edit this map or download as text // json
Identifier
Mp00009: Binary trees —left rotate⟶ Binary trees
Images
=>
Cc0010;cc-rep-0Cc0010;cc-rep-1
[.,.]=>[.,.] [.,[.,.]]=>[[.,.],.] [[.,.],.]=>[.,[.,.]] [.,[.,[.,.]]]=>[[.,.],[.,.]] [.,[[.,.],.]]=>[[.,[.,.]],.] [[.,.],[.,.]]=>[[[.,.],.],.] [[.,[.,.]],.]=>[.,[.,[.,.]]] [[[.,.],.],.]=>[.,[[.,.],.]] [.,[.,[.,[.,.]]]]=>[[.,.],[.,[.,.]]] [.,[.,[[.,.],.]]]=>[[.,.],[[.,.],.]] [.,[[.,.],[.,.]]]=>[[.,[.,.]],[.,.]] [.,[[.,[.,.]],.]]=>[[.,[.,[.,.]]],.] [.,[[[.,.],.],.]]=>[[.,[[.,.],.]],.] [[.,.],[.,[.,.]]]=>[[[.,.],.],[.,.]] [[.,.],[[.,.],.]]=>[[[.,.],[.,.]],.] [[.,[.,.]],[.,.]]=>[[[.,[.,.]],.],.] [[[.,.],.],[.,.]]=>[[[[.,.],.],.],.] [[.,[.,[.,.]]],.]=>[.,[.,[.,[.,.]]]] [[.,[[.,.],.]],.]=>[.,[.,[[.,.],.]]] [[[.,.],[.,.]],.]=>[.,[[.,.],[.,.]]] [[[.,[.,.]],.],.]=>[.,[[.,[.,.]],.]] [[[[.,.],.],.],.]=>[.,[[[.,.],.],.]] [.,[.,[.,[.,[.,.]]]]]=>[[.,.],[.,[.,[.,.]]]] [.,[.,[.,[[.,.],.]]]]=>[[.,.],[.,[[.,.],.]]] [.,[.,[[.,.],[.,.]]]]=>[[.,.],[[.,.],[.,.]]] [.,[.,[[.,[.,.]],.]]]=>[[.,.],[[.,[.,.]],.]] [.,[.,[[[.,.],.],.]]]=>[[.,.],[[[.,.],.],.]] [.,[[.,.],[.,[.,.]]]]=>[[.,[.,.]],[.,[.,.]]] [.,[[.,.],[[.,.],.]]]=>[[.,[.,.]],[[.,.],.]] [.,[[.,[.,.]],[.,.]]]=>[[.,[.,[.,.]]],[.,.]] [.,[[[.,.],.],[.,.]]]=>[[.,[[.,.],.]],[.,.]] [.,[[.,[.,[.,.]]],.]]=>[[.,[.,[.,[.,.]]]],.] [.,[[.,[[.,.],.]],.]]=>[[.,[.,[[.,.],.]]],.] [.,[[[.,.],[.,.]],.]]=>[[.,[[.,.],[.,.]]],.] [.,[[[.,[.,.]],.],.]]=>[[.,[[.,[.,.]],.]],.] [.,[[[[.,.],.],.],.]]=>[[.,[[[.,.],.],.]],.] [[.,.],[.,[.,[.,.]]]]=>[[[.,.],.],[.,[.,.]]] [[.,.],[.,[[.,.],.]]]=>[[[.,.],.],[[.,.],.]] [[.,.],[[.,.],[.,.]]]=>[[[.,.],[.,.]],[.,.]] [[.,.],[[.,[.,.]],.]]=>[[[.,.],[.,[.,.]]],.] [[.,.],[[[.,.],.],.]]=>[[[.,.],[[.,.],.]],.] [[.,[.,.]],[.,[.,.]]]=>[[[.,[.,.]],.],[.,.]] [[.,[.,.]],[[.,.],.]]=>[[[.,[.,.]],[.,.]],.] [[[.,.],.],[.,[.,.]]]=>[[[[.,.],.],.],[.,.]] [[[.,.],.],[[.,.],.]]=>[[[[.,.],.],[.,.]],.] [[.,[.,[.,.]]],[.,.]]=>[[[.,[.,[.,.]]],.],.] [[.,[[.,.],.]],[.,.]]=>[[[.,[[.,.],.]],.],.] [[[.,.],[.,.]],[.,.]]=>[[[[.,.],[.,.]],.],.] [[[.,[.,.]],.],[.,.]]=>[[[[.,[.,.]],.],.],.] [[[[.,.],.],.],[.,.]]=>[[[[[.,.],.],.],.],.] [[.,[.,[.,[.,.]]]],.]=>[.,[.,[.,[.,[.,.]]]]] [[.,[.,[[.,.],.]]],.]=>[.,[.,[.,[[.,.],.]]]] [[.,[[.,.],[.,.]]],.]=>[.,[.,[[.,.],[.,.]]]] [[.,[[.,[.,.]],.]],.]=>[.,[.,[[.,[.,.]],.]]] [[.,[[[.,.],.],.]],.]=>[.,[.,[[[.,.],.],.]]] [[[.,.],[.,[.,.]]],.]=>[.,[[.,.],[.,[.,.]]]] [[[.,.],[[.,.],.]],.]=>[.,[[.,.],[[.,.],.]]] [[[.,[.,.]],[.,.]],.]=>[.,[[.,[.,.]],[.,.]]] [[[[.,.],.],[.,.]],.]=>[.,[[[.,.],.],[.,.]]] [[[.,[.,[.,.]]],.],.]=>[.,[[.,[.,[.,.]]],.]] [[[.,[[.,.],.]],.],.]=>[.,[[.,[[.,.],.]],.]] [[[[.,.],[.,.]],.],.]=>[.,[[[.,.],[.,.]],.]] [[[[.,[.,.]],.],.],.]=>[.,[[[.,[.,.]],.],.]] [[[[[.,.],.],.],.],.]=>[.,[[[[.,.],.],.],.]] [.,[.,[.,[.,[.,[.,.]]]]]]=>[[.,.],[.,[.,[.,[.,.]]]]] [.,[.,[.,[.,[[.,.],.]]]]]=>[[.,.],[.,[.,[[.,.],.]]]] [.,[.,[.,[[.,.],[.,.]]]]]=>[[.,.],[.,[[.,.],[.,.]]]] [.,[.,[.,[[.,[.,.]],.]]]]=>[[.,.],[.,[[.,[.,.]],.]]] [.,[.,[.,[[[.,.],.],.]]]]=>[[.,.],[.,[[[.,.],.],.]]] [.,[.,[[.,.],[.,[.,.]]]]]=>[[.,.],[[.,.],[.,[.,.]]]] [.,[.,[[.,.],[[.,.],.]]]]=>[[.,.],[[.,.],[[.,.],.]]] [.,[.,[[.,[.,.]],[.,.]]]]=>[[.,.],[[.,[.,.]],[.,.]]] [.,[.,[[[.,.],.],[.,.]]]]=>[[.,.],[[[.,.],.],[.,.]]] [.,[.,[[.,[.,[.,.]]],.]]]=>[[.,.],[[.,[.,[.,.]]],.]] [.,[.,[[.,[[.,.],.]],.]]]=>[[.,.],[[.,[[.,.],.]],.]] [.,[.,[[[.,.],[.,.]],.]]]=>[[.,.],[[[.,.],[.,.]],.]] [.,[.,[[[.,[.,.]],.],.]]]=>[[.,.],[[[.,[.,.]],.],.]] [.,[.,[[[[.,.],.],.],.]]]=>[[.,.],[[[[.,.],.],.],.]] [.,[[.,.],[.,[.,[.,.]]]]]=>[[.,[.,.]],[.,[.,[.,.]]]] [.,[[.,.],[.,[[.,.],.]]]]=>[[.,[.,.]],[.,[[.,.],.]]] [.,[[.,.],[[.,.],[.,.]]]]=>[[.,[.,.]],[[.,.],[.,.]]] [.,[[.,.],[[.,[.,.]],.]]]=>[[.,[.,.]],[[.,[.,.]],.]] [.,[[.,.],[[[.,.],.],.]]]=>[[.,[.,.]],[[[.,.],.],.]] [.,[[.,[.,.]],[.,[.,.]]]]=>[[.,[.,[.,.]]],[.,[.,.]]] [.,[[.,[.,.]],[[.,.],.]]]=>[[.,[.,[.,.]]],[[.,.],.]] [.,[[[.,.],.],[.,[.,.]]]]=>[[.,[[.,.],.]],[.,[.,.]]] [.,[[[.,.],.],[[.,.],.]]]=>[[.,[[.,.],.]],[[.,.],.]] [.,[[.,[.,[.,.]]],[.,.]]]=>[[.,[.,[.,[.,.]]]],[.,.]] [.,[[.,[[.,.],.]],[.,.]]]=>[[.,[.,[[.,.],.]]],[.,.]] [.,[[[.,.],[.,.]],[.,.]]]=>[[.,[[.,.],[.,.]]],[.,.]] [.,[[[.,[.,.]],.],[.,.]]]=>[[.,[[.,[.,.]],.]],[.,.]] [.,[[[[.,.],.],.],[.,.]]]=>[[.,[[[.,.],.],.]],[.,.]] [.,[[.,[.,[.,[.,.]]]],.]]=>[[.,[.,[.,[.,[.,.]]]]],.] [.,[[.,[.,[[.,.],.]]],.]]=>[[.,[.,[.,[[.,.],.]]]],.] [.,[[.,[[.,.],[.,.]]],.]]=>[[.,[.,[[.,.],[.,.]]]],.] [.,[[.,[[.,[.,.]],.]],.]]=>[[.,[.,[[.,[.,.]],.]]],.] [.,[[.,[[[.,.],.],.]],.]]=>[[.,[.,[[[.,.],.],.]]],.] [.,[[[.,.],[.,[.,.]]],.]]=>[[.,[[.,.],[.,[.,.]]]],.] [.,[[[.,.],[[.,.],.]],.]]=>[[.,[[.,.],[[.,.],.]]],.] [.,[[[.,[.,.]],[.,.]],.]]=>[[.,[[.,[.,.]],[.,.]]],.] [.,[[[[.,.],.],[.,.]],.]]=>[[.,[[[.,.],.],[.,.]]],.] [.,[[[.,[.,[.,.]]],.],.]]=>[[.,[[.,[.,[.,.]]],.]],.] [.,[[[.,[[.,.],.]],.],.]]=>[[.,[[.,[[.,.],.]],.]],.] [.,[[[[.,.],[.,.]],.],.]]=>[[.,[[[.,.],[.,.]],.]],.] [.,[[[[.,[.,.]],.],.],.]]=>[[.,[[[.,[.,.]],.],.]],.] [.,[[[[[.,.],.],.],.],.]]=>[[.,[[[[.,.],.],.],.]],.] [[.,.],[.,[.,[.,[.,.]]]]]=>[[[.,.],.],[.,[.,[.,.]]]] [[.,.],[.,[.,[[.,.],.]]]]=>[[[.,.],.],[.,[[.,.],.]]] [[.,.],[.,[[.,.],[.,.]]]]=>[[[.,.],.],[[.,.],[.,.]]] [[.,.],[.,[[.,[.,.]],.]]]=>[[[.,.],.],[[.,[.,.]],.]] [[.,.],[.,[[[.,.],.],.]]]=>[[[.,.],.],[[[.,.],.],.]] [[.,.],[[.,.],[.,[.,.]]]]=>[[[.,.],[.,.]],[.,[.,.]]] [[.,.],[[.,.],[[.,.],.]]]=>[[[.,.],[.,.]],[[.,.],.]] [[.,.],[[.,[.,.]],[.,.]]]=>[[[.,.],[.,[.,.]]],[.,.]] [[.,.],[[[.,.],.],[.,.]]]=>[[[.,.],[[.,.],.]],[.,.]] [[.,.],[[.,[.,[.,.]]],.]]=>[[[.,.],[.,[.,[.,.]]]],.] [[.,.],[[.,[[.,.],.]],.]]=>[[[.,.],[.,[[.,.],.]]],.] [[.,.],[[[.,.],[.,.]],.]]=>[[[.,.],[[.,.],[.,.]]],.] [[.,.],[[[.,[.,.]],.],.]]=>[[[.,.],[[.,[.,.]],.]],.] [[.,.],[[[[.,.],.],.],.]]=>[[[.,.],[[[.,.],.],.]],.] [[.,[.,.]],[.,[.,[.,.]]]]=>[[[.,[.,.]],.],[.,[.,.]]] [[.,[.,.]],[.,[[.,.],.]]]=>[[[.,[.,.]],.],[[.,.],.]] [[.,[.,.]],[[.,.],[.,.]]]=>[[[.,[.,.]],[.,.]],[.,.]] [[.,[.,.]],[[.,[.,.]],.]]=>[[[.,[.,.]],[.,[.,.]]],.] [[.,[.,.]],[[[.,.],.],.]]=>[[[.,[.,.]],[[.,.],.]],.] [[[.,.],.],[.,[.,[.,.]]]]=>[[[[.,.],.],.],[.,[.,.]]] [[[.,.],.],[.,[[.,.],.]]]=>[[[[.,.],.],.],[[.,.],.]] [[[.,.],.],[[.,.],[.,.]]]=>[[[[.,.],.],[.,.]],[.,.]] [[[.,.],.],[[.,[.,.]],.]]=>[[[[.,.],.],[.,[.,.]]],.] [[[.,.],.],[[[.,.],.],.]]=>[[[[.,.],.],[[.,.],.]],.] [[.,[.,[.,.]]],[.,[.,.]]]=>[[[.,[.,[.,.]]],.],[.,.]] [[.,[.,[.,.]]],[[.,.],.]]=>[[[.,[.,[.,.]]],[.,.]],.] [[.,[[.,.],.]],[.,[.,.]]]=>[[[.,[[.,.],.]],.],[.,.]] [[.,[[.,.],.]],[[.,.],.]]=>[[[.,[[.,.],.]],[.,.]],.] [[[.,.],[.,.]],[.,[.,.]]]=>[[[[.,.],[.,.]],.],[.,.]] [[[.,.],[.,.]],[[.,.],.]]=>[[[[.,.],[.,.]],[.,.]],.] [[[.,[.,.]],.],[.,[.,.]]]=>[[[[.,[.,.]],.],.],[.,.]] [[[.,[.,.]],.],[[.,.],.]]=>[[[[.,[.,.]],.],[.,.]],.] [[[[.,.],.],.],[.,[.,.]]]=>[[[[[.,.],.],.],.],[.,.]] [[[[.,.],.],.],[[.,.],.]]=>[[[[[.,.],.],.],[.,.]],.] [[.,[.,[.,[.,.]]]],[.,.]]=>[[[.,[.,[.,[.,.]]]],.],.] [[.,[.,[[.,.],.]]],[.,.]]=>[[[.,[.,[[.,.],.]]],.],.] [[.,[[.,.],[.,.]]],[.,.]]=>[[[.,[[.,.],[.,.]]],.],.] [[.,[[.,[.,.]],.]],[.,.]]=>[[[.,[[.,[.,.]],.]],.],.] [[.,[[[.,.],.],.]],[.,.]]=>[[[.,[[[.,.],.],.]],.],.] [[[.,.],[.,[.,.]]],[.,.]]=>[[[[.,.],[.,[.,.]]],.],.] [[[.,.],[[.,.],.]],[.,.]]=>[[[[.,.],[[.,.],.]],.],.] [[[.,[.,.]],[.,.]],[.,.]]=>[[[[.,[.,.]],[.,.]],.],.] [[[[.,.],.],[.,.]],[.,.]]=>[[[[[.,.],.],[.,.]],.],.] [[[.,[.,[.,.]]],.],[.,.]]=>[[[[.,[.,[.,.]]],.],.],.] [[[.,[[.,.],.]],.],[.,.]]=>[[[[.,[[.,.],.]],.],.],.] [[[[.,.],[.,.]],.],[.,.]]=>[[[[[.,.],[.,.]],.],.],.] [[[[.,[.,.]],.],.],[.,.]]=>[[[[[.,[.,.]],.],.],.],.] [[[[[.,.],.],.],.],[.,.]]=>[[[[[[.,.],.],.],.],.],.] [[.,[.,[.,[.,[.,.]]]]],.]=>[.,[.,[.,[.,[.,[.,.]]]]]] [[.,[.,[.,[[.,.],.]]]],.]=>[.,[.,[.,[.,[[.,.],.]]]]] [[.,[.,[[.,.],[.,.]]]],.]=>[.,[.,[.,[[.,.],[.,.]]]]] [[.,[.,[[.,[.,.]],.]]],.]=>[.,[.,[.,[[.,[.,.]],.]]]] [[.,[.,[[[.,.],.],.]]],.]=>[.,[.,[.,[[[.,.],.],.]]]] [[.,[[.,.],[.,[.,.]]]],.]=>[.,[.,[[.,.],[.,[.,.]]]]] [[.,[[.,.],[[.,.],.]]],.]=>[.,[.,[[.,.],[[.,.],.]]]] [[.,[[.,[.,.]],[.,.]]],.]=>[.,[.,[[.,[.,.]],[.,.]]]] [[.,[[[.,.],.],[.,.]]],.]=>[.,[.,[[[.,.],.],[.,.]]]] [[.,[[.,[.,[.,.]]],.]],.]=>[.,[.,[[.,[.,[.,.]]],.]]] [[.,[[.,[[.,.],.]],.]],.]=>[.,[.,[[.,[[.,.],.]],.]]] [[.,[[[.,.],[.,.]],.]],.]=>[.,[.,[[[.,.],[.,.]],.]]] [[.,[[[.,[.,.]],.],.]],.]=>[.,[.,[[[.,[.,.]],.],.]]] [[.,[[[[.,.],.],.],.]],.]=>[.,[.,[[[[.,.],.],.],.]]] [[[.,.],[.,[.,[.,.]]]],.]=>[.,[[.,.],[.,[.,[.,.]]]]] [[[.,.],[.,[[.,.],.]]],.]=>[.,[[.,.],[.,[[.,.],.]]]] [[[.,.],[[.,.],[.,.]]],.]=>[.,[[.,.],[[.,.],[.,.]]]] [[[.,.],[[.,[.,.]],.]],.]=>[.,[[.,.],[[.,[.,.]],.]]] [[[.,.],[[[.,.],.],.]],.]=>[.,[[.,.],[[[.,.],.],.]]] [[[.,[.,.]],[.,[.,.]]],.]=>[.,[[.,[.,.]],[.,[.,.]]]] [[[.,[.,.]],[[.,.],.]],.]=>[.,[[.,[.,.]],[[.,.],.]]] [[[[.,.],.],[.,[.,.]]],.]=>[.,[[[.,.],.],[.,[.,.]]]] [[[[.,.],.],[[.,.],.]],.]=>[.,[[[.,.],.],[[.,.],.]]] [[[.,[.,[.,.]]],[.,.]],.]=>[.,[[.,[.,[.,.]]],[.,.]]] [[[.,[[.,.],.]],[.,.]],.]=>[.,[[.,[[.,.],.]],[.,.]]] [[[[.,.],[.,.]],[.,.]],.]=>[.,[[[.,.],[.,.]],[.,.]]] [[[[.,[.,.]],.],[.,.]],.]=>[.,[[[.,[.,.]],.],[.,.]]] [[[[[.,.],.],.],[.,.]],.]=>[.,[[[[.,.],.],.],[.,.]]] [[[.,[.,[.,[.,.]]]],.],.]=>[.,[[.,[.,[.,[.,.]]]],.]] [[[.,[.,[[.,.],.]]],.],.]=>[.,[[.,[.,[[.,.],.]]],.]] [[[.,[[.,.],[.,.]]],.],.]=>[.,[[.,[[.,.],[.,.]]],.]] [[[.,[[.,[.,.]],.]],.],.]=>[.,[[.,[[.,[.,.]],.]],.]] [[[.,[[[.,.],.],.]],.],.]=>[.,[[.,[[[.,.],.],.]],.]] [[[[.,.],[.,[.,.]]],.],.]=>[.,[[[.,.],[.,[.,.]]],.]] [[[[.,.],[[.,.],.]],.],.]=>[.,[[[.,.],[[.,.],.]],.]] [[[[.,[.,.]],[.,.]],.],.]=>[.,[[[.,[.,.]],[.,.]],.]] [[[[[.,.],.],[.,.]],.],.]=>[.,[[[[.,.],.],[.,.]],.]] [[[[.,[.,[.,.]]],.],.],.]=>[.,[[[.,[.,[.,.]]],.],.]] [[[[.,[[.,.],.]],.],.],.]=>[.,[[[.,[[.,.],.]],.],.]] [[[[[.,.],[.,.]],.],.],.]=>[.,[[[[.,.],[.,.]],.],.]] [[[[[.,[.,.]],.],.],.],.]=>[.,[[[[.,[.,.]],.],.],.]] [[[[[[.,.],.],.],.],.],.]=>[.,[[[[[.,.],.],.],.],.]] [.,[.,[.,[.,[.,[.,[.,.]]]]]]]=>[[.,.],[.,[.,[.,[.,[.,.]]]]]] [.,[.,[.,[.,[.,[[.,.],.]]]]]]=>[[.,.],[.,[.,[.,[[.,.],.]]]]] [.,[.,[.,[.,[[.,.],[.,.]]]]]]=>[[.,.],[.,[.,[[.,.],[.,.]]]]] [.,[.,[.,[.,[[.,[.,.]],.]]]]]=>[[.,.],[.,[.,[[.,[.,.]],.]]]] [.,[.,[.,[.,[[[.,.],.],.]]]]]=>[[.,.],[.,[.,[[[.,.],.],.]]]] [.,[.,[.,[[.,.],[.,[.,.]]]]]]=>[[.,.],[.,[[.,.],[.,[.,.]]]]] [.,[.,[.,[[.,.],[[.,.],.]]]]]=>[[.,.],[.,[[.,.],[[.,.],.]]]] [.,[.,[.,[[.,[.,.]],[.,.]]]]]=>[[.,.],[.,[[.,[.,.]],[.,.]]]] [.,[.,[.,[[[.,.],.],[.,.]]]]]=>[[.,.],[.,[[[.,.],.],[.,.]]]] [.,[.,[.,[[.,[.,[.,.]]],.]]]]=>[[.,.],[.,[[.,[.,[.,.]]],.]]] [.,[.,[.,[[.,[[.,.],.]],.]]]]=>[[.,.],[.,[[.,[[.,.],.]],.]]] [.,[.,[.,[[[.,.],[.,.]],.]]]]=>[[.,.],[.,[[[.,.],[.,.]],.]]] [.,[.,[.,[[[.,[.,.]],.],.]]]]=>[[.,.],[.,[[[.,[.,.]],.],.]]] [.,[.,[.,[[[[.,.],.],.],.]]]]=>[[.,.],[.,[[[[.,.],.],.],.]]] [.,[.,[[.,.],[.,[.,[.,.]]]]]]=>[[.,.],[[.,.],[.,[.,[.,.]]]]] [.,[.,[[.,.],[.,[[.,.],.]]]]]=>[[.,.],[[.,.],[.,[[.,.],.]]]] [.,[.,[[.,.],[[.,.],[.,.]]]]]=>[[.,.],[[.,.],[[.,.],[.,.]]]] [.,[.,[[.,.],[[.,[.,.]],.]]]]=>[[.,.],[[.,.],[[.,[.,.]],.]]] [.,[.,[[.,.],[[[.,.],.],.]]]]=>[[.,.],[[.,.],[[[.,.],.],.]]] [.,[.,[[.,[.,.]],[.,[.,.]]]]]=>[[.,.],[[.,[.,.]],[.,[.,.]]]] [.,[.,[[.,[.,.]],[[.,.],.]]]]=>[[.,.],[[.,[.,.]],[[.,.],.]]] [.,[.,[[[.,.],.],[.,[.,.]]]]]=>[[.,.],[[[.,.],.],[.,[.,.]]]] [.,[.,[[[.,.],.],[[.,.],.]]]]=>[[.,.],[[[.,.],.],[[.,.],.]]] [.,[.,[[.,[.,[.,.]]],[.,.]]]]=>[[.,.],[[.,[.,[.,.]]],[.,.]]] [.,[.,[[.,[[.,.],.]],[.,.]]]]=>[[.,.],[[.,[[.,.],.]],[.,.]]] [.,[.,[[[.,.],[.,.]],[.,.]]]]=>[[.,.],[[[.,.],[.,.]],[.,.]]] [.,[.,[[[.,[.,.]],.],[.,.]]]]=>[[.,.],[[[.,[.,.]],.],[.,.]]] [.,[.,[[[[.,.],.],.],[.,.]]]]=>[[.,.],[[[[.,.],.],.],[.,.]]] [.,[.,[[.,[.,[.,[.,.]]]],.]]]=>[[.,.],[[.,[.,[.,[.,.]]]],.]] [.,[.,[[.,[.,[[.,.],.]]],.]]]=>[[.,.],[[.,[.,[[.,.],.]]],.]] [.,[.,[[.,[[.,.],[.,.]]],.]]]