [5,2,1,7,3,4,8,6]=>[7,2,5,8,1,3,4,6]=>[6,4,3,1,8,5,2,7]=>[[[[.,[.,.]],.],[.,.]],[[.,.],.]] [6,4,3,1,7,5,8,2]=>[6,7,4,3,5,1,8,2]=>[2,8,1,5,3,4,7,6]=>[[.,.],[[[.,[.,.]],[[.,.],.]],.]] [3,2,1,7,6,4,8,5]=>[7,6,8,3,2,1,4,5]=>[5,4,1,2,3,8,6,7]=>[[[.,[.,[.,.]]],.],[[.,[.,.]],.]] [6,3,2,1,7,4,5,8]=>[3,6,7,2,1,4,5,8]=>[8,5,4,1,2,7,6,3]=>[[[[.,[.,[.,.]]],.],[[.,.],.]],.] [6,4,2,1,7,5,3,8]=>[6,7,4,5,2,1,3,8]=>[8,3,1,2,5,4,7,6]=>[[[.,[.,.]],[[.,.],[[.,.],.]]],.] [7,5,2,1,8,6,3,4]=>[2,7,8,5,6,1,3,4]=>[4,3,1,6,5,8,7,2]=>[[[.,[.,.]],.],[[.,.],[[.,.],.]]] [6,1,8,4,2,7,3,5]=>[4,6,1,8,7,2,3,5]=>[5,3,2,7,8,1,6,4]=>[[[[.,.],.],[.,.]],[[.,.],[.,.]]] [5,3,2,7,6,1,4,8]=>[3,7,5,2,1,6,4,8]=>[8,4,6,1,2,5,7,3]=>[[[.,[.,[.,.]]],[[.,.],[.,.]]],.] [6,3,2,8,7,1,4,5]=>[3,2,8,6,1,4,7,5]=>[5,7,4,1,6,8,2,3]=>[[[.,[.,[.,.]]],.],[[.,.],[.,.]]] [4,2,8,1,7,3,5,6]=>[4,2,1,8,3,5,7,6]=>[6,7,5,3,8,1,2,4]=>[[[[.,[.,.]],[.,.]],.],[.,[.,.]]] [4,3,8,7,2,1,5,6]=>[4,3,8,2,1,7,5,6]=>[6,5,7,1,2,8,3,4]=>[[[.,[.,[.,[.,.]]]],.],[.,[.,.]]] [2,1,5,8,4,7,3,6]=>[5,4,2,1,3,8,7,6]=>[6,7,8,3,1,2,4,5]=>[[[.,[.,.]],[.,[.,.]]],[.,[.,.]]] [4,3,2,5,8,1,6,7]=>[4,3,2,5,1,6,8,7]=>[7,8,6,1,5,2,3,4]=>[[[.,[[.,[.,[.,.]]],.]],.],[.,.]] [4,3,2,5,7,1,6,8]=>[4,3,2,5,1,7,6,8]=>[8,6,7,1,5,2,3,4]=>[[[.,[[.,[.,[.,.]]],.]],[.,.]],.] [4,3,1,6,2,7,5,8]=>[6,4,3,7,1,2,5,8]=>[8,5,2,1,7,3,4,6]=>[[[[.,.],[.,[.,.]]],[[.,.],.]],.] [5,4,1,7,2,8,6,3]=>[7,5,4,8,6,1,2,3]=>[3,2,1,6,8,4,5,7]=>[[[.,.],.],[[.,[.,.]],[[.,.],.]]] [6,5,3,1,7,8,4,2]=>[6,5,7,3,8,1,4,2]=>[2,4,1,8,3,7,5,6]=>[[.,.],[[.,.],[[[.,[.,.]],.],.]]] [5,4,2,1,6,7,3,8]=>[5,4,6,2,1,7,3,8]=>[8,3,7,1,2,6,4,5]=>[[[.,[.,.]],[[[.,[.,.]],.],.]],.] [5,3,2,1,6,7,4,8]=>[5,6,3,2,1,7,4,8]=>[8,4,7,1,2,3,6,5]=>[[[.,[.,[.,.]]],[[[.,.],.],.]],.] [6,4,2,1,7,8,5,3]=>[6,7,4,8,2,1,5,3]=>[3,5,1,2,8,4,7,6]=>[[.,[.,.]],[[.,.],[[[.,.],.],.]]] [3,2,1,4,8,7,5,6]=>[3,8,7,2,1,4,5,6]=>[6,5,4,1,2,7,8,3]=>[[[[.,[.,[.,.]]],.],.],[.,[.,.]]] [3,2,1,4,6,8,5,7]=>[6,3,2,1,4,5,8,7]=>[7,8,5,4,1,2,3,6]=>[[[[.,[.,[.,.]]],.],[.,.]],[.,.]] [5,3,2,1,6,7,8,4]=>[5,6,3,2,1,7,8,4]=>[4,8,7,1,2,3,6,5]=>[[.,[.,[.,.]]],[[[[.,.],.],.],.]] [8,6,1,4,5,7,2,3]=>[1,4,2,6,8,5,7,3]=>[3,7,5,8,6,2,4,1]=>[[[.,.],.],[[[.,.],[.,.]],[.,.]]] [5,2,8,3,7,4,6,1]=>[5,2,8,3,7,4,6,1]=>[1,6,4,7,3,8,2,5]=>[.,[[[[.,.],.],[.,.]],[.,[.,.]]]] [6,2,8,5,4,7,3,1]=>[6,5,8,4,2,7,3,1]=>[1,3,7,2,4,8,5,6]=>[.,[[.,.],[[.,[.,[.,.]]],[.,.]]]] [1,8,6,3,7,4,2,5]=>[3,6,8,7,1,4,2,5]=>[5,2,4,1,7,8,6,3]=>[[[.,.],[[.,.],.]],[[.,.],[.,.]]] [1,8,6,5,7,2,3,4]=>[1,2,6,8,5,3,7,4]=>[4,7,3,5,8,6,2,1]=>[[[[.,.],.],.],[[.,[.,.]],[.,.]]] [5,2,8,4,3,6,7,1]=>[5,4,2,8,3,6,7,1]=>[1,7,6,3,8,2,4,5]=>[.,[[[[.,.],[.,[.,.]]],.],[.,.]]] [5,4,2,7,3,6,1,8]=>[5,4,2,7,3,6,1,8]=>[8,1,6,3,7,2,4,5]=>[[.,[[[.,.],[.,[.,.]]],[.,.]]],.] [5,4,2,8,3,6,1,7]=>[5,4,2,3,8,6,1,7]=>[7,1,6,8,3,2,4,5]=>[[.,[[[.,.],[.,[.,.]]],.]],[.,.]] [6,5,3,8,4,7,2,1]=>[6,5,3,8,4,7,2,1]=>[1,2,7,4,8,3,5,6]=>[.,[.,[[[.,.],[.,[.,.]]],[.,.]]]] [5,2,8,4,3,7,1,6]=>[5,4,2,8,3,1,7,6]=>[6,7,1,3,8,2,4,5]=>[[.,[[.,.],[.,[.,.]]]],[.,[.,.]]] [7,6,3,8,4,2,1,5]=>[3,7,6,8,4,2,1,5]=>[5,1,2,4,8,6,7,3]=>[[.,[.,[[.,.],.]]],[[.,[.,.]],.]] [7,2,8,5,1,6,3,4]=>[2,7,1,8,5,6,3,4]=>[4,3,6,5,8,1,7,2]=>[[[.,[.,.]],.],[[.,.],[[.,.],.]]] [7,5,3,8,4,2,6,1]=>[5,7,3,8,4,2,6,1]=>[1,6,2,4,8,3,7,5]=>[.,[[.,[[.,.],[.,.]]],[[.,.],.]]] [6,4,2,7,3,1,5,8]=>[4,6,2,7,3,1,5,8]=>[8,5,1,3,7,2,6,4]=>[[[.,[[.,.],[.,.]]],[[.,.],.]],.] [7,6,4,8,2,3,5,1]=>[2,4,7,6,3,8,5,1]=>[1,5,8,3,6,7,4,2]=>[.,[[[.,.],[.,.]],[[.,[.,.]],.]]] [7,6,8,1,2,5,3,4]=>[1,7,2,3,6,8,5,4]=>[4,5,8,6,3,2,7,1]=>[[[[.,.],.],.],[.,[[.,[.,.]],.]]] [5,3,2,7,8,4,6,1]=>[5,3,7,2,4,8,6,1]=>[1,6,8,4,2,7,3,5]=>[.,[[[.,[.,.]],[.,.]],[[.,.],.]]] [5,4,1,6,3,8,7,2]=>[8,5,4,6,3,1,7,2]=>[2,7,1,3,6,4,5,8]=>[[.,.],[[.,[[.,[.,.]],.]],[.,.]]] [6,5,1,7,8,2,3,4]=>[1,2,6,5,7,3,8,4]=>[4,8,3,7,5,6,2,1]=>[[[[.,.],.],.],[[[.,[.,.]],.],.]] [6,3,1,7,8,4,2,5]=>[3,6,7,1,8,4,2,5]=>[5,2,4,8,1,7,6,3]=>[[[.,.],[[.,.],.]],[[[.,.],.],.]] [5,4,1,7,3,8,2,6]=>[5,4,3,7,1,2,8,6]=>[6,8,2,1,7,3,4,5]=>[[[.,.],[.,[.,[.,.]]]],[[.,.],.]] [6,3,2,7,8,4,1,5]=>[3,6,7,2,4,8,1,5]=>[5,1,8,4,2,7,6,3]=>[[.,[[.,[.,.]],.]],[[[.,.],.],.]] [6,1,5,4,3,2,8,7]=>[8,6,5,4,1,3,2,7]=>[7,2,3,1,4,5,6,8]=>[[[.,.],[.,[.,[.,[.,.]]]]],[.,.]] [8,7,6,1,3,5,2,4]=>[3,1,2,8,7,6,5,4]=>[4,5,6,7,8,2,1,3]=>[[[.,.],[.,.]],[.,[.,[.,[.,.]]]]] [7,8,6,2,5,3,1,4]=>[2,7,3,8,6,5,1,4]=>[4,1,5,6,8,3,7,2]=>[[.,[[.,.],.]],[.,[.,[[.,.],.]]]] [8,1,3,7,4,2,5,6]=>[3,1,8,4,2,7,5,6]=>[6,5,7,2,4,8,1,3]=>[[[[.,.],[[.,.],.]],.],[.,[.,.]]] [4,3,8,7,5,2,1,6]=>[4,8,7,3,5,2,1,6]=>[6,1,2,5,3,7,8,4]=>[[.,[.,[[.,[.,.]],.]]],[.,[.,.]]] [6,7,1,8,5,3,4,2]=>[6,1,7,8,5,3,4,2]=>[2,4,3,5,8,7,1,6]=>[[.,.],[[.,.],[.,[[[.,.],.],.]]]] [2,7,6,4,8,3,5,1]=>[4,7,6,2,3,8,5,1]=>[1,5,8,3,2,6,7,4]=>[.,[[[.,.],[.,.]],[[.,[.,.]],.]]] [6,5,2,7,1,4,8,3]=>[6,2,5,7,1,4,8,3]=>[3,8,4,1,7,5,2,6]=>[[.,[.,.]],[[.,[[.,[.,.]],.]],.]] [7,4,6,1,3,2,8,5]=>[7,4,1,6,8,3,2,5]=>[5,2,3,8,6,1,4,7]=>[[[.,.],[.,[.,.]]],[[.,[.,.]],.]] [8,4,7,6,3,1,5,2]=>[4,8,3,7,6,5,1,2]=>[2,1,5,6,7,3,8,4]=>[[.,.],[[.,[.,.]],[.,[.,[.,.]]]]] [3,4,7,5,6,1,8,2]=>[3,7,4,5,6,8,1,2]=>[2,1,8,6,5,4,7,3]=>[[.,.],[[[[[.,.],.],.],[.,.]],.]] [5,4,1,7,6,2,8,3]=>[7,5,4,6,8,1,2,3]=>[3,2,1,8,6,4,5,7]=>[[[.,.],.],[[[.,[.,.]],[.,.]],.]] [3,5,6,7,1,4,8,2]=>[3,5,1,6,7,4,8,2]=>[2,8,4,7,6,1,5,3]=>[[.,.],[[[.,.],[[[.,.],.],.]],.]] [2,7,6,1,3,4,8,5]=>[7,2,1,6,3,8,4,5]=>[5,4,8,3,6,1,2,7]=>[[[[.,[.,.]],.],.],[[.,[.,.]],.]] [5,7,2,1,6,3,8,4]=>[5,7,6,2,8,1,3,4]=>[4,3,1,8,2,6,7,5]=>[[[.,[.,.]],.],[[[.,.],[.,.]],.]] [4,7,2,5,6,3,8,1]=>[4,5,2,7,6,3,8,1]=>[1,8,3,6,7,2,5,4]=>[.,[[[.,.],[[[.,.],.],[.,.]]],.]] [8,6,2,5,7,1,4,3]=>[6,2,1,8,5,7,4,3]=>[3,4,7,5,8,1,2,6]=>[[.,[.,.]],[.,[[.,[.,.]],[.,.]]]] [2,7,4,5,3,8,1,6]=>[2,7,4,5,3,1,8,6]=>[6,8,1,3,5,4,7,2]=>[[.,[[.,.],[[.,.],.]]],[[.,.],.]] [6,8,7,1,3,2,5,4]=>[8,1,6,3,7,5,2,4]=>[4,2,5,7,3,6,1,8]=>[[[.,.],[.,.]],[.,[[.,.],[.,.]]]] [2,8,6,5,7,1,4,3]=>[6,2,8,5,1,7,4,3]=>[3,4,7,1,5,8,2,6]=>[[.,[.,.]],[.,[[.,[.,.]],[.,.]]]] [5,8,4,3,2,6,7,1]=>[5,4,3,8,2,6,7,1]=>[1,7,6,2,8,3,4,5]=>[.,[[[.,[.,[.,[.,.]]]],.],[.,.]]] [8,1,5,6,2,4,7,3]=>[5,1,6,2,8,4,7,3]=>[3,7,4,8,2,6,1,5]=>[[[.,.],.],[[.,[[.,.],.]],[.,.]]] [6,4,8,1,3,2,7,5]=>[6,8,1,4,3,7,2,5]=>[5,2,7,3,4,1,8,6]=>[[[.,.],[.,[.,.]]],[[.,.],[.,.]]] [3,5,7,6,2,8,1,4]=>[3,7,2,5,6,1,8,4]=>[4,8,1,6,5,2,7,3]=>[[.,[.,[.,.]]],[[[.,.],[.,.]],.]] [4,5,6,1,2,8,7,3]=>[8,4,1,5,6,7,2,3]=>[3,2,7,6,5,1,4,8]=>[[[.,.],.],[[[[.,.],.],.],[.,.]]] [8,4,5,2,1,6,7,3]=>[4,5,8,2,6,1,7,3]=>[3,7,1,6,2,8,5,4]=>[[.,[.,.]],[[[[.,.],.],.],[.,.]]] [4,6,7,8,3,1,5,2]=>[4,3,6,7,8,5,1,2]=>[2,1,5,8,7,6,3,4]=>[[.,.],[[.,[.,.]],[[[.,.],.],.]]] [7,6,2,8,4,3,1,5]=>[4,7,6,8,2,3,1,5]=>[5,1,3,2,8,6,7,4]=>[[.,[[.,.],[.,.]]],[[.,[.,.]],.]] [5,2,8,6,3,4,7,1]=>[2,5,8,6,3,4,7,1]=>[1,7,4,3,6,8,5,2]=>[.,[[[[.,.],.],[[.,.],.]],[.,.]]] [5,3,8,1,7,2,4,6]=>[3,5,1,2,8,4,7,6]=>[6,7,4,8,2,1,5,3]=>[[[[.,.],[.,.]],[.,.]],[.,[.,.]]] [6,5,1,8,4,3,7,2]=>[6,5,4,8,3,1,7,2]=>[2,7,1,3,8,4,5,6]=>[[.,.],[[.,[.,[.,[.,.]]]],[.,.]]] [2,5,8,3,1,6,7,4]=>[5,8,2,3,1,6,7,4]=>[4,7,6,1,3,2,8,5]=>[[.,[[.,.],.]],[[[.,.],.],[.,.]]] [1,5,8,3,2,6,7,4]=>[5,8,1,3,6,2,7,4]=>[4,7,2,6,3,1,8,5]=>[[[.,.],[.,.]],[[[.,.],.],[.,.]]] [1,3,8,6,2,4,7,5]=>[8,3,1,6,2,7,4,5]=>[5,4,7,2,6,1,3,8]=>[[[[.,.],[.,.]],.],[[.,.],[.,.]]] [5,1,8,3,4,6,7,2]=>[5,1,3,4,8,6,7,2]=>[2,7,6,8,4,3,1,5]=>[[.,.],[[[[.,.],[.,.]],.],[.,.]]] [4,8,7,2,1,6,3,5]=>[4,2,8,7,1,6,3,5]=>[5,3,6,1,7,8,2,4]=>[[[.,[.,.]],[.,.]],[.,[.,[.,.]]]] [6,4,7,2,5,8,1,3]=>[2,4,6,1,7,5,8,3]=>[3,8,5,7,1,6,4,2]=>[[.,[.,.]],[[[.,.],[[.,.],.]],.]] [2,4,5,8,3,6,1,7]=>[4,2,5,3,6,8,1,7]=>[7,1,8,6,3,5,2,4]=>[[.,[[[.,.],[[.,.],.]],.]],[.,.]] [3,5,8,1,2,6,4,7]=>[5,1,3,2,8,6,4,7]=>[7,4,6,8,2,3,1,5]=>[[[[.,.],[.,.]],[[.,.],.]],[.,.]] [8,6,1,3,5,2,4,7]=>[3,1,2,6,8,5,4,7]=>[7,4,5,8,6,2,1,3]=>[[[[.,.],[.,.]],[.,[.,.]]],[.,.]] [8,5,1,2,6,4,3,7]=>[5,1,8,6,4,2,3,7]=>[7,3,2,4,6,8,1,5]=>[[[[.,.],.],[.,[[.,.],.]]],[.,.]] [5,8,4,6,1,3,2,7]=>[5,1,4,6,8,3,2,7]=>[7,2,3,8,6,4,1,5]=>[[[.,.],[.,[[.,[.,.]],.]]],[.,.]] [7,3,4,5,2,8,1,6]=>[3,4,5,7,2,1,8,6]=>[6,8,1,2,7,5,4,3]=>[[.,[.,[[[.,.],.],.]]],[[.,.],.]] [5,7,4,3,6,1,8,2]=>[5,4,7,3,6,8,1,2]=>[2,1,8,6,3,7,4,5]=>[[.,.],[[[.,[.,[.,.]]],[.,.]],.]] [2,6,4,3,7,8,5,1]=>[6,7,4,2,3,8,5,1]=>[1,5,8,3,2,4,7,6]=>[.,[[[.,.],[.,.]],[[[.,.],.],.]]] [7,4,1,8,3,2,5,6]=>[4,3,7,1,8,2,5,6]=>[6,5,2,8,1,7,3,4]=>[[[[.,.],[.,[.,.]]],.],[[.,.],.]] [7,6,3,1,5,4,8,2]=>[7,3,6,5,4,1,8,2]=>[2,8,1,4,5,6,3,7]=>[[.,.],[[[.,.],[.,[.,[.,.]]]],.]] [2,4,6,5,1,7,8,3]=>[6,4,2,5,7,1,8,3]=>[3,8,1,7,5,2,4,6]=>[[.,[.,.]],[[[[.,.],[.,.]],.],.]] [1,4,7,6,5,8,2,3]=>[1,7,6,4,2,5,8,3]=>[3,8,5,2,4,6,7,1]=>[[[.,.],.],[[[.,.],[.,[.,.]]],.]] [3,7,5,2,4,6,8,1]=>[3,2,7,5,4,6,8,1]=>[1,8,6,4,5,7,2,3]=>[.,[[[[.,[.,.]],[.,.]],[.,.]],.]] [5,6,1,7,4,2,8,3]=>[5,6,7,4,8,1,2,3]=>[3,2,1,8,4,7,6,5]=>[[[.,.],.],[[.,[[[.,.],.],.]],.]] [6,4,7,8,2,1,3,5]=>[2,4,6,1,7,8,3,5]=>[5,3,8,7,1,6,4,2]=>[[[.,[.,.]],[.,.]],[[[.,.],.],.]] [4,7,5,8,3,1,2,6]=>[1,4,7,5,3,8,2,6]=>[6,2,8,3,5,7,4,1]=>[[[.,.],[.,[[.,.],.]]],[[.,.],.]] [3,6,7,4,8,1,2,5]=>[1,3,6,4,7,2,8,5]=>[5,8,2,7,4,6,3,1]=>[[[.,.],[[.,.],.]],[[[.,.],.],.]] [5,7,3,1,6,8,4,2]=>[5,7,3,6,8,1,4,2]=>[2,4,1,8,6,3,7,5]=>[[.,.],[[.,.],[[[.,.],[.,.]],.]]] [2,7,3,1,8,6,4,5]=>[2,7,8,6,3,1,4,5]=>[5,4,1,3,6,8,7,2]=>[[[.,[[.,.],.]],.],[.,[[.,.],.]]] [4,8,1,2,3,5,7,6]=>[8,1,2,4,3,5,7,6]=>[6,7,5,3,4,2,1,8]=>[[[[[.,.],.],[.,.]],.],[.,[.,.]]] [2,8,5,4,6,1,7,3]=>[5,8,2,4,6,7,1,3]=>[3,1,7,6,4,2,8,5]=>[[.,[.,.]],[[[.,[.,.]],.],[.,.]]] [8,7,6,4,1,2,5,3]=>[4,1,8,7,6,5,2,3]=>[3,2,5,6,7,8,1,4]=>[[[.,.],.],[[.,.],[.,[.,[.,.]]]]] [6,7,1,3,5,2,8,4]=>[6,3,1,7,5,8,2,4]=>[4,2,8,5,7,1,3,6]=>[[[.,.],[.,.]],[[.,[[.,.],.]],.]] [5,7,2,3,6,8,1,4]=>[2,3,5,1,7,6,8,4]=>[4,8,6,7,1,5,3,2]=>[[.,[[.,.],.]],[[[.,.],[.,.]],.]] [8,5,3,2,7,6,1,4]=>[3,8,5,7,2,1,6,4]=>[4,6,1,2,7,5,8,3]=>[[.,[.,[.,.]]],[[.,.],[.,[.,.]]]] [3,4,5,7,6,1,8,2]=>[7,3,4,5,6,8,1,2]=>[2,1,8,6,5,4,3,7]=>[[.,.],[[[[[.,.],.],.],[.,.]],.]] [2,6,4,5,7,8,3,1]=>[6,2,4,5,7,8,3,1]=>[1,3,8,7,5,4,2,6]=>[.,[[.,.],[[[[.,.],[.,.]],.],.]]] [2,5,1,3,6,8,7,4]=>[8,5,2,1,6,3,7,4]=>[4,7,3,6,1,2,5,8]=>[[[.,[.,.]],.],[[[.,.],.],[.,.]]] [7,3,4,6,8,1,5,2]=>[3,4,7,1,6,8,5,2]=>[2,5,8,6,1,7,4,3]=>[[.,.],[[[.,.],.],[[.,[.,.]],.]]] [3,7,6,4,1,8,2,5]=>[3,7,6,4,1,8,2,5]=>[5,2,8,1,4,6,7,3]=>[[[.,.],[[.,.],.]],[[.,[.,.]],.]] [3,7,8,4,1,5,6,2]=>[3,4,7,8,1,5,6,2]=>[2,6,5,1,8,7,4,3]=>[[.,.],[[[[.,.],.],.],[[.,.],.]]] [8,7,5,4,2,1,6,3]=>[5,8,7,4,6,2,1,3]=>[3,1,2,6,4,7,8,5]=>[[.,[.,.]],[[.,[.,.]],[.,[.,.]]]] [3,6,1,2,5,8,4,7]=>[6,1,3,2,5,4,8,7]=>[7,8,4,5,2,3,1,6]=>[[[[.,.],[.,.]],[.,[.,.]]],[.,.]] [1,4,5,8,2,3,7,6]=>[8,1,4,2,5,3,7,6]=>[6,7,3,5,2,4,1,8]=>[[[[.,.],.],[[.,.],.]],[.,[.,.]]] [1,2,6,4,5,8,3,7]=>[6,1,4,2,5,3,8,7]=>[7,8,3,5,2,4,1,6]=>[[[[.,.],.],[[.,.],[.,.]]],[.,.]] [1,5,2,4,6,8,3,7]=>[5,1,4,2,6,3,8,7]=>[7,8,3,6,2,4,1,5]=>[[[[.,.],.],[[.,[.,.]],.]],[.,.]] [3,6,1,5,8,2,4,7]=>[3,1,6,2,5,4,8,7]=>[7,8,4,5,2,6,1,3]=>[[[[.,.],[.,.]],[.,[.,.]]],[.,.]] [2,6,5,1,4,8,3,7]=>[6,2,5,1,4,3,8,7]=>[7,8,3,4,1,5,2,6]=>[[[.,[.,.]],[.,[.,[.,.]]]],[.,.]] [5,2,6,1,4,8,3,7]=>[5,2,6,1,4,3,8,7]=>[7,8,3,4,1,6,2,5]=>[[[.,[.,.]],[.,[[.,.],.]]],[.,.]] [2,5,1,8,4,7,3,6]=>[5,2,8,1,4,3,7,6]=>[6,7,3,4,1,8,2,5]=>[[[.,[.,.]],[.,[.,.]]],[.,[.,.]]] [2,7,1,4,3,6,8,5]=>[7,2,6,1,4,3,8,5]=>[5,8,3,4,1,6,2,7]=>[[[.,[.,.]],[.,.]],[[.,[.,.]],.]] [1,3,7,5,8,2,4,6]=>[3,1,7,2,5,4,8,6]=>[6,8,4,5,2,7,1,3]=>[[[[.,.],[.,.]],[.,.]],[[.,.],.]] [2,5,4,8,1,3,7,6]=>[8,2,5,1,4,3,7,6]=>[6,7,3,4,1,5,2,8]=>[[[.,[.,.]],[.,[.,.]]],[.,[.,.]]] [2,4,1,3,8,6,7,5]=>[8,2,6,1,4,3,7,5]=>[5,7,3,4,1,6,2,8]=>[[[.,[.,.]],[.,.]],[[.,.],[.,.]]] [8,4,3,7,1,2,6,5]=>[8,1,4,3,7,2,6,5]=>[5,6,2,7,3,4,1,8]=>[[[.,.],[.,[.,.]]],[.,[.,[.,.]]]] [1,8,4,2,6,7,3,5]=>[4,1,8,2,6,3,7,5]=>[5,7,3,6,2,8,1,4]=>[[[[.,.],.],[.,.]],[[.,.],[.,.]]] [7,2,1,6,8,3,4,5]=>[2,1,7,3,6,4,8,5]=>[5,8,4,6,3,7,1,2]=>[[[[.,[.,.]],.],.],[[.,[.,.]],.]] [3,1,7,6,8,2,4,5]=>[3,1,7,2,6,4,8,5]=>[5,8,4,6,2,7,1,3]=>[[[[.,.],[.,.]],.],[[.,[.,.]],.]] [4,1,7,2,6,8,3,5]=>[4,1,7,2,6,3,8,5]=>[5,8,3,6,2,7,1,4]=>[[[[.,.],.],[.,.]],[[.,[.,.]],.]] [5,1,7,2,3,6,8,4]=>[5,1,7,2,6,3,8,4]=>[4,8,3,6,2,7,1,5]=>[[[[.,.],.],.],[[[.,.],[.,.]],.]] [7,2,1,6,3,5,8,4]=>[7,2,6,1,5,3,8,4]=>[4,8,3,5,1,6,2,7]=>[[[.,[.,.]],.],[[.,[.,[.,.]]],.]] [2,6,1,7,3,5,8,4]=>[6,2,7,1,5,3,8,4]=>[4,8,3,5,1,7,2,6]=>[[[.,[.,.]],.],[[.,[[.,.],.]],.]] [5,4,1,2,7,8,3,6]=>[5,1,4,2,7,3,8,6]=>[6,8,3,7,2,4,1,5]=>[[[[.,.],.],[.,[.,.]]],[[.,.],.]] [8,1,3,2,4,6,7,5]=>[8,1,3,2,6,4,7,5]=>[5,7,4,6,2,3,1,8]=>[[[[.,.],[.,.]],.],[[.,.],[.,.]]] [7,3,1,2,4,6,8,5]=>[7,1,3,2,6,4,8,5]=>[5,8,4,6,2,3,1,7]=>[[[[.,.],[.,.]],.],[[.,[.,.]],.]] [1,8,3,4,7,2,5,6]=>[3,1,4,2,8,5,7,6]=>[6,7,5,8,2,4,1,3]=>[[[[.,.],[[.,.],.]],.],[.,[.,.]]] [3,5,8,1,2,7,4,6]=>[5,1,3,2,8,4,7,6]=>[6,7,4,8,2,3,1,5]=>[[[[.,.],[.,.]],[.,.]],[.,[.,.]]] [3,6,8,1,2,4,7,5]=>[6,1,3,2,8,4,7,5]=>[5,7,4,8,2,3,1,6]=>[[[[.,.],[.,.]],.],[[.,.],[.,.]]] [1,3,7,4,8,2,6,5]=>[7,3,8,1,4,2,6,5]=>[5,6,2,4,1,8,3,7]=>[[[.,.],[[.,.],.]],[.,[[.,.],.]]] [1,4,6,8,2,3,7,5]=>[6,1,4,2,8,3,7,5]=>[5,7,3,8,2,4,1,6]=>[[[[.,.],.],[.,.]],[[.,.],[.,.]]] [3,5,8,1,7,2,4,6]=>[3,1,5,2,8,4,7,6]=>[6,7,4,8,2,5,1,3]=>[[[[.,.],[.,.]],[.,.]],[.,[.,.]]] [2,6,8,1,7,3,4,5]=>[2,1,6,3,8,4,7,5]=>[5,7,4,8,3,6,1,2]=>[[[[.,[.,.]],.],.],[[.,.],[.,.]]] [6,1,5,8,2,3,7,4]=>[6,1,5,2,8,3,7,4]=>[4,7,3,8,2,5,1,6]=>[[[[.,.],.],.],[[.,[.,.]],[.,.]]] [1,8,3,2,7,5,6,4]=>[8,3,7,1,5,2,6,4]=>[4,6,2,5,1,7,3,8]=>[[[.,.],[.,.]],[[.,.],[.,[.,.]]]] [3,1,7,2,8,5,6,4]=>[7,3,8,1,5,2,6,4]=>[4,6,2,5,1,8,3,7]=>[[[.,.],[.,.]],[[.,.],[[.,.],.]]] [2,6,7,3,8,1,5,4]=>[6,2,7,3,8,1,5,4]=>[4,5,1,8,3,7,2,6]=>[[.,[[.,.],.]],[.,[[[.,.],.],.]]] [8,4,1,7,3,6,2,5]=>[4,1,8,3,7,2,6,5]=>[5,6,2,7,3,8,1,4]=>[[[.,.],[.,[.,.]]],[.,[.,[.,.]]]] [3,7,2,8,6,1,5,4]=>[7,3,8,2,6,1,5,4]=>[4,5,1,6,2,8,3,7]=>[[.,[.,[.,.]]],[.,[.,[[.,.],.]]]] [6,2,3,8,7,1,5,4]=>[8,2,6,3,7,1,5,4]=>[4,5,1,7,3,6,2,8]=>[[.,[[.,.],.]],[.,[[.,.],[.,.]]]] [5,1,7,8,4,2,6,3]=>[5,7,1,8,4,6,2,3]=>[3,2,6,4,8,1,7,5]=>[[[.,.],.],[[.,[.,.]],[[.,.],.]]] [5,1,8,7,4,2,6,3]=>[5,8,4,7,6,1,2,3]=>[3,2,1,6,7,4,8,5]=>[[[.,.],.],[[.,[.,.]],[.,[.,.]]]] [4,7,2,8,3,6,5,1]=>[7,4,2,8,6,3,5,1]=>[1,5,3,6,8,2,4,7]=>[.,[[[.,.],[.,.]],[.,[[.,.],.]]]] [4,1,7,8,5,3,6,2]=>[4,7,8,1,5,3,6,2]=>[2,6,3,5,1,8,7,4]=>[[.,.],[[.,[[.,.],.]],[[.,.],.]]] [5,1,7,4,8,3,6,2]=>[5,4,7,3,1,8,6,2]=>[2,6,8,1,3,7,4,5]=>[[.,.],[[.,[.,[.,.]]],[[.,.],.]]] [4,8,2,7,3,6,5,1]=>[8,4,2,7,3,6,5,1]=>[1,5,6,3,7,2,4,8]=>[.,[[[.,.],[.,.]],[.,[.,[.,.]]]]] [4,7,2,6,3,5,8,1]=>[4,2,7,3,6,5,8,1]=>[1,8,5,6,3,7,2,4]=>[.,[[[[.,.],[.,.]],[.,[.,.]]],.]] [6,8,2,4,3,7,5,1]=>[6,8,2,4,7,3,5,1]=>[1,5,3,7,4,2,8,6]=>[.,[[[.,.],[.,.]],[[.,.],[.,.]]]] [6,8,2,7,3,5,4,1]=>[6,2,8,7,3,5,4,1]=>[1,4,5,3,7,8,2,6]=>[.,[[[.,.],.],[.,[[.,.],[.,.]]]]] [3,7,8,2,4,1,5,6]=>[3,2,4,1,7,8,5,6]=>[6,5,8,7,1,4,2,3]=>[[[.,[[.,[.,.]],.]],.],[[.,.],.]] [3,6,8,2,4,5,7,1]=>[3,2,4,6,5,8,7,1]=>[1,7,8,5,6,4,2,3]=>[.,[[[[.,[.,.]],.],[.,.]],[.,.]]] [8,7,6,1,2,3,5,4]=>[8,1,2,3,7,6,5,4]=>[4,5,6,7,3,2,1,8]=>[[[[.,.],.],.],[.,[.,[.,[.,.]]]]] [6,3,4,1,8,5,2,7]=>[6,3,4,8,5,1,2,7]=>[7,2,1,5,8,4,3,6]=>[[[.,.],[[[.,.],.],[.,.]]],[.,.]] [3,8,5,2,7,1,6,4]=>[5,3,8,7,2,1,6,4]=>[4,6,1,2,7,8,3,5]=>[[.,[.,[.,.]]],[[.,.],[.,[.,.]]]] [2,8,6,7,5,3,4,1]=>[2,8,6,3,7,5,4,1]=>[1,4,5,7,3,6,8,2]=>[.,[[[.,.],.],[.,[[.,.],[.,.]]]]] [2,1,8,7,3,6,4,5]=>[2,8,1,7,6,3,4,5]=>[5,4,3,6,7,1,8,2]=>[[[[.,[.,.]],.],.],[.,[.,[.,.]]]] [6,5,2,7,4,3,8,1]=>[6,5,7,4,2,3,8,1]=>[1,8,3,2,4,7,5,6]=>[.,[[[.,.],[.,[[.,[.,.]],.]]],.]] [4,6,5,2,7,3,8,1]=>[6,4,5,7,2,3,8,1]=>[1,8,3,2,7,5,4,6]=>[.,[[[.,.],[[[.,.],[.,.]],.]],.]] [6,2,7,1,8,3,5,4]=>[6,2,7,8,1,5,3,4]=>[4,3,5,1,8,7,2,6]=>[[[.,[.,.]],.],[.,[[[.,.],.],.]]] [2,7,5,4,8,3,6,1]=>[5,7,4,2,3,8,6,1]=>[1,6,8,3,2,4,7,5]=>[.,[[[.,.],[.,[.,.]]],[[.,.],.]]] [7,1,6,2,3,8,5,4]=>[7,6,1,8,2,5,3,4]=>[4,3,5,2,8,1,6,7]=>[[[[.,.],.],.],[.,[[.,[.,.]],.]]] [3,8,1,4,7,5,2,6]=>[3,8,4,1,5,7,2,6]=>[6,2,7,5,1,4,8,3]=>[[[.,.],[[[.,.],.],.]],[.,[.,.]]] [6,3,8,7,4,5,1,2]=>[1,3,8,6,7,4,5,2]=>[2,5,4,7,6,8,3,1]=>[[.,.],[[[.,.],.],[[.,.],[.,.]]]] [6,1,4,8,5,2,3,7]=>[1,6,2,8,4,5,3,7]=>[7,3,5,4,8,2,6,1]=>[[[[.,.],.],[[.,.],[.,.]]],[.,.]] [8,5,7,4,6,2,1,3]=>[2,5,4,8,7,6,1,3]=>[3,1,6,7,8,4,5,2]=>[[.,[.,.]],[[.,[.,.]],[.,[.,.]]]] [4,6,7,8,2,3,5,1]=>[2,4,3,6,7,8,5,1]=>[1,5,8,7,6,3,4,2]=>[.,[[[.,.],[.,.]],[[[.,.],.],.]]] [8,7,4,6,2,1,5,3]=>[4,8,2,7,6,5,1,3]=>[3,1,5,6,7,2,8,4]=>[[.,[.,.]],[[.,.],[.,[.,[.,.]]]]] [5,8,3,2,4,6,1,7]=>[3,5,2,4,8,6,1,7]=>[7,1,6,8,4,2,5,3]=>[[.,[[[.,[.,.]],[.,.]],.]],[.,.]] [8,2,6,5,3,1,7,4]=>[6,8,5,2,7,3,1,4]=>[4,1,3,7,2,5,8,6]=>[[.,[[.,.],.]],[[.,[.,.]],[.,.]]] [2,1,8,6,4,3,7,5]=>[6,8,7,4,2,1,3,5]=>[5,3,1,2,4,7,8,6]=>[[[.,[.,.]],[.,.]],[[.,.],[.,.]]] [2,1,7,6,5,3,8,4]=>[7,6,5,8,2,1,3,4]=>[4,3,1,2,8,5,6,7]=>[[[.,[.,.]],.],[[.,[.,[.,.]]],.]] [4,7,6,1,2,5,8,3]=>[4,1,7,6,2,5,8,3]=>[3,8,5,2,6,7,1,4]=>[[[.,.],.],[[[.,.],[.,[.,.]]],.]] [2,4,1,7,6,8,5,3]=>[7,6,4,2,8,1,5,3]=>[3,5,1,8,2,4,6,7]=>[[.,[.,.]],[[.,.],[[.,[.,.]],.]]] [3,4,1,7,8,5,6,2]=>[3,7,4,5,1,8,6,2]=>[2,6,8,1,5,4,7,3]=>[[.,.],[[[[.,.],.],.],[[.,.],.]]] [7,5,4,3,1,8,6,2]=>[7,8,5,4,3,6,1,2]=>[2,1,6,3,4,5,8,7]=>[[.,.],[[.,[.,[.,.]]],[[.,.],.]]] [8,5,6,2,7,3,1,4]=>[2,5,6,8,7,3,1,4]=>[4,1,3,7,8,6,5,2]=>[[.,[[.,.],.]],[[[.,.],.],[.,.]]] [8,4,2,5,6,1,7,3]=>[4,5,2,8,6,7,1,3]=>[3,1,7,6,8,2,5,4]=>[[.,[.,.]],[[[[.,.],.],.],[.,.]]] [6,3,5,4,1,7,8,2]=>[6,3,5,4,7,1,8,2]=>[2,8,1,7,4,5,3,6]=>[[.,.],[[[[.,.],[.,[.,.]]],.],.]] [4,1,3,6,7,5,8,2]=>[6,4,1,3,7,5,8,2]=>[2,8,5,7,3,1,4,6]=>[[.,.],[[[.,[.,.]],[[.,.],.]],.]] [1,7,5,3,8,2,4,6]=>[3,5,7,1,2,4,8,6]=>[6,8,4,2,1,7,5,3]=>[[[[.,.],[.,.]],[.,.]],[[.,.],.]] [1,7,4,5,8,3,2,6]=>[4,7,1,5,3,8,2,6]=>[6,2,8,3,5,1,7,4]=>[[[.,.],[.,[[.,.],.]]],[[.,.],.]] [2,6,4,7,8,3,5,1]=>[4,6,2,3,7,8,5,1]=>[1,5,8,7,3,2,6,4]=>[.,[[[.,.],[.,.]],[[[.,.],.],.]]] [2,6,4,7,8,3,1,5]=>[4,6,2,3,7,8,1,5]=>[5,1,8,7,3,2,6,4]=>[[.,[[.,.],[.,.]]],[[[.,.],.],.]] [1,2,6,4,7,8,3,5]=>[4,6,1,2,3,7,8,5]=>[5,8,7,3,2,1,6,4]=>[[[[.,.],.],[.,.]],[[[.,.],.],.]] [4,3,6,7,1,8,5,2]=>[6,4,3,7,8,5,1,2]=>[2,1,5,8,7,3,4,6]=>[[.,.],[[.,[.,.]],[[[.,.],.],.]]] [4,3,6,7,1,8,2,5]=>[4,3,1,6,7,8,2,5]=>[5,2,8,7,6,1,3,4]=>[[[.,.],[.,[.,.]]],[[[.,.],.],.]] [4,7,2,1,5,3,8,6]=>[7,4,8,2,5,1,3,6]=>[6,3,1,5,2,8,4,7]=>[[[.,[.,.]],[[.,.],.]],[[.,.],.]] [3,7,4,5,2,1,8,6]=>[7,3,8,4,5,2,1,6]=>[6,1,2,5,4,8,3,7]=>[[.,[.,[[[.,.],.],.]]],[[.,.],.]] [1,3,6,4,7,2,8,5]=>[6,7,3,1,4,8,2,5]=>[5,2,8,4,1,3,7,6]=>[[[.,.],[[.,.],.]],[[[.,.],.],.]] [3,6,4,7,2,8,5,1]=>[6,7,3,4,8,2,5,1]=>[1,5,2,8,4,3,7,6]=>[.,[[.,[[.,.],.]],[[[.,.],.],.]]] [5,1,3,4,2,7,8,6]=>[7,3,1,5,4,2,8,6]=>[6,8,2,4,5,1,3,7]=>[[[.,.],[[.,.],[.,.]]],[[.,.],.]] [5,4,2,1,3,7,8,6]=>[7,2,5,4,1,3,8,6]=>[6,8,3,1,4,5,2,7]=>[[[.,[.,.]],[.,[.,.]]],[[.,.],.]] [6,1,7,3,8,2,5,4]=>[6,3,7,8,1,2,5,4]=>[4,5,2,1,8,7,3,6]=>[[[.,.],[.,.]],[.,[[[.,.],.],.]]] [1,6,7,3,8,2,5,4]=>[6,1,7,8,3,2,5,4]=>[4,5,2,3,8,7,1,6]=>[[[.,.],[.,.]],[.,[[[.,.],.],.]]] [6,3,2,1,7,8,5,4]=>[6,7,8,3,2,1,5,4]=>[4,5,1,2,3,8,7,6]=>[[.,[.,[.,.]]],[.,[[[.,.],.],.]]] [6,2,4,7,8,1,5,3]=>[4,2,6,7,1,8,5,3]=>[3,5,8,1,7,6,2,4]=>[[.,[.,.]],[[.,.],[[[.,.],.],.]]] [3,8,4,7,1,2,5,6]=>[1,3,4,2,8,5,7,6]=>[6,7,5,8,2,4,3,1]=>[[[[.,.],[[.,.],.]],.],[.,[.,.]]] [4,8,6,1,5,3,2,7]=>[4,6,8,5,1,3,2,7]=>[7,2,3,1,5,8,6,4]=>[[[.,.],[.,[[.,.],[.,.]]]],[.,.]] [2,3,8,7,1,6,4,5]=>[2,8,3,7,1,4,6,5]=>[5,6,4,1,7,3,8,2]=>[[[.,[[.,.],.]],.],[.,[.,[.,.]]]] [7,3,8,4,1,2,5,6]=>[1,3,4,7,8,2,5,6]=>[6,5,2,8,7,4,3,1]=>[[[[.,.],[[.,.],.]],.],[[.,.],.]] [4,8,1,2,7,3,5,6]=>[4,1,2,3,8,5,7,6]=>[6,7,5,8,3,2,1,4]=>[[[[[.,.],.],[.,.]],.],[.,[.,.]]] [6,8,1,2,7,4,5,3]=>[6,1,8,2,4,7,5,3]=>[3,5,7,4,2,8,1,6]=>[[[.,.],.],[[.,.],[[.,.],[.,.]]]] [5,6,8,4,1,3,7,2]=>[5,1,6,4,8,3,7,2]=>[2,7,3,8,4,6,1,5]=>[[.,.],[[.,[.,[[.,.],.]]],[.,.]]] [8,5,4,7,1,6,3,2]=>[5,4,8,7,6,1,3,2]=>[2,3,1,6,7,8,4,5]=>[[.,.],[.,[[.,[.,.]],[.,[.,.]]]]] [3,7,4,8,5,6,2,1]=>[3,7,8,4,5,6,2,1]=>[1,2,6,5,4,8,7,3]=>[.,[.,[[[[.,.],.],.],[[.,.],.]]]] [6,4,8,7,5,1,2,3]=>[1,2,8,6,7,4,5,3]=>[3,5,4,7,6,8,2,1]=>[[[.,.],.],[[.,.],[[.,.],[.,.]]]] [5,7,1,8,4,6,2,3]=>[1,5,7,2,8,4,6,3]=>[3,6,4,8,2,7,5,1]=>[[[.,.],.],[[.,[.,.]],[[.,.],.]]] [2,3,7,8,5,6,1,4]=>[2,3,7,1,5,8,6,4]=>[4,6,8,5,1,7,3,2]=>[[.,[[.,.],.]],[[.,.],[[.,.],.]]] [3,7,6,8,5,1,2,4]=>[1,3,7,6,2,8,5,4]=>[4,5,8,2,6,7,3,1]=>[[[.,.],[.,.]],[.,[[.,[.,.]],.]]] [2,6,7,8,5,1,3,4]=>[2,1,6,3,7,8,5,4]=>[4,5,8,7,3,6,1,2]=>[[[.,[.,.]],.],[.,[[[.,.],.],.]]] [5,4,7,8,2,6,3,1]=>[5,4,7,2,8,6,3,1]=>[1,3,6,8,2,7,4,5]=>[.,[[.,.],[[.,[.,.]],[[.,.],.]]]] [2,8,3,4,1,5,7,6]=>[8,2,3,4,7,1,5,6]=>[6,5,1,7,4,3,2,8]=>[[[.,[[[.,.],.],.]],.],[.,[.,.]]] [6,8,3,4,1,2,7,5]=>[6,1,3,8,4,7,2,5]=>[5,2,7,4,8,3,1,6]=>[[[.,.],[[.,.],.]],[[.,.],[.,.]]] [2,5,3,1,8,6,7,4]=>[5,8,6,2,3,1,7,4]=>[4,7,1,3,2,6,8,5]=>[[.,[[.,.],.]],[[[.,.],.],[.,.]]] [4,5,3,2,8,6,7,1]=>[4,8,5,3,2,6,7,1]=>[1,7,6,2,3,5,8,4]=>[.,[[[.,[.,[[.,.],.]]],.],[.,.]]] [3,5,8,6,1,4,7,2]=>[3,8,1,5,6,4,7,2]=>[2,7,4,6,5,1,8,3]=>[[.,.],[[[.,.],[[.,.],.]],[.,.]]] [4,8,6,1,5,2,7,3]=>[4,6,8,5,1,7,2,3]=>[3,2,7,1,5,8,6,4]=>[[[.,.],.],[[[.,.],[.,.]],[.,.]]] [5,8,2,3,7,6,1,4]=>[2,8,3,5,1,7,6,4]=>[4,6,7,1,5,3,8,2]=>[[.,[[.,.],.]],[[.,.],[.,[.,.]]]] [4,6,8,5,3,2,7,1]=>[6,4,5,8,3,2,7,1]=>[1,7,2,3,8,5,4,6]=>[.,[[.,[.,[[.,.],[.,.]]]],[.,.]]] [2,6,4,8,5,1,7,3]=>[6,8,2,4,5,7,1,3]=>[3,1,7,5,4,2,8,6]=>[[.,[.,.]],[[[.,.],[.,.]],[.,.]]] [3,4,8,6,5,2,7,1]=>[6,8,3,4,5,2,7,1]=>[1,7,2,5,4,3,8,6]=>[.,[[.,[[[.,.],.],[.,.]]],[.,.]]] [3,4,8,7,5,6,2,1]=>[3,8,7,4,5,6,2,1]=>[1,2,6,5,4,7,8,3]=>[.,[.,[[[[.,.],.],.],[.,[.,.]]]]] [7,5,3,2,8,6,1,4]=>[3,7,8,5,2,1,6,4]=>[4,6,1,2,5,8,7,3]=>[[.,[.,[.,.]]],[[.,.],[[.,.],.]]] [4,5,1,2,8,6,7,3]=>[8,1,4,5,6,2,7,3]=>[3,7,2,6,5,4,1,8]=>[[[.,.],.],[[[[.,.],.],.],[.,.]]] [6,1,5,7,2,4,8,3]=>[6,1,5,2,7,4,8,3]=>[3,8,4,7,2,5,1,6]=>[[[.,.],.],[[.,[[.,[.,.]],.]],.]] [7,4,5,1,2,3,8,6]=>[7,1,2,4,8,5,3,6]=>[6,3,5,8,4,2,1,7]=>[[[[.,.],.],[[.,.],.]],[[.,.],.]] [7,4,3,1,2,8,5,6]=>[1,7,4,8,3,2,5,6]=>[6,5,2,3,8,4,7,1]=>[[[[.,.],[.,[.,.]]],.],[[.,.],.]] [8,4,7,6,2,1,5,3]=>[4,8,7,2,6,5,1,3]=>[3,1,5,6,2,7,8,4]=>[[.,[.,.]],[[.,.],[.,[.,[.,.]]]]] [8,4,6,5,7,1,3,2]=>[4,1,8,6,5,7,3,2]=>[2,3,7,5,6,8,1,4]=>[[.,.],[.,[[[.,.],[.,.]],[.,.]]]] [7,2,1,4,5,8,3,6]=>[2,7,1,4,5,3,8,6]=>[6,8,3,5,4,1,7,2]=>[[[.,[.,.]],[[.,.],.]],[[.,.],.]] [7,4,1,6,3,5,8,2]=>[4,7,1,6,3,5,8,2]=>[2,8,5,3,6,1,7,4]=>[[.,.],[[[.,[.,.]],[.,[.,.]]],.]] [4,7,5,2,1,3,8,6]=>[7,2,8,4,5,1,3,6]=>[6,3,1,5,4,8,2,7]=>[[[.,[.,.]],[[.,.],.]],[[.,.],.]] [5,7,2,3,6,4,8,1]=>[5,2,7,3,6,4,8,1]=>[1,8,4,6,3,7,2,5]=>[.,[[[[.,.],.],[[.,.],[.,.]]],.]] [8,6,2,3,7,1,4,5]=>[2,3,1,6,8,4,7,5]=>[5,7,4,8,6,1,3,2]=>[[[.,[[.,.],.]],.],[[.,.],[.,.]]] [5,7,2,4,8,3,6,1]=>[5,2,4,7,3,8,6,1]=>[1,6,8,3,7,4,2,5]=>[.,[[[.,.],[.,[.,.]]],[[.,.],.]]] [7,6,1,5,4,8,3,2]=>[7,6,5,1,4,8,3,2]=>[2,3,8,4,1,5,6,7]=>[[.,.],[.,[[.,[.,[.,[.,.]]]],.]]] [4,7,3,2,1,8,5,6]=>[4,7,3,8,2,1,5,6]=>[6,5,1,2,8,3,7,4]=>[[[.,[.,[.,[.,.]]]],.],[[.,.],.]] [3,1,7,2,5,8,4,6]=>[3,7,1,5,2,4,8,6]=>[6,8,4,2,5,1,7,3]=>[[[[.,.],[.,.]],[.,.]],[[.,.],.]] [7,8,6,1,3,2,5,4]=>[7,1,8,3,6,5,2,4]=>[4,2,5,6,3,8,1,7]=>[[[.,.],[.,.]],[.,[.,[[.,.],.]]]] [5,8,6,4,2,3,1,7]=>[2,5,8,6,4,3,1,7]=>[7,1,3,4,6,8,5,2]=>[[.,[[.,.],[.,[[.,.],.]]]],[.,.]] [2,8,3,1,6,5,4,7]=>[6,8,2,5,3,1,4,7]=>[7,4,1,3,5,2,8,6]=>[[[.,[[.,.],.]],[.,[.,.]]],[.,.]] [3,8,1,2,5,7,4,6]=>[5,1,3,2,4,8,7,6]=>[6,7,8,4,2,3,1,5]=>[[[[.,.],[.,.]],[.,.]],[.,[.,.]]] [6,8,5,4,2,7,3,1]=>[6,5,8,4,7,2,3,1]=>[1,3,2,7,4,8,5,6]=>[.,[[.,.],[[.,[.,[.,.]]],[.,.]]]] [6,8,3,1,2,4,5,7]=>[1,3,2,6,4,8,5,7]=>[7,5,8,4,6,2,3,1]=>[[[[[.,.],[.,.]],.],[.,.]],[.,.]] [4,6,8,7,3,1,5,2]=>[4,8,3,6,7,5,1,2]=>[2,1,5,7,6,3,8,4]=>[[.,.],[[.,[.,.]],[[.,.],[.,.]]]] [6,5,3,7,8,4,1,2]=>[1,6,5,7,3,8,4,2]=>[2,4,8,3,7,5,6,1]=>[[.,.],[[.,.],[[[.,[.,.]],.],.]]] [8,4,5,2,1,6,3,7]=>[4,5,6,8,2,1,3,7]=>[7,3,1,2,8,6,5,4]=>[[[.,[.,.]],[[[.,.],.],.]],[.,.]] [4,3,2,6,8,1,7,5]=>[6,4,3,2,8,1,7,5]=>[5,7,1,8,2,3,4,6]=>[[.,[.,[.,[.,.]]]],[[.,.],[.,.]]] [7,1,5,6,3,8,2,4]=>[1,5,7,3,6,2,8,4]=>[4,8,2,6,3,7,5,1]=>[[[.,.],[.,.]],[[[.,.],[.,.]],.]] [5,1,2,4,7,8,3,6]=>[5,1,2,4,3,7,8,6]=>[6,8,7,3,4,2,1,5]=>[[[[.,.],.],[.,[.,.]]],[[.,.],.]] [6,2,8,7,3,5,4,1]=>[8,2,6,7,5,3,4,1]=>[1,4,3,5,7,6,2,8]=>[.,[[[.,.],.],[.,[[.,.],[.,.]]]]] [7,1,8,4,3,6,5,2]=>[7,4,8,6,3,1,5,2]=>[2,5,1,3,6,8,4,7]=>[[.,.],[[.,[.,.]],[.,[[.,.],.]]]] [3,6,8,7,4,1,2,5]=>[1,3,8,6,4,7,2,5]=>[5,2,7,4,6,8,3,1]=>[[[.,.],[[.,.],.]],[[.,.],[.,.]]] [7,4,6,8,2,1,5,3]=>[4,7,2,6,8,5,1,3]=>[3,1,5,8,6,2,7,4]=>[[.,[.,.]],[[.,.],[[.,[.,.]],.]]] [6,5,8,4,3,1,2,7]=>[1,6,5,4,8,3,2,7]=>[7,2,3,8,4,5,6,1]=>[[[.,.],[.,[.,[.,[.,.]]]]],[.,.]] [3,8,2,7,1,5,6,4]=>[5,3,2,1,8,7,6,4]=>[4,6,7,8,1,2,3,5]=>[[.,[.,[.,.]]],[[.,.],[.,[.,.]]]] [6,8,2,3,4,7,5,1]=>[6,2,3,8,4,7,5,1]=>[1,5,7,4,8,3,2,6]=>[.,[[[[.,.],.],.],[[.,.],[.,.]]]] [7,5,1,8,4,2,6,3]=>[5,7,4,8,6,1,2,3]=>[3,2,1,6,8,4,7,5]=>[[[.,.],.],[[.,[.,.]],[[.,.],.]]] [3,6,8,5,2,7,4,1]=>[6,5,3,8,7,2,4,1]=>[1,4,2,7,8,3,5,6]=>[.,[[.,[.,.]],[[.,[.,.]],[.,.]]]] [2,1,6,5,4,8,3,7]=>[6,5,4,2,1,3,8,7]=>[7,8,3,1,2,4,5,6]=>[[[.,[.,.]],[.,[.,[.,.]]]],[.,.]] [2,1,7,4,3,5,8,6]=>[7,4,8,2,1,3,5,6]=>[6,5,3,1,2,8,4,7]=>[[[[.,[.,.]],[.,.]],.],[[.,.],.]] [7,5,2,8,4,6,3,1]=>[5,7,8,2,4,6,3,1]=>[1,3,6,4,2,8,7,5]=>[.,[[.,.],[[.,[.,.]],[[.,.],.]]]] [7,8,2,4,3,1,5,6]=>[2,4,7,3,8,1,5,6]=>[6,5,1,8,3,7,4,2]=>[[[.,[[.,.],[.,.]]],.],[[.,.],.]] [7,6,3,8,1,5,4,2]=>[7,3,6,8,5,1,4,2]=>[2,4,1,5,8,6,3,7]=>[[.,.],[[.,.],[.,[[.,[.,.]],.]]]] [6,2,7,1,3,5,8,4]=>[6,2,1,7,3,5,8,4]=>[4,8,5,3,7,1,2,6]=>[[[.,[.,.]],.],[[.,[[.,.],.]],.]] [6,1,8,2,3,5,4,7]=>[6,1,2,5,8,3,4,7]=>[7,4,3,8,5,2,1,6]=>[[[[[.,.],.],.],[.,[.,.]]],[.,.]] [7,2,4,1,6,3,8,5]=>[7,4,2,6,8,1,3,5]=>[5,3,1,8,6,2,4,7]=>[[[.,[.,.]],[.,.]],[[.,[.,.]],.]] [8,4,3,1,7,5,2,6]=>[4,8,3,7,5,1,2,6]=>[6,2,1,5,7,3,8,4]=>[[[.,.],[[.,[.,.]],.]],[.,[.,.]]] [7,3,1,4,6,8,5,2]=>[7,3,6,1,4,8,5,2]=>[2,5,8,4,1,6,3,7]=>[[.,.],[[[.,.],.],[[.,[.,.]],.]]] [7,3,8,5,2,6,4,1]=>[7,3,8,5,6,2,4,1]=>[1,4,2,6,5,8,3,7]=>[.,[[.,[.,.]],[[.,.],[[.,.],.]]]] [4,3,8,7,1,6,5,2]=>[8,4,7,3,6,1,5,2]=>[2,5,1,6,3,7,4,8]=>[[.,.],[[.,[.,.]],[.,[.,[.,.]]]]] [4,7,1,8,5,2,6,3]=>[4,7,5,8,6,1,2,3]=>[3,2,1,6,8,5,7,4]=>[[[.,.],.],[[[.,.],.],[[.,.],.]]] [5,3,2,4,7,8,6,1]=>[7,3,5,2,4,8,6,1]=>[1,6,8,4,2,5,3,7]=>[.,[[[.,[.,.]],[.,.]],[[.,.],.]]] [4,7,5,6,3,8,2,1]=>[4,7,5,6,3,8,2,1]=>[1,2,8,3,6,5,7,4]=>[.,[.,[[.,[[[.,.],.],[.,.]]],.]]] [4,8,5,7,2,3,1,6]=>[2,4,5,8,3,7,1,6]=>[6,1,7,3,8,5,4,2]=>[[.,[[.,.],[[.,.],.]]],[.,[.,.]]] [4,2,7,5,8,3,6,1]=>[4,7,5,2,3,8,6,1]=>[1,6,8,3,2,5,7,4]=>[.,[[[.,.],[[.,.],.]],[[.,.],.]]] [5,8,2,7,3,4,6,1]=>[2,5,3,8,4,7,6,1]=>[1,6,7,4,8,3,5,2]=>[.,[[[[.,.],.],[.,.]],[.,[.,.]]]] [6,8,2,5,4,3,1,7]=>[6,2,8,5,4,3,1,7]=>[7,1,3,4,5,8,2,6]=>[[.,[[.,.],[.,[.,[.,.]]]]],[.,.]] [6,7,2,4,5,3,8,1]=>[4,2,6,7,5,3,8,1]=>[1,8,3,5,7,6,2,4]=>[.,[[[.,.],[[.,.],[[.,.],.]]],.]] [6,1,3,4,7,5,8,2]=>[6,3,1,7,4,5,8,2]=>[2,8,5,4,7,1,3,6]=>[[.,.],[[[[.,.],.],[[.,.],.]],.]] [6,3,2,1,4,8,5,7]=>[6,3,2,8,1,4,5,7]=>[7,5,4,1,8,2,3,6]=>[[[[.,[.,[.,.]]],.],[.,.]],[.,.]] [6,2,1,4,8,7,5,3]=>[8,6,7,2,4,1,5,3]=>[3,5,1,4,2,7,6,8]=>[[.,[.,.]],[[.,.],[[.,.],[.,.]]]] [7,1,8,3,5,4,6,2]=>[7,1,5,8,3,4,6,2]=>[2,6,4,3,8,5,1,7]=>[[.,.],[[[.,.],[.,.]],[[.,.],.]]] [7,1,2,4,8,5,6,3]=>[7,1,4,2,8,5,6,3]=>[3,6,5,8,2,4,1,7]=>[[[.,.],.],[[[.,.],.],[[.,.],.]]] [8,4,6,5,3,2,1,7]=>[4,8,6,5,3,2,1,7]=>[7,1,2,3,5,6,8,4]=>[[.,[.,[.,[[.,.],[.,.]]]]],[.,.]] [6,2,1,7,5,8,3,4]=>[2,6,7,5,1,3,8,4]=>[4,8,3,1,5,7,6,2]=>[[[.,[.,.]],.],[[.,[[.,.],.]],.]] [6,3,8,7,5,2,1,4]=>[3,8,6,7,2,5,1,4]=>[4,1,5,2,7,6,8,3]=>[[.,[.,[.,.]]],[.,[[.,.],[.,.]]]] [6,7,2,1,5,8,4,3]=>[6,7,2,5,8,1,4,3]=>[3,4,1,8,5,2,7,6]=>[[.,[.,.]],[.,[[.,[[.,.],.]],.]]] [9,1,8,7,6,5,4,3,2]=>[9,8,7,6,5,4,1,3,2]=>[2,3,1,4,5,6,7,8,9]=>[[.,.],[.,[.,[.,[.,[.,[.,[.,.]]]]]]]] [7,6,8,1,5,4,3,2]=>[7,6,8,1,5,4,3,2]=>[2,3,4,5,1,8,6,7]=>[[.,.],[.,[.,[.,[[.,[.,.]],.]]]]] [7,1,9,8,6,5,4,3,2]=>[9,7,8,6,5,4,3,1,2]=>[2,1,3,4,5,6,8,7,9]=>[[.,.],[.,[.,[.,[.,[[.,.],[.,.]]]]]]] [3,1,9,8,7,6,5,4,2]=>[9,8,7,6,5,3,4,1,2]=>[2,1,4,3,5,6,7,8,9]=>[[.,.],[[.,.],[.,[.,[.,[.,[.,.]]]]]]] [10,1,9,8,7,6,5,4,3,2]=>[10,9,8,7,6,5,4,1,3,2]=>[2,3,1,4,5,6,7,8,9,10]=>[[.,.],[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]]] [9,8,1,7,6,5,4,3,2]=>[9,8,7,6,5,1,4,3,2]=>[2,3,4,1,5,6,7,8,9]=>[[.,.],[.,[.,[.,[.,[.,[.,[.,.]]]]]]]] [7,6,1,8,5,4,3,2]=>[7,6,8,5,4,3,1,2]=>[2,1,3,4,5,8,6,7]=>[[.,.],[.,[.,[.,[[.,[.,.]],.]]]]] [6,5,8,1,7,4,3,2]=>[6,5,8,7,4,1,3,2]=>[2,3,1,4,7,8,5,6]=>[[.,.],[.,[.,[[.,[.,.]],[.,.]]]]] [6,5,8,7,4,1,3,2]=>[8,1,6,5,7,4,3,2]=>[2,3,4,7,5,6,1,8]=>[[.,.],[.,[.,[[.,[.,.]],[.,.]]]]] [3,2,9,8,7,6,5,4,1]=>[9,8,7,6,5,3,2,4,1]=>[1,4,2,3,5,6,7,8,9]=>[.,[[.,[.,.]],[.,[.,[.,[.,[.,.]]]]]]] [3,1,10,9,8,7,6,5,4,2]=>[10,9,8,7,6,5,3,4,1,2]=>[2,1,4,3,5,6,7,8,9,10]=>[[.,.],[[.,.],[.,[.,[.,[.,[.,[.,.]]]]]]]] [1,6,4,8,3,2,5,7]=>[4,6,1,3,8,2,5,7]=>[7,5,2,8,3,1,6,4]=>[[[[.,.],[.,[.,.]]],[.,.]],[.,.]] [1,2,8,5,3,7,4,6]=>[5,1,8,7,2,3,4,6]=>[6,4,3,2,7,8,1,5]=>[[[[[.,.],.],.],[.,.]],[.,[.,.]]] [6,1,4,8,2,3,5,7]=>[1,2,6,4,3,5,8,7]=>[7,8,5,3,4,6,2,1]=>[[[[[.,.],.],[.,.]],[.,.]],[.,.]] [8,7,2,5,6,1,4,3]=>[5,2,1,8,7,6,4,3]=>[3,4,6,7,8,1,2,5]=>[[.,[.,.]],[.,[[.,.],[.,[.,.]]]]] [1,8,2,5,4,7,3,6]=>[1,8,5,4,2,3,7,6]=>[6,7,3,2,4,5,8,1]=>[[[[.,.],.],[.,[.,.]]],[.,[.,.]]] [1,7,4,2,5,3,8,6]=>[7,4,8,5,1,2,3,6]=>[6,3,2,1,5,8,4,7]=>[[[[.,.],.],[[.,.],.]],[[.,.],.]] [6,7,4,2,1,3,8,5]=>[6,2,7,8,4,1,3,5]=>[5,3,1,4,8,7,2,6]=>[[[.,[.,.]],[.,.]],[[[.,.],.],.]] [8,3,7,4,5,6,1,2]=>[1,3,4,8,5,7,6,2]=>[2,6,7,5,8,4,3,1]=>[[.,.],[[[[.,.],.],.],[.,[.,.]]]] [6,8,4,2,3,1,5,7]=>[2,4,6,3,8,1,5,7]=>[7,5,1,8,3,6,4,2]=>[[[.,[[.,.],[.,.]]],[.,.]],[.,.]] [3,7,5,2,4,1,6,8]=>[3,2,7,5,4,1,6,8]=>[8,6,1,4,5,7,2,3]=>[[[.,[[.,[.,.]],[.,.]]],[.,.]],.] [2,1,7,4,8,3,5,6]=>[4,2,7,1,3,5,8,6]=>[6,8,5,3,1,7,2,4]=>[[[[.,[.,.]],[.,.]],.],[[.,.],.]] [5,2,8,6,1,3,4,7]=>[2,1,5,8,3,6,4,7]=>[7,4,6,3,8,5,1,2]=>[[[[.,[.,.]],.],[[.,.],.]],[.,.]] [2,8,3,1,4,5,6,7]=>[2,3,1,4,8,5,6,7]=>[7,6,5,8,4,1,3,2]=>[[[[[.,[[.,.],.]],.],.],.],[.,.]] [7,4,8,2,3,1,5,6]=>[2,4,3,7,1,8,5,6]=>[6,5,8,1,7,3,4,2]=>[[[.,[[.,.],[.,.]]],.],[[.,.],.]] [4,2,7,3,1,5,6,8]=>[4,2,3,7,1,5,6,8]=>[8,6,5,1,7,3,2,4]=>[[[[.,[[.,.],[.,.]]],.],[.,.]],.] [8,3,7,2,1,4,5,6]=>[3,2,1,4,8,7,5,6]=>[6,5,7,8,4,1,2,3]=>[[[[.,[.,[.,.]]],.],.],[.,[.,.]]] [6,5,2,4,7,1,3,8]=>[2,1,6,5,4,7,3,8]=>[8,3,7,4,5,6,1,2]=>[[[.,[.,.]],[[.,[.,[.,.]]],.]],.] [6,5,7,4,1,8,2,3]=>[1,6,5,7,4,8,2,3]=>[3,2,8,4,7,5,6,1]=>[[[.,.],.],[[.,[[.,[.,.]],.]],.]] [4,8,1,3,5,7,2,6]=>[4,1,3,5,2,8,7,6]=>[6,7,8,2,5,3,1,4]=>[[[.,.],[[.,[.,.]],.]],[.,[.,.]]] [5,3,6,1,8,2,4,7]=>[3,5,1,6,2,8,4,7]=>[7,4,8,2,6,1,5,3]=>[[[[.,.],[.,.]],[[.,.],.]],[.,.]] [8,3,1,7,2,4,5,6]=>[3,1,2,4,8,7,5,6]=>[6,5,7,8,4,2,1,3]=>[[[[[.,.],[.,.]],.],.],[.,[.,.]]] [3,1,8,5,4,7,6,2]=>[8,5,7,3,4,1,6,2]=>[2,6,1,4,3,7,5,8]=>[[.,.],[[[.,.],[.,.]],[.,[.,.]]]] [4,1,5,8,3,7,6,2]=>[8,4,5,3,1,7,6,2]=>[2,6,7,1,3,5,4,8]=>[[.,.],[[.,[[.,.],.]],[.,[.,.]]]] [4,1,5,3,8,7,6,2]=>[8,7,4,5,3,1,6,2]=>[2,6,1,3,5,4,7,8]=>[[.,.],[[.,[[.,.],.]],[.,[.,.]]]] [5,6,2,7,8,1,4,3]=>[5,2,6,7,1,8,4,3]=>[3,4,8,1,7,6,2,5]=>[[.,[.,.]],[.,[[[[.,.],.],.],.]]] [4,6,2,8,7,1,5,3]=>[4,8,6,2,7,1,5,3]=>[3,5,1,7,2,6,8,4]=>[[.,[.,.]],[[.,.],[[.,.],[.,.]]]] [4,8,6,3,7,1,5,2]=>[4,3,8,6,7,1,5,2]=>[2,5,1,7,6,8,3,4]=>[[.,.],[[.,[.,.]],[[.,.],[.,.]]]] [4,6,8,2,7,5,1,3]=>[2,6,4,8,1,7,5,3]=>[3,5,7,1,8,4,6,2]=>[[.,[.,.]],[[.,.],[[.,.],[.,.]]]] [4,6,2,8,7,5,1,3]=>[2,8,6,4,7,1,5,3]=>[3,5,1,7,4,6,8,2]=>[[.,[.,.]],[[.,.],[[.,.],[.,.]]]] [5,6,2,7,4,1,8,3]=>[5,6,7,4,2,8,1,3]=>[3,1,8,2,4,7,6,5]=>[[.,[.,.]],[[.,[[[.,.],.],.]],.]] [5,6,7,2,8,3,1,4]=>[2,5,6,7,8,3,1,4]=>[4,1,3,8,7,6,5,2]=>[[.,[[.,.],.]],[[[[.,.],.],.],.]] [5,6,7,2,1,8,3,4]=>[2,5,6,7,8,1,3,4]=>[4,3,1,8,7,6,5,2]=>[[[.,[.,.]],.],[[[[.,.],.],.],.]] [5,6,1,7,8,2,4,3]=>[5,1,6,7,8,2,4,3]=>[3,4,2,8,7,6,1,5]=>[[[.,.],.],[.,[[[[.,.],.],.],.]]] [5,6,1,7,8,4,2,3]=>[1,5,6,7,8,2,4,3]=>[3,4,2,8,7,6,5,1]=>[[[.,.],.],[.,[[[[.,.],.],.],.]]] [4,6,8,1,7,5,2,3]=>[1,6,4,8,7,2,5,3]=>[3,5,2,7,8,4,6,1]=>[[[.,.],.],[[.,.],[[.,.],[.,.]]]] [5,6,7,1,8,3,2,4]=>[3,5,6,7,8,1,2,4]=>[4,2,1,8,7,6,5,3]=>[[[.,.],[.,.]],[[[[.,.],.],.],.]] [5,6,7,3,8,1,2,4]=>[1,3,5,6,7,2,8,4]=>[4,8,2,7,6,5,3,1]=>[[[.,.],[.,.]],[[[[.,.],.],.],.]] [5,6,8,7,4,2,1,3]=>[2,8,5,6,7,4,1,3]=>[3,1,4,7,6,5,8,2]=>[[.,[.,.]],[.,[[[.,.],.],[.,.]]]] [7,4,6,2,3,5,1,8]=>[2,4,3,7,6,5,1,8]=>[8,1,5,6,7,3,4,2]=>[[.,[[[.,.],[.,.]],[.,[.,.]]]],.] [7,6,3,1,5,8,4,2]=>[7,3,6,5,8,1,4,2]=>[2,4,1,8,5,6,3,7]=>[[.,.],[[.,.],[[.,[.,[.,.]]],.]]] [6,4,2,5,7,3,1,8]=>[4,6,5,2,7,3,1,8]=>[8,1,3,7,2,5,6,4]=>[[.,[[.,.],[[[.,.],[.,.]],.]]],.] [4,2,5,7,6,3,1,8]=>[7,4,5,2,6,3,1,8]=>[8,1,3,6,2,5,4,7]=>[[.,[[.,.],[[[.,.],.],[.,.]]]],.] [7,4,5,6,1,8,3,2]=>[4,5,7,6,8,3,1,2]=>[2,1,3,8,6,7,5,4]=>[[.,.],[.,[[[[.,.],.],[.,.]],.]]] [3,2,7,6,1,8,5,4]=>[7,6,8,3,2,5,1,4]=>[4,1,5,2,3,8,6,7]=>[[.,[.,[.,.]]],[.,[[.,[.,.]],.]]] [8,5,4,1,3,2,7,6]=>[8,1,7,5,4,3,2,6]=>[6,2,3,4,5,7,1,8]=>[[[.,.],[.,[.,[.,.]]]],[.,[.,.]]] [1,4,2,3,6,8,7,5]=>[8,6,1,4,2,3,7,5]=>[5,7,3,2,4,1,6,8]=>[[[[.,.],.],[.,.]],[[.,.],[.,.]]] [5,4,8,3,7,1,6,2]=>[5,4,3,8,1,7,6,2]=>[2,6,7,1,8,3,4,5]=>[[.,.],[[.,[.,[.,.]]],[.,[.,.]]]] [4,7,1,8,2,5,3,6]=>[4,1,7,5,8,2,3,6]=>[6,3,2,8,5,7,1,4]=>[[[[.,.],.],[[.,.],.]],[[.,.],.]] [8,4,6,1,3,5,2,7]=>[4,1,3,6,8,5,2,7]=>[7,2,5,8,6,3,1,4]=>[[[.,.],[[.,[.,.]],[.,.]]],[.,.]] [5,2,4,3,7,8,1,6]=>[5,2,4,3,1,7,8,6]=>[6,8,7,1,3,4,2,5]=>[[.,[[.,.],[.,[.,.]]]],[[.,.],.]] [8,1,6,7,2,5,3,4]=>[1,6,2,8,3,7,5,4]=>[4,5,7,3,8,2,6,1]=>[[[[.,.],.],.],[.,[[.,.],[.,.]]]] [3,1,7,6,5,8,2,4]=>[3,7,6,1,5,2,8,4]=>[4,8,2,5,1,6,7,3]=>[[[.,.],[.,.]],[[.,[.,[.,.]]],.]] [6,1,4,7,2,8,3,5]=>[4,6,1,2,7,8,3,5]=>[5,3,8,7,2,1,6,4]=>[[[[.,.],.],[.,.]],[[[.,.],.],.]] [3,2,1,7,6,8,4,5]=>[3,7,6,2,1,4,8,5]=>[5,8,4,1,2,6,7,3]=>[[[.,[.,[.,.]]],.],[[.,[.,.]],.]] [7,8,4,6,3,2,1,5]=>[4,3,7,8,6,2,1,5]=>[5,1,2,6,8,7,3,4]=>[[.,[.,[.,[.,.]]]],[.,[[.,.],.]]] [1,8,6,5,3,7,2,4]=>[3,6,8,5,1,2,7,4]=>[4,7,2,1,5,8,6,3]=>[[[.,.],[.,.]],[[.,[.,.]],[.,.]]] [3,8,5,2,7,6,1,4]=>[3,8,2,7,5,1,6,4]=>[4,6,1,5,7,2,8,3]=>[[.,[.,[.,.]]],[[.,.],[.,[.,.]]]] [4,7,5,3,1,8,6,2]=>[7,8,4,5,3,6,1,2]=>[2,1,6,3,5,4,8,7]=>[[.,.],[[.,[[.,.],.]],[[.,.],.]]] [4,5,3,6,8,1,7,2]=>[4,5,3,6,8,1,7,2]=>[2,7,1,8,6,3,5,4]=>[[.,.],[[[.,[[.,.],.]],.],[.,.]]] [3,5,2,6,1,8,7,4]=>[8,5,3,6,2,7,1,4]=>[4,1,7,2,6,3,5,8]=>[[.,[.,[.,.]]],[[[.,.],.],[.,.]]] [1,6,3,5,7,2,8,4]=>[6,5,1,3,7,8,2,4]=>[4,2,8,7,3,1,5,6]=>[[[.,.],[.,.]],[[[.,[.,.]],.],.]] [6,5,1,4,3,2,8,7]=>[8,6,5,1,4,3,2,7]=>[7,2,3,4,1,5,6,8]=>[[[.,.],[.,[.,[.,[.,.]]]]],[.,.]] [2,6,5,1,4,7,3,8]=>[6,2,5,1,4,7,3,8]=>[8,3,7,4,1,5,2,6]=>[[[.,[.,.]],[[.,[.,[.,.]]],.]],.] [3,6,4,5,2,1,8,7]=>[8,3,6,4,5,2,1,7]=>[7,1,2,5,4,6,3,8]=>[[.,[.,[[[.,.],.],[.,.]]]],[.,.]] [5,2,6,7,3,1,4,8]=>[2,5,6,3,7,1,4,8]=>[8,4,1,7,3,6,5,2]=>[[[.,[[.,.],.]],[[[.,.],.],.]],.] [7,8,1,3,5,6,2,4]=>[3,1,2,5,7,8,6,4]=>[4,6,8,7,5,2,1,3]=>[[[.,.],[.,.]],[[.,.],[[.,.],.]]] [7,1,3,8,5,6,2,4]=>[1,7,3,2,8,5,6,4]=>[4,6,5,8,2,3,7,1]=>[[[.,.],[.,.]],[[.,.],[[.,.],.]]] [5,1,7,8,3,4,6,2]=>[5,1,3,7,4,8,6,2]=>[2,6,8,4,7,3,1,5]=>[[.,.],[[[.,.],[.,.]],[[.,.],.]]] [3,7,1,5,8,6,2,4]=>[3,7,1,8,2,5,6,4]=>[4,6,5,2,8,1,7,3]=>[[[.,.],[.,.]],[[.,.],[[.,.],.]]] [1,3,7,5,8,2,6,4]=>[7,3,5,1,8,2,6,4]=>[4,6,2,8,1,5,3,7]=>[[[.,.],[.,.]],[[.,.],[[.,.],.]]] [5,3,7,8,4,6,1,2]=>[1,5,3,7,4,8,6,2]=>[2,6,8,4,7,3,5,1]=>[[.,.],[[[.,.],[.,.]],[[.,.],.]]] [5,3,7,8,4,1,6,2]=>[5,3,7,4,8,6,1,2]=>[2,1,6,8,4,7,3,5]=>[[.,.],[[[.,.],[.,.]],[[.,.],.]]] [1,5,3,7,8,4,2,6]=>[5,3,7,1,4,8,2,6]=>[6,2,8,4,1,7,3,5]=>[[[.,.],[[.,.],[.,.]]],[[.,.],.]] [5,1,3,7,8,4,2,6]=>[5,1,7,3,4,8,2,6]=>[6,2,8,4,3,7,1,5]=>[[[.,.],[[.,.],[.,.]]],[[.,.],.]] [4,6,2,5,1,3,8,7]=>[8,2,4,1,6,5,3,7]=>[7,3,5,6,1,4,2,8]=>[[[.,[.,.]],[[.,.],[.,.]]],[.,.]] [8,6,1,7,3,2,4,5]=>[3,1,6,8,7,2,4,5]=>[5,4,2,7,8,6,1,3]=>[[[[.,.],[.,.]],.],[[.,.],[.,.]]] [2,5,8,1,7,3,4,6]=>[2,5,1,3,8,4,7,6]=>[6,7,4,8,3,1,5,2]=>[[[[.,[.,.]],.],[.,.]],[.,[.,.]]] [6,8,2,7,3,1,4,5]=>[2,3,6,8,1,7,4,5]=>[5,4,7,1,8,6,3,2]=>[[[.,[[.,.],.]],.],[[.,.],[.,.]]] [5,2,8,1,7,3,4,6]=>[2,5,1,8,3,4,7,6]=>[6,7,4,3,8,1,5,2]=>[[[[.,[.,.]],.],[.,.]],[.,[.,.]]] [5,2,8,3,7,1,4,6]=>[2,5,3,1,8,4,7,6]=>[6,7,4,8,1,3,5,2]=>[[[.,[[.,.],.]],[.,.]],[.,[.,.]]] [5,8,3,2,7,1,4,6]=>[3,5,2,1,8,4,7,6]=>[6,7,4,8,1,2,5,3]=>[[[.,[.,[.,.]]],[.,.]],[.,[.,.]]] [4,1,3,8,2,5,6,7]=>[4,1,3,2,5,6,8,7]=>[7,8,6,5,2,3,1,4]=>[[[[[.,.],[.,[.,.]]],.],.],[.,.]] [3,5,8,2,7,1,4,6]=>[3,2,5,1,4,8,7,6]=>[6,7,8,4,1,5,2,3]=>[[[.,[.,[.,.]]],[.,.]],[.,[.,.]]] [4,5,8,2,6,1,3,7]=>[2,4,5,1,6,8,3,7]=>[7,3,8,6,1,5,4,2]=>[[[.,[.,.]],[[[.,.],.],.]],[.,.]] [2,6,8,3,7,1,4,5]=>[2,3,6,1,4,8,7,5]=>[5,7,8,4,1,6,3,2]=>[[[.,[[.,.],.]],.],[[.,.],[.,.]]] [5,1,8,3,7,2,4,6]=>[1,5,3,8,2,4,7,6]=>[6,7,4,2,8,3,5,1]=>[[[[.,.],[.,.]],[.,.]],[.,[.,.]]] [5,1,8,4,6,2,3,7]=>[1,5,2,8,4,6,3,7]=>[7,3,6,4,8,2,5,1]=>[[[[.,.],.],[[.,[.,.]],.]],[.,.]] [5,8,4,1,6,2,3,7]=>[1,5,4,6,8,2,3,7]=>[7,3,2,8,6,4,5,1]=>[[[[.,.],.],[[.,[.,.]],.]],[.,.]] [4,8,5,1,6,2,3,7]=>[1,4,5,8,6,2,3,7]=>[7,3,2,6,8,5,4,1]=>[[[[.,.],.],[[[.,.],.],.]],[.,.]] [2,1,5,4,8,3,6,7]=>[5,4,2,1,3,6,8,7]=>[7,8,6,3,1,2,4,5]=>[[[[.,[.,.]],[.,[.,.]]],.],[.,.]] [3,1,8,4,2,5,6,7]=>[3,4,1,8,2,5,6,7]=>[7,6,5,2,8,1,4,3]=>[[[[[.,.],[[.,.],.]],.],.],[.,.]] [3,8,4,2,1,5,6,7]=>[3,4,2,8,1,5,6,7]=>[7,6,5,1,8,2,4,3]=>[[[[.,[.,[[.,.],.]]],.],.],[.,.]] [2,3,8,4,1,5,6,7]=>[2,3,4,8,1,5,6,7]=>[7,6,5,1,8,4,3,2]=>[[[[.,[[[.,.],.],.]],.],.],[.,.]] [3,4,2,8,1,5,6,7]=>[3,4,2,1,5,6,8,7]=>[7,8,6,5,1,2,4,3]=>[[[[.,[.,[[.,.],.]]],.],.],[.,.]] [3,8,5,2,7,1,4,6]=>[3,2,5,8,1,4,7,6]=>[6,7,4,1,8,5,2,3]=>[[[.,[.,[.,.]]],[.,.]],[.,[.,.]]] [4,8,5,2,6,1,3,7]=>[2,4,5,8,1,6,3,7]=>[7,3,6,1,8,5,4,2]=>[[[.,[.,.]],[[[.,.],.],.]],[.,.]] [3,2,8,4,1,5,6,7]=>[3,2,4,8,1,5,6,7]=>[7,6,5,1,8,4,2,3]=>[[[[.,[[.,[.,.]],.]],.],.],[.,.]] [2,8,4,3,1,5,6,7]=>[4,2,3,8,1,5,6,7]=>[7,6,5,1,8,3,2,4]=>[[[[.,[[.,.],[.,.]]],.],.],[.,.]] [4,1,7,5,6,2,8,3]=>[4,7,5,6,1,8,2,3]=>[3,2,8,1,6,5,7,4]=>[[[.,.],.],[[[[.,.],.],[.,.]],.]] [5,7,4,3,8,1,6,2]=>[5,4,7,3,8,1,6,2]=>[2,6,1,8,3,7,4,5]=>[[.,.],[[.,[.,[.,.]]],[[.,.],.]]] [5,7,4,3,8,2,6,1]=>[5,4,7,3,2,8,6,1]=>[1,6,8,2,3,7,4,5]=>[.,[[.,[.,[.,[.,.]]]],[[.,.],.]]] [6,1,7,5,2,8,4,3]=>[6,7,5,8,4,1,2,3]=>[3,2,1,4,8,5,7,6]=>[[[.,.],.],[.,[[.,[[.,.],.]],.]]] [2,6,7,5,3,8,4,1]=>[6,7,5,2,8,3,4,1]=>[1,4,3,8,2,5,7,6]=>[.,[[[.,.],.],[[.,[[.,.],.]],.]]] [2,1,6,7,5,3,8,4]=>[6,7,5,2,1,8,3,4]=>[4,3,8,1,2,5,7,6]=>[[[.,[.,.]],.],[[.,[[.,.],.]],.]] [5,7,4,3,8,2,1,6]=>[5,4,7,3,2,8,1,6]=>[6,1,8,2,3,7,4,5]=>[[.,[.,[.,[.,[.,.]]]]],[[.,.],.]] [6,7,5,8,1,2,4,3]=>[6,1,2,7,5,8,4,3]=>[3,4,8,5,7,2,1,6]=>[[[.,.],.],[.,[[.,[[.,.],.]],.]]] [6,2,3,4,8,1,5,7]=>[2,3,4,6,1,5,8,7]=>[7,8,5,1,6,4,3,2]=>[[[.,[[[.,.],.],.]],[.,.]],[.,.]] [6,7,5,8,2,4,3,1]=>[6,2,7,5,8,4,3,1]=>[1,3,4,8,5,7,2,6]=>[.,[[.,.],[.,[[.,[[.,.],.]],.]]]] [6,7,5,8,3,1,4,2]=>[3,6,7,5,8,4,1,2]=>[2,1,4,8,5,7,6,3]=>[[.,.],[[.,.],[[.,[[.,.],.]],.]]] [6,7,4,8,2,3,5,1]=>[2,4,6,7,3,8,5,1]=>[1,5,8,3,7,6,4,2]=>[.,[[[.,.],[.,.]],[[[.,.],.],.]]] [2,6,7,5,1,3,8,4]=>[6,2,7,1,5,8,3,4]=>[4,3,8,5,1,7,2,6]=>[[[.,[.,.]],.],[[.,[[.,.],.]],.]] [6,3,1,4,8,2,5,7]=>[3,4,6,1,2,5,8,7]=>[7,8,5,2,1,6,4,3]=>[[[[.,.],[[.,.],.]],[.,.]],[.,.]] [6,7,5,8,4,1,3,2]=>[6,1,7,5,8,4,3,2]=>[2,3,4,8,5,7,1,6]=>[[.,.],[.,[.,[[.,[[.,.],.]],.]]]] [6,7,4,8,2,1,3,5]=>[2,4,6,7,1,8,3,5]=>[5,3,8,1,7,6,4,2]=>[[[.,[.,.]],[.,.]],[[[.,.],.],.]] [6,7,4,8,1,2,3,5]=>[1,2,4,6,7,3,8,5]=>[5,8,3,7,6,4,2,1]=>[[[[.,.],.],[.,.]],[[[.,.],.],.]] [1,4,3,6,5,8,2,7]=>[6,4,3,1,5,2,8,7]=>[7,8,2,5,1,3,4,6]=>[[[.,.],[[.,[.,.]],[.,.]]],[.,.]] [5,8,6,2,3,7,4,1]=>[5,2,8,6,7,3,4,1]=>[1,4,3,7,6,8,2,5]=>[.,[[[.,.],.],[[[.,.],.],[.,.]]]] [2,8,3,4,7,5,6,1]=>[2,8,3,4,7,5,6,1]=>[1,6,5,7,4,3,8,2]=>[.,[[[[[.,.],.],.],.],[.,[.,.]]]] [1,8,3,4,7,6,2,5]=>[3,8,1,4,7,2,6,5]=>[5,6,2,7,4,1,8,3]=>[[[.,.],[[.,.],.]],[.,[.,[.,.]]]] [8,7,2,3,6,5,4,1]=>[8,7,2,3,6,5,4,1]=>[1,4,5,6,3,2,7,8]=>[.,[[[.,.],.],[.,[.,[.,[.,.]]]]]] [3,8,1,7,5,2,6,4]=>[8,3,7,1,5,6,2,4]=>[4,2,6,5,1,7,3,8]=>[[[.,.],[.,.]],[[.,.],[.,[.,.]]]] [1,3,2,8,5,4,6,7]=>[5,3,8,1,2,4,6,7]=>[7,6,4,2,1,8,3,5]=>[[[[[.,.],[.,.]],[.,.]],.],[.,.]] [8,3,1,5,7,2,6,4]=>[8,3,1,5,7,2,6,4]=>[4,6,2,7,5,1,3,8]=>[[[.,.],[.,.]],[[.,.],[.,[.,.]]]] [8,4,5,1,7,2,6,3]=>[4,5,8,1,7,6,2,3]=>[3,2,6,7,1,8,5,4]=>[[[.,.],.],[[[.,.],.],[.,[.,.]]]] [1,5,6,8,7,4,2,3]=>[1,8,5,6,2,7,4,3]=>[3,4,7,2,6,5,8,1]=>[[[.,.],.],[.,[[[.,.],.],[.,.]]]] [8,4,5,7,6,3,2,1]=>[8,4,5,7,6,3,2,1]=>[1,2,3,6,7,5,4,8]=>[.,[.,[.,[[[.,.],.],[.,[.,.]]]]]] [2,4,8,5,7,3,6,1]=>[2,8,4,5,3,7,6,1]=>[1,6,7,3,5,4,8,2]=>[.,[[[.,.],[[.,.],.]],[.,[.,.]]]] [4,3,8,6,5,7,2,1]=>[6,8,4,3,5,7,2,1]=>[1,2,7,5,3,4,8,6]=>[.,[.,[[[.,[.,.]],[.,.]],[.,.]]]] [5,2,7,8,6,3,4,1]=>[2,7,5,8,3,6,4,1]=>[1,4,6,3,8,5,7,2]=>[.,[[[.,.],.],[[.,.],[[.,.],.]]]] [4,2,8,6,7,3,5,1]=>[4,2,8,6,3,7,5,1]=>[1,5,7,3,6,8,2,4]=>[.,[[[.,.],[.,.]],[[.,.],[.,.]]]] [3,2,8,7,5,4,6,1]=>[5,8,7,3,2,4,6,1]=>[1,6,4,2,3,7,8,5]=>[.,[[[.,[.,.]],[.,.]],[.,[.,.]]]] [5,1,7,8,6,4,2,3]=>[1,7,5,8,6,2,4,3]=>[3,4,2,6,8,5,7,1]=>[[[.,.],.],[.,[[.,.],[[.,.],.]]]] [3,4,8,2,6,1,7,5]=>[6,3,4,2,8,7,1,5]=>[5,1,7,8,2,4,3,6]=>[[.,[.,[[.,.],.]]],[[.,.],[.,.]]] [7,8,4,1,5,6,3,2]=>[4,7,8,1,5,6,3,2]=>[2,3,6,5,1,8,7,4]=>[[.,.],[.,[[[.,.],.],[[.,.],.]]]] [7,8,1,2,6,3,4,5]=>[1,2,7,3,4,8,6,5]=>[5,6,8,4,3,7,2,1]=>[[[[[.,.],.],.],.],[.,[[.,.],.]]] [7,8,4,5,1,6,3,2]=>[4,5,7,8,6,3,1,2]=>[2,1,3,6,8,7,5,4]=>[[.,.],[.,[[[.,.],.],[[.,.],.]]]] [6,2,4,8,1,5,3,7]=>[4,2,6,1,8,5,3,7]=>[7,3,5,8,1,6,2,4]=>[[[.,[.,.]],[[.,.],[.,.]]],[.,.]] [3,4,8,5,1,6,7,2]=>[3,4,8,5,6,1,7,2]=>[2,7,1,6,5,8,4,3]=>[[.,.],[[[[[.,.],.],.],.],[.,.]]] [1,4,8,2,6,3,7,5]=>[8,4,1,6,2,7,3,5]=>[5,3,7,2,6,1,4,8]=>[[[[.,.],.],[.,.]],[[.,.],[.,.]]] [7,4,2,8,1,5,3,6]=>[4,2,7,8,1,5,3,6]=>[6,3,5,1,8,7,2,4]=>[[[.,[.,.]],[[.,.],.]],[[.,.],.]] [6,2,1,8,4,5,3,7]=>[6,2,4,8,1,5,3,7]=>[7,3,5,1,8,4,2,6]=>[[[.,[.,.]],[[.,.],[.,.]]],[.,.]] [6,3,7,8,5,4,1,2]=>[1,6,7,8,3,5,4,2]=>[2,4,5,3,8,7,6,1]=>[[.,.],[[.,.],[.,[[[.,.],.],.]]]] [6,1,5,7,8,4,3,2]=>[6,5,7,1,8,4,3,2]=>[2,3,4,8,1,7,5,6]=>[[.,.],[.,[.,[[[.,[.,.]],.],.]]]] [1,7,5,6,8,4,3,2]=>[7,5,6,1,8,4,3,2]=>[2,3,4,8,1,6,5,7]=>[[.,.],[.,[.,[[[.,.],[.,.]],.]]]] [3,1,8,4,5,6,7,2]=>[3,4,1,8,5,6,7,2]=>[2,7,6,5,8,1,4,3]=>[[.,.],[[[[[.,.],.],.],.],[.,.]]] [2,1,4,8,6,5,3,7]=>[6,8,4,2,1,5,3,7]=>[7,3,5,1,2,4,8,6]=>[[[.,[.,.]],[[.,.],[.,.]]],[.,.]] [2,4,1,8,6,5,3,7]=>[6,8,4,2,5,1,3,7]=>[7,3,1,5,2,4,8,6]=>[[[.,[.,.]],[[.,.],[.,.]]],[.,.]] [2,3,7,8,5,1,4,6]=>[2,3,7,1,5,8,4,6]=>[6,4,8,5,1,7,3,2]=>[[[.,[[.,.],.]],[.,.]],[[.,.],.]] [2,7,3,8,5,1,4,6]=>[2,3,7,8,1,5,4,6]=>[6,4,5,1,8,7,3,2]=>[[[.,[[.,.],.]],[.,.]],[[.,.],.]] [3,6,2,8,5,1,4,7]=>[3,6,2,1,8,5,4,7]=>[7,4,5,8,1,2,6,3]=>[[[.,[.,[.,.]]],[.,[.,.]]],[.,.]] [4,1,2,8,7,5,3,6]=>[4,8,7,1,5,2,3,6]=>[6,3,2,5,1,7,8,4]=>[[[[.,.],.],[[.,.],.]],[.,[.,.]]] [7,3,6,8,5,4,1,2]=>[1,7,6,3,8,5,4,2]=>[2,4,5,8,3,6,7,1]=>[[.,.],[[.,.],[.,[[.,[.,.]],.]]]] [7,2,1,8,5,3,4,6]=>[2,5,7,8,1,3,4,6]=>[6,4,3,1,8,7,5,2]=>[[[[.,[.,.]],.],[.,.]],[[.,.],.]] [7,1,6,5,8,4,3,2]=>[7,6,5,8,1,4,3,2]=>[2,3,4,1,8,5,6,7]=>[[.,.],[.,[.,[[.,[.,[.,.]]],.]]]] [6,5,7,1,8,4,3,2]=>[6,5,7,8,4,3,1,2]=>[2,1,3,4,8,7,5,6]=>[[.,.],[.,[.,[[[.,[.,.]],.],.]]]] [5,7,6,1,8,4,3,2]=>[7,5,6,8,4,3,1,2]=>[2,1,3,4,8,6,5,7]=>[[.,.],[.,[.,[[[.,.],[.,.]],.]]]] [6,7,1,5,8,4,3,2]=>[6,7,5,1,8,4,3,2]=>[2,3,4,8,1,5,7,6]=>[[.,.],[.,[.,[[.,[[.,.],.]],.]]]] [7,1,2,8,4,5,3,6]=>[1,7,2,8,4,5,3,6]=>[6,3,5,4,8,2,7,1]=>[[[[.,.],.],[[.,.],.]],[[.,.],.]] [7,6,1,5,8,4,3,2]=>[7,6,5,1,8,4,3,2]=>[2,3,4,8,1,5,6,7]=>[[.,.],[.,[.,[[.,[.,[.,.]]],.]]]] [7,5,6,1,8,4,3,2]=>[5,7,6,8,4,3,1,2]=>[2,1,3,4,8,6,7,5]=>[[.,.],[.,[.,[[[.,.],[.,.]],.]]]] [7,1,6,5,3,2,4,8]=>[1,7,6,5,3,2,4,8]=>[8,4,2,3,5,6,7,1]=>[[[[.,.],[.,.]],[.,[.,[.,.]]]],.] [1,8,7,5,3,2,4,6]=>[3,5,8,7,1,2,4,6]=>[6,4,2,1,7,8,5,3]=>[[[[.,.],[.,.]],[.,.]],[.,[.,.]]] [1,8,7,4,2,5,3,6]=>[4,5,8,7,1,2,3,6]=>[6,3,2,1,7,8,5,4]=>[[[[.,.],.],[[.,.],.]],[.,[.,.]]] [7,1,5,3,6,4,2,8]=>[7,5,1,6,3,4,2,8]=>[8,2,4,3,6,1,5,7]=>[[[.,.],[[.,.],[[.,.],[.,.]]]],.] [5,3,7,1,6,4,2,8]=>[5,7,3,6,1,4,2,8]=>[8,2,4,1,6,3,7,5]=>[[[.,.],[[.,.],[[.,.],[.,.]]]],.] [5,3,6,4,2,7,1,8]=>[5,6,3,4,2,7,1,8]=>[8,1,7,2,4,3,6,5]=>[[.,[[.,[[.,.],[[.,.],.]]],.]],.] [1,5,3,8,7,4,2,6]=>[5,8,3,7,1,4,2,6]=>[6,2,4,1,7,3,8,5]=>[[[.,.],[[.,.],[.,.]]],[.,[.,.]]] [7,4,2,8,6,3,5,1]=>[4,7,8,2,6,3,5,1]=>[1,5,3,6,2,8,7,4]=>[.,[[[.,.],[.,.]],[.,[[.,.],.]]]] [2,8,7,5,4,6,1,3]=>[2,5,8,7,1,4,6,3]=>[3,6,4,1,7,8,5,2]=>[[.,[.,.]],[[.,[.,.]],[.,[.,.]]]] [2,3,1,8,7,5,4,6]=>[5,8,7,2,3,1,4,6]=>[6,4,1,3,2,7,8,5]=>[[[.,[[.,.],.]],[.,.]],[.,[.,.]]] [5,3,8,7,4,2,1,6]=>[5,8,3,7,4,2,1,6]=>[6,1,2,4,7,3,8,5]=>[[.,[.,[[.,.],[.,.]]]],[.,[.,.]]] [7,4,2,1,8,6,3,5]=>[4,7,8,2,6,1,3,5]=>[5,3,1,6,2,8,7,4]=>[[[.,[.,.]],[.,.]],[.,[[.,.],.]]] [8,6,3,7,4,2,1,5]=>[3,6,8,7,4,2,1,5]=>[5,1,2,4,7,8,6,3]=>[[.,[.,[[.,.],.]]],[[.,.],[.,.]]] [2,8,6,4,7,5,1,3]=>[2,6,8,7,1,4,5,3]=>[3,5,4,1,7,8,6,2]=>[[.,[.,.]],[[.,.],[[.,.],[.,.]]]] [5,1,8,6,3,7,4,2]=>[5,8,6,7,3,1,4,2]=>[2,4,1,3,7,6,8,5]=>[[.,.],[[.,.],[[[.,.],.],[.,.]]]] [6,3,7,4,1,8,5,2]=>[6,7,8,3,4,5,1,2]=>[2,1,5,4,3,8,7,6]=>[[.,.],[[[.,.],.],[[[.,.],.],.]]] [6,1,8,7,4,2,5,3]=>[4,8,6,7,5,1,2,3]=>[3,2,1,5,7,6,8,4]=>[[[.,.],.],[[.,.],[[.,.],[.,.]]]] [8,6,3,7,4,2,5,1]=>[3,6,8,7,4,2,5,1]=>[1,5,2,4,7,8,6,3]=>[.,[[.,[[.,.],.]],[[.,.],[.,.]]]] [1,8,6,3,2,4,7,5]=>[6,3,8,7,1,2,4,5]=>[5,4,2,1,7,8,3,6]=>[[[[.,.],[.,.]],.],[[.,.],[.,.]]] [8,6,3,2,4,7,5,1]=>[6,3,8,7,2,4,5,1]=>[1,5,4,2,7,8,3,6]=>[.,[[[.,[.,.]],.],[[.,.],[.,.]]]] [7,5,1,8,6,3,2,4]=>[3,7,8,5,6,1,2,4]=>[4,2,1,6,5,8,7,3]=>[[[.,.],[.,.]],[[.,.],[[.,.],.]]] [4,3,2,8,7,6,1,5]=>[4,8,7,3,2,1,6,5]=>[5,6,1,2,3,7,8,4]=>[[.,[.,[.,[.,.]]]],[.,[.,[.,.]]]] [7,5,8,6,3,2,4,1]=>[3,7,8,5,6,2,4,1]=>[1,4,2,6,5,8,7,3]=>[.,[[.,[.,.]],[[.,.],[[.,.],.]]]] [1,7,5,8,6,3,2,4]=>[1,7,8,5,6,3,2,4]=>[4,2,3,6,5,8,7,1]=>[[[.,.],[.,.]],[[.,.],[[.,.],.]]] [1,7,4,2,5,8,6,3]=>[7,4,8,5,1,2,6,3]=>[3,6,2,1,5,8,4,7]=>[[[.,.],.],[[[.,.],.],[[.,.],.]]] [8,7,4,2,5,3,1,6]=>[4,5,8,7,2,3,1,6]=>[6,1,3,2,7,8,5,4]=>[[.,[[.,.],[[.,.],.]]],[.,[.,.]]] [4,1,8,6,3,2,7,5]=>[8,4,6,7,3,1,2,5]=>[5,2,1,3,7,6,4,8]=>[[[.,.],[.,[.,.]]],[[.,.],[.,.]]] [7,4,8,5,2,6,3,1]=>[4,7,8,5,6,2,3,1]=>[1,3,2,6,5,8,7,4]=>[.,[[.,.],[[[.,.],.],[[.,.],.]]]] [1,8,5,2,7,4,6,3]=>[5,8,1,7,4,2,6,3]=>[3,6,2,4,7,1,8,5]=>[[[.,.],.],[[.,[.,.]],[.,[.,.]]]] [8,5,2,7,4,6,3,1]=>[5,8,2,7,4,6,3,1]=>[1,3,6,4,7,2,8,5]=>[.,[[.,.],[[.,[.,.]],[.,[.,.]]]]] [7,4,6,3,1,8,5,2]=>[7,4,6,8,3,5,1,2]=>[2,1,5,3,8,6,4,7]=>[[.,.],[[.,[.,.]],[[.,[.,.]],.]]] [6,3,1,7,4,8,5,2]=>[6,7,8,3,4,1,5,2]=>[2,5,1,4,3,8,7,6]=>[[.,.],[[[.,.],.],[[[.,.],.],.]]] [8,6,3,1,5,7,4,2]=>[6,3,8,5,7,1,4,2]=>[2,4,1,7,5,8,3,6]=>[[.,.],[[.,.],[[.,[.,.]],[.,.]]]] [4,1,7,5,8,6,3,2]=>[7,8,4,5,6,1,3,2]=>[2,3,1,6,5,4,8,7]=>[[.,.],[.,[[[.,.],.],[[.,.],.]]]] [7,4,8,5,2,1,6,3]=>[4,7,8,5,6,2,1,3]=>[3,1,2,6,5,8,7,4]=>[[.,[.,.]],[[[.,.],.],[[.,.],.]]] [8,5,2,1,7,4,6,3]=>[5,8,2,7,4,1,6,3]=>[3,6,1,4,7,2,8,5]=>[[.,[.,.]],[[.,[.,.]],[.,[.,.]]]] [3,6,5,2,1,4,8,7]=>[8,3,6,2,5,1,4,7]=>[7,4,1,5,2,6,3,8]=>[[[.,[.,[.,.]]],[.,[.,.]]],[.,.]] [3,5,6,2,1,4,8,7]=>[8,3,2,5,6,1,4,7]=>[7,4,1,6,5,2,3,8]=>[[[.,[.,[.,.]]],[[.,.],.]],[.,.]] [4,1,7,5,8,3,2,6]=>[4,7,5,1,8,3,2,6]=>[6,2,3,8,1,5,7,4]=>[[[.,.],[.,[[.,.],.]]],[[.,.],.]] [2,1,5,8,7,4,3,6]=>[5,8,2,7,1,4,3,6]=>[6,3,4,1,7,2,8,5]=>[[[.,[.,.]],[.,[.,.]]],[.,[.,.]]] [2,1,5,7,8,4,3,6]=>[5,2,7,1,4,8,3,6]=>[6,3,8,4,1,7,2,5]=>[[[.,[.,.]],[.,[.,.]]],[[.,.],.]] [5,1,7,4,8,3,2,6]=>[5,4,7,1,8,3,2,6]=>[6,2,3,8,1,7,4,5]=>[[[.,.],[.,[.,[.,.]]]],[[.,.],.]] [4,7,2,8,3,6,1,5]=>[4,2,3,7,8,1,6,5]=>[5,6,1,8,7,3,2,4]=>[[.,[[.,.],[.,.]]],[.,[[.,.],.]]] [4,6,2,7,3,1,8,5]=>[6,4,7,8,2,3,1,5]=>[5,1,3,2,8,7,4,6]=>[[.,[[.,.],[.,.]]],[[[.,.],.],.]] [3,7,8,2,4,1,6,5]=>[7,3,2,4,8,6,1,5]=>[5,1,6,8,4,2,3,7]=>[[.,[[.,[.,.]],.]],[.,[[.,.],.]]] [6,2,8,4,1,7,3,5]=>[2,6,8,4,1,7,3,5]=>[5,3,7,1,4,8,6,2]=>[[[.,[.,.]],[.,.]],[[.,.],[.,.]]] [7,3,4,8,1,6,2,5]=>[3,4,1,7,8,2,6,5]=>[5,6,2,8,7,1,4,3]=>[[[.,.],[[.,.],.]],[.,[[.,.],.]]] [5,3,4,8,1,2,7,6]=>[8,1,3,5,4,2,7,6]=>[6,7,2,4,5,3,1,8]=>[[[.,.],[[.,.],[.,.]]],[.,[.,.]]] [4,3,5,8,1,2,7,6]=>[8,1,4,3,5,2,7,6]=>[6,7,2,5,3,4,1,8]=>[[[.,.],[[.,[.,.]],.]],[.,[.,.]]] [1,8,5,4,2,3,7,6]=>[8,1,5,7,4,2,3,6]=>[6,3,2,4,7,5,1,8]=>[[[[.,.],.],[.,[.,.]]],[.,[.,.]]] [3,5,4,8,1,2,7,6]=>[8,1,5,3,4,2,7,6]=>[6,7,2,4,3,5,1,8]=>[[[.,.],[[.,.],[.,.]]],[.,[.,.]]] [6,4,3,8,1,7,2,5]=>[4,6,3,1,8,2,7,5]=>[5,7,2,8,1,3,6,4]=>[[[.,.],[.,[.,.]]],[[.,.],[.,.]]] [7,4,3,8,1,6,2,5]=>[4,3,7,1,8,2,6,5]=>[5,6,2,8,1,7,3,4]=>[[[.,.],[.,[.,.]]],[.,[[.,.],.]]] [5,6,3,8,7,1,2,4]=>[1,3,8,5,6,2,7,4]=>[4,7,2,6,5,8,3,1]=>[[[.,.],[.,.]],[[[.,.],.],[.,.]]] [4,6,3,8,1,7,2,5]=>[4,3,6,1,8,2,7,5]=>[5,7,2,8,1,6,3,4]=>[[[.,.],[.,[.,.]]],[[.,.],[.,.]]] [6,3,5,8,7,1,2,4]=>[1,3,8,2,6,5,7,4]=>[4,7,5,6,2,8,3,1]=>[[[.,.],[.,.]],[[.,[.,.]],[.,.]]] [7,2,8,5,6,1,3,4]=>[2,1,3,7,8,5,6,4]=>[4,6,5,8,7,3,1,2]=>[[[.,[.,.]],.],[[.,.],[[.,.],.]]] [5,2,8,6,7,1,3,4]=>[2,1,5,8,3,6,7,4]=>[4,7,6,3,8,5,1,2]=>[[[.,[.,.]],.],[[[.,.],.],[.,.]]] [1,8,3,2,7,6,4,5]=>[3,8,7,1,6,2,4,5]=>[5,4,2,6,1,7,8,3]=>[[[[.,.],[.,.]],.],[.,[.,[.,.]]]] [6,2,8,7,5,1,3,4]=>[2,1,8,6,7,3,5,4]=>[4,5,3,7,6,8,1,2]=>[[[.,[.,.]],.],[.,[[.,.],[.,.]]]] [2,5,8,7,6,1,3,4]=>[2,1,8,7,3,5,6,4]=>[4,6,5,3,7,8,1,2]=>[[[.,[.,.]],.],[[.,.],[.,[.,.]]]] [3,6,7,8,5,1,2,4]=>[1,3,6,2,7,8,5,4]=>[4,5,8,7,2,6,3,1]=>[[[.,.],[.,.]],[.,[[[.,.],.],.]]] [2,7,8,6,5,1,3,4]=>[2,1,7,8,3,6,5,4]=>[4,5,6,3,8,7,1,2]=>[[[.,[.,.]],.],[.,[.,[[.,.],.]]]] [2,8,7,4,1,3,5,6]=>[2,1,4,8,7,3,5,6]=>[6,5,3,7,8,4,1,2]=>[[[[.,[.,.]],[.,.]],.],[.,[.,.]]] [5,4,8,7,1,3,2,6]=>[1,8,5,4,3,7,2,6]=>[6,2,7,3,4,5,8,1]=>[[[.,.],[.,[.,[.,.]]]],[.,[.,.]]] [4,8,6,1,3,2,5,7]=>[1,4,8,3,6,2,5,7]=>[7,5,2,6,3,8,4,1]=>[[[[.,.],[.,[.,.]]],[.,.]],[.,.]] [5,4,2,7,6,8,1,3]=>[2,7,5,4,1,6,8,3]=>[3,8,6,1,4,5,7,2]=>[[.,[.,.]],[[[.,[.,.]],[.,.]],.]] [4,2,1,8,7,3,5,6]=>[4,2,8,1,7,3,5,6]=>[6,5,3,7,1,8,2,4]=>[[[[.,[.,.]],[.,.]],.],[.,[.,.]]] [8,7,2,3,5,4,1,6]=>[2,8,3,5,7,4,1,6]=>[6,1,4,7,5,3,8,2]=>[[.,[[[.,.],.],[.,.]]],[.,[.,.]]] [3,4,2,8,6,1,5,7]=>[3,4,8,2,1,6,5,7]=>[7,5,6,1,2,8,4,3]=>[[[.,[.,[[.,.],.]]],[.,.]],[.,.]] [3,7,6,8,1,5,2,4]=>[3,1,7,6,2,8,5,4]=>[4,5,8,2,6,7,1,3]=>[[[.,.],[.,.]],[.,[[.,[.,.]],.]]] [8,1,4,2,3,6,7,5]=>[8,1,2,4,6,3,7,5]=>[5,7,3,6,4,2,1,8]=>[[[[.,.],.],[.,.]],[[.,.],[.,.]]] [2,8,6,1,7,3,5,4]=>[8,2,6,1,7,5,3,4]=>[4,3,5,7,1,6,2,8]=>[[[.,[.,.]],.],[.,[[.,.],[.,.]]]] [3,7,5,1,6,8,2,4]=>[3,1,7,5,6,2,8,4]=>[4,8,2,6,5,7,1,3]=>[[[.,.],[.,.]],[[[.,.],[.,.]],.]] [3,6,5,8,1,4,7,2]=>[3,6,5,1,4,8,7,2]=>[2,7,8,4,1,5,6,3]=>[[.,.],[[[.,.],[.,[.,.]]],[.,.]]] [8,1,5,6,4,7,2,3]=>[1,5,6,2,8,4,7,3]=>[3,7,4,8,2,6,5,1]=>[[[.,.],.],[[.,[[.,.],.]],[.,.]]] [3,6,7,4,1,8,2,5]=>[3,6,4,7,1,8,2,5]=>[5,2,8,1,7,4,6,3]=>[[[.,.],[[.,.],.]],[[[.,.],.],.]] [7,5,8,2,6,3,1,4]=>[2,5,7,8,3,6,1,4]=>[4,1,6,3,8,7,5,2]=>[[.,[[.,.],.]],[[.,.],[[.,.],.]]] [7,3,2,6,1,8,5,4]=>[7,6,3,8,2,5,1,4]=>[4,1,5,2,8,3,6,7]=>[[.,[.,[.,.]]],[.,[[.,[.,.]],.]]] [3,8,1,6,7,4,2,5]=>[3,6,1,8,4,7,2,5]=>[5,2,7,4,8,1,6,3]=>[[[.,.],[[.,.],.]],[[.,.],[.,.]]] [2,8,4,6,1,5,3,7]=>[4,2,6,8,1,5,3,7]=>[7,3,5,1,8,6,2,4]=>[[[.,[.,.]],[[.,.],[.,.]]],[.,.]] [8,4,1,6,3,2,5,7]=>[4,3,6,8,1,2,5,7]=>[7,5,2,1,8,6,3,4]=>[[[[.,.],[.,[.,.]]],[.,.]],[.,.]] [4,7,3,8,5,2,1,6]=>[4,7,3,8,5,2,1,6]=>[6,1,2,5,8,3,7,4]=>[[.,[.,[[.,[.,.]],.]]],[[.,.],.]] [7,3,1,4,5,2,8,6]=>[7,3,8,1,4,5,2,6]=>[6,2,5,4,1,8,3,7]=>[[[.,.],[[[.,.],.],.]],[[.,.],.]] [8,1,2,4,6,7,5,3]=>[6,4,1,2,8,7,5,3]=>[3,5,7,8,2,1,4,6]=>[[[.,.],.],[[.,.],[[.,.],[.,.]]]] [7,5,2,3,8,6,1,4]=>[2,7,3,8,5,1,6,4]=>[4,6,1,5,8,3,7,2]=>[[.,[[.,.],.]],[[.,.],[[.,.],.]]] [4,7,5,1,8,6,3,2]=>[7,8,4,5,6,3,1,2]=>[2,1,3,6,5,4,8,7]=>[[.,.],[.,[[[.,.],.],[[.,.],.]]]] [4,7,3,2,8,5,6,1]=>[4,7,3,8,2,5,6,1]=>[1,6,5,2,8,3,7,4]=>[.,[[[.,[.,[.,.]]],.],[[.,.],.]]] [8,4,5,7,6,1,3,2]=>[8,1,4,5,7,6,3,2]=>[2,3,6,7,5,4,1,8]=>[[.,.],[.,[[[.,.],.],[.,[.,.]]]]] [4,2,7,6,1,5,8,3]=>[4,7,6,2,1,5,8,3]=>[3,8,5,1,2,6,7,4]=>[[.,[.,.]],[[[.,.],[.,[.,.]]],.]] [8,3,1,4,5,7,6,2]=>[8,3,4,1,7,5,6,2]=>[2,6,5,7,1,4,3,8]=>[[.,.],[[[[.,.],.],.],[.,[.,.]]]] [3,5,1,6,8,4,7,2]=>[5,3,6,4,1,8,7,2]=>[2,7,8,1,4,6,3,5]=>[[.,.],[[[.,.],[[.,.],.]],[.,.]]] [6,1,5,7,3,8,4,2]=>[6,5,7,1,8,3,4,2]=>[2,4,3,8,1,7,5,6]=>[[.,.],[[.,.],[[[.,[.,.]],.],.]]] [5,8,4,7,3,2,6,1]=>[5,4,3,8,7,2,6,1]=>[1,6,2,7,8,3,4,5]=>[.,[[.,[.,[.,[.,.]]]],[.,[.,.]]]] [7,2,6,5,8,4,1,3]=>[2,7,6,1,5,8,4,3]=>[3,4,8,5,1,6,7,2]=>[[.,[.,.]],[.,[[.,[.,[.,.]]],.]]] [8,3,2,5,1,6,7,4]=>[5,3,2,8,6,1,7,4]=>[4,7,1,6,8,2,3,5]=>[[.,[.,[.,.]]],[[[.,.],.],[.,.]]] [2,6,8,3,7,4,1,5]=>[2,6,8,3,4,7,1,5]=>[5,1,7,4,3,8,6,2]=>[[.,[[[.,.],.],.]],[[.,.],[.,.]]] [7,4,1,8,3,2,6,5]=>[7,4,8,3,6,1,2,5]=>[5,2,1,6,3,8,4,7]=>[[[.,.],[.,[.,.]]],[.,[[.,.],.]]] [5,2,6,8,3,1,7,4]=>[5,6,8,2,3,7,1,4]=>[4,1,7,3,2,8,6,5]=>[[.,[[.,.],.]],[[[.,.],.],[.,.]]] [3,6,5,8,4,1,7,2]=>[6,5,3,4,8,7,1,2]=>[2,1,7,8,4,3,5,6]=>[[.,.],[[[.,.],[.,[.,.]]],[.,.]]] [8,2,7,3,4,6,5,1]=>[8,2,3,7,4,6,5,1]=>[1,5,6,4,7,3,2,8]=>[.,[[[[.,.],.],.],[.,[.,[.,.]]]]] [8,7,4,2,3,6,1,5]=>[2,4,3,8,7,1,6,5]=>[5,6,1,7,8,3,4,2]=>[[.,[[.,.],[.,.]]],[.,[.,[.,.]]]] [8,7,1,5,4,2,3,6]=>[1,2,8,7,5,4,3,6]=>[6,3,4,5,7,8,2,1]=>[[[[.,.],.],[.,[.,.]]],[.,[.,.]]] [8,7,2,5,4,1,3,6]=>[2,1,8,5,7,4,3,6]=>[6,3,4,7,5,8,1,2]=>[[[.,[.,.]],[.,[.,.]]],[.,[.,.]]] [8,7,2,5,3,1,4,6]=>[2,3,8,5,7,1,4,6]=>[6,4,1,7,5,8,3,2]=>[[[.,[[.,.],.]],[.,.]],[.,[.,.]]] [7,1,8,6,2,4,3,5]=>[1,7,4,8,6,2,3,5]=>[5,3,2,6,8,4,7,1]=>[[[[.,.],.],[.,.]],[.,[[.,.],.]]] [8,1,6,2,7,5,3,4]=>[1,8,6,2,7,5,3,4]=>[4,3,5,7,2,6,8,1]=>[[[[.,.],.],.],[.,[[.,.],[.,.]]]] [7,1,6,2,8,5,3,4]=>[1,7,6,8,2,5,3,4]=>[4,3,5,2,8,6,7,1]=>[[[[.,.],.],.],[.,[[.,[.,.]],.]]] [7,2,4,3,5,1,8,6]=>[7,2,8,4,3,5,1,6]=>[6,1,5,3,4,8,2,7]=>[[.,[[[.,.],[.,.]],.]],[[.,.],.]] [5,1,7,2,3,8,6,4]=>[7,5,1,8,6,2,3,4]=>[4,3,2,6,8,1,5,7]=>[[[[.,.],.],.],[[.,.],[[.,.],.]]] [8,2,4,1,6,3,7,5]=>[6,4,2,8,7,1,3,5]=>[5,3,1,7,8,2,4,6]=>[[[.,[.,.]],[.,.]],[[.,.],[.,.]]] [6,1,7,3,2,8,5,4]=>[6,7,8,5,3,1,2,4]=>[4,2,1,3,5,8,7,6]=>[[[.,.],[.,.]],[.,[[[.,.],.],.]]] [4,7,2,1,6,3,8,5]=>[7,4,6,2,8,1,3,5]=>[5,3,1,8,2,6,4,7]=>[[[.,[.,.]],[.,.]],[[.,[.,.]],.]] [6,2,1,5,3,8,4,7]=>[6,5,2,1,8,3,4,7]=>[7,4,3,8,1,2,5,6]=>[[[[.,[.,.]],.],[.,[.,.]]],[.,.]] [6,1,5,2,8,4,3,7]=>[6,5,1,8,4,2,3,7]=>[7,3,2,4,8,1,5,6]=>[[[[.,.],.],[.,[.,[.,.]]]],[.,.]] [6,3,2,8,4,1,5,7]=>[3,6,2,8,4,1,5,7]=>[7,5,1,4,8,2,6,3]=>[[[.,[[.,[.,.]],.]],[.,.]],[.,.]] [7,3,4,2,8,5,1,6]=>[3,7,4,8,2,5,1,6]=>[6,1,5,2,8,4,7,3]=>[[.,[[.,[[.,.],.]],.]],[[.,.],.]] [7,1,6,3,4,2,8,5]=>[7,6,1,3,8,4,2,5]=>[5,2,4,8,3,1,6,7]=>[[[.,.],[[.,.],.]],[[.,[.,.]],.]] [8,6,1,3,7,5,2,4]=>[1,6,8,3,7,2,5,4]=>[4,5,2,7,3,8,6,1]=>[[[.,.],[.,.]],[.,[[.,.],[.,.]]]] [6,7,1,3,8,5,2,4]=>[1,6,7,3,8,2,5,4]=>[4,5,2,8,3,7,6,1]=>[[[.,.],[.,.]],[.,[[[.,.],.],.]]] [7,1,3,8,4,2,6,5]=>[7,1,8,6,3,4,2,5]=>[5,2,4,3,6,8,1,7]=>[[[.,.],[[.,.],.]],[.,[[.,.],.]]] [5,6,2,8,1,3,7,4]=>[5,2,6,8,1,3,7,4]=>[4,7,3,1,8,6,2,5]=>[[[.,[.,.]],.],[[[.,.],.],[.,.]]] [7,3,2,6,4,8,1,5]=>[3,7,2,6,4,1,8,5]=>[5,8,1,4,6,2,7,3]=>[[.,[[.,[.,.]],.]],[[.,[.,.]],.]] [6,4,2,7,3,8,1,5]=>[4,6,2,7,3,1,8,5]=>[5,8,1,3,7,2,6,4]=>[[.,[[.,.],[.,.]]],[[[.,.],.],.]] [7,4,8,3,1,5,2,6]=>[4,3,7,5,8,1,2,6]=>[6,2,1,8,5,7,3,4]=>[[[.,.],[[.,[.,.]],.]],[[.,.],.]] [5,2,1,7,4,8,3,6]=>[5,4,7,2,1,3,8,6]=>[6,8,3,1,2,7,4,5]=>[[[.,[.,.]],[.,[.,.]]],[[.,.],.]] [7,1,6,4,5,2,8,3]=>[7,4,1,6,5,8,2,3]=>[3,2,8,5,6,1,4,7]=>[[[.,.],.],[[[.,.],[.,[.,.]]],.]] [4,5,7,3,1,6,8,2]=>[4,5,3,7,6,1,8,2]=>[2,8,1,6,7,3,5,4]=>[[.,.],[[[.,[[.,.],.]],[.,.]],.]] [4,5,7,2,8,6,1,3]=>[2,7,4,5,8,1,6,3]=>[3,6,1,8,5,4,7,2]=>[[.,[.,.]],[[[.,.],.],[[.,.],.]]] [3,5,1,7,2,6,8,4]=>[5,3,7,1,6,2,8,4]=>[4,8,2,6,1,7,3,5]=>[[[.,.],[.,.]],[[[.,.],[.,.]],.]] [4,6,7,2,1,5,8,3]=>[4,6,2,7,5,1,8,3]=>[3,8,1,5,7,2,6,4]=>[[.,[.,.]],[[[.,.],[[.,.],.]],.]] [3,6,1,5,7,8,4,2]=>[6,3,5,1,7,8,4,2]=>[2,4,8,7,1,5,3,6]=>[[.,.],[[.,.],[[[.,[.,.]],.],.]]] [6,1,3,7,4,8,5,2]=>[6,7,8,1,3,4,5,2]=>[2,5,4,3,1,8,7,6]=>[[.,.],[[[.,.],.],[[[.,.],.],.]]] [4,1,5,2,7,6,3,8]=>[7,4,5,6,1,2,3,8]=>[8,3,2,1,6,5,4,7]=>[[[[.,.],.],[[[.,.],.],[.,.]]],.] [2,5,1,4,3,8,6,7]=>[5,8,2,1,4,3,6,7]=>[7,6,3,4,1,2,8,5]=>[[[[.,[.,.]],[.,[.,.]]],.],[.,.]] [3,7,2,1,5,8,6,4]=>[7,8,3,2,5,1,6,4]=>[4,6,1,5,2,3,8,7]=>[[.,[.,[.,.]]],[[.,.],[[.,.],.]]] [3,7,4,2,1,8,5,6]=>[3,7,8,4,2,1,5,6]=>[6,5,1,2,4,8,7,3]=>[[[.,[.,[[.,.],.]]],.],[[.,.],.]] [7,2,5,3,1,8,6,4]=>[7,8,5,2,6,3,1,4]=>[4,1,3,6,2,5,8,7]=>[[.,[[.,.],.]],[[.,.],[[.,.],.]]] [6,3,2,8,1,5,7,4]=>[6,3,5,2,1,8,7,4]=>[4,7,8,1,2,5,3,6]=>[[.,[.,[.,.]]],[[.,[.,.]],[.,.]]] [7,4,3,2,8,1,6,5]=>[7,4,8,3,2,1,6,5]=>[5,6,1,2,3,8,4,7]=>[[.,[.,[.,[.,.]]]],[.,[[.,.],.]]] [7,6,2,4,8,3,5,1]=>[2,7,4,6,3,8,5,1]=>[1,5,8,3,6,4,7,2]=>[.,[[[.,.],[.,.]],[[.,[.,.]],.]]] [7,3,6,4,8,1,5,2]=>[3,7,4,6,8,1,5,2]=>[2,5,1,8,6,4,7,3]=>[[.,.],[[[.,.],.],[[.,[.,.]],.]]] [2,7,5,3,8,1,4,6]=>[2,5,7,3,1,4,8,6]=>[6,8,4,1,3,7,5,2]=>[[[.,[[.,.],.]],[.,.]],[[.,.],.]] [8,6,3,2,7,5,4,1]=>[6,8,7,5,3,2,4,1]=>[1,4,2,3,5,7,8,6]=>[.,[[.,[.,.]],[.,[[.,.],[.,.]]]]] [8,3,2,7,1,6,4,5]=>[3,8,2,1,7,4,6,5]=>[5,6,4,7,1,2,8,3]=>[[[.,[.,[.,.]]],.],[.,[.,[.,.]]]] [7,2,6,1,5,4,3,8]=>[7,6,2,1,5,4,3,8]=>[8,3,4,5,1,2,6,7]=>[[[.,[.,.]],[.,[.,[.,[.,.]]]]],.] [8,5,7,4,3,6,2,1]=>[5,4,8,7,3,6,2,1]=>[1,2,6,3,7,8,4,5]=>[.,[.,[[.,[.,[.,.]]],[.,[.,.]]]]] [8,4,6,7,1,3,2,5]=>[4,1,3,6,8,7,2,5]=>[5,2,7,8,6,3,1,4]=>[[[.,.],[.,[.,.]]],[[.,.],[.,.]]] [5,4,8,3,2,1,7,6]=>[8,5,4,3,7,2,1,6]=>[6,1,2,7,3,4,5,8]=>[[.,[.,[.,[.,[.,.]]]]],[.,[.,.]]] [4,3,7,2,1,6,5,8]=>[7,4,3,2,6,1,5,8]=>[8,5,1,6,2,3,4,7]=>[[[.,[.,[.,[.,.]]]],[.,[.,.]]],.] [2,5,8,1,4,3,7,6]=>[8,5,2,1,4,7,3,6]=>[6,3,7,4,1,2,5,8]=>[[[.,[.,.]],[.,[.,.]]],[.,[.,.]]] [5,7,4,8,1,3,6,2]=>[5,1,4,7,3,8,6,2]=>[2,6,8,3,7,4,1,5]=>[[.,.],[[.,[.,[.,.]]],[[.,.],.]]] [2,7,4,1,8,3,6,5]=>[7,4,8,2,1,6,3,5]=>[5,3,6,1,2,8,4,7]=>[[[.,[.,.]],[.,.]],[.,[[.,.],.]]] [4,1,5,7,3,6,2,8]=>[4,5,3,1,7,6,2,8]=>[8,2,6,7,1,3,5,4]=>[[[.,.],[[.,[[.,.],.]],[.,.]]],.] [6,1,2,7,8,3,5,4]=>[6,1,7,2,8,3,5,4]=>[4,5,3,8,2,7,1,6]=>[[[[.,.],.],.],[.,[[[.,.],.],.]]] [3,1,8,4,7,5,2,6]=>[3,8,4,7,1,5,2,6]=>[6,2,5,1,7,4,8,3]=>[[[.,.],[[[.,.],.],.]],[.,[.,.]]] [4,2,8,7,3,5,1,6]=>[4,2,8,3,7,5,1,6]=>[6,1,5,7,3,8,2,4]=>[[.,[[[.,.],[.,.]],.]],[.,[.,.]]] [6,8,1,4,7,5,2,3]=>[1,6,8,2,4,7,5,3]=>[3,5,7,4,2,8,6,1]=>[[[.,.],.],[[.,.],[[.,.],[.,.]]]] [7,1,8,6,2,5,3,4]=>[1,7,2,8,6,5,3,4]=>[4,3,5,6,8,2,7,1]=>[[[[.,.],.],.],[.,[.,[[.,.],.]]]] [5,8,7,1,3,6,4,2]=>[5,8,1,7,3,6,4,2]=>[2,4,6,3,7,1,8,5]=>[[.,.],[[.,.],[[.,.],[.,[.,.]]]]] [3,8,7,2,1,6,4,5]=>[3,8,2,7,1,6,4,5]=>[5,4,6,1,7,2,8,3]=>[[[.,[.,[.,.]]],.],[.,[.,[.,.]]]] [2,8,7,1,6,3,5,4]=>[8,2,7,1,6,3,5,4]=>[4,5,3,6,1,7,2,8]=>[[[.,[.,.]],.],[.,[.,[.,[.,.]]]]] [5,8,7,2,6,1,4,3]=>[5,2,8,7,1,6,4,3]=>[3,4,6,1,7,8,2,5]=>[[.,[.,.]],[.,[[.,.],[.,[.,.]]]]] [5,7,8,4,3,1,2,6]=>[1,5,4,7,8,3,2,6]=>[6,2,3,8,7,4,5,1]=>[[[.,.],[.,[.,[.,.]]]],[[.,.],.]] [5,8,6,4,3,2,1,7]=>[5,8,6,4,3,2,1,7]=>[7,1,2,3,4,6,8,5]=>[[.,[.,[.,[.,[[.,.],.]]]]],[.,.]] [8,7,3,6,4,2,1,5]=>[3,8,4,7,6,2,1,5]=>[5,1,2,6,7,4,8,3]=>[[.,[.,[[.,.],.]]],[.,[.,[.,.]]]] [1,3,7,5,4,2,8,6]=>[7,8,5,3,1,4,2,6]=>[6,2,4,1,3,5,8,7]=>[[[.,.],[[.,.],[.,.]]],[[.,.],.]] [6,1,3,5,4,2,7,8]=>[6,3,1,5,4,2,7,8]=>[8,7,2,4,5,1,3,6]=>[[[[.,.],[[.,.],[.,[.,.]]]],.],.] [5,1,6,3,4,7,8,2]=>[5,1,6,3,4,7,8,2]=>[2,8,7,4,3,6,1,5]=>[[.,.],[[[[.,.],[[.,.],.]],.],.]] [5,2,6,3,4,7,1,8]=>[2,5,6,3,4,7,1,8]=>[8,1,7,4,3,6,5,2]=>[[.,[[[[.,.],.],[[.,.],.]],.]],.] [3,4,7,5,8,6,1,2]=>[1,7,8,3,4,5,6,2]=>[2,6,5,4,3,8,7,1]=>[[.,.],[[[[.,.],.],.],[[.,.],.]]] [2,4,7,1,5,3,8,6]=>[7,4,2,8,1,5,3,6]=>[6,3,5,1,8,2,4,7]=>[[[.,[.,.]],[[.,.],.]],[[.,.],.]] [1,3,6,7,4,8,5,2]=>[6,7,3,1,8,4,5,2]=>[2,5,4,8,1,3,7,6]=>[[.,.],[[[.,.],.],[[[.,.],.],.]]] [2,7,6,5,3,1,8,4]=>[7,6,5,8,2,3,1,4]=>[4,1,3,2,8,5,6,7]=>[[.,[[.,.],.]],[[.,[.,[.,.]]],.]] [5,2,6,1,4,7,8,3]=>[5,2,6,1,4,7,8,3]=>[3,8,7,4,1,6,2,5]=>[[.,[.,.]],[[[.,[[.,.],.]],.],.]] [6,3,1,5,4,7,8,2]=>[6,3,5,4,1,7,8,2]=>[2,8,7,1,4,5,3,6]=>[[.,.],[[[[.,.],[.,[.,.]]],.],.]] [5,3,6,1,4,2,7,8]=>[3,5,6,1,4,2,7,8]=>[8,7,2,4,1,6,5,3]=>[[[[.,.],[[.,.],[[.,.],.]]],.],.] [1,7,4,2,6,3,8,5]=>[7,4,6,8,1,2,3,5]=>[5,3,2,1,8,6,4,7]=>[[[[.,.],.],[.,.]],[[.,[.,.]],.]] [6,4,1,2,5,3,7,8]=>[4,1,6,5,2,3,7,8]=>[8,7,3,2,5,6,1,4]=>[[[[[.,.],.],[[.,.],[.,.]]],.],.] [3,7,6,5,2,8,1,4]=>[3,7,6,2,5,1,8,4]=>[4,8,1,5,2,6,7,3]=>[[.,[.,[.,.]]],[[.,[.,[.,.]]],.]] [9,1,2,3,4,5,6,8,7]=>[9,1,2,3,4,5,6,8,7]=>[7,8,6,5,4,3,2,1,9]=>[[[[[[[.,.],.],.],.],.],.],[.,[.,.]]] [10,1,2,3,4,5,6,7,9,8]=>[10,1,2,3,4,5,6,7,9,8]=>[8,9,7,6,5,4,3,2,1,10]=>[[[[[[[[.,.],.],.],.],.],.],.],[.,[.,.]]] [2,3,4,5,6,7,8,10,9,1]=>[10,2,3,4,5,6,7,8,9,1]=>[1,9,8,7,6,5,4,3,2,10]=>[.,[[[[[[[[.,.],.],.],.],.],.],.],[.,.]]] [9,2,1,8,7,6,5,4,3]=>[9,8,7,6,5,2,4,1,3]=>[3,1,4,2,5,6,7,8,9]=>[[.,[.,.]],[.,[.,[.,[.,[.,[.,.]]]]]]] [5,2,8,7,6,4,3,1]=>[8,7,5,6,4,2,3,1]=>[1,3,2,4,6,5,7,8]=>[.,[[.,.],[.,[[.,.],[.,[.,.]]]]]] [8,2,7,6,1,5,4,3]=>[8,7,2,6,1,5,4,3]=>[3,4,5,1,6,2,7,8]=>[[.,[.,.]],[.,[.,[.,[.,[.,.]]]]]] [10,2,1,9,8,7,6,5,4,3]=>[10,9,8,7,6,5,2,4,1,3]=>[3,1,4,2,5,6,7,8,9,10]=>[[.,[.,.]],[.,[.,[.,[.,[.,[.,[.,.]]]]]]]] [11,1,10,9,8,7,6,5,4,3,2]=>[11,10,9,8,7,6,5,4,1,3,2]=>[2,3,1,4,5,6,7,8,9,10,11]=>[[.,.],[.,[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]]]] [6,5,7,3,8,4,2,1]=>[6,5,7,8,3,4,2,1]=>[1,2,4,3,8,7,5,6]=>[.,[.,[[.,.],[[[.,[.,.]],.],.]]]] [6,8,7,2,4,3,5,1]=>[2,8,4,6,7,3,5,1]=>[1,5,3,7,6,4,8,2]=>[.,[[[.,.],[.,.]],[[.,.],[.,.]]]] [3,2,7,4,5,8,1,6]=>[3,2,7,4,5,1,8,6]=>[6,8,1,5,4,7,2,3]=>[[.,[[[.,[.,.]],.],.]],[[.,.],.]] [6,8,1,5,2,4,3,7]=>[6,1,2,8,5,4,3,7]=>[7,3,4,5,8,2,1,6]=>[[[[.,.],.],[.,[.,[.,.]]]],[.,.]] [6,3,4,7,8,2,5,1]=>[3,4,6,2,7,8,5,1]=>[1,5,8,7,2,6,4,3]=>[.,[[.,[[.,.],.]],[[[.,.],.],.]]] [5,3,7,4,8,6,1,2]=>[1,7,5,8,3,4,6,2]=>[2,6,4,3,8,5,7,1]=>[[.,.],[[[.,.],[.,.]],[[.,.],.]]] [1,3,7,4,8,6,2,5]=>[3,7,8,1,4,2,6,5]=>[5,6,2,4,1,8,7,3]=>[[[.,.],[[.,.],.]],[.,[[.,.],.]]] [5,4,3,1,7,8,2,6]=>[5,4,3,1,7,2,8,6]=>[6,8,2,7,1,3,4,5]=>[[[.,.],[.,[.,[.,.]]]],[[.,.],.]] [6,1,7,5,8,3,4,2]=>[6,1,7,5,3,8,4,2]=>[2,4,8,3,5,7,1,6]=>[[.,.],[[.,.],[[.,[[.,.],.]],.]]] [1,5,6,8,4,7,3,2]=>[5,6,4,1,8,7,3,2]=>[2,3,7,8,1,4,6,5]=>[[.,.],[.,[[.,[[.,.],.]],[.,.]]]] [4,1,3,7,6,5,8,2]=>[7,6,4,1,3,5,8,2]=>[2,8,5,3,1,4,6,7]=>[[.,.],[[[.,[.,.]],[.,[.,.]]],.]] [3,4,1,7,5,8,6,2]=>[7,8,3,4,5,1,6,2]=>[2,6,1,5,4,3,8,7]=>[[.,.],[[[[.,.],.],.],[[.,.],.]]] [8,5,7,4,3,1,6,2]=>[5,4,8,7,3,6,1,2]=>[2,1,6,3,7,8,4,5]=>[[.,.],[[.,[.,[.,.]]],[.,[.,.]]]] [6,8,5,1,7,2,4,3]=>[6,1,5,8,7,4,2,3]=>[3,2,4,7,8,5,1,6]=>[[[.,.],.],[.,[[.,[.,.]],[.,.]]]] [8,2,4,1,3,7,6,5]=>[8,7,2,1,4,6,3,5]=>[5,3,6,4,1,2,7,8]=>[[[.,[.,.]],[.,.]],[.,[.,[.,.]]]] [1,8,7,2,3,5,6,4]=>[8,1,2,3,7,5,6,4]=>[4,6,5,7,3,2,1,8]=>[[[[.,.],.],.],[[.,.],[.,[.,.]]]] [2,8,3,1,6,7,5,4]=>[8,6,2,3,7,1,5,4]=>[4,5,1,7,3,2,6,8]=>[[.,[[.,.],.]],[.,[[.,.],[.,.]]]] [5,4,7,2,3,6,8,1]=>[2,5,4,3,7,6,8,1]=>[1,8,6,7,3,4,5,2]=>[.,[[[[.,.],[.,[.,.]]],[.,.]],.]] [6,3,2,1,8,4,7,5]=>[6,8,3,7,2,1,4,5]=>[5,4,1,2,7,3,8,6]=>[[[.,[.,[.,.]]],.],[[.,.],[.,.]]] [2,3,7,4,1,8,5,6]=>[2,7,8,3,4,1,5,6]=>[6,5,1,4,3,8,7,2]=>[[[.,[[[.,.],.],.]],.],[[.,.],.]] [2,7,8,5,1,3,6,4]=>[7,2,1,5,8,6,3,4]=>[4,3,6,8,5,1,2,7]=>[[[.,[.,.]],.],[[.,.],[[.,.],.]]] [4,8,7,6,2,3,5,1]=>[2,4,8,7,3,6,5,1]=>[1,5,6,3,7,8,4,2]=>[.,[[[.,.],[.,.]],[.,[.,[.,.]]]]] [6,5,7,3,8,2,1,4]=>[3,6,5,7,2,8,1,4]=>[4,1,8,2,7,5,6,3]=>[[.,[.,[.,.]]],[[[.,[.,.]],.],.]] [4,2,6,8,3,1,5,7]=>[4,2,6,3,1,8,5,7]=>[7,5,8,1,3,6,2,4]=>[[[.,[[.,.],[.,.]]],[.,.]],[.,.]] [3,7,6,2,4,5,1,8]=>[3,2,7,4,6,5,1,8]=>[8,1,5,6,4,7,2,3]=>[[.,[[[.,[.,.]],.],[.,[.,.]]]],.] [2,3,6,5,8,1,4,7]=>[2,6,3,1,5,4,8,7]=>[7,8,4,5,1,3,6,2]=>[[[.,[[.,.],.]],[.,[.,.]]],[.,.]] [2,3,5,8,6,1,4,7]=>[2,3,8,1,5,6,4,7]=>[7,4,6,5,1,8,3,2]=>[[[.,[[.,.],.]],[[.,.],.]],[.,.]] [4,2,3,8,6,1,5,7]=>[2,4,8,3,1,6,5,7]=>[7,5,6,1,3,8,4,2]=>[[[.,[[.,.],[.,.]]],[.,.]],[.,.]] [6,4,1,2,8,3,5,7]=>[1,6,4,2,3,8,5,7]=>[7,5,8,3,2,4,6,1]=>[[[[[.,.],.],[.,.]],[.,.]],[.,.]] [1,2,3,7,4,6,8,5]=>[7,1,6,2,3,4,8,5]=>[5,8,4,3,2,6,1,7]=>[[[[[.,.],.],.],.],[[.,[.,.]],.]] [3,2,7,1,4,5,8,6]=>[7,3,2,1,4,8,5,6]=>[6,5,8,4,1,2,3,7]=>[[[[.,[.,[.,.]]],.],.],[[.,.],.]] [2,1,5,3,8,7,4,6]=>[5,8,2,7,1,3,4,6]=>[6,4,3,1,7,2,8,5]=>[[[[.,[.,.]],.],[.,.]],[.,[.,.]]] [5,8,3,2,4,1,6,7]=>[3,5,2,4,8,1,6,7]=>[7,6,1,8,4,2,5,3]=>[[[.,[[.,[.,.]],[.,.]]],.],[.,.]] [4,1,8,2,7,3,5,6]=>[4,1,2,8,3,7,5,6]=>[6,5,7,3,8,2,1,4]=>[[[[[.,.],.],[.,.]],.],[.,[.,.]]] [1,2,3,7,6,8,4,5]=>[1,7,6,2,3,4,8,5]=>[5,8,4,3,2,6,7,1]=>[[[[[.,.],.],.],.],[[.,[.,.]],.]] [1,2,3,7,8,4,6,5]=>[7,1,8,2,3,4,6,5]=>[5,6,4,3,2,8,1,7]=>[[[[[.,.],.],.],.],[.,[[.,.],.]]] [1,2,3,6,8,4,7,5]=>[6,8,1,2,3,4,7,5]=>[5,7,4,3,2,1,8,6]=>[[[[[.,.],.],.],.],[[.,.],[.,.]]] [4,6,3,8,5,7,2,1]=>[6,4,3,8,5,7,2,1]=>[1,2,7,5,8,3,4,6]=>[.,[.,[[[.,[.,.]],[.,.]],[.,.]]]] [2,6,8,3,7,4,5,1]=>[2,6,8,3,4,7,5,1]=>[1,5,7,4,3,8,6,2]=>[.,[[[[.,.],.],.],[[.,.],[.,.]]]] [2,5,8,3,7,4,6,1]=>[5,2,8,3,4,7,6,1]=>[1,6,7,4,3,8,2,5]=>[.,[[[[.,.],.],[.,.]],[.,[.,.]]]] [3,5,4,8,7,2,6,1]=>[5,8,3,4,2,7,6,1]=>[1,6,7,2,4,3,8,5]=>[.,[[.,[[.,.],[.,.]]],[.,[.,.]]]] [4,5,3,8,6,7,2,1]=>[4,8,5,3,6,7,2,1]=>[1,2,7,6,3,5,8,4]=>[.,[.,[[[.,[[.,.],.]],.],[.,.]]]] [2,5,8,6,4,7,3,1]=>[5,8,6,2,4,7,3,1]=>[1,3,7,4,2,6,8,5]=>[.,[[.,.],[[.,[[.,.],.]],[.,.]]]] [7,4,6,5,8,3,2,1]=>[7,4,6,5,8,3,2,1]=>[1,2,3,8,5,6,4,7]=>[.,[.,[.,[[[.,.],[.,[.,.]]],.]]]] [6,3,7,8,4,5,2,1]=>[3,6,7,4,8,5,2,1]=>[1,2,5,8,4,7,6,3]=>[.,[.,[[[.,.],.],[[[.,.],.],.]]]] [4,3,7,8,5,6,2,1]=>[4,7,3,5,8,6,2,1]=>[1,2,6,8,5,3,7,4]=>[.,[.,[[[.,[.,.]],.],[[.,.],.]]]] [4,2,8,6,5,7,3,1]=>[6,8,4,5,2,7,3,1]=>[1,3,7,2,5,4,8,6]=>[.,[[.,.],[[[.,.],[.,.]],[.,.]]]] [2,3,8,7,5,4,6,1]=>[5,8,7,2,3,4,6,1]=>[1,6,4,3,2,7,8,5]=>[.,[[[[.,.],.],[.,.]],[.,[.,.]]]] [4,3,6,8,5,7,2,1]=>[6,4,3,5,8,7,2,1]=>[1,2,7,8,5,3,4,6]=>[.,[.,[[[.,[.,.]],[.,.]],[.,.]]]] [3,4,6,8,7,2,5,1]=>[3,8,4,2,6,7,5,1]=>[1,5,7,6,2,4,8,3]=>[.,[[.,[[.,.],.]],[[.,.],[.,.]]]] [7,3,5,8,6,2,4,1]=>[3,7,2,8,5,6,4,1]=>[1,4,6,5,8,2,7,3]=>[.,[[.,[.,.]],[[.,.],[[.,.],.]]]] [1,8,3,5,7,4,6,2]=>[8,1,3,5,4,7,6,2]=>[2,6,7,4,5,3,1,8]=>[[.,.],[[[.,.],[.,.]],[.,[.,.]]]] [2,7,8,4,5,6,3,1]=>[4,2,7,5,8,6,3,1]=>[1,3,6,8,5,7,2,4]=>[.,[[.,.],[[[.,.],.],[[.,.],.]]]] [3,7,5,8,4,6,2,1]=>[5,7,3,4,8,6,2,1]=>[1,2,6,8,4,3,7,5]=>[.,[.,[[[.,.],[.,.]],[[.,.],.]]]] [5,7,4,6,8,3,2,1]=>[5,4,7,6,8,3,2,1]=>[1,2,3,8,6,7,4,5]=>[.,[.,[.,[[[.,[.,.]],[.,.]],.]]]] [3,6,5,8,4,7,2,1]=>[6,5,3,4,8,7,2,1]=>[1,2,7,8,4,3,5,6]=>[.,[.,[[[.,.],[.,[.,.]]],[.,.]]]] [4,2,5,1,3,8,6,7]=>[2,8,4,1,5,3,6,7]=>[7,6,3,5,1,4,8,2]=>[[[[.,[.,.]],[[.,.],.]],.],[.,.]] [5,3,6,1,7,2,4,8]=>[3,5,1,6,7,2,4,8]=>[8,4,2,7,6,1,5,3]=>[[[[.,.],[.,.]],[[[.,.],.],.]],.] [7,5,1,3,4,8,6,2]=>[7,3,1,8,5,4,6,2]=>[2,6,4,5,8,1,3,7]=>[[.,.],[[[.,.],[.,.]],[[.,.],.]]] [7,5,1,2,4,8,6,3]=>[7,8,1,2,5,4,6,3]=>[3,6,4,5,2,1,8,7]=>[[[.,.],.],[[.,[.,.]],[[.,.],.]]] [4,7,5,2,8,1,3,6]=>[2,4,7,5,1,3,8,6]=>[6,8,3,1,5,7,4,2]=>[[[.,[.,.]],[[.,.],.]],[[.,.],.]] [8,2,6,3,7,1,4,5]=>[2,3,1,8,6,4,7,5]=>[5,7,4,6,8,1,3,2]=>[[[.,[[.,.],.]],.],[[.,.],[.,.]]] [8,4,7,1,2,3,6,5]=>[8,1,2,4,3,7,6,5]=>[5,6,7,3,4,2,1,8]=>[[[[.,.],.],[.,.]],[.,[.,[.,.]]]] [8,5,7,1,2,4,6,3]=>[5,1,2,4,8,7,6,3]=>[3,6,7,8,4,2,1,5]=>[[[.,.],.],[[.,[.,.]],[.,[.,.]]]] [8,6,2,7,1,3,5,4]=>[6,2,1,8,7,3,5,4]=>[4,5,3,7,8,1,2,6]=>[[[.,[.,.]],.],[.,[[.,.],[.,.]]]] [3,8,5,6,1,2,4,7]=>[1,3,2,5,8,6,4,7]=>[7,4,6,8,5,2,3,1]=>[[[[.,.],[.,.]],[[.,.],.]],[.,.]] [3,6,8,1,2,5,7,4]=>[6,1,3,2,5,8,7,4]=>[4,7,8,5,2,3,1,6]=>[[[.,.],[.,.]],[[.,[.,.]],[.,.]]] [4,6,3,7,1,2,5,8]=>[1,4,3,6,2,7,5,8]=>[8,5,7,2,6,3,4,1]=>[[[[.,.],[.,[.,.]]],[[.,.],.]],.] [4,1,7,8,2,3,6,5]=>[7,1,4,2,8,3,6,5]=>[5,6,3,8,2,4,1,7]=>[[[[.,.],.],[.,.]],[.,[[.,.],.]]] [5,3,8,1,6,2,4,7]=>[3,5,1,2,8,6,4,7]=>[7,4,6,8,2,1,5,3]=>[[[[.,.],[.,.]],[[.,.],.]],[.,.]] [6,1,8,5,2,3,4,7]=>[1,2,6,5,8,3,4,7]=>[7,4,3,8,5,6,2,1]=>[[[[[.,.],.],.],[.,[.,.]]],[.,.]] [6,1,7,5,2,3,4,8]=>[1,2,6,7,5,3,4,8]=>[8,4,3,5,7,6,2,1]=>[[[[[.,.],.],.],[.,[[.,.],.]]],.] [7,2,8,1,6,3,4,5]=>[2,1,7,3,8,4,6,5]=>[5,6,4,8,3,7,1,2]=>[[[[.,[.,.]],.],.],[.,[[.,.],.]]] [4,7,8,2,5,1,3,6]=>[2,4,1,5,7,8,3,6]=>[6,3,8,7,5,1,4,2]=>[[[.,[.,.]],[[.,.],.]],[[.,.],.]] [6,8,2,7,1,4,5,3]=>[6,2,1,4,8,7,5,3]=>[3,5,7,8,4,1,2,6]=>[[.,[.,.]],[[.,.],[[.,.],[.,.]]]] [3,8,7,1,2,4,6,5]=>[8,1,3,2,7,4,6,5]=>[5,6,4,7,2,3,1,8]=>[[[[.,.],[.,.]],.],[.,[.,[.,.]]]] [4,8,7,1,2,3,6,5]=>[8,1,2,4,7,3,6,5]=>[5,6,3,7,4,2,1,8]=>[[[[.,.],.],[.,.]],[.,[.,[.,.]]]] [5,8,7,1,3,4,6,2]=>[3,1,5,8,4,7,6,2]=>[2,6,7,4,8,5,1,3]=>[[.,.],[[[.,.],[.,.]],[.,[.,.]]]] [7,8,4,1,2,5,3,6]=>[4,1,5,7,8,2,3,6]=>[6,3,2,8,7,5,1,4]=>[[[[.,.],.],[[.,.],.]],[[.,.],.]] [7,8,1,2,6,5,3,4]=>[1,7,8,2,3,6,5,4]=>[4,5,6,3,2,8,7,1]=>[[[[.,.],.],.],[.,[.,[[.,.],.]]]] [1,4,8,2,7,5,3,6]=>[4,8,1,7,2,5,3,6]=>[6,3,5,2,7,1,8,4]=>[[[[.,.],.],[[.,.],.]],[.,[.,.]]] [1,2,8,7,5,4,3,6]=>[5,8,7,4,1,2,3,6]=>[6,3,2,1,4,7,8,5]=>[[[[.,.],.],[.,[.,.]]],[.,[.,.]]] [6,2,1,5,7,4,3,8]=>[6,5,2,7,1,4,3,8]=>[8,3,4,1,7,2,5,6]=>[[[.,[.,.]],[.,[[.,[.,.]],.]]],.] [3,4,8,7,5,6,1,2]=>[1,3,8,7,4,5,6,2]=>[2,6,5,4,7,8,3,1]=>[[.,.],[[[[.,.],.],.],[.,[.,.]]]] [2,3,8,7,4,1,5,6]=>[2,3,8,7,4,1,5,6]=>[6,5,1,4,7,8,3,2]=>[[[.,[[[.,.],.],.]],.],[.,[.,.]]] [2,7,3,8,6,4,1,5]=>[2,7,8,6,3,4,1,5]=>[5,1,4,3,6,8,7,2]=>[[.,[[[.,.],.],.]],[.,[[.,.],.]]] [1,8,3,7,6,4,5,2]=>[8,1,7,3,6,4,5,2]=>[2,5,4,6,3,7,1,8]=>[[.,.],[[[.,.],.],[.,[.,[.,.]]]]] [4,6,7,5,2,1,8,3]=>[6,4,7,5,8,2,1,3]=>[3,1,2,8,5,7,4,6]=>[[.,[.,.]],[[[.,.],[[.,.],.]],.]] [6,3,1,4,5,7,8,2]=>[3,6,1,4,5,7,8,2]=>[2,8,7,5,4,1,6,3]=>[[.,.],[[[[[.,.],.],[.,.]],.],.]] [5,3,1,4,6,2,7,8]=>[3,5,4,1,6,2,7,8]=>[8,7,2,6,1,4,5,3]=>[[[[.,.],[[[.,.],[.,.]],.]],.],.] [5,1,2,4,7,6,8,3]=>[7,5,1,2,4,6,8,3]=>[3,8,6,4,2,1,5,7]=>[[[.,.],.],[[[.,[.,.]],[.,.]],.]] [5,7,4,1,2,6,3,8]=>[5,1,4,7,6,2,3,8]=>[8,3,2,6,7,4,1,5]=>[[[[.,.],.],[[.,[.,.]],[.,.]]],.] [4,8,1,2,6,7,3,5]=>[4,1,2,6,3,8,7,5]=>[5,7,8,3,6,2,1,4]=>[[[[.,.],.],[.,.]],[[.,.],[.,.]]] [4,1,7,8,2,6,3,5]=>[4,1,7,2,8,3,6,5]=>[5,6,3,8,2,7,1,4]=>[[[[.,.],.],[.,.]],[.,[[.,.],.]]] [1,2,8,7,6,5,3,4]=>[1,8,7,6,5,2,3,4]=>[4,3,2,5,6,7,8,1]=>[[[[.,.],.],.],[.,[.,[.,[.,.]]]]] [3,1,2,4,6,8,7,5]=>[8,6,1,3,2,4,7,5]=>[5,7,4,2,3,1,6,8]=>[[[[.,.],[.,.]],.],[[.,.],[.,.]]] [3,2,8,5,4,7,1,6]=>[5,3,8,2,4,1,7,6]=>[6,7,1,4,2,8,3,5]=>[[.,[[.,[.,.]],[.,.]]],[.,[.,.]]] [4,2,8,1,5,3,7,6]=>[8,4,2,7,1,5,3,6]=>[6,3,5,1,7,2,4,8]=>[[[.,[.,.]],[[.,.],.]],[.,[.,.]]] [4,3,8,5,7,6,1,2]=>[1,8,4,7,3,5,6,2]=>[2,6,5,3,7,4,8,1]=>[[.,.],[[[.,[.,.]],.],[.,[.,.]]]] [3,5,7,8,1,2,6,4]=>[5,1,3,7,2,8,6,4]=>[4,6,8,2,7,3,1,5]=>[[[.,.],[.,.]],[[.,.],[[.,.],.]]] [3,7,8,5,2,1,6,4]=>[7,3,5,8,6,2,1,4]=>[4,1,2,6,8,5,3,7]=>[[.,[.,[.,.]]],[[.,.],[[.,.],.]]] [2,8,1,7,4,6,5,3]=>[8,7,2,4,1,6,5,3]=>[3,5,6,1,4,2,7,8]=>[[.,[.,.]],[[.,.],[.,[.,[.,.]]]]] [2,8,7,5,1,6,4,3]=>[8,7,2,5,6,4,1,3]=>[3,1,4,6,5,2,7,8]=>[[.,[.,.]],[.,[[.,.],[.,[.,.]]]]] [5,1,3,4,6,7,2,8]=>[3,1,5,4,6,7,2,8]=>[8,2,7,6,4,5,1,3]=>[[[.,.],[[[[.,.],[.,.]],.],.]],.] [1,3,4,8,7,5,2,6]=>[3,8,7,1,4,5,2,6]=>[6,2,5,4,1,7,8,3]=>[[[.,.],[[[.,.],.],.]],[.,[.,.]]] [8,2,4,1,7,3,5,6]=>[4,2,1,3,8,7,5,6]=>[6,5,7,8,3,1,2,4]=>[[[[.,[.,.]],[.,.]],.],[.,[.,.]]] [8,6,1,4,2,3,7,5]=>[8,1,2,6,7,4,3,5]=>[5,3,4,7,6,2,1,8]=>[[[[.,.],.],[.,.]],[[.,.],[.,.]]] [3,1,4,7,8,5,2,6]=>[3,7,4,1,5,8,2,6]=>[6,2,8,5,1,4,7,3]=>[[[.,.],[[[.,.],.],.]],[[.,.],.]] [6,1,7,4,3,8,2,5]=>[4,6,7,3,1,2,8,5]=>[5,8,2,1,3,7,6,4]=>[[[.,.],[.,[.,.]]],[[[.,.],.],.]] [1,8,7,4,3,6,2,5]=>[4,3,8,7,1,2,6,5]=>[5,6,2,1,7,8,3,4]=>[[[.,.],[.,[.,.]]],[.,[.,[.,.]]]] [4,8,6,2,1,3,7,5]=>[8,2,4,6,7,1,3,5]=>[5,3,1,7,6,4,2,8]=>[[[.,[.,.]],[.,.]],[[.,.],[.,.]]] [1,7,8,4,2,3,6,5]=>[7,1,2,8,6,4,3,5]=>[5,3,4,6,8,2,1,7]=>[[[[.,.],.],[.,.]],[.,[[.,.],.]]] [1,4,7,3,6,2,8,5]=>[7,4,3,1,6,8,2,5]=>[5,2,8,6,1,3,4,7]=>[[[.,.],[.,[.,.]]],[[.,[.,.]],.]] [6,4,1,3,7,2,8,5]=>[6,7,1,4,3,8,2,5]=>[5,2,8,3,4,1,7,6]=>[[[.,.],[.,[.,.]]],[[[.,.],.],.]] [8,1,4,3,6,2,7,5]=>[8,1,6,4,3,7,2,5]=>[5,2,7,3,4,6,1,8]=>[[[.,.],[.,[.,.]]],[[.,.],[.,.]]] [7,2,5,8,4,3,1,6]=>[5,7,2,4,8,3,1,6]=>[6,1,3,8,4,2,7,5]=>[[.,[[.,.],[.,[.,.]]]],[[.,.],.]] [1,8,6,4,2,3,7,5]=>[6,1,8,7,4,2,3,5]=>[5,3,2,4,7,8,1,6]=>[[[[.,.],.],[.,.]],[[.,.],[.,.]]] [3,8,4,5,6,2,1,7]=>[3,4,5,8,6,2,1,7]=>[7,1,2,6,8,5,4,3]=>[[.,[.,[[[[.,.],.],.],.]]],[.,.]] [2,4,3,5,7,8,1,6]=>[4,2,3,5,1,7,8,6]=>[6,8,7,1,5,3,2,4]=>[[.,[[[.,.],[.,.]],.]],[[.,.],.]] [7,1,4,5,3,2,6,8]=>[4,1,7,5,3,2,6,8]=>[8,6,2,3,5,7,1,4]=>[[[[.,.],[.,[[.,.],.]]],[.,.]],.] [5,1,4,8,6,3,2,7]=>[5,8,4,1,6,3,2,7]=>[7,2,3,6,1,4,8,5]=>[[[.,.],[.,[[.,[.,.]],.]]],[.,.]] [5,3,1,8,4,7,2,6]=>[5,3,4,8,1,2,7,6]=>[6,7,2,1,8,4,3,5]=>[[[.,.],[[.,.],[.,.]]],[.,[.,.]]] [4,3,8,1,5,7,2,6]=>[4,3,5,1,2,8,7,6]=>[6,7,8,2,1,5,3,4]=>[[[.,.],[[.,[.,.]],.]],[.,[.,.]]] [6,3,1,2,5,7,4,8]=>[6,1,3,5,2,7,4,8]=>[8,4,7,2,5,3,1,6]=>[[[[.,.],[.,.]],[[.,[.,.]],.]],.] [7,1,4,2,6,5,3,8]=>[7,6,1,4,5,2,3,8]=>[8,3,2,5,4,1,6,7]=>[[[[.,.],.],[[.,.],[.,[.,.]]]],.] [3,8,4,1,6,5,2,7]=>[3,8,6,4,5,1,2,7]=>[7,2,1,5,4,6,8,3]=>[[[.,.],[[[.,.],.],[.,.]]],[.,.]] [7,5,3,6,4,8,2,1]=>[5,7,6,3,4,8,2,1]=>[1,2,8,4,3,6,7,5]=>[.,[.,[[[.,.],[[.,.],[.,.]]],.]]] [7,3,6,4,5,8,2,1]=>[3,7,4,6,5,8,2,1]=>[1,2,8,5,6,4,7,3]=>[.,[.,[[[[.,.],.],[.,[.,.]]],.]]] [7,1,5,4,8,6,3,2]=>[7,8,5,4,1,6,3,2]=>[2,3,6,1,4,5,8,7]=>[[.,.],[.,[[.,[.,.]],[[.,.],.]]]] [2,7,5,4,8,6,3,1]=>[7,8,5,4,2,6,3,1]=>[1,3,6,2,4,5,8,7]=>[.,[[.,.],[[.,[.,.]],[[.,.],.]]]] [2,1,8,7,5,3,6,4]=>[5,8,7,6,2,1,3,4]=>[4,3,1,2,6,7,8,5]=>[[[.,[.,.]],.],[[.,.],[.,[.,.]]]] [5,8,3,7,4,1,6,2]=>[5,3,8,4,7,6,1,2]=>[2,1,6,7,4,8,3,5]=>[[.,.],[[[.,.],[.,.]],[.,[.,.]]]] [5,6,3,1,8,4,7,2]=>[5,6,3,8,4,1,7,2]=>[2,7,1,4,8,3,6,5]=>[[.,.],[[[.,.],[[.,.],.]],[.,.]]] [2,6,7,4,5,8,3,1]=>[6,2,4,7,5,8,3,1]=>[1,3,8,5,7,4,2,6]=>[.,[[.,.],[[[.,.],[[.,.],.]],.]]] [5,3,7,4,8,6,2,1]=>[7,5,8,3,4,6,2,1]=>[1,2,6,4,3,8,5,7]=>[.,[.,[[[.,.],[.,.]],[[.,.],.]]]] [8,5,3,6,1,4,7,2]=>[3,5,8,1,6,4,7,2]=>[2,7,4,6,1,8,5,3]=>[[.,.],[[[.,.],[[.,.],.]],[.,.]]] [6,5,3,7,4,8,2,1]=>[6,5,7,3,4,8,2,1]=>[1,2,8,4,3,7,5,6]=>[.,[.,[[[.,.],[[.,[.,.]],.]],.]]] [2,7,8,4,5,1,6,3]=>[4,2,7,5,8,6,1,3]=>[3,1,6,8,5,7,2,4]=>[[.,[.,.]],[[[.,.],.],[[.,.],.]]] [8,4,1,2,5,6,7,3]=>[4,1,5,2,8,6,7,3]=>[3,7,6,8,2,5,1,4]=>[[[.,.],.],[[[[.,.],.],.],[.,.]]] [3,7,8,4,1,6,5,2]=>[7,3,8,4,6,5,1,2]=>[2,1,5,6,4,8,3,7]=>[[.,.],[[[.,.],.],[.,[[.,.],.]]]] [8,7,1,4,5,2,6,3]=>[4,5,1,8,7,6,2,3]=>[3,2,6,7,8,1,5,4]=>[[[.,.],.],[[[.,.],.],[.,[.,.]]]] [7,5,1,8,2,6,3,4]=>[1,5,7,8,2,6,3,4]=>[4,3,6,2,8,7,5,1]=>[[[[.,.],.],.],[[.,.],[[.,.],.]]] [8,7,3,1,5,4,2,6]=>[3,8,5,7,4,1,2,6]=>[6,2,1,4,7,5,8,3]=>[[[.,.],[[.,.],[.,.]]],[.,[.,.]]] [3,6,2,1,5,4,8,7]=>[8,6,3,2,5,1,4,7]=>[7,4,1,5,2,3,6,8]=>[[[.,[.,[.,.]]],[.,[.,.]]],[.,.]] [2,5,8,1,7,4,3,6]=>[5,2,8,1,7,4,3,6]=>[6,3,4,7,1,8,2,5]=>[[[.,[.,.]],[.,[.,.]]],[.,[.,.]]] [7,6,2,5,4,8,1,3]=>[2,7,1,6,5,4,8,3]=>[3,8,4,5,6,1,7,2]=>[[.,[.,.]],[[.,[.,[.,[.,.]]]],.]] [2,6,5,1,8,4,3,7]=>[6,5,2,8,4,1,3,7]=>[7,3,1,4,8,2,5,6]=>[[[.,[.,.]],[.,[.,[.,.]]]],[.,.]] [4,2,3,7,1,5,8,6]=>[7,2,4,3,1,8,5,6]=>[6,5,8,1,3,4,2,7]=>[[[.,[[.,.],[.,.]]],.],[[.,.],.]] [5,2,7,3,8,6,1,4]=>[2,7,5,8,3,1,6,4]=>[4,6,1,3,8,5,7,2]=>[[.,[[.,.],.]],[[.,.],[[.,.],.]]] [4,8,3,2,1,7,6,5]=>[8,7,4,3,6,2,1,5]=>[5,1,2,6,3,4,7,8]=>[[.,[.,[.,[.,.]]]],[.,[.,[.,.]]]] [4,1,3,7,2,6,8,5]=>[7,4,1,3,2,6,8,5]=>[5,8,6,2,3,1,4,7]=>[[[.,.],[.,[.,.]]],[[.,[.,.]],.]] [3,4,8,2,1,6,5,7]=>[3,8,4,2,6,1,5,7]=>[7,5,1,6,2,4,8,3]=>[[[.,[.,[[.,.],.]]],[.,.]],[.,.]] [6,8,3,7,2,1,5,4]=>[6,3,8,2,7,5,1,4]=>[4,1,5,7,2,8,3,6]=>[[.,[.,[.,.]]],[.,[[.,.],[.,.]]]] [3,5,8,1,7,2,6,4]=>[5,3,8,1,7,2,6,4]=>[4,6,2,7,1,8,3,5]=>[[[.,.],[.,.]],[[.,.],[.,[.,.]]]] [5,1,7,4,6,8,3,2]=>[5,7,4,1,6,8,3,2]=>[2,3,8,6,1,4,7,5]=>[[.,.],[.,[[[.,[.,.]],[.,.]],.]]] [5,3,7,1,8,2,6,4]=>[5,7,3,1,8,6,2,4]=>[4,2,6,8,1,3,7,5]=>[[[.,.],[.,.]],[[.,.],[[.,.],.]]] [2,7,6,3,8,1,4,5]=>[2,3,7,6,1,4,8,5]=>[5,8,4,1,6,7,3,2]=>[[[.,[[.,.],.]],.],[[.,[.,.]],.]] [2,1,5,4,8,7,3,6]=>[5,8,4,2,1,3,7,6]=>[6,7,3,1,2,4,8,5]=>[[[.,[.,.]],[.,[.,.]]],[.,[.,.]]] [5,4,8,7,2,6,1,3]=>[2,5,8,4,1,7,6,3]=>[3,6,7,1,4,8,5,2]=>[[.,[.,.]],[[.,[.,.]],[.,[.,.]]]] [2,4,3,8,7,1,5,6]=>[4,2,8,3,1,5,7,6]=>[6,7,5,1,3,8,2,4]=>[[[.,[[.,.],[.,.]]],.],[.,[.,.]]] [4,8,6,5,2,7,1,3]=>[2,6,8,4,5,1,7,3]=>[3,7,1,5,4,8,6,2]=>[[.,[.,.]],[[[.,.],[.,.]],[.,.]]] [3,2,8,7,5,4,1,6]=>[5,8,7,3,2,4,1,6]=>[6,1,4,2,3,7,8,5]=>[[.,[[.,[.,.]],[.,.]]],[.,[.,.]]] [7,3,6,5,2,8,4,1]=>[7,6,3,5,8,2,4,1]=>[1,4,2,8,5,3,6,7]=>[.,[[.,[.,.]],[[.,[.,[.,.]]],.]]] [7,6,2,3,4,8,5,1]=>[7,2,3,6,8,4,5,1]=>[1,5,4,8,6,3,2,7]=>[.,[[[[.,.],.],.],[[.,[.,.]],.]]] [7,1,5,3,8,4,6,2]=>[5,7,3,1,8,4,6,2]=>[2,6,4,8,1,3,7,5]=>[[.,.],[[[.,.],[.,.]],[[.,.],.]]] [3,7,6,4,2,8,5,1]=>[7,6,8,3,4,2,5,1]=>[1,5,2,4,3,8,6,7]=>[.,[[.,[[.,.],.]],[[.,[.,.]],.]]] [2,1,7,6,4,8,5,3]=>[7,6,8,4,2,1,5,3]=>[3,5,1,2,4,8,6,7]=>[[.,[.,.]],[[.,.],[[.,[.,.]],.]]] [5,8,3,7,2,1,4,6]=>[3,5,2,1,8,7,4,6]=>[6,4,7,8,1,2,5,3]=>[[[.,[.,[.,.]]],[.,.]],[.,[.,.]]] [3,8,7,4,2,1,5,6]=>[3,4,8,7,2,1,5,6]=>[6,5,1,2,7,8,4,3]=>[[[.,[.,[[.,.],.]]],.],[.,[.,.]]] [2,8,6,3,1,4,7,5]=>[6,2,8,7,3,1,4,5]=>[5,4,1,3,7,8,2,6]=>[[[.,[[.,.],.]],.],[[.,.],[.,.]]] [5,7,1,4,8,3,6,2]=>[5,4,1,7,3,8,6,2]=>[2,6,8,3,7,1,4,5]=>[[.,.],[[.,[.,[.,.]]],[[.,.],.]]] [6,1,7,5,4,8,3,2]=>[6,7,5,4,8,1,3,2]=>[2,3,1,8,4,5,7,6]=>[[.,.],[.,[[.,[.,[[.,.],.]]],.]]] [6,3,7,5,8,4,2,1]=>[6,7,5,3,8,4,2,1]=>[1,2,4,8,3,5,7,6]=>[.,[.,[[.,.],[[.,[[.,.],.]],.]]]] [7,6,1,5,8,3,4,2]=>[7,1,3,6,5,8,4,2]=>[2,4,8,5,6,3,1,7]=>[[.,.],[[.,.],[[.,[.,[.,.]]],.]]] [8,5,2,6,1,7,3,4]=>[2,5,8,1,6,7,3,4]=>[4,3,7,6,1,8,5,2]=>[[[.,[.,.]],.],[[[.,.],.],[.,.]]] [2,7,8,4,5,1,3,6]=>[2,1,4,7,5,8,3,6]=>[6,3,8,5,7,4,1,2]=>[[[.,[.,.]],[[.,.],.]],[[.,.],.]] [2,4,8,1,5,6,3,7]=>[4,2,5,1,6,8,3,7]=>[7,3,8,6,1,5,2,4]=>[[[.,[.,.]],[[[.,.],.],.]],[.,.]] [3,4,8,1,5,2,7,6]=>[8,3,4,1,7,5,2,6]=>[6,2,5,7,1,4,3,8]=>[[[.,.],[[[.,.],.],.]],[.,[.,.]]] [4,8,1,2,5,3,6,7]=>[4,1,2,5,8,3,6,7]=>[7,6,3,8,5,2,1,4]=>[[[[[.,.],.],[[.,.],.]],.],[.,.]] [2,3,4,6,5,7,8,9,10,1]=>[6,2,3,4,5,7,8,9,10,1]=>[1,10,9,8,7,5,4,3,2,6]=>[.,[[[[[[[[.,.],.],.],[.,.]],.],.],.],.]] [5,8,7,4,6,3,2,1]=>[5,8,4,7,6,3,2,1]=>[1,2,3,6,7,4,8,5]=>[.,[.,[.,[[.,[.,.]],[.,[.,.]]]]]] [4,8,7,6,3,5,2,1]=>[4,8,7,3,6,5,2,1]=>[1,2,5,6,3,7,8,4]=>[.,[.,[[.,[.,.]],[.,[.,[.,.]]]]]] [3,8,7,6,5,2,4,1]=>[3,8,7,6,2,5,4,1]=>[1,4,5,2,6,7,8,3]=>[.,[[.,[.,.]],[.,[.,[.,[.,.]]]]]] [7,9,6,8,5,4,3,2,1]=>[7,6,9,8,5,4,3,2,1]=>[1,2,3,4,5,8,9,6,7]=>[.,[.,[.,[.,[.,[[.,[.,.]],[.,.]]]]]]] [5,8,4,7,6,3,2,1]=>[8,5,4,7,6,3,2,1]=>[1,2,3,6,7,4,5,8]=>[.,[.,[.,[[.,[.,.]],[.,[.,.]]]]]] [6,9,8,5,7,4,3,2,1]=>[6,9,5,8,7,4,3,2,1]=>[1,2,3,4,7,8,5,9,6]=>[.,[.,[.,[.,[[.,[.,.]],[.,[.,.]]]]]]] [6,8,5,4,7,3,2,1]=>[6,5,8,4,7,3,2,1]=>[1,2,3,7,4,8,5,6]=>[.,[.,[.,[[.,[.,[.,.]]],[.,.]]]]] [3,8,7,6,2,5,4,1]=>[8,3,7,6,2,5,4,1]=>[1,4,5,2,6,7,3,8]=>[.,[[.,[.,.]],[.,[.,[.,[.,.]]]]]] [4,8,7,6,3,2,5,1]=>[4,8,7,3,6,2,5,1]=>[1,5,2,6,3,7,8,4]=>[.,[[.,[.,[.,.]]],[.,[.,[.,.]]]]] [3,8,7,6,5,2,1,4]=>[3,8,7,6,2,5,1,4]=>[4,1,5,2,6,7,8,3]=>[[.,[.,[.,.]]],[.,[.,[.,[.,.]]]]] [7,6,8,2,5,1,4,3]=>[7,2,1,6,8,5,4,3]=>[3,4,5,8,6,1,2,7]=>[[.,[.,.]],[.,[.,[[.,[.,.]],.]]]] [3,5,2,4,7,6,1,8]=>[7,3,2,5,4,6,1,8]=>[8,1,6,4,5,2,3,7]=>[[.,[[[.,[.,.]],[.,.]],[.,.]]],.] [3,5,4,7,2,6,1,8]=>[5,3,4,2,7,6,1,8]=>[8,1,6,7,2,4,3,5]=>[[.,[[.,[[.,.],[.,.]]],[.,.]]],.] [3,5,4,7,6,1,8,2]=>[7,5,3,4,6,8,1,2]=>[2,1,8,6,4,3,5,7]=>[[.,.],[[[[.,.],[.,.]],[.,.]],.]] [3,2,5,7,4,6,1,8]=>[5,3,2,4,7,6,1,8]=>[8,1,6,7,4,2,3,5]=>[[.,[[[.,[.,.]],[.,.]],[.,.]]],.] [3,5,2,7,6,4,1,8]=>[7,5,3,6,2,4,1,8]=>[8,1,4,2,6,3,5,7]=>[[.,[[.,[.,.]],[[.,.],[.,.]]]],.] [3,5,7,2,6,4,1,8]=>[5,3,7,2,6,4,1,8]=>[8,1,4,6,2,7,3,5]=>[[.,[[.,[.,.]],[[.,.],[.,.]]]],.] [5,3,7,6,2,4,1,8]=>[3,7,5,2,6,4,1,8]=>[8,1,4,6,2,5,7,3]=>[[.,[[.,[.,.]],[[.,.],[.,.]]]],.] [5,3,7,6,1,2,8,4]=>[7,1,5,6,3,8,2,4]=>[4,2,8,3,6,5,1,7]=>[[[.,.],[.,.]],[[[.,.],[.,.]],.]] [5,3,7,6,4,1,2,8]=>[1,7,5,6,3,4,2,8]=>[8,2,4,3,6,5,7,1]=>[[[.,.],[[.,.],[[.,.],[.,.]]]],.] [3,5,7,2,6,1,4,8]=>[3,2,5,1,7,6,4,8]=>[8,4,6,7,1,5,2,3]=>[[[.,[.,[.,.]]],[[.,.],[.,.]]],.] [5,3,7,6,4,1,8,2]=>[7,5,6,3,4,8,1,2]=>[2,1,8,4,3,6,5,7]=>[[.,.],[[[.,.],[[.,.],[.,.]]],.]] [3,7,5,4,1,8,2,6]=>[5,7,3,4,1,8,2,6]=>[6,2,8,1,4,3,7,5]=>[[[.,.],[[.,.],[.,.]]],[[.,.],.]] [3,7,5,4,1,8,6,2]=>[7,8,5,3,4,6,1,2]=>[2,1,6,4,3,5,8,7]=>[[.,.],[[[.,.],[.,.]],[[.,.],.]]] [3,5,7,1,2,6,8,4]=>[5,1,3,7,2,6,8,4]=>[4,8,6,2,7,3,1,5]=>[[[.,.],[.,.]],[[[.,.],[.,.]],.]] [3,5,7,2,1,6,8,4]=>[5,3,7,2,6,1,8,4]=>[4,8,1,6,2,7,3,5]=>[[.,[.,[.,.]]],[[[.,.],[.,.]],.]] [3,5,7,2,1,6,4,8]=>[5,3,7,2,6,1,4,8]=>[8,4,1,6,2,7,3,5]=>[[[.,[.,[.,.]]],[[.,.],[.,.]]],.] [3,5,7,1,4,2,6,8]=>[3,5,1,4,7,2,6,8]=>[8,6,2,7,4,1,5,3]=>[[[[.,.],[[.,.],[.,.]]],[.,.]],.] [3,5,7,2,1,4,6,8]=>[3,2,5,1,7,4,6,8]=>[8,6,4,7,1,5,2,3]=>[[[[.,[.,[.,.]]],[.,.]],[.,.]],.] [3,2,5,7,4,1,6,8]=>[5,3,2,4,7,1,6,8]=>[8,6,1,7,4,2,3,5]=>[[[.,[[.,[.,.]],[.,.]]],[.,.]],.] [3,5,7,4,2,1,6,8]=>[5,3,4,7,2,1,6,8]=>[8,6,1,2,7,4,3,5]=>[[[.,[.,[[.,.],[.,.]]]],[.,.]],.] [3,5,4,7,1,6,8,2]=>[5,3,4,7,1,6,8,2]=>[2,8,6,1,7,4,3,5]=>[[.,.],[[[[.,.],[.,.]],[.,.]],.]] [3,5,4,7,2,1,6,8]=>[5,3,4,2,7,1,6,8]=>[8,6,1,7,2,4,3,5]=>[[[.,[.,[[.,.],[.,.]]]],[.,.]],.] [3,2,5,4,7,1,6,8]=>[5,3,2,4,1,7,6,8]=>[8,6,7,1,4,2,3,5]=>[[[.,[[.,[.,.]],[.,.]]],[.,.]],.] [3,5,4,7,2,1,8,6]=>[7,5,3,4,8,2,1,6]=>[6,1,2,8,4,3,5,7]=>[[.,[.,[[.,.],[.,.]]]],[[.,.],.]] [3,5,4,7,1,2,8,6]=>[7,1,5,3,4,8,2,6]=>[6,2,8,4,3,5,1,7]=>[[[.,.],[[.,.],[.,.]]],[[.,.],.]] [5,7,6,3,1,8,4,2]=>[7,5,6,8,3,4,1,2]=>[2,1,4,3,8,6,5,7]=>[[.,.],[[.,.],[[[.,.],[.,.]],.]]] [3,5,7,4,2,1,8,6]=>[7,5,3,8,4,2,1,6]=>[6,1,2,4,8,3,5,7]=>[[.,[.,[[.,.],[.,.]]]],[[.,.],.]] [3,2,5,7,4,1,8,6]=>[7,5,3,2,8,4,1,6]=>[6,1,4,8,2,3,5,7]=>[[.,[[.,[.,.]],[.,.]]],[[.,.],.]] [3,2,5,7,1,4,8,6]=>[7,3,2,1,5,8,4,6]=>[6,4,8,5,1,2,3,7]=>[[[.,[.,[.,.]]],[.,.]],[[.,.],.]] [3,5,2,7,1,4,8,6]=>[7,3,2,5,1,8,4,6]=>[6,4,8,1,5,2,3,7]=>[[[.,[.,[.,.]]],[.,.]],[[.,.],.]] [3,5,7,2,1,4,8,6]=>[7,3,2,5,8,1,4,6]=>[6,4,1,8,5,2,3,7]=>[[[.,[.,[.,.]]],[.,.]],[[.,.],.]] [3,5,7,1,4,2,8,6]=>[7,3,5,1,8,4,2,6]=>[6,2,4,8,1,5,3,7]=>[[[.,.],[[.,.],[.,.]]],[[.,.],.]] [3,7,5,2,1,8,6,4]=>[7,8,5,3,6,2,1,4]=>[4,1,2,6,3,5,8,7]=>[[.,[.,[.,.]]],[[.,.],[[.,.],.]]] [3,7,2,5,1,8,6,4]=>[7,8,3,2,5,6,1,4]=>[4,1,6,5,2,3,8,7]=>[[.,[.,[.,.]]],[[.,.],[[.,.],.]]] [3,2,7,5,1,8,6,4]=>[7,8,5,3,2,6,1,4]=>[4,1,6,2,3,5,8,7]=>[[.,[.,[.,.]]],[[.,.],[[.,.],.]]] [3,2,7,5,1,8,4,6]=>[5,7,3,2,1,8,4,6]=>[6,4,8,1,2,3,7,5]=>[[[.,[.,[.,.]]],[.,.]],[[.,.],.]] [3,7,5,2,1,8,4,6]=>[5,7,3,2,8,1,4,6]=>[6,4,1,8,2,3,7,5]=>[[[.,[.,[.,.]]],[.,.]],[[.,.],.]] [6,3,2,7,4,1,8,5]=>[6,7,8,3,2,4,1,5]=>[5,1,4,2,3,8,7,6]=>[[.,[[.,[.,.]],.]],[[[.,.],.],.]] [2,1,7,5,8,4,6,3]=>[5,7,4,2,1,8,6,3]=>[3,6,8,1,2,4,7,5]=>[[.,[.,.]],[[.,[.,.]],[[.,.],.]]] [3,5,8,7,2,1,6,4]=>[8,3,5,7,2,6,1,4]=>[4,1,6,2,7,5,3,8]=>[[.,[.,[.,.]]],[[.,.],[.,[.,.]]]] [4,3,5,6,8,1,7,2]=>[4,3,5,6,8,1,7,2]=>[2,7,1,8,6,5,3,4]=>[[.,.],[[[[.,[.,.]],.],.],[.,.]]] [3,7,4,1,8,6,5,2]=>[7,8,6,3,4,5,1,2]=>[2,1,5,4,3,6,8,7]=>[[.,.],[[[.,.],.],[.,[[.,.],.]]]] [3,2,7,6,1,5,4,8]=>[7,3,6,2,1,5,4,8]=>[8,4,5,1,2,6,3,7]=>[[[.,[.,[.,.]]],[.,[.,[.,.]]]],.] [3,2,8,7,6,1,5,4]=>[8,3,7,6,2,1,5,4]=>[4,5,1,2,6,7,3,8]=>[[.,[.,[.,.]]],[.,[.,[.,[.,.]]]]] [5,7,8,2,4,1,6,3]=>[5,2,4,7,8,6,1,3]=>[3,1,6,8,7,4,2,5]=>[[.,[.,.]],[[.,[.,.]],[[.,.],.]]] [4,2,5,8,1,7,3,6]=>[4,5,2,1,8,3,7,6]=>[6,7,3,8,1,2,5,4]=>[[[.,[.,.]],[[.,.],.]],[.,[.,.]]] [5,8,2,4,1,6,3,7]=>[5,2,4,6,8,1,3,7]=>[7,3,1,8,6,4,2,5]=>[[[.,[.,.]],[[.,[.,.]],.]],[.,.]] [8,4,2,6,5,1,3,7]=>[2,4,8,6,1,5,3,7]=>[7,3,5,1,6,8,4,2]=>[[[.,[.,.]],[[.,.],[.,.]]],[.,.]] [8,3,2,5,6,1,4,7]=>[3,2,1,5,8,6,4,7]=>[7,4,6,8,5,1,2,3]=>[[[.,[.,[.,.]]],[[.,.],.]],[.,.]] [3,2,6,8,7,1,5,4]=>[8,3,6,2,1,7,5,4]=>[4,5,7,1,2,6,3,8]=>[[.,[.,[.,.]]],[.,[[.,.],[.,.]]]] [8,7,3,2,5,6,1,4]=>[3,2,1,8,7,5,6,4]=>[4,6,5,7,8,1,2,3]=>[[.,[.,[.,.]]],[[.,.],[.,[.,.]]]] [7,2,8,1,5,3,6,4]=>[7,2,8,1,5,6,3,4]=>[4,3,6,5,1,8,2,7]=>[[[.,[.,.]],.],[[.,.],[[.,.],.]]] [7,2,4,1,8,3,6,5]=>[7,2,8,4,1,6,3,5]=>[5,3,6,1,4,8,2,7]=>[[[.,[.,.]],[.,.]],[.,[[.,.],.]]] [3,2,8,5,7,1,4,6]=>[3,2,1,8,5,4,7,6]=>[6,7,4,5,8,1,2,3]=>[[[.,[.,[.,.]]],[.,.]],[.,[.,.]]] [2,6,5,7,1,8,3,4]=>[2,6,5,1,7,8,3,4]=>[4,3,8,7,1,5,6,2]=>[[[.,[.,.]],.],[[[.,[.,.]],.],.]] [2,5,1,8,7,4,3,6]=>[5,8,2,7,4,1,3,6]=>[6,3,1,4,7,2,8,5]=>[[[.,[.,.]],[.,[.,.]]],[.,[.,.]]] [8,1,4,6,3,5,2,7]=>[4,3,1,6,8,5,2,7]=>[7,2,5,8,6,1,3,4]=>[[[.,.],[[.,[.,.]],[.,.]]],[.,.]] [8,3,5,4,1,6,2,7]=>[3,5,8,4,6,1,2,7]=>[7,2,1,6,4,8,5,3]=>[[[.,.],[[[.,.],[.,.]],.]],[.,.]] [4,1,8,2,3,7,6,5]=>[8,7,1,4,2,6,3,5]=>[5,3,6,2,4,1,7,8]=>[[[[.,.],.],[.,.]],[.,[.,[.,.]]]] [5,2,4,6,8,7,3,1]=>[8,5,2,4,6,7,3,1]=>[1,3,7,6,4,2,5,8]=>[.,[[.,.],[[[.,[.,.]],.],[.,.]]]] [1,6,8,3,4,5,7,2]=>[3,1,6,4,5,8,7,2]=>[2,7,8,5,4,6,1,3]=>[[.,.],[[[[.,.],.],[.,.]],[.,.]]] [5,4,2,6,7,8,1,3]=>[2,5,4,1,6,7,8,3]=>[3,8,7,6,1,4,5,2]=>[[.,[.,.]],[[[[.,[.,.]],.],.],.]] [6,4,2,7,3,5,8,1]=>[4,6,2,7,3,5,8,1]=>[1,8,5,3,7,2,6,4]=>[.,[[[[.,.],[.,.]],[[.,.],.]],.]] [7,4,1,8,3,5,6,2]=>[4,7,1,3,8,5,6,2]=>[2,6,5,8,3,1,7,4]=>[[.,.],[[[.,[.,.]],.],[[.,.],.]]] [6,5,4,8,7,3,1,2]=>[1,8,6,5,4,7,3,2]=>[2,3,7,4,5,6,8,1]=>[[.,.],[.,[[.,[.,[.,.]]],[.,.]]]] [8,7,1,3,2,5,6,4]=>[8,1,3,7,2,5,6,4]=>[4,6,5,2,7,3,1,8]=>[[[.,.],[.,.]],[[.,.],[.,[.,.]]]] [6,8,2,3,1,7,5,4]=>[6,8,2,7,3,5,1,4]=>[4,1,5,3,7,2,8,6]=>[[.,[[.,.],.]],[.,[[.,.],[.,.]]]] [7,4,3,2,6,8,5,1]=>[7,4,6,3,2,8,5,1]=>[1,5,8,2,3,6,4,7]=>[.,[[.,[.,[.,.]]],[[.,[.,.]],.]]] [2,7,4,3,8,5,6,1]=>[4,7,8,2,3,5,6,1]=>[1,6,5,3,2,8,7,4]=>[.,[[[[.,.],[.,.]],.],[[.,.],.]]] [8,3,7,2,1,5,6,4]=>[8,3,2,1,7,5,6,4]=>[4,6,5,7,1,2,3,8]=>[[.,[.,[.,.]]],[[.,.],[.,[.,.]]]] [8,4,7,3,2,6,1,5]=>[4,3,2,8,7,1,6,5]=>[5,6,1,7,8,2,3,4]=>[[.,[.,[.,[.,.]]]],[.,[.,[.,.]]]] [8,3,1,6,7,4,2,5]=>[3,8,1,6,4,7,2,5]=>[5,2,7,4,6,1,8,3]=>[[[.,.],[[.,.],.]],[[.,.],[.,.]]] [3,2,5,7,4,8,1,6]=>[5,3,2,4,7,1,8,6]=>[6,8,1,7,4,2,3,5]=>[[.,[[.,[.,.]],[.,.]]],[[.,.],.]] [8,2,7,3,4,1,5,6]=>[2,3,4,8,1,7,5,6]=>[6,5,7,1,8,4,3,2]=>[[[.,[[[.,.],.],.]],.],[.,[.,.]]] [2,8,5,6,7,1,4,3]=>[5,2,1,8,6,7,4,3]=>[3,4,7,6,8,1,2,5]=>[[.,[.,.]],[.,[[[.,.],.],[.,.]]]] [1,5,2,7,8,6,4,3]=>[7,5,8,6,1,2,4,3]=>[3,4,2,1,6,8,5,7]=>[[[.,.],.],[.,[[.,.],[[.,.],.]]]] [2,6,8,5,1,4,7,3]=>[6,2,5,1,8,4,7,3]=>[3,7,4,8,1,5,2,6]=>[[.,[.,.]],[[.,[.,[.,.]]],[.,.]]] [1,4,2,8,6,5,7,3]=>[6,8,4,5,1,2,7,3]=>[3,7,2,1,5,4,8,6]=>[[[.,.],.],[[[.,.],[.,.]],[.,.]]] [3,5,1,6,8,7,2,4]=>[3,8,1,5,6,2,7,4]=>[4,7,2,6,5,1,8,3]=>[[[.,.],[.,.]],[[[.,.],.],[.,.]]] [7,6,2,4,5,1,8,3]=>[4,2,7,6,5,8,1,3]=>[3,1,8,5,6,7,2,4]=>[[.,[.,.]],[[[.,.],[.,[.,.]]],.]] [8,7,4,2,5,1,6,3]=>[4,8,2,7,5,6,1,3]=>[3,1,6,5,7,2,8,4]=>[[.,[.,.]],[[[.,.],.],[.,[.,.]]]] [4,2,1,5,6,7,8,3]=>[4,5,2,1,6,7,8,3]=>[3,8,7,6,1,2,5,4]=>[[.,[.,.]],[[[[[.,.],.],.],.],.]] [3,4,6,5,1,7,8,2]=>[6,3,4,5,7,1,8,2]=>[2,8,1,7,5,4,3,6]=>[[.,.],[[[[[.,.],.],[.,.]],.],.]] [7,3,5,2,4,6,1,8]=>[3,2,5,7,4,6,1,8]=>[8,1,6,4,7,5,2,3]=>[[.,[[[.,[.,.]],[.,.]],[.,.]]],.] [3,7,5,2,4,6,1,8]=>[3,2,7,5,4,6,1,8]=>[8,1,6,4,5,7,2,3]=>[[.,[[[.,[.,.]],[.,.]],[.,.]]],.] [5,7,3,2,4,6,1,8]=>[3,5,2,7,4,6,1,8]=>[8,1,6,4,7,2,5,3]=>[[.,[[[.,[.,.]],[.,.]],[.,.]]],.] [1,5,3,2,4,7,6,8]=>[7,3,5,1,2,4,6,8]=>[8,6,4,2,1,5,3,7]=>[[[[[.,.],[.,.]],[.,.]],[.,.]],.] [5,7,3,2,1,4,6,8]=>[3,5,2,7,1,4,6,8]=>[8,6,4,1,7,2,5,3]=>[[[[.,[.,[.,.]]],[.,.]],[.,.]],.] [5,7,3,2,4,1,6,8]=>[3,5,2,7,4,1,6,8]=>[8,6,1,4,7,2,5,3]=>[[[.,[[.,[.,.]],[.,.]]],[.,.]],.] [5,1,3,2,4,7,6,8]=>[7,1,5,3,2,4,6,8]=>[8,6,4,2,3,5,1,7]=>[[[[[.,.],[.,.]],[.,.]],[.,.]],.] [5,1,3,2,7,4,6,8]=>[5,1,7,3,2,4,6,8]=>[8,6,4,2,3,7,1,5]=>[[[[[.,.],[.,.]],[.,.]],[.,.]],.] [7,1,3,2,5,4,6,8]=>[1,7,5,3,2,4,6,8]=>[8,6,4,2,3,5,7,1]=>[[[[[.,.],[.,.]],[.,.]],[.,.]],.] [7,1,3,5,2,4,6,8]=>[3,1,2,5,7,4,6,8]=>[8,6,4,7,5,2,1,3]=>[[[[[.,.],[.,.]],[.,.]],[.,.]],.] [3,2,7,5,1,4,6,8]=>[3,2,7,1,5,4,6,8]=>[8,6,4,5,1,7,2,3]=>[[[[.,[.,[.,.]]],[.,.]],[.,.]],.] [3,7,5,1,2,4,6,8]=>[1,3,2,7,5,4,6,8]=>[8,6,4,5,7,2,3,1]=>[[[[[.,.],[.,.]],[.,.]],[.,.]],.] [5,3,2,7,4,1,6,8]=>[5,3,7,2,4,1,6,8]=>[8,6,1,4,2,7,3,5]=>[[[.,[[.,[.,.]],[.,.]]],[.,.]],.] [5,3,2,4,7,1,6,8]=>[3,5,2,4,1,7,6,8]=>[8,6,7,1,4,2,5,3]=>[[[.,[[.,[.,.]],[.,.]]],[.,.]],.] [5,3,2,1,4,7,6,8]=>[7,3,5,2,1,4,6,8]=>[8,6,4,1,2,5,3,7]=>[[[[.,[.,[.,.]]],[.,.]],[.,.]],.] [5,3,2,1,7,4,6,8]=>[5,3,7,2,1,4,6,8]=>[8,6,4,1,2,7,3,5]=>[[[[.,[.,[.,.]]],[.,.]],[.,.]],.] [1,3,2,7,5,4,6,8]=>[5,7,3,1,2,4,6,8]=>[8,6,4,2,1,3,7,5]=>[[[[[.,.],[.,.]],[.,.]],[.,.]],.] [7,3,1,2,5,4,6,8]=>[1,7,3,5,2,4,6,8]=>[8,6,4,2,5,3,7,1]=>[[[[[.,.],[.,.]],[.,.]],[.,.]],.] [3,2,5,1,4,7,6,8]=>[7,3,2,1,5,4,6,8]=>[8,6,4,5,1,2,3,7]=>[[[[.,[.,[.,.]]],[.,.]],[.,.]],.] [7,3,1,5,2,4,6,8]=>[3,1,5,7,2,4,6,8]=>[8,6,4,2,7,5,1,3]=>[[[[[.,.],[.,.]],[.,.]],[.,.]],.] [1,3,7,5,2,4,6,8]=>[3,1,7,2,5,4,6,8]=>[8,6,4,5,2,7,1,3]=>[[[[[.,.],[.,.]],[.,.]],[.,.]],.] [3,7,2,1,5,4,6,8]=>[3,7,2,5,1,4,6,8]=>[8,6,4,1,5,2,7,3]=>[[[[.,[.,[.,.]]],[.,.]],[.,.]],.] [3,2,1,7,5,4,6,8]=>[5,7,3,2,1,4,6,8]=>[8,6,4,1,2,3,7,5]=>[[[[.,[.,[.,.]]],[.,.]],[.,.]],.] [3,1,2,7,5,4,6,8]=>[5,7,1,3,2,4,6,8]=>[8,6,4,2,3,1,7,5]=>[[[[[.,.],[.,.]],[.,.]],[.,.]],.] [7,1,5,3,2,4,6,8]=>[1,5,7,3,2,4,6,8]=>[8,6,4,2,3,7,5,1]=>[[[[[.,.],[.,.]],[.,.]],[.,.]],.] [1,7,5,3,2,4,6,8]=>[3,5,7,1,2,4,6,8]=>[8,6,4,2,1,7,5,3]=>[[[[[.,.],[.,.]],[.,.]],[.,.]],.] [1,2,3,4,5,7,9,6,8]=>[7,1,2,3,4,5,6,9,8]=>[8,9,6,5,4,3,2,1,7]=>[[[[[[[.,.],.],.],.],.],[.,.]],[.,.]] [1,2,3,5,9,4,6,7,8]=>[5,1,2,3,4,6,7,9,8]=>[8,9,7,6,4,3,2,1,5]=>[[[[[[[.,.],.],.],[.,.]],.],.],[.,.]] [1,3,9,2,4,5,6,7,8]=>[3,1,2,4,5,6,7,9,8]=>[8,9,7,6,5,4,2,1,3]=>[[[[[[[.,.],[.,.]],.],.],.],.],[.,.]] [1,9,2,8,7,6,5,4,3]=>[9,8,7,6,5,1,4,2,3]=>[3,2,4,1,5,6,7,8,9]=>[[[.,.],.],[.,[.,[.,[.,[.,[.,.]]]]]]] [2,10,1,9,8,7,6,5,4,3]=>[10,9,8,7,6,5,2,1,4,3]=>[3,4,1,2,5,6,7,8,9,10]=>[[.,[.,.]],[.,[.,[.,[.,[.,[.,[.,.]]]]]]]] [2,8,1,4,7,6,5,3]=>[8,7,4,2,1,6,5,3]=>[3,5,6,1,2,4,7,8]=>[[.,[.,.]],[[.,.],[.,[.,[.,.]]]]] [1,8,5,4,2,7,6,3]=>[8,5,7,4,6,1,2,3]=>[3,2,1,6,4,7,5,8]=>[[[.,.],.],[[.,[.,.]],[.,[.,.]]]] [7,5,3,4,2,8,1,6]=>[3,5,7,4,2,1,8,6]=>[6,8,1,2,4,7,5,3]=>[[.,[.,[[.,.],[.,.]]]],[[.,.],.]] [8,5,3,6,2,4,7,1]=>[3,5,2,8,6,4,7,1]=>[1,7,4,6,8,2,5,3]=>[.,[[[.,[.,.]],[[.,.],.]],[.,.]]] [8,5,6,3,7,4,2,1]=>[5,6,8,7,3,4,2,1]=>[1,2,4,3,7,8,6,5]=>[.,[.,[[.,.],[[[.,.],.],[.,.]]]]] [8,7,6,3,4,1,5,2]=>[3,4,8,7,6,5,1,2]=>[2,1,5,6,7,8,4,3]=>[[.,.],[[[.,.],.],[.,[.,[.,.]]]]] [1,7,2,3,6,8,5,4]=>[7,6,1,2,8,3,5,4]=>[4,5,3,8,2,1,6,7]=>[[[[.,.],.],.],[.,[[.,[.,.]],.]]] [3,5,6,4,8,2,7,1]=>[5,3,6,4,2,8,7,1]=>[1,7,8,2,4,6,3,5]=>[.,[[.,[[.,.],[[.,.],.]]],[.,.]]] [3,5,1,4,8,2,7,6]=>[8,3,5,1,4,2,7,6]=>[6,7,2,4,1,5,3,8]=>[[[.,.],[[.,.],[.,.]]],[.,[.,.]]] [1,7,5,4,8,2,6,3]=>[5,7,4,8,1,2,6,3]=>[3,6,2,1,8,4,7,5]=>[[[.,.],.],[[.,[.,.]],[[.,.],.]]] [2,7,5,4,8,1,3,6]=>[2,5,7,1,4,3,8,6]=>[6,8,3,4,1,7,5,2]=>[[[.,[.,.]],[.,[.,.]]],[[.,.],.]] [2,7,5,4,8,6,1,3]=>[2,7,8,5,1,4,6,3]=>[3,6,4,1,5,8,7,2]=>[[.,[.,.]],[[.,[.,.]],[[.,.],.]]] [3,5,2,4,8,1,6,7]=>[3,2,5,4,1,6,8,7]=>[7,8,6,1,4,5,2,3]=>[[[.,[[.,[.,.]],[.,.]]],.],[.,.]] [3,6,4,1,8,7,2,5]=>[3,8,6,4,1,7,2,5]=>[5,2,7,1,4,6,8,3]=>[[[.,.],[[.,.],.]],[[.,.],[.,.]]] [3,6,4,5,8,7,2,1]=>[8,3,6,4,5,7,2,1]=>[1,2,7,5,4,6,3,8]=>[.,[.,[[[[.,.],.],[.,.]],[.,.]]]] [7,1,3,4,5,8,2,6]=>[3,1,4,5,7,2,8,6]=>[6,8,2,7,5,4,1,3]=>[[[.,.],[[[.,.],.],.]],[[.,.],.]] [7,6,1,3,5,4,8,2]=>[7,3,1,6,5,4,8,2]=>[2,8,4,5,6,1,3,7]=>[[.,.],[[[.,.],[.,[.,[.,.]]]],.]] [7,6,5,8,2,4,3,1]=>[7,2,6,5,8,4,3,1]=>[1,3,4,8,5,6,2,7]=>[.,[[.,.],[.,[[.,[.,[.,.]]],.]]]] [7,6,5,8,3,1,4,2]=>[3,7,6,5,8,4,1,2]=>[2,1,4,8,5,6,7,3]=>[[.,.],[[.,.],[[.,[.,[.,.]]],.]]] [2,6,4,3,8,1,7,5]=>[6,8,4,2,3,1,7,5]=>[5,7,1,3,2,4,8,6]=>[[.,[[.,.],[.,.]]],[[.,.],[.,.]]] [2,6,4,3,8,5,7,1]=>[6,4,8,2,3,5,7,1]=>[1,7,5,3,2,8,4,6]=>[.,[[[[.,.],[.,.]],[.,.]],[.,.]]] [7,2,3,1,5,8,6,4]=>[7,8,2,3,5,1,6,4]=>[4,6,1,5,3,2,8,7]=>[[.,[[.,.],.]],[[.,.],[[.,.],.]]] [7,1,5,6,3,8,4,2]=>[5,7,6,1,8,3,4,2]=>[2,4,3,8,1,6,7,5]=>[[.,.],[[.,.],[[[.,.],[.,.]],.]]] [7,3,6,5,1,4,8,2]=>[3,7,6,1,5,4,8,2]=>[2,8,4,5,1,6,7,3]=>[[.,.],[[[.,.],[.,[.,[.,.]]]],.]] [7,2,6,5,3,8,1,4]=>[2,7,6,3,5,1,8,4]=>[4,8,1,5,3,6,7,2]=>[[.,[[.,.],.]],[[.,[.,[.,.]]],.]] [7,2,3,1,4,8,6,5]=>[7,8,2,3,6,1,4,5]=>[5,4,1,6,3,2,8,7]=>[[[.,[[.,.],.]],.],[.,[[.,.],.]]] [7,2,3,5,4,8,6,1]=>[7,8,2,3,5,4,6,1]=>[1,6,4,5,3,2,8,7]=>[.,[[[[.,.],.],[.,.]],[[.,.],.]]] [2,5,6,4,8,3,1,7]=>[5,6,2,4,3,8,1,7]=>[7,1,8,3,4,2,6,5]=>[[.,[[.,.],[.,[[.,.],.]]]],[.,.]] [7,6,1,3,4,5,8,2]=>[3,1,4,7,6,5,8,2]=>[2,8,5,6,7,4,1,3]=>[[.,.],[[[[.,.],.],[.,[.,.]]],.]] [7,6,1,5,4,3,8,2]=>[7,6,5,1,4,3,8,2]=>[2,8,3,4,1,5,6,7]=>[[.,.],[[.,[.,[.,[.,[.,.]]]]],.]] [7,6,5,8,1,3,2,4]=>[1,7,3,6,5,8,2,4]=>[4,2,8,5,6,3,7,1]=>[[[.,.],[.,.]],[[.,[.,[.,.]]],.]] [4,2,1,5,3,7,8,6]=>[7,4,5,2,1,3,8,6]=>[6,8,3,1,2,5,4,7]=>[[[.,[.,.]],[[.,.],.]],[[.,.],.]] [4,2,5,6,3,1,8,7]=>[8,4,5,2,6,3,1,7]=>[7,1,3,6,2,5,4,8]=>[[.,[[.,.],[[[.,.],.],.]]],[.,.]] [3,5,6,8,1,7,2,4]=>[3,1,5,6,8,2,7,4]=>[4,7,2,8,6,5,1,3]=>[[[.,.],[.,.]],[[[.,.],.],[.,.]]] [4,1,3,5,2,7,8,6]=>[7,4,1,3,5,2,8,6]=>[6,8,2,5,3,1,4,7]=>[[[.,.],[[.,[.,.]],.]],[[.,.],.]] [4,1,5,3,2,7,8,6]=>[7,4,5,3,1,2,8,6]=>[6,8,2,1,3,5,4,7]=>[[[.,.],[.,[[.,.],.]]],[[.,.],.]] [3,6,1,7,4,5,2,8]=>[3,6,7,1,4,5,2,8]=>[8,2,5,4,1,7,6,3]=>[[[.,.],[[[.,.],.],[[.,.],.]]],.] [4,5,2,3,7,1,8,6]=>[7,2,4,5,3,8,1,6]=>[6,1,8,3,5,4,2,7]=>[[.,[[.,.],[[.,.],.]]],[[.,.],.]] [4,2,6,1,3,7,5,8]=>[6,2,4,1,7,3,5,8]=>[8,5,3,7,1,4,2,6]=>[[[[.,[.,.]],[.,.]],[[.,.],.]],.] [4,6,2,1,3,7,5,8]=>[6,2,4,7,1,3,5,8]=>[8,5,3,1,7,4,2,6]=>[[[[.,[.,.]],[.,.]],[[.,.],.]],.] [3,6,2,1,7,4,8,5]=>[6,7,3,8,2,1,4,5]=>[5,4,1,2,8,3,7,6]=>[[[.,[.,[.,.]]],.],[[[.,.],.],.]] [4,6,2,7,1,3,5,8]=>[2,4,1,6,3,7,5,8]=>[8,5,7,3,6,1,4,2]=>[[[[.,[.,.]],[.,.]],[[.,.],.]],.] [3,5,7,1,8,2,6,4]=>[5,3,7,1,8,6,2,4]=>[4,2,6,8,1,7,3,5]=>[[[.,.],[.,.]],[[.,.],[[.,.],.]]] [5,1,4,2,3,6,7,8]=>[1,5,2,4,3,6,7,8]=>[8,7,6,3,4,2,5,1]=>[[[[[[.,.],.],[.,[.,.]]],.],.],.] [2,6,5,3,4,7,8,1]=>[2,6,5,3,4,7,8,1]=>[1,8,7,4,3,5,6,2]=>[.,[[[[[.,.],.],[.,[.,.]]],.],.]] [5,1,4,3,2,6,7,8]=>[5,4,1,3,2,6,7,8]=>[8,7,6,2,3,1,4,5]=>[[[[[.,.],[.,[.,[.,.]]]],.],.],.] [5,4,1,3,2,6,7,8]=>[5,1,4,3,2,6,7,8]=>[8,7,6,2,3,4,1,5]=>[[[[[.,.],[.,[.,[.,.]]]],.],.],.] [8,2,6,7,1,4,5,3]=>[4,2,1,6,8,7,5,3]=>[3,5,7,8,6,1,2,4]=>[[.,[.,.]],[[.,.],[[.,.],[.,.]]]] [8,2,6,7,4,1,5,3]=>[6,2,4,8,7,5,1,3]=>[3,1,5,7,8,4,2,6]=>[[.,[.,.]],[[.,.],[[.,.],[.,.]]]] [4,6,2,3,5,8,1,7]=>[2,4,3,6,5,1,8,7]=>[7,8,1,5,6,3,4,2]=>[[.,[[[.,.],[.,.]],[.,.]]],[.,.]] [6,8,4,5,7,2,3,1]=>[2,4,6,5,8,7,3,1]=>[1,3,7,8,5,6,4,2]=>[.,[[.,.],[[[.,.],[.,.]],[.,.]]]] [2,8,6,1,4,7,5,3]=>[8,6,2,1,7,4,5,3]=>[3,5,4,7,1,2,6,8]=>[[.,[.,.]],[[.,.],[[.,.],[.,.]]]] [2,8,1,6,4,7,5,3]=>[8,6,2,7,1,4,5,3]=>[3,5,4,1,7,2,6,8]=>[[.,[.,.]],[[.,.],[[.,.],[.,.]]]] [4,2,3,6,1,8,5,7]=>[6,2,4,3,1,8,5,7]=>[7,5,8,1,3,4,2,6]=>[[[.,[[.,.],[.,.]]],[.,.]],[.,.]] [6,4,5,8,2,3,7,1]=>[2,4,6,5,3,8,7,1]=>[1,7,8,3,5,6,4,2]=>[.,[[[.,.],[[.,.],[.,.]]],[.,.]]] [6,4,8,5,2,3,7,1]=>[2,6,4,8,5,3,7,1]=>[1,7,3,5,8,4,6,2]=>[.,[[[.,.],[[.,.],[.,.]]],[.,.]]] [2,4,8,1,3,6,7,5]=>[6,2,1,4,3,8,7,5]=>[5,7,8,3,4,1,2,6]=>[[[.,[.,.]],[.,.]],[[.,.],[.,.]]] [2,4,1,8,3,6,7,5]=>[8,4,2,1,3,6,7,5]=>[5,7,6,3,1,2,4,8]=>[[[.,[.,.]],[.,.]],[[.,.],[.,.]]] [6,4,8,2,5,3,7,1]=>[4,6,2,8,5,3,7,1]=>[1,7,3,5,8,2,6,4]=>[.,[[[.,.],[[.,.],[.,.]]],[.,.]]] [4,6,8,2,3,5,7,1]=>[2,4,3,6,5,8,7,1]=>[1,7,8,5,6,3,4,2]=>[.,[[[[.,.],[.,.]],[.,.]],[.,.]]] [2,1,6,8,4,5,7,3]=>[6,2,4,1,5,8,7,3]=>[3,7,8,5,1,4,2,6]=>[[.,[.,.]],[[[.,.],[.,.]],[.,.]]] [8,4,2,6,7,3,1,5]=>[4,2,8,3,6,7,1,5]=>[5,1,7,6,3,8,2,4]=>[[.,[[.,.],[.,.]]],[[.,.],[.,.]]] [7,6,4,5,1,3,8,2]=>[4,1,7,6,5,3,8,2]=>[2,8,3,5,6,7,1,4]=>[[.,.],[[.,[[.,.],[.,[.,.]]]],.]] [1,6,7,5,3,4,8,2]=>[6,1,7,3,5,4,8,2]=>[2,8,4,5,3,7,1,6]=>[[.,.],[[[.,.],[.,[[.,.],.]]],.]] [7,6,2,3,8,4,1,5]=>[2,7,3,6,8,4,1,5]=>[5,1,4,8,6,3,7,2]=>[[.,[[[.,.],.],.]],[[.,[.,.]],.]] [6,2,5,8,3,4,7,1]=>[2,6,3,5,4,8,7,1]=>[1,7,8,4,5,3,6,2]=>[.,[[[[.,.],.],[.,[.,.]]],[.,.]]] [2,5,3,7,1,8,4,6]=>[5,2,7,3,1,8,4,6]=>[6,4,8,1,3,7,2,5]=>[[[.,[[.,.],.]],[.,.]],[[.,.],.]] [5,2,8,3,1,4,6,7]=>[2,5,3,1,8,4,6,7]=>[7,6,4,8,1,3,5,2]=>[[[[.,[[.,.],.]],[.,.]],.],[.,.]] [5,8,1,3,6,4,7,2]=>[5,3,1,8,6,4,7,2]=>[2,7,4,6,8,1,3,5]=>[[.,.],[[[.,.],[[.,.],.]],[.,.]]] [6,4,5,3,8,1,7,2]=>[4,6,5,3,8,1,7,2]=>[2,7,1,8,3,5,6,4]=>[[.,.],[[.,[[.,.],[.,.]]],[.,.]]] [4,5,1,3,6,2,8,7]=>[8,4,1,5,3,6,2,7]=>[7,2,6,3,5,1,4,8]=>[[[.,.],[[.,[[.,.],.]],.]],[.,.]] [4,2,6,5,1,7,3,8]=>[6,4,5,2,7,1,3,8]=>[8,3,1,7,2,5,4,6]=>[[[.,[.,.]],[[[.,.],[.,.]],.]],.] [4,3,5,7,2,1,6,8]=>[4,3,5,2,7,1,6,8]=>[8,6,1,7,2,5,3,4]=>[[[.,[.,[[.,[.,.]],.]]],[.,.]],.] [3,4,7,6,8,1,2,5]=>[1,3,7,4,2,6,8,5]=>[5,8,6,2,4,7,3,1]=>[[[.,.],[[.,.],.]],[[.,[.,.]],.]] [3,5,2,4,6,1,8,7]=>[8,3,2,5,4,6,1,7]=>[7,1,6,4,5,2,3,8]=>[[.,[[[.,[.,.]],[.,.]],.]],[.,.]] [4,2,5,1,6,8,3,7]=>[4,5,2,6,1,3,8,7]=>[7,8,3,1,6,2,5,4]=>[[[.,[.,.]],[[[.,.],.],.]],[.,.]] [1,8,2,3,6,5,7,4]=>[8,1,6,2,5,3,7,4]=>[4,7,3,5,2,6,1,8]=>[[[[.,.],.],.],[[.,[.,.]],[.,.]]] [4,2,8,3,5,7,1,6]=>[4,2,3,5,8,1,7,6]=>[6,7,1,8,5,3,2,4]=>[[.,[[[.,.],[.,.]],.]],[.,[.,.]]] [1,3,7,2,6,5,8,4]=>[7,6,3,1,2,5,8,4]=>[4,8,5,2,1,3,6,7]=>[[[.,.],[.,.]],[[.,[.,[.,.]]],.]] [7,2,8,3,4,1,5,6]=>[2,3,4,7,8,1,5,6]=>[6,5,1,8,7,4,3,2]=>[[[.,[[[.,.],.],.]],.],[[.,.],.]] [7,4,3,8,5,2,6,1]=>[4,7,8,3,5,2,6,1]=>[1,6,2,5,3,8,7,4]=>[.,[[.,[[.,[.,.]],.]],[[.,.],.]]] [4,6,2,7,3,1,5,8]=>[4,2,6,7,3,1,5,8]=>[8,5,1,3,7,6,2,4]=>[[[.,[[.,.],[.,.]]],[[.,.],.]],.] [7,6,3,8,2,4,5,1]=>[3,2,7,6,4,8,5,1]=>[1,5,8,4,6,7,2,3]=>[.,[[[.,[.,.]],.],[[.,[.,.]],.]]] [7,2,8,5,1,3,4,6]=>[2,1,3,7,8,5,4,6]=>[6,4,5,8,7,3,1,2]=>[[[[.,[.,.]],.],[.,.]],[[.,.],.]] [1,5,3,7,6,8,4,2]=>[7,5,6,3,1,8,4,2]=>[2,4,8,1,3,6,5,7]=>[[.,.],[[.,.],[[[.,.],[.,.]],.]]] [1,6,3,7,8,2,4,5]=>[3,1,6,2,4,7,8,5]=>[5,8,7,4,2,6,1,3]=>[[[[.,.],[.,.]],.],[[[.,.],.],.]] [1,4,3,7,8,5,2,6]=>[4,7,3,1,5,8,2,6]=>[6,2,8,5,1,3,7,4]=>[[[.,.],[[.,[.,.]],.]],[[.,.],.]] [4,2,6,7,5,8,1,3]=>[2,6,4,1,7,5,8,3]=>[3,8,5,7,1,4,6,2]=>[[.,[.,.]],[[[.,.],[[.,.],.]],.]] [3,2,6,7,8,1,4,5]=>[3,2,1,4,6,7,8,5]=>[5,8,7,6,4,1,2,3]=>[[[.,[.,[.,.]]],.],[[[.,.],.],.]] [5,1,8,3,6,4,7,2]=>[5,8,1,6,3,4,7,2]=>[2,7,4,3,6,1,8,5]=>[[.,.],[[[.,.],[[.,.],.]],[.,.]]] [5,1,3,8,7,6,4,2]=>[8,7,5,6,1,3,4,2]=>[2,4,3,1,6,5,7,8]=>[[.,.],[[.,.],[[.,.],[.,[.,.]]]]] [3,8,5,6,1,7,2,4]=>[3,1,5,8,6,7,2,4]=>[4,2,7,6,8,5,1,3]=>[[[.,.],[.,.]],[[[.,.],.],[.,.]]] [3,4,8,1,7,6,2,5]=>[3,8,4,1,7,2,6,5]=>[5,6,2,7,1,4,8,3]=>[[[.,.],[[.,.],.]],[.,[.,[.,.]]]] [6,7,4,8,5,1,3,2]=>[6,1,7,8,4,5,3,2]=>[2,3,5,4,8,7,1,6]=>[[.,.],[.,[[.,.],[[[.,.],.],.]]]] [5,3,6,8,7,1,4,2]=>[3,8,5,6,1,7,4,2]=>[2,4,7,1,6,5,8,3]=>[[.,.],[[.,.],[[[.,.],.],[.,.]]]] [5,2,8,3,7,1,6,4]=>[5,8,2,3,7,1,6,4]=>[4,6,1,7,3,2,8,5]=>[[.,[[.,.],.]],[[.,.],[.,[.,.]]]] [7,4,5,8,6,1,3,2]=>[7,1,4,8,5,6,3,2]=>[2,3,6,5,8,4,1,7]=>[[.,.],[.,[[[.,.],.],[[.,.],.]]]] [4,3,6,8,7,1,5,2]=>[4,8,3,6,1,7,5,2]=>[2,5,7,1,6,3,8,4]=>[[.,.],[[.,[.,.]],[[.,.],[.,.]]]] [6,4,8,3,1,7,5,2]=>[6,8,4,3,7,5,1,2]=>[2,1,5,7,3,4,8,6]=>[[.,.],[[.,[.,.]],[[.,.],[.,.]]]] [3,6,5,8,7,1,4,2]=>[3,8,6,5,1,7,4,2]=>[2,4,7,1,5,6,8,3]=>[[.,.],[[.,.],[[.,[.,.]],[.,.]]]] [5,6,4,8,2,7,3,1]=>[5,6,4,8,2,7,3,1]=>[1,3,7,2,8,4,6,5]=>[.,[[.,.],[[.,[[.,.],.]],[.,.]]]] [4,6,3,8,2,7,5,1]=>[6,4,8,3,2,7,5,1]=>[1,5,7,2,3,8,4,6]=>[.,[[.,[.,[.,.]]],[[.,.],[.,.]]]] [5,3,8,1,7,2,6,4]=>[5,8,3,1,7,2,6,4]=>[4,6,2,7,1,3,8,5]=>[[[.,.],[.,.]],[[.,.],[.,[.,.]]]] [6,5,8,1,3,7,4,2]=>[6,5,1,8,3,7,4,2]=>[2,4,7,3,8,1,5,6]=>[[.,.],[[.,.],[[.,[.,.]],[.,.]]]] [6,5,3,8,2,7,4,1]=>[6,5,8,3,2,7,4,1]=>[1,4,7,2,3,8,5,6]=>[.,[[.,[.,.]],[[.,[.,.]],[.,.]]]] [7,6,3,1,4,2,5,8]=>[3,4,7,6,1,2,5,8]=>[8,5,2,1,6,7,4,3]=>[[[[.,.],[[.,.],.]],[.,[.,.]]],.] [1,5,4,3,7,8,2,6]=>[5,4,3,1,2,7,8,6]=>[6,8,7,2,1,3,4,5]=>[[[.,.],[.,[.,[.,.]]]],[[.,.],.]] [4,2,7,8,5,3,1,6]=>[4,7,2,8,5,3,1,6]=>[6,1,3,5,8,2,7,4]=>[[.,[[.,.],[[.,.],.]]],[[.,.],.]] [4,2,5,3,1,7,8,6]=>[7,4,5,2,3,1,8,6]=>[6,8,1,3,2,5,4,7]=>[[.,[[.,.],[[.,.],.]]],[[.,.],.]] [6,3,1,8,7,5,2,4]=>[3,8,6,7,1,5,2,4]=>[4,2,5,1,7,6,8,3]=>[[[.,.],[.,.]],[.,[[.,.],[.,.]]]] [7,6,3,1,8,4,2,5]=>[3,7,6,8,4,1,2,5]=>[5,2,1,4,8,6,7,3]=>[[[.,.],[[.,.],.]],[[.,[.,.]],.]] [7,6,4,2,1,8,3,5]=>[4,7,6,2,8,1,3,5]=>[5,3,1,8,2,6,7,4]=>[[[.,[.,.]],[.,.]],[[.,[.,.]],.]] [1,8,2,7,6,4,3,5]=>[1,8,7,6,4,2,3,5]=>[5,3,2,4,6,7,8,1]=>[[[[.,.],.],[.,.]],[.,[.,[.,.]]]] [8,4,2,5,7,6,3,1]=>[8,4,7,2,5,6,3,1]=>[1,3,6,5,2,7,4,8]=>[.,[[.,.],[[[.,.],.],[.,[.,.]]]]] [7,5,2,4,8,6,3,1]=>[7,8,2,5,4,6,3,1]=>[1,3,6,4,5,2,8,7]=>[.,[[.,.],[[.,[.,.]],[[.,.],.]]]] [8,7,5,2,4,6,3,1]=>[5,2,8,7,4,6,3,1]=>[1,3,6,4,7,8,2,5]=>[.,[[.,.],[[.,[.,.]],[.,[.,.]]]]] [7,5,2,4,6,3,1,8]=>[5,2,7,4,6,3,1,8]=>[8,1,3,6,4,7,2,5]=>[[.,[[.,.],[[.,[.,.]],[.,.]]]],.] [5,2,8,6,3,7,4,1]=>[5,8,6,7,2,3,4,1]=>[1,4,3,2,7,6,8,5]=>[.,[[[.,.],.],[[[.,.],.],[.,.]]]] [8,4,7,5,2,6,3,1]=>[4,8,5,7,6,2,3,1]=>[1,3,2,6,7,5,8,4]=>[.,[[.,.],[[[.,.],.],[.,[.,.]]]]] [1,8,2,7,5,3,6,4]=>[8,1,7,5,6,2,3,4]=>[4,3,2,6,5,7,1,8]=>[[[[.,.],.],.],[[.,.],[.,[.,.]]]] [7,5,2,6,3,1,8,4]=>[5,7,6,8,2,3,1,4]=>[4,1,3,2,8,6,7,5]=>[[.,[[.,.],.]],[[[.,.],[.,.]],.]] [5,2,7,4,1,8,6,3]=>[7,5,8,4,2,6,1,3]=>[3,1,6,2,4,8,5,7]=>[[.,[.,.]],[[.,[.,.]],[[.,.],.]]] [8,7,4,1,5,2,6,3]=>[4,5,8,7,6,1,2,3]=>[3,2,1,6,7,8,5,4]=>[[[.,.],.],[[[.,.],.],[.,[.,.]]]] [7,4,1,5,2,8,6,3]=>[7,4,8,5,6,1,2,3]=>[3,2,1,6,5,8,4,7]=>[[[.,.],.],[[[.,.],.],[[.,.],.]]] [7,6,3,1,4,2,8,5]=>[7,3,6,8,4,1,2,5]=>[5,2,1,4,8,6,3,7]=>[[[.,.],[[.,.],.]],[[.,[.,.]],.]] [7,5,2,8,6,3,1,4]=>[2,7,8,5,6,3,1,4]=>[4,1,3,6,5,8,7,2]=>[[.,[[.,.],.]],[[.,.],[[.,.],.]]] [8,7,5,2,6,3,1,4]=>[2,5,8,7,6,3,1,4]=>[4,1,3,6,7,8,5,2]=>[[.,[[.,.],.]],[[.,.],[.,[.,.]]]] [8,7,5,2,1,3,6,4]=>[5,2,8,7,6,1,3,4]=>[4,3,1,6,7,8,2,5]=>[[[.,[.,.]],.],[[.,.],[.,[.,.]]]] [1,3,7,6,5,8,2,4]=>[3,7,6,1,2,5,8,4]=>[4,8,5,2,1,6,7,3]=>[[[.,.],[.,.]],[[.,[.,[.,.]]],.]] [8,6,4,7,5,2,1,3]=>[2,6,8,7,4,5,1,3]=>[3,1,5,4,7,8,6,2]=>[[.,[.,.]],[[.,.],[[.,.],[.,.]]]] [6,4,8,7,5,2,1,3]=>[2,8,6,7,4,5,1,3]=>[3,1,5,4,7,6,8,2]=>[[.,[.,.]],[[.,.],[[.,.],[.,.]]]] [6,4,7,5,2,1,3,8]=>[2,6,7,4,5,1,3,8]=>[8,3,1,5,4,7,6,2]=>[[[.,[.,.]],[[.,.],[[.,.],.]]],.] [6,3,1,4,8,7,5,2]=>[8,6,3,7,4,1,5,2]=>[2,5,1,4,7,3,6,8]=>[[.,.],[[[.,.],.],[[.,.],[.,.]]]] [8,6,3,1,4,7,5,2]=>[6,3,8,7,4,1,5,2]=>[2,5,1,4,7,8,3,6]=>[[.,.],[[[.,.],.],[[.,.],[.,.]]]] [8,5,7,6,3,1,4,2]=>[3,8,5,7,6,4,1,2]=>[2,1,4,6,7,5,8,3]=>[[.,.],[[.,.],[[.,.],[.,[.,.]]]]] [1,8,2,6,4,7,5,3]=>[8,6,1,7,4,2,5,3]=>[3,5,2,4,7,1,6,8]=>[[[.,.],.],[[.,.],[[.,.],[.,.]]]] [6,3,8,7,4,1,5,2]=>[3,8,6,7,4,5,1,2]=>[2,1,5,4,7,6,8,3]=>[[.,.],[[[.,.],.],[[.,.],[.,.]]]] [8,4,6,3,1,7,5,2]=>[6,4,8,7,3,5,1,2]=>[2,1,5,3,7,8,4,6]=>[[.,.],[[.,[.,.]],[[.,.],[.,.]]]] [6,4,7,5,2,1,8,3]=>[6,7,4,5,8,2,1,3]=>[3,1,2,8,5,4,7,6]=>[[.,[.,.]],[[[.,.],[[.,.],.]],.]] [1,6,4,7,5,3,8,2]=>[6,7,4,5,1,3,8,2]=>[2,8,3,1,5,4,7,6]=>[[.,.],[[.,[[.,.],[[.,.],.]]],.]] [8,6,3,5,2,7,4,1]=>[6,3,8,5,7,2,4,1]=>[1,4,2,7,5,8,3,6]=>[.,[[.,[.,.]],[[.,[.,.]],[.,.]]]] [6,3,5,2,7,4,1,8]=>[6,3,5,7,2,4,1,8]=>[8,1,4,2,7,5,3,6]=>[[.,[[.,[.,.]],[[.,[.,.]],.]]],.] [4,5,7,2,6,3,1,8]=>[4,5,7,2,6,3,1,8]=>[8,1,3,6,2,7,5,4]=>[[.,[[.,.],[[[.,.],.],[.,.]]]],.] [3,5,8,4,6,1,7,2]=>[5,3,4,6,8,7,1,2]=>[2,1,7,8,6,4,3,5]=>[[.,.],[[[[.,.],[.,.]],.],[.,.]]] [1,4,7,3,5,2,6,8]=>[4,3,1,5,7,2,6,8]=>[8,6,2,7,5,1,3,4]=>[[[[.,.],[[.,[.,.]],.]],[.,.]],.] [5,7,4,2,6,3,1,8]=>[5,4,7,6,2,3,1,8]=>[8,1,3,2,6,7,4,5]=>[[.,[[.,.],[[.,[.,.]],[.,.]]]],.] [4,2,6,3,5,7,1,8]=>[4,2,6,3,5,7,1,8]=>[8,1,7,5,3,6,2,4]=>[[.,[[[[.,.],[.,.]],[.,.]],.]],.] [1,4,5,8,2,7,3,6]=>[4,5,1,2,8,3,7,6]=>[6,7,3,8,2,1,5,4]=>[[[[.,.],.],[[.,.],.]],[.,[.,.]]] [2,4,5,8,1,6,7,3]=>[4,2,5,6,1,8,7,3]=>[3,7,8,1,6,5,2,4]=>[[.,[.,.]],[[[[.,.],.],.],[.,.]]] [8,3,4,7,1,6,5,2]=>[8,3,4,7,1,6,5,2]=>[2,5,6,1,7,4,3,8]=>[[.,.],[[[.,.],.],[.,[.,[.,.]]]]] [8,3,4,6,5,1,7,2]=>[3,8,4,6,5,7,1,2]=>[2,1,7,5,6,4,8,3]=>[[.,.],[[[[.,.],.],[.,.]],[.,.]]] [8,2,6,1,5,4,7,3]=>[8,2,6,1,5,4,7,3]=>[3,7,4,5,1,6,2,8]=>[[.,[.,.]],[[.,[.,[.,.]]],[.,.]]] [8,6,2,7,1,5,4,3]=>[6,8,2,7,5,1,4,3]=>[3,4,1,5,7,2,8,6]=>[[.,[.,.]],[.,[.,[[.,.],[.,.]]]]] [7,6,8,3,1,5,4,2]=>[7,3,6,8,5,4,1,2]=>[2,1,4,5,8,6,3,7]=>[[.,.],[[.,.],[.,[[.,[.,.]],.]]]] [6,3,7,2,8,1,5,4]=>[6,3,7,2,8,1,5,4]=>[4,5,1,8,2,7,3,6]=>[[.,[.,[.,.]]],[.,[[[.,.],.],.]]] [7,5,2,8,6,1,4,3]=>[7,2,8,5,6,1,4,3]=>[3,4,1,6,5,8,2,7]=>[[.,[.,.]],[.,[[.,.],[[.,.],.]]]] [2,7,3,8,1,5,6,4]=>[7,2,3,5,1,8,6,4]=>[4,6,8,1,5,3,2,7]=>[[.,[[.,.],.]],[[.,.],[[.,.],.]]] [1,6,8,5,2,4,3,7]=>[6,1,5,8,2,4,3,7]=>[7,3,4,2,8,5,1,6]=>[[[[.,.],.],[.,[.,[.,.]]]],[.,.]] [4,5,7,2,8,1,6,3]=>[4,5,7,2,8,1,6,3]=>[3,6,1,8,2,7,5,4]=>[[.,[.,.]],[[[.,.],.],[[.,.],.]]] [4,5,6,8,3,1,7,2]=>[4,5,6,3,8,7,1,2]=>[2,1,7,8,3,6,5,4]=>[[.,.],[[.,[[[.,.],.],.]],[.,.]]] [8,4,6,5,3,1,7,2]=>[4,8,6,5,3,7,1,2]=>[2,1,7,3,5,6,8,4]=>[[.,.],[[.,[[.,.],[.,.]]],[.,.]]] [5,6,4,8,3,1,7,2]=>[5,6,4,3,8,7,1,2]=>[2,1,7,8,3,4,6,5]=>[[.,.],[[.,[.,[[.,.],.]]],[.,.]]] [4,8,1,6,2,3,7,5]=>[8,1,4,2,6,7,3,5]=>[5,3,7,6,2,4,1,8]=>[[[[.,.],.],[.,.]],[[.,.],[.,.]]] [4,5,3,1,7,2,6,8]=>[4,5,3,1,7,2,6,8]=>[8,6,2,7,1,3,5,4]=>[[[[.,.],[.,[[.,.],.]]],[.,.]],.] [5,2,7,1,3,6,4,8]=>[5,2,7,1,3,6,4,8]=>[8,4,6,3,1,7,2,5]=>[[[[.,[.,.]],.],[[.,.],[.,.]]],.] [7,8,1,2,4,3,6,5]=>[7,1,8,2,4,6,3,5]=>[5,3,6,4,2,8,1,7]=>[[[[.,.],.],[.,.]],[.,[[.,.],.]]] [4,8,3,1,2,5,7,6]=>[8,1,4,3,2,7,5,6]=>[6,5,7,2,3,4,1,8]=>[[[[.,.],[.,[.,.]]],.],[.,[.,.]]] [4,1,3,6,5,7,8,2]=>[6,4,1,3,5,7,8,2]=>[2,8,7,5,3,1,4,6]=>[[.,.],[[[[.,[.,.]],[.,.]],.],.]] [8,1,4,2,5,7,6,3]=>[8,4,1,7,5,2,6,3]=>[3,6,2,5,7,1,4,8]=>[[[.,.],.],[[[.,.],.],[.,[.,.]]]] [2,6,5,3,1,7,8,4]=>[6,5,7,2,3,1,8,4]=>[4,8,1,3,2,7,5,6]=>[[.,[[.,.],.]],[[[.,[.,.]],.],.]] [2,8,4,6,3,7,5,1]=>[8,2,6,4,7,3,5,1]=>[1,5,3,7,4,6,2,8]=>[.,[[[.,.],[.,.]],[[.,.],[.,.]]]] [8,7,1,3,6,5,4,2]=>[8,7,3,1,6,5,4,2]=>[2,4,5,6,1,3,7,8]=>[[.,.],[[.,.],[.,[.,[.,[.,.]]]]]] [3,8,6,5,7,1,4,2]=>[3,6,8,5,1,7,4,2]=>[2,4,7,1,5,8,6,3]=>[[.,.],[[.,.],[[.,[.,.]],[.,.]]]] [4,8,6,2,7,1,5,3]=>[4,8,2,6,7,1,5,3]=>[3,5,1,7,6,2,8,4]=>[[.,[.,.]],[[.,.],[[.,.],[.,.]]]] [4,7,5,3,8,2,1,6]=>[4,7,5,3,2,8,1,6]=>[6,1,8,2,3,5,7,4]=>[[.,[.,[.,[[.,.],.]]]],[[.,.],.]] [1,6,5,8,3,4,2,7]=>[6,1,5,3,4,8,2,7]=>[7,2,8,4,3,5,1,6]=>[[[.,.],[[.,.],[.,[.,.]]]],[.,.]] [6,1,5,3,8,4,2,7]=>[6,5,1,8,3,4,2,7]=>[7,2,4,3,8,1,5,6]=>[[[.,.],[[.,.],[.,[.,.]]]],[.,.]] [6,3,5,8,7,4,1,2]=>[1,8,6,3,5,7,4,2]=>[2,4,7,5,3,6,8,1]=>[[.,.],[[.,.],[[.,[.,.]],[.,.]]]] [3,6,8,5,7,4,1,2]=>[1,6,5,3,8,7,4,2]=>[2,4,7,8,3,5,6,1]=>[[.,.],[[.,.],[[.,[.,.]],[.,.]]]] [4,7,6,8,5,3,1,2]=>[1,7,6,4,8,5,3,2]=>[2,3,5,8,4,6,7,1]=>[[.,.],[.,[[.,.],[[.,[.,.]],.]]]] [3,8,7,5,6,4,2,1]=>[8,3,7,5,6,4,2,1]=>[1,2,4,6,5,7,3,8]=>[.,[.,[[.,.],[[.,.],[.,[.,.]]]]]] [1,8,7,6,5,3,4,2]=>[8,1,7,6,5,3,4,2]=>[2,4,3,5,6,7,1,8]=>[[.,.],[[.,.],[.,[.,[.,[.,.]]]]]] [4,6,7,2,5,3,1,8]=>[4,6,2,7,5,3,1,8]=>[8,1,3,5,7,2,6,4]=>[[.,[[.,.],[[.,.],[[.,.],.]]]],.] [3,6,7,4,8,1,5,2]=>[3,6,4,7,8,1,5,2]=>[2,5,1,8,7,4,6,3]=>[[.,.],[[[.,.],.],[[[.,.],.],.]]] [3,8,5,7,6,1,4,2]=>[3,8,7,1,5,6,4,2]=>[2,4,6,5,1,7,8,3]=>[[.,.],[[.,.],[[.,.],[.,[.,.]]]]] [1,4,7,8,2,6,5,3]=>[7,4,8,1,2,6,5,3]=>[3,5,6,2,1,8,4,7]=>[[[.,.],.],[[.,.],[.,[[.,.],.]]]] [2,4,7,8,1,6,5,3]=>[7,4,2,8,1,6,5,3]=>[3,5,6,1,8,2,4,7]=>[[.,[.,.]],[[.,.],[.,[[.,.],.]]]] [4,2,6,8,7,1,5,3]=>[4,8,6,2,1,7,5,3]=>[3,5,7,1,2,6,8,4]=>[[.,[.,.]],[[.,.],[[.,.],[.,.]]]] [3,1,7,8,2,6,5,4]=>[7,8,3,1,6,2,5,4]=>[4,5,2,6,1,3,8,7]=>[[[.,.],[.,.]],[.,[.,[[.,.],.]]]] [6,1,3,8,2,7,5,4]=>[6,8,7,1,3,2,5,4]=>[4,5,2,3,1,7,8,6]=>[[[.,.],[.,.]],[.,[[.,.],[.,.]]]] [5,1,8,4,2,7,6,3]=>[8,5,4,7,6,1,2,3]=>[3,2,1,6,7,4,5,8]=>[[[.,.],.],[[.,[.,.]],[.,[.,.]]]] [8,2,6,1,7,5,4,3]=>[6,8,7,2,5,4,1,3]=>[3,1,4,5,2,7,8,6]=>[[.,[.,.]],[.,[.,[[.,.],[.,.]]]]] [6,8,3,7,1,5,4,2]=>[6,3,8,7,1,5,4,2]=>[2,4,5,1,7,8,3,6]=>[[.,.],[[.,.],[.,[[.,.],[.,.]]]]] [2,7,3,8,1,6,5,4]=>[7,8,2,6,3,1,5,4]=>[4,5,1,3,6,2,8,7]=>[[.,[[.,.],.]],[.,[.,[[.,.],.]]]] [1,7,3,8,2,6,5,4]=>[7,8,3,6,1,2,5,4]=>[4,5,2,1,6,3,8,7]=>[[[.,.],[.,.]],[.,[.,[[.,.],.]]]] [2,6,8,4,1,7,5,3]=>[6,8,4,2,7,5,1,3]=>[3,1,5,7,2,4,8,6]=>[[.,[.,.]],[[.,.],[[.,.],[.,.]]]] [4,5,8,6,3,1,7,2]=>[4,8,5,6,3,7,1,2]=>[2,1,7,3,6,5,8,4]=>[[.,.],[[.,[[[.,.],.],.]],[.,.]]] [4,6,7,1,2,8,5,3]=>[6,4,1,7,8,5,2,3]=>[3,2,5,8,7,1,4,6]=>[[[.,.],.],[[.,.],[[[.,.],.],.]]] [3,6,1,8,2,7,5,4]=>[6,8,3,7,1,5,2,4]=>[4,2,5,1,7,3,8,6]=>[[[.,.],[.,.]],[.,[[.,.],[.,.]]]] [5,7,4,1,2,8,6,3]=>[7,5,1,8,4,6,2,3]=>[3,2,6,4,8,1,5,7]=>[[[.,.],.],[[.,[.,.]],[[.,.],.]]] [6,3,7,1,2,8,5,4]=>[6,7,1,8,3,5,2,4]=>[4,2,5,3,8,1,7,6]=>[[[.,.],[.,.]],[.,[[[.,.],.],.]]] [6,2,1,8,3,7,5,4]=>[6,8,7,2,5,1,3,4]=>[4,3,1,5,2,7,8,6]=>[[[.,[.,.]],.],[.,[[.,.],[.,.]]]] [8,5,3,7,2,4,6,1]=>[3,5,2,8,4,7,6,1]=>[1,6,7,4,8,2,5,3]=>[.,[[[.,[.,.]],[.,.]],[.,[.,.]]]] [1,7,8,5,4,3,2,6]=>[5,7,8,4,1,3,2,6]=>[6,2,3,1,4,8,7,5]=>[[[.,.],[.,[.,[.,.]]]],[[.,.],.]] [1,2,6,7,8,4,3,5]=>[1,6,7,2,4,8,3,5]=>[5,3,8,4,2,7,6,1]=>[[[[.,.],.],[.,.]],[[[.,.],.],.]] [3,7,8,2,1,5,4,6]=>[3,7,2,5,8,1,4,6]=>[6,4,1,8,5,2,7,3]=>[[[.,[.,[.,.]]],[.,.]],[[.,.],.]] [8,4,7,5,3,6,1,2]=>[1,4,8,5,7,3,6,2]=>[2,6,3,7,5,8,4,1]=>[[.,.],[[.,[[.,.],.]],[.,[.,.]]]] [4,7,1,3,6,8,2,5]=>[4,1,3,2,7,6,8,5]=>[5,8,6,7,2,3,1,4]=>[[[.,.],[.,[.,.]]],[[.,[.,.]],.]] [3,7,6,4,8,1,2,5]=>[1,3,7,6,4,2,8,5]=>[5,8,2,4,6,7,3,1]=>[[[.,.],[[.,.],.]],[[.,[.,.]],.]] [3,1,7,5,6,8,2,4]=>[3,1,7,5,2,6,8,4]=>[4,8,6,2,5,7,1,3]=>[[[.,.],[.,.]],[[[.,.],[.,.]],.]] [2,3,6,5,7,1,8,4]=>[6,5,2,3,7,8,1,4]=>[4,1,8,7,3,2,5,6]=>[[.,[[.,.],.]],[[[.,[.,.]],.],.]] [3,7,5,4,2,1,8,6]=>[7,8,5,3,4,2,1,6]=>[6,1,2,4,3,5,8,7]=>[[.,[.,[[.,.],[.,.]]]],[[.,.],.]] [1,3,6,7,4,2,8,5]=>[6,7,3,1,8,4,2,5]=>[5,2,4,8,1,3,7,6]=>[[[.,.],[[.,.],.]],[[[.,.],.],.]] [3,6,4,8,2,7,5,1]=>[6,8,3,4,2,7,5,1]=>[1,5,7,2,4,3,8,6]=>[.,[[.,[[.,.],.]],[[.,.],[.,.]]]] [8,7,1,5,6,3,2,4]=>[1,5,8,3,7,6,2,4]=>[4,2,6,7,3,8,5,1]=>[[[.,.],[.,.]],[[.,.],[.,[.,.]]]] [8,1,6,7,5,3,2,4]=>[1,6,8,7,3,5,2,4]=>[4,2,5,3,7,8,6,1]=>[[[.,.],[.,.]],[.,[[.,.],[.,.]]]] [1,7,8,6,5,3,2,4]=>[1,7,8,6,5,3,2,4]=>[4,2,3,5,6,8,7,1]=>[[[.,.],[.,.]],[.,[.,[[.,.],.]]]] [8,7,2,4,6,5,3,1]=>[8,4,2,7,6,5,3,1]=>[1,3,5,6,7,2,4,8]=>[.,[[.,.],[[.,.],[.,[.,[.,.]]]]]] [1,7,8,2,6,4,5,3]=>[7,1,8,2,4,6,5,3]=>[3,5,6,4,2,8,1,7]=>[[[.,.],.],[[.,.],[.,[[.,.],.]]]] [8,7,2,5,4,6,1,3]=>[2,1,8,5,7,4,6,3]=>[3,6,4,7,5,8,1,2]=>[[.,[.,.]],[[.,[.,.]],[.,[.,.]]]] [8,7,2,5,3,1,6,4]=>[8,2,5,7,6,3,1,4]=>[4,1,3,6,7,5,2,8]=>[[.,[[.,.],.]],[[.,.],[.,[.,.]]]] [8,7,3,2,1,5,6,4]=>[8,3,2,7,5,1,6,4]=>[4,6,1,5,7,2,3,8]=>[[.,[.,[.,.]]],[[.,.],[.,[.,.]]]] [8,2,6,7,3,1,5,4]=>[6,2,8,3,7,5,1,4]=>[4,1,5,7,3,8,2,6]=>[[.,[[.,.],.]],[.,[[.,.],[.,.]]]] [1,7,2,8,5,6,4,3]=>[7,8,1,5,6,2,4,3]=>[3,4,2,6,5,1,8,7]=>[[[.,.],.],[.,[[.,.],[[.,.],.]]]] [2,7,1,8,4,6,5,3]=>[7,8,2,6,1,4,5,3]=>[3,5,4,1,6,2,8,7]=>[[.,[.,.]],[[.,.],[.,[[.,.],.]]]] [3,7,8,2,1,6,5,4]=>[7,8,3,2,6,5,1,4]=>[4,1,5,6,2,3,8,7]=>[[.,[.,[.,.]]],[.,[.,[[.,.],.]]]] [8,7,6,1,4,5,3,2]=>[4,8,1,7,6,5,3,2]=>[2,3,5,6,7,1,8,4]=>[[.,.],[.,[[.,.],[.,[.,[.,.]]]]]] [1,8,5,4,6,2,3,7]=>[1,5,4,8,2,6,3,7]=>[7,3,6,2,8,4,5,1]=>[[[[.,.],.],[[.,[.,.]],.]],[.,.]] [1,8,5,4,6,3,2,7]=>[5,4,8,6,1,3,2,7]=>[7,2,3,1,6,8,4,5]=>[[[.,.],[.,[[.,[.,.]],.]]],[.,.]] [2,5,8,4,7,3,6,1]=>[5,4,2,3,8,7,6,1]=>[1,6,7,8,3,2,4,5]=>[.,[[[.,.],[.,[.,.]]],[.,[.,.]]]] [3,6,4,2,7,8,5,1]=>[6,7,3,4,2,8,5,1]=>[1,5,8,2,4,3,7,6]=>[.,[[.,[[.,.],.]],[[[.,.],.],.]]] [4,5,8,1,7,6,2,3]=>[1,8,4,5,7,2,6,3]=>[3,6,2,7,5,4,8,1]=>[[[.,.],.],[[[.,.],.],[.,[.,.]]]] [1,5,8,4,7,3,6,2]=>[5,4,3,1,8,7,6,2]=>[2,6,7,8,1,3,4,5]=>[[.,.],[[.,[.,[.,.]]],[.,[.,.]]]] [3,6,4,1,7,8,5,2]=>[6,7,3,4,8,1,5,2]=>[2,5,1,8,4,3,7,6]=>[[.,.],[[[.,.],.],[[[.,.],.],.]]] [1,6,4,3,7,8,5,2]=>[6,7,4,3,1,8,5,2]=>[2,5,8,1,3,4,7,6]=>[[.,.],[[.,[.,.]],[[[.,.],.],.]]] [7,1,3,4,8,6,5,2]=>[7,8,3,1,6,4,5,2]=>[2,5,4,6,1,3,8,7]=>[[.,.],[[[.,.],.],[.,[[.,.],.]]]] [1,6,4,2,7,8,3,5]=>[4,6,1,7,2,3,8,5]=>[5,8,3,2,7,1,6,4]=>[[[[.,.],.],[.,.]],[[[.,.],.],.]] [2,6,4,3,7,1,8,5]=>[6,7,4,2,3,8,1,5]=>[5,1,8,3,2,4,7,6]=>[[.,[[.,.],[.,.]]],[[[.,.],.],.]] [7,2,3,4,8,6,5,1]=>[7,8,2,3,6,4,5,1]=>[1,5,4,6,3,2,8,7]=>[.,[[[[.,.],.],.],[.,[[.,.],.]]]] [7,2,3,1,8,6,4,5]=>[2,7,8,3,6,1,4,5]=>[5,4,1,6,3,8,7,2]=>[[[.,[[.,.],.]],.],[.,[[.,.],.]]] [7,2,3,4,1,6,8,5]=>[7,2,3,4,6,1,8,5]=>[5,8,1,6,4,3,2,7]=>[[.,[[[.,.],.],.]],[[.,[.,.]],.]] [1,5,8,4,7,6,2,3]=>[1,8,5,4,2,7,6,3]=>[3,6,7,2,4,5,8,1]=>[[[.,.],.],[[.,[.,.]],[.,[.,.]]]] [7,1,3,2,5,6,8,4]=>[7,1,3,5,2,6,8,4]=>[4,8,6,2,5,3,1,7]=>[[[.,.],[.,.]],[[[.,.],[.,.]],.]] [7,6,1,8,5,4,2,3]=>[1,7,6,8,5,4,2,3]=>[3,2,4,5,8,6,7,1]=>[[[.,.],.],[.,[.,[[.,[.,.]],.]]]] [4,1,6,5,8,2,7,3]=>[6,4,5,8,1,2,7,3]=>[3,7,2,1,8,5,4,6]=>[[[.,.],.],[[[.,.],[.,.]],[.,.]]] [3,2,6,5,8,4,7,1]=>[6,5,3,2,4,8,7,1]=>[1,7,8,4,2,3,5,6]=>[.,[[[.,[.,.]],[.,[.,.]]],[.,.]]] [4,3,7,1,6,5,8,2]=>[7,4,3,6,1,5,8,2]=>[2,8,5,1,6,3,4,7]=>[[.,.],[[[.,[.,.]],[.,[.,.]]],.]] [5,1,6,4,8,2,7,3]=>[5,6,4,8,1,2,7,3]=>[3,7,2,1,8,4,6,5]=>[[[.,.],.],[[.,[[.,.],.]],[.,.]]] [4,3,7,5,8,2,6,1]=>[4,7,3,5,2,8,6,1]=>[1,6,8,2,5,3,7,4]=>[.,[[.,[[.,[.,.]],.]],[[.,.],.]]] [5,3,7,4,8,1,6,2]=>[5,3,7,4,8,1,6,2]=>[2,6,1,8,4,7,3,5]=>[[.,.],[[[.,.],[.,.]],[[.,.],.]]] [5,4,8,1,6,2,7,3]=>[5,4,8,1,6,7,2,3]=>[3,2,7,6,1,8,4,5]=>[[[.,.],.],[[[.,[.,.]],.],[.,.]]] [4,3,7,2,6,1,8,5]=>[7,4,3,2,6,8,1,5]=>[5,1,8,6,2,3,4,7]=>[[.,[.,[.,[.,.]]]],[[.,[.,.]],.]] [4,3,7,1,5,2,8,6]=>[7,4,3,8,1,5,2,6]=>[6,2,5,1,8,3,4,7]=>[[[.,.],[[.,[.,.]],.]],[[.,.],.]] [5,4,8,1,6,3,7,2]=>[5,4,8,1,6,3,7,2]=>[2,7,3,6,1,8,4,5]=>[[.,.],[[.,[[.,[.,.]],.]],[.,.]]] [5,1,2,7,6,3,8,4]=>[7,5,6,1,8,2,3,4]=>[4,3,2,8,1,6,5,7]=>[[[[.,.],.],.],[[[.,.],[.,.]],.]] [4,1,7,5,2,3,6,8]=>[1,4,7,5,2,3,6,8]=>[8,6,3,2,5,7,4,1]=>[[[[[.,.],.],[[.,.],.]],[.,.]],.] [4,7,2,6,3,1,5,8]=>[4,2,7,3,6,1,5,8]=>[8,5,1,6,3,7,2,4]=>[[[.,[[.,.],[.,.]]],[.,[.,.]]],.] [4,7,2,8,3,5,1,6]=>[4,2,3,7,8,5,1,6]=>[6,1,5,8,7,3,2,4]=>[[.,[[[.,.],[.,.]],.]],[[.,.],.]] [1,2,6,8,3,7,4,5]=>[1,6,8,2,3,4,7,5]=>[5,7,4,3,2,8,6,1]=>[[[[[.,.],.],.],.],[[.,.],[.,.]]] [6,7,5,2,1,8,3,4]=>[2,6,7,5,8,1,3,4]=>[4,3,1,8,5,7,6,2]=>[[[.,[.,.]],.],[[.,[[.,.],.]],.]] [7,2,4,1,6,5,8,3]=>[7,4,2,6,5,1,8,3]=>[3,8,1,5,6,2,4,7]=>[[.,[.,.]],[[[.,.],[.,[.,.]]],.]] [8,4,3,1,6,5,7,2]=>[4,8,6,3,5,1,7,2]=>[2,7,1,5,3,6,8,4]=>[[.,.],[[[.,[.,.]],[.,.]],[.,.]]] [7,5,8,4,3,1,6,2]=>[5,7,4,8,3,6,1,2]=>[2,1,6,3,8,4,7,5]=>[[.,.],[[.,[.,[.,.]]],[[.,.],.]]] [6,7,5,2,8,4,1,3]=>[2,6,7,5,8,1,4,3]=>[3,4,1,8,5,7,6,2]=>[[.,[.,.]],[.,[[.,[[.,.],.]],.]]] [8,4,6,5,7,3,2,1]=>[4,8,6,5,7,3,2,1]=>[1,2,3,7,5,6,8,4]=>[.,[.,[.,[[[.,.],[.,.]],[.,.]]]]] [2,8,4,7,6,3,5,1]=>[2,8,7,4,3,6,5,1]=>[1,5,6,3,4,7,8,2]=>[.,[[[.,.],[.,.]],[.,[.,[.,.]]]]] [7,1,2,6,5,8,4,3]=>[7,6,5,1,2,8,4,3]=>[3,4,8,2,1,5,6,7]=>[[[.,.],.],[.,[[.,[.,[.,.]]],.]]] [8,4,6,5,7,3,1,2]=>[1,4,8,6,5,7,3,2]=>[2,3,7,5,6,8,4,1]=>[[.,.],[.,[[[.,.],[.,.]],[.,.]]]] [6,2,5,7,3,8,4,1]=>[6,5,2,7,8,3,4,1]=>[1,4,3,8,7,2,5,6]=>[.,[[[.,.],.],[[[.,[.,.]],.],.]]] [7,3,4,6,2,8,5,1]=>[7,3,4,6,8,2,5,1]=>[1,5,2,8,6,4,3,7]=>[.,[[.,[[.,.],.]],[[.,[.,.]],.]]] [4,2,7,3,8,5,6,1]=>[4,7,2,8,3,5,6,1]=>[1,6,5,3,8,2,7,4]=>[.,[[[[.,.],[.,.]],.],[[.,.],.]]] [4,5,2,6,8,3,7,1]=>[4,5,6,2,3,8,7,1]=>[1,7,8,3,2,6,5,4]=>[.,[[[.,.],[[[.,.],.],.]],[.,.]]] [4,8,3,2,5,7,6,1]=>[8,4,3,2,7,5,6,1]=>[1,6,5,7,2,3,4,8]=>[.,[[[.,[.,[.,.]]],.],[.,[.,.]]]] [2,6,8,5,3,4,7,1]=>[2,6,3,8,5,4,7,1]=>[1,7,4,5,8,3,6,2]=>[.,[[[[.,.],.],[.,[.,.]]],[.,.]]] [7,2,4,3,8,5,6,1]=>[2,7,8,4,3,5,6,1]=>[1,6,5,3,4,8,7,2]=>[.,[[[[.,.],[.,.]],.],[[.,.],.]]] [6,8,5,3,4,7,2,1]=>[3,6,5,8,4,7,2,1]=>[1,2,7,4,8,5,6,3]=>[.,[.,[[[.,.],[.,[.,.]]],[.,.]]]] [2,4,7,6,1,5,8,3]=>[7,2,4,6,1,5,8,3]=>[3,8,5,1,6,4,2,7]=>[[.,[.,.]],[[[.,.],[.,[.,.]]],.]] [8,2,6,7,5,1,4,3]=>[6,2,8,1,7,5,4,3]=>[3,4,5,7,1,8,2,6]=>[[.,[.,.]],[.,[.,[[.,.],[.,.]]]]] [6,1,7,5,8,4,2,3]=>[1,6,7,5,8,2,4,3]=>[3,4,2,8,5,7,6,1]=>[[[.,.],.],[.,[[.,[[.,.],.]],.]]] [6,8,3,4,7,2,5,1]=>[3,4,6,2,8,7,5,1]=>[1,5,7,8,2,6,4,3]=>[.,[[.,[[.,.],.]],[[.,.],[.,.]]]] [8,3,4,7,6,2,5,1]=>[3,8,4,2,7,6,5,1]=>[1,5,6,7,2,4,8,3]=>[.,[[.,[[.,.],.]],[.,[.,[.,.]]]]] [4,7,6,2,5,8,3,1]=>[4,7,6,2,5,8,3,1]=>[1,3,8,5,2,6,7,4]=>[.,[[.,.],[[[.,.],[.,[.,.]]],.]]] [1,8,3,5,2,6,7,4]=>[8,1,3,5,6,2,7,4]=>[4,7,2,6,5,3,1,8]=>[[[.,.],[.,.]],[[[.,.],.],[.,.]]] [8,3,5,1,4,7,6,2]=>[8,3,5,1,7,4,6,2]=>[2,6,4,7,1,5,3,8]=>[[.,.],[[[.,.],[.,.]],[.,[.,.]]]] [6,8,4,7,2,3,5,1]=>[2,4,6,3,8,7,5,1]=>[1,5,7,8,3,6,4,2]=>[.,[[[.,.],[.,.]],[[.,.],[.,.]]]] [1,7,2,6,5,8,4,3]=>[7,6,5,1,8,2,4,3]=>[3,4,2,8,1,5,6,7]=>[[[.,.],.],[.,[[.,[.,[.,.]]],.]]] [7,1,6,5,8,4,2,3]=>[1,7,6,5,2,8,4,3]=>[3,4,8,2,5,6,7,1]=>[[[.,.],.],[.,[[.,[.,[.,.]]],.]]] [6,7,2,8,5,4,3,1]=>[6,7,8,5,4,2,3,1]=>[1,3,2,4,5,8,7,6]=>[.,[[.,.],[.,[.,[[[.,.],.],.]]]]] [3,7,4,6,2,8,5,1]=>[7,3,6,4,8,2,5,1]=>[1,5,2,8,4,6,3,7]=>[.,[[.,[[.,.],.]],[[.,[.,.]],.]]] [7,4,2,3,8,5,6,1]=>[2,7,4,8,3,5,6,1]=>[1,6,5,3,8,4,7,2]=>[.,[[[[.,.],[.,.]],.],[[.,.],.]]] [6,8,4,7,1,3,5,2]=>[4,1,6,3,8,7,5,2]=>[2,5,7,8,3,6,1,4]=>[[.,.],[[.,[.,.]],[[.,.],[.,.]]]] [5,8,2,4,3,7,6,1]=>[8,5,2,4,7,3,6,1]=>[1,6,3,7,4,2,5,8]=>[.,[[[.,.],[.,[.,.]]],[.,[.,.]]]] [6,7,1,5,3,8,4,2]=>[6,7,5,1,8,3,4,2]=>[2,4,3,8,1,5,7,6]=>[[.,.],[[.,.],[[.,[[.,.],.]],.]]] [8,1,2,4,5,3,7,6]=>[8,4,1,2,5,7,3,6]=>[6,3,7,5,2,1,4,8]=>[[[[.,.],.],[[.,.],.]],[.,[.,.]]] [6,5,3,8,4,2,7,1]=>[6,5,3,8,4,2,7,1]=>[1,7,2,4,8,3,5,6]=>[.,[[.,[[.,.],[.,[.,.]]]],[.,.]]] [7,4,5,1,6,2,8,3]=>[4,5,7,6,8,1,2,3]=>[3,2,1,8,6,7,5,4]=>[[[.,.],.],[[[[.,.],.],[.,.]],.]] [6,7,8,4,1,3,5,2]=>[4,1,6,7,8,3,5,2]=>[2,5,3,8,7,6,1,4]=>[[.,.],[[.,[.,.]],[[[.,.],.],.]]] [8,3,6,1,5,7,4,2]=>[6,3,8,1,5,7,4,2]=>[2,4,7,5,1,8,3,6]=>[[.,.],[[.,.],[[.,[.,.]],[.,.]]]] [2,4,7,5,8,6,1,3]=>[2,7,8,1,4,5,6,3]=>[3,6,5,4,1,8,7,2]=>[[.,[.,.]],[[[.,.],.],[[.,.],.]]] [2,5,4,7,8,1,6,3]=>[5,4,2,7,1,8,6,3]=>[3,6,8,1,7,2,4,5]=>[[.,[.,.]],[[.,[.,.]],[[.,.],.]]] [2,4,6,7,8,1,5,3]=>[4,2,6,1,7,8,5,3]=>[3,5,8,7,1,6,2,4]=>[[.,[.,.]],[[.,.],[[[.,.],.],.]]] [2,4,7,6,1,8,5,3]=>[7,6,4,2,8,5,1,3]=>[3,1,5,8,2,4,6,7]=>[[.,[.,.]],[[.,.],[[.,[.,.]],.]]] [2,4,6,8,1,7,5,3]=>[6,4,2,8,7,1,5,3]=>[3,5,1,7,8,2,4,6]=>[[.,[.,.]],[[.,.],[[.,.],[.,.]]]] [7,3,6,8,2,5,1,4]=>[3,2,1,7,6,8,5,4]=>[4,5,8,6,7,1,2,3]=>[[.,[.,[.,.]]],[.,[[.,[.,.]],.]]] [5,7,3,8,6,2,1,4]=>[3,7,5,8,2,6,1,4]=>[4,1,6,2,8,5,7,3]=>[[.,[.,[.,.]]],[[.,.],[[.,.],.]]] [2,4,7,8,3,5,6,1]=>[4,2,3,5,7,8,6,1]=>[1,6,8,7,5,3,2,4]=>[.,[[[[.,.],[.,.]],.],[[.,.],.]]] [3,4,7,2,8,5,1,6]=>[3,7,4,2,8,5,1,6]=>[6,1,5,8,2,4,7,3]=>[[.,[[.,[[.,.],.]],.]],[[.,.],.]] [3,5,2,7,8,1,4,6]=>[3,2,5,1,4,7,8,6]=>[6,8,7,4,1,5,2,3]=>[[[.,[.,[.,.]]],[.,.]],[[.,.],.]] [3,2,7,6,1,8,4,5]=>[3,7,6,2,1,8,4,5]=>[5,4,8,1,2,6,7,3]=>[[[.,[.,[.,.]]],.],[[.,[.,.]],.]] [3,2,6,8,1,7,4,5]=>[3,6,2,1,8,4,7,5]=>[5,7,4,8,1,2,6,3]=>[[[.,[.,[.,.]]],.],[[.,.],[.,.]]] [4,3,6,2,1,8,5,7]=>[6,4,3,2,8,1,5,7]=>[7,5,1,8,2,3,4,6]=>[[[.,[.,[.,[.,.]]]],[.,.]],[.,.]] [3,6,4,2,5,8,1,7]=>[3,6,4,2,5,1,8,7]=>[7,8,1,5,2,4,6,3]=>[[.,[[.,[[.,.],.]],[.,.]]],[.,.]] [4,6,2,3,7,5,8,1]=>[6,2,4,7,3,5,8,1]=>[1,8,5,3,7,4,2,6]=>[.,[[[[.,.],[.,.]],[[.,.],.]],.]] [3,6,4,2,7,5,1,8]=>[6,7,3,4,2,5,1,8]=>[8,1,5,2,4,3,7,6]=>[[.,[[.,[[.,.],.]],[[.,.],.]]],.] [4,3,6,2,7,1,5,8]=>[4,3,2,6,1,7,5,8]=>[8,5,7,1,6,2,3,4]=>[[[.,[.,[.,[.,.]]]],[[.,.],.]],.] [3,6,5,2,1,7,4,8]=>[6,5,3,7,2,1,4,8]=>[8,4,1,2,7,3,5,6]=>[[[.,[.,[.,.]]],[[.,[.,.]],.]],.] [4,8,6,3,2,1,5,7]=>[4,3,8,6,2,1,5,7]=>[7,5,1,2,6,8,3,4]=>[[[.,[.,[.,[.,.]]]],[.,.]],[.,.]] [7,4,6,3,2,1,5,8]=>[4,3,7,6,2,1,5,8]=>[8,5,1,2,6,7,3,4]=>[[[.,[.,[.,[.,.]]]],[.,[.,.]]],.] [5,8,4,2,3,6,7,1]=>[2,5,4,3,8,6,7,1]=>[1,7,6,8,3,4,5,2]=>[.,[[[[.,.],[.,[.,.]]],.],[.,.]]] [6,4,8,3,2,1,5,7]=>[4,6,3,2,8,1,5,7]=>[7,5,1,8,2,3,6,4]=>[[[.,[.,[.,[.,.]]]],[.,.]],[.,.]] [6,8,4,2,3,7,5,1]=>[6,2,8,4,7,3,5,1]=>[1,5,3,7,4,8,2,6]=>[.,[[[.,.],[.,.]],[[.,.],[.,.]]]] [6,4,8,3,2,7,1,5]=>[4,6,3,2,8,1,7,5]=>[5,7,1,8,2,3,6,4]=>[[.,[.,[.,[.,.]]]],[[.,.],[.,.]]] [5,6,8,3,2,7,1,4]=>[3,5,6,2,8,1,7,4]=>[4,7,1,8,2,6,5,3]=>[[.,[.,[.,.]]],[[[.,.],.],[.,.]]] [5,8,3,7,2,1,6,4]=>[5,8,3,2,7,6,1,4]=>[4,1,6,7,2,3,8,5]=>[[.,[.,[.,.]]],[[.,.],[.,[.,.]]]] [2,8,6,5,4,1,7,3]=>[6,8,5,4,2,7,1,3]=>[3,1,7,2,4,5,8,6]=>[[.,[.,.]],[[.,[.,[.,.]]],[.,.]]] [3,8,6,2,5,7,1,4]=>[3,2,1,8,6,5,7,4]=>[4,7,5,6,8,1,2,3]=>[[.,[.,[.,.]]],[[.,[.,.]],[.,.]]] [2,8,6,5,3,7,4,1]=>[6,8,5,7,2,3,4,1]=>[1,4,3,2,7,5,8,6]=>[.,[[[.,.],.],[[.,[.,.]],[.,.]]]] [2,6,5,4,1,7,8,3]=>[6,5,4,2,7,1,8,3]=>[3,8,1,7,2,4,5,6]=>[[.,[.,.]],[[[.,[.,[.,.]]],.],.]] [5,7,6,3,2,8,1,4]=>[3,7,5,6,2,1,8,4]=>[4,8,1,2,6,5,7,3]=>[[.,[.,[.,.]]],[[[.,.],[.,.]],.]] [6,5,7,3,2,8,1,4]=>[3,6,5,7,2,1,8,4]=>[4,8,1,2,7,5,6,3]=>[[.,[.,[.,.]]],[[[.,[.,.]],.],.]] [6,4,7,3,8,2,1,5]=>[4,6,3,7,2,8,1,5]=>[5,1,8,2,7,3,6,4]=>[[.,[.,[.,[.,.]]]],[[[.,.],.],.]] [3,6,4,2,7,1,8,5]=>[6,7,3,4,2,8,1,5]=>[5,1,8,2,4,3,7,6]=>[[.,[.,[[.,.],.]]],[[[.,.],.],.]] [7,5,4,2,3,8,6,1]=>[7,2,8,5,4,3,6,1]=>[1,6,3,4,5,8,2,7]=>[.,[[[.,.],[.,[.,.]]],[[.,.],.]]] [6,7,4,3,2,1,8,5]=>[6,7,8,4,3,2,1,5]=>[5,1,2,3,4,8,7,6]=>[[.,[.,[.,[.,.]]]],[[[.,.],.],.]] [8,4,3,6,2,1,7,5]=>[8,4,3,6,7,2,1,5]=>[5,1,2,7,6,3,4,8]=>[[.,[.,[.,[.,.]]]],[[.,.],[.,.]]] [8,4,3,7,2,1,5,6]=>[4,3,2,8,1,7,5,6]=>[6,5,7,1,8,2,3,4]=>[[[.,[.,[.,[.,.]]]],.],[.,[.,.]]] [8,4,6,3,2,1,5,7]=>[4,3,6,8,2,1,5,7]=>[7,5,1,2,8,6,3,4]=>[[[.,[.,[.,[.,.]]]],[.,.]],[.,.]] [4,6,3,2,1,5,7,8]=>[4,3,6,2,1,5,7,8]=>[8,7,5,1,2,6,3,4]=>[[[[.,[.,[.,[.,.]]]],[.,.]],.],.] [1,2,6,5,8,7,3,4]=>[1,8,6,5,2,3,7,4]=>[4,7,3,2,5,6,8,1]=>[[[[.,.],.],.],[[.,[.,.]],[.,.]]] [5,1,2,7,3,6,8,4]=>[5,7,1,2,6,3,8,4]=>[4,8,3,6,2,1,7,5]=>[[[[.,.],.],.],[[[.,.],[.,.]],.]] [4,1,2,7,3,6,8,5]=>[7,4,1,2,6,3,8,5]=>[5,8,3,6,2,1,4,7]=>[[[[.,.],.],[.,.]],[[.,[.,.]],.]] [7,5,3,8,4,6,2,1]=>[5,7,3,8,4,6,2,1]=>[1,2,6,4,8,3,7,5]=>[.,[.,[[[.,.],[.,.]],[[.,.],.]]]] [8,5,3,7,4,6,2,1]=>[5,3,8,7,4,6,2,1]=>[1,2,6,4,7,8,3,5]=>[.,[.,[[[.,.],[.,.]],[.,[.,.]]]]] [1,6,8,2,4,5,3,7]=>[6,1,2,4,5,8,3,7]=>[7,3,8,5,4,2,1,6]=>[[[[.,.],.],[[.,.],[.,.]]],[.,.]] [5,8,1,2,3,4,7,6]=>[8,1,2,3,5,4,7,6]=>[6,7,4,5,3,2,1,8]=>[[[[[.,.],.],.],[.,.]],[.,[.,.]]] [7,1,2,8,3,6,4,5]=>[1,7,2,8,3,6,4,5]=>[5,4,6,3,8,2,7,1]=>[[[[[.,.],.],.],.],[.,[[.,.],.]]] [6,1,8,2,3,5,7,4]=>[6,1,2,8,3,5,7,4]=>[4,7,5,3,8,2,1,6]=>[[[[.,.],.],.],[[.,[.,.]],[.,.]]] [1,6,8,2,4,5,7,3]=>[6,1,2,4,5,8,7,3]=>[3,7,8,5,4,2,1,6]=>[[[.,.],.],[[[.,.],[.,.]],[.,.]]] [4,3,8,7,5,6,2,1]=>[4,8,7,3,5,6,2,1]=>[1,2,6,5,3,7,8,4]=>[.,[.,[[[.,[.,.]],.],[.,[.,.]]]]] [1,8,2,7,4,6,5,3]=>[8,7,1,6,2,4,5,3]=>[3,5,4,2,6,1,7,8]=>[[[.,.],.],[[.,.],[.,[.,[.,.]]]]] [1,8,6,2,4,5,7,3]=>[6,1,2,8,4,5,7,3]=>[3,7,5,4,8,2,1,6]=>[[[.,.],.],[[[.,.],[.,.]],[.,.]]] [1,7,6,2,4,5,8,3]=>[7,1,2,6,4,5,8,3]=>[3,8,5,4,6,2,1,7]=>[[[.,.],.],[[[.,.],[.,[.,.]]],.]] [8,1,6,2,3,5,7,4]=>[8,1,2,3,6,5,7,4]=>[4,7,5,6,3,2,1,8]=>[[[[.,.],.],.],[[.,[.,.]],[.,.]]] [8,1,7,2,3,5,6,4]=>[8,1,2,3,5,7,6,4]=>[4,6,7,5,3,2,1,8]=>[[[[.,.],.],.],[[.,.],[.,[.,.]]]] [6,8,7,3,4,5,2,1]=>[3,4,8,6,7,5,2,1]=>[1,2,5,7,6,8,4,3]=>[.,[.,[[[.,.],.],[[.,.],[.,.]]]]] [1,8,7,2,4,5,3,6]=>[1,8,2,4,7,5,3,6]=>[6,3,5,7,4,2,8,1]=>[[[[.,.],.],[[.,.],.]],[.,[.,.]]] [8,1,7,2,3,5,4,6]=>[1,8,2,3,7,5,4,6]=>[6,4,5,7,3,2,8,1]=>[[[[[.,.],.],.],[.,.]],[.,[.,.]]] [8,7,1,2,3,4,6,5]=>[8,1,2,3,4,7,6,5]=>[5,6,7,4,3,2,1,8]=>[[[[[.,.],.],.],.],[.,[.,[.,.]]]] [8,6,1,2,3,4,7,5]=>[6,1,2,3,8,7,4,5]=>[5,4,7,8,3,2,1,6]=>[[[[[.,.],.],.],.],[[.,.],[.,.]]] [8,5,1,2,3,4,7,6]=>[8,1,2,3,5,7,4,6]=>[6,4,7,5,3,2,1,8]=>[[[[[.,.],.],.],[.,.]],[.,[.,.]]] [8,1,6,2,3,5,4,7]=>[1,8,2,6,3,5,4,7]=>[7,4,5,3,6,2,8,1]=>[[[[[.,.],.],.],[.,[.,.]]],[.,.]] [1,8,6,2,4,5,3,7]=>[1,8,2,6,4,5,3,7]=>[7,3,5,4,6,2,8,1]=>[[[[.,.],.],[[.,.],[.,.]]],[.,.]] [7,1,6,2,3,5,4,8]=>[7,1,2,6,3,5,4,8]=>[8,4,5,3,6,2,1,7]=>[[[[[.,.],.],.],[.,[.,[.,.]]]],.] [6,7,2,5,1,4,8,3]=>[6,2,1,7,5,4,8,3]=>[3,8,4,5,7,1,2,6]=>[[.,[.,.]],[[.,[.,[[.,.],.]]],.]] [6,3,7,5,1,4,8,2]=>[3,6,7,5,1,4,8,2]=>[2,8,4,1,5,7,6,3]=>[[.,.],[[[.,.],[.,[[.,.],.]]],.]] [4,2,5,8,7,3,6,1]=>[4,8,5,2,3,7,6,1]=>[1,6,7,3,2,5,8,4]=>[.,[[[.,.],[[.,.],.]],[.,[.,.]]]] [1,8,3,5,7,2,6,4]=>[5,3,1,8,7,2,6,4]=>[4,6,2,7,8,1,3,5]=>[[[.,.],[.,.]],[[.,.],[.,[.,.]]]] [2,3,4,6,8,5,7,1]=>[6,2,3,4,5,8,7,1]=>[1,7,8,5,4,3,2,6]=>[.,[[[[[.,.],.],.],[.,.]],[.,.]]] [2,3,5,7,4,8,6,1]=>[7,5,2,3,8,4,6,1]=>[1,6,4,8,3,2,5,7]=>[.,[[[[.,.],.],[.,.]],[[.,.],.]]] [2,5,7,1,8,6,3,4]=>[2,7,5,1,8,6,3,4]=>[4,3,6,8,1,5,7,2]=>[[[.,[.,.]],.],[[.,.],[[.,.],.]]] [8,1,3,5,2,7,4,6]=>[5,3,1,2,8,7,4,6]=>[6,4,7,8,2,1,3,5]=>[[[[.,.],[.,.]],[.,.]],[.,[.,.]]] [1,3,8,5,2,4,6,7]=>[3,1,2,8,5,4,6,7]=>[7,6,4,5,8,2,1,3]=>[[[[[.,.],[.,.]],[.,.]],.],[.,.]] [1,4,7,8,3,5,6,2]=>[4,3,1,5,7,8,6,2]=>[2,6,8,7,5,1,3,4]=>[[.,.],[[[.,[.,.]],.],[[.,.],.]]] [2,6,7,1,8,4,5,3]=>[6,2,7,1,8,4,5,3]=>[3,5,4,8,1,7,2,6]=>[[.,[.,.]],[[.,.],[[[.,.],.],.]]] [4,5,6,1,3,7,8,2]=>[4,1,5,6,3,7,8,2]=>[2,8,7,3,6,5,1,4]=>[[.,.],[[[.,[[[.,.],.],.]],.],.]] [3,4,1,8,5,2,6,7]=>[3,4,8,5,1,2,6,7]=>[7,6,2,1,5,8,4,3]=>[[[[.,.],[[[.,.],.],.]],.],[.,.]] [2,4,8,1,5,3,6,7]=>[4,2,1,5,8,3,6,7]=>[7,6,3,8,5,1,2,4]=>[[[[.,[.,.]],[[.,.],.]],.],[.,.]] [5,8,3,1,4,2,6,7]=>[3,5,4,1,8,2,6,7]=>[7,6,2,8,1,4,5,3]=>[[[[.,.],[[.,.],[.,.]]],.],[.,.]] [8,2,4,1,5,7,3,6]=>[4,2,1,8,5,3,7,6]=>[6,7,3,5,8,1,2,4]=>[[[.,[.,.]],[[.,.],.]],[.,[.,.]]] [3,8,4,2,6,7,1,5]=>[3,4,2,8,1,6,7,5]=>[5,7,6,1,8,2,4,3]=>[[.,[.,[[.,.],.]]],[[.,.],[.,.]]] [1,6,2,7,8,5,3,4]=>[1,6,7,8,2,3,5,4]=>[4,5,3,2,8,7,6,1]=>[[[[.,.],.],.],[.,[[[.,.],.],.]]] [3,5,2,6,7,8,4,1]=>[5,3,6,2,7,8,4,1]=>[1,4,8,7,2,6,3,5]=>[.,[[.,[.,.]],[[[[.,.],.],.],.]]] [4,5,1,6,7,3,8,2]=>[4,5,6,7,1,3,8,2]=>[2,8,3,1,7,6,5,4]=>[[.,.],[[.,[[[[.,.],.],.],.]],.]] [2,8,4,1,7,5,3,6]=>[2,8,7,4,5,1,3,6]=>[6,3,1,5,4,7,8,2]=>[[[.,[.,.]],[[.,.],.]],[.,[.,.]]] [8,5,3,1,7,4,2,6]=>[5,3,8,7,4,1,2,6]=>[6,2,1,4,7,8,3,5]=>[[[.,.],[[.,.],[.,.]]],[.,[.,.]]] [4,2,8,7,1,5,3,6]=>[4,2,8,7,1,5,3,6]=>[6,3,5,1,7,8,2,4]=>[[[.,[.,.]],[[.,.],.]],[.,[.,.]]] [5,7,3,2,6,8,1,4]=>[3,5,2,7,1,6,8,4]=>[4,8,6,1,7,2,5,3]=>[[.,[.,[.,.]]],[[[.,.],[.,.]],.]] [8,4,7,3,1,6,2,5]=>[4,3,1,8,7,6,2,5]=>[5,2,6,7,8,1,3,4]=>[[[.,.],[.,[.,.]]],[.,[.,[.,.]]]] [6,7,1,2,3,5,8,4]=>[6,1,2,3,7,5,8,4]=>[4,8,5,7,3,2,1,6]=>[[[[.,.],.],.],[[.,[[.,.],.]],.]] [6,1,7,2,3,8,5,4]=>[6,7,1,8,5,2,3,4]=>[4,3,2,5,8,1,7,6]=>[[[[.,.],.],.],[.,[[[.,.],.],.]]] [3,2,8,6,1,4,5,7]=>[3,2,1,8,4,6,5,7]=>[7,5,6,4,8,1,2,3]=>[[[[.,[.,[.,.]]],.],[.,.]],[.,.]] [3,1,6,7,8,4,2,5]=>[3,6,1,7,4,8,2,5]=>[5,2,8,4,7,1,6,3]=>[[[.,.],[[.,.],.]],[[[.,.],.],.]] [5,1,8,2,3,6,4,7]=>[5,1,2,8,6,3,4,7]=>[7,4,3,6,8,2,1,5]=>[[[[[.,.],.],.],[[.,.],.]],[.,.]] [1,6,7,8,9,2,3,4,5]=>[1,2,3,6,4,7,8,9,5]=>[5,9,8,7,4,6,3,2,1]=>[[[[[.,.],.],.],.],[[[[.,.],.],.],.]] [1,7,8,9,2,3,4,5,6]=>[1,2,3,4,7,5,8,9,6]=>[6,9,8,5,7,4,3,2,1]=>[[[[[[.,.],.],.],.],.],[[[.,.],.],.]] [2,6,3,8,7,5,4,1]=>[8,6,7,5,2,3,4,1]=>[1,4,3,2,5,7,6,8]=>[.,[[[.,.],.],[.,[[.,.],[.,.]]]]] [8,2,3,7,5,4,1,6]=>[2,8,7,3,5,4,1,6]=>[6,1,4,5,3,7,8,2]=>[[.,[[[.,.],.],[.,.]]],[.,[.,.]]] [8,2,6,3,5,4,1,7]=>[2,8,6,3,5,4,1,7]=>[7,1,4,5,3,6,8,2]=>[[.,[[[.,.],.],[.,[.,.]]]],[.,.]] [8,6,2,4,1,5,3,7]=>[4,2,6,8,5,1,3,7]=>[7,3,1,5,8,6,2,4]=>[[[.,[.,.]],[[.,.],[.,.]]],[.,.]] [8,4,1,6,5,3,2,7]=>[4,8,6,5,3,1,2,7]=>[7,2,1,3,5,6,8,4]=>[[[.,.],[.,[[.,.],[.,.]]]],[.,.]] [8,3,2,6,5,4,1,7]=>[6,8,3,5,2,4,1,7]=>[7,1,4,2,5,3,8,6]=>[[.,[[.,[.,.]],[.,[.,.]]]],[.,.]] [8,2,7,4,1,5,3,6]=>[2,8,4,5,7,1,3,6]=>[6,3,1,7,5,4,8,2]=>[[[.,[.,.]],[[.,.],.]],[.,[.,.]]] [3,5,2,8,7,6,4,1]=>[8,7,5,3,6,2,4,1]=>[1,4,2,6,3,5,7,8]=>[.,[[.,[.,.]],[[.,.],[.,[.,.]]]]] [3,4,8,7,1,6,5,2]=>[8,3,7,4,6,1,5,2]=>[2,5,1,6,4,7,3,8]=>[[.,.],[[[.,.],.],[.,[.,[.,.]]]]] [8,1,3,5,7,6,4,2]=>[8,5,3,1,7,6,4,2]=>[2,4,6,7,1,3,5,8]=>[[.,.],[[.,.],[[.,.],[.,[.,.]]]]] [4,1,8,5,7,6,3,2]=>[8,4,7,5,6,1,3,2]=>[2,3,1,6,5,7,4,8]=>[[.,.],[.,[[[.,.],.],[.,[.,.]]]]] [8,2,7,1,4,5,6,3]=>[4,2,1,5,8,7,6,3]=>[3,6,7,8,5,1,2,4]=>[[.,[.,.]],[[[.,.],.],[.,[.,.]]]] [8,1,7,3,4,6,2,5]=>[3,1,4,8,2,7,6,5]=>[5,6,7,2,8,4,1,3]=>[[[.,.],[[.,.],.]],[.,[.,[.,.]]]] [3,8,2,4,7,6,5,1]=>[8,7,3,2,4,6,5,1]=>[1,5,6,4,2,3,7,8]=>[.,[[[.,[.,.]],.],[.,[.,[.,.]]]]] [2,8,3,7,4,6,5,1]=>[8,2,7,3,6,4,5,1]=>[1,5,4,6,3,7,2,8]=>[.,[[[[.,.],.],.],[.,[.,[.,.]]]]] [8,2,3,7,1,6,5,4]=>[8,7,2,3,1,6,5,4]=>[4,5,6,1,3,2,7,8]=>[[.,[[.,.],.]],[.,[.,[.,[.,.]]]]] [8,2,7,4,3,1,5,6]=>[2,4,8,7,3,1,5,6]=>[6,5,1,3,7,8,4,2]=>[[[.,[[.,.],[.,.]]],.],[.,[.,.]]] [6,2,1,8,7,5,4,3]=>[8,6,7,5,4,2,1,3]=>[3,1,2,4,5,7,6,8]=>[[.,[.,.]],[.,[.,[[.,.],[.,.]]]]] [6,1,8,2,7,5,4,3]=>[6,8,7,5,1,4,2,3]=>[3,2,4,1,5,7,8,6]=>[[[.,.],.],[.,[.,[[.,.],[.,.]]]]] [8,1,7,3,5,2,6,4]=>[8,1,5,3,7,6,2,4]=>[4,2,6,7,3,5,1,8]=>[[[.,.],[.,.]],[[.,.],[.,[.,.]]]] [8,1,5,2,7,6,4,3]=>[8,7,5,1,6,4,2,3]=>[3,2,4,6,1,5,7,8]=>[[[.,.],.],[.,[[.,.],[.,[.,.]]]]] [8,2,4,1,7,6,5,3]=>[8,7,4,2,6,5,1,3]=>[3,1,5,6,2,4,7,8]=>[[.,[.,.]],[[.,.],[.,[.,[.,.]]]]] [4,2,8,3,7,6,5,1]=>[8,7,4,2,6,3,5,1]=>[1,5,3,6,2,4,7,8]=>[.,[[[.,.],[.,.]],[.,[.,[.,.]]]]] [5,1,8,7,2,6,4,3]=>[5,8,7,6,1,4,2,3]=>[3,2,4,1,6,7,8,5]=>[[[.,.],.],[.,[[.,.],[.,[.,.]]]]] [5,8,1,3,7,6,2,4]=>[1,8,5,3,2,7,6,4]=>[4,6,7,2,3,5,8,1]=>[[[.,.],[.,.]],[[.,.],[.,[.,.]]]] [5,1,4,8,7,6,3,2]=>[8,7,5,4,1,6,3,2]=>[2,3,6,1,4,5,7,8]=>[[.,.],[.,[[.,[.,.]],[.,[.,.]]]]] [8,1,4,3,7,6,5,2]=>[8,7,6,1,4,3,5,2]=>[2,5,3,4,1,6,7,8]=>[[.,.],[[.,[.,.]],[.,[.,[.,.]]]]] [4,3,8,1,7,6,5,2]=>[8,7,4,3,6,1,5,2]=>[2,5,1,6,3,4,7,8]=>[[.,.],[[.,[.,.]],[.,[.,[.,.]]]]] [5,8,6,3,2,1,7,4]=>[5,8,6,7,3,2,1,4]=>[4,1,2,3,7,6,8,5]=>[[.,[.,[.,.]]],[[[.,.],.],[.,.]]] [5,1,7,4,3,2,6,8]=>[5,4,7,3,1,2,6,8]=>[8,6,2,1,3,7,4,5]=>[[[[.,.],[.,[.,[.,.]]]],[.,.]],.] [5,7,6,3,2,4,1,8]=>[3,7,5,6,2,4,1,8]=>[8,1,4,2,6,5,7,3]=>[[.,[[.,[.,.]],[[.,.],[.,.]]]],.] [5,8,1,3,2,7,4,6]=>[5,1,8,3,2,7,4,6]=>[6,4,7,2,3,8,1,5]=>[[[[.,.],[.,.]],[.,.]],[.,[.,.]]] [8,5,1,3,2,4,6,7]=>[1,3,5,8,2,4,6,7]=>[7,6,4,2,8,5,3,1]=>[[[[[.,.],[.,.]],[.,.]],.],[.,.]] [6,5,1,3,7,2,4,8]=>[1,6,3,5,2,7,4,8]=>[8,4,7,2,5,3,6,1]=>[[[[.,.],[.,.]],[[.,[.,.]],.]],.] [7,5,8,2,1,4,3,6]=>[2,7,5,4,8,1,3,6]=>[6,3,1,8,4,5,7,2]=>[[[.,[.,.]],[.,[.,.]]],[[.,.],.]] [7,4,3,1,2,8,6,5]=>[7,8,1,6,4,3,2,5]=>[5,2,3,4,6,1,8,7]=>[[[.,.],[.,[.,.]]],[.,[[.,.],.]]] [3,2,8,1,4,7,5,6]=>[3,8,2,1,4,5,7,6]=>[6,7,5,4,1,2,8,3]=>[[[[.,[.,[.,.]]],.],.],[.,[.,.]]] [8,4,3,1,2,7,5,6]=>[1,8,4,3,7,2,5,6]=>[6,5,2,7,3,4,8,1]=>[[[[.,.],[.,[.,.]]],.],[.,[.,.]]] [6,8,1,2,5,7,4,3]=>[6,5,1,2,8,7,4,3]=>[3,4,7,8,2,1,5,6]=>[[[.,.],.],[.,[[.,[.,.]],[.,.]]]] [7,1,2,3,8,6,4,5]=>[1,7,8,2,3,6,4,5]=>[5,4,6,3,2,8,7,1]=>[[[[[.,.],.],.],.],[.,[[.,.],.]]] [8,1,6,4,2,3,5,7]=>[1,2,6,8,4,3,5,7]=>[7,5,3,4,8,6,2,1]=>[[[[[.,.],.],[.,.]],[.,.]],[.,.]] [4,1,3,8,2,5,7,6]=>[8,4,1,3,2,5,7,6]=>[6,7,5,2,3,1,4,8]=>[[[[.,.],[.,[.,.]]],.],[.,[.,.]]] [6,8,5,3,4,1,7,2]=>[3,6,5,8,4,7,1,2]=>[2,1,7,4,8,5,6,3]=>[[.,.],[[[.,.],[.,[.,.]]],[.,.]]] [1,5,4,8,2,3,7,6]=>[8,1,5,4,2,3,7,6]=>[6,7,3,2,4,5,1,8]=>[[[[.,.],.],[.,[.,.]]],[.,[.,.]]] [1,8,6,5,2,3,7,4]=>[6,1,8,5,7,2,3,4]=>[4,3,2,7,5,8,1,6]=>[[[[.,.],.],.],[[.,[.,.]],[.,.]]] [1,7,8,2,3,5,6,4]=>[7,1,2,3,5,8,6,4]=>[4,6,8,5,3,2,1,7]=>[[[[.,.],.],.],[[.,.],[[.,.],.]]] [7,5,8,2,3,1,4,6]=>[2,3,5,7,1,8,4,6]=>[6,4,8,1,7,5,3,2]=>[[[.,[[.,.],.]],[.,.]],[[.,.],.]] [7,4,1,2,6,8,3,5]=>[4,1,2,7,6,3,8,5]=>[5,8,3,6,7,2,1,4]=>[[[[.,.],.],[.,.]],[[.,[.,.]],.]] [6,2,8,1,5,7,3,4]=>[2,6,1,5,3,8,7,4]=>[4,7,8,3,5,1,6,2]=>[[[.,[.,.]],.],[[.,[.,.]],[.,.]]] [7,2,5,4,1,8,6,3]=>[7,8,5,2,4,6,1,3]=>[3,1,6,4,2,5,8,7]=>[[.,[.,.]],[[.,[.,.]],[[.,.],.]]] [7,3,5,4,2,1,8,6]=>[7,8,3,5,4,2,1,6]=>[6,1,2,4,5,3,8,7]=>[[.,[.,[[.,.],[.,.]]]],[[.,.],.]] [7,3,2,8,5,6,1,4]=>[3,2,7,8,1,5,6,4]=>[4,6,5,1,8,7,2,3]=>[[.,[.,[.,.]]],[[.,.],[[.,.],.]]] [1,5,2,4,7,8,3,6]=>[5,1,4,2,3,7,8,6]=>[6,8,7,3,2,4,1,5]=>[[[[.,.],.],[.,[.,.]]],[[.,.],.]] [3,5,1,2,8,6,7,4]=>[8,1,5,3,6,2,7,4]=>[4,7,2,6,3,5,1,8]=>[[[.,.],[.,.]],[[[.,.],.],[.,.]]] [3,7,1,8,2,5,6,4]=>[7,3,1,2,8,5,6,4]=>[4,6,5,8,2,1,3,7]=>[[[.,.],[.,.]],[[.,.],[[.,.],.]]] [4,7,6,3,2,5,8,1]=>[4,7,3,6,2,5,8,1]=>[1,8,5,2,6,3,7,4]=>[.,[[[.,[.,[.,.]]],[.,[.,.]]],.]] [4,7,6,5,2,3,8,1]=>[2,7,6,4,5,3,8,1]=>[1,8,3,5,4,6,7,2]=>[.,[[[.,.],[[.,.],[.,[.,.]]]],.]] [1,7,6,5,8,3,2,4]=>[1,7,6,5,8,3,2,4]=>[4,2,3,8,5,6,7,1]=>[[[.,.],[.,.]],[[.,[.,[.,.]]],.]] [5,7,6,3,2,8,4,1]=>[7,5,6,8,3,2,4,1]=>[1,4,2,3,8,6,5,7]=>[.,[[.,[.,.]],[[[.,.],[.,.]],.]]] [6,7,3,2,1,8,5,4]=>[6,7,8,5,3,2,1,4]=>[4,1,2,3,5,8,7,6]=>[[.,[.,[.,.]]],[.,[[[.,.],.],.]]] [5,7,6,2,1,4,8,3]=>[7,2,5,6,4,1,8,3]=>[3,8,1,4,6,5,2,7]=>[[.,[.,.]],[[.,[[.,.],[.,.]]],.]] [5,4,2,1,7,3,6,8]=>[5,4,2,7,1,3,6,8]=>[8,6,3,1,7,2,4,5]=>[[[[.,[.,.]],[.,[.,.]]],[.,.]],.] [6,5,8,1,7,3,4,2]=>[6,1,5,8,3,7,4,2]=>[2,4,7,3,8,5,1,6]=>[[.,.],[[.,.],[[.,[.,.]],[.,.]]]] [6,5,8,3,4,1,7,2]=>[3,6,5,4,8,7,1,2]=>[2,1,7,8,4,5,6,3]=>[[.,.],[[[.,.],[.,[.,.]]],[.,.]]] [5,7,3,6,8,1,4,2]=>[3,5,7,1,6,8,4,2]=>[2,4,8,6,1,7,5,3]=>[[.,.],[[.,.],[[[.,.],[.,.]],.]]] [5,7,2,6,3,1,4,8]=>[2,5,7,3,6,1,4,8]=>[8,4,1,6,3,7,5,2]=>[[[.,[[.,.],.]],[[.,.],[.,.]]],.] [4,1,2,8,5,6,3,7]=>[1,8,4,5,2,6,3,7]=>[7,3,6,2,5,4,8,1]=>[[[[.,.],.],[[[.,.],.],.]],[.,.]] [4,1,2,8,5,3,6,7]=>[4,1,8,5,2,3,6,7]=>[7,6,3,2,5,8,1,4]=>[[[[[.,.],.],[[.,.],.]],.],[.,.]] [2,1,6,3,7,8,5,4]=>[6,7,8,2,1,3,5,4]=>[4,5,3,1,2,8,7,6]=>[[[.,[.,.]],.],[.,[[[.,.],.],.]]] [4,7,1,6,8,2,5,3]=>[4,7,1,6,2,8,5,3]=>[3,5,8,2,6,1,7,4]=>[[[.,.],.],[[.,.],[[.,[.,.]],.]]] [3,7,2,1,4,5,6,8]=>[3,2,1,4,7,5,6,8]=>[8,6,5,7,4,1,2,3]=>[[[[[.,[.,[.,.]]],.],.],[.,.]],.] [3,5,8,2,6,1,7,4]=>[5,3,6,2,8,7,1,4]=>[4,1,7,8,2,6,3,5]=>[[.,[.,[.,.]]],[[[.,.],.],[.,.]]] [3,7,6,2,8,4,1,5]=>[3,7,6,2,8,4,1,5]=>[5,1,4,8,2,6,7,3]=>[[.,[[.,[.,.]],.]],[[.,[.,.]],.]] [3,7,6,1,5,2,8,4]=>[7,3,6,5,1,8,2,4]=>[4,2,8,1,5,6,3,7]=>[[[.,.],[.,.]],[[.,[.,[.,.]]],.]] [3,7,6,5,8,4,1,2]=>[1,7,6,5,3,8,4,2]=>[2,4,8,3,5,6,7,1]=>[[.,.],[[.,.],[[.,[.,[.,.]]],.]]] [1,7,6,2,5,8,4,3]=>[7,6,1,5,8,2,4,3]=>[3,4,2,8,5,1,6,7]=>[[[.,.],.],[.,[[.,[.,[.,.]]],.]]] [1,7,6,5,8,4,2,3]=>[1,7,6,5,8,2,4,3]=>[3,4,2,8,5,6,7,1]=>[[[.,.],.],[.,[[.,[.,[.,.]]],.]]] [3,7,6,5,8,1,2,4]=>[1,3,7,6,2,5,8,4]=>[4,8,5,2,6,7,3,1]=>[[[.,.],[.,.]],[[.,[.,[.,.]]],.]] [3,7,6,2,8,4,5,1]=>[3,7,6,2,8,4,5,1]=>[1,5,4,8,2,6,7,3]=>[.,[[[.,[.,.]],.],[[.,[.,.]],.]]] [4,3,6,8,5,1,2,7]=>[1,6,4,3,5,8,2,7]=>[7,2,8,5,3,4,6,1]=>[[[.,.],[[.,[.,.]],[.,.]]],[.,.]] [3,7,6,1,5,4,8,2]=>[7,3,6,5,1,4,8,2]=>[2,8,4,1,5,6,3,7]=>[[.,.],[[[.,.],[.,[.,[.,.]]]],.]] [4,7,2,6,8,5,1,3]=>[2,7,4,1,6,8,5,3]=>[3,5,8,6,1,4,7,2]=>[[.,[.,.]],[[.,.],[[.,[.,.]],.]]] [2,7,6,1,8,4,3,5]=>[2,7,6,8,4,1,3,5]=>[5,3,1,4,8,6,7,2]=>[[[.,[.,.]],[.,.]],[[.,[.,.]],.]] [6,2,7,5,8,4,3,1]=>[6,7,5,8,2,4,3,1]=>[1,3,4,2,8,5,7,6]=>[.,[[.,.],[.,[[.,[[.,.],.]],.]]]] [7,2,5,1,4,6,3,8]=>[5,2,1,7,4,6,3,8]=>[8,3,6,4,7,1,2,5]=>[[[.,[.,.]],[[.,[.,.]],[.,.]]],.] [7,1,5,4,3,6,2,8]=>[5,7,4,1,3,6,2,8]=>[8,2,6,3,1,4,7,5]=>[[[.,.],[[.,[.,[.,.]]],[.,.]]],.] [7,2,6,3,4,5,1,8]=>[2,3,7,4,6,5,1,8]=>[8,1,5,6,4,7,3,2]=>[[.,[[[[.,.],.],.],[.,[.,.]]]],.] [7,4,3,1,5,2,6,8]=>[4,3,7,5,1,2,6,8]=>[8,6,2,1,5,7,3,4]=>[[[[.,.],[[.,[.,.]],.]],[.,.]],.] [6,7,8,4,2,5,3,1]=>[4,6,7,8,5,2,3,1]=>[1,3,2,5,8,7,6,4]=>[.,[[.,.],[[.,.],[[[.,.],.],.]]]] [6,1,2,5,7,8,4,3]=>[6,5,1,2,7,8,4,3]=>[3,4,8,7,2,1,5,6]=>[[[.,.],.],[.,[[[.,[.,.]],.],.]]] [4,1,2,7,8,5,3,6]=>[4,7,1,2,8,5,3,6]=>[6,3,5,8,2,1,7,4]=>[[[[.,.],.],[[.,.],.]],[[.,.],.]] [4,7,3,1,2,6,8,5]=>[7,1,4,3,6,2,8,5]=>[5,8,2,6,3,4,1,7]=>[[[.,.],[.,[.,.]]],[[.,[.,.]],.]] [3,6,4,5,8,1,7,2]=>[3,6,4,5,8,1,7,2]=>[2,7,1,8,5,4,6,3]=>[[.,.],[[[[.,.],.],[.,.]],[.,.]]] [3,7,6,1,5,8,2,4]=>[3,1,7,6,2,5,8,4]=>[4,8,5,2,6,7,1,3]=>[[[.,.],[.,.]],[[.,[.,[.,.]]],.]] [2,7,6,5,4,1,8,3]=>[7,6,5,4,2,8,1,3]=>[3,1,8,2,4,5,6,7]=>[[.,[.,.]],[[.,[.,[.,[.,.]]]],.]] [2,7,1,8,5,3,6,4]=>[7,2,8,5,6,1,3,4]=>[4,3,1,6,5,8,2,7]=>[[[.,[.,.]],.],[[.,.],[[.,.],.]]] [3,8,5,4,6,7,1,2]=>[1,5,3,8,4,6,7,2]=>[2,7,6,4,8,3,5,1]=>[[.,.],[[[[.,.],[.,.]],.],[.,.]]] [3,8,5,6,4,2,7,1]=>[3,8,5,6,4,2,7,1]=>[1,7,2,4,6,5,8,3]=>[.,[[.,[[.,.],[[.,.],.]]],[.,.]]] [1,2,6,4,3,5,8,7]=>[8,4,6,1,2,3,5,7]=>[7,5,3,2,1,6,4,8]=>[[[[[.,.],.],[.,.]],[.,.]],[.,.]] [4,2,7,1,3,8,6,5]=>[7,8,2,4,1,6,3,5]=>[5,3,6,1,4,2,8,7]=>[[[.,[.,.]],[.,.]],[.,[[.,.],.]]] [4,8,1,6,2,7,5,3]=>[8,4,6,1,7,5,2,3]=>[3,2,5,7,1,6,4,8]=>[[[.,.],.],[[.,.],[[.,.],[.,.]]]] [5,7,2,3,1,4,6,8]=>[2,3,5,1,7,4,6,8]=>[8,6,4,7,1,5,3,2]=>[[[[.,[[.,.],.]],[.,.]],[.,.]],.] [6,5,1,3,2,7,4,8]=>[6,5,1,7,3,2,4,8]=>[8,4,2,3,7,1,5,6]=>[[[[.,.],[.,.]],[[.,[.,.]],.]],.] [6,5,2,3,1,7,4,8]=>[6,2,5,7,3,1,4,8]=>[8,4,1,3,7,5,2,6]=>[[[.,[[.,.],.]],[[.,[.,.]],.]],.] [6,1,8,4,2,7,5,3]=>[6,8,4,7,5,1,2,3]=>[3,2,1,5,7,4,8,6]=>[[[.,.],.],[[.,.],[[.,.],[.,.]]]] [5,7,2,3,8,4,1,6]=>[5,2,3,7,8,4,1,6]=>[6,1,4,8,7,3,2,5]=>[[.,[[[.,.],.],[.,.]]],[[.,.],.]] [3,7,8,6,1,2,4,5]=>[1,3,2,7,4,8,6,5]=>[5,6,8,4,7,2,3,1]=>[[[[.,.],[.,.]],.],[.,[[.,.],.]]] [2,7,6,8,5,1,3,4]=>[2,1,7,6,3,8,5,4]=>[4,5,8,3,6,7,1,2]=>[[[.,[.,.]],.],[.,[[.,[.,.]],.]]] [2,7,8,6,1,5,4,3]=>[7,8,2,6,1,5,4,3]=>[3,4,5,1,6,2,8,7]=>[[.,[.,.]],[.,[.,[.,[[.,.],.]]]]] [2,7,6,8,5,3,1,4]=>[2,7,6,8,3,5,1,4]=>[4,1,5,3,8,6,7,2]=>[[.,[[.,.],.]],[.,[[.,[.,.]],.]]] [4,7,8,6,1,3,2,5]=>[1,7,4,3,8,6,2,5]=>[5,2,6,8,3,4,7,1]=>[[[.,.],[.,[.,.]]],[.,[[.,.],.]]] [1,7,8,6,5,2,3,4]=>[1,2,7,8,6,3,5,4]=>[4,5,3,6,8,7,2,1]=>[[[[.,.],.],.],[.,[.,[[.,.],.]]]] [5,7,4,6,3,1,2,8]=>[1,5,4,7,6,3,2,8]=>[8,2,3,6,7,4,5,1]=>[[[.,.],[.,[[.,[.,.]],[.,.]]]],.] [5,6,1,8,3,7,4,2]=>[5,6,8,7,1,3,4,2]=>[2,4,3,1,7,8,6,5]=>[[.,.],[[.,.],[[[.,.],.],[.,.]]]] [2,8,4,1,5,7,3,6]=>[4,2,5,8,1,3,7,6]=>[6,7,3,1,8,5,2,4]=>[[[.,[.,.]],[[.,.],.]],[.,[.,.]]] [2,8,5,7,4,3,6,1]=>[5,8,2,4,7,3,6,1]=>[1,6,3,7,4,2,8,5]=>[.,[[[.,.],[.,[.,.]]],[.,[.,.]]]] [2,8,6,5,1,4,7,3]=>[6,2,8,5,1,4,7,3]=>[3,7,4,1,5,8,2,6]=>[[.,[.,.]],[[.,[.,[.,.]]],[.,.]]] [2,8,4,3,1,6,7,5]=>[8,4,2,6,3,1,7,5]=>[5,7,1,3,6,2,4,8]=>[[.,[[.,.],[.,.]]],[[.,.],[.,.]]] [1,2,8,7,4,3,5,6]=>[4,1,8,7,2,3,5,6]=>[6,5,3,2,7,8,1,4]=>[[[[[.,.],.],[.,.]],.],[.,[.,.]]] [1,4,6,2,5,7,8,3]=>[4,6,1,2,5,7,8,3]=>[3,8,7,5,2,1,6,4]=>[[[.,.],.],[[[[.,.],[.,.]],.],.]] [2,4,8,6,3,5,7,1]=>[4,2,8,3,6,5,7,1]=>[1,7,5,6,3,8,2,4]=>[.,[[[[.,.],[.,.]],[.,.]],[.,.]]] [4,6,8,1,3,2,5,7]=>[4,1,3,6,2,8,5,7]=>[7,5,8,2,6,3,1,4]=>[[[[.,.],[.,[.,.]]],[.,.]],[.,.]] [2,5,8,6,4,1,7,3]=>[5,8,6,2,4,7,1,3]=>[3,1,7,4,2,6,8,5]=>[[.,[.,.]],[[.,[[.,.],.]],[.,.]]] [2,4,6,1,5,7,3,8]=>[4,2,6,1,5,7,3,8]=>[8,3,7,5,1,6,2,4]=>[[[.,[.,.]],[[[.,.],[.,.]],.]],.] [5,7,2,3,6,1,4,8]=>[2,3,5,1,7,6,4,8]=>[8,4,6,7,1,5,3,2]=>[[[.,[[.,.],.]],[[.,.],[.,.]]],.] [3,2,7,4,1,8,5,6]=>[3,7,8,2,4,1,5,6]=>[6,5,1,4,2,8,7,3]=>[[[.,[[.,[.,.]],.]],.],[[.,.],.]] [1,6,2,3,5,8,7,4]=>[8,6,1,2,5,3,7,4]=>[4,7,3,5,2,1,6,8]=>[[[[.,.],.],.],[[.,[.,.]],[.,.]]] [1,7,2,3,6,5,8,4]=>[7,6,1,2,5,3,8,4]=>[4,8,3,5,2,1,6,7]=>[[[[.,.],.],.],[[.,[.,[.,.]]],.]] [4,7,2,3,5,6,8,1]=>[2,4,3,5,7,6,8,1]=>[1,8,6,7,5,3,4,2]=>[.,[[[[[.,.],[.,.]],.],[.,.]],.]] [4,7,2,3,1,6,8,5]=>[7,2,4,3,6,1,8,5]=>[5,8,1,6,3,4,2,7]=>[[.,[[.,.],[.,.]]],[[.,[.,.]],.]] [7,4,6,2,8,3,5,1]=>[4,2,7,6,8,3,5,1]=>[1,5,3,8,6,7,2,4]=>[.,[[[.,.],[.,.]],[[.,[.,.]],.]]] [7,3,5,1,4,8,2,6]=>[3,1,7,5,4,2,8,6]=>[6,8,2,4,5,7,1,3]=>[[[.,.],[[.,.],[.,.]]],[[.,.],.]] [3,4,6,5,1,2,7,8]=>[1,6,3,4,5,2,7,8]=>[8,7,2,5,4,3,6,1]=>[[[[.,.],[[[.,.],.],[.,.]]],.],.] [1,2,7,4,5,8,6,3]=>[7,8,1,4,2,5,6,3]=>[3,6,5,2,4,1,8,7]=>[[[.,.],.],[[[.,.],.],[[.,.],.]]] [1,5,3,6,8,4,2,7]=>[5,6,3,1,4,8,2,7]=>[7,2,8,4,1,3,6,5]=>[[[.,.],[[.,.],[[.,.],.]]],[.,.]] [7,5,4,3,8,6,2,1]=>[7,8,5,4,3,6,2,1]=>[1,2,6,3,4,5,8,7]=>[.,[.,[[.,[.,[.,.]]],[[.,.],.]]]] [4,3,8,2,6,7,5,1]=>[6,4,3,2,8,7,5,1]=>[1,5,7,8,2,3,4,6]=>[.,[[.,[.,[.,.]]],[[.,.],[.,.]]]] [4,3,8,2,5,7,1,6]=>[4,3,2,5,1,8,7,6]=>[6,7,8,1,5,2,3,4]=>[[.,[[.,[.,[.,.]]],.]],[.,[.,.]]] [5,7,4,3,6,1,2,8]=>[1,5,4,7,3,6,2,8]=>[8,2,6,3,7,4,5,1]=>[[[.,.],[[.,[.,[.,.]]],[.,.]]],.] [6,7,2,3,5,1,4,8]=>[2,3,1,6,7,5,4,8]=>[8,4,5,7,6,1,3,2]=>[[[.,[[.,.],.]],[.,[[.,.],.]]],.] [5,2,7,8,6,1,3,4]=>[2,1,7,5,3,8,6,4]=>[4,6,8,3,5,7,1,2]=>[[[.,[.,.]],.],[[.,.],[[.,.],.]]] [2,1,7,8,6,3,5,4]=>[7,2,8,6,1,3,5,4]=>[4,5,3,1,6,8,2,7]=>[[[.,[.,.]],.],[.,[.,[[.,.],.]]]] [7,5,2,3,8,4,1,6]=>[2,7,5,3,8,4,1,6]=>[6,1,4,8,3,5,7,2]=>[[.,[[[.,.],.],[.,.]]],[[.,.],.]] [8,7,4,6,2,1,3,5]=>[2,4,1,8,7,6,3,5]=>[5,3,6,7,8,1,4,2]=>[[[.,[.,.]],[.,.]],[.,[.,[.,.]]]] [4,5,1,7,6,3,8,2]=>[7,4,5,6,3,1,8,2]=>[2,8,1,3,6,5,4,7]=>[[.,.],[[.,[[[.,.],.],[.,.]]],.]] [7,8,2,4,1,6,3,5]=>[4,2,1,7,8,6,3,5]=>[5,3,6,8,7,1,2,4]=>[[[.,[.,.]],[.,.]],[.,[[.,.],.]]] [1,8,7,5,2,3,6,4]=>[5,1,8,7,6,2,3,4]=>[4,3,2,6,7,8,1,5]=>[[[[.,.],.],.],[[.,.],[.,[.,.]]]] [8,1,7,5,2,3,4,6]=>[1,2,3,8,7,5,4,6]=>[6,4,5,7,8,3,2,1]=>[[[[[.,.],.],.],[.,.]],[.,[.,.]]] [8,6,3,1,4,2,5,7]=>[3,4,6,8,1,2,5,7]=>[7,5,2,1,8,6,4,3]=>[[[[.,.],[[.,.],.]],[.,.]],[.,.]] [4,5,1,6,2,8,7,3]=>[8,4,5,6,7,1,2,3]=>[3,2,1,7,6,5,4,8]=>[[[.,.],.],[[[[.,.],.],.],[.,.]]] [6,2,7,8,3,4,5,1]=>[2,3,6,7,4,8,5,1]=>[1,5,8,4,7,6,3,2]=>[.,[[[[.,.],.],.],[[[.,.],.],.]]] [8,5,6,1,7,4,3,2]=>[5,6,8,7,4,3,1,2]=>[2,1,3,4,7,8,6,5]=>[[.,.],[.,[.,[[[.,.],.],[.,.]]]]] [9,2,3,4,5,6,7,8,1]=>[2,3,4,5,6,7,9,8,1]=>[1,8,9,7,6,5,4,3,2]=>[.,[[[[[[[.,.],.],.],.],.],.],[.,.]]] [8,2,3,4,5,6,7,1,9]=>[2,3,4,5,6,8,7,1,9]=>[9,1,7,8,6,5,4,3,2]=>[[.,[[[[[[.,.],.],.],.],.],[.,.]]],.] [6,2,3,4,5,1,7,8,9]=>[2,3,4,6,5,1,7,8,9]=>[9,8,7,1,5,6,4,3,2]=>[[[[.,[[[[.,.],.],.],[.,.]]],.],.],.] [1,2,4,3,5,6,7,8,9]=>[4,1,2,3,5,6,7,8,9]=>[9,8,7,6,5,3,2,1,4]=>[[[[[[[[.,.],.],[.,.]],.],.],.],.],.] [1,2,4,5,3,6,7,8,9]=>[4,1,2,5,3,6,7,8,9]=>[9,8,7,6,3,5,2,1,4]=>[[[[[[[.,.],.],[[.,.],.]],.],.],.],.] [1,2,4,3,5,6,7,8,9,10]=>[4,1,2,3,5,6,7,8,9,10]=>[10,9,8,7,6,5,3,2,1,4]=>[[[[[[[[[.,.],.],[.,.]],.],.],.],.],.],.] [1,2,4,6,8,5,7,3]=>[6,4,1,2,5,8,7,3]=>[3,7,8,5,2,1,4,6]=>[[[.,.],.],[[[.,.],[.,.]],[.,.]]] [1,2,3,4,6,7,5,8,9]=>[6,1,2,3,4,7,5,8,9]=>[9,8,5,7,4,3,2,1,6]=>[[[[[[[.,.],.],.],.],[[.,.],.]],.],.] [2,1,7,5,8,6,3,4]=>[2,7,8,5,1,3,6,4]=>[4,6,3,1,5,8,7,2]=>[[[.,[.,.]],.],[[.,.],[[.,.],.]]] [4,7,3,8,6,5,2,1]=>[7,8,4,6,3,5,2,1]=>[1,2,5,3,6,4,8,7]=>[.,[.,[[.,[.,.]],[.,[[.,.],.]]]]] [3,8,7,4,6,5,1,2]=>[1,8,3,7,6,4,5,2]=>[2,5,4,6,7,3,8,1]=>[[.,.],[[[.,.],.],[.,[.,[.,.]]]]] [7,4,3,6,5,8,1,2]=>[1,7,4,6,3,5,8,2]=>[2,8,5,3,6,4,7,1]=>[[.,.],[[[.,[.,.]],[.,[.,.]]],.]] [3,8,6,7,5,1,4,2]=>[3,8,6,1,7,5,4,2]=>[2,4,5,7,1,6,8,3]=>[[.,.],[[.,.],[.,[[.,.],[.,.]]]]] [4,2,7,6,5,8,3,1]=>[7,6,4,5,2,8,3,1]=>[1,3,8,2,5,4,6,7]=>[.,[[.,.],[[[.,.],[.,[.,.]]],.]]] [4,5,3,8,2,7,6,1]=>[8,4,5,3,2,7,6,1]=>[1,6,7,2,3,5,4,8]=>[.,[[.,[.,[[.,.],.]]],[.,[.,.]]]] [6,4,7,2,5,8,3,1]=>[4,6,7,2,5,8,3,1]=>[1,3,8,5,2,7,6,4]=>[.,[[.,.],[[[.,.],[[.,.],.]],.]]] [5,3,6,4,1,2,8,7]=>[8,1,5,6,3,4,2,7]=>[7,2,4,3,6,5,1,8]=>[[[.,.],[[.,.],[[.,.],.]]],[.,.]] [6,8,4,3,5,7,1,2]=>[1,4,6,3,8,5,7,2]=>[2,7,5,8,3,6,4,1]=>[[.,.],[[[.,[.,.]],[.,.]],[.,.]]] [5,2,4,8,7,6,1,3]=>[2,8,7,1,5,4,6,3]=>[3,6,4,5,1,7,8,2]=>[[.,[.,.]],[[.,[.,.]],[.,[.,.]]]] [1,8,3,5,4,2,6,7]=>[5,1,8,3,4,2,6,7]=>[7,6,2,4,3,8,1,5]=>[[[[.,.],[[.,.],[.,.]]],.],[.,.]] [1,8,2,5,4,3,6,7]=>[5,1,8,4,2,3,6,7]=>[7,6,3,2,4,8,1,5]=>[[[[[.,.],.],[.,[.,.]]],.],[.,.]] [3,2,4,5,1,8,6,7]=>[3,8,2,4,5,1,6,7]=>[7,6,1,5,4,2,8,3]=>[[[.,[[[.,[.,.]],.],.]],.],[.,.]] [3,2,4,8,5,1,7,6]=>[8,3,7,2,4,5,1,6]=>[6,1,5,4,2,7,3,8]=>[[.,[[[.,[.,.]],.],.]],[.,[.,.]]] [5,2,4,1,7,8,3,6]=>[5,2,4,1,7,3,8,6]=>[6,8,3,7,1,4,2,5]=>[[[.,[.,.]],[.,[.,.]]],[[.,.],.]] [4,2,5,1,7,8,3,6]=>[4,5,2,1,7,3,8,6]=>[6,8,3,7,1,2,5,4]=>[[[.,[.,.]],[[.,.],.]],[[.,.],.]] [2,5,1,4,8,3,6,7]=>[5,2,1,4,3,6,8,7]=>[7,8,6,3,4,1,2,5]=>[[[[.,[.,.]],[.,[.,.]]],.],[.,.]] [5,1,8,2,4,3,6,7]=>[5,1,4,2,8,3,6,7]=>[7,6,3,8,2,4,1,5]=>[[[[[.,.],.],[.,[.,.]]],.],[.,.]] [5,3,2,8,4,1,6,7]=>[5,3,2,8,4,1,6,7]=>[7,6,1,4,8,2,3,5]=>[[[.,[[.,[.,.]],[.,.]]],.],[.,.]] [4,8,2,1,5,3,6,7]=>[4,2,5,8,1,3,6,7]=>[7,6,3,1,8,5,2,4]=>[[[[.,[.,.]],[[.,.],.]],.],[.,.]] [1,5,4,8,2,3,6,7]=>[1,5,4,2,3,6,8,7]=>[7,8,6,3,2,4,5,1]=>[[[[[.,.],.],[.,[.,.]]],.],[.,.]] [1,4,8,2,7,3,6,5]=>[8,4,1,7,2,3,6,5]=>[5,6,3,2,7,1,4,8]=>[[[[.,.],.],[.,.]],[.,[.,[.,.]]]] [1,8,7,2,5,3,6,4]=>[8,1,5,7,6,2,3,4]=>[4,3,2,6,7,5,1,8]=>[[[[.,.],.],.],[[.,.],[.,[.,.]]]] [7,4,6,5,3,8,2,1]=>[7,4,6,5,3,8,2,1]=>[1,2,8,3,5,6,4,7]=>[.,[.,[[.,[[.,.],[.,[.,.]]]],.]]] [3,6,2,4,8,7,1,5]=>[3,8,2,4,6,1,7,5]=>[5,7,1,6,4,2,8,3]=>[[.,[[.,[.,.]],.]],[[.,.],[.,.]]] [4,7,3,2,6,8,1,5]=>[4,3,2,7,1,6,8,5]=>[5,8,6,1,7,2,3,4]=>[[.,[.,[.,[.,.]]]],[[.,[.,.]],.]] [7,3,4,6,8,1,2,5]=>[1,3,4,2,7,6,8,5]=>[5,8,6,7,2,4,3,1]=>[[[.,.],[[.,.],.]],[[.,[.,.]],.]] [8,6,2,7,1,4,3,5]=>[2,6,1,8,7,4,3,5]=>[5,3,4,7,8,1,6,2]=>[[[.,[.,.]],[.,.]],[[.,.],[.,.]]] [7,8,4,6,3,1,5,2]=>[4,3,7,8,6,5,1,2]=>[2,1,5,6,8,7,3,4]=>[[.,.],[[.,[.,.]],[.,[[.,.],.]]]] [6,1,5,8,3,4,7,2]=>[6,1,3,5,4,8,7,2]=>[2,7,8,4,5,3,1,6]=>[[.,.],[[[.,.],[.,[.,.]]],[.,.]]] [2,8,5,6,3,4,7,1]=>[2,3,8,5,6,4,7,1]=>[1,7,4,6,5,8,3,2]=>[.,[[[[.,.],.],[[.,.],.]],[.,.]]] [1,8,7,3,6,4,5,2]=>[8,1,3,7,6,4,5,2]=>[2,5,4,6,7,3,1,8]=>[[.,.],[[[.,.],.],[.,[.,[.,.]]]]] [2,8,1,4,7,3,6,5]=>[8,4,2,1,3,7,6,5]=>[5,6,7,3,1,2,4,8]=>[[[.,[.,.]],[.,.]],[.,[.,[.,.]]]] [6,2,4,8,1,7,3,5]=>[2,6,4,1,8,3,7,5]=>[5,7,3,8,1,4,6,2]=>[[[.,[.,.]],[.,.]],[[.,.],[.,.]]] [3,1,7,8,5,4,6,2]=>[3,7,8,5,1,4,6,2]=>[2,6,4,1,5,8,7,3]=>[[.,.],[[[.,.],[.,.]],[[.,.],.]]] [2,7,1,8,4,3,5,6]=>[2,4,7,8,1,3,5,6]=>[6,5,3,1,8,7,4,2]=>[[[[.,[.,.]],[.,.]],.],[[.,.],.]] [6,7,1,8,3,2,4,5]=>[3,1,6,7,8,2,4,5]=>[5,4,2,8,7,6,1,3]=>[[[[.,.],[.,.]],.],[[[.,.],.],.]] [6,2,4,7,3,8,1,5]=>[2,6,4,3,7,1,8,5]=>[5,8,1,7,3,4,6,2]=>[[.,[[.,.],[.,.]]],[[[.,.],.],.]] [8,3,6,7,4,1,5,2]=>[3,6,4,8,7,5,1,2]=>[2,1,5,7,8,4,6,3]=>[[.,.],[[[.,.],.],[[.,.],[.,.]]]] [1,5,8,3,6,7,2,4]=>[3,5,1,2,6,8,7,4]=>[4,7,8,6,2,1,5,3]=>[[[.,.],[.,.]],[[[.,.],.],[.,.]]] [2,7,6,3,5,8,1,4]=>[2,3,7,6,1,5,8,4]=>[4,8,5,1,6,7,3,2]=>[[.,[[.,.],.]],[[.,[.,[.,.]]],.]] [7,6,2,8,1,5,3,4]=>[2,7,1,6,8,3,5,4]=>[4,5,3,8,6,1,7,2]=>[[[.,[.,.]],.],[.,[[.,[.,.]],.]]] [6,7,2,8,1,3,4,5]=>[2,1,3,6,7,4,8,5]=>[5,8,4,7,6,3,1,2]=>[[[[.,[.,.]],.],.],[[[.,.],.],.]] [5,1,6,8,7,2,3,4]=>[1,2,8,5,6,3,7,4]=>[4,7,3,6,5,8,2,1]=>[[[[.,.],.],.],[[[.,.],.],[.,.]]] [7,4,6,8,5,3,1,2]=>[1,7,4,6,8,5,3,2]=>[2,3,5,8,6,4,7,1]=>[[.,.],[.,[[.,.],[[.,[.,.]],.]]]] [4,2,7,8,1,5,6,3]=>[4,5,2,1,7,8,6,3]=>[3,6,8,7,1,2,5,4]=>[[.,[.,.]],[[[.,.],.],[[.,.],.]]] [4,6,2,5,7,1,8,3]=>[4,6,2,5,7,8,1,3]=>[3,1,8,7,5,2,6,4]=>[[.,[.,.]],[[[[.,.],[.,.]],.],.]] [1,6,8,3,2,5,4,7]=>[6,1,5,8,3,2,4,7]=>[7,4,2,3,8,5,1,6]=>[[[[.,.],[.,.]],[.,[.,.]]],[.,.]] [6,1,5,4,7,3,2,8]=>[6,5,4,1,7,3,2,8]=>[8,2,3,7,1,4,5,6]=>[[[.,.],[.,[[.,[.,[.,.]]],.]]],.] [7,8,2,1,3,6,4,5]=>[2,7,1,3,8,6,4,5]=>[5,4,6,8,3,1,7,2]=>[[[[.,[.,.]],.],.],[.,[[.,.],.]]] [7,8,5,1,3,2,6,4]=>[7,1,5,8,6,3,2,4]=>[4,2,3,6,8,5,1,7]=>[[[.,.],[.,.]],[[.,.],[[.,.],.]]] [6,1,7,5,4,3,2,8]=>[6,7,5,4,3,1,2,8]=>[8,2,1,3,4,5,7,6]=>[[[.,.],[.,[.,[.,[[.,.],.]]]]],.] [5,1,6,8,2,3,7,4]=>[5,1,6,8,2,3,7,4]=>[4,7,3,2,8,6,1,5]=>[[[[.,.],.],.],[[[.,.],.],[.,.]]] [2,6,8,1,5,4,7,3]=>[6,5,2,1,8,4,7,3]=>[3,7,4,8,1,2,5,6]=>[[.,[.,.]],[[.,[.,[.,.]]],[.,.]]] [1,5,4,7,6,2,8,3]=>[7,5,4,6,1,8,2,3]=>[3,2,8,1,6,4,5,7]=>[[[.,.],.],[[[.,[.,.]],[.,.]],.]] [2,3,7,6,5,1,8,4]=>[7,6,5,2,3,8,1,4]=>[4,1,8,3,2,5,6,7]=>[[.,[[.,.],.]],[[.,[.,[.,.]]],.]] [7,5,2,1,6,4,3,8]=>[5,7,6,4,2,1,3,8]=>[8,3,1,2,4,6,7,5]=>[[[.,[.,.]],[.,[[.,.],[.,.]]]],.] [5,7,2,4,3,1,8,6]=>[7,5,2,8,4,3,1,6]=>[6,1,3,4,8,2,5,7]=>[[.,[[.,.],[.,[.,.]]]],[[.,.],.]] [6,7,1,3,4,2,8,5]=>[6,3,1,7,8,4,2,5]=>[5,2,4,8,7,1,3,6]=>[[[.,.],[[.,.],.]],[[[.,.],.],.]] [6,1,5,8,3,2,7,4]=>[6,5,8,1,3,7,2,4]=>[4,2,7,3,1,8,5,6]=>[[[.,.],[.,.]],[[.,[.,.]],[.,.]]] [2,5,8,4,6,3,1,7]=>[5,4,2,6,8,3,1,7]=>[7,1,3,8,6,2,4,5]=>[[.,[[.,.],[[.,[.,.]],.]]],[.,.]] [3,2,5,8,4,1,6,7]=>[5,3,2,4,1,8,6,7]=>[7,6,8,1,4,2,3,5]=>[[[.,[[.,[.,.]],[.,.]]],.],[.,.]] [7,1,5,4,8,3,2,6]=>[5,7,4,1,3,8,2,6]=>[6,2,8,3,1,4,7,5]=>[[[.,.],[.,[.,[.,.]]]],[[.,.],.]] [2,7,6,4,8,1,5,3]=>[7,2,6,4,8,1,5,3]=>[3,5,1,8,4,6,2,7]=>[[.,[.,.]],[[.,.],[[.,[.,.]],.]]] [7,2,5,4,8,1,6,3]=>[7,2,5,4,8,1,6,3]=>[3,6,1,8,4,5,2,7]=>[[.,[.,.]],[[.,[.,.]],[[.,.],.]]] [1,7,2,5,3,8,6,4]=>[7,8,5,1,6,2,3,4]=>[4,3,2,6,1,5,8,7]=>[[[[.,.],.],.],[[.,.],[[.,.],.]]] [5,4,2,1,3,8,6,7]=>[2,8,5,4,1,3,6,7]=>[7,6,3,1,4,5,8,2]=>[[[[.,[.,.]],[.,[.,.]]],.],[.,.]] [6,1,4,2,3,8,7,5]=>[8,6,1,7,2,4,3,5]=>[5,3,4,2,7,1,6,8]=>[[[[.,.],.],[.,.]],[[.,.],[.,.]]] [7,1,6,5,3,2,8,4]=>[7,6,5,8,1,3,2,4]=>[4,2,3,1,8,5,6,7]=>[[[.,.],[.,.]],[[.,[.,[.,.]]],.]] [7,2,3,8,6,1,5,4]=>[7,2,8,3,6,1,5,4]=>[4,5,1,6,3,8,2,7]=>[[.,[[.,.],.]],[.,[.,[[.,.],.]]]] [6,2,4,8,1,3,7,5]=>[6,2,1,8,4,3,7,5]=>[5,7,3,4,8,1,2,6]=>[[[.,[.,.]],[.,.]],[[.,.],[.,.]]] [7,3,2,8,4,1,6,5]=>[7,3,8,6,2,4,1,5]=>[5,1,4,2,6,8,3,7]=>[[.,[[.,[.,.]],.]],[.,[[.,.],.]]] [7,8,3,2,6,1,5,4]=>[7,3,2,8,6,1,5,4]=>[4,5,1,6,8,2,3,7]=>[[.,[.,[.,.]]],[.,[.,[[.,.],.]]]] [6,3,4,8,1,5,2,7]=>[3,4,6,1,8,5,2,7]=>[7,2,5,8,1,6,4,3]=>[[[.,.],[[[.,.],.],[.,.]]],[.,.]] [2,4,8,3,7,1,5,6]=>[4,2,3,1,5,8,7,6]=>[6,7,8,5,1,3,2,4]=>[[[.,[[.,.],[.,.]]],.],[.,[.,.]]] [7,6,5,2,1,8,3,4]=>[2,7,6,5,8,1,3,4]=>[4,3,1,8,5,6,7,2]=>[[[.,[.,.]],.],[[.,[.,[.,.]]],.]] [7,6,5,2,1,8,4,3]=>[7,6,5,8,4,2,1,3]=>[3,1,2,4,8,5,6,7]=>[[.,[.,.]],[.,[[.,[.,[.,.]]],.]]] [2,7,5,1,8,3,6,4]=>[5,7,8,2,1,6,3,4]=>[4,3,6,1,2,8,7,5]=>[[[.,[.,.]],.],[[.,.],[[.,.],.]]] [5,1,8,7,4,3,6,2]=>[5,8,4,7,3,1,6,2]=>[2,6,1,3,7,4,8,5]=>[[.,.],[[.,[.,[.,.]]],[.,[.,.]]]] [3,8,7,2,4,6,1,5]=>[3,2,4,8,1,7,6,5]=>[5,6,7,1,8,4,2,3]=>[[.,[[.,[.,.]],.]],[.,[.,[.,.]]]] [5,7,1,3,2,4,8,6]=>[7,1,5,3,8,2,4,6]=>[6,4,2,8,3,5,1,7]=>[[[[.,.],[.,.]],[.,.]],[[.,.],.]] [4,2,7,6,3,5,8,1]=>[4,7,2,6,3,5,8,1]=>[1,8,5,3,6,2,7,4]=>[.,[[[[.,.],[.,.]],[.,[.,.]]],.]] [6,1,8,5,3,7,2,4]=>[3,6,5,8,1,2,7,4]=>[4,7,2,1,8,5,6,3]=>[[[.,.],[.,.]],[[.,[.,.]],[.,.]]] [8,6,5,1,7,4,3,2]=>[6,8,5,7,4,3,1,2]=>[2,1,3,4,7,5,8,6]=>[[.,.],[.,[.,[[.,[.,.]],[.,.]]]]] [7,6,4,1,3,5,8,2]=>[4,1,7,6,3,5,8,2]=>[2,8,5,3,6,7,1,4]=>[[.,.],[[[.,[.,.]],[.,[.,.]]],.]] [2,8,3,7,1,4,5,6]=>[2,3,1,4,8,5,7,6]=>[6,7,5,8,4,1,3,2]=>[[[[.,[[.,.],.]],.],.],[.,[.,.]]] [5,6,2,7,4,3,1,8]=>[5,6,7,4,2,3,1,8]=>[8,1,3,2,4,7,6,5]=>[[.,[[.,.],[.,[[[.,.],.],.]]]],.] [8,6,2,7,4,1,3,5]=>[2,1,6,8,7,4,3,5]=>[5,3,4,7,8,6,1,2]=>[[[.,[.,.]],[.,.]],[[.,.],[.,.]]] [3,4,7,6,2,5,1,8]=>[3,7,4,2,6,5,1,8]=>[8,1,5,6,2,4,7,3]=>[[.,[[.,[[.,.],.]],[.,[.,.]]]],.] [3,4,7,5,2,6,1,8]=>[3,7,4,5,2,6,1,8]=>[8,1,6,2,5,4,7,3]=>[[.,[[.,[[[.,.],.],.]],[.,.]]],.] [3,4,7,2,5,6,1,8]=>[3,4,2,5,7,6,1,8]=>[8,1,6,7,5,2,4,3]=>[[.,[[[.,[[.,.],.]],.],[.,.]]],.] [3,7,8,2,6,1,4,5]=>[3,2,1,4,7,8,6,5]=>[5,6,8,7,4,1,2,3]=>[[[.,[.,[.,.]]],.],[.,[[.,.],.]]] [3,7,8,2,6,1,5,4]=>[7,3,2,1,8,6,5,4]=>[4,5,6,8,1,2,3,7]=>[[.,[.,[.,.]]],[.,[.,[[.,.],.]]]] [4,8,6,2,1,7,5,3]=>[8,4,6,7,5,2,1,3]=>[3,1,2,5,7,6,4,8]=>[[.,[.,.]],[[.,.],[[.,.],[.,.]]]] [4,7,6,2,1,5,3,8]=>[4,7,6,2,5,1,3,8]=>[8,3,1,5,2,6,7,4]=>[[[.,[.,.]],[[.,.],[.,[.,.]]]],.] [4,8,6,5,1,2,7,3]=>[6,1,8,4,5,7,2,3]=>[3,2,7,5,4,8,1,6]=>[[[.,.],.],[[[.,.],[.,.]],[.,.]]] [4,8,6,5,1,2,3,7]=>[1,2,6,8,4,5,3,7]=>[7,3,5,4,8,6,2,1]=>[[[[.,.],.],[[.,.],[.,.]]],[.,.]] [3,4,5,1,7,8,6,2]=>[7,3,4,5,8,1,6,2]=>[2,6,1,8,5,4,3,7]=>[[.,.],[[[[.,.],.],.],[[.,.],.]]] [3,4,5,1,7,6,8,2]=>[7,3,4,5,6,1,8,2]=>[2,8,1,6,5,4,3,7]=>[[.,.],[[[[[.,.],.],.],[.,.]],.]] [8,4,6,7,1,2,5,3]=>[4,1,6,2,8,7,5,3]=>[3,5,7,8,2,6,1,4]=>[[[.,.],.],[[.,.],[[.,.],[.,.]]]] [5,7,2,6,1,8,4,3]=>[5,7,6,2,8,4,1,3]=>[3,1,4,8,2,6,7,5]=>[[.,[.,.]],[.,[[[.,.],[.,.]],.]]] [5,8,2,6,1,4,7,3]=>[5,2,6,1,8,4,7,3]=>[3,7,4,8,1,6,2,5]=>[[.,[.,.]],[[.,[[.,.],.]],[.,.]]] [7,4,6,8,1,3,5,2]=>[4,1,3,7,6,8,5,2]=>[2,5,8,6,7,3,1,4]=>[[.,.],[[.,[.,.]],[[.,[.,.]],.]]] [3,8,7,5,6,1,4,2]=>[3,8,1,7,5,6,4,2]=>[2,4,6,5,7,1,8,3]=>[[.,.],[[.,.],[[.,.],[.,[.,.]]]]] [6,8,4,7,2,1,5,3]=>[4,6,8,2,7,5,1,3]=>[3,1,5,7,2,8,6,4]=>[[.,[.,.]],[[.,.],[[.,.],[.,.]]]] [3,2,5,6,1,7,4,8]=>[5,3,2,6,7,1,4,8]=>[8,4,1,7,6,2,3,5]=>[[[.,[.,[.,.]]],[[[.,.],.],.]],.] [7,4,6,5,1,3,8,2]=>[7,1,4,6,5,3,8,2]=>[2,8,3,5,6,4,1,7]=>[[.,.],[[.,[[.,.],[.,[.,.]]]],.]] [8,5,4,6,1,3,2,7]=>[5,1,4,8,6,3,2,7]=>[7,2,3,6,8,4,1,5]=>[[[.,.],[.,[[.,[.,.]],.]]],[.,.]] [1,7,3,4,5,2,8,6]=>[7,3,1,8,4,5,2,6]=>[6,2,5,4,8,1,3,7]=>[[[.,.],[[[.,.],.],.]],[[.,.],.]] [2,1,5,7,4,3,8,6]=>[7,5,8,2,1,4,3,6]=>[6,3,4,1,2,8,5,7]=>[[[.,[.,.]],[.,[.,.]]],[[.,.],.]] [4,1,8,7,5,6,2,3]=>[1,4,8,7,5,2,6,3]=>[3,6,2,5,7,8,4,1]=>[[[.,.],.],[[[.,.],.],[.,[.,.]]]] [2,1,8,3,5,7,6,4]=>[8,7,2,1,5,3,6,4]=>[4,6,3,5,1,2,7,8]=>[[[.,[.,.]],.],[[.,.],[.,[.,.]]]] [3,5,8,1,7,6,2,4]=>[3,8,1,5,7,2,6,4]=>[4,6,2,7,5,1,8,3]=>[[[.,.],[.,.]],[[.,.],[.,[.,.]]]] [2,8,1,3,6,7,5,4]=>[6,8,2,1,3,7,5,4]=>[4,5,7,3,1,2,8,6]=>[[[.,[.,.]],.],[.,[[.,.],[.,.]]]] [1,7,5,8,3,6,2,4]=>[3,5,7,1,2,8,6,4]=>[4,6,8,2,1,7,5,3]=>[[[.,.],[.,.]],[[.,.],[[.,.],.]]] [6,4,3,2,8,1,7,5]=>[6,8,4,3,2,1,7,5]=>[5,7,1,2,3,4,8,6]=>[[.,[.,[.,[.,.]]]],[[.,.],[.,.]]] [6,2,4,3,8,1,7,5]=>[6,8,2,4,3,1,7,5]=>[5,7,1,3,4,2,8,6]=>[[.,[[.,.],[.,.]]],[[.,.],[.,.]]] [6,3,7,2,5,4,8,1]=>[6,3,7,2,5,4,8,1]=>[1,8,4,5,2,7,3,6]=>[.,[[[.,[.,.]],[.,[[.,.],.]]],.]] [5,4,7,3,2,6,8,1]=>[5,4,3,7,2,6,8,1]=>[1,8,6,2,7,3,4,5]=>[.,[[[.,[.,[.,[.,.]]]],[.,.]],.]] [2,7,5,4,6,8,3,1]=>[5,7,4,2,6,8,3,1]=>[1,3,8,6,2,4,7,5]=>[.,[[.,.],[[[.,[.,.]],[.,.]],.]]] [8,2,5,4,6,3,1,7]=>[2,8,5,4,6,3,1,7]=>[7,1,3,6,4,5,8,2]=>[[.,[[.,.],[[.,[.,.]],.]]],[.,.]] [3,7,5,4,2,8,6,1]=>[7,8,5,3,4,2,6,1]=>[1,6,2,4,3,5,8,7]=>[.,[[.,[[.,.],[.,.]]],[[.,.],.]]] [5,7,2,3,6,8,4,1]=>[5,2,7,3,6,8,4,1]=>[1,4,8,6,3,7,2,5]=>[.,[[[.,.],.],[[[.,.],[.,.]],.]]] [3,7,2,6,5,8,4,1]=>[7,6,3,2,5,8,4,1]=>[1,4,8,5,2,3,6,7]=>[.,[[.,[.,.]],[[.,[.,[.,.]]],.]]] [5,4,2,7,6,8,3,1]=>[7,5,4,6,2,8,3,1]=>[1,3,8,2,6,4,5,7]=>[.,[[.,.],[[[.,[.,.]],[.,.]],.]]] [5,8,1,7,3,4,2,6]=>[5,1,3,8,4,7,2,6]=>[6,2,7,4,8,3,1,5]=>[[[.,.],[[.,.],[.,.]]],[.,[.,.]]] [6,8,3,2,1,7,4,5]=>[3,6,8,2,7,1,4,5]=>[5,4,1,7,2,8,6,3]=>[[[.,[.,[.,.]]],.],[[.,.],[.,.]]] [4,8,5,1,7,3,2,6]=>[4,5,8,3,7,1,2,6]=>[6,2,1,7,3,8,5,4]=>[[[.,.],[.,[[.,.],.]]],[.,[.,.]]] [5,4,8,2,6,3,1,7]=>[5,4,2,8,6,3,1,7]=>[7,1,3,6,8,2,4,5]=>[[.,[[.,.],[[.,[.,.]],.]]],[.,.]] [5,4,3,7,2,8,6,1]=>[7,5,4,3,8,2,6,1]=>[1,6,2,8,3,4,5,7]=>[.,[[.,[.,[.,[.,.]]]],[[.,.],.]]] [4,3,7,6,2,8,5,1]=>[7,6,4,3,8,2,5,1]=>[1,5,2,8,3,4,6,7]=>[.,[[.,[.,[.,.]]],[[.,[.,.]],.]]] [6,3,2,5,8,7,4,1]=>[8,6,3,5,2,7,4,1]=>[1,4,7,2,5,3,6,8]=>[.,[[.,[.,.]],[[.,[.,.]],[.,.]]]] [7,3,5,2,8,1,6,4]=>[5,3,7,8,2,1,6,4]=>[4,6,1,2,8,7,3,5]=>[[.,[.,[.,.]]],[[.,.],[[.,.],.]]] [8,3,5,2,6,4,1,7]=>[5,3,6,8,2,4,1,7]=>[7,1,4,2,8,6,3,5]=>[[.,[[.,[.,.]],[[.,.],.]]],[.,.]] [8,4,3,2,6,5,1,7]=>[4,8,6,3,2,5,1,7]=>[7,1,5,2,3,6,8,4]=>[[.,[[.,[.,[.,.]]],[.,.]]],[.,.]] [3,6,5,2,8,7,4,1]=>[8,6,5,3,7,2,4,1]=>[1,4,2,7,3,5,6,8]=>[.,[[.,[.,.]],[[.,[.,.]],[.,.]]]] [3,6,5,7,2,8,4,1]=>[6,5,3,7,8,2,4,1]=>[1,4,2,8,7,3,5,6]=>[.,[[.,[.,.]],[[[.,[.,.]],.],.]]] [2,6,5,8,7,3,1,4]=>[2,8,6,5,3,7,1,4]=>[4,1,7,3,5,6,8,2]=>[[.,[[.,.],.]],[[.,[.,.]],[.,.]]] [2,6,5,8,4,3,7,1]=>[6,5,2,8,4,3,7,1]=>[1,7,3,4,8,2,5,6]=>[.,[[[.,.],[.,[.,[.,.]]]],[.,.]]] [8,2,6,5,3,1,4,7]=>[2,6,8,3,5,1,4,7]=>[7,4,1,5,3,8,6,2]=>[[[.,[[.,.],.]],[.,[.,.]]],[.,.]] [6,3,8,4,1,7,2,5]=>[3,6,4,8,1,7,2,5]=>[5,2,7,1,8,4,6,3]=>[[[.,.],[[.,.],.]],[[.,.],[.,.]]] [3,2,8,7,6,4,1,5]=>[3,8,7,6,2,4,1,5]=>[5,1,4,2,6,7,8,3]=>[[.,[[.,[.,.]],.]],[.,[.,[.,.]]]] [8,2,6,4,3,5,1,7]=>[2,6,8,4,3,5,1,7]=>[7,1,5,3,4,8,6,2]=>[[.,[[[.,.],[.,.]],[.,.]]],[.,.]] [5,4,2,8,6,3,7,1]=>[5,8,4,6,2,3,7,1]=>[1,7,3,2,6,4,8,5]=>[.,[[[.,.],[[.,[.,.]],.]],[.,.]]] [2,8,7,5,3,1,4,6]=>[2,5,8,7,3,1,4,6]=>[6,4,1,3,7,8,5,2]=>[[[.,[[.,.],.]],[.,.]],[.,[.,.]]] [2,5,6,3,1,4,8,7]=>[8,2,5,3,6,1,4,7]=>[7,4,1,6,3,5,2,8]=>[[[.,[[.,.],.]],[[.,.],.]],[.,.]] [2,4,7,8,5,3,1,6]=>[4,7,2,5,8,3,1,6]=>[6,1,3,8,5,2,7,4]=>[[.,[[.,.],[[.,.],.]]],[[.,.],.]] [2,4,3,7,8,5,1,6]=>[4,7,2,3,5,8,1,6]=>[6,1,8,5,3,2,7,4]=>[[.,[[[.,.],[.,.]],.]],[[.,.],.]] [6,3,4,5,1,2,8,7]=>[8,1,3,4,6,5,2,7]=>[7,2,5,6,4,3,1,8]=>[[[.,.],[[[.,.],.],[.,.]]],[.,.]] [6,5,3,2,4,1,8,7]=>[8,3,6,5,2,4,1,7]=>[7,1,4,2,5,6,3,8]=>[[.,[[.,[.,.]],[.,[.,.]]]],[.,.]] [6,3,2,4,1,7,8,5]=>[6,3,7,2,4,1,8,5]=>[5,8,1,4,2,7,3,6]=>[[.,[[.,[.,.]],.]],[[[.,.],.],.]] [8,3,6,4,7,5,1,2]=>[1,8,3,6,7,4,5,2]=>[2,5,4,7,6,3,8,1]=>[[.,.],[[[.,.],.],[[.,.],[.,.]]]] [8,3,1,6,5,7,4,2]=>[8,3,6,5,7,1,4,2]=>[2,4,1,7,5,6,3,8]=>[[.,.],[[.,.],[[.,[.,.]],[.,.]]]] [8,5,6,7,3,1,4,2]=>[3,5,6,8,7,4,1,2]=>[2,1,4,7,8,6,5,3]=>[[.,.],[[.,.],[[[.,.],.],[.,.]]]] [8,7,5,3,2,6,4,1]=>[5,8,7,6,3,2,4,1]=>[1,4,2,3,6,7,8,5]=>[.,[[.,[.,.]],[[.,.],[.,[.,.]]]]] [4,8,7,5,3,2,6,1]=>[4,8,7,5,3,2,6,1]=>[1,6,2,3,5,7,8,4]=>[.,[[.,[.,[[.,.],.]]],[.,[.,.]]]] [4,7,8,5,3,1,6,2]=>[4,7,5,8,3,6,1,2]=>[2,1,6,3,8,5,7,4]=>[[.,.],[[.,[[.,.],.]],[[.,.],.]]] [8,5,3,1,4,6,7,2]=>[3,5,8,1,4,6,7,2]=>[2,7,6,4,1,8,5,3]=>[[.,.],[[[[.,.],[.,.]],.],[.,.]]] [8,5,1,6,4,3,7,2]=>[5,6,8,4,3,1,7,2]=>[2,7,1,3,4,8,6,5]=>[[.,.],[[.,[.,[[.,.],.]]],[.,.]]] [6,3,4,7,8,1,2,5]=>[1,3,4,6,2,7,8,5]=>[5,8,7,2,6,4,3,1]=>[[[.,.],[[.,.],.]],[[[.,.],.],.]] [7,3,6,5,8,1,2,4]=>[1,3,7,2,6,5,8,4]=>[4,8,5,6,2,7,3,1]=>[[[.,.],[.,.]],[[.,[.,[.,.]]],.]] [2,5,7,1,6,8,3,4]=>[2,5,1,7,3,6,8,4]=>[4,8,6,3,7,1,5,2]=>[[[.,[.,.]],.],[[[.,.],[.,.]],.]] [7,1,2,4,6,8,3,5]=>[4,1,2,3,7,6,8,5]=>[5,8,6,7,3,2,1,4]=>[[[[.,.],.],[.,.]],[[.,[.,.]],.]] [3,7,1,2,4,6,8,5]=>[7,1,3,2,4,6,8,5]=>[5,8,6,4,2,3,1,7]=>[[[[.,.],[.,.]],.],[[.,[.,.]],.]] [2,4,1,7,3,6,8,5]=>[7,4,2,1,6,3,8,5]=>[5,8,3,6,1,2,4,7]=>[[[.,[.,.]],[.,.]],[[.,[.,.]],.]] [2,7,3,1,4,6,8,5]=>[7,2,3,6,1,4,8,5]=>[5,8,4,1,6,3,2,7]=>[[[.,[[.,.],.]],.],[[.,[.,.]],.]] [2,8,3,1,6,5,7,4]=>[8,2,6,5,3,1,7,4]=>[4,7,1,3,5,6,2,8]=>[[.,[[.,.],.]],[[.,[.,.]],[.,.]]] [2,7,8,5,3,1,6,4]=>[7,2,8,5,6,3,1,4]=>[4,1,3,6,5,8,2,7]=>[[.,[[.,.],.]],[[.,.],[[.,.],.]]] [8,2,4,6,1,5,7,3]=>[4,2,6,1,8,5,7,3]=>[3,7,5,8,1,6,2,4]=>[[.,[.,.]],[[[.,.],[.,.]],[.,.]]] [6,5,1,2,8,4,7,3]=>[6,5,1,8,2,4,7,3]=>[3,7,4,2,8,1,5,6]=>[[[.,.],.],[[.,[.,[.,.]]],[.,.]]] [6,1,2,4,8,5,7,3]=>[6,4,1,2,8,5,7,3]=>[3,7,5,8,2,1,4,6]=>[[[.,.],.],[[[.,.],[.,.]],[.,.]]] [7,1,8,5,2,4,6,3]=>[5,1,7,8,4,2,6,3]=>[3,6,2,4,8,7,1,5]=>[[[.,.],.],[[.,[.,.]],[[.,.],.]]] [2,1,8,7,5,4,6,3]=>[5,8,7,4,2,1,6,3]=>[3,6,1,2,4,7,8,5]=>[[.,[.,.]],[[.,[.,.]],[.,[.,.]]]] [8,1,7,5,3,4,6,2]=>[3,1,8,7,5,4,6,2]=>[2,6,4,5,7,8,1,3]=>[[.,.],[[[.,.],[.,.]],[.,[.,.]]]] [7,8,3,4,1,6,5,2]=>[7,3,4,8,6,5,1,2]=>[2,1,5,6,8,4,3,7]=>[[.,.],[[[.,.],.],[.,[[.,.],.]]]] [8,7,3,4,2,6,5,1]=>[8,3,4,7,6,2,5,1]=>[1,5,2,6,7,4,3,8]=>[.,[[.,[[.,.],.]],[.,[.,[.,.]]]]] [6,4,7,5,2,8,3,1]=>[6,7,4,5,8,2,3,1]=>[1,3,2,8,5,4,7,6]=>[.,[[.,.],[[[.,.],[[.,.],.]],.]]] [7,5,1,3,6,4,8,2]=>[5,7,1,6,3,4,8,2]=>[2,8,4,3,6,1,7,5]=>[[.,.],[[[.,.],[[.,.],[.,.]]],.]] [6,5,2,3,7,8,4,1]=>[6,2,5,7,3,8,4,1]=>[1,4,8,3,7,5,2,6]=>[.,[[[.,.],.],[[[.,[.,.]],.],.]]] [2,8,5,4,1,7,6,3]=>[8,5,7,4,2,6,1,3]=>[3,1,6,2,4,7,5,8]=>[[.,[.,.]],[[.,[.,.]],[.,[.,.]]]] [2,5,8,3,7,1,6,4]=>[5,8,2,3,1,7,6,4]=>[4,6,7,1,3,2,8,5]=>[[.,[[.,.],.]],[[.,.],[.,[.,.]]]] [1,8,5,2,4,7,6,3]=>[8,5,1,7,4,2,6,3]=>[3,6,2,4,7,1,5,8]=>[[[.,.],.],[[.,[.,.]],[.,[.,.]]]] [1,4,6,2,8,7,5,3]=>[8,6,4,7,1,5,2,3]=>[3,2,5,1,7,4,6,8]=>[[[.,.],.],[[.,.],[[.,.],[.,.]]]] [7,8,2,4,1,6,5,3]=>[7,4,2,8,6,5,1,3]=>[3,1,5,6,8,2,4,7]=>[[.,[.,.]],[[.,.],[.,[[.,.],.]]]] [2,4,6,1,8,7,5,3]=>[8,6,4,2,7,5,1,3]=>[3,1,5,7,2,4,6,8]=>[[.,[.,.]],[[.,.],[[.,.],[.,.]]]] [2,1,6,8,7,5,3,4]=>[2,8,6,7,1,3,5,4]=>[4,5,3,1,7,6,8,2]=>[[[.,[.,.]],.],[.,[[.,.],[.,.]]]] [1,8,2,4,5,7,6,3]=>[8,4,1,2,7,5,6,3]=>[3,6,5,7,2,1,4,8]=>[[[.,.],.],[[[.,.],.],[.,[.,.]]]] [1,3,8,2,5,7,6,4]=>[8,5,3,1,2,7,6,4]=>[4,6,7,2,1,3,5,8]=>[[[.,.],[.,.]],[[.,.],[.,[.,.]]]] [2,3,8,1,5,7,6,4]=>[8,5,2,3,1,7,6,4]=>[4,6,7,1,3,2,5,8]=>[[.,[[.,.],.]],[[.,.],[.,[.,.]]]] [2,6,1,8,7,5,3,4]=>[2,8,6,7,1,5,3,4]=>[4,3,5,1,7,6,8,2]=>[[[.,[.,.]],.],[.,[[.,.],[.,.]]]] [1,6,2,8,7,5,3,4]=>[1,8,6,7,5,2,3,4]=>[4,3,2,5,7,6,8,1]=>[[[[.,.],.],.],[.,[[.,.],[.,.]]]] [2,6,3,8,7,5,1,4]=>[2,8,6,7,3,1,5,4]=>[4,5,1,3,7,6,8,2]=>[[.,[[.,.],.]],[.,[[.,.],[.,.]]]] [3,2,8,1,5,7,6,4]=>[8,5,3,2,1,7,6,4]=>[4,6,7,1,2,3,5,8]=>[[.,[.,[.,.]]],[[.,.],[.,[.,.]]]] [3,1,8,2,5,7,6,4]=>[8,7,3,1,2,5,6,4]=>[4,6,5,2,1,3,7,8]=>[[[.,.],[.,.]],[[.,.],[.,[.,.]]]] [2,8,1,4,5,7,6,3]=>[8,4,2,1,5,7,6,3]=>[3,6,7,5,1,2,4,8]=>[[.,[.,.]],[[[.,.],.],[.,[.,.]]]] [7,8,2,1,4,6,5,3]=>[7,8,2,1,6,4,5,3]=>[3,5,4,6,1,2,8,7]=>[[.,[.,.]],[[.,.],[.,[[.,.],.]]]] [2,3,6,8,7,5,1,4]=>[2,8,6,3,1,7,5,4]=>[4,5,7,1,3,6,8,2]=>[[.,[[.,.],.]],[.,[[.,.],[.,.]]]] [3,1,6,8,7,2,5,4]=>[8,3,6,1,7,2,5,4]=>[4,5,2,7,1,6,3,8]=>[[[.,.],[.,.]],[.,[[.,.],[.,.]]]] [3,8,4,5,1,6,2,7]=>[3,4,5,8,6,1,2,7]=>[7,2,1,6,8,5,4,3]=>[[[.,.],[[[[.,.],.],.],.]],[.,.]] [6,1,4,5,7,2,3,8]=>[1,4,2,6,5,7,3,8]=>[8,3,7,5,6,2,4,1]=>[[[[.,.],.],[[[.,.],[.,.]],.]],.] [8,1,4,7,6,3,2,5]=>[4,8,1,7,3,6,2,5]=>[5,2,6,3,7,1,8,4]=>[[[.,.],[.,[.,.]]],[.,[.,[.,.]]]] [8,3,1,6,4,7,2,5]=>[3,4,8,6,1,2,7,5]=>[5,7,2,1,6,8,4,3]=>[[[.,.],[[.,.],.]],[[.,.],[.,.]]] [5,3,8,6,2,7,1,4]=>[3,5,8,2,6,1,7,4]=>[4,7,1,6,2,8,5,3]=>[[.,[.,[.,.]]],[[[.,.],.],[.,.]]] [8,3,6,1,5,7,2,4]=>[3,1,6,2,8,5,7,4]=>[4,7,5,8,2,6,1,3]=>[[[.,.],[.,.]],[[.,[.,.]],[.,.]]] [8,4,6,3,1,2,5,7]=>[1,4,3,6,8,2,5,7]=>[7,5,2,8,6,3,4,1]=>[[[[.,.],[.,[.,.]]],[.,.]],[.,.]] [1,8,5,3,7,2,4,6]=>[3,5,1,8,2,4,7,6]=>[6,7,4,2,8,1,5,3]=>[[[[.,.],[.,.]],[.,.]],[.,[.,.]]] [6,8,1,4,5,2,3,7]=>[1,4,2,6,5,8,3,7]=>[7,3,8,5,6,2,4,1]=>[[[[.,.],.],[[.,.],[.,.]]],[.,.]] [1,5,8,4,6,2,3,7]=>[1,5,4,2,6,8,3,7]=>[7,3,8,6,2,4,5,1]=>[[[[.,.],.],[[.,[.,.]],.]],[.,.]] [1,4,6,8,5,2,3,7]=>[1,6,4,2,5,8,3,7]=>[7,3,8,5,2,4,6,1]=>[[[[.,.],.],[[.,.],[.,.]]],[.,.]] [5,6,8,1,4,2,3,7]=>[1,5,2,6,4,8,3,7]=>[7,3,8,4,6,2,5,1]=>[[[[.,.],.],[.,[[.,.],.]]],[.,.]] [5,7,4,8,1,2,3,6]=>[1,2,5,4,7,3,8,6]=>[6,8,3,7,4,5,2,1]=>[[[[.,.],.],[.,[.,.]]],[[.,.],.]] [1,5,4,7,2,3,8,6]=>[7,1,5,4,2,8,3,6]=>[6,3,8,2,4,5,1,7]=>[[[[.,.],.],[.,[.,.]]],[[.,.],.]] [5,3,7,1,2,4,8,6]=>[7,1,3,5,2,8,4,6]=>[6,4,8,2,5,3,1,7]=>[[[[.,.],[.,.]],[.,.]],[[.,.],.]] [4,7,8,1,2,6,3,5]=>[4,1,2,7,3,8,6,5]=>[5,6,8,3,7,2,1,4]=>[[[[.,.],.],[.,.]],[.,[[.,.],.]]] [8,7,1,5,6,2,3,4]=>[1,2,5,3,8,7,6,4]=>[4,6,7,8,3,5,2,1]=>[[[[.,.],.],.],[[.,.],[.,[.,.]]]] [1,6,5,8,7,2,3,4]=>[1,2,8,6,5,3,7,4]=>[4,7,3,5,6,8,2,1]=>[[[[.,.],.],.],[[.,[.,.]],[.,.]]] [8,6,2,1,3,4,7,5]=>[6,2,1,8,7,3,4,5]=>[5,4,3,7,8,1,2,6]=>[[[[.,[.,.]],.],.],[[.,.],[.,.]]] [5,1,2,7,6,8,3,4]=>[1,7,5,2,6,3,8,4]=>[4,8,3,6,2,5,7,1]=>[[[[.,.],.],.],[[[.,.],[.,.]],.]] [6,1,7,2,5,8,3,4]=>[1,6,2,7,5,3,8,4]=>[4,8,3,5,7,2,6,1]=>[[[[.,.],.],.],[[.,[[.,.],.]],.]] [1,7,6,5,8,2,3,4]=>[1,2,7,6,5,3,8,4]=>[4,8,3,5,6,7,2,1]=>[[[[.,.],.],.],[[.,[.,[.,.]]],.]] [1,6,8,5,7,2,3,4]=>[1,2,6,5,3,8,7,4]=>[4,7,8,3,5,6,2,1]=>[[[[.,.],.],.],[[.,[.,.]],[.,.]]] [7,5,1,2,6,8,3,4]=>[1,5,2,7,6,3,8,4]=>[4,8,3,6,7,2,5,1]=>[[[[.,.],.],.],[[[.,.],[.,.]],.]] [6,1,5,2,7,8,3,4]=>[1,6,5,2,7,3,8,4]=>[4,8,3,7,2,5,6,1]=>[[[[.,.],.],.],[[[.,[.,.]],.],.]] [1,7,3,2,4,6,8,5]=>[7,3,1,6,2,4,8,5]=>[5,8,4,2,6,1,3,7]=>[[[[.,.],[.,.]],.],[[.,[.,.]],.]] [4,1,8,3,2,7,5,6]=>[4,8,3,1,7,2,5,6]=>[6,5,2,7,1,3,8,4]=>[[[[.,.],[.,[.,.]]],.],[.,[.,.]]] [1,8,6,2,5,7,3,4]=>[1,6,2,8,5,3,7,4]=>[4,7,3,5,8,2,6,1]=>[[[[.,.],.],.],[[.,[.,.]],[.,.]]] [5,7,8,1,2,6,3,4]=>[1,5,2,7,3,8,6,4]=>[4,6,8,3,7,2,5,1]=>[[[[.,.],.],.],[[.,.],[[.,.],.]]] [8,1,5,7,6,2,3,4]=>[1,2,8,5,3,7,6,4]=>[4,6,7,3,5,8,2,1]=>[[[[.,.],.],.],[[.,.],[.,[.,.]]]] [7,1,6,8,5,2,3,4]=>[1,2,7,6,3,8,5,4]=>[4,5,8,3,6,7,2,1]=>[[[[.,.],.],.],[.,[[.,[.,.]],.]]] [7,2,1,8,3,4,6,5]=>[7,2,1,8,6,3,4,5]=>[5,4,3,6,8,1,2,7]=>[[[[.,[.,.]],.],.],[.,[[.,.],.]]] [1,5,8,7,6,2,3,4]=>[1,2,8,7,5,3,6,4]=>[4,6,3,5,7,8,2,1]=>[[[[.,.],.],.],[[.,.],[.,[.,.]]]] [7,8,6,1,5,2,3,4]=>[1,2,7,3,8,6,5,4]=>[4,5,6,8,3,7,2,1]=>[[[[.,.],.],.],[.,[.,[[.,.],.]]]] [9,2,3,4,5,6,7,8,1,10]=>[2,3,4,5,6,7,9,8,1,10]=>[10,1,8,9,7,6,5,4,3,2]=>[[.,[[[[[[[.,.],.],.],.],.],.],[.,.]]],.] [7,8,6,3,1,5,2,4]=>[3,1,7,8,6,5,2,4]=>[4,2,5,6,8,7,1,3]=>[[[.,.],[.,.]],[.,[.,[[.,.],.]]]] [7,8,1,3,4,5,2,6]=>[3,1,4,5,7,8,2,6]=>[6,2,8,7,5,4,1,3]=>[[[.,.],[[[.,.],.],.]],[[.,.],.]] [7,1,8,2,4,6,3,5]=>[1,7,2,4,8,3,6,5]=>[5,6,3,8,4,2,7,1]=>[[[[.,.],.],[.,.]],[.,[[.,.],.]]] [7,6,8,4,1,5,3,2]=>[4,7,6,8,5,3,1,2]=>[2,1,3,5,8,6,7,4]=>[[.,.],[.,[[.,.],[[.,[.,.]],.]]]] [7,3,2,8,1,5,4,6]=>[3,7,2,8,1,5,4,6]=>[6,4,5,1,8,2,7,3]=>[[[.,[.,[.,.]]],[.,.]],[[.,.],.]] [6,4,7,3,2,5,1,8]=>[4,6,3,7,2,5,1,8]=>[8,1,5,2,7,3,6,4]=>[[.,[[.,[.,[.,.]]],[[.,.],.]]],.] [7,6,5,3,8,4,1,2]=>[1,7,6,5,8,3,4,2]=>[2,4,3,8,5,6,7,1]=>[[.,.],[[.,.],[[.,[.,[.,.]]],.]]] [6,4,5,7,8,1,3,2]=>[4,1,6,5,7,8,3,2]=>[2,3,8,7,5,6,1,4]=>[[.,.],[.,[[[[.,.],[.,.]],.],.]]] [3,1,2,7,6,8,5,4]=>[7,6,8,1,3,2,5,4]=>[4,5,2,3,1,8,6,7]=>[[[.,.],[.,.]],[.,[[.,[.,.]],.]]] [6,3,2,8,4,5,1,7]=>[3,6,2,8,4,5,1,7]=>[7,1,5,4,8,2,6,3]=>[[.,[[[.,[.,.]],.],[.,.]]],[.,.]] [3,8,5,2,4,6,1,7]=>[3,2,5,8,4,6,1,7]=>[7,1,6,4,8,5,2,3]=>[[.,[[[.,[.,.]],[.,.]],.]],[.,.]] [1,6,4,8,3,5,2,7]=>[4,6,3,1,5,8,2,7]=>[7,2,8,5,1,3,6,4]=>[[[.,.],[[.,[.,.]],[.,.]]],[.,.]] [4,8,2,5,3,7,1,6]=>[4,2,5,8,3,1,7,6]=>[6,7,1,3,8,5,2,4]=>[[.,[[.,.],[[.,.],.]]],[.,[.,.]]] [3,8,4,5,2,6,7,1]=>[3,4,5,8,2,6,7,1]=>[1,7,6,2,8,5,4,3]=>[.,[[[.,[[[.,.],.],.]],.],[.,.]]] [4,1,8,6,5,3,7,2]=>[6,8,4,5,3,1,7,2]=>[2,7,1,3,5,4,8,6]=>[[.,.],[[.,[[.,.],[.,.]]],[.,.]]] [5,7,8,4,6,3,2,1]=>[5,4,7,8,6,3,2,1]=>[1,2,3,6,8,7,4,5]=>[.,[.,[.,[[.,[.,.]],[[.,.],.]]]]] [5,3,2,8,6,4,7,1]=>[5,8,6,3,2,4,7,1]=>[1,7,4,2,3,6,8,5]=>[.,[[[.,[.,.]],[[.,.],.]],[.,.]]] [7,5,2,3,4,8,6,1]=>[7,2,3,8,5,4,6,1]=>[1,6,4,5,8,3,2,7]=>[.,[[[[.,.],.],[.,.]],[[.,.],.]]] [5,6,1,3,2,4,7,8]=>[1,5,3,6,2,4,7,8]=>[8,7,4,2,6,3,5,1]=>[[[[[.,.],[.,.]],[[.,.],.]],.],.] [2,5,1,3,7,8,6,4]=>[7,5,2,1,8,3,6,4]=>[4,6,3,8,1,2,5,7]=>[[[.,[.,.]],.],[[.,.],[[.,.],.]]] [4,3,7,2,1,8,6,5]=>[7,8,4,3,6,2,1,5]=>[5,1,2,6,3,4,8,7]=>[[.,[.,[.,[.,.]]]],[.,[[.,.],.]]] [4,6,7,2,1,3,5,8]=>[2,4,1,6,7,3,5,8]=>[8,5,3,7,6,1,4,2]=>[[[[.,[.,.]],[.,.]],[[.,.],.]],.] [3,6,4,2,5,1,7,8]=>[3,6,4,2,5,1,7,8]=>[8,7,1,5,2,4,6,3]=>[[[.,[[.,[[.,.],.]],[.,.]]],.],.] [3,1,6,4,7,5,2,8]=>[6,7,3,4,1,5,2,8]=>[8,2,5,1,4,3,7,6]=>[[[.,.],[[[.,.],.],[[.,.],.]]],.] [3,6,2,7,5,4,1,8]=>[6,7,3,5,2,4,1,8]=>[8,1,4,2,5,3,7,6]=>[[.,[[.,[.,.]],[.,[[.,.],.]]]],.] [2,4,7,5,3,6,1,8]=>[4,7,2,5,3,6,1,8]=>[8,1,6,3,5,2,7,4]=>[[.,[[[.,.],[[.,.],.]],[.,.]]],.] [2,3,5,8,6,4,7,1]=>[5,8,2,3,6,4,7,1]=>[1,7,4,6,3,2,8,5]=>[.,[[[[.,.],.],[[.,.],.]],[.,.]]] [3,1,5,4,7,8,6,2]=>[7,5,3,4,1,8,6,2]=>[2,6,8,1,4,3,5,7]=>[[.,.],[[[.,.],[.,.]],[[.,.],.]]] [2,5,8,7,4,1,3,6]=>[2,5,8,1,4,7,3,6]=>[6,3,7,4,1,8,5,2]=>[[[.,[.,.]],[.,[.,.]]],[.,[.,.]]] [7,3,5,1,4,2,8,6]=>[7,3,8,1,5,4,2,6]=>[6,2,4,5,1,8,3,7]=>[[[.,.],[[.,.],[.,.]]],[[.,.],.]] [5,4,7,1,3,2,8,6]=>[7,5,1,4,8,3,2,6]=>[6,2,3,8,4,1,5,7]=>[[[.,.],[.,[.,[.,.]]]],[[.,.],.]] [6,1,4,7,5,3,8,2]=>[6,7,4,1,5,3,8,2]=>[2,8,3,5,1,4,7,6]=>[[.,.],[[.,[[.,.],[[.,.],.]]],.]] [8,7,4,3,1,5,6,2]=>[4,3,8,7,5,1,6,2]=>[2,6,1,5,7,8,3,4]=>[[.,.],[[[.,[.,.]],.],[.,[.,.]]]] [8,7,1,4,3,5,6,2]=>[4,1,8,3,7,5,6,2]=>[2,6,5,7,3,8,1,4]=>[[.,.],[[[.,[.,.]],.],[.,[.,.]]]] [5,2,1,7,4,3,8,6]=>[7,5,8,4,2,1,3,6]=>[6,3,1,2,4,8,5,7]=>[[[.,[.,.]],[.,[.,.]]],[[.,.],.]] [4,7,6,2,3,1,8,5]=>[7,2,6,4,8,3,1,5]=>[5,1,3,8,4,6,2,7]=>[[.,[[.,.],[.,.]]],[[.,[.,.]],.]] [2,3,6,1,8,7,5,4]=>[8,6,7,2,3,5,1,4]=>[4,1,5,3,2,7,6,8]=>[[.,[[.,.],.]],[.,[[.,.],[.,.]]]] [2,6,8,7,5,3,1,4]=>[2,8,6,7,3,5,1,4]=>[4,1,5,3,7,6,8,2]=>[[.,[[.,.],.]],[.,[[.,.],[.,.]]]] [6,4,1,7,5,2,8,3]=>[6,7,4,5,8,1,2,3]=>[3,2,1,8,5,4,7,6]=>[[[.,.],.],[[[.,.],[[.,.],.]],.]] [4,8,7,1,2,5,6,3]=>[4,1,8,2,5,7,6,3]=>[3,6,7,5,2,8,1,4]=>[[[.,.],.],[[[.,.],.],[.,[.,.]]]] [2,8,7,4,1,5,6,3]=>[4,2,8,7,5,1,6,3]=>[3,6,1,5,7,8,2,4]=>[[.,[.,.]],[[[.,.],.],[.,[.,.]]]] [6,1,8,5,3,4,7,2]=>[6,1,5,8,3,4,7,2]=>[2,7,4,3,8,5,1,6]=>[[.,.],[[[.,.],[.,[.,.]]],[.,.]]] [6,4,1,8,7,2,5,3]=>[4,8,6,7,1,5,2,3]=>[3,2,5,1,7,6,8,4]=>[[[.,.],.],[[.,.],[[.,.],[.,.]]]] [4,5,7,2,6,8,1,3]=>[2,4,5,1,7,6,8,3]=>[3,8,6,7,1,5,4,2]=>[[.,[.,.]],[[[[.,.],.],[.,.]],.]] [1,7,2,3,4,5,6,9,8]=>[9,1,2,3,4,7,5,6,8]=>[8,6,5,7,4,3,2,1,9]=>[[[[[[[.,.],.],.],.],.],[.,.]],[.,.]] [6,1,2,3,4,5,7,9,8]=>[9,1,2,3,4,6,5,7,8]=>[8,7,5,6,4,3,2,1,9]=>[[[[[[[.,.],.],.],.],[.,.]],.],[.,.]] [2,8,5,4,1,7,3,6]=>[5,4,8,2,1,7,3,6]=>[6,3,7,1,2,8,4,5]=>[[[.,[.,.]],[.,[.,.]]],[.,[.,.]]] [1,3,8,5,2,7,4,6]=>[3,8,5,1,2,7,4,6]=>[6,4,7,2,1,5,8,3]=>[[[[.,.],[.,.]],[.,.]],[.,[.,.]]] [2,8,3,6,7,1,4,5]=>[2,3,1,4,8,6,7,5]=>[5,7,6,8,4,1,3,2]=>[[[.,[[.,.],.]],.],[[.,.],[.,.]]] [2,8,5,6,1,3,7,4]=>[5,2,1,8,6,7,3,4]=>[4,3,7,6,8,1,2,5]=>[[[.,[.,.]],.],[[[.,.],.],[.,.]]] [2,8,3,7,6,1,4,5]=>[2,3,8,1,7,4,6,5]=>[5,6,4,7,1,8,3,2]=>[[[.,[[.,.],.]],.],[.,[.,[.,.]]]] [4,7,3,8,6,1,2,5]=>[1,4,7,3,8,2,6,5]=>[5,6,2,8,3,7,4,1]=>[[[.,.],[.,[.,.]]],[.,[[.,.],.]]] [4,2,7,8,6,1,3,5]=>[2,4,7,1,3,8,6,5]=>[5,6,8,3,1,7,4,2]=>[[[.,[.,.]],[.,.]],[.,[[.,.],.]]] [3,7,8,6,5,1,4,2]=>[3,7,8,6,1,5,4,2]=>[2,4,5,1,6,8,7,3]=>[[.,.],[[.,.],[.,[.,[[.,.],.]]]]] [7,3,8,6,5,2,4,1]=>[3,7,8,6,2,5,4,1]=>[1,4,5,2,6,8,7,3]=>[.,[[.,[.,.]],[.,[.,[[.,.],.]]]]] [1,3,8,7,6,2,4,5]=>[3,1,8,7,2,4,6,5]=>[5,6,4,2,7,8,1,3]=>[[[[.,.],[.,.]],.],[.,[.,[.,.]]]] [7,4,6,8,5,2,3,1]=>[2,7,4,6,8,5,3,1]=>[1,3,5,8,6,4,7,2]=>[.,[[.,.],[[.,.],[[.,[.,.]],.]]]] [4,6,5,8,1,3,7,2]=>[6,1,4,5,3,8,7,2]=>[2,7,8,3,5,4,1,6]=>[[.,.],[[.,[[.,.],[.,.]]],[.,.]]] [7,5,3,6,8,2,1,4]=>[3,5,7,2,6,8,1,4]=>[4,1,8,6,2,7,5,3]=>[[.,[.,[.,.]]],[[[.,.],[.,.]],.]] [4,5,6,8,1,2,7,3]=>[4,1,5,6,8,2,7,3]=>[3,7,2,8,6,5,1,4]=>[[[.,.],.],[[[[.,.],.],.],[.,.]]] [3,5,8,6,1,2,7,4]=>[8,1,3,5,6,7,2,4]=>[4,2,7,6,5,3,1,8]=>[[[.,.],[.,.]],[[[.,.],.],[.,.]]] [3,6,8,4,7,1,2,5]=>[1,3,6,4,2,8,7,5]=>[5,7,8,2,4,6,3,1]=>[[[.,.],[[.,.],.]],[[.,.],[.,.]]] [4,2,6,8,7,1,3,5]=>[2,4,8,1,3,6,7,5]=>[5,7,6,3,1,8,4,2]=>[[[.,[.,.]],[.,.]],[[.,.],[.,.]]] [4,5,3,8,1,7,2,6]=>[4,5,3,1,8,2,7,6]=>[6,7,2,8,1,3,5,4]=>[[[.,.],[.,[[.,.],.]]],[.,[.,.]]] [3,5,8,4,1,7,2,6]=>[5,3,4,1,8,7,2,6]=>[6,2,7,8,1,4,3,5]=>[[[.,.],[[.,.],[.,.]]],[.,[.,.]]] [3,4,8,1,5,7,2,6]=>[3,4,5,1,2,8,7,6]=>[6,7,8,2,1,5,4,3]=>[[[.,.],[[[.,.],.],.]],[.,[.,.]]] [5,3,8,4,2,7,1,6]=>[5,3,4,8,2,1,7,6]=>[6,7,1,2,8,4,3,5]=>[[.,[.,[[.,.],[.,.]]]],[.,[.,.]]] [5,3,8,7,2,6,1,4]=>[3,5,8,2,1,7,6,4]=>[4,6,7,1,2,8,5,3]=>[[.,[.,[.,.]]],[[.,.],[.,[.,.]]]] [5,3,8,6,2,1,7,4]=>[5,8,6,3,7,2,1,4]=>[4,1,2,7,3,6,8,5]=>[[.,[.,[.,.]]],[[[.,.],.],[.,.]]] [1,6,5,7,8,2,3,4]=>[1,2,6,5,3,7,8,4]=>[4,8,7,3,5,6,2,1]=>[[[[.,.],.],.],[[[.,[.,.]],.],.]] [6,7,3,5,8,2,1,4]=>[3,2,6,7,5,8,1,4]=>[4,1,8,5,7,6,2,3]=>[[.,[.,[.,.]]],[[.,[[.,.],.]],.]] [6,7,4,8,5,2,3,1]=>[2,6,7,8,4,5,3,1]=>[1,3,5,4,8,7,6,2]=>[.,[[.,.],[[.,.],[[[.,.],.],.]]]] [6,5,4,8,1,3,7,2]=>[6,1,5,4,3,8,7,2]=>[2,7,8,3,4,5,1,6]=>[[.,.],[[.,[.,[.,[.,.]]]],[.,.]]] [7,6,4,8,5,1,3,2]=>[7,1,6,8,4,5,3,2]=>[2,3,5,4,8,6,1,7]=>[[.,.],[.,[[.,.],[[.,[.,.]],.]]]] [7,3,6,5,2,4,1,8]=>[3,7,2,6,5,4,1,8]=>[8,1,4,5,6,2,7,3]=>[[.,[[.,[.,.]],[.,[.,[.,.]]]]],.] [6,3,7,5,2,4,8,1]=>[3,6,7,2,5,4,8,1]=>[1,8,4,5,2,7,6,3]=>[.,[[[.,[.,.]],[.,[[.,.],.]]],.]] [8,1,2,7,4,5,3,6]=>[1,8,4,2,5,7,3,6]=>[6,3,7,5,2,4,8,1]=>[[[[.,.],.],[[.,.],.]],[.,[.,.]]] [8,5,7,4,3,1,2,6]=>[1,5,4,8,7,3,2,6]=>[6,2,3,7,8,4,5,1]=>[[[.,.],[.,[.,[.,.]]]],[.,[.,.]]] [4,6,8,3,1,2,7,5]=>[6,1,4,8,3,7,2,5]=>[5,2,7,3,8,4,1,6]=>[[[.,.],[.,[.,.]]],[[.,.],[.,.]]] [6,1,7,4,5,3,8,2]=>[6,7,1,4,5,3,8,2]=>[2,8,3,5,4,1,7,6]=>[[.,.],[[.,[[.,.],[[.,.],.]]],.]] [8,5,7,3,2,1,4,6]=>[3,5,2,8,7,1,4,6]=>[6,4,1,7,8,2,5,3]=>[[[.,[.,[.,.]]],[.,.]],[.,[.,.]]] [8,2,7,3,1,5,4,6]=>[2,8,3,7,5,1,4,6]=>[6,4,1,5,7,3,8,2]=>[[[.,[[.,.],.]],[.,.]],[.,[.,.]]] [8,2,1,7,4,5,3,6]=>[2,8,1,7,4,5,3,6]=>[6,3,5,4,7,1,8,2]=>[[[.,[.,.]],[[.,.],.]],[.,[.,.]]] [3,8,2,6,1,4,7,5]=>[6,3,2,1,8,7,4,5]=>[5,4,7,8,1,2,3,6]=>[[[.,[.,[.,.]]],.],[[.,.],[.,.]]] [1,6,4,7,5,8,3,2]=>[6,7,4,5,1,8,3,2]=>[2,3,8,1,5,4,7,6]=>[[.,.],[.,[[[.,.],[[.,.],.]],.]]] [1,6,8,5,7,3,2,4]=>[1,6,5,8,3,7,2,4]=>[4,2,7,3,8,5,6,1]=>[[[.,.],[.,.]],[[.,[.,.]],[.,.]]] [4,1,6,5,7,8,2,3]=>[1,6,4,5,2,7,8,3]=>[3,8,7,2,5,4,6,1]=>[[[.,.],.],[[[[.,.],[.,.]],.],.]] [6,1,3,7,4,2,8,5]=>[6,7,8,1,3,4,2,5]=>[5,2,4,3,1,8,7,6]=>[[[.,.],[[.,.],.]],[[[.,.],.],.]] [6,7,2,4,1,3,8,5]=>[6,2,1,7,8,4,3,5]=>[5,3,4,8,7,1,2,6]=>[[[.,[.,.]],[.,.]],[[[.,.],.],.]] [7,8,4,6,3,2,5,1]=>[4,3,7,8,6,2,5,1]=>[1,5,2,6,8,7,3,4]=>[.,[[.,[.,[.,.]]],[.,[[.,.],.]]]] [7,3,8,4,2,6,5,1]=>[7,3,8,6,4,2,5,1]=>[1,5,2,4,6,8,3,7]=>[.,[[.,[[.,.],.]],[.,[[.,.],.]]]] [8,5,3,4,2,7,1,6]=>[3,5,4,8,2,1,7,6]=>[6,7,1,2,8,4,5,3]=>[[.,[.,[[.,.],[.,.]]]],[.,[.,.]]] [8,4,3,5,1,7,2,6]=>[4,3,5,8,1,7,2,6]=>[6,2,7,1,8,5,3,4]=>[[[.,.],[[.,[.,.]],.]],[.,[.,.]]] [8,4,5,2,1,3,7,6]=>[8,2,4,5,7,1,3,6]=>[6,3,1,7,5,4,2,8]=>[[[.,[.,.]],[[.,.],.]],[.,[.,.]]] [4,8,2,6,1,3,7,5]=>[6,2,4,1,8,7,3,5]=>[5,3,7,8,1,4,2,6]=>[[[.,[.,.]],[.,.]],[[.,.],[.,.]]] [3,4,1,6,8,2,7,5]=>[6,3,4,8,1,2,7,5]=>[5,7,2,1,8,4,3,6]=>[[[.,.],[[.,.],.]],[[.,.],[.,.]]] [3,7,8,2,5,6,4,1]=>[5,3,2,7,8,6,4,1]=>[1,4,6,8,7,2,3,5]=>[.,[[.,[.,.]],[[.,.],[[.,.],.]]]] [1,8,6,7,2,5,4,3]=>[8,6,1,7,2,5,4,3]=>[3,4,5,2,7,1,6,8]=>[[[.,.],.],[.,[.,[[.,.],[.,.]]]]] [7,6,8,3,5,4,2,1]=>[7,3,6,8,5,4,2,1]=>[1,2,4,5,8,6,3,7]=>[.,[.,[[.,.],[.,[[.,[.,.]],.]]]]] [1,6,7,3,8,5,4,2]=>[6,7,8,5,1,3,4,2]=>[2,4,3,1,5,8,7,6]=>[[.,.],[[.,.],[.,[[[.,.],.],.]]]] [7,8,4,6,2,1,5,3]=>[4,7,2,8,6,5,1,3]=>[3,1,5,6,8,2,7,4]=>[[.,[.,.]],[[.,.],[.,[[.,.],.]]]] [8,7,2,4,6,1,5,3]=>[4,2,8,1,7,6,5,3]=>[3,5,6,7,1,8,2,4]=>[[.,[.,.]],[[.,.],[.,[.,[.,.]]]]] [2,8,6,7,1,5,4,3]=>[8,6,2,1,7,5,4,3]=>[3,4,5,7,1,2,6,8]=>[[.,[.,.]],[.,[.,[[.,.],[.,.]]]]] [7,8,6,5,2,4,3,1]=>[7,2,8,6,5,4,3,1]=>[1,3,4,5,6,8,2,7]=>[.,[[.,.],[.,[.,[.,[[.,.],.]]]]]] [3,6,7,5,2,8,4,1]=>[6,7,3,5,8,2,4,1]=>[1,4,2,8,5,3,7,6]=>[.,[[.,[.,.]],[[.,[[.,.],.]],.]]] [5,3,6,7,8,1,4,2]=>[3,5,6,1,7,8,4,2]=>[2,4,8,7,1,6,5,3]=>[[.,.],[[.,.],[[[[.,.],.],.],.]]] [5,3,7,6,8,4,1,2]=>[1,7,5,6,3,8,4,2]=>[2,4,8,3,6,5,7,1]=>[[.,.],[[.,.],[[[.,.],[.,.]],.]]] [6,3,7,5,4,8,2,1]=>[6,7,5,3,4,8,2,1]=>[1,2,8,4,3,5,7,6]=>[.,[.,[[[.,.],[.,[[.,.],.]]],.]]] [5,3,7,6,4,8,1,2]=>[1,7,5,6,3,4,8,2]=>[2,8,4,3,6,5,7,1]=>[[.,.],[[[.,.],[[.,.],[.,.]]],.]] [7,5,3,2,8,6,4,1]=>[7,8,5,6,3,2,4,1]=>[1,4,2,3,6,5,8,7]=>[.,[[.,[.,.]],[[.,.],[[.,.],.]]]] [5,4,8,6,7,2,3,1]=>[2,5,8,4,6,7,3,1]=>[1,3,7,6,4,8,5,2]=>[.,[[.,.],[[[.,[.,.]],.],[.,.]]]] [6,4,3,7,5,2,8,1]=>[6,7,4,3,5,2,8,1]=>[1,8,2,5,3,4,7,6]=>[.,[[.,[[.,[.,.]],[[.,.],.]]],.]] [4,5,6,3,8,2,7,1]=>[4,5,6,3,2,8,7,1]=>[1,7,8,2,3,6,5,4]=>[.,[[.,[.,[[[.,.],.],.]]],[.,.]]] [5,4,8,7,2,1,3,6]=>[2,5,8,4,1,7,3,6]=>[6,3,7,1,4,8,5,2]=>[[[.,[.,.]],[.,[.,.]]],[.,[.,.]]] [2,5,4,7,8,1,3,6]=>[2,5,1,4,3,7,8,6]=>[6,8,7,3,4,1,5,2]=>[[[.,[.,.]],[.,[.,.]]],[[.,.],.]] [7,1,4,3,6,2,8,5]=>[7,6,1,4,3,8,2,5]=>[5,2,8,3,4,1,6,7]=>[[[.,.],[.,[.,.]]],[[.,[.,.]],.]] [5,3,6,4,8,2,7,1]=>[5,6,3,4,2,8,7,1]=>[1,7,8,2,4,3,6,5]=>[.,[[.,[[.,.],[[.,.],.]]],[.,.]]] [4,5,6,2,7,3,8,1]=>[4,5,6,7,2,3,8,1]=>[1,8,3,2,7,6,5,4]=>[.,[[[.,.],[[[[.,.],.],.],.]],.]] [5,3,1,7,6,2,8,4]=>[7,5,6,3,8,1,2,4]=>[4,2,1,8,3,6,5,7]=>[[[.,.],[.,.]],[[[.,.],[.,.]],.]] [7,5,1,6,4,2,8,3]=>[5,7,6,4,8,1,2,3]=>[3,2,1,8,4,6,7,5]=>[[[.,.],.],[[.,[[.,.],[.,.]]],.]] [7,4,6,1,5,2,8,3]=>[4,7,6,1,5,8,2,3]=>[3,2,8,5,1,6,7,4]=>[[[.,.],.],[[[.,.],[.,[.,.]]],.]] [5,4,6,2,8,3,7,1]=>[5,4,6,2,8,3,7,1]=>[1,7,3,8,2,6,4,5]=>[.,[[[.,.],[[.,[.,.]],.]],[.,.]]] [8,4,6,1,7,2,5,3]=>[4,6,1,8,7,5,2,3]=>[3,2,5,7,8,1,6,4]=>[[[.,.],.],[[.,.],[[.,.],[.,.]]]] [8,5,1,6,2,7,4,3]=>[5,6,8,7,4,1,2,3]=>[3,2,1,4,7,8,6,5]=>[[[.,.],.],[.,[[[.,.],.],[.,.]]]] [4,5,6,3,7,1,8,2]=>[4,5,6,3,7,8,1,2]=>[2,1,8,7,3,6,5,4]=>[[.,.],[[[.,[[[.,.],.],.]],.],.]] [8,5,4,1,3,2,6,7]=>[1,5,8,4,3,2,6,7]=>[7,6,2,3,4,8,5,1]=>[[[[.,.],[.,[.,[.,.]]]],.],[.,.]] [3,8,4,1,5,2,6,7]=>[3,4,5,8,1,2,6,7]=>[7,6,2,1,8,5,4,3]=>[[[[.,.],[[[.,.],.],.]],.],[.,.]] [2,5,4,3,8,1,6,7]=>[5,4,2,3,1,6,8,7]=>[7,8,6,1,3,2,4,5]=>[[[.,[[.,.],[.,[.,.]]]],.],[.,.]] [3,7,5,4,1,2,6,8]=>[1,5,7,3,4,2,6,8]=>[8,6,2,4,3,7,5,1]=>[[[[.,.],[[.,.],[.,.]]],[.,.]],.] [7,5,1,4,3,2,6,8]=>[5,7,1,4,3,2,6,8]=>[8,6,2,3,4,1,7,5]=>[[[[.,.],[.,[.,[.,.]]]],[.,.]],.] [4,5,3,1,2,7,6,8]=>[7,1,4,5,3,2,6,8]=>[8,6,2,3,5,4,1,7]=>[[[[.,.],[.,[[.,.],.]]],[.,.]],.] [5,3,4,1,7,2,6,8]=>[3,5,4,1,7,2,6,8]=>[8,6,2,7,1,4,5,3]=>[[[[.,.],[[.,.],[.,.]]],[.,.]],.] [4,1,6,5,3,2,7,8]=>[6,4,5,3,1,2,7,8]=>[8,7,2,1,3,5,4,6]=>[[[[.,.],[.,[[.,.],[.,.]]]],.],.] [7,1,5,3,2,6,4,8]=>[5,7,6,1,3,2,4,8]=>[8,4,2,3,1,6,7,5]=>[[[[.,.],[.,.]],[[.,.],[.,.]]],.] [3,7,5,4,2,1,6,8]=>[5,7,3,4,2,1,6,8]=>[8,6,1,2,4,3,7,5]=>[[[.,[.,[[.,.],[.,.]]]],[.,.]],.] [3,7,2,4,1,6,5,8]=>[7,3,2,4,6,1,5,8]=>[8,5,1,6,4,2,3,7]=>[[[.,[[.,[.,.]],.]],[.,[.,.]]],.] [2,7,6,4,1,3,5,8]=>[2,1,7,6,4,3,5,8]=>[8,5,3,4,6,7,1,2]=>[[[[.,[.,.]],[.,.]],[.,[.,.]]],.] [7,3,2,1,6,4,5,8]=>[3,7,2,6,1,4,5,8]=>[8,5,4,1,6,2,7,3]=>[[[[.,[.,[.,.]]],.],[.,[.,.]]],.] [2,7,3,1,6,4,5,8]=>[2,7,3,6,1,4,5,8]=>[8,5,4,1,6,3,7,2]=>[[[[.,[[.,.],.]],.],[.,[.,.]]],.] [5,8,3,2,7,4,1,6]=>[5,3,8,2,7,4,1,6]=>[6,1,4,7,2,8,3,5]=>[[.,[[.,[.,.]],[.,.]]],[.,[.,.]]] [2,8,6,1,7,4,3,5]=>[2,8,6,4,7,1,3,5]=>[5,3,1,7,4,6,8,2]=>[[[.,[.,.]],[.,.]],[[.,.],[.,.]]] [2,5,4,1,7,3,6,8]=>[5,4,2,1,7,3,6,8]=>[8,6,3,7,1,2,4,5]=>[[[[.,[.,.]],[.,[.,.]]],[.,.]],.] [6,4,1,7,2,5,3,8]=>[4,6,7,1,5,2,3,8]=>[8,3,2,5,1,7,6,4]=>[[[[.,.],.],[[.,.],[[.,.],.]]],.] [2,8,5,7,1,3,6,4]=>[5,2,1,8,7,3,6,4]=>[4,6,3,7,8,1,2,5]=>[[[.,[.,.]],.],[[.,.],[.,[.,.]]]] [7,1,5,6,3,2,4,8]=>[1,5,7,3,6,2,4,8]=>[8,4,2,6,3,7,5,1]=>[[[[.,.],[.,.]],[[.,.],[.,.]]],.] [2,4,1,6,5,3,7,8]=>[6,4,2,5,1,3,7,8]=>[8,7,3,1,5,2,4,6]=>[[[[.,[.,.]],[[.,.],[.,.]]],.],.] [4,1,2,7,5,6,3,8]=>[7,1,4,5,2,6,3,8]=>[8,3,6,2,5,4,1,7]=>[[[[.,.],.],[[[.,.],.],[.,.]]],.] [7,1,2,6,5,4,3,8]=>[7,6,5,1,2,4,3,8]=>[8,3,4,2,1,5,6,7]=>[[[[.,.],.],[.,[.,[.,[.,.]]]]],.] [7,5,1,4,6,2,3,8]=>[1,5,2,7,4,6,3,8]=>[8,3,6,4,7,2,5,1]=>[[[[.,.],.],[[.,[.,.]],[.,.]]],.] [7,1,3,5,6,2,4,8]=>[3,1,2,5,7,6,4,8]=>[8,4,6,7,5,2,1,3]=>[[[[.,.],[.,.]],[[.,.],[.,.]]],.] [8,2,1,5,6,3,7,4]=>[8,2,5,1,6,7,3,4]=>[4,3,7,6,1,5,2,8]=>[[[.,[.,.]],.],[[[.,.],.],[.,.]]] [3,1,6,5,4,2,7,8]=>[6,5,3,4,1,2,7,8]=>[8,7,2,1,4,3,5,6]=>[[[[.,.],[[.,.],[.,[.,.]]]],.],.] [3,1,4,6,5,2,7,8]=>[6,3,4,1,5,2,7,8]=>[8,7,2,5,1,4,3,6]=>[[[[.,.],[[[.,.],.],[.,.]]],.],.] [5,7,3,1,8,4,2,6]=>[5,3,7,8,4,1,2,6]=>[6,2,1,4,8,7,3,5]=>[[[.,.],[[.,.],[.,.]]],[[.,.],.]] [4,8,2,3,7,6,5,1]=>[8,7,2,4,3,6,5,1]=>[1,5,6,3,4,2,7,8]=>[.,[[[.,.],[.,.]],[.,[.,[.,.]]]]] [5,8,3,1,7,6,4,2]=>[8,5,7,3,6,4,1,2]=>[2,1,4,6,3,7,5,8]=>[[.,.],[[.,.],[[.,.],[.,[.,.]]]]] [7,4,6,3,1,8,2,5]=>[4,3,7,6,1,8,2,5]=>[5,2,8,1,6,7,3,4]=>[[[.,.],[.,[.,.]]],[[.,[.,.]],.]] [7,6,3,2,8,5,1,4]=>[3,7,6,8,2,1,5,4]=>[4,5,1,2,8,6,7,3]=>[[.,[.,[.,.]]],[.,[[.,[.,.]],.]]] [7,5,1,8,4,6,2,3]=>[1,5,7,8,2,4,6,3]=>[3,6,4,2,8,7,5,1]=>[[[.,.],.],[[.,[.,.]],[[.,.],.]]] [5,3,8,4,7,2,1,6]=>[5,3,4,8,2,7,1,6]=>[6,1,7,2,8,4,3,5]=>[[.,[.,[[.,.],[.,.]]]],[.,[.,.]]] [5,6,3,8,7,4,1,2]=>[1,8,5,6,7,3,4,2]=>[2,4,3,7,6,5,8,1]=>[[.,.],[[.,.],[[[.,.],.],[.,.]]]] [6,7,3,8,1,5,4,2]=>[6,3,7,8,5,1,4,2]=>[2,4,1,5,8,7,3,6]=>[[.,.],[[.,.],[.,[[[.,.],.],.]]]] [6,3,8,4,1,5,2,7]=>[3,6,4,8,5,1,2,7]=>[7,2,1,5,8,4,6,3]=>[[[.,.],[[[.,.],.],[.,.]]],[.,.]] [6,3,8,1,5,4,2,7]=>[6,3,5,8,1,4,2,7]=>[7,2,4,1,8,5,3,6]=>[[[.,.],[[.,.],[.,[.,.]]]],[.,.]] [6,3,8,1,4,5,2,7]=>[3,6,1,4,5,8,2,7]=>[7,2,8,5,4,1,6,3]=>[[[.,.],[[[.,.],.],[.,.]]],[.,.]] [4,3,8,5,7,2,6,1]=>[4,3,8,5,2,7,6,1]=>[1,6,7,2,5,8,3,4]=>[.,[[.,[[.,[.,.]],.]],[.,[.,.]]]] [6,3,8,5,1,4,2,7]=>[3,6,5,8,1,4,2,7]=>[7,2,4,1,8,5,6,3]=>[[[.,.],[[.,.],[.,[.,.]]]],[.,.]] [2,6,3,4,8,1,5,7]=>[2,3,6,4,1,5,8,7]=>[7,8,5,1,4,6,3,2]=>[[[.,[[[.,.],.],.]],[.,.]],[.,.]] [5,4,1,3,2,8,6,7]=>[5,8,1,4,3,2,6,7]=>[7,6,2,3,4,1,8,5]=>[[[[.,.],[.,[.,[.,.]]]],.],[.,.]] [3,7,4,2,8,5,6,1]=>[3,7,8,4,2,5,6,1]=>[1,6,5,2,4,8,7,3]=>[.,[[[.,[[.,.],.]],.],[[.,.],.]]] [5,1,3,4,2,8,6,7]=>[3,8,1,5,4,2,6,7]=>[7,6,2,4,5,1,8,3]=>[[[[.,.],[[.,.],[.,.]]],.],[.,.]] [5,2,1,4,3,8,6,7]=>[5,8,2,4,1,3,6,7]=>[7,6,3,1,4,2,8,5]=>[[[[.,[.,.]],[.,[.,.]]],.],[.,.]] [5,1,2,4,3,8,6,7]=>[5,8,1,2,4,3,6,7]=>[7,6,3,4,2,1,8,5]=>[[[[[.,.],.],[.,[.,.]]],.],[.,.]] [3,2,6,1,8,4,5,7]=>[3,6,2,1,4,8,5,7]=>[7,5,8,4,1,2,6,3]=>[[[[.,[.,[.,.]]],.],[.,.]],[.,.]] [4,2,7,3,8,5,1,6]=>[4,7,2,8,3,5,1,6]=>[6,1,5,3,8,2,7,4]=>[[.,[[[.,.],[.,.]],.]],[[.,.],.]] [4,7,3,2,8,5,1,6]=>[4,7,3,8,2,5,1,6]=>[6,1,5,2,8,3,7,4]=>[[.,[[.,[.,[.,.]]],.]],[[.,.],.]] [2,3,7,4,8,5,1,6]=>[2,7,8,3,4,5,1,6]=>[6,1,5,4,3,8,7,2]=>[[.,[[[[.,.],.],.],.]],[[.,.],.]] [5,7,6,8,2,4,3,1]=>[7,2,5,6,8,4,3,1]=>[1,3,4,8,6,5,2,7]=>[.,[[.,.],[.,[[[.,.],[.,.]],.]]]] [5,4,3,1,2,8,6,7]=>[1,8,5,4,3,2,6,7]=>[7,6,2,3,4,5,8,1]=>[[[[.,.],[.,[.,[.,.]]]],.],[.,.]] [5,2,4,3,1,8,6,7]=>[5,8,2,4,3,1,6,7]=>[7,6,1,3,4,2,8,5]=>[[[.,[[.,.],[.,[.,.]]]],.],[.,.]] [5,3,4,1,2,8,6,7]=>[1,8,3,5,4,2,6,7]=>[7,6,2,4,5,3,8,1]=>[[[[.,.],[[.,.],[.,.]]],.],[.,.]] [5,2,3,4,1,8,6,7]=>[2,8,3,5,4,1,6,7]=>[7,6,1,4,5,3,8,2]=>[[[.,[[[.,.],.],[.,.]]],.],[.,.]] [2,6,1,7,4,5,8,3]=>[6,2,7,1,4,5,8,3]=>[3,8,5,4,1,7,2,6]=>[[.,[.,.]],[[[.,.],[[.,.],.]],.]] [5,1,7,3,4,6,8,2]=>[5,1,3,7,4,6,8,2]=>[2,8,6,4,7,3,1,5]=>[[.,.],[[[[.,.],[.,.]],[.,.]],.]] [5,8,7,4,3,1,6,2]=>[5,8,4,7,3,6,1,2]=>[2,1,6,3,7,4,8,5]=>[[.,.],[[.,[.,[.,.]]],[.,[.,.]]]] [6,8,7,1,4,3,5,2]=>[8,1,4,6,7,3,5,2]=>[2,5,3,7,6,4,1,8]=>[[.,.],[[.,[.,.]],[[.,.],[.,.]]]] [7,3,1,4,5,8,6,2]=>[7,3,8,1,4,5,6,2]=>[2,6,5,4,1,8,3,7]=>[[.,.],[[[[.,.],.],.],[[.,.],.]]] [3,5,2,8,1,6,7,4]=>[5,3,6,2,1,8,7,4]=>[4,7,8,1,2,6,3,5]=>[[.,[.,[.,.]]],[[[.,.],.],[.,.]]] [4,5,6,2,8,1,7,3]=>[4,5,6,8,2,1,7,3]=>[3,7,1,2,8,6,5,4]=>[[.,[.,.]],[[[[.,.],.],.],[.,.]]] [2,6,1,4,8,5,7,3]=>[6,4,2,1,8,5,7,3]=>[3,7,5,8,1,2,4,6]=>[[.,[.,.]],[[[.,.],[.,.]],[.,.]]] [6,1,8,4,2,5,3,7]=>[4,6,5,8,1,2,3,7]=>[7,3,2,1,8,5,6,4]=>[[[[.,.],.],[[.,.],[.,.]]],[.,.]] [8,4,5,1,6,2,3,7]=>[1,4,5,6,8,2,3,7]=>[7,3,2,8,6,5,4,1]=>[[[[.,.],.],[[[.,.],.],.]],[.,.]] [5,1,6,3,2,8,4,7]=>[5,6,3,8,1,2,4,7]=>[7,4,2,1,8,3,6,5]=>[[[[.,.],[.,.]],[[.,.],.]],[.,.]] [6,2,8,3,5,7,1,4]=>[2,3,6,1,8,5,7,4]=>[4,7,5,8,1,6,3,2]=>[[.,[[.,.],.]],[[.,[.,.]],[.,.]]] [6,2,3,7,4,1,8,5]=>[6,7,2,8,3,4,1,5]=>[5,1,4,3,8,2,7,6]=>[[.,[[[.,.],.],.]],[[[.,.],.],.]] [7,2,6,8,4,3,1,5]=>[2,7,6,4,8,3,1,5]=>[5,1,3,8,4,6,7,2]=>[[.,[[.,.],[.,.]]],[[.,[.,.]],.]] [3,7,2,8,6,5,1,4]=>[3,7,8,2,6,1,5,4]=>[4,5,1,6,2,8,7,3]=>[[.,[.,[.,.]]],[.,[.,[[.,.],.]]]] [5,2,7,3,6,1,8,4]=>[5,7,2,6,3,8,1,4]=>[4,1,8,3,6,2,7,5]=>[[.,[[.,.],.]],[[[.,.],[.,.]],.]] [3,6,7,5,1,2,4,8]=>[1,3,6,2,7,5,4,8]=>[8,4,5,7,2,6,3,1]=>[[[[.,.],[.,.]],[.,[[.,.],.]]],.] [2,7,5,8,1,6,4,3]=>[7,5,2,8,6,1,4,3]=>[3,4,1,6,8,2,5,7]=>[[.,[.,.]],[.,[[.,.],[[.,.],.]]]] [4,7,1,8,2,3,6,5]=>[7,1,4,2,8,6,3,5]=>[5,3,6,8,2,4,1,7]=>[[[[.,.],.],[.,.]],[.,[[.,.],.]]] [2,1,4,8,3,7,5,6]=>[4,8,2,1,3,5,7,6]=>[6,7,5,3,1,2,8,4]=>[[[[.,[.,.]],[.,.]],.],[.,[.,.]]] [4,8,1,6,7,3,2,5]=>[4,1,6,8,3,7,2,5]=>[5,2,7,3,8,6,1,4]=>[[[.,.],[.,[.,.]]],[[.,.],[.,.]]] [5,3,7,8,4,2,6,1]=>[5,3,7,4,8,2,6,1]=>[1,6,2,8,4,7,3,5]=>[.,[[.,[[.,.],[.,.]]],[[.,.],.]]] [6,3,7,8,2,4,5,1]=>[3,2,6,4,7,8,5,1]=>[1,5,8,7,4,6,2,3]=>[.,[[[.,[.,.]],.],[[[.,.],.],.]]] [7,3,5,2,4,8,6,1]=>[7,3,2,8,5,4,6,1]=>[1,6,4,5,8,2,3,7]=>[.,[[[.,[.,.]],[.,.]],[[.,.],.]]] [7,5,4,2,3,1,8,6]=>[7,2,8,5,4,3,1,6]=>[6,1,3,4,5,8,2,7]=>[[.,[[.,.],[.,[.,.]]]],[[.,.],.]] [5,7,4,1,3,2,8,6]=>[7,5,1,8,4,3,2,6]=>[6,2,3,4,8,1,5,7]=>[[[.,.],[.,[.,[.,.]]]],[[.,.],.]] [8,6,2,5,1,7,3,4]=>[2,6,1,8,5,7,3,4]=>[4,3,7,5,8,1,6,2]=>[[[.,[.,.]],.],[[.,[.,.]],[.,.]]] [3,7,6,1,8,4,5,2]=>[3,7,6,8,1,4,5,2]=>[2,5,4,1,8,6,7,3]=>[[.,.],[[[.,.],.],[[.,[.,.]],.]]] [3,5,6,4,8,1,7,2]=>[5,3,6,4,8,1,7,2]=>[2,7,1,8,4,6,3,5]=>[[.,.],[[[.,.],[[.,.],.]],[.,.]]] [3,5,4,6,7,1,8,2]=>[5,3,4,6,7,8,1,2]=>[2,1,8,7,6,4,3,5]=>[[.,.],[[[[[.,.],[.,.]],.],.],.]] [1,4,2,6,5,8,7,3]=>[8,6,4,5,1,2,7,3]=>[3,7,2,1,5,4,6,8]=>[[[.,.],.],[[[.,.],[.,.]],[.,.]]] [1,4,2,5,3,8,7,6]=>[8,7,4,5,1,2,3,6]=>[6,3,2,1,5,4,7,8]=>[[[[.,.],.],[[.,.],.]],[.,[.,.]]] [1,4,2,6,3,8,7,5]=>[8,6,4,7,1,2,3,5]=>[5,3,2,1,7,4,6,8]=>[[[[.,.],.],[.,.]],[[.,.],[.,.]]] [1,5,3,6,4,8,7,2]=>[8,5,6,3,1,4,7,2]=>[2,7,4,1,3,6,5,8]=>[[.,.],[[[.,.],[[.,.],.]],[.,.]]] [1,6,2,5,3,8,7,4]=>[8,6,5,1,7,2,3,4]=>[4,3,2,7,1,5,6,8]=>[[[[.,.],.],.],[[.,[.,.]],[.,.]]] [1,7,2,5,4,8,6,3]=>[7,8,5,1,4,2,6,3]=>[3,6,2,4,1,5,8,7]=>[[[.,.],.],[[.,[.,.]],[[.,.],.]]] [1,7,3,5,4,8,6,2]=>[7,8,5,1,3,4,6,2]=>[2,6,4,3,1,5,8,7]=>[[.,.],[[[.,.],[.,.]],[[.,.],.]]] [1,7,3,6,4,8,5,2]=>[7,6,8,1,3,4,5,2]=>[2,5,4,3,1,8,6,7]=>[[.,.],[[[.,.],.],[[.,[.,.]],.]]] [1,7,2,6,4,8,5,3]=>[7,6,8,1,4,2,5,3]=>[3,5,2,4,1,8,6,7]=>[[[.,.],.],[[.,.],[[.,[.,.]],.]]] [1,7,2,6,3,8,5,4]=>[7,6,8,1,5,2,3,4]=>[4,3,2,5,1,8,6,7]=>[[[[.,.],.],.],[.,[[.,[.,.]],.]]] [1,5,2,7,4,8,6,3]=>[7,5,8,4,1,2,6,3]=>[3,6,2,1,4,8,5,7]=>[[[.,.],.],[[.,[.,.]],[[.,.],.]]] [1,4,3,7,5,8,6,2]=>[7,8,4,3,1,5,6,2]=>[2,6,5,1,3,4,8,7]=>[[.,.],[[[.,[.,.]],.],[[.,.],.]]] [1,4,2,8,5,7,6,3]=>[8,4,7,5,1,2,6,3]=>[3,6,2,1,5,7,4,8]=>[[[.,.],.],[[[.,.],.],[.,[.,.]]]] [1,3,2,8,4,7,6,5]=>[8,7,3,6,1,2,4,5]=>[5,4,2,1,6,3,7,8]=>[[[[.,.],[.,.]],.],[.,[.,[.,.]]]] [4,8,1,3,2,6,5,7]=>[4,8,1,3,6,2,5,7]=>[7,5,2,6,3,1,8,4]=>[[[[.,.],[.,[.,.]]],[.,.]],[.,.]] [1,5,2,8,4,7,6,3]=>[8,5,7,1,4,2,6,3]=>[3,6,2,4,1,7,5,8]=>[[[.,.],.],[[.,[.,.]],[.,[.,.]]]] [1,6,3,8,4,7,5,2]=>[6,8,7,1,3,4,5,2]=>[2,5,4,3,1,7,8,6]=>[[.,.],[[[.,.],.],[[.,.],[.,.]]]] [1,6,2,8,3,7,5,4]=>[6,8,7,1,5,2,3,4]=>[4,3,2,5,1,7,8,6]=>[[[[.,.],.],.],[.,[[.,.],[.,.]]]] [2,8,3,7,1,5,4,6]=>[2,8,3,1,7,5,4,6]=>[6,4,5,7,1,3,8,2]=>[[[.,[[.,.],.]],[.,.]],[.,[.,.]]] [1,7,4,8,3,6,5,2]=>[7,4,8,3,1,6,5,2]=>[2,5,6,1,3,8,4,7]=>[[.,.],[[.,[.,.]],[.,[[.,.],.]]]] [3,8,2,6,1,5,4,7]=>[3,8,2,1,6,5,4,7]=>[7,4,5,6,1,2,8,3]=>[[[.,[.,[.,.]]],[.,[.,.]]],[.,.]] [8,3,1,4,2,6,5,7]=>[3,8,4,6,1,2,5,7]=>[7,5,2,1,6,4,8,3]=>[[[[.,.],[[.,.],.]],[.,.]],[.,.]] [4,8,7,3,5,2,1,6]=>[4,3,8,5,7,2,1,6]=>[6,1,2,7,5,8,3,4]=>[[.,[.,[[.,[.,.]],.]]],[.,[.,.]]] [6,8,7,3,5,2,4,1]=>[3,2,8,6,7,5,4,1]=>[1,4,5,7,6,8,2,3]=>[.,[[.,[.,.]],[.,[[.,.],[.,.]]]]] [8,3,5,1,2,6,4,7]=>[5,1,3,6,8,2,4,7]=>[7,4,2,8,6,3,1,5]=>[[[[.,.],[.,.]],[[.,.],.]],[.,.]] [8,6,3,1,5,4,2,7]=>[3,8,6,5,4,1,2,7]=>[7,2,1,4,5,6,8,3]=>[[[.,.],[[.,.],[.,[.,.]]]],[.,.]] [8,6,4,1,5,3,2,7]=>[4,6,8,5,3,1,2,7]=>[7,2,1,3,5,8,6,4]=>[[[.,.],[.,[[.,.],[.,.]]]],[.,.]] [8,6,5,4,1,3,2,7]=>[1,8,6,5,4,3,2,7]=>[7,2,3,4,5,6,8,1]=>[[[.,.],[.,[.,[.,[.,.]]]]],[.,.]] [5,3,8,7,4,6,2,1]=>[5,8,3,7,4,6,2,1]=>[1,2,6,4,7,3,8,5]=>[.,[.,[[[.,.],[.,.]],[.,[.,.]]]]] [2,3,8,7,4,6,1,5]=>[2,3,8,7,4,1,6,5]=>[5,6,1,4,7,8,3,2]=>[[.,[[[.,.],.],.]],[.,[.,[.,.]]]] [8,3,5,7,4,1,2,6]=>[1,5,3,4,8,7,2,6]=>[6,2,7,8,4,3,5,1]=>[[[.,.],[[.,.],[.,.]]],[.,[.,.]]] [4,8,5,3,1,2,7,6]=>[8,1,4,7,5,3,2,6]=>[6,2,3,5,7,4,1,8]=>[[[.,.],[.,[[.,.],.]]],[.,[.,.]]] [2,5,8,7,4,6,3,1]=>[5,8,4,2,7,6,3,1]=>[1,3,6,7,2,4,8,5]=>[.,[[.,.],[[.,[.,.]],[.,[.,.]]]]] [4,8,7,6,5,1,3,2]=>[8,1,7,6,4,5,3,2]=>[2,3,5,4,6,7,1,8]=>[[.,.],[.,[[.,.],[.,[.,[.,.]]]]]] [3,8,7,5,1,6,2,4]=>[3,1,8,7,5,6,2,4]=>[4,2,6,5,7,8,1,3]=>[[[.,.],[.,.]],[[.,.],[.,[.,.]]]] [8,5,4,7,2,1,3,6]=>[2,5,4,8,1,7,3,6]=>[6,3,7,1,8,4,5,2]=>[[[.,[.,.]],[.,[.,.]]],[.,[.,.]]] [6,8,7,3,5,2,1,4]=>[3,2,8,6,7,5,1,4]=>[4,1,5,7,6,8,2,3]=>[[.,[.,[.,.]]],[.,[[.,.],[.,.]]]] [6,8,4,1,5,2,7,3]=>[4,6,5,8,7,1,2,3]=>[3,2,1,7,8,5,6,4]=>[[[.,.],.],[[[.,.],[.,.]],[.,.]]] [6,8,2,1,7,5,3,4]=>[2,6,8,7,1,5,3,4]=>[4,3,5,1,7,8,6,2]=>[[[.,[.,.]],.],[.,[[.,.],[.,.]]]] [5,8,4,6,1,2,7,3]=>[5,1,4,6,8,7,2,3]=>[3,2,7,8,6,4,1,5]=>[[[.,.],.],[[[.,[.,.]],.],[.,.]]] [2,4,8,6,5,1,7,3]=>[6,8,4,2,5,7,1,3]=>[3,1,7,5,2,4,8,6]=>[[.,[.,.]],[[[.,.],[.,.]],[.,.]]] [4,8,7,6,5,2,1,3]=>[2,8,7,6,4,5,1,3]=>[3,1,5,4,6,7,8,2]=>[[.,[.,.]],[[.,.],[.,[.,[.,.]]]]] [5,7,2,8,4,6,1,3]=>[2,5,1,7,8,4,6,3]=>[3,6,4,8,7,1,5,2]=>[[.,[.,.]],[[.,[.,.]],[[.,.],.]]] [8,7,2,6,5,1,3,4]=>[2,1,8,3,7,6,5,4]=>[4,5,6,7,3,8,1,2]=>[[[.,[.,.]],.],[.,[.,[.,[.,.]]]]] [5,2,7,8,4,1,3,6]=>[2,5,1,7,4,8,3,6]=>[6,3,8,4,7,1,5,2]=>[[[.,[.,.]],[.,[.,.]]],[[.,.],.]] [2,7,8,6,4,1,3,5]=>[2,1,7,8,4,6,3,5]=>[5,3,6,4,8,7,1,2]=>[[[.,[.,.]],[.,.]],[.,[[.,.],.]]] [6,2,7,4,8,5,3,1]=>[6,7,8,4,2,5,3,1]=>[1,3,5,2,4,8,7,6]=>[.,[[.,.],[[.,.],[[[.,.],.],.]]]] [8,6,5,1,7,2,4,3]=>[6,1,8,5,7,4,2,3]=>[3,2,4,7,5,8,1,6]=>[[[.,.],.],[.,[[.,[.,.]],[.,.]]]] [6,8,5,1,7,3,2,4]=>[3,6,5,8,7,1,2,4]=>[4,2,1,7,8,5,6,3]=>[[[.,.],[.,.]],[[.,[.,.]],[.,.]]] [1,6,8,3,7,4,2,5]=>[3,6,8,1,4,7,2,5]=>[5,2,7,4,1,8,6,3]=>[[[.,.],[[.,.],.]],[[.,.],[.,.]]] [3,5,2,6,4,8,1,7]=>[5,3,6,2,4,1,8,7]=>[7,8,1,4,2,6,3,5]=>[[.,[[.,[.,.]],[[.,.],.]]],[.,.]] [6,3,8,7,5,4,2,1]=>[8,6,7,5,3,4,2,1]=>[1,2,4,3,5,7,6,8]=>[.,[.,[[.,.],[.,[[.,.],[.,.]]]]]] [6,8,4,2,1,7,5,3]=>[6,8,4,7,5,2,1,3]=>[3,1,2,5,7,4,8,6]=>[[.,[.,.]],[[.,.],[[.,.],[.,.]]]] [6,5,3,1,4,8,2,7]=>[3,6,5,4,1,2,8,7]=>[7,8,2,1,4,5,6,3]=>[[[.,.],[[.,.],[.,[.,.]]]],[.,.]] [3,8,1,7,6,2,5,4]=>[8,3,7,1,6,2,5,4]=>[4,5,2,6,1,7,3,8]=>[[[.,.],[.,.]],[.,[.,[.,[.,.]]]]] [7,3,8,6,4,1,5,2]=>[3,7,8,6,4,5,1,2]=>[2,1,5,4,6,8,7,3]=>[[.,.],[[[.,.],.],[.,[[.,.],.]]]] [1,7,5,8,2,4,3,6]=>[1,7,5,2,8,4,3,6]=>[6,3,4,8,2,5,7,1]=>[[[[.,.],.],[.,[.,.]]],[[.,.],.]] [6,1,5,2,4,8,3,7]=>[6,1,5,2,4,3,8,7]=>[7,8,3,4,2,5,1,6]=>[[[[.,.],.],[.,[.,[.,.]]]],[.,.]] [8,7,1,3,6,5,2,4]=>[3,8,1,2,7,6,5,4]=>[4,5,6,7,2,1,8,3]=>[[[.,.],[.,.]],[.,[.,[.,[.,.]]]]] [2,6,7,4,3,8,5,1]=>[6,7,8,2,4,3,5,1]=>[1,5,3,4,2,8,7,6]=>[.,[[[.,.],[.,.]],[[[.,.],.],.]]] [5,2,4,7,3,8,6,1]=>[7,5,2,4,8,3,6,1]=>[1,6,3,8,4,2,5,7]=>[.,[[[.,.],[.,[.,.]]],[[.,.],.]]] [1,4,8,7,3,6,5,2]=>[8,4,7,3,1,6,5,2]=>[2,5,6,1,3,7,4,8]=>[[.,.],[[.,[.,.]],[.,[.,[.,.]]]]] [8,3,7,2,5,1,6,4]=>[5,3,2,8,7,6,1,4]=>[4,1,6,7,8,2,3,5]=>[[.,[.,[.,.]]],[[.,.],[.,[.,.]]]] [3,2,6,1,5,8,4,7]=>[6,3,2,1,5,4,8,7]=>[7,8,4,5,1,2,3,6]=>[[[.,[.,[.,.]]],[.,[.,.]]],[.,.]] [7,2,1,5,8,4,3,6]=>[5,7,2,1,8,4,3,6]=>[6,3,4,8,1,2,7,5]=>[[[.,[.,.]],[.,[.,.]]],[[.,.],.]] [1,7,4,8,3,2,6,5]=>[7,4,8,1,6,3,2,5]=>[5,2,3,6,1,8,4,7]=>[[[.,.],[.,[.,.]]],[.,[[.,.],.]]] [1,7,4,5,6,8,2,3]=>[1,4,2,7,5,6,8,3]=>[3,8,6,5,7,2,4,1]=>[[[.,.],.],[[[[.,.],.],[.,.]],.]] [1,6,4,2,3,5,7,8]=>[1,4,6,2,3,5,7,8]=>[8,7,5,3,2,6,4,1]=>[[[[[[.,.],.],[.,.]],[.,.]],.],.] [1,6,5,2,3,4,7,8]=>[1,2,6,5,3,4,7,8]=>[8,7,4,3,5,6,2,1]=>[[[[[[.,.],.],.],[.,[.,.]]],.],.] [1,8,7,2,3,4,5,6]=>[1,2,3,4,8,7,5,6]=>[6,5,7,8,4,3,2,1]=>[[[[[[.,.],.],.],.],.],[.,[.,.]]] [1,5,8,6,2,3,4,7]=>[1,2,5,8,3,6,4,7]=>[7,4,6,3,8,5,2,1]=>[[[[[.,.],.],.],[[.,.],.]],[.,.]] [1,6,8,5,2,3,4,7]=>[1,2,6,3,8,5,4,7]=>[7,4,5,8,3,6,2,1]=>[[[[[.,.],.],.],[.,[.,.]]],[.,.]] [1,6,7,5,2,3,4,8]=>[1,2,6,7,3,5,4,8]=>[8,4,5,3,7,6,2,1]=>[[[[[.,.],.],.],[.,[[.,.],.]]],.] [1,6,5,7,2,3,4,8]=>[1,2,6,5,3,7,4,8]=>[8,4,7,3,5,6,2,1]=>[[[[[.,.],.],.],[[.,[.,.]],.]],.] [1,7,6,5,2,3,4,8]=>[1,2,7,6,5,3,4,8]=>[8,4,3,5,6,7,2,1]=>[[[[[.,.],.],.],[.,[.,[.,.]]]],.] [1,3,2,7,6,4,5,8]=>[3,7,6,1,2,4,5,8]=>[8,5,4,2,1,6,7,3]=>[[[[[.,.],[.,.]],.],[.,[.,.]]],.] [1,2,3,7,6,4,5,8]=>[1,7,6,2,3,4,5,8]=>[8,5,4,3,2,6,7,1]=>[[[[[[.,.],.],.],.],[.,[.,.]]],.] [1,5,4,2,3,7,6,8]=>[7,1,5,4,2,3,6,8]=>[8,6,3,2,4,5,1,7]=>[[[[[.,.],.],[.,[.,.]]],[.,.]],.] [1,8,2,3,7,4,5,6]=>[1,2,8,3,4,7,5,6]=>[6,5,7,4,3,8,2,1]=>[[[[[[.,.],.],.],.],.],[.,[.,.]]] [1,5,4,2,3,8,6,7]=>[1,8,5,4,2,3,6,7]=>[7,6,3,2,4,5,8,1]=>[[[[[.,.],.],[.,[.,.]]],.],[.,.]] [1,3,2,8,6,4,5,7]=>[3,6,8,1,2,4,5,7]=>[7,5,4,2,1,8,6,3]=>[[[[[.,.],[.,.]],.],[.,.]],[.,.]] [1,7,5,8,2,3,4,6]=>[1,2,5,7,3,4,8,6]=>[6,8,4,3,7,5,2,1]=>[[[[[.,.],.],.],[.,.]],[[.,.],.]] [1,8,7,5,2,3,4,6]=>[1,2,5,8,7,3,4,6]=>[6,4,3,7,8,5,2,1]=>[[[[[.,.],.],.],[.,.]],[.,[.,.]]] [1,7,4,2,8,3,5,6]=>[4,1,7,2,8,3,5,6]=>[6,5,3,8,2,7,1,4]=>[[[[[.,.],.],[.,.]],.],[[.,.],.]] [2,1,5,8,6,3,7,4]=>[5,8,6,2,1,7,3,4]=>[4,3,7,1,2,6,8,5]=>[[[.,[.,.]],.],[[[.,.],.],[.,.]]] [2,5,8,4,6,1,7,3]=>[5,4,2,6,8,7,1,3]=>[3,1,7,8,6,2,4,5]=>[[.,[.,.]],[[[.,[.,.]],.],[.,.]]] [2,6,3,5,8,1,7,4]=>[6,2,5,3,8,1,7,4]=>[4,7,1,8,3,5,2,6]=>[[.,[[.,.],.]],[[.,[.,.]],[.,.]]] [6,3,2,5,8,1,7,4]=>[6,3,5,2,8,1,7,4]=>[4,7,1,8,2,5,3,6]=>[[.,[.,[.,.]]],[[.,[.,.]],[.,.]]] [5,3,2,8,6,1,7,4]=>[5,8,6,3,2,7,1,4]=>[4,1,7,2,3,6,8,5]=>[[.,[.,[.,.]]],[[[.,.],.],[.,.]]] [5,8,4,6,1,3,7,2]=>[5,1,4,6,8,3,7,2]=>[2,7,3,8,6,4,1,5]=>[[.,.],[[.,[[.,[.,.]],.]],[.,.]]] [5,3,8,6,1,4,7,2]=>[3,5,8,6,1,4,7,2]=>[2,7,4,1,6,8,5,3]=>[[.,.],[[[.,.],[[.,.],.]],[.,.]]] [2,6,5,4,8,1,7,3]=>[6,5,4,2,8,1,7,3]=>[3,7,1,8,2,4,5,6]=>[[.,[.,.]],[[.,[.,[.,.]]],[.,.]]] [8,3,5,7,2,6,4,1]=>[5,3,8,2,7,6,4,1]=>[1,4,6,7,2,8,3,5]=>[.,[[.,[.,.]],[[.,.],[.,[.,.]]]]] [2,4,6,8,5,3,7,1]=>[6,4,2,5,8,3,7,1]=>[1,7,3,8,5,2,4,6]=>[.,[[[.,.],[[.,.],[.,.]]],[.,.]]] [2,4,8,1,7,6,5,3]=>[8,7,4,2,6,1,5,3]=>[3,5,1,6,2,4,7,8]=>[[.,[.,.]],[[.,.],[.,[.,[.,.]]]]] [3,8,4,1,5,7,6,2]=>[8,3,4,7,5,1,6,2]=>[2,6,1,5,7,4,3,8]=>[[.,.],[[[[.,.],.],.],[.,[.,.]]]] [4,3,6,8,5,2,7,1]=>[6,4,3,5,8,2,7,1]=>[1,7,2,8,5,3,4,6]=>[.,[[.,[[.,[.,.]],[.,.]]],[.,.]]] [8,5,4,7,2,6,3,1]=>[5,4,8,7,2,6,3,1]=>[1,3,6,2,7,8,4,5]=>[.,[[.,.],[[.,[.,.]],[.,[.,.]]]]] [3,6,8,5,4,2,7,1]=>[6,3,8,5,4,2,7,1]=>[1,7,2,4,5,8,3,6]=>[.,[[.,[[.,.],[.,[.,.]]]],[.,.]]] [3,6,4,8,5,2,7,1]=>[6,3,8,4,5,2,7,1]=>[1,7,2,5,4,8,3,6]=>[.,[[.,[[[.,.],.],[.,.]]],[.,.]]] [3,6,4,1,8,2,7,5]=>[6,8,3,4,1,7,2,5]=>[5,2,7,1,4,3,8,6]=>[[[.,.],[[.,.],.]],[[.,.],[.,.]]] [3,6,4,1,5,2,8,7]=>[8,3,6,4,5,1,2,7]=>[7,2,1,5,4,6,3,8]=>[[[.,.],[[[.,.],.],[.,.]]],[.,.]] [4,8,6,5,1,3,7,2]=>[6,1,8,4,5,3,7,2]=>[2,7,3,5,4,8,1,6]=>[[.,.],[[.,[[.,.],[.,.]]],[.,.]]] [2,8,3,5,6,7,1,4]=>[2,3,1,5,8,6,7,4]=>[4,7,6,8,5,1,3,2]=>[[.,[[.,.],.]],[[[.,.],.],[.,.]]] [2,7,5,4,6,1,8,3]=>[5,7,4,2,6,8,1,3]=>[3,1,8,6,2,4,7,5]=>[[.,[.,.]],[[[.,[.,.]],[.,.]],.]] [2,6,7,4,1,3,8,5]=>[6,2,7,1,8,4,3,5]=>[5,3,4,8,1,7,2,6]=>[[[.,[.,.]],[.,.]],[[[.,.],.],.]] [6,5,7,4,1,3,8,2]=>[6,1,5,7,4,3,8,2]=>[2,8,3,4,7,5,1,6]=>[[.,.],[[.,[.,[[.,[.,.]],.]]],.]] [4,1,6,3,5,7,8,2]=>[4,6,1,3,5,7,8,2]=>[2,8,7,5,3,1,6,4]=>[[.,.],[[[[.,[.,.]],[.,.]],.],.]] [3,6,4,2,5,7,8,1]=>[3,6,4,2,5,7,8,1]=>[1,8,7,5,2,4,6,3]=>[.,[[[[.,[[.,.],.]],[.,.]],.],.]] [2,3,6,1,5,7,8,4]=>[6,2,3,1,5,7,8,4]=>[4,8,7,5,1,3,2,6]=>[[.,[[.,.],.]],[[[.,[.,.]],.],.]] [4,3,6,2,5,7,8,1]=>[4,3,2,6,5,7,8,1]=>[1,8,7,5,6,2,3,4]=>[.,[[[[.,[.,[.,.]]],[.,.]],.],.]] [4,6,1,2,5,7,8,3]=>[4,1,6,2,5,7,8,3]=>[3,8,7,5,2,6,1,4]=>[[[.,.],.],[[[[.,.],[.,.]],.],.]] [2,6,4,1,5,7,8,3]=>[6,2,4,5,1,7,8,3]=>[3,8,7,1,5,4,2,6]=>[[.,[.,.]],[[[[.,.],[.,.]],.],.]] [8,6,5,3,1,7,4,2]=>[6,8,5,7,3,4,1,2]=>[2,1,4,3,7,5,8,6]=>[[.,.],[[.,.],[[.,[.,.]],[.,.]]]] [6,4,2,7,5,1,8,3]=>[6,7,4,5,2,8,1,3]=>[3,1,8,2,5,4,7,6]=>[[.,[.,.]],[[[.,.],[[.,.],.]],.]] [7,5,4,2,6,1,8,3]=>[5,7,4,6,2,8,1,3]=>[3,1,8,2,6,4,7,5]=>[[.,[.,.]],[[[.,[.,.]],[.,.]],.]] [7,5,4,6,3,1,8,2]=>[5,7,4,6,3,8,1,2]=>[2,1,8,3,6,4,7,5]=>[[.,.],[[.,[[.,[.,.]],[.,.]]],.]] [4,7,3,1,8,6,5,2]=>[7,8,4,6,3,5,1,2]=>[2,1,5,3,6,4,8,7]=>[[.,.],[[.,[.,.]],[.,[[.,.],.]]]] [4,8,6,5,3,1,7,2]=>[6,8,4,5,3,7,1,2]=>[2,1,7,3,5,4,8,6]=>[[.,.],[[.,[[.,.],[.,.]]],[.,.]]] [5,6,4,7,3,1,8,2]=>[5,6,4,7,3,8,1,2]=>[2,1,8,3,7,4,6,5]=>[[.,.],[[.,[[.,[[.,.],.]],.]],.]] [5,6,4,2,7,1,8,3]=>[5,6,4,7,2,8,1,3]=>[3,1,8,2,7,4,6,5]=>[[.,[.,.]],[[[.,[[.,.],.]],.],.]] [5,3,6,8,2,1,7,4]=>[5,6,3,8,2,7,1,4]=>[4,1,7,2,8,3,6,5]=>[[.,[.,[.,.]]],[[[.,.],.],[.,.]]] [4,2,7,5,3,1,8,6]=>[7,8,4,5,2,3,1,6]=>[6,1,3,2,5,4,8,7]=>[[.,[[.,.],[[.,.],.]]],[[.,.],.]] [4,2,8,6,5,3,1,7]=>[6,8,4,5,2,3,1,7]=>[7,1,3,2,5,4,8,6]=>[[.,[[.,.],[[.,.],[.,.]]]],[.,.]] [5,6,3,2,8,4,1,7]=>[5,6,3,8,2,4,1,7]=>[7,1,4,2,8,3,6,5]=>[[.,[[.,[.,.]],[[.,.],.]]],[.,.]] [5,3,6,4,8,2,1,7]=>[5,6,3,4,2,8,1,7]=>[7,1,8,2,4,3,6,5]=>[[.,[.,[[.,.],[[.,.],.]]]],[.,.]] [4,8,3,2,6,5,1,7]=>[4,8,3,6,2,5,1,7]=>[7,1,5,2,6,3,8,4]=>[[.,[[.,[.,[.,.]]],[.,.]]],[.,.]] [7,3,2,5,4,1,8,6]=>[7,8,3,5,2,4,1,6]=>[6,1,4,2,5,3,8,7]=>[[.,[[.,[.,.]],[.,.]]],[[.,.],.]] [7,3,2,5,1,8,6,4]=>[7,8,3,5,2,6,1,4]=>[4,1,6,2,5,3,8,7]=>[[.,[.,[.,.]]],[[.,.],[[.,.],.]]] [4,6,3,8,7,2,1,5]=>[4,8,3,6,2,7,1,5]=>[5,1,7,2,6,3,8,4]=>[[.,[.,[.,[.,.]]]],[[.,.],[.,.]]] [4,7,6,3,2,5,1,8]=>[4,7,3,6,2,5,1,8]=>[8,1,5,2,6,3,7,4]=>[[.,[[.,[.,[.,.]]],[.,[.,.]]]],.] [4,7,6,3,8,2,1,5]=>[4,7,3,6,2,8,1,5]=>[5,1,8,2,6,3,7,4]=>[[.,[.,[.,[.,.]]]],[[.,[.,.]],.]] [4,7,3,8,6,2,1,5]=>[4,7,3,8,2,6,1,5]=>[5,1,6,2,8,3,7,4]=>[[.,[.,[.,[.,.]]]],[.,[[.,.],.]]] [7,5,4,8,2,1,6,3]=>[5,7,4,8,2,6,1,3]=>[3,1,6,2,8,4,7,5]=>[[.,[.,.]],[[.,[.,.]],[[.,.],.]]] [5,7,3,2,6,1,8,4]=>[5,7,3,6,2,8,1,4]=>[4,1,8,2,6,3,7,5]=>[[.,[.,[.,.]]],[[[.,.],[.,.]],.]] [5,7,3,2,6,4,1,8]=>[5,7,3,6,2,4,1,8]=>[8,1,4,2,6,3,7,5]=>[[.,[[.,[.,.]],[[.,.],[.,.]]]],.] [6,4,2,7,1,8,5,3]=>[6,7,4,8,2,5,1,3]=>[3,1,5,2,8,4,7,6]=>[[.,[.,.]],[[.,.],[[[.,.],.],.]]] [6,2,7,5,1,8,4,3]=>[6,7,5,8,2,4,1,3]=>[3,1,4,2,8,5,7,6]=>[[.,[.,.]],[.,[[.,[[.,.],.]],.]]] [2,7,5,3,1,8,6,4]=>[7,8,5,6,2,3,1,4]=>[4,1,3,2,6,5,8,7]=>[[.,[[.,.],.]],[[.,.],[[.,.],.]]] [2,8,6,5,3,1,7,4]=>[6,8,5,7,2,3,1,4]=>[4,1,3,2,7,5,8,6]=>[[.,[[.,.],.]],[[.,[.,.]],[.,.]]] [7,3,2,4,1,8,6,5]=>[7,8,3,6,2,4,1,5]=>[5,1,4,2,6,3,8,7]=>[[.,[[.,[.,.]],.]],[.,[[.,.],.]]] [5,3,2,8,7,4,1,6]=>[5,8,3,7,2,4,1,6]=>[6,1,4,2,7,3,8,5]=>[[.,[[.,[.,.]],[.,.]]],[.,[.,.]]] [8,4,3,2,7,5,1,6]=>[4,8,3,7,2,5,1,6]=>[6,1,5,2,7,3,8,4]=>[[.,[[.,[.,[.,.]]],.]],[.,[.,.]]] [4,3,7,5,8,2,1,6]=>[4,7,3,5,2,8,1,6]=>[6,1,8,2,5,3,7,4]=>[[.,[.,[[.,[.,.]],.]]],[[.,.],.]] [4,3,7,5,2,6,1,8]=>[4,7,3,5,2,6,1,8]=>[8,1,6,2,5,3,7,4]=>[[.,[[.,[[.,[.,.]],.]],[.,.]]],.] [8,4,5,3,7,2,1,6]=>[4,5,3,8,2,7,1,6]=>[6,1,7,2,8,3,5,4]=>[[.,[.,[.,[[.,.],.]]]],[.,[.,.]]] [4,3,5,8,7,2,1,6]=>[4,8,3,5,2,7,1,6]=>[6,1,7,2,5,3,8,4]=>[[.,[.,[[.,[.,.]],.]]],[.,[.,.]]] [3,6,4,8,2,1,7,5]=>[6,8,3,4,2,7,1,5]=>[5,1,7,2,4,3,8,6]=>[[.,[.,[[.,.],.]]],[[.,.],[.,.]]] [3,4,2,7,5,1,8,6]=>[7,8,3,4,2,5,1,6]=>[6,1,5,2,4,3,8,7]=>[[.,[[.,[[.,.],.]],.]],[[.,.],.]] [3,4,2,8,6,5,1,7]=>[6,8,3,4,2,5,1,7]=>[7,1,5,2,4,3,8,6]=>[[.,[[.,[[.,.],.]],[.,.]]],[.,.]] [4,3,5,2,8,6,1,7]=>[4,8,3,5,2,6,1,7]=>[7,1,6,2,5,3,8,4]=>[[.,[[.,[[.,[.,.]],.]],.]],[.,.]] [4,5,3,6,8,2,1,7]=>[4,5,3,6,2,8,1,7]=>[7,1,8,2,6,3,5,4]=>[[.,[.,[[.,[[.,.],.]],.]]],[.,.]] [1,2,3,9,5,6,7,8,4]=>[9,1,2,3,5,6,7,8,4]=>[4,8,7,6,5,3,2,1,9]=>[[[[.,.],.],.],[[[[.,.],.],.],[.,.]]] [1,2,8,6,4,5,7,3]=>[6,1,8,4,2,5,7,3]=>[3,7,5,2,4,8,1,6]=>[[[.,.],.],[[[.,.],[.,.]],[.,.]]] [1,8,5,3,4,6,7,2]=>[5,1,3,8,4,6,7,2]=>[2,7,6,4,8,3,1,5]=>[[.,.],[[[[.,.],[.,.]],.],[.,.]]] [10,2,3,4,5,6,7,8,9,1]=>[2,3,4,5,6,7,8,10,9,1]=>[1,9,10,8,7,6,5,4,3,2]=>[.,[[[[[[[[.,.],.],.],.],.],.],.],[.,.]]] [6,8,9,7,5,4,3,2,1]=>[8,6,9,7,5,4,3,2,1]=>[1,2,3,4,5,7,9,6,8]=>[.,[.,[.,[.,[.,[[.,.],[[.,.],.]]]]]]] [8,7,5,6,1,3,4,2]=>[3,1,5,8,7,6,4,2]=>[2,4,6,7,8,5,1,3]=>[[.,.],[[.,.],[[.,.],[.,[.,.]]]]] [1,2,3,4,6,8,5,7,9]=>[6,1,2,3,4,5,8,7,9]=>[9,7,8,5,4,3,2,1,6]=>[[[[[[[.,.],.],.],.],[.,.]],[.,.]],.] [1,2,3,4,7,5,8,6,9]=>[7,8,1,2,3,4,5,6,9]=>[9,6,5,4,3,2,1,8,7]=>[[[[[[[.,.],.],.],.],.],[[.,.],.]],.] [2,8,6,5,3,1,4,7]=>[2,6,8,5,3,1,4,7]=>[7,4,1,3,5,8,6,2]=>[[[.,[[.,.],.]],[.,[.,.]]],[.,.]] [5,4,8,6,2,3,1,7]=>[2,5,8,4,6,3,1,7]=>[7,1,3,6,4,8,5,2]=>[[.,[[.,.],[[.,[.,.]],.]]],[.,.]] [2,5,3,7,6,8,4,1]=>[7,5,6,2,3,8,4,1]=>[1,4,8,3,2,6,5,7]=>[.,[[[.,.],.],[[[.,.],[.,.]],.]]] [8,6,5,1,4,2,3,7]=>[1,2,8,6,5,4,3,7]=>[7,3,4,5,6,8,2,1]=>[[[[.,.],.],[.,[.,[.,.]]]],[.,.]] [4,1,2,8,6,5,3,7]=>[6,8,4,1,5,2,3,7]=>[7,3,2,5,1,4,8,6]=>[[[[.,.],.],[[.,.],[.,.]]],[.,.]] [4,6,1,8,5,2,3,7]=>[1,6,4,5,8,2,3,7]=>[7,3,2,8,5,4,6,1]=>[[[[.,.],.],[[.,.],[.,.]]],[.,.]] [3,4,2,8,7,5,1,6]=>[3,8,7,4,2,5,1,6]=>[6,1,5,2,4,7,8,3]=>[[.,[[.,[[.,.],.]],.]],[.,[.,.]]] [1,8,5,4,2,7,3,6]=>[5,4,8,1,7,2,3,6]=>[6,3,2,7,1,8,4,5]=>[[[[.,.],.],[.,[.,.]]],[.,[.,.]]] [3,7,1,2,8,5,4,6]=>[1,7,8,3,5,2,4,6]=>[6,4,2,5,3,8,7,1]=>[[[[.,.],[.,.]],[.,.]],[[.,.],.]] [3,6,5,8,2,7,4,1]=>[6,5,3,8,2,7,4,1]=>[1,4,7,2,8,3,5,6]=>[.,[[.,[.,.]],[[.,[.,.]],[.,.]]]] [8,3,2,7,4,6,5,1]=>[8,3,7,2,6,4,5,1]=>[1,5,4,6,2,7,3,8]=>[.,[[[.,[.,.]],.],[.,[.,[.,.]]]]] [7,5,8,4,1,3,6,2]=>[5,1,7,4,8,3,6,2]=>[2,6,3,8,4,7,1,5]=>[[.,.],[[.,[.,[.,.]]],[[.,.],.]]] [7,1,6,2,3,8,4,5]=>[1,7,2,6,3,8,4,5]=>[5,4,8,3,6,2,7,1]=>[[[[[.,.],.],.],.],[[.,[.,.]],.]] [6,4,7,1,3,2,8,5]=>[6,7,1,4,8,3,2,5]=>[5,2,3,8,4,1,7,6]=>[[[.,.],[.,[.,.]]],[[[.,.],.],.]] [8,7,1,6,2,5,3,4]=>[1,8,2,7,3,6,5,4]=>[4,5,6,3,7,2,8,1]=>[[[[.,.],.],.],[.,[.,[.,[.,.]]]]] [3,8,5,2,4,7,6,1]=>[8,3,2,7,5,4,6,1]=>[1,6,4,5,7,2,3,8]=>[.,[[[.,[.,.]],[.,.]],[.,[.,.]]]] [2,8,7,3,5,1,6,4]=>[8,2,3,7,5,6,1,4]=>[4,1,6,5,7,3,2,8]=>[[.,[[.,.],.]],[[.,.],[.,[.,.]]]] [8,7,5,2,3,6,1,4]=>[2,3,5,8,7,1,6,4]=>[4,6,1,7,8,5,3,2]=>[[.,[[.,.],.]],[[.,.],[.,[.,.]]]] [3,1,7,4,8,6,2,5]=>[3,7,8,4,1,2,6,5]=>[5,6,2,1,4,8,7,3]=>[[[.,.],[[.,.],.]],[.,[[.,.],.]]] [7,2,5,4,1,3,8,6]=>[7,2,8,1,5,4,3,6]=>[6,3,4,5,1,8,2,7]=>[[[.,[.,.]],[.,[.,.]]],[[.,.],.]] [6,4,1,8,7,2,3,5]=>[1,4,8,6,2,7,3,5]=>[5,3,7,2,6,8,4,1]=>[[[[.,.],.],[.,.]],[[.,.],[.,.]]] [8,7,1,6,3,2,4,5]=>[1,3,8,7,2,6,4,5]=>[5,4,6,2,7,8,3,1]=>[[[[.,.],[.,.]],.],[.,[.,[.,.]]]] [7,5,8,1,6,3,2,4]=>[1,5,7,8,6,3,2,4]=>[4,2,3,6,8,7,5,1]=>[[[.,.],[.,.]],[[.,.],[[.,.],.]]] [3,7,2,5,6,4,8,1]=>[5,3,2,7,6,4,8,1]=>[1,8,4,6,7,2,3,5]=>[.,[[[.,[.,.]],[[.,.],[.,.]]],.]] [5,1,2,8,4,7,6,3]=>[8,5,7,1,2,4,6,3]=>[3,6,4,2,1,7,5,8]=>[[[.,.],.],[[.,[.,.]],[.,[.,.]]]] [7,1,4,8,5,6,2,3]=>[1,7,2,4,8,5,6,3]=>[3,6,5,8,4,2,7,1]=>[[[.,.],.],[[[.,.],.],[[.,.],.]]] [8,5,6,1,2,4,7,3]=>[5,1,2,6,8,4,7,3]=>[3,7,4,8,6,2,1,5]=>[[[.,.],.],[[.,[[.,.],.]],[.,.]]] [5,2,6,8,4,7,1,3]=>[2,5,6,1,4,8,7,3]=>[3,7,8,4,1,6,5,2]=>[[.,[.,.]],[[.,[[.,.],.]],[.,.]]] [7,1,6,3,8,2,5,4]=>[7,1,6,8,3,2,5,4]=>[4,5,2,3,8,6,1,7]=>[[[.,.],[.,.]],[.,[[.,[.,.]],.]]] [3,9,1,2,4,5,6,7,8]=>[1,3,2,4,5,6,7,9,8]=>[8,9,7,6,5,4,2,3,1]=>[[[[[[[.,.],[.,.]],.],.],.],.],[.,.]] [7,4,6,1,3,2,5,8]=>[4,1,3,7,6,2,5,8]=>[8,5,2,6,7,3,1,4]=>[[[[.,.],[.,[.,.]]],[.,[.,.]]],.] [8,4,5,7,2,6,1,3]=>[2,4,5,1,8,7,6,3]=>[3,6,7,8,1,5,4,2]=>[[.,[.,.]],[[[.,.],.],[.,[.,.]]]] [3,7,4,5,6,2,1,8]=>[3,4,7,5,6,2,1,8]=>[8,1,2,6,5,7,4,3]=>[[.,[.,[[[[.,.],.],.],[.,.]]]],.] [4,5,2,6,7,3,1,8]=>[4,5,6,2,7,3,1,8]=>[8,1,3,7,2,6,5,4]=>[[.,[[.,.],[[[[.,.],.],.],.]]],.] [7,1,2,5,6,3,4,8]=>[1,5,2,3,7,6,4,8]=>[8,4,6,7,3,2,5,1]=>[[[[[.,.],.],.],[[.,.],[.,.]]],.] [8,1,7,5,3,6,2,4]=>[1,8,3,7,5,2,6,4]=>[4,6,2,5,7,3,8,1]=>[[[.,.],[.,.]],[[.,.],[.,[.,.]]]] [4,8,6,3,5,7,2,1]=>[4,3,8,6,5,7,2,1]=>[1,2,7,5,6,8,3,4]=>[.,[.,[[[.,[.,.]],[.,.]],[.,.]]]] [4,7,8,3,2,6,1,5]=>[4,3,2,7,8,1,6,5]=>[5,6,1,8,7,2,3,4]=>[[.,[.,[.,[.,.]]]],[.,[[.,.],.]]] [5,2,6,3,1,7,8,4]=>[5,6,7,2,3,1,8,4]=>[4,8,1,3,2,7,6,5]=>[[.,[[.,.],.]],[[[[.,.],.],.],.]] [7,2,5,6,3,1,8,4]=>[5,7,2,6,8,3,1,4]=>[4,1,3,8,6,2,7,5]=>[[.,[[.,.],.]],[[[.,.],[.,.]],.]] [7,4,3,1,5,2,8,6]=>[7,4,8,3,5,1,2,6]=>[6,2,1,5,3,8,4,7]=>[[[.,.],[[.,[.,.]],.]],[[.,.],.]] [4,8,6,5,1,7,2,3]=>[1,6,8,4,5,7,2,3]=>[3,2,7,5,4,8,6,1]=>[[[.,.],.],[[[.,.],[.,.]],[.,.]]] [4,3,5,1,6,7,8,2]=>[4,3,5,6,1,7,8,2]=>[2,8,7,1,6,5,3,4]=>[[.,.],[[[[[.,[.,.]],.],.],.],.]] [5,1,4,3,6,7,8,2]=>[5,4,1,3,6,7,8,2]=>[2,8,7,6,3,1,4,5]=>[[.,.],[[[[.,[.,[.,.]]],.],.],.]] [4,6,5,2,3,7,8,1]=>[2,6,4,5,3,7,8,1]=>[1,8,7,3,5,4,6,2]=>[.,[[[[.,.],[[.,.],[.,.]]],.],.]] [3,6,7,5,1,2,8,4]=>[6,1,7,3,5,8,2,4]=>[4,2,8,5,3,7,1,6]=>[[[.,.],[.,.]],[[.,[[.,.],.]],.]] [5,7,6,8,1,2,4,3]=>[7,1,2,5,6,8,4,3]=>[3,4,8,6,5,2,1,7]=>[[[.,.],.],[.,[[[.,.],[.,.]],.]]] [6,1,2,7,5,4,8,3]=>[6,7,5,1,4,2,8,3]=>[3,8,2,4,1,5,7,6]=>[[[.,.],.],[[.,[.,[[.,.],.]]],.]] [3,1,5,8,7,6,4,2]=>[8,7,5,3,6,1,4,2]=>[2,4,1,6,3,5,7,8]=>[[.,.],[[.,.],[[.,.],[.,[.,.]]]]] [3,4,6,1,5,2,8,7]=>[8,3,4,6,1,5,2,7]=>[7,2,5,1,6,4,3,8]=>[[[.,.],[[[.,.],.],[.,.]]],[.,.]] [3,1,2,5,8,6,4,7]=>[5,8,1,3,2,6,4,7]=>[7,4,6,2,3,1,8,5]=>[[[[.,.],[.,.]],[[.,.],.]],[.,.]] [5,3,2,1,8,6,4,7]=>[5,8,6,3,2,1,4,7]=>[7,4,1,2,3,6,8,5]=>[[[.,[.,[.,.]]],[[.,.],.]],[.,.]] [2,6,3,4,1,7,8,5]=>[6,2,7,3,4,1,8,5]=>[5,8,1,4,3,7,2,6]=>[[.,[[[.,.],.],.]],[[[.,.],.],.]] [1,6,3,4,2,7,8,5]=>[6,7,1,3,4,2,8,5]=>[5,8,2,4,3,1,7,6]=>[[[.,.],[[.,.],.]],[[[.,.],.],.]] [3,8,6,4,5,7,2,1]=>[3,6,8,4,5,7,2,1]=>[1,2,7,5,4,8,6,3]=>[.,[.,[[[[.,.],.],[.,.]],[.,.]]]] [9,8,7,5,6,4,3,2,1]=>[5,9,8,7,6,4,3,2,1]=>[1,2,3,4,6,7,8,9,5]=>[.,[.,[.,[.,[[.,.],[.,[.,[.,.]]]]]]]] [11,10,9,8,7,6,5,4,3,2,1]=>[11,10,9,8,7,6,5,4,3,2,1]=>[1,2,3,4,5,6,7,8,9,10,11]=>[.,[.,[.,[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]]]]] [10,9,8,7,5,6,4,3,2,1]=>[5,10,9,8,7,6,4,3,2,1]=>[1,2,3,4,6,7,8,9,10,5]=>[.,[.,[.,[.,[[.,.],[.,[.,[.,[.,.]]]]]]]]] [9,8,7,5,4,6,3,2,1]=>[5,9,8,7,4,6,3,2,1]=>[1,2,3,6,4,7,8,9,5]=>[.,[.,[.,[[.,[.,.]],[.,[.,[.,.]]]]]]] [9,8,7,4,6,5,3,2,1]=>[9,4,8,7,6,5,3,2,1]=>[1,2,3,5,6,7,8,4,9]=>[.,[.,[.,[[.,.],[.,[.,[.,[.,.]]]]]]]] [2,1,11,10,9,8,7,6,5,4,3]=>[11,10,9,8,7,6,5,4,2,1,3]=>[3,1,2,4,5,6,7,8,9,10,11]=>[[.,[.,.]],[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]]] [1,8,7,6,5,4,3,2,9]=>[8,7,6,5,4,3,1,2,9]=>[9,2,1,3,4,5,6,7,8]=>[[[.,.],[.,[.,[.,[.,[.,[.,.]]]]]]],.] [1,9,8,7,6,5,4,3,2,10]=>[9,8,7,6,5,4,3,1,2,10]=>[10,2,1,3,4,5,6,7,8,9]=>[[[.,.],[.,[.,[.,[.,[.,[.,[.,.]]]]]]]],.] [2,1,8,7,6,5,4,3,9]=>[8,7,6,5,4,2,1,3,9]=>[9,3,1,2,4,5,6,7,8]=>[[[.,[.,.]],[.,[.,[.,[.,[.,.]]]]]],.] [7,8,6,1,4,5,2,3]=>[1,4,2,7,8,6,5,3]=>[3,5,6,8,7,2,4,1]=>[[[.,.],.],[[.,.],[.,[[.,.],.]]]] [7,5,1,4,6,2,8,3]=>[5,7,1,4,6,8,2,3]=>[3,2,8,6,4,1,7,5]=>[[[.,.],.],[[[.,[.,.]],[.,.]],.]] [7,5,8,1,4,6,2,3]=>[1,5,2,7,4,8,6,3]=>[3,6,8,4,7,2,5,1]=>[[[.,.],.],[[.,[.,.]],[[.,.],.]]] [6,5,3,1,7,8,2,4]=>[3,6,5,1,7,2,8,4]=>[4,8,2,7,1,5,6,3]=>[[[.,.],[.,.]],[[[.,[.,.]],.],.]] [1,8,5,4,7,6,2,3]=>[1,8,5,7,4,2,6,3]=>[3,6,2,4,7,5,8,1]=>[[[.,.],.],[[.,[.,.]],[.,[.,.]]]] [1,8,5,4,6,7,2,3]=>[1,5,8,2,4,6,7,3]=>[3,7,6,4,2,8,5,1]=>[[[.,.],.],[[[.,[.,.]],.],[.,.]]] [6,5,8,3,7,2,1,4]=>[3,6,5,2,8,7,1,4]=>[4,1,7,8,2,5,6,3]=>[[.,[.,[.,.]]],[[.,[.,.]],[.,.]]] [6,5,3,7,2,1,8,4]=>[6,5,7,3,8,2,1,4]=>[4,1,2,8,3,7,5,6]=>[[.,[.,[.,.]]],[[[.,[.,.]],.],.]] [7,8,5,3,6,2,1,4]=>[3,5,7,8,2,6,1,4]=>[4,1,6,2,8,7,5,3]=>[[.,[.,[.,.]]],[[.,.],[[.,.],.]]] [7,8,5,3,6,2,4,1]=>[3,5,7,8,2,6,4,1]=>[1,4,6,2,8,7,5,3]=>[.,[[.,[.,.]],[[.,.],[[.,.],.]]]] [6,4,8,3,2,7,5,1]=>[6,8,4,3,7,2,5,1]=>[1,5,2,7,3,4,8,6]=>[.,[[.,[.,[.,.]]],[[.,.],[.,.]]]] [7,8,4,3,2,6,5,1]=>[7,4,8,6,3,2,5,1]=>[1,5,2,3,6,8,4,7]=>[.,[[.,[.,[.,.]]],[.,[[.,.],.]]]] [5,4,3,8,2,1,7,6]=>[8,5,4,3,2,7,1,6]=>[6,1,7,2,3,4,5,8]=>[[.,[.,[.,[.,[.,.]]]]],[.,[.,.]]] [6,4,8,3,2,1,7,5]=>[6,8,4,3,7,2,1,5]=>[5,1,2,7,3,4,8,6]=>[[.,[.,[.,[.,.]]]],[[.,.],[.,.]]] [6,5,3,1,2,8,7,4]=>[8,6,1,5,7,3,2,4]=>[4,2,3,7,5,1,6,8]=>[[[.,.],[.,.]],[[.,[.,.]],[.,.]]] [6,5,8,3,1,2,7,4]=>[6,1,5,8,3,7,2,4]=>[4,2,7,3,8,5,1,6]=>[[[.,.],[.,.]],[[.,[.,.]],[.,.]]] [7,5,8,1,3,2,6,4]=>[7,1,5,8,3,6,2,4]=>[4,2,6,3,8,5,1,7]=>[[[.,.],[.,.]],[[.,.],[[.,.],.]]] [1,8,6,7,3,2,5,4]=>[8,1,6,7,3,5,2,4]=>[4,2,5,3,7,6,1,8]=>[[[.,.],[.,.]],[.,[[.,.],[.,.]]]] [1,8,6,7,3,2,4,5]=>[1,3,8,6,2,7,4,5]=>[5,4,7,2,6,8,3,1]=>[[[[.,.],[.,.]],.],[[.,.],[.,.]]] [6,5,8,3,1,2,4,7]=>[1,3,6,5,2,8,4,7]=>[7,4,8,2,5,6,3,1]=>[[[[.,.],[.,.]],[.,[.,.]]],[.,.]] [5,4,3,8,2,1,6,7]=>[5,4,3,2,1,8,6,7]=>[7,6,8,1,2,3,4,5]=>[[[.,[.,[.,[.,[.,.]]]]],.],[.,.]] [6,4,8,3,2,5,7,1]=>[4,6,3,2,8,5,7,1]=>[1,7,5,8,2,3,6,4]=>[.,[[[.,[.,[.,.]]],[.,.]],[.,.]]] [5,4,3,8,2,6,7,1]=>[5,4,3,2,6,8,7,1]=>[1,7,8,6,2,3,4,5]=>[.,[[[.,[.,[.,[.,.]]]],.],[.,.]]] [6,4,2,3,5,1,8,7]=>[8,2,4,6,3,5,1,7]=>[7,1,5,3,6,4,2,8]=>[[.,[[[.,.],[.,.]],[.,.]]],[.,.]] [5,2,3,8,6,4,7,1]=>[5,8,2,6,3,4,7,1]=>[1,7,4,3,6,2,8,5]=>[.,[[[[.,.],.],[[.,.],.]],[.,.]]] [5,2,3,7,4,8,1,6]=>[5,2,3,7,4,1,8,6]=>[6,8,1,4,7,3,2,5]=>[[.,[[[.,.],.],[.,.]]],[[.,.],.]] [7,2,3,4,5,8,1,6]=>[2,3,4,5,7,1,8,6]=>[6,8,1,7,5,4,3,2]=>[[.,[[[[.,.],.],.],.]],[[.,.],.]] [7,2,8,1,5,3,4,6]=>[2,1,7,3,8,5,4,6]=>[6,4,5,8,3,7,1,2]=>[[[[.,[.,.]],.],[.,.]],[[.,.],.]] [3,8,6,4,7,2,5,1]=>[3,6,8,4,2,7,5,1]=>[1,5,7,2,4,8,6,3]=>[.,[[.,[[.,.],.]],[[.,.],[.,.]]]] [2,1,8,6,4,5,7,3]=>[6,2,8,4,1,5,7,3]=>[3,7,5,1,4,8,2,6]=>[[.,[.,.]],[[[.,.],[.,.]],[.,.]]] [5,8,2,3,4,7,1,6]=>[2,3,5,4,1,8,7,6]=>[6,7,8,1,4,5,3,2]=>[[.,[[[.,.],.],[.,.]]],[.,[.,.]]] [6,3,4,7,8,2,1,5]=>[3,4,6,2,7,8,1,5]=>[5,1,8,7,2,6,4,3]=>[[.,[.,[[.,.],.]]],[[[.,.],.],.]] [4,8,5,1,3,6,7,2]=>[4,1,5,8,3,6,7,2]=>[2,7,6,3,8,5,1,4]=>[[.,.],[[[.,[[.,.],.]],.],[.,.]]] [4,6,8,5,2,7,3,1]=>[6,4,5,8,7,2,3,1]=>[1,3,2,7,8,5,4,6]=>[.,[[.,.],[[[.,.],[.,.]],[.,.]]]] [3,7,8,5,2,6,4,1]=>[7,3,5,8,6,2,4,1]=>[1,4,2,6,8,5,3,7]=>[.,[[.,[.,.]],[[.,.],[[.,.],.]]]] [3,8,6,2,7,4,5,1]=>[3,8,2,6,7,4,5,1]=>[1,5,4,7,6,2,8,3]=>[.,[[[.,[.,.]],.],[[.,.],[.,.]]]] [8,5,4,7,1,3,6,2]=>[5,1,4,8,3,7,6,2]=>[2,6,7,3,8,4,1,5]=>[[.,.],[[.,[.,[.,.]]],[.,[.,.]]]] [7,3,6,2,8,1,5,4]=>[7,3,2,6,8,1,5,4]=>[4,5,1,8,6,2,3,7]=>[[.,[.,[.,.]]],[.,[[.,[.,.]],.]]] [8,1,5,2,3,7,6,4]=>[8,7,1,2,5,6,3,4]=>[4,3,6,5,2,1,7,8]=>[[[[.,.],.],.],[[.,.],[.,[.,.]]]] [6,4,2,3,7,8,5,1]=>[6,2,7,4,3,8,5,1]=>[1,5,8,3,4,7,2,6]=>[.,[[[.,.],[.,.]],[[[.,.],.],.]]] [4,1,2,6,5,8,3,7]=>[6,4,1,5,2,3,8,7]=>[7,8,3,2,5,1,4,6]=>[[[[.,.],.],[[.,.],[.,.]]],[.,.]] [4,1,8,3,2,6,7,5]=>[8,4,3,1,6,2,7,5]=>[5,7,2,6,1,3,4,8]=>[[[.,.],[.,[.,.]]],[[.,.],[.,.]]] [4,2,7,5,8,1,3,6]=>[2,4,7,1,5,3,8,6]=>[6,8,3,5,1,7,4,2]=>[[[.,[.,.]],[[.,.],.]],[[.,.],.]] [4,6,2,7,8,3,1,5]=>[4,2,6,7,3,8,1,5]=>[5,1,8,3,7,6,2,4]=>[[.,[[.,.],[.,.]]],[[[.,.],.],.]] [4,3,6,2,1,8,7,5]=>[8,6,4,3,7,2,1,5]=>[5,1,2,7,3,4,6,8]=>[[.,[.,[.,[.,.]]]],[[.,.],[.,.]]] [3,7,4,5,1,6,2,8]=>[3,4,7,5,6,1,2,8]=>[8,2,1,6,5,7,4,3]=>[[[.,.],[[[[.,.],.],.],[.,.]]],.] [3,6,4,5,8,2,1,7]=>[3,6,4,5,2,8,1,7]=>[7,1,8,2,5,4,6,3]=>[[.,[.,[[[.,.],.],[.,.]]]],[.,.]] [7,2,4,5,1,6,3,8]=>[4,2,5,7,6,1,3,8]=>[8,3,1,6,7,5,2,4]=>[[[.,[.,.]],[[[.,.],.],[.,.]]],.] [7,5,4,1,6,3,2,8]=>[5,7,4,6,3,1,2,8]=>[8,2,1,3,6,4,7,5]=>[[[.,.],[.,[[.,[.,.]],[.,.]]]],.] [7,5,4,8,6,3,1,2]=>[1,7,8,5,4,6,3,2]=>[2,3,6,4,5,8,7,1]=>[[.,.],[.,[[.,[.,.]],[[.,.],.]]]] [1,8,7,5,3,6,4,2]=>[5,8,7,6,3,1,4,2]=>[2,4,1,3,6,7,8,5]=>[[.,.],[[.,.],[[.,.],[.,[.,.]]]]] [8,5,4,1,6,3,2,7]=>[5,4,8,6,3,1,2,7]=>[7,2,1,3,6,8,4,5]=>[[[.,.],[.,[[.,[.,.]],.]]],[.,.]] [1,7,4,2,6,5,3,8]=>[7,4,6,5,1,2,3,8]=>[8,3,2,1,5,6,4,7]=>[[[[.,.],.],[[.,.],[.,[.,.]]]],.] [8,2,1,5,6,7,3,4]=>[2,5,1,3,8,6,7,4]=>[4,7,6,8,3,1,5,2]=>[[[.,[.,.]],.],[[[.,.],.],[.,.]]] [6,3,1,8,4,7,2,5]=>[3,6,4,8,1,2,7,5]=>[5,7,2,1,8,4,6,3]=>[[[.,.],[[.,.],.]],[[.,.],[.,.]]] [7,1,4,8,6,3,2,5]=>[4,7,8,1,3,6,2,5]=>[5,2,6,3,1,8,7,4]=>[[[.,.],[.,[.,.]]],[.,[[.,.],.]]] [5,3,6,1,4,7,2,8]=>[3,5,6,1,4,7,2,8]=>[8,2,7,4,1,6,5,3]=>[[[.,.],[[[.,.],[[.,.],.]],.]],.] [4,3,6,8,2,7,1,5]=>[4,3,2,6,1,8,7,5]=>[5,7,8,1,6,2,3,4]=>[[.,[.,[.,[.,.]]]],[[.,.],[.,.]]] [5,3,7,4,8,2,1,6]=>[5,3,7,4,2,8,1,6]=>[6,1,8,2,4,7,3,5]=>[[.,[.,[[.,.],[.,.]]]],[[.,.],.]] [5,3,8,1,4,7,2,6]=>[3,5,4,1,2,8,7,6]=>[6,7,8,2,1,4,5,3]=>[[[.,.],[[.,.],[.,.]]],[.,[.,.]]] [5,8,4,1,6,3,2,7]=>[5,4,6,8,3,1,2,7]=>[7,2,1,3,8,6,4,5]=>[[[.,.],[.,[[.,[.,.]],.]]],[.,.]] [7,3,8,4,1,6,2,5]=>[3,4,7,8,1,6,2,5]=>[5,2,6,1,8,7,4,3]=>[[[.,.],[[.,.],.]],[.,[[.,.],.]]] [1,8,2,5,6,7,3,4]=>[1,5,2,3,8,6,7,4]=>[4,7,6,8,3,2,5,1]=>[[[[.,.],.],.],[[[.,.],.],[.,.]]] [7,8,4,1,6,5,2,3]=>[1,7,4,8,6,5,2,3]=>[3,2,5,6,8,4,7,1]=>[[[.,.],.],[[.,.],[.,[[.,.],.]]]] [8,3,1,2,5,7,4,6]=>[1,8,3,2,5,4,7,6]=>[6,7,4,5,2,3,8,1]=>[[[[.,.],[.,.]],[.,.]],[.,[.,.]]] [8,1,4,2,6,5,3,7]=>[6,8,1,4,5,2,3,7]=>[7,3,2,5,4,1,8,6]=>[[[[.,.],.],[[.,.],[.,.]]],[.,.]] [7,1,8,2,9,3,4,5,6]=>[1,2,3,7,8,9,4,5,6]=>[6,5,4,9,8,7,3,2,1]=>[[[[[[.,.],.],.],.],.],[[[.,.],.],.]] [6,1,7,2,8,3,9,4,5]=>[1,6,7,8,9,2,3,4,5]=>[5,4,3,2,9,8,7,6,1]=>[[[[[.,.],.],.],.],[[[[.,.],.],.],.]] [5,1,6,2,7,3,8,4,9]=>[5,6,7,8,1,2,3,4,9]=>[9,4,3,2,1,8,7,6,5]=>[[[[[.,.],.],.],[[[[.,.],.],.],.]],.] [8,1,9,2,10,3,4,5,6,7]=>[1,2,3,4,8,9,10,5,6,7]=>[7,6,5,10,9,8,4,3,2,1]=>[[[[[[[.,.],.],.],.],.],.],[[[.,.],.],.]] [7,1,8,2,9,3,10,4,5,6]=>[1,2,7,8,9,10,3,4,5,6]=>[6,5,4,3,10,9,8,7,2,1]=>[[[[[[.,.],.],.],.],.],[[[[.,.],.],.],.]] [5,1,3,7,4,8,2,6]=>[5,1,7,3,4,2,8,6]=>[6,8,2,4,3,7,1,5]=>[[[.,.],[[.,.],[.,.]]],[[.,.],.]] [5,4,1,3,8,2,7,6]=>[8,5,1,4,3,2,7,6]=>[6,7,2,3,4,1,5,8]=>[[[.,.],[.,[.,[.,.]]]],[.,[.,.]]] [2,5,4,8,3,7,6,1]=>[8,5,4,2,3,7,6,1]=>[1,6,7,3,2,4,5,8]=>[.,[[[.,.],[.,[.,.]]],[.,[.,.]]]] [5,2,1,4,8,3,6,7]=>[5,2,4,1,3,6,8,7]=>[7,8,6,3,1,4,2,5]=>[[[[.,[.,.]],[.,[.,.]]],.],[.,.]] [5,2,1,8,4,3,6,7]=>[5,4,2,8,1,3,6,7]=>[7,6,3,1,8,2,4,5]=>[[[[.,[.,.]],[.,[.,.]]],.],[.,.]] [5,6,8,2,3,4,1,7]=>[2,3,5,6,4,8,1,7]=>[7,1,8,4,6,5,3,2]=>[[.,[[[.,.],.],[[.,.],.]]],[.,.]] [4,5,2,3,8,6,1,7]=>[2,8,4,5,3,6,1,7]=>[7,1,6,3,5,4,8,2]=>[[.,[[[.,.],[[.,.],.]],.]],[.,.]] [3,7,8,1,4,5,2,6]=>[3,4,1,5,7,8,2,6]=>[6,2,8,7,5,1,4,3]=>[[[.,.],[[[.,.],.],.]],[[.,.],.]] [4,8,7,1,5,3,2,6]=>[4,5,8,7,1,3,2,6]=>[6,2,3,1,7,8,5,4]=>[[[.,.],[.,[[.,.],.]]],[.,[.,.]]] [4,8,1,3,7,5,2,6]=>[4,8,1,3,5,7,2,6]=>[6,2,7,5,3,1,8,4]=>[[[.,.],[[.,[.,.]],.]],[.,[.,.]]] [2,5,3,8,4,6,7,1]=>[5,2,3,8,4,6,7,1]=>[1,7,6,4,8,3,2,5]=>[.,[[[[[.,.],.],[.,.]],.],[.,.]]] [2,4,7,8,5,3,6,1]=>[4,7,2,5,8,3,6,1]=>[1,6,3,8,5,2,7,4]=>[.,[[[.,.],[[.,.],.]],[[.,.],.]]] [5,3,1,4,7,2,8,6]=>[7,3,5,4,1,8,2,6]=>[6,2,8,1,4,5,3,7]=>[[[.,.],[[.,.],[.,.]]],[[.,.],.]] [5,3,1,7,4,2,8,6]=>[7,5,8,3,4,1,2,6]=>[6,2,1,4,3,8,5,7]=>[[[.,.],[[.,.],[.,.]]],[[.,.],.]] [4,3,8,5,1,2,7,6]=>[8,1,4,7,3,5,2,6]=>[6,2,5,3,7,4,1,8]=>[[[.,.],[[.,[.,.]],.]],[.,[.,.]]] [2,4,7,5,8,3,6,1]=>[4,7,2,5,3,8,6,1]=>[1,6,8,3,5,2,7,4]=>[.,[[[.,.],[[.,.],.]],[[.,.],.]]] [4,3,5,8,2,1,7,6]=>[8,4,3,5,2,7,1,6]=>[6,1,7,2,5,3,4,8]=>[[.,[.,[[.,[.,.]],.]]],[.,[.,.]]] [4,8,5,3,7,1,2,6]=>[1,4,5,8,3,2,7,6]=>[6,7,2,3,8,5,4,1]=>[[[.,.],[.,[[.,.],.]]],[.,[.,.]]] [4,8,5,7,3,1,2,6]=>[1,4,5,8,3,7,2,6]=>[6,2,7,3,8,5,4,1]=>[[[.,.],[.,[[.,.],.]]],[.,[.,.]]] [3,7,8,4,1,5,2,6]=>[3,4,7,5,8,1,2,6]=>[6,2,1,8,5,7,4,3]=>[[[.,.],[[[.,.],.],.]],[[.,.],.]] [3,4,5,7,2,8,1,6]=>[3,4,5,2,7,1,8,6]=>[6,8,1,7,2,5,4,3]=>[[.,[.,[[[.,.],.],.]]],[[.,.],.]] [1,3,6,8,7,2,4,5]=>[3,1,8,2,4,6,7,5]=>[5,7,6,4,2,8,1,3]=>[[[[.,.],[.,.]],.],[[.,.],[.,.]]] [1,5,4,8,7,2,3,6]=>[1,5,8,4,2,3,7,6]=>[6,7,3,2,4,8,5,1]=>[[[[.,.],.],[.,[.,.]]],[.,[.,.]]] [1,6,3,8,2,5,4,7]=>[6,3,1,8,2,5,4,7]=>[7,4,5,2,8,1,3,6]=>[[[[.,.],[.,.]],[.,[.,.]]],[.,.]] [1,8,5,7,2,4,3,6]=>[1,8,5,2,4,7,3,6]=>[6,3,7,4,2,5,8,1]=>[[[[.,.],.],[.,[.,.]]],[.,[.,.]]] [1,8,5,4,2,3,6,7]=>[1,5,4,8,2,3,6,7]=>[7,6,3,2,8,4,5,1]=>[[[[[.,.],.],[.,[.,.]]],.],[.,.]] [1,3,6,8,5,4,2,7]=>[6,3,8,1,5,4,2,7]=>[7,2,4,5,1,8,3,6]=>[[[.,.],[[.,.],[.,[.,.]]]],[.,.]] [1,5,2,7,4,8,3,6]=>[5,4,7,1,2,3,8,6]=>[6,8,3,2,1,7,4,5]=>[[[[.,.],.],[.,[.,.]]],[[.,.],.]] [1,6,3,8,2,7,4,5]=>[3,6,8,1,2,4,7,5]=>[5,7,4,2,1,8,6,3]=>[[[[.,.],[.,.]],.],[[.,.],[.,.]]] [1,6,5,4,3,8,2,7]=>[6,5,4,3,1,2,8,7]=>[7,8,2,1,3,4,5,6]=>[[[.,.],[.,[.,[.,[.,.]]]]],[.,.]] [1,8,3,4,5,6,2,7]=>[3,1,4,5,8,6,2,7]=>[7,2,6,8,5,4,1,3]=>[[[.,.],[[[[.,.],.],.],.]],[.,.]] [1,8,3,6,2,4,5,7]=>[1,3,2,8,4,6,5,7]=>[7,5,6,4,8,2,3,1]=>[[[[[.,.],[.,.]],.],[.,.]],[.,.]] [1,8,3,6,2,5,4,7]=>[1,8,6,3,2,5,4,7]=>[7,4,5,2,3,6,8,1]=>[[[[.,.],[.,.]],[.,[.,.]]],[.,.]] [1,5,4,8,3,6,2,7]=>[5,4,3,1,6,8,2,7]=>[7,2,8,6,1,3,4,5]=>[[[.,.],[[.,[.,[.,.]]],.]],[.,.]] [1,4,5,8,3,6,2,7]=>[4,5,1,3,6,8,2,7]=>[7,2,8,6,3,1,5,4]=>[[[.,.],[[.,[[.,.],.]],.]],[.,.]] [7,2,8,4,3,6,5,1]=>[7,4,8,6,2,3,5,1]=>[1,5,3,2,6,8,4,7]=>[.,[[[.,.],[.,.]],[.,[[.,.],.]]]] [7,2,8,5,6,3,4,1]=>[2,7,3,8,5,6,4,1]=>[1,4,6,5,8,3,7,2]=>[.,[[[.,.],.],[[.,.],[[.,.],.]]]] [7,6,3,8,5,4,2,1]=>[7,6,8,5,3,4,2,1]=>[1,2,4,3,5,8,6,7]=>[.,[.,[[.,.],[.,[[.,[.,.]],.]]]]] [6,2,8,7,5,4,1,3]=>[2,8,6,7,5,1,4,3]=>[3,4,1,5,7,6,8,2]=>[[.,[.,.]],[.,[.,[[.,.],[.,.]]]]] [1,5,7,3,6,2,8,4]=>[5,7,3,1,6,8,2,4]=>[4,2,8,6,1,3,7,5]=>[[[.,.],[.,.]],[[[.,.],[.,.]],.]] [3,6,2,7,1,5,4,8]=>[6,3,2,7,1,5,4,8]=>[8,4,5,1,7,2,3,6]=>[[[.,[.,[.,.]]],[.,[[.,.],.]]],.] [1,2,5,4,8,3,7,6]=>[8,5,4,1,2,3,7,6]=>[6,7,3,2,1,4,5,8]=>[[[[.,.],.],[.,[.,.]]],[.,[.,.]]] [1,4,3,6,8,7,2,5]=>[4,8,3,1,2,6,7,5]=>[5,7,6,2,1,3,8,4]=>[[[.,.],[.,[.,.]]],[[.,.],[.,.]]] [1,5,3,7,6,8,2,4]=>[3,7,5,1,2,6,8,4]=>[4,8,6,2,1,5,7,3]=>[[[.,.],[.,.]],[[[.,.],[.,.]],.]] [3,2,5,7,6,8,1,4]=>[3,7,2,1,5,6,8,4]=>[4,8,6,5,1,2,7,3]=>[[.,[.,[.,.]]],[[[.,.],[.,.]],.]] [6,3,2,7,4,8,5,1]=>[6,7,8,3,2,4,5,1]=>[1,5,4,2,3,8,7,6]=>[.,[[[.,[.,.]],.],[[[.,.],.],.]]] [5,3,2,6,8,4,7,1]=>[5,6,3,2,4,8,7,1]=>[1,7,8,4,2,3,6,5]=>[.,[[[.,[.,.]],[[.,.],.]],[.,.]]] [4,1,8,7,5,2,6,3]=>[4,8,7,5,6,1,2,3]=>[3,2,1,6,5,7,8,4]=>[[[.,.],.],[[[.,.],.],[.,[.,.]]]] [5,3,2,8,7,6,4,1]=>[8,7,5,6,3,2,4,1]=>[1,4,2,3,6,5,7,8]=>[.,[[.,[.,.]],[[.,.],[.,[.,.]]]]] [5,8,1,6,4,2,7,3]=>[5,6,8,4,1,7,2,3]=>[3,2,7,1,4,8,6,5]=>[[[.,.],.],[[.,[[.,.],.]],[.,.]]] [5,4,2,6,7,3,1,8]=>[5,4,6,2,7,3,1,8]=>[8,1,3,7,2,6,4,5]=>[[.,[[.,.],[[[.,[.,.]],.],.]]],.] [5,3,8,2,7,6,1,4]=>[3,8,5,2,1,7,6,4]=>[4,6,7,1,2,5,8,3]=>[[.,[.,[.,.]]],[[.,.],[.,[.,.]]]] [6,5,4,8,3,7,2,1]=>[6,5,4,3,8,7,2,1]=>[1,2,7,8,3,4,5,6]=>[.,[.,[[.,[.,[.,[.,.]]]],[.,.]]]] [2,6,8,5,1,4,3,7]=>[6,2,1,8,5,4,3,7]=>[7,3,4,5,8,1,2,6]=>[[[.,[.,.]],[.,[.,[.,.]]]],[.,.]] [2,6,5,8,1,4,7,3]=>[6,2,5,1,4,8,7,3]=>[3,7,8,4,1,5,2,6]=>[[.,[.,.]],[[.,[.,[.,.]]],[.,.]]] [2,7,5,1,8,4,6,3]=>[5,7,8,2,1,4,6,3]=>[3,6,4,1,2,8,7,5]=>[[.,[.,.]],[[.,[.,.]],[[.,.],.]]] [7,8,5,2,1,6,4,3]=>[5,7,8,6,4,2,1,3]=>[3,1,2,4,6,8,7,5]=>[[.,[.,.]],[.,[[.,.],[[.,.],.]]]] [6,7,3,2,8,1,5,4]=>[6,3,7,8,2,1,5,4]=>[4,5,1,2,8,7,3,6]=>[[.,[.,[.,.]]],[.,[[[.,.],.],.]]] [8,6,4,7,3,2,1,5]=>[4,6,8,3,7,2,1,5]=>[5,1,2,7,3,8,6,4]=>[[.,[.,[.,[.,.]]]],[[.,.],[.,.]]] [3,8,5,6,2,7,1,4]=>[3,2,5,8,6,1,7,4]=>[4,7,1,6,8,5,2,3]=>[[.,[.,[.,.]]],[[[.,.],.],[.,.]]] [4,3,1,5,6,2,8,7]=>[8,4,3,5,1,6,2,7]=>[7,2,6,1,5,3,4,8]=>[[[.,.],[[[.,[.,.]],.],.]],[.,.]] [4,1,5,8,6,7,2,3]=>[1,4,8,5,2,6,7,3]=>[3,7,6,2,5,8,4,1]=>[[[.,.],.],[[[[.,.],.],.],[.,.]]] [4,3,7,6,1,2,8,5]=>[7,1,6,4,3,8,2,5]=>[5,2,8,3,4,6,1,7]=>[[[.,.],[.,[.,.]]],[[.,[.,.]],.]] [4,3,7,5,6,2,8,1]=>[4,7,3,5,6,2,8,1]=>[1,8,2,6,5,3,7,4]=>[.,[[.,[[[.,[.,.]],.],[.,.]]],.]] [4,5,1,8,6,7,3,2]=>[4,8,5,6,7,1,3,2]=>[2,3,1,7,6,5,8,4]=>[[.,.],[.,[[[[.,.],.],.],[.,.]]]] [3,4,5,8,6,7,2,1]=>[3,8,4,5,6,7,2,1]=>[1,2,7,6,5,4,8,3]=>[.,[.,[[[[[.,.],.],.],.],[.,.]]]] [2,1,5,8,6,7,4,3]=>[8,5,2,6,1,7,4,3]=>[3,4,7,1,6,2,5,8]=>[[.,[.,.]],[.,[[[.,.],.],[.,.]]]] [4,7,1,5,6,2,8,3]=>[4,5,7,1,6,8,2,3]=>[3,2,8,6,1,7,5,4]=>[[[.,.],.],[[[[.,.],.],[.,.]],.]] [2,6,4,7,1,3,8,5]=>[6,2,7,1,4,8,3,5]=>[5,3,8,4,1,7,2,6]=>[[[.,[.,.]],[.,.]],[[[.,.],.],.]] [5,3,8,6,4,7,2,1]=>[5,8,6,3,4,7,2,1]=>[1,2,7,4,3,6,8,5]=>[.,[.,[[[.,.],[[.,.],.]],[.,.]]]] [3,6,4,7,2,1,8,5]=>[6,7,3,4,8,2,1,5]=>[5,1,2,8,4,3,7,6]=>[[.,[.,[[.,.],.]]],[[[.,.],.],.]] [3,8,4,6,1,7,2,5]=>[3,4,1,8,6,7,2,5]=>[5,2,7,6,8,1,4,3]=>[[[.,.],[[.,.],.]],[[.,.],[.,.]]] [3,8,4,5,6,7,2,1]=>[3,4,5,8,6,7,2,1]=>[1,2,7,6,8,5,4,3]=>[.,[.,[[[[[.,.],.],.],.],[.,.]]]] [3,8,6,5,2,7,4,1]=>[6,8,5,3,7,2,4,1]=>[1,4,2,7,3,5,8,6]=>[.,[[.,[.,.]],[[.,[.,.]],[.,.]]]] [3,8,6,5,1,7,2,4]=>[3,6,8,1,5,7,2,4]=>[4,2,7,5,1,8,6,3]=>[[[.,.],[.,.]],[[.,[.,.]],[.,.]]] [6,4,1,7,3,2,8,5]=>[6,7,4,8,3,1,2,5]=>[5,2,1,3,8,4,7,6]=>[[[.,.],[.,[.,.]]],[[[.,.],.],.]] [5,1,4,6,7,2,8,3]=>[5,4,1,6,7,8,2,3]=>[3,2,8,7,6,1,4,5]=>[[[.,.],.],[[[[.,[.,.]],.],.],.]] [2,1,3,4,5,6,7,9,8]=>[9,2,1,3,4,5,6,7,8]=>[8,7,6,5,4,3,1,2,9]=>[[[[[[[.,[.,.]],.],.],.],.],.],[.,.]] [1,2,3,4,5,6,7,8,10,11,9]=>[10,1,2,3,4,5,6,7,8,11,9]=>[9,11,8,7,6,5,4,3,2,1,10]=>[[[[[[[[[.,.],.],.],.],.],.],.],.],[[.,.],.]] [1,3,2,4,5,6,7,9,8]=>[9,3,1,2,4,5,6,7,8]=>[8,7,6,5,4,2,1,3,9]=>[[[[[[[.,.],[.,.]],.],.],.],.],[.,.]] [2,1,3,4,5,6,7,8,10,9]=>[10,2,1,3,4,5,6,7,8,9]=>[9,8,7,6,5,4,3,1,2,10]=>[[[[[[[[.,[.,.]],.],.],.],.],.],.],[.,.]] [1,6,2,5,4,8,3,7]=>[6,5,1,4,2,3,8,7]=>[7,8,3,2,4,1,5,6]=>[[[[.,.],.],[.,[.,[.,.]]]],[.,.]] [6,7,2,3,8,4,5,1]=>[2,6,3,7,8,4,5,1]=>[1,5,4,8,7,3,6,2]=>[.,[[[[.,.],.],.],[[[.,.],.],.]]] [6,7,2,1,3,8,4,5]=>[2,6,1,7,8,3,4,5]=>[5,4,3,8,7,1,6,2]=>[[[[.,[.,.]],.],.],[[[.,.],.],.]] [4,1,7,5,8,3,6,2]=>[4,7,5,3,1,8,6,2]=>[2,6,8,1,3,5,7,4]=>[[.,.],[[.,[[.,.],.]],[[.,.],.]]] [2,1,6,7,4,3,8,5]=>[6,7,8,2,1,4,3,5]=>[5,3,4,1,2,8,7,6]=>[[[.,[.,.]],[.,.]],[[[.,.],.],.]] [6,7,3,2,1,8,4,5]=>[3,6,7,8,2,1,4,5]=>[5,4,1,2,8,7,6,3]=>[[[.,[.,[.,.]]],.],[[[.,.],.],.]] [1,2,6,7,4,3,8,5]=>[6,7,8,1,2,4,3,5]=>[5,3,4,2,1,8,7,6]=>[[[[.,.],.],[.,.]],[[[.,.],.],.]] [2,7,1,8,4,6,3,5]=>[2,7,1,8,4,3,6,5]=>[5,6,3,4,8,1,7,2]=>[[[.,[.,.]],[.,.]],[.,[[.,.],.]]] [8,3,7,6,1,2,5,4]=>[8,1,3,7,2,6,5,4]=>[4,5,6,2,7,3,1,8]=>[[[.,.],[.,.]],[.,[.,[.,[.,.]]]]] [8,2,5,7,1,4,6,3]=>[5,2,1,4,8,7,6,3]=>[3,6,7,8,4,1,2,5]=>[[.,[.,.]],[[.,[.,.]],[.,[.,.]]]] [8,2,3,4,7,1,5,6]=>[2,3,4,1,5,8,7,6]=>[6,7,8,5,1,4,3,2]=>[[[.,[[[.,.],.],.]],.],[.,[.,.]]] [8,7,4,6,5,2,3,1]=>[2,8,4,7,6,5,3,1]=>[1,3,5,6,7,4,8,2]=>[.,[[.,.],[[.,.],[.,[.,[.,.]]]]]] [8,4,6,7,5,1,2,3]=>[1,2,6,4,8,7,5,3]=>[3,5,7,8,4,6,2,1]=>[[[.,.],.],[[.,.],[[.,.],[.,.]]]] [8,3,5,7,6,1,4,2]=>[3,8,5,1,7,6,4,2]=>[2,4,6,7,1,5,8,3]=>[[.,.],[[.,.],[[.,.],[.,[.,.]]]]] [8,7,3,6,2,1,5,4]=>[8,3,2,7,6,5,1,4]=>[4,1,5,6,7,2,3,8]=>[[.,[.,[.,.]]],[.,[.,[.,[.,.]]]]] [8,7,3,4,6,2,1,5]=>[3,4,2,8,7,6,1,5]=>[5,1,6,7,8,2,4,3]=>[[.,[.,[[.,.],.]]],[.,[.,[.,.]]]] [8,6,5,2,7,4,3,1]=>[6,8,5,7,4,2,3,1]=>[1,3,2,4,7,5,8,6]=>[.,[[.,.],[.,[[.,[.,.]],[.,.]]]]] [8,4,3,7,6,5,1,2]=>[1,8,7,4,6,3,5,2]=>[2,5,3,6,4,7,8,1]=>[[.,.],[[.,[.,.]],[.,[.,[.,.]]]]] [8,5,6,7,4,1,3,2]=>[5,1,6,8,7,4,3,2]=>[2,3,4,7,8,6,1,5]=>[[.,.],[.,[.,[[[.,.],.],[.,.]]]]] [8,4,2,7,5,1,6,3]=>[4,8,7,2,5,6,1,3]=>[3,1,6,5,2,7,8,4]=>[[.,[.,.]],[[[.,.],.],[.,[.,.]]]] [8,4,7,6,5,1,2,3]=>[1,2,8,7,4,6,5,3]=>[3,5,6,4,7,8,2,1]=>[[[.,.],.],[[.,.],[.,[.,[.,.]]]]] [8,3,5,2,7,4,6,1]=>[5,3,2,8,7,4,6,1]=>[1,6,4,7,8,2,3,5]=>[.,[[[.,[.,.]],[.,.]],[.,[.,.]]]] [8,6,2,4,7,3,1,5]=>[2,6,4,8,3,7,1,5]=>[5,1,7,3,8,4,6,2]=>[[.,[[.,.],[.,.]]],[[.,.],[.,.]]] [8,5,3,2,7,6,4,1]=>[8,5,7,6,3,2,4,1]=>[1,4,2,3,6,7,5,8]=>[.,[[.,[.,.]],[[.,.],[.,[.,.]]]]] [8,6,1,5,4,3,2,7]=>[6,8,5,1,4,3,2,7]=>[7,2,3,4,1,5,8,6]=>[[[.,.],[.,[.,[.,[.,.]]]]],[.,.]] [2,4,5,8,3,1,6,7]=>[4,2,5,3,1,8,6,7]=>[7,6,8,1,3,5,2,4]=>[[[.,[[.,.],[[.,.],.]]],.],[.,.]] [2,7,4,6,1,5,8,3]=>[4,2,7,6,1,5,8,3]=>[3,8,5,1,6,7,2,4]=>[[.,[.,.]],[[[.,.],[.,[.,.]]],.]] [2,6,3,7,1,8,5,4]=>[6,7,8,2,3,5,1,4]=>[4,1,5,3,2,8,7,6]=>[[.,[[.,.],.]],[.,[[[.,.],.],.]]] [2,5,3,4,8,1,6,7]=>[2,5,3,4,1,6,8,7]=>[7,8,6,1,4,3,5,2]=>[[[.,[[[.,.],.],[.,.]]],.],[.,.]] [2,3,8,4,5,1,6,7]=>[2,3,4,8,5,1,6,7]=>[7,6,1,5,8,4,3,2]=>[[[.,[[[[.,.],.],.],.]],.],[.,.]] [8,7,3,1,5,4,6,2]=>[3,8,5,7,4,1,6,2]=>[2,6,1,4,7,5,8,3]=>[[.,.],[[[.,.],[.,.]],[.,[.,.]]]] [7,2,8,3,5,4,6,1]=>[2,7,5,8,3,4,6,1]=>[1,6,4,3,8,5,7,2]=>[.,[[[[.,.],.],[.,.]],[[.,.],.]]] [6,2,5,4,8,3,1,7]=>[6,5,2,4,3,8,1,7]=>[7,1,8,3,4,2,5,6]=>[[.,[[.,.],[.,[.,[.,.]]]]],[.,.]] [5,2,6,7,3,8,1,4]=>[2,5,6,3,7,1,8,4]=>[4,8,1,7,3,6,5,2]=>[[.,[[.,.],.]],[[[[.,.],.],.],.]] [5,4,7,6,3,1,8,2]=>[7,5,4,6,3,8,1,2]=>[2,1,8,3,6,4,5,7]=>[[.,.],[[.,[[.,[.,.]],[.,.]]],.]] [1,5,6,7,3,8,2,4]=>[1,5,6,3,7,2,8,4]=>[4,8,2,7,3,6,5,1]=>[[[.,.],[.,.]],[[[[.,.],.],.],.]] [8,2,4,3,1,5,6,7]=>[2,4,3,8,1,5,6,7]=>[7,6,5,1,8,3,4,2]=>[[[[.,[[.,.],[.,.]]],.],.],[.,.]] [1,7,3,5,8,4,6,2]=>[7,1,5,3,4,8,6,2]=>[2,6,8,4,3,5,1,7]=>[[.,.],[[[.,.],[.,.]],[[.,.],.]]] [6,3,1,7,4,5,8,2]=>[3,6,7,4,1,5,8,2]=>[2,8,5,1,4,7,6,3]=>[[.,.],[[[[.,.],.],[[.,.],.]],.]] [7,2,1,6,4,8,5,3]=>[7,6,8,2,4,1,5,3]=>[3,5,1,4,2,8,6,7]=>[[.,[.,.]],[[.,.],[[.,[.,.]],.]]] [4,8,3,1,2,5,6,7]=>[1,4,3,2,5,8,6,7]=>[7,6,8,5,2,3,4,1]=>[[[[[.,.],[.,[.,.]]],.],.],[.,.]] [4,8,1,3,2,5,6,7]=>[4,1,3,2,5,8,6,7]=>[7,6,8,5,2,3,1,4]=>[[[[[.,.],[.,[.,.]]],.],.],[.,.]] [6,5,4,8,2,3,1,7]=>[2,6,5,4,3,8,1,7]=>[7,1,8,3,4,5,6,2]=>[[.,[[.,.],[.,[.,[.,.]]]]],[.,.]] [7,5,8,3,2,4,6,1]=>[3,5,7,2,8,4,6,1]=>[1,6,4,8,2,7,5,3]=>[.,[[[.,[.,.]],[.,.]],[[.,.],.]]] [8,7,5,1,3,4,6,2]=>[3,1,5,8,7,4,6,2]=>[2,6,4,7,8,5,1,3]=>[[.,.],[[[.,.],[.,.]],[.,[.,.]]]] [7,1,8,3,4,6,5,2]=>[7,3,1,8,6,4,5,2]=>[2,5,4,6,8,1,3,7]=>[[.,.],[[[.,.],.],[.,[[.,.],.]]]] [4,1,5,3,8,6,2,7]=>[4,8,5,3,1,6,2,7]=>[7,2,6,1,3,5,8,4]=>[[[.,.],[[.,[[.,.],.]],.]],[.,.]] [3,8,7,2,4,6,5,1]=>[8,3,2,7,4,6,5,1]=>[1,5,6,4,7,2,3,8]=>[.,[[[.,[.,.]],.],[.,[.,[.,.]]]]] [3,8,4,1,2,5,6,7]=>[1,3,4,2,8,5,6,7]=>[7,6,5,8,2,4,3,1]=>[[[[[.,.],[[.,.],.]],.],.],[.,.]] [3,8,1,4,2,5,6,7]=>[3,1,4,2,8,5,6,7]=>[7,6,5,8,2,4,1,3]=>[[[[[.,.],[[.,.],.]],.],.],[.,.]] [3,2,7,6,4,8,5,1]=>[7,6,8,3,2,4,5,1]=>[1,5,4,2,3,8,6,7]=>[.,[[[.,[.,.]],.],[[.,[.,.]],.]]] [1,3,7,6,4,8,5,2]=>[7,6,8,3,1,4,5,2]=>[2,5,4,1,3,8,6,7]=>[[.,.],[[[.,.],.],[[.,[.,.]],.]]] [3,1,8,7,6,4,2,5]=>[3,8,7,6,4,1,2,5]=>[5,2,1,4,6,7,8,3]=>[[[.,.],[[.,.],.]],[.,[.,[.,.]]]] [3,1,8,7,5,4,2,6]=>[5,8,7,3,4,1,2,6]=>[6,2,1,4,3,7,8,5]=>[[[.,.],[[.,.],[.,.]]],[.,[.,.]]] [4,7,1,6,5,3,2,8]=>[7,4,6,5,1,3,2,8]=>[8,2,3,1,5,6,4,7]=>[[[.,.],[.,[[.,.],[.,[.,.]]]]],.] [4,8,1,6,5,3,2,7]=>[4,8,6,5,1,3,2,7]=>[7,2,3,1,5,6,8,4]=>[[[.,.],[.,[[.,.],[.,.]]]],[.,.]] [5,4,1,7,6,3,2,8]=>[7,5,4,6,3,1,2,8]=>[8,2,1,3,6,4,5,7]=>[[[.,.],[.,[[.,[.,.]],[.,.]]]],.] [6,4,1,8,5,3,2,7]=>[6,4,8,5,3,1,2,7]=>[7,2,1,3,5,8,4,6]=>[[[.,.],[.,[[.,.],[.,.]]]],[.,.]] [8,4,1,7,5,3,2,6]=>[4,8,5,7,3,1,2,6]=>[6,2,1,3,7,5,8,4]=>[[[.,.],[.,[[.,.],.]]],[.,[.,.]]] [7,5,6,1,4,3,2,8]=>[5,7,1,6,4,3,2,8]=>[8,2,3,4,6,1,7,5]=>[[[.,.],[.,[.,[[.,.],[.,.]]]]],.] [8,5,6,1,4,3,2,7]=>[5,1,8,6,4,3,2,7]=>[7,2,3,4,6,8,1,5]=>[[[.,.],[.,[.,[[.,.],.]]]],[.,.]] [8,5,7,1,4,3,2,6]=>[5,1,8,4,7,3,2,6]=>[6,2,3,7,4,8,1,5]=>[[[.,.],[.,[.,[.,.]]]],[.,[.,.]]] [5,7,6,1,4,3,2,8]=>[7,5,1,6,4,3,2,8]=>[8,2,3,4,6,1,5,7]=>[[[.,.],[.,[.,[[.,.],[.,.]]]]],.] [5,8,6,1,4,3,2,7]=>[5,8,1,6,4,3,2,7]=>[7,2,3,4,6,1,8,5]=>[[[.,.],[.,[.,[[.,.],.]]]],[.,.]] [6,7,5,1,4,3,2,8]=>[6,7,1,5,4,3,2,8]=>[8,2,3,4,5,1,7,6]=>[[[.,.],[.,[.,[.,[[.,.],.]]]]],.] [8,7,5,1,4,3,2,6]=>[1,8,7,5,4,3,2,6]=>[6,2,3,4,5,7,8,1]=>[[[.,.],[.,[.,[.,.]]]],[.,[.,.]]] [8,6,5,1,4,3,2,7]=>[6,8,1,5,4,3,2,7]=>[7,2,3,4,5,1,8,6]=>[[[.,.],[.,[.,[.,[.,.]]]]],[.,.]] [3,1,5,2,7,6,4,8]=>[7,5,3,6,1,2,4,8]=>[8,4,2,1,6,3,5,7]=>[[[[.,.],[.,.]],[[.,.],[.,.]]],.] [3,1,6,7,8,5,4,2]=>[6,7,3,8,1,5,4,2]=>[2,4,5,1,8,3,7,6]=>[[.,.],[[.,.],[.,[[[.,.],.],.]]]] [8,6,1,7,2,5,3,4]=>[1,6,2,8,7,5,3,4]=>[4,3,5,7,8,2,6,1]=>[[[[.,.],.],.],[.,[[.,.],[.,.]]]] [3,1,6,4,5,2,7,8]=>[3,6,4,1,5,2,7,8]=>[8,7,2,5,1,4,6,3]=>[[[[.,.],[[[.,.],.],[.,.]]],.],.] [8,1,6,3,4,7,5,2]=>[8,3,1,6,7,4,5,2]=>[2,5,4,7,6,1,3,8]=>[[.,.],[[[.,.],.],[[.,.],[.,.]]]] [1,8,6,3,4,2,7,5]=>[8,1,6,7,3,4,2,5]=>[5,2,4,3,7,6,1,8]=>[[[.,.],[[.,.],.]],[[.,.],[.,.]]] [4,6,7,3,2,1,8,5]=>[6,4,7,8,3,2,1,5]=>[5,1,2,3,8,7,4,6]=>[[.,[.,[.,[.,.]]]],[[[.,.],.],.]] [4,6,8,7,2,5,1,3]=>[2,4,8,1,6,7,5,3]=>[3,5,7,6,1,8,4,2]=>[[.,[.,.]],[[.,.],[[.,.],[.,.]]]] [4,6,8,3,5,2,1,7]=>[4,3,6,5,8,2,1,7]=>[7,1,2,8,5,6,3,4]=>[[.,[.,[[.,[.,.]],[.,.]]]],[.,.]] [5,6,3,7,4,2,8,1]=>[5,6,7,3,4,2,8,1]=>[1,8,2,4,3,7,6,5]=>[.,[[.,[[.,.],[[[.,.],.],.]]],.]] [6,2,3,7,5,1,8,4]=>[6,7,2,5,3,8,1,4]=>[4,1,8,3,5,2,7,6]=>[[.,[[.,.],.]],[[.,[[.,.],.]],.]] [6,1,7,3,5,2,8,4]=>[6,7,1,5,3,8,2,4]=>[4,2,8,3,5,1,7,6]=>[[[.,.],[.,.]],[[.,[[.,.],.]],.]] [7,6,3,8,4,5,2,1]=>[3,7,6,8,4,5,2,1]=>[1,2,5,4,8,6,7,3]=>[.,[.,[[[.,.],.],[[.,[.,.]],.]]]] [5,2,1,4,7,3,8,6]=>[7,5,2,4,1,8,3,6]=>[6,3,8,1,4,2,5,7]=>[[[.,[.,.]],[.,[.,.]]],[[.,.],.]] [4,2,5,1,7,6,3,8]=>[7,4,5,2,6,1,3,8]=>[8,3,1,6,2,5,4,7]=>[[[.,[.,.]],[[[.,.],.],[.,.]]],.] [8,2,7,6,1,4,3,5]=>[2,8,1,7,4,6,3,5]=>[5,3,6,4,7,1,8,2]=>[[[.,[.,.]],[.,.]],[.,[.,[.,.]]]] [5,2,7,8,1,4,3,6]=>[5,2,1,7,4,8,3,6]=>[6,3,8,4,7,1,2,5]=>[[[.,[.,.]],[.,[.,.]]],[[.,.],.]] [4,6,7,3,5,1,8,2]=>[4,3,6,7,5,8,1,2]=>[2,1,8,5,7,6,3,4]=>[[.,.],[[[.,[.,.]],[[.,.],.]],.]] [5,2,3,4,7,1,6,8]=>[2,3,5,4,1,7,6,8]=>[8,6,7,1,4,5,3,2]=>[[[.,[[[.,.],.],[.,.]]],[.,.]],.] [5,2,3,4,8,1,7,6]=>[8,2,3,5,4,1,7,6]=>[6,7,1,4,5,3,2,8]=>[[.,[[[.,.],.],[.,.]]],[.,[.,.]]] [8,7,5,3,1,6,4,2]=>[5,8,7,6,3,4,1,2]=>[2,1,4,3,6,7,8,5]=>[[.,.],[[.,.],[[.,.],[.,[.,.]]]]] [3,7,4,2,5,1,6,8]=>[3,4,7,2,5,1,6,8]=>[8,6,1,5,2,7,4,3]=>[[[.,[[.,[[.,.],.]],.]],[.,.]],.] [1,4,7,8,5,2,3,6]=>[1,4,7,2,5,8,3,6]=>[6,3,8,5,2,7,4,1]=>[[[[.,.],.],[[.,.],.]],[[.,.],.]] [3,2,6,7,4,1,5,8]=>[3,6,2,4,7,1,5,8]=>[8,5,1,7,4,2,6,3]=>[[[.,[[.,[.,.]],.]],[[.,.],.]],.] [6,7,3,5,1,8,4,2]=>[6,3,7,5,8,4,1,2]=>[2,1,4,8,5,7,3,6]=>[[.,.],[[.,.],[[.,[[.,.],.]],.]]] [4,6,3,2,5,8,1,7]=>[4,3,6,2,5,1,8,7]=>[7,8,1,5,2,6,3,4]=>[[.,[[.,[.,[.,.]]],[.,.]]],[.,.]] [2,6,8,7,4,1,3,5]=>[2,1,8,6,4,7,3,5]=>[5,3,7,4,6,8,1,2]=>[[[.,[.,.]],[.,.]],[[.,.],[.,.]]] [5,8,3,7,6,4,1,2]=>[1,8,5,7,3,6,4,2]=>[2,4,6,3,7,5,8,1]=>[[.,.],[[.,.],[[.,.],[.,[.,.]]]]] [6,5,1,7,2,4,8,3]=>[6,1,5,7,4,2,8,3]=>[3,8,2,4,7,5,1,6]=>[[[.,.],.],[[.,[[.,[.,.]],.]],.]] [3,6,7,1,4,2,5,8]=>[3,1,6,4,7,2,5,8]=>[8,5,2,7,4,6,1,3]=>[[[[.,.],[[.,.],.]],[[.,.],.]],.] [8,1,2,7,5,4,3,6]=>[5,8,7,1,2,4,3,6]=>[6,3,4,2,1,7,8,5]=>[[[[.,.],.],[.,[.,.]]],[.,[.,.]]] [6,5,1,8,3,7,2,4]=>[1,6,5,8,3,2,7,4]=>[4,7,2,3,8,5,6,1]=>[[[.,.],[.,.]],[[.,[.,.]],[.,.]]] [8,1,5,3,2,6,4,7]=>[5,6,8,1,3,2,4,7]=>[7,4,2,3,1,8,6,5]=>[[[[.,.],[.,.]],[[.,.],.]],[.,.]] [1,8,3,6,5,4,2,7]=>[6,8,5,1,3,4,2,7]=>[7,2,4,3,1,5,8,6]=>[[[.,.],[[.,.],[.,[.,.]]]],[.,.]] [7,6,1,5,4,3,2,8]=>[7,6,5,1,4,3,2,8]=>[8,2,3,4,1,5,6,7]=>[[[.,.],[.,[.,[.,[.,[.,.]]]]]],.] [5,3,1,7,4,6,2,8]=>[5,3,7,4,1,6,2,8]=>[8,2,6,1,4,7,3,5]=>[[[.,.],[[[.,.],[.,.]],[.,.]]],.] [1,8,7,5,3,2,6,4]=>[5,8,7,6,3,1,2,4]=>[4,2,1,3,6,7,8,5]=>[[[.,.],[.,.]],[[.,.],[.,[.,.]]]] [5,1,7,6,3,2,8,4]=>[7,5,6,8,3,1,2,4]=>[4,2,1,3,8,6,5,7]=>[[[.,.],[.,.]],[[[.,.],[.,.]],.]] [4,7,6,2,5,1,3,8]=>[2,4,7,1,6,5,3,8]=>[8,3,5,6,1,7,4,2]=>[[[.,[.,.]],[[.,.],[.,[.,.]]]],.] [4,7,3,1,5,6,8,2]=>[4,3,7,1,5,6,8,2]=>[2,8,6,5,1,7,3,4]=>[[.,.],[[[[.,[.,.]],.],[.,.]],.]] [7,8,1,5,4,2,3,6]=>[1,2,7,8,5,4,3,6]=>[6,3,4,5,8,7,2,1]=>[[[[.,.],.],[.,[.,.]]],[[.,.],.]] [2,1,8,4,5,6,3,7]=>[2,8,1,4,5,6,3,7]=>[7,3,6,5,4,1,8,2]=>[[[.,[.,.]],[[[.,.],.],.]],[.,.]] [2,7,5,1,4,6,3,8]=>[7,2,1,5,4,6,3,8]=>[8,3,6,4,5,1,2,7]=>[[[.,[.,.]],[[.,[.,.]],[.,.]]],.] [7,2,1,4,5,3,8,6]=>[7,8,2,1,4,5,3,6]=>[6,3,5,4,1,2,8,7]=>[[[.,[.,.]],[[.,.],.]],[[.,.],.]] [4,2,5,6,1,3,7,8]=>[2,4,1,5,6,3,7,8]=>[8,7,3,6,5,1,4,2]=>[[[[.,[.,.]],[[[.,.],.],.]],.],.] [6,8,1,7,5,4,2,3]=>[1,6,8,7,5,2,4,3]=>[3,4,2,5,7,8,6,1]=>[[[.,.],.],[.,[.,[[.,.],[.,.]]]]] [7,6,3,1,2,8,5,4]=>[7,6,1,8,5,3,2,4]=>[4,2,3,5,8,1,6,7]=>[[[.,.],[.,.]],[.,[[.,[.,.]],.]]] [5,6,7,1,4,2,8,3]=>[5,6,1,7,4,8,2,3]=>[3,2,8,4,7,1,6,5]=>[[[.,.],.],[[.,[[[.,.],.],.]],.]] [6,3,5,7,1,4,2,8]=>[3,6,1,5,7,4,2,8]=>[8,2,4,7,5,1,6,3]=>[[[.,.],[[.,.],[[.,[.,.]],.]]],.] [5,2,6,7,4,8,1,3]=>[2,5,6,1,7,4,8,3]=>[3,8,4,7,1,6,5,2]=>[[.,[.,.]],[[.,[[[.,.],.],.]],.]] [5,7,6,1,3,4,8,2]=>[3,1,7,5,6,4,8,2]=>[2,8,4,6,5,7,1,3]=>[[.,.],[[[.,.],[[.,.],[.,.]]],.]] [1,7,5,2,6,4,8,3]=>[5,7,6,4,1,2,8,3]=>[3,8,2,1,4,6,7,5]=>[[[.,.],.],[[.,[[.,.],[.,.]]],.]] [7,1,3,6,8,2,4,5]=>[3,1,2,4,7,6,8,5]=>[5,8,6,7,4,2,1,3]=>[[[[.,.],[.,.]],.],[[.,[.,.]],.]] [1,7,2,8,4,3,5,6]=>[4,1,7,8,2,3,5,6]=>[6,5,3,2,8,7,1,4]=>[[[[[.,.],.],[.,.]],.],[[.,.],.]] [8,6,1,7,5,2,4,3]=>[6,1,8,7,5,4,2,3]=>[3,2,4,5,7,8,1,6]=>[[[.,.],.],[.,[.,[[.,.],[.,.]]]]] [7,6,4,1,8,3,2,5]=>[4,7,6,3,8,1,2,5]=>[5,2,1,8,3,6,7,4]=>[[[.,.],[.,[.,.]]],[[.,[.,.]],.]] [8,4,1,6,5,2,7,3]=>[4,8,6,5,7,1,2,3]=>[3,2,1,7,5,6,8,4]=>[[[.,.],.],[[[.,.],[.,.]],[.,.]]] [5,4,1,6,7,8,2,3]=>[1,5,4,6,2,7,8,3]=>[3,8,7,2,6,4,5,1]=>[[[.,.],.],[[[[.,[.,.]],.],.],.]] [8,1,4,6,5,2,7,3]=>[4,8,6,1,5,7,2,3]=>[3,2,7,5,1,6,8,4]=>[[[.,.],.],[[[.,.],[.,.]],[.,.]]] [7,1,5,4,6,3,2,8]=>[7,5,1,4,6,3,2,8]=>[8,2,3,6,4,1,5,7]=>[[[.,.],[.,[[.,[.,.]],[.,.]]]],.] [1,2,4,7,6,3,8,5]=>[7,6,4,1,2,8,3,5]=>[5,3,8,2,1,4,6,7]=>[[[[.,.],.],[.,.]],[[.,[.,.]],.]] [8,6,4,1,5,7,3,2]=>[4,6,8,5,7,1,3,2]=>[2,3,1,7,5,8,6,4]=>[[.,.],[.,[[[.,.],[.,.]],[.,.]]]] [5,2,4,3,7,1,6,8]=>[5,2,4,3,1,7,6,8]=>[8,6,7,1,3,4,2,5]=>[[[.,[[.,.],[.,[.,.]]]],[.,.]],.] [6,1,5,4,8,3,2,7]=>[6,5,4,1,3,8,2,7]=>[7,2,8,3,1,4,5,6]=>[[[.,.],[.,[.,[.,[.,.]]]]],[.,.]] [3,2,1,7,5,8,4,6]=>[5,7,3,2,1,4,8,6]=>[6,8,4,1,2,3,7,5]=>[[[.,[.,[.,.]]],[.,.]],[[.,.],.]] [1,3,6,4,7,8,2,5]=>[3,6,1,4,2,7,8,5]=>[5,8,7,2,4,1,6,3]=>[[[.,.],[[.,.],.]],[[[.,.],.],.]] [4,5,1,3,7,8,2,6]=>[4,1,5,3,2,7,8,6]=>[6,8,7,2,3,5,1,4]=>[[[.,.],[.,[[.,.],.]]],[[.,.],.]] [5,2,3,1,7,8,4,6]=>[5,2,3,7,1,4,8,6]=>[6,8,4,1,7,3,2,5]=>[[[.,[[.,.],.]],[.,.]],[[.,.],.]] [1,6,4,3,7,8,2,5]=>[4,6,3,1,2,7,8,5]=>[5,8,7,2,1,3,6,4]=>[[[.,.],[.,[.,.]]],[[[.,.],.],.]] [6,8,3,5,7,2,4,1]=>[3,2,6,5,8,7,4,1]=>[1,4,7,8,5,6,2,3]=>[.,[[.,[.,.]],[[.,[.,.]],[.,.]]]] [8,5,6,1,4,7,3,2]=>[5,6,1,8,4,7,3,2]=>[2,3,7,4,8,1,6,5]=>[[.,.],[.,[[.,[[.,.],.]],[.,.]]]] [1,6,3,8,4,5,7,2]=>[6,1,3,8,4,5,7,2]=>[2,7,5,4,8,3,1,6]=>[[.,.],[[[[.,.],.],[.,.]],[.,.]]] [7,5,4,2,6,3,8,1]=>[5,7,4,6,2,3,8,1]=>[1,8,3,2,6,4,7,5]=>[.,[[[.,.],[[.,[.,.]],[.,.]]],.]] [7,8,6,5,4,3,2,9,1]=>[7,8,6,5,4,3,2,9,1]=>[1,9,2,3,4,5,6,8,7]=>[.,[[.,[.,[.,[.,[.,[[.,.],.]]]]]],.]] [2,4,3,5,6,7,8,9,1]=>[4,2,3,5,6,7,8,9,1]=>[1,9,8,7,6,5,3,2,4]=>[.,[[[[[[[.,.],[.,.]],.],.],.],.],.]] [3,7,4,6,2,5,8,1]=>[3,4,7,2,6,5,8,1]=>[1,8,5,6,2,7,4,3]=>[.,[[[.,[[.,.],.]],[.,[.,.]]],.]] [4,3,7,8,6,2,5,1]=>[4,7,3,2,8,6,5,1]=>[1,5,6,8,2,3,7,4]=>[.,[[.,[.,[.,.]]],[.,[[.,.],.]]]] [3,8,1,7,5,2,4,6]=>[3,1,8,2,7,5,4,6]=>[6,4,5,7,2,8,1,3]=>[[[[.,.],[.,.]],[.,.]],[.,[.,.]]] [8,2,3,4,7,5,6,1]=>[2,8,3,4,5,7,6,1]=>[1,6,7,5,4,3,8,2]=>[.,[[[[[.,.],.],.],.],[.,[.,.]]]] [2,4,8,5,1,7,3,6]=>[2,8,4,5,1,7,3,6]=>[6,3,7,1,5,4,8,2]=>[[[.,[.,.]],[[.,.],.]],[.,[.,.]]] [2,8,3,5,1,6,4,7]=>[2,8,3,5,6,1,4,7]=>[7,4,1,6,5,3,8,2]=>[[[.,[[.,.],.]],[[.,.],.]],[.,.]] [8,2,4,6,3,5,7,1]=>[4,2,3,6,8,5,7,1]=>[1,7,5,8,6,3,2,4]=>[.,[[[[.,.],[.,.]],[.,.]],[.,.]]] [2,8,3,5,1,4,6,7]=>[2,3,1,5,8,4,6,7]=>[7,6,4,8,5,1,3,2]=>[[[[.,[[.,.],.]],[.,.]],.],[.,.]] [4,5,2,6,1,7,8,3]=>[4,5,6,2,7,1,8,3]=>[3,8,1,7,2,6,5,4]=>[[.,[.,.]],[[[[[.,.],.],.],.],.]] [4,8,3,2,5,1,6,7]=>[4,3,2,5,8,1,6,7]=>[7,6,1,8,5,2,3,4]=>[[[.,[[.,[.,[.,.]]],.]],.],[.,.]] [2,5,4,8,3,7,1,6]=>[5,4,2,3,1,8,7,6]=>[6,7,8,1,3,2,4,5]=>[[.,[[.,.],[.,[.,.]]]],[.,[.,.]]] [5,8,3,1,7,4,2,6]=>[5,3,8,4,7,1,2,6]=>[6,2,1,7,4,8,3,5]=>[[[.,.],[[.,.],[.,.]]],[.,[.,.]]] [4,7,5,2,6,8,3,1]=>[4,7,5,6,2,8,3,1]=>[1,3,8,2,6,5,7,4]=>[.,[[.,.],[[[[.,.],.],[.,.]],.]]] [5,7,4,2,8,6,3,1]=>[7,5,8,4,6,2,3,1]=>[1,3,2,6,4,8,5,7]=>[.,[[.,.],[[.,[.,.]],[[.,.],.]]]] [3,7,2,4,5,6,8,1]=>[3,2,4,5,7,6,8,1]=>[1,8,6,7,5,4,2,3]=>[.,[[[[[.,[.,.]],.],.],[.,.]],.]] [4,3,7,8,2,5,6,1]=>[4,3,2,5,7,8,6,1]=>[1,6,8,7,5,2,3,4]=>[.,[[[.,[.,[.,.]]],.],[[.,.],.]]] [8,5,3,4,7,2,6,1]=>[3,5,4,8,2,7,6,1]=>[1,6,7,2,8,4,5,3]=>[.,[[.,[[.,.],[.,.]]],[.,[.,.]]]] [4,3,5,8,2,7,1,6]=>[4,3,5,2,1,8,7,6]=>[6,7,8,1,2,5,3,4]=>[[.,[.,[[.,[.,.]],.]]],[.,[.,.]]] [4,3,8,2,5,6,1,7]=>[4,3,2,5,6,8,1,7]=>[7,1,8,6,5,2,3,4]=>[[.,[[[.,[.,[.,.]]],.],.]],[.,.]] [3,8,1,2,4,7,5,6]=>[1,8,3,2,4,5,7,6]=>[6,7,5,4,2,3,8,1]=>[[[[[.,.],[.,.]],.],.],[.,[.,.]]] [4,5,6,7,8,9,2,1,3]=>[2,4,5,6,7,8,9,1,3]=>[3,1,9,8,7,6,5,4,2]=>[[.,[.,.]],[[[[[[.,.],.],.],.],.],.]] [5,6,7,8,9,2,1,3,4]=>[2,1,5,6,7,8,9,3,4]=>[4,3,9,8,7,6,5,1,2]=>[[[.,[.,.]],.],[[[[[.,.],.],.],.],.]] [1,4,6,2,7,5,3,8]=>[6,4,7,1,5,2,3,8]=>[8,3,2,5,1,7,4,6]=>[[[[.,.],.],[[.,.],[[.,.],.]]],.] [8,2,1,4,5,6,7,3]=>[4,2,1,5,8,6,7,3]=>[3,7,6,8,5,1,2,4]=>[[.,[.,.]],[[[[.,.],.],.],[.,.]]] [7,2,4,1,5,8,6,3]=>[7,4,2,8,5,1,6,3]=>[3,6,1,5,8,2,4,7]=>[[.,[.,.]],[[[.,.],.],[[.,.],.]]] [1,4,2,8,6,5,3,7]=>[6,8,4,5,1,2,3,7]=>[7,3,2,1,5,4,8,6]=>[[[[.,.],.],[[.,.],[.,.]]],[.,.]] [1,4,8,5,2,6,3,7]=>[4,5,8,1,6,2,3,7]=>[7,3,2,6,1,8,5,4]=>[[[[.,.],.],[[[.,.],.],.]],[.,.]] [5,2,8,6,3,1,7,4]=>[5,8,6,7,2,3,1,4]=>[4,1,3,2,7,6,8,5]=>[[.,[[.,.],.]],[[[.,.],.],[.,.]]] [6,2,3,5,1,8,7,4]=>[8,6,2,3,5,7,1,4]=>[4,1,7,5,3,2,6,8]=>[[.,[[.,.],.]],[[.,[.,.]],[.,.]]] [6,2,4,5,7,8,1,3]=>[2,1,4,6,5,7,8,3]=>[3,8,7,5,6,4,1,2]=>[[.,[.,.]],[[[[.,.],[.,.]],.],.]] [8,5,3,6,7,2,1,4]=>[3,5,2,8,6,7,1,4]=>[4,1,7,6,8,2,5,3]=>[[.,[.,[.,.]]],[[[.,.],.],[.,.]]] [4,5,7,8,6,2,1,3]=>[2,7,4,5,8,6,1,3]=>[3,1,6,8,5,4,7,2]=>[[.,[.,.]],[[[.,.],.],[[.,.],.]]] [1,2,7,4,5,3,8,6]=>[7,8,1,4,2,5,3,6]=>[6,3,5,2,4,1,8,7]=>[[[[.,.],.],[[.,.],.]],[[.,.],.]] [6,2,1,7,8,3,4,5]=>[2,1,6,7,3,4,8,5]=>[5,8,4,3,7,6,1,2]=>[[[[.,[.,.]],.],.],[[[.,.],.],.]] [4,6,5,2,7,1,8,3]=>[6,4,5,7,2,8,1,3]=>[3,1,8,2,7,5,4,6]=>[[.,[.,.]],[[[[.,.],[.,.]],.],.]] [6,7,2,5,3,1,8,4]=>[6,7,2,5,8,3,1,4]=>[4,1,3,8,5,2,7,6]=>[[.,[[.,.],.]],[[.,[[.,.],.]],.]] [3,4,7,6,5,1,8,2]=>[7,6,3,4,5,8,1,2]=>[2,1,8,5,4,3,6,7]=>[[.,.],[[[[.,.],.],[.,[.,.]]],.]] [3,4,7,6,2,8,5,1]=>[7,6,3,4,8,2,5,1]=>[1,5,2,8,4,3,6,7]=>[.,[[.,[[.,.],.]],[[.,[.,.]],.]]] [4,7,8,2,6,5,3,1]=>[7,4,8,2,6,5,3,1]=>[1,3,5,6,2,8,4,7]=>[.,[[.,.],[[.,.],[.,[[.,.],.]]]]] [4,7,8,1,6,5,3,2]=>[7,4,8,6,1,5,3,2]=>[2,3,5,1,6,8,4,7]=>[[.,.],[.,[[.,.],[.,[[.,.],.]]]]] [3,6,7,1,5,4,2,8]=>[6,3,7,1,5,4,2,8]=>[8,2,4,5,1,7,3,6]=>[[[.,.],[[.,.],[.,[[.,.],.]]]],.] [1,6,4,7,2,8,5,3]=>[6,7,4,8,1,5,2,3]=>[3,2,5,1,8,4,7,6]=>[[[.,.],.],[[.,.],[[[.,.],.],.]]] [1,3,6,2,7,5,4,8]=>[6,7,3,1,5,2,4,8]=>[8,4,2,5,1,3,7,6]=>[[[[.,.],[.,.]],[.,[[.,.],.]]],.] [1,8,4,2,7,6,3,5]=>[4,8,1,7,6,2,3,5]=>[5,3,2,6,7,1,8,4]=>[[[[.,.],.],[.,.]],[.,[.,[.,.]]]] [2,6,1,7,5,4,3,8]=>[6,7,5,2,4,1,3,8]=>[8,3,1,4,2,5,7,6]=>[[[.,[.,.]],[.,[.,[[.,.],.]]]],.] [2,7,1,6,5,4,3,8]=>[7,6,5,2,1,4,3,8]=>[8,3,4,1,2,5,6,7]=>[[[.,[.,.]],[.,[.,[.,[.,.]]]]],.] [8,7,2,6,5,4,3,1]=>[8,7,6,2,5,4,3,1]=>[1,3,4,5,2,6,7,8]=>[.,[[.,.],[.,[.,[.,[.,[.,.]]]]]]] [8,2,1,6,5,4,3,7]=>[6,8,5,2,4,1,3,7]=>[7,3,1,4,2,5,8,6]=>[[[.,[.,.]],[.,[.,[.,.]]]],[.,.]] [7,4,2,8,1,6,3,5]=>[4,2,7,8,1,3,6,5]=>[5,6,3,1,8,7,2,4]=>[[[.,[.,.]],[.,.]],[.,[[.,.],.]]] [5,2,8,6,1,4,3,7]=>[2,8,5,6,1,4,3,7]=>[7,3,4,1,6,5,8,2]=>[[[.,[.,.]],[.,[[.,.],.]]],[.,.]] [8,3,7,1,5,4,2,6]=>[3,8,1,7,5,4,2,6]=>[6,2,4,5,7,1,8,3]=>[[[.,.],[[.,.],[.,.]]],[.,[.,.]]] [7,3,8,1,6,5,4,2]=>[7,8,3,6,5,1,4,2]=>[2,4,1,5,6,3,8,7]=>[[.,.],[[.,.],[.,[.,[[.,.],.]]]]] [7,3,8,2,6,5,4,1]=>[7,8,3,6,2,5,4,1]=>[1,4,5,2,6,3,8,7]=>[.,[[.,[.,.]],[.,[.,[[.,.],.]]]]] [4,6,5,3,1,7,2,8]=>[6,4,5,3,7,1,2,8]=>[8,2,1,7,3,5,4,6]=>[[[.,.],[[.,[[.,.],[.,.]]],.]],.] [4,6,5,1,2,8,7,3]=>[8,6,1,4,5,7,2,3]=>[3,2,7,5,4,1,6,8]=>[[[.,.],.],[[[.,.],[.,.]],[.,.]]] [6,8,1,2,7,5,3,4]=>[1,6,8,2,7,3,5,4]=>[4,5,3,7,2,8,6,1]=>[[[[.,.],.],.],[.,[[.,.],[.,.]]]] [4,6,2,3,8,7,5,1]=>[8,6,2,4,7,3,5,1]=>[1,5,3,7,4,2,6,8]=>[.,[[[.,.],[.,.]],[[.,.],[.,.]]]] [3,2,7,4,8,6,5,1]=>[7,8,6,3,2,4,5,1]=>[1,5,4,2,3,6,8,7]=>[.,[[[.,[.,.]],.],[.,[[.,.],.]]]] [5,2,1,7,3,8,6,4]=>[7,5,8,6,2,1,3,4]=>[4,3,1,2,6,8,5,7]=>[[[.,[.,.]],.],[[.,.],[[.,.],.]]] [8,1,3,7,6,5,4,2]=>[8,7,6,3,1,5,4,2]=>[2,4,5,1,3,6,7,8]=>[[.,.],[[.,.],[.,[.,[.,[.,.]]]]]] [2,4,1,8,7,3,6,5]=>[8,4,7,2,1,6,3,5]=>[5,3,6,1,2,7,4,8]=>[[[.,[.,.]],[.,.]],[.,[.,[.,.]]]] [2,8,1,5,4,3,7,6]=>[8,5,7,2,1,4,3,6]=>[6,3,4,1,2,7,5,8]=>[[[.,[.,.]],[.,[.,.]]],[.,[.,.]]] [2,8,6,1,5,4,3,7]=>[6,8,2,5,1,4,3,7]=>[7,3,4,1,5,2,8,6]=>[[[.,[.,.]],[.,[.,[.,.]]]],[.,.]] [2,6,1,5,8,4,3,7]=>[6,5,2,1,4,8,3,7]=>[7,3,8,4,1,2,5,6]=>[[[.,[.,.]],[.,[.,[.,.]]]],[.,.]] [7,4,6,1,5,3,2,8]=>[4,7,6,1,5,3,2,8]=>[8,2,3,5,1,6,7,4]=>[[[.,.],[.,[[.,.],[.,[.,.]]]]],.] [8,4,6,1,5,3,2,7]=>[4,6,8,1,5,3,2,7]=>[7,2,3,5,1,8,6,4]=>[[[.,.],[.,[[.,.],[.,.]]]],[.,.]] [7,3,8,6,1,5,4,2]=>[7,3,8,6,5,1,4,2]=>[2,4,1,5,6,8,3,7]=>[[.,.],[[.,.],[.,[.,[[.,.],.]]]]] [3,7,8,6,1,5,4,2]=>[7,3,8,6,1,5,4,2]=>[2,4,5,1,6,8,3,7]=>[[.,.],[[.,.],[.,[.,[[.,.],.]]]]] [4,6,1,5,3,2,7,8]=>[4,6,5,1,3,2,7,8]=>[8,7,2,3,1,5,6,4]=>[[[[.,.],[.,[[.,.],[.,.]]]],.],.] [5,4,6,8,3,2,1,7]=>[5,4,6,3,8,2,1,7]=>[7,1,2,8,3,6,4,5]=>[[.,[.,[.,[[.,[.,.]],.]]]],[.,.]] [6,4,5,8,3,2,1,7]=>[4,6,5,3,8,2,1,7]=>[7,1,2,8,3,5,6,4]=>[[.,[.,[.,[[.,.],[.,.]]]]],[.,.]] [7,4,5,8,2,1,6,3]=>[4,5,7,8,2,6,1,3]=>[3,1,6,2,8,7,5,4]=>[[.,[.,.]],[[[.,.],.],[[.,.],.]]] [7,4,6,8,1,5,3,2]=>[4,7,6,1,8,5,3,2]=>[2,3,5,8,1,6,7,4]=>[[.,.],[.,[[.,.],[[.,[.,.]],.]]]] [8,6,4,7,1,5,3,2]=>[4,6,8,7,5,1,3,2]=>[2,3,1,5,7,8,6,4]=>[[.,.],[.,[[.,.],[[.,.],[.,.]]]]] [5,4,7,2,1,6,3,8]=>[5,4,7,2,6,1,3,8]=>[8,3,1,6,2,7,4,5]=>[[[.,[.,.]],[[.,[.,.]],[.,.]]],.] [8,4,5,7,2,1,6,3]=>[4,5,8,2,7,6,1,3]=>[3,1,6,7,2,8,5,4]=>[[.,[.,.]],[[[.,.],.],[.,[.,.]]]] [3,4,6,2,1,8,5,7]=>[6,3,4,2,8,1,5,7]=>[7,5,1,8,2,4,3,6]=>[[[.,[.,[[.,.],.]]],[.,.]],[.,.]] [4,5,7,2,1,6,3,8]=>[4,5,7,2,6,1,3,8]=>[8,3,1,6,2,7,5,4]=>[[[.,[.,.]],[[[.,.],.],[.,.]]],.] [4,6,7,1,5,3,2,8]=>[4,6,7,1,5,3,2,8]=>[8,2,3,5,1,7,6,4]=>[[[.,.],[.,[[.,.],[[.,.],.]]]],.] [5,7,4,8,2,1,6,3]=>[5,4,7,8,2,6,1,3]=>[3,1,6,2,8,7,4,5]=>[[.,[.,.]],[[.,[.,.]],[[.,.],.]]] [4,7,5,8,2,1,6,3]=>[4,7,5,8,2,6,1,3]=>[3,1,6,2,8,5,7,4]=>[[.,[.,.]],[[[.,.],.],[[.,.],.]]] [3,6,1,7,2,8,5,4]=>[6,7,3,8,5,1,2,4]=>[4,2,1,5,8,3,7,6]=>[[[.,.],[.,.]],[.,[[[.,.],.],.]]] [5,7,4,2,6,3,8,1]=>[5,4,7,6,2,3,8,1]=>[1,8,3,2,6,7,4,5]=>[.,[[[.,.],[[.,[.,.]],[.,.]]],.]] [5,7,4,1,6,2,8,3]=>[5,4,7,6,8,1,2,3]=>[3,2,1,8,6,7,4,5]=>[[[.,.],.],[[[.,[.,.]],[.,.]],.]] [7,8,3,1,5,2,6,4]=>[5,3,7,8,6,1,2,4]=>[4,2,1,6,8,7,3,5]=>[[[.,.],[.,.]],[[.,.],[[.,.],.]]] [8,3,4,1,7,5,2,6]=>[3,8,4,5,7,1,2,6]=>[6,2,1,7,5,4,8,3]=>[[[.,.],[[[.,.],.],.]],[.,[.,.]]] [6,8,7,3,1,4,2,5]=>[3,4,8,6,7,1,2,5]=>[5,2,1,7,6,8,4,3]=>[[[.,.],[[.,.],.]],[[.,.],[.,.]]] [8,5,6,1,7,3,2,4]=>[3,5,6,8,7,1,2,4]=>[4,2,1,7,8,6,5,3]=>[[[.,.],[.,.]],[[[.,.],.],[.,.]]] [4,5,1,6,7,8,3,2]=>[4,5,6,7,1,8,3,2]=>[2,3,8,1,7,6,5,4]=>[[.,.],[.,[[[[[.,.],.],.],.],.]]] [5,6,8,2,1,7,3,4]=>[2,5,6,8,1,7,3,4]=>[4,3,7,1,8,6,5,2]=>[[[.,[.,.]],.],[[[.,.],.],[.,.]]] [4,5,2,6,1,3,8,7]=>[8,2,4,5,1,6,3,7]=>[7,3,6,1,5,4,2,8]=>[[[.,[.,.]],[[[.,.],.],.]],[.,.]] [4,6,2,3,5,7,8,1]=>[2,4,3,6,5,7,8,1]=>[1,8,7,5,6,3,4,2]=>[.,[[[[[.,.],[.,.]],[.,.]],.],.]] [8,2,3,7,1,5,4,6]=>[2,8,3,1,5,7,4,6]=>[6,4,7,5,1,3,8,2]=>[[[.,[[.,.],.]],[.,.]],[.,[.,.]]] [8,4,6,7,2,5,1,3]=>[2,4,1,6,8,7,5,3]=>[3,5,7,8,6,1,4,2]=>[[.,[.,.]],[[.,.],[[.,.],[.,.]]]] [3,4,6,7,2,5,8,1]=>[3,4,2,6,7,5,8,1]=>[1,8,5,7,6,2,4,3]=>[.,[[[.,[[.,.],.]],[[.,.],.]],.]] [7,1,4,6,8,3,5,2]=>[4,3,1,7,6,8,5,2]=>[2,5,8,6,7,1,3,4]=>[[.,.],[[.,[.,.]],[[.,[.,.]],.]]] [7,8,2,6,1,4,5,3]=>[4,2,1,7,8,6,5,3]=>[3,5,6,8,7,1,2,4]=>[[.,[.,.]],[[.,.],[.,[[.,.],.]]]] [7,5,8,2,1,3,6,4]=>[5,2,7,8,1,6,3,4]=>[4,3,6,1,8,7,2,5]=>[[[.,[.,.]],.],[[.,.],[[.,.],.]]] [6,7,1,2,4,8,5,3]=>[6,7,1,2,8,4,5,3]=>[3,5,4,8,2,1,7,6]=>[[[.,.],.],[[.,.],[[[.,.],.],.]]] [1,6,3,4,7,8,5,2]=>[6,7,1,3,4,8,5,2]=>[2,5,8,4,3,1,7,6]=>[[.,.],[[[.,.],.],[[[.,.],.],.]]] [2,3,6,4,7,5,8,1]=>[6,7,2,3,4,5,8,1]=>[1,8,5,4,3,2,7,6]=>[.,[[[[[.,.],.],.],[[.,.],.]],.]] [2,5,3,7,4,6,8,1]=>[5,2,7,3,4,6,8,1]=>[1,8,6,4,3,7,2,5]=>[.,[[[[[.,.],.],[.,.]],[.,.]],.]] [7,4,8,1,3,5,6,2]=>[4,1,3,7,5,8,6,2]=>[2,6,8,5,7,3,1,4]=>[[.,.],[[[.,[.,.]],.],[[.,.],.]]] [4,2,7,3,5,6,8,1]=>[4,2,3,7,5,6,8,1]=>[1,8,6,5,7,3,2,4]=>[.,[[[[[.,.],[.,.]],.],[.,.]],.]] [7,8,1,3,4,5,6,2]=>[3,1,4,5,7,8,6,2]=>[2,6,8,7,5,4,1,3]=>[[.,.],[[[[.,.],.],.],[[.,.],.]]] [8,7,2,4,5,6,1,3]=>[2,1,4,5,8,7,6,3]=>[3,6,7,8,5,4,1,2]=>[[.,[.,.]],[[[.,.],.],[.,[.,.]]]] [1,8,2,6,7,3,4,5]=>[1,2,8,3,4,6,7,5]=>[5,7,6,4,3,8,2,1]=>[[[[[.,.],.],.],.],[[.,.],[.,.]]] [1,2,3,4,5,12,11,10,9,8,7,6]=>[12,11,10,9,8,7,1,2,3,4,5,6]=>[6,5,4,3,2,1,7,8,9,10,11,12]=>[[[[[[.,.],.],.],.],.],[.,[.,[.,[.,[.,[.,.]]]]]]] [4,7,3,2,8,1,5,6]=>[4,3,2,7,1,5,8,6]=>[6,8,5,1,7,2,3,4]=>[[[.,[.,[.,[.,.]]]],.],[[.,.],.]] [7,1,2,5,6,8,3,4]=>[1,5,2,3,7,6,8,4]=>[4,8,6,7,3,2,5,1]=>[[[[.,.],.],.],[[[.,.],[.,.]],.]] [7,1,2,6,3,8,5,4]=>[7,6,8,1,2,5,3,4]=>[4,3,5,2,1,8,6,7]=>[[[[.,.],.],.],[.,[[.,[.,.]],.]]] [8,1,2,6,3,7,5,4]=>[8,6,1,7,2,5,3,4]=>[4,3,5,2,7,1,6,8]=>[[[[.,.],.],.],[.,[[.,.],[.,.]]]] [4,8,6,3,1,2,7,5]=>[8,1,4,6,7,3,2,5]=>[5,2,3,7,6,4,1,8]=>[[[.,.],[.,[.,.]]],[[.,.],[.,.]]] [4,7,8,3,1,6,2,5]=>[4,3,1,7,8,6,2,5]=>[5,2,6,8,7,1,3,4]=>[[[.,.],[.,[.,.]]],[.,[[.,.],.]]] [7,4,3,1,6,2,8,5]=>[7,4,6,3,8,1,2,5]=>[5,2,1,8,3,6,4,7]=>[[[.,.],[.,[.,.]]],[[.,[.,.]],.]] [3,7,6,2,4,8,1,5]=>[3,2,7,4,6,1,8,5]=>[5,8,1,6,4,7,2,3]=>[[.,[[.,[.,.]],.]],[[.,[.,.]],.]] [8,3,5,7,4,2,1,6]=>[5,3,4,8,7,2,1,6]=>[6,1,2,7,8,4,3,5]=>[[.,[.,[[.,.],[.,.]]]],[.,[.,.]]] [4,3,7,2,8,6,1,5]=>[4,7,3,2,8,1,6,5]=>[5,6,1,8,2,3,7,4]=>[[.,[.,[.,[.,.]]]],[.,[[.,.],.]]] [7,1,2,8,6,3,5,4]=>[7,1,8,6,2,5,3,4]=>[4,3,5,2,6,8,1,7]=>[[[[.,.],.],.],[.,[.,[[.,.],.]]]] [6,1,2,7,4,3,8,5]=>[6,7,8,1,4,2,3,5]=>[5,3,2,4,1,8,7,6]=>[[[[.,.],.],[.,.]],[[[.,.],.],.]] [5,1,2,7,3,8,6,4]=>[7,5,8,1,6,2,3,4]=>[4,3,2,6,1,8,5,7]=>[[[[.,.],.],.],[[.,.],[[.,.],.]]] [6,1,2,7,3,5,8,4]=>[6,1,7,2,5,3,8,4]=>[4,8,3,5,2,7,1,6]=>[[[[.,.],.],.],[[.,[[.,.],.]],.]] [7,3,6,2,1,8,4,5]=>[3,7,2,6,8,1,4,5]=>[5,4,1,8,6,2,7,3]=>[[[.,[.,[.,.]]],.],[[.,[.,.]],.]] [6,1,2,8,3,5,7,4]=>[6,1,8,2,3,5,7,4]=>[4,7,5,3,2,8,1,6]=>[[[[.,.],.],.],[[.,[.,.]],[.,.]]] [7,5,3,2,1,8,6,4]=>[7,8,5,6,3,2,1,4]=>[4,1,2,3,6,5,8,7]=>[[.,[.,[.,.]]],[[.,.],[[.,.],.]]] [8,6,4,2,1,9,7,5,3]=>[8,9,6,7,4,5,2,1,3]=>[3,1,2,5,4,7,6,9,8]=>[[.,[.,.]],[[.,.],[[.,.],[[.,.],.]]]] [7,5,3,1,8,6,4,2,9]=>[7,8,5,6,3,4,1,2,9]=>[9,2,1,4,3,6,5,8,7]=>[[[.,.],[[.,.],[[.,.],[[.,.],.]]]],.] [7,4,1,8,5,2,9,6,3]=>[7,8,9,4,5,6,1,2,3]=>[3,2,1,6,5,4,9,8,7]=>[[[.,.],.],[[[.,.],.],[[[.,.],.],.]]] [5,3,1,6,4,2,7,8,9]=>[5,6,3,4,1,2,7,8,9]=>[9,8,7,2,1,4,3,6,5]=>[[[[[.,.],[[.,.],[[.,.],.]]],.],.],.] [4,1,5,2,6,3,7,8,9]=>[4,5,6,1,2,3,7,8,9]=>[9,8,7,3,2,1,6,5,4]=>[[[[[[.,.],.],[[[.,.],.],.]],.],.],.] [3,1,4,2,5,6,7,8,9]=>[3,4,1,2,5,6,7,8,9]=>[9,8,7,6,5,2,1,4,3]=>[[[[[[[.,.],[[.,.],.]],.],.],.],.],.] [7,5,3,1,8,6,4,2,9,10]=>[7,8,5,6,3,4,1,2,9,10]=>[10,9,2,1,4,3,6,5,8,7]=>[[[[.,.],[[.,.],[[.,.],[[.,.],.]]]],.],.] [7,4,1,8,5,2,9,6,3,10]=>[7,8,9,4,5,6,1,2,3,10]=>[10,3,2,1,6,5,4,9,8,7]=>[[[[.,.],.],[[[.,.],.],[[[.,.],.],.]]],.] [5,3,1,6,4,2,7,8,9,10]=>[5,6,3,4,1,2,7,8,9,10]=>[10,9,8,7,2,1,4,3,6,5]=>[[[[[[.,.],[[.,.],[[.,.],.]]],.],.],.],.] [5,1,6,2,7,3,8,4,9,10]=>[5,6,7,8,1,2,3,4,9,10]=>[10,9,4,3,2,1,8,7,6,5]=>[[[[[[.,.],.],.],[[[[.,.],.],.],.]],.],.] [4,1,5,2,6,3,7,8,9,10]=>[4,5,6,1,2,3,7,8,9,10]=>[10,9,8,7,3,2,1,6,5,4]=>[[[[[[[.,.],.],[[[.,.],.],.]],.],.],.],.] [3,1,4,2,5,6,7,8,9,10]=>[3,4,1,2,5,6,7,8,9,10]=>[10,9,8,7,6,5,2,1,4,3]=>[[[[[[[[.,.],[[.,.],.]],.],.],.],.],.],.] [6,5,3,2,1,8,7,4]=>[8,6,5,7,3,2,1,4]=>[4,1,2,3,7,5,6,8]=>[[.,[.,[.,.]]],[[.,[.,.]],[.,.]]] [8,4,3,2,7,6,1,5]=>[4,8,3,7,2,1,6,5]=>[5,6,1,2,7,3,8,4]=>[[.,[.,[.,[.,.]]]],[.,[.,[.,.]]]] [7,4,3,2,8,6,1,5]=>[4,7,8,3,2,1,6,5]=>[5,6,1,2,3,8,7,4]=>[[.,[.,[.,[.,.]]]],[.,[[.,.],.]]] [5,7,8,4,3,2,1,6]=>[5,4,7,8,3,2,1,6]=>[6,1,2,3,8,7,4,5]=>[[.,[.,[.,[.,[.,.]]]]],[[.,.],.]] [6,4,3,8,5,2,1,7]=>[6,4,8,3,5,2,1,7]=>[7,1,2,5,3,8,4,6]=>[[.,[.,[[.,[.,.]],[.,.]]]],[.,.]] [7,2,5,4,8,6,1,3]=>[2,7,8,1,5,4,6,3]=>[3,6,4,5,1,8,7,2]=>[[.,[.,.]],[[.,[.,.]],[[.,.],.]]] [4,5,3,2,8,6,1,7]=>[4,8,5,3,2,6,1,7]=>[7,1,6,2,3,5,8,4]=>[[.,[[.,[.,[[.,.],.]]],.]],[.,.]] [3,2,5,4,8,6,1,7]=>[5,8,3,2,4,6,1,7]=>[7,1,6,4,2,3,8,5]=>[[.,[[[.,[.,.]],[.,.]],.]],[.,.]] [3,2,8,6,5,4,1,7]=>[6,8,5,3,2,4,1,7]=>[7,1,4,2,3,5,8,6]=>[[.,[[.,[.,.]],[.,[.,.]]]],[.,.]] [8,4,3,6,5,2,1,7]=>[4,8,6,3,5,2,1,7]=>[7,1,2,5,3,6,8,4]=>[[.,[.,[[.,[.,.]],[.,.]]]],[.,.]] [8,4,3,7,5,2,1,6]=>[4,8,3,7,5,2,1,6]=>[6,1,2,5,7,3,8,4]=>[[.,[.,[[.,[.,.]],.]]],[.,[.,.]]] [3,2,7,8,5,4,1,6]=>[3,7,8,2,5,4,1,6]=>[6,1,4,5,2,8,7,3]=>[[.,[[.,[.,.]],[.,.]]],[[.,.],.]] [6,8,7,4,3,2,1,5]=>[4,8,6,7,3,2,1,5]=>[5,1,2,3,7,6,8,4]=>[[.,[.,[.,[.,.]]]],[[.,.],[.,.]]] [3,6,1,4,8,7,2,5]=>[3,8,1,6,4,2,7,5]=>[5,7,2,4,6,1,8,3]=>[[[.,.],[[.,.],.]],[[.,.],[.,.]]] [6,2,3,1,8,7,4,5]=>[2,8,6,3,7,1,4,5]=>[5,4,1,7,3,6,8,2]=>[[[.,[[.,.],.]],.],[[.,.],[.,.]]] [3,4,8,1,7,5,6,2]=>[3,8,4,5,1,7,6,2]=>[2,6,7,1,5,4,8,3]=>[[.,.],[[[[.,.],.],.],[.,[.,.]]]] [5,6,7,1,3,8,4,2]=>[5,6,1,7,8,3,4,2]=>[2,4,3,8,7,1,6,5]=>[[.,.],[[.,.],[[[[.,.],.],.],.]]] [7,2,1,5,8,4,6,3]=>[7,2,5,4,1,8,6,3]=>[3,6,8,1,4,5,2,7]=>[[.,[.,.]],[[.,[.,.]],[[.,.],.]]] [4,2,8,1,7,5,6,3]=>[4,8,5,2,1,7,6,3]=>[3,6,7,1,2,5,8,4]=>[[.,[.,.]],[[[.,.],.],[.,[.,.]]]] [5,3,8,6,1,7,4,2]=>[5,8,6,3,7,4,1,2]=>[2,1,4,7,3,6,8,5]=>[[.,.],[[.,.],[[[.,.],.],[.,.]]]] [7,3,1,5,2,8,6,4]=>[7,8,3,5,6,1,2,4]=>[4,2,1,6,5,3,8,7]=>[[[.,.],[.,.]],[[.,.],[[.,.],.]]] [3,7,4,1,5,8,6,2]=>[7,3,8,4,5,1,6,2]=>[2,6,1,5,4,8,3,7]=>[[.,.],[[[[.,.],.],.],[[.,.],.]]] [6,7,1,4,3,8,5,2]=>[6,7,8,1,4,3,5,2]=>[2,5,3,4,1,8,7,6]=>[[.,.],[[.,[.,.]],[[[.,.],.],.]]] [6,8,1,2,4,7,5,3]=>[6,8,1,2,4,7,5,3]=>[3,5,7,4,2,1,8,6]=>[[[.,.],.],[[.,.],[[.,.],[.,.]]]] [7,1,6,3,4,8,5,2]=>[7,6,1,3,8,4,5,2]=>[2,5,4,8,3,1,6,7]=>[[.,.],[[[.,.],.],[[.,[.,.]],.]]] [8,6,4,1,3,7,5,2]=>[6,8,1,7,4,3,5,2]=>[2,5,3,4,7,1,8,6]=>[[.,.],[[.,[.,.]],[[.,.],[.,.]]]] [8,5,3,6,1,7,4,2]=>[5,8,3,6,7,4,1,2]=>[2,1,4,7,6,3,8,5]=>[[.,.],[[.,.],[[[.,.],.],[.,.]]]] [8,6,2,1,4,7,5,3]=>[6,8,2,7,4,1,5,3]=>[3,5,1,4,7,2,8,6]=>[[.,[.,.]],[[.,.],[[.,.],[.,.]]]] [7,2,1,4,5,8,6,3]=>[7,8,2,1,4,5,6,3]=>[3,6,5,4,1,2,8,7]=>[[.,[.,.]],[[[.,.],.],[[.,.],.]]] [7,1,5,3,6,8,4,2]=>[7,5,1,6,3,8,4,2]=>[2,4,8,3,6,1,5,7]=>[[.,.],[[.,.],[[[.,.],[.,.]],.]]] [8,4,5,6,1,7,3,2]=>[4,5,6,8,7,3,1,2]=>[2,1,3,7,8,6,5,4]=>[[.,.],[.,[[[[.,.],.],.],[.,.]]]] [8,6,2,5,4,7,3,1]=>[8,2,6,5,4,7,3,1]=>[1,3,7,4,5,6,2,8]=>[.,[[.,.],[[.,[.,[.,.]]],[.,.]]]] [8,2,6,3,5,4,7,1]=>[2,8,6,3,5,4,7,1]=>[1,7,4,5,3,6,8,2]=>[.,[[[[.,.],.],[.,[.,.]]],[.,.]]] [8,7,2,3,4,6,5,1]=>[8,2,3,4,7,6,5,1]=>[1,5,6,7,4,3,2,8]=>[.,[[[[.,.],.],.],[.,[.,[.,.]]]]] [8,5,7,3,2,4,6,1]=>[3,5,2,8,7,4,6,1]=>[1,6,4,7,8,2,5,3]=>[.,[[[.,[.,.]],[.,.]],[.,[.,.]]]] [5,6,8,2,1,7,4,3]=>[5,6,8,7,2,4,1,3]=>[3,1,4,2,7,8,6,5]=>[[.,[.,.]],[.,[[[.,.],.],[.,.]]]] [2,8,3,5,7,4,1,6]=>[2,8,3,5,4,7,1,6]=>[6,1,7,4,5,3,8,2]=>[[.,[[[.,.],.],[.,.]]],[.,[.,.]]] [2,8,4,1,3,6,7,5]=>[8,2,1,4,6,3,7,5]=>[5,7,3,6,4,1,2,8]=>[[[.,[.,.]],[.,.]],[[.,.],[.,.]]] [2,7,4,5,8,6,1,3]=>[2,7,1,8,4,5,6,3]=>[3,6,5,4,8,1,7,2]=>[[.,[.,.]],[[[.,.],.],[[.,.],.]]] [1,4,7,2,8,6,5,3]=>[7,8,4,6,1,5,2,3]=>[3,2,5,1,6,4,8,7]=>[[[.,.],.],[[.,.],[.,[[.,.],.]]]] [6,4,8,5,1,3,2,7]=>[6,1,4,8,5,3,2,7]=>[7,2,3,5,8,4,1,6]=>[[[.,.],[.,[[.,.],[.,.]]]],[.,.]] [1,6,7,8,5,2,4,3]=>[6,1,7,8,2,5,4,3]=>[3,4,5,2,8,7,1,6]=>[[[.,.],.],[.,[.,[[[.,.],.],.]]]] [8,1,2,4,5,6,7,3]=>[4,1,2,5,6,8,7,3]=>[3,7,8,6,5,2,1,4]=>[[[.,.],.],[[[[.,.],.],.],[.,.]]] [7,1,3,4,2,8,6,5]=>[7,8,3,1,6,4,2,5]=>[5,2,4,6,1,3,8,7]=>[[[.,.],[[.,.],.]],[.,[[.,.],.]]] [6,1,5,2,3,8,7,4]=>[8,6,1,5,2,7,3,4]=>[4,3,7,2,5,1,6,8]=>[[[[.,.],.],.],[[.,[.,.]],[.,.]]] [8,7,5,3,1,6,2,4]=>[3,5,8,7,1,6,2,4]=>[4,2,6,1,7,8,5,3]=>[[[.,.],[.,.]],[[.,.],[.,[.,.]]]] [8,5,6,3,2,1,7,4]=>[5,6,8,7,3,2,1,4]=>[4,1,2,3,7,8,6,5]=>[[.,[.,[.,.]]],[[[.,.],.],[.,.]]] [1,8,3,6,7,2,4,5]=>[3,1,2,4,8,6,7,5]=>[5,7,6,8,4,2,1,3]=>[[[[.,.],[.,.]],.],[[.,.],[.,.]]] [1,2,8,3,7,4,6,5]=>[8,1,7,2,6,3,4,5]=>[5,4,3,6,2,7,1,8]=>[[[[[.,.],.],.],.],[.,[.,[.,.]]]] [8,2,7,6,4,5,3,1]=>[8,2,7,4,6,5,3,1]=>[1,3,5,6,4,7,2,8]=>[.,[[.,.],[[.,.],[.,[.,[.,.]]]]]] [8,6,3,5,4,2,1,7]=>[3,8,6,5,4,2,1,7]=>[7,1,2,4,5,6,8,3]=>[[.,[.,[[.,.],[.,[.,.]]]]],[.,.]] [8,7,3,5,4,2,6,1]=>[3,8,5,7,4,2,6,1]=>[1,6,2,4,7,5,8,3]=>[.,[[.,[[.,.],[.,.]]],[.,[.,.]]]] [12,10,9,8,7,6,5,4,3,2,1,11]=>[10,12,9,8,7,6,5,4,3,2,1,11]=>[11,1,2,3,4,5,6,7,8,9,12,10]=>[[.,[.,[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]]]],[.,.]] [3,7,1,8,2,5,4,6]=>[3,7,1,5,8,2,4,6]=>[6,4,2,8,5,1,7,3]=>[[[[.,.],[.,.]],[.,.]],[[.,.],.]] [4,5,8,6,1,3,7,2]=>[4,1,8,5,6,3,7,2]=>[2,7,3,6,5,8,1,4]=>[[.,.],[[.,[[[.,.],.],.]],[.,.]]] [4,5,8,6,2,7,3,1]=>[4,8,5,6,7,2,3,1]=>[1,3,2,7,6,5,8,4]=>[.,[[.,.],[[[[.,.],.],.],[.,.]]]] [4,6,7,2,1,8,5,3]=>[6,4,7,8,5,2,1,3]=>[3,1,2,5,8,7,4,6]=>[[.,[.,.]],[[.,.],[[[.,.],.],.]]] [4,2,5,6,7,8,3,1]=>[4,5,2,6,7,8,3,1]=>[1,3,8,7,6,2,5,4]=>[.,[[.,.],[[[[[.,.],.],.],.],.]]] [3,7,8,4,5,1,6,2]=>[3,4,7,5,8,6,1,2]=>[2,1,6,8,5,7,4,3]=>[[.,.],[[[[.,.],.],.],[[.,.],.]]] [4,6,8,3,2,7,1,5]=>[4,3,6,2,8,1,7,5]=>[5,7,1,8,2,6,3,4]=>[[.,[.,[.,[.,.]]]],[[.,.],[.,.]]] [4,6,8,2,3,7,1,5]=>[2,4,3,6,1,8,7,5]=>[5,7,8,1,6,3,4,2]=>[[.,[[.,.],[.,.]]],[[.,.],[.,.]]] [4,5,8,3,7,1,2,6]=>[1,4,5,3,2,8,7,6]=>[6,7,8,2,3,5,4,1]=>[[[.,.],[.,[[.,.],.]]],[.,[.,.]]] [4,6,7,1,5,8,2,3]=>[1,4,6,2,7,5,8,3]=>[3,8,5,7,2,6,4,1]=>[[[.,.],.],[[[.,.],[[.,.],.]],.]] [3,7,8,4,6,2,5,1]=>[3,4,7,2,8,6,5,1]=>[1,5,6,8,2,7,4,3]=>[.,[[.,[[.,.],.]],[.,[[.,.],.]]]] [3,8,6,2,5,1,7,4]=>[8,3,2,6,5,7,1,4]=>[4,1,7,5,6,2,3,8]=>[[.,[.,[.,.]]],[[.,[.,.]],[.,.]]] [4,5,8,6,2,1,7,3]=>[4,8,5,6,7,2,1,3]=>[3,1,2,7,6,5,8,4]=>[[.,[.,.]],[[[[.,.],.],.],[.,.]]] [4,5,8,6,1,2,7,3]=>[4,1,8,5,6,7,2,3]=>[3,2,7,6,5,8,1,4]=>[[[.,.],.],[[[[.,.],.],.],[.,.]]] [4,6,8,5,2,7,1,3]=>[2,6,4,5,8,1,7,3]=>[3,7,1,8,5,4,6,2]=>[[.,[.,.]],[[[.,.],[.,.]],[.,.]]] [3,7,8,5,2,6,1,4]=>[3,2,7,5,8,1,6,4]=>[4,6,1,8,5,7,2,3]=>[[.,[.,[.,.]]],[[.,.],[[.,.],.]]] [3,7,8,5,4,1,6,2]=>[3,7,8,5,4,6,1,2]=>[2,1,6,4,5,8,7,3]=>[[.,.],[[[.,.],[.,.]],[[.,.],.]]] [4,6,8,5,3,1,7,2]=>[6,4,5,8,3,7,1,2]=>[2,1,7,3,8,5,4,6]=>[[.,.],[[.,[[.,.],[.,.]]],[.,.]]] [7,8,2,3,5,4,1,6]=>[2,7,3,5,8,4,1,6]=>[6,1,4,8,5,3,7,2]=>[[.,[[[.,.],.],[.,.]]],[[.,.],.]] [6,3,2,4,7,8,1,5]=>[3,2,6,4,1,7,8,5]=>[5,8,7,1,4,6,2,3]=>[[.,[[.,[.,.]],.]],[[[.,.],.],.]] [2,8,1,5,7,4,6,3]=>[5,4,2,1,8,7,6,3]=>[3,6,7,8,1,2,4,5]=>[[.,[.,.]],[[.,[.,.]],[.,[.,.]]]] [5,1,3,2,6,7,4,8]=>[5,6,1,3,2,7,4,8]=>[8,4,7,2,3,1,6,5]=>[[[[.,.],[.,.]],[[[.,.],.],.]],.] [6,7,2,4,8,3,1,5]=>[2,6,4,7,3,8,1,5]=>[5,1,8,3,7,4,6,2]=>[[.,[[.,.],[.,.]]],[[[.,.],.],.]] [4,1,3,5,2,6,7,8]=>[4,1,3,5,2,6,7,8]=>[8,7,6,2,5,3,1,4]=>[[[[[.,.],[[.,[.,.]],.]],.],.],.] [1,5,7,4,6,3,8,2]=>[5,4,7,1,6,3,8,2]=>[2,8,3,6,1,7,4,5]=>[[.,.],[[.,[[.,[.,.]],[.,.]]],.]] [1,6,5,3,7,2,8,4]=>[6,5,7,3,1,8,2,4]=>[4,2,8,1,3,7,5,6]=>[[[.,.],[.,.]],[[[.,[.,.]],.],.]] [2,5,3,7,8,4,1,6]=>[5,2,7,3,4,8,1,6]=>[6,1,8,4,3,7,2,5]=>[[.,[[[.,.],.],[.,.]]],[[.,.],.]] [5,1,3,7,6,4,8,2]=>[7,5,6,1,3,4,8,2]=>[2,8,4,3,1,6,5,7]=>[[.,.],[[[.,.],[[.,.],[.,.]]],.]] [4,6,5,2,7,8,1,3]=>[2,6,4,5,1,7,8,3]=>[3,8,7,1,5,4,6,2]=>[[.,[.,.]],[[[[.,.],[.,.]],.],.]] [4,6,5,1,7,3,8,2]=>[6,4,5,7,3,1,8,2]=>[2,8,1,3,7,5,4,6]=>[[.,.],[[.,[[[.,.],[.,.]],.]],.]] [5,7,3,1,2,4,8,6]=>[7,1,3,5,8,2,4,6]=>[6,4,2,8,5,3,1,7]=>[[[[.,.],[.,.]],[.,.]],[[.,.],.]] [6,7,1,4,8,5,2,3]=>[1,6,7,2,8,4,5,3]=>[3,5,4,8,2,7,6,1]=>[[[.,.],.],[[.,.],[[[.,.],.],.]]] [5,8,3,2,1,4,6,7]=>[3,5,2,1,8,4,6,7]=>[7,6,4,8,1,2,5,3]=>[[[[.,[.,[.,.]]],[.,.]],.],[.,.]] [5,1,3,7,4,8,6,2]=>[7,5,8,1,3,4,6,2]=>[2,6,4,3,1,8,5,7]=>[[.,.],[[[.,.],[.,.]],[[.,.],.]]] [6,3,1,7,2,5,8,4]=>[6,3,7,1,5,2,8,4]=>[4,8,2,5,1,7,3,6]=>[[[.,.],[.,.]],[[.,[[.,.],.]],.]] [3,8,1,6,7,2,5,4]=>[6,3,1,8,2,7,5,4]=>[4,5,7,2,8,1,3,6]=>[[[.,.],[.,.]],[.,[[.,.],[.,.]]]] [3,7,2,8,5,1,4,6]=>[3,2,7,1,8,5,4,6]=>[6,4,5,8,1,7,2,3]=>[[[.,[.,[.,.]]],[.,.]],[[.,.],.]] [1,6,5,3,7,8,2,4]=>[3,6,5,1,2,7,8,4]=>[4,8,7,2,1,5,6,3]=>[[[.,.],[.,.]],[[[.,[.,.]],.],.]] [3,6,5,2,4,7,1,8]=>[3,6,2,5,4,7,1,8]=>[8,1,7,4,5,2,6,3]=>[[.,[[[.,[.,.]],[.,[.,.]]],.]],.] [3,6,5,8,1,7,2,4]=>[3,6,1,5,8,2,7,4]=>[4,7,2,8,5,1,6,3]=>[[[.,.],[.,.]],[[.,[.,.]],[.,.]]] [1,6,5,3,7,8,4,2]=>[6,5,7,3,1,8,4,2]=>[2,4,8,1,3,7,5,6]=>[[.,.],[[.,.],[[[.,[.,.]],.],.]]] [2,6,5,8,4,1,7,3]=>[6,5,4,2,8,7,1,3]=>[3,1,7,8,2,4,5,6]=>[[.,[.,.]],[[.,[.,[.,.]]],[.,.]]] [1,2,3,4,5,6,8,7,9]=>[8,1,2,3,4,5,6,7,9]=>[9,7,6,5,4,3,2,1,8]=>[[[[[[[[.,.],.],.],.],.],.],[.,.]],.] [1,2,3,4,5,6,7,9,8,10]=>[9,1,2,3,4,5,6,7,8,10]=>[10,8,7,6,5,4,3,2,1,9]=>[[[[[[[[[.,.],.],.],.],.],.],.],[.,.]],.] [1,2,3,4,5,7,6,8,9]=>[7,1,2,3,4,5,6,8,9]=>[9,8,6,5,4,3,2,1,7]=>[[[[[[[[.,.],.],.],.],.],[.,.]],.],.] [9,2,3,4,5,6,7,1,8]=>[2,3,4,5,6,7,9,1,8]=>[8,1,9,7,6,5,4,3,2]=>[[.,[[[[[[.,.],.],.],.],.],.]],[.,.]] [2,3,5,1,8,6,4,7]=>[5,8,2,3,6,1,4,7]=>[7,4,1,6,3,2,8,5]=>[[[.,[[.,.],.]],[[.,.],.]],[.,.]] [1,4,5,2,8,6,3,7]=>[4,8,5,1,6,2,3,7]=>[7,3,2,6,1,5,8,4]=>[[[[.,.],.],[[[.,.],.],.]],[.,.]] [1,3,5,8,6,4,7,2]=>[5,8,3,1,6,4,7,2]=>[2,7,4,6,1,3,8,5]=>[[.,.],[[[.,.],[[.,.],.]],[.,.]]] [1,3,5,8,6,7,2,4]=>[1,8,3,2,5,6,7,4]=>[4,7,6,5,2,3,8,1]=>[[[.,.],[.,.]],[[[.,.],.],[.,.]]] [8,4,5,1,3,7,2,6]=>[4,1,5,3,8,2,7,6]=>[6,7,2,8,3,5,1,4]=>[[[.,.],[.,[[.,.],.]]],[.,[.,.]]] [8,6,1,7,5,3,2,4]=>[3,6,8,7,5,1,2,4]=>[4,2,1,5,7,8,6,3]=>[[[.,.],[.,.]],[.,[[.,.],[.,.]]]] [7,8,1,4,6,5,3,2]=>[7,4,8,1,6,5,3,2]=>[2,3,5,6,1,8,4,7]=>[[.,.],[.,[[.,.],[.,[[.,.],.]]]]] [7,8,6,1,4,5,3,2]=>[4,7,1,8,6,5,3,2]=>[2,3,5,6,8,1,7,4]=>[[.,.],[.,[[.,.],[.,[[.,.],.]]]]] [5,1,7,6,3,4,2,8]=>[7,1,5,6,3,4,2,8]=>[8,2,4,3,6,5,1,7]=>[[[.,.],[[.,.],[[.,.],[.,.]]]],.] [6,2,7,3,8,5,4,1]=>[6,7,8,5,2,3,4,1]=>[1,4,3,2,5,8,7,6]=>[.,[[[.,.],.],[.,[[[.,.],.],.]]]] [1,2,7,5,3,4,8,6]=>[7,1,8,5,2,3,4,6]=>[6,4,3,2,5,8,1,7]=>[[[[[.,.],.],.],[.,.]],[[.,.],.]] [6,2,7,8,3,1,4,5]=>[2,3,6,7,1,8,4,5]=>[5,4,8,1,7,6,3,2]=>[[[.,[[.,.],.]],.],[[[.,.],.],.]] [2,7,3,5,1,8,4,6]=>[2,7,5,3,1,8,4,6]=>[6,4,8,1,3,5,7,2]=>[[[.,[[.,.],.]],[.,.]],[[.,.],.]] [1,7,8,2,5,3,4,6]=>[1,2,7,3,8,5,4,6]=>[6,4,5,8,3,7,2,1]=>[[[[[.,.],.],.],[.,.]],[[.,.],.]] [3,7,8,1,2,5,6,4]=>[5,1,3,2,7,8,6,4]=>[4,6,8,7,2,3,1,5]=>[[[.,.],[.,.]],[[.,.],[[.,.],.]]] [1,2,8,7,3,4,6,5]=>[8,1,2,7,6,3,4,5]=>[5,4,3,6,7,2,1,8]=>[[[[[.,.],.],.],.],[.,[.,[.,.]]]] [8,2,7,4,5,1,6,3]=>[4,2,8,5,7,6,1,3]=>[3,1,6,7,5,8,2,4]=>[[.,[.,.]],[[[.,.],.],[.,[.,.]]]] [8,1,2,7,4,3,5,6]=>[1,2,8,7,4,3,5,6]=>[6,5,3,4,7,8,2,1]=>[[[[[.,.],.],[.,.]],.],[.,[.,.]]] [3,8,1,5,7,2,6,4]=>[5,3,8,1,2,7,6,4]=>[4,6,7,2,1,8,3,5]=>[[[.,.],[.,.]],[[.,.],[.,[.,.]]]] [7,5,4,8,6,1,2,3]=>[1,2,7,8,5,4,6,3]=>[3,6,4,5,8,7,2,1]=>[[[.,.],.],[[.,[.,.]],[[.,.],.]]] [7,1,8,6,4,5,2,3]=>[1,7,2,8,6,4,5,3]=>[3,5,4,6,8,2,7,1]=>[[[.,.],.],[[.,.],[.,[[.,.],.]]]] [8,7,5,1,4,3,6,2]=>[8,1,5,7,4,3,6,2]=>[2,6,3,4,7,5,1,8]=>[[.,.],[[.,[.,[.,.]]],[.,[.,.]]]] [8,4,1,3,7,5,6,2]=>[8,1,4,3,7,5,6,2]=>[2,6,5,7,3,4,1,8]=>[[.,.],[[[.,[.,.]],.],[.,[.,.]]]] [7,5,4,3,1,2,8,6]=>[7,1,8,5,4,3,2,6]=>[6,2,3,4,5,8,1,7]=>[[[.,.],[.,[.,[.,.]]]],[[.,.],.]] [6,2,5,4,8,1,7,3]=>[6,5,2,4,8,1,7,3]=>[3,7,1,8,4,2,5,6]=>[[.,[.,.]],[[.,[.,[.,.]]],[.,.]]] [1,8,5,7,4,2,3,6]=>[1,5,8,2,4,7,3,6]=>[6,3,7,4,2,8,5,1]=>[[[[.,.],.],[.,[.,.]]],[.,[.,.]]] [5,4,1,3,8,6,7,2]=>[8,1,5,4,3,6,7,2]=>[2,7,6,3,4,5,1,8]=>[[.,.],[[[.,[.,[.,.]]],.],[.,.]]] [4,5,1,3,8,6,7,2]=>[8,1,4,5,3,6,7,2]=>[2,7,6,3,5,4,1,8]=>[[.,.],[[[.,[[.,.],.]],.],[.,.]]] [1,2,6,8,5,3,4,7]=>[1,6,2,8,3,5,4,7]=>[7,4,5,3,8,2,6,1]=>[[[[[.,.],.],.],[.,[.,.]]],[.,.]] [5,6,8,7,3,1,2,4]=>[1,3,8,5,6,7,2,4]=>[4,2,7,6,5,8,3,1]=>[[[.,.],[.,.]],[[[.,.],.],[.,.]]] [6,7,5,3,8,1,2,4]=>[1,3,6,7,5,2,8,4]=>[4,8,2,5,7,6,3,1]=>[[[.,.],[.,.]],[[.,[[.,.],.]],.]] [6,2,3,4,7,1,8,5]=>[6,2,3,7,4,8,1,5]=>[5,1,8,4,7,3,2,6]=>[[.,[[[.,.],.],.]],[[[.,.],.],.]] [5,7,8,6,3,1,2,4]=>[1,3,7,5,8,6,2,4]=>[4,2,6,8,5,7,3,1]=>[[[.,.],[.,.]],[[.,.],[[.,.],.]]] [5,1,4,2,6,8,7,3]=>[8,5,4,1,6,2,7,3]=>[3,7,2,6,1,4,5,8]=>[[[.,.],.],[[[.,[.,.]],.],[.,.]]] [6,3,2,4,7,1,8,5]=>[6,3,7,2,4,8,1,5]=>[5,1,8,4,2,7,3,6]=>[[.,[[.,[.,.]],.]],[[[.,.],.],.]] [1,5,6,8,4,2,3,7]=>[1,5,6,2,4,8,3,7]=>[7,3,8,4,2,6,5,1]=>[[[[.,.],.],[.,[[.,.],.]]],[.,.]] [8,4,1,2,5,7,6,3]=>[8,4,1,7,2,5,6,3]=>[3,6,5,2,7,1,4,8]=>[[[.,.],.],[[[.,.],.],[.,[.,.]]]] [1,5,8,6,2,4,3,7]=>[1,8,5,6,2,4,3,7]=>[7,3,4,2,6,5,8,1]=>[[[[.,.],.],[.,[[.,.],.]]],[.,.]] [1,5,3,7,2,6,8,4]=>[5,7,3,1,2,6,8,4]=>[4,8,6,2,1,3,7,5]=>[[[.,.],[.,.]],[[[.,.],[.,.]],.]] [1,5,2,4,8,6,7,3]=>[8,1,5,4,2,6,7,3]=>[3,7,6,2,4,5,1,8]=>[[[.,.],.],[[[.,[.,.]],.],[.,.]]] [5,7,6,8,3,1,2,4]=>[1,3,7,5,6,8,2,4]=>[4,2,8,6,5,7,3,1]=>[[[.,.],[.,.]],[[[.,.],[.,.]],.]] [6,8,7,5,3,1,2,4]=>[1,3,8,6,7,5,2,4]=>[4,2,5,7,6,8,3,1]=>[[[.,.],[.,.]],[.,[[.,.],[.,.]]]] [2,5,6,3,7,1,8,4]=>[5,6,2,7,3,8,1,4]=>[4,1,8,3,7,2,6,5]=>[[.,[[.,.],.]],[[[[.,.],.],.],.]] [1,2,5,3,6,8,7,4]=>[8,5,6,1,2,3,7,4]=>[4,7,3,2,1,6,5,8]=>[[[[.,.],.],.],[[[.,.],.],[.,.]]] [7,1,4,6,2,8,3,5]=>[4,1,7,2,6,8,3,5]=>[5,3,8,6,2,7,1,4]=>[[[[.,.],.],[.,.]],[[.,[.,.]],.]] [6,8,7,2,1,5,3,4]=>[2,8,1,6,7,5,3,4]=>[4,3,5,7,6,1,8,2]=>[[[.,[.,.]],.],[.,[[.,.],[.,.]]]] [7,3,6,1,4,8,2,5]=>[3,1,7,4,6,2,8,5]=>[5,8,2,6,4,7,1,3]=>[[[.,.],[[.,.],.]],[[.,[.,.]],.]] [7,8,1,6,5,3,4,2]=>[7,1,8,3,6,5,4,2]=>[2,4,5,6,3,8,1,7]=>[[.,.],[[.,.],[.,[.,[[.,.],.]]]]] [8,7,3,2,1,4,6,5]=>[8,3,2,7,6,1,4,5]=>[5,4,1,6,7,2,3,8]=>[[[.,[.,[.,.]]],.],[.,[.,[.,.]]]] [8,3,5,1,7,4,2,6]=>[5,3,4,8,7,1,2,6]=>[6,2,1,7,8,4,3,5]=>[[[.,.],[[.,.],[.,.]]],[.,[.,.]]] [3,5,6,8,4,2,7,1]=>[5,3,6,4,8,2,7,1]=>[1,7,2,8,4,6,3,5]=>[.,[[.,[[.,.],[[.,.],.]]],[.,.]]] [5,8,2,6,4,3,7,1]=>[5,6,8,2,4,3,7,1]=>[1,7,3,4,2,8,6,5]=>[.,[[[.,.],[.,[[.,.],.]]],[.,.]]] [4,3,6,2,8,5,7,1]=>[6,4,3,2,8,5,7,1]=>[1,7,5,8,2,3,4,6]=>[.,[[[.,[.,[.,.]]],[.,.]],[.,.]]] [1,7,2,3,5,8,6,4]=>[7,8,1,2,5,3,6,4]=>[4,6,3,5,2,1,8,7]=>[[[[.,.],.],.],[[.,.],[[.,.],.]]] [4,2,8,7,5,3,6,1]=>[4,8,7,5,2,3,6,1]=>[1,6,3,2,5,7,8,4]=>[.,[[[.,.],[[.,.],.]],[.,[.,.]]]] [4,1,8,6,5,2,7,3]=>[6,8,4,5,7,1,2,3]=>[3,2,1,7,5,4,8,6]=>[[[.,.],.],[[[.,.],[.,.]],[.,.]]] [6,4,8,7,2,1,5,3]=>[4,8,6,7,2,5,1,3]=>[3,1,5,2,7,6,8,4]=>[[.,[.,.]],[[.,.],[[.,.],[.,.]]]] [2,8,5,4,1,6,7,3]=>[5,8,2,4,6,1,7,3]=>[3,7,1,6,4,2,8,5]=>[[.,[.,.]],[[[.,[.,.]],.],[.,.]]] [2,8,3,1,4,7,6,5]=>[8,7,2,3,6,1,4,5]=>[5,4,1,6,3,2,7,8]=>[[[.,[[.,.],.]],.],[.,[.,[.,.]]]] [2,8,4,3,6,7,1,5]=>[4,2,3,8,1,6,7,5]=>[5,7,6,1,8,3,2,4]=>[[.,[[.,.],[.,.]]],[[.,.],[.,.]]] [3,8,1,6,4,7,2,5]=>[3,1,8,6,4,2,7,5]=>[5,7,2,4,6,8,1,3]=>[[[.,.],[[.,.],.]],[[.,.],[.,.]]] [1,6,7,8,2,4,3,5]=>[1,6,2,7,4,8,3,5]=>[5,3,8,4,7,2,6,1]=>[[[[.,.],.],[.,.]],[[[.,.],.],.]] [4,1,2,8,5,3,7,6]=>[8,4,7,1,5,2,3,6]=>[6,3,2,5,1,7,4,8]=>[[[[.,.],.],[[.,.],.]],[.,[.,.]]] [3,8,4,2,7,5,6,1]=>[3,8,4,7,2,5,6,1]=>[1,6,5,2,7,4,8,3]=>[.