=>[[.,.],[[.,[[.,.],[.,.]]],.]] [.,[.,[[.,[[.,[.,.]],.]],.]]]=>[[.,.],[[.,[[.,[.,.]],.]],.]] [.,[.,[[.,[[[.,.],.],.]],.]]]=>[[.,.],[[.,[[[.,.],.],.]],.]] [.,[.,[[[.,.],[.,[.,.]]],.]]]=>[[.,.],[[[.,.],[.,[.,.]]],.]] [.,[.,[[[.,.],[[.,.],.]],.]]]=>[[.,.],[[[.,.],[[.,.],.]],.]] [.,[.,[[[.,[.,.]],[.,.]],.]]]=>[[.,.],[[[.,[.,.]],[.,.]],.]] [.,[.,[[[[.,.],.],[.,.]],.]]]=>[[.,.],[[[[.,.],.],[.,.]],.]] [.,[.,[[[.,[.,[.,.]]],.],.]]]=>[[.,.],[[[.,[.,[.,.]]],.],.]] [.,[.,[[[.,[[.,.],.]],.],.]]]=>[[.,.],[[[.,[[.,.],.]],.],.]] [.,[.,[[[[.,.],[.,.]],.],.]]]=>[[.,.],[[[[.,.],[.,.]],.],.]] [.,[.,[[[[.,[.,.]],.],.],.]]]=>[[.,.],[[[[.,[.,.]],.],.],.]] [.,[.,[[[[[.,.],.],.],.],.]]]=>[[.,.],[[[[[.,.],.],.],.],.]] [.,[[.,.],[.,[.,[.,[.,.]]]]]]=>[[.,[.,.]],[.,[.,[.,[.,.]]]]] [.,[[.,.],[.,[.,[[.,.],.]]]]]=>[[.,[.,.]],[.,[.,[[.,.],.]]]] [.,[[.,.],[.,[[.,.],[.,.]]]]]=>[[.,[.,.]],[.,[[.,.],[.,.]]]] [.,[[.,.],[.,[[.,[.,.]],.]]]]=>[[.,[.,.]],[.,[[.,[.,.]],.]]] [.,[[.,.],[.,[[[.,.],.],.]]]]=>[[.,[.,.]],[.,[[[.,.],.],.]]] [.,[[.,.],[[.,.],[.,[.,.]]]]]=>[[.,[.,.]],[[.,.],[.,[.,.]]]] [.,[[.,.],[[.,.],[[.,.],.]]]]=>[[.,[.,.]],[[.,.],[[.,.],.]]] [.,[[.,.],[[.,[.,.]],[.,.]]]]=>[[.,[.,.]],[[.,[.,.]],[.,.]]] [.,[[.,.],[[[.,.],.],[.,.]]]]=>[[.,[.,.]],[[[.,.],.],[.,.]]] [.,[[.,.],[[.,[.,[.,.]]],.]]]=>[[.,[.,.]],[[.,[.,[.,.]]],.]] [.,[[.,.],[[.,[[.,.],.]],.]]]=>[[.,[.,.]],[[.,[[.,.],.]],.]] [.,[[.,.],[[[.,.],[.,.]],.]]]=>[[.,[.,.]],[[[.,.],[.,.]],.]] [.,[[.,.],[[[.,[.,.]],.],.]]]=>[[.,[.,.]],[[[.,[.,.]],.],.]] [.,[[.,.],[[[[.,.],.],.],.]]]=>[[.,[.,.]],[[[[.,.],.],.],.]] [.,[[.,[.,.]],[.,[.,[.,.]]]]]=>[[.,[.,[.,.]]],[.,[.,[.,.]]]] [.,[[.,[.,.]],[.,[[.,.],.]]]]=>[[.,[.,[.,.]]],[.,[[.,.],.]]] [.,[[.,[.,.]],[[.,.],[.,.]]]]=>[[.,[.,[.,.]]],[[.,.],[.,.]]] [.,[[.,[.,.]],[[.,[.,.]],.]]]=>[[.,[.,[.,.]]],[[.,[.,.]],.]] [.,[[.,[.,.]],[[[.,.],.],.]]]=>[[.,[.,[.,.]]],[[[.,.],.],.]] [.,[[[.,.],.],[.,[.,[.,.]]]]]=>[[.,[[.,.],.]],[.,[.,[.,.]]]] [.,[[[.,.],.],[.,[[.,.],.]]]]=>[[.,[[.,.],.]],[.,[[.,.],.]]] [.,[[[.,.],.],[[.,.],[.,.]]]]=>[[.,[[.,.],.]],[[.,.],[.,.]]] [.,[[[.,.],.],[[.,[.,.]],.]]]=>[[.,[[.,.],.]],[[.,[.,.]],.]] [.,[[[.,.],.],[[[.,.],.],.]]]=>[[.,[[.,.],.]],[[[.,.],.],.]] [.,[[.,[.,[.,.]]],[.,[.,.]]]]=>[[.,[.,[.,[.,.]]]],[.,[.,.]]] [.,[[.,[.,[.,.]]],[[.,.],.]]]=>[[.,[.,[.,[.,.]]]],[[.,.],.]] [.,[[.,[[.,.],.]],[.,[.,.]]]]=>[[.,[.,[[.,.],.]]],[.,[.,.]]] [.,[[.,[[.,.],.]],[[.,.],.]]]=>[[.,[.,[[.,.],.]]],[[.,.],.]] [.,[[[.,.],[.,.]],[.,[.,.]]]]=>[[.,[[.,.],[.,.]]],[.,[.,.]]] [.,[[[.,.],[.,.]],[[.,.],.]]]=>[[.,[[.,.],[.,.]]],[[.,.],.]] [.,[[[.,[.,.]],.],[.,[.,.]]]]=>[[.,[[.,[.,.]],.]],[.,[.,.]]] [.,[[[.,[.,.]],.],[[.,.],.]]]=>[[.,[[.,[.,.]],.]],[[.,.],.]] [.,[[[[.,.],.],.],[.,[.,.]]]]=>[[.,[[[.,.],.],.]],[.,[.,.]]] [.,[[[[.,.],.],.],[[.,.],.]]]=>[[.,[[[.,.],.],.]],[[.,.],.]] [.,[[.,[.,[.,[.,.]]]],[.,.]]]=>[[.,[.,[.,[.,[.,.]]]]],[.,.]] [.,[[.,[.,[[.,.],.]]],[.,.]]]=>[[.,[.,[.,[[.,.],.]]]],[.,.]] [.,[[.,[[.,.],[.,.]]],[.,.]]]=>[[.,[.,[[.,.],[.,.]]]],[.,.]] [.,[[.,[[.,[.,.]],.]],[.,.]]]=>[[.,[.,[[.,[.,.]],.]]],[.,.]] [.,[[.,[[[.,.],.],.]],[.,.]]]=>[[.,[.,[[[.,.],.],.]]],[.,.]] [.,[[[.,.],[.,[.,.]]],[.,.]]]=>[[.,[[.,.],[.,[.,.]]]],[.,.]] [.,[[[.,.],[[.,.],.]],[.,.]]]=>[[.,[[.,.],[[.,.],.]]],[.,.]] [.,[[[.,[.,.]],[.,.]],[.,.]]]=>[[.,[[.,[.,.]],[.,.]]],[.,.]] [.,[[[[.,.],.],[.,.]],[.,.]]]=>[[.,[[[.,.],.],[.,.]]],[.,.]] [.,[[[.,[.,[.,.]]],.],[.,.]]]=>[[.,[[.,[.,[.,.]]],.]],[.,.]] [.,[[[.,[[.,.],.]],.],[.,.]]]=>[[.,[[.,[[.,.],.]],.]],[.,.]] [.,[[[[.,.],[.,.]],.],[.,.]]]=>[[.,[[[.,.],[.,.]],.]],[.,.]] [.,[[[[.,[.,.]],.],.],[.,.]]]=>[[.,[[[.,[.,.]],.],.]],[.,.]] [.,[[[[[.,.],.],.],.],[.,.]]]=>[[.,[[[[.,.],.],.],.]],[.,.]] [.,[[.,[.,[.,[.,[.,.]]]]],.]]=>[[.,[.,[.,[.,[.,[.,.]]]]]],.] [.,[[.,[.,[.,[[.,.],.]]]],.]]=>[[.,[.,[.,[.,[[.,.],.]]]]],.] [.,[[.,[.,[[.,.],[.,.]]]],.]]=>[[.,[.,[.,[[.,.],[.,.]]]]],.] [.,[[.,[.,[[.,[.,.]],.]]],.]]=>[[.,[.,[.,[[.,[.,.]],.]]]],.] [.,[[.,[.,[[[.,.],.],.]]],.]]=>[[.,[.,[.,[[[.,.],.],.]]]],.] [.,[[.,[[.,.],[.,[.,.]]]],.]]=>[[.,[.,[[.,.],[.,[.,.]]]]],.] [.,[[.,[[.,.],[[.,.],.]]],.]]=>[[.,[.,[[.,.],[[.,.],.]]]],.] [.,[[.,[[.,[.,.]],[.,.]]],.]]=>[[.,[.,[[.,[.,.]],[.,.]]]],.] [.,[[.,[[[.,.],.],[.,.]]],.]]=>[[.,[.,[[[.,.],.],[.,.]]]],.] [.,[[.,[[.,[.,[.,.]]],.]],.]]=>[[.,[.,[[.,[.,[.,.]]],.]]],.] [.,[[.,[[.,[[.,.],.]],.]],.]]=>[[.,[.,[[.,[[.,.],.]],.]]],.] [.,[[.,[[[.,.],[.,.]],.]],.]]=>[[.,[.,[[[.,.],[.,.]],.]]],.] [.,[[.,[[[.,[.,.]],.],.]],.]]=>[[.,[.,[[[.,[.,.]],.],.]]],.] [.,[[.,[[[[.,.],.],.],.]],.]]=>[[.,[.,[[[[.,.],.],.],.]]],.] [.,[[[.,.],[.,[.,[.,.]]]],.]]=>[[.,[[.,.],[.,[.,[.,.]]]]],.] [.,[[[.,.],[.,[[.,.],.]]],.]]=>[[.,[[.,.],[.,[[.,.],.]]]],.] [.,[[[.,.],[[.,.],[.,.]]],.]]=>[[.,[[.,.],[[.,.],[.,.]]]],.] [.,[[[.,.],[[.,[.,.]],.]],.]]=>[[.,[[.,.],[[.,[.,.]],.]]],.] [.,[[[.,.],[[[.,.],.],.]],.]]=>[[.,[[.,.],[[[.,.],.],.]]],.] [.,[[[.,[.,.]],[.,[.,.]]],.]]=>[[.,[[.,[.,.]],[.,[.,.]]]],.] [.,[[[.,[.,.]],[[.,.],.]],.]]=>[[.,[[.,[.,.]],[[.,.],.]]],.] [.,[[[[.,.],.],[.,[.,.]]],.]]=>[[.,[[[.,.],.],[.,[.,.]]]],.] [.,[[[[.,.],.],[[.,.],.]],.]]=>[[.,[[[.,.],.],[[.,.],.]]],.] [.,[[[.,[.,[.,.]]],[.,.]],.]]=>[[.,[[.,[.,[.,.]]],[.,.]]],.] [.,[[[.,[[.,.],.]],[.,.]],.]]=>[[.,[[.,[[.,.],.]],[.,.]]],.] [.,[[[[.,.],[.,.]],[.,.]],.]]=>[[.,[[[.,.],[.,.]],[.,.]]],.] [.,[[[[.,[.,.]],.],[.,.]],.]]=>[[.,[[[.,[.,.]],.],[.,.]]],.] [.,[[[[[.,.],.],.],[.,.]],.]]=>[[.,[[[[.,.],.],.],[.,.]]],.] [.,[[[.,[.,[.,[.,.]]]],.],.]]=>[[.,[[.,[.,[.,[.,.]]]],.]],.] [.,[[[.,[.,[[.,.],.]]],.],.]]=>[[.,[[.,[.,[[.,.],.]]],.]],.] [.,[[[.,[[.,.],[.,.]]],.],.]]=>[[.,[[.,[[.,.],[.,.]]],.]],.] [.,[[[.,[[.,[.,.]],.]],.],.]]=>[[.,[[.,[[.,[.,.]],.]],.]],.] [.,[[[.,[[[.,.],.],.]],.],.]]=>[[.,[[.,[[[.,.],.],.]],.]],.] [.,[[[[.,.],[.,[.,.]]],.],.]]=>[[.,[[[.,.],[.,[.,.]]],.]],.] [.,[[[[.,.],[[.,.],.]],.],.]]=>[[.,[[[.,.],[[.,.],.]],.]],.] [.,[[[[.,[.,.]],[.,.]],.],.]]=>[[.,[[[.,[.,.]],[.,.]],.]],.] [.,[[[[[.,.],.],[.,.]],.],.]]=>[[.,[[[[.,.],.],[.,.]],.]],.] [.,[[[[.,[.,[.,.]]],.],.],.]]=>[[.,[[[.,[.,[.,.]]],.],.]],.] [.,[[[[.,[[.,.],.]],.],.],.]]=>[[.,[[[.,[[.,.],.]],.],.]],.] [.,[[[[[.,.],[.,.]],.],.],.]]=>[[.,[[[[.,.],[.,.]],.],.]],.] [.,[[[[[.,[.,.]],.],.],.],.]]=>[[.,[[[[.,[.,.]],.],.],.]],.] [.,[[[[[[.,.],.],.],.],.],.]]=>[[.,[[[[[.,.],.],.],.],.]],.] [[.,.],[.,[.,[.,[.,[.,.]]]]]]=>[[[.,.],.],[.,[.,[.,[.,.]]]]] [[.,.],[.,[.,[.,[[.,.],.]]]]]=>[[[.,.],.],[.,[.,[[.,.],.]]]] [[.,.],[.,[.,[[.,.],[.,.]]]]]=>[[[.,.],.],[.,[[.,.],[.,.]]]] [[.,.],[.,[.,[[.,[.,.]],.]]]]=>[[[.,.],.],[.,[[.,[.,.]],.]]] [[.,.],[.,[.,[[[.,.],.],.]]]]=>[[[.,.],.],[.,[[[.,.],.],.]]] [[.,.],[.,[[.,.],[.,[.,.]]]]]=>[[[.,.],.],[[.,.],[.,[.,.]]]] [[.,.],[.,[[.,.],[[.,.],.]]]]=>[[[.,.],.],[[.,.],[[.,.],.]]] [[.,.],[.,[[.,[.,.]],[.,.]]]]=>[[[.,.],.],[[.,[.,.]],[.,.]]] [[.,.],[.,[[[.,.],.],[.,.]]]]=>[[[.,.],.],[[[.,.],.],[.,.]]] [[.,.],[.,[[.,[.,[.,.]]],.]]]=>[[[.,.],.],[[.,[.,[.,.]]],.]] [[.,.],[.,[[.,[[.,.],.]],.]]]=>[[[.,.],.],[[.,[[.,.],.]],.]] [[.,.],[.,[[[.,.],[.,.]],.]]]=>[[[.,.],.],[[[.,.],[.,.]],.]] [[.,.],[.,[[[.,[.,.]],.],.]]]=>[[[.,.],.],[[[.,[.,.]],.],.]] [[.,.],[.,[[[[.,.],.],.],.]]]=>[[[.,.],.],[[[[.,.],.],.],.]] [[.,.],[[.,.],[.,[.,[.,.]]]]]=>[[[.,.],[.,.]],[.,[.,[.,.]]]] [[.,.],[[.,.],[.,[[.,.],.]]]]=>[[[.,.],[.,.]],[.,[[.,.],.]]] [[.,.],[[.,.],[[.,.],[.,.]]]]=>[[[.,.],[.,.]],[[.,.],[.,.]]] [[.,.],[[.,.],[[.,[.,.]],.]]]=>[[[.,.],[.,.]],[[.,[.,.]],.]] [[.,.],[[.,.],[[[.,.],.],.]]]=>[[[.,.],[.,.]],[[[.,.],.],.]] [[.,.],[[.,[.,.]],[.,[.,.]]]]=>[[[.,.],[.,[.,.]]],[.,[.,.]]] [[.,.],[[.,[.,.]],[[.,.],.]]]=>[[[.,.],[.,[.,.]]],[[.,.],.]] [[.,.],[[[.,.],.],[.,[.,.]]]]=>[[[.,.],[[.,.],.]],[.,[.,.]]] [[.,.],[[[.,.],.],[[.,.],.]]]=>[[[.,.],[[.,.],.]],[[.,.],.]] [[.,.],[[.,[.,[.,.]]],[.,.]]]=>[[[.,.],[.,[.,[.,.]]]],[.,.]] [[.,.],[[.,[[.,.],.]],[.,.]]]=>[[[.,.],[.,[[.,.],.]]],[.,.]] [[.,.],[[[.,.],[.,.]],[.,.]]]=>[[[.,.],[[.,.],[.,.]]],[.,.]] [[.,.],[[[.,[.,.]],.],[.,.]]]=>[[[.,.],[[.,[.,.]],.]],[.,.]] [[.,.],[[[[.,.],.],.],[.,.]]]=>[[[.,.],[[[.,.],.],.]],[.,.]] [[.,.],[[.,[.,[.,[.,.]]]],.]]=>[[[.,.],[.,[.,[.,[.,.]]]]],.] [[.,.],[[.,[.,[[.,.],.]]],.]]=>[[[.,.],[.,[.,[[.,.],.]]]],.] [[.,.],[[.,[[.,.],[.,.]]],.]]=>[[[.,.],[.,[[.,.],[.,.]]]],.] [[.,.],[[.,[[.,[.,.]],.]],.]]=>[[[.,.],[.,[[.,[.,.]],.]]],.] [[.,.],[[.,[[[.,.],.],.]],.]]=>[[[.,.],[.,[[[.,.],.],.]]],.] [[.,.],[[[.,.],[.,[.,.]]],.]]=>[[[.,.],[[.,.],[.,[.,.]]]],.] [[.,.],[[[.,.],[[.,.],.]],.]]=>[[[.,.],[[.,.],[[.,.],.]]],.] [[.,.],[[[.,[.,.]],[.,.]],.]]=>[[[.,.],[[.,[.,.]],[.,.]]],.] [[.,.],[[[[.,.],.],[.,.]],.]]=>[[[.,.],[[[.,.],.],[.,.]]],.] [[.,.],[[[.,[.,[.,.]]],.],.]]=>[[[.,.],[[.,[.,[.,.]]],.]],.] [[.,.],[[[.,[[.,.],.]],.],.]]=>[[[.,.],[[.,[[.,.],.]],.]],.] [[.,.],[[[[.,.],[.,.]],.],.]]=>[[[.,.],[[[.,.],[.,.]],.]],.] [[.,.],[[[[.,[.,.]],.],.],.]]=>[[[.,.],[[[.,[.,.]],.],.]],.] [[.,.],[[[[[.,.],.],.],.],.]]=>[[[.,.],[[[[.,.],.],.],.]],.] [[.,[.,.]],[.,[.,[.,[.,.]]]]]=>[[[.,[.,.]],.],[.,[.,[.,.]]]] [[.,[.,.]],[.,[.,[[.,.],.]]]]=>[[[.,[.,.]],.],[.,[[.,.],.]]] [[.,[.,.]],[.,[[.,.],[.,.]]]]=>[[[.,[.,.]],.],[[.,.],[.,.]]] [[.,[.,.]],[.,[[.,[.,.]],.]]]=>[[[.,[.,.]],.],[[.,[.,.]],.]] [[.,[.,.]],[.,[[[.,.],.],.]]]=>[[[.,[.,.]],.],[[[.,.],.],.]] [[.,[.,.]],[[.,.],[.,[.,.]]]]=>[[[.,[.,.]],[.,.]],[.,[.,.]]] [[.,[.,.]],[[.,.],[[.,.],.]]]=>[[[.,[.,.]],[.,.]],[[.,.],.]] [[.,[.,.]],[[.,[.,.]],[.,.]]]=>[[[.,[.,.]],[.,[.,.]]],[.,.]] [[.,[.,.]],[[[.,.],.],[.,.]]]=>[[[.,[.,.]],[[.,.],.]],[.,.]] [[.,[.,.]],[[.,[.,[.,.]]],.]]=>[[[.,[.,.]],[.,[.,[.,.]]]],.] [[.,[.,.]],[[.,[[.,.],.]],.]]=>[[[.,[.,.]],[.,[[.,.],.]]],.] [[.,[.,.]],[[[.,.],[.,.]],.]]=>[[[.,[.,.]],[[.,.],[.,.]]],.] [[.,[.,.]],[[[.,[.,.]],.],.]]=>[[[.,[.,.]],[[.,[.,.]],.]],.] [[.,[.,.]],[[[[.,.],.],.],.]]=>[[[.,[.,.]],[[[.,.],.],.]],.] [[[.,.],.],[.,[.,[.,[.,.]]]]]=>[[[[.,.],.],.],[.,[.,[.,.]]]] [[[.,.],.],[.,[.,[[.,.],.]]]]=>[[[[.,.],.],.],[.,[[.,.],.]]] [[[.,.],.],[.,[[.,.],[.,.]]]]=>[[[[.,.],.],.],[[.,.],[.,.]]] [[[.,.],.],[.,[[.,[.,.]],.]]]=>[[[[.,.],.],.],[[.,[.,.]],.]] [[[.,.],.],[.,[[[.,.],.],.]]]=>[[[[.,.],.],.],[[[.,.],.],.]] [[[.,.],.],[[.,.],[.,[.,.]]]]=>[[[[.,.],.],[.,.]],[.,[.,.]]] [[[.,.],.],[[.,.],[[.,.],.]]]=>[[[[.,.],.],[.,.]],[[.,.],.]] [[[.,.],.],[[.,[.,.]],[.,.]]]=>[[[[.,.],.],[.,[.,.]]],[.,.]] [[[.,.],.],[[[.,.],.],[.,.]]]=>[[[[.,.],.],[[.,.],.]],[.,.]] [[[.,.],.],[[.,[.,[.,.]]],.]]=>[[[[.,.],.],[.,[.,[.,.]]]],.] [[[.,.],.],[[.,[[.,.],.]],.]]=>[[[[.,.],.],[.,[[.,.],.]]],.] [[[.,.],.],[[[.,.],[.,.]],.]]=>[[[[.,.],.],[[.,.],[.,.]]],.] [[[.,.],.],[[[.,[.,.]],.],.]]=>[[[[.,.],.],[[.,[.,.]],.]],.] [[[.,.],.],[[[[.,.],.],.],.]]=>[[[[.,.],.],[[[.,.],.],.]],.] [[.,[.,[.,.]]],[.,[.,[.,.]]]]=>[[[.,[.,[.,.]]],.],[.,[.,.]]] [[.,[.,[.,.]]],[.,[[.,.],.]]]=>[[[.,[.,[.,.]]],.],[[.,.],.]] [[.,[.,[.,.]]],[[.,.],[.,.]]]=>[[[.,[.,[.,.]]],[.,.]],[.,.]] [[.,[.,[.,.]]],[[.,[.,.]],.]]=>[[[.,[.,[.,.]]],[.,[.,.]]],.] [[.,[.,[.,.]]],[[[.,.],.],.]]=>[[[.,[.,[.,.]]],[[.,.],.]],.] [[.,[[.,.],.]],[.,[.,[.,.]]]]=>[[[.,[[.,.],.]],.],[.,[.,.]]] [[.,[[.,.],.]],[.,[[.,.],.]]]=>[[[.,[[.,.],.]],.],[[.,.],.]] [[.,[[.,.],.]],[[.,.],[.,.]]]=>[[[.,[[.,.],.]],[.,.]],[.,.]] [[.,[[.,.],.]],[[.,[.,.]],.]]=>[[[.,[[.,.],.]],[.,[.,.]]],.] [[.,[[.,.],.]],[[[.,.],.],.]]=>[[[.,[[.,.],.]],[[.,.],.]],.] [[[.,.],[.,.]],[.,[.,[.,.]]]]=>[[[[.,.],[.,.]],.],[.,[.,.]]] [[[.,.],[.,.]],[.,[[.,.],.]]]=>[[[[.,.],[.,.]],.],[[.,.],.]] [[[.,.],[.,.]],[[.,.],[.,.]]]=>[[[[.,.],[.,.]],[.,.]],[.,.]] [[[.,.],[.,.]],[[.,[.,.]],.]]=>[[[[.,.],[.,.]],[.,[.,.]]],.] [[[.,.],[.,.]],[[[.,.],.],.]]=>[[[[.,.],[.,.]],[[.,.],.]],.] [[[.,[.,.]],.],[.,[.,[.,.]]]]=>[[[[.,[.,.]],.],.],[.,[.,.]]] [[[.,[.,.]],.],[.,[[.,.],.]]]=>[[[[.,[.,.]],.],.],[[.,.],.]] [[[.,[.,.]],.],[[.,.],[.,.]]]=>[[[[.,[.,.]],.],[.,.]],[.,.]] [[[.,[.,.]],.],[[.,[.,.]],.]]=>[[[[.,[.,.]],.],[.,[.,.]]],.] [[[.,[.,.]],.],[[[.,.],.],.]]