,[[[.,[[.,.],.]],.],[.,[.,.]]]] [1,5,6,3,7,4,8,2]=>[5,6,7,1,3,4,8,2]=>[2,8,4,3,1,7,6,5]=>[[.,.],[[[.,.],[[[.,.],.],.]],.]] [2,6,3,1,4,5,7,8]=>[2,3,6,1,4,5,7,8]=>[8,7,5,4,1,6,3,2]=>[[[[[.,[[.,.],.]],.],[.,.]],.],.] [1,8,5,6,4,3,2,7]=>[5,8,6,1,4,3,2,7]=>[7,2,3,4,1,6,8,5]=>[[[.,.],[.,[.,[[.,.],.]]]],[.,.]] [2,8,3,5,6,4,1,7]=>[2,8,3,5,6,4,1,7]=>[7,1,4,6,5,3,8,2]=>[[.,[[[.,.],.],[[.,.],.]]],[.,.]] [4,1,5,7,6,8,2,3]=>[1,7,4,5,2,6,8,3]=>[3,8,6,2,5,4,7,1]=>[[[.,.],.],[[[[.,.],.],[.,.]],.]] [7,6,8,3,2,5,1,4]=>[3,2,7,6,8,1,5,4]=>[4,5,1,8,6,7,2,3]=>[[.,[.,[.,.]]],[.,[[.,[.,.]],.]]] [3,1,7,2,6,5,4,8]=>[7,6,3,1,5,2,4,8]=>[8,4,2,5,1,3,6,7]=>[[[[.,.],[.,.]],[.,[.,[.,.]]]],.] [5,6,4,7,2,1,8,3]=>[5,6,4,7,8,2,1,3]=>[3,1,2,8,7,4,6,5]=>[[.,[.,.]],[[[.,[[.,.],.]],.],.]] [5,7,2,8,3,1,6,4]=>[5,7,2,8,6,3,1,4]=>[4,1,3,6,8,2,7,5]=>[[.,[[.,.],.]],[[.,.],[[.,.],.]]] [2,7,8,1,6,4,5,3]=>[7,2,4,1,8,6,5,3]=>[3,5,6,8,1,4,2,7]=>[[.,[.,.]],[[.,.],[.,[[.,.],.]]]] [2,7,1,4,5,3,8,6]=>[7,4,2,1,8,5,3,6]=>[6,3,5,8,1,2,4,7]=>[[[.,[.,.]],[[.,.],.]],[[.,.],.]] [1,5,2,7,4,3,6,8]=>[5,4,7,1,2,3,6,8]=>[8,6,3,2,1,7,4,5]=>[[[[[.,.],.],[.,[.,.]]],[.,.]],.] [5,1,3,8,4,6,2,7]=>[5,3,1,4,8,6,2,7]=>[7,2,6,8,4,1,3,5]=>[[[.,.],[[[.,.],[.,.]],.]],[.,.]] [6,5,8,7,1,3,2,4]=>[1,8,3,6,5,7,2,4]=>[4,2,7,5,6,3,8,1]=>[[[.,.],[.,.]],[[.,[.,.]],[.,.]]] [2,7,3,5,1,6,8,4]=>[7,2,3,5,6,1,8,4]=>[4,8,1,6,5,3,2,7]=>[[.,[[.,.],.]],[[[.,.],[.,.]],.]] [5,7,6,8,2,1,4,3]=>[7,2,5,6,8,4,1,3]=>[3,1,4,8,6,5,2,7]=>[[.,[.,.]],[.,[[[.,.],[.,.]],.]]] [1,3,6,5,2,7,4,8]=>[6,5,3,1,7,2,4,8]=>[8,4,2,7,1,3,5,6]=>[[[[.,.],[.,.]],[[.,[.,.]],.]],.] [1,2,6,5,3,4,7,8]=>[1,6,5,2,3,4,7,8]=>[8,7,4,3,2,5,6,1]=>[[[[[[.,.],.],.],[.,[.,.]]],.],.] [1,7,2,5,6,8,3,4]=>[1,7,2,3,5,6,8,4]=>[4,8,6,5,3,2,7,1]=>[[[[.,.],.],.],[[[.,.],[.,.]],.]] [1,6,2,4,5,3,7,8]=>[6,1,2,4,5,3,7,8]=>[8,7,3,5,4,2,1,6]=>[[[[[.,.],.],[[.,.],[.,.]]],.],.] [1,4,8,2,3,7,5,6]=>[1,8,4,2,3,5,7,6]=>[6,7,5,3,2,4,8,1]=>[[[[[.,.],.],[.,.]],.],[.,[.,.]]] [1,3,2,8,4,5,7,6]=>[8,3,1,7,2,4,5,6]=>[6,5,4,2,7,1,3,8]=>[[[[[.,.],[.,.]],.],.],[.,[.,.]]] [1,6,8,2,4,3,5,7]=>[1,6,2,4,8,3,5,7]=>[7,5,3,8,4,2,6,1]=>[[[[[.,.],.],[.,.]],[.,.]],[.,.]] [1,6,7,2,5,3,4,8]=>[1,6,2,7,3,5,4,8]=>[8,4,5,3,7,2,6,1]=>[[[[[.,.],.],.],[.,[[.,.],.]]],.] [1,8,2,3,6,7,4,5]=>[1,8,2,3,4,6,7,5]=>[5,7,6,4,3,2,8,1]=>[[[[[.,.],.],.],.],[[.,.],[.,.]]] [1,7,2,5,3,4,8,6]=>[7,1,8,2,5,3,4,6]=>[6,4,3,5,2,8,1,7]=>[[[[[.,.],.],.],[.,.]],[[.,.],.]] [10,9,8,7,6,5,1,4,2,3]=>[1,10,2,9,8,7,6,5,4,3]=>[3,4,5,6,7,8,9,2,10,1]=>[[[.,.],.],[.,[.,[.,[.,[.,[.,[.,.]]]]]]]] [7,1,5,6,2,3,8,4]=>[5,1,7,2,6,8,3,4]=>[4,3,8,6,2,7,1,5]=>[[[[.,.],.],.],[[[.,.],[.,.]],.]] [7,2,6,1,3,4,8,5]=>[7,2,1,3,6,8,4,5]=>[5,4,8,6,3,1,2,7]=>[[[[.,[.,.]],.],.],[[.,[.,.]],.]] [6,2,7,5,1,3,8,4]=>[6,2,7,5,1,8,3,4]=>[4,3,8,1,5,7,2,6]=>[[[.,[.,.]],.],[[.,[[.,.],.]],.]] [1,7,5,6,2,3,8,4]=>[7,1,5,2,6,8,3,4]=>[4,3,8,6,2,5,1,7]=>[[[[.,.],.],.],[[[.,.],[.,.]],.]] [8,6,1,3,5,7,2,4]=>[3,1,2,6,8,5,7,4]=>[4,7,5,8,6,2,1,3]=>[[[.,.],[.,.]],[[.,[.,.]],[.,.]]] [1,7,4,3,8,2,5,6]=>[4,3,7,1,2,5,8,6]=>[6,8,5,2,1,7,3,4]=>[[[[.,.],[.,[.,.]]],.],[[.,.],.]] [3,6,7,5,2,8,1,4]=>[3,6,2,7,5,1,8,4]=>[4,8,1,5,7,2,6,3]=>[[.,[.,[.,.]]],[[.,[[.,.],.]],.]] [7,8,4,1,5,6,2,3]=>[1,4,7,2,8,5,6,3]=>[3,6,5,8,2,7,4,1]=>[[[.,.],.],[[[.,.],.],[[.,.],.]]] [5,8,1,3,6,7,2,4]=>[1,5,3,2,6,8,7,4]=>[4,7,8,6,2,3,5,1]=>[[[.,.],[.,.]],[[[.,.],.],[.,.]]] [6,3,8,4,7,1,2,5]=>[1,3,6,4,8,2,7,5]=>[5,7,2,8,4,6,3,1]=>[[[.,.],[[.,.],.]],[[.,.],[.,.]]] [1,2,5,4,8,3,6,7]=>[5,4,1,2,3,6,8,7]=>[7,8,6,3,2,1,4,5]=>[[[[[.,.],.],[.,[.,.]]],.],[.,.]] [7,1,3,8,2,4,5,6]=>[1,3,2,7,4,5,8,6]=>[6,8,5,4,7,2,3,1]=>[[[[[.,.],[.,.]],.],.],[[.,.],.]] [8,1,3,7,2,4,5,6]=>[3,1,2,4,5,8,7,6]=>[6,7,8,5,4,2,1,3]=>[[[[[.,.],[.,.]],.],.],[.,[.,.]]] [3,5,4,7,8,1,2,6]=>[1,5,3,4,2,7,8,6]=>[6,8,7,2,4,3,5,1]=>[[[.,.],[[.,.],[.,.]]],[[.,.],.]] [1,6,4,7,8,2,3,5]=>[1,4,6,2,3,7,8,5]=>[5,8,7,3,2,6,4,1]=>[[[[.,.],.],[.,.]],[[[.,.],.],.]] [5,2,3,6,7,8,1,4]=>[2,3,5,1,6,7,8,4]=>[4,8,7,6,1,5,3,2]=>[[.,[[.,.],.]],[[[[.,.],.],.],.]] [4,5,8,7,1,2,3,6]=>[1,2,4,8,5,3,7,6]=>[6,7,3,5,8,4,2,1]=>[[[[.,.],.],[[.,.],.]],[.,[.,.]]] [1,8,7,4,6,2,3,5]=>[1,2,8,4,7,3,6,5]=>[5,6,3,7,4,8,2,1]=>[[[[.,.],.],[.,.]],[.,[.,[.,.]]]] [2,6,5,4,1,8,3,7]=>[6,5,4,2,1,8,3,7]=>[7,3,8,1,2,4,5,6]=>[[[.,[.,.]],[.,[.,[.,.]]]],[.,.]] [6,2,5,1,4,8,3,7]=>[6,2,1,5,4,3,8,7]=>[7,8,3,4,5,1,2,6]=>[[[.,[.,.]],[.,[.,[.,.]]]],[.,.]] [6,5,4,1,3,8,2,7]=>[6,1,5,4,3,2,8,7]=>[7,8,2,3,4,5,1,6]=>[[[.,.],[.,[.,[.,[.,.]]]]],[.,.]] [3,8,4,5,1,6,7,2]=>[3,4,5,8,6,1,7,2]=>[2,7,1,6,8,5,4,3]=>[[.,.],[[[[[.,.],.],.],.],[.,.]]] [8,3,1,7,5,6,4,2]=>[8,3,7,5,1,6,4,2]=>[2,4,6,1,5,7,3,8]=>[[.,.],[[.,.],[[.,.],[.,[.,.]]]]] [8,4,7,6,5,3,1,2]=>[1,8,7,4,6,5,3,2]=>[2,3,5,6,4,7,8,1]=>[[.,.],[.,[[.,.],[.,[.,[.,.]]]]]] [8,1,4,5,7,6,3,2]=>[8,4,5,1,7,6,3,2]=>[2,3,6,7,1,5,4,8]=>[[.,.],[.,[[[.,.],.],[.,[.,.]]]]] [2,4,1,8,5,7,6,3]=>[8,7,2,4,5,1,6,3]=>[3,6,1,5,4,2,7,8]=>[[.,[.,.]],[[[.,.],.],[.,[.,.]]]] [8,2,1,4,7,6,3,5]=>[2,8,7,1,4,3,6,5]=>[5,6,3,4,1,7,8,2]=>[[[.,[.,.]],[.,.]],[.,[.,[.,.]]]] [8,3,1,7,4,2,6,5]=>[8,3,7,4,6,1,2,5]=>[5,2,1,6,4,7,3,8]=>[[[.,.],[[.,.],.]],[.,[.,[.,.]]]] [1,8,4,2,3,7,6,5]=>[8,7,1,4,6,2,3,5]=>[5,3,2,6,4,1,7,8]=>[[[[.,.],.],[.,.]],[.,[.,[.,.]]]] [3,1,2,8,7,4,6,5]=>[8,1,7,6,3,2,4,5]=>[5,4,2,3,6,7,1,8]=>[[[[.,.],[.,.]],.],[.,[.,[.,.]]]] [8,5,1,2,4,3,7,6]=>[8,1,7,2,5,4,3,6]=>[6,3,4,5,2,7,1,8]=>[[[[.,.],.],[.,[.,.]]],[.,[.,.]]] [2,3,1,8,7,6,4,5]=>[2,8,7,6,3,1,4,5]=>[5,4,1,3,6,7,8,2]=>[[[.,[[.,.],.]],.],[.,[.,[.,.]]]] [4,2,8,7,3,1,5,6]=>[4,2,8,3,7,1,5,6]=>[6,5,1,7,3,8,2,4]=>[[[.,[[.,.],[.,.]]],.],[.,[.,.]]] [8,1,3,4,6,7,2,5]=>[3,1,4,2,6,8,7,5]=>[5,7,8,6,2,4,1,3]=>[[[.,.],[[.,.],.]],[[.,.],[.,.]]] [3,4,8,2,6,7,1,5]=>[3,4,2,1,6,8,7,5]=>[5,7,8,6,1,2,4,3]=>[[.,[.,[[.,.],.]]],[[.,.],[.,.]]] [3,6,8,2,5,1,7,4]=>[6,3,2,5,8,7,1,4]=>[4,1,7,8,5,2,3,6]=>[[.,[.,[.,.]]],[[.,[.,.]],[.,.]]] [3,8,2,5,7,4,6,1]=>[5,3,2,4,8,7,6,1]=>[1,6,7,8,4,2,3,5]=>[.,[[[.,[.,.]],[.,.]],[.,[.,.]]]] [8,4,2,1,7,5,6,3]=>[4,8,7,2,5,1,6,3]=>[3,6,1,5,2,7,8,4]=>[[.,[.,.]],[[[.,.],.],[.,[.,.]]]] [8,2,7,5,6,4,1,3]=>[2,8,1,5,7,6,4,3]=>[3,4,6,7,5,1,8,2]=>[[.,[.,.]],[.,[[.,.],[.,[.,.]]]]] [6,8,5,4,1,7,2,3]=>[1,6,5,8,4,7,2,3]=>[3,2,7,4,8,5,6,1]=>[[[.,.],.],[[.,[.,[.,.]]],[.,.]]] [2,8,1,5,7,6,3,4]=>[2,8,5,1,3,7,6,4]=>[4,6,7,3,1,5,8,2]=>[[[.,[.,.]],.],[[.,.],[.,[.,.]]]] [3,1,8,2,7,5,6,4]=>[8,3,7,1,2,5,6,4]=>[4,6,5,2,1,7,3,8]=>[[[.,.],[.,.]],[[.,.],[.,[.,.]]]] [8,5,7,1,6,4,2,3]=>[1,5,8,7,2,6,4,3]=>[3,4,6,2,7,8,5,1]=>[[[.,.],.],[.,[[.,.],[.,[.,.]]]]] [1,8,4,7,6,5,2,3]=>[1,8,7,6,2,4,5,3]=>[3,5,4,2,6,7,8,1]=>[[[.,.],.],[[.,.],[.,[.,[.,.]]]]] [3,5,8,1,7,4,6,2]=>[5,3,8,1,4,7,6,2]=>[2,6,7,4,1,8,3,5]=>[[.,.],[[[.,.],[.,.]],[.,[.,.]]]] [3,8,1,2,5,6,4,7]=>[5,1,3,2,6,8,4,7]=>[7,4,8,6,2,3,1,5]=>[[[[.,.],[.,.]],[[.,.],.]],[.,.]] [3,7,1,2,5,6,4,8]=>[5,1,3,2,7,6,4,8]=>[8,4,6,7,2,3,1,5]=>[[[[.,.],[.,.]],[[.,.],[.,.]]],.] [5,7,1,2,6,8,4,3]=>[5,7,1,6,2,8,4,3]=>[3,4,8,2,6,1,7,5]=>[[[.,.],.],[.,[[[.,.],[.,.]],.]]] [5,8,2,6,4,1,7,3]=>[5,8,2,6,4,7,1,3]=>[3,1,7,4,6,2,8,5]=>[[.,[.,.]],[[.,[[.,.],.]],[.,.]]] [8,7,3,4,1,6,2,5]=>[3,4,1,8,7,6,2,5]=>[5,2,6,7,8,1,4,3]=>[[[.,.],[[.,.],.]],[.,[.,[.,.]]]] [2,7,4,3,8,6,1,5]=>[4,7,8,2,3,1,6,5]=>[5,6,1,3,2,8,7,4]=>[[.,[[.,.],[.,.]]],[.,[[.,.],.]]] [2,7,6,3,1,5,4,8]=>[7,2,6,5,3,1,4,8]=>[8,4,1,3,5,6,2,7]=>[[[.,[[.,.],.]],[.,[.,[.,.]]]],.] [3,7,4,2,8,1,6,5]=>[7,3,8,4,2,1,6,5]=>[5,6,1,2,4,8,3,7]=>[[.,[.,[[.,.],.]]],[.,[[.,.],.]]] [8,5,3,4,2,1,7,6]=>[8,3,5,7,4,2,1,6]=>[6,1,2,4,7,5,3,8]=>[[.,[.,[[.,.],[.,.]]]],[.,[.,.]]] [7,4,3,5,2,1,8,6]=>[7,4,8,3,5,2,1,6]=>[6,1,2,5,3,8,4,7]=>[[.,[.,[[.,[.,.]],.]]],[[.,.],.]] [8,3,5,4,2,7,1,6]=>[3,5,8,4,2,1,7,6]=>[6,7,1,2,4,8,5,3]=>[[.,[.,[[.,.],[.,.]]]],[.,[.,.]]] [5,2,7,8,6,1,4,3]=>[7,2,5,8,1,6,4,3]=>[3,4,6,1,8,5,2,7]=>[[.,[.,.]],[.,[[.,.],[[.,.],.]]]] [5,2,4,6,8,1,7,3]=>[5,2,4,6,8,1,7,3]=>[3,7,1,8,6,4,2,5]=>[[.,[.,.]],[[[.,[.,.]],.],[.,.]]] [3,1,8,6,5,2,7,4]=>[6,8,5,3,7,1,2,4]=>[4,2,1,7,3,5,8,6]=>[[[.,.],[.,.]],[[.,[.,.]],[.,.]]] [8,3,1,5,2,6,7,4]=>[5,3,8,1,6,2,7,4]=>[4,7,2,6,1,8,3,5]=>[[[.,.],[.,.]],[[[.,.],.],[.,.]]] [3,8,2,4,1,5,7,6]=>[8,3,2,4,1,7,5,6]=>[6,5,7,1,4,2,3,8]=>[[[.,[[.,[.,.]],.]],.],[.,[.,.]]] [6,2,8,3,4,5,7,1]=>[2,3,6,4,8,5,7,1]=>[1,7,5,8,4,6,3,2]=>[.,[[[[[.,.],.],.],[.,.]],[.,.]]] [6,5,3,2,4,8,1,7]=>[3,6,5,2,4,1,8,7]=>[7,8,1,4,2,5,6,3]=>[[.,[[.,[.,.]],[.,[.,.]]]],[.,.]] [3,6,2,1,4,5,7,8]=>[3,2,1,6,4,5,7,8]=>[8,7,5,4,6,1,2,3]=>[[[[[.,[.,[.,.]]],.],[.,.]],.],.] [7,2,3,4,6,8,1,5]=>[2,3,4,1,7,6,8,5]=>[5,8,6,7,1,4,3,2]=>[[.,[[[.,.],.],.]],[[.,[.,.]],.]] [8,3,4,6,7,5,1,2]=>[1,6,3,4,8,7,5,2]=>[2,5,7,8,4,3,6,1]=>[[.,.],[[[.,.],.],[[.,.],[.,.]]]] [4,8,1,5,7,6,3,2]=>[8,4,5,7,1,6,3,2]=>[2,3,6,1,7,5,4,8]=>[[.,.],[.,[[[.,.],.],[.,[.,.]]]]] [3,7,4,6,8,2,5,1]=>[3,4,7,2,6,8,5,1]=>[1,5,8,6,2,7,4,3]=>[.,[[.,[[.,.],.]],[[.,[.,.]],.]]] [4,7,1,6,8,3,2,5]=>[4,1,7,6,3,8,2,5]=>[5,2,8,3,6,7,1,4]=>[[[.,.],[.,[.,.]]],[[.,[.,.]],.]] [3,7,5,2,8,6,1,4]=>[3,7,8,2,5,1,6,4]=>[4,6,1,5,2,8,7,3]=>[[.,[.,[.,.]]],[[.,.],[[.,.],.]]] [4,8,5,2,6,7,1,3]=>[2,4,5,8,1,6,7,3]=>[3,7,6,1,8,5,4,2]=>[[.,[.,.]],[[[[.,.],.],.],[.,.]]] [8,4,6,5,2,7,3,1]=>[4,8,6,5,7,2,3,1]=>[1,3,2,7,5,6,8,4]=>[.,[[.,.],[[[.,.],[.,.]],[.,.]]]] [8,1,6,4,7,5,2,3]=>[1,8,6,2,7,4,5,3]=>[3,5,4,7,2,6,8,1]=>[[[.,.],.],[[.,.],[[.,.],[.,.]]]] [8,2,5,7,4,1,3,6]=>[2,5,1,4,8,7,3,6]=>[6,3,7,8,4,1,5,2]=>[[[.,[.,.]],[.,[.,.]]],[.,[.,.]]] [7,2,4,5,6,8,1,3]=>[2,1,4,5,7,6,8,3]=>[3,8,6,7,5,4,1,2]=>[[.,[.,.]],[[[[.,.],.],[.,.]],.]] [7,1,3,5,6,2,8,4]=>[5,3,1,7,6,8,2,4]=>[4,2,8,6,7,1,3,5]=>[[[.,.],[.,.]],[[[.,.],[.,.]],.]] [7,1,4,3,2,8,5,6]=>[4,7,8,1,3,2,5,6]=>[6,5,2,3,1,8,7,4]=>[[[[.,.],[.,[.,.]]],.],[[.,.],.]] [5,3,6,1,4,2,8,7]=>[8,3,5,6,1,4,2,7]=>[7,2,4,1,6,5,3,8]=>[[[.,.],[[.,.],[[.,.],.]]],[.,.]] [5,7,2,1,4,3,8,6]=>[7,5,2,8,4,1,3,6]=>[6,3,1,4,8,2,5,7]=>[[[.,[.,.]],[.,[.,.]]],[[.,.],.]] [7,1,8,3,5,2,4,6]=>[1,3,7,2,8,5,4,6]=>[6,4,5,8,2,7,3,1]=>[[[[.,.],[.,.]],[.,.]],[[.,.],.]] [7,1,8,4,2,5,6,3]=>[4,7,1,8,5,2,6,3]=>[3,6,2,5,8,1,7,4]=>[[[.,.],.],[[[.,.],.],[[.,.],.]]] [2,1,7,5,8,3,6,4]=>[5,7,8,2,1,3,6,4]=>[4,6,3,1,2,8,7,5]=>[[[.,[.,.]],.],[[.,.],[[.,.],.]]] [2,7,4,8,1,5,6,3]=>[4,2,7,5,1,8,6,3]=>[3,6,8,1,5,7,2,4]=>[[.,[.,.]],[[[.,.],.],[[.,.],.]]] [7,4,8,3,1,5,6,2]=>[4,3,7,8,1,5,6,2]=>[2,6,5,1,8,7,3,4]=>[[.,.],[[[.,[.,.]],.],[[.,.],.]]] [2,6,3,5,8,7,4,1]=>[8,6,2,5,3,7,4,1]=>[1,4,7,3,5,2,6,8]=>[.,[[[.,.],.],[[.,[.,.]],[.,.]]]] [8,6,5,3,7,2,1,4]=>[3,6,8,5,2,7,1,4]=>[4,1,7,2,5,8,6,3]=>[[.,[.,[.,.]]],[[.,[.,.]],[.,.]]] [7,4,8,6,5,3,2,1]=>[7,8,6,4,5,3,2,1]=>[1,2,3,5,4,6,8,7]=>[.,[.,[.,[[.,.],[.,[[.,.],.]]]]]] [7,4,8,5,6,3,1,2]=>[1,4,7,8,5,6,3,2]=>[2,3,6,5,8,7,4,1]=>[[.,.],[.,[[[.,.],.],[[.,.],.]]]] [7,8,4,1,3,5,6,2]=>[4,1,3,7,8,5,6,2]=>[2,6,5,8,7,3,1,4]=>[[.,.],[[[.,[.,.]],.],[[.,.],.]]] [7,2,3,8,1,5,6,4]=>[7,2,3,1,5,8,6,4]=>[4,6,8,5,1,3,2,7]=>[[.,[[.,.],.]],[[.,.],[[.,.],.]]] [6,4,8,7,3,2,1,5]=>[4,8,6,3,7,2,1,5]=>[5,1,2,7,3,6,8,4]=>[[.,[.,[.,[.,.]]]],[[.,.],[.,.]]] [2,7,4,8,6,3,1,5]=>[4,7,8,2,3,6,1,5]=>[5,1,6,3,2,8,7,4]=>[[.,[[.,.],[.,.]]],[.,[[.,.],.]]] [6,4,8,2,3,1,7,5]=>[6,2,8,4,3,7,1,5]=>[5,1,7,3,4,8,2,6]=>[[.,[[.,.],[.,.]]],[[.,.],[.,.]]] [7,2,1,8,3,5,6,4]=>[7,2,1,8,5,3,6,4]=>[4,6,3,5,8,1,2,7]=>[[[.,[.,.]],.],[[.,.],[[.,.],.]]] [5,1,6,2,3,8,7,4]=>[8,5,1,6,7,2,3,4]=>[4,3,2,7,6,1,5,8]=>[[[[.,.],.],.],[[[.,.],.],[.,.]]] [5,1,6,3,8,2,4,7]=>[3,5,6,1,2,4,8,7]=>[7,8,4,2,1,6,5,3]=>[[[[.,.],[.,.]],[[.,.],.]],[.,.]] [6,7,1,5,8,3,4,2]=>[6,1,3,7,5,8,4,2]=>[2,4,8,5,7,3,1,6]=>[[.,.],[[.,.],[[.,[[.,.],.]],.]]] [7,5,1,8,6,4,2,3]=>[1,7,8,5,6,4,2,3]=>[3,2,4,6,5,8,7,1]=>[[[.,.],.],[.,[[.,.],[[.,.],.]]]] [6,5,1,8,4,2,7,3]=>[6,5,4,8,7,1,2,3]=>[3,2,1,7,8,4,5,6]=>[[[.,.],.],[[.,[.,[.,.]]],[.,.]]] [3,4,8,5,7,1,6,2]=>[3,4,8,5,7,1,6,2]=>[2,6,1,7,5,8,4,3]=>[[.,.],[[[[.,.],.],.],[.,[.,.]]]] [7,5,4,8,1,6,2,3]=>[1,5,7,4,8,2,6,3]=>[3,6,2,8,4,7,5,1]=>[[[.,.],.],[[.,[.,.]],[[.,.],.]]] [4,3,5,8,7,1,2,6]=>[1,4,8,3,5,2,7,6]=>[6,7,2,5,3,8,4,1]=>[[[.,.],[[.,[.,.]],.]],[.,[.,.]]] [7,5,4,8,1,2,6,3]=>[5,1,7,4,8,2,6,3]=>[3,6,2,8,4,7,1,5]=>[[[.,.],.],[[.,[.,.]],[[.,.],.]]] [3,4,8,6,7,5,1,2]=>[1,8,3,6,4,7,5,2]=>[2,5,7,4,6,3,8,1]=>[[.,.],[[[.,.],.],[[.,.],[.,.]]]] [3,5,6,8,1,4,2,7]=>[3,5,1,6,4,8,2,7]=>[7,2,8,4,6,1,5,3]=>[[[.,.],[[.,.],[[.,.],.]]],[.,.]] [3,5,4,8,6,2,1,7]=>[5,8,3,4,6,2,1,7]=>[7,1,2,6,4,3,8,5]=>[[.,[.,[[[.,.],[.,.]],.]]],[.,.]] [3,4,8,1,7,6,5,2]=>[8,7,3,4,6,1,5,2]=>[2,5,1,6,4,3,7,8]=>[[.,.],[[[.,.],.],[.,[.,[.,.]]]]] [3,4,8,1,6,7,5,2]=>[6,3,4,8,1,7,5,2]=>[2,5,7,1,8,4,3,6]=>[[.,.],[[[.,.],.],[[.,.],[.,.]]]] [3,5,4,8,2,7,1,6]=>[5,3,4,2,1,8,7,6]=>[6,7,8,1,2,4,3,5]=>[[.,[.,[[.,.],[.,.]]]],[.,[.,.]]] [4,3,5,8,2,1,6,7]=>[4,3,5,2,1,8,6,7]=>[7,6,8,1,2,5,3,4]=>[[[.,[.,[[.,[.,.]],.]]],.],[.,.]] [4,3,5,8,2,6,1,7]=>[4,3,5,2,6,8,1,7]=>[7,1,8,6,2,5,3,4]=>[[.,[[.,[[.,[.,.]],.]],.]],[.,.]] [7,8,6,3,1,4,2,5]=>[3,4,7,8,6,1,2,5]=>[5,2,1,6,8,7,4,3]=>[[[.,.],[[.,.],.]],[.,[[.,.],.]]] [6,2,7,5,4,1,3,8]=>[2,6,7,5,1,4,3,8]=>[8,3,4,1,5,7,6,2]=>[[[.,[.,.]],[.,[.,[[.,.],.]]]],.] [7,2,8,5,4,6,3,1]=>[5,7,8,4,2,6,3,1]=>[1,3,6,2,4,8,7,5]=>[.,[[.,.],[[.,[.,.]],[[.,.],.]]]] [6,1,7,5,4,3,8,2]=>[6,7,5,4,3,1,8,2]=>[2,8,1,3,4,5,7,6]=>[[.,.],[[.,[.,[.,[[.,.],.]]]],.]] [5,6,4,3,7,1,8,2]=>[5,6,4,3,7,8,1,2]=>[2,1,8,7,3,4,6,5]=>[[.,.],[[[.,[.,[[.,.],.]]],.],.]] [6,5,3,8,1,7,4,2]=>[6,5,8,3,7,1,4,2]=>[2,4,1,7,3,8,5,6]=>[[.,.],[[.,.],[[.,[.,.]],[.,.]]]] [5,4,2,3,8,6,7,1]=>[2,8,5,4,3,6,7,1]=>[1,7,6,3,4,5,8,2]=>[.,[[[[.,.],[.,[.,.]]],.],[.,.]]] [5,7,6,8,4,3,1,2]=>[1,7,5,6,8,4,3,2]=>[2,3,4,8,6,5,7,1]=>[[.,.],[.,[.,[[[.,.],[.,.]],.]]]] [6,3,2,8,5,4,7,1]=>[6,5,8,3,2,4,7,1]=>[1,7,4,2,3,8,5,6]=>[.,[[[.,[.,.]],[.,[.,.]]],[.,.]]] [5,6,2,8,7,3,1,4]=>[2,8,5,6,7,3,1,4]=>[4,1,3,7,6,5,8,2]=>[[.,[[.,.],.]],[[[.,.],.],[.,.]]] [5,6,2,8,4,3,7,1]=>[5,6,4,8,2,3,7,1]=>[1,7,3,2,8,4,6,5]=>[.,[[[.,.],[.,[[.,.],.]]],[.,.]]] [6,1,8,3,2,5,7,4]=>[6,3,8,1,5,2,7,4]=>[4,7,2,5,1,8,3,6]=>[[[.,.],[.,.]],[[.,[.,.]],[.,.]]] [4,1,2,6,8,3,7,5]=>[6,4,1,8,2,3,7,5]=>[5,7,3,2,8,1,4,6]=>[[[[.,.],.],[.,.]],[[.,.],[.,.]]] [5,1,3,6,2,8,7,4]=>[8,5,6,1,3,7,2,4]=>[4,2,7,3,1,6,5,8]=>[[[.,.],[.,.]],[[[.,.],.],[.,.]]] [7,1,6,2,5,8,3,4]=>[1,7,2,6,3,5,8,4]=>[4,8,5,3,6,2,7,1]=>[[[[.,.],.],.],[[.,[.,[.,.]]],.]] [6,1,7,4,8,2,5,3]=>[4,6,7,8,1,2,5,3]=>[3,5,2,1,8,7,6,4]=>[[[.,.],.],[[.,.],[[[.,.],.],.]]] [5,1,7,4,6,8,2,3]=>[1,5,7,2,4,6,8,3]=>[3,8,6,4,2,7,5,1]=>[[[.,.],.],[[[.,[.,.]],[.,.]],.]] [5,7,4,3,6,8,2,1]=>[5,4,7,3,6,8,2,1]=>[1,2,8,6,3,7,4,5]=>[.,[.,[[[.,[.,[.,.]]],[.,.]],.]]] [5,1,4,3,6,7,2,8]=>[5,4,1,3,6,7,2,8]=>[8,2,7,6,3,1,4,5]=>[[[.,.],[[[.,[.,[.,.]]],.],.]],.] [5,4,2,3,6,8,7,1]=>[8,2,5,4,3,6,7,1]=>[1,7,6,3,4,5,2,8]=>[.,[[[[.,.],[.,[.,.]]],.],[.,.]]] [5,1,2,4,6,7,8,3]=>[5,1,2,4,6,7,8,3]=>[3,8,7,6,4,2,1,5]=>[[[.,.],.],[[[[.,[.,.]],.],.],.]] [4,6,3,5,2,8,7,1]=>[8,4,3,6,5,2,7,1]=>[1,7,2,5,6,3,4,8]=>[.,[[.,[[.,[.,.]],[.,.]]],[.,.]]] [5,3,6,4,1,7,8,2]=>[5,6,3,4,7,1,8,2]=>[2,8,1,7,4,3,6,5]=>[[.,.],[[[[.,.],[[.,.],.]],.],.]] [5,4,1,7,6,3,8,2]=>[7,5,4,6,3,1,8,2]=>[2,8,1,3,6,4,5,7]=>[[.,.],[[.,[[.,[.,.]],[.,.]]],.]] [5,8,4,6,3,2,7,1]=>[5,4,6,8,3,2,7,1]=>[1,7,2,3,8,6,4,5]=>[.,[[.,[.,[[.,[.,.]],.]]],[.,.]]] [5,4,3,8,6,2,7,1]=>[5,8,4,3,6,2,7,1]=>[1,7,2,6,3,4,8,5]=>[.,[[.,[[.,[.,[.,.]]],.]],[.,.]]] [5,7,8,2,4,3,6,1]=>[5,2,4,7,8,3,6,1]=>[1,6,3,8,7,4,2,5]=>[.,[[[.,.],[.,[.,.]]],[[.,.],.]]] [3,7,5,2,4,8,1,6]=>[3,2,7,5,4,1,8,6]=>[6,8,1,4,5,7,2,3]=>[[.,[[.,[.,.]],[.,.]]],[[.,.],.]] [6,4,7,3,2,5,8,1]=>[4,6,3,7,2,5,8,1]=>[1,8,5,2,7,3,6,4]=>[.,[[[.,[.,[.,.]]],[[.,.],.]],.]] [5,7,3,2,8,4,6,1]=>[5,3,7,8,2,4,6,1]=>[1,6,4,2,8,7,3,5]=>[.,[[[.,[.,.]],[.,.]],[[.,.],.]]] [5,3,7,2,8,4,6,1]=>[5,3,7,2,8,4,6,1]=>[1,6,4,8,2,7,3,5]=>[.,[[[.,[.,.]],[.,.]],[[.,.],.]]] [4,3,7,2,5,8,6,1]=>[7,4,3,2,8,5,6,1]=>[1,6,5,8,2,3,4,7]=>[.,[[[.,[.,[.,.]]],.],[[.,.],.]]] [4,7,3,2,5,8,6,1]=>[7,4,3,8,2,5,6,1]=>[1,6,5,2,8,3,4,7]=>[.,[[[.,[.,[.,.]]],.],[[.,.],.]]] [4,7,3,2,6,8,5,1]=>[7,4,3,6,2,8,5,1]=>[1,5,8,2,6,3,4,7]=>[.,[[.,[.,[.,.]]],[[.,[.,.]],.]]] [7,5,3,2,6,4,8,1]=>[5,7,6,3,2,4,8,1]=>[1,8,4,2,3,6,7,5]=>[.,[[[.,[.,.]],[[.,.],[.,.]]],.]] [8,4,2,6,3,7,5,1]=>[6,4,8,7,2,3,5,1]=>[1,5,3,2,7,8,4,6]=>[.,[[[.,.],[.,.]],[[.,.],[.,.]]]] [7,5,6,2,8,3,4,1]=>[2,5,7,6,8,3,4,1]=>[1,4,3,8,6,7,5,2]=>[.,[[[.,.],.],[[[.,.],[.,.]],.]]] [5,7,6,2,8,3,4,1]=>[2,7,5,6,8,3,4,1]=>[1,4,3,8,6,5,7,2]=>[.,[[[.,.],.],[[[.,.],[.,.]],.]]] [4,7,6,2,3,8,5,1]=>[7,2,6,4,8,3,5,1]=>[1,5,3,8,4,6,2,7]=>[.,[[[.,.],[.,.]],[[.,[.,.]],.]]] [7,6,4,2,5,8,3,1]=>[4,7,6,5,2,8,3,1]=>[1,3,8,2,5,6,7,4]=>[.,[[.,.],[[[.,.],[.,[.,.]]],.]]] [8,5,4,7,6,2,3,1]=>[2,8,5,7,4,6,3,1]=>[1,3,6,4,7,5,8,2]=>[.,[[.,.],[[.,[.,.]],[.,[.,.]]]]] [7,8,2,5,1,3,6,4]=>[5,2,1,7,8,6,3,4]=>[4,3,6,8,7,1,2,5]=>[[[.,[.,.]],.],[[.,.],[[.,.],.]]] [8,7,2,5,4,1,6,3]=>[8,2,5,7,4,6,1,3]=>[3,1,6,4,7,5,2,8]=>[[.,[.,.]],[[.,[.,.]],[.,[.,.]]]] [1,3,2,4,5,6,7,8,9]=>[3,1,2,4,5,6,7,8,9]=>[9,8,7,6,5,4,2,1,3]=>[[[[[[[[.,.],[.,.]],.],.],.],.],.],.] [1,4,2,3,5,6,7,8,9]=>[1,4,2,3,5,6,7,8,9]=>[9,8,7,6,5,3,2,4,1]=>[[[[[[[[.,.],.],[.,.]],.],.],.],.],.] [1,5,2,3,4,6,7,8,9]=>[1,2,5,3,4,6,7,8,9]=>[9,8,7,6,4,3,5,2,1]=>[[[[[[[[.,.],.],.],[.,.]],.],.],.],.] [1,9,2,8,3,7,4,6,5]=>[9,1,8,2,7,3,6,4,5]=>[5,4,6,3,7,2,8,1,9]=>[[[[[.,.],.],.],.],[.,[.,[.,[.,.]]]]] [1,3,2,4,5,6,7,8,9,10]=>[3,1,2,4,5,6,7,8,9,10]=>[10,9,8,7,6,5,4,2,1,3]=>[[[[[[[[[.,.],[.,.]],.],.],.],.],.],.],.] [1,10,2,9,3,8,4,7,5,6]=>[1,10,2,9,3,8,4,7,5,6]=>[6,5,7,4,8,3,9,2,10,1]=>[[[[[[.,.],.],.],.],.],[.,[.,[.,[.,.]]]]] [2,4,6,3,8,7,5,1]=>[8,6,4,2,7,3,5,1]=>[1,5,3,7,2,4,6,8]=>[.,[[[.,.],[.,.]],[[.,.],[.,.]]]] [2,4,6,1,8,7,3,5]=>[4,8,2,1,6,7,3,5]=>[5,3,7,6,1,2,8,4]=>[[[.,[.,.]],[.,.]],[[.,.],[.,.]]] [2,4,3,6,8,7,1,5]=>[4,8,2,3,1,6,7,5]=>[5,7,6,1,3,2,8,4]=>[[.,[[.,.],[.,.]]],[[.,.],[.,.]]] [2,4,6,3,8,7,1,5]=>[4,8,2,3,6,1,7,5]=>[5,7,1,6,3,2,8,4]=>[[.,[[.,.],[.,.]]],[[.,.],[.,.]]] [2,4,6,8,5,7,1,3]=>[2,6,1,4,5,8,7,3]=>[3,7,8,5,4,1,6,2]=>[[.,[.,.]],[[[.,.],[.,.]],[.,.]]] [2,4,6,8,3,7,1,5]=>[4,2,3,6,1,8,7,5]=>[5,7,8,1,6,3,2,4]=>[[.,[[.,.],[.,.]]],[[.,.],[.,.]]] [2,4,6,8,1,7,3,5]=>[4,2,1,6,8,3,7,5]=>[5,7,3,8,6,1,2,4]=>[[[.,[.,.]],[.,.]],[[.,.],[.,.]]] [2,4,6,5,1,8,7,3]=>[8,6,4,2,5,7,1,3]=>[3,1,7,5,2,4,6,8]=>[[.,[.,.]],[[[.,.],[.,.]],[.,.]]] [2,4,6,8,7,3,5,1]=>[4,8,2,3,6,7,5,1]=>[1,5,7,6,3,2,8,4]=>[.,[[[.,.],[.,.]],[[.,.],[.,.]]]] [2,4,6,8,5,1,3,7]=>[2,6,1,4,5,8,3,7]=>[7,3,8,5,4,1,6,2]=>[[[.,[.,.]],[[.,.],[.,.]]],[.,.]] [2,4,6,5,1,8,3,7]=>[6,4,2,5,1,8,3,7]=>[7,3,8,1,5,2,4,6]=>[[[.,[.,.]],[[.,.],[.,.]]],[.,.]] [2,4,6,5,8,3,1,7]=>[6,4,2,5,3,8,1,7]=>[7,1,8,3,5,2,4,6]=>[[.,[[.,.],[[.,.],[.,.]]]],[.,.]] [2,4,6,8,7,5,1,3]=>[2,8,6,1,4,7,5,3]=>[3,5,7,4,1,6,8,2]=>[[.,[.,.]],[[.,.],[[.,.],[.,.]]]] [1,8,6,5,3,2,7,4]=>[6,8,5,7,3,1,2,4]=>[4,2,1,3,7,5,8,6]=>[[[.,.],[.,.]],[[.,[.,.]],[.,.]]] [6,1,3,2,7,8,5,4]=>[6,7,8,1,3,2,5,4]=>[4,5,2,3,1,8,7,6]=>[[[.,.],[.,.]],[.,[[[.,.],.],.]]] [5,6,3,1,7,4,8,2]=>[5,6,7,3,4,1,8,2]=>[2,8,1,4,3,7,6,5]=>[[.,.],[[[.,.],[[[.,.],.],.]],.]] [4,8,3,7,1,6,5,2]=>[8,4,3,7,1,6,5,2]=>[2,5,6,1,7,3,4,8]=>[[.,.],[[.,[.,.]],[.,[.,[.,.]]]]] [8,7,2,6,5,1,4,3]=>[8,2,7,1,6,5,4,3]=>[3,4,5,6,1,7,2,8]=>[[.,[.,.]],[.,[.,[.,[.,[.,.]]]]]] [5,8,3,2,1,7,6,4]=>[8,5,7,3,6,2,1,4]=>[4,1,2,6,3,7,5,8]=>[[.,[.,[.,.]]],[[.,.],[.,[.,.]]]] [5,4,3,8,1,7,6,2]=>[8,5,4,3,7,1,6,2]=>[2,6,1,7,3,4,5,8]=>[[.,.],[[.,[.,[.,.]]],[.,[.,.]]]] [4,3,8,2,7,6,5,1]=>[8,7,4,3,2,6,5,1]=>[1,5,6,2,3,4,7,8]=>[.,[[.,[.,[.,.]]],[.,[.,[.,.]]]]] [7,8,2,6,5,4,1,3]=>[2,7,8,1,6,5,4,3]=>[3,4,5,6,1,8,7,2]=>[[.,[.,.]],[.,[.,[.,[[.,.],.]]]]] [3,8,7,6,2,5,1,4]=>[3,2,8,7,1,6,5,4]=>[4,5,6,1,7,8,2,3]=>[[.,[.,[.,.]]],[.,[.,[.,[.,.]]]]] [8,6,3,1,7,5,4,2]=>[6,8,7,5,3,4,1,2]=>[2,1,4,3,5,7,8,6]=>[[.,.],[[.,.],[.,[[.,.],[.,.]]]]] [4,8,3,7,6,2,5,1]=>[4,8,3,2,7,6,5,1]=>[1,5,6,7,2,3,8,4]=>[.,[[.,[.,[.,.]]],[.,[.,[.,.]]]]] [1,6,4,2,5,3,7,8]=>[4,6,5,1,2,3,7,8]=>[8,7,3,2,1,5,6,4]=>[[[[[.,.],.],[[.,.],[.,.]]],.],.] [1,8,6,2,7,3,4,5]=>[1,2,6,8,7,3,4,5]=>[5,4,3,7,8,6,2,1]=>[[[[[.,.],.],.],.],[[.,.],[.,.]]] [1,6,3,2,4,5,7,8]=>[3,1,6,2,4,5,7,8]=>[8,7,5,4,2,6,1,3]=>[[[[[[.,.],[.,.]],.],[.,.]],.],.] [1,5,2,6,4,3,7,8]=>[5,6,4,1,2,3,7,8]=>[8,7,3,2,1,4,6,5]=>[[[[[.,.],.],[.,[[.,.],.]]],.],.] [1,5,2,4,6,3,7,8]=>[5,1,4,2,6,3,7,8]=>[8,7,3,6,2,4,1,5]=>[[[[[.,.],.],[[.,[.,.]],.]],.],.] [1,8,6,2,3,7,4,5]=>[1,6,2,8,7,3,4,5]=>[5,4,3,7,8,2,6,1]=>[[[[[.,.],.],.],.],[[.,.],[.,.]]] [1,5,2,8,6,3,4,7]=>[1,5,8,6,2,3,4,7]=>[7,4,3,2,6,8,5,1]=>[[[[[.,.],.],.],[[.,.],.]],[.,.]] [1,3,6,8,2,7,4,5]=>[3,6,1,2,8,4,7,5]=>[5,7,4,8,2,1,6,3]=>[[[[.,.],[.,.]],.],[[.,.],[.,.]]] [1,4,3,8,2,5,6,7]=>[4,3,1,2,5,6,8,7]=>[7,8,6,5,2,1,3,4]=>[[[[[.,.],[.,[.,.]]],.],.],[.,.]] [1,7,2,3,8,5,4,6]=>[1,7,8,5,2,3,4,6]=>[6,4,3,2,5,8,7,1]=>[[[[[.,.],.],.],[.,.]],[[.,.],.]] [1,3,8,4,2,5,6,7]=>[3,1,4,8,2,5,6,7]=>[7,6,5,2,8,4,1,3]=>[[[[[.,.],[[.,.],.]],.],.],[.,.]] [1,7,2,3,8,6,4,5]=>[1,7,8,2,6,3,4,5]=>[5,4,3,6,2,8,7,1]=>[[[[[.,.],.],.],.],[.,[[.,.],.]]] [1,5,3,8,2,7,4,6]=>[5,3,8,1,2,4,7,6]=>[6,7,4,2,1,8,3,5]=>[[[[.,.],[.,.]],[.,.]],[.,[.,.]]] [1,2,7,3,6,8,4,5]=>[1,7,2,6,3,4,8,5]=>[5,8,4,3,6,2,7,1]=>[[[[[.,.],.],.],.],[[.,[.,.]],.]] [1,7,2,3,6,8,4,5]=>[1,7,2,3,6,4,8,5]=>[5,8,4,6,3,2,7,1]=>[[[[[.,.],.],.],.],[[.,[.,.]],.]] [1,4,8,3,2,5,6,7]=>[4,1,3,2,8,5,6,7]=>[7,6,5,8,2,3,1,4]=>[[[[[.,.],[.,[.,.]]],.],.],[.,.]] [2,9,3,4,5,6,7,8,1]=>[2,3,4,5,6,9,7,8,1]=>[1,8,7,9,6,5,4,3,2]=>[.,[[[[[[[.,.],.],.],.],.],.],[.,.]]] [6,2,3,5,8,1,7,4]=>[6,2,3,5,8,1,7,4]=>[4,7,1,8,5,3,2,6]=>[[.,[[.,.],.]],[[.,[.,.]],[.,.]]] [5,2,4,8,1,6,7,3]=>[5,2,4,6,1,8,7,3]=>[3,7,8,1,6,4,2,5]=>[[.,[.,.]],[[[.,[.,.]],.],[.,.]]] [2,10,3,4,5,6,7,8,9,1]=>[2,3,4,5,6,7,10,8,9,1]=>[1,9,8,10,7,6,5,4,3,2]=>[.,[[[[[[[[.,.],.],.],.],.],.],.],[.,.]]] [2,5,6,3,4,7,1,8]=>[2,5,3,6,4,7,1,8]=>[8,1,7,4,6,3,5,2]=>[[.,[[[[.,.],.],[[.,.],.]],.]],.] [1,3,6,7,4,5,8,2]=>[6,1,3,4,7,5,8,2]=>[2,8,5,7,4,3,1,6]=>[[.,.],[[[[.,.],.],[[.,.],.]],.]] [1,5,6,3,4,2,7,8]=>[5,1,3,6,4,2,7,8]=>[8,7,2,4,6,3,1,5]=>[[[[.,.],[[.,.],[[.,.],.]]],.],.] [1,5,3,6,4,2,7,8]=>[5,6,3,1,4,2,7,8]=>[8,7,2,4,1,3,6,5]=>[[[[.,.],[[.,.],[[.,.],.]]],.],.] [1,7,5,6,3,8,4,2]=>[7,5,6,1,8,3,4,2]=>[2,4,3,8,1,6,5,7]=>[[.,.],[[.,.],[[[.,.],[.,.]],.]]] [1,3,7,2,5,8,6,4]=>[7,8,3,1,2,5,6,4]=>[4,6,5,2,1,3,8,7]=>[[[.,.],[.,.]],[[.,.],[[.,.],.]]] [1,5,3,7,4,6,2,8]=>[5,7,1,3,4,6,2,8]=>[8,2,6,4,3,1,7,5]=>[[[.,.],[[[.,.],[.,.]],[.,.]]],.] [1,5,7,6,3,4,8,2]=>[7,1,5,3,6,4,8,2]=>[2,8,4,6,3,5,1,7]=>[[.,.],[[[.,.],[[.,.],[.,.]]],.]] [1,5,7,3,6,4,8,2]=>[5,7,3,1,6,4,8,2]=>[2,8,4,6,1,3,7,5]=>[[.,.],[[[.,.],[[.,.],[.,.]]],.]] [1,3,7,2,5,6,8,4]=>[5,3,1,2,7,6,8,4]=>[4,8,6,7,2,1,3,5]=>[[[.,.],[.,.]],[[[.,.],[.,.]],.]] [4,6,8,3,1,7,2,5]=>[4,3,6,1,8,7,2,5]=>[5,2,7,8,1,6,3,4]=>[[[.,.],[.,[.,.]]],[[.,.],[.,.]]] [6,7,3,1,8,5,2,4]=>[3,6,7,8,1,5,2,4]=>[4,2,5,1,8,7,6,3]=>[[[.,.],[.,.]],[.,[[[.,.],.],.]]] [4,7,3,6,1,8,2,5]=>[4,3,1,7,6,8,2,5]=>[5,2,8,6,7,1,3,4]=>[[[.,.],[.,[.,.]]],[[.,[.,.]],.]] [8,3,5,1,7,6,2,4]=>[3,8,1,5,7,6,2,4]=>[4,2,6,7,5,1,8,3]=>[[[.,.],[.,.]],[[.,.],[.,[.,.]]]] [4,6,3,5,8,2,1,7]=>[4,3,6,5,2,8,1,7]=>[7,1,8,2,5,6,3,4]=>[[.,[.,[[.,[.,.]],[.,.]]]],[.,.]] [3,6,2,5,8,4,1,7]=>[6,3,2,5,4,8,1,7]=>[7,1,8,4,5,2,3,6]=>[[.,[[.,[.,.]],[.,[.,.]]]],[.,.]] [2,3,5,7,4,1,8,6]=>[7,5,2,3,8,4,1,6]=>[6,1,4,8,3,2,5,7]=>[[.,[[[.,.],.],[.,.]]],[[.,.],.]] [6,2,4,8,3,1,7,5]=>[6,8,2,4,3,7,1,5]=>[5,1,7,3,4,2,8,6]=>[[.,[[.,.],[.,.]]],[[.,.],[.,.]]] [4,7,3,5,2,1,8,6]=>[7,4,3,8,5,2,1,6]=>[6,1,2,5,8,3,4,7]=>[[.,[.,[[.,[.,.]],.]]],[[.,.],.]] [8,3,4,6,2,1,7,5]=>[6,3,4,8,7,2,1,5]=>[5,1,2,7,8,4,3,6]=>[[.,[.,[[.,.],.]]],[[.,.],[.,.]]] [7,4,5,2,1,8,6,3]=>[7,4,8,5,6,2,1,3]=>[3,1,2,6,5,8,4,7]=>[[.,[.,.]],[[[.,.],.],[[.,.],.]]] [8,5,3,6,2,1,7,4]=>[5,8,3,6,7,2,1,4]=>[4,1,2,7,6,3,8,5]=>[[.,[.,[.,.]]],[[[.,.],.],[.,.]]] [4,5,1,8,3,2,7,6]=>[8,4,5,3,7,1,2,6]=>[6,2,1,7,3,5,4,8]=>[[[.,.],[.,[[.,.],.]]],[.,[.,.]]] [5,7,4,6,3,2,1,8]=>[5,4,7,6,3,2,1,8]=>[8,1,2,3,6,7,4,5]=>[[.,[.,[.,[[.,[.,.]],[.,.]]]]],.] [4,6,3,2,8,5,1,7]=>[6,4,3,8,2,5,1,7]=>[7,1,5,2,8,3,4,6]=>[[.,[[.,[.,[.,.]]],[.,.]]],[.,.]] [5,7,2,3,1,8,6,4]=>[7,5,2,8,6,3,1,4]=>[4,1,3,6,8,2,5,7]=>[[.,[[.,.],.]],[[.,.],[[.,.],.]]] [2,7,3,4,1,8,6,5]=>[7,8,2,6,3,4,1,5]=>[5,1,4,3,6,2,8,7]=>[[.,[[[.,.],.],.]],[.,[[.,.],.]]] [2,6,3,4,1,8,7,5]=>[8,6,2,7,3,4,1,5]=>[5,1,4,3,7,2,6,8]=>[[.,[[[.,.],.],.]],[[.,.],[.,.]]] [7,5,2,3,1,8,6,4]=>[7,8,2,5,6,3,1,4]=>[4,1,3,6,5,2,8,7]=>[[.,[[.,.],.]],[[.,.],[[.,.],.]]] [6,3,1,2,4,8,7,5]=>[8,6,1,3,7,2,4,5]=>[5,4,2,7,3,1,6,8]=>[[[[.,.],[.,.]],.],[[.,.],[.,.]]] [8,2,3,4,1,7,6,5]=>[8,7,2,3,4,6,1,5]=>[5,1,6,4,3,2,7,8]=>[[.,[[[.,.],.],.]],[.,[.,[.,.]]]] [3,6,8,4,5,1,2,7]=>[1,3,6,4,5,8,2,7]=>[7,2,8,5,4,6,3,1]=>[[[.,.],[[[.,.],.],[.,.]]],[.,.]] [5,2,3,7,6,4,1,8]=>[7,5,2,6,3,4,1,8]=>[8,1,4,3,6,2,5,7]=>[[.,[[[.,.],.],[[.,.],[.,.]]]],.] [7,2,6,5,3,4,1,8]=>[2,7,6,3,5,4,1,8]=>[8,1,4,5,3,6,7,2]=>[[.,[[[.,.],.],[.,[.,[.,.]]]]],.] [8,2,6,5,4,1,3,7]=>[2,6,8,1,5,4,3,7]=>[7,3,4,5,1,8,6,2]=>[[[.,[.,.]],[.,[.,[.,.]]]],[.,.]] [6,2,8,4,5,1,3,7]=>[2,1,6,4,8,5,3,7]=>[7,3,5,8,4,6,1,2]=>[[[.,[.,.]],[[.,.],[.,.]]],[.,.]] [2,3,1,7,8,5,6,4]=>[7,2,5,3,1,8,6,4]=>[4,6,8,1,3,5,2,7]=>[[.,[[.,.],.]],[[.,.],[[.,.],.]]] [7,2,8,5,1,4,3,6]=>[2,7,5,8,1,4,3,6]=>[6,3,4,1,8,5,7,2]=>[[[.,[.,.]],[.,[.,.]]],[[.,.],.]] [8,6,7,1,4,2,3,5]=>[1,2,6,4,8,7,3,5]=>[5,3,7,8,4,6,2,1]=>[[[[.,.],.],[.,.]],[[.,.],[.,.]]] [6,8,2,5,3,1,4,7]=>[2,6,3,5,8,1,4,7]=>[7,4,1,8,5,3,6,2]=>[[[.,[[.,.],.]],[.,[.,.]]],[.,.]] [4,8,7,3,1,2,5,6]=>[1,4,3,8,2,7,5,6]=>[6,5,7,2,8,3,4,1]=>[[[[.,.],[.,[.,.]]],.],[.,[.,.]]] [3,8,5,4,2,1,6,7]=>[5,3,8,4,2,1,6,7]=>[7,6,1,2,4,8,3,5]=>[[[.,[.,[[.,.],[.,.]]]],.],[.,.]] [4,5,3,8,2,1,6,7]=>[4,5,3,2,1,8,6,7]=>[7,6,8,1,2,3,5,4]=>[[[.,[.,[.,[[.,.],.]]]],.],[.,.]] [3,7,4,1,8,2,6,5]=>[7,3,8,4,1,6,2,5]=>[5,2,6,1,4,8,3,7]=>[[[.,.],[[.,.],.]],[.,[[.,.],.]]] [3,8,4,1,7,6,2,5]=>[3,8,4,7,1,6,2,5]=>[5,2,6,1,7,4,8,3]=>[[[.,.],[[.,.],.]],[.,[.,[.,.]]]] [3,7,2,1,8,4,6,5]=>[7,3,8,2,6,1,4,5]=>[5,4,1,6,2,8,3,7]=>[[[.,[.,[.,.]]],.],[.,[[.,.],.]]] [7,8,2,5,4,3,6,1]=>[2,7,8,5,4,3,6,1]=>[1,6,3,4,5,8,7,2]=>[.,[[[.,.],[.,[.,.]]],[[.,.],.]]] [4,5,3,7,8,2,6,1]=>[4,5,3,2,7,8,6,1]=>[1,6,8,7,2,3,5,4]=>[.,[[.,[.,[[.,.],.]]],[[.,.],.]]] [1,5,4,7,3,6,2,8]=>[5,4,3,1,7,6,2,8]=>[8,2,6,7,1,3,4,5]=>[[[.,.],[[.,[.,[.,.]]],[.,.]]],.] [1,7,3,6,8,4,5,2]=>[7,1,3,6,4,8,5,2]=>[2,5,8,4,6,3,1,7]=>[[.,.],[[[.,.],.],[[.,[.,.]],.]]] [4,6,8,2,7,3,5,1]=>[4,2,6,8,3,7,5,1]=>[1,5,7,3,8,6,2,4]=>[.,[[[.,.],[.,.]],[[.,.],[.,.]]]] [4,7,6,3,5,1,8,2]=>[4,7,3,6,5,8,1,2]=>[2,1,8,5,6,3,7,4]=>[[.,.],[[[.,[.,.]],[.,[.,.]]],.]] [7,8,3,6,1,5,4,2]=>[7,3,8,1,6,5,4,2]=>[2,4,5,6,1,8,3,7]=>[[.,.],[[.,.],[.,[.,[[.,.],.]]]]] [6,2,1,7,4,5,3,8]=>[6,2,7,4,1,5,3,8]=>[8,3,5,1,4,7,2,6]=>[[[.,[.,.]],[[.,.],[[.,.],.]]],.] [1,2,6,4,7,5,3,8]=>[6,7,4,1,2,5,3,8]=>[8,3,5,2,1,4,7,6]=>[[[[.,.],.],[[.,.],[[.,.],.]]],.] [7,5,6,3,8,4,2,1]=>[5,7,6,8,3,4,2,1]=>[1,2,4,3,8,6,7,5]=>[.,[.,[[.,.],[[[.,.],[.,.]],.]]]] [7,4,1,6,5,3,8,2]=>[7,4,6,5,3,1,8,2]=>[2,8,1,3,5,6,4,7]=>[[.,.],[[.,[[.,.],[.,[.,.]]]],.]] [5,8,2,7,3,6,4,1]=>[5,8,2,7,3,6,4,1]=>[1,4,6,3,7,2,8,5]=>[.,[[[.,.],.],[[.,.],[.,[.,.]]]]] [1,6,5,7,3,8,4,2]=>[6,5,7,8,1,3,4,2]=>[2,4,3,1,8,7,5,6]=>[[.,.],[[.,.],[[[.,[.,.]],.],.]]] [1,5,6,8,4,2,7,3]=>[5,6,4,1,8,7,2,3]=>[3,2,7,8,1,4,6,5]=>[[[.,.],.],[[.,[[.,.],.]],[.,.]]] [7,5,4,1,8,2,6,3]=>[5,7,4,8,1,6,2,3]=>[3,2,6,1,8,4,7,5]=>[[[.,.],.],[[.,[.,.]],[[.,.],.]]] [6,4,1,8,2,7,5,3]=>[6,8,4,7,1,5,2,3]=>[3,2,5,1,7,4,8,6]=>[[[.,.],.],[[.,.],[[.,.],[.,.]]]] [6,7,4,3,8,2,5,1]=>[4,6,7,3,2,8,5,1]=>[1,5,8,2,3,7,6,4]=>[.,[[.,[.,[.,.]]],[[[.,.],.],.]]] [3,4,2,7,8,6,1,5]=>[3,7,4,2,1,8,6,5]=>[5,6,8,1,2,4,7,3]=>[[.,[.,[[.,.],.]]],[.,[[.,.],.]]] [4,6,2,5,3,1,7,8]=>[4,6,2,5,3,1,7,8]=>[8,7,1,3,5,2,6,4]=>[[[.,[[.,.],[[.,.],[.,.]]]],.],.] [6,7,4,3,1,5,2,8]=>[4,6,7,3,5,1,2,8]=>[8,2,1,5,3,7,6,4]=>[[[.,.],[[.,[.,.]],[[.,.],.]]],.] [7,6,5,3,1,8,4,2]=>[7,6,5,8,3,4,1,2]=>[2,1,4,3,8,5,6,7]=>[[.,.],[[.,.],[[.,[.,[.,.]]],.]]] [7,8,6,4,3,1,5,2]=>[4,7,8,6,3,5,1,2]=>[2,1,5,3,6,8,7,4]=>[[.,.],[[.,[.,.]],[.,[[.,.],.]]]] [4,5,7,3,8,6,1,2]=>[1,7,4,5,8,3,6,2]=>[2,6,3,8,5,4,7,1]=>[[.,.],[[.,[[.,.],.]],[[.,.],.]]] [6,8,5,3,7,2,1,4]=>[3,6,5,8,2,7,1,4]=>[4,1,7,2,8,5,6,3]=>[[.,[.,[.,.]]],[[.,[.,.]],[.,.]]] [4,6,7,8,5,3,1,2]=>[1,6,4,7,8,5,3,2]=>[2,3,5,8,7,4,6,1]=>[[.,.],[.,[[.,.],[[[.,.],.],.]]]] [4,7,1,5,8,2,6,3]=>[4,7,1,5,8,2,6,3]=>[3,6,2,8,5,1,7,4]=>[[[.,.],.],[[[.,.],.],[[.,.],.]]] [3,7,6,1,2,8,5,4]=>[7,6,1,8,3,5,2,4]=>[4,2,5,3,8,1,6,7]=>[[[.,.],[.,.]],[.,[[.,[.,.]],.]]] [2,7,5,8,3,6,4,1]=>[5,7,8,2,3,6,4,1]=>[1,4,6,3,2,8,7,5]=>[.,[[[.,.],.],[[.,.],[[.,.],.]]]] [7,4,8,2,6,5,3,1]=>[7,4,8,6,2,5,3,1]=>[1,3,5,2,6,8,4,7]=>[.,[[.,.],[[.,.],[.,[[.,.],.]]]]] [4,3,8,1,6,5,2,7]=>[4,8,3,6,1,5,2,7]=>[7,2,5,1,6,3,8,4]=>[[[.,.],[[.,[.,.]],[.,.]]],[.,.]] [2,3,6,5,7,8,1,4]=>[2,6,3,1,5,7,8,4]=>[4,8,7,5,1,3,6,2]=>[[.,[[.,.],.]],[[[.,[.,.]],.],.]] [8,3,4,1,2,6,7,5]=>[8,1,3,4,2,6,7,5]=>[5,7,6,2,4,3,1,8]=>[[[.,.],[[.,.],.]],[[.,.],[.,.]]] [7,3,4,8,5,2,1,6]=>[3,7,4,8,5,2,1,6]=>[6,1,2,5,8,4,7,3]=>[[.,[.,[[[.,.],.],.]]],[[.,.],.]] [3,8,7,5,1,4,2,6]=>[3,5,8,7,1,4,2,6]=>[6,2,4,1,7,8,5,3]=>[[[.,.],[[.,.],[.,.]]],[.,[.,.]]] [7,3,1,2,8,5,6,4]=>[7,1,8,3,5,2,6,4]=>[4,6,2,5,3,8,1,7]=>[[[.,.],[.,.]],[[.,.],[[.,.],.]]] [4,5,2,3,8,6,7,1]=>[2,8,4,5,3,6,7,1]=>[1,7,6,3,5,4,8,2]=>[.,[[[[.,.],[[.,.],.]],.],[.,.]]] [6,7,4,8,5,3,2,1]=>[6,7,8,4,5,3,2,1]=>[1,2,3,5,4,8,7,6]=>[.,[.,[.,[[.,.],[[[.,.],.],.]]]]] [4,3,5,6,1,7,8,2]=>[4,3,5,6,7,1,8,2]=>[2,8,1,7,6,5,3,4]=>[[.,.],[[[[[.,[.,.]],.],.],.],.]] [3,5,2,6,4,7,8,1]=>[5,3,6,2,4,7,8,1]=>[1,8,7,4,2,6,3,5]=>[.,[[[[.,[.,.]],[[.,.],.]],.],.]] [5,6,7,2,4,3,8,1]=>[5,2,6,7,4,3,8,1]=>[1,8,3,4,7,6,2,5]=>[.,[[[.,.],[.,[[[.,.],.],.]]],.]] [4,1,2,8,5,7,6,3]=>[8,7,1,4,5,2,6,3]=>[3,6,2,5,4,1,7,8]=>[[[.,.],.],[[[.,.],.],[.,[.,.]]]] [3,1,5,6,4,7,8,2]=>[5,3,6,1,4,7,8,2]=>[2,8,7,4,1,6,3,5]=>[[.,.],[[[[.,.],[[.,.],.]],.],.]] [3,1,4,6,7,5,8,2]=>[6,3,4,1,7,5,8,2]=>[2,8,5,7,1,4,3,6]=>[[.,.],[[[[.,.],.],[[.,.],.]],.]] [5,2,1,4,6,8,3,7]=>[5,2,4,1,6,3,8,7]=>[7,8,3,6,1,4,2,5]=>[[[.,[.,.]],[[.,[.,.]],.]],[.,.]] [2,6,4,5,8,1,3,7]=>[2,1,6,4,5,3,8,7]=>[7,8,3,5,4,6,1,2]=>[[[.,[.,.]],[[.,.],[.,.]]],[.,.]] [6,4,1,3,5,8,2,7]=>[4,1,6,3,5,2,8,7]=>[7,8,2,5,3,6,1,4]=>[[[.,.],[[.,[.,.]],[.,.]]],[.,.]] [5,2,3,6,4,8,1,7]=>[5,2,6,3,4,1,8,7]=>[7,8,1,4,3,6,2,5]=>[[.,[[[.,.],.],[[.,.],.]]],[.,.]] [3,4,1,7,2,6,8,5]=>[7,3,4,1,6,2,8,5]=>[5,8,2,6,1,4,3,7]=>[[[.,.],[[.,.],.]],[[.,[.,.]],.]] [2,4,7,5,8,1,3,6]=>[2,1,7,4,5,3,8,6]=>[6,8,3,5,4,7,1,2]=>[[[.,[.,.]],[[.,.],.]],[[.,.],.]] [6,1,8,7,3,4,5,2]=>[3,1,8,6,7,4,5,2]=>[2,5,4,7,6,8,1,3]=>[[.,.],[[[.,.],.],[[.,.],[.,.]]]] [3,1,6,4,8,7,5,2]=>[8,6,7,3,4,1,5,2]=>[2,5,1,4,3,7,6,8]=>[[.,.],[[[.,.],.],[[.,.],[.,.]]]] [3,7,1,4,5,8,6,2]=>[7,3,4,1,8,5,6,2]=>[2,6,5,8,1,4,3,7]=>[[.,.],[[[[.,.],.],.],[[.,.],.]]] [2,5,6,3,8,7,4,1]=>[8,5,6,2,7,3,4,1]=>[1,4,3,7,2,6,5,8]=>[.,[[[.,.],.],[[[.,.],.],[.,.]]]] [7,2,6,4,8,1,3,5]=>[2,1,7,4,6,3,8,5]=>[5,8,3,6,4,7,1,2]=>[[[.,[.,.]],[.,.]],[[.,[.,.]],.]] [5,7,3,1,2,6,8,4]=>[5,1,7,3,6,2,8,4]=>[4,8,2,6,3,7,1,5]=>[[[.,.],[.,.]],[[[.,.],[.,.]],.]] [3,7,6,2,1,5,8,4]=>[7,3,6,2,5,1,8,4]=>[4,8,1,5,2,6,3,7]=>[[.,[.,[.,.]]],[[.,[.,[.,.]]],.]] [4,2,6,1,3,7,8,5]=>[6,2,4,1,7,3,8,5]=>[5,8,3,7,1,4,2,6]=>[[[.,[.,.]],[.,.]],[[[.,.],.],.]] [8,5,4,2,7,6,3,1]=>[8,5,7,4,6,2,3,1]=>[1,3,2,6,4,7,5,8]=>[.,[[.,.],[[.,[.,.]],[.,[.,.]]]]] [2,8,4,6,7,1,3,5]=>[2,1,4,3,8,6,7,5]=>[5,7,6,8,3,4,1,2]=>[[[.,[.,.]],[.,.]],[[.,.],[.,.]]] [1,8,3,4,6,7,2,5]=>[3,1,4,2,8,6,7,5]=>[5,7,6,8,2,4,1,3]=>[[[.,.],[[.,.],.]],[[.,.],[.,.]]] [8,2,3,6,1,5,7,4]=>[6,2,3,1,8,5,7,4]=>[4,7,5,8,1,3,2,6]=>[[.,[[.,.],.]],[[.,[.,.]],[.,.]]] [2,5,3,1,6,8,7,4]=>[8,5,6,2,3,1,7,4]=>[4,7,1,3,2,6,5,8]=>[[.,[[.,.],.]],[[[.,.],.],[.,.]]] [2,5,1,6,4,8,7,3]=>[8,5,6,2,4,1,7,3]=>[3,7,1,4,2,6,5,8]=>[[.,[.,.]],[[.,[[.,.],.]],[.,.]]] [5,8,2,1,4,6,7,3]=>[5,2,4,1,8,6,7,3]=>[3,7,6,8,1,4,2,5]=>[[.,[.,.]],[[[.,[.,.]],.],[.,.]]] [8,4,6,1,2,5,7,3]=>[4,1,6,2,8,5,7,3]=>[3,7,5,8,2,6,1,4]=>[[[.,.],.],[[[.,.],[.,.]],[.,.]]] [3,7,8,4,2,6,5,1]=>[7,3,8,4,6,2,5,1]=>[1,5,2,6,4,8,3,7]=>[.,[[.,[[.,.],.]],[.,[[.,.],.]]]] [3,5,1,8,6,7,2,4]=>[3,1,8,5,6,2,7,4]=>[4,7,2,6,5,8,1,3]=>[[[.,.],[.,.]],[[[.,.],.],[.,.]]] [5,6,2,8,7,1,3,4]=>[2,1,8,5,6,3,7,4]=>[4,7,3,6,5,8,1,2]=>[[[.,[.,.]],.],[[[.,.],.],[.,.]]] [7,2,4,8,5,6,1,3]=>[2,1,7,4,8,5,6,3]=>[3,6,5,8,4,7,1,2]=>[[.,[.,.]],[[[.,.],.],[[.,.],.]]] [7,1,3,8,4,5,6,2]=>[3,1,7,4,8,5,6,2]=>[2,6,5,8,4,7,1,3]=>[[.,.],[[[[.,.],.],.],[[.,.],.]]] [7,8,1,4,3,5,6,2]=>[4,1,7,3,8,5,6,2]=>[2,6,5,8,3,7,1,4]=>[[.,.],[[[.,[.,.]],.],[[.,.],.]]] [2,6,7,8,3,5,1,4]=>[2,3,6,1,7,8,5,4]=>[4,5,8,7,1,6,3,2]=>[[.,[[.,.],.]],[.,[[[.,.],.],.]]] [3,6,7,8,2,1,5,4]=>[6,3,2,7,8,5,1,4]=>[4,1,5,8,7,2,3,6]=>[[.,[.,[.,.]]],[.,[[[.,.],.],.]]] [3,6,7,2,8,1,5,4]=>[6,3,2,7,8,1,5,4]=>[4,5,1,8,7,2,3,6]=>[[.,[.,[.,.]]],[.,[[[.,.],.],.]]] [2,6,7,1,3,5,8,4]=>[6,2,1,3,7,5,8,4]=>[4,8,5,7,3,1,2,6]=>[[[.,[.,.]],.],[[.,[[.,.],.]],.]] [3,6,7,1,2,8,5,4]=>[6,7,1,3,8,5,2,4]=>[4,2,5,8,3,1,7,6]=>[[[.,.],[.,.]],[.,[[[.,.],.],.]]] [3,6,7,1,8,2,5,4]=>[6,3,1,7,8,5,2,4]=>[4,2,5,8,7,1,3,6]=>[[[.,.],[.,.]],[.,[[[.,.],.],.]]] [2,5,1,7,3,6,8,4]=>[5,7,2,1,6,3,8,4]=>[4,8,3,6,1,2,7,5]=>[[[.,[.,.]],.],[[[.,.],[.,.]],.]] [3,1,5,7,2,8,6,4]=>[7,5,3,8,1,6,2,4]=>[4,2,6,1,8,3,5,7]=>[[[.,.],[.,.]],[[.,.],[[.,.],.]]] [4,1,8,3,2,7,6,5]=>[8,7,4,3,6,1,2,5]=>[5,2,1,6,3,4,7,8]=>[[[.,.],[.,[.,.]]],[.,[.,[.,.]]]] [4,3,8,1,2,7,6,5]=>[8,7,1,4,3,2,6,5]=>[5,6,2,3,4,1,7,8]=>[[[.,.],[.,[.,.]]],[.,[.,[.,.]]]] [4,3,8,2,1,7,6,5]=>[8,7,4,3,2,6,1,5]=>[5,1,6,2,3,4,7,8]=>[[.,[.,[.,[.,.]]]],[.,[.,[.,.]]]] [2,8,4,3,7,6,1,5]=>[4,8,2,7,3,1,6,5]=>[5,6,1,3,7,2,8,4]=>[[.,[[.,.],[.,.]]],[.,[.,[.,.]]]] [2,4,3,8,7,6,1,5]=>[4,8,7,2,3,1,6,5]=>[5,6,1,3,2,7,8,4]=>[[.,[[.,.],[.,.]]],[.,[.,[.,.]]]] [2,3,5,7,8,6,1,4]=>[2,7,3,1,5,8,6,4]=>[4,6,8,5,1,3,7,2]=>[[.,[[.,.],.]],[[.,.],[[.,.],.]]] [2,3,8,4,7,6,1,5]=>[2,8,3,7,4,1,6,5]=>[5,6,1,4,7,3,8,2]=>[[.,[[[.,.],.],.]],[.,[.,[.,.]]]] [3,8,2,4,7,1,6,5]=>[8,3,2,4,1,7,6,5]=>[5,6,7,1,4,2,3,8]=>[[.,[[.,[.,.]],.]],[.,[.,[.,.]]]] [3,2,4,8,7,1,6,5]=>[8,3,7,2,4,1,6,5]=>[5,6,1,4,2,7,3,8]=>[[.,[[.,[.,.]],.]],[.,[.,[.,.]]]] [3,2,5,7,1,8,6,4]=>[7,5,3,2,8,6,1,4]=>[4,1,6,8,2,3,5,7]=>[[.,[.,[.,.]]],[[.,.],[[.,.],.]]] [2,3,5,7,1,6,8,4]=>[5,2,3,7,1,6,8,4]=>[4,8,6,1,7,3,2,5]=>[[.,[[.,.],.]],[[[.,.],[.,.]],.]] [4,2,3,8,1,7,6,5]=>[8,7,2,4,3,1,6,5]=>[5,6,1,3,4,2,7,8]=>[[.,[[.,.],[.,.]]],[.,[.,[.,.]]]] [4,2,8,3,1,7,6,5]=>[8,7,4,2,6,3,1,5]=>[5,1,3,6,2,4,7,8]=>[[.,[[.,.],[.,.]]],[.,[.,[.,.]]]] [4,8,2,3,1,7,6,5]=>[8,7,2,4,3,6,1,5]=>[5,1,6,3,4,2,7,8]=>[[.,[[.,.],[.,.]]],[.,[.,[.,.]]]] [4,8,2,1,3,7,6,5]=>[8,7,2,4,1,6,3,5]=>[5,3,6,1,4,2,7,8]=>[[[.,[.,.]],[.,.]],[.,[.,[.,.]]]] [4,2,8,1,3,7,6,5]=>[8,7,2,4,1,3,6,5]=>[5,6,3,1,4,2,7,8]=>[[[.,[.,.]],[.,.]],[.,[.,[.,.]]]] [3,1,2,4,7,8,6,5]=>[7,8,1,3,2,4,6,5]=>[5,6,4,2,3,1,8,7]=>[[[[.,.],[.,.]],.],[.,[[.,.],.]]] [2,3,4,6,8,7,1,5]=>[2,8,3,4,1,6,7,5]=>[5,7,6,1,4,3,8,2]=>[[.,[[[.,.],.],.]],[[.,.],[.,.]]] [2,5,7,8,6,1,3,4]=>[2,1,7,3,5,8,6,4]=>[4,6,8,5,3,7,1,2]=>[[[.,[.,.]],.],[[.,.],[[.,.],.]]] [4,6,5,1,7,2,8,3]=>[6,4,5,7,8,1,2,3]=>[3,2,1,8,7,5,4,6]=>[[[.,.],.],[[[[.,.],[.,.]],.],.]] [3,5,1,7,6,8,4,2]=>[7,5,3,6,8,1,4,2]=>[2,4,1,8,6,3,5,7]=>[[.,.],[[.,.],[[[.,.],[.,.]],.]]] [4,5,7,1,6,8,3,2]=>[4,5,7,6,1,8,3,2]=>[2,3,8,1,6,7,5,4]=>[[.,.],[.,[[[[.,.],.],[.,.]],.]]] [3,2,7,6,8,1,4,5]=>[3,2,7,1,4,6,8,5]=>[5,8,6,4,1,7,2,3]=>[[[.,[.,[.,.]]],.],[[.,[.,.]],.]] [6,1,3,5,7,8,4,2]=>[6,3,1,5,7,8,4,2]=>[2,4,8,7,5,1,3,6]=>[[.,.],[[.,.],[[[.,[.,.]],.],.]]] [7,6,1,5,2,8,4,3]=>[7,6,5,1,8,4,2,3]=>[3,2,4,8,1,5,6,7]=>[[[.,.],.],[.,[[.,[.,[.,.]]],.]]] [5,7,2,3,1,8,4,6]=>[5,2,3,7,8,1,4,6]=>[6,4,1,8,7,3,2,5]=>[[[.,[[.,.],.]],[.,.]],[[.,.],.]] [7,2,8,3,1,6,5,4]=>[7,8,2,6,5,3,1,4]=>[4,1,3,5,6,2,8,7]=>[[.,[[.,.],.]],[.,[.,[[.,.],.]]]] [6,7,2,8,3,1,4,5]=>[2,3,6,7,8,1,4,5]=>[5,4,1,8,7,6,3,2]=>[[[.,[[.,.],.]],.],[[[.,.],.],.]] [7,6,3,1,2,8,4,5]=>[1,7,3,6,8,2,4,5]=>[5,4,2,8,6,3,7,1]=>[[[[.,.],[.,.]],.],[[.,[.,.]],.]] [6,2,7,8,4,1,3,5]=>[2,1,6,7,4,8,3,5]=>[5,3,8,4,7,6,1,2]=>[[[.,[.,.]],[.,.]],[[[.,.],.],.]] [7,2,4,1,6,8,3,5]=>[4,2,1,7,6,3,8,5]=>[5,8,3,6,7,1,2,4]=>[[[.,[.,.]],[.,.]],[[.,[.,.]],.]] [8,3,6,7,2,4,1,5]=>[3,2,4,6,8,7,1,5]=>[5,1,7,8,6,4,2,3]=>[[.,[[.,[.,.]],.]],[[.,.],[.,.]]] [4,1,8,3,6,7,2,5]=>[4,3,1,2,8,6,7,5]=>[5,7,6,8,2,1,3,4]=>[[[.,.],[.,[.,.]]],[[.,.],[.,.]]] [7,8,5,2,4,1,3,6]=>[2,1,5,7,8,4,3,6]=>[6,3,4,8,7,5,1,2]=>[[[.,[.,.]],[.,[.,.]]],[[.,.],.]] [6,2,3,7,8,4,1,5]=>[2,6,3,7,4,8,1,5]=>[5,1,8,4,7,3,6,2]=>[[.,[[[.,.],.],.]],[[[.,.],.],.]] [4,3,5,1,2,7,8,6]=>[7,1,4,3,5,2,8,6]=>[6,8,2,5,3,4,1,7]=>[[[.,.],[[.,[.,.]],.]],[[.,.],.]] [3,4,1,7,8,5,2,6]=>[3,7,4,1,8,5,2,6]=>[6,2,5,8,1,4,7,3]=>[[[.,.],[[[.,.],.],.]],[[.,.],.]] [4,1,3,7,8,5,2,6]=>[4,7,1,3,5,8,2,6]=>[6,2,8,5,3,1,7,4]=>[[[.,.],[[.,[.,.]],.]],[[.,.],.]] [4,3,1,8,5,2,7,6]=>[8,4,7,3,5,1,2,6]=>[6,2,1,5,3,7,4,8]=>[[[.,.],[[.,[.,.]],.]],[.,[.,.]]] [8,4,7,5,3,6,2,1]=>[4,8,5,7,3,6,2,1]=>[1,2,6,3,7,5,8,4]=>[.,[.,[[.,[[.,.],.]],[.,[.,.]]]]] [6,3,8,4,7,5,2,1]=>[6,8,3,7,4,5,2,1]=>[1,2,5,4,7,3,8,6]=>[.,[.,[[[.,.],.],[[.,.],[.,.]]]]] [4,5,1,3,2,7,8,6]=>[7,4,1,5,3,2,8,6]=>[6,8,2,3,5,1,4,7]=>[[[.,.],[.,[[.,.],.]]],[[.,.],.]] [2,3,7,8,5,4,1,6]=>[2,7,8,3,5,4,1,6]=>[6,1,4,5,3,8,7,2]=>[[.,[[[.,.],.],[.,.]]],[[.,.],.]] [8,3,5,6,1,7,2,4]=>[3,1,5,6,8,7,2,4]=>[4,2,7,8,6,5,1,3]=>[[[.,.],[.,.]],[[[.,.],.],[.,.]]] [4,5,8,1,2,6,7,3]=>[4,1,5,6,2,8,7,3]=>[3,7,8,2,6,5,1,4]=>[[[.,.],.],[[[[.,.],.],.],[.,.]]] [5,3,6,7,8,2,1,4]=>[3,5,2,6,7,8,1,4]=>[4,1,8,7,6,2,5,3]=>[[.,[.,[.,.]]],[[[[.,.],.],.],.]] [1,3,4,8,6,2,7,5]=>[8,3,6,1,4,7,2,5]=>[5,2,7,4,1,6,3,8]=>[[[.,.],[[.,.],.]],[[.,.],[.,.]]] [8,3,7,4,6,2,1,5]=>[3,4,8,2,7,6,1,5]=>[5,1,6,7,2,8,4,3]=>[[.,[.,[[.,.],.]]],[.,[.,[.,.]]]] [4,8,3,5,7,2,1,6]=>[4,3,5,2,8,7,1,6]=>[6,1,7,8,2,5,3,4]=>[[.,[.,[[.,[.,.]],.]]],[.,[.,.]]] [5,2,7,8,3,1,4,6]=>[2,5,3,7,1,8,4,6]=>[6,4,8,1,7,3,5,2]=>[[[.,[[.,.],.]],[.,.]],[[.,.],.]] [7,2,4,1,3,8,5,6]=>[2,7,1,4,8,3,5,6]=>[6,5,3,8,4,1,7,2]=>[[[[.,[.,.]],[.,.]],.],[[.,.],.]] [8,4,5,2,6,1,7,3]=>[4,5,8,2,6,7,1,3]=>[3,1,7,6,2,8,5,4]=>[[.,[.,.]],[[[[.,.],.],.],[.,.]]] [4,5,6,2,7,8,1,3]=>[2,4,5,6,1,7,8,3]=>[3,8,7,1,6,5,4,2]=>[[.,[.,.]],[[[[[.,.],.],.],.],.]] [2,6,7,3,8,1,4,5]=>[2,3,6,1,7,4,8,5]=>[5,8,4,7,1,6,3,2]=>[[[.,[[.,.],.]],.],[[[.,.],.],.]] [4,7,5,1,2,6,8,3]=>[4,1,7,5,6,2,8,3]=>[3,8,2,6,5,7,1,4]=>[[[.,.],.],[[[[.,.],.],[.,.]],.]] [5,6,1,4,2,8,7,3]=>[8,5,6,1,4,7,2,3]=>[3,2,7,4,1,6,5,8]=>[[[.,.],.],[[.,[[.,.],.]],[.,.]]] [4,5,8,1,3,2,7,6]=>[8,4,1,5,3,7,2,6]=>[6,2,7,3,5,1,4,8]=>[[[.,.],[.,[[.,.],.]]],[.,[.,.]]] [4,6,8,2,3,7,5,1]=>[6,2,4,8,3,7,5,1]=>[1,5,7,3,8,4,2,6]=>[.,[[[.,.],[.,.]],[[.,.],[.,.]]]] [5,8,2,1,3,7,4,6]=>[5,2,1,8,3,7,4,6]=>[6,4,7,3,8,1,2,5]=>[[[[.,[.,.]],.],[.,.]],[.,[.,.]]] [8,5,2,3,1,7,4,6]=>[5,2,3,8,7,1,4,6]=>[6,4,1,7,8,3,2,5]=>[[[.,[[.,.],.]],[.,.]],[.,[.,.]]] [6,8,2,3,1,4,7,5]=>[6,2,3,8,1,7,4,5]=>[5,4,7,1,8,3,2,6]=>[[[.,[[.,.],.]],.],[[.,.],[.,.]]] [2,7,3,4,1,5,6,8]=>[2,3,4,7,1,5,6,8]=>[8,6,5,1,7,4,3,2]=>[[[[.,[[[.,.],.],.]],.],[.,.]],.] [6,7,2,3,4,8,1,5]=>[2,3,4,6,7,1,8,5]=>[5,8,1,7,6,4,3,2]=>[[.,[[[.,.],.],.]],[[[.,.],.],.]] [7,4,2,1,3,5,8,6]=>[7,2,4,8,1,3,5,6]=>[6,5,3,1,8,4,2,7]=>[[[[.,[.,.]],[.,.]],.],[[.,.],.]] [3,5,2,4,6,7,8,1]=>[3,2,5,4,6,7,8,1]=>[1,8,7,6,4,5,2,3]=>[.,[[[[[.,[.,.]],[.,.]],.],.],.]] [5,2,3,7,4,6,8,1]=>[5,2,3,7,4,6,8,1]=>[1,8,6,4,7,3,2,5]=>[.,[[[[[.,.],.],[.,.]],[.,.]],.]] [6,2,3,4,8,5,7,1]=>[6,2,3,4,8,5,7,1]=>[1,7,5,8,4,3,2,6]=>[.,[[[[[.,.],.],.],[.,.]],[.,.]]] [2,7,5,8,4,1,6,3]=>[5,7,4,2,8,6,1,3]=>[3,1,6,8,2,4,7,5]=>[[.,[.,.]],[[.,[.,.]],[[.,.],.]]] [1,7,5,8,4,2,6,3]=>[5,7,8,1,4,6,2,3]=>[3,2,6,4,1,8,7,5]=>[[[.,.],.],[[.,[.,.]],[[.,.],.]]] [1,4,8,5,6,2,7,3]=>[8,1,4,5,6,7,2,3]=>[3,2,7,6,5,4,1,8]=>[[[.,.],.],[[[[.,.],.],.],[.,.]]] [2,4,8,5,6,1,7,3]=>[4,2,8,5,6,7,1,3]=>[3,1,7,6,5,8,2,4]=>[[.,[.,.]],[[[[.,.],.],.],[.,.]]] [6,3,5,8,4,7,1,2]=>[1,6,3,5,4,8,7,2]=>[2,7,8,4,5,3,6,1]=>[[.,.],[[[.,.],[.,[.,.]]],[.,.]]] [1,8,7,4,5,2,6,3]=>[8,1,4,7,5,6,2,3]=>[3,2,6,5,7,4,1,8]=>[[[.,.],.],[[[.,.],.],[.,[.,.]]]] [1,3,8,5,2,6,7,4]=>[8,3,1,5,6,2,7,4]=>[4,7,2,6,5,1,3,8]=>[[[.,.],[.,.]],[[[.,.],.],[.,.]]] [7,2,8,4,5,1,6,3]=>[4,2,7,8,5,6,1,3]=>[3,1,6,5,8,7,2,4]=>[[.,[.,.]],[[[.,.],.],[[.,.],.]]] [6,2,5,8,4,1,7,3]=>[6,5,2,4,8,7,1,3]=>[3,1,7,8,4,2,5,6]=>[[.,[.,.]],[[.,[.,[.,.]]],[.,.]]] [5,4,1,3,2,7,8,6]=>[7,5,1,4,3,2,8,6]=>[6,8,2,3,4,1,5,7]=>[[[.,.],[.,[.,[.,.]]]],[[.,.],.]] [5,4,8,2,1,6,7,3]=>[5,4,8,2,1,6,7,3]=>[3,7,6,1,2,8,4,5]=>[[.,[.,.]],[[[.,[.,.]],.],[.,.]]] [6,8,3,2,1,5,7,4]=>[6,3,8,2,5,1,7,4]=>[4,7,1,5,2,8,3,6]=>[[.,[.,[.,.]]],[[.,[.,.]],[.,.]]] [7,8,2,4,1,5,6,3]=>[4,2,7,1,8,5,6,3]=>[3,6,5,8,1,7,2,4]=>[[.,[.,.]],[[[.,.],.],[[.,.],.]]] [6,2,3,5,1,7,8,4]=>[6,2,3,5,7,1,8,4]=>[4,8,1,7,5,3,2,6]=>[[.,[[.,.],.]],[[[.,[.,.]],.],.]] [1,7,3,5,2,6,8,4]=>[7,1,5,3,6,2,8,4]=>[4,8,2,6,3,5,1,7]=>[[[.,.],[.,.]],[[[.,.],[.,.]],.]] [8,5,3,2,1,6,7,4]=>[5,8,3,6,2,1,7,4]=>[4,7,1,2,6,3,8,5]=>[[.,[.,[.,.]]],[[[.,.],.],[.,.]]] [2,6,4,3,1,7,8,5]=>[6,7,4,2,3,1,8,5]=>[5,8,1,3,2,4,7,6]=>[[.,[[.,.],[.,.]]],[[[.,.],.],.]] [1,7,5,2,3,6,8,4]=>[5,1,7,6,2,3,8,4]=>[4,8,3,2,6,7,1,5]=>[[[[.,.],.],.],[[[.,.],[.,.]],.]] [2,8,1,5,3,6,7,4]=>[8,2,1,5,6,3,7,4]=>[4,7,3,6,5,1,2,8]=>[[[.,[.,.]],.],[[[.,.],.],[.,.]]] [4,8,1,5,6,2,7,3]=>[4,5,6,1,8,7,2,3]=>[3,2,7,8,1,6,5,4]=>[[[.,.],.],[[[[.,.],.],.],[.,.]]] [7,8,4,1,5,2,6,3]=>[4,5,7,8,6,1,2,3]=>[3,2,1,6,8,7,5,4]=>[[[.,.],.],[[[.,.],.],[[.,.],.]]] [7,1,5,2,3,6,8,4]=>[7,1,2,5,6,3,8,4]=>[4,8,3,6,5,2,1,7]=>[[[[.,.],.],.],[[[.,.],[.,.]],.]] [8,1,2,5,3,6,7,4]=>[8,1,2,5,6,3,7,4]=>[4,7,3,6,5,2,1,8]=>[[[[.,.],.],.],[[[.,.],.],[.,.]]] [8,4,1,6,3,7,2,5]=>[4,3,6,8,1,2,7,5]=>[5,7,2,1,8,6,3,4]=>[[[.,.],[.,[.,.]]],[[.,.],[.,.]]] [6,3,5,8,1,7,2,4]=>[3,1,6,5,8,2,7,4]=>[4,7,2,8,5,6,1,3]=>[[[.,.],[.,.]],[[.,[.,.]],[.,.]]] [6,5,2,1,4,8,7,3]=>[8,6,2,5,4,1,7,3]=>[3,7,1,4,5,2,6,8]=>[[.,[.,.]],[[.,[.,[.,.]]],[.,.]]] [4,2,5,8,6,7,1,3]=>[2,4,8,1,5,6,7,3]=>[3,7,6,5,1,8,4,2]=>[[.,[.,.]],[[[[.,.],.],.],[.,.]]] [6,3,4,1,5,8,7,2]=>[8,3,4,6,5,1,7,2]=>[2,7,1,5,6,4,3,8]=>[[.,.],[[[[.,.],.],[.,.]],[.,.]]] [5,4,6,1,7,2,3,8]=>[1,5,4,6,7,2,3,8]=>[8,3,2,7,6,4,5,1]=>[[[[.,.],.],[[[.,[.,.]],.],.]],.] [8,7,2,3,5,6,4,1]=>[5,2,3,8,7,6,4,1]=>[1,4,6,7,8,3,2,5]=>[.,[[[.,.],.],[[.,.],[.,[.,.]]]]] [3,7,2,4,1,5,8,6]=>[7,3,2,4,8,1,5,6]=>[6,5,1,8,4,2,3,7]=>[[[.,[[.,[.,.]],.]],.],[[.,.],.]] [8,2,7,5,3,4,6,1]=>[2,3,8,7,5,4,6,1]=>[1,6,4,5,7,8,3,2]=>[.,[[[[.,.],.],[.,.]],[.,[.,.]]]] [2,4,7,8,5,1,3,6]=>[2,1,7,4,5,8,3,6]=>[6,3,8,5,4,7,1,2]=>[[[.,[.,.]],[[.,.],.]],[[.,.],.]] [7,8,3,4,1,2,6,5]=>[7,1,3,4,8,6,2,5]=>[5,2,6,8,4,3,1,7]=>[[[.,.],[[.,.],.]],[.,[[.,.],.]]] [2,5,3,8,4,1,6,7]=>[5,2,3,8,4,1,6,7]=>[7,6,1,4,8,3,2,5]=>[[[.,[[[.,.],.],[.,.]]],.],[.,.]] [8,2,1,7,4,6,5,3]=>[8,7,2,6,1,4,5,3]=>[3,5,4,1,6,2,7,8]=>[[.,[.,.]],[[.,.],[.,[.,[.,.]]]]] [2,7,6,5,3,8,4,1]=>[7,6,5,8,2,3,4,1]=>[1,4,3,2,8,5,6,7]=>[.,[[[.,.],.],[[.,[.,[.,.]]],.]]] [5,7,6,8,1,3,4,2]=>[3,1,7,5,6,8,4,2]=>[2,4,8,6,5,7,1,3]=>[[.,.],[[.,.],[[[.,.],[.,.]],.]]] [3,6,5,1,7,4,8,2]=>[6,5,3,7,4,1,8,2]=>[2,8,1,4,7,3,5,6]=>[[.,.],[[[.,.],[[.,[.,.]],.]],.]] [1,7,3,4,8,2,6,5]=>[7,1,8,3,4,2,6,5]=>[5,6,2,4,3,8,1,7]=>[[[.,.],[[.,.],.]],[.,[[.,.],.]]] [2,4,8,3,5,7,1,6]=>[4,2,3,5,1,8,7,6]=>[6,7,8,1,5,3,2,4]=>[[.,[[[.,.],[.,.]],.]],[.,[.,.]]] [8,1,7,2,4,3,5,6]=>[1,2,8,4,7,3,5,6]=>[6,5,3,7,4,8,2,1]=>[[[[[.,.],.],[.,.]],.],[.,[.,.]]] [1,3,8,2,4,7,5,6]=>[3,8,1,2,4,5,7,6]=>[6,7,5,4,2,1,8,3]=>[[[[[.,.],[.,.]],.],.],[.,[.,.]]] [1,3,7,2,4,6,5,8]=>[7,3,1,2,4,6,5,8]=>[8,5,6,4,2,1,3,7]=>[[[[[.,.],[.,.]],.],[.,[.,.]]],.] [1,7,3,2,4,6,5,8]=>[7,3,1,6,2,4,5,8]=>[8,5,4,2,6,1,3,7]=>[[[[[.,.],[.,.]],.],[.,[.,.]]],.] [8,7,3,1,4,2,5,6]=>[3,4,1,8,7,2,5,6]=>[6,5,2,7,8,1,4,3]=>[[[[.,.],[[.,.],.]],.],[.,[.,.]]] [3,2,1,7,4,6,5,8]=>[7,3,6,2,1,4,5,8]=>[8,5,4,1,2,6,3,7]=>[[[[.,[.,[.,.]]],.],[.,[.,.]]],.] [3,2,6,5,1,7,8,4]=>[6,5,3,2,7,1,8,4]=>[4,8,1,7,2,3,5,6]=>[[.,[.,[.,.]]],[[[.,[.,.]],.],.]] [5,3,2,6,7,1,8,4]=>[5,6,3,2,7,8,1,4]=>[4,1,8,7,2,3,6,5]=>[[.,[.,[.,.]]],[[[[.,.],.],.],.]] [8,4,6,2,7,3,1,5]=>[4,2,6,8,7,3,1,5]=>[5,1,3,7,8,6,2,4]=>[[.,[[.,.],[.,.]]],[[.,.],[.,.]]] [4,3,6,2,8,7,1,5]=>[4,8,3,2,6,1,7,5]=>[5,7,1,6,2,3,8,4]=>[[.,[.,[.,[.,.]]]],[[.,.],[.,.]]] [7,8,4,2,6,3,5,1]=>[4,2,7,8,6,3,5,1]=>[1,5,3,6,8,7,2,4]=>[.,[[[.,.],[.,.]],[.,[[.,.],.]]]] [3,2,7,8,6,4,5,1]=>[3,7,8,2,4,6,5,1]=>[1,5,6,4,2,8,7,3]=>[.,[[[.,[.,.]],.],[.,[[.,.],.]]]] [5,7,8,6,3,2,4,1]=>[3,7,5,8,6,2,4,1]=>[1,4,2,6,8,5,7,3]=>[.,[[.,[.,.]],[[.,.],[[.,.],.]]]] [6,5,4,2,1,7,8,3]=>[6,5,4,7,2,1,8,3]=>[3,8,1,2,7,4,5,6]=>[[.,[.,.]],[[[.,[.,[.,.]]],.],.]] [5,4,2,1,7,6,3,8]=>[7,5,4,6,2,1,3,8]=>[8,3,1,2,6,4,5,7]=>[[[.,[.,.]],[[.,[.,.]],[.,.]]],.] [4,1,6,5,2,7,8,3]=>[6,4,5,7,1,2,8,3]=>[3,8,2,1,7,5,4,6]=>[[[.,.],.],[[[[.,.],[.,.]],.],.]] [5,4,1,6,7,2,8,3]=>[5,4,6,7,1,8,2,3]=>[3,2,8,1,7,6,4,5]=>[[[.,.],.],[[[[.,[.,.]],.],.],.]] [6,8,5,3,1,7,2,4]=>[3,6,5,8,1,7,2,4]=>[4,2,7,1,8,5,6,3]=>[[[.,.],[.,.]],[[.,[.,.]],[.,.]]] [8,6,1,7,3,4,2,5]=>[1,6,3,8,7,4,2,5]=>[5,2,4,7,8,3,6,1]=>[[[.,.],[[.,.],.]],[[.,.],[.,.]]] [5,1,3,7,2,6,4,8]=>[5,7,1,3,2,6,4,8]=>[8,4,6,2,3,1,7,5]=>[[[[.,.],[.,.]],[[.,.],[.,.]]],.] [8,1,6,7,2,4,3,5]=>[1,6,2,8,4,7,3,5]=>[5,3,7,4,8,2,6,1]=>[[[[.,.],.],[.,.]],[[.,.],[.,.]]] [6,1,4,8,2,7,3,5]=>[4,6,1,2,8,3,7,5]=>[5,7,3,8,2,1,6,4]=>[[[[.,.],.],[.,.]],[[.,.],[.,.]]] [6,2,4,8,3,7,1,5]=>[2,6,4,3,1,8,7,5]=>[5,7,8,1,3,4,6,2]=>[[.,[[.,.],[.,.]]],[[.,.],[.,.]]] [8,7,2,6,3,5,1,4]=>[2,3,8,1,7,6,5,4]=>[4,5,6,7,1,8,3,2]=>[[.,[[.,.],.]],[.,[.,[.,[.,.]]]]] [7,1,5,6,8,2,4,3]=>[5,1,7,2,6,8,4,3]=>[3,4,8,6,2,7,1,5]=>[[[.,.],.],[.,[[[.,.],[.,.]],.]]] [7,1,6,3,5,4,2,8]=>[7,6,1,3,5,4,2,8]=>[8,2,4,5,3,1,6,7]=>[[[.,.],[[.,.],[.,[.,[.,.]]]]],.] [1,7,8,3,6,4,5,2]=>[7,1,3,8,4,6,5,2]=>[2,5,6,4,8,3,1,7]=>[[.,.],[[[.,.],.],[.,[[.,.],.]]]] [1,8,7,6,4,5,2,3]=>[1,8,2,7,6,4,5,3]=>[3,5,4,6,7,2,8,1]=>[[[.,.],.],[[.,.],[.,[.,[.,.]]]]] [8,2,7,4,6,5,1,3]=>[2,8,1,7,4,6,5,3]=>[3,5,6,4,7,1,8,2]=>[[.,[.,.]],[[.,.],[.,[.,[.,.]]]]] [2,8,5,7,6,4,1,3]=>[2,8,7,1,5,6,4,3]=>[3,4,6,5,1,7,8,2]=>[[.,[.,.]],[.,[[.,.],[.,[.,.]]]]] [7,4,5,1,6,8,3,2]=>[4,5,7,6,8,1,3,2]=>[2,3,1,8,6,7,5,4]=>[[.,.],[.,[[[[.,.],.],[.,.]],.]]] [4,1,7,5,6,8,3,2]=>[4,7,5,6,1,8,3,2]=>[2,3,8,1,6,5,7,4]=>[[.,.],[.,[[[[.,.],.],[.,.]],.]]] [5,6,7,4,3,1,8,2]=>[5,6,7,4,3,8,1,2]=>[2,1,8,3,4,7,6,5]=>[[.,.],[[.,[.,[[[.,.],.],.]]],.]] [6,7,8,5,3,1,4,2]=>[3,6,7,8,5,4,1,2]=>[2,1,4,5,8,7,6,3]=>[[.,.],[[.,.],[.,[[[.,.],.],.]]]] [1,6,3,2,5,4,7,8]=>[6,3,5,1,2,4,7,8]=>[8,7,4,2,1,5,3,6]=>[[[[[.,.],[.,.]],[.,[.,.]]],.],.] [1,5,4,2,6,3,7,8]=>[5,4,6,1,2,3,7,8]=>[8,7,3,2,1,6,4,5]=>[[[[[.,.],.],[[.,[.,.]],.]],.],.] [1,2,6,4,3,5,7,8]=>[4,6,1,2,3,5,7,8]=>[8,7,5,3,2,1,6,4]=>[[[[[[.,.],.],[.,.]],[.,.]],.],.] [1,7,4,3,2,6,8,5]=>[7,4,6,3,1,2,8,5]=>[5,8,2,1,3,6,4,7]=>[[[.,.],[.,[.,.]]],[[.,[.,.]],.]] [1,5,4,7,2,6,8,3]=>[5,4,7,1,2,6,8,3]=>[3,8,6,2,1,7,4,5]=>[[[.,.],.],[[[.,[.,.]],[.,.]],.]] [1,7,6,2,8,4,3,5]=>[4,7,6,8,1,2,3,5]=>[5,3,2,1,8,6,7,4]=>[[[[.,.],.],[.,.]],[[.,[.,.]],.]] [1,5,2,8,4,3,7,6]=>[8,5,4,7,1,2,3,6]=>[6,3,2,1,7,4,5,8]=>[[[[.,.],.],[.,[.,.]]],[.,[.,.]]] [1,2,8,4,3,6,5,7]=>[4,8,6,1,2,3,5,7]=>[7,5,3,2,1,6,8,4]=>[[[[[.,.],.],[.,.]],[.,.]],[.,.]] [1,7,3,5,2,8,6,4]=>[7,8,5,1,3,6,2,4]=>[4,2,6,3,1,5,8,7]=>[[[.,.],[.,.]],[[.,.],[[.,.],.]]] [1,6,7,2,5,8,4,3]=>[6,7,1,5,2,8,4,3]=>[3,4,8,2,5,1,7,6]=>[[[.,.],.],[.,[[.,[[.,.],.]],.]]] [1,5,8,3,2,7,4,6]=>[5,1,8,3,7,2,4,6]=>[6,4,2,7,3,8,1,5]=>[[[[.,.],[.,.]],[.,.]],[.,[.,.]]] [1,4,8,6,5,2,7,3]=>[6,8,4,5,1,7,2,3]=>[3,2,7,1,5,4,8,6]=>[[[.,.],.],[[[.,.],[.,.]],[.,.]]] [1,7,6,3,8,2,4,5]=>[3,1,7,6,2,4,8,5]=>[5,8,4,2,6,7,1,3]=>[[[[.,.],[.,.]],.],[[.,[.,.]],.]] [1,5,2,7,6,4,8,3]=>[7,5,6,4,1,2,8,3]=>[3,8,2,1,4,6,5,7]=>[[[.,.],.],[[.,[[.,.],[.,.]]],.]] [1,2,4,3,8,7,5,6]=>[4,8,7,1,2,3,5,6]=>[6,5,3,2,1,7,8,4]=>[[[[[.,.],.],[.,.]],.],[.,[.,.]]] [1,3,2,8,7,5,4,6]=>[5,8,7,3,1,2,4,6]=>[6,4,2,1,3,7,8,5]=>[[[[.,.],[.,.]],[.,.]],[.,[.,.]]] [1,2,8,6,5,4,3,7]=>[6,8,5,4,1,2,3,7]=>[7,3,2,1,4,5,8,6]=>[[[[.,.],.],[.,[.,[.,.]]]],[.,.]] [4,8,1,7,5,2,3,6]=>[1,4,8,2,7,5,3,6]=>[6,3,5,7,2,8,4,1]=>[[[[.,.],.],[[.,.],.]],[.,[.,.]]] [4,8,1,7,5,2,6,3]=>[4,8,7,1,5,6,2,3]=>[3,2,6,5,1,7,8,4]=>[[[.,.],.],[[[.,.],.],[.,[.,.]]]] [8,5,3,2,1,6,4,7]=>[5,6,8,3,2,1,4,7]=>[7,4,1,2,3,8,6,5]=>[[[.,[.,[.,.]]],[[.,.],.]],[.,.]] [8,5,2,4,1,6,3,7]=>[5,2,4,8,6,1,3,7]=>[7,3,1,6,8,4,2,5]=>[[[.,[.,.]],[[.,[.,.]],.]],[.,.]] [4,8,7,1,5,2,6,3]=>[4,8,1,7,5,6,2,3]=>[3,2,6,5,7,1,8,4]=>[[[.,.],.],[[[.,.],.],[.,[.,.]]]] [4,8,7,1,5,2,3,6]=>[1,4,2,8,7,5,3,6]=>[6,3,5,7,8,2,4,1]=>[[[[.,.],.],[[.,.],.]],[.,[.,.]]] [7,6,8,4,1,3,2,5]=>[1,7,4,6,8,3,2,5]=>[5,2,3,8,6,4,7,1]=>[[[.,.],[.,[.,.]]],[[.,[.,.]],.]] [4,8,2,7,5,1,3,6]=>[2,4,8,1,5,7,3,6]=>[6,3,7,5,1,8,4,2]=>[[[.,[.,.]],[[.,.],.]],[.,[.,.]]] [7,6,8,4,1,5,2,3]=>[1,4,7,6,8,5,2,3]=>[3,2,5,8,6,7,4,1]=>[[[.,.],.],[[.,.],[[.,[.,.]],.]]] [8,7,6,1,5,2,3,4]=>[1,2,8,3,7,6,5,4]=>[4,5,6,7,3,8,2,1]=>[[[[.,.],.],.],[.,[.,[.,[.,.]]]]] [7,1,4,8,6,3,5,2]=>[7,1,8,4,3,6,5,2]=>[2,5,6,3,4,8,1,7]=>[[.,.],[[.,[.,.]],[.,[[.,.],.]]]] [8,1,6,5,3,4,7,2]=>[6,1,8,3,5,4,7,2]=>[2,7,4,5,3,8,1,6]=>[[.,.],[[[.,.],[.,[.,.]]],[.,.]]] [8,6,2,5,3,4,7,1]=>[2,3,8,6,5,4,7,1]=>[1,7,4,5,6,8,3,2]=>[.,[[[[.,.],.],[.,[.,.]]],[.,.]]] [8,7,5,1,3,6,2,4]=>[1,5,3,8,7,2,6,4]=>[4,6,2,7,8,3,5,1]=>[[[.,.],[.,.]],[[.,.],[.,[.,.]]]] [8,6,1,3,5,4,7,2]=>[8,1,3,6,5,4,7,2]=>[2,7,4,5,6,3,1,8]=>[[.,.],[[[.,.],[.,[.,.]]],[.,.]]] [7,1,4,8,3,6,5,2]=>[7,8,1,4,3,6,5,2]=>[2,5,6,3,4,1,8,7]=>[[.,.],[[.,[.,.]],[.,[[.,.],.]]]] [8,4,2,5,3,7,6,1]=>[8,4,5,7,2,3,6,1]=>[1,6,3,2,7,5,4,8]=>[.,[[[.,.],[[.,.],.]],[.,[.,.]]]] [7,4,8,2,6,3,5,1]=>[4,2,7,8,3,6,5,1]=>[1,5,6,3,8,7,2,4]=>[.,[[[.,.],[.,.]],[.,[[.,.],.]]]] [7,4,8,2,6,3,1,5]=>[4,2,7,8,3,6,1,5]=>[5,1,6,3,8,7,2,4]=>[[.,[[.,.],[.,.]]],[.,[[.,.],.]]] [8,7,3,1,6,4,5,2]=>[3,8,7,1,6,4,5,2]=>[2,5,4,6,1,7,8,3]=>[[.,.],[[[.,.],.],[.,[.,[.,.]]]]] [8,7,3,1,4,6,5,2]=>[8,3,7,1,6,4,5,2]=>[2,5,4,6,1,7,3,8]=>[[.,.],[[[.,.],.],[.,[.,[.,.]]]]] [8,4,3,2,7,5,6,1]=>[4,8,3,7,2,5,6,1]=>[1,6,5,2,7,3,8,4]=>[.,[[[.,[.,[.,.]]],.],[.,[.,.]]]] [8,7,3,1,6,2,5,4]=>[8,3,1,7,6,5,2,4]=>[4,2,5,6,7,1,3,8]=>[[[.,.],[.,.]],[.,[.,[.,[.,.]]]]] [7,8,2,4,6,5,1,3]=>[2,7,1,4,8,6,5,3]=>[3,5,6,8,4,1,7,2]=>[[.,[.,.]],[[.,.],[.,[[.,.],.]]]] [8,1,7,3,5,6,2,4]=>[3,1,2,8,5,7,6,4]=>[4,6,7,5,8,2,1,3]=>[[[.,.],[.,.]],[[.,.],[.,[.,.]]]] [8,7,5,2,4,6,1,3]=>[2,1,5,8,7,4,6,3]=>[3,6,4,7,8,5,1,2]=>[[.,[.,.]],[[.,[.,.]],[.,[.,.]]]] [8,1,7,5,4,6,2,3]=>[1,8,2,7,5,4,6,3]=>[3,6,4,5,7,2,8,1]=>[[[.,.],.],[[.,[.,.]],[.,[.,.]]]] [8,7,3,2,6,1,5,4]=>[8,3,2,7,6,1,5,4]=>[4,5,1,6,7,2,3,8]=>[[.,[.,[.,.]]],[.,[.,[.,[.,.]]]]] [5,3,1,7,6,4,2,8]=>[7,5,6,3,4,1,2,8]=>[8,2,1,4,3,6,5,7]=>[[[.,.],[[.,.],[[.,.],[.,.]]]],.] [1,8,6,4,2,9,7,5,3]=>[8,9,6,7,4,5,1,2,3]=>[3,2,1,5,4,7,6,9,8]=>[[[.,.],.],[[.,.],[[.,.],[[.,.],.]]]] [7,5,3,2,1,6,4,8]=>[5,7,6,3,2,1,4,8]=>[8,4,1,2,3,6,7,5]=>[[[.,[.,[.,.]]],[[.,.],[.,.]]],.] [7,6,5,3,1,4,2,8]=>[3,7,6,5,4,1,2,8]=>[8,2,1,4,5,6,7,3]=>[[[.,.],[[.,.],[.,[.,[.,.]]]]],.] [1,8,7,6,4,2,5,3]=>[4,8,7,6,5,1,2,3]=>[3,2,1,5,6,7,8,4]=>[[[.,.],.],[[.,.],[.,[.,[.,.]]]]] [8,4,6,7,5,3,2,1]=>[6,4,8,7,5,3,2,1]=>[1,2,3,5,7,8,4,6]=>[.,[.,[.,[[.,.],[[.,.],[.,.]]]]]] [1,4,8,6,7,5,3,2]=>[8,6,4,1,7,5,3,2]=>[2,3,5,7,1,4,6,8]=>[[.,.],[.,[[.,.],[[.,.],[.,.]]]]] [7,3,8,5,6,4,2,1]=>[7,3,8,5,6,4,2,1]=>[1,2,4,6,5,8,3,7]=>[.,[.,[[.,.],[[.,.],[[.,.],.]]]]] [7,6,2,5,8,4,3,1]=>[7,6,2,5,8,4,3,1]=>[1,3,4,8,5,2,6,7]=>[.,[[.,.],[.,[[.,[.,[.,.]]],.]]]] [1,7,3,6,8,5,4,2]=>[7,6,8,1,3,5,4,2]=>[2,4,5,3,1,8,6,7]=>[[.,.],[[.,.],[.,[[.,[.,.]],.]]]] [7,8,1,6,4,5,3,2]=>[7,4,1,8,6,5,3,2]=>[2,3,5,6,8,1,4,7]=>[[.,.],[.,[[.,.],[.,[[.,.],.]]]]] [8,6,1,7,4,5,3,2]=>[6,8,1,7,4,5,3,2]=>[2,3,5,4,7,1,8,6]=>[[.,.],[.,[[.,.],[[.,.],[.,.]]]]] [7,2,8,6,4,5,3,1]=>[7,2,8,6,4,5,3,1]=>[1,3,5,4,6,8,2,7]=>[.,[[.,.],[[.,.],[.,[[.,.],.]]]]] [8,1,7,6,4,5,3,2]=>[8,7,1,4,6,5,3,2]=>[2,3,5,6,4,1,7,8]=>[[.,.],[.,[[.,.],[.,[.,[.,.]]]]]] [1,6,2,5,4,3,7,8]=>[6,5,1,4,2,3,7,8]=>[8,7,3,2,4,1,5,6]=>[[[[[.,.],.],[.,[.,[.,.]]]],.],.] [1,6,2,7,4,5,3,8]=>[6,1,7,4,2,5,3,8]=>[8,3,5,2,4,7,1,6]=>[[[[.,.],.],[[.,.],[[.,.],.]]],.] [1,7,2,8,4,3,6,5]=>[7,4,8,6,1,2,3,5]=>[5,3,2,1,6,8,4,7]=>[[[[.,.],.],[.,.]],[.,[[.,.],.]]] [1,7,2,5,4,6,3,8]=>[7,1,5,4,2,6,3,8]=>[8,3,6,2,4,5,1,7]=>[[[[.,.],.],[[.,[.,.]],[.,.]]],.] [1,8,2,5,4,6,3,7]=>[1,8,5,4,2,6,3,7]=>[7,3,6,2,4,5,8,1]=>[[[[.,.],.],[[.,[.,.]],.]],[.,.]] [1,9,2,3,4,5,8,6,7]=>[1,9,2,3,4,5,8,6,7]=>[7,6,8,5,4,3,2,9,1]=>[[[[[[[.,.],.],.],.],.],.],[.,[.,.]]] [1,2,8,3,4,7,5,6]=>[1,8,2,3,7,4,5,6]=>[6,5,4,7,3,2,8,1]=>[[[[[[.,.],.],.],.],.],[.,[.,.]]] [6,5,7,2,3,1,8,4]=>[6,2,5,7,8,3,1,4]=>[4,1,3,8,7,5,2,6]=>[[.,[[.,.],.]],[[[.,[.,.]],.],.]] [6,5,7,2,8,3,4,1]=>[2,6,5,7,8,3,4,1]=>[1,4,3,8,7,5,6,2]=>[.,[[[.,.],.],[[[.,[.,.]],.],.]]] [6,7,2,5,8,1,4,3]=>[6,2,1,7,5,8,4,3]=>[3,4,8,5,7,1,2,6]=>[[.,[.,.]],[.,[[.,[[.,.],.]],.]]] [6,7,3,5,8,2,4,1]=>[3,2,6,7,5,8,4,1]=>[1,4,8,5,7,6,2,3]=>[.,[[.,[.,.]],[[.,[[.,.],.]],.]]] [6,3,7,2,4,1,8,5]=>[6,3,7,2,8,4,1,5]=>[5,1,4,8,2,7,3,6]=>[[.,[[.,[.,.]],.]],[[[.,.],.],.]] [6,3,7,5,8,1,4,2]=>[3,6,7,5,1,8,4,2]=>[2,4,8,1,5,7,6,3]=>[[.,.],[[.,.],[[.,[[.,.],.]],.]]] [6,3,7,4,8,2,5,1]=>[3,6,7,4,2,8,5,1]=>[1,5,8,2,4,7,6,3]=>[.,[[.,[[.,.],.]],[[[.,.],.],.]]] [6,3,7,4,8,1,5,2]=>[3,6,7,4,8,1,5,2]=>[2,5,1,8,4,7,6,3]=>[[.,.],[[[.,.],.],[[[.,.],.],.]]] [6,2,7,4,8,3,5,1]=>[4,6,7,2,3,8,5,1]=>[1,5,8,3,2,7,6,4]=>[.,[[[.,.],[.,.]],[[[.,.],.],.]]] [8,7,6,4,2,5,3,1]=>[4,8,7,6,5,2,3,1]=>[1,3,2,5,6,7,8,4]=>[.,[[.,.],[[.,.],[.,[.,[.,.]]]]]] [8,7,4,6,2,3,5,1]=>[2,4,3,8,7,6,5,1]=>[1,5,6,7,8,3,4,2]=>[.,[[[.,.],[.,.]],[.,[.,[.,.]]]]] [6,8,4,5,7,3,2,1]=>[4,6,5,8,7,3,2,1]=>[1,2,3,7,8,5,6,4]=>[.,[.,[.,[[[.,.],[.,.]],[.,.]]]]] [6,7,5,1,4,3,8,2]=>[6,7,1,5,4,3,8,2]=>[2,8,3,4,5,1,7,6]=>[[.,.],[[.,[.,[.,[[.,.],.]]]],.]] [2,7,6,8,3,5,1,4]=>[2,3,7,6,1,8,5,4]=>[4,5,8,1,6,7,3,2]=>[[.,[[.,.],.]],[.,[[.,[.,.]],.]]] [2,7,8,6,4,5,3,1]=>[7,2,8,4,6,5,3,1]=>[1,3,5,6,4,8,2,7]=>[.,[[.,.],[[.,.],[.,[[.,.],.]]]]] [4,8,5,6,2,3,1,7]=>[2,4,5,8,6,3,1,7]=>[7,1,3,6,8,5,4,2]=>[[.,[[.,.],[[[.,.],.],.]]],[.,.]] [5,2,3,1,8,7,4,6]=>[5,8,2,3,7,1,4,6]=>[6,4,1,7,3,2,8,5]=>[[[.,[[.,.],.]],[.,.]],[.,[.,.]]] [7,2,1,5,3,8,6,4]=>[7,8,5,2,6,1,3,4]=>[4,3,1,6,2,5,8,7]=>[[[.,[.,.]],.],[[.,.],[[.,.],.]]] [3,2,7,1,6,8,5,4]=>[7,6,3,2,1,8,5,4]=>[4,5,8,1,2,3,6,7]=>[[.,[.,[.,.]]],[.,[[.,[.,.]],.]]] [5,8,2,7,6,1,3,4]=>[2,1,8,5,3,7,6,4]=>[4,6,7,3,5,8,1,2]=>[[[.,[.,.]],.],[[.,.],[.,[.,.]]]] [3,6,8,7,4,5,2,1]=>[3,8,6,4,7,5,2,1]=>[1,2,5,7,4,6,8,3]=>[.,[.,[[[.,.],.],[[.,.],[.,.]]]]] [5,2,1,3,6,7,4,8]=>[5,2,6,1,3,7,4,8]=>[8,4,7,3,1,6,2,5]=>[[[[.,[.,.]],.],[[[.,.],.],.]],.] [7,2,1,8,6,3,5,4]=>[7,2,8,6,5,1,3,4]=>[4,3,1,5,6,8,2,7]=>[[[.,[.,.]],.],[.,[.,[[.,.],.]]]] [3,2,4,8,1,7,6,5]=>[8,7,3,2,4,1,6,5]=>[5,6,1,4,2,3,7,8]=>[[.,[[.,[.,.]],.]],[.,[.,[.,.]]]] [4,2,3,1,7,5,6,8]=>[2,7,4,3,1,5,6,8]=>[8,6,5,1,3,4,7,2]=>[[[[.,[[.,.],[.,.]]],.],[.,.]],.] [6,2,8,1,4,7,3,5]=>[2,6,4,1,3,8,7,5]=>[5,7,8,3,1,4,6,2]=>[[[.,[.,.]],[.,.]],[[.,.],[.,.]]] [8,2,3,1,4,7,5,6]=>[2,8,3,1,4,7,5,6]=>[6,5,7,4,1,3,8,2]=>[[[[.,[[.,.],.]],.],.],[.,[.,.]]] [4,2,3,1,5,8,6,7]=>[2,8,4,3,1,5,6,7]=>[7,6,5,1,3,4,8,2]=>[[[[.,[[.,.],[.,.]]],.],.],[.,.]] [3,1,2,4,5,6,7,8,9,10]=>[1,3,2,4,5,6,7,8,9,10]=>[10,9,8,7,6,5,4,2,3,1]=>[[[[[[[[[.,.],[.,.]],.],.],.],.],.],.],.] [2,6,5,1,4,3,8,7]=>[8,6,2,5,1,4,3,7]=>[7,3,4,1,5,2,6,8]=>[[[.,[.,.]],[.,[.,[.,.]]]],[.,.]] [6,5,1,2,4,3,8,7]=>[8,6,1,2,5,4,3,7]=>[7,3,4,5,2,1,6,8]=>[[[[.,.],.],[.,[.,[.,.]]]],[.,.]] [4,6,5,3,1,2,8,7]=>[8,1,6,4,5,3,2,7]=>[7,2,3,5,4,6,1,8]=>[[[.,.],[.,[[.,.],[.,.]]]],[.,.]] [4,6,8,7,5,3,1,2]=>[1,8,6,4,7,5,3,2]=>[2,3,5,7,4,6,8,1]=>[[.,.],[.,[[.,.],[[.,.],[.,.]]]]] [8,7,5,6,3,1,4,2]=>[3,5,8,7,6,4,1,2]=>[2,1,4,6,7,8,5,3]=>[[.,.],[[.,.],[[.,.],[.,[.,.]]]]] [8,7,3,4,6,5,1,2]=>[1,8,3,4,7,6,5,2]=>[2,5,6,7,4,3,8,1]=>[[.,.],[[[.,.],.],[.,[.,[.,.]]]]] [2,1,4,8,7,3,6,5]=>[8,4,7,2,1,3,6,5]=>[5,6,3,1,2,7,4,8]=>[[[.,[.,.]],[.,.]],[.,[.,[.,.]]]] [4,8,7,3,1,2,6,5]=>[8,1,4,7,3,6,2,5]=>[5,2,6,3,7,4,1,8]=>[[[.,.],[.,[.,.]]],[.,[.,[.,.]]]] [8,7,3,4,1,2,6,5]=>[8,1,3,4,7,6,2,5]=>[5,2,6,7,4,3,1,8]=>[[[.,.],[[.,.],.]],[.,[.,[.,.]]]] [8,7,3,1,6,5,2,4]=>[3,8,1,7,6,5,2,4]=>[4,2,5,6,7,1,8,3]=>[[[.,.],[.,.]],[.,[.,[.,[.,.]]]]] [8,7,3,2,6,5,1,4]=>[3,8,2,7,6,1,5,4]=>[4,5,1,6,7,2,8,3]=>[[.,[.,[.,.]]],[.,[.,[.,[.,.]]]]] [2,8,7,3,4,6,5,1]=>[8,2,3,7,6,4,5,1]=>[1,5,4,6,7,3,2,8]=>[.,[[[[.,.],.],.],[.,[.,[.,.]]]]] [2,8,7,3,6,5,1,4]=>[2,8,3,7,6,1,5,4]=>[4,5,1,6,7,3,8,2]=>[[.,[[.,.],.]],[.,[.,[.,[.,.]]]]] [8,7,1,2,6,5,3,4]=>[1,8,7,2,3,6,5,4]=>[4,5,6,3,2,7,8,1]=>[[[[.,.],.],.],[.,[.,[.,[.,.]]]]] [8,7,1,2,4,3,6,5]=>[8,1,7,2,4,6,3,5]=>[5,3,6,4,2,7,1,8]=>[[[[.,.],.],[.,.]],[.,[.,[.,.]]]] [2,8,7,5,6,3,4,1]=>[2,8,3,7,5,6,4,1]=>[1,4,6,5,7,3,8,2]=>[.,[[[.,.],.],[[.,.],[.,[.,.]]]]] [2,4,8,7,3,1,6,5]=>[8,4,7,2,3,6,1,5]=>[5,1,6,3,2,7,4,8]=>[[.,[[.,.],[.,.]]],[.,[.,[.,.]]]] [2,8,7,3,1,4,6,5]=>[8,2,3,7,6,1,4,5]=>[5,4,1,6,7,3,2,8]=>[[[.,[[.,.],.]],.],[.,[.,[.,.]]]] [4,3,1,2,6,8,7,5]=>[8,6,1,4,3,2,7,5]=>[5,7,2,3,4,1,6,8]=>[[[.,.],[.,[.,.]]],[[.,.],[.,.]]] [2,8,7,5,6,3,1,4]=>[2,8,3,7,5,6,1,4]=>[4,1,6,5,7,3,8,2]=>[[.,[[.,.],.]],[[.,.],[.,[.,.]]]] [2,8,7,5,3,1,6,4]=>[5,8,7,6,2,3,1,4]=>[4,1,3,2,6,7,8,5]=>[[.,[[.,.],.]],[[.,.],[.,[.,.]]]] [2,8,7,5,3,6,4,1]=>[5,8,7,6,2,3,4,1]=>[1,4,3,2,6,7,8,5]=>[.,[[[.,.],.],[[.,.],[.,[.,.]]]]] [2,8,7,5,6,1,4,3]=>[8,2,1,7,5,6,4,3]=>[3,4,6,5,7,1,2,8]=>[[.,[.,.]],[.,[[.,.],[.,[.,.]]]]] [8,7,5,6,1,2,4,3]=>[5,1,2,8,7,6,4,3]=>[3,4,6,7,8,2,1,5]=>[[[.,.],.],[.,[[.,.],[.,[.,.]]]]] [8,7,2,4,3,6,5,1]=>[8,2,7,4,6,3,5,1]=>[1,5,3,6,4,7,2,8]=>[.,[[[.,.],[.,.]],[.,[.,[.,.]]]]] [8,7,5,3,1,2,6,4]=>[5,1,8,7,6,3,2,4]=>[4,2,3,6,7,8,1,5]=>[[[.,.],[.,.]],[[.,.],[.,[.,.]]]] [8,7,5,3,6,4,1,2]=>[1,5,8,7,6,3,4,2]=>[2,4,3,6,7,8,5,1]=>[[.,.],[[.,.],[[.,.],[.,[.,.]]]]] [8,7,3,4,1,6,5,2]=>[8,3,4,7,6,5,1,2]=>[2,1,5,6,7,4,3,8]=>[[.,.],[[[.,.],.],[.,[.,[.,.]]]]] [8,1,2,3,4,5,7,6,9]=>[8,1,2,3,4,5,7,6,9]=>[9,6,7,5,4,3,2,1,8]=>[[[[[[[.,.],.],.],.],.],[.,[.,.]]],.] [7,1,2,3,5,4,6,8]=>[1,7,2,3,5,4,6,8]=>[8,6,4,5,3,2,7,1]=>[[[[[[.,.],.],.],[.,.]],[.,.]],.] [1,9,2,3,4,5,6,8,7]=>[9,1,2,3,4,5,8,6,7]=>[7,6,8,5,4,3,2,1,9]=>[[[[[[[.,.],.],.],.],.],.],[.,[.,.]]] [9,1,2,3,4,5,6,8,7,10]=>[9,1,2,3,4,5,6,8,7,10]=>[10,7,8,6,5,4,3,2,1,9]=>[[[[[[[[.,.],.],.],.],.],.],[.,[.,.]]],.] [7,1,2,6,4,5,3,8]=>[7,1,4,2,6,5,3,8]=>[8,3,5,6,2,4,1,7]=>[[[[.,.],.],[[.,.],[.,[.,.]]]],.] [1,10,2,3,4,5,6,7,9,8]=>[10,1,2,3,4,5,6,9,7,8]=>[8,7,9,6,5,4,3,2,1,10]=>[[[[[[[[.,.],.],.],.],.],.],.],[.,[.,.]]] [5,2,6,3,7,1,4,8]=>[2,5,6,3,1,7,4,8]=>[8,4,7,1,3,6,5,2]=>[[[.,[[.,.],.]],[[[.,.],.],.]],.] [2,5,8,6,1,4,3,7]=>[2,8,5,1,6,4,3,7]=>[7,3,4,6,1,5,8,2]=>[[[.,[.,.]],[.,[[.,.],.]]],[.,.]] [8,3,6,1,5,2,4,7]=>[3,1,2,8,6,5,4,7]=>[7,4,5,6,8,2,1,3]=>[[[[.,.],[.,.]],[.,[.,.]]],[.,.]] [2,5,6,1,8,4,7,3]=>[5,6,2,8,1,4,7,3]=>[3,7,4,1,8,2,6,5]=>[[.,[.,.]],[[.,[[.,.],.]],[.,.]]] [2,6,5,1,8,4,7,3]=>[6,5,8,2,1,4,7,3]=>[3,7,4,1,2,8,5,6]=>[[.,[.,.]],[[.,[.,[.,.]]],[.,.]]] [7,5,4,1,2,8,6,3]=>[7,8,1,5,4,6,2,3]=>[3,2,6,4,5,1,8,7]=>[[[.,.],.],[[.,[.,.]],[[.,.],.]]] [7,2,8,6,4,3,1,5]=>[4,7,8,6,2,3,1,5]=>[5,1,3,2,6,8,7,4]=>[[.,[[.,.],[.,.]]],[.,[[.,.],.]]] [6,3,8,7,4,2,1,5]=>[3,8,6,7,4,2,1,5]=>[5,1,2,4,7,6,8,3]=>[[.,[.,[[.,.],.]]],[[.,.],[.,.]]] [7,6,3,2,8,4,1,5]=>[3,7,6,8,2,4,1,5]=>[5,1,4,2,8,6,7,3]=>[[.,[[.,[.,.]],.]],[[.,[.,.]],.]] [7,2,8,5,3,1,4,6]=>[2,5,7,8,3,1,4,6]=>[6,4,1,3,8,7,5,2]=>[[[.,[[.,.],.]],[.,.]],[[.,.],.]] [8,4,7,3,5,2,1,6]=>[4,3,5,8,7,2,1,6]=>[6,1,2,7,8,5,3,4]=>[[.,[.,[[.,[.,.]],.]]],[.,[.,.]]] [5,4,8,1,3,2,6,7]=>[5,1,4,3,2,8,6,7]=>[7,6,8,2,3,4,1,5]=>[[[[.,.],[.,[.,[.,.]]]],.],[.,.]] [4,5,8,2,1,3,6,7]=>[2,4,5,1,3,8,6,7]=>[7,6,8,3,1,5,4,2]=>[[[[.,[.,.]],[[.,.],.]],.],[.,.]] [5,8,1,3,2,7,6,4]=>[8,5,7,1,3,6,2,4]=>[4,2,6,3,1,7,5,8]=>[[[.,.],[.,.]],[[.,.],[.,[.,.]]]] [5,3,7,1,2,8,6,4]=>[7,5,1,8,3,6,2,4]=>[4,2,6,3,8,1,5,7]=>[[[.,.],[.,.]],[[.,.],[[.,.],.]]] [1,7,3,8,6,2,4,5]=>[3,1,7,8,2,4,6,5]=>[5,6,4,2,8,7,1,3]=>[[[[.,.],[.,.]],.],[.,[[.,.],.]]] [8,6,2,1,3,7,5,4]=>[6,8,2,7,5,1,3,4]=>[4,3,1,5,7,2,8,6]=>[[[.,[.,.]],.],[.,[[.,.],[.,.]]]] [8,1,4,2,7,6,3,5]=>[1,8,7,4,2,6,3,5]=>[5,3,6,2,4,7,8,1]=>[[[[.,.],.],[.,.]],[.,[.,[.,.]]]] [1,8,5,7,2,6,4,3]=>[8,5,1,7,6,2,4,3]=>[3,4,2,6,7,1,5,8]=>[[[.,.],.],[.,[[.,.],[.,[.,.]]]]] [1,3,4,5,6,7,8,2,9]=>[3,1,4,5,6,7,8,2,9]=>[9,2,8,7,6,5,4,1,3]=>[[[.,.],[[[[[[.,.],.],.],.],.],.]],.] [1,5,7,3,6,8,2,4]=>[3,5,1,2,7,6,8,4]=>[4,8,6,7,2,1,5,3]=>[[[.,.],[.,.]],[[[.,.],[.,.]],.]] [8,4,6,2,5,7,1,3]=>[2,4,1,6,8,5,7,3]=>[3,7,5,8,6,1,4,2]=>[[.,[.,.]],[[[.,.],[.,.]],[.,.]]] [1,3,4,7,6,8,2,5]=>[3,7,1,4,2,6,8,5]=>[5,8,6,2,4,1,7,3]=>[[[.,.],[[.,.],.]],[[.,[.,.]],.]] [1,2,4,7,8,5,3,6]=>[4,7,1,2,5,8,3,6]=>[6,3,8,5,2,1,7,4]=>[[[[.,.],.],[[.,.],.]],[[.,.],.]] [4,1,3,7,6,8,2,5]=>[4,7,1,3,2,6,8,5]=>[5,8,6,2,3,1,7,4]=>[[[.,.],[.,[.,.]]],[[.,[.,.]],.]] [6,7,8,2,4,5,1,3]=>[2,1,4,6,7,8,5,3]=>[3,5,8,7,6,4,1,2]=>[[.,[.,.]],[[.,.],[[[.,.],.],.]]] [3,8,2,6,5,7,1,4]=>[3,2,8,1,6,5,7,4]=>[4,7,5,6,1,8,2,3]=>[[.,[.,[.,.]]],[[.,[.,.]],[.,.]]] [6,7,1,2,8,4,3,5]=>[1,6,7,4,8,2,3,5]=>[5,3,2,8,4,7,6,1]=>[[[[.,.],.],[.,.]],[[[.,.],.],.]] [8,2,1,7,5,4,3,6]=>[5,8,7,2,4,1,3,6]=>[6,3,1,4,2,7,8,5]=>[[[.,[.,.]],[.,[.,.]]],[.,[.,.]]] [2,5,7,1,8,4,3,6]=>[5,2,7,4,8,1,3,6]=>[6,3,1,8,4,7,2,5]=>[[[.,[.,.]],[.,[.,.]]],[[.,.],.]] [5,4,7,6,8,3,1,2]=>[1,7,5,4,6,8,3,2]=>[2,3,8,6,4,5,7,1]=>[[.,.],[.,[[[.,[.,.]],[.,.]],.]]] [1,5,7,8,6,3,2,4]=>[1,7,5,8,3,6,2,4]=>[4,2,6,3,8,5,7,1]=>[[[.,.],[.,.]],[[.,.],[[.,.],.]]] [8,4,6,7,5,2,1,3]=>[2,6,4,8,7,5,1,3]=>[3,1,5,7,8,4,6,2]=>[[.,[.,.]],[[.,.],[[.,.],[.,.]]]] [8,3,7,5,6,2,1,4]=>[3,2,8,5,7,6,1,4]=>[4,1,6,7,5,8,2,3]=>[[.,[.,[.,.]]],[[.,.],[.,[.,.]]]] [1,4,8,6,7,3,2,5]=>[4,8,1,3,6,7,2,5]=>[5,2,7,6,3,1,8,4]=>[[[.,.],[.,[.,.]]],[[.,.],[.,.]]] [2,4,8,6,7,3,1,5]=>[2,8,4,3,6,7,1,5]=>[5,1,7,6,3,4,8,2]=>[[.,[[.,.],[.,.]]],[[.,.],[.,.]]] [8,2,7,6,4,3,1,5]=>[2,8,7,6,4,3,1,5]=>[5,1,3,4,6,7,8,2]=>[[.,[[.,.],[.,.]]],[.,[.,[.,.]]]] [8,1,7,6,4,3,2,5]=>[4,8,7,6,1,3,2,5]=>[5,2,3,1,6,7,8,4]=>[[[.,.],[.,[.,.]]],[.,[.,[.,.]]]] [5,6,8,1,7,4,3,2]=>[5,6,8,7,4,1,3,2]=>[2,3,1,4,7,8,6,5]=>[[.,.],[.,[.,[[[.,.],.],[.,.]]]]] [1,3,9,8,7,6,5,4,2]=>[9,8,7,6,5,3,1,4,2]=>[2,4,1,3,5,6,7,8,9]=>[[.,.],[[.,.],[.,[.,[.,[.,[.,.]]]]]]] [5,6,8,4,1,7,3,2]=>[5,6,4,8,7,3,1,2]=>[2,1,3,7,8,4,6,5]=>[[.,.],[.,[[.,[[.,.],.]],[.,.]]]] [8,1,3,5,2,7,6,4]=>[8,5,3,1,7,6,2,4]=>[4,2,6,7,1,3,5,8]=>[[[.,.],[.,.]],[[.,.],[.,[.,.]]]] [8,1,4,5,6,2,7,3]=>[4,5,1,6,8,7,2,3]=>[3,2,7,8,6,1,5,4]=>[[[.,.],.],[[[[.,.],.],.],[.,.]]] [8,1,4,7,6,2,5,3]=>[4,8,7,1,2,6,5,3]=>[3,5,6,2,1,7,8,4]=>[[[.,.],.],[[.,.],[.,[.,[.,.]]]]] [2,5,1,7,8,6,4,3]=>[7,5,8,2,6,1,4,3]=>[3,4,1,6,2,8,5,7]=>[[.,[.,.]],[.,[[.,.],[[.,.],.]]]] [3,5,6,2,8,7,4,1]=>[8,5,3,6,7,2,4,1]=>[1,4,2,7,6,3,5,8]=>[.,[[.,[.,.]],[[[.,.],.],[.,.]]]] [2,4,5,1,7,6,3,8]=>[7,4,2,5,6,1,3,8]=>[8,3,1,6,5,2,4,7]=>[[[.,[.,.]],[[[.,.],.],[.,.]]],.] [7,3,1,5,6,4,2,8]=>[7,3,5,1,6,4,2,8]=>[8,2,4,6,1,5,3,7]=>[[[.,.],[[.,.],[[.,.],[.,.]]]],.] [3,7,4,2,8,5,1,6]=>[3,7,8,4,2,5,1,6]=>[6,1,5,2,4,8,7,3]=>[[.,[[.,[[.,.],.]],.]],[[.,.],.]] [2,6,3,1,4,7,5,8]=>[6,2,7,3,1,4,5,8]=>[8,5,4,1,3,7,2,6]=>[[[[.,[[.,.],.]],.],[[.,.],.]],.] [7,3,4,1,6,5,8,2]=>[7,3,4,6,5,1,8,2]=>[2,8,1,5,6,4,3,7]=>[[.,.],[[[[.,.],.],[.,[.,.]]],.]] [3,7,4,2,5,8,6,1]=>[7,3,8,4,2,5,6,1]=>[1,6,5,2,4,8,3,7]=>[.,[[[.,[[.,.],.]],.],[[.,.],.]]] [2,7,1,3,8,4,6,5]=>[7,2,8,1,3,6,4,5]=>[5,4,6,3,1,8,2,7]=>[[[[.,[.,.]],.],.],[.,[[.,.],.]]] [3,8,7,1,6,2,5,4]=>[8,3,1,7,6,2,5,4]=>[4,5,2,6,7,1,3,8]=>[[[.,.],[.,.]],[.,[.,[.,[.,.]]]]] [8,3,7,2,4,1,5,6]=>[3,2,4,1,8,7,5,6]=>[6,5,7,8,1,4,2,3]=>[[[.,[[.,[.,.]],.]],.],[.,[.,.]]] [8,6,7,2,1,4,3,5]=>[2,6,4,8,7,1,3,5]=>[5,3,1,7,8,4,6,2]=>[[[.,[.,.]],[.,.]],[[.,.],[.,.]]] [8,3,7,5,1,2,6,4]=>[8,1,3,5,7,6,2,4]=>[4,2,6,7,5,3,1,8]=>[[[.,.],[.,.]],[[.,.],[.,[.,.]]]] [7,3,4,6,2,1,5,8]=>[3,4,2,7,6,1,5,8]=>[8,5,1,6,7,2,4,3]=>[[[.,[.,[[.,.],.]]],[.,[.,.]]],.] [7,6,3,8,1,4,5,2]=>[3,7,1,6,4,8,5,2]=>[2,5,8,4,6,1,7,3]=>[[.,.],[[[.,.],.],[[.,[.,.]],.]]] [8,5,2,7,6,1,3,4]=>[2,1,8,5,7,3,6,4]=>[4,6,3,7,5,8,1,2]=>[[[.,[.,.]],.],[[.,.],[.,[.,.]]]] [6,4,7,2,1,5,8,3]=>[4,6,7,2,5,1,8,3]=>[3,8,1,5,2,7,6,4]=>[[.,[.,.]],[[[.,.],[[.,.],.]],.]] [8,4,2,5,1,6,7,3]=>[4,5,2,8,6,1,7,3]=>[3,7,1,6,8,2,5,4]=>[[.,[.,.]],[[[[.,.],.],.],[.,.]]] [8,5,3,1,6,4,7,2]=>[5,6,8,3,4,1,7,2]=>[2,7,1,4,3,8,6,5]=>[[.,.],[[[.,.],[[.,.],.]],[.,.]]] [8,7,4,1,5,6,2,3]=>[1,4,8,2,7,5,6,3]=>[3,6,5,7,2,8,4,1]=>[[[.,.],.],[[[.,.],.],[.,[.,.]]]] [8,6,4,1,7,5,2,3]=>[1,6,8,7,4,5,2,3]=>[3,2,5,4,7,8,6,1]=>[[[.,.],.],[[.,.],[[.,.],[.,.]]]] [8,6,3,1,7,4,5,2]=>[3,6,8,7,4,1,5,2]=>[2,5,1,4,7,8,6,3]=>[[.,.],[[[.,.],.],[[.,.],[.,.]]]] [8,5,3,1,6,7,4,2]=>[5,8,3,6,7,1,4,2]=>[2,4,1,7,6,3,8,5]=>[[.,.],[[.,.],[[[.,.],.],[.,.]]]] [8,5,3,7,1,6,4,2]=>[5,8,3,7,6,1,4,2]=>[2,4,1,6,7,3,8,5]=>[[.,.],[[.,.],[[.,.],[.,[.,.]]]]] [7,6,3,8,1,4,2,5]=>[3,1,7,6,8,4,2,5]=>[5,2,4,8,6,7,1,3]=>[[[.,.],[[.,.],.]],[[.,[.,.]],.]] [7,4,8,2,6,1,5,3]=>[4,7,2,8,1,6,5,3]=>[3,5,6,1,8,2,7,4]=>[[.,[.,.]],[[.,.],[.,[[.,.],.]]]] [7,4,5,3,1,2,8,6]=>[7,1,4,8,5,3,2,6]=>[6,2,3,5,8,4,1,7]=>[[[.,.],[.,[[.,.],.]]],[[.,.],.]] [8,5,3,6,1,2,7,4]=>[5,1,8,3,6,7,2,4]=>[4,2,7,6,3,8,1,5]=>[[[.,.],[.,.]],[[[.,.],.],[.,.]]] [8,5,3,1,6,4,2,7]=>[5,6,8,3,4,1,2,7]=>[7,2,1,4,3,8,6,5]=>[[[.,.],[[.,.],[[.,.],.]]],[.,.]] [8,7,4,1,5,2,3,6]=>[1,4,5,8,7,2,3,6]=>[6,3,2,7,8,5,4,1]=>[[[[.,.],.],[[.,.],.]],[.,[.,.]]] [8,6,4,1,2,7,5,3]=>[6,8,1,7,4,5,2,3]=>[3,2,5,4,7,1,8,6]=>[[[.,.],.],[[.,.],[[.,.],[.,.]]]] [8,7,4,1,2,5,3,6]=>[4,1,5,8,7,2,3,6]=>[6,3,2,7,8,5,1,4]=>[[[[.,.],.],[[.,.],.]],[.,[.,.]]] [1,6,3,8,4,2,5,7]=>[3,6,1,8,4,2,5,7]=>[7,5,2,4,8,1,6,3]=>[[[[.,.],[[.,.],.]],[.,.]],[.,.]] [8,2,6,4,1,5,7,3]=>[4,2,8,6,5,1,7,3]=>[3,7,1,5,6,8,2,4]=>[[.,[.,.]],[[[.,.],[.,.]],[.,.]]] [7,8,3,4,6,1,5,2]=>[3,4,7,1,8,6,5,2]=>[2,5,6,8,1,7,4,3]=>[[.,.],[[[.,.],.],[.,[[.,.],.]]]] [4,8,7,5,3,1,6,2]=>[4,8,7,5,3,6,1,2]=>[2,1,6,3,5,7,8,4]=>[[.,.],[[.,[[.,.],.]],[.,[.,.]]]] [8,1,6,4,2,7,3,5]=>[4,6,8,1,2,7,3,5]=>[5,3,7,2,1,8,6,4]=>[[[[.,.],.],[.,.]],[[.,.],[.,.]]] [6,1,8,5,2,4,3,7]=>[6,1,5,8,4,2,3,7]=>[7,3,2,4,8,5,1,6]=>[[[[.,.],.],[.,[.,[.,.]]]],[.,.]] [6,8,2,5,1,4,7,3]=>[6,2,1,5,8,4,7,3]=>[3,7,4,8,5,1,2,6]=>[[.,[.,.]],[[.,[.,[.,.]]],[.,.]]] [7,2,8,6,5,1,4,3]=>[7,2,8,6,5,1,4,3]=>[3,4,1,5,6,8,2,7]=>[[.,[.,.]],[.,[.,[.,[[.,.],.]]]]] [8,7,2,6,1,4,5,3]=>[4,2,1,8,7,6,5,3]=>[3,5,6,7,8,1,2,4]=>[[.,[.,.]],[[.,.],[.,[.,[.,.]]]]] [1,7,8,6,2,4,3,5]=>[1,7,2,8,6,4,3,5]=>[5,3,4,6,8,2,7,1]=>[[[[.,.],.],[.,.]],[.,[[.,.],.]]] [8,5,3,1,2,4,7,6]=>[8,1,3,5,7,2,4,6]=>[6,4,2,7,5,3,1,8]=>[[[[.,.],[.,.]],[.,.]],[.,[.,.]]] [5,2,1,3,7,6,4,8]=>[7,5,2,6,1,3,4,8]=>[8,4,3,1,6,2,5,7]=>[[[[.,[.,.]],.],[[.,.],[.,.]]],.] [1,8,6,3,2,7,4,5]=>[3,6,8,7,1,2,4,5]=>[5,4,2,1,7,8,6,3]=>[[[[.,.],[.,.]],.],[[.,.],[.,.]]] [1,5,3,7,2,8,4,6]=>[5,3,7,1,2,8,4,6]=>[6,4,8,2,1,7,3,5]=>[[[[.,.],[.,.]],[.,.]],[[.,.],.]] [1,8,5,2,6,4,3,7]=>[5,6,8,4,1,2,3,7]=>[7,3,2,1,4,8,6,5]=>[[[[.,.],.],[.,[[.,.],.]]],[.,.]] [1,5,6,2,8,4,3,7]=>[5,6,1,8,4,2,3,7]=>[7,3,2,4,8,1,6,5]=>[[[[.,.],.],[.,[[.,.],.]]],[.,.]] [3,6,1,7,4,8,5,2]=>[6,7,3,8,4,1,5,2]=>[2,5,1,4,8,3,7,6]=>[[.,.],[[[.,.],.],[[[.,.],.],.]]] [2,5,8,6,3,1,7,4]=>[5,8,6,2,7,3,1,4]=>[4,1,3,7,2,6,8,5]=>[[.,[[.,.],.]],[[[.,.],.],[.,.]]] [2,4,6,3,1,7,5,8]=>[6,4,2,7,3,1,5,8]=>[8,5,1,3,7,2,4,6]=>[[[.,[[.,.],[.,.]]],[[.,.],.]],.] [3,4,8,6,5,7,2,1]=>[6,8,3,4,5,7,2,1]=>[1,2,7,5,4,3,8,6]=>[.,[.,[[[[.,.],.],[.,.]],[.,.]]]] [1,2,4,7,3,6,5,8]=>[7,4,1,2,3,6,5,8]=>[8,5,6,3,2,1,4,7]=>[[[[[.,.],.],[.,.]],[.,[.,.]]],.] [1,2,5,7,4,6,8,3]=>[5,4,1,2,7,6,8,3]=>[3,8,6,7,2,1,4,5]=>[[[.,.],.],[[[.,[.,.]],[.,.]],.]] [1,2,4,7,6,8,3,5]=>[4,7,1,2,3,6,8,5]=>[5,8,6,3,2,1,7,4]=>[[[[.,.],.],[.,.]],[[.,[.,.]],.]] [3,5,8,6,1,7,2,4]=>[3,1,8,5,6,7,2,4]=>[4,2,7,6,5,8,1,3]=>[[[.,.],[.,.]],[[[.,.],.],[.,.]]] [2,3,6,8,1,7,4,5]=>[2,6,3,1,8,4,7,5]=>[5,7,4,8,1,3,6,2]=>[[[.,[[.,.],.]],.],[[.,.],[.,.]]] [2,3,7,1,8,6,4,5]=>[2,7,8,3,1,6,4,5]=>[5,4,6,1,3,8,7,2]=>[[[.,[[.,.],.]],.],[.,[[.,.],.]]] [1,4,3,6,7,8,2,5]=>[4,3,1,2,6,7,8,5]=>[5,8,7,6,2,1,3,4]=>[[[.,.],[.,[.,.]]],[[[.,.],.],.]] [2,6,1,7,8,5,3,4]=>[2,6,7,1,8,3,5,4]=>[4,5,3,8,1,7,6,2]=>[[[.,[.,.]],.],[.,[[[.,.],.],.]]] [1,4,8,5,6,7,3,2]=>[4,8,1,5,6,7,3,2]=>[2,3,7,6,5,1,8,4]=>[[.,.],[.,[[[[.,.],.],.],[.,.]]]] [1,7,4,8,5,6,3,2]=>[7,8,1,4,5,6,3,2]=>[2,3,6,5,4,1,8,7]=>[[.,.],[.,[[[.,.],.],[[.,.],.]]]] [2,4,8,6,7,1,5,3]=>[4,2,8,6,1,7,5,3]=>[3,5,7,1,6,8,2,4]=>[[.,[.,.]],[[.,.],[[.,.],[.,.]]]] [1,2,4,7,3,6,8,5]=>[7,4,1,2,3,6,8,5]=>[5,8,6,3,2,1,4,7]=>[[[[.,.],.],[.,.]],[[.,[.,.]],.]] [1,2,5,7,4,6,3,8]=>[5,4,1,2,7,6,3,8]=>[8,3,6,7,2,1,4,5]=>[[[[.,.],.],[[.,[.,.]],[.,.]]],.] [1,3,8,6,7,5,4,2]=>[8,6,7,1,3,5,4,2]=>[2,4,5,3,1,7,6,8]=>[[.,.],[[.,.],[.,[[.,.],[.,.]]]]] [3,2,1,6,8,4,7,5]=>[6,8,3,2,1,4,7,5]=>[5,7,4,1,2,3,8,6]=>[[[.,[.,[.,.]]],.],[[.,.],[.,.]]] [4,8,3,1,6,5,7,2]=>[4,8,3,6,5,1,7,2]=>[2,7,1,5,6,3,8,4]=>[[.,.],[[[.,[.,.]],[.,.]],[.,.]]] [6,2,5,8,3,1,7,4]=>[6,5,2,8,3,7,1,4]=>[4,1,7,3,8,2,5,6]=>[[.,[[.,.],.]],[[.,[.,.]],[.,.]]] [1,6,8,5,4,2,7,3]=>[6,5,8,4,1,7,2,3]=>[3,2,7,1,4,8,5,6]=>[[[.,.],.],[[.,[.,[.,.]]],[.,.]]] [6,5,8,4,2,1,7,3]=>[6,5,4,8,7,2,1,3]=>[3,1,2,7,8,4,5,6]=>[[.,[.,.]],[[.,[.,[.,.]]],[.,.]]] [1,7,8,6,5,4,2,3]=>[1,7,8,6,5,2,4,3]=>[3,4,2,5,6,8,7,1]=>[[[.,.],.],[.,[.,[.,[[.,.],.]]]]] [6,8,7,4,5,1,3,2]=>[4,1,8,6,7,5,3,2]=>[2,3,5,7,6,8,1,4]=>[[.,.],[.,[[.,.],[[.,.],[.,.]]]]] [6,1,3,5,4,2,8,7]=>[8,6,3,1,5,4,2,7]=>[7,2,4,5,1,3,6,8]=>[[[.,.],[[.,.],[.,[.,.]]]],[.,.]] [3,6,4,2,5,1,8,7]=>[8,3,6,4,2,5,1,7]=>[7,1,5,2,4,6,3,8]=>[[.,[[.,[[.,.],.]],[.,.]]],[.,.]] [4,2,8,5,6,3,7,1]=>[4,5,8,2,6,3,7,1]=>[1,7,3,6,2,8,5,4]=>[.,[[[.,.],[[[.,.],.],.]],[.,.]]] [5,3,7,2,6,8,4,1]=>[5,7,3,2,6,8,4,1]=>[1,4,8,6,2,3,7,5]=>[.,[[.,[.,.]],[[[.,.],[.,.]],.]]] [8,7,4,6,1,3,5,2]=>[4,1,3,8,7,6,5,2]=>[2,5,6,7,8,3,1,4]=>[[.,.],[[.,[.,.]],[.,[.,[.,.]]]]] [5,7,2,3,4,6,8,1]=>[2,3,5,4,7,6,8,1]=>[1,8,6,7,4,5,3,2]=>[.,[[[[[.,.],.],[.,.]],[.,.]],.]] [1,3,8,2,7,5,6,4]=>[8,3,5,1,2,7,6,4]=>[4,6,7,2,1,5,3,8]=>[[[.,.],[.,.]],[[.,.],[.,[.,.]]]] [4,7,6,2,1,8,5,3]=>[7,6,4,8,5,2,1,3]=>[3,1,2,5,8,4,6,7]=>[[.,[.,.]],[[.,.],[[.,[.,.]],.]]] [4,2,7,1,6,8,5,3]=>[7,4,6,2,1,8,5,3]=>[3,5,8,1,2,6,4,7]=>[[.,[.,.]],[[.,.],[[.,[.,.]],.]]] [4,2,1,7,6,8,5,3]=>[7,6,4,8,2,1,5,3]=>[3,5,1,2,8,4,6,7]=>[[.,[.,.]],[[.,.],[[.,[.,.]],.]]] [4,1,2,7,5,8,6,3]=>[7,8,4,1,5,2,6,3]=>[3,6,2,5,1,4,8,7]=>[[[.,.],.],[[[.,.],.],[[.,.],.]]] [6,3,4,7,8,1,5,2]=>[3,4,6,7,1,8,5,2]=>[2,5,8,1,7,6,4,3]=>[[.,.],[[[.,.],.],[[[.,.],.],.]]] [6,7,8,3,4,1,5,2]=>[3,4,6,7,8,5,1,2]=>[2,1,5,8,7,6,4,3]=>[[.,.],[[[.,.],.],[[[.,.],.],.]]] [1,7,8,4,2,5,6,3]=>[4,1,7,8,5,2,6,3]=>[3,6,2,5,8,7,1,4]=>[[[.,.],.],[[[.,.],.],[[.,.],.]]] [6,8,7,4,3,1,5,2]=>[4,8,6,7,3,5,1,2]=>[2,1,5,3,7,6,8,4]=>[[.,.],[[.,[.,.]],[[.,.],[.,.]]]] [3,6,7,4,2,5,8,1]=>[3,6,4,7,2,5,8,1]=>[1,8,5,2,7,4,6,3]=>[.,[[[.,[[.,.],.]],[[.,.],.]],.]] [7,2,8,4,6,1,5,3]=>[4,2,7,8,6,1,5,3]=>[3,5,1,6,8,7,2,4]=>[[.,[.,.]],[[.,.],[.,[[.,.],.]]]] [2,8,6,3,1,7,5,4]=>[6,8,7,5,2,3,1,4]=>[4,1,3,2,5,7,8,6]=>[[.,[[.,.],.]],[.,[[.,.],[.,.]]]] [3,6,4,7,2,5,8,1]=>[3,6,4,2,7,5,8,1]=>[1,8,5,7,2,4,6,3]=>[.,[[[.,[[.,.],.]],[[.,.],.]],.]] [3,4,6,2,7,5,8,1]=>[6,3,4,7,2,5,8,1]=>[1,8,5,2,7,4,3,6]=>[.,[[[.,[[.,.],.]],[[.,.],.]],.]] [2,4,7,1,8,6,5,3]=>[7,8,4,2,6,5,1,3]=>[3,1,5,6,2,4,8,7]=>[[.,[.,.]],[[.,.],[.,[[.,.],.]]]] [7,1,5,8,2,3,6,4]=>[7,1,2,5,8,3,6,4]=>[4,6,3,8,5,2,1,7]=>[[[[.,.],.],.],[[.,.],[[.,.],.]]] [7,6,4,8,2,1,5,3]=>[4,7,6,8,2,5,1,3]=>[3,1,5,2,8,6,7,4]=>[[.,[.,.]],[[.,.],[[.,[.,.]],.]]] [1,7,4,8,2,5,6,3]=>[4,7,1,5,2,8,6,3]=>[3,6,8,2,5,1,7,4]=>[[[.,.],.],[[[.,.],.],[[.,.],.]]] [6,1,8,4,2,3,5,7]=>[1,4,6,2,8,3,5,7]=>[7,5,3,8,2,6,4,1]=>[[[[[.,.],.],[.,.]],[.,.]],[.,.]] [7,3,6,2,1,8,5,4]=>[7,6,3,8,5,2,1,4]=>[4,1,2,5,8,3,6,7]=>[[.,[.,[.,.]]],[.,[[.,[.,.]],.]]] [7,2,3,1,6,4,8,5]=>[7,6,2,3,8,1,4,5]=>[5,4,1,8,3,2,6,7]=>[[[.,[[.,.],.]],.],[[.,[.,.]],.]] [6,5,2,3,8,1,4,7]=>[2,3,6,5,1,4,8,7]=>[7,8,4,1,5,6,3,2]=>[[[.,[[.,.],.]],[.,[.,.]]],[.,.]] [1,8,6,4,2,5,7,3]=>[4,6,8,5,1,2,7,3]=>[3,7,2,1,5,8,6,4]=>[[[.,.],.],[[[.,.],[.,.]],[.,.]]] [5,6,2,1,8,4,7,3]=>[5,6,8,2,4,1,7,3]=>[3,7,1,4,2,8,6,5]=>[[.,[.,.]],[[.,[[.,.],.]],[.,.]]] [2,4,1,8,7,5,3,6]=>[4,8,7,2,5,1,3,6]=>[6,3,1,5,2,7,8,4]=>[[[.,[.,.]],[[.,.],.]],[.,[.,.]]] [5,2,1,4,8,3,7,6]=>[8,5,2,4,1,3,7,6]=>[6,7,3,1,4,2,5,8]=>[[[.,[.,.]],[.,[.,.]]],[.,[.,.]]] [6,5,4,7,3,1,8,2]=>[6,5,4,7,3,8,1,2]=>[2,1,8,3,7,4,5,6]=>[[.,.],[[.,[[.,[.,[.,.]]],.]],.]] [6,2,3,1,4,8,5,7]=>[6,2,3,1,8,4,5,7]=>[7,5,4,8,1,3,2,6]=>[[[[.,[[.,.],.]],.],[.,.]],[.,.]] [5,2,1,8,4,7,6,3]=>[8,5,7,2,4,1,6,3]=>[3,6,1,4,2,7,5,8]=>[[.,[.,.]],[[.,[.,.]],[.,[.,.]]]] [6,7,5,3,2,1,8,4]=>[6,7,5,8,3,2,1,4]=>[4,1,2,3,8,5,7,6]=>[[.,[.,[.,.]]],[[.,[[.,.],.]],.]] [3,7,1,6,4,5,8,2]=>[3,7,4,1,6,5,8,2]=>[2,8,5,6,1,4,7,3]=>[[.,.],[[[[.,.],.],[.,[.,.]]],.]] [3,5,2,1,4,6,7,8]=>[3,2,5,1,4,6,7,8]=>[8,7,6,4,1,5,2,3]=>[[[[[.,[.,[.,.]]],[.,.]],.],.],.] [4,8,2,5,3,1,7,6]=>[8,4,2,7,5,3,1,6]=>[6,1,3,5,7,2,4,8]=>[[.,[[.,.],[[.,.],.]]],[.,[.,.]]] [2,1,3,7,6,4,5,8]=>[2,7,6,1,3,4,5,8]=>[8,5,4,3,1,6,7,2]=>[[[[[.,[.,.]],.],.],[.,[.,.]]],.] [2,8,1,6,7,5,4,3]=>[6,8,7,2,1,5,4,3]=>[3,4,5,1,2,7,8,6]=>[[.,[.,.]],[.,[.,[[.,.],[.,.]]]]] [1,3,8,7,5,4,6,2]=>[5,8,7,3,1,4,6,2]=>[2,6,4,1,3,7,8,5]=>[[.,.],[[[.,.],[.,.]],[.,[.,.]]]] [4,7,8,6,3,1,5,2]=>[4,7,3,8,6,5,1,2]=>[2,1,5,6,8,3,7,4]=>[[.,.],[[.,[.,.]],[.,[[.,.],.]]]] [1,3,5,7,9,8,6,4,2]=>[9,7,5,3,1,8,6,4,2]=>[2,4,6,8,1,3,5,7,9]=>[[.,.],[[.,.],[[.,.],[[.,.],[.,.]]]]] [1,3,5,7,9,10,8,6,4,2]=>[9,7,5,3,1,10,8,6,4,2]=>[2,4,6,8,10,1,3,5,7,9]=>[[.,.],[[.,.],[[.,.],[[.,.],[[.,.],.]]]]] [5,3,8,4,6,7,1,2]=>[1,5,3,4,8,6,7,2]=>[2,7,6,8,4,3,5,1]=>[[.,.],[[[[.,.],[.,.]],.],[.,.]]] [6,3,7,8,4,5,1,2]=>[1,3,6,7,4,8,5,2]=>[2,5,8,4,7,6,3,1]=>[[.,.],[[[.,.],.],[[[.,.],.],.]]] [6,7,3,4,8,5,1,2]=>[1,6,3,7,8,4,5,2]=>[2,5,4,8,7,3,6,1]=>[[.,.],[[[.,.],.],[[[.,.],.],.]]] [7,4,1,8,2,5,6,3]=>[4,7,1,8,2,5,6,3]=>[3,6,5,2,8,1,7,4]=>[[[.,.],.],[[[.,.],.],[[.,.],.]]] [2,3,7,4,5,1,8,6]=>[7,2,8,3,4,5,1,6]=>[6,1,5,4,3,8,2,7]=>[[.,[[[[.,.],.],.],.]],[[.,.],.]] [2,3,7,1,5,6,8,4]=>[5,2,3,1,7,6,8,4]=>[4,8,6,7,1,3,2,5]=>[[.,[[.,.],.]],[[[.,.],[.,.]],.]] [4,1,5,7,3,2,8,6]=>[7,4,5,8,1,3,2,6]=>[6,2,3,1,8,5,4,7]=>[[[.,.],[.,[[.,.],.]]],[[.,.],.]] [5,8,6,2,7,3,1,4]=>[2,5,8,6,7,3,1,4]=>[4,1,3,7,6,8,5,2]=>[[.,[[.,.],.]],[[[.,.],.],[.,.]]] [5,4,1,7,3,8,6,2]=>[7,5,4,8,3,1,6,2]=>[2,6,1,3,8,4,5,7]=>[[.,.],[[.,[.,[.,.]]],[[.,.],.]]] [7,3,1,6,2,8,5,4]=>[7,6,3,8,5,1,2,4]=>[4,2,1,5,8,3,6,7]=>[[[.,.],[.,.]],[.,[[.,[.,.]],.]]] [6,4,1,8,2,7,3,5]=>[4,6,1,8,2,7,3,5]=>[5,3,7,2,8,1,6,4]=>[[[[.,.],.],[.,.]],[[.,.],[.,.]]] [4,8,2,5,3,1,6,7]=>[4,2,5,8,3,1,6,7]=>[7,6,1,3,8,5,2,4]=>[[[.,[[.,.],[[.,.],.]]],.],[.,.]] [4,6,2,8,1,7,3,5]=>[4,2,6,8,1,3,7,5]=>[5,7,3,1,8,6,2,4]=>[[[.,[.,.]],[.,.]],[[.,.],[.,.]]] [7,2,3,6,1,8,5,4]=>[7,6,2,3,8,5,1,4]=>[4,1,5,8,3,2,6,7]=>[[.,[[.,.],.]],[.,[[.,[.,.]],.]]] [7,8,2,3,5,1,6,4]=>[5,2,3,7,8,6,1,4]=>[4,1,6,8,7,3,2,5]=>[[.,[[.,.],.]],[[.,.],[[.,.],.]]] [6,1,4,5,7,8,2,3]=>[1,4,2,6,5,7,8,3]=>[3,8,7,5,6,2,4,1]=>[[[.,.],.],[[[[.,.],[.,.]],.],.]] [6,3,4,7,1,8,5,2]=>[6,3,7,4,8,5,1,2]=>[2,1,5,8,4,7,3,6]=>[[.,.],[[[.,.],.],[[[.,.],.],.]]] [5,1,3,4,7,2,8,6]=>[7,3,1,5,4,8,2,6]=>[6,2,8,4,5,1,3,7]=>[[[.,.],[[.,.],[.,.]]],[[.,.],.]] [7,8,5,1,3,4,6,2]=>[3,1,5,7,8,4,6,2]=>[2,6,4,8,7,5,1,3]=>[[.,.],[[[.,.],[.,.]],[[.,.],.]]] [1,2,4,6,8,7,3,5]=>[4,8,1,2,3,6,7,5]=>[5,7,6,3,2,1,8,4]=>[[[[.,.],.],[.,.]],[[.,.],[.,.]]] [8,5,2,7,6,3,1,4]=>[2,8,5,7,6,3,1,4]=>[4,1,3,6,7,5,8,2]=>[[.,[[.,.],.]],[[.,.],[.,[.,.]]]] [1,8,3,5,6,2,7,4]=>[5,3,1,8,6,7,2,4]=>[4,2,7,6,8,1,3,5]=>[[[.,.],[.,.]],[[[.,.],.],[.,.]]] [4,2,5,1,6,8,7,3]=>[8,4,5,2,6,1,7,3]=>[3,7,1,6,2,5,4,8]=>[[.,[.,.]],[[[[.,.],.],.],[.,.]]] [8,2,3,5,6,1,7,4]=>[5,2,3,6,8,7,1,4]=>[4,1,7,8,6,3,2,5]=>[[.,[[.,.],.]],[[[.,.],.],[.,.]]] [7,1,2,6,8,3,5,4]=>[7,1,6,2,3,8,5,4]=>[4,5,8,3,2,6,1,7]=>[[[[.,.],.],.],[.,[[.,[.,.]],.]]] [7,2,5,6,1,8,4,3]=>[5,7,2,6,8,4,1,3]=>[3,1,4,8,6,2,7,5]=>[[.,[.,.]],[.,[[[.,.],[.,.]],.]]] [6,8,7,2,1,3,4,5]=>[2,1,3,8,6,7,4,5]=>[5,4,7,6,8,3,1,2]=>[[[[.,[.,.]],.],.],[[.,.],[.,.]]] [7,8,6,1,3,4,2,5]=>[3,1,4,7,8,6,2,5]=>[5,2,6,8,7,4,1,3]=>[[[.,.],[[.,.],.]],[.,[[.,.],.]]] [7,1,6,2,3,4,8,5]=>[7,1,2,6,3,8,4,5]=>[5,4,8,3,6,2,1,7]=>[[[[[.,.],.],.],.],[[.,[.,.]],.]] [3,8,5,4,7,6,2,1]=>[8,5,7,3,4,6,2,1]=>[1,2,6,4,3,7,5,8]=>[.,[.,[[[.,.],[.,.]],[.,[.,.]]]]] [1,7,8,5,2,6,3,4]=>[1,7,2,8,5,6,3,4]=>[4,3,6,5,8,2,7,1]=>[[[[.,.],.],.],[[.,.],[[.,.],.]]] [7,1,8,6,3,2,5,4]=>[7,3,8,6,5,1,2,4]=>[4,2,1,5,6,8,3,7]=>[[[.,.],[.,.]],[.,[.,[[.,.],.]]]] [7,6,1,2,5,3,8,4]=>[7,6,1,2,5,8,3,4]=>[4,3,8,5,2,1,6,7]=>[[[[.,.],.],.],[[.,[.,[.,.]]],.]] [7,6,2,5,8,1,4,3]=>[7,2,1,6,5,8,4,3]=>[3,4,8,5,6,1,2,7]=>[[.,[.,.]],[.,[[.,[.,[.,.]]],.]]] [1,7,6,8,4,2,5,3]=>[7,1,6,8,4,5,2,3]=>[3,2,5,4,8,6,1,7]=>[[[.,.],.],[[.,.],[[.,[.,.]],.]]] [6,7,5,1,8,2,3,4]=>[1,2,6,7,5,8,3,4]=>[4,3,8,5,7,6,2,1]=>[[[[.,.],.],.],[[.,[[.,.],.]],.]] [6,1,7,3,2,4,8,5]=>[6,3,7,8,1,2,4,5]=>[5,4,2,1,8,7,3,6]=>[[[[.,.],[.,.]],.],[[[.,.],.],.]] [6,7,3,1,8,2,5,4]=>[6,3,7,8,1,5,2,4]=>[4,2,5,1,8,7,3,6]=>[[[.,.],[.,.]],[.,[[[.,.],.],.]]] [6,7,2,1,5,3,8,4]=>[6,7,2,5,8,1,3,4]=>[4,3,1,8,5,2,7,6]=>[[[.,[.,.]],.],[[.,[[.,.],.]],.]] [6,7,2,3,1,4,8,5]=>[6,2,3,7,8,1,4,5]=>[5,4,1,8,7,3,2,6]=>[[[.,[[.,.],.]],.],[[[.,.],.],.]] [4,8,3,2,7,1,6,5]=>[8,4,3,2,7,1,6,5]=>[5,6,1,7,2,3,4,8]=>[[.,[.,[.,[.,.]]]],[.,[.,[.,.]]]] [4,8,3,1,7,6,5,2]=>[8,7,4,3,6,5,1,2]=>[2,1,5,6,3,4,7,8]=>[[.,.],[[.,[.,.]],[.,[.,[.,.]]]]] [5,3,8,7,1,6,4,2]=>[5,8,7,3,6,1,4,2]=>[2,4,1,6,3,7,8,5]=>[[.,.],[[.,.],[[.,.],[.,[.,.]]]]] [5,8,7,3,1,6,4,2]=>[5,8,7,3,6,4,1,2]=>[2,1,4,6,3,7,8,5]=>[[.,.],[[.,.],[[.,.],[.,[.,.]]]]] [5,3,8,2,1,7,6,4]=>[8,5,7,3,2,6,1,4]=>[4,1,6,2,3,7,5,8]=>[[.,[.,[.,.]]],[[.,.],[.,[.,.]]]] [3,8,7,2,6,5,1,4]=>[3,8,2,7,1,6,5,4]=>[4,5,6,1,7,2,8,3]=>[[.,[.,[.,.]]],[.,[.,[.,[.,.]]]]] [7,4,1,8,6,5,3,2]=>[7,8,6,4,5,3,1,2]=>[2,1,3,5,4,6,8,7]=>[[.,.],[.,[[.,.],[.,[[.,.],.]]]]] [5,8,4,7,1,6,3,2]=>[5,4,8,7,1,6,3,2]=>[2,3,6,1,7,8,4,5]=>[[.,.],[.,[[.,[.,.]],[.,[.,.]]]]] [8,6,1,5,4,3,7,2]=>[6,8,5,1,4,3,7,2]=>[2,7,3,4,1,5,8,6]=>[[.,.],[[.,[.,[.,[.,.]]]],[.,.]]] [5,6,1,8,3,4,7,2]=>[5,1,6,3,8,4,7,2]=>[2,7,4,8,3,6,1,5]=>[[.,.],[[[.,.],[[.,.],.]],[.,.]]] [6,8,1,5,2,4,7,3]=>[6,1,5,2,8,4,7,3]=>[3,7,4,8,2,5,1,6]=>[[[.,.],.],[[.,[.,[.,.]]],[.,.]]] [5,1,6,8,2,4,7,3]=>[5,1,6,4,2,8,7,3]=>[3,7,8,2,4,6,1,5]=>[[[.,.],.],[[.,[[.,.],.]],[.,.]]] [6,1,5,8,4,7,2,3]=>[1,6,5,2,4,8,7,3]=>[3,7,8,4,2,5,6,1]=>[[[.,.],.],[[.,[.,[.,.]]],[.,.]]] [8,5,6,1,4,7,2,3]=>[1,5,2,6,8,4,7,3]=>[3,7,4,8,6,2,5,1]=>[[[.,.],.],[[.,[[.,.],.]],[.,.]]] [5,8,7,2,3,4,6,1]=>[2,3,5,8,4,7,6,1]=>[1,6,7,4,8,5,3,2]=>[.,[[[[.,.],.],[.,.]],[.,[.,.]]]] [7,2,5,6,1,4,8,3]=>[5,2,1,7,6,4,8,3]=>[3,8,4,6,7,1,2,5]=>[[.,[.,.]],[[.,[[.,.],[.,.]]],.]] [6,7,4,2,5,8,1,3]=>[2,4,6,7,1,5,8,3]=>[3,8,5,1,7,6,4,2]=>[[.,[.,.]],[[[.,.],[[.,.],.]],.]] [1,6,7,4,2,5,8,3]=>[6,1,7,4,5,2,8,3]=>[3,8,2,5,4,7,1,6]=>[[[.,.],.],[[[.,.],[[.,.],.]],.]] [3,6,7,5,8,1,2,4]=>[1,3,6,2,7,5,8,4]=>[4,8,5,7,2,6,3,1]=>[[[.,.],[.,.]],[[.,[[.,.],.]],.]] [1,6,7,5,8,3,2,4]=>[1,6,7,5,3,8,2,4]=>[4,2,8,3,5,7,6,1]=>[[[.,.],[.,.]],[[.,[[.,.],.]],.]] [1,6,8,5,7,4,2,3]=>[1,6,5,8,2,7,4,3]=>[3,4,7,2,8,5,6,1]=>[[[.,.],.],[.,[[.,[.,.]],[.,.]]]] [3,8,6,5,7,4,1,2]=>[1,6,8,5,3,7,4,2]=>[2,4,7,3,5,8,6,1]=>[[.,.],[[.,.],[[.,[.,.]],[.,.]]]] [6,8,1,5,7,4,2,3]=>[1,6,5,2,8,7,4,3]=>[3,4,7,8,2,5,6,1]=>[[[.,.],.],[.,[[.,[.,.]],[.,.]]]] [5,2,8,7,3,6,4,1]=>[5,8,7,2,6,3,4,1]=>[1,4,3,6,2,7,8,5]=>[.,[[[.,.],.],[[.,.],[.,[.,.]]]]] [8,1,6,5,7,4,3,2]=>[8,6,5,1,7,4,3,2]=>[2,3,4,7,1,5,6,8]=>[[.,.],[.,[.,[[.,[.,.]],[.,.]]]]] [6,8,2,1,5,7,4,3]=>[6,8,2,5,1,7,4,3]=>[3,4,7,1,5,2,8,6]=>[[.,[.,.]],[.,[[.,[.,.]],[.,.]]]] [5,2,1,6,8,4,7,3]=>[5,6,4,2,1,8,7,3]=>[3,7,8,1,2,4,6,5]=>[[.,[.,.]],[[.,[[.,.],.]],[.,.]]] [7,3,1,4,8,6,5,2]=>[7,8,3,6,4,1,5,2]=>[2,5,1,4,6,3,8,7]=>[[.,.],[[[.,.],.],[.,[[.,.],.]]]] [3,1,8,6,5,7,4,2]=>[6,8,5,3,7,1,4,2]=>[2,4,1,7,3,5,8,6]=>[[.,.],[[.,.],[[.,[.,.]],[.,.]]]] [3,6,7,5,8,2,1,4]=>[3,6,2,7,5,8,1,4]=>[4,1,8,5,7,2,6,3]=>[[.,[.,[.,.]]],[[.,[[.,.],.]],.]] [2,7,8,5,6,3,1,4]=>[2,7,3,5,8,6,1,4]=>[4,1,6,8,5,3,7,2]=>[[.,[[.,.],.]],[[.,.],[[.,.],.]]] [2,7,8,5,3,4,6,1]=>[2,3,7,8,5,4,6,1]=>[1,6,4,5,8,7,3,2]=>[.,[[[[.,.],.],[.,.]],[[.,.],.]]] [2,7,8,5,3,1,4,6]=>[2,3,7,8,5,1,4,6]=>[6,4,1,5,8,7,3,2]=>[[[.,[[.,.],.]],[.,.]],[[.,.],.]] [2,7,5,8,3,1,4,6]=>[2,5,7,3,1,8,4,6]=>[6,4,8,1,3,7,5,2]=>[[[.,[[.,.],.]],[.,.]],[[.,.],.]] [2,7,5,8,3,4,6,1]=>[2,5,7,3,4,8,6,1]=>[1,6,8,4,3,7,5,2]=>[.,[[[[.,.],.],[.,.]],[[.,.],.]]] [2,7,5,6,3,4,8,1]=>[2,7,3,5,6,4,8,1]=>[1,8,4,6,5,3,7,2]=>[.,[[[[.,.],.],[[.,.],[.,.]]],.]] [6,7,5,3,1,4,2,8]=>[3,6,7,5,4,1,2,8]=>[8,2,1,4,5,7,6,3]=>[[[.,.],[[.,.],[.,[[.,.],.]]]],.] [4,7,5,3,1,6,2,8]=>[4,7,5,3,6,1,2,8]=>[8,2,1,6,3,5,7,4]=>[[[.,.],[[.,[[.,.],.]],[.,.]]],.] [2,7,5,3,1,6,4,8]=>[5,7,6,2,3,1,4,8]=>[8,4,1,3,2,6,7,5]=>[[[.,[[.,.],.]],[[.,.],[.,.]]],.] [2,7,5,3,6,4,8,1]=>[5,7,6,2,3,4,8,1]=>[1,8,4,3,2,6,7,5]=>[.,[[[[.,.],.],[[.,.],[.,.]]],.]] [2,7,5,3,8,4,6,1]=>[5,7,2,8,3,4,6,1]=>[1,6,4,3,8,2,7,5]=>[.,[[[[.,.],.],[.,.]],[[.,.],.]]] [4,7,5,3,1,8,2,6]=>[4,7,5,3,1,8,2,6]=>[6,2,8,1,3,5,7,4]=>[[[.,.],[.,[[.,.],.]]],[[.,.],.]] [2,7,5,3,8,1,6,4]=>[5,7,8,2,3,1,6,4]=>[4,6,1,3,2,8,7,5]=>[[.,[[.,.],.]],[[.,.],[[.,.],.]]] [2,7,5,3,8,6,1,4]=>[2,7,8,5,3,1,6,4]=>[4,6,1,3,5,8,7,2]=>[[.,[[.,.],.]],[[.,.],[[.,.],.]]] [4,7,5,3,8,1,6,2]=>[4,7,5,3,8,1,6,2]=>[2,6,1,8,3,5,7,4]=>[[.,.],[[.,[[.,.],.]],[[.,.],.]]] [6,7,5,3,8,1,4,2]=>[3,6,7,5,8,1,4,2]=>[2,4,1,8,5,7,6,3]=>[[.,.],[[.,.],[[.,[[.,.],.]],.]]] [8,7,5,3,6,1,4,2]=>[3,5,8,7,6,1,4,2]=>[2,4,1,6,7,8,5,3]=>[[.,.],[[.,.],[[.,.],[.,[.,.]]]]] [4,7,5,3,8,6,1,2]=>[1,7,8,4,5,3,6,2]=>[2,6,3,5,4,8,7,1]=>[[.,.],[[.,[[.,.],.]],[[.,.],.]]] [2,7,5,8,6,3,1,4]=>[2,7,8,5,3,6,1,4]=>[4,1,6,3,5,8,7,2]=>[[.,[[.,.],.]],[[.,.],[[.,.],.]]] [2,7,5,8,6,3,4,1]=>[2,7,8,5,3,6,4,1]=>[1,4,6,3,5,8,7,2]=>[.,[[[.,.],.],[[.,.],[[.,.],.]]]] [2,7,5,6,8,3,1,4]=>[2,7,3,5,6,8,1,4]=>[4,1,8,6,5,3,7,2]=>[[.,[[.,.],.]],[[[.,.],[.,.]],.]] [4,7,5,3,6,8,1,2]=>[1,4,7,5,3,6,8,2]=>[2,8,6,3,5,7,4,1]=>[[.,.],[[[.,[[.,.],.]],[.,.]],.]] [6,7,5,3,4,1,8,2]=>[3,6,7,5,4,8,1,2]=>[2,1,8,4,5,7,6,3]=>[[.,.],[[[.,.],[.,[[.,.],.]]],.]] [4,7,5,3,6,1,8,2]=>[4,7,5,3,6,8,1,2]=>[2,1,8,6,3,5,7,4]=>[[.,.],[[[.,[[.,.],.]],[.,.]],.]] [2,7,5,6,3,1,8,4]=>[7,5,2,6,8,3,1,4]=>[4,1,3,8,6,2,5,7]=>[[.,[[.,.],.]],[[[.,.],[.,.]],.]] [2,7,5,6,3,8,4,1]=>[7,5,2,6,8,3,4,1]=>[1,4,3,8,6,2,5,7]=>[.,[[[.,.],.],[[[.,.],[.,.]],.]]] [2,7,5,3,6,1,8,4]=>[5,7,6,2,3,8,1,4]=>[4,1,8,3,2,6,7,5]=>[[.,[[.,.],.]],[[[.,.],[.,.]],.]] [4,7,5,3,1,6,8,2]=>[4,7,5,3,6,1,8,2]=>[2,8,1,6,3,5,7,4]=>[[.,.],[[[.,[[.,.],.]],[.,.]],.]] [6,7,5,3,1,4,8,2]=>[3,6,7,5,4,1,8,2]=>[2,8,1,4,5,7,6,3]=>[[.,.],[[[.,.],[.,[[.,.],.]]],.]] [8,7,5,3,1,4,6,2]=>[3,5,8,7,4,1,6,2]=>[2,6,1,4,7,8,5,3]=>[[.,.],[[[.,.],[.,.]],[.,[.,.]]]] [2,7,5,3,1,4,8,6]=>[7,2,8,5,3,1,4,6]=>[6,4,1,3,5,8,2,7]=>[[[.,[[.,.],.]],[.,.]],[[.,.],.]] [2,7,5,3,4,1,8,6]=>[7,2,8,5,3,4,1,6]=>[6,1,4,3,5,8,2,7]=>[[.,[[[.,.],.],[.,.]]],[[.,.],.]] [2,7,5,3,4,8,1,6]=>[2,5,7,3,4,1,8,6]=>[6,8,1,4,3,7,5,2]=>[[.,[[[.,.],.],[.,.]]],[[.,.],.]] [2,7,5,3,4,8,6,1]=>[7,2,8,5,3,4,6,1]=>[1,6,4,3,5,8,2,7]=>[.,[[[[.,.],.],[.,.]],[[.,.],.]]] [2,7,5,3,4,6,1,8]=>[2,5,7,3,4,6,1,8]=>[8,1,6,4,3,7,5,2]=>[[.,[[[[.,.],.],[.,.]],[.,.]]],.] [2,7,5,3,4,1,6,8]=>[2,5,7,3,4,1,6,8]=>[8,6,1,4,3,7,5,2]=>[[[.,[[[.,.],.],[.,.]]],[.,.]],.] [2,7,5,3,1,4,6,8]=>[2,5,7,3,1,4,6,8]=>[8,6,4,1,3,7,5,2]=>[[[[.,[[.,.],.]],[.,.]],[.,.]],.] [4,7,5,3,1,2,6,8]=>[1,4,7,5,3,2,6,8]=>[8,6,2,3,5,7,4,1]=>[[[[.,.],[.,[[.,.],.]]],[.,.]],.] [5,7,6,2,8,3,1,4]=>[2,7,5,6,8,3,1,4]=>[4,1,3,8,6,5,7,2]=>[[.,[[.,.],.]],[[[.,.],[.,.]],.]] [5,1,6,3,2,4,8,7]=>[8,3,5,6,1,2,4,7]=>[7,4,2,1,6,5,3,8]=>[[[[.,.],[.,.]],[[.,.],.]],[.,.]] [3,8,7,2,1,5,4,6]=>[3,8,2,7,5,1,4,6]=>[6,4,1,5,7,2,8,3]=>[[[.,[.,[.,.]]],[.,.]],[.,[.,.]]] [3,7,5,2,1,4,8,6]=>[7,3,8,2,5,1,4,6]=>[6,4,1,5,2,8,3,7]=>[[[.,[.,[.,.]]],[.,.]],[[.,.],.]] [4,6,5,7,8,3,1,2]=>[1,6,4,5,7,8,3,2]=>[2,3,8,7,5,4,6,1]=>[[.,.],[.,[[[[.,.],[.,.]],.],.]]] [6,1,7,2,8,4,3,5]=>[4,6,7,8,1,2,3,5]=>[5,3,2,1,8,7,6,4]=>[[[[.,.],.],[.,.]],[[[.,.],.],.]] [6,1,7,2,8,5,3,4]=>[1,6,7,8,5,2,3,4]=>[4,3,2,5,8,7,6,1]=>[[[[.,.],.],.],[.,[[[.,.],.],.]]] [2,6,7,1,8,4,3,5]=>[2,6,7,4,8,1,3,5]=>[5,3,1,8,4,7,6,2]=>[[[.,[.,.]],[.,.]],[[[.,.],.],.]] [6,1,7,3,8,5,2,4]=>[3,6,7,8,1,2,5,4]=>[4,5,2,1,8,7,6,3]=>[[[.,.],[.,.]],[.,[[[.,.],.],.]]] [7,1,8,3,2,5,4,6]=>[3,7,5,8,1,2,4,6]=>[6,4,2,1,8,5,7,3]=>[[[[.,.],[.,.]],[.,.]],[[.,.],.]] [5,1,7,3,2,4,8,6]=>[7,3,5,8,1,2,4,6]=>[6,4,2,1,8,5,3,7]=>[[[[.,.],[.,.]],[.,.]],[[.,.],.]] [2,7,8,3,1,5,4,6]=>[2,7,3,8,5,1,4,6]=>[6,4,1,5,8,3,7,2]=>[[[.,[[.,.],.]],[.,.]],[[.,.],.]] [5,8,7,2,3,4,1,6]=>[2,3,5,8,4,7,1,6]=>[6,1,7,4,8,5,3,2]=>[[.,[[[.,.],.],[.,.]]],[.,[.,.]]] [5,8,6,2,7,4,1,3]=>[2,5,8,6,7,1,4,3]=>[3,4,1,7,6,8,5,2]=>[[.,[.,.]],[.,[[[.,.],.],[.,.]]]] [2,4,6,7,8,5,1,3]=>[2,6,1,4,7,8,5,3]=>[3,5,8,7,4,1,6,2]=>[[.,[.,.]],[[.,.],[[[.,.],.],.]]] [4,7,6,2,8,5,1,3]=>[2,7,6,4,8,1,5,3]=>[3,5,1,8,4,6,7,2]=>[[.,[.,.]],[[.,.],[[.,[.,.]],.]]] [5,8,7,3,2,4,1,6]=>[3,5,8,2,7,4,1,6]=>[6,1,4,7,2,8,5,3]=>[[.,[[.,[.,.]],[.,.]]],[.,[.,.]]] [4,6,5,8,7,3,1,2]=>[1,8,6,4,5,7,3,2]=>[2,3,7,5,4,6,8,1]=>[[.,.],[.,[[[.,.],[.,.]],[.,.]]]] [5,8,6,3,7,2,1,4]=>[3,5,8,6,2,7,1,4]=>[4,1,7,2,6,8,5,3]=>[[.,[.,[.,.]]],[[[.,.],.],[.,.]]] [4,5,1,2,8,7,3,6]=>[4,8,1,5,2,7,3,6]=>[6,3,7,2,5,1,8,4]=>[[[[.,.],.],[[.,.],.]],[.,[.,.]]] [5,6,1,2,8,3,7,4]=>[5,6,1,8,2,7,3,4]=>[4,3,7,2,8,1,6,5]=>[[[[.,.],.],.],[[[.,.],.],[.,.]]] [5,8,7,1,6,2,4,3]=>[5,1,8,7,6,2,4,3]=>[3,4,2,6,7,8,1,5]=>[[[.,.],.],[.,[[.,.],[.,[.,.]]]]] [4,8,5,1,7,6,2,3]=>[1,8,4,7,5,6,2,3]=>[3,2,6,5,7,4,8,1]=>[[[.,.],.],[[[.,.],.],[.,[.,.]]]] [8,4,5,1,7,6,2,3]=>[1,8,4,5,7,6,2,3]=>[3,2,6,7,5,4,8,1]=>[[[.,.],.],[[[.,.],.],[.,[.,.]]]] [8,5,6,1,7,2,4,3]=>[5,1,6,8,7,4,2,3]=>[3,2,4,7,8,6,1,5]=>[[[.,.],.],[.,[[[.,.],.],[.,.]]]] [5,4,7,1,8,2,6,3]=>[5,4,7,1,8,6,2,3]=>[3,2,6,8,1,7,4,5]=>[[[.,.],.],[[.,[.,.]],[[.,.],.]]] [7,5,6,1,3,8,4,2]=>[5,7,1,6,8,3,4,2]=>[2,4,3,8,6,1,7,5]=>[[.,.],[[.,.],[[[.,.],[.,.]],.]]] [7,3,1,5,4,8,6,2]=>[7,8,3,5,4,1,6,2]=>[2,6,1,4,5,3,8,7]=>[[.,.],[[[.,.],[.,.]],[[.,.],.]]] [6,8,5,1,3,7,4,2]=>[6,5,1,8,7,3,4,2]=>[2,4,3,7,8,1,5,6]=>[[.,.],[[.,.],[[.,[.,.]],[.,.]]]] [6,7,5,1,3,8,4,2]=>[6,7,1,5,8,3,4,2]=>[2,4,3,8,5,1,7,6]=>[[.,.],[[.,.],[[.,[[.,.],.]],.]]] [6,7,1,4,2,8,5,3]=>[6,7,8,1,4,5,2,3]=>[3,2,5,4,1,8,7,6]=>[[[.,.],.],[[.,.],[[[.,.],.],.]]] [5,7,1,4,2,8,6,3]=>[7,5,8,1,4,6,2,3]=>[3,2,6,4,1,8,5,7]=>[[[.,.],.],[[.,[.,.]],[[.,.],.]]] [3,4,1,8,6,5,7,2]=>[6,8,3,4,5,1,7,2]=>[2,7,1,5,4,3,8,6]=>[[.,.],[[[[.,.],.],[.,.]],[.,.]]] [5,7,1,2,4,8,6,3]=>[7,5,1,2,8,4,6,3]=>[3,6,4,8,2,1,5,7]=>[[[.,.],.],[[.,[.,.]],[[.,.],.]]] [6,7,4,1,3,8,5,2]=>[6,7,1,8,4,3,5,2]=>[2,5,3,4,8,1,7,6]=>[[.,.],[[.,[.,.]],[[[.,.],.],.]]] [2,1,6,4,8,3,7,5]=>[6,8,4,2,1,3,7,5]=>[5,7,3,1,2,4,8,6]=>[[[.,[.,.]],[.,.]],[[.,.],[.,.]]] [1,5,7,8,4,2,3,6]=>[1,5,2,7,4,8,3,6]=>[6,3,8,4,7,2,5,1]=>[[[[.,.],.],[.,[.,.]]],[[.,.],.]] [1,3,6,4,2,5,7,8]=>[3,6,1,4,2,5,7,8]=>[8,7,5,2,4,1,6,3]=>[[[[[.,.],[[.,.],.]],[.,.]],.],.] [1,5,7,8,2,4,3,6]=>[5,1,2,7,4,8,3,6]=>[6,3,8,4,7,2,1,5]=>[[[[.,.],.],[.,[.,.]]],[[.,.],.]] [6,8,4,7,3,2,1,5]=>[4,6,3,8,7,2,1,5]=>[5,1,2,7,8,3,6,4]=>[[.,[.,[.,[.,.]]]],[[.,.],[.,.]]] [3,8,4,2,7,5,1,6]=>[3,8,4,7,2,5,1,6]=>[6,1,5,2,7,4,8,3]=>[[.,[[.,[[.,.],.]],.]],[.,[.,.]]] [6,8,3,2,1,5,4,7]=>[6,3,5,8,2,1,4,7]=>[7,4,1,2,8,5,3,6]=>[[[.,[.,[.,.]]],[.,[.,.]]],[.,.]] [2,8,5,3,6,1,4,7]=>[2,5,3,8,1,6,4,7]=>[7,4,6,1,8,3,5,2]=>[[[.,[[.,.],.]],[[.,.],.]],[.,.]] [2,8,1,4,6,7,5,3]=>[6,4,2,1,8,7,5,3]=>[3,5,7,8,1,2,4,6]=>[[.,[.,.]],[[.,.],[[.,.],[.,.]]]] [6,8,5,4,2,7,1,3]=>[2,6,5,8,4,1,7,3]=>[3,7,1,4,8,5,6,2]=>[[.,[.,.]],[[.,[.,[.,.]]],[.,.]]] [1,8,4,6,3,2,7,5]=>[8,4,6,1,7,3,2,5]=>[5,2,3,7,1,6,4,8]=>[[[.,.],[.,[.,.]]],[[.,.],[.,.]]] [6,4,8,5,3,2,1,7]=>[6,4,8,5,3,2,1,7]=>[7,1,2,3,5,8,4,6]=>[[.,[.,[.,[[.,.],[.,.]]]]],[.,.]] [5,4,1,7,3,2,6,8]=>[5,4,3,7,1,2,6,8]=>[8,6,2,1,7,3,4,5]=>[[[[.,.],[.,[.,[.,.]]]],[.,.]],.] [3,5,6,1,4,2,7,8]=>[3,5,1,6,4,2,7,8]=>[8,7,2,4,6,1,5,3]=>[[[[.,.],[[.,.],[[.,.],.]]],.],.] [1,6,3,8,4,2,7,5]=>[6,8,3,7,1,4,2,5]=>[5,2,4,1,7,3,8,6]=>[[[.,.],[[.,.],.]],[[.,.],[.,.]]] [6,5,8,1,2,3,7,4]=>[6,1,2,5,8,3,7,4]=>[4,7,3,8,5,2,1,6]=>[[[[.,.],.],.],[[.,[.,.]],[.,.]]] [6,4,3,2,7,5,8,1]=>[6,7,4,3,2,5,8,1]=>[1,8,5,2,3,4,7,6]=>[.,[[[.,[.,[.,.]]],[[.,.],.]],.]] [7,4,5,6,1,3,8,2]=>[4,1,5,7,6,3,8,2]=>[2,8,3,6,7,5,1,4]=>[[.,.],[[.,[[[.,.],.],[.,.]]],.]] [7,5,4,2,1,3,8,6]=>[7,2,8,5,4,1,3,6]=>[6,3,1,4,5,8,2,7]=>[[[.,[.,.]],[.,[.,.]]],[[.,.],.]] [1,6,7,8,3,5,2,4]=>[1,6,3,2,7,8,5,4]=>[4,5,8,7,2,3,6,1]=>[[[.,.],[.,.]],[.,[[[.,.],.],.]]] [3,7,6,8,2,5,4,1]=>[7,3,6,2,8,5,4,1]=>[1,4,5,8,2,6,3,7]=>[.,[[.,[.,.]],[.,[[.,[.,.]],.]]]] [4,1,8,2,6,7,5,3]=>[8,4,6,1,2,7,5,3]=>[3,5,7,2,1,6,4,8]=>[[[.,.],.],[[.,.],[[.,.],[.,.]]]] [3,6,7,8,2,1,4,5]=>[3,2,1,6,7,8,4,5]=>[5,4,8,7,6,1,2,3]=>[[[.,[.,[.,.]]],.],[[[.,.],.],.]] [2,5,7,1,6,3,4,8]=>[2,5,1,7,3,6,4,8]=>[8,4,6,3,7,1,5,2]=>[[[[.,[.,.]],.],[[.,.],[.,.]]],.] [4,2,8,3,6,5,1,7]=>[4,8,2,6,3,5,1,7]=>[7,1,5,3,6,2,8,4]=>[[.,[[[.,.],[.,.]],[.,.]]],[.,.]] [5,2,4,7,8,6,1,3]=>[2,7,1,5,4,8,6,3]=>[3,6,8,4,5,1,7,2]=>[[.,[.,.]],[[.,[.,.]],[[.,.],.]]] [2,4,5,7,1,8,6,3]=>[7,4,2,5,8,6,1,3]=>[3,1,6,8,5,2,4,7]=>[[.,[.,.]],[[[.,.],.],[[.,.],.]]] [6,2,4,7,3,8,5,1]=>[6,7,2,4,8,3,5,1]=>[1,5,3,8,4,2,7,6]=>[.,[[[.,.],[.,.]],[[[.,.],.],.]]] [8,1,6,2,3,4,7,5]=>[8,1,2,3,6,7,4,5]=>[5,4,7,6,3,2,1,8]=>[[[[[.,.],.],.],.],[[.,.],[.,.]]] [6,1,4,2,5,7,8,3]=>[6,1,4,5,2,7,8,3]=>[3,8,7,2,5,4,1,6]=>[[[.,.],.],[[[[.,.],[.,.]],.],.]] [3,4,8,6,7,2,5,1]=>[3,4,8,2,6,7,5,1]=>[1,5,7,6,2,8,4,3]=>[.,[[.,[[.,.],.]],[[.,.],[.,.]]]] [1,8,7,3,2,6,5,4]=>[8,7,3,6,5,1,2,4]=>[4,2,1,5,6,3,7,8]=>[[[.,.],[.,.]],[.,[.,[.,[.,.]]]]] [1,8,3,4,5,2,7,6]=>[8,3,1,4,7,5,2,6]=>[6,2,5,7,4,1,3,8]=>[[[.,.],[[[.,.],.],.]],[.,[.,.]]] [1,8,5,3,6,7,2,4]=>[1,5,8,3,2,6,7,4]=>[4,7,6,2,3,8,5,1]=>[[[.,.],[.,.]],[[[.,.],.],[.,.]]] [1,4,7,2,5,6,3,8]=>[4,5,1,2,7,6,3,8]=>[8,3,6,7,2,1,5,4]=>[[[[.,.],.],[[[.,.],.],[.,.]]],.] [5,4,1,7,3,6,2,8]=>[5,4,7,1,3,6,2,8]=>[8,2,6,3,1,7,4,5]=>[[[.,.],[[.,[.,[.,.]]],[.,.]]],.] [7,3,5,8,2,6,1,4]=>[3,2,5,7,1,8,6,4]=>[4,6,8,1,7,5,2,3]=>[[.,[.,[.,.]]],[[.,.],[[.,.],.]]] [3,5,8,6,4,7,1,2]=>[1,5,8,3,6,4,7,2]=>[2,7,4,6,3,8,5,1]=>[[.,.],[[[.,.],[[.,.],.]],[.,.]]] [3,4,8,6,7,2,1,5]=>[3,4,8,2,6,7,1,5]=>[5,1,7,6,2,8,4,3]=>[[.,[.,[[.,.],.]]],[[.,.],[.,.]]] [1,5,6,4,2,3,8,7]=>[8,1,5,6,2,4,3,7]=>[7,3,4,2,6,5,1,8]=>[[[[.,.],.],[.,[[.,.],.]]],[.,.]] [4,1,6,8,2,5,7,3]=>[4,6,1,5,2,8,7,3]=>[3,7,8,2,5,1,6,4]=>[[[.,.],.],[[[.,.],[.,.]],[.,.]]] [1,6,2,5,8,3,7,4]=>[6,5,1,8,2,3,7,4]=>[4,7,3,2,8,1,5,6]=>[[[[.,.],.],.],[[.,[.,.]],[.,.]]] [1,4,6,7,8,3,5,2]=>[4,3,1,6,7,8,5,2]=>[2,5,8,7,6,1,3,4]=>[[.,.],[[.,[.,.]],[[[.,.],.],.]]] [4,1,5,3,6,8,7,2]=>[8,4,5,3,1,6,7,2]=>[2,7,6,1,3,5,4,8]=>[[.,.],[[[.,[[.,.],.]],.],[.,.]]] [3,7,5,1,6,8,4,2]=>[7,3,5,6,8,1,4,2]=>[2,4,1,8,6,5,3,7]=>[[.,.],[[.,.],[[[.,.],[.,.]],.]]] [5,8,7,4,6,2,3,1]=>[2,5,8,4,7,6,3,1]=>[1,3,6,7,4,8,5,2]=>[.,[[.,.],[[.,[.,.]],[.,[.,.]]]]] [4,8,7,5,2,6,3,1]=>[4,8,7,5,6,2,3,1]=>[1,3,2,6,5,7,8,4]=>[.,[[.,.],[[[.,.],.],[.,[.,.]]]]] [2,8,7,4,6,1,5,3]=>[4,2,8,7,6,1,5,3]=>[3,5,1,6,7,8,2,4]=>[[.,[.,.]],[[.,.],[.,[.,[.,.]]]]] [4,8,7,2,5,6,3,1]=>[4,8,2,5,7,6,3,1]=>[1,3,6,7,5,2,8,4]=>[.,[[.,.],[[[.,.],.],[.,[.,.]]]]] [4,7,8,5,3,6,2,1]=>[4,7,5,8,3,6,2,1]=>[1,2,6,3,8,5,7,4]=>[.,[.,[[.,[[.,.],.]],[[.,.],.]]]] [6,4,8,1,5,7,3,2]=>[4,6,5,8,1,7,3,2]=>[2,3,7,1,8,5,6,4]=>[[.,.],[.,[[[.,.],[.,.]],[.,.]]]] [4,5,8,6,3,7,2,1]=>[4,8,5,6,3,7,2,1]=>[1,2,7,3,6,5,8,4]=>[.,[.,[[.,[[[.,.],.],.]],[.,.]]]] [6,1,2,8,4,7,5,3]=>[6,8,7,1,2,4,5,3]=>[3,5,4,2,1,7,8,6]=>[[[.,.],.],[[.,.],[[.,.],[.,.]]]] [4,7,1,8,5,6,3,2]=>[4,7,8,5,1,6,3,2]=>[2,3,6,1,5,8,7,4]=>[[.,.],[.,[[[.,.],.],[[.,.],.]]]] [5,7,1,8,2,6,4,3]=>[5,7,8,1,6,4,2,3]=>[3,2,4,6,1,8,7,5]=>[[[.,.],.],[.,[[.,.],[[.,.],.]]]] [7,2,1,8,6,4,5,3]=>[7,2,8,6,4,1,5,3]=>[3,5,1,4,6,8,2,7]=>[[.,[.,.]],[[.,.],[.,[[.,.],.]]]] [5,3,8,4,7,6,2,1]=>[8,5,3,7,4,6,2,1]=>[1,2,6,4,7,3,5,8]=>[.,[.,[[[.,.],[.,.]],[.,[.,.]]]]] [2,5,8,1,7,4,6,3]=>[5,8,2,1,4,7,6,3]=>[3,6,7,4,1,2,8,5]=>[[.,[.,.]],[[.,[.,.]],[.,[.,.]]]] [1,7,2,8,6,4,5,3]=>[7,1,8,6,4,2,5,3]=>[3,5,2,4,6,8,1,7]=>[[[.,.],.],[[.,.],[.,[[.,.],.]]]] [3,5,7,8,1,6,2,4]=>[3,1,5,7,2,8,6,4]=>[4,6,8,2,7,5,1,3]=>[[[.,.],[.,.]],[[.,.],[[.,.],.]]] [2,4,7,8,5,6,1,3]=>[2,1,7,4,5,8,6,3]=>[3,6,8,5,4,7,1,2]=>[[.,[.,.]],[[[.,.],.],[[.,.],.]]] [4,1,7,8,5,6,3,2]=>[4,7,5,8,1,6,3,2]=>[2,3,6,1,8,5,7,4]=>[[.,.],[.,[[[.,.],.],[[.,.],.]]]] [3,5,8,6,4,7,2,1]=>[5,8,3,6,4,7,2,1]=>[1,2,7,4,6,3,8,5]=>[.,[.,[[[.,.],[[.,.],.]],[.,.]]]] [2,6,3,8,5,1,7,4]=>[6,8,2,5,3,7,1,4]=>[4,1,7,3,5,2,8,6]=>[[.,[[.,.],.]],[[.,[.,.]],[.,.]]] [4,1,5,8,6,7,3,2]=>[4,8,5,6,1,7,3,2]=>[2,3,7,1,6,5,8,4]=>[[.,.],[.,[[[[.,.],.],.],[.,.]]]] [1,4,3,7,2,8,5,6]=>[4,7,3,1,2,8,5,6]=>[6,5,8,2,1,3,7,4]=>[[[[.,.],[.,[.,.]]],.],[[.,.],.]] [4,5,8,2,6,3,1,7]=>[4,5,2,8,6,3,1,7]=>[7,1,3,6,8,2,5,4]=>[[.,[[.,.],[[[.,.],.],.]]],[.,.]] [6,3,5,2,4,7,1,8]=>[3,2,6,5,4,7,1,8]=>[8,1,7,4,5,6,2,3]=>[[.,[[[.,[.,.]],[.,[.,.]]],.]],.] [3,8,2,4,6,1,5,7]=>[3,2,4,1,6,8,5,7]=>[7,5,8,6,1,4,2,3]=>[[[.,[[.,[.,.]],.]],[.,.]],[.,.]] [2,3,8,4,6,1,5,7]=>[2,3,4,8,1,6,5,7]=>[7,5,6,1,8,4,3,2]=>[[[.,[[[.,.],.],.]],[.,.]],[.,.]] [5,3,4,7,6,1,2,8]=>[1,7,3,5,4,6,2,8]=>[8,2,6,4,5,3,7,1]=>[[[.,.],[[[.,.],[.,.]],[.,.]]],.] [6,5,1,3,2,8,4,7]=>[6,5,1,3,8,2,4,7]=>[7,4,2,8,3,1,5,6]=>[[[[.,.],[.,.]],[.,[.,.]]],[.,.]] [3,1,2,7,4,8,6,5]=>[7,8,6,1,3,2,4,5]=>[5,4,2,3,1,6,8,7]=>[[[[.,.],[.,.]],.],[.,[[.,.],.]]] [3,2,4,7,1,8,5,6]=>[3,7,2,4,1,8,5,6]=>[6,5,8,1,4,2,7,3]=>[[[.,[[.,[.,.]],.]],.],[[.,.],.]] [4,8,6,5,3,1,2,7]=>[1,6,8,4,5,3,2,7]=>[7,2,3,5,4,8,6,1]=>[[[.,.],[.,[[.,.],[.,.]]]],[.,.]] [4,3,6,5,1,8,2,7]=>[6,4,3,5,1,8,2,7]=>[7,2,8,1,5,3,4,6]=>[[[.,.],[[.,[.,.]],[.,.]]],[.,.]] [1,5,6,8,7,3,2,4]=>[1,8,5,6,3,7,2,4]=>[4,2,7,3,6,5,8,1]=>[[[.,.],[.,.]],[[[.,.],.],[.,.]]] [1,4,8,3,6,5,2,7]=>[4,8,3,1,6,5,2,7]=>[7,2,5,6,1,3,8,4]=>[[[.,.],[[.,[.,.]],[.,.]]],[.,.]] [1,3,8,6,4,7,2,5]=>[3,6,8,1,4,2,7,5]=>[5,7,2,4,1,8,6,3]=>[[[.,.],[[.,.],.]],[[.,.],[.,.]]] [1,2,8,6,4,3,7,5]=>[6,8,7,4,1,2,3,5]=>[5,3,2,1,4,7,8,6]=>[[[[.,.],.],[.,.]],[[.,.],[.,.]]] [6,5,1,8,7,3,2,4]=>[3,8,6,5,7,1,2,4]=>[4,2,1,7,5,6,8,3]=>[[[.,.],[.,.]],[[.,[.,.]],[.,.]]] [2,1,7,6,4,3,8,5]=>[7,6,8,4,2,1,3,5]=>[5,3,1,2,4,8,6,7]=>[[[.,[.,.]],[.,.]],[[.,[.,.]],.]] [8,1,4,5,7,3,2,6]=>[4,5,1,3,8,7,2,6]=>[6,2,7,8,3,1,5,4]=>[[[.,.],[.,[[.,.],.]]],[.,[.,.]]] [1,6,3,7,4,5,2,8]=>[6,1,7,3,4,5,2,8]=>[8,2,5,4,3,7,1,6]=>[[[.,.],[[[.,.],.],[[.,.],.]]],.] [2,6,3,7,4,8,5,1]=>[6,7,8,2,3,4,5,1]=>[1,5,4,3,2,8,7,6]=>[.,[[[[.,.],.],.],[[[.,.],.],.]]] [4,6,1,7,8,2,5,3]=>[4,6,1,7,8,2,5,3]=>[3,5,2,8,7,1,6,4]=>[[[.,.],.],[[.,.],[[[.,.],.],.]]] [5,2,6,7,8,3,4,1]=>[2,5,6,3,7,8,4,1]=>[1,4,8,7,3,6,5,2]=>[.,[[[.,.],.],[[[[.,.],.],.],.]]] [6,5,8,1,2,7,4,3]=>[6,5,1,8,7,2,4,3]=>[3,4,2,7,8,1,5,6]=>[[[.,.],.],[.,[[.,[.,.]],[.,.]]]] [5,8,4,3,7,2,1,6]=>[5,4,3,8,2,7,1,6]=>[6,1,7,2,8,3,4,5]=>[[.,[.,[.,[.,[.,.]]]]],[.,[.,.]]] [6,1,2,8,7,3,4,5]=>[1,2,8,6,3,7,4,5]=>[5,4,7,3,6,8,2,1]=>[[[[[.,.],.],.],.],[[.,.],[.,.]]] [4,5,1,7,6,2,8,3]=>[7,4,5,6,8,1,2,3]=>[3,2,1,8,6,5,4,7]=>[[[.,.],.],[[[[.,.],.],[.,.]],.]] [7,2,6,8,3,5,4,1]=>[7,2,6,3,8,5,4,1]=>[1,4,5,8,3,6,2,7]=>[.,[[[.,.],.],[.,[[.,[.,.]],.]]]] [4,8,1,7,6,2,5,3]=>[4,8,7,1,6,2,5,3]=>[3,5,2,6,1,7,8,4]=>[[[.,.],.],[[.,.],[.,[.,[.,.]]]]] [4,1,8,7,6,5,2,3]=>[1,8,7,6,4,5,2,3]=>[3,2,5,4,6,7,8,1]=>[[[.,.],.],[[.,.],[.,[.,[.,.]]]]] [7,6,5,2,8,4,3,1]=>[7,6,5,8,4,2,3,1]=>[1,3,2,4,8,5,6,7]=>[.,[[.,.],[.,[[.,[.,[.,.]]],.]]]] [8,6,5,2,7,4,1,3]=>[2,6,8,5,7,1,4,3]=>[3,4,1,7,5,8,6,2]=>[[.,[.,.]],[.,[[.,[.,.]],[.,.]]]] [7,8,5,2,6,4,1,3]=>[2,5,7,8,6,1,4,3]=>[3,4,1,6,8,7,5,2]=>[[.,[.,.]],[.,[[.,.],[[.,.],.]]]] [8,7,5,2,6,1,4,3]=>[5,2,8,7,6,1,4,3]=>[3,4,1,6,7,8,2,5]=>[[.,[.,.]],[.,[[.,.],[.,[.,.]]]]] [6,5,1,8,7,4,3,2]=>[8,6,5,7,4,3,1,2]=>[2,1,3,4,7,5,6,8]=>[[.,.],[.,[.,[[.,[.,.]],[.,.]]]]] [7,5,1,8,6,4,3,2]=>[7,8,5,6,4,3,1,2]=>[2,1,3,4,6,5,8,7]=>[[.,.],[.,[.,[[.,.],[[.,.],.]]]]] [8,5,3,7,6,1,4,2]=>[3,8,5,7,6,1,4,2]=>[2,4,1,6,7,5,8,3]=>[[.,.],[[.,.],[[.,.],[.,[.,.]]]]] [7,6,8,2,5,4,1,3]=>[2,7,1,6,8,5,4,3]=>[3,4,5,8,6,1,7,2]=>[[.,[.,.]],[.,[.,[[.,[.,.]],.]]]] [7,2,8,6,1,5,4,3]=>[7,8,2,6,5,1,4,3]=>[3,4,1,5,6,2,8,7]=>[[.,[.,.]],[.,[.,[.,[[.,.],.]]]]] [7,8,6,2,5,1,4,3]=>[7,2,1,8,6,5,4,3]=>[3,4,5,6,8,1,2,7]=>[[.,[.,.]],[.,[.,[.,[[.,.],.]]]]] [3,8,7,6,1,5,4,2]=>[8,3,7,6,5,1,4,2]=>[2,4,1,5,6,7,3,8]=>[[.,.],[[.,.],[.,[.,[.,[.,.]]]]]] [1,6,7,8,4,5,2,3]=>[1,6,2,4,7,8,5,3]=>[3,5,8,7,4,2,6,1]=>[[[.,.],.],[[.,.],[[[.,.],.],.]]] [3,6,2,8,4,1,5,7]=>[3,6,2,4,8,1,5,7]=>[7,5,1,8,4,2,6,3]=>[[[.,[[.,[.,.]],.]],[.,.]],[.,.]] [8,3,7,5,4,1,6,2]=>[3,8,7,5,4,6,1,2]=>[2,1,6,4,5,7,8,3]=>[[.,.],[[[.,.],[.,.]],[.,[.,.]]]] [1,6,5,8,4,7,2,3]=>[1,6,5,4,2,8,7,3]=>[3,7,8,2,4,5,6,1]=>[[[.,.],.],[[.,[.,[.,.]]],[.,.]]] [8,2,6,7,4,5,1,3]=>[2,1,6,4,8,7,5,3]=>[3,5,7,8,4,6,1,2]=>[[.,[.,.]],[[.,.],[[.,.],[.,.]]]] [1,2,7,8,4,6,5,3]=>[7,8,1,4,2,6,5,3]=>[3,5,6,2,4,1,8,7]=>[[[.,.],.],[[.,.],[.,[[.,.],.]]]] [6,3,8,4,1,2,5,7]=>[1,3,6,4,8,2,5,7]=>[7,5,2,8,4,6,3,1]=>[[[[.,.],[[.,.],.]],[.,.]],[.,.]] [4,5,3,1,8,7,2,6]=>[4,8,5,3,1,7,2,6]=>[6,2,7,1,3,5,8,4]=>[[[.,.],[.,[[.,.],.]]],[.,[.,.]]] [3,1,5,8,6,4,2,7]=>[5,8,3,6,1,4,2,7]=>[7,2,4,1,6,3,8,5]=>[[[.,.],[[.,.],[[.,.],.]]],[.,.]] [3,4,8,1,5,2,6,7]=>[3,4,1,5,8,2,6,7]=>[7,6,2,8,5,1,4,3]=>[[[[.,.],[[[.,.],.],.]],.],[.,.]] [4,6,8,1,5,2,3,7]=>[1,4,6,2,5,8,3,7]=>[7,3,8,5,2,6,4,1]=>[[[[.,.],.],[[.,.],[.,.]]],[.,.]] [3,6,8,5,2,7,1,4]=>[3,6,2,5,8,1,7,4]=>[4,7,1,8,5,2,6,3]=>[[.,[.,[.,.]]],[[.,[.,.]],[.,.]]] [6,1,8,2,7,4,3,5]=>[1,6,8,7,4,2,3,5]=>[5,3,2,4,7,8,6,1]=>[[[[.,.],.],[.,.]],[[.,.],[.,.]]] [7,5,2,6,1,4,3,8]=>[5,2,7,6,1,4,3,8]=>[8,3,4,1,6,7,2,5]=>[[[.,[.,.]],[.,[[.,.],[.,.]]]],.] [8,1,6,5,7,2,3,4]=>[1,2,8,3,6,5,7,4]=>[4,7,5,6,3,8,2,1]=>[[[[.,.],.],.],[[.,[.,.]],[.,.]]] [8,6,5,7,1,3,2,4]=>[1,6,3,8,5,7,2,4]=>[4,2,7,5,8,3,6,1]=>[[[.,.],[.,.]],[[.,[.,.]],[.,.]]] [7,1,6,5,2,8,4,3]=>[7,6,5,8,1,4,2,3]=>[3,2,4,1,8,5,6,7]=>[[[.,.],.],[.,[[.,[.,[.,.]]],.]]] [1,5,8,6,2,7,4,3]=>[5,8,6,7,1,4,2,3]=>[3,2,4,1,7,6,8,5]=>[[[.,.],.],[.,[[[.,.],.],[.,.]]]] [6,4,7,1,3,8,2,5]=>[1,6,4,3,7,2,8,5]=>[5,8,2,7,3,4,6,1]=>[[[.,.],[.,[.,.]]],[[[.,.],.],.]] [8,2,3,6,7,4,1,5]=>[2,6,3,4,8,7,1,5]=>[5,1,7,8,4,3,6,2]=>[[.,[[[.,.],.],.]],[[.,.],[.,.]]] [8,7,5,2,4,3,1,6]=>[2,8,5,7,4,3,1,6]=>[6,1,3,4,7,5,8,2]=>[[.,[[.,.],[.,[.,.]]]],[.,[.,.]]] [3,1,8,5,7,2,6,4]=>[5,3,8,7,1,2,6,4]=>[4,6,2,1,7,8,3,5]=>[[[.,.],[.,.]],[[.,.],[.,[.,.]]]] [6,8,5,3,4,2,1,7]=>[3,6,5,8,4,2,1,7]=>[7,1,2,4,8,5,6,3]=>[[.,[.,[[.,.],[.,[.,.]]]]],[.,.]] [8,5,2,6,4,3,1,7]=>[5,6,8,4,2,3,1,7]=>[7,1,3,2,4,8,6,5]=>[[.,[[.,.],[.,[[.,.],.]]]],[.,.]] [8,5,6,4,2,7,1,3]=>[2,5,6,8,4,1,7,3]=>[3,7,1,4,8,6,5,2]=>[[.,[.,.]],[[.,[[.,.],.]],[.,.]]] [5,7,2,4,8,1,6,3]=>[5,2,4,7,8,1,6,3]=>[3,6,1,8,7,4,2,5]=>[[.,[.,.]],[[.,[.,.]],[[.,.],.]]] [2,7,5,8,1,4,6,3]=>[7,2,1,5,4,8,6,3]=>[3,6,8,4,5,1,2,7]=>[[.,[.,.]],[[.,[.,.]],[[.,.],.]]] [2,7,3,5,8,1,6,4]=>[7,2,3,5,8,1,6,4]=>[4,6,1,8,5,3,2,7]=>[[.,[[.,.],.]],[[.,.],[[.,.],.]]] [5,2,7,3,8,1,6,4]=>[5,7,2,8,3,1,6,4]=>[4,6,1,3,8,2,7,5]=>[[.,[[.,.],.]],[[.,.],[[.,.],.]]] [6,1,3,7,8,2,5,4]=>[6,1,7,3,2,8,5,4]=>[4,5,8,2,3,7,1,6]=>[[[.,.],[.,.]],[.,[[[.,.],.],.]]] [5,4,7,8,1,2,6,3]=>[5,1,4,7,2,8,6,3]=>[3,6,8,2,7,4,1,5]=>[[[.,.],.],[[.,[.,.]],[[.,.],.]]] [3,4,6,7,8,2,1,5]=>[3,4,2,6,7,8,1,5]=>[5,1,8,7,6,2,4,3]=>[[.,[.,[[.,.],.]]],[[[.,.],.],.]] [1,6,3,7,8,2,5,4]=>[6,3,7,1,2,8,5,4]=>[4,5,8,2,1,7,3,6]=>[[[.,.],[.,.]],[.,[[[.,.],.],.]]] [3,2,6,7,8,4,1,5]=>[3,6,2,4,7,8,1,5]=>[5,1,8,7,4,2,6,3]=>[[.,[[.,[.,.]],.]],[[[.,.],.],.]] [6,2,7,8,5,3,1,4]=>[2,6,7,8,3,5,1,4]=>[4,1,5,3,8,7,6,2]=>[[.,[[.,.],.]],[.,[[[.,.],.],.]]] [6,2,1,4,7,8,5,3]=>[6,7,2,4,1,8,5,3]=>[3,5,8,1,4,2,7,6]=>[[.,[.,.]],[[.,.],[[[.,.],.],.]]] [5,7,2,8,1,4,6,3]=>[5,2,7,1,4,8,6,3]=>[3,6,8,4,1,7,2,5]=>[[.,[.,.]],[[.,[.,.]],[[.,.],.]]] [7,8,4,3,1,6,5,2]=>[7,4,8,6,3,5,1,2]=>[2,1,5,3,6,8,4,7]=>[[.,.],[[.,[.,.]],[.,[[.,.],.]]]] [2,6,1,7,8,3,5,4]=>[6,2,7,1,8,3,5,4]=>[4,5,3,8,1,7,2,6]=>[[[.,[.,.]],.],[.,[[[.,.],.],.]]] [2,7,5,8,6,1,3,4]=>[2,1,7,8,3,5,6,4]=>[4,6,5,3,8,7,1,2]=>[[[.,[.,.]],.],[[.,.],[[.,.],.]]] [6,7,1,3,8,5,4,2]=>[6,7,8,1,5,3,4,2]=>[2,4,3,5,1,8,7,6]=>[[.,.],[[.,.],[.,[[[.,.],.],.]]]] [6,7,1,8,5,2,4,3]=>[6,1,7,8,5,4,2,3]=>[3,2,4,5,8,7,1,6]=>[[[.,.],.],[.,[.,[[[.,.],.],.]]]] [2,6,4,7,8,1,3,5]=>[2,1,6,4,3,7,8,5]=>[5,8,7,3,4,6,1,2]=>[[[.,[.,.]],[.,.]],[[[.,.],.],.]] [1,2,6,7,8,5,3,4]=>[1,6,7,2,3,8,5,4]=>[4,5,8,3,2,7,6,1]=>[[[[.,.],.],.],[.,[[[.,.],.],.]]] [1,4,6,7,8,3,2,5]=>[4,1,6,3,7,8,2,5]=>[5,2,8,7,3,6,1,4]=>[[[.,.],[.,[.,.]]],[[[.,.],.],.]] [6,1,2,4,5,3,7,8]=>[4,1,2,6,5,3,7,8]=>[8,7,3,5,6,2,1,4]=>[[[[[.,.],.],[[.,.],[.,.]]],.],.] [8,1,7,3,2,6,4,5]=>[1,8,3,7,6,2,4,5]=>[5,4,2,6,7,3,8,1]=>[[[[.,.],[.,.]],.],[.,[.,[.,.]]]] [4,1,3,2,5,6,7,8,9]=>[4,1,3,2,5,6,7,8,9]=>[9,8,7,6,5,2,3,1,4]=>[[[[[[[.,.],[.,[.,.]]],.],.],.],.],.] [2,7,4,8,6,5,3,1]=>[7,8,6,4,2,5,3,1]=>[1,3,5,2,4,6,8,7]=>[.,[[.,.],[[.,.],[.,[[.,.],.]]]]] [7,6,5,2,4,1,8,3]=>[7,2,6,5,4,8,1,3]=>[3,1,8,4,5,6,2,7]=>[[.,[.,.]],[[.,[.,[.,[.,.]]]],.]] [8,6,1,2,7,3,4,5]=>[1,2,6,3,8,7,4,5]=>[5,4,7,8,3,6,2,1]=>[[[[[.,.],.],.],.],[[.,.],[.,.]]] [6,8,7,2,5,4,1,3]=>[2,8,1,6,7,5,4,3]=>[3,4,5,7,6,1,8,2]=>[[.,[.,.]],[.,[.,[[.,.],[.,.]]]]] [3,5,7,9,1,2,4,6,8,10]=>[1,3,2,5,4,7,6,9,8,10]=>[10,8,9,6,7,4,5,2,3,1]=>[[[[[[.,.],[.,.]],[.,.]],[.,.]],[.,.]],.] [7,1,2,3,4,5,6,8,9,10]=>[1,2,3,4,5,7,6,8,9,10]=>[10,9,8,6,7,5,4,3,2,1]=>[[[[[[[[[.,.],.],.],.],.],[.,.]],.],.],.] [6,1,2,3,4,5,7,8,9,10]=>[1,2,3,4,6,5,7,8,9,10]=>[10,9,8,7,5,6,4,3,2,1]=>[[[[[[[[[.,.],.],.],.],[.,.]],.],.],.],.] [7,8,1,3,4,6,2,5]=>[3,1,4,2,7,8,6,5]=>[5,6,8,7,2,4,1,3]=>[[[.,.],[[.,.],.]],[.,[[.,.],.]]] [3,2,6,4,8,7,5,1]=>[8,6,7,3,2,4,5,1]=>[1,5,4,2,3,7,6,8]=>[.,[[[.,[.,.]],.],[[.,.],[.,.]]]] [4,7,1,8,6,5,3,2]=>[7,8,4,6,5,3,1,2]=>[2,1,3,5,6,4,8,7]=>[[.,.],[.,[[.,.],[.,[[.,.],.]]]]] [2,7,4,8,3,6,1,5]=>[4,2,7,3,1,8,6,5]=>[5,6,8,1,3,7,2,4]=>[[.,[[.,.],[.,.]]],[.,[[.,.],.]]] [4,7,3,8,6,1,5,2]=>[4,7,3,8,6,1,5,2]=>[2,5,1,6,8,3,7,4]=>[[.,.],[[.,[.,.]],[.,[[.,.],.]]]] [4,3,6,8,7,2,5,1]=>[4,8,3,2,6,7,5,1]=>[1,5,7,6,2,3,8,4]=>[.,[[.,[.,[.,.]]],[[.,.],[.,.]]]] [4,1,2,6,8,7,5,3]=>[8,6,4,1,7,2,5,3]=>[3,5,2,7,1,4,6,8]=>[[[.,.],.],[[.,.],[[.,.],[.,.]]]] [4,1,6,8,7,5,2,3]=>[1,8,6,4,7,2,5,3]=>[3,5,2,7,4,6,8,1]=>[[[.,.],.],[[.,.],[[.,.],[.,.]]]] [3,8,1,4,2,5,7,6]=>[8,3,1,4,7,2,5,6]=>[6,5,2,7,4,1,3,8]=>[[[[.,.],[[.,.],.]],.],[.,[.,.]]] [4,2,8,3,5,1,7,6]=>[8,4,2,3,7,5,1,6]=>[6,1,5,7,3,2,4,8]=>[[.,[[[.,.],[.,.]],.]],[.,[.,.]]] [7,5,6,4,1,3,2,8]=>[5,1,7,6,4,3,2,8]=>[8,2,3,4,6,7,1,5]=>[[[.,.],[.,[.,[[.,.],[.,.]]]]],.] [7,8,6,4,1,3,2,5]=>[1,7,4,8,6,3,2,5]=>[5,2,3,6,8,4,7,1]=>[[[.,.],[.,[.,.]]],[.,[[.,.],.]]] [7,3,2,1,4,6,5,8]=>[7,3,2,6,1,4,5,8]=>[8,5,4,1,6,2,3,7]=>[[[[.,[.,[.,.]]],.],[.,[.,.]]],.] [2,7,1,3,5,6,8,4]=>[5,2,1,3,7,6,8,4]=>[4,8,6,7,3,1,2,5]=>[[[.,[.,.]],.],[[[.,.],[.,.]],.]] [4,3,2,7,1,6,8,5]=>[7,4,3,2,1,6,8,5]=>[5,8,6,1,2,3,4,7]=>[[.,[.,[.,[.,.]]]],[[.,[.,.]],.]] [7,3,2,8,1,6,4,5]=>[3,7,2,8,1,4,6,5]=>[5,6,4,1,8,2,7,3]=>[[[.,[.,[.,.]]],.],[.,[[.,.],.]]] [7,4,8,1,5,6,3,2]=>[4,7,5,1,8,6,3,2]=>[2,3,6,8,1,5,7,4]=>[[.,.],[.,[[[.,.],.],[[.,.],.]]]] [2,6,8,1,5,3,7,4]=>[6,5,2,1,8,7,3,4]=>[4,3,7,8,1,2,5,6]=>[[[.,[.,.]],.],[[.,[.,.]],[.,.]]] [4,8,2,5,3,6,7,1]=>[4,2,5,8,3,6,7,1]=>[1,7,6,3,8,5,2,4]=>[.,[[[[.,.],[[.,.],.]],.],[.,.]]] [4,5,8,2,3,6,7,1]=>[2,4,5,3,6,8,7,1]=>[1,7,8,6,3,5,4,2]=>[.,[[[[.,.],[[.,.],.]],.],[.,.]]] [2,4,8,5,3,6,7,1]=>[4,2,8,5,3,6,7,1]=>[1,7,6,3,5,8,2,4]=>[.,[[[[.,.],[[.,.],.]],.],[.,.]]] [4,3,5,2,8,6,7,1]=>[4,8,3,5,2,6,7,1]=>[1,7,6,2,5,3,8,4]=>[.,[[[.,[[.,[.,.]],.]],.],[.,.]]] [4,8,5,3,2,6,7,1]=>[4,5,8,3,2,6,7,1]=>[1,7,6,2,3,8,5,4]=>[.,[[[.,[.,[[.,.],.]]],.],[.,.]]] [3,5,4,2,8,6,7,1]=>[5,8,3,4,2,6,7,1]=>[1,7,6,2,4,3,8,5]=>[.,[[[.,[[.,.],[.,.]]],.],[.,.]]] [2,5,7,4,6,8,3,1]=>[5,4,2,7,6,8,3,1]=>[1,3,8,6,7,2,4,5]=>[.,[[.,.],[[[.,[.,.]],[.,.]],.]]] [6,8,1,2,5,4,7,3]=>[6,5,1,2,8,4,7,3]=>[3,7,4,8,2,1,5,6]=>[[[.,.],.],[[.,[.,[.,.]]],[.,.]]] [6,4,1,8,5,2,7,3]=>[6,4,8,5,7,1,2,3]=>[3,2,1,7,5,8,4,6]=>[[[.,.],.],[[[.,.],[.,.]],[.,.]]] [2,6,1,8,5,4,7,3]=>[6,8,2,5,4,1,7,3]=>[3,7,1,4,5,2,8,6]=>[[.,[.,.]],[[.,[.,[.,.]]],[.,.]]] [3,7,6,4,8,5,2,1]=>[7,6,8,3,4,5,2,1]=>[1,2,5,4,3,8,6,7]=>[.,[.,[[[.,.],.],[[.,[.,.]],.]]]] [3,1,6,8,5,4,7,2]=>[6,3,8,5,1,4,7,2]=>[2,7,4,1,5,8,3,6]=>[[.,.],[[[.,.],[.,[.,.]]],[.,.]]] [2,3,5,8,4,6,7,1]=>[5,2,3,4,6,8,7,1]=>[1,7,8,6,4,3,2,5]=>[.,[[[[[.,.],.],[.,.]],.],[.,.]]] [3,5,2,8,4,6,7,1]=>[5,3,2,4,8,6,7,1]=>[1,7,6,8,4,2,3,5]=>[.,[[[[.,[.,.]],[.,.]],.],[.,.]]] [3,4,5,8,2,6,7,1]=>[3,4,5,2,6,8,7,1]=>[1,7,8,6,2,5,4,3]=>[.,[[[.,[[[.,.],.],.]],.],[.,.]]] [5,4,2,8,3,6,7,1]=>[5,4,2,3,8,6,7,1]=>[1,7,6,8,3,2,4,5]=>[.,[[[[.,.],[.,[.,.]]],.],[.,.]]] [2,5,4,8,3,6,7,1]=>[5,4,2,3,6,8,7,1]=>[1,7,8,6,3,2,4,5]=>[.,[[[[.,.],[.,[.,.]]],.],[.,.]]] [6,1,8,3,5,4,7,2]=>[6,5,1,8,3,4,7,2]=>[2,7,4,3,8,1,5,6]=>[[.,.],[[[.,.],[.,[.,.]]],[.,.]]] [5,4,8,3,2,6,7,1]=>[5,4,3,2,8,6,7,1]=>[1,7,6,8,2,3,4,5]=>[.,[[[.,[.,[.,[.,.]]]],.],[.,.]]] [5,8,2,3,4,6,7,1]=>[2,3,5,4,6,8,7,1]=>[1,7,8,6,4,5,3,2]=>[.,[[[[[.,.],.],[.,.]],.],[.,.]]] [7,2,5,6,4,1,8,3]=>[5,7,2,6,4,8,1,3]=>[3,1,8,4,6,2,7,5]=>[[.,[.,.]],[[.,[[.,.],[.,.]]],.]] [6,2,1,7,8,5,4,3]=>[6,7,8,5,2,1,4,3]=>[3,4,1,2,5,8,7,6]=>[[.,[.,.]],[.,[.,[[[.,.],.],.]]]] [7,2,5,1,4,6,8,3]=>[5,2,1,7,4,6,8,3]=>[3,8,6,4,7,1,2,5]=>[[.,[.,.]],[[[.,[.,.]],[.,.]],.]] [8,2,5,6,4,1,7,3]=>[5,6,2,8,4,7,1,3]=>[3,1,7,4,8,2,6,5]=>[[.,[.,.]],[[.,[[.,.],.]],[.,.]]] [7,4,6,8,3,2,5,1]=>[4,3,7,6,8,2,5,1]=>[1,5,2,8,6,7,3,4]=>[.,[[.,[.,[.,.]]],[[.,[.,.]],.]]] [7,4,6,8,3,2,1,5]=>[4,3,7,6,8,2,1,5]=>[5,1,2,8,6,7,3,4]=>[[.,[.,[.,[.,.]]]],[[.,[.,.]],.]] [6,1,8,7,3,5,2,4]=>[1,8,3,6,7,2,5,4]=>[4,5,2,7,6,3,8,1]=>[[[.,.],[.,.]],[.,[[.,.],[.,.]]]] [1,4,6,8,3,2,7,5]=>[6,4,8,1,3,7,2,5]=>[5,2,7,3,1,8,4,6]=>[[[.,.],[.,[.,.]]],[[.,.],[.,.]]] [3,1,7,6,8,4,2,5]=>[3,7,6,1,8,4,2,5]=>[5,2,4,8,1,6,7,3]=>[[[.,.],[[.,.],.]],[[.,[.,.]],.]] [7,5,6,1,2,3,8,4]=>[5,1,2,7,6,8,3,4]=>[4,3,8,6,7,2,1,5]=>[[[[.,.],.],.],[[[.,.],[.,.]],.]] [8,4,6,7,3,1,2,5]=>[1,4,3,6,8,7,2,5]=>[5,2,7,8,6,3,4,1]=>[[[.,.],[.,[.,.]]],[[.,.],[.,.]]] [8,4,6,7,3,2,5,1]=>[4,3,6,8,7,2,5,1]=>[1,5,2,7,8,6,3,4]=>[.,[[.,[.,[.,.]]],[[.,.],[.,.]]]] [3,7,5,2,1,6,8,4]=>[7,3,5,6,2,1,8,4]=>[4,8,1,2,6,5,3,7]=>[[.,[.,[.,.]]],[[[.,.],[.,.]],.]] [8,4,6,2,3,5,7,1]=>[2,4,3,6,8,5,7,1]=>[1,7,5,8,6,3,4,2]=>[.,[[[[.,.],[.,.]],[.,.]],[.,.]]] [8,4,6,2,3,1,5,7]=>[2,4,3,6,8,1,5,7]=>[7,5,1,8,6,3,4,2]=>[[[.,[[.,.],[.,.]]],[.,.]],[.,.]] [8,5,2,6,3,4,1,7]=>[2,5,6,8,3,4,1,7]=>[7,1,4,3,8,6,5,2]=>[[.,[[[.,.],.],[[.,.],.]]],[.,.]] [7,5,2,1,4,3,8,6]=>[7,8,2,5,4,1,3,6]=>[6,3,1,4,5,2,8,7]=>[[[.,[.,.]],[.,[.,.]]],[[.,.],.]] [3,4,1,7,5,2,8,6]=>[7,8,3,4,5,1,2,6]=>[6,2,1,5,4,3,8,7]=>[[[.,.],[[[.,.],.],.]],[[.,.],.]] [3,1,7,8,5,4,2,6]=>[3,7,8,5,1,4,2,6]=>[6,2,4,1,5,8,7,3]=>[[[.,.],[[.,.],[.,.]]],[[.,.],.]] [3,4,5,2,8,6,7,1]=>[3,8,4,5,2,6,7,1]=>[1,7,6,2,5,4,8,3]=>[.,[[[.,[[[.,.],.],.]],.],[.,.]]] [3,4,5,2,6,8,1,7]=>[3,4,5,2,6,1,8,7]=>[7,8,1,6,2,5,4,3]=>[[.,[[.,[[[.,.],.],.]],.]],[.,.]] [3,4,5,2,1,8,6,7]=>[3,8,4,5,2,1,6,7]=>[7,6,1,2,5,4,8,3]=>[[[.,[.,[[[.,.],.],.]]],.],[.,.]] [6,2,8,5,1,3,4,7]=>[2,1,6,3,8,5,4,7]=>[7,4,5,8,3,6,1,2]=>[[[[.,[.,.]],.],[.,[.,.]]],[.,.]] [3,2,7,8,6,1,4,5]=>[3,2,7,1,4,8,6,5]=>[5,6,8,4,1,7,2,3]=>[[[.,[.,[.,.]]],.],[.,[[.,.],.]]] [6,8,2,5,1,3,7,4]=>[6,2,1,5,8,7,3,4]=>[4,3,7,8,5,1,2,6]=>[[[.,[.,.]],.],[[.,[.,.]],[.,.]]] [6,7,4,2,1,5,3,8]=>[4,6,7,5,2,1,3,8]=>[8,3,1,2,5,7,6,4]=>[[[.,[.,.]],[[.,.],[[.,.],.]]],.] [5,7,4,1,3,6,2,8]=>[5,1,4,7,3,6,2,8]=>[8,2,6,3,7,4,1,5]=>[[[.,.],[[.,[.,[.,.]]],[.,.]]],.] [4,2,7,5,1,8,3,6]=>[4,7,5,2,1,8,3,6]=>[6,3,8,1,2,5,7,4]=>[[[.,[.,.]],[[.,.],.]],[[.,.],.]] [1,8,6,4,7,3,2,5]=>[4,6,8,1,7,3,2,5]=>[5,2,3,7,1,8,6,4]=>[[[.,.],[.,[.,.]]],[[.,.],[.,.]]] [4,7,1,8,6,3,5,2]=>[4,7,8,1,6,3,5,2]=>[2,5,3,6,1,8,7,4]=>[[.,.],[[.,[.,.]],[.,[[.,.],.]]]] [5,4,8,1,7,3,6,2]=>[5,4,8,1,3,7,6,2]=>[2,6,7,3,1,8,4,5]=>[[.,.],[[.,[.,[.,.]]],[.,[.,.]]]] [4,3,8,6,2,1,7,5]=>[8,4,6,3,7,2,1,5]=>[5,1,2,7,3,6,4,8]=>[[.,[.,[.,[.,.]]]],[[.,.],[.,.]]] [8,3,6,2,4,1,7,5]=>[6,3,2,8,7,4,1,5]=>[5,1,4,7,8,2,3,6]=>[[.,[[.,[.,.]],.]],[[.,.],[.,.]]] [7,2,8,5,3,1,6,4]=>[5,7,8,6,2,3,1,4]=>[4,1,3,2,6,8,7,5]=>[[.,[[.,.],.]],[[.,.],[[.,.],.]]] [3,6,8,1,7,4,2,5]=>[3,6,1,8,7,4,2,5]=>[5,2,4,7,8,1,6,3]=>[[[.,.],[[.,.],.]],[[.,.],[.,.]]] [7,8,6,3,1,4,5,2]=>[3,7,1,8,6,4,5,2]=>[2,5,4,6,8,1,7,3]=>[[.,.],[[[.,.],.],[.,[[.,.],.]]]] [3,8,6,1,7,5,2,4]=>[3,8,1,6,7,5,2,4]=>[4,2,5,7,6,1,8,3]=>[[[.,.],[.,.]],[.,[[.,.],[.,.]]]] [2,7,5,4,8,3,1,6]=>[5,7,4,2,3,8,1,6]=>[6,1,8,3,2,4,7,5]=>[[.,[[.,.],[.,[.,.]]]],[[.,.],.]] [6,8,7,5,2,1,3,4]=>[2,1,8,6,7,5,3,4]=>[4,3,5,7,6,8,1,2]=>[[[.,[.,.]],.],[.,[[.,.],[.,.]]]] [7,6,2,8,5,1,3,4]=>[2,1,7,6,8,3,5,4]=>[4,5,3,8,6,7,1,2]=>[[[.,[.,.]],.],[.,[[.,[.,.]],.]]] [1,5,7,6,2,8,4,3]=>[7,5,6,8,1,4,2,3]=>[3,2,4,1,8,6,5,7]=>[[[.,.],.],[.,[[[.,.],[.,.]],.]]] [1,6,5,2,7,8,4,3]=>[6,5,7,8,1,2,4,3]=>[3,4,2,1,8,7,5,6]=>[[[.,.],.],[.,[[[.,[.,.]],.],.]]] [6,1,4,7,2,5,8,3]=>[6,1,4,7,2,5,8,3]=>[3,8,5,2,7,4,1,6]=>[[[.,.],.],[[[.,.],[[.,.],.]],.]] [8,6,2,1,7,5,4,3]=>[6,8,7,5,4,2,1,3]=>[3,1,2,4,5,7,8,6]=>[[.,[.,.]],[.,[.,[[.,.],[.,.]]]]] [3,6,1,2,5,7,4,8]=>[6,1,3,2,5,7,4,8]=>[8,4,7,5,2,3,1,6]=>[[[[.,.],[.,.]],[[.,[.,.]],.]],.] [5,6,3,2,7,4,1,8]=>[5,6,7,3,2,4,1,8]=>[8,1,4,2,3,7,6,5]=>[[.,[[.,[.,.]],[[[.,.],.],.]]],.] [2,6,4,3,7,5,8,1]=>[6,7,4,2,3,5,8,1]=>[1,8,5,3,2,4,7,6]=>[.,[[[[.,.],[.,.]],[[.,.],.]],.]] [5,2,3,7,8,4,1,6]=>[5,2,3,7,4,8,1,6]=>[6,1,8,4,7,3,2,5]=>[[.,[[[.,.],.],[.,.]]],[[.,.],.]] [5,2,7,3,6,8,4,1]=>[5,7,2,6,3,8,4,1]=>[1,4,8,3,6,2,7,5]=>[.,[[[.,.],.],[[[.,.],[.,.]],.]]] [2,5,6,7,3,8,4,1]=>[5,6,2,7,8,3,4,1]=>[1,4,3,8,7,2,6,5]=>[.,[[[.,.],.],[[[[.,.],.],.],.]]] [7,5,6,1,2,8,3,4]=>[1,5,2,7,6,8,3,4]=>[4,3,8,6,7,2,5,1]=>[[[[.,.],.],.],[[[.,.],[.,.]],.]] [4,1,5,8,6,2,7,3]=>[4,8,5,6,1,7,2,3]=>[3,2,7,1,6,5,8,4]=>[[[.,.],.],[[[[.,.],.],.],[.,.]]] [3,4,6,5,7,1,2,8]=>[1,6,3,4,5,7,2,8]=>[8,2,7,5,4,3,6,1]=>[[[.,.],[[[[.,.],.],[.,.]],.]],.] [2,4,7,5,6,3,1,8]=>[7,2,4,5,6,3,1,8]=>[8,1,3,6,5,4,2,7]=>[[.,[[.,.],[[[.,.],.],[.,.]]]],.] [7,5,1,6,3,4,2,8]=>[5,1,7,6,3,4,2,8]=>[8,2,4,3,6,7,1,5]=>[[[.,.],[[.,.],[[.,.],[.,.]]]],.] [7,6,2,3,5,4,8,1]=>[7,2,3,6,5,4,8,1]=>[1,8,4,5,6,3,2,7]=>[.,[[[[.,.],.],[.,[.,[.,.]]]],.]] [8,5,7,2,4,1,6,3]=>[5,2,4,8,7,6,1,3]=>[3,1,6,7,8,4,2,5]=>[[.,[.,.]],[[.,[.,.]],[.,[.,.]]]] [7,4,8,2,1,5,6,3]=>[4,7,2,8,1,5,6,3]=>[3,6,5,1,8,2,7,4]=>[[.,[.,.]],[[[.,.],.],[[.,.],.]]] [8,3,2,7,5,4,6,1]=>[3,8,7,5,2,4,6,1]=>[1,6,4,2,5,7,8,3]=>[.,[[[.,[.,.]],[.,.]],[.,[.,.]]]] [5,4,2,7,1,6,3,8]=>[5,4,7,2,1,6,3,8]=>[8,3,6,1,2,7,4,5]=>[[[.,[.,.]],[[.,[.,.]],[.,.]]],.] [8,3,7,1,6,4,2,5]=>[3,8,1,7,4,6,2,5]=>[5,2,6,4,7,1,8,3]=>[[[.,.],[[.,.],.]],[.,[.,[.,.]]]] [8,2,1,7,6,5,3,4]=>[2,8,7,6,1,5,3,4]=>[4,3,5,1,6,7,8,2]=>[[[.,[.,.]],.],[.,[.,[.,[.,.]]]]] [5,7,4,1,6,8,2,3]=>[1,5,4,7,6,2,8,3]=>[3,8,2,6,7,4,5,1]=>[[[.,.],.],[[[.,[.,.]],[.,.]],.]] [1,5,8,3,6,2,4,7]=>[3,5,1,2,6,8,4,7]=>[7,4,8,6,2,1,5,3]=>[[[[.,.],[.,.]],[[.,.],.]],[.,.]] [6,5,1,2,8,3,4,7]=>[1,6,2,5,3,8,4,7]=>[7,4,8,3,5,2,6,1]=>[[[[[.,.],.],.],[.,[.,.]]],[.,.]] [6,4,2,8,3,7,1,5]=>[4,6,2,3,8,1,7,5]=>[5,7,1,8,3,2,6,4]=>[[.,[[.,.],[.,.]]],[[.,.],[.,.]]] [3,7,4,8,6,1,2,5]=>[1,3,7,8,4,2,6,5]=>[5,6,2,4,8,7,3,1]=>[[[.,.],[[.,.],.]],[.,[[.,.],.]]] [7,8,2,5,6,3,1,4]=>[2,5,3,7,8,6,1,4]=>[4,1,6,8,7,3,5,2]=>[[.,[[.,.],.]],[[.,.],[[.,.],.]]] [8,5,2,1,3,7,4,6]=>[5,2,1,8,7,3,4,6]=>[6,4,3,7,8,1,2,5]=>[[[[.,[.,.]],.],[.,.]],[.,[.,.]]] [5,2,8,3,1,7,4,6]=>[5,2,8,3,7,1,4,6]=>[6,4,1,7,3,8,2,5]=>[[[.,[[.,.],.]],[.,.]],[.,[.,.]]] [5,2,1,8,3,7,4,6]=>[5,2,8,1,7,3,4,6]=>[6,4,3,7,1,8,2,5]=>[[[[.,[.,.]],.],[.,.]],[.,[.,.]]] [1,2,8,4,6,7,3,5]=>[1,8,2,4,3,6,7,5]=>[5,7,6,3,4,2,8,1]=>[[[[.,.],.],[.,.]],[[.,.],[.,.]]] [7,2,8,4,6,1,3,5]=>[2,1,4,7,8,3,6,5]=>[5,6,3,8,7,4,1,2]=>[[[.,[.,.]],[.,.]],[.,[[.,.],.]]] [7,5,2,8,3,1,4,6]=>[2,5,7,3,8,1,4,6]=>[6,4,1,8,3,7,5,2]=>[[[.,[[.,.],.]],[.,.]],[[.,.],.]] [7,1,8,4,6,2,3,5]=>[1,2,7,4,8,3,6,5]=>[5,6,3,8,4,7,2,1]=>[[[[.,.],.],[.,.]],[.,[[.,.],.]]] [5,8,6,1,4,7,2,3]=>[1,5,2,8,6,4,7,3]=>[3,7,4,6,8,2,5,1]=>[[[.,.],.],[[.,[[.,.],.]],[.,.]]] [8,1,6,5,4,7,2,3]=>[1,6,8,5,2,4,7,3]=>[3,7,4,2,5,8,6,1]=>[[[.,.],.],[[.,[.,[.,.]]],[.,.]]] [4,1,6,8,7,3,2,5]=>[4,8,1,6,7,3,2,5]=>[5,2,3,7,6,1,8,4]=>[[[.,.],[.,[.,.]]],[[.,.],[.,.]]] [5,1,4,6,7,3,8,2]=>[5,4,1,6,7,3,8,2]=>[2,8,3,7,6,1,4,5]=>[[.,.],[[.,[[[.,[.,.]],.],.]],.]] [1,5,3,7,2,4,8,6]=>[7,3,5,1,2,8,4,6]=>[6,4,8,2,1,5,3,7]=>[[[[.,.],[.,.]],[.,.]],[[.,.],.]] [5,1,3,7,2,4,8,6]=>[7,1,5,3,2,8,4,6]=>[6,4,8,2,3,5,1,7]=>[[[[.,.],[.,.]],[.,.]],[[.,.],.]] [3,4,8,2,5,7,1,6]=>[3,4,2,5,1,8,7,6]=>[6,7,8,1,5,2,4,3]=>[[.,[[.,[[.,.],.]],.]],[.,[.,.]]] [6,7,3,4,1,2,8,5]=>[6,1,3,7,8,4,2,5]=>[5,2,4,8,7,3,1,6]=>[[[.,.],[[.,.],.]],[[[.,.],.],.]] [7,1,3,4,6,2,8,5]=>[7,3,1,4,6,8,2,5]=>[5,2,8,6,4,1,3,7]=>[[[.,.],[[.,.],.]],[[.,[.,.]],.]] [1,7,3,4,6,2,8,5]=>[7,3,1,6,4,8,2,5]=>[5,2,8,4,6,1,3,7]=>[[[.,.],[[.,.],.]],[[.,[.,.]],.]] [4,7,2,8,5,3,1,6]=>[4,7,5,8,2,3,1,6]=>[6,1,3,2,8,5,7,4]=>[[.,[[.,.],[[.,.],.]]],[[.,.],.]] [5,7,1,3,6,8,2,4]=>[1,5,3,2,7,6,8,4]=>[4,8,6,7,2,3,5,1]=>[[[.,.],[.,.]],[[[.,.],[.,.]],.]] [1,4,7,5,8,6,3,2]=>[7,8,4,5,1,6,3,2]=>[2,3,6,1,5,4,8,7]=>[[.,.],[.,[[[.,.],.],[[.,.],.]]]] [6,1,8,3,4,7,2,5]=>[1,6,3,4,8,2,7,5]=>[5,7,2,8,4,3,6,1]=>[[[.,.],[[.,.],.]],[[.,.],[.,.]]] [1,7,8,3,4,6,2,5]=>[3,1,4,7,2,8,6,5]=>[5,6,8,2,7,4,1,3]=>[[[.,.],[[.,.],.]],[.,[[.,.],.]]] [3,5,8,2,6,4,1,7]=>[5,3,2,8,6,4,1,7]=>[7,1,4,6,8,2,3,5]=>[[.,[[.,[.,.]],[[.,.],.]]],[.,.]] [3,6,5,2,8,4,1,7]=>[6,5,3,2,8,4,1,7]=>[7,1,4,8,2,3,5,6]=>[[.,[[.,[.,.]],[.,[.,.]]]],[.,.]] [7,2,8,3,5,4,1,6]=>[2,7,5,8,3,4,1,6]=>[6,1,4,3,8,5,7,2]=>[[.,[[[.,.],.],[.,.]]],[[.,.],.]] [1,8,2,4,3,5,7,6]=>[8,1,4,7,2,3,5,6]=>[6,5,3,2,7,4,1,8]=>[[[[[.,.],.],[.,.]],.],[.,[.,.]]] [8,7,1,4,2,3,6,5]=>[8,1,2,7,4,6,3,5]=>[5,3,6,4,7,2,1,8]=>[[[[.,.],.],[.,.]],[.,[.,[.,.]]]] [7,1,8,4,2,5,3,6]=>[4,5,7,8,1,2,3,6]=>[6,3,2,1,8,7,5,4]=>[[[[.,.],.],[[.,.],.]],[[.,.],.]] [1,4,8,7,5,2,6,3]=>[4,8,7,5,1,6,2,3]=>[3,2,6,1,5,7,8,4]=>[[[.,.],.],[[[.,.],.],[.,[.,.]]]] [4,1,8,6,5,7,3,2]=>[6,8,4,5,7,1,3,2]=>[2,3,1,7,5,4,8,6]=>[[.,.],[.,[[[.,.],[.,.]],[.,.]]]] [1,5,6,4,2,3,7,8]=>[1,5,6,2,4,3,7,8]=>[8,7,3,4,2,6,5,1]=>[[[[[.,.],.],[.,[[.,.],.]]],.],.] [5,7,3,6,8,4,2,1]=>[5,7,3,6,8,4,2,1]=>[1,2,4,8,6,3,7,5]=>[.,[.,[[.,.],[[[.,.],[.,.]],.]]]] [8,7,3,4,2,6,1,5]=>[3,4,2,8,7,1,6,5]=>[5,6,1,7,8,2,4,3]=>[[.,[.,[[.,.],.]]],[.,[.,[.,.]]]] [6,4,1,2,5,3,8,7]=>[8,4,1,6,5,2,3,7]=>[7,3,2,5,6,1,4,8]=>[[[[.,.],.],[[.,.],[.,.]]],[.,.]] [6,2,3,4,7,1,5,8]=>[2,3,4,6,1,7,5,8]=>[8,5,7,1,6,4,3,2]=>[[[.,[[[.,.],.],.]],[[.,.],.]],.] [5,8,7,4,2,1,3,6]=>[2,5,8,4,7,1,3,6]=>[6,3,1,7,4,8,5,2]=>[[[.,[.,.]],[.,[.,.]]],[.,[.,.]]] [5,2,1,3,8,6,4,7]=>[5,8,2,6,1,3,4,7]=>[7,4,3,1,6,2,8,5]=>[[[[.,[.,.]],.],[[.,.],.]],[.,.]] [6,2,1,3,8,7,4,5]=>[2,8,6,1,7,3,4,5]=>[5,4,3,7,1,6,8,2]=>[[[[.,[.,.]],.],.],[[.,.],[.,.]]] [1,5,8,7,3,4,2,6]=>[1,8,5,3,4,7,2,6]=>[6,2,7,4,3,5,8,1]=>[[[.,.],[[.,.],[.,.]]],[.,[.,.]]] [1,8,7,3,2,5,4,6]=>[3,8,5,7,1,2,4,6]=>[6,4,2,1,7,5,8,3]=>[[[[.,.],[.,.]],[.,.]],[.,[.,.]]] [1,2,5,4,8,7,3,6]=>[5,8,4,1,2,3,7,6]=>[6,7,3,2,1,4,8,5]=>[[[[.,.],.],[.,[.,.]]],[.,[.,.]]] [1,5,2,4,7,3,8,6]=>[7,5,1,4,2,8,3,6]=>[6,3,8,2,4,1,5,7]=>[[[[.,.],.],[.,[.,.]]],[[.,.],.]] [8,6,3,5,7,4,1,2]=>[1,6,3,8,5,7,4,2]=>[2,4,7,5,8,3,6,1]=>[[.,.],[[.,.],[[.,[.,.]],[.,.]]]] [1,2,7,6,8,4,3,5]=>[1,7,6,8,2,4,3,5]=>[5,3,4,2,8,6,7,1]=>[[[[.,.],.],[.,.]],[[.,[.,.]],.]] [1,6,3,2,5,7,8,4]=>[6,3,5,1,2,7,8,4]=>[4,8,7,2,1,5,3,6]=>[[[.,.],[.,.]],[[[.,[.,.]],.],.]] [1,7,3,4,2,6,8,5]=>[7,1,6,3,4,2,8,5]=>[5,8,2,4,3,6,1,7]=>[[[.,.],[[.,.],.]],[[.,[.,.]],.]] [7,4,6,8,5,2,1,3]=>[2,7,4,6,8,5,1,3]=>[3,1,5,8,6,4,7,2]=>[[.,[.,.]],[[.,.],[[.,[.,.]],.]]] [1,6,3,5,8,4,2,7]=>[6,5,1,3,4,8,2,7]=>[7,2,8,4,3,1,5,6]=>[[[.,.],[[.,.],[.,[.,.]]]],[.,.]] [1,5,6,3,2,8,4,7]=>[5,6,1,8,3,2,4,7]=>[7,4,2,3,8,1,6,5]=>[[[[.,.],[.,.]],[[.,.],.]],[.,.]] [1,2,5,8,4,6,3,7]=>[5,4,1,2,6,8,3,7]=>[7,3,8,6,2,1,4,5]=>[[[[.,.],.],[[.,[.,.]],.]],[.,.]] [1,5,3,2,7,8,4,6]=>[5,3,7,1,2,4,8,6]=>[6,8,4,2,1,7,3,5]=>[[[[.,.],[.,.]],[.,.]],[[.,.],.]] [5,2,1,3,7,4,8,6]=>[7,5,2,8,1,3,4,6]=>[6,4,3,1,8,2,5,7]=>[[[[.,[.,.]],.],[.,.]],[[.,.],.]] [4,1,8,6,2,3,7,5]=>[8,1,4,6,7,2,3,5]=>[5,3,2,7,6,4,1,8]=>[[[[.,.],.],[.,.]],[[.,.],[.,.]]] [7,5,8,6,2,3,4,1]=>[2,3,7,8,5,6,4,1]=>[1,4,6,5,8,7,3,2]=>[.,[[[.,.],.],[[.,.],[[.,.],.]]]] [1,8,5,7,6,3,2,4]=>[1,8,7,5,3,6,2,4]=>[4,2,6,3,5,7,8,1]=>[[[.,.],[.,.]],[[.,.],[.,[.,.]]]] [1,6,3,5,7,8,4,2]=>[6,5,1,3,7,8,4,2]=>[2,4,8,7,3,1,5,6]=>[[.,.],[[.,.],[[[.,[.,.]],.],.]]] [1,2,7,6,8,4,5,3]=>[7,1,6,4,2,8,5,3]=>[3,5,8,2,4,6,1,7]=>[[[.,.],.],[[.,.],[[.,[.,.]],.]]] [6,8,5,2,1,7,4,3]=>[6,5,8,7,4,2,1,3]=>[3,1,2,4,7,8,5,6]=>[[.,[.,.]],[.,[[.,[.,.]],[.,.]]]] [2,8,5,6,3,1,7,4]=>[8,2,5,6,7,3,1,4]=>[4,1,3,7,6,5,2,8]=>[[.,[[.,.],.]],[[[.,.],.],[.,.]]] [1,2,6,8,4,3,7,5]=>[6,8,1,7,2,4,3,5]=>[5,3,4,2,7,1,8,6]=>[[[[.,.],.],[.,.]],[[.,.],[.,.]]] [5,3,8,2,6,1,7,4]=>[5,6,3,2,8,7,1,4]=>[4,1,7,8,2,3,6,5]=>[[.,[.,[.,.]]],[[[.,.],.],[.,.]]] [7,6,2,5,3,4,1,8]=>[2,7,3,6,5,4,1,8]=>[8,1,4,5,6,3,7,2]=>[[.,[[[.,.],.],[.,[.,[.,.]]]]],.] [7,6,2,4,5,3,1,8]=>[4,2,7,6,5,3,1,8]=>[8,1,3,5,6,7,2,4]=>[[.,[[.,.],[[.,.],[.,[.,.]]]]],.] [7,6,2,4,3,5,1,8]=>[2,7,4,6,3,5,1,8]=>[8,1,5,3,6,4,7,2]=>[[.,[[[.,.],[.,.]],[.,[.,.]]]],.] [7,6,2,3,5,4,1,8]=>[7,2,3,6,5,4,1,8]=>[8,1,4,5,6,3,2,7]=>[[.,[[[.,.],.],[.,[.,[.,.]]]]],.] [8,4,2,7,1,6,3,5]=>[4,2,8,1,7,3,6,5]=>[5,6,3,7,1,8,2,4]=>[[[.,[.,.]],[.,.]],[.,[.,[.,.]]]] [7,8,4,3,1,5,6,2]=>[4,3,7,8,5,1,6,2]=>[2,6,1,5,8,7,3,4]=>[[.,.],[[[.,[.,.]],.],[[.,.],.]]] [8,7,6,1,3,5,4,2]=>[8,3,1,7,6,5,4,2]=>[2,4,5,6,7,1,3,8]=>[[.,.],[[.,.],[.,[.,[.,[.,.]]]]]] [8,7,6,1,5,4,2,3]=>[1,8,7,2,6,5,4,3]=>[3,4,5,6,2,7,8,1]=>[[[.,.],.],[.,[.,[.,[.,[.,.]]]]]] [8,6,2,7,1,5,3,4]=>[2,6,1,8,7,3,5,4]=>[4,5,3,7,8,1,6,2]=>[[[.,[.,.]],.],[.,[[.,.],[.,.]]]] [7,8,4,3,1,5,2,6]=>[4,3,7,8,5,1,2,6]=>[6,2,1,5,8,7,3,4]=>[[[.,.],[[.,[.,.]],.]],[[.,.],.]] [8,6,3,7,1,5,2,4]=>[3,1,6,8,7,2,5,4]=>[4,5,2,7,8,6,1,3]=>[[[.,.],[.,.]],[.,[[.,.],[.,.]]]] [8,7,6,1,2,5,3,4]=>[1,8,2,3,7,6,5,4]=>[4,5,6,7,3,2,8,1]=>[[[[.,.],.],.],[.,[.,[.,[.,.]]]]] [8,7,6,1,2,5,4,3]=>[8,7,1,2,6,5,4,3]=>[3,4,5,6,2,1,7,8]=>[[[.,.],.],[.,[.,[.,[.,[.,.]]]]]] [8,7,6,1,4,2,5,3]=>[8,1,4,7,6,5,2,3]=>[3,2,5,6,7,4,1,8]=>[[[.,.],.],[[.,.],[.,[.,[.,.]]]]] [4,7,5,8,6,1,3,2]=>[7,1,8,4,5,6,3,2]=>[2,3,6,5,4,8,1,7]=>[[.,.],[.,[[[.,.],.],[[.,.],.]]]] [6,5,7,3,8,4,1,2]=>[1,6,5,7,8,3,4,2]=>[2,4,3,8,7,5,6,1]=>[[.,.],[[.,.],[[[.,[.,.]],.],.]]] [8,7,5,4,1,2,6,3]=>[5,1,8,7,4,6,2,3]=>[3,2,6,4,7,8,1,5]=>[[[.,.],.],[[.,[.,.]],[.,[.,.]]]] [8,6,7,1,5,3,2,4]=>[1,6,8,3,7,5,2,4]=>[4,2,5,7,3,8,6,1]=>[[[.,.],[.,.]],[.,[[.,.],[.,.]]]] [5,7,8,1,3,4,2,6]=>[3,1,5,4,7,8,2,6]=>[6,2,8,7,4,5,1,3]=>[[[.,.],[[.,.],[.,.]]],[[.,.],.]] [7,8,5,1,3,4,2,6]=>[3,1,5,7,8,4,2,6]=>[6,2,4,8,7,5,1,3]=>[[[.,.],[[.,.],[.,.]]],[[.,.],.]] [7,5,1,3,4,2,6,8]=>[3,1,5,7,4,2,6,8]=>[8,6,2,4,7,5,1,3]=>[[[[.,.],[[.,.],[.,.]]],[.,.]],.] [7,3,5,6,4,8,1,2]=>[1,5,3,7,6,4,8,2]=>[2,8,4,6,7,3,5,1]=>[[.,.],[[[.,.],[[.,.],[.,.]]],.]] [1,7,3,8,2,5,6,4]=>[7,3,1,5,2,8,6,4]=>[4,6,8,2,5,1,3,7]=>[[[.,.],[.,.]],[[.,.],[[.,.],.]]] [1,5,3,7,8,4,6,2]=>[5,7,1,3,4,8,6,2]=>[2,6,8,4,3,1,7,5]=>[[.,.],[[[.,.],[.,.]],[[.,.],.]]] [7,1,5,3,6,2,4,8]=>[1,7,3,5,2,6,4,8]=>[8,4,6,2,5,3,7,1]=>[[[[.,.],[.,.]],[[.,.],[.,.]]],.] [1,7,3,5,8,4,2,6]=>[5,7,1,3,4,8,2,6]=>[6,2,8,4,3,1,7,5]=>[[[.,.],[[.,.],[.,.]]],[[.,.],.]] [1,7,8,5,3,6,2,4]=>[1,7,3,8,5,2,6,4]=>[4,6,2,5,8,3,7,1]=>[[[.,.],[.,.]],[[.,.],[[.,.],.]]] [3,7,5,8,4,1,2,6]=>[1,5,7,3,4,8,2,6]=>[6,2,8,4,3,7,5,1]=>[[[.,.],[[.,.],[.,.]]],[[.,.],.]] [5,3,4,7,8,1,2,6]=>[1,3,5,4,2,7,8,6]=>[6,8,7,2,4,5,3,1]=>[[[.,.],[[.,.],[.,.]]],[[.,.],.]] [5,3,7,6,8,1,2,4]=>[1,3,7,5,2,6,8,4]=>[4,8,6,2,5,7,3,1]=>[[[.,.],[.,.]],[[[.,.],[.,.]],.]] [7,3,5,1,2,6,4,8]=>[5,1,3,7,6,2,4,8]=>[8,4,2,6,7,3,1,5]=>[[[[.,.],[.,.]],[[.,.],[.,.]]],.] [5,3,1,7,4,6,8,2]=>[5,3,7,4,1,6,8,2]=>[2,8,6,1,4,7,3,5]=>[[.,.],[[[[.,.],[.,.]],[.,.]],.]] [2,5,7,4,6,3,1,8]=>[5,4,2,7,6,3,1,8]=>[8,1,3,6,7,2,4,5]=>[[.,[[.,.],[[.,[.,.]],[.,.]]]],.] [2,4,7,3,5,6,1,8]=>[4,2,3,5,7,6,1,8]=>[8,1,6,7,5,3,2,4]=>[[.,[[[[.,.],[.,.]],.],[.,.]]],.] [7,4,8,2,5,6,1,3]=>[2,4,1,7,5,8,6,3]=>[3,6,8,5,7,1,4,2]=>[[.,[.,.]],[[[.,.],.],[[.,.],.]]] [7,5,8,4,6,2,1,3]=>[2,5,7,4,8,6,1,3]=>[3,1,6,8,4,7,5,2]=>[[.,[.,.]],[[.,[.,.]],[[.,.],.]]] [5,8,2,4,6,1,3,7]=>[2,1,5,4,6,8,3,7]=>[7,3,8,6,4,5,1,2]=>[[[.,[.,.]],[[.,[.,.]],.]],[.,.]] [6,1,4,8,5,2,7,3]=>[6,8,1,4,5,7,2,3]=>[3,2,7,5,4,1,8,6]=>[[[.,.],.],[[[.,.],[.,.]],[.,.]]] [5,6,8,4,7,2,1,3]=>[2,5,6,4,8,7,1,3]=>[3,1,7,8,4,6,5,2]=>[[.,[.,.]],[[.,[[.,.],.]],[.,.]]] [4,5,1,8,3,6,7,2]=>[4,5,3,1,8,6,7,2]=>[2,7,6,8,1,3,5,4]=>[[.,.],[[[.,[[.,.],.]],.],[.,.]]] [3,4,5,8,1,6,7,2]=>[3,4,5,6,1,8,7,2]=>[2,7,8,1,6,5,4,3]=>[[.,.],[[[[[.,.],.],.],.],[.,.]]] [4,5,1,8,2,6,7,3]=>[4,5,8,1,2,6,7,3]=>[3,7,6,2,1,8,5,4]=>[[[.,.],.],[[[[.,.],.],.],[.,.]]] [5,8,1,2,4,6,7,3]=>[5,1,2,4,6,8,7,3]=>[3,7,8,6,4,2,1,5]=>[[[.,.],.],[[[.,[.,.]],.],[.,.]]] [6,8,7,4,2,1,5,3]=>[4,8,6,7,5,2,1,3]=>[3,1,2,5,7,6,8,4]=>[[.,[.,.]],[[.,.],[[.,.],[.,.]]]] [4,3,2,7,8,6,1,5]=>[4,7,3,2,1,8,6,5]=>[5,6,8,1,2,3,7,4]=>[[.,[.,[.,[.,.]]]],[.,[[.,.],.]]] [7,3,5,4,2,8,1,6]=>[3,7,5,4,2,1,8,6]=>[6,8,1,2,4,5,7,3]=>[[.,[.,[[.,.],[.,.]]]],[[.,.],.]] [2,8,6,4,3,1,5,7]=>[4,6,8,2,3,1,5,7]=>[7,5,1,3,2,8,6,4]=>[[[.,[[.,.],[.,.]]],[.,.]],[.,.]] [8,1,7,4,3,2,5,6]=>[4,1,8,7,3,2,5,6]=>[6,5,2,3,7,8,1,4]=>[[[[.,.],[.,[.,.]]],.],[.,[.,.]]] [2,3,8,1,5,6,4,7]=>[5,2,3,1,6,8,4,7]=>[7,4,8,6,1,3,2,5]=>[[[.,[[.,.],.]],[[.,.],.]],[.,.]] [4,8,1,3,2,6,7,5]=>[8,4,1,3,2,6,7,5]=>[5,7,6,2,3,1,4,8]=>[[[.,.],[.,[.,.]]],[[.,.],[.,.]]] [5,4,8,1,2,6,7,3]=>[5,1,4,6,2,8,7,3]=>[3,7,8,2,6,4,1,5]=>[[[.,.],.],[[[.,[.,.]],.],[.,.]]] [4,8,1,2,3,6,7,5]=>[6,1,2,4,3,8,7,5]=>[5,7,8,3,4,2,1,6]=>[[[[.,.],.],[.,.]],[[.,.],[.,.]]] [4,1,5,8,2,6,7,3]=>[4,5,6,1,2,8,7,3]=>[3,7,8,2,1,6,5,4]=>[[[.,.],.],[[[[.,.],.],.],[.,.]]] [5,1,8,2,4,6,7,3]=>[5,1,4,2,8,6,7,3]=>[3,7,6,8,2,4,1,5]=>[[[.,.],.],[[[.,[.,.]],.],[.,.]]] [3,5,1,8,2,6,7,4]=>[5,3,8,1,2,6,7,4]=>[4,7,6,2,1,8,3,5]=>[[[.,.],[.,.]],[[[.,.],.],[.,.]]] [2,6,1,8,5,3,7,4]=>[6,8,2,5,7,1,3,4]=>[4,3,1,7,5,2,8,6]=>[[[.,[.,.]],.],[[.,[.,.]],[.,.]]] [4,1,8,2,3,6,7,5]=>[8,1,4,2,3,6,7,5]=>[5,7,6,3,2,4,1,8]=>[[[[.,.],.],[.,.]],[[.,.],[.,.]]] [5,2,3,8,1,7,4,6]=>[5,2,3,8,1,4,7,6]=>[6,7,4,1,8,3,2,5]=>[[[.,[[.,.],.]],[.,.]],[.,[.,.]]] [2,3,5,7,1,6,4,8]=>[5,2,3,7,1,6,4,8]=>[8,4,6,1,7,3,2,5]=>[[[.,[[.,.],.]],[[.,.],[.,.]]],.] [8,6,2,7,5,1,4,3]=>[6,2,8,7,5,1,4,3]=>[3,4,1,5,7,8,2,6]=>[[.,[.,.]],[.,[.,[[.,.],[.,.]]]]] [2,7,1,8,6,3,5,4]=>[7,2,8,6,1,5,3,4]=>[4,3,5,1,6,8,2,7]=>[[[.,[.,.]],.],[.,[.,[[.,.],.]]]] [5,7,6,1,3,2,8,4]=>[7,5,1,6,8,3,2,4]=>[4,2,3,8,6,1,5,7]=>[[[.,.],[.,.]],[[[.,.],[.,.]],.]] [5,7,3,2,6,1,4,8]=>[3,5,2,7,1,6,4,8]=>[8,4,6,1,7,2,5,3]=>[[[.,[.,[.,.]]],[[.,.],[.,.]]],.] [8,6,5,3,7,4,2,1]=>[6,8,5,7,3,4,2,1]=>[1,2,4,3,7,5,8,6]=>[.,[.,[[.,.],[[.,[.,.]],[.,.]]]]] [3,5,4,6,1,7,8,2]=>[5,3,4,6,7,1,8,2]=>[2,8,1,7,6,4,3,5]=>[[.,.],[[[[[.,.],[.,.]],.],.],.]] [8,1,5,4,6,3,7,2]=>[8,1,5,4,6,3,7,2]=>[2,7,3,6,4,5,1,8]=>[[.,.],[[.,[[.,[.,.]],.]],[.,.]]] [4,7,5,1,8,6,2,3]=>[1,7,8,4,5,6,2,3]=>[3,2,6,5,4,8,7,1]=>[[[.,.],.],[[[.,.],.],[[.,.],.]]] [8,4,6,3,1,7,2,5]=>[4,3,6,8,1,7,2,5]=>[5,2,7,1,8,6,3,4]=>[[[.,.],[.,[.,.]]],[[.,.],[.,.]]] [8,4,2,5,6,3,7,1]=>[4,2,8,5,6,3,7,1]=>[1,7,3,6,5,8,2,4]=>[.,[[[.,.],[[[.,.],.],.]],[.,.]]] [8,6,2,7,5,4,3,1]=>[6,8,7,5,4,2,3,1]=>[1,3,2,4,5,7,8,6]=>[.,[[.,.],[.,[.,[[.,.],[.,.]]]]]] [8,6,4,2,1,3,5,7,9]=>[2,4,6,8,1,3,5,7,9]=>[9,7,5,3,1,8,6,4,2]=>[[[[[.,[.,.]],[.,.]],[.,.]],[.,.]],.] [9,7,5,3,1,2,4,6,8]=>[1,3,5,7,9,2,4,6,8]=>[8,6,4,2,9,7,5,3,1]=>[[[[[.,.],[.,.]],[.,.]],[.,.]],[.,.]] [10,8,6,4,2,1,3,5,7,9]=>[2,4,6,8,10,1,3,5,7,9]=>[9,7,5,3,1,10,8,6,4,2]=>[[[[[.,[.,.]],[.,.]],[.,.]],[.,.]],[.,.]] [6,2,8,3,1,4,5,7]=>[2,3,6,1,8,4,5,7]=>[7,5,4,8,1,6,3,2]=>[[[[.,[[.,.],.]],.],[.,.]],[.,.]] [2,7,8,3,1,4,5,6]=>[2,3,1,7,4,8,5,6]=>[6,5,8,4,7,1,3,2]=>[[[[.,[[.,.],.]],.],.],[[.,.],.]] [9,7,5,3,1,2,4,6,8,10]=>[1,3,5,7,9,2,4,6,8,10]=>[10,8,6,4,2,9,7,5,3,1]=>[[[[[[.,.],[.,.]],[.,.]],[.,.]],[.,.]],.] [1,7,8,5,3,2,6,4]=>[5,7,8,6,1,3,2,4]=>[4,2,3,1,6,8,7,5]=>[[[.,.],[.,.]],[[.,.],[[.,.],.]]] [1,5,3,2,8,6,7,4]=>[5,8,6,3,1,2,7,4]=>[4,7,2,1,3,6,8,5]=>[[[.,.],[.,.]],[[[.,.],.],[.,.]]] [1,8,5,3,2,6,7,4]=>[5,8,3,6,1,2,7,4]=>[4,7,2,1,6,3,8,5]=>[[[.,.],[.,.]],[[[.,.],.],[.,.]]] [1,5,8,6,7,3,2,4]=>[1,8,5,3,6,7,2,4]=>[4,2,7,6,3,5,8,1]=>[[[.,.],[.,.]],[[[.,.],.],[.,.]]] [1,7,5,2,3,4,8,6]=>[7,1,2,8,5,3,4,6]=>[6,4,3,5,8,2,1,7]=>[[[[[.,.],.],.],[.,.]],[[.,.],.]] [1,7,5,2,4,8,6,3]=>[7,8,1,5,4,2,6,3]=>[3,6,2,4,5,1,8,7]=>[[[.,.],.],[[.,[.,.]],[[.,.],.]]] [1,7,8,5,2,4,6,3]=>[7,1,2,8,5,4,6,3]=>[3,6,4,5,8,2,1,7]=>[[[.,.],.],[[.,[.,.]],[[.,.],.]]] [1,8,5,2,4,6,7,3]=>[5,1,8,2,4,6,7,3]=>[3,7,6,4,2,8,1,5]=>[[[.,.],.],[[[.,[.,.]],.],[.,.]]] [1,6,7,8,3,2,4,5]=>[1,3,6,7,2,8,4,5]=>[5,4,8,2,7,6,3,1]=>[[[[.,.],[.,.]],.],[[[.,.],.],.]] [1,4,8,6,2,3,5,7]=>[1,4,2,8,3,6,5,7]=>[7,5,6,3,8,2,4,1]=>[[[[[.,.],.],[.,.]],[.,.]],[.,.]] [1,7,8,3,2,4,5,6]=>[1,3,2,7,8,4,5,6]=>[6,5,4,8,7,2,3,1]=>[[[[[.,.],[.,.]],.],.],[[.,.],.]] [1,8,4,5,6,7,2,3]=>[1,4,2,5,8,6,7,3]=>[3,7,6,8,5,2,4,1]=>[[[.,.],.],[[[[.,.],.],.],[.,.]]] [1,2,8,6,3,4,5,7]=>[1,2,6,8,3,4,5,7]=>[7,5,4,3,8,6,2,1]=>[[[[[[.,.],.],.],.],[.,.]],[.,.]] [1,2,7,4,3,8,5,6]=>[4,7,8,1,2,3,5,6]=>[6,5,3,2,1,8,7,4]=>[[[[[.,.],.],[.,.]],.],[[.,.],.]] [1,2,7,8,4,3,5,6]=>[1,2,7,8,4,3,5,6]=>[6,5,3,4,8,7,2,1]=>[[[[[.,.],.],[.,.]],.],[[.,.],.]] [1,8,6,7,4,2,3,5]=>[1,2,8,6,4,7,3,5]=>[5,3,7,4,6,8,2,1]=>[[[[.,.],.],[.,.]],[[.,.],[.,.]]] [1,6,7,3,5,2,8,4]=>[6,7,1,3,5,8,2,4]=>[4,2,8,5,3,1,7,6]=>[[[.,.],[.,.]],[[.,[[.,.],.]],.]] [1,7,8,5,6,2,3,4]=>[1,2,7,3,5,8,6,4]=>[4,6,8,5,3,7,2,1]=>[[[[.,.],.],.],[[.,.],[[.,.],.]]] [1,7,3,5,6,2,8,4]=>[7,3,1,5,6,8,2,4]=>[4,2,8,6,5,1,3,7]=>[[[.,.],[.,.]],[[[.,.],[.,.]],.]] [1,7,8,3,4,2,5,6]=>[1,3,7,4,2,8,5,6]=>[6,5,8,2,4,7,3,1]=>[[[[.,.],[[.,.],.]],.],[[.,.],.]] [1,5,8,6,7,2,3,4]=>[1,2,8,3,5,6,7,4]=>[4,7,6,5,3,8,2,1]=>[[[[.,.],.],.],[[[.,.],.],[.,.]]] [1,2,3,7,8,5,4,6]=>[1,7,8,2,3,5,4,6]=>[6,4,5,3,2,8,7,1]=>[[[[[.,.],.],.],[.,.]],[[.,.],.]] [1,2,7,4,6,3,8,5]=>[7,6,1,4,2,8,3,5]=>[5,3,8,2,4,1,6,7]=>[[[[.,.],.],[.,.]],[[.,[.,.]],.]] [1,2,8,6,7,3,4,5]=>[1,2,8,3,6,4,7,5]=>[5,7,4,6,3,8,2,1]=>[[[[[.,.],.],.],.],[[.,.],[.,.]]] [1,7,4,5,2,3,8,6]=>[7,1,8,2,4,5,3,6]=>[6,3,5,4,2,8,1,7]=>[[[[.,.],.],[[.,.],.]],[[.,.],.]] [1,7,8,4,5,2,3,6]=>[1,2,7,4,5,8,3,6]=>[6,3,8,5,4,7,2,1]=>[[[[.,.],.],[[.,.],.]],[[.,.],.]] [1,2,8,4,5,6,3,7]=>[1,8,2,4,5,6,3,7]=>[7,3,6,5,4,2,8,1]=>[[[[.,.],.],[[[.,.],.],.]],[.,.]] [1,8,4,5,6,2,3,7]=>[1,4,2,5,8,6,3,7]=>[7,3,6,8,5,2,4,1]=>[[[[.,.],.],[[[.,.],.],.]],[.,.]] [8,2,5,6,3,4,1,7]=>[2,5,3,6,8,4,1,7]=>[7,1,4,8,6,3,5,2]=>[[.,[[[.,.],.],[[.,.],.]]],[.,.]] [6,8,7,2,3,4,1,5]=>[2,3,4,8,6,7,1,5]=>[5,1,7,6,8,4,3,2]=>[[.,[[[.,.],.],.]],[[.,.],[.,.]]] [8,2,4,6,3,5,1,7]=>[4,2,3,6,8,5,1,7]=>[7,1,5,8,6,3,2,4]=>[[.,[[[.,.],[.,.]],[.,.]]],[.,.]] [4,8,7,3,2,5,1,6]=>[4,3,8,2,7,5,1,6]=>[6,1,5,7,2,8,3,4]=>[[.,[[.,[.,[.,.]]],.]],[.,[.,.]]] [5,8,4,2,6,7,3,1]=>[5,4,8,2,6,7,3,1]=>[1,3,7,6,2,8,4,5]=>[.,[[.,.],[[[.,[.,.]],.],[.,.]]]] [5,3,8,1,6,7,4,2]=>[5,6,3,8,1,7,4,2]=>[2,4,7,1,8,3,6,5]=>[[.,.],[[.,.],[[[.,.],.],[.,.]]]] [5,8,2,1,3,7,6,4]=>[8,5,2,7,1,6,3,4]=>[4,3,6,1,7,2,5,8]=>[[[.,[.,.]],.],[[.,.],[.,[.,.]]]] [5,1,8,2,6,4,7,3]=>[5,8,1,6,4,2,7,3]=>[3,7,2,4,6,1,8,5]=>[[[.,.],.],[[.,[[.,.],.]],[.,.]]] [3,1,8,4,6,2,7,5]=>[8,3,4,6,1,7,2,5]=>[5,2,7,1,6,4,3,8]=>[[[.,.],[[.,.],.]],[[.,.],[.,.]]] [8,4,1,6,5,2,3,7]=>[1,4,8,6,5,2,3,7]=>[7,3,2,5,6,8,4,1]=>[[[[.,.],.],[[.,.],[.,.]]],[.,.]] [1,8,7,6,4,3,5,2]=>[4,8,7,6,3,1,5,2]=>[2,5,1,3,6,7,8,4]=>[[.,.],[[.,[.,.]],[.,[.,[.,.]]]]] [3,1,4,7,5,8,2,6]=>[3,7,4,1,5,2,8,6]=>[6,8,2,5,1,4,7,3]=>[[[.,.],[[[.,.],.],.]],[[.,.],.]] [8,3,5,6,1,4,2,7]=>[3,5,1,6,8,4,2,7]=>[7,2,4,8,6,1,5,3]=>[[[.,.],[[.,.],[[.,.],.]]],[.,.]] [6,8,7,3,2,4,1,5]=>[3,2,8,6,7,4,1,5]=>[5,1,4,7,6,8,2,3]=>[[.,[[.,[.,.]],.]],[[.,.],[.,.]]] [2,3,7,5,6,8,4,1]=>[7,2,5,3,6,8,4,1]=>[1,4,8,6,3,5,2,7]=>[.,[[[.,.],.],[[[.,.],[.,.]],.]]] [3,2,4,7,5,8,1,6]=>[3,7,2,4,5,1,8,6]=>[6,8,1,5,4,2,7,3]=>[[.,[[[.,[.,.]],.],.]],[[.,.],.]] [2,8,7,6,5,3,1,4]=>[2,8,7,6,5,3,1,4]=>[4,1,3,5,6,7,8,2]=>[[.,[[.,.],.]],[.,[.,[.,[.,.]]]]] [2,8,7,6,4,5,1,3]=>[2,1,8,7,6,4,5,3]=>[3,5,4,6,7,8,1,2]=>[[.,[.,.]],[[.,.],[.,[.,[.,.]]]]] [3,8,7,6,4,2,5,1]=>[3,8,7,6,4,2,5,1]=>[1,5,2,4,6,7,8,3]=>[.,[[.,[[.,.],.]],[.,[.,[.,.]]]]] [4,8,7,6,2,5,1,3]=>[2,4,8,7,1,6,5,3]=>[3,5,6,1,7,8,4,2]=>[[.,[.,.]],[[.,.],[.,[.,[.,.]]]]] [4,8,7,6,3,1,5,2]=>[4,8,7,3,6,5,1,2]=>[2,1,5,6,3,7,8,4]=>[[.,.],[[.,[.,.]],[.,[.,[.,.]]]]] [3,5,2,4,7,6,8,1]=>[7,3,2,5,4,6,8,1]=>[1,8,6,4,5,2,3,7]=>[.,[[[[.,[.,.]],[.,.]],[.,.]],.]] [5,3,2,6,4,7,8,1]=>[5,6,3,2,4,7,8,1]=>[1,8,7,4,2,3,6,5]=>[.,[[[[.,[.,.]],[[.,.],.]],.],.]] [5,3,2,6,7,4,8,1]=>[5,6,3,2,7,4,8,1]=>[1,8,4,7,2,3,6,5]=>[.,[[[.,[.,.]],[[[.,.],.],.]],.]] [5,3,2,7,6,4,8,1]=>[7,5,6,3,2,4,8,1]=>[1,8,4,2,3,6,5,7]=>[.,[[[.,[.,.]],[[.,.],[.,.]]],.]] [3,5,2,7,4,6,8,1]=>[5,3,2,7,4,6,8,1]=>[1,8,6,4,7,2,3,5]=>[.,[[[[.,[.,.]],[.,.]],[.,.]],.]] [3,2,5,7,4,6,8,1]=>[5,3,2,4,7,6,8,1]=>[1,8,6,7,4,2,3,5]=>[.,[[[[.,[.,.]],[.,.]],[.,.]],.]] [3,2,7,5,4,8,6,1]=>[7,8,5,3,2,4,6,1]=>[1,6,4,2,3,5,8,7]=>[.,[[[.,[.,.]],[.,.]],[[.,.],.]]] [3,4,7,6,8,2,5,1]=>[3,7,4,2,6,8,5,1]=>[1,5,8,6,2,4,7,3]=>[.,[[.,[[.,.],.]],[[.,[.,.]],.]]] [3,8,5,2