=>[[[[.,[.,.]],.],[[.,.],.]],.] [[[[.,.],.],.],[.,[.,[.,.]]]]=>[[[[[.,.],.],.],.],[.,[.,.]]] [[[[.,.],.],.],[.,[[.,.],.]]]=>[[[[[.,.],.],.],.],[[.,.],.]] [[[[.,.],.],.],[[.,.],[.,.]]]=>[[[[[.,.],.],.],[.,.]],[.,.]] [[[[.,.],.],.],[[.,[.,.]],.]]=>[[[[[.,.],.],.],[.,[.,.]]],.] [[[[.,.],.],.],[[[.,.],.],.]]=>[[[[[.,.],.],.],[[.,.],.]],.] [[.,[.,[.,[.,.]]]],[.,[.,.]]]=>[[[.,[.,[.,[.,.]]]],.],[.,.]] [[.,[.,[.,[.,.]]]],[[.,.],.]]=>[[[.,[.,[.,[.,.]]]],[.,.]],.] [[.,[.,[[.,.],.]]],[.,[.,.]]]=>[[[.,[.,[[.,.],.]]],.],[.,.]] [[.,[.,[[.,.],.]]],[[.,.],.]]=>[[[.,[.,[[.,.],.]]],[.,.]],.] [[.,[[.,.],[.,.]]],[.,[.,.]]]=>[[[.,[[.,.],[.,.]]],.],[.,.]] [[.,[[.,.],[.,.]]],[[.,.],.]]=>[[[.,[[.,.],[.,.]]],[.,.]],.] [[.,[[.,[.,.]],.]],[.,[.,.]]]=>[[[.,[[.,[.,.]],.]],.],[.,.]] [[.,[[.,[.,.]],.]],[[.,.],.]]=>[[[.,[[.,[.,.]],.]],[.,.]],.] [[.,[[[.,.],.],.]],[.,[.,.]]]=>[[[.,[[[.,.],.],.]],.],[.,.]] [[.,[[[.,.],.],.]],[[.,.],.]]=>[[[.,[[[.,.],.],.]],[.,.]],.] [[[.,.],[.,[.,.]]],[.,[.,.]]]=>[[[[.,.],[.,[.,.]]],.],[.,.]] [[[.,.],[.,[.,.]]],[[.,.],.]]=>[[[[.,.],[.,[.,.]]],[.,.]],.] [[[.,.],[[.,.],.]],[.,[.,.]]]=>[[[[.,.],[[.,.],.]],.],[.,.]] [[[.,.],[[.,.],.]],[[.,.],.]]=>[[[[.,.],[[.,.],.]],[.,.]],.] [[[.,[.,.]],[.,.]],[.,[.,.]]]=>[[[[.,[.,.]],[.,.]],.],[.,.]] [[[.,[.,.]],[.,.]],[[.,.],.]]=>[[[[.,[.,.]],[.,.]],[.,.]],.] [[[[.,.],.],[.,.]],[.,[.,.]]]=>[[[[[.,.],.],[.,.]],.],[.,.]] [[[[.,.],.],[.,.]],[[.,.],.]]=>[[[[[.,.],.],[.,.]],[.,.]],.] [[[.,[.,[.,.]]],.],[.,[.,.]]]=>[[[[.,[.,[.,.]]],.],.],[.,.]] [[[.,[.,[.,.]]],.],[[.,.],.]]=>[[[[.,[.,[.,.]]],.],[.,.]],.] [[[.,[[.,.],.]],.],[.,[.,.]]]=>[[[[.,[[.,.],.]],.],.],[.,.]] [[[.,[[.,.],.]],.],[[.,.],.]]=>[[[[.,[[.,.],.]],.],[.,.]],.] [[[[.,.],[.,.]],.],[.,[.,.]]]=>[[[[[.,.],[.,.]],.],.],[.,.]] [[[[.,.],[.,.]],.],[[.,.],.]]=>[[[[[.,.],[.,.]],.],[.,.]],.] [[[[.,[.,.]],.],.],[.,[.,.]]]=>[[[[[.,[.,.]],.],.],.],[.,.]] [[[[.,[.,.]],.],.],[[.,.],.]]=>[[[[[.,[.,.]],.],.],[.,.]],.] [[[[[.,.],.],.],.],[.,[.,.]]]=>[[[[[[.,.],.],.],.],.],[.,.]] [[[[[.,.],.],.],.],[[.,.],.]]=>[[[[[[.,.],.],.],.],[.,.]],.] [[.,[.,[.,[.,[.,.]]]]],[.,.]]=>[[[.,[.,[.,[.,[.,.]]]]],.],.] [[.,[.,[.,[[.,.],.]]]],[.,.]]=>[[[.,[.,[.,[[.,.],.]]]],.],.] [[.,[.,[[.,.],[.,.]]]],[.,.]]=>[[[.,[.,[[.,.],[.,.]]]],.],.] [[.,[.,[[.,[.,.]],.]]],[.,.]]=>[[[.,[.,[[.,[.,.]],.]]],.],.] [[.,[.,[[[.,.],.],.]]],[.,.]]=>[[[.,[.,[[[.,.],.],.]]],.],.] [[.,[[.,.],[.,[.,.]]]],[.,.]]=>[[[.,[[.,.],[.,[.,.]]]],.],.] [[.,[[.,.],[[.,.],.]]],[.,.]]=>[[[.,[[.,.],[[.,.],.]]],.],.] [[.,[[.,[.,.]],[.,.]]],[.,.]]=>[[[.,[[.,[.,.]],[.,.]]],.],.] [[.,[[[.,.],.],[.,.]]],[.,.]]=>[[[.,[[[.,.],.],[.,.]]],.],.] [[.,[[.,[.,[.,.]]],.]],[.,.]]=>[[[.,[[.,[.,[.,.]]],.]],.],.] [[.,[[.,[[.,.],.]],.]],[.,.]]=>[[[.,[[.,[[.,.],.]],.]],.],.] [[.,[[[.,.],[.,.]],.]],[.,.]]=>[[[.,[[[.,.],[.,.]],.]],.],.] [[.,[[[.,[.,.]],.],.]],[.,.]]=>[[[.,[[[.,[.,.]],.],.]],.],.] [[.,[[[[.,.],.],.],.]],[.,.]]=>[[[.,[[[[.,.],.],.],.]],.],.] [[[.,.],[.,[.,[.,.]]]],[.,.]]=>[[[[.,.],[.,[.,[.,.]]]],.],.] [[[.,.],[.,[[.,.],.]]],[.,.]]=>[[[[.,.],[.,[[.,.],.]]],.],.] [[[.,.],[[.,.],[.,.]]],[.,.]]=>[[[[.,.],[[.,.],[.,.]]],.],.] [[[.,.],[[.,[.,.]],.]],[.,.]]=>[[[[.,.],[[.,[.,.]],.]],.],.] [[[.,.],[[[.,.],.],.]],[.,.]]=>[[[[.,.],[[[.,.],.],.]],.],.] [[[.,[.,.]],[.,[.,.]]],[.,.]]=>[[[[.,[.,.]],[.,[.,.]]],.],.] [[[.,[.,.]],[[.,.],.]],[.,.]]=>[[[[.,[.,.]],[[.,.],.]],.],.] [[[[.,.],.],[.,[.,.]]],[.,.]]=>[[[[[.,.],.],[.,[.,.]]],.],.] [[[[.,.],.],[[.,.],.]],[.,.]]=>[[[[[.,.],.],[[.,.],.]],.],.] [[[.,[.,[.,.]]],[.,.]],[.,.]]=>[[[[.,[.,[.,.]]],[.,.]],.],.] [[[.,[[.,.],.]],[.,.]],[.,.]]=>[[[[.,[[.,.],.]],[.,.]],.],.] [[[[.,.],[.,.]],[.,.]],[.,.]]=>[[[[[.,.],[.,.]],[.,.]],.],.] [[[[.,[.,.]],.],[.,.]],[.,.]]=>[[[[[.,[.,.]],.],[.,.]],.],.] [[[[[.,.],.],.],[.,.]],[.,.]]=>[[[[[[.,.],.],.],[.,.]],.],.] [[[.,[.,[.,[.,.]]]],.],[.,.]]=>[[[[.,[.,[.,[.,.]]]],.],.],.] [[[.,[.,[[.,.],.]]],.],[.,.]]=>[[[[.,[.,[[.,.],.]]],.],.],.] [[[.,[[.,.],[.,.]]],.],[.,.]]=>[[[[.,[[.,.],[.,.]]],.],.],.] [[[.,[[.,[.,.]],.]],.],[.,.]]=>[[[[.,[[.,[.,.]],.]],.],.],.] [[[.,[[[.,.],.],.]],.],[.,.]]=>[[[[.,[[[.,.],.],.]],.],.],.] [[[[.,.],[.,[.,.]]],.],[.,.]]=>[[[[[.,.],[.,[.,.]]],.],.],.] [[[[.,.],[[.,.],.]],.],[.,.]]=>[[[[[.,.],[[.,.],.]],.],.],.] [[[[.,[.,.]],[.,.]],.],[.,.]]=>[[[[[.,[.,.]],[.,.]],.],.],.] [[[[[.,.],.],[.,.]],.],[.,.]]=>[[[[[[.,.],.],[.,.]],.],.],.] [[[[.,[.,[.,.]]],.],.],[.,.]]=>[[[[[.,[.,[.,.]]],.],.],.],.] [[[[.,[[.,.],.]],.],.],[.,.]]=>[[[[[.,[[.,.],.]],.],.],.],.] [[[[[.,.],[.,.]],.],.],[.,.]]=>[[[[[[.,.],[.,.]],.],.],.],.] [[[[[.,[.,.]],.],.],.],[.,.]]=>[[[[[[.,[.,.]],.],.],.],.],.] [[[[[[.,.],.],.],.],.],[.,.]]=>[[[[[[[.,.],.],.],.],.],.],.] [[.,[.,[.,[.,[.,[.,.]]]]]],.]=>[.,[.,[.,[.,[.,[.,[.,.]]]]]]] [[.,[.,[.,[.,[[.,.],.]]]]],.]=>[.,[.,[.,[.,[.,[[.,.],.]]]]]] [[.,[.,[.,[[.,.],[.,.]]]]],.]=>[.,[.,[.,[.,[[.,.],[.,.]]]]]] [[.,[.,[.,[[.,[.,.]],.]]]],.]=>[.,[.,[.,[.,[[.,[.,.]],.]]]]] [[.,[.,[.,[[[.,.],.],.]]]],.]=>[.,[.,[.,[.,[[[.,.],.],.]]]]] [[.,[.,[[.,.],[.,[.,.]]]]],.]=>[.,[.,[.,[[.,.],[.,[.,.]]]]]] [[.,[.,[[.,.],[[.,.],.]]]],.]=>[.,[.,[.,[[.,.],[[.,.],.]]]]] [[.,[.,[[.,[.,.]],[.,.]]]],.]=>[.,[.,[.,[[.,[.,.]],[.,.]]]]] [[.,[.,[[[.,.],.],[.,.]]]],.]=>[.,[.,[.,[[[.,.],.],[.,.]]]]] [[.,[.,[[.,[.,[.,.]]],.]]],.]=>[.,[.,[.,[[.,[.,[.,.]]],.]]]] [[.,[.,[[.,[[.,.],.]],.]]],.]=>[.,[.,[.,[[.,[[.,.],.]],.]]]] [[.,[.,[[[.,.],[.,.]],.]]],.]=>[.,[.,[.,[[[.,.],[.,.]],.]]]] [[.,[.,[[[.,[.,.]],.],.]]],.]=>[.,[.,[.,[[[.,[.,.]],.],.]]]] [[.,[.,[[[[.,.],.],.],.]]],.]=>[.,[.,[.,[[[[.,.],.],.],.]]]] [[.,[[.,.],[.,[.,[.,.]]]]],.]=>[.,[.,[[.,.],[.,[.,[.,.]]]]]] [[.,[[.,.],[.,[[.,.],.]]]],.]=>[.,[.,[[.,.],[.,[[.,.],.]]]]] [[.,[[.,.],[[.,.],[.,.]]]],.]=>[.,[.,[[.,.],[[.,.],[.,.]]]]] [[.,[[.,.],[[.,[.,.]],.]]],.]=>[.,[.,[[.,.],[[.,[.,.]],.]]]] [[.,[[.,.],[[[.,.],.],.]]],.]=>[.,[.,[[.,.],[[[.,.],.],.]]]] [[.,[[.,[.,.]],[.,[.,.]]]],.]=>[.,[.,[[.,[.,.]],[.,[.,.]]]]] [[.,[[.,[.,.]],[[.,.],.]]],.]=>[.,[.,[[.,[.,.]],[[.,.],.]]]] [[.,[[[.,.],.],[.,[.,.]]]],.]=>[.,[.,[[[.,.],.],[.,[.,.]]]]] [[.,[[[.,.],.],[[.,.],.]]],.]=>[.,[.,[[[.,.],.],[[.,.],.]]]] [[.,[[.,[.,[.,.]]],[.,.]]],.]=>[.,[.,[[.,[.,[.,.]]],[.,.]]]] [[.,[[.,[[.,.],.]],[.,.]]],.]=>[.,[.,[[.,[[.,.],.]],[.,.]]]] [[.,[[[.,.],[.,.]],[.,.]]],.]=>[.,[.,[[[.,.],[.,.]],[.,.]]]] [[.,[[[.,[.,.]],.],[.,.]]],.]=>[.,[.,[[[.,[.,.]],.],[.,.]]]] [[.,[[[[.,.],.],.],[.,.]]],.]=>[.,[.,[[[[.,.],.],.],[.,.]]]] [[.,[[.,[.,[.,[.,.]]]],.]],.]=>[.,[.,[[.,[.,[.,[.,.]]]],.]]] [[.,[[.,[.,[[.,.],.]]],.]],.]=>[.,[.,[[.,[.,[[.,.],.]]],.]]] [[.,[[.,[[.,.],[.,.]]],.]],.]=>[.,[.,[[.,[[.,.],[.,.]]],.]]] [[.,[[.,[[.,[.,.]],.]],.]],.]=>[.,[.,[[.,[[.,[.,.]],.]],.]]] [[.,[[.,[[[.,.],.],.]],.]],.]=>[.,[.,[[.,[[[.,.],.],.]],.]]] [[.,[[[.,.],[.,[.,.]]],.]],.]=>[.,[.,[[[.,.],[.,[.,.]]],.]]] [[.,[[[.,.],[[.,.],.]],.]],.]=>[.,[.,[[[.,.],[[.,.],.]],.]]] [[.,[[[.,[.,.]],[.,.]],.]],.]=>[.,[.,[[[.,[.,.]],[.,.]],.]]] [[.,[[[[.,.],.],[.,.]],.]],.]=>[.,[.,[[[[.,.],.],[.,.]],.]]] [[.,[[[.,[.,[.,.]]],.],.]],.]=>[.,[.,[[[.,[.,[.,.]]],.],.]]] [[.,[[[.,[[.,.],.]],.],.]],.]=>[.,[.,[[[.,[[.,.],.]],.],.]]] [[.,[[[[.,.],[.,.]],.],.]],.]=>[.,[.,[[[[.,.],[.,.]],.],.]]] [[.,[[[[.,[.,.]],.],.],.]],.]=>[.,[.,[[[[.,[.,.]],.],.],.]]] [[.,[[[[[.,.],.],.],.],.]],.]=>[.,[.,[[[[[.,.],.],.],.],.]]] [[[.,.],[.,[.,[.,[.,.]]]]],.]=>[.,[[.,.],[.,[.,[.,[.,.]]]]]] [[[.,.],[.,[.,[[.,.],.]]]],.]=>[.,[[.,.],[.,[.,[[.,.],.]]]]] [[[.,.],[.,[[.,.],[.,.]]]],.]=>[.,[[.,.],[.,[[.,.],[.,.]]]]] [[[.,.],[.,[[.,[.,.]],.]]],.]=>[.,[[.,.],[.,[[.,[.,.]],.]]]] [[[.,.],[.,[[[.,.],.],.]]],.]=>[.,[[.,.],[.,[[[.,.],.],.]]]] [[[.,.],[[.,.],[.,[.,.]]]],.]=>[.,[[.,.],[[.,.],[.,[.,.]]]]] [[[.,.],[[.,.],[[.,.],.]]],.]=>[.,[[.,.],[[.,.],[[.,.],.]]]] [[[.,.],[[.,[.,.]],[.,.]]],.]=>[.,[[.,.],[[.,[.,.]],[.,.]]]] [[[.,.],[[[.,.],.],[.,.]]],.]=>[.,[[.,.],[[[.,.],.],[.,.]]]] [[[.,.],[[.,[.,[.,.]]],.]],.]=>[.,[[.,.],[[.,[.,[.,.]]],.]]] [[[.,.],[[.,[[.,.],.]],.]],.]=>[.,[[.,.],[[.,[[.,.],.]],.]]] [[[.,.],[[[.,.],[.,.]],.]],.]=>[.,[[.,.],[[[.,.],[.,.]],.]]] [[[.,.],[[[.,[.,.]],.],.]],.]=>[.,[[.,.],[[[.,[.,.]],.],.]]] [[[.,.],[[[[.,.],.],.],.]],.]=>[.,[[.,.],[[[[.,.],.],.],.]]] [[[.,[.,.]],[.,[.,[.,.]]]],.]=>[.,[[.,[.,.]],[.,[.,[.,.]]]]] [[[.,[.,.]],[.,[[.,.],.]]],.]=>[.,[[.,[.,.]],[.,[[.,.],.]]]] [[[.,[.,.]],[[.,.],[.,.]]],.]=>[.,[[.,[.,.]],[[.,.],[.,.]]]] [[[.,[.,.]],[[.,[.,.]],.]],.]=>[.,[[.,[.,.]],[[.,[.,.]],.]]] [[[.,[.,.]],[[[.,.],.],.]],.]=>[.,[[.,[.,.]],[[[.,.],.],.]]] [[[[.,.],.],[.,[.,[.,.]]]],.]=>[.,[[[.,.],.],[.,[.,[.,.]]]]] [[[[.,.],.],[.,[[.,.],.]]],.]=>[.,[[[.,.],.],[.,[[.,.],.]]]] [[[[.,.],.],[[.,.],[.,.]]],.]=>[.,[[[.,.],.],[[.,.],[.,.]]]] [[[[.,.],.],[[.,[.,.]],.]],.]=>[.,[[[.,.],.],[[.,[.,.]],.]]] [[[[.,.],.],[[[.,.],.],.]],.]=>[.,[[[.,.],.],[[[.,.],.],.]]] [[[.,[.,[.,.]]],[.,[.,.]]],.]=>[.,[[.,[.,[.,.]]],[.,[.,.]]]] [[[.,[.,[.,.]]],[[.,.],.]],.]=>[.,[[.,[.,[.,.]]],[[.,.],.]]] [[[.,[[.,.],.]],[.,[.,.]]],.]=>[.,[[.,[[.,.],.]],[.,[.,.]]]] [[[.,[[.,.],.]],[[.,.],.]],.]=>[.,[[.,[[.,.],.]],[[.,.],.]]] [[[[.,.],[.,.]],[.,[.,.]]],.]=>[.,[[[.,.],[.,.]],[.,[.,.]]]] [[[[.,.],[.,.]],[[.,.],.]],.]=>[.,[[[.,.],[.,.]],[[.,.],.]]] [[[[.,[.,.]],.],[.,[.,.]]],.]=>[.,[[[.,[.,.]],.],[.,[.,.]]]] [[[[.,[.,.]],.],[[.,.],.]],.]=>[.,[[[.,[.,.]],.],[[.,.],.]]] [[[[[.,.],.],.],[.,[.,.]]],.]=>[.,[[[[.,.],.],.],[.,[.,.]]]] [[[[[.,.],.],.],[[.,.],.]],.]=>[.,[[[[.,.],.],.],[[.,.],.]]] [[[.,[.,[.,[.,.]]]],[.,.]],.]=>[.,[[.,[.,[.,[.,.]]]],[.,.]]] [[[.,[.,[[.,.],.]]],[.,.]],.]=>[.,[[.,[.,[[.,.],.]]],[.,.]]] [[[.,[[.,.],[.,.]]],[.,.]],.]=>[.,[[.,[[.,.],[.,.]]],[.,.]]] [[[.,[[.,[.,.]],.]],[.,.]],.]=>[.,[[.,[[.,[.,.]],.]],[.,.]]] [[[.,[[[.,.],.],.]],[.,.]],.]=>[.,[[.,[[[.,.],.],.]],[.,.]]] [[[[.,.],[.,[.,.]]],[.,.]],.]=>[.,[[[.,.],[.,[.,.]]],[.,.]]] [[[[.,.],[[.,.],.]],[.,.]],.]=>[.,[[[.,.],[[.,.],.]],[.,.]]] [[[[.,[.,.]],[.,.]],[.,.]],.]=>[.,[[[.,[.,.]],[.,.]],[.,.]]] [[[[[.,.],.],[.,.]],[.,.]],.]=>[.,[[[[.,.],.],[.,.]],[.,.]]] [[[[.,[.,[.,.]]],.],[.,.]],.]=>[.,[[[.,[.,[.,.]]],.],[.,.]]] [[[[.,[[.,.],.]],.],[.,.]],.]=>[.,[[[.,[[.,.],.]],.],[.,.]]] [[[[[.,.],[.,.]],.],[.,.]],.]=>[.,[[[[.,.],[.,.]],.],[.,.]]] [[[[[.,[.,.]],.],.],[.,.]],.]=>[.,[[[[.,[.,.]],.],.],[.,.]]] [[[[[[.,.],.],.],.],[.,.]],.]=>[.,[[[[[.,.],.],.],.],[.,.]]] [[[.,[.,[.,[.,[.,.]]]]],.],.]=>[.,[[.,[.,[.,[.,[.,.]]]]],.]] [[[.,[.,[.,[[.,.],.]]]],.],.]=>[.,[[.,[.,[.,[[.,.],.]]]],.]] [[[.,[.,[[.,.],[.,.]]]],.],.]=>[.,[[.,[.,[[.,.],[.,.]]]],.]] [[[.,[.,[[.,[.,.]],.]]],.],.]=>[.,[[.,[.,[[.,[.,.]],.]]],.]] [[[.,[.,[[[.,.],.],.]]],.],.]=>[.,[[.,[.,[[[.,.],.],.]]],.]] [[[.,[[.,.],[.,[.,.]]]],.],.]=>[.,[[.,[[.,.],[.,[.,.]]]],.]] [[[.,[[.,.],[[.,.],.]]],.],.]=>[.,[[.,[[.,.],[[.,.],.]]],.]] [[[.,[[.,[.,.]],[.,.]]],.],.]=>[.,[[.,[[.,[.,.]],[.,.]]],.]] [[[.,[[[.,.],.],[.,.]]],.],.]=>[.,[[.,[[[.,.],.],[.,.]]],.]] [[[.,[[.,[.,[.,.]]],.]],.],.]=>[.,[[.,[[.,[.,[.,.]]],.]],.]] [[[.,[[.,[[.,.],.]],.]],.],.]=>[.,[[.,[[.,[[.,.],.]],.]],.]] [[[.,[[[.,.],[.,.]],.]],.],.]=>[.,[[.,[[[.,.],[.,.]],.]],.]] [[[.,[[[.,[.,.]],.],.]],.],.]=>[.,[[.,[[[.,[.,.]],.],.]],.]] [[[.,[[[[.,.],.],.],.]],.],.]=>[.,[[.,[[[[.,.],.],.],.]],.]] [[[[.,.],[.,[.,[.,.]]]],.],.]=>[.,[[[.,.],[.,[.,[.,.]]]],.]] [[[[.,.],[.,[[.,.],.]]],.],.]=>[.,[[[.,.],[.,[[.,.],.]]],.]] [[[[.,.],[[.,.],[.,.]]],.],.]=>[.,[[[.,.],[[.,.],[.,.]]],.]] [[[[.,.],[[.,[.,.]],.]],.],.]=>[.,[[[.,.],[[.,[.,.]],.]],.]] [[[[.,.],[[[.,.],.],.]],.],.]=>[.,[[[.,.],[[[.,.],.],.]],.]] [[[[.,[.,.]],[.,[.,.]]],.],.]=>[.,[[[.,[.,.]],[.,[.,.]]],.]] [[[[.,[.,.]],[[.,.],.]],.],.]=>[.,[[[.,[.,.]],[[.,.],.]],.]] [[[[[.,.],.],[.,[.,.]]],.],.]=>[.,[[[[.,.],.],[.,[.,.]]],.]] [[[[[.,.],.],[[.,.],.]],.],.]=>[.,[[[[.,.],.],[[.,.],.]],.]] [[[[.,[.,[.,.]]],[.,.]],.],.]=>[.,[[[.,[.,[.,.]]],[.,.]],.]] [[[[.,[[.,.],.]],[.,.]],.],.]=>[.,[[[.,[[.,.],.]],[.,.]],.]] [[[[[.,.],[.,.]],[.,.]],.],.]=>[.,[[[[.,.],[.,.]],[.,.]],.]] [[[[[.,[.,.]],.],[.,.]],.],.]=>[.,[[[[.,[.,.]],.],[.,.]],.]] [[[[[[.,.],.],.],[.,.]],.],.]=>[.,[[[[[.,.],.],.],[.,.]],.]] [[[[.,[.,[.,[.,.]]]],.],.],.]=>[.,[[[.,[.,[.,[.,.]]]],.],.]] [[[[.,[.,[[.,.],.]]],.],.],.]=>[.,[[[.,[.,[[.,.],.]]],.],.]] [[[[.,[[.,.],[.,.]]],.],.],.]=>[.,[[[.,[[.,.],[.,.]]],.],.]] [[[[.,[[.,[.,.]],.]],.],.],.]=>[.,[[[.,[[.,[.,.]],.]],.],.]] [[[[.,[[[.,.],.],.]],.],.],.]=>[.,[[[.,[[[.,.],.],.]],.],.]] [[[[[.,.],[.,[.,.]]],.],.],.]=>[.,[[[[.,.],[.,[.,.]]],.],.]] [[[[[.,.],[[.,.],.]],.],.],.]=>[.,[[[[.,.],[[.,.],.]],.],.]] [[[[[.,[.,.]],[.,.]],.],.],.]=>[.,[[[[.,[.,.]],[.,.]],.],.]] [[[[[[.,.],.],[.,.]],.],.],.]=>[.,[[[[[.,.],.],[.,.]],.],.]] [[[[[.,[.,[.,.]]],.],.],.],.]=>[.,[[[[.,[.,[.,.]]],.],.],.]] [[[[[.,[[.,.],.]],.],.],.],.]=>[.,[[[[.,[[.,.],.]],.],.],.]] [[[[[[.,.],[.,.]],.],.],.],.]=>[.,[[[[[.,.],[.,.]],.],.],.]] [[[[[[.,[.,.]],.],.],.],.],.]=>[.,[[[[[.,[.,.]],.],.],.],.]] [[[[[[[.,.],.],.],.],.],.],.]=>[.,[[[[[[.,.],.],.],.],.],.]] [.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]]=>[[.,.],[.,[.,[.,[.,[.,[.,.]]]]]]] [.,[.,[.,[.,[.,[.,[[.,.],.]]]]]]]=>[[.,.],[.,[.,[.,[.,[[.,.],.]]]]]] [.,[.,[.,[.,[.,[[.,.],[.,.]]]]]]]=>[[.,.],[.,[.,[.,[[.,.],[.,.]]]]]] [.,[.,[.,[.,[.,[[.,[.,.]],.]]]]]]=>[[.,.],[.,[.,[.,[[.,[.,.]],.]]]]] [.,[.,[.,[.,[.,[[[.,.],.],.]]]]]]=>[[.,.],[.,[.,[.,[[[.,.],.],.]]]]] [.,[.,[.,[.,[[.,.],[.,[.,.]]]]]]]=>[[.,.],[.,[.,[[.,.],[.,[.,.]]]]]] [.,[.,[.,[.,[[.,.],[[.,.],.]]]]]]=>[[.,.],[.,[.,[[.,.],[[.,.],.]]]]] [.,[.,[.,[.,[[.,[.,.]],[.,.]]]]]]=>[[.,.],[.,[.,[[.,[.,.]],[.,.]]]]] [.,[.,[.,[.,[[[.,.],.],[.,.]]]]]]=>[[.,.],[.,[.,[[[.,.],.],[.,.]]]]] [.,[.,[.,[.,[[.,[.,[.,.]]],.]]]]]=>[[.,.],[.,[.,[[.,[.,[.,.]]],.]]]] [.,[.,[.,[.,[[.,[[.,.],.]],.]]]]]=>[[.,.],[.,[.,[[.,[[.,.],.]],.]]]] [.,[.,[.,[.,[[[.,.],[.,.]],.]]]]]=>[[.,.],[.,[.,[[[.,.],[.,.]],.]]]] [.,[.,[.,[.,[[[.,[.,.]],.],.]]]]]=>[[.,.],[.,[.,[[[.,[.,.]],.],.]]]] [.,[.,[.,[.,[[[[.,.],.],.],.]]]]]=>[[.,.],[.,[.,[[[[.,.],.],.],.]]]] [.,[.,[.,[[.,.],[.,[.,[.,.]]]]]]]=>[[.,.],[.,[[.,.],[.,[.,[.,.]]]]]] [.,[.,[.,[[.,.],[.,[[.,.],.]]]]]]=>[[.,.],[.,[[.,.],[.,[[.,.],.]]]]] [.,[.,[.,[[.,.],[[.,.],[.,.]]]]]]=>[[.,.],[.,[[.,.],[[.,.],[.,.]]]]] [.,[.,[.,[[.,.],[[.,[.,.]],.]]]]]=>[[.,.],[.,[[.,.],[[.,[.,.]],.]]]] [.,[.,[.,[[.,.],[[[.,.],.],.]]]]]=>[[.,.],[.,[[.,.],[[[.,.],.],.]]]] [.,[.,[.,[[.,[.,.]],[.,[.,.]]]]]]=>[[.,.],[.,[[.,[.,.]],[.,[.,.]]]]] [.,[.,[.,[[.,[.,.]],[[.,.],.]]]]]=>[[.,.],[.,[[.,[.,.]],[[.,.],.]]]] [.,[.,[.,[[[.,.],.],[.,[.,.]]]]]]=>[[.,.],[.,[[[.,.],.],[.,[.,.]]]]] [.,[.,[.,[[[.,.],.],[[.,.],.]]]]]=>[[.,.],[.,[[[.,.],.],[[.,.],.]]]] [.,[.,[.,[[.,[.,[.,.]]],[.,.]]]]]=>[[.,.],[.,[[.,[.,[.,.]]],[.,.]]]] [.,[.,[.,[[.,[[.,.],.]],[.,.]]]]]=>[[.,.],[.,[[.,[[.,.],.]],[.,.]]]] [.,[.,[.,[[[.,.],[.,.]],[.,.]]]]]=>[[.,.],[.,[[[.,.],[.,.]],[.,.]]]] [.,[.,[.,[[[.,[.,.]],.],[.,.]]]]]=>[[.,.],[.,[[[.,[.,.]],.],[.,.]]]] [.,[.,[.,[[[[.,.],.],.],[.,.]]]]]=>[[.,.],[.,[[[[.,.],.],.],[.,.]]]] [.,[.,[.,[[.,[.,[.,[.,.]]]],.]]]]=>[[.,.],[.,[[.,[.,[.,[.,.]]]],.]]] [.,[.,[.,[[.,[.,[[.,.],.]]],.]]]]=>[[.,.],[.,[[.,[.,[[.,.],.]]],.]]] [.,[.,[.,[[.,[[.,.],[.,.]]],.]]]]=>[[.,.],[.,[[.,[[.,.],[.,.]]],.]]] [.,[.,[.,[[.,[[.,[.,.]],.]],.]]]]=>[[.,.],[.,[[.,[[.,[.,.]],.]],.]]] [.,[.,[.,[[.,[[[.,.],.],.]],.]]]]=>[[.,.],[.,[[.,[[[.,.],.],.]],.]]] [.,[.,[.,[[[.,.],[.,[.,.]]],.]]]]=>[[.,.],[.,[[[.,.],[.,[.,.]]],.]]] [.,[.,[.,[[[.,.],[[.,.],.]],.]]]]=>[[.,.],[.,[[[.,.],[[.,.],.]],.]]] [.,[.,[.,[[[.,[.,.]],[.,.]],.]]]]=>[[.,.],[.,[[[.,[.,.]],[.,.]],.]]] [.,[.,[.,[[[[.,.],.],[.,.]],.]]]]=>[[.,.],[.,[[[[.,.],.],[.,.]],.]]] [.,[.,[.,[[[.,[.,[.,.]]],.],.]]]]=>[[.,.],[.,[[[.,[.,[.,.]]],.],.]]] [.,[.,[.,[[[.,[[.,.],.]],.],.]]]]=>[[.,.],[.,[[[.,[[.,.],.]],.],.]]] [.,[.,[.,[[[[.,.],[.,.]],.],.]]]]=>[[.,.],[.,[[[[.,.],[.,.]],.],.]]] [.,[.,[.,[[[[.,[.,.]],.],.],.]]]]=>[[.,.],[.,[[[[.,[.,.]],.],.],.]]] [.,[.,[.,[[[[[.,.],.],.],.],.]]]]=>[[.,.],[.,[[[[[.,.],.],.],.],.]]] [.,[.,[[.,.],[.,[.,[.,[.,.]]]]]]]=>[[.,.],[[.,.],[.,[.,[.,[.,.]]]]]] [.,[.,[[.,.],[.,[.,[[.,.],.]]]]]]=>[[.,.],[[.,.],[.,[.,[[.,.],.]]]]] [.,[.,[[.,.],[.,[[.,.],[.,.]]]]]]=>[[.,.],[[.,.],[.,[[.,.],[.,.]]]]] [.,[.,[[.,.],[.,[[.,[.,.]],.]]]]]=>[[.,.],[[.,.],[.,[[.,[.,.]],.]]]] [.,[.,[[.,.],[.,[[[.,.],.],.]]]]]=>[[.,.],[[.,.],[.,[[[.,.],.],.]]]] [.,[.,[[.,.],[[.,.],[.,[.,.]]]]]]=>[[.,.],[[.,.],[[.,.],[.,[.,.]]]]] [.,[.,[[.,.],[[.,.],[[.,.],.]]]]]=>[[.,.],[[.,.],[[.,.],[[.,.],.]]]] [.,[.,[[.,.],[[.,[.,.]],[.,.]]]]]=>[[.,.],[[.,.],[[.,[.,.]],[.,.]]]] [.,[.,[[.,.],[[[.,.],.],[.,.]]]]]=>[[.,.],[[.,.],[[[.,.],.],[.,.]]]] [.,[.,[[.,.],[[.,[.,[.,.]]],.]]]]=>[[.,.],[[.,.],[[.,[.,[.,.]]],.]]] [.,[.,[[.,.],[[.,[[.,.],.]],.]]]]=>[[.,.],[[.,.],[[.,[[.,.],.]],.]]] [.,[.,[[.,.],[[[.,.],[.,.]],.]]]]=>[[.,.],[[.,.],[[[.,.],[.,.]],.]]] [.,[.,[[.,.],[[[.,[.,.]],.],.]]]]=>[[.,.],[[.,.],[[[.,[.,.]],.],.]]] [.,[.,[[.,.],[[[[.,.],.],.],.]]]]=>[[.,.],[[.,.],[[[[.,.],.],.],.]]] [.,[.,[[.,[.,.]],[.,[.,[.,.]]]]]]=>[[.,.],[[.,[.,.]],[.,[.,[.,.]]]]] [.,[.,[[.,[.,.]],[.,[[.,.],.]]]]]=>[[.,.],[[.,[.,.]],[.,[[.,.],.]]]] [.,[.,[[.,[.,.]],[[.,.],[.,.]]]]]=>[[.,.],[[.,[.,.]],[[.,.],[.,.]]]] [.,[.,[[.,[.,.]],[[.,[.,.]],.]]]]=>[[.,.],[[.,[.,.]],[[.,[.,.]],.]]] [.,[.,[[.,[.,.]],[[[.,.],.],.]]]]=>[[.,.],[[.,[.,.]],[[[.,.],.],.]]] [.,[.,[[[.,.],.],[.,[.,[.,.]]]]]]=>[[.,.],[[[.,.],.],[.,[.,[.,.]]]]] [.,[.,[[[.,.],.],[.,[[.,.],.]]]]]=>[[.,.],[[[.,.],.],[.,[[.,.],.]]]] [.,[.,[[[.,.],.],[[.,.],[.,.]]]]]=>[[.,.],[[[.,.],.],[[.,.],[.,.]]]] [.,[.,[[[.,.],.],[[.,[.,.]],.]]]]=>[[.,.],[[[.,.],.],[[.,[.,.]],.]]] [.,[.,[[[.,.],.],[[[.,.],.],.]]]]=>[[.,.],[[[.,.],.],[[[.,.],.],.]]] [.,[.,[[.,[.,[.,.]]],[.,[.,.]]]]]=>[[.,.],[[.,[.,[.,.]]],[.,[.,.]]]] [.,[.,[[.,[.,[.,.]]],[[.,.],.]]]]=>[[.,.],[[.,[.,[.,.]]],[[.,.],.]]] [.,[.,[[.,[[.,.],.]],[.,[.,.]]]]]=>[[.,.],[[.,[[.,.],.]],[.,[.,.]]]] [.,[.,[[.,[[.,.],.]],[[.,.],.]]]]=>[[.,.],[[.,[[.,.],.]],[[.,.],.]]] [.,[.,[[[.,.],[.,.]],[.,[.,.]]]]]=>[[.,.],[[[.,.],[.,.]],[.,[.,.]]]] [.,[.,[[[.,.],[.,.]],[[.,.],.]]]]=>[[.,.],[[[.,.],[.,.]],[[.,.],.]]] [.,[.,[[[.,[.,.]],.],[.,[.,.]]]]]=>[[.,.],[[[.,[.,.]],.],[.,[.,.]]]] [.,[.,[[[.,[.,.]],.],[[.,.],.]]]]=>[[.,.],[[[.,[.,.]],.],[[.,.],.]]] [.,[.,[[[[.,.],.],.],[.,[.,.]]]]]=>[[.,.],[[[[.,.],.],.],[.,[.,.]]]] [.,[.,[[[[.,.],.],.],[[.,.],.]]]]=>[[.,.],[[[[.,.],.],.],[[.,.],.]]] [.,[.,[[.,[.,[.,[.,.]]]],[.,.]]]]=>[[.,.],[[.,[.,[.,[.,.]]]],[.,.]]] [.,[.,[[.,[.,[[.,.],.]]],[.,.]]]]=>[[.,.],[[.,[.,[[.,.],.]]],[.,.]]] [.,[.,[[.,[[.,.],[.,.]]],[.,.]]]]=>[[.,.],[[.,[[.,.],[.,.]]],[.,.]]] [.,[.,[[.,[[.,[.,.]],.]],[.,.]]]]=>[[.,.],[[.,[[.,[.,.]],.]],[.,.]]] [.,[.,[[.,[[[.,.],.],.]],[.,.]]]]=>[[.,.],[[.,[[[.,.],.],.]],[.,.]]] [.,[.,[[[.,.],[.,[.,.]]],[.,.]]]]=>[[.,.],[[[.,.],[.,[.,.]]],[.,.]]] [.,[.,[[[.,.],[[.,.],.]],[.,.]]]]=>[[.,.],[[[.,.],[[.,.],.]],[.,.]]] [.,[.,[[[.,[.,.]],[.,.]],[.,.]]]]=>[[.,.],[[[.,[.,.]],[.,.]],[.,.]]] [.,[.,[[[[.,.],.],[.,.]],[.,.]]]]=>[[.,.],[[[[.,.],.],[.,.]],[.,.]]] [.,[.,[[[.,[.,[.,.]]],.],[.,.]]]]=>[[.,.],[[[.,[.,[.,.]]],.],[.,.]]] [.,[.,[[[.,[[.,.],.]],.],[.,.]]]]=>[[.,.],[[[.,[[.,.],.]],.],[.,.]]] [.,[.,[[[[.,.],[.,.]],.],[.,.]]]]=>[[.,.],[[[[.,.],[.,.]],.],[.,.]]] [.,[.,[[[[.,[.,.]],.],.],[.,.]]]]=>[[.,.],[[[[.,[.,.]],.],.],[.,.]]] [.,[.,[[[[[.,.],.],.],.],[.,.]]]]=>[[.,.],[[[[[.,.],.],.],.],[.,.]]] [.,[.,[[.,[.,[.,[.,[.,.]]]]],.]]]=>[[.,.],[[.,[.,[.,[.,[.,.]]]]],.]] [.,[.,[[.,[.,[.,[[.,.],.]]]],.]]]=>[[.,.],[[.,[.,[.,[[.,.],.]]]],.]] [.,[.,[[.,[.,[[.,.],[.,.]]]],.]]]=>[[.,.],[[.,[.,[[.,.],[.,.]]]],.]] [.,[.,[[.,[.,[[.,[.,.]],.]]],.]]]=>[[.,.],[[.,[.,[[.,[.,.]],.]]],.]] [.,[.,[[.,[.,[[[.,.],.],.]]],.]]]=>[[.,.],[[.,[.,[[[.,.],.],.]]],.]] [.,[.,[[.,[[.,.],[.,[.,.]]]],.]]]=>[[.,.],[[.,[[.,.],[.,[.,.]]]],.]] [.,[.,[[.,[[.,.],[[.,.],.]]],.]]]=>[[.,.],[[.,[[.,.],[[.,.],.]]],.]] [.,[.,[[.,[[.,[.,.]],[.,.]]],.]]]=>[[.,.],[[.,[[.,[.,.]],[.,.]]],.]] [.,[.,[[.,[[[.,.],.],[.,.]]],.]]]=>[[.,.],[[.,[[[.,.],.],[.,.]]],.]] [.,[.,[[.,[[.,[.,[.,.]]],.]],.]]]=>[[.,.],[[.,[[.,[.,[.,.]]],.]],.]] [.,[.,[[.,[[.,[[.,.],.]],.]],.]]]=>[[.,.],[[.,[[.,[[.,.],.]],.]],.]] [.,[.,[[.,[[[.,.],[.,.]],.]],.]]]=>[[.,.],[[.,[[[.,.],[.,.]],.]],.]] [.,[.,[[.,[[[.,[.,.]],.],.]],.]]]=>[[.,.],[[.,[[[.,[.,.]],.],.]],.]] [.,[.,[[.,[[[[.,.],.],.],.]],.]]]=>[[.,.],[[.,[[[[.,.],.],.],.]],.]] [.,[.,[[[.,.],[.,[.,[.,.]]]],.]]]=>[[.,.],[[[.,.],[.,[.,[.,.]]]],.]] [.,[.,[[[.,.],[.,[[.,.],.]]],.]]]=>[[.,.],[[[.,.],[.,[[.,.],.]]],.]] [.,[.,[[[.,.],[[.,.],[.,.]]],.]]]=>[[.,.],[[[.,.],[[.,.],[.,.]]],.]] [.,[.,[[[.,.],[[.,[.,.]],.]],.]]]=>[[.,.],[[[.,.],[[.,[.,.]],.]],.]] [.,[.,[[[.,.],[[[.,.],.],.]],.]]]=>[[.,.],[[[.,.],[[[.,.],.],.]],.]] [.,[.,[[[.,[.,.]],[.,[.,.]]],.]]]=>[[.,.],[[[.,[.,.]],[.,[.,.]]],.]] [.,[.,[[[.,[.,.]],[[.,.],.]],.]]]=>[[.,.],[[[.,[.,.]],[[.,.],.]],.]] [.,[.,[[[[.,.],.],[.,[.,.]]],.]]]=>[[.,.],[[[[.,.],.],[.,[.,.]]],.]] [.,[.,[[[[.,.],.],[[.,.],.]],.]]]=>[[.,.],[[[[.,.],.],[[.,.],.]],.]] [.,[.,[[[.,[.,[.,.]]],[.,.]],.]]]=>[[.,.],[[[.,[.,[.,.]]],[.,.]],.]] [.,[.,[[[.,[[.,.],.]],[.,.]],.]]]=>[[.,.],[[[.,[[.,.],.]],[.,.]],.]] [.,[.,[[[[.,.],[.,.]],[.,.]],.]]]=>[[.,.],[[[[.,.],[.,.]],[.,.]],.]] [.,[.,[[[[.,[.,.]],.],[.,.]],.]]]=>[[.,.],[[[[.,[.,.]],.],[.,.]],.]] [.,[.,[[[[[.,.],.],.],[.,.]],.]]]=>[[.,.],[[[[[.,.],.],.],[.,.]],.]] [.,[.,[[[.,[.,[.,[.,.]]]],.],.]]]=>[[.,.],[[[.,[.,[.,[.,.]]]],.],.]] [.,[.,[[[.,[.,[[.,.],.]]],.],.]]]=>[[.,.],[[[.,[.,[[.,.],.]]],.],.]] [.,[.,[[[.,[[.,.],[.,.]]],.],.]]]=>[[.,.],[[[.,[[.,.],[.,.]]],.],.]] [.,[.,[[[.,[[.,[.,.]],.]],.],.]]]=>[[.,.],[[[.,[[.,[.,.]],.]],.],.]] [.,[.,[[[.,[[[.,.],.],.]],.],.]]]=>[[.,.],[[[.,[[[.,.],.],.]],.],.]] [.,[.,[[[[.,.],[.,[.,.]]],.],.]]]=>[[.,.],[[[[.,.],[.,[.,.]]],.],.]] [.,[.,[[[[.,.],[[.,.],.]],.],.]]]=>[[.,.],[[[[.,.],[[.,.],.]],.],.]] [.,[.,[[[[.,[.,.]],[.,.]],.],.]]]=>[[.,.],[[[[.,[.,.]],[.,.]],.],.]] [.,[.,[[[[[.,.],.],[.,.]],.],.]]]=>[[.,.],[[[[[.,.],.],[.,.]],.],.]] [.,[.,[[[[.,[.,[.,.]]],.],.],.]]]=>[[.,.],[[[[.,[.,[.,.]]],.],.],.]] [.,[.,[[[[.,[[.,.],.]],.],.],.]]]=>[[.,.],[[[[.,[[.,.],.]],.],.],.]] [.,[.,[[[[[.,.],[.,.]],.],.],.]]]=>[[.,.],[[[[[.,.],[.,.]],.],.],.]] [.,[.,[[[[[.,[.,.]],.],.],.],.]]]=>[[.,.],[[[[[.,[.,.]],.],.],.],.]] [.,[.,[[[[[[.,.],.],.],.],.],.]]]=>[[.,.],[[[[[[.,.],.],.],.],.],.]] [.,[[.,.],[.,[.,[.,[.,[.,.]]]]]]]=>[[.,[.,.]],[.,[.,[.,[.,[.,.]]]]]] [.,[[.,.],[.,[.,[.,[[.,.],.]]]]]]=>[[.,[.,.]],[.,[.,[.,[[.,.],.]]]]] [.,[[.,.],[.,[.,[[.,.],[.,.]]]]]]=>[[.,[.,.]],[.,[.,[[.,.],[.,.]]]]] [.,[[.,.],[.,[.,[[.,[.,.]],.]]]]]=>[[.,[.,.]],[.,[.,[[.,[.,.]],.]]]] [.,[[.,.],[.,[.,[[[.,.],.],.]]]]]=>[[.,[.,.]],[.,[.,[[[.,.],.],.]]]] [.,[[.,.],[.,[[.,.],[.,[.,.]]]]]]=>[[.,[.,.]],[.,[[.,.],[.,[.,.]]]]] [.,[[.,.],[.,[[.,.],[[.,.],.]]]]]=>[[.,[.,.]],[.,[[.,.],[[.,.],.]]]] [.,[[.,.],[.,[[.,[.,.]],[.,.]]]]]=>[[.,[.,.]],[.,[[.,[.,.]],[.,.]]]] [.,[[.,.],[.,[[[.,.],.],[.,.]]]]]=>[[.,[.,.]],[.,[[[.,.],.],[.,.]]]] [.,[[.,.],[.,[[.,[.,[.,.]]],.]]]]=>[[.,[.,.]],[.,[[.,[.,[.,.]]],.]]] [.,[[.,.],[.,[[.,[[.,.],.]],.]]]]=>[[.,[.,.]],[.,[[.,[[.,.],.]],.]]] [.,[[.,.],[.,[[[.,.],[.,.]],.]]]]=>[[.,[.,.]],[.,[[[.,.],[.,.]],.]]] [.,[[.,.],[.,[[[.,[.,.]],.],.]]]]=>[[.,[.,.]],[.,[[[.,[.,.]],.],.]]] [.,[[.,.],[.,[[[[.,.],.],.],.]]]]=>[[.,[.,.]],[.,[[[[.,.],.],.],.]]] [.,[[.,.],[[.,.],[.,[.,[.,.]]]]]]=>[[.,[.,.]],[[.,.],[.,[.,[.,.]]]]] [.,[[.,.],[[.,.],[.,[[.,.],.]]]]]=>[[.,[.,.]],[[.,.],[.,[[.,.],.]]]] [.,[[.,.],[[.,.],[[.,.],[.,.]]]]]=>[[.,[.,.]],[[.,.],[[.,.],[.,.]]]] [.,[[.,.],[[.,.],[[.,[.,.]],.]]]]=>[[.,[.,.]],[[.,.],[[.,[.,.]],.]]] [.,[[.,.],[[.,.],[[[.,.],.],.]]]]=>[[.,[.,.]],[[.,.],[[[.,.],.],.]]] [.,[[.,.],[[.,[.,.]],[.,[.,.]]]]]=>[[.,[.,.]],[[.,[.,.]],[.,[.,.]]]] [.,[[.,.],[[.,[.,.]],[[.,.],.]]]]=>[[.,[.,.]],[[.,[.,.]],[[.,.],.]]] [.,[[.,.],[[[.,.],.],[.,[.,.]]]]]