,1,4,6,7]=>[3,2,5,8,1,4,6,7]=>[7,6,4,1,8,5,2,3]=>[[[[.,[.,[.,.]]],[.,.]],.],[.,.]] [7,6,4,1,8,2,5,3]=>[4,7,6,8,1,5,2,3]=>[3,2,5,1,8,6,7,4]=>[[[.,.],.],[[.,.],[[.,[.,.]],.]]] [7,5,4,2,1,6,3,8]=>[5,7,4,6,2,1,3,8]=>[8,3,1,2,6,4,7,5]=>[[[.,[.,.]],[[.,[.,.]],[.,.]]],.] [8,2,1,6,7,4,3,5]=>[2,8,6,1,4,7,3,5]=>[5,3,7,4,1,6,8,2]=>[[[.,[.,.]],[.,.]],[[.,.],[.,.]]] [7,6,8,1,2,5,4,3]=>[7,6,1,2,8,5,4,3]=>[3,4,5,8,2,1,6,7]=>[[[.,.],.],[.,[.,[[.,[.,.]],.]]]] [1,2,9,3,4,5,6,8,7]=>[9,1,2,3,4,8,5,6,7]=>[7,6,5,8,4,3,2,1,9]=>[[[[[[[.,.],.],.],.],.],.],[.,[.,.]]] [1,2,3,8,4,5,9,6,7]=>[1,8,2,9,3,4,5,6,7]=>[7,6,5,4,3,9,2,8,1]=>[[[[[[[.,.],.],.],.],.],.],[[.,.],.]] [1,2,3,4,9,5,6,8,7]=>[9,1,2,8,3,4,5,6,7]=>[7,6,5,4,3,8,2,1,9]=>[[[[[[[.,.],.],.],.],.],.],[.,[.,.]]] [1,2,3,4,5,9,6,8,7]=>[9,1,8,2,3,4,5,6,7]=>[7,6,5,4,3,2,8,1,9]=>[[[[[[[.,.],.],.],.],.],.],[.,[.,.]]] [1,2,10,3,4,5,6,7,9,8]=>[10,1,2,3,4,5,9,6,7,8]=>[8,7,6,9,5,4,3,2,1,10]=>[[[[[[[[.,.],.],.],.],.],.],.],[.,[.,.]]] [1,2,3,4,10,5,6,7,9,8]=>[10,1,2,3,9,4,5,6,7,8]=>[8,7,6,5,4,9,3,2,1,10]=>[[[[[[[[.,.],.],.],.],.],.],.],[.,[.,.]]] [1,2,3,4,5,10,6,7,9,8]=>[10,1,2,9,3,4,5,6,7,8]=>[8,7,6,5,4,3,9,2,1,10]=>[[[[[[[[.,.],.],.],.],.],.],.],[.,[.,.]]] [1,11,2,3,4,5,6,7,8,10,9]=>[11,1,2,3,4,5,6,7,10,8,9]=>[9,8,10,7,6,5,4,3,2,1,11]=>[[[[[[[[[.,.],.],.],.],.],.],.],.],[.,[.,.]]] [1,2,11,3,4,5,6,7,8,10,9]=>[11,1,2,3,4,5,6,10,7,8,9]=>[9,8,7,10,6,5,4,3,2,1,11]=>[[[[[[[[[.,.],.],.],.],.],.],.],.],[.,[.,.]]] [1,2,3,4,11,5,6,7,8,10,9]=>[11,1,2,3,4,10,5,6,7,8,9]=>[9,8,7,6,5,10,4,3,2,1,11]=>[[[[[[[[[.,.],.],.],.],.],.],.],.],[.,[.,.]]] [1,2,3,4,5,11,6,7,8,10,9]=>[11,1,2,3,10,4,5,6,7,8,9]=>[9,8,7,6,5,4,10,3,2,1,11]=>[[[[[[[[[.,.],.],.],.],.],.],.],.],[.,[.,.]]] [1,2,3,4,5,6,7,11,8,10,9]=>[11,1,10,2,3,4,5,6,7,8,9]=>[9,8,7,6,5,4,3,2,10,1,11]=>[[[[[[[[[.,.],.],.],.],.],.],.],.],[.,[.,.]]] [1,2,3,4,5,6,7,8,11,10,9]=>[11,10,1,2,3,4,5,6,7,8,9]=>[9,8,7,6,5,4,3,2,1,10,11]=>[[[[[[[[[.,.],.],.],.],.],.],.],.],[.,[.,.]]] [3,7,4,5,2,8,1,6]=>[3,4,7,5,2,1,8,6]=>[6,8,1,2,5,7,4,3]=>[[.,[.,[[[.,.],.],.]]],[[.,.],.]] [2,7,4,3,1,8,5,6]=>[4,7,8,2,3,1,5,6]=>[6,5,1,3,2,8,7,4]=>[[[.,[[.,.],[.,.]]],.],[[.,.],.]] [8,6,4,7,5,1,2,3]=>[1,2,6,8,7,4,5,3]=>[3,5,4,7,8,6,2,1]=>[[[.,.],.],[[.,.],[[.,.],[.,.]]]] [1,6,2,5,8,7,4,3]=>[8,6,5,1,7,2,4,3]=>[3,4,2,7,1,5,6,8]=>[[[.,.],.],[.,[[.,[.,.]],[.,.]]]] [8,4,3,1,6,5,2,7]=>[4,8,6,3,5,1,2,7]=>[7,2,1,5,3,6,8,4]=>[[[.,.],[[.,[.,.]],[.,.]]],[.,.]] [8,6,4,1,2,5,3,7]=>[4,1,6,8,5,2,3,7]=>[7,3,2,5,8,6,1,4]=>[[[[.,.],.],[[.,.],[.,.]]],[.,.]] [2,8,4,3,1,6,5,7]=>[4,8,6,2,3,1,5,7]=>[7,5,1,3,2,6,8,4]=>[[[.,[[.,.],[.,.]]],[.,.]],[.,.]] [6,4,8,2,3,1,5,7]=>[2,4,6,3,1,8,5,7]=>[7,5,8,1,3,6,4,2]=>[[[.,[[.,.],[.,.]]],[.,.]],[.,.]] [3,8,4,6,1,5,2,7]=>[3,4,6,8,1,5,2,7]=>[7,2,5,1,8,6,4,3]=>[[[.,.],[[[.,.],.],[.,.]]],[.,.]] [4,5,1,8,2,6,3,7]=>[4,5,1,8,6,2,3,7]=>[7,3,2,6,8,1,5,4]=>[[[[.,.],.],[[[.,.],.],.]],[.,.]] [8,1,5,6,3,4,7,2]=>[5,1,3,6,8,4,7,2]=>[2,7,4,8,6,3,1,5]=>[[.,.],[[[.,.],[[.,.],.]],[.,.]]] [8,6,2,5,4,7,1,3]=>[2,1,8,6,5,4,7,3]=>[3,7,4,5,6,8,1,2]=>[[.,[.,.]],[[.,[.,[.,.]]],[.,.]]] [2,8,5,7,6,3,1,4]=>[2,8,7,3,5,6,1,4]=>[4,1,6,5,3,7,8,2]=>[[.,[[.,.],.]],[[.,.],[.,[.,.]]]] [8,5,3,1,7,6,4,2]=>[8,5,7,6,3,4,1,2]=>[2,1,4,3,6,7,5,8]=>[[.,.],[[.,.],[[.,.],[.,[.,.]]]]] [8,3,5,6,1,4,7,2]=>[3,5,1,6,8,4,7,2]=>[2,7,4,8,6,1,5,3]=>[[.,.],[[[.,.],[[.,.],.]],[.,.]]] [4,5,8,3,6,2,7,1]=>[4,5,3,6,8,2,7,1]=>[1,7,2,8,6,3,5,4]=>[.,[[.,[[.,[[.,.],.]],.]],[.,.]]] [7,2,1,6,5,3,8,4]=>[7,6,5,2,8,1,3,4]=>[4,3,1,8,2,5,6,7]=>[[[.,[.,.]],.],[[.,[.,[.,.]]],.]] [2,4,6,7,5,1,8,3]=>[6,4,2,7,5,8,1,3]=>[3,1,8,5,7,2,4,6]=>[[.,[.,.]],[[[.,.],[[.,.],.]],.]] [8,7,6,1,5,4,3,2,9]=>[8,7,6,1,5,4,3,2,9]=>[9,2,3,4,5,1,6,7,8]=>[[[.,.],[.,[.,[.,[.,[.,[.,.]]]]]]],.] [7,6,4,1,5,3,2,8]=>[4,7,6,5,3,1,2,8]=>[8,2,1,3,5,6,7,4]=>[[[.,.],[.,[[.,.],[.,[.,.]]]]],.] [7,9,8,6,1,5,4,3,2]=>[9,7,8,1,6,5,4,3,2]=>[2,3,4,5,6,1,8,7,9]=>[[.,.],[.,[.,[.,[.,[[.,.],[.,.]]]]]]] [9,8,7,6,1,5,4,3,2,10]=>[9,8,7,1,6,5,4,3,2,10]=>[10,2,3,4,5,6,1,7,8,9]=>[[[.,.],[.,[.,[.,[.,[.,[.,[.,.]]]]]]]],.] [8,10,9,7,6,1,5,4,3,2]=>[10,8,9,1,7,6,5,4,3,2]=>[2,3,4,5,6,7,1,9,8,10]=>[[.,.],[.,[.,[.,[.,[.,[[.,.],[.,.]]]]]]]] [7,3,1,2,5,8,4,6]=>[1,7,3,5,2,4,8,6]=>[6,8,4,2,5,3,7,1]=>[[[[.,.],[.,.]],[.,.]],[[.,.],.]] [8,3,5,7,2,1,4,6]=>[3,2,5,1,8,7,4,6]=>[6,4,7,8,1,5,2,3]=>[[[.,[.,[.,.]]],[.,.]],[.,[.,.]]] [2,1,3,8,5,7,4,6]=>[2,8,5,1,3,4,7,6]=>[6,7,4,3,1,5,8,2]=>[[[[.,[.,.]],.],[.,.]],[.,[.,.]]] [7,3,1,2,8,4,5,6]=>[1,3,7,2,8,4,5,6]=>[6,5,4,8,2,7,3,1]=>[[[[[.,.],[.,.]],.],.],[[.,.],.]] [7,2,4,5,3,8,1,6]=>[4,2,5,7,3,1,8,6]=>[6,8,1,3,7,5,2,4]=>[[.,[[.,.],[[.,.],.]]],[[.,.],.]] [8,4,2,5,6,7,3,1]=>[4,5,2,8,6,7,3,1]=>[1,3,7,6,8,2,5,4]=>[.,[[.,.],[[[[.,.],.],.],[.,.]]]] [5,4,1,6,3,7,8,2]=>[5,4,6,3,1,7,8,2]=>[2,8,7,1,3,6,4,5]=>[[.,.],[[[.,[[.,[.,.]],.]],.],.]] [4,5,1,3,6,7,8,2]=>[4,1,5,3,6,7,8,2]=>[2,8,7,6,3,5,1,4]=>[[.,.],[[[[.,[[.,.],.]],.],.],.]] [6,1,7,5,4,8,2,3]=>[1,6,7,5,4,2,8,3]=>[3,8,2,4,5,7,6,1]=>[[[.,.],.],[[.,[.,[[.,.],.]]],.]] [3,7,2,1,6,8,4,5]=>[3,7,2,1,6,4,8,5]=>[5,8,4,6,1,2,7,3]=>[[[.,[.,[.,.]]],.],[[.,[.,.]],.]] [5,8,1,6,4,7,3,2]=>[5,8,6,1,4,7,3,2]=>[2,3,7,4,1,6,8,5]=>[[.,.],[.,[[.,[[.,.],.]],[.,.]]]] [3,8,6,5,7,2,4,1]=>[3,6,8,2,5,7,4,1]=>[1,4,7,5,2,8,6,3]=>[.,[[.,[.,.]],[[.,[.,.]],[.,.]]]] [1,6,8,2,7,4,5,3]=>[6,1,8,4,2,7,5,3]=>[3,5,7,2,4,8,1,6]=>[[[.,.],.],[[.,.],[[.,.],[.,.]]]] [5,7,2,1,8,4,3,6]=>[5,4,7,8,2,1,3,6]=>[6,3,1,2,8,7,4,5]=>[[[.,[.,.]],[.,[.,.]]],[[.,.],.]] [5,6,2,1,8,3,4,7]=>[2,5,6,1,8,3,4,7]=>[7,4,3,8,1,6,5,2]=>[[[[.,[.,.]],.],[[.,.],.]],[.,.]] [6,4,1,7,3,8,2,5]=>[4,6,3,7,1,2,8,5]=>[5,8,2,1,7,3,6,4]=>[[[.,.],[.,[.,.]]],[[[.,.],.],.]] [8,2,5,6,7,1,4,3]=>[5,2,1,6,8,7,4,3]=>[3,4,7,8,6,1,2,5]=>[[.,[.,.]],[.,[[[.,.],.],[.,.]]]] [2,7,4,8,6,1,5,3]=>[7,2,8,4,6,1,5,3]=>[3,5,1,6,4,8,2,7]=>[[.,[.,.]],[[.,.],[.,[[.,.],.]]]] [2,4,8,6,5,7,3,1]=>[6,8,4,2,5,7,3,1]=>[1,3,7,5,2,4,8,6]=>[.,[[.,.],[[[.,.],[.,.]],[.,.]]]] [3,7,8,6,4,2,5,1]=>[3,7,8,4,6,2,5,1]=>[1,5,2,6,4,8,7,3]=>[.,[[.,[[.,.],.]],[.,[[.,.],.]]]] [6,2,8,4,7,5,1,3]=>[2,6,8,1,7,4,5,3]=>[3,5,4,7,1,8,6,2]=>[[.,[.,.]],[[.,.],[[.,.],[.,.]]]] [6,2,3,5,7,1,4,8]=>[2,3,1,6,5,7,4,8]=>[8,4,7,5,6,1,3,2]=>[[[.,[[.,.],.]],[[.,[.,.]],.]],.] [7,8,1,2,5,6,4,3]=>[5,7,1,2,8,6,4,3]=>[3,4,6,8,2,1,7,5]=>[[[.,.],.],[.,[[.,.],[[.,.],.]]]] [4,2,8,5,1,6,3,7]=>[4,5,8,2,6,1,3,7]=>[7,3,1,6,2,8,5,4]=>[[[.,[.,.]],[[[.,.],.],.]],[.,.]] [6,5,8,1,4,2,3,7]=>[1,6,2,5,4,8,3,7]=>[7,3,8,4,5,2,6,1]=>[[[[.,.],.],[.,[.,[.,.]]]],[.,.]] [3,8,2,4,5,1,6,7]=>[3,2,4,5,1,8,6,7]=>[7,6,8,1,5,4,2,3]=>[[[.,[[[.,[.,.]],.],.]],.],[.,.]] [3,6,2,4,1,5,7,8]=>[3,2,4,6,1,5,7,8]=>[8,7,5,1,6,4,2,3]=>[[[[.,[[.,[.,.]],.]],[.,.]],.],.] [7,5,1,8,4,3,6,2]=>[5,7,4,8,3,1,6,2]=>[2,6,1,3,8,4,7,5]=>[[.,.],[[.,[.,[.,.]]],[[.,.],.]]] [3,1,8,5,7,6,4,2]=>[8,7,3,5,6,1,4,2]=>[2,4,1,6,5,3,7,8]=>[[.,.],[[.,.],[[.,.],[.,[.,.]]]]] [5,1,8,7,4,6,3,2]=>[5,8,7,4,1,6,3,2]=>[2,3,6,1,4,7,8,5]=>[[.,.],[.,[[.,[.,.]],[.,[.,.]]]]] [3,8,6,2,5,1,4,7]=>[3,2,1,8,6,5,4,7]=>[7,4,5,6,8,1,2,3]=>[[[.,[.,[.,.]]],[.,[.,.]]],[.,.]] [2,4,8,6,5,1,3,7]=>[2,6,8,1,4,5,3,7]=>[7,3,5,4,1,8,6,2]=>[[[.,[.,.]],[[.,.],[.,.]]],[.,.]] [3,5,7,6,1,8,4,2]=>[7,5,3,6,8,4,1,2]=>[2,1,4,8,6,3,5,7]=>[[.,.],[[.,.],[[[.,.],[.,.]],.]]] [3,5,7,6,2,8,4,1]=>[7,5,3,6,8,2,4,1]=>[1,4,2,8,6,3,5,7]=>[.,[[.,[.,.]],[[[.,.],[.,.]],.]]] [5,1,4,7,3,8,6,2]=>[7,5,4,1,8,3,6,2]=>[2,6,3,8,1,4,5,7]=>[[.,.],[[.,[.,[.,.]]],[[.,.],.]]] [1,3,8,7,2,5,4,6]=>[3,8,1,7,2,5,4,6]=>[6,4,5,2,7,1,8,3]=>[[[[.,.],[.,.]],[.,.]],[.,[.,.]]] [1,5,6,2,8,7,4,3]=>[8,5,6,7,1,4,2,3]=>[3,2,4,1,7,6,5,8]=>[[[.,.],.],[.,[[[.,.],.],[.,.]]]] [1,5,3,2,8,7,6,4]=>[8,7,5,6,3,1,2,4]=>[4,2,1,3,6,5,7,8]=>[[[.,.],[.,.]],[[.,.],[.,[.,.]]]] [4,5,2,8,7,6,3,1]=>[8,7,4,5,6,2,3,1]=>[1,3,2,6,5,4,7,8]=>[.,[[.,.],[[[.,.],.],[.,[.,.]]]]] [6,4,1,8,7,5,2,3]=>[1,8,6,7,4,5,2,3]=>[3,2,5,4,7,6,8,1]=>[[[.,.],.],[[.,.],[[.,.],[.,.]]]] [3,6,2,8,1,7,4,5]=>[3,6,2,8,1,4,7,5]=>[5,7,4,1,8,2,6,3]=>[[[.,[.,[.,.]]],.],[[.,.],[.,.]]] [4,2,8,5,1,7,3,6]=>[4,5,8,2,1,7,3,6]=>[6,3,7,1,2,8,5,4]=>[[[.,[.,.]],[[.,.],.]],[.,[.,.]]] [5,3,6,2,8,7,4,1]=>[8,5,6,3,7,2,4,1]=>[1,4,2,7,3,6,5,8]=>[.,[[.,[.,.]],[[[.,.],.],[.,.]]]] [6,2,5,1,4,8,7,3]=>[8,6,2,1,5,4,7,3]=>[3,7,4,5,1,2,6,8]=>[[.,[.,.]],[[.,[.,[.,.]]],[.,.]]] [3,8,1,4,7,6,5,2]=>[8,7,3,4,1,6,5,2]=>[2,5,6,1,4,3,7,8]=>[[.,.],[[[.,.],.],[.,[.,[.,.]]]]] [2,7,1,8,3,6,5,4]=>[7,8,2,6,1,5,3,4]=>[4,3,5,1,6,2,8,7]=>[[[.,[.,.]],.],[.,[.,[[.,.],.]]]] [5,2,1,7,4,8,6,3]=>[7,5,8,4,2,1,6,3]=>[3,6,1,2,4,8,5,7]=>[[.,[.,.]],[[.,[.,.]],[[.,.],.]]] [6,2,3,8,7,5,4,1]=>[8,6,7,2,5,3,4,1]=>[1,4,3,5,2,7,6,8]=>[.,[[[.,.],.],[.,[[.,.],[.,.]]]]] [5,2,3,8,7,6,4,1]=>[8,7,5,2,6,3,4,1]=>[1,4,3,6,2,5,7,8]=>[.,[[[.,.],.],[[.,.],[.,[.,.]]]]] [3,4,7,5,8,1,2,6]=>[1,3,7,4,5,2,8,6]=>[6,8,2,5,4,7,3,1]=>[[[.,.],[[[.,.],.],.]],[[.,.],.]] [2,7,8,3,4,1,5,6]=>[2,3,4,7,1,8,5,6]=>[6,5,8,1,7,4,3,2]=>[[[.,[[[.,.],.],.]],.],[[.,.],.]] [2,8,6,7,5,4,3,1]=>[8,6,7,2,5,4,3,1]=>[1,3,4,5,2,7,6,8]=>[.,[[.,.],[.,[.,[[.,.],[.,.]]]]]] [7,2,6,8,1,4,3,5]=>[2,7,1,4,6,8,3,5]=>[5,3,8,6,4,1,7,2]=>[[[.,[.,.]],[.,.]],[[.,[.,.]],.]] [8,1,6,3,7,4,5,2]=>[8,1,3,6,7,4,5,2]=>[2,5,4,7,6,3,1,8]=>[[.,.],[[[.,.],.],[[.,.],[.,.]]]] [2,4,3,7,1,8,6,5]=>[7,8,4,2,3,6,1,5]=>[5,1,6,3,2,4,8,7]=>[[.,[[.,.],[.,.]]],[.,[[.,.],.]]] [6,1,7,8,5,3,2,4]=>[1,6,7,8,5,3,2,4]=>[4,2,3,5,8,7,6,1]=>[[[.,.],[.,.]],[.,[[[.,.],.],.]]] [2,6,5,4,7,1,8,3]=>[6,5,4,2,7,8,1,3]=>[3,1,8,7,2,4,5,6]=>[[.,[.,.]],[[[.,[.,[.,.]]],.],.]] [5,8,3,4,6,1,7,2]=>[3,5,4,6,8,7,1,2]=>[2,1,7,8,6,4,5,3]=>[[.,.],[[[[.,.],[.,.]],.],[.,.]]] [6,1,7,4,2,5,8,3]=>[4,6,7,5,1,2,8,3]=>[3,8,2,1,5,7,6,4]=>[[[.,.],.],[[[.,.],[[.,.],.]],.]] [6,8,7,1,5,4,2,3]=>[1,8,6,2,7,5,4,3]=>[3,4,5,7,2,6,8,1]=>[[[.,.],.],[.,[.,[[.,.],[.,.]]]]] [5,3,8,2,7,1,6,4]=>[5,8,3,2,1,7,6,4]=>[4,6,7,1,2,3,8,5]=>[[.,[.,[.,.]]],[[.,.],[.,[.,.]]]] [8,2,7,1,6,5,3,4]=>[2,8,7,1,3,6,5,4]=>[4,5,6,3,1,7,8,2]=>[[[.,[.,.]],.],[.,[.,[.,[.,.]]]]] [5,3,4,8,2,7,1,6]=>[3,5,4,2,1,8,7,6]=>[6,7,8,1,2,4,5,3]=>[[.,[.,[[.,.],[.,.]]]],[.,[.,.]]] [8,3,4,5,2,7,1,6]=>[3,4,5,2,8,1,7,6]=>[6,7,1,8,2,5,4,3]=>[[.,[.,[[[.,.],.],.]]],[.,[.,.]]] [6,3,4,7,1,5,2,8]=>[3,4,6,7,1,5,2,8]=>[8,2,5,1,7,6,4,3]=>[[[.,.],[[[.,.],.],[[.,.],.]]],.] [5,3,4,7,1,6,8,2]=>[3,5,4,7,1,6,8,2]=>[2,8,6,1,7,4,5,3]=>[[.,.],[[[[.,.],[.,.]],[.,.]],.]] [8,2,6,7,1,5,3,4]=>[2,6,1,3,8,7,5,4]=>[4,5,7,8,3,1,6,2]=>[[[.,[.,.]],.],[.,[[.,.],[.,.]]]] [8,3,4,7,1,5,2,6]=>[3,4,1,8,5,7,2,6]=>[6,2,7,5,8,1,4,3]=>[[[.,.],[[[.,.],.],.]],[.,[.,.]]] [3,7,1,5,2,6,8,4]=>[7,3,1,5,6,2,8,4]=>[4,8,2,6,5,1,3,7]=>[[[.,.],[.,.]],[[[.,.],[.,.]],.]] [8,3,4,6,7,1,5,2]=>[3,4,6,1,8,7,5,2]=>[2,5,7,8,1,6,4,3]=>[[.,.],[[[.,.],.],[[.,.],[.,.]]]] [6,7,1,8,3,4,5,2]=>[3,1,6,7,8,4,5,2]=>[2,5,4,8,7,6,1,3]=>[[.,.],[[[.,.],.],[[[.,.],.],.]]] [3,6,5,2,8,7,1,4]=>[3,8,6,2,5,1,7,4]=>[4,7,1,5,2,6,8,3]=>[[.,[.,[.,.]]],[[.,[.,.]],[.,.]]] [3,6,7,1,8,4,5,2]=>[3,6,7,1,8,4,5,2]=>[2,5,4,8,1,7,6,3]=>[[.,.],[[[.,.],.],[[[.,.],.],.]]] [3,7,1,6,8,4,5,2]=>[3,7,4,1,6,8,5,2]=>[2,5,8,6,1,4,7,3]=>[[.,.],[[[.,.],.],[[.,[.,.]],.]]] [3,6,5,2,7,1,4,8]=>[3,6,2,5,1,7,4,8]=>[8,4,7,1,5,2,6,3]=>[[[.,[.,[.,.]]],[[.,[.,.]],.]],.] [3,7,1,8,4,6,5,2]=>[7,3,8,6,1,4,5,2]=>[2,5,4,1,6,8,3,7]=>[[.,.],[[[.,.],.],[.,[[.,.],.]]]] [3,7,1,6,4,5,2,8]=>[3,7,4,1,6,5,2,8]=>[8,2,5,6,1,4,7,3]=>[[[.,.],[[[.,.],.],[.,[.,.]]]],.] [3,8,4,5,2,7,1,6]=>[3,4,5,8,2,1,7,6]=>[6,7,1,2,8,5,4,3]=>[[.,[.,[[[.,.],.],.]]],[.,[.,.]]] [3,7,1,6,5,2,8,4]=>[7,6,3,5,1,8,2,4]=>[4,2,8,1,5,3,6,7]=>[[[.,.],[.,.]],[[.,[.,[.,.]]],.]] [7,1,6,5,2,8,3,4]=>[1,7,6,5,2,8,3,4]=>[4,3,8,2,5,6,7,1]=>[[[[.,.],.],.],[[.,[.,[.,.]]],.]] [8,3,5,2,7,1,6,4]=>[5,3,8,2,7,1,6,4]=>[4,6,1,7,2,8,3,5]=>[[.,[.,[.,.]]],[[.,.],[.,[.,.]]]] [7,1,8,4,6,3,5,2]=>[7,1,4,8,3,6,5,2]=>[2,5,6,3,8,4,1,7]=>[[.,.],[[.,[.,.]],[.,[[.,.],.]]]] [8,6,3,4,7,1,5,2]=>[3,4,6,8,7,1,5,2]=>[2,5,1,7,8,6,4,3]=>[[.,.],[[[.,.],.],[[.,.],[.,.]]]] [3,7,1,6,4,8,5,2]=>[7,6,3,8,1,4,5,2]=>[2,5,4,1,8,3,6,7]=>[[.,.],[[[.,.],.],[[.,[.,.]],.]]] [3,7,1,4,8,6,5,2]=>[7,8,3,6,1,4,5,2]=>[2,5,4,1,6,3,8,7]=>[[.,.],[[[.,.],.],[.,[[.,.],.]]]] [3,5,2,6,7,1,4,8]=>[3,2,5,1,6,7,4,8]=>[8,4,7,6,1,5,2,3]=>[[[.,[.,[.,.]]],[[[.,.],.],.]],.] [3,5,2,8,6,7,1,4]=>[3,2,8,5,1,6,7,4]=>[4,7,6,1,5,8,2,3]=>[[.,[.,[.,.]]],[[[.,.],.],[.,.]]] [3,6,8,7,1,4,5,2]=>[3,8,1,4,6,7,5,2]=>[2,5,7,6,4,1,8,3]=>[[.,.],[[[.,.],.],[[.,.],[.,.]]]] [3,5,2,6,8,7,1,4]=>[3,8,2,5,1,6,7,4]=>[4,7,6,1,5,2,8,3]=>[[.,[.,[.,.]]],[[[.,.],.],[.,.]]] [2,3,7,6,5,8,1,4]=>[2,7,6,3,1,5,8,4]=>[4,8,5,1,3,6,7,2]=>[[.,[[.,.],.]],[[.,[.,[.,.]]],.]] [4,3,5,6,7,8,9,1,2]=>[1,4,3,5,6,7,8,9,2]=>[2,9,8,7,6,5,3,4,1]=>[[.,.],[[[[[[.,[.,.]],.],.],.],.],.]] [6,7,8,5,4,3,2,1,9]=>[6,7,8,5,4,3,2,1,9]=>[9,1,2,3,4,5,8,7,6]=>[[.,[.,[.,[.,[.,[[[.,.],.],.]]]]]],.] [7,8,9,6,5,4,3,2,1,10]=>[7,8,9,6,5,4,3,2,1,10]=>[10,1,2,3,4,5,6,9,8,7]=>[[.,[.,[.,[.,[.,[.,[[[.,.],.],.]]]]]]],.] [4,2,5,3,7,6,1,8]=>[7,4,5,2,3,6,1,8]=>[8,1,6,3,2,5,4,7]=>[[.,[[[.,.],[[.,.],.]],[.,.]]],.] [6,2,4,3,7,5,1,8]=>[6,7,2,4,3,5,1,8]=>[8,1,5,3,4,2,7,6]=>[[.,[[[.,.],[.,.]],[[.,.],.]]],.] [1,3,6,4,7,5,2,8]=>[6,7,3,1,4,5,2,8]=>[8,2,5,4,1,3,7,6]=>[[[.,.],[[[.,.],.],[[.,.],.]]],.] [8,2,5,3,6,4,1,7]=>[2,8,5,6,3,4,1,7]=>[7,1,4,3,6,5,8,2]=>[[.,[[[.,.],.],[[.,.],.]]],[.,.]] [7,2,5,3,6,4,1,8]=>[7,2,5,6,3,4,1,8]=>[8,1,4,3,6,5,2,7]=>[[.,[[[.,.],.],[[.,.],[.,.]]]],.] [6,2,5,3,7,4,1,8]=>[6,5,2,7,3,4,1,8]=>[8,1,4,3,7,2,5,6]=>[[.,[[[.,.],.],[[.,[.,.]],.]]],.] [4,2,6,3,7,5,1,8]=>[6,4,7,2,3,5,1,8]=>[8,1,5,3,2,7,4,6]=>[[.,[[[.,.],[.,.]],[[.,.],.]]],.] [7,3,6,2,5,4,1,8]=>[7,3,2,6,5,4,1,8]=>[8,1,4,5,6,2,3,7]=>[[.,[[.,[.,.]],[.,[.,[.,.]]]]],.] [6,3,8,2,5,4,1,7]=>[6,3,2,8,5,4,1,7]=>[7,1,4,5,8,2,3,6]=>[[.,[[.,[.,.]],[.,[.,.]]]],[.,.]] [7,3,1,4,6,5,2,8]=>[7,3,6,1,4,5,2,8]=>[8,2,5,4,1,6,3,7]=>[[[.,.],[[[.,.],.],[.,[.,.]]]],.] [5,2,8,3,6,4,1,7]=>[5,2,8,6,3,4,1,7]=>[7,1,4,3,6,8,2,5]=>[[.,[[[.,.],.],[[.,.],.]]],[.,.]] [1,4,8,3,7,5,2,6]=>[4,8,3,1,5,7,2,6]=>[6,2,7,5,1,3,8,4]=>[[[.,.],[[.,[.,.]],.]],[.,[.,.]]] [6,2,1,4,8,5,3,7]=>[6,2,8,4,1,5,3,7]=>[7,3,5,1,4,8,2,6]=>[[[.,[.,.]],[[.,.],[.,.]]],[.,.]] [5,2,1,4,8,6,3,7]=>[5,8,2,4,1,6,3,7]=>[7,3,6,1,4,2,8,5]=>[[[.,[.,.]],[[.,[.,.]],.]],[.,.]] [3,2,1,5,8,6,4,7]=>[5,8,3,2,1,6,4,7]=>[7,4,6,1,2,3,8,5]=>[[[.,[.,[.,.]]],[[.,.],.]],[.,.]] [5,2,8,3,7,4,1,6]=>[5,2,8,3,7,4,1,6]=>[6,1,4,7,3,8,2,5]=>[[.,[[[.,.],.],[.,.]]],[.,[.,.]]] [8,3,7,2,6,4,1,5]=>[3,8,2,4,7,6,1,5]=>[5,1,6,7,4,2,8,3]=>[[.,[[.,[.,.]],.]],[.,[.,[.,.]]]] [7,3,1,4,8,5,2,6]=>[3,7,4,8,1,5,2,6]=>[6,2,5,1,8,4,7,3]=>[[[.,.],[[[.,.],.],.]],[[.,.],.]] [1,3,7,4,8,5,2,6]=>[3,7,8,1,4,5,2,6]=>[6,2,5,4,1,8,7,3]=>[[[.,.],[[[.,.],.],.]],[[.,.],.]] [3,2,7,4,8,5,1,6]=>[3,7,8,2,4,5,1,6]=>[6,1,5,4,2,8,7,3]=>[[.,[[[.,[.,.]],.],.]],[[.,.],.]] [5,2,6,3,8,4,1,7]=>[5,6,2,8,3,4,1,7]=>[7,1,4,3,8,2,6,5]=>[[.,[[[.,.],.],[[.,.],.]]],[.,.]] [7,2,5,3,8,4,1,6]=>[5,7,2,3,8,4,1,6]=>[6,1,4,8,3,2,7,5]=>[[.,[[[.,.],.],[.,.]]],[[.,.],.]] [1,3,5,4,8,6,2,7]=>[5,8,3,1,4,6,2,7]=>[7,2,6,4,1,3,8,5]=>[[[.,.],[[[.,.],[.,.]],.]],[.,.]] [7,2,4,3,8,5,1,6]=>[2,7,8,4,3,5,1,6]=>[6,1,5,3,4,8,7,2]=>[[.,[[[.,.],[.,.]],.]],[[.,.],.]] [6,2,4,3,8,5,1,7]=>[6,2,8,4,3,5,1,7]=>[7,1,5,3,4,8,2,6]=>[[.,[[[.,.],[.,.]],[.,.]]],[.,.]] [5,2,4,3,8,6,1,7]=>[5,8,2,4,3,6,1,7]=>[7,1,6,3,4,2,8,5]=>[[.,[[[.,.],[.,[.,.]]],.]],[.,.]] [4,2,5,3,8,6,1,7]=>[4,8,5,2,3,6,1,7]=>[7,1,6,3,2,5,8,4]=>[[.,[[[.,.],[[.,.],.]],.]],[.,.]] [1,5,2,4,7,6,3,8]=>[7,5,1,4,2,6,3,8]=>[8,3,6,2,4,1,5,7]=>[[[[.,.],.],[[.,[.,.]],[.,.]]],.] [7,2,5,3,1,6,4,8]=>[7,2,5,6,3,1,4,8]=>[8,4,1,3,6,5,2,7]=>[[[.,[[.,.],.]],[[.,.],[.,.]]],.] [6,2,5,3,1,7,4,8]=>[6,5,2,7,3,1,4,8]=>[8,4,1,3,7,2,5,6]=>[[[.,[[.,.],.]],[[.,[.,.]],.]],.] [3,2,6,4,1,7,5,8]=>[6,7,3,2,4,1,5,8]=>[8,5,1,4,2,3,7,6]=>[[[.,[[.,[.,.]],.]],[[.,.],.]],.] [3,2,7,4,1,6,5,8]=>[7,3,6,2,4,1,5,8]=>[8,5,1,4,2,6,3,7]=>[[[.,[[.,[.,.]],.]],[.,[.,.]]],.] [4,2,7,3,1,6,5,8]=>[7,4,2,6,3,1,5,8]=>[8,5,1,3,6,2,4,7]=>[[[.,[[.,.],[.,.]]],[.,[.,.]]],.] [5,2,7,3,1,6,4,8]=>[5,7,2,6,3,1,4,8]=>[8,4,1,3,6,2,7,5]=>[[[.,[[.,.],.]],[[.,.],[.,.]]],.] [1,5,2,4,8,6,3,7]=>[5,8,1,4,2,6,3,7]=>[7,3,6,2,4,1,8,5]=>[[[[.,.],.],[[.,[.,.]],.]],[.,.]] [3,2,1,6,4,7,5,8]=>[6,7,3,2,1,4,5,8]=>[8,5,4,1,2,3,7,6]=>[[[[.,[.,[.,.]]],.],[[.,.],.]],.] [3,2,8,5,1,6,4,7]=>[3,8,5,2,6,1,4,7]=>[7,4,1,6,2,5,8,3]=>[[[.,[.,[.,.]]],[[.,.],.]],[.,.]] [8,3,7,4,1,5,2,6]=>[3,4,8,5,7,1,2,6]=>[6,2,1,7,5,8,4,3]=>[[[.,.],[[[.,.],.],.]],[.,[.,.]]] [6,3,5,2,4,8,1,7]=>[3,2,6,5,4,1,8,7]=>[7,8,1,4,5,6,2,3]=>[[.,[[.,[.,.]],[.,[.,.]]]],[.,.]] [1,5,2,8,7,4,3,6]=>[5,8,4,7,1,2,3,6]=>[6,3,2,1,7,4,8,5]=>[[[[.,.],.],[.,[.,.]]],[.,[.,.]]] [5,7,1,2,6,4,3,8]=>[5,7,1,6,2,4,3,8]=>[8,3,4,2,6,1,7,5]=>[[[[.,.],.],[.,[[.,.],[.,.]]]],.] [5,7,2,8,1,4,3,6]=>[5,2,1,7,8,4,3,6]=>[6,3,4,8,7,1,2,5]=>[[[.,[.,.]],[.,[.,.]]],[[.,.],.]] [5,8,2,7,1,4,3,6]=>[5,2,1,8,4,7,3,6]=>[6,3,7,4,8,1,2,5]=>[[[.,[.,.]],[.,[.,.]]],[.,[.,.]]] [7,5,1,2,6,4,3,8]=>[5,7,1,6,4,2,3,8]=>[8,3,2,4,6,1,7,5]=>[[[[.,.],.],[.,[[.,.],[.,.]]]],.] [5,2,1,6,8,4,3,7]=>[5,6,2,8,1,4,3,7]=>[7,3,4,1,8,2,6,5]=>[[[.,[.,.]],[.,[[.,.],.]]],[.,.]] [7,8,1,6,3,2,4,5]=>[1,3,7,8,2,6,4,5]=>[5,4,6,2,8,7,3,1]=>[[[[.,.],[.,.]],.],[.,[[.,.],.]]] [2,3,5,8,7,6,1,4]=>[2,8,7,3,1,5,6,4]=>[4,6,5,1,3,7,8,2]=>[[.,[[.,.],.]],[[.,.],[.,[.,.]]]] [5,2,1,8,6,4,3,7]=>[5,8,6,4,2,1,3,7]=>[7,3,1,2,4,6,8,5]=>[[[.,[.,.]],[.,[[.,.],.]]],[.,.]] [8,7,6,5,4,1,2,3,9]=>[1,2,8,7,6,5,4,3,9]=>[9,3,4,5,6,7,8,2,1]=>[[[[.,.],.],[.,[.,[.,[.,[.,.]]]]]],.] [6,2,3,5,8,7,4,1]=>[8,6,2,3,5,7,4,1]=>[1,4,7,5,3,2,6,8]=>[.,[[[.,.],.],[[.,[.,.]],[.,.]]]] [8,6,2,3,1,5,7,4]=>[6,2,3,8,5,1,7,4]=>[4,7,1,5,8,3,2,6]=>[[.,[[.,.],.]],[[.,[.,.]],[.,.]]] [6,4,5,8,7,3,2,1]=>[8,4,6,5,7,3,2,1]=>[1,2,3,7,5,6,4,8]=>[.,[.,[.,[[[.,.],[.,.]],[.,.]]]]] [1,7,3,6,8,5,2,4]=>[1,7,6,3,2,8,5,4]=>[4,5,8,2,3,6,7,1]=>[[[.,.],[.,.]],[.,[[.,[.,.]],.]]] [1,8,5,2,4,7,3,6]=>[5,1,4,8,2,3,7,6]=>[6,7,3,2,8,4,1,5]=>[[[[.,.],.],[.,[.,.]]],[.,[.,.]]] [2,5,1,7,4,8,6,3]=>[7,5,8,2,4,1,6,3]=>[3,6,1,4,2,8,5,7]=>[[.,[.,.]],[[.,[.,.]],[[.,.],.]]] [8,6,7,3,5,2,1,4]=>[3,2,6,8,7,5,1,4]=>[4,1,5,7,8,6,2,3]=>[[.,[.,[.,.]]],[.,[[.,.],[.,.]]]] [1,4,2,7,3,6,8,5]=>[7,4,1,6,2,3,8,5]=>[5,8,3,2,6,1,4,7]=>[[[[.,.],.],[.,.]],[[.,[.,.]],.]] [7,3,4,2,1,5,8,6]=>[7,3,4,8,2,1,5,6]=>[6,5,1,2,8,4,3,7]=>[[[.,[.,[[.,.],.]]],.],[[.,.],.]] [8,6,2,3,7,4,1,5]=>[2,6,3,8,7,4,1,5]=>[5,1,4,7,8,3,6,2]=>[[.,[[[.,.],.],.]],[[.,.],[.,.]]] [1,4,7,5,3,8,6,2]=>[7,8,4,5,1,3,6,2]=>[2,6,3,1,5,4,8,7]=>[[.,.],[[.,[[.,.],.]],[[.,.],.]]] [8,6,7,4,1,5,2,3]=>[1,4,6,8,7,5,2,3]=>[3,2,5,7,8,6,4,1]=>[[[.,.],.],[[.,.],[[.,.],[.,.]]]] [6,8,5,2,1,3,7,4]=>[6,2,5,8,7,1,3,4]=>[4,3,1,7,8,5,2,6]=>[[[.,[.,.]],.],[[.,[.,.]],[.,.]]] [2,1,6,4,7,8,5,3]=>[6,7,4,2,1,8,5,3]=>[3,5,8,1,2,4,7,6]=>[[.,[.,.]],[[.,.],[[[.,.],.],.]]] [1,6,3,2,4,7,8,5]=>[6,3,7,1,2,4,8,5]=>[5,8,4,2,1,7,3,6]=>[[[[.,.],[.,.]],.],[[[.,.],.],.]] [1,8,5,3,2,4,7,6]=>[8,3,5,7,1,2,4,6]=>[6,4,2,1,7,5,3,8]=>[[[[.,.],[.,.]],[.,.]],[.,[.,.]]] [6,7,8,2,5,1,4,3]=>[6,2,1,7,8,5,4,3]=>[3,4,5,8,7,1,2,6]=>[[.,[.,.]],[.,[.,[[[.,.],.],.]]]] [4,7,8,1,5,6,2,3]=>[1,4,5,2,7,8,6,3]=>[3,6,8,7,2,5,4,1]=>[[[.,.],.],[[[.,.],.],[[.,.],.]]] [2,3,7,5,1,6,4,8]=>[7,2,5,3,6,1,4,8]=>[8,4,1,6,3,5,2,7]=>[[[.,[[.,.],.]],[[.,.],[.,.]]],.] [7,2,4,6,1,8,5,3]=>[7,4,2,6,8,5,1,3]=>[3,1,5,8,6,2,4,7]=>[[.,[.,.]],[[.,.],[[.,[.,.]],.]]] [1,6,7,2,8,3,5,4]=>[6,1,7,8,2,5,3,4]=>[4,3,5,2,8,7,1,6]=>[[[[.,.],.],.],[.,[[[.,.],.],.]]] [7,1,4,3,8,5,6,2]=>[7,1,8,4,3,5,6,2]=>[2,6,5,3,4,8,1,7]=>[[.,.],[[[.,[.,.]],.],[[.,.],.]]] [3,4,1,8,5,7,2,6]=>[3,4,8,5,1,2,7,6]=>[6,7,2,1,5,8,4,3]=>[[[.,.],[[[.,.],.],.]],[.,[.,.]]] [5,6,2,7,8,3,4,1]=>[2,5,6,7,3,8,4,1]=>[1,4,8,3,7,6,5,2]=>[.,[[[.,.],.],[[[[.,.],.],.],.]]] [7,4,1,8,5,6,2,3]=>[1,4,7,8,5,2,6,3]=>[3,6,2,5,8,7,4,1]=>[[[.,.],.],[[[.,.],.],[[.,.],.]]] [7,2,5,8,1,6,3,4]=>[2,5,1,7,8,3,6,4]=>[4,6,3,8,7,1,5,2]=>[[[.,[.,.]],.],[[.,.],[[.,.],.]]] [5,8,4,2,6,3,7,1]=>[5,4,6,8,2,3,7,1]=>[1,7,3,2,8,6,4,5]=>[.,[[[.,.],[[.,[.,.]],.]],[.,.]]] [2,7,4,1,3,6,8,5]=>[7,2,1,6,4,3,8,5]=>[5,8,3,4,6,1,2,7]=>[[[.,[.,.]],[.,.]],[[.,[.,.]],.]] [6,2,3,8,4,5,7,1]=>[2,6,3,4,8,5,7,1]=>[1,7,5,8,4,3,6,2]=>[.,[[[[[.,.],.],.],[.,.]],[.,.]]] [2,6,1,3,4,8,7,5]=>[8,6,2,1,3,7,4,5]=>[5,4,7,3,1,2,6,8]=>[[[[.,[.,.]],.],.],[[.,.],[.,.]]] [1,2,6,3,5,7,8,4]=>[6,1,5,2,3,7,8,4]=>[4,8,7,3,2,5,1,6]=>[[[[.,.],.],.],[[[.,[.,.]],.],.]] [6,8,7,9,5,4,3,2,1]=>[8,6,7,9,5,4,3,2,1]=>[1,2,3,4,5,9,7,6,8]=>[.,[.,[.,[.,[.,[[[.,.],[.,.]],.]]]]]] [5,8,7,6,9,4,3,2,1]=>[8,7,5,6,9,4,3,2,1]=>[1,2,3,4,9,6,5,7,8]=>[.,[.,[.,[.,[[[.,.],[.,[.,.]]],.]]]]] [4,8,7,6,5,9,3,2,1]=>[8,7,6,4,5,9,3,2,1]=>[1,2,3,9,5,4,6,7,8]=>[.,[.,[.,[[[.,.],[.,[.,[.,.]]]],.]]]] [3,8,7,6,5,4,9,2,1]=>[8,7,6,5,3,4,9,2,1]=>[1,2,9,4,3,5,6,7,8]=>[.,[.,[[[.,.],[.,[.,[.,[.,.]]]]],.]]] [2,8,7,6,5,4,3,9,1]=>[8,7,6,5,4,2,3,9,1]=>[1,9,3,2,4,5,6,7,8]=>[.,[[[.,.],[.,[.,[.,[.,[.,.]]]]]],.]] [2,6,1,5,4,7,3,8]=>[6,5,2,1,4,7,3,8]=>[8,3,7,4,1,2,5,6]=>[[[.,[.,.]],[[.,[.,[.,.]]],.]],.] [1,3,6,8,4,5,7,2]=>[6,1,3,4,5,8,7,2]=>[2,7,8,5,4,3,1,6]=>[[.,.],[[[[.,.],.],[.,.]],[.,.]]] [1,2,8,4,6,3,7,5]=>[8,1,6,4,2,7,3,5]=>[5,3,7,2,4,6,1,8]=>[[[[.,.],.],[.,.]],[[.,.],[.,.]]] [4,6,3,5,7,8,1,2]=>[1,4,3,6,5,7,8,2]=>[2,8,7,5,6,3,4,1]=>[[.,.],[[[[.,[.,.]],[.,.]],.],.]] [1,2,6,8,4,7,5,3]=>[6,8,4,1,2,7,5,3]=>[3,5,7,2,1,4,8,6]=>[[[.,.],.],[[.,.],[[.,.],[.,.]]]] [1,7,2,8,6,3,5,4]=>[7,1,8,6,5,2,3,4]=>[4,3,2,5,6,8,1,7]=>[[[[.,.],.],.],[.,[.,[[.,.],.]]]] [2,3,8,5,4,7,1,6]=>[5,2,8,3,4,1,7,6]=>[6,7,1,4,3,8,2,5]=>[[.,[[[.,.],.],[.,.]]],[.,[.,.]]] [1,2,8,4,7,3,5,6]=>[1,4,8,2,3,5,7,6]=>[6,7,5,3,2,8,4,1]=>[[[[[.,.],.],[.,.]],.],[.,[.,.]]] [2,6,1,4,8,3,7,5]=>[6,8,2,1,4,3,7,5]=>[5,7,3,4,1,2,8,6]=>[[[.,[.,.]],[.,.]],[[.,.],[.,.]]] [3,7,6,5,2,1,4,8]=>[3,7,6,2,5,1,4,8]=>[8,4,1,5,2,6,7,3]=>[[[.,[.,[.,.]]],[.,[.,[.,.]]]],.] [8,4,2,3,7,1,6,5]=>[8,2,4,3,7,1,6,5]=>[5,6,1,7,3,4,2,8]=>[[.,[[.,.],[.,.]]],[.,[.,[.,.]]]] [5,2,4,8,7,3,1,6]=>[5,8,2,4,3,7,1,6]=>[6,1,7,3,4,2,8,5]=>[[.,[[.,.],[.,[.,.]]]],[.,[.,.]]] [8,3,2,6,7,4,1,5]=>[3,8,2,4,6,7,1,5]=>[5,1,7,6,4,2,8,3]=>[[.,[[.,[.,.]],.]],[[.,.],[.,.]]] [6,5,7,3,1,2,8,4]=>[6,1,5,7,8,3,2,4]=>[4,2,3,8,7,5,1,6]=>[[[.,.],[.,.]],[[[.,[.,.]],.],.]] [3,8,2,4,1,7,6,5]=>[8,7,3,2,4,6,1,5]=>[5,1,6,4,2,3,7,8]=>[[.,[[.,[.,.]],.]],[.,[.,[.,.]]]] [3,5,8,2,6,7,1,4]=>[3,2,5,1,6,8,7,4]=>[4,7,8,6,1,5,2,3]=>[[.,[.,[.,.]]],[[[.,.],.],[.,.]]] [3,2,4,6,7,8,1,5]=>[3,2,4,1,6,7,8,5]=>[5,8,7,6,1,4,2,3]=>[[.,[[.,[.,.]],.]],[[[.,.],.],.]] [3,7,2,4,1,5,6,8]=>[3,2,4,1,7,5,6,8]=>[8,6,5,7,1,4,2,3]=>[[[[.,[[.,[.,.]],.]],.],[.,.]],.] [3,2,4,6,7,1,5,8]=>[3,2,4,1,6,7,5,8]=>[8,5,7,6,1,4,2,3]=>[[[.,[[.,[.,.]],.]],[[.,.],.]],.] [5,2,6,8,1,3,7,4]=>[5,2,6,1,8,3,7,4]=>[4,7,3,8,1,6,2,5]=>[[[.,[.,.]],.],[[[.,.],.],[.,.]]] [4,8,1,6,3,7,5,2]=>[8,4,6,1,7,3,5,2]=>[2,5,3,7,1,6,4,8]=>[[.,.],[[.,[.,.]],[[.,.],[.,.]]]] [7,1,5,2,6,4,3,8]=>[7,5,1,6,4,2,3,8]=>[8,3,2,4,6,1,5,7]=>[[[[.,.],.],[.,[[.,.],[.,.]]]],.] [8,3,5,2,6,1,4,7]=>[3,2,5,1,8,6,4,7]=>[7,4,6,8,1,5,2,3]=>[[[.,[.,[.,.]]],[[.,.],.]],[.,.]] [1,8,5,6,2,7,4,3]=>[8,5,1,6,7,4,2,3]=>[3,2,4,7,6,1,5,8]=>[[[.,.],.],[.,[[[.,.],.],[.,.]]]] [8,3,2,4,6,7,1,5]=>[3,2,4,1,8,6,7,5]=>[5,7,6,8,1,4,2,3]=>[[.,[[.,[.,.]],.]],[[.,.],[.,.]]] [3,7,2,4,6,1,5,8]=>[3,2,4,1,7,6,5,8]=>[8,5,6,7,1,4,2,3]=>[[[.,[[.,[.,.]],.]],[.,[.,.]]],.] [3,2,4,7,1,5,6,8]=>[3,2,4,1,5,7,6,8]=>[8,6,7,5,1,4,2,3]=>[[[[.,[[.,[.,.]],.]],.],[.,.]],.] [3,8,2,4,1,5,6,7]=>[3,2,4,1,5,8,6,7]=>[7,6,8,5,1,4,2,3]=>[[[[.,[[.,[.,.]],.]],.],.],[.,.]] [8,3,5,7,2,6,1,4]=>[3,2,5,1,8,7,6,4]=>[4,6,7,8,1,5,2,3]=>[[.,[.,[.,.]]],[[.,.],[.,[.,.]]]] [9,10,8,7,6,5,4,3,2,11,1]=>[9,10,8,7,6,5,4,3,2,11,1]=>[1,11,2,3,4,5,6,7,8,10,9]=>[.,[[.,[.,[.,[.,[.,[.,[.,[[.,.],.]]]]]]]],.]] [4,2,7,6,1,8,5,3]=>[7,6,4,8,2,5,1,3]=>[3,1,5,2,8,4,6,7]=>[[.,[.,.]],[[.,.],[[.,[.,.]],.]]] [7,2,4,8,6,3,5,1]=>[2,7,8,4,3,6,5,1]=>[1,5,6,3,4,8,7,2]=>[.,[[[.,.],[.,.]],[.,[[.,.],.]]]] [7,3,2,1,8,5,4,6]=>[5,7,8,3,2,1,4,6]=>[6,4,1,2,3,8,7,5]=>[[[.,[.,[.,.]]],[.,.]],[[.,.],.]] [7,3,2,1,6,4,8,5]=>[7,6,3,8,2,1,4,5]=>[5,4,1,2,8,3,6,7]=>[[[.,[.,[.,.]]],.],[[.,[.,.]],.]] [3,6,5,2,1,8,4,7]=>[6,5,3,2,8,1,4,7]=>[7,4,1,8,2,3,5,6]=>[[[.,[.,[.,.]]],[.,[.,.]]],[.,.]] [3,6,7,4,2,5,1,8]=>[3,6,4,7,2,5,1,8]=>[8,1,5,2,7,4,6,3]=>[[.,[[.,[[.,.],.]],[[.,.],.]]],.] [6,4,7,3,2,1,5,8]=>[4,6,3,7,2,1,5,8]=>[8,5,1,2,7,3,6,4]=>[[[.,[.,[.,[.,.]]]],[[.,.],.]],.] [5,3,6,2,1,7,4,8]=>[5,6,3,7,2,1,4,8]=>[8,4,1,2,7,3,6,5]=>[[[.,[.,[.,.]]],[[[.,.],.],.]],.] [3,2,6,5,1,7,4,8]=>[6,5,3,2,7,1,4,8]=>[8,4,1,7,2,3,5,6]=>[[[.,[.,[.,.]]],[[.,[.,.]],.]],.] [4,3,2,7,1,6,5,8]=>[7,4,3,2,1,6,5,8]=>[8,5,6,1,2,3,4,7]=>[[[.,[.,[.,[.,.]]]],[.,[.,.]]],.] [4,5,3,7,2,1,6,8]=>[4,5,3,2,7,1,6,8]=>[8,6,1,7,2,3,5,4]=>[[[.,[.,[.,[[.,.],.]]]],[.,.]],.] [4,3,8,2,1,5,7,6]=>[8,4,3,2,1,7,5,6]=>[6,5,7,1,2,3,4,8]=>[[[.,[.,[.,[.,.]]]],.],[.,[.,.]]] [4,3,2,8,1,6,7,5]=>[6,4,3,2,1,8,7,5]=>[5,7,8,1,2,3,4,6]=>[[.,[.,[.,[.,.]]]],[[.,.],[.,.]]] [6,8,5,2,7,3,4,1]=>[2,6,5,8,7,3,4,1]=>[1,4,3,7,8,5,6,2]=>[.,[[[.,.],.],[[.,[.,.]],[.,.]]]] [2,5,4,6,1,8,7,3]=>[8,5,4,2,6,7,1,3]=>[3,1,7,6,2,4,5,8]=>[[.,[.,.]],[[[.,[.,.]],.],[.,.]]] [5,3,6,2,1,7,8,4]=>[5,6,3,7,2,1,8,4]=>[4,8,1,2,7,3,6,5]=>[[.,[.,[.,.]]],[[[[.,.],.],.],.]] [3,6,7,4,8,2,1,5]=>[3,6,4,7,2,8,1,5]=>[5,1,8,2,7,4,6,3]=>[[.,[.,[[.,.],.]]],[[[.,.],.],.]] [6,7,2,4,8,3,5,1]=>[2,6,4,7,3,8,5,1]=>[1,5,8,3,7,4,6,2]=>[.,[[[.,.],[.,.]],[[[.,.],.],.]]] [5,4,7,8,2,3,6,1]=>[2,5,4,3,7,8,6,1]=>[1,6,8,7,3,4,5,2]=>[.,[[[.,.],[.,[.,.]]],[[.,.],.]]] [4,3,8,2,1,6,7,5]=>[8,4,3,2,1,6,7,5]=>[5,7,6,1,2,3,4,8]=>[[.,[.,[.,[.,.]]]],[[.,.],[.,.]]] [4,5,3,2,6,8,1,7]=>[4,5,3,2,6,1,8,7]=>[7,8,1,6,2,3,5,4]=>[[.,[[.,[.,[[.,.],.]]],.]],[.,.]] [1,2,3,9,4,6,7,8,5]=>[9,1,2,3,6,4,7,8,5]=>[5,8,7,4,6,3,2,1,9]=>[[[[[.,.],.],.],.],[[[.,.],.],[.,.]]] [3,5,7,4,6,2,8,1]=>[5,3,4,7,6,2,8,1]=>[1,8,2,6,7,4,3,5]=>[.,[[.,[[[.,.],[.,.]],[.,.]]],.]] [4,5,2,3,7,6,8,1]=>[7,2,4,5,3,6,8,1]=>[1,8,6,3,5,4,2,7]=>[.,[[[[.,.],[[.,.],.]],[.,.]],.]] [4,6,7,2,5,3,8,1]=>[4,6,2,7,5,3,8,1]=>[1,8,3,5,7,2,6,4]=>[.,[[[.,.],[[.,.],[[.,.],.]]],.]] [4,6,7,3,5,2,8,1]=>[4,3,6,7,5,2,8,1]=>[1,8,2,5,7,6,3,4]=>[.,[[.,[[.,[.,.]],[[.,.],.]]],.]] [5,3,7,6,4,2,8,1]=>[7,5,6,3,4,2,8,1]=>[1,8,2,4,3,6,5,7]=>[.,[[.,[[.,.],[[.,.],[.,.]]]],.]] [6,4,7,8,3,1,5,2]=>[4,6,3,7,8,5,1,2]=>[2,1,5,8,7,3,6,4]=>[[.,.],[[.,[.,.]],[[[.,.],.],.]]] [8,4,7,3,1,5,6,2]=>[4,3,8,1,7,5,6,2]=>[2,6,5,7,1,8,3,4]=>[[.,.],[[[.,[.,.]],.],[.,[.,.]]]] [7,4,8,6,2,5,1,3]=>[2,4,7,8,1,6,5,3]=>[3,5,6,1,8,7,4,2]=>[[.,[.,.]],[[.,.],[.,[[.,.],.]]]] [5,8,1,7,6,4,2,3]=>[1,8,5,7,6,2,4,3]=>[3,4,2,6,7,5,8,1]=>[[[.,.],.],[.,[[.,.],[.,[.,.]]]]] [6,1,7,8,3,4,5,2]=>[3,1,6,7,4,8,5,2]=>[2,5,8,4,7,6,1,3]=>[[.,.],[[[.,.],.],[[[.,.],.],.]]] [6,1,5,3,7,8,4,2]=>[6,5,7,1,3,8,4,2]=>[2,4,8,3,1,7,5,6]=>[[.,.],[[.,.],[[[.,[.,.]],.],.]]] [1,5,7,4,6,8,3,2]=>[5,4,7,1,6,8,3,2]=>[2,3,8,6,1,7,4,5]=>[[.,.],[.,[[[.,[.,.]],[.,.]],.]]] [8,1,2,6,4,5,7,3]=>[8,1,2,4,6,5,7,3]=>[3,7,5,6,4,2,1,8]=>[[[.,.],.],[[[.,.],[.,.]],[.,.]]] [8,2,7,6,5,3,1,4]=>[2,8,7,6,3,5,1,4]=>[4,1,5,3,6,7,8,2]=>[[.,[[.,.],.]],[.,[.,[.,[.,.]]]]] [8,3,7,6,5,1,2,4]=>[1,3,8,7,2,6,5,4]=>[4,5,6,2,7,8,3,1]=>[[[.,.],[.,.]],[.,[.,[.,[.,.]]]]] [3,2,7,6,5,8,1,4]=>[3,7,6,2,1,5,8,4]=>[4,8,5,1,2,6,7,3]=>[[.,[.,[.,.]]],[[.,[.,[.,.]]],.]] [1,3,7,6,5,2,8,4]=>[7,6,5,3,1,8,2,4]=>[4,2,8,1,3,5,6,7]=>[[[.,.],[.,.]],[[.,[.,[.,.]]],.]] [1,7,3,4,5,8,2,6]=>[3,1,4,7,5,2,8,6]=>[6,8,2,5,7,4,1,3]=>[[[.,.],[[[.,.],.],.]],[[.,.],.]] [1,2,3,4,5,6,7,8,11,9,10]=>[1,11,2,3,4,5,6,7,8,9,10]=>[10,9,8,7,6,5,4,3,2,11,1]=>[[[[[[[[[[.,.],.],.],.],.],.],.],.],.],[.,.]] [5,1,4,6,2,8,7,3]=>[8,5,4,1,6,7,2,3]=>[3,2,7,6,1,4,5,8]=>[[[.,.],.],[[[.,[.,.]],.],[.,.]]] [7,5,2,4,6,8,1,3]=>[2,1,5,7,4,6,8,3]=>[3,8,6,4,7,5,1,2]=>[[.,[.,.]],[[[.,[.,.]],[.,.]],.]] [7,3,5,2,1,6,8,4]=>[5,3,7,6,2,1,8,4]=>[4,8,1,2,6,7,3,5]=>[[.,[.,[.,.]]],[[[.,.],[.,.]],.]] [8,5,1,2,6,3,7,4]=>[5,6,1,8,7,2,3,4]=>[4,3,2,7,8,1,6,5]=>[[[[.,.],.],.],[[[.,.],.],[.,.]]] [2,5,6,3,8,1,7,4]=>[5,6,2,8,3,1,7,4]=>[4,7,1,3,8,2,6,5]=>[[.,[[.,.],.]],[[[.,.],.],[.,.]]] [6,7,1,3,8,2,5,4]=>[6,1,7,3,8,2,5,4]=>[4,5,2,8,3,7,1,6]=>[[[.,.],[.,.]],[.,[[[.,.],.],.]]] [7,6,5,2,1,4,8,3]=>[7,2,6,5,4,1,8,3]=>[3,8,1,4,5,6,2,7]=>[[.,[.,.]],[[.,[.,[.,[.,.]]]],.]] [5,7,2,1,3,6,8,4]=>[5,2,7,1,6,3,8,4]=>[4,8,3,6,1,7,2,5]=>[[[.,[.,.]],.],[[[.,.],[.,.]],.]] [2,8,7,5,3,6,1,4]=>[2,5,8,7,3,1,6,4]=>[4,6,1,3,7,8,5,2]=>[[.,[[.,.],.]],[[.,.],[.,[.,.]]]] [2,7,6,3,8,1,5,4]=>[7,2,6,8,3,1,5,4]=>[4,5,1,3,8,6,2,7]=>[[.,[[.,.],.]],[.,[[.,[.,.]],.]]] [3,4,2,6,1,7,8,5]=>[6,3,4,2,7,1,8,5]=>[5,8,1,7,2,4,3,6]=>[[.,[.,[[.,.],.]]],[[[.,.],.],.]] [1,6,5,3,7,4,8,2]=>[6,5,7,3,1,4,8,2]=>[2,8,4,1,3,7,5,6]=>[[.,.],[[[.,.],[[.,[.,.]],.]],.]] [1,5,4,7,8,6,2,3]=>[1,7,5,4,2,8,6,3]=>[3,6,8,2,4,5,7,1]=>[[[.,.],.],[[.,[.,.]],[[.,.],.]]] [7,3,1,6,8,2,5,4]=>[7,3,1,6,8,2,5,4]=>[4,5,2,8,6,1,3,7]=>[[[.,.],[.,.]],[.,[[.,[.,.]],.]]] [3,5,8,7,6,4,1,2]=>[1,8,7,5,3,6,4,2]=>[2,4,6,3,5,7,8,1]=>[[.,.],[[.,.],[[.,.],[.,[.,.]]]]] [1,5,7,8,6,2,4,3]=>[7,1,5,8,2,6,4,3]=>[3,4,6,2,8,5,1,7]=>[[[.,.],.],[.,[[.,.],[[.,.],.]]]] [2,7,5,8,6,1,4,3]=>[7,2,8,5,1,6,4,3]=>[3,4,6,1,5,8,2,7]=>[[.,[.,.]],[.,[[.,.],[[.,.],.]]]] [4,3,6,2,1,7,8,5]=>[6,4,3,7,2,1,8,5]=>[5,8,1,2,7,3,4,6]=>[[.,[.,[.,[.,.]]]],[[[.,.],.],.]] [6,8,2,7,5,4,3,1]=>[6,8,7,5,2,4,3,1]=>[1,3,4,2,5,7,8,6]=>[.,[[.,.],[.,[.,[[.,.],[.,.]]]]]] [5,8,1,7,6,4,3,2]=>[8,5,7,6,4,1,3,2]=>[2,3,1,4,6,7,5,8]=>[[.,.],[.,[.,[[.,.],[.,[.,.]]]]]] [3,4,5,6,7,8,9,10,11,1,2]=>[1,3,4,5,6,7,8,9,10,11,2]=>[2,11,10,9,8,7,6,5,4,3,1]=>[[.,.],[[[[[[[[[.,.],.],.],.],.],.],.],.],.]] [8,6,3,2,1,5,4,7]=>[3,8,6,5,2,1,4,7]=>[7,4,1,2,5,6,8,3]=>[[[.,[.,[.,.]]],[.,[.,.]]],[.,.]] [8,5,3,2,4,1,7,6]=>[8,3,5,7,2,4,1,6]=>[6,1,4,2,7,5,3,8]=>[[.,[[.,[.,.]],[.,.]]],[.,[.,.]]] [8,5,1,4,6,3,2,7]=>[5,1,8,4,6,3,2,7]=>[7,2,3,6,4,8,1,5]=>[[[.,.],[.,[[.,[.,.]],.]]],[.,.]] [8,5,1,4,3,7,2,6]=>[1,8,5,4,3,2,7,6]=>[6,7,2,3,4,5,8,1]=>[[[.,.],[.,[.,[.,.]]]],[.,[.,.]]] [8,5,4,2,1,3,7,6]=>[8,2,5,7,4,1,3,6]=>[6,3,1,4,7,5,2,8]=>[[[.,[.,.]],[.,[.,.]]],[.,[.,.]]] [7,6,2,4,1,5,8,3]=>[4,2,7,6,5,1,8,3]=>[3,8,1,5,6,7,2,4]=>[[.,[.,.]],[[[.,.],[.,[.,.]]],.]] [8,1,6,3,7,4,2,5]=>[1,8,6,3,7,4,2,5]=>[5,2,4,7,3,6,8,1]=>[[[.,.],[[.,.],.]],[[.,.],[.,.]]] [5,3,8,2,6,7,1,4]=>[3,5,2,1,6,8,7,4]=>[4,7,8,6,1,2,5,3]=>[[.,[.,[.,.]]],[[[.,.],.],[.,.]]] [8,2,5,1,7,6,3,4]=>[2,8,5,1,7,6,3,4]=>[4,3,6,7,1,5,8,2]=>[[[.,[.,.]],.],[[.,.],[.,[.,.]]]] [8,2,4,6,3,7,1,5]=>[4,2,3,6,8,1,7,5]=>[5,7,1,8,6,3,2,4]=>[[.,[[.,.],[.,.]]],[[.,.],[.,.]]] [7,2,6,4,3,5,8,1]=>[2,7,6,4,3,5,8,1]=>[1,8,5,3,4,6,7,2]=>[.,[[[[.,.],[.,.]],[.,[.,.]]],.]] [8,3,7,2,1,4,6,5]=>[8,3,2,1,7,6,4,5]=>[5,4,6,7,1,2,3,8]=>[[[.,[.,[.,.]]],.],[.,[.,[.,.]]]] [7,6,4,1,3,2,8,5]=>[7,6,1,8,4,3,2,5]=>[5,2,3,4,8,1,6,7]=>[[[.,.],[.,[.,.]]],[[.,[.,.]],.]] [6,2,5,7,4,3,8,1]=>[6,5,2,7,4,3,8,1]=>[1,8,3,4,7,2,5,6]=>[.,[[[.,.],[.,[[.,[.,.]],.]]],.]] [6,2,5,4,8,7,1,3]=>[2,8,6,1,5,4,7,3]=>[3,7,4,5,1,6,8,2]=>[[.,[.,.]],[[.,[.,[.,.]]],[.,.]]] [4,2,7,6,8,5,1,3]=>[2,7,6,4,1,8,5,3]=>[3,5,8,1,4,6,7,2]=>[[.,[.,.]],[[.,.],[[.,[.,.]],.]]] [7,1,6,2,8,5,4,3]=>[7,6,8,5,1,4,2,3]=>[3,2,4,1,5,8,6,7]=>[[[.,.],.],[.,[.,[[.,[.,.]],.]]]] [7,1,6,3,8,5,2,4]=>[1,7,6,8,3,2,5,4]=>[4,5,2,3,8,6,7,1]=>[[[.,.],[.,.]],[.,[[.,[.,.]],.]]] [7,1,8,2,5,6,4,3]=>[7,8,1,2,5,6,4,3]=>[3,4,6,5,2,1,8,7]=>[[[.,.],.],[.,[[.,.],[[.,.],.]]]] [6,1,5,7,4,8,3,2]=>[6,5,7,1,4,8,3,2]=>[2,3,8,4,1,7,5,6]=>[[.,.],[.,[[.,[[.,[.,.]],.]],.]]] [6,1,5,7,8,3,4,2]=>[6,1,3,5,7,8,4,2]=>[2,4,8,7,5,3,1,6]=>[[.,.],[[.,.],[[[.,[.,.]],.],.]]] [4,6,7,3,1,8,5,2]=>[6,4,7,8,3,5,1,2]=>[2,1,5,3,8,7,4,6]=>[[.,.],[[.,[.,.]],[[[.,.],.],.]]] [4,2,6,3,1,8,7,5]=>[8,6,4,7,2,3,1,5]=>[5,1,3,2,7,4,6,8]=>[[.,[[.,.],[.,.]]],[[.,.],[.,.]]] [6,1,4,2,5,8,7,3]=>[8,6,1,4,5,2,7,3]=>[3,7,2,5,4,1,6,8]=>[[[.,.],.],[[[.,.],[.,.]],[.,.]]] [1,5,3,8,4,6,2,7]=>[5,1,8,3,4,6,2,7]=>[7,2,6,4,3,8,1,5]=>[[[.,.],[[[.,.],[.,.]],.]],[.,.]] [7,2,3,5,8,4,1,6]=>[2,7,3,5,4,8,1,6]=>[6,1,8,4,5,3,7,2]=>[[.,[[[.,.],.],[.,.]]],[[.,.],.]] [7,1,4,8,3,6,2,5]=>[1,7,4,3,2,8,6,5]=>[5,6,8,2,3,4,7,1]=>[[[.,.],[.,[.,.]]],[.,[[.,.],.]]] [4,1,8,5,7,6,2,3]=>[1,8,4,7,5,2,6,3]=>[3,6,2,5,7,4,8,1]=>[[[.,.],.],[[[.,.],.],[.,[.,.]]]] [3,7,5,8,4,2,1,6]=>[5,7,3,4,8,2,1,6]=>[6,1,2,8,4,3,7,5]=>[[.,[.,[[.,.],[.,.]]]],[[.,.],.]] [6,1,5,8,3,4,2,7]=>[6,1,3,5,4,8,2,7]=>[7,2,8,4,5,3,1,6]=>[[[.,.],[[.,.],[.,[.,.]]]],[.,.]] [6,7,5,1,3,2,4,8]=>[1,6,3,7,5,2,4,8]=>[8,4,2,5,7,3,6,1]=>[[[[.,.],[.,.]],[.,[[.,.],.]]],.] [5,2,6,1,7,3,4,8]=>[2,5,6,1,7,3,4,8]=>[8,4,3,7,1,6,5,2]=>[[[[.,[.,.]],.],[[[.,.],.],.]],.] [7,8,4,5,1,3,6,2]=>[4,1,5,7,8,3,6,2]=>[2,6,3,8,7,5,1,4]=>[[.,.],[[.,[[.,.],.]],[[.,.],.]]] [1,5,8,3,6,4,7,2]=>[5,8,1,3,6,4,7,2]=>[2,7,4,6,3,1,8,5]=>[[.,.],[[[.,.],[[.,.],.]],[.,.]]] [6,3,8,1,4,2,7,5]=>[6,3,8,1,7,4,2,5]=>[5,2,4,7,1,8,3,6]=>[[[.,.],[[.,.],.]],[[.,.],[.,.]]] [4,8,1,5,6,3,7,2]=>[4,5,6,1,8,3,7,2]=>[2,7,3,8,1,6,5,4]=>[[.,.],[[.,[[[.,.],.],.]],[.,.]]] [1,8,2,6,5,3,7,4]=>[6,8,5,1,7,2,3,4]=>[4,3,2,7,1,5,8,6]=>[[[[.,.],.],.],[[.,[.,.]],[.,.]]] [7,3,8,1,2,6,5,4]=>[7,8,1,3,6,2,5,4]=>[4,5,2,6,3,1,8,7]=>[[[.,.],[.,.]],[.,[.,[[.,.],.]]]] [8,1,4,2,3,5,7,6]=>[8,1,2,4,7,3,5,6]=>[6,5,3,7,4,2,1,8]=>[[[[[.,.],.],[.,.]],.],[.,[.,.]]] [8,1,2,4,6,5,7,3]=>[8,1,4,2,6,5,7,3]=>[3,7,5,6,2,4,1,8]=>[[[.,.],.],[[[.,.],[.,.]],[.,.]]] [6,2,8,3,5,4,7,1]=>[6,2,5,8,3,4,7,1]=>[1,7,4,3,8,5,2,6]=>[.,[[[[.,.],.],[.,[.,.]]],[.,.]]] [6,1,8,2,5,4,7,3]=>[6,5,1,8,4,2,7,3]=>[3,7,2,4,8,1,5,6]=>[[[.,.],.],[[.,[.,[.,.]]],[.,.]]] [5,1,8,3,7,4,6,2]=>[5,8,1,3,7,4,6,2]=>[2,6,4,7,3,1,8,5]=>[[.,.],[[[.,.],[.,.]],[.,[.,.]]]] [8,4,7,1,5,3,6,2]=>[4,8,1,5,7,3,6,2]=>[2,6,3,7,5,1,8,4]=>[[.,.],[[.,[[.,.],.]],[.,[.,.]]]] [8,2,7,3,5,1,6,4]=>[8,2,3,5,7,6,1,4]=>[4,1,6,7,5,3,2,8]=>[[.,[[.,.],.]],[[.,.],[.,[.,.]]]] [7,4,3,1,6,2,5,8]=>[4,3,7,1,6,2,5,8]=>[8,5,2,6,1,7,3,4]=>[[[[.,.],[.,[.,.]]],[.,[.,.]]],.] [7,6,4,2,5,3,1,8]=>[4,7,6,5,2,3,1,8]=>[8,1,3,2,5,6,7,4]=>[[.,[[.,.],[[.,.],[.,[.,.]]]]],.] [3,8,4,6,2,5,7,1]=>[3,4,2,8,6,5,7,1]=>[1,7,5,6,8,2,4,3]=>[.,[[[.,[[.,.],.]],[.,.]],[.,.]]] [7,5,1,6,3,2,4,8]=>[3,5,7,6,1,2,4,8]=>[8,4,2,1,6,7,5,3]=>[[[[.,.],[.,.]],[[.,.],[.,.]]],.] [7,3,1,4,6,2,5,8]=>[3,1,7,4,2,6,5,8]=>[8,5,6,2,4,7,1,3]=>[[[[.,.],[[.,.],.]],[.,[.,.]]],.] [7,1,6,5,4,2,3,8]=>[1,7,6,5,2,4,3,8]=>[8,3,4,2,5,6,7,1]=>[[[[.,.],.],[.,[.,[.,[.,.]]]]],.] [5,8,4,3,1,7,2,6]=>[5,4,3,8,1,7,2,6]=>[6,2,7,1,8,3,4,5]=>[[[.,.],[.,[.,[.,.]]]],[.,[.,.]]] [3,6,8,5,2,4,7,1]=>[3,6,2,5,8,4,7,1]=>[1,7,4,8,5,2,6,3]=>[.,[[[.,[.,.]],[.,[.,.]]],[.,.]]] [5,7,8,4,3,2,6,1]=>[5,4,7,8,3,2,6,1]=>[1,6,2,3,8,7,4,5]=>[.,[[.,[.,[.,[.,.]]]],[[.,.],.]]] [1,3,8,4,7,2,6,5]=>[8,1,7,3,4,2,6,5]=>[5,6,2,4,3,7,1,8]=>[[[.,.],[[.,.],.]],[.,[.,[.,.]]]] [2,5,8,3,4,7,1,6]=>[2,5,3,4,1,8,7,6]=>[6,7,8,1,4,3,5,2]=>[[.,[[[.,.],.],[.,.]]],[.,[.,.]]] [5,4,2,8,3,7,1,6]=>[5,4,2,3,8,1,7,6]=>[6,7,1,8,3,2,4,5]=>[[.,[[.,.],[.,[.,.]]]],[.,[.,.]]] [5,3,1,7,6,8,4,2]=>[7,5,6,3,8,1,4,2]=>[2,4,1,8,3,6,5,7]=>[[.,.],[[.,.],[[[.,.],[.,.]],.]]] [4,2,7,1,5,8,6,3]=>[7,4,8,2,1,5,6,3]=>[3,6,5,1,2,8,4,7]=>[[.,[.,.]],[[[.,.],.],[[.,.],.]]] [1,3,7,4,8,5,6,2]=>[7,1,8,3,4,5,6,2]=>[2,6,5,4,3,8,1,7]=>[[.,.],[[[[.,.],.],.],[[.,.],.]]] [3,2,1,4,5,8,6,7]=>[3,8,2,1,4,5,6,7]=>[7,6,5,4,1,2,8,3]=>[[[[[.,[.,[.,.]]],.],.],.],[.,.]] [6,7,1,3,2,8,5,4]=>[6,7,8,1,5,3,2,4]=>[4,2,3,5,1,8,7,6]=>[[[.,.],[.,.]],[.,[[[.,.],.],.]]] [3,7,2,1,6,8,5,4]=>[7,6,3,2,8,1,5,4]=>[4,5,1,8,2,3,6,7]=>[[.,[.,[.,.]]],[.,[[.,[.,.]],.]]] [1,5,3,2,6,8,4,7]=>[5,6,3,1,2,4,8,7]=>[7,8,4,2,1,3,6,5]=>[[[[.,.],[.,.]],[[.,.],.]],[.,.]] [3,7,6,5,8,2,4,1]=>[3,7,6,2,5,8,4,1]=>[1,4,8,5,2,6,7,3]=>[.,[[.,[.,.]],[[.,[.,[.,.]]],.]]] [5,4,3,7,8,2,6,1]=>[5,4,3,2,7,8,6,1]=>[1,6,8,7,2,3,4,5]=>[.,[[.,[.,[.,[.,.]]]],[[.,.],.]]] [1,3,6,8,7,2,5,4]=>[8,3,6,1,2,7,5,4]=>[4,5,7,2,1,6,3,8]=>[[[.,.],[.,.]],[.,[[.,.],[.,.]]]] [1,8,7,2,4,3,5,6]=>[1,4,8,2,7,3,5,6]=>[6,5,3,7,2,8,4,1]=>[[[[[.,.],.],[.,.]],.],[.,[.,.]]] [5,8,7,1,4,2,3,6]=>[1,2,8,5,4,7,3,6]=>[6,3,7,4,5,8,2,1]=>[[[[.,.],.],[.,[.,.]]],[.,[.,.]]] [7,5,2,4,1,8,6,3]=>[7,8,2,5,4,6,1,3]=>[3,1,6,4,5,2,8,7]=>[[.,[.,.]],[[.,[.,.]],[[.,.],.]]] [2,6,3,7,1,4,5,8]=>[2,3,6,1,4,7,5,8]=>[8,5,7,4,1,6,3,2]=>[[[[.,[[.,.],.]],.],[[.,.],.]],.] [6,5,1,2,4,7,8,3]=>[6,1,2,5,4,7,8,3]=>[3,8,7,4,5,2,1,6]=>[[[.,.],.],[[[.,[.,[.,.]]],.],.]] [6,1,3,7,8,2,4,5]=>[1,3,6,2,4,7,8,5]=>[5,8,7,4,2,6,3,1]=>[[[[.,.],[.,.]],.],[[[.,.],.],.]] [1,6,3,8,2,4,5,7]=>[3,1,6,2,4,5,8,7]=>[7,8,5,4,2,6,1,3]=>[[[[[.,.],[.,.]],.],[.,.]],[.,.]] [7,6,8,4,3,1,5,2]=>[4,7,6,8,3,5,1,2]=>[2,1,5,3,8,6,7,4]=>[[.,.],[[.,[.,.]],[[.,[.,.]],.]]] [3,8,6,1,4,2,5,7]=>[3,1,6,8,4,2,5,7]=>[7,5,2,4,8,6,1,3]=>[[[[.,.],[[.,.],.]],[.,.]],[.,.]] [7,6,5,3,8,1,4,2]=>[3,7,6,5,8,1,4,2]=>[2,4,1,8,5,6,7,3]=>[[.,.],[[.,.],[[.,[.,[.,.]]],.]]] [1,7,6,5,3,2,4,8]=>[3,7,6,5,1,2,4,8]=>[8,4,2,1,5,6,7,3]=>[[[[.,.],[.,.]],[.,[.,[.,.]]]],.] [2,7,6,5,4,1,3,8]=>[2,7,6,5,1,4,3,8]=>[8,3,4,1,5,6,7,2]=>[[[.,[.,.]],[.,[.,[.,[.,.]]]]],.] [7,6,8,5,3,1,4,2]=>[3,7,6,8,5,4,1,2]=>[2,1,4,5,8,6,7,3]=>[[.,.],[[.,.],[.,[[.,[.,.]],.]]]] [8,4,2,1,6,7,3,5]=>[4,2,8,1,6,3,7,5]=>[5,7,3,6,1,8,2,4]=>[[[.,[.,.]],[.,.]],[[.,.],[.,.]]] [3,8,2,5,4,6,1,7]=>[3,2,8,5,4,6,1,7]=>[7,1,6,4,5,8,2,3]=>[[.,[[[.,[.,.]],[.,.]],.]],[.,.]] [5,2,3,6,4,1,7,8]=>[5,2,6,3,4,1,7,8]=>[8,7,1,4,3,6,2,5]=>[[[.,[[[.,.],.],[[.,.],.]]],.],.] [6,2,3,5,8,4,1,7]=>[6,2,3,5,4,8,1,7]=>[7,1,8,4,5,3,2,6]=>[[.,[[[.,.],.],[.,[.,.]]]],[.,.]] [4,7,6,1,5,8,3,2]=>[4,7,6,5,1,8,3,2]=>[2,3,8,1,5,6,7,4]=>[[.,.],[.,[[[.,.],[.,[.,.]]],.]]] [1,7,6,4,2,5,8,3]=>[4,7,6,5,1,2,8,3]=>[3,8,2,1,5,6,7,4]=>[[[.,.],.],[[[.,.],[.,[.,.]]],.]] [9,8,7,6,5,4,2,3,1]=>[2,9,8,7,6,5,4,3,1]=>[1,3,4,5,6,7,8,9,2]=>[.,[[.,.],[.,[.,[.,[.,[.,[.,.]]]]]]]] [2,3,9,8,7,6,5,4,1]=>[9,8,7,6,5,2,3,4,1]=>[1,4,3,2,5,6,7,8,9]=>[.,[[[.,.],.],[.,[.,[.,[.,[.,.]]]]]]] [6,8,7,1,5,4,3,2]=>[8,6,7,1,5,4,3,2]=>[2,3,4,5,1,7,6,8]=>[[.,.],[.,[.,[.,[[.,.],[.,.]]]]]] [8,7,4,6,5,1,3,2]=>[8,1,4,7,6,5,3,2]=>[2,3,5,6,7,4,1,8]=>[[.,.],[.,[[.,.],[.,[.,[.,.]]]]]] [9,8,7,1,6,5,4,3,2]=>[9,8,7,6,1,5,4,3,2]=>[2,3,4,5,1,6,7,8,9]=>[[.,.],[.,[.,[.,[.,[.,[.,[.,.]]]]]]]] [9,8,7,6,1,5,4,3,2]=>[9,8,7,1,6,5,4,3,2]=>[2,3,4,5,6,1,7,8,9]=>[[.,.],[.,[.,[.,[.,[.,[.,[.,.]]]]]]]] [9,8,7,6,5,1,4,3,2]=>[9,8,1,7,6,5,4,3,2]=>[2,3,4,5,6,7,1,8,9]=>[[.,.],[.,[.,[.,[.,[.,[.,[.,.]]]]]]]] [9,8,7,6,4,5,1,3,2]=>[4,1,9,8,7,6,5,3,2]=>[2,3,5,6,7,8,9,1,4]=>[[.,.],[.,[[.,.],[.,[.,[.,[.,.]]]]]]] [10,9,1,8,7,6,5,4,3,2]=>[10,9,8,7,6,5,1,4,3,2]=>[2,3,4,1,5,6,7,8,9,10]=>[[.,.],[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]]] [10,9,8,1,7,6,5,4,3,2]=>[10,9,8,7,6,1,5,4,3,2]=>[2,3,4,5,1,6,7,8,9,10]=>[[.,.],[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]]] [10,9,7,8,1,6,5,4,3,2]=>[7,10,9,8,1,6,5,4,3,2]=>[2,3,4,5,6,1,8,9,10,7]=>[[.,.],[.,[.,[.,[.,[[.,.],[.,[.,.]]]]]]]] [10,9,8,7,1,6,5,4,3,2]=>[10,9,8,7,1,6,5,4,3,2]=>[2,3,4,5,6,1,7,8,9,10]=>[[.,.],[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]]] [10,9,8,7,6,1,5,4,3,2]=>[10,9,8,1,7,6,5,4,3,2]=>[2,3,4,5,6,7,1,8,9,10]=>[[.,.],[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]]] [10,9,8,7,6,5,1,4,3,2]=>[10,9,1,8,7,6,5,4,3,2]=>[2,3,4,5,6,7,8,1,9,10]=>[[.,.],[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]]] [10,9,8,7,6,4,5,1,3,2]=>[4,1,10,9,8,7,6,5,3,2]=>[2,3,5,6,7,8,9,10,1,4]=>[[.,.],[.,[[.,.],[.,[.,[.,[.,[.,.]]]]]]]] [10,9,8,7,6,5,4,1,3,2]=>[10,1,9,8,7,6,5,4,3,2]=>[2,3,4,5,6,7,8,9,1,10]=>[[.,.],[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]]] [4,6,3,5,7,2,1,8]=>[4,3,6,5,7,2,1,8]=>[8,1,2,7,5,6,3,4]=>[[.,[.,[[[.,[.,.]],[.,.]],.]]],.] [1,7,4,3,2,8,5,6]=>[4,7,8,3,1,2,5,6]=>[6,5,2,1,3,8,7,4]=>[[[[.,.],[.,[.,.]]],.],[[.,.],.]] [7,2,6,1,5,8,3,4]=>[2,7,1,3,6,5,8,4]=>[4,8,5,6,3,1,7,2]=>[[[.,[.,.]],.],[[.,[.,[.,.]]],.]] [4,7,3,6,8,2,1,5]=>[4,3,2,7,6,8,1,5]=>[5,1,8,6,7,2,3,4]=>[[.,[.,[.,[.,.]]]],[[.,[.,.]],.]] [5,4,7,3,8,2,1,6]=>[5,4,3,7,2,8,1,6]=>[6,1,8,2,7,3,4,5]=>[[.,[.,[.,[.,[.,.]]]]],[[.,.],.]] [8,3,7,2,4,6,5,1]=>[8,3,2,4,7,6,5,1]=>[1,5,6,7,4,2,3,8]=>[.,[[[.,[.,.]],.],[.,[.,[.,.]]]]] [7,3,6,4,2,5,1,8]=>[3,7,4,6,2,5,1,8]=>[8,1,5,2,6,4,7,3]=>[[.,[[.,[[.,.],.]],[.,[.,.]]]],.] [8,7,2,4,6,3,5,1]=>[4,2,3,8,7,6,5,1]=>[1,5,6,7,8,3,2,4]=>[.,[[[.,.],[.,.]],[.,[.,[.,.]]]]] [1,3,6,8,5,7,4,2]=>[6,5,3,1,8,7,4,2]=>[2,4,7,8,1,3,5,6]=>[[.,.],[[.,.],[[.,[.,.]],[.,.]]]] [1,6,4,8,3,7,2,5]=>[4,6,3,1,2,8,7,5]=>[5,7,8,2,1,3,6,4]=>[[[.,.],[.,[.,.]]],[[.,.],[.,.]]] [7,3,6,2,8,5,4,1]=>[7,6,3,8,5,2,4,1]=>[1,4,2,5,8,3,6,7]=>[.,[[.,[.,.]],[.,[[.,[.,.]],.]]]] [7,4,6,8,3,5,2,1]=>[4,3,7,6,8,5,2,1]=>[1,2,5,8,6,7,3,4]=>[.,[.,[[.,[.,.]],[[.,[.,.]],.]]]] [4,3,5,7,2,6,1,8]=>[4,3,5,2,7,6,1,8]=>[8,1,6,7,2,5,3,4]=>[[.,[[.,[[.,[.,.]],.]],[.,.]]],.] [5,4,6,8,3,7,2,1]=>[5,4,6,3,8,7,2,1]=>[1,2,7,8,3,6,4,5]=>[.,[.,[[.,[[.,[.,.]],.]],[.,.]]]] [1,7,2,8,5,4,3,6]=>[5,7,8,4,1,2,3,6]=>[6,3,2,1,4,8,7,5]=>[[[[.,.],.],[.,[.,.]]],[[.,.],.]] [6,8,2,5,7,1,4,3]=>[6,2,1,5,8,7,4,3]=>[3,4,7,8,5,1,2,6]=>[[.,[.,.]],[.,[[.,[.,.]],[.,.]]]] [3,7,5,2,6,4,1,8]=>[7,3,5,6,2,4,1,8]=>[8,1,4,2,6,5,3,7]=>[[.,[[.,[.,.]],[[.,.],[.,.]]]],.] [3,8,6,2,7,5,1,4]=>[3,8,2,6,7,1,5,4]=>[4,5,1,7,6,2,8,3]=>[[.,[.,[.,.]]],[.,[[.,.],[.,.]]]] [5,8,4,2,7,3,6,1]=>[5,4,2,8,7,3,6,1]=>[1,6,3,7,8,2,4,5]=>[.,[[[.,.],[.,[.,.]]],[.,[.,.]]]] [7,4,2,6,3,1,5,8]=>[4,2,7,6,3,1,5,8]=>[8,5,1,3,6,7,2,4]=>[[[.,[[.,.],[.,.]]],[.,[.,.]]],.] [8,2,7,3,4,5,1,6]=>[2,3,4,8,5,7,1,6]=>[6,1,7,5,8,4,3,2]=>[[.,[[[[.,.],.],.],.]],[.,[.,.]]] [8,1,5,2,4,6,3,7]=>[1,8,2,5,4,6,3,7]=>[7,3,6,4,5,2,8,1]=>[[[[.,.],.],[[.,[.,.]],.]],[.,.]] [6,1,5,7,2,3,8,4]=>[6,1,5,2,7,8,3,4]=>[4,3,8,7,2,5,1,6]=>[[[[.,.],.],.],[[[.,[.,.]],.],.]] [8,6,1,3,4,5,7,2]=>[3,1,4,6,8,5,7,2]=>[2,7,5,8,6,4,1,3]=>[[.,.],[[[[.,.],.],[.,.]],[.,.]]] [8,2,5,1,4,7,3,6]=>[5,2,1,4,8,3,7,6]=>[6,7,3,8,4,1,2,5]=>[[[.,[.,.]],[.,[.,.]]],[.,[.,.]]] [8,3,6,7,4,1,2,5]=>[1,3,6,4,8,7,2,5]=>[5,2,7,8,4,6,3,1]=>[[[.,.],[[.,.],.]],[[.,.],[.,.]]] [8,5,1,2,4,6,7,3]=>[5,1,2,4,8,6,7,3]=>[3,7,6,8,4,2,1,5]=>[[[.,.],.],[[[.,[.,.]],.],[.,.]]] [2,6,8,7,3,4,5,1]=>[2,3,8,6,4,7,5,1]=>[1,5,7,4,6,8,3,2]=>[.,[[[[.,.],.],.],[[.,.],[.,.]]]] [1,7,8,5,6,4,2,3]=>[1,7,5,2,8,6,4,3]=>[3,4,6,8,2,5,7,1]=>[[[.,.],.],[.,[[.,.],[[.,.],.]]]] [8,3,1,2,4,6,7,5]=>[8,1,3,2,4,6,7,5]=>[5,7,6,4,2,3,1,8]=>[[[[.,.],[.,.]],.],[[.,.],[.,.]]] [8,1,3,2,4,6,5,7]=>[1,8,3,6,2,4,5,7]=>[7,5,4,2,6,3,8,1]=>[[[[[.,.],[.,.]],.],[.,.]],[.,.]] [3,5,8,2,7,4,1,6]=>[5,3,2,8,4,7,1,6]=>[6,1,7,4,8,2,3,5]=>[[.,[[.,[.,.]],[.,.]]],[.,[.,.]]] [6,5,1,7,3,2,8,4]=>[6,5,7,8,3,1,2,4]=>[4,2,1,3,8,7,5,6]=>[[[.,.],[.,.]],[[[.,[.,.]],.],.]] [8,3,1,6,4,2,7,5]=>[8,3,6,7,4,1,2,5]=>[5,2,1,4,7,6,3,8]=>[[[.,.],[[.,.],.]],[[.,.],[.,.]]] [8,2,7,5,4,3,1,6]=>[5,8,7,2,4,3,1,6]=>[6,1,3,4,2,7,8,5]=>[[.,[[.,.],[.,[.,.]]]],[.,[.,.]]] [8,1,6,5,4,3,2,7]=>[6,8,5,4,1,3,2,7]=>[7,2,3,1,4,5,8,6]=>[[[.,.],[.,[.,[.,[.,.]]]]],[.,.]] [5,2,1,7,6,3,8,4]=>[7,5,6,8,2,1,3,4]=>[4,3,1,2,8,6,5,7]=>[[[.,[.,.]],.],[[[.,.],[.,.]],.]] [3,5,8,2,1,4,7,6]=>[8,3,2,5,1,7,4,6]=>[6,4,7,1,5,2,3,8]=>[[[.,[.,[.,.]]],[.,.]],[.,[.,.]]] [4,2,8,5,3,7,6,1]=>[8,4,7,5,2,3,6,1]=>[1,6,3,2,5,7,4,8]=>[.,[[[.,.],[[.,.],.]],[.,[.,.]]]] [6,4,5,1,8,3,2,7]=>[4,6,5,3,8,1,2,7]=>[7,2,1,8,3,5,6,4]=>[[[.,.],[.,[[.,.],[.,.]]]],[.,.]] [5,4,7,8,3,1,2,6]=>[1,5,4,3,7,8,2,6]=>[6,2,8,7,3,4,5,1]=>[[[.,.],[.,[.,[.,.]]]],[[.,.],.]] [7,4,3,8,5,6,2,1]=>[4,7,8,3,5,6,2,1]=>[1,2,6,5,3,8,7,4]=>[.,[.,[[[.,[.,.]],.],[[.,.],.]]]] [3,1,5,8,7,6,2,4]=>[3,8,7,1,5,2,6,4]=>[4,6,2,5,1,7,8,3]=>[[[.,.],[.,.]],[[.,.],[.,[.,.]]]] [8,2,1,6,5,7,3,4]=>[2,8,1,6,5,3,7,4]=>[4,7,3,5,6,1,8,2]=>[[[.,[.,.]],.],[[.,[.,.]],[.,.]]] [1,2,7,6,4,5,8,3]=>[7,1,6,4,2,5,8,3]=>[3,8,5,2,4,6,1,7]=>[[[.,.],.],[[[.,.],[.,[.,.]]],.]] [7,2,6,5,1,8,3,4]=>[2,7,6,1,5,8,3,4]=>[4,3,8,5,1,6,7,2]=>[[[.,[.,.]],.],[[.,[.,[.,.]]],.]] [4,2,8,5,6,3,1,7]=>[4,5,8,2,6,3,1,7]=>[7,1,3,6,2,8,5,4]=>[[.,[[.,.],[[[.,.],.],.]]],[.,.]] [4,7,3,2,5,1,6,8]=>[4,3,2,7,5,1,6,8]=>[8,6,1,5,7,2,3,4]=>[[[.,[[.,[.,[.,.]]],.]],[.,.]],.] [4,2,5,3,8,7,1,6]=>[4,8,5,2,3,1,7,6]=>[6,7,1,3,2,5,8,4]=>[[.,[[.,.],[[.,.],.]]],[.,[.,.]]] [7,2,5,3,8,1,4,6]=>[2,3,7,5,1,4,8,6]=>[6,8,4,1,5,7,3,2]=>[[[.,[[.,.],.]],[.,.]],[[.,.],.]] [3,8,5,6,7,4,2,1]=>[5,3,8,6,7,4,2,1]=>[1,2,4,7,6,8,3,5]=>[.,[.,[[.,.],[[[.,.],.],[.,.]]]]] [3,8,5,2,6,1,4,7]=>[3,2,5,8,1,6,4,7]=>[7,4,6,1,8,5,2,3]=>[[[.,[.,[.,.]]],[[.,.],.]],[.,.]] [3,6,8,1,7,4,5,2]=>[3,6,8,1,4,7,5,2]=>[2,5,7,4,1,8,6,3]=>[[.,.],[[[.,.],.],[[.,.],[.,.]]]] [4,7,3,2,5,8,1,6]=>[4,3,2,7,5,1,8,6]=>[6,8,1,5,7,2,3,4]=>[[.,[[.,[.,[.,.]]],.]],[[.,.],.]] [8,7,3,2,5,4,6,1]=>[3,8,5,7,2,4,6,1]=>[1,6,4,2,7,5,8,3]=>[.,[[[.,[.,.]],[.,.]],[.,[.,.]]]] [7,5,4,8,3,1,6,2]=>[5,7,4,3,8,6,1,2]=>[2,1,6,8,3,4,7,5]=>[[.,.],[[.,[.,[.,.]]],[[.,.],.]]] [3,4,8,1,6,5,2,7]=>[3,8,4,6,1,5,2,7]=>[7,2,5,1,6,4,8,3]=>[[[.,.],[[[.,.],.],[.,.]]],[.,.]] [4,5,6,2,7,3,1,8]=>[4,5,6,7,2,3,1,8]=>[8,1,3,2,7,6,5,4]=>[[.,[[.,.],[[[[.,.],.],.],.]]],.] [3,5,1,4,6,8,2,7]=>[3,5,1,4,6,2,8,7]=>[7,8,2,6,4,1,5,3]=>[[[.,.],[[[.,.],[.,.]],.]],[.,.]] [8,5,7,4,2,1,3,6]=>[2,5,4,8,7,1,3,6]=>[6,3,1,7,8,4,5,2]=>[[[.,[.,.]],[.,[.,.]]],[.,[.,.]]] [8,6,3,2,5,4,1,7]=>[3,8,6,5,2,4,1,7]=>[7,1,4,2,5,6,8,3]=>[[.,[[.,[.,.]],[.,[.,.]]]],[.,.]] [6,5,8,4,2,7,1,3]=>[2,6,5,4,8,1,7,3]=>[3,7,1,8,4,5,6,2]=>[[.,[.,.]],[[.,[.,[.,.]]],[.,.]]] [2,3,7,4,1,8,6,5]=>[7,8,6,2,3,4,1,5]=>[5,1,4,3,2,6,8,7]=>[[.,[[[.,.],.],.]],[.,[[.,.],.]]] [2,4,5,1,8,6,3,7]=>[4,8,2,5,6,1,3,7]=>[7,3,1,6,5,2,8,4]=>[[[.,[.,.]],[[[.,.],.],.]],[.,.]] [2,4,1,6,7,5,3,8]=>[6,4,2,7,1,5,3,8]=>[8,3,5,1,7,2,4,6]=>[[[.,[.,.]],[[.,.],[[.,.],.]]],.] [6,3,7,1,5,2,4,8]=>[3,1,6,7,2,5,4,8]=>[8,4,5,2,7,6,1,3]=>[[[[.,.],[.,.]],[.,[[.,.],.]]],.] [4,1,3,7,8,2,6,5]=>[7,4,1,3,2,8,6,5]=>[5,6,8,2,3,1,4,7]=>[[[.,.],[.,[.,.]]],[.,[[.,.],.]]] [8,3,4,2,1,7,5,6]=>[3,8,4,2,7,1,5,6]=>[6,5,1,7,2,4,8,3]=>[[[.,[.,[[.,.],.]]],.],[.,[.,.]]] [1,4,5,3,8,6,7,2]=>[4,8,5,1,3,6,7,2]=>[2,7,6,3,1,5,8,4]=>[[.,.],[[[.,[[.,.],.]],.],[.,.]]] [7,8,1,4,2,3,5,6]=>[1,2,4,7,3,8,5,6]=>[6,5,8,3,7,4,2,1]=>[[[[[.,.],.],[.,.]],.],[[.,.],.]] [5,1,2,4,3,6,8,7]=>[8,5,1,2,4,3,6,7]=>[7,6,3,4,2,1,5,8]=>[[[[[.,.],.],[.,[.,.]]],.],[.,.]] [5,2,1,4,3,7,6,8]=>[7,5,2,4,1,3,6,8]=>[8,6,3,1,4,2,5,7]=>[[[[.,[.,.]],[.,[.,.]]],[.,.]],.] [8,6,2,7,5,3,1,4]=>[2,6,8,7,5,3,1,4]=>[4,1,3,5,7,8,6,2]=>[[.,[[.,.],.]],[.,[[.,.],[.,.]]]] [4,3,8,1,5,2,6,7]=>[4,3,1,5,8,2,6,7]=>[7,6,2,8,5,1,3,4]=>[[[[.,.],[[.,[.,.]],.]],.],[.,.]] [7,1,4,5,8,2,6,3]=>[4,5,1,7,8,2,6,3]=>[3,6,2,8,7,1,5,4]=>[[[.,.],.],[[[.,.],.],[[.,.],.]]] [3,4,8,6,5,1,2,7]=>[1,6,8,3,4,5,2,7]=>[7,2,5,4,3,8,6,1]=>[[[.,.],[[[.,.],.],[.,.]]],[.,.]] [5,7,8,2,6,3,1,4]=>[2,5,7,3,8,6,1,4]=>[4,1,6,8,3,7,5,2]=>[[.,[[.,.],.]],[[.,.],[[.,.],.]]] [4,7,8,2,5,3,1,6]=>[4,2,7,5,8,3,1,6]=>[6,1,3,8,5,7,2,4]=>[[.,[[.,.],[[.,.],.]]],[[.,.],.]] [3,6,8,7,1,5,2,4]=>[3,1,8,6,2,7,5,4]=>[4,5,7,2,6,8,1,3]=>[[[.,.],[.,.]],[.,[[.,.],[.,.]]]] [4,7,8,2,6,3,1,5]=>[4,2,7,3,8,6,1,5]=>[5,1,6,8,3,7,2,4]=>[[.,[[.,.],[.,.]]],[.,[[.,.],.]]] [4,8,3,1,7,5,2,6]=>[4,8,3,5,7,1,2,6]=>[6,2,1,7,5,3,8,4]=>[[[.,.],[[.,[.,.]],.]],[.,[.,.]]] [7,5,4,8,3,2,1,6]=>[5,7,4,3,8,2,1,6]=>[6,1,2,8,3,4,7,5]=>[[.,[.,[.,[.,[.,.]]]]],[[.,.],.]] [6,5,8,2,7,3,1,4]=>[2,6,5,8,3,7,1,4]=>[4,1,7,3,8,5,6,2]=>[[.,[[.,.],.]],[[.,[.,.]],[.,.]]] [6,4,8,2,7,3,1,5]=>[4,6,2,8,3,7,1,5]=>[5,1,7,3,8,2,6,4]=>[[.,[[.,.],[.,.]]],[[.,.],[.,.]]] [7,8,3,1,6,4,2,5]=>[3,7,4,8,6,1,2,5]=>[5,2,1,6,8,4,7,3]=>[[[.,.],[[.,.],.]],[.,[[.,.],.]]] [2,8,6,3,4,5,1,7]=>[2,3,6,8,4,5,1,7]=>[7,1,5,4,8,6,3,2]=>[[.,[[[[.,.],.],.],[.,.]]],[.,.]] [7,8,1,3,6,4,2,5]=>[3,7,1,4,8,6,2,5]=>[5,2,6,8,4,1,7,3]=>[[[.,.],[[.,.],.]],[.,[[.,.],.]]] [6,8,1,3,7,4,2,5]=>[1,6,8,3,4,7,2,5]=>[5,2,7,4,3,8,6,1]=>[[[.,.],[[.,.],.]],[[.,.],[.,.]]] [5,3,8,6,1,4,2,7]=>[3,5,8,6,1,4,2,7]=>[7,2,4,1,6,8,5,3]=>[[[.,.],[[.,.],[[.,.],.]]],[.,.]] [5,8,1,3,7,4,2,6]=>[5,1,8,3,4,7,2,6]=>[6,2,7,4,3,8,1,5]=>[[[.,.],[[.,.],[.,.]]],[.,[.,.]]] [5,3,8,2,7,4,1,6]=>[5,3,8,2,4,7,1,6]=>[6,1,7,4,2,8,3,5]=>[[.,[[.,[.,.]],[.,.]]],[.,[.,.]]] [4,5,7,8,3,2,1,6]=>[4,5,3,7,8,2,1,6]=>[6,1,2,8,7,3,5,4]=>[[.,[.,[.,[[.,.],.]]]],[[.,.],.]] [5,7,4,2,3,6,8,1]=>[2,5,4,7,3,6,8,1]=>[1,8,6,3,7,4,5,2]=>[.,[[[[.,.],[.,[.,.]]],[.,.]],.]] [5,4,7,3,2,8,1,6]=>[5,4,3,7,2,1,8,6]=>[6,8,1,2,7,3,4,5]=>[[.,[.,[.,[.,[.,.]]]]],[[.,.],.]] [6,8,3,2,4,5,1,7]=>[3,2,6,4,8,5,1,7]=>[7,1,5,8,4,6,2,3]=>[[.,[[[.,[.,.]],.],[.,.]]],[.,.]] [6,4,3,8,5,1,2,7]=>[1,6,4,8,3,5,2,7]=>[7,2,5,3,8,4,6,1]=>[[[.,.],[[.,[.,.]],[.,.]]],[.,.]] [6,4,8,2,3,5,1,7]=>[2,4,6,3,5,8,1,7]=>[7,1,8,5,3,6,4,2]=>[[.,[[[.,.],[.,.]],[.,.]]],[.,.]] [6,4,8,5,1,2,3,7]=>[1,2,6,4,8,5,3,7]=>[7,3,5,8,4,6,2,1]=>[[[[.,.],.],[[.,.],[.,.]]],[.,.]] [7,4,8,3,1,2,5,6]=>[1,4,3,7,2,8,5,6]=>[6,5,8,2,7,3,4,1]=>[[[[.,.],[.,[.,.]]],.],[[.,.],.]] [5,8,6,3,1,2,4,7]=>[1,3,5,8,6,2,4,7]=>[7,4,2,6,8,5,3,1]=>[[[[.,.],[.,.]],[[.,.],.]],[.,.]] [5,6,1,3,2,4,8,7]=>[8,1,5,3,6,2,4,7]=>[7,4,2,6,3,5,1,8]=>[[[[.,.],[.,.]],[[.,.],.]],[.,.]] [3,5,1,2,7,6,4,8]=>[7,5,1,3,6,2,4,8]=>[8,4,2,6,3,1,5,7]=>[[[[.,.],[.,.]],[[.,.],[.,.]]],.] [4,1,3,7,2,6,5,8]=>[7,4,1,3,2,6,5,8]=>[8,5,6,2,3,1,4,7]=>[[[[.,.],[.,[.,.]]],[.,[.,.]]],.] [8,1,5,4,6,2,7,3]=>[8,1,5,4,6,7,2,3]=>[3,2,7,6,4,5,1,8]=>[[[.,.],.],[[[.,[.,.]],.],[.,.]]] [4,3,8,1,2,5,7,6]=>[8,1,4,3,2,5,7,6]=>[6,7,5,2,3,4,1,8]=>[[[[.,.],[.,[.,.]]],.],[.,[.,.]]] [7,4,3,2,5,8,6,1]=>[7,4,8,3,2,5,6,1]=>[1,6,5,2,3,8,4,7]=>[.,[[[.,[.,[.,.]]],.],[[.,.],.]]] [4,6,3,2,8,5,7,1]=>[6,4,3,8,2,5,7,1]=>[1,7,5,2,8,3,4,6]=>[.,[[[.,[.,[.,.]]],[.,.]],[.,.]]] [1,4,3,2,6,8,5,7]=>[6,4,3,1,2,5,8,7]=>[7,8,5,2,1,3,4,6]=>[[[[.,.],[.,[.,.]]],[.,.]],[.,.]] [5,3,7,2,1,8,6,4]=>[7,5,8,3,6,2,1,4]=>[4,1,2,6,3,8,5,7]=>[[.,[.,[.,.]]],[[.,.],[[.,.],.]]] [7,4,3,2,5,1,8,6]=>[7,4,8,3,2,5,1,6]=>[6,1,5,2,3,8,4,7]=>[[.,[[.,[.,[.,.]]],.]],[[.,.],.]] [5,4,8,3,7,2,1,6]=>[5,4,3,2,8,7,1,6]=>[6,1,7,8,2,3,4,5]=>[[.,[.,[.,[.,[.,.]]]]],[.,[.,.]]] [3,6,8,5,2,1,7,4]=>[6,5,3,8,7,2,1,4]=>[4,1,2,7,8,3,5,6]=>[[.,[.,[.,.]]],[[.,[.,.]],[.,.]]] [6,1,5,4,7,2,8,3]=>[6,5,4,1,7,8,2,3]=>[3,2,8,7,1,4,5,6]=>[[[.,.],.],[[[.,[.,[.,.]]],.],.]] [1,3,6,5,8,2,7,4]=>[6,5,3,1,8,2,7,4]=>[4,7,2,8,1,3,5,6]=>[[[.,.],[.,.]],[[.,[.,.]],[.,.]]] [1,4,3,6,2,8,5,7]=>[6,4,3,1,2,8,5,7]=>[7,5,8,2,1,3,4,6]=>[[[[.,.],[.,[.,.]]],[.,.]],[.,.]] [1,6,5,3,2,8,4,7]=>[6,5,3,8,1,2,4,7]=>[7,4,2,1,8,3,5,6]=>[[[[.,.],[.,.]],[.,[.,.]]],[.,.]] [5,4,8,3,2,7,1,6]=>[5,4,3,2,8,1,7,6]=>[6,7,1,8,2,3,4,5]=>[[.,[.,[.,[.,[.,.]]]]],[.,[.,.]]] [5,4,3,7,2,1,6,8]=>[5,4,3,2,7,1,6,8]=>[8,6,1,7,2,3,4,5]=>[[[.,[.,[.,[.,[.,.]]]]],[.,.]],.] [1,6,5,4,7,2,8,3]=>[6,5,4,7,1,8,2,3]=>[3,2,8,1,7,4,5,6]=>[[[.,.],.],[[[.,[.,[.,.]]],.],.]] [5,4,3,7,8,2,1,6]=>[5,4,3,2,7,8,1,6]=>[6,1,8,7,2,3,4,5]=>[[.,[.,[.,[.,[.,.]]]]],[[.,.],.]] [3,4,5,6,7,8,2,9,1]=>[3,4,5,6,7,8,2,9,1]=>[1,9,2,8,7,6,5,4,3]=>[.,[[.,[[[[[[.,.],.],.],.],.],.]],.]] [2,8,3,6,5,4,1,7]=>[6,8,2,5,3,4,1,7]=>[7,1,4,3,5,2,8,6]=>[[.,[[[.,.],.],[.,[.,.]]]],[.,.]] [4,1,8,6,2,5,7,3]=>[4,8,1,6,5,2,7,3]=>[3,7,2,5,6,1,8,4]=>[[[.,.],.],[[[.,.],[.,.]],[.,.]]] [1,5,3,6,7,4,8,2]=>[5,6,3,1,7,4,8,2]=>[2,8,4,7,1,3,6,5]=>[[.,.],[[[.,.],[[[.,.],.],.]],.]] [4,6,3,1,5,7,8,2]=>[4,3,6,5,1,7,8,2]=>[2,8,7,1,5,6,3,4]=>[[.,.],[[[[.,[.,.]],[.,.]],.],.]] [6,2,8,1,7,4,5,3]=>[6,2,8,4,1,7,5,3]=>[3,5,7,1,4,8,2,6]=>[[.,[.,.]],[[.,.],[[.,.],[.,.]]]] [1,7,6,3,8,4,2,5]=>[3,7,6,8,1,4,2,5]=>[5,2,4,1,8,6,7,3]=>[[[.,.],[[.,.],.]],[[.,[.,.]],.]] [6,1,2,3,5,4,8,7]=>[8,6,1,2,3,5,4,7]=>[7,4,5,3,2,1,6,8]=>[[[[[.,.],.],.],[.,[.,.]]],[.,.]] [2,5,4,3,7,8,1,6]=>[5,4,2,3,1,7,8,6]=>[6,8,7,1,3,2,4,5]=>[[.,[[.,.],[.,[.,.]]]],[[.,.],.]] [5,4,1,6,8,3,7,2]=>[5,4,6,3,1,8,7,2]=>[2,7,8,1,3,6,4,5]=>[[.,.],[[.,[[.,[.,.]],.]],[.,.]]] [7,1,6,8,3,5,4,2]=>[7,6,1,3,8,5,4,2]=>[2,4,5,8,3,1,6,7]=>[[.,.],[[.,.],[.,[[.,[.,.]],.]]]] [2,6,3,1,5,8,7,4]=>[8,6,2,5,3,1,7,4]=>[4,7,1,3,5,2,6,8]=>[[.,[[.,.],.]],[[.,[.,.]],[.,.]]] [1,6,2,3,5,4,8,7]=>[8,6,1,2,5,3,4,7]=>[7,4,3,5,2,1,6,8]=>[[[[[.,.],.],.],[.,[.,.]]],[.,.]] [7,2,6,5,3,4,8,1]=>[2,7,6,3,5,4,8,1]=>[1,8,4,5,3,6,7,2]=>[.,[[[[.,.],.],[.,[.,[.,.]]]],.]] [7,1,3,2,6,5,8,4]=>[7,6,1,5,3,2,8,4]=>[4,8,2,3,5,1,6,7]=>[[[.,.],[.,.]],[[.,[.,[.,.]]],.]] [3,5,8,7,4,6,2,1]=>[5,8,3,4,7,6,2,1]=>[1,2,6,7,4,3,8,5]=>[.,[.,[[[.,.],[.,.]],[.,[.,.]]]]] [6,8,5,7,3,4,2,1]=>[3,6,5,8,7,4,2,1]=>[1,2,4,7,8,5,6,3]=>[.,[.,[[.,.],[[.,[.,.]],[.,.]]]]] [5,3,6,8,4,2,1,7]=>[5,6,3,4,8,2,1,7]=>[7,1,2,8,4,3,6,5]=>[[.,[.,[[.,.],[[.,.],.]]]],[.,.]] [6,2,8,3,4,1,5,7]=>[2,3,6,4,8,1,5,7]=>[7,5,1,8,4,6,3,2]=>[[[.,[[[.,.],.],.]],[.,.]],[.,.]] [2,4,1,8,7,6,3,5]=>[4,8,7,2,1,6,3,5]=>[5,3,6,1,2,7,8,4]=>[[[.,[.,.]],[.,.]],[.,[.,[.,.]]]] [1,3,5,8,4,7,2,6]=>[5,3,1,4,2,8,7,6]=>[6,7,8,2,4,1,3,5]=>[[[.,.],[[.,.],[.,.]]],[.,[.,.]]] [2,3,8,7,5,1,6,4]=>[8,2,7,5,3,6,1,4]=>[4,1,6,3,5,7,2,8]=>[[.,[[.,.],.]],[[.,.],[.,[.,.]]]] [8,5,4,7,6,1,3,2]=>[8,1,5,7,4,6,3,2]=>[2,3,6,4,7,5,1,8]=>[[.,.],[.,[[.,[.,.]],[.,[.,.]]]]] [5,8,7,2,4,1,3,6]=>[2,1,5,8,4,7,3,6]=>[6,3,7,4,8,5,1,2]=>[[[.,[.,.]],[.,[.,.]]],[.,[.,.]]] [4,1,3,5,6,2,8,7]=>[8,4,1,3,5,6,2,7]=>[7,2,6,5,3,1,4,8]=>[[[.,.],[[[.,[.,.]],.],.]],[.,.]] [8,2,4,6,1,3,7,5]=>[6,2,1,4,8,7,3,5]=>[5,3,7,8,4,1,2,6]=>[[[.,[.,.]],[.,.]],[[.,.],[.,.]]] [6,4,8,7,3,5,2,1]=>[4,8,6,3,7,5,2,1]=>[1,2,5,7,3,6,8,4]=>[.,[.,[[.,[.,.]],[[.,.],[.,.]]]]] [8,2,3,5,6,1,4,7]=>[2,3,1,5,6,8,4,7]=>[7,4,8,6,5,1,3,2]=>[[[.,[[.,.],.]],[[.,.],.]],[.,.]] [8,2,3,4,6,1,7,5]=>[6,2,3,4,8,7,1,5]=>[5,1,7,8,4,3,2,6]=>[[.,[[[.,.],.],.]],[[.,.],[.,.]]] [2,7,4,3,8,1,5,6]=>[4,2,7,3,1,5,8,6]=>[6,8,5,1,3,7,2,4]=>[[[.,[[.,.],[.,.]]],.],[[.,.],.]] [4,3,8,6,2,7,1,5]=>[4,3,8,2,6,1,7,5]=>[5,7,1,6,2,8,3,4]=>[[.,[.,[.,[.,.]]]],[[.,.],[.,.]]] [8,2,1,4,6,3,7,5]=>[8,2,6,1,4,7,3,5]=>[5,3,7,4,1,6,2,8]=>[[[.,[.,.]],[.,.]],[[.,.],[.,.]]] [3,1,6,8,2,7,5,4]=>[6,8,3,7,1,2,5,4]=>[4,5,2,1,7,3,8,6]=>[[[.,.],[.,.]],[.,[[.,.],[.,.]]]] [5,3,8,6,7,2,1,4]=>[3,5,8,2,6,7,1,4]=>[4,1,7,6,2,8,5,3]=>[[.,[.,[.,.]]],[[[.,.],.],[.,.]]] [5,8,7,2,4,6,1,3]=>[2,1,5,8,4,7,6,3]=>[3,6,7,4,8,5,1,2]=>[[.,[.,.]],[[.,[.,.]],[.,[.,.]]]] [2,7,1,4,6,5,3,8]=>[7,4,2,1,6,5,3,8]=>[8,3,5,6,1,2,4,7]=>[[[.,[.,.]],[[.,.],[.,[.,.]]]],.] [6,5,8,3,7,4,2,1]=>[6,5,8,3,7,4,2,1]=>[1,2,4,7,3,8,5,6]=>[.,[.,[[.,.],[[.,[.,.]],[.,.]]]]] [8,2,5,1,6,3,7,4]=>[5,6,2,8,7,1,3,4]=>[4,3,1,7,8,2,6,5]=>[[[.,[.,.]],.],[[[.,.],.],[.,.]]] [8,3,4,5,1,6,7,2]=>[3,4,5,8,1,6,7,2]=>[2,7,6,1,8,5,4,3]=>[[.,.],[[[[[.,.],.],.],.],[.,.]]] [1,7,8,3,2,5,4,6]=>[1,7,5,8,3,2,4,6]=>[6,4,2,3,8,5,7,1]=>[[[[.,.],[.,.]],[.,.]],[[.,.],.]] [7,8,1,3,2,5,6,4]=>[7,1,3,8,2,5,6,4]=>[4,6,5,2,8,3,1,7]=>[[[.,.],[.,.]],[[.,.],[[.,.],.]]] [7,8,1,3,5,2,4,6]=>[3,1,2,5,7,8,4,6]=>[6,4,8,7,5,2,1,3]=>[[[[.,.],[.,.]],[.,.]],[[.,.],.]] [3,7,8,5,4,6,1,2]=>[1,3,7,8,5,4,6,2]=>[2,6,4,5,8,7,3,1]=>[[.,.],[[[.,.],[.,.]],[[.,.],.]]] [1,3,7,8,5,4,6,2]=>[7,1,8,3,5,4,6,2]=>[2,6,4,5,3,8,1,7]=>[[.,.],[[[.,.],[.,.]],[[.,.],.]]] [1,3,7,8,5,4,2,6]=>[3,7,8,1,5,4,2,6]=>[6,2,4,5,1,8,7,3]=>[[[.,.],[[.,.],[.,.]]],[[.,.],.]] [1,3,7,8,2,5,4,6]=>[3,7,1,2,5,8,4,6]=>[6,4,8,5,2,1,7,3]=>[[[[.,.],[.,.]],[.,.]],[[.,.],.]] [1,5,7,6,8,3,2,4]=>[1,7,5,6,3,8,2,4]=>[4,2,8,3,6,5,7,1]=>[[[.,.],[.,.]],[[[.,.],[.,.]],.]] [1,5,7,6,8,3,4,2]=>[7,1,5,3,6,8,4,2]=>[2,4,8,6,3,5,1,7]=>[[.,.],[[.,.],[[[.,.],[.,.]],.]]] [3,5,7,4,6,8,1,2]=>[1,5,3,4,7,6,8,2]=>[2,8,6,7,4,3,5,1]=>[[.,.],[[[[.,.],[.,.]],[.,.]],.]] [6,5,8,4,3,7,1,2]=>[1,6,5,4,8,3,7,2]=>[2,7,3,8,4,5,6,1]=>[[.,.],[[.,[.,[.,[.,.]]]],[.,.]]] [5,3,6,7,8,4,1,2]=>[1,5,6,3,7,8,4,2]=>[2,4,8,7,3,6,5,1]=>[[.,.],[[.,.],[[[[.,.],.],.],.]]] [3,7,8,4,6,5,1,2]=>[1,7,3,8,4,6,5,2]=>[2,5,6,4,8,3,7,1]=>[[.,.],[[[.,.],.],[.,[[.,.],.]]]] [5,2,7,6,3,8,1,4]=>[2,7,5,6,3,1,8,4]=>[4,8,1,3,6,5,7,2]=>[[.,[[.,.],.]],[[[.,.],[.,.]],.]] [6,2,5,7,1,8,4,3]=>[6,5,2,7,8,4,1,3]=>[3,1,4,8,7,2,5,6]=>[[.,[.,.]],[.,[[[.,[.,.]],.],.]]] [1,8,3,2,4,6,5,7]=>[3,8,1,6,2,4,5,7]=>[7,5,4,2,6,1,8,3]=>[[[[[.,.],[.,.]],.],[.,.]],[.,.]] [7,2,3,8,5,4,1,6]=>[2,7,8,5,3,4,1,6]=>[6,1,4,3,5,8,7,2]=>[[.,[[[.,.],.],[.,.]]],[[.,.],.]] [3,4,1,7,8,2,6,5]=>[7,3,4,1,8,2,6,5]=>[5,6,2,8,1,4,3,7]=>[[[.,.],[[.,.],.]],[.,[[.,.],.]]] [5,8,1,4,3,7,6,2]=>[8,5,4,1,7,3,6,2]=>[2,6,3,7,1,4,5,8]=>[[.,.],[[.,[.,[.,.]]],[.,[.,.]]]] [6,1,8,7,3,2,5,4]=>[8,3,6,7,5,1,2,4]=>[4,2,1,5,7,6,3,8]=>[[[.,.],[.,.]],[.,[[.,.],[.,.]]]] [4,1,5,2,7,8,6,3]=>[7,4,5,8,1,2,6,3]=>[3,6,2,1,8,5,4,7]=>[[[.,.],.],[[[.,.],.],[[.,.],.]]] [4,1,5,7,6,3,8,2]=>[7,4,5,6,1,3,8,2]=>[2,8,3,1,6,5,4,7]=>[[.,.],[[.,[[[.,.],.],[.,.]]],.]] [1,4,7,3,2,6,5,8]=>[7,4,1,6,3,2,5,8]=>[8,5,2,3,6,1,4,7]=>[[[[.,.],[.,[.,.]]],[.,[.,.]]],.] [1,5,3,4,8,2,7,6]=>[8,5,1,3,4,2,7,6]=>[6,7,2,4,3,1,5,8]=>[[[.,.],[[.,.],[.,.]]],[.,[.,.]]] [2,8,3,5,7,1,4,6]=>[2,3,1,5,8,4,7,6]=>[6,7,4,8,5,1,3,2]=>[[[.,[[.,.],.]],[.,.]],[.,[.,.]]] [1,7,3,2,4,5,8,6]=>[7,3,1,8,2,4,5,6]=>[6,5,4,2,8,1,3,7]=>[[[[[.,.],[.,.]],.],.],[[.,.],.]] [1,6,4,3,2,5,7,8]=>[4,6,3,1,2,5,7,8]=>[8,7,5,2,1,3,6,4]=>[[[[[.,.],[.,[.,.]]],[.,.]],.],.] [4,2,6,5,3,1,7,8]=>[6,4,5,2,3,1,7,8]=>[8,7,1,3,2,5,4,6]=>[[[.,[[.,.],[[.,.],[.,.]]]],.],.] [5,2,1,6,8,7,4,3]=>[8,5,6,7,2,1,4,3]=>[3,4,1,2,7,6,5,8]=>[[.,[.,.]],[.,[[[.,.],.],[.,.]]]] [1,3,5,8,6,2,7,4]=>[8,3,5,1,6,7,2,4]=>[4,2,7,6,1,5,3,8]=>[[[.,.],[.,.]],[[[.,.],.],[.,.]]] [2,3,8,4,1,7,6,5]=>[8,7,2,6,3,4,1,5]=>[5,1,4,3,6,2,7,8]=>[[.,[[[.,.],.],.]],[.,[.,[.,.]]]] [2,5,1,7,8,4,3,6]=>[5,2,7,1,8,4,3,6]=>[6,3,4,8,1,7,2,5]=>[[[.,[.,.]],[.,[.,.]]],[[.,.],.]] [4,7,5,2,3,1,6,8]=>[2,4,7,5,3,1,6,8]=>[8,6,1,3,5,7,4,2]=>[[[.,[[.,.],[[.,.],.]]],[.,.]],.] [8,3,2,7,5,6,1,4]=>[3,2,8,1,7,5,6,4]=>[4,6,5,7,1,8,2,3]=>[[.,[.,[.,.]]],[[.,.],[.,[.,.]]]] [3,5,7,1,6,2,8,4]=>[5,3,7,6,1,8,2,4]=>[4,2,8,1,6,7,3,5]=>[[[.,.],[.,.]],[[[.,.],[.,.]],.]] [1,2,3,7,5,4,6,8]=>[5,7,1,2,3,4,6,8]=>[8,6,4,3,2,1,7,5]=>[[[[[[.,.],.],.],[.,.]],[.,.]],.] [1,4,2,8,6,3,5,7]=>[4,1,8,6,2,3,5,7]=>[7,5,3,2,6,8,1,4]=>[[[[[.,.],.],[.,.]],[.,.]],[.,.]] [2,3,8,6,5,4,1,7]=>[6,8,5,2,3,4,1,7]=>[7,1,4,3,2,5,8,6]=>[[.,[[[.,.],.],[.,[.,.]]]],[.,.]] [2,8,6,3,5,7,4,1]=>[6,2,8,5,3,7,4,1]=>[1,4,7,3,5,8,2,6]=>[.,[[[.,.],.],[[.,[.,.]],[.,.]]]] [6,1,8,2,5,3,4,7]=>[1,6,2,5,8,3,4,7]=>[7,4,3,8,5,2,6,1]=>[[[[[.,.],.],.],[.,[.,.]]],[.,.]] [3,8,6,2,1,7,5,4]=>[8,6,3,7,5,2,1,4]=>[4,1,2,5,7,3,6,8]=>[[.,[.,[.,.]]],[.,[[.,.],[.,.]]]] [5,2,4,8,3,1,7,6]=>[8,5,2,4,3,7,1,6]=>[6,1,7,3,4,2,5,8]=>[[.,[[.,.],[.,[.,.]]]],[.,[.,.]]] [2,5,8,4,3,1,6,7]=>[5,2,4,8,3,1,6,7]=>[7,6,1,3,8,4,2,5]=>[[[.,[[.,.],[.,[.,.]]]],.],[.,.]] [1,5,4,2,3,6,8,7]=>[8,1,5,4,2,3,6,7]=>[7,6,3,2,4,5,1,8]=>[[[[[.,.],.],[.,[.,.]]],.],[.,.]] [4,2,1,8,5,3,7,6]=>[8,4,7,5,2,1,3,6]=>[6,3,1,2,5,7,4,8]=>[[[.,[.,.]],[[.,.],.]],[.,[.,.]]] [2,5,8,7,6,4,1,3]=>[2,8,7,5,1,6,4,3]=>[3,4,6,1,5,7,8,2]=>[[.,[.,.]],[.,[[.,.],[.,[.,.]]]]] [3,1,8,2,4,6,7,5]=>[8,3,1,2,4,6,7,5]=>[5,7,6,4,2,1,3,8]=>[[[[.,.],[.,.]],.],[[.,.],[.,.]]] [6,5,2,1,7,3,4,8]=>[2,6,5,7,1,3,4,8]=>[8,4,3,1,7,5,6,2]=>[[[[.,[.,.]],.],[[.,[.,.]],.]],.] [5,2,6,8,7,3,1,4]=>[2,8,5,6,3,7,1,4]=>[4,1,7,3,6,5,8,2]=>[[.,[[.,.],.]],[[[.,.],.],[.,.]]] [3,1,2,8,6,7,5,4]=>[8,6,1,7,3,2,5,4]=>[4,5,2,3,7,1,6,8]=>[[[.,.],[.,.]],[.,[[.,.],[.,.]]]] [3,1,2,5,8,7,4,6]=>[5,8,1,3,2,4,7,6]=>[6,7,4,2,3,1,8,5]=>[[[[.,.],[.,.]],[.,.]],[.,[.,.]]] [6,5,2,1,8,4,7,3]=>[6,5,8,2,4,1,7,3]=>[3,7,1,4,2,8,5,6]=>[[.,[.,.]],[[.,[.,[.,.]]],[.,.]]] [3,7,5,2,8,1,4,6]=>[3,2,7,5,1,4,8,6]=>[6,8,4,1,5,7,2,3]=>[[[.,[.,[.,.]]],[.,.]],[[.,.],.]] [7,4,1,3,6,2,8,5]=>[7,4,1,6,3,8,2,5]=>[5,2,8,3,6,1,4,7]=>[[[.,.],[.,[.,.]]],[[.,[.,.]],.]] [5,1,4,7,3,2,8,6]=>[7,5,4,1,8,3,2,6]=>[6,2,3,8,1,4,5,7]=>[[[.,.],[.,[.,[.,.]]]],[[.,.],.]] [2,3,5,7,4,8,1,6]=>[5,2,3,4,7,1,8,6]=>[6,8,1,7,4,3,2,5]=>[[.,[[[.,.],.],[.,.]]],[[.,.],.]] [5,7,3,4,8,2,6,1]=>[3,5,4,7,2,8,6,1]=>[1,6,8,2,7,4,5,3]=>[.,[[.,[[.,.],[.,.]]],[[.,.],.]]] [6,5,2,3,1,8,7,4]=>[8,6,2,5,7,3,1,4]=>[4,1,3,7,5,2,6,8]=>[[.,[[.,.],.]],[[.,[.,.]],[.,.]]] [6,4,7,5,3,8,1,2]=>[1,6,7,4,5,3,8,2]=>[2,8,3,5,4,7,6,1]=>[[.,.],[[.,[[.,.],[[.,.],.]]],.]] [5,7,4,8,3,1,6,2]=>[5,4,7,3,8,6,1,2]=>[2,1,6,8,3,7,4,5]=>[[.,.],[[.,[.,[.,.]]],[[.,.],.]]] [3,1,4,7,5,2,8,6]=>[7,8,3,4,1,5,2,6]=>[6,2,5,1,4,3,8,7]=>[[[.,.],[[[.,.],.],.]],[[.,.],.]] [3,1,5,4,8,6,2,7]=>[5,8,3,4,1,6,2,7]=>[7,2,6,1,4,3,8,5]=>[[[.,.],[[[.,.],[.,.]],.]],[.,.]] [3,1,7,5,4,6,2,8]=>[5,7,3,4,1,6,2,8]=>[8,2,6,1,4,3,7,5]=>[[[.,.],[[[.,.],[.,.]],[.,.]]],.] [4,3,1,5,8,6,2,7]=>[4,8,3,5,1,6,2,7]=>[7,2,6,1,5,3,8,4]=>[[[.,.],[[[.,[.,.]],.],.]],[.,.]] [4,3,5,1,8,7,2,6]=>[4,8,3,5,1,7,2,6]=>[6,2,7,1,5,3,8,4]=>[[[.,.],[[.,[.,.]],.]],[.,[.,.]]] [2,5,3,6,1,8,4,7]=>[5,6,2,3,1,8,4,7]=>[7,4,8,1,3,2,6,5]=>[[[.,[[.,.],.]],[[.,.],.]],[.,.]] [2,5,6,4,1,8,3,7]=>[5,6,2,4,1,8,3,7]=>[7,3,8,1,4,2,6,5]=>[[[.,[.,.]],[.,[[.,.],.]]],[.,.]] [4,8,1,5,7,3,2,6]=>[4,5,1,8,3,7,2,6]=>[6,2,7,3,8,1,5,4]=>[[[.,.],[.,[[.,.],.]]],[.,[.,.]]] [2,5,6,7,4,1,8,3]=>[5,6,2,7,4,8,1,3]=>[3,1,8,4,7,2,6,5]=>[[.,[.,.]],[[.,[[[.,.],.],.]],.]] [2,5,6,8,3,1,7,4]=>[5,6,2,8,3,7,1,4]=>[4,1,7,3,8,2,6,5]=>[[.,[[.,.],.]],[[[.,.],.],[.,.]]] [1,7,4,5,3,2,6,8]=>[4,7,1,5,3,2,6,8]=>[8,6,2,3,5,1,7,4]=>[[[[.,.],[.,[[.,.],.]]],[.,.]],.] [1,6,4,7,3,5,2,8]=>[4,6,3,1,7,5,2,8]=>[8,2,5,7,1,3,6,4]=>[[[.,.],[[.,[.,.]],[[.,.],.]]],.] [3,5,6,4,8,2,1,7]=>[5,3,6,4,2,8,1,7]=>[7,1,8,2,4,6,3,5]=>[[.,[.,[[.,.],[[.,.],.]]]],[.,.]] [6,4,5,8,2,3,1,7]=>[2,4,6,5,3,8,1,7]=>[7,1,8,3,5,6,4,2]=>[[.,[[.,.],[[.,.],[.,.]]]],[.,.]] [8,6,1,3,2,5,7,4]=>[8,1,3,6,5,2,7,4]=>[4,7,2,5,6,3,1,8]=>[[[.,.],[.,.]],[[.,[.,.]],[.,.]]] [7,5,8,1,4,6,3,2]=>[5,7,1,4,8,6,3,2]=>[2,3,6,8,4,1,7,5]=>[[.,.],[.,[[.,[.,.]],[[.,.],.]]]] [4,2,6,7,8,1,5,3]=>[4,6,2,1,7,8,5,3]=>[3,5,8,7,1,2,6,4]=>[[.,[.,.]],[[.,.],[[[.,.],.],.]]] [4,7,8,2,5,1,6,3]=>[4,5,2,7,8,6,1,3]=>[3,1,6,8,7,2,5,4]=>[[.,[.,.]],[[[.,.],.],[[.,.],.]]] [3,7,8,2,5,1,4,6]=>[3,2,1,5,7,8,4,6]=>[6,4,8,7,5,1,2,3]=>[[[.,[.,[.,.]]],[.,.]],[[.,.],.]] [3,4,6,7,8,1,5,2]=>[3,4,6,1,7,8,5,2]=>[2,5,8,7,1,6,4,3]=>[[.,.],[[[.,.],.],[[[.,.],.],.]]] [5,6,3,8,1,2,4,7]=>[1,3,5,6,2,4,8,7]=>[7,8,4,2,6,5,3,1]=>[[[[.,.],[.,.]],[[.,.],.]],[.,.]] [4,7,3,8,5,1,6,2]=>[4,7,3,8,5,6,1,2]=>[2,1,6,5,8,3,7,4]=>[[.,.],[[[.,[.,.]],.],[[.,.],.]]] [4,8,5,3,2,6,1,7]=>[4,5,8,3,2,6,1,7]=>[7,1,6,2,3,8,5,4]=>[[.,[[.,[.,[[.,.],.]]],.]],[.,.]] [2,8,4,5,3,6,1,7]=>[2,4,8,5,3,6,1,7]=>[7,1,6,3,5,8,4,2]=>[[.,[[[.,.],[[.,.],.]],.]],[.,.]] [4,7,3,8,2,1,6,5]=>[7,4,3,8,2,6,1,5]=>[5,1,6,2,8,3,4,7]=>[[.,[.,[.,[.,.]]]],[.,[[.,.],.]]] [8,6,1,3,2,7,4,5]=>[1,8,3,6,7,2,4,5]=>[5,4,2,7,6,3,8,1]=>[[[[.,.],[.,.]],.],[[.,.],[.,.]]] [7,3,8,2,4,1,6,5]=>[7,3,2,8,4,6,1,5]=>[5,1,6,4,8,2,3,7]=>[[.,[[.,[.,.]],.]],[.,[[.,.],.]]] [6,2,3,7,8,1,5,4]=>[6,2,3,7,1,8,5,4]=>[4,5,8,1,7,3,2,6]=>[[.,[[.,.],.]],[.,[[[.,.],.],.]]] [2,6,3,7,8,1,5,4]=>[6,2,7,3,1,8,5,4]=>[4,5,8,1,3,7,2,6]=>[[.,[[.,.],.]],[.,[[[.,.],.],.]]] [8,1,4,3,7,5,6,2]=>[8,1,4,7,3,5,6,2]=>[2,6,5,3,7,4,1,8]=>[[.,.],[[[.,[.,.]],.],[.,[.,.]]]] [2,4,7,6,3,8,5,1]=>[7,6,4,2,8,3,5,1]=>[1,5,3,8,2,4,6,7]=>[.,[[[.,.],[.,.]],[[.,[.,.]],.]]] [6,8,2,7,3,1,5,4]=>[6,2,8,7,3,5,1,4]=>[4,1,5,3,7,8,2,6]=>[[.,[[.,.],.]],[.,[[.,.],[.,.]]]] [6,8,1,4,7,5,3,2]=>[6,8,4,1,7,5,3,2]=>[2,3,5,7,1,4,8,6]=>[[.,.],[.,[[.,.],[[.,.],[.,.]]]]] [7,2,4,8,3,6,5,1]=>[7,2,8,4,3,6,5,1]=>[1,5,6,3,4,8,2,7]=>[.,[[[.,.],[.,.]],[.,[[.,.],.]]]] [6,1,2,8,5,3,7,4]=>[6,8,1,5,7,2,3,4]=>[4,3,2,7,5,1,8,6]=>[[[[.,.],.],.],[[.,[.,.]],[.,.]]] [4,1,8,7,3,5,6,2]=>[4,8,1,3,7,5,6,2]=>[2,6,5,7,3,1,8,4]=>[[.,.],[[[.,[.,.]],.],[.,[.,.]]]] [4,1,5,8,3,6,7,2]=>[4,5,3,1,6,8,7,2]=>[2,7,8,6,1,3,5,4]=>[[.,.],[[[.,[[.,.],.]],.],[.,.]]] [7,5,2,8,1,6,3,4]=>[2,5,7,8,1,3,6,4]=>[4,6,3,1,8,7,5,2]=>[[[.,[.,.]],.],[[.,.],[[.,.],.]]] [4,8,5,7,1,3,2,6]=>[4,1,5,8,3,7,2,6]=>[6,2,7,3,8,5,1,4]=>[[[.,.],[.,[[.,.],.]]],[.,[.,.]]] [5,2,1,8,7,4,6,3]=>[5,8,7,2,4,1,6,3]=>[3,6,1,4,2,7,8,5]=>[[.,[.,.]],[[.,[.,.]],[.,[.,.]]]] [8,2,1,7,4,6,3,5]=>[2,8,1,7,4,3,6,5]=>[5,6,3,4,7,1,8,2]=>[[[.,[.,.]],[.,.]],[.,[.,[.,.]]]] [4,2,5,8,3,6,7,1]=>[4,5,2,3,6,8,7,1]=>[1,7,8,6,3,2,5,4]=>[.,[[[[.,.],[[.,.],.]],.],[.,.]]] [5,1,6,8,3,2,7,4]=>[5,6,8,1,7,3,2,4]=>[4,2,3,7,1,8,6,5]=>[[[.,.],[.,.]],[[[.,.],.],[.,.]]] [4,7,8,3,1,2,5,6]=>[1,4,3,2,7,8,5,6]=>[6,5,8,7,2,3,4,1]=>[[[[.,.],[.,[.,.]]],.],[[.,.],.]] [5,7,8,2,4,1,3,6]=>[2,1,5,4,7,8,3,6]=>[6,3,8,7,4,5,1,2]=>[[[.,[.,.]],[.,[.,.]]],[[.,.],.]] [5,8,2,3,6,4,7,1]=>[5,2,3,8,6,4,7,1]=>[1,7,4,6,8,3,2,5]=>[.,[[[[.,.],.],[[.,.],.]],[.,.]]] [5,2,3,8,7,4,6,1]=>[5,8,2,3,7,4,6,1]=>[1,6,4,7,3,2,8,5]=>[.,[[[[.,.],.],[.,.]],[.,[.,.]]]] [5,2,3,6,8,4,7,1]=>[5,2,6,3,4,8,7,1]=>[1,7,8,4,3,6,2,5]=>[.,[[[[.,.],.],[[.,.],.]],[.,.]]] [5,2,1,3,8,4,7,6]=>[8,5,2,1,7,3,4,6]=>[6,4,3,7,1,2,5,8]=>[[[[.,[.,.]],.],[.,.]],[.,[.,.]]] [5,2,7,8,4,1,6,3]=>[5,7,2,4,8,6,1,3]=>[3,1,6,8,4,2,7,5]=>[[.,[.,.]],[[.,[.,.]],[[.,.],.]]] [5,2,8,6,4,1,7,3]=>[5,8,6,4,2,7,1,3]=>[3,1,7,2,4,6,8,5]=>[[.,[.,.]],[[.,[[.,.],.]],[.,.]]] [6,7,8,3,2,5,4,1]=>[6,3,7,8,5,2,4,1]=>[1,4,2,5,8,7,3,6]=>[.,[[.,[.,.]],[.,[[[.,.],.],.]]]] [5,7,2,6,4,8,1,3]=>[2,5,7,1,6,4,8,3]=>[3,8,4,6,1,7,5,2]=>[[.,[.,.]],[[.,[[.,.],[.,.]]],.]] [6,2,3,4,7,8,5,1]=>[6,2,3,7,4,8,5,1]=>[1,5,8,4,7,3,2,6]=>[.,[[[[.,.],.],.],[[[.,.],.],.]]] [6,2,1,3,7,5,8,4]=>[6,7,2,5,1,3,8,4]=>[4,8,3,1,5,2,7,6]=>[[[.,[.,.]],.],[[.,[[.,.],.]],.]] [6,2,3,7,8,1,4,5]=>[2,3,1,6,4,7,8,5]=>[5,8,7,4,6,1,3,2]=>[[[.,[[.,.],.]],.],[[[.,.],.],.]] [7,4,3,2,5,8,1,6]=>[4,3,7,2,5,1,8,6]=>[6,8,1,5,2,7,3,4]=>[[.,[[.,[.,[.,.]]],.]],[[.,.],.]] [1,3,7,4,2,5,6,8]=>[3,1,7,4,2,5,6,8]=>[8,6,5,2,4,7,1,3]=>[[[[[.,.],[[.,.],.]],.],[.,.]],.] [1,3,8,6,4,2,7,5]=>[6,8,7,3,1,4,2,5]=>[5,2,4,1,3,7,8,6]=>[[[.,.],[[.,.],.]],[[.,.],[.,.]]] [1,3,8,4,5,2,7,6]=>[8,1,7,3,4,5,2,6]=>[6,2,5,4,3,7,1,8]=>[[[.,.],[[[.,.],.],.]],[.,[.,.]]] [1,7,6,2,3,5,4,8]=>[7,1,2,6,5,3,4,8]=>[8,4,3,5,6,2,1,7]=>[[[[[.,.],.],.],[.,[.,[.,.]]]],.] [1,3,2,5,8,6,4,7]=>[5,8,3,1,2,6,4,7]=>[7,4,6,2,1,3,8,5]=>[[[[.,.],[.,.]],[[.,.],.]],[.,.]] [1,7,5,8,4,2,3,6]=>[1,5,7,2,8,4,3,6]=>[6,3,4,8,2,7,5,1]=>[[[[.,.],.],[.,[.,.]]],[[.,.],.]] [1,6,7,2,4,8,5,3]=>[6,7,1,8,2,4,5,3]=>[3,5,4,2,8,1,7,6]=>[[[.,.],.],[[.,.],[[[.,.],.],.]]] [5,7,2,4,3,6,8,1]=>[5,2,4,7,3,6,8,1]=>[1,8,6,3,7,4,2,5]=>[.,[[[[.,.],[.,[.,.]]],[.,.]],.]] [5,7,3,4,6,2,8,1]=>[3,5,4,7,6,2,8,1]=>[1,8,2,6,7,4,5,3]=>[.,[[.,[[[.,.],[.,.]],[.,.]]],.]] [4,3,1,8,5,2,6,7]=>[4,3,8,5,1,2,6,7]=>[7,6,2,1,5,8,3,4]=>[[[[.,.],[[.,[.,.]],.]],.],[.,.]] [1,8,4,5,6,2,7,3]=>[4,5,1,8,6,7,2,3]=>[3,2,7,6,8,1,5,4]=>[[[.,.],.],[[[[.,.],.],.],[.,.]]] [6,3,5,8,1,7,4,2]=>[6,3,5,8,7,1,4,2]=>[2,4,1,7,8,5,3,6]=>[[.,.],[[.,.],[[.,[.,.]],[.,.]]]] [7,5,2,3,8,4,6,1]=>[2,7,5,3,8,4,6,1]=>[1,6,4,8,3,5,7,2]=>[.,[[[[.,.],.],[.,.]],[[.,.],.]]] [2,7,5,1,4,8,3,6]=>[2,7,5,1,4,3,8,6]=>[6,8,3,4,1,5,7,2]=>[[[.,[.,.]],[.,[.,.]]],[[.,.],.]] [5,7,6,1,2,8,3,4]=>[1,7,2,5,6,8,3,4]=>[4,3,8,6,5,2,7,1]=>[[[[.,.],.],.],[[[.,.],[.,.]],.]] [7,4,6,5,1,8,2,3]=>[1,7,4,6,5,8,2,3]=>[3,2,8,5,6,4,7,1]=>[[[.,.],.],[[[.,.],[.,[.,.]]],.]] [2,8,4,1,7,3,6,5]=>[8,2,7,4,1,6,3,5]=>[5,3,6,1,4,7,2,8]=>[[[.,[.,.]],[.,.]],[.,[.,[.,.]]]] [6,1,3,8,4,2,7,5]=>[6,8,1,7,3,4,2,5]=>[5,2,4,3,7,1,8,6]=>[[[.,.],[[.,.],.]],[[.,.],[.,.]]] [6,4,8,3,5,7,2,1]=>[4,6,3,5,8,7,2,1]=>[1,2,7,8,5,3,6,4]=>[.,[.,[[[.,[.,.]],[.,.]],[.,.]]]] [3,5,8,2,4,1,7,6]=>[8,3,2,5,4,7,1,6]=>[6,1,7,4,5,2,3,8]=>[[.,[[.,[.,.]],[.,.]]],[.,[.,.]]] [8,4,6,3,5,7,2,1]=>[4,3,6,8,5,7,2,1]=>[1,2,7,5,8,6,3,4]=>[.,[.,[[[.,[.,.]],[.,.]],[.,.]]]] [2,8,7,3,6,1,5,4]=>[8,2,3,7,6,1,5,4]=>[4,5,1,6,7,3,2,8]=>[[.,[[.,.],.]],[.,[.,[.,[.,.]]]]] [2,8,5,7,1,4,6,3]=>[5,2,1,8,4,7,6,3]=>[3,6,7,4,8,1,2,5]=>[[.,[.,.]],[[.,[.,.]],[.,[.,.]]]] [8,6,3,5,7,2,4,1]=>[3,2,6,8,5,7,4,1]=>[1,4,7,5,8,6,2,3]=>[.,[[.,[.,.]],[[.,[.,.]],[.,.]]]] [1,5,4,6,8,3,7,2]=>[5,4,6,1,3,8,7,2]=>[2,7,8,3,1,6,4,5]=>[[.,.],[[.,[[.,[.,.]],.]],[.,.]]] [4,1,5,2,3,8,7,6]=>[8,7,1,4,5,2,3,6]=>[6,3,2,5,4,1,7,8]=>[[[[.,.],.],[[.,.],.]],[.,[.,.]]] [7,4,6,3,5,8,2,1]=>[4,3,7,6,5,8,2,1]=>[1,2,8,5,6,7,3,4]=>[.,[.,[[[.,[.,.]],[.,[.,.]]],.]]] [7,3,6,2,8,5,1,4]=>[3,7,2,6,8,1,5,4]=>[4,5,1,8,6,2,7,3]=>[[.,[.,[.,.]]],[.,[[.,[.,.]],.]]] [6,3,5,8,2,4,7,1]=>[3,2,6,5,4,8,7,1]=>[1,7,8,4,5,6,2,3]=>[.,[[[.,[.,.]],[.,[.,.]]],[.,.]]] [4,8,3,7,5,2,6,1]=>[4,8,3,5,7,2,6,1]=>[1,6,2,7,5,3,8,4]=>[.,[[.,[[.,[.,.]],.]],[.,[.,.]]]] [2,8,7,1,4,6,3,5]=>[2,8,1,4,3,7,6,5]=>[5,6,7,3,4,1,8,2]=>[[[.,[.,.]],[.,.]],[.,[.,[.,.]]]] [6,5,8,2,4,7,1,3]=>[2,1,6,5,4,8,7,3]=>[3,7,8,4,5,6,1,2]=>[[.,[.,.]],[[.,[.,[.,.]]],[.,.]]] [4,3,8,6,2,7,5,1]=>[8,4,6,3,7,2,5,1]=>[1,5,2,7,3,6,4,8]=>[.,[[.,[.,[.,.]]],[[.,.],[.,.]]]] [6,8,1,3,5,2,4,7]=>[3,1,2,6,5,8,4,7]=>[7,4,8,5,6,2,1,3]=>[[[[.,.],[.,.]],[.,[.,.]]],[.,.]] [7,5,6,2,8,4,3,1]=>[5,7,6,8,4,2,3,1]=>[1,3,2,4,8,6,7,5]=>[.,[[.,.],[.,[[[.,.],[.,.]],.]]]] [8,3,5,1,6,7,4,2]=>[5,3,8,6,1,7,4,2]=>[2,4,7,1,6,8,3,5]=>[[.,.],[[.,.],[[[.,.],.],[.,.]]]] [8,6,7,2,5,4,1,3]=>[2,6,1,8,7,5,4,3]=>[3,4,5,7,8,1,6,2]=>[[.,[.,.]],[.,[.,[[.,.],[.,.]]]]] [6,3,8,1,2,5,4,7]=>[6,1,3,2,8,5,4,7]=>[7,4,5,8,2,3,1,6]=>[[[[.,.],[.,.]],[.,[.,.]]],[.,.]] [8,2,5,1,6,7,4,3]=>[5,8,2,6,1,7,4,3]=>[3,4,7,1,6,2,8,5]=>[[.,[.,.]],[.,[[[.,.],.],[.,.]]]] [7,8,2,6,3,4,5,1]=>[2,3,7,4,8,6,5,1]=>[1,5,6,8,4,7,3,2]=>[.,[[[[.,.],.],.],[.,[[.,.],.]]]] [7,6,4,8,5,3,2,1]=>[7,6,8,4,5,3,2,1]=>[1,2,3,5,4,8,6,7]=>[.,[.,[.,[[.,.],[[.,[.,.]],.]]]]] [7,6,5,3,8,4,2,1]=>[7,6,5,8,3,4,2,1]=>[1,2,4,3,8,5,6,7]=>[.,[.,[[.,.],[[.,[.,[.,.]]],.]]]] [7,6,5,4,2,8,3,1]=>[7,6,5,4,8,2,3,1]=>[1,3,2,8,4,5,6,7]=>[.,[[.,.],[[.,[.,[.,[.,.]]]],.]]] [8,6,9,7,5,4,3,2,1]=>[8,9,6,7,5,4,3,2,1]=>[1,2,3,4,5,7,6,9,8]=>[.,[.,[.,[.,[.,[[.,.],[[.,.],.]]]]]]] [7,6,5,3,2,8,4,1]=>[7,6,5,8,3,2,4,1]=>[1,4,2,3,8,5,6,7]=>[.,[[.,[.,.]],[[.,[.,[.,.]]],.]]] [11,10,9,8,7,6,5,4,3,2,1,12]=>[11,10,9,8,7,6,5,4,3,2,1,12]=>[12,1,2,3,4,5,6,7,8,9,10,11]=>[[.,[.,[.,[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]]]]],.] [1,5,7,2,4,3,6,8]=>[5,1,2,7,4,3,6,8]=>[8,6,3,4,7,2,1,5]=>[[[[[.,.],.],[.,[.,.]]],[.,.]],.] [1,6,5,3,2,4,7,8]=>[3,6,5,1,2,4,7,8]=>[8,7,4,2,1,5,6,3]=>[[[[[.,.],[.,.]],[.,[.,.]]],.],.] [1,7,2,4,6,5,3,8]=>[7,6,1,2,4,5,3,8]=>[8,3,5,4,2,1,6,7]=>[[[[.,.],.],[[.,.],[.,[.,.]]]],.] [1,4,7,2,6,5,3,8]=>[7,4,6,1,2,5,3,8]=>[8,3,5,2,1,6,4,7]=>[[[[.,.],.],[[.,.],[.,[.,.]]]],.] [1,2,6,8,7,4,3,5]=>[1,8,6,7,2,4,3,5]=>[5,3,4,2,7,6,8,1]=>[[[[.,.],.],[.,.]],[[.,.],[.,.]]] [1,6,2,8,7,4,3,5]=>[4,8,6,7,1,2,3,5]=>[5,3,2,1,7,6,8,4]=>[[[[.,.],.],[.,.]],[[.,.],[.,.]]] [1,7,4,2,3,5,8,6]=>[7,1,4,8,2,3,5,6]=>[6,5,3,2,8,4,1,7]=>[[[[[.,.],.],[.,.]],.],[[.,.],.]] [1,8,5,2,3,6,4,7]=>[5,1,6,8,2,3,4,7]=>[7,4,3,2,8,6,1,5]=>[[[[[.,.],.],.],[[.,.],.]],[.,.]] [1,7,4,8,5,2,3,6]=>[1,4,7,8,2,5,3,6]=>[6,3,5,2,8,7,4,1]=>[[[[.,.],.],[[.,.],.]],[[.,.],.]] [1,4,7,5,2,8,6,3]=>[7,8,4,5,1,6,2,3]=>[3,2,6,1,5,4,8,7]=>[[[.,.],.],[[[.,.],.],[[.,.],.]]] [1,6,3,7,4,2,8,5]=>[6,7,8,3,1,4,2,5]=>[5,2,4,1,3,8,7,6]=>[[[.,.],[[.,.],.]],[[[.,.],.],.]] [1,8,5,2,7,4,3,6]=>[5,4,8,7,1,2,3,6]=>[6,3,2,1,7,8,4,5]=>[[[[.,.],.],[.,[.,.]]],[.,[.,.]]] [1,4,8,7,5,3,2,6]=>[4,8,7,5,1,3,2,6]=>[6,2,3,1,5,7,8,4]=>[[[.,.],[.,[[.,.],.]]],[.,[.,.]]] [1,5,8,7,6,2,4,3]=>[8,1,7,5,6,2,4,3]=>[3,4,2,6,5,7,1,8]=>[[[.,.],.],[.,[[.,.],[.,[.,.]]]]] [1,3,5,8,7,6,2,4]=>[3,8,7,1,2,5,6,4]=>[4,6,5,2,1,7,8,3]=>[[[.,.],[.,.]],[[.,.],[.,[.,.]]]] [1,5,2,4,3,6,8,7]=>[8,5,1,4,2,3,6,7]=>[7,6,3,2,4,1,5,8]=>[[[[[.,.],.],[.,[.,.]]],.],[.,.]] [1,2,5,7,4,3,8,6]=>[7,5,8,1,2,4,3,6]=>[6,3,4,2,1,8,5,7]=>[[[[.,.],.],[.,[.,.]]],[[.,.],.]] [1,5,3,2,6,8,7,4]=>[8,5,6,3,1,2,7,4]=>[4,7,2,1,3,6,5,8]=>[[[.,.],[.,.]],[[[.,.],.],[.,.]]] [1,4,2,6,8,7,5,3]=>[8,6,4,7,1,2,5,3]=>[3,5,2,1,7,4,6,8]=>[[[.,.],.],[[.,.],[[.,.],[.,.]]]] [1,5,8,6,3,2,7,4]=>[5,8,6,7,1,3,2,4]=>[4,2,3,1,7,6,8,5]=>[[[.,.],[.,.]],[[[.,.],.],[.,.]]] [1,7,4,6,3,2,8,5]=>[7,6,4,1,8,3,2,5]=>[5,2,3,8,1,4,6,7]=>[[[.,.],[.,[.,.]]],[[.,[.,.]],.]] [1,6,3,2,8,5,4,7]=>[6,5,8,3,1,2,4,7]=>[7,4,2,1,3,8,5,6]=>[[[[.,.],[.,.]],[.,[.,.]]],[.,.]] [1,5,7,4,2,3,8,6]=>[7,1,5,8,2,4,3,6]=>[6,3,4,2,8,5,1,7]=>[[[[.,.],.],[.,[.,.]]],[[.,.],.]] [7,5,2,6,3,4,8,1]=>[2,5,7,6,3,4,8,1]=>[1,8,4,3,6,7,5,2]=>[.,[[[[.,.],.],[[.,.],[.,.]]],.]] [3,8,2,7,5,4,1,6]=>[3,8,7,2,5,4,1,6]=>[6,1,4,5,2,7,8,3]=>[[.,[[.,[.,.]],[.,.]]],[.,[.,.]]] [5,4,8,6,7,1,2,3]=>[1,2,5,8,4,6,7,3]=>[3,7,6,4,8,5,2,1]=>[[[.,.],.],[[[.,[.,.]],.],[.,.]]] [8,6,2,4,1,7,5,3]=>[6,8,2,7,4,5,1,3]=>[3,1,5,4,7,2,8,6]=>[[.,[.,.]],[[.,.],[[.,.],[.,.]]]] [2,7,3,6,8,5,4,1]=>[7,6,2,8,3,5,4,1]=>[1,4,5,3,8,2,6,7]=>[.,[[[.,.],.],[.,[[.,[.,.]],.]]]] [3,7,2,8,1,6,4,5]=>[3,7,2,1,8,4,6,5]=>[5,6,4,8,1,2,7,3]=>[[[.,[.,[.,.]]],.],[.,[[.,.],.]]] [8,5,2,4,6,7,3,1]=>[5,2,4,8,6,7,3,1]=>[1,3,7,6,8,4,2,5]=>[.,[[.,.],[[[.,[.,.]],.],[.,.]]]] [3,4,6,5,8,2,7,1]=>[6,3,4,5,2,8,7,1]=>[1,7,8,2,5,4,3,6]=>[.,[[.,[[[.,.],.],[.,.]]],[.,.]]] [5,2,8,6,4,7,1,3]=>[2,5,8,6,1,4,7,3]=>[3,7,4,1,6,8,5,2]=>[[.,[.,.]],[[.,[[.,.],.]],[.,.]]] [4,7,5,1,6,3,8,2]=>[4,7,5,6,3,1,8,2]=>[2,8,1,3,6,5,7,4]=>[[.,.],[[.,[[[.,.],.],[.,.]]],.]] [8,5,1,3,6,2,7,4]=>[5,8,1,3,6,7,2,4]=>[4,2,7,6,3,1,8,5]=>[[[.,.],[.,.]],[[[.,.],.],[.,.]]] [8,2,1,3,6,7,4,5]=>[2,8,1,3,4,6,7,5]=>[5,7,6,4,3,1,8,2]=>[[[[.,[.,.]],.],.],[[.,.],[.,.]]] [4,3,1,6,7,5,8,2]=>[6,4,3,7,1,5,8,2]=>[2,8,5,1,7,3,4,6]=>[[.,.],[[[.,[.,.]],[[.,.],.]],.]] [8,5,7,2,3,1,4,6]=>[2,3,5,1,8,7,4,6]=>[6,4,7,8,1,5,3,2]=>[[[.,[[.,.],.]],[.,.]],[.,[.,.]]] [6,1,3,4,7,2,8,5]=>[6,3,1,7,4,8,2,5]=>[5,2,8,4,7,1,3,6]=>[[[.,.],[[.,.],.]],[[[.,.],.],.]] [8,4,7,2,5,3,1,6]=>[4,2,8,5,7,3,1,6]=>[6,1,3,7,5,8,2,4]=>[[.,[[.,.],[[.,.],.]]],[.,[.,.]]] [8,3,4,5,2,1,7,6]=>[8,3,4,5,7,2,1,6]=>[6,1,2,7,5,4,3,8]=>[[.,[.,[[[.,.],.],.]]],[.,[.,.]]] [6,3,4,7,2,1,5,8]=>[3,4,6,2,7,1,5,8]=>[8,5,1,7,2,6,4,3]=>[[[.,[.,[[.,.],.]]],[[.,.],.]],.] [8,6,1,4,7,3,5,2]=>[6,1,4,8,3,7,5,2]=>[2,5,7,3,8,4,1,6]=>[[.,.],[[.,[.,.]],[[.,.],[.,.]]]] [5,3,6,7,2,8,4,1]=>[5,6,3,7,8,2,4,1]=>[1,4,2,8,7,3,6,5]=>[.,[[.,[.,.]],[[[[.,.],.],.],.]]] [5,3,6,7,2,4,8,1]=>[3,5,2,6,7,4,8,1]=>[1,8,4,7,6,2,5,3]=>[.,[[[.,[.,.]],[[[.,.],.],.]],.]] [5,3,6,7,2,4,1,8]=>[3,5,2,6,7,4,1,8]=>[8,1,4,7,6,2,5,3]=>[[.,[[.,[.,.]],[[[.,.],.],.]]],.] [5,3,6,7,8,1,2,4]=>[1,3,5,2,6,7,8,4]=>[4,8,7,6,2,5,3,1]=>[[[.,.],[.,.]],[[[[.,.],.],.],.]] [8,6,3,1,7,2,5,4]=>[6,3,8,7,1,5,2,4]=>[4,2,5,1,7,8,3,6]=>[[[.,.],[.,.]],[.,[[.,.],[.,.]]]] [8,6,4,2,7,1,5,3]=>[4,6,8,7,2,1,5,3]=>[3,5,1,2,7,8,6,4]=>[[.,[.,.]],[[.,.],[[.,.],[.,.]]]] [5,3,6,7,4,1,2,8]=>[1,5,6,3,7,4,2,8]=>[8,2,4,7,3,6,5,1]=>[[[.,.],[[.,.],[[[.,.],.],.]]],.] [8,6,1,4,7,5,2,3]=>[1,6,8,2,7,4,5,3]=>[3,5,4,7,2,8,6,1]=>[[[.,.],.],[[.,.],[[.,.],[.,.]]]] [5,1,8,2,6,7,4,3]=>[5,8,6,1,2,7,4,3]=>[3,4,7,2,1,6,8,5]=>[[[.,.],.],[.,[[[.,.],.],[.,.]]]] [4,1,5,6,7,3,8,2]=>[4,5,6,1,7,3,8,2]=>[2,8,3,7,1,6,5,4]=>[[.,.],[[.,[[[[.,.],.],.],.]],.]] [4,1,5,6,7,3,2,8]=>[4,5,6,1,7,3,2,8]=>[8,2,3,7,1,6,5,4]=>[[[.,.],[.,[[[[.,.],.],.],.]]],.] [2,8,1,5,6,7,4,3]=>[5,6,2,1,8,7,4,3]=>[3,4,7,8,1,2,6,5]=>[[.,[.,.]],[.,[[[.,.],.],[.,.]]]] [1,5,8,2,6,7,4,3]=>[5,6,8,1,2,7,4,3]=>[3,4,7,2,1,8,6,5]=>[[[.,.],.],[.,[[[.,.],.],[.,.]]]] [5,8,6,1,7,4,3,2]=>[5,8,6,7,4,3,1,2]=>[2,1,3,4,7,6,8,5]=>[[.,.],[.,[.,[[[.,.],.],[.,.]]]]] [8,5,3,6,7,4,2,1]=>[5,8,3,6,7,4,2,1]=>[1,2,4,7,6,3,8,5]=>[.,[.,[[.,.],[[[.,.],.],[.,.]]]]] [1,4,7,5,2,3,8,6]=>[7,1,8,4,2,5,3,6]=>[6,3,5,2,4,8,1,7]=>[[[[.,.],.],[[.,.],.]],[[.,.],.]] [6,1,7,5,4,2,8,3]=>[6,7,5,4,8,1,2,3]=>[3,2,1,8,4,5,7,6]=>[[[.,.],.],[[.,[.,[[.,.],.]]],.]] [2,7,3,6,5,1,8,4]=>[7,6,2,5,3,8,1,4]=>[4,1,8,3,5,2,6,7]=>[[.,[[.,.],.]],[[.,[.,[.,.]]],.]] [5,7,6,2,4,8,1,3]=>[2,1,7,5,6,4,8,3]=>[3,8,4,6,5,7,1,2]=>[[.,[.,.]],[[.,[[.,.],[.,.]]],.]] [3,7,5,6,4,8,1,2]=>[1,7,3,5,6,4,8,2]=>[2,8,4,6,5,3,7,1]=>[[.,.],[[[.,.],[[.,.],[.,.]]],.]] [2,8,4,6,1,7,5,3]=>[8,4,2,6,7,5,1,3]=>[3,1,5,7,6,2,4,8]=>[[.,[.,.]],[[.,.],[[.,.],[.,.]]]] [8,7,1,4,6,5,3,2]=>[8,4,7,1,6,5,3,2]=>[2,3,5,6,1,7,4,8]=>[[.,.],[.,[[.,.],[.,[.,[.,.]]]]]] [1,2,4,6,8,5,3,7]=>[6,4,1,2,5,8,3,7]=>[7,3,8,5,2,1,4,6]=>[[[[.,.],.],[[.,.],[.,.]]],[.,.]] [2,5,4,6,8,1,3,7]=>[2,5,1,4,6,3,8,7]=>[7,8,3,6,4,1,5,2]=>[[[.,[.,.]],[[.,[.,.]],.]],[.,.]] [6,5,2,4,7,8,1,3]=>[2,1,6,5,4,7,8,3]=>[3,8,7,4,5,6,1,2]=>[[.,[.,.]],[[[.,[.,[.,.]]],.],.]] [5,2,8,3,4,7,6,1]=>[8,2,5,3,7,4,6,1]=>[1,6,4,7,3,5,2,8]=>[.,[[[[.,.],.],[.,.]],[.,[.,.]]]] [2,4,3,8,7,1,6,5]=>[8,4,7,2,3,1,6,5]=>[5,6,1,3,2,7,4,8]=>[[.,[[.,.],[.,.]]],[.,[.,[.,.]]]] [1,5,8,7,4,2,6,3]=>[5,8,7,1,4,6,2,3]=>[3,2,6,4,1,7,8,5]=>[[[.,.],.],[[.,[.,.]],[.,[.,.]]]] [6,8,7,5,4,3,1,2]=>[1,8,6,7,5,4,3,2]=>[2,3,4,5,7,6,8,1]=>[[.,.],[.,[.,[.,[[.,.],[.,.]]]]]] [5,4,6,3,7,2,8,1,9]=>[5,4,6,3,7,2,8,1,9]=>[9,1,8,2,7,3,6,4,5]=>[[.,[[.,[[.,[[.,[.,.]],.]],.]],.]],.] [5,6,4,7,3,8,2,9,1,10]=>[5,6,4,7,3,8,2,9,1,10]=>[10,1,9,2,8,3,7,4,6,5]=>[[.,[[.,[[.,[[.,[[.,.],.]],.]],.]],.]],.] [4,1,7,3,2,6,8,5]=>[7,4,3,6,1,2,8,5]=>[5,8,2,1,6,3,4,7]=>[[[.,.],[.,[.,.]]],[[.,[.,.]],.]] [8,1,4,7,2,3,5,6]=>[1,4,2,3,5,8,7,6]=>[6,7,8,5,3,2,4,1]=>[[[[[.,.],.],[.,.]],.],[.,[.,.]]] [3,2,7,1,5,6,8,4]=>[5,3,2,1,7,6,8,4]=>[4,8,6,7,1,2,3,5]=>[[.,[.,[.,.]]],[[[.,.],[.,.]],.]] [8,7,2,6,3,1,4,5]=>[2,3,8,1,7,6,4,5]=>[5,4,6,7,1,8,3,2]=>[[[.,[[.,.],.]],.],[.,[.,[.,.]]]] [5,4,2,3,7,1,8,6]=>[7,2,5,4,3,8,1,6]=>[6,1,8,3,4,5,2,7]=>[[.,[[.,.],[.,[.,.]]]],[[.,.],.]] [8,7,1,6,4,5,2,3]=>[1,8,2,4,7,6,5,3]=>[3,5,6,7,4,2,8,1]=>[[[.,.],.],[[.,.],[.,[.,[.,.]]]]] [5,4,1,3,7,2,8,6]=>[7,5,1,4,3,8,2,6]=>[6,2,8,3,4,1,5,7]=>[[[.,.],[.,[.,[.,.]]]],[[.,.],.]] [7,6,1,5,8,4,2,3]=>[1,7,6,2,5,8,4,3]=>[3,4,8,5,2,6,7,1]=>[[[.,.],.],[.,[[.,[.,[.,.]]],.]]] [8,6,3,7,2,5,4,1]=>[6,3,8,7,2,5,4,1]=>[1,4,5,2,7,8,3,6]=>[.,[[.,[.,.]],[.,[[.,.],[.,.]]]]] [4,7,8,3,2,6,5,1]=>[7,4,3,8,6,2,5,1]=>[1,5,2,6,8,3,4,7]=>[.,[[.,[.,[.,.]]],[.,[[.,.],.]]]] [4,3,6,5,8,2,1,7]=>[6,4,3,5,2,8,1,7]=>[7,1,8,2,5,3,4,6]=>[[.,[.,[[.,[.,.]],[.,.]]]],[.,.]] [7,6,3,2,8,5,4,1]=>[7,6,8,5,3,2,4,1]=>[1,4,2,3,5,8,6,7]=>[.,[[.,[.,.]],[.,[[.,[.,.]],.]]]] [3,2,6,8,7,1,4,5]=>[3,2,8,1,4,6,7,5]=>[5,7,6,4,1,8,2,3]=>[[[.,[.,[.,.]]],.],[[.,.],[.,.]]] [2,4,5,1,8,7,3,6]=>[4,8,2,5,1,7,3,6]=>[6,3,7,1,5,2,8,4]=>[[[.,[.,.]],[[.,.],.]],[.,[.,.]]] [4,3,7,1,8,5,2,6]=>[4,7,3,5,8,1,2,6]=>[6,2,1,8,5,3,7,4]=>[[[.,.],[[.,[.,.]],.]],[[.,.],.]] [3,7,6,8,2,1,4,5]=>[3,2,7,1,6,8,4,5]=>[5,4,8,6,1,7,2,3]=>[[[.,[.,[.,.]]],.],[[.,[.,.]],.]] [7,4,2,6,1,8,3,5]=>[4,2,7,6,1,8,3,5]=>[5,3,8,1,6,7,2,4]=>[[[.,[.,.]],[.,.]],[[.,[.,.]],.]] [3,6,8,7,2,1,4,5]=>[3,2,8,1,6,7,4,5]=>[5,4,7,6,1,8,2,3]=>[[[.,[.,[.,.]]],.],[[.,.],[.,.]]] [3,2,8,5,6,7,1,4]=>[3,2,1,8,5,6,7,4]=>[4,7,6,5,8,1,2,3]=>[[.,[.,[.,.]]],[[[.,.],.],[.,.]]] [7,4,2,1,6,8,3,5]=>[4,2,7,6,1,3,8,5]=>[5,8,3,1,6,7,2,4]=>[[[.,[.,.]],[.,.]],[[.,[.,.]],.]] [4,7,3,1,8,5,2,6]=>[4,7,3,8,5,1,2,6]=>[6,2,1,5,8,3,7,4]=>[[[.,.],[[.,[.,.]],.]],[[.,.],.]] [3,7,8,2,5,6,1,4]=>[3,2,1,5,7,8,6,4]=>[4,6,8,7,5,1,2,3]=>[[.,[.,[.,.]]],[[.,.],[[.,.],.]]] [7,8,6,1,2,4,5,3]=>[4,1,2,7,8,6,5,3]=>[3,5,6,8,7,2,1,4]=>[[[.,.],.],[[.,.],[.,[[.,.],.]]]] [5,1,2,4,7,8,6,3]=>[7,5,1,2,4,8,6,3]=>[3,6,8,4,2,1,5,7]=>[[[.,.],.],[[.,[.,.]],[[.,.],.]]] [5,1,7,8,6,2,3,4]=>[1,2,7,5,8,3,6,4]=>[4,6,3,8,5,7,2,1]=>[[[[.,.],.],.],[[.,.],[[.,.],.]]] [8,5,1,6,7,2,3,4]=>[1,2,5,8,3,6,7,4]=>[4,7,6,3,8,5,2,1]=>[[[[.,.],.],.],[[[.,.],.],[.,.]]] [7,5,1,2,4,6,8,3]=>[5,1,2,7,4,6,8,3]=>[3,8,6,4,7,2,1,5]=>[[[.,.],.],[[[.,[.,.]],[.,.]],.]] [6,1,5,2,7,3,4,8]=>[1,6,5,2,7,3,4,8]=>[8,4,3,7,2,5,6,1]=>[[[[[.,.],.],.],[[.,[.,.]],.]],.] [7,1,2,6,4,5,8,3]=>[7,1,4,2,6,5,8,3]=>[3,8,5,6,2,4,1,7]=>[[[.,.],.],[[[.,.],[.,[.,.]]],.]] [1,7,3,6,4,5,8,2]=>[7,1,3,6,4,5,8,2]=>[2,8,5,4,6,3,1,7]=>[[.,.],[[[[.,.],.],[.,[.,.]]],.]] [8,1,6,2,7,3,4,5]=>[1,2,8,3,6,7,4,5]=>[5,4,7,6,3,8,2,1]=>[[[[[.,.],.],.],.],[[.,.],[.,.]]] [7,1,6,2,5,3,4,8]=>[1,7,2,6,3,5,4,8]=>[8,4,5,3,6,2,7,1]=>[[[[[.,.],.],.],[.,[.,[.,.]]]],.] [8,1,7,2,5,3,4,6]=>[1,2,8,3,7,5,4,6]=>[6,4,5,7,3,8,2,1]=>[[[[[.,.],.],.],[.,.]],[.,[.,.]]] [8,1,6,7,5,2,3,4]=>[1,2,6,8,3,7,5,4]=>[4,5,7,3,8,6,2,1]=>[[[[.,.],.],.],[.,[[.,.],[.,.]]]] [6,3,1,2,7,4,5,8]=>[1,6,3,7,2,4,5,8]=>[8,5,4,2,7,3,6,1]=>[[[[[.,.],[.,.]],.],[[.,.],.]],.] [6,1,7,4,2,3,5,8]=>[1,4,6,7,2,3,5,8]=>[8,5,3,2,7,6,4,1]=>[[[[[.,.],.],[.,.]],[[.,.],.]],.] [1,7,3,4,6,8,5,2]=>[7,3,1,6,4,8,5,2]=>[2,5,8,4,6,1,3,7]=>[[.,.],[[[.,.],.],[[.,[.,.]],.]]] [1,7,3,8,4,5,6,2]=>[3,1,7,8,4,5,6,2]=>[2,6,5,4,8,7,1,3]=>[[.,.],[[[[.,.],.],.],[[.,.],.]]] [7,1,8,2,5,3,4,6]=>[1,2,7,5,8,3,4,6]=>[6,4,3,8,5,7,2,1]=>[[[[[.,.],.],.],[.,.]],[[.,.],.]] [6,1,7,2,5,3,4,8]=>[1,6,2,7,5,3,4,8]=>[8,4,3,5,7,2,6,1]=>[[[[[.,.],.],.],[.,[[.,.],.]]],.] [5,1,8,2,6,3,4,7]=>[1,5,2,8,6,3,4,7]=>[7,4,3,6,8,2,5,1]=>[[[[[.,.],.],.],[[.,.],.]],[.,.]] [1,6,3,7,4,5,8,2]=>[6,1,7,3,4,5,8,2]=>[2,8,5,4,3,7,1,6]=>[[.,.],[[[[.,.],.],[[.,.],.]],.]] [2,4,7,3,5,1,6,8]=>[4,2,3,5,7,1,6,8]=>[8,6,1,7,5,3,2,4]=>[[[.,[[[.,.],[.,.]],.]],[.,.]],.] [3,7,2,8,5,4,1,6]=>[3,7,8,5,2,4,1,6]=>[6,1,4,2,5,8,7,3]=>[[.,[[.,[.,.]],[.,.]]],[[.,.],.]] [2,4,8,6,3,5,1,7]=>[4,2,8,3,6,5,1,7]=>[7,1,5,6,3,8,2,4]=>[[.,[[[.,.],[.,.]],[.,.]]],[.,.]] [2,3,7,5,4,1,6,8]=>[5,7,2,3,4,1,6,8]=>[8,6,1,4,3,2,7,5]=>[[[.,[[[.,.],.],[.,.]]],[.,.]],.] [3,6,8,5,4,1,2,7]=>[1,6,3,8,5,4,2,7]=>[7,2,4,5,8,3,6,1]=>[[[.,.],[[.,.],[.,[.,.]]]],[.,.]] [2,6,8,3,5,1,4,7]=>[2,3,6,1,5,8,4,7]=>[7,4,8,5,1,6,3,2]=>[[[.,[[.,.],.]],[.,[.,.]]],[.,.]] [2,3,6,1,5,8,4,7]=>[6,2,3,1,5,4,8,7]=>[7,8,4,5,1,3,2,6]=>[[[.,[[.,.],.]],[.,[.,.]]],[.,.]] [2,3,7,1,6,5,8,4]=>[7,6,2,3,1,5,8,4]=>[4,8,5,1,3,2,6,7]=>[[.,[[.,.],.]],[[.,[.,[.,.]]],.]] [2,4,7,1,3,6,8,5]=>[7,2,1,4,3,6,8,5]=>[5,8,6,3,4,1,2,7]=>[[[.,[.,.]],[.,.]],[[.,[.,.]],.]] [4,6,3,8,1,5,2,7]=>[4,3,6,1,8,5,2,7]=>[7,2,5,8,1,6,3,4]=>[[[.,.],[[.,[.,.]],[.,.]]],[.,.]] [2,3,7,1,6,5,4,8]=>[7,6,2,3,1,5,4,8]=>[8,4,5,1,3,2,6,7]=>[[[.,[[.,.],.]],[.,[.,[.,.]]]],.] [2,5,7,1,4,3,6,8]=>[5,2,1,4,7,3,6,8]=>[8,6,3,7,4,1,2,5]=>[[[[.,[.,.]],[.,[.,.]]],[.,.]],.] [2,5,7,3,1,4,6,8]=>[2,5,3,1,7,4,6,8]=>[8,6,4,7,1,3,5,2]=>[[[[.,[[.,.],.]],[.,.]],[.,.]],.] [3,4,7,2,1,6,8,5]=>[7,3,4,2,6,1,8,5]=>[5,8,1,6,2,4,3,7]=>[[.,[.,[[.,.],.]]],[[.,[.,.]],.]] [4,6,3,7,1,5,2,8]=>[4,3,6,7,1,5,2,8]=>[8,2,5,1,7,6,3,4]=>[[[.,.],[[.,[.,.]],[[.,.],.]]],.] [5,7,3,2,8,1,4,6]=>[3,5,2,7,1,4,8,6]=>[6,8,4,1,7,2,5,3]=>[[[.,[.,[.,.]]],[.,.]],[[.,.],.]] [2,6,5,7,1,8,4,3]=>[6,5,7,2,8,4,1,3]=>[3,1,4,8,2,7,5,6]=>[[.,[.,.]],[.,[[[.,[.,.]],.],.]]] [3,6,8,5,4,1,7,2]=>[6,3,8,5,4,7,1,2]=>[2,1,7,4,5,8,3,6]=>[[.,.],[[[.,.],[.,[.,.]]],[.,.]]] [5,4,7,8,1,3,6,2]=>[5,1,4,3,7,8,6,2]=>[2,6,8,7,3,4,1,5]=>[[.,.],[[.,[.,[.,.]]],[[.,.],.]]] [2,4,7,1,6,3,8,5]=>[7,4,2,6,1,8,3,5]=>[5,3,8,1,6,2,4,7]=>[[[.,[.,.]],[.,.]],[[.,[.,.]],.]] [2,4,7,1,6,8,3,5]=>[4,2,1,7,3,6,8,5]=>[5,8,6,3,7,1,2,4]=>[[[.,[.,.]],[.,.]],[[.,[.,.]],.]] [2,4,8,3,1,7,6,5]=>[8,7,4,2,3,6,1,5]=>[5,1,6,3,2,4,7,8]=>[[.,[[.,.],[.,.]]],[.,[.,[.,.]]]] [8,6,5,1,2,4,3,7]=>[1,8,2,6,5,4,3,7]=>[7,3,4,5,6,2,8,1]=>[[[[.,.],.],[.,[.,[.,.]]]],[.,.]] [7,6,1,4,2,3,5,8]=>[1,2,7,4,6,3,5,8]=>[8,5,3,6,4,7,2,1]=>[[[[[.,.],.],[.,.]],[.,[.,.]]],.] [6,5,1,4,7,2,3,8]=>[1,6,2,5,4,7,3,8]=>[8,3,7,4,5,2,6,1]=>[[[[.,.],.],[[.,[.,[.,.]]],.]],.] [6,5,4,8,1,3,2,7]=>[6,1,5,4,3,8,2,7]=>[7,2,8,3,4,5,1,6]=>[[[.,.],[.,[.,[.,[.,.]]]]],[.,.]] [2,6,3,5,7,4,8,1]=>[6,2,5,3,7,4,8,1]=>[1,8,4,7,3,5,2,6]=>[.,[[[[.,.],.],[[.,[.,.]],.]],.]] [2,6,3,5,8,4,1,7]=>[6,2,5,3,4,8,1,7]=>[7,1,8,4,3,5,2,6]=>[[.,[[[.,.],.],[.,[.,.]]]],[.,.]] [6,5,1,4,8,3,2,7]=>[6,5,1,4,3,8,2,7]=>[7,2,8,3,4,1,5,6]=>[[[.,.],[.,[.,[.,[.,.]]]]],[.,.]] [7,6,5,3,8,2,1,4]=>[3,7,6,5,2,8,1,4]=>[4,1,8,2,5,6,7,3]=>[[.,[.,[.,.]]],[[.,[.,[.,.]]],.]] [8,7,1,4,3,2,5,6]=>[1,4,8,7,3,2,5,6]=>[6,5,2,3,7,8,4,1]=>[[[[.,.],[.,[.,.]]],.],[.,[.,.]]] [2,8,3,7,4,1,5,6]=>[2,3,8,4,7,1,5,6]=>[6,5,1,7,4,8,3,2]=>[[[.,[[[.,.],.],.]],.],[.,[.,.]]] [8,7,5,1,4,2,3,6]=>[1,2,8,5,7,4,3,6]=>[6,3,4,7,5,8,2,1]=>[[[[.,.],.],[.,[.,.]]],[.,[.,.]]] [6,3,7,4,2,8,1,5]=>[3,6,7,4,2,1,8,5]=>[5,8,1,2,4,7,6,3]=>[[.,[.,[[.,.],.]]],[[[.,.],.],.]] [6,3,7,4,1,5,8,2]=>[3,6,7,4,5,1,8,2]=>[2,8,1,5,4,7,6,3]=>[[.,.],[[[[.,.],.],[[.,.],.]],.]] [7,4,1,2,5,3,8,6]=>[7,4,1,8,5,2,3,6]=>[6,3,2,5,8,1,4,7]=>[[[[.,.],.],[[.,.],.]],[[.,.],.]] [8,4,1,2,5,3,6,7]=>[4,1,5,2,8,3,6,7]=>[7,6,3,8,2,5,1,4]=>[[[[[.,.],.],[[.,.],.]],.],[.,.]] [7,3,8,4,2,5,1,6]=>[3,4,7,8,2,5,1,6]=>[6,1,5,2,8,7,4,3]=>[[.,[[.,[[.,.],.]],.]],[[.,.],.]] [7,3,8,4,2,5,6,1]=>[3,4,7,8,2,5,6,1]=>[1,6,5,2,8,7,4,3]=>[.,[[[.,[[.,.],.]],.],[[.,.],.]]] [8,7,5,1,4,2,6,3]=>[8,1,5,7,4,6,2,3]=>[3,2,6,4,7,5,1,8]=>[[[.,.],.],[[.,[.,.]],[.,[.,.]]]] [8,6,1,4,2,5,3,7]=>[1,8,4,6,5,2,3,7]=>[7,3,2,5,6,4,8,1]=>[[[[.,.],.],[[.,.],[.,.]]],[.,.]] [8,7,1,4,3,2,6,5]=>[8,1,7,6,4,3,2,5]=>[5,2,3,4,6,7,1,8]=>[[[.,.],[.,[.,.]]],[.,[.,[.,.]]]] [8,7,6,3,1,4,5,2]=>[3,8,1,7,6,4,5,2]=>[2,5,4,6,7,1,8,3]=>[[.,.],[[[.,.],.],[.,[.,[.,.]]]]] [8,7,6,3,1,5,4,2]=>[8,3,7,6,5,4,1,2]=>[2,1,4,5,6,7,3,8]=>[[.,.],[[.,.],[.,[.,[.,[.,.]]]]]] [2,8,3,7,4,5,1,6]=>[2,3,8,4,7,5,1,6]=>[6,1,5,7,4,8,3,2]=>[[.,[[[[.,.],.],.],.]],[.,[.,.]]] [2,9,1,8,7,6,5,4,3]=>[9,8,7,6,5,2,1,4,3]=>[3,4,1,2,5,6,7,8,9]=>[[.,[.,.]],[.,[.,[.,[.,[.,[.,.]]]]]]] [4,2,5,7,3,1,6,8]=>[4,5,2,3,7,1,6,8]=>[8,6,1,7,3,2,5,4]=>[[[.,[[.,.],[[.,.],.]]],[.,.]],.] [8,4,5,1,3,2,6,7]=>[4,1,5,3,8,2,6,7]=>[7,6,2,8,3,5,1,4]=>[[[[.,.],[.,[[.,.],.]]],.],[.,.]] [4,3,7,5,2,1,6,8]=>[4,7,3,5,2,1,6,8]=>[8,6,1,2,5,3,7,4]=>[[[.,[.,[[.,[.,.]],.]]],[.,.]],.] [1,6,7,4,3,2,5,8]=>[4,6,7,1,3,2,5,8]=>[8,5,2,3,1,7,6,4]=>[[[[.,.],[.,[.,.]]],[[.,.],.]],.] [1,4,5,7,3,2,6,8]=>[4,5,1,3,7,2,6,8]=>[8,6,2,7,3,1,5,4]=>[[[[.,.],[.,[[.,.],.]]],[.,.]],.] [3,5,1,4,7,2,6,8]=>[3,5,1,4,2,7,6,8]=>[8,6,7,2,4,1,5,3]=>[[[[.,.],[[.,.],[.,.]]],[.,.]],.] [2,5,1,4,7,8,3,6]=>[5,2,1,4,3,7,8,6]=>[6,8,7,3,4,1,2,5]=>[[[.,[.,.]],[.,[.,.]]],[[.,.],.]] [4,3,7,1,5,2,6,8]=>[4,3,1,7,5,2,6,8]=>[8,6,2,5,7,1,3,4]=>[[[[.,.],[[.,[.,.]],.]],[.,.]],.] [3,5,1,6,4,2,7,8]=>[5,3,6,4,1,2,7,8]=>[8,7,2,1,4,6,3,5]=>[[[[.,.],[[.,.],[[.,.],.]]],.],.] [6,4,3,1,7,2,5,8]=>[4,6,3,1,7,2,5,8]=>[8,5,2,7,1,3,6,4]=>[[[[.,.],[.,[.,.]]],[[.,.],.]],.] [6,2,7,4,3,1,5,8]=>[4,6,7,2,3,1,5,8]=>[8,5,1,3,2,7,6,4]=>[[[.,[[.,.],[.,.]]],[[.,.],.]],.] [2,6,4,1,7,3,5,8]=>[4,6,2,1,7,3,5,8]=>[8,5,3,7,1,2,6,4]=>[[[[.,[.,.]],[.,.]],[[.,.],.]],.] [6,3,2,7,4,5,1,8]=>[3,6,7,2,4,5,1,8]=>[8,1,5,4,2,7,6,3]=>[[.,[[[.,[.,.]],.],[[.,.],.]]],.] [7,2,4,1,3,6,8,5]=>[7,2,1,4,6,3,8,5]=>[5,8,3,6,4,1,2,7]=>[[[.,[.,.]],[.,.]],[[.,[.,.]],.]] [6,3,2,5,7,1,4,8]=>[3,2,6,1,5,7,4,8]=>[8,4,7,5,1,6,2,3]=>[[[.,[.,[.,.]]],[[.,[.,.]],.]],.] [3,2,6,5,7,1,4,8]=>[3,6,2,1,5,7,4,8]=>[8,4,7,5,1,2,6,3]=>[[[.,[.,[.,.]]],[[.,[.,.]],.]],.] [2,1,7,3,5,6,8,4]=>[7,2,1,5,3,6,8,4]=>[4,8,6,3,5,1,2,7]=>[[[.,[.,.]],.],[[[.,.],[.,.]],.]] [2,1,6,3,5,7,8,4]=>[6,2,5,1,3,7,8,4]=>[4,8,7,3,1,5,2,6]=>[[[.,[.,.]],.],[[[.,[.,.]],.],.]] [1,6,3,2,5,7,4,8]=>[6,3,5,1,2,7,4,8]=>[8,4,7,2,1,5,3,6]=>[[[[.,.],[.,.]],[[.,[.,.]],.]],.] [1,4,6,5,2,7,3,8]=>[6,4,5,1,7,2,3,8]=>[8,3,2,7,1,5,4,6]=>[[[[.,.],.],[[[.,.],[.,.]],.]],.] [5,6,2,1,4,3,7,8]=>[5,2,6,4,1,3,7,8]=>[8,7,3,1,4,6,2,5]=>[[[[.,[.,.]],[.,[[.,.],.]]],.],.] [2,5,1,6,4,3,7,8]=>[5,6,2,4,1,3,7,8]=>[8,7,3,1,4,2,6,5]=>[[[[.,[.,.]],[.,[[.,.],.]]],.],.] [2,5,4,1,6,3,7,8]=>[5,4,2,6,1,3,7,8]=>[8,7,3,1,6,2,4,5]=>[[[[.,[.,.]],[[.,[.,.]],.]],.],.] [4,6,1,5,2,7,3,8]=>[4,6,5,1,7,2,3,8]=>[8,3,2,7,1,5,6,4]=>[[[[.,.],.],[[[.,.],[.,.]],.]],.] [1,6,5,3,7,2,4,8]=>[3,6,5,1,2,7,4,8]=>[8,4,7,2,1,5,6,3]=>[[[[.,.],[.,.]],[[.,[.,.]],.]],.] [1,2,4,7,5,3,6,8]=>[4,7,1,2,5,3,6,8]=>[8,6,3,5,2,1,7,4]=>[[[[[.,.],.],[[.,.],.]],[.,.]],.] [1,2,5,4,7,3,6,8]=>[5,4,1,2,3,7,6,8]=>[8,6,7,3,2,1,4,5]=>[[[[[.,.],.],[.,[.,.]]],[.,.]],.] [1,2,5,3,4,8,7,6]=>[8,7,1,5,2,3,4,6]=>[6,4,3,2,5,1,7,8]=>[[[[[.,.],.],.],[.,.]],[.,[.,.]]] [4,2,7,6,5,1,8,3]=>[7,6,4,5,2,8,1,3]=>[3,1,8,2,5,4,6,7]=>[[.,[.,.]],[[[.,.],[.,[.,.]]],.]] [7,8,1,3,6,5,4,2]=>[7,8,3,1,6,5,4,2]=>[2,4,5,6,1,3,8,7]=>[[.,.],[[.,.],[.,[.,[[.,.],.]]]]] [1,5,3,7,6,2,8,4]=>[7,5,6,3,1,8,2,4]=>[4,2,8,1,3,6,5,7]=>[[[.,.],[.,.]],[[[.,.],[.,.]],.]] [1,7,8,2,4,6,5,3]=>[7,8,1,2,4,6,5,3]=>[3,5,6,4,2,1,8,7]=>[[[.,.],.],[[.,.],[.,[[.,.],.]]]] [1,5,8,3,6,2,7,4]=>[5,6,3,1,8,7,2,4]=>[4,2,7,8,1,3,6,5]=>[[[.,.],[.,.]],[[[.,.],.],[.,.]]] [6,8,7,1,4,5,2,3]=>[1,4,2,8,6,7,5,3]=>[3,5,7,6,8,2,4,1]=>[[[.,.],.],[[.,.],[[.,.],[.,.]]]] [7,8,1,4,6,5,2,3]=>[1,7,4,2,8,6,5,3]=>[3,5,6,8,2,4,7,1]=>[[[.,.],.],[[.,.],[.,[[.,.],.]]]] [1,2,6,4,7,3,8,5]=>[6,7,4,1,2,8,3,5]=>[5,3,8,2,1,4,7,6]=>[[[[.,.],.],[.,.]],[[[.,.],.],.]] [1,6,8,7,2,4,5,3]=>[8,1,2,6,4,7,5,3]=>[3,5,7,4,6,2,1,8]=>[[[.,.],.],[[.,.],[[.,.],[.,.]]]] [6,8,7,1,2,4,5,3]=>[4,1,2,8,6,7,5,3]=>[3,5,7,6,8,2,1,4]=>[[[.,.],.],[[.,.],[[.,.],[.,.]]]] [4,8,7,6,2,1,5,3]=>[4,8,7,6,2,5,1,3]=>[3,1,5,2,6,7,8,4]=>[[.,[.,.]],[[.,.],[.,[.,[.,.]]]]] [5,6,2,1,4,3,8,7]=>[8,5,2,6,4,1,3,7]=>[7,3,1,4,6,2,5,8]=>[[[.,[.,.]],[.,[[.,.],.]]],[.,.]] [5,6,2,3,4,1,8,7]=>[8,2,3,5,6,4,1,7]=>[7,1,4,6,5,3,2,8]=>[[.,[[[.,.],.],[[.,.],.]]],[.,.]] [5,8,6,2,3,4,1,7]=>[2,3,5,8,6,4,1,7]=>[7,1,4,6,8,5,3,2]=>[[.,[[[.,.],.],[[.,.],.]]],[.,.]] [4,5,8,6,2,1,3,7]=>[2,4,8,5,6,1,3,7]=>[7,3,1,6,5,8,4,2]=>[[[.,[.,.]],[[[.,.],.],.]],[.,.]] [6,4,7,5,8,2,1,3]=>[2,6,7,4,5,8,1,3]=>[3,1,8,5,4,7,6,2]=>[[.,[.,.]],[[[.,.],[[.,.],.]],.]] [6,3,7,4,2,5,8,1]=>[3,6,7,4,2,5,8,1]=>[1,8,5,2,4,7,6,3]=>[.,[[[.,[[.,.],.]],[[.,.],.]],.]] [4,8,2,1,5,7,6,3]=>[8,4,7,2,1,5,6,3]=>[3,6,5,1,2,7,4,8]=>[[.,[.,.]],[[[.,.],.],[.,[.,.]]]] [2,1,4,8,5,6,3,7]=>[2,8,4,1,5,6,3,7]=>[7,3,6,5,1,4,8,2]=>[[[.,[.,.]],[[[.,.],.],.]],[.,.]] [4,8,5,6,2,1,3,7]=>[2,4,5,8,6,1,3,7]=>[7,3,1,6,8,5,4,2]=>[[[.,[.,.]],[[[.,.],.],.]],[.,.]] [6,2,1,5,8,4,3,7]=>[6,5,2,1,8,4,3,7]=>[7,3,4,8,1,2,5,6]=>[[[.,[.,.]],[.,[.,[.,.]]]],[.,.]] [2,8,6,3,4,1,5,7]=>[2,3,6,8,4,1,5,7]=>[7,5,1,4,8,6,3,2]=>[[[.,[[[.,.],.],.]],[.,.]],[.,.]] [2,6,3,4,1,8,5,7]=>[6,2,3,8,4,1,5,7]=>[7,5,1,4,8,3,2,6]=>[[[.,[[[.,.],.],.]],[.,.]],[.,.]] [4,6,2,5,7,3,8,1]=>[4,6,2,5,7,3,8,1]=>[1,8,3,7,5,2,6,4]=>[.,[[[.,.],[[[.,.],[.,.]],.]],.]] [2,3,6,7,8,4,1,5]=>[2,6,3,4,7,8,1,5]=>[5,1,8,7,4,3,6,2]=>[[.,[[[.,.],.],.]],[[[.,.],.],.]] [6,2,4,5,8,1,7,3]=>[4,2,6,5,8,1,7,3]=>[3,7,1,8,5,6,2,4]=>[[.,[.,.]],[[[.,.],[.,.]],[.,.]]] [8,1,7,4,5,6,2,3]=>[1,4,2,8,5,7,6,3]=>[3,6,7,5,8,2,4,1]=>[[[.,.],.],[[[.,.],.],[.,[.,.]]]] [2,1,7,8,4,3,6,5]=>[7,2,8,6,1,4,3,5]=>[5,3,4,1,6,8,2,7]=>[[[.,[.,.]],[.,.]],[.,[[.,.],.]]] [6,2,1,4,5,7,8,3]=>[6,2,1,4,5,7,8,3]=>[3,8,7,5,4,1,2,6]=>[[.,[.,.]],[[[[.,.],[.,.]],.],.]] [8,2,1,4,3,7,6,5]=>[8,7,2,6,4,1,3,5]=>[5,3,1,4,6,2,7,8]=>[[[.,[.,.]],[.,.]],[.,[.,[.,.]]]] [6,4,2,3,8,1,7,5]=>[6,2,8,4,3,1,7,5]=>[5,7,1,3,4,8,2,6]=>[[.,[[.,.],[.,.]]],[[.,.],[.,.]]] [6,5,4,2,1,8,3,7]=>[6,5,4,2,8,1,3,7]=>[7,3,1,8,2,4,5,6]=>[[[.,[.,.]],[.,[.,[.,.]]]],[.,.]] [5,4,3,1,8,6,2,7]=>[5,8,4,3,6,1,2,7]=>[7,2,1,6,3,4,8,5]=>[[[.,.],[[.,[.,[.,.]]],.]],[.,.]] [7,6,5,3,1,2,8,4]=>[7,1,6,5,8,3,2,4]=>[4,2,3,8,5,6,1,7]=>[[[.,.],[.,.]],[[.,[.,[.,.]]],.]] [6,5,3,2,1,8,4,7]=>[6,5,3,8,2,1,4,7]=>[7,4,1,2,8,3,5,6]=>[[[.,[.,[.,.]]],[.,[.,.]]],[.,.]] [5,4,1,6,2,8,3,7]=>[5,4,6,1,8,2,3,7]=>[7,3,2,8,1,6,4,5]=>[[[[.,.],.],[[.,[.,.]],.]],[.,.]] [4,3,1,8,6,5,2,7]=>[6,8,4,3,5,1,2,7]=>[7,2,1,5,3,4,8,6]=>[[[.,.],[[.,[.,.]],[.,.]]],[.,.]] [5,4,2,1,8,6,3,7]=>[5,8,4,6,2,1,3,7]=>[7,3,1,2,6,4,8,5]=>[[[.,[.,.]],[[.,[.,.]],.]],[.,.]] [4,1,6,5,2,8,3,7]=>[6,4,5,1,8,2,3,7]=>[7,3,2,8,1,5,4,6]=>[[[[.,.],.],[[.,.],[.,.]]],[.,.]] [12,11,10,9,8,7,6,5,4,3,1,2]=>[1,12,11,10,9,8,7,6,5,4,3,2]=>[2,3,4,5,6,7,8,9,10,11,12,1]=>[[.,.],[.,[.,[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]]]]] [6,5,3,1,4,7,8,2]=>[3,6,5,4,1,7,8,2]=>[2,8,7,1,4,5,6,3]=>[[.,.],[[[[.,.],[.,[.,.]]],.],.]] [4,7,8,2,3,6,1,5]=>[2,4,3,1,7,8,6,5]=>[5,6,8,7,1,3,4,2]=>[[.,[[.,.],[.,.]]],[.,[[.,.],.]]] [4,2,5,1,8,6,7,3]=>[4,8,5,2,6,1,7,3]=>[3,7,1,6,2,5,8,4]=>[[.,[.,.]],[[[[.,.],.],.],[.,.]]] [4,5,3,7,1,6,8,2]=>[4,5,3,7,1,6,8,2]=>[2,8,6,1,7,3,5,4]=>[[.,.],[[[.,[[.,.],.]],[.,.]],.]] [2,7,4,1,8,5,6,3]=>[7,2,8,4,5,1,6,3]=>[3,6,1,5,4,8,2,7]=>[[.,[.,.]],[[[.,.],.],[[.,.],.]]] [5,2,8,1,4,7,6,3]=>[8,5,2,4,1,7,6,3]=>[3,6,7,1,4,2,5,8]=>[[.,[.,.]],[[.,[.,.]],[.,[.,.]]]] [3,5,2,8,6,4,7,1]=>[5,8,3,6,2,4,7,1]=>[1,7,4,2,6,3,8,5]=>[.,[[[.,[.,.]],[[.,.],.]],[.,.]]] [4,1,3,6,2,8,5,7]=>[6,4,1,3,2,8,5,7]=>[7,5,8,2,3,1,4,6]=>[[[[.,.],[.,[.,.]]],[.,.]],[.,.]] [7,5,2,3,6,1,4,8]=>[2,3,5,7,1,6,4,8]=>[8,4,6,1,7,5,3,2]=>[[[.,[[.,.],.]],[[.,.],[.,.]]],.] [6,2,5,8,4,7,1,3]=>[2,6,1,5,4,8,7,3]=>[3,7,8,4,5,1,6,2]=>[[.,[.,.]],[[.,[.,[.,.]]],[.,.]]] [5,8,2,3,6,1,4,7]=>[2,3,5,1,6,8,4,7]=>[7,4,8,6,1,5,3,2]=>[[[.,[[.,.],.]],[[.,.],.]],[.,.]] [1,6,5,8,2,3,7,4]=>[6,1,5,8,2,3,7,4]=>[4,7,3,2,8,5,1,6]=>[[[[.,.],.],.],[[.,[.,.]],[.,.]]] [1,6,3,2,4,8,5,7]=>[6,3,1,8,2,4,5,7]=>[7,5,4,2,8,1,3,6]=>[[[[[.,.],[.,.]],.],[.,.]],[.,.]] [2,4,8,3,7,5,1,6]=>[4,8,2,3,5,7,1,6]=>[6,1,7,5,3,2,8,4]=>[[.,[[[.,.],[.,.]],.]],[.,[.,.]]] [3,7,4,6,1,8,5,2]=>[7,3,6,4,8,5,1,2]=>[2,1,5,8,4,6,3,7]=>[[.,.],[[[.,.],.],[[.,[.,.]],.]]] [5,6,2,3,8,1,4,7]=>[2,3,5,6,1,4,8,7]=>[7,8,4,1,6,5,3,2]=>[[[.,[[.,.],.]],[[.,.],.]],[.,.]] [4,7,1,3,8,6,2,5]=>[4,7,1,3,8,2,6,5]=>[5,6,2,8,3,1,7,4]=>[[[.,.],[.,[.,.]]],[.,[[.,.],.]]] [2,7,1,4,8,5,6,3]=>[7,2,4,1,8,5,6,3]=>[3,6,5,8,1,4,2,7]=>[[.,[.,.]],[[[.,.],.],[[.,.],.]]] [1,6,3,4,7,2,8,5]=>[6,7,1,3,4,8,2,5]=>[5,2,8,4,3,1,7,6]=>[[[.,.],[[.,.],.]],[[[.,.],.],.]] [2,8,4,6,1,3,7,5]=>[8,2,1,4,6,7,3,5]=>[5,3,7,6,4,1,2,8]=>[[[.,[.,.]],[.,.]],[[.,.],[.,.]]] [8,4,6,2,5,3,7,1]=>[4,2,8,6,5,3,7,1]=>[1,7,3,5,6,8,2,4]=>[.,[[[.,.],[[.,.],[.,.]]],[.,.]]] [8,3,7,6,2,5,1,4]=>[3,2,8,1,7,6,5,4]=>[4,5,6,7,1,8,2,3]=>[[.,[.,[.,.]]],[.,[.,[.,[.,.]]]]] [8,7,1,2,3,4,5,6,9]=>[1,2,3,4,5,8,7,6,9]=>[9,6,7,8,5,4,3,2,1]=>[[[[[[[.,.],.],.],.],.],[.,[.,.]]],.] [9,8,7,6,5,4,1,2,3,10]=>[1,2,9,8,7,6,5,4,3,10]=>[10,3,4,5,6,7,8,9,2,1]=>[[[[.,.],.],[.,[.,[.,[.,[.,[.,.]]]]]]],.] [6,2,4,7,5,3,8,1]=>[6,7,2,4,5,3,8,1]=>[1,8,3,5,4,2,7,6]=>[.,[[[.,.],[[.,.],[[.,.],.]]],.]] [2,6,3,7,5,4,8,1]=>[6,7,5,2,3,4,8,1]=>[1,8,4,3,2,5,7,6]=>[.,[[[[.,.],.],[.,[[.,.],.]]],.]] [7,1,3,4,5,8,6,2]=>[7,3,1,4,8,5,6,2]=>[2,6,5,8,4,1,3,7]=>[[.,.],[[[[.,.],.],.],[[.,.],.]]] [3,1,4,6,8,7,5,2]=>[8,6,3,4,1,7,5,2]=>[2,5,7,1,4,3,6,8]=>[[.,.],[[[.,.],.],[[.,.],[.,.]]]] [2,7,5,1,4,8,6,3]=>[7,8,2,5,1,4,6,3]=>[3,6,4,1,5,2,8,7]=>[[.,[.,.]],[[.,[.,.]],[[.,.],.]]] [5,4,7,1,3,8,6,2]=>[7,5,1,4,8,3,6,2]=>[2,6,3,8,4,1,5,7]=>[[.,.],[[.,[.,[.,.]]],[[.,.],.]]] [1,8,2,6,4,7,3,5]=>[1,8,4,6,2,3,7,5]=>[5,7,3,2,6,4,8,1]=>[[[[.,.],.],[.,.]],[[.,.],[.,.]]] [3,1,7,2,4,8,6,5]=>[7,8,3,1,6,2,4,5]=>[5,4,2,6,1,3,8,7]=>[[[[.,.],[.,.]],.],[.,[[.,.],.]]] [1,6,7,5,2,8,4,3]=>[6,7,5,8,1,4,2,3]=>[3,2,4,1,8,5,7,6]=>[[[.,.],.],[.,[[.,[[.,.],.]],.]]] [8,1,7,6,3,4,2,5]=>[1,8,3,7,4,6,2,5]=>[5,2,6,4,7,3,8,1]=>[[[.,.],[[.,.],.]],[.,[.,[.,.]]]] [8,1,4,2,5,7,3,6]=>[4,1,5,8,2,3,7,6]=>[6,7,3,2,8,5,1,4]=>[[[[.,.],.],[[.,.],.]],[.,[.,.]]] [7,2,6,5,8,4,3,1]=>[7,6,5,2,8,4,3,1]=>[1,3,4,8,2,5,6,7]=>[.,[[.,.],[.,[[.,[.,[.,.]]],.]]]] [3,5,8,4,6,2,1,7]=>[5,3,4,6,8,2,1,7]=>[7,1,2,8,6,4,3,5]=>[[.,[.,[[[.,.],[.,.]],.]]],[.,.]] [8,5,2,3,7,1,4,6]=>[2,3,5,1,8,4,7,6]=>[6,7,4,8,1,5,3,2]=>[[[.,[[.,.],.]],[.,.]],[.,[.,.]]] [3,2,8,6,4,5,7,1]=>[3,6,8,2,4,5,7,1]=>[1,7,5,4,2,8,6,3]=>[.,[[[[.,[.,.]],.],[.,.]],[.,.]]] [5,8,2,3,4,6,1,7]=>[2,3,5,4,6,8,1,7]=>[7,1,8,6,4,5,3,2]=>[[.,[[[[.,.],.],[.,.]],.]],[.,.]] [1,5,6,3,2,4,7,8]=>[1,5,6,3,2,4,7,8]=>[8,7,4,2,3,6,5,1]=>[[[[[.,.],[.,.]],[[.,.],.]],.],.] [7,8,3,5,2,4,6,1]=>[3,2,5,7,8,4,6,1]=>[1,6,4,8,7,5,2,3]=>[.,[[[.,[.,.]],[.,.]],[[.,.],.]]] [2,5,3,1,6,4,7,8]=>[5,6,2,3,1,4,7,8]=>[8,7,4,1,3,2,6,5]=>[[[[.,[[.,.],.]],[[.,.],.]],.],.] [5,7,4,3,2,6,1,8]=>[5,4,7,3,2,6,1,8]=>[8,1,6,2,3,7,4,5]=>[[.,[[.,[.,[.,[.,.]]]],[.,.]]],.] [2,6,7,8,4,3,5,1]=>[2,6,7,4,8,3,5,1]=>[1,5,3,8,4,7,6,2]=>[.,[[[.,.],[.,.]],[[[.,.],.],.]]] [1,7,8,4,5,3,6,2]=>[7,1,4,5,8,3,6,2]=>[2,6,3,8,5,4,1,7]=>[[.,.],[[.,[[.,.],.]],[[.,.],.]]] [5,7,4,2,1,6,3,8]=>[5,4,7,6,2,1,3,8]=>[8,3,1,2,6,7,4,5]=>[[[.,[.,.]],[[.,[.,.]],[.,.]]],.] [7,4,8,6,3,5,2,1]=>[4,7,8,3,6,5,2,1]=>[1,2,5,6,3,8,7,4]=>[.,[.,[[.,[.,.]],[.,[[.,.],.]]]]] [4,7,6,3,5,2,1,8]=>[4,7,3,6,5,2,1,8]=>[8,1,2,5,6,3,7,4]=>[[.,[.,[[.,[.,.]],[.,[.,.]]]]],.] [7,1,3,6,8,2,5,4]=>[7,3,1,2,6,8,5,4]=>[4,5,8,6,2,1,3,7]=>[[[.,.],[.,.]],[.,[[.,[.,.]],.]]] [1,7,4,5,2,8,6,3]=>[7,8,4,1,5,6,2,3]=>[3,2,6,5,1,4,8,7]=>[[[.,.],.],[[[.,.],.],[[.,.],.]]] [7,5,4,2,1,8,6,3]=>[7,8,5,4,6,2,1,3]=>[3,1,2,6,4,5,8,7]=>[[.,[.,.]],[[.,[.,.]],[[.,.],.]]] [3,6,7,4,2,8,5,1]=>[6,7,3,8,4,2,5,1]=>[1,5,2,4,8,3,7,6]=>[.,[[.,[[.,.],.]],[[[.,.],.],.]]] [4,6,3,2,7,8,5,1]=>[6,4,7,3,2,8,5,1]=>[1,5,8,2,3,7,4,6]=>[.,[[.,[.,[.,.]]],[[[.,.],.],.]]] [7,6,1,3,4,2,5,8]=>[3,1,4,7,6,2,5,8]=>[8,5,2,6,7,4,1,3]=>[[[[.,.],[[.,.],.]],[.,[.,.]]],.] [7,8,2,6,4,5,3,1]=>[7,2,4,8,6,5,3,1]=>[1,3,5,6,8,4,2,7]=>[.,[[.,.],[[.,.],[.,[[.,.],.]]]]] [7,3,2,1,5,6,4,8]=>[7,3,2,5,1,6,4,8]=>[8,4,6,1,5,2,3,7]=>[[[.,[.,[.,.]]],[[.,.],[.,.]]],.] [3,6,2,1,7,5,4,8]=>[6,7,3,5,2,1,4,8]=>[8,4,1,2,5,3,7,6]=>[[[.,[.,[.,.]]],[.,[[.,.],.]]],.] [2,6,7,3,1,5,4,8]=>[6,2,7,3,5,1,4,8]=>[8,4,1,5,3,7,2,6]=>[[[.,[[.,.],.]],[.,[[.,.],.]]],.] [2,1,6,4,7,5,3,8]=>[6,7,4,2,1,5,3,8]=>[8,3,5,1,2,4,7,6]=>[[[.,[.,.]],[[.,.],[[.,.],.]]],.] [7,6,8,5,4,1,3,2]=>[7,1,6,8,5,4,3,2]=>[2,3,4,5,8,6,1,7]=>[[.,.],[.,[.,[.,[[.,[.,.]],.]]]]] [7,1,8,4,6,5,3,2]=>[7,8,6,1,4,5,3,2]=>[2,3,5,4,1,6,8,7]=>[[.,.],[.,[[.,.],[.,[[.,.],.]]]]] [7,8,6,3,1,5,4,2]=>[7,3,8,6,5,4,1,2]=>[2,1,4,5,6,8,3,7]=>[[.,.],[[.,.],[.,[.,[[.,.],.]]]]] [7,1,5,6,4,3,2,8]=>[5,7,6,1,4,3,2,8]=>[8,2,3,4,1,6,7,5]=>[[[.,.],[.,[.,[[.,.],[.,.]]]]],.] [4,1,3,8,6,2,7,5]=>[8,4,6,1,3,7,2,5]=>[5,2,7,3,1,6,4,8]=>[[[.,.],[.,[.,.]]],[[.,.],[.,.]]] [5,6,3,2,8,1,7,4]=>[5,6,8,3,2,1,7,4]=>[4,7,1,2,3,8,6,5]=>[[.,[.,[.,.]]],[[[.,.],.],[.,.]]] [8,2,6,3,1,5,7,4]=>[8,2,3,6,5,1,7,4]=>[4,7,1,5,6,3,2,8]=>[[.,[[.,.],.]],[[.,[.,.]],[.,.]]] [5,1,6,4,7,3,2,8]=>[5,6,4,7,1,3,2,8]=>[8,2,3,1,7,4,6,5]=>[[[.,.],[.,[[.,[[.,.],.]],.]]],.] [5,7,3,6,8,4,1,2]=>[1,5,7,3,6,8,4,2]=>[2,4,8,6,3,7,5,1]=>[[.,.],[[.,.],[[[.,.],[.,.]],.]]] [7,1,6,8,5,3,4,2]=>[7,1,6,3,8,5,4,2]=>[2,4,5,8,3,6,1,7]=>[[.,.],[[.,.],[.,[[.,[.,.]],.]]]] [3,7,8,6,5,4,1,2]=>[1,7,8,6,3,5,4,2]=>[2,4,5,3,6,8,7,1]=>[[.,.],[[.,.],[.,[.,[[.,.],.]]]]] [7,6,2,8,3,1,5,4]=>[7,2,6,8,5,3,1,4]=>[4,1,3,5,8,6,2,7]=>[[.,[[.,.],.]],[.,[[.,[.,.]],.]]] [7,1,6,8,5,3,2,4]=>[1,7,6,8,3,5,2,4]=>[4,2,5,3,8,6,7,1]=>[[[.,.],[.,.]],[.,[[.,[.,.]],.]]] [7,1,6,4,8,3,2,5]=>[4,7,6,1,3,8,2,5]=>[5,2,8,3,1,6,7,4]=>[[[.,.],[.,[.,.]]],[[.,[.,.]],.]] [8,2,5,3,4,6,7,1]=>[2,3,5,8,4,6,7,1]=>[1,7,6,4,8,5,3,2]=>[.,[[[[[.,.],.],[.,.]],.],[.,.]]] [6,5,2,4,3,1,7,8]=>[6,2,5,4,3,1,7,8]=>[8,7,1,3,4,5,2,6]=>[[[.,[[.,.],[.,[.,[.,.]]]]],.],.] [8,1,6,7,4,2,5,3]=>[6,1,8,4,7,5,2,3]=>[3,2,5,7,4,8,1,6]=>[[[.,.],.],[[.,.],[[.,.],[.,.]]]] [8,1,6,7,4,2,3,5]=>[1,2,6,8,4,7,3,5]=>[5,3,7,4,8,6,2,1]=>[[[[.,.],.],[.,.]],[[.,.],[.,.]]] [8,1,6,4,5,2,7,3]=>[8,1,4,6,5,7,2,3]=>[3,2,7,5,6,4,1,8]=>[[[.,.],.],[[[.,.],[.,.]],[.,.]]] [8,6,4,7,2,3,5,1]=>[2,4,6,8,3,7,5,1]=>[1,5,7,3,8,6,4,2]=>[.,[[[.,.],[.,.]],[[.,.],[.,.]]]] [8,6,4,1,2,3,7,5]=>[6,1,2,8,7,4,3,5]=>[5,3,4,7,8,2,1,6]=>[[[[.,.],.],[.,.]],[[.,.],[.,.]]] [8,6,1,4,5,2,7,3]=>[4,6,1,8,5,7,2,3]=>[3,2,7,5,8,1,6,4]=>[[[.,.],.],[[[.,.],[.,.]],[.,.]]] [8,6,7,4,2,5,1,3]=>[2,4,6,8,7,1,5,3]=>[3,5,1,7,8,6,4,2]=>[[.,[.,.]],[[.,.],[[.,.],[.,.]]]] [8,6,4,1,5,7,2,3]=>[1,4,6,8,5,2,7,3]=>[3,7,2,5,8,6,4,1]=>[[[.,.],.],[[[.,.],[.,.]],[.,.]]] [8,6,4,2,1,5,7,3]=>[4,6,8,5,2,1,7,3]=>[3,7,1,2,5,8,6,4]=>[[.,[.,.]],[[[.,.],[.,.]],[.,.]]] [8,6,1,4,7,2,5,3]=>[6,1,4,8,7,2,5,3]=>[3,5,2,7,8,4,1,6]=>[[[.,.],.],[[.,.],[[.,.],[.,.]]]] [8,6,1,4,7,2,3,5]=>[1,2,6,4,8,3,7,5]=>[5,7,3,8,4,6,2,1]=>[[[[.,.],.],[.,.]],[[.,.],[.,.]]] [8,6,7,1,4,5,2,3]=>[1,4,2,6,8,7,5,3]=>[3,5,7,8,6,2,4,1]=>[[[.,.],.],[[.,.],[[.,.],[.,.]]]] [8,6,4,5,2,7,3,1]=>[4,6,8,5,7,2,3,1]=>[1,3,2,7,5,8,6,4]=>[.,[[.,.],[[[.,.],[.,.]],[.,.]]]] [8,6,7,4,2,1,5,3]=>[4,6,8,7,5,2,1,3]=>[3,1,2,5,7,8,6,4]=>[[.,[.,.]],[[.,.],[[.,.],[.,.]]]] [8,6,4,2,5,1,7,3]=>[4,6,8,5,2,7,1,3]=>[3,1,7,2,5,8,6,4]=>[[.,[.,.]],[[[.,.],[.,.]],[.,.]]] [8,6,4,5,1,2,7,3]=>[4,1,6,8,5,7,2,3]=>[3,2,7,5,8,6,1,4]=>[[[.,.],.],[[[.,.],[.,.]],[.,.]]] [8,6,4,2,5,7,1,3]=>[2,4,6,8,1,5,7,3]=>[3,7,5,1,8,6,4,2]=>[[.,[.,.]],[[[.,.],[.,.]],[.,.]]] [3,4,7,5,8,2,6,1]=>[3,7,4,5,2,8,6,1]=>[1,6,8,2,5,4,7,3]=>[.,[[.,[[[.,.],.],.]],[[.,.],.]]] [8,7,1,4,6,5,2,3]=>[1,8,4,2,7,6,5,3]=>[3,5,6,7,2,4,8,1]=>[[[.,.],.],[[.,.],[.,[.,[.,.]]]]] [8,3,7,6,4,5,1,2]=>[1,3,8,7,4,6,5,2]=>[2,5,6,4,7,8,3,1]=>[[.,.],[[[.,.],.],[.,[.,[.,.]]]]] [5,3,8,6,4,1,7,2]=>[5,8,6,3,4,7,1,2]=>[2,1,7,4,3,6,8,5]=>[[.,.],[[[.,.],[[.,.],.]],[.,.]]] [6,1,2,3,4,5,7,8,9]=>[1,2,3,4,6,5,7,8,9]=>[9,8,7,5,6,4,3,2,1]=>[[[[[[[[.,.],.],.],.],[.,.]],.],.],.] [5,1,2,3,4,6,7,8,9]=>[1,2,3,5,4,6,7,8,9]=>[9,8,7,6,4,5,3,2,1]=>[[[[[[[[.,.],.],.],[.,.]],.],.],.],.] [4,1,2,3,5,6,7,8,9]=>[1,2,4,3,5,6,7,8,9]=>[9,8,7,6,5,3,4,2,1]=>[[[[[[[[.,.],.],[.,.]],.],.],.],.],.] [2,3,4,5,6,7,8,9,10,11,12,1]=>[2,3,4,5,6,7,8,9,10,11,12,1]=>[1,12,11,10,9,8,7,6,5,4,3,2]=>[.,[[[[[[[[[[[.,.],.],.],.],.],.],.],.],.],.],.]] [3,8,2,5,1,7,4,6]=>[5,3,2,1,8,7,4,6]=>[6,4,7,8,1,2,3,5]=>[[[.,[.,[.,.]]],[.,.]],[.,[.,.]]] [5,8,4,2,3,7,1,6]=>[2,5,4,3,8,1,7,6]=>[6,7,1,8,3,4,5,2]=>[[.,[[.,.],[.,[.,.]]]],[.,[.,.]]] [4,8,5,2,1,7,3,6]=>[4,5,8,2,7,1,3,6]=>[6,3,1,7,2,8,5,4]=>[[[.,[.,.]],[[.,.],.]],[.,[.,.]]] [6,8,7,5,2,4,1,3]=>[2,1,8,6,7,5,4,3]=>[3,4,5,7,6,8,1,2]=>[[.,[.,.]],[.,[.,[[.,.],[.,.]]]]] [5,7,6,8,4,1,3,2]=>[7,1,5,6,8,4,3,2]=>[2,3,4,8,6,5,1,7]=>[[.,.],[.,[.,[[[.,.],[.,.]],.]]]] [7,3,1,6,8,5,4,2]=>[7,6,3,8,5,1,4,2]=>[2,4,1,5,8,3,6,7]=>[[.,.],[[.,.],[.,[[.,[.,.]],.]]]] [5,3,1,7,4,8,6,2]=>[7,5,8,3,4,1,6,2]=>[2,6,1,4,3,8,5,7]=>[[.,.],[[[.,.],[.,.]],[[.,.],.]]] [4,6,8,3,7,1,2,5]=>[1,4,3,6,2,8,7,5]=>[5,7,8,2,6,3,4,1]=>[[[.,.],[.,[.,.]]],[[.,.],[.,.]]] [3,5,2,8,4,7,1,6]=>[5,3,2,4,8,1,7,6]=>[6,7,1,8,4,2,3,5]=>[[.,[[.,[.,.]],[.,.]]],[.,[.,.]]] [6,4,8,3,7,2,1,5]=>[4,6,3,2,8,7,1,5]=>[5,1,7,8,2,3,6,4]=>[[.,[.,[.,[.,.]]]],[[.,.],[.,.]]] [3,6,2,8,7,4,1,5]=>[3,8,6,2,7,4,1,5]=>[5,1,4,7,2,6,8,3]=>[[.,[[.,[.,.]],.]],[[.,.],[.,.]]] [5,4,8,6,7,3,2,1]=>[5,8,4,6,7,3,2,1]=>[1,2,3,7,6,4,8,5]=>[.,[.,[.,[[[.,[.,.]],.],[.,.]]]]] [9,8,2,3,4,5,6,7,1]=>[2,3,4,5,6,9,8,7,1]=>[1,7,8,9,6,5,4,3,2]=>[.,[[[[[[.,.],.],.],.],.],[.,[.,.]]]] [8,9,2,3,4,5,6,7,1]=>[2,3,4,5,6,8,9,7,1]=>[1,7,9,8,6,5,4,3,2]=>[.,[[[[[[.,.],.],.],.],.],[[.,.],.]]] [9,8,7,6,4,5,3,2,1]=>[4,9,8,7,6,5,3,2,1]=>[1,2,3,5,6,7,8,9,4]=>[.,[.,[.,[[.,.],[.,[.,[.,[.,.]]]]]]]] [10,9,2,3,4,5,6,7,8,1]=>[2,3,4,5,6,7,10,9,8,1]=>[1,8,9,10,7,6,5,4,3,2]=>[.,[[[[[[[.,.],.],.],.],.],.],[.,[.,.]]]] [4,7,3,2,5,6,8,1]=>[4,3,2,7,5,6,8,1]=>[1,8,6,5,7,2,3,4]=>[.,[[[[.,[.,[.,.]]],.],[.,.]],.]] [3,2,7,6,4,5,8,1]=>[3,7,6,2,4,5,8,1]=>[1,8,5,4,2,6,7,3]=>[.,[[[[.,[.,.]],.],[.,[.,.]]],.]] [1,7,3,6,8,4,2,5]=>[1,7,6,3,4,8,2,5]=>[5,2,8,4,3,6,7,1]=>[[[.,.],[[.,.],.]],[[.,[.,.]],.]] [2,3,6,5,1,8,7,4]=>[8,6,5,2,3,7,1,4]=>[4,1,7,3,2,5,6,8]=>[[.,[[.,.],.]],[[.,[.,.]],[.,.]]] [8,3,1,2,6,4,7,5]=>[8,1,6,3,7,2,4,5]=>[5,4,2,7,3,6,1,8]=>[[[[.,.],[.,.]],.],[[.,.],[.,.]]] [1,7,8,2,4,3,5,6]=>[1,2,7,4,8,3,5,6]=>[6,5,3,8,4,7,2,1]=>[[[[[.,.],.],[.,.]],.],[[.,.],.]] [3,6,4,7,1,2,8,5]=>[6,1,7,3,4,8,2,5]=>[5,2,8,4,3,7,1,6]=>[[[.,.],[[.,.],.]],[[[.,.],.],.]] [5,7,4,8,1,3,2,6]=>[5,1,4,7,3,8,2,6]=>[6,2,8,3,7,4,1,5]=>[[[.,.],[.,[.,[.,.]]]],[[.,.],.]] [4,3,7,8,1,5,2,6]=>[4,3,1,7,5,8,2,6]=>[6,2,8,5,7,1,3,4]=>[[[.,.],[[.,[.,.]],.]],[[.,.],.]] [3,2,6,8,7,4,1,5]=>[3,8,6,2,4,7,1,5]=>[5,1,7,4,2,6,8,3]=>[[.,[[.,[.,.]],.]],[[.,.],[.,.]]] [2,3,7,5,1,8,6,4]=>[7,8,5,2,3,6,1,4]=>[4,1,6,3,2,5,8,7]=>[[.,[[.,.],.]],[[.,.],[[.,.],.]]] [5,2,1,3,8,7,6,4]=>[8,7,5,2,6,1,3,4]=>[4,3,1,6,2,5,7,8]=>[[[.,[.,.]],.],[[.,.],[.,[.,.]]]] [7,2,1,5,3,8,4,6]=>[5,7,2,1,8,3,4,6]=>[6,4,3,8,1,2,7,5]=>[[[[.,[.,.]],.],[.,.]],[[.,.],.]] [1,5,8,2,4,3,6,7]=>[5,1,2,4,8,3,6,7]=>[7,6,3,8,4,2,1,5]=>[[[[[.,.],.],[.,[.,.]]],.],[.,.]] [4,3,6,8,1,5,2,7]=>[4,3,6,1,5,8,2,7]=>[7,2,8,5,1,6,3,4]=>[[[.,.],[[.,[.,.]],[.,.]]],[.,.]] [3,6,8,4,5,1,7,2]=>[3,6,4,5,8,7,1,2]=>[2,1,7,8,5,4,6,3]=>[[.,.],[[[[.,.],.],[.,.]],[.,.]]] [8,6,1,7,2,4,3,5]=>[1,6,4,8,7,2,3,5]=>[5,3,2,7,8,4,6,1]=>[[[[.,.],.],[.,.]],[[.,.],[.,.]]] [7,3,1,2,8,6,4,5]=>[1,7,8,3,6,2,4,5]=>[5,4,2,6,3,8,7,1]=>[[[[.,.],[.,.]],.],[.,[[.,.],.]]] [2,3,7,6,1,8,5,4]=>[7,6,8,2,3,5,1,4]=>[4,1,5,3,2,8,6,7]=>[[.,[[.,.],.]],[.,[[.,[.,.]],.]]] [6,2,8,3,1,4,7,5]=>[6,2,8,3,7,1,4,5]=>[5,4,1,7,3,8,2,6]=>[[[.,[[.,.],.]],.],[[.,.],[.,.]]] [3,1,2,8,7,4,5,6]=>[1,3,8,7,2,4,5,6]=>[6,5,4,2,7,8,3,1]=>[[[[[.,.],[.,.]],.],.],[.,[.,.]]] [2,1,3,8,7,4,6,5]=>[8,2,7,6,1,3,4,5]=>[5,4,3,1,6,7,2,8]=>[[[[.,[.,.]],.],.],[.,[.,[.,.]]]] [2,1,3,8,7,4,5,6]=>[2,1,8,7,3,4,5,6]=>[6,5,4,3,7,8,1,2]=>[[[[[.,[.,.]],.],.],.],[.,[.,.]]] [1,6,8,3,2,4,7,5]=>[6,1,8,3,7,2,4,5]=>[5,4,2,7,3,8,1,6]=>[[[[.,.],[.,.]],.],[[.,.],[.,.]]] [8,5,1,7,2,4,3,6]=>[5,1,4,8,7,2,3,6]=>[6,3,2,7,8,4,1,5]=>[[[[.,.],.],[.,[.,.]]],[.,[.,.]]] [8,4,1,7,3,2,5,6]=>[4,3,1,8,7,2,5,6]=>[6,5,2,7,8,1,3,4]=>[[[[.,.],[.,[.,.]]],.],[.,[.,.]]] [8,3,1,6,2,7,5,4]=>[6,8,3,7,5,1,2,4]=>[4,2,1,5,7,3,8,6]=>[[[.,.],[.,.]],[.,[[.,.],[.,.]]]] [1,3,2,8,7,6,4,5]=>[3,8,7,6,1,2,4,5]=>[5,4,2,1,6,7,8,3]=>[[[[.,.],[.,.]],.],[.,[.,[.,.]]]] [2,1,3,8,7,6,4,5]=>[2,8,7,6,1,3,4,5]=>[5,4,3,1,6,7,8,2]=>[[[[.,[.,.]],.],.],[.,[.,[.,.]]]] [1,7,2,6,3,5,8,4]=>[7,1,6,2,5,3,8,4]=>[4,8,3,5,2,6,1,7]=>[[[[.,.],.],.],[[.,[.,[.,.]]],.]] [1,7,8,2,6,3,5,4]=>[7,1,8,2,6,3,5,4]=>[4,5,3,6,2,8,1,7]=>[[[[.,.],.],.],[.,[.,[[.,.],.]]]] [1,8,9,2,7,3,6,4,5]=>[1,8,2,9,3,7,4,6,5]=>[5,6,4,7,3,9,2,8,1]=>[[[[[.,.],.],.],.],[.,[.,[[.,.],.]]]] [1,7,2,4,6,3,5,8]=>[1,7,2,4,3,6,5,8]=>[8,5,6,3,4,2,7,1]=>[[[[[.,.],.],[.,.]],[.,[.,.]]],.] [1,9,10,2,8,3,7,4,6,5]=>[9,1,10,2,8,3,7,4,6,5]=>[5,6,4,7,3,8,2,10,1,9]=>[[[[[.,.],.],.],.],[.,[.,[.,[[.,.],.]]]]] [4,7,6,5,8,3,1,2]=>[1,7,6,4,5,8,3,2]=>[2,3,8,5,4,6,7,1]=>[[.,.],[.,[[[.,.],[.,[.,.]]],.]]] [2,6,8,3,1,5,4,7]=>[6,2,3,8,5,1,4,7]=>[7,4,1,5,8,3,2,6]=>[[[.,[[.,.],.]],[.,[.,.]]],[.,.]] [2,6,8,3,1,4,5,7]=>[2,3,6,1,4,8,5,7]=>[7,5,8,4,1,6,3,2]=>[[[[.,[[.,.],.]],.],[.,.]],[.,.]] [2,6,8,4,5,1,3,7]=>[2,1,6,4,5,8,3,7]=>[7,3,8,5,4,6,1,2]=>[[[.,[.,.]],[[.,.],[.,.]]],[.,.]] [5,6,2,8,4,1,3,7]=>[2,5,6,1,8,4,3,7]=>[7,3,4,8,1,6,5,2]=>[[[.,[.,.]],[.,[[.,.],.]]],[.,.]] [6,3,7,8,2,1,5,4]=>[6,3,7,2,8,5,1,4]=>[4,1,5,8,2,7,3,6]=>[[.,[.,[.,.]]],[.,[[[.,.],.],.]]] [2,5,8,3,1,6,4,7]=>[5,2,8,3,6,1,4,7]=>[7,4,1,6,3,8,2,5]=>[[[.,[[.,.],.]],[[.,.],.]],[.,.]] [2,5,8,3,1,4,6,7]=>[2,5,3,1,4,8,6,7]=>[7,6,8,4,1,3,5,2]=>[[[[.,[[.,.],.]],[.,.]],.],[.,.]] [3,4,2,7,1,6,5,8]=>[7,3,4,2,1,6,5,8]=>[8,5,6,1,2,4,3,7]=>[[[.,[.,[[.,.],.]]],[.,[.,.]]],.] [3,2,6,7,1,5,8,4]=>[6,3,2,1,7,5,8,4]=>[4,8,5,7,1,2,3,6]=>[[.,[.,[.,.]]],[[.,[[.,.],.]],.]] [2,8,1,3,5,7,4,6]=>[5,2,1,3,4,8,7,6]=>[6,7,8,4,3,1,2,5]=>[[[[.,[.,.]],.],[.,.]],[.,[.,.]]] [1,3,7,6,2,5,4,8]=>[7,3,6,1,2,5,4,8]=>[8,4,5,2,1,6,3,7]=>[[[[.,.],[.,.]],[.,[.,[.,.]]]],.] [8,7,4,6,1,3,2,5]=>[4,1,3,8,7,6,2,5]=>[5,2,6,7,8,3,1,4]=>[[[.,.],[.,[.,.]]],[.,[.,[.,.]]]] [7,3,8,6,1,4,5,2]=>[3,7,1,8,4,6,5,2]=>[2,5,6,4,8,1,7,3]=>[[.,.],[[[.,.],.],[.,[[.,.],.]]]] [5,4,7,8,3,2,6,1]=>[5,4,3,7,8,2,6,1]=>[1,6,2,8,7,3,4,5]=>[.,[[.,[.,[.,[.,.]]]],[[.,.],.]]] [3,2,5,4,6,8,1,7]=>[5,3,2,4,6,1,8,7]=>[7,8,1,6,4,2,3,5]=>[[.,[[[.,[.,.]],[.,.]],.]],[.,.]] [7,4,5,8,3,1,6,2]=>[4,5,7,3,8,6,1,2]=>[2,1,6,8,3,7,5,4]=>[[.,.],[[.,[[.,.],.]],[[.,.],.]]] [1,5,4,7,3,2,6,8]=>[5,4,1,7,3,2,6,8]=>[8,6,2,3,7,1,4,5]=>[[[[.,.],[.,[.,[.,.]]]],[.,.]],.] [8,4,5,7,3,1,2,6]=>[1,4,5,3,8,7,2,6]=>[6,2,7,8,3,5,4,1]=>[[[.,.],[.,[[.,.],.]]],[.,[.,.]]] [3,4,8,5,7,1,2,6]=>[1,3,4,8,5,2,7,6]=>[6,7,2,5,8,4,3,1]=>[[[.,.],[[[.,.],.],.]],[.,[.,.]]] [3,6,8,2,5,1,4,7]=>[3,2,1,6,5,8,4,7]=>[7,4,8,5,6,1,2,3]=>[[[.,[.,[.,.]]],[.,[.,.]]],[.,.]] [3,6,8,7,2,5,4,1]=>[8,3,6,2,7,5,4,1]=>[1,4,5,7,2,6,3,8]=>[.,[[.,[.,.]],[.,[[.,.],[.,.]]]]] [4,7,6,8,3,5,2,1]=>[4,7,3,6,8,5,2,1]=>[1,2,5,8,6,3,7,4]=>[.,[.,[[.,[.,.]],[[.,[.,.]],.]]]] [3,4,7,5,8,1,6,2]=>[3,7,4,5,8,1,6,2]=>[2,6,1,8,5,4,7,3]=>[[.,.],[[[[.,.],.],.],[[.,.],.]]] [3,4,6,5,8,2,1,7]=>[6,3,4,5,2,8,1,7]=>[7,1,8,2,5,4,3,6]=>[[.,[.,[[[.,.],.],[.,.]]]],[.,.]] [2,4,6,7,8,3,5,1]=>[4,2,3,6,7,8,5,1]=>[1,5,8,7,6,3,2,4]=>[.,[[[.,.],[.,.]],[[[.,.],.],.]]] [1,4,2,6,8,5,3,7]=>[6,4,1,8,2,5,3,7]=>[7,3,5,2,8,1,4,6]=>[[[[.,.],.],[[.,.],[.,.]]],[.,.]] [1,2,6,8,3,5,4,7]=>[6,1,2,8,3,5,4,7]=>[7,4,5,3,8,2,1,6]=>[[[[[.,.],.],.],[.,[.,.]]],[.,.]] [1,6,8,3,5,4,2,7]=>[6,1,8,3,5,4,2,7]=>[7,2,4,5,3,8,1,6]=>[[[.,.],[[.,.],[.,[.,.]]]],[.,.]] [1,5,3,2,4,6,8,7]=>[8,3,5,1,2,4,6,7]=>[7,6,4,2,1,5,3,8]=>[[[[[.,.],[.,.]],[.,.]],.],[.,.]] [1,5,7,6,3,2,4,8]=>[1,7,5,6,3,2,4,8]=>[8,4,2,3,6,5,7,1]=>[[[[.,.],[.,.]],[[.,.],[.,.]]],.] [1,6,3,2,4,7,5,8]=>[6,3,7,1,2,4,5,8]=>[8,5,4,2,1,7,3,6]=>[[[[[.,.],[.,.]],.],[[.,.],.]],.] [1,6,3,2,4,8,7,5]=>[8,6,3,7,1,2,4,5]=>[5,4,2,1,7,3,6,8]=>[[[[.,.],[.,.]],.],[[.,.],[.,.]]] [1,2,7,6,4,3,5,8]=>[4,7,6,1,2,3,5,8]=>[8,5,3,2,1,6,7,4]=>[[[[[.,.],.],[.,.]],[.,[.,.]]],.] [1,8,7,5,2,4,6,3]=>[5,1,8,7,4,2,6,3]=>[3,6,2,4,7,8,1,5]=>[[[.,.],.],[[.,[.,.]],[.,[.,.]]]] [1,7,4,2,5,3,6,8]=>[4,5,7,1,2,3,6,8]=>[8,6,3,2,1,7,5,4]=>[[[[[.,.],.],[[.,.],.]],[.,.]],.] [1,8,4,7,5,2,6,3]=>[8,1,7,4,5,6,2,3]=>[3,2,6,5,4,7,1,8]=>[[[.,.],.],[[[.,.],.],[.,[.,.]]]] [1,7,5,2,3,6,4,8]=>[5,1,7,6,2,3,4,8]=>[8,4,3,2,6,7,1,5]=>[[[[[.,.],.],.],[[.,.],[.,.]]],.] [1,7,5,2,6,3,4,8]=>[1,5,7,6,2,3,4,8]=>[8,4,3,2,6,7,5,1]=>[[[[[.,.],.],.],[[.,.],[.,.]]],.] [1,6,3,2,7,5,4,8]=>[6,7,5,3,1,2,4,8]=>[8,4,2,1,3,5,7,6]=>[[[[.,.],[.,.]],[.,[[.,.],.]]],.] [1,4,7,5,2,6,3,8]=>[4,7,5,1,6,2,3,8]=>[8,3,2,6,1,5,7,4]=>[[[[.,.],.],[[[.,.],.],[.,.]]],.] [1,3,7,6,4,2,5,8]=>[3,7,6,1,4,2,5,8]=>[8,5,2,4,1,6,7,3]=>[[[[.,.],[[.,.],.]],[.,[.,.]]],.] [1,3,2,4,8,5,7,6]=>[8,3,7,1,2,4,5,6]=>[6,5,4,2,1,7,3,8]=>[[[[[.,.],[.,.]],.],.],[.,[.,.]]] [1,3,8,7,5,2,4,6]=>[3,1,8,7,2,5,4,6]=>[6,4,5,2,7,8,1,3]=>[[[[.,.],[.,.]],[.,.]],[.,[.,.]]] [1,5,7,6,4,2,3,8]=>[1,7,5,6,2,4,3,8]=>[8,3,4,2,6,5,7,1]=>[[[[.,.],.],[.,[[.,.],[.,.]]]],.] [1,6,3,5,2,8,7,4]=>[8,6,5,1,3,7,2,4]=>[4,2,7,3,1,5,6,8]=>[[[.,.],[.,.]],[[.,[.,.]],[.,.]]] [7,8,4,9,5,2,10,6,3,1]=>[7,8,9,10,4,5,6,2,3,1]=>[1,3,2,6,5,4,10,9,8,7]=>[.,[[.,.],[[[.,.],.],[[[[.,.],.],.],.]]]] [5,3,8,2,6,4,7,1]=>[5,3,8,2,6,4,7,1]=>[1,7,4,6,2,8,3,5]=>[.,[[[.,[.,.]],[[.,.],.]],[.,.]]] [4,3,8,2,6,5,7,1]=>[4,8,3,2,6,5,7,1]=>[1,7,5,6,2,3,8,4]=>[.,[[[.,[.,[.,.]]],[.,.]],[.,.]]] [2,6,1,8,3,4,7,5]=>[6,2,8,1,3,7,4,5]=>[5,4,7,3,1,8,2,6]=>[[[[.,[.,.]],.],.],[[.,.],[.,.]]] [1,6,2,8,3,4,7,5]=>[6,1,8,2,7,3,4,5]=>[5,4,3,7,2,8,1,6]=>[[[[[.,.],.],.],.],[[.,.],[.,.]]] [6,5,7,1,4,3,8,2]=>[6,5,1,7,4,3,8,2]=>[2,8,3,4,7,1,5,6]=>[[.,.],[[.,[.,[[.,[.,.]],.]]],.]] [4,8,3,5,7,6,1,2]=>[1,8,4,3,5,7,6,2]=>[2,6,7,5,3,4,8,1]=>[[.,.],[[[.,[.,.]],.],[.,[.,.]]]] [5,7,6,1,2,4,8,3]=>[7,1,2,5,6,4,8,3]=>[3,8,4,6,5,2,1,7]=>[[[.,.],.],[[.,[[.,.],[.,.]]],.]] [4,8,3,5,7,6,2,1]=>[8,4,3,5,7,6,2,1]=>[1,2,6,7,5,3,4,8]=>[.,[.,[[[.,[.,.]],.],[.,[.,.]]]]] [6,7,5,2,3,8,4,1]=>[6,2,7,5,8,3,4,1]=>[1,4,3,8,5,7,2,6]=>[.,[[[.,.],.],[[.,[[.,.],.]],.]]] [6,7,5,3,8,4,2,1]=>[6,7,5,8,3,4,2,1]=>[1,2,4,3,8,5,7,6]=>[.,[.,[[.,.],[[.,[[.,.],.]],.]]]] [7,3,1,4,2,6,5,8]=>[7,3,4,6,1,2,5,8]=>[8,5,2,1,6,4,3,7]=>[[[[.,.],[[.,.],.]],[.,[.,.]]],.] [7,4,1,6,2,5,3,8]=>[4,7,1,6,5,2,3,8]=>[8,3,2,5,6,1,7,4]=>[[[[.,.],.],[[.,.],[.,[.,.]]]],.] [7,6,2,5,1,4,3,8]=>[7,2,1,6,5,4,3,8]=>[8,3,4,5,6,1,2,7]=>[[[.,[.,.]],[.,[.,[.,[.,.]]]]],.] [5,7,2,6,1,4,3,8]=>[5,2,7,1,6,4,3,8]=>[8,3,4,6,1,7,2,5]=>[[[.,[.,.]],[.,[[.,.],[.,.]]]],.] [6,2,1,8,3,5,4,7]=>[6,2,5,8,1,3,4,7]=>[7,4,3,1,8,5,2,6]=>[[[[.,[.,.]],.],[.,[.,.]]],[.,.]] [6,3,1,8,2,5,4,7]=>[6,3,1,8,5,2,4,7]=>[7,4,2,5,8,1,3,6]=>[[[[.,.],[.,.]],[.,[.,.]]],[.,.]] [6,4,1,8,2,5,3,7]=>[4,6,1,8,5,2,3,7]=>[7,3,2,5,8,1,6,4]=>[[[[.,.],.],[[.,.],[.,.]]],[.,.]] [5,7,1,4,3,8,2,6]=>[5,1,7,4,3,2,8,6]=>[6,8,2,3,4,7,1,5]=>[[[.,.],[.,[.,[.,.]]]],[[.,.],.]] [4,7,1,5,2,6,3,8]=>[4,7,1,5,6,2,3,8]=>[8,3,2,6,5,1,7,4]=>[[[[.,.],.],[[[.,.],.],[.,.]]],.] [6,3,1,5,2,7,4,8]=>[6,3,5,7,1,2,4,8]=>[8,4,2,1,7,5,3,6]=>[[[[.,.],[.,.]],[[.,[.,.]],.]],.] [6,5,1,4,2,7,3,8]=>[6,5,1,4,7,2,3,8]=>[8,3,2,7,4,1,5,6]=>[[[[.,.],.],[[.,[.,[.,.]]],.]],.] [5,6,1,4,2,8,3,7]=>[5,6,1,4,2,8,3,7]=>[7,3,8,2,4,1,6,5]=>[[[[.,.],.],[.,[[.,.],.]]],[.,.]] [6,5,1,4,2,8,3,7]=>[6,5,1,4,2,8,3,7]=>[7,3,8,2,4,1,5,6]=>[[[[.,.],.],[.,[.,[.,.]]]],[.,.]] [4,6,1,5,2,8,3,7]=>[4,6,5,1,2,8,3,7]=>[7,3,8,2,1,5,6,4]=>[[[[.,.],.],[[.,.],[.,.]]],[.,.]] [5,4,1,8,3,7,2,6]=>[5,4,1,8,3,2,7,6]=>[6,7,2,3,8,1,4,5]=>[[[.,.],[.,[.,[.,.]]]],[.,[.,.]]] [5,2,1,8,4,7,3,6]=>[5,2,8,4,1,3,7,6]=>[6,7,3,1,4,8,2,5]=>[[[.,[.,.]],[.,[.,.]]],[.,[.,.]]] [1,9,8,2,3,4,5,6,7]=>[1,2,3,4,5,9,8,6,7]=>[7,6,8,9,5,4,3,2,1]=>[[[[[[[.,.],.],.],.],.],.],[.,[.,.]]] [1,8,7,3,4,5,2,6]=>[3,1,4,8,7,5,2,6]=>[6,2,5,7,8,4,1,3]=>[[[.,.],[[[.,.],.],.]],[.,[.,.]]] [1,2,3,4,5,6,7,8,9,10,12,11]=>[12,1,2,3,4,5,6,7,8,9,10,11]=>[11,10,9,8,7,6,5,4,3,2,1,12]=>[[[[[[[[[[[.,.],.],.],.],.],.],.],.],.],.],[.,.]] [1,8,7,4,5,2,3,6]=>[1,2,8,4,7,5,3,6]=>[6,3,5,7,4,8,2,1]=>[[[[.,.],.],[[.,.],.]],[.,[.,.]]] [1,2,6,8,7,3,4,5]=>[1,2,8,6,3,4,7,5]=>[5,7,4,3,6,8,2,1]=>[[[[[.,.],.],.],.],[[.,.],[.,.]]] [1,3,4,5,6,7,8,9,10,11,12,2]=>[3,1,4,5,6,7,8,9,10,11,12,2]=>[2,12,11,10,9,8,7,6,5,4,1,3]=>[[.,.],[[[[[[[[[[.,.],.],.],.],.],.],.],.],.],.]] [8,4,2,3,1,6,5,7]=>[2,8,4,6,3,1,5,7]=>[7,5,1,3,6,4,8,2]=>[[[.,[[.,.],[.,.]]],[.,.]],[.,.]] [8,4,2,3,6,5,1,7]=>[2,8,4,6,3,5,1,7]=>[7,1,5,3,6,4,8,2]=>[[.,[[[.,.],[.,.]],[.,.]]],[.,.]] [6,4,5,2,1,8,3,7]=>[4,6,5,2,8,1,3,7]=>[7,3,1,8,2,5,6,4]=>[[[.,[.,.]],[[.,.],[.,.]]],[.,.]] [6,4,5,2,8,1,7,3]=>[4,6,5,8,2,1,7,3]=>[3,7,1,2,8,5,6,4]=>[[.,[.,.]],[[[.,.],[.,.]],[.,.]]] [6,4,2,1,8,5,3,7]=>[6,4,8,5,2,1,3,7]=>[7,3,1,2,5,8,4,6]=>[[[.,[.,.]],[[.,.],[.,.]]],[.,.]] [4,2,6,1,5,8,3,7]=>[4,6,2,1,5,3,8,7]=>[7,8,3,5,1,2,6,4]=>[[[.,[.,.]],[[.,.],[.,.]]],[.,.]] [6,4,2,3,1,8,5,7]=>[6,2,4,8,3,1,5,7]=>[7,5,1,3,8,4,2,6]=>[[[.,[[.,.],[.,.]]],[.,.]],[.,.]] [8,6,2,1,4,3,7,5]=>[8,2,6,7,4,1,3,5]=>[5,3,1,4,7,6,2,8]=>[[[.,[.,.]],[.,.]],[[.,.],[.,.]]] [2,8,6,4,5,1,7,3]=>[6,2,8,4,5,7,1,3]=>[3,1,7,5,4,8,2,6]=>[[.,[.,.]],[[[.,.],[.,.]],[.,.]]] [8,6,2,1,4,7,3,5]=>[2,6,4,8,1,3,7,5]=>[5,7,3,1,8,4,6,2]=>[[[.,[.,.]],[.,.]],[[.,.],[.,.]]] [8,6,7,2,1,4,5,3]=>[6,2,1,8,7,4,5,3]=>[3,5,4,7,8,1,2,6]=>[[.,[.,.]],[[.,.],[[.,.],[.,.]]]] [2,8,6,4,3,7,5,1]=>[6,8,7,4,2,3,5,1]=>[1,5,3,2,4,7,8,6]=>[.,[[[.,.],[.,.]],[[.,.],[.,.]]]] [2,6,3,1,7,4,8,5]=>[6,7,8,2,3,1,4,5]=>[5,4,1,3,2,8,7,6]=>[[[.,[[.,.],.]],.],[[[.,.],.],.]] [4,3,2,6,1,8,7,5]=>[8,6,4,3,2,7,1,5]=>[5,1,7,2,3,4,6,8]=>[[.,[.,[.,[.,.]]]],[[.,.],[.,.]]] [6,5,1,8,3,2,7,4]=>[6,5,8,3,7,1,2,4]=>[4,2,1,7,3,8,5,6]=>[[[.,.],[.,.]],[[.,[.,.]],[.,.]]] [1,3,7,4,5,2,8,6]=>[7,8,1,3,4,5,2,6]=>[6,2,5,4,3,1,8,7]=>[[[.,.],[[[.,.],.],.]],[[.,.],.]] [8,1,7,5,4,6,3,2]=>[8,7,1,5,4,6,3,2]=>[2,3,6,4,5,1,7,8]=>[[.,.],[.,[[.,[.,.]],[.,[.,.]]]]] [4,1,7,3,8,6,5,2]=>[7,8,4,6,3,1,5,2]=>[2,5,1,3,6,4,8,7]=>[[.,.],[[.,[.,.]],[.,[[.,.],.]]]] [1,4,3,7,2,8,6,5]=>[7,8,4,3,1,6,2,5]=>[5,2,6,1,3,4,8,7]=>[[[.,.],[.,[.,.]]],[.,[[.,.],.]]] [1,8,7,4,5,3,2,6]=>[1,8,7,4,5,3,2,6]=>[6,2,3,5,4,7,8,1]=>[[[.,.],[.,[[.,.],.]]],[.,[.,.]]] [3,2,6,7,8,4,5,1]=>[3,6,2,4,7,8,5,1]=>[1,5,8,7,4,2,6,3]=>[.,[[[.,[.,.]],.],[[[.,.],.],.]]] [1,7,4,6,3,8,2,5]=>[4,7,1,3,6,2,8,5]=>[5,8,2,6,3,1,7,4]=>[[[.,.],[.,[.,.]]],[[.,[.,.]],.]] [5,6,4,1,3,8,2,7]=>[5,1,6,4,3,2,8,7]=>[7,8,2,3,4,6,1,5]=>[[[.,.],[.,[.,[[.,.],.]]]],[.,.]] [7,2,6,3,5,8,1,4]=>[2,3,7,1,6,5,8,4]=>[4,8,5,6,1,7,3,2]=>[[.,[[.,.],.]],[[.,[.,[.,.]]],.]] [6,3,4,2,7,8,5,1]=>[6,3,7,4,2,8,5,1]=>[1,5,8,2,4,7,3,6]=>[.,[[.,[[.,.],.]],[[[.,.],.],.]]] [1,4,3,8,5,2,7,6]=>[8,4,7,3,1,5,2,6]=>[6,2,5,1,3,7,4,8]=>[[[.,.],[[.,[.,.]],.]],[.,[.,.]]] [8,7,4,5,1,6,3,2]=>[4,5,8,7,6,3,1,2]=>[2,1,3,6,7,8,5,4]=>[[.,.],[.,[[[.,.],.],[.,[.,.]]]]] [6,2,7,8,1,3,5,4]=>[6,2,1,7,3,8,5,4]=>[4,5,8,3,7,1,2,6]=>[[[.,[.,.]],.],[.,[[[.,.],.],.]]] [5,1,8,4,3,7,2,6]=>[5,4,3,8,1,2,7,6]=>[6,7,2,1,8,3,4,5]=>[[[.,.],[.,[.,[.,.]]]],[.,[.,.]]] [1,4,8,3,5,6,7,2]=>[4,3,1,5,6,8,7,2]=>[2,7,8,6,5,1,3,4]=>[[.,.],[[[[.,[.,.]],.],.],[.,.]]] [5,8,2,3,1,7,4,6]=>[5,2,3,8,1,7,4,6]=>[6,4,7,1,8,3,2,5]=>[[[.,[[.,.],.]],[.,.]],[.,[.,.]]] [1,4,8,2,5,6,7,3]=>[4,5,1,2,6,8,7,3]=>[3,7,8,6,2,1,5,4]=>[[[.,.],.],[[[[.,.],.],.],[.,.]]] [8,1,4,7,6,5,2,3]=>[1,8,7,4,2,6,5,3]=>[3,5,6,2,4,7,8,1]=>[[[.,.],.],[[.,.],[.,[.,[.,.]]]]] [8,1,3,2,6,4,5,7]=>[1,3,8,6,2,4,5,7]=>[7,5,4,2,6,8,3,1]=>[[[[[.,.],[.,.]],.],[.,.]],[.,.]] [8,1,3,7,5,2,4,6]=>[3,1,8,2,5,7,4,6]=>[6,4,7,5,2,8,1,3]=>[[[[.,.],[.,.]],[.,.]],[.,[.,.]]] [8,1,3,6,7,5,2,4]=>[3,6,1,2,8,7,5,4]=>[4,5,7,8,2,1,6,3]=>[[[.,.],[.,.]],[.,[[.,.],[.,.]]]] [8,1,2,7,6,5,4,3]=>[8,7,6,5,1,2,4,3]=>[3,4,2,1,5,6,7,8]=>[[[.,.],.],[.,[.,[.,[.,[.,.]]]]]] [7,2,3,6,8,5,1,4]=>[2,7,3,1,6,8,5,4]=>[4,5,8,6,1,3,7,2]=>[[.,[[.,.],.]],[.,[[.,[.,.]],.]]] [7,5,3,2,6,4,1,8]=>[5,7,6,3,2,4,1,8]=>[8,1,4,2,3,6,7,5]=>[[.,[[.,[.,.]],[[.,.],[.,.]]]],.] [3,7,2,5,8,4,6,1]=>[3,7,2,5,4,8,6,1]=>[1,6,8,4,5,2,7,3]=>[.,[[[.,[.,.]],[.,.]],[[.,.],.]]] [6,2,8,3,5,1,4,7]=>[2,3,6,1,8,5,4,7]=>[7,4,5,8,1,6,3,2]=>[[[.,[[.,.],.]],[.,[.,.]]],[.,.]] [6,2,7,4,5,3,1,8]=>[6,2,7,4,5,3,1,8]=>[8,1,3,5,4,7,2,6]=>[[.,[[.,.],[[.,.],[[.,.],.]]]],.] [6,8,7,5,4,1,2,3]=>[1,2,8,6,7,5,4,3]=>[3,4,5,7,6,8,2,1]=>[[[.,.],.],[.,[.,[[.,.],[.,.]]]]] [7,2,4,5,6,1,8,3]=>[4,2,5,7,6,8,1,3]=>[3,1,8,6,7,5,2,4]=>[[.,[.,.]],[[[[.,.],.],[.,.]],.]] [6,3,5,2,8,1,7,4]=>[6,3,5,8,2,1,7,4]=>[4,7,1,2,8,5,3,6]=>[[.,[.,[.,.]]],[[.,[.,.]],[.,.]]] [2,7,3,5,8,1,4,6]=>[2,3,1,7,5,4,8,6]=>[6,8,4,5,7,1,3,2]=>[[[.,[[.,.],.]],[.,.]],[[.,.],.]] [7,8,6,1,2,5,4,3]=>[7,8,1,2,6,5,4,3]=>[3,4,5,6,2,1,8,7]=>[[[.,.],.],[.,[.,[.,[[.,.],.]]]]] [6,1,8,7,4,5,2,3]=>[1,8,2,6,7,4,5,3]=>[3,5,4,7,6,2,8,1]=>[[[.,.],.],[[.,.],[[.,.],[.,.]]]] [6,1,8,7,3,4,2,5]=>[1,8,3,6,7,4,2,5]=>[5,2,4,7,6,3,8,1]=>[[[.,.],[[.,.],.]],[[.,.],[.,.]]] [4,5,3,7,8,2,1,6]=>[4,5,3,2,7,8,1,6]=>[6,1,8,7,2,3,5,4]=>[[.,[.,[.,[[.,.],.]]]],[[.,.],.]] [4,1,6,7,2,5,8,3]=>[4,6,1,7,2,5,8,3]=>[3,8,5,2,7,1,6,4]=>[[[.,.],.],[[[.,.],[[.,.],.]],.]] [4,7,8,1,6,2,5,3]=>[4,7,1,8,2,6,5,3]=>[3,5,6,2,8,1,7,4]=>[[[.,.],.],[[.,.],[.,[[.,.],.]]]] [4,8,7,1,6,3,2,5]=>[4,1,8,7,6,3,2,5]=>[5,2,3,6,7,8,1,4]=>[[[.,.],[.,[.,.]]],[.,[.,[.,.]]]] [4,8,2,7,5,3,6,1]=>[4,8,2,7,5,3,6,1]=>[1,6,3,5,7,2,8,4]=>[.,[[[.,.],[[.,.],.]],[.,[.,.]]]] [3,1,2,7,5,6,4,8]=>[7,1,5,3,2,6,4,8]=>[8,4,6,2,3,5,1,7]=>[[[[.,.],[.,.]],[[.,.],[.,.]]],.] [1,3,8,2,5,4,6,7]=>[3,1,8,2,5,4,6,7]=>[7,6,4,5,2,8,1,3]=>[[[[[.,.],[.,.]],[.,.]],.],[.,.]] [1,6,2,5,8,7,3,4]=>[1,8,6,2,5,3,7,4]=>[4,7,3,5,2,6,8,1]=>[[[[.,.],.],.],[[.,[.,.]],[.,.]]] [1,2,4,5,8,6,3,7]=>[4,8,1,2,5,6,3,7]=>[7,3,6,5,2,1,8,4]=>[[[[.,.],.],[[[.,.],.],.]],[.,.]] [1,6,7,5,2,4,8,3]=>[6,1,7,5,2,4,8,3]=>[3,8,4,2,5,7,1,6]=>[[[.,.],.],[[.,[.,[[.,.],.]]],.]] [1,5,6,4,7,2,3,8]=>[1,5,6,2,4,7,3,8]=>[8,3,7,4,2,6,5,1]=>[[[[.,.],.],[[.,[[.,.],.]],.]],.] [1,6,5,4,7,2,3,8]=>[1,6,5,4,2,7,3,8]=>[8,3,7,2,4,5,6,1]=>[[[[.,.],.],[[.,[.,[.,.]]],.]],.] [1,7,3,2,6,4,8,5]=>[7,6,3,8,1,2,4,5]=>[5,4,2,1,8,3,6,7]=>[[[[.,.],[.,.]],.],[[.,[.,.]],.]] [1,6,3,2,7,4,5,8]=>[3,6,7,1,2,4,5,8]=>[8,5,4,2,1,7,6,3]=>[[[[[.,.],[.,.]],.],[[.,.],.]],.] [1,7,8,5,4,2,3,6]=>[1,5,7,8,2,4,3,6]=>[6,3,4,2,8,7,5,1]=>[[[[.,.],.],[.,[.,.]]],[[.,.],.]] [1,8,4,2,3,6,5,7]=>[1,8,4,6,2,3,5,7]=>[7,5,3,2,6,4,8,1]=>[[[[[.,.],.],[.,.]],[.,.]],[.,.]] [1,4,2,7,5,3,8,6]=>[7,8,4,5,1,2,3,6]=>[6,3,2,1,5,4,8,7]=>[[[[.,.],.],[[.,.],.]],[[.,.],.]] [1,8,4,7,3,2,6,5]=>[8,4,7,1,3,6,2,5]=>[5,2,6,3,1,7,4,8]=>[[[.,.],[.,[.,.]]],[.,[.,[.,.]]]] [1,7,4,2,6,5,8,3]=>[7,4,6,5,1,2,8,3]=>[3,8,2,1,5,6,4,7]=>[[[.,.],.],[[[.,.],[.,[.,.]]],.]] [1,7,4,8,3,2,5,6]=>[4,1,7,3,8,2,5,6]=>[6,5,2,8,3,7,1,4]=>[[[[.,.],[.,[.,.]]],.],[[.,.],.]] [1,4,8,3,2,7,5,6]=>[4,8,1,3,7,2,5,6]=>[6,5,2,7,3,1,8,4]=>[[[[.,.],[.,[.,.]]],.],[.,[.,.]]] [1,8,3,6,4,5,2,7]=>[1,8,3,6,4,5,2,7]=>[7,2,5,4,6,3,8,1]=>[[[.,.],[[[.,.],.],[.,.]]],[.,.]] [8,5,7,2,3,6,4,1]=>[5,2,8,3,7,6,4,1]=>[1,4,6,7,3,8,2,5]=>[.,[[[.,.],.],[[.,.],[.,[.,.]]]]] [3,1,5,6,8,4,2,7]=>[5,3,6,1,4,8,2,7]=>[7,2,8,4,1,6,3,5]=>[[[.,.],[[.,.],[[.,.],.]]],[.,.]] [1,3,6,8,4,2,5,7]=>[3,6,1,4,2,8,5,7]=>[7,5,8,2,4,1,6,3]=>[[[[.,.],[[.,.],.]],[.,.]],[.,.]] [7,6,1,5,4,8,2,3]=>[1,7,6,2,5,4,8,3]=>[3,8,4,5,2,6,7,1]=>[[[.,.],.],[[.,[.,[.,[.,.]]]],.]] [7,6,3,2,1,8,4,5]=>[3,7,6,8,2,1,4,5]=>[5,4,1,2,8,6,7,3]=>[[[.,[.,[.,.]]],.],[[.,[.,.]],.]] [2,8,7,3,4,6,1,5]=>[2,3,4,8,7,1,6,5]=>[5,6,1,7,8,4,3,2]=>[[.,[[[.,.],.],.]],[.,[.,[.,.]]]] [6,5,1,3,7,2,8,4]=>[6,5,1,7,3,8,2,4]=>[4,2,8,3,7,1,5,6]=>[[[.,.],[.,.]],[[[.,[.,.]],.],.]] [8,1,7,3,4,5,2,6]=>[3,1,4,8,5,7,2,6]=>[6,2,7,5,8,4,1,3]=>[[[.,.],[[[.,.],.],.]],[.,[.,.]]] [6,8,7,3,4,2,1,5]=>[3,4,8,6,7,2,1,5]=>[5,1,2,7,6,8,4,3]=>[[.,[.,[[.,.],.]]],[[.,.],[.,.]]] [3,8,7,1,2,4,5,6]=>[1,3,2,4,8,5,7,6]=>[6,7,5,8,4,2,3,1]=>[[[[[.,.],[.,.]],.],.],[.,[.,.]]] [1,8,5,3,4,6,2,7]=>[5,1,3,8,4,6,2,7]=>[7,2,6,4,8,3,1,5]=>[[[.,.],[[[.,.],[.,.]],.]],[.,.]] [5,8,4,3,1,6,2,7]=>[5,4,3,8,6,1,2,7]=>[7,2,1,6,8,3,4,5]=>[[[.,.],[[.,[.,[.,.]]],.]],[.,.]] [7,1,6,5,4,3,8,2]=>[7,6,5,4,1,3,8,2]=>[2,8,3,1,4,5,6,7]=>[[.,.],[[.,[.,[.,[.,[.,.]]]]],.]] [7,1,3,6,4,5,8,2]=>[7,1,3,4,6,5,8,2]=>[2,8,5,6,4,3,1,7]=>[[.,.],[[[[.,.],.],[.,[.,.]]],.]] [7,1,5,3,6,4,8,2]=>[7,5,1,6,3,4,8,2]=>[2,8,4,3,6,1,5,7]=>[[.,.],[[[.,.],[[.,.],[.,.]]],.]] [5,1,7,3,8,6,2,4]=>[3,7,5,8,1,2,6,4]=>[4,6,2,1,8,5,7,3]=>[[[.,.],[.,.]],[[.,.],[[.,.],.]]] [6,1,3,2,4,7,8,5]=>[6,1,7,3,2,4,8,5]=>[5,8,4,2,3,7,1,6]=>[[[[.,.],[.,.]],.],[[[.,.],.],.]] [6,2,1,3,4,7,8,5]=>[6,2,1,7,3,4,8,5]=>[5,8,4,3,7,1,2,6]=>[[[[.,[.,.]],.],.],[[[.,.],.],.]] [3,6,4,8,5,7,2,1]=>[6,3,8,4,5,7,2,1]=>[1,2,7,5,4,8,3,6]=>[.,[.,[[[[.,.],.],[.,.]],[.,.]]]] [5,8,4,7,3,6,2,1]=>[5,4,3,8,7,6,2,1]=>[1,2,6,7,8,3,4,5]=>[.,[.,[[.,[.,[.,.]]],[.,[.,.]]]]] [6,5,8,2,1,7,4,3]=>[6,5,8,7,2,4,1,3]=>[3,1,4,2,7,8,5,6]=>[[.,[.,.]],[.,[[.,[.,.]],[.,.]]]] [6,1,4,3,8,7,2,5]=>[4,8,6,1,3,2,7,5]=>[5,7,2,3,1,6,8,4]=>[[[.,.],[.,[.,.]]],[[.,.],[.,.]]] [4,2,1,8,7,6,3,5]=>[4,8,7,2,6,1,3,5]=>[5,3,1,6,2,7,8,4]=>[[[.,[.,.]],[.,.]],[.,[.,[.,.]]]] [3,2,5,8,7,1,4,6]=>[3,2,8,1,5,4,7,6]=>[6,7,4,5,1,8,2,3]=>[[[.,[.,[.,.]]],[.,.]],[.,[.,.]]] [5,6,3,8,7,2,1,4]=>[3,8,5,6,2,7,1,4]=>[4,1,7,2,6,5,8,3]=>[[.,[.,[.,.]]],[[[.,.],.],[.,.]]] [1,6,2,4,8,5,7,3]=>[6,8,1,2,4,5,7,3]=>[3,7,5,4,2,1,8,6]=>[[[.,.],.],[[[.,.],[.,.]],[.,.]]] [3,1,6,5,8,7,2,4]=>[3,8,6,1,5,2,7,4]=>[4,7,2,5,1,6,8,3]=>[[[.,.],[.,.]],[[.,[.,.]],[.,.]]] [4,8,5,3,6,7,1,2]=>[1,4,5,8,3,6,7,2]=>[2,7,6,3,8,5,4,1]=>[[.,.],[[[.,[[.,.],.]],.],[.,.]]] [7,5,2,1,4,3,6,8]=>[2,7,5,4,1,3,6,8]=>[8,6,3,1,4,5,7,2]=>[[[[.,[.,.]],[.,[.,.]]],[.,.]],.] [3,1,7,6,4,2,5,8]=>[3,7,6,4,1,2,5,8]=>[8,5,2,1,4,6,7,3]=>[[[[.,.],[[.,.],.]],[.,[.,.]]],.] [5,1,4,7,6,3,2,8]=>[7,5,4,1,6,3,2,8]=>[8,2,3,6,1,4,5,7]=>[[[.,.],[.,[[.,[.,.]],[.,.]]]],.] [6,1,7,3,4,5,2,8]=>[3,1,6,7,4,5,2,8]=>[8,2,5,4,7,6,1,3]=>[[[.,.],[[[.,.],.],[[.,.],.]]],.] [2,7,1,3,6,4,5,8]=>[2,7,1,3,4,6,5,8]=>[8,5,6,4,3,1,7,2]=>[[[[[.,[.,.]],.],.],[.,[.,.]]],.] [8,1,7,3,5,4,6,2]=>[8,1,3,7,5,4,6,2]=>[2,6,4,5,7,3,1,8]=>[[.,.],[[[.,.],[.,.]],[.,[.,.]]]] [2,8,7,3,5,6,4,1]=>[8,2,3,7,5,6,4,1]=>[1,4,6,5,7,3,2,8]=>[.,[[[.,.],.],[[.,.],[.,[.,.]]]]] [7,2,5,4,8,1,3,6]=>[2,1,7,5,4,3,8,6]=>[6,8,3,4,5,7,1,2]=>[[[.,[.,.]],[.,[.,.]]],[[.,.],.]] [5,1,8,3,2,7,6,4]=>[8,5,7,3,6,1,2,4]=>[4,2,1,6,3,7,5,8]=>[[[.,.],[.,.]],[[.,.],[.,[.,.]]]] [8,1,2,4,7,5,6,3]=>[8,1,4,2,5,7,6,3]=>[3,6,7,5,2,4,1,8]=>[[[.,.],.],[[[.,.],.],[.,[.,.]]]] [2,7,8,5,6,4,1,3]=>[2,7,1,5,8,6,4,3]=>[3,4,6,8,5,1,7,2]=>[[.,[.,.]],[.,[[.,.],[[.,.],.]]]] [4,6,2,8,5,3,7,1]=>[6,4,5,8,2,3,7,1]=>[1,7,3,2,8,5,4,6]=>[.,[[[.,.],[[.,.],[.,.]]],[.,.]]] [5,6,2,4,8,3,1,7]=>[5,2,6,4,3,8,1,7]=>[7,1,8,3,4,6,2,5]=>[[.,[[.,.],[.,[[.,.],.]]]],[.,.]] [8,7,2,4,1,5,3,6]=>[4,2,5,8,7,1,3,6]=>[6,3,1,7,8,5,2,4]=>[[[.,[.,.]],[[.,.],.]],[.,[.,.]]] [1,6,8,7,3,5,2,4]=>[1,8,3,6,2,7,5,4]=>[4,5,7,2,6,3,8,1]=>[[[.,.],[.,.]],[.,[[.,.],[.,.]]]] [7,1,3,5,4,8,6,2]=>[7,8,3,1,5,4,6,2]=>[2,6,4,5,1,3,8,7]=>[[.,.],[[[.,.],[.,.]],[[.,.],.]]] [2,7,3,4,5,8,6,1]=>[7,2,3,8,4,5,6,1]=>[1,6,5,4,8,3,2,7]=>[.,[[[[[.,.],.],.],.],[[.,.],.]]] [4,1,5,2,8,6,3,7]=>[4,8,5,6,1,2,3,7]=>[7,3,2,1,6,5,8,4]=>[[[[.,.],.],[[[.,.],.],.]],[.,.]] [7,5,3,4,8,6,2,1]=>[7,3,8,5,4,6,2,1]=>[1,2,6,4,5,8,3,7]=>[.,[.,[[[.,.],[.,.]],[[.,.],.]]]] [8,4,3,1,7,2,5,6]=>[4,3,1,8,2,7,5,6]=>[6,5,7,2,8,1,3,4]=>[[[[.,.],[.,[.,.]]],.],[.,[.,.]]] [6,8,3,4,2,5,7,1]=>[3,4,6,2,8,5,7,1]=>[1,7,5,8,2,6,4,3]=>[.,[[[.,[[.,.],.]],[.,.]],[.,.]]] [4,2,8,3,5,1,6,7]=>[4,2,3,5,8,1,6,7]=>[7,6,1,8,5,3,2,4]=>[[[.,[[[.,.],[.,.]],.]],.],[.,.]] [5,6,1,2,4,3,7,8]=>[5,1,2,6,4,3,7,8]=>[8,7,3,4,6,2,1,5]=>[[[[[.,.],.],[.,[[.,.],.]]],.],.] [8,3,2,7,5,4,1,6]=>[3,8,7,5,2,4,1,6]=>[6,1,4,2,5,7,8,3]=>[[.,[[.,[.,.]],[.,.]]],[.,[.,.]]] [2,8,3,7,6,4,5,1]=>[2,8,7,3,6,4,5,1]=>[1,5,4,6,3,7,8,2]=>[.,[[[[.,.],.],.],[.,[.,[.,.]]]]] [8,1,3,7,5,4,2,6]=>[3,8,7,1,5,4,2,6]=>[6,2,4,5,1,7,8,3]=>[[[.,.],[[.,.],[.,.]]],[.,[.,.]]] [5,8,3,7,6,4,2,1]=>[8,5,7,3,6,4,2,1]=>[1,2,4,6,3,7,5,8]=>[.,[.,[[.,.],[[.,.],[.,[.,.]]]]]] [1,3,8,7,6,5,2,4]=>[3,8,7,6,1,2,5,4]=>[4,5,2,1,6,7,8,3]=>[[[.,.],[.,.]],[.,[.,[.,[.,.]]]]] [4,8,7,2,6,3,1,5]=>[4,2,8,7,3,6,1,5]=>[5,1,6,3,7,8,2,4]=>[[.,[[.,.],[.,.]]],[.,[.,[.,.]]]] [1,8,7,2,6,3,5,4]=>[8,1,7,2,6,5,3,4]=>[4,3,5,6,2,7,1,8]=>[[[[.,.],.],.],[.,[.,[.,[.,.]]]]] [8,7,2,1,4,3,5,6]=>[2,4,8,1,7,3,5,6]=>[6,5,3,7,1,8,4,2]=>[[[[.,[.,.]],[.,.]],.],[.,[.,.]]] [5,8,7,2,6,3,1,4]=>[2,5,8,7,3,6,1,4]=>[4,1,6,3,7,8,5,2]=>[[.,[[.,.],.]],[[.,.],[.,[.,.]]]] [2,8,7,1,6,3,4,5]=>[2,1,8,3,7,4,6,5]=>[5,6,4,7,3,8,1,2]=>[[[[.,[.,.]],.],.],[.,[.,[.,.]]]] [4,2,8,7,6,5,1,3]=>[2,8,7,6,4,1,5,3]=>[3,5,1,4,6,7,8,2]=>[[.,[.,.]],[[.,.],[.,[.,[.,.]]]]] [5,8,7,1,6,3,4,2]=>[5,1,8,7,3,6,4,2]=>[2,4,6,3,7,8,1,5]=>[[.,.],[[.,.],[[.,.],[.,[.,.]]]]] [1,4,8,7,6,5,2,3]=>[1,8,7,6,4,2,5,3]=>[3,5,2,4,6,7,8,1]=>[[[.,.],.],[[.,.],[.,[.,[.,.]]]]] [8,4,2,7,6,5,3,1]=>[8,7,4,6,5,2,3,1]=>[1,3,2,5,6,4,7,8]=>[.,[[.,.],[[.,.],[.,[.,[.,.]]]]]] [6,8,7,5,2,4,3,1]=>[8,2,6,7,5,4,3,1]=>[1,3,4,5,7,6,2,8]=>[.,[[.,.],[.,[.,[[.,.],[.,.]]]]]] [7,3,6,2,4,5,1,8]=>[3,2,4,7,6,5,1,8]=>[8,1,5,6,7,4,2,3]=>[[.,[[[.,[.,.]],.],[.,[.,.]]]],.] [7,2,6,1,4,5,3,8]=>[4,2,1,7,6,5,3,8]=>[8,3,5,6,7,1,2,4]=>[[[.,[.,.]],[[.,.],[.,[.,.]]]],.] [1,2,5,7,4,8,6,3]=>[7,5,8,1,2,4,6,3]=>[3,6,4,2,1,8,5,7]=>[[[.,.],.],[[.,[.,.]],[[.,.],.]]] [6,2,1,8,7,5,3,4]=>[2,8,6,7,5,1,3,4]=>[4,3,1,5,7,6,8,2]=>[[[.,[.,.]],.],[.,[[.,.],[.,.]]]] [6,3,8,7,4,5,2,1]=>[3,8,6,7,4,5,2,1]=>[1,2,5,4,7,6,8,3]=>[.,[.,[[[.,.],.],[[.,.],[.,.]]]]] [4,6,5,3,2,8,1,7]=>[6,4,5,3,2,1,8,7]=>[7,8,1,2,3,5,4,6]=>[[.,[.,[.,[[.,.],[.,.]]]]],[.,.]] [2,8,3,4,1,5,6,7]=>[2,3,4,1,8,5,6,7]=>[7,6,5,8,1,4,3,2]=>[[[[.,[[[.,.],.],.]],.],.],[.,.]] [2,6,4,3,5,8,1,7]=>[4,6,2,3,5,1,8,7]=>[7,8,1,5,3,2,6,4]=>[[.,[[[.,.],[.,.]],[.,.]]],[.,.]] [4,5,7,3,6,1,8,2]=>[4,5,3,7,6,8,1,2]=>[2,1,8,6,7,3,5,4]=>[[.,.],[[[.,[[.,.],.]],[.,.]],.]] [1,3,7,5,4,8,6,2]=>[7,8,5,3,1,4,6,2]=>[2,6,4,1,3,5,8,7]=>[[.,.],[[[.,.],[.,.]],[[.,.],.]]] [3,8,7,5,4,1,6,2]=>[5,8,7,3,4,6,1,2]=>[2,1,6,4,3,7,8,5]=>[[.,.],[[[.,.],[.,.]],[.,[.,.]]]] [4,5,6,3,1,8,2,7]=>[4,5,6,3,1,8,2,7]=>[7,2,8,1,3,6,5,4]=>[[[.,.],[.,[[[.,.],.],.]]],[.,.]] [1,4,6,3,5,8,2,7]=>[4,3,1,6,5,2,8,7]=>[7,8,2,5,6,1,3,4]=>[[[.,.],[[.,[.,.]],[.,.]]],[.,.]] [5,4,1,3,2,6,8,7]=>[8,5,1,4,3,2,6,7]=>[7,6,2,3,4,1,5,8]=>[[[[.,.],[.,[.,[.,.]]]],.],[.,.]] [5,2,1,4,3,6,8,7]=>[8,5,2,4,1,3,6,7]=>[7,6,3,1,4,2,5,8]=>[[[[.,[.,.]],[.,[.,.]]],.],[.,.]] [5,4,6,3,8,1,2,7]=>[1,5,4,6,3,2,8,7]=>[7,8,2,3,6,4,5,1]=>[[[.,.],[.,[[.,[.,.]],.]]],[.,.]] [5,7,3,8,4,2,6,1]=>[5,3,7,8,4,2,6,1]=>[1,6,2,4,8,7,3,5]=>[.,[[.,[[.,.],[.,.]]],[[.,.],.]]] [5,6,8,3,2,4,1,7]=>[3,5,6,2,8,4,1,7]=>[7,1,4,8,2,6,5,3]=>[[.,[[.,[.,.]],[[.,.],.]]],[.,.]] [5,3,6,2,8,4,1,7]=>[5,6,3,2,8,4,1,7]=>[7,1,4,8,2,3,6,5]=>[[.,[[.,[.,.]],[[.,.],.]]],[.,.]] [3,2,6,5,4,8,1,7]=>[6,5,3,2,4,1,8,7]=>[7,8,1,4,2,3,5,6]=>[[.,[[.,[.,.]],[.,[.,.]]]],[.,.]] [2,3,6,5,4,8,1,7]=>[6,5,2,3,4,1,8,7]=>[7,8,1,4,3,2,5,6]=>[[.,[[[.,.],.],[.,[.,.]]]],[.,.]] [3,7,5,4,8,2,6,1]=>[5,7,3,4,2,8,6,1]=>[1,6,8,2,4,3,7,5]=>[.,[[.,[[.,.],[.,.]]],[[.,.],.]]] [5,3,7,1,2,8,4,6]=>[5,1,3,7,2,8,4,6]=>[6,4,8,2,7,3,1,5]=>[[[[.,.],[.,.]],[.,.]],[[.,.],.]] [1,2,7,6,4,8,3,5]=>[4,7,6,1,2,3,8,5]=>[5,8,3,2,1,6,7,4]=>[[[[.,.],.],[.,.]],[[.,[.,.]],.]] [6,3,8,7,1,2,5,4]=>[8,1,3,6,7,2,5,4]=>[4,5,2,7,6,3,1,8]=>[[[.,.],[.,.]],[.,[[.,.],[.,.]]]] [2,7,5,4,8,1,6,3]=>[5,7,4,2,8,1,6,3]=>[3,6,1,8,2,4,7,5]=>[[.,[.,.]],[[.,[.,.]],[[.,.],.]]] [2,8,7,6,1,5,3,4]=>[2,8,1,7,6,3,5,4]=>[4,5,3,6,7,1,8,2]=>[[[.,[.,.]],.],[.,[.,[.,[.,.]]]]] [6,3,8,7,1,4,2,5]=>[3,1,8,6,7,4,2,5]=>[5,2,4,7,6,8,1,3]=>[[[.,.],[[.,.],.]],[[.,.],[.,.]]] [1,2,3,4,6,5,7,8,9]=>[6,1,2,3,4,5,7,8,9]=>[9,8,7,5,4,3,2,1,6]=>[[[[[[[[.,.],.],.],.],[.,.]],.],.],.] [1,2,3,5,4,6,7,8,9]=>[5,1,2,3,4,6,7,8,9]=>[9,8,7,6,4,3,2,1,5]=>[[[[[[[[.,.],.],.],[.,.]],.],.],.],.] [4,8,1,6,7,5,2,3]=>[1,6,4,8,2,7,5,3]=>[3,5,7,2,8,4,6,1]=>[[[.,.],.],[[.,.],[[.,.],[.,.]]]] [6,8,4,1,7,5,2,3]=>[1,6,8,4,7,5,2,3]=>[3,2,5,7,4,8,6,1]=>[[[.,.],.],[[.,.],[[.,.],[.,.]]]] [8,1,4,6,7,5,2,3]=>[1,6,4,2,8,7,5,3]=>[3,5,7,8,2,4,6,1]=>[[[.,.],.],[[.,.],[[.,.],[.,.]]]] [2,6,8,1,7,4,5,3]=>[6,2,8,1,4,7,5,3]=>[3,5,7,4,1,8,2,6]=>[[.,[.,.]],[[.,.],[[.,.],[.,.]]]] [2,6,8,1,4,7,5,3]=>[6,8,2,1,4,7,5,3]=>[3,5,7,4,1,2,8,6]=>[[.,[.,.]],[[.,.],[[.,.],[.,.]]]] [6,4,8,1,2,7,5,3]=>[6,8,1,4,7,2,5,3]=>[3,5,2,7,4,1,8,6]=>[[[.,.],.],[[.,.],[[.,.],[.,.]]]] [8,4,1,6,7,2,5,3]=>[4,8,1,6,2,7,5,3]=>[3,5,7,2,6,1,8,4]=>[[[.,.],.],[[.,.],[[.,.],[.,.]]]] [8,1,4,6,7,2,5,3]=>[4,6,1,2,8,7,5,3]=>[3,5,7,8,2,1,6,4]=>[[[.,.],.],[[.,.],[[.,.],[.,.]]]] [8,2,1,6,7,4,5,3]=>[8,2,4,1,6,7,5,3]=>[3,5,7,6,1,4,2,8]=>[[.,[.,.]],[[.,.],[[.,.],[.,.]]]] [6,2,8,1,4,7,5,3]=>[6,8,2,4,1,7,5,3]=>[3,5,7,1,4,2,8,6]=>[[.,[.,.]],[[.,.],[[.,.],[.,.]]]] [8,2,6,4,1,7,5,3]=>[8,6,2,7,4,5,1,3]=>[3,1,5,4,7,2,6,8]=>[[.,[.,.]],[[.,.],[[.,.],[.,.]]]] [8,1,2,6,4,7,5,3]=>[8,6,1,7,2,4,5,3]=>[3,5,4,2,7,1,6,8]=>[[[.,.],.],[[.,.],[[.,.],[.,.]]]] [8,4,1,6,2,7,5,3]=>[6,4,8,7,5,1,2,3]=>[3,2,1,5,7,8,4,6]=>[[[.,.],.],[[.,.],[[.,.],[.,.]]]] [4,8,6,1,2,7,5,3]=>[8,4,1,6,7,5,2,3]=>[3,2,5,7,6,1,4,8]=>[[[.,.],.],[[.,.],[[.,.],[.,.]]]] [4,8,1,2,6,7,5,3]=>[6,4,1,8,2,7,5,3]=>[3,5,7,2,8,1,4,6]=>[[[.,.],.],[[.,.],[[.,.],[.,.]]]] [4,8,2,1,6,7,5,3]=>[8,4,6,2,1,7,5,3]=>[3,5,7,1,2,6,4,8]=>[[.,[.,.]],[[.,.],[[.,.],[.,.]]]] [8,1,6,2,4,7,5,3]=>[8,6,1,2,7,4,5,3]=>[3,5,4,7,2,1,6,8]=>[[[.,.],.],[[.,.],[[.,.],[.,.]]]] [8,6,1,2,4,7,5,3]=>[6,8,1,2,7,4,5,3]=>[3,5,4,7,2,1,8,6]=>[[[.,.],.],[[.,.],[[.,.],[.,.]]]] [4,8,2,6,1,7,5,3]=>[6,4,8,2,7,5,1,3]=>[3,1,5,7,2,8,4,6]=>[[.,[.,.]],[[.,.],[[.,.],[.,.]]]] [6,4,2,8,1,7,5,3]=>[6,8,4,7,2,1,5,3]=>[3,5,1,2,7,4,8,6]=>[[.,[.,.]],[[.,.],[[.,.],[.,.]]]] [8,2,1,4,6,7,5,3]=>[8,4,2,1,6,7,5,3]=>