=>[[.,[.,.]],[[[.,.],.],[.,[.,.]]]] [.,[[.,.],[[[.,.],.],[[.,.],.]]]]=>[[.,[.,.]],[[[.,.],.],[[.,.],.]]] [.,[[.,.],[[.,[.,[.,.]]],[.,.]]]]=>[[.,[.,.]],[[.,[.,[.,.]]],[.,.]]] [.,[[.,.],[[.,[[.,.],.]],[.,.]]]]=>[[.,[.,.]],[[.,[[.,.],.]],[.,.]]] [.,[[.,.],[[[.,.],[.,.]],[.,.]]]]=>[[.,[.,.]],[[[.,.],[.,.]],[.,.]]] [.,[[.,.],[[[.,[.,.]],.],[.,.]]]]=>[[.,[.,.]],[[[.,[.,.]],.],[.,.]]] [.,[[.,.],[[[[.,.],.],.],[.,.]]]]=>[[.,[.,.]],[[[[.,.],.],.],[.,.]]] [.,[[.,.],[[.,[.,[.,[.,.]]]],.]]]=>[[.,[.,.]],[[.,[.,[.,[.,.]]]],.]] [.,[[.,.],[[.,[.,[[.,.],.]]],.]]]=>[[.,[.,.]],[[.,[.,[[.,.],.]]],.]] [.,[[.,.],[[.,[[.,.],[.,.]]],.]]]=>[[.,[.,.]],[[.,[[.,.],[.,.]]],.]] [.,[[.,.],[[.,[[.,[.,.]],.]],.]]]=>[[.,[.,.]],[[.,[[.,[.,.]],.]],.]] [.,[[.,.],[[.,[[[.,.],.],.]],.]]]=>[[.,[.,.]],[[.,[[[.,.],.],.]],.]] [.,[[.,.],[[[.,.],[.,[.,.]]],.]]]=>[[.,[.,.]],[[[.,.],[.,[.,.]]],.]] [.,[[.,.],[[[.,.],[[.,.],.]],.]]]=>[[.,[.,.]],[[[.,.],[[.,.],.]],.]] [.,[[.,.],[[[.,[.,.]],[.,.]],.]]]=>[[.,[.,.]],[[[.,[.,.]],[.,.]],.]] [.,[[.,.],[[[[.,.],.],[.,.]],.]]]=>[[.,[.,.]],[[[[.,.],.],[.,.]],.]] [.,[[.,.],[[[.,[.,[.,.]]],.],.]]]=>[[.,[.,.]],[[[.,[.,[.,.]]],.],.]] [.,[[.,.],[[[.,[[.,.],.]],.],.]]]=>[[.,[.,.]],[[[.,[[.,.],.]],.],.]] [.,[[.,.],[[[[.,.],[.,.]],.],.]]]=>[[.,[.,.]],[[[[.,.],[.,.]],.],.]] [.,[[.,.],[[[[.,[.,.]],.],.],.]]]=>[[.,[.,.]],[[[[.,[.,.]],.],.],.]] [.,[[.,.],[[[[[.,.],.],.],.],.]]]=>[[.,[.,.]],[[[[[.,.],.],.],.],.]] [.,[[.,[.,.]],[.,[.,[.,[.,.]]]]]]=>[[.,[.,[.,.]]],[.,[.,[.,[.,.]]]]] [.,[[.,[.,.]],[.,[.,[[.,.],.]]]]]=>[[.,[.,[.,.]]],[.,[.,[[.,.],.]]]] [.,[[.,[.,.]],[.,[[.,.],[.,.]]]]]=>[[.,[.,[.,.]]],[.,[[.,.],[.,.]]]] [.,[[.,[.,.]],[.,[[.,[.,.]],.]]]]=>[[.,[.,[.,.]]],[.,[[.,[.,.]],.]]] [.,[[.,[.,.]],[.,[[[.,.],.],.]]]]=>[[.,[.,[.,.]]],[.,[[[.,.],.],.]]] [.,[[.,[.,.]],[[.,.],[.,[.,.]]]]]=>[[.,[.,[.,.]]],[[.,.],[.,[.,.]]]] [.,[[.,[.,.]],[[.,.],[[.,.],.]]]]=>[[.,[.,[.,.]]],[[.,.],[[.,.],.]]] [.,[[.,[.,.]],[[.,[.,.]],[.,.]]]]=>[[.,[.,[.,.]]],[[.,[.,.]],[.,.]]] [.,[[.,[.,.]],[[[.,.],.],[.,.]]]]=>[[.,[.,[.,.]]],[[[.,.],.],[.,.]]] [.,[[.,[.,.]],[[.,[.,[.,.]]],.]]]=>[[.,[.,[.,.]]],[[.,[.,[.,.]]],.]] [.,[[.,[.,.]],[[.,[[.,.],.]],.]]]=>[[.,[.,[.,.]]],[[.,[[.,.],.]],.]] [.,[[.,[.,.]],[[[.,.],[.,.]],.]]]=>[[.,[.,[.,.]]],[[[.,.],[.,.]],.]] [.,[[.,[.,.]],[[[.,[.,.]],.],.]]]=>[[.,[.,[.,.]]],[[[.,[.,.]],.],.]] [.,[[.,[.,.]],[[[[.,.],.],.],.]]]=>[[.,[.,[.,.]]],[[[[.,.],.],.],.]] [.,[[[.,.],.],[.,[.,[.,[.,.]]]]]]=>[[.,[[.,.],.]],[.,[.,[.,[.,.]]]]] [.,[[[.,.],.],[.,[.,[[.,.],.]]]]]=>[[.,[[.,.],.]],[.,[.,[[.,.],.]]]] [.,[[[.,.],.],[.,[[.,.],[.,.]]]]]=>[[.,[[.,.],.]],[.,[[.,.],[.,.]]]] [.,[[[.,.],.],[.,[[.,[.,.]],.]]]]=>[[.,[[.,.],.]],[.,[[.,[.,.]],.]]] [.,[[[.,.],.],[.,[[[.,.],.],.]]]]=>[[.,[[.,.],.]],[.,[[[.,.],.],.]]] [.,[[[.,.],.],[[.,.],[.,[.,.]]]]]=>[[.,[[.,.],.]],[[.,.],[.,[.,.]]]] [.,[[[.,.],.],[[.,.],[[.,.],.]]]]=>[[.,[[.,.],.]],[[.,.],[[.,.],.]]] [.,[[[.,.],.],[[.,[.,.]],[.,.]]]]=>[[.,[[.,.],.]],[[.,[.,.]],[.,.]]] [.,[[[.,.],.],[[[.,.],.],[.,.]]]]=>[[.,[[.,.],.]],[[[.,.],.],[.,.]]] [.,[[[.,.],.],[[.,[.,[.,.]]],.]]]=>[[.,[[.,.],.]],[[.,[.,[.,.]]],.]] [.,[[[.,.],.],[[.,[[.,.],.]],.]]]=>[[.,[[.,.],.]],[[.,[[.,.],.]],.]] [.,[[[.,.],.],[[[.,.],[.,.]],.]]]=>[[.,[[.,.],.]],[[[.,.],[.,.]],.]] [.,[[[.,.],.],[[[.,[.,.]],.],.]]]=>[[.,[[.,.],.]],[[[.,[.,.]],.],.]] [.,[[[.,.],.],[[[[.,.],.],.],.]]]=>[[.,[[.,.],.]],[[[[.,.],.],.],.]] [.,[[.,[.,[.,.]]],[.,[.,[.,.]]]]]=>[[.,[.,[.,[.,.]]]],[.,[.,[.,.]]]] [.,[[.,[.,[.,.]]],[.,[[.,.],.]]]]=>[[.,[.,[.,[.,.]]]],[.,[[.,.],.]]] [.,[[.,[.,[.,.]]],[[.,.],[.,.]]]]=>[[.,[.,[.,[.,.]]]],[[.,.],[.,.]]] [.,[[.,[.,[.,.]]],[[.,[.,.]],.]]]=>[[.,[.,[.,[.,.]]]],[[.,[.,.]],.]] [.,[[.,[.,[.,.]]],[[[.,.],.],.]]]=>[[.,[.,[.,[.,.]]]],[[[.,.],.],.]] [.,[[.,[[.,.],.]],[.,[.,[.,.]]]]]=>[[.,[.,[[.,.],.]]],[.,[.,[.,.]]]] [.,[[.,[[.,.],.]],[.,[[.,.],.]]]]=>[[.,[.,[[.,.],.]]],[.,[[.,.],.]]] [.,[[.,[[.,.],.]],[[.,.],[.,.]]]]=>[[.,[.,[[.,.],.]]],[[.,.],[.,.]]] [.,[[.,[[.,.],.]],[[.,[.,.]],.]]]=>[[.,[.,[[.,.],.]]],[[.,[.,.]],.]] [.,[[.,[[.,.],.]],[[[.,.],.],.]]]=>[[.,[.,[[.,.],.]]],[[[.,.],.],.]] [.,[[[.,.],[.,.]],[.,[.,[.,.]]]]]=>[[.,[[.,.],[.,.]]],[.,[.,[.,.]]]] [.,[[[.,.],[.,.]],[.,[[.,.],.]]]]=>[[.,[[.,.],[.,.]]],[.,[[.,.],.]]] [.,[[[.,.],[.,.]],[[.,.],[.,.]]]]=>[[.,[[.,.],[.,.]]],[[.,.],[.,.]]] [.,[[[.,.],[.,.]],[[.,[.,.]],.]]]=>[[.,[[.,.],[.,.]]],[[.,[.,.]],.]] [.,[[[.,.],[.,.]],[[[.,.],.],.]]]=>[[.,[[.,.],[.,.]]],[[[.,.],.],.]] [.,[[[.,[.,.]],.],[.,[.,[.,.]]]]]=>[[.,[[.,[.,.]],.]],[.,[.,[.,.]]]] [.,[[[.,[.,.]],.],[.,[[.,.],.]]]]=>[[.,[[.,[.,.]],.]],[.,[[.,.],.]]] [.,[[[.,[.,.]],.],[[.,.],[.,.]]]]=>[[.,[[.,[.,.]],.]],[[.,.],[.,.]]] [.,[[[.,[.,.]],.],[[.,[.,.]],.]]]=>[[.,[[.,[.,.]],.]],[[.,[.,.]],.]] [.,[[[.,[.,.]],.],[[[.,.],.],.]]]=>[[.,[[.,[.,.]],.]],[[[.,.],.],.]] [.,[[[[.,.],.],.],[.,[.,[.,.]]]]]=>[[.,[[[.,.],.],.]],[.,[.,[.,.]]]] [.,[[[[.,.],.],.],[.,[[.,.],.]]]]=>[[.,[[[.,.],.],.]],[.,[[.,.],.]]] [.,[[[[.,.],.],.],[[.,.],[.,.]]]]=>[[.,[[[.,.],.],.]],[[.,.],[.,.]]] [.,[[[[.,.],.],.],[[.,[.,.]],.]]]=>[[.,[[[.,.],.],.]],[[.,[.,.]],.]] [.,[[[[.,.],.],.],[[[.,.],.],.]]]=>[[.,[[[.,.],.],.]],[[[.,.],.],.]] [.,[[.,[.,[.,[.,.]]]],[.,[.,.]]]]=>[[.,[.,[.,[.,[.,.]]]]],[.,[.,.]]] [.,[[.,[.,[.,[.,.]]]],[[.,.],.]]]=>[[.,[.,[.,[.,[.,.]]]]],[[.,.],.]] [.,[[.,[.,[[.,.],.]]],[.,[.,.]]]]=>[[.,[.,[.,[[.,.],.]]]],[.,[.,.]]] [.,[[.,[.,[[.,.],.]]],[[.,.],.]]]=>[[.,[.,[.,[[.,.],.]]]],[[.,.],.]] [.,[[.,[[.,.],[.,.]]],[.,[.,.]]]]=>[[.,[.,[[.,.],[.,.]]]],[.,[.,.]]] [.,[[.,[[.,.],[.,.]]],[[.,.],.]]]=>[[.,[.,[[.,.],[.,.]]]],[[.,.],.]] [.,[[.,[[.,[.,.]],.]],[.,[.,.]]]]=>[[.,[.,[[.,[.,.]],.]]],[.,[.,.]]] [.,[[.,[[.,[.,.]],.]],[[.,.],.]]]=>[[.,[.,[[.,[.,.]],.]]],[[.,.],.]] [.,[[.,[[[.,.],.],.]],[.,[.,.]]]]=>[[.,[.,[[[.,.],.],.]]],[.,[.,.]]] [.,[[.,[[[.,.],.],.]],[[.,.],.]]]=>[[.,[.,[[[.,.],.],.]]],[[.,.],.]] [.,[[[.,.],[.,[.,.]]],[.,[.,.]]]]=>[[.,[[.,.],[.,[.,.]]]],[.,[.,.]]] [.,[[[.,.],[.,[.,.]]],[[.,.],.]]]=>[[.,[[.,.],[.,[.,.]]]],[[.,.],.]] [.,[[[.,.],[[.,.],.]],[.,[.,.]]]]=>[[.,[[.,.],[[.,.],.]]],[.,[.,.]]] [.,[[[.,.],[[.,.],.]],[[.,.],.]]]=>[[.,[[.,.],[[.,.],.]]],[[.,.],.]] [.,[[[.,[.,.]],[.,.]],[.,[.,.]]]]=>[[.,[[.,[.,.]],[.,.]]],[.,[.,.]]] [.,[[[.,[.,.]],[.,.]],[[.,.],.]]]=>[[.,[[.,[.,.]],[.,.]]],[[.,.],.]] [.,[[[[.,.],.],[.,.]],[.,[.,.]]]]=>[[.,[[[.,.],.],[.,.]]],[.,[.,.]]] [.,[[[[.,.],.],[.,.]],[[.,.],.]]]=>[[.,[[[.,.],.],[.,.]]],[[.,.],.]] [.,[[[.,[.,[.,.]]],.],[.,[.,.]]]]=>[[.,[[.,[.,[.,.]]],.]],[.,[.,.]]] [.,[[[.,[.,[.,.]]],.],[[.,.],.]]]=>[[.,[[.,[.,[.,.]]],.]],[[.,.],.]] [.,[[[.,[[.,.],.]],.],[.,[.,.]]]]=>[[.,[[.,[[.,.],.]],.]],[.,[.,.]]] [.,[[[.,[[.,.],.]],.],[[.,.],.]]]=>[[.,[[.,[[.,.],.]],.]],[[.,.],.]] [.,[[[[.,.],[.,.]],.],[.,[.,.]]]]=>[[.,[[[.,.],[.,.]],.]],[.,[.,.]]] [.,[[[[.,.],[.,.]],.],[[.,.],.]]]=>[[.,[[[.,.],[.,.]],.]],[[.,.],.]] [.,[[[[.,[.,.]],.],.],[.,[.,.]]]]=>[[.,[[[.,[.,.]],.],.]],[.,[.,.]]] [.,[[[[.,[.,.]],.],.],[[.,.],.]]]=>[[.,[[[.,[.,.]],.],.]],[[.,.],.]] [.,[[[[[.,.],.],.],.],[.,[.,.]]]]=>[[.,[[[[.,.],.],.],.]],[.,[.,.]]] [.,[[[[[.,.],.],.],.],[[.,.],.]]]=>[[.,[[[[.,.],.],.],.]],[[.,.],.]] [.,[[.,[.,[.,[.,[.,.]]]]],[.,.]]]=>[[.,[.,[.,[.,[.,[.,.]]]]]],[.,.]] [.,[[.,[.,[.,[[.,.],.]]]],[.,.]]]=>[[.,[.,[.,[.,[[.,.],.]]]]],[.,.]] [.,[[.,[.,[[.,.],[.,.]]]],[.,.]]]=>[[.,[.,[.,[[.,.],[.,.]]]]],[.,.]] [.,[[.,[.,[[.,[.,.]],.]]],[.,.]]]=>[[.,[.,[.,[[.,[.,.]],.]]]],[.,.]] [.,[[.,[.,[[[.,.],.],.]]],[.,.]]]=>[[.,[.,[.,[[[.,.],.],.]]]],[.,.]] [.,[[.,[[.,.],[.,[.,.]]]],[.,.]]]=>[[.,[.,[[.,.],[.,[.,.]]]]],[.,.]] [.,[[.,[[.,.],[[.,.],.]]],[.,.]]]=>[[.,[.,[[.,.],[[.,.],.]]]],[.,.]] [.,[[.,[[.,[.,.]],[.,.]]],[.,.]]]=>[[.,[.,[[.,[.,.]],[.,.]]]],[.,.]] [.,[[.,[[[.,.],.],[.,.]]],[.,.]]]=>[[.,[.,[[[.,.],.],[.,.]]]],[.,.]] [.,[[.,[[.,[.,[.,.]]],.]],[.,.]]]=>[[.,[.,[[.,[.,[.,.]]],.]]],[.,.]] [.,[[.,[[.,[[.,.],.]],.]],[.,.]]]=>[[.,[.,[[.,[[.,.],.]],.]]],[.,.]] [.,[[.,[[[.,.],[.,.]],.]],[.,.]]]=>[[.,[.,[[[.,.],[.,.]],.]]],[.,.]] [.,[[.,[[[.,[.,.]],.],.]],[.,.]]]=>[[.,[.,[[[.,[.,.]],.],.]]],[.,.]] [.,[[.,[[[[.,.],.],.],.]],[.,.]]]=>[[.,[.,[[[[.,.],.],.],.]]],[.,.]] [.,[[[.,.],[.,[.,[.,.]]]],[.,.]]]=>[[.,[[.,.],[.,[.,[.,.]]]]],[.,.]] [.,[[[.,.],[.,[[.,.],.]]],[.,.]]]=>[[.,[[.,.],[.,[[.,.],.]]]],[.,.]] [.,[[[.,.],[[.,.],[.,.]]],[.,.]]]=>[[.,[[.,.],[[.,.],[.,.]]]],[.,.]] [.,[[[.,.],[[.,[.,.]],.]],[.,.]]]=>[[.,[[.,.],[[.,[.,.]],.]]],[.,.]] [.,[[[.,.],[[[.,.],.],.]],[.,.]]]=>[[.,[[.,.],[[[.,.],.],.]]],[.,.]] [.,[[[.,[.,.]],[.,[.,.]]],[.,.]]]=>[[.,[[.,[.,.]],[.,[.,.]]]],[.,.]] [.,[[[.,[.,.]],[[.,.],.]],[.,.]]]=>[[.,[[.,[.,.]],[[.,.],.]]],[.,.]] [.,[[[[.,.],.],[.,[.,.]]],[.,.]]]=>[[.,[[[.,.],.],[.,[.,.]]]],[.,.]] [.,[[[[.,.],.],[[.,.],.]],[.,.]]]=>[[.,[[[.,.],.],[[.,.],.]]],[.,.]] [.,[[[.,[.,[.,.]]],[.,.]],[.,.]]]=>[[.,[[.,[.,[.,.]]],[.,.]]],[.,.]] [.,[[[.,[[.,.],.]],[.,.]],[.,.]]]=>[[.,[[.,[[.,.],.]],[.,.]]],[.,.]] [.,[[[[.,.],[.,.]],[.,.]],[.,.]]]=>[[.,[[[.,.],[.,.]],[.,.]]],[.,.]] [.,[[[[.,[.,.]],.],[.,.]],[.,.]]]=>[[.,[[[.,[.,.]],.],[.,.]]],[.,.]] [.,[[[[[.,.],.],.],[.,.]],[.,.]]]=>[[.,[[[[.,.],.],.],[.,.]]],[.,.]] [.,[[[.,[.,[.,[.,.]]]],.],[.,.]]]=>[[.,[[.,[.,[.,[.,.]]]],.]],[.,.]] [.,[[[.,[.,[[.,.],.]]],.],[.,.]]]=>[[.,[[.,[.,[[.,.],.]]],.]],[.,.]] [.,[[[.,[[.,.],[.,.]]],.],[.,.]]]=>[[.,[[.,[[.,.],[.,.]]],.]],[.,.]] [.,[[[.,[[.,[.,.]],.]],.],[.,.]]]=>[[.,[[.,[[.,[.,.]],.]],.]],[.,.]] [.,[[[.,[[[.,.],.],.]],.],[.,.]]]=>[[.,[[.,[[[.,.],.],.]],.]],[.,.]] [.,[[[[.,.],[.,[.,.]]],.],[.,.]]]=>[[.,[[[.,.],[.,[.,.]]],.]],[.,.]] [.,[[[[.,.],[[.,.],.]],.],[.,.]]]=>[[.,[[[.,.],[[.,.],.]],.]],[.,.]] [.,[[[[.,[.,.]],[.,.]],.],[.,.]]]=>[[.,[[[.,[.,.]],[.,.]],.]],[.,.]] [.,[[[[[.,.],.],[.,.]],.],[.,.]]]=>[[.,[[[[.,.],.],[.,.]],.]],[.,.]] [.,[[[[.,[.,[.,.]]],.],.],[.,.]]]=>[[.,[[[.,[.,[.,.]]],.],.]],[.,.]] [.,[[[[.,[[.,.],.]],.],.],[.,.]]]=>[[.,[[[.,[[.,.],.]],.],.]],[.,.]] [.,[[[[[.,.],[.,.]],.],.],[.,.]]]=>[[.,[[[[.,.],[.,.]],.],.]],[.,.]] [.,[[[[[.,[.,.]],.],.],.],[.,.]]]=>[[.,[[[[.,[.,.]],.],.],.]],[.,.]] [.,[[[[[[.,.],.],.],.],.],[.,.]]]=>[[.,[[[[[.,.],.],.],.],.]],[.,.]] [.,[[.,[.,[.,[.,[.,[.,.]]]]]],.]]=>[[.,[.,[.,[.,[.,[.,[.,.]]]]]]],.] [.,[[.,[.,[.,[.,[[.,.],.]]]]],.]]=>[[.,[.,[.,[.,[.,[[.,.],.]]]]]],.] [.,[[.,[.,[.,[[.,.],[.,.]]]]],.]]=>[[.,[.,[.,[.,[[.,.],[.,.]]]]]],.] [.,[[.,[.,[.,[[.,[.,.]],.]]]],.]]=>[[.,[.,[.,[.,[[.,[.,.]],.]]]]],.] [.,[[.,[.,[.,[[[.,.],.],.]]]],.]]=>[[.,[.,[.,[.,[[[.,.],.],.]]]]],.] [.,[[.,[.,[[.,.],[.,[.,.]]]]],.]]=>[[.,[.,[.,[[.,.],[.,[.,.]]]]]],.] [.,[[.,[.,[[.,.],[[.,.],.]]]],.]]=>[[.,[.,[.,[[.,.],[[.,.],.]]]]],.] [.,[[.,[.,[[.,[.,.]],[.,.]]]],.]]=>[[.,[.,[.,[[.,[.,.]],[.,.]]]]],.] [.,[[.,[.,[[[.,.],.],[.,.]]]],.]]=>[[.,[.,[.,[[[.,.],.],[.,.]]]]],.] [.,[[.,[.,[[.,[.,[.,.]]],.]]],.]]=>[[.,[.,[.,[[.,[.,[.,.]]],.]]]],.] [.,[[.,[.,[[.,[[.,.],.]],.]]],.]]=>[[.,[.,[.,[[.,[[.,.],.]],.]]]],.] [.,[[.,[.,[[[.,.],[.,.]],.]]],.]]=>[[.,[.,[.,[[[.,.],[.,.]],.]]]],.] [.,[[.,[.,[[[.,[.,.]],.],.]]],.]]=>[[.,[.,[.,[[[.,[.,.]],.],.]]]],.] [.,[[.,[.,[[[[.,.],.],.],.]]],.]]=>[[.,[.,[.,[[[[.,.],.],.],.]]]],.] [.,[[.,[[.,.],[.,[.,[.,.]]]]],.]]=>[[.,[.,[[.,.],[.,[.,[.,.]]]]]],.] [.,[[.,[[.,.],[.,[[.,.],.]]]],.]]=>[[.,[.,[[.,.],[.,[[.,.],.]]]]],.] [.,[[.,[[.,.],[[.,.],[.,.]]]],.]]=>[[.,[.,[[.,.],[[.,.],[.,.]]]]],.] [.,[[.,[[.,.],[[.,[.,.]],.]]],.]]=>[[.,[.,[[.,.],[[.,[.,.]],.]]]],.] [.,[[.,[[.,.],[[[.,.],.],.]]],.]]=>[[.,[.,[[.,.],[[[.,.],.],.]]]],.] [.,[[.,[[.,[.,.]],[.,[.,.]]]],.]]=>[[.,[.,[[.,[.,.]],[.,[.,.]]]]],.] [.,[[.,[[.,[.,.]],[[.,.],.]]],.]]=>[[.,[.,[[.,[.,.]],[[.,.],.]]]],.] [.,[[.,[[[.,.],.],[.,[.,.]]]],.]]=>[[.,[.,[[[.,.],.],[.,[.,.]]]]],.] [.,[[.,[[[.,.],.],[[.,.],.]]],.]]=>[[.,[.,[[[.,.],.],[[.,.],.]]]],.] [.,[[.,[[.,[.,[.,.]]],[.,.]]],.]]=>[[.,[.,[[.,[.,[.,.]]],[.,.]]]],.] [.,[[.,[[.,[[.,.],.]],[.,.]]],.]]=>[[.,[.,[[.,[[.,.],.]],[.,.]]]],.] [.,[[.,[[[.,.],[.,.]],[.,.]]],.]]=>[[.,[.,[[[.,.],[.,.]],[.,.]]]],.] [.,[[.,[[[.,[.,.]],.],[.,.]]],.]]=>[[.,[.,[[[.,[.,.]],.],[.,.]]]],.] [.,[[.,[[[[.,.],.],.],[.,.]]],.]]=>[[.,[.,[[[[.,.],.],.],[.,.]]]],.] [.,[[.,[[.,[.,[.,[.,.]]]],.]],.]]=>[[.,[.,[[.,[.,[.,[.,.]]]],.]]],.] [.,[[.,[[.,[.,[[.,.],.]]],.]],.]]=>[[.,[.,[[.,[.,[[.,.],.]]],.]]],.] [.,[[.,[[.,[[.,.],[.,.]]],.]],.]]=>[[.,[.,[[.,[[.,.],[.,.]]],.]]],.] [.,[[.,[[.,[[.,[.,.]],.]],.]],.]]=>[[.,[.,[[.,[[.,[.,.]],.]],.]]],.] [.,[[.,[[.,[[[.,.],.],.]],.]],.]]=>[[.,[.,[[.,[[[.,.],.],.]],.]]],.] [.,[[.,[[[.,.],[.,[.,.]]],.]],.]]=>[[.,[.,[[[.,.],[.,[.,.]]],.]]],.] [.,[[.,[[[.,.],[[.,.],.]],.]],.]]=>[[.,[.,[[[.,.],[[.,.],.]],.]]],.] [.,[[.,[[[.,[.,.]],[.,.]],.]],.]]=>[[.,[.,[[[.,[.,.]],[.,.]],.]]],.] [.,[[.,[[[[.,.],.],[.,.]],.]],.]]=>[[.,[.,[[[[.,.],.],[.,.]],.]]],.] [.,[[.,[[[.,[.,[.,.]]],.],.]],.]]=>[[.,[.,[[[.,[.,[.,.]]],.],.]]],.] [.,[[.,[[[.,[[.,.],.]],.],.]],.]]=>[[.,[.,[[[.,[[.,.],.]],.],.]]],.] [.,[[.,[[[[.,.],[.,.]],.],.]],.]]=>[[.,[.,[[[[.,.],[.,.]],.],.]]],.] [.,[[.,[[[[.,[.,.]],.],.],.]],.]]=>[[.,[.,[[[[.,[.,.]],.],.],.]]],.] [.,[[.,[[[[[.,.],.],.],.],.]],.]]=>[[.,[.,[[[[[.,.],.],.],.],.]]],.] [.,[[[.,.],[.,[.,[.,[.,.]]]]],.]]=>[[.,[[.,.],[.,[.,[.,[.,.]]]]]],.] [.,[[[.,.],[.,[.,[[.,.],.]]]],.]]=>[[.,[[.,.],[.,[.,[[.,.],.]]]]],.] [.,[[[.,.],[.,[[.,.],[.,.]]]],.]]=>[[.,[[.,.],[.,[[.,.],[.,.]]]]],.] [.,[[[.,.],[.,[[.,[.,.]],.]]],.]]=>[[.,[[.,.],[.,[[.,[.,.]],.]]]],.] [.,[[[.,.],[.,[[[.,.],.],.]]],.]]=>[[.,[[.,.],[.,[[[.,.],.],.]]]],.] [.,[[[.,.],[[.,.],[.,[.,.]]]],.]]=>[[.,[[.,.],[[.,.],[.,[.,.]]]]],.] [.,[[[.,.],[[.,.],[[.,.],.]]],.]]=>[[.,[[.,.],[[.,.],[[.,.],.]]]],.] [.,[[[.,.],[[.,[.,.]],[.,.]]],.]]=>[[.,[[.,.],[[.,[.,.]],[.,.]]]],.] [.,[[[.,.],[[[.,.],.],[.,.]]],.]]=>[[.,[[.,.],[[[.,.],.],[.,.]]]],.] [.,[[[.,.],[[.,[.,[.,.]]],.]],.]]=>[[.,[[.,.],[[.,[.,[.,.]]],.]]],.] [.,[[[.,.],[[.,[[.,.],.]],.]],.]]=>[[.,[[.,.],[[.,[[.,.],.]],.]]],.] [.,[[[.,.],[[[.,.],[.,.]],.]],.]]=>[[.,[[.,.],[[[.,.],[.,.]],.]]],.] [.,[[[.,.],[[[.,[.,.]],.],.]],.]]=>[[.,[[.,.],[[[.,[.,.]],.],.]]],.] [.,[[[.,.],[[[[.,.],.],.],.]],.]]=>[[.,[[.,.],[[[[.,.],.],.],.]]],.] [.,[[[.,[.,.]],[.,[.,[.,.]]]],.]]=>[[.,[[.,[.,.]],[.,[.,[.,.]]]]],.] [.,[[[.,[.,.]],[.,[[.,.],.]]],.]]=>[[.,[[.,[.,.]],[.,[[.,.],.]]]],.] [.,[[[.,[.,.]],[[.,.],[.,.]]],.]]=>[[.,[[.,[.,.]],[[.,.],[.,.]]]],.] [.,[[[.,[.,.]],[[.,[.,.]],.]],.]]=>[[.,[[.,[.,.]],[[.,[.,.]],.]]],.] [.,[[[.,[.,.]],[[[.,.],.],.]],.]]=>[[.,[[.,[.,.]],[[[.,.],.],.]]],.] [.,[[[[.,.],.],[.,[.,[.,.]]]],.]]=>[[.,[[[.,.],.],[.,[.,[.,.]]]]],.] [.,[[[[.,.],.],[.,[[.,.],.]]],.]]=>[[.,[[[.,.],.],[.,[[.,.],.]]]],.] [.,[[[[.,.],.],[[.,.],[.,.]]],.]]=>[[.,[[[.,.],.],[[.,.],[.,.]]]],.] [.,[[[[.,.],.],[[.,[.,.]],.]],.]]=>[[.,[[[.,.],.],[[.,[.,.]],.]]],.] [.,[[[[.,.],.],[[[.,.],.],.]],.]]=>[[.,[[[.,.],.],[[[.,.],.],.]]],.] [.,[[[.,[.,[.,.]]],[.,[.,.]]],.]]=>[[.,[[.,[.,[.,.]]],[.,[.,.]]]],.] [.,[[[.,[.,[.,.]]],[[.,.],.]],.]]=>[[.,[[.,[.,[.,.]]],[[.,.],.]]],.] [.,[[[.,[[.,.],.]],[.,[.,.]]],.]]=>[[.,[[.,[[.,.],.]],[.,[.,.]]]],.] [.,[[[.,[[.,.],.]],[[.,.],.]],.]]=>[[.,[[.,[[.,.],.]],[[.,.],.]]],.] [.,[[[[.,.],[.,.]],[.,[.,.]]],.]]=>[[.,[[[.,.],[.,.]],[.,[.,.]]]],.] [.,[[[[.,.],[.,.]],[[.,.],.]],.]]=>[[.,[[[.,.],[.,.]],[[.,.],.]]],.] [.,[[[[.,[.,.]],.],[.,[.,.]]],.]]=>[[.,[[[.,[.,.]],.],[.,[.,.]]]],.] [.,[[[[.,[.,.]],.],[[.,.],.]],.]]=>[[.,[[[.,[.,.]],.],[[.,.],.]]],.] [.,[[[[[.,.],.],.],[.,[.,.]]],.]]=>[[.,[[[[.,.],.],.],[.,[.,.]]]],.] [.,[[[[[.,.],.],.],[[.,.],.]],.]]=>[[.,[[[[.,.],.],.],[[.,.],.]]],.] [.,[[[.,[.,[.,[.,.]]]],[.,.]],.]]=>[[.,[[.,[.,[.,[.,.]]]],[.,.]]],.] [.,[[[.,[.,[[.,.],.]]],[.,.]],.]]=>[[.,[[.,[.,[[.,.],.]]],[.,.]]],.] [.,[[[.,[[.,.],[.,.]]],[.,.]],.]]=>[[.,[[.,[[.,.],[.,.]]],[.,.]]],.] [.,[[[.,[[.,[.,.]],.]],[.,.]],.]]=>[[.,[[.,[[.,[.,.]],.]],[.,.]]],.] [.,[[[.,[[[.,.],.],.]],[.,.]],.]]=>[[.,[[.,[[[.,.],.],.]],[.,.]]],.] [.,[[[[.,.],[.,[.,.]]],[.,.]],.]]=>[[.,[[[.,.],[.,[.,.]]],[.,.]]],.] [.,[[[[.,.],[[.,.],.]],[.,.]],.]]=>[[.,[[[.,.],[[.,.],.]],[.,.]]],.] [.,[[[[.,[.,.]],[.,.]],[.,.]],.]]=>[[.,[[[.,[.,.]],[.,.]],[.,.]]],.] [.,[[[[[.,.],.],[.,.]],[.,.]],.]]=>[[.,[[[[.,.],.],[.,.]],[.,.]]],.] [.,[[[[.,[.,[.,.]]],.],[.,.]],.]]=>[[.,[[[.,[.,[.,.]]],.],[.,.]]],.] [.,[[[[.,[[.,.],.]],.],[.,.]],.]]=>[[.,[[[.,[[.,.],.]],.],[.,.]]],.] [.,[[[[[.,.],[.,.]],.],[.,.]],.]]=>[[.,[[[[.,.],[.,.]],.],[.,.]]],.] [.,[[[[[.,[.,.]],.],.],[.,.]],.]]=>[[.,[[[[.,[.,.]],.],.],[.,.]]],.] [.,[[[[[[.,.],.],.],.],[.,.]],.]]=>[[.,[[[[[.,.],.],.],.],[.,.]]],.] [.,[[[.,[.,[.,[.,[.,.]]]]],.],.]]=>[[.,[[.,[.,[.,[.,[.,.]]]]],.]],.] [.,[[[.,[.,[.,[[.,.],.]]]],.],.]]=>[[.,[[.,[.,[.,[[.,.],.]]]],.]],.] [.,[[[.,[.,[[.,.],[.,.]]]],.],.]]=>[[.,[[.,[.,[[.,.],[.,.]]]],.]],.] [.,[[[.,[.,[[.,[.,.]],.]]],.],.]]=>[[.,[[.,[.,[[.,[.,.]],.]]],.]],.] [.,[[[.,[.,[[[.,.],.],.]]],.],.]]=>[[.,[[.,[.,[[[.,.],.],.]]],.]],.] [.,[[[.,[[.,.],[.,[.,.]]]],.],.]]=>[[.,[[.,[[.,.],[.,[.,.]]]],.]],.] [.,[[[.,[[.,.],[[.,.],.]]],.],.]]=>[[.,[[.,[[.,.],[[.,.],.]]],.]],.] [.,[[[.,[[.,[.,.]],[.,.]]],.],.]]=>[[.,[[.,[[.,[.,.]],[.,.]]],.]],.] [.,[[[.,[[[.,.],.],[.,.]]],.],.]]=>[[.,[[.,[[[.,.],.],[.,.]]],.]],.] [.,[[[.,[[.,[.,[.,.]]],.]],.],.]]=>[[.,[[.,[[.,[.,[.,.]]],.]],.]],.] [.,[[[.,[[.,[[.,.],.]],.]],.],.]]=>[[.,[[.,[[.,[[.,.],.]],.]],.]],.] [.,[[[.,[[[.,.],[.,.]],.]],.],.]]=>[[.,[[.,[[[.,.],[.,.]],.]],.]],.] [.,[[[.,[[[.,[.,.]],.],.]],.],.]]=>[[.,[[.,[[[.,[.,.]],.],.]],.]],.] [.,[[[.,[[[[.,.],.],.],.]],.],.]]=>[[.,[[.,[[[[.,.],.],.],.]],.]],.] [.,[[[[.,.],[.,[.,[.,.]]]],.],.]]=>[[.,[[[.,.],[.,[.,[.,.]]]],.]],.] [.,[[[[.,.],[.,[[.,.],.]]],.],.]]=>[[.,[[[.,.],[.,[[.,.],.]]],.]],.] [.,[[[[.,.],[[.,.],[.,.]]],.],.]]=>[[.,[[[.,.],[[.,.],[.,.]]],.]],.] [.,[[[[.,.],[[.,[.,.]],.]],.],.]]=>[[.,[[[.,.],[[.,[.,.]],.]],.]],.] [.,[[[[.,.],[[[.,.],.],.]],.],.]]=>[[.,[[[.,.],[[[.,.],.],.]],.]],.] [.,[[[[.,[.,.]],[.,[.,.]]],.],.]]=>[[.,[[[.,[.,.]],[.,[.,.]]],.]],.] [.,[[[[.,[.,.]],[[.,.],.]],.],.]]=>[[.,[[[.,[.,.]],[[.,.],.]],.]],.] [.,[[[[[.,.],.],[.,[.,.]]],.],.]]=>[[.,[[[[.,.],.],[.,[.,.]]],.]],.] [.,[[[[[.,.],.],[[.,.],.]],.],.]]=>[[.,[[[[.,.],.],[[.,.],.]],.]],.] [.,[[[[.,[.,[.,.]]],[.,.]],.],.]]=>[[.,[[[.,[.,[.,.]]],[.,.]],.]],.] [.,[[[[.,[[.,.],.]],[.,.]],.],.]]=>[[.,[[[.,[[.,.],.]],[.,.]],.]],.] [.,[[[[[.,.],[.,.]],[.,.]],.],.]]=>[[.,[[[[.,.],[.,.]],[.,.]],.]],.] [.,[[[[[.,[.,.]],.],[.,.]],.],.]]=>[[.,[[[[.,[.,.]],.],[.,.]],.]],.] [.,[[[[[[.,.],.],.],[.,.]],.],.]]=>[[.,[[[[[.,.],.],.],[.,.]],.]],.] [.,[[[[.,[.,[.,[.,.]]]],.],.],.]]=>[[.,[[[.,[.,[.,[.,.]]]],.],.]],.] [.,[[[[.,[.,[[.,.],.]]],.],.],.]]=>[[.,[[[.,[.,[[.,.],.]]],.],.]],.] [.,[[[[.,[[.,.],[.,.]]],.],.],.]]=>[[.,[[[.,[[.,.],[.,.]]],.],.]],.] [.,[[[[.,[[.,[.,.]],.]],.],.],.]]=>[[.,[[[.,[[.,[.,.]],.]],.],.]],.] [.,[[[[.,[[[.,.],.],.]],.],.],.]]=>[[.,[[[.,[[[.,.],.],.]],.],.]],.] [.,[[[[[.,.],[.,[.,.]]],.],.],.]]=>[[.,[[[[.,.],[.,[.,.]]],.],.]],.] [.,[[[[[.,.],[[.,.],.]],.],.],.]]=>[[.,[[[[.,.],[[.,.],.]],.],.]],.] [.,[[[[[.,[.,.]],[.,.]],.],.],.]]=>[[.,[[[[.,[.,.]],[.,.]],.],.]],.] [.,[[[[[[.,.],.],[.,.]],.],.],.]]=>[[.,[[[[[.,.],.],[.,.]],.],.]],.] [.,[[[[[.,[.,[.,.]]],.],.],.],.]]=>[[.,[[[[.,[.,[.,.]]],.],.],.]],.] [.,[[[[[.,[[.,.],.]],.],.],.],.]]=>[[.,[[[[.,[[.,.],.]],.],.],.]],.] [.,[[[[[[.,.],[.,.]],.],.],.],.]]=>[[.,[[[[[.,.],[.,.]],.],.],.]],.] [.,[[[[[[.,[.,.]],.],.],.],.],.]]=>[[.,[[[[[.,[.,.]],.],.],.],.]],.] [.,[[[[[[[.,.],.],.],.],.],.],.]]=>[[.,[[[[[[.,.],.],.],.],.],.]],.] [[.,.],[.,[.,[.,[.,[.,[.,.]]]]]]]=>[[[.,.],.],[.,[.,[.,[.,[.,.]]]]]] [[.,.],[.,[.,[.,[.,[[.,.],.]]]]]]=>[[[.,.],.],[.,[.,[.,[[.,.],.]]]]] [[.,.],[.,[.,[.,[[.,.],[.,.]]]]]]=>[[[.,.],.],[.,[.,[[.,.],[.,.]]]]] [[.,.],[.,[.,[.,[[.,[.,.]],.]]]]]=>[[[.,.],.],[.,[.,[[.,[.,.]],.]]]] [[.,.],[.,[.,[.,[[[.,.],.],.]]]]]=>[[[.,.],.],[.,[.,[[[.,.],.],.]]]] [[.,.],[.,[.,[[.,.],[.,[.,.]]]]]]=>[[[.,.],.],[.,[[.,.],[.,[.,.]]]]] [[.,.],[.,[.,[[.,.],[[.,.],.]]]]]=>[[[.,.],.],[.,[[.,.],[[.,.],.]]]] [[.,.],[.,[.,[[.,[.,.]],[.,.]]]]]=>[[[.,.],.],[.,[[.,[.,.]],[.,.]]]] [[.,.],[.,[.,[[[.,.],.],[.,.]]]]]=>[[[.,.],.],[.,[[[.,.],.],[.,.]]]] [[.,.],[.,[.,[[.,[.,[.,.]]],.]]]]=>[[[.,.],.],[.,[[.,[.,[.,.]]],.]]] [[.,.],[.,[.,[[.,[[.,.],.]],.]]]]=>[[[.,.],.],[.,[[.,[[.,.],.]],.]]] [[.,.],[.,[.,[[[.,.],[.,.]],.]]]]=>[[[.,.],.],[.,[[[.,.],[.,.]],.]]] [[.,.],[.,[.,[[[.,[.,.]],.],.]]]]=>[[[.,.],.],[.,[[[.,[.,.]],.],.]]] [[.,.],[.,[.,[[[[.,.],.],.],.]]]]=>[[[.,.],.],[.,[[[[.,.],.],.],.]]] [[.,.],[.,[[.,.],[.,[.,[.,.]]]]]]=>[[[.,.],.],[[.,.],[.,[.,[.,.]]]]] [[.,.],[.,[[.,.],[.,[[.,.],.]]]]]=>[[[.,.],.],[[.,.],[.,[[.,.],.]]]] [[.,.],[.,[[.,.],[[.,.],[.,.]]]]]=>[[[.,.],.],[[.,.],[[.,.],[.,.]]]] [[.,.],[.,[[.,.],[[.,[.,.]],.]]]]=>[[[.,.],.],[[.,.],[[.,[.,.]],.]]] [[.,.],[.,[[.,.],[[[.,.],.],.]]]]=>[[[.,.],.],[[.,.],[[[.,.],.],.]]] [[.,.],[.,[[.,[.,.]],[.,[.,.]]]]]=>[[[.,.],.],[[.,[.,.]],[.,[.,.]]]] [[.,.],[.,[[.,[.,.]],[[.,.],.]]]]=>[[[.,.],.],[[.,[.,.]],[[.,.],.]]] [[.,.],[.,[[[.,.],.],[.,[.,.]]]]]=>[[[.,.],.],[[[.,.],.],[.,[.,.]]]] [[.,.],[.,[[[.,.],.],[[.,.],.]]]]=>[[[.,.],.],[[[.,.],.],[[.,.],.]]] [[.,.],[.,[[.,[.,[.,.]]],[.,.]]]]=>[[[.,.],.],[[.,[.,[.,.]]],[.,.]]] [[.,.],[.,[[.,[[.,.],.]],[.,.]]]]=>[[[.,.],.],[[.,[[.,.],.]],[.,.]]] [[.,.],[.,[[[.,.],[.,.]],[.,.]]]]=>[[[.,.],.],[[[.,.],[.,.]],[.,.]]] [[.,.],[.,[[[.,[.,.]],.],[.,.]]]]=>[[[.,.],.],[[[.,[.,.]],.],[.,.]]] [[.,.],[.,[[[[.,.],.],.],[.,.]]]]=>[[[.,.],.],[[[[.,.],.],.],[.,.]]] [[.,.],[.,[[.,[.,[.,[.,.]]]],.]]]=>[[[.,.],.],[[.,[.,[.,[.,.]]]],.]] [[.,.],[.,[[.,[.,[[.,.],.]]],.]]]=>[[[.,.],.],[[.,[.,[[.,.],.]]],.]] [[.,.],[.,[[.,[[.,.],[.,.]]],.]]]=>[[[.,.],.],[[.,[[.,.],[.,.]]],.]] [[.,.],[.,[[.,[[.,[.,.]],.]],.]]]=>[[[.,.],.],[[.,[[.,[.,.]],.]],.]] [[.,.],[.,[[.,[[[.,.],.],.]],.]]]=>[[[.,.],.],[[.,[[[.,.],.],.]],.]] [[.,.],[.,[[[.,.],[.,[.,.]]],.]]]=>[[[.,.],.],[[[.,.],[.,[.,.]]],.]] [[.,.],[.,[[[.,.],[[.,.],.]],.]]]=>[[[.,.],.],[[[.,.],[[.,.],.]],.]] [[.,.],[.,[[[.,[.,.]],[.,.]],.]]]=>[[[.,.],.],[[[.,[.,.]],[.,.]],.]] [[.,.],[.,[[[[.,.],.],[.,.]],.]]]=>[[[.,.],.],[[[[.,.],.],[.,.]],.]] [[.,.],[.,[[[.,[.,[.,.]]],.],.]]]=>[[[.,.],.],[[[.,[.,[.,.]]],.],.]] [[.,.],[.,[[[.,[[.,.],.]],.],.]]]=>[[[.,.],.],[[[.,[[.,.],.]],.],.]] [[.,.],[.,[[[[.,.],[.,.]],.],.]]]=>[[[.,.],.],[[[[.,.],[.,.]],.],.]] [[.,.],[.,[[[[.,[.,.]],.],.],.]]]=>[[[.,.],.],[[[[.,[.,.]],.],.],.]] [[.,.],[.,[[[[[.,.],.],.],.],.]]]=>[[[.,.],.],[[[[[.,.],.],.],.],.]] [[.,.],[[.,.],[.,[.,[.,[.,.]]]]]]=>[[[.,.],[.,.]],[.,[.,[.,[.,.]]]]] [[.,.],[[.,.],[.,[.,[[.,.],.]]]]]=>[[[.,.],[.,.]],[.,[.,[[.,.],.]]]] [[.,.],[[.,.],[.,[[.,.],[.,.]]]]]=>[[[.,.],[.,.]],[.,[[.,.],[.,.]]]] [[.,.],[[.,.],[.,[[.,[.,.]],.]]]]=>[[[.,.],[.,.]],[.,[[.,[.,.]],.]]] [[.,.],[[.,.],[.,[[[.,.],.],.]]]]=>[[[.,.],[.,.]],[.,[[[.,.],.],.]]] [[.,.],[[.,.],[[.,.],[.,[.,.]]]]]=>[[[.,.],[.,.]],[[.,.],[.,[.,.]]]] [[.,.],[[.,.],[[.,.],[[.,.],.]]]]=>[[[.,.],[.,.]],[[.,.],[[.,.],.]]] [[.,.],[[.,.],[[.,[.,.]],[.,.]]]]=>[[[.,.],[.,.]],[[.,[.,.]],[.,.]]] [[.,.],[[.,.],[[[.,.],.],[.,.]]]]=>[[[.,.],[.,.]],[[[.,.],.],[.,.]]] [[.,.],[[.,.],[[.,[.,[.,.]]],.]]]=>[[[.,.],[.,.]],[[.,[.,[.,.]]],.]] [[.,.],[[.,.],[[.,[[.,.],.]],.]]]=>[[[.,.],[.,.]],[[.,[[.,.],.]],.]] [[.,.],[[.,.],[[[.,.],[.,.]],.]]]=>[[[.,.],[.,.]],[[[.,.],[.,.]],.]] [[.,.],[[.,.],[[[.,[.,.]],.],.]]]=>[[[.,.],[.,.]],[[[.,[.,.]],.],.]] [[.,.],[[.,.],[[[[.,.],.],.],.]]]=>[[[.,.],[.,.]],[[[[.,.],.],.],.]] [[.,.],[[.,[.,.]],[.,[.,[.,.]]]]]=>[[[.,.],[.,[.,.]]],[.,[.,[.,.]]]] [[.,.],[[.,[.,.]],[.,[[.,.],.]]]]=>[[[.,.],[.,[.,.]]],[.,[[.,.],.]]] [[.,.],[[.,[.,.]],[[.,.],[.,.]]]]=>[[[.,.],[.,[.,.]]],[[.,.],[.,.]]] [[.,.],[[.,[.,.]],[[.,[.,.]],.]]]=>[[[.,.],[.,[.,.]]],[[.,[.,.]],.]] [[.,.],[[.,[.,.]],[[[.,.],.],.]]]=>[[[.,.],[.,[.,.]]],[[[.,.],.],.]] [[.,.],[[[.,.],.],[.,[.,[.,.]]]]]