[3,5,7,6,1,2,4,8]=>[[.,[.,.]],[[.,.],[[.,.],[.,.]]]] [8,2,4,6,1,7,5,3]=>[6,4,2,8,7,5,1,3]=>[3,1,5,7,8,2,4,6]=>[[.,[.,.]],[[.,.],[[.,.],[.,.]]]] [3,6,4,8,1,5,2,7]=>[3,6,4,1,8,5,2,7]=>[7,2,5,8,1,4,6,3]=>[[[.,.],[[[.,.],.],[.,.]]],[.,.]] [8,7,1,4,2,3,5,6]=>[1,2,4,8,3,7,5,6]=>[6,5,7,3,8,4,2,1]=>[[[[[.,.],.],[.,.]],.],[.,[.,.]]] [3,8,6,4,1,5,2,7]=>[3,6,8,4,5,1,2,7]=>[7,2,1,5,4,8,6,3]=>[[[.,.],[[[.,.],.],[.,.]]],[.,.]] [8,2,6,5,7,1,3,4]=>[2,1,3,8,6,5,7,4]=>[4,7,5,6,8,3,1,2]=>[[[.,[.,.]],.],[[.,[.,.]],[.,.]]] [7,1,4,8,2,3,6,5]=>[7,1,2,8,4,3,6,5]=>[5,6,3,4,8,2,1,7]=>[[[[.,.],.],[.,.]],[.,[[.,.],.]]] [3,6,5,4,7,1,8,2]=>[6,5,3,4,7,8,1,2]=>[2,1,8,7,4,3,5,6]=>[[.,.],[[[[.,.],[.,[.,.]]],.],.]] [4,5,3,6,7,1,8,2]=>[4,5,3,6,7,8,1,2]=>[2,1,8,7,6,3,5,4]=>[[.,.],[[[[.,[[.,.],.]],.],.],.]] [1,4,7,8,3,5,2,6]=>[4,3,1,5,7,8,2,6]=>[6,2,8,7,5,1,3,4]=>[[[.,.],[[.,[.,.]],.]],[[.,.],.]] [2,5,1,4,8,3,7,6]=>[8,5,2,1,4,3,7,6]=>[6,7,3,4,1,2,5,8]=>[[[.,[.,.]],[.,[.,.]]],[.,[.,.]]] [7,6,2,1,4,5,3,8]=>[7,2,1,6,4,5,3,8]=>[8,3,5,4,6,1,2,7]=>[[[.,[.,.]],[[.,.],[.,[.,.]]]],.] [3,5,1,6,4,8,7,2]=>[8,5,3,6,4,1,7,2]=>[2,7,1,4,6,3,5,8]=>[[.,.],[[[.,.],[[.,.],.]],[.,.]]] [2,6,3,5,1,7,4,8]=>[6,2,5,3,7,1,4,8]=>[8,4,1,7,3,5,2,6]=>[[[.,[[.,.],.]],[[.,[.,.]],.]],.] [6,1,2,5,4,8,7,3]=>[8,6,5,1,2,4,7,3]=>[3,7,4,2,1,5,6,8]=>[[[.,.],.],[[.,[.,[.,.]]],[.,.]]] [1,6,2,8,5,4,7,3]=>[6,5,8,4,1,2,7,3]=>[3,7,2,1,4,8,5,6]=>[[[.,.],.],[[.,[.,[.,.]]],[.,.]]] [5,8,4,6,3,1,7,2]=>[5,4,6,8,3,7,1,2]=>[2,1,7,3,8,6,4,5]=>[[.,.],[[.,[[.,[.,.]],.]],[.,.]]] [3,8,4,2,1,6,5,7]=>[3,8,6,4,2,1,5,7]=>[7,5,1,2,4,6,8,3]=>[[[.,[.,[[.,.],.]]],[.,.]],[.,.]] [4,1,8,6,5,2,3,7]=>[1,6,8,4,5,2,3,7]=>[7,3,2,5,4,8,6,1]=>[[[[.,.],.],[[.,.],[.,.]]],[.,.]] [4,8,6,2,5,1,7,3]=>[4,8,2,6,5,7,1,3]=>[3,1,7,5,6,2,8,4]=>[[.,[.,.]],[[[.,.],[.,.]],[.,.]]] [4,5,1,8,6,3,7,2]=>[4,8,5,6,3,1,7,2]=>[2,7,1,3,6,5,8,4]=>[[.,.],[[.,[[[.,.],.],.]],[.,.]]] [1,7,2,4,5,3,8,6]=>[7,8,1,2,4,5,3,6]=>[6,3,5,4,2,1,8,7]=>[[[[.,.],.],[[.,.],.]],[[.,.],.]] [8,5,3,4,6,1,7,2]=>[3,5,4,8,6,7,1,2]=>[2,1,7,6,8,4,5,3]=>[[.,.],[[[[.,.],[.,.]],.],[.,.]]] [1,4,6,2,5,3,8,7]=>[8,4,6,1,2,5,3,7]=>[7,3,5,2,1,6,4,8]=>[[[[.,.],.],[[.,.],[.,.]]],[.,.]] [1,6,2,3,4,5,7,8,9]=>[1,2,3,6,4,5,7,8,9]=>[9,8,7,5,4,6,3,2,1]=>[[[[[[[[.,.],.],.],.],[.,.]],.],.],.] [8,3,7,2,1,6,5,4]=>[8,7,3,2,6,5,1,4]=>[4,1,5,6,2,3,7,8]=>[[.,[.,[.,.]]],[.,[.,[.,[.,.]]]]] [8,4,7,6,2,5,1,3]=>[2,4,8,1,7,6,5,3]=>[3,5,6,7,1,8,4,2]=>[[.,[.,.]],[[.,.],[.,[.,[.,.]]]]] [8,4,7,3,6,2,1,5]=>[4,3,2,8,7,6,1,5]=>[5,1,6,7,8,2,3,4]=>[[.,[.,[.,[.,.]]]],[.,[.,[.,.]]]] [3,8,7,5,6,4,1,2]=>[1,8,3,7,5,6,4,2]=>[2,4,6,5,7,3,8,1]=>[[.,.],[[.,.],[[.,.],[.,[.,.]]]]] [3,8,7,5,6,2,1,4]=>[3,2,8,7,5,6,1,4]=>[4,1,6,5,7,8,2,3]=>[[.,[.,[.,.]]],[[.,.],[.,[.,.]]]] [2,8,7,5,6,4,1,3]=>[2,8,1,7,5,6,4,3]=>[3,4,6,5,7,1,8,2]=>[[.,[.,.]],[.,[[.,.],[.,[.,.]]]]] [4,3,2,5,6,7,8,9,1]=>[4,3,2,5,6,7,8,9,1]=>[1,9,8,7,6,5,2,3,4]=>[.,[[[[[[.,[.,[.,.]]],.],.],.],.],.]] [6,5,4,3,2,7,8,9,10,1]=>[6,5,4,3,2,7,8,9,10,1]=>[1,10,9,8,7,2,3,4,5,6]=>[.,[[[[[.,[.,[.,[.,[.,.]]]]],.],.],.],.]] [10,1,9,2,8,3,7,4,6,5]=>[10,1,9,2,8,3,7,4,6,5]=>[5,6,4,7,3,8,2,9,1,10]=>[[[[[.,.],.],.],.],[.,[.,[.,[.,[.,.]]]]]] [2,6,3,5,7,8,1,4]=>[2,3,6,1,5,7,8,4]=>[4,8,7,5,1,6,3,2]=>[[.,[[.,.],.]],[[[.,[.,.]],.],.]] [1,5,6,3,7,2,8,4]=>[5,6,7,1,3,8,2,4]=>[4,2,8,3,1,7,6,5]=>[[[.,.],[.,.]],[[[[.,.],.],.],.]] [1,5,7,3,4,2,8,6]=>[7,5,1,3,8,4,2,6]=>[6,2,4,8,3,1,5,7]=>[[[.,.],[[.,.],[.,.]]],[[.,.],.]] [1,5,8,3,4,2,7,6]=>[8,5,1,3,4,7,2,6]=>[6,2,7,4,3,1,5,8]=>[[[.,.],[[.,.],[.,.]]],[.,[.,.]]] [1,4,5,3,8,2,7,6]=>[8,4,5,1,3,2,7,6]=>[6,7,2,3,1,5,4,8]=>[[[.,.],[.,[[.,.],.]]],[.,[.,.]]] [5,1,6,8,3,7,2,4]=>[3,5,6,1,2,8,7,4]=>[4,7,8,2,1,6,5,3]=>[[[.,.],[.,.]],[[[.,.],.],[.,.]]] [6,1,3,7,2,4,5,8]=>[1,3,6,2,4,7,5,8]=>[8,5,7,4,2,6,3,1]=>[[[[[.,.],[.,.]],.],[[.,.],.]],.] [1,2,3,4,5,6,7,8,9,10,11]=>[1,2,3,4,5,6,7,8,9,10,11]=>[11,10,9,8,7,6,5,4,3,2,1]=>[[[[[[[[[[[.,.],.],.],.],.],.],.],.],.],.],.] [3,8,5,2,1,4,7,6]=>[8,3,2,7,5,1,4,6]=>[6,4,1,5,7,2,3,8]=>[[[.,[.,[.,.]]],[.,.]],[.,[.,.]]] [3,5,4,8,2,6,7,1]=>[5,3,4,2,6,8,7,1]=>[1,7,8,6,2,4,3,5]=>[.,[[[.,[[.,.],[.,.]]],.],[.,.]]] [3,1,5,6,8,4,7,2]=>[5,3,6,1,4,8,7,2]=>[2,7,8,4,1,6,3,5]=>[[.,.],[[[.,.],[[.,.],.]],[.,.]]] [2,4,1,5,3,6,7,8,9]=>[4,2,5,1,3,6,7,8,9]=>[9,8,7,6,3,1,5,2,4]=>[[[[[[.,[.,.]],[[.,.],.]],.],.],.],.] [3,6,1,8,2,5,4,7]=>[6,3,1,5,8,2,4,7]=>[7,4,2,8,5,1,3,6]=>[[[[.,.],[.,.]],[.,[.,.]]],[.,.]] [1,4,8,2,6,5,3,7]=>[4,8,6,1,2,5,3,7]=>[7,3,5,2,1,6,8,4]=>[[[[.,.],.],[[.,.],[.,.]]],[.,.]] [3,8,1,2,6,5,4,7]=>[6,8,1,3,2,5,4,7]=>[7,4,5,2,3,1,8,6]=>[[[[.,.],[.,.]],[.,[.,.]]],[.,.]] [1,2,8,5,6,4,3,7]=>[5,8,1,6,2,4,3,7]=>[7,3,4,2,6,1,8,5]=>[[[[.,.],.],[.,[[.,.],.]]],[.,.]] [5,4,7,1,2,3,8,6]=>[7,1,2,5,4,8,3,6]=>[6,3,8,4,5,2,1,7]=>[[[[.,.],.],[.,[.,.]]],[[.,.],.]] [1,4,8,2,6,7,3,5]=>[4,1,6,2,3,8,7,5]=>[5,7,8,3,2,6,1,4]=>[[[[.,.],.],[.,.]],[[.,.],[.,.]]] [3,6,1,8,2,7,4,5]=>[3,6,1,8,2,7,4,5]=>[5,4,7,2,8,1,6,3]=>[[[[.,.],[.,.]],.],[[.,.],[.,.]]] [2,6,7,3,4,1,8,5]=>[6,2,7,3,8,4,1,5]=>[5,1,4,8,3,7,2,6]=>[[.,[[[.,.],.],.]],[[[.,.],.],.]] [1,6,5,7,8,2,4,3]=>[6,1,5,7,2,8,4,3]=>[3,4,8,2,7,5,1,6]=>[[[.,.],.],[.,[[[.,[.,.]],.],.]]] [3,6,1,2,8,7,5,4]=>[8,6,7,1,3,5,2,4]=>[4,2,5,3,1,7,6,8]=>[[[.,.],[.,.]],[.,[[.,.],[.,.]]]] [3,7,6,1,8,2,4,5]=>[3,1,7,2,6,8,4,5]=>[5,4,8,6,2,7,1,3]=>[[[[.,.],[.,.]],.],[[.,[.,.]],.]] [1,3,7,2,6,4,8,5]=>[7,6,3,1,2,8,4,5]=>[5,4,8,2,1,3,6,7]=>[[[[.,.],[.,.]],.],[[.,[.,.]],.]] [1,4,7,2,6,3,8,5]=>[7,4,6,1,2,8,3,5]=>[5,3,8,2,1,6,4,7]=>[[[[.,.],.],[.,.]],[[.,[.,.]],.]] [1,4,6,8,3,7,2,5]=>[4,1,6,3,2,8,7,5]=>[5,7,8,2,3,6,1,4]=>[[[.,.],[.,[.,.]]],[[.,.],[.,.]]] [1,6,5,8,7,2,4,3]=>[8,1,6,5,7,2,4,3]=>[3,4,2,7,5,6,1,8]=>[[[.,.],.],[.,[[.,[.,.]],[.,.]]]] [1,5,7,6,2,8,3,4]=>[1,7,5,6,2,8,3,4]=>[4,3,8,2,6,5,7,1]=>[[[[.,.],.],.],[[[.,.],[.,.]],.]] [1,2,6,5,7,3,8,4]=>[6,5,7,1,2,8,3,4]=>[4,3,8,2,1,7,5,6]=>[[[[.,.],.],.],[[[.,[.,.]],.],.]] [1,7,5,8,6,4,2,3]=>[1,7,8,5,6,2,4,3]=>[3,4,2,6,5,8,7,1]=>[[[.,.],.],[.,[[.,.],[[.,.],.]]]] [5,3,6,8,1,2,7,4]=>[5,1,6,3,8,2,7,4]=>[4,7,2,8,3,6,1,5]=>[[[.,.],[.,.]],[[[.,.],.],[.,.]]] [4,6,5,8,3,2,7,1]=>[6,4,5,3,8,2,7,1]=>[1,7,2,8,3,5,4,6]=>[.,[[.,[.,[[.,.],[.,.]]]],[.,.]]] [4,5,6,8,2,3,7,1]=>[2,4,5,6,3,8,7,1]=>[1,7,8,3,6,5,4,2]=>[.,[[[.,.],[[[.,.],.],.]],[.,.]]] [2,5,8,7,1,6,4,3]=>[8,5,2,7,6,1,4,3]=>[3,4,1,6,7,2,5,8]=>[[.,[.,.]],[.,[[.,.],[.,[.,.]]]]] [8,3,6,7,5,2,4,1]=>[3,6,2,8,7,5,4,1]=>[1,4,5,7,8,2,6,3]=>[.,[[.,[.,.]],[.,[[.,.],[.,.]]]]] [8,4,5,7,3,6,2,1]=>[4,5,3,8,7,6,2,1]=>[1,2,6,7,8,3,5,4]=>[.,[.,[[.,[[.,.],.]],[.,[.,.]]]]] [2,4,7,8,5,6,3,1]=>[7,2,4,5,8,6,3,1]=>[1,3,6,8,5,4,2,7]=>[.,[[.,.],[[[.,.],.],[[.,.],.]]]] [3,6,8,7,5,2,4,1]=>[3,8,6,2,7,5,4,1]=>[1,4,5,7,2,6,8,3]=>[.,[[.,[.,.]],[.,[[.,.],[.,.]]]]] [7,8,4,6,5,3,1,2]=>[1,7,4,8,6,5,3,2]=>[2,3,5,6,8,4,7,1]=>[[.,.],[.,[[.,.],[.,[[.,.],.]]]]] [6,8,4,7,5,1,3,2]=>[6,1,8,4,7,5,3,2]=>[2,3,5,7,4,8,1,6]=>[[.,.],[.,[[.,.],[[.,.],[.,.]]]]] [8,9,2,3,4,5,1,6,7]=>[2,3,4,5,1,8,9,6,7]=>[7,6,9,8,1,5,4,3,2]=>[[[.,[[[[.,.],.],.],.]],.],[[.,.],.]] [6,5,7,8,9,1,2,3,4]=>[1,2,3,6,5,7,8,9,4]=>[4,9,8,7,5,6,3,2,1]=>[[[[.,.],.],.],[[[[.,[.,.]],.],.],.]] [2,7,5,4,3,1,6,8]=>[5,7,4,2,3,1,6,8]=>[8,6,1,3,2,4,7,5]=>[[[.,[[.,.],[.,[.,.]]]],[.,.]],.] [1,2,6,4,3,8,7,5]=>[8,6,7,4,1,2,3,5]=>[5,3,2,1,4,7,6,8]=>[[[[.,.],.],[.,.]],[[.,.],[.,.]]] [6,5,8,3,1,4,2,7]=>[3,6,5,4,8,1,2,7]=>[7,2,1,8,4,5,6,3]=>[[[.,.],[[.,.],[.,[.,.]]]],[.,.]] [2,7,4,6,1,5,3,8]=>[4,2,7,6,1,5,3,8]=>[8,3,5,1,6,7,2,4]=>[[[.,[.,.]],[[.,.],[.,[.,.]]]],.] [2,7,3,1,6,5,4,8]=>[7,6,2,5,3,1,4,8]=>[8,4,1,3,5,2,6,7]=>[[[.,[[.,.],.]],[.,[.,[.,.]]]],.] [7,6,1,2,3,5,4,8]=>[7,1,2,3,6,5,4,8]=>[8,4,5,6,3,2,1,7]=>[[[[[.,.],.],.],[.,[.,[.,.]]]],.] [1,8,5,7,2,3,6,4]=>[8,1,2,5,7,3,6,4]=>[4,6,3,7,5,2,1,8]=>[[[[.,.],.],.],[[.,.],[.,[.,.]]]] [6,1,3,8,4,2,5,7]=>[1,6,3,8,4,2,5,7]=>[7,5,2,4,8,3,6,1]=>[[[[.,.],[[.,.],.]],[.,.]],[.,.]] [2,8,7,5,1,6,3,4]=>[2,8,1,7,5,6,3,4]=>[4,3,6,5,7,1,8,2]=>[[[.,[.,.]],.],[[.,.],[.,[.,.]]]] [5,8,1,7,2,3,4,6]=>[1,2,5,3,8,4,7,6]=>[6,7,4,8,3,5,2,1]=>[[[[[.,.],.],.],[.,.]],[.,[.,.]]] [8,7,6,4,2,1,5,3]=>[4,8,7,6,5,2,1,3]=>[3,1,2,5,6,7,8,4]=>[[.,[.,.]],[[.,.],[.,[.,[.,.]]]]] [5,8,7,2,3,1,6,4]=>[5,2,8,7,3,6,1,4]=>[4,1,6,3,7,8,2,5]=>[[.,[[.,.],.]],[[.,.],[.,[.,.]]]] [8,5,3,7,4,6,1,2]=>[1,5,3,8,7,4,6,2]=>[2,6,4,7,8,3,5,1]=>[[.,.],[[[.,.],[.,.]],[.,[.,.]]]] [3,8,7,5,2,6,4,1]=>[8,3,7,5,6,2,4,1]=>[1,4,2,6,5,7,3,8]=>[.,[[.,[.,.]],[[.,.],[.,[.,.]]]]] [8,3,6,7,1,5,2,4]=>[3,1,6,2,8,7,5,4]=>[4,5,7,8,2,6,1,3]=>[[[.,.],[.,.]],[.,[[.,.],[.,.]]]] [3,8,7,5,1,2,6,4]=>[8,1,3,7,5,6,2,4]=>[4,2,6,5,7,3,1,8]=>[[[.,.],[.,.]],[[.,.],[.,[.,.]]]] [8,1,3,5,6,2,4,7]=>[3,1,2,5,6,8,4,7]=>[7,4,8,6,5,2,1,3]=>[[[[.,.],[.,.]],[[.,.],.]],[.,.]] [5,8,3,2,4,7,6,1]=>[8,3,5,2,7,4,6,1]=>[1,6,4,7,2,5,3,8]=>[.,[[[.,[.,.]],[.,.]],[.,[.,.]]]] [8,4,5,3,7,6,1,2]=>[1,8,4,5,7,3,6,2]=>[2,6,3,7,5,4,8,1]=>[[.,.],[[.,[[.,.],.]],[.,[.,.]]]] [5,8,2,1,3,4,7,6]=>[8,2,1,5,3,7,4,6]=>[6,4,7,3,5,1,2,8]=>[[[[.,[.,.]],.],[.,.]],[.,[.,.]]] [2,5,1,4,3,6,7,8]=>[5,2,1,4,3,6,7,8]=>[8,7,6,3,4,1,2,5]=>[[[[[.,[.,.]],[.,[.,.]]],.],.],.] [3,2,7,1,8,5,4,6]=>[3,7,8,2,5,1,4,6]=>[6,4,1,5,2,8,7,3]=>[[[.,[.,[.,.]]],[.,.]],[[.,.],.]] [2,6,7,8,4,1,3,5]=>[2,1,6,4,7,8,3,5]=>[5,3,8,7,4,6,1,2]=>[[[.,[.,.]],[.,.]],[[[.,.],.],.]] [2,6,7,8,4,3,1,5]=>[2,6,7,4,8,3,1,5]=>[5,1,3,8,4,7,6,2]=>[[.,[[.,.],[.,.]]],[[[.,.],.],.]] [7,1,2,6,3,8,4,5]=>[1,7,6,2,3,8,4,5]=>[5,4,8,3,2,6,7,1]=>[[[[[.,.],.],.],.],[[.,[.,.]],.]] [8,1,2,6,5,3,7,4]=>[6,8,5,1,2,7,3,4]=>[4,3,7,2,1,5,8,6]=>[[[[.,.],.],.],[[.,[.,.]],[.,.]]] [8,1,4,6,7,2,3,5]=>[1,4,2,3,6,8,7,5]=>[5,7,8,6,3,2,4,1]=>[[[[.,.],.],[.,.]],[[.,.],[.,.]]] [8,3,5,6,1,2,7,4]=>[5,1,3,6,8,7,2,4]=>[4,2,7,8,6,3,1,5]=>[[[.,.],[.,.]],[[[.,.],.],[.,.]]] [8,5,1,7,2,6,3,4]=>[1,5,8,2,7,6,3,4]=>[4,3,6,7,2,8,5,1]=>[[[[.,.],.],.],[[.,.],[.,[.,.]]]] [8,5,4,6,1,2,7,3]=>[5,1,4,8,6,7,2,3]=>[3,2,7,6,8,4,1,5]=>[[[.,.],.],[[[.,[.,.]],.],[.,.]]] [7,4,1,8,2,5,3,6]=>[4,1,7,8,5,2,3,6]=>[6,3,2,5,8,7,1,4]=>[[[[.,.],.],[[.,.],.]],[[.,.],.]] [6,4,1,7,2,8,3,5]=>[4,6,1,7,8,2,3,5]=>[5,3,2,8,7,1,6,4]=>[[[[.,.],.],[.,.]],[[[.,.],.],.]] [6,8,1,2,3,5,7,4]=>[6,1,2,3,5,8,7,4]=>[4,7,8,5,3,2,1,6]=>[[[[.,.],.],.],[[.,[.,.]],[.,.]]] [7,2,1,8,3,6,4,5]=>[2,7,1,8,6,3,4,5]=>[5,4,3,6,8,1,7,2]=>[[[[.,[.,.]],.],.],[.,[[.,.],.]]] [7,2,4,5,1,3,8,6]=>[7,2,1,4,8,5,3,6]=>[6,3,5,8,4,1,2,7]=>[[[.,[.,.]],[[.,.],.]],[[.,.],.]] [7,1,8,3,2,4,5,6]=>[3,1,2,7,8,4,5,6]=>[6,5,4,8,7,2,1,3]=>[[[[[.,.],[.,.]],.],.],[[.,.],.]] [8,1,5,6,3,2,7,4]=>[5,8,1,6,7,3,2,4]=>[4,2,3,7,6,1,8,5]=>[[[.,.],[.,.]],[[[.,.],.],[.,.]]] [8,1,2,5,7,6,3,4]=>[1,8,5,2,3,7,6,4]=>[4,6,7,3,2,5,8,1]=>[[[[.,.],.],.],[[.,.],[.,[.,.]]]] [6,8,7,3,1,2,4,5]=>[1,3,2,8,6,7,4,5]=>[5,4,7,6,8,2,3,1]=>[[[[.,.],[.,.]],.],[[.,.],[.,.]]] [7,4,8,3,1,2,6,5]=>[7,1,4,8,3,6,2,5]=>[5,2,6,3,8,4,1,7]=>[[[.,.],[.,[.,.]]],[.,[[.,.],.]]] [8,4,5,3,1,6,7,2]=>[4,5,3,8,6,1,7,2]=>[2,7,1,6,8,3,5,4]=>[[.,.],[[[.,[[.,.],.]],.],[.,.]]] [8,2,3,1,6,7,4,5]=>[2,8,3,1,4,6,7,5]=>[5,7,6,4,1,3,8,2]=>[[[.,[[.,.],.]],.],[[.,.],[.,.]]] [8,2,1,7,4,3,5,6]=>[2,4,8,7,1,3,5,6]=>[6,5,3,1,7,8,4,2]=>[[[[.,[.,.]],[.,.]],.],[.,[.,.]]] [7,2,5,1,6,8,3,4]=>[2,5,1,7,6,3,8,4]=>[4,8,3,6,7,1,5,2]=>[[[.,[.,.]],.],[[[.,.],[.,.]],.]] [6,1,8,3,2,7,4,5]=>[3,6,8,1,7,2,4,5]=>[5,4,2,7,1,8,6,3]=>[[[[.,.],[.,.]],.],[[.,.],[.,.]]] [7,5,1,6,4,8,2,3]=>[1,5,7,6,4,2,8,3]=>[3,8,2,4,6,7,5,1]=>[[[.,.],.],[[.,[[.,.],[.,.]]],.]] [7,2,3,1,8,5,4,6]=>[2,7,8,5,3,1,4,6]=>[6,4,1,3,5,8,7,2]=>[[[.,[[.,.],.]],[.,.]],[[.,.],.]] [1,3,4,6,8,5,2,7]=>[6,3,1,4,5,8,2,7]=>[7,2,8,5,4,1,3,6]=>[[[.,.],[[[.,.],.],[.,.]]],[.,.]] [1,4,6,8,5,2,7,3]=>[6,4,5,1,8,7,2,3]=>[3,2,7,8,1,5,4,6]=>[[[.,.],.],[[[.,.],[.,.]],[.,.]]] [1,3,4,6,8,5,7,2]=>[6,3,1,4,5,8,7,2]=>[2,7,8,5,4,1,3,6]=>[[.,.],[[[[.,.],.],[.,.]],[.,.]]] [1,4,5,7,2,8,6,3]=>[7,4,5,1,8,6,2,3]=>[3,2,6,8,1,5,4,7]=>[[[.,.],.],[[[.,.],.],[[.,.],.]]] [5,2,1,6,3,4,8,7]=>[8,2,5,6,1,3,4,7]=>[7,4,3,1,6,5,2,8]=>[[[[.,[.,.]],.],[[.,.],.]],[.,.]] [3,8,4,5,7,2,6,1]=>[3,4,5,8,2,7,6,1]=>[1,6,7,2,8,5,4,3]=>[.,[[.,[[[.,.],.],.]],[.,[.,.]]]] [4,2,8,6,3,7,5,1]=>[8,4,6,7,2,3,5,1]=>[1,5,3,2,7,6,4,8]=>[.,[[[.,.],[.,.]],[[.,.],[.,.]]]] [4,1,7,6,3,8,5,2]=>[7,6,4,8,3,1,5,2]=>[2,5,1,3,8,4,6,7]=>[[.,.],[[.,[.,.]],[[.,[.,.]],.]]] [7,4,1,8,5,3,6,2]=>[4,7,8,5,3,1,6,2]=>[2,6,1,3,5,8,7,4]=>[[.,.],[[.,[[.,.],.]],[[.,.],.]]] [4,5,2,1,8,7,3,6]=>[4,8,5,2,7,1,3,6]=>[6,3,1,7,2,5,8,4]=>[[[.,[.,.]],[[.,.],.]],[.,[.,.]]] [4,7,3,8,2,6,5,1]=>[7,4,3,8,2,6,5,1]=>[1,5,6,2,8,3,4,7]=>[.,[[.,[.,[.,.]]],[.,[[.,.],.]]]] [4,7,3,1,8,6,2,5]=>[4,7,3,8,1,6,2,5]=>[5,2,6,1,8,3,7,4]=>[[[.,.],[.,[.,.]]],[.,[[.,.],.]]] [6,2,1,3,7,4,8,5]=>[6,7,2,8,1,3,4,5]=>[5,4,3,1,8,2,7,6]=>[[[[.,[.,.]],.],.],[[[.,.],.],.]] [6,3,7,1,2,5,8,4]=>[6,1,3,7,2,5,8,4]=>[4,8,5,2,7,3,1,6]=>[[[.,.],[.,.]],[[.,[[.,.],.]],.]] [5,1,4,7,8,2,6,3]=>[5,4,1,7,2,8,6,3]=>[3,6,8,2,7,1,4,5]=>[[[.,.],.],[[.,[.,.]],[[.,.],.]]] [7,2,5,8,1,3,6,4]=>[5,2,1,7,8,3,6,4]=>[4,6,3,8,7,1,2,5]=>[[[.,[.,.]],.],[[.,.],[[.,.],.]]] [8,3,6,7,2,4,5,1]=>[3,2,4,6,8,7,5,1]=>[1,5,7,8,6,4,2,3]=>[.,[[[.,[.,.]],.],[[.,.],[.,.]]]] [3,8,5,6,2,7,4,1]=>[5,3,8,6,7,2,4,1]=>[1,4,2,7,6,8,3,5]=>[.,[[.,[.,.]],[[[.,.],.],[.,.]]]] [3,6,5,8,4,2,7,1]=>[6,5,3,4,8,2,7,1]=>[1,7,2,8,4,3,5,6]=>[.,[[.,[[.,.],[.,[.,.]]]],[.,.]]] [6,8,3,2,5,7,4,1]=>[6,3,8,2,5,7,4,1]=>[1,4,7,5,2,8,3,6]=>[.,[[.,[.,.]],[[.,[.,.]],[.,.]]]] [4,1,5,6,8,7,3,2]=>[8,4,5,6,1,7,3,2]=>[2,3,7,1,6,5,4,8]=>[[.,.],[.,[[[[.,.],.],.],[.,.]]]] [6,1,2,4,5,7,8,3]=>[4,1,2,6,5,7,8,3]=>[3,8,7,5,6,2,1,4]=>[[[.,.],.],[[[[.,.],[.,.]],.],.]] [4,5,1,3,7,6,8,2]=>[7,4,1,5,3,6,8,2]=>[2,8,6,3,5,1,4,7]=>[[.,.],[[[.,[[.,.],.]],[.,.]],.]] [8,1,3,7,4,5,6,2]=>[3,1,8,4,5,7,6,2]=>[2,6,7,5,4,8,1,3]=>[[.,.],[[[[.,.],.],.],[.,[.,.]]]] [5,1,2,8,7,4,6,3]=>[5,8,7,1,2,4,6,3]=>[3,6,4,2,1,7,8,5]=>[[[.,.],.],[[.,[.,.]],[.,[.,.]]]] [4,1,7,5,3,8,6,2]=>[7,8,4,5,3,1,6,2]=>[2,6,1,3,5,4,8,7]=>[[.,.],[[.,[[.,.],.]],[[.,.],.]]] [3,8,7,4,2,5,6,1]=>[3,4,8,7,2,5,6,1]=>[1,6,5,2,7,8,4,3]=>[.,[[[.,[[.,.],.]],.],[.,[.,.]]]] [2,6,4,1,5,8,7,3]=>[8,6,2,4,5,1,7,3]=>[3,7,1,5,4,2,6,8]=>[[.,[.,.]],[[[.,.],[.,.]],[.,.]]] [3,5,1,4,6,2,7,8]=>[3,5,1,4,6,2,7,8]=>[8,7,2,6,4,1,5,3]=>[[[[.,.],[[[.,.],[.,.]],.]],.],.] [7,6,5,2,4,3,8,1]=>[7,2,6,5,4,3,8,1]=>[1,8,3,4,5,6,2,7]=>[.,[[[.,.],[.,[.,[.,[.,.]]]]],.]] [3,6,4,5,2,8,1,7]=>[3,6,4,5,2,1,8,7]=>[7,8,1,2,5,4,6,3]=>[[.,[.,[[[.,.],.],[.,.]]]],[.,.]] [8,1,5,6,3,7,2,4]=>[1,5,6,3,8,2,7,4]=>[4,7,2,8,3,6,5,1]=>[[[.,.],[.,.]],[[[.,.],.],[.,.]]] [8,1,5,6,3,7,4,2]=>[5,6,8,1,7,3,4,2]=>[2,4,3,7,1,8,6,5]=>[[.,.],[[.,.],[[[.,.],.],[.,.]]]] [3,6,4,5,2,7,8,1]=>[3,6,4,5,2,7,8,1]=>[1,8,7,2,5,4,6,3]=>[.,[[[.,[[[.,.],.],[.,.]]],.],.]] [8,1,5,4,7,3,6,2]=>[8,1,5,4,3,7,6,2]=>[2,6,7,3,4,5,1,8]=>[[.,.],[[.,[.,[.,.]]],[.,[.,.]]]] [7,6,5,2,8,3,1,4]=>[2,7,6,5,8,3,1,4]=>[4,1,3,8,5,6,7,2]=>[[.,[[.,.],.]],[[.,[.,[.,.]]],.]] [7,6,5,4,1,8,2,3]=>[1,7,6,5,4,8,2,3]=>[3,2,8,4,5,6,7,1]=>[[[.,.],.],[[.,[.,[.,[.,.]]]],.]] [3,6,4,1,5,7,2,8]=>[3,6,4,5,1,7,2,8]=>[8,2,7,1,5,4,6,3]=>[[[.,.],[[[[.,.],.],[.,.]],.]],.] [2,5,1,4,6,7,8,3]=>[5,2,1,4,6,7,8,3]=>[3,8,7,6,4,1,2,5]=>[[.,[.,.]],[[[[.,[.,.]],.],.],.]] [7,6,5,2,8,4,1,3]=>[2,7,6,5,8,1,4,3]=>[3,4,1,8,5,6,7,2]=>[[.,[.,.]],[.,[[.,[.,[.,.]]],.]]] [1,4,3,7,5,2,8,6]=>[7,8,4,3,1,5,2,6]=>[6,2,5,1,3,4,8,7]=>[[[.,.],[[.,[.,.]],.]],[[.,.],.]] [1,7,2,4,3,5,8,6]=>[7,1,8,4,2,3,5,6]=>[6,5,3,2,4,8,1,7]=>[[[[[.,.],.],[.,.]],.],[[.,.],.]] [2,7,3,4,5,1,8,6]=>[7,2,3,8,4,5,1,6]=>[6,1,5,4,8,3,2,7]=>[[.,[[[[.,.],.],.],.]],[[.,.],.]] [5,2,7,4,8,3,6,1]=>[5,4,7,2,3,8,6,1]=>[1,6,8,3,2,7,4,5]=>[.,[[[.,.],[.,[.,.]]],[[.,.],.]]] [3,8,1,7,4,2,6,5]=>[8,3,7,1,6,4,2,5]=>[5,2,4,6,1,7,3,8]=>[[[.,.],[[.,.],.]],[.,[.,[.,.]]]] [6,8,2,4,5,3,7,1]=>[4,2,6,5,8,3,7,1]=>[1,7,3,8,5,6,2,4]=>[.,[[[.,.],[[.,.],[.,.]]],[.,.]]] [4,8,5,3,6,1,7,2]=>[4,5,8,3,6,7,1,2]=>[2,1,7,6,3,8,5,4]=>[[.,.],[[[.,[[.,.],.]],.],[.,.]]] [2,8,3,1,4,7,5,6]=>[2,8,3,1,7,4,5,6]=>[6,5,4,7,1,3,8,2]=>[[[[.,[[.,.],.]],.],.],[.,[.,.]]] [5,7,3,8,6,4,2,1]=>[7,5,8,6,3,4,2,1]=>[1,2,4,3,6,8,5,7]=>[.,[.,[[.,.],[[.,.],[[.,.],.]]]]] [7,3,6,5,4,8,1,2]=>[1,7,6,3,5,4,8,2]=>[2,8,4,5,3,6,7,1]=>[[.,.],[[[.,.],[.,[.,[.,.]]]],.]] [1,4,2,3,8,6,7,5]=>[8,1,6,4,2,3,7,5]=>[5,7,3,2,4,6,1,8]=>[[[[.,.],.],[.,.]],[[.,.],[.,.]]] [6,4,3,5,1,8,2,7]=>[4,6,3,5,1,8,2,7]=>[7,2,8,1,5,3,6,4]=>[[[.,.],[[.,[.,.]],[.,.]]],[.,.]] [6,1,3,4,7,8,5,2]=>[6,3,1,7,4,8,5,2]=>[2,5,8,4,7,1,3,6]=>[[.,.],[[[.,.],.],[[[.,.],.],.]]] [2,7,3,1,8,4,5,6]=>[2,3,7,8,1,4,5,6]=>[6,5,4,1,8,7,3,2]=>[[[[.,[[.,.],.]],.],.],[[.,.],.]] [6,3,1,8,2,5,7,4]=>[6,3,8,1,2,5,7,4]=>[4,7,5,2,1,8,3,6]=>[[[.,.],[.,.]],[[.,[.,.]],[.,.]]] [3,6,1,8,4,5,7,2]=>[3,6,4,1,8,5,7,2]=>[2,7,5,8,1,4,6,3]=>[[.,.],[[[[.,.],.],[.,.]],[.,.]]] [5,2,8,7,3,4,6,1]=>[2,5,8,3,7,4,6,1]=>[1,6,4,7,3,8,5,2]=>[.,[[[[.,.],.],[.,.]],[.,[.,.]]]] [2,4,8,7,3,6,1,5]=>[4,2,8,3,1,7,6,5]=>[5,6,7,1,3,8,2,4]=>[[.,[[.,.],[.,.]]],[.,[.,[.,.]]]] [1,6,8,4,5,3,7,2]=>[6,4,1,5,8,3,7,2]=>[2,7,3,8,5,1,4,6]=>[[.,.],[[.,[[.,.],[.,.]]],[.,.]]] [1,2,8,3,5,6,4,7]=>[1,8,2,5,3,6,4,7]=>[7,4,6,3,5,2,8,1]=>[[[[[.,.],.],.],[[.,.],.]],[.,.]] [3,5,7,4,8,1,6,2]=>[5,3,4,7,8,1,6,2]=>[2,6,1,8,7,4,3,5]=>[[.,.],[[[.,.],[.,.]],[[.,.],.]]] [1,5,2,8,6,4,3,7]=>[5,8,6,4,1,2,3,7]=>[7,3,2,1,4,6,8,5]=>[[[[.,.],.],[.,[[.,.],.]]],[.,.]] [7,4,8,6,3,1,2,5]=>[1,4,7,8,3,6,2,5]=>[5,2,6,3,8,7,4,1]=>[[[.,.],[.,[.,.]]],[.,[[.,.],.]]] [3,6,8,4,1,2,5,7]=>[1,3,6,4,2,8,5,7]=>[7,5,8,2,4,6,3,1]=>[[[[.,.],[[.,.],.]],[.,.]],[.,.]] [6,1,5,2,8,7,3,4]=>[1,8,6,5,2,7,3,4]=>[4,3,7,2,5,6,8,1]=>[[[[.,.],.],.],[[.,[.,.]],[.,.]]] [8,1,3,5,7,4,2,6]=>[5,3,1,4,8,7,2,6]=>[6,2,7,8,4,1,3,5]=>[[[.,.],[[.,.],[.,.]]],[.,[.,.]]] [3,1,6,4,8,5,2,7]=>[6,3,8,4,1,5,2,7]=>[7,2,5,1,4,8,3,6]=>[[[.,.],[[[.,.],.],[.,.]]],[.,.]] [3,2,6,4,1,5,7,8]=>[3,6,2,4,1,5,7,8]=>[8,7,5,1,4,2,6,3]=>[[[[.,[[.,[.,.]],.]],[.,.]],.],.] [4,2,5,1,8,7,3,6]=>[4,8,5,2,1,7,3,6]=>[6,3,7,1,2,5,8,4]=>[[[.,[.,.]],[[.,.],.]],[.,[.,.]]] [6,8,2,7,1,4,3,5]=>[2,6,1,8,4,7,3,5]=>[5,3,7,4,8,1,6,2]=>[[[.,[.,.]],[.,.]],[[.,.],[.,.]]] [5,8,3,1,4,7,6,2]=>[8,3,5,7,1,4,6,2]=>[2,6,4,1,7,5,3,8]=>[[.,.],[[[.,.],[.,.]],[.,[.,.]]]] [1,2,5,4,7,8,3,6]=>[5,4,1,2,3,7,8,6]=>[6,8,7,3,2,1,4,5]=>[[[[.,.],.],[.,[.,.]]],[[.,.],.]] [1,8,3,2,6,4,7,5]=>[8,3,6,7,1,2,4,5]=>[5,4,2,1,7,6,3,8]=>[[[[.,.],[.,.]],.],[[.,.],[.,.]]] [6,8,4,1,3,7,2,5]=>[1,6,4,3,8,2,7,5]=>[5,7,2,8,3,4,6,1]=>[[[.,.],[.,[.,.]]],[[.,.],[.,.]]] [3,2,6,1,7,8,5,4]=>[6,7,3,2,8,1,5,4]=>[4,5,1,8,2,3,7,6]=>[[.,[.,[.,.]]],[.,[[[.,.],.],.]]] [7,6,4,1,8,3,5,2]=>[4,7,6,8,1,3,5,2]=>[2,5,3,1,8,6,7,4]=>[[.,.],[[.,[.,.]],[[.,[.,.]],.]]] [5,4,1,6,7,3,2,8]=>[5,4,6,7,1,3,2,8]=>[8,2,3,1,7,6,4,5]=>[[[.,.],[.,[[[.,[.,.]],.],.]]],.] [8,5,4,1,6,7,3,2]=>[5,4,8,6,7,1,3,2]=>[2,3,1,7,6,8,4,5]=>[[.,.],[.,[[[.,[.,.]],.],[.,.]]]] [5,2,8,3,6,4,7,1]=>[5,2,8,6,3,4,7,1]=>[1,7,4,3,6,8,2,5]=>[.,[[[[.,.],.],[[.,.],.]],[.,.]]] [5,2,6,4,8,1,3,7]=>[2,5,6,1,4,3,8,7]=>[7,8,3,4,1,6,5,2]=>[[[.,[.,.]],[.,[[.,.],.]]],[.,.]] [5,2,1,6,4,7,8,3]=>[5,6,4,2,1,7,8,3]=>[3,8,7,1,2,4,6,5]=>[[.,[.,.]],[[[.,[[.,.],.]],.],.]] [1,6,2,3,5,7,8,4]=>[6,1,2,5,3,7,8,4]=>[4,8,7,3,5,2,1,6]=>[[[[.,.],.],.],[[[.,[.,.]],.],.]] [7,2,5,1,3,4,8,6]=>[7,2,1,3,8,5,4,6]=>[6,4,5,8,3,1,2,7]=>[[[[.,[.,.]],.],[.,.]],[[.,.],.]] [1,3,4,8,5,2,6,7]=>[3,1,8,4,5,2,6,7]=>[7,6,2,5,4,8,1,3]=>[[[[.,.],[[[.,.],.],.]],.],[.,.]] [8,2,4,6,1,7,3,5]=>[4,2,1,6,8,7,3,5]=>[5,3,7,8,6,1,2,4]=>[[[.,[.,.]],[.,.]],[[.,.],[.,.]]] [6,5,7,1,2,3,8,4]=>[6,1,2,5,7,8,3,4]=>[4,3,8,7,5,2,1,6]=>[[[[.,.],.],.],[[[.,[.,.]],.],.]] [4,2,7,1,5,3,6,8]=>[4,2,7,1,5,3,6,8]=>[8,6,3,5,1,7,2,4]=>[[[[.,[.,.]],[[.,.],.]],[.,.]],.] [7,3,1,4,2,5,8,6]=>[7,3,4,8,1,2,5,6]=>[6,5,2,1,8,4,3,7]=>[[[[.,.],[[.,.],.]],.],[[.,.],.]] [3,2,5,7,8,4,1,6]=>[5,3,2,4,7,8,1,6]=>[6,1,8,7,4,2,3,5]=>[[.,[[.,[.,.]],[.,.]]],[[.,.],.]] [4,2,5,3,7,8,1,6]=>[4,5,2,3,1,7,8,6]=>[6,8,7,1,3,2,5,4]=>[[.,[[.,.],[[.,.],.]]],[[.,.],.]] [8,6,3,5,4,1,2,7]=>[1,3,8,6,5,4,2,7]=>[7,2,4,5,6,8,3,1]=>[[[.,.],[[.,.],[.,[.,.]]]],[.,.]] [8,3,2,6,1,5,4,7]=>[3,8,2,6,1,5,4,7]=>[7,4,5,1,6,2,8,3]=>[[[.,[.,[.,.]]],[.,[.,.]]],[.,.]] [8,5,1,7,4,6,2,3]=>[1,5,8,2,7,4,6,3]=>[3,6,4,7,2,8,5,1]=>[[[.,.],.],[[.,[.,.]],[.,[.,.]]]] [4,8,1,7,6,3,5,2]=>[4,8,7,1,3,6,5,2]=>[2,5,6,3,1,7,8,4]=>[[.,.],[[.,[.,.]],[.,[.,[.,.]]]]] [8,5,1,7,4,3,6,2]=>[5,4,8,7,3,1,6,2]=>[2,6,1,3,7,8,4,5]=>[[.,.],[[.,[.,[.,.]]],[.,[.,.]]]] [8,5,7,6,2,1,3,4]=>[2,1,8,5,7,6,3,4]=>[4,3,6,7,5,8,1,2]=>[[[.,[.,.]],.],[[.,.],[.,[.,.]]]] [5,4,8,3,1,7,2,6]=>[5,4,3,1,8,7,2,6]=>[6,2,7,8,1,3,4,5]=>[[[.,.],[.,[.,[.,.]]]],[.,[.,.]]] [5,1,4,8,3,2,7,6]=>[8,5,4,1,3,7,2,6]=>[6,2,7,3,1,4,5,8]=>[[[.,.],[.,[.,[.,.]]]],[.,[.,.]]] [4,8,1,7,6,5,2,3]=>[1,8,7,4,6,2,5,3]=>[3,5,2,6,4,7,8,1]=>[[[.,.],.],[[.,.],[.,[.,[.,.]]]]] [4,3,8,7,2,6,1,5]=>[4,3,8,2,1,7,6,5]=>[5,6,7,1,2,8,3,4]=>[[.,[.,[.,[.,.]]]],[.,[.,[.,.]]]] [3,8,7,2,6,4,1,5]=>[3,8,2,7,4,6,1,5]=>[5,1,6,4,7,2,8,3]=>[[.,[[.,[.,.]],.]],[.,[.,[.,.]]]] [3,8,7,4,6,1,2,5]=>[1,3,4,8,7,2,6,5]=>[5,6,2,7,8,4,3,1]=>[[[.,.],[[.,.],.]],[.,[.,[.,.]]]] [8,7,6,3,5,4,1,2]=>[1,8,3,7,6,5,4,2]=>[2,4,5,6,7,3,8,1]=>[[.,.],[[.,.],[.,[.,[.,[.,.]]]]]] [2,8,4,7,6,1,5,3]=>[8,2,4,7,6,1,5,3]=>[3,5,1,6,7,4,2,8]=>[[.,[.,.]],[[.,.],[.,[.,[.,.]]]]] [2,5,4,8,3,1,7,6]=>[8,5,4,2,3,7,1,6]=>[6,1,7,3,2,4,5,8]=>[[.,[[.,.],[.,[.,.]]]],[.,[.,.]]] [3,8,7,2,6,1,5,4]=>[8,3,2,7,1,6,5,4]=>[4,5,6,1,7,2,3,8]=>[[.,[.,[.,.]]],[.,[.,[.,[.,.]]]]] [1,8,4,7,6,3,5,2]=>[8,1,7,4,3,6,5,2]=>[2,5,6,3,4,7,1,8]=>[[.,.],[[.,[.,.]],[.,[.,[.,.]]]]] [1,8,3,7,6,5,2,4]=>[1,8,7,6,3,2,5,4]=>[4,5,2,3,6,7,8,1]=>[[[.,.],[.,.]],[.,[.,[.,[.,.]]]]] [1,4,3,8,7,2,6,5]=>[8,4,7,3,1,2,6,5]=>[5,6,2,1,3,7,4,8]=>[[[.,.],[.,[.,.]]],[.,[.,[.,.]]]] [7,1,5,4,6,2,3,8]=>[1,7,2,5,4,6,3,8]=>[8,3,6,4,5,2,7,1]=>[[[[.,.],.],[[.,[.,.]],[.,.]]],.] [7,8,1,5,2,3,6,4]=>[7,1,2,5,8,6,3,4]=>[4,3,6,8,5,2,1,7]=>[[[[.,.],.],.],[[.,.],[[.,.],.]]] [7,4,1,3,6,2,5,8]=>[4,1,3,7,2,6,5,8]=>[8,5,6,2,7,3,1,4]=>[[[[.,.],[.,[.,.]]],[.,[.,.]]],.] [5,4,3,1,7,6,2,8]=>[7,5,4,3,6,1,2,8]=>[8,2,1,6,3,4,5,7]=>[[[.,.],[[.,[.,[.,.]]],[.,.]]],.] [3,1,6,5,7,4,2,8]=>[6,5,3,7,1,4,2,8]=>[8,2,4,1,7,3,5,6]=>[[[.,.],[[.,.],[[.,[.,.]],.]]],.] [7,3,8,6,4,5,2,1]=>[3,7,8,6,4,5,2,1]=>[1,2,5,4,6,8,7,3]=>[.,[.,[[[.,.],.],[.,[[.,.],.]]]]] [2,6,8,3,1,7,4,5]=>[2,6,8,3,1,7,4,5]=>[5,4,7,1,3,8,6,2]=>[[[.,[[.,.],.]],.],[[.,.],[.,.]]] [2,5,4,8,1,7,3,6]=>[5,4,2,1,8,3,7,6]=>[6,7,3,8,1,2,4,5]=>[[[.,[.,.]],[.,[.,.]]],[.,[.,.]]] [7,5,2,4,8,3,6,1]=>[2,7,5,4,3,8,6,1]=>[1,6,8,3,4,5,7,2]=>[.,[[[.,.],[.,[.,.]]],[[.,.],.]]] [7,6,2,8,4,3,5,1]=>[4,7,6,8,2,3,5,1]=>[1,5,3,2,8,6,7,4]=>[.,[[[.,.],[.,.]],[[.,[.,.]],.]]] [3,8,6,4,7,5,2,1]=>[6,8,7,3,4,5,2,1]=>[1,2,5,4,3,7,8,6]=>[.,[.,[[[.,.],.],[[.,.],[.,.]]]]] [7,2,6,5,8,3,4,1]=>[2,7,6,3,5,8,4,1]=>[1,4,8,5,3,6,7,2]=>[.,[[[.,.],.],[[.,[.,[.,.]]],.]]] [3,1,5,4,2,6,7,8]=>[5,3,4,1,2,6,7,8]=>[8,7,6,2,1,4,3,5]=>[[[[[.,.],[[.,.],[.,.]]],.],.],.] [5,2,3,6,7,4,1,8]=>[5,2,6,3,7,4,1,8]=>[8,1,4,7,3,6,2,5]=>[[.,[[[.,.],.],[[[.,.],.],.]]],.] [3,6,2,7,4,5,1,8]=>[3,6,2,7,4,5,1,8]=>[8,1,5,4,7,2,6,3]=>[[.,[[[.,[.,.]],.],[[.,.],.]]],.] [3,4,7,8,5,1,6,2]=>[3,7,4,5,8,6,1,2]=>[2,1,6,8,5,4,7,3]=>[[.,.],[[[[.,.],.],.],[[.,.],.]]] [3,6,2,4,7,8,5,1]=>[6,3,2,7,4,8,5,1]=>[1,5,8,4,7,2,3,6]=>[.,[[[.,[.,.]],.],[[[.,.],.],.]]] [5,2,3,6,4,8,7,1]=>[8,5,2,6,3,4,7,1]=>[1,7,4,3,6,2,5,8]=>[.,[[[[.,.],.],[[.,.],.]],[.,.]]] [3,7,6,2,5,4,8,1]=>[7,3,6,2,5,4,8,1]=>[1,8,4,5,2,6,3,7]=>[.,[[[.,[.,.]],[.,[.,[.,.]]]],.]] [1,5,4,8,6,2,7,3]=>[5,8,4,6,1,7,2,3]=>[3,2,7,1,6,4,8,5]=>[[[.,.],.],[[[.,[.,.]],.],[.,.]]] [7,5,1,2,6,4,8,3]=>[5,7,1,6,4,2,8,3]=>[3,8,2,4,6,1,7,5]=>[[[.,.],.],[[.,[[.,.],[.,.]]],.]] [5,8,3,1,2,7,6,4]=>[8,5,1,7,3,6,2,4]=>[4,2,6,3,7,1,5,8]=>[[[.,.],[.,.]],[[.,.],[.,[.,.]]]] [6,1,5,7,4,8,2,3]=>[1,6,5,2,7,4,8,3]=>[3,8,4,7,2,5,6,1]=>[[[.,.],.],[[.,[[.,[.,.]],.]],.]] [8,4,5,7,2,1,3,6]=>[2,4,5,1,8,7,3,6]=>[6,3,7,8,1,5,4,2]=>[[[.,[.,.]],[[.,.],.]],[.,[.,.]]] [7,4,6,1,5,8,2,3]=>[1,4,7,2,6,5,8,3]=>[3,8,5,6,2,7,4,1]=>[[[.,.],.],[[[.,.],[.,[.,.]]],.]] [4,8,5,1,2,3,6,7]=>[1,2,4,5,8,3,6,7]=>[7,6,3,8,5,4,2,1]=>[[[[[.,.],.],[[.,.],.]],.],[.,.]] [8,5,1,3,4,7,2,6]=>[3,1,5,4,8,2,7,6]=>[6,7,2,8,4,5,1,3]=>[[[.,.],[[.,.],[.,.]]],[.,[.,.]]] [1,5,8,4,6,2,7,3]=>[5,4,6,1,8,7,2,3]=>[3,2,7,8,1,6,4,5]=>[[[.,.],.],[[[.,[.,.]],.],[.,.]]] [1,7,5,6,2,8,4,3]=>[7,5,6,1,8,4,2,3]=>[3,2,4,8,1,6,5,7]=>[[[.,.],.],[.,[[[.,.],[.,.]],.]]] [5,4,6,8,3,2,7,1]=>[5,4,6,3,8,2,7,1]=>[1,7,2,8,3,6,4,5]=>[.,[[.,[.,[[.,[.,.]],.]]],[.,.]]] [7,4,2,3,6,8,5,1]=>[7,2,4,6,3,8,5,1]=>[1,5,8,3,6,4,2,7]=>[.,[[[.,.],[.,.]],[[.,[.,.]],.]]] [2,7,3,8,5,4,6,1]=>[5,7,8,2,3,4,6,1]=>[1,6,4,3,2,8,7,5]=>[.,[[[[.,.],.],[.,.]],[[.,.],.]]] [2,1,6,7,4,8,3,5]=>[2,6,7,1,4,3,8,5]=>[5,8,3,4,1,7,6,2]=>[[[.,[.,.]],[.,.]],[[[.,.],.],.]] [7,4,8,5,1,2,6,3]=>[4,1,7,8,5,6,2,3]=>[3,2,6,5,8,7,1,4]=>[[[.,.],.],[[[.,.],.],[[.,.],.]]] [1,5,6,4,7,2,8,3]=>[5,6,4,1,7,8,2,3]=>[3,2,8,7,1,4,6,5]=>[[[.,.],.],[[[.,[[.,.],.]],.],.]] [7,8,1,3,6,4,5,2]=>[7,1,3,4,8,6,5,2]=>[2,5,6,8,4,3,1,7]=>[[.,.],[[[.,.],.],[.,[[.,.],.]]]] [7,2,6,8,4,5,3,1]=>[7,2,4,6,8,5,3,1]=>[1,3,5,8,6,4,2,7]=>[.,[[.,.],[[.,.],[[.,[.,.]],.]]]] [7,3,6,8,5,1,4,2]=>[3,7,6,1,8,5,4,2]=>[2,4,5,8,1,6,7,3]=>[[.,.],[[.,.],[.,[[.,[.,.]],.]]]] [7,5,8,1,6,2,4,3]=>[5,1,7,8,6,2,4,3]=>[3,4,2,6,8,7,1,5]=>[[[.,.],.],[.,[[.,.],[[.,.],.]]]] [7,5,2,4,8,3,1,6]=>[2,7,5,4,3,8,1,6]=>[6,1,8,3,4,5,7,2]=>[[.,[[.,.],[.,[.,.]]]],[[.,.],.]] [6,7,8,4,3,1,5,2]=>[4,6,7,8,3,5,1,2]=>[2,1,5,3,8,7,6,4]=>[[.,.],[[.,[.,.]],[[[.,.],.],.]]] [1,7,5,8,2,4,6,3]=>[5,1,7,4,2,8,6,3]=>[3,6,8,2,4,7,1,5]=>[[[.,.],.],[[.,[.,.]],[[.,.],.]]] [3,7,8,2,1,6,4,5]=>[3,7,2,1,8,6,4,5]=>[5,4,6,8,1,2,7,3]=>[[[.,[.,[.,.]]],.],[.,[[.,.],.]]] [6,7,8,2,5,4,3,1]=>[6,7,2,8,5,4,3,1]=>[1,3,4,5,8,2,7,6]=>[.,[[.,.],[.,[.,[[[.,.],.],.]]]]] [6,7,8,3,1,5,4,2]=>[6,3,7,8,5,4,1,2]=>[2,1,4,5,8,7,3,6]=>[[.,.],[[.,.],[.,[[[.,.],.],.]]]] [7,8,1,6,2,5,4,3]=>[7,8,1,6,2,5,4,3]=>[3,4,5,2,6,1,8,7]=>[[[.,.],.],[.,[.,[.,[[.,.],.]]]]] [4,1,8,3,7,6,5,2]=>[8,7,4,6,1,3,5,2]=>[2,5,3,1,6,4,7,8]=>[[.,.],[[.,[.,.]],[.,[.,[.,.]]]]] [7,1,6,8,5,4,3,2]=>[7,6,8,5,1,4,3,2]=>[2,3,4,1,5,8,6,7]=>[[.,.],[.,[.,[.,[[.,[.,.]],.]]]]] [8,7,1,6,5,4,2,3]=>[1,8,7,6,2,5,4,3]=>[3,4,5,2,6,7,8,1]=>[[[.,.],.],[.,[.,[.,[.,[.,.]]]]]] [8,4,6,3,5,2,1,7]=>[4,3,6,8,5,2,1,7]=>[7,1,2,5,8,6,3,4]=>[[.,[.,[[.,[.,.]],[.,.]]]],[.,.]] [4,6,8,2,5,3,1,7]=>[4,6,2,5,8,3,1,7]=>[7,1,3,8,5,2,6,4]=>[[.,[[.,.],[[.,.],[.,.]]]],[.,.]] [4,5,8,2,3,6,1,7]=>[2,4,5,3,6,8,1,7]=>[7,1,8,6,3,5,4,2]=>[[.,[[[.,.],[[.,.],.]],.]],[.,.]] [7,6,8,1,5,3,2,4]=>[1,7,6,3,8,5,2,4]=>[4,2,5,8,3,6,7,1]=>[[[.,.],[.,.]],[.,[[.,[.,.]],.]]] [5,6,8,1,2,3,7,4]=>[5,1,2,6,8,3,7,4]=>[4,7,3,8,6,2,1,5]=>[[[[.,.],.],.],[[[.,.],.],[.,.]]] [8,5,7,1,3,6,2,4]=>[1,5,3,2,8,7,6,4]=>[4,6,7,8,2,3,5,1]=>[[[.,.],[.,.]],[[.,.],[.,[.,.]]]] [4,8,1,2,7,6,5,3]=>[8,7,4,1,6,2,5,3]=>[3,5,2,6,1,4,7,8]=>[[[.,.],.],[[.,.],[.,[.,[.,.]]]]] [4,6,1,2,8,5,7,3]=>[6,4,1,8,2,5,7,3]=>[3,7,5,2,8,1,4,6]=>[[[.,.],.],[[[.,.],[.,.]],[.,.]]] [3,6,2,1,8,5,7,4]=>[6,8,3,2,5,1,7,4]=>[4,7,1,5,2,3,8,6]=>[[.,[.,[.,.]]],[[.,[.,.]],[.,.]]] [5,4,7,3,2,6,1,8]=>[5,4,3,7,2,6,1,8]=>[8,1,6,2,7,3,4,5]=>[[.,[[.,[.,[.,[.,.]]]],[.,.]]],.] [6,4,7,3,5,2,1,8]=>[4,6,3,7,5,2,1,8]=>[8,1,2,5,7,3,6,4]=>[[.,[.,[[.,[.,.]],[[.,.],.]]]],.] [3,8,2,7,5,1,4,6]=>[3,2,8,1,5,7,4,6]=>[6,4,7,5,1,8,2,3]=>[[[.,[.,[.,.]]],[.,.]],[.,[.,.]]] [4,7,8,2,1,6,3,5]=>[4,2,7,1,8,6,3,5]=>[5,3,6,8,1,7,2,4]=>[[[.,[.,.]],[.,.]],[.,[[.,.],.]]] [5,7,8,4,2,1,3,6]=>[2,5,4,7,8,1,3,6]=>[6,3,1,8,7,4,5,2]=>[[[.,[.,.]],[.,[.,.]]],[[.,.],.]] [7,5,8,4,3,1,2,6]=>[1,5,7,4,8,3,2,6]=>[6,2,3,8,4,7,5,1]=>[[[.,.],[.,[.,[.,.]]]],[[.,.],.]] [6,4,8,3,1,2,7,5]=>[6,1,8,4,3,7,2,5]=>[5,2,7,3,4,8,1,6]=>[[[.,.],[.,[.,.]]],[[.,.],[.,.]]] [3,1,6,2,5,7,8,4]=>[6,3,1,5,2,7,8,4]=>[4,8,7,2,5,1,3,6]=>[[[.,.],[.,.]],[[[.,[.,.]],.],.]] [3,1,6,5,7,8,2,4]=>[3,6,1,5,2,7,8,4]=>[4,8,7,2,5,1,6,3]=>[[[.,.],[.,.]],[[[.,[.,.]],.],.]] [2,1,6,3,5,7,4,8]=>[6,2,5,1,3,7,4,8]=>[8,4,7,3,1,5,2,6]=>[[[[.,[.,.]],.],[[.,[.,.]],.]],.] [1,6,5,2,7,3,4,8]=>[1,6,5,7,2,3,4,8]=>[8,4,3,2,7,5,6,1]=>[[[[[.,.],.],.],[[.,[.,.]],.]],.] [1,4,7,3,2,5,6,8]=>[4,1,3,7,2,5,6,8]=>[8,6,5,2,7,3,1,4]=>[[[[[.,.],[.,[.,.]]],.],[.,.]],.] [2,1,6,5,7,3,4,8]=>[2,6,5,1,3,7,4,8]=>[8,4,7,3,1,5,6,2]=>[[[[.,[.,.]],.],[[.,[.,.]],.]],.] [2,7,4,3,5,1,6,8]=>[4,2,7,3,5,1,6,8]=>[8,6,1,5,3,7,2,4]=>[[[.,[[[.,.],[.,.]],.]],[.,.]],.] [7,1,4,3,5,2,6,8]=>[1,7,4,3,5,2,6,8]=>[8,6,2,5,3,4,7,1]=>[[[[.,.],[[.,[.,.]],.]],[.,.]],.] [3,1,6,7,4,2,5,8]=>[3,6,1,7,4,2,5,8]=>[8,5,2,4,7,1,6,3]=>[[[[.,.],[[.,.],.]],[[.,.],.]],.] [1,3,7,4,5,2,6,8]=>[1,7,3,4,5,2,6,8]=>[8,6,2,5,4,3,7,1]=>[[[[.,.],[[[.,.],.],.]],[.,.]],.] [6,2,1,5,7,3,4,8]=>[2,6,1,5,3,7,4,8]=>[8,4,7,3,5,1,6,2]=>[[[[.,[.,.]],.],[[.,[.,.]],.]],.] [6,2,4,8,3,5,1,7]=>[2,6,4,3,5,8,1,7]=>[7,1,8,5,3,4,6,2]=>[[.,[[[.,.],[.,.]],[.,.]]],[.,.]] [2,7,4,5,3,1,6,8]=>[2,7,4,5,3,1,6,8]=>[8,6,1,3,5,4,7,2]=>[[[.,[[.,.],[[.,.],.]]],[.,.]],.] [5,3,7,4,2,1,6,8]=>[5,3,7,4,2,1,6,8]=>[8,6,1,2,4,7,3,5]=>[[[.,[.,[[.,.],[.,.]]]],[.,.]],.] [1,2,3,4,5,8,9,6,7]=>[1,8,2,3,4,5,6,9,7]=>[7,9,6,5,4,3,2,8,1]=>[[[[[[[.,.],.],.],.],.],.],[[.,.],.]] [1,2,3,4,7,9,5,8,6]=>[7,9,1,2,3,4,5,8,6]=>[6,8,5,4,3,2,1,9,7]=>[[[[[[.,.],.],.],.],.],[[.,.],[.,.]]] [1,2,4,6,8,3,7,5]=>[6,4,1,2,8,3,7,5]=>[5,7,3,8,2,1,4,6]=>[[[[.,.],.],[.,.]],[[.,.],[.,.]]] [1,3,5,8,2,6,7,4]=>[5,3,1,6,2,8,7,4]=>[4,7,8,2,6,1,3,5]=>[[[.,.],[.,.]],[[[.,.],.],[.,.]]] [6,1,3,7,2,8,5,4]=>[6,7,8,1,3,5,2,4]=>[4,2,5,3,1,8,7,6]=>[[[.,.],[.,.]],[.,[[[.,.],.],.]]] [2,8,7,3,6,5,4,1]=>[8,7,2,6,5,3,4,1]=>[1,4,3,5,6,2,7,8]=>[.,[[[.,.],.],[.,[.,[.,[.,.]]]]]] [8,1,4,3,6,7,2,5]=>[4,1,3,8,2,6,7,5]=>[5,7,6,2,8,3,1,4]=>[[[.,.],[.,[.,.]]],[[.,.],[.,.]]] [3,8,5,1,6,2,4,7]=>[3,1,5,8,6,2,4,7]=>[7,4,2,6,8,5,1,3]=>[[[[.,.],[.,.]],[[.,.],.]],[.,.]] [3,8,6,5,1,2,4,7]=>[1,3,6,8,2,5,4,7]=>[7,4,5,2,8,6,3,1]=>[[[[.,.],[.,.]],[.,[.,.]]],[.,.]] [1,6,7,4,2,8,3,5]=>[4,6,7,1,2,8,3,5]=>[5,3,8,2,1,7,6,4]=>[[[[.,.],.],[.,.]],[[[.,.],.],.]] [1,7,8,4,3,6,2,5]=>[1,7,4,8,3,2,6,5]=>[5,6,2,3,8,4,7,1]=>[[[.,.],[.,[.,.]]],[.,[[.,.],.]]] [1,5,8,7,4,3,2,6]=>[5,8,4,7,1,3,2,6]=>[6,2,3,1,7,4,8,5]=>[[[.,.],[.,[.,[.,.]]]],[.,[.,.]]] [5,1,3,7,8,2,4,6]=>[1,5,3,2,4,7,8,6]=>[6,8,7,4,2,3,5,1]=>[[[[.,.],[.,.]],[.,.]],[[.,.],.]] [3,1,2,6,7,8,5,4]=>[6,7,1,3,2,8,5,4]=>[4,5,8,2,3,1,7,6]=>[[[.,.],[.,.]],[.,[[[.,.],.],.]]] [2,7,1,4,3,5,8,6]=>[7,2,8,1,4,3,5,6]=>[6,5,3,4,1,8,2,7]=>[[[[.,[.,.]],[.,.]],.],[[.,.],.]] [8,1,5,7,3,4,2,6]=>[5,1,3,4,8,7,2,6]=>[6,2,7,8,4,3,1,5]=>[[[.,.],[[.,.],[.,.]]],[.,[.,.]]] [8,5,1,3,2,7,4,6]=>[1,8,5,3,7,2,4,6]=>[6,4,2,7,3,5,8,1]=>[[[[.,.],[.,.]],[.,.]],[.,[.,.]]] [2,1,6,3,8,7,5,4]=>[8,6,7,5,2,1,3,4]=>[4,3,1,2,5,7,6,8]=>[[[.,[.,.]],.],[.,[[.,.],[.,.]]]] [1,6,3,4,7,8,2,5]=>[1,6,3,4,2,7,8,5]=>[5,8,7,2,4,3,6,1]=>[[[.,.],[[.,.],.]],[[[.,.],.],.]] [2,4,3,7,6,1,8,5]=>[7,6,4,2,3,8,1,5]=>[5,1,8,3,2,4,6,7]=>[[.,[[.,.],[.,.]]],[[.,[.,.]],.]] [3,1,7,6,5,2,8,4]=>[7,6,5,3,8,1,2,4]=>[4,2,1,8,3,5,6,7]=>[[[.,.],[.,.]],[[.,[.,[.,.]]],.]] [7,2,1,5,6,3,8,4]=>[7,5,2,1,6,8,3,4]=>[4,3,8,6,1,2,5,7]=>[[[.,[.,.]],.],[[[.,.],[.,.]],.]] [3,1,5,2,8,7,6,4]=>[8,7,5,3,6,1,2,4]=>[4,2,1,6,3,5,7,8]=>[[[.,.],[.,.]],[[.,.],[.,[.,.]]]] [1,2,8,4,3,7,6,5]=>[8,7,4,6,1,2,3,5]=>[5,3,2,1,6,4,7,8]=>[[[[.,.],.],[.,.]],[.,[.,[.,.]]]] [7,5,1,8,3,2,6,4]=>[5,7,8,3,6,1,2,4]=>[4,2,1,6,3,8,7,5]=>[[[.,.],[.,.]],[[.,.],[[.,.],.]]] [4,7,6,3,1,8,2,5]=>[4,7,3,6,1,8,2,5]=>[5,2,8,1,6,3,7,4]=>[[[.,.],[.,[.,.]]],[[.,[.,.]],.]] [5,1,8,6,3,2,4,7]=>[3,5,8,6,1,2,4,7]=>[7,4,2,1,6,8,5,3]=>[[[[.,.],[.,.]],[[.,.],.]],[.,.]] [1,5,4,2,8,6,3,7]=>[5,8,4,6,1,2,3,7]=>[7,3,2,1,6,4,8,5]=>[[[[.,.],.],[[.,[.,.]],.]],[.,.]] [1,4,2,8,5,3,7,6]=>[8,4,7,5,1,2,3,6]=>[6,3,2,1,5,7,4,8]=>[[[[.,.],.],[[.,.],.]],[.,[.,.]]] [8,3,1,6,4,2,5,7]=>[3,4,8,6,1,2,5,7]=>[7,5,2,1,6,8,4,3]=>[[[[.,.],[[.,.],.]],[.,.]],[.,.]] [1,7,4,8,3,5,2,6]=>[4,3,7,1,5,8,2,6]=>[6,2,8,5,1,7,3,4]=>[[[.,.],[[.,[.,.]],.]],[[.,.],.]] [7,3,2,4,8,5,1,6]=>[3,7,2,8,4,5,1,6]=>[6,1,5,4,8,2,7,3]=>[[.,[[[.,[.,.]],.],.]],[[.,.],.]] [2,6,3,8,1,7,5,4]=>[6,8,7,2,3,1,5,4]=>[4,5,1,3,2,7,8,6]=>[[.,[[.,.],.]],[.,[[.,.],[.,.]]]] [2,5,1,8,6,3,7,4]=>[5,8,6,2,7,1,3,4]=>[4,3,1,7,2,6,8,5]=>[[[.,[.,.]],.],[[[.,.],.],[.,.]]] [2,8,1,7,5,3,6,4]=>[8,2,7,5,1,6,3,4]=>[4,3,6,1,5,7,2,8]=>[[[.,[.,.]],.],[[.,.],[.,[.,.]]]] [1,2,8,7,6,4,3,5]=>[4,8,7,6,1,2,3,5]=>[5,3,2,1,6,7,8,4]=>[[[[.,.],.],[.,.]],[.,[.,[.,.]]]] [3,1,5,8,2,7,4,6]=>[5,3,1,8,2,4,7,6]=>[6,7,4,2,8,1,3,5]=>[[[[.,.],[.,.]],[.,.]],[.,[.,.]]] [6,1,8,4,5,3,2,7]=>[6,1,8,4,5,3,2,7]=>[7,2,3,5,4,8,1,6]=>[[[.,.],[.,[[.,.],[.,.]]]],[.,.]] [4,1,8,5,3,6,7,2]=>[4,5,8,3,1,6,7,2]=>[2,7,6,1,3,8,5,4]=>[[.,.],[[[.,[[.,.],.]],.],[.,.]]] [6,3,8,4,5,1,7,2]=>[3,6,4,8,5,7,1,2]=>[2,1,7,5,8,4,6,3]=>[[.,.],[[[[.,.],.],[.,.]],[.,.]]] [2,6,1,8,5,7,4,3]=>[6,8,5,2,1,7,4,3]=>[3,4,7,1,2,5,8,6]=>[[.,[.,.]],[.,[[.,[.,.]],[.,.]]]] [6,3,8,4,5,2,1,7]=>[3,6,4,8,5,2,1,7]=>[7,1,2,5,8,4,6,3]=>[[.,[.,[[[.,.],.],[.,.]]]],[.,.]] [6,5,8,7,2,3,4,1]=>[2,3,8,6,5,7,4,1]=>[1,4,7,5,6,8,3,2]=>[.,[[[.,.],.],[[.,[.,.]],[.,.]]]] [2,1,6,8,5,3,7,4]=>[6,8,2,5,1,7,3,4]=>[4,3,7,1,5,2,8,6]=>[[[.,[.,.]],.],[[.,[.,.]],[.,.]]] [3,2,6,8,5,4,7,1]=>[6,3,8,2,5,4,7,1]=>[1,7,4,5,2,8,3,6]=>[.,[[[.,[.,.]],[.,[.,.]]],[.,.]]] [6,5,8,7,4,1,2,3]=>[1,2,8,6,5,7,4,3]=>[3,4,7,5,6,8,2,1]=>[[[.,.],.],[.,[[.,[.,.]],[.,.]]]] [6,2,8,4,5,7,1,3]=>[2,1,6,4,8,5,7,3]=>[3,7,5,8,4,6,1,2]=>[[.,[.,.]],[[[.,.],[.,.]],[.,.]]] [6,1,8,4,5,7,3,2]=>[6,4,1,8,5,7,3,2]=>[2,3,7,5,8,1,4,6]=>[[.,.],[.,[[[.,.],[.,.]],[.,.]]]] [10,11,1,2,3,4,5,6,7,8,9]=>[1,2,3,4,5,6,7,8,10,11,9]=>[9,11,10,8,7,6,5,4,3,2,1]=>[[[[[[[[[.,.],.],.],.],.],.],.],.],[[.,.],.]] [4,2,7,3,5,8,6,1]=>[7,4,2,8,3,5,6,1]=>[1,6,5,3,8,2,4,7]=>[.,[[[[.,.],[.,.]],.],[[.,.],.]]] [4,7,3,5,2,8,6,1]=>[7,4,3,8,5,2,6,1]=>[1,6,2,5,8,3,4,7]=>[.,[[.,[[.,[.,.]],.]],[[.,.],.]]] [3,5,1,8,4,7,6,2]=>[8,5,3,7,1,4,6,2]=>[2,6,4,1,7,3,5,8]=>[[.,.],[[[.,.],[.,.]],[.,[.,.]]]] [3,6,1,8,5,4,7,2]=>[6,3,8,5,4,1,7,2]=>[2,7,1,4,5,8,3,6]=>[[.,.],[[[.,.],[.,[.,.]]],[.,.]]] [3,6,8,2,5,7,4,1]=>[6,3,2,5,8,7,4,1]=>[1,4,7,8,5,2,3,6]=>[.,[[.,[.,.]],[[.,[.,.]],[.,.]]]] [5,1,7,8,4,6,3,2]=>[5,7,4,1,8,6,3,2]=>[2,3,6,8,1,4,7,5]=>[[.,.],[.,[[.,[.,.]],[[.,.],.]]]] [5,7,4,8,3,2,6,1]=>[5,4,7,3,8,2,6,1]=>[1,6,2,8,3,7,4,5]=>[.,[[.,[.,[.,[.,.]]]],[[.,.],.]]] [2,6,8,5,4,3,7,1]=>[6,5,8,2,4,3,7,1]=>[1,7,3,4,2,8,5,6]=>[.,[[[.,.],[.,[.,[.,.]]]],[.,.]]] [3,6,8,2,5,4,7,1]=>[6,3,2,5,8,4,7,1]=>[1,7,4,8,5,2,3,6]=>[.,[[[.,[.,.]],[.,[.,.]]],[.,.]]] [4,6,8,3,2,5,7,1]=>[4,3,6,2,8,5,7,1]=>[1,7,5,8,2,6,3,4]=>[.,[[[.,[.,[.,.]]],[.,.]],[.,.]]] [3,6,1,8,5,7,4,2]=>[6,8,3,5,1,7,4,2]=>[2,4,7,1,5,3,8,6]=>[[.,.],[[.,.],[[.,[.,.]],[.,.]]]] [5,7,2,4,8,6,3,1]=>[7,5,2,8,4,6,3,1]=>[1,3,6,4,8,2,5,7]=>[.,[[.,.],[[.,[.,.]],[[.,.],.]]]] [3,5,8,2,7,4,6,1]=>[5,3,2,8,4,7,6,1]=>[1,6,7,4,8,2,3,5]=>[.,[[[.,[.,.]],[.,.]],[.,[.,.]]]] [2,6,7,8,5,1,4,3]=>[6,2,7,1,8,5,4,3]=>[3,4,5,8,1,7,2,6]=>[[.,[.,.]],[.,[.,[[[.,.],.],.]]]] [2,4,8,7,6,3,5,1]=>[4,8,7,2,3,6,5,1]=>[1,5,6,3,2,7,8,4]=>[.,[[[.,.],[.,.]],[.,[.,[.,.]]]]] [6,5,3,1,7,4,8,2]=>[6,5,7,3,4,1,8,2]=>[2,8,1,4,3,7,5,6]=>[[.,.],[[[.,.],[[.,[.,.]],.]],.]] [6,4,1,7,2,5,8,3]=>[4,6,7,1,5,2,8,3]=>[3,8,2,5,1,7,6,4]=>[[[.,.],.],[[[.,.],[[.,.],.]],.]] [5,7,6,3,1,2,8,4]=>[7,1,5,6,8,3,2,4]=>[4,2,3,8,6,5,1,7]=>[[[.,.],[.,.]],[[[.,.],[.,.]],.]] [1,6,4,3,2,8,5,7]=>[6,4,8,3,1,2,5,7]=>[7,5,2,1,3,8,4,6]=>[[[[.,.],[.,[.,.]]],[.,.]],[.,.]] [6,7,5,1,4,8,2,3]=>[1,6,2,7,5,4,8,3]=>[3,8,4,5,7,2,6,1]=>[[[.,.],.],[[.,[.,[[.,.],.]]],.]] [7,8,5,4,2,6,3,1]=>[5,7,8,4,6,2,3,1]=>[1,3,2,6,4,8,7,5]=>[.,[[.,.],[[.,[.,.]],[[.,.],.]]]] [6,3,8,5,7,2,4,1]=>[3,6,2,8,5,7,4,1]=>[1,4,7,5,8,2,6,3]=>[.,[[.,[.,.]],[[.,[.,.]],[.,.]]]] [8,3,4,7,1,5,6,2]=>[3,4,5,1,8,7,6,2]=>[2,6,7,8,1,5,4,3]=>[[.,.],[[[[.,.],.],.],[.,[.,.]]]] [2,5,1,7,4,8,3,6]=>[5,2,7,4,1,3,8,6]=>[6,8,3,1,4,7,2,5]=>[[[.,[.,.]],[.,[.,.]]],[[.,.],.]] [5,1,7,4,2,8,3,6]=>[5,4,7,1,8,2,3,6]=>[6,3,2,8,1,7,4,5]=>[[[[.,.],.],[.,[.,.]]],[[.,.],.]] [8,2,1,6,7,3,5,4]=>[8,2,6,1,3,7,5,4]=>[4,5,7,3,1,6,2,8]=>[[[.,[.,.]],.],[.,[[.,.],[.,.]]]] [5,3,2,8,7,6,1,4]=>[3,8,7,5,2,1,6,4]=>[4,6,1,2,5,7,8,3]=>[[.,[.,[.,.]]],[[.,.],[.,[.,.]]]] [3,2,6,8,1,7,5,4]=>[6,8,3,2,7,1,5,4]=>[4,5,1,7,2,3,8,6]=>[[.,[.,[.,.]]],[.,[[.,.],[.,.]]]] [4,2,8,7,5,1,6,3]=>[4,8,7,5,2,6,1,3]=>[3,1,6,2,5,7,8,4]=>[[.,[.,.]],[[[.,.],.],[.,[.,.]]]] [8,3,7,6,4,5,2,1]=>[3,8,7,4,6,5,2,1]=>[1,2,5,6,4,7,8,3]=>[.,[.,[[[.,.],.],[.,[.,[.,.]]]]]] [3,5,1,8,7,6,2,4]=>[3,8,7,1,5,6,2,4]=>[4,2,6,5,1,7,8,3]=>[[[.,.],[.,.]],[[.,.],[.,[.,.]]]] [5,6,2,7,8,1,3,4]=>[2,1,5,6,3,7,8,4]=>[4,8,7,3,6,5,1,2]=>[[[.,[.,.]],.],[[[[.,.],.],.],.]] [2,7,5,1,3,4,6,8]=>[2,1,3,7,5,4,6,8]=>[8,6,4,5,7,3,1,2]=>[[[[[.,[.,.]],.],[.,.]],[.,.]],.] [4,7,3,1,2,5,6,8]=>[1,4,3,2,7,5,6,8]=>[8,6,5,7,2,3,4,1]=>[[[[[.,.],[.,[.,.]]],.],[.,.]],.] [4,7,3,5,6,8,1,2]=>[1,4,3,5,7,6,8,2]=>[2,8,6,7,5,3,4,1]=>[[.,.],[[[[.,[.,.]],.],[.,.]],.]] [4,7,8,3,5,6,1,2]=>[1,4,3,5,7,8,6,2]=>[2,6,8,7,5,3,4,1]=>[[.,.],[[[.,[.,.]],.],[[.,.],.]]] [7,8,5,2,6,1,3,4]=>[2,1,5,7,8,3,6,4]=>[4,6,3,8,7,5,1,2]=>[[[.,[.,.]],.],[[.,.],[[.,.],.]]] [1,2,3,4,5,8,6,7,9]=>[1,8,2,3,4,5,6,7,9]=>[9,7,6,5,4,3,2,8,1]=>[[[[[[[[.,.],.],.],.],.],.],[.,.]],.] [2,1,3,4,5,6,9,7,8]=>[2,9,1,3,4,5,6,7,8]=>[8,7,6,5,4,3,1,9,2]=>[[[[[[[.,[.,.]],.],.],.],.],.],[.,.]] [1,2,3,4,5,6,7,8,10,9,11]=>[10,1,2,3,4,5,6,7,8,9,11]=>[11,9,8,7,6,5,4,3,2,1,10]=>[[[[[[[[[[.,.],.],.],.],.],.],.],.],[.,.]],.] [1,2,3,4,5,6,9,7,8,10]=>[1,9,2,3,4,5,6,7,8,10]=>[10,8,7,6,5,4,3,2,9,1]=>[[[[[[[[[.,.],.],.],.],.],.],.],[.,.]],.] [1,2,3,4,5,7,8,6,9]=>[7,1,2,3,4,5,8,6,9]=>[9,6,8,5,4,3,2,1,7]=>[[[[[[[.,.],.],.],.],.],[[.,.],.]],.] [3,2,5,1,4,8,6,7]=>[3,8,2,1,5,4,6,7]=>[7,6,4,5,1,2,8,3]=>[[[[.,[.,[.,.]]],[.,.]],.],[.,.]] [2,1,3,4,5,6,7,10,8,9]=>[2,10,1,3,4,5,6,7,8,9]=>[9,8,7,6,5,4,3,1,10,2]=>[[[[[[[[.,[.,.]],.],.],.],.],.],.],[.,.]] [3,2,5,6,8,4,7,1]=>[5,3,2,6,4,8,7,1]=>[1,7,8,4,6,2,3,5]=>[.,[[[.,[.,.]],[[.,.],.]],[.,.]]] [8,4,6,5,2,3,7,1]=>[2,4,8,6,5,3,7,1]=>[1,7,3,5,6,8,4,2]=>[.,[[[.,.],[[.,.],[.,.]]],[.,.]]] [8,4,5,2,6,3,7,1]=>[4,5,6,8,2,3,7,1]=>[1,7,3,2,8,6,5,4]=>[.,[[[.,.],[[[.,.],.],.]],[.,.]]] [5,3,2,4,7,8,1,6]=>[3,5,2,4,1,7,8,6]=>[6,8,7,1,4,2,5,3]=>[[.,[[.,[.,.]],[.,.]]],[[.,.],.]] [4,2,5,7,3,8,1,6]=>[4,5,2,3,7,1,8,6]=>[6,8,1,7,3,2,5,4]=>[[.,[[.,.],[[.,.],.]]],[[.,.],.]] [4,7,3,1,6,8,2,5]=>[4,3,1,7,6,2,8,5]=>[5,8,2,6,7,1,3,4]=>[[[.,.],[.,[.,.]]],[[.,[.,.]],.]] [4,2,3,6,7,1,8,5]=>[6,2,4,3,7,8,1,5]=>[5,1,8,7,3,4,2,6]=>[[.,[[.,.],[.,.]]],[[[.,.],.],.]] [4,2,7,6,8,1,3,5]=>[2,4,7,1,3,6,8,5]=>[5,8,6,3,1,7,4,2]=>[[[.,[.,.]],[.,.]],[[.,[.,.]],.]] [1,2,5,7,6,3,8,4]=>[7,5,6,1,2,8,3,4]=>[4,3,8,2,1,6,5,7]=>[[[[.,.],.],.],[[[.,.],[.,.]],.]] [6,4,3,2,7,1,8,5]=>[6,7,4,3,2,8,1,5]=>[5,1,8,2,3,4,7,6]=>[[.,[.,[.,[.,.]]]],[[[.,.],.],.]] [1,3,7,8,6,5,2,4]=>[3,7,8,1,2,6,5,4]=>[4,5,6,2,1,8,7,3]=>[[[.,.],[.,.]],[.,[.,[[.,.],.]]]] [1,6,5,7,3,2,8,4]=>[6,5,7,8,1,3,2,4]=>[4,2,3,1,8,7,5,6]=>[[[.,.],[.,.]],[[[.,[.,.]],.],.]] [5,2,6,8,1,7,3,4]=>[2,5,6,1,8,3,7,4]=>[4,7,3,8,1,6,5,2]=>[[[.,[.,.]],.],[[[.,.],.],[.,.]]] [5,2,6,7,1,3,8,4]=>[5,2,6,1,7,8,3,4]=>[4,3,8,7,1,6,2,5]=>[[[.,[.,.]],.],[[[[.,.],.],.],.]] [6,2,4,3,7,1,8,5]=>[6,7,2,4,3,8,1,5]=>[5,1,8,3,4,2,7,6]=>[[.,[[.,.],[.,.]]],[[[.,.],.],.]] [5,2,7,6,1,8,3,4]=>[2,7,5,6,1,8,3,4]=>[4,3,8,1,6,5,7,2]=>[[[.,[.,.]],.],[[[.,.],[.,.]],.]] [5,6,3,7,1,2,8,4]=>[5,1,6,7,3,8,2,4]=>[4,2,8,3,7,6,1,5]=>[[[.,.],[.,.]],[[[[.,.],.],.],.]] [6,2,1,7,3,4,5,8]=>[2,1,6,7,3,4,5,8]=>[8,5,4,3,7,6,1,2]=>[[[[[.,[.,.]],.],.],[[.,.],.]],.] [5,4,1,3,7,8,2,6]=>[5,1,4,3,2,7,8,6]=>[6,8,7,2,3,4,1,5]=>[[[.,.],[.,[.,[.,.]]]],[[.,.],.]] [5,1,3,6,7,8,2,4]=>[1,5,3,2,6,7,8,4]=>[4,8,7,6,2,3,5,1]=>[[[.,.],[.,.]],[[[[.,.],.],.],.]] [4,1,2,7,5,3,8,6]=>[7,8,4,1,5,2,3,6]=>[6,3,2,5,1,4,8,7]=>[[[[.,.],.],[[.,.],.]],[[.,.],.]] [4,1,3,5,7,8,2,6]=>[4,1,3,5,2,7,8,6]=>[6,8,7,2,5,3,1,4]=>[[[.,.],[[.,[.,.]],.]],[[.,.],.]] [1,2,4,7,5,3,8,6]=>[7,8,4,1,2,5,3,6]=>[6,3,5,2,1,4,8,7]=>[[[[.,.],.],[[.,.],.]],[[.,.],.]] [6,1,5,8,4,3,2,7]=>[6,5,1,8,4,3,2,7]=>[7,2,3,4,8,1,5,6]=>[[[.,.],[.,[.,[.,[.,.]]]]],[.,.]] [5,1,4,3,7,8,2,6]=>[5,4,1,3,2,7,8,6]=>[6,8,7,2,3,1,4,5]=>[[[.,.],[.,[.,[.,.]]]],[[.,.],.]] [4,5,2,1,7,8,3,6]=>[4,5,2,7,1,3,8,6]=>[6,8,3,1,7,2,5,4]=>[[[.,[.,.]],[[.,.],.]],[[.,.],.]] [7,2,5,6,3,4,1,8]=>[2,5,3,7,6,4,1,8]=>[8,1,4,6,7,3,5,2]=>[[.,[[[.,.],.],[[.,.],[.,.]]]],.] [2,3,7,8,5,1,6,4]=>[7,2,5,3,8,6,1,4]=>[4,1,6,8,3,5,2,7]=>[[.,[[.,.],.]],[[.,.],[[.,.],.]]] [6,2,8,5,7,4,3,1]=>[6,8,5,2,7,4,3,1]=>[1,3,4,7,2,5,8,6]=>[.,[[.,.],[.,[[.,[.,.]],[.,.]]]]] [4,1,7,6,2,3,8,5]=>[7,1,6,4,8,2,3,5]=>[5,3,2,8,4,6,1,7]=>[[[[.,.],.],[.,.]],[[.,[.,.]],.]] [1,2,6,7,4,3,5,8]=>[1,6,7,2,4,3,5,8]=>[8,5,3,4,2,7,6,1]=>[[[[[.,.],.],[.,.]],[[.,.],.]],.] [3,6,7,4,5,1,8,2]=>[3,6,4,7,5,8,1,2]=>[2,1,8,5,7,4,6,3]=>[[.,.],[[[[.,.],.],[[.,.],.]],.]] [10,2,3,4,5,6,7,8,1,9]=>[2,3,4,5,6,7,8,10,1,9]=>[9,1,10,8,7,6,5,4,3,2]=>[[.,[[[[[[[.,.],.],.],.],.],.],.]],[.,.]] [11,2,3,4,5,6,7,8,9,1,10]=>[2,3,4,5,6,7,8,9,11,1,10]=>[10,1,11,9,8,7,6,5,4,3,2]=>[[.,[[[[[[[[.,.],.],.],.],.],.],.],.]],[.,.]] [5,1,2,6,4,8,3,7]=>[5,6,1,4,2,3,8,7]=>[7,8,3,2,4,1,6,5]=>[[[[.,.],.],[.,[[.,.],.]]],[.,.]] [8,6,2,3,7,5,1,4]=>[2,6,3,8,7,1,5,4]=>[4,5,1,7,8,3,6,2]=>[[.,[[.,.],.]],[.,[[.,.],[.,.]]]] [8,7,9,1,2,3,4,5,6]=>[1,2,3,4,5,8,7,9,6]=>[6,9,7,8,5,4,3,2,1]=>[[[[[[.,.],.],.],.],.],[[.,[.,.]],.]] [12,2,3,4,5,6,7,8,9,10,1,11]=>[2,3,4,5,6,7,8,9,10,12,1,11]=>[11,1,12,10,9,8,7,6,5,4,3,2]=>[[.,[[[[[[[[[.,.],.],.],.],.],.],.],.],.]],[.,.]] [4,5,2,8,6,1,3,7]=>[2,4,8,5,1,6,3,7]=>[7,3,6,1,5,8,4,2]=>[[[.,[.,.]],[[[.,.],.],.]],[.,.]] [3,4,8,2,5,6,1,7]=>[3,4,2,5,6,8,1,7]=>[7,1,8,6,5,2,4,3]=>[[.,[[[.,[[.,.],.]],.],.]],[.,.]] [8,5,6,3,7,1,4,2]=>[3,5,6,8,7,1,4,2]=>[2,4,1,7,8,6,5,3]=>[[.,.],[[.,.],[[[.,.],.],[.,.]]]] [6,3,2,5,8,4,1,7]=>[6,3,5,2,4,8,1,7]=>[7,1,8,4,2,5,3,6]=>[[.,[[.,[.,.]],[.,[.,.]]]],[.,.]] [5,6,7,2,8,4,1,3]=>[2,5,6,7,8,1,4,3]=>[3,4,1,8,7,6,5,2]=>[[.,[.,.]],[.,[[[[.,.],.],.],.]]] [6,8,7,1,3,5,2,4]=>[3,1,2,8,6,7,5,4]=>[4,5,7,6,8,2,1,3]=>[[[.,.],[.,.]],[.,[[.,.],[.,.]]]] [5,8,3,6,4,1,7,2]=>[5,3,8,6,4,7,1,2]=>[2,1,7,4,6,8,3,5]=>[[.,.],[[[.,.],[[.,.],.]],[.,.]]] [7,5,4,6,1,3,8,2]=>[5,1,7,4,6,3,8,2]=>[2,8,3,6,4,7,1,5]=>[[.,.],[[.,[[.,[.,.]],[.,.]]],.]] [4,6,8,5,7,1,3,2]=>[6,1,4,5,8,7,3,2]=>[2,3,7,8,5,4,1,6]=>[[.,.],[.,[[[.,.],[.,.]],[.,.]]]] [3,5,7,1,6,4,8,2]=>[5,3,7,6,1,4,8,2]=>[2,8,4,1,6,7,3,5]=>[[.,.],[[[.,.],[[.,.],[.,.]]],.]] [3,6,5,1,7,4,2,8]=>[6,5,3,7,4,1,2,8]=>[8,2,1,4,7,3,5,6]=>[[[.,.],[[.,.],[[.,[.,.]],.]]],.] [2,8,4,5,1,6,3,7]=>[4,2,5,8,6,1,3,7]=>[7,3,1,6,8,5,2,4]=>[[[.,[.,.]],[[[.,.],.],.]],[.,.]] [3,2,5,8,4,7,1,6]=>[5,3,2,4,1,8,7,6]=>[6,7,8,1,4,2,3,5]=>[[.,[[.,[.,.]],[.,.]]],[.,[.,.]]] [8,5,1,2,4,6,3,7]=>[5,1,2,4,8,6,3,7]=>[7,3,6,8,4,2,1,5]=>[[[[.,.],.],[[.,[.,.]],.]],[.,.]] [3,5,1,8,7,4,2,6]=>[5,8,3,4,7,1,2,6]=>[6,2,1,7,4,3,8,5]=>[[[.,.],[[.,.],[.,.]]],[.,[.,.]]] [1,4,8,7,5,2,3,6]=>[1,4,8,7,2,5,3,6]=>[6,3,5,2,7,8,4,1]=>[[[[.,.],.],[[.,.],.]],[.,[.,.]]] [7,8,6,1,2,5,3,4]=>[1,7,2,3,8,6,5,4]=>[4,5,6,8,3,2,7,1]=>[[[[.,.],.],.],[.,[.,[[.,.],.]]]] [4,6,1,3,8,2,7,5]=>[6,4,1,8,3,2,7,5]=>[5,7,2,3,8,1,4,6]=>[[[.,.],[.,[.,.]]],[[.,.],[.,.]]] [8,5,1,2,3,7,6,4]=>[8,5,1,2,7,6,3,4]=>[4,3,6,7,2,1,5,8]=>[[[[.,.],.],.],[[.,.],[.,[.,.]]]] [6,8,1,2,3,7,5,4]=>[6,8,1,2,7,3,5,4]=>[4,5,3,7,2,1,8,6]=>[[[[.,.],.],.],[.,[[.,.],[.,.]]]] [2,3,7,4,8,6,1,5]=>[2,7,8,3,4,1,6,5]=>[5,6,1,4,3,8,7,2]=>[[.,[[[.,.],.],.]],[.,[[.,.],.]]] [7,6,1,2,3,5,8,4]=>[7,1,2,3,6,5,8,4]=>[4,8,5,6,3,2,1,7]=>[[[[.,.],.],.],[[.,[.,[.,.]]],.]] [8,6,1,2,3,5,7,4]=>[6,1,2,3,8,5,7,4]=>[4,7,5,8,3,2,1,6]=>[[[[.,.],.],.],[[.,[.,.]],[.,.]]] [6,2,1,7,4,8,5,3]=>[6,7,8,4,2,1,5,3]=>[3,5,1,2,4,8,7,6]=>[[.,[.,.]],[[.,.],[[[.,.],.],.]]] [5,3,6,7,4,2,8,1]=>[5,6,3,7,4,2,8,1]=>[1,8,2,4,7,3,6,5]=>[.,[[.,[[.,.],[[[.,.],.],.]]],.]] [2,4,5,1,8,7,6,3]=>[8,7,4,2,5,6,1,3]=>[3,1,6,5,2,4,7,8]=>[[.,[.,.]],[[[.,.],.],[.,[.,.]]]] [5,4,2,8,6,7,3,1]=>[5,8,4,6,2,7,3,1]=>[1,3,7,2,6,4,8,5]=>[.,[[.,.],[[[.,[.,.]],.],[.,.]]]] [3,2,4,6,8,5,7,1]=>[6,3,2,4,5,8,7,1]=>[1,7,8,5,4,2,3,6]=>[.,[[[[.,[.,.]],.],[.,.]],[.,.]]] [7,2,1,3,8,5,6,4]=>[7,2,8,1,5,3,6,4]=>[4,6,3,5,1,8,2,7]=>[[[.,[.,.]],.],[[.,.],[[.,.],.]]] [6,2,4,5,7,8,3,1]=>[4,2,6,5,7,8,3,1]=>[1,3,8,7,5,6,2,4]=>[.,[[.,.],[[[[.,.],[.,.]],.],.]]] [5,4,6,2,7,8,3,1]=>[5,4,6,7,2,8,3,1]=>[1,3,8,2,7,6,4,5]=>[.,[[.,.],[[[[.,[.,.]],.],.],.]]] [1,3,8,7,2,6,4,5]=>[3,8,1,7,2,4,6,5]=>[5,6,4,2,7,1,8,3]=>[[[[.,.],[.,.]],.],[.,[.,[.,.]]]] [5,1,8,6,4,2,7,3]=>[5,8,6,4,7,1,2,3]=>[3,2,1,7,4,6,8,5]=>[[[.,.],.],[[.,[[.,.],.]],[.,.]]] [2,5,8,1,4,6,3,7]=>[5,2,1,4,6,8,3,7]=>[7,3,8,6,4,1,2,5]=>[[[.,[.,.]],[[.,[.,.]],.]],[.,.]] [5,4,6,2,3,1,8,7]=>[8,2,5,4,6,3,1,7]=>[7,1,3,6,4,5,2,8]=>[[.,[[.,.],[[.,[.,.]],.]]],[.,.]] [6,5,7,8,1,3,4,2]=>[3,1,6,5,7,8,4,2]=>[2,4,8,7,5,6,1,3]=>[[.,.],[[.,.],[[[.,[.,.]],.],.]]] [6,4,7,2,8,3,1,5]=>[4,6,2,7,8,3,1,5]=>[5,1,3,8,7,2,6,4]=>[[.,[[.,.],[.,.]]],[[[.,.],.],.]] [6,3,2,7,8,4,5,1]=>[3,6,7,2,4,8,5,1]=>[1,5,8,4,2,7,6,3]=>[.,[[[.,[.,.]],.],[[[.,.],.],.]]] [6,5,7,8,2,4,3,1]=>[6,2,5,7,8,4,3,1]=>[1,3,4,8,7,5,2,6]=>[.,[[.,.],[.,[[[.,[.,.]],.],.]]]] [1,4,8,2,7,6,5,3]=>[8,7,4,6,1,2,5,3]=>[3,5,2,1,6,4,7,8]=>[[[.,.],.],[[.,.],[.,[.,[.,.]]]]] [3,9,1,8,7,6,5,4,2]=>[9,8,7,6,3,5,1,4,2]=>[2,4,1,5,3,6,7,8,9]=>[[.,.],[[.,.],[.,[.,[.,[.,[.,.]]]]]]] [4,6,3,1,7,5,8,2]=>[6,4,7,3,5,1,8,2]=>[2,8,1,5,3,7,4,6]=>[[.,.],[[[.,[.,.]],[[.,.],.]],.]] [5,7,4,3,1,2,8,6]=>[7,1,5,8,4,3,2,6]=>[6,2,3,4,8,5,1,7]=>[[[.,.],[.,[.,[.,.]]]],[[.,.],.]] [2,1,4,7,5,3,8,6]=>[7,8,4,2,1,5,3,6]=>[6,3,5,1,2,4,8,7]=>[[[.,[.,.]],[[.,.],.]],[[.,.],.]] [4,7,3,6,5,2,8,1]=>[7,4,3,6,5,2,8,1]=>[1,8,2,5,6,3,4,7]=>[.,[[.,[[.,[.,.]],[.,[.,.]]]],.]] [4,7,6,3,1,5,8,2]=>[4,7,3,6,5,1,8,2]=>[2,8,1,5,6,3,7,4]=>[[.,.],[[[.,[.,.]],[.,[.,.]]],.]] [2,4,7,3,8,5,1,6]=>[4,7,2,3,8,5,1,6]=>[6,1,5,8,3,2,7,4]=>[[.,[[[.,.],[.,.]],.]],[[.,.],.]] [2,5,3,1,7,4,8,6]=>[7,5,8,2,3,1,4,6]=>[6,4,1,3,2,8,5,7]=>[[[.,[[.,.],.]],[.,.]],[[.,.],.]] [2,7,3,8,6,5,1,4]=>[2,7,8,6,3,1,5,4]=>[4,5,1,3,6,8,7,2]=>[[.,[[.,.],.]],[.,[.,[[.,.],.]]]] [6,7,5,2,1,4,8,3]=>[6,2,7,5,4,1,8,3]=>[3,8,1,4,5,7,2,6]=>[[.,[.,.]],[[.,[.,[[.,.],.]]],.]] [7,8,6,2,1,5,3,4]=>[2,7,1,8,6,5,3,4]=>[4,3,5,6,8,1,7,2]=>[[[.,[.,.]],.],[.,[.,[[.,.],.]]]] [7,8,6,3,2,5,1,4]=>[3,2,7,8,6,1,5,4]=>[4,5,1,6,8,7,2,3]=>[[.,[.,[.,.]]],[.,[.,[[.,.],.]]]] [6,7,4,8,5,3,1,2]=>[1,6,7,8,4,5,3,2]=>[2,3,5,4,8,7,6,1]=>[[.,.],[.,[[.,.],[[[.,.],.],.]]]] [7,8,6,3,5,2,1,4]=>[3,2,7,8,6,5,1,4]=>[4,1,5,6,8,7,2,3]=>[[.,[.,[.,.]]],[.,[.,[[.,.],.]]]] [7,6,8,9,1,2,3,4,5]=>[1,2,3,4,7,6,8,9,5]=>[5,9,8,6,7,4,3,2,1]=>[[[[[.,.],.],.],.],[[[.,[.,.]],.],.]] [5,4,6,7,8,9,1,2,3]=>[1,2,5,4,6,7,8,9,3]=>[3,9,8,7,6,4,5,2,1]=>[[[.,.],.],[[[[[.,[.,.]],.],.],.],.]] [1,6,2,5,7,8,3,4]=>[1,6,2,5,3,7,8,4]=>[4,8,7,3,5,2,6,1]=>[[[[.,.],.],.],[[[.,[.,.]],.],.]] [1,7,8,2,5,4,6,3]=>[7,1,8,2,5,4,6,3]=>[3,6,4,5,2,8,1,7]=>[[[.,.],.],[[.,[.,.]],[[.,.],.]]] [1,2,6,8,3,4,7,5]=>[6,1,8,2,3,4,7,5]=>[5,7,4,3,2,8,1,6]=>[[[[[.,.],.],.],.],[[.,.],[.,.]]] [1,6,2,5,3,7,8,4]=>[6,5,1,7,2,3,8,4]=>[4,8,3,2,7,1,5,6]=>[[[[.,.],.],.],[[[.,[.,.]],.],.]] [1,3,6,8,4,7,2,5]=>[3,6,1,4,2,8,7,5]=>[5,7,8,2,4,1,6,3]=>[[[.,.],[[.,.],.]],[[.,.],[.,.]]] [1,5,6,8,3,2,4,7]=>[1,5,6,3,2,8,4,7]=>[7,4,8,2,3,6,5,1]=>[[[[.,.],[.,.]],[[.,.],.]],[.,.]] [1,7,3,5,4,2,8,6]=>[7,8,5,1,3,4,2,6]=>[6,2,4,3,1,5,8,7]=>[[[.,.],[[.,.],[.,.]]],[[.,.],.]] [1,6,3,7,2,5,8,4]=>[6,3,7,1,2,5,8,4]=>[4,8,5,2,1,7,3,6]=>[[[.,.],[.,.]],[[.,[[.,.],.]],.]] [1,3,6,5,4,8,2,7]=>[6,5,3,1,4,2,8,7]=>[7,8,2,4,1,3,5,6]=>[[[.,.],[[.,.],[.,[.,.]]]],[.,.]] [1,8,2,3,7,4,6,5]=>[8,1,7,2,3,6,4,5]=>[5,4,6,3,2,7,1,8]=>[[[[[.,.],.],.],.],[.,[.,[.,.]]]] [1,5,4,7,2,8,3,6]=>[5,4,1,7,2,8,3,6]=>[6,3,8,2,7,1,4,5]=>[[[[.,.],.],[.,[.,.]]],[[.,.],.]] [8,4,5,6,2,7,1,3]=>[2,4,5,6,8,1,7,3]=>[3,7,1,8,6,5,4,2]=>[[.,[.,.]],[[[[.,.],.],.],[.,.]]] [3,7,5,2,6,1,8,4]=>[7,3,5,6,2,8,1,4]=>[4,1,8,2,6,5,3,7]=>[[.,[.,[.,.]]],[[[.,.],[.,.]],.]] [3,8,5,2,6,1,7,4]=>[5,3,8,6,2,7,1,4]=>[4,1,7,2,6,8,3,5]=>[[.,[.,[.,.]]],[[[.,.],.],[.,.]]] [3,7,4,8,5,2,6,1]=>[3,7,8,4,5,2,6,1]=>[1,6,2,5,4,8,7,3]=>[.,[[.,[[[.,.],.],.]],[[.,.],.]]] [8,1,2,6,5,3,4,7]=>[1,6,8,2,3,5,4,7]=>[7,4,5,3,2,8,6,1]=>[[[[[.,.],.],.],[.,[.,.]]],[.,.]] [3,7,4,2,5,6,1,8]=>[3,4,7,2,5,6,1,8]=>[8,1,6,5,2,7,4,3]=>[[.,[[[.,[[.,.],.]],.],[.,.]]],.] [3,4,2,7,5,1,6,8]=>[3,7,4,2,5,1,6,8]=>[8,6,1,5,2,4,7,3]=>[[[.,[[.,[[.,.],.]],.]],[.,.]],.] [6,8,7,1,3,4,2,5]=>[3,1,4,8,6,7,2,5]=>[5,2,7,6,8,4,1,3]=>[[[.,.],[[.,.],.]],[[.,.],[.,.]]] [3,7,8,6,1,4,2,5]=>[3,1,7,8,4,6,2,5]=>[5,2,6,4,8,7,1,3]=>[[[.,.],[[.,.],.]],[.,[[.,.],.]]] [3,6,1,5,2,7,8,4]=>[6,3,5,1,7,2,8,4]=>[4,8,2,7,1,5,3,6]=>[[[.,.],[.,.]],[[[.,[.,.]],.],.]] [3,8,4,2,5,7,6,1]=>[8,3,4,7,2,5,6,1]=>[1,6,5,2,7,4,3,8]=>[.,[[[.,[[.,.],.]],.],[.,[.,.]]]] [7,4,8,1,2,6,3,5]=>[4,1,2,7,8,3,6,5]=>[5,6,3,8,7,2,1,4]=>[[[[.,.],.],[.,.]],[.,[[.,.],.]]] [6,2,8,4,7,1,3,5]=>[2,1,6,4,8,3,7,5]=>[5,7,3,8,4,6,1,2]=>[[[.,[.,.]],[.,.]],[[.,.],[.,.]]] [8,3,4,2,5,7,1,6]=>[3,4,2,5,8,1,7,6]=>[6,7,1,8,5,2,4,3]=>[[.,[[.,[[.,.],.]],.]],[.,[.,.]]] [3,7,8,4,2,5,6,1]=>[3,4,7,2,8,5,6,1]=>[1,6,5,8,2,7,4,3]=>[.,[[[.,[[.,.],.]],.],[[.,.],.]]] [3,8,4,2,5,6,1,7]=>[3,4,2,8,5,6,1,7]=>[7,1,6,5,8,2,4,3]=>[[.,[[[.,[[.,.],.]],.],.]],[.,.]] [3,6,1,5,2,8,4,7]=>[6,3,5,1,2,8,4,7]=>[7,4,8,2,1,5,3,6]=>[[[[.,.],[.,.]],[.,[.,.]]],[.,.]] [7,1,3,4,2,5,8,6]=>[7,3,1,4,8,2,5,6]=>[6,5,2,8,4,1,3,7]=>[[[[.,.],[[.,.],.]],.],[[.,.],.]] [8,7,1,3,4,2,5,6]=>[3,1,4,2,8,7,5,6]=>[6,5,7,8,2,4,1,3]=>[[[[.,.],[[.,.],.]],.],[.,[.,.]]] [7,1,3,4,2,5,6,8]=>[3,1,4,2,7,5,6,8]=>[8,6,5,7,2,4,1,3]=>[[[[[.,.],[[.,.],.]],.],[.,.]],.] [3,6,1,4,2,5,7,8]=>[3,1,6,4,2,5,7,8]=>[8,7,5,2,4,6,1,3]=>[[[[[.,.],[[.,.],.]],[.,.]],.],.] [1,4,3,2,5,6,7,8,9]=>[4,3,1,2,5,6,7,8,9]=>[9,8,7,6,5,2,1,3,4]=>[[[[[[[.,.],[.,[.,.]]],.],.],.],.],.] [1,8,4,3,7,6,2,5]=>[4,8,3,7,1,2,6,5]=>[5,6,2,1,7,3,8,4]=>[[[.,.],[.,[.,.]]],[.,[.,[.,.]]]] [4,3,8,7,1,2,6,5]=>[8,1,4,7,3,2,6,5]=>[5,6,2,3,7,4,1,8]=>[[[.,.],[.,[.,.]]],[.,[.,[.,.]]]] [4,3,8,5,7,1,6,2]=>[4,3,8,5,7,1,6,2]=>[2,6,1,7,5,8,3,4]=>[[.,.],[[[.,[.,.]],.],[.,[.,.]]]] [6,3,4,8,7,2,1,5]=>[3,8,4,6,2,7,1,5]=>[5,1,7,2,6,4,8,3]=>[[.,[.,[[.,.],.]]],[[.,.],[.,.]]] [5,2,8,7,1,4,6,3]=>[5,2,8,4,1,7,6,3]=>[3,6,7,1,4,8,2,5]=>[[.,[.,.]],[[.,[.,.]],[.,[.,.]]]] [3,2,8,7,1,6,4,5]=>[3,8,2,7,1,4,6,5]=>[5,6,4,1,7,2,8,3]=>[[[.,[.,[.,.]]],.],[.,[.,[.,.]]]] [2,7,8,5,1,4,6,3]=>[7,2,1,5,8,4,6,3]=>[3,6,4,8,5,1,2,7]=>[[.,[.,.]],[[.,[.,.]],[[.,.],.]]] [3,5,8,7,4,1,6,2]=>[5,8,3,4,7,6,1,2]=>[2,1,6,7,4,3,8,5]=>[[.,.],[[[.,.],[.,.]],[.,[.,.]]]] [7,4,6,8,3,5,1,2]=>[1,4,3,7,6,8,5,2]=>[2,5,8,6,7,3,4,1]=>[[.,.],[[.,[.,.]],[[.,[.,.]],.]]] [2,7,8,1,3,6,4,5]=>[2,7,1,3,4,8,6,5]=>[5,6,8,4,3,1,7,2]=>[[[[.,[.,.]],.],.],[.,[[.,.],.]]] [2,7,8,1,5,4,6,3]=>[7,2,5,1,8,4,6,3]=>[3,6,4,8,1,5,2,7]=>[[.,[.,.]],[[.,[.,.]],[[.,.],.]]] [5,4,6,8,7,3,1,2]=>[1,8,5,4,6,7,3,2]=>[2,3,7,6,4,5,8,1]=>[[.,.],[.,[[[.,[.,.]],.],[.,.]]]] [4,5,8,6,7,1,3,2]=>[4,1,8,5,6,7,3,2]=>[2,3,7,6,5,8,1,4]=>[[.,.],[.,[[[[.,.],.],.],[.,.]]]] [5,7,6,8,2,1,3,4]=>[2,1,7,5,6,8,3,4]=>[4,3,8,6,5,7,1,2]=>[[[.,[.,.]],.],[[[.,.],[.,.]],.]] [3,7,6,8,2,4,1,5]=>[3,2,7,4,6,8,1,5]=>[5,1,8,6,4,7,2,3]=>[[.,[[.,[.,.]],.]],[[.,[.,.]],.]] [5,4,7,8,6,3,1,2]=>[1,7,5,4,8,6,3,2]=>[2,3,6,8,4,5,7,1]=>[[.,.],[.,[[.,[.,.]],[[.,.],.]]]] [4,5,7,8,2,6,1,3]=>[2,4,5,1,7,8,6,3]=>[3,6,8,7,1,5,4,2]=>[[.,[.,.]],[[[.,.],.],[[.,.],.]]] [4,5,6,8,7,3,1,2]=>[1,8,4,5,6,7,3,2]=>[2,3,7,6,5,4,8,1]=>[[.,.],[.,[[[[.,.],.],.],[.,.]]]] [8,1,7,5,4,3,6,2]=>[5,8,7,4,1,3,6,2]=>[2,6,3,1,4,7,8,5]=>[[.,.],[[.,[.,[.,.]]],[.,[.,.]]]] [5,7,3,4,2,1,6,8]=>[3,5,4,7,2,1,6,8]=>[8,6,1,2,7,4,5,3]=>[[[.,[.,[[.,.],[.,.]]]],[.,.]],.] [7,1,6,4,5,3,8,2]=>[7,4,1,6,5,3,8,2]=>[2,8,3,5,6,1,4,7]=>[[.,.],[[.,[[.,.],[.,[.,.]]]],.]] [6,1,5,3,8,4,7,2]=>[6,5,3,1,8,4,7,2]=>[2,7,4,8,1,3,5,6]=>[[.,.],[[[.,.],[.,[.,.]]],[.,.]]] [4,1,8,6,7,2,5,3]=>[4,8,1,6,7,2,5,3]=>[3,5,2,7,6,1,8,4]=>[[[.,.],.],[[.,.],[[.,.],[.,.]]]] [6,8,5,4,1,2,3,7]=>[1,2,6,5,8,4,3,7]=>[7,3,4,8,5,6,2,1]=>[[[[.,.],.],[.,[.,[.,.]]]],[.,.]] [8,3,6,1,2,5,4,7]=>[1,8,3,2,6,5,4,7]=>[7,4,5,6,2,3,8,1]=>[[[[.,.],[.,.]],[.,[.,.]]],[.,.]] [6,1,7,3,2,5,8,4]=>[6,3,7,5,1,2,8,4]=>[4,8,2,1,5,7,3,6]=>[[[.,.],[.,.]],[[.,[[.,.],.]],.]] [7,4,1,8,2,3,6,5]=>[7,1,4,8,2,6,3,5]=>[5,3,6,2,8,4,1,7]=>[[[[.,.],.],[.,.]],[.,[[.,.],.]]] [7,1,3,4,8,6,2,5]=>[3,7,1,4,8,2,6,5]=>[5,6,2,8,4,1,7,3]=>[[[.,.],[[.,.],.]],[.,[[.,.],.]]] [5,2,1,6,4,3,8,7]=>[8,5,6,4,2,1,3,7]=>[7,3,1,2,4,6,5,8]=>[[[.,[.,.]],[.,[[.,.],.]]],[.,.]] [3,8,4,1,7,5,2,6]=>[3,8,4,7,5,1,2,6]=>[6,2,1,5,7,4,8,3]=>[[[.,.],[[[.,.],.],.]],[.,[.,.]]] [4,7,6,5,1,2,3,8]=>[1,2,7,6,4,5,3,8]=>[8,3,5,4,6,7,2,1]=>[[[[.,.],.],[[.,.],[.,[.,.]]]],.] [6,4,5,2,8,1,3,7]=>[2,4,6,5,1,3,8,7]=>[7,8,3,1,5,6,4,2]=>[[[.,[.,.]],[[.,.],[.,.]]],[.,.]] [4,8,6,5,2,1,7,3]=>[6,8,4,5,7,2,1,3]=>[3,1,2,7,5,4,8,6]=>[[.,[.,.]],[[[.,.],[.,.]],[.,.]]] [1,5,4,2,7,6,8,3]=>[7,5,4,6,1,2,8,3]=>[3,8,2,1,6,4,5,7]=>[[[.,.],.],[[[.,[.,.]],[.,.]],.]] [6,8,2,7,5,1,4,3]=>[6,2,8,7,1,5,4,3]=>[3,4,5,1,7,8,2,6]=>[[.,[.,.]],[.,[.,[[.,.],[.,.]]]]] [8,3,4,5,6,1,7,2]=>[3,4,5,6,8,7,1,2]=>[2,1,7,8,6,5,4,3]=>[[.,.],[[[[[.,.],.],.],.],[.,.]]] [5,3,6,4,7,2,1,8]=>[5,6,3,4,7,2,1,8]=>[8,1,2,7,4,3,6,5]=>[[.,[.,[[[.,.],[[.,.],.]],.]]],.] [5,4,6,2,7,3,1,8]=>[5,4,6,7,2,3,1,8]=>[8,1,3,2,7,6,4,5]=>[[.,[[.,.],[[[.,[.,.]],.],.]]],.] [3,2,6,5,8,4,1,7]=>[6,5,3,2,4,8,1,7]=>[7,1,8,4,2,3,5,6]=>[[.,[[.,[.,.]],[.,[.,.]]]],[.,.]] [4,2,7,5,8,6,1,3]=>[2,7,8,4,1,5,6,3]=>[3,6,5,1,4,8,7,2]=>[[.,[.,.]],[[[.,.],.],[[.,.],.]]] [4,3,7,2,8,5,1,6]=>[4,7,3,2,8,5,1,6]=>[6,1,5,8,2,3,7,4]=>[[.,[[.,[.,[.,.]]],.]],[[.,.],.]] [4,3,7,6,8,5,1,2]=>[1,7,6,4,3,8,5,2]=>[2,5,8,3,4,6,7,1]=>[[.,.],[[.,[.,.]],[[.,[.,.]],.]]] [5,3,7,6,8,2,1,4]=>[3,7,5,2,6,8,1,4]=>[4,1,8,6,2,5,7,3]=>[[.,[.,[.,.]]],[[[.,.],[.,.]],.]] [5,2,7,6,8,3,1,4]=>[2,7,5,6,3,8,1,4]=>[4,1,8,3,6,5,7,2]=>[[.,[[.,.],.]],[[[.,.],[.,.]],.]] [3,2,7,6,8,5,1,4]=>[3,7,6,2,1,8,5,4]=>[4,5,8,1,2,6,7,3]=>[[.,[.,[.,.]]],[.,[[.,[.,.]],.]]] [6,2,7,5,8,4,1,3]=>[2,6,7,5,1,8,4,3]=>[3,4,8,1,5,7,6,2]=>[[.,[.,.]],[.,[[.,[[.,.],.]],.]]] [3,7,8,2,5,4,6,1]=>[3,7,2,5,8,4,6,1]=>[1,6,4,8,5,2,7,3]=>[.,[[[.,[.,.]],[.,.]],[[.,.],.]]] [4,7,5,8,3,2,6,1]=>[4,7,5,3,8,2,6,1]=>[1,6,2,8,3,5,7,4]=>[.,[[.,[.,[[.,.],.]]],[[.,.],.]]] [6,7,1,3,2,5,8,4]=>[6,1,7,3,5,2,8,4]=>[4,8,2,5,3,7,1,6]=>[[[.,.],[.,.]],[[.,[[.,.],.]],.]] [8,7,6,4,1,5,3,2]=>[4,8,7,6,5,3,1,2]=>[2,1,3,5,6,7,8,4]=>[[.,.],[.,[[.,.],[.,[.,[.,.]]]]]] [3,8,5,2,6,4,7,1]=>[3,8,5,6,2,4,7,1]=>[1,7,4,2,6,5,8,3]=>[.,[[[.,[.,.]],[[.,.],.]],[.,.]]] [7,2,5,3,4,8,1,6]=>[2,3,7,5,4,1,8,6]=>[6,8,1,4,5,7,3,2]=>[[.,[[[.,.],.],[.,.]]],[[.,.],.]] [4,2,5,3,7,8,6,1]=>[7,4,5,2,3,8,6,1]=>[1,6,8,3,2,5,4,7]=>[.,[[[.,.],[[.,.],.]],[[.,.],.]]] [7,8,6,2,3,5,4,1]=>[7,2,3,8,6,5,4,1]=>[1,4,5,6,8,3,2,7]=>[.,[[[.,.],.],[.,[.,[[.,.],.]]]]] [5,8,2,6,3,7,4,1]=>[5,8,2,6,7,3,4,1]=>[1,4,3,7,6,2,8,5]=>[.,[[[.,.],.],[[[.,.],.],[.,.]]]] [4,8,2,3,7,5,6,1]=>[2,8,4,3,5,7,6,1]=>[1,6,7,5,3,4,8,2]=>[.,[[[[.,.],[.,.]],.],[.,[.,.]]]] [3,8,5,7,6,4,2,1]=>[8,7,3,5,6,4,2,1]=>[1,2,4,6,5,3,7,8]=>[.,[.,[[.,.],[[.,.],[.,[.,.]]]]]] [7,8,6,3,5,4,2,1]=>[7,3,8,6,5,4,2,1]=>[1,2,4,5,6,8,3,7]=>[.,[.,[[.,.],[.,[.,[[.,.],.]]]]]] [2,7,6,3,8,5,4,1]=>[7,6,8,5,2,3,4,1]=>[1,4,3,2,5,8,6,7]=>[.,[[[.,.],.],[.,[[.,[.,.]],.]]]] [7,4,2,5,6,3,8,1]=>[4,7,2,5,6,3,8,1]=>[1,8,3,6,5,2,7,4]=>[.,[[[.,.],[[[.,.],.],[.,.]]],.]] [4,8,3,7,5,6,2,1]=>[4,8,3,5,7,6,2,1]=>[1,2,6,7,5,3,8,4]=>[.,[.,[[[.,[.,.]],.],[.,[.,.]]]]] [6,2,5,8,3,7,4,1]=>[6,5,2,8,3,7,4,1]=>[1,4,7,3,8,2,5,6]=>[.,[[[.,.],.],[[.,[.,.]],[.,.]]]] [4,7,3,8,2,5,6,1]=>[4,3,2,7,5,8,6,1]=>[1,6,8,5,7,2,3,4]=>[.,[[[.,[.,[.,.]]],.],[[.,.],.]]] [4,5,3,7,1,2,6,8]=>[1,4,5,3,2,7,6,8]=>[8,6,7,2,3,5,4,1]=>[[[[.,.],[.,[[.,.],.]]],[.,.]],.] [6,4,7,3,1,2,5,8]=>[1,4,6,3,7,2,5,8]=>[8,5,2,7,3,6,4,1]=>[[[[.,.],[.,[.,.]]],[[.,.],.]],.] [6,8,4,1,3,5,2,7]=>[4,1,6,3,8,5,2,7]=>[7,2,5,8,3,6,1,4]=>[[[.,.],[[.,[.,.]],[.,.]]],[.,.]] [8,5,6,4,1,3,2,7]=>[5,1,6,8,4,3,2,7]=>[7,2,3,4,8,6,1,5]=>[[[.,.],[.,[.,[[.,.],.]]]],[.,.]] [7,8,5,1,4,3,2,6]=>[1,7,8,5,4,3,2,6]=>[6,2,3,4,5,8,7,1]=>[[[.,.],[.,[.,[.,.]]]],[[.,.],.]] [6,7,3,2,8,4,1,5]=>[3,6,7,8,2,4,1,5]=>[5,1,4,2,8,7,6,3]=>[[.,[[.,[.,.]],.]],[[[.,.],.],.]] [8,5,3,6,2,1,4,7]=>[3,5,2,8,6,1,4,7]=>[7,4,1,6,8,2,5,3]=>[[[.,[.,[.,.]]],[[.,.],.]],[.,.]] [4,7,8,3,1,5,2,6]=>[4,3,5,7,8,1,2,6]=>[6,2,1,8,7,5,3,4]=>[[[.,.],[[.,[.,.]],.]],[[.,.],.]] [4,5,8,1,3,2,6,7]=>[4,1,5,3,2,8,6,7]=>[7,6,8,2,3,5,1,4]=>[[[[.,.],[.,[[.,.],.]]],.],[.,.]] [4,7,8,1,6,3,2,5]=>[4,1,7,8,3,6,2,5]=>[5,2,6,3,8,7,1,4]=>[[[.,.],[.,[.,.]]],[.,[[.,.],.]]] [6,2,7,3,5,8,1,4]=>[2,3,6,7,1,5,8,4]=>[4,8,5,1,7,6,3,2]=>[[.,[[.,.],.]],[[.,[[.,.],.]],.]] [6,2,7,5,4,8,1,3]=>[2,6,7,5,1,4,8,3]=>[3,8,4,1,5,7,6,2]=>[[.,[.,.]],[[.,[.,[[.,.],.]]],.]] [2,6,7,4,3,8,1,5]=>[2,6,7,4,3,1,8,5]=>[5,8,1,3,4,7,6,2]=>[[.,[[.,.],[.,.]]],[[[.,.],.],.]] [3,7,6,4,5,8,1,2]=>[1,3,7,6,4,5,8,2]=>[2,8,5,4,6,7,3,1]=>[[.,.],[[[[.,.],.],[.,[.,.]]],.]] [3,7,6,5,4,8,1,2]=>[1,7,6,5,3,4,8,2]=>[2,8,4,3,5,6,7,1]=>[[.,.],[[[.,.],[.,[.,[.,.]]]],.]] [5,7,2,8,3,4,6,1]=>[2,5,3,7,8,4,6,1]=>[1,6,4,8,7,3,5,2]=>[.,[[[[.,.],.],[.,.]],[[.,.],.]]] [3,1,5,8,6,4,7,2]=>[5,8,3,6,1,4,7,2]=>[2,7,4,1,6,3,8,5]=>[[.,.],[[[.,.],[[.,.],.]],[.,.]]] [2,3,8,6,4,5,7,1]=>[2,6,8,3,4,5,7,1]=>[1,7,5,4,3,8,6,2]=>[.,[[[[[.,.],.],.],[.,.]],[.,.]]] [2,3,8,6,4,7,5,1]=>[6,8,7,2,3,4,5,1]=>[1,5,4,3,2,7,8,6]=>[.,[[[[.,.],.],.],[[.,.],[.,.]]]] [4,6,1,7,8,3,2,5]=>[4,1,6,7,8,3,2,5]=>[5,2,3,8,7,6,1,4]=>[[[.,.],[.,[.,.]]],[[[.,.],.],.]] [3,6,2,8,7,4,5,1]=>[3,8,6,2,7,4,5,1]=>[1,5,4,7,2,6,8,3]=>[.,[[[.,[.,.]],.],[[.,.],[.,.]]]] [2,5,6,1,8,7,3,4]=>[2,8,5,1,6,7,3,4]=>[4,3,7,6,1,5,8,2]=>[[[.,[.,.]],.],[[[.,.],.],[.,.]]] [2,3,8,7,4,6,5,1]=>[8,2,7,6,3,4,5,1]=>[1,5,4,3,6,7,2,8]=>[.,[[[[.,.],.],.],[.,[.,[.,.]]]]] [2,3,8,5,7,4,6,1]=>[2,8,5,3,4,7,6,1]=>[1,6,7,4,3,5,8,2]=>[.,[[[[.,.],.],[.,.]],[.,[.,.]]]] [3,5,2,8,7,4,6,1]=>[5,8,3,2,7,4,6,1]=>[1,6,4,7,2,3,8,5]=>[.,[[[.,[.,.]],[.,.]],[.,[.,.]]]] [2,3,8,7,6,4,5,1]=>[2,8,7,6,3,4,5,1]=>[1,5,4,3,6,7,8,2]=>[.,[[[[.,.],.],.],[.,[.,[.,.]]]]] [8,5,6,3,1,4,2,7]=>[3,5,6,8,4,1,2,7]=>[7,2,1,4,8,6,5,3]=>[[[.,.],[[.,.],[[.,.],.]]],[.,.]] [8,5,6,1,3,4,2,7]=>[3,1,5,6,8,4,2,7]=>[7,2,4,8,6,5,1,3]=>[[[.,.],[[.,.],[[.,.],.]]],[.,.]] [8,1,5,6,3,4,2,7]=>[5,1,3,6,8,4,2,7]=>[7,2,4,8,6,3,1,5]=>[[[.,.],[[.,.],[[.,.],.]]],[.,.]] [8,1,5,3,6,4,2,7]=>[5,8,1,6,3,4,2,7]=>[7,2,4,3,6,1,8,5]=>[[[.,.],[[.,.],[[.,.],.]]],[.,.]] [8,3,5,6,4,1,2,7]=>[1,5,3,6,8,4,2,7]=>[7,2,4,8,6,3,5,1]=>[[[.,.],[[.,.],[[.,.],.]]],[.,.]] [1,3,8,5,6,2,4,7]=>[1,3,8,2,5,6,4,7]=>[7,4,6,5,2,8,3,1]=>[[[[.,.],[.,.]],[[.,.],.]],[.,.]] [3,5,8,6,4,1,2,7]=>[1,5,8,3,6,4,2,7]=>[7,2,4,6,3,8,5,1]=>[[[.,.],[[.,.],[[.,.],.]]],[.,.]] [3,5,1,8,6,4,2,7]=>[5,8,3,6,4,1,2,7]=>[7,2,1,4,6,3,8,5]=>[[[.,.],[[.,.],[[.,.],.]]],[.,.]] [1,3,5,8,6,2,4,7]=>[3,1,8,2,5,6,4,7]=>[7,4,6,5,2,8,1,3]=>[[[[.,.],[.,.]],[[.,.],.]],[.,.]] [7,5,3,8,6,4,2,1]=>[7,8,5,6,3,4,2,1]=>[1,2,4,3,6,5,8,7]=>[.,[.,[[.,.],[[.,.],[[.,.],.]]]]] [1,5,3,8,6,4,2,7]=>[5,8,6,3,1,4,2,7]=>[7,2,4,1,3,6,8,5]=>[[[.,.],[[.,.],[[.,.],.]]],[.,.]] [1,5,8,3,6,4,2,7]=>[5,3,8,1,6,4,2,7]=>[7,2,4,6,1,8,3,5]=>[[[.,.],[[.,.],[[.,.],.]]],[.,.]] [7,5,8,3,6,4,2,1]=>[5,7,8,3,6,4,2,1]=>[1,2,4,6,3,8,7,5]=>[.,[.,[[.,.],[[.,.],[[.,.],.]]]]] [1,7,8,2,5,6,4,3]=>[7,5,1,2,8,6,4,3]=>[3,4,6,8,2,1,5,7]=>[[[.,.],.],[.,[[.,.],[[.,.],.]]]] [3,7,5,8,2,6,4,1]=>[7,3,5,8,2,6,4,1]=>[1,4,6,2,8,5,3,7]=>[.,[[.,[.,.]],[[.,.],[[.,.],.]]]] [5,1,2,4,6,3,7,8]=>[5,1,2,4,6,3,7,8]=>[8,7,3,6,4,2,1,5]=>[[[[[.,.],.],[[.,[.,.]],.]],.],.] [6,1,2,3,5,4,7,8,9]=>[6,1,2,3,5,4,7,8,9]=>[9,8,7,4,5,3,2,1,6]=>[[[[[[[.,.],.],.],[.,[.,.]]],.],.],.] [6,1,2,5,4,3,7,8]=>[6,5,1,2,4,3,7,8]=>[8,7,3,4,2,1,5,6]=>[[[[[.,.],.],[.,[.,[.,.]]]],.],.] [1,4,6,5,7,2,3,8]=>[1,6,4,2,5,7,3,8]=>[8,3,7,5,2,4,6,1]=>[[[[.,.],.],[[[.,.],[.,.]],.]],.] [6,7,3,5,4,1,2,8]=>[1,6,3,7,5,4,2,8]=>[8,2,4,5,7,3,6,1]=>[[[.,.],[[.,.],[.,[[.,.],.]]]],.] [7,2,4,1,6,5,3,8]=>[7,4,2,6,5,1,3,8]=>[8,3,1,5,6,2,4,7]=>[[[.,[.,.]],[[.,.],[.,[.,.]]]],.] [4,2,5,1,3,7,6,8]=>[7,2,4,1,5,3,6,8]=>[8,6,3,5,1,4,2,7]=>[[[[.,[.,.]],[[.,.],.]],[.,.]],.] [1,3,2,6,8,4,7,5]=>[6,8,3,1,2,4,7,5]=>[5,7,4,2,1,3,8,6]=>[[[[.,.],[.,.]],.],[[.,.],[.,.]]] [8,2,5,4,1,6,7,3]=>[5,2,8,4,6,1,7,3]=>[3,7,1,6,4,8,2,5]=>[[.,[.,.]],[[[.,[.,.]],.],[.,.]]] [8,1,7,5,4,2,6,3]=>[5,8,7,4,1,6,2,3]=>[3,2,6,1,4,7,8,5]=>[[[.,.],.],[[.,[.,.]],[.,[.,.]]]] [1,2,6,4,7,3,5,8]=>[4,6,1,2,3,7,5,8]=>[8,5,7,3,2,1,6,4]=>[[[[[.,.],.],[.,.]],[[.,.],.]],.] [1,6,4,3,7,2,5,8]=>[4,6,3,1,2,7,5,8]=>[8,5,7,2,1,3,6,4]=>[[[[.,.],[.,[.,.]]],[[.,.],.]],.] [5,7,8,3,2,6,1,4]=>[3,5,2,7,8,1,6,4]=>[4,6,1,8,7,2,5,3]=>[[.,[.,[.,.]]],[[.,.],[[.,.],.]]] [6,8,4,3,7,2,5,1]=>[4,6,3,8,2,7,5,1]=>[1,5,7,2,8,3,6,4]=>[.,[[.,[.,[.,.]]],[[.,.],[.,.]]]] [7,4,5,1,3,8,2,6]=>[4,1,5,7,3,2,8,6]=>[6,8,2,3,7,5,1,4]=>[[[.,.],[.,[[.,.],.]]],[[.,.],.]] [8,6,4,3,7,1,5,2]=>[4,6,8,3,7,1,5,2]=>[2,5,1,7,3,8,6,4]=>[[.,.],[[.,[.,.]],[[.,.],[.,.]]]] [8,3,1,6,7,4,5,2]=>[3,8,4,1,6,7,5,2]=>[2,5,7,6,1,4,8,3]=>[[.,.],[[[.,.],.],[[.,.],[.,.]]]] [7,5,6,8,1,3,2,4]=>[1,5,3,7,6,8,2,4]=>[4,2,8,6,7,3,5,1]=>[[[.,.],[.,.]],[[[.,.],[.,.]],.]] [6,8,5,7,3,2,4,1]=>[3,6,5,8,7,2,4,1]=>[1,4,2,7,8,5,6,3]=>[.,[[.,[.,.]],[[.,[.,.]],[.,.]]]] [6,8,7,5,4,2,3,1]=>[2,8,6,7,5,4,3,1]=>[1,3,4,5,7,6,8,2]=>[.,[[.,.],[.,[.,[[.,.],[.,.]]]]]] [7,3,1,8,6,5,2,4]=>[3,7,8,6,1,5,2,4]=>[4,2,5,1,6,8,7,3]=>[[[.,.],[.,.]],[.,[.,[[.,.],.]]]] [7,2,3,5,1,6,8,4]=>[5,2,3,7,6,1,8,4]=>[4,8,1,6,7,3,2,5]=>[[.,[[.,.],.]],[[[.,.],[.,.]],.]] [7,2,3,1,4,6,8,5]=>[7,2,3,1,6,4,8,5]=>[5,8,4,6,1,3,2,7]=>[[[.,[[.,.],.]],.],[[.,[.,.]],.]] [2,7,3,1,4,8,6,5]=>[7,8,2,6,3,1,4,5]=>[5,4,1,3,6,2,8,7]=>[[[.,[[.,.],.]],.],[.,[[.,.],.]]] [1,4,6,3,7,8,5,2]=>[6,4,7,1,3,8,5,2]=>[2,5,8,3,1,7,4,6]=>[[.,.],[[.,[.,.]],[[[.,.],.],.]]] [3,1,6,5,7,8,4,2]=>[6,5,3,7,1,8,4,2]=>[2,4,8,1,7,3,5,6]=>[[.,.],[[.,.],[[[.,[.,.]],.],.]]] [1,2,6,5,8,4,7,3]=>[6,5,4,1,2,8,7,3]=>[3,7,8,2,1,4,5,6]=>[[[.,.],.],[[.,[.,[.,.]]],[.,.]]] [4,3,1,5,8,7,6,2]=>[8,7,4,3,5,1,6,2]=>[2,6,1,5,3,4,7,8]=>[[.,.],[[[.,[.,.]],.],[.,[.,.]]]] [4,7,1,3,2,5,6,8]=>[4,1,3,2,7,5,6,8]=>[8,6,5,7,2,3,1,4]=>[[[[[.,.],[.,[.,.]]],.],[.,.]],.] [1,7,2,5,6,8,4,3]=>[7,5,1,2,6,8,4,3]=>[3,4,8,6,2,1,5,7]=>[[[.,.],.],[.,[[[.,.],[.,.]],.]]] [4,7,6,8,3,1,5,2]=>[4,7,3,6,8,5,1,2]=>[2,1,5,8,6,3,7,4]=>[[.,.],[[.,[.,.]],[[.,[.,.]],.]]] [7,4,6,3,5,1,8,2]=>[4,3,7,6,5,8,1,2]=>[2,1,8,5,6,7,3,4]=>[[.,.],[[[.,[.,.]],[.,[.,.]]],.]] [2,5,4,7,3,1,6,8]=>[5,4,2,3,7,1,6,8]=>[8,6,1,7,3,2,4,5]=>[[[.,[[.,.],[.,[.,.]]]],[.,.]],.] [7,4,1,8,5,6,3,2]=>[4,7,8,5,6,1,3,2]=>[2,3,1,6,5,8,7,4]=>[[.,.],[.,[[[.,.],.],[[.,.],.]]]] [3,6,4,5,7,1,8,2]=>[3,6,4,5,7,8,1,2]=>[2,1,8,7,5,4,6,3]=>[[.,.],[[[[[.,.],.],[.,.]],.],.]] [3,5,4,7,1,8,6,2]=>[7,5,3,4,8,6,1,2]=>[2,1,6,8,4,3,5,7]=>[[.,.],[[[.,.],[.,.]],[[.,.],.]]] [3,8,2,4,5,7,1,6]=>[3,2,4,5,1,8,7,6]=>[6,7,8,1,5,4,2,3]=>[[.,[[[.,[.,.]],.],.]],[.,[.,.]]] [6,3,2,4,1,8,5,7]=>[6,3,2,8,4,1,5,7]=>[7,5,1,4,8,2,3,6]=>[[[.,[[.,[.,.]],.]],[.,.]],[.,.]] [7,1,3,6,4,5,2,8]=>[7,1,3,4,6,5,2,8]=>[8,2,5,6,4,3,1,7]=>[[[.,.],[[[.,.],.],[.,[.,.]]]],.] [6,4,5,1,3,8,2,7]=>[4,1,6,5,3,2,8,7]=>[7,8,2,3,5,6,1,4]=>[[[.,.],[.,[[.,.],[.,.]]]],[.,.]] [6,1,3,8,4,5,2,7]=>[6,1,3,4,8,5,2,7]=>[7,2,5,8,4,3,1,6]=>[[[.,.],[[[.,.],.],[.,.]]],[.,.]] [7,4,5,1,3,6,2,8]=>[4,1,5,7,3,6,2,8]=>[8,2,6,3,7,5,1,4]=>[[[.,.],[[.,[[.,.],.]],[.,.]]],.] [2,6,5,4,1,3,7,8]=>[2,6,5,1,4,3,7,8]=>[8,7,3,4,1,5,6,2]=>[[[[.,[.,.]],[.,[.,[.,.]]]],.],.] [4,1,5,7,6,3,2,8]=>[7,4,5,6,1,3,2,8]=>[8,2,3,1,6,5,4,7]=>[[[.,.],[.,[[[.,.],.],[.,.]]]],.] [4,5,1,7,6,3,2,8]=>[7,4,5,6,3,1,2,8]=>[8,2,1,3,6,5,4,7]=>[[[.,.],[.,[[[.,.],.],[.,.]]]],.] [2,5,4,1,7,8,3,6]=>[5,4,2,1,7,3,8,6]=>[6,8,3,7,1,2,4,5]=>[[[.,[.,.]],[.,[.,.]]],[[.,.],.]] [7,3,6,1,4,5,2,8]=>[3,4,1,7,6,5,2,8]=>[8,2,5,6,7,1,4,3]=>[[[.,.],[[[.,.],.],[.,[.,.]]]],.] [5,1,4,8,3,6,2,7]=>[5,4,1,3,6,8,2,7]=>[7,2,8,6,3,1,4,5]=>[[[.,.],[[.,[.,[.,.]]],.]],[.,.]] [1,4,2,6,7,8,5,3]=>[6,4,7,1,2,8,5,3]=>[3,5,8,2,1,7,4,6]=>[[[.,.],.],[[.,.],[[[.,.],.],.]]] [1,4,6,5,7,2,8,3]=>[6,4,5,1,7,8,2,3]=>[3,2,8,7,1,5,4,6]=>[[[.,.],.],[[[[.,.],[.,.]],.],.]] [6,4,2,7,8,3,5,1]=>[4,6,2,7,3,8,5,1]=>[1,5,8,3,7,2,6,4]=>[.,[[[.,.],[.,.]],[[[.,.],.],.]]] [7,4,2,5,3,8,6,1]=>[7,4,8,5,2,3,6,1]=>[1,6,3,2,5,8,4,7]=>[.,[[[.,.],[[.,.],.]],[[.,.],.]]] [3,2,4,5,7,8,1,6]=>[3,2,4,5,1,7,8,6]=>[6,8,7,1,5,4,2,3]=>[[.,[[[.,[.,.]],.],.]],[[.,.],.]] [2,3,4,7,5,8,6,1]=>[7,8,2,3,4,5,6,1]=>[1,6,5,4,3,2,8,7]=>[.,[[[[[.,.],.],.],.],[[.,.],.]]] [8,1,3,2,7,4,5,6]=>[1,3,8,2,7,4,5,6]=>[6,5,4,7,2,8,3,1]=>[[[[[.,.],[.,.]],.],.],[.,[.,.]]] [7,8,5,4,2,1,6,3]=>[5,7,8,4,6,2,1,3]=>[3,1,2,6,4,8,7,5]=>[[.,[.,.]],[[.,[.,.]],[[.,.],.]]] [7,5,2,8,6,4,3,1]=>[7,8,5,6,4,2,3,1]=>[1,3,2,4,6,5,8,7]=>[.,[[.,.],[.,[[.,.],[[.,.],.]]]]] [6,5,2,8,1,4,7,3]=>[6,2,5,4,1,8,7,3]=>[3,7,8,1,4,5,2,6]=>[[.,[.,.]],[[.,[.,[.,.]]],[.,.]]] [8,2,6,3,7,5,1,4]=>[2,8,3,6,7,1,5,4]=>[4,5,1,7,6,3,8,2]=>[[.,[[.,.],.]],[.,[[.,.],[.,.]]]] [6,1,3,7,8,4,5,2]=>[6,1,3,7,4,8,5,2]=>[2,5,8,4,7,3,1,6]=>[[.,.],[[[.,.],.],[[[.,.],.],.]]] [1,6,2,7,8,4,5,3]=>[6,1,7,4,2,8,5,3]=>[3,5,8,2,4,7,1,6]=>[[[.,.],.],[[.,.],[[[.,.],.],.]]] [5,7,3,1,2,8,6,4]=>[7,5,1,8,6,3,2,4]=>[4,2,3,6,8,1,5,7]=>[[[.,.],[.,.]],[[.,.],[[.,.],.]]] [5,1,7,4,3,8,6,2]=>[7,5,8,4,3,1,6,2]=>[2,6,1,3,4,8,5,7]=>[[.,.],[[.,[.,[.,.]]],[[.,.],.]]] [8,6,3,7,2,4,1,5]=>[3,2,6,8,4,7,1,5]=>[5,1,7,4,8,6,2,3]=>[[.,[[.,[.,.]],.]],[[.,.],[.,.]]] [7,4,2,6,5,3,1,8]=>[7,4,6,5,2,3,1,8]=>[8,1,3,2,5,6,4,7]=>[[.,[[.,.],[[.,.],[.,[.,.]]]]],.] [1,2,7,4,3,8,6,5]=>[7,8,6,4,1,2,3,5]=>[5,3,2,1,4,6,8,7]=>[[[[.,.],.],[.,.]],[.,[[.,.],.]]] [1,7,6,3,5,2,4,8]=>[1,7,3,6,2,5,4,8]=>[8,4,5,2,6,3,7,1]=>[[[[.,.],[.,.]],[.,[.,[.,.]]]],.] [1,2,7,4,3,6,5,8]=>[7,4,6,1,2,3,5,8]=>[8,5,3,2,1,6,4,7]=>[[[[[.,.],.],[.,.]],[.,[.,.]]],.] [1,5,3,2,4,6,7,8]=>[3,5,1,2,4,6,7,8]=>[8,7,6,4,2,1,5,3]=>[[[[[[.,.],[.,.]],[.,.]],.],.],.] [1,5,3,7,6,2,4,8]=>[3,7,5,1,2,6,4,8]=>[8,4,6,2,1,5,7,3]=>[[[[.,.],[.,.]],[[.,.],[.,.]]],.] [1,2,7,5,3,6,8,4]=>[5,7,6,1,2,3,8,4]=>[4,8,3,2,1,6,7,5]=>[[[[.,.],.],.],[[[.,.],[.,.]],.]] [1,5,4,2,3,7,8,6]=>[7,1,5,4,2,3,8,6]=>[6,8,3,2,4,5,1,7]=>[[[[.,.],.],[.,[.,.]]],[[.,.],.]] [1,2,7,6,3,5,8,4]=>[7,1,6,5,2,3,8,4]=>[4,8,3,2,5,6,1,7]=>[[[[.,.],.],.],[[.,[.,[.,.]]],.]] [8,1,3,2,6,5,7,4]=>[8,1,6,5,3,2,7,4]=>[4,7,2,3,5,6,1,8]=>[[[.,.],[.,.]],[[.,[.,.]],[.,.]]] [4,3,7,2,8,1,6,5]=>[7,4,3,2,8,1,6,5]=>[5,6,1,8,2,3,4,7]=>[[.,[.,[.,[.,.]]]],[.,[[.,.],.]]] [7,3,4,1,8,2,6,5]=>[7,3,4,8,1,6,2,5]=>[5,2,6,1,8,4,3,7]=>[[[.,.],[[.,.],.]],[.,[[.,.],.]]] [7,4,5,1,6,3,8,2]=>[4,5,7,6,3,1,8,2]=>[2,8,1,3,6,7,5,4]=>[[.,.],[[.,[[[.,.],.],[.,.]]],.]] [4,2,7,6,8,3,5,1]=>[4,7,2,6,3,8,5,1]=>[1,5,8,3,6,2,7,4]=>[.,[[[.,.],[.,.]],[[.,[.,.]],.]]] [3,2,6,4,8,5,7,1]=>[6,3,8,2,4,5,7,1]=>[1,7,5,4,2,8,3,6]=>[.,[[[[.,[.,.]],.],[.,.]],[.,.]]] [4,2,8,3,6,5,7,1]=>[4,8,2,6,3,5,7,1]=>[1,7,5,3,6,2,8,4]=>[.,[[[[.,.],[.,.]],[.,.]],[.,.]]] [8,1,4,3,5,2,7,6]=>[8,1,7,4,3,5,2,6]=>[6,2,5,3,4,7,1,8]=>[[[.,.],[[.,[.,.]],.]],[.,[.,.]]] [7,2,8,1,6,3,5,4]=>[7,2,8,1,6,3,5,4]=>[4,5,3,6,1,8,2,7]=>[[[.,[.,.]],.],[.,[.,[[.,.],.]]]] [10,5,9,4,8,3,7,2,6,1]=>[5,4,3,2,10,9,8,7,6,1]=>[1,6,7,8,9,10,2,3,4,5]=>[.,[[.,[.,[.,[.,.]]]],[.,[.,[.,[.,.]]]]]] [5,8,4,1,2,6,3,7]=>[5,1,4,6,8,2,3,7]=>[7,3,2,8,6,4,1,5]=>[[[[.,.],.],[[.,[.,.]],.]],[.,.]] [6,4,7,1,2,8,3,5]=>[1,6,4,2,7,8,3,5]=>[5,3,8,7,2,4,6,1]=>[[[[.,.],.],[.,.]],[[[.,.],.],.]] [3,8,1,7,4,2,5,6]=>[3,1,8,4,7,2,5,6]=>[6,5,2,7,4,8,1,3]=>[[[[.,.],[[.,.],.]],.],[.,[.,.]]] [3,7,4,8,2,5,6,1]=>[3,4,7,2,5,8,6,1]=>[1,6,8,5,2,7,4,3]=>[.,[[[.,[[.,.],.]],.],[[.,.],.]]] [8,3,4,5,1,6,2,7]=>[3,4,5,6,8,1,2,7]=>[7,2,1,8,6,5,4,3]=>[[[.,.],[[[[.,.],.],.],.]],[.,.]] [8,4,1,2,3,6,5,7]=>[1,8,2,4,6,3,5,7]=>[7,5,3,6,4,2,8,1]=>[[[[[.,.],.],[.,.]],[.,.]],[.,.]] [8,2,1,5,3,4,6,7]=>[2,1,5,8,3,4,6,7]=>[7,6,4,3,8,5,1,2]=>[[[[[.,[.,.]],.],[.,.]],.],[.,.]] [2,7,8,5,4,3,6,1]=>[5,7,8,2,4,3,6,1]=>[1,6,3,4,2,8,7,5]=>[.,[[[.,.],[.,[.,.]]],[[.,.],.]]] [3,8,2,6,4,7,5,1]=>[8,3,6,2,7,4,5,1]=>[1,5,4,7,2,6,3,8]=>[.,[[[.,[.,.]],.],[[.,.],[.,.]]]] [1,2,5,7,4,8,3,6]=>[5,1,7,2,4,3,8,6]=>[6,8,3,4,2,7,1,5]=>[[[[.,.],.],[.,[.,.]]],[[.,.],.]] [4,3,7,5,8,1,2,6]=>[1,4,7,3,5,2,8,6]=>[6,8,2,5,3,7,4,1]=>[[[.,.],[[.,[.,.]],.]],[[.,.],.]] [4,7,1,5,3,6,8,2]=>[4,7,1,5,3,6,8,2]=>[2,8,6,3,5,1,7,4]=>[[.,.],[[[.,[[.,.],.]],[.,.]],.]] [1,7,5,8,4,6,3,2]=>[5,7,4,8,1,6,3,2]=>[2,3,6,1,8,4,7,5]=>[[.,.],[.,[[.,[.,.]],[[.,.],.]]]] [7,3,6,8,4,1,5,2]=>[3,7,4,6,8,5,1,2]=>[2,1,5,8,6,4,7,3]=>[[.,.],[[[.,.],.],[[.,[.,.]],.]]] [8,3,6,7,4,5,2,1]=>[3,6,4,8,7,5,2,1]=>[1,2,5,7,8,4,6,3]=>[.,[.,[[[.,.],.],[[.,.],[.,.]]]]] [6,8,5,3,1,4,7,2]=>[3,6,5,8,4,1,7,2]=>[2,7,1,4,8,5,6,3]=>[[.,.],[[[.,.],[.,[.,.]]],[.,.]]] [6,1,4,7,3,5,8,2]=>[6,1,4,3,7,5,8,2]=>[2,8,5,7,3,4,1,6]=>[[.,.],[[[.,[.,.]],[[.,.],.]],.]] [5,8,6,2,7,3,4,1]=>[2,5,8,6,7,3,4,1]=>[1,4,3,7,6,8,5,2]=>[.,[[[.,.],.],[[[.,.],.],[.,.]]]] [6,5,8,3,2,7,4,1]=>[6,5,8,3,7,2,4,1]=>[1,4,2,7,3,8,5,6]=>[.,[[.,[.,.]],[[.,[.,.]],[.,.]]]] [6,5,7,1,2,8,3,4]=>[1,6,2,5,7,8,3,4]=>[4,3,8,7,5,2,6,1]=>[[[[.,.],.],.],[[[.,[.,.]],.],.]] [7,1,4,2,3,8,6,5]=>[7,8,1,6,2,4,3,5]=>[5,3,4,2,6,1,8,7]=>[[[[.,.],.],[.,.]],[.,[[.,.],.]]] [2,3,5,4,8,1,7,6]=>[8,5,2,3,4,1,7,6]=>[6,7,1,4,3,2,5,8]=>[[.,[[[.,.],.],[.,.]]],[.,[.,.]]] [1,7,2,6,5,3,8,4]=>[7,6,5,1,8,2,3,4]=>[4,3,2,8,1,5,6,7]=>[[[[.,.],.],.],[[.,[.,[.,.]]],.]] [4,2,6,7,1,8,5,3]=>[6,4,7,2,8,5,1,3]=>[3,1,5,8,2,7,4,6]=>[[.,[.,.]],[[.,.],[[[.,.],.],.]]] [3,7,5,6,8,1,2,4]=>[1,3,2,7,5,6,8,4]=>[4,8,6,5,7,2,3,1]=>[[[.,.],[.,.]],[[[.,.],[.,.]],.]] [8,1,2,5,3,7,6,4]=>[8,7,1,5,2,6,3,4]=>[4,3,6,2,5,1,7,8]=>[[[[.,.],.],.],[[.,.],[.,[.,.]]]] [1,7,6,5,3,4,8,2]=>[7,1,6,5,3,4,8,2]=>[2,8,4,3,5,6,1,7]=>[[.,.],[[[.,.],[.,[.,[.,.]]]],.]] [7,4,8,5,3,6,2,1]=>[4,7,8,5,3,6,2,1]=>[1,2,6,3,5,8,7,4]=>[.,[.,[[.,[[.,.],.]],[[.,.],.]]]] [4,3,8,6,7,5,2,1]=>[8,4,6,3,7,5,2,1]=>[1,2,5,7,3,6,4,8]=>[.,[.,[[.,[.,.]],[[.,.],[.,.]]]]] [3,6,5,2,4,1,7,8]=>[3,6,2,5,4,1,7,8]=>[8,7,1,4,5,2,6,3]=>[[[.,[[.,[.,.]],[.,[.,.]]]],.],.] [8,6,5,2,4,3,1,7]=>[2,8,6,5,4,3,1,7]=>[7,1,3,4,5,6,8,2]=>[[.,[[.,.],[.,[.,[.,.]]]]],[.,.]] [3,8,1,6,5,2,4,7]=>[3,1,8,6,2,5,4,7]=>[7,4,5,2,6,8,1,3]=>[[[[.,.],[.,.]],[.,[.,.]]],[.,.]] [3,7,1,6,2,5,8,4]=>[7,3,1,6,2,5,8,4]=>[4,8,5,2,6,1,3,7]=>[[[.,.],[.,.]],[[.,[.,[.,.]]],.]] [3,8,4,1,6,2,5,7]=>[3,4,1,8,6,2,5,7]=>[7,5,2,6,8,1,4,3]=>[[[[.,.],[[.,.],.]],[.,.]],[.,.]] [3,8,5,2,4,1,6,7]=>[3,2,5,8,4,1,6,7]=>[7,6,1,4,8,5,2,3]=>[[[.,[[.,[.,.]],[.,.]]],.],[.,.]] [3,4,2,7,6,8,1,5]=>[3,7,4,2,1,6,8,5]=>[5,8,6,1,2,4,7,3]=>[[.,[.,[[.,.],.]]],[[.,[.,.]],.]] [3,8,7,5,2,4,1,6]=>[3,2,8,7,5,4,1,6]=>[6,1,4,5,7,8,2,3]=>[[.,[[.,[.,.]],[.,.]]],[.,[.,.]]] [3,6,2,5,1,8,7,4]=>[8,6,3,2,5,7,1,4]=>[4,1,7,5,2,3,6,8]=>[[.,[.,[.,.]]],[[.,[.,.]],[.,.]]] [3,6,2,5,1,7,4,8]=>[6,3,2,5,7,1,4,8]=>[8,4,1,7,5,2,3,6]=>[[[.,[.,[.,.]]],[[.,[.,.]],.]],.] [7,6,1,8,5,2,4,3]=>[7,1,6,8,5,4,2,3]=>[3,2,4,5,8,6,1,7]=>[[[.,.],.],[.,[.,[[.,[.,.]],.]]]] [4,6,7,2,5,1,8,3]=>[4,6,2,7,5,8,1,3]=>[3,1,8,5,7,2,6,4]=>[[.,[.,.]],[[[.,.],[[.,.],.]],.]] [3,6,2,5,1,7,8,4]=>[6,3,2,5,7,1,8,4]=>[4,8,1,7,5,2,3,6]=>[[.,[.,[.,.]]],[[[.,[.,.]],.],.]] [3,4,2,7,8,1,5,6]=>[3,4,2,1,5,7,8,6]=>[6,8,7,5,1,2,4,3]=>[[[.,[.,[[.,.],.]]],.],[[.,.],.]] [3,4,2,6,1,5,7,8]=>[3,4,2,1,6,5,7,8]=>[8,7,5,6,1,2,4,3]=>[[[[.,[.,[[.,.],.]]],[.,.]],.],.] [3,6,2,5,1,8,4,7]=>[6,3,2,5,1,8,4,7]=>[7,4,8,1,5,2,3,6]=>[[[.,[.,[.,.]]],[.,[.,.]]],[.,.]] [8,3,4,7,2,5,1,6]=>[3,4,2,5,8,7,1,6]=>[6,1,7,8,5,2,4,3]=>[[.,[[.,[[.,.],.]],.]],[.,[.,.]]] [6,1,8,5,2,4,7,3]=>[6,1,5,8,4,2,7,3]=>[3,7,2,4,8,5,1,6]=>[[[.,.],.],[[.,[.,[.,.]]],[.,.]]] [7,1,4,2,5,8,6,3]=>[7,8,1,4,5,2,6,3]=>[3,6,2,5,4,1,8,7]=>[[[.,.],.],[[[.,.],.],[[.,.],.]]] [5,2,3,8,7,4,1,6]=>[5,8,2,3,7,4,1,6]=>[6,1,4,7,3,2,8,5]=>[[.,[[[.,.],.],[.,.]]],[.,[.,.]]] [5,7,6,3,1,2,4,8]=>[1,3,7,5,6,2,4,8]=>[8,4,2,6,5,7,3,1]=>[[[[.,.],[.,.]],[[.,.],[.,.]]],.] [4,6,7,8,2,1,3,5]=>[2,4,1,6,7,8,3,5]=>[5,3,8,7,6,1,4,2]=>[[[.,[.,.]],[.,.]],[[[.,.],.],.]] [4,8,2,5,9,1,3,6,7]=>[2,4,1,5,3,8,6,9,7]=>[7,9,6,8,3,5,1,4,2]=>[[[[.,[.,.]],[[.,.],.]],.],[[.,.],.]] [8,6,3,2,1,7,5,4]=>[6,8,7,5,3,2,1,4]=>[4,1,2,3,5,7,8,6]=>[[.,[.,[.,.]]],[.,[[.,.],[.,.]]]] [5,3,4,1,7,8,2,6]=>[3,5,4,1,7,2,8,6]=>[6,8,2,7,1,4,5,3]=>[[[.,.],[[.,.],[.,.]]],[[.,.],.]] [8,6,4,9,7,5,3,2,1]=>[8,9,6,7,4,5,3,2,1]=>[1,2,3,5,4,7,6,9,8]=>[.,[.,[.,[[.,.],[[.,.],[[.,.],.]]]]]] [7,8,5,9,6,4,3,2,1]=>[7,8,9,5,6,4,3,2,1]=>[1,2,3,4,6,5,9,8,7]=>[.,[.,[.,[.,[[.,.],[[[.,.],.],.]]]]]] [8,6,4,2,9,7,5,3,1]=>[8,9,6,7,4,5,2,3,1]=>[1,3,2,5,4,7,6,9,8]=>[.,[[.,.],[[.,.],[[.,.],[[.,.],.]]]]] [7,8,5,3,9,6,4,2,1]=>[7,8,9,5,6,3,4,2,1]=>[1,2,4,3,6,5,9,8,7]=>[.,[.,[[.,.],[[.,.],[[[.,.],.],.]]]]] [7,4,8,5,9,6,3,2,1]=>[7,8,9,4,5,6,3,2,1]=>[1,2,3,6,5,4,9,8,7]=>[.,[.,[.,[[[.,.],.],[[[.,.],.],.]]]]] [6,7,8,4,9,5,3,2,1]=>[6,7,8,9,4,5,3,2,1]=>[1,2,3,5,4,9,8,7,6]=>[.,[.,[.,[[.,.],[[[[.,.],.],.],.]]]]] [7,8,5,3,1,9,6,4,2]=>[7,8,9,5,6,3,4,1,2]=>[2,1,4,3,6,5,9,8,7]=>[[.,.],[[.,.],[[.,.],[[[.,.],.],.]]]] [7,4,8,5,2,9,6,3,1]=>[7,8,9,4,5,6,2,3,1]=>[1,3,2,6,5,4,9,8,7]=>[.,[[.,.],[[[.,.],.],[[[.,.],.],.]]]] [6,7,8,4,2,9,5,3,1]=>[6,7,8,9,4,5,2,3,1]=>[1,3,2,5,4,9,8,7,6]=>[.,[[.,.],[[.,.],[[[[.,.],.],.],.]]]] [6,7,3,8,4,9,5,2,1]=>[6,7,8,9,3,4,5,2,1]=>[1,2,5,4,3,9,8,7,6]=>[.,[.,[[[.,.],.],[[[[.,.],.],.],.]]]] [5,6,7,8,3,9,4,2,1]=>[5,6,7,8,9,3,4,2,1]=>[1,2,4,3,9,8,7,6,5]=>[.,[.,[[.,.],[[[[[.,.],.],.],.],.]]]] [6,7,3,8,4,1,9,5,2]=>[6,7,8,9,3,4,5,1,2]=>[2,1,5,4,3,9,8,7,6]=>[[.,.],[[[.,.],.],[[[[.,.],.],.],.]]] [5,6,7,8,3,1,9,4,2]=>[5,6,7,8,9,3,4,1,2]=>[2,1,4,3,9,8,7,6,5]=>[[.,.],[[.,.],[[[[[.,.],.],.],.],.]]] [6,2,7,3,8,4,9,5,1]=>[6,7,8,9,2,3,4,5,1]=>[1,5,4,3,2,9,8,7,6]=>[.,[[[[.,.],.],.],[[[[.,.],.],.],.]]] [5,6,7,2,8,3,9,4,1]=>[5,6,7,8,9,2,3,4,1]=>[1,4,3,2,9,8,7,6,5]=>[.,[[[.,.],.],[[[[[.,.],.],.],.],.]]] [4,5,6,7,8,2,9,3,1]=>[4,5,6,7,8,9,2,3,1]=>[1,3,2,9,8,7,6,5,4]=>[.,[[.,.],[[[[[[.,.],.],.],.],.],.]]] [5,6,1,7,2,8,3,9,4]=>[5,6,7,8,9,1,2,3,4]=>[4,3,2,1,9,8,7,6,5]=>[[[[.,.],.],.],[[[[[.,.],.],.],.],.]] [4,5,6,7,1,8,2,9,3]=>[4,5,6,7,8,9,1,2,3]=>[3,2,1,9,8,7,6,5,4]=>[[[.,.],.],[[[[[[.,.],.],.],.],.],.]] [9,7,10,8,6,5,4,3,2,1]=>[9,10,7,8,6,5,4,3,2,1]=>[1,2,3,4,5,6,8,7,10,9]=>[.,[.,[.,[.,[.,[.,[[.,.],[[.,.],.]]]]]]]] [9,7,5,10,8,6,4,3,2,1]=>[9,10,7,8,5,6,4,3,2,1]=>[1,2,3,4,6,5,8,7,10,9]=>[.,[.,[.,[.,[[.,.],[[.,.],[[.,.],.]]]]]]] [8,9,6,10,7,5,4,3,2,1]=>[8,9,10,6,7,5,4,3,2,1]=>[1,2,3,4,5,7,6,10,9,8]=>[.,[.,[.,[.,[.,[[.,.],[[[.,.],.],.]]]]]]] [9,7,5,3,10,8,6,4,2,1]=>[9,10,7,8,5,6,3,4,2,1]=>[1,2,4,3,6,5,8,7,10,9]=>[.,[.,[[.,.],[[.,.],[[.,.],[[.,.],.]]]]]] [8,9,6,4,10,7,5,3,2,1]=>[8,9,10,6,7,4,5,3,2,1]=>[1,2,3,5,4,7,6,10,9,8]=>[.,[.,[.,[[.,.],[[.,.],[[[.,.],.],.]]]]]] [8,5,9,6,10,7,4,3,2,1]=>[8,9,10,5,6,7,4,3,2,1]=>[1,2,3,4,7,6,5,10,9,8]=>[.,[.,[.,[.,[[[.,.],.],[[[.,.],.],.]]]]]] [7,8,9,5,10,6,4,3,2,1]=>[7,8,9,10,5,6,4,3,2,1]=>[1,2,3,4,6,5,10,9,8,7]=>[.,[.,[.,[.,[[.,.],[[[[.,.],.],.],.]]]]]] [8,9,6,4,2,10,7,5,3,1]=>[8,9,10,6,7,4,5,2,3,1]=>[1,3,2,5,4,7,6,10,9,8]=>[.,[[.,.],[[.,.],[[.,.],[[[.,.],.],.]]]]] [8,5,9,6,3,10,7,4,2,1]=>[8,9,10,5,6,7,3,4,2,1]=>[1,2,4,3,7,6,5,10,9,8]=>[.,[.,[[.,.],[[[.,.],.],[[[.,.],.],.]]]]] [7,8,9,5,3,10,6,4,2,1]=>[7,8,9,10,5,6,3,4,2,1]=>[1,2,4,3,6,5,10,9,8,7]=>[.,[.,[[.,.],[[.,.],[[[[.,.],.],.],.]]]]] [7,8,4,9,5,10,6,3,2,1]=>[7,8,9,10,4,5,6,3,2,1]=>[1,2,3,6,5,4,10,9,8,7]=>[.,[.,[.,[[[.,.],.],[[[[.,.],.],.],.]]]]] [6,7,8,9,4,10,5,3,2,1]=>[6,7,8,9,10,4,5,3,2,1]=>[1,2,3,5,4,10,9,8,7,6]=>[.,[.,[.,[[.,.],[[[[[.,.],.],.],.],.]]]]] [8,5,9,6,3,1,10,7,4,2]=>[8,9,10,5,6,7,3,4,1,2]=>[2,1,4,3,7,6,5,10,9,8]=>[[.,.],[[.,.],[[[.,.],.],[[[.,.],.],.]]]] [7,8,9,5,3,1,10,6,4,2]=>[7,8,9,10,5,6,3,4,1,2]=>[2,1,4,3,6,5,10,9,8,7]=>[[.,.],[[.,.],[[.,.],[[[[.,.],.],.],.]]]] [8,5,2,9,6,3,10,7,4,1]=>[8,9,10,5,6,7,2,3,4,1]=>[1,4,3,2,7,6,5,10,9,8]=>[.,[[[.,.],.],[[[.,.],.],[[[.,.],.],.]]]] [6,7,8,9,4,2,10,5,3,1]=>[6,7,8,9,10,4,5,2,3,1]=>[1,3,2,5,4,10,9,8,7,6]=>[.,[[.,.],[[.,.],[[[[[.,.],.],.],.],.]]]] [7,3,8,4,9,5,10,6,2,1]=>[7,8,9,10,3,4,5,6,2,1]=>[1,2,6,5,4,3,10,9,8,7]=>[.,[.,[[[[.,.],.],.],[[[[.,.],.],.],.]]]] [6,7,8,3,9,4,10,5,2,1]=>[6,7,8,9,10,3,4,5,2,1]=>[1,2,5,4,3,10,9,8,7,6]=>[.,[.,[[[.,.],.],[[[[[.,.],.],.],.],.]]]] [5,6,7,8,9,3,10,4,2,1]=>[5,6,7,8,9,10,3,4,2,1]=>[1,2,4,3,10,9,8,7,6,5]=>[.,[.,[[.,.],[[[[[[.,.],.],.],.],.],.]]]] [7,8,4,1,9,5,2,10,6,3]=>[7,8,9,10,4,5,6,1,2,3]=>[3,2,1,6,5,4,10,9,8,7]=>[[[.,.],.],[[[.,.],.],[[[[.,.],.],.],.]]] [7,3,8,4,9,5,1,10,6,2]=>[7,8,9,10,3,4,5,6,1,2]=>[2,1,6,5,4,3,10,9,8,7]=>[[.,.],[[[[.,.],.],.],[[[[.,.],.],.],.]]] [6,7,8,3,9,4,1,10,5,2]=>[6,7,8,9,10,3,4,5,1,2]=>[2,1,5,4,3,10,9,8,7,6]=>[[.,.],[[[.,.],.],[[[[[.,.],.],.],.],.]]] [5,6,7,8,9,3,1,10,4,2]=>[5,6,7,8,9,10,3,4,1,2]=>[2,1,4,3,10,9,8,7,6,5]=>[[.,.],[[.,.],[[[[[[.,.],.],.],.],.],.]]] [6,7,2,8,3,9,4,10,5,1]=>[6,7,8,9,10,2,3,4,5,1]=>[1,5,4,3,2,10,9,8,7,6]=>[.,[[[[.,.],.],.],[[[[[.,.],.],.],.],.]]] [5,6,7,8,2,9,3,10,4,1]=>[5,6,7,8,9,10,2,3,4,1]=>[1,4,3,2,10,9,8,7,6,5]=>[.,[[[.,.],.],[[[[[[.,.],.],.],.],.],.]]] [4,5,6,7,8,9,2,10,3,1]=>[4,5,6,7,8,9,10,2,3,1]=>[1,3,2,10,9,8,7,6,5,4]=>[.,[[.,.],[[[[[[[.,.],.],.],.],.],.],.]]] [5,6,7,1,8,2,9,3,10,4]=>[5,6,7,8,9,10,1,2,3,4]=>[4,3,2,1,10,9,8,7,6,5]=>[[[[.,.],.],.],[[[[[[.,.],.],.],.],.],.]] [4,5,6,7,8,1,9,2,10,3]=>[4,5,6,7,8,9,10,1,2,3]=>[3,2,1,10,9,8,7,6,5,4]=>[[[.,.],.],[[[[[[[.,.],.],.],.],.],.],.]] [6,7,3,5,8,4,1,2]=>[1,6,3,7,5,8,4,2]=>[2,4,8,5,7,3,6,1]=>[[.,.],[[.,.],[[.,[[.,.],.]],.]]] [7,5,8,2,3,1,6,4]=>[5,2,7,8,3,6,1,4]=>[4,1,6,3,8,7,2,5]=>[[.,[[.,.],.]],[[.,.],[[.,.],.]]] [6,8,1,4,3,2,5,7]=>[1,6,4,8,3,2,5,7]=>[7,5,2,3,8,4,6,1]=>[[[[.,.],[.,[.,.]]],[.,.]],[.,.]] [6,1,3,4,2,5,8,7]=>[8,3,1,4,6,2,5,7]=>[7,5,2,6,4,1,3,8]=>[[[[.,.],[[.,.],.]],[.,.]],[.,.]] [5,1,3,6,2,4,8,7]=>[8,1,5,3,2,6,4,7]=>[7,4,6,2,3,5,1,8]=>[[[[.,.],[.,.]],[[.,.],.]],[.,.]] [2,6,1,3,5,7,8,4]=>[6,2,1,3,5,7,8,4]=>[4,8,7,5,3,1,2,6]=>[[[.,[.,.]],.],[[[.,[.,.]],.],.]] [8,6,3,4,2,1,7,5]=>[6,3,8,7,4,2,1,5]=>[5,1,2,4,7,8,3,6]=>[[.,[.,[[.,.],.]]],[[.,.],[.,.]]] [3,7,1,8,5,2,6,4]=>[7,3,5,8,6,1,2,4]=>[4,2,1,6,8,5,3,7]=>[[[.,.],[.,.]],[[.,.],[[.,.],.]]] [5,7,1,3,8,4,2,6]=>[5,1,7,3,8,4,2,6]=>[6,2,4,8,3,7,1,5]=>[[[.,.],[[.,.],[.,.]]],[[.,.],.]] [1,6,2,4,3,5,8,7]=>[8,1,6,4,2,3,5,7]=>[7,5,3,2,4,6,1,8]=>[[[[[.,.],.],[.,.]],[.,.]],[.,.]] [5,3,7,6,1,8,4,2]=>[7,5,6,3,8,4,1,2]=>[2,1,4,8,3,6,5,7]=>[[.,.],[[.,.],[[[.,.],[.,.]],.]]] [5,1,7,6,3,8,4,2]=>[7,5,6,8,3,1,4,2]=>[2,4,1,3,8,6,5,7]=>[[.,.],[[.,.],[[[.,.],[.,.]],.]]] [7,3,6,1,5,8,4,2]=>[7,3,6,1,5,8,4,2]=>[2,4,8,5,1,6,3,7]=>[[.,.],[[.,.],[[.,[.,[.,.]]],.]]] [1,6,3,7,8,5,4,2]=>[6,7,8,3,1,5,4,2]=>[2,4,5,1,3,8,7,6]=>[[.,.],[[.,.],[.,[[[.,.],.],.]]]] [1,7,8,6,3,5,4,2]=>[7,8,1,6,3,5,4,2]=>[2,4,5,3,6,1,8,7]=>[[.,.],[[.,.],[.,[.,[[.,.],.]]]]] [3,6,1,7,5,8,4,2]=>[6,7,3,5,8,1,4,2]=>[2,4,1,8,5,3,7,6]=>[[.,.],[[.,.],[[.,[[.,.],.]],.]]] [3,7,5,6,1,8,4,2]=>[7,3,5,6,8,4,1,2]=>[2,1,4,8,6,5,3,7]=>[[.,.],[[.,.],[[[.,.],[.,.]],.]]] [7,2,1,8,5,4,3,6]=>[5,7,8,4,2,1,3,6]=>[6,3,1,2,4,8,7,5]=>[[[.,[.,.]],[.,[.,.]]],[[.,.],.]] [5,6,8,2,3,7,4,1]=>[5,2,6,8,3,7,4,1]=>[1,4,7,3,8,6,2,5]=>[.,[[[.,.],.],[[[.,.],.],[.,.]]]] [3,1,7,6,8,5,2,4]=>[3,7,6,1,8,2,5,4]=>[4,5,2,8,1,6,7,3]=>[[[.,.],[.,.]],[.,[[.,[.,.]],.]]] [8,4,5,7,1,2,6,3]=>[4,1,5,8,2,7,6,3]=>[3,6,7,2,8,5,1,4]=>[[[.,.],.],[[[.,.],.],[.,[.,.]]]] [8,1,3,4,7,5,6,2]=>[8,1,3,4,5,7,6,2]=>[2,6,7,5,4,3,1,8]=>[[.,.],[[[[.,.],.],.],[.,[.,.]]]] [1,4,5,7,8,6,2,3]=>[1,7,4,2,5,8,6,3]=>[3,6,8,5,2,4,7,1]=>[[[.,.],.],[[[.,.],.],[[.,.],.]]] [3,7,5,4,6,1,2,8]=>[1,5,7,3,4,6,2,8]=>[8,2,6,4,3,7,5,1]=>[[[.,.],[[[.,.],[.,.]],[.,.]]],.] [5,3,7,4,6,1,2,8]=>[1,5,3,7,4,6,2,8]=>[8,2,6,4,7,3,5,1]=>[[[.,.],[[[.,.],[.,.]],[.,.]]],.] [7,3,5,4,6,1,2,8]=>[1,3,7,5,4,6,2,8]=>[8,2,6,4,5,7,3,1]=>[[[.,.],[[[.,.],[.,.]],[.,.]]],.] [7,3,5,4,1,2,6,8]=>[1,3,7,5,4,2,6,8]=>[8,6,2,4,5,7,3,1]=>[[[[.,.],[[.,.],[.,.]]],[.,.]],.] [5,7,6,1,3,2,4,8]=>[1,7,3,5,6,2,4,8]=>[8,4,2,6,5,3,7,1]=>[[[[.,.],[.,.]],[[.,.],[.,.]]],.] [5,3,4,1,2,7,6,8]=>[7,1,3,5,4,2,6,8]=>[8,6,2,4,5,3,1,7]=>[[[[.,.],[[.,.],[.,.]]],[.,.]],.] [7,5,6,1,3,2,4,8]=>[1,5,3,7,6,2,4,8]=>[8,4,2,6,7,3,5,1]=>[[[[.,.],[.,.]],[[.,.],[.,.]]],.] [3,5,4,1,7,6,2,8]=>[7,5,3,4,6,1,2,8]=>[8,2,1,6,4,3,5,7]=>[[[.,.],[[[.,.],[.,.]],[.,.]]],.] [3,5,1,4,7,6,2,8]=>[7,3,5,1,4,6,2,8]=>[8,2,6,4,1,5,3,7]=>[[[.,.],[[[.,.],[.,.]],[.,.]]],.] [7,3,8,5,1,4,6,2]=>[3,7,1,8,5,4,6,2]=>[2,6,4,5,8,1,7,3]=>[[.,.],[[[.,.],[.,.]],[[.,.],.]]] [7,5,1,3,8,6,2,4]=>[1,7,8,3,5,2,6,4]=>[4,6,2,5,3,8,7,1]=>[[[.,.],[.,.]],[[.,.],[[.,.],.]]] [5,7,6,8,3,1,4,2]=>[3,7,5,6,8,4,1,2]=>[2,1,4,8,6,5,7,3]=>[[.,.],[[.,.],[[[.,.],[.,.]],.]]] [3,1,5,4,2,7,6,8]=>[7,5,3,4,1,2,6,8]=>[8,6,2,1,4,3,5,7]=>[[[[.,.],[[.,.],[.,.]]],[.,.]],.] [3,1,5,4,7,2,6,8]=>[5,3,4,1,2,7,6,8]=>[8,6,7,2,1,4,3,5]=>[[[[.,.],[[.,.],[.,.]]],[.,.]],.] [5,7,6,1,3,8,2,4]=>[1,7,3,5,6,2,8,4]=>[4,8,2,6,5,3,7,1]=>[[[.,.],[.,.]],[[[.,.],[.,.]],.]] [3,1,5,7,4,2,6,8]=>[5,3,1,7,4,2,6,8]=>[8,6,2,4,7,1,3,5]=>[[[[.,.],[[.,.],[.,.]]],[.,.]],.] [3,7,5,4,8,6,1,2]=>[1,7,8,5,3,4,6,2]=>[2,6,4,3,5,8,7,1]=>[[.,.],[[[.,.],[.,.]],[[.,.],.]]] [1,6,3,7,2,4,5,8]=>[3,1,6,2,4,7,5,8]=>[8,5,7,4,2,6,1,3]=>[[[[[.,.],[.,.]],.],[[.,.],.]],.] [3,8,1,4,7,6,2,5]=>[3,8,4,1,2,7,6,5]=>[5,6,7,2,1,4,8,3]=>[[[.,.],[[.,.],.]],[.,[.,[.,.]]]] [1,7,3,4,5,2,6,8]=>[3,1,4,7,5,2,6,8]=>[8,6,2,5,7,4,1,3]=>[[[[.,.],[[[.,.],.],.]],[.,.]],.] [8,2,5,1,7,4,6,3]=>[5,8,2,1,7,4,6,3]=>[3,6,4,7,1,2,8,5]=>[[.,[.,.]],[[.,[.,.]],[.,[.,.]]]] [5,1,4,8,2,3,6,7]=>[1,5,2,4,3,6,8,7]=>[7,8,6,3,4,2,5,1]=>[[[[[.,.],.],[.,[.,.]]],.],[.,.]] [5,3,2,4,8,1,7,6]=>[8,3,5,2,4,1,7,6]=>[6,7,1,4,2,5,3,8]=>[[.,[[.,[.,.]],[.,.]]],[.,[.,.]]] [8,7,5,1,6,3,4,2]=>[5,1,8,7,6,3,4,2]=>[2,4,3,6,7,8,1,5]=>[[.,.],[[.,.],[[.,.],[.,[.,.]]]]] [6,8,5,3,2,7,1,4]=>[3,6,5,8,2,1,7,4]=>[4,7,1,2,8,5,6,3]=>[[.,[.,[.,.]]],[[.,[.,.]],[.,.]]] [8,3,7,2,6,5,1,4]=>[3,8,2,1,7,6,5,4]=>[4,5,6,7,1,2,8,3]=>[[.,[.,[.,.]]],[.,[.,[.,[.,.]]]]] [7,2,5,3,6,1,8,4]=>[7,2,5,6,3,8,1,4]=>[4,1,8,3,6,5,2,7]=>[[.,[[.,.],.]],[[[.,.],[.,.]],.]] [3,4,6,5,1,7,2,8]=>[6,3,4,5,7,1,2,8]=>[8,2,1,7,5,4,3,6]=>[[[.,.],[[[[.,.],.],[.,.]],.]],.] [3,5,1,4,7,2,8,6]=>[7,3,5,1,4,8,2,6]=>[6,2,8,4,1,5,3,7]=>[[[.,.],[[.,.],[.,.]]],[[.,.],.]] [4,5,1,8,7,3,2,6]=>[4,8,5,3,7,1,2,6]=>[6,2,1,7,3,5,8,4]=>[[[.,.],[.,[[.,.],.]]],[.,[.,.]]] [5,1,4,7,3,2,6,8]=>[5,4,1,3,7,2,6,8]=>[8,6,2,7,3,1,4,5]=>[[[[.,.],[.,[.,[.,.]]]],[.,.]],.] [7,2,5,3,1,4,8,6]=>[7,2,8,3,5,1,4,6]=>[6,4,1,5,3,8,2,7]=>[[[.,[[.,.],.]],[.,.]],[[.,.],.]] [3,8,2,6,7,1,5,4]=>[6,3,2,1,8,7,5,4]=>[4,5,7,8,1,2,3,6]=>[[.,[.,[.,.]]],[.,[[.,.],[.,.]]]] [5,2,8,7,3,1,4,6]=>[2,5,8,3,7,1,4,6]=>[6,4,1,7,3,8,5,2]=>[[[.,[[.,.],.]],[.,.]],[.,[.,.]]] [6,7,2,5,3,1,4,8]=>[2,6,3,7,5,1,4,8]=>[8,4,1,5,7,3,6,2]=>[[[.,[[.,.],.]],[.,[[.,.],.]]],.] [6,1,3,4,2,7,8,5]=>[6,3,1,7,4,2,8,5]=>[5,8,2,4,7,1,3,6]=>[[[.,.],[[.,.],.]],[[[.,.],.],.]] [6,1,3,4,8,2,7,5]=>[6,3,1,8,4,2,7,5]=>[5,7,2,4,8,1,3,6]=>[[[.,.],[[.,.],.]],[[.,.],[.,.]]] [6,5,2,3,7,8,1,4]=>[2,3,6,5,1,7,8,4]=>[4,8,7,1,5,6,3,2]=>[[.,[[.,.],.]],[[[.,[.,.]],.],.]] [8,4,2,7,3,5,1,6]=>[4,2,3,8,7,5,1,6]=>[6,1,5,7,8,3,2,4]=>[[.,[[[.,.],[.,.]],.]],[.,[.,.]]] [1,5,3,8,4,2,7,6]=>[8,5,3,7,1,4,2,6]=>[6,2,4,1,7,3,5,8]=>[[[.,.],[[.,.],[.,.]]],[.,[.,.]]] [7,4,2,6,3,8,1,5]=>[4,2,7,6,3,1,8,5]=>[5,8,1,3,6,7,2,4]=>[[.,[[.,.],[.,.]]],[[.,[.,.]],.]] [8,5,2,7,3,4,1,6]=>[2,5,3,8,7,4,1,6]=>[6,1,4,7,8,3,5,2]=>[[.,[[[.,.],.],[.,.]]],[.,[.,.]]] [3,1,7,4,2,6,8,5]=>[7,3,6,4,1,2,8,5]=>[5,8,2,1,4,6,3,7]=>[[[.,.],[[.,.],.]],[[.,[.,.]],.]] [3,8,1,4,2,6,7,5]=>[8,3,1,4,6,2,7,5]=>[5,7,2,6,4,1,3,8]=>[[[.,.],[[.,.],.]],[[.,.],[.,.]]] [8,6,5,2,7,3,1,4]=>[2,6,8,5,7,3,1,4]=>[4,1,3,7,5,8,6,2]=>[[.,[[.,.],.]],[[.,[.,.]],[.,.]]] [6,4,5,2,1,3,8,7]=>[8,2,4,6,5,1,3,7]=>[7,3,1,5,6,4,2,8]=>[[[.,[.,.]],[[.,.],[.,.]]],[.,.]] [3,8,5,1,4,6,7,2]=>[3,5,1,8,4,6,7,2]=>[2,7,6,4,8,1,5,3]=>[[.,.],[[[[.,.],[.,.]],.],[.,.]]] [3,7,5,6,2,8,1,4]=>[3,2,7,5,6,1,8,4]=>[4,8,1,6,5,7,2,3]=>[[.,[.,[.,.]]],[[[.,.],[.,.]],.]] [8,1,6,7,3,4,5,2]=>[3,1,6,4,8,7,5,2]=>[2,5,7,8,4,6,1,3]=>[[.,.],[[[.,.],.],[[.,.],[.,.]]]] [7,4,5,6,2,8,1,3]=>[2,4,5,7,6,1,8,3]=>[3,8,1,6,7,5,4,2]=>[[.,[.,.]],[[[[.,.],.],[.,.]],.]] [3,1,6,7,2,5,8,4]=>[6,3,1,7,2,5,8,4]=>[4,8,5,2,7,1,3,6]=>[[[.,.],[.,.]],[[.,[[.,.],.]],.]] [1,5,2,8,3,6,7,4]=>[5,8,1,2,6,3,7,4]=>[4,7,3,6,2,1,8,5]=>[[[[.,.],.],.],[[[.,.],.],[.,.]]] [6,2,4,7,3,5,1,8]=>[2,6,4,3,7,5,1,8]=>[8,1,5,7,3,4,6,2]=>[[.,[[[.,.],[.,.]],[[.,.],.]]],.] [2,5,6,3,1,8,4,7]=>[5,6,2,3,8,1,4,7]=>[7,4,1,8,3,2,6,5]=>[[[.,[[.,.],.]],[[.,.],.]],[.,.]] [4,5,1,2,7,8,6,3]=>[7,4,1,5,8,2,6,3]=>[3,6,2,8,5,1,4,7]=>[[[.,.],.],[[[.,.],.],[[.,.],.]]] [4,8,5,1,2,6,7,3]=>[4,1,5,8,6,2,7,3]=>[3,7,2,6,8,5,1,4]=>[[[.,.],.],[[[[.,.],.],.],[.,.]]] [6,1,4,7,3,8,2,5]=>[4,6,1,3,7,2,8,5]=>[5,8,2,7,3,1,6,4]=>[[[.,.],[.,[.,.]]],[[[.,.],.],.]] [7,1,6,3,4,8,2,5]=>[1,7,3,4,6,2,8,5]=>[5,8,2,6,4,3,7,1]=>[[[.,.],[[.,.],.]],[[.,[.,.]],.]] [8,2,6,3,5,1,4,7]=>[2,3,1,8,6,5,4,7]=>[7,4,5,6,8,1,3,2]=>[[[.,[[.,.],.]],[.,[.,.]]],[.,.]] [3,8,4,1,7,2,5,6]=>[3,4,1,8,2,7,5,6]=>[6,5,7,2,8,1,4,3]=>[[[[.,.],[[.,.],.]],.],[.,[.,.]]] [8,5,1,3,6,7,2,4]=>[1,5,3,2,8,6,7,4]=>[4,7,6,8,2,3,5,1]=>[[[.,.],[.,.]],[[[.,.],.],[.,.]]] [8,1,3,6,2,5,7,4]=>[6,3,1,2,8,5,7,4]=>[4,7,5,8,2,1,3,6]=>[[[.,.],[.,.]],[[.,[.,.]],[.,.]]] [5,6,1,3,7,2,8,4]=>[5,6,1,7,3,8,2,4]=>[4,2,8,3,7,1,6,5]=>[[[.,.],[.,.]],[[[[.,.],.],.],.]] [5,6,1,8,2,3,7,4]=>[5,1,6,8,2,7,3,4]=>[4,3,7,2,8,6,1,5]=>[[[[.,.],.],.],[[[.,.],.],[.,.]]] [3,7,8,6,4,1,2,5]=>[1,3,7,8,4,6,2,5]=>[5,2,6,4,8,7,3,1]=>[[[.,.],[[.,.],.]],[.,[[.,.],.]]] [5,7,8,3,6,4,2,1]=>[5,7,3,8,6,4,2,1]=>[1,2,4,6,8,3,7,5]=>[.,[.,[[.,.],[[.,.],[[.,.],.]]]]] [5,7,8,1,6,4,2,3]=>[1,5,7,8,2,6,4,3]=>[3,4,6,2,8,7,5,1]=>[[[.,.],.],[.,[[.,.],[[.,.],.]]]] [3,7,8,1,6,4,2,5]=>[3,7,1,8,4,6,2,5]=>[5,2,6,4,8,1,7,3]=>[[[.,.],[[.,.],.]],[.,[[.,.],.]]] [1,7,8,6,3,4,2,5]=>[1,7,3,8,4,6,2,5]=>[5,2,6,4,8,3,7,1]=>[[[.,.],[[.,.],.]],[.,[[.,.],.]]] [3,7,5,8,6,4,2,1]=>[7,8,5,3,6,4,2,1]=>[1,2,4,6,3,5,8,7]=>[.,[.,[[.,.],[[.,.],[[.,.],.]]]]] [1,7,3,8,6,4,2,5]=>[3,7,8,6,1,4,2,5]=>[5,2,4,1,6,8,7,3]=>[[[.,.],[[.,.],.]],[.,[[.,.],.]]] [7,8,1,5,6,4,2,3]=>[1,5,7,2,8,6,4,3]=>[3,4,6,8,2,7,5,1]=>[[[.,.],.],[.,[[.,.],[[.,.],.]]]] [7,1,5,8,6,4,2,3]=>[1,7,8,5,2,6,4,3]=>[3,4,6,2,5,8,7,1]=>[[[.,.],.],[.,[[.,.],[[.,.],.]]]] [5,3,7,8,6,4,2,1]=>[7,5,8,3,6,4,2,1]=>[1,2,4,6,3,8,5,7]=>[.,[.,[[.,.],[[.,.],[[.,.],.]]]]] [3,1,8,5,6,4,2,7]=>[3,8,5,6,1,4,2,7]=>[7,2,4,1,6,5,8,3]=>[[[.,.],[[.,.],[[.,.],.]]],[.,.]] [8,1,3,5,6,4,2,7]=>[5,3,1,6,8,4,2,7]=>[7,2,4,8,6,1,3,5]=>[[[.,.],[[.,.],[[.,.],.]]],[.,.]] [1,5,7,8,6,4,2,3]=>[1,7,5,8,2,6,4,3]=>[3,4,6,2,8,5,7,1]=>[[[.,.],.],[.,[[.,.],[[.,.],.]]]] [8,6,1,5,2,3,4,7]=>[1,2,3,8,6,5,4,7]=>[7,4,5,6,8,3,2,1]=>[[[[[.,.],.],.],[.,[.,.]]],[.,.]] [2,7,8,4,1,3,5,6]=>[2,1,4,7,3,8,5,6]=>[6,5,8,3,7,4,1,2]=>[[[[.,[.,.]],[.,.]],.],[[.,.],.]] [7,5,2,3,1,8,4,6]=>[2,7,5,3,8,1,4,6]=>[6,4,1,8,3,5,7,2]=>[[[.,[[.,.],.]],[.,.]],[[.,.],.]] [8,1,5,6,4,2,7,3]=>[5,8,1,6,4,7,2,3]=>[3,2,7,4,6,1,8,5]=>[[[.,.],.],[[.,[[.,.],.]],[.,.]]] [2,7,3,5,8,4,1,6]=>[2,7,5,3,4,8,1,6]=>[6,1,8,4,3,5,7,2]=>[[.,[[[.,.],.],[.,.]]],[[.,.],.]] [3,7,6,2,5,8,4,1]=>[7,3,6,2,5,8,4,1]=>[1,4,8,5,2,6,3,7]=>[.,[[.,[.,.]],[[.,[.,[.,.]]],.]]] [5,2,7,3,4,8,1,6]=>[2,5,3,7,4,1,8,6]=>[6,8,1,4,7,3,5,2]=>[[.,[[[.,.],.],[.,.]]],[[.,.],.]] [8,6,4,7,3,5,2,1]=>[4,6,8,3,7,5,2,1]=>[1,2,5,7,3,8,6,4]=>[.,[.,[[.,[.,.]],[[.,.],[.,.]]]]] [2,5,8,3,6,4,1,7]=>[5,2,8,3,6,4,1,7]=>[7,1,4,6,3,8,2,5]=>[[.,[[[.,.],.],[[.,.],.]]],[.,.]] [7,4,2,1,5,3,8,6]=>[7,4,8,5,2,1,3,6]=>[6,3,1,2,5,8,4,7]=>[[[.,[.,.]],[[.,.],.]],[[.,.],.]] [7,4,6,8,2,3,5,1]=>[2,4,3,7,6,8,5,1]=>[1,5,8,6,7,3,4,2]=>[.,[[[.,.],[.,.]],[[.,[.,.]],.]]] [3,2,7,1,5,6,4,8]=>[5,3,2,1,7,6,4,8]=>[8,4,6,7,1,2,3,5]=>[[[.,[.,[.,.]]],[[.,.],[.,.]]],.] [4,8,7,1,6,5,2,3]=>[1,8,4,7,6,2,5,3]=>[3,5,2,6,7,4,8,1]=>[[[.,.],.],[[.,.],[.,[.,[.,.]]]]] [3,7,4,5,6,1,2,8]=>[1,3,4,7,5,6,2,8]=>[8,2,6,5,7,4,3,1]=>[[[.,.],[[[[.,.],.],.],[.,.]]],.] [2,7,4,6,5,1,8,3]=>[7,6,2,4,5,8,1,3]=>[3,1,8,5,4,2,6,7]=>[[.,[.,.]],[[[.,.],[.,[.,.]]],.]] [2,3,7,4,5,1,6,8]=>[2,3,7,4,5,1,6,8]=>[8,6,1,5,4,7,3,2]=>[[[.,[[[[.,.],.],.],.]],[.,.]],.] [6,8,7,5,2,1,4,3]=>[8,2,6,7,5,4,1,3]=>[3,1,4,5,7,6,2,8]=>[[.,[.,.]],[.,[.,[[.,.],[.,.]]]]] [7,2,6,3,1,4,5,8]=>[2,3,7,1,6,4,5,8]=>[8,5,4,6,1,7,3,2]=>[[[[.,[[.,.],.]],.],[.,[.,.]]],.] [2,7,6,5,3,4,1,8]=>[2,7,6,5,3,4,1,8]=>[8,1,4,3,5,6,7,2]=>[[.,[[[.,.],.],[.,[.,[.,.]]]]],.] [1,5,8,7,6,3,4,2]=>[8,1,7,5,3,6,4,2]=>[2,4,6,3,5,7,1,8]=>[[.,.],[[.,.],[[.,.],[.,[.,.]]]]] [1,4,6,8,5,3,2,7]=>[6,4,1,8,5,3,2,7]=>[7,2,3,5,8,1,4,6]=>[[[.,.],[.,[[.,.],[.,.]]]],[.,.]] [1,4,7,8,5,6,3,2]=>[7,4,1,5,8,6,3,2]=>[2,3,6,8,5,1,4,7]=>[[.,.],[.,[[[.,.],.],[[.,.],.]]]] [1,6,4,8,5,7,3,2]=>[6,8,4,1,5,7,3,2]=>[2,3,7,5,1,4,8,6]=>[[.,.],[.,[[[.,.],[.,.]],[.,.]]]] [1,6,8,5,4,2,3,7]=>[1,6,5,8,2,4,3,7]=>[7,3,4,2,8,5,6,1]=>[[[[.,.],.],[.,[.,[.,.]]]],[.,.]] [1,6,3,2,4,5,8,7]=>[8,3,1,6,2,4,5,7]=>[7,5,4,2,6,1,3,8]=>[[[[[.,.],[.,.]],.],[.,.]],[.,.]] [1,7,4,5,8,6,2,3]=>[1,7,8,2,4,5,6,3]=>[3,6,5,4,2,8,7,1]=>[[[.,.],.],[[[.,.],.],[[.,.],.]]] [1,3,6,7,2,8,5,4]=>[6,7,3,1,8,5,2,4]=>[4,2,5,8,1,3,7,6]=>[[[.,.],[.,.]],[.,[[[.,.],.],.]]] [1,3,8,5,2,4,7,6]=>[8,3,1,7,2,5,4,6]=>[6,4,5,2,7,1,3,8]=>[[[[.,.],[.,.]],[.,.]],[.,[.,.]]] [6,5,3,7,4,1,8,2]=>[6,5,7,3,4,8,1,2]=>[2,1,8,4,3,7,5,6]=>[[.,.],[[[.,.],[[.,[.,.]],.]],.]] [3,1,5,4,6,8,7,2]=>[8,5,3,4,1,6,7,2]=>[2,7,6,1,4,3,5,8]=>[[.,.],[[[[.,.],[.,.]],.],[.,.]]] [3,6,1,4,5,7,8,2]=>[3,4,1,6,5,7,8,2]=>[2,8,7,5,6,1,4,3]=>[[.,.],[[[[[.,.],.],[.,.]],.],.]] [5,4,2,3,6,8,1,7]=>[2,5,4,3,6,1,8,7]=>[7,8,1,6,3,4,5,2]=>[[.,[[[.,.],[.,[.,.]]],.]],[.,.]] [8,2,6,3,5,7,1,4]=>[2,3,1,8,6,5,7,4]=>[4,7,5,6,8,1,3,2]=>[[.,[[.,.],.]],[[.,[.,.]],[.,.]]] [3,1,7,8,6,2,5,4]=>[7,3,8,1,6,2,5,4]=>[4,5,2,6,1,8,3,7]=>[[[.,.],[.,.]],[.,[.,[[.,.],.]]]] [2,8,1,6,5,3,7,4]=>[6,8,5,2,1,7,3,4]=>[4,3,7,1,2,5,8,6]=>[[[.,[.,.]],.],[[.,[.,.]],[.,.]]] [4,3,5,1,7,8,6,2]=>[7,4,3,5,8,1,6,2]=>[2,6,1,8,5,3,4,7]=>[[.,.],[[[.,[.,.]],.],[[.,.],.]]] [1,8,5,2,3,4,7,6]=>[8,1,2,5,7,3,4,6]=>[6,4,3,7,5,2,1,8]=>[[[[[.,.],.],.],[.,.]],[.,[.,.]]] [1,9,6,2,3,4,5,8,7]=>[9,1,2,3,6,8,4,5,7]=>[7,5,4,8,6,3,2,1,9]=>[[[[[[.,.],.],.],.],[.,.]],[.,[.,.]]] [1,5,8,2,3,4,7,6]=>[8,1,2,5,3,4,7,6]=>[6,7,4,3,5,2,1,8]=>[[[[[.,.],.],.],[.,.]],[.,[.,.]]] [1,2,7,8,4,5,6,3]=>[7,1,2,4,5,8,6,3]=>[3,6,8,5,4,2,1,7]=>[[[.,.],.],[[[.,.],.],[[.,.],.]]] [1,2,3,4,5,6,9,7,10,8]=>[9,10,1,2,3,4,5,6,7,8]=>[8,7,6,5,4,3,2,1,10,9]=>[[[[[[[[.,.],.],.],.],.],.],.],[[.,.],.]] [4,3,8,7,6,2,5,1]=>[4,8,7,3,2,6,5,1]=>[1,5,6,2,3,7,8,4]=>[.,[[.,[.,[.,.]]],[.,[.,[.,.]]]]] [5,4,8,2,7,6,3,1]=>[8,5,4,7,2,6,3,1]=>[1,3,6,2,7,4,5,8]=>[.,[[.,.],[[.,[.,.]],[.,[.,.]]]]] [4,6,5,2,1,7,8,3]=>[6,4,5,7,2,1,8,3]=>[3,8,1,2,7,5,4,6]=>[[.,[.,.]],[[[[.,.],[.,.]],.],.]] [4,1,5,7,6,8,3,2]=>[7,4,5,6,1,8,3,2]=>[2,3,8,1,6,5,4,7]=>[[.,.],[.,[[[[.,.],.],[.,.]],.]]] [3,5,6,2,1,4,7,8]=>[3,2,5,6,1,4,7,8]=>[8,7,4,1,6,5,2,3]=>[[[[.,[.,[.,.]]],[[.,.],.]],.],.] [4,3,6,5,2,8,1,7]=>[6,4,3,5,2,1,8,7]=>[7,8,1,2,5,3,4,6]=>[[.,[.,[[.,[.,.]],[.,.]]]],[.,.]] [4,3,6,5,1,7,8,2]=>[6,4,3,5,7,1,8,2]=>[2,8,1,7,5,3,4,6]=>[[.,.],[[[[.,[.,.]],[.,.]],.],.]] [3,6,4,5,2,1,7,8]=>[3,6,4,5,2,1,7,8]=>[8,7,1,2,5,4,6,3]=>[[[.,[.,[[[.,.],.],[.,.]]]],.],.] [3,5,6,4,2,8,1,7]=>[5,3,6,4,2,1,8,7]=>[7,8,1,2,4,6,3,5]=>[[.,[.,[[.,.],[[.,.],.]]]],[.,.]] [4,6,5,3,1,7,8,2]=>[6,4,5,3,7,1,8,2]=>[2,8,1,7,3,5,4,6]=>[[.,.],[[[.,[[.,.],[.,.]]],.],.]] [1,2,3,4,5,7,6,8,9,10]=>[7,1,2,3,4,5,6,8,9,10]=>[10,9,8,6,5,4,3,2,1,7]=>[[[[[[[[[.,.],.],.],.],.],[.,.]],.],.],.] [1,2,3,5,4,6,7,8,9,10]=>[5,1,2,3,4,6,7,8,9,10]=>[10,9,8,7,6,4,3,2,1,5]=>[[[[[[[[[.,.],.],.],[.,.]],.],.],.],.],.] [1,3,2,4,5,6,7,9,8,10]=>[9,3,1,2,4,5,6,7,8,10]=>[10,8,7,6,5,4,2,1,3,9]=>[[[[[[[[.,.],[.,.]],.],.],.],.],[.,.]],.] [1,3,2,5,4,6,7,8,9,10]=>[5,3,1,2,4,6,7,8,9,10]=>[10,9,8,7,6,4,2,1,3,5]=>[[[[[[[[.,.],[.,.]],[.,.]],.],.],.],.],.] [1,3,2,5,4,7,6,8,9,10]=>[7,5,3,1,2,4,6,8,9,10]=>[10,9,8,6,4,2,1,3,5,7]=>[[[[[[[.,.],[.,.]],[.,.]],[.,.]],.],.],.] [1,2,3,4,5,6,7,8,9,11,10,12]=>[11,1,2,3,4,5,6,7,8,9,10,12]=>[12,10,9,8,7,6,5,4,3,2,1,11]=>[[[[[[[[[[[.,.],.],.],.],.],.],.],.],.],[.,.]],.] [1,2,3,4,5,6,7,9,8,10,11,12]=>[9,1,2,3,4,5,6,7,8,10,11,12]=>[12,11,10,8,7,6,5,4,3,2,1,9]=>[[[[[[[[[[[.,.],.],.],.],.],.],.],[.,.]],.],.],.] [1,2,3,4,5,7,6,8,9,10,11,12]=>[7,1,2,3,4,5,6,8,9,10,11,12]=>[12,11,10,9,8,6,5,4,3,2,1,7]=>[[[[[[[[[[[.,.],.],.],.],.],[.,.]],.],.],.],.],.] [1,2,3,5,4,6,7,8,9,10,11,12]=>[5,1,2,3,4,6,7,8,9,10,11,12]=>[12,11,10,9,8,7,6,4,3,2,1,5]=>[[[[[[[[[[[.,.],.],.],[.,.]],.],.],.],.],.],.],.] [1,3,2,4,5,6,7,8,9,10,11,12]=>[3,1,2,4,5,6,7,8,9,10,11,12]=>[12,11,10,9,8,7,6,5,4,2,1,3]=>[[[[[[[[[[[.,.],[.,.]],.],.],.],.],.],.],.],.],.] [5,8,1,4,2,3,6,7]=>[1,5,2,4,3,8,6,7]=>[7,6,8,3,4,2,5,1]=>[[[[[.,.],.],[.,[.,.]]],.],[.,.]] [4,5,8,2,3,1,6,7]=>[2,4,5,3,1,8,6,7]=>[7,6,8,1,3,5,4,2]=>[[[.,[[.,.],[[.,.],.]]],.],[.,.]] [3,5,4,8,1,7,2,6]=>[5,3,4,1,8,2,7,6]=>[6,7,2,8,1,4,3,5]=>[[[.,.],[[.,.],[.,.]]],[.,[.,.]]] [5,3,6,8,1,4,7,2]=>[3,5,6,1,4,8,7,2]=>[2,7,8,4,1,6,5,3]=>[[.,.],[[[.,.],[[.,.],.]],[.,.]]] [3,5,1,8,6,4,7,2]=>[5,8,3,6,4,1,7,2]=>[2,7,1,4,6,3,8,5]=>[[.,.],[[[.,.],[[.,.],.]],[.,.]]] [7,4,8,1,5,2,6,3]=>[4,7,1,8,5,6,2,3]=>[3,2,6,5,8,1,7,4]=>[[[.,.],.],[[[.,.],.],[[.,.],.]]] [8,3,2,1,6,5,7,4]=>[8,3,6,5,2,1,7,4]=>[4,7,1,2,5,6,3,8]=>[[.,[.,[.,.]]],[[.,[.,.]],[.,.]]] [1,2,5,6,8,4,7,3]=>[5,6,1,2,4,8,7,3]=>[3,7,8,4,2,1,6,5]=>[[[.,.],.],[[.,[[.,.],.]],[.,.]]] [1,5,6,8,4,7,2,3]=>[1,5,6,2,4,8,7,3]=>[3,7,8,4,2,6,5,1]=>[[[.,.],.],[[.,[[.,.],.]],[.,.]]] [5,6,8,1,2,4,7,3]=>[5,1,2,6,4,8,7,3]=>[3,7,8,4,6,2,1,5]=>[[[.,.],.],[[.,[[.,.],.]],[.,.]]] [6,8,1,4,5,7,2,3]=>[1,4,2,6,5,8,7,3]=>[3,7,8,5,6,2,4,1]=>[[[.,.],.],[[[.,.],[.,.]],[.,.]]] [4,3,5,1,8,6,7,2]=>[4,8,3,5,6,1,7,2]=>[2,7,1,6,5,3,8,4]=>[[.,.],[[[[.,[.,.]],.],.],[.,.]]] [1,3,5,6,8,4,7,2]=>[5,3,1,6,4,8,7,2]=>[2,7,8,4,6,1,3,5]=>[[.,.],[[[.,.],[[.,.],.]],[.,.]]] [5,1,7,2,8,6,3,4]=>[1,7,5,8,6,2,3,4]=>[4,3,2,6,8,5,7,1]=>[[[[.,.],.],.],[[.,.],[[.,.],.]]] [5,8,6,3,2,1,4,7]=>[3,5,8,6,2,1,4,7]=>[7,4,1,2,6,8,5,3]=>[[[.,[.,[.,.]]],[[.,.],.]],[.,.]] [8,7,1,6,3,5,4,2]=>[8,7,1,3,6,5,4,2]=>[2,4,5,6,3,1,7,8]=>[[.,.],[[.,.],[.,[.,[.,[.,.]]]]]] [1,5,6,4,2,8,7,3]=>[8,5,6,4,1,7,2,3]=>[3,2,7,1,4,6,5,8]=>[[[.,.],.],[[.,[[.,.],.]],[.,.]]] [7,5,1,4,8,2,3,6]=>[1,2,7,5,4,3,8,6]=>[6,8,3,4,5,7,2,1]=>[[[[.,.],.],[.,[.,.]]],[[.,.],.]] [8,4,3,1,7,5,6,2]=>[4,8,3,7,5,1,6,2]=>[2,6,1,5,7,3,8,4]=>[[.,.],[[[.,[.,.]],.],[.,[.,.]]]] [6,1,7,8,4,2,3,5]=>[1,2,6,7,8,4,3,5]=>[5,3,4,8,7,6,2,1]=>[[[[.,.],.],[.,.]],[[[.,.],.],.]] [7,4,3,1,8,5,2,6]=>[4,7,8,3,5,1,2,6]=>[6,2,1,5,3,8,7,4]=>[[[.,.],[[.,[.,.]],.]],[[.,.],.]] [1,5,6,7,8,9,2,3,4]=>[1,2,5,3,6,7,8,9,4]=>[4,9,8,7,6,3,5,2,1]=>[[[[.,.],.],.],[[[[[.,.],.],.],.],.]] [4,3,1,2,5,6,7,8,9]=>[1,4,3,2,5,6,7,8,9]=>[9,8,7,6,5,2,3,4,1]=>[[[[[[[.,.],[.,[.,.]]],.],.],.],.],.] [1,3,7,6,4,5,8,2]=>[7,1,6,3,4,5,8,2]=>[2,8,5,4,3,6,1,7]=>[[.,.],[[[[.,.],.],[.,[.,.]]],.]] [1,4,5,3,8,6,2,7]=>[4,8,5,1,3,6,2,7]=>[7,2,6,3,1,5,8,4]=>[[[.,.],[[.,[[.,.],.]],.]],[.,.]] [7,8,6,3,5,2,4,1]=>[3,2,7,8,6,5,4,1]=>[1,4,5,6,8,7,2,3]=>[.,[[.,[.,.]],[.,[.,[[.,.],.]]]]] [1,8,2,4,5,7,3,6]=>[4,1,2,5,8,3,7,6]=>[6,7,3,8,5,2,1,4]=>[[[[.,.],.],[[.,.],.]],[.,[.,.]]] [6,2,4,5,7,3,1,8]=>[4,2,6,5,7,3,1,8]=>[8,1,3,7,5,6,2,4]=>[[.,[[.,.],[[[.,.],[.,.]],.]]],.] [7,8,2,4,6,5,3,1]=>[7,4,2,8,6,5,3,1]=>[1,3,5,6,8,2,4,7]=>[.,[[.,.],[[.,.],[.,[[.,.],.]]]]] [7,8,1,5,6,4,3,2]=>[5,7,8,1,6,4,3,2]=>[2,3,4,6,1,8,7,5]=>[[.,.],[.,[.,[[.,.],[[.,.],.]]]]] [6,1,7,4,5,3,2,8]=>[6,7,1,4,5,3,2,8]=>[8,2,3,5,4,1,7,6]=>[[[.,.],[.,[[.,.],[[.,.],.]]]],.] [3,8,5,7,4,2,1,6]=>[3,8,5,4,7,2,1,6]=>[6,1,2,7,4,5,8,3]=>[[.,[.,[[.,.],[.,.]]]],[.,[.,.]]] [2,8,5,4,7,3,6,1]=>[5,4,8,2,3,7,6,1]=>[1,6,7,3,2,8,4,5]=>[.,[[[.,.],[.,[.,.]]],[.,[.,.]]]] [5,3,1,2,6,7,4,8]=>[5,1,6,3,2,7,4,8]=>[8,4,7,2,3,6,1,5]=>[[[[.,.],[.,.]],[[[.,.],.],.]],.] [1,3,8,2,4,6,7,5]=>[6,3,1,2,4,8,7,5]=>[5,7,8,4,2,1,3,6]=>[[[[.,.],[.,.]],.],[[.,.],[.,.]]] [6,4,7,2,1,3,5,8]=>[2,4,6,1,7,3,5,8]=>[8,5,3,7,1,6,4,2]=>[[[[.,[.,.]],[.,.]],[[.,.],.]],.] [4,8,3,6,7,2,1,5]=>[4,3,2,6,8,7,1,5]=>[5,1,7,8,6,2,3,4]=>[[.,[.,[.,[.,.]]]],[[.,.],[.,.]]] [3,8,5,4,7,2,6,1]=>[5,3,8,4,2,7,6,1]=>[1,6,7,2,4,8,3,5]=>[.,[[.,[[.,.],[.,.]]],[.,[.,.]]]] [3,8,2,6,5,7,4,1]=>[8,3,6,2,5,7,4,1]=>[1,4,7,5,2,6,3,8]=>[.,[[.,[.,.]],[[.,[.,.]],[.,.]]]] [3,1,7,2,5,8,6,4]=>[7,8,3,1,5,2,6,4]=>[4,6,2,5,1,3,8,7]=>[[[.,.],[.,.]],[[.,.],[[.,.],.]]] [2,8,7,6,3,5,1,4]=>[2,3,8,7,6,1,5,4]=>[4,5,1,6,7,8,3,2]=>[[.,[[.,.],.]],[.,[.,[.,[.,.]]]]] [2,8,4,7,6,5,1,3]=>[2,8,7,1,6,4,5,3]=>[3,5,4,6,1,7,8,2]=>[[.,[.,.]],[[.,.],[.,[.,[.,.]]]]] [2,8,7,1,5,6,4,3]=>[8,5,2,1,7,6,4,3]=>[3,4,6,7,1,2,5,8]=>[[.,[.,.]],[.,[[.,.],[.,[.,.]]]]] [3,5,6,2,8,1,7,4]=>[5,3,6,8,2,1,7,4]=>[4,7,1,2,8,6,3,5]=>[[.,[.,[.,.]]],[[[.,.],.],[.,.]]] [3,1,4,6,8,2,7,5]=>[6,3,4,1,8,2,7,5]=>[5,7,2,8,1,4,3,6]=>[[[.,.],[[.,.],.]],[[.,.],[.,.]]] [7,2,8,5,4,3,6,1]=>[5,7,8,4,2,3,6,1]=>[1,6,3,2,4,8,7,5]=>[.,[[[.,.],[.,[.,.]]],[[.,.],.]]] [2,6,5,7,8,4,1,3]=>[2,6,5,1,7,8,4,3]=>[3,4,8,7,1,5,6,2]=>[[.,[.,.]],[.,[[[.,[.,.]],.],.]]] [1,6,5,7,4,2,3,8]=>[1,6,5,7,2,4,3,8]=>[8,3,4,2,7,5,6,1]=>[[[[.,.],.],[.,[[.,[.,.]],.]]],.] [3,4,7,5,2,1,8,6]=>[7,8,3,4,5,2,1,6]=>[6,1,2,5,4,3,8,7]=>[[.,[.,[[[.,.],.],.]]],[[.,.],.]] [2,5,3,7,8,6,4,1]=>[7,5,8,2,3,6,4,1]=>[1,4,6,3,2,8,5,7]=>[.,[[[.,.],.],[[.,.],[[.,.],.]]]] [5,6,1,2,3,4,7,8,9]=>[1,2,3,5,6,4,7,8,9]=>[9,8,7,4,6,5,3,2,1]=>[[[[[[[.,.],.],.],[[.,.],.]],.],.],.] [7,6,5,4,3,1,2,8,9]=>[1,7,6,5,4,3,2,8,9]=>[9,8,2,3,4,5,6,7,1]=>[[[[.,.],[.,[.,[.,[.,[.,.]]]]]],.],.] [8,7,6,5,4,3,1,2,9,10]=>[1,8,7,6,5,4,3,2,9,10]=>[10,9,2,3,4,5,6,7,8,1]=>[[[[.,.],[.,[.,[.,[.,[.,[.,.]]]]]]],.],.] [5,7,8,6,4,1,3,2]=>[7,1,5,8,6,4,3,2]=>[2,3,4,6,8,5,1,7]=>[[.,.],[.,[.,[[.,.],[[.,.],.]]]]] [6,8,7,3,2,4,5,1]=>[3,2,8,6,7,4,5,1]=>[1,5,4,7,6,8,2,3]=>[.,[[[.,[.,.]],.],[[.,.],[.,.]]]] [2,7,4,1,3,8,5,6]=>[2,7,1,8,4,3,5,6]=>[6,5,3,4,8,1,7,2]=>[[[[.,[.,.]],[.,.]],.],[[.,.],.]] [6,1,4,8,5,7,2,3]=>[1,6,4,2,8,5,7,3]=>[3,7,5,8,2,4,6,1]=>[[[.,.],.],[[[.,.],[.,.]],[.,.]]] [2,8,5,1,4,6,7,3]=>[5,2,1,8,4,6,7,3]=>[3,7,6,4,8,1,2,5]=>[[.,[.,.]],[[[.,[.,.]],.],[.,.]]] [2,3,1,6,5,8,4,7]=>[6,5,2,3,1,4,8,7]=>[7,8,4,1,3,2,5,6]=>[[[.,[[.,.],.]],[.,[.,.]]],[.,.]] [7,5,8,6,4,1,3,2]=>[7,1,8,5,6,4,3,2]=>[2,3,4,6,5,8,1,7]=>[[.,.],[.,[.,[[.,.],[[.,.],.]]]]] [2,7,6,3,8,5,1,4]=>[2,7,6,8,3,1,5,4]=>[4,5,1,3,8,6,7,2]=>[[.,[[.,.],.]],[.,[[.,[.,.]],.]]] [2,6,3,7,8,5,1,4]=>[2,6,7,3,1,8,5,4]=>[4,5,8,1,3,7,6,2]=>[[.,[[.,.],.]],[.,[[[.,.],.],.]]] [2,3,1,7,8,4,6,5]=>[7,2,8,3,1,4,6,5]=>[5,6,4,1,3,8,2,7]=>[[[.,[[.,.],.]],.],[.,[[.,.],.]]] [2,3,1,8,4,6,5,7]=>[2,8,6,3,1,4,5,7]=>[7,5,4,1,3,6,8,2]=>[[[[.,[[.,.],.]],.],[.,.]],[.,.]] [2,3,1,7,6,8,4,5]=>[2,7,6,3,1,4,8,5]=>[5,8,4,1,3,6,7,2]=>[[[.,[[.,.],.]],.],[[.,[.,.]],.]] [2,3,1,8,4,6,7,5]=>[8,2,3,6,1,4,7,5]=>[5,7,4,1,6,3,2,8]=>[[[.,[[.,.],.]],.],[[.,.],[.,.]]] [2,7,3,6,8,5,1,4]=>[2,7,3,6,1,8,5,4]=>[4,5,8,1,6,3,7,2]=>[[.,[[.,.],.]],[.,[[.,[.,.]],.]]] [4,2,3,5,1,8,6,7]=>[2,8,4,3,5,1,6,7]=>[7,6,1,5,3,4,8,2]=>[[[.,[[[.,.],[.,.]],.]],.],[.,.]] [5,8,7,2,6,4,1,3]=>[2,5,8,7,1,6,4,3]=>[3,4,6,1,7,8,5,2]=>[[.,[.,.]],[.,[[.,.],[.,[.,.]]]]] [6,8,5,1,7,4,3,2]=>[6,5,8,7,4,3,1,2]=>[2,1,3,4,7,8,5,6]=>[[.,.],[.,[.,[[.,[.,.]],[.,.]]]]] [6,8,5,2,7,4,1,3]=>[2,6,5,8,7,1,4,3]=>[3,4,1,7,8,5,6,2]=>[[.,[.,.]],[.,[[.,[.,.]],[.,.]]]] [6,8,5,4,1,7,3,2]=>[6,5,8,4,7,3,1,2]=>[2,1,3,7,4,8,5,6]=>[[.,.],[.,[[.,[.,[.,.]]],[.,.]]]] [7,3,8,6,5,2,1,4]=>[3,7,8,6,2,5,1,4]=>[4,1,5,2,6,8,7,3]=>[[.,[.,[.,.]]],[.,[.,[[.,.],.]]]] [7,4,8,6,3,2,1,5]=>[4,7,8,3,6,2,1,5]=>[5,1,2,6,3,8,7,4]=>[[.,[.,[.,[.,.]]]],[.,[[.,.],.]]] [7,5,8,2,6,4,1,3]=>[2,5,7,8,1,6,4,3]=>[3,4,6,1,8,7,5,2]=>[[.,[.,.]],[.,[[.,.],[[.,.],.]]]] [6,5,4,2,1,8,7,3]=>[8,6,5,4,7,2,1,3]=>[3,1,2,7,4,5,6,8]=>[[.,[.,.]],[[.,[.,[.,.]]],[.,.]]] [6,5,4,2,8,1,7,3]=>[6,5,4,8,2,1,7,3]=>[3,7,1,2,8,4,5,6]=>[[.,[.,.]],[[.,[.,[.,.]]],[.,.]]] [2,1,3,4,5,6,8,7,9]=>[8,2,1,3,4,5,6,7,9]=>[9,7,6,5,4,3,1,2,8]=>[[[[[[[.,[.,.]],.],.],.],.],[.,.]],.] [2,3,4,5,6,8,7,9,1]=>[8,2,3,4,5,6,7,9,1]=>[1,9,7,6,5,4,3,2,8]=>[.,[[[[[[[.,.],.],.],.],.],[.,.]],.]] [2,6,8,7,1,3,5,4]=>[8,2,1,6,3,7,5,4]=>[4,5,7,3,6,1,2,8]=>[[[.,[.,.]],.],[.,[[.,.],[.,.]]]] [4,5,3,1,2,8,6,7]=>[1,8,4,5,3,2,6,7]=>[7,6,2,3,5,4,8,1]=>[[[[.,.],[.,[[.,.],.]]],.],[.,.]] [2,4,5,3,1,8,6,7]=>[4,8,2,5,3,1,6,7]=>[7,6,1,3,5,2,8,4]=>[[[.,[[.,.],[[.,.],.]]],.],[.,.]] [5,7,6,2,3,1,4,8]=>[2,3,7,5,6,1,4,8]=>[8,4,1,6,5,7,3,2]=>[[[.,[[.,.],.]],[[.,.],[.,.]]],.] [4,1,3,7,5,2,6,8]=>[4,7,1,3,5,2,6,8]=>[8,6,2,5,3,1,7,4]=>[[[[.,.],[[.,[.,.]],.]],[.,.]],.] [7,5,4,1,3,2,6,8]=>[1,7,5,4,3,2,6,8]=>[8,6,2,3,4,5,7,1]=>[[[[.,.],[.,[.,[.,.]]]],[.,.]],.] [2,5,7,4,1,3,6,8]=>[2,5,1,4,7,3,6,8]=>[8,6,3,7,4,1,5,2]=>[[[[.,[.,.]],[.,[.,.]]],[.,.]],.] [5,2,3,7,4,1,6,8]=>[5,2,3,7,4,1,6,8]=>[8,6,1,4,7,3,2,5]=>[[[.,[[[.,.],.],[.,.]]],[.,.]],.] [4,5,1,6,3,2,7,8]=>[4,5,6,3,1,2,7,8]=>[8,7,2,1,3,6,5,4]=>[[[[.,.],[.,[[[.,.],.],.]]],.],.] [5,1,6,3,2,4,7,8]=>[3,5,6,1,2,4,7,8]=>[8,7,4,2,1,6,5,3]=>[[[[[.,.],[.,.]],[[.,.],.]],.],.] [4,2,5,1,6,3,7,8]=>[4,5,2,6,1,3,7,8]=>[8,7,3,1,6,2,5,4]=>[[[[.,[.,.]],[[[.,.],.],.]],.],.] [5,1,6,2,4,3,7,8]=>[5,1,6,4,2,3,7,8]=>[8,7,3,2,4,6,1,5]=>[[[[[.,.],.],[.,[[.,.],.]]],.],.] [3,5,4,2,1,8,6,7]=>[5,8,3,4,2,1,6,7]=>[7,6,1,2,4,3,8,5]=>[[[.,[.,[[.,.],[.,.]]]],.],[.,.]] [5,3,4,8,7,6,2,1]=>[8,7,3,5,4,6,2,1]=>[1,2,6,4,5,3,7,8]=>[.,[.,[[[.,.],[.,.]],[.,[.,.]]]]] [8,3,1,6,7,5,4,2]=>[8,6,3,7,1,5,4,2]=>[2,4,5,1,7,3,6,8]=>[[.,.],[[.,.],[.,[[.,.],[.,.]]]]] [8,4,6,5,7,2,3,1]=>[2,4,8,6,5,7,3,1]=>[1,3,7,5,6,8,4,2]=>[.,[[.,.],[[[.,.],[.,.]],[.,.]]]] [1,8,2,6,7,4,5,3]=>[8,1,4,2,6,7,5,3]=>[3,5,7,6,2,4,1,8]=>[[[.,.],.],[[.,.],[[.,.],[.,.]]]] [8,5,7,2,4,3,6,1]=>[5,2,4,8,7,3,6,1]=>[1,6,3,7,8,4,2,5]=>[.,[[[.,.],[.,[.,.]]],[.,[.,.]]]] [8,5,3,6,4,7,2,1]=>[5,6,8,3,4,7,2,1]=>[1,2,7,4,3,8,6,5]=>[.,[.,[[[.,.],[[.,.],.]],[.,.]]]] [8,2,5,3,6,7,4,1]=>[5,2,8,6,3,7,4,1]=>[1,4,7,3,6,8,2,5]=>[.,[[[.,.],.],[[[.,.],.],[.,.]]]] [1,2,8,3,4,7,6,5]=>[8,7,1,2,6,3,4,5]=>[5,4,3,6,2,1,7,8]=>[[[[[.,.],.],.],.],[.,[.,[.,.]]]] [6,8,5,2,7,1,3,4]=>[2,1,6,5,8,3,7,4]=>[4,7,3,8,5,6,1,2]=>[[[.,[.,.]],.],[[.,[.,.]],[.,.]]] [7,6,4,5,2,1,8,3]=>[4,7,6,5,8,2,1,3]=>[3,1,2,8,5,6,7,4]=>[[.,[.,.]],[[[.,.],[.,[.,.]]],.]] [8,2,4,7,6,3,1,5]=>[4,8,2,3,7,6,1,5]=>[5,1,6,7,3,2,8,4]=>[[.,[[.,.],[.,.]]],[.,[.,[.,.]]]] [7,3,8,5,4,2,1,6]=>[5,7,8,3,4,2,1,6]=>[6,1,2,4,3,8,7,5]=>[[.,[.,[[.,.],[.,.]]]],[[.,.],.]] [6,3,4,7,2,8,5,1]=>[6,3,7,4,8,2,5,1]=>[1,5,2,8,4,7,3,6]=>[.,[[.,[[.,.],.]],[[[.,.],.],.]]] [7,1,8,5,3,4,2,6]=>[1,7,5,8,3,4,2,6]=>[6,2,4,3,8,5,7,1]=>[[[.,.],[[.,.],[.,.]]],[[.,.],.]] [6,8,4,3,1,5,2,7]=>[4,6,3,8,5,1,2,7]=>[7,2,1,5,8,3,6,4]=>[[[.,.],[[.,[.,.]],[.,.]]],[.,.]] [1,4,5,8,3,2,6,7]=>[4,5,1,3,2,8,6,7]=>[7,6,8,2,3,1,5,4]=>[[[[.,.],[.,[[.,.],.]]],.],[.,.]] [1,5,2,4,7,8,6,3]=>[7,5,1,4,2,8,6,3]=>[3,6,8,2,4,1,5,7]=>[[[.,.],.],[[.,[.,.]],[[.,.],.]]] [4,6,7,3,1,2,8,5]=>[6,1,4,7,8,3,2,5]=>[5,2,3,8,7,4,1,6]=>[[[.,.],[.,[.,.]]],[[[.,.],.],.]] [1,6,3,2,7,5,8,4]=>[6,7,5,3,1,2,8,4]=>[4,8,2,1,3,5,7,6]=>[[[.,.],[.,.]],[[.,[[.,.],.]],.]] [7,3,5,2,6,8,1,4]=>[3,2,5,7,1,6,8,4]=>[4,8,6,1,7,5,2,3]=>[[.,[.,[.,.]]],[[[.,.],[.,.]],.]] [2,5,3,6,4,7,8,1]=>[5,6,2,3,4,7,8,1]=>[1,8,7,4,3,2,6,5]=>[.,[[[[[.,.],.],[[.,.],.]],.],.]] [4,2,5,3,6,7,8,1]=>[4,5,2,3,6,7,8,1]=>[1,8,7,6,3,2,5,4]=>[.,[[[[[.,.],[[.,.],.]],.],.],.]] [1,5,4,2,7,3,6,8]=>[5,4,1,7,2,3,6,8]=>[8,6,3,2,7,1,4,5]=>[[[[[.,.],.],[.,[.,.]]],[.,.]],.] [1,5,4,2,8,7,3,6]=>[5,8,4,1,7,2,3,6]=>[6,3,2,7,1,4,8,5]=>[[[[.,.],.],[.,[.,.]]],[.,[.,.]]] [1,3,8,6,5,2,4,7]=>[3,6,8,1,2,5,4,7]=>[7,4,5,2,1,8,6,3]=>[[[[.,.],[.,.]],[.,[.,.]]],[.,.]] [1,4,7,3,2,8,6,5]=>[7,8,4,6,1,3,2,5]=>[5,2,3,1,6,4,8,7]=>[[[.,.],[.,[.,.]]],[.,[[.,.],.]]] [1,8,6,5,2,4,7,3]=>[6,1,8,5,4,2,7,3]=>[3,7,2,4,5,8,1,6]=>[[[.,.],.],[[.,[.,[.,.]]],[.,.]]] [1,6,8,4,3,2,5,7]=>[4,6,1,8,3,2,5,7]=>[7,5,2,3,8,1,6,4]=>[[[[.,.],[.,[.,.]]],[.,.]],[.,.]] [1,7,5,3,2,6,4,8]=>[5,7,6,3,1,2,4,8]=>[8,4,2,1,3,6,7,5]=>[[[[.,.],[.,.]],[[.,.],[.,.]]],.] [1,7,3,2,8,4,6,5]=>[7,3,8,6,1,2,4,5]=>[5,4,2,1,6,8,3,7]=>[[[[.,.],[.,.]],.],[.,[[.,.],.]]] [1,8,3,7,2,4,6,5]=>[8,1,3,7,2,4,6,5]=>[5,6,4,2,7,3,1,8]=>[[[[.,.],[.,.]],.],[.,[.,[.,.]]]] [5,4,2,8,7,6,1,3]=>[2,8,7,5,4,1,6,3]=>[3,6,1,4,5,7,8,2]=>[[.,[.,.]],[[.,[.,.]],[.,[.,.]]]] [8,6,3,2,5,7,4,1]=>[6,3,8,5,2,7,4,1]=>[1,4,7,2,5,8,3,6]=>[.,[[.,[.,.]],[[.,[.,.]],[.,.]]]] [7,3,2,1,6,5,8,4]=>[7,6,3,5,2,1,8,4]=>[4,8,1,2,5,3,6,7]=>[[.,[.,[.,.]]],[[.,[.,[.,.]]],.]] [7,3,2,6,1,5,8,4]=>[7,3,2,6,1,5,8,4]=>[4,8,5,1,6,2,3,7]=>[[.,[.,[.,.]]],[[.,[.,[.,.]]],.]] [6,8,5,2,7,1,4,3]=>[6,2,5,8,7,1,4,3]=>[3,4,1,7,8,5,2,6]=>[[.,[.,.]],[.,[[.,[.,.]],[.,.]]]] [6,8,5,7,2,1,4,3]=>[6,2,5,8,7,4,1,3]=>[3,1,4,7,8,5,2,6]=>[[.,[.,.]],[.,[[.,[.,.]],[.,.]]]] [6,2,1,7,5,8,4,3]=>[6,7,5,8,2,1,4,3]=>[3,4,1,2,8,5,7,6]=>[[.,[.,.]],[.,[[.,[[.,.],.]],.]]] [8,6,3,1,5,2,7,4]=>[6,3,8,5,7,1,2,4]=>[4,2,1,7,5,8,3,6]=>[[[.,.],[.,.]],[[.,[.,.]],[.,.]]] [1,6,4,8,5,3,7,2]=>[6,4,8,5,1,3,7,2]=>[2,7,3,1,5,8,4,6]=>[[.,.],[[.,[[.,.],[.,.]]],[.,.]]] [3,5,6,2,8,7,1,4]=>[3,8,2,5,6,1,7,4]=>[4,7,1,6,5,2,8,3]=>[[.,[.,[.,.]]],[[[.,.],.],[.,.]]] [5,2,8,6,1,3,7,4]=>[5,2,8,6,1,7,3,4]=>[4,3,7,1,6,8,2,5]=>[[[.,[.,.]],.],[[[.,.],.],[.,.]]] [1,6,5,3,4,7,8,2]=>[6,1,5,3,4,7,8,2]=>[2,8,7,4,3,5,1,6]=>[[.,.],[[[[.,.],[.,[.,.]]],.],.]] [4,2,6,7,8,1,3,5]=>[2,4,1,3,6,7,8,5]=>[5,8,7,6,3,1,4,2]=>[[[.,[.,.]],[.,.]],[[[.,.],.],.]] [4,6,5,1,3,7,8,2]=>[6,1,4,5,3,7,8,2]=>[2,8,7,3,5,4,1,6]=>[[.,.],[[[.,[[.,.],[.,.]]],.],.]] [5,1,8,3,6,2,7,4]=>[5,8,1,6,3,7,2,4]=>[4,2,7,3,6,1,8,5]=>[[[.,.],[.,.]],[[[.,.],.],[.,.]]] [5,1,7,2,6,4,8,3]=>[5,7,6,1,4,2,8,3]=>[3,8,2,4,1,6,7,5]=>[[[.,.],.],[[.,[[.,.],[.,.]]],.]] [7,4,5,2,6,3,8,1]=>[4,5,7,6,2,3,8,1]=>[1,8,3,2,6,7,5,4]=>[.,[[[.,.],[[[.,.],.],[.,.]]],.]] [4,2,5,7,6,8,1,3]=>[2,7,4,1,5,6,8,3]=>[3,8,6,5,1,4,7,2]=>[[.,[.,.]],[[[[.,.],.],[.,.]],.]] [4,1,7,6,2,5,8,3]=>[4,7,6,1,5,2,8,3]=>[3,8,2,5,1,6,7,4]=>[[[.,.],.],[[[.,.],[.,[.,.]]],.]] [4,1,7,6,5,8,2,3]=>[1,7,6,4,5,2,8,3]=>[3,8,2,5,4,6,7,1]=>[[[.,.],.],[[[.,.],[.,[.,.]]],.]] [6,5,4,1,3,7,8,2]=>[6,1,5,4,3,7,8,2]=>[2,8,7,3,4,5,1,6]=>[[.,.],[[[.,[.,[.,[.,.]]]],.],.]] [5,2,1,7,6,4,8,3]=>[7,5,6,4,2,1,8,3]=>[3,8,1,2,4,6,5,7]=>[[.,[.,.]],[[.,[[.,.],[.,.]]],.]] [4,2,3,6,7,8,1,5]=>[2,4,3,1,6,7,8,5]=>[5,8,7,6,1,3,4,2]=>[[.,[[.,.],[.,.]]],[[[.,.],.],.]] [4,7,2,1,6,5,8,3]=>[7,4,6,2,5,1,8,3]=>[3,8,1,5,2,6,4,7]=>[[.,[.,.]],[[[.,.],[.,[.,.]]],.]] [2,7,6,4,1,5,8,3]=>[7,2,6,4,5,1,8,3]=>[3,8,1,5,4,6,2,7]=>[[.,[.,.]],[[[.,.],[.,[.,.]]],.]] [2,4,3,6,7,8,1,5]=>[4,2,3,1,6,7,8,5]=>[5,8,7,6,1,3,2,4]=>[[.,[[.,.],[.,.]]],[[[.,.],.],.]] [5,4,1,7,2,8,3,6]=>[5,4,1,7,8,2,3,6]=>[6,3,2,8,7,1,4,5]=>[[[[.,.],.],[.,[.,.]]],[[.,.],.]] [6,7,5,2,8,3,1,4]=>[2,6,7,5,8,3,1,4]=>[4,1,3,8,5,7,6,2]=>[[.,[[.,.],.]],[[.,[[.,.],.]],.]] [8,5,1,7,6,2,4,3]=>[8,1,5,7,6,4,2,3]=>[3,2,4,6,7,5,1,8]=>[[[.,.],.],[.,[[.,.],[.,[.,.]]]]] [7,2,1,3,8,4,5,6]=>[2,1,7,3,8,4,5,6]=>[6,5,4,8,3,7,1,2]=>[[[[[.,[.,.]],.],.],.],[[.,.],.]] [8,2,1,6,3,7,4,5]=>[2,8,1,6,7,3,4,5]=>[5,4,3,7,6,1,8,2]=>[[[[.,[.,.]],.],.],[[.,.],[.,.]]] [7,1,6,8,2,4,3,5]=>[1,7,2,6,4,8,3,5]=>[5,3,8,4,6,2,7,1]=>[[[[.,.],.],[.,.]],[[.,[.,.]],.]] [4,7,1,8,3,2,6,5]=>[7,4,3,8,6,1,2,5]=>[5,2,1,6,8,3,4,7]=>[[[.,.],[.,[.,.]]],[.,[[.,.],.]]] [7,8,5,2,6,3,1,4]=>[2,5,7,8,6,3,1,4]=>[4,1,3,6,8,7,5,2]=>[[.,[[.,.],.]],[[.,.],[[.,.],.]]] [7,2,1,4,3,5,8,6]=>[7,2,8,4,1,3,5,6]=>[6,5,3,1,4,8,2,7]=>[[[[.,[.,.]],[.,.]],.],[[.,.],.]] [6,1,2,7,4,8,3,5]=>[1,6,7,4,2,3,8,5]=>[5,8,3,2,4,7,6,1]=>[[[[.,.],.],[.,.]],[[[.,.],.],.]] [7,1,2,5,4,3,8,6]=>[7,8,5,1,2,4,3,6]=>[6,3,4,2,1,5,8,7]=>[[[[.,.],.],[.,[.,.]]],[[.,.],.]] [7,2,1,3,5,4,8,6]=>[7,8,2,1,5,3,4,6]=>[6,4,3,5,1,2,8,7]=>[[[[.,[.,.]],.],[.,.]],[[.,.],.]] [4,1,2,8,6,5,7,3]=>[6,8,4,1,5,2,7,3]=>[3,7,2,5,1,4,8,6]=>[[[.,.],.],[[[.,.],[.,.]],[.,.]]] [7,6,2,3,5,1,8,4]=>[7,2,3,6,5,8,1,4]=>[4,1,8,5,6,3,2,7]=>[[.,[[.,.],.]],[[.,[.,[.,.]]],.]] [6,1,2,4,3,7,8,5]=>[6,7,1,2,4,3,8,5]=>[5,8,3,4,2,1,7,6]=>[[[[.,.],.],[.,.]],[[[.,.],.],.]] [8,1,5,4,2,3,6,7]=>[1,5,2,8,4,3,6,7]=>[7,6,3,4,8,2,5,1]=>[[[[[.,.],.],[.,[.,.]]],.],[.,.]] [7,1,2,4,6,3,8,5]=>[7,4,1,2,6,8,3,5]=>[5,3,8,6,2,1,4,7]=>[[[[.,.],.],[.,.]],[[.,[.,.]],.]] [7,1,2,6,5,3,8,4]=>[7,6,5,1,2,8,3,4]=>[4,3,8,2,1,5,6,7]=>[[[[.,.],.],.],[[.,[.,[.,.]]],.]] [7,5,6,1,2,4,8,3]=>[5,1,2,7,6,4,8,3]=>[3,8,4,6,7,2,1,5]=>[[[.,.],.],[[.,[[.,.],[.,.]]],.]] [7,1,4,5,2,3,6,8]=>[1,4,2,5,7,3,6,8]=>[8,6,3,7,5,2,4,1]=>[[[[[.,.],.],[[.,.],.]],[.,.]],.] [6,1,4,8,7,2,3,5]=>[1,2,8,6,4,3,7,5]=>[5,7,3,4,6,8,2,1]=>[[[[.,.],.],[.,.]],[[.,.],[.,.]]] [1,6,7,5,8,3,4,2]=>[6,1,7,3,5,8,4,2]=>[2,4,8,5,3,7,1,6]=>[[.,.],[[.,.],[[.,[[.,.],.]],.]]] [6,1,7,5,8,2,3,4]=>[1,2,6,7,5,3,8,4]=>[4,8,3,5,7,6,2,1]=>[[[[.,.],.],.],[[.,[[.,.],.]],.]] [6,1,4,7,8,2,3,5]=>[1,2,6,4,3,7,8,5]=>[5,8,7,3,4,6,2,1]=>[[[[.,.],.],[.,.]],[[[.,.],.],.]] [5,8,6,1,2,4,7,3]=>[5,1,2,8,6,4,7,3]=>[3,7,4,6,8,2,1,5]=>[[[.,.],.],[[.,[[.,.],.]],[.,.]]] [6,1,8,7,5,2,3,4]=>[1,2,8,6,7,5,3,4]=>[4,3,5,7,6,8,2,1]=>[[[[.,.],.],.],[.,[[.,.],[.,.]]]] [8,3,1,2,4,6,5,7]=>[1,8,3,2,6,4,5,7]=>[7,5,4,6,2,3,8,1]=>[[[[[.,.],[.,.]],.],[.,.]],[.,.]] [6,7,1,4,2,3,5,8]=>[1,2,6,4,7,3,5,8]=>[8,5,3,7,4,6,2,1]=>[[[[[.,.],.],[.,.]],[[.,.],.]],.] [6,1,7,4,8,2,3,5]=>[1,4,6,7,2,3,8,5]=>[5,8,3,2,7,6,4,1]=>[[[[.,.],.],[.,.]],[[[.,.],.],.]] [6,7,8,5,1,2,4,3]=>[6,1,2,7,8,5,4,3]=>[3,4,5,8,7,2,1,6]=>[[[.,.],.],[.,[.,[[[.,.],.],.]]]] [9,2,3,4,5,6,1,7,8]=>[2,3,4,5,6,1,9,7,8]=>[8,7,9,1,6,5,4,3,2]=>[[[.,[[[[[.,.],.],.],.],.]],.],[.,.]] [4,3,8,5,6,2,7,1]=>[4,3,8,5,6,2,7,1]=>[1,7,2,6,5,8,3,4]=>[.,[[.,[[[.,[.,.]],.],.]],[.,.]]] [4,3,8,6,7,2,5,1]=>[4,3,8,2,6,7,5,1]=>[1,5,7,6,2,8,3,4]=>[.,[[.,[.,[.,.]]],[[.,.],[.,.]]]] [7,6,8,1,5,3,4,2]=>[7,1,3,6,8,5,4,2]=>[2,4,5,8,6,3,1,7]=>[[.,.],[[.,.],[.,[[.,[.,.]],.]]]] [6,1,8,3,7,4,5,2]=>[6,1,8,3,7,4,5,2]=>[2,5,4,7,3,8,1,6]=>[[.,.],[[[.,.],.],[[.,.],[.,.]]]] [8,3,4,2,7,1,6,5]=>[8,3,4,2,7,1,6,5]=>[5,6,1,7,2,4,3,8]=>[[.,[.,[[.,.],.]]],[.,[.,[.,.]]]] [6,1,5,4,8,2,7,3]=>[6,5,4,1,8,2,7,3]=>[3,7,2,8,1,4,5,6]=>[[[.,.],.],[[.,[.,[.,.]]],[.,.]]] [8,1,3,4,6,7,5,2]=>[6,3,1,4,8,7,5,2]=>[2,5,7,8,4,1,3,6]=>[[.,.],[[[.,.],.],[[.,.],[.,.]]]] [8,7,6,2,3,5,4,1]=>[8,2,3,7,6,5,4,1]=>[1,4,5,6,7,3,2,8]=>[.,[[[.,.],.],[.,[.,[.,[.,.]]]]]] [8,3,6,7,5,1,2,4]=>[1,3,6,2,8,7,5,4]=>[4,5,7,8,2,6,3,1]=>[[[.,.],[.,.]],[.,[[.,.],[.,.]]]] [8,2,1,6,5,7,4,3]=>[8,6,2,5,7,1,4,3]=>[3,4,1,7,5,2,6,8]=>[[.,[.,.]],[.,[[.,[.,.]],[.,.]]]] [2,7,8,6,1,5,3,4]=>[2,7,1,8,3,6,5,4]=>[4,5,6,3,8,1,7,2]=>[[[.,[.,.]],.],[.,[.,[[.,.],.]]]] [4,6,8,2,3,5,1,7]=>[2,4,3,6,5,8,1,7]=>[7,1,8,5,6,3,4,2]=>[[.,[[[.,.],[.,.]],[.,.]]],[.,.]] [3,5,8,6,2,1,4,7]=>[3,2,8,5,6,1,4,7]=>[7,4,1,6,5,8,2,3]=>[[[.,[.,[.,.]]],[[.,.],.]],[.,.]] [4,8,2,5,6,1,3,7]=>[2,4,1,5,6,8,3,7]=>[7,3,8,6,5,1,4,2]=>[[[.,[.,.]],[[[.,.],.],.]],[.,.]] [5,3,8,4,2,7,6,1]=>[8,5,3,7,4,2,6,1]=>[1,6,2,4,7,3,5,8]=>[.,[[.,[[.,.],[.,.]]],[.,[.,.]]]] [1,7,8,4,6,3,2,5]=>[4,7,1,3,8,6,2,5]=>[5,2,6,8,3,1,7,4]=>[[[.,.],[.,[.,.]]],[.,[[.,.],.]]] [8,7,2,4,6,3,1,5]=>[4,2,3,8,7,6,1,5]=>[5,1,6,7,8,3,2,4]=>[[.,[[.,.],[.,.]]],[.,[.,[.,.]]]] [8,7,3,2,1,6,4,5]=>[3,8,2,7,6,1,4,5]=>[5,4,1,6,7,2,8,3]=>[[[.,[.,[.,.]]],.],[.,[.,[.,.]]]] [8,7,3,6,5,2,4,1]=>[3,8,2,7,6,5,4,1]=>[1,4,5,6,7,2,8,3]=>[.,[[.,[.,.]],[.,[.,[.,[.,.]]]]]] [8,7,1,4,5,3,6,2]=>[4,5,1,8,7,3,6,2]=>[2,6,3,7,8,1,5,4]=>[[.,.],[[.,[[.,.],.]],[.,[.,.]]]] [2,8,7,4,6,3,1,5]=>[2,8,4,7,3,6,1,5]=>[5,1,6,3,7,4,8,2]=>[[.,[[.,.],[.,.]]],[.,[.,[.,.]]]] [8,3,4,1,2,5,7,6]=>[8,1,3,4,2,7,5,6]=>[6,5,7,2,4,3,1,8]=>[[[[.,.],[[.,.],.]],.],[.,[.,.]]] [8,4,1,3,2,5,7,6]=>[8,1,4,7,3,2,5,6]=>[6,5,2,3,7,4,1,8]=>[[[[.,.],[.,[.,.]]],.],[.,[.,.]]] [7,3,8,6,2,1,4,5]=>[3,2,7,8,1,6,4,5]=>[5,4,6,1,8,7,2,3]=>[[[.,[.,[.,.]]],.],[.,[[.,.],.]]] [5,8,6,4,7,2,3,1]=>[2,5,8,6,4,7,3,1]=>[1,3,7,4,6,8,5,2]=>[.,[[.,.],[[.,[[.,.],.]],[.,.]]]] [3,6,8,5,7,4,2,1]=>[6,5,3,8,7,4,2,1]=>[1,2,4,7,8,3,5,6]=>[.,[.,[[.,.],[[.,[.,.]],[.,.]]]]] [6,7,5,2,4,8,3,1]=>[6,2,7,5,4,8,3,1]=>[1,3,8,4,5,7,2,6]=>[.,[[.,.],[[.,[.,[[.,.],.]]],.]]] [8,2,7,3,4,6,1,5]=>[2,3,4,8,1,7,6,5]=>[5,6,7,1,8,4,3,2]=>[[.,[[[.,.],.],.]],[.,[.,[.,.]]]] [8,3,5,6,4,7,2,1]=>[5,3,6,8,4,7,2,1]=>[1,2,7,4,8,6,3,5]=>[.,[.,[[[.,.],[[.,.],.]],[.,.]]]] [8,5,6,2,4,3,7,1]=>[5,2,6,8,4,3,7,1]=>[1,7,3,4,8,6,2,5]=>[.,[[[.,.],[.,[[.,.],.]]],[.,.]]] [6,5,8,1,3,4,2,7]=>[3,1,6,5,4,8,2,7]=>[7,2,8,4,5,6,1,3]=>[[[.,.],[[.,.],[.,[.,.]]]],[.,.]] [6,4,8,7,5,3,2,1]=>[8,6,7,4,5,3,2,1]=>[1,2,3,5,4,7,6,8]=>[.,[.,[.,[[.,.],[[.,.],[.,.]]]]]] [6,7,1,4,3,2,8,5]=>[6,7,8,1,4,3,2,5]=>[5,2,3,4,1,8,7,6]=>[[[.,.],[.,[.,.]]],[[[.,.],.],.]] [7,2,5,1,4,8,3,6]=>[2,7,1,5,4,3,8,6]=>[6,8,3,4,5,1,7,2]=>[[[.,[.,.]],[.,[.,.]]],[[.,.],.]] [5,8,1,3,4,2,7,6]=>[8,3,1,5,4,7,2,6]=>[6,2,7,4,5,1,3,8]=>[[[.,.],[[.,.],[.,.]]],[.,[.,.]]] [1,5,6,3,2,8,7,4]=>[8,5,6,7,1,3,2,4]=>[4,2,3,1,7,6,5,8]=>[[[.,.],[.,.]],[[[.,.],.],[.,.]]] [1,6,7,3,2,8,5,4]=>[6,7,8,5,1,3,2,4]=>[4,2,3,1,5,8,7,6]=>[[[.,.],[.,.]],[.,[[[.,.],.],.]]] [3,2,7,6,8,4,5,1]=>[3,7,6,2,4,8,5,1]=>[1,5,8,4,2,6,7,3]=>[.,[[[.,[.,.]],.],[[.,[.,.]],.]]] [1,3,8,5,2,7,6,4]=>[8,7,3,5,1,6,2,4]=>[4,2,6,1,5,3,7,8]=>[[[.,.],[.,.]],[[.,.],[.,[.,.]]]] [6,4,1,5,2,8,7,3]=>[8,4,6,5,7,1,2,3]=>[3,2,1,7,5,6,4,8]=>[[[.,.],.],[[[.,.],[.,.]],[.,.]]] [7,6,5,3,1,8,2,4]=>[3,7,6,5,1,8,2,4]=>[4,2,8,1,5,6,7,3]=>[[[.,.],[.,.]],[[.,[.,[.,.]]],.]] [2,5,1,4,7,3,6,8]=>[5,2,1,4,3,7,6,8]=>[8,6,7,3,4,1,2,5]=>[[[[.,[.,.]],[.,[.,.]]],[.,.]],.] [3,1,6,5,7,2,4,8]=>[3,6,1,5,2,7,4,8]=>[8,4,7,2,5,1,6,3]=>[[[[.,.],[.,.]],[[.,[.,.]],.]],.] [2,6,1,5,7,4,8,3]=>[6,5,2,1,7,4,8,3]=>[3,8,4,7,1,2,5,6]=>[[.,[.,.]],[[.,[[.,[.,.]],.]],.]] [2,5,7,1,6,3,8,4]=>[5,7,2,6,1,8,3,4]=>[4,3,8,1,6,2,7,5]=>[[[.,[.,.]],.],[[[.,.],[.,.]],.]] [3,1,6,5,2,4,7,8]=>[3,6,1,5,2,4,7,8]=>[8,7,4,2,5,1,6,3]=>[[[[[.,.],[.,.]],[.,[.,.]]],.],.] [3,6,5,1,4,2,7,8]=>[3,6,5,1,4,2,7,8]=>[8,7,2,4,1,5,6,3]=>[[[[.,.],[[.,.],[.,[.,.]]]],.],.] [3,6,5,1,7,2,4,8]=>[3,6,1,5,7,2,4,8]=>[8,4,2,7,5,1,6,3]=>[[[[.,.],[.,.]],[[.,[.,.]],.]],.] [3,6,5,2,1,4,7,8]=>[3,6,2,5,1,4,7,8]=>[8,7,4,1,5,2,6,3]=>[[[[.,[.,[.,.]]],[.,[.,.]]],.],.] [5,4,3,6,1,7,2,8]=>[5,4,3,6,7,1,2,8]=>[8,2,1,7,6,3,4,5]=>[[[.,.],[[[.,[.,[.,.]]],.],.]],.] [4,6,5,3,1,2,7,8]=>[1,6,4,5,3,2,7,8]=>[8,7,2,3,5,4,6,1]=>[[[[.,.],[.,[[.,.],[.,.]]]],.],.] [5,4,1,6,3,7,2,8]=>[5,4,6,3,1,7,2,8]=>[8,2,7,1,3,6,4,5]=>[[[.,.],[[.,[[.,[.,.]],.]],.]],.] [5,4,2,6,3,7,8,1]=>[5,4,6,2,3,7,8,1]=>[1,8,7,3,2,6,4,5]=>[.,[[[[.,.],[[.,[.,.]],.]],.],.]] [3,6,5,7,1,4,2,8]=>[3,6,5,1,7,4,2,8]=>[8,2,4,7,1,5,6,3]=>[[[.,.],[[.,.],[[.,[.,.]],.]]],.] [3,6,5,1,4,7,2,8]=>[3,6,5,1,4,7,2,8]=>[8,2,7,4,1,5,6,3]=>[[[.,.],[[[.,.],[.,[.,.]]],.]],.] [4,2,6,5,1,3,7,8]=>[2,6,4,1,5,3,7,8]=>[8,7,3,5,1,4,6,2]=>[[[[.,[.,.]],[[.,.],[.,.]]],.],.] [3,4,7,6,1,2,5,8]=>[1,3,7,4,2,6,5,8]=>[8,5,6,2,4,7,3,1]=>[[[[.,.],[[.,.],.]],[.,[.,.]]],.] [3,6,5,7,2,1,4,8]=>[3,6,2,5,7,1,4,8]=>[8,4,1,7,5,2,6,3]=>[[[.,[.,[.,.]]],[[.,[.,.]],.]],.] [3,5,7,6,2,4,1,8]=>[3,7,2,5,6,4,1,8]=>[8,1,4,6,5,2,7,3]=>[[.,[[.,[.,.]],[[.,.],[.,.]]]],.] [4,6,5,2,7,3,1,8]=>[6,4,5,7,2,3,1,8]=>[8,1,3,2,7,5,4,6]=>[[.,[[.,.],[[[.,.],[.,.]],.]]],.] [3,5,8,2,1,4,6,7]=>[3,2,5,1,4,8,6,7]=>[7,6,8,4,1,5,2,3]=>[[[[.,[.,[.,.]]],[.,.]],.],[.,.]] [1,5,8,4,2,3,6,7]=>[1,5,2,4,8,3,6,7]=>[7,6,3,8,4,2,5,1]=>[[[[[.,.],.],[.,[.,.]]],.],[.,.]] [5,8,2,1,4,3,6,7]=>[5,2,4,1,8,3,6,7]=>[7,6,3,8,1,4,2,5]=>[[[[.,[.,.]],[.,[.,.]]],.],[.,.]] [5,8,2,4,3,6,1,7]=>[5,2,4,3,8,6,1,7]=>[7,1,6,8,3,4,2,5]=>[[.,[[[.,.],[.,[.,.]]],.]],[.,.]] [1,5,8,4,6,7,2,3]=>[1,5,4,2,6,8,7,3]=>[3,7,8,6,2,4,5,1]=>[[[.,.],.],[[[.,[.,.]],.],[.,.]]] [5,8,2,4,6,3,7,1]=>[5,2,4,6,8,3,7,1]=>[1,7,3,8,6,4,2,5]=>[.,[[[.,.],[[.,[.,.]],.]],[.,.]]] [3,8,4,6,7,2,5,1]=>[3,4,2,8,6,7,5,1]=>[1,5,7,6,8,2,4,3]=>[.,[[.,[[.,.],.]],[[.,.],[.,.]]]] [8,4,3,6,7,2,5,1]=>[4,3,2,8,6,7,5,1]=>[1,5,7,6,8,2,3,4]=>[.,[[.,[.,[.,.]]],[[.,.],[.,.]]]] [8,4,3,6,7,2,1,5]=>[4,3,2,8,6,7,1,5]=>[5,1,7,6,8,2,3,4]=>[[.,[.,[.,[.,.]]]],[[.,.],[.,.]]] [8,6,2,4,5,3,7,1]=>[4,2,6,8,5,3,7,1]=>[1,7,3,5,8,6,2,4]=>[.,[[[.,.],[[.,.],[.,.]]],[.,.]]] [1,8,6,4,5,7,2,3]=>[1,6,2,8,4,5,7,3]=>[3,7,5,4,8,2,6,1]=>[[[.,.],.],[[[.,.],[.,.]],[.,.]]] [8,6,2,4,5,3,1,7]=>[4,2,6,8,5,3,1,7]=>[7,1,3,5,8,6,2,4]=>[[.,[[.,.],[[.,.],[.,.]]]],[.,.]] [1,8,6,4,2,3,5,7]=>[1,4,6,8,2,3,5,7]=>[7,5,3,2,8,6,4,1]=>[[[[[.,.],.],[.,.]],[.,.]],[.,.]] [3,8,1,6,2,4,5,7]=>[3,1,2,4,8,6,5,7]=>[7,5,6,8,4,2,1,3]=>[[[[[.,.],[.,.]],.],[.,.]],[.,.]] [3,8,6,2,1,4,5,7]=>[3,2,1,8,6,4,5,7]=>[7,5,4,6,8,1,2,3]=>[[[[.,[.,[.,.]]],.],[.,.]],[.,.]] [3,8,6,2,4,1,5,7]=>[3,2,4,8,6,1,5,7]=>[7,5,1,6,8,4,2,3]=>[[[.,[[.,[.,.]],.]],[.,.]],[.,.]] [8,3,6,2,4,5,1,7]=>[3,2,4,6,8,5,1,7]=>[7,1,5,8,6,4,2,3]=>[[.,[[[.,[.,.]],.],[.,.]]],[.,.]] [8,1,3,6,2,4,5,7]=>[3,1,2,4,6,8,5,7]=>[7,5,8,6,4,2,1,3]=>[[[[[.,.],[.,.]],.],[.,.]],[.,.]] [3,8,6,7,2,1,4,5]=>[3,2,1,8,6,7,4,5]=>[5,4,7,6,8,1,2,3]=>[[[.,[.,[.,.]]],.],[[.,.],[.,.]]] [1,8,4,6,7,5,2,3]=>[1,8,4,2,6,7,5,3]=>[3,5,7,6,2,4,8,1]=>[[[.,.],.],[[.,.],[[.,.],[.,.]]]] [8,4,7,2,1,3,6,5]=>[8,2,4,1,7,6,3,5]=>[5,3,6,7,1,4,2,8]=>[[[.,[.,.]],[.,.]],[.,[.,[.,.]]]] [8,3,1,7,2,4,6,5]=>[8,3,1,2,7,6,4,5]=>[5,4,6,7,2,1,3,8]=>[[[[.,.],[.,.]],.],[.,[.,[.,.]]]] [2,7,1,6,3,5,8,4]=>[7,2,6,1,3,5,8,4]=>[4,8,5,3,1,6,2,7]=>[[[.,[.,.]],.],[[.,[.,[.,.]]],.]] [1,8,4,2,6,3,7,5]=>[6,4,8,7,1,2,3,5]=>[5,3,2,1,7,8,4,6]=>[[[[.,.],.],[.,.]],[[.,.],[.,.]]] [8,2,1,4,7,3,6,5]=>[8,2,7,1,4,3,6,5]=>[5,6,3,4,1,7,2,8]=>[[[.,[.,.]],[.,.]],[.,[.,[.,.]]]] [8,4,3,1,5,7,2,6]=>[4,3,5,8,1,2,7,6]=>[6,7,2,1,8,5,3,4]=>[[[.,.],[[.,[.,.]],.]],[.,[.,.]]] [8,4,2,1,5,7,3,6]=>[4,2,8,5,1,3,7,6]=>[6,7,3,1,5,8,2,4]=>[[[.,[.,.]],[[.,.],.]],[.,[.,.]]] [1,6,2,5,8,4,7,3]=>[6,5,1,4,2,8,7,3]=>[3,7,8,2,4,1,5,6]=>[[[.,.],.],[[.,[.,[.,.]]],[.,.]]] [1,7,4,2,6,8,3,5]=>[4,1,7,6,2,3,8,5]=>[5,8,3,2,6,7,1,4]=>[[[[.,.],.],[.,.]],[[.,[.,.]],.]] [3,1,8,4,6,7,2,5]=>[3,1,8,4,2,6,7,5]=>[5,7,6,2,4,8,1,3]=>[[[.,.],[[.,.],.]],[[.,.],[.,.]]] [4,3,1,8,5,6,2,7]=>[4,3,8,5,1,6,2,7]=>[7,2,6,1,5,8,3,4]=>[[[.,.],[[[.,[.,.]],.],.]],[.,.]] [3,2,1,7,4,5,8,6]=>[7,3,8,2,1,4,5,6]=>[6,5,4,1,2,8,3,7]=>[[[[.,[.,[.,.]]],.],.],[[.,.],.]] [4,2,1,7,5,3,8,6]=>[7,8,4,5,2,1,3,6]=>[6,3,1,2,5,4,8,7]=>[[[.,[.,.]],[[.,.],.]],[[.,.],.]] [3,8,7,2,1,5,6,4]=>[8,3,2,7,1,5,6,4]=>[4,6,5,1,7,2,3,8]=>[[.,[.,[.,.]]],[[.,.],[.,[.,.]]]] [3,2,6,8,1,4,7,5]=>[6,3,2,1,8,4,7,5]=>[5,7,4,8,1,2,3,6]=>[[[.,[.,[.,.]]],.],[[.,.],[.,.]]] [2,1,5,8,7,3,6,4]=>[5,8,7,2,1,3,6,4]=>[4,6,3,1,2,7,8,5]=>[[[.,[.,.]],.],[[.,.],[.,[.,.]]]] [4,2,1,6,7,3,8,5]=>[6,4,7,2,1,8,3,5]=>[5,3,8,1,2,7,4,6]=>[[[.,[.,.]],[.,.]],[[[.,.],.],.]] [3,2,1,6,7,4,8,5]=>[6,7,3,2,1,8,4,5]=>[5,4,8,1,2,3,7,6]=>[[[.,[.,[.,.]]],.],[[[.,.],.],.]] [7,2,3,1,4,8,5,6]=>[2,7,3,1,8,4,5,6]=>[6,5,4,8,1,3,7,2]=>[[[[.,[[.,.],.]],.],.],[[.,.],.]] [5,6,8,2,4,3,7,1]=>[5,2,6,4,8,3,7,1]=>[1,7,3,8,4,6,2,5]=>[.,[[[.,.],[.,[[.,.],.]]],[.,.]]] [3,5,8,6,4,1,7,2]=>[5,8,3,6,4,7,1,2]=>[2,1,7,4,6,3,8,5]=>[[.,.],[[[.,.],[[.,.],.]],[.,.]]] [1,4,3,6,8,2,7,5]=>[6,4,3,1,8,2,7,5]=>[5,7,2,8,1,3,4,6]=>[[[.,.],[.,[.,.]]],[[.,.],[.,.]]] [2,8,5,3,6,4,7,1]=>[5,6,8,2,3,4,7,1]=>[1,7,4,3,2,8,6,5]=>[.,[[[[.,.],.],[[.,.],.]],[.,.]]] [1,2,8,6,4,7,3,5]=>[4,6,8,1,2,3,7,5]=>[5,7,3,2,1,8,6,4]=>[[[[.,.],.],[.,.]],[[.,.],[.,.]]] [5,3,2,7,8,6,4,1]=>[7,5,8,3,2,6,4,1]=>[1,4,6,2,3,8,5,7]=>[.,[[.,[.,.]],[[.,.],[[.,.],.]]]] [1,4,8,7,2,5,6,3]=>[4,8,1,5,2,7,6,3]=>[3,6,7,2,5,1,8,4]=>[[[.,.],.],[[[.,.],.],[.,[.,.]]]] [2,8,3,7,1,4,6,5]=>[8,2,3,1,7,4,6,5]=>[5,6,4,7,1,3,2,8]=>[[[.,[[.,.],.]],.],[.,[.,[.,.]]]] [5,4,7,6,1,2,8,3]=>[7,1,5,4,6,8,2,3]=>[3,2,8,6,4,5,1,7]=>[[[.,.],.],[[[.,[.,.]],[.,.]],.]] [3,1,7,4,2,5,6,8]=>[3,4,7,1,2,5,6,8]=>[8,6,5,2,1,7,4,3]=>[[[[[.,.],[[.,.],.]],.],[.,.]],.] [1,7,2,8,3,5,6,4]=>[7,1,2,8,5,3,6,4]=>[4,6,3,5,8,2,1,7]=>[[[[.,.],.],.],[[.,.],[[.,.],.]]] [2,8,7,3,5,4,6,1]=>[2,8,5,7,3,4,6,1]=>[1,6,4,3,7,5,8,2]=>[.,[[[[.,.],.],[.,.]],[.,[.,.]]]] [7,3,5,6,4,2,8,1]=>[5,3,7,6,4,2,8,1]=>[1,8,2,4,6,7,3,5]=>[.,[[.,[[.,.],[[.,.],[.,.]]]],.]] [1,4,6,7,8,5,2,3]=>[1,6,4,2,7,8,5,3]=>[3,5,8,7,2,4,6,1]=>[[[.,.],.],[[.,.],[[[.,.],.],.]]] [3,8,4,2,7,6,5,1]=>[8,7,3,6,4,2,5,1]=>[1,5,2,4,6,3,7,8]=>[.,[[.,[[.,.],.]],[.,[.,[.,.]]]]] [5,1,6,4,3,7,2,8]=>[5,6,4,3,1,7,2,8]=>[8,2,7,1,3,4,6,5]=>[[[.,.],[[.,[.,[[.,.],.]]],.]],.] [1,2,8,7,3,6,4,5]=>[1,8,2,7,6,3,4,5]=>[5,4,3,6,7,2,8,1]=>[[[[[.,.],.],.],.],[.,[.,[.,.]]]] [7,3,2,6,4,1,8,5]=>[7,6,3,8,2,4,1,5]=>[5,1,4,2,8,3,6,7]=>[[.,[[.,[.,.]],.]],[[.,[.,.]],.]] [4,8,3,7,1,5,6,2]=>[4,3,5,1,8,7,6,2]=>[2,6,7,8,1,5,3,4]=>[[.,.],[[[.,[.,.]],.],[.,[.,.]]]] [4,8,3,2,7,5,6,1]=>[4,8,3,2,7,5,6,1]=>[1,6,5,7,2,3,8,4]=>[.,[[[.,[.,[.,.]]],.],[.,[.,.]]]] [2,4,3,7,1,5,6,8]=>[4,2,3,1,5,7,6,8]=>[8,6,7,5,1,3,2,4]=>[[[[.,[[.,.],[.,.]]],.],[.,.]],.] [3,2,4,8,7,5,6,1]=>[3,8,7,2,4,5,6,1]=>[1,6,5,4,2,7,8,3]=>[.,[[[[.,[.,.]],.],.],[.,[.,.]]]] [2,6,8,1,5,3,4,7]=>[2,6,1,3,5,8,4,7]=>[7,4,8,5,3,1,6,2]=>[[[[.,[.,.]],.],[.,[.,.]]],[.,.]] [5,7,2,3,1,4,8,6]=>[7,2,3,5,8,1,4,6]=>[6,4,1,8,5,3,2,7]=>[[[.,[[.,.],.]],[.,.]],[[.,.],.]] [7,1,5,2,4,6,8,3]=>[7,1,2,5,4,6,8,3]=>[3,8,6,4,5,2,1,7]=>[[[.,.],.],[[[.,[.,.]],[.,.]],.]] [1,3,8,7,6,4,2,5]=>[3,8,7,6,1,4,2,5]=>[5,2,4,1,6,7,8,3]=>[[[.,.],[[.,.],.]],[.,[.,[.,.]]]] [1,8,6,4,7,5,2,3]=>[1,6,8,7,4,2,5,3]=>[3,5,2,4,7,8,6,1]=>[[[.,.],.],[[.,.],[[.,.],[.,.]]]] [4,1,8,6,3,7,5,2]=>[8,4,6,7,3,1,5,2]=>[2,5,1,3,7,6,4,8]=>[[.,.],[[.,[.,.]],[[.,.],[.,.]]]] [7,1,8,4,3,2,5,6]=>[4,3,7,8,1,2,5,6]=>[6,5,2,1,8,7,3,4]=>[[[[.,.],[.,[.,.]]],.],[[.,.],.]] [1,7,5,4,8,2,3,6]=>[1,5,7,4,2,3,8,6]=>[6,8,3,2,4,7,5,1]=>[[[[.,.],.],[.,[.,.]]],[[.,.],.]] [8,4,3,1,6,2,5,7]=>[4,3,1,8,6,2,5,7]=>[7,5,2,6,8,1,3,4]=>[[[[.,.],[.,[.,.]]],[.,.]],[.,.]] [1,6,5,4,2,8,3,7]=>[6,5,4,1,8,2,3,7]=>[7,3,2,8,1,4,5,6]=>[[[[.,.],.],[.,[.,[.,.]]]],[.,.]] [8,5,4,3,7,1,6,2]=>[5,4,8,3,7,1,6,2]=>[2,6,1,7,3,8,4,5]=>[[.,.],[[.,[.,[.,.]]],[.,[.,.]]]] [5,7,2,8,6,3,1,4]=>[2,7,5,8,6,3,1,4]=>[4,1,3,6,8,5,7,2]=>[[.,[[.,.],.]],[[.,.],[[.,.],.]]] [5,2,1,7,8,3,6,4]=>[5,7,2,8,1,3,6,4]=>[4,6,3,1,8,2,7,5]=>[[[.,[.,.]],.],[[.,.],[[.,.],.]]] [8,4,3,1,5,2,7,6]=>[8,4,3,7,5,1,2,6]=>[6,2,1,5,7,3,4,8]=>[[[.,.],[[.,[.,.]],.]],[.,[.,.]]] [6,5,4,2,7,1,8,3]=>[6,5,4,7,2,8,1,3]=>[3,1,8,2,7,4,5,6]=>[[.,[.,.]],[[[.,[.,[.,.]]],.],.]] [5,3,1,6,2,8,7,4]=>[8,5,6,3,7,1,2,4]=>[4,2,1,7,3,6,5,8]=>[[[.,.],[.,.]],[[[.,.],.],[.,.]]] [3,5,4,1,7,8,2,6]=>[5,3,4,1,7,2,8,6]=>[6,8,2,7,1,4,3,5]=>[[[.,.],[[.,.],[.,.]]],[[.,.],.]] [7,5,4,3,1,6,8,2]=>[5,7,4,3,6,1,8,2]=>[2,8,1,6,3,4,7,5]=>[[.,.],[[[.,[.,[.,.]]],[.,.]],.]] [6,4,2,1,5,7,3,8]=>[4,6,5,2,1,7,3,8]=>[8,3,7,1,2,5,6,4]=>[[[.,[.,.]],[[[.,.],[.,.]],.]],.] [3,2,5,7,8,4,6,1]=>[5,3,2,4,7,8,6,1]=>[1,6,8,7,4,2,3,5]=>[.,[[[.,[.,.]],[.,.]],[[.,.],.]]] [5,3,7,4,2,6,8,1]=>[5,3,7,4,2,6,8,1]=>[1,8,6,2,4,7,3,5]=>[.,[[[.,[[.,.],[.,.]]],[.,.]],.]] [5,3,7,4,2,6,1,8]=>[5,3,7,4,2,6,1,8]=>[8,1,6,2,4,7,3,5]=>[[.,[[.,[[.,.],[.,.]]],[.,.]]],.] [5,2,8,4,3,1,6,7]=>[5,4,2,8,3,1,6,7]=>[7,6,1,3,8,2,4,5]=>[[[.,[[.,.],[.,[.,.]]]],.],[.,.]] [5,1,8,4,3,2,6,7]=>[5,4,3,8,1,2,6,7]=>[7,6,2,1,8,3,4,5]=>[[[[.,.],[.,[.,[.,.]]]],.],[.,.]] [5,2,7,4,3,6,1,8]=>[5,4,7,2,3,6,1,8]=>[8,1,6,3,2,7,4,5]=>[[.,[[[.,.],[.,[.,.]]],[.,.]]],.] [5,2,7,4,3,6,8,1]=>[5,4,7,2,3,6,8,1]=>[1,8,6,3,2,7,4,5]=>[.,[[[[.,.],[.,[.,.]]],[.,.]],.]] [3,1,5,7,8,4,2,6]=>[5,3,1,7,4,8,2,6]=>[6,2,8,4,7,1,3,5]=>[[[.,.],[[.,.],[.,.]]],[[.,.],.]] [5,2,7,4,1,3,8,6]=>[7,2,5,8,1,4,3,6]=>[6,3,4,1,8,5,2,7]=>[[[.,[.,.]],[.,[.,.]]],[[.,.],.]] [6,2,3,7,4,8,1,5]=>[2,6,3,7,4,1,8,5]=>[5,8,1,4,7,3,6,2]=>[[.,[[[.,.],.],.]],[[[.,.],.],.]] [6,2,3,7,4,5,1,8]=>[2,6,3,7,4,5,1,8]=>[8,1,5,4,7,3,6,2]=>[[.,[[[[.,.],.],.],[[.,.],.]]],.] [6,1,3,7,4,5,8,2]=>[6,1,3,7,4,5,8,2]=>[2,8,5,4,7,3,1,6]=>[[.,.],[[[[.,.],.],[[.,.],.]],.]] [1,2,8,6,4,3,5,7]=>[4,6,8,1,2,3,5,7]=>[7,5,3,2,1,8,6,4]=>[[[[[.,.],.],[.,.]],[.,.]],[.,.]] [6,1,3,7,4,5,2,8]=>[6,1,3,7,4,5,2,8]=>[8,2,5,4,7,3,1,6]=>[[[.,.],[[[.,.],.],[[.,.],.]]],.] [6,5,8,1,2,4,3,7]=>[6,1,2,5,4,8,3,7]=>[7,3,8,4,5,2,1,6]=>[[[[.,.],.],[.,[.,[.,.]]]],[.,.]] [1,8,6,3,5,4,2,7]=>[6,8,1,5,3,4,2,7]=>[7,2,4,3,5,1,8,6]=>[[[.,.],[[.,.],[.,[.,.]]]],[.,.]] [4,7,2,8,5,1,3,6]=>[2,4,7,1,8,5,3,6]=>[6,3,5,8,1,7,4,2]=>[[[.,[.,.]],[[.,.],.]],[[.,.],.]] [4,5,7,8,1,6,3,2]=>[4,5,7,8,1,6,3,2]=>[2,3,6,1,8,7,5,4]=>[[.,.],[.,[[[.,.],.],[[.,.],.]]]] [1,8,6,7,5,2,4,3]=>[8,1,6,7,2,5,4,3]=>[3,4,5,2,7,6,1,8]=>[[[.,.],.],[.,[.,[[.,.],[.,.]]]]] [2,5,4,1,8,6,7,3]=>[5,8,4,2,6,1,7,3]=>[3,7,1,6,2,4,8,5]=>[[.,[.,.]],[[[.,[.,.]],.],[.,.]]] [7,4,5,8,2,6,1,3]=>[2,4,5,7,1,8,6,3]=>[3,6,8,1,7,5,4,2]=>[[.,[.,.]],[[[.,.],.],[[.,.],.]]] [2,4,1,5,8,6,7,3]=>[8,2,4,5,1,6,7,3]=>[3,7,6,1,5,4,2,8]=>[[.,[.,.]],[[[[.,.],.],.],[.,.]]] [5,6,8,3,4,2,7,1]=>[3,5,6,4,8,2,7,1]=>[1,7,2,8,4,6,5,3]=>[.,[[.,[[.,.],[[.,.],.]]],[.,.]]] [4,1,5,3,8,6,7,2]=>[4,8,5,3,1,6,7,2]=>[2,7,6,1,3,5,8,4]=>[[.,.],[[[.,[[.,.],.]],.],[.,.]]] [2,3,5,1,8,6,7,4]=>[8,2,5,3,6,1,7,4]=>[4,7,1,6,3,5,2,8]=>[[.,[[.,.],.]],[[[.,.],.],[.,.]]] [7,4,2,8,3,6,1,5]=>[4,2,7,3,8,1,6,5]=>[5,6,1,8,3,7,2,4]=>[[.,[[.,.],[.,.]]],[.,[[.,.],.]]] [7,3,5,1,4,8,6,2]=>[7,3,8,1,5,4,6,2]=>[2,6,4,5,1,8,3,7]=>[[.,.],[[[.,.],[.,.]],[[.,.],.]]] [7,1,3,2,4,5,6,8]=>[1,3,2,7,4,5,6,8]=>[8,6,5,4,7,2,3,1]=>[[[[[[.,.],[.,.]],.],.],[.,.]],.] [8,5,4,6,1,7,2,3]=>[1,5,4,8,6,7,2,3]=>[3,2,7,6,8,4,5,1]=>[[[.,.],.],[[[.,[.,.]],.],[.,.]]] [3,8,7,1,4,2,5,6]=>[3,1,4,8,7,2,5,6]=>[6,5,2,7,8,4,1,3]=>[[[[.,.],[[.,.],.]],.],[.,[.,.]]] [5,1,7,8,2,4,3,6]=>[5,1,2,7,8,4,3,6]=>[6,3,4,8,7,2,1,5]=>[[[[.,.],.],[.,[.,.]]],[[.,.],.]] [5,3,2,1,4,6,8,7]=>[8,3,5,2,1,4,6,7]=>[7,6,4,1,2,5,3,8]=>[[[[.,[.,[.,.]]],[.,.]],.],[.,.]] [5,3,2,4,8,1,6,7]=>[3,5,2,4,1,6,8,7]=>[7,8,6,1,4,2,5,3]=>[[[.,[[.,[.,.]],[.,.]]],.],[.,.]] [5,3,2,8,4,6,7,1]=>[5,3,2,8,4,6,7,1]=>[1,7,6,4,8,2,3,5]=>[.,[[[[.,[.,.]],[.,.]],.],[.,.]]] [4,7,8,6,3,2,5,1]=>[4,7,3,8,6,2,5,1]=>[1,5,2,6,8,3,7,4]=>[.,[[.,[.,[.,.]]],[.,[[.,.],.]]]] [8,4,5,3,7,1,2,6]=>[1,4,5,3,8,2,7,6]=>[6,7,2,8,3,5,4,1]=>[[[.,.],[.,[[.,.],.]]],[.,[.,.]]] [4,8,1,7,3,5,6,2]=>[4,3,1,8,5,7,6,2]=>[2,6,7,5,8,1,3,4]=>[[.,.],[[[.,[.,.]],.],[.,[.,.]]]] [5,3,2,4,6,8,1,7]=>[3,5,2,4,6,1,8,7]=>[7,8,1,6,4,2,5,3]=>[[.,[[[.,[.,.]],[.,.]],.]],[.,.]] [5,1,2,8,4,7,3,6]=>[5,1,8,2,4,3,7,6]=>[6,7,3,4,2,8,1,5]=>[[[[.,.],.],[.,[.,.]]],[.,[.,.]]] [2,7,6,3,1,4,8,5]=>[7,2,6,8,3,1,4,5]=>[5,4,1,3,8,6,2,7]=>[[[.,[[.,.],.]],.],[[.,[.,.]],.]] [3,7,4,5,6,8,2,1]=>[3,4,7,5,6,8,2,1]=>[1,2,8,6,5,7,4,3]=>[.,[.,[[[[[.,.],.],.],[.,.]],.]]] [8,7,1,4,2,5,3,6]=>[1,8,4,5,7,2,3,6]=>[6,3,2,7,5,4,8,1]=>[[[[.,.],.],[[.,.],.]],[.,[.,.]]] [4,6,8,3,7,1,5,2]=>[4,3,6,8,1,7,5,2]=>[2,5,7,1,8,6,3,4]=>[[.,.],[[.,[.,.]],[[.,.],[.,.]]]] [4,7,3,5,8,1,6,2]=>[4,3,5,7,8,1,6,2]=>[2,6,1,8,7,5,3,4]=>[[.,.],[[[.,[.,.]],.],[[.,.],.]]] [8,4,3,5,7,1,6,2]=>[4,3,5,8,7,1,6,2]=>[2,6,1,7,8,5,3,4]=>[[.,.],[[[.,[.,.]],.],[.,[.,.]]]] [1,7,6,4,2,5,3,8]=>[4,7,6,5,1,2,3,8]=>[8,3,2,1,5,6,7,4]=>[[[[.,.],.],[[.,.],[.,[.,.]]]],.] [8,6,1,5,2,7,3,4]=>[1,8,2,6,5,7,3,4]=>[4,3,7,5,6,2,8,1]=>[[[[.,.],.],.],[[.,[.,.]],[.,.]]] [1,2,6,5,7,8,3,4]=>[1,6,5,2,3,7,8,4]=>[4,8,7,3,2,5,6,1]=>[[[[.,.],.],.],[[[.,[.,.]],.],.]] [8,5,2,4,3,7,1,6]=>[2,5,8,4,3,1,7,6]=>[6,7,1,3,4,8,5,2]=>[[.,[[.,.],[.,[.,.]]]],[.,[.,.]]] [8,5,1,4,3,7,6,2]=>[8,7,1,5,4,3,6,2]=>[2,6,3,4,5,1,7,8]=>[[.,.],[[.,[.,[.,.]]],[.,[.,.]]]] [8,5,1,4,3,2,6,7]=>[5,1,8,4,3,2,6,7]=>[7,6,2,3,4,8,1,5]=>[[[[.,.],[.,[.,[.,.]]]],.],[.,.]] [8,5,1,4,3,6,2,7]=>[1,8,5,4,3,6,2,7]=>[7,2,6,3,4,5,8,1]=>[[[.,.],[[.,[.,[.,.]]],.]],[.,.]] [7,5,4,1,3,6,8,2]=>[5,1,7,4,3,6,8,2]=>[2,8,6,3,4,7,1,5]=>[[.,.],[[[.,[.,[.,.]]],[.,.]],.]] [1,2,6,4,8,3,5,7]=>[4,6,1,2,3,5,8,7]=>[7,8,5,3,2,1,6,4]=>[[[[[.,.],.],[.,.]],[.,.]],[.,.]] [6,5,4,3,1,7,2,8]=>[6,5,4,3,7,1,2,8]=>[8,2,1,7,3,4,5,6]=>[[[.,.],[[.,[.,[.,[.,.]]]],.]],.] [3,6,7,2,5,1,8,4]=>[6,3,2,7,5,8,1,4]=>[4,1,8,5,7,2,3,6]=>[[.,[.,[.,.]]],[[.,[[.,.],.]],.]] [2,6,5,7,1,4,8,3]=>[6,2,5,1,7,4,8,3]=>[3,8,4,7,1,5,2,6]=>[[.,[.,.]],[[.,[[.,[.,.]],.]],.]] [3,5,1,7,8,4,6,2]=>[5,3,7,1,4,8,6,2]=>[2,6,8,4,1,7,3,5]=>[[.,.],[[[.,.],[.,.]],[[.,.],.]]] [8,1,2,4,7,6,5,3]=>[8,7,4,1,2,6,5,3]=>[3,5,6,2,1,4,7,8]=>[[[.,.],.],[[.,.],[.,[.,[.,.]]]]] [3,1,2,4,5,6,7,9,8]=>[9,1,3,2,4,5,6,7,8]=>[8,7,6,5,4,2,3,1,9]=>[[[[[[[.,.],[.,.]],.],.],.],.],[.,.]] [6,7,4,2,5,8,3,1]=>[4,6,7,5,2,8,3,1]=>[1,3,8,2,5,7,6,4]=>[.,[[.,.],[[[.,.],[[.,.],.]],.]]] [8,5,4,2,6,3,1,7]=>[5,4,8,6,2,3,1,7]=>[7,1,3,2,6,8,4,5]=>[[.,[[.,.],[[.,[.,.]],.]]],[.,.]] [8,5,2,1,6,4,3,7]=>[5,6,8,4,2,1,3,7]=>[7,3,1,2,4,8,6,5]=>[[[.,[.,.]],[.,[[.,.],.]]],[.,.]] [1,3,8,4,7,5,2,6]=>[1,8,7,3,4,5,2,6]=>[6,2,5,4,3,7,8,1]=>[[[.,.],[[[.,.],.],.]],[.,[.,.]]] [5,7,2,6,1,4,8,3]=>[5,2,7,1,6,4,8,3]=>[3,8,4,6,1,7,2,5]=>[[.,[.,.]],[[.,[[.,.],[.,.]]],.]] [2,8,3,1,7,6,4,5]=>[2,8,7,3,6,1,4,5]=>[5,4,1,6,3,7,8,2]=>[[[.,[[.,.],.]],.],[.,[.,[.,.]]]] [5,7,2,1,6,8,3,4]=>[2,5,7,1,6,3,8,4]=>[4,8,3,6,1,7,5,2]=>[[[.,[.,.]],.],[[[.,.],[.,.]],.]] [4,7,8,5,1,6,2,3]=>[1,4,7,5,8,6,2,3]=>[3,2,6,8,5,7,4,1]=>[[[.,.],.],[[[.,.],.],[[.,.],.]]] [3,5,6,7,4,1,8,2]=>[5,3,6,7,4,8,1,2]=>[2,1,8,4,7,6,3,5]=>[[.,.],[[[.,.],[[[.,.],.],.]],.]] [3,5,1,4,2,8,7,6]=>[8,7,3,5,1,4,2,6]=>[6,2,4,1,5,3,7,8]=>[[[.,.],[[.,.],[.,.]]],[.,[.,.]]] [1,4,7,5,6,2,3,8]=>[1,7,2,4,5,6,3,8]=>[8,3,6,5,4,2,7,1]=>[[[[.,.],.],[[[.,.],.],[.,.]]],.] [1,8,4,2,3,7,5,6]=>[1,8,4,2,7,3,5,6]=>[6,5,3,7,2,4,8,1]=>[[[[[.,.],.],[.,.]],.],[.,[.,.]]] [1,5,2,3,8,6,7,4]=>[8,1,5,6,2,3,7,4]=>[4,7,3,2,6,5,1,8]=>[[[[.,.],.],.],[[[.,.],.],[.,.]]] [1,6,5,3,7,4,2,8]=>[6,5,7,3,1,4,2,8]=>[8,2,4,1,3,7,5,6]=>[[[.,.],[[.,.],[[.,[.,.]],.]]],.] [1,5,2,7,6,4,3,8]=>[7,5,6,4,1,2,3,8]=>[8,3,2,1,4,6,5,7]=>[[[[.,.],.],[.,[[.,.],[.,.]]]],.] [1,4,8,3,2,7,6,5]=>[8,7,4,1,6,3,2,5]=>[5,2,3,6,1,4,7,8]=>[[[.,.],[.,[.,.]]],[.,[.,[.,.]]]] [1,3,7,6,5,2,4,8]=>[3,7,6,1,2,5,4,8]=>[8,4,5,2,1,6,7,3]=>[[[[.,.],[.,.]],[.,[.,[.,.]]]],.] [1,5,3,8,4,2,6,7]=>[5,3,1,8,4,2,6,7]=>[7,6,2,4,8,1,3,5]=>[[[[.,.],[[.,.],[.,.]]],.],[.,.]] [1,8,2,4,7,5,3,6]=>[1,8,7,2,4,5,3,6]=>[6,3,5,4,2,7,8,1]=>[[[[.,.],.],[[.,.],.]],[.,[.,.]]] [1,8,6,5,2,4,3,7]=>[1,8,6,5,4,2,3,7]=>[7,3,2,4,5,6,8,1]=>[[[[.,.],.],[.