=>[[[.,.],[[.,.],.]],[.,[.,[.,.]]]] [[.,.],[[[.,.],.],[.,[[.,.],.]]]]=>[[[.,.],[[.,.],.]],[.,[[.,.],.]]] [[.,.],[[[.,.],.],[[.,.],[.,.]]]]=>[[[.,.],[[.,.],.]],[[.,.],[.,.]]] [[.,.],[[[.,.],.],[[.,[.,.]],.]]]=>[[[.,.],[[.,.],.]],[[.,[.,.]],.]] [[.,.],[[[.,.],.],[[[.,.],.],.]]]=>[[[.,.],[[.,.],.]],[[[.,.],.],.]] [[.,.],[[.,[.,[.,.]]],[.,[.,.]]]]=>[[[.,.],[.,[.,[.,.]]]],[.,[.,.]]] [[.,.],[[.,[.,[.,.]]],[[.,.],.]]]=>[[[.,.],[.,[.,[.,.]]]],[[.,.],.]] [[.,.],[[.,[[.,.],.]],[.,[.,.]]]]=>[[[.,.],[.,[[.,.],.]]],[.,[.,.]]] [[.,.],[[.,[[.,.],.]],[[.,.],.]]]=>[[[.,.],[.,[[.,.],.]]],[[.,.],.]] [[.,.],[[[.,.],[.,.]],[.,[.,.]]]]=>[[[.,.],[[.,.],[.,.]]],[.,[.,.]]] [[.,.],[[[.,.],[.,.]],[[.,.],.]]]=>[[[.,.],[[.,.],[.,.]]],[[.,.],.]] [[.,.],[[[.,[.,.]],.],[.,[.,.]]]]=>[[[.,.],[[.,[.,.]],.]],[.,[.,.]]] [[.,.],[[[.,[.,.]],.],[[.,.],.]]]=>[[[.,.],[[.,[.,.]],.]],[[.,.],.]] [[.,.],[[[[.,.],.],.],[.,[.,.]]]]=>[[[.,.],[[[.,.],.],.]],[.,[.,.]]] [[.,.],[[[[.,.],.],.],[[.,.],.]]]=>[[[.,.],[[[.,.],.],.]],[[.,.],.]] [[.,.],[[.,[.,[.,[.,.]]]],[.,.]]]=>[[[.,.],[.,[.,[.,[.,.]]]]],[.,.]] [[.,.],[[.,[.,[[.,.],.]]],[.,.]]]=>[[[.,.],[.,[.,[[.,.],.]]]],[.,.]] [[.,.],[[.,[[.,.],[.,.]]],[.,.]]]=>[[[.,.],[.,[[.,.],[.,.]]]],[.,.]] [[.,.],[[.,[[.,[.,.]],.]],[.,.]]]=>[[[.,.],[.,[[.,[.,.]],.]]],[.,.]] [[.,.],[[.,[[[.,.],.],.]],[.,.]]]=>[[[.,.],[.,[[[.,.],.],.]]],[.,.]] [[.,.],[[[.,.],[.,[.,.]]],[.,.]]]=>[[[.,.],[[.,.],[.,[.,.]]]],[.,.]] [[.,.],[[[.,.],[[.,.],.]],[.,.]]]=>[[[.,.],[[.,.],[[.,.],.]]],[.,.]] [[.,.],[[[.,[.,.]],[.,.]],[.,.]]]=>[[[.,.],[[.,[.,.]],[.,.]]],[.,.]] [[.,.],[[[[.,.],.],[.,.]],[.,.]]]=>[[[.,.],[[[.,.],.],[.,.]]],[.,.]] [[.,.],[[[.,[.,[.,.]]],.],[.,.]]]=>[[[.,.],[[.,[.,[.,.]]],.]],[.,.]] [[.,.],[[[.,[[.,.],.]],.],[.,.]]]=>[[[.,.],[[.,[[.,.],.]],.]],[.,.]] [[.,.],[[[[.,.],[.,.]],.],[.,.]]]=>[[[.,.],[[[.,.],[.,.]],.]],[.,.]] [[.,.],[[[[.,[.,.]],.],.],[.,.]]]=>[[[.,.],[[[.,[.,.]],.],.]],[.,.]] [[.,.],[[[[[.,.],.],.],.],[.,.]]]=>[[[.,.],[[[[.,.],.],.],.]],[.,.]] [[.,.],[[.,[.,[.,[.,[.,.]]]]],.]]=>[[[.,.],[.,[.,[.,[.,[.,.]]]]]],.] [[.,.],[[.,[.,[.,[[.,.],.]]]],.]]=>[[[.,.],[.,[.,[.,[[.,.],.]]]]],.] [[.,.],[[.,[.,[[.,.],[.,.]]]],.]]=>[[[.,.],[.,[.,[[.,.],[.,.]]]]],.] [[.,.],[[.,[.,[[.,[.,.]],.]]],.]]=>[[[.,.],[.,[.,[[.,[.,.]],.]]]],.] [[.,.],[[.,[.,[[[.,.],.],.]]],.]]=>[[[.,.],[.,[.,[[[.,.],.],.]]]],.] [[.,.],[[.,[[.,.],[.,[.,.]]]],.]]=>[[[.,.],[.,[[.,.],[.,[.,.]]]]],.] [[.,.],[[.,[[.,.],[[.,.],.]]],.]]=>[[[.,.],[.,[[.,.],[[.,.],.]]]],.] [[.,.],[[.,[[.,[.,.]],[.,.]]],.]]=>[[[.,.],[.,[[.,[.,.]],[.,.]]]],.] [[.,.],[[.,[[[.,.],.],[.,.]]],.]]=>[[[.,.],[.,[[[.,.],.],[.,.]]]],.] [[.,.],[[.,[[.,[.,[.,.]]],.]],.]]=>[[[.,.],[.,[[.,[.,[.,.]]],.]]],.] [[.,.],[[.,[[.,[[.,.],.]],.]],.]]=>[[[.,.],[.,[[.,[[.,.],.]],.]]],.] [[.,.],[[.,[[[.,.],[.,.]],.]],.]]=>[[[.,.],[.,[[[.,.],[.,.]],.]]],.] [[.,.],[[.,[[[.,[.,.]],.],.]],.]]=>[[[.,.],[.,[[[.,[.,.]],.],.]]],.] [[.,.],[[.,[[[[.,.],.],.],.]],.]]=>[[[.,.],[.,[[[[.,.],.],.],.]]],.] [[.,.],[[[.,.],[.,[.,[.,.]]]],.]]=>[[[.,.],[[.,.],[.,[.,[.,.]]]]],.] [[.,.],[[[.,.],[.,[[.,.],.]]],.]]=>[[[.,.],[[.,.],[.,[[.,.],.]]]],.] [[.,.],[[[.,.],[[.,.],[.,.]]],.]]=>[[[.,.],[[.,.],[[.,.],[.,.]]]],.] [[.,.],[[[.,.],[[.,[.,.]],.]],.]]=>[[[.,.],[[.,.],[[.,[.,.]],.]]],.] [[.,.],[[[.,.],[[[.,.],.],.]],.]]=>[[[.,.],[[.,.],[[[.,.],.],.]]],.] [[.,.],[[[.,[.,.]],[.,[.,.]]],.]]=>[[[.,.],[[.,[.,.]],[.,[.,.]]]],.] [[.,.],[[[.,[.,.]],[[.,.],.]],.]]=>[[[.,.],[[.,[.,.]],[[.,.],.]]],.] [[.,.],[[[[.,.],.],[.,[.,.]]],.]]=>[[[.,.],[[[.,.],.],[.,[.,.]]]],.] [[.,.],[[[[.,.],.],[[.,.],.]],.]]=>[[[.,.],[[[.,.],.],[[.,.],.]]],.] [[.,.],[[[.,[.,[.,.]]],[.,.]],.]]=>[[[.,.],[[.,[.,[.,.]]],[.,.]]],.] [[.,.],[[[.,[[.,.],.]],[.,.]],.]]=>[[[.,.],[[.,[[.,.],.]],[.,.]]],.] [[.,.],[[[[.,.],[.,.]],[.,.]],.]]=>[[[.,.],[[[.,.],[.,.]],[.,.]]],.] [[.,.],[[[[.,[.,.]],.],[.,.]],.]]=>[[[.,.],[[[.,[.,.]],.],[.,.]]],.] [[.,.],[[[[[.,.],.],.],[.,.]],.]]=>[[[.,.],[[[[.,.],.],.],[.,.]]],.] [[.,.],[[[.,[.,[.,[.,.]]]],.],.]]=>[[[.,.],[[.,[.,[.,[.,.]]]],.]],.] [[.,.],[[[.,[.,[[.,.],.]]],.],.]]=>[[[.,.],[[.,[.,[[.,.],.]]],.]],.] [[.,.],[[[.,[[.,.],[.,.]]],.],.]]=>[[[.,.],[[.,[[.,.],[.,.]]],.]],.] [[.,.],[[[.,[[.,[.,.]],.]],.],.]]=>[[[.,.],[[.,[[.,[.,.]],.]],.]],.] [[.,.],[[[.,[[[.,.],.],.]],.],.]]=>[[[.,.],[[.,[[[.,.],.],.]],.]],.] [[.,.],[[[[.,.],[.,[.,.]]],.],.]]=>[[[.,.],[[[.,.],[.,[.,.]]],.]],.] [[.,.],[[[[.,.],[[.,.],.]],.],.]]=>[[[.,.],[[[.,.],[[.,.],.]],.]],.] [[.,.],[[[[.,[.,.]],[.,.]],.],.]]=>[[[.,.],[[[.,[.,.]],[.,.]],.]],.] [[.,.],[[[[[.,.],.],[.,.]],.],.]]=>[[[.,.],[[[[.,.],.],[.,.]],.]],.] [[.,.],[[[[.,[.,[.,.]]],.],.],.]]=>[[[.,.],[[[.,[.,[.,.]]],.],.]],.] [[.,.],[[[[.,[[.,.],.]],.],.],.]]=>[[[.,.],[[[.,[[.,.],.]],.],.]],.] [[.,.],[[[[[.,.],[.,.]],.],.],.]]=>[[[.,.],[[[[.,.],[.,.]],.],.]],.] [[.,.],[[[[[.,[.,.]],.],.],.],.]]=>[[[.,.],[[[[.,[.,.]],.],.],.]],.] [[.,.],[[[[[[.,.],.],.],.],.],.]]=>[[[.,.],[[[[[.,.],.],.],.],.]],.] [[.,[.,.]],[.,[.,[.,[.,[.,.]]]]]]=>[[[.,[.,.]],.],[.,[.,[.,[.,.]]]]] [[.,[.,.]],[.,[.,[.,[[.,.],.]]]]]=>[[[.,[.,.]],.],[.,[.,[[.,.],.]]]] [[.,[.,.]],[.,[.,[[.,.],[.,.]]]]]=>[[[.,[.,.]],.],[.,[[.,.],[.,.]]]] [[.,[.,.]],[.,[.,[[.,[.,.]],.]]]]=>[[[.,[.,.]],.],[.,[[.,[.,.]],.]]] [[.,[.,.]],[.,[.,[[[.,.],.],.]]]]=>[[[.,[.,.]],.],[.,[[[.,.],.],.]]] [[.,[.,.]],[.,[[.,.],[.,[.,.]]]]]=>[[[.,[.,.]],.],[[.,.],[.,[.,.]]]] [[.,[.,.]],[.,[[.,.],[[.,.],.]]]]=>[[[.,[.,.]],.],[[.,.],[[.,.],.]]] [[.,[.,.]],[.,[[.,[.,.]],[.,.]]]]=>[[[.,[.,.]],.],[[.,[.,.]],[.,.]]] [[.,[.,.]],[.,[[[.,.],.],[.,.]]]]=>[[[.,[.,.]],.],[[[.,.],.],[.,.]]] [[.,[.,.]],[.,[[.,[.,[.,.]]],.]]]=>[[[.,[.,.]],.],[[.,[.,[.,.]]],.]] [[.,[.,.]],[.,[[.,[[.,.],.]],.]]]=>[[[.,[.,.]],.],[[.,[[.,.],.]],.]] [[.,[.,.]],[.,[[[.,.],[.,.]],.]]]=>[[[.,[.,.]],.],[[[.,.],[.,.]],.]] [[.,[.,.]],[.,[[[.,[.,.]],.],.]]]=>[[[.,[.,.]],.],[[[.,[.,.]],.],.]] [[.,[.,.]],[.,[[[[.,.],.],.],.]]]=>[[[.,[.,.]],.],[[[[.,.],.],.],.]] [[.,[.,.]],[[.,.],[.,[.,[.,.]]]]]=>[[[.,[.,.]],[.,.]],[.,[.,[.,.]]]] [[.,[.,.]],[[.,.],[.,[[.,.],.]]]]=>[[[.,[.,.]],[.,.]],[.,[[.,.],.]]] [[.,[.,.]],[[.,.],[[.,.],[.,.]]]]=>[[[.,[.,.]],[.,.]],[[.,.],[.,.]]] [[.,[.,.]],[[.,.],[[.,[.,.]],.]]]=>[[[.,[.,.]],[.,.]],[[.,[.,.]],.]] [[.,[.,.]],[[.,.],[[[.,.],.],.]]]=>[[[.,[.,.]],[.,.]],[[[.,.],.],.]] [[.,[.,.]],[[.,[.,.]],[.,[.,.]]]]=>[[[.,[.,.]],[.,[.,.]]],[.,[.,.]]] [[.,[.,.]],[[.,[.,.]],[[.,.],.]]]=>[[[.,[.,.]],[.,[.,.]]],[[.,.],.]] [[.,[.,.]],[[[.,.],.],[.,[.,.]]]]=>[[[.,[.,.]],[[.,.],.]],[.,[.,.]]] [[.,[.,.]],[[[.,.],.],[[.,.],.]]]=>[[[.,[.,.]],[[.,.],.]],[[.,.],.]] [[.,[.,.]],[[.,[.,[.,.]]],[.,.]]]=>[[[.,[.,.]],[.,[.,[.,.]]]],[.,.]] [[.,[.,.]],[[.,[[.,.],.]],[.,.]]]=>[[[.,[.,.]],[.,[[.,.],.]]],[.,.]] [[.,[.,.]],[[[.,.],[.,.]],[.,.]]]=>[[[.,[.,.]],[[.,.],[.,.]]],[.,.]] [[.,[.,.]],[[[.,[.,.]],.],[.,.]]]=>[[[.,[.,.]],[[.,[.,.]],.]],[.,.]] [[.,[.,.]],[[[[.,.],.],.],[.,.]]]=>[[[.,[.,.]],[[[.,.],.],.]],[.,.]] [[.,[.,.]],[[.,[.,[.,[.,.]]]],.]]=>[[[.,[.,.]],[.,[.,[.,[.,.]]]]],.] [[.,[.,.]],[[.,[.,[[.,.],.]]],.]]=>[[[.,[.,.]],[.,[.,[[.,.],.]]]],.] [[.,[.,.]],[[.,[[.,.],[.,.]]],.]]=>[[[.,[.,.]],[.,[[.,.],[.,.]]]],.] [[.,[.,.]],[[.,[[.,[.,.]],.]],.]]=>[[[.,[.,.]],[.,[[.,[.,.]],.]]],.] [[.,[.,.]],[[.,[[[.,.],.],.]],.]]=>[[[.,[.,.]],[.,[[[.,.],.],.]]],.] [[.,[.,.]],[[[.,.],[.,[.,.]]],.]]=>[[[.,[.,.]],[[.,.],[.,[.,.]]]],.] [[.,[.,.]],[[[.,.],[[.,.],.]],.]]=>[[[.,[.,.]],[[.,.],[[.,.],.]]],.] [[.,[.,.]],[[[.,[.,.]],[.,.]],.]]=>[[[.,[.,.]],[[.,[.,.]],[.,.]]],.] [[.,[.,.]],[[[[.,.],.],[.,.]],.]]=>[[[.,[.,.]],[[[.,.],.],[.,.]]],.] [[.,[.,.]],[[[.,[.,[.,.]]],.],.]]=>[[[.,[.,.]],[[.,[.,[.,.]]],.]],.] [[.,[.,.]],[[[.,[[.,.],.]],.],.]]=>[[[.,[.,.]],[[.,[[.,.],.]],.]],.] [[.,[.,.]],[[[[.,.],[.,.]],.],.]]=>[[[.,[.,.]],[[[.,.],[.,.]],.]],.] [[.,[.,.]],[[[[.,[.,.]],.],.],.]]=>[[[.,[.,.]],[[[.,[.,.]],.],.]],.] [[.,[.,.]],[[[[[.,.],.],.],.],.]]=>[[[.,[.,.]],[[[[.,.],.],.],.]],.] [[[.,.],.],[.,[.,[.,[.,[.,.]]]]]]=>[[[[.,.],.],.],[.,[.,[.,[.,.]]]]] [[[.,.],.],[.,[.,[.,[[.,.],.]]]]]=>[[[[.,.],.],.],[.,[.,[[.,.],.]]]] [[[.,.],.],[.,[.,[[.,.],[.,.]]]]]=>[[[[.,.],.],.],[.,[[.,.],[.,.]]]] [[[.,.],.],[.,[.,[[.,[.,.]],.]]]]=>[[[[.,.],.],.],[.,[[.,[.,.]],.]]] [[[.,.],.],[.,[.,[[[.,.],.],.]]]]=>[[[[.,.],.],.],[.,[[[.,.],.],.]]] [[[.,.],.],[.,[[.,.],[.,[.,.]]]]]=>[[[[.,.],.],.],[[.,.],[.,[.,.]]]] [[[.,.],.],[.,[[.,.],[[.,.],.]]]]=>[[[[.,.],.],.],[[.,.],[[.,.],.]]] [[[.,.],.],[.,[[.,[.,.]],[.,.]]]]=>[[[[.,.],.],.],[[.,[.,.]],[.,.]]] [[[.,.],.],[.,[[[.,.],.],[.,.]]]]=>[[[[.,.],.],.],[[[.,.],.],[.,.]]] [[[.,.],.],[.,[[.,[.,[.,.]]],.]]]=>[[[[.,.],.],.],[[.,[.,[.,.]]],.]] [[[.,.],.],[.,[[.,[[.,.],.]],.]]]=>[[[[.,.],.],.],[[.,[[.,.],.]],.]] [[[.,.],.],[.,[[[.,.],[.,.]],.]]]=>[[[[.,.],.],.],[[[.,.],[.,.]],.]] [[[.,.],.],[.,[[[.,[.,.]],.],.]]]=>[[[[.,.],.],.],[[[.,[.,.]],.],.]] [[[.,.],.],[.,[[[[.,.],.],.],.]]]=>[[[[.,.],.],.],[[[[.,.],.],.],.]] [[[.,.],.],[[.,.],[.,[.,[.,.]]]]]=>[[[[.,.],.],[.,.]],[.,[.,[.,.]]]] [[[.,.],.],[[.,.],[.,[[.,.],.]]]]=>[[[[.,.],.],[.,.]],[.,[[.,.],.]]] [[[.,.],.],[[.,.],[[.,.],[.,.]]]]=>[[[[.,.],.],[.,.]],[[.,.],[.,.]]] [[[.,.],.],[[.,.],[[.,[.,.]],.]]]=>[[[[.,.],.],[.,.]],[[.,[.,.]],.]] [[[.,.],.],[[.,.],[[[.,.],.],.]]]=>[[[[.,.],.],[.,.]],[[[.,.],.],.]] [[[.,.],.],[[.,[.,.]],[.,[.,.]]]]=>[[[[.,.],.],[.,[.,.]]],[.,[.,.]]] [[[.,.],.],[[.,[.,.]],[[.,.],.]]]=>[[[[.,.],.],[.,[.,.]]],[[.,.],.]] [[[.,.],.],[[[.,.],.],[.,[.,.]]]]=>[[[[.,.],.],[[.,.],.]],[.,[.,.]]] [[[.,.],.],[[[.,.],.],[[.,.],.]]]=>[[[[.,.],.],[[.,.],.]],[[.,.],.]] [[[.,.],.],[[.,[.,[.,.]]],[.,.]]]=>[[[[.,.],.],[.,[.,[.,.]]]],[.,.]] [[[.,.],.],[[.,[[.,.],.]],[.,.]]]=>[[[[.,.],.],[.,[[.,.],.]]],[.,.]] [[[.,.],.],[[[.,.],[.,.]],[.,.]]]=>[[[[.,.],.],[[.,.],[.,.]]],[.,.]] [[[.,.],.],[[[.,[.,.]],.],[.,.]]]=>[[[[.,.],.],[[.,[.,.]],.]],[.,.]] [[[.,.],.],[[[[.,.],.],.],[.,.]]]=>[[[[.,.],.],[[[.,.],.],.]],[.,.]] [[[.,.],.],[[.,[.,[.,[.,.]]]],.]]=>[[[[.,.],.],[.,[.,[.,[.,.]]]]],.] [[[.,.],.],[[.,[.,[[.,.],.]]],.]]=>[[[[.,.],.],[.,[.,[[.,.],.]]]],.] [[[.,.],.],[[.,[[.,.],[.,.]]],.]]=>[[[[.,.],.],[.,[[.,.],[.,.]]]],.] [[[.,.],.],[[.,[[.,[.,.]],.]],.]]=>[[[[.,.],.],[.,[[.,[.,.]],.]]],.] [[[.,.],.],[[.,[[[.,.],.],.]],.]]=>[[[[.,.],.],[.,[[[.,.],.],.]]],.] [[[.,.],.],[[[.,.],[.,[.,.]]],.]]=>[[[[.,.],.],[[.,.],[.,[.,.]]]],.] [[[.,.],.],[[[.,.],[[.,.],.]],.]]=>[[[[.,.],.],[[.,.],[[.,.],.]]],.] [[[.,.],.],[[[.,[.,.]],[.,.]],.]]=>[[[[.,.],.],[[.,[.,.]],[.,.]]],.] [[[.,.],.],[[[[.,.],.],[.,.]],.]]=>[[[[.,.],.],[[[.,.],.],[.,.]]],.] [[[.,.],.],[[[.,[.,[.,.]]],.],.]]=>[[[[.,.],.],[[.,[.,[.,.]]],.]],.] [[[.,.],.],[[[.,[[.,.],.]],.],.]]=>[[[[.,.],.],[[.,[[.,.],.]],.]],.] [[[.,.],.],[[[[.,.],[.,.]],.],.]]=>[[[[.,.],.],[[[.,.],[.,.]],.]],.] [[[.,.],.],[[[[.,[.,.]],.],.],.]]=>[[[[.,.],.],[[[.,[.,.]],.],.]],.] [[[.,.],.],[[[[[.,.],.],.],.],.]]=>[[[[.,.],.],[[[[.,.],.],.],.]],.] [[.,[.,[.,.]]],[.,[.,[.,[.,.]]]]]=>[[[.,[.,[.,.]]],.],[.,[.,[.,.]]]] [[.,[.,[.,.]]],[.,[.,[[.,.],.]]]]=>[[[.,[.,[.,.]]],.],[.,[[.,.],.]]] [[.,[.,[.,.]]],[.,[[.,.],[.,.]]]]=>[[[.,[.,[.,.]]],.],[[.,.],[.,.]]] [[.,[.,[.,.]]],[.,[[.,[.,.]],.]]]=>[[[.,[.,[.,.]]],.],[[.,[.,.]],.]] [[.,[.,[.,.]]],[.,[[[.,.],.],.]]]=>[[[.,[.,[.,.]]],.],[[[.,.],.],.]] [[.,[.,[.,.]]],[[.,.],[.,[.,.]]]]=>[[[.,[.,[.,.]]],[.,.]],[.,[.,.]]] [[.,[.,[.,.]]],[[.,.],[[.,.],.]]]=>[[[.,[.,[.,.]]],[.,.]],[[.,.],.]] [[.,[.,[.,.]]],[[.,[.,.]],[.,.]]]=>[[[.,[.,[.,.]]],[.,[.,.]]],[.,.]] [[.,[.,[.,.]]],[[[.,.],.],[.,.]]]=>[[[.,[.,[.,.]]],[[.,.],.]],[.,.]] [[.,[.,[.,.]]],[[.,[.,[.,.]]],.]]=>[[[.,[.,[.,.]]],[.,[.,[.,.]]]],.] [[.,[.,[.,.]]],[[.,[[.,.],.]],.]]=>[[[.,[.,[.,.]]],[.,[[.,.],.]]],.] [[.,[.,[.,.]]],[[[.,.],[.,.]],.]]=>[[[.,[.,[.,.]]],[[.,.],[.,.]]],.] [[.,[.,[.,.]]],[[[.,[.,.]],.],.]]=>[[[.,[.,[.,.]]],[[.,[.,.]],.]],.] [[.,[.,[.,.]]],[[[[.,.],.],.],.]]