,[.,[.,.]]]],[.,.]] [1,6,5,4,2,7,3,8]=>[6,5,4,7,1,2,3,8]=>[8,3,2,1,7,4,5,6]=>[[[[.,.],.],[[.,[.,[.,.]]],.]],.] [1,7,3,2,6,4,5,8]=>[3,7,1,6,2,4,5,8]=>[8,5,4,2,6,1,7,3]=>[[[[[.,.],[.,.]],.],[.,[.,.]]],.] [1,2,8,6,7,5,4,3]=>[8,6,7,1,5,2,4,3]=>[3,4,2,5,1,7,6,8]=>[[[.,.],.],[.,[.,[[.,.],[.,.]]]]] [3,8,5,7,4,6,2,1]=>[3,8,5,4,7,6,2,1]=>[1,2,6,7,4,5,8,3]=>[.,[.,[[[.,.],[.,.]],[.,[.,.]]]]] [4,2,7,8,3,6,1,5]=>[4,2,3,7,1,8,6,5]=>[5,6,8,1,7,3,2,4]=>[[.,[[.,.],[.,.]]],[.,[[.,.],.]]] [4,6,3,7,5,8,2,1]=>[6,4,7,3,5,8,2,1]=>[1,2,8,5,3,7,4,6]=>[.,[.,[[[.,[.,.]],[[.,.],.]],.]]] [8,2,5,7,3,6,1,4]=>[2,5,3,1,8,7,6,4]=>[4,6,7,8,1,3,5,2]=>[[.,[[.,.],.]],[[.,.],[.,[.,.]]]] [6,7,2,4,5,1,8,3]=>[4,2,6,7,5,8,1,3]=>[3,1,8,5,7,6,2,4]=>[[.,[.,.]],[[[.,.],[[.,.],.]],.]] [2,4,7,8,1,3,6,5]=>[7,2,1,4,3,8,6,5]=>[5,6,8,3,4,1,2,7]=>[[[.,[.,.]],[.,.]],[.,[[.,.],.]]] [2,7,3,8,6,1,5,4]=>[7,2,8,6,3,1,5,4]=>[4,5,1,3,6,8,2,7]=>[[.,[[.,.],.]],[.,[.,[[.,.],.]]]] [8,5,1,2,3,7,4,6]=>[5,1,2,3,8,7,4,6]=>[6,4,7,8,3,2,1,5]=>[[[[[.,.],.],.],[.,.]],[.,[.,.]]] [8,2,3,5,1,4,7,6]=>[8,2,3,1,5,7,4,6]=>[6,4,7,5,1,3,2,8]=>[[[.,[[.,.],.]],[.,.]],[.,[.,.]]] [8,4,2,3,1,7,6,5]=>[8,7,2,4,6,3,1,5]=>[5,1,3,6,4,2,7,8]=>[[.,[[.,.],[.,.]]],[.,[.,[.,.]]]] [8,5,3,4,1,2,7,6]=>[8,1,3,5,7,4,2,6]=>[6,2,4,7,5,3,1,8]=>[[[.,.],[[.,.],[.,.]]],[.,[.,.]]] [8,3,5,4,1,2,7,6]=>[8,1,3,7,5,4,2,6]=>[6,2,4,5,7,3,1,8]=>[[[.,.],[[.,.],[.,.]]],[.,[.,.]]] [8,2,4,3,1,7,6,5]=>[8,7,2,6,4,3,1,5]=>[5,1,3,4,6,2,7,8]=>[[.,[[.,.],[.,.]]],[.,[.,[.,.]]]] [8,4,1,3,2,7,6,5]=>[8,7,1,6,4,3,2,5]=>[5,2,3,4,6,1,7,8]=>[[[.,.],[.,[.,.]]],[.,[.,[.,.]]]] [6,3,5,2,8,7,1,4]=>[3,8,2,6,5,1,7,4]=>[4,7,1,5,6,2,8,3]=>[[.,[.,[.,.]]],[[.,[.,.]],[.,.]]] [3,1,6,2,8,5,4,7]=>[6,3,8,5,1,2,4,7]=>[7,4,2,1,5,8,3,6]=>[[[[.,.],[.,.]],[.,[.,.]]],[.,.]] [8,1,3,5,2,4,7,6]=>[8,3,1,2,5,7,4,6]=>[6,4,7,5,2,1,3,8]=>[[[[.,.],[.,.]],[.,.]],[.,[.,.]]] [8,3,5,1,2,4,7,6]=>[8,1,3,2,5,7,4,6]=>[6,4,7,5,2,3,1,8]=>[[[[.,.],[.,.]],[.,.]],[.,[.,.]]] [8,6,5,1,7,4,2,3]=>[1,6,8,5,7,4,2,3]=>[3,2,4,7,5,8,6,1]=>[[[.,.],.],[.,[[.,[.,.]],[.,.]]]] [5,8,3,1,2,7,4,6]=>[5,1,3,8,2,7,4,6]=>[6,4,7,2,8,3,1,5]=>[[[[.,.],[.,.]],[.,.]],[.,[.,.]]] [3,2,8,5,1,4,7,6]=>[8,3,2,7,1,5,4,6]=>[6,4,5,1,7,2,3,8]=>[[[.,[.,[.,.]]],[.,.]],[.,[.,.]]] [3,4,8,2,1,7,6,5]=>[8,7,3,4,2,6,1,5]=>[5,1,6,2,4,3,7,8]=>[[.,[.,[[.,.],.]]],[.,[.,[.,.]]]] [8,4,1,7,5,2,6,3]=>[4,8,5,7,6,1,2,3]=>[3,2,1,6,7,5,8,4]=>[[[.,.],.],[[[.,.],.],[.,[.,.]]]] [8,4,2,7,5,3,1,6]=>[4,8,5,7,2,3,1,6]=>[6,1,3,2,7,5,8,4]=>[[.,[[.,.],[[.,.],.]]],[.,[.,.]]] [8,5,7,6,4,3,1,2]=>[1,8,5,7,6,4,3,2]=>[2,3,4,6,7,5,8,1]=>[[.,.],[.,[.,[[.,.],[.,[.,.]]]]]] [8,4,7,6,5,2,1,3]=>[2,8,7,4,6,5,1,3]=>[3,1,5,6,4,7,8,2]=>[[.,[.,.]],[[.,.],[.,[.,[.,.]]]]] [8,3,1,4,7,6,2,5]=>[3,8,1,7,4,2,6,5]=>[5,6,2,4,7,1,8,3]=>[[[.,.],[[.,.],.]],[.,[.,[.,.]]]] [1,4,6,8,2,5,7,3]=>[4,6,1,2,5,8,7,3]=>[3,7,8,5,2,1,6,4]=>[[[.,.],.],[[[.,.],[.,.]],[.,.]]] [4,2,6,8,1,5,7,3]=>[4,6,2,1,5,8,7,3]=>[3,7,8,5,1,2,6,4]=>[[.,[.,.]],[[[.,.],[.,.]],[.,.]]] [3,6,2,4,8,1,7,5]=>[6,3,2,8,4,1,7,5]=>[5,7,1,4,8,2,3,6]=>[[.,[[.,[.,.]],.]],[[.,.],[.,.]]] [1,5,2,6,8,3,7,4]=>[5,6,8,1,2,3,7,4]=>[4,7,3,2,1,8,6,5]=>[[[[.,.],.],.],[[[.,.],.],[.,.]]] [4,5,3,1,8,2,6,7]=>[4,5,3,1,2,8,6,7]=>[7,6,8,2,1,3,5,4]=>[[[[.,.],[.,[[.,.],.]]],.],[.,.]] [5,1,7,8,3,6,2,4]=>[1,5,7,3,2,8,6,4]=>[4,6,8,2,3,7,5,1]=>[[[.,.],[.,.]],[[.,.],[[.,.],.]]] [7,4,8,3,5,2,1,6]=>[4,3,7,5,8,2,1,6]=>[6,1,2,8,5,7,3,4]=>[[.,[.,[[.,[.,.]],.]]],[[.,.],.]] [1,6,7,3,8,4,2,5]=>[1,6,7,8,3,4,2,5]=>[5,2,4,3,8,7,6,1]=>[[[.,.],[[.,.],.]],[[[.,.],.],.]] [7,2,8,4,1,3,5,6]=>[2,1,4,7,8,3,5,6]=>[6,5,3,8,7,4,1,2]=>[[[[.,[.,.]],[.,.]],.],[[.,.],.]] [6,1,7,3,2,8,4,5]=>[3,6,7,8,1,2,4,5]=>[5,4,2,1,8,7,6,3]=>[[[[.,.],[.,.]],.],[[[.,.],.],.]] [6,2,1,7,3,8,4,5]=>[2,6,7,8,1,3,4,5]=>[5,4,3,1,8,7,6,2]=>[[[[.,[.,.]],.],.],[[[.,.],.],.]] [4,2,5,1,8,3,6,7]=>[4,5,2,1,3,8,6,7]=>[7,6,8,3,1,2,5,4]=>[[[[.,[.,.]],[[.,.],.]],.],[.,.]] [7,4,2,8,3,1,5,6]=>[4,2,7,3,8,1,5,6]=>[6,5,1,8,3,7,2,4]=>[[[.,[[.,.],[.,.]]],.],[[.,.],.]] [7,4,2,8,3,5,1,6]=>[4,2,7,3,8,5,1,6]=>[6,1,5,8,3,7,2,4]=>[[.,[[[.,.],[.,.]],.]],[[.,.],.]] [4,7,8,2,1,5,6,3]=>[4,7,2,1,8,5,6,3]=>[3,6,5,8,1,2,7,4]=>[[.,[.,.]],[[[.,.],.],[[.,.],.]]] [6,7,8,5,2,1,4,3]=>[6,2,7,8,5,4,1,3]=>[3,1,4,5,8,7,2,6]=>[[.,[.,.]],[.,[.,[[[.,.],.],.]]]] [4,7,8,2,1,5,3,6]=>[4,2,7,5,8,1,3,6]=>[6,3,1,8,5,7,2,4]=>[[[.,[.,.]],[[.,.],.]],[[.,.],.]] [4,1,7,8,2,5,3,6]=>[4,1,7,2,8,5,3,6]=>[6,3,5,8,2,7,1,4]=>[[[[.,.],.],[[.,.],.]],[[.,.],.]] [6,7,1,8,4,3,2,5]=>[4,6,7,8,3,1,2,5]=>[5,2,1,3,8,7,6,4]=>[[[.,.],[.,[.,.]]],[[[.,.],.],.]] [9,2,3,4,5,6,8,7,1]=>[9,2,3,4,5,6,8,7,1]=>[1,7,8,6,5,4,3,2,9]=>[.,[[[[[[.,.],.],.],.],.],[.,[.,.]]]] [7,3,4,1,8,6,2,5]=>[3,7,4,8,1,6,2,5]=>[5,2,6,1,8,4,7,3]=>[[[.,.],[[.,.],.]],[.,[[.,.],.]]] [4,7,6,3,5,8,2,1]=>[4,7,3,6,5,8,2,1]=>[1,2,8,5,6,3,7,4]=>[.,[.,[[[.,[.,.]],[.,[.,.]]],.]]] [3,7,6,5,2,4,8,1]=>[3,7,6,2,5,4,8,1]=>[1,8,4,5,2,6,7,3]=>[.,[[[.,[.,.]],[.,[.,[.,.]]]],.]] [1,4,7,8,6,2,5,3]=>[4,7,8,1,2,6,5,3]=>[3,5,6,2,1,8,7,4]=>[[[.,.],.],[[.,.],[.,[[.,.],.]]]] [1,6,7,8,3,2,5,4]=>[6,1,7,8,3,5,2,4]=>[4,2,5,3,8,7,1,6]=>[[[.,.],[.,.]],[.,[[[.,.],.],.]]] [1,3,2,7,8,4,6,5]=>[7,3,8,1,2,4,6,5]=>[5,6,4,2,1,8,3,7]=>[[[[.,.],[.,.]],.],[.,[[.,.],.]]] [2,1,5,3,4,8,7,6]=>[8,7,2,5,1,3,4,6]=>[6,4,3,1,5,2,7,8]=>[[[[.,[.,.]],.],[.,.]],[.,[.,.]]] [3,5,4,1,2,6,8,7]=>[8,1,5,3,4,2,6,7]=>[7,6,2,4,3,5,1,8]=>[[[[.,.],[[.,.],[.,.]]],.],[.,.]] [6,2,4,3,8,7,1,5]=>[2,8,6,4,3,1,7,5]=>[5,7,1,3,4,6,8,2]=>[[.,[[.,.],[.,.]]],[[.,.],[.,.]]] [5,6,1,3,8,7,2,4]=>[1,8,5,3,6,2,7,4]=>[4,7,2,6,3,5,8,1]=>[[[.,.],[.,.]],[[[.,.],.],[.,.]]] [5,7,1,4,6,2,8,3]=>[5,4,1,7,6,8,2,3]=>[3,2,8,6,7,1,4,5]=>[[[.,.],.],[[[.,[.,.]],[.,.]],.]] [5,6,4,2,7,1,3,8]=>[2,5,6,4,1,7,3,8]=>[8,3,7,1,4,6,5,2]=>[[[.,[.,.]],[[.,[[.,.],.]],.]],.] [4,5,7,1,6,2,3,8]=>[1,4,5,7,2,6,3,8]=>[8,3,6,2,7,5,4,1]=>[[[[.,.],.],[[[.,.],.],[.,.]]],.] [7,4,5,2,8,6,1,3]=>[2,7,4,8,5,1,6,3]=>[3,6,1,5,8,4,7,2]=>[[.,[.,.]],[[[.,.],.],[[.,.],.]]] [6,3,1,4,7,8,2,5]=>[3,4,6,1,2,7,8,5]=>[5,8,7,2,1,6,4,3]=>[[[.,.],[[.,.],.]],[[[.,.],.],.]] [9,8,7,6,5,1,3,4,2]=>[3,1,9,8,7,6,5,4,2]=>[2,4,5,6,7,8,9,1,3]=>[[.,.],[[.,.],[.,[.,[.,[.,[.,.]]]]]]] [8,7,1,5,4,6,3,2]=>[8,5,1,7,4,6,3,2]=>[2,3,6,4,7,1,5,8]=>[[.,.],[.,[[.,[.,.]],[.,[.,.]]]]] [9,8,1,6,7,5,4,3,2]=>[6,9,8,7,1,5,4,3,2]=>[2,3,4,5,1,7,8,9,6]=>[[.,.],[.,[.,[.,[[.,.],[.,[.,.]]]]]]] [4,5,7,1,8,6,2,3]=>[1,7,4,5,8,6,2,3]=>[3,2,6,8,5,4,7,1]=>[[[.,.],.],[[[.,.],.],[[.,.],.]]] [4,3,8,6,5,2,7,1]=>[6,8,4,3,5,2,7,1]=>[1,7,2,5,3,4,8,6]=>[.,[[.,[[.,[.,.]],[.,.]]],[.,.]]] [2,3,8,6,5,1,7,4]=>[6,8,5,2,3,7,1,4]=>[4,1,7,3,2,5,8,6]=>[[.,[[.,.],.]],[[.,[.,.]],[.,.]]] [4,1,8,6,5,7,2,3]=>[1,6,8,4,5,2,7,3]=>[3,7,2,5,4,8,6,1]=>[[[.,.],.],[[[.,.],[.,.]],[.,.]]] [8,7,4,6,5,1,2,3]=>[1,2,8,4,7,6,5,3]=>[3,5,6,7,4,8,2,1]=>[[[.,.],.],[[.,.],[.,[.,[.,.]]]]] [5,4,7,3,1,2,6,8]=>[1,5,4,3,7,2,6,8]=>[8,6,2,7,3,4,5,1]=>[[[[.,.],[.,[.,[.,.]]]],[.,.]],.] [3,4,1,6,5,2,7,8]=>[6,3,4,5,1,2,7,8]=>[8,7,2,1,5,4,3,6]=>[[[[.,.],[[[.,.],.],[.,.]]],.],.] [3,5,2,6,7,4,1,8]=>[5,3,6,2,7,4,1,8]=>[8,1,4,7,2,6,3,5]=>[[.,[[.,[.,.]],[[[.,.],.],.]]],.] [4,5,7,2,6,1,3,8]=>[2,4,5,1,7,6,3,8]=>[8,3,6,7,1,5,4,2]=>[[[.,[.,.]],[[[.,.],.],[.,.]]],.] [2,7,1,8,5,4,3,6]=>[5,7,8,2,4,1,3,6]=>[6,3,1,4,2,8,7,5]=>[[[.,[.,.]],[.,[.,.]]],[[.,.],.]] [7,1,2,8,5,4,3,6]=>[5,7,8,1,4,2,3,6]=>[6,3,2,4,1,8,7,5]=>[[[[.,.],.],[.,[.,.]]],[[.,.],.]] [8,1,2,7,6,4,3,5]=>[1,8,7,6,2,4,3,5]=>[5,3,4,2,6,7,8,1]=>[[[[.,.],.],[.,.]],[.,[.,[.,.]]]] [3,1,2,6,5,7,8,4]=>[6,5,1,3,2,7,8,4]=>[4,8,7,2,3,1,5,6]=>[[[.,.],[.,.]],[[[.,[.,.]],.],.]] [7,3,2,6,1,4,8,5]=>[7,3,2,6,1,8,4,5]=>[5,4,8,1,6,2,3,7]=>[[[.,[.,[.,.]]],.],[[.,[.,.]],.]] [7,3,5,6,2,4,8,1]=>[3,2,5,7,6,4,8,1]=>[1,8,4,6,7,5,2,3]=>[.,[[[.,[.,.]],[[.,.],[.,.]]],.]] [3,2,5,6,8,4,1,7]=>[5,3,2,6,4,8,1,7]=>[7,1,8,4,6,2,3,5]=>[[.,[[.,[.,.]],[[.,.],.]]],[.,.]] [8,2,6,1,5,4,3,7]=>[6,8,2,1,5,4,3,7]=>[7,3,4,5,1,2,8,6]=>[[[.,[.,.]],[.,[.,[.,.]]]],[.,.]] [7,2,6,8,5,4,3,1]=>[7,6,8,2,5,4,3,1]=>[1,3,4,5,2,8,6,7]=>[.,[[.,.],[.,[.,[[.,[.,.]],.]]]]] [7,6,8,2,5,4,3,1]=>[7,6,2,8,5,4,3,1]=>[1,3,4,5,8,2,6,7]=>[.,[[.,.],[.,[.,[[.,[.,.]],.]]]]] [3,5,8,6,2,4,1,7]=>[3,2,8,5,6,4,1,7]=>[7,1,4,6,5,8,2,3]=>[[.,[[.,[.,.]],[[.,.],.]]],[.,.]] [8,1,5,7,2,4,3,6]=>[5,1,2,8,4,7,3,6]=>[6,3,7,4,8,2,1,5]=>[[[[.,.],.],[.,[.,.]]],[.,[.,.]]] [3,7,5,6,2,4,1,8]=>[3,2,7,5,6,4,1,8]=>[8,1,4,6,5,7,2,3]=>[[.,[[.,[.,.]],[[.,.],[.,.]]]],.] [2,3,6,7,8,4,5,1]=>[2,6,3,4,7,8,5,1]=>[1,5,8,7,4,3,6,2]=>[.,[[[[.,.],.],.],[[[.,.],.],.]]] [5,3,4,2,7,1,8,6]=>[7,3,5,4,2,8,1,6]=>[6,1,8,2,4,5,3,7]=>[[.,[.,[[.,.],[.,.]]]],[[.,.],.]] [3,7,1,4,8,2,6,5]=>[7,3,1,8,4,2,6,5]=>[5,6,2,4,8,1,3,7]=>[[[.,.],[[.,.],.]],[.,[[.,.],.]]] [5,6,8,2,1,3,4,7]=>[2,1,5,6,3,8,4,7]=>[7,4,8,3,6,5,1,2]=>[[[[.,[.,.]],.],[[.,.],.]],[.,.]] [6,5,2,1,3,8,4,7]=>[6,2,5,1,8,3,4,7]=>[7,4,3,8,1,5,2,6]=>[[[[.,[.,.]],.],[.,[.,.]]],[.,.]] [2,4,3,5,6,8,1,7]=>[4,2,3,5,6,1,8,7]=>[7,8,1,6,5,3,2,4]=>[[.,[[[[.,.],[.,.]],.],.]],[.,.]] [6,3,2,4,8,5,1,7]=>[6,3,2,8,4,5,1,7]=>[7,1,5,4,8,2,3,6]=>[[.,[[[.,[.,.]],.],[.,.]]],[.,.]] [6,3,1,2,7,8,4,5]=>[1,6,3,7,2,4,8,5]=>[5,8,4,2,7,3,6,1]=>[[[[.,.],[.,.]],.],[[[.,.],.],.]] [6,3,1,7,4,8,2,5]=>[3,6,7,4,1,2,8,5]=>[5,8,2,1,4,7,6,3]=>[[[.,.],[[.,.],.]],[[[.,.],.],.]] [8,4,7,1,2,5,3,6]=>[4,1,2,8,5,7,3,6]=>[6,3,7,5,8,2,1,4]=>[[[[.,.],.],[[.,.],.]],[.,[.,.]]] [7,4,6,1,2,8,5,3]=>[7,4,1,6,8,5,2,3]=>[3,2,5,8,6,1,4,7]=>[[[.,.],.],[[.,.],[[.,[.,.]],.]]] [8,5,6,7,1,2,4,3]=>[5,1,2,6,8,7,4,3]=>[3,4,7,8,6,2,1,5]=>[[[.,.],.],[.,[[[.,.],.],[.,.]]]] [5,1,3,7,6,2,8,4]=>[7,5,6,1,3,8,2,4]=>[4,2,8,3,1,6,5,7]=>[[[.,.],[.,.]],[[[.,.],[.,.]],.]] [7,1,3,6,5,4,8,2]=>[7,6,3,1,5,4,8,2]=>[2,8,4,5,1,3,6,7]=>[[.,.],[[[.,.],[.,[.,[.,.]]]],.]] [2,5,6,3,8,4,7,1]=>[5,6,2,3,8,4,7,1]=>[1,7,4,8,3,2,6,5]=>[.,[[[[.,.],.],[[.,.],.]],[.,.]]] [4,3,5,1,7,2,6,8]=>[4,3,5,1,7,2,6,8]=>[8,6,2,7,1,5,3,4]=>[[[[.,.],[[.,[.,.]],.]],[.,.]],.] [6,5,4,1,2,7,3,8]=>[6,1,5,4,7,2,3,8]=>[8,3,2,7,4,5,1,6]=>[[[[.,.],.],[[.,[.,[.,.]]],.]],.] [6,8,4,2,3,1,7,5]=>[6,2,8,4,7,3,1,5]=>[5,1,3,7,4,8,2,6]=>[[.,[[.,.],[.,.]]],[[.,.],[.,.]]] [7,5,1,3,4,8,2,6]=>[3,1,5,7,4,2,8,6]=>[6,8,2,4,7,5,1,3]=>[[[.,.],[[.,.],[.,.]]],[[.,.],.]] [2,4,1,7,6,5,3,8]=>[7,6,4,2,5,1,3,8]=>[8,3,1,5,2,4,6,7]=>[[[.,[.,.]],[[.,.],[.,[.,.]]]],.] [4,1,3,8,5,2,7,6]=>[8,4,7,1,3,5,2,6]=>[6,2,5,3,1,7,4,8]=>[[[.,.],[[.,[.,.]],.]],[.,[.,.]]] [1,8,5,4,7,2,3,6]=>[1,5,4,8,2,3,7,6]=>[6,7,3,2,8,4,5,1]=>[[[[.,.],.],[.,[.,.]]],[.,[.,.]]] [8,2,5,6,4,3,1,7]=>[5,2,8,6,4,3,1,7]=>[7,1,3,4,6,8,2,5]=>[[.,[[.,.],[.,[[.,.],.]]]],[.,.]] [2,4,3,8,6,5,1,7]=>[6,8,4,2,3,5,1,7]=>[7,1,5,3,2,4,8,6]=>[[.,[[[.,.],[.,.]],[.,.]]],[.,.]] [5,1,7,3,2,8,4,6]=>[5,3,7,8,1,2,4,6]=>[6,4,2,1,8,7,3,5]=>[[[[.,.],[.,.]],[.,.]],[[.,.],.]] [5,7,8,1,3,2,4,6]=>[1,5,3,2,7,8,4,6]=>[6,4,8,7,2,3,5,1]=>[[[[.,.],[.,.]],[.,.]],[[.,.],.]] [8,2,4,1,6,7,3,5]=>[4,2,1,8,3,6,7,5]=>[5,7,6,3,8,1,2,4]=>[[[.,[.,.]],[.,.]],[[.,.],[.,.]]] [7,8,6,1,3,5,4,2]=>[7,3,1,8,6,5,4,2]=>[2,4,5,6,8,1,3,7]=>[[.,.],[[.,.],[.,[.,[[.,.],.]]]]] [1,7,5,8,4,3,2,6]=>[5,7,4,8,1,3,2,6]=>[6,2,3,1,8,4,7,5]=>[[[.,.],[.,[.,[.,.]]]],[[.,.],.]] [6,3,1,2,7,8,5,4]=>[6,7,1,8,3,2,5,4]=>[4,5,2,3,8,1,7,6]=>[[[.,.],[.,.]],[.,[[[.,.],.],.]]] [7,6,3,4,2,1,8,5]=>[7,3,6,8,4,2,1,5]=>[5,1,2,4,8,6,3,7]=>[[.,[.,[[.,.],.]]],[[.,[.,.]],.]] [8,4,6,2,3,7,1,5]=>[2,4,3,6,8,1,7,5]=>[5,7,1,8,6,3,4,2]=>[[.,[[.,.],[.,.]]],[[.,.],[.,.]]] [2,3,5,8,7,1,4,6]=>[2,3,8,1,5,4,7,6]=>[6,7,4,5,1,8,3,2]=>[[[.,[[.,.],.]],[.,.]],[.,[.,.]]] [3,4,5,8,1,7,2,6]=>[3,4,5,1,8,2,7,6]=>[6,7,2,8,1,5,4,3]=>[[[.,.],[[[.,.],.],.]],[.,[.,.]]] [6,3,4,2,7,8,1,5]=>[3,4,6,2,1,7,8,5]=>[5,8,7,1,2,6,4,3]=>[[.,[.,[[.,.],.]]],[[[.,.],.],.]] [6,3,4,2,7,1,5,8]=>[3,4,6,2,1,7,5,8]=>[8,5,7,1,2,6,4,3]=>[[[.,[.,[[.,.],.]]],[[.,.],.]],.] [5,6,3,7,8,2,1,4]=>[3,5,6,2,7,8,1,4]=>[4,1,8,7,2,6,5,3]=>[[.,[.,[.,.]]],[[[[.,.],.],.],.]] [8,6,3,4,7,2,1,5]=>[3,4,6,8,2,7,1,5]=>[5,1,7,2,8,6,4,3]=>[[.,[.,[[.,.],.]]],[[.,.],[.,.]]] [4,3,8,6,7,5,1,2]=>[1,8,4,6,3,7,5,2]=>[2,5,7,3,6,4,8,1]=>[[.,.],[[.,[.,.]],[[.,.],[.,.]]]] [4,5,6,2,7,8,3,1]=>[4,5,6,7,2,8,3,1]=>[1,3,8,2,7,6,5,4]=>[.,[[.,.],[[[[[.,.],.],.],.],.]]] [4,5,6,2,7,1,8,3]=>[4,5,6,7,2,8,1,3]=>[3,1,8,2,7,6,5,4]=>[[.,[.,.]],[[[[[.,.],.],.],.],.]] [4,5,6,2,1,7,8,3]=>[4,5,6,7,2,1,8,3]=>[3,8,1,2,7,6,5,4]=>[[.,[.,.]],[[[[[.,.],.],.],.],.]] [4,5,6,2,1,7,3,8]=>[4,5,6,7,2,1,3,8]=>[8,3,1,2,7,6,5,4]=>[[[.,[.,.]],[[[[.,.],.],.],.]],.] [5,8,6,2,1,7,3,4]=>[2,5,8,6,7,1,3,4]=>[4,3,1,7,6,8,5,2]=>[[[.,[.,.]],.],[[[.,.],.],[.,.]]] [8,6,3,4,1,7,2,5]=>[3,4,6,8,1,7,2,5]=>[5,2,7,1,8,6,4,3]=>[[[.,.],[[.,.],.]],[[.,.],[.,.]]] [5,6,3,1,7,2,4,8]=>[3,5,6,1,7,2,4,8]=>[8,4,2,7,1,6,5,3]=>[[[[.,.],[.,.]],[[[.,.],.],.]],.] [6,8,7,2,3,1,4,5]=>[2,3,1,8,6,7,4,5]=>[5,4,7,6,8,1,3,2]=>[[[.,[[.,.],.]],.],[[.,.],[.,.]]] [2,5,6,7,4,1,3,8]=>[2,5,1,6,7,4,3,8]=>[8,3,4,7,6,1,5,2]=>[[[.,[.,.]],[.,[[[.,.],.],.]]],.] [5,3,6,7,1,4,8,2]=>[3,5,6,1,7,4,8,2]=>[2,8,4,7,1,6,5,3]=>[[.,.],[[[.,.],[[[.,.],.],.]],.]] [4,5,1,6,7,3,2,8]=>[4,5,6,7,1,3,2,8]=>[8,2,3,1,7,6,5,4]=>[[[.,.],[.,[[[[.,.],.],.],.]]],.] [3,7,4,8,1,5,6,2]=>[3,4,7,5,1,8,6,2]=>[2,6,8,1,5,7,4,3]=>[[.,.],[[[[.,.],.],.],[[.,.],.]]] [2,5,1,8,3,7,4,6]=>[5,2,8,1,3,7,4,6]=>[6,4,7,3,1,8,2,5]=>[[[[.,[.,.]],.],[.,.]],[.,[.,.]]] [2,3,8,6,5,7,1,4]=>[2,6,8,3,1,5,7,4]=>[4,7,5,1,3,8,6,2]=>[[.,[[.,.],.]],[[.,[.,.]],[.,.]]] [6,3,4,1,7,5,8,2]=>[6,3,7,4,5,1,8,2]=>[2,8,1,5,4,7,3,6]=>[[.,.],[[[[.,.],.],[[.,.],.]],.]] [3,8,5,4,1,6,7,2]=>[5,3,8,4,6,1,7,2]=>[2,7,1,6,4,8,3,5]=>[[.,.],[[[[.,.],[.,.]],.],[.,.]]] [4,1,7,6,3,2,5,8]=>[4,7,3,6,1,2,5,8]=>[8,5,2,1,6,3,7,4]=>[[[[.,.],[.,[.,.]]],[.,[.,.]]],.] [7,1,5,4,2,6,3,8]=>[5,7,4,1,6,2,3,8]=>[8,3,2,6,1,4,7,5]=>[[[[.,.],.],[[.,[.,.]],[.,.]]],.] [5,6,1,8,3,2,4,7]=>[3,5,6,1,8,2,4,7]=>[7,4,2,8,1,6,5,3]=>[[[[.,.],[.,.]],[[.,.],.]],[.,.]] [8,5,6,3,7,2,1,4]=>[3,5,6,8,2,7,1,4]=>[4,1,7,2,8,6,5,3]=>[[.,[.,[.,.]]],[[[.,.],.],[.,.]]] [2,5,3,6,7,1,8,4]=>[5,6,2,3,7,8,1,4]=>[4,1,8,7,3,2,6,5]=>[[.,[[.,.],.]],[[[[.,.],.],.],.]] [7,6,5,4,3,1,2,9,8]=>[9,1,7,6,5,4,3,2,8]=>[8,2,3,4,5,6,7,1,9]=>[[[.,.],[.,[.,[.,[.,[.,.]]]]]],[.,.]] [9,8,7,6,5,4,3,2,1,11,10]=>[11,9,8,7,6,5,4,3,2,1,10]=>[10,1,2,3,4,5,6,7,8,9,11]=>[[.,[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]]],[.,.]] [8,7,6,5,4,3,1,2,10,9]=>[10,1,8,7,6,5,4,3,2,9]=>[9,2,3,4,5,6,7,8,1,10]=>[[[.,.],[.,[.,[.,[.,[.,[.,.]]]]]]],[.,.]] [9,8,7,6,5,2,4,3,1]=>[9,2,8,7,6,5,4,3,1]=>[1,3,4,5,6,7,8,2,9]=>[.,[[.,.],[.,[.,[.,[.,[.,[.,.]]]]]]]] [10,9,8,7,6,5,4,2,3,1]=>[2,10,9,8,7,6,5,4,3,1]=>[1,3,4,5,6,7,8,9,10,2]=>[.,[[.,.],[.,[.,[.,[.,[.,[.,[.,.]]]]]]]]] [2,7,4,5,6,8,1,3]=>[2,1,4,7,5,6,8,3]=>[3,8,6,5,7,4,1,2]=>[[.,[.,.]],[[[[.,.],.],[.,.]],.]] [2,3,4,6,8,1,7,5]=>[6,2,3,4,8,1,7,5]=>[5,7,1,8,4,3,2,6]=>[[.,[[[.,.],.],.]],[[.,.],[.,.]]] [2,3,5,8,1,6,7,4]=>[5,2,3,6,1,8,7,4]=>[4,7,8,1,6,3,2,5]=>[[.,[[.,.],.]],[[[.,.],.],[.,.]]] [7,3,4,6,2,8,1,5]=>[3,4,2,7,6,1,8,5]=>[5,8,1,6,7,2,4,3]=>[[.,[.,[[.,.],.]]],[[.,[.,.]],.]] [4,7,6,5,2,8,3,1]=>[7,6,4,5,8,2,3,1]=>[1,3,2,8,5,4,6,7]=>[.,[[.,.],[[[.,.],[.,[.,.]]],.]]] [2,5,4,8,6,7,3,1]=>[5,8,4,2,6,7,3,1]=>[1,3,7,6,2,4,8,5]=>[.,[[.,.],[[[.,[.,.]],.],[.,.]]]] [6,5,4,8,2,1,3,7]=>[2,6,5,4,1,8,3,7]=>[7,3,8,1,4,5,6,2]=>[[[.,[.,.]],[.,[.,[.,.]]]],[.,.]] [5,4,7,3,2,1,8,6]=>[7,5,4,8,3,2,1,6]=>[6,1,2,3,8,4,5,7]=>[[.,[.,[.,[.,[.,.]]]]],[[.,.],.]] [2,7,3,6,4,1,8,5]=>[7,6,2,8,3,4,1,5]=>[5,1,4,3,8,2,6,7]=>[[.,[[[.,.],.],.]],[[.,[.,.]],.]] [8,7,3,6,5,4,1,2]=>[1,8,7,3,6,5,4,2]=>[2,4,5,6,3,7,8,1]=>[[.,.],[[.,.],[.,[.,[.,[.,.]]]]]] [6,2,1,5,4,8,3,7]=>[6,5,2,4,1,3,8,7]=>[7,8,3,1,4,2,5,6]=>[[[.,[.,.]],[.,[.,[.,.]]]],[.,.]] [4,6,5,2,3,8,1,7]=>[2,6,4,5,3,1,8,7]=>[7,8,1,3,5,4,6,2]=>[[.,[[.,.],[[.,.],[.,.]]]],[.,.]] [8,2,1,5,7,3,6,4]=>[8,2,5,1,7,3,6,4]=>[4,6,3,7,1,5,2,8]=>[[[.,[.,.]],.],[[.,.],[.,[.,.]]]] [1,7,8,4,6,3,5,2]=>[7,1,4,3,8,6,5,2]=>[2,5,6,8,3,4,1,7]=>[[.,.],[[.,[.,.]],[.,[[.,.],.]]]] [3,1,5,6,4,2,8,7]=>[8,5,3,6,1,4,2,7]=>[7,2,4,1,6,3,5,8]=>[[[.,.],[[.,.],[[.,.],.]]],[.,.]] [8,5,6,4,3,1,7,2]=>[5,6,8,4,3,7,1,2]=>[2,1,7,3,4,8,6,5]=>[[.,.],[[.,[.,[[.,.],.]]],[.,.]]] [2,1,4,7,3,6,8,5]=>[7,4,2,1,3,6,8,5]=>[5,8,6,3,1,2,4,7]=>[[[.,[.,.]],[.,.]],[[.,[.,.]],.]] [5,3,7,6,4,8,2,1]=>[7,5,6,3,4,8,2,1]=>[1,2,8,4,3,6,5,7]=>[.,[.,[[[.,.],[[.,.],[.,.]]],.]]] [8,6,1,4,3,7,2,5]=>[1,8,4,6,3,2,7,5]=>[5,7,2,3,6,4,8,1]=>[[[.,.],[.,[.,.]]],[[.,.],[.,.]]] [8,4,1,3,7,6,5,2]=>[8,7,4,1,6,3,5,2]=>[2,5,3,6,1,4,7,8]=>[[.,.],[[.,[.,.]],[.,[.,[.,.]]]]] [8,1,4,2,6,5,7,3]=>[8,1,6,4,5,2,7,3]=>[3,7,2,5,4,6,1,8]=>[[[.,.],.],[[[.,.],[.,.]],[.,.]]] [3,7,6,8,1,4,5,2]=>[3,7,1,4,6,8,5,2]=>[2,5,8,6,4,1,7,3]=>[[.,.],[[[.,.],.],[[.,[.,.]],.]]] [3,6,5,4,8,7,1,2]=>[1,8,6,5,3,4,7,2]=>[2,7,4,3,5,6,8,1]=>[[.,.],[[[.,.],[.,[.,.]]],[.,.]]] [4,7,5,1,3,6,2,8]=>[4,1,7,5,3,6,2,8]=>[8,2,6,3,5,7,1,4]=>[[[.,.],[[.,[[.,.],.]],[.,.]]],.] [8,6,4,3,7,2,1,5]=>[4,6,8,3,2,7,1,5]=>[5,1,7,2,3,8,6,4]=>[[.,[.,[.,[.,.]]]],[[.,.],[.,.]]] [8,6,4,3,1,2,7,5]=>[6,1,8,7,4,3,2,5]=>[5,2,3,4,7,8,1,6]=>[[[.,.],[.,[.,.]]],[[.,.],[.,.]]] [7,8,1,4,3,2,6,5]=>[7,1,8,6,4,3,2,5]=>[5,2,3,4,6,8,1,7]=>[[[.,.],[.,[.,.]]],[.,[[.,.],.]]] [5,8,1,4,3,2,6,7]=>[5,1,4,8,3,2,6,7]=>[7,6,2,3,8,4,1,5]=>[[[[.,.],[.,[.,[.,.]]]],.],[.,.]] [4,6,5,3,8,1,2,7]=>[1,6,4,5,3,2,8,7]=>[7,8,2,3,5,4,6,1]=>[[[.,.],[.,[[.,.],[.,.]]]],[.,.]] [6,7,4,1,3,2,5,8]=>[1,6,4,7,3,2,5,8]=>[8,5,2,3,7,4,6,1]=>[[[[.,.],[.,[.,.]]],[[.,.],.]],.] [4,3,1,8,6,5,7,2]=>[6,8,4,3,5,1,7,2]=>[2,7,1,5,3,4,8,6]=>[[.,.],[[[.,[.,.]],[.,.]],[.,.]]] [4,3,2,7,5,1,8,6]=>[7,8,4,3,2,5,1,6]=>[6,1,5,2,3,4,8,7]=>[[.,[[.,[.,[.,.]]],.]],[[.,.],.]] [5,2,3,7,4,1,8,6]=>[7,5,2,8,3,4,1,6]=>[6,1,4,3,8,2,5,7]=>[[.,[[[.,.],.],[.,.]]],[[.,.],.]] [2,1,7,4,3,6,8,5]=>[7,4,6,2,1,3,8,5]=>[5,8,3,1,2,6,4,7]=>[[[.,[.,.]],[.,.]],[[.,[.,.]],.]] [7,1,2,4,5,6,8,3]=>[4,1,2,5,7,6,8,3]=>[3,8,6,7,5,2,1,4]=>[[[.,.],.],[[[[.,.],.],[.,.]],.]] [2,8,7,1,4,5,6,3]=>[4,2,1,8,5,7,6,3]=>[3,6,7,5,8,1,2,4]=>[[.,[.,.]],[[[.,.],.],[.,[.,.]]]] [5,8,3,1,4,6,7,2]=>[3,5,4,1,8,6,7,2]=>[2,7,6,8,1,4,5,3]=>[[.,.],[[[[.,.],[.,.]],.],[.,.]]] [1,7,2,5,4,6,8,3]=>[7,1,5,4,2,6,8,3]=>[3,8,6,2,4,5,1,7]=>[[[.,.],.],[[[.,[.,.]],[.,.]],.]] [5,6,3,4,1,7,8,2]=>[3,5,6,4,7,1,8,2]=>[2,8,1,7,4,6,5,3]=>[[.,.],[[[[.,.],[[.,.],.]],.],.]] [4,3,1,5,2,7,8,6]=>[7,4,3,5,1,2,8,6]=>[6,8,2,1,5,3,4,7]=>[[[.,.],[[.,[.,.]],.]],[[.,.],.]] [8,3,5,1,4,6,2,7]=>[3,5,1,4,8,6,2,7]=>[7,2,6,8,4,1,5,3]=>[[[.,.],[[[.,.],[.,.]],.]],[.,.]] [5,8,2,1,7,4,3,6]=>[5,2,8,7,4,1,3,6]=>[6,3,1,4,7,8,2,5]=>[[[.,[.,.]],[.,[.,.]]],[.,[.,.]]] [6,5,7,2,1,8,4,3]=>[6,5,7,8,4,2,1,3]=>[3,1,2,4,8,7,5,6]=>[[.,[.,.]],[.,[[[.,[.,.]],.],.]]] [1,5,4,7,3,8,6,2]=>[7,5,4,8,1,3,6,2]=>[2,6,3,1,8,4,5,7]=>[[.,.],[[.,[.,[.,.]]],[[.,.],.]]] [7,4,1,3,8,5,6,2]=>[7,1,4,8,3,5,6,2]=>[2,6,5,3,8,4,1,7]=>[[.,.],[[[.,[.,.]],.],[[.,.],.]]] [3,6,8,4,1,7,2,5]=>[3,6,4,1,8,7,2,5]=>[5,2,7,8,1,4,6,3]=>[[[.,.],[[.,.],.]],[[.,.],[.,.]]] [3,5,2,4,7,8,6,1]=>[7,3,2,5,4,8,6,1]=>[1,6,8,4,5,2,3,7]=>[.,[[[.,[.,.]],[.,.]],[[.,.],.]]] [7,5,6,3,8,2,1,4]=>[3,5,7,6,2,8,1,4]=>[4,1,8,2,6,7,5,3]=>[[.,[.,[.,.]]],[[[.,.],[.,.]],.]] [7,4,2,6,1,5,8,3]=>[4,7,2,6,1,5,8,3]=>[3,8,5,1,6,2,7,4]=>[[.,[.,.]],[[[.,.],[.,[.,.]]],.]] [6,3,1,7,5,8,4,2]=>[6,7,5,3,8,1,4,2]=>[2,4,1,8,3,5,7,6]=>[[.,.],[[.,.],[[.,[[.,.],.]],.]]] [8,4,2,7,6,1,5,3]=>[4,8,7,2,6,1,5,3]=>[3,5,1,6,2,7,8,4]=>[[.,[.,.]],[[.,.],[.,[.,[.,.]]]]] [8,4,7,1,2,6,5,3]=>[8,4,1,7,2,6,5,3]=>[3,5,6,2,7,1,4,8]=>[[[.,.],.],[[.,.],[.,[.,[.,.]]]]] [8,4,7,1,6,5,2,3]=>[1,8,4,7,2,6,5,3]=>[3,5,6,2,7,4,8,1]=>[[[.,.],.],[[.,.],[.,[.,[.,.]]]]] [8,7,6,2,1,5,3,4]=>[2,8,1,7,6,5,3,4]=>[4,3,5,6,7,1,8,2]=>[[[.,[.,.]],.],[.,[.,[.,[.,.]]]]] [6,8,4,7,5,2,1,3]=>[2,6,8,4,7,5,1,3]=>[3,1,5,7,4,8,6,2]=>[[.,[.,.]],[[.,.],[[.,.],[.,.]]]] [6,8,4,5,2,1,3,7]=>[2,4,6,5,8,1,3,7]=>[7,3,1,8,5,6,4,2]=>[[[.,[.,.]],[[.,.],[.,.]]],[.,.]] [6,8,4,5,7,2,1,3]=>[2,4,6,5,8,7,1,3]=>[3,1,7,8,5,6,4,2]=>[[.,[.,.]],[[[.,.],[.,.]],[.,.]]] [6,8,4,2,5,7,1,3]=>[2,4,6,1,8,5,7,3]=>[3,7,5,8,1,6,4,2]=>[[.,[.,.]],[[[.,.],[.,.]],[.,.]]] [6,8,4,2,5,1,3,7]=>[2,4,6,1,8,5,3,7]=>[7,3,5,8,1,6,4,2]=>[[[.,[.,.]],[[.,.],[.,.]]],[.,.]] [8,1,4,6,2,3,7,5]=>[6,1,4,2,8,7,3,5]=>[5,3,7,8,2,4,1,6]=>[[[[.,.],.],[.,.]],[[.,.],[.,.]]] [4,1,3,6,5,2,7,8]=>[6,4,1,3,5,2,7,8]=>[8,7,2,5,3,1,4,6]=>[[[[.,.],[[.,[.,.]],[.,.]]],.],.] [3,6,2,4,5,7,1,8]=>[3,2,4,6,5,7,1,8]=>[8,1,7,5,6,4,2,3]=>[[.,[[[[.,[.,.]],.],[.,.]],.]],.] [3,6,2,5,4,7,1,8]=>[6,3,2,5,4,7,1,8]=>[8,1,7,4,5,2,3,6]=>[[.,[[[.,[.,.]],[.,[.,.]]],.]],.] [3,6,1,4,5,7,2,8]=>[3,4,1,6,5,7,2,8]=>[8,2,7,5,6,1,4,3]=>[[[.,.],[[[[.,.],.],[.,.]],.]],.] [4,3,1,6,5,2,7,8]=>[6,4,3,5,1,2,7,8]=>[8,7,2,1,5,3,4,6]=>[[[[.,.],[[.,[.,.]],[.,.]]],.],.] [4,1,2,6,5,3,7,8]=>[6,4,1,5,2,3,7,8]=>[8,7,3,2,5,1,4,6]=>[[[[[.,.],.],[[.,.],[.,.]]],.],.] [4,6,1,3,5,2,7,8]=>[4,1,3,6,5,2,7,8]=>[8,7,2,5,6,3,1,4]=>[[[[.,.],[[.,[.,.]],[.,.]]],.],.] [4,2,6,3,5,1,7,8]=>[4,2,6,3,5,1,7,8]=>[8,7,1,5,3,6,2,4]=>[[[.,[[[.,.],[.,.]],[.,.]]],.],.] [3,4,7,6,5,1,2,8]=>[1,7,6,3,4,5,2,8]=>[8,2,5,4,3,6,7,1]=>[[[.,.],[[[.,.],.],[.,[.,.]]]],.] [2,5,4,7,3,6,8,1]=>[5,4,2,3,7,6,8,1]=>[1,8,6,7,3,2,4,5]=>[.,[[[[.,.],[.,[.,.]]],[.,.]],.]] [2,5,4,8,6,1,7,3]=>[5,8,4,2,6,7,1,3]=>[3,1,7,6,2,4,8,5]=>[[.,[.,.]],[[[.,[.,.]],.],[.,.]]] [2,4,3,7,5,8,6,1]=>[7,8,4,2,3,5,6,1]=>[1,6,5,3,2,4,8,7]=>[.,[[[[.,.],[.,.]],.],[[.,.],.]]] [2,6,5,1,7,3,8,4]=>[6,5,7,2,8,1,3,4]=>[4,3,1,8,2,7,5,6]=>[[[.,[.,.]],.],[[[.,[.,.]],.],.]] [6,4,7,1,3,5,2,8]=>[4,1,6,3,7,5,2,8]=>[8,2,5,7,3,6,1,4]=>[[[.,.],[[.,[.,.]],[[.,.],.]]],.] [6,8,1,3,5,7,4,2]=>[6,3,1,5,8,7,4,2]=>[2,4,7,8,5,1,3,6]=>[[.,.],[[.,.],[[.,[.,.]],[.,.]]]] [6,8,1,2,5,3,7,4]=>[6,5,1,2,8,7,3,4]=>[4,3,7,8,2,1,5,6]=>[[[[.,.],.],.],[[.,[.,.]],[.,.]]] [5,2,8,3,4,6,7,1]=>[2,5,3,4,8,6,7,1]=>[1,7,6,8,4,3,5,2]=>[.,[[[[[.,.],.],[.,.]],.],[.,.]]] [5,2,7,1,6,4,8,3]=>[5,7,6,2,1,4,8,3]=>[3,8,4,1,2,6,7,5]=>[[.,[.,.]],[[.,[[.,.],[.,.]]],.]] [4,5,2,6,1,3,7,8]=>[2,4,5,1,6,3,7,8]=>[8,7,3,6,1,5,4,2]=>[[[[.,[.,.]],[[[.,.],.],.]],.],.] [4,3,5,8,6,1,7,2]=>[4,8,3,5,6,7,1,2]=>[2,1,7,6,5,3,8,4]=>[[.,.],[[[[.,[.,.]],.],.],[.,.]]] [5,1,3,6,7,4,2,8]=>[5,6,1,3,7,4,2,8]=>[8,2,4,7,3,1,6,5]=>[[[.,.],[[.,.],[[[.,.],.],.]]],.] [4,2,8,3,6,7,5,1]=>[8,4,2,3,6,7,5,1]=>[1,5,7,6,3,2,4,8]=>[.,[[[.,.],[.,.]],[[.,.],[.,.]]]] [3,1,7,8,5,6,2,4]=>[3,1,7,5,2,8,6,4]=>[4,6,8,2,5,7,1,3]=>[[[.,.],[.,.]],[[.,.],[[.,.],.]]] [4,2,8,6,7,1,3,5]=>[2,4,1,8,3,6,7,5]=>[5,7,6,3,8,1,4,2]=>[[[.,[.,.]],[.,.]],[[.,.],[.,.]]] [6,1,2,4,7,3,5,8]=>[1,6,2,4,3,7,5,8]=>[8,5,7,3,4,2,6,1]=>[[[[[.,.],.],[.,.]],[[.,.],.]],.] [5,3,1,6,4,7,2,8]=>[5,6,3,4,1,7,2,8]=>[8,2,7,1,4,3,6,5]=>[[[.,.],[[[.,.],[[.,.],.]],.]],.] [1,2,4,5,8,7,3,6]=>[4,8,1,2,5,3,7,6]=>[6,7,3,5,2,1,8,4]=>[[[[.,.],.],[[.,.],.]],[.,[.,.]]] [1,3,4,7,5,8,6,2]=>[7,8,3,1,4,5,6,2]=>[2,6,5,4,1,3,8,7]=>[[.,.],[[[[.,.],.],.],[[.,.],.]]] [4,2,8,1,6,5,7,3]=>[4,8,6,2,1,5,7,3]=>[3,7,5,1,2,6,8,4]=>[[.,[.,.]],[[[.,.],[.,.]],[.,.]]] [3,6,4,1,7,2,8,5]=>[6,7,3,4,8,1,2,5]=>[5,2,1,8,4,3,7,6]=>[[[.,.],[[.,.],.]],[[[.,.],.],.]] [5,6,2,1,3,7,4,8,9]=>[5,2,6,7,1,3,4,8,9]=>[9,8,4,3,1,7,6,2,5]=>[[[[[.,[.,.]],.],[[[.,.],.],.]],.],.] [3,2,5,1,6,4,7,8,9]=>[5,3,2,6,1,4,7,8,9]=>[9,8,7,4,1,6,2,3,5]=>[[[[[.,[.,[.,.]]],[[.,.],.]],.],.],.] [3,6,4,1,7,2,8,5,9]=>[6,7,3,4,8,1,2,5,9]=>[9,5,2,1,8,4,3,7,6]=>[[[[.,.],[[.,.],.]],[[[.,.],.],.]],.] [4,2,6,1,7,5,3,8,9]=>[6,4,7,2,5,1,3,8,9]=>[9,8,3,1,5,2,7,4,6]=>[[[[.,[.,.]],[[.,.],[[.,.],.]]],.],.] [4,3,2,6,1,7,5,8,9]=>[6,4,3,2,7,1,5,8,9]=>[9,8,5,1,7,2,3,4,6]=>[[[[.,[.,[.,[.,.]]]],[[.,.],.]],.],.] [3,5,2,7,1,8,6,4,9]=>[7,5,3,8,2,6,1,4,9]=>[9,4,1,6,2,8,3,5,7]=>[[[.,[.,[.,.]]],[[.,.],[[.,.],.]]],.] [5,4,3,2,7,1,8,6,9]=>[7,5,4,3,2,8,1,6,9]=>[9,6,1,8,2,3,4,5,7]=>[[[.,[.,[.,[.,[.,.]]]]],[[.,.],.]],.] [6,4,2,8,1,9,7,5,3]=>[8,6,9,4,7,2,5,1,3]=>[3,1,5,2,7,4,9,6,8]=>[[.,[.,.]],[[.,.],[[.,.],[[.,.],.]]]] [4,3,6,2,8,1,9,7,5]=>[8,6,4,3,9,2,7,1,5]=>[5,1,7,2,9,3,4,6,8]=>[[.,[.,[.,[.,.]]]],[[.,.],[[.,.],.]]] [6,5,4,3,2,8,1,9,7]=>[8,6,5,4,3,2,9,1,7]=>[7,1,9,2,3,4,5,6,8]=>[[.,[.,[.,[.,[.,[.,.]]]]]],[[.,.],.]] [2,4,1,5,3,6,7,8,9,10]=>[4,2,5,1,3,6,7,8,9,10]=>[10,9,8,7,6,3,1,5,2,4]=>[[[[[[[.,[.,.]],[[.,.],.]],.],.],.],.],.] [5,6,2,1,3,7,4,8,9,10]=>[5,2,6,7,1,3,4,8,9,10]=>[10,9,8,4,3,1,7,6,2,5]=>[[[[[[.,[.,.]],.],[[[.,.],.],.]],.],.],.] [3,2,5,1,6,4,7,8,9,10]=>[5,3,2,6,1,4,7,8,9,10]=>[10,9,8,7,4,1,6,2,3,5]=>[[[[[[.,[.,[.,.]]],[[.,.],.]],.],.],.],.] [3,6,4,1,7,2,8,5,9,10]=>[6,7,3,4,8,1,2,5,9,10]=>[10,9,5,2,1,8,4,3,7,6]=>[[[[[.,.],[[.,.],.]],[[[.,.],.],.]],.],.] [4,2,6,1,7,5,3,8,9,10]=>[6,4,7,2,5,1,3,8,9,10]=>[10,9,8,3,1,5,2,7,4,6]=>[[[[[.,[.,.]],[[.,.],[[.,.],.]]],.],.],.] [4,3,2,6,1,7,5,8,9,10]=>[6,4,3,2,7,1,5,8,9,10]=>[10,9,8,5,1,7,2,3,4,6]=>[[[[[.,[.,[.,[.,.]]]],[[.,.],.]],.],.],.] [3,4,7,1,8,2,9,5,10,6]=>[7,8,3,4,9,10,1,2,5,6]=>[6,5,2,1,10,9,4,3,8,7]=>[[[[.,.],[[.,.],.]],.],[[[[.,.],.],.],.]] [3,5,2,7,1,8,6,4,9,10]=>[7,5,3,8,2,6,1,4,9,10]=>[10,9,4,1,6,2,8,3,5,7]=>[[[[.,[.,[.,.]]],[[.,.],[[.,.],.]]],.],.] [5,4,3,2,7,1,8,6,9,10]=>[7,5,4,3,2,8,1,6,9,10]=>[10,9,6,1,8,2,3,4,5,7]=>[[[[.,[.,[.,[.,[.,.]]]]],[[.,.],.]],.],.] [5,3,8,6,4,1,9,2,10,7]=>[8,9,5,6,3,4,10,1,2,7]=>[7,2,1,10,4,3,6,5,9,8]=>[[[.,.],[[.,.],[[.,.],.]]],[[[.,.],.],.]] [6,4,2,8,1,9,7,5,3,10]=>[8,6,9,4,7,2,5,1,3,10]=>[10,3,1,5,2,7,4,9,6,8]=>[[[.,[.,.]],[[.,.],[[.,.],[[.,.],.]]]],.] [4,3,6,2,8,1,9,7,5,10]=>[8,6,4,3,9,2,7,1,5,10]=>[10,5,1,7,2,9,3,4,6,8]=>[[[.,[.,[.,[.,.]]]],[[.,.],[[.,.],.]]],.] [6,5,4,3,2,8,1,9,7,10]=>[8,6,5,4,3,2,9,1,7,10]=>[10,7,1,9,2,3,4,5,6,8]=>[[[.,[.,[.,[.,[.,[.,.]]]]]],[[.,.],.]],.] [5,3,7,2,9,1,10,8,6,4]=>[9,7,5,10,3,8,2,6,1,4]=>[4,1,6,2,8,3,10,5,7,9]=>[[.,[.,[.,.]]],[[.,.],[[.,.],[[.,.],.]]]] [5,4,3,7,2,9,1,10,8,6]=>[9,7,5,4,3,10,2,8,1,6]=>[6,1,8,2,10,3,4,5,7,9]=>[[.,[.,[.,[.,[.,.]]]]],[[.,.],[[.,.],.]]] [7,6,5,4,3,2,9,1,10,8]=>[9,7,6,5,4,3,2,10,1,8]=>[8,1,10,2,3,4,5,6,7,9]=>[[.,[.,[.,[.,[.,[.,[.,.]]]]]]],[[.,.],.]] [5,2,6,3,7,8,4,1]=>[5,6,7,2,3,8,4,1]=>[1,4,8,3,2,7,6,5]=>[.,[[[.,.],.],[[[[.,.],.],.],.]]] [2,6,1,5,7,8,4,3]=>[6,5,2,1,7,8,4,3]=>[3,4,8,7,1,2,5,6]=>[[.,[.,.]],[.,[[[.,[.,.]],.],.]]] [5,1,6,4,7,8,2,3]=>[1,5,6,4,2,7,8,3]=>[3,8,7,2,4,6,5,1]=>[[[.,.],.],[[[.,[[.,.],.]],.],.]] [8,4,6,3,7,5,1,2]=>[1,6,4,8,7,3,5,2]=>[2,5,3,7,8,4,6,1]=>[[.,.],[[.,[.,.]],[[.,.],[.,.]]]] [4,7,6,8,2,3,5,1]=>[2,4,7,3,6,8,5,1]=>[1,5,8,6,3,7,4,2]=>[.,[[[.,.],[.,.]],[[.,[.,.]],.]]] [5,7,4,8,1,2,6,3]=>[5,1,4,7,8,2,6,3]=>[3,6,2,8,7,4,1,5]=>[[[.,.],.],[[.,[.,.]],[[.,.],.]]] [3,7,5,6,8,2,4,1]=>[3,2,7,5,6,8,4,1]=>[1,4,8,6,5,7,2,3]=>[.,[[.,[.,.]],[[[.,.],[.,.]],.]]] [2,7,1,6,8,4,5,3]=>[7,2,4,1,6,8,5,3]=>[3,5,8,6,1,4,2,7]=>[[.,[.,.]],[[.,.],[[.,[.,.]],.]]] [1,4,7,5,8,3,6,2]=>[4,7,5,1,3,8,6,2]=>[2,6,8,3,1,5,7,4]=>[[.,.],[[.,[[.,.],.]],[[.,.],.]]] [2,6,8,7,3,5,1,4]=>[2,3,8,6,1,7,5,4]=>[4,5,7,1,6,8,3,2]=>[[.,[[.,.],.]],[.,[[.,.],[.,.]]]] [4,8,7,3,5,6,2,1]=>[4,3,8,5,7,6,2,1]=>[1,2,6,7,5,8,3,4]=>[.,[.,[[[.,[.,.]],.],[.,[.,.]]]]] [4,3,8,1,6,5,7,2]=>[4,8,3,6,1,5,7,2]=>[2,7,5,1,6,3,8,4]=>[[.,.],[[[.,[.,.]],[.,.]],[.,.]]] [5,8,7,1,4,6,3,2]=>[5,8,1,4,7,6,3,2]=>[2,3,6,7,4,1,8,5]=>[[.,.],[.,[[.,[.,.]],[.,[.,.]]]]] [5,7,1,4,3,2,6,8]=>[5,1,7,4,3,2,6,8]=>[8,6,2,3,4,7,1,5]=>[[[[.,.],[.,[.,[.,.]]]],[.,.]],.] [2,6,4,1,3,7,5,8]=>[6,2,7,1,4,3,5,8]=>[8,5,3,4,1,7,2,6]=>[[[[.,[.,.]],[.,.]],[[.,.],.]],.] [7,5,4,3,8,6,1,2]=>[1,7,8,5,4,3,6,2]=>[2,6,3,4,5,8,7,1]=>[[.,.],[[.,[.,[.,.]]],[[.,.],.]]] [7,8,5,3,2,1,6,4]=>[5,7,8,6,3,2,1,4]=>[4,1,2,3,6,8,7,5]=>[[.,[.,[.,.]]],[[.,.],[[.,.],.]]] [5,1,3,8,2,6,7,4]=>[5,6,1,3,2,8,7,4]=>[4,7,8,2,3,1,6,5]=>[[[.,.],[.,.]],[[[.,.],.],[.,.]]] [1,2,6,7,8,4,5,3]=>[6,1,4,2,7,8,5,3]=>[3,5,8,7,2,4,1,6]=>[[[.,.],.],[[.,.],[[[.,.],.],.]]] [6,1,4,8,2,7,5,3]=>[6,8,4,1,7,2,5,3]=>[3,5,2,7,1,4,8,6]=>[[[.,.],.],[[.,.],[[.,.],[.,.]]]] [7,4,8,1,2,5,3,6]=>[4,1,2,7,8,5,3,6]=>[6,3,5,8,7,2,1,4]=>[[[[.,.],.],[[.,.],.]],[[.,.],.]] [5,2,3,7,1,8,4,6]=>[5,2,3,7,1,8,4,6]=>[6,4,8,1,7,3,2,5]=>[[[.,[[.,.],.]],[.,.]],[[.,.],.]] [3,5,4,8,2,1,6,7]=>[5,3,4,2,1,8,6,7]=>[7,6,8,1,2,4,3,5]=>[[[.,[.,[[.,.],[.,.]]]],.],[.,.]] [5,4,1,7,3,2,8,6]=>[7,5,4,8,3,1,2,6]=>[6,2,1,3,8,4,5,7]=>[[[.,.],[.,[.,[.,.]]]],[[.,.],.]] [3,1,4,7,2,6,5,8]=>[7,3,4,1,2,6,5,8]=>[8,5,6,2,1,4,3,7]=>[[[[.,.],[[.,.],.]],[.,[.,.]]],.] [3,2,7,5,1,6,4,8]=>[7,3,5,2,6,1,4,8]=>[8,4,1,6,2,5,3,7]=>[[[.,[.,[.,.]]],[[.,.],[.,.]]],.] [6,3,2,5,7,4,8,1]=>[6,3,5,2,7,4,8,1]=>[1,8,4,7,2,5,3,6]=>[.,[[[.,[.,.]],[[.,[.,.]],.]],.]] [5,7,3,8,1,2,4,6]=>[1,3,5,2,7,4,8,6]=>[6,8,4,7,2,5,3,1]=>[[[[.,.],[.,.]],[.,.]],[[.,.],.]] [4,5,2,7,6,3,1,8]=>[7,4,5,6,2,3,1,8]=>[8,1,3,2,6,5,4,7]=>[[.,[[.,.],[[[.,.],.],[.,.]]]],.] [4,5,2,1,7,6,3,8]=>[7,4,5,6,2,1,3,8]=>[8,3,1,2,6,5,4,7]=>[[[.,[.,.]],[[[.,.],.],[.,.]]],.] [2,7,5,1,3,6,4,8]=>[7,2,1,5,6,3,4,8]=>[8,4,3,6,5,1,2,7]=>[[[[.,[.,.]],.],[[.,.],[.,.]]],.] [3,6,1,5,7,4,8,2]=>[6,3,5,1,7,4,8,2]=>[2,8,4,7,1,5,3,6]=>[[.,.],[[[.,.],[[.,[.,.]],.]],.]] [5,6,7,2,8,3,4,1]=>[2,5,6,7,8,3,4,1]=>[1,4,3,8,7,6,5,2]=>[.,[[[.,.],.],[[[[.,.],.],.],.]]] [2,6,7,8,3,1,4,5]=>[2,3,6,1,7,8,4,5]=>[5,4,8,7,1,6,3,2]=>[[[.,[[.,.],.]],.],[[[.,.],.],.]] [6,3,2,5,1,7,8,4]=>[6,3,5,2,7,1,8,4]=>[4,8,1,7,2,5,3,6]=>[[.,[.,[.,.]]],[[[.,[.,.]],.],.]] [4,6,3,7,8,2,1,5]=>[4,3,6,2,7,8,1,5]=>[5,1,8,7,2,6,3,4]=>[[.,[.,[.,[.,.]]]],[[[.,.],.],.]] [4,6,3,7,8,2,5,1]=>[4,3,6,2,7,8,5,1]=>[1,5,8,7,2,6,3,4]=>[.,[[.,[.,[.,.]]],[[[.,.],.],.]]] [5,6,7,1,8,4,2,3]=>[1,5,6,7,8,4,2,3]=>[3,2,4,8,7,6,5,1]=>[[[.,.],.],[.,[[[[.,.],.],.],.]]] [1,7,8,4,6,5,2,3]=>[1,7,8,2,4,6,5,3]=>[3,5,6,4,2,8,7,1]=>[[[.,.],.],[[.,.],[.,[[.,.],.]]]] [2,7,8,1,6,5,3,4]=>[2,7,8,1,3,6,5,4]=>[4,5,6,3,1,8,7,2]=>[[[.,[.,.]],.],[.,[.,[[.,.],.]]]] [6,8,1,3,4,7,5,2]=>[6,3,1,8,4,7,5,2]=>[2,5,7,4,8,1,3,6]=>[[.,.],[[[.,.],.],[[.,.],[.,.]]]] [2,4,8,7,6,3,1,5]=>[4,8,7,2,3,6,1,5]=>[5,1,6,3,2,7,8,4]=>[[.,[[.,.],[.,.]]],[.,[.,[.,.]]]] [8,1,5,7,3,4,6,2]=>[5,1,3,4,8,7,6,2]=>[2,6,7,8,4,3,1,5]=>[[.,.],[[[.,.],[.,.]],[.,[.,.]]]] [5,8,2,7,6,3,1,4]=>[2,8,5,7,3,6,1,4]=>[4,1,6,3,7,5,8,2]=>[[.,[[.,.],.]],[[.,.],[.,[.,.]]]] [2,8,4,7,6,3,1,5]=>[2,8,7,4,3,6,1,5]=>[5,1,6,3,4,7,8,2]=>[[.,[[.,.],[.,.]]],[.,[.,[.,.]]]] [1,4,8,7,6,3,2,5]=>[4,8,7,1,6,3,2,5]=>[5,2,3,6,1,7,8,4]=>[[[.,.],[.,[.,.]]],[.,[.,[.,.]]]] [1,8,4,7,6,3,2,5]=>[4,8,7,1,3,6,2,5]=>[5,2,6,3,1,7,8,4]=>[[[.,.],[.,[.,.]]],[.,[.,[.,.]]]] [8,3,1,5,6,7,4,2]=>[5,3,8,1,6,7,4,2]=>[2,4,7,6,1,8,3,5]=>[[.,.],[[.,.],[[[.,.],.],[.,.]]]] [3,2,6,1,8,7,5,4]=>[8,6,7,3,2,5,1,4]=>[4,1,5,2,3,7,6,8]=>[[.,[.,[.,.]]],[.,[[.,.],[.,.]]]] [1,8,2,4,6,7,5,3]=>[8,4,1,2,6,7,5,3]=>[3,5,7,6,2,1,4,8]=>[[[.,.],.],[[.,.],[[.,.],[.,.]]]] [1,4,7,3,8,5,6,2]=>[4,7,3,1,8,5,6,2]=>[2,6,5,8,1,3,7,4]=>[[.,.],[[[.,[.,.]],.],[[.,.],.]]] [2,5,1,8,4,7,6,3]=>[8,5,7,2,1,4,6,3]=>[3,6,4,1,2,7,5,8]=>[[.,[.,.]],[[.,[.,.]],[.,[.,.]]]] [2,1,7,4,8,6,5,3]=>[7,8,6,4,2,1,5,3]=>[3,5,1,2,4,6,8,7]=>[[.,[.,.]],[[.,.],[.,[[.,.],.]]]] [2,3,8,5,1,7,6,4]=>[8,7,2,5,3,6,1,4]=>[4,1,6,3,5,2,7,8]=>[[.,[[.,.],.]],[[.,.],[.,[.,.]]]] [1,8,3,5,2,7,6,4]=>[8,7,1,5,3,6,2,4]=>[4,2,6,3,5,1,7,8]=>[[[.,.],[.,.]],[[.,.],[.,[.,.]]]] [1,6,5,2,8,7,3,4]=>[1,8,6,5,7,2,3,4]=>[4,3,2,7,5,6,8,1]=>[[[[.,.],.],.],[[.,[.,.]],[.,.]]] [8,1,7,3,5,2,4,6]=>[1,3,8,2,5,7,4,6]=>[6,4,7,5,2,8,3,1]=>[[[[.,.],[.,.]],[.,.]],[.,[.,.]]] [8,1,3,2,7,6,4,5]=>[1,8,7,3,6,2,4,5]=>[5,4,2,6,3,7,8,1]=>[[[[.,.],[.,.]],.],[.,[.,[.,.]]]] [8,1,6,5,3,2,7,4]=>[6,8,5,7,1,3,2,4]=>[4,2,3,1,7,5,8,6]=>[[[.,.],[.,.]],[[.,[.,.]],[.,.]]] [8,1,7,6,3,2,5,4]=>[8,1,7,6,5,3,2,4]=>[4,2,3,5,6,7,1,8]=>[[[.,.],[.,.]],[.,[.,[.,[.,.]]]]] [7,3,4,8,6,2,5,1]=>[3,7,4,8,2,6,5,1]=>[1,5,6,2,8,4,7,3]=>[.,[[.,[[.,.],.]],[.,[[.,.],.]]]] [7,4,6,8,1,2,5,3]=>[4,1,7,2,6,8,5,3]=>[3,5,8,6,2,7,1,4]=>[[[.,.],.],[[.,.],[[.,[.,.]],.]]] [7,5,8,1,6,2,3,4]=>[1,2,5,7,8,3,6,4]=>[4,6,3,8,7,5,2,1]=>[[[[.,.],.],.],[[.,.],[[.,.],.]]] [5,7,1,4,3,2,8,6]=>[7,5,8,1,4,3,2,6]=>[6,2,3,4,1,8,5,7]=>[[[.,.],[.,[.,[.,.]]]],[[.,.],.]] [6,8,4,5,3,1,7,2]=>[4,6,5,8,3,7,1,2]=>[2,1,7,3,8,5,6,4]=>[[.,.],[[.,[[.,.],[.,.]]],[.,.]]] [6,7,4,5,3,1,8,2]=>[4,6,7,5,3,8,1,2]=>[2,1,8,3,5,7,6,4]=>[[.,.],[[.,[[.,.],[[.,.],.]]],.]] [6,2,5,3,4,1,7,8]=>[2,6,3,5,4,1,7,8]=>[8,7,1,4,5,3,6,2]=>[[[.,[[[.,.],.],[.,[.,.]]]],.],.] [6,5,4,8,3,1,7,2]=>[6,5,4,3,8,7,1,2]=>[2,1,7,8,3,4,5,6]=>[[.,.],[[.,[.,[.,[.,.]]]],[.,.]]] [6,7,5,3,2,8,4,1]=>[6,7,5,8,3,2,4,1]=>[1,4,2,3,8,5,7,6]=>[.,[[.,[.,.]],[[.,[[.,.],.]],.]]] [6,2,5,3,8,1,4,7]=>[2,6,3,5,1,4,8,7]=>[7,8,4,1,5,3,6,2]=>[[[.,[[.,.],.]],[.,[.,.]]],[.,.]] [6,2,5,3,7,1,4,8]=>[2,6,3,5,1,7,4,8]=>[8,4,7,1,5,3,6,2]=>[[[.,[[.,.],.]],[[.,[.,.]],.]],.] [7,6,1,3,5,2,4,8]=>[3,1,2,7,6,5,4,8]=>[8,4,5,6,7,2,1,3]=>[[[[.,.],[.,.]],[.,[.,[.,.]]]],.] [6,3,5,1,8,7,4,2]=>[8,6,3,5,7,4,1,2]=>[2,1,4,7,5,3,6,8]=>[[.,.],[[.,.],[[.,[.,.]],[.,.]]]] [6,8,5,3,2,7,4,1]=>[6,5,8,7,3,2,4,1]=>[1,4,2,3,7,8,5,6]=>[.,[[.,[.,.]],[[.,[.,.]],[.,.]]]] [6,3,4,7,2,8,1,5]=>[3,4,6,2,7,1,8,5]=>[5,8,1,7,2,6,4,3]=>[[.,[.,[[.,.],.]]],[[[.,.],.],.]] [6,1,5,4,8,2,3,7]=>[1,6,5,2,4,3,8,7]=>[7,8,3,4,2,5,6,1]=>[[[[.,.],.],[.,[.,[.,.]]]],[.,.]] [6,2,4,5,3,8,1,7]=>[4,2,6,5,3,1,8,7]=>[7,8,1,3,5,6,2,4]=>[[.,[[.,.],[[.,.],[.,.]]]],[.,.]] [5,8,6,4,3,2,7,1]=>[5,8,6,4,3,2,7,1]=>[1,7,2,3,4,6,8,5]=>[.,[[.,[.,[.,[[.,.],.]]]],[.,.]]] [6,1,5,4,7,2,3,8]=>[1,6,5,2,4,7,3,8]=>[8,3,7,4,2,5,6,1]=>[[[[.,.],.],[[.,[.,[.,.]]],.]],.] [5,8,7,4,3,2,6,1]=>[5,8,4,7,3,2,6,1]=>[1,6,2,3,7,4,8,5]=>[.,[[.,[.,[.,[.,.]]]],[.,[.,.]]]] [6,1,5,4,7,8,3,2]=>[6,5,4,1,7,8,3,2]=>[2,3,8,7,1,4,5,6]=>[[.,.],[.,[[[.,[.,[.,.]]],.],.]]] [8,2,5,4,1,3,6,7]=>[2,1,5,8,4,3,6,7]=>[7,6,3,4,8,5,1,2]=>[[[[.,[.,.]],[.,[.,.]]],.],[.,.]] [8,1,5,4,6,3,2,7]=>[5,8,1,4,6,3,2,7]=>[7,2,3,6,4,1,8,5]=>[[[.,.],[.,[[.,[.,.]],.]]],[.,.]] [3,8,5,4,2,7,6,1]=>[8,5,7,3,4,2,6,1]=>[1,6,2,4,3,7,5,8]=>[.,[[.,[[.,.],[.,.]]],[.,[.,.]]]] [3,6,8,4,7,5,2,1]=>[6,8,3,4,7,5,2,1]=>[1,2,5,7,4,3,8,6]=>[.,[.,[[[.,.],.],[[.,.],[.,.]]]]] [5,6,2,4,8,1,7,3]=>[5,2,6,4,8,1,7,3]=>[3,7,1,8,4,6,2,5]=>[[.,[.,.]],[[.,[[.,.],.]],[.,.]]] [7,6,5,3,1,4,8,2]=>[3,7,6,5,4,1,8,2]=>[2,8,1,4,5,6,7,3]=>[[.,.],[[[.,.],[.,[.,[.,.]]]],.]] [1,6,2,4,5,8,7,3]=>[8,6,1,2,4,5,7,3]=>[3,7,5,4,2,1,6,8]=>[[[.,.],.],[[[.,.],[.,.]],[.,.]]] [3,6,8,4,1,5,7,2]=>[3,6,4,8,1,5,7,2]=>[2,7,5,1,8,4,6,3]=>[[.,.],[[[[.,.],.],[.,.]],[.,.]]] [2,6,1,4,5,7,8,3]=>[4,2,1,6,5,7,8,3]=>[3,8,7,5,6,1,2,4]=>[[.,[.,.]],[[[[.,.],[.,.]],.],.]] [1,8,2,6,3,5,7,4]=>[8,1,2,6,5,3,7,4]=>[4,7,3,5,6,2,1,8]=>[[[[.,.],.],.],[[.,[.,.]],[.,.]]] [7,5,8,1,3,4,2,6]=>[3,1,5,7,4,8,2,6]=>[6,2,8,4,7,5,1,3]=>[[[.,.],[[.,.],[.,.]]],[[.,.],.]] [1,4,2,8,3,5,7,6]=>[8,4,1,2,7,3,5,6]=>[6,5,3,7,2,1,4,8]=>[[[[[.,.],.],[.,.]],.],[.,[.,.]]] [7,5,2,1,3,6,8,4]=>[5,2,7,6,1,3,8,4]=>[4,8,3,1,6,7,2,5]=>[[[.,[.,.]],.],[[[.,.],[.,.]],.]] [1,3,5,4,8,7,2,6]=>[5,8,3,1,4,2,7,6]=>[6,7,2,4,1,3,8,5]=>[[[.,.],[[.,.],[.,.]]],[.,[.,.]]] [1,6,3,4,8,5,7,2]=>[6,3,1,8,4,5,7,2]=>[2,7,5,4,8,1,3,6]=>[[.,.],[[[[.,.],.],[.,.]],[.,.]]] [1,6,2,4,8,3,7,5]=>[6,8,1,4,2,3,7,5]=>[5,7,3,2,4,1,8,6]=>[[[[.,.],.],[.,.]],[[.,.],[.,.]]] [7,1,2,8,3,4,6,5]=>[7,1,2,8,3,6,4,5]=>[5,4,6,3,8,2,1,7]=>[[[[[.,.],.],.],.],[.,[[.,.],.]]] [7,6,3,8,4,1,2,5]=>[1,3,7,6,8,4,2,5]=>[5,2,4,8,6,7,3,1]=>[[[.,.],[[.,.],.]],[[.,[.,.]],.]] [7,1,3,2,6,5,4,8]=>[7,6,1,5,3,2,4,8]=>[8,4,2,3,5,1,6,7]=>[[[[.,.],[.,.]],[.,[.,[.,.]]]],.] [1,3,6,2,7,5,8,4]=>[6,7,3,1,5,2,8,4]=>[4,8,2,5,1,3,7,6]=>[[[.,.],[.,.]],[[.,[[.,.],.]],.]] [1,4,2,7,6,5,3,8]=>[7,6,4,5,1,2,3,8]=>[8,3,2,1,5,4,6,7]=>[[[[.,.],.],[[.,.],[.,[.,.]]]],.] [1,5,4,2,7,6,3,8]=>[7,5,4,6,1,2,3,8]=>[8,3,2,1,6,4,5,7]=>[[[[.,.],.],[[.,[.,.]],[.,.]]],.] [1,6,2,7,5,4,8,3]=>[6,7,5,4,1,2,8,3]=>[3,8,2,1,4,5,7,6]=>[[[.,.],.],[[.,[.,[[.,.],.]]],.]] [1,7,8,5,4,2,6,3]=>[5,7,8,4,1,6,2,3]=>[3,2,6,1,4,8,7,5]=>[[[.,.],.],[[.,[.,.]],[[.,.],.]]] [1,8,4,2,6,5,7,3]=>[4,8,6,5,1,2,7,3]=>[3,7,2,1,5,6,8,4]=>[[[.,.],.],[[[.,.],[.,.]],[.,.]]] [1,6,5,2,7,4,8,3]=>[6,5,7,4,1,2,8,3]=>[3,8,2,1,4,7,5,6]=>[[[.,.],.],[[.,[[.,[.,.]],.]],.]] [1,7,5,6,4,2,8,3]=>[7,5,6,1,4,8,2,3]=>[3,2,8,4,1,6,5,7]=>[[[.,.],.],[[.,[[.,.],[.,.]]],.]] [1,8,5,6,4,2,7,3]=>[5,8,6,1,4,7,2,3]=>[3,2,7,4,1,6,8,5]=>[[[.,.],.],[[.,[[.,.],.]],[.,.]]] [5,1,6,7,4,2,8,3]=>[5,6,7,4,1,8,2,3]=>[3,2,8,1,4,7,6,5]=>[[[.,.],.],[[.,[[[.,.],.],.]],.]] [6,7,1,8,4,2,5,3]=>[4,6,7,8,5,1,2,3]=>[3,2,1,5,8,7,6,4]=>[[[.,.],.],[[.,.],[[[.,.],.],.]]] [4,1,7,8,5,2,6,3]=>[4,7,8,1,5,6,2,3]=>[3,2,6,5,1,8,7,4]=>[[[.,.],.],[[[.,.],.],[[.,.],.]]] [7,1,8,6,4,2,5,3]=>[4,7,8,6,5,1,2,3]=>[3,2,1,5,6,8,7,4]=>[[[.,.],.],[[.,.],[.,[[.,.],.]]]] [4,1,6,8,5,2,7,3]=>[6,4,8,1,5,7,2,3]=>[3,2,7,5,1,8,4,6]=>[[[.,.],.],[[[.,.],[.,.]],[.,.]]] [6,8,1,5,2,3,7,4]=>[6,1,5,2,8,7,3,4]=>[4,3,7,8,2,5,1,6]=>[[[[.,.],.],.],[[.,[.,.]],[.,.]]] [1,3,8,5,6,2,7,4]=>[8,1,5,3,6,7,2,4]=>[4,2,7,6,3,5,1,8]=>[[[.,.],[.,.]],[[[.,.],.],[.,.]]] [1,5,3,6,7,2,8,4]=>[5,6,3,1,7,8,2,4]=>[4,2,8,7,1,3,6,5]=>[[[.,.],[.,.]],[[[[.,.],.],.],.]] [1,8,5,4,6,2,7,3]=>[5,4,8,6,1,7,2,3]=>[3,2,7,1,6,8,4,5]=>[[[.,.],.],[[[.,[.,.]],.],[.,.]]] [1,7,5,4,6,2,8,3]=>[5,7,4,6,1,8,2,3]=>[3,2,8,1,6,4,7,5]=>[[[.,.],.],[[[.,[.,.]],[.,.]],.]] [5,8,4,1,6,2,7,3]=>[5,4,6,8,7,1,2,3]=>[3,2,1,7,8,6,4,5]=>[[[.,.],.],[[[.,[.,.]],.],[.,.]]] [6,4,5,1,7,2,8,3]=>[4,6,5,7,8,1,2,3]=>[3,2,1,8,7,5,6,4]=>[[[.,.],.],[[[[.,.],[.,.]],.],.]] [4,8,1,3,7,6,2,5]=>[4,8,1,3,2,7,6,5]=>[5,6,7,2,3,1,8,4]=>[[[.,.],[.,[.,.]]],[.,[.,[.,.]]]] [4,5,3,1,2,8,7,6]=>[8,7,1,4,5,3,2,6]=>[6,2,3,5,4,1,7,8]=>[[[.,.],[.,[[.,.],.]]],[.,[.,.]]] [6,5,2,1,3,8,7,4]=>[8,6,2,5,7,1,3,4]=>[4,3,1,7,5,2,6,8]=>[[[.,[.,.]],.],[[.,[.,.]],[.,.]]] [5,7,8,1,2,4,3,6]=>[5,1,2,4,7,8,3,6]=>[6,3,8,7,4,2,1,5]=>[[[[.,.],.],[.,[.,.]]],[[.,.],.]] [6,5,7,4,1,3,2,8]=>[6,1,5,7,4,3,2,8]=>[8,2,3,4,7,5,1,6]=>[[[.,.],[.,[.,[[.,[.,.]],.]]]],.] [4,6,1,8,3,5,2,7]=>[4,6,1,3,8,5,2,7]=>[7,2,5,8,3,1,6,4]=>[[[.,.],[[.,[.,.]],[.,.]]],[.,.]] [4,7,1,8,3,2,5,6]=>[4,3,1,7,8,2,5,6]=>[6,5,2,8,7,1,3,4]=>[[[[.,.],[.,[.,.]]],.],[[.,.],.]] [4,8,3,6,1,5,2,7]=>[4,3,1,8,6,5,2,7]=>[7,2,5,6,8,1,3,4]=>[[[.,.],[[.,[.,.]],[.,.]]],[.,.]] [1,7,8,6,4,5,3,2]=>[7,8,1,4,6,5,3,2]=>[2,3,5,6,4,1,8,7]=>[[.,.],[.,[[.,.],[.,[[.,.],.]]]]] [3,2,8,6,4,5,1,7]=>[3,6,8,2,4,5,1,7]=>[7,1,5,4,2,8,6,3]=>[[.,[[[.,[.,.]],.],[.,.]]],[.,.]] [8,4,3,6,2,5,1,7]=>[4,3,2,8,6,5,1,7]=>[7,1,5,6,8,2,3,4]=>[[.,[[.,[.,[.,.]]],[.,.]]],[.,.]] [7,3,4,2,8,1,5,6]=>[3,4,2,7,1,5,8,6]=>[6,8,5,1,7,2,4,3]=>[[[.,[.,[[.,.],.]]],.],[[.,.],.]] [7,1,4,3,5,8,2,6]=>[1,7,4,3,5,2,8,6]=>[6,8,2,5,3,4,7,1]=>[[[.,.],[[.,[.,.]],.]],[[.,.],.]] [8,4,6,7,3,5,1,2]=>[1,4,3,6,8,7,5,2]=>[2,5,7,8,6,3,4,1]=>[[.,.],[[.,[.,.]],[[.,.],[.,.]]]] [3,1,2,6,8,7,5,4]=>[8,6,7,1,3,2,5,4]=>[4,5,2,3,1,7,6,8]=>[[[.,.],[.,.]],[.,[[.,.],[.,.]]]] [8,6,5,7,2,4,3,1]=>[6,2,8,5,7,4,3,1]=>[1,3,4,7,5,8,2,6]=>[.,[[.,.],[.,[[.,[.,.]],[.,.]]]]] [7,4,6,3,8,1,5,2]=>[4,3,7,6,8,1,5,2]=>[2,5,1,8,6,7,3,4]=>[[.,.],[[.,[.,.]],[[.,[.,.]],.]]] [6,4,8,2,3,5,7,1]=>[2,4,6,3,5,8,7,1]=>[1,7,8,5,3,6,4,2]=>[.,[[[[.,.],[.,.]],[.,.]],[.,.]]] [4,6,8,2,5,7,1,3]=>[2,4,1,6,5,8,7,3]=>[3,7,8,5,6,1,4,2]=>[[.,[.,.]],[[[.,.],[.,.]],[.,.]]] [6,2,4,5,8,3,7,1]=>[4,2,6,5,3,8,7,1]=>[1,7,8,3,5,6,2,4]=>[.,[[[.,.],[[.,.],[.,.]]],[.,.]]] [4,6,8,2,3,1,5,7]=>[2,4,3,6,1,8,5,7]=>[7,5,8,1,6,3,4,2]=>[[[.,[[.,.],[.,.]]],[.,.]],[.,.]] [4,6,8,2,5,1,7,3]=>[4,6,2,5,8,7,1,3]=>[3,1,7,8,5,2,6,4]=>[[.,[.,.]],[[[.,.],[.,.]],[.,.]]] [4,6,8,2,5,7,3,1]=>[4,6,2,5,8,7,3,1]=>[1,3,7,8,5,2,6,4]=>[.,[[.,.],[[[.,.],[.,.]],[.,.]]]] [8,4,6,2,7,1,3,5]=>[2,4,1,6,8,3,7,5]=>[5,7,3,8,6,1,4,2]=>[[[.,[.,.]],[.,.]],[[.,.],[.,.]]] [4,8,2,6,7,5,1,3]=>[2,6,4,1,8,7,5,3]=>[3,5,7,8,1,4,6,2]=>[[.,[.,.]],[[.,.],[[.,.],[.,.]]]] [8,2,4,6,7,5,1,3]=>[2,6,1,4,8,7,5,3]=>[3,5,7,8,4,1,6,2]=>[[.,[.,.]],[[.,.],[[.,.],[.,.]]]] [8,2,6,7,4,1,3,5]=>[2,1,6,4,8,7,3,5]=>[5,3,7,8,4,6,1,2]=>[[[.,[.,.]],[.,.]],[[.,.],[.,.]]] [8,6,2,4,1,7,3,5]=>[2,6,4,8,1,7,3,5]=>[5,3,7,1,8,4,6,2]=>[[[.,[.,.]],[.,.]],[[.,.],[.,.]]] [7,5,1,6,2,4,8,3]=>[5,1,7,6,4,2,8,3]=>[3,8,2,4,6,7,1,5]=>[[[.,.],.],[[.,[[.,.],[.,.]]],.]] [4,2,5,7,1,6,8,3]=>[4,5,2,7,1,6,8,3]=>[3,8,6,1,7,2,5,4]=>[[.,[.,.]],[[[[.,.],.],[.,.]],.]] [3,6,5,7,2,8,1,4]=>[3,6,2,5,7,1,8,4]=>[4,8,1,7,5,2,6,3]=>[[.,[.,[.,.]]],[[[.,[.,.]],.],.]] [7,6,2,1,8,4,5,3]=>[7,2,6,8,4,1,5,3]=>[3,5,1,4,8,6,2,7]=>[[.,[.,.]],[[.,.],[[.,[.,.]],.]]] [2,4,8,6,5,3,7,1]=>[6,8,4,2,5,3,7,1]=>[1,7,3,5,2,4,8,6]=>[.,[[[.,.],[[.,.],[.,.]]],[.,.]]] [5,4,8,2,6,7,1,3]=>[2,5,4,1,6,8,7,3]=>[3,7,8,6,1,4,5,2]=>[[.,[.,.]],[[[.,[.,.]],.],[.,.]]] [2,4,8,5,6,7,3,1]=>[4,2,8,5,6,7,3,1]=>[1,3,7,6,5,8,2,4]=>[.,[[.,.],[[[[.,.],.],.],[.,.]]]] [2,7,4,8,6,3,5,1]=>[4,7,8,2,3,6,5,1]=>[1,5,6,3,2,8,7,4]=>[.,[[[.,.],[.,.]],[.,[[.,.],.]]]] [3,1,5,4,6,7,2,8]=>[5,3,4,1,6,7,2,8]=>[8,2,7,6,1,4,3,5]=>[[[.,.],[[[[.,.],[.,.]],.],.]],.] [2,5,4,7,6,1,3,8]=>[2,7,5,1,4,6,3,8]=>[8,3,6,4,1,5,7,2]=>[[[.,[.,.]],[[.,[.,.]],[.,.]]],.] [4,2,7,3,5,1,6,8]=>[4,2,3,7,5,1,6,8]=>[8,6,1,5,7,3,2,4]=>[[[.,[[[.,.],[.,.]],.]],[.,.]],.] [5,6,2,3,8,4,7,1]=>[5,2,6,3,8,4,7,1]=>[1,7,4,8,3,6,2,5]=>[.,[[[[.,.],.],[[.,.],.]],[.,.]]] [5,6,2,3,1,7,8,4]=>[5,2,6,7,3,1,8,4]=>[4,8,1,3,7,6,2,5]=>[[.,[[.,.],.]],[[[[.,.],.],.],.]] [6,5,2,3,1,7,8,4]=>[6,2,5,7,3,1,8,4]=>[4,8,1,3,7,5,2,6]=>[[.,[[.,.],.]],[[[.,[.,.]],.],.]] [6,5,2,3,8,4,7,1]=>[6,2,5,3,8,4,7,1]=>[1,7,4,8,3,5,2,6]=>[.,[[[[.,.],.],[.,[.,.]]],[.,.]]] [7,5,2,1,4,6,8,3]=>[5,2,7,4,1,6,8,3]=>[3,8,6,1,4,7,2,5]=>[[.,[.,.]],[[[.,[.,.]],[.,.]],.]] [8,6,2,3,1,5,4,7]=>[2,8,3,6,5,1,4,7]=>[7,4,1,5,6,3,8,2]=>[[[.,[[.,.],.]],[.,[.,.]]],[.,.]] [1,6,3,4,2,7,5,8]=>[6,7,1,3,4,2,5,8]=>[8,5,2,4,3,1,7,6]=>[[[[.,.],[[.,.],.]],[[.,.],.]],.] [8,5,2,7,3,4,6,1]=>[2,5,3,8,7,4,6,1]=>[1,6,4,7,8,3,5,2]=>[.,[[[[.,.],.],[.,.]],[.,[.,.]]]] [1,8,3,2,5,6,4,7]=>[3,8,1,5,2,6,4,7]=>[7,4,6,2,5,1,8,3]=>[[[[.,.],[.,.]],[[.,.],.]],[.,.]] [7,2,8,1,4,6,3,5]=>[2,7,1,4,3,8,6,5]=>[5,6,8,3,4,1,7,2]=>[[[.,[.,.]],[.,.]],[.,[[.,.],.]]] [2,7,8,1,5,6,3,4]=>[2,5,1,3,7,8,6,4]=>[4,6,8,7,3,1,5,2]=>[[[.,[.,.]],.],[[.,.],[[.,.],.]]] [5,7,2,1,4,6,8,3]=>[5,2,7,1,4,6,8,3]=>[3,8,6,4,1,7,2,5]=>[[.,[.,.]],[[[.,[.,.]],[.,.]],.]] [4,2,1,5,3,7,6,8]=>[7,4,5,2,1,3,6,8]=>[8,6,3,1,2,5,4,7]=>[[[[.,[.,.]],[[.,.],.]],[.,.]],.] [5,1,3,4,2,7,6,8]=>[7,3,1,5,4,2,6,8]=>[8,6,2,4,5,1,3,7]=>[[[[.,.],[[.,.],[.,.]]],[.,.]],.] [6,1,3,4,2,7,5,8]=>[6,3,1,7,4,2,5,8]=>[8,5,2,4,7,1,3,6]=>[[[[.,.],[[.,.],.]],[[.,.],.]],.] [7,2,1,3,5,8,4,6]=>[2,7,1,5,3,4,8,6]=>[6,8,4,3,5,1,7,2]=>[[[[.,[.,.]],.],[.,.]],[[.,.],.]] [6,8,7,2,3,4,5,1]=>[2,3,4,8,6,7,5,1]=>[1,5,7,6,8,4,3,2]=>[.,[[[[.,.],.],.],[[.,.],[.,.]]]] [10,9,11,8,7,6,5,4,3,2,1]=>[10,9,11,8,7,6,5,4,3,2,1]=>[1,2,3,4,5,6,7,8,11,9,10]=>[.,[.,[.,[.,[.,[.,[.,[.,[[.,[.,.]],.]]]]]]]]] [3,7,2,8,1,4,5,6]=>[3,2,1,4,7,5,8,6]=>[6,8,5,7,4,1,2,3]=>[[[[.,[.,[.,.]]],.],.],[[.,.],.]] [5,2,3,7,4,6,1,8]=>[5,2,3,7,4,6,1,8]=>[8,1,6,4,7,3,2,5]=>[[.,[[[[.,.],.],[.,.]],[.,.]]],.] [2,5,3,7,4,6,1,8]=>[5,2,7,3,4,6,1,8]=>[8,1,6,4,3,7,2,5]=>[[.,[[[[.,.],.],[.,.]],[.,.]]],.] [2,6,7,3,4,5,1,8]=>[2,3,6,4,7,5,1,8]=>[8,1,5,7,4,6,3,2]=>[[.,[[[[.,.],.],.],[[.,.],.]]],.] [6,2,7,3,4,5,1,8]=>[2,3,6,7,4,5,1,8]=>[8,1,5,4,7,6,3,2]=>[[.,[[[[.,.],.],.],[[.,.],.]]],.] [3,8,4,5,2,1,6,7]=>[3,4,5,8,2,1,6,7]=>[7,6,1,2,8,5,4,3]=>[[[.,[.,[[[.,.],.],.]]],.],[.,.]] [4,5,7,2,8,3,6,1]=>[4,5,2,7,8,3,6,1]=>[1,6,3,8,7,2,5,4]=>[.,[[[.,.],[[.,.],.]],[[.,.],.]]] [10,8,6,4,2,9,7,5,3,1]=>[8,10,9,6,7,4,5,2,3,1]=>[1,3,2,5,4,7,6,9,10,8]=>[.,[[.,.],[[.,.],[[.,.],[[.,.],[.,.]]]]]] [6,2,4,3,1,7,8,5]=>[6,7,2,4,3,1,8,5]=>[5,8,1,3,4,2,7,6]=>[[.,[[.,.],[.,.]]],[[[.,.],.],.]] [5,2,1,3,6,7,8,4]=>[5,2,6,1,3,7,8,4]=>[4,8,7,3,1,6,2,5]=>[[[.,[.,.]],.],[[[[.,.],.],.],.]] [1,6,5,7,2,8,3,4]=>[1,6,5,7,2,8,3,4]=>[4,3,8,2,7,5,6,1]=>[[[[.,.],.],.],[[[.,[.,.]],.],.]] [7,5,2,6,1,8,4,3]=>[5,7,6,8,2,4,1,3]=>[3,1,4,2,8,6,7,5]=>[[.,[.,.]],[.,[[[.,.],[.,.]],.]]] [1,6,5,7,2,8,4,3]=>[6,5,7,8,1,4,2,3]=>[3,2,4,1,8,7,5,6]=>[[[.,.],.],[.,[[[.,[.,.]],.],.]]] [7,5,6,8,1,2,4,3]=>[5,1,2,7,6,8,4,3]=>[3,4,8,6,7,2,1,5]=>[[[.,.],.],[.,[[[.,.],[.,.]],.]]] [6,2,3,5,8,7,1,4]=>[2,8,3,1,6,5,7,4]=>[4,7,5,6,1,3,8,2]=>[[.,[[.,.],.]],[[.,[.,.]],[.,.]]] [1,5,4,6,2,8,7,3]=>[8,5,4,6,1,7,2,3]=>[3,2,7,1,6,4,5,8]=>[[[.,.],.],[[[.,[.,.]],.],[.,.]]] [7,5,1,3,6,8,4,2]=>[5,7,1,6,3,8,4,2]=>[2,4,8,3,6,1,7,5]=>[[.,.],[[.,.],[[[.,.],[.,.]],.]]] [1,5,4,6,2,8,3,7]=>[5,4,6,1,2,8,3,7]=>[7,3,8,2,1,6,4,5]=>[[[[.,.],.],[[.,[.,.]],.]],[.,.]] [7,5,6,2,8,4,1,3]=>[2,5,7,6,8,1,4,3]=>[3,4,1,8,6,7,5,2]=>[[.,[.,.]],[.,[[[.,.],[.,.]],.]]] [7,5,6,8,4,1,3,2]=>[5,1,7,6,8,4,3,2]=>[2,3,4,8,6,7,1,5]=>[[.,.],[.,[.,[[[.,.],[.,.]],.]]]] [8,1,5,7,3,6,2,4]=>[3,5,1,2,8,7,6,4]=>[4,6,7,8,2,1,5,3]=>[[[.,.],[.,.]],[[.,.],[.,[.,.]]]] [8,3,2,6,4,5,1,7]=>[3,2,8,6,4,5,1,7]=>[7,1,5,4,6,8,2,3]=>[[.,[[[.,[.,.]],.],[.,.]]],[.,.]] [8,5,6,2,7,1,3,4]=>[2,1,5,6,8,3,7,4]=>[4,7,3,8,6,5,1,2]=>[[[.,[.,.]],.],[[[.,.],.],[.,.]]] [8,4,7,2,6,5,1,3]=>[2,8,4,1,7,6,5,3]=>[3,5,6,7,1,4,8,2]=>[[.,[.,.]],[[.,.],[.,[.,[.,.]]]]] [3,4,2,8,1,6,7,5]=>[6,3,4,2,1,8,7,5]=>[5,7,8,1,2,4,3,6]=>[[.,[.,[[.,.],.]]],[[.,.],[.,.]]] [3,5,2,8,6,7,4,1]=>[8,3,5,6,2,7,4,1]=>[1,4,7,2,6,5,3,8]=>[.,[[.,[.,.]],[[[.,.],.],[.,.]]]] [5,3,7,4,2,8,6,1]=>[7,5,8,3,4,2,6,1]=>[1,6,2,4,3,8,5,7]=>[.,[[.,[[.,.],[.,.]]],[[.,.],.]]] [7,4,8,2,3,5,6,1]=>[2,4,3,7,5,8,6,1]=>[1,6,8,5,7,3,4,2]=>[.,[[[[.,.],[.,.]],.],[[.,.],.]]] [4,6,3,5,2,7,8,1]=>[4,3,6,5,2,7,8,1]=>[1,8,7,2,5,6,3,4]=>[.,[[[.,[[.,[.,.]],[.,.]]],.],.]] [4,1,6,3,5,7,2,8]=>[4,6,1,3,5,7,2,8]=>[8,2,7,5,3,1,6,4]=>[[[.,.],[[[.,[.,.]],[.,.]],.]],.] [3,1,5,7,4,6,8,2]=>[5,3,4,1,7,6,8,2]=>[2,8,6,7,1,4,3,5]=>[[.,.],[[[[.,.],[.,.]],[.,.]],.]] [7,2,5,8,6,1,4,3]=>[7,2,8,1,5,6,4,3]=>[3,4,6,5,1,8,2,7]=>[[.,[.,.]],[.,[[.,.],[[.,.],.]]]] [4,3,6,1,5,7,8,2]=>[4,3,6,1,5,7,8,2]=>[2,8,7,5,1,6,3,4]=>[[.,.],[[[[.,[.,.]],[.,.]],.],.]] [5,3,1,4,6,7,8,2]=>[3,5,4,1,6,7,8,2]=>[2,8,7,6,1,4,5,3]=>[[.,.],[[[[[.,.],[.,.]],.],.],.]] [5,6,1,3,4,7,2,8]=>[3,1,5,6,4,7,2,8]=>[8,2,7,4,6,5,1,3]=>[[[.,.],[[[.,.],[[.,.],.]],.]],.] [2,5,3,7,8,4,6,1]=>[5,2,7,3,4,8,6,1]=>[1,6,8,4,3,7,2,5]=>[.,[[[[.,.],.],[.,.]],[[.,.],.]]] [3,2,6,7,4,8,5,1]=>[6,7,3,2,8,4,5,1]=>[1,5,4,8,2,3,7,6]=>[.,[[[.,[.,.]],.],[[[.,.],.],.]]] [7,1,3,8,4,5,2,6]=>[1,7,3,4,8,5,2,6]=>[6,2,5,8,4,3,7,1]=>[[[.,.],[[[.,.],.],.]],[[.,.],.]] [7,1,8,3,4,6,2,5]=>[3,1,4,7,8,2,6,5]=>[5,6,2,8,7,4,1,3]=>[[[.,.],[[.,.],.]],[.,[[.,.],.]]] [6,3,2,7,5,8,4,1]=>[6,7,5,3,2,8,4,1]=>[1,4,8,2,3,5,7,6]=>[.,[[.,[.,.]],[[.,[[.,.],.]],.]]] [6,2,7,1,4,5,3,8]=>[6,2,1,4,7,5,3,8]=>[8,3,5,7,4,1,2,6]=>[[[.,[.,.]],[[.,.],[[.,.],.]]],.] [4,2,6,1,5,7,3,8]=>[4,6,2,1,5,7,3,8]=>[8,3,7,5,1,2,6,4]=>[[[.,[.,.]],[[[.,.],[.,.]],.]],.] [2,5,4,1,3,6,7,8]=>[2,5,1,4,3,6,7,8]=>[8,7,6,3,4,1,5,2]=>[[[[[.,[.,.]],[.,[.,.]]],.],.],.] [5,4,1,2,6,7,3,8]=>[5,1,4,6,2,7,3,8]=>[8,3,7,2,6,4,1,5]=>[[[[.,.],.],[[[.,[.,.]],.],.]],.] [6,5,2,7,4,1,3,8]=>[2,6,5,7,1,4,3,8]=>[8,3,4,1,7,5,6,2]=>[[[.,[.,.]],[.,[[.,[.,.]],.]]],.] [6,7,4,3,1,5,8,2]=>[4,6,7,3,5,1,8,2]=>[2,8,1,5,3,7,6,4]=>[[.,.],[[[.,[.,.]],[[.,.],.]],.]] [8,2,5,6,7,3,1,4]=>[2,5,3,6,8,7,1,4]=>[4,1,7,8,6,3,5,2]=>[[.,[[.,.],.]],[[[.,.],.],[.,.]]] [3,4,5,6,7,8,9,10,1,11,2]=>[3,4,5,6,7,8,9,10,11,1,2]=>[2,1,11,10,9,8,7,6,5,4,3]=>[[.,.],[[[[[[[[[.,.],.],.],.],.],.],.],.],.]] [6,4,5,2,7,1,8,3]=>[4,6,5,7,2,8,1,3]=>[3,1,8,2,7,5,6,4]=>[[.,[.,.]],[[[[.,.],[.,.]],.],.]] [6,4,1,3,5,2,7,8]=>[4,1,6,3,5,2,7,8]=>[8,7,2,5,3,6,1,4]=>[[[[.,.],[[.,[.,.]],[.,.]]],.],.] [6,3,4,1,7,8,2,5]=>[3,4,6,1,7,2,8,5]=>[5,8,2,7,1,6,4,3]=>[[[.,.],[[.,.],.]],[[[.,.],.],.]] [5,3,4,2,6,8,1,7]=>[3,5,4,2,6,1,8,7]=>[7,8,1,6,2,4,5,3]=>[[.,[[.,[[.,.],[.,.]]],.]],[.,.]] [6,8,1,5,3,4,2,7]=>[6,1,3,5,8,4,2,7]=>[7,2,4,8,5,3,1,6]=>[[[.,.],[[.,.],[.,[.,.]]]],[.,.]] [4,3,5,6,1,8,2,7]=>[4,3,5,6,1,8,2,7]=>[7,2,8,1,6,5,3,4]=>[[[.,.],[[[.,[.,.]],.],.]],[.,.]] [5,1,8,3,4,6,2,7]=>[5,1,3,4,8,6,2,7]=>[7,2,6,8,4,3,1,5]=>[[[.,.],[[[.,.],[.,.]],.]],[.,.]] [5,7,3,6,1,4,2,8]=>[3,5,7,1,6,4,2,8]=>[8,2,4,6,1,7,5,3]=>[[[.,.],[[.,.],[[.,.],[.,.]]]],.] [4,5,8,2,3,7,1,6]=>[2,4,5,3,1,8,7,6]=>[6,7,8,1,3,5,4,2]=>[[.,[[.,.],[[.,.],.]]],[.,[.,.]]] [6,2,3,5,1,8,4,7]=>[6,2,3,5,1,8,4,7]=>[7,4,8,1,5,3,2,6]=>[[[.,[[.,.],.]],[.,[.,.]]],[.,.]] [6,8,1,5,4,2,3,7]=>[1,6,2,8,5,4,3,7]=>[7,3,4,5,8,2,6,1]=>[[[[.,.],.],[.,[.,[.,.]]]],[.,.]] [6,2,4,7,3,1,5,8]=>[2,6,4,3,7,1,5,8]=>[8,5,1,7,3,4,6,2]=>[[[.,[[.,.],[.,.]]],[[.,.],.]],.] [4,7,3,1,8,2,6,5]=>[7,4,3,8,1,6,2,5]=>[5,2,6,1,8,3,4,7]=>[[[.,.],[.,[.,.]]],[.,[[.,.],.]]] [6,2,3,8,5,1,4,7]=>[2,6,3,1,8,5,4,7]=>[7,4,5,8,1,3,6,2]=>[[[.,[[.,.],.]],[.,[.,.]]],[.,.]] [6,2,3,8,4,7,1,5]=>[2,6,3,4,8,1,7,5]=>[5,7,1,8,4,3,6,2]=>[[.,[[[.,.],.],.]],[[.,.],[.,.]]] [6,2,5,1,3,8,4,7]=>[6,2,1,5,3,8,4,7]=>[7,4,8,3,5,1,2,6]=>[[[[.,[.,.]],.],[.,[.,.]]],[.,.]] [5,1,2,8,4,6,3,7]=>[5,1,8,2,4,6,3,7]=>[7,3,6,4,2,8,1,5]=>[[[[.,.],.],[[.,[.,.]],.]],[.,.]] [5,1,3,7,4,6,2,8]=>[5,3,1,7,4,6,2,8]=>[8,2,6,4,7,1,3,5]=>[[[.,.],[[[.,.],[.,.]],[.,.]]],.] [6,5,4,7,2,8,3,1]=>[6,5,4,7,8,2,3,1]=>[1,3,2,8,7,4,5,6]=>[.,[[.,.],[[[.,[.,[.,.]]],.],.]]] [3,2,4,6,5,8,1,7]=>[6,3,2,4,5,1,8,7]=>[7,8,1,5,4,2,3,6]=>[[.,[[[.,[.,.]],.],[.,.]]],[.,.]] [6,3,1,7,4,2,5,8]=>[3,6,7,4,1,2,5,8]=>[8,5,2,1,4,7,6,3]=>[[[[.,.],[[.,.],.]],[[.,.],.]],.] [6,8,5,3,7,4,2,1]=>[6,5,8,7,3,4,2,1]=>[1,2,4,3,7,8,5,6]=>[.,[.,[[.,.],[[.,[.,.]],[.,.]]]]] [7,2,8,1,5,6,4,3]=>[7,5,2,1,8,6,4,3]=>[3,4,6,8,1,2,5,7]=>[[.,[.,.]],[.,[[.,.],[[.,.],.]]]] [8,3,6,4,1,5,7,2]=>[3,4,8,6,5,1,7,2]=>[2,7,1,5,6,8,4,3]=>[[.,.],[[[[.,.],.],[.,.]],[.,.]]] [7,5,6,1,4,8,2,3]=>[1,5,2,7,6,4,8,3]=>[3,8,4,6,7,2,5,1]=>[[[.,.],.],[[.,[[.,.],[.,.]]],.]] [5,7,2,6,3,8,4,1]=>[5,7,6,2,8,3,4,1]=>[1,4,3,8,2,6,7,5]=>[.,[[[.,.],.],[[[.,.],[.,.]],.]]] [8,4,1,2,3,6,7,5]=>[8,1,2,4,3,6,7,5]=>[5,7,6,3,4,2,1,8]=>[[[[.,.],.],[.,.]],[[.,.],[.,.]]] [6,8,1,3,2,7,5,4]=>[6,8,7,1,3,5,2,4]=>[4,2,5,3,1,7,8,6]=>[[[.,.],[.,.]],[.,[[.,.],[.,.]]]] [5,7,3,6,4,1,2,8]=>[1,5,7,3,6,4,2,8]=>[8,2,4,6,3,7,5,1]=>[[[.,.],[[.,.],[[.,.],[.,.]]]],.] [2,4,3,5,8,1,6,7]=>[4,2,3,5,1,6,8,7]=>[7,8,6,1,5,3,2,4]=>[[[.,[[[.,.],[.,.]],.]],.],[.,.]] [8,2,5,7,3,4,6,1]=>[2,5,3,4,8,7,6,1]=>[1,6,7,8,4,3,5,2]=>[.,[[[[.,.],.],[.,.]],[.,[.,.]]]] [2,6,5,3,8,1,4,7]=>[2,6,5,3,1,4,8,7]=>[7,8,4,1,3,5,6,2]=>[[[.,[[.,.],.]],[.,[.,.]]],[.,.]] [5,2,7,4,8,6,3,1]=>[7,5,8,4,2,6,3,1]=>[1,3,6,2,4,8,5,7]=>[.,[[.,.],[[.,[.,.]],[[.,.],.]]]] [6,2,5,8,1,7,3,4]=>[2,6,1,5,8,3,7,4]=>[4,7,3,8,5,1,6,2]=>[[[.,[.,.]],.],[[.,[.,.]],[.,.]]] [6,1,2,4,3,5,7,8]=>[1,6,2,4,3,5,7,8]=>[8,7,5,3,4,2,6,1]=>[[[[[[.,.],.],[.,.]],[.,.]],.],.] [5,6,7,4,1,3,8,2]=>[5,1,6,7,4,3,8,2]=>[2,8,3,4,7,6,1,5]=>[[.,.],[[.,[.,[[[.,.],.],.]]],.]] [8,5,6,1,4,2,7,3]=>[5,6,1,8,4,7,2,3]=>[3,2,7,4,8,1,6,5]=>[[[.,.],.],[[.,[[.,.],.]],[.,.]]] [5,8,6,1,4,2,7,3]=>[8,1,5,6,4,7,2,3]=>[3,2,7,4,6,5,1,8]=>[[[.,.],.],[[.,[[.,.],.]],[.,.]]] [5,6,7,4,1,3,2,8]=>[5,1,6,7,4,3,2,8]=>[8,2,3,4,7,6,1,5]=>[[[.,.],[.,[.,[[[.,.],.],.]]]],.] [1,7,6,8,4,3,2,5]=>[4,7,6,8,1,3,2,5]=>[5,2,3,1,8,6,7,4]=>[[[.,.],[.,[.,.]]],[[.,[.,.]],.]] [6,4,5,7,1,3,2,8]=>[4,1,6,5,7,3,2,8]=>[8,2,3,7,5,6,1,4]=>[[[.,.],[.,[[[.,.],[.,.]],.]]],.] [6,1,2,4,3,5,8,7]=>[8,1,6,2,4,3,5,7]=>[7,5,3,4,2,6,1,8]=>[[[[[.,.],.],[.,.]],[.,.]],[.,.]] [7,1,2,4,3,5,8,6]=>[7,1,8,2,4,3,5,6]=>[6,5,3,4,2,8,1,7]=>[[[[[.,.],.],[.,.]],.],[[.,.],.]] [1,5,6,3,8,7,2,4]=>[1,8,5,6,3,2,7,4]=>[4,7,2,3,6,5,8,1]=>[[[.,.],[.,.]],[[[.,.],.],[.,.]]] [5,3,2,6,8,7,1,4]=>[3,8,5,2,1,6,7,4]=>[4,7,6,1,2,5,8,3]=>[[.,[.,[.,.]]],[[[.,.],.],[.,.]]] [6,3,5,2,7,1,4,8]=>[3,2,6,5,1,7,4,8]=>[8,4,7,1,5,6,2,3]=>[[[.,[.,[.,.]]],[[.,[.,.]],.]],.] [8,5,2,6,7,1,4,3]=>[5,2,8,1,6,7,4,3]=>[3,4,7,6,1,8,2,5]=>[[.,[.,.]],[.,[[[.,.],.],[.,.]]]] [6,8,7,2,4,1,5,3]=>[4,2,8,6,7,5,1,3]=>[3,1,5,7,6,8,2,4]=>[[.,[.,.]],[[.,.],[[.,.],[.,.]]]] [5,3,8,7,1,4,2,6]=>[3,5,8,1,7,4,2,6]=>[6,2,4,7,1,8,5,3]=>[[[.,.],[[.,.],[.,.]]],[.,[.,.]]] [8,5,1,2,3,6,7,4]=>[5,1,2,8,3,6,7,4]=>[4,7,6,3,8,2,1,5]=>[[[[.,.],.],.],[[[.,.],.],[.,.]]] [2,8,6,1,5,4,7,3]=>[8,2,6,5,1,4,7,3]=>[3,7,4,1,5,6,2,8]=>[[.,[.,.]],[[.,[.,[.,.]]],[.,.]]] [1,8,7,5,4,3,2,6]=>[5,8,7,4,3,1,2,6]=>[6,2,1,3,4,7,8,5]=>[[[.,.],[.,[.,[.,.]]]],[.,[.,.]]] [3,1,4,7,6,2,5,8]=>[3,7,4,1,2,6,5,8]=>[8,5,6,2,1,4,7,3]=>[[[[.,.],[[.,.],.]],[.,[.,.]]],.] [5,4,7,1,6,3,2,8]=>[5,4,7,6,1,3,2,8]=>[8,2,3,1,6,7,4,5]=>[[[.,.],[.,[[.,[.,.]],[.,.]]]],.] [5,3,4,1,6,2,7,8]=>[3,5,4,6,1,2,7,8]=>[8,7,2,1,6,4,5,3]=>[[[[.,.],[[[.,.],[.,.]],.]],.],.] [7,3,1,6,5,2,4,8]=>[3,7,1,6,5,2,4,8]=>[8,4,2,5,6,1,7,3]=>[[[[.,.],[.,.]],[.,[.,[.,.]]]],.] [7,1,5,2,4,6,3,8]=>[7,1,2,5,4,6,3,8]=>[8,3,6,4,5,2,1,7]=>[[[[.,.],.],[[.,[.,.]],[.,.]]],.] [6,1,5,8,2,7,4,3]=>[6,5,8,1,7,2,4,3]=>[3,4,2,7,1,8,5,6]=>[[[.,.],.],[.,[[.,[.,.]],[.,.]]]] [7,1,2,3,6,4,5,8]=>[1,7,2,3,4,6,5,8]=>[8,5,6,4,3,2,7,1]=>[[[[[[.,.],.],.],.],[.,[.,.]]],.] [6,3,1,8,5,4,7,2]=>[6,5,8,3,4,1,7,2]=>[2,7,1,4,3,8,5,6]=>[[.,.],[[[.,.],[.,[.,.]]],[.,.]]] [3,1,8,7,5,4,6,2]=>[5,8,7,3,4,1,6,2]=>[2,6,1,4,3,7,8,5]=>[[.,.],[[[.,.],[.,.]],[.,[.,.]]]] [6,1,3,8,7,4,5,2]=>[8,1,6,3,7,4,5,2]=>[2,5,4,7,3,6,1,8]=>[[.,.],[[[.,.],.],[[.,.],[.,.]]]] [8,2,5,6,1,3,7,4]=>[5,2,1,6,8,7,3,4]=>[4,3,7,8,6,1,2,5]=>[[[.,[.,.]],.],[[[.,.],.],[.,.]]] [7,4,1,3,6,5,2,8]=>[7,4,1,6,3,5,2,8]=>[8,2,5,3,6,1,4,7]=>[[[.,.],[[.,[.,.]],[.,[.,.]]]],.] [5,7,2,8,1,3,6,4]=>[5,2,7,1,8,3,6,4]=>[4,6,3,8,1,7,2,5]=>[[[.,[.,.]],.],[[.,.],[[.,.],.]]] [7,6,8,3,1,5,2,4]=>[3,1,7,6,8,5,2,4]=>[4,2,5,8,6,7,1,3]=>[[[.,.],[.,.]],[.,[[.,[.,.]],.]]] [3,4,7,5,1,8,2,6]=>[3,7,4,5,1,8,2,6]=>[6,2,8,1,5,4,7,3]=>[[[.,.],[[[.,.],.],.]],[[.,.],.]] [2,4,5,6,8,7,1,3]=>[2,8,1,4,5,6,7,3]=>[3,7,6,5,4,1,8,2]=>[[.,[.,.]],[[[[.,.],.],.],[.,.]]] [2,4,5,6,8,3,7,1]=>[4,2,5,6,3,8,7,1]=>[1,7,8,3,6,5,2,4]=>[.,[[[.,.],[[[.,.],.],.]],[.,.]]] [2,4,5,6,3,8,1,7]=>[4,2,5,6,3,1,8,7]=>[7,8,1,3,6,5,2,4]=>[[.,[[.,.],[[[.,.],.],.]]],[.,.]] [2,3,4,6,8,5,1,7]=>[6,2,3,4,5,8,1,7]=>[7,1,8,5,4,3,2,6]=>[[.,[[[[.,.],.],.],[.,.]]],[.,.]] [8,6,5,1,4,2,7,3]=>[8,1,6,5,4,7,2,3]=>[3,2,7,4,5,6,1,8]=>[[[.,.],.],[[.,[.,[.,.]]],[.,.]]] [3,6,4,1,2,7,8,5]=>[6,1,7,3,4,2,8,5]=>[5,8,2,4,3,7,1,6]=>[[[.,.],[[.,.],.]],[[[.,.],.],.]] [5,3,6,4,1,8,2,7]=>[5,6,3,4,1,8,2,7]=>[7,2,8,1,4,3,6,5]=>[[[.,.],[[.,.],[[.,.],.]]],[.,.]] [8,4,1,2,5,3,7,6]=>[8,4,1,5,7,2,3,6]=>[6,3,2,7,5,1,4,8]=>[[[[.,.],.],[[.,.],.]],[.,[.,.]]] [1,5,2,7,6,8,4,3]=>[7,5,6,8,1,2,4,3]=>[3,4,2,1,8,6,5,7]=>[[[.,.],.],[.,[[[.,.],[.,.]],.]]] [8,1,5,6,2,7,3,4]=>[1,5,6,2,8,7,3,4]=>[4,3,7,8,2,6,5,1]=>[[[[.,.],.],.],[[[.,.],.],[.,.]]] [6,5,2,8,1,3,7,4]=>[6,2,5,8,1,3,7,4]=>[4,7,3,1,8,5,2,6]=>[[[.,[.,.]],.],[[.,[.,.]],[.,.]]] [7,2,5,4,1,6,8,3]=>[7,2,5,4,6,1,8,3]=>[3,8,1,6,4,5,2,7]=>[[.,[.,.]],[[[.,[.,.]],[.,.]],.]] [4,7,6,8,3,1,2,5]=>[1,4,7,3,6,8,2,5]=>[5,2,8,6,3,7,4,1]=>[[[.,.],[.,[.,.]]],[[.,[.,.]],.]] [4,8,2,7,6,5,1,3]=>[2,8,7,4,1,6,5,3]=>[3,5,6,1,4,7,8,2]=>[[.,[.,.]],[[.,.],[.,[.,[.,.]]]]] [8,6,5,2,7,1,4,3]=>[6,2,8,5,7,1,4,3]=>[3,4,1,7,5,8,2,6]=>[[.,[.,.]],[.,[[.,[.,.]],[.,.]]]] [7,5,8,2,1,6,4,3]=>[5,7,8,6,2,4,1,3]=>[3,1,4,2,6,8,7,5]=>[[.,[.,.]],[.,[[.,.],[[.,.],.]]]] [3,2,1,6,5,8,4,7]=>[6,5,3,2,1,4,8,7]=>[7,8,4,1,2,3,5,6]=>[[[.,[.,[.,.]]],[.,[.,.]]],[.,.]] [2,6,4,8,5,7,3,1]=>[6,8,2,4,5,7,3,1]=>[1,3,7,5,4,2,8,6]=>[.,[[.,.],[[[.,.],[.,.]],[.,.]]]] [5,8,7,4,6,1,3,2]=>[5,1,8,4,7,6,3,2]=>[2,3,6,7,4,8,1,5]=>[[.,.],[.,[[.,[.,.]],[.,[.,.]]]]] [3,4,1,8,7,6,2,5]=>[3,8,7,4,1,6,2,5]=>[5,2,6,1,4,7,8,3]=>[[[.,.],[[.,.],.]],[.,[.,[.,.]]]] [1,3,5,6,8,7,2,4]=>[3,8,1,2,5,6,7,4]=>[4,7,6,5,2,1,8,3]=>[[[.,.],[.,.]],[[[.,.],.],[.,.]]] [2,8,7,5,4,1,6,3]=>[5,8,7,4,2,6,1,3]=>[3,1,6,2,4,7,8,5]=>[[.,[.,.]],[[.,[.,.]],[.,[.,.]]]] [8,1,5,7,4,2,6,3]=>[5,8,1,4,7,6,2,3]=>[3,2,6,7,4,1,8,5]=>[[[.,.],.],[[.,[.,.]],[.,[.,.]]]] [6,7,8,2,4,5,3,1]=>[4,2,6,7,8,5,3,1]=>[1,3,5,8,7,6,2,4]=>[.,[[.,.],[[.,.],[[[.,.],.],.]]]] [6,1,8,2,4,5,3,7]=>[6,1,2,4,8,5,3,7]=>[7,3,5,8,4,2,1,6]=>[[[[.,.],.],[[.,.],[.,.]]],[.,.]] [8,6,3,7,1,4,2,5]=>[3,1,6,8,7,4,2,5]=>[5,2,4,7,8,6,1,3]=>[[[.,.],[[.,.],.]],[[.,.],[.,.]]] [3,1,2,8,7,6,4,5]=>[1,8,7,6,3,2,4,5]=>[5,4,2,3,6,7,8,1]=>[[[[.,.],[.,.]],.],[.,[.,[.,.]]]] [8,3,2,1,6,4,7,5]=>[8,3,6,7,2,1,4,5]=>[5,4,1,2,7,6,3,8]=>[[[.,[.,[.,.]]],.],[[.,.],[.,.]]] [4,1,7,8,2,5,6,3]=>[4,7,1,2,5,8,6,3]=>[3,6,8,5,2,1,7,4]=>[[[.,.],.],[[[.,.],.],[[.,.],.]]] [3,4,5,7,8,1,6,2]=>[3,4,5,7,1,8,6,2]=>[2,6,8,1,7,5,4,3]=>[[.,.],[[[[.,.],.],.],[[.,.],.]]] [2,6,7,5,1,4,3,8]=>[6,2,7,1,5,4,3,8]=>[8,3,4,5,1,7,2,6]=>[[[.,[.,.]],[.,[.,[[.,.],.]]]],.] [4,5,2,8,1,3,7,6]=>[8,2,4,5,1,3,7,6]=>[6,7,3,1,5,4,2,8]=>[[[.,[.,.]],[[.,.],.]],[.,[.,.]]] [8,3,6,5,1,4,7,2]=>[3,8,1,6,5,4,7,2]=>[2,7,4,5,6,1,8,3]=>[[.,.],[[[.,.],[.,[.,.]]],[.,.]]] [6,2,3,1,7,4,5,8]=>[2,6,3,7,1,4,5,8]=>[8,5,4,1,7,3,6,2]=>[[[[.,[[.,.],.]],.],[[.,.],.]],.] [8,2,7,4,6,3,1,5]=>[2,8,4,3,7,6,1,5]=>[5,1,6,7,3,4,8,2]=>[[.,[[.,.],[.,.]]],[.,[.,[.,.]]]] [6,1,3,4,7,8,2,5]=>[3,1,4,6,2,7,8,5]=>[5,8,7,2,6,4,1,3]=>[[[.,.],[[.,.],.]],[[[.,.],.],.]] [2,5,3,6,7,8,1,4]=>[2,5,3,1,6,7,8,4]=>[4,8,7,6,1,3,5,2]=>[[.,[[.,.],.]],[[[[.,.],.],.],.]] [1,5,6,2,7,8,4,3]=>[5,6,7,1,8,2,4,3]=>[3,4,2,8,1,7,6,5]=>[[[.,.],.],[.,[[[[.,.],.],.],.]]] [5,2,4,1,6,7,3,8]=>[5,2,4,6,1,7,3,8]=>[8,3,7,1,6,4,2,5]=>[[[.,[.,.]],[[[.,[.,.]],.],.]],.] [1,7,8,2,6,3,4,5]=>[1,2,7,3,8,4,6,5]=>[5,6,4,8,3,7,2,1]=>[[[[[.,.],.],.],.],[.,[[.,.],.]]] [2,7,8,6,5,3,1,4]=>[2,7,8,6,3,5,1,4]=>[4,1,5,3,6,8,7,2]=>[[.,[[.,.],.]],[.,[.,[[.,.],.]]]] [8,6,2,5,3,4,1,7]=>[2,3,8,6,5,4,1,7]=>[7,1,4,5,6,8,3,2]=>[[.,[[[.,.],.],[.,[.,.]]]],[.,.]] [7,2,8,1,3,5,4,6]=>[2,7,1,3,8,5,4,6]=>[6,4,5,8,3,1,7,2]=>[[[[.,[.,.]],.],[.,.]],[[.,.],.]] [5,2,4,6,7,8,1,3]=>[2,1,5,4,6,7,8,3]=>[3,8,7,6,4,5,1,2]=>[[.,[.,.]],[[[[.,[.,.]],.],.],.]] [8,5,1,4,6,7,2,3]=>[1,5,2,4,8,6,7,3]=>[3,7,6,8,4,2,5,1]=>[[[.,.],.],[[[.,[.,.]],.],[.,.]]] [6,3,1,5,8,4,2,7]=>[6,3,5,1,8,4,2,7]=>[7,2,4,8,1,5,3,6]=>[[[.,.],[[.,.],[.,[.,.]]]],[.,.]] [2,8,3,5,6,1,4,7]=>[2,3,1,5,8,6,4,7]=>[7,4,6,8,5,1,3,2]=>[[[.,[[.,.],.]],[[.,.],.]],[.,.]] [1,3,6,4,2,7,5,8]=>[6,7,3,1,4,2,5,8]=>[8,5,2,4,1,3,7,6]=>[[[[.,.],[[.,.],.]],[[.,.],.]],.] [3,2,8,5,6,1,4,7]=>[3,2,1,8,5,6,4,7]=>[7,4,6,5,8,1,2,3]=>[[[.,[.,[.,.]]],[[.,.],.]],[.,.]] [4,7,5,8,1,2,6,3]=>[4,1,7,5,8,2,6,3]=>[3,6,2,8,5,7,1,4]=>[[[.,.],.],[[[.,.],.],[[.,.],.]]] [3,4,7,5,2,8,1,6]=>[3,7,4,5,2,1,8,6]=>[6,8,1,2,5,4,7,3]=>[[.,[.,[[[.,.],.],.]]],[[.,.],.]] [4,3,2,5,7,8,1,6]=>[4,3,2,5,1,7,8,6]=>[6,8,7,1,5,2,3,4]=>[[.,[[.,[.,[.,.]]],.]],[[.,.],.]] [2,4,7,5,8,3,1,6]=>[4,7,2,5,3,8,1,6]=>[6,1,8,3,5,2,7,4]=>[[.,[[.,.],[[.,.],.]]],[[.,.],.]] [2,5,4,7,3,8,1,6]=>[5,4,2,3,7,1,8,6]=>[6,8,1,7,3,2,4,5]=>[[.,[[.,.],[.,[.,.]]]],[[.,.],.]] [3,7,8,4,2,1,6,5]=>[7,3,8,4,6,2,1,5]=>[5,1,2,6,4,8,3,7]=>[[.,[.,[[.,.],.]]],[.,[[.,.],.]]] [4,8,2,7,6,3,1,5]=>[4,8,2,7,3,6,1,5]=>[5,1,6,3,7,2,8,4]=>[[.,[[.,.],[.,.]]],[.,[.,[.,.]]]] [4,1,3,5,6,8,2,7]=>[4,1,3,5,6,2,8,7]=>[7,8,2,6,5,3,1,4]=>[[[.,.],[[[.,[.,.]],.],.]],[.,.]] [8,5,4,7,6,3,1,2]=>[1,8,5,7,4,6,3,2]=>[2,3,6,4,7,5,8,1]=>[[.,.],[.,[[.,[.,.]],[.,[.,.]]]]] [1,4,8,2,7,5,6,3]=>[4,8,5,1,2,7,6,3]=>[3,6,7,2,1,5,8,4]=>[[[.,.],.],[[[.,.],.],[.,[.,.]]]] [2,4,8,1,7,5,3,6]=>[4,8,2,1,7,5,3,6]=>[6,3,5,7,1,2,8,4]=>[[[.,[.,.]],[[.,.],.]],[.,[.,.]]] [2,4,1,8,3,7,6,5]=>[8,7,4,2,1,6,3,5]=>[5,3,6,1,2,4,7,8]=>[[[.,[.,.]],[.,.]],[.,[.,[.,.]]]] [6,8,1,4,5,2,7,3]=>[4,6,1,5,8,7,2,3]=>[3,2,7,8,5,1,6,4]=>[[[.,.],.],[[[.,.],[.,.]],[.,.]]] [3,6,1,8,5,7,2,4]=>[3,6,1,8,2,5,7,4]=>[4,7,5,2,8,1,6,3]=>[[[.,.],[.,.]],[[.,[.,.]],[.,.]]] [1,4,7,8,2,5,3,6]=>[4,1,7,2,5,8,3,6]=>[6,3,8,5,2,7,1,4]=>[[[[.,.],.],[[.,.],.]],[[.,.],.]] [3,8,4,2,7,6,1,5]=>[3,8,4,7,2,1,6,5]=>[5,6,1,2,7,4,8,3]=>[[.,[.,[[.,.],.]]],[.,[.,[.,.]]]] [3,6,8,4,2,7,1,5]=>[3,6,4,2,8,1,7,5]=>[5,7,1,8,2,4,6,3]=>[[.,[.,[[.,.],.]]],[[.,.],[.,.]]] [3,7,5,1,6,2,8,4]=>[7,3,5,6,8,1,2,4]=>[4,2,1,8,6,5,3,7]=>[[[.,.],[.,.]],[[[.,.],[.,.]],.]] [4,8,3,7,6,2,1,5]=>[4,8,3,2,7,6,1,5]=>[5,1,6,7,2,3,8,4]=>[[.,[.,[.,[.,.]]]],[.,[.,[.,.]]]] [1,4,7,6,3,8,2,5]=>[4,7,1,6,3,2,8,5]=>[5,8,2,3,6,1,7,4]=>[[[.,.],[.,[.,.]]],[[.,[.,.]],.]] [3,6,5,1,7,2,8,4]=>[6,5,3,7,8,1,2,4]=>[4,2,1,8,7,3,5,6]=>[[[.,.],[.,.]],[[[.,[.,.]],.],.]] [7,4,1,6,2,8,5,3]=>[7,4,6,8,5,1,2,3]=>[3,2,1,5,8,6,4,7]=>[[[.,.],.],[[.,.],[[.,[.,.]],.]]] [1,3,6,8,2,4,7,5]=>[6,3,1,2,8,4,7,5]=>[5,7,4,8,2,1,3,6]=>[[[[.,.],[.,.]],.],[[.,.],[.,.]]] [7,3,1,6,5,2,8,4]=>[7,6,3,5,8,1,2,4]=>[4,2,1,8,5,3,6,7]=>[[[.,.],[.,.]],[[.,[.,[.,.]]],.]] [6,1,8,5,4,2,7,3]=>[6,5,8,4,7,1,2,3]=>[3,2,1,7,4,8,5,6]=>[[[.,.],.],[[.,[.,[.,.]]],[.,.]]] [8,5,4,2,7,1,6,3]=>[5,4,8,7,2,1,6,3]=>[3,6,1,2,7,8,4,5]=>[[.,[.,.]],[[.,[.,.]],[.,[.,.]]]] [4,6,1,8,5,2,7,3]=>[6,4,5,8,7,1,2,3]=>[3,2,1,7,8,5,4,6]=>[[[.,.],.],[[[.,.],[.,.]],[.,.]]] [4,8,5,1,6,2,7,3]=>[4,5,8,6,7,1,2,3]=>[3,2,1,7,6,8,5,4]=>[[[.,.],.],[[[[.,.],.],.],[.,.]]] [8,5,4,1,6,2,7,3]=>[5,4,8,6,7,1,2,3]=>[3,2,1,7,6,8,4,5]=>[[[.,.],.],[[[.,[.,.]],.],[.,.]]] [5,7,3,1,6,2,8,4]=>[5,7,3,6,8,1,2,4]=>[4,2,1,8,6,3,7,5]=>[[[.,.],[.,.]],[[[.,.],[.,.]],.]] [1,5,8,2,6,3,7,4]=>[5,8,1,6,2,7,3,4]=>[4,3,7,2,6,1,8,5]=>[[[[.,.],.],.],[[[.,.],.],[.,.]]] [5,6,3,1,7,2,8,4]=>[5,6,7,3,8,1,2,4]=>[4,2,1,8,3,7,6,5]=>[[[.,.],[.,.]],[[[[.,.],.],.],.]] [4,7,2,8,5,1,6,3]=>[4,7,8,2,5,6,1,3]=>[3,1,6,5,2,8,7,4]=>[[.,[.,.]],[[[.,.],.],[[.,.],.]]] [3,5,4,1,8,6,2,7]=>[5,8,3,4,6,1,2,7]=>[7,2,1,6,4,3,8,5]=>[[[.,.],[[[.,.],[.,.]],.]],[.,.]] [4,1,5,8,2,6,3,7]=>[4,5,1,8,2,6,3,7]=>[7,3,6,2,8,1,5,4]=>[[[[.,.],.],[[[.,.],.],.]],[.,.]] [3,2,4,7,5,1,8,6]=>[7,8,3,2,4,5,1,6]=>[6,1,5,4,2,3,8,7]=>[[.,[[[.,[.,.]],.],.]],[[.,.],.]] [2,8,1,3,4,7,6,5]=>[8,7,2,1,3,4,6,5]=>[5,6,4,3,1,2,7,8]=>[[[[.,[.,.]],.],.],[.,[.,[.,.]]]] [4,3,5,8,6,2,1,7]=>[4,8,3,5,6,2,1,7]=>[7,1,2,6,5,3,8,4]=>[[.,[.,[[[.,[.,.]],.],.]]],[.,.]] [7,8,6,2,1,5,4,3]=>[7,8,2,6,5,4,1,3]=>[3,1,4,5,6,2,8,7]=>[[.,[.,.]],[.,[.,[.,[[.,.],.]]]]] [7,6,8,4,2,5,1,3]=>[2,4,7,6,8,1,5,3]=>[3,5,1,8,6,7,4,2]=>[[.,[.,.]],[[.,.],[[.,[.,.]],.]]] [7,8,6,2,4,5,1,3]=>[2,1,4,7,8,6,5,3]=>[3,5,6,8,7,4,1,2]=>[[.,[.,.]],[[.,.],[.,[[.,.],.]]]] [8,1,7,3,6,5,2,4]=>[1,8,7,3,2,6,5,4]=>[4,5,6,2,3,7,8,1]=>[[[.,.],[.,.]],[.,[.,[.,[.,.]]]]] [1,2,3,4,5,6,8,10,7,9]=>[8,1,2,3,4,5,6,7,10,9]=>[9,10,7,6,5,4,3,2,1,8]=>[[[[[[[[.,.],.],.],.],.],.],[.,.]],[.,.]] [1,2,3,4,5,7,9,6,8,10]=>[7,1,2,3,4,5,6,9,8,10]=>[10,8,9,6,5,4,3,2,1,7]=>[[[[[[[[.,.],.],.],.],.],[.,.]],[.,.]],.] [4,5,7,6,1,2,3,8]=>[1,2,7,4,5,6,3,8]=>[8,3,6,5,4,7,2,1]=>[[[[.,.],.],[[[.,.],.],[.,.]]],.] [3,6,5,7,1,2,4,8]=>[1,3,6,2,5,7,4,8]=>[8,4,7,5,2,6,3,1]=>[[[[.,.],[.,.]],[[.,[.,.]],.]],.] [4,8,1,6,3,7,2,5]=>[4,1,8,3,6,2,7,5]=>[5,7,2,6,3,8,1,4]=>[[[.,.],[.,[.,.]]],[[.,.],[.,.]]] [4,8,5,6,3,2,7,1]=>[4,5,8,6,3,2,7,1]=>[1,7,2,3,6,8,5,4]=>[.,[[.,[.,[[[.,.],.],.]]],[.,.]]] [1,7,8,6,4,5,2,3]=>[1,7,2,8,4,6,5,3]=>[3,5,6,4,8,2,7,1]=>[[[.,.],.],[[.,.],[.,[[.,.],.]]]] [6,7,2,1,4,8,5,3]=>[6,7,2,8,4,1,5,3]=>[3,5,1,4,8,2,7,6]=>[[.,[.,.]],[[.,.],[[[.,.],.],.]]] [6,4,2,5,8,7,1,3]=>[2,8,4,6,1,5,7,3]=>[3,7,5,1,6,4,8,2]=>[[.,[.,.]],[[[.,.],[.,.]],[.,.]]] [8,5,4,1,6,3,7,2]=>[5,4,8,6,3,1,7,2]=>[2,7,1,3,6,8,4,5]=>[[.,.],[[.,[[.,[.,.]],.]],[.,.]]] [1,8,6,3,4,5,7,2]=>[3,1,6,8,4,5,7,2]=>[2,7,5,4,8,6,1,3]=>[[.,.],[[[[.,.],.],[.,.]],[.,.]]] [3,7,8,6,4,5,1,2]=>[1,3,7,8,4,6,5,2]=>[2,5,6,4,8,7,3,1]=>[[.,.],[[[.,.],.],[.,[[.,.],.]]]] [1,7,6,2,4,8,5,3]=>[7,6,1,8,4,2,5,3]=>[3,5,2,4,8,1,6,7]=>[[[.,.],.],[[.,.],[[.,[.,.]],.]]] [5,2,7,3,4,8,6,1]=>[7,2,5,8,3,4,6,1]=>[1,6,4,3,8,5,2,7]=>[.,[[[[.,.],.],[.,.]],[[.,.],.]]] [5,7,3,2,4,8,6,1]=>[7,3,5,8,2,4,6,1]=>[1,6,4,2,8,5,3,7]=>[.,[[[.,[.,.]],[.,.]],[[.,.],.]]] [2,6,8,5,4,3,1,7]=>[6,5,8,2,4,3,1,7]=>[7,1,3,4,2,8,5,6]=>[[.,[[.,.],[.,[.,[.,.]]]]],[.,.]] [2,8,4,6,3,5,1,7]=>[2,4,8,3,6,5,1,7]=>[7,1,5,6,3,8,4,2]=>[[.,[[[.,.],[.,.]],[.,.]]],[.,.]] [2,6,4,8,5,3,1,7]=>[6,4,8,2,5,3,1,7]=>[7,1,3,5,2,8,4,6]=>[[.,[[.,.],[[.,.],[.,.]]]],[.,.]] [4,6,1,8,5,3,2,7]=>[6,4,5,8,3,1,2,7]=>[7,2,1,3,8,5,4,6]=>[[[.,.],[.,[[.,.],[.,.]]]],[.,.]] [3,8,5,2,1,6,4,7]=>[3,8,5,6,2,1,4,7]=>[7,4,1,2,6,5,8,3]=>[[[.,[.,[.,.]]],[[.,.],.]],[.,.]] [8,6,7,1,4,3,2,5]=>[1,6,8,4,7,3,2,5]=>[5,2,3,7,4,8,6,1]=>[[[.,.],[.,[.,.]]],[[.,.],[.,.]]] [1,4,7,8,6,3,5,2]=>[4,7,3,1,8,6,5,2]=>[2,5,6,8,1,3,7,4]=>[[.,.],[[.,[.,.]],[.,[[.,.],.]]]] [8,3,6,1,2,7,4,5]=>[1,6,3,2,8,7,4,5]=>[5,4,7,8,2,3,6,1]=>[[[[.,.],[.,.]],.],[[.,.],[.,.]]] [3,8,6,1,2,5,7,4]=>[8,1,3,2,6,5,7,4]=>[4,7,5,6,2,3,1,8]=>[[[.,.],[.,.]],[[.,[.,.]],[.,.]]] [3,7,6,2,1,8,5,4]=>[7,6,8,3,5,2,1,4]=>[4,1,2,5,3,8,6,7]=>[[.,[.,[.,.]]],[.,[[.,[.,.]],.]]] [4,3,7,6,1,8,5,2]=>[7,6,4,3,8,5,1,2]=>[2,1,5,8,3,4,6,7]=>[[.,.],[[.,[.,.]],[[.,[.,.]],.]]] [8,6,3,2,7,1,5,4]=>[6,3,8,7,2,1,5,4]=>[4,5,1,2,7,8,3,6]=>[[.,[.,[.,.]]],[.,[[.,.],[.,.]]]] [7,6,2,4,8,5,1,3]=>[2,7,1,6,8,4,5,3]=>[3,5,4,8,6,1,7,2]=>[[.,[.,.]],[[.,.],[[.,[.,.]],.]]] [8,7,5,2,1,4,3,6]=>[2,8,5,7,4,1,3,6]=>[6,3,1,4,7,5,8,2]=>[[[.,[.,.]],[.,[.,.]]],[.,[.,.]]] [5,7,2,1,6,3,4,8]=>[2,5,7,1,6,3,4,8]=>[8,4,3,6,1,7,5,2]=>[[[[.,[.,.]],.],[[.,.],[.,.]]],.] [4,3,1,7,2,5,6,8]=>[4,3,1,2,7,5,6,8]=>[8,6,5,7,2,1,3,4]=>[[[[[.,.],[.,[.,.]]],.],[.,.]],.] [2,6,8,1,7,3,5,4]=>[6,2,8,1,7,3,5,4]=>[4,5,3,7,1,8,2,6]=>[[[.,[.,.]],.],[.,[[.,.],[.,.]]]] [7,3,4,5,2,8,6,1]=>[7,3,4,8,5,2,6,1]=>[1,6,2,5,8,4,3,7]=>[.,[[.,[[[.,.],.],.]],[[.,.],.]]] [3,5,6,2,8,1,4,7]=>[3,2,5,6,1,4,8,7]=>[7,8,4,1,6,5,2,3]=>[[[.,[.,[.,.]]],[[.,.],.]],[.,.]] [3,1,8,6,7,2,5,4]=>[8,3,1,6,7,2,5,4]=>[4,5,2,7,6,1,3,8]=>[[[.,.],[.,.]],[.,[[.,.],[.,.]]]] [8,7,2,5,6,4,1,3]=>[2,5,1,8,7,6,4,3]=>[3,4,6,7,8,1,5,2]=>[[.,[.,.]],[.,[[.,.],[.,[.,.]]]]] [2,7,4,6,8,3,1,5]=>[2,7,4,3,6,8,1,5]=>[5,1,8,6,3,4,7,2]=>[[.,[[.,.],[.,.]]],[[.,[.,.]],.]] [8,1,2,5,6,4,7,3]=>[5,6,1,2,8,4,7,3]=>[3,7,4,8,2,1,6,5]=>[[[.,.],.],[[.,[[.,.],.]],[.,.]]] [5,1,2,4,3,7,6,8]=>[7,5,1,2,4,3,6,8]=>[8,6,3,4,2,1,5,7]=>[[[[[.,.],.],[.,[.,.]]],[.,.]],.] [6,1,8,2,4,3,5,7]=>[1,6,4,2,8,3,5,7]=>[7,5,3,8,2,4,6,1]=>[[[[[.,.],.],[.,.]],[.,.]],[.,.]] [7,6,1,5,3,4,2,8]=>[7,1,3,6,5,4,2,8]=>[8,2,4,5,6,3,1,7]=>[[[.,.],[[.,.],[.,[.,[.,.]]]]],.] [7,6,1,3,5,4,2,8]=>[7,3,1,6,5,4,2,8]=>[8,2,4,5,6,1,3,7]=>[[[.,.],[[.,.],[.,[.,[.,.]]]]],.] [7,2,4,1,3,6,5,8]=>[7,2,1,4,6,3,5,8]=>[8,5,3,6,4,1,2,7]=>[[[[.,[.,.]],[.,.]],[.,[.,.]]],.] [1,6,8,2,5,3,4,7]=>[1,6,2,3,8,5,4,7]=>[7,4,5,8,3,2,6,1]=>[[[[[.,.],.],.],[.,[.,.]]],[.,.]] [8,5,2,7,3,6,4,1]=>[5,8,2,7,6,3,4,1]=>[1,4,3,6,7,2,8,5]=>[.,[[[.,.],.],[[.,.],[.,[.,.]]]]] [3,6,4,1,8,2,5,7]=>[3,6,4,1,2,8,5,7]=>[7,5,8,2,1,4,6,3]=>[[[[.,.],[[.,.],.]],[.,.]],[.,.]] [8,7,6,2,4,5,1,3]=>[2,1,4,8,7,6,5,3]=>[3,5,6,7,8,4,1,2]=>[[.,[.,.]],[[.,.],[.,[.,[.,.]]]]] [5,3,8,1,7,4,6,2]=>[5,3,8,4,1,7,6,2]=>[2,6,7,1,4,8,3,5]=>[[.,.],[[[.,.],[.,.]],[.,[.,.]]]] [8,7,6,2,4,5,3,1]=>[4,2,8,7,6,5,3,1]=>[1,3,5,6,7,8,2,4]=>[.,[[.,.],[[.,.],[.,[.,[.,.]]]]]] [8,7,5,6,1,3,2,4]=>[1,5,3,8,7,6,2,4]=>[4,2,6,7,8,3,5,1]=>[[[.,.],[.,.]],[[.,.],[.,[.,.]]]] [5,4,8,7,1,2,6,3]=>[5,1,8,4,7,2,6,3]=>[3,6,2,7,4,8,1,5]=>[[[.,.],.],[[.,[.,.]],[.,[.,.]]]] [2,5,6,4,3,8,1,7]=>[5,6,2,4,3,1,8,7]=>[7,8,1,3,4,2,6,5]=>[[.,[[.,.],[.,[[.,.],.]]]],[.,.]] [4,1,8,5,2,7,3,6]=>[4,5,8,1,7,2,3,6]=>[6,3,2,7,1,8,5,4]=>[[[[.,.],.],[[.,.],.]],[.,[.,.]]] [8,7,3,5,1,4,6,2]=>[3,5,1,8,7,4,6,2]=>[2,6,4,7,8,1,5,3]=>[[.,.],[[[.,.],[.,.]],[.,[.,.]]]] [8,7,3,5,2,6,1,4]=>[3,2,5,8,7,1,6,4]=>[4,6,1,7,8,5,2,3]=>[[.,[.,[.,.]]],[[.,.],[.,[.,.]]]] [8,7,3,5,2,4,6,1]=>[3,2,5,8,7,4,6,1]=>[1,6,4,7,8,5,2,3]=>[.,[[[.,[.,.]],[.,.]],[.,[.,.]]]] [8,4,2,7,6,5,1,3]=>[2,8,7,4,6,1,5,3]=>[3,5,1,6,4,7,8,2]=>[[.,[.,.]],[[.,.],[.,[.,[.,.]]]]] [7,5,3,4,2,8,6,1]=>[7,3,8,5,4,2,6,1]=>[1,6,2,4,5,8,3,7]=>[.,[[.,[[.,.],[.,.]]],[[.,.],.]]] [4,6,3,8,5,2,7,1]=>[6,4,3,8,5,2,7,1]=>[1,7,2,5,8,3,4,6]=>[.,[[.,[[.,[.,.]],[.,.]]],[.,.]]] [8,7,1,4,5,6,2,3]=>[1,4,2,5,8,7,6,3]=>[3,6,7,8,5,2,4,1]=>[[[.,.],.],[[[.,.],.],[.,[.,.]]]] [7,1,8,4,5,6,2,3]=>[1,4,2,7,8,5,6,3]=>[3,6,5,8,7,2,4,1]=>[[[.,.],.],[[[.,.],.],[[.,.],.]]] [2,7,8,4,5,6,1,3]=>[2,1,4,7,5,8,6,3]=>[3,6,8,5,7,4,1,2]=>[[.,[.,.]],[[[.,.],.],[[.,.],.]]] [3,2,1,5,8,7,4,6]=>[5,8,3,2,1,4,7,6]=>[6,7,4,1,2,3,8,5]=>[[[.,[.,[.,.]]],[.,.]],[.,[.,.]]] [5,2,8,3,1,6,7,4]=>[5,8,2,3,6,1,7,4]=>[4,7,1,6,3,2,8,5]=>[[.,[[.,.],.]],[[[.,.],.],[.,.]]] [6,8,3,4,2,1,5,7]=>[3,4,6,2,8,1,5,7]=>[7,5,1,8,2,6,4,3]=>[[[.,[.,[[.,.],.]]],[.,.]],[.,.]] [7,8,3,4,2,6,5,1]=>[7,3,4,8,6,2,5,1]=>[1,5,2,6,8,4,3,7]=>[.,[[.,[[.,.],.]],[.,[[.,.],.]]]] [1,7,8,6,3,2,5,4]=>[7,1,8,6,5,3,2,4]=>[4,2,3,5,6,8,1,7]=>[[[.,.],[.,.]],[.,[.,[[.,.],.]]]] [3,7,2,4,5,6,1,8]=>[3,2,4,5,7,6,1,8]=>[8,1,6,7,5,4,2,3]=>[[.,[[[[.,[.,.]],.],.],[.,.]]],.] [2,7,1,4,5,6,3,8]=>[4,2,1,5,7,6,3,8]=>[8,3,6,7,5,1,2,4]=>[[[.,[.,.]],[[[.,.],.],[.,.]]],.] [3,2,8,1,5,7,4,6]=>[5,3,2,1,4,8,7,6]=>[6,7,8,4,1,2,3,5]=>[[[.,[.,[.,.]]],[.,.]],[.,[.,.]]] [8,1,7,4,5,6,3,2]=>[4,8,1,5,7,6,3,2]=>[2,3,6,7,5,1,8,4]=>[[.,.],[.,[[[.,.],.],[.,[.,.]]]]] [1,2,6,5,7,3,4,8]=>[1,6,5,2,3,7,4,8]=>[8,4,7,3,2,5,6,1]=>[[[[[.,.],.],.],[[.,[.,.]],.]],.] [7,8,6,5,1,3,4,2]=>[3,1,7,8,6,5,4,2]=>[2,4,5,6,8,7,1,3]=>[[.,.],[[.,.],[.,[.,[[.,.],.]]]]] [2,6,7,1,4,3,8,5]=>[6,7,2,1,8,4,3,5]=>[5,3,4,8,1,2,7,6]=>[[[.,[.,.]],[.,.]],[[[.,.],.],.]] [5,7,6,2,1,8,3,4]=>[2,7,5,6,8,1,3,4]=>[4,3,1,8,6,5,7,2]=>[[[.,[.,.]],.],[[[.,.],[.,.]],.]] [6,3,7,4,5,1,2,8]=>[1,3,6,7,4,5,2,8]=>[8,2,5,4,7,6,3,1]=>[[[.,.],[[[.,.],.],[[.,.],.]]],.] [4,2,5,3,8,6,7,1]=>[4,8,5,2,3,6,7,1]=>[1,7,6,3,2,5,8,4]=>[.,[[[[.,.],[[.,.],.]],.],[.,.]]] [3,2,7,4,8,5,6,1]=>[3,7,8,2,4,5,6,1]=>[1,6,5,4,2,8,7,3]=>[.,[[[[.,[.,.]],.],.],[[.,.],.]]] [7,2,5,1,6,3,8,4]=>[5,7,2,6,8,1,3,4]=>[4,3,1,8,6,2,7,5]=>[[[.,[.,.]],.],[[[.,.],[.,.]],.]] [6,3,8,5,4,2,7,1]=>[6,5,8,3,4,2,7,1]=>[1,7,2,4,3,8,5,6]=>[.,[[.,[[.,.],[.,[.,.]]]],[.,.]]] [5,1,3,8,7,4,6,2]=>[5,8,3,1,7,4,6,2]=>[2,6,4,7,1,3,8,5]=>[[.,.],[[[.,.],[.,.]],[.,[.,.]]]] [6,8,3,5,1,2,7,4]=>[6,1,3,5,8,7,2,4]=>[4,2,7,8,5,3,1,6]=>[[[.,.],[.,.]],[[.,[.,.]],[.,.]]] [5,8,2,7,4,6,3,1]=>[5,8,2,4,7,6,3,1]=>[1,3,6,7,4,2,8,5]=>[.,[[.,.],[[.,[.,.]],[.,[.,.]]]]] [4,5,2,8,3,7,1,6]=>[4,5,2,3,8,1,7,6]=>[6,7,1,8,3,2,5,4]=>[[.,[[.,.],[[.,.],.]]],[.,[.,.]]] [8,7,5,1,6,4,3,2]=>[5,8,7,6,4,3,1,2]=>[2,1,3,4,6,7,8,5]=>[[.,.],[.,[.,[[.,.],[.,[.,.]]]]]] [4,5,8,3,1,2,7,6]=>[8,1,4,5,3,7,2,6]=>[6,2,7,3,5,4,1,8]=>[[[.,.],[.,[[.,.],.]]],[.,[.,.]]] [4,6,8,3,2,1,7,5]=>[6,4,8,3,7,2,1,5]=>[5,1,2,7,3,8,4,6]=>[[.,[.,[.,[.,.]]]],[[.,.],[.,.]]] [4,6,8,3,5,1,2,7]=>[1,4,3,6,5,8,2,7]=>[7,2,8,5,6,3,4,1]=>[[[.,.],[[.,[.,.]],[.,.]]],[.,.]] [5,4,2,6,1,7,3,8]=>[5,4,6,2,7,1,3,8]=>[8,3,1,7,2,6,4,5]=>[[[.,[.,.]],[[[.,[.,.]],.],.]],.] [7,2,6,3,4,8,1,5]=>[2,3,7,4,6,1,8,5]=>[5,8,1,6,4,7,3,2]=>[[.,[[[.,.],.],.]],[[.,[.,.]],.]] [1,8,5,2,4,3,7,6]=>[8,1,7,5,4,2,3,6]=>[6,3,2,4,5,7,1,8]=>[[[[.,.],.],[.,[.,.]]],[.,[.,.]]] [2,5,1,3,4,8,7,6]=>[8,7,2,1,3,5,4,6]=>[6,4,5,3,1,2,7,8]=>[[[[.,[.,.]],.],[.,.]],[.,[.,.]]] [1,4,6,3,7,5,2,8]=>[6,4,7,1,3,5,2,8]=>[8,2,5,3,1,7,4,6]=>[[[.,.],[[.,[.,.]],[[.,.],.]]],.] [6,5,8,3,4,7,2,1]=>[3,6,5,4,8,7,2,1]=>[1,2,7,8,4,5,6,3]=>[.,[.,[[[.,.],[.,[.,.]]],[.,.]]]] [4,7,6,3,1,5,2,8]=>[4,7,3,6,5,1,2,8]=>[8,2,1,5,6,3,7,4]=>[[[.,.],[[.,[.,.]],[.,[.,.]]]],.] [1,7,6,3,8,5,2,4]=>[3,7,6,8,1,2,5,4]=>[4,5,2,1,8,6,7,3]=>[[[.,.],[.,.]],[.,[[.,[.,.]],.]]] [3,7,8,1,4,5,6,2]=>[3,4,1,5,7,8,6,2]=>[2,6,8,7,5,1,4,3]=>[[.,.],[[[[.,.],.],.],[[.,.],.]]] [2,7,3,1,4,5,6,8]=>[2,3,1,7,4,5,6,8]=>[8,6,5,4,7,1,3,2]=>[[[[[.,[[.,.],.]],.],.],[.,.]],.] [1,8,4,2,7,5,6,3]=>[4,8,7,1,5,2,6,3]=>[3,6,2,5,1,7,8,4]=>[[[.,.],.],[[[.,.],.],[.,[.,.]]]] [6,4,1,3,7,5,8,2]=>[6,7,1,4,3,5,8,2]=>[2,8,5,3,4,1,7,6]=>[[.,.],[[[.,[.,.]],[[.,.],.]],.]] [7,3,1,8,4,5,6,2]=>[3,7,1,8,4,5,6,2]=>[2,6,5,4,8,1,7,3]=>[[.,.],[[[[.,.],.],.],[[.,.],.]]] [2,6,4,3,7,5,1,8]=>[6,7,4,2,3,5,1,8]=>[8,1,5,3,2,4,7,6]=>[[.,[[[.,.],[.,.]],[[.,.],.]]],.] [6,4,2,5,1,7,8,3]=>[4,6,5,2,7,1,8,3]=>[3,8,1,7,2,5,6,4]=>[[.,[.,.]],[[[[.,.],[.,.]],.],.]] [1,8,3,2,5,7,6,4]=>[8,7,3,1,5,2,6,4]=>[4,6,2,5,1,3,7,8]=>[[[.,.],[.,.]],[[.,.],[.,[.,.]]]] [1,3,2,8,7,4,6,5]=>[8,3,7,6,1,2,4,5]=>[5,4,2,1,6,7,3,8]=>[[[[.,.],[.,.]],.],[.,[.,[.,.]]]] [5,4,2,7,3,8,6,1]=>[7,5,4,8,2,3,6,1]=>[1,6,3,2,8,4,5,7]=>[.,[[[.,.],[.,[.,.]]],[[.,.],.]]] [6,8,5,4,7,1,2,3]=>[1,2,6,5,8,4,7,3]=>[3,7,4,8,5,6,2,1]=>[[[.,.],.],[[.,[.,[.,.]]],[.,.]]] [8,3,5,4,7,1,2,6]=>[1,3,5,8,4,2,7,6]=>[6,7,2,4,8,5,3,1]=>[[[.,.],[[.,.],[.,.]]],[.,[.,.]]] [8,2,5,1,3,6,7,4]=>[5,2,1,8,3,6,7,4]=>[4,7,6,3,8,1,2,5]=>[[[.,[.,.]],.],[[[.,.],.],[.,.]]] [8,1,6,4,3,2,7,5]=>[6,8,7,4,1,3,2,5]=>[5,2,3,1,4,7,8,6]=>[[[.,.],[.,[.,.]]],[[.,.],[.,.]]] [8,5,1,6,3,2,4,7]=>[3,5,6,8,1,2,4,7]=>[7,4,2,1,8,6,5,3]=>[[[[.,.],[.,.]],[[.,.],.]],[.,.]] [6,8,7,4,3,2,5,1]=>[4,8,6,7,3,2,5,1]=>[1,5,2,3,7,6,8,4]=>[.,[[.,[.,[.,.]]],[[.,.],[.,.]]]] [1,7,8,4,3,2,5,6]=>[4,1,7,8,3,2,5,6]=>[6,5,2,3,8,7,1,4]=>[[[[.,.],[.,[.,.]]],.],[[.,.],.]] [1,8,6,4,3,2,5,7]=>[4,6,8,3,1,2,5,7]=>[7,5,2,1,3,8,6,4]=>[[[[.,.],[.,[.,.]]],[.,.]],[.,.]] [8,2,1,4,5,6,3,7]=>[4,2,1,5,8,6,3,7]=>[7,3,6,8,5,1,2,4]=>[[[.,[.,.]],[[[.,.],.],.]],[.,.]] [5,6,8,3,1,2,4,7]=>[1,3,5,6,2,8,4,7]=>[7,4,8,2,6,5,3,1]=>[[[[.,.],[.,.]],[[.,.],.]],[.,.]] [2,8,5,1,3,7,6,4]=>[8,7,2,1,5,6,3,4]=>[4,3,6,5,1,2,7,8]=>[[[.,[.,.]],.],[[.,.],[.,[.,.]]]] [8,2,3,4,1,6,5,7]=>[2,8,3,4,6,1,5,7]=>[7,5,1,6,4,3,8,2]=>[[[.,[[[.,.],.],.]],[.,.]],[.,.]] [5,6,4,1,8,2,7,3]=>[5,6,4,8,1,7,2,3]=>[3,2,7,1,8,4,6,5]=>[[[.,.],.],[[.,[[.,.],.]],[.,.]]] [1,3,8,7,2,5,6,4]=>[8,3,1,5,2,7,6,4]=>[4,6,7,2,5,1,3,8]=>[[[.,.],[.,.]],[[.,.],[.,[.,.]]]] [2,5,4,1,8,3,7,6]=>[8,5,4,2,1,7,3,6]=>[6,3,7,1,2,4,5,8]=>[[[.,[.,.]],[.,[.,.]]],[.,[.,.]]] [5,3,1,2,4,6,8,7]=>[8,1,3,5,2,4,6,7]=>[7,6,4,2,5,3,1,8]=>[[[[[.,.],[.,.]],[.,.]],.],[.,.]] [8,5,7,3,1,2,4,6]=>[1,3,5,2,8,7,4,6]=>[6,4,7,8,2,5,3,1]=>[[[[.,.],[.,.]],[.,.]],[.,[.,.]]] [5,1,3,2,8,4,6,7]=>[5,1,3,8,2,4,6,7]=>[7,6,4,2,8,3,1,5]=>[[[[[.,.],[.,.]],[.,.]],.],[.,.]] [1,4,8,3,5,2,6,7]=>[4,3,1,5,2,8,6,7]=>[7,6,8,2,5,1,3,4]=>[[[[.,.],[[.,[.,.]],.]],.],[.,.]] [1,4,3,8,5,7,2,6]=>[4,3,8,1,5,2,7,6]=>[6,7,2,5,1,8,3,4]=>[[[.,.],[[.,[.,.]],.]],[.,[.,.]]] [1,8,3,4,7,5,2,6]=>[3,8,1,4,7,5,2,6]=>[6,2,5,7,4,1,8,3]=>[[[.,.],[[[.,.],.],.]],[.,[.,.]]] [6,7,1,5,2,8,4,3]=>[6,7,5,1,8,4,2,3]=>[3,2,4,8,1,5,7,6]=>[[[.,.],.],[.,[[.,[[.,.],.]],.]]] [1,5,3,7,6,4,8,2]=>[7,5,6,3,1,4,8,2]=>[2,8,4,1,3,6,5,7]=>[[.,.],[[[.,.],[[.,.],[.,.]]],.]] [1,8,2,4,7,3,6,5]=>[8,1,7,2,4,3,6,5]=>[5,6,3,4,2,7,1,8]=>[[[[.,.],.],[.,.]],[.,[.,[.,.]]]] [8,7,3,6,2,1,4,5]=>[3,2,1,8,7,6,4,5]=>[5,4,6,7,8,1,2,3]=>[[[.,[.,[.,.]]],.],[.,[.,[.,.]]]] [2,1,5,8,3,4,7,6]=>[8,2,5,1,3,4,7,6]=>[6,7,4,3,1,5,2,8]=>[[[[.,[.,.]],.],[.,.]],[.,[.,.]]] [3,8,5,1,2,7,4,6]=>[1,8,3,5,2,7,4,6]=>[6,4,7,2,5,3,8,1]=>[[[[.,.],[.,.]],[.,.]],[.,[.,.]]] [2,7,1,6,5,8,3,4]=>[2,7,6,1,3,5,8,4]=>[4,8,5,3,1,6,7,2]=>[[[.,[.,.]],.],[[.,[.,[.,.]]],.]] [6,2,3,8,1,5,7,4]=>[6,2,3,5,1,8,7,4]=>[4,7,8,1,5,3,2,6]=>[[.,[[.,.],.]],[[.,[.,.]],[.,.]]] [6,2,3,5,7,4,8,1]=>[6,2,3,5,7,4,8,1]=>[1,8,4,7,5,3,2,6]=>[.,[[[[.,.],.],[[.,[.,.]],.]],.]] [6,4,7,5,3,8,2,1]=>[6,7,4,5,3,8,2,1]=>[1,2,8,3,5,4,7,6]=>[.,[.,[[.,[[.,.],[[.,.],.]]],.]]] [8,5,6,2,4,7,1,3]=>[2,1,5,6,8,4,7,3]=>[3,7,4,8,6,5,1,2]=>[[.,[.,.]],[[.,[[.,.],.]],[.,.]]] [6,3,1,5,8,2,7,4]=>[6,3,5,8,1,2,7,4]=>[4,7,2,1,8,5,3,6]=>[[[.,.],[.,.]],[[.,[.,.]],[.,.]]] [5,6,1,7,3,4,8,2]=>[5,1,6,7,3,4,8,2]=>[2,8,4,3,7,6,1,5]=>[[.,.],[[[.,.],[[[.,.],.],.]],.]] [5,1,7,2,6,8,4,3]=>[5,7,6,1,8,2,4,3]=>[3,4,2,8,1,6,7,5]=>[[[.,.],.],[.,[[[.,.],[.,.]],.]]] [8,1,5,7,3,6,4,2]=>[5,8,3,1,7,6,4,2]=>[2,4,6,7,1,3,8,5]=>[[.,.],[[.,.],[[.,.],[.,[.,.]]]]] [6,5,1,8,2,4,7,3]=>[6,1,5,8,2,4,7,3]=>[3,7,4,2,8,5,1,6]=>[[[.,.],.],[[.,[.,[.,.]]],[.,.]]] [4,3,7,1,2,8,5,6]=>[1,7,4,3,2,8,5,6]=>[6,5,8,2,3,4,7,1]=>[[[[.,.],[.,[.,.]]],.],[[.,.],.]] [2,6,7,3,8,4,5,1]=>[2,6,7,3,8,4,5,1]=>[1,5,4,8,3,7,6,2]=>[.,[[[[.,.],.],.],[[[.,.],.],.]]] [2,7,6,4,3,8,5,1]=>[7,6,8,4,2,3,5,1]=>[1,5,3,2,4,8,6,7]=>[.,[[[.,.],[.,.]],[[.,[.,.]],.]]] [4,2,7,5,3,6,1,8]=>[4,7,5,2,3,6,1,8]=>[8,1,6,3,2,5,7,4]=>[[.,[[[.,.],[[.,.],.]],[.,.]]],.] [3,8,6,2,7,5,4,1]=>[8,6,3,7,5,2,4,1]=>[1,4,2,5,7,3,6,8]=>[.,[[.,[.,.]],[.,[[.,.],[.,.]]]]] [3,1,7,6,5,2,4,8]=>[3,7,6,1,5,2,4,8]=>[8,4,2,5,1,6,7,3]=>[[[[.,.],[.,.]],[.,[.,[.,.]]]],.] [6,8,2,7,5,1,3,4]=>[2,1,6,8,3,7,5,4]=>[4,5,7,3,8,6,1,2]=>[[[.,[.,.]],.],[.,[[.,.],[.,.]]]] [1,8,4,2,5,7,3,6]=>[4,1,8,5,2,3,7,6]=>[6,7,3,2,5,8,1,4]=>[[[[.,.],.],[[.,.],.]],[.,[.,.]]] [5,8,3,1,2,4,6,7]=>[1,3,5,2,4,8,6,7]=>[7,6,8,4,2,5,3,1]=>[[[[[.,.],[.,.]],[.,.]],.],[.,.]] [1,4,8,5,2,3,6,7]=>[1,4,2,8,5,3,6,7]=>[7,6,3,5,8,2,4,1]=>[[[[[.,.],.],[[.,.],.]],.],[.,.]] [1,4,8,5,2,3,7,6]=>[8,1,4,7,2,5,3,6]=>[6,3,5,2,7,4,1,8]=>[[[[.,.],.],[[.,.],.]],[.,[.,.]]] [7,2,5,8,1,4,3,6]=>[2,7,1,5,4,8,3,6]=>[6,3,8,4,5,1,7,2]=>[[[.,[.,.]],[.,[.,.]]],[[.,.],.]] [7,1,4,2,6,8,3,5]=>[1,7,4,2,6,3,8,5]=>[5,8,3,6,2,4,7,1]=>[[[[.,.],.],[.,.]],[[.,[.,.]],.]] [1,7,5,8,6,2,3,4]=>[1,2,7,8,5,3,6,4]=>[4,6,3,5,8,7,2,1]=>[[[[.,.],.],.],[[.,.],[[.,.],.]]] [8,4,7,1,2,6,3,5]=>[4,1,2,8,3,7,6,5]=>[5,6,7,3,8,2,1,4]=>[[[[.,.],.],[.,.]],[.,[.,[.,.]]]] [1,5,4,2,8,3,7,6]=>[8,5,4,1,7,2,3,6]=>[6,3,2,7,1,4,5,8]=>[[[[.,.],.],[.,[.,.]]],[.,[.,.]]] [6,7,4,2,8,1,3,5]=>[2,4,6,7,1,3,8,5]=>[5,8,3,1,7,6,4,2]=>[[[.,[.,.]],[.,.]],[[[.,.],.],.]] [4,1,6,8,7,2,3,5]=>[1,4,8,2,6,3,7,5]=>[5,7,3,6,2,8,4,1]=>[[[[.,.],.],[.,.]],[[.,.],[.,.]]] [4,1,6,8,2,7,3,5]=>[4,1,6,8,2,3,7,5]=>[5,7,3,2,8,6,1,4]=>[[[[.,.],.],[.,.]],[[.,.],[.,.]]] [4,7,5,6,2,8,3,1]=>[4,7,5,6,8,2,3,1]=>[1,3,2,8,6,5,7,4]=>[.,[[.,.],[[[[.,.],.],[.,.]],.]]] [8,4,3,6,7,5,2,1]=>[8,4,3,6,7,5,2,1]=>[1,2,5,7,6,3,4,8]=>[.,[.,[[.,[.,.]],[[.,.],[.,.]]]]] [6,7,5,2,8,4,3,1]=>[6,7,5,8,4,2,3,1]=>[1,3,2,4,8,5,7,6]=>[.,[[.,.],[.,[[.,[[.,.],.]],.]]]] [6,8,4,3,2,7,5,1]=>[6,8,4,7,3,2,5,1]=>[1,5,2,3,7,4,8,6]=>[.,[[.,[.,[.,.]]],[[.,.],[.,.]]]] [9,3,8,7,6,5,1,4,2]=>[3,9,8,7,6,1,5,4,2]=>[2,4,5,1,6,7,8,9,3]=>[[.,.],[[.,.],[.,[.,[.,[.,[.,.]]]]]]] [6,5,1,4,7,8,2,3]=>[1,6,2,5,4,7,8,3]=>[3,8,7,4,5,2,6,1]=>[[[.,.],.],[[[.,[.,[.,.]]],.],.]] [3,8,1,5,7,6,2,4]=>[3,8,1,5,2,7,6,4]=>[4,6,7,2,5,1,8,3]=>[[[.,.],[.,.]],[[.,.],[.,[.,.]]]] [6,1,7,3,5,8,2,4]=>[1,6,3,7,2,5,8,4]=>[4,8,5,2,7,3,6,1]=>[[[.,.],[.,.]],[[.,[[.,.],.]],.]] [7,1,2,8,4,6,3,5]=>[1,7,2,8,4,3,6,5]=>[5,6,3,4,8,2,7,1]=>[[[[.,.],.],[.,.]],[.,[[.,.],.]]] [8,6,1,7,5,3,4,2]=>[6,1,8,7,5,3,4,2]=>[2,4,3,5,7,8,1,6]=>[[.,.],[[.,.],[.,[[.,.],[.,.]]]]] [1,3,7,6,4,8,2,5]=>[3,7,6,1,4,2,8,5]=>[5,8,2,4,1,6,7,3]=>[[[.,.],[[.,.],.]],[[.,[.,.]],.]] [2,6,4,8,7,3,1,5]=>[4,8,6,2,3,7,1,5]=>[5,1,7,3,2,6,8,4]=>[[.,[[.,.],[.,.]]],[[.,.],[.,.]]] [5,4,2,8,7,6,3,1]=>[8,7,5,4,6,2,3,1]=>[1,3,2,6,4,5,7,8]=>[.,[[.,.],[[.,[.,.]],[.,[.,.]]]]] [6,2,5,8,7,4,3,1]=>[8,6,5,2,7,4,3,1]=>[1,3,4,7,2,5,6,8]=>[.,[[.,.],[.,[[.,[.,.]],[.,.]]]]] [6,1,5,8,7,4,3,2]=>[8,6,5,7,1,4,3,2]=>[2,3,4,1,7,5,6,8]=>[[.,.],[.,[.,[[.,[.,.]],[.,.]]]]] [6,1,8,5,7,4,3,2]=>[6,8,5,7,1,4,3,2]=>[2,3,4,1,7,5,8,6]=>[[.,.],[.,[.,[[.,[.,.]],[.,.]]]]] [8,5,1,4,7,6,3,2]=>[8,5,7,1,4,6,3,2]=>[2,3,6,4,1,7,5,8]=>[[.,.],[.,[[.,[.,.]],[.,[.,.]]]]] [8,1,4,2,7,6,5,3]=>[8,7,6,1,4,5,2,3]=>[3,2,5,4,1,6,7,8]=>[[[.,.],.],[[.,.],[.,[.,[.,.]]]]] [8,5,2,4,7,6,3,1]=>[8,5,2,7,4,6,3,1]=>[1,3,6,4,7,2,5,8]=>[.,[[.,.],[[.,[.,.]],[.,[.,.]]]]] [2,6,7,3,5,8,1,4]=>[2,3,6,1,7,5,8,4]=>[4,8,5,7,1,6,3,2]=>[[.,[[.,.],.]],[[.,[[.,.],.]],.]] [5,3,1,6,4,8,2,7]=>[5,6,3,4,1,2,8,7]=>[7,8,2,1,4,3,6,5]=>[[[.,.],[[.,.],[[.,.],.]]],[.,.]] [2,7,3,5,8,4,6,1]=>[2,7,5,3,4,8,6,1]=>[1,6,8,4,3,5,7,2]=>[.,[[[[.,.],.],[.,.]],[[.,.],.]]] [5,2,3,6,8,4,1,7]=>[5,2,6,3,4,8,1,7]=>[7,1,8,4,3,6,2,5]=>[[.,[[[.,.],.],[[.,.],.]]],[.,.]] [4,7,5,2,8,6,1,3]=>[2,7,8,4,5,1,6,3]=>[3,6,1,5,4,8,7,2]=>[[.,[.,.]],[[[.,.],.],[[.,.],.]]] [3,7,6,4,8,2,5,1]=>[3,7,6,4,2,8,5,1]=>[1,5,8,2,4,6,7,3]=>[.,[[.,[[.,.],.]],[[.,[.,.]],.]]] [3,4,2,5,7,1,8,6]=>[7,3,4,2,5,8,1,6]=>[6,1,8,5,2,4,3,7]=>[[.,[[.,[[.,.],.]],.]],[[.,.],.]] [5,1,3,6,8,2,7,4]=>[5,6,1,3,8,2,7,4]=>[4,7,2,8,3,1,6,5]=>[[[.,.],[.,.]],[[[.,.],.],[.,.]]] [2,7,6,1,5,4,8,3]=>[7,6,2,5,1,4,8,3]=>[3,8,4,1,5,2,6,7]=>[[.,[.,.]],[[.,[.,[.,[.,.]]]],.]] [3,8,6,7,2,5,4,1]=>[8,3,2,6,7,5,4,1]=>[1,4,5,7,6,2,3,8]=>[.,[[.,[.,.]],[.,[[.,.],[.,.]]]]] [7,2,1,4,6,8,5,3]=>[7,6,2,1,4,8,5,3]=>[3,5,8,4,1,2,6,7]=>[[.,[.,.]],[[.,.],[[.,[.,.]],.]]] [4,3,2,7,5,8,6,1]=>[7,8,4,3,2,5,6,1]=>[1,6,5,2,3,4,8,7]=>[.,[[[.,[.,[.,.]]],.],[[.,.],.]]] [7,1,3,5,8,4,6,2]=>[7,1,3,5,4,8,6,2]=>[2,6,8,4,5,3,1,7]=>[[.,.],[[[.,.],[.,.]],[[.,.],.]]] [2,1,4,7,5,8,6,3]=>[7,8,4,2,1,5,6,3]=>[3,6,5,1,2,4,8,7]=>[[.,[.,.]],[[[.,.],.],[[.,.],.]]] [3,6,8,5,2,1,4,7]=>[3,6,2,5,8,1,4,7]=>[7,4,1,8,5,2,6,3]=>[[[.,[.,[.,.]]],[.,[.,.]]],[.,.]] [7,2,6,4,8,3,5,1]=>[2,7,6,4,3,8,5,1]=>[1,5,8,3,4,6,7,2]=>[.,[[[.,.],[.,.]],[[.,[.,.]],.]]] [7,6,2,4,8,3,1,5]=>[2,7,4,6,3,8,1,5]=>[5,1,8,3,6,4,7,2]=>[[.,[[.,.],[.,.]]],[[.,[.,.]],.]] [6,2,7,5,8,3,4,1]=>[2,6,7,5,3,8,4,1]=>[1,4,8,3,5,7,6,2]=>[.,[[[.,.],.],[[.,[[.,.],.]],.]]] [8,1,2,9,10,3,4,11,5,12,6,7]=>[1,8,9,2,10,3,11,4,12,5,6,7]=>[7,6,5,12,4,11,3,10,2,9,8,1]=>[[[[[[[.,.],.],.],.],.],.],[[[[[.,.],.],.],.],.]] [8,6,3,5,2,1,7,4]=>[6,3,8,5,7,2,1,4]=>[4,1,2,7,5,8,3,6]=>[[.,[.,[.,.]]],[[.,[.,.]],[.,.]]] [1,7,6,5,4,3,2,9,8]=>[9,7,6,5,4,3,1,2,8]=>[8,2,1,3,4,5,6,7,9]=>[[[.,.],[.,[.,[.,[.,[.,.]]]]]],[.,.]] [6,8,4,3,5,1,7,2]=>[4,6,3,8,5,7,1,2]=>[2,1,7,5,8,3,6,4]=>[[.,.],[[[.,[.,.]],[.,.]],[.,.]]] [2,5,7,6,8,4,1,3]=>[2,7,5,1,6,8,4,3]=>[3,4,8,6,1,5,7,2]=>[[.,[.,.]],[.,[[[.,.],[.,.]],.]]] [7,6,1,4,5,2,8,3]=>[4,7,1,6,5,8,2,3]=>[3,2,8,5,6,1,7,4]=>[[[.,.],.],[[[.,.],[.,[.,.]]],.]] [1,4,7,3,6,8,2,5]=>[4,3,1,2,7,6,8,5]=>[5,8,6,7,2,1,3,4]=>[[[.,.],[.,[.,.]]],[[.,[.,.]],.]] [3,7,1,4,6,8,2,5]=>[3,4,1,2,7,6,8,5]=>[5,8,6,7,2,1,4,3]=>[[[.,.],[[.,.],.]],[[.,[.,.]],.]] [2,4,7,3,6,8,1,5]=>[4,2,3,1,7,6,8,5]=>[5,8,6,7,1,3,2,4]=>[[.,[[.,.],[.,.]]],[[.,[.,.]],.]] [7,6,1,5,2,8,3,4]=>[1,7,6,2,5,8,3,4]=>[4,3,8,5,2,6,7,1]=>[[[[.,.],.],.],[[.,[.,[.,.]]],.]] [8,5,7,6,1,3,2,4]=>[1,8,3,5,7,6,2,4]=>[4,2,6,7,5,3,8,1]=>[[[.,.],[.,.]],[[.,.],[.,[.,.]]]] [2,7,5,6,1,8,4,3]=>[7,5,2,6,8,4,1,3]=>[3,1,4,8,6,2,5,7]=>[[.,[.,.]],[.,[[[.,.],[.,.]],.]]] [1,2,6,7,4,5,8,3]=>[6,1,4,2,7,5,8,3]=>[3,8,5,7,2,4,1,6]=>[[[.,.],.],[[[.,.],[[.,.],.]],.]] [6,5,2,8,7,1,4,3]=>[8,2,6,5,7,1,4,3]=>[3,4,1,7,5,6,2,8]=>[[.,[.,.]],[.,[[.,[.,.]],[.,.]]]] [3,8,7,2,5,1,6,4]=>[8,3,2,5,7,6,1,4]=>[4,1,6,7,5,2,3,8]=>[[.,[.,[.,.]]],[[.,.],[.,[.,.]]]] [3,7,1,2,5,6,8,4]=>[5,1,3,2,7,6,8,4]=>[4,8,6,7,2,3,1,5]=>[[[.,.],[.,.]],[[[.,.],[.,.]],.]] [2,7,1,4,6,8,3,5]=>[4,2,1,3,7,6,8,5]=>[5,8,6,7,3,1,2,4]=>[[[.,[.,.]],[.,.]],[[.,[.,.]],.]] [7,2,3,6,8,1,4,5]=>[2,3,1,4,7,6,8,5]=>[5,8,6,7,4,1,3,2]=>[[[.,[[.,.],.]],.],[[.,[.,.]],.]] [5,8,1,4,2,7,3,6]=>[5,4,1,2,8,7,3,6]=>[6,3,7,8,2,1,4,5]=>[[[[.,.],.],[.,[.,.]]],[.,[.,.]]] [5,7,1,4,2,8,3,6]=>[5,1,7,4,2,8,3,6]=>[6,3,8,2,4,7,1,5]=>[[[[.,.],.],[.,[.,.]]],[[.,.],.]] [6,1,4,8,3,5,2,7]=>[6,1,4,3,5,8,2,7]=>[7,2,8,5,3,4,1,6]=>[[[.,.],[[.,[.,.]],[.,.]]],[.,.]] [7,3,2,1,8,4,6,5]=>[7,3,8,6,2,1,4,5]=>[5,4,1,2,6,8,3,7]=>[[[.,[.,[.,.]]],.],[.,[[.,.],.]]] [5,8,7,4,2,3,1,6]=>[2,5,8,4,7,3,1,6]=>[6,1,3,7,4,8,5,2]=>[[.,[[.,.],[.,[.,.]]]],[.,[.,.]]] [2,7,3,8,1,4,5,6]=>[2,3,1,7,4,5,8,6]=>[6,8,5,4,7,1,3,2]=>[[[[.,[[.,.],.]],.],.],[[.,.],.]] [7,3,2,1,6,8,4,5]=>[3,7,2,6,1,4,8,5]=>[5,8,4,1,6,2,7,3]=>[[[.,[.,[.,.]]],.],[[.,[.,.]],.]] [2,3,1,6,8,7,4,5]=>[2,8,6,3,1,4,7,5]=>[5,7,4,1,3,6,8,2]=>[[[.,[[.,.],.]],.],[[.,.],[.,.]]] [6,4,8,2,1,7,3,5]=>[4,6,2,8,1,7,3,5]=>[5,3,7,1,8,2,6,4]=>[[[.,[.,.]],[.,.]],[[.,.],[.,.]]] [2,3,1,8,7,5,6,4]=>[8,2,7,5,3,1,6,4]=>[4,6,1,3,5,7,2,8]=>[[.,[[.,.],.]],[[.,.],[.,[.,.]]]] [7,1,4,3,2,6,8,5]=>[7,4,6,1,3,2,8,5]=>[5,8,2,3,1,6,4,7]=>[[[.,.],[.,[.,.]]],[[.,[.,.]],.]] [1,5,6,7,2,4,3,8]=>[5,1,6,2,7,4,3,8]=>[8,3,4,7,2,6,1,5]=>[[[[.,.],.],[.,[[[.,.],.],.]]],.] [6,8,3,7,1,2,5,4]=>[6,1,3,8,2,7,5,4]=>[4,5,7,2,8,3,1,6]=>[[[.,.],[.,.]],[.,[[.,.],[.,.]]]] [6,8,2,1,4,7,3,5]=>[2,6,1,8,4,3,7,5]=>[5,7,3,4,8,1,6,2]=>[[[.,[.,.]],[.,.]],[[.,.],[.,.]]] [2,7,3,5,1,8,6,4]=>[7,8,2,5,3,6,1,4]=>[4,1,6,3,5,2,8,7]=>[[.,[[.,.],.]],[[.,.],[[.,.],.]]] [3,7,8,1,6,5,4,2]=>[7,8,3,6,1,5,4,2]=>[2,4,5,1,6,3,8,7]=>[[.,.],[[.,.],[.,[.,[[.,.],.]]]]] [5,7,2,4,1,8,3,6]=>[5,2,4,7,1,8,3,6]=>[6,3,8,1,7,4,2,5]=>[[[.,[.,.]],[.,[.,.]]],[[.,.],.]] [7,6,1,8,2,4,3,5]=>[1,7,4,6,8,2,3,5]=>[5,3,2,8,6,4,7,1]=>[[[[.,.],.],[.,.]],[[.,[.,.]],.]] [6,7,4,5,1,3,8,2]=>[4,1,6,7,5,3,8,2]=>[2,8,3,5,7,6,1,4]=>[[.,.],[[.,[[.,.],[[.,.],.]]],.]] [1,6,5,3,8,2,4,7]=>[3,6,5,1,2,4,8,7]=>[7,8,4,2,1,5,6,3]=>[[[[.,.],[.,.]],[.,[.,.]]],[.,.]] [8,7,3,2,5,4,1,6]=>[3,8,5,7,2,4,1,6]=>[6,1,4,2,7,5,8,3]=>[[.,[[.,[.,.]],[.,.]]],[.,[.,.]]] [5,6,1,2,4,8,3,7]=>[5,1,2,6,4,3,8,7]=>[7,8,3,4,6,2,1,5]=>[[[[.,.],.],[.,[[.,.],.]]],[.,.]] [5,1,2,4,6,8,3,7]=>[5,1,2,4,6,3,8,7]=>[7,8,3,6,4,2,1,5]=>[[[[.,.],.],[[.,[.,.]],.]],[.,.]] [8,7,4,5,1,3,2,6]=>[4,1,5,8,7,3,2,6]=>[6,2,3,7,8,5,1,4]=>[[[.,.],[.,[[.,.],.]]],[.,[.,.]]] [1,4,7,8,6,3,2,5]=>[4,7,1,8,3,6,2,5]=>[5,2,6,3,8,1,7,4]=>[[[.,.],[.,[.,.]]],[.,[[.,.],.]]] [3,1,5,7,4,2,8,6]=>[7,5,3,8,1,4,2,6]=>[6,2,4,1,8,3,5,7]=>[[[.,.],[[.,.],[.,.]]],[[.,.],.]] [8,5,1,2,7,4,3,6]=>[5,1,8,4,7,2,3,6]=>[6,3,2,7,4,8,1,5]=>[[[[.,.],.],[.,[.,.]]],[.,[.,.]]] [4,1,8,7,2,5,3,6]=>[4,1,8,7,5,2,3,6]=>[6,3,2,5,7,8,1,4]=>[[[[.,.],.],[[.,.],.]],[.,[.,.]]] [7,8,6,1,2,3,5,4]=>[7,1,2,3,8,6,5,4]=>[4,5,6,8,3,2,1,7]=>[[[[.,.],.],.],[.,[.,[[.,.],.]]]] [2,6,3,8,4,1,7,5]=>[6,8,2,7,3,4,1,5]=>[5,1,4,3,7,2,8,6]=>[[.,[[[.,.],.],.]],[[.,.],[.,.]]] [1,6,3,7,4,8,2,5]=>[3,6,7,1,4,2,8,5]=>[5,8,2,4,1,7,6,3]=>[[[.,.],[[.,.],.]],[[[.,.],.],.]] [4,8,5,1,3,2,7,6]=>[8,1,7,4,5,3,2,6]=>[6,2,3,5,4,7,1,8]=>[[[.,.],[.,[[.,.],.]]],[.,[.,.]]] [3,2,4,7,6,1,8,5]=>[7,6,3,2,4,8,1,5]=>[5,1,8,4,2,3,6,7]=>[[.,[[.,[.,.]],.]],[[.,[.,.]],.]] [3,2,4,6,1,8,7,5]=>[8,6,3,2,4,7,1,5]=>[5,1,7,4,2,3,6,8]=>[[.,[[.,[.,.]],.]],[[.,.],[.,.]]] [3,6,7,4,1,2,5,8]=>[1,3,6,4,7,2,5,8]=>[8,5,2,7,4,6,3,1]=>[[[[.,.],[[.,.],.]],[[.,.],.]],.] [7,4,3,8,5,1,6,2]=>[4,7,8,3,5,6,1,2]=>[2,1,6,5,3,8,7,4]=>[[.,.],[[[.,[.,.]],.],[[.,.],.]]] [2,4,8,5,3,6,1,7]=>[4,2,8,5,3,6,1,7]=>[7,1,6,3,5,8,2,4]=>[[.,[[[.,.],[[.,.],.]],.]],[.,.]] [2,8,1,4,7,6,3,5]=>[4,8,2,1,3,7,6,5]=>[5,6,7,3,1,2,8,4]=>[[[.,[.,.]],[.,.]],[.,[.,[.,.]]]] [5,3,7,6,8,1,4,2]=>[3,7,5,6,1,8,4,2]=>[2,4,8,1,6,5,7,3]=>[[.,.],[[.,.],[[[.,.],[.,.]],.]]] [1,4,7,5,8,2,3,6]=>[1,4,7,2,5,3,8,6]=>[6,8,3,5,2,7,4,1]=>[[[[.,.],.],[[.,.],.]],[[.,.],.]] [2,6,8,1,7,4,3,5]=>[2,6,8,1,7,4,3,5]=>[5,3,4,7,1,8,6,2]=>[[[.,[.,.]],[.,.]],[[.,.],[.,.]]] [4,5,7,2,6,3,8,1]=>[4,5,7,2,6,3,8,1]=>[1,8,3,6,2,7,5,4]=>[.,[[[.,.],[[[.,.],.],[.,.]]],.]] [5,4,1,7,8,6,3,2]=>[7,5,4,8,6,1,3,2]=>[2,3,1,6,8,4,5,7]=>[[.,.],[.,[[.,[.,.]],[[.,.],.]]]] [7,1,5,6,8,3,2,4]=>[1,5,7,3,6,8,2,4]=>[4,2,8,6,3,7,5,1]=>[[[.,.],[.,.]],[[[.,.],[.,.]],.]] [5,7,4,6,8,2,1,3]=>[2,5,4,7,6,8,1,3]=>[3,1,8,6,7,4,5,2]=>[[.,[.,.]],[[[.,[.,.]],[.,.]],.]] [2,3,5,7,8,1,6,4]=>[5,2,3,7,1,8,6,4]=>[4,6,8,1,7,3,2,5]=>[[.,[[.,.],.]],[[.,.],[[.,.],.]]] [8,2,3,5,6,4,1,7]=>[5,2,3,6,8,4,1,7]=>[7,1,4,8,6,3,2,5]=>[[.,[[[.,.],.],[[.,.],.]]],[.,.]] [2,4,7,5,3,6,8,1]=>[4,7,2,5,3,6,8,1]=>[1,8,6,3,5,2,7,4]=>[.,[[[[.,.],[[.,.],.]],[.,.]],.]] [4,7,1,3,6,2,5,8]=>[4,1,3,2,7,6,5,8]=>[8,5,6,7,2,3,1,4]=>[[[[.,.],[.,[.,.]]],[.,[.,.]]],.] [1,5,2,4,7,3,6,8]=>[5,1,4,2,3,7,6,8]=>[8,6,7,3,2,4,1,5]=>[[[[[.,.],.],[.,[.,.]]],[.,.]],.] [2,5,8,1,4,7,3,6]=>[5,2,1,4,3,8,7,6]=>[6,7,8,3,4,1,2,5]=>[[[.,[.,.]],[.,[.,.]]],[.,[.,.]]] [1,2,4,7,8,6,3,5]=>[4,7,1,2,3,8,6,5]=>[5,6,8,3,2,1,7,4]=>[[[[.,.],.],[.,.]],[.,[[.,.],.]]] [2,3,5,7,8,4,1,6]=>[5,2,3,4,7,8,1,6]=>[6,1,8,7,4,3,2,5]=>[[.,[[[.,.],.],[.,.]]],[[.,.],.]] [2,4,7,8,3,5,1,6]=>[4,2,3,5,7,8,1,6]=>[6,1,8,7,5,3,2,4]=>[[.,[[[.,.],[.,.]],.]],[[.,.],.]] [3,6,2,5,8,4,7,1]=>[6,3,2,5,4,8,7,1]=>[1,7,8,4,5,2,3,6]=>[.,[[[.,[.,.]],[.,[.,.]]],[.,.]]] [2,5,8,3,6,4,7,1]=>[5,2,8,3,6,4,7,1]=>[1,7,4,6,3,8,2,5]=>[.,[[[[.,.],.],[[.,.],.]],[.,.]]] [2,5,8,1,3,6,4,7]=>[5,2,1,3,8,6,4,7]=>[7,4,6,8,3,1,2,5]=>[[[[.,[.,.]],.],[[.,.],.]],[.,.]] [3,6,4,7,1,2,5,8]=>[1,3,6,4,2,7,5,8]=>[8,5,7,2,4,6,3,1]=>[[[[.,.],[[.,.],.]],[[.,.],.]],.] [5,8,1,2,6,3,7,4]=>[5,8,1,2,6,7,3,4]=>[4,3,7,6,2,1,8,5]=>[[[[.,.],.],.],[[[.,.],.],[.,.]]] [1,6,2,3,7,5,8,4]=>[6,7,1,5,2,3,8,4]=>[4,8,3,2,5,1,7,6]=>[[[[.,.],.],.],[[.,[[.,.],.]],.]] [4,1,2,6,5,7,8,3]=>[6,4,1,5,2,7,8,3]=>[3,8,7,2,5,1,4,6]=>[[[.,.],.],[[[[.,.],[.,.]],.],.]] [1,8,4,2,7,3,6,5]=>[8,4,1,7,6,2,3,5]=>[5,3,2,6,7,1,4,8]=>[[[[.,.],.],[.,.]],[.,[.,[.,.]]]] [2,6,1,8,3,7,4,5]=>[2,6,8,1,3,7,4,5]=>[5,4,7,3,1,8,6,2]=>[[[[.,[.,.]],.],.],[[.,.],[.,.]]] [8,4,2,1,3,7,5,6]=>[2,8,4,1,7,3,5,6]=>[6,5,3,7,1,4,8,2]=>[[[[.,[.,.]],[.,.]],.],[.,[.,.]]] [2,5,1,7,6,8,3,4]=>[2,7,5,1,6,3,8,4]=>[4,8,3,6,1,5,7,2]=>[[[.,[.,.]],.],[[[.,.],[.,.]],.]] [5,3,1,8,2,4,7,6]=>[8,3,5,1,2,7,4,6]=>[6,4,7,2,1,5,3,8]=>[[[[.,.],[.,.]],[.,.]],[.,[.,.]]] [1,2,6,3,7,5,8,4]=>[6,7,5,1,2,3,8,4]=>[4,8,3,2,1,5,7,6]=>[[[[.,.],.],.],[[.,[[.,.],.]],.]] [5,1,8,3,2,4,7,6]=>[8,3,5,1,7,2,4,6]=>[6,4,2,7,1,5,3,8]=>[[[[.,.],[.,.]],[.,.]],[.,[.,.]]] [2,8,5,7,3,1,4,6]=>[2,3,8,5,1,7,4,6]=>[6,4,7,1,5,8,3,2]=>[[[.,[[.,.],.]],[.,.]],[.,[.,.]]] [2,6,8,7,3,1,4,5]=>[2,3,8,6,1,7,4,5]=>[5,4,7,1,6,8,3,2]=>[[[.,[[.,.],.]],.],[[.,.],[.,.]]] [7,4,2,1,3,8,5,6]=>[2,7,4,8,1,3,5,6]=>[6,5,3,1,8,4,7,2]=>[[[[.,[.,.]],[.,.]],.],[[.,.],.]] [7,2,1,3,8,5,4,6]=>[2,7,8,5,1,3,4,6]=>[6,4,3,1,5,8,7,2]=>[[[[.,[.,.]],.],[.,.]],[[.,.],.]] [2,1,7,3,8,6,4,5]=>[2,7,8,6,1,3,4,5]=>[5,4,3,1,6,8,7,2]=>[[[[.,[.,.]],.],.],[.,[[.,.],.]]] [1,7,5,3,2,4,8,6]=>[7,3,8,5,1,2,4,6]=>[6,4,2,1,5,8,3,7]=>[[[[.,.],[.,.]],[.,.]],[[.,.],.]] [3,4,1,6,5,7,8,2]=>[6,3,4,5,1,7,8,2]=>[2,8,7,1,5,4,3,6]=>[[.,.],[[[[[.,.],.],[.,.]],.],.]] [2,8,7,3,4,1,5,6]=>[2,3,4,8,7,1,5,6]=>[6,5,1,7,8,4,3,2]=>[[[.,[[[.,.],.],.]],.],[.,[.,.]]] [5,7,6,2,3,8,1,4]=>[2,3,7,5,6,1,8,4]=>[4,8,1,6,5,7,3,2]=>[[.,[[.,.],.]],[[[.,.],[.,.]],.]] [4,5,7,6,2,8,1,3]=>[2,7,4,5,6,1,8,3]=>[3,8,1,6,5,4,7,2]=>[[.,[.,.]],[[[[.,.],.],[.,.]],.]] [3,1,8,7,5,2,6,4]=>[8,3,7,5,6,1,2,4]=>[4,2,1,6,5,7,3,8]=>[[[.,.],[.,.]],[[.,.],[.,[.,.]]]] [4,5,6,8,7,2,1,3]=>[2,8,4,5,6,7,1,3]=>[3,1,7,6,5,4,8,2]=>[[.,[.,.]],[[[[.,.],.],.],[.,.]]] [4,8,2,1,5,3,7,6]=>[8,4,2,7,5,1,3,6]=>[6,3,1,5,7,2,4,8]=>[[[.,[.,.]],[[.,.],.]],[.,[.,.]]] [5,8,2,1,4,3,7,6]=>[8,5,2,4,7,1,3,6]=>[6,3,1,7,4,2,5,8]=>[[[.,[.,.]],[.,[.,.]]],[.,[.,.]]] [5,8,3,1,4,2,7,6]=>[8,3,5,4,7,1,2,6]=>[6,2,1,7,4,5,3,8]=>[[[.,.],[[.,.],[.,.]]],[.,[.,.]]] [3,8,4,1,5,2,7,6]=>[8,3,4,7,5,1,2,6]=>[6,2,1,5,7,4,3,8]=>[[[.,.],[[[.,.],.],.]],[.,[.,.]]] [4,1,5,8,3,2,7,6]=>[8,4,5,1,7,3,2,6]=>[6,2,3,7,1,5,4,8]=>[[[.,.],[.,[[.,.],.]]],[.,[.,.]]] [1,8,6,2,4,3,7,5]=>[8,1,6,7,4,2,3,5]=>[5,3,2,4,7,6,1,8]=>[[[[.,.],.],[.,.]],[[.,.],[.,.]]] [1,8,7,2,4,3,6,5]=>[8,1,7,4,6,2,3,5]=>[5,3,2,6,4,7,1,8]=>[[[[.,.],.],[.,.]],[.,[.,[.,.]]]] [4,8,3,1,6,2,7,5]=>[6,4,3,8,7,1,2,5]=>[5,2,1,7,8,3,4,6]=>[[[.,.],[.,[.,.]]],[[.,.],[.,.]]] [5,8,2,1,6,3,7,4]=>[5,8,2,6,7,1,3,4]=>[4,3,1,7,6,2,8,5]=>[[[.,[.,.]],.],[[[.,.],.],[.,.]]] [3,8,2,1,6,4,7,5]=>[8,3,6,2,7,1,4,5]=>[5,4,1,7,2,6,3,8]=>[[[.,[.,[.,.]]],.],[[.,.],[.,.]]] [2,8,3,1,7,4,6,5]=>[8,2,7,3,6,1,4,5]=>[5,4,1,6,3,7,2,8]=>[[[.,[[.,.],.]],.],[.,[.,[.,.]]]] [4,8,2,1,7,3,6,5]=>[8,4,2,7,1,6,3,5]=>[5,3,6,1,7,2,4,8]=>[[[.,[.,.]],[.,.]],[.,[.,[.,.]]]] [7,3,6,8,2,1,5,4]=>[7,3,2,6,8,5,1,4]=>[4,1,5,8,6,2,3,7]=>[[.,[.,[.,.]]],[.,[[.,[.,.]],.]]] [7,2,6,8,3,1,5,4]=>[7,2,6,3,8,5,1,4]=>[4,1,5,8,3,6,2,7]=>[[.,[[.,.],.]],[.,[[.,[.,.]],.]]] [5,8,3,1,7,2,6,4]=>[5,8,3,1,7,6,2,4]=>[4,2,6,7,1,3,8,5]=>[[[.,.],[.,.]],[[.,.],[.,[.,.]]]] [3,8,5,1,7,2,6,4]=>[5,3,8,7,1,6,2,4]=>[4,2,6,1,7,8,3,5]=>[[[.,.],[.,.]],[[.,.],[.,[.,.]]]] [1,8,6,3,7,2,5,4]=>[6,3,8,7,1,2,5,4]=>[4,5,2,1,7,8,3,6]=>[[[.,.],[.,.]],[.,[[.,.],[.,.]]]] [6,2,7,1,5,8,4,3]=>[6,7,2,5,1,8,4,3]=>[3,4,8,1,5,2,7,6]=>[[.,[.,.]],[.,[[.,[[.,.],.]],.]]] [3,6,7,2,5,4,8,1]=>[6,3,2,7,5,4,8,1]=>[1,8,4,5,7,2,3,6]=>[.,[[[.,[.,.]],[.,[[.,.],.]]],.]] [4,8,5,1,3,2,6,7]=>[1,4,8,5,3,2,6,7]=>[7,6,2,3,5,8,4,1]=>[[[[.,.],[.,[[.,.],.]]],.],[.,.]] [4,1,6,5,2,3,7,8]=>[1,6,4,5,2,3,7,8]=>[8,7,3,2,5,4,6,1]=>[[[[[.,.],.],[[.,.],[.,.]]],.],.] [7,1,5,2,3,6,4,8]=>[7,1,2,5,6,3,4,8]=>[8,4,3,6,5,2,1,7]=>[[[[[.,.],.],.],[[.,.],[.,.]]],.] [4,1,6,3,7,2,5,8]=>[4,3,6,1,2,7,5,8]=>[8,5,7,2,1,6,3,4]=>[[[[.,.],[.,[.,.]]],[[.,.],.]],.] [4,6,1,2,8,3,7,5]=>[6,4,1,8,2,7,3,5]=>[5,3,7,2,8,1,4,6]=>[[[[.,.],.],[.,.]],[[.,.],[.,.]]] [4,1,3,6,7,2,5,8]=>[4,1,3,2,6,7,5,8]=>[8,5,7,6,2,3,1,4]=>[[[[.,.],[.,[.,.]]],[[.,.],.]],.] [2,6,5,1,3,4,7,8]=>[2,1,6,3,5,4,7,8]=>[8,7,4,5,3,6,1,2]=>[[[[[.,[.,.]],.],[.,[.,.]]],.],.] [2,6,3,1,7,4,5,8]=>[2,6,7,3,1,4,5,8]=>[8,5,4,1,3,7,6,2]=>[[[[.,[[.,.],.]],.],[[.,.],.]],.] [6,5,3,7,2,4,1,8]=>[3,6,5,2,7,4,1,8]=>[8,1,4,7,2,5,6,3]=>[[.,[[.,[.,.]],[[.,[.,.]],.]]],.] [2,7,5,8,1,3,6,4]=>[7,2,1,5,8,3,6,4]=>[4,6,3,8,5,1,2,7]=>[[[.,[.,.]],.],[[.,.],[[.,.],.]]] [5,1,6,7,3,2,4,8]=>[1,5,6,7,3,2,4,8]=>[8,4,2,3,7,6,5,1]=>[[[[.,.],[.,.]],[[[.,.],.],.]],.] [5,6,1,4,7,2,3,8]=>[1,5,2,6,4,7,3,8]=>[8,3,7,4,6,2,5,1]=>[[[[.,.],.],[[.,[[.,.],.]],.]],.] [1,2,5,7,8,6,3,4]=>[1,7,5,2,3,8,6,4]=>[4,6,8,3,2,5,7,1]=>[[[[.,.],.],.],[[.,.],[[.,.],.]]] [1,2,6,7,4,5,3,8]=>[6,1,4,2,7,5,3,8]=>[8,3,5,7,2,4,1,6]=>[[[[.,.],.],[[.,.],[[.,.],.]]],.] [1,8,3,6,4,2,5,7]=>[1,6,8,3,4,2,5,7]=>[7,5,2,4,3,8,6,1]=>[[[[.,.],[[.,.],.]],[.,.]],[.,.]] [7,3,6,1,5,4,8,2]=>[7,3,6,1,5,4,8,2]=>[2,8,4,5,1,6,3,7]=>[[.,.],[[[.,.],[.,[.,[.,.]]]],.]] [8,6,5,2,1,7,4,3]=>[6,8,5,7,4,2,1,3]=>[3,1,2,4,7,5,8,6]=>[[.,[.,.]],[.,[[.,[.,.]],[.,.]]]] [5,7,3,2,1,8,4,6]=>[5,3,7,8,2,1,4,6]=>[6,4,1,2,8,7,3,5]=>[[[.,[.,[.,.]]],[.,.]],[[.,.],.]] [7,6,8,2,1,5,4,3]=>[7,6,2,8,5,4,1,3]=>[3,1,4,5,8,2,6,7]=>[[.,[.,.]],[.,[.,[[.,[.,.]],.]]]] [6,8,3,1,7,4,5,2]=>[3,6,8,7,1,4,5,2]=>[2,5,4,1,7,8,6,3]=>[[.,.],[[[.,.],.],[[.,.],[.,.]]]] [3,4,1,8,6,2,5,7]=>[3,4,8,1,6,2,5,7]=>[7,5,2,6,1,8,4,3]=>[[[[.,.],[[.,.],.]],[.,.]],[.,.]] [7,4,1,8,5,3,2,6]=>[4,7,8,5,3,1,2,6]=>[6,2,1,3,5,8,7,4]=>[[[.,.],[.,[[.,.],.]]],[[.,.],.]] [4,2,5,6,8,1,3,7]=>[2,4,1,5,6,3,8,7]=>[7,8,3,6,5,1,4,2]=>[[[.,[.,.]],[[[.,.],.],.]],[.,.]] [7,3,2,8,6,1,5,4]=>[7,3,8,6,2,1,5,4]=>[4,5,1,2,6,8,3,7]=>[[.,[.,[.,.]]],[.,[.,[[.,.],.]]]] [4,6,8,7,3,5,1,2]=>[1,4,8,3,6,7,5,2]=>[2,5,7,6,3,8,4,1]=>[[.,.],[[.,[.,.]],[[.,.],[.,.]]]] [5,6,8,2,7,4,1,3]=>[2,5,6,8,1,7,4,3]=>[3,4,7,1,8,6,5,2]=>[[.,[.,.]],[.,[[[.,.],.],[.,.]]]] [6,4,1,2,3,5,8,7]=>[8,1,2,4,6,3,5,7]=>[7,5,3,6,4,2,1,8]=>[[[[[.,.],.],[.,.]],[.,.]],[.,.]] [7,4,1,2,6,5,8,3]=>[7,4,1,6,5,2,8,3]=>[3,8,2,5,6,1,4,7]=>[[[.,.],.],[[[.,.],[.,[.,.]]],.]] [5,2,7,4,6,1,8,3]=>[5,7,2,4,6,8,1,3]=>[3,1,8,6,4,2,7,5]=>[[.,[.,.]],[[[.,[.,.]],[.,.]],.]] [5,2,8,4,7,6,3,1]=>[8,5,7,2,4,6,3,1]=>[1,3,6,4,2,7,5,8]=>[.,[[.,.],[[.,[.,.]],[.,[.,.]]]]] [7,4,1,2,3,6,8,5]=>[7,1,2,4,6,3,8,5]=>[5,8,3,6,4,2,1,7]=>[[[[.,.],.],[.,.]],[[.,[.,.]],.]] [5,4,8,6,3,2,1,7]=>[5,8,4,6,3,2,1,7]=>[7,1,2,3,6,4,8,5]=>[[.,[.,[.,[[.,[.,.]],.]]]],[.,.]] [7,2,5,6,8,4,3,1]=>[5,7,2,6,8,4,3,1]=>[1,3,4,8,6,2,7,5]=>[.,[[.,.],[.,[[[.,.],[.,.]],.]]]] [8,4,6,7,3,1,5,2]=>[4,3,6,8,7,5,1,2]=>[2,1,5,7,8,6,3,4]=>[[.,.],[[.,[.,.]],[[.,.],[.,.]]]] [7,6,8,3,4,1,5,2]=>[3,4,7,6,8,5,1,2]=>[2,1,5,8,6,7,4,3]=>[[.,.],[[[.,.],.],[[.,[.,.]],.]]] [4,6,8,5,1,2,7,3]=>[6,1,4,5,8,7,2,3]=>[3,2,7,8,5,4,1,6]=>[[[.,.],.],[[[.,.],[.,.]],[.,.]]] [5,2,3,1,7,6,4,8]=>[7,5,2,6,3,1,4,8]=>[8,4,1,3,6,2,5,7]=>[[[.,[[.,.],.]],[[.,.],[.,.]]],.] [8,5,6,1,2,7,3,4]=>[1,5,2,6,8,7,3,4]=>[4,3,7,8,6,2,5,1]=>[[[[.,.],.],.],[[[.,.],.],[.,.]]] [6,7,3,4,1,8,5,2]=>[6,3,7,8,4,5,1,2]=>[2,1,5,4,8,7,3,6]=>[[.,.],[[[.,.],.],[[[.,.],.],.]]] [2,6,3,1,8,4,7,5]=>[6,8,2,7,3,1,4,5]=>[5,4,1,3,7,2,8,6]=>[[[.,[[.,.],.]],.],[[.,.],[.,.]]] [4,5,3,8,7,2,1,6]=>[4,8,5,3,2,7,1,6]=>[6,1,7,2,3,5,8,4]=>[[.,[.,[.,[[.,.],.]]]],[.,[.,.]]] [6,2,5,7,4,8,1,3]=>[2,6,1,5,7,4,8,3]=>[3,8,4,7,5,1,6,2]=>[[.,[.,.]],[[.,[[.,[.,.]],.]],.]] [6,3,5,7,1,2,8,4]=>[6,1,3,5,7,8,2,4]=>[4,2,8,7,5,3,1,6]=>[[[.,.],[.,.]],[[[.,[.,.]],.],.]] [5,2,4,6,1,8,3,7]=>[5,2,4,6,1,8,3,7]=>[7,3,8,1,6,4,2,5]=>[[[.,[.,.]],[[.,[.,.]],.]],[.,.]] [5,4,6,1,2,7,8,3]=>[5,1,4,6,7,2,8,3]=>[3,8,2,7,6,4,1,5]=>[[[.,.],.],[[[[.,[.,.]],.],.],.]] [2,5,3,1,6,7,8,4]=>[5,6,2,3,1,7,8,4]=>[4,8,7,1,3,2,6,5]=>[[.,[[.,.],.]],[[[[.,.],.],.],.]] [3,1,8,4,2,7,5,6]=>[3,8,4,7,1,2,5,6]=>[6,5,2,1,7,4,8,3]=>[[[[.,.],[[.,.],.]],.],[.,[.,.]]] [1,8,5,3,2,4,6,7]=>[3,5,1,8,2,4,6,7]=>[7,6,4,2,8,1,5,3]=>[[[[[.,.],[.,.]],[.,.]],.],[.,.]] [1,6,8,3,4,2,5,7]=>[1,6,3,4,2,8,5,7]=>[7,5,8,2,4,3,6,1]=>[[[[.,.],[[.,.],.]],[.,.]],[.,.]] [1,8,7,5,3,4,2,6]=>[1,8,5,7,3,4,2,6]=>[6,2,4,3,7,5,8,1]=>[[[.,.],[[.,.],[.,.]]],[.,[.,.]]] [1,7,8,5,3,4,2,6]=>[1,7,3,8,5,4,2,6]=>[6,2,4,5,8,3,7,1]=>[[[.,.],[[.,.],[.,.]]],[[.,.],.]] [1,7,8,6,4,3,2,5]=>[4,7,8,6,1,3,2,5]=>[5,2,3,1,6,8,7,4]=>[[[.,.],[.,[.,.]]],[.,[[.,.],.]]] [9,7,8,6,5,4,3,2,1]=>[7,9,8,6,5,4,3,2,1]=>[1,2,3,4,5,6,8,9,7]=>[.,[.,[.,[.,[.,[.,[[.,.],[.,.]]]]]]]] [2,4,8,5,7,1,6,3]=>[4,2,8,5,7,1,6,3]=>[3,6,1,7,5,8,2,4]=>[[.,[.,.]],[[[.,.],.],[.,[.,.]]]] [5,1,7,8,4,2,3,6]=>[1,5,2,7,8,4,3,6]=>[6,3,4,8,7,2,5,1]=>[[[[.,.],.],[.,[.,.]]],[[.,.],.]] [3,1,4,2,7,6,5,8]=>[7,6,3,4,1,2,5,8]=>[8,5,2,1,4,3,6,7]=>[[[[.,.],[[.,.],.]],[.,[.,.]]],.] [3,8,7,1,2,6,4,5]=>[1,8,3,2,7,4,6,5]=>[5,6,4,7,2,3,8,1]=>[[[[.,.],[.,.]],.],[.,[.,[.,.]]]] [6,5,4,1,8,2,3,7]=>[1,6,5,4,2,8,3,7]=>[7,3,8,2,4,5,6,1]=>[[[[.,.],.],[.,[.,[.,.]]]],[.,.]] [8,2,1,3,4,7,6,5]=>[8,7,2,1,3,6,4,5]=>[5,4,6,3,1,2,7,8]=>[[[[.,[.,.]],.],.],[.,[.,[.,.]]]] [12,10,8,6,4,2,1,3,5,7,9,11]=>[2,4,6,8,10,12,1,3,5,7,9,11]=>[11,9,7,5,3,1,12,10,8,6,4,2]=>[[[[[[.,[.,.]],[.,.]],[.,.]],[.,.]],[.,.]],[.,.]] [7,8,3,2,5,1,6,4]=>[7,3,2,8,5,6,1,4]=>[4,1,6,5,8,2,3,7]=>[[.,[.,[.,.]]],[[.,.],[[.,.],.]]] [7,8,2,4,5,6,3,1]=>[4,2,5,7,8,6,3,1]=>[1,3,6,8,7,5,2,4]=>[.,[[.,.],[[[.,.],.],[[.,.],.]]]] [2,7,4,1,5,8,3,6]=>[2,7,4,5,1,3,8,6]=>[6,8,3,1,5,4,7,2]=>[[[.,[.,.]],[[.,.],.]],[[.,.],.]] [5,7,8,3,4,2,1,6]=>[3,5,4,7,8,2,1,6]=>[6,1,2,8,7,4,5,3]=>[[.,[.,[[.,.],[.,.]]]],[[.,.],.]] [4,7,5,3,8,2,6,1]=>[4,7,5,3,2,8,6,1]=>[1,6,8,2,3,5,7,4]=>[.,[[.,[.,[[.,.],.]]],[[.,.],.]]] [2,6,4,7,8,5,3,1]=>[6,7,4,2,8,5,3,1]=>[1,3,5,8,2,4,7,6]=>[.,[[.,.],[[.,.],[[[.,.],.],.]]]] [7,8,3,5,2,6,4,1]=>[5,3,7,8,6,2,4,1]=>[1,4,2,6,8,7,3,5]=>[.,[[.,[.,.]],[[.,.],[[.,.],.]]]] [1,6,8,4,5,7,2,3]=>[1,6,2,4,5,8,7,3]=>[3,7,8,5,4,2,6,1]=>[[[.,.],.],[[[.,.],[.,.]],[.,.]]] [7,8,4,5,6,1,3,2]=>[4,1,5,7,8,6,3,2]=>[2,3,6,8,7,5,1,4]=>[[.,.],[.,[[[.,.],.],[[.,.],.]]]] [1,6,8,4,5,7,3,2]=>[6,4,1,5,8,7,3,2]=>[2,3,7,8,5,1,4,6]=>[[.,.],[.,[[[.,.],[.,.]],[.,.]]]] [5,2,8,1,4,6,3,7]=>[5,2,4,1,6,8,3,7]=>[7,3,8,6,1,4,2,5]=>[[[.,[.,.]],[[.,[.,.]],.]],[.,.]] [6,5,8,3,4,2,1,7]=>[3,6,5,4,8,2,1,7]=>[7,1,2,8,4,5,6,3]=>[[.,[.,[[.,.],[.,[.,.]]]]],[.,.]] [1,3,5,8,4,6,7,2]=>[5,3,1,4,6,8,7,2]=>[2,7,8,6,4,1,3,5]=>[[.,.],[[[[.,.],[.,.]],.],[.,.]]] [3,4,5,8,2,1,6,7]=>[3,4,5,2,1,8,6,7]=>[7,6,8,1,2,5,4,3]=>[[[.,[.,[[[.,.],.],.]]],.],[.,.]] [8,2,7,6,3,4,5,1]=>[2,3,8,7,4,6,5,1]=>[1,5,6,4,7,8,3,2]=>[.,[[[[.,.],.],.],[.,[.,[.,.]]]]] [6,8,7,3,2,1,4,5]=>[3,2,8,6,7,1,4,5]=>[5,4,1,7,6,8,2,3]=>[[[.,[.,[.,.]]],.],[[.,.],[.,.]]] [3,4,8,2,7,1,5,6]=>[3,4,2,1,5,8,7,6]=>[6,7,8,5,1,2,4,3]=>[[[.,[.,[[.,.],.]]],.],[.,[.,.]]] [7,2,6,1,4,8,3,5]=>[2,7,1,4,6,3,8,5]=>[5,8,3,6,4,1,7,2]=>[[[.,[.,.]],[.,.]],[[.,[.,.]],.]] [7,8,1,2,4,6,3,5]=>[4,1,2,3,7,8,6,5]=>[5,6,8,7,3,2,1,4]=>[[[[.,.],.],[.,.]],[.,[[.,.],.]]] [7,5,1,2,4,3,8,6]=>[7,8,1,2,5,4,3,6]=>[6,3,4,5,2,1,8,7]=>[[[[.,.],.],[.,[.,.]]],[[.,.],.]] [7,6,8,1,4,2,3,5]=>[1,2,7,4,6,8,3,5]=>[5,3,8,6,4,7,2,1]=>[[[[.,.],.],[.,.]],[[.,[.,.]],.]] [7,1,5,2,4,8,6,3]=>[7,8,1,5,2,4,6,3]=>[3,6,4,2,5,1,8,7]=>[[[.,.],.],[[.,[.,.]],[[.,.],.]]] [2,8,5,3,7,4,6,1]=>[5,2,8,7,3,4,6,1]=>[1,6,4,3,7,8,2,5]=>[.,[[[[.,.],.],[.,.]],[.,[.,.]]]] [5,4,1,7,2,3,6,8]=>[1,5,4,2,7,3,6,8]=>[8,6,3,7,2,4,5,1]=>[[[[[.,.],.],[.,[.,.]]],[.,.]],.] [2,7,6,8,3,4,5,1]=>[2,3,7,6,4,8,5,1]=>[1,5,8,4,6,7,3,2]=>[.,[[[[.,.],.],.],[[.,[.,.]],.]]] [2,6,7,8,3,4,5,1]=>[2,3,6,4,7,8,5,1]=>[1,5,8,7,4,6,3,2]=>[.,[[[[.,.],.],.],[[[.,.],.],.]]] [2,4,3,7,8,5,6,1]=>[4,7,2,3,5,8,6,1]=>[1,6,8,5,3,2,7,4]=>[.,[[[[.,.],[.,.]],.],[[.,.],.]]] [5,1,8,7,2,4,6,3]=>[5,1,8,7,2,4,6,3]=>[3,6,4,2,7,8,1,5]=>[[[.,.],.],[[.,[.,.]],[.,[.,.]]]] [4,8,7,1,2,3,5,6]=>[1,2,4,3,8,5,7,6]=>[6,7,5,8,3,4,2,1]=>[[[[[.,.],.],[.,.]],.],[.,[.,.]]] [2,1,7,6,3,4,5,8]=>[2,1,7,6,3,4,5,8]=>[8,5,4,3,6,7,1,2]=>[[[[[.,[.,.]],.],.],[.,[.,.]]],.] [6,3,5,2,1,8,4,7]=>[6,3,5,2,8,1,4,7]=>[7,4,1,8,2,5,3,6]=>[[[.,[.,[.,.]]],[.,[.,.]]],[.,.]] [6,1,5,3,8,2,4,7]=>[1,6,5,3,2,4,8,7]=>[7,8,4,2,3,5,6,1]=>[[[[.,.],[.,.]],[.,[.,.]]],[.,.]] [2,3,6,8,5,1,7,4]=>[6,5,2,3,8,7,1,4]=>[4,1,7,8,3,2,5,6]=>[[.,[[.,.],.]],[[.,[.,.]],[.,.]]] [3,2,4,8,6,1,7,5]=>[8,3,6,2,4,7,1,5]=>[5,1,7,4,2,6,3,8]=>[[.,[[.,[.,.]],.]],[[.,.],[.,.]]] [2,1,3,8,4,5,7,6]=>[8,2,1,7,3,4,5,6]=>[6,5,4,3,7,1,2,8]=>[[[[[.,[.,.]],.],.],.],[.,[.,.]]] [3,1,2,8,6,7,4,5]=>[1,8,3,6,2,4,7,5]=>[5,7,4,2,6,3,8,1]=>[[[[.,.],[.,.]],.],[[.,.],[.,.]]] [1,4,5,2,3,8,7,6]=>[8,7,1,4,2,5,3,6]=>[6,3,5,2,4,1,7,8]=>[[[[.,.],.],[[.,.],.]],[.,[.,.]]] [4,2,1,5,3,6,8,7]=>[8,4,5,2,1,3,6,7]=>[7,6,3,1,2,5,4,8]=>[[[[.,[.,.]],[[.,.],.]],.],[.,.]] [3,1,2,8,5,4,7,6]=>[8,5,7,1,3,2,4,6]=>[6,4,2,3,1,7,5,8]=>[[[[.,.],[.,.]],[.,.]],[.,[.,.]]] [2,1,3,7,8,4,6,5]=>[7,2,8,1,3,4,6,5]=>[5,6,4,3,1,8,2,7]=>[[[[.,[.,.]],.],.],[.,[[.,.],.]]] [2,1,3,8,4,7,6,5]=>[8,7,2,6,1,3,4,5]=>[5,4,3,1,6,2,7,8]=>[[[[.,[.,.]],.],.],[.,[.,[.,.]]]] [3,1,2,8,4,5,7,6]=>[8,1,3,7,2,4,5,6]=>[6,5,4,2,7,3,1,8]=>[[[[[.,.],[.,.]],.],.],[.,[.,.]]] [1,2,8,7,5,4,6,3]=>[5,8,7,4,1,2,6,3]=>[3,6,2,1,4,7,8,5]=>[[[.,.],.],[[.,[.,.]],[.,[.,.]]]] [3,2,6,5,7,8,1,4]=>[3,6,2,1,5,7,8,4]=>[4,8,7,5,1,2,6,3]=>[[.,[.,[.,.]]],[[[.,[.,.]],.],.]] [2,1,5,8,6,7,3,4]=>[2,8,1,5,3,6,7,4]=>[4,7,6,3,5,1,8,2]=>[[[.,[.,.]],.],[[[.,.],.],[.,.]]] [3,1,7,5,8,6,2,4]=>[3,7,8,1,5,2,6,4]=>[4,6,2,5,1,8,7,3]=>[[[.,.],[.,.]],[[.,.],[[.,.],.]]] [2,6,1,8,7,3,4,5]=>[2,1,8,6,3,7,4,5]=>[5,4,7,3,6,8,1,2]=>[[[[.,[.,.]],.],.],[[.,.],[.,.]]] [2,7,1,8,6,3,4,5]=>[2,1,7,8,3,6,4,5]=>[5,4,6,3,8,7,1,2]=>[[[[.,[.,.]],.],.],[.,[[.,.],.]]] [2,1,8,7,4,6,5,3]=>[8,7,2,6,4,1,5,3]=>[3,5,1,4,6,2,7,8]=>[[.,[.,.]],[[.,.],[.,[.,[.,.]]]]] [3,7,5,2,6,4,8,1]=>[7,3,5,6,2,4,8,1]=>[1,8,4,2,6,5,3,7]=>[.,[[[.,[.,.]],[[.,.],[.,.]]],.]] [5,2,7,4,6,3,8,1]=>[5,7,2,4,6,3,8,1]=>[1,8,3,6,4,2,7,5]=>[.,[[[.,.],[[.,[.,.]],[.,.]]],.]] [6,1,5,8,4,7,3,2]=>[6,5,4,1,8,7,3,2]=>[2,3,7,8,1,4,5,6]=>[[.,.],[.,[[.,[.,[.,.]]],[.,.]]]] [8,3,5,7,6,4,1,2]=>[1,8,5,3,7,6,4,2]=>[2,4,6,7,3,5,8,1]=>[[.,.],[[.,.],[[.,.],[.,[.,.]]]]] [2,8,5,1,6,4,3,7]=>[5,8,2,6,4,1,3,7]=>[7,3,1,4,6,2,8,5]=>[[[.,[.,.]],[.,[[.,.],.]]],[.,.]] [2,5,8,3,7,1,4,6]=>[2,5,3,1,4,8,7,6]=>[6,7,8,4,1,3,5,2]=>[[[.,[[.,.],.]],[.,.]],[.,[.,.]]] [8,3,5,4,7,6,1,2]=>[1,8,3,7,5,4,6,2]=>[2,6,4,5,7,3,8,1]=>[[.,.],[[[.,.],[.,.]],[.,[.,.]]]] [1,6,8,4,3,5,2,7]=>[6,1,4,8,3,5,2,7]=>[7,2,5,3,8,4,1,6]=>[[[.,.],[[.,[.,.]],[.,.]]],[.,.]] [3,7,5,4,2,6,8,1]=>[5,7,3,4,2,6,8,1]=>[1,8,6,2,4,3,7,5]=>[.,[[[.,[[.,.],[.,.]]],[.,.]],.]] [8,4,1,6,5,3,7,2]=>[4,8,6,5,3,1,7,2]=>[2,7,1,3,5,6,8,4]=>[[.,.],[[.,[[.,.],[.,.]]],[.,.]]] [8,4,3,5,6,1,7,2]=>[4,3,5,8,6,7,1,2]=>[2,1,7,6,8,5,3,4]=>[[.,.],[[[[.,[.,.]],.],.],[.,.]]] [4,6,2,5,3,8,1,7]=>[4,6,2,5,3,1,8,7]=>[7,8,1,3,5,2,6,4]=>[[.,[[.,.],[[.,.],[.,.]]]],[.,.]] [5,8,4,3,6,7,2,1]=>[5,4,3,8,6,7,2,1]=>[1,2,7,6,8,3,4,5]=>[.,[.,[[[.,[.,[.,.]]],.],[.,.]]]] [2,5,3,8,6,7,4,1]=>[5,8,6,2,3,7,4,1]=>[1,4,7,3,2,6,8,5]=>[.,[[[.,.],.],[[[.,.],.],[.,.]]]] [3,2,6,5,1,8,4,7]=>[6,5,3,2,1,8,4,7]=>[7,4,8,1,2,3,5,6]=>[[[.,[.,[.,.]]],[.,[.,.]]],[.,.]] [7,4,5,8,1,6,2,3]=>[1,4,5,7,8,2,6,3]=>[3,6,2,8,7,5,4,1]=>[[[.,.],.],[[[.,.],.],[[.,.],.]]] [5,4,1,7,2,3,8,6]=>[7,1,5,4,8,2,3,6]=>[6,3,2,8,4,5,1,7]=>[[[[.,.],.],[.,[.,.]]],[[.,.],.]] [7,4,3,6,2,8,1,5]=>[4,3,7,2,6,1,8,5]=>[5,8,1,6,2,7,3,4]=>[[.,[.,[.,[.,.]]]],[[.,[.,.]],.]] [3,8,6,7,1,2,4,5]=>[1,3,2,4,8,6,7,5]=>[5,7,6,8,4,2,3,1]=>[[[[.,.],[.,.]],.],[[.,.],[.,.]]] [5,6,4,2,8,1,3,7]=>[2,5,6,4,1,3,8,7]=>[7,8,3,1,4,6,5,2]=>[[[.,[.,.]],[.,[[.,.],.]]],[.,.]] [4,5,3,8,1,2,6,7]=>[1,4,5,3,2,6,8,7]=>[7,8,6,2,3,5,4,1]=>[[[[.,.],[.,[[.,.],.]]],.],[.,.]] [6,5,3,8,1,7,2,4]=>[3,6,5,1,8,2,7,4]=>[4,7,2,8,1,5,6,3]=>[[[.,.],[.,.]],[[.,[.,.]],[.,.]]] [8,3,7,1,6,2,4,5]=>[3,1,2,8,4,7,6,5]=>[5,6,7,4,8,2,1,3]=>[[[[.,.],[.,.]],.],[.,[.,[.,.]]]] [2,6,8,7,1,3,4,5]=>[2,1,3,8,4,6,7,5]=>[5,7,6,4,8,3,1,2]=>[[[[.,[.,.]],.],.],[[.,.],[.,.]]] [8,1,4,6,5,7,2,3]=>[1,8,2,4,6,5,7,3]=>[3,7,5,6,4,2,8,1]=>[[[.,.],.],[[[.,.],[.,.]],[.,.]]] [8,6,1,5,3,7,2,4]=>[1,8,3,6,5,2,7,4]=>[4,7,2,5,6,3,8,1]=>[[[.,.],[.,.]],[[.,[.,.]],[.,.]]] [7,8,1,5,2,6,4,3]=>[7,5,1,8,6,4,2,3]=>[3,2,4,6,8,1,5,7]=>[[[.,.],.],[.,[[.,.],[[.,.],.]]]] [8,7,2,5,6,3,4,1]=>[2,5,3,8,7,6,4,1]=>[1,4,6,7,8,3,5,2]=>[.,[[[.,.],.],[[.,.],[.,[.,.]]]]] [2,6,3,7,8,1,4,5]=>[2,3,6,1,4,7,8,5]=>[5,8,7,4,1,6,3,2]=>[[[.,[[.,.],.]],.],[[[.,.],.],.]] [6,3,8,7,2,1,5,4]=>[8,3,6,7,2,5,1,4]=>[4,1,5,2,7,6,3,8]=>[[.,[.,[.,.]]],[.,[[.,.],[.,.]]]] [7,2,5,6,3,4,8,1]=>[2,5,3,7,6,4,8,1]=>[1,8,4,6,7,3,5,2]=>[.,[[[[.,.],.],[[.,.],[.,.]]],.]] [7,2,4,5,8,6,3,1]=>[7,4,2,8,5,6,3,1]=>[1,3,6,5,8,2,4,7]=>[.,[[.,.],[[[.,.],.],[[.,.],.]]]] [7,2,3,6,8,5,4,1]=>[7,6,2,3,8,5,4,1]=>[1,4,5,8,3,2,6,7]=>[.,[[[.,.],.],[.,[[.,[.,.]],.]]]] [7,6,3,2,8,4,5,1]=>[3,7,6,8,2,4,5,1]=>[1,5,4,2,8,6,7,3]=>[.,[[[.,[.,.]],.],[[.,[.,.]],.]]] [7,2,3,6,8,4,5,1]=>[2,7,3,4,6,8,5,1]=>[1,5,8,6,4,3,7,2]=>[.,[[[[.,.],.],.],[[.,[.,.]],.]]] [7,2,5,4,8,3,6,1]=>[5,7,2,4,3,8,6,1]=>[1,6,8,3,4,2,7,5]=>[.,[[[.,.],[.,[.,.]]],[[.,.],.]]] [7,4,5,2,8,3,6,1]=>[4,5,7,2,8,3,6,1]=>[1,6,3,8,2,7,5,4]=>[.,[[[.,.],[[.,.],.]],[[.,.],.]]] [3,1,6,7,4,5,2,8]=>[3,6,4,1,7,5,2,8]=>[8,2,5,7,1,4,6,3]=>[[[.,.],[[[.,.],.],[[.,.],.]]],.] [3,1,5,4,7,6,2,8]=>[7,5,3,4,1,6,2,8]=>[8,2,6,1,4,3,5,7]=>[[[.,.],[[[.,.],[.,.]],[.,.]]],.] [7,3,6,8,2,4,5,1]=>[3,2,4,7,6,8,5,1]=>[1,5,8,6,7,4,2,3]=>[.,[[[.,[.,.]],.],[[.,[.,.]],.]]] [5,1,3,2,4,6,8,7]=>[8,1,5,3,2,4,6,7]=>[7,6,4,2,3,5,1,8]=>[[[[[.,.],[.,.]],[.,.]],.],[.,.]] [6,4,2,5,7,3,8,1]=>[4,6,5,2,7,3,8,1]=>[1,8,3,7,2,5,6,4]=>[.,[[[.,.],[[[.,.],[.,.]],.]],.]] [6,5,3,4,1,8,2,7]=>[3,6,5,4,1,8,2,7]=>[7,2,8,1,4,5,6,3]=>[[[.,.],[[.,.],[.,[.,.]]]],[.,.]] [6,3,4,7,5,2,8,1]=>[6,3,7,4,5,2,8,1]=>[1,8,2,5,4,7,3,6]=>[.,[[.,[[[.,.],.],[[.,.],.]]],.]] [7,3,2,6,4,8,5,1]=>[7,6,3,8,2,4,5,1]=>[1,5,4,2,8,3,6,7]=>[.,[[[.,[.,.]],.],[[.,[.,.]],.]]] [4,7,2,6,5,3,8,1]=>[7,4,6,2,5,3,8,1]=>[1,8,3,5,2,6,4,7]=>[.,[[[.,.],[[.,.],[.,[.,.]]]],.]] [8,1,3,7,6,2,5,4]=>[8,3,7,1,2,6,5,4]=>[4,5,6,2,1,7,3,8]=>[[[.,.],[.,.]],[.,[.,[.,[.,.]]]]] [2,8,3,7,6,1,5,4]=>[8,2,7,3,6,1,5,4]=>[4,5,1,6,3,7,2,8]=>[[.,[[.,.],.]],[.,[.,[.,[.,.]]]]] [5,4,2,6,8,7,3,1]=>[8,5,4,6,2,7,3,1]=>[1,3,7,2,6,4,5,8]=>[.,[[.,.],[[[.,[.,.]],.],[.,.]]]] [4,6,5,3,8,1,7,2]=>[6,4,5,3,8,1,7,2]=>[2,7,1,8,3,5,4,6]=>[[.,.],[[.,[[.,.],[.,.]]],[.,.]]] [7,2,3,8,4,6,5,1]=>[7,2,8,3,6,4,5,1]=>[1,5,4,6,3,8,2,7]=>[.,[[[[.,.],.],.],[.,[[.,.],.]]]] [2,4,8,7,6,1,5,3]=>[8,2,7,4,6,1,5,3]=>[3,5,1,6,4,7,2,8]=>[[.,[.,.]],[[.,.],[.,[.,[.,.]]]]] [8,3,1,4,7,6,5,2]=>[8,7,3,6,1,4,5,2]=>[2,5,4,1,6,3,7,8]=>[[.,.],[[[.,.],.],[.,[.,[.,.]]]]] [3,2,8,7,4,6,5,1]=>[8,3,7,6,2,4,5,1]=>[1,5,4,2,6,7,3,8]=>[.,[[[.,[.,.]],.],[.,[.,[.,.]]]]] [5,4,2,8,3,7,6,1]=>[8,5,4,2,7,3,6,1]=>[1,6,3,7,2,4,5,8]=>[.,[[[.,.],[.,[.,.]]],[.,[.,.]]]] [3,8,1,7,4,6,5,2]=>[8,3,7,4,1,6,5,2]=>[2,5,6,1,4,7,3,8]=>[[.,.],[[[.,.],.],[.,[.,[.,.]]]]] [8,6,1,2,4,5,3,7]=>[4,1,2,6,8,5,3,7]=>[7,3,5,8,6,2,1,4]=>[[[[.,.],.],[[.,.],[.,.]]],[.,.]] [8,2,6,5,1,4,3,7]=>[2,8,6,1,5,4,3,7]=>[7,3,4,5,1,6,8,2]=>[[[.,[.,.]],[.,[.,[.,.]]]],[.,.]] [8,6,2,5,1,4,3,7]=>[2,8,1,6,5,4,3,7]=>[7,3,4,5,6,1,8,2]=>[[[.,[.,.]],[.,[.,[.,.]]]],[.,.]] [4,8,5,2,7,6,3,1]=>[8,4,7,5,6,2,3,1]=>[1,3,2,6,5,7,4,8]=>[.,[[.,.],[[[.,.],.],[.,[.,.]]]]] [4,7,8,6,5,2,1,3]=>[2,7,8,4,6,5,1,3]=>[3,1,5,6,4,8,7,2]=>[[.,[.,.]],[[.,.],[.,[[.,.],.]]]] [7,2,8,5,6,4,1,3]=>[2,7,1,8,5,6,4,3]=>[3,4,6,5,8,1,7,2]=>[[.,[.,.]],[.,[[.,.],[[.,.],.]]]] [3,8,2,7,4,1,6,5]=>[8,3,7,2,4,6,1,5]=>[5,1,6,4,2,7,3,8]=>[[.,[[.,[.,.]],.]],[.,[.,[.,.]]]] [3,8,4,7,2,1,6,5]=>[8,3,4,7,2,6,1,5]=>[5,1,6,2,7,4,3,8]=>[[.,[.,[[.,.],.]]],[.,[.,[.,.]]]] [6,8,7,2,4,1,3,5]=>[2,1,4,8,6,7,3,5]=>[5,3,7,6,8,4,1,2]=>[[[.,[.,.]],[.,.]],[[.,.],[.,.]]] [7,3,8,6,2,5,4,1]=>[7,3,8,6,2,5,4,1]=>[1,4,5,2,6,8,3,7]=>[.,[[.,[.,.]],[.,[.,[[.,.],.]]]]] [5,3,8,1,6,4,7,2]=>[5,3,8,6,1,4,7,2]=>[2,7,4,1,6,8,3,5]=>[[.,.],[[[.,.],[[.,.],.]],[.,.]]] [3,5,8,1,6,4,7,2]=>[5,3,8,1,6,4,7,2]=>[2,7,4,6,1,8,3,5]=>[[.,.],[[[.,.],[[.,.],.]],[.,.]]] [5,8,1,7,6,2,3,4]=>[1,2,8,5,7,3,6,4]=>[4,6,3,7,5,8,2,1]=>[[[[.,.],.],.],[[.,.],[.,[.,.]]]] [3,1,8,5,6,4,7,2]=>[3,8,5,6,1,4,7,2]=>[2,7,4,1,6,5,8,3]=>[[.,.],[[[.,.],[[.,.],.]],[.,.]]] [2,3,8,6,4,5,1,7]=>[2,6,8,3,4,5,1,7]=>[7,1,5,4,3,8,6,2]=>[[.,[[[[.,.],.],.],[.,.]]],[.,.]] [7,6,2,8,5,4,3,1]=>[7,6,8,5,4,2,3,1]=>[1,3,2,4,5,8,6,7]=>[.,[[.,.],[.,[.,[[.,[.,.]],.]]]]] [3,4,6,2,5,7,1,8]=>[3,4,2,6,5,7,1,8]=>[8,1,7,5,6,2,4,3]=>[[.,[[[.,[[.,.],.]],[.,.]],.]],.] [1,7,4,8,2,6,3,5]=>[4,1,7,8,2,3,6,5]=>[5,6,3,2,8,7,1,4]=>[[[[.,.],.],[.,.]],[.,[[.,.],.]]] [5,1,7,2,4,6,3,8]=>[5,1,7,2,4,6,3,8]=>[8,3,6,4,2,7,1,5]=>[[[[.,.],.],[[.,[.,.]],[.,.]]],.] [7,3,2,1,4,8,5,6]=>[3,7,2,8,1,4,5,6]=>[6,5,4,1,8,2,7,3]=>[[[[.,[.,[.,.]]],.],.],[[.,.],.]] [6,8,2,1,3,4,7,5]=>[6,2,1,8,3,7,4,5]=>[5,4,7,3,8,1,2,6]=>[[[[.,[.,.]],.],.],[[.,.],[.,.]]] [5,2,1,7,6,4,3,8]=>[7,5,6,4,2,1,3,8]=>[8,3,1,2,4,6,5,7]=>[[[.,[.,.]],[.,[[.,.],[.,.]]]],.] [7,4,8,3,6,5,1,2]=>[1,7,4,8,3,6,5,2]=>[2,5,6,3,8,4,7,1]=>[[.,.],[[.,[.,.]],[.,[[.,.],.]]]] [6,4,8,5,1,7,2,3]=>[1,6,4,8,5,7,2,3]=>[3,2,7,5,8,4,6,1]=>[[[.,.],.],[[[.,.],[.,.]],[.,.]]] [5,2,8,1,3,6,7,4]=>[5,2,6,1,3,8,7,4]=>[4,7,8,3,1,6,2,5]=>[[[.,[.,.]],.],[[[.,.],.],[.,.]]] [6,3,2,7,4,5,8,1]=>[3,6,7,2,4,5,8,1]=>[1,8,5,4,2,7,6,3]=>[.,[[[[.,[.,.]],.],[[.,.],.]],.]] [4,2,6,8,5,7,1,3]=>[2,6,4,1,5,8,7,3]=>[3,7,8,5,1,4,6,2]=>[[.,[.,.]],[[[.,.],[.,.]],[.,.]]] [8,6,4,3,2,7,5,1]=>[6,8,7,4,3,2,5,1]=>[1,5,2,3,4,7,8,6]=>[.,[[.,[.,[.,.]]],[[.,.],[.,.]]]] [5,1,8,6,2,4,7,3]=>[5,1,8,6,4,2,7,3]=>[3,7,2,4,6,8,1,5]=>[[[.,.],.],[[.,[[.,.],.]],[.,.]]] [1,3,4,7,8,2,6,5]=>[7,3,1,4,2,8,6,5]=>[5,6,8,2,4,1,3,7]=>[[[.,.],[[.,.],.]],[.,[[.,.],.]]] [1,5,4,3,8,7,2,6]=>[5,8,4,3,1,2,7,6]=>[6,7,2,1,3,4,8,5]=>[[[.,.],[.,[.,[.,.]]]],[.,[.,.]]] [1,2,5,8,4,3,6,7]=>[5,1,2,8,4,3,6,7]=>[7,6,3,4,8,2,1,5]=>[[[[[.,.],.],[.,[.,.]]],.],[.,.]] [10,9,8,7,6,3,5,2,4,1]=>[3,2,10,9,8,7,6,5,4,1]=>[1,4,5,6,7,8,9,10,2,3]=>[.,[[.,[.,.]],[.,[.,[.,[.,[.,[.,.]]]]]]]] [12,11,10,9,8,7,6,5,4,2,1,3]=>[2,12,11,10,9,8,7,6,5,4,1,3]=>[3,1,4,5,6,7,8,9,10,11,12,2]=>[[.,[.,.]],[.,[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]]]] [3,5,6,7,2,4,8,1]=>[3,2,5,6,7,4,8,1]=>[1,8,4,7,6,5,2,3]=>[.,[[[.,[.,.]],[[[.,.],.],.]],.]] [3,5,7,6,8,2,4,1]=>[3,7,2,5,6,8,4,1]=>[1,4,8,6,5,2,7,3]=>[.,[[.,[.,.]],[[[.,.],[.,.]],.]]] [3,5,7,2,6,8,4,1]=>[5,3,7,2,6,8,4,1]=>[1,4,8,6,2,7,3,5]=>[.,[[.,[.,.]],[[[.,.],[.,.]],.]]] [3,5,2,7,6,8,4,1]=>[7,5,3,6,2,8,4,1]=>[1,4,8,2,6,3,5,7]=>[.,[[.,[.,.]],[[[.,.],[.,.]],.]]] [3,5,7,4,2,6,8,1]=>[5,3,4,7,2,6,8,1]=>[1,8,6,2,7,4,3,5]=>[.,[[[.,[[.,.],[.,.]]],[.,.]],.]] [3,5,4,7,2,6,8,1]=>[5,3,4,2,7,6,8,1]=>[1,8,6,7,2,4,3,5]=>[.,[[[.,[[.,.],[.,.]]],[.,.]],.]] [3,4,5,7,2,6,8,1]=>[3,4,5,2,7,6,8,1]=>[1,8,6,7,2,5,4,3]=>[.,[[[.,[[[.,.],.],.]],[.,.]],.]] [3,4,5,7,2,8,6,1]=>[7,3,4,5,8,2,6,1]=>[1,6,2,8,5,4,3,7]=>[.,[[.,[[[.,.],.],.]],[[.,.],.]]] [3,5,4,7,2,8,6,1]=>[7,5,3,4,8,2,6,1]=>[1,6,2,8,4,3,5,7]=>[.,[[.,[[.,.],[.,.]]],[[.,.],.]]] [3,2,5,7,4,8,6,1]=>[7,5,3,2,8,4,6,1]=>[1,6,4,8,2,3,5,7]=>[.,[[[.,[.,.]],[.,.]],[[.,.],.]]] [3,5,7,4,2,8,6,1]=>[7,5,3,8,4,2,6,1]=>[1,6,2,4,8,3,5,7]=>[.,[[.,[[.,.],[.,.]]],[[.,.],.]]] [3,5,7,8,4,2,6,1]=>[5,3,4,7,8,2,6,1]=>[1,6,2,8,7,4,3,5]=>[.,[[.,[[.,.],[.,.]]],[[.,.],.]]] [2,3,5,7,8,4,6,1]=>[5,2,3,4,7,8,6,1]=>[1,6,8,7,4,3,2,5]=>[.,[[[[.,.],.],[.,.]],[[.,.],.]]] [3,5,2,7,8,6,4,1]=>[7,5,3,8,2,6,4,1]=>[1,4,6,2,8,3,5,7]=>[.,[[.,[.,.]],[[.,.],[[.,.],.]]]] [3,5,7,8,2,6,4,1]=>[5,3,7,2,8,6,4,1]=>[1,4,6,8,2,7,3,5]=>[.,[[.,[.,.]],[[.,.],[[.,.],.]]]] [4,2,5,6,7,3,8,1]=>[4,5,2,6,7,3,8,1]=>[1,8,3,7,6,2,5,4]=>[.,[[[.,.],[[[[.,.],.],.],.]],.]] [6,1,8,4,3,5,2,7]=>[4,6,3,8,1,5,2,7]=>[7,2,5,1,8,3,6,4]=>[[[.,.],[[.,[.,.]],[.,.]]],[.,.]] [5,1,6,4,8,2,3,7]=>[1,5,6,4,2,3,8,7]=>[7,8,3,2,4,6,5,1]=>[[[[.,.],.],[.,[[.,.],.]]],[.,.]] [2,8,4,1,5,3,6,7]=>[2,4,8,5,1,3,6,7]=>[7,6,3,1,5,8,4,2]=>[[[[.,[.,.]],[[.,.],.]],.],[.,.]] [4,1,8,3,5,2,6,7]=>[4,1,3,8,5,2,6,7]=>[7,6,2,5,8,3,1,4]=>[[[[.,.],[[.,[.,.]],.]],.],[.,.]] [8,3,1,2,5,4,6,7]=>[1,3,8,5,2,4,6,7]=>[7,6,4,2,5,8,3,1]=>[[[[[.,.],[.,.]],[.,.]],.],[.,.]] [4,2,5,1,8,7,6,3]=>[8,7,4,5,2,6,1,3]=>[3,1,6,2,5,4,7,8]=>[[.,[.,.]],[[[.,.],.],[.,[.,.]]]] [1,4,8,6,7,2,5,3]=>[8,1,4,6,2,7,5,3]=>[3,5,7,2,6,4,1,8]=>[[[.,.],.],[[.,.],[[.,.],[.,.]]]] [1,4,5,7,3,8,2,6]=>[4,5,1,3,7,2,8,6]=>[6,8,2,7,3,1,5,4]=>[[[.,.],[.,[[.,.],.]]],[[.,.],.]] [3,5,6,8,2,1,4,7]=>[3,2,5,6,1,8,4,7]=>[7,4,8,1,6,5,2,3]=>[[[.,[.,[.,.]]],[[.,.],.]],[.,.]] [8,2,5,4,1,3,7,6]=>[8,2,1,7,5,4,3,6]=>[6,3,4,5,7,1,2,8]=>[[[.,[.,.]],[.,[.,.]]],[.,[.,.]]] [2,4,5,8,6,3,1,7]=>[4,8,2,5,6,3,1,7]=>[7,1,3,6,5,2,8,4]=>[[.,[[.,.],[[[.,.],.],.]]],[.,.]] [4,6,7,5,1,8,3,2]=>[6,4,7,5,8,3,1,2]=>[2,1,3,8,5,7,4,6]=>[[.,.],[.,[[[.,.],[[.,.],.]],.]]] [8,3,4,2,6,7,1,5]=>[3,4,2,1,8,6,7,5]=>[5,7,6,8,1,2,4,3]=>[[.,[.,[[.,.],.]]],[[.,.],[.,.]]] [7,3,1,8,2,6,5,4]=>[7,8,3,6,1,5,2,4]=>[4,2,5,1,6,3,8,7]=>[[[.,.],[.,.]],[.,[.,[[.,.],.]]]] [4,6,7,5,2,8,3,1]=>[6,4,7,5,8,2,3,1]=>[1,3,2,8,5,7,4,6]=>[.,[[.,.],[[[.,.],[[.,.],.]],.]]] [5,8,7,2,4,3,1,6]=>[2,8,5,4,7,3,1,6]=>[6,1,3,7,4,5,8,2]=>[[.,[[.,.],[.,[.,.]]]],[.,[.,.]]] [5,1,2,8,6,7,3,4]=>[1,8,2,5,6,3,7,4]=>[4,7,3,6,5,2,8,1]=>[[[[.,.],.],.],[[[.,.],.],[.,.]]] [2,5,7,8,6,1,4,3]=>[7,2,5,1,8,6,4,3]=>[3,4,6,8,1,5,2,7]=>[[.,[.,.]],[.,[[.,.],[[.,.],.]]]] [5,4,7,1,6,8,2,3]=>[1,5,4,7,2,6,8,3]=>[3,8,6,2,7,4,5,1]=>[[[.,.],.],[[[.,[.,.]],[.,.]],.]] [4,6,7,2,1,5,3,8]=>[4,6,2,7,5,1,3,8]=>[8,3,1,5,7,2,6,4]=>[[[.,[.,.]],[[.,.],[[.,.],.]]],.] [8,7,1,5,4,3,2,6]=>[5,8,7,1,4,3,2,6]=>[6,2,3,4,1,7,8,5]=>[[[.,.],[.,[.,[.,.]]]],[.,[.,.]]] [1,7,6,2,4,3,8,5]=>[7,6,1,8,4,2,3,5]=>[5,3,2,4,8,1,6,7]=>[[[[.,.],.],[.,.]],[[.,[.,.]],.]] [3,6,7,2,1,5,4,8]=>[6,3,2,7,5,1,4,8]=>[8,4,1,5,7,2,3,6]=>[[[.,[.,[.,.]]],[.,[[.,.],.]]],.] [5,7,1,6,2,3,4,8]=>[1,2,5,7,3,6,4,8]=>[8,4,6,3,7,5,2,1]=>[[[[[.,.],.],.],[[.,.],[.,.]]],.] [1,7,4,8,5,3,6,2]=>[4,7,8,5,1,3,6,2]=>[2,6,3,1,5,8,7,4]=>[[.,.],[[.,[[.,.],.]],[[.,.],.]]] [8,7,4,1,5,3,6,2]=>[4,5,8,7,3,1,6,2]=>[2,6,1,3,7,8,5,4]=>[[.,.],[[.,[[.,.],.]],[.,[.,.]]]] [8,2,5,6,3,1,4,7]=>[2,5,3,6,8,1,4,7]=>[7,4,1,8,6,3,5,2]=>[[[.,[[.,.],.]],[[.,.],.]],[.,.]] [6,2,5,8,3,4,1,7]=>[2,6,3,5,4,8,1,7]=>[7,1,8,4,5,3,6,2]=>[[.,[[[.,.],.],[.,[.,.]]]],[.,.]] [2,3,8,6,5,1,4,7]=>[2,6,8,3,1,5,4,7]=>[7,4,5,1,3,8,6,2]=>[[[.,[[.,.],.]],[.,[.,.]]],[.,.]] [2,1,3,6,5,8,4,7]=>[6,5,2,1,3,4,8,7]=>[7,8,4,3,1,2,5,6]=>[[[[.,[.,.]],.],[.,[.,.]]],[.,.]] [2,8,6,5,7,4,3,1]=>[6,8,5,7,2,4,3,1]=>[1,3,4,2,7,5,8,6]=>[.,[[.,.],[.,[[.,[.,.]],[.,.]]]]] [2,8,6,5,7,4,1,3]=>[2,6,8,5,1,7,4,3]=>[3,4,7,1,5,8,6,2]=>[[.,[.,.]],[.,[[.,[.,.]],[.,.]]]] [6,5,2,8,4,3,7,1]=>[6,5,4,8,2,3,7,1]=>[1,7,3,2,8,4,5,6]=>[.,[[[.,.],[.,[.,[.,.]]]],[.,.]]] [7,6,8,5,2,4,1,3]=>[2,1,7,6,8,5,4,3]=>[3,4,5,8,6,7,1,2]=>[[.,[.,.]],[.,[.,[[.,[.,.]],.]]]] [5,1,2,8,6,3,7,4]=>[5,8,6,1,7,2,3,4]=>[4,3,2,7,1,6,8,5]=>[[[[.,.],.],.],[[[.,.],.],[.,.]]] [6,1,4,7,8,5,3,2]=>[6,7,4,1,8,5,3,2]=>[2,3,5,8,1,4,7,6]=>[[.,.],[.,[[.,.],[[[.,.],.],.]]]] [5,6,8,3,7,4,2,1]=>[5,6,8,3,7,4,2,1]=>[1,2,4,7,3,8,6,5]=>[.,[.,[[.,.],[[[.,.],.],[.,.]]]]] [4,6,1,5,7,2,8,3]=>[4,6,5,1,7,8,2,3]=>[3,2,8,7,1,5,6,4]=>[[[.,.],.],[[[[.,.],[.,.]],.],.]] [4,8,3,6,7,5,2,1]=>[6,4,3,8,7,5,2,1]=>[1,2,5,7,8,3,4,6]=>[.,[.,[[.,[.,.]],[[.,.],[.,.]]]]] [4,3,7,1,2,6,8,5]=>[7,1,4,3,2,6,8,5]=>[5,8,6,2,3,4,1,7]=>[[[.,.],[.,[.,.]]],[[.,[.,.]],.]] [8,1,6,5,2,7,4,3]=>[6,8,5,7,1,4,2,3]=>[3,2,4,1,7,5,8,6]=>[[[.,.],.],[.,[[.,[.,.]],[.,.]]]] [5,6,2,1,3,8,4,7]=>[5,2,6,1,8,3,4,7]=>[7,4,3,8,1,6,2,5]=>[[[[.,[.,.]],.],[[.,.],.]],[.,.]] [7,1,4,8,2,5,3,6]=>[1,7,4,2,8,5,3,6]=>[6,3,5,8,2,4,7,1]=>[[[[.,.],.],[[.,.],.]],[[.,.],.]] [3,5,8,6,7,2,4,1]=>[3,2,8,5,6,7,4,1]=>[1,4,7,6,5,8,2,3]=>[.,[[.,[.,.]],[[[.,.],.],[.,.]]]] [8,6,2,3,1,4,7,5]=>[6,2,3,8,7,1,4,5]=>[5,4,1,7,8,3,2,6]=>[[[.,[[.,.],.]],.],[[.,.],[.,.]]] [6,7,8,2,3,1,5,4]=>[6,2,3,7,8,5,1,4]=>[4,1,5,8,7,3,2,6]=>[[.,[[.,.],.]],[.,[[[.,.],.],.]]] [6,3,4,7,5,1,8,2]=>[6,3,7,4,5,8,1,2]=>[2,1,8,5,4,7,3,6]=>[[.,.],[[[[.,.],.],[[.,.],.]],.]] [5,2,8,6,7,1,4,3]=>[5,2,8,6,1,7,4,3]=>[3,4,7,1,6,8,2,5]=>[[.,[.,.]],[.,[[[.,.],.],[.,.]]]] [5,6,2,7,4,8,3,1]=>[5,6,7,4,2,8,3,1]=>[1,3,8,2,4,7,6,5]=>[.,[[.,.],[[.,[[[.,.],.],.]],.]]] [4,8,1,3,2,5,7,6]=>[8,4,1,3,2,7,5,6]=>[6,5,7,2,3,1,4,8]=>[[[[.,.],[.,[.,.]]],.],[.,[.,.]]] [4,2,5,8,1,3,7,6]=>[8,2,4,1,5,3,7,6]=>[6,7,3,5,1,4,2,8]=>[[[.,[.,.]],[[.,.],.]],[.,[.,.]]] [2,4,3,8,1,5,7,6]=>[8,4,2,3,1,5,7,6]=>[6,7,5,1,3,2,4,8]=>[[[.,[[.,.],[.,.]]],.],[.,[.,.]]] [2,7,3,8,5,1,6,4]=>[7,2,8,5,3,6,1,4]=>[4,1,6,3,5,8,2,7]=>[[.,[[.,.],.]],[[.,.],[[.,.],.]]] [8,7,3,2,5,6,4,1]=>[8,3,2,7,5,6,4,1]=>[1,4,6,5,7,2,3,8]=>[.,[[.,[.,.]],[[.,.],[.,[.,.]]]]] [3,1,8,2,6,5,4,7]=>[6,8,3,1,5,2,4,7]=>[7,4,2,5,1,3,8,6]=>[[[[.,.],[.,.]],[.,[.,.]]],[.,.]] [2,3,8,4,1,5,7,6]=>[8,2,3,7,4,1,5,6]=>[6,5,1,4,7,3,2,8]=>[[[.,[[[.,.],.],.]],.],[.,[.,.]]] [8,2,3,4,1,5,7,6]=>[8,2,3,4,1,7,5,6]=>[6,5,7,1,4,3,2,8]=>[[[.,[[[.,.],.],.]],.],[.,[.,.]]] [2,1,8,5,3,4,6,7]=>[2,5,1,8,3,4,6,7]=>[7,6,4,3,8,1,5,2]=>[[[[[.,[.,.]],.],[.,.]],.],[.,.]] [8,4,1,3,2,5,6,7]=>[1,4,3,8,2,5,6,7]=>[7,6,5,2,8,3,4,1]=>[[[[[.,.],[.,[.,.]]],.],.],[.,.]] [8,6,1,2,3,5,4,7]=>[1,8,2,3,6,5,4,7]=>[7,4,5,6,3,2,8,1]=>[[[[[.,.],.],.],[.,[.,.]]],[.,.]] [5,7,2,8,4,1,6,3]=>[5,7,2,8,4,6,1,3]=>[3,1,6,4,8,2,7,5]=>[[.,[.,.]],[[.,[.,.]],[[.,.],.]]] [2,5,6,3,8,1,4,7]=>[2,5,3,6,1,4,8,7]=>[7,8,4,1,6,3,5,2]=>[[[.,[[.,.],.]],[[.,.],.]],[.,.]] [7,4,5,6,8,1,3,2]=>[4,1,5,7,6,8,3,2]=>[2,3,8,6,7,5,1,4]=>[[.,.],[.,[[[[.,.],.],[.,.]],.]]] [7,6,8,1,4,5,3,2]=>[4,7,1,6,8,5,3,2]=>[2,3,5,8,6,1,7,4]=>[[.,.],[.,[[.,.],[[.,[.,.]],.]]]] [7,5,1,8,4,6,3,2]=>[5,7,8,4,1,6,3,2]=>[2,3,6,1,4,8,7,5]=>[[.,.],[.,[[.,[.,.]],[[.,.],.]]]] [7,2,5,3,6,4,8,1]=>[7,2,5,6,3,4,8,1]=>[1,8,4,3,6,5,2,7]=>[.,[[[[.,.],.],[[.,.],[.,.]]],.]] [7,4,5,1,8,6,3,2]=>[7,4,8,5,6,3,1,2]=>[2,1,3,6,5,8,4,7]=>[[.,.],[.,[[[.,.],.],[[.,.],.]]]] [2,4,8,6,1,5,3,7]=>[2,8,4,6,1,5,3,7]=>[7,3,5,1,6,4,8,2]=>[[[.,[.,.]],[[.,.],[.,.]]],[.,.]] [4,3,5,8,1,6,7,2]=>[4,3,5,6,1,8,7,2]=>[2,7,8,1,6,5,3,4]=>[[.,.],[[[[.,[.,.]],.],.],[.,.]]] [8,5,1,6,7,4,3,2]=>[5,8,6,7,1,4,3,2]=>[2,3,4,1,7,6,8,5]=>[[.,.],[.,[.,[[[.,.],.],[.,.]]]]] [1,7,8,5,6,4,3,2]=>[7,5,8,1,6,4,3,2]=>[2,3,4,6,1,8,5,7]=>[[.,.],[.,[.,[[.,.],[[.,.],.]]]]] [2,7,1,3,5,8,4,6]=>[2,7,1,3,5,4,8,6]=>[6,8,4,5,3,1,7,2]=>[[[[.,[.,.]],.],[.,.]],[[.,.],.]] [2,4,5,8,6,1,7,3]=>[8,2,4,5,6,7,1,3]=>[3,1,7,6,5,4,2,8]=>[[.,[.,.]],[[[[.,.],.],.],[.,.]]] [7,3,6,2,5,4,8,1]=>[7,3,2,6,5,4,8,1]=>[1,8,4,5,6,2,3,7]=>[.,[[[.,[.,.]],[.,[.,[.,.]]]],.]] [1,2,6,4,8,5,3,7]=>[6,4,8,1,2,5,3,7]=>[7,3,5,2,1,8,4,6]=>[[[[.,.],.],[[.,.],[.,.]]],[.,.]] [6,8,1,5,7,4,3,2]=>[6,5,8,1,7,4,3,2]=>[2,3,4,7,1,8,5,6]=>[[.,.],[.,[.,[[.,[.,.]],[.,.]]]]] [8,6,1,5,7,4,3,2]=>[6,8,5,1,7,4,3,2]=>[2,3,4,7,1,5,8,6]=>[[.,.],[.,[.,[[.,[.,.]],[.,.]]]]] [5,7,8,1,6,4,3,2]=>[5,7,8,6,1,4,3,2]=>[2,3,4,1,6,8,7,5]=>[[.,.],[.,[.,[[.,.],[[.,.],.]]]]] [7,1,2,4,8,5,3,6]=>[1,7,8,2,4,5,3,6]=>[6,3,5,4,2,8,7,1]=>[[[[.,.],.],[[.,.],.]],[[.,.],.]] [2,6,8,4,5,1,7,3]=>[6,2,4,5,8,7,1,3]=>[3,1,7,8,5,4,2,6]=>[[.,[.,.]],[[[.,.],[.,.]],[.,.]]] [4,6,5,7,8,1,3,2]=>[6,1,4,5,7,8,3,2]=>[2,3,8,7,5,4,1,6]=>[[.,.],[.,[[[[.,.],[.,.]],.],.]]] [5,8,1,7,2,3,6,4]=>[5,1,8,2,7,3,6,4]=>[4,6,3,7,2,8,1,5]=>[[[[.,.],.],.],[[.,.],[.,[.,.]]]] [3,7,4,5,8,2,6,1]=>[3,4,7,5,2,8,6,1]=>[1,6,8,2,5,7,4,3]=>[.,[[.,[[[.,.],.],.]],[[.,.],.]]] [6,5,7,4,1,8,3,2]=>[6,5,7,4,8,3,1,2]=>[2,1,3,8,4,7,5,6]=>[[.,.],[.,[[.,[[.,[.,.]],.]],.]]] [5,3,2,1,7,8,4,6]=>[5,3,7,2,1,4,8,6]=>[6,8,4,1,2,7,3,5]=>[[[.,[.,[.,.]]],[.,.]],[[.,.],.]] [4,1,5,7,8,3,6,2]=>[4,5,3,1,7,8,6,2]=>[2,6,8,7,1,3,5,4]=>[[.,.],[[.,[[.,.],.]],[[.,.],.]]] [8,3,6,7,1,4,5,2]=>[3,4,1,6,8,7,5,2]=>[2,5,7,8,6,1,4,3]=>[[.,.],[[[.,.],.],[[.,.],[.,.]]]] [3,7,6,1,4,5,8,2]=>[3,7,1,4,6,5,8,2]=>[2,8,5,6,4,1,7,3]=>[[.,.],[[[[.,.],.],[.,[.,.]]],.]] [8,4,1,3,6,7,2,5]=>[4,1,3,2,8,6,7,5]=>[5,7,6,8,2,3,1,4]=>[[[.,.],[.,[.,.]]],[[.,.],[.,.]]] [6,4,3,8,5,2,7,1]=>[6,4,8,3,5,2,7,1]=>[1,7,2,5,3,8,4,6]=>[.,[[.,[[.,[.,.]],[.,.]]],[.,.]]] [6,2,5,3,4,8,1,7]=>[2,6,3,5,4,1,8,7]=>[7,8,1,4,5,3,6,2]=>[[.,[[[.,.],.],[.,[.,.]]]],[.,.]] [2,6,5,3,4,8,1,7]=>[2,6,5,3,4,1,8,7]=>[7,8,1,4,3,5,6,2]=>[[.,[[[.,.],.],[.,[.,.]]]],[.,.]] [5,1,3,4,8,7,2,6]=>[3,8,1,5,4,2,7,6]=>[6,7,2,4,5,1,8,3]=>[[[.,.],[[.,.],[.,.]]],[.,[.,.]]] [5,3,8,1,4,7,6,2]=>[8,3,5,4,1,7,6,2]=>[2,6,7,1,4,5,3,8]=>[[.,.],[[[.,.],[.,.]],[.,[.,.]]]] [3,6,5,4,8,1,2,7]=>[1,6,5,3,4,2,8,7]=>[7,8,2,4,3,5,6,1]=>[[[.,.],[[.,.],[.,[.,.]]]],[.,.]] [3,6,5,4,8,2,7,1]=>[6,5,3,4,2,8,7,1]=>[1,7,8,2,4,3,5,6]=>[.,[[.,[[.,.],[.,[.,.]]]],[.,.]]] [3,5,2,4,8,7,6,1]=>[8,7,3,2,5,4,6,1]=>[1,6,4,5,2,3,7,8]=>[.,[[[.,[.,.]],[.,.]],[.,[.,.]]]] [2,4,6,1,5,7,8,3]=>[4,2,6,1,5,7,8,3]=>[3,8,7,5,1,6,2,4]=>[[.,[.,.]],[[[[.,.],[.,.]],.],.]] [2,6,3,1,5,7,8,4]=>[6,2,5,3,1,7,8,4]=>[4,8,7,1,3,5,2,6]=>[[.,[[.,.],.]],[[[.,[.,.]],.],.]] [2,5,3,6,8,4,1,7]=>[5,6,2,3,4,8,1,7]=>[7,1,8,4,3,2,6,5]=>[[.,[[[.,.],.],[[.,.],.]]],[.,.]] [4,6,2,5,1,7,8,3]=>[4,6,2,5,7,1,8,3]=>[3,8,1,7,5,2,6,4]=>[[.,[.,.]],[[[[.,.],[.,.]],.],.]] [6,2,5,3,1,7,8,4]=>[6,5,2,7,3,1,8,4]=>[4,8,1,3,7,2,5,6]=>[[.,[[.,.],.]],[[[.,[.,.]],.],.]] [2,6,3,1,7,5,8,4]=>[6,7,5,2,3,1,8,4]=>[4,8,1,3,2,5,7,6]=>[[.,[[.,.],.]],[[.,[[.,.],.]],.]] [2,3,5,1,7,6,4,8]=>[7,5,2,3,6,1,4,8]=>[8,4,1,6,3,2,5,7]=>[[[.,[[.,.],.]],[[.,.],[.,.]]],.] [2,3,6,4,1,5,7,8]=>[2,6,3,4,1,5,7,8]=>[8,7,5,1,4,3,6,2]=>[[[[.,[[[.,.],.],.]],[.,.]],.],.] [4,7,5,1,3,2,8,6]=>[7,8,1,4,5,3,2,6]=>[6,2,3,5,4,1,8,7]=>[[[.,.],[.,[[.,.],.]]],[[.,.],.]] [2,8,6,3,7,4,1,5]=>[2,6,8,7,3,4,1,5]=>[5,1,4,3,7,8,6,2]=>[[.,[[[.,.],.],.]],[[.,.],[.,.]]] [2,6,3,7,4,1,5,8]=>[2,6,7,3,4,1,5,8]=>[8,5,1,4,3,7,6,2]=>[[[.,[[[.,.],.],.]],[[.,.],.]],.] [2,7,8,3,1,6,5,4]=>[7,8,2,6,3,5,1,4]=>[4,1,5,3,6,2,8,7]=>[[.,[[.,.],.]],[.,[.,[[.,.],.]]]] [7,4,8,2,5,1,6,3]=>[4,7,2,5,8,6,1,3]=>[3,1,6,8,5,2,7,4]=>[[.,[.,.]],[[[.,.],.],[[.,.],.]]] [7,2,3,1,6,5,4,8]=>[7,6,2,3,5,1,4,8]=>[8,4,1,5,3,2,6,7]=>[[[.,[[.,.],.]],[.,[.,[.,.]]]],.] [7,5,2,3,1,6,4,8]=>[5,2,7,6,3,1,4,8]=>[8,4,1,3,6,7,2,5]=>[[[.,[[.,.],.]],[[.,.],[.,.]]],.] [6,1,3,5,2,7,8,4]=>[6,3,1,5,7,2,8,4]=>[4,8,2,7,5,1,3,6]=>[[[.,.],[.,.]],[[[.,[.,.]],.],.]] [1,8,3,5,4,6,2,7]=>[1,8,5,3,4,6,2,7]=>[7,2,6,4,3,5,8,1]=>[[[.,.],[[[.,.],[.,.]],.]],[.,.]] [2,3,1,7,5,4,6,8]=>[5,7,2,3,1,4,6,8]=>[8,6,4,1,3,2,7,5]=>[[[[.,[[.,.],.]],[.,.]],[.,.]],.] [2,3,7,4,1,5,6,8]=>[2,3,7,4,1,5,6,8]=>[8,6,5,1,4,7,3,2]=>[[[[.,[[[.,.],.],.]],.],[.,.]],.] [8,2,3,1,4,7,6,5]=>[8,7,2,3,1,6,4,5]=>[5,4,6,1,3,2,7,8]=>[[[.,[[.,.],.]],.],[.,[.,[.,.]]]] [8,5,2,3,1,4,7,6]=>[8,2,3,5,7,1,4,6]=>[6,4,1,7,5,3,2,8]=>[[[.,[[.,.],.]],[.,.]],[.,[.,.]]] [8,2,1,6,3,5,4,7]=>[2,8,6,1,5,3,4,7]=>[7,4,3,5,1,6,8,2]=>[[[[.,[.,.]],.],[.,[.,.]]],[.,.]] [8,2,1,7,3,6,4,5]=>[2,8,1,7,3,6,4,5]=>[5,4,6,3,7,1,8,2]=>[[[[.,[.,.]],.],.],[.,[.,[.,.]]]] [8,1,6,4,3,2,5,7]=>[4,6,8,1,3,2,5,7]=>[7,5,2,3,1,8,6,4]=>[[[[.,.],[.,[.,.]]],[.,.]],[.,.]] [8,1,7,3,2,5,4,6]=>[1,8,5,7,3,2,4,6]=>[6,4,2,3,7,5,8,1]=>[[[[.,.],[.,.]],[.,.]],[.,[.,.]]] [7,8,5,2,6,4,3,1]=>[5,7,8,6,4,2,3,1]=>[1,3,2,4,6,8,7,5]=>[.,[[.,.],[.,[[.,.],[[.,.],.]]]]] [4,2,7,5,1,3,6,8]=>[2,4,7,1,5,3,6,8]=>[8,6,3,5,1,7,4,2]=>[[[[.,[.,.]],[[.,.],.]],[.,.]],.] [4,2,8,1,3,6,7,5]=>[6,2,4,1,3,8,7,5]=>[5,7,8,3,1,4,2,6]=>[[[.,[.,.]],[.,.]],[[.,.],[.,.]]] [8,1,2,5,7,4,6,3]=>[5,4,1,2,8,7,6,3]=>[3,6,7,8,2,1,4,5]=>[[[.,.],.],[[.,[.,.]],[.,[.,.]]]] [5,2,7,3,6,1,4,8]=>[2,5,3,7,1,6,4,8]=>[8,4,6,1,7,3,5,2]=>[[[.,[[.,.],.]],[[.,.],[.,.]]],.] [7,4,6,3,1,2,5,8]=>[1,4,3,7,6,2,5,8]=>[8,5,2,6,7,3,4,1]=>[[[[.,.],[.,[.,.]]],[.,[.,.]]],.] [7,4,6,1,2,5,8,3]=>[4,1,7,2,6,5,8,3]=>[3,8,5,6,2,7,1,4]=>[[[.,.],.],[[[.,.],[.,[.,.]]],.]] [7,2,5,3,6,1,4,8]=>[2,3,7,5,1,6,4,8]=>[8,4,6,1,5,7,3,2]=>[[[.,[[.,.],.]],[[.,.],[.,.]]],.] [8,2,5,3,6,1,4,7]=>[2,3,5,8,1,6,4,7]=>[7,4,6,1,8,5,3,2]=>[[[.,[[.,.],.]],[[.,.],.]],[.,.]] [6,4,7,1,2,5,8,3]=>[4,1,6,7,2,5,8,3]=>[3,8,5,2,7,6,1,4]=>[[[.,.],.],[[[.,.],[[.,.],.]],.]] [6,4,8,1,2,5,7,3]=>[4,1,6,5,2,8,7,3]=>[3,7,8,2,5,6,1,4]=>[[[.,.],.],[[[.,.],[.,.]],[.,.]]] [5,7,3,1,6,2,4,8]=>[3,5,1,7,6,2,4,8]=>[8,4,2,6,7,1,5,3]=>[[[[.,.],[.,.]],[[.,.],[.,.]]],.] [5,8,3,4,1,2,7,6]=>[8,1,3,5,4,7,2,6]=>[6,2,7,4,5,3,1,8]=>[[[.,.],[[.,.],[.,.]]],[.,[.,.]]] [5,2,4,8,3,7,1,6]=>[5,2,4,3,1,8,7,6]=>[6,7,8,1,3,4,2,5]=>[[.,[[.,.],[.,[.,.]]]],[.,[.,.]]] [3,5,8,4,7,1,2,6]=>[1,5,3,4,2,8,7,6]=>[6,7,8,2,4,3,5,1]=>[[[.,.],[[.,.],[.,.]]],[.,[.,.]]] [4,6,1,5,7,8,2,3]=>[1,4,6,2,5,7,8,3]=>[3,8,7,5,2,6,4,1]=>[[[.,.],.],[[[[.,.],[.,.]],.],.]] [4,2,1,7,6,5,3,8]=>[7,6,4,5,2,1,3,8]=>[8,3,1,2,5,4,6,7]=>[[[.,[.,.]],[[.,.],[.,[.,.]]]],.] [3,7,5,1,4,6,2,8]=>[3,7,1,5,4,6,2,8]=>[8,2,6,4,5,1,7,3]=>[[[.,.],[[[.,.],[.,.]],[.,.]]],.] [6,8,7,4,1,5,2,3]=>[1,4,8,6,7,5,2,3]=>[3,2,5,7,6,8,4,1]=>[[[.,.],.],[[.,.],[[.,.],[.,.]]]] [8,7,4,1,3,6,2,5]=>[4,1,3,8,7,2,6,5]=>[5,6,2,7,8,3,1,4]=>[[[.,.],[.,[.,.]]],[.,[.,[.,.]]]] [6,1,2,4,7,8,3,5]=>[1,6,2,4,3,7,8,5]=>[5,8,7,3,4,2,6,1]=>[[[[.,.],.],[.,.]],[[[.,.],.],.]] [2,4,6,5,7,1,8,3]=>[6,4,2,5,7,8,1,3]=>[3,1,8,7,5,2,4,6]=>[[.,[.,.]],[[[[.,.],[.,.]],.],.]] [4,6,7,5,2,3,8,1]=>[2,6,4,7,5,3,8,1]=>[1,8,3,5,7,4,6,2]=>[.,[[[.,.],[[.,.],[[.,.],.]]],.]] [4,6,2,7,5,3,8,1]=>[6,4,7,5,2,3,8,1]=>[1,8,3,2,5,7,4,6]=>[.,[[[.,.],[[.,.],[[.,.],.]]],.]] [4,2,6,7,8,5,3,1]=>[6,4,7,2,8,5,3,1]=>[1,3,5,8,2,7,4,6]=>[.,[[.,.],[[.,.],[[[.,.],.],.]]]] [6,7,4,5,2,8,3,1]=>[4,6,7,5,8,2,3,1]=>[1,3,2,8,5,7,6,4]=>[.,[[.,.],[[[.,.],[[.,.],.]],.]]] [3,5,2,1,7,8,6,4]=>[7,5,3,8,2,1,6,4]=>[4,6,1,2,8,3,5,7]=>[[.,[.,[.,.]]],[[.,.],[[.,.],.]]] [3,4,1,8,7,5,6,2]=>[3,8,7,4,5,1,6,2]=>[2,6,1,5,4,7,8,3]=>[[.,.],[[[[.,.],.],.],[.,[.,.]]]] [4,2,7,8,6,5,1,3]=>[2,7,8,4,1,6,5,3]=>[3,5,6,1,4,8,7,2]=>[[.,[.,.]],[[.,.],[.,[[.,.],.]]]] [1,2,7,8,6,4,5,3]=>[7,1,8,4,2,6,5,3]=>[3,5,6,2,4,8,1,7]=>[[[.,.],.],[[.,.],[.,[[.,.],.]]]] [3,1,8,6,5,2,4,7]=>[3,6,8,1,5,2,4,7]=>[7,4,2,5,1,8,6,3]=>[[[[.,.],[.,.]],[.,[.,.]]],[.,.]] [4,8,1,2,6,5,3,7]=>[4,8,1,6,2,5,3,7]=>[7,3,5,2,6,1,8,4]=>[[[[.,.],.],[[.,.],[.,.]]],[.,.]] [6,8,5,1,2,4,3,7]=>[6,1,2,5,8,4,3,7]=>[7,3,4,8,5,2,1,6]=>[[[[.,.],.],[.,[.,[.,.]]]],[.,.]] [4,7,1,6,2,8,3,5]=>[4,1,7,6,2,8,3,5]=>[5,3,8,2,6,7,1,4]=>[[[[.,.],.],[.,.]],[[.,[.,.]],.]] [8,1,5,2,3,6,7,4]=>[5,1,2,8,6,3,7,4]=>[4,7,3,6,8,2,1,5]=>[[[[.,.],.],.],[[[.,.],.],[.,.]]] [8,6,7,1,3,2,4,5]=>[1,3,6,2,8,7,4,5]=>[5,4,7,8,2,6,3,1]=>[[[[.,.],[.,.]],.],[[.,.],[.,.]]] [6,4,8,1,2,3,7,5]=>[6,1,2,8,4,3,7,5]=>[5,7,3,4,8,2,1,6]=>[[[[.,.],.],[.,.]],[[.,.],[.,.]]] [8,6,7,1,2,3,5,4]=>[6,1,2,3,8,7,5,4]=>[4,5,7,8,3,2,1,6]=>[[[[.,.],.],.],[.,[[.,.],[.,.]]]] [6,7,1,2,3,8,5,4]=>[6,7,1,2,8,5,3,4]=>[4,3,5,8,2,1,7,6]=>[[[[.,.],.],.],[.,[[[.,.],.],.]]] [8,1,7,5,2,3,6,4]=>[8,1,2,7,5,6,3,4]=>[4,3,6,5,7,2,1,8]=>[[[[.,.],.],.],[[.,.],[.,[.,.]]]] [7,1,8,3,2,6,5,4]=>[7,8,3,6,5,1,2,4]=>[4,2,1,5,6,3,8,7]=>[[[.,.],[.,.]],[.,[.,[[.,.],.]]]] [7,3,4,2,5,1,8,6]=>[7,3,4,8,2,5,1,6]=>[6,1,5,2,8,4,3,7]=>[[.,[[.,[[.,.],.]],.]],[[.,.],.]] [7,2,5,1,6,4,3,8]=>[5,7,2,6,4,1,3,8]=>[8,3,1,4,6,2,7,5]=>[[[.,[.,.]],[.,[[.,.],[.,.]]]],.] [6,2,1,4,5,8,7,3]=>[8,6,2,1,4,5,7,3]=>[3,7,5,4,1,2,6,8]=>[[.,[.,.]],[[[.,.],[.,.]],[.,.]]] [6,3,8,5,7,1,4,2]=>[3,6,8,1,5,7,4,2]=>[2,4,7,5,1,8,6,3]=>[[.,.],[[.,.],[[.,[.,.]],[.,.]]]] [2,4,3,8,5,7,1,6]=>[4,2,8,3,5,1,7,6]=>[6,7,1,5,3,8,2,4]=>[[.,[[[.,.],[.,.]],.]],[.,[.,.]]] [2,8,3,1,4,6,5,7]=>[2,8,3,6,1,4,5,7]=>[7,5,4,1,6,3,8,2]=>[[[[.,[[.,.],.]],.],[.,.]],[.,.]] [4,7,8,1,5,3,6,2]=>[4,7,1,5,8,3,6,2]=>[2,6,3,8,5,1,7,4]=>[[.,.],[[.,[[.,.],.]],[[.,.],.]]] [3,6,5,2,7,4,1,8]=>[6,5,3,7,2,4,1,8]=>[8,1,4,2,7,3,5,6]=>[[.,[[.,[.,.]],[[.,[.,.]],.]]],.] [3,7,1,6,5,8,2,4]=>[3,7,1,6,2,5,8,4]=>[4,8,5,2,6,1,7,3]=>[[[.,.],[.,.]],[[.,[.,[.,.]]],.]] [7,4,3,6,8,2,1,5]=>[4,3,7,2,6,8,1,5]=>[5,1,8,6,2,7,3,4]=>[[.,[.,[.,[.,.]]]],[[.,[.,.]],.]] [3,8,5,4,7,6,1,2]=>[1,8,5,7,3,4,6,2]=>[2,6,4,3,7,5,8,1]=>[[.,.],[[[.,.],[.,.]],[.,[.,.]]]] [5,4,6,2,1,8,7,3]=>[8,5,4,6,7,2,1,3]=>[3,1,2,7,6,4,5,8]=>[[.,[.,.]],[[[.,[.,.]],.],[.,.]]] [3,2,8,5,1,4,6,7]=>[3,2,1,8,5,4,6,7]=>[7,6,4,5,8,1,2,3]=>[[[[.,[.,[.,.]]],[.,.]],.],[.,.]] [5,3,8,1,4,2,6,7]=>[3,5,1,4,8,2,6,7]=>[7,6,2,8,4,1,5,3]=>[[[[.,.],[[.,.],[.,.]]],.],[.,.]] [8,5,7,6,3,4,1,2]=>[1,3,8,5,7,6,4,2]=>[2,4,6,7,5,8,3,1]=>[[.,.],[[.,.],[[.,.],[.,[.,.]]]]] [7,2,8,5,3,4,1,6]=>[2,5,7,8,3,4,1,6]=>[6,1,4,3,8,7,5,2]=>[[.,[[[.,.],.],[.,.]]],[[.,.],.]] [6,4,5,3,1,7,8,2]=>[4,6,5,3,7,1,8,2]=>[2,8,1,7,3,5,6,4]=>[[.,.],[[[.,[[.,.],[.,.]]],.],.]] [7,3,5,6,4,1,8,2]=>[5,3,7,6,4,8,1,2]=>[2,1,8,4,6,7,3,5]=>[[.,.],[[[.,.],[[.,.],[.,.]]],.]] [4,1,3,5,2,6,8,7]=>[8,4,1,3,5,2,6,7]=>[7,6,2,5,3,1,4,8]=>[[[[.,.],[[.,[.,.]],.]],.],[.,.]] [5,2,7,6,4,1,8,3]=>[7,5,6,4,2,8,1,3]=>[3,1,8,2,4,6,5,7]=>[[.,[.,.]],[[.,[[.,.],[.,.]]],.]] [3,6,5,7,8,4,1,2]=>[1,6,5,3,7,8,4,2]=>[2,4,8,7,3,5,6,1]=>[[.,.],[[.,.],[[[.,[.,.]],.],.]]] [1,2,7,6,4,3,8,5]=>[7,6,8,4,1,2,3,5]=>[5,3,2,1,4,8,6,7]=>[[[[.,.],.],[.,.]],[[.,[.,.]],.]] [3,4,7,6,8,1,5,2]=>[3,7,4,6,1,8,5,2]=>[2,5,8,1,6,4,7,3]=>[[.,.],[[[.,.],.],[[.,[.,.]],.]]] [2,1,7,6,4,5,3,8]=>[7,2,6,4,1,5,3,8]=>[8,3,5,1,4,6,2,7]=>[[[.,[.,.]],[[.,.],[.,[.,.]]]],.] [1,4,7,6,8,5,2,3]=>[1,7,6,4,2,8,5,3]=>[3,5,8,2,4,6,7,1]=>[[[.,.],.],[[.,.],[[.,[.,.]],.]]] [4,6,7,2,3,8,5,1]=>[6,2,4,7,8,3,5,1]=>[1,5,3,8,7,4,2,6]=>[.,[[[.,.],[.,.]],[[[.,.],.],.]]] [2,3,7,8,4,5,1,6]=>[2,3,7,4,5,8,1,6]=>[6,1,8,5,4,7,3,2]=>[[.,[[[[.,.],.],.],.]],[[.,.],.]] [2,3,5,8,7,4,1,6]=>[5,8,2,3,4,7,1,6]=>[6,1,7,4,3,2,8,5]=>[[.,[[[.,.],.],[.,.]]],[.,[.,.]]] [2,3,5,8,7,4,6,1]=>[5,8,2,3,4,7,6,1]=>[1,6,7,4,3,2,8,5]=>[.,[[[[.,.],.],[.,.]],[.,[.,.]]]] [2,3,7,8,6,4,1,5]=>[2,7,8,3,4,6,1,5]=>[5,1,6,4,3,8,7,2]=>[[.,[[[.,.],.],.]],[.,[[.,.],.]]] [5,7,4,1,8,6,2,3]=>[1,7,5,8,4,6,2,3]=>[3,2,6,4,8,5,7,1]=>[[[.,.],.],[[.,[.,.]],[[.,.],.]]] [4,5,3,7,8,1,2,6]=>[1,4,5,3,2,7,8,6]=>[6,8,7,2,3,5,4,1]=>[[[.,.],[.,[[.,.],.]]],[[.,.],.]] [5,4,2,7,8,3,1,6]=>[5,4,2,7,3,8,1,6]=>[6,1,8,3,7,2,4,5]=>[[.,[[.,.],[.,[.,.]]]],[[.,.],.]] [6,2,5,4,7,1,3,8]=>[2,6,1,5,4,7,3,8]=>[8,3,7,4,5,1,6,2]=>[[[.,[.,.]],[[.,[.,[.,.]]],.]],.] [1,8,4,5,7,3,6,2]=>[4,5,1,8,3,7,6,2]=>[2,6,7,3,8,1,5,4]=>[[.,.],[[.,[[.,.],.]],[.,[.,.]]]] [1,7,4,5,8,3,6,2]=>[7,1,4,5,3,8,6,2]=>[2,6,8,3,5,4,1,7]=>[[.,.],[[.,[[.,.],.]],[[.,.],.]]] [2,8,5,6,3,1,4,7]=>[2,3,8,5,6,1,4,7]=>[7,4,1,6,5,8,3,2]=>[[[.,[[.,.],.]],[[.,.],.]],[.,.]] [2,3,6,8,7,4,1,5]=>[2,8,6,3,4,7,1,5]=>[5,1,7,4,3,6,8,2]=>[[.,[[[.,.],.],.]],[[.,.],[.,.]]] [4,8,2,6,1,5,7,3]=>[4,6,2,1,8,5,7,3]=>[3,7,5,8,1,2,6,4]=>[[.,[.,.]],[[[.,.],[.,.]],[.,.]]] [2,5,3,1,4,7,6,8]=>[7,2,5,3,1,4,6,8]=>[8,6,4,1,3,5,2,7]=>[[[[.,[[.,.],.]],[.,.]],[.,.]],.] [2,5,7,8,3,4,1,6]=>[2,5,3,4,7,8,1,6]=>[6,1,8,7,4,3,5,2]=>[[.,[[[.,.],.],[.,.]]],[[.,.],.]] [2,3,7,4,1,5,8,6]=>[7,2,8,3,4,1,5,6]=>[6,5,1,4,3,8,2,7]=>[[[.,[[[.,.],.],.]],.],[[.,.],.]] [2,3,7,8,1,5,4,6]=>[2,7,3,1,5,8,4,6]=>[6,4,8,5,1,3,7,2]=>[[[.,[[.,.],.]],[.,.]],[[.,.],.]] [2,5,8,1,3,7,4,6]=>[5,2,1,3,8,4,7,6]=>[6,7,4,8,3,1,2,5]=>[[[[.,[.,.]],.],[.,.]],[.,[.,.]]] [2,8,5,6,3,4,1,7]=>[2,3,8,5,6,4,1,7]=>[7,1,4,6,5,8,3,2]=>[[.,[[[.,.],.],[[.,.],.]]],[.,.]] [6,2,7,8,5,3,4,1]=>[2,6,7,8,3,5,4,1]=>[1,4,5,3,8,7,6,2]=>[.,[[[.,.],.],[.,[[[.,.],.],.]]]] [4,2,8,6,3,5,1,7]=>[4,2,8,6,3,5,1,7]=>[7,1,5,3,6,8,2,4]=>[[.,[[[.,.],[.,.]],[.,.]]],[.,.]] [3,8,6,1,4,5,2,7]=>[3,1,8,4,6,5,2,7]=>[7,2,5,6,4,8,1,3]=>[[[.,.],[[[.,.],.],[.,.]]],[.,.]] [6,7,3,8,1,4,5,2]=>[3,6,1,7,4,8,5,2]=>[2,5,8,4,7,1,6,3]=>[[.,.],[[[.,.],.],[[[.,.],.],.]]] [6,7,8,4,1,2,5,3]=>[4,1,6,7,8,5,2,3]=>[3,2,5,8,7,6,1,4]=>[[[.,.],.],[[.,.],[[[.,.],.],.]]] [8,4,5,1,6,3,2,7]=>[4,5,6,8,3,1,2,7]=>[7,2,1,3,8,6,5,4]=>[[[.,.],[.,[[[.,.],.],.]]],[.,.]] [2,3,7,5,8,4,6,1]=>[5,7,2,3,4,8,6,1]=>[1,6,8,4,3,2,7,5]=>[.,[[[[.,.],.],[.,.]],[[.,.],.]]] [5,6,7,2,8,1,4,3]=>[5,2,6,7,8,1,4,3]=>[3,4,1,8,7,6,2,5]=>[[.,[.,.]],[.,[[[[.,.],.],.],.]]] [3,7,8,5,1,4,6,2]=>[3,7,1,5,8,4,6,2]=>[2,6,4,8,5,1,7,3]=>[[.,.],[[[.,.],[.,.]],[[.,.],.]]] [2,5,6,7,1,8,4,3]=>[5,6,2,7,8,4,1,3]=>[3,1,4,8,7,2,6,5]=>[[.,[.,.]],[.,[[[[.,.],.],.],.]]] [8,5,3,6,4,2,1,7]=>[5,6,8,3,4,2,1,7]=>[7,1,2,4,3,8,6,5]=>[[.,[.,[[.,.],[[.,.],.]]]],[.,.]] [2,3,7,4,8,5,6,1]=>[2,7,8,3,4,5,6,1]=>[1,6,5,4,3,8,7,2]=>[.,[[[[[.,.],.],.],.],[[.,.],.]]] [2,3,7,8,5,4,6,1]=>[2,7,8,3,5,4,6,1]=>[1,6,4,5,3,8,7,2]=>[.,[[[[.,.],.],[.,.]],[[.,.],.]]] [7,3,8,5,4,2,6,1]=>[5,7,8,3,4,2,6,1]=>[1,6,2,4,3,8,7,5]=>[.,[[.,[[.,.],[.,.]]],[[.,.],.]]] [6,4,7,8,1,2,5,3]=>[4,1,6,7,2,8,5,3]=>[3,5,8,2,7,6,1,4]=>[[[.,.],.],[[.,.],[[[.,.],.],.]]] [7,5,8,1,2,3,6,4]=>[5,1,2,7,8,3,6,4]=>[4,6,3,8,7,2,1,5]=>[[[[.,.],.],.],[[.,.],[[.,.],.]]] [5,1,4,8,7,3,6,2]=>[5,8,4,1,3,7,6,2]=>[2,6,7,3,1,4,8,5]=>[[.,.],[[.,[.,[.,.]]],[.,[.,.]]]] [4,3,1,8,7,5,6,2]=>[4,8,7,3,5,1,6,2]=>[2,6,1,5,3,7,8,4]=>[[.,.],[[[.,[.,.]],.],[.,[.,.]]]] [7,2,6,5,3,1,4,8]=>[2,7,6,3,5,1,4,8]=>[8,4,1,5,3,6,7,2]=>[[[.,[[.,.],.]],[.,[.,[.,.]]]],.] [1,3,7,6,2,4,8,5]=>[7,3,6,1,2,8,4,5]=>[5,4,8,2,1,6,3,7]=>[[[[.,.],[.,.]],.],[[.,[.,.]],.]] [1,3,8,2,7,4,6,5]=>[8,3,7,1,2,4,6,5]=>[5,6,4,2,1,7,3,8]=>[[[[.,.],[.,.]],.],[.,[.,[.,.]]]] [4,3,2,8,1,7,5,6]=>[4,8,3,2,1,5,7,6]=>[6,7,5,1,2,3,8,4]=>[[[.,[.,[.,[.,.]]]],.],[.,[.,.]]] [7,5,4,1,6,3,8,2]=>[5,7,4,6,3,1,8,2]=>[2,8,1,3,6,4,7,5]=>[[.,.],[[.,[[.,[.,.]],[.,.]]],.]] [1,6,5,3,2,4,8,7]=>[8,3,6,5,1,2,4,7]=>[7,4,2,1,5,6,3,8]=>[[[[.,.],[.,.]],[.,[.,.]]],[.,.]] [1,7,3,5,2,4,8,6]=>[7,1,8,3,2,5,4,6]=>[6,4,5,2,3,8,1,7]=>[[[[.,.],[.,.]],[.,.]],[[.,.],.]] [4,3,7,2,5,1,6,8]=>[4,3,2,5,7,1,6,8]=>[8,6,1,7,5,2,3,4]=>[[[.,[[.,[.,[.,.]]],.]],[.,.]],.] [5,1,4,3,2,6,8,7]=>[8,5,4,1,3,2,6,7]=>[7,6,2,3,1,4,5,8]=>[[[[.,.],[.,[.,[.,.]]]],.],[.,.]] [8,5,4,6,2,7,3,1]=>[5,4,8,6,7,2,3,1]=>[1,3,2,7,6,8,4,5]=>[.,[[.,.],[[[.,[.,.]],.],[.,.]]]] [5,3,1,7,6,4,8,2]=>[7,5,6,3,4,1,8,2]=>[2,8,1,4,3,6,5,7]=>[[.,.],[[[.,.],[[.,.],[.,.]]],.]] [1,6,8,7,5,2,3,4]=>[1,2,8,6,7,3,5,4]=>[4,5,3,7,6,8,2,1]=>[[[[.,.],.],.],[.,[[.,.],[.,.]]]] [2,5,3,4,8,7,1,6]=>[2,8,5,3,4,1,7,6]=>[6,7,1,4,3,5,8,2]=>[[.,[[[.,.],.],[.,.]]],[.,[.,.]]] [6,5,4,8,2,3,7,1]=>[2,6,5,4,3,8,7,1]=>[1,7,8,3,4,5,6,2]=>[.,[[[.,.],[.,[.,[.,.]]]],[.,.]]] [1,6,3,7,8,4,5,2]=>[6,1,7,3,4,8,5,2]=>[2,5,8,4,3,7,1,6]=>[[.,.],[[[.,.],.],[[[.,.],.],.]]] [4,3,6,1,8,5,2,7]=>[6,4,3,5,8,1,2,7]=>[7,2,1,8,5,3,4,6]=>[[[.,.],[[.,[.,.]],[.,.]]],[.,.]] [1,3,6,2,5,4,8,7]=>[8,6,3,1,2,5,4,7]=>[7,4,5,2,1,3,6,8]=>[[[[.,.],[.,.]],[.,[.,.]]],[.,.]] [1,4,8,7,3,6,2,5]=>[4,3,8,1,2,7,6,5]=>[5,6,7,2,1,8,3,4]=>[[[.,.],[.,[.,.]]],[.,[.,[.,.]]]] [1,4,8,6,2,5,3,7]=>[4,6,8,1,2,5,3,7]=>[7,3,5,2,1,8,6,4]=>[[[[.,.],.],[[.,.],[.,.]]],[.,.]] [1,2,7,3,8,4,9,5,10,6]=>[7,8,9,10,1,2,3,4,5,6]=>[6,5,4,3,2,1,10,9,8,7]=>[[[[[[.,.],.],.],.],.],[[[[.,.],.],.],.]] [1,2,8,3,9,4,10,5,11,6,12,7]=>[8,9,10,11,12,1,2,3,4,5,6,7]=>[7,6,5,4,3,2,1,12,11,10,9,8]=>[[[[[[[.,.],.],.],.],.],.],[[[[[.,.],.],.],.],.]] [3,6,5,1,4,7,8,2]=>[3,6,5,1,4,7,8,2]=>[2,8,7,4,1,5,6,3]=>[[.,.],[[[[.,.],[.,[.,.]]],.],.]] [4,6,7,3,1,5,8,2]=>[4,3,6,7,5,1,8,2]=>[2,8,1,5,7,6,3,4]=>[[.,.],[[[.,[.,.]],[[.,.],.]],.]] [2,5,8,1,6,7,4,3]=>[5,6,2,8,1,7,4,3]=>[3,4,7,1,8,2,6,5]=>[[.,[.,.]],[.,[[[.,.],.],[.,.]]]] [7,2,4,6,3,5,1,8]=>[4,2,3,7,6,5,1,8]=>[8,1,5,6,7,3,2,4]=>[[.,[[[.,.],[.,.]],[.,[.,.]]]],.] [8,1,2,4,7,5,3,6]=>[4,8,1,2,5,7,3,6]=>[6,3,7,5,2,1,8,4]=>[[[[.,.],.],[[.,.],.]],[.,[.,.]]] [8,5,1,2,4,7,3,6]=>[5,1,2,4,8,3,7,6]=>[6,7,3,8,4,2,1,5]=>[[[[.,.],.],[.,[.,.]]],[.,[.,.]]] [8,5,7,1,4,2,3,6]=>[1,5,2,4,8,7,3,6]=>[6,3,7,8,4,2,5,1]=>[[[[.,.],.],[.,[.,.]]],[.,[.,.]]] [7,5,8,1,4,2,3,6]=>[1,2,7,5,4,8,3,6]=>[6,3,8,4,5,7,2,1]=>[[[[.,.],.],[.,[.,.]]],[[.,.],.]] [5,1,3,8,6,2,4,7]=>[1,5,8,3,2,6,4,7]=>[7,4,6,2,3,8,5,1]=>[[[[.,.],[.,.]],[[.,.],.]],[.,.]] [6,1,3,8,4,7,2,5]=>[3,6,1,4,8,2,7,5]=>[5,7,2,8,4,1,6,3]=>[[[.,.],[[.,.],.]],[[.,.],[.,.]]] [8,2,4,7,5,1,3,6]=>[2,1,8,4,5,7,3,6]=>[6,3,7,5,4,8,1,2]=>[[[.,[.,.]],[[.,.],.]],[.,[.,.]]] [1,3,4,8,5,6,2,7]=>[1,8,3,4,5,6,2,7]=>[7,2,6,5,4,3,8,1]=>[[[.,.],[[[[.,.],.],.],.]],[.,.]] [2,3,1,5,8,7,4,6]=>[5,8,2,3,1,4,7,6]=>[6,7,4,1,3,2,8,5]=>[[[.,[[.,.],.]],[.,.]],[.,[.,.]]] [5,2,1,4,8,7,3,6]=>[5,8,2,4,1,3,7,6]=>[6,7,3,1,4,2,8,5]=>[[[.,[.,.]],[.,[.,.]]],[.,[.,.]]] [2,8,3,5,4,7,1,6]=>[2,5,8,3,4,1,7,6]=>[6,7,1,4,3,8,5,2]=>[[.,[[[.,.],.],[.,.]]],[.,[.,.]]] [7,2,4,8,1,6,3,5]=>[4,2,1,7,8,3,6,5]=>[5,6,3,8,7,1,2,4]=>[[[.,[.,.]],[.,.]],[.,[[.,.],.]]] [1,5,4,6,7,2,8,3]=>[5,4,6,1,7,8,2,3]=>[3,2,8,7,1,6,4,5]=>[[[.,.],.],[[[[.,[.,.]],.],.],.]] [4,3,5,6,1,7,2,8]=>[4,3,5,6,7,1,2,8]=>[8,2,1,7,6,5,3,4]=>[[[.,.],[[[[.,[.,.]],.],.],.]],.] [3,8,2,4,7,5,6,1]=>[3,8,2,4,5,7,6,1]=>[1,6,7,5,4,2,8,3]=>[.,[[[[.,[.,.]],.],.],[.,[.,.]]]] [6,1,2,7,4,5,3,8]=>[6,1,7,2,4,5,3,8]=>[8,3,5,4,2,7,1,6]=>[[[[.,.],.],[[.,.],[[.,.],.]]],.] [1,7,2,3,8,5,6,4]=>[7,1,8,2,5,3,6,4]=>[4,6,3,5,2,8,1,7]=>[[[[.,.],.],.],[[.,.],[[.,.],.]]] [1,3,8,5,6,7,2,4]=>[3,1,2,8,5,6,7,4]=>[4,7,6,5,8,2,1,3]=>[[[.,.],[.,.]],[[[.,.],.],[.,.]]] [6,2,4,1,5,7,8,3]=>[4,2,6,5,1,7,8,3]=>[3,8,7,1,5,6,2,4]=>[[.,[.,.]],[[[[.,.],[.,.]],.],.]] [4,2,1,5,7,6,8,3]=>[7,4,5,2,1,6,8,3]=>[3,8,6,1,2,5,4,7]=>[[.,[.,.]],[[[[.,.],.],[.,.]],.]] [1,4,2,5,7,8,6,3]=>[7,4,5,1,2,8,6,3]=>[3,6,8,2,1,5,4,7]=>[[[.,.],.],[[[.,.],.],[[.,.],.]]] [4,3,2,7,6,1,8,5]=>[7,6,4,3,2,8,1,5]=>[5,1,8,2,3,4,6,7]=>[[.,[.,[.,[.,.]]]],[[.,[.,.]],.]] [7,2,6,5,3,1,8,4]=>[7,6,5,2,8,3,1,4]=>[4,1,3,8,2,5,6,7]=>[[.,[[.,.],.]],[[.,[.,[.,.]]],.]] [2,8,7,1,5,4,6,3]=>[8,2,7,1,5,4,6,3]=>[3,6,4,5,1,7,2,8]=>[[.,[.,.]],[[.,[.,.]],[.,[.,.]]]] [7,2,8,1,3,5,6,4]=>[7,2,1,3,5,8,6,4]=>[4,6,8,5,3,1,2,7]=>[[[.,[.,.]],.],[[.,.],[[.,.],.]]] [6,1,7,3,5,2,4,8]=>[1,6,3,7,2,5,4,8]=>[8,4,5,2,7,3,6,1]=>[[[[.,.],[.,.]],[.,[[.,.],.]]],.] [5,2,8,1,7,4,6,3]=>[5,8,2,4,1,7,6,3]=>[3,6,7,1,4,2,8,5]=>[[.,[.,.]],[[.,[.,.]],[.,[.,.]]]] [8,1,3,4,6,2,7,5]=>[6,3,1,4,8,7,2,5]=>[5,2,7,8,4,1,3,6]=>[[[.,.],[[.,.],.]],[[.,.],[.,.]]] [4,6,3,1,2,5,7,8]=>[1,4,3,6,2,5,7,8]=>[8,7,5,2,6,3,4,1]=>[[[[[.,.],[.,[.,.]]],[.,.]],.],.] [7,4,6,8,3,1,2,5]=>[1,4,3,7,6,8,2,5]=>[5,2,8,6,7,3,4,1]=>[[[.,.],[.,[.,.]]],[[.,[.,.]],.]] [2,5,6,4,8,1,3,7]=>[2,5,1,6,4,3,8,7]=>[7,8,3,4,6,1,5,2]=>[[[.,[.,.]],[.,[[.,.],.]]],[.,.]] [5,1,6,3,7,2,4,8]=>[3,5,6,1,2,7,4,8]=>[8,4,7,2,1,6,5,3]=>[[[[.,.],[.,.]],[[[.,.],.],.]],.] [5,4,1,6,2,3,7,8]=>[1,5,4,6,2,3,7,8]=>[8,7,3,2,6,4,5,1]=>[[[[[.,.],.],[[.,[.,.]],.]],.],.] [5,1,4,6,2,3,7,8]=>[1,5,2,4,6,3,7,8]=>[8,7,3,6,4,2,5,1]=>[[[[[.,.],.],[[.,[.,.]],.]],.],.] [7,1,3,2,6,4,5,8]=>[1,7,3,6,2,4,5,8]=>[8,5,4,2,6,3,7,1]=>[[[[[.,.],[.,.]],.],[.,[.,.]]],.] [5,2,4,7,3,1,6,8]=>[5,2,4,3,7,1,6,8]=>[8,6,1,7,3,4,2,5]=>[[[.,[[.,.],[.,[.,.]]]],[.,.]],.] [5,4,6,2,1,7,3,8]=>[5,4,6,7,2,1,3,8]=>[8,3,1,2,7,6,4,5]=>[[[.,[.,.]],[[[.,[.,.]],.],.]],.] [5,1,7,2,4,3,6,8]=>[5,1,4,7,2,3,6,8]=>[8,6,3,2,7,4,1,5]=>[[[[[.,.],.],[.,[.,.]]],[.,.]],.] [1,3,6,5,2,4,7,8]=>[3,6,1,2,5,4,7,8]=>[8,7,4,5,2,1,6,3]=>[[[[[.,.],[.,.]],[.,[.,.]]],.],.] [5,1,7,3,4,2,6,8]=>[5,1,3,7,4,2,6,8]=>[8,6,2,4,7,3,1,5]=>[[[[.,.],[[.,.],[.,.]]],[.,.]],.] [2,5,6,8,3,1,4,7]=>[2,5,3,6,1,8,4,7]=>[7,4,8,1,6,3,5,2]=>[[[.,[[.,.],.]],[[.,.],.]],[.,.]] [8,5,6,2,7,4,1,3]=>[2,5,6,8,7,1,4,3]=>[3,4,1,7,8,6,5,2]=>[[.,[.,.]],[.,[[[.,.],.],[.,.]]]] [6,4,5,1,2,8,7,3]=>[8,4,1,6,5,7,2,3]=>[3,2,7,5,6,1,4,8]=>[[[.,.],.],[[[.,.],[.,.]],[.,.]]] [6,8,3,5,2,1,4,7]=>[3,2,6,5,8,1,4,7]=>[7,4,1,8,5,6,2,3]=>[[[.,[.,[.,.]]],[.,[.,.]]],[.,.]] [6,2,3,5,7,8,1,4]=>[2,3,1,6,5,7,8,4]=>[4,8,7,5,6,1,3,2]=>[[.,[[.,.],.]],[[[.,[.,.]],.],.]] [6,3,4,7,8,5,1,2]=>[1,6,3,7,4,8,5,2]=>[2,5,8,4,7,3,6,1]=>[[.,.],[[[.,.],.],[[[.,.],.],.]]] [7,1,4,3,8,6,2,5]=>[4,7,8,1,3,2,6,5]=>[5,6,2,3,1,8,7,4]=>[[[.,.],[.,[.,.]]],[.,[[.,.],.]]] [5,4,1,2,7,6,3,8]=>[7,5,1,4,6,2,3,8]=>[8,3,2,6,4,1,5,7]=>[[[[.,.],.],[[.,[.,.]],[.,.]]],.] [5,4,1,3,2,7,6,8]=>[7,5,1,4,3,2,6,8]=>[8,6,2,3,4,1,5,7]=>[[[[.,.],[.,[.,[.,.]]]],[.,.]],.] [8,2,5,4,3,1,7,6]=>[8,5,7,2,4,3,1,6]=>[6,1,3,4,2,7,5,8]=>[[.,[[.,.],[.,[.,.]]]],[.,[.,.]]] [5,3,1,4,6,8,7,2]=>[8,3,5,4,1,6,7,2]=>[2,7,6,1,4,5,3,8]=>[[.,.],[[[[.,.],[.,.]],.],[.,.]]] [7,6,3,5,1,2,8,4]=>[7,1,3,6,5,8,2,4]=>[4,2,8,5,6,3,1,7]=>[[[.,.],[.,.]],[[.,[.,[.,.]]],.]] [2,3,7,1,6,8,4,5]=>[2,7,3,1,4,6,8,5]=>[5,8,6,4,1,3,7,2]=>[[[.,[[.,.],.]],.],[[.,[.,.]],.]] [8,2,4,5,3,7,1,6]=>[4,2,5,3,8,1,7,6]=>[6,7,1,8,3,5,2,4]=>[[.,[[.,.],[[.,.],.]]],[.,[.,.]]] [8,2,4,3,5,6,1,7]=>[2,4,3,8,5,6,1,7]=>[7,1,6,5,8,3,4,2]=>[[.,[[[[.,.],[.,.]],.],.]],[.,.]] [4,3,1,5,6,2,7,8]=>[4,3,5,1,6,2,7,8]=>[8,7,2,6,1,5,3,4]=>[[[[.,.],[[[.,[.,.]],.],.]],.],.] [2,6,3,8,7,1,4,5]=>[2,3,8,6,1,4,7,5]=>[5,7,4,1,6,8,3,2]=>[[[.,[[.,.],.]],.],[[.,.],[.,.]]] [5,8,7,3,1,2,4,6]=>[1,3,5,8,2,7,4,6]=>[6,4,7,2,8,5,3,1]=>[[[[.,.],[.,.]],[.,.]],[.,[.,.]]] [2,7,8,1,4,5,3,6]=>[4,2,1,5,7,8,3,6]=>[6,3,8,7,5,1,2,4]=>[[[.,[.,.]],[[.,.],.]],[[.,.],.]] [2,5,6,3,8,7,1,4]=>[2,8,5,3,6,1,7,4]=>[4,7,1,6,3,5,8,2]=>[[.,[[.,.],.]],[[[.,.],.],[.,.]]] [3,7,8,1,2,4,6,5]=>[7,1,3,2,4,8,6,5]=>[5,6,8,4,2,3,1,7]=>[[[[.,.],[.,.]],.],[.,[[.,.],.]]] [7,3,4,1,2,6,8,5]=>[7,1,3,4,6,2,8,5]=>[5,8,2,6,4,3,1,7]=>[[[.,.],[[.,.],.]],[[.,[.,.]],.]] [3,8,2,7,4,5,1,6]=>[3,2,8,4,5,7,1,6]=>[6,1,7,5,4,8,2,3]=>[[.,[[[.,[.,.]],.],.]],[.,[.,.]]] [8,2,6,1,3,5,4,7]=>[2,8,1,3,6,5,4,7]=>[7,4,5,6,3,1,8,2]=>[[[[.,[.,.]],.],[.,[.,.]]],[.,.]] [8,4,3,7,2,5,6,1]=>[4,3,2,8,5,7,6,1]=>[1,6,7,5,8,2,3,4]=>[.,[[[.,[.,[.,.]]],.],[.,[.,.]]]] [8,2,4,5,1,7,3,6]=>[4,2,5,1,8,7,3,6]=>[6,3,7,8,1,5,2,4]=>[[[.,[.,.]],[[.,.],.]],[.,[.,.]]] [8,4,3,7,1,5,6,2]=>[4,3,8,1,5,7,6,2]=>[2,6,7,5,1,8,3,4]=>[[.,.],[[[.,[.,.]],.],[.,[.,.]]]] [8,3,4,7,2,6,5,1]=>[8,3,4,2,7,6,5,1]=>[1,5,6,7,2,4,3,8]=>[.,[[.,[[.,.],.]],[.,[.,[.,.]]]]] [8,7,3,6,1,2,5,4]=>[8,1,3,2,7,6,5,4]=>[4,5,6,7,2,3,1,8]=>[[[.,.],[.,.]],[.,[.,[.,[.,.]]]]] [8,3,7,6,2,4,5,1]=>[3,2,8,4,7,6,5,1]=>[1,5,6,7,4,8,2,3]=>[.,[[[.,[.,.]],.],[.,[.,[.,.]]]]] [8,7,2,3,6,1,5,4]=>[8,2,3,1,7,6,5,4]=>[4,5,6,7,1,3,2,8]=>[[.,[[.,.],.]],[.,[.,[.,[.,.]]]]] [5,1,8,4,2,3,7,6]=>[8,1,5,4,7,2,3,6]=>[6,3,2,7,4,5,1,8]=>[[[[.,.],.],[.,[.,.]]],[.,[.,.]]] [8,2,4,7,3,1,6,5]=>[8,4,2,3,7,6,1,5]=>[5,1,6,7,3,2,4,8]=>[[.,[[.,.],[.,.]]],[.,[.,[.,.]]]] [8,2,7,6,3,1,4,5]=>[2,3,8,7,1,6,4,5]=>[5,4,6,1,7,8,3,2]=>[[[.,[[.,.],.]],.],[.,[.,[.,.]]]] [8,5,7,2,6,3,1,4]=>[2,5,8,3,7,6,1,4]=>[4,1,6,7,3,8,5,2]=>[[.,[[.,.],.]],[[.,.],[.,[.,.]]]] [5,8,2,7,3,1,6,4]=>[5,8,2,7,3,6,1,4]=>[4,1,6,3,7,2,8,5]=>[[.,[[.,.],.]],[[.,.],[.,[.,.]]]] [8,4,1,7,5,6,2,3]=>[1,4,8,7,2,5,6,3]=>[3,6,5,2,7,8,4,1]=>[[[.,.],.],[[[.,.],.],[.,[.,.]]]] [8,2,4,7,6,5,1,3]=>[2,8,7,1,4,6,5,3]=>[3,5,6,4,1,7,8,2]=>[[.,[.,.]],[[.,.],[.,[.,[.,.]]]]] [8,2,7,6,4,5,1,3]=>[2,1,8,7,4,6,5,3]=>[3,5,6,4,7,8,1,2]=>[[.,[.,.]],[[.,.],[.,[.,[.,.]]]]] [8,4,7,2,3,6,5,1]=>[8,2,4,3,7,6,5,1]=>[1,5,6,7,3,4,2,8]=>[.,[[[.,.],[.,.]],[.,[.,[.,.]]]]] [8,2,4,7,3,6,5,1]=>[8,4,2,3,7,6,5,1]=>[1,5,6,7,3,2,4,8]=>[.,[[[.,.],[.,.]],[.,[.,[.,.]]]]] [8,1,7,6,4,5,2,3]=>[1,8,2,7,4,6,5,3]=>[3,5,6,4,7,2,8,1]=>[[[.,.],.],[[.,.],[.,[.,[.,.]]]]] [8,1,2,7,6,4,5,3]=>[8,1,7,4,2,6,5,3]=>[3,5,6,2,4,7,1,8]=>[[[.,.],.],[[.,.],[.,[.,[.,.]]]]] [6,7,5,4,3,2,1,9,8]=>[9,6,7,5,4,3,2,1,8]=>[8,1,2,3,4,5,7,6,9]=>[[.,[.,[.,[.,[.,[[.,.],.]]]]]],[.,.]] [2,5,1,8,7,3,6,4]=>[5,8,7,2,1,6,3,4]=>[4,3,6,1,2,7,8,5]=>[[[.,[.,.]],.],[[.,.],[.,[.,.]]]] [2,8,1,5,3,7,6,4]=>[8,7,2,5,1,6,3,4]=>[4,3,6,1,5,2,7,8]=>[[[.,[.,.]],.],[[.,.],[.,[.,.]]]] [4,2,1,8,7,3,6,5]=>[8,4,7,2,6,1,3,5]=>[5,3,1,6,2,7,4,8]=>[[[.,[.,.]],[.,.]],[.,[.,[.,.]]]] [1,4,8,5,2,7,6,3]=>[8,4,7,5,1,6,2,3]=>[3,2,6,1,5,7,4,8]=>[[[.,.],.],[[[.,.],.],[.,[.,.]]]] [1,8,2,4,7,5,6,3]=>[8,1,4,2,7,5,6,3]=>[3,6,5,7,2,4,1,8]=>[[[.,.],.],[[[.,.],.],[.,[.,.]]]] [1,8,2,3,5,6,4,7]=>[1,8,2,3,5,6,4,7]=>[7,4,6,5,3,2,8,1]=>[[[[[.,.],.],.],[[.,.],.]],[.,.]] [1,6,8,4,2,3,5,7]=>[1,2,6,4,8,3,5,7]=>[7,5,3,8,4,6,2,1]=>[[[[[.,.],.],[.,.]],[.,.]],[.,.]] [1,6,7,4,2,3,5,8]=>[1,2,6,7,4,3,5,8]=>[8,5,3,4,7,6,2,1]=>[[[[[.,.],.],[.,.]],[[.,.],.]],.] [1,7,2,3,5,6,4,8]=>[7,1,2,3,5,6,4,8]=>[8,4,6,5,3,2,1,7]=>[[[[[.,.],.],.],[[.,.],[.,.]]],.] [1,6,2,3,5,7,4,8]=>[6,1,2,5,3,7,4,8]=>[8,4,7,3,5,2,1,6]=>[[[[[.,.],.],.],[[.,[.,.]],.]],.] [1,7,6,2,3,8,4,5]=>[1,7,2,6,8,3,4,5]=>[5,4,3,8,6,2,7,1]=>[[[[[.,.],.],.],.],[[.,[.,.]],.]] [1,8,2,3,7,6,4,5]=>[1,8,7,2,3,6,4,5]=>[5,4,6,3,2,7,8,1]=>[[[[[.,.],.],.],.],[.,[.,[.,.]]]] [1,7,3,8,6,2,5,4]=>[7,3,8,6,1,2,5,4]=>[4,5,2,1,6,8,3,7]=>[[[.,.],[.,.]],[.,[.,[[.,.],.]]]] [7,3,8,6,2,1,5,4]=>[7,3,8,6,2,5,1,4]=>[4,1,5,2,6,8,3,7]=>[[.,[.,[.,.]]],[.,[.,[[.,.],.]]]] [2,1,3,6,8,5,4,7]=>[6,2,8,1,3,5,4,7]=>[7,4,5,3,1,8,2,6]=>[[[[.,[.,.]],.],[.,[.,.]]],[.,.]] [3,6,8,1,4,2,5,7]=>[3,1,6,4,2,8,5,7]=>[7,5,8,2,4,6,1,3]=>[[[[.,.],[[.,.],.]],[.,.]],[.,.]] [5,1,3,8,4,7,2,6]=>[5,3,1,4,8,2,7,6]=>[6,7,2,8,4,1,3,5]=>[[[.,.],[[.,.],[.,.]]],[.,[.,.]]] [5,8,2,3,7,4,1,6]=>[5,2,3,8,4,7,1,6]=>[6,1,7,4,8,3,2,5]=>[[.,[[[.,.],.],[.,.]]],[.,[.,.]]] [1,3,6,2,8,5,4,7]=>[6,3,8,1,5,2,4,7]=>[7,4,2,5,1,8,3,6]=>[[[[.,.],[.,.]],[.,[.,.]]],[.,.]] [1,3,5,6,4,8,2,7]=>[5,3,1,6,4,2,8,7]=>[7,8,2,4,6,1,3,5]=>[[[.,.],[[.,.],[[.,.],.]]],[.,.]] [8,4,2,6,3,5,7,1]=>[4,2,6,8,3,5,7,1]=>[1,7,5,3,8,6,2,4]=>[.,[[[[.,.],[.,.]],[.,.]],[.,.]]] [8,5,4,2,6,7,3,1]=>[5,4,8,6,2,7,3,1]=>[1,3,7,2,6,8,4,5]=>[.,[[.,.],[[[.,[.,.]],.],[.,.]]]] [4,3,7,1,2,8,6,5]=>[7,8,1,4,3,6,2,5]=>[5,2,6,3,4,1,8,7]=>[[[.,.],[.,[.,.]]],[.,[[.,.],.]]] [5,4,3,7,2,1,8,6]=>[7,5,4,3,8,2,1,6]=>[6,1,2,8,3,4,5,7]=>[[.,[.,[.,[.,[.,.]]]]],[[.,.],.]] [5,4,3,8,7,1,2,6]=>[1,5,8,4,3,2,7,6]=>[6,7,2,3,4,8,5,1]=>[[[.,.],[.,[.,[.,.]]]],[.,[.,.]]] [4,2,7,5,1,3,8,6]=>[7,2,8,4,1,5,3,6]=>[6,3,5,1,4,8,2,7]=>[[[.,[.,.]],[[.,.],.]],[[.,.],.]] [2,1,6,7,3,5,8,4]=>[6,2,7,1,3,5,8,4]=>[4,8,5,3,1,7,2,6]=>[[[.,[.,.]],.],[[.,[[.,.],.]],.]] [1,6,2,8,7,4,5,3]=>[8,1,6,7,4,2,5,3]=>[3,5,2,4,7,6,1,8]=>[[[.,.],.],[[.,.],[[.,.],[.,.]]]] [4,3,1,6,7,2,8,5]=>[6,4,3,7,1,8,2,5]=>[5,2,8,1,7,3,4,6]=>[[[.,.],[.,[.,.]]],[[[.,.],.],.]] [5,7,4,1,3,8,2,6]=>[5,1,4,7,3,2,8,6]=>[6,8,2,3,7,4,1,5]=>[[[.,.],[.,[.,[.,.]]]],[[.,.],.]] [8,3,6,7,1,4,2,5]=>[3,1,6,4,8,7,2,5]=>[5,2,7,8,4,6,1,3]=>[[[.,.],[[.,.],.]],[[.,.],[.,.]]] [8,1,3,6,7,2,5,4]=>[6,3,1,2,8,7,5,4]=>[4,5,7,8,2,1,3,6]=>[[[.,.],[.,.]],[.,[[.,.],[.,.]]]] [6,5,2,4,3,8,1,7]=>[6,2,5,4,3,1,8,7]=>[7,8,1,3,4,5,2,6]=>[[.,[[.,.],[.,[.,[.,.]]]]],[.,.]] [1,8,4,3,7,5,2,6]=>[4,8,3,7,1,5,2,6]=>[6,2,5,1,7,3,8,4]=>[[[.,.],[[.,[.,.]],.]],[.,[.,.]]] [4,6,1,8,2,7,5,3]=>[6,4,8,7,1,5,2,3]=>[3,2,5,1,7,8,4,6]=>[[[.,.],.],[[.,.],[[.,.],[.,.]]]] [6,3,5,2,8,4,7,1]=>[6,3,5,2,8,4,7,1]=>[1,7,4,8,2,5,3,6]=>[.,[[[.,[.,.]],[.,[.,.]]],[.,.]]] [1,6,3,5,2,8,4,7]=>[6,5,1,3,2,8,4,7]=>[7,4,8,2,3,1,5,6]=>[[[[.,.],[.,.]],[.,[.,.]]],[.,.]] [5,4,8,6,3,7,2,1]=>[5,8,4,6,3,7,2,1]=>[1,2,7,3,6,4,8,5]=>[.,[.,[[.,[[.,[.,.]],.]],[.,.]]]] [6,4,5,8,1,3,7,2]=>[4,1,6,5,3,8,7,2]=>[2,7,8,3,5,6,1,4]=>[[.,.],[[.,[[.,.],[.,.]]],[.,.]]] [6,4,5,8,2,1,7,3]=>[4,6,5,8,2,7,1,3]=>[3,1,7,2,8,5,6,4]=>[[.,[.,.]],[[[.,.],[.,.]],[.,.]]] [5,3,4,1,2,6,8,7]=>[8,1,3,5,4,2,6,7]=>[7,6,2,4,5,3,1,8]=>[[[[.,.],[[.,.],[.,.]]],.],[.,.]] [1,3,5,4,8,2,6,7]=>[5,3,1,4,2,6,8,7]=>[7,8,6,2,4,1,3,5]=>[[[[.,.],[[.,.],[.,.]]],.],[.,.]] [3,5,4,8,2,6,1,7]=>[5,3,4,2,6,8,1,7]=>[7,1,8,6,2,4,3,5]=>[[.,[[.,[[.,.],[.,.]]],.]],[.,.]] [3,5,4,8,1,6,2,7]=>[5,3,4,1,8,6,2,7]=>[7,2,6,8,1,4,3,5]=>[[[.,.],[[[.,.],[.,.]],.]],[.,.]] [3,4,8,5,6,1,2,7]=>[1,3,4,8,5,6,2,7]=>[7,2,6,5,8,4,3,1]=>[[[.,.],[[[[.,.],.],.],.]],[.,.]] [2,4,3,1,5,8,6,7]=>[4,8,2,3,1,5,6,7]=>[7,6,5,1,3,2,8,4]=>[[[[.,[[.,.],[.,.]]],.],.],[.,.]] [3,7,2,1,5,6,8,4]=>[7,3,2,1,5,6,8,4]=>[4,8,6,5,1,2,3,7]=>[[.,[.,[.,.]]],[[[.,.],[.,.]],.]] [7,4,2,1,5,6,8,3]=>[4,7,2,5,1,6,8,3]=>[3,8,6,1,5,2,7,4]=>[[.,[.,.]],[[[[.,.],.],[.,.]],.]] [3,8,1,7,2,5,4,6]=>[3,8,1,2,7,5,4,6]=>[6,4,5,7,2,1,8,3]=>[[[[.,.],[.,.]],[.,.]],[.,[.,.]]] [3,8,4,1,2,7,5,6]=>[1,8,3,4,7,2,5,6]=>[6,5,2,7,4,3,8,1]=>[[[[.,.],[[.,.],.]],.],[.,[.,.]]] [3,1,5,6,4,2,7,8]=>[5,3,6,1,4,2,7,8]=>[8,7,2,4,1,6,3,5]=>[[[[.,.],[[.,.],[[.,.],.]]],.],.] [6,7,1,5,2,4,3,8]=>[6,1,7,2,5,4,3,8]=>[8,3,4,5,2,7,1,6]=>[[[[.,.],.],[.,[.,[[.,.],.]]]],.] [4,8,2,1,6,5,7,3]=>[4,8,6,2,5,1,7,3]=>[3,7,1,5,2,6,8,4]=>[[.,[.,.]],[[[.,.],[.,.]],[.,.]]] [8,2,4,1,5,7,6,3]=>[8,4,2,7,1,5,6,3]=>[3,6,5,1,7,2,4,8]=>[[.,[.,.]],[[[.,.],.],[.,[.,.]]]] [7,5,1,3,6,4,2,8]=>[5,7,1,6,3,4,2,8]=>[8,2,4,3,6,1,7,5]=>[[[.,.],[[.,.],[[.,.],[.,.]]]],.] [3,1,5,4,6,2,7,8]=>[5,3,4,1,6,2,7,8]=>[8,7,2,6,1,4,3,5]=>[[[[.,.],[[[.,.],[.,.]],.]],.],.] [8,3,4,1,6,5,7,2]=>[3,8,4,6,5,1,7,2]=>[2,7,1,5,6,4,8,3]=>[[.,.],[[[[.,.],.],[.,.]],[.,.]]] [4,1,3,7,8,2,5,6]=>[4,1,3,2,5,7,8,6]=>[6,8,7,5,2,3,1,4]=>[[[[.,.],[.,[.,.]]],.],[[.,.],.]] [1,3,7,8,2,6,4,5]=>[3,7,1,2,4,8,6,5]=>[5,6,8,4,2,1,7,3]=>[[[[.,.],[.,.]],.],[.,[[.,.],.]]] [1,5,6,2,8,3,7,4]=>[5,6,8,1,2,7,3,4]=>[4,3,7,2,1,8,6,5]=>[[[[.,.],.],.],[[[.,.],.],[.,.]]] [5,2,1,7,4,6,8,3]=>[5,7,2,4,1,6,8,3]=>[3,8,6,1,4,2,7,5]=>[[.,[.,.]],[[[.,[.,.]],[.,.]],.]] [2,4,1,5,7,6,8,3]=>[7,4,2,5,1,6,8,3]=>[3,8,6,1,5,2,4,7]=>[[.,[.,.]],[[[[.,.],.],[.,.]],.]] [4,5,3,1,6,2,8,7]=>[8,4,5,3,6,1,2,7]=>[7,2,1,6,3,5,4,8]=>[[[.,.],[[.,[[.,.],.]],.]],[.,.]] [3,1,4,2,8,7,5,6]=>[3,8,7,4,1,2,5,6]=>[6,5,2,1,4,7,8,3]=>[[[[.,.],[[.,.],.]],.],[.,[.,.]]] [1,4,3,2,8,7,5,6]=>[4,8,7,3,1,2,5,6]=>[6,5,2,1,3,7,8,4]=>[[[[.,.],[.,[.,.]]],.],[.,[.,.]]] [1,3,8,5,4,7,2,6]=>[5,3,8,1,4,2,7,6]=>[6,7,2,4,1,8,3,5]=>[[[.,.],[[.,.],[.,.]]],[.,[.,.]]] [4,7,8,1,3,5,2,6]=>[4,1,3,5,7,8,2,6]=>[6,2,8,7,5,3,1,4]=>[[[.,.],[[.,[.,.]],.]],[[.,.],.]] [5,6,8,2,1,4,7,3]=>[5,2,6,8,1,4,7,3]=>[3,7,4,1,8,6,2,5]=>[[.,[.,.]],[[.,[[.,.],.]],[.,.]]] [3,4,5,2,6,7,8,9,1]=>[3,4,5,2,6,7,8,9,1]=>[1,9,8,7,6,2,5,4,3]=>[.,[[[[[.,[[[.,.],.],.]],.],.],.],.]] [3,4,5,6,7,2,8,9,1]=>[3,4,5,6,7,2,8,9,1]=>[1,9,8,2,7,6,5,4,3]=>[.,[[[.,[[[[[.,.],.],.],.],.]],.],.]] [3,4,2,5,6,7,8,9,10,1]=>[3,4,2,5,6,7,8,9,10,1]=>[1,10,9,8,7,6,5,2,4,3]=>[.,[[[[[[[.,[[.,.],.]],.],.],.],.],.],.]] [3,4,5,2,6,7,8,9,10,1]=>[3,4,5,2,6,7,8,9,10,1]=>[1,10,9,8,7,6,2,5,4,3]=>[.,[[[[[[.,[[[.,.],.],.]],.],.],.],.],.]] [3,4,5,6,7,2,8,9,10,1]=>[3,4,5,6,7,2,8,9,10,1]=>[1,10,9,8,2,7,6,5,4,3]=>[.,[[[[.,[[[[[.,.],.],.],.],.]],.],.],.]] [3,4,5,6,7,8,2,9,10,1]=>[3,4,5,6,7,8,2,9,10,1]=>[1,10,9,2,8,7,6,5,4,3]=>[.,[[[.,[[[[[[.,.],.],.],.],.],.]],.],.]] [3,4,2,5,6,7,8,9,10,11,1]=>[3,4,2,5,6,7,8,9,10,11,1]=>[1,11,10,9,8,7,6,5,2,4,3]=>[.,[[[[[[[[.,[[.,.],.]],.],.],.],.],.],.],.]] [3,4,5,2,6,7,8,9,10,11,1]=>[3,4,5,2,6,7,8,9,10,11,1]=>[1,11,10,9,8,7,6,2,5,4,3]=>[.,[[[[[[[.,[[[.,.],.],.]],.],.],.],.],.],.]] [3,4,5,6,7,2,8,9,10,11,1]=>[3,4,5,6,7,2,8,9,10,11,1]=>[1,11,10,9,8,2,7,6,5,4,3]=>[.,[[[[[.,[[[[[.,.],.],.],.],.]],.],.],.],.]] [3,4,5,6,7,8,2,9,10,11,1]=>[3,4,5,6,7,8,2,9,10,11,1]=>[1,11,10,9,2,8,7,6,5,4,3]=>[.,[[[[.,[[[[[[.,.],.],.],.],.],.]],.],.],.]] [3,4,5,6,7,8,9,10,2,11,1]=>[3,4,5,6,7,8,9,10,2,11,1]=>[1,11,2,10,9,8,7,6,5,4,3]=>[.,[[.,[[[[[[[[.,.],.],.],.],.],.],.],.]],.]] [3,7,5,6,4,2,1,8]=>[7,3,5,6,4,2,1,8]=>[8,1,2,4,6,5,3,7]=>[[.,[.,[[.,.],[[.,.],[.,.]]]]],.] [7,8,2,5,3,6,4,1]=>[7,2,5,8,6,3,4,1]=>[1,4,3,6,8,5,2,7]=>[.,[[[.,.],.],[[.,.],[[.,.],.]]]] [6,1,3,2,7,4,5,8]=>[1,6,7,3,2,4,5,8]=>[8,5,4,2,3,7,6,1]=>[[[[[.,.],[.,.]],.],[[.,.],.]],.] [6,1,4,3,7,5,8,2]=>[6,7,4,1,3,5,8,2]=>[2,8,5,3,1,4,7,6]=>[[.,.],[[[.,[.,.]],[[.,.],.]],.]] [1,4,6,7,5,8,2,3]=>[1,6,4,2,7,5,8,3]=>[3,8,5,7,2,4,6,1]=>[[[.,.],.],[[[.,.],[[.,.],.]],.]] [5,1,2,8,7,6,4,3]=>[8,7,5,6,1,4,2,3]=>[3,2,4,1,6,5,7,8]=>[[[.,.],.],[.,[[.,.],[.,[.,.]]]]] [3,6,1,4,7,5,2,8]=>[6,3,7,1,4,5,2,8]=>[8,2,5,4,1,7,3,6]=>[[[.,.],[[[.,.],.],[[.,.],.]]],.] [4,6,8,5,3,7,2,1]=>[6,4,5,8,3,7,2,1]=>[1,2,7,3,8,5,4,6]=>[.,[.,[[.,[[.,.],[.,.]]],[.,.]]]] [4,5,7,2,8,6,3,1]=>[7,4,5,8,6,2,3,1]=>[1,3,2,6,8,5,4,7]=>[.,[[.,.],[[[.,.],.],[[.,.],.]]]] [3,7,4,5,1,6,8,2]=>[3,4,7,5,6,1,8,2]=>[2,8,1,6,5,7,4,3]=>[[.,.],[[[[[.,.],.],.],[.,.]],.]] [4,6,8,1,2,5,7,3]=>[4,1,6,2,5,8,7,3]=>[3,7,8,5,2,6,1,4]=>[[[.,.],.],[[[.,.],[.,.]],[.,.]]] [3,7,4,5,2,8,6,1]=>[7,3,8,4,5,2,6,1]=>[1,6,2,5,4,8,3,7]=>[.,[[.,[[[.,.],.],.]],[[.,.],.]]] [3,7,8,4,6,1,5,2]=>[3,4,7,8,1,6,5,2]=>[2,5,6,1,8,7,4,3]=>[[.,.],[[[.,.],.],[.,[[.,.],.]]]] [4,5,7,2,1,6,8,3]=>[4,5,7,2,6,1,8,3]=>[3,8,1,6,2,7,5,4]=>[[.,[.,.]],[[[[.,.],.],[.,.]],.]] [4,5,1,6,8,3,7,2]=>[4,5,6,3,1,8,7,2]=>[2,7,8,1,3,6,5,4]=>[[.,.],[[.,[[[.,.],.],.]],[.,.]]] [3,4,5,6,1,7,2,9,8]=>[9,3,4,5,6,7,1,2,8]=>[8,2,1,7,6,5,4,3,9]=>[[[.,.],[[[[[.,.],.],.],.],.]],[.,.]] [3,4,5,7,6,1,9,2,8]=>[7,3,4,5,6,1,9,2,8]=>[8,2,9,1,6,5,4,3,7]=>[[[.,.],[[[[.,.],.],.],[.,.]]],[.,.]] [3,4,5,6,8,7,1,10,2,9]=>[8,3,4,5,6,7,1,10,2,9]=>[9,2,10,1,7,6,5,4,3,8]=>[[[.,.],[[[[[.,.],.],.],.],[.,.]]],[.,.]] [8,2,6,3,4,1,5,7]=>[2,3,4,8,6,1,5,7]=>[7,5,1,6,8,4,3,2]=>[[[.,[[[.,.],.],.]],[.,.]],[.,.]] [7,4,6,2,1,3,8,5]=>[7,2,4,6,8,1,3,5]=>[5,3,1,8,6,4,2,7]=>[[[.,[.,.]],[.,.]],[[.,[.,.]],.]] [3,6,7,2,4,1,8,5]=>[6,3,2,7,8,4,1,5]=>[5,1,4,8,7,2,3,6]=>[[.,[[.,[.,.]],.]],[[[.,.],.],.]] [8,4,7,2,3,5,6,1]=>[2,4,3,5,8,7,6,1]=>[1,6,7,8,5,3,4,2]=>[.,[[[[.,.],[.,.]],.],[.,[.,.]]]] [5,4,8,7,6,2,3,1]=>[2,8,7,5,4,6,3,1]=>[1,3,6,4,5,7,8,2]=>[.,[[.,.],[[.,[.,.]],[.,[.,.]]]]] [8,4,6,3,1,5,2,7]=>[4,3,6,8,5,1,2,7]=>[7,2,1,5,8,6,3,4]=>[[[.,.],[[.,[.,.]],[.,.]]],[.,.]] [3,6,1,5,2,4,7,8]=>[3,1,6,2,5,4,7,8]=>[8,7,4,5,2,6,1,3]=>[[[[[.,.],[.,.]],[.,[.,.]]],.],.] [8,4,5,1,2,7,6,3]=>[8,4,1,5,7,6,2,3]=>[3,2,6,7,5,1,4,8]=>[[[.,.],.],[[[.,.],.],[.,[.,.]]]] [7,5,2,4,1,3,8,6]=>[7,2,1,8,5,4,3,6]=>[6,3,4,5,8,1,2,7]=>[[[.,[.,.]],[.,[.,.]]],[[.,.],.]] [8,6,5,4,1,3,7,2]=>[6,1,8,5,4,3,7,2]=>[2,7,3,4,5,8,1,6]=>[[.,.],[[.,[.,[.,[.,.]]]],[.,.]]] [8,2,3,4,1,6,7,5]=>[8,2,3,4,1,6,7,5]=>[5,7,6,1,4,3,2,8]=>[[.,[[[.,.],.],.]],[[.,.],[.,.]]] [3,8,7,5,4,2,1,6]=>[5,8,7,3,4,2,1,6]=>[6,1,2,4,3,7,8,5]=>[[.,[.,[[.,.],[.,.]]]],[.,[.,.]]] [3,6,4,8,5,2,1,7]=>[6,3,8,4,5,2,1,7]=>[7,1,2,5,4,8,3,6]=>[[.,[.,[[[.,.],.],[.,.]]]],[.,.]] [5,3,6,2,1,4,8,7]=>[8,3,5,2,6,1,4,7]=>[7,4,1,6,2,5,3,8]=>[[[.,[.,[.,.]]],[[.,.],.]],[.,.]] [7,3,6,5,8,1,4,2]=>[3,7,6,1,5,8,4,2]=>[2,4,8,5,1,6,7,3]=>[[.,.],[[.,.],[[.,[.,[.,.]]],.]]] [5,2,3,1,6,8,4,7]=>[5,2,6,3,1,4,8,7]=>[7,8,4,1,3,6,2,5]=>[[[.,[[.,.],.]],[[.,.],.]],[.,.]] [6,5,1,4,3,8,7,2]=>[8,6,5,1,4,3,7,2]=>[2,7,3,4,1,5,6,8]=>[[.,.],[[.,[.,[.,[.,.]]]],[.,.]]] [7,2,1,6,5,8,4,3]=>[7,6,5,2,8,1,4,3]=>[3,4,1,8,2,5,6,7]=>[[.,[.,.]],[.,[[.,[.,[.,.]]],.]]] [2,4,7,8,6,3,1,5]=>[4,7,2,3,8,6,1,5]=>[5,1,6,8,3,2,7,4]=>[[.,[[.,.],[.,.]]],[.,[[.,.],.]]] [2,4,5,8,1,7,3,6]=>[4,2,5,1,8,3,7,6]=>[6,7,3,8,1,5,2,4]=>[[[.,[.,.]],[[.,.],.]],[.,[.,.]]] [4,7,3,5,8,2,1,6]=>[4,3,5,7,2,8,1,6]=>[6,1,8,2,7,5,3,4]=>[[.,[.,[[.,[.,.]],.]]],[[.,.],.]] [2,4,7,6,3,1,8,5]=>[7,6,4,2,8,3,1,5]=>[5,1,3,8,2,4,6,7]=>[[.,[[.,.],[.,.]]],[[.,[.,.]],.]] [4,7,6,2,5,8,1,3]=>[2,4,7,1,6,5,8,3]=>[3,8,5,6,1,7,4,2]=>[[.,[.,.]],[[[.,.],[.,[.,.]]],.]] [6,3,2,5,7,1,8,4]=>[6,3,5,2,7,8,1,4]=>[4,1,8,7,2,5,3,6]=>[[.,[.,[.,.]]],[[[.,[.,.]],.],.]] [3,6,2,4,5,8,1,7]=>[3,2,4,6,5,1,8,7]=>[7,8,1,5,6,4,2,3]=>[[.,[[[.,[.,.]],.],[.,.]]],[.,.]] [6,3,2,4,5,8,1,7]=>[3,2,6,4,5,1,8,7]=>[7,8,1,5,4,6,2,3]=>[[.,[[[.,[.,.]],.],[.,.]]],[.,.]] [7,4,2,3,6,8,1,5]=>[2,4,3,7,1,6,8,5]=>[5,8,6,1,7,3,4,2]=>[[.,[[.,.],[.,.]]],[[.,[.,.]],.]] [2,6,4,5,8,3,1,7]=>[6,2,4,5,3,8,1,7]=>[7,1,8,3,5,4,2,6]=>[[.,[[.,.],[[.,.],[.,.]]]],[.,.]] [3,7,4,8,6,2,5,1]=>[3,7,8,4,2,6,5,1]=>[1,5,6,2,4,8,7,3]=>[.,[[.,[[.,.],.]],[.,[[.,.],.]]]] [4,8,7,1,3,6,2,5]=>[4,1,3,8,2,7,6,5]=>[5,6,7,2,8,3,1,4]=>[[[.,.],[.,[.,.]]],[.,[.,[.,.]]]] [7,3,5,2,8,1,4,6]=>[3,2,5,7,1,4,8,6]=>[6,8,4,1,7,5,2,3]=>[[[.,[.,[.,.]]],[.,.]],[[.,.],.]] [1,5,8,7,4,2,3,6]=>[1,5,8,2,7,4,3,6]=>[6,3,4,7,2,8,5,1]=>[[[[.,.],.],[.,[.,.]]],[.,[.,.]]] [1,7,2,4,5,8,6,3]=>[7,8,1,2,4,5,6,3]=>[3,6,5,4,2,1,8,7]=>[[[.,.],.],[[[.,.],.],[[.,.],.]]] [1,4,6,8,7,2,5,3]=>[4,8,6,1,2,7,5,3]=>[3,5,7,2,1,6,8,4]=>[[[.,.],.],[[.,.],[[.,.],[.,.]]]] [1,3,7,2,6,4,5,8]=>[3,7,1,2,4,6,5,8]=>[8,5,6,4,2,1,7,3]=>[[[[[.,.],[.,.]],.],[.,[.,.]]],.] [1,7,3,2,8,5,6,4]=>[7,3,8,5,1,2,6,4]=>[4,6,2,1,5,8,3,7]=>[[[.,.],[.,.]],[[.,.],[[.,.],.]]] [1,7,3,8,4,2,5,6]=>[3,1,7,8,4,2,5,6]=>[6,5,2,4,8,7,1,3]=>[[[[.,.],[[.,.],.]],.],[[.,.],.]] [1,6,2,7,4,3,8,5]=>[6,7,8,4,1,2,3,5]=>[5,3,2,1,4,8,7,6]=>[[[[.,.],.],[.,.]],[[[.,.],.],.]] [1,5,8,2,3,6,4,7]=>[5,1,2,8,3,6,4,7]=>[7,4,6,3,8,2,1,5]=>[[[[[.,.],.],.],[[.,.],.]],[.,.]] [7,5,6,2,1,4,8,3]=>[5,2,7,6,4,1,8,3]=>[3,8,1,4,6,7,2,5]=>[[.,[.,.]],[[.,[[.,.],[.,.]]],.]] [6,4,1,5,7,3,8,2]=>[4,6,5,7,1,3,8,2]=>[2,8,3,1,7,5,6,4]=>[[.,.],[[.,[[[.,.],[.,.]],.]],.]] [2,5,3,6,7,4,8,1]=>[5,6,2,3,7,4,8,1]=>[1,8,4,7,3,2,6,5]=>[.,[[[[.,.],.],[[[.,.],.],.]],.]] [8,1,6,3,2,7,5,4]=>[6,8,7,5,1,3,2,4]=>[4,2,3,1,5,7,8,6]=>[[[.,.],[.,.]],[.,[[.,.],[.,.]]]] [7,4,1,6,3,8,2,5]=>[4,3,7,6,1,2,8,5]=>[5,8,2,1,6,7,3,4]=>[[[.,.],[.,[.,.]]],[[.,[.,.]],.]] [5,7,6,1,4,8,2,3]=>[1,7,2,5,6,4,8,3]=>[3,8,4,6,5,2,7,1]=>[[[.,.],.],[[.,[[.,.],[.,.]]],.]] [1,5,7,4,3,8,6,2]=>[7,5,8,4,1,3,6,2]=>[2,6,3,1,4,8,5,7]=>[[.,.],[[.,[.,[.,.]]],[[.,.],.]]] [3,7,8,4,2,1,5,6]=>[3,4,7,2,8,1,5,6]=>[6,5,1,8,2,7,4,3]=>[[[.,[.,[[.,.],.]]],.],[[.,.],.]] [5,6,2,3,7,1,4,8]=>[2,3,5,6,1,7,4,8]=>[8,4,7,1,6,5,3,2]=>[[[.,[[.,.],.]],[[[.,.],.],.]],.] [5,6,2,3,7,4,8,1]=>[5,2,6,7,3,4,8,1]=>[1,8,4,3,7,6,2,5]=>[.,[[[[.,.],.],[[[.,.],.],.]],.]] [1,6,2,3,7,5,4,8]=>[6,7,1,5,2,3,4,8]=>[8,4,3,2,5,1,7,6]=>[[[[[.,.],.],.],[.,[[.,.],.]]],.] [6,5,8,3,2,7,1,4]=>[3,6,5,2,8,1,7,4]=>[4,7,1,8,2,5,6,3]=>[[.,[.,[.,.]]],[[.,[.,.]],[.,.]]] [1,2,7,6,5,3,4,8]=>[1,7,6,5,2,3,4,8]=>[8,4,3,2,5,6,7,1]=>[[[[[.,.],.],.],[.,[.,[.,.]]]],.] [1,2,8,7,5,3,4,6]=>[1,5,8,7,2,3,4,6]=>[6,4,3,2,7,8,5,1]=>[[[[[.,.],.],.],[.,.]],[.,[.,.]]] [1,2,6,7,5,3,4,8]=>[1,6,7,2,3,5,4,8]=>[8,4,5,3,2,7,6,1]=>[[[[[.,.],.],.],[.,[[.,.],.]]],.] [1,2,7,5,4,3,6,8]=>[5,7,4,1,2,3,6,8]=>[8,6,3,2,1,4,7,5]=>[[[[[.,.],.],[.,[.,.]]],[.,.]],.] [1,2,6,8,7,4,5,3]=>[8,1,6,4,2,7,5,3]=>[3,5,7,2,4,6,1,8]=>[[[.,.],.],[[.,.],[[.,.],[.,.]]]] [1,2,8,6,7,4,5,3]=>[8,1,6,2,4,7,5,3]=>[3,5,7,4,2,6,1,8]=>[[[.,.],.],[[.,.],[[.,.],[.,.]]]] [3,4,5,6,7,1,9,8,2]=>[9,3,4,5,6,7,8,1,2]=>[2,1,8,7,6,5,4,3,9]=>[[.,.],[[[[[[.,.],.],.],.],.],[.,.]]] [3,7,5,2,1,6,4,8]=>[7,3,5,6,2,1,4,8]=>[8,4,1,2,6,5,3,7]=>[[[.,[.,[.,.]]],[[.,.],[.,.]]],.] [6,1,3,5,8,4,2,7]=>[6,3,1,5,4,8,2,7]=>[7,2,8,4,5,1,3,6]=>[[[.,.],[[.,.],[.,[.,.]]]],[.,.]] [5,6,8,1,3,4,2,7]=>[3,1,5,6,4,8,2,7]=>[7,2,8,4,6,5,1,3]=>[[[.,.],[[.,.],[[.,.],.]]],[.,.]] [1,5,6,7,3,4,2,8]=>[5,1,3,6,7,4,2,8]=>[8,2,4,7,6,3,1,5]=>[[[.,.],[[.,.],[[[.,.],.],.]]],.] [5,6,7,1,4,3,2,8]=>[5,6,1,7,4,3,2,8]=>[8,2,3,4,7,1,6,5]=>[[[.,.],[.,[.,[[[.,.],.],.]]]],.] [5,7,8,1,4,2,3,6]=>[1,5,2,4,7,8,3,6]=>[6,3,8,7,4,2,5,1]=>[[[[.,.],.],[.,[.,.]]],[[.,.],.]] [4,7,8,2,1,3,5,6]=>[2,4,1,3,7,8,5,6]=>[6,5,8,7,3,1,4,2]=>[[[[.,[.,.]],[.,.]],.],[[.,.],.]] [5,7,8,3,2,4,6,1]=>[3,5,2,7,8,4,6,1]=>[1,6,4,8,7,2,5,3]=>[.,[[[.,[.,.]],[.,.]],[[.,.],.]]] [3,5,4,1,8,2,7,6]=>[8,5,3,4,1,7,2,6]=>[6,2,7,1,4,3,5,8]=>[[[.,.],[[.,.],[.,.]]],[.,[.,.]]] [3,6,1,8,4,2,7,5]=>[6,8,3,4,7,1,2,5]=>[5,2,1,7,4,3,8,6]=>[[[.,.],[[.,.],.]],[[.,.],[.,.]]] [5,7,8,2,3,1,6,4]=>[5,2,7,3,8,6,1,4]=>[4,1,6,8,3,7,2,5]=>[[.,[[.,.],.]],[[.,.],[[.,.],.]]] [6,7,8,2,3,5,1,4]=>[2,3,1,6,7,8,5,4]=>[4,5,8,7,6,1,3,2]=>[[.,[[.,.],.]],[.,[[[.,.],.],.]]] [6,7,8,2,5,1,3,4]=>[2,1,3,6,7,8,5,4]=>[4,5,8,7,6,3,1,2]=>[[[.,[.,.]],.],[.,[[[.,.],.],.]]] [6,7,8,2,5,3,4,1]=>[2,6,3,7,8,5,4,1]=>[1,4,5,8,7,3,6,2]=>[.,[[[.,.],.],[.,[[[.,.],.],.]]]] [1,6,7,8,2,5,4,3]=>[6,7,1,8,2,5,4,3]=>[3,4,5,2,8,1,7,6]=>[[[.,.],.],[.,[.,[[[.,.],.],.]]]] [4,5,2,7,8,6,1,3]=>[2,7,4,5,1,8,6,3]=>[3,6,8,1,5,4,7,2]=>[[.,[.,.]],[[[.,.],.],[[.,.],.]]] [2,6,5,3,4,7,1,8]=>[2,6,5,3,4,7,1,8]=>[8,1,7,4,3,5,6,2]=>[[.,[[[[.,.],.],[.,[.,.]]],.]],.] [4,7,1,3,6,5,8,2]=>[7,4,1,3,6,5,8,2]=>[2,8,5,6,3,1,4,7]=>[[.,.],[[[.,[.,.]],[.,[.,.]]],.]] [1,3,5,8,7,2,6,4]=>[8,3,5,1,7,2,6,4]=>[4,6,2,7,1,5,3,8]=>[[[.,.],[.,.]],[[.,.],[.,[.,.]]]] [2,3,5,7,4,6,1,8]=>[5,2,3,4,7,6,1,8]=>[8,1,6,7,4,3,2,5]=>[[.,[[[[.,.],.],[.,.]],[.,.]]],.] [6,4,1,8,5,7,3,2]=>[6,4,8,5,7,1,3,2]=>[2,3,1,7,5,8,4,6]=>[[.,.],[.,[[[.,.],[.,.]],[.,.]]]] [6,7,3,1,2,5,8,4]=>[6,1,3,7,5,2,8,4]=>[4,8,2,5,7,3,1,6]=>[[[.,.],[.,.]],[[.,[[.,.],.]],.]] [6,5,8,2,1,4,7,3]=>[6,2,5,8,1,4,7,3]=>[3,7,4,1,8,5,2,6]=>[[.,[.,.]],[[.,[.,[.,.]]],[.,.]]] [8,5,1,6,7,2,4,3]=>[5,1,8,6,2,7,4,3]=>[3,4,7,2,6,8,1,5]=>[[[.,.],.],[.,[[[.,.],.],[.,.]]]] [6,1,8,5,7,3,2,4]=>[1,6,8,5,3,7,2,4]=>[4,2,7,3,5,8,6,1]=>[[[.,.],[.,.]],[[.,[.,.]],[.,.]]] [3,6,7,2,1,5,8,4]=>[6,3,2,7,5,1,8,4]=>[4,8,1,5,7,2,3,6]=>[[.,[.,[.,.]]],[[.,[[.,.],.]],.]] [7,8,4,3,5,1,6,2]=>[4,3,7,8,5,6,1,2]=>[2,1,6,5,8,7,3,4]=>[[.,.],[[[.,[.,.]],.],[[.,.],.]]] [3,1,7,6,2,5,8,4]=>[7,3,6,1,5,2,8,4]=>[4,8,2,5,1,6,3,7]=>[[[.,.],[.,.]],[[.,[.,[.,.]]],.]] [3,1,5,4,6,8,2,7]=>[5,3,4,1,6,2,8,7]=>[7,8,2,6,1,4,3,5]=>[[[.,.],[[[.,.],[.,.]],.]],[.,.]] [6,7,1,4,5,2,8,3]=>[4,6,1,7,5,8,2,3]=>[3,2,8,5,7,1,6,4]=>[[[.,.],.],[[[.,.],[[.,.],.]],.]] [7,2,5,6,1,3,8,4]=>[5,2,1,7,6,8,3,4]=>[4,3,8,6,7,1,2,5]=>[[[.,[.,.]],.],[[[.,.],[.,.]],.]] [5,7,4,8,6,1,2,3]=>[1,2,7,5,8,4,6,3]=>[3,6,4,8,5,7,2,1]=>[[[.,.],.],[[.,[.,.]],[[.,.],.]]] [6,4,1,2,5,8,3,7]=>[4,1,6,5,2,3,8,7]=>[7,8,3,2,5,6,1,4]=>[[[[.,.],.],[[.,.],[.,.]]],[.,.]] [5,4,8,1,6,7,2,3]=>[1,5,4,6,2,8,7,3]=>[3,7,8,2,6,4,5,1]=>[[[.,.],.],[[[.,[.,.]],.],[.,.]]] [5,7,2,6,3,1,8,4]=>[5,7,6,2,8,3,1,4]=>[4,1,3,8,2,6,7,5]=>[[.,[[.,.],.]],[[[.,.],[.,.]],.]] [4,6,3,5,7,1,8,2]=>[4,3,6,5,7,8,1,2]=>[2,1,8,7,5,6,3,4]=>[[.,.],[[[[.,[.,.]],[.,.]],.],.]] [7,3,6,5,2,4,8,1]=>[3,7,2,6,5,4,8,1]=>[1,8,4,5,6,2,7,3]=>[.,[[[.,[.,.]],[.,[.,[.,.]]]],.]] [7,3,6,4,5,1,8,2]=>[3,7,4,6,5,8,1,2]=>[2,1,8,5,6,4,7,3]=>[[.,.],[[[[.,.],.],[.,[.,.]]],.]] [2,3,5,4,7,1,8,6]=>[7,5,2,3,4,8,1,6]=>[6,1,8,4,3,2,5,7]=>[[.,[[[.,.],.],[.,.]]],[[.,.],.]] [4,5,6,8,1,7,2,3]=>[1,4,5,6,8,2,7,3]=>[3,7,2,8,6,5,4,1]=>[[[.,.],.],[[[[.,.],.],.],[.,.]]] [4,5,8,2,7,3,6,1]=>[4,5,2,8,3,7,6,1]=>[1,6,7,3,8,2,5,4]=>[.,[[[.,.],[[.,.],.]],[.,[.,.]]]] [1,3,7,4,2,5,8,6]=>[7,3,8,1,4,2,5,6]=>[6,5,2,4,1,8,3,7]=>[[[[.,.],[[.,.],.]],.],[[.,.],.]] [6,8,4,1,5,7,3,2]=>[4,6,8,5,1,7,3,2]=>[2,3,7,1,5,8,6,4]=>[[.,.],[.,[[[.,.],[.,.]],[.,.]]]] [8,1,6,2,3,7,5,4]=>[8,6,1,2,7,5,3,4]=>[4,3,5,7,2,1,6,8]=>[[[[.,.],.],.],[.,[[.,.],[.,.]]]] [7,3,1,2,6,5,8,4]=>[7,6,1,3,5,2,8,4]=>[4,8,2,5,3,1,6,7]=>[[[.,.],[.,.]],[[.,[.,[.,.]]],.]] [7,1,3,5,6,4,8,2]=>[5,3,1,7,6,4,8,2]=>[2,8,4,6,7,1,3,5]=>[[.,.],[[[.,.],[[.,.],[.,.]]],.]] [7,2,3,6,4,5,8,1]=>[2,7,3,4,6,5,8,1]=>[1,8,5,6,4,3,7,2]=>[.,[[[[[.,.],.],.],[.,[.,.]]],.]] [6,1,2,5,3,7,4,8]=>[6,5,1,2,7,3,4,8]=>[8,4,3,7,2,1,5,6]=>[[[[[.,.],.],.],[[.,[.,.]],.]],.] [1,3,4,7,8,5,6,2]=>[7,1,3,4,5,8,6,2]=>[2,6,8,5,4,3,1,7]=>[[.,.],[[[[.,.],.],.],[[.,.],.]]] [4,5,7,3,2,1,8,6]=>[7,4,5,8,3,2,1,6]=>[6,1,2,3,8,5,4,7]=>[[.,[.,[.,[[.,.],.]]]],[[.,.],.]] [2,5,8,1,6,4,3,7]=>[5,2,8,6,1,4,3,7]=>[7,3,4,1,6,8,2,5]=>[[[.,[.,.]],[.,[[.,.],.]]],[.,.]] [6,5,3,4,8,2,1,7]=>[3,6,5,4,2,8,1,7]=>[7,1,8,2,4,5,6,3]=>[[.,[.,[[.,.],[.,[.,.]]]]],[.,.]] [5,4,8,7,3,6,2,1]=>[5,8,4,3,7,6,2,1]=>[1,2,6,7,3,4,8,5]=>[.,[.,[[.,[.,[.,.]]],[.,[.,.]]]]] [4,8,5,6,2,1,7,3]=>[4,5,8,6,7,2,1,3]=>[3,1,2,7,6,8,5,4]=>[[.,[.,.]],[[[[.,.],.],.],[.,.]]] [5,8,6,3,7,4,2,1]=>[5,8,6,7,3,4,2,1]=>[1,2,4,3,7,6,8,5]=>[.,[.,[[.,.],[[[.,.],.],[.,.]]]]] [5,2,7,6,8,3,4,1]=>[2,7,5,6,3,8,4,1]=>[1,4,8,3,6,5,7,2]=>[.,[[[.,.],.],[[[.,.],[.,.]],.]]] [6,3,7,4,5,2,8,1]=>[3,6,7,4,5,2,8,1]=>[1,8,2,5,4,7,6,3]=>[.,[[.,[[[.,.],.],[[.,.],.]]],.]] [7,3,4,2,8,5,6,1]=>[3,7,4,8,2,5,6,1]=>[1,6,5,2,8,4,7,3]=>[.,[[[.,[[.,.],.]],.],[[.,.],.]]] [4,3,6,5,8,2,7,1]=>[6,4,3,5,2,8,7,1]=>[1,7,8,2,5,3,4,6]=>[.,[[.,[[.,[.,.]],[.,.]]],[.,.]]] [6,3,8,2,7,4,5,1]=>[3,6,8,2,4,7,5,1]=>[1,5,7,4,2,8,6,3]=>[.,[[[.,[.,.]],.],[[.,.],[.,.]]]] [3,2,6,8,4,5,7,1]=>[3,6,2,4,5,8,7,1]=>[1,7,8,5,4,2,6,3]=>[.,[[[[.,[.,.]],.],[.,.]],[.,.]]] [2,6,5,8,4,7,3,1]=>[6,5,4,2,8,7,3,1]=>[1,3,7,8,2,4,5,6]=>[.,[[.,.],[[.,[.,[.,.]]],[.,.]]]] [2,6,5,8,7,4,1,3]=>[2,8,6,5,1,7,4,3]=>[3,4,7,1,5,6,8,2]=>[[.,[.,.]],[.,[[.,[.,.]],[.,.]]]] [1,7,8,3,6,5,4,2]=>[7,8,6,1,3,5,4,2]=>[2,4,5,3,1,6,8,7]=>[[.,.],[[.,.],[.,[.,[[.,.],.]]]]] [6,4,5,8,7,2,1,3]=>[2,8,4,6,5,7,1,3]=>[3,1,7,5,6,4,8,2]=>[[.,[.,.]],[[[.,.],[.,.]],[.,.]]] [5,8,1,7,2,4,3,6]=>[5,1,2,8,7,4,3,6]=>[6,3,4,7,8,2,1,5]=>[[[[.,.],.],[.,[.,.]]],[.,[.,.]]] [5,3,4,6,8,1,2,7]=>[1,3,5,4,6,2,8,7]=>[7,8,2,6,4,5,3,1]=>[[[.,.],[[[.,.],[.,.]],.]],[.,.]] [6,4,1,3,7,5,2,8]=>[6,7,1,4,3,5,2,8]=>[8,2,5,3,4,1,7,6]=>[[[.,.],[[.,[.,.]],[[.,.],.]]],.] [3,8,6,5,2,1,4,7]=>[3,6,8,2,5,1,4,7]=>[7,4,1,5,2,8,6,3]=>[[[.,[.,[.,.]]],[.,[.,.]]],[.,.]] [1,5,6,2,3,8,7,4]=>[8,5,1,6,2,7,3,4]=>[4,3,7,2,6,1,5,8]=>[[[[.,.],.],.],[[[.,.],.],[.,.]]] [6,4,1,5,3,7,8,2]=>[4,6,5,3,1,7,8,2]=>[2,8,7,1,3,5,6,4]=>[[.,.],[[[.,[[.,.],[.,.]]],.],.]] [5,7,8,2,3,4,6,1]=>[2,3,5,4,7,8,6,1]=>[1,6,8,7,4,5,3,2]=>[.,[[[[.,.],.],[.,.]],[[.,.],.]]] [5,7,2,8,3,4,1,6]=>[2,5,3,7,8,4,1,6]=>[6,1,4,8,7,3,5,2]=>[[.,[[[.,.],.],[.,.]]],[[.,.],.]] [6,4,2,7,8,1,5,3]=>[4,6,7,2,1,8,5,3]=>[3,5,8,1,2,7,6,4]=>[[.,[.,.]],[[.,.],[[[.,.],.],.]]] [3,5,2,7,6,8,1,4]=>[3,7,2,5,1,6,8,4]=>[4,8,6,1,5,2,7,3]=>[[.,[.,[.,.]]],[[[.,.],[.,.]],.]] [3,6,2,7,5,8,1,4]=>[3,6,2,7,1,5,8,4]=>[4,8,5,1,7,2,6,3]=>[[.,[.,[.,.]]],[[.,[[.,.],.]],.]] [3,6,4,7,1,8,2,5]=>[3,6,4,1,7,8,2,5]=>[5,2,8,7,1,4,6,3]=>[[[.,.],[[.,.],.]],[[[.,.],.],.]] [2,6,3,7,1,8,4,5]=>[2,6,7,3,1,8,4,5]=>[5,4,8,1,3,7,6,2]=>[[[.,[[.,.],.]],.],[[[.,.],.],.]] [2,6,4,7,1,8,3,5]=>[4,6,2,1,7,8,3,5]=>[5,3,8,7,1,2,6,4]=>[[[.,[.,.]],[.,.]],[[[.,.],.],.]] [2,6,4,7,3,8,1,5]=>[4,6,2,3,7,1,8,5]=>[5,8,1,7,3,2,6,4]=>[[.,[[.,.],[.,.]]],[[[.,.],.],.]] [1,6,5,7,3,8,2,4]=>[1,6,5,7,3,2,8,4]=>[4,8,2,3,7,5,6,1]=>[[[.,.],[.,.]],[[[.,[.,.]],.],.]] [1,8,2,4,5,6,3,7]=>[4,1,2,5,8,6,3,7]=>[7,3,6,8,5,2,1,4]=>[[[[.,.],.],[[[.,.],.],.]],[.,.]] [1,8,3,7,4,2,6,5]=>[8,1,7,6,3,4,2,5]=>[5,2,4,3,6,7,1,8]=>[[[.,.],[[.,.],.]],[.,[.,[.,.]]]] [6,4,2,3,8,7,5,1]=>[8,6,2,7,4,3,5,1]=>[1,5,3,4,7,2,6,8]=>[.,[[[.,.],[.,.]],[[.,.],[.,.]]]] [6,5,1,3,8,4,2,7]=>[6,5,1,3,8,4,2,7]=>[7,2,4,8,3,1,5,6]=>[[[.,.],[[.,.],[.,[.,.]]]],[.,.]] [6,1,4,2,7,8,3,5]=>[4,6,1,2,7,3,8,5]=>[5,8,3,7,2,1,6,4]=>[[[[.,.],.],[.,.]],[[[.,.],.],.]] [6,5,1,3,7,8,4,2]=>[6,5,1,7,3,8,4,2]=>[2,4,8,3,7,1,5,6]=>[[.,.],[[.,.],[[[.,[.,.]],.],.]]] [6,7,4,2,3,8,5,1]=>[6,2,7,8,4,3,5,1]=>[1,5,3,4,8,7,2,6]=>[.,[[[.,.],[.,.]],[[[.,.],.],.]]] [4,1,3,2,5,6,8,7]=>[8,4,1,3,2,5,6,7]=>[7,6,5,2,3,1,4,8]=>[[[[[.,.],[.,[.,.]]],.],.],[.,.]] [6,1,4,8,3,7,5,2]=>[6,8,4,1,3,7,5,2]=>[2,5,7,3,1,4,8,6]=>[[.,.],[[.,[.,.]],[[.,.],[.,.]]]] [6,7,4,3,2,8,1,5]=>[4,6,7,3,2,1,8,5]=>[5,8,1,2,3,7,6,4]=>[[.,[.,[.,[.,.]]]],[[[.,.],.],.]] [2,5,8,6,4,3,1,7]=>[5,8,6,2,4,3,1,7]=>[7,1,3,4,2,6,8,5]=>[[.,[[.,.],[.,[[.,.],.]]]],[.,.]] [2,4,1,7,5,6,3,8]=>[7,2,4,5,1,6,3,8]=>[8,3,6,1,5,4,2,7]=>[[[.,[.,.]],[[[.,.],.],[.,.]]],.] [1,4,2,7,6,3,8,5]=>[7,6,4,8,1,2,3,5]=>[5,3,2,1,8,4,6,7]=>[[[[.,.],.],[.,.]],[[.,[.,.]],.]] [1,5,4,2,7,3,8,6]=>[7,5,4,8,1,2,3,6]=>[6,3,2,1,8,4,5,7]=>[[[[.,.],.],[.,[.,.]]],[[.,.],.]] [3,6,5,1,7,8,2,4]=>[3,6,1,5,7,2,8,4]=>[4,8,2,7,5,1,6,3]=>[[[.,.],[.,.]],[[[.,[.,.]],.],.]] [1,6,2,5,7,3,8,4]=>[6,5,1,7,2,8,3,4]=>[4,3,8,2,7,1,5,6]=>[[[[.,.],.],.],[[[.,[.,.]],.],.]] [1,2,7,6,8,5,3,4]=>[1,7,6,8,2,3,5,4]=>[4,5,3,2,8,6,7,1]=>[[[[.,.],.],.],[.,[[.,[.,.]],.]]] [2,4,6,1,7,8,5,3]=>[6,4,2,7,8,1,5,3]=>[3,5,1,8,7,2,4,6]=>[[.,[.,.]],[[.,.],[[[.,.],.],.]]] [1,4,3,8,2,5,7,6]=>[8,4,3,1,2,5,7,6]=>[6,7,5,2,1,3,4,8]=>[[[[.,.],[.,[.,.]]],.],[.,[.,.]]] [1,5,7,3,6,4,2,8]=>[5,7,3,1,6,4,2,8]=>[8,2,4,6,1,3,7,5]=>[[[.,.],[[.,.],[[.,.],[.,.]]]],.] [7,2,6,4,1,8,3,5]=>[2,7,6,4,1,8,3,5]=>[5,3,8,1,4,6,7,2]=>[[[.,[.,.]],[.,.]],[[.,[.,.]],.]] [5,3,4,1,7,8,6,2]=>[7,3,5,4,8,1,6,2]=>[2,6,1,8,4,5,3,7]=>[[.,.],[[[.,.],[.,.]],[[.,.],.]]] [4,7,6,5,8,2,3,1]=>[2,7,6,4,5,8,3,1]=>[1,3,8,5,4,6,7,2]=>[.,[[.,.],[[[.,.],[.,[.,.]]],.]]] [5,3,4,7,8,6,2,1]=>[7,3,5,4,8,6,2,1]=>[1,2,6,8,4,5,3,7]=>[.,[.,[[[.,.],[.,.]],[[.,.],.]]]] [2,3,8,4,5,6,1,7]=>[2,3,4,8,5,6,1,7]=>[7,1,6,5,8,4,3,2]=>[[.,[[[[[.,.],.],.],.],.]],[.,.]] [2,3,8,4,5,7,1,6]=>[2,3,4,8,5,1,7,6]=>[6,7,1,5,8,4,3,2]=>[[.,[[[[.,.],.],.],.]],[.,[.,.]]] [4,3,5,7,2,8,6,1]=>[7,4,3,5,8,2,6,1]=>[1,6,2,8,5,3,4,7]=>[.,[[.,[[.,[.,.]],.]],[[.,.],.]]] [4,3,7,5,1,6,8,2]=>[4,7,3,5,6,1,8,2]=>[2,8,1,6,5,3,7,4]=>[[.,.],[[[[.,[.,.]],.],[.,.]],.]] [5,7,2,8,3,1,4,6]=>[2,5,3,7,8,1,4,6]=>[6,4,1,8,7,3,5,2]=>[[[.,[[.,.],.]],[.,.]],[[.,.],.]] [5,8,4,1,3,7,2,6]=>[5,1,4,3,8,2,7,6]=>[6,7,2,8,3,4,1,5]=>[[[.,.],[.,[.,[.,.]]]],[.,[.,.]]] [6,2,3,5,8,4,7,1]=>[6,2,3,5,4,8,7,1]=>[1,7,8,4,5,3,2,6]=>[.,[[[[.,.],.],[.,[.,.]]],[.,.]]] [3,4,2,1,6,8,5,7]=>[6,3,4,2,1,5,8,7]=>[7,8,5,1,2,4,3,6]=>[[[.,[.,[[.,.],.]]],[.,.]],[.,.]] [4,8,7,2,5,6,1,3]=>[2,4,1,8,5,7,6,3]=>[3,6,7,5,8,1,4,2]=>[[.,[.,.]],[[[.,.],.],[.,[.,.]]]] [5,8,6,4,7,3,2,1]=>[5,8,6,4,7,3,2,1]=>[1,2,3,7,4,6,8,5]=>[.,[.,[.,[[.,[[.,.],.]],[.,.]]]]] [2,8,6,3,5,1,7,4]=>[6,2,8,5,3,7,1,4]=>[4,1,7,3,5,8,2,6]=>[[.,[[.,.],.]],[[.,[.,.]],[.,.]]] [3,8,6,2,5,4,7,1]=>[3,8,6,2,5,4,7,1]=>[1,7,4,5,2,6,8,3]=>[.,[[[.,[.,.]],[.,[.,.]]],[.,.]]] [3,8,4,6,5,2,7,1]=>[3,8,6,4,5,2,7,1]=>[1,7,2,5,4,6,8,3]=>[.,[[.,[[[.,.],.],[.,.]]],[.,.]]] [8,1,7,4,2,5,3,6]=>[1,8,4,7,5,2,3,6]=>[6,3,2,5,7,4,8,1]=>[[[[.,.],.],[[.,.],.]],[.,[.,.]]] [8,4,5,1,2,6,7,3]=>[4,1,5,8,2,6,7,3]=>[3,7,6,2,8,5,1,4]=>[[[.,.],.],[[[[.,.],.],.],[.,.]]] [8,1,5,3,2,6,7,4]=>[5,8,1,6,3,2,7,4]=>[4,7,2,3,6,1,8,5]=>[[[.,.],[.,.]],[[[.,.],.],[.,.]]] [5,2,6,4,1,3,8,7]=>[8,2,5,6,1,4,3,7]=>[7,3,4,1,6,5,2,8]=>[[[.,[.,.]],[.,[[.,.],.]]],[.,.]] [8,6,3,5,7,2,1,4]=>[3,2,6,8,5,7,1,4]=>[4,1,7,5,8,6,2,3]=>[[.,[.,[.,.]]],[[.,[.,.]],[.,.]]] [5,8,6,2,1,4,7,3]=>[5,2,8,6,4,1,7,3]=>[3,7,1,4,6,8,2,5]=>[[.,[.,.]],[[.,[[.,.],.]],[.,.]]] [6,8,4,3,2,1,7,5]=>[6,8,4,7,3,2,1,5]=>[5,1,2,3,7,4,8,6]=>[[.,[.,[.,[.,.]]]],[[.,.],[.,.]]] [2,1,8,5,4,3,7,6]=>[8,5,7,4,2,1,3,6]=>[6,3,1,2,4,7,5,8]=>[[[.,[.,.]],[.,[.,.]]],[.,[.,.]]] [7,1,6,4,8,5,3,2]=>[7,6,8,4,1,5,3,2]=>[2,3,5,1,4,8,6,7]=>[[.,.],[.,[[.,.],[[.,[.,.]],.]]]] [6,2,8,5,4,1,3,7]=>[2,6,5,8,1,4,3,7]=>[7,3,4,1,8,5,6,2]=>[[[.,[.,.]],[.,[.,[.,.]]]],[.,.]] [6,4,8,5,3,2,7,1]=>[6,4,8,5,3,2,7,1]=>[1,7,2,3,5,8,4,6]=>[.,[[.,[.,[[.,.],[.,.]]]],[.,.]]] [3,6,1,8,5,4,2,7]=>[6,3,8,5,4,1,2,7]=>[7,2,1,4,5,8,3,6]=>[[[.,.],[[.,.],[.,[.,.]]]],[.,.]] [4,7,8,5,3,2,6,1]=>[4,7,5,8,3,2,6,1]=>[1,6,2,3,8,5,7,4]=>[.,[[.,[.,[[.,.],.]]],[[.,.],.]]] [3,8,5,4,2,6,7,1]=>[5,3,8,4,2,6,7,1]=>[1,7,6,2,4,8,3,5]=>[.,[[[.,[[.,.],[.,.]]],.],[.,.]]] [7,4,2,6,3,8,5,1]=>[7,4,6,8,2,3,5,1]=>[1,5,3,2,8,6,4,7]=>[.,[[[.,.],[.,.]],[[.,[.,.]],.]]] [4,8,5,6,2,7,1,3]=>[2,4,5,8,6,1,7,3]=>[3,7,1,6,8,5,4,2]=>[[.,[.,.]],[[[[.,.],.],.],[.,.]]] [4,8,6,5,7,3,1,2]=>[1,6,8,4,5,7,3,2]=>[2,3,7,5,4,8,6,1]=>[[.,.],[.,[[[.,.],[.,.]],[.,.]]]] [8,5,4,6,2,7,1,3]=>[2,5,4,8,6,1,7,3]=>[3,7,1,6,8,4,5,2]=>[[.,[.,.]],[[[.,[.,.]],.],[.,.]]] [4,6,8,5,7,3,1,2]=>[1,6,4,5,8,7,3,2]=>[2,3,7,8,5,4,6,1]=>[[.,.],[.,[[[.,.],[.,.]],[.,.]]]] [2,6,7,1,8,5,4,3]=>[6,7,8,2,5,4,1,3]=>[3,1,4,5,2,8,7,6]=>[[.,[.,.]],[.,[.,[[[.,.],.],.]]]] [3,4,8,1,2,6,5,7]=>[1,8,3,4,2,6,5,7]=>[7,5,6,2,4,3,8,1]=>[[[[.,.],[[.,.],.]],[.,.]],[.,.]] [3,2,5,6,7,1,4,8]=>[3,2,1,5,6,7,4,8]=>[8,4,7,6,5,1,2,3]=>[[[.,[.,[.,.]]],[[[.,.],.],.]],.] [2,5,7,3,4,8,1,6]=>[2,5,3,4,7,1,8,6]=>[6,8,1,7,4,3,5,2]=>[[.,[[[.,.],.],[.,.]]],[[.,.],.]] [2,7,3,5,6,1,4,8]=>[2,3,1,7,5,6,4,8]=>[8,4,6,5,7,1,3,2]=>[[[.,[[.,.],.]],[[.,.],[.,.]]],.] [5,2,4,7,8,1,3,6]=>[2,1,5,4,3,7,8,6]=>[6,8,7,3,4,5,1,2]=>[[[.,[.,.]],[.,[.,.]]],[[.,.],.]] [4,8,5,6,1,2,7,3]=>[4,1,5,8,6,7,2,3]=>[3,2,7,6,8,5,1,4]=>[[[.,.],.],[[[[.,.],.],.],[.,.]]] [4,6,8,1,5,2,7,3]=>[4,6,5,1,8,7,2,3]=>[3,2,7,8,1,5,6,4]=>[[[.,.],.],[[[.,.],[.,.]],[.,.]]] [6,3,1,4,5,8,7,2]=>[8,3,6,1,4,5,7,2]=>[2,7,5,4,1,6,3,8]=>[[.,.],[[[[.,.],.],[.,.]],[.,.]]] [6,1,2,5,3,8,7,4]=>[8,6,5,1,2,7,3,4]=>[4,3,7,2,1,5,6,8]=>[[[[.,.],.],.],[[.,[.,.]],[.,.]]] [6,1,3,4,8,7,2,5]=>[3,8,1,4,6,2,7,5]=>[5,7,2,6,4,1,8,3]=>[[[.,.],[[.,.],.]],[[.,.],[.,.]]] [2,8,5,3,7,6,4,1]=>[8,5,7,6,2,3,4,1]=>[1,4,3,2,6,7,5,8]=>[.,[[[.,.],.],[[.,.],[.,[.,.]]]]] [5,1,2,4,6,7,3,8]=>[5,1,2,4,6,7,3,8]=>[8,3,7,6,4,2,1,5]=>[[[[.,.],.],[[[.,[.,.]],.],.]],.] [3,1,4,7,5,8,6,2]=>[7,8,3,4,1,5,6,2]=>[2,6,5,1,4,3,8,7]=>[[.,.],[[[[.,.],.],.],[[.,.],.]]] [8,3,1,7,4,6,5,2]=>[8,3,7,6,1,4,5,2]=>[2,5,4,1,6,7,3,8]=>[[.,.],[[[.,.],.],[.,[.,[.,.]]]]] [8,2,3,6,4,1,7,5]=>[8,2,6,3,7,4,1,5]=>[5,1,4,7,3,6,2,8]=>[[.,[[[.,.],.],.]],[[.,.],[.,.]]] [2,3,7,5,8,6,1,4]=>[2,7,8,3,1,5,6,4]=>[4,6,5,1,3,8,7,2]=>[[.,[[.,.],.]],[[.,.],[[.,.],.]]] [1,3,6,4,8,2,7,5]=>[6,8,3,1,4,2,7,5]=>[5,7,2,4,1,3,8,6]=>[[[.,.],[[.,.],.]],[[.,.],[.,.]]] [1,6,2,7,8,3,5,4]=>[6,1,7,8,2,3,5,4]=>[4,5,3,2,8,7,1,6]=>[[[[.,.],.],.],[.,[[[.,.],.],.]]] [1,2,3,4,6,5,7,8,9,10]=>[6,1,2,3,4,5,7,8,9,10]=>[10,9,8,7,5,4,3,2,1,6]=>[[[[[[[[[.,.],.],.],.],[.,.]],.],.],.],.] [1,2,3,4,5,6,8,7,9,10]=>[8,1,2,3,4,5,6,7,9,10]=>[10,9,7,6,5,4,3,2,1,8]=>[[[[[[[[[.,.],.],.],.],.],.],[.,.]],.],.] [6,8,1,5,3,4,7,2]=>[6,1,3,5,8,4,7,2]=>[2,7,4,8,5,3,1,6]=>[[.,.],[[[.,.],[.,[.,.]]],[.,.]]] [6,4,7,3,5,8,2,1]=>[4,6,3,7,5,8,2,1]=>[1,2,8,5,7,3,6,4]=>[.,[.,[[[.,[.,.]],[[.,.],.]],.]]] [1,5,8,6,4,7,2,3]=>[1,5,8,6,2,4,7,3]=>[3,7,4,2,6,8,5,1]=>[[[.,.],.],[[.,[[.,.],.]],[.,.]]] [5,6,2,8,1,7,3,4]=>[2,5,6,8,1,3,7,4]=>[4,7,3,1,8,6,5,2]=>[[[.,[.,.]],.],[[[.,.],.],[.,.]]] [6,8,4,5,1,3,7,2]=>[4,1,6,5,8,3,7,2]=>[2,7,3,8,5,6,1,4]=>[[.,.],[[.,[[.,.],[.,.]]],[.,.]]] [7,3,8,1,6,2,5,4]=>[7,3,1,8,6,2,5,4]=>[4,5,2,6,8,1,3,7]=>[[[.,.],[.,.]],[.,[.,[[.,.],.]]]] [2,5,3,7,4,1,6,8]=>[5,2,7,3,4,1,6,8]=>[8,6,1,4,3,7,2,5]=>[[[.,[[[.,.],.],[.,.]]],[.,.]],.] [2,6,7,3,4,1,5,8]=>[2,3,6,4,7,1,5,8]=>[8,5,1,7,4,6,3,2]=>[[[.,[[[.,.],.],.]],[[.,.],.]],.] [2,7,6,3,4,1,5,8]=>[2,3,7,6,4,1,5,8]=>[8,5,1,4,6,7,3,2]=>[[[.,[[[.,.],.],.]],[.,[.,.]]],.] [6,2,7,3,4,1,5,8]=>[2,3,6,7,4,1,5,8]=>[8,5,1,4,7,6,3,2]=>[[[.,[[[.,.],.],.]],[[.,.],.]],.] [1,6,8,3,2,4,5,7]=>[1,3,6,2,8,4,5,7]=>[7,5,4,8,2,6,3,1]=>[[[[[.,.],[.,.]],.],[.,.]],[.,.]] [2,5,3,1,8,4,6,7]=>[5,2,3,8,1,4,6,7]=>[7,6,4,1,8,3,2,5]=>[[[[.,[[.,.],.]],[.,.]],.],[.,.]] [8,6,5,2,4,3,7,1]=>[2,8,6,5,4,3,7,1]=>[1,7,3,4,5,6,8,2]=>[.,[[[.,.],[.,[.,[.,.]]]],[.,.]]] [6,2,5,3,7,4,8,1]=>[6,5,2,7,3,4,8,1]=>[1,8,4,3,7,2,5,6]=>[.,[[[[.,.],.],[[.,[.,.]],.]],.]] [8,5,4,2,6,3,7,1]=>[5,4,8,6,2,3,7,1]=>[1,7,3,2,6,8,4,5]=>[.,[[[.,.],[[.,[.,.]],.]],[.,.]]] [7,3,6,5,8,2,4,1]=>[3,7,2,6,5,8,4,1]=>[1,4,8,5,6,2,7,3]=>[.,[[.,[.,.]],[[.,[.,[.,.]]],.]]] [7,3,6,4,8,2,5,1]=>[3,7,4,6,2,8,5,1]=>[1,5,8,2,6,4,7,3]=>[.,[[.,[[.,.],.]],[[.,[.,.]],.]]] [7,3,5,4,8,2,6,1]=>[3,7,5,4,2,8,6,1]=>[1,6,8,2,4,5,7,3]=>[.,[[.,[[.,.],[.,.]]],[[.,.],.]]] [7,3,6,8,4,5,1,2]=>[1,3,7,4,6,8,5,2]=>[2,5,8,6,4,7,3,1]=>[[.,.],[[[.,.],.],[[.,[.,.]],.]]] [6,4,5,1,8,2,3,7]=>[1,4,6,5,2,8,3,7]=>[7,3,8,2,5,6,4,1]=>[[[[.,.],.],[[.,.],[.,.]]],[.,.]] [1,4,8,2,5,3,6,7]=>[4,1,2,8,5,3,6,7]=>[7,6,3,5,8,2,1,4]=>[[[[[.,.],.],[[.,.],.]],.],[.,.]] [1,5,3,6,2,8,4,7]=>[5,6,3,1,2,8,4,7]=>[7,4,8,2,1,3,6,5]=>[[[[.,.],[.,.]],[[.,.],.]],[.,.]] [4,6,1,3,7,2,8,5]=>[6,4,1,7,3,8,2,5]=>[5,2,8,3,7,1,4,6]=>[[[.,.],[.,[.,.]]],[[[.,.],.],.]] [2,6,3,4,8,5,1,7]=>[6,2,3,8,4,5,1,7]=>[7,1,5,4,8,3,2,6]=>[[.,[[[[.,.],.],.],[.,.]]],[.,.]] [1,6,3,4,8,5,2,7]=>[6,1,8,3,4,5,2,7]=>[7,2,5,4,3,8,1,6]=>[[[.,.],[[[.,.],.],[.,.]]],[.,.]] [2,5,8,6,4,3,7,1]=>[5,8,6,2,4,3,7,1]=>[1,7,3,4,2,6,8,5]=>[.,[[[.,.],[.,[[.,.],.]]],[.,.]]] [6,4,2,5,7,1,8,3]=>[4,6,5,2,7,8,1,3]=>[3,1,8,7,2,5,6,4]=>[[.,[.,.]],[[[[.,.],[.,.]],.],.]] [2,7,5,4,6,8,1,3]=>[2,5,7,1,4,6,8,3]=>[3,8,6,4,1,7,5,2]=>[[.,[.,.]],[[[.,[.,.]],[.,.]],.]] [8,1,4,7,3,5,6,2]=>[4,3,1,5,8,7,6,2]=>[2,6,7,8,5,1,3,4]=>[[.,.],[[[.,[.,.]],.],[.,[.,.]]]] [6,8,4,5,3,7,2,1]=>[4,6,5,8,3,7,2,1]=>[1,2,7,3,8,5,6,4]=>[.,[.,[[.,[[.,.],[.,.]]],[.,.]]]] [8,4,6,3,2,7,5,1]=>[6,4,8,7,3,2,5,1]=>[1,5,2,3,7,8,4,6]=>[.,[[.,[.,[.,.]]],[[.,.],[.,.]]]] [6,7,5,4,2,8,3,1]=>[6,7,5,4,8,2,3,1]=>[1,3,2,8,4,5,7,6]=>[.,[[.,.],[[.,[.,[[.,.],.]]],.]]] [5,7,6,4,8,2,3,1]=>[2,7,5,6,4,8,3,1]=>[1,3,8,4,6,5,7,2]=>[.,[[.,.],[[.,[[.,.],[.,.]]],.]]] [5,6,3,4,2,8,7,1]=>[8,3,5,6,4,2,7,1]=>[1,7,2,4,6,5,3,8]=>[.,[[.,[[.,.],[[.,.],.]]],[.,.]]] [2,7,8,1,5,3,6,4]=>[7,2,5,1,8,6,3,4]=>[4,3,6,8,1,5,2,7]=>[[[.,[.,.]],.],[[.,.],[[.,.],.]]] [4,3,6,8,5,2,1,7]=>[6,4,3,5,8,2,1,7]=>[7,1,2,8,5,3,4,6]=>[[.,[.,[[.,[.,.]],[.,.]]]],[.,.]] [3,6,5,8,1,7,4,2]=>[6,5,3,8,7,1,4,2]=>[2,4,1,7,8,3,5,6]=>[[.,.],[[.,.],[[.,[.,.]],[.,.]]]] [4,1,6,8,5,2,3,7]=>[1,6,4,2,8,5,3,7]=>[7,3,5,8,2,4,6,1]=>[[[[.,.],.],[[.,.],[.,.]]],[.,.]] [4,5,2,8,6,7,1,3]=>[2,4,8,5,1,6,7,3]=>[3,7,6,1,5,8,4,2]=>[[.,[.,.]],[[[[.,.],.],.],[.,.]]] [4,5,2,8,6,7,3,1]=>[4,8,5,6,2,7,3,1]=>[1,3,7,2,6,5,8,4]=>[.,[[.,.],[[[[.,.],.],.],[.,.]]]] [3,5,8,6,2,4,7,1]=>[3,2,8,5,6,4,7,1]=>[1,7,4,6,5,8,2,3]=>[.,[[[.,[.,.]],[[.,.],.]],[.,.]]] [2,5,1,6,4,8,3,7]=>[5,6,2,4,1,3,8,7]=>[7,8,3,1,4,2,6,5]=>[[[.,[.,.]],[.,[[.,.],.]]],[.,.]] [3,2,4,5,8,6,1,7]=>[3,8,2,4,5,6,1,7]=>[7,1,6,5,4,2,8,3]=>[[.,[[[[.,[.,.]],.],.],.]],[.,.]] [4,5,2,1,3,8,6,7]=>[2,8,4,5,1,3,6,7]=>[7,6,3,1,5,4,8,2]=>[[[[.,[.,.]],[[.,.],.]],.],[.,.]] [4,2,3,6,8,5,1,7]=>[6,2,4,3,5,8,1,7]=>[7,1,8,5,3,4,2,6]=>[[.,[[[.,.],[.,.]],[.,.]]],[.,.]] [3,4,5,8,6,1,7,2]=>[3,8,4,5,6,7,1,2]=>[2,1,7,6,5,4,8,3]=>[[.,.],[[[[[.,.],.],.],.],[.,.]]] [6,8,5,2,4,7,1,3]=>[2,1,6,5,8,4,7,3]=>[3,7,4,8,5,6,1,2]=>[[.,[.,.]],[[.,[.,[.,.]]],[.,.]]] [6,3,1,2,5,4,8,7]=>[8,6,1,3,5,2,4,7]=>[7,4,2,5,3,1,6,8]=>[[[[.,.],[.,.]],[.,[.,.]]],[.,.]] [1,4,8,2,5,3,7,6]=>[8,4,1,7,2,5,3,6]=>[6,3,5,2,7,1,4,8]=>[[[[.,.],.],[[.,.],.]],[.,[.,.]]] [6,2,5,3,1,4,8,7]=>[8,2,6,3,5,1,4,7]=>[7,4,1,5,3,6,2,8]=>[[[.,[[.,.],.]],[.,[.,.]]],[.,.]] [5,2,6,3,1,4,8,7]=>[8,2,5,6,3,1,4,7]=>[7,4,1,3,6,5,2,8]=>[[[.,[[.,.],.]],[[.,.],.]],[.,.]] [3,2,6,4,1,5,8,7]=>[8,3,6,2,4,1,5,7]=>[7,5,1,4,2,6,3,8]=>[[[.,[[.,[.,.]],.]],[.,.]],[.,.]] [4,2,7,3,1,5,8,6]=>[7,4,2,8,3,1,5,6]=>[6,5,1,3,8,2,4,7]=>[[[.,[[.,.],[.,.]]],.],[[.,.],.]] [8,3,7,4,1,2,6,5]=>[8,1,3,7,4,6,2,5]=>[5,2,6,4,7,3,1,8]=>[[[.,.],[[.,.],.]],[.,[.,[.,.]]]] [5,4,7,8,3,6,1,2]=>[1,5,4,3,7,8,6,2]=>[2,6,8,7,3,4,5,1]=>[[.,.],[[.,[.,[.,.]]],[[.,.],.]]] [6,8,1,3,2,5,7,4]=>[6,1,8,3,2,5,7,4]=>[4,7,5,2,3,8,1,6]=>[[[.,.],[.,.]],[[.,[.,.]],[.,.]]] [1,4,8,5,7,2,3,6]=>[1,2,8,4,5,3,7,6]=>[6,7,3,5,4,8,2,1]=>[[[[.,.],.],[[.,.],.]],[.,[.,.]]] [8,6,2,7,3,4,5,1]=>[2,3,6,8,7,4,5,1]=>[1,5,4,7,8,6,3,2]=>[.,[[[[.,.],.],.],[[.,.],[.,.]]]] [5,6,3,2,8,7,1,4]=>[3,8,5,6,2,1,7,4]=>[4,7,1,2,6,5,8,3]=>[[.,[.,[.,.]]],[[[.,.],.],[.,.]]] [5,1,6,7,8,3,2,4]=>[1,5,6,7,3,8,2,4]=>[4,2,8,3,7,6,5,1]=>[[[.,.],[.,.]],[[[[.,.],.],.],.]] [1,5,6,3,7,2,4,8]=>[1,5,6,3,2,7,4,8]=>[8,4,7,2,3,6,5,1]=>[[[[.,.],[.,.]],[[[.,.],.],.]],.] [1,5,6,7,4,2,3,8]=>[1,5,6,2,7,4,3,8]=>[8,3,4,7,2,6,5,1]=>[[[[.,.],.],[.,[[[.,.],.],.]]],.] [5,1,6,7,3,4,2,8]=>[5,1,6,3,7,4,2,8]=>[8,2,4,7,3,6,1,5]=>[[[.,.],[[.,.],[[[.,.],.],.]]],.] [6,8,5,1,7,4,2,3]=>[1,6,5,8,7,4,2,3]=>[3,2,4,7,8,5,6,1]=>[[[.,.],.],[.,[[.,[.,.]],[.,.]]]] [8,4,2,3,5,7,6,1]=>[8,2,4,3,7,5,6,1]=>[1,6,5,7,3,4,2,8]=>[.,[[[[.,.],[.,.]],.],[.,[.,.]]]] [4,8,5,2,3,1,6,7]=>[2,4,5,8,3,1,6,7]=>[7,6,1,3,8,5,4,2]=>[[[.,[[.,.],[[.,.],.]]],.],[.,.]] [5,4,8,3,1,2,6,7]=>[1,5,4,3,2,8,6,7]=>[7,6,8,2,3,4,5,1]=>[[[[.,.],[.,[.,[.,.]]]],.],[.,.]] [8,4,7,3,2,5,6,1]=>[4,3,2,8,7,5,6,1]=>[1,6,5,7,8,2,3,4]=>[.,[[[.,[.,[.,.]]],.],[.,[.,.]]]] [4,6,7,5,1,8,2,3]=>[1,6,4,7,5,8,2,3]=>[3,2,8,5,7,4,6,1]=>[[[.,.],.],[[[.,.],[[.,.],.]],.]] [6,4,2,3,7,5,8,1]=>[6,2,7,4,3,5,8,1]=>[1,8,5,3,4,7,2,6]=>[.,[[[[.,.],[.,.]],[[.,.],.]],.]] [6,3,7,5,1,2,8,4]=>[6,1,7,5,3,8,2,4]=>[4,2,8,3,5,7,1,6]=>[[[.,.],[.,.]],[[.,[[.,.],.]],.]] [6,2,3,8,7,4,5,1]=>[2,8,6,3,7,4,5,1]=>[1,5,4,7,3,6,8,2]=>[.,[[[[.,.],.],.],[[.,.],[.,.]]]] [3,5,8,1,2,7,6,4]=>[8,5,1,3,7,2,6,4]=>[4,6,2,7,3,1,5,8]=>[[[.,.],[.,.]],[[.,.],[.,[.,.]]]] [1,4,3,6,8,5,2,7]=>[6,4,3,1,5,8,2,7]=>[7,2,8,5,1,3,4,6]=>[[[.,.],[[.,[.,.]],[.,.]]],[.,.]] [8,3,7,5,1,6,2,4]=>[3,1,8,5,7,6,2,4]=>[4,2,6,7,5,8,1,3]=>[[[.,.],[.,.]],[[.,.],[.,[.,.]]]] [8,5,7,1,4,2,6,3]=>[5,4,1,8,7,6,2,3]=>[3,2,6,7,8,1,4,5]=>[[[.,.],.],[[.,[.,.]],[.,[.,.]]]] [4,8,2,5,6,3,7,1]=>[4,5,2,6,8,3,7,1]=>[1,7,3,8,6,2,5,4]=>[.,[[[.,.],[[[.,.],.],.]],[.,.]]] [4,5,7,1,6,3,8,2]=>[4,5,7,6,1,3,8,2]=>[2,8,3,1,6,7,5,4]=>[[.,.],[[.,[[[.,.],.],[.,.]]],.]] [2,3,1,8,7,4,6,5]=>[8,2,7,6,3,1,4,5]=>[5,4,1,3,6,7,2,8]=>[[[.,[[.,.],.]],.],[.,[.,[.,.]]]] [4,5,7,2,6,1,8,3]=>[4,5,7,2,6,8,1,3]=>[3,1,8,6,2,7,5,4]=>[[.,[.,.]],[[[[.,.],.],[.,.]],.]] [1,2,3,4,5,9,8,6,7]=>[1,9,8,2,3,4,5,6,7]=>[7,6,5,4,3,2,8,9,1]=>[[[[[[[.,.],.],.],.],.],.],[.,[.,.]]] [1,2,3,9,8,7,6,4,5]=>[1,9,8,7,6,2,3,4,5]=>[5,4,3,2,6,7,8,9,1]=>[[[[[.,.],.],.],.],[.,[.,[.,[.,.]]]]] [1,2,9,8,7,6,5,3,4]=>[1,9,8,7,6,5,2,3,4]=>[4,3,2,5,6,7,8,9,1]=>[[[[.,.],.],.],[.,[.,[.,[.,[.,.]]]]]] [3,4,5,8,1,6,2,7]=>[3,4,5,1,8,6,2,7]=>[7,2,6,8,1,5,4,3]=>[[[.,.],[[[[.,.],.],.],.]],[.,.]] [3,6,7,2,5,8,4,1]=>[6,3,2,7,5,8,4,1]=>[1,4,8,5,7,2,3,6]=>[.,[[.,[.,.]],[[.,[[.,.],.]],.]]] [5,3,6,7,4,8,1,2]=>[1,5,6,3,7,4,8,2]=>[2,8,4,7,3,6,5,1]=>[[.,.],[[[.,.],[[[.,.],.],.]],.]] [4,2,7,8,3,6,5,1]=>[7,4,2,8,3,6,5,1]=>[1,5,6,3,8,2,4,7]=>[.,[[[.,.],[.,.]],[.,[[.,.],.]]]] [4,2,7,8,5,6,1,3]=>[2,4,7,1,5,8,6,3]=>[3,6,8,5,1,7,4,2]=>[[.,[.,.]],[[[.,.],.],[[.,.],.]]] [5,4,3,7,8,1,6,2]=>[5,4,3,7,1,8,6,2]=>[2,6,8,1,7,3,4,5]=>[[.,.],[[.,[.,[.,.]]],[[.,.],.]]] [3,5,7,8,4,2,1,6]=>[5,3,4,7,8,2,1,6]=>[6,1,2,8,7,4,3,5]=>[[.,[.,[[.,.],[.,.]]]],[[.,.],.]] [4,6,7,3,2,8,1,5]=>[4,3,6,7,2,1,8,5]=>[5,8,1,2,7,6,3,4]=>[[.,[.,[.,[.,.]]]],[[[.,.],.],.]] [5,6,2,4,7,8,3,1]=>[5,2,6,4,7,8,3,1]=>[1,3,8,7,4,6,2,5]=>[.,[[.,.],[[[.,[[.,.],.]],.],.]]] [5,6,3,2,8,4,7,1]=>[5,6,3,8,2,4,7,1]=>[1,7,4,2,8,3,6,5]=>[.,[[[.,[.,.]],[[.,.],.]],[.,.]]] [3,7,4,8,1,6,5,2]=>[7,3,8,4,6,1,5,2]=>[2,5,1,6,4,8,3,7]=>[[.,.],[[[.,.],.],[.,[[.,.],.]]]] [2,4,7,8,6,5,1,3]=>[2,7,8,1,4,6,5,3]=>[3,5,6,4,1,8,7,2]=>[[.,[.,.]],[[.,.],[.,[[.,.],.]]]] [5,2,6,7,8,1,4,3]=>[5,2,6,1,7,8,4,3]=>[3,4,8,7,1,6,2,5]=>[[.,[.,.]],[.,[[[[.,.],.],.],.]]] [3,2,4,7,8,1,6,5]=>[7,3,2,4,1,8,6,5]=>[5,6,8,1,4,2,3,7]=>[[.,[[.,[.,.]],.]],[.,[[.,.],.]]] [2,3,4,7,5,8,6,9,1]=>[7,8,2,3,4,5,6,9,1]=>[1,9,6,5,4,3,2,8,7]=>[.,[[[[[[.,.],.],.],.],[[.,.],.]],.]] [3,6,4,7,1,5,8,2]=>[3,6,4,7,1,5,8,2]=>[2,8,5,1,7,4,6,3]=>[[.,.],[[[[.,.],.],[[.,.],.]],.]] [2,3,4,5,8,6,9,7,10,1]=>[8,9,2,3,4,5,6,7,10,1]=>[1,10,7,6,5,4,3,2,9,8]=>[.,[[[[[[[.,.],.],.],.],.],[[.,.],.]],.]] [2,5,3,1,7,8,4,6]=>[5,2,7,3,1,4,8,6]=>[6,8,4,1,3,7,2,5]=>[[[.,[[.,.],.]],[.,.]],[[.,.],.]] [1,2,3,4,5,6,7,8,9,11,12,10]=>[11,1,2,3,4,5,6,7,8,9,12,10]=>[10,12,9,8,7,6,5,4,3,2,1,11]=>[[[[[[[[[[.,.],.],.],.],.],.],.],.],.],[[.,.],.]] [4,8,2,7,5,3,1,6]=>[4,8,2,7,5,3,1,6]=>[6,1,3,5,7,2,8,4]=>[[.,[[.,.],[[.,.],.]]],[.,[.,.]]] [2,4,7,6,5,1,8,3]=>[7,6,4,2,5,8,1,3]=>[3,1,8,5,2,4,6,7]=>[[.,[.,.]],[[[.,.],[.,[.,.]]],.]] [3,5,2,1,4,7,8,6]=>[7,3,2,5,1,4,8,6]=>[6,8,4,1,5,2,3,7]=>[[[.,[.,[.,.]]],[.,.]],[[.,.],.]] [3,5,8,1,7,4,2,6]=>[5,3,1,8,7,4,2,6]=>[6,2,4,7,8,1,3,5]=>[[[.,.],[[.,.],[.,.]]],[.,[.,.]]] [7,5,1,4,3,8,2,6]=>[5,7,1,4,3,2,8,6]=>[6,8,2,3,4,1,7,5]=>[[[.,.],[.,[.,[.,.]]]],[[.,.],.]] [4,7,3,2,6,5,8,1]=>[7,4,3,6,2,5,8,1]=>[1,8,5,2,6,3,4,7]=>[.,[[[.,[.,[.,.]]],[.,[.,.]]],.]] [5,1,4,3,7,6,8,2]=>[7,5,4,1,3,6,8,2]=>[2,8,6,3,1,4,5,7]=>[[.,.],[[[.,[.,[.,.]]],[.,.]],.]] [6,1,4,8,2,5,7,3]=>[6,1,4,5,2,8,7,3]=>[3,7,8,2,5,4,1,6]=>[[[.,.],.],[[[.,.],[.,.]],[.,.]]] [8,1,7,2,3,4,6,5]=>[8,1,2,3,7,4,6,5]=>[5,6,4,7,3,2,1,8]=>[[[[[.,.],.],.],.],[.,[.,[.,.]]]] [4,8,3,7,2,6,5,1]=>[8,4,3,2,7,6,5,1]=>[1,5,6,7,2,3,4,8]=>[.,[[.,[.,[.,.]]],[.,[.,[.,.]]]]] [5,1,4,3,8,2,6,7]=>[5,4,1,3,2,6,8,7]=>[7,8,6,2,3,1,4,5]=>[[[[.,.],[.,[.,[.,.]]]],.],[.,.]] [8,4,7,5,6,2,1,3]=>[2,4,8,5,7,6,1,3]=>[3,1,6,7,5,8,4,2]=>[[.,[.,.]],[[[.,.],.],[.,[.,.]]]] [3,8,6,7,5,2,4,1]=>[3,8,2,6,7,5,4,1]=>[1,4,5,7,6,2,8,3]=>[.,[[.,[.,.]],[.,[[.,.],[.,.]]]]] [8,2,5,4,7,3,6,1]=>[2,8,5,4,3,7,6,1]=>[1,6,7,3,4,5,8,2]=>[.,[[[.,.],[.,[.,.]]],[.,[.,.]]]] [4,2,8,7,3,6,5,1]=>[8,4,7,2,6,3,5,1]=>[1,5,3,6,2,7,4,8]=>[.,[[[.,.],[.,.]],[.,[.,[.,.]]]]] [4,6,7,8,2,1,5,3]=>[4,6,2,7,8,5,1,3]=>[3,1,5,8,7,2,6,4]=>[[.,[.,.]],[[.,.],[[[.,.],.],.]]] [4,7,6,3,8,1,5,2]=>[4,7,3,6,8,1,5,2]=>[2,5,1,8,6,3,7,4]=>[[.,.],[[.,[.,.]],[[.,[.,.]],.]]] [3,7,1,4,8,2,5,6]=>[3,1,4,7,2,5,8,6]=>[6,8,5,2,7,4,1,3]=>[[[[.,.],[[.,.],.]],.],[[.,.],.]] [3,8,1,4,6,2,5,7]=>[3,4,1,2,6,8,5,7]=>[7,5,8,6,2,1,4,3]=>[[[[.,.],[[.,.],.]],[.,.]],[.,.]] [2,4,5,3,8,7,1,6]=>[4,8,2,5,3,1,7,6]=>[6,7,1,3,5,2,8,4]=>[[.,[[.,.],[[.,.],.]]],[.,[.,.]]] [4,1,6,7,8,2,5,3]=>[4,6,1,7,2,8,5,3]=>[3,5,8,2,7,1,6,4]=>[[[.,.],.],[[.,.],[[[.,.],.],.]]] [8,5,7,3,6,2,1,4]=>[3,5,2,8,7,6,1,4]=>[4,1,6,7,8,2,5,3]=>[[.,[.,[.,.]]],[[.,.],[.,[.,.]]]] [8,4,6,7,3,5,2,1]=>[4,3,6,8,7,5,2,1]=>[1,2,5,7,8,6,3,4]=>[.,[.,[[.,[.,.]],[[.,.],[.,.]]]]] [7,8,4,6,3,5,2,1]=>[4,3,7,8,6,5,2,1]=>[1,2,5,6,8,7,3,4]=>[.,[.,[[.,[.,.]],[.,[[.,.],.]]]]] [5,8,4,6,7,3,2,1]=>[5,4,6,8,7,3,2,1]=>[1,2,3,7,8,6,4,5]=>[.,[.,[.,[[[.,[.,.]],.],[.,.]]]]] [6,8,4,7,3,5,2,1]=>[4,6,3,8,7,5,2,1]=>[1,2,5,7,8,3,6,4]=>[.,[.,[[.,[.,.]],[[.,.],[.,.]]]]] [7,4,5,8,3,6,2,1]=>[4,5,7,3,8,6,2,1]=>[1,2,6,8,3,7,5,4]=>[.,[.,[[.,[[.,.],.]],[[.,.],.]]]] [8,4,7,3,5,6,2,1]=>[4,3,5,8,7,6,2,1]=>[1,2,6,7,8,5,3,4]=>[.,[.,[[[.,[.,.]],.],[.,[.,.]]]]] [3,6,4,2,8,1,7,5]=>[6,8,3,4,2,1,7,5]=>[5,7,1,2,4,3,8,6]=>[[.,[.,[[.,.],.]]],[[.,.],[.,.]]] [2,1,6,5,3,4,7,8]=>[2,6,5,1,3,4,7,8]=>[8,7,4,3,1,5,6,2]=>[[[[[.,[.,.]],.],[.,[.,.]]],.],.] [4,2,6,5,3,7,8,1]=>[6,4,5,2,3,7,8,1]=>[1,8,7,3,2,5,4,6]=>[.,[[[[.,.],[[.,.],[.,.]]],.],.]] [5,7,1,3,6,8,4,2]=>[5,7,1,3,6,8,4,2]=>[2,4,8,6,3,1,7,5]=>[[.,.],[[.,.],[[[.,.],[.,.]],.]]] [6,7,2,3,5,4,1,8]=>[6,2,3,7,5,4,1,8]=>[8,1,4,5,7,3,2,6]=>[[.,[[[.,.],.],[.,[[.,.],.]]]],.] [5,8,7,3,6,4,1,2]=>[1,5,8,7,3,6,4,2]=>[2,4,6,3,7,8,5,1]=>[[.,.],[[.,.],[[.,.],[.,[.,.]]]]] [5,2,1,7,8,6,4,3]=>[7,5,8,6,2,1,4,3]=>[3,4,1,2,6,8,5,7]=>[[.,[.,.]],[.,[[.,.],[[.,.],.]]]] [4,5,1,7,6,8,3,2]=>[7,4,5,6,8,1,3,2]=>[2,3,1,8,6,5,4,7]=>[[.,.],[.,[[[[.,.],.],[.,.]],.]]] [8,3,4,7,6,5,1,2]=>[1,8,7,3,4,6,5,2]=>[2,5,6,4,3,7,8,1]=>[[.,.],[[[.,.],.],[.,[.,[.,.]]]]] [8,2,4,7,6,1,5,3]=>[8,2,4,7,1,6,5,3]=>[3,5,6,1,7,4,2,8]=>[[.,[.,.]],[[.,.],[.,[.,[.,.]]]]] [8,3,2,4,1,6,7,5]=>[8,3,2,4,6,1,7,5]=>[5,7,1,6,4,2,3,8]=>[[.,[[.,[.,.]],.]],[[.,.],[.,.]]] [3,1,8,7,4,2,5,6]=>[3,4,8,7,1,2,5,6]=>[6,5,2,1,7,8,4,3]=>[[[[.,.],[[.,.],.]],.],[.,[.,.]]] [8,4,6,2,1,7,3,5]=>[4,2,6,8,7,1,3,5]=>[5,3,1,7,8,6,2,4]=>[[[.,[.,.]],[.,.]],[[.,.],[.,.]]] [2,7,3,1,6,8,4,5]=>[2,7,3,6,1,4,8,5]=>[5,8,4,1,6,3,7,2]=>[[[.,[[.,.],.]],.],[[.,[.,.]],.]] [7,2,4,3,1,8,6,5]=>[7,8,6,2,4,3,1,5]=>[5,1,3,4,2,6,8,7]=>[[.,[[.,.],[.,.]]],[.,[[.,.],.]]] [3,8,6,2,1,7,4,5]=>[3,8,2,6,7,1,4,5]=>[5,4,1,7,6,2,8,3]=>[[[.,[.,[.,.]]],.],[[.,.],[.,.]]] [3,1,8,2,4,6,5,7]=>[3,8,1,2,6,4,5,7]=>[7,5,4,6,2,1,8,3]=>[[[[[.,.],[.,.]],.],[.,.]],[.,.]] [8,1,7,6,2,5,4,3]=>[8,7,1,6,5,2,4,3]=>[3,4,2,5,6,1,7,8]=>[[[.,.],.],[.,[.,[.,[.,[.,.]]]]]] [8,5,4,3,7,6,1,2]=>[1,8,5,7,4,3,6,2]=>[2,6,3,4,7,5,8,1]=>[[.,.],[[.,[.,[.,.]]],[.,[.,.]]]] [4,8,1,3,6,7,5,2]=>[6,4,1,3,8,7,5,2]=>[2,5,7,8,3,1,4,6]=>[[.,.],[[.,[.,.]],[[.,.],[.,.]]]] [4,1,6,7,8,5,3,2]=>[6,4,7,8,1,5,3,2]=>[2,3,5,1,8,7,4,6]=>[[.,.],[.,[[.,.],[[[.,.],.],.]]]] [3,7,8,6,4,1,5,2]=>[3,7,8,4,6,5,1,2]=>[2,1,5,6,4,8,7,3]=>[[.,.],[[[.,.],.],[.,[[.,.],.]]]] [4,6,1,5,7,2,3,8]=>[1,4,6,2,5,7,3,8]=>[8,3,7,5,2,6,4,1]=>[[[[.,.],.],[[[.,.],[.,.]],.]],.] [6,5,1,2,7,3,4,8]=>[1,6,2,5,7,3,4,8]=>[8,4,3,7,5,2,6,1]=>[[[[[.,.],.],.],[[.,[.,.]],.]],.] [4,2,7,6,3,8,5,1]=>[7,6,4,8,2,3,5,1]=>[1,5,3,2,8,4,6,7]=>[.,[[[.,.],[.,.]],[[.,[.,.]],.]]] [5,8,3,7,6,1,2,4]=>[1,3,8,5,2,7,6,4]=>[4,6,7,2,5,8,3,1]=>[[[.,.],[.,.]],[[.,.],[.,[.,.]]]] [5,4,8,1,3,7,2,6]=>[5,1,4,3,2,8,7,6]=>[6,7,8,2,3,4,1,5]=>[[[.,.],[.,[.,[.,.]]]],[.,[.,.]]] [8,4,5,3,1,7,2,6]=>[4,5,3,8,1,7,2,6]=>[6,2,7,1,8,3,5,4]=>[[[.,.],[.,[[.,.],.]]],[.,[.,.]]] [7,4,5,3,1,8,6,2]=>[7,4,8,5,3,6,1,2]=>[2,1,6,3,5,8,4,7]=>[[.,.],[[.,[[.,.],.]],[[.,.],.]]] [6,8,7,5,1,3,2,4]=>[1,8,3,6,7,5,2,4]=>[4,2,5,7,6,3,8,1]=>[[[.,.],[.,.]],[.,[[.,.],[.,.]]]] [6,7,4,1,8,2,5,3]=>[4,6,7,8,1,5,2,3]=>[3,2,5,1,8,7,6,4]=>[[[.,.],.],[[.,.],[[[.,.],.],.]]] [5,7,6,8,3,2,4,1]=>[3,7,5,6,8,2,4,1]=>[1,4,2,8,6,5,7,3]=>[.,[[.,[.,.]],[[[.,.],[.,.]],.]]] [7,3,4,8,6,1,2,5]=>[1,3,7,4,8,2,6,5]=>[5,6,2,8,4,7,3,1]=>[[[.,.],[[.,.],.]],[.,[[.,.],.]]] [2,7,4,8,1,6,3,5]=>[2,7,4,1,8,3,6,5]=>[5,6,3,8,1,4,7,2]=>[[[.,[.,.]],[.,.]],[.,[[.,.],.]]] [5,7,4,6,8,2,3,1]=>[2,5,4,7,6,8,3,1]=>[1,3,8,6,7,4,5,2]=>[.,[[.,.],[[[.,[.,.]],[.,.]],.]]] [2,6,5,7,8,1,3,4]=>[2,1,6,3,5,7,8,4]=>[4,8,7,5,3,6,1,2]=>[[[.,[.,.]],.],[[[.,[.,.]],.],.]] [4,6,5,7,8,2,3,1]=>[2,6,4,5,7,8,3,1]=>[1,3,8,7,5,4,6,2]=>[.,[[.,.],[[[[.,.],[.,.]],.],.]]] [5,3,1,6,7,8,2,4]=>[3,5,1,6,2,7,8,4]=>[4,8,7,2,6,1,5,3]=>[[[.,.],[.,.]],[[[[.,.],.],.],.]] [6,3,1,5,7,8,2,4]=>[3,1,6,5,2,7,8,4]=>[4,8,7,2,5,6,1,3]=>[[[.,.],[.,.]],[[[.,[.,.]],.],.]] [7,3,1,5,6,8,2,4]=>[3,1,7,2,5,6,8,4]=>[4,8,6,5,2,7,1,3]=>[[[.,.],[.,.]],[[[.,.],[.,.]],.]] [3,4,7,8,6,1,2,5]=>[1,3,7,4,2,8,6,5]=>[5,6,8,2,4,7,3,1]=>[[[.,.],[[.,.],.]],[.,[[.,.],.]]] [2,1,4,7,8,6,3,5]=>[4,7,2,1,3,8,6,5]=>[5,6,8,3,1,2,7,4]=>[[[.,[.,.]],[.,.]],[.,[[.,.],.]]] [2,1,5,7,6,8,3,4]=>[2,7,5,1,3,6,8,4]=>[4,8,6,3,1,5,7,2]=>[[[.,[.,.]],.],[[[.,.],[.,.]],.]] [1,8,7,5,2,6,4,3]=>[5,8,7,6,4,1,2,3]=>[3,2,1,4,6,7,8,5]=>[[[.,.],.],[.,[[.,.],[.,[.,.]]]]] [1,8,4,6,3,2,5,7]=>[4,1,8,3,6,2,5,7]=>[7,5,2,6,3,8,1,4]=>[[[[.,.],[.,[.,.]]],[.,.]],[.,.]] [2,4,5,3,8,1,6,7]=>[4,2,5,3,1,6,8,7]=>[7,8,6,1,3,5,2,4]=>[[[.,[[.,.],[[.,.],.]]],.],[.,.]] [2,6,8,3,7,5,4,1]=>[6,8,7,2,3,5,4,1]=>[1,4,5,3,2,7,8,6]=>[.,[[[.,.],.],[.,[[.,.],[.,.]]]]] [6,4,8,5,7,3,1,2]=>[1,6,4,8,5,7,3,2]=>[2,3,7,5,8,4,6,1]=>[[.,.],[.,[[[.,.],[.,.]],[.,.]]]] [2,7,5,1,8,6,3,4]=>[2,7,8,5,1,6,3,4]=>[4,3,6,1,5,8,7,2]=>[[[.,[.,.]],.],[[.,.],[[.,.],.]]] [8,3,4,5,1,7,6,2]=>[8,3,4,5,7,6,1,2]=>[2,1,6,7,5,4,3,8]=>[[.,.],[[[[.,.],.],.],[.,[.,.]]]] [8,2,1,4,5,3,6,7]=>[2,1,8,4,5,3,6,7]=>[7,6,3,5,4,8,1,2]=>[[[[.,[.,.]],[[.,.],.]],.],[.,.]] [5,6,1,7,4,8,3,2]=>[5,6,7,4,8,1,3,2]=>[2,3,1,8,4,7,6,5]=>[[.,.],[.,[[.,[[[.,.],.],.]],.]]] [2,4,8,5,7,3,1,6]=>[2,8,4,5,3,7,1,6]=>[6,1,7,3,5,4,8,2]=>[[.,[[.,.],[[.,.],.]]],[.,[.,.]]] [4,3,6,7,1,2,8,5]=>[6,1,4,3,7,8,2,5]=>[5,2,8,7,3,4,1,6]=>[[[.,.],[.,[.,.]]],[[[.,.],.],.]] [8,3,6,1,2,7,5,4]=>[6,8,1,3,7,5,2,4]=>[4,2,5,7,3,1,8,6]=>[[[.,.],[.,.]],[.,[[.,.],[.,.]]]] [6,3,1,7,2,8,4,5]=>[3,6,7,1,8,2,4,5]=>[5,4,2,8,1,7,6,3]=>[[[[.,.],[.,.]],.],[[[.,.],.],.]] [2,3,5,4,7,8,1,6]=>[5,2,3,4,1,7,8,6]=>[6,8,7,1,4,3,2,5]=>[[.,[[[.,.],.],[.,.]]],[[.,.],.]] [1,3,6,7,4,8,2,5]=>[3,6,1,4,7,2,8,5]=>[5,8,2,7,4,1,6,3]=>[[[.,.],[[.,.],.]],[[[.,.],.],.]] [7,2,6,4,5,8,1,3]=>[2,1,7,4,6,5,8,3]=>[3,8,5,6,4,7,1,2]=>[[.,[.,.]],[[[.,.],[.,[.,.]]],.]] [5,4,2,3,7,8,1,6]=>[2,5,4,3,1,7,8,6]=>[6,8,7,1,3,4,5,2]=>[[.,[[.,.],[.,[.,.]]]],[[.,.],.]] [2,1,4,7,6,8,3,5]=>[4,7,2,1,3,6,8,5]=>[5,8,6,3,1,2,7,4]=>[[[.,[.,.]],[.,.]],[[.,[.,.]],.]] [4,1,2,7,6,8,3,5]=>[4,7,1,2,6,3,8,5]=>[5,8,3,6,2,1,7,4]=>[[[[.,.],.],[.,.]],[[.,[.,.]],.]] [7,2,6,5,4,8,1,3]=>[2,7,6,1,5,4,8,3]=>[3,8,4,5,1,6,7,2]=>[[.,[.,.]],[[.,[.,[.,[.,.]]]],.]] [4,5,2,3,7,8,1,6]=>[2,4,5,3,1,7,8,6]=>[6,8,7,1,3,5,4,2]=>[[.,[[.,.],[[.,.],.]]],[[.,.],.]] [6,4,7,3,8,2,9,1,5]=>[4,6,3,7,2,8,1,9,5]=>[5,9,1,8,2,7,3,6,4]=>[[.,[.,[.,[.,.]]]],[[[[.,.],.],.],.]] [5,3,4,6,1,8,2,7]=>[3,5,4,6,1,8,2,7]=>[7,2,8,1,6,4,5,3]=>[[[.,.],[[[.,.],[.,.]],.]],[.,.]] [4,7,8,5,1,2,6,3]=>[4,1,7,5,8,6,2,3]=>[3,2,6,8,5,7,1,4]=>[[[.,.],.],[[[.,.],.],[[.,.],.]]] [2,5,7,4,8,3,1,6]=>[5,2,7,4,3,8,1,6]=>[6,1,8,3,4,7,2,5]=>[[.,[[.,.],[.,[.,.]]]],[[.,.],.]] [4,1,6,8,7,2,5,3]=>[4,8,6,1,7,2,5,3]=>[3,5,2,7,1,6,8,4]=>[[[.,.],.],[[.,.],[[.,.],[.,.]]]] [7,4,6,5,2,3,1,8]=>[2,7,4,6,5,3,1,8]=>[8,1,3,5,6,4,7,2]=>[[.,[[.,.],[[.,.],[.,[.,.]]]]],.] [3,5,7,2,8,4,1,6]=>[5,3,2,7,8,4,1,6]=>[6,1,4,8,7,2,3,5]=>[[.,[[.,[.,.]],[.,.]]],[[.,.],.]] [7,4,8,2,3,1,6,5]=>[7,2,4,8,3,6,1,5]=>[5,1,6,3,8,4,2,7]=>[[.,[[.,.],[.,.]]],[.,[[.,.],.]]] [7,3,2,1,4,8,6,5]=>[7,8,3,6,2,1,4,5]=>[5,4,1,2,6,3,8,7]=>[[[.,[.,[.,.]]],.],[.,[[.,.],.]]] [4,2,7,3,5,1,8,6]=>[7,4,2,8,3,5,1,6]=>[6,1,5,3,8,2,4,7]=>[[.,[[[.,.],[.,.]],.]],[[.,.],.]] [6,1,7,2,4,8,5,3]=>[6,7,1,8,4,2,5,3]=>[3,5,2,4,8,1,7,6]=>[[[.,.],.],[[.,.],[[[.,.],.],.]]] [4,7,6,8,2,5,3,1]=>[4,7,6,2,8,5,3,1]=>[1,3,5,8,2,6,7,4]=>[.,[[.,.],[[.,.],[[.,[.,.]],.]]]] [8,7,2,6,1,5,3,4]=>[2,8,1,3,7,6,5,4]=>[4,5,6,7,3,1,8,2]=>[[[.,[.,.]],.],[.,[.,[.,[.,.]]]]] [7,1,3,8,2,6,4,5]=>[1,7,3,8,2,4,6,5]=>[5,6,4,2,8,3,7,1]=>[[[[.,.],[.,.]],.],[.,[[.,.],.]]] [2,7,3,4,1,5,8,6]=>[7,2,3,8,4,1,5,6]=>[6,5,1,4,8,3,2,7]=>[[[.,[[[.,.],.],.]],.],[[.,.],.]] [7,3,1,6,2,5,8,4]=>[7,3,1,6,5,2,8,4]=>[4,8,2,5,6,1,3,7]=>[[[.,.],[.,.]],[[.,[.,[.,.]]],.]] [2,5,8,1,6,7,3,4]=>[2,5,1,6,3,8,7,4]=>[4,7,8,3,6,1,5,2]=>[[[.,[.,.]],.],[[[.,.],.],[.,.]]] [6,2,8,3,4,5,1,7]=>[2,3,6,4,8,5,1,7]=>[7,1,5,8,4,6,3,2]=>[[.,[[[[.,.],.],.],[.,.]]],[.,.]] [2,8,3,4,6,5,1,7]=>[2,8,3,6,4,5,1,7]=>[7,1,5,4,6,3,8,2]=>[[.,[[[[.,.],.],.],[.,.]]],[.,.]] [7,1,5,8,2,4,3,6]=>[1,7,5,2,4,8,3,6]=>[6,3,8,4,2,5,7,1]=>[[[[.,.],.],[.,[.,.]]],[[.,.],.]] [3,6,1,8,2,5,7,4]=>[6,3,1,8,2,5,7,4]=>[4,7,5,2,8,1,3,6]=>[[[.,.],[.,.]],[[.,[.,.]],[.,.]]] [7,2,1,8,5,3,6,4]=>[5,7,8,6,2,1,3,4]=>[4,3,1,2,6,8,7,5]=>[[[.,[.,.]],.],[[.,.],[[.,.],.]]] [5,2,4,6,1,7,8,3]=>[5,2,4,6,7,1,8,3]=>[3,8,1,7,6,4,2,5]=>[[.,[.,.]],[[[[.,[.,.]],.],.],.]] [3,8,4,6,1,5,7,2]=>[3,4,8,1,6,5,7,2]=>[2,7,5,6,1,8,4,3]=>[[.,.],[[[[.,.],.],[.,.]],[.,.]]] [3,6,4,1,2,5,8,7]=>[8,1,3,6,4,2,5,7]=>[7,5,2,4,6,3,1,8]=>[[[[.,.],[[.,.],.]],[.,.]],[.,.]] [4,5,7,2,8,3,1,6]=>[4,5,2,7,8,3,1,6]=>[6,1,3,8,7,2,5,4]=>[[.,[[.,.],[[.,.],.]]],[[.,.],.]] [3,5,1,7,6,2,8,4]=>[7,5,3,6,8,1,2,4]=>[4,2,1,8,6,3,5,7]=>[[[.,.],[.,.]],[[[.,.],[.,.]],.]] [4,6,7,3,1,8,2,5]=>[4,3,6,7,1,8,2,5]=>[5,2,8,1,7,6,3,4]=>[[[.,.],[.,[.,.]]],[[[.,.],.],.]] [8,3,6,2,7,5,4,1]=>[6,8,3,7,5,2,4,1]=>[1,4,2,5,7,3,8,6]=>[.,[[.,[.,.]],[.,[[.,.],[.,.]]]]] [5,4,2,7,1,8,6,3]=>[7,5,4,8,2,6,1,3]=>[3,1,6,2,8,4,5,7]=>[[.,[.,.]],[[.,[.,.]],[[.,.],.]]] [8,4,5,2,7,6,3,1]=>[8,4,5,7,6,2,3,1]=>[1,3,2,6,7,5,4,8]=>[.,[[.,.],[[[.,.],.],[.,[.,.]]]]] [4,1,3,6,7,5,2,8]=>[6,4,1,3,7,5,2,8]=>[8,2,5,7,3,1,4,6]=>[[[.,.],[[.,[.,.]],[[.,.],.]]],.] [3,1,4,5,7,6,2,8]=>[7,3,4,1,5,6,2,8]=>[8,2,6,5,1,4,3,7]=>[[[.,.],[[[[.,.],.],.],[.,.]]],.] [3,8,5,1,2,4,6,7]=>[1,3,2,5,8,4,6,7]=>[7,6,4,8,5,2,3,1]=>[[[[[.,.],[.,.]],[.,.]],.],[.,.]] [5,8,4,1,2,3,6,7]=>[1,2,5,4,3,8,6,7]=>[7,6,8,3,4,5,2,1]=>[[[[[.,.],.],[.,[.,.]]],.],[.,.]] [3,5,8,1,4,2,7,6]=>[8,3,5,1,4,7,2,6]=>[6,2,7,4,1,5,3,8]=>[[[.,.],[[.,.],[.,.]]],[.,[.,.]]] [2,8,5,7,1,4,3,6]=>[2,8,1,5,4,7,3,6]=>[6,3,7,4,5,1,8,2]=>[[[.,[.,.]],[.,[.,.]]],[.,[.,.]]] [4,8,7,5,1,2,3,6]=>[1,2,4,8,7,5,3,6]=>[6,3,5,7,8,4,2,1]=>[[[[.,.],.],[[.,.],.]],[.,[.,.]]] [8,1,2,4,6,3,7,5]=>[6,4,1,2,8,7,3,5]=>[5,3,7,8,2,1,4,6]=>[[[[.,.],.],[.,.]],[[.,.],[.,.]]] [7,6,1,4,2,3,8,5]=>[7,1,6,2,8,4,3,5]=>[5,3,4,8,2,6,1,7]=>[[[[.,.],.],[.,.]],[[.,[.,.]],.]] [6,1,2,7,8,4,3,5]=>[1,6,7,2,8,4,3,5]=>[5,3,4,8,2,7,6,1]=>[[[[.,.],.],[.,.]],[[[.,.],.],.]] [7,8,1,2,5,3,4,6]=>[1,2,7,3,5,8,4,6]=>[6,4,8,5,3,7,2,1]=>[[[[[.,.],.],.],[.,.]],[[.,.],.]] [1,8,4,7,5,2,3,6]=>[1,2,8,7,4,5,3,6]=>[6,3,5,4,7,8,2,1]=>[[[[.,.],.],[[.,.],.]],[.,[.,.]]] [8,4,7,2,1,6,3,5]=>[4,2,8,1,7,6,3,5]=>[5,3,6,7,1,8,2,4]=>[[[.,[.,.]],[.,.]],[.,[.,[.,.]]]] [5,1,4,6,3,7,8,2]=>[5,4,1,6,3,7,8,2]=>[2,8,7,3,6,1,4,5]=>[[.,.],[[[.,[[.,[.,.]],.]],.],.]] [8,1,5,3,6,7,2,4]=>[1,5,3,8,2,6,7,4]=>[4,7,6,2,8,3,5,1]=>[[[.,.],[.,.]],[[[.,.],.],[.,.]]] [1,7,5,4,6,8,2,3]=>[1,5,7,4,2,6,8,3]=>[3,8,6,2,4,7,5,1]=>[[[.,.],.],[[[.,[.,.]],[.,.]],.]] [4,5,2,6,1,8,3,7]=>[4,5,6,2,1,8,3,7]=>[7,3,8,1,2,6,5,4]=>[[[.,[.,.]],[[[.,.],.],.]],[.,.]] [3,2,4,7,1,6,5,8]=>[7,3,2,4,1,6,5,8]=>[8,5,6,1,4,2,3,7]=>[[[.,[[.,[.,.]],.]],[.,[.,.]]],.] [7,1,5,6,8,3,4,2]=>[5,1,3,7,6,8,4,2]=>[2,4,8,6,7,3,1,5]=>[[.,.],[[.,.],[[[.,.],[.,.]],.]]] [5,1,8,6,7,3,4,2]=>[5,1,8,6,3,7,4,2]=>[2,4,7,3,6,8,1,5]=>[[.,.],[[.,.],[[[.,.],.],[.,.]]]] [8,4,5,2,6,7,1,3]=>[2,4,5,1,8,6,7,3]=>[3,7,6,8,1,5,4,2]=>[[.,[.,.]],[[[[.,.],.],.],[.,.]]] [1,8,6,5,7,4,2,3]=>[1,6,8,5,7,2,4,3]=>[3,4,2,7,5,8,6,1]=>[[[.,.],.],[.,[[.,[.,.]],[.,.]]]] [6,8,5,3,7,4,1,2]=>[1,6,5,8,7,3,4,2]=>[2,4,3,7,8,5,6,1]=>[[.,.],[[.,.],[[.,[.,.]],[.,.]]]] [8,5,3,2,1,7,4,6]=>[5,3,8,7,2,1,4,6]=>[6,4,1,2,7,8,3,5]=>[[[.,[.,[.,.]]],[.,.]],[.,[.,.]]] [8,7,3,5,6,4,1,2]=>[1,5,3,8,7,6,4,2]=>[2,4,6,7,8,3,5,1]=>[[.,.],[[.,.],[[.,.],[.,[.,.]]]]] [1,5,8,7,6,4,2,3]=>[1,8,7,5,6,2,4,3]=>[3,4,2,6,5,7,8,1]=>[[[.,.],.],[.,[[.,.],[.,[.,.]]]]] [6,5,2,4,1,7,8,3]=>[6,2,5,4,7,1,8,3]=>[3,8,1,7,4,5,2,6]=>[[.,[.,.]],[[[.,[.,[.,.]]],.],.]] [2,6,1,7,5,4,8,3]=>[6,7,5,2,4,1,8,3]=>[3,8,1,4,2,5,7,6]=>[[.,[.,.]],[[.,[.,[[.,.],.]]],.]] [5,4,8,2,1,3,6,7]=>[2,5,4,1,3,8,6,7]=>[7,6,8,3,1,4,5,2]=>[[[[.,[.,.]],[.,[.,.]]],.],[.,.]] [7,5,1,3,2,8,4,6]=>[5,7,1,3,8,2,4,6]=>[6,4,2,8,3,1,7,5]=>[[[[.,.],[.,.]],[.,.]],[[.,.],.]] [7,2,8,3,1,4,5,6]=>[2,3,1,7,8,4,5,6]=>[6,5,4,8,7,1,3,2]=>[[[[.,[[.,.],.]],.],.],[[.,.],.]] [7,6,1,8,2,5,4,3]=>[7,6,1,8,5,4,2,3]=>[3,2,4,5,8,1,6,7]=>[[[.,.],.],[.,[.,[[.,[.,.]],.]]]] [4,6,1,7,2,5,8,3]=>[4,6,1,7,5,2,8,3]=>[3,8,2,5,7,1,6,4]=>[[[.,.],.],[[[.,.],[[.,.],.]],.]] [8,4,1,6,7,3,5,2]=>[4,8,1,3,6,7,5,2]=>[2,5,7,6,3,1,8,4]=>[[.,.],[[.,[.,.]],[[.,.],[.,.]]]] [3,1,7,8,6,5,4,2]=>[7,8,6,3,5,1,4,2]=>[2,4,1,5,3,6,8,7]=>[[.,.],[[.,.],[.,[.,[[.,.],.]]]]] [7,4,3,1,5,8,2,6]=>[4,3,7,5,1,2,8,6]=>[6,8,2,1,5,7,3,4]=>[[[.,.],[[.,[.,.]],.]],[[.,.],.]] [5,8,4,2,1,6,3,7]=>[5,4,6,8,2,1,3,7]=>[7,3,1,2,8,6,4,5]=>[[[.,[.,.]],[[.,[.,.]],.]],[.,.]] [6,7,4,1,2,8,5,3]=>[6,7,1,8,4,5,2,3]=>[3,2,5,4,8,1,7,6]=>[[[.,.],.],[[.,.],[[[.,.],.],.]]] [5,4,2,8,1,6,3,7]=>[5,4,2,8,1,6,3,7]=>[7,3,6,1,8,2,4,5]=>[[[.,[.,.]],[[.,[.,.]],.]],[.,.]] [8,7,2,6,4,5,3,1]=>[8,2,4,7,6,5,3,1]=>[1,3,5,6,7,4,2,8]=>[.,[[.,.],[[.,.],[.,[.,[.,.]]]]]] [2,7,8,6,4,5,1,3]=>[2,1,7,8,4,6,5,3]=>[3,5,6,4,8,7,1,2]=>[[.,[.,.]],[[.,.],[.,[[.,.],.]]]] [1,7,5,4,8,6,2,3]=>[1,7,8,5,4,2,6,3]=>[3,6,2,4,5,8,7,1]=>[[[.,.],.],[[.,[.,.]],[[.,.],.]]] [6,7,3,2,8,5,4,1]=>[6,7,8,5,3,2,4,1]=>[1,4,2,3,5,8,7,6]=>[.,[[.,[.,.]],[.,[[[.,.],.],.]]]] [6,8,7,3,2,5,4,1]=>[8,3,6,7,5,2,4,1]=>[1,4,2,5,7,6,3,8]=>[.,[[.,[.,.]],[.,[[.,.],[.,.]]]]] [7,3,8,6,4,2,5,1]=>[3,7,8,6,4,2,5,1]=>[1,5,2,4,6,8,7,3]=>[.,[[.,[[.,.],.]],[.,[[.,.],.]]]] [6,4,2,8,5,7,3,1]=>[6,4,8,5,2,7,3,1]=>[1,3,7,2,5,8,4,6]=>[.,[[.,.],[[[.,.],[.,.]],[.,.]]]] [5,6,2,1,7,3,4,8]=>[2,5,6,7,1,3,4,8]=>[8,4,3,1,7,6,5,2]=>[[[[.,[.,.]],.],[[[.,.],.],.]],.] [5,4,2,8,6,7,1,3]=>[2,5,8,4,1,6,7,3]=>[3,7,6,1,4,8,5,2]=>[[.,[.,.]],[[[.,[.,.]],.],[.,.]]] [4,8,6,3,2,7,1,5]=>[4,3,8,6,2,1,7,5]=>[5,7,1,2,6,8,3,4]=>[[.,[.,[.,[.,.]]]],[[.,.],[.,.]]] [4,8,5,3,6,1,2,7]=>[1,4,5,8,3,6,2,7]=>[7,2,6,3,8,5,4,1]=>[[[.,.],[[.,[[.,.],.]],.]],[.,.]] [5,4,3,7,1,8,6,2]=>[7,5,4,3,8,6,1,2]=>[2,1,6,8,3,4,5,7]=>[[.,.],[[.,[.,[.,.]]],[[.,.],.]]] [4,6,5,8,2,7,1,3]=>[2,6,4,5,1,8,7,3]=>[3,7,8,1,5,4,6,2]=>[[.,[.,.]],[[[.,.],[.,.]],[.,.]]] [5,3,1,6,8,4,2,7]=>[5,6,3,1,8,4,2,7]=>[7,2,4,8,1,3,6,5]=>[[[.,.],[[.,.],[[.,.],.]]],[.,.]] [4,5,1,7,8,3,2,6]=>[4,5,1,7,8,3,2,6]=>[6,2,3,8,7,1,5,4]=>[[[.,.],[.,[[.,.],.]]],[[.,.],.]] [1,6,3,7,2,4,8,5]=>[6,3,7,1,2,8,4,5]=>[5,4,8,2,1,7,3,6]=>[[[[.,.],[.,.]],.],[[[.,.],.],.]] [4,3,8,1,5,6,2,7]=>[4,3,5,1,6,8,2,7]=>[7,2,8,6,1,5,3,4]=>[[[.,.],[[[.,[.,.]],.],.]],[.,.]] [8,9,7,6,5,4,3,1,2]=>[1,8,9,7,6,5,4,3,2]=>[2,3,4,5,6,7,9,8,1]=>[[.,.],[.,[.,[.,[.,[.,[[.,.],.]]]]]]] [8,6,7,5,4,3,2,1,9]=>[6,8,7,5,4,3,2,1,9]=>[9,1,2,3,4,5,7,8,6]=>[[.,[.,[.,[.,[.,[[.,.],[.,.]]]]]]],.] [8,7,9,6,5,4,3,1,2]=>[1,8,7,9,6,5,4,3,2]=>[2,3,4,5,6,9,7,8,1]=>[[.,.],[.,[.,[.,[.,[[.,[.,.]],.]]]]]] [9,7,8,6,5,4,3,1,2]=>[1,7,9,8,6,5,4,3,2]=>[2,3,4,5,6,8,9,7,1]=>[[.,.],[.,[.,[.,[.,[[.,.],[.,.]]]]]]] [4,7,2,1,6,3,5,8]=>[4,2,7,1,6,3,5,8]=>[8,5,3,6,1,7,2,4]=>[[[[.,[.,.]],[.,.]],[.,[.,.]]],.] [3,6,1,5,7,2,4,8]=>[3,1,6,2,5,7,4,8]=>[8,4,7,5,2,6,1,3]=>[[[[.,.],[.,.]],[[.,[.,.]],.]],.] [4,3,7,1,6,2,5,8]=>[4,3,1,7,2,6,5,8]=>[8,5,6,2,7,1,3,4]=>[[[[.,.],[.,[.,.]]],[.,[.,.]]],.] [4,3,1,6,7,2,5,8]=>[4,3,1,6,2,7,5,8]=>[8,5,7,2,6,1,3,4]=>[[[[.,.],[.,[.,.]]],[[.,.],.]],.] [6,3,1,5,7,2,4,8]=>[3,1,6,5,2,7,4,8]=>[8,4,7,2,5,6,1,3]=>[[[[.,.],[.,.]],[[.,[.,.]],.]],.] [3,2,6,5,1,4,7,8]=>[3,6,2,1,5,4,7,8]=>[8,7,4,5,1,2,6,3]=>[[[[.,[.,[.,.]]],[.,[.,.]]],.],.] [2,5,4,1,3,7,6,8]=>[7,2,5,1,4,3,6,8]=>[8,6,3,4,1,5,2,7]=>[[[[.,[.,.]],[.,[.,.]]],[.,.]],.] [5,2,4,1,3,7,6,8]=>[7,2,1,5,4,3,6,8]=>[8,6,3,4,5,1,2,7]=>[[[[.,[.,.]],[.,[.,.]]],[.,.]],.] [5,2,1,4,8,6,7,3]=>[8,2,5,4,1,6,7,3]=>[3,7,6,1,4,5,2,8]=>[[.,[.,.]],[[[.,[.,.]],.],[.,.]]] [5,2,1,8,4,6,3,7]=>[5,2,8,4,1,6,3,7]=>[7,3,6,1,4,8,2,5]=>[[[.,[.,.]],[[.,[.,.]],.]],[.,.]] [5,2,1,3,7,4,6,8]=>[5,2,1,7,3,4,6,8]=>[8,6,4,3,7,1,2,5]=>[[[[[.,[.,.]],.],[.,.]],[.,.]],.] [8,4,1,2,6,5,7,3]=>[8,1,4,6,5,2,7,3]=>[3,7,2,5,6,4,1,8]=>[[[.,.],.],[[[.,.],[.,.]],[.,.]]] [4,5,2,1,3,7,6,8]=>[7,2,4,5,1,3,6,8]=>[8,6,3,1,5,4,2,7]=>[[[[.,[.,.]],[[.,.],.]],[.,.]],.] [4,7,8,1,5,2,3,6]=>[1,4,2,7,5,8,3,6]=>[6,3,8,5,7,2,4,1]=>[[[[.,.],.],[[.,.],.]],[[.,.],.]] [5,2,3,1,4,7,6,8]=>[7,2,3,5,1,4,6,8]=>[8,6,4,1,5,3,2,7]=>[[[[.,[[.,.],.]],[.,.]],[.,.]],.] [7,3,1,5,8,4,6,2]=>[3,7,5,4,1,8,6,2]=>[2,6,8,1,4,5,7,3]=>[[.,.],[[[.,.],[.,.]],[[.,.],.]]] [6,2,7,4,1,5,8,3]=>[6,2,7,4,5,1,8,3]=>[3,8,1,5,4,7,2,6]=>[[.,[.,.]],[[[.,.],[[.,.],.]],.]] [8,2,7,4,1,6,5,3]=>[8,7,2,4,6,5,1,3]=>[3,1,5,6,4,2,7,8]=>[[.,[.,.]],[[.,.],[.,[.,[.,.]]]]] [2,1,5,4,8,6,3,7]=>[5,8,4,2,1,6,3,7]=>[7,3,6,1,2,4,8,5]=>[[[.,[.,.]],[[.,[.,.]],.]],[.,.]] [5,2,8,4,3,6,1,7]=>[5,4,2,8,3,6,1,7]=>[7,1,6,3,8,2,4,5]=>[[.,[[[.,.],[.,[.,.]]],.]],[.,.]] [3,2,8,4,1,6,5,7]=>[3,8,6,2,4,1,5,7]=>[7,5,1,4,2,6,8,3]=>[[[.,[[.,[.,.]],.]],[.,.]],[.,.]] [3,7,5,4,6,1,8,2]=>[5,7,3,4,6,8,1,2]=>[2,1,8,6,4,3,7,5]=>[[.,.],[[[[.,.],[.,.]],[.,.]],.]] [3,7,6,4,1,5,8,2]=>[3,7,6,4,5,1,8,2]=>[2,8,1,5,4,6,7,3]=>[[.,.],[[[[.,.],.],[.,[.,.]]],.]] [3,7,6,4,8,1,5,2]=>[3,7,6,4,8,1,5,2]=>[2,5,1,8,4,6,7,3]=>[[.,.],[[[.,.],.],[[.,[.,.]],.]]] [6,5,2,4,1,7,3,8]=>[6,2,5,4,7,1,3,8]=>[8,3,1,7,4,5,2,6]=>[[[.,[.,.]],[[.,[.,[.,.]]],.]],.] [7,1,2,4,8,6,3,5]=>[1,7,8,2,4,3,6,5]=>[5,6,3,4,2,8,7,1]=>[[[[.,.],.],[.,.]],[.,[[.,.],.]]] [6,3,5,4,1,2,7,8]=>[1,6,3,5,4,2,7,8]=>[8,7,2,4,5,3,6,1]=>[[[[.,.],[[.,.],[.,[.,.]]]],.],.] [7,1,6,5,4,2,8,3]=>[7,6,5,4,1,8,2,3]=>[3,2,8,1,4,5,6,7]=>[[[.,.],.],[[.,[.,[.,[.,.]]]],.]] [7,1,8,4,2,3,6,5]=>[7,1,4,8,6,2,3,5]=>[5,3,2,6,8,4,1,7]=>[[[[.,.],.],[.,.]],[.,[[.,.],.]]] [2,1,5,4,7,3,6,8]=>[5,4,2,1,3,7,6,8]=>[8,6,7,3,1,2,4,5]=>[[[[.,[.,.]],[.,[.,.]]],[.,.]],.] [2,7,6,4,5,1,8,3]=>[7,2,6,4,5,8,1,3]=>[3,1,8,5,4,6,2,7]=>[[.,[.,.]],[[[.,.],[.,[.,.]]],.]] [1,7,5,6,4,3,8,2]=>[7,5,6,1,4,3,8,2]=>[2,8,3,4,1,6,5,7]=>[[.,.],[[.,[.,[[.,.],[.,.]]]],.]] [7,3,4,6,2,5,1,8]=>[3,4,2,7,6,5,1,8]=>[8,1,5,6,7,2,4,3]=>[[.,[[.,[[.,.],.]],[.,[.,.]]]],.] [5,7,2,3,6,4,1,8]=>[5,2,7,3,6,4,1,8]=>[8,1,4,6,3,7,2,5]=>[[.,[[[.,.],.],[[.,.],[.,.]]]],.] [6,8,2,7,4,1,3,5]=>[2,1,6,8,4,7,3,5]=>[5,3,7,4,8,6,1,2]=>[[[.,[.,.]],[.,.]],[[.,.],[.,.]]] [8,1,4,5,7,2,6,3]=>[4,5,1,8,2,7,6,3]=>[3,6,7,2,8,1,5,4]=>[[[.,.],.],[[[.,.],.],[.,[.,.]]]] [6,8,3,7,1,4,5,2]=>[3,6,1,4,8,7,5,2]=>[2,5,7,8,4,1,6,3]=>[[.,.],[[[.,.],.],[[.,.],[.,.]]]] [3,6,8,1,5,7,4,2]=>[6,3,5,1,8,7,4,2]=>[2,4,7,8,1,5,3,6]=>[[.,.],[[.,.],[[.,[.,.]],[.,.]]]] [3,8,1,5,7,4,2,6]=>[5,3,1,8,4,7,2,6]=>[6,2,7,4,8,1,3,5]=>[[[.,.],[[.,.],[.,.]]],[.,[.,.]]] [8,3,7,1,4,5,2,6]=>[3,4,1,5,8,7,2,6]=>[6,2,7,8,5,1,4,3]=>[[[.,.],[[[.,.],.],.]],[.,[.,.]]] [8,2,7,1,4,5,3,6]=>[4,2,1,5,8,7,3,6]=>[6,3,7,8,5,1,2,4]=>[[[.,[.,.]],[[.,.],.]],[.,[.,.]]] [8,1,5,7,2,6,3,4]=>[1,5,8,2,3,7,6,4]=>[4,6,7,3,2,8,5,1]=>[[[[.,.],.],.],[[.,.],[.,[.,.]]]] [2,8,3,1,6,7,4,5]=>[2,8,3,1,6,4,7,5]=>[5,7,4,6,1,3,8,2]=>[[[.,[[.,.],.]],.],[[.,.],[.,.]]] [4,5,6,8,1,3,7,2]=>[4,1,5,6,3,8,7,2]=>[2,7,8,3,6,5,1,4]=>[[.,.],[[.,[[[.,.],.],.]],[.,.]]] [4,7,3,2,1,6,5,8]=>[7,4,3,6,2,1,5,8]=>[8,5,1,2,6,3,4,7]=>[[[.,[.,[.,[.,.]]]],[.,[.,.]]],.] [4,7,8,3,5,1,6,2]=>[4,3,5,7,8,6,1,2]=>[2,1,6,8,7,5,3,4]=>[[.,.],[[[.,[.,.]],.],[[.,.],.]]] [4,7,1,3,5,6,2,8]=>[4,1,3,5,7,6,2,8]=>[8,2,6,7,5,3,1,4]=>[[[.,.],[[[.,[.,.]],.],[.,.]]],.] [5,2,8,1,4,6,7,3]=>[5,2,4,1,6,8,7,3]=>[3,7,8,6,1,4,2,5]=>[[.,[.,.]],[[[.,[.,.]],.],[.,.]]] [5,6,3,7,8,1,4,2]=>[3,5,6,7,1,8,4,2]=>[2,4,8,1,7,6,5,3]=>[[.,.],[[.,.],[[[[.,.],.],.],.]]] [5,7,1,4,3,6,2,8]=>[5,4,1,7,3,6,2,8]=>[8,2,6,3,7,1,4,5]=>[[[.,.],[[.,[.,[.,.]]],[.,.]]],.] [7,1,3,4,5,6,2,8]=>[3,1,4,5,7,6,2,8]=>[8,2,6,7,5,4,1,3]=>[[[.,.],[[[[.,.],.],.],[.,.]]],.] [6,4,2,5,3,7,8,1]=>[4,6,5,2,3,7,8,1]=>[1,8,7,3,2,5,6,4]=>[.,[[[[.,.],[[.,.],[.,.]]],.],.]] [7,3,6,5,1,4,2,8]=>[3,7,6,1,5,4,2,8]=>[8,2,4,5,1,6,7,3]=>[[[.,.],[[.,.],[.,[.,[.,.]]]]],.] [7,2,6,5,4,1,3,8]=>[2,7,6,1,5,4,3,8]=>[8,3,4,5,1,6,7,2]=>[[[.,[.,.]],[.,[.,[.,[.,.]]]]],.] [1,6,8,7,5,4,2,3]=>[1,8,6,7,5,2,4,3]=>[3,4,2,5,7,6,8,1]=>[[[.,.],.],[.,[.,[[.,.],[.,.]]]]] [6,8,4,1,3,2,7,5]=>[6,8,1,4,7,3,2,5]=>[5,2,3,7,4,1,8,6]=>[[[.,.],[.,[.,.]]],[[.,.],[.,.]]] [6,1,5,2,4,3,7,8]=>[6,1,5,2,4,3,7,8]=>[8,7,3,4,2,5,1,6]=>[[[[[.,.],.],[.,[.,[.,.]]]],.],.] [6,5,4,3,2,1,8,9,7]=>[8,6,5,4,3,2,1,9,7]=>[7,9,1,2,3,4,5,6,8]=>[[.,[.,[.,[.,[.,[.,.]]]]]],[[.,.],.]] [7,6,5,4,3,2,1,9,10,8]=>[9,7,6,5,4,3,2,1,10,8]=>[8,10,1,2,3,4,5,6,7,9]=>[[.,[.,[.,[.,[.,[.,[.,.]]]]]]],[[.,.],.]] [5,3,4,7,2,1,6,8]=>[3,5,4,2,7,1,6,8]=>[8,6,1,7,2,4,5,3]=>[[[.,[.,[[.,.],[.,.]]]],[.,.]],.] [7,6,9,5,4,3,2,1,8]=>[7,6,5,9,4,3,2,1,8]=>[8,1,2,3,4,9,5,6,7]=>[[.,[.,[.,[.,[.,[.,[.,.]]]]]]],[.,.]] [5,4,7,8,6,1,2,3]=>[1,2,7,5,4,8,6,3]=>[3,6,8,4,5,7,2,1]=>[[[.,.],.],[[.,[.,.]],[[.,.],.]]] [7,2,4,5,8,1,3,6]=>[2,1,4,5,7,3,8,6]=>[6,8,3,7,5,4,1,2]=>[[[.,[.,.]],[[.,.],.]],[[.,.],.]] [6,2,5,8,1,3,7,4]=>[6,2,1,5,8,3,7,4]=>[4,7,3,8,5,1,2,6]=>[[[.,[.,.]],.],[[.,[.,.]],[.,.]]] [4,2,6,3,1,5,7,8]=>[4,2,6,3,1,5,7,8]=>[8,7,5,1,3,6,2,4]=>[[[[.,[[.,.],[.,.]]],[.,.]],.],.] [7,5,2,3,4,1,8,6]=>[7,2,3,8,5,4,1,6]=>[6,1,4,5,8,3,2,7]=>[[.,[[[.,.],.],[.,.]]],[[.,.],.]] [5,8,2,3,1,4,7,6]=>[8,2,3,5,1,7,4,6]=>[6,4,7,1,5,3,2,8]=>[[[.,[[.,.],.]],[.,.]],[.,[.,.]]] [5,7,2,1,3,4,6,8]=>[2,1,5,3,7,4,6,8]=>[8,6,4,7,3,5,1,2]=>[[[[[.,[.,.]],.],[.,.]],[.,.]],.] [1,3,8,5,2,6,4,7]=>[3,8,5,1,6,2,4,7]=>[7,4,2,6,1,5,8,3]=>[[[[.,.],[.,.]],[[.,.],.]],[.,.]] [7,1,6,4,3,2,5,8]=>[4,7,6,1,3,2,5,8]=>[8,5,2,3,1,6,7,4]=>[[[[.,.],[.,[.,.]]],[.,[.,.]]],.] [4,6,3,2,5,8,7,1]=>[8,4,3,6,2,5,7,1]=>[1,7,5,2,6,3,4,8]=>[.,[[[.,[.,[.,.]]],[.,.]],[.,.]]] [7,1,6,4,3,2,8,5]=>[7,6,8,4,1,3,2,5]=>[5,2,3,1,4,8,6,7]=>[[[.,.],[.,[.,.]]],[[.,[.,.]],.]] [4,6,3,2,7,5,8,1]=>[6,4,7,3,2,5,8,1]=>[1,8,5,2,3,7,4,6]=>[.,[[[.,[.,[.,.]]],[[.,.],.]],.]] [5,8,4,3,2,6,1,7]=>[5,4,3,8,2,6,1,7]=>[7,1,6,2,8,3,4,5]=>[[.,[[.,[.,[.,[.,.]]]],.]],[.,.]] [4,6,3,2,7,1,5,8]=>[4,3,6,2,1,7,5,8]=>[8,5,7,1,2,6,3,4]=>[[[.,[.,[.,[.,.]]]],[[.,.],.]],.] [1,5,7,4,8,6,2,3]=>[1,7,5,8,2,4,6,3]=>[3,6,4,2,8,5,7,1]=>[[[.,.],.],[[.,[.,.]],[[.,.],.]]] [6,1,5,7,3,8,2,4]=>[1,6,5,3,7,2,8,4]=>[4,8,2,7,3,5,6,1]=>[[[.,.],[.,.]],[[[.,[.,.]],.],.]] [1,6,5,4,7,8,2,3]=>[1,6,5,4,2,7,8,3]=>[3,8,7,2,4,5,6,1]=>[[[.,.],.],[[[.,[.,[.,.]]],.],.]] [7,6,2,3,1,8,5,4]=>[7,6,2,8,5,3,1,4]=>[4,1,3,5,8,2,6,7]=>[[.,[[.,.],.]],[.,[[.,[.,.]],.]]] [2,3,5,1,7,8,6,4]=>[7,5,2,3,8,1,6,4]=>[4,6,1,8,3,2,5,7]=>[[.,[[.,.],.]],[[.,.],[[.,.],.]]] [2,7,3,4,1,6,8,5]=>[7,2,3,6,4,1,8,5]=>[5,8,1,4,6,3,2,7]=>[[.,[[[.,.],.],.]],[[.,[.,.]],.]] [5,3,1,2,7,8,6,4]=>[7,5,1,8,3,2,6,4]=>[4,6,2,3,8,1,5,7]=>[[[.,.],[.,.]],[[.,.],[[.,.],.]]] [8,6,7,1,5,4,2,3]=>[1,6,8,2,7,5,4,3]=>[3,4,5,7,2,8,6,1]=>[[[.,.],.],[.,[.,[[.,.],[.,.]]]]] [3,5,1,7,8,6,2,4]=>[3,7,1,5,8,2,6,4]=>[4,6,2,8,5,1,7,3]=>[[[.,.],[.,.]],[[.,.],[[.,.],.]]] [5,2,4,1,7,6,8,3]=>[7,5,2,4,6,1,8,3]=>[3,8,1,6,4,2,5,7]=>[[.,[.,.]],[[[.,[.,.]],[.,.]],.]] [8,5,7,6,2,4,1,3]=>[2,1,8,5,7,6,4,3]=>[3,4,6,7,5,8,1,2]=>[[.,[.,.]],[.,[[.,.],[.,[.,.]]]]] [1,7,6,8,5,2,3,4]=>[1,2,7,6,8,3,5,4]=>[4,5,3,8,6,7,2,1]=>[[[[.,.],.],.],[.,[[.,[.,.]],.]]] [8,4,1,5,6,3,7,2]=>[4,8,1,5,6,3,7,2]=>[2,7,3,6,5,1,8,4]=>[[.,.],[[.,[[[.,.],.],.]],[.,.]]] [8,5,6,1,3,7,2,4]=>[1,5,3,6,8,2,7,4]=>[4,7,2,8,6,3,5,1]=>[[[.,.],[.,.]],[[[.,.],.],[.,.]]] [5,1,3,4,8,7,6,2]=>[8,7,3,1,5,4,6,2]=>[2,6,4,5,1,3,7,8]=>[[.,.],[[[.,.],[.,.]],[.,[.,.]]]] [9,1,8,2,7,3,6,4,5]=>[1,9,2,8,3,7,4,6,5]=>[5,6,4,7,3,8,2,9,1]=>[[[[[.,.],.],.],.],[.,[.,[.,[.,.]]]]] [5,4,3,8,1,7,2,6]=>[5,4,3,1,8,2,7,6]=>[6,7,2,8,1,3,4,5]=>[[[.,.],[.,[.,[.,.]]]],[.,[.,.]]] [7,2,4,6,5,1,8,3]=>[7,4,2,6,5,8,1,3]=>[3,1,8,5,6,2,4,7]=>[[.,[.,.]],[[[.,.],[.,[.,.]]],.]] [4,5,7,6,2,1,8,3]=>[7,4,5,6,8,2,1,3]=>[3,1,2,8,6,5,4,7]=>[[.,[.,.]],[[[[.,.],.],[.,.]],.]] [2,5,7,6,1,8,4,3]=>[7,5,6,2,8,4,1,3]=>[3,1,4,8,2,6,5,7]=>[[.,[.,.]],[.,[[[.,.],[.,.]],.]]] [4,8,7,2,3,1,6,5]=>[8,2,4,7,3,6,1,5]=>[5,1,6,3,7,4,2,8]=>[[.,[[.,.],[.,.]]],[.,[.,[.,.]]]] [5,6,8,1,2,4,3,7]=>[5,1,2,6,4,8,3,7]=>[7,3,8,4,6,2,1,5]=>[[[[.,.],.],[.,[[.,.],.]]],[.,.]] [8,1,2,4,3,7,5,6]=>[1,8,2,7,4,3,5,6]=>[6,5,3,4,7,2,8,1]=>[[[[[.,.],.],[.,.]],.],[.,[.,.]]] [3,5,4,7,1,8,2,6]=>[5,3,4,1,7,8,2,6]=>[6,2,8,7,1,4,3,5]=>[[[.,.],[[.,.],[.,.]]],[[.,.],.]] [3,4,6,5,8,1,2,7]=>[1,6,3,4,5,2,8,7]=>[7,8,2,5,4,3,6,1]=>[[[.,.],[[[.,.],.],[.,.]]],[.,.]] [3,2,6,7,5,1,8,4]=>[6,7,3,2,5,8,1,4]=>[4,1,8,5,2,3,7,6]=>[[.,[.,[.,.]]],[[.,[[.,.],.]],.]] [3,4,6,7,5,1,2,8]=>[1,6,3,4,7,5,2,8]=>[8,2,5,7,4,3,6,1]=>[[[.,.],[[[.,.],.],[[.,.],.]]],.] [4,3,2,5,8,7,1,6]=>[4,8,3,2,5,1,7,6]=>[6,7,1,5,2,3,8,4]=>[[.,[[.,[.,[.,.]]],.]],[.,[.,.]]] [2,5,4,3,8,7,1,6]=>[5,8,4,2,3,1,7,6]=>[6,7,1,3,2,4,8,5]=>[[.,[[.,.],[.,[.,.]]]],[.,[.,.]]] [5,2,6,4,1,8,3,7]=>[5,6,4,2,1,8,3,7]=>[7,3,8,1,2,4,6,5]=>[[[.,[.,.]],[.,[[.,.],.]]],[.,.]] [5,2,6,4,7,1,3,8]=>[2,5,6,1,4,7,3,8]=>[8,3,7,4,1,6,5,2]=>[[[.,[.,.]],[[.,[[.,.],.]],.]],.] [4,3,2,7,1,8,6,5]=>[7,8,4,3,2,6,1,5]=>[5,1,6,2,3,4,8,7]=>[[.,[.,[.,[.,.]]]],[.,[[.,.],.]]] [4,6,2,5,7,1,3,8]=>[2,4,1,6,5,7,3,8]=>[8,3,7,5,6,1,4,2]=>[[[.,[.,.]],[[[.,.],[.,.]],.]],.] [2,5,6,7,3,1,8,4]=>[5,6,2,7,8,3,1,4]=>[4,1,3,8,7,2,6,5]=>[[.,[[.,.],.]],[[[[.,.],.],.],.]] [5,7,8,3,6,2,4,1]=>[3,5,2,7,8,6,4,1]=>[1,4,6,8,7,2,5,3]=>[.,[[.,[.,.]],[[.,.],[[.,.],.]]]] [5,7,8,1,6,2,3,4]=>[1,2,5,7,3,8,6,4]=>[4,6,8,3,7,5,2,1]=>[[[[.,.],.],.],[[.,.],[[.,.],.]]] [1,5,4,3,8,2,6,7]=>[5,4,3,1,2,6,8,7]=>[7,8,6,2,1,3,4,5]=>[[[[.,.],[.,[.,[.,.]]]],.],[.,.]] [1,5,4,3,7,2,6,8]=>[5,4,3,1,2,7,6,8]=>[8,6,7,2,1,3,4,5]=>[[[[.,.],[.,[.,[.,.]]]],[.,.]],.] [1,5,3,8,7,2,6,4]=>[5,8,7,3,1,2,6,4]=>[4,6,2,1,3,7,8,5]=>[[[.,.],[.,.]],[[.,.],[.,[.,.]]]] [1,6,4,2,7,3,8,5]=>[6,7,4,8,1,2,3,5]=>[5,3,2,1,8,4,7,6]=>[[[[.,.],.],[.,.]],[[[.,.],.],.]] [1,6,2,7,5,4,3,8]=>[6,7,5,4,1,2,3,8]=>[8,3,2,1,4,5,7,6]=>[[[[.,.],.],[.,[.,[[.,.],.]]]],.] [6,4,8,7,1,5,3,2]=>[4,8,6,7,5,1,3,2]=>[2,3,1,5,7,6,8,4]=>[[.,.],[.,[[.,.],[[.,.],[.,.]]]]] [4,8,2,1,5,7,3,6]=>[4,2,8,1,5,3,7,6]=>[6,7,3,5,1,8,2,4]=>[[[.,[.,.]],[[.,.],.]],[.,[.,.]]] [3,2,7,5,6,1,4,8]=>[3,2,7,1,5,6,4,8]=>[8,4,6,5,1,7,2,3]=>[[[.,[.,[.,.]]],[[.,.],[.,.]]],.] [9,3,4,5,6,7,2,1,8]=>[3,4,5,6,7,9,2,1,8]=>[8,1,2,9,7,6,5,4,3]=>[[.,[.,[[[[[.,.],.],.],.],.]]],[.,.]] [5,6,2,8,3,1,7,4]=>[5,6,8,2,7,3,1,4]=>[4,1,3,7,2,8,6,5]=>[[.,[[.,.],.]],[[[.,.],.],[.,.]]] [5,3,1,6,8,2,7,4]=>[5,6,3,8,1,2,7,4]=>[4,7,2,1,8,3,6,5]=>[[[.,.],[.,.]],[[[.,.],.],[.,.]]] [1,4,7,5,6,2,8,3]=>[7,4,1,5,6,8,2,3]=>[3,2,8,6,5,1,4,7]=>[[[.,.],.],[[[[.,.],.],[.,.]],.]] [3,4,5,7,8,2,1,6]=>[3,4,5,2,7,8,1,6]=>[6,1,8,7,2,5,4,3]=>[[.,[.,[[[.,.],.],.]]],[[.,.],.]] [1,3,4,7,2,6,8,5]=>[7,3,1,4,2,6,8,5]=>[5,8,6,2,4,1,3,7]=>[[[.,.],[[.,.],.]],[[.,[.,.]],.]] [1,6,5,2,8,4,3,7]=>[6,5,4,8,1,2,3,7]=>[7,3,2,1,8,4,5,6]=>[[[[.,.],.],[.,[.,[.,.]]]],[.,.]] [3,6,5,7,1,2,8,4]=>[6,1,5,3,7,8,2,4]=>[4,2,8,7,3,5,1,6]=>[[[.,.],[.,.]],[[[.,[.,.]],.],.]] [1,8,6,2,5,4,3,7]=>[6,8,1,5,4,2,3,7]=>[7,3,2,4,5,1,8,6]=>[[[[.,.],.],[.,[.,[.,.]]]],[.,.]] [1,3,6,8,4,2,7,5]=>[6,8,3,1,4,7,2,5]=>[5,2,7,4,1,3,8,6]=>[[[.,.],[[.,.],.]],[[.,.],[.,.]]] [1,6,5,8,2,7,3,4]=>[1,6,5,8,2,3,7,4]=>[4,7,3,2,8,5,6,1]=>[[[[.,.],.],.],[[.,[.,.]],[.,.]]] [1,7,4,8,3,5,6,2]=>[4,7,1,3,5,8,6,2]=>[2,6,8,5,3,1,7,4]=>[[.,.],[[[.,[.,.]],.],[[.,.],.]]] [7,5,2,8,3,6,1,4]=>[2,5,7,3,8,1,6,4]=>[4,6,1,8,3,7,5,2]=>[[.,[[.,.],.]],[[.,.],[[.,.],.]]] [4,6,2,3,8,1,7,5]=>[6,2,4,8,3,1,7,5]=>[5,7,1,3,8,4,2,6]=>[[.,[[.,.],[.,.]]],[[.,.],[.,.]]] [6,2,8,4,7,3,1,5]=>[2,6,8,4,3,7,1,5]=>[5,1,7,3,4,8,6,2]=>[[.,[[.,.],[.,.]]],[[.,.],[.,.]]] [1,6,7,2,5,3,8,4]=>[6,7,1,5,2,8,3,4]=>[4,3,8,2,5,1,7,6]=>[[[[.,.],.],.],[[.,[[.,.],.]],.]] [6,4,7,5,1,8,3,2]=>[6,7,4,5,8,3,1,2]=>[2,1,3,8,5,4,7,6]=>[[.,.],[.,[[[.,.],[[.,.],.]],.]]] [5,2,4,8,3,7,6,1]=>[8,5,2,4,3,7,6,1]=>[1,6,7,3,4,2,5,8]=>[.,[[[.,.],[.,[.,.]]],[.,[.,.]]]] [1,3,5,8,4,6,2,7]=>[5,3,1,4,6,8,2,7]=>[7,2,8,6,4,1,3,5]=>[[[.,.],[[[.,.],[.,.]],.]],[.,.]] [8,4,7,5,3,1,6,2]=>[4,8,5,7,3,6,1,2]=>[2,1,6,3,7,5,8,4]=>[[.,.],[[.,[[.,.],.]],[.,[.,.]]]] [7,4,5,1,8,6,2,3]=>[1,7,4,8,5,6,2,3]=>[3,2,6,5,8,4,7,1]=>[[[.,.],.],[[[.,.],.],[[.,.],.]]] [2,7,8,3,6,4,1,5]=>[2,7,3,8,4,6,1,5]=>[5,1,6,4,8,3,7,2]=>[[.,[[[.,.],.],.]],[.,[[.,.],.]]] [3,8,4,7,6,2,1,5]=>[3,8,4,7,2,6,1,5]=>[5,1,6,2,7,4,8,3]=>[[.,[.,[[.,.],.]]],[.,[.,[.,.]]]] [8,1,5,7,6,3,2,4]=>[1,8,5,7,3,6,2,4]=>[4,2,6,3,7,5,8,1]=>[[[.,.],[.,.]],[[.,.],[.,[.,.]]]] [1,8,6,7,5,3,2,4]=>[1,8,6,7,3,5,2,4]=>[4,2,5,3,7,6,8,1]=>[[[.,.],[.,.]],[.,[[.,.],[.,.]]]] [5,2,8,6,1,7,4,3]=>[5,8,6,7,2,4,1,3]=>[3,1,4,2,7,6,8,5]=>[[.,[.,.]],[.,[[[.,.],.],[.,.]]]] [7,3,2,6,1,8,4,5]=>[3,7,2,6,1,8,4,5]=>[5,4,8,1,6,2,7,3]=>[[[.,[.,[.,.]]],.],[[.,[.,.]],.]] [7,9,10,8,6,5,4,3,2,1]=>[9,7,10,8,6,5,4,3,2,1]=>[1,2,3,4,5,6,8,10,7,9]=>[.,[.,[.,[.,[.,[.,[[.,.],[[.,.],.]]]]]]]] [5,4,8,2,3,7,1,6]=>[2,5,4,3,1,8,7,6]=>[6,7,8,1,3,4,5,2]=>[[.,[[.,.],[.,[.,.]]]],[.,[.,.]]] [1,2,4,7,8,3,6,5]=>[7,4,1,2,3,8,6,5]=>[5,6,8,3,2,1,4,7]=>[[[[.,.],.],[.,.]],[.,[[.,.],.]]] [1,3,7,8,2,4,6,5]=>[7,3,1,2,4,8,6,5]=>[5,6,8,4,2,1,3,7]=>[[[[.,.],[.,.]],.],[.,[[.,.],.]]] [8,1,2,5,3,6,4,7]=>[1,8,5,2,6,3,4,7]=>[7,4,3,6,2,5,8,1]=>[[[[[.,.],.],.],[[.,.],.]],[.,.]] [7,2,5,3,6,8,4,1]=>[7,2,5,6,3,8,4,1]=>[1,4,8,3,6,5,2,7]=>[.,[[[.,.],.],[[[.,.],[.,.]],.]]] [2,7,4,6,3,1,5,8]=>[2,7,4,3,6,1,5,8]=>[8,5,1,6,3,4,7,2]=>[[[.,[[.,.],[.,.]]],[.,[.,.]]],.] [7,2,4,8,6,5,3,1]=>[7,8,6,2,4,5,3,1]=>[1,3,5,4,2,6,8,7]=>[.,[[.,.],[[.,.],[.,[[.,.],.]]]]] [2,6,8,1,3,4,7,5]=>[6,2,1,3,8,4,7,5]=>[5,7,4,8,3,1,2,6]=>[[[[.,[.,.]],.],.],[[.,.],[.,.]]] [2,3,5,7,6,1,4,8]=>[2,7,3,1,5,6,4,8]=>[8,4,6,5,1,3,7,2]=>[[[.,[[.,.],.]],[[.,.],[.,.]]],.] [3,6,8,2,5,4,1,7]=>[6,3,2,5,8,4,1,7]=>[7,1,4,8,5,2,3,6]=>[[.,[[.,[.,.]],[.,[.,.]]]],[.,.]] [5,2,3,6,4,7,8,1]=>[5,2,6,3,4,7,8,1]=>[1,8,7,4,3,6,2,5]=>[.,[[[[[.,.],.],[[.,.],.]],.],.]] [6,4,8,7,3,5,1,2]=>[1,4,8,6,3,7,5,2]=>[2,5,7,3,6,8,4,1]=>[[.,.],[[.,[.,.]],[[.,.],[.,.]]]] [6,1,4,2,3,5,7,8]=>[1,2,6,4,3,5,7,8]=>[8,7,5,3,4,6,2,1]=>[[[[[[.,.],.],[.,.]],[.,.]],.],.] [5,2,6,1,3,8,4,7]=>[5,2,6,1,3,8,4,7]=>[7,4,8,3,1,6,2,5]=>[[[[.,[.,.]],.],[[.,.],.]],[.,.]] [5,4,6,1,2,8,3,7]=>[5,1,4,6,2,8,3,7]=>[7,3,8,2,6,4,1,5]=>[[[[.,.],.],[[.,[.,.]],.]],[.,.]] [4,5,2,7,8,3,6,1]=>[4,5,2,7,3,8,6,1]=>[1,6,8,3,7,2,5,4]=>[.,[[[.,.],[[.,.],.]],[[.,.],.]]] [6,5,1,8,3,7,4,2]=>[6,5,8,7,1,3,4,2]=>[2,4,3,1,7,8,5,6]=>[[.,.],[[.,.],[[.,[.,.]],[.,.]]]] [8,5,4,1,7,3,2,6]=>[5,4,8,3,7,1,2,6]=>[6,2,1,7,3,8,4,5]=>[[[.,.],[.,[.,[.,.]]]],[.,[.,.]]] [4,5,3,8,1,7,6,2]=>[8,4,5,3,7,1,6,2]=>[2,6,1,7,3,5,4,8]=>[[.,.],[[.,[[.,.],.]],[.,[.,.]]]] [4,7,6,3,2,8,5,1]=>[7,6,4,8,3,2,5,1]=>[1,5,2,3,8,4,6,7]=>[.,[[.,[.,[.,.]]],[[.,[.,.]],.]]] [1,8,7,2,5,6,3,4]=>[1,8,2,3,7,5,6,4]=>[4,6,5,7,3,2,8,1]=>[[[[.,.],.],.],[[.,.],[.,[.,.]]]] [1,8,2,6,7,4,3,5]=>[1,8,6,2,4,7,3,5]=>[5,3,7,4,2,6,8,1]=>[[[[.,.],.],[.,.]],[[.,.],[.,.]]] [2,5,4,8,7,6,1,3]=>[2,8,7,5,1,4,6,3]=>[3,6,4,1,5,7,8,2]=>[[.,[.,.]],[[.,[.,.]],[.,[.,.]]]] [1,8,5,7,6,4,3,2]=>[8,7,5,6,1,4,3,2]=>[2,3,4,1,6,5,7,8]=>[[.,.],[.,[.,[[.,.],[.,[.,.]]]]]] [1,6,2,7,3,8,4,9,5]=>[6,7,8,9,1,2,3,4,5]=>[5,4,3,2,1,9,8,7,6]=>[[[[[.,.],.],.],.],[[[[.,.],.],.],.]] [1,8,5,2,9,6,3,10,7,4]=>[8,9,10,5,6,7,1,2,3,4]=>[4,3,2,1,7,6,5,10,9,8]=>[[[[.,.],.],.],[[[.,.],.],[[[.,.],.],.]]] [7,3,2,1,4,6,8,5]=>[7,3,2,6,1,4,8,5]=>[5,8,4,1,6,2,3,7]=>[[[.,[.,[.,.]]],.],[[.,[.,.]],.]] [1,4,3,5,7,2,8,6]=>[7,4,3,1,5,8,2,6]=>[6,2,8,5,1,3,4,7]=>[[[.,.],[[.,[.,.]],.]],[[.,.],.]] [3,7,2,1,4,6,8,5]=>[7,3,2,1,6,4,8,5]=>[5,8,4,6,1,2,3,7]=>[[[.,[.,[.,.]]],.],[[.,[.,.]],.]] [6,8,5,3,2,1,7,4]=>[6,5,8,7,3,2,1,4]=>[4,1,2,3,7,8,5,6]=>[[.,[.,[.,.]]],[[.,[.,.]],[.,.]]] [6,2,4,1,7,8,3,5]=>[2,6,4,1,7,3,8,5]=>[5,8,3,7,1,4,6,2]=>[[[.,[.,.]],[.,.]],[[[.,.],.],.]] [6,7,3,2,1,5,8,4]=>[6,3,7,5,2,1,8,4]=>[4,8,1,2,5,7,3,6]=>[[.,[.,[.,.]]],[[.,[[.,.],.]],.]] [8,6,7,3,2,1,5,4]=>[6,3,8,7,5,2,1,4]=>[4,1,2,5,7,8,3,6]=>[[.,[.,[.,.]]],[.,[[.,.],[.,.]]]] [3,1,6,4,8,5,7,2]=>[6,3,8,4,1,5,7,2]=>[2,7,5,1,4,8,3,6]=>[[.,.],[[[[.,.],.],[.,.]],[.,.]]] [8,2,6,1,3,7,4,5]=>[2,6,1,3,8,7,4,5]=>[5,4,7,8,3,1,6,2]=>[[[[.,[.,.]],.],.],[[.,.],[.,.]]] [8,2,1,5,4,7,3,6]=>[2,8,5,4,1,3,7,6]=>[6,7,3,1,4,5,8,2]=>[[[.,[.,.]],[.,[.,.]]],[.,[.,.]]] [6,8,1,3,4,2,5,7]=>[3,1,4,6,2,8,5,7]=>[7,5,8,2,6,4,1,3]=>[[[[.,.],[[.,.],.]],[.,.]],[.,.]] [4,2,5,7,8,1,3,6]=>[2,4,1,5,3,7,8,6]=>[6,8,7,3,5,1,4,2]=>[[[.,[.,.]],[[.,.],.]],[[.,.],.]] [1,3,6,2,5,7,4,8]=>[6,3,1,2,5,7,4,8]=>[8,4,7,5,2,1,3,6]=>[[[[.,.],[.,.]],[[.,[.,.]],.]],.] [4,8,1,3,6,2,5,7]=>[4,1,3,2,6,8,5,7]=>[7,5,8,6,2,3,1,4]=>[[[[.,.],[.,[.,.]]],[.,.]],[.,.]] [3,6,8,1,4,7,2,5]=>[3,1,6,4,2,8,7,5]=>[5,7,8,2,4,6,1,3]=>[[[.,.],[[.,.],.]],[[.,.],[.,.]]] [3,6,1,4,7,8,2,5]=>[3,1,6,4,2,7,8,5]=>[5,8,7,2,4,6,1,3]=>[[[.,.],[[.,.],.]],[[[.,.],.],.]] [4,1,3,6,2,5,7,8]=>[4,1,3,2,6,5,7,8]=>[8,7,5,6,2,3,1,4]=>[[[[[.,.],[.,[.,.]]],[.,.]],.],.] [4,6,8,3,1,2,5,7]=>[1,4,3,6,2,8,5,7]=>[7,5,8,2,6,3,4,1]=>[[[[.,.],[.,[.,.]]],[.,.]],[.,.]] [2,5,3,6,8,1,4,7]=>[2,5,3,1,6,4,8,7]=>[7,8,4,6,1,3,5,2]=>[[[.,[[.,.],.]],[[.,.],.]],[.,.]] [2,5,7,1,3,6,4,8]=>[5,2,1,7,3,6,4,8]=>[8,4,6,3,7,1,2,5]=>[[[[.,[.,.]],.],[[.,.],[.,.]]],.] [2,8,3,5,7,4,6,1]=>[2,8,3,5,4,7,6,1]=>[1,6,7,4,5,3,8,2]=>[.,[[[[.,.],.],[.,.]],[.,[.,.]]]] [1,4,7,2,5,3,6,8]=>[4,1,7,2,5,3,6,8]=>[8,6,3,5,2,7,1,4]=>[[[[[.,.],.],[[.,.],.]],[.,.]],.] [4,5,3,1,2,6,8,7]=>[8,1,4,5,3,2,6,7]=>[7,6,2,3,5,4,1,8]=>[[[[.,.],[.,[[.,.],.]]],.],[.,.]] [4,5,1,3,8,2,6,7]=>[4,1,5,3,2,6,8,7]=>[7,8,6,2,3,5,1,4]=>[[[[.,.],[.,[[.,.],.]]],.],[.,.]] [4,1,5,3,2,7,6,8]=>[7,4,5,3,1,2,6,8]=>[8,6,2,1,3,5,4,7]=>[[[[.,.],[.,[[.,.],.]]],[.,.]],.] [7,3,5,1,4,2,6,8]=>[3,1,7,5,4,2,6,8]=>[8,6,2,4,5,7,1,3]=>[[[[.,.],[[.,.],[.,.]]],[.,.]],.] [6,2,1,7,4,3,8,5]=>[6,7,8,4,2,1,3,5]=>[5,3,1,2,4,8,7,6]=>[[[.,[.,.]],[.,.]],[[[.,.],.],.]] [2,4,3,6,7,1,5,8]=>[4,2,3,1,6,7,5,8]=>[8,5,7,6,1,3,2,4]=>[[[.,[[.,.],[.,.]]],[[.,.],.]],.] [7,3,5,2,1,6,4,8]=>[5,3,7,6,2,1,4,8]=>[8,4,1,2,6,7,3,5]=>[[[.,[.,[.,.]]],[[.,.],[.,.]]],.] [2,5,6,1,4,3,7,8]=>[5,2,1,6,4,3,7,8]=>[8,7,3,4,6,1,2,5]=>[[[[.,[.,.]],[.,[[.,.],.]]],.],.] [6,1,5,3,7,2,4,8]=>[1,6,5,3,2,7,4,8]=>[8,4,7,2,3,5,6,1]=>[[[[.,.],[.,.]],[[.,[.,.]],.]],.] [3,6,5,4,1,7,2,8]=>[6,5,3,4,7,1,2,8]=>[8,2,1,7,4,3,5,6]=>[[[.,.],[[[.,.],[.,[.,.]]],.]],.] [1,7,8,2,4,6,3,5]=>[1,7,2,4,3,8,6,5]=>[5,6,8,3,4,2,7,1]=>[[[[.,.],.],[.,.]],[.,[[.,.],.]]] [7,5,4,8,1,3,6,2]=>[5,1,7,4,3,8,6,2]=>[2,6,8,3,4,7,1,5]=>[[.,.],[[.,[.,[.,.]]],[[.,.],.]]] [5,6,1,8,4,3,7,2]=>[5,6,4,8,3,1,7,2]=>[2,7,1,3,8,4,6,5]=>[[.,.],[[.,[.,[[.,.],.]]],[.,.]]] [1,8,2,6,7,5,4,3]=>[8,6,7,1,2,5,4,3]=>[3,4,5,2,1,7,6,8]=>[[[.,.],.],[.,[.,[[.,.],[.,.]]]]] [2,7,5,1,6,8,3,4]=>[2,7,1,5,6,3,8,4]=>[4,8,3,6,5,1,7,2]=>[[[.,[.,.]],.],[[[.,.],[.,.]],.]] [4,7,3,6,2,8,5,1]=>[7,4,3,6,8,2,5,1]=>[1,5,2,8,6,3,4,7]=>[.,[[.,[.,[.,.]]],[[.,[.,.]],.]]] [8,5,4,2,7,3,6,1]=>[5,4,8,2,7,3,6,1]=>[1,6,3,7,2,8,4,5]=>[.,[[[.,.],[.,[.,.]]],[.,[.,.]]]] [4,1,8,3,5,7,6,2]=>[8,4,3,1,7,5,6,2]=>[2,6,5,7,1,3,4,8]=>[[.,.],[[[.,[.,.]],.],[.,[.,.]]]] [7,4,3,6,2,8,5,1]=>[7,4,6,3,8,2,5,1]=>[1,5,2,8,3,6,4,7]=>[.,[[.,[.,[.,.]]],[[.,[.,.]],.]]] [8,5,2,7,4,3,6,1]=>[5,4,8,7,2,3,6,1]=>[1,6,3,2,7,8,4,5]=>[.,[[[.,.],[.,[.,.]]],[.,[.,.]]]] [8,5,3,6,4,2,7,1]=>[5,6,8,3,4,2,7,1]=>[1,7,2,4,3,8,6,5]=>[.,[[.,[[.,.],[[.,.],.]]],[.,.]]] [7,3,2,1,6,5,4,8]=>[7,6,3,5,2,1,4,8]=>[8,4,1,2,5,3,6,7]=>[[[.,[.,[.,.]]],[.,[.,[.,.]]]],.] [3,8,6,1,2,4,5,7]=>[1,3,2,4,8,6,5,7]=>[7,5,6,8,4,2,3,1]=>[[[[[.,.],[.,.]],.],[.,.]],[.,.]] [2,8,1,6,5,3,4,7]=>[2,6,8,1,3,5,4,7]=>[7,4,5,3,1,8,6,2]=>[[[[.,[.,.]],.],[.,[.,.]]],[.,.]] [1,8,4,7,2,3,5,6]=>[1,2,4,8,3,5,7,6]=>[6,7,5,3,8,4,2,1]=>[[[[[.,.],.],[.,.]],.],[.,[.,.]]] [3,1,8,7,2,5,4,6]=>[3,8,1,7,5,2,4,6]=>[6,4,2,5,7,1,8,3]=>[[[[.,.],[.,.]],[.,.]],[.,[.,.]]] [3,8,1,6,2,5,4,7]=>[3,8,1,6,2,5,4,7]=>[7,4,5,2,6,1,8,3]=>[[[[.,.],[.,.]],[.,[.,.]]],[.,.]] [3,2,8,1,7,5,4,6]=>[3,8,7,2,1,5,4,6]=>[6,4,5,1,2,7,8,3]=>[[[.,[.,[.,.]]],[.,.]],[.,[.,.]]] [6,5,1,7,2,3,4,8]=>[1,2,6,5,7,3,4,8]=>[8,4,3,7,5,6,2,1]=>[[[[[.,.],.],.],[[.,[.,.]],.]],.] [1,6,8,2,7,3,4,5]=>[1,2,6,8,3,4,7,5]=>[5,7,4,3,8,6,2,1]=>[[[[[.,.],.],.],.],[[.,.],[.,.]]] [6,5,1,2,4,7,3,8]=>[6,1,2,5,4,7,3,8]=>[8,3,7,4,5,2,1,6]=>[[[[.,.],.],[[.,[.,[.,.]]],.]],.] [7,5,8,2,6,4,3,1]=>[5,7,8,6,2,4,3,1]=>[1,3,4,2,6,8,7,5]=>[.,[[.,.],[.,[[.,.],[[.,.],.]]]]] [8,5,2,1,4,7,3,6]=>[5,2,4,8,1,3,7,6]=>[6,7,3,1,8,4,2,5]=>[[[.,[.,.]],[.,[.,.]]],[.,[.,.]]] [8,2,5,7,6,3,4,1]=>[2,8,5,3,7,6,4,1]=>[1,4,6,7,3,5,8,2]=>[.,[[[.,.],.],[[.,.],[.,[.,.]]]]] [2,1,5,7,6,3,4,8]=>[2,7,5,1,3,6,4,8]=>[8,4,6,3,1,5,7,2]=>[[[[.,[.,.]],.],[[.,.],[.,.]]],.] [2,8,6,5,7,3,4,1]=>[2,6,8,5,3,7,4,1]=>[1,4,7,3,5,8,6,2]=>[.,[[[.,.],.],[[.,[.,.]],[.,.]]]] [2,5,6,3,7,1,4,8]=>[2,5,3,6,1,7,4,8]=>[8,4,7,1,6,3,5,2]=>[[[.,[[.,.],.]],[[[.,.],.],.]],.] [4,1,3,6,7,8,5,2]=>[6,4,1,3,7,8,5,2]=>[2,5,8,7,3,1,4,6]=>[[.,.],[[.,[.,.]],[[[.,.],.],.]]] [1,6,5,7,3,2,4,8]=>[1,6,5,7,3,2,4,8]=>[8,4,2,3,7,5,6,1]=>[[[[.,.],[.,.]],[[.,[.,.]],.]],.] [7,4,1,5,6,8,3,2]=>[4,7,5,1,6,8,3,2]=>[2,3,8,6,1,5,7,4]=>[[.,.],[.,[[[[.,.],.],[.,.]],.]]] [7,6,4,1,2,8,3,5]=>[1,7,4,6,2,8,3,5]=>[5,3,8,2,6,4,7,1]=>[[[[.,.],.],[.,.]],[[.,[.,.]],.]] [8,3,6,5,7,2,4,1]=>[3,2,8,6,5,7,4,1]=>[1,4,7,5,6,8,2,3]=>[.,[[.,[.,.]],[[.,[.,.]],[.,.]]]] [4,1,2,6,7,8,5,3]=>[6,4,1,7,2,8,5,3]=>[3,5,8,2,7,1,4,6]=>[[[.,.],.],[[.,.],[[[.,.],.],.]]] [7,6,2,1,4,8,5,3]=>[7,6,2,8,4,1,5,3]=>[3,5,1,4,8,2,6,7]=>[[.,[.,.]],[[.,.],[[.,[.,.]],.]]] [5,4,10,3,9,2,8,1,7,6]=>[10,5,4,3,2,1,9,8,7,6]=>[6,7,8,9,1,2,3,4,5,10]=>[[.,[.,[.,[.,[.,.]]]]],[.,[.,[.,[.,.]]]]] [2,6,7,8,9,1,3,4,5]=>[2,1,3,4,6,7,8,9,5]=>[5,9,8,7,6,4,3,1,2]=>[[[[.,[.,.]],.],.],[[[[.,.],.],.],.]] [3,6,2,4,5,7,8,1]=>[3,2,4,6,5,7,8,1]=>[1,8,7,5,6,4,2,3]=>[.,[[[[[.,[.,.]],.],[.,.]],.],.]] [3,7,8,2,1,4,5,6]=>[3,2,1,4,7,8,5,6]=>[6,5,8,7,4,1,2,3]=>[[[[.,[.,[.,.]]],.],.],[[.,.],.]] [6,3,7,1,8,2,4,5]=>[3,1,6,2,7,8,4,5]=>[5,4,8,7,2,6,1,3]=>[[[[.,.],[.,.]],.],[[[.,.],.],.]] [8,4,7,1,3,5,6,2]=>[4,1,3,5,8,7,6,2]=>[2,6,7,8,5,3,1,4]=>[[.,.],[[[.,[.,.]],.],[.,[.,.]]]] [4,8,3,5,6,2,7,1]=>[4,3,5,6,8,2,7,1]=>[1,7,2,8,6,5,3,4]=>[.,[[.,[[[.,[.,.]],.],.]],[.,.]]] [1,8,6,7,2,4,5,3]=>[8,1,2,4,6,7,5,3]=>[3,5,7,6,4,2,1,8]=>[[[.,.],.],[[.,.],[[.,.],[.,.]]]] [3,7,8,1,5,2,6,4]=>[7,3,1,5,8,6,2,4]=>[4,2,6,8,5,1,3,7]=>[[[.,.],[.,.]],[[.,.],[[.,.],.]]] [1,7,8,6,2,4,5,3]=>[7,1,2,8,4,6,5,3]=>[3,5,6,4,8,2,1,7]=>[[[.,.],.],[[.,.],[.,[[.,.],.]]]] [7,6,8,5,1,3,4,2]=>[3,1,7,6,8,5,4,2]=>[2,4,5,8,6,7,1,3]=>[[.,.],[[.,.],[.,[[.,[.,.]],.]]]] [3,6,8,1,4,5,7,2]=>[3,4,1,6,5,8,7,2]=>[2,7,8,5,6,1,4,3]=>[[.,.],[[[[.,.],.],[.,.]],[.,.]]] [2,5,4,7,8,3,6,1]=>[5,4,2,3,7,8,6,1]=>[1,6,8,7,3,2,4,5]=>[.,[[[.,.],[.,[.,.]]],[[.,.],.]]] [1,4,8,5,7,3,6,2]=>[8,1,4,5,3,7,6,2]=>[2,6,7,3,5,4,1,8]=>[[.,.],[[.,[[.,.],.]],[.,[.,.]]]] [5,2,4,7,8,3,6,1]=>[5,2,4,3,7,8,6,1]=>[1,6,8,7,3,4,2,5]=>[.,[[[.,.],[.,[.,.]]],[[.,.],.]]] [5,1,4,7,8,3,6,2]=>[5,4,1,3,7,8,6,2]=>[2,6,8,7,3,1,4,5]=>[[.,.],[[.,[.,[.,.]]],[[.,.],.]]] [3,8,6,1,2,7,5,4]=>[8,6,1,3,7,5,2,4]=>[4,2,5,7,3,1,6,8]=>[[[.,.],[.,.]],[.,[[.,.],[.,.]]]] [7,1,2,5,6,8,4,3]=>[5,7,1,2,6,8,4,3]=>[3,4,8,6,2,1,7,5]=>[[[.,.],.],[.,[[[.,.],[.,.]],.]]] [4,1,8,5,3,7,2,6]=>[4,5,8,3,1,2,7,6]=>[6,7,2,1,3,8,5,4]=>[[[.,.],[.,[[.,.],.]]],[.,[.,.]]] [6,1,4,3,7,2,8,5]=>[6,7,4,1,3,8,2,5]=>[5,2,8,3,1,4,7,6]=>[[[.,.],[.,[.,.]]],[[[.,.],.],.]] [4,3,7,8,2,5,1,6]=>[4,3,2,5,7,8,1,6]=>[6,1,8,7,5,2,3,4]=>[[.,[[.,[.,[.,.]]],.]],[[.,.],.]] [7,1,4,5,8,6,3,2]=>[7,4,8,1,5,6,3,2]=>[2,3,6,5,1,8,4,7]=>[[.,.],[.,[[[.,.],.],[[.,.],.]]]] [1,7,4,5,6,8,3,2]=>[4,7,1,5,6,8,3,2]=>[2,3,8,6,5,1,7,4]=>[[.,.],[.,[[[[.,.],.],[.,.]],.]]] [7,2,4,5,6,8,3,1]=>[4,2,5,7,6,8,3,1]=>[1,3,8,6,7,5,2,4]=>[.,[[.,.],[[[[.,.],.],[.,.]],.]]] [3,7,4,5,8,1,6,2]=>[3,4,7,5,8,1,6,2]=>[2,6,1,8,5,7,4,3]=>[[.,.],[[[[.,.],.],.],[[.,.],.]]] [1,4,3,5,6,8,2,7]=>[4,3,1,5,6,2,8,7]=>[7,8,2,6,5,1,3,4]=>[[[.,.],[[[.,[.,.]],.],.]],[.,.]] [1,4,6,5,8,2,7,3]=>[6,4,5,1,8,2,7,3]=>[3,7,2,8,1,5,4,6]=>[[[.,.],.],[[[.,.],[.,.]],[.,.]]] [4,6,1,7,3,2,8,5]=>[6,4,7,8,3,1,2,5]=>[5,2,1,3,8,7,4,6]=>[[[.,.],[.,[.,.]]],[[[.,.],.],.]] [4,7,3,5,1,2,8,6]=>[7,1,4,3,8,5,2,6]=>[6,2,5,8,3,4,1,7]=>[[[.,.],[[.,[.,.]],.]],[[.,.],.]] [4,8,3,5,2,1,6,7]=>[4,3,5,2,8,1,6,7]=>[7,6,1,8,2,5,3,4]=>[[[.,[.,[[.,[.,.]],.]]],.],[.,.]] [1,6,8,4,7,5,3,2]=>[6,8,4,7,1,5,3,2]=>[2,3,5,1,7,4,8,6]=>[[.,.],[.,[[.,.],[[.,.],[.,.]]]]] [4,6,5,8,2,3,7,1]=>[2,6,4,5,3,8,7,1]=>[1,7,8,3,5,4,6,2]=>[.,[[[.,.],[[.,.],[.,.]]],[.,.]]] [7,1,8,2,4,5,3,6]=>[1,7,2,4,8,5,3,6]=>[6,3,5,8,4,2,7,1]=>[[[[.,.],.],[[.,.],.]],[[.,.],.]] [5,7,8,2,3,4,1,6]=>[2,3,5,4,7,8,1,6]=>[6,1,8,7,4,5,3,2]=>[[.,[[[.,.],.],[.,.]]],[[.,.],.]] [5,2,3,8,7,1,4,6]=>[2,3,8,5,1,4,7,6]=>[6,7,4,1,5,8,3,2]=>[[[.,[[.,.],.]],[.,.]],[.,[.,.]]] [6,5,7,2,3,8,1,4]=>[2,3,6,5,7,1,8,4]=>[4,8,1,7,5,6,3,2]=>[[.,[[.,.],.]],[[[.,[.,.]],.],.]] [3,7,5,4,6,2,1,8]=>[5,7,3,4,6,2,1,8]=>[8,1,2,6,4,3,7,5]=>[[.,[.,[[[.,.],[.,.]],[.,.]]]],.] [1,4,7,5,3,6,8,2]=>[4,7,5,1,3,6,8,2]=>[2,8,6,3,1,5,7,4]=>[[.,.],[[[.,[[.,.],.]],[.,.]],.]] [8,1,7,5,2,6,3,4]=>[1,8,2,7,5,6,3,4]=>[4,3,6,5,7,2,8,1]=>[[[[.,.],.],.],[[.,.],[.,[.,.]]]] [8,7,1,6,2,4,3,5]=>[1,8,2,7,4,6,3,5]=>[5,3,6,4,7,2,8,1]=>[[[[.,.],.],[.,.]],[.,[.,[.,.]]]] [8,7,1,3,2,6,4,5]=>[1,8,3,7,2,6,4,5]=>[5,4,6,2,7,3,8,1]=>[[[[.,.],[.,.]],.],[.,[.,[.,.]]]] [2,7,6,4,8,3,1,5]=>[4,7,6,2,3,8,1,5]=>[5,1,8,3,2,6,7,4]=>[[.,[[.,.],[.,.]]],[[.,[.,.]],.]] [2,6,3,7,5,8,4,1]=>[6,7,5,2,3,8,4,1]=>[1,4,8,3,2,5,7,6]=>[.,[[[.,.],.],[[.,[[.,.],.]],.]]] [7,5,1,2,3,8,4,6]=>[1,7,2,5,3,8,4,6]=>[6,4,8,3,5,2,7,1]=>[[[[[.,.],.],.],[.,.]],[[.,.],.]] [8,6,2,1,3,7,4,5]=>[2,6,1,8,7,3,4,5]=>[5,4,3,7,8,1,6,2]=>[[[[.,[.,.]],.],.],[[.,.],[.,.]]] [2,8,3,5,6,1,7,4]=>[5,2,3,8,6,7,1,4]=>[4,1,7,6,8,3,2,5]=>[[.,[[.,.],.]],[[[.,.],.],[.,.]]] [4,2,3,6,8,5,7,1]=>[6,2,4,3,5,8,7,1]=>[1,7,8,5,3,4,2,6]=>[.,[[[[.,.],[.,.]],[.,.]],[.,.]]] [4,7,3,2,6,5,1,8]=>[7,4,3,6,2,5,1,8]=>[8,1,5,2,6,3,4,7]=>[[.,[[.,[.,[.,.]]],[.,[.,.]]]],.] [6,3,5,8,4,1,2,7]=>[1,6,3,5,4,8,2,7]=>[7,2,8,4,5,3,6,1]=>[[[.,.],[[.,.],[.,[.,.]]]],[.,.]] [4,8,7,5,1,2,6,3]=>[4,1,8,7,5,6,2,3]=>[3,2,6,5,7,8,1,4]=>[[[.,.],.],[[[.,.],.],[.,[.,.]]]] [4,5,3,6,8,1,2,7]=>[1,4,5,3,6,2,8,7]=>[7,8,2,6,3,5,4,1]=>[[[.,.],[[.,[[.,.],.]],.]],[.,.]] [7,8,6,2,1,4,3,5]=>[2,7,4,8,6,1,3,5]=>[5,3,1,6,8,4,7,2]=>[[[.,[.,.]],[.,.]],[.,[[.,.],.]]] [5,8,3,1,4,7,2,6]=>[3,5,1,8,4,2,7,6]=>[6,7,2,4,8,1,5,3]=>[[[.,.],[[.,.],[.,.]]],[.,[.,.]]] [7,1,8,5,2,6,4,3]=>[5,7,8,6,4,1,2,3]=>[3,2,1,4,6,8,7,5]=>[[[.,.],.],[.,[[.,.],[[.,.],.]]]] [5,2,8,4,7,1,3,6]=>[2,5,1,4,8,3,7,6]=>[6,7,3,8,4,1,5,2]=>[[[.,[.,.]],[.,[.,.]]],[.,[.,.]]] [7,3,1,2,8,6,5,4]=>[7,8,6,1,5,3,2,4]=>[4,2,3,5,1,6,8,7]=>[[[.,.],[.,.]],[.,[.,[[.,.],.]]]] [8,3,7,6,4,1,2,5]=>[1,3,8,7,4,6,2,5]=>[5,2,6,4,7,8,3,1]=>[[[.,.],[[.,.],.]],[.,[.,[.,.]]]] [6,1,4,5,7,2,8,3]=>[4,6,1,5,7,8,2,3]=>[3,2,8,7,5,1,6,4]=>[[[.,.],.],[[[[.,.],[.,.]],.],.]] [8,7,1,3,2,6,5,4]=>[8,7,1,6,3,5,2,4]=>[4,2,5,3,6,1,7,8]=>[[[.,.],[.,.]],[.,[.,[.,[.,.]]]]] [8,7,1,3,2,4,5,6]=>[1,3,2,8,4,7,5,6]=>[6,5,7,4,8,2,3,1]=>[[[[[.,.],[.,.]],.],.],[.,[.,.]]] [5,1,8,2,4,6,3,7]=>[5,1,2,8,4,6,3,7]=>[7,3,6,4,8,2,1,5]=>[[[[.,.],.],[[.,[.,.]],.]],[.,.]] [6,8,2,1,4,5,3,7]=>[6,2,1,4,8,5,3,7]=>[7,3,5,8,4,1,2,6]=>[[[.,[.,.]],[[.,.],[.,.]]],[.,.]] [3,1,5,8,6,7,2,4]=>[3,1,8,5,2,6,7,4]=>[4,7,6,2,5,8,1,3]=>[[[.,.],[.,.]],[[[.,.],.],[.,.]]] [6,8,2,1,4,5,7,3]=>[6,2,1,4,8,5,7,3]=>[3,7,5,8,4,1,2,6]=>[[.,[.,.]],[[[.,.],[.,.]],[.,.]]] [5,2,4,6,7,3,1,8]=>[5,2,4,6,7,3,1,8]=>[8,1,3,7,6,4,2,5]=>[[.,[[.,.],[[[.,[.,.]],.],.]]],.] [4,7,1,3,5,8,2,6]=>[4,1,3,5,7,2,8,6]=>[6,8,2,7,5,3,1,4]=>[[[.,.],[[.,[.,.]],.]],[[.,.],.]] [2,7,5,1,4,3,8,6]=>[7,8,2,5,1,4,3,6]=>[6,3,4,1,5,2,8,7]=>[[[.,[.,.]],[.,[.,.]]],[[.,.],.]] [3,6,4,1,5,8,2,7]=>[3,6,4,5,1,2,8,7]=>[7,8,2,1,5,4,6,3]=>[[[.,.],[[[.,.],.],[.,.]]],[.,.]] [7,2,4,8,3,5,6,1]=>[2,4,7,3,5,8,6,1]=>[1,6,8,5,3,7,4,2]=>[.,[[[[.,.],[.,.]],.],[[.,.],.]]] [7,1,2,4,3,6,8,5]=>[7,1,6,2,4,3,8,5]=>[5,8,3,4,2,6,1,7]=>[[[[.,.],.],[.,.]],[[.,[.,.]],.]] [7,3,6,1,4,5,8,2]=>[3,4,1,7,6,5,8,2]=>[2,8,5,6,7,1,4,3]=>[[.,.],[[[[.,.],.],[.,[.,.]]],.]] [7,1,4,5,8,3,6,2]=>[4,5,1,7,3,8,6,2]=>[2,6,8,3,7,1,5,4]=>[[.,.],[[.,[[.,.],.]],[[.,.],.]]] [7,5,8,1,2,4,3,6]=>[1,7,2,5,4,8,3,6]=>[6,3,8,4,5,2,7,1]=>[[[[.,.],.],[.,[.,.]]],[[.,.],.]] [7,5,8,1,2,4,6,3]=>[5,1,2,7,4,8,6,3]=>[3,6,8,4,7,2,1,5]=>[[[.,.],.],[[.,[.,.]],[[.,.],.]]] [3,5,8,1,4,2,6,7]=>[3,5,1,4,2,8,6,7]=>[7,6,8,2,4,1,5,3]=>[[[[.,.],[[.,.],[.,.]]],.],[.,.]] [5,3,4,6,8,7,1,2]=>[1,8,3,5,4,6,7,2]=>[2,7,6,4,5,3,8,1]=>[[.,.],[[[[.,.],[.,.]],.],[.,.]]] [3,4,8,5,1,2,6,7]=>[1,3,4,8,5,2,6,7]=>[7,6,2,5,8,4,3,1]=>[[[[.,.],[[[.,.],.],.]],.],[.,.]] [5,8,3,1,2,6,7,4]=>[5,1,8,3,2,6,7,4]=>[4,7,6,2,3,8,1,5]=>[[[.,.],[.,.]],[[[.,.],.],[.,.]]] [5,7,1,6,3,4,8,2]=>[5,1,7,3,6,4,8,2]=>[2,8,4,6,3,7,1,5]=>[[.,.],[[[.,.],[[.,.],[.,.]]],.]] [6,1,5,2,8,7,4,3]=>[8,6,5,7,1,4,2,3]=>[3,2,4,1,7,5,6,8]=>[[[.,.],.],[.,[[.,[.,.]],[.,.]]]] [7,1,4,3,8,5,2,6]=>[4,7,8,1,3,5,2,6]=>[6,2,5,3,1,8,7,4]=>[[[.,.],[[.,[.,.]],.]],[[.,.],.]] [3,8,6,4,1,5,7,2]=>[3,6,8,4,5,1,7,2]=>[2,7,1,5,4,8,6,3]=>[[.,.],[[[[.,.],.],[.,.]],[.,.]]] [8,7,1,4,5,2,3,6]=>[1,4,2,5,8,7,3,6]=>[6,3,7,8,5,2,4,1]=>[[[[.,.],.],[[.,.],.]],[.,[.,.]]] [3,8,6,4,5,1,7,2]=>[3,6,8,4,5,7,1,2]=>[2,1,7,5,4,8,6,3]=>[[.,.],[[[[.,.],.],[.,.]],[.,.]]] [4,6,2,5,7,8,1,3]=>[2,4,1,6,5,7,8,3]=>[3,8,7,5,6,1,4,2]=>[[.,[.,.]],[[[[.,.],[.,.]],.],.]] [4,6,3,5,7,1,2,8]=>[1,4,3,6,5,7,2,8]=>[8,2,7,5,6,3,4,1]=>[[[.,.],[[[.,[.,.]],[.,.]],.]],.] [4,8,3,5,7,1,6,2]=>[4,3,5,8,1,7,6,2]=>[2,6,7,1,8,5,3,4]=>[[.,.],[[[.,[.,.]],.],[.,[.,.]]]] [4,7,2,5,6,8,1,3]=>[2,4,1,5,7,6,8,3]=>[3,8,6,7,5,1,4,2]=>[[.,[.,.]],[[[[.,.],.],[.,.]],.]] [1,4,7,2,6,5,8,3]=>[7,4,6,1,2,5,8,3]=>[3,8,5,2,1,6,4,7]=>[[[.,.],.],[[[.,.],[.,[.,.]]],.]] [1,5,7,2,6,4,8,3]=>[5,7,6,1,2,4,8,3]=>[3,8,4,2,1,6,7,5]=>[[[.,.],.],[[.,[[.,.],[.,.]]],.]] [4,5,6,2,1,8,3,7]=>[4,5,6,2,8,1,3,7]=>[7,3,1,8,2,6,5,4]=>[[[.,[.,.]],[[[.,.],.],.]],[.,.]] [1,2,7,8,3,5,4,6]=>[1,7,2,8,3,5,4,6]=>[6,4,5,3,8,2,7,1]=>[[[[[.,.],.],.],[.,.]],[[.,.],.]] [1,7,6,8,3,4,2,5]=>[1,7,3,6,4,8,2,5]=>[5,2,8,4,6,3,7,1]=>[[[.,.],[[.,.],.]],[[.,[.,.]],.]] [7,6,2,5,8,4,1,3]=>[2,7,1,6,5,8,4,3]=>[3,4,8,5,6,1,7,2]=>[[.,[.,.]],[.,[[.,[.,[.,.]]],.]]] [3,4,1,7,8,6,5,2]=>[7,8,3,4,6,1,5,2]=>[2,5,1,6,4,3,8,7]=>[[.,.],[[[.,.],.],[.,[[.,.],.]]]] [2,4,8,6,5,7,1,3]=>[2,6,8,1,4,5,7,3]=>[3,7,5,4,1,8,6,2]=>[[.,[.,.]],[[[.,.],[.,.]],[.,.]]] [6,5,1,8,3,4,7,2]=>[6,1,5,3,8,4,7,2]=>[2,7,4,8,3,5,1,6]=>[[.,.],[[[.,.],[.,[.,.]]],[.,.]]] [8,2,1,5,6,4,7,3]=>[8,2,5,1,6,4,7,3]=>[3,7,4,6,1,5,2,8]=>[[.,[.,.]],[[.,[[.,.],.]],[.,.]]] [3,2,7,5,8,6,4,1]=>[7,8,5,3,2,6,4,1]=>[1,4,6,2,3,5,8,7]=>[.,[[.,[.,.]],[[.,.],[[.,.],.]]]] [7,2,5,4,3,8,6,1]=>[7,8,5,2,4,3,6,1]=>[1,6,3,4,2,5,8,7]=>[.,[[[.,.],[.,[.,.]]],[[.,.],.]]] [8,5,3,1,2,6,7,4]=>[5,1,8,3,6,2,7,4]=>[4,7,2,6,3,8,1,5]=>[[[.,.],[.,.]],[[[.,.],.],[.,.]]] [8,4,3,7,1,6,2,5]=>[4,3,1,8,7,2,6,5]=>[5,6,2,7,8,1,3,4]=>[[[.,.],[.,[.,.]]],[.,[.,[.,.]]]] [4,8,1,6,2,5,7,3]=>[4,8,1,2,6,5,7,3]=>[3,7,5,6,2,1,8,4]=>[[[.,.],.],[[[.,.],[.,.]],[.,.]]] [4,2,1,8,6,5,7,3]=>[6,8,4,5,2,1,7,3]=>[3,7,1,2,5,4,8,6]=>[[.,[.,.]],[[[.,.],[.,.]],[.,.]]] [4,7,8,5,2,1,6,3]=>[4,7,5,8,6,2,1,3]=>[3,1,2,6,8,5,7,4]=>[[.,[.,.]],[[[.,.],.],[[.,.],.]]] [2,8,4,7,3,5,1,6]=>[2,4,8,3,5,7,1,6]=>[6,1,7,5,3,8,4,2]=>[[.,[[[.,.],[.,.]],.]],[.,[.,.]]] [3,4,2,8,6,5,7,1]=>[6,8,3,4,2,5,7,1]=>[1,7,5,2,4,3,8,6]=>[.,[[[.,[[.,.],.]],[.,.]],[.,.]]] [5,6,2,8,4,1,7,3]=>[5,6,8,2,4,7,1,3]=>[3,1,7,4,2,8,6,5]=>[[.,[.,.]],[[.,[[.,.],.]],[.,.]]] [5,7,2,4,8,6,1,3]=>[2,7,1,5,8,4,6,3]=>[3,6,4,8,5,1,7,2]=>[[.,[.,.]],[[.,[.,.]],[[.,.],.]]] [6,7,2,4,8,5,1,3]=>[2,6,1,7,8,4,5,3]=>[3,5,4,8,7,1,6,2]=>[[.,[.,.]],[[.,.],[[[.,.],.],.]]] [6,7,3,2,8,5,1,4]=>[3,6,7,8,2,1,5,4]=>[4,5,1,2,8,7,6,3]=>[[.,[.,[.,.]]],[.,[[[.,.],.],.]]] [7,2,8,3,5,6,1,4]=>[2,3,1,7,8,5,6,4]=>[4,6,5,8,7,1,3,2]=>[[.,[[.,.],.]],[[.,.],[[.,.],.]]] [1,7,3,8,5,4,2,6]=>[5,7,8,3,1,4,2,6]=>[6,2,4,1,3,8,7,5]=>[[[.,.],[[.,.],[.,.]]],[[.,.],.]] [2,8,6,4,3,1,7,5]=>[6,8,7,4,2,3,1,5]=>[5,1,3,2,4,7,8,6]=>[[.,[[.,.],[.,.]]],[[.,.],[.,.]]] [1,5,8,3,4,6,2,7]=>[5,1,3,4,6,8,2,7]=>[7,2,8,6,4,3,1,5]=>[[[.,.],[[[.,.],[.,.]],.]],[.,.]] [1,3,8,4,2,5,7,6]=>[8,3,1,7,4,2,5,6]=>[6,5,2,4,7,1,3,8]=>[[[[.,.],[[.,.],.]],.],[.,[.,.]]] [1,8,4,6,7,2,3,5]=>[1,4,2,3,8,6,7,5]=>[5,7,6,8,3,2,4,1]=>[[[[.,.],.],[.,.]],[[.,.],[.,.]]] [1,4,2,3,7,8,6,5]=>[7,8,1,4,2,3,6,5]=>[5,6,3,2,4,1,8,7]=>[[[[.,.],.],[.,.]],[.,[[.,.],.]]] [6,7,1,2,4,8,3,5]=>[1,6,2,4,7,3,8,5]=>[5,8,3,7,4,2,6,1]=>[[[[.,.],.],[.,.]],[[[.,.],.],.]] [3,2,4,8,5,6,1,7]=>[3,2,8,4,5,6,1,7]=>[7,1,6,5,4,8,2,3]=>[[.,[[[[.,[.,.]],.],.],.]],[.,.]] [7,3,4,8,1,2,6,5]=>[7,1,3,4,8,2,6,5]=>[5,6,2,8,4,3,1,7]=>[[[.,.],[[.,.],.]],[.,[[.,.],.]]] [3,5,4,1,2,7,8,6]=>[7,1,5,3,4,2,8,6]=>[6,8,2,4,3,5,1,7]=>[[[.,.],[[.,.],[.,.]]],[[.,.],.]] [1,5,8,6,7,4,3,2]=>[8,5,6,1,7,4,3,2]=>[2,3,4,7,1,6,5,8]=>[[.,.],[.,[.,[[[.,.],.],[.,.]]]]] [1,9,7,5,3,10,8,6,4,2]=>[9,10,7,8,5,6,3,1,4,2]=>[2,4,1,3,6,5,8,7,10,9]=>[[.,.],[[.,.],[[.,.],[[.,.],[[.,.],.]]]]] [1,7,8,4,5,6,3,2]=>[4,7,1,5,8,6,3,2]=>[2,3,6,8,5,1,7,4]=>[[.,.],[.,[[[.,.],.],[[.,.],.]]]] [1,2,9,7,5,3,10,8,6,4]=>[9,10,7,8,5,6,1,2,3,4]=>[4,3,2,1,6,5,8,7,10,9]=>[[[[.,.],.],.],[[.,.],[[.,.],[[.,.],.]]]] [7,4,5,8,1,3,6,2]=>[4,1,5,7,3,8,6,2]=>[2,6,8,3,7,5,1,4]=>[[.,.],[[.,[[.,.],.]],[[.,.],.]]] [1,4,3,6,2,5,8,7]=>[8,4,3,1,2,6,5,7]=>[7,5,6,2,1,3,4,8]=>[[[[.,.],[.,[.,.]]],[.,.]],[.,.]] [1,4,6,3,8,2,5,7]=>[4,1,6,3,2,5,8,7]=>[7,8,5,2,3,6,1,4]=>[[[[.,.],[.,[.,.]]],[.,.]],[.,.]] [5,2,6,7,4,1,8,3]=>[5,6,7,2,4,8,1,3]=>[3,1,8,4,2,7,6,5]=>[[.,[.,.]],[[.,[[[.,.],.],.]],.]] [8,5,6,4,1,7,3,2]=>[5,6,8,4,7,3,1,2]=>[2,1,3,7,4,8,6,5]=>[[.,.],[.,[[.,[[.,.],.]],[.,.]]]] [5,8,2,6,3,1,7,4]=>[5,8,2,6,7,3,1,4]=>[4,1,3,7,6,2,8,5]=>[[.,[[.,.],.]],[[[.,.],.],[.,.]]] [4,5,8,1,6,2,7,3]=>[4,5,8,1,6,7,2,3]=>[3,2,7,6,1,8,5,4]=>[[[.,.],.],[[[[.,.],.],.],[.,.]]] [5,2,6,8,1,4,3,7]=>[5,2,6,1,4,8,3,7]=>[7,3,8,4,1,6,2,5]=>[[[.,[.,.]],[.,[[.,.],.]]],[.,.]] [6,7,3,8,2,1,4,5]=>[3,2,6,7,1,8,4,5]=>[5,4,8,1,7,6,2,3]=>[[[.,[.,[.,.]]],.],[[[.,.],.],.]] [2,7,3,6,4,5,8,1]=>[2,7,3,6,4,5,8,1]=>[1,8,5,4,6,3,7,2]=>[.,[[[[[.,.],.],.],[.,[.,.]]],.]] [2,7,3,1,5,8,6,4]=>[7,8,2,5,3,1,6,4]=>[4,6,1,3,5,2,8,7]=>[[.,[[.,.],.]],[[.,.],[[.,.],.]]] [2,7,3,5,4,1,8,6]=>[7,8,2,5,3,4,1,6]=>[6,1,4,3,5,2,8,7]=>[[.,[[[.,.],.],[.,.]]],[[.,.],.]] [2,6,3,7,4,1,8,5]=>[6,7,8,2,3,4,1,5]=>[5,1,4,3,2,8,7,6]=>[[.,[[[.,.],.],.]],[[[.,.],.],.]] [2,1,4,8,5,3,7,6]=>[8,4,7,2,1,5,3,6]=>[6,3,5,1,2,7,4,8]=>[[[.,[.,.]],[[.,.],.]],[.,[.,.]]] [2,6,3,1,5,4,8,7]=>[8,6,2,5,3,1,4,7]=>[7,4,1,3,5,2,6,8]=>[[[.,[[.,.],.]],[.,[.,.]]],[.,.]] [1,5,8,3,4,7,2,6]=>[5,1,3,4,2,8,7,6]=>[6,7,8,2,4,3,1,5]=>[[[.,.],[[.,.],[.,.]]],[.,[.,.]]] [4,5,8,1,3,6,2,7]=>[4,1,5,3,6,8,2,7]=>[7,2,8,6,3,5,1,4]=>[[[.,.],[[.,[[.,.],.]],.]],[.,.]] [7,4,6,5,2,8,3,1]=>[7,4,6,5,8,2,3,1]=>[1,3,2,8,5,6,4,7]=>[.,[[.,.],[[[.,.],[.,[.,.]]],.]]] [4,1,3,8,5,7,6,2]=>[8,7,1,4,3,5,6,2]=>[2,6,5,3,4,1,7,8]=>[[.,.],[[[.,[.,.]],.],[.,[.,.]]]] [6,8,3,1,5,7,2,4]=>[3,1,6,8,2,5,7,4]=>[4,7,5,2,8,6,1,3]=>[[[.,.],[.,.]],[[.,[.,.]],[.,.]]] [7,2,6,1,3,8,5,4]=>[7,6,2,1,8,5,3,4]=>[4,3,5,8,1,2,6,7]=>[[[.,[.,.]],.],[.,[[.,[.,.]],.]]] [3,7,4,2,6,5,8,1]=>[7,3,6,4,2,5,8,1]=>[1,8,5,2,4,6,3,7]=>[.,[[[.,[[.,.],.]],[.,[.,.]]],.]] [7,6,2,1,3,8,5,4]=>[7,6,2,8,5,1,3,4]=>[4,3,1,5,8,2,6,7]=>[[[.,[.,.]],.],[.,[[.,[.,.]],.]]] [8,7,3,1,2,5,6,4]=>[8,1,3,2,7,5,6,4]=>[4,6,5,7,2,3,1,8]=>[[[.,.],[.,.]],[[.,.],[.,[.,.]]]] [2,7,3,6,1,8,5,4]=>[7,6,2,8,3,5,1,4]=>[4,1,5,3,8,2,6,7]=>[[.,[[.,.],.]],[.,[[.,[.,.]],.]]] [5,4,8,7,1,3,6,2]=>[5,1,8,4,3,7,6,2]=>[2,6,7,3,4,8,1,5]=>[[.,.],[[.,[.,[.,.]]],[.,[.,.]]]] [6,1,8,2,5,7,4,3]=>[6,8,1,5,2,7,4,3]=>[3,4,7,2,5,1,8,6]=>[[[.,.],.],[.,[[.,[.,.]],[.,.]]]] [2,8,5,7,1,6,4,3]=>[5,8,2,7,6,1,4,3]=>[3,4,1,6,7,2,8,5]=>[[.,[.,.]],[.,[[.,.],[.,[.,.]]]]] [6,3,1,5,2,8,7,4]=>[8,6,3,5,7,1,2,4]=>[4,2,1,7,5,3,6,8]=>[[[.,.],[.,.]],[[.,[.,.]],[.,.]]] [7,6,4,2,5,3,8,1]=>[4,7,6,5,2,3,8,1]=>[1,8,3,2,5,6,7,4]=>[.,[[[.,.],[[.,.],[.,[.,.]]]],.]] [7,4,5,1,2,6,8,3]=>[4,1,5,7,6,2,8,3]=>[3,8,2,6,7,5,1,4]=>[[[.,.],.],[[[[.,.],.],[.,.]],.]] [7,4,5,1,2,6,3,8]=>[4,1,5,7,6,2,3,8]=>[8,3,2,6,7,5,1,4]=>[[[[.,.],.],[[[.,.],.],[.,.]]],.] [4,3,1,8,7,6,2,5]=>[4,8,7,3,1,6,2,5]=>[5,2,6,1,3,7,8,4]=>[[[.,.],[.,[.,.]]],[.,[.,[.,.]]]] [5,4,6,1,8,2,7,3]=>[5,4,6,8,1,7,2,3]=>[3,2,7,1,8,6,4,5]=>[[[.,.],.],[[[.,[.,.]],.],[.,.]]] [5,6,4,2,8,1,7,3]=>[5,6,4,8,2,1,7,3]=>[3,7,1,2,8,4,6,5]=>[[.,[.,.]],[[.,[[.,.],.]],[.,.]]] [6,4,3,7,8,1,5,2]=>[4,6,3,7,1,8,5,2]=>[2,5,8,1,7,3,6,4]=>[[.,.],[[.,[.,.]],[[[.,.],.],.]]] [5,4,3,1,8,6,7,2]=>[5,8,4,3,6,1,7,2]=>[2,7,1,6,3,4,8,5]=>[[.,.],[[[.,[.,[.,.]]],.],[.,.]]] [5,4,3,6,1,7,8,2]=>[5,4,3,6,7,1,8,2]=>[2,8,1,7,6,3,4,5]=>[[.,.],[[[[.,[.,[.,.]]],.],.],.]] [4,8,3,2,1,7,5,6]=>[4,8,3,2,7,1,5,6]=>[6,5,1,7,2,3,8,4]=>[[[.,[.,[.,[.,.]]]],.],[.,[.,.]]] [7,4,3,6,1,8,5,2]=>[7,4,6,3,8,5,1,2]=>[2,1,5,8,3,6,4,7]=>[[.,.],[[.,[.,.]],[[.,[.,.]],.]]] [4,7,6,1,5,8,2,3]=>[1,4,7,6,2,5,8,3]=>[3,8,5,2,6,7,4,1]=>[[[.,.],.],[[[.,.],[.,[.,.]]],.]] [2,6,7,3,4,5,8,1]=>[2,3,6,4,7,5,8,1]=>[1,8,5,7,4,6,3,2]=>[.,[[[[[.,.],.],.],[[.,.],.]],.]] [4,7,6,5,1,8,2,3]=>[1,7,6,4,5,8,2,3]=>[3,2,8,5,4,6,7,1]=>[[[.,.],.],[[[.,.],[.,[.,.]]],.]] [1,4,6,5,8,7,2,3]=>[1,8,6,4,2,5,7,3]=>[3,7,5,2,4,6,8,1]=>[[[.,.],.],[[[.,.],[.,.]],[.,.]]] [3,4,8,1,6,7,2,5]=>[3,4,1,6,2,8,7,5]=>[5,7,8,2,6,1,4,3]=>[[[.,.],[[.,.],.]],[[.,.],[.,.]]] [3,6,7,8,4,1,5,2]=>[3,6,4,7,8,5,1,2]=>[2,1,5,8,7,4,6,3]=>[[.,.],[[[.,.],.],[[[.,.],.],.]]] [1,3,7,8,4,6,2,5]=>[1,7,3,4,2,8,6,5]=>[5,6,8,2,4,3,7,1]=>[[[.,.],[[.,.],.]],[.,[[.,.],.]]] [5,8,4,3,7,1,2,6]=>[1,5,4,3,8,2,7,6]=>[6,7,2,8,3,4,5,1]=>[[[.,.],[.,[.,[.,.]]]],[.,[.,.]]] [2,4,8,3,6,7,1,5]=>[4,2,3,1,6,8,7,5]=>[5,7,8,6,1,3,2,4]=>[[.,[[.,.],[.,.]]],[[.,.],[.,.]]] [1,6,5,8,7,3,2,4]=>[1,8,6,5,7,3,2,4]=>[4,2,3,7,5,6,8,1]=>[[[.,.],[.,.]],[[.,[.,.]],[.,.]]] [7,2,6,8,3,5,1,4]=>[2,3,7,1,6,8,5,4]=>[4,5,8,6,1,7,3,2]=>[[.,[[.,.],.]],[.,[[.,[.,.]],.]]] [7,2,8,6,5,3,1,4]=>[2,7,8,6,5,3,1,4]=>[4,1,3,5,6,8,7,2]=>[[.,[[.,.],.]],[.,[.,[[.,.],.]]]] [4,8,3,7,6,1,2,5]=>[1,4,8,3,2,7,6,5]=>[5,6,7,2,3,8,4,1]=>[[[.,.],[.,[.,.]]],[.,[.,[.,.]]]] [1,2,3,4,9,7,5,8,6]=>[7,9,8,1,2,3,4,5,6]=>[6,5,4,3,2,1,8,9,7]=>[[[[[[.,.],.],.],.],.],[[.,.],[.,.]]] [7,8,9,2,3,4,5,1,6]=>[2,3,4,5,7,8,9,1,6]=>[6,1,9,8,7,5,4,3,2]=>[[.,[[[[.,.],.],.],.]],[[[.,.],.],.]] [6,7,8,9,2,3,4,1,5]=>[2,3,4,6,7,8,9,1,5]=>[5,1,9,8,7,6,4,3,2]=>[[.,[[[.,.],.],.]],[[[[.,.],.],.],.]] [5,6,7,8,9,2,3,1,4]=>[2,3,5,6,7,8,9,1,4]=>[4,1,9,8,7,6,5,3,2]=>[[.,[[.,.],.]],[[[[[.,.],.],.],.],.]] [9,10,2,3,4,5,6,7,1,8]=>[2,3,4,5,6,7,9,10,1,8]=>[8,1,10,9,7,6,5,4,3,2]=>[[.,[[[[[[.,.],.],.],.],.],.]],[[.,.],.]] [7,8,9,10,2,3,4,5,1,6]=>[2,3,4,5,7,8,9,10,1,6]=>[6,1,10,9,8,7,5,4,3,2]=>[[.,[[[[.,.],.],.],.]],[[[[.,.],.],.],.]] [5,6,7,8,9,10,2,3,1,4]=>[2,3,5,6,7,8,9,10,1,4]=>[4,1,10,9,8,7,6,5,3,2]=>[[.,[[.,.],.]],[[[[[[.,.],.],.],.],.],.]] [4,5,6,7,8,1,9,2,3]=>[1,4,5,6,7,8,9,2,3]=>[3,2,9,8,7,6,5,4,1]=>[[[.,.],.],[[[[[[.,.],.],.],.],.],.]] [4,5,6,7,8,9,10,2,1,3]=>[2,4,5,6,7,8,9,10,1,3]=>[3,1,10,9,8,7,6,5,4,2]=>[[.,[.,.]],[[[[[[[.,.],.],.],.],.],.],.]] [6,8,3,4,5,2,1,7]=>[3,4,6,5,8,2,1,7]=>[7,1,2,8,5,6,4,3]=>[[.,[.,[[[.,.],.],[.,.]]]],[.,.]] [3,6,1,4,5,2,7,8]=>[3,4,1,6,5,2,7,8]=>[8,7,2,5,6,1,4,3]=>[[[[.,.],[[[.,.],.],[.,.]]],.],.] [1,3,6,5,7,2,4,8]=>[3,6,1,2,5,7,4,8]=>[8,4,7,5,2,1,6,3]=>[[[[.,.],[.,.]],[[.,[.,.]],.]],.] [1,7,2,5,6,4,3,8]=>[7,5,1,2,6,4,3,8]=>[8,3,4,6,2,1,5,7]=>[[[[.,.],.],[.,[[.,.],[.,.]]]],.] [1,6,8,5,4,3,7,2]=>[6,5,8,4,1,3,7,2]=>[2,7,3,1,4,8,5,6]=>[[.,.],[[.,[.,[.,[.,.]]]],[.,.]]] [6,5,8,4,2,1,3,7]=>[2,6,5,4,8,1,3,7]=>[7,3,1,8,4,5,6,2]=>[[[.,[.,.]],[.,[.,[.,.]]]],[.,.]] [6,8,5,3,2,4,1,7]=>[3,6,5,8,2,4,1,7]=>[7,1,4,2,8,5,6,3]=>[[.,[[.,[.,.]],[.,[.,.]]]],[.,.]] [1,6,8,5,3,2,7,4]=>[6,5,8,7,1,3,2,4]=>[4,2,3,1,7,8,5,6]=>[[[.,.],[.,.]],[[.,[.,.]],[.,.]]] [1,4,7,8,3,2,6,5]=>[7,4,1,8,3,6,2,5]=>[5,2,6,3,8,1,4,7]=>[[[.,.],[.,[.,.]]],[.,[[.,.],.]]] [3,8,5,1,2,7,6,4]=>[8,7,1,3,5,6,2,4]=>[4,2,6,5,3,1,7,8]=>[[[.,.],[.,.]],[[.,.],[.,[.,.]]]] [1,3,7,6,8,5,2,4]=>[3,7,6,1,2,8,5,4]=>[4,5,8,2,1,6,7,3]=>[[[.,.],[.,.]],[.,[[.,[.,.]],.]]] [6,7,8,3,1,2,5,4]=>[6,1,3,7,8,5,2,4]=>[4,2,5,8,7,3,1,6]=>[[[.,.],[.,.]],[.,[[[.,.],.],.]]] [1,7,6,8,5,3,4,2]=>[7,1,6,8,3,5,4,2]=>[2,4,5,3,8,6,1,7]=>[[.,.],[[.,.],[.,[[.,[.,.]],.]]]] [4,1,7,8,6,5,2,3]=>[1,7,8,4,6,2,5,3]=>[3,5,2,6,4,8,7,1]=>[[[.,.],.],[[.,.],[.,[[.,.],.]]]] [4,3,7,6,5,8,1,2]=>[1,7,6,4,3,5,8,2]=>[2,8,5,3,4,6,7,1]=>[[.,.],[[[.,[.,.]],[.,[.,.]]],.]] [5,4,3,7,6,1,2,8]=>[1,7,5,4,3,6,2,8]=>[8,2,6,3,4,5,7,1]=>[[[.,.],[[.,[.,[.,.]]],[.,.]]],.] [6,2,4,8,3,5,7,1]=>[2,6,4,3,5,8,7,1]=>[1,7,8,5,3,4,6,2]=>[.,[[[[.,.],[.,.]],[.,.]],[.,.]]] [6,5,1,7,3,2,4,8]=>[3,6,5,7,1,2,4,8]=>[8,4,2,1,7,5,6,3]=>[[[[.,.],[.,.]],[[.,[.,.]],.]],.] [4,3,1,7,8,6,2,5]=>[4,7,3,1,8,2,6,5]=>[5,6,2,8,1,3,7,4]=>[[[.,.],[.,[.,.]]],[.,[[.,.],.]]] [4,5,6,7,8,2,9,1,3]=>[2,4,5,6,7,8,1,9,3]=>[3,9,1,8,7,6,5,4,2]=>[[.,[.,.]],[[[[[[.,.],.],.],.],.],.]] [3,4,5,6,7,8,1,9,2,10]=>[3,4,5,6,7,8,9,1,2,10]=>[10,2,1,9,8,7,6,5,4,3]=>[[[.,.],[[[[[[[.,.],.],.],.],.],.],.]],.] [4,5,6,7,8,2,1,3,9]=>[2,4,5,6,7,8,1,3,9]=>[9,3,1,8,7,6,5,4,2]=>[[[.,[.,.]],[[[[[.,.],.],.],.],.]],.] [3,4,5,6,1,7,8,2,9]=>[3,4,5,6,7,1,8,2,9]=>[9,2,8,1,7,6,5,4,3]=>[[[.,.],[[[[[[.,.],.],.],.],.],.]],.] [5,6,7,8,9,3,1,2,4]=>[1,3,5,6,7,8,9,2,4]=>[4,2,9,8,7,6,5,3,1]=>[[[.,.],[.,.]],[[[[[.,.],.],.],.],.]] [4,5,2,6,7,8,1,3]=>[2,4,5,1,6,7,8,3]=>[3,8,7,6,1,5,4,2]=>[[.,[.,.]],[[[[[.,.],.],.],.],.]] [2,8,7,6,5,4,3,1,9]=>[8,7,6,5,4,2,3,1,9]=>[9,1,3,2,4,5,6,7,8]=>[[.,[[.,.],[.,[.,[.,[.,[.,.]]]]]]],.] [7,5,8,4,2,1,3,6]=>[2,5,7,4,8,1,3,6]=>[6,3,1,8,4,7,5,2]=>[[[.,[.,.]],[.,[.,.]]],[[.,.],.]] [4,5,1,3,7,6,2,8]=>[7,4,1,5,3,6,2,8]=>[8,2,6,3,5,1,4,7]=>[[[.,.],[[.,[[.,.],.]],[.,.]]],.] [1,5,4,3,8,6,2,7]=>[5,8,4,3,1,6,2,7]=>[7,2,6,1,3,4,8,5]=>[[[.,.],[[.,[.,[.,.]]],.]],[.,.]] [1,7,4,5,8,2,3,6]=>[1,2,7,4,5,3,8,6]=>[6,8,3,5,4,7,2,1]=>[[[[.,.],.],[[.,.],.]],[[.,.],.]] [1,3,7,5,8,4,6,2]=>[5,7,3,1,4,8,6,2]=>[2,6,8,4,1,3,7,5]=>[[.,.],[[[.,.],[.,.]],[[.,.],.]]] [3,5,7,1,6,4,2,8]=>[5,3,7,6,1,4,2,8]=>[8,2,4,1,6,7,3,5]=>[[[.,.],[[.,.],[[.,.],[.,.]]]],.] [5,3,1,2,7,8,4,6]=>[5,1,3,7,2,4,8,6]=>[6,8,4,2,7,3,1,5]=>[[[[.,.],[.,.]],[.,.]],[[.,.],.]] [5,8,1,2,7,6,4,3]=>[8,5,7,1,6,2,4,3]=>[3,4,2,6,1,7,5,8]=>[[[.,.],.],[.,[[.,.],[.,[.,.]]]]] [1,6,7,4,5,3,2,8]=>[6,4,1,7,5,3,2,8]=>[8,2,3,5,7,1,4,6]=>[[[.,.],[.,[[.,.],[[.,.],.]]]],.] [7,2,6,3,5,4,1,8]=>[7,2,6,3,5,4,1,8]=>[8,1,4,5,3,6,2,7]=>[[.,[[[.,.],.],[.,[.,[.,.]]]]],.] [7,5,6,2,4,3,1,8]=>[5,2,7,6,4,3,1,8]=>[8,1,3,4,6,7,2,5]=>[[.,[[.,.],[.,[[.,.],[.,.]]]]],.] [1,6,7,3,5,4,2,8]=>[6,7,1,3,5,4,2,8]=>[8,2,4,5,3,1,7,6]=>[[[.,.],[[.,.],[.,[[.,.],.]]]],.] [1,4,2,6,7,5,3,8]=>[6,4,7,1,2,5,3,8]=>[8,3,5,2,1,7,4,6]=>[[[[.,.],.],[[.,.],[[.,.],.]]],.] [1,8,2,4,6,5,3,7]=>[6,8,1,2,4,5,3,7]=>[7,3,5,4,2,1,8,6]=>[[[[.,.],.],[[.,.],[.,.]]],[.,.]] [3,2,1,5,4,8,6,7]=>[5,8,3,2,1,4,6,7]=>[7,6,4,1,2,3,8,5]=>[[[[.,[.,[.,.]]],[.,.]],.],[.,.]] [8,2,7,6,4,3,5,1]=>[2,8,7,6,4,3,5,1]=>[1,5,3,4,6,7,8,2]=>[.,[[[.,.],[.,.]],[.,[.,[.,.]]]]] [1,8,3,7,4,5,2,6]=>[1,8,3,4,7,5,2,6]=>[6,2,5,7,4,3,8,1]=>[[[.,.],[[[.,.],.],.]],[.,[.,.]]] [7,5,2,3,6,8,1,4]=>[2,3,5,7,1,6,8,4]=>[4,8,6,1,7,5,3,2]=>[[.,[[.,.],.]],[[[.,.],[.,.]],.]] [2,8,7,1,5,3,4,6]=>[2,1,8,3,7,5,4,6]=>[6,4,5,7,3,8,1,2]=>[[[[.,[.,.]],.],[.,.]],[.,[.,.]]] [8,6,4,3,1,5,2,7]=>[4,6,8,3,5,1,2,7]=>[7,2,1,5,3,8,6,4]=>[[[.,.],[[.,[.,.]],[.,.]]],[.,.]] [7,2,1,6,4,3,8,5]=>[7,6,8,2,4,1,3,5]=>[5,3,1,4,2,8,6,7]=>[[[.,[.,.]],[.,.]],[[.,[.,.]],.]] [5,8,2,3,1,7,6,4]=>[8,5,2,7,3,6,1,4]=>[4,1,6,3,7,2,5,8]=>[[.,[[.,.],.]],[[.,.],[.,[.,.]]]] [6,8,2,1,3,7,4,5]=>[2,6,1,8,3,7,4,5]=>[5,4,7,3,8,1,6,2]=>[[[[.,[.,.]],.],.],[[.,.],[.,.]]] [5,6,1,3,4,8,2,7]=>[3,1,5,6,4,2,8,7]=>[7,8,2,4,6,5,1,3]=>[[[.,.],[[.,.],[[.,.],.]]],[.,.]] [1,4,8,7,2,3,6,5]=>[8,1,4,7,2,3,6,5]=>[5,6,3,2,7,4,1,8]=>[[[[.,.],.],[.,.]],[.,[.,[.,.]]]] [8,5,6,3,1,4,7,2]=>[3,5,6,8,4,1,7,2]=>[2,7,1,4,8,6,5,3]=>[[.,.],[[[.,.],[[.,.],.]],[.,.]]] [8,5,1,6,2,4,7,3]=>[5,1,6,8,4,2,7,3]=>[3,7,2,4,8,6,1,5]=>[[[.,.],.],[[.,[[.,.],.]],[.,.]]] [8,5,6,2,3,7,1,4]=>[2,3,5,6,8,1,7,4]=>[4,7,1,8,6,5,3,2]=>[[.,[[.,.],.]],[[[.,.],.],[.,.]]] [1,8,4,6,2,3,7,5]=>[8,1,2,6,4,7,3,5]=>[5,3,7,4,6,2,1,8]=>[[[[.,.],.],[.,.]],[[.,.],[.,.]]] [8,4,2,6,5,7,1,3]=>[2,4,8,6,1,5,7,3]=>[3,7,5,1,6,8,4,2]=>[[.,[.,.]],[[[.,.],[.,.]],[.,.]]] [4,3,7,1,5,8,2,6]=>[4,3,1,7,5,2,8,6]=>[6,8,2,5,7,1,3,4]=>[[[.,.],[[.,[.,.]],.]],[[.,.],.]] [2,8,1,3,4,6,5,7]=>[2,8,1,3,4,6,5,7]=>[7,5,6,4,3,1,8,2]=>[[[[[.,[.,.]],.],.],[.,.]],[.,.]] [3,8,4,5,7,6,1,2]=>[1,8,3,4,7,5,6,2]=>[2,6,5,7,4,3,8,1]=>[[.,.],[[[[.,.],.],.],[.,[.,.]]]] [2,8,3,4,6,1,7,5]=>[8,2,3,4,6,7,1,5]=>[5,1,7,6,4,3,2,8]=>[[.,[[[.,.],.],.]],[[.,.],[.,.]]] [1,5,6,4,7,8,2,3]=>[1,5,6,2,4,7,8,3]=>[3,8,7,4,2,6,5,1]=>[[[.,.],.],[[[.,[[.,.],.]],.],.]] [2,4,7,1,8,6,3,5]=>[4,7,2,1,8,6,3,5]=>[5,3,6,8,1,2,7,4]=>[[[.,[.,.]],[.,.]],[.,[[.,.],.]]] [1,8,6,5,2,7,4,3]=>[6,8,5,7,4,1,2,3]=>[3,2,1,4,7,5,8,6]=>[[[.,.],.],[.,[[.,[.,.]],[.,.]]]] [1,8,6,2,7,4,3,5]=>[4,6,8,7,1,2,3,5]=>[5,3,2,1,7,8,6,4]=>[[[[.,.],.],[.,.]],[[.,.],[.,.]]] [7,2,6,4,1,8,5,3]=>[7,6,8,2,4,5,1,3]=>[3,1,5,4,2,8,6,7]=>[[.,[.,.]],[[.,.],[[.,[.,.]],.]]] [1,7,2,8,6,5,4,3]=>[7,8,6,5,4,1,2,3]=>[3,2,1,4,5,6,8,7]=>[[[.,.],.],[.,[.,[.,[[.,.],.]]]]] [3,4,2,7,5,6,8,1]=>[3,7,4,2,5,6,8,1]=>[1,8,6,5,2,4,7,3]=>[.,[[[[.,[[.,.],.]],.],[.,.]],.]] [3,7,4,2,1,6,8,5]=>[7,3,6,4,2,1,8,5]=>[5,8,1,2,4,6,3,7]=>[[.,[.,[[.,.],.]]],[[.,[.,.]],.]] [7,2,4,5,1,8,6,3]=>[7,4,2,8,5,6,1,3]=>[3,1,6,5,8,2,4,7]=>[[.,[.,.]],[[[.,.],.],[[.,.],.]]] [7,3,4,8,2,6,5,1]=>[7,3,4,8,2,6,5,1]=>[1,5,6,2,8,4,3,7]=>[.,[[.,[[.,.],.]],[.,[[.,.],.]]]] [6,8,2,3,4,5,7,1]=>[2,3,4,6,5,8,7,1]=>[1,7,8,5,6,4,3,2]=>[.,[[[[[.,.],.],.],[.,.]],[.,.]]] [2,1,7,3,4,6,5,8]=>[7,2,1,6,3,4,5,8]=>[8,5,4,3,6,1,2,7]=>[[[[[.,[.,.]],.],.],[.,[.,.]]],.] [7,3,8,2,4,5,1,6]=>[3,2,4,7,5,8,1,6]=>[6,1,8,5,7,4,2,3]=>[[.,[[[.,[.,.]],.],.]],[[.,.],.]] [5,7,2,3,8,6,4,1]=>[7,5,2,8,6,3,4,1]=>[1,4,3,6,8,2,5,7]=>[.,[[[.,.],.],[[.,.],[[.,.],.]]]] [3,5,4,1,7,8,6,2]=>[7,5,3,4,8,1,6,2]=>[2,6,1,8,4,3,5,7]=>[[.,.],[[[.,.],[.,.]],[[.,.],.]]] [8,5,6,1,7,2,3,4]=>[1,2,5,6,8,7,3,4]=>[4,3,7,8,6,5,2,1]=>[[[[.,.],.],.],[[[.,.],.],[.,.]]] [6,5,1,7,3,8,4,2]=>[6,5,7,8,3,1,4,2]=>[2,4,1,3,8,7,5,6]=>[[.,.],[[.,.],[[[.,[.,.]],.],.]]] [6,2,7,5,4,3,8,1]=>[6,7,5,4,2,3,8,1]=>[1,8,3,2,4,5,7,6]=>[.,[[[.,.],[.,[.,[[.,.],.]]]],.]] [7,8,6,2,5,4,3,1]=>[7,8,2,6,5,4,3,1]=>[1,3,4,5,6,2,8,7]=>[.,[[.,.],[.,[.,[.,[[.,.],.]]]]]] [6,1,2,8,7,5,4,3]=>[8,6,7,5,1,4,2,3]=>[3,2,4,1,5,7,6,8]=>[[[.,.],.],[.,[.,[[.,.],[.,.]]]]] [8,1,6,3,7,5,4,2]=>[8,6,7,1,5,3,4,2]=>[2,4,3,5,1,7,6,8]=>[[.,.],[[.,.],[.,[[.,.],[.,.]]]]] [8,2,6,5,3,7,4,1]=>[6,8,5,2,7,3,4,1]=>[1,4,3,7,2,5,8,6]=>[.,[[[.,.],.],[[.,[.,.]],[.,.]]]] [8,5,1,3,7,6,4,2]=>[8,5,7,1,6,3,4,2]=>[2,4,3,6,1,7,5,8]=>[[.,.],[[.,.],[[.,.],[.,[.,.]]]]] [7,8,4,6,5,3,2,1]=>[7,4,8,6,5,3,2,1]=>[1,2,3,5,6,8,4,7]=>[.,[.,[.,[[.,.],[.,[[.,.],.]]]]]] [2,7,5,8,6,4,3,1]=>[7,8,5,6,2,4,3,1]=>[1,3,4,2,6,5,8,7]=>[.,[[.,.],[.,[[.,.],[[.,.],.]]]]] [6,2,3,5,7,1,8,4]=>[6,2,3,5,7,8,1,4]=>[4,1,8,7,5,3,2,6]=>[[.,[[.,.],.]],[[[.,[.,.]],.],.]] [6,1,3,5,7,2,8,4]=>[6,3,1,5,7,8,2,4]=>[4,2,8,7,5,1,3,6]=>[[[.,.],[.,.]],[[[.,[.,.]],.],.]] [5,1,3,6,7,2,8,4]=>[5,6,1,3,7,8,2,4]=>[4,2,8,7,3,1,6,5]=>[[[.,.],[.,.]],[[[[.,.],.],.],.]] [3,2,4,6,7,1,8,5]=>[6,3,2,4,7,8,1,5]=>[5,1,8,7,4,2,3,6]=>[[.,[[.,[.,.]],.]],[[[.,.],.],.]] [6,1,5,7,4,3,8,2]=>[6,5,7,1,4,3,8,2]=>[2,8,3,4,1,7,5,6]=>[[.,.],[[.,[.,[[.,[.,.]],.]]],.]] [6,8,3,4,7,5,1,2]=>[1,6,3,8,4,7,5,2]=>[2,5,7,4,8,3,6,1]=>[[.,.],[[[.,.],.],[[.,.],[.,.]]]] [6,8,3,7,4,2,5,1]=>[3,6,8,4,7,2,5,1]=>[1,5,2,7,4,8,6,3]=>[.,[[.,[[.,.],.]],[[.,.],[.,.]]]] [8,2,4,7,5,6,1,3]=>[2,1,8,4,5,7,6,3]=>[3,6,7,5,4,8,1,2]=>[[.,[.,.]],[[[.,.],.],[.,[.,.]]]] [1,6,7,5,8,4,2,3]=>[1,6,7,5,2,8,4,3]=>[3,4,8,2,5,7,6,1]=>[[[.,.],.],[.,[[.,[[.,.],.]],.]]] [7,4,1,6,5,2,8,3]=>[7,4,6,5,8,1,2,3]=>[3,2,1,8,5,6,4,7]=>[[[.,.],.],[[[.,.],[.,[.,.]]],.]] [6,4,2,8,1,5,3,7]=>[4,6,2,8,1,5,3,7]=>[7,3,5,1,8,2,6,4]=>[[[.,[.,.]],[[.,.],[.,.]]],[.,.]] [6,8,4,7,3,2,5,1]=>[4,6,3,8,7,2,5,1]=>[1,5,2,7,8,3,6,4]=>[.,[[.,[.,[.,.]]],[[.,.],[.,.]]]] [5,8,7,3,2,1,6,4]=>[5,8,7,3,6,2,1,4]=>[4,1,2,6,3,7,8,5]=>[[.,[.,[.,.]]],[[.,.],[.,[.,.]]]] [5,8,7,2,6,4,3,1]=>[5,8,7,6,2,4,3,1]=>[1,3,4,2,6,7,8,5]=>[.,[[.,.],[.,[[.,.],[.,[.,.]]]]]] [1,6,4,8,7,3,2,5]=>[4,8,6,1,7,3,2,5]=>[5,2,3,7,1,6,8,4]=>[[[.,.],[.,[.,.]]],[[.,.],[.,.]]] [7,2,5,6,8,3,4,1]=>[2,5,3,7,6,8,4,1]=>[1,4,8,6,7,3,5,2]=>[.,[[[.,.],.],[[[.,.],[.,.]],.]]] [6,2,5,7,8,3,1,4]=>[2,6,3,5,7,8,1,4]=>[4,1,8,7,5,3,6,2]=>[[.,[[.,.],.]],[[[.,[.,.]],.],.]] [1,6,5,7,8,3,2,4]=>[1,6,5,7,3,8,2,4]=>[4,2,8,3,7,5,6,1]=>[[[.,.],[.,.]],[[[.,[.,.]],.],.]] [7,5,3,6,8,2,4,1]=>[3,5,7,2,6,8,4,1]=>[1,4,8,6,2,7,5,3]=>[.,[[.,[.,.]],[[[.,.],[.,.]],.]]] [7,3,6,4,2,1,8,5]=>[7,6,3,8,4,2,1,5]=>[5,1,2,4,8,3,6,7]=>[[.,[.,[[.,.],.]]],[[.,[.,.]],.]] [4,8,5,2,7,3,1,6]=>[4,5,8,2,7,3,1,6]=>[6,1,3,7,2,8,5,4]=>[[.,[[.,.],[[.,.],.]]],[.,[.,.]]] [6,4,3,1,8,5,2,7]=>[6,4,8,3,5,1,2,7]=>[7,2,1,5,3,8,4,6]=>[[[.,.],[[.,[.,.]],[.,.]]],[.,.]] [7,4,3,1,5,8,6,2]=>[7,4,8,3,5,1,6,2]=>[2,6,1,5,3,8,4,7]=>[[.,.],[[[.,[.,.]],.],[[.,.],.]]] [4,8,5,2,6,7,3,1]=>[4,5,8,6,2,7,3,1]=>[1,3,7,2,6,8,5,4]=>[.,[[.,.],[[[[.,.],.],.],[.,.]]]] [7,3,2,1,8,5,6,4]=>[7,3,8,5,2,1,6,4]=>[4,6,1,2,5,8,3,7]=>[[.,[.,[.,.]]],[[.,.],[[.,.],.]]] [2,1,3,4,5,9,6,7,8]=>[2,1,9,3,4,5,6,7,8]=>[8,7,6,5,4,3,9,1,2]=>[[[[[[[.,[.,.]],.],.],.],.],.],[.,.]] [7,1,2,6,4,3,8,5]=>[7,6,8,1,2,4,3,5]=>[5,3,4,2,1,8,6,7]=>[[[[.,.],.],[.,.]],[[.,[.,.]],.]] [8,7,3,5,4,1,2,6]=>[1,3,8,5,7,4,2,6]=>[6,2,4,7,5,8,3,1]=>[[[.,.],[[.,.],[.,.]]],[.,[.,.]]] [8,7,3,6,4,1,2,5]=>[1,3,8,4,7,6,2,5]=>[5,2,6,7,4,8,3,1]=>[[[.,.],[[.,.],.]],[.,[.,[.,.]]]] [8,7,2,3,5,1,4,6]=>[2,3,1,5,8,7,4,6]=>[6,4,7,8,5,1,3,2]=>[[[.,[[.,.],.]],[.,.]],[.,[.,.]]] [6,3,5,2,8,1,4,7]=>[3,2,6,5,1,4,8,7]=>[7,8,4,1,5,6,2,3]=>[[[.,[.,[.,.]]],[.,[.,.]]],[.,.]] [7,6,2,3,1,4,8,5]=>[7,2,3,6,8,1,4,5]=>[5,4,1,8,6,3,2,7]=>[[[.,[[.,.],.]],.],[[.,[.,.]],.]] [2,8,3,6,5,1,4,7]=>[2,3,8,6,1,5,4,7]=>[7,4,5,1,6,8,3,2]=>[[[.,[[.,.],.]],[.,[.,.]]],[.,.]] [3,7,4,2,6,5,1,8]=>[7,3,6,4,2,5,1,8]=>[8,1,5,2,4,6,3,7]=>[[.,[[.,[[.,.],.]],[.,[.,.]]]],.] [3,7,6,1,2,5,4,8]=>[7,1,3,6,2,5,4,8]=>[8,4,5,2,6,3,1,7]=>[[[[.,.],[.,.]],[.,[.,[.,.]]]],.] [2,7,3,4,8,1,5,6]=>[2,3,4,7,1,5,8,6]=>[6,8,5,1,7,4,3,2]=>[[[.,[[[.,.],.],.]],.],[[.,.],.]] [4,7,6,1,3,8,5,2]=>[7,6,1,4,8,3,5,2]=>[2,5,3,8,4,1,6,7]=>[[.,.],[[.,[.,.]],[[.,[.,.]],.]]] [5,7,4,2,6,8,3,1]=>[5,4,7,6,2,8,3,1]=>[1,3,8,2,6,7,4,5]=>[.,[[.,.],[[[.,[.,.]],[.,.]],.]]] [2,7,6,4,3,8,1,5]=>[4,7,6,2,3,1,8,5]=>[5,8,1,3,2,6,7,4]=>[[.,[[.,.],[.,.]]],[[.,[.,.]],.]] [4,7,6,1,3,2,8,5]=>[7,6,1,4,8,3,2,5]=>[5,2,3,8,4,1,6,7]=>[[[.,.],[.,[.,.]]],[[.,[.,.]],.]] [7,6,3,1,8,5,2,4]=>[3,7,6,8,1,5,2,4]=>[4,2,5,1,8,6,7,3]=>[[[.,.],[.,.]],[.,[[.,[.,.]],.]]] [1,6,4,7,8,5,3,2]=>[6,7,4,8,1,5,3,2]=>[2,3,5,1,8,4,7,6]=>[[.,.],[.,[[.,.],[[[.,.],.],.]]]] [7,2,5,8,6,1,3,4]=>[2,1,7,3,8,5,6,4]=>[4,6,5,8,3,7,1,2]=>[[[.,[.,.]],.],[[.,.],[[.,.],.]]] [6,7,3,8,1,4,2,5]=>[3,1,6,7,8,4,2,5]=>[5,2,4,8,7,6,1,3]=>[[[.,.],[[.,.],.]],[[[.,.],.],.]] [4,1,3,6,2,5,8,7]=>[8,4,1,3,2,6,5,7]=>[7,5,6,2,3,1,4,8]=>[[[[.,.],[.,[.,.]]],[.,.]],[.,.]] [7,1,4,6,3,2,5,8]=>[4,1,7,3,6,2,5,8]=>[8,5,2,6,3,7,1,4]=>[[[[.,.],[.,[.,.]]],[.,[.,.]]],.] [7,1,4,6,3,5,2,8]=>[4,3,1,7,6,5,2,8]=>[8,2,5,6,7,1,3,4]=>[[[.,.],[[.,[.,.]],[.,[.,.]]]],.] [1,2,5,6,8,4,3,7]=>[5,6,1,2,4,8,3,7]=>[7,3,8,4,2,1,6,5]=>[[[[.,.],.],[.,[[.,.],.]]],[.,.]] [6,3,5,2,1,7,8,4]=>[6,3,5,7,2,1,8,4]=>[4,8,1,2,7,5,3,6]=>[[.,[.,[.,.]]],[[[.,[.,.]],.],.]] [1,3,4,7,2,8,6,5]=>[7,8,3,1,4,6,2,5]=>[5,2,6,4,1,3,8,7]=>[[[.,.],[[.,.],.]],[.,[[.,.],.]]] [3,5,2,8,7,4,1,6]=>[5,8,3,2,7,4,1,6]=>[6,1,4,7,2,3,8,5]=>[[.,[[.,[.,.]],[.,.]]],[.,[.,.]]] [7,4,1,8,6,3,2,5]=>[4,7,8,3,6,1,2,5]=>[5,2,1,6,3,8,7,4]=>[[[.,.],[.,[.,.]]],[.,[[.,.],.]]] [2,7,3,5,1,4,8,6]=>[7,2,3,8,1,5,4,6]=>[6,4,5,1,8,3,2,7]=>[[[.,[[.,.],.]],[.,.]],[[.,.],.]] [6,7,2,3,8,4,1,5]=>[2,6,3,7,8,4,1,5]=>[5,1,4,8,7,3,6,2]=>[[.,[[[.,.],.],.]],[[[.,.],.],.]] [6,1,4,7,5,8,3,2]=>[6,7,4,1,5,8,3,2]=>[2,3,8,5,1,4,7,6]=>[[.,.],[.,[[[.,.],[[.,.],.]],.]]] [6,3,4,8,2,1,5,7]=>[3,4,6,2,1,8,5,7]=>[7,5,8,1,2,6,4,3]=>[[[.,[.,[[.,.],.]]],[.,.]],[.,.]] [9,7,5,3,2,4,6,8,10,1]=>[3,5,7,9,2,4,6,8,10,1]=>[1,10,8,6,4,2,9,7,5,3]=>[.,[[[[[.,[.,.]],[.,.]],[.,.]],[.,.]],.]] [4,7,1,5,2,6,8,3]=>[4,7,1,5,6,2,8,3]=>[3,8,2,6,5,1,7,4]=>[[[.,.],.],[[[[.,.],.],[.,.]],.]] [7,4,1,5,2,6,8,3]=>[4,5,7,6,1,2,8,3]=>[3,8,2,1,6,7,5,4]=>[[[.,.],.],[[[[.,.],.],[.,.]],.]] [3,1,6,7,5,2,8,4]=>[6,7,3,5,1,8,2,4]=>[4,2,8,1,5,3,7,6]=>[[[.,.],[.,.]],[[.,[[.,.],.]],.]] [8,6,7,5,2,1,4,3]=>[6,2,8,7,5,4,1,3]=>[3,1,4,5,7,8,2,6]=>[[.,[.,.]],[.,[.,[[.,.],[.,.]]]]] [4,1,6,2,3,8,7,5]=>[8,6,1,4,7,2,3,5]=>[5,3,2,7,4,1,6,8]=>[[[[.,.],.],[.,.]],[[.,.],[.,.]]] [6,5,1,8,2,3,7,4]=>[6,1,5,8,2,7,3,4]=>[4,3,7,2,8,5,1,6]=>[[[[.,.],.],.],[[.,[.,.]],[.,.]]] [4,2,1,7,6,3,8,5]=>[7,6,4,8,2,1,3,5]=>[5,3,1,2,8,4,6,7]=>[[[.,[.,.]],[.,.]],[[.,[.,.]],.]] [5,3,1,8,7,6,2,4]=>[3,8,7,5,1,6,2,4]=>[4,2,6,1,5,7,8,3]=>[[[.,.],[.,.]],[[.,.],[.,[.,.]]]] [4,3,1,6,2,8,7,5]=>[8,6,4,3,7,1,2,5]=>[5,2,1,7,3,4,6,8]=>[[[.,.],[.,[.,.]]],[[.,.],[.,.]]] [6,5,3,1,8,7,2,4]=>[3,8,6,5,1,7,2,4]=>[4,2,7,1,5,6,8,3]=>[[[.,.],[.,.]],[[.,[.,.]],[.,.]]] [4,1,7,5,2,8,3,6]=>[4,7,5,1,8,2,3,6]=>[6,3,2,8,1,5,7,4]=>[[[[.,.],.],[[.,.],.]],[[.,.],.]] [4,1,6,5,2,8,7,3]=>[8,6,4,5,7,1,2,3]=>[3,2,1,7,5,4,6,8]=>[[[.,.],.],[[[.,.],[.,.]],[.,.]]] [4,1,7,6,5,2,8,3]=>[7,6,4,5,8,1,2,3]=>[3,2,1,8,5,4,6,7]=>[[[.,.],.],[[[.,.],[.,[.,.]]],.]] [5,4,2,1,7,3,8,6]=>[7,5,4,8,2,1,3,6]=>[6,3,1,2,8,4,5,7]=>[[[.,[.,.]],[.,[.,.]]],[[.,.],.]] [5,4,1,6,2,8,7,3]=>[8,5,4,6,7,1,2,3]=>[3,2,1,7,6,4,5,8]=>[[[.,.],.],[[[.,[.,.]],.],[.,.]]] [7,5,6,4,2,8,3,1]=>[5,7,6,4,8,2,3,1]=>[1,3,2,8,4,6,7,5]=>[.,[[.,.],[[.,[[.,.],[.,.]]],.]]] [2,7,3,5,4,1,6,8]=>[2,7,5,3,4,1,6,8]=>[8,6,1,4,3,5,7,2]=>[[[.,[[[.,.],.],[.,.]]],[.,.]],.] [6,2,4,5,1,7,3,8]=>[4,2,6,5,7,1,3,8]=>[8,3,1,7,5,6,2,4]=>[[[.,[.,.]],[[[.,.],[.,.]],.]],.] [2,3,6,1,5,7,4,8]=>[6,2,3,1,5,7,4,8]=>[8,4,7,5,1,3,2,6]=>[[[.,[[.,.],.]],[[.,[.,.]],.]],.] [5,6,2,3,4,8,7,1]=>[8,2,3,5,6,4,7,1]=>[1,7,4,6,5,3,2,8]=>[.,[[[[.,.],.],[[.,.],.]],[.,.]]] [7,5,6,2,3,8,1,4]=>[2,3,5,7,6,1,8,4]=>[4,8,1,6,7,5,3,2]=>[[.,[[.,.],.]],[[[.,.],[.,.]],.]] [3,8,5,4,6,1,7,2]=>[5,3,8,4,6,7,1,2]=>[2,1,7,6,4,8,3,5]=>[[.,.],[[[[.,.],[.,.]],.],[.,.]]] [8,4,5,3,6,1,7,2]=>[4,5,3,8,6,7,1,2]=>[2,1,7,6,8,3,5,4]=>[[.,.],[[[.,[[.,.],.]],.],[.,.]]] [5,2,3,1,6,7,4,8]=>[5,2,6,3,1,7,4,8]=>[8,4,7,1,3,6,2,5]=>[[[.,[[.,.],.]],[[[.,.],.],.]],.] [1,5,7,6,3,8,2,4]=>[1,7,5,6,3,2,8,4]=>[4,8,2,3,6,5,7,1]=>[[[.,.],[.,.]],[[[.,.],[.,.]],.]] [2,6,3,1,7,8,4,5]=>[2,6,7,3,1,4,8,5]=>[5,8,4,1,3,7,6,2]=>[[[.,[[.,.],.]],.],[[[.,.],.],.]] [2,1,7,8,3,5,4,6]=>[2,7,1,8,3,5,4,6]=>[6,4,5,3,8,1,7,2]=>[[[[.,[.,.]],.],[.,.]],[[.,.],.]] [1,5,8,6,7,4,2,3]=>[1,8,5,2,6,7,4,3]=>[3,4,7,6,2,5,8,1]=>[[[.,.],.],[.,[[[.,.],.],[.,.]]]] [8,7,1,3,5,2,6,4]=>[5,3,1,8,7,6,2,4]=>[4,2,6,7,8,1,3,5]=>[[[.,.],[.,.]],[[.,.],[.,[.,.]]]] [3,7,8,2,5,4,1,6]=>[3,7,2,5,8,4,1,6]=>[6,1,4,8,5,2,7,3]=>[[.,[[.,[.,.]],[.,.]]],[[.,.],.]] [4,7,8,6,2,1,5,3]=>[4,7,8,2,6,5,1,3]=>[3,1,5,6,2,8,7,4]=>[[.,[.,.]],[[.,.],[.,[[.,.],.]]]] [4,8,6,3,2,1,7,5]=>[8,4,6,7,3,2,1,5]=>[5,1,2,3,7,6,4,8]=>[[.,[.,[.,[.,.]]]],[[.,.],[.,.]]] [5,1,4,7,6,8,3,2]=>[7,5,4,1,6,8,3,2]=>[2,3,8,6,1,4,5,7]=>[[.,.],[.,[[[.,[.,.]],[.,.]],.]]] [5,6,4,7,1,8,3,2]=>[5,6,4,7,8,3,1,2]=>[2,1,3,8,7,4,6,5]=>[[.,.],[.,[[[.,[[.,.],.]],.],.]]] [5,3,7,4,6,1,8,2]=>[5,3,7,4,6,8,1,2]=>[2,1,8,6,4,7,3,5]=>[[.,.],[[[[.,.],[.,.]],[.,.]],.]] [4,1,5,7,8,6,3,2]=>[7,4,5,8,1,6,3,2]=>[2,3,6,1,8,5,4,7]=>[[.,.],[.,[[[.,.],.],[[.,.],.]]]] [3,6,7,1,5,4,8,2]=>[6,3,7,1,5,4,8,2]=>[2,8,4,5,1,7,3,6]=>[[.,.],[[[.,.],[.,[[.,.],.]]],.]] [1,7,4,5,3,8,2,6]=>[4,7,1,5,3,2,8,6]=>[6,8,2,3,5,1,7,4]=>[[[.,.],[.,[[.,.],.]]],[[.,.],.]] [5,6,7,4,1,8,3,2]=>[5,6,7,4,8,3,1,2]=>[2,1,3,8,4,7,6,5]=>[[.,.],[.,[[.,[[[.,.],.],.]],.]]] [6,5,7,3,1,8,2,4]=>[3,6,5,7,1,8,2,4]=>[4,2,8,1,7,5,6,3]=>[[[.,.],[.,.]],[[[.,[.,.]],.],.]] [6,4,7,1,5,2,8,3]=>[4,6,7,5,1,8,2,3]=>[3,2,8,1,5,7,6,4]=>[[[.,.],.],[[[.,.],[[.,.],.]],.]] [4,6,1,8,2,5,3,7]=>[4,6,1,5,8,2,3,7]=>[7,3,2,8,5,1,6,4]=>[[[[.,.],.],[[.,.],[.,.]]],[.,.]] [5,7,3,1,4,2,8,6]=>[7,3,5,8,4,1,2,6]=>[6,2,1,4,8,5,3,7]=>[[[.,.],[[.,.],[.,.]]],[[.,.],.]] [3,2,8,4,5,1,7,6]=>[8,3,2,7,4,5,1,6]=>[6,1,5,4,7,2,3,8]=>[[.,[[[.,[.,.]],.],.]],[.,[.,.]]] [4,1,6,8,2,5,3,7]=>[4,6,1,2,8,5,3,7]=>[7,3,5,8,2,1,6,4]=>[[[[.,.],.],[[.,.],[.,.]]],[.,.]] [6,1,4,8,2,5,3,7]=>[6,1,4,2,8,5,3,7]=>[7,3,5,8,2,4,1,6]=>[[[[.,.],.],[[.,.],[.,.]]],[.,.]] [1,7,4,3,5,8,2,6]=>[4,3,7,1,5,2,8,6]=>[6,8,2,5,1,7,3,4]=>[[[.,.],[[.,[.,.]],.]],[[.,.],.]] [7,4,8,5,2,3,6,1]=>[2,4,7,8,5,3,6,1]=>[1,6,3,5,8,7,4,2]=>[.,[[[.,.],[[.,.],.]],[[.,.],.]]] [7,2,8,5,4,3,1,6]=>[5,7,8,4,2,3,1,6]=>[6,1,3,2,4,8,7,5]=>[[.,[[.,.],[.,[.,.]]]],[[.,.],.]] [2,7,1,5,4,6,3,8]=>[7,2,5,1,4,6,3,8]=>[8,3,6,4,1,5,2,7]=>[[[.,[.,.]],[[.,[.,.]],[.,.]]],.] [3,4,6,8,2,5,1,7]=>[3,4,2,6,5,8,1,7]=>[7,1,8,5,6,2,4,3]=>[[.,[[.,[[.,.],.]],[.,.]]],[.,.]] [3,7,2,5,4,6,8,1]=>[3,7,2,5,4,6,8,1]=>[1,8,6,4,5,2,7,3]=>[.,[[[[.,[.,.]],[.,.]],[.,.]],.]] [3,8,6,5,7,4,2,1]=>[6,8,5,3,7,4,2,1]=>[1,2,4,7,3,5,8,6]=>[.,[.,[[.,.],[[.,[.,.]],[.,.]]]]] [4,1,7,2,5,8,3,6]=>[4,1,7,5,2,3,8,6]=>[6,8,3,2,5,7,1,4]=>[[[[.,.],.],[[.,.],.]],[[.,.],.]] [3,1,7,5,2,8,6,4]=>[7,8,5,3,6,1,2,4]=>[4,2,1,6,3,5,8,7]=>[[[.,.],[.,.]],[[.,.],[[.,.],.]]] [3,2,5,8,6,4,1,7]=>[5,8,3,2,6,4,1,7]=>[7,1,4,6,2,3,8,5]=>[[.,[[.,[.,.]],[[.,.],.]]],[.,.]] [2,3,5,8,4,6,1,7]=>[5,2,3,4,6,8,1,7]=>[7,1,8,6,4,3,2,5]=>[[.,[[[[.,.],.],[.,.]],.]],[.,.]] [4,5,1,7,2,8,6,3]=>[7,4,5,8,6,1,2,3]=>[3,2,1,6,8,5,4,7]=>[[[.,.],.],[[[.,.],.],[[.,.],.]]] [2,6,3,1,8,7,5,4]=>[8,6,7,5,2,3,1,4]=>[4,1,3,2,5,7,6,8]=>[[.,[[.,.],.]],[.,[[.,.],[.,.]]]] [3,7,5,2,8,6,4,1]=>[7,8,5,3,6,2,4,1]=>[1,4,2,6,3,5,8,7]=>[.,[[.,[.,.]],[[.,.],[[.,.],.]]]] [2,8,5,3,6,7,4,1]=>[5,8,2,6,3,7,4,1]=>[1,4,7,3,6,2,8,5]=>[.,[[[.,.],.],[[[.,.],.],[.,.]]]] [8,3,5,2,6,7,4,1]=>[5,3,8,2,6,7,4,1]=>[1,4,7,6,2,8,3,5]=>[.,[[.,[.,.]],[[[.,.],.],[.,.]]]] [2,8,6,3,4,7,5,1]=>[6,2,8,7,3,4,5,1]=>[1,5,4,3,7,8,2,6]=>[.,[[[[.,.],.],.],[[.,.],[.,.]]]] [4,7,1,8,5,3,6,2]=>[4,7,5,8,3,1,6,2]=>[2,6,1,3,8,5,7,4]=>[[.,.],[[.,[[.,.],.]],[[.,.],.]]] [1,8,6,4,7,2,5,3]=>[4,6,8,7,1,2,5,3]=>[3,5,2,1,7,8,6,4]=>[[[.,.],.],[[.,.],[[.,.],[.,.]]]] [4,8,6,3,5,2,7,1]=>[4,3,8,6,5,2,7,1]=>[1,7,2,5,6,8,3,4]=>[.,[[.,[[.,[.,.]],[.,.]]],[.,.]]] [7,3,4,2,1,8,6,5]=>[7,8,3,6,4,2,1,5]=>[5,1,2,4,6,3,8,7]=>[[.,[.,[[.,.],.]]],[.,[[.,.],.]]] [5,4,2,3,8,7,1,6]=>[2,8,5,4,3,1,7,6]=>[6,7,1,3,4,5,8,2]=>[[.,[[.,.],[.,[.,.]]]],[.,[.,.]]] [3,8,6,1,5,7,2,4]=>[3,1,8,2,6,5,7,4]=>[4,7,5,6,2,8,1,3]=>[[[.,.],[.,.]],[[.,[.,.]],[.,.]]] [6,4,7,2,5,3,1,8]=>[4,6,7,2,5,3,1,8]=>[8,1,3,5,2,7,6,4]=>[[.,[[.,.],[[.,.],[[.,.],.]]]],.] [7,1,4,3,6,8,2,5]=>[1,7,4,3,2,6,8,5]=>[5,8,6,2,3,4,7,1]=>[[[.,.],[.,[.,.]]],[[.,[.,.]],.]] [5,4,1,8,6,3,7,2]=>[5,8,4,6,3,1,7,2]=>[2,7,1,3,6,4,8,5]=>[[.,.],[[.,[[.,[.,.]],.]],[.,.]]] [4,8,6,3,5,1,7,2]=>[4,3,8,6,5,7,1,2]=>[2,1,7,5,6,8,3,4]=>[[.,.],[[[.,[.,.]],[.,.]],[.,.]]] [6,3,1,5,4,8,7,2]=>[8,6,3,5,4,1,7,2]=>[2,7,1,4,5,3,6,8]=>[[.,.],[[[.,.],[.,[.,.]]],[.,.]]] [7,2,1,8,5,4,6,3]=>[5,7,8,4,2,1,6,3]=>[3,6,1,2,4,8,7,5]=>[[.,[.,.]],[[.,[.,.]],[[.,.],.]]] [6,8,2,7,3,4,5,1]=>[2,3,6,8,4,7,5,1]=>[1,5,7,4,8,6,3,2]=>[.,[[[[.,.],.],.],[[.,.],[.,.]]]] [2,1,6,3,5,4,7,8]=>[6,2,5,1,3,4,7,8]=>[8,7,4,3,1,5,2,6]=>[[[[[.,[.,.]],.],[.,[.,.]]],.],.] [4,8,7,3,5,1,6,2]=>[4,3,8,5,7,6,1,2]=>[2,1,6,7,5,8,3,4]=>[[.,.],[[[.,[.,.]],.],[.,[.,.]]]] [5,3,8,7,1,6,2,4]=>[3,5,8,1,7,2,6,4]=>[4,6,2,7,1,8,5,3]=>[[[.,.],[.,.]],[[.,.],[.,[.,.]]]] [4,1,6,7,2,5,3,8]=>[4,6,1,7,2,5,3,8]=>[8,3,5,2,7,1,6,4]=>[[[[.,.],.],[[.,.],[[.,.],.]]],.] [3,4,2,7,6,1,8,5]=>[7,6,3,4,2,8,1,5]=>[5,1,8,2,4,3,6,7]=>[[.,[.,[[.,.],.]]],[[.,[.,.]],.]] [5,2,6,7,4,3,1,8]=>[5,6,7,2,4,3,1,8]=>[8,1,3,4,2,7,6,5]=>[[.,[[.,.],[.,[[[.,.],.],.]]]],.] [8,5,1,6,4,3,2,7]=>[5,6,8,4,3,1,2,7]=>[7,2,1,3,4,8,6,5]=>[[[.,.],[.,[.,[[.,.],.]]]],[.,.]] [8,6,3,5,2,7,1,4]=>[3,2,6,8,5,1,7,4]=>[4,7,1,5,8,6,2,3]=>[[.,[.,[.,.]]],[[.,[.,.]],[.,.]]] [6,7,1,4,8,5,3,2]=>[6,7,8,1,4,5,3,2]=>[2,3,5,4,1,8,7,6]=>[[.,.],[.,[[.,.],[[[.,.],.],.]]]] [7,3,2,8,5,1,4,6]=>[3,2,7,8,1,5,4,6]=>[6,4,5,1,8,7,2,3]=>[[[.,[.,[.,.]]],[.,.]],[[.,.],.]] [4,1,7,3,2,8,5,6]=>[4,7,3,8,1,2,5,6]=>[6,5,2,1,8,3,7,4]=>[[[[.,.],[.,[.,.]]],.],[[.,.],.]] [8,3,5,2,4,7,1,6]=>[3,2,5,4,8,1,7,6]=>[6,7,1,8,4,5,2,3]=>[[.,[[.,[.,.]],[.,.]]],[.,[.,.]]] [1,2,6,3,7,8,5,4]=>[6,7,8,1,2,3,5,4]=>[4,5,3,2,1,8,7,6]=>[[[[.,.],.],.],[.,[[[.,.],.],.]]] [6,1,3,7,8,5,4,2]=>[6,7,8,1,3,5,4,2]=>[2,4,5,3,1,8,7,6]=>[[.,.],[[.,.],[.,[[[.,.],.],.]]]] [8,2,7,6,3,5,1,4]=>[2,3,8,7,1,6,5,4]=>[4,5,6,1,7,8,3,2]=>[[.,[[.,.],.]],[.,[.,[.,[.,.]]]]] [6,4,1,7,5,8,2,3]=>[1,6,7,4,5,2,8,3]=>[3,8,2,5,4,7,6,1]=>[[[.,.],.],[[[.,.],[[.,.],.]],.]] [7,2,5,1,4,3,6,8]=>[2,7,1,5,4,3,6,8]=>[8,6,3,4,5,1,7,2]=>[[[[.,[.,.]],[.,[.,.]]],[.,.]],.] [4,6,5,2,3,1,7,8]=>[2,6,4,5,3,1,7,8]=>[8,7,1,3,5,4,6,2]=>[[[.,[[.,.],[[.,.],[.,.]]]],.],.] [1,6,5,8,3,4,7,2]=>[6,1,5,3,4,8,7,2]=>[2,7,8,4,3,5,1,6]=>[[.,.],[[[.,.],[.,[.,.]]],[.,.]]] [5,2,4,7,6,1,3,8]=>[2,7,1,5,4,6,3,8]=>[8,3,6,4,5,1,7,2]=>[[[.,[.,.]],[[.,[.,.]],[.,.]]],.] [6,1,8,4,7,5,2,3]=>[1,6,8,7,2,4,5,3]=>[3,5,4,2,7,8,6,1]=>[[[.,.],.],[[.,.],[[.,.],[.,.]]]] [6,5,1,4,3,7,2,8]=>[6,5,1,4,3,7,2,8]=>[8,2,7,3,4,1,5,6]=>[[[.,.],[[.,[.,[.,[.,.]]]],.]],.] [4,6,2,5,7,3,1,8]=>[4,6,2,5,7,3,1,8]=>[8,1,3,7,5,2,6,4]=>[[.,[[.,.],[[[.,.],[.,.]],.]]],.] [5,6,3,7,2,8,4,1]=>[5,6,7,3,8,2,4,1]=>[1,4,2,8,3,7,6,5]=>[.,[[.,[.,.]],[[[[.,.],.],.],.]]] [4,5,1,8,6,2,7,3]=>[4,8,5,6,7,1,2,3]=>[3,2,1,7,6,5,8,4]=>[[[.,.],.],[[[[.,.],.],.],[.,.]]] [5,6,1,8,7,2,3,4]=>[1,2,8,5,6,7,3,4]=>[4,3,7,6,5,8,2,1]=>[[[[.,.],.],.],[[[.,.],.],[.,.]]] [4,6,2,8,7,1,3,5]=>[2,4,8,1,6,3,7,5]=>[5,7,3,6,1,8,4,2]=>[[[.,[.,.]],[.,.]],[[.,.],[.,.]]] [4,2,6,7,8,5,1,3]=>[2,6,4,1,7,8,5,3]=>[3,5,8,7,1,4,6,2]=>[[.,[.,.]],[[.,.],[[[.,.],.],.]]] [2,8,3,4,5,6,1,7]=>[2,3,4,5,8,6,1,7]=>[7,1,6,8,5,4,3,2]=>[[.,[[[[[.,.],.],.],.],.]],[.,.]] [3,2,8,1,5,6,4,7]=>[5,3,2,1,6,8,4,7]=>[7,4,8,6,1,2,3,5]=>[[[.,[.,[.,.]]],[[.,.],.]],[.,.]] [5,8,7,3,2,1,4,6]=>[3,5,8,2,7,1,4,6]=>[6,4,1,7,2,8,5,3]=>[[[.,[.,[.,.]]],[.,.]],[.,[.,.]]] [2,8,1,3,7,5,6,4]=>[8,2,5,1,3,7,6,4]=>[4,6,7,3,1,5,2,8]=>[[[.,[.,.]],.],[[.,.],[.,[.,.]]]] [2,3,7,4,5,8,1,6]=>[2,3,7,4,5,1,8,6]=>[6,8,1,5,4,7,3,2]=>[[.,[[[[.,.],.],.],.]],[[.,.],.]] [7,6,1,2,5,8,4,3]=>[7,6,1,2,5,8,4,3]=>[3,4,8,5,2,1,6,7]=>[[[.,.],.],[.,[[.,[.,[.,.]]],.]]] [3,4,7,1,5,8,2,6]=>[3,4,1,7,5,2,8,6]=>[6,8,2,5,7,1,4,3]=>[[[.,.],[[[.,.],.],.]],[[.,.],.]] [4,2,7,1,5,8,3,6]=>[4,2,7,1,5,3,8,6]=>[6,8,3,5,1,7,2,4]=>[[[.,[.,.]],[[.,.],.]],[[.,.],.]] [1,8,2,5,7,3,4,6]=>[1,2,8,3,5,4,7,6]=>[6,7,4,5,3,8,2,1]=>[[[[[.,.],.],.],[.,.]],[.,[.,.]]] [3,4,6,2,5,1,7,8]=>[3,4,2,6,5,1,7,8]=>[8,7,1,5,6,2,4,3]=>[[[.,[[.,[[.,.],.]],[.,.]]],.],.] [1,4,7,5,2,3,6,8]=>[1,4,7,2,5,3,6,8]=>[8,6,3,5,2,7,4,1]=>[[[[[.,.],.],[[.,.],.]],[.,.]],.] [1,4,6,5,8,2,3,7]=>[1,6,4,2,5,3,8,7]=>[7,8,3,5,2,4,6,1]=>[[[[.,.],.],[[.,.],[.,.]]],[.,.]] [1,4,8,3,7,6,2,5]=>[4,8,3,1,2,7,6,5]=>[5,6,7,2,1,3,8,4]=>[[[.,.],[.,[.,.]]],[.,[.,[.,.]]]] [1,4,5,3,7,2,6,8]=>[4,5,1,3,2,7,6,8]=>[8,6,7,2,3,1,5,4]=>[[[[.,.],[.,[[.,.],.]]],[.,.]],.] [2,5,7,3,8,6,1,4]=>[2,7,5,3,8,1,6,4]=>[4,6,1,8,3,5,7,2]=>[[.,[[.,.],.]],[[.,.],[[.,.],.]]] [2,4,7,8,3,6,1,5]=>[4,2,3,1,7,8,6,5]=>[5,6,8,7,1,3,2,4]=>[[.,[[.,.],[.,.]]],[.,[[.,.],.]]] [2,5,7,6,8,3,4,1]=>[2,7,5,3,6,8,4,1]=>[1,4,8,6,3,5,7,2]=>[.,[[[.,.],.],[[[.,.],[.,.]],.]]] [2,5,7,6,8,3,1,4]=>[2,7,5,3,6,8,1,4]=>[4,1,8,6,3,5,7,2]=>[[.,[[.,.],.]],[[[.,.],[.,.]],.]] [2,3,5,4,8,1,6,7]=>[5,2,3,4,1,6,8,7]=>[7,8,6,1,4,3,2,5]=>[[[.,[[[.,.],.],[.,.]]],.],[.,.]] [8,3,6,5,4,7,1,2]=>[1,6,8,3,5,4,7,2]=>[2,7,4,5,3,8,6,1]=>[[.,.],[[[.,.],[.,[.,.]]],[.,.]]] [6,7,1,3,5,4,8,2]=>[6,3,1,7,5,4,8,2]=>[2,8,4,5,7,1,3,6]=>[[.,.],[[[.,.],[.,[[.,.],.]]],.]] [6,7,1,5,4,8,3,2]=>[6,7,5,1,4,8,3,2]=>[2,3,8,4,1,5,7,6]=>[[.,.],[.,[[.,[.,[[.,.],.]]],.]]] [6,5,4,7,1,8,3,2]=>[6,5,4,7,8,3,1,2]=>[2,1,3,8,7,4,5,6]=>[[.,.],[.,[[[.,[.,[.,.]]],.],.]]] [8,3,1,6,5,4,7,2]=>[6,8,3,5,4,1,7,2]=>[2,7,1,4,5,3,8,6]=>[[.,.],[[[.,.],[.,[.,.]]],[.,.]]] [3,1,6,7,2,8,5,4]=>[6,7,3,8,1,5,2,4]=>[4,2,5,1,8,3,7,6]=>[[[.,.],[.,.]],[.,[[[.,.],.],.]]] [1,6,8,5,3,4,7,2]=>[6,1,3,8,5,4,7,2]=>[2,7,4,5,8,3,1,6]=>[[.,.],[[[.,.],[.,[.,.]]],[.,.]]] [1,5,3,6,8,4,7,2]=>[5,6,3,1,4,8,7,2]=>[2,7,8,4,1,3,6,5]=>[[.,.],[[[.,.],[[.,.],.]],[.,.]]] [6,5,1,3,8,4,7,2]=>[6,5,1,3,8,4,7,2]=>[2,7,4,8,3,1,5,6]=>[[.,.],[[[.,.],[.,[.,.]]],[.,.]]] [7,3,1,2,6,8,5,4]=>[7,6,1,3,8,2,5,4]=>[4,5,2,8,3,1,6,7]=>[[[.,.],[.,.]],[.,[[.,[.,.]],.]]] [6,8,4,5,1,7,3,2]=>[4,6,5,8,7,3,1,2]=>[2,1,3,7,8,5,6,4]=>[[.,.],[.,[[[.,.],[.,.]],[.,.]]]] [8,4,5,1,6,7,3,2]=>[4,5,8,6,1,7,3,2]=>[2,3,7,1,6,8,5,4]=>[[.,.],[.,[[[[.,.],.],.],[.,.]]]] [3,4,7,5,6,8,2,1]=>[3,7,4,5,6,8,2,1]=>[1,2,8,6,5,4,7,3]=>[.,[.,[[[[[.,.],.],.],[.,.]],.]]] [2,3,7,8,6,1,5,4]=>[7,2,8,3,1,6,5,4]=>[4,5,6,1,3,8,2,7]=>[[.,[[.,.],.]],[.,[.,[[.,.],.]]]] [2,8,1,5,7,4,3,6]=>[5,2,8,1,4,7,3,6]=>[6,3,7,4,1,8,2,5]=>[[[.,[.,.]],[.,[.,.]]],[.,[.,.]]] [2,3,8,4,7,5,1,6]=>[2,8,3,7,4,5,1,6]=>[6,1,5,4,7,3,8,2]=>[[.,[[[[.,.],.],.],.]],[.,[.,.]]] [7,4,1,2,5,3,6,8]=>[4,1,5,7,2,3,6,8]=>[8,6,3,2,7,5,1,4]=>[[[[[.,.],.],[[.,.],.]],[.,.]],.] [4,1,3,5,2,8,6,7]=>[4,8,1,3,5,2,6,7]=>[7,6,2,5,3,1,8,4]=>[[[[.,.],[[.,[.,.]],.]],.],[.,.]] [6,3,7,5,4,2,1,8]=>[6,7,5,3,4,2,1,8]=>[8,1,2,4,3,5,7,6]=>[[.,[.,[[.,.],[.,[[.,.],.]]]]],.] [2,7,3,1,4,6,5,8]=>[7,2,3,6,1,4,5,8]=>[8,5,4,1,6,3,2,7]=>[[[[.,[[.,.],.]],.],[.,[.,.]]],.] [4,3,1,8,7,2,6,5]=>[8,4,7,3,1,6,2,5]=>[5,2,6,1,3,7,4,8]=>[[[.,.],[.,[.,.]]],[.,[.,[.,.]]]] [2,5,3,1,7,6,4,8]=>[7,5,6,2,3,1,4,8]=>[8,4,1,3,2,6,5,7]=>[[[.,[[.,.],.]],[[.,.],[.,.]]],.] [5,3,1,2,7,6,4,8]=>[7,5,1,6,3,2,4,8]=>[8,4,2,3,6,1,5,7]=>[[[[.,.],[.,.]],[[.,.],[.,.]]],.] [4,5,1,3,6,2,7,8]=>[4,1,5,3,6,2,7,8]=>[8,7,2,6,3,5,1,4]=>[[[[.,.],[[.,[[.,.],.]],.]],.],.] [5,6,4,1,3,2,7,8]=>[5,1,6,4,3,2,7,8]=>[8,7,2,3,4,6,1,5]=>[[[[.,.],[.,[.,[[.,.],.]]]],.],.] [6,3,1,4,8,5,7,2]=>[6,3,8,1,4,5,7,2]=>[2,7,5,4,1,8,3,6]=>[[.,.],[[[[.,.],.],[.,.]],[.,.]]] [2,6,4,3,1,7,5,8]=>[6,7,4,2,3,1,5,8]=>[8,5,1,3,2,4,7,6]=>[[[.,[[.,.],[.,.]]],[[.,.],.]],.] [4,8,1,7,5,6,3,2]=>[4,8,5,7,1,6,3,2]=>[2,3,6,1,7,5,8,4]=>[[.,.],[.,[[[.,.],.],[.,[.,.]]]]] [1,5,7,2,8,4,6,3]=>[5,7,1,8,2,4,6,3]=>[3,6,4,2,8,1,7,5]=>[[[.,.],.],[[.,[.,.]],[[.,.],.]]] [4,6,5,1,2,3,7,8]=>[1,2,6,4,5,3,7,8]=>[8,7,3,5,4,6,2,1]=>[[[[[.,.],.],[[.,.],[.,.]]],.],.] [1,8,7,4,5,6,2,3]=>[1,4,2,8,7,5,6,3]=>[3,6,5,7,8,2,4,1]=>[[[.,.],.],[[[.,.],.],[.,[.,.]]]] [1,4,7,5,8,2,6,3]=>[4,7,5,1,8,2,6,3]=>[3,6,2,8,1,5,7,4]=>[[[.,.],.],[[[.,.],.],[[.,.],.]]] [1,2,6,5,8,3,4,7]=>[1,6,5,2,3,4,8,7]=>[7,8,4,3,2,5,6,1]=>[[[[[.,.],.],.],[.,[.,.]]],[.,.]] [1,5,8,2,6,3,4,7]=>[1,5,2,8,3,6,4,7]=>[7,4,6,3,8,2,5,1]=>[[[[[.,.],.],.],[[.,.],.]],[.,.]] [6,3,5,1,4,2,7,8]=>[3,6,1,5,4,2,7,8]=>[8,7,2,4,5,1,6,3]=>[[[[.,.],[[.,.],[.,[.,.]]]],.],.] [6,8,3,2,7,5,1,4]=>[3,6,8,2,7,1,5,4]=>[4,5,1,7,2,8,6,3]=>[[.,[.,[.,.]]],[.,[[.,.],[.,.]]]] [7,4,2,1,3,8,6,5]=>[7,8,2,6,4,1,3,5]=>[5,3,1,4,6,2,8,7]=>[[[.,[.,.]],[.,.]],[.,[[.,.],.]]] [7,3,5,6,8,2,4,1]=>[3,2,5,7,6,8,4,1]=>[1,4,8,6,7,5,2,3]=>[.,[[.,[.,.]],[[[.,.],[.,.]],.]]] [7,2,6,4,8,1,5,3]=>[7,2,4,6,8,1,5,3]=>[3,5,1,8,6,4,2,7]=>[[.,[.,.]],[[.,.],[[.,[.,.]],.]]] [4,1,5,7,2,6,3,8]=>[4,5,7,1,2,6,3,8]=>[8,3,6,2,1,7,5,4]=>[[[[.,.],.],[[[.,.],.],[.,.]]],.] [5,7,2,1,3,6,4,8]=>[5,2,7,1,6,3,4,8]=>[8,4,3,6,1,7,2,5]=>[[[[.,[.,.]],.],[[.,.],[.,.]]],.] [7,2,5,8,6,4,3,1]=>[7,8,5,2,6,4,3,1]=>[1,3,4,6,2,5,8,7]=>[.,[[.,.],[.,[[.,.],[[.,.],.]]]]] [4,1,5,3,7,6,2,8]=>[7,4,5,3,1,6,2,8]=>[8,2,6,1,3,5,4,7]=>[[[.,.],[[.,[[.,.],.]],[.,.]]],.] [2,5,4,1,7,6,3,8]=>[7,5,4,2,6,1,3,8]=>[8,3,1,6,2,4,5,7]=>[[[.,[.,.]],[[.,[.,.]],[.,.]]],.] [2,1,8,6,5,3,4,7]=>[2,6,8,5,1,3,4,7]=>[7,4,3,1,5,8,6,2]=>[[[[.,[.,.]],.],[.,[.,.]]],[.,.]] [2,7,8,6,5,3,4,1]=>[2,7,8,6,3,5,4,1]=>[1,4,5,3,6,8,7,2]=>[.,[[[.,.],.],[.,[.,[[.,.],.]]]]] [3,5,6,7,2,4,1,8]=>[3,2,5,6,7,4,1,8]=>[8,1,4,7,6,5,2,3]=>[[.,[[.,[.,.]],[[[.,.],.],.]]],.] [6,4,7,5,2,3,1,8]=>[2,6,7,4,5,3,1,8]=>[8,1,3,5,4,7,6,2]=>[[.,[[.,.],[[.,.],[[.,.],.]]]],.] [1,6,7,2,8,5,4,3]=>[6,7,8,5,1,4,2,3]=>[3,2,4,1,5,8,7,6]=>[[[.,.],.],[.,[.,[[[.,.],.],.]]]] [5,3,2,1,7,8,6,4]=>[7,5,8,3,2,1,6,4]=>[4,6,1,2,3,8,5,7]=>[[.,[.,[.,.]]],[[.,.],[[.,.],.]]] [4,3,7,1,5,8,6,2]=>[7,4,3,8,1,5,6,2]=>[2,6,5,1,8,3,4,7]=>[[.,.],[[[.,[.,.]],.],[[.,.],.]]] [8,2,4,5,3,1,7,6]=>[8,4,2,5,7,3,1,6]=>[6,1,3,7,5,2,4,8]=>[[.,[[.,.],[[.,.],.]]],[.,[.,.]]] [4,5,8,2,1,7,3,6]=>[4,5,2,8,1,7,3,6]=>[6,3,7,1,8,2,5,4]=>[[[.,[.,.]],[[.,.],.]],[.,[.,.]]] [9,11,10,8,7,6,5,4,3,2,1]=>[11,9,10,8,7,6,5,4,3,2,1]=>[1,2,3,4,5,6,7,8,10,9,11]=>[.,[.,[.,[.,[.,[.,[.,[.,[[.,.],[.,.]]]]]]]]]] [6,5,8,9,7,4,3,2,1]=>[8,6,5,9,7,4,3,2,1]=>[1,2,3,4,7,9,5,6,8]=>[.,[.,[.,[.,[[.,[.,.]],[[.,.],.]]]]]] [6,3,1,8,2,7,5,4]=>[6,8,7,3,1,5,2,4]=>[4,2,5,1,3,7,8,6]=>[[[.,.],[.,.]],[.,[[.,.],[.,.]]]] [3,8,5,2,1,7,6,4]=>[8,7,3,5,6,2,1,4]=>[4,1,2,6,5,3,7,8]=>[[.,[.,[.,.]]],[[.,.],[.,[.,.]]]] [2,4,8,7,5,1,6,3]=>[8,2,7,4,5,6,1,3]=>[3,1,6,5,4,7,2,8]=>[[.,[.,.]],[[[.,.],.],[.,[.,.]]]] [4,1,7,8,3,2,5,6]=>[4,1,3,7,8,2,5,6]=>[6,5,2,8,7,3,1,4]=>[[[[.,.],[.,[.,.]]],.],[[.,.],.]] [8,1,7,6,5,4,3,2,9]=>[8,7,6,5,4,1,3,2,9]=>[9,2,3,1,4,5,6,7,8]=>[[[.,.],[.,[.,[.,[.,[.,[.,.]]]]]]],.] [1,8,2,4,5,3,7,6]=>[8,1,7,2,4,5,3,6]=>[6,3,5,4,2,7,1,8]=>[[[[.,.],.],[[.,.],.]],[.,[.,.]]] [2,8,6,1,3,4,7,5]=>[8,2,1,3,6,7,4,5]=>[5,4,7,6,3,1,2,8]=>[[[[.,[.,.]],.],.],[[.,.],[.,.]]] [5,6,8,2,7,4,3,1]=>[5,6,8,7,2,4,3,1]=>[1,3,4,2,7,8,6,5]=>[.,[[.,.],[.,[[[.,.],.],[.,.]]]]] [7,6,2,8,4,5,3,1]=>[7,2,6,8,4,5,3,1]=>[1,3,5,4,8,6,2,7]=>[.,[[.,.],[[.,.],[[.,[.,.]],.]]]] [5,8,2,1,7,4,6,3]=>[5,8,2,7,1,4,6,3]=>[3,6,4,1,7,2,8,5]=>[[.,[.,.]],[[.,[.,.]],[.,[.,.]]]] [5,7,6,2,8,4,3,1]=>[7,5,6,8,4,2,3,1]=>[1,3,2,4,8,6,5,7]=>[.,[[.,.],[.,[[[.,.],[.,.]],.]]]] [2,8,6,1,7,5,4,3]=>[8,6,7,2,5,4,1,3]=>[3,1,4,5,2,7,6,8]=>[[.,[.,.]],[.,[.,[[.,.],[.,.]]]]] [1,4,8,5,7,3,2,6]=>[4,8,1,5,3,7,2,6]=>[6,2,7,3,5,1,8,4]=>[[[.,.],[.,[[.,.],.]]],[.,[.,.]]] [5,1,2,4,7,3,8,6]=>[7,5,1,2,4,8,3,6]=>[6,3,8,4,2,1,5,7]=>[[[[.,.],.],[.,[.,.]]],[[.,.],.]] [6,2,5,4,1,7,3,8]=>[6,5,2,4,7,1,3,8]=>[8,3,1,7,4,2,5,6]=>[[[.,[.,.]],[[.,[.,[.,.]]],.]],.] [4,1,2,6,5,7,3,8]=>[6,4,1,5,2,7,3,8]=>[8,3,7,2,5,1,4,6]=>[[[[.,.],.],[[[.,.],[.,.]],.]],.] [5,7,6,3,4,1,8,2]=>[3,7,5,6,4,8,1,2]=>[2,1,8,4,6,5,7,3]=>[[.,.],[[[.,.],[[.,.],[.,.]]],.]] [5,3,1,6,4,7,8,2]=>[5,6,3,4,1,7,8,2]=>[2,8,7,1,4,3,6,5]=>[[.,.],[[[[.,.],[[.,.],.]],.],.]] [8,3,5,6,4,1,7,2]=>[5,3,6,8,4,7,1,2]=>[2,1,7,4,8,6,3,5]=>[[.,.],[[[.,.],[[.,.],.]],[.,.]]] [7,3,8,2,1,5,4,6]=>[3,7,2,8,5,1,4,6]=>[6,4,1,5,8,2,7,3]=>[[[.,[.,[.,.]]],[.,.]],[[.,.],.]] [1,3,6,2,8,5,7,4]=>[6,8,3,1,2,5,7,4]=>[4,7,5,2,1,3,8,6]=>[[[.,.],[.,.]],[[.,[.,.]],[.,.]]] [5,3,8,6,1,7,2,4]=>[3,5,8,1,6,7,2,4]=>[4,2,7,6,1,8,5,3]=>[[[.,.],[.,.]],[[[.,.],.],[.,.]]] [1,8,3,6,2,5,7,4]=>[8,1,3,6,2,5,7,4]=>[4,7,5,2,6,3,1,8]=>[[[.,.],[.,.]],[[.,[.,.]],[.,.]]] [6,4,2,3,1,7,8,5]=>[6,2,7,4,3,1,8,5]=>[5,8,1,3,4,7,2,6]=>[[.,[[.,.],[.,.]]],[[[.,.],.],.]] [7,1,2,6,4,3,5,8]=>[1,7,6,2,4,3,5,8]=>[8,5,3,4,2,6,7,1]=>[[[[[.,.],.],[.,.]],[.,[.,.]]],.] [7,1,2,6,5,3,4,8]=>[1,7,6,2,3,5,4,8]=>[8,4,5,3,2,6,7,1]=>[[[[[.,.],.],.],[.,[.,[.,.]]]],.] [3,4,6,2,7,1,8,5]=>[6,3,4,7,2,8,1,5]=>[5,1,8,2,7,4,3,6]=>[[.,[.,[[.,.],.]]],[[[.,.],.],.]] [2,1,4,7,3,8,6,5]=>[7,8,4,2,1,6,3,5]=>[5,3,6,1,2,4,8,7]=>[[[.,[.,.]],[.,.]],[.,[[.,.],.]]] [6,4,3,5,1,7,8,2]=>[4,6,3,5,7,1,8,2]=>[2,8,1,7,5,3,6,4]=>[[.,.],[[[[.,[.,.]],[.,.]],.],.]] [5,4,6,8,3,7,1,2]=>[1,5,4,6,3,8,7,2]=>[2,7,8,3,6,4,5,1]=>[[.,.],[[.,[[.,[.,.]],.]],[.,.]]] [7,1,4,6,3,5,8,2]=>[4,3,1,7,6,5,8,2]=>[2,8,5,6,7,1,3,4]=>[[.,.],[[[.,[.,.]],[.,[.,.]]],.]] [4,3,6,7,2,5,8,1]=>[4,3,2,6,7,5,8,1]=>[1,8,5,7,6,2,3,4]=>[.,[[[.,[.,[.,.]]],[[.,.],.]],.]] [4,3,6,8,2,5,1,7]=>[4,3,2,6,5,8,1,7]=>[7,1,8,5,6,2,3,4]=>[[.,[[.,[.,[.,.]]],[.,.]]],[.,.]] [2,4,8,7,1,5,6,3]=>[4,2,8,5,1,7,6,3]=>[3,6,7,1,5,8,2,4]=>[[.,[.,.]],[[[.,.],.],[.,[.,.]]]] [3,2,8,6,4,7,5,1]=>[6,8,7,3,2,4,5,1]=>[1,5,4,2,3,7,8,6]=>[.,[[[.,[.,.]],.],[[.,.],[.,.]]]] [2,8,4,7,3,1,5,6]=>[2,4,8,3,1,7,5,6]=>[6,5,7,1,3,8,4,2]=>[[[.,[[.,.],[.,.]]],.],[.,[.,.]]] [7,1,2,4,8,6,5,3]=>[7,8,6,1,2,4,5,3]=>[3,5,4,2,1,6,8,7]=>[[[.,.],.],[[.,.],[.,[[.,.],.]]]] [3,5,4,1,8,7,6,2]=>[8,7,5,3,4,6,1,2]=>[2,1,6,4,3,5,7,8]=>[[.,.],[[[.,.],[.,.]],[.,[.,.]]]] [3,8,4,7,1,5,6,2]=>[3,4,8,1,5,7,6,2]=>[2,6,7,5,1,8,4,3]=>[[.,.],[[[[.,.],.],.],[.,[.,.]]]] [3,6,7,1,5,8,4,2]=>[6,3,7,1,5,8,4,2]=>[2,4,8,5,1,7,3,6]=>[[.,.],[[.,.],[[.,[[.,.],.]],.]]] [2,8,3,6,5,7,1,4]=>[2,3,8,6,1,5,7,4]=>[4,7,5,1,6,8,3,2]=>[[.,[[.,.],.]],[[.,[.,.]],[.,.]]] [4,3,7,1,8,6,2,5]=>[4,7,3,1,8,6,2,5]=>[5,2,6,8,1,3,7,4]=>[[[.,.],[.,[.,.]]],[.,[[.,.],.]]] [9,8,3,7,6,5,4,2,1]=>[9,8,7,3,6,5,4,2,1]=>[1,2,4,5,6,3,7,8,9]=>[.,[.,[[.,.],[.,[.,[.,[.,[.,.]]]]]]]] [9,3,8,7,6,5,4,2,1]=>[9,8,7,6,3,5,4,2,1]=>[1,2,4,5,3,6,7,8,9]=>[.,[.,[[.,.],[.,[.,[.,[.,[.,.]]]]]]]] [9,2,8,7,6,5,4,3,1]=>[9,8,7,6,5,2,4,3,1]=>[1,3,4,2,5,6,7,8,9]=>[.,[[.,.],[.,[.,[.,[.,[.,[.,.]]]]]]]] [10,9,8,4,7,6,5,3,2,1]=>[10,9,4,8,7,6,5,3,2,1]=>[1,2,3,5,6,7,8,4,9,10]=>[.,[.,[.,[[.,.],[.,[.,[.,[.,[.,.]]]]]]]]] [3,1,2,4,8,7,5,6]=>[1,8,7,3,2,4,5,6]=>[6,5,4,2,3,7,8,1]=>[[[[[.,.],[.,.]],.],.],[.,[.,.]]] [1,5,6,8,3,4,7,2]=>[5,1,3,6,4,8,7,2]=>[2,7,8,4,6,3,1,5]=>[[.,.],[[[.,.],[[.,.],.]],[.,.]]] [5,6,7,1,4,8,3,2]=>[5,6,1,7,4,8,3,2]=>[2,3,8,4,7,1,6,5]=>[[.,.],[.,[[.,[[[.,.],.],.]],.]]] [5,4,1,2,3,7,8,6]=>[7,1,2,5,4,3,8,6]=>[6,8,3,4,5,2,1,7]=>[[[[.,.],.],[.,[.,.]]],[[.,.],.]] [2,7,4,6,3,8,1,5]=>[2,7,4,3,6,1,8,5]=>[5,8,1,6,3,4,7,2]=>[[.,[[.,.],[.,.]]],[[.,[.,.]],.]] [5,4,7,8,6,2,1,3]=>[2,7,5,4,8,6,1,3]=>[3,1,6,8,4,5,7,2]=>[[.,[.,.]],[[.,[.,.]],[[.,.],.]]] [2,7,4,8,3,1,5,6]=>[4,2,7,3,1,8,5,6]=>[6,5,8,1,3,7,2,4]=>[[[.,[[.,.],[.,.]]],.],[[.,.],.]] [8,2,1,3,7,4,6,5]=>[8,2,7,1,3,6,4,5]=>[5,4,6,3,1,7,2,8]=>[[[[.,[.,.]],.],.],[.,[.,[.,.]]]] [7,5,1,8,2,3,4,6]=>[1,2,5,7,3,8,4,6]=>[6,4,8,3,7,5,2,1]=>[[[[[.,.],.],.],[.,.]],[[.,.],.]] [8,2,4,1,3,7,5,6]=>[2,8,1,4,3,7,5,6]=>[6,5,7,3,4,1,8,2]=>[[[[.,[.,.]],[.,.]],.],[.,[.,.]]] [4,2,6,7,5,1,8,3]=>[6,4,7,2,5,8,1,3]=>[3,1,8,5,2,7,4,6]=>[[.,[.,.]],[[[.,.],[[.,.],.]],.]] [4,7,2,5,3,8,1,6]=>[4,2,7,5,3,1,8,6]=>[6,8,1,3,5,7,2,4]=>[[.,[[.,.],[[.,.],.]]],[[.,.],.]] [3,5,7,4,2,8,1,6]=>[5,3,4,7,2,1,8,6]=>[6,8,1,2,7,4,3,5]=>[[.,[.,[[.,.],[.,.]]]],[[.,.],.]] [4,6,8,5,1,2,3,7]=>[1,2,6,4,5,8,3,7]=>[7,3,8,5,4,6,2,1]=>[[[[.,.],.],[[.,.],[.,.]]],[.,.]] [4,6,5,7,1,2,3,8]=>[1,2,6,4,5,7,3,8]=>[8,3,7,5,4,6,2,1]=>[[[[.,.],.],[[[.,.],[.,.]],.]],.] [5,7,2,4,1,6,8,3]=>[5,2,4,7,6,1,8,3]=>[3,8,1,6,7,4,2,5]=>[[.,[.,.]],[[[.,[.,.]],[.,.]],.]] [8,5,3,4,7,6,1,2]=>[1,8,3,5,7,4,6,2]=>[2,6,4,7,5,3,8,1]=>[[.,.],[[[.,.],[.,.]],[.,[.,.]]]] [8,5,3,4,1,7,6,2]=>[8,3,5,7,4,6,1,2]=>[2,1,6,4,7,5,3,8]=>[[.,.],[[[.,.],[.,.]],[.,[.,.]]]] [8,5,2,3,4,7,1,6]=>[2,3,5,4,8,1,7,6]=>[6,7,1,8,4,5,3,2]=>[[.,[[[.,.],.],[.,.]]],[.,[.,.]]] [7,1,8,5,3,2,4,6]=>[3,5,7,8,1,2,4,6]=>[6,4,2,1,8,7,5,3]=>[[[[.,.],[.,.]],[.,.]],[[.,.],.]] [8,6,1,2,7,3,5,4]=>[6,1,8,2,7,5,3,4]=>[4,3,5,7,2,8,1,6]=>[[[[.,.],.],.],[.,[[.,.],[.,.]]]] [6,2,1,5,7,8,3,4]=>[2,6,1,5,3,7,8,4]=>[4,8,7,3,5,1,6,2]=>[[[.,[.,.]],.],[[[.,[.,.]],.],.]] [4,2,8,5,7,1,6,3]=>[4,8,2,5,7,1,6,3]=>[3,6,1,7,5,2,8,4]=>[[.,[.,.]],[[[.,.],.],[.,[.,.]]]] [4,8,5,1,2,6,3,7]=>[4,1,5,8,6,2,3,7]=>[7,3,2,6,8,5,1,4]=>[[[[.,.],.],[[[.,.],.],.]],[.,.]] [8,6,7,2,4,3,5,1]=>[2,6,4,8,7,3,5,1]=>[1,5,3,7,8,4,6,2]=>[.,[[[.,.],[.,.]],[[.,.],[.,.]]]] [6,8,7,4,5,3,2,1]=>[4,8,6,7,5,3,2,1]=>[1,2,3,5,7,6,8,4]=>[.,[.,[.,[[.,.],[[.,.],[.,.]]]]]] [5,2,6,7,4,8,3,1]=>[5,6,7,2,4,8,3,1]=>[1,3,8,4,2,7,6,5]=>[.,[[.,.],[[.,[[[.,.],.],.]],.]]] [2,6,5,8,3,7,4,1]=>[6,5,8,2,3,7,4,1]=>[1,4,7,3,2,8,5,6]=>[.,[[[.,.],.],[[.,[.,.]],[.,.]]]] [5,6,2,3,8,7,4,1]=>[8,5,2,6,7,3,4,1]=>[1,4,3,7,6,2,5,8]=>[.,[[[.,.],.],[[[.,.],.],[.,.]]]] [7,6,8,3,1,4,2,5]=>[3,4,7,6,8,1,2,5]=>[5,2,1,8,6,7,4,3]=>[[[.,.],[[.,.],.]],[[.,[.,.]],.]] [1,4,7,3,8,6,5,2]=>[7,8,4,6,1,3,5,2]=>[2,5,3,1,6,4,8,7]=>[[.,.],[[.,[.,.]],[.,[[.,.],.]]]] [7,2,4,1,6,3,5,8]=>[4,2,1,7,6,3,5,8]=>[8,5,3,6,7,1,2,4]=>[[[[.,[.,.]],[.,.]],[.,[.,.]]],.] [3,8,7,5,4,2,6,1]=>[5,8,7,3,4,2,6,1]=>[1,6,2,4,3,7,8,5]=>[.,[[.,[[.,.],[.,.]]],[.,[.,.]]]] [2,8,7,3,1,4,5,6]=>[2,3,1,8,7,4,5,6]=>[6,5,4,7,8,1,3,2]=>[[[[.,[[.,.],.]],.],.],[.,[.,.]]] [3,8,6,7,5,4,2,1]=>[8,6,3,7,5,4,2,1]=>[1,2,4,5,7,3,6,8]=>[.,[.,[[.,.],[.,[[.,.],[.,.]]]]]] [7,8,5,1,4,6,2,3]=>[1,5,2,7,8,4,6,3]=>[3,6,4,8,7,2,5,1]=>[[[.,.],.],[[.,[.,.]],[[.,.],.]]] [4,6,7,1,3,2,8,5]=>[6,4,1,7,8,3,2,5]=>[5,2,3,8,7,1,4,6]=>[[[.,.],[.,[.,.]]],[[[.,.],.],.]] [8,4,6,3,1,5,7,2]=>[4,3,6,8,5,1,7,2]=>[2,7,1,5,8,6,3,4]=>[[.,.],[[[.,[.,.]],[.,.]],[.,.]]] [7,3,1,4,5,6,8,2]=>[3,4,1,7,5,6,8,2]=>[2,8,6,5,7,1,4,3]=>[[.,.],[[[[[.,.],.],.],[.,.]],.]] [7,8,1,2,4,5,3,6]=>[4,1,2,5,7,8,3,6]=>[6,3,8,7,5,2,1,4]=>[[[[.,.],.],[[.,.],.]],[[.,.],.]] [1,8,5,7,3,2,6,4]=>[5,8,7,1,3,6,2,4]=>[4,2,6,3,1,7,8,5]=>[[[.,.],[.,.]],[[.,.],[.,[.,.]]]] [6,7,3,4,2,1,8,5]=>[6,3,7,8,4,2,1,5]=>[5,1,2,4,8,7,3,6]=>[[.,[.,[[.,.],.]]],[[[.,.],.],.]] [6,4,8,3,1,5,7,2]=>[4,6,3,8,1,5,7,2]=>[2,7,5,1,8,3,6,4]=>[[.,.],[[[.,[.,.]],[.,.]],[.,.]]] [3,1,6,5,2,4,8,7]=>[8,3,6,1,5,2,4,7]=>[7,4,2,5,1,6,3,8]=>[[[[.,.],[.,.]],[.,[.,.]]],[.,.]] [5,2,8,7,6,3,4,1]=>[2,8,7,5,6,3,4,1]=>[1,4,3,6,5,7,8,2]=>[.,[[[.,.],.],[[.,.],[.,[.,.]]]]] [3,6,8,7,4,5,1,2]=>[1,3,8,6,4,7,5,2]=>[2,5,7,4,6,8,3,1]=>[[.,.],[[[.,.],.],[[.,.],[.,.]]]] [1,6,8,7,4,5,2,3]=>[1,8,2,6,4,7,5,3]=>[3,5,7,4,6,2,8,1]=>[[[.,.],.],[[.,.],[[.,.],[.,.]]]] [8,3,5,7,1,4,2,6]=>[3,5,1,4,8,7,2,6]=>[6,2,7,8,4,1,5,3]=>[[[.,.],[[.,.],[.,.]]],[.,[.,.]]] [4,5,2,8,6,3,1,7]=>[4,8,5,6,2,3,1,7]=>[7,1,3,2,6,5,8,4]=>[[.,[[.,.],[[[.,.],.],.]]],[.,.]] [5,8,4,2,6,3,1,7]=>[5,4,6,8,2,3,1,7]=>[7,1,3,2,8,6,4,5]=>[[.,[[.,.],[[.,[.,.]],.]]],[.,.]] [7,4,2,8,5,3,1,6]=>[4,7,8,5,2,3,1,6]=>[6,1,3,2,5,8,7,4]=>[[.,[[.,.],[[.,.],.]]],[[.,.],.]] [7,8,3,2,6,4,1,5]=>[3,7,2,8,6,4,1,5]=>[5,1,4,6,8,2,7,3]=>[[.,[[.,[.,.]],.]],[.,[[.,.],.]]] [6,8,3,2,7,4,1,5]=>[3,6,8,2,7,4,1,5]=>[5,1,4,7,2,8,6,3]=>[[.,[[.,[.,.]],.]],[[.,.],[.,.]]] [7,2,8,3,6,4,1,5]=>[2,7,3,8,6,4,1,5]=>[5,1,4,6,8,3,7,2]=>[[.,[[[.,.],.],.]],[.,[[.,.],.]]] [5,8,3,4,6,2,1,7]=>[3,5,4,6,8,2,1,7]=>[7,1,2,8,6,4,5,3]=>[[.,[.,[[[.,.],[.,.]],.]]],[.,.]] [5,7,4,1,8,3,6,2]=>[5,4,7,8,1,3,6,2]=>[2,6,3,1,8,7,4,5]=>[[.,.],[[.,[.,[.,.]]],[[.,.],.]]] [6,7,1,5,8,3,2,4]=>[1,6,7,3,5,8,2,4]=>[4,2,8,5,3,7,6,1]=>[[[.,.],[.,.]],[[.,[[.,.],.]],.]] [6,8,1,7,3,4,5,2]=>[3,1,6,8,4,7,5,2]=>[2,5,7,4,8,6,1,3]=>[[.,.],[[[.,.],.],[[.,.],[.,.]]]] [5,7,3,1,6,4,2,8]=>[5,7,3,6,4,1,2,8]=>[8,2,1,4,6,3,7,5]=>[[[.,.],[[.,.],[[.,.],[.,.]]]],.] [6,7,1,5,4,3,2,8]=>[6,7,5,1,4,3,2,8]=>[8,2,3,4,1,5,7,6]=>[[[.,.],[.,[.,[.,[[.,.],.]]]]],.] [5,8,4,1,3,2,7,6]=>[8,5,1,4,7,3,2,6]=>[6,2,3,7,4,1,5,8]=>[[[.,.],[.,[.,[.,.]]]],[.,[.,.]]] [4,3,6,5,1,7,2,8]=>[6,4,3,5,7,1,2,8]=>[8,2,1,7,5,3,4,6]=>[[[.,.],[[[.,[.,.]],[.,.]],.]],.] [5,7,4,1,6,3,8,2]=>[5,4,7,6,3,1,8,2]=>[2,8,1,3,6,7,4,5]=>[[.,.],[[.,[[.,[.,.]],[.,.]]],.]] [6,8,1,5,3,7,4,2]=>[6,5,8,1,7,3,4,2]=>[2,4,3,7,1,8,5,6]=>[[.,.],[[.,.],[[.,[.,.]],[.,.]]]] [7,8,1,3,4,2,5,6]=>[3,1,4,2,7,8,5,6]=>[6,5,8,7,2,4,1,3]=>[[[[.,.],[[.,.],.]],.],[[.,.],.]] [6,8,1,4,3,5,2,7]=>[6,1,4,3,8,5,2,7]=>[7,2,5,8,3,4,1,6]=>[[[.,.],[[.,[.,.]],[.,.]]],[.,.]] [4,7,6,3,1,8,5,2]=>[7,6,4,8,3,5,1,2]=>[2,1,5,3,8,4,6,7]=>[[.,.],[[.,[.,.]],[[.,[.,.]],.]]] [8,2,6,5,3,7,1,4]=>[2,6,8,3,5,1,7,4]=>[4,7,1,5,3,8,6,2]=>[[.,[[.,.],.]],[[.,[.,.]],[.,.]]] [6,2,3,5,1,7,4,8]=>[6,2,3,5,7,1,4,8]=>[8,4,1,7,5,3,2,6]=>[[[.,[[.,.],.]],[[.,[.,.]],.]],.] [7,3,8,4,6,1,2,5]=>[1,3,4,7,8,2,6,5]=>[5,6,2,8,7,4,3,1]=>[[[.,.],[[.,.],.]],[.,[[.,.],.]]] [8,4,6,2,7,1,5,3]=>[4,6,2,8,7,1,5,3]=>[3,5,1,7,8,2,6,4]=>[[.,[.,.]],[[.,.],[[.,.],[.,.]]]] [5,4,3,8,6,2,1,7]=>[5,8,4,3,6,2,1,7]=>[7,1,2,6,3,4,8,5]=>[[.,[.,[[.,[.,[.,.]]],.]]],[.,.]] [5,3,8,6,2,4,7,1]=>[3,5,8,2,6,4,7,1]=>[1,7,4,6,2,8,5,3]=>[.,[[[.,[.,.]],[[.,.],.]],[.,.]]] [2,5,1,6,4,3,8,7]=>[8,5,6,2,4,1,3,7]=>[7,3,1,4,2,6,5,8]=>[[[.,[.,.]],[.,[[.,.],.]]],[.,.]] [3,6,2,8,5,7,1,4]=>[3,6,2,1,8,5,7,4]=>[4,7,5,8,1,2,6,3]=>[[.,[.,[.,.]]],[[.,[.,.]],[.,.]]] [4,6,8,1,5,7,2,3]=>[1,4,6,2,5,8,7,3]=>[3,7,8,5,2,6,4,1]=>[[[.,.],.],[[[.,.],[.,.]],[.,.]]] [4,1,2,5,7,6,3,8]=>[7,4,1,5,2,6,3,8]=>[8,3,6,2,5,1,4,7]=>[[[[.,.],.],[[[.,.],.],[.,.]]],.] [2,1,3,6,4,8,7,5]=>[8,6,7,2,1,3,4,5]=>[5,4,3,1,2,7,6,8]=>[[[[.,[.,.]],.],.],[[.,.],[.,.]]] [5,7,2,4,6,3,8,1]=>[5,2,4,7,6,3,8,1]=>[1,8,3,6,7,4,2,5]=>[.,[[[.,.],[[.,[.,.]],[.,.]]],.]] [8,6,7,3,1,5,4,2]=>[6,3,8,7,5,4,1,2]=>[2,1,4,5,7,8,3,6]=>[[.,.],[[.,.],[.,[[.,.],[.,.]]]]] [7,4,1,5,2,8,3,6]=>[4,5,7,1,8,2,3,6]=>[6,3,2,8,1,7,5,4]=>[[[[.,.],.],[[.,.],.]],[[.,.],.]] [8,7,5,2,1,6,3,4]=>[2,5,8,7,6,1,3,4]=>[4,3,1,6,7,8,5,2]=>[[[.,[.,.]],.],[[.,.],[.,[.,.]]]] [8,1,2,3,7,4,6,5]=>[8,1,7,2,3,4,6,5]=>[5,6,4,3,2,7,1,8]=>[[[[[.,.],.],.],.],[.,[.,[.,.]]]] [7,4,2,6,5,3,8,1]=>[7,4,6,5,2,3,8,1]=>[1,8,3,2,5,6,4,7]=>[.,[[[.,.],[[.,.],[.,[.,.]]]],.]] [8,1,3,6,5,7,2,4]=>[1,8,3,2,6,5,7,4]=>[4,7,5,6,2,3,8,1]=>[[[.,.],[.,.]],[[.,[.,.]],[.,.]]] [3,4,7,2,5,8,6,1]=>[7,3,4,2,8,5,6,1]=>[1,6,5,8,2,4,3,7]=>[.,[[[.,[[.,.],.]],.],[[.,.],.]]] [3,2,7,4,5,1,6,8]=>[3,2,7,4,5,1,6,8]=>[8,6,1,5,4,7,2,3]=>[[[.,[[[.,[.,.]],.],.]],[.,.]],.] [6,8,3,5,2,4,7,1]=>[3,2,6,5,8,4,7,1]=>[1,7,4,8,5,6,2,3]=>[.,[[[.,[.,.]],[.,[.,.]]],[.,.]]] [7,2,5,3,1,4,6,8]=>[2,3,7,5,1,4,6,8]=>[8,6,4,1,5,7,3,2]=>[[[[.,[[.,.],.]],[.,.]],[.,.]],.] [4,3,1,6,5,7,2,8]=>[6,4,3,5,1,7,2,8]=>[8,2,7,1,5,3,4,6]=>[[[.,.],[[[.,[.,.]],[.,.]],.]],.] [4,2,7,3,5,6,1,8]=>[4,2,3,7,5,6,1,8]=>[8,1,6,5,7,3,2,4]=>[[.,[[[[.,.],[.,.]],.],[.,.]]],.] [3,8,7,6,1,5,2,4]=>[3,1,8,7,6,2,5,4]=>[4,5,2,6,7,8,1,3]=>[[[.,.],[.,.]],[.,[.,[.,[.,.]]]]] [3,1,2,8,5,4,6,7]=>[5,1,8,3,2,4,6,7]=>[7,6,4,2,3,8,1,5]=>[[[[[.,.],[.,.]],[.,.]],.],[.,.]] [3,8,7,2,6,1,4,5]=>[3,2,1,8,4,7,6,5]=>[5,6,7,4,8,1,2,3]=>[[[.,[.,[.,.]]],.],[.,[.,[.,.]]]] [8,1,5,7,2,3,4,6]=>[1,2,5,3,4,8,7,6]=>[6,7,8,4,3,5,2,1]=>[[[[[.,.],.],.],[.,.]],[.,[.,.]]] [8,4,7,3,1,5,2,6]=>[4,3,5,8,7,1,2,6]=>[6,2,1,7,8,5,3,4]=>[[[.,.],[[.,[.,.]],.]],[.,[.,.]]] [5,3,8,1,6,2,7,4]=>[5,8,3,1,6,7,2,4]=>[4,2,7,6,1,3,8,5]=>[[[.,.],[.,.]],[[[.,.],.],[.,.]]] [5,2,8,7,1,3,6,4]=>[5,2,8,7,1,3,6,4]=>[4,6,3,1,7,8,2,5]=>[[[.,[.,.]],.],[[.,.],[.,[.,.]]]] [4,1,5,8,2,3,7,6]=>[8,1,4,5,2,3,7,6]=>[6,7,3,2,5,4,1,8]=>[[[[.,.],.],[[.,.],.]],[.,[.,.]]] [4,8,1,2,6,3,5,7]=>[4,1,2,3,8,6,5,7]=>[7,5,6,8,3,2,1,4]=>[[[[[.,.],.],[.,.]],[.,.]],[.,.]] [5,8,4,7,3,2,1,6]=>[5,4,3,8,7,2,1,6]=>[6,1,2,7,8,3,4,5]=>[[.,[.,[.,[.,[.,.]]]]],[.,[.,.]]] [4,3,8,6,1,2,5,7]=>[1,4,3,8,2,6,5,7]=>[7,5,6,2,8,3,4,1]=>[[[[.,.],[.,[.,.]]],[.,.]],[.,.]] [4,8,6,5,7,1,3,2]=>[6,1,8,4,5,7,3,2]=>[2,3,7,5,4,8,1,6]=>[[.,.],[.,[[[.,.],[.,.]],[.,.]]]] [7,2,3,5,6,8,4,1]=>[5,2,3,7,6,8,4,1]=>[1,4,8,6,7,3,2,5]=>[.,[[[.,.],.],[[[.,.],[.,.]],.]]] [5,8,1,3,4,7,2,6]=>[3,1,5,4,2,8,7,6]=>[6,7,8,2,4,5,1,3]=>[[[.,.],[[.,.],[.,.]]],[.,[.,.]]] [7,2,3,5,6,1,8,4]=>[5,2,3,7,6,8,1,4]=>[4,1,8,6,7,3,2,5]=>[[.,[[.,.],.]],[[[.,.],[.,.]],.]] [7,3,4,1,5,6,8,2]=>[3,4,7,1,5,6,8,2]=>[2,8,6,5,1,7,4,3]=>[[.,.],[[[[[.,.],.],.],[.,.]],.]] [8,7,5,6,4,1,3,2]=>[5,1,8,7,6,4,3,2]=>[2,3,4,6,7,8,1,5]=>[[.,.],[.,[.,[[.,.],[.,[.,.]]]]]] [7,2,4,5,3,1,6,8]=>[4,2,5,7,3,1,6,8]=>[8,6,1,3,7,5,2,4]=>[[[.,[[.,.],[[.,.],.]]],[.,.]],.] [6,3,4,1,7,2,5,8]=>[3,4,6,1,7,2,5,8]=>[8,5,2,7,1,6,4,3]=>[[[[.,.],[[.,.],.]],[[.,.],.]],.] [4,6,2,8,5,3,1,7]=>[6,4,5,8,2,3,1,7]=>[7,1,3,2,8,5,4,6]=>[[.,[[.,.],[[.,.],[.,.]]]],[.,.]] [6,4,5,8,2,7,1,3]=>[2,4,6,5,1,8,7,3]=>[3,7,8,1,5,6,4,2]=>[[.,[.,.]],[[[.,.],[.,.]],[.,.]]] [6,5,3,2,1,7,4,8]=>[6,5,7,3,2,1,4,8]=>[8,4,1,2,3,7,5,6]=>[[[.,[.,[.,.]]],[[.,[.,.]],.]],.] [7,6,3,1,4,5,8,2]=>[3,7,1,6,4,5,8,2]=>[2,8,5,4,6,1,7,3]=>[[.,.],[[[[.,.],.],[.,[.,.]]],.]] [7,2,4,1,5,6,8,3]=>[4,2,7,1,5,6,8,3]=>[3,8,6,5,1,7,2,4]=>[[.,[.,.]],[[[[.,.],.],[.,.]],.]] [7,2,3,5,6,8,1,4]=>[2,3,1,5,7,6,8,4]=>[4,8,6,7,5,1,3,2]=>[[.,[[.,.],.]],[[[.,.],[.,.]],.]] [1,6,7,3,4,8,2,5]=>[1,6,3,4,7,2,8,5]=>[5,8,2,7,4,3,6,1]=>[[[.,.],[[.,.],.]],[[[.,.],.],.]] [5,4,1,7,8,6,2,3]=>[1,7,5,4,8,2,6,3]=>[3,6,2,8,4,5,7,1]=>[[[.,.],.],[[.,[.,.]],[[.,.],.]]] [4,3,7,6,5,1,8,2]=>[7,6,4,3,5,8,1,2]=>[2,1,8,5,3,4,6,7]=>[[.,.],[[[.,[.,.]],[.,[.,.]]],.]] [2,4,1,7,3,6,5,8]=>[7,4,2,1,6,3,5,8]=>[8,5,3,6,1,2,4,7]=>[[[[.,[.,.]],[.,.]],[.,[.,.]]],.] [7,6,1,5,3,8,2,4]=>[1,7,6,3,5,2,8,4]=>[4,8,2,5,3,6,7,1]=>[[[.,.],[.,.]],[[.,[.,[.,.]]],.]] [5,1,4,8,2,3,7,6]=>[8,1,5,2,4,3,7,6]=>[6,7,3,4,2,5,1,8]=>[[[[.,.],.],[.,[.,.]]],[.,[.,.]]] [7,1,4,2,3,8,5,6]=>[1,7,2,8,4,3,5,6]=>[6,5,3,4,8,2,7,1]=>[[[[[.,.],.],[.,.]],.],[[.,.],.]] [3,2,8,5,4,1,6,7]=>[5,3,8,2,4,1,6,7]=>[7,6,1,4,2,8,3,5]=>[[[.,[[.,[.,.]],[.,.]]],.],[.,.]] [1,3,5,7,9,11,12,10,8,6,4,2]=>[11,9,7,5,3,1,12,10,8,6,4,2]=>[2,4,6,8,10,12,1,3,5,7,9,11]=>[[.,.],[[.,.],[[.,.],[[.,.],[[.,.],[[.,.],.]]]]]] [1,2,3,10,4,6,7,8,9,5]=>[10,1,2,3,4,6,7,8,9,5]=>[5,9,8,7,6,4,3,2,1,10]=>[[[[[.,.],.],.],.],[[[[.,.],.],.],[.,.]]] [1,2,3,4,5,6,10,7,9,8]=>[10,1,9,2,3,4,5,6,7,8]=>[8,7,6,5,4,3,2,9,1,10]=>[[[[[[[[.,.],.],.],.],.],.],.],[.,[.,.]]] [4,1,2,3,5,9,6,7,8]=>[1,2,9,4,3,5,6,7,8]=>[8,7,6,5,3,4,9,2,1]=>[[[[[[[.,.],.],[.,.]],.],.],.],[.,.]] [3,1,2,4,5,6,9,7,8]=>[1,9,3,2,4,5,6,7,8]=>[8,7,6,5,4,2,3,9,1]=>[[[[[[[.,.],[.,.]],.],.],.],.],[.,.]] [4,5,7,2,6,8,3,1]=>[4,5,7,2,6,8,3,1]=>[1,3,8,6,2,7,5,4]=>[.,[[.,.],[[[[.,.],.],[.,.]],.]]] [8,1,2,7,3,5,4,6]=>[1,8,2,7,3,5,4,6]=>[6,4,5,3,7,2,8,1]=>[[[[[.,.],.],.],[.,.]],[.,[.,.]]] [1,2,7,5,6,3,4,8]=>[1,7,2,5,3,6,4,8]=>[8,4,6,3,5,2,7,1]=>[[[[[.,.],.],.],[[.,.],[.,.]]],.] [4,8,1,2,3,6,5,7]=>[1,8,2,4,3,6,5,7]=>[7,5,6,3,4,2,8,1]=>[[[[[.,.],.],[.,.]],[.,.]],[.,.]] [1,3,4,2,5,6,7,8,9]=>[3,1,4,2,5,6,7,8,9]=>[9,8,7,6,5,2,4,1,3]=>[[[[[[[.,.],[[.,.],.]],.],.],.],.],.] [1,3,5,7,8,6,4,2,9]=>[7,5,3,1,8,6,4,2,9]=>[9,2,4,6,8,1,3,5,7]=>[[[.,.],[[.,.],[[.,.],[[.,.],.]]]],.] [6,8,5,4,3,2,1,9,7]=>[8,6,9,5,4,3,2,1,7]=>[7,1,2,3,4,5,9,6,8]=>[[.,[.,[.,[.,[.,[.,.]]]]]],[[.,.],.]] [1,3,4,2,5,6,7,8,9,10]=>[3,1,4,2,5,6,7,8,9,10]=>[10,9,8,7,6,5,2,4,1,3]=>[[[[[[[[.,.],[[.,.],.]],.],.],.],.],.],.] [1,3,5,6,4,2,7,8,9,10]=>[5,3,1,6,4,2,7,8,9,10]=>[10,9,8,7,2,4,6,1,3,5]=>[[[[[[.,.],[[.,.],[[.,.],.]]],.],.],.],.] [1,3,5,7,8,6,4,2,9,10]=>[7,5,3,1,8,6,4,2,9,10]=>[10,9,2,4,6,8,1,3,5,7]=>[[[[.,.],[[.,.],[[.,.],[[.,.],.]]]],.],.] [6,2,3,8,7,1,4,5]=>[2,3,8,1,6,4,7,5]=>[5,7,4,6,1,8,3,2]=>[[[.,[[.,.],.]],.],[[.,.],[.,.]]] [8,2,3,6,4,7,5,1]=>[8,2,6,3,7,4,5,1]=>[1,5,4,7,3,6,2,8]=>[.,[[[[.,.],.],.],[[.,.],[.,.]]]] [7,2,3,6,4,8,1,5]=>[2,7,3,4,6,1,8,5]=>[5,8,1,6,4,3,7,2]=>[[.,[[[.,.],.],.]],[[.,[.,.]],.]] [4,5,1,3,2,6,8,7]=>[8,4,1,5,3,2,6,7]=>[7,6,2,3,5,1,4,8]=>[[[[.,.],[.,[[.,.],.]]],.],[.,.]] [6,4,7,5,1,3,2,8]=>[6,1,7,4,5,3,2,8]=>[8,2,3,5,4,7,1,6]=>[[[.,.],[.,[[.,.],[[.,.],.]]]],.] [5,1,6,3,2,7,8,4]=>[5,6,7,3,1,2,8,4]=>[4,8,2,1,3,7,6,5]=>[[[.,.],[.,.]],[[[[.,.],.],.],.]] [5,2,1,6,4,7,3,8]=>[5,6,4,2,1,7,3,8]=>[8,3,7,1,2,4,6,5]=>[[[.,[.,.]],[[.,[[.,.],.]],.]],.] [5,4,1,6,2,7,8,3]=>[5,4,6,7,1,2,8,3]=>[3,8,2,1,7,6,4,5]=>[[[.,.],.],[[[[.,[.,.]],.],.],.]] [6,7,2,5,4,1,3,8]=>[2,6,1,7,5,4,3,8]=>[8,3,4,5,7,1,6,2]=>[[[.,[.,.]],[.,[.,[[.,.],.]]]],.] [7,1,4,2,5,8,3,6]=>[1,7,4,5,2,3,8,6]=>[6,8,3,2,5,4,7,1]=>[[[[.,.],.],[[.,.],.]],[[.,.],.]] [7,5,2,3,8,1,4,6]=>[2,3,5,7,1,4,8,6]=>[6,8,4,1,7,5,3,2]=>[[[.,[[.,.],.]],[.,.]],[[.,.],.]] [5,1,3,6,7,8,4,2]=>[5,6,1,3,7,8,4,2]=>[2,4,8,7,3,1,6,5]=>[[.,.],[[.,.],[[[[.,.],.],.],.]]] [7,1,3,5,4,2,8,6]=>[7,8,3,1,5,4,2,6]=>[6,2,4,5,1,3,8,7]=>[[[.,.],[[.,.],[.,.]]],[[.,.],.]] [7,4,5,2,1,8,3,6]=>[4,5,7,2,8,1,3,6]=>[6,3,1,8,2,7,5,4]=>[[[.,[.,.]],[[.,.],.]],[[.,.],.]] [7,6,8,2,4,5,3,1]=>[4,2,7,6,8,5,3,1]=>[1,3,5,8,6,7,2,4]=>[.,[[.,.],[[.,.],[[.,[.,.]],.]]]] [4,2,8,6,5,1,3,7]=>[2,6,8,4,1,5,3,7]=>[7,3,5,1,4,8,6,2]=>[[[.,[.,.]],[[.,.],[.,.]]],[.,.]] [6,3,2,4,8,7,1,5]=>[3,8,2,6,4,1,7,5]=>[5,7,1,4,6,2,8,3]=>[[.,[[.,[.,.]],.]],[[.,.],[.,.]]] [3,6,2,5,7,4,8,1]=>[6,3,2,5,7,4,8,1]=>[1,8,4,7,5,2,3,6]=>[.,[[[.,[.,.]],[[.,[.,.]],.]],.]] [2,7,1,5,8,6,4,3]=>[7,8,5,2,1,6,4,3]=>[3,4,6,1,2,5,8,7]=>[[.,[.,.]],[.,[[.,.],[[.,.],.]]]] [7,2,4,1,6,8,5,3]=>[7,4,2,6,8,1,5,3]=>[3,5,1,8,6,2,4,7]=>[[.,[.,.]],[[.,.],[[.,[.,.]],.]]] [6,4,7,2,3,8,5,1]=>[6,2,7,4,8,3,5,1]=>[1,5,3,8,4,7,2,6]=>[.,[[[.,.],[.,.]],[[[.,.],.],.]]] [6,1,8,5,7,4,2,3]=>[1,6,8,5,2,7,4,3]=>[3,4,7,2,5,8,6,1]=>[[[.,.],.],[.,[[.,[.,.]],[.,.]]]] [7,1,4,3,6,5,8,2]=>[7,6,1,4,3,5,8,2]=>[2,8,5,3,4,1,6,7]=>[[.,.],[[[.,[.,.]],[.,[.,.]]],.]] [7,1,5,6,3,4,8,2]=>[5,1,3,7,6,4,8,2]=>[2,8,4,6,7,3,1,5]=>[[.,.],[[[.,.],[[.,.],[.,.]]],.]] [6,1,8,5,4,7,3,2]=>[6,5,8,4,7,1,3,2]=>[2,3,1,7,4,8,5,6]=>[[.,.],[.,[[.,[.,[.,.]]],[.,.]]]] [7,6,1,5,4,2,8,3]=>[7,6,5,1,4,8,2,3]=>[3,2,8,4,1,5,6,7]=>[[[.,.],.],[[.,[.,[.,[.,.]]]],.]] [5,1,6,8,7,2,4,3]=>[8,1,5,6,7,2,4,3]=>[3,4,2,7,6,5,1,8]=>[[[.,.],.],[.,[[[.,.],.],[.,.]]]] [4,6,7,5,3,1,8,2]=>[6,4,7,5,3,8,1,2]=>[2,1,8,3,5,7,4,6]=>[[.,.],[[.,[[.,.],[[.,.],.]]],.]] [5,3,2,6,8,7,4,1]=>[8,5,6,3,2,7,4,1]=>[1,4,7,2,3,6,5,8]=>[.,[[.,[.,.]],[[[.,.],.],[.,.]]]] [5,4,6,2,8,7,3,1]=>[8,5,4,6,7,2,3,1]=>[1,3,2,7,6,4,5,8]=>[.,[[.,.],[[[.,[.,.]],.],[.,.]]]] [4,5,7,6,1,2,8,3]=>[7,1,4,5,6,8,2,3]=>[3,2,8,6,5,4,1,7]=>[[[.,.],.],[[[[.,.],.],[.,.]],.]] [4,6,5,7,2,1,8,3]=>[6,4,5,7,8,2,1,3]=>[3,1,2,8,7,5,4,6]=>[[.,[.,.]],[[[[.,.],[.,.]],.],.]] [1,8,3,4,2,6,5,7]=>[1,8,6,3,4,2,5,7]=>[7,5,2,4,3,6,8,1]=>[[[[.,.],[[.,.],.]],[.,.]],[.,.]] [5,2,4,6,7,1,8,3]=>[5,2,4,6,7,8,1,3]=>[3,1,8,7,6,4,2,5]=>[[.,[.,.]],[[[[.,[.,.]],.],.],.]] [8,4,5,6,1,7,2,3]=>[1,4,5,6,8,7,2,3]=>[3,2,7,8,6,5,4,1]=>[[[.,.],.],[[[[.,.],.],.],[.,.]]] [7,2,4,3,6,1,8,5]=>[7,2,6,4,3,8,1,5]=>[5,1,8,3,4,6,2,7]=>[[.,[[.,.],[.,.]]],[[.,[.,.]],.]] [6,2,4,8,5,7,3,1]=>[6,4,2,8,5,7,3,1]=>[1,3,7,5,8,2,4,6]=>[.,[[.,.],[[[.,.],[.,.]],[.,.]]]] [6,2,4,7,3,1,8,5]=>[6,7,2,4,8,3,1,5]=>[5,1,3,8,4,2,7,6]=>[[.,[[.,.],[.,.]]],[[[.,.],.],.]] [6,1,8,4,2,5,7,3]=>[4,6,8,1,5,2,7,3]=>[3,7,2,5,1,8,6,4]=>[[[.,.],.],[[[.,.],[.,.]],[.,.]]] [6,2,8,1,4,5,7,3]=>[6,2,1,4,5,8,7,3]=>[3,7,8,5,4,1,2,6]=>[[.,[.,.]],[[[.,.],[.,.]],[.,.]]] [6,4,8,1,5,2,7,3]=>[4,6,8,1,5,7,2,3]=>[3,2,7,5,1,8,6,4]=>[[[.,.],.],[[[.,.],[.,.]],[.,.]]] [3,7,6,8,4,1,2,5]=>[1,3,7,6,4,8,2,5]=>[5,2,8,4,6,7,3,1]=>[[[.,.],[[.,.],.]],[[.,[.,.]],.]] [5,8,6,4,2,7,3,1]=>[5,8,6,4,7,2,3,1]=>[1,3,2,7,4,6,8,5]=>[.,[[.,.],[[.,[[.,.],.]],[.,.]]]] [5,8,3,2,6,7,4,1]=>[5,8,3,2,6,7,4,1]=>[1,4,7,6,2,3,8,5]=>[.,[[.,[.,.]],[[[.,.],.],[.,.]]]] [8,5,3,1,6,7,2,4]=>[3,5,1,8,6,2,7,4]=>[4,7,2,6,8,1,5,3]=>[[[.,.],[.,.]],[[[.,.],.],[.,.]]] [3,7,5,1,8,4,2,6]=>[5,7,3,4,8,1,2,6]=>[6,2,1,8,4,3,7,5]=>[[[.,.],[[.,.],[.,.]]],[[.,.],.]] [8,2,4,6,7,3,1,5]=>[4,2,3,6,8,7,1,5]=>[5,1,7,8,6,3,2,4]=>[[.,[[.,.],[.,.]]],[[.,.],[.,.]]] [4,7,2,1,5,8,3,6]=>[4,2,7,5,1,3,8,6]=>[6,8,3,1,5,7,2,4]=>[[[.,[.,.]],[[.,.],.]],[[.,.],.]] [5,7,2,1,3,4,8,6]=>[7,2,1,5,8,3,4,6]=>[6,4,3,8,5,1,2,7]=>[[[[.,[.,.]],.],[.,.]],[[.,.],.]] [5,6,2,3,1,4,8,7]=>[8,2,3,5,6,1,4,7]=>[7,4,1,6,5,3,2,8]=>[[[.,[[.,.],.]],[[.,.],.]],[.,.]] [4,7,3,1,5,8,2,6]=>[4,3,5,7,1,2,8,6]=>[6,8,2,1,7,5,3,4]=>[[[.,.],[[.,[.,.]],.]],[[.,.],.]] [5,3,4,6,1,2,8,7]=>[8,1,3,5,4,6,2,7]=>[7,2,6,4,5,3,1,8]=>[[[.,.],[[[.,.],[.,.]],.]],[.,.]] [8,5,7,6,2,3,4,1]=>[2,3,8,5,7,6,4,1]=>[1,4,6,7,5,8,3,2]=>[.,[[[.,.],.],[[.,.],[.,[.,.]]]]] [7,8,5,2,6,1,4,3]=>[5,2,7,8,6,1,4,3]=>[3,4,1,6,8,7,2,5]=>[[.,[.,.]],[.,[[.,.],[[.,.],.]]]] [3,5,1,4,8,7,6,2]=>[8,7,3,5,1,4,6,2]=>[2,6,4,1,5,3,7,8]=>[[.,.],[[[.,.],[.,.]],[.,[.,.]]]] [6,5,3,7,4,8,1,2]=>[1,6,5,7,3,4,8,2]=>[2,8,4,3,7,5,6,1]=>[[.,.],[[[.,.],[[.,[.,.]],.]],.]] [8,7,5,1,6,2,4,3]=>[5,1,8,7,6,4,2,3]=>[3,2,4,6,7,8,1,5]=>[[[.,.],.],[.,[[.,.],[.,[.,.]]]]] [2,7,4,6,8,1,5,3]=>[4,2,7,6,1,8,5,3]=>[3,5,8,1,6,7,2,4]=>[[.,[.,.]],[[.,.],[[.,[.,.]],.]]] [3,4,6,7,8,2,5,1]=>[3,4,2,6,7,8,5,1]=>[1,5,8,7,6,2,4,3]=>[.,[[.,[[.,.],.]],[[[.,.],.],.]]] [2,5,6,7,3,8,1,4]=>[2,5,3,6,7,1,8,4]=>[4,8,1,7,6,3,5,2]=>[[.,[[.,.],.]],[[[[.,.],.],.],.]] [1,7,5,4,6,8,3,2]=>[5,7,4,6,1,8,3,2]=>[2,3,8,1,6,4,7,5]=>[[.,.],[.,[[[.,[.,.]],[.,.]],.]]] [5,2,3,7,8,6,1,4]=>[2,7,3,5,1,8,6,4]=>[4,6,8,1,5,3,7,2]=>[[.,[[.,.],.]],[[.,.],[[.,.],.]]] [2,8,3,4,7,1,6,5]=>[8,2,3,4,7,1,6,5]=>[5,6,1,7,4,3,2,8]=>[[.,[[[.,.],.],.]],[.,[.,[.,.]]]] [1,2,8,5,7,6,3,4]=>[1,8,7,2,5,3,6,4]=>[4,6,3,5,2,7,8,1]=>[[[[.,.],.],.],[[.,.],[.,[.,.]]]] [6,8,2,3,7,4,5,1]=>[2,6,3,8,4,7,5,1]=>[1,5,7,4,8,3,6,2]=>[.,[[[[.,.],.],.],[[.,.],[.,.]]]] [5,7,1,4,3,6,8,2]=>[5,4,1,7,3,6,8,2]=>[2,8,6,3,7,1,4,5]=>[[.,.],[[[.,[.,[.,.]]],[.,.]],.]] [5,8,4,6,2,1,7,3]=>[5,4,6,8,7,2,1,3]=>[3,1,2,7,8,6,4,5]=>[[.,[.,.]],[[[.,[.,.]],.],[.,.]]] [3,8,2,6,7,4,1,5]=>[3,6,2,4,8,7,1,5]=>[5,1,7,8,4,2,6,3]=>[[.,[[.,[.,.]],.]],[[.,.],[.,.]]] [1,6,8,3,4,7,2,5]=>[1,6,3,4,2,8,7,5]=>[5,7,8,2,4,3,6,1]=>[[[.,.],[[.,.],.]],[[.,.],[.,.]]] [5,7,4,6,2,3,8,1]=>[2,5,4,7,6,3,8,1]=>[1,8,3,6,7,4,5,2]=>[.,[[[.,.],[[.,[.,.]],[.,.]]],.]] [2,6,8,3,4,1,7,5]=>[6,2,8,3,4,7,1,5]=>[5,1,7,4,3,8,2,6]=>[[.,[[[.,.],.],.]],[[.,.],[.,.]]] [4,1,7,6,2,8,3,5]=>[4,7,1,6,8,2,3,5]=>[5,3,2,8,6,1,7,4]=>[[[[.,.],.],[.,.]],[[.,[.,.]],.]] [4,1,7,2,8,5,3,6]=>[4,7,5,8,1,2,3,6]=>[6,3,2,1,8,5,7,4]=>[[[[.,.],.],[[.,.],.]],[[.,.],.]] [2,5,6,3,7,4,8,1]=>[5,6,2,7,3,4,8,1]=>[1,8,4,3,7,2,6,5]=>[.,[[[[.,.],.],[[[.,.],.],.]],.]] [2,6,5,3,8,4,7,1]=>[6,5,2,8,3,4,7,1]=>[1,7,4,3,8,2,5,6]=>[.,[[[[.,.],.],[.,[.,.]]],[.,.]]] [2,6,5,3,7,4,8,1]=>[6,5,7,2,3,4,8,1]=>[1,8,4,3,2,7,5,6]=>[.,[[[[.,.],.],[[.,[.,.]],.]],.]] [7,1,6,3,5,4,8,2]=>[7,6,1,3,5,4,8,2]=>[2,8,4,5,3,1,6,7]=>[[.,.],[[[.,.],[.,[.,[.,.]]]],.]] [5,7,3,2,8,4,1,6]=>[5,3,7,8,2,4,1,6]=>[6,1,4,2,8,7,3,5]=>[[.,[[.,[.,.]],[.,.]]],[[.,.],.]] [2,8,6,1,7,5,3,4]=>[2,8,6,1,7,5,3,4]=>[4,3,5,7,1,6,8,2]=>[[[.,[.,.]],.],[.,[[.,.],[.,.]]]] [2,4,5,8,7,1,3,6]=>[2,1,8,4,5,3,7,6]=>[6,7,3,5,4,8,1,2]=>[[[.,[.,.]],[[.,.],.]],[.,[.,.]]] [3,1,6,8,7,5,4,2]=>[8,6,7,3,5,1,4,2]=>[2,4,1,5,3,7,6,8]=>[[.,.],[[.,.],[.,[[.,.],[.,.]]]]] [3,1,8,7,5,6,4,2]=>[8,3,7,5,6,1,4,2]=>[2,4,1,6,5,7,3,8]=>[[.,.],[[.,.],[[.,.],[.,[.,.]]]]] [5,1,8,7,6,3,4,2]=>[8,1,7,5,6,3,4,2]=>[2,4,3,6,5,7,1,8]=>[[.,.],[[.,.],[[.,.],[.,[.,.]]]]] [8,7,2,3,1,5,6,4]=>[8,2,3,1,7,5,6,4]=>[4,6,5,7,1,3,2,8]=>[[.,[[.,.],.]],[[.,.],[.,[.,.]]]] [1,8,7,2,6,4,5,3]=>[8,1,7,2,6,4,5,3]=>[3,5,4,6,2,7,1,8]=>[[[.,.],.],[[.,.],[.,[.,[.,.]]]]] [1,8,4,7,6,2,5,3]=>[8,1,7,4,6,2,5,3]=>[3,5,2,6,4,7,1,8]=>[[[.,.],.],[[.,.],[.,[.,[.,.]]]]] [3,7,1,4,6,2,5,8]=>[3,4,1,2,7,6,5,8]=>[8,5,6,7,2,1,4,3]=>[[[[.,.],[[.,.],.]],[.,[.,.]]],.] [8,2,5,7,1,6,4,3]=>[5,8,2,7,1,6,4,3]=>[3,4,6,1,7,2,8,5]=>[[.,[.,.]],[.,[[.,.],[.,[.,.]]]]] [8,3,6,2,1,5,4,7]=>[3,8,2,6,5,1,4,7]=>[7,4,1,5,6,2,8,3]=>[[[.,[.,[.,.]]],[.,[.,.]]],[.,.]] [4,5,6,7,8,9,1,10,2,3]=>[1,4,5,6,7,8,9,10,2,3]=>[3,2,10,9,8,7,6,5,4,1]=>[[[.,.],.],[[[[[[[.,.],.],.],.],.],.],.]] [4,7,2,3,6,8,5,1]=>[7,2,4,3,6,8,5,1]=>[1,5,8,6,3,4,2,7]=>[.,[[[.,.],[.,.]],[[.,[.,.]],.]]] [4,5,2,3,7,8,6,1]=>[7,2,4,5,3,8,6,1]=>[1,6,8,3,5,4,2,7]=>[.,[[[.,.],[[.,.],.]],[[.,.],.]]] [8,5,2,3,4,7,6,1]=>[8,2,3,5,7,4,6,1]=>[1,6,4,7,5,3,2,8]=>[.,[[[[.,.],.],[.,.]],[.,[.,.]]]] [6,3,8,1,4,5,7,2]=>[3,6,1,4,5,8,7,2]=>[2,7,8,5,4,1,6,3]=>[[.,.],[[[[.,.],.],[.,.]],[.,.]]] [6,4,1,7,3,5,8,2]=>[4,6,7,1,3,5,8,2]=>[2,8,5,3,1,7,6,4]=>[[.,.],[[[.,[.,.]],[[.,.],.]],.]] [4,3,8,5,2,7,6,1]=>[8,4,7,3,5,2,6,1]=>[1,6,2,5,3,7,4,8]=>[.,[[.,[[.,[.,.]],.]],[.,[.,.]]]] [2,4,6,7,3,5,1,8]=>[4,2,3,6,7,5,1,8]=>[8,1,5,7,6,3,2,4]=>[[.,[[[.,.],[.,.]],[[.,.],.]]],.] [4,3,7,6,2,5,8,1]=>[4,7,3,2,6,5,8,1]=>[1,8,5,6,2,3,7,4]=>[.,[[[.,[.,[.,.]]],[.,[.,.]]],.]] [6,4,2,5,7,8,1,3]=>[2,4,6,1,5,7,8,3]=>[3,8,7,5,1,6,4,2]=>[[.,[.,.]],[[[[.,.],[.,.]],.],.]] [3,8,5,2,6,7,4,1]=>[5,3,8,6,2,7,4,1]=>[1,4,7,2,6,8,3,5]=>[.,[[.,[.,.]],[[[.,.],.],[.,.]]]] [5,4,1,6,7,3,8,2]=>[5,4,6,7,1,3,8,2]=>[2,8,3,1,7,6,4,5]=>[[.,.],[[.,[[[.,[.,.]],.],.]],.]] [7,6,4,1,5,8,3,2]=>[4,7,6,5,8,1,3,2]=>[2,3,1,8,5,6,7,4]=>[[.,.],[.,[[[.,.],[.,[.,.]]],.]]] [6,7,4,1,5,2,3,8]=>[1,4,6,7,5,2,3,8]=>[8,3,2,5,7,6,4,1]=>[[[[.,.],.],[[.,.],[[.,.],.]]],.] [2,8,6,7,5,3,1,4]=>[2,8,6,3,7,5,1,4]=>[4,1,5,7,3,6,8,2]=>[[.,[[.,.],.]],[.,[[.,.],[.,.]]]] [7,4,5,2,6,3,1,8]=>[4,5,7,6,2,3,1,8]=>[8,1,3,2,6,7,5,4]=>[[.,[[.,.],[[[.,.],.],[.,.]]]],.] [8,6,3,4,5,1,7,2]=>[3,4,6,8,5,7,1,2]=>[2,1,7,5,8,6,4,3]=>[[.,.],[[[[.,.],.],[.,.]],[.,.]]] [8,6,2,5,3,1,4,7]=>[2,3,8,6,5,1,4,7]=>[7,4,1,5,6,8,3,2]=>[[[.,[[.,.],.]],[.,[.,.]]],[.,.]] [8,4,7,3,1,2,5,6]=>[1,4,3,2,8,7,5,6]=>[6,5,7,8,2,3,4,1]=>[[[[.,.],[.,[.,.]]],.],[.,[.,.]]] [8,7,3,5,1,6,4,2]=>[5,3,8,7,6,4,1,2]=>[2,1,4,6,7,8,3,5]=>[[.,.],[[.,.],[[.,.],[.,[.,.]]]]] [4,3,7,6,1,5,2,8]=>[4,7,3,6,1,5,2,8]=>[8,2,5,1,6,3,7,4]=>[[[.,.],[[.,[.,.]],[.,[.,.]]]],.] [7,5,4,3,6,1,8,2]=>[5,7,4,3,6,8,1,2]=>[2,1,8,6,3,4,7,5]=>[[.,.],[[[.,[.,[.,.]]],[.,.]],.]] [4,6,8,5,3,1,2,7]=>[1,6,4,5,8,3,2,7]=>[7,2,3,8,5,4,6,1]=>[[[.,.],[.,[[.,.],[.,.]]]],[.,.]] [5,6,8,4,3,7,2,1]=>[5,6,4,8,3,7,2,1]=>[1,2,7,3,8,4,6,5]=>[.,[.,[[.,[.,[[.,.],.]]],[.,.]]]] [7,5,8,4,2,1,6,3]=>[5,7,4,8,6,2,1,3]=>[3,1,2,6,8,4,7,5]=>[[.,[.,.]],[[.,[.,.]],[[.,.],.]]] [1,4,8,7,6,2,5,3]=>[4,8,7,6,1,2,5,3]=>[3,5,2,1,6,7,8,4]=>[[[.,.],.],[[.,.],[.,[.,[.,.]]]]] [7,2,4,1,5,3,8,6]=>[7,4,2,8,5,1,3,6]=>[6,3,1,5,8,2,4,7]=>[[[.,[.,.]],[[.,.],.]],[[.,.],.]] [8,5,3,4,1,7,2,6]=>[3,5,4,8,1,7,2,6]=>[6,2,7,1,8,4,5,3]=>[[[.,.],[[.,.],[.,.]]],[.,[.,.]]] [2,8,5,4,3,6,1,7]=>[5,4,8,2,3,6,1,7]=>[7,1,6,3,2,8,4,5]=>[[.,[[[.,.],[.,[.,.]]],.]],[.,.]] [7,4,6,5,3,2,8,1]=>[7,4,6,5,3,2,8,1]=>[1,8,2,3,5,6,4,7]=>[.,[[.,[.,[[.,.],[.,[.,.]]]]],.]] [1,7,4,2,8,5,6,3]=>[4,7,8,5,1,2,6,3]=>[3,6,2,1,5,8,7,4]=>[[[.,.],.],[[[.,.],.],[[.,.],.]]] [6,2,5,7,1,4,3,8]=>[6,2,1,5,7,4,3,8]=>[8,3,4,7,5,1,2,6]=>[[[.,[.,.]],[.,[[.,[.,.]],.]]],.] [4,8,5,3,1,2,6,7]=>[1,4,5,8,3,2,6,7]=>[7,6,2,3,8,5,4,1]=>[[[[.,.],[.,[[.,.],.]]],.],[.,.]] [8,5,2,4,6,1,3,7]=>[2,1,5,4,8,6,3,7]=>[7,3,6,8,4,5,1,2]=>[[[.,[.,.]],[[.,[.,.]],.]],[.,.]] [8,4,6,1,5,7,3,2]=>[4,6,8,1,5,7,3,2]=>[2,3,7,5,1,8,6,4]=>[[.,.],[.,[[[.,.],[.,.]],[.,.]]]] [6,4,7,2,1,3,8,5]=>[6,2,7,4,8,1,3,5]=>[5,3,1,8,4,7,2,6]=>[[[.,[.,.]],[.,.]],[[[.,.],.],.]] [1,3,8,6,7,2,5,4]=>[8,1,6,3,2,7,5,4]=>[4,5,7,2,3,6,1,8]=>[[[.,.],[.,.]],[.,[[.,.],[.,.]]]] [5,2,3,6,1,8,4,7]=>[5,2,6,3,1,8,4,7]=>[7,4,8,1,3,6,2,5]=>[[[.,[[.,.],.]],[[.,.],.]],[.,.]] [3,2,6,4,7,1,5,8]=>[3,6,2,4,1,7,5,8]=>[8,5,7,1,4,2,6,3]=>[[[.,[[.,[.,.]],.]],[[.,.],.]],.] [2,7,4,6,8,3,5,1]=>[2,7,4,3,6,8,5,1]=>[1,5,8,6,3,4,7,2]=>[.,[[[.,.],[.,.]],[[.,[.,.]],.]]] [1,5,7,6,8,4,2,3]=>[1,7,5,6,2,8,4,3]=>[3,4,8,2,6,5,7,1]=>[[[.,.],.],[.,[[[.,.],[.,.]],.]]] [2,7,1,8,6,5,3,4]=>[2,7,8,6,1,5,3,4]=>[4,3,5,1,6,8,7,2]=>[[[.,[.,.]],.],[.,[.,[[.,.],.]]]] [6,2,3,4,1,5,8,7]=>[8,2,3,4,6,1,5,7]=>[7,5,1,6,4,3,2,8]=>[[[.,[[[.,.],.],.]],[.,.]],[.,.]] [2,3,4,5,7,6,8,9,1]=>[7,2,3,4,5,6,8,9,1]=>[1,9,8,6,5,4,3,2,7]=>[.,[[[[[[[.,.],.],.],.],[.,.]],.],.]] [8,1,6,5,4,3,7,2]=>[6,8,5,4,1,3,7,2]=>[2,7,3,1,4,5,8,6]=>[[.,.],[[.,[.,[.,[.,.]]]],[.,.]]] [8,1,5,2,6,4,7,3]=>[8,1,5,6,4,2,7,3]=>[3,7,2,4,6,5,1,8]=>[[[.,.],.],[[.,[[.,.],.]],[.,.]]] [1,7,3,6,2,4,8,5]=>[7,1,6,3,2,8,4,5]=>[5,4,8,2,3,6,1,7]=>[[[[.,.],[.,.]],.],[[.,[.,.]],.]] [5,3,4,7,6,2,1,8]=>[7,3,5,4,6,2,1,8]=>[8,1,2,6,4,5,3,7]=>[[.,[.,[[[.,.],[.,.]],[.,.]]]],.] [6,3,4,7,5,1,2,8]=>[1,6,3,7,4,5,2,8]=>[8,2,5,4,7,3,6,1]=>[[[.,.],[[[.,.],.],[[.,.],.]]],.] [8,2,1,4,7,6,5,3]=>[8,7,6,2,1,4,5,3]=>[3,5,4,1,2,6,7,8]=>[[.,[.,.]],[[.,.],[.,[.,[.,.]]]]] [7,4,5,3,8,1,6,2]=>[4,5,7,3,8,1,6,2]=>[2,6,1,8,3,7,5,4]=>[[.,.],[[.,[[.,.],.]],[[.,.],.]]] [6,4,2,3,8,7,1,5]=>[2,8,4,6,3,1,7,5]=>[5,7,1,3,6,4,8,2]=>[[.,[[.,.],[.,.]]],[[.,.],[.,.]]] [1,3,8,6,5,7,2,4]=>[3,6,8,1,2,5,7,4]=>[4,7,5,2,1,8,6,3]=>[[[.,.],[.,.]],[[.,[.,.]],[.,.]]] [5,1,7,2,4,8,6,3]=>[7,5,1,8,4,2,6,3]=>[3,6,2,4,8,1,5,7]=>[[[.,.],.],[[.,[.,.]],[[.,.],.]]] [5,1,3,7,8,4,6,2]=>[5,3,1,7,4,8,6,2]=>[2,6,8,4,7,1,3,5]=>[[.,.],[[[.,.],[.,.]],[[.,.],.]]] [4,8,2,3,6,5,1,7]=>[2,8,4,3,6,5,1,7]=>[7,1,5,6,3,4,8,2]=>[[.,[[[.,.],[.,.]],[.,.]]],[.,.]] [4,2,5,8,1,6,3,7]=>[4,5,2,1,8,6,3,7]=>[7,3,6,8,1,2,5,4]=>[[[.,[.,.]],[[[.,.],.],.]],[.,.]] [5,4,8,2,3,1,6,7]=>[2,5,4,3,1,8,6,7]=>[7,6,8,1,3,4,5,2]=>[[[.,[[.,.],[.,[.,.]]]],.],[.,.]] [2,6,4,8,3,5,1,7]=>[4,6,2,3,5,8,1,7]=>[7,1,8,5,3,2,6,4]=>[[.,[[[.,.],[.,.]],[.,.]]],[.,.]] [1,2,4,8,5,7,3,6]=>[1,8,4,2,5,3,7,6]=>[6,7,3,5,2,4,8,1]=>[[[[.,.],.],[[.,.],.]],[.,[.,.]]] [7,3,4,1,8,2,5,6]=>[3,4,1,7,2,8,5,6]=>[6,5,8,2,7,1,4,3]=>[[[[.,.],[[.,.],.]],.],[[.,.],.]] [7,3,6,5,1,8,4,2]=>[7,6,3,5,8,4,1,2]=>[2,1,4,8,5,3,6,7]=>[[.,.],[[.,.],[[.,[.,[.,.]]],.]]] [3,6,5,2,7,1,8,4]=>[6,5,3,7,2,8,1,4]=>[4,1,8,2,7,3,5,6]=>[[.,[.,[.,.]]],[[[.,[.,.]],.],.]] [6,5,7,2,1,3,8,4]=>[6,2,5,7,8,1,3,4]=>[4,3,1,8,7,5,2,6]=>[[[.,[.,.]],.],[[[.,[.,.]],.],.]] [4,1,2,6,7,5,8,3]=>[6,4,1,7,2,5,8,3]=>[3,8,5,2,7,1,4,6]=>[[[.,.],.],[[[.,.],[[.,.],.]],.]] [4,3,2,6,8,7,1,5]=>[4,8,3,2,1,6,7,5]=>[5,7,6,1,2,3,8,4]=>[[.,[.,[.,[.,.]]]],[[.,.],[.,.]]] [4,3,2,7,8,5,6,1]=>[4,7,3,2,5,8,6,1]=>[1,6,8,5,2,3,7,4]=>[.,[[[.,[.,[.,.]]],.],[[.,.],.]]] [7,5,6,4,1,8,3,2]=>[5,7,6,4,8,3,1,2]=>[2,1,3,8,4,6,7,5]=>[[.,.],[.,[[.,[[.,.],[.,.]]],.]]] [7,1,3,5,6,8,4,2]=>[5,3,1,7,6,8,4,2]=>[2,4,8,6,7,1,3,5]=>[[.,.],[[.,.],[[[.,.],[.,.]],.]]] [3,1,2,8,4,6,5,7]=>[1,8,6,3,2,4,5,7]=>[7,5,4,2,3,6,8,1]=>[[[[[.,.],[.,.]],.],[.,.]],[.,.]] [2,5,4,3,8,6,1,7]=>[5,8,4,2,3,6,1,7]=>[7,1,6,3,2,4,8,5]=>[[.,[[[.,.],[.,[.,.]]],.]],[.,.]] [3,8,5,7,4,2,6,1]=>[3,8,5,4,7,2,6,1]=>[1,6,2,7,4,5,8,3]=>[.,[[.,[[.,.],[.,.]]],[.,[.,.]]]] [5,4,8,3,1,2,7,6]=>[8,1,5,4,3,7,2,6]=>[6,2,7,3,4,5,1,8]=>[[[.,.],[.,[.,[.,.]]]],[.,[.,.]]] [7,6,2,8,1,3,5,4]=>[7,2,1,6,8,3,5,4]=>[4,5,3,8,6,1,2,7]=>[[[.,[.,.]],.],[.,[[.,[.,.]],.]]] [3,7,2,8,1,5,6,4]=>[7,3,2,1,5,8,6,4]=>[4,6,8,5,1,2,3,7]=>[[.,[.,[.,.]]],[[.,.],[[.,.],.]]] [3,5,1,7,6,4,8,2]=>[7,5,3,6,4,1,8,2]=>[2,8,1,4,6,3,5,7]=>[[.,.],[[[.,.],[[.,.],[.,.]]],.]] [8,7,4,2,1,6,5,3]=>[8,4,7,6,5,2,1,3]=>[3,1,2,5,6,7,4,8]=>[[.,[.,.]],[[.,.],[.,[.,[.,.]]]]] [5,4,7,6,2,1,8,3]=>[7,5,4,6,8,2,1,3]=>[3,1,2,8,6,4,5,7]=>[[.,[.,.]],[[[.,[.,.]],[.,.]],.]] [3,5,2,8,7,1,6,4]=>[8,3,5,7,2,1,6,4]=>[4,6,1,2,7,5,3,8]=>[[.,[.,[.,.]]],[[.,.],[.,[.,.]]]] [4,5,2,6,7,3,8,1]=>[4,5,6,2,7,3,8,1]=>[1,8,3,7,2,6,5,4]=>[.,[[[.,.],[[[[.,.],.],.],.]],.]] [8,6,7,4,3,1,5,2]=>[4,6,8,7,3,5,1,2]=>[2,1,5,3,7,8,6,4]=>[[.,.],[[.,[.,.]],[[.,.],[.,.]]]] [4,7,1,8,5,3,2,6]=>[4,7,5,8,3,1,2,6]=>[6,2,1,3,8,5,7,4]=>[[[.,.],[.,[[.,.],.]]],[[.,.],.]] [5,1,8,4,3,6,2,7]=>[5,4,3,8,1,6,2,7]=>[7,2,6,1,8,3,4,5]=>[[[.,.],[[.,[.,[.,.]]],.]],[.,.]] [8,6,4,5,7,1,3,2]=>[4,1,6,8,5,7,3,2]=>[2,3,7,5,8,6,1,4]=>[[.,.],[.,[[[.,.],[.,.]],[.,.]]]] [8,5,1,6,4,7,3,2]=>[5,6,8,4,7,1,3,2]=>[2,3,1,7,4,8,6,5]=>[[.,.],[.,[[.,[[.,.],.]],[.,.]]]] [8,3,4,1,2,7,6,5]=>[8,7,1,3,4,6,2,5]=>[5,2,6,4,3,1,7,8]=>[[[.,.],[[.,.],.]],[.,[.,[.,.]]]] [8,5,6,1,7,4,2,3]=>[1,5,6,8,7,4,2,3]=>[3,2,4,7,8,6,5,1]=>[[[.,.],.],[.,[[[.,.],.],[.,.]]]] [4,1,6,8,2,7,5,3]=>[6,4,8,7,1,2,5,3]=>[3,5,2,1,7,8,4,6]=>[[[.,.],.],[[.,.],[[.,.],[.,.]]]] [6,1,5,4,2,7,3,8]=>[6,5,4,1,7,2,3,8]=>[8,3,2,7,1,4,5,6]=>[[[[.,.],.],[[.,[.,[.,.]]],.]],.] [3,4,6,1,8,2,7,5]=>[6,3,4,8,1,7,2,5]=>[5,2,7,1,8,4,3,6]=>[[[.,.],[[.,.],.]],[[.,.],[.,.]]] [5,3,1,4,7,6,2,8]=>[7,3,5,4,1,6,2,8]=>[8,2,6,1,4,5,3,7]=>[[[.,.],[[[.,.],[.,.]],[.,.]]],.] [7,4,3,5,1,6,2,8]=>[4,3,7,5,6,1,2,8]=>[8,2,1,6,5,7,3,4]=>[[[.,.],[[[.,[.,.]],.],[.,.]]],.] [7,5,3,6,2,1,4,8]=>[3,5,7,2,6,1,4,8]=>[8,4,1,6,2,7,5,3]=>[[[.,[.,[.,.]]],[[.,.],[.,.]]],.] [3,1,2,7,6,4,5,8]=>[1,7,6,3,2,4,5,8]=>[8,5,4,2,3,6,7,1]=>[[[[[.,.],[.,.]],.],[.,[.,.]]],.] [5,6,1,7,2,4,3,8]=>[5,1,6,7,4,2,3,8]=>[8,3,2,4,7,6,1,5]=>[[[[.,.],.],[.,[[[.,.],.],.]]],.] [3,5,6,8,1,2,7,4]=>[5,1,3,6,8,2,7,4]=>[4,7,2,8,6,3,1,5]=>[[[.,.],[.,.]],[[[.,.],.],[.,.]]] [2,3,7,1,5,6,4,8]=>[5,2,3,1,7,6,4,8]=>[8,4,6,7,1,3,2,5]=>[[[.,[[.,.],.]],[[.,.],[.,.]]],.] [2,6,5,3,4,1,7,8]=>[2,6,5,3,4,1,7,8]=>[8,7,1,4,3,5,6,2]=>[[[.,[[[.,.],.],[.,[.,.]]]],.],.] [6,1,5,4,2,7,8,3]=>[6,5,4,1,7,2,8,3]=>[3,8,2,7,1,4,5,6]=>[[[.,.],.],[[[.,[.,[.,.]]],.],.]] [4,6,1,5,2,7,8,3]=>[4,6,5,1,7,2,8,3]=>[3,8,2,7,1,5,6,4]=>[[[.,.],.],[[[[.,.],[.,.]],.],.]] [2,8,6,5,1,3,7,4]=>[6,2,8,5,1,7,3,4]=>[4,3,7,1,5,8,2,6]=>[[[.,[.,.]],.],[[.,[.,.]],[.,.]]] [5,1,8,6,2,7,4,3]=>[5,8,6,7,4,1,2,3]=>[3,2,1,4,7,6,8,5]=>[[[.,.],.],[.,[[[.,.],.],[.,.]]]] [5,6,4,1,7,2,8,3]=>[5,6,4,7,8,1,2,3]=>[3,2,1,8,7,4,6,5]=>[[[.,.],.],[[[.,[[.,.],.]],.],.]] [1,4,5,3,8,7,2,6]=>[4,8,5,1,3,2,7,6]=>[6,7,2,3,1,5,8,4]=>[[[.,.],[.,[[.,.],.]]],[.,[.,.]]] [1,4,5,3,6,8,2,7]=>[4,5,1,3,6,2,8,7]=>[7,8,2,6,3,1,5,4]=>[[[.,.],[[.,[[.,.],.]],.]],[.,.]] [3,4,1,6,8,5,7,2]=>[6,3,4,5,1,8,7,2]=>[2,7,8,1,5,4,3,6]=>[[.,.],[[[[.,.],.],[.,.]],[.,.]]] [3,8,6,1,5,7,4,2]=>[8,3,6,1,5,7,4,2]=>[2,4,7,5,1,6,3,8]=>[[.,.],[[.,.],[[.,[.,.]],[.,.]]]] [8,6,7,1,3,5,4,2]=>[6,3,1,8,7,5,4,2]=>[2,4,5,7,8,1,3,6]=>[[.,.],[[.,.],[.,[[.,.],[.,.]]]]] [3,5,8,2,1,6,4,7]=>[5,3,2,8,6,1,4,7]=>[7,4,1,6,8,2,3,5]=>[[[.,[.,[.,.]]],[[.,.],.]],[.,.]] [6,1,3,8,5,7,4,2]=>[6,8,3,1,5,7,4,2]=>[2,4,7,5,1,3,8,6]=>[[.,.],[[.,.],[[.,[.,.]],[.,.]]]] [3,4,1,5,8,7,6,2]=>[8,7,3,4,5,1,6,2]=>[2,6,1,5,4,3,7,8]=>[[.,.],[[[[.,.],.],.],[.,[.,.]]]] [3,4,1,5,7,8,6,2]=>[7,3,4,5,1,8,6,2]=>[2,6,8,1,5,4,3,7]=>[[.,.],[[[[.,.],.],.],[[.,.],.]]] [5,1,6,2,4,7,3,8]=>[5,1,6,4,2,7,3,8]=>[8,3,7,2,4,6,1,5]=>[[[[.,.],.],[[.,[[.,.],.]],.]],.] [6,1,4,7,2,5,3,8]=>[6,1,4,7,2,5,3,8]=>[8,3,5,2,7,4,1,6]=>[[[[.,.],.],[[.,.],[[.,.],.]]],.] [3,7,4,5,1,8,2,6]=>[3,4,7,5,1,8,2,6]=>[6,2,8,1,5,7,4,3]=>[[[.,.],[[[.,.],.],.]],[[.,.],.]] [6,7,2,5,4,3,8,1]=>[6,7,2,5,4,3,8,1]=>[1,8,3,4,5,2,7,6]=>[.,[[[.,.],[.,[.,[[.,.],.]]]],.]] [2,3,5,6,8,4,1,7]=>[5,2,3,6,4,8,1,7]=>[7,1,8,4,6,3,2,5]=>[[.,[[[.,.],.],[[.,.],.]]],[.,.]] [6,7,1,5,3,4,2,8]=>[6,1,3,7,5,4,2,8]=>[8,2,4,5,7,3,1,6]=>[[[.,.],[[.,.],[.,[[.,.],.]]]],.] [6,4,2,3,7,8,1,5]=>[2,4,6,3,1,7,8,5]=>[5,8,7,1,3,6,4,2]=>[[.,[[.,.],[.,.]]],[[[.,.],.],.]] [4,3,6,2,5,8,1,7]=>[4,3,2,6,5,1,8,7]=>[7,8,1,5,6,2,3,4]=>[[.,[[.,[.,[.,.]]],[.,.]]],[.,.]] [9,8,10,7,6,5,4,3,1,2]=>[1,9,8,10,7,6,5,4,3,2]=>[2,3,4,5,6,7,10,8,9,1]=>[[.,.],[.,[.,[.,[.,[.,[[.,[.,.]],.]]]]]]] [8,9,7,6,5,4,2,3,1]=>[2,8,9,7,6,5,4,3,1]=>[1,3,4,5,6,7,9,8,2]=>[.,[[.,.],[.,[.,[.,[.,[[.,.],.]]]]]]] [1,6,7,2,8,5,3,4]=>[1,6,7,8,2,5,3,4]=>[4,3,5,2,8,7,6,1]=>[[[[.,.],.],.],[.,[[[.,.],.],.]]] [1,6,4,5,7,2,8,3]=>[6,4,1,5,7,8,2,3]=>[3,2,8,7,5,1,4,6]=>[[[.,.],.],[[[[.,.],[.,.]],.],.]] [1,7,5,6,4,8,3,2]=>[7,5,6,1,4,8,3,2]=>[2,3,8,4,1,6,5,7]=>[[.,.],[.,[[.,[[.,.],[.,.]]],.]]] [3,1,5,4,2,7,8,6]=>[7,5,3,4,1,2,8,6]=>[6,8,2,1,4,3,5,7]=>[[[.,.],[[.,.],[.,.]]],[[.,.],.]] [5,4,1,3,7,6,2,8]=>[7,5,1,4,3,6,2,8]=>[8,2,6,3,4,1,5,7]=>[[[.,.],[[.,[.,[.,.]]],[.,.]]],.] [7,4,6,5,8,3,1,2]=>[1,7,4,6,5,8,3,2]=>[2,3,8,5,6,4,7,1]=>[[.,.],[.,[[[.,.],[.,[.,.]]],.]]] [8,2,7,6,1,5,3,4]=>[2,8,1,7,3,6,5,4]=>[4,5,6,3,7,1,8,2]=>[[[.,[.,.]],.],[.,[.,[.,[.,.]]]]] [7,1,6,8,3,2,4,5]=>[1,3,7,6,2,8,4,5]=>[5,4,8,2,6,7,3,1]=>[[[[.,.],[.,.]],.],[[.,[.,.]],.]] [7,8,3,6,1,2,5,4]=>[7,1,3,2,8,6,5,4]=>[4,5,6,8,2,3,1,7]=>[[[.,.],[.,.]],[.,[.,[[.,.],.]]]] [7,2,8,6,1,3,5,4]=>[7,2,1,8,6,3,5,4]=>[4,5,3,6,8,1,2,7]=>[[[.,[.,.]],.],[.,[.,[[.,.],.]]]] [7,4,3,1,6,8,2,5]=>[4,3,7,1,6,2,8,5]=>[5,8,2,6,1,7,3,4]=>[[[.,.],[.,[.,.]]],[[.,[.,.]],.]] [4,5,6,1,3,8,2,7]=>[4,1,5,6,3,2,8,7]=>[7,8,2,3,6,5,1,4]=>[[[.,.],[.,[[[.,.],.],.]]],[.,.]] [7,6,4,8,5,3,1,2]=>[1,7,6,8,4,5,3,2]=>[2,3,5,4,8,6,7,1]=>[[.,.],[.,[[.,.],[[.,[.,.]],.]]]] [8,2,1,6,4,7,3,5]=>[2,8,4,6,1,3,7,5]=>[5,7,3,1,6,4,8,2]=>[[[.,[.,.]],[.,.]],[[.,.],[.,.]]] [1,2,8,5,7,4,6,3]=>[8,1,5,4,2,7,6,3]=>[3,6,7,2,4,5,1,8]=>[[[.,.],.],[[.,[.,.]],[.,[.,.]]]] [1,6,8,5,4,7,2,3]=>[1,6,8,2,5,4,7,3]=>[3,7,4,5,2,8,6,1]=>[[[.,.],.],[[.,[.,[.,.]]],[.,.]]] [5,7,1,8,3,2,6,4]=>[5,7,3,8,6,1,2,4]=>[4,2,1,6,8,3,7,5]=>[[[.,.],[.,.]],[[.,.],[[.,.],.]]] [8,2,5,4,3,7,1,6]=>[5,2,8,4,3,1,7,6]=>[6,7,1,3,4,8,2,5]=>[[.,[[.,.],[.,[.,.]]]],[.,[.,.]]] [5,8,4,3,7,6,2,1]=>[8,5,4,7,3,6,2,1]=>[1,2,6,3,7,4,5,8]=>[.,[.,[[.,[.,[.,.]]],[.,[.,.]]]]] [8,1,5,3,4,7,2,6]=>[3,1,5,8,4,2,7,6]=>[6,7,2,4,8,5,1,3]=>[[[.,.],[[.,.],[.,.]]],[.,[.,.]]] [1,5,8,6,4,3,7,2]=>[5,8,6,4,1,3,7,2]=>[2,7,3,1,4,6,8,5]=>[[.,.],[[.,[.,[[.,.],.]]],[.,.]]] [5,8,6,4,2,1,7,3]=>[5,8,6,4,7,2,1,3]=>[3,1,2,7,4,6,8,5]=>[[.,[.,.]],[[.,[[.,.],.]],[.,.]]] [5,3,8,6,1,2,7,4]=>[5,1,8,6,3,7,2,4]=>[4,2,7,3,6,8,1,5]=>[[[.,.],[.,.]],[[[.,.],.],[.,.]]] [5,8,1,4,6,2,7,3]=>[5,4,1,6,8,7,2,3]=>[3,2,7,8,6,1,4,5]=>[[[.,.],.],[[[.,[.,.]],.],[.,.]]] [3,7,6,2,1,4,8,5]=>[7,3,6,2,8,1,4,5]=>[5,4,1,8,2,6,3,7]=>[[[.,[.,[.,.]]],.],[[.,[.,.]],.]] [4,6,2,3,7,1,8,5]=>[6,2,4,7,3,8,1,5]=>[5,1,8,3,7,4,2,6]=>[[.,[[.,.],[.,.]]],[[[.,.],.],.]] [6,4,3,2,7,8,5,1]=>[6,7,4,3,2,8,5,1]=>[1,5,8,2,3,4,7,6]=>[.,[[.,[.,[.,.]]],[[[.,.],.],.]]] [2,7,6,1,5,3,8,4]=>[7,6,2,5,1,8,3,4]=>[4,3,8,1,5,2,6,7]=>[[[.,[.,.]],.],[[.,[.,[.,.]]],.]] [7,8,6,4,2,5,3,1]=>[4,7,8,6,5,2,3,1]=>[1,3,2,5,6,8,7,4]=>[.,[[.,.],[[.,.],[.,[[.,.],.]]]]] [6,4,5,8,7,1,3,2]=>[8,1,4,6,5,7,3,2]=>[2,3,7,5,6,4,1,8]=>[[.,.],[.,[[[.,.],[.,.]],[.,.]]]] [6,4,1,7,8,3,2,5]=>[4,6,1,7,8,3,2,5]=>[5,2,3,8,7,1,6,4]=>[[[.,.],[.,[.,.]]],[[[.,.],.],.]] [7,5,6,3,2,1,8,4]=>[5,7,6,8,3,2,1,4]=>[4,1,2,3,8,6,7,5]=>[[.,[.,[.,.]]],[[[.,.],[.,.]],.]] [7,5,3,6,2,1,8,4]=>[5,7,6,3,8,2,1,4]=>[4,1,2,8,3,6,7,5]=>[[.,[.,[.,.]]],[[[.,.],[.,.]],.]] [3,8,2,5,7,6,1,4]=>[3,8,2,1,5,7,6,4]=>[4,6,7,5,1,2,8,3]=>[[.,[.,[.,.]]],[[.,.],[.,[.,.]]]] [7,5,2,1,6,3,8,4]=>[5,7,6,8,2,1,3,4]=>[4,3,1,2,8,6,7,5]=>[[[.,[.,.]],.],[[[.,.],[.,.]],.]] [5,3,8,2,7,4,6,1]=>[5,3,8,2,4,7,6,1]=>[1,6,7,4,2,8,3,5]=>[.,[[[.,[.,.]],[.,.]],[.,[.,.]]]] [6,2,8,5,3,7,4,1]=>[6,5,8,7,2,3,4,1]=>[1,4,3,2,7,8,5,6]=>[.,[[[.,.],.],[[.,[.,.]],[.,.]]]] [6,2,8,4,3,5,7,1]=>[4,6,2,8,3,5,7,1]=>[1,7,5,3,8,2,6,4]=>[.,[[[[.,.],[.,.]],[.,.]],[.,.]]] [4,2,7,3,6,1,5,8]=>[4,2,3,7,1,6,5,8]=>[8,5,6,1,7,3,2,4]=>[[[.,[[.,.],[.,.]]],[.,[.,.]]],.] [6,2,8,5,3,7,1,4]=>[2,6,5,8,3,1,7,4]=>[4,7,1,3,8,5,6,2]=>[[.,[[.,.],.]],[[.,[.,.]],[.,.]]] [4,3,2,8,7,5,1,6]=>[4,8,7,3,2,5,1,6]=>[6,1,5,2,3,7,8,4]=>[[.,[[.,[.,[.,.]]],.]],[.,[.,.]]] [6,4,2,1,5,7,8,3]=>[4,6,5,2,1,7,8,3]=>[3,8,7,1,2,5,6,4]=>[[.,[.,.]],[[[[.,.],[.,.]],.],.]] [6,4,3,8,7,2,5,1]=>[4,8,6,3,2,7,5,1]=>[1,5,7,2,3,6,8,4]=>[.,[[.,[.,[.,.]]],[[.,.],[.,.]]]] [5,4,7,2,1,3,8,6]=>[7,2,5,4,8,1,3,6]=>[6,3,1,8,4,5,2,7]=>[[[.,[.,.]],[.,[.,.]]],[[.,.],.]] [2,6,4,5,7,1,8,3]=>[6,2,4,5,7,8,1,3]=>[3,1,8,7,5,4,2,6]=>[[.,[.,.]],[[[[.,.],[.,.]],.],.]] [3,4,6,5,2,8,1,7]=>[6,3,4,5,2,1,8,7]=>[7,8,1,2,5,4,3,6]=>[[.,[.,[[[.,.],.],[.,.]]]],[.,.]] [4,6,7,5,8,2,1,3]=>[2,6,4,7,5,8,1,3]=>[3,1,8,5,7,4,6,2]=>[[.,[.,.]],[[[.,.],[[.,.],.]],.]] [5,6,3,1,4,7,2,8]=>[3,5,6,4,1,7,2,8]=>[8,2,7,1,4,6,5,3]=>[[[.,.],[[[.,.],[[.,.],.]],.]],.] [2,3,5,8,4,7,6,1]=>[8,5,2,3,4,7,6,1]=>[1,6,7,4,3,2,5,8]=>[.,[[[[.,.],.],[.,.]],[.,[.,.]]]] [7,1,6,4,3,8,2,5]=>[4,7,6,1,3,2,8,5]=>[5,8,2,3,1,6,7,4]=>[[[.,.],[.,[.,.]]],[[.,[.,.]],.]] [6,7,2,1,4,8,3,5]=>[2,6,4,7,1,3,8,5]=>[5,8,3,1,7,4,6,2]=>[[[.,[.,.]],[.,.]],[[[.,.],.],.]] [8,6,7,3,2,5,4,1]=>[6,3,8,7,5,2,4,1]=>[1,4,2,5,7,8,3,6]=>[.,[[.,[.,.]],[.,[[.,.],[.,.]]]]] [1,2,5,3,7,8,6,4]=>[7,5,8,1,2,3,6,4]=>[4,6,3,2,1,8,5,7]=>[[[[.,.],.],.],[[.,.],[[.,.],.]]] [2,8,5,3,1,7,4,6]=>[5,2,8,7,3,1,4,6]=>[6,4,1,3,7,8,2,5]=>[[[.,[[.,.],.]],[.,.]],[.,[.,.]]] [7,2,1,6,4,8,3,5]=>[2,7,6,4,1,3,8,5]=>[5,8,3,1,4,6,7,2]=>[[[.,[.,.]],[.,.]],[[.,[.,.]],.]] [6,2,4,5,7,1,8,3]=>[4,2,6,5,7,8,1,3]=>[3,1,8,7,5,6,2,4]=>[[.,[.,.]],[[[[.,.],[.,.]],.],.]] [4,2,7,5,6,8,1,3]=>[2,4,7,1,5,6,8,3]=>[3,8,6,5,1,7,4,2]=>[[.,[.,.]],[[[[.,.],.],[.,.]],.]] [2,7,8,3,5,1,4,6]=>[2,3,1,7,5,8,4,6]=>[6,4,8,5,7,1,3,2]=>[[[.,[[.,.],.]],[.,.]],[[.,.],.]] [8,2,7,4,5,1,3,6]=>[2,1,4,8,5,7,3,6]=>[6,3,7,5,8,4,1,2]=>[[[.,[.,.]],[[.,.],.]],[.,[.,.]]] [2,4,1,3,7,6,5,8]=>[7,6,2,1,4,3,5,8]=>[8,5,3,4,1,2,6,7]=>[[[[.,[.,.]],[.,.]],[.,[.,.]]],.] [6,2,5,4,7,3,1,8]=>[6,5,2,4,7,3,1,8]=>[8,1,3,7,4,2,5,6]=>[[.,[[.,.],[[.,[.,[.,.]]],.]]],.] [6,8,2,5,4,7,3,1]=>[6,5,2,8,4,7,3,1]=>[1,3,7,4,8,2,5,6]=>[.,[[.,.],[[.,[.,[.,.]]],[.,.]]]] [6,3,4,1,8,2,5,7]=>[3,4,6,1,2,8,5,7]=>[7,5,8,2,1,6,4,3]=>[[[[.,.],[[.,.],.]],[.,.]],[.,.]] [4,6,8,2,3,1,7,5]=>[6,2,4,8,3,7,1,5]=>[5,1,7,3,8,4,2,6]=>[[.,[[.,.],[.,.]]],[[.,.],[.,.]]] [4,7,2,3,5,1,8,6]=>[7,2,4,3,8,5,1,6]=>[6,1,5,8,3,4,2,7]=>[[.,[[[.,.],[.,.]],.]],[[.,.],.]] [10,7,1,2,3,4,5,9,6,8]=>[7,1,2,3,4,5,10,9,6,8]=>[8,6,9,10,5,4,3,2,1,7]=>[[[[[[[.,.],.],.],.],.],[.,.]],[.,[.,.]]] [5,3,2,7,6,1,8,4]=>[7,5,6,3,2,8,1,4]=>[4,1,8,2,3,6,5,7]=>[[.,[.,[.,.]]],[[[.,.],[.,.]],.]] [5,7,4,2,6,1,8,3]=>[5,4,7,6,2,8,1,3]=>[3,1,8,2,6,7,4,5]=>[[.,[.,.]],[[[.,[.,.]],[.,.]],.]] [5,4,7,1,6,2,8,3]=>[5,4,7,6,1,8,2,3]=>[3,2,8,1,6,7,4,5]=>[[[.,.],.],[[[.,[.,.]],[.,.]],.]] [5,7,1,8,2,4,3,6]=>[5,1,4,7,8,2,3,6]=>[6,3,2,8,7,4,1,5]=>[[[[.,.],.],[.,[.,.]]],[[.,.],.]] [6,7,1,2,5,8,4,3]=>[6,7,1,2,5,8,4,3]=>[3,4,8,5,2,1,7,6]=>[[[.,.],.],[.,[[.,[[.,.],.]],.]]] [1,8,7,2,3,4,6,5]=>[8,1,2,3,7,6,4,5]=>[5,4,6,7,3,2,1,8]=>[[[[[.,.],.],.],.],[.,[.,[.,.]]]] [1,8,3,7,6,2,5,4]=>[8,1,7,6,3,2,5,4]=>[4,5,2,3,6,7,1,8]=>[[[.,.],[.,.]],[.,[.,[.,[.,.]]]]] [1,3,8,2,5,6,4,7]=>[5,3,1,2,6,8,4,7]=>[7,4,8,6,2,1,3,5]=>[[[[.,.],[.,.]],[[.,.],.]],[.,.]] [1,3,2,7,4,6,8,5]=>[7,3,6,1,2,4,8,5]=>[5,8,4,2,1,6,3,7]=>[[[[.,.],[.,.]],.],[[.,[.,.]],.]] [1,3,8,4,6,2,7,5]=>[8,1,6,3,4,7,2,5]=>[5,2,7,4,3,6,1,8]=>[[[.,.],[[.,.],.]],[[.,.],[.,.]]] [6,4,3,5,1,7,2,8]=>[4,6,3,5,7,1,2,8]=>[8,2,1,7,5,3,6,4]=>[[[.,.],[[[.,[.,.]],[.,.]],.]],.] [2,3,5,8,4,1,6,7]=>[5,2,3,4,1,8,6,7]=>[7,6,8,1,4,3,2,5]=>[[[.,[[[.,.],.],[.,.]]],.],[.,.]] [4,5,3,8,2,6,7,1]=>[4,5,3,2,6,8,7,1]=>[1,7,8,6,2,3,5,4]=>[.,[[[.,[.,[[.,.],.]]],.],[.,.]]] [8,2,3,6,7,4,5,1]=>[2,6,3,4,8,7,5,1]=>[1,5,7,8,4,3,6,2]=>[.,[[[[.,.],.],.],[[.,.],[.,.]]]] [6,8,3,7,2,4,5,1]=>[3,2,6,4,8,7,5,1]=>[1,5,7,8,4,6,2,3]=>[.,[[[.,[.,.]],.],[[.,.],[.,.]]]] [8,6,2,1,5,4,7,3]=>[8,2,6,5,4,1,7,3]=>[3,7,1,4,5,6,2,8]=>[[.,[.,.]],[[.,[.,[.,.]]],[.,.]]] [3,6,1,2,5,4,7,8]=>[6,1,3,2,5,4,7,8]=>[8,7,4,5,2,3,1,6]=>[[[[[.,.],[.,.]],[.,[.,.]]],.],.] [4,2,7,6,5,3,8,1]=>[7,6,4,5,2,3,8,1]=>[1,8,3,2,5,4,6,7]=>[.,[[[.,.],[[.,.],[.,[.,.]]]],.]] [3,2,7,6,5,1,8,4]=>[7,6,5,3,2,8,1,4]=>[4,1,8,2,3,5,6,7]=>[[.,[.,[.,.]]],[[.,[.,[.,.]]],.]] [2,5,7,6,3,8,4,1]=>[7,5,6,2,8,3,4,1]=>[1,4,3,8,2,6,5,7]=>[.,[[[.,.],.],[[[.,.],[.,.]],.]]] [6,4,7,1,2,5,3,8]=>[4,1,6,7,2,5,3,8]=>[8,3,5,2,7,6,1,4]=>[[[[.,.],.],[[.,.],[[.,.],.]]],.] [3,6,7,5,4,1,8,2]=>[6,7,3,5,4,8,1,2]=>[2,1,8,4,5,3,7,6]=>[[.,.],[[[.,.],[.,[[.,.],.]]],.]] [8,2,4,6,5,7,1,3]=>[2,1,8,4,6,5,7,3]=>[3,7,5,6,4,8,1,2]=>[[.,[.,.]],[[[.,.],[.,.]],[.,.]]] [7,2,6,4,3,1,8,5]=>[7,6,8,2,4,3,1,5]=>[5,1,3,4,2,8,6,7]=>[[.,[[.,.],[.,.]]],[[.,[.,.]],.]] [6,8,5,2,1,4,3,7]=>[6,2,5,8,4,1,3,7]=>[7,3,1,4,8,5,2,6]=>[[[.,[.,.]],[.,[.,[.,.]]]],[.,.]] [3,2,8,5,7,4,1,6]=>[3,8,5,2,4,7,1,6]=>[6,1,7,4,2,5,8,3]=>[[.,[[.,[.,.]],[.,.]]],[.,[.,.]]] [8,2,3,6,4,7,1,5]=>[2,3,8,4,6,1,7,5]=>[5,7,1,6,4,8,3,2]=>[[.,[[[.,.],.],.]],[[.,.],[.,.]]] [8,2,1,5,7,4,3,6]=>[5,8,2,1,4,7,3,6]=>[6,3,7,4,1,2,8,5]=>[[[.,[.,.]],[.,[.,.]]],[.,[.,.]]] [8,7,1,2,3,5,4,6]=>[1,8,2,3,5,7,4,6]=>[6,4,7,5,3,2,8,1]=>[[[[[.,.],.],.],[.,.]],[.,[.,.]]] [4,1,7,2,3,8,6,5]=>[7,8,1,4,6,2,3,5]=>[5,3,2,6,4,1,8,7]=>[[[[.,.],.],[.,.]],[.,[[.,.],.]]] [1,6,5,2,7,8,3,4]=>[1,6,5,7,2,3,8,4]=>[4,8,3,2,7,5,6,1]=>[[[[.,.],.],.],[[[.,[.,.]],.],.]] [1,2,7,5,8,6,3,4]=>[1,7,8,5,2,3,6,4]=>[4,6,3,2,5,8,7,1]=>[[[[.,.],.],.],[[.,.],[[.,.],.]]] [2,1,9,8,7,6,5,3,4]=>[2,9,8,7,6,5,1,3,4]=>[4,3,1,5,6,7,8,9,2]=>[[[.,[.,.]],.],[.,[.,[.,[.,[.,.]]]]]] [1,6,2,5,7,8,4,3]=>[6,5,1,7,2,8,4,3]=>[3,4,8,2,7,1,5,6]=>[[[.,.],.],[.,[[[.,[.,.]],.],.]]] [7,4,5,1,6,8,2,3]=>[1,4,5,7,6,2,8,3]=>[3,8,2,6,7,5,4,1]=>[[[.,.],.],[[[[.,.],.],[.,.]],.]] [1,7,8,4,2,6,3,5]=>[1,7,4,8,2,6,3,5]=>[5,3,6,2,8,4,7,1]=>[[[[.,.],.],[.,.]],[.,[[.,.],.]]] [6,3,2,5,7,4,1,8]=>[6,3,5,2,7,4,1,8]=>[8,1,4,7,2,5,3,6]=>[[.,[[.,[.,.]],[[.,[.,.]],.]]],.] [5,2,8,4,6,3,1,7]=>[5,2,8,4,6,3,1,7]=>[7,1,3,6,4,8,2,5]=>[[.,[[.,.],[[.,[.,.]],.]]],[.,.]] [6,4,8,5,2,7,3,1]=>[6,4,8,5,7,2,3,1]=>[1,3,2,7,5,8,4,6]=>[.,[[.,.],[[[.,.],[.,.]],[.,.]]]] [5,2,6,3,1,8,4,7]=>[5,6,2,8,3,1,4,7]=>[7,4,1,3,8,2,6,5]=>[[[.,[[.,.],.]],[[.,.],.]],[.,.]] [6,2,3,1,8,4,5,7]=>[2,6,3,1,8,4,5,7]=>[7,5,4,8,1,3,6,2]=>[[[[.,[[.,.],.]],.],[.,.]],[.,.]] [6,4,7,5,1,2,3,8]=>[1,2,6,7,4,5,3,8]=>[8,3,5,4,7,6,2,1]=>[[[[.,.],.],[[.,.],[[.,.],.]]],.] [5,2,1,7,4,6,3,8]=>[5,7,2,4,1,6,3,8]=>[8,3,6,1,4,2,7,5]=>[[[.,[.,.]],[[.,[.,.]],[.,.]]],.] [6,2,1,5,3,7,8,4]=>[6,5,2,7,1,3,8,4]=>[4,8,3,1,7,2,5,6]=>[[[.,[.,.]],.],[[[.,[.,.]],.],.]] [3,8,1,6,2,7,4,5]=>[3,8,1,2,6,7,4,5]=>[5,4,7,6,2,1,8,3]=>[[[[.,.],[.,.]],.],[[.,.],[.,.]]] [6,5,8,2,7,4,3,1]=>[6,5,8,7,2,4,3,1]=>[1,3,4,2,7,8,5,6]=>[.,[[.,.],[.,[[.,[.,.]],[.,.]]]]] [1,8,6,2,3,4,7,5]=>[6,1,2,8,7,3,4,5]=>[5,4,3,7,8,2,1,6]=>[[[[[.,.],.],.],.],[[.,.],[.,.]]] [1,5,2,7,3,6,8,4]=>[5,7,1,6,2,3,8,4]=>[4,8,3,2,6,1,7,5]=>[[[[.,.],.],.],[[[.,.],[.,.]],.]] [1,4,7,6,2,8,5,3]=>[7,6,4,8,1,5,2,3]=>[3,2,5,1,8,4,6,7]=>[[[.,.],.],[[.,.],[[.,[.,.]],.]]] [6,2,8,5,1,3,7,4]=>[6,2,8,1,5,7,3,4]=>[4,3,7,5,1,8,2,6]=>[[[.,[.,.]],.],[[.,[.,.]],[.,.]]] [6,4,2,1,7,3,5,8]=>[4,6,2,7,1,3,5,8]=>[8,5,3,1,7,2,6,4]=>[[[[.,[.,.]],[.,.]],[[.,.],.]],.] [6,7,1,4,8,2,3,5]=>[1,2,6,4,7,3,8,5]=>[5,8,3,7,4,6,2,1]=>[[[[.,.],.],[.,.]],[[[.,.],.],.]] [6,8,1,2,3,5,4,7]=>[6,1,2,3,5,8,4,7]=>[7,4,8,5,3,2,1,6]=>[[[[[.,.],.],.],[.,[.,.]]],[.,.]] [6,4,2,5,7,8,3,1]=>[4,6,5,2,7,8,3,1]=>[1,3,8,7,2,5,6,4]=>[.,[[.,.],[[[[.,.],[.,.]],.],.]]] [6,3,5,7,1,8,4,2]=>[6,3,5,7,8,4,1,2]=>[2,1,4,8,7,5,3,6]=>[[.,.],[[.,.],[[[.,[.,.]],.],.]]] [7,2,1,6,3,4,5,8]=>[2,1,7,3,6,4,5,8]=>[8,5,4,6,3,7,1,2]=>[[[[[.,[.,.]],.],.],[.,[.,.]]],.] [7,3,6,2,4,1,5,8]=>[3,2,4,7,6,1,5,8]=>[8,5,1,6,7,4,2,3]=>[[[.,[[.,[.,.]],.]],[.,[.,.]]],.] [5,4,1,2,3,6,8,7]=>[8,1,2,5,4,3,6,7]=>[7,6,3,4,5,2,1,8]=>[[[[[.,.],.],[.,[.,.]]],.],[.,.]] [2,7,8,5,1,6,3,4]=>[2,7,1,5,8,6,3,4]=>[4,3,6,8,5,1,7,2]=>[[[.,[.,.]],.],[[.,.],[[.,.],.]]] [2,3,7,5,8,1,6,4]=>[7,2,5,3,8,1,6,4]=>[4,6,1,8,3,5,2,7]=>[[.,[[.,.],.]],[[.,.],[[.,.],.]]] [4,3,1,7,8,2,5,6]=>[4,3,1,2,7,5,8,6]=>[6,8,5,7,2,1,3,4]=>[[[[.,.],[.,[.,.]]],.],[[.,.],.]] [2,5,7,8,1,3,6,4]=>[5,2,1,7,3,8,6,4]=>[4,6,8,3,7,1,2,5]=>[[[.,[.,.]],.],[[.,.],[[.,.],.]]] [6,1,3,5,7,8,2,4]=>[3,1,2,6,5,7,8,4]=>[4,8,7,5,6,2,1,3]=>[[[.,.],[.,.]],[[[.,[.,.]],.],.]] [2,4,7,5,1,8,6,3]=>[7,8,4,2,5,6,1,3]=>[3,1,6,5,2,4,8,7]=>[[.,[.,.]],[[[.,.],.],[[.,.],.]]] [6,5,1,2,7,4,8,3]=>[6,5,1,7,4,2,8,3]=>[3,8,2,4,7,1,5,6]=>[[[.,.],.],[[.,[[.,[.,.]],.]],.]] [3,6,5,7,8,2,4,1]=>[3,6,2,5,7,8,4,1]=>[1,4,8,7,5,2,6,3]=>[.,[[.,[.,.]],[[[.,[.,.]],.],.]]] [11,10,12,9,8,7,6,5,4,3,2,1]=>[11,10,12,9,8,7,6,5,4,3,2,1]=>[1,2,3,4,5,6,7,8,9,12,10,11]=>[.,[.,[.,[.,[.,[.,[.,[.,[.,[[.,[.,.]],.]]]]]]]]]] [7,4,5,8,1,3,2,6]=>[4,1,5,7,3,8,2,6]=>[6,2,8,3,7,5,1,4]=>[[[.,.],[.,[[.,.],.]]],[[.,.],.]] [7,8,1,2,5,4,3,6]=>[1,7,8,2,5,4,3,6]=>[6,3,4,5,2,8,7,1]=>[[[[.,.],.],[.,[.,.]]],[[.,.],.]] [4,2,7,8,6,5,3,1]=>[7,8,4,6,2,5,3,1]=>[1,3,5,2,6,4,8,7]=>[.,[[.,.],[[.,.],[.,[[.,.],.]]]]] [3,1,2,7,6,5,4,8]=>[7,6,5,1,3,2,4,8]=>[8,4,2,3,1,5,6,7]=>[[[[.,.],[.,.]],[.,[.,[.,.]]]],.] [2,7,8,1,6,4,3,5]=>[2,7,8,1,4,6,3,5]=>[5,3,6,4,1,8,7,2]=>[[[.,[.,.]],[.,.]],[.,[[.,.],.]]] [4,2,7,1,6,5,3,8]=>[7,4,6,2,1,5,3,8]=>[8,3,5,1,2,6,4,7]=>[[[.,[.,.]],[[.,.],[.,[.,.]]]],.] [4,1,7,6,8,5,2,3]=>[1,7,6,4,8,2,5,3]=>[3,5,2,8,4,6,7,1]=>[[[.,.],.],[[.,.],[[.,[.,.]],.]]] [3,4,7,6,5,8,1,2]=>[1,7,6,3,4,5,8,2]=>[2,8,5,4,3,6,7,1]=>[[.,.],[[[[.,.],.],[.,[.,.]]],.]] [2,8,4,3,5,1,7,6]=>[8,4,2,7,3,5,1,6]=>[6,1,5,3,7,2,4,8]=>[[.,[[[.,.],[.,.]],.]],[.,[.,.]]] [3,2,5,8,6,4,7,1]=>[5,8,3,2,6,4,7,1]=>[1,7,4,6,2,3,8,5]=>[.,[[[.,[.,.]],[[.,.],.]],[.,.]]] [4,2,5,3,6,8,7,1]=>[8,4,5,2,3,6,7,1]=>[1,7,6,3,2,5,4,8]=>[.,[[[[.,.],[[.,.],.]],.],[.,.]]] [1,8,5,2,6,4,7,3]=>[5,6,8,4,1,2,7,3]=>[3,7,2,1,4,8,6,5]=>[[[.,.],.],[[.,[[.,.],.]],[.,.]]] [4,8,5,1,6,3,7,2]=>[4,5,8,6,3,1,7,2]=>[2,7,1,3,6,8,5,4]=>[[.,.],[[.,[[[.,.],.],.]],[.,.]]] [3,1,5,7,4,8,6,2]=>[7,5,3,8,1,4,6,2]=>[2,6,4,1,8,3,5,7]=>[[.,.],[[[.,.],[.,.]],[[.,.],.]]] [1,2,6,5,8,3,7,4]=>[6,5,8,1,2,3,7,4]=>[4,7,3,2,1,8,5,6]=>[[[[.,.],.],.],[[.,[.,.]],[.,.]]] [7,3,5,6,1,4,2,8]=>[3,5,1,7,6,4,2,8]=>[8,2,4,6,7,1,5,3]=>[[[.,.],[[.,.],[[.,.],[.,.]]]],.] [5,8,3,1,6,7,4,2]=>[5,8,3,6,1,7,4,2]=>[2,4,7,1,6,3,8,5]=>[[.,.],[[.,.],[[[.,.],.],[.,.]]]] [4,1,8,3,2,5,7,6]=>[8,4,3,1,7,2,5,6]=>[6,5,2,7,1,3,4,8]=>[[[[.,.],[.,[.,.]]],.],[.,[.,.]]] [1,7,3,8,2,5,4,6]=>[3,7,1,8,2,5,4,6]=>[6,4,5,2,8,1,7,3]=>[[[[.,.],[.,.]],[.,.]],[[.,.],.]] [8,2,1,3,5,7,6,4]=>[8,7,2,1,3,5,6,4]=>[4,6,5,3,1,2,7,8]=>[[[.,[.,.]],.],[[.,.],[.,[.,.]]]] [8,4,1,3,6,7,5,2]=>[8,4,1,3,6,7,5,2]=>[2,5,7,6,3,1,4,8]=>[[.,.],[[.,[.,.]],[[.,.],[.,.]]]] [1,8,4,6,2,3,5,7]=>[1,2,4,8,3,6,5,7]=>[7,5,6,3,8,4,2,1]=>[[[[[.,.],.],[.,.]],[.,.]],[.,.]] [2,6,1,3,7,5,8,4]=>[6,7,2,1,5,3,8,4]=>[4,8,3,5,1,2,7,6]=>[[[.,[.,.]],.],[[.,[[.,.],.]],.]] [2,5,1,7,6,3,8,4]=>[7,5,6,2,8,1,3,4]=>[4,3,1,8,2,6,5,7]=>[[[.,[.,.]],.],[[[.,.],[.,.]],.]] [5,8,2,4,6,1,7,3]=>[5,2,4,6,8,7,1,3]=>[3,1,7,8,6,4,2,5]=>[[.,[.,.]],[[[.,[.,.]],.],[.,.]]] [1,4,7,8,5,2,6,3]=>[4,7,5,1,8,6,2,3]=>[3,2,6,8,1,5,7,4]=>[[[.,.],.],[[[.,.],.],[[.,.],.]]] [3,8,5,2,6,4,1,7]=>[3,8,5,6,2,4,1,7]=>[7,1,4,2,6,5,8,3]=>[[.,[[.,[.,.]],[[.,.],.]]],[.,.]] [5,7,1,6,4,2,8,3]=>[5,7,6,4,1,8,2,3]=>[3,2,8,1,4,6,7,5]=>[[[.,.],.],[[.,[[.,.],[.,.]]],.]] [5,7,3,2,1,4,8,6]=>[7,3,5,8,2,1,4,6]=>[6,4,1,2,8,5,3,7]=>[[[.,[.,[.,.]]],[.,.]],[[.,.],.]] [5,8,6,3,2,4,7,1]=>[3,5,8,6,2,4,7,1]=>[1,7,4,2,6,8,5,3]=>[.,[[[.,[.,.]],[[.,.],.]],[.,.]]] [7,6,2,8,5,3,1,4]=>[2,7,6,8,5,3,1,4]=>[4,1,3,5,8,6,7,2]=>[[.,[[.,.],.]],[.,[[.,[.,.]],.]]] [6,1,5,7,3,4,8,2]=>[6,1,3,5,7,4,8,2]=>[2,8,4,7,5,3,1,6]=>[[.,.],[[[.,.],[[.,[.,.]],.]],.]] [3,5,8,1,6,2,7,4]=>[5,3,8,1,6,7,2,4]=>[4,2,7,6,1,8,3,5]=>[[[.,.],[.,.]],[[[.,.],.],[.,.]]] [4,1,3,5,2,7,6,8]=>[7,4,1,3,5,2,6,8]=>[8,6,2,5,3,1,4,7]=>[[[[.,.],[[.,[.,.]],.]],[.,.]],.] [4,5,7,6,2,8,3,1]=>[7,4,5,6,8,2,3,1]=>[1,3,2,8,6,5,4,7]=>[.,[[.,.],[[[[.,.],.],[.,.]],.]]] [3,7,4,8,6,5,2,1]=>[7,8,6,3,4,5,2,1]=>[1,2,5,4,3,6,8,7]=>[.,[.,[[[.,.],.],[.,[[.,.],.]]]]] [3,8,6,5,4,2,7,1]=>[6,8,5,3,4,2,7,1]=>[1,7,2,4,3,5,8,6]=>[.,[[.,[[.,.],[.,[.,.]]]],[.,.]]] [5,8,4,7,6,1,2,3]=>[1,2,8,5,4,7,6,3]=>[3,6,7,4,5,8,2,1]=>[[[.,.],.],[[.,[.,.]],[.,[.,.]]]] [8,3,2,7,5,1,6,4]=>[8,3,7,2,5,6,1,4]=>[4,1,6,5,2,7,3,8]=>[[.,[.,[.,.]]],[[.,.],[.,[.,.]]]] [4,8,5,7,3,2,6,1]=>[4,5,8,3,7,2,6,1]=>[1,6,2,7,3,8,5,4]=>[.,[[.,[.,[[.,.],.]]],[.,[.,.]]]] [2,6,7,4,8,1,5,3]=>[6,2,4,7,8,1,5,3]=>[3,5,1,8,7,4,2,6]=>[[.,[.,.]],[[.,.],[[[.,.],.],.]]] [8,3,4,2,1,6,7,5]=>[8,3,4,2,6,1,7,5]=>[5,7,1,6,2,4,3,8]=>[[.,[.,[[.,.],.]]],[[.,.],[.,.]]] [6,8,4,3,1,2,7,5]=>[6,1,8,4,7,3,2,5]=>[5,2,3,7,4,8,1,6]=>[[[.,.],[.,[.,.]]],[[.,.],[.,.]]] [7,3,2,6,5,1,4,8]=>[3,7,2,6,1,5,4,8]=>[8,4,5,1,6,2,7,3]=>[[[.,[.,[.,.]]],[.,[.,[.,.]]]],.] [8,3,6,5,1,2,7,4]=>[8,1,3,6,5,7,2,4]=>[4,2,7,5,6,3,1,8]=>[[[.,.],[.,.]],[[.,[.,.]],[.,.]]] [2,5,4,6,8,3,7,1]=>[5,4,2,6,3,8,7,1]=>[1,7,8,3,6,2,4,5]=>[.,[[[.,.],[[.,[.,.]],.]],[.,.]]] [2,6,5,8,7,1,4,3]=>[8,2,6,5,1,7,4,3]=>[3,4,7,1,5,6,2,8]=>[[.,[.,.]],[.,[[.,[.,.]],[.,.]]]] [2,5,3,7,1,4,6,8]=>[2,5,3,1,4,7,6,8]=>[8,6,7,4,1,3,5,2]=>[[[[.,[[.,.],.]],[.,.]],[.,.]],.] [2,8,3,7,5,4,1,6]=>[2,8,7,5,3,4,1,6]=>[6,1,4,3,5,7,8,2]=>[[.,[[[.,.],.],[.,.]]],[.,[.,.]]] [7,8,6,3,2,5,4,1]=>[7,3,8,6,5,2,4,1]=>[1,4,2,5,6,8,3,7]=>[.,[[.,[.,.]],[.,[.,[[.,.],.]]]]] [5,3,1,8,7,4,6,2]=>[5,8,3,7,4,1,6,2]=>[2,6,1,4,7,3,8,5]=>[[.,.],[[[.,.],[.,.]],[.,[.,.]]]] [5,2,8,6,3,1,4,7]=>[2,5,8,6,3,1,4,7]=>[7,4,1,3,6,8,5,2]=>[[[.,[[.,.],.]],[[.,.],.]],[.,.]] [7,4,8,1,2,6,5,3]=>[7,4,1,8,6,2,5,3]=>[3,5,2,6,8,1,4,7]=>[[[.,.],.],[[.,.],[.,[[.,.],.]]]] [1,6,4,8,2,3,5,7]=>[1,4,6,2,3,5,8,7]=>[7,8,5,3,2,6,4,1]=>[[[[[.,.],.],[.,.]],[.,.]],[.,.]] [1,6,8,3,7,5,4,2]=>[6,8,7,3,1,5,4,2]=>[2,4,5,1,3,7,8,6]=>[[.,.],[[.,.],[.,[[.,.],[.,.]]]]] [7,2,4,1,8,6,3,5]=>[2,7,8,4,1,6,3,5]=>[5,3,6,1,4,8,7,2]=>[[[.,[.,.]],[.,.]],[.,[[.,.],.]]] [1,6,8,2,7,3,5,4]=>[6,1,8,7,2,3,5,4]=>[4,5,3,2,7,8,1,6]=>[[[[.,.],.],.],[.,[[.,.],[.,.]]]] [5,8,1,3,7,4,6,2]=>[5,3,1,8,4,7,6,2]=>[2,6,7,4,8,1,3,5]=>[[.,.],[[[.,.],[.,.]],[.,[.,.]]]] [5,4,8,1,7,2,3,6]=>[1,5,4,2,8,3,7,6]=>[6,7,3,8,2,4,5,1]=>[[[[.,.],.],[.,[.,.]]],[.,[.,.]]] [1,4,7,3,5,8,6,2]=>[7,4,3,1,8,5,6,2]=>[2,6,5,8,1,3,4,7]=>[[.,.],[[[.,[.,.]],.],[[.,.],.]]] [3,7,8,2,5,1,6,4]=>[5,3,2,7,8,6,1,4]=>[4,1,6,8,7,2,3,5]=>[[.,[.,[.,.]]],[[.,.],[[.,.],.]]] [8,6,1,4,3,2,7,5]=>[6,8,7,1,4,3,2,5]=>[5,2,3,4,1,7,8,6]=>[[[.,.],[.,[.,.]]],[[.,.],[.,.]]] [6,3,7,8,1,2,5,4]=>[6,1,3,7,2,8,5,4]=>[4,5,8,2,7,3,1,6]=>[[[.,.],[.,.]],[.,[[[.,.],.],.]]] [7,6,1,5,2,3,8,4]=>[7,1,6,2,5,8,3,4]=>[4,3,8,5,2,6,1,7]=>[[[[.,.],.],.],[[.,[.,[.,.]]],.]] [5,7,1,6,8,2,3,4]=>[1,2,5,7,3,6,8,4]=>[4,8,6,3,7,5,2,1]=>[[[[.,.],.],.],[[[.,.],[.,.]],.]] [6,3,2,8,1,7,4,5]=>[3,6,8,2,1,4,7,5]=>[5,7,4,1,2,8,6,3]=>[[[.,[.,[.,.]]],.],[[.,.],[.,.]]] [6,7,8,2,4,1,5,3]=>[4,2,6,7,8,5,1,3]=>[3,1,5,8,7,6,2,4]=>[[.,[.,.]],[[.,.],[[[.,.],.],.]]] [2,3,1,7,4,6,5,8]=>[7,2,6,3,1,4,5,8]=>[8,5,4,1,3,6,2,7]=>[[[[.,[[.,.],.]],.],[.,[.,.]]],.] [6,8,5,4,3,7,1,2]=>[1,6,5,8,4,3,7,2]=>[2,7,3,4,8,5,6,1]=>[[.,.],[[.,[.,[.,[.,.]]]],[.,.]]] [1,8,6,7,4,3,5,2]=>[8,1,6,4,7,3,5,2]=>[2,5,3,7,4,6,1,8]=>[[.,.],[[.,[.,.]],[[.,.],[.,.]]]] [1,7,8,2,3,4,6,5]=>[7,1,2,3,8,4,6,5]=>[5,6,4,8,3,2,1,7]=>[[[[[.,.],.],.],.],[.,[[.,.],.]]] [6,5,4,2,8,7,3,1]=>[8,6,5,4,7,2,3,1]=>[1,3,2,7,4,5,6,8]=>[.,[[.,.],[[.,[.,[.,.]]],[.,.]]]] [1,8,5,2,7,6,3,4]=>[1,8,5,7,6,2,3,4]=>[4,3,2,6,7,5,8,1]=>[[[[.,.],.],.],[[.,.],[.,[.,.]]]] [8,2,4,6,3,1,5,7]=>[4,2,3,6,8,1,5,7]=>[7,5,1,8,6,3,2,4]=>[[[.,[[.,.],[.,.]]],[.,.]],[.,.]] [3,6,5,2,1,7,8,4]=>[6,5,3,7,2,1,8,4]=>[4,8,1,2,7,3,5,6]=>[[.,[.,[.,.]]],[[[.,[.,.]],.],.]] [5,7,4,8,3,1,2,6]=>[1,5,4,7,3,8,2,6]=>[6,2,8,3,7,4,5,1]=>[[[.,.],[.,[.,[.,.]]]],[[.,.],.]] [7,4,3,6,1,5,2,8]=>[4,3,7,6,1,5,2,8]=>[8,2,5,1,6,7,3,4]=>[[[.,.],[[.,[.,.]],[.,[.,.]]]],.] [6,3,7,5,1,2,4,8]=>[1,3,6,7,2,5,4,8]=>[8,4,5,2,7,6,3,1]=>[[[[.,.],[.,.]],[.,[[.,.],.]]],.] [5,3,7,1,2,6,4,8]=>[5,1,7,3,2,6,4,8]=>[8,4,6,2,3,7,1,5]=>[[[[.,.],[.,.]],[[.,.],[.,.]]],.] [5,1,2,6,4,7,3,8]=>[5,6,1,4,2,7,3,8]=>[8,3,7,2,4,1,6,5]=>[[[[.,.],.],[[.,[[.,.],.]],.]],.] [6,1,2,4,8,3,7,5]=>[6,8,1,2,4,3,7,5]=>[5,7,3,4,2,1,8,6]=>[[[[.,.],.],[.,.]],[[.,.],[.,.]]] [7,1,4,5,6,3,8,2]=>[4,5,1,7,6,3,8,2]=>[2,8,3,6,7,1,5,4]=>[[.,.],[[.,[[[.,.],.],[.,.]]],.]] [2,5,6,3,1,4,7,8]=>[2,5,3,6,1,4,7,8]=>[8,7,4,1,6,3,5,2]=>[[[[.,[[.,.],.]],[[.,.],.]],.],.] [7,1,4,5,6,2,3,8]=>[1,4,2,5,7,6,3,8]=>[8,3,6,7,5,2,4,1]=>[[[[.,.],.],[[[.,.],.],[.,.]]],.] [7,4,1,6,5,2,3,8]=>[1,7,4,6,5,2,3,8]=>[8,3,2,5,6,4,7,1]=>[[[[.,.],.],[[.,.],[.,[.,.]]]],.] [4,1,6,5,2,3,8,7]=>[8,1,6,4,5,2,3,7]=>[7,3,2,5,4,6,1,8]=>[[[[.,.],.],[[.,.],[.,.]]],[.,.]] [8,5,7,3,4,6,2,1]=>[3,5,4,8,7,6,2,1]=>[1,2,6,7,8,4,5,3]=>[.,[.,[[[.,.],[.,.]],[.,[.,.]]]]] [6,8,7,4,3,5,2,1]=>[4,8,6,7,3,5,2,1]=>[1,2,5,3,7,6,8,4]=>[.,[.,[[.,[.,.]],[[.,.],[.,.]]]]] [5,8,6,2,4,7,3,1]=>[5,2,8,6,4,7,3,1]=>[1,3,7,4,6,8,2,5]=>[.,[[.,.],[[.,[[.,.],.]],[.,.]]]] [1,6,5,3,2,7,4,8]=>[6,5,7,3,1,2,4,8]=>[8,4,2,1,3,7,5,6]=>[[[[.,.],[.,.]],[[.,[.,.]],.]],.] [1,4,7,5,3,2,8,6]=>[7,8,4,5,1,3,2,6]=>[6,2,3,1,5,4,8,7]=>[[[.,.],[.,[[.,.],.]]],[[.,.],.]] [1,7,4,6,8,5,3,2]=>[7,6,4,1,8,5,3,2]=>[2,3,5,8,1,4,6,7]=>[[.,.],[.,[[.,.],[[.,[.,.]],.]]]] [4,8,6,5,7,2,3,1]=>[2,6,8,4,5,7,3,1]=>[1,3,7,5,4,8,6,2]=>[.,[[.,.],[[[.,.],[.,.]],[.,.]]]] [2,7,8,5,1,4,3,6]=>[2,7,1,8,5,4,3,6]=>[6,3,4,5,8,1,7,2]=>[[[.,[.,.]],[.,[.,.]]],[[.,.],.]] [3,6,4,8,1,2,5,7]=>[1,3,6,4,2,5,8,7]=>[7,8,5,2,4,6,3,1]=>[[[[.,.],[[.,.],.]],[.,.]],[.,.]] [5,3,7,6,2,8,4,1]=>[7,5,6,3,8,2,4,1]=>[1,4,2,8,3,6,5,7]=>[.,[[.,[.,.]],[[[.,.],[.,.]],.]]] [2,4,1,7,6,8,3,5]=>[4,7,2,1,6,3,8,5]=>[5,8,3,6,1,2,7,4]=>[[[.,[.,.]],[.,.]],[[.,[.,.]],.]] [5,7,1,6,4,3,8,2]=>[5,7,6,4,1,3,8,2]=>[2,8,3,1,4,6,7,5]=>[[.,.],[[.,[.,[[.,.],[.,.]]]],.]] [8,5,6,2,4,7,3,1]=>[5,2,6,8,4,7,3,1]=>[1,3,7,4,8,6,2,5]=>[.,[[.,.],[[.,[[.,.],.]],[.,.]]]] [1,5,4,7,8,2,6,3]=>[5,4,7,1,2,8,6,3]=>[3,6,8,2,1,7,4,5]=>[[[.,.],.],[[.,[.,.]],[[.,.],.]]] [1,2,7,5,3,9,8,6,4]=>[9,7,8,5,6,1,2,3,4]=>[4,3,2,1,6,5,8,7,9]=>[[[[.,.],.],.],[[.,.],[[.,.],[.,.]]]] [4,3,1,6,2,5,8,7]=>[8,4,3,1,6,2,5,7]=>[7,5,2,6,1,3,4,8]=>[[[[.,.],[.,[.,.]]],[.,.]],[.,.]] [7,5,2,1,8,4,3,6]=>[5,7,4,8,2,1,3,6]=>[6,3,1,2,8,4,7,5]=>[[[.,[.,.]],[.,[.,.]]],[[.,.],.]] [7,1,2,4,8,3,5,6]=>[1,2,7,4,3,5,8,6]=>[6,8,5,3,4,7,2,1]=>[[[[[.,.],.],[.,.]],.],[[.,.],.]] [8,6,1,3,5,7,4,2]=>[6,3,1,8,5,7,4,2]=>[2,4,7,5,8,1,3,6]=>[[.,.],[[.,.],[[.,[.,.]],[.,.]]]] [7,1,5,2,3,4,6,8]=>[1,2,3,7,5,4,6,8]=>[8,6,4,5,7,3,2,1]=>[[[[[[.,.],.],.],[.,.]],[.,.]],.] [1,9,2,8,3,4,5,6,7]=>[1,2,3,4,9,5,8,6,7]=>[7,6,8,5,9,4,3,2,1]=>[[[[[[[.,.],.],.],.],.],.],[.,[.,.]]] [6,7,3,1,8,2,4,5]=>[3,1,6,7,2,8,4,5]=>[5,4,8,2,7,6,1,3]=>[[[[.,.],[.,.]],.],[[[.,.],.],.]] [7,3,1,4,6,2,8,5]=>[7,3,6,1,4,8,2,5]=>[5,2,8,4,1,6,3,7]=>[[[.,.],[[.,.],.]],[[.,[.,.]],.]] [7,4,1,2,5,6,3,8]=>[4,1,7,2,5,6,3,8]=>[8,3,6,5,2,7,1,4]=>[[[[.,.],.],[[[.,.],.],[.,.]]],.] [5,7,4,8,1,6,3,2]=>[5,4,7,8,6,1,3,2]=>[2,3,1,6,8,7,4,5]=>[[.,.],[.,[[.,[.,.]],[[.,.],.]]]] [5,7,3,4,6,2,1,8]=>[3,5,4,7,6,2,1,8]=>[8,1,2,6,7,4,5,3]=>[[.,[.,[[[.,.],[.,.]],[.,.]]]],.] [7,3,5,6,2,4,1,8]=>[3,2,5,7,6,4,1,8]=>[8,1,4,6,7,5,2,3]=>[[.,[[.,[.,.]],[[.,.],[.,.]]]],.] [3,7,2,5,6,1,4,8]=>[3,2,1,5,7,6,4,8]=>[8,4,6,7,5,1,2,3]=>[[[.,[.,[.,.]]],[[.,.],[.,.]]],.] [3,1,2,7,5,8,6,4]=>[7,8,5,1,3,2,6,4]=>[4,6,2,3,1,5,8,7]=>[[[.,.],[.,.]],[[.,.],[[.,.],.]]] [3,7,2,5,1,6,4,8]=>[5,3,2,7,6,1,4,8]=>[8,4,1,6,7,2,3,5]=>[[[.,[.,[.,.]]],[[.,.],[.,.]]],.] [6,3,5,1,4,7,2,8]=>[3,6,1,5,4,7,2,8]=>[8,2,7,4,5,1,6,3]=>[[[.,.],[[[.,.],[.,[.,.]]],.]],.] [7,3,4,6,1,5,2,8]=>[3,4,7,1,6,5,2,8]=>[8,2,5,6,1,7,4,3]=>[[[.,.],[[[.,.],.],[.,[.,.]]]],.] [5,3,6,8,1,7,4,2]=>[5,6,3,8,7,1,4,2]=>[2,4,1,7,8,3,6,5]=>[[.,.],[[.,.],[[[.,.],.],[.,.]]]] [8,3,5,7,4,6,1,2]=>[1,5,3,4,8,7,6,2]=>[2,6,7,8,4,3,5,1]=>[[.,.],[[[.,.],[.,.]],[.,[.,.]]]] [8,4,7,2,3,5,1,6]=>[2,4,3,5,8,7,1,6]=>[6,1,7,8,5,3,4,2]=>[[.,[[[.,.],[.,.]],.]],[.,[.,.]]] [2,3,7,8,1,6,4,5]=>[2,7,3,1,4,8,6,5]=>[5,6,8,4,1,3,7,2]=>[[[.,[[.,.],.]],.],[.,[[.,.],.]]] [8,3,7,6,5,4,1,2]=>[1,8,7,6,3,5,4,2]=>[2,4,5,3,6,7,8,1]=>[[.,.],[[.,.],[.,[.,[.,[.,.]]]]]] [4,3,1,2,5,7,6,8]=>[7,1,4,3,2,5,6,8]=>[8,6,5,2,3,4,1,7]=>[[[[[.,.],[.,[.,.]]],.],[.,.]],.] [5,1,2,6,4,3,7,8]=>[5,6,1,4,2,3,7,8]=>[8,7,3,2,4,1,6,5]=>[[[[[.,.],.],[.,[[.,.],.]]],.],.] [5,1,2,7,4,3,6,8]=>[5,1,7,4,2,3,6,8]=>[8,6,3,2,4,7,1,5]=>[[[[[.,.],.],[.,[.,.]]],[.,.]],.] [5,3,8,4,6,1,2,7]=>[1,5,3,4,8,6,2,7]=>[7,2,6,8,4,3,5,1]=>[[[.,.],[[[.,.],[.,.]],.]],[.,.]] [5,3,1,8,4,2,6,7]=>[5,3,4,8,1,2,6,7]=>[7,6,2,1,8,4,3,5]=>[[[[.,.],[[.,.],[.,.]]],.],[.,.]] [5,6,8,3,1,4,2,7]=>[3,5,6,4,8,1,2,7]=>[7,2,1,8,4,6,5,3]=>[[[.,.],[[.,.],[[.,.],.]]],[.,.]] [5,3,6,8,4,1,2,7]=>[1,5,6,3,4,8,2,7]=>[7,2,8,4,3,6,5,1]=>[[[.,.],[[.,.],[[.,.],.]]],[.,.]] [4,3,6,5,1,2,8,7]=>[8,1,6,4,3,5,2,7]=>[7,2,5,3,4,6,1,8]=>[[[.,.],[[.,[.,.]],[.,.]]],[.,.]] [4,1,6,7,2,8,5,3]=>[6,4,7,8,1,5,2,3]=>[3,2,5,1,8,7,4,6]=>[[[.,.],.],[[.,.],[[[.,.],.],.]]] [6,4,5,7,1,8,3,2]=>[4,6,5,7,8,3,1,2]=>[2,1,3,8,7,5,6,4]=>[[.,.],[.,[[[[.,.],[.,.]],.],.]]] [4,8,2,5,7,3,6,1]=>[4,5,2,3,8,7,6,1]=>[1,6,7,8,3,2,5,4]=>[.,[[[.,.],[[.,.],.]],[.,[.,.]]]] [6,1,5,4,7,3,8,2]=>[6,5,4,1,7,3,8,2]=>[2,8,3,7,1,4,5,6]=>[[.,.],[[.,[[.,[.,[.,.]]],.]],.]] [3,2,5,6,7,1,8,4]=>[5,3,2,6,7,8,1,4]=>[4,1,8,7,6,2,3,5]=>[[.,[.,[.,.]]],[[[[.,.],.],.],.]] [3,6,5,2,7,4,8,1]=>[6,5,3,7,2,4,8,1]=>[1,8,4,2,7,3,5,6]=>[.,[[[.,[.,.]],[[.,[.,.]],.]],.]] [6,4,5,1,7,3,8,2]=>[4,6,5,7,3,1,8,2]=>[2,8,1,3,7,5,6,4]=>[[.,.],[[.,[[[.,.],[.,.]],.]],.]] [6,1,5,3,7,2,8,4]=>[6,5,7,1,3,8,2,4]=>[4,2,8,3,1,7,5,6]=>[[[.,.],[.,.]],[[[.,[.,.]],.],.]] [6,2,5,4,7,3,8,1]=>[6,5,2,4,7,3,8,1]=>[1,8,3,7,4,2,5,6]=>[.,[[[.,.],[[.,[.,[.,.]]],.]],.]] [8,5,7,6,1,3,4,2]=>[3,1,8,5,7,6,4,2]=>[2,4,6,7,5,8,1,3]=>[[.,.],[[.,.],[[.,.],[.,[.,.]]]]] [8,6,5,1,7,3,4,2]=>[6,1,8,5,7,3,4,2]=>[2,4,3,7,5,8,1,6]=>[[.,.],[[.,.],[[.,[.,.]],[.,.]]]] [6,8,5,7,1,3,4,2]=>[3,1,6,5,8,7,4,2]=>[2,4,7,8,5,6,1,3]=>[[.,.],[[.,.],[[.,[.,.]],[.,.]]]] [1,10,9,8,7,6,5,4,3,2,11]=>[10,9,8,7,6,5,4,3,1,2,11]=>[11,2,1,3,4,5,6,7,8,9,10]=>[[[.,.],[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]]],.] [8,6,7,4,1,3,5,2]=>[4,1,6,8,7,3,5,2]=>[2,5,3,7,8,6,1,4]=>[[.,.],[[.,[.,.]],[[.,.],[.,.]]]] [4,6,3,2,5,1,8,7]=>[8,4,3,6,2,5,1,7]=>[7,1,5,2,6,3,4,8]=>[[.,[[.,[.,[.,.]]],[.,.]]],[.,.]] [4,8,3,2,6,5,7,1]=>[4,8,3,6,2,5,7,1]=>[1,7,5,2,6,3,8,4]=>[.,[[[.,[.,[.,.]]],[.,.]],[.,.]]] [8,1,6,2,5,4,7,3]=>[8,1,6,5,2,4,7,3]=>[3,7,4,2,5,6,1,8]=>[[[.,.],.],[[.,[.,[.,.]]],[.,.]]] [6,1,3,2,5,8,7,4]=>[8,6,1,5,3,2,7,4]=>[4,7,2,3,5,1,6,8]=>[[[.,.],[.,.]],[[.,[.,.]],[.,.]]] [6,8,4,2,5,3,7,1]=>[4,6,5,8,2,3,7,1]=>[1,7,3,2,8,5,6,4]=>[.,[[[.,.],[[.,.],[.,.]]],[.,.]]] [8,1,4,6,5,3,7,2]=>[4,8,6,1,5,3,7,2]=>[2,7,3,5,1,6,8,4]=>[[.,.],[[.,[[.,.],[.,.]]],[.,.]]] [7,3,5,6,1,8,2,4]=>[3,1,5,7,6,8,2,4]=>[4,2,8,6,7,5,1,3]=>[[[.,.],[.,.]],[[[.,.],[.,.]],.]] [6,5,4,8,7,2,3,1]=>[2,8,6,5,4,7,3,1]=>[1,3,7,4,5,6,8,2]=>[.,[[.,.],[[.,[.,[.,.]]],[.,.]]]] [3,8,4,1,7,5,6,2]=>[3,8,4,7,5,1,6,2]=>[2,6,1,5,7,4,8,3]=>[[.,.],[[[[.,.],.],.],[.,[.,.]]]] [4,5,2,1,3,6,8,7]=>[8,2,4,5,1,3,6,7]=>[7,6,3,1,5,4,2,8]=>[[[[.,[.,.]],[[.,.],.]],.],[.,.]] [8,5,2,4,1,7,3,6]=>[5,2,4,8,1,7,3,6]=>[6,3,7,1,8,4,2,5]=>[[[.,[.,.]],[.,[.,.]]],[.,[.,.]]] [4,8,7,1,2,6,3,5]=>[4,1,2,8,7,3,6,5]=>[5,6,3,7,8,2,1,4]=>[[[[.,.],.],[.,.]],[.,[.,[.,.]]]] [4,8,7,6,5,3,2,1,9]=>[8,7,6,4,5,3,2,1,9]=>[9,1,2,3,5,4,6,7,8]=>[[.,[.,[.,[[.,.],[.,[.,[.,.]]]]]]],.] [5,9,8,7,6,4,3,2,1,10]=>[9,8,7,5,6,4,3,2,1,10]=>[10,1,2,3,4,6,5,7,8,9]=>[[.,[.,[.,[.,[[.,.],[.,[.,[.,.]]]]]]]],.] [8,4,7,6,5,3,2,1,9]=>[8,7,4,6,5,3,2,1,9]=>[9,1,2,3,5,6,4,7,8]=>[[.,[.,[.,[[.,.],[.,[.,[.,.]]]]]]],.] [5,7,4,3,6,2,1,8]=>[5,4,7,3,6,2,1,8]=>[8,1,2,6,3,7,4,5]=>[[.,[.,[[.,[.,[.,.]]],[.,.]]]],.] [10,9,8,6,1,7,5,4,3,2]=>[6,10,9,8,7,5,4,3,1,2]=>[2,1,3,4,5,7,8,9,10,6]=>[[.,.],[.,[.,[.,[[.,.],[.,[.,[.,.]]]]]]]] [4,5,3,8,1,6,2,7]=>[4,5,3,1,8,6,2,7]=>[7,2,6,8,1,3,5,4]=>[[[.,.],[[.,[[.,.],.]],.]],[.,.]] [4,7,1,2,6,8,5,3]=>[7,4,1,6,2,8,5,3]=>[3,5,8,2,6,1,4,7]=>[[[.,.],.],[[.,.],[[.,[.,.]],.]]] [7,2,4,6,8,1,5,3]=>[4,2,7,1,6,8,5,3]=>[3,5,8,6,1,7,2,4]=>[[.,[.,.]],[[.,.],[[.,[.,.]],.]]] [6,2,5,4,7,8,1,3]=>[2,6,1,5,4,7,8,3]=>[3,8,7,4,5,1,6,2]=>[[.,[.,.]],[[[.,[.,[.,.]]],.],.]] [4,3,7,8,5,2,6,1]=>[4,7,3,5,8,2,6,1]=>[1,6,2,8,5,3,7,4]=>[.,[[.,[[.,[.,.]],.]],[[.,.],.]]] [8,5,6,1,3,2,7,4]=>[5,6,1,8,7,3,2,4]=>[4,2,3,7,8,1,6,5]=>[[[.,.],[.,.]],[[[.,.],.],[.,.]]] [4,3,7,5,2,8,6,1]=>[7,8,4,3,5,2,6,1]=>[1,6,2,5,3,4,8,7]=>[.,[[.,[[.,[.,.]],.]],[[.,.],.]]] [3,1,8,7,4,6,5,2]=>[8,3,7,6,4,1,5,2]=>[2,5,1,4,6,7,3,8]=>[[.,.],[[[.,.],.],[.,[.,[.,.]]]]] [7,4,8,1,5,3,6,2]=>[4,7,1,8,5,3,6,2]=>[2,6,3,5,8,1,7,4]=>[[.,.],[[.,[[.,.],.]],[[.,.],.]]] [4,6,5,1,8,2,3,7]=>[1,6,4,5,2,8,3,7]=>[7,3,8,2,5,4,6,1]=>[[[[.,.],.],[[.,.],[.,.]]],[.,.]] [6,2,3,4,1,7,5,8]=>[6,2,3,7,4,1,5,8]=>[8,5,1,4,7,3,2,6]=>[[[.,[[[.,.],.],.]],[[.,.],.]],.] [2,7,1,6,4,3,5,8]=>[2,7,6,1,4,3,5,8]=>[8,5,3,4,1,6,7,2]=>[[[[.,[.,.]],[.,.]],[.,[.,.]]],.] [2,8,5,3,7,4,1,6]=>[5,2,8,7,3,4,1,6]=>[6,1,4,3,7,8,2,5]=>[[.,[[[.,.],.],[.,.]]],[.,[.,.]]] [5,4,3,8,7,2,1,6]=>[5,8,4,3,2,7,1,6]=>[6,1,7,2,3,4,8,5]=>[[.,[.,[.,[.,[.,.]]]]],[.,[.,.]]] [2,6,3,4,1,5,7,8]=>[2,3,6,4,1,5,7,8]=>[8,7,5,1,4,6,3,2]=>[[[[.,[[[.,.],.],.]],[.,.]],.],.] [3,8,4,5,7,2,1,6]=>[3,4,5,8,2,7,1,6]=>[6,1,7,2,8,5,4,3]=>[[.,[.,[[[.,.],.],.]]],[.,[.,.]]] [5,6,1,3,7,8,2,4]=>[1,5,3,6,2,7,8,4]=>[4,8,7,2,6,3,5,1]=>[[[.,.],[.,.]],[[[[.,.],.],.],.]] [3,8,4,6,5,7,2,1]=>[3,8,6,4,5,7,2,1]=>[1,2,7,5,4,6,8,3]=>[.,[.,[[[[.,.],.],[.,.]],[.,.]]]] [5,7,1,3,6,2,4,8]=>[1,5,3,2,7,6,4,8]=>[8,4,6,7,2,3,5,1]=>[[[[.,.],[.,.]],[[.,.],[.,.]]],.] [4,7,5,2,3,6,8,1]=>[2,4,7,5,3,6,8,1]=>[1,8,6,3,5,7,4,2]=>[.,[[[[.,.],[[.,.],.]],[.,.]],.]] [3,6,4,1,2,5,7,8]=>[1,3,6,4,2,5,7,8]=>[8,7,5,2,4,6,3,1]=>[[[[[.,.],[[.,.],.]],[.,.]],.],.] [4,7,1,3,2,5,8,6]=>[7,4,1,3,8,2,5,6]=>[6,5,2,8,3,1,4,7]=>[[[[.,.],[.,[.,.]]],.],[[.,.],.]] [4,7,1,3,2,6,8,5]=>[7,4,1,3,6,2,8,5]=>[5,8,2,6,3,1,4,7]=>[[[.,.],[.,[.,.]]],[[.,[.,.]],.]] [6,8,2,5,7,3,1,4]=>[2,6,3,5,8,7,1,4]=>[4,1,7,8,5,3,6,2]=>[[.,[[.,.],.]],[[.,[.,.]],[.,.]]] [3,7,5,4,2,8,1,6]=>[5,7,3,4,2,1,8,6]=>[6,8,1,2,4,3,7,5]=>[[.,[.,[[.,.],[.,.]]]],[[.,.],.]] [4,6,5,1,7,8,2,3]=>[1,6,4,5,7,2,8,3]=>[3,8,2,7,5,4,6,1]=>[[[.,.],.],[[[[.,.],[.,.]],.],.]] [4,7,1,3,2,8,5,6]=>[4,7,1,3,8,2,5,6]=>[6,5,2,8,3,1,7,4]=>[[[[.,.],[.,[.,.]]],.],[[.,.],.]] [5,8,7,3,4,2,6,1]=>[3,5,8,4,7,2,6,1]=>[1,6,2,7,4,8,5,3]=>[.,[[.,[[.,.],[.,.]]],[.,[.,.]]]] [1,4,6,8,7,5,2,3]=>[1,8,6,4,2,7,5,3]=>[3,5,7,2,4,6,8,1]=>[[[.,.],.],[[.,.],[[.,.],[.,.]]]] [6,4,3,8,7,5,2,1]=>[8,6,7,4,3,5,2,1]=>[1,2,5,3,4,7,6,8]=>[.,[.,[[.,[.,.]],[[.,.],[.,.]]]]] [8,5,2,3,6,4,7,1]=>[5,2,6,8,3,4,7,1]=>[1,7,4,3,8,6,2,5]=>[.,[[[[.,.],.],[[.,.],.]],[.,.]]] [3,8,2,7,4,5,6,1]=>[3,2,8,4,5,7,6,1]=>[1,6,7,5,4,8,2,3]=>[.,[[[[.,[.,.]],.],.],[.,[.,.]]]] [6,8,3,2,4,5,7,1]=>[3,2,6,4,8,5,7,1]=>[1,7,5,8,4,6,2,3]=>[.,[[[[.,[.,.]],.],[.,.]],[.,.]]] [4,5,8,3,2,6,7,1]=>[4,5,3,2,8,6,7,1]=>[1,7,6,8,2,3,5,4]=>[.,[[[.,[.,[[.,.],.]]],.],[.,.]]] [3,8,5,2,7,4,6,1]=>[3,8,5,2,7,4,6,1]=>[1,6,4,7,2,5,8,3]=>[.,[[[.,[.,.]],[.,.]],[.,[.,.]]]] [7,2,5,8,4,3,6,1]=>[5,7,2,4,8,3,6,1]=>[1,6,3,8,4,2,7,5]=>[.,[[[.,.],[.,[.,.]]],[[.,.],.]]] [4,2,7,6,8,5,3,1]=>[7,6,4,8,2,5,3,1]=>[1,3,5,2,8,4,6,7]=>[.,[[.,.],[[.,.],[[.,[.,.]],.]]]] [3,7,4,6,8,5,2,1]=>[7,3,6,4,8,5,2,1]=>[1,2,5,8,4,6,3,7]=>[.,[.,[[[.,.],.],[[.,[.,.]],.]]]] [3,8,4,5,6,2,7,1]=>[3,4,5,8,6,2,7,1]=>[1,7,2,6,8,5,4,3]=>[.,[[.,[[[[.,.],.],.],.]],[.,.]]] [6,3,1,5,4,8,2,7]=>[6,3,5,4,1,2,8,7]=>[7,8,2,1,4,5,3,6]=>[[[.,.],[[.,.],[.,[.,.]]]],[.,.]] [4,7,6,3,5,2,8,1]=>[4,7,3,6,5,2,8,1]=>[1,8,2,5,6,3,7,4]=>[.,[[.,[[.,[.,.]],[.,[.,.]]]],.]] [1,7,5,3,4,8,6,2]=>[7,8,1,5,3,4,6,2]=>[2,6,4,3,5,1,8,7]=>[[.,.],[[[.,.],[.,.]],[[.,.],.]]] [5,8,2,3,4,7,6,1]=>[8,2,3,5,4,7,6,1]=>[1,6,7,4,5,3,2,8]=>[.,[[[[.,.],.],[.,.]],[.,[.,.]]]] [8,3,1,4,7,5,2,6]=>[3,8,1,7,4,5,2,6]=>[6,2,5,4,7,1,8,3]=>[[[.,.],[[[.,.],.],.]],[.,[.,.]]] [5,3,1,6,4,8,7,2]=>[8,5,6,3,4,1,7,2]=>[2,7,1,4,3,6,5,8]=>[[.,.],[[[.,.],[[.,.],.]],[.,.]]] [8,3,4,1,7,6,5,2]=>[8,7,3,4,6,5,1,2]=>[2,1,5,6,4,3,7,8]=>[[.,.],[[[.,.],.],[.,[.,[.,.]]]]] [8,1,5,4,6,2,3,7]=>[1,2,8,5,4,6,3,7]=>[7,3,6,4,5,8,2,1]=>[[[[.,.],.],[[.,[.,.]],.]],[.,.]] [8,2,6,3,1,5,4,7]=>[2,8,6,3,5,1,4,7]=>[7,4,1,5,3,6,8,2]=>[[[.,[[.,.],.]],[.,[.,.]]],[.,.]] [2,7,1,6,4,3,8,5]=>[7,6,8,2,1,4,3,5]=>[5,3,4,1,2,8,6,7]=>[[[.,[.,.]],[.,.]],[[.,[.,.]],.]] [5,7,3,6,8,2,4,1]=>[3,5,2,7,6,8,4,1]=>[1,4,8,6,7,2,5,3]=>[.,[[.,[.,.]],[[[.,.],[.,.]],.]]] [4,5,7,8,1,2,6,3]=>[4,1,5,7,2,8,6,3]=>[3,6,8,2,7,5,1,4]=>[[[.,.],.],[[[.,.],.],[[.,.],.]]] [7,2,6,4,5,8,3,1]=>[7,2,4,6,5,8,3,1]=>[1,3,8,5,6,4,2,7]=>[.,[[.,.],[[[.,.],[.,[.,.]]],.]]] [7,8,3,5,4,6,2,1]=>[3,7,5,8,4,6,2,1]=>[1,2,6,4,8,5,7,3]=>[.,[.,[[[.,.],[.,.]],[[.,.],.]]]] [9,5,4,3,2,1,8,7,6]=>[9,8,5,7,4,3,2,1,6]=>[6,1,2,3,4,7,5,8,9]=>[[.,[.,[.,[.,[.,.]]]]],[.,[.,[.,.]]]] [9,3,2,1,8,7,6,5,4]=>[9,8,7,6,3,5,2,1,4]=>[4,1,2,5,3,6,7,8,9]=>[[.,[.,[.,.]]],[.,[.,[.,[.,[.,.]]]]]] [3,7,8,5,6,2,4,1]=>[3,2,7,5,8,6,4,1]=>[1,4,6,8,5,7,2,3]=>[.,[[.,[.,.]],[[.,.],[[.,.],.]]]] [1,2,3,8,4,5,6,7,9,10]=>[1,2,3,8,4,5,6,7,9,10]=>[10,9,7,6,5,4,8,3,2,1]=>[[[[[[[[[.,.],.],.],.],.],.],[.,.]],.],.] [1,8,2,3,4,5,6,7,9,10]=>[1,2,3,4,5,8,6,7,9,10]=>[10,9,7,6,8,5,4,3,2,1]=>[[[[[[[[[.,.],.],.],.],.],.],[.,.]],.],.] [4,5,7,3,8,1,2,6]=>[1,4,5,3,7,2,8,6]=>[6,8,2,7,3,5,4,1]=>[[[.,.],[.,[[.,.],.]]],[[.,.],.]] [7,4,3,6,2,5,8,1]=>[4,3,7,2,6,5,8,1]=>[1,8,5,6,2,7,3,4]=>[.,[[[.,[.,[.,.]]],[.,[.,.]]],.]] [8,4,2,7,1,3,6,5]=>[8,2,4,1,7,3,6,5]=>[5,6,3,7,1,4,2,8]=>[[[.,[.,.]],[.,.]],[.,[.,[.,.]]]] [4,7,2,3,6,5,8,1]=>[7,2,4,3,6,5,8,1]=>[1,8,5,6,3,4,2,7]=>[.,[[[[.,.],[.,.]],[.,[.,.]]],.]] [5,3,6,1,8,4,7,2]=>[5,6,3,8,1,4,7,2]=>[2,7,4,1,8,3,6,5]=>[[.,.],[[[.,.],[[.,.],.]],[.,.]]] [5,2,1,7,8,4,6,3]=>[5,7,2,4,1,8,6,3]=>[3,6,8,1,4,2,7,5]=>[[.,[.,.]],[[.,[.,.]],[[.,.],.]]] [1,3,2,8,6,4,7,5]=>[6,8,7,3,1,2,4,5]=>[5,4,2,1,3,7,8,6]=>[[[[.,.],[.,.]],.],[[.,.],[.,.]]] [4,8,2,6,7,3,1,5]=>[4,2,6,3,8,7,1,5]=>[5,1,7,8,3,6,2,4]=>[[.,[[.,.],[.,.]]],[[.,.],[.,.]]] [7,8,2,1,5,6,3,4]=>[2,7,1,3,8,5,6,4]=>[4,6,5,8,3,1,7,2]=>[[[.,[.,.]],.],[[.,.],[[.,.],.]]] [10,9,8,6,7,5,4,3,2,1]=>[6,10,9,8,7,5,4,3,2,1]=>[1,2,3,4,5,7,8,9,10,6]=>[.,[.,[.,[.,[.,[[.,.],[.,[.,[.,.]]]]]]]]] [5,1,4,6,3,8,7,2]=>[8,5,4,1,6,3,7,2]=>[2,7,3,6,1,4,5,8]=>[[.,.],[[.,[[.,[.,.]],.]],[.,.]]] [1,4,8,7,5,6,3,2]=>[8,7,1,4,5,6,3,2]=>[2,3,6,5,4,1,7,8]=>[[.,.],[.,[[[.,.],.],[.,[.,.]]]]] [4,2,3,7,6,8,1,5]=>[2,7,4,3,1,6,8,5]=>[5,8,6,1,3,4,7,2]=>[[.,[[.,.],[.,.]]],[[.,[.,.]],.]] [4,6,7,1,3,5,2,8]=>[4,1,3,6,7,5,2,8]=>[8,2,5,7,6,3,1,4]=>[[[.,.],[[.,[.,.]],[[.,.],.]]],.] [3,6,1,4,8,5,7,2]=>[6,3,4,1,8,5,7,2]=>[2,7,5,8,1,4,3,6]=>[[.,.],[[[[.,.],.],[.,.]],[.,.]]] [6,2,7,5,3,4,8,1]=>[2,6,7,5,3,4,8,1]=>[1,8,4,3,5,7,6,2]=>[.,[[[[.,.],.],[.,[[.,.],.]]],.]] [3,2,4,8,1,7,5,6]=>[3,8,2,4,1,5,7,6]=>[6,7,5,1,4,2,8,3]=>[[[.,[[.,[.,.]],.]],.],[.,[.,.]]] [7,6,3,5,1,4,8,2]=>[3,7,1,6,5,4,8,2]=>[2,8,4,5,6,1,7,3]=>[[.,.],[[[.,.],[.,[.,[.,.]]]],.]] [8,3,6,1,7,4,5,2]=>[3,6,8,1,7,4,5,2]=>[2,5,4,7,1,8,6,3]=>[[.,.],[[[.,.],.],[[.,.],[.,.]]]] [7,1,2,6,4,8,3,5]=>[1,7,6,2,4,3,8,5]=>[5,8,3,4,2,6,7,1]=>[[[[.,.],.],[.,.]],[[.,[.,.]],.]] [9,8,7,6,5,3,4,2,1]=>[3,9,8,7,6,5,4,2,1]=>[1,2,4,5,6,7,8,9,3]=>[.,[.,[[.,.],[.,[.,[.,[.,[.,.]]]]]]]] [5,6,4,8,1,2,3,7]=>[1,2,5,6,4,3,8,7]=>[7,8,3,4,6,5,2,1]=>[[[[.,.],.],[.,[[.,.],.]]],[.,.]] [5,4,7,3,8,6,2,1]=>[7,5,4,8,3,6,2,1]=>[1,2,6,3,8,4,5,7]=>[.,[.,[[.,[.,[.,.]]],[[.,.],.]]]] [7,2,4,5,1,6,8,3]=>[4,2,5,7,6,1,8,3]=>[3,8,1,6,7,5,2,4]=>[[.,[.,.]],[[[[.,.],.],[.,.]],.]] [4,2,5,8,7,6,1,3]=>[2,8,7,4,1,5,6,3]=>[3,6,5,1,4,7,8,2]=>[[.,[.,.]],[[[.,.],.],[.,[.,.]]]] [4,7,2,5,8,6,1,3]=>[2,7,4,1,8,5,6,3]=>[3,6,5,8,1,4,7,2]=>[[.,[.,.]],[[[.,.],.],[[.,.],.]]] [1,8,7,5,4,6,2,3]=>[1,5,8,7,4,2,6,3]=>[3,6,2,4,7,8,5,1]=>[[[.,.],.],[[.,[.,.]],[.,[.,.]]]] [6,4,1,5,3,8,7,2]=>[8,4,6,5,3,1,7,2]=>[2,7,1,3,5,6,4,8]=>[[.,.],[[.,[[.,.],[.,.]]],[.,.]]] [8,1,6,7,4,5,3,2]=>[6,4,1,8,7,5,3,2]=>[2,3,5,7,8,1,4,6]=>[[.,.],[.,[[.,.],[[.,.],[.,.]]]]] [8,1,6,4,7,5,3,2]=>[8,6,7,1,4,5,3,2]=>[2,3,5,4,1,7,6,8]=>[[.,.],[.,[[.,.],[[.,.],[.,.]]]]] [4,1,3,8,6,7,5,2]=>[8,6,1,4,3,7,5,2]=>[2,5,7,3,4,1,6,8]=>[[.,.],[[.,[.,.]],[[.,.],[.,.]]]] [4,8,5,2,3,7,1,6]=>[2,4,5,8,3,1,7,6]=>[6,7,1,3,8,5,4,2]=>[[.,[[.,.],[[.,.],.]]],[.,[.,.]]] [8,1,5,7,4,3,6,2]=>[5,8,1,4,7,3,6,2]=>[2,6,3,7,4,1,8,5]=>[[.,.],[[.,[.,[.,.]]],[.,[.,.]]]] [7,1,4,6,2,3,5,8]=>[1,4,2,3,7,6,5,8]=>[8,5,6,7,3,2,4,1]=>[[[[[.,.],.],[.,.]],[.,[.,.]]],.] [5,7,6,2,1,8,4,3]=>[7,5,6,8,4,2,1,3]=>[3,1,2,4,8,6,5,7]=>[[.,[.,.]],[.,[[[.,.],[.,.]],.]]] [5,7,1,8,6,3,2,4]=>[3,7,5,8,6,1,2,4]=>[4,2,1,6,8,5,7,3]=>[[[.,.],[.,.]],[[.,.],[[.,.],.]]] [5,8,1,6,3,2,7,4]=>[5,6,8,7,1,3,2,4]=>[4,2,3,1,7,8,6,5]=>[[[.,.],[.,.]],[[[.,.],.],[.,.]]] [7,4,6,8,2,5,1,3]=>[2,4,1,7,6,8,5,3]=>[3,5,8,6,7,1,4,2]=>[[.,[.,.]],[[.,.],[[.,[.,.]],.]]] [2,7,6,3,5,1,8,4]=>[7,2,6,5,3,8,1,4]=>[4,1,8,3,5,6,2,7]=>[[.,[[.,.],.]],[[.,[.,[.,.]]],.]] [8,4,3,1,6,7,2,5]=>[4,3,1,8,6,2,7,5]=>[5,7,2,6,8,1,3,4]=>[[[.,.],[.,[.,.]]],[[.,.],[.,.]]] [5,7,6,3,4,2,1,8]=>[3,7,5,6,4,2,1,8]=>[8,1,2,4,6,5,7,3]=>[[.,[.,[[.,.],[[.,.],[.,.]]]]],.] [2,5,7,6,3,4,1,8]=>[2,7,5,3,6,4,1,8]=>[8,1,4,6,3,5,7,2]=>[[.,[[[.,.],.],[[.,.],[.,.]]]],.] [4,6,5,1,7,8,3,2]=>[6,4,5,7,8,1,3,2]=>[2,3,1,8,7,5,4,6]=>[[.,.],[.,[[[[.,.],[.,.]],.],.]]] [2,1,6,4,3,7,5,8]=>[6,7,4,2,1,3,5,8]=>[8,5,3,1,2,4,7,6]=>[[[[.,[.,.]],[.,.]],[[.,.],.]],.] [2,6,7,3,5,1,4,8]=>[2,3,6,1,7,5,4,8]=>[8,4,5,7,1,6,3,2]=>[[[.,[[.,.],.]],[.,[[.,.],.]]],.] [8,4,7,6,1,3,2,5]=>[1,8,4,3,7,6,2,5]=>[5,2,6,7,3,4,8,1]=>[[[.,.],[.,[.,.]]],[.,[.,[.,.]]]] [5,6,2,4,7,1,3,8]=>[2,1,5,6,4,7,3,8]=>[8,3,7,4,6,5,1,2]=>[[[.,[.,.]],[[.,[[.,.],.]],.]],.] [7,9,8,6,5,4,3,1,2]=>[1,9,7,8,6,5,4,3,2]=>[2,3,4,5,6,8,7,9,1]=>[[.,.],[.,[.,[.,[.,[[.,.],[.,.]]]]]]] [8,7,6,5,4,2,3,1,9]=>[2,8,7,6,5,4,3,1,9]=>[9,1,3,4,5,6,7,8,2]=>[[.,[[.,.],[.,[.,[.,[.,[.,.]]]]]]],.] [3,4,1,7,2,6,5,8]=>[7,3,4,1,6,2,5,8]=>[8,5,2,6,1,4,3,7]=>[[[[.,.],[[.,.],.]],[.,[.,.]]],.] [2,8,3,5,1,6,7,4]=>[5,2,3,8,6,1,7,4]=>[4,7,1,6,8,3,2,5]=>[[.,[[.,.],.]],[[[.,.],.],[.,.]]] [3,4,6,2,7,5,1,8]=>[6,3,4,7,2,5,1,8]=>[8,1,5,2,7,4,3,6]=>[[.,[[.,[[.,.],.]],[[.,.],.]]],.] [4,3,6,1,2,7,8,5]=>[6,1,4,3,7,2,8,5]=>[5,8,2,7,3,4,1,6]=>[[[.,.],[.,[.,.]]],[[[.,.],.],.]] [3,7,6,2,5,1,8,4]=>[7,3,6,2,5,8,1,4]=>[4,1,8,5,2,6,3,7]=>[[.,[.,[.,.]]],[[.,[.,[.,.]]],.]] [3,4,1,8,7,2,5,6]=>[3,4,8,1,2,7,5,6]=>[6,5,7,2,1,8,4,3]=>[[[[.,.],[[.,.],.]],.],[.,[.,.]]] [2,7,8,6,4,3,1,5]=>[2,7,8,6,4,3,1,5]=>[5,1,3,4,6,8,7,2]=>[[.,[[.,.],[.,.]]],[.,[[.,.],.]]] [4,1,6,5,3,2,8,7]=>[8,6,4,5,3,1,2,7]=>[7,2,1,3,5,4,6,8]=>[[[.,.],[.,[[.,.],[.,.]]]],[.,.]] [7,4,3,6,1,8,2,5]=>[4,3,7,1,6,8,2,5]=>[5,2,8,6,1,7,3,4]=>[[[.,.],[.,[.,.]]],[[.,[.,.]],.]] [6,8,5,3,2,4,7,1]=>[3,6,5,8,2,4,7,1]=>[1,7,4,2,8,5,6,3]=>[.,[[[.,[.,.]],[.,[.,.]]],[.,.]]] [2,5,7,4,6,1,8,3]=>[5,4,2,7,6,8,1,3]=>[3,1,8,6,7,2,4,5]=>[[.,[.,.]],[[[.,[.,.]],[.,.]],.]] [7,8,6,1,5,4,2,3]=>[1,7,8,2,6,5,4,3]=>[3,4,5,6,2,8,7,1]=>[[[.,.],.],[.,[.,[.,[[.,.],.]]]]] [7,3,6,1,5,2,8,4]=>[7,3,6,1,5,8,2,4]=>[4,2,8,5,1,6,3,7]=>[[[.,.],[.,.]],[[.,[.,[.,.]]],.]] [8,6,3,4,1,5,7,2]=>[3,4,6,8,5,1,7,2]=>[2,7,1,5,8,6,4,3]=>[[.,.],[[[[.,.],.],[.,.]],[.,.]]] [5,8,3,6,7,2,4,1]=>[3,5,2,6,8,7,4,1]=>[1,4,7,8,6,2,5,3]=>[.,[[.,[.,.]],[[[.,.],.],[.,.]]]] [2,7,1,5,3,6,8,4]=>[7,2,5,1,6,3,8,4]=>[4,8,3,6,1,5,2,7]=>[[[.,[.,.]],.],[[[.,.],[.,.]],.]] [6,8,7,3,4,2,5,1]=>[3,4,8,6,7,2,5,1]=>[1,5,2,7,6,8,4,3]=>[.,[[.,[[.,.],.]],[[.,.],[.,.]]]] [1,8,6,2,4,7,5,3]=>[6,8,1,7,4,2,5,3]=>[3,5,2,4,7,1,8,6]=>[[[.,.],.],[[.,.],[[.,.],[.,.]]]] [2,4,1,8,7,5,6,3]=>[8,2,7,4,5,1,6,3]=>[3,6,1,5,4,7,2,8]=>[[.,[.,.]],[[[.,.],.],[.,[.,.]]]] [5,7,3,6,4,2,1,8]=>[5,7,3,6,4,2,1,8]=>[8,1,2,4,6,3,7,5]=>[[.,[.,[[.,.],[[.,.],[.,.]]]]],.] [5,7,3,6,4,1,8,2]=>[5,7,3,6,4,8,1,2]=>[2,1,8,4,6,3,7,5]=>[[.,.],[[[.,.],[[.,.],[.,.]]],.]] [2,8,1,4,5,3,6,7]=>[4,2,1,5,3,8,6,7]=>[7,6,8,3,5,1,2,4]=>[[[[.,[.,.]],[[.,.],.]],.],[.,.]] [6,2,5,3,8,1,7,4]=>[6,5,2,8,3,1,7,4]=>[4,7,1,3,8,2,5,6]=>[[.,[[.,.],.]],[[.,[.,.]],[.,.]]] [5,3,2,6,7,8,1,4]=>[3,5,2,1,6,7,8,4]=>[4,8,7,6,1,2,5,3]=>[[.,[.,[.,.]]],[[[[.,.],.],.],.]] [8,4,5,7,3,2,1,6]=>[4,5,3,8,7,2,1,6]=>[6,1,2,7,8,3,5,4]=>[[.,[.,[.,[[.,.],.]]]],[.,[.,.]]] [7,4,6,5,3,2,1,8]=>[7,4,6,5,3,2,1,8]=>[8,1,2,3,5,6,4,7]=>[[.,[.,[.,[[.,.],[.,[.,.]]]]]],.] [7,5,1,3,4,2,8,6]=>[7,3,1,8,5,4,2,6]=>[6,2,4,5,8,1,3,7]=>[[[.,.],[[.,.],[.,.]]],[[.,.],.]] [8,5,1,3,4,2,6,7]=>[3,1,5,4,8,2,6,7]=>[7,6,2,8,4,5,1,3]=>[[[[.,.],[[.,.],[.,.]]],.],[.,.]] [6,1,5,3,4,2,7,8]=>[6,1,3,5,4,2,7,8]=>[8,7,2,4,5,3,1,6]=>[[[[.,.],[[.,.],[.,[.,.]]]],.],.] [5,2,3,6,4,7,1,8]=>[5,2,6,3,4,7,1,8]=>[8,1,7,4,3,6,2,5]=>[[.,[[[[.,.],.],[[.,.],.]],.]],.] [6,8,4,5,3,2,1,7]=>[4,6,5,8,3,2,1,7]=>[7,1,2,3,8,5,6,4]=>[[.,[.,[.,[[.,.],[.,.]]]]],[.,.]] [2,8,7,4,3,6,5,1]=>[8,4,7,6,2,3,5,1]=>[1,5,3,2,6,7,4,8]=>[.,[[[.,.],[.,.]],[.,[.,[.,.]]]]] [2,1,3,8,5,4,6,7]=>[5,2,8,1,3,4,6,7]=>[7,6,4,3,1,8,2,5]=>[[[[[.,[.,.]],.],[.,.]],.],[.,.]] [1,7,8,6,3,2,4,5]=>[1,3,7,8,6,2,4,5]=>[5,4,2,6,8,7,3,1]=>[[[[.,.],[.,.]],.],[.,[[.,.],.]]] [7,1,2,5,3,8,4,6]=>[5,7,1,2,3,8,4,6]=>[6,4,8,3,2,1,7,5]=>[[[[[.,.],.],.],[.,.]],[[.,.],.]] [3,7,4,2,5,1,8,6]=>[7,3,8,4,2,5,1,6]=>[6,1,5,2,4,8,3,7]=>[[.,[[.,[[.,.],.]],.]],[[.,.],.]] [1,8,3,4,5,7,2,6]=>[3,1,4,5,8,2,7,6]=>[6,7,2,8,5,4,1,3]=>[[[.,.],[[[.,.],.],.]],[.,[.,.]]] [7,5,8,2,3,4,6,1]=>[2,3,5,7,4,8,6,1]=>[1,6,8,4,7,5,3,2]=>[.,[[[[.,.],.],[.,.]],[[.,.],.]]] [2,6,7,5,3,8,1,4]=>[2,6,7,3,5,1,8,4]=>[4,8,1,5,3,7,6,2]=>[[.,[[.,.],.]],[[.,[[.,.],.]],.]] [4,5,2,6,8,3,1,7]=>[4,5,6,2,3,8,1,7]=>[7,1,8,3,2,6,5,4]=>[[.,[[.,.],[[[.,.],.],.]]],[.,.]] [5,1,2,4,3,6,7,8,9]=>[5,1,2,4,3,6,7,8,9]=>[9,8,7,6,3,4,2,1,5]=>[[[[[[[.,.],.],[.,[.,.]]],.],.],.],.] [7,1,2,3,4,6,5,8,9]=>[7,1,2,3,4,6,5,8,9]=>[9,8,5,6,4,3,2,1,7]=>[[[[[[[.,.],.],.],.],[.,[.,.]]],.],.] [4,6,5,7,2,1,3,8]=>[2,6,4,5,7,1,3,8]=>[8,3,1,7,5,4,6,2]=>[[[.,[.,.]],[[[.,.],[.,.]],.]],.] [6,7,5,2,1,4,3,8]=>[6,2,7,5,4,1,3,8]=>[8,3,1,4,5,7,2,6]=>[[[.,[.,.]],[.,[.,[[.,.],.]]]],.] [7,6,2,5,4,3,8,1]=>[7,6,2,5,4,3,8,1]=>[1,8,3,4,5,2,6,7]=>[.,[[[.,.],[.,[.,[.,[.,.]]]]],.]] [8,2,6,7,3,5,4,1]=>[6,2,8,3,7,5,4,1]=>[1,4,5,7,3,8,2,6]=>[.,[[[.,.],.],[.,[[.,.],[.,.]]]]] [4,1,2,5,7,8,6,3]=>[7,4,1,5,2,8,6,3]=>[3,6,8,2,5,1,4,7]=>[[[.,.],.],[[[.,.],.],[[.,.],.]]] [7,5,8,2,4,3,6,1]=>[2,7,5,4,8,3,6,1]=>[1,6,3,8,4,5,7,2]=>[.,[[[.,.],[.,[.,.]]],[[.,.],.]]] [6,5,8,2,3,4,1,7]=>[2,3,6,5,4,8,1,7]=>[7,1,8,4,5,6,3,2]=>[[.,[[[.,.],.],[.,[.,.]]]],[.,.]] [5,8,7,2,4,3,6,1]=>[2,8,5,4,7,3,6,1]=>[1,6,3,7,4,5,8,2]=>[.,[[[.,.],[.,[.,.]]],[.,[.,.]]]] [1,7,2,4,8,5,6,3]=>[7,1,8,2,4,5,6,3]=>[3,6,5,4,2,8,1,7]=>[[[.,.],.],[[[.,.],.],[[.,.],.]]] [5,8,2,3,7,4,6,1]=>[5,2,3,8,4,7,6,1]=>[1,6,7,4,8,3,2,5]=>[.,[[[[.,.],.],[.,.]],[.,[.,.]]]] [7,8,2,3,5,4,6,1]=>[2,7,3,5,8,4,6,1]=>[1,6,4,8,5,3,7,2]=>[.,[[[[.,.],.],[.,.]],[[.,.],.]]] [8,4,1,3,2,6,5,7]=>[1,8,6,4,3,2,5,7]=>[7,5,2,3,4,6,8,1]=>[[[[.,.],[.,[.,.]]],[.,.]],[.,.]] [8,7,2,3,5,4,6,1]=>[2,8,3,5,7,4,6,1]=>[1,6,4,7,5,3,8,2]=>[.,[[[[.,.],.],[.,.]],[.,[.,.]]]] [2,7,3,1,8,5,6,4]=>[7,2,8,5,3,1,6,4]=>[4,6,1,3,5,8,2,7]=>[[.,[[.,.],.]],[[.,.],[[.,.],.]]] [4,3,8,6,1,5,7,2]=>[4,3,8,6,1,5,7,2]=>[2,7,5,1,6,8,3,4]=>[[.,.],[[[.,[.,.]],[.,.]],[.,.]]] [2,6,3,4,8,5,7,1]=>[6,2,3,8,4,5,7,1]=>[1,7,5,4,8,3,2,6]=>[.,[[[[[.,.],.],.],[.,.]],[.,.]]] [6,5,4,2,3,8,7,1]=>[8,2,6,5,4,3,7,1]=>[1,7,3,4,5,6,2,8]=>[.,[[[.,.],[.,[.,[.,.]]]],[.,.]]] [1,5,3,4,2,8,6,7]=>[5,8,1,3,4,2,6,7]=>[7,6,2,4,3,1,8,5]=>[[[[.,.],[[.,.],[.,.]]],.],[.,.]] [5,6,4,1,2,8,3,7]=>[5,1,6,4,2,8,3,7]=>[7,3,8,2,4,6,1,5]=>[[[[.,.],.],[.,[[.,.],.]]],[.,.]] [2,1,5,3,7,6,4,8]=>[7,5,6,2,1,3,4,8]=>[8,4,3,1,2,6,5,7]=>[[[[.,[.,.]],.],[[.,.],[.,.]]],.] [2,1,4,7,3,6,5,8]=>[7,4,2,1,3,6,5,8]=>[8,5,6,3,1,2,4,7]=>[[[[.,[.,.]],[.,.]],[.,[.,.]]],.] [3,1,4,7,2,6,8,5]=>[7,3,4,1,2,6,8,5]=>[5,8,6,2,1,4,3,7]=>[[[.,.],[[.,.],.]],[[.,[.,.]],.]] [2,1,7,3,5,4,6,8]=>[2,7,5,1,3,4,6,8]=>[8,6,4,3,1,5,7,2]=>[[[[[.,[.,.]],.],[.,.]],[.,.]],.] [8,3,5,4,7,1,6,2]=>[3,5,8,4,7,1,6,2]=>[2,6,1,7,4,8,5,3]=>[[.,.],[[[.,.],[.,.]],[.,[.,.]]]] [4,8,7,1,2,5,3,6]=>[4,1,2,8,7,5,3,6]=>[6,3,5,7,8,2,1,4]=>[[[[.,.],.],[[.,.],.]],[.,[.,.]]] [8,7,2,6,1,4,3,5]=>[2,8,1,4,7,6,3,5]=>[5,3,6,7,4,1,8,2]=>[[[.,[.,.]],[.,.]],[.,[.,[.,.]]]] [7,1,8,6,4,2,3,5]=>[1,4,7,8,6,2,3,5]=>[5,3,2,6,8,7,4,1]=>[[[[.,.],.],[.,.]],[.,[[.,.],.]]] [8,6,5,1,3,7,2,4]=>[1,6,3,8,5,2,7,4]=>[4,7,2,5,8,3,6,1]=>[[[.,.],[.,.]],[[.,[.,.]],[.,.]]] [4,1,3,5,8,2,6,7]=>[4,1,3,5,2,6,8,7]=>[7,8,6,2,5,3,1,4]=>[[[[.,.],[[.,[.,.]],.]],.],[.,.]] [1,6,2,4,5,3,8,7]=>[8,6,1,2,4,5,3,7]=>[7,3,5,4,2,1,6,8]=>[[[[.,.],.],[[.,.],[.,.]]],[.,.]] [1,6,4,3,8,7,2,5]=>[4,8,6,3,1,2,7,5]=>[5,7,2,1,3,6,8,4]=>[[[.,.],[.,[.,.]]],[[.,.],[.,.]]] [8,4,6,1,5,7,2,3]=>[1,4,6,2,8,5,7,3]=>[3,7,5,8,2,6,4,1]=>[[[.,.],.],[[[.,.],[.,.]],[.,.]]] [6,8,7,1,4,2,3,5]=>[1,2,8,4,6,7,3,5]=>[5,3,7,6,4,8,2,1]=>[[[[.,.],.],[.,.]],[[.,.],[.,.]]] [6,8,7,4,5,2,1,3]=>[2,4,8,6,7,5,1,3]=>[3,1,5,7,6,8,4,2]=>[[.,[.,.]],[[.,.],[[.,.],[.,.]]]] [1,7,2,8,6,5,3,4]=>[1,7,8,6,5,2,3,4]=>[4,3,2,5,6,8,7,1]=>[[[[.,.],.],.],[.,[.,[[.,.],.]]]] [3,8,5,1,4,2,6,7]=>[3,5,1,8,4,2,6,7]=>[7,6,2,4,8,1,5,3]=>[[[[.,.],[[.,.],[.,.]]],.],[.,.]] [2,8,5,1,4,3,6,7]=>[2,5,8,1,4,3,6,7]=>[7,6,3,4,1,8,5,2]=>[[[[.,[.,.]],[.,[.,.]]],.],[.,.]] [9,7,6,5,4,3,2,8,1]=>[7,9,6,5,4,3,2,8,1]=>[1,8,2,3,4,5,6,9,7]=>[.,[[.,[.,[.,[.,[.,[.,.]]]]]],[.,.]]] [3,4,8,6,1,7,2,5]=>[3,4,8,1,6,7,2,5]=>[5,2,7,6,1,8,4,3]=>[[[.,.],[[.,.],.]],[[.,.],[.,.]]] [4,7,1,6,2,5,8,3]=>[4,7,1,6,2,5,8,3]=>[3,8,5,2,6,1,7,4]=>[[[.,.],.],[[[.,.],[.,[.,.]]],.]] [2,7,6,1,5,3,4,8]=>[2,7,1,6,3,5,4,8]=>[8,4,5,3,6,1,7,2]=>[[[[.,[.,.]],.],[.,[.,[.,.]]]],.] [7,2,4,5,3,8,6,1]=>[7,4,2,8,5,3,6,1]=>[1,6,3,5,8,2,4,7]=>[.,[[[.,.],[[.,.],.]],[[.,.],.]]] [2,7,1,4,6,5,8,3]=>[7,4,2,1,6,5,8,3]=>[3,8,5,6,1,2,4,7]=>[[.,[.,.]],[[[.,.],[.,[.,.]]],.]] [7,6,3,5,4,8,2,1]=>[7,3,6,5,4,8,2,1]=>[1,2,8,4,5,6,3,7]=>[.,[.,[[[.,.],[.,[.,[.,.]]]],.]]] [4,2,6,8,3,7,5,1]=>[6,4,8,2,3,7,5,1]=>[1,5,7,3,2,8,4,6]=>[.,[[[.,.],[.,.]],[[.,.],[.,.]]]] [5,4,8,1,3,6,2,7]=>[5,1,4,3,6,8,2,7]=>[7,2,8,6,3,4,1,5]=>[[[.,.],[[.,[.,[.,.]]],.]],[.,.]] [5,2,4,8,3,6,7,1]=>[5,2,4,3,6,8,7,1]=>[1,7,8,6,3,4,2,5]=>[.,[[[[.,.],[.,[.,.]]],.],[.,.]]] [7,4,3,6,1,5,8,2]=>[4,3,7,6,1,5,8,2]=>[2,8,5,1,6,7,3,4]=>[[.,.],[[[.,[.,.]],[.,[.,.]]],.]] [3,6,2,1,5,7,8,4]=>[6,3,2,5,1,7,8,4]=>[4,8,7,1,5,2,3,6]=>[[.,[.,[.,.]]],[[[.,[.,.]],.],.]] [3,1,2,5,7,6,8,4]=>[7,5,1,3,2,6,8,4]=>[4,8,6,2,3,1,5,7]=>[[[.,.],[.,.]],[[[.,.],[.,.]],.]] [5,1,7,3,2,6,8,4]=>[5,7,3,6,1,2,8,4]=>[4,8,2,1,6,3,7,5]=>[[[.,.],[.,.]],[[[.,.],[.,.]],.]] [8,7,2,4,3,5,6,1]=>[2,4,8,3,7,5,6,1]=>[1,6,5,7,3,8,4,2]=>[.,[[[[.,.],[.,.]],.],[.,[.,.]]]] [8,1,2,4,7,3,5,6]=>[4,1,2,3,5,8,7,6]=>[6,7,8,5,3,2,1,4]=>[[[[[.,.],.],[.,.]],.],[.,[.,.]]] [7,6,2,8,4,5,1,3]=>[2,1,7,6,8,4,5,3]=>[3,5,4,8,6,7,1,2]=>[[.,[.,.]],[[.,.],[[.,[.,.]],.]]] [4,5,6,8,2,1,3,7]=>[2,4,5,6,1,8,3,7]=>[7,3,8,1,6,5,4,2]=>[[[.,[.,.]],[[[.,.],.],.]],[.,.]] [8,7,1,3,6,4,5,2]=>[8,1,3,4,7,6,5,2]=>[2,5,6,7,4,3,1,8]=>[[.,.],[[[.,.],.],[.,[.,[.,.]]]]] [6,8,1,5,7,3,2,4]=>[1,6,5,3,8,7,2,4]=>[4,2,7,8,3,5,6,1]=>[[[.,.],[.,.]],[[.,[.,.]],[.,.]]] [8,2,3,5,7,6,1,4]=>[2,8,3,1,5,7,6,4]=>[4,6,7,5,1,3,8,2]=>[[.,[[.,.],.]],[[.,.],[.,[.,.]]]] [5,8,6,1,2,3,7,4]=>[5,1,2,8,6,7,3,4]=>[4,3,7,6,8,2,1,5]=>[[[[.,.],.],.],[[[.,.],.],[.,.]]] [5,4,8,6,1,3,7,2]=>[5,1,8,4,6,3,7,2]=>[2,7,3,6,4,8,1,5]=>[[.,.],[[.,[[.,[.,.]],.]],[.,.]]] [7,2,6,4,1,5,8,3]=>[7,2,4,6,5,1,8,3]=>[3,8,1,5,6,4,2,7]=>[[.,[.,.]],[[[.,.],[.,[.,.]]],.]] [5,2,7,1,6,3,8,4]=>[5,7,6,2,1,8,3,4]=>[4,3,8,1,2,6,7,5]=>[[[.,[.,.]],.],[[[.,.],[.,.]],.]] [7,4,6,3,2,5,1,8]=>[4,3,7,6,2,5,1,8]=>[8,1,5,2,6,7,3,4]=>[[.,[[.,[.,[.,.]]],[.,[.,.]]]],.] [6,2,5,7,1,8,3,4]=>[2,6,1,5,7,8,3,4]=>[4,3,8,7,5,1,6,2]=>[[[.,[.,.]],.],[[[.,[.,.]],.],.]] [4,1,3,5,7,2,6,8]=>[4,1,3,5,2,7,6,8]=>[8,6,7,2,5,3,1,4]=>[[[[.,.],[[.,[.,.]],.]],[.,.]],.] [4,1,8,2,7,6,5,3]=>[8,7,4,6,1,5,2,3]=>[3,2,5,1,6,4,7,8]=>[[[.,.],.],[[.,.],[.,[.,[.,.]]]]] [5,2,7,6,1,4,8,3]=>[7,2,5,6,1,4,8,3]=>[3,8,4,1,6,5,2,7]=>[[.,[.,.]],[[.,[[.,.],[.,.]]],.]] [1,5,8,3,7,2,4,6]=>[3,5,1,2,4,8,7,6]=>[6,7,8,4,2,1,5,3]=>[[[[.,.],[.,.]],[.,.]],[.,[.,.]]] [5,8,2,6,7,3,1,4]=>[2,5,6,3,8,7,1,4]=>[4,1,7,8,3,6,5,2]=>[[.,[[.,.],.]],[[[.,.],.],[.,.]]] [3,4,1,6,5,2,8,7]=>[8,6,3,4,5,1,2,7]=>[7,2,1,5,4,3,6,8]=>[[[.,.],[[[.,.],.],[.,.]]],[.,.]] [5,3,1,6,7,2,8,4]=>[5,6,3,7,1,8,2,4]=>[4,2,8,1,7,3,6,5]=>[[[.,.],[.,.]],[[[[.,.],.],.],.]] [3,8,4,5,2,6,1,7]=>[3,4,5,8,2,6,1,7]=>[7,1,6,2,8,5,4,3]=>[[.,[[.,[[[.,.],.],.]],.]],[.,.]] [3,8,2,4,5,6,1,7]=>[3,2,4,5,6,8,1,7]=>[7,1,8,6,5,4,2,3]=>[[.,[[[[.,[.,.]],.],.],.]],[.,.]] [4,5,8,6,2,3,1,7]=>[2,4,8,5,6,3,1,7]=>[7,1,3,6,5,8,4,2]=>[[.,[[.,.],[[[.,.],.],.]]],[.,.]] [5,4,7,1,8,2,3,6]=>[1,5,4,2,7,8,3,6]=>[6,3,8,7,2,4,5,1]=>[[[[.,.],.],[.,[.,.]]],[[.,.],.]] [4,3,2,8,6,7,1,5]=>[4,3,8,2,1,6,7,5]=>[5,7,6,1,2,8,3,4]=>[[.,[.,[.,[.,.]]]],[[.,.],[.,.]]] [4,3,1,2,5,7,8,6]=>[7,1,4,3,2,5,8,6]=>[6,8,5,2,3,4,1,7]=>[[[[.,.],[.,[.,.]]],.],[[.,.],.]] [4,5,2,7,1,8,3,6]=>[4,5,2,7,1,8,3,6]=>[6,3,8,1,7,2,5,4]=>[[[.,[.,.]],[[.,.],.]],[[.,.],.]] [6,5,2,8,7,4,1,3]=>[2,8,6,5,7,1,4,3]=>[3,4,1,7,5,6,8,2]=>[[.,[.,.]],[.,[[.,[.,.]],[.,.]]]] [3,1,8,4,5,2,7,6]=>[8,3,4,7,1,5,2,6]=>[6,2,5,1,7,4,3,8]=>[[[.,.],[[[.,.],.],.]],[.,[.,.]]] [2,3,7,6,1,8,4,5]=>[2,7,6,3,1,8,4,5]=>[5,4,8,1,3,6,7,2]=>[[[.,[[.,.],.]],.],[[.,[.,.]],.]] [9,8,7,6,5,3,1,4,2]=>[3,9,8,7,6,5,4,1,2]=>[2,1,4,5,6,7,8,9,3]=>[[.,.],[[.,.],[.,[.,[.,[.,[.,.]]]]]]] [9,7,1,8,6,5,4,3,2]=>[7,9,8,6,5,4,3,1,2]=>[2,1,3,4,5,6,8,9,7]=>[[.,.],[.,[.,[.,[.,[[.,.],[.,.]]]]]]] [4,6,7,5,2,3,1,8]=>[2,6,4,7,5,3,1,8]=>[8,1,3,5,7,4,6,2]=>[[.,[[.,.],[[.,.],[[.,.],.]]]],.] [6,4,5,3,8,7,1,2]=>[1,8,4,6,5,3,7,2]=>[2,7,3,5,6,4,8,1]=>[[.,.],[[.,[[.,.],[.,.]]],[.,.]]] [8,4,7,5,2,3,1,6]=>[2,4,8,5,7,3,1,6]=>[6,1,3,7,5,8,4,2]=>[[.,[[.,.],[[.,.],.]]],[.,[.,.]]] [8,2,4,7,5,3,1,6]=>[4,8,2,5,7,3,1,6]=>[6,1,3,7,5,2,8,4]=>[[.,[[.,.],[[.,.],.]]],[.,[.,.]]] [8,4,6,7,5,3,1,2]=>[1,6,4,8,7,5,3,2]=>[2,3,5,7,8,4,6,1]=>[[.,.],[.,[[.,.],[[.,.],[.,.]]]]] [6,4,5,8,7,3,1,2]=>[1,8,4,6,5,7,3,2]=>[2,3,7,5,6,4,8,1]=>[[.,.],[.,[[[.,.],[.,.]],[.,.]]]] [4,6,5,3,8,7,1,2]=>[1,8,6,4,5,3,7,2]=>[2,7,3,5,4,6,8,1]=>[[.,.],[[.,[[.,.],[.,.]]],[.,.]]] [6,7,2,4,5,3,1,8]=>[4,2,6,7,5,3,1,8]=>[8,1,3,5,7,6,2,4]=>[[.,[[.,.],[[.,.],[[.,.],.]]]],.] [6,8,7,4,5,3,1,2]=>[1,4,8,6,7,5,3,2]=>[2,3,5,7,6,8,4,1]=>[[.,.],[.,[[.,.],[[.,.],[.,.]]]]] [2,8,4,7,5,3,1,6]=>[2,8,7,4,5,3,1,6]=>[6,1,3,5,4,7,8,2]=>[[.,[[.,.],[[.,.],.]]],[.,[.,.]]] [8,1,6,2,5,7,3,4]=>[1,8,2,3,6,5,7,4]=>[4,7,5,6,3,2,8,1]=>[[[[.,.],.],.],[[.,[.,.]],[.,.]]] [6,8,1,2,4,7,3,5]=>[1,6,2,4,3,8,7,5]=>[5,7,8,3,4,2,6,1]=>[[[[.,.],.],[.,.]],[[.,.],[.,.]]] [8,1,5,3,2,7,4,6]=>[5,1,8,7,3,2,4,6]=>[6,4,2,3,7,8,1,5]=>[[[[.,.],[.,.]],[.,.]],[.,[.,.]]] [5,3,7,8,1,2,6,4]=>[5,1,7,3,2,8,6,4]=>[4,6,8,2,3,7,1,5]=>[[[.,.],[.,.]],[[.,.],[[.,.],.]]] [8,6,1,3,7,4,2,5]=>[1,6,8,3,7,4,2,5]=>[5,2,4,7,3,8,6,1]=>[[[.,.],[[.,.],.]],[[.,.],[.,.]]] [7,8,1,2,6,4,3,5]=>[1,7,8,2,4,6,3,5]=>[5,3,6,4,2,8,7,1]=>[[[[.,.],.],[.,.]],[.,[[.,.],.]]] [8,3,7,6,2,5,4,1]=>[8,3,7,2,6,5,4,1]=>[1,4,5,6,2,7,3,8]=>[.,[[.,[.,.]],[.,[.,[.,[.,.]]]]]] [6,2,7,1,8,3,4,5]=>[2,1,6,7,3,8,4,5]=>[5,4,8,3,7,6,1,2]=>[[[[.,[.,.]],.],.],[[[.,.],.],.]] [6,4,5,8,1,7,2,3]=>[1,4,6,5,8,2,7,3]=>[3,7,2,8,5,6,4,1]=>[[[.,.],.],[[[.,.],[.,.]],[.,.]]] [2,4,7,6,1,8,3,5]=>[4,7,2,1,6,8,3,5]=>[5,3,8,6,1,2,7,4]=>[[[.,[.,.]],[.,.]],[[.,[.,.]],.]] [10,8,9,7,6,5,4,3,2,1]=>[8,10,9,7,6,5,4,3,2,1]=>[1,2,3,4,5,6,7,9,10,8]=>[.,[.,[.,[.,[.,[.,[.,[[.,.],[.,.]]]]]]]]] [7,4,5,8,6,3,2,1]=>[7,4,8,5,6,3,2,1]=>[1,2,3,6,5,8,4,7]=>[.,[.,[.,[[[.,.],.],[[.,.],.]]]]] [11,9,10,8,7,6,5,4,3,2,1]=>[9,11,10,8,7,6,5,4,3,2,1]=>[1,2,3,4,5,6,7,8,10,11,9]=>[.,[.,[.,[.,[.,[.,[.,[.,[[.,.],[.,.]]]]]]]]]] [9,6,7,8,5,4,3,2,1]=>[6,7,9,8,5,4,3,2,1]=>[1,2,3,4,5,8,9,7,6]=>[.,[.,[.,[.,[.,[[[.,.],.],[.,.]]]]]]] [9,8,7,6,5,2,3,4,1]=>[2,3,9,8,7,6,5,4,1]=>[1,4,5,6,7,8,9,3,2]=>[.,[[[.,.],.],[.,[.,[.,[.,[.,.]]]]]]] [7,1,3,4,5,2,6,8]=>[3,1,4,5,7,2,6,8]=>[8,6,2,7,5,4,1,3]=>[[[[.,.],[[[.,.],.],.]],[.,.]],.] [1,6,7,5,3,2,8,4]=>[6,7,5,8,1,3,2,4]=>[4,2,3,1,8,5,7,6]=>[[[.,.],[.,.]],[[.,[[.,.],.]],.]] [3,7,4,1,2,8,6,5]=>[7,8,1,6,3,4,2,5]=>[5,2,4,3,6,1,8,7]=>[[[.,.],[[.,.],.]],[.,[[.,.],.]]] [3,7,4,1,2,6,8,5]=>[7,1,3,6,4,2,8,5]=>[5,8,2,4,6,3,1,7]=>[[[.,.],[[.,.],.]],[[.,[.,.]],.]] [5,7,1,2,4,6,8,3]=>[5,1,2,4,7,6,8,3]=>[3,8,6,7,4,2,1,5]=>[[[.,.],.],[[[.,[.,.]],[.,.]],.]] [6,8,1,2,7,3,4,5]=>[1,2,6,3,8,4,7,5]=>[5,7,4,8,3,6,2,1]=>[[[[[.,.],.],.],.],[[.,.],[.,.]]] [1,6,8,5,7,4,3,2]=>[6,5,8,7,1,4,3,2]=>[2,3,4,1,7,8,5,6]=>[[.,.],[.,[.,[[.,[.,.]],[.,.]]]]] [4,6,8,7,1,5,3,2]=>[4,8,6,7,1,5,3,2]=>[2,3,5,1,7,6,8,4]=>[[.,.],[.,[[.,.],[[.,.],[.,.]]]]] [1,3,8,7,5,2,6,4]=>[8,3,7,5,1,6,2,4]=>[4,2,6,1,5,7,3,8]=>[[[.,.],[.,.]],[[.,.],[.,[.,.]]]] [3,2,4,6,1,8,5,7]=>[6,3,2,4,1,8,5,7]=>[7,5,8,1,4,2,3,6]=>[[[.,[[.,[.,.]],.]],[.,.]],[.,.]] [2,3,8,1,4,6,5,7]=>[2,8,3,1,4,6,5,7]=>[7,5,6,4,1,3,8,2]=>[[[[.,[[.,.],.]],.],[.,.]],[.,.]] [3,6,2,4,7,5,8,1]=>[6,3,2,7,4,5,8,1]=>[1,8,5,4,7,2,3,6]=>[.,[[[[.,[.,.]],.],[[.,.],.]],.]] [4,2,7,3,5,8,1,6]=>[4,2,3,7,5,1,8,6]=>[6,8,1,5,7,3,2,4]=>[[.,[[[.,.],[.,.]],.]],[[.,.],.]] [4,2,7,8,6,3,1,5]=>[4,7,2,8,3,6,1,5]=>[5,1,6,3,8,2,7,4]=>[[.,[[.,.],[.,.]]],[.,[[.,.],.]]] [7,1,4,2,8,6,3,5]=>[4,7,8,1,2,6,3,5]=>[5,3,6,2,1,8,7,4]=>[[[[.,.],.],[.,.]],[.,[[.,.],.]]] [2,3,7,4,8,1,6,5]=>[7,2,8,3,4,1,6,5]=>[5,6,1,4,3,8,2,7]=>[[.,[[[.,.],.],.]],[.,[[.,.],.]]] [7,4,3,1,2,6,8,5]=>[7,1,4,6,3,2,8,5]=>[5,8,2,3,6,4,1,7]=>[[[.,.],[.,[.,.]]],[[.,[.,.]],.]] [8,4,6,3,5,1,7,2]=>[4,3,6,8,5,7,1,2]=>[2,1,7,5,8,6,3,4]=>[[.,.],[[[.,[.,.]],[.,.]],[.,.]]] [2,4,5,7,1,6,8,3]=>[4,2,5,7,1,6,8,3]=>[3,8,6,1,7,5,2,4]=>[[.,[.,.]],[[[[.,.],.],[.,.]],.]] [8,4,2,6,7,3,5,1]=>[4,2,8,3,6,7,5,1]=>[1,5,7,6,3,8,2,4]=>[.,[[[.,.],[.,.]],[[.,.],[.,.]]]] [8,1,7,6,3,5,2,4]=>[1,8,3,7,2,6,5,4]=>[4,5,6,2,7,3,8,1]=>[[[.,.],[.,.]],[.,[.,[.,[.,.]]]]] [4,3,2,8,7,5,6,1]=>[4,8,7,3,2,5,6,1]=>[1,6,5,2,3,7,8,4]=>[.,[[[.,[.,[.,.]]],.],[.,[.,.]]]] [5,2,4,8,7,3,6,1]=>[5,8,2,4,3,7,6,1]=>[1,6,7,3,4,2,8,5]=>[.,[[[.,.],[.,[.,.]]],[.,[.,.]]]] [5,1,4,2,6,3,7,8]=>[5,4,1,6,2,3,7,8]=>[8,7,3,2,6,1,4,5]=>[[[[[.,.],.],[[.,[.,.]],.]],.],.] [7,1,2,4,6,3,5,8]=>[4,1,2,3,7,6,5,8]=>[8,5,6,7,3,2,1,4]=>[[[[[.,.],.],[.,.]],[.,[.,.]]],.] [4,1,5,7,8,6,2,3]=>[1,7,4,5,2,8,6,3]=>[3,6,8,2,5,4,7,1]=>[[[.,.],.],[[[.,.],.],[[.,.],.]]] [6,1,4,8,2,3,7,5]=>[6,1,8,2,4,3,7,5]=>[5,7,3,4,2,8,1,6]=>[[[[.,.],.],[.,.]],[[.,.],[.,.]]] [2,5,7,8,6,4,1,3]=>[2,7,5,1,8,6,4,3]=>[3,4,6,8,1,5,7,2]=>[[.,[.,.]],[.,[[.,.],[[.,.],.]]]] [7,4,1,6,2,5,8,3]=>[4,7,1,6,5,2,8,3]=>[3,8,2,5,6,1,7,4]=>[[[.,.],.],[[[.,.],[.,[.,.]]],.]] [8,7,4,6,2,5,3,1]=>[4,8,2,7,6,5,3,1]=>[1,3,5,6,7,2,8,4]=>[.,[[.,.],[[.,.],[.,[.,[.,.]]]]]] [6,7,4,5,1,2,3,8,9]=>[1,2,4,6,7,5,3,8,9]=>[9,8,3,5,7,6,4,2,1]=>[[[[[.,.],.],[[.,.],[[.,.],.]]],.],.] [1,7,5,4,6,2,3,8]=>[1,5,7,4,2,6,3,8]=>[8,3,6,2,4,7,5,1]=>[[[[.,.],.],[[.,[.,.]],[.,.]]],.] [6,1,7,4,8,5,2,3]=>[1,6,7,8,4,2,5,3]=>[3,5,2,4,8,7,6,1]=>[[[.,.],.],[[.,.],[[[.,.],.],.]]] [7,8,6,5,4,3,2,1,10,9]=>[10,7,8,6,5,4,3,2,1,9]=>[9,1,2,3,4,5,6,8,7,10]=>[[.,[.,[.,[.,[.,[.,[[.,.],.]]]]]]],[.,.]] [7,4,1,8,6,2,5,3]=>[4,7,8,6,1,5,2,3]=>[3,2,5,1,6,8,7,4]=>[[[.,.],.],[[.,.],[.,[[.,.],.]]]] [1,8,6,2,7,5,3,4]=>[1,6,8,7,5,2,3,4]=>[4,3,2,5,7,8,6,1]=>[[[[.,.],.],.],[.,[[.,.],[.,.]]]] [2,8,5,1,7,6,3,4]=>[2,8,7,1,5,6,3,4]=>[4,3,6,5,1,7,8,2]=>[[[.,[.,.]],.],[[.,.],[.,[.,.]]]] [4,8,7,1,6,2,5,3]=>[4,8,1,7,6,2,5,3]=>[3,5,2,6,7,1,8,4]=>[[[.,.],.],[[.,.],[.,[.,[.,.]]]]] [5,2,8,6,4,3,1,7]=>[5,8,6,4,2,3,1,7]=>[7,1,3,2,4,6,8,5]=>[[.,[[.,.],[.,[[.,.],.]]]],[.,.]] [2,8,4,3,1,7,5,6]=>[4,8,2,7,3,1,5,6]=>[6,5,1,3,7,2,8,4]=>[[[.,[[.,.],[.,.]]],.],[.,[.,.]]] [7,3,6,8,5,4,2,1]=>[7,6,3,8,5,4,2,1]=>[1,2,4,5,8,3,6,7]=>[.,[.,[[.,.],[.,[[.,[.,.]],.]]]]] [8,5,6,2,3,7,4,1]=>[5,2,6,8,7,3,4,1]=>[1,4,3,7,8,6,2,5]=>[.,[[[.,.],.],[[[.,.],.],[.,.]]]] [7,8,1,4,5,6,2,3]=>[1,4,2,5,7,8,6,3]=>[3,6,8,7,5,2,4,1]=>[[[.,.],.],[[[.,.],.],[[.,.],.]]] [8,3,1,2,5,4,7,6]=>[8,1,7,3,5,2,4,6]=>[6,4,2,5,3,7,1,8]=>[[[[.,.],[.,.]],[.,.]],[.,[.,.]]] [1,2,6,7,8,3,5,4]=>[6,1,7,2,3,8,5,4]=>[4,5,8,3,2,7,1,6]=>[[[[.,.],.],.],[.,[[[.,.],.],.]]] [1,2,4,8,6,7,3,5]=>[1,8,4,2,3,6,7,5]=>[5,7,6,3,2,4,8,1]=>[[[[.,.],.],[.,.]],[[.,.],[.,.]]] [7,1,2,6,5,8,3,4]=>[1,7,6,2,3,5,8,4]=>[4,8,5,3,2,6,7,1]=>[[[[.,.],.],.],[[.,[.,[.,.]]],.]] [2,7,1,4,5,6,8,3]=>[4,2,1,5,7,6,8,3]=>[3,8,6,7,5,1,2,4]=>[[.,[.,.]],[[[[.,.],.],[.,.]],.]] [7,4,8,3,5,6,2,1]=>[4,3,7,5,8,6,2,1]=>[1,2,6,8,5,7,3,4]=>[.,[.,[[[.,[.,.]],.],[[.,.],.]]]] [3,2,7,5,1,6,8,4]=>[7,3,5,2,6,1,8,4]=>[4,8,1,6,2,5,3,7]=>[[.,[.,[.,.]]],[[[.,.],[.,.]],.]] [5,2,7,3,1,6,8,4]=>[5,7,2,6,3,1,8,4]=>[4,8,1,3,6,2,7,5]=>[[.,[[.,.],.]],[[[.,.],[.,.]],.]] [4,6,3,1,2,7,8,5]=>[6,1,4,7,3,2,8,5]=>[5,8,2,3,7,4,1,6]=>[[[.,.],[.,[.,.]]],[[[.,.],.],.]] [1,7,2,5,8,4,6,3]=>[7,1,5,4,2,8,6,3]=>[3,6,8,2,4,5,1,7]=>[[[.,.],.],[[.,[.,.]],[[.,.],.]]] [8,2,6,4,3,1,5,7]=>[2,6,8,4,3,1,5,7]=>[7,5,1,3,4,8,6,2]=>[[[.,[[.,.],[.,.]]],[.,.]],[.,.]] [2,3,5,6,8,4,7,1]=>[5,2,3,6,4,8,7,1]=>[1,7,8,4,6,3,2,5]=>[.,[[[[.,.],.],[[.,.],.]],[.,.]]] [3,1,6,4,2,7,5,8]=>[6,7,3,4,1,2,5,8]=>[8,5,2,1,4,3,7,6]=>[[[[.,.],[[.,.],.]],[[.,.],.]],.] [4,1,7,5,3,6,8,2]=>[4,7,5,3,1,6,8,2]=>[2,8,6,1,3,5,7,4]=>[[.,.],[[[.,[[.,.],.]],[.,.]],.]] [7,3,8,5,1,6,2,4]=>[3,1,7,8,5,6,2,4]=>[4,2,6,5,8,7,1,3]=>[[[.,.],[.,.]],[[.,.],[[.,.],.]]] [1,6,5,3,4,2,7,8]=>[6,1,5,3,4,2,7,8]=>[8,7,2,4,3,5,1,6]=>[[[[.,.],[[.,.],[.,[.,.]]]],.],.] [1,7,5,4,2,3,8,6]=>[7,1,8,5,4,2,3,6]=>[6,3,2,4,5,8,1,7]=>[[[[.,.],.],[.,[.,.]]],[[.,.],.]] [8,1,6,5,4,2,3,7]=>[1,6,8,5,2,4,3,7]=>[7,3,4,2,5,8,6,1]=>[[[[.,.],.],[.,[.,[.,.]]]],[.,.]] [2,3,7,1,4,6,8,5]=>[7,2,3,1,4,6,8,5]=>[5,8,6,4,1,3,2,7]=>[[[.,[[.,.],.]],.],[[.,[.,.]],.]] [5,7,1,6,2,4,8,3]=>[5,1,7,6,2,4,8,3]=>[3,8,4,2,6,7,1,5]=>[[[.,.],.],[[.,[[.,.],[.,.]]],.]] [6,1,2,4,7,5,8,3]=>[6,7,1,2,4,5,8,3]=>[3,8,5,4,2,1,7,6]=>[[[.,.],.],[[[.,.],[[.,.],.]],.]] [4,6,1,7,5,3,8,2]=>[6,4,7,5,3,1,8,2]=>[2,8,1,3,5,7,4,6]=>[[.,.],[[.,[[.,.],[[.,.],.]]],.]] [6,1,7,5,3,4,8,2]=>[6,1,7,5,3,4,8,2]=>[2,8,4,3,5,7,1,6]=>[[.,.],[[[.,.],[.,[[.,.],.]]],.]] [5,9,8,7,6,4,3,1,2]=>[1,9,8,7,5,6,4,3,2]=>[2,3,4,6,5,7,8,9,1]=>[[.,.],[.,[.,[[.,.],[.,[.,[.,.]]]]]]] [4,5,8,7,6,3,1,2]=>[1,8,7,4,5,6,3,2]=>[2,3,6,5,4,7,8,1]=>[[.,.],[.,[[[.,.],.],[.,[.,.]]]]] [5,2,8,3,6,1,7,4]=>[5,8,2,3,6,7,1,4]=>[4,1,7,6,3,2,8,5]=>[[.,[[.,.],.]],[[[.,.],.],[.,.]]] [8,1,4,3,6,2,5,7]=>[1,4,8,3,2,6,5,7]=>[7,5,6,2,3,8,4,1]=>[[[[.,.],[.,[.,.]]],[.,.]],[.,.]] [6,7,1,2,4,3,5,8]=>[1,6,2,4,7,3,5,8]=>[8,5,3,7,4,2,6,1]=>[[[[[.,.],.],[.,.]],[[.,.],.]],.] [5,3,7,2,1,6,4,8]=>[5,7,3,2,6,1,4,8]=>[8,4,1,6,2,3,7,5]=>[[[.,[.,[.,.]]],[[.,.],[.,.]]],.] [8,7,1,3,5,6,4,2]=>[5,3,1,8,7,6,4,2]=>[2,4,6,7,8,1,3,5]=>[[.,.],[[.,.],[[.,.],[.,[.,.]]]]] [8,1,4,6,7,5,3,2]=>[6,4,8,1,7,5,3,2]=>[2,3,5,7,1,8,4,6]=>[[.,.],[.,[[.,.],[[.,.],[.,.]]]]] [4,6,8,1,7,5,3,2]=>[6,4,8,7,5,1,3,2]=>[2,3,1,5,7,8,4,6]=>[[.,.],[.,[[.,.],[[.,.],[.,.]]]]] [8,1,5,7,6,4,3,2]=>[8,5,7,6,1,4,3,2]=>[2,3,4,1,6,7,5,8]=>[[.,.],[.,[.,[[.,.],[.,[.,.]]]]]] [1,6,3,7,8,4,2,5]=>[3,6,7,1,4,8,2,5]=>[5,2,8,4,1,7,6,3]=>[[[.,.],[[.,.],.]],[[[.,.],.],.]] [5,3,8,4,6,7,2,1]=>[5,3,4,8,6,7,2,1]=>[1,2,7,6,8,4,3,5]=>[.,[.,[[[[.,.],[.,.]],.],[.,.]]]] [4,3,5,8,6,7,2,1]=>[4,8,3,5,6,7,2,1]=>[1,2,7,6,5,3,8,4]=>[.,[.,[[[[.,[.,.]],.],.],[.,.]]]] [4,7,3,8,5,6,2,1]=>[4,7,3,8,5,6,2,1]=>[1,2,6,5,8,3,7,4]=>[.,[.,[[[.,[.,.]],.],[[.,.],.]]]] [7,1,4,8,5,6,3,2]=>[7,4,1,8,5,6,3,2]=>[2,3,6,5,8,1,4,7]=>[[.,.],[.,[[[.,.],.],[[.,.],.]]]] [4,3,8,7,2,5,6,1]=>[4,3,8,2,5,7,6,1]=>[1,6,7,5,2,8,3,4]=>[.,[[[.,[.,[.,.]]],.],[.,[.,.]]]] [1,7,3,8,6,4,5,2]=>[7,1,8,6,3,4,5,2]=>[2,5,4,3,6,8,1,7]=>[[.,.],[[[.,.],.],[.,[[.,.],.]]]] [7,4,2,8,5,6,3,1]=>[4,7,8,5,2,6,3,1]=>[1,3,6,2,5,8,7,4]=>[.,[[.,.],[[[.,.],.],[[.,.],.]]]] [3,4,8,2,6,7,5,1]=>[6,3,4,2,8,7,5,1]=>[1,5,7,8,2,4,3,6]=>[.,[[.,[[.,.],.]],[[.,.],[.,.]]]] [5,2,1,3,8,4,6,7]=>[5,2,1,3,8,4,6,7]=>[7,6,4,8,3,1,2,5]=>[[[[[.,[.,.]],.],[.,.]],.],[.,.]] [1,4,3,5,8,2,6,7]=>[4,3,1,5,2,6,8,7]=>[7,8,6,2,5,1,3,4]=>[[[[.,.],[[.,[.,.]],.]],.],[.,.]] [2,1,3,8,6,4,5,7]=>[2,6,8,1,3,4,5,7]=>[7,5,4,3,1,8,6,2]=>[[[[[.,[.,.]],.],.],[.,.]],[.,.]] [1,3,6,4,5,8,2,7]=>[6,1,3,4,5,2,8,7]=>[7,8,2,5,4,3,1,6]=>[[[.,.],[[[.,.],.],[.,.]]],[.,.]] [6,1,4,3,5,8,2,7]=>[6,1,4,3,5,2,8,7]=>[7,8,2,5,3,4,1,6]=>[[[.,.],[[.,[.,.]],[.,.]]],[.,.]] [8,3,5,6,2,1,7,4]=>[5,3,6,8,7,2,1,4]=>[4,1,2,7,8,6,3,5]=>[[.,[.,[.,.]]],[[[.,.],.],[.,.]]] [7,1,5,4,6,3,8,2]=>[7,5,1,4,6,3,8,2]=>[2,8,3,6,4,1,5,7]=>[[.,.],[[.,[[.,[.,.]],[.,.]]],.]] [8,9,7,6,5,4,3,2,10,1]=>[8,9,7,6,5,4,3,2,10,1]=>[1,10,2,3,4,5,6,7,9,8]=>[.,[[.,[.,[.,[.,[.,[.,[[.,.],.]]]]]]],.]] [6,7,8,5,4,3,2,9,1]=>[6,7,8,5,4,3,2,9,1]=>[1,9,2,3,4,5,8,7,6]=>[.,[[.,[.,[.,[.,[[[.,.],.],.]]]]],.]] [6,4,7,8,3,5,1,2]=>[1,4,6,3,7,8,5,2]=>[2,5,8,7,3,6,4,1]=>[[.,.],[[.,[.,.]],[[[.,.],.],.]]] [3,5,2,4,8,6,7,1]=>[3,8,2,5,4,6,7,1]=>[1,7,6,4,5,2,8,3]=>[.,[[[[.,[.,.]],[.,.]],.],[.,.]]] [3,7,6,1,4,8,5,2]=>[7,3,6,8,1,4,5,2]=>[2,5,4,1,8,6,3,7]=>[[.,.],[[[.,.],.],[[.,[.,.]],.]]] [1,7,8,3,6,2,5,4]=>[7,1,8,3,2,6,5,4]=>[4,5,6,2,3,8,1,7]=>[[[.,.],[.,.]],[.,[.,[[.,.],.]]]] [7,4,3,5,8,1,6,2]=>[4,3,7,5,8,1,6,2]=>[2,6,1,8,5,7,3,4]=>[[.,.],[[[.,[.,.]],.],[[.,.],.]]] [7,3,6,4,1,8,5,2]=>[7,6,3,8,4,5,1,2]=>[2,1,5,4,8,3,6,7]=>[[.,.],[[[.,.],.],[[.,[.,.]],.]]] [8,7,3,4,1,5,2,6]=>[3,4,5,8,7,1,2,6]=>[6,2,1,7,8,5,4,3]=>[[[.,.],[[[.,.],.],.]],[.,[.,.]]] [1,6,4,8,5,2,3,7]=>[1,6,4,8,2,5,3,7]=>[7,3,5,2,8,4,6,1]=>[[[[.,.],.],[[.,.],[.,.]]],[.,.]] [2,6,3,8,4,5,1,7]=>[2,6,3,8,4,5,1,7]=>[7,1,5,4,8,3,6,2]=>[[.,[[[[.,.],.],.],[.,.]]],[.,.]] [7,2,8,5,3,6,1,4]=>[2,5,7,8,3,1,6,4]=>[4,6,1,3,8,7,5,2]=>[[.,[[.,.],.]],[[.,.],[[.,.],.]]] [5,8,6,4,2,7,1,3]=>[2,5,8,6,4,1,7,3]=>[3,7,1,4,6,8,5,2]=>[[.,[.,.]],[[.,[[.,.],.]],[.,.]]] [7,1,5,3,8,2,4,6]=>[1,5,7,3,2,4,8,6]=>[6,8,4,2,3,7,5,1]=>[[[[.,.],[.,.]],[.,.]],[[.,.],.]] [4,5,8,1,7,3,2,6]=>[4,5,1,8,7,3,2,6]=>[6,2,3,7,8,1,5,4]=>[[[.,.],[.,[[.,.],.]]],[.,[.,.]]] [4,6,7,1,3,8,2,5]=>[4,1,3,6,7,2,8,5]=>[5,8,2,7,6,3,1,4]=>[[[.,.],[.,[.,.]]],[[[.,.],.],.]] [2,6,3,1,4,7,8,5]=>[6,2,7,3,1,4,8,5]=>[5,8,4,1,3,7,2,6]=>[[[.,[[.,.],.]],.],[[[.,.],.],.]] [4,8,5,3,2,1,6,7]=>[4,5,8,3,2,1,6,7]=>[7,6,1,2,3,8,5,4]=>[[[.,[.,[.,[[.,.],.]]]],.],[.,.]] [8,5,3,2,7,4,6,1]=>[5,3,8,7,2,4,6,1]=>[1,6,4,2,7,8,3,5]=>[.,[[[.,[.,.]],[.,.]],[.,[.,.]]]] [4,8,7,1,5,6,2,3]=>[1,4,8,2,5,7,6,3]=>[3,6,7,5,2,8,4,1]=>[[[.,.],.],[[[.,.],.],[.,[.,.]]]] [8,6,3,7,4,5,2,1]=>[3,6,8,7,4,5,2,1]=>[1,2,5,4,7,8,6,3]=>[.,[.,[[[.,.],.],[[.,.],[.,.]]]]] [7,4,3,6,8,5,2,1]=>[7,4,6,3,8,5,2,1]=>[1,2,5,8,3,6,4,7]=>[.,[.,[[.,[.,.]],[[.,[.,.]],.]]]] [7,2,6,8,5,3,4,1]=>[2,7,6,3,8,5,4,1]=>[1,4,5,8,3,6,7,2]=>[.,[[[.,.],.],[.,[[.,[.,.]],.]]]] [6,8,2,7,5,3,4,1]=>[2,6,8,7,3,5,4,1]=>[1,4,5,3,7,8,6,2]=>[.,[[[.,.],.],[.,[[.,.],[.,.]]]]] [7,8,2,6,5,3,4,1]=>[2,7,8,3,6,5,4,1]=>[1,4,5,6,3,8,7,2]=>[.,[[[.,.],.],[.,[.,[[.,.],.]]]]] [8,6,4,5,1,3,7,2]=>[4,1,6,8,5,3,7,2]=>[2,7,3,5,8,6,1,4]=>[[.,.],[[.,[[.,.],[.,.]]],[.,.]]] [7,4,8,5,3,6,1,2]=>[1,4,7,8,5,3,6,2]=>[2,6,3,5,8,7,4,1]=>[[.,.],[[.,[[.,.],.]],[[.,.],.]]] [8,5,4,7,6,1,2,3]=>[1,2,8,5,7,4,6,3]=>[3,6,4,7,5,8,2,1]=>[[[.,.],.],[[.,[.,.]],[.,[.,.]]]] [1,4,3,5,7,2,6,8]=>[4,3,1,5,2,7,6,8]=>[8,6,7,2,5,1,3,4]=>[[[[.,.],[[.,[.,.]],.]],[.,.]],.] [2,3,7,8,1,4,6,5]=>[7,2,3,1,4,8,6,5]=>[5,6,8,4,1,3,2,7]=>[[[.,[[.,.],.]],.],[.,[[.,.],.]]] [7,1,3,8,2,4,6,5]=>[7,1,3,8,2,4,6,5]=>[5,6,4,2,8,3,1,7]=>[[[[.,.],[.,.]],.],[.,[[.,.],.]]] [7,2,3,6,4,1,8,5]=>[7,6,2,3,8,4,1,5]=>[5,1,4,8,3,2,6,7]=>[[.,[[[.,.],.],.]],[[.,[.,.]],.]] [6,5,2,4,1,8,3,7]=>[6,2,5,4,1,8,3,7]=>[7,3,8,1,4,5,2,6]=>[[[.,[.,.]],[.,[.,[.,.]]]],[.,.]] [5,7,2,4,1,3,8,6]=>[7,2,1,5,8,4,3,6]=>[6,3,4,8,5,1,2,7]=>[[[.,[.,.]],[.,[.,.]]],[[.,.],.]] [6,2,5,4,1,8,3,7]=>[6,5,2,4,1,8,3,7]=>[7,3,8,1,4,2,5,6]=>[[[.,[.,.]],[.,[.,[.,.]]]],[.,.]] [4,2,6,3,5,8,1,7]=>[4,2,6,3,5,1,8,7]=>[7,8,1,5,3,6,2,4]=>[[.,[[[.,.],[.,.]],[.,.]]],[.,.]] [7,9,1,8,6,5,4,3,2]=>[7,9,8,6,5,4,1,3,2]=>[2,3,1,4,5,6,8,9,7]=>[[.,.],[.,[.,[.,[.,[[.,.],[.,.]]]]]]] [1,6,2,5,7,4,8,3]=>[6,5,1,7,2,4,8,3]=>[3,8,4,2,7,1,5,6]=>[[[.,.],.],[[.,[[.,[.,.]],.]],.]] [8,3,6,4,2,7,5,1]=>[8,3,6,7,4,2,5,1]=>[1,5,2,4,7,6,3,8]=>[.,[[.,[[.,.],.]],[[.,.],[.,.]]]] [7,1,2,6,3,5,8,4]=>[7,1,6,2,3,5,8,4]=>[4,8,5,3,2,6,1,7]=>[[[[.,.],.],.],[[.,[.,[.,.]]],.]] [7,2,1,8,4,3,6,5]=>[7,4,8,6,2,1,3,5]=>[5,3,1,2,6,8,4,7]=>[[[.,[.,.]],[.,.]],[.,[[.,.],.]]] [6,7,2,1,4,5,8,3]=>[6,2,1,7,4,5,8,3]=>[3,8,5,4,7,1,2,6]=>[[.,[.,.]],[[[.,.],[[.,.],.]],.]] [1,7,2,5,6,4,8,3]=>[7,5,1,2,6,4,8,3]=>[3,8,4,6,2,1,5,7]=>[[[.,.],.],[[.,[[.,.],[.,.]]],.]] [8,5,2,4,6,3,1,7]=>[5,2,4,8,6,3,1,7]=>[7,1,3,6,8,4,2,5]=>[[.,[[.,.],[[.,[.,.]],.]]],[.,.]] [6,4,1,8,5,2,3,7]=>[1,6,4,8,5,2,3,7]=>[7,3,2,5,8,4,6,1]=>[[[[.,.],.],[[.,.],[.,.]]],[.,.]] [8,4,1,6,3,5,2,7]=>[4,1,8,6,3,5,2,7]=>[7,2,5,3,6,8,1,4]=>[[[.,.],[[.,[.,.]],[.,.]]],[.,.]] [7,3,4,1,6,8,5,2]=>[7,3,4,6,8,1,5,2]=>[2,5,1,8,6,4,3,7]=>[[.,.],[[[.,.],.],[[.,[.,.]],.]]] [8,6,2,3,5,7,4,1]=>[6,2,3,8,5,7,4,1]=>[1,4,7,5,8,3,2,6]=>[.,[[[.,.],.],[[.,[.,.]],[.,.]]]] [8,6,2,5,7,3,4,1]=>[2,6,3,8,5,7,4,1]=>[1,4,7,5,8,3,6,2]=>[.,[[[.,.],.],[[.,[.,.]],[.,.]]]] [8,5,1,2,7,4,6,3]=>[5,8,1,2,7,4,6,3]=>[3,6,4,7,2,1,8,5]=>[[[.,.],.],[[.,[.,.]],[.,[.,.]]]] [7,4,6,2,5,3,8,1]=>[4,7,2,6,5,3,8,1]=>[1,8,3,5,6,2,7,4]=>[.,[[[.,.],[[.,.],[.,[.,.]]]],.]] [7,4,3,8,6,5,1,2]=>[1,7,8,6,4,3,5,2]=>[2,5,3,4,6,8,7,1]=>[[.,.],[[.,[.,.]],[.,[[.,.],.]]]] [7,2,6,5,8,3,1,4]=>[2,7,6,3,5,8,1,4]=>[4,1,8,5,3,6,7,2]=>[[.,[[.,.],.]],[[.,[.,[.,.]]],.]] [8,9,7,6,5,4,1,3,2]=>[8,1,9,7,6,5,4,3,2]=>[2,3,4,5,6,7,9,1,8]=>[[.,.],[.,[.,[.,[.,[.,[[.,.],.]]]]]]] [9,7,8,6,5,4,1,3,2]=>[7,1,9,8,6,5,4,3,2]=>[2,3,4,5,6,8,9,1,7]=>[[.,.],[.,[.,[.,[.,[[.,.],[.,.]]]]]]] [9,10,8,7,6,5,4,1,3,2]=>[9,1,10,8,7,6,5,4,3,2]=>[2,3,4,5,6,7,8,10,1,9]=>[[.,.],[.,[.,[.,[.,[.,[.,[[.,.],.]]]]]]]] [3,5,6,7,4,8,1,2]=>[1,5,3,6,7,4,8,2]=>[2,8,4,7,6,3,5,1]=>[[.,.],[[[.,.],[[[.,.],.],.]],.]] [1,9,8,7,6,5,4,2,3,10]=>[1,9,8,7,6,5,4,2,3,10]=>[10,3,2,4,5,6,7,8,9,1]=>[[[[.,.],.],[.,[.,[.,[.,[.,[.,.]]]]]]],.] [1,3,2,4,5,6,9,7,8]=>[3,9,1,2,4,5,6,7,8]=>[8,7,6,5,4,2,1,9,3]=>[[[[[[[.,.],[.,.]],.],.],.],.],[.,.]] [6,8,7,1,2,5,4,3]=>[8,6,1,2,7,5,4,3]=>[3,4,5,7,2,1,6,8]=>[[[.,.],.],[.,[.,[[.,.],[.,.]]]]] [2,7,3,1,8,4,6,5]=>[7,2,8,6,3,1,4,5]=>[5,4,1,3,6,8,2,7]=>[[[.,[[.,.],.]],.],[.,[[.,.],.]]] [7,1,3,5,4,2,6,8]=>[3,7,1,5,4,2,6,8]=>[8,6,2,4,5,1,7,3]=>[[[[.,.],[[.,.],[.,.]]],[.,.]],.] [5,3,1,7,6,2,4,8]=>[3,7,5,1,6,2,4,8]=>[8,4,2,6,1,5,7,3]=>[[[[.,.],[.,.]],[[.,.],[.,.]]],.] [7,5,1,6,2,4,3,8]=>[5,1,7,6,4,2,3,8]=>[8,3,2,4,6,7,1,5]=>[[[[.,.],.],[.,[[.,.],[.,.]]]],.] [4,1,5,7,3,6,8,2]=>[4,5,3,1,7,6,8,2]=>[2,8,6,7,1,3,5,4]=>[[.,.],[[[.,[[.,.],.]],[.,.]],.]] [5,7,2,1,6,8,4,3]=>[5,7,6,2,8,1,4,3]=>[3,4,1,8,2,6,7,5]=>[[.,[.,.]],[.,[[[.,.],[.,.]],.]]] [6,2,5,7,4,1,8,3]=>[6,5,2,7,4,8,1,3]=>[3,1,8,4,7,2,5,6]=>[[.,[.,.]],[[.,[[.,[.,.]],.]],.]] [3,2,1,4,5,6,7,9,8]=>[9,3,2,1,4,5,6,7,8]=>[8,7,6,5,4,1,2,3,9]=>[[[[[[.,[.,[.,.]]],.],.],.],.],[.,.]] [1,3,2,4,5,6,7,8,10,9]=>[10,3,1,2,4,5,6,7,8,9]=>[9,8,7,6,5,4,2,1,3,10]=>[[[[[[[[.,.],[.,.]],.],.],.],.],.],[.,.]] [7,5,6,2,1,4,3,8]=>[5,2,7,6,4,1,3,8]=>[8,3,1,4,6,7,2,5]=>[[[.,[.,.]],[.,[[.,.],[.,.]]]],.] [6,5,1,4,7,2,8,3]=>[6,5,1,4,7,8,2,3]=>[3,2,8,7,4,1,5,6]=>[[[.,.],.],[[[.,[.,[.,.]]],.],.]] [6,5,1,3,7,4,8,2]=>[6,5,1,7,3,4,8,2]=>[2,8,4,3,7,1,5,6]=>[[.,.],[[[.,.],[[.,[.,.]],.]],.]] [4,7,1,3,5,6,8,2]=>[4,1,3,5,7,6,8,2]=>[2,8,6,7,5,3,1,4]=>[[.,.],[[[[.,[.,.]],.],[.,.]],.]] [4,3,5,7,8,2,6,1]=>[4,3,5,2,7,8,6,1]=>[1,6,8,7,2,5,3,4]=>[.,[[.,[[.,[.,.]],.]],[[.,.],.]]] [8,5,1,3,4,6,2,7]=>[3,1,5,4,8,6,2,7]=>[7,2,6,8,4,5,1,3]=>[[[.,.],[[[.,.],[.,.]],.]],[.,.]] [4,7,5,1,6,2,3,8]=>[1,4,7,5,6,2,3,8]=>[8,3,2,6,5,7,4,1]=>[[[[.,.],.],[[[.,.],.],[.,.]]],.] [3,8,1,4,6,2,7,5]=>[6,3,4,1,8,7,2,5]=>[5,2,7,8,1,4,3,6]=>[[[.,.],[[.,.],.]],[[.,.],[.,.]]] [5,3,2,7,6,4,1,8]=>[7,5,6,3,2,4,1,8]=>[8,1,4,2,3,6,5,7]=>[[.,[[.,[.,.]],[[.,.],[.,.]]]],.] [5,7,3,2,1,8,6,4]=>[7,5,8,6,3,2,1,4]=>[4,1,2,3,6,8,5,7]=>[[.,[.,[.,.]]],[[.,.],[[.,.],.]]] [5,7,6,3,2,1,8,4]=>[7,5,6,8,3,2,1,4]=>[4,1,2,3,8,6,5,7]=>[[.,[.,[.,.]]],[[[.,.],[.,.]],.]] [3,2,7,5,4,1,8,6]=>[7,8,5,3,2,4,1,6]=>[6,1,4,2,3,5,8,7]=>[[.,[[.,[.,.]],[.,.]]],[[.,.],.]] [1,7,3,5,4,2,6,8]=>[5,7,1,3,4,2,6,8]=>[8,6,2,4,3,1,7,5]=>[[[[.,.],[[.,.],[.,.]]],[.,.]],.] [5,3,7,4,1,8,6,2]=>[7,5,8,3,4,6,1,2]=>[2,1,6,4,3,8,5,7]=>[[.,.],[[[.,.],[.,.]],[[.,.],.]]] [5,3,1,7,6,8,2,4]=>[3,7,5,1,6,2,8,4]=>[4,8,2,6,1,5,7,3]=>[[[.,.],[.,.]],[[[.,.],[.,.]],.]] [7,1,5,3,2,4,8,6]=>[7,1,8,5,3,2,4,6]=>[6,4,2,3,5,8,1,7]=>[[[[.,.],[.,.]],[.,.]],[[.,.],.]] [8,6,2,3,7,4,5,1]=>[2,6,3,8,7,4,5,1]=>[1,5,4,7,8,3,6,2]=>[.,[[[[.,.],.],.],[[.,.],[.,.]]]] [8,3,4,1,7,6,2,5]=>[3,8,4,1,7,6,2,5]=>[5,2,6,7,1,4,8,3]=>[[[.,.],[[.,.],.]],[.,[.,[.,.]]]] [3,6,2,5,4,8,7,1]=>[8,6,3,2,5,4,7,1]=>[1,7,4,5,2,3,6,8]=>[.,[[[.,[.,.]],[.,[.,.]]],[.,.]]] [7,3,1,4,2,8,5,6]=>[3,7,4,8,1,2,5,6]=>[6,5,2,1,8,4,7,3]=>[[[[.,.],[[.,.],.]],.],[[.,.],.]] [8,3,1,4,2,7,5,6]=>[3,8,4,1,7,2,5,6]=>[6,5,2,7,1,4,8,3]=>[[[[.,.],[[.,.],.]],.],[.,[.,.]]] [5,1,3,4,8,6,2,7]=>[3,8,1,5,4,6,2,7]=>[7,2,6,4,5,1,8,3]=>[[[.,.],[[[.,.],[.,.]],.]],[.,.]] [2,7,3,8,1,4,6,5]=>[7,2,3,8,1,4,6,5]=>[5,6,4,1,8,3,2,7]=>[[[.,[[.,.],.]],.],[.,[[.,.],.]]] [6,8,7,3,2,1,5,4]=>[8,3,6,7,5,2,1,4]=>[4,1,2,5,7,6,3,8]=>[[.,[.,[.,.]]],[.,[[.,.],[.,.]]]] [5,7,3,6,2,1,8,4]=>[5,7,3,6,8,2,1,4]=>[4,1,2,8,6,3,7,5]=>[[.,[.,[.,.]]],[[[.,.],[.,.]],.]] [3,6,5,2,4,8,1,7]=>[3,6,2,5,4,1,8,7]=>[7,8,1,4,5,2,6,3]=>[[.,[[.,[.,.]],[.,[.,.]]]],[.,.]] [4,9,8,7,6,5,3,2,1,10]=>[9,8,7,6,4,5,3,2,1,10]=>[10,1,2,3,5,4,6,7,8,9]=>[[.,[.,[.,[[.,.],[.,[.,[.,[.,.]]]]]]]],.] [4,3,8,7,6,5,2,1,9]=>[8,7,6,4,3,5,2,1,9]=>[9,1,2,5,3,4,6,7,8]=>[[.,[.,[[.,[.,.]],[.,[.,[.,.]]]]]],.] [8,3,7,6,5,4,2,1,9]=>[8,7,6,3,5,4,2,1,9]=>[9,1,2,4,5,3,6,7,8]=>[[.,[.,[[.,.],[.,[.,[.,[.,.]]]]]]],.] [5,4,9,8,7,6,3,1,2]=>[1,9,8,7,5,4,6,3,2]=>[2,3,6,4,5,7,8,9,1]=>[[.,.],[.,[[.,[.,.]],[.,[.,[.,.]]]]]] [9,4,8,7,6,5,3,1,2]=>[1,9,8,7,4,6,5,3,2]=>[2,3,5,6,4,7,8,9,1]=>[[.,.],[.,[[.,.],[.,[.,[.,[.,.]]]]]]] [5,10,9,8,7,6,4,3,1,2]=>[1,10,9,8,7,5,6,4,3,2]=>[2,3,4,6,5,7,8,9,10,1]=>[[.,.],[.,[.,[[.,.],[.,[.,[.,[.,.]]]]]]]] [6,3,4,5,1,7,2,8]=>[3,4,6,5,7,1,2,8]=>[8,2,1,7,5,6,4,3]=>[[[.,.],[[[[.,.],.],[.,.]],.]],.] [6,3,8,2,5,7,1,4]=>[3,2,6,1,5,8,7,4]=>[4,7,8,5,1,6,2,3]=>[[.,[.,[.,.]]],[[.,[.,.]],[.,.]]] [1,5,4,8,3,6,7,2]=>[5,4,3,1,6,8,7,2]=>[2,7,8,6,1,3,4,5]=>[[.,.],[[[.,[.,[.,.]]],.],[.,.]]] [4,8,6,5,2,3,7,1]=>[2,6,8,4,5,3,7,1]=>[1,7,3,5,4,8,6,2]=>[.,[[[.,.],[[.,.],[.,.]]],[.,.]]] [1,8,7,5,6,4,2,3]=>[1,8,7,2,5,6,4,3]=>[3,4,6,5,2,7,8,1]=>[[[.,.],.],[.,[[.,.],[.,[.,.]]]]] [1,4,8,7,6,2,3,5]=>[1,4,8,7,2,3,6,5]=>[5,6,3,2,7,8,4,1]=>[[[[.,.],.],[.,.]],[.,[.,[.,.]]]] [1,4,5,2,7,6,3,8]=>[7,4,5,1,6,2,3,8]=>[8,3,2,6,1,5,4,7]=>[[[[.,.],.],[[[.,.],.],[.,.]]],.] [7,5,6,3,2,8,1,4]=>[3,5,7,6,2,1,8,4]=>[4,8,1,2,6,7,5,3]=>[[.,[.,[.,.]]],[[[.,.],[.,.]],.]] [7,5,1,4,6,3,2,8]=>[5,7,1,4,6,3,2,8]=>[8,2,3,6,4,1,7,5]=>[[[.,.],[.,[[.,[.,.]],[.,.]]]],.] [7,5,1,2,6,3,4,8]=>[1,5,2,7,6,3,4,8]=>[8,4,3,6,7,2,5,1]=>[[[[[.,.],.],.],[[.,.],[.,.]]],.] [7,5,1,4,6,3,8,2]=>[5,7,1,4,6,3,8,2]=>[2,8,3,6,4,1,7,5]=>[[.,.],[[.,[[.,[.,.]],[.,.]]],.]] [7,5,4,1,2,6,3,8]=>[5,1,7,4,6,2,3,8]=>[8,3,2,6,4,7,1,5]=>[[[[.,.],.],[[.,[.,.]],[.,.]]],.] [7,5,1,4,2,8,3,6]=>[5,7,1,4,2,8,3,6]=>[6,3,8,2,4,1,7,5]=>[[[[.,.],.],[.,[.,.]]],[[.,.],.]] [6,5,8,3,7,1,4,2]=>[3,6,5,8,1,7,4,2]=>[2,4,7,1,8,5,6,3]=>[[.,.],[[.,.],[[.,[.,.]],[.,.]]]] [5,6,7,1,2,4,3,8]=>[5,1,2,6,7,4,3,8]=>[8,3,4,7,6,2,1,5]=>[[[[.,.],.],[.,[[[.,.],.],.]]],.] [4,8,6,5,3,7,2,1]=>[6,8,4,5,3,7,2,1]=>[1,2,7,3,5,4,8,6]=>[.,[.,[[.,[[.,.],[.,.]]],[.,.]]]] [4,1,5,7,6,2,8,3]=>[7,4,5,6,1,8,2,3]=>[3,2,8,1,6,5,4,7]=>[[[.,.],.],[[[[.,.],.],[.,.]],.]] [3,2,4,7,1,5,8,6]=>[7,3,2,4,1,8,5,6]=>[6,5,8,1,4,2,3,7]=>[[[.,[[.,[.,.]],.]],.],[[.,.],.]] [4,7,5,8,6,2,3,1]=>[2,7,8,4,5,6,3,1]=>[1,3,6,5,4,8,7,2]=>[.,[[.,.],[[[.,.],.],[[.,.],.]]]] [3,2,6,8,7,5,1,4]=>[3,8,6,2,1,7,5,4]=>[4,5,7,1,2,6,8,3]=>[[.,[.,[.,.]]],[.,[[.,.],[.,.]]]] [7,2,4,5,8,1,6,3]=>[4,2,5,7,8,1,6,3]=>[3,6,1,8,7,5,2,4]=>[[.,[.,.]],[[[.,.],.],[[.,.],.]]] [1,2,3,4,6,5,7,9,8]=>[9,6,1,2,3,4,5,7,8]=>[8,7,5,4,3,2,1,6,9]=>[[[[[[[.,.],.],.],.],[.,.]],.],[.,.]] [1,2,4,3,5,6,7,9,8]=>[9,4,1,2,3,5,6,7,8]=>[8,7,6,5,3,2,1,4,9]=>[[[[[[[.,.],.],[.,.]],.],.],.],[.,.]] [3,6,8,7,4,2,5,1]=>[3,8,6,4,7,2,5,1]=>[1,5,2,7,4,6,8,3]=>[.,[[.,[[.,.],.]],[[.,.],[.,.]]]] [1,8,4,7,2,5,6,3]=>[4,1,8,5,2,7,6,3]=>[3,6,7,2,5,8,1,4]=>[[[.,.],.],[[[.,.],.],[.,[.,.]]]] [5,4,8,3,6,7,2,1]=>[5,4,3,6,8,7,2,1]=>[1,2,7,8,6,3,4,5]=>[.,[.,[[[.,[.,[.,.]]],.],[.,.]]]] [5,8,4,6,3,7,2,1]=>[5,4,6,8,3,7,2,1]=>[1,2,7,3,8,6,4,5]=>[.,[.,[[.,[[.,[.,.]],.]],[.,.]]]] [2,6,8,3,5,7,4,1]=>[6,2,5,3,8,7,4,1]=>[1,4,7,8,3,5,2,6]=>[.,[[[.,.],.],[[.,[.,.]],[.,.]]]] [7,4,8,1,3,5,2,6]=>[4,1,3,7,5,8,2,6]=>[6,2,8,5,7,3,1,4]=>[[[.,.],[[.,[.,.]],.]],[[.,.],.]] [8,2,5,6,1,7,3,4]=>[2,5,1,6,8,7,3,4]=>[4,3,7,8,6,1,5,2]=>[[[.,[.,.]],.],[[[.,.],.],[.,.]]] [2,8,5,6,1,3,4,7]=>[2,1,3,5,8,6,4,7]=>[7,4,6,8,5,3,1,2]=>[[[[.,[.,.]],.],[[.,.],.]],[.,.]] [7,6,8,5,1,2,4,3]=>[7,1,2,6,8,5,4,3]=>[3,4,5,8,6,2,1,7]=>[[[.,.],.],[.,[.,[[.,[.,.]],.]]]] [9,8,7,5,3,1,6,4,2]=>[5,9,8,7,6,3,4,1,2]=>[2,1,4,3,6,7,8,9,5]=>[[.,.],[[.,.],[[.,.],[.,[.,[.,.]]]]]] [10,9,7,5,3,1,8,6,4,2]=>[7,10,9,8,5,6,3,4,1,2]=>[2,1,4,3,6,5,8,9,10,7]=>[[.,.],[[.,.],[[.,.],[[.,.],[.,[.,.]]]]]] [10,9,8,7,5,3,1,6,4,2]=>[5,10,9,8,7,6,3,4,1,2]=>[2,1,4,3,6,7,8,9,10,5]=>[[.,.],[[.,.],[[.,.],[.,[.,[.,[.,.]]]]]]] [10,9,8,7,6,5,3,1,4,2]=>[3,10,9,8,7,6,5,4,1,2]=>[2,1,4,5,6,7,8,9,10,3]=>[[.,.],[[.,.],[.,[.,[.,[.,[.,[.,.]]]]]]]] [8,4,5,1,6,3,7,2]=>[4,5,6,8,3,1,7,2]=>[2,7,1,3,8,6,5,4]=>[[.,.],[[.,[[[.,.],.],.]],[.,.]]] [8,6,5,3,7,1,4,2]=>[3,6,8,5,7,1,4,2]=>[2,4,1,7,5,8,6,3]=>[[.,.],[[.,.],[[.,[.,.]],[.,.]]]] [6,1,8,4,2,3,7,5]=>[6,1,8,4,7,2,3,5]=>[5,3,2,7,4,8,1,6]=>[[[[.,.],.],[.,.]],[[.,.],[.,.]]] [7,1,8,5,2,6,3,4]=>[1,5,7,8,6,2,3,4]=>[4,3,2,6,8,7,5,1]=>[[[[.,.],.],.],[[.,.],[[.,.],.]]] [1,7,4,2,3,8,6,5]=>[7,8,1,6,4,2,3,5]=>[5,3,2,4,6,1,8,7]=>[[[[.,.],.],[.,.]],[.,[[.,.],.]]] [1,5,2,4,7,6,8,3]=>[7,5,1,4,2,6,8,3]=>[3,8,6,2,4,1,5,7]=>[[[.,.],.],[[[.,[.,.]],[.,.]],.]] [4,7,8,3,6,2,1,5]=>[4,3,2,7,8,6,1,5]=>[5,1,6,8,7,2,3,4]=>[[.,[.,[.,[.,.]]]],[.,[[.,.],.]]] [4,8,6,2,7,5,1,3]=>[2,8,4,6,7,1,5,3]=>[3,5,1,7,6,4,8,2]=>[[.,[.,.]],[[.,.],[[.,.],[.,.]]]] [1,7,5,3,2,6,8,4]=>[5,7,6,3,1,2,8,4]=>[4,8,2,1,3,6,7,5]=>[[[.,.],[.,.]],[[[.,.],[.,.]],.]] [7,5,1,6,2,3,4,8]=>[1,2,5,7,6,3,4,8]=>[8,4,3,6,7,5,2,1]=>[[[[[.,.],.],.],[[.,.],[.,.]]],.] [6,1,7,2,4,5,8,3]=>[6,1,2,7,4,5,8,3]=>[3,8,5,4,7,2,1,6]=>[[[.,.],.],[[[.,.],[[.,.],.]],.]] [6,2,1,8,4,7,3,5]=>[2,6,8,4,1,3,7,5]=>[5,7,3,1,4,8,6,2]=>[[[.,[.,.]],[.,.]],[[.,.],[.,.]]] [6,2,7,4,3,8,5,1]=>[6,7,8,4,2,3,5,1]=>[1,5,3,2,4,8,7,6]=>[.,[[[.,.],[.,.]],[[[.,.],.],.]]] [1,5,4,7,3,8,2,6]=>[5,4,1,7,3,2,8,6]=>[6,8,2,3,7,1,4,5]=>[[[.,.],[.,[.,[.,.]]]],[[.,.],.]] [5,2,3,7,6,8,4,1]=>[7,5,2,6,3,8,4,1]=>[1,4,8,3,6,2,5,7]=>[.,[[[.,.],.],[[[.,.],[.,.]],.]]] [8,1,2,4,6,3,5,7]=>[4,1,2,3,6,8,5,7]=>[7,5,8,6,3,2,1,4]=>[[[[[.,.],.],[.,.]],[.,.]],[.,.]] [4,5,6,7,8,9,3,1,2]=>[1,4,5,6,7,8,9,3,2]=>[2,3,9,8,7,6,5,4,1]=>[[.,.],[.,[[[[[[.,.],.],.],.],.],.]]] [3,7,8,4,5,6,1,2]=>[1,3,4,7,5,8,6,2]=>[2,6,8,5,7,4,3,1]=>[[.,.],[[[[.,.],.],.],[[.,.],.]]] [5,6,3,8,1,7,4,2]=>[5,6,8,3,7,1,4,2]=>[2,4,1,7,3,8,6,5]=>[[.,.],[[.,.],[[[.,.],.],[.,.]]]] [5,8,3,7,1,2,6,4]=>[5,1,8,3,2,7,6,4]=>[4,6,7,2,3,8,1,5]=>[[[.,.],[.,.]],[[.,.],[.,[.,.]]]] [4,5,2,1,8,3,6,7]=>[4,5,2,1,8,3,6,7]=>[7,6,3,8,1,2,5,4]=>[[[[.,[.,.]],[[.,.],.]],.],[.,.]] [7,4,2,1,6,5,8,3]=>[7,4,6,5,2,1,8,3]=>[3,8,1,2,5,6,4,7]=>[[.,[.,.]],[[[.,.],[.,[.,.]]],.]] [5,4,3,6,1,8,2,7]=>[5,4,3,6,1,8,2,7]=>[7,2,8,1,6,3,4,5]=>[[[.,.],[[.,[.,[.,.]]],.]],[.,.]] [8,1,7,6,4,2,3,5]=>[1,2,8,7,6,4,3,5]=>[5,3,4,6,7,8,2,1]=>[[[[.,.],.],[.,.]],[.,[.,[.,.]]]] [7,5,3,2,1,4,8,6]=>[7,3,8,5,2,1,4,6]=>[6,4,1,2,5,8,3,7]=>[[[.,[.,[.,.]]],[.,.]],[[.,.],.]] [6,1,7,2,5,8,4,3]=>[6,7,1,5,8,2,4,3]=>[3,4,2,8,5,1,7,6]=>[[[.,.],.],[.,[[.,[[.,.],.]],.]]] [2,6,8,4,5,3,7,1]=>[6,2,4,5,8,3,7,1]=>[1,7,3,8,5,4,2,6]=>[.,[[[.,.],[[.,.],[.,.]]],[.,.]]] [1,2,3,4,9,5,8,7,6]=>[9,8,1,7,2,3,4,5,6]=>[6,5,4,3,2,7,1,8,9]=>[[[[[[.,.],.],.],.],.],[.,[.,[.,.]]]] [1,2,3,9,4,8,7,6,5]=>[9,8,7,1,6,2,3,4,5]=>[5,4,3,2,6,1,7,8,9]=>[[[[[.,.],.],.],.],[.,[.,[.,[.,.]]]]] [1,2,9,3,8,7,6,5,4]=>[9,8,7,6,1,5,2,3,4]=>[4,3,2,5,1,6,7,8,9]=>[[[[.,.],.],.],[.,[.,[.,[.,[.,.]]]]]] [1,9,2,8,3,7,6,5,4]=>[9,8,7,1,6,2,5,3,4]=>[4,3,5,2,6,1,7,8,9]=>[[[[.,.],.],.],[.,[.,[.,[.,[.,.]]]]]] [1,10,2,9,3,8,4,7,6,5]=>[10,9,1,8,2,7,3,6,4,5]=>[5,4,6,3,7,2,8,1,9,10]=>[[[[[.,.],.],.],.],[.,[.,[.,[.,[.,.]]]]]] [1,10,2,9,3,8,7,6,5,4]=>[10,9,8,7,1,6,2,5,3,4]=>[4,3,5,2,6,1,7,8,9,10]=>[[[[.,.],.],.],[.,[.,[.,[.,[.,[.,.]]]]]]] [1,10,2,9,8,7,6,5,4,3]=>[10,9,8,7,6,5,1,4,2,3]=>[3,2,4,1,5,6,7,8,9,10]=>[[[.,.],.],[.,[.,[.,[.,[.,[.,[.,.]]]]]]]] [8,2,7,5,3,1,4,6]=>[2,3,8,7,5,1,4,6]=>[6,4,1,5,7,8,3,2]=>[[[.,[[.,.],.]],[.,.]],[.,[.,.]]] [3,4,2,8,5,7,1,6]=>[3,4,8,2,5,1,7,6]=>[6,7,1,5,2,8,4,3]=>[[.,[[.,[[.,.],.]],.]],[.,[.,.]]] [8,4,6,1,5,2,7,3]=>[4,8,1,6,5,7,2,3]=>[3,2,7,5,6,1,8,4]=>[[[.,.],.],[[[.,.],[.,.]],[.,.]]] [2,4,1,5,6,8,7,3]=>[8,4,2,5,1,6,7,3]=>[3,7,6,1,5,2,4,8]=>[[.,[.,.]],[[[[.,.],.],.],[.,.]]] [5,7,3,4,2,8,6,1]=>[7,3,5,8,4,2,6,1]=>[1,6,2,4,8,5,3,7]=>[.,[[.,[[.,.],[.,.]]],[[.,.],.]]] [5,8,3,4,2,7,6,1]=>[8,3,5,4,7,2,6,1]=>[1,6,2,7,4,5,3,8]=>[.,[[.,[[.,.],[.,.]]],[.,[.,.]]]] [7,6,4,2,3,8,5,1]=>[7,2,6,8,4,3,5,1]=>[1,5,3,4,8,6,2,7]=>[.,[[[.,.],[.,.]],[[.,[.,.]],.]]] [3,7,4,2,6,8,5,1]=>[7,3,6,4,2,8,5,1]=>[1,5,8,2,4,6,3,7]=>[.,[[.,[[.,.],.]],[[.,[.,.]],.]]] [5,6,2,8,7,4,3,1]=>[8,5,6,7,4,2,3,1]=>[1,3,2,4,7,6,5,8]=>[.,[[.,.],[.,[[[.,.],.],[.,.]]]]] [2,5,6,4,8,7,1,3]=>[2,8,5,1,6,4,7,3]=>[3,7,4,6,1,5,8,2]=>[[.,[.,.]],[[.,[[.,.],.]],[.,.]]] [3,7,5,6,4,2,8,1]=>[7,3,5,6,4,2,8,1]=>[1,8,2,4,6,5,3,7]=>[.,[[.,[[.,.],[[.,.],[.,.]]]],.]] [1,4,3,8,5,6,2,7]=>[4,3,8,1,5,6,2,7]=>[7,2,6,5,1,8,3,4]=>[[[.,.],[[[.,[.,.]],.],.]],[.,.]] [7,8,6,1,4,2,5,3]=>[7,1,4,8,6,5,2,3]=>[3,2,5,6,8,4,1,7]=>[[[.,.],.],[[.,.],[.,[[.,.],.]]]] [2,7,1,4,6,8,5,3]=>[7,4,2,1,6,8,5,3]=>[3,5,8,6,1,2,4,7]=>[[.,[.,.]],[[.,.],[[.,[.,.]],.]]] [7,2,5,1,6,8,4,3]=>[5,7,2,6,8,1,4,3]=>[3,4,1,8,6,2,7,5]=>[[.,[.,.]],[.,[[[.,.],[.,.]],.]]] [5,8,1,3,6,7,4,2]=>[5,6,1,3,8,7,4,2]=>[2,4,7,8,3,1,6,5]=>[[.,.],[[.,.],[[[.,.],.],[.,.]]]] [8,3,1,4,6,7,2,5]=>[3,4,1,2,8,6,7,5]=>[5,7,6,8,2,1,4,3]=>[[[.,.],[[.,.],.]],[[.,.],[.,.]]] [7,8,5,1,2,6,3,4]=>[1,5,2,7,8,6,3,4]=>[4,3,6,8,7,2,5,1]=>[[[[.,.],.],.],[[.,.],[[.,.],.]]] [8,6,2,1,7,3,5,4]=>[6,2,8,7,5,1,3,4]=>[4,3,1,5,7,8,2,6]=>[[[.,[.,.]],.],[.,[[.,.],[.,.]]]] [3,1,8,4,5,7,2,6]=>[3,1,8,4,5,2,7,6]=>[6,7,2,5,4,8,1,3]=>[[[.,.],[[[.,.],.],.]],[.,[.,.]]] [7,8,6,1,4,3,5,2]=>[7,1,4,8,6,3,5,2]=>[2,5,3,6,8,4,1,7]=>[[.,.],[[.,[.,.]],[.,[[.,.],.]]]] [2,5,8,3,4,6,1,7]=>[2,5,3,4,6,8,1,7]=>[7,1,8,6,4,3,5,2]=>[[.,[[[[.,.],.],[.,.]],.]],[.,.]] [4,3,6,2,5,7,1,8]=>[4,3,2,6,5,7,1,8]=>[8,1,7,5,6,2,3,4]=>[[.,[[[.,[.,[.,.]]],[.,.]],.]],.] [5,2,8,6,7,4,1,3]=>[2,5,8,6,1,7,4,3]=>[3,4,7,1,6,8,5,2]=>[[.,[.,.]],[.,[[[.,.],.],[.,.]]]] [5,4,8,3,7,6,2,1]=>[8,5,4,3,7,6,2,1]=>[1,2,6,7,3,4,5,8]=>[.,[.,[[.,[.,[.,.]]],[.,[.,.]]]]] [8,1,5,2,3,6,4,7]=>[1,8,2,5,6,3,4,7]=>[7,4,3,6,5,2,8,1]=>[[[[[.,.],.],.],[[.,.],.]],[.,.]] [8,5,2,1,3,6,4,7]=>[5,2,6,8,1,3,4,7]=>[7,4,3,1,8,6,2,5]=>[[[[.,[.,.]],.],[[.,.],.]],[.,.]] [4,7,2,1,3,8,5,6]=>[2,7,4,1,8,3,5,6]=>[6,5,3,8,1,4,7,2]=>[[[[.,[.,.]],[.,.]],.],[[.,.],.]] [4,5,2,8,1,3,6,7]=>[2,4,5,1,3,6,8,7]=>[7,8,6,3,1,5,4,2]=>[[[[.,[.,.]],[[.,.],.]],.],[.,.]] [8,2,5,1,6,3,4,7]=>[2,5,1,6,8,3,4,7]=>[7,4,3,8,6,1,5,2]=>[[[[.,[.,.]],.],[[.,.],.]],[.,.]] [8,4,2,5,6,1,3,7]=>[2,4,1,5,8,6,3,7]=>[7,3,6,8,5,1,4,2]=>[[[.,[.,.]],[[[.,.],.],.]],[.,.]] [1,2,3,4,8,5,9,6,7]=>[1,8,9,2,3,4,5,6,7]=>[7,6,5,4,3,2,9,8,1]=>[[[[[[[.,.],.],.],.],.],.],[[.,.],.]] [7,6,4,1,2,5,8,3]=>[4,1,7,6,5,2,8,3]=>[3,8,2,5,6,7,1,4]=>[[[.,.],.],[[[.,.],[.,[.,.]]],.]] [7,6,3,2,5,8,4,1]=>[7,3,6,5,2,8,4,1]=>[1,4,8,2,5,6,3,7]=>[.,[[.,[.,.]],[[.,[.,[.,.]]],.]]] [8,3,2,1,7,5,4,6]=>[3,8,7,5,2,1,4,6]=>[6,4,1,2,5,7,8,3]=>[[[.,[.,[.,.]]],[.,.]],[.,[.,.]]] [6,1,3,2,8,7,5,4]=>[8,6,7,5,1,3,2,4]=>[4,2,3,1,5,7,6,8]=>[[[.,.],[.,.]],[.,[[.,.],[.,.]]]] [2,4,8,5,6,3,7,1]=>[2,8,4,5,6,3,7,1]=>[1,7,3,6,5,4,8,2]=>[.,[[[.,.],[[[.,.],.],.]],[.,.]]] [1,7,3,8,6,5,2,4]=>[3,7,8,6,1,2,5,4]=>[4,5,2,1,6,8,7,3]=>[[[.,.],[.,.]],[.,[.,[[.,.],.]]]] [7,5,3,8,2,1,4,6]=>[3,5,7,2,1,8,4,6]=>[6,4,8,1,2,7,5,3]=>[[[.,[.,[.,.]]],[.,.]],[[.,.],.]] [6,5,3,7,2,8,1,4]=>[3,6,5,2,7,1,8,4]=>[4,8,1,7,2,5,6,3]=>[[.,[.,[.,.]]],[[[.,[.,.]],.],.]] [8,6,3,7,5,4,2,1]=>[6,8,7,5,3,4,2,1]=>[1,2,4,3,5,7,8,6]=>[.,[.,[[.,.],[.,[[.,.],[.,.]]]]]] [8,3,5,7,4,6,2,1]=>[5,3,4,8,7,6,2,1]=>[1,2,6,7,8,4,3,5]=>[.,[.,[[[.,.],[.,.]],[.,[.,.]]]]] [8,3,2,4,7,5,6,1]=>[3,8,2,4,7,5,6,1]=>[1,6,5,7,4,2,8,3]=>[.,[[[[.,[.,.]],.],.],[.,[.,.]]]] [4,8,6,2,5,1,3,7]=>[2,4,1,8,6,5,3,7]=>[7,3,5,6,8,1,4,2]=>[[[.,[.,.]],[[.,.],[.,.]]],[.,.]] [3,8,2,5,7,6,4,1]=>[8,5,3,2,7,6,4,1]=>[1,4,6,7,2,3,5,8]=>[.,[[.,[.,.]],[[.,.],[.,[.,.]]]]] [5,8,3,4,2,1,6,7]=>[3,5,4,2,8,1,6,7]=>[7,6,1,8,2,4,5,3]=>[[[.,[.,[[.,.],[.,.]]]],.],[.,.]] [3,2,7,8,4,5,6,1]=>[3,2,7,4,5,8,6,1]=>[1,6,8,5,4,7,2,3]=>[.,[[[[.,[.,.]],.],.],[[.,.],.]]] [3,8,6,4,1,2,5,7]=>[1,3,6,8,4,2,5,7]=>[7,5,2,4,8,6,3,1]=>[[[[.,.],[[.,.],.]],[.,.]],[.,.]] [2,8,3,4,5,7,1,6]=>[2,3,4,5,8,1,7,6]=>[6,7,1,8,5,4,3,2]=>[[.,[[[[.,.],.],.],.]],[.,[.,.]]] [1,7,8,6,2,5,4,3]=>[7,8,1,6,5,2,4,3]=>[3,4,2,5,6,1,8,7]=>[[[.,.],.],[.,[.,[.,[[.,.],.]]]]] [4,6,5,7,1,8,2,3]=>[1,6,4,5,7,8,2,3]=>[3,2,8,7,5,4,6,1]=>[[[.,.],.],[[[[.,.],[.,.]],.],.]] [7,5,3,6,8,4,2,1]=>[5,7,6,3,8,4,2,1]=>[1,2,4,8,3,6,7,5]=>[.,[.,[[.,.],[[[.,.],[.,.]],.]]]] [7,2,5,6,4,8,3,1]=>[5,7,2,6,4,8,3,1]=>[1,3,8,4,6,2,7,5]=>[.,[[.,.],[[.,[[.,.],[.,.]]],.]]] [7,4,6,2,8,5,3,1]=>[7,4,6,8,5,2,3,1]=>[1,3,2,5,8,6,4,7]=>[.,[[.,.],[[.,.],[[.,[.,.]],.]]]] [5,3,4,7,6,8,2,1]=>[7,3,5,4,6,8,2,1]=>[1,2,8,6,4,5,3,7]=>[.,[.,[[[[.,.],[.,.]],[.,.]],.]]] [5,2,3,6,1,7,4,8]=>[5,2,6,3,7,1,4,8]=>[8,4,1,7,3,6,2,5]=>[[[.,[[.,.],.]],[[[.,.],.],.]],.] [7,8,4,6,5,1,2,3]=>[1,2,7,4,8,6,5,3]=>[3,5,6,8,4,7,2,1]=>[[[.,.],.],[[.,.],[.,[[.,.],.]]]] [1,4,3,7,6,2,5,8]=>[4,7,3,1,2,6,5,8]=>[8,5,6,2,1,3,7,4]=>[[[[.,.],[.,[.,.]]],[.,[.,.]]],.] [1,5,3,4,7,2,8,6]=>[7,5,1,3,4,8,2,6]=>[6,2,8,4,3,1,5,7]=>[[[.,.],[[.,.],[.,.]]],[[.,.],.]] [6,7,1,5,2,3,4,8]=>[1,2,6,3,7,5,4,8]=>[8,4,5,7,3,6,2,1]=>[[[[[.,.],.],.],[.,[[.,.],.]]],.] [7,6,3,5,1,8,2,4]=>[3,1,7,6,5,8,2,4]=>[4,2,8,5,6,7,1,3]=>[[[.,.],[.,.]],[[.,[.,[.,.]]],.]] [2,7,3,6,1,4,8,5]=>[7,2,3,6,1,8,4,5]=>[5,4,8,1,6,3,2,7]=>[[[.,[[.,.],.]],.],[[.,[.,.]],.]] [7,4,2,3,1,6,5,8]=>[7,2,4,6,3,1,5,8]=>[8,5,1,3,6,4,2,7]=>[[[.,[[.,.],[.,.]]],[.,[.,.]]],.] [5,6,2,1,7,4,3,8]=>[5,6,7,4,2,1,3,8]=>[8,3,1,2,4,7,6,5]=>[[[.,[.,.]],[.,[[[.,.],.],.]]],.] [8,6,4,2,1,3,5,7,10,9]=>[10,2,4,6,8,1,3,5,7,9]=>[9,7,5,3,1,8,6,4,2,10]=>[[[[[.,[.,.]],[.,.]],[.,.]],[.,.]],[.,.]] [9,6,4,2,1,3,5,8,7]=>[9,2,4,6,8,1,3,5,7]=>[7,5,3,1,8,6,4,2,9]=>[[[[.,[.,.]],[.,.]],[.,.]],[.,[.,.]]] [3,4,7,8,1,5,2,6]=>[3,4,1,7,5,8,2,6]=>[6,2,8,5,7,1,4,3]=>[[[.,.],[[[.,.],.],.]],[[.,.],.]] [1,2,4,3,5,6,9,8,7]=>[9,8,4,1,2,3,5,6,7]=>[7,6,5,3,2,1,4,8,9]=>[[[[[[.,.],.],[.,.]],.],.],[.,[.,.]]] [1,3,2,4,5,6,7,10,8,9]=>[3,10,1,2,4,5,6,7,8,9]=>[9,8,7,6,5,4,2,1,10,3]=>[[[[[[[[.,.],[.,.]],.],.],.],.],.],[.,.]] [1,8,7,6,5,4,9,2,3]=>[1,8,7,6,5,4,2,9,3]=>[3,9,2,4,5,6,7,8,1]=>[[[.,.],.],[[.,[.,[.,[.,[.,.]]]]],.]] [1,4,5,2,3,6,7,8,9,10]=>[1,4,2,5,3,6,7,8,9,10]=>[10,9,8,7,6,3,5,2,4,1]=>[[[[[[[[.,.],.],[[.,.],.]],.],.],.],.],.] [2,6,7,5,3,4,1,8]=>[2,6,7,3,5,4,1,8]=>[8,1,4,5,3,7,6,2]=>[[.,[[[.,.],.],[.,[[.,.],.]]]],.] [7,2,4,8,3,5,1,6]=>[2,4,7,3,5,8,1,6]=>[6,1,8,5,3,7,4,2]=>[[.,[[[.,.],[.,.]],.]],[[.,.],.]] [5,8,6,4,3,1,7,2]=>[5,8,6,4,3,7,1,2]=>[2,1,7,3,4,6,8,5]=>[[.,.],[[.,[.,[[.,.],.]]],[.,.]]] [4,1,3,7,8,6,5,2]=>[7,8,4,1,3,6,5,2]=>[2,5,6,3,1,4,8,7]=>[[.,.],[[.,[.,.]],[.,[[.,.],.]]]] [5,1,2,8,7,4,3,6]=>[5,8,1,7,4,2,3,6]=>[6,3,2,4,7,1,8,5]=>[[[[.,.],.],[.,[.,.]]],[.,[.,.]]] [4,1,7,5,3,8,2,6]=>[4,7,5,3,1,2,8,6]=>[6,8,2,1,3,5,7,4]=>[[[.,.],[.,[[.,.],.]]],[[.,.],.]] [4,3,7,6,2,5,1,8]=>[4,7,3,2,6,5,1,8]=>[8,1,5,6,2,3,7,4]=>[[.,[[.,[.,[.,.]]],[.,[.,.]]]],.] [5,8,1,2,6,4,3,7]=>[5,1,8,6,2,4,3,7]=>[7,3,4,2,6,8,1,5]=>[[[[.,.],.],[.,[[.,.],.]]],[.,.]]