=>[[[.,[.,[.,.]]],[[[.,.],.],.]],.] [[.,[[.,.],.]],[.,[.,[.,[.,.]]]]]=>[[[.,[[.,.],.]],.],[.,[.,[.,.]]]] [[.,[[.,.],.]],[.,[.,[[.,.],.]]]]=>[[[.,[[.,.],.]],.],[.,[[.,.],.]]] [[.,[[.,.],.]],[.,[[.,.],[.,.]]]]=>[[[.,[[.,.],.]],.],[[.,.],[.,.]]] [[.,[[.,.],.]],[.,[[.,[.,.]],.]]]=>[[[.,[[.,.],.]],.],[[.,[.,.]],.]] [[.,[[.,.],.]],[.,[[[.,.],.],.]]]=>[[[.,[[.,.],.]],.],[[[.,.],.],.]] [[.,[[.,.],.]],[[.,.],[.,[.,.]]]]=>[[[.,[[.,.],.]],[.,.]],[.,[.,.]]] [[.,[[.,.],.]],[[.,.],[[.,.],.]]]=>[[[.,[[.,.],.]],[.,.]],[[.,.],.]] [[.,[[.,.],.]],[[.,[.,.]],[.,.]]]=>[[[.,[[.,.],.]],[.,[.,.]]],[.,.]] [[.,[[.,.],.]],[[[.,.],.],[.,.]]]=>[[[.,[[.,.],.]],[[.,.],.]],[.,.]] [[.,[[.,.],.]],[[.,[.,[.,.]]],.]]=>[[[.,[[.,.],.]],[.,[.,[.,.]]]],.] [[.,[[.,.],.]],[[.,[[.,.],.]],.]]=>[[[.,[[.,.],.]],[.,[[.,.],.]]],.] [[.,[[.,.],.]],[[[.,.],[.,.]],.]]=>[[[.,[[.,.],.]],[[.,.],[.,.]]],.] [[.,[[.,.],.]],[[[.,[.,.]],.],.]]=>[[[.,[[.,.],.]],[[.,[.,.]],.]],.] [[.,[[.,.],.]],[[[[.,.],.],.],.]]=>[[[.,[[.,.],.]],[[[.,.],.],.]],.] [[[.,.],[.,.]],[.,[.,[.,[.,.]]]]]=>[[[[.,.],[.,.]],.],[.,[.,[.,.]]]] [[[.,.],[.,.]],[.,[.,[[.,.],.]]]]=>[[[[.,.],[.,.]],.],[.,[[.,.],.]]] [[[.,.],[.,.]],[.,[[.,.],[.,.]]]]=>[[[[.,.],[.,.]],.],[[.,.],[.,.]]] [[[.,.],[.,.]],[.,[[.,[.,.]],.]]]=>[[[[.,.],[.,.]],.],[[.,[.,.]],.]] [[[.,.],[.,.]],[.,[[[.,.],.],.]]]=>[[[[.,.],[.,.]],.],[[[.,.],.],.]] [[[.,.],[.,.]],[[.,.],[.,[.,.]]]]=>[[[[.,.],[.,.]],[.,.]],[.,[.,.]]] [[[.,.],[.,.]],[[.,.],[[.,.],.]]]=>[[[[.,.],[.,.]],[.,.]],[[.,.],.]] [[[.,.],[.,.]],[[.,[.,.]],[.,.]]]=>[[[[.,.],[.,.]],[.,[.,.]]],[.,.]] [[[.,.],[.,.]],[[[.,.],.],[.,.]]]=>[[[[.,.],[.,.]],[[.,.],.]],[.,.]] [[[.,.],[.,.]],[[.,[.,[.,.]]],.]]=>[[[[.,.],[.,.]],[.,[.,[.,.]]]],.] [[[.,.],[.,.]],[[.,[[.,.],.]],.]]=>[[[[.,.],[.,.]],[.,[[.,.],.]]],.] [[[.,.],[.,.]],[[[.,.],[.,.]],.]]=>[[[[.,.],[.,.]],[[.,.],[.,.]]],.] [[[.,.],[.,.]],[[[.,[.,.]],.],.]]=>[[[[.,.],[.,.]],[[.,[.,.]],.]],.] [[[.,.],[.,.]],[[[[.,.],.],.],.]]=>[[[[.,.],[.,.]],[[[.,.],.],.]],.] [[[.,[.,.]],.],[.,[.,[.,[.,.]]]]]=>[[[[.,[.,.]],.],.],[.,[.,[.,.]]]] [[[.,[.,.]],.],[.,[.,[[.,.],.]]]]=>[[[[.,[.,.]],.],.],[.,[[.,.],.]]] [[[.,[.,.]],.],[.,[[.,.],[.,.]]]]=>[[[[.,[.,.]],.],.],[[.,.],[.,.]]] [[[.,[.,.]],.],[.,[[.,[.,.]],.]]]=>[[[[.,[.,.]],.],.],[[.,[.,.]],.]] [[[.,[.,.]],.],[.,[[[.,.],.],.]]]=>[[[[.,[.,.]],.],.],[[[.,.],.],.]] [[[.,[.,.]],.],[[.,.],[.,[.,.]]]]=>[[[[.,[.,.]],.],[.,.]],[.,[.,.]]] [[[.,[.,.]],.],[[.,.],[[.,.],.]]]=>[[[[.,[.,.]],.],[.,.]],[[.,.],.]] [[[.,[.,.]],.],[[.,[.,.]],[.,.]]]=>[[[[.,[.,.]],.],[.,[.,.]]],[.,.]] [[[.,[.,.]],.],[[[.,.],.],[.,.]]]=>[[[[.,[.,.]],.],[[.,.],.]],[.,.]] [[[.,[.,.]],.],[[.,[.,[.,.]]],.]]=>[[[[.,[.,.]],.],[.,[.,[.,.]]]],.] [[[.,[.,.]],.],[[.,[[.,.],.]],.]]=>[[[[.,[.,.]],.],[.,[[.,.],.]]],.] [[[.,[.,.]],.],[[[.,.],[.,.]],.]]=>[[[[.,[.,.]],.],[[.,.],[.,.]]],.] [[[.,[.,.]],.],[[[.,[.,.]],.],.]]=>[[[[.,[.,.]],.],[[.,[.,.]],.]],.] [[[.,[.,.]],.],[[[[.,.],.],.],.]]=>[[[[.,[.,.]],.],[[[.,.],.],.]],.] [[[[.,.],.],.],[.,[.,[.,[.,.]]]]]=>[[[[[.,.],.],.],.],[.,[.,[.,.]]]] [[[[.,.],.],.],[.,[.,[[.,.],.]]]]=>[[[[[.,.],.],.],.],[.,[[.,.],.]]] [[[[.,.],.],.],[.,[[.,.],[.,.]]]]=>[[[[[.,.],.],.],.],[[.,.],[.,.]]] [[[[.,.],.],.],[.,[[.,[.,.]],.]]]=>[[[[[.,.],.],.],.],[[.,[.,.]],.]] [[[[.,.],.],.],[.,[[[.,.],.],.]]]=>[[[[[.,.],.],.],.],[[[.,.],.],.]] [[[[.,.],.],.],[[.,.],[.,[.,.]]]]=>[[[[[.,.],.],.],[.,.]],[.,[.,.]]] [[[[.,.],.],.],[[.,.],[[.,.],.]]]=>[[[[[.,.],.],.],[.,.]],[[.,.],.]] [[[[.,.],.],.],[[.,[.,.]],[.,.]]]=>[[[[[.,.],.],.],[.,[.,.]]],[.,.]] [[[[.,.],.],.],[[[.,.],.],[.,.]]]=>[[[[[.,.],.],.],[[.,.],.]],[.,.]] [[[[.,.],.],.],[[.,[.,[.,.]]],.]]=>[[[[[.,.],.],.],[.,[.,[.,.]]]],.] [[[[.,.],.],.],[[.,[[.,.],.]],.]]=>[[[[[.,.],.],.],[.,[[.,.],.]]],.] [[[[.,.],.],.],[[[.,.],[.,.]],.]]=>[[[[[.,.],.],.],[[.,.],[.,.]]],.] [[[[.,.],.],.],[[[.,[.,.]],.],.]]=>[[[[[.,.],.],.],[[.,[.,.]],.]],.] [[[[.,.],.],.],[[[[.,.],.],.],.]]=>[[[[[.,.],.],.],[[[.,.],.],.]],.] [[.,[.,[.,[.,.]]]],[.,[.,[.,.]]]]=>[[[.,[.,[.,[.,.]]]],.],[.,[.,.]]] [[.,[.,[.,[.,.]]]],[.,[[.,.],.]]]=>[[[.,[.,[.,[.,.]]]],.],[[.,.],.]] [[.,[.,[.,[.,.]]]],[[.,.],[.,.]]]=>[[[.,[.,[.,[.,.]]]],[.,.]],[.,.]] [[.,[.,[.,[.,.]]]],[[.,[.,.]],.]]=>[[[.,[.,[.,[.,.]]]],[.,[.,.]]],.] [[.,[.,[.,[.,.]]]],[[[.,.],.],.]]=>[[[.,[.,[.,[.,.]]]],[[.,.],.]],.] [[.,[.,[[.,.],.]]],[.,[.,[.,.]]]]=>[[[.,[.,[[.,.],.]]],.],[.,[.,.]]] [[.,[.,[[.,.],.]]],[.,[[.,.],.]]]=>[[[.,[.,[[.,.],.]]],.],[[.,.],.]] [[.,[.,[[.,.],.]]],[[.,.],[.,.]]]=>[[[.,[.,[[.,.],.]]],[.,.]],[.,.]] [[.,[.,[[.,.],.]]],[[.,[.,.]],.]]=>[[[.,[.,[[.,.],.]]],[.,[.,.]]],.] [[.,[.,[[.,.],.]]],[[[.,.],.],.]]=>[[[.,[.,[[.,.],.]]],[[.,.],.]],.] [[.,[[.,.],[.,.]]],[.,[.,[.,.]]]]=>[[[.,[[.,.],[.,.]]],.],[.,[.,.]]] [[.,[[.,.],[.,.]]],[.,[[.,.],.]]]=>[[[.,[[.,.],[.,.]]],.],[[.,.],.]] [[.,[[.,.],[.,.]]],[[.,.],[.,.]]]=>[[[.,[[.,.],[.,.]]],[.,.]],[.,.]] [[.,[[.,.],[.,.]]],[[.,[.,.]],.]]=>[[[.,[[.,.],[.,.]]],[.,[.,.]]],.] [[.,[[.,.],[.,.]]],[[[.,.],.],.]]=>[[[.,[[.,.],[.,.]]],[[.,.],.]],.] [[.,[[.,[.,.]],.]],[.,[.,[.,.]]]]=>[[[.,[[.,[.,.]],.]],.],[.,[.,.]]] [[.,[[.,[.,.]],.]],[.,[[.,.],.]]]=>[[[.,[[.,[.,.]],.]],.],[[.,.],.]] [[.,[[.,[.,.]],.]],[[.,.],[.,.]]]=>[[[.,[[.,[.,.]],.]],[.,.]],[.,.]] [[.,[[.,[.,.]],.]],[[.,[.,.]],.]]=>[[[.,[[.,[.,.]],.]],[.,[.,.]]],.] [[.,[[.,[.,.]],.]],[[[.,.],.],.]]=>[[[.,[[.,[.,.]],.]],[[.,.],.]],.] [[.,[[[.,.],.],.]],[.,[.,[.,.]]]]=>[[[.,[[[.,.],.],.]],.],[.,[.,.]]] [[.,[[[.,.],.],.]],[.,[[.,.],.]]]=>[[[.,[[[.,.],.],.]],.],[[.,.],.]] [[.,[[[.,.],.],.]],[[.,.],[.,.]]]=>[[[.,[[[.,.],.],.]],[.,.]],[.,.]] [[.,[[[.,.],.],.]],[[.,[.,.]],.]]=>[[[.,[[[.,.],.],.]],[.,[.,.]]],.] [[.,[[[.,.],.],.]],[[[.,.],.],.]]=>[[[.,[[[.,.],.],.]],[[.,.],.]],.] [[[.,.],[.,[.,.]]],[.,[.,[.,.]]]]=>[[[[.,.],[.,[.,.]]],.],[.,[.,.]]] [[[.,.],[.,[.,.]]],[.,[[.,.],.]]]=>[[[[.,.],[.,[.,.]]],.],[[.,.],.]] [[[.,.],[.,[.,.]]],[[.,.],[.,.]]]=>[[[[.,.],[.,[.,.]]],[.,.]],[.,.]] [[[.,.],[.,[.,.]]],[[.,[.,.]],.]]=>[[[[.,.],[.,[.,.]]],[.,[.,.]]],.] [[[.,.],[.,[.,.]]],[[[.,.],.],.]]=>[[[[.,.],[.,[.,.]]],[[.,.],.]],.] [[[.,.],[[.,.],.]],[.,[.,[.,.]]]]=>[[[[.,.],[[.,.],.]],.],[.,[.,.]]] [[[.,.],[[.,.],.]],[.,[[.,.],.]]]=>[[[[.,.],[[.,.],.]],.],[[.,.],.]] [[[.,.],[[.,.],.]],[[.,.],[.,.]]]=>[[[[.,.],[[.,.],.]],[.,.]],[.,.]] [[[.,.],[[.,.],.]],[[.,[.,.]],.]]=>[[[[.,.],[[.,.],.]],[.,[.,.]]],.] [[[.,.],[[.,.],.]],[[[.,.],.],.]]=>[[[[.,.],[[.,.],.]],[[.,.],.]],.] [[[.,[.,.]],[.,.]],[.,[.,[.,.]]]]=>[[[[.,[.,.]],[.,.]],.],[.,[.,.]]] [[[.,[.,.]],[.,.]],[.,[[.,.],.]]]=>[[[[.,[.,.]],[.,.]],.],[[.,.],.]] [[[.,[.,.]],[.,.]],[[.,.],[.,.]]]=>[[[[.,[.,.]],[.,.]],[.,.]],[.,.]] [[[.,[.,.]],[.,.]],[[.,[.,.]],.]]=>[[[[.,[.,.]],[.,.]],[.,[.,.]]],.] [[[.,[.,.]],[.,.]],[[[.,.],.],.]]=>[[[[.,[.,.]],[.,.]],[[.,.],.]],.] [[[[.,.],.],[.,.]],[.,[.,[.,.]]]]=>[[[[[.,.],.],[.,.]],.],[.,[.,.]]] [[[[.,.],.],[.,.]],[.,[[.,.],.]]]=>[[[[[.,.],.],[.,.]],.],[[.,.],.]] [[[[.,.],.],[.,.]],[[.,.],[.,.]]]=>[[[[[.,.],.],[.,.]],[.,.]],[.,.]] [[[[.,.],.],[.,.]],[[.,[.,.]],.]]=>[[[[[.,.],.],[.,.]],[.,[.,.]]],.] [[[[.,.],.],[.,.]],[[[.,.],.],.]]=>[[[[[.,.],.],[.,.]],[[.,.],.]],.] [[[.,[.,[.,.]]],.],[.,[.,[.,.]]]]=>[[[[.,[.,[.,.]]],.],.],[.,[.,.]]] [[[.,[.,[.,.]]],.],[.,[[.,.],.]]]=>[[[[.,[.,[.,.]]],.],.],[[.,.],.]] [[[.,[.,[.,.]]],.],[[.,.],[.,.]]]=>[[[[.,[.,[.,.]]],.],[.,.]],[.,.]] [[[.,[.,[.,.]]],.],[[.,[.,.]],.]]=>[[[[.,[.,[.,.]]],.],[.,[.,.]]],.] [[[.,[.,[.,.]]],.],[[[.,.],.],.]]=>[[[[.,[.,[.,.]]],.],[[.,.],.]],.] [[[.,[[.,.],.]],.],[.,[.,[.,.]]]]=>[[[[.,[[.,.],.]],.],.],[.,[.,.]]] [[[.,[[.,.],.]],.],[.,[[.,.],.]]]=>[[[[.,[[.,.],.]],.],.],[[.,.],.]] [[[.,[[.,.],.]],.],[[.,.],[.,.]]]=>[[[[.,[[.,.],.]],.],[.,.]],[.,.]] [[[.,[[.,.],.]],.],[[.,[.,.]],.]]=>[[[[.,[[.,.],.]],.],[.,[.,.]]],.] [[[.,[[.,.],.]],.],[[[.,.],.],.]]=>[[[[.,[[.,.],.]],.],[[.,.],.]],.] [[[[.,.],[.,.]],.],[.,[.,[.,.]]]]=>[[[[[.,.],[.,.]],.],.],[.,[.,.]]] [[[[.,.],[.,.]],.],[.,[[.,.],.]]]=>[[[[[.,.],[.,.]],.],.],[[.,.],.]] [[[[.,.],[.,.]],.],[[.,.],[.,.]]]=>[[[[[.,.],[.,.]],.],[.,.]],[.,.]] [[[[.,.],[.,.]],.],[[.,[.,.]],.]]=>[[[[[.,.],[.,.]],.],[.,[.,.]]],.] [[[[.,.],[.,.]],.],[[[.,.],.],.]]=>[[[[[.,.],[.,.]],.],[[.,.],.]],.] [[[[.,[.,.]],.],.],[.,[.,[.,.]]]]=>[[[[[.,[.,.]],.],.],.],[.,[.,.]]] [[[[.,[.,.]],.],.],[.,[[.,.],.]]]=>[[[[[.,[.,.]],.],.],.],[[.,.],.]] [[[[.,[.,.]],.],.],[[.,.],[.,.]]]=>[[[[[.,[.,.]],.],.],[.,.]],[.,.]] [[[[.,[.,.]],.],.],[[.,[.,.]],.]]=>[[[[[.,[.,.]],.],.],[.,[.,.]]],.] [[[[.,[.,.]],.],.],[[[.,.],.],.]]=>[[[[[.,[.,.]],.],.],[[.,.],.]],.] [[[[[.,.],.],.],.],[.,[.,[.,.]]]]=>[[[[[[.,.],.],.],.],.],[.,[.,.]]] [[[[[.,.],.],.],.],[.,[[.,.],.]]]=>[[[[[[.,.],.],.],.],.],[[.,.],.]] [[[[[.,.],.],.],.],[[.,.],[.,.]]]=>[[[[[[.,.],.],.],.],[.,.]],[.,.]] [[[[[.,.],.],.],.],[[.,[.,.]],.]]=>[[[[[[.,.],.],.],.],[.,[.,.]]],.] [[[[[.,.],.],.],.],[[[.,.],.],.]]=>[[[[[[.,.],.],.],.],[[.,.],.]],.] [[.,[.,[.,[.,[.,.]]]]],[.,[.,.]]]=>[[[.,[.,[.,[.,[.,.]]]]],.],[.,.]] [[.,[.,[.,[.,[.,.]]]]],[[.,.],.]]=>[[[.,[.,[.,[.,[.,.]]]]],[.,.]],.] [[.,[.,[.,[[.,.],.]]]],[.,[.,.]]]=>[[[.,[.,[.,[[.,.],.]]]],.],[.,.]] [[.,[.,[.,[[.,.],.]]]],[[.,.],.]]=>[[[.,[.,[.,[[.,.],.]]]],[.,.]],.] [[.,[.,[[.,.],[.,.]]]],[.,[.,.]]]=>[[[.,[.,[[.,.],[.,.]]]],.],[.,.]] [[.,[.,[[.,.],[.,.]]]],[[.,.],.]]=>[[[.,[.,[[.,.],[.,.]]]],[.,.]],.] [[.,[.,[[.,[.,.]],.]]],[.,[.,.]]]=>[[[.,[.,[[.,[.,.]],.]]],.],[.,.]] [[.,[.,[[.,[.,.]],.]]],[[.,.],.]]=>[[[.,[.,[[.,[.,.]],.]]],[.,.]],.] [[.,[.,[[[.,.],.],.]]],[.,[.,.]]]=>[[[.,[.,[[[.,.],.],.]]],.],[.,.]] [[.,[.,[[[.,.],.],.]]],[[.,.],.]]=>[[[.,[.,[[[.,.],.],.]]],[.,.]],.] [[.,[[.,.],[.,[.,.]]]],[.,[.,.]]]=>[[[.,[[.,.],[.,[.,.]]]],.],[.,.]] [[.,[[.,.],[.,[.,.]]]],[[.,.],.]]=>[[[.,[[.,.],[.,[.,.]]]],[.,.]],.] [[.,[[.,.],[[.,.],.]]],[.,[.,.]]]=>[[[.,[[.,.],[[.,.],.]]],.],[.,.]] [[.,[[.,.],[[.,.],.]]],[[.,.],.]]=>[[[.,[[.,.],[[.,.],.]]],[.,.]],.] [[.,[[.,[.,.]],[.,.]]],[.,[.,.]]]=>[[[.,[[.,[.,.]],[.,.]]],.],[.,.]] [[.,[[.,[.,.]],[.,.]]],[[.,.],.]]=>[[[.,[[.,[.,.]],[.,.]]],[.,.]],.] [[.,[[[.,.],.],[.,.]]],[.,[.,.]]]=>[[[.,[[[.,.],.],[.,.]]],.],[.,.]] [[.,[[[.,.],.],[.,.]]],[[.,.],.]]=>[[[.,[[[.,.],.],[.,.]]],[.,.]],.] [[.,[[.,[.,[.,.]]],.]],[.,[.,.]]]=>[[[.,[[.,[.,[.,.]]],.]],.],[.,.]] [[.,[[.,[.,[.,.]]],.]],[[.,.],.]]=>[[[.,[[.,[.,[.,.]]],.]],[.,.]],.] [[.,[[.,[[.,.],.]],.]],[.,[.,.]]]=>[[[.,[[.,[[.,.],.]],.]],.],[.,.]] [[.,[[.,[[.,.],.]],.]],[[.,.],.]]=>[[[.,[[.,[[.,.],.]],.]],[.,.]],.] [[.,[[[.,.],[.,.]],.]],[.,[.,.]]]=>[[[.,[[[.,.],[.,.]],.]],.],[.,.]] [[.,[[[.,.],[.,.]],.]],[[.,.],.]]=>[[[.,[[[.,.],[.,.]],.]],[.,.]],.] [[.,[[[.,[.,.]],.],.]],[.,[.,.]]]=>[[[.,[[[.,[.,.]],.],.]],.],[.,.]] [[.,[[[.,[.,.]],.],.]],[[.,.],.]]=>[[[.,[[[.,[.,.]],.],.]],[.,.]],.] [[.,[[[[.,.],.],.],.]],[.,[.,.]]]=>[[[.,[[[[.,.],.],.],.]],.],[.,.]] [[.,[[[[.,.],.],.],.]],[[.,.],.]]=>[[[.,[[[[.,.],.],.],.]],[.,.]],.] [[[.,.],[.,[.,[.,.]]]],[.,[.,.]]]=>[[[[.,.],[.,[.,[.,.]]]],.],[.,.]] [[[.,.],[.,[.,[.,.]]]],[[.,.],.]]=>[[[[.,.],[.,[.,[.,.]]]],[.,.]],.] [[[.,.],[.,[[.,.],.]]],[.,[.,.]]]=>[[[[.,.],[.,[[.,.],.]]],.],[.,.]] [[[.,.],[.,[[.,.],.]]],[[.,.],.]]=>[[[[.,.],[.,[[.,.],.]]],[.,.]],.] [[[.,.],[[.,.],[.,.]]],[.,[.,.]]]=>[[[[.,.],[[.,.],[.,.]]],.],[.,.]] [[[.,.],[[.,.],[.,.]]],[[.,.],.]]=>[[[[.,.],[[.,.],[.,.]]],[.,.]],.] [[[.,.],[[.,[.,.]],.]],[.,[.,.]]]=>[[[[.,.],[[.,[.,.]],.]],.],[.,.]] [[[.,.],[[.,[.,.]],.]],[[.,.],.]]=>[[[[.,.],[[.,[.,.]],.]],[.,.]],.] [[[.,.],[[[.,.],.],.]],[.,[.,.]]]=>[[[[.,.],[[[.,.],.],.]],.],[.,.]] [[[.,.],[[[.,.],.],.]],[[.,.],.]]=>[[[[.,.],[[[.,.],.],.]],[.,.]],.] [[[.,[.,.]],[.,[.,.]]],[.,[.,.]]]=>[[[[.,[.,.]],[.,[.,.]]],.],[.,.]] [[[.,[.,.]],[.,[.,.]]],[[.,.],.]]=>[[[[.,[.,.]],[.,[.,.]]],[.,.]],.] [[[.,[.,.]],[[.,.],.]],[.,[.,.]]]=>[[[[.,[.,.]],[[.,.],.]],.],[.,.]] [[[.,[.,.]],[[.,.],.]],[[.,.],.]]=>[[[[.,[.,.]],[[.,.],.]],[.,.]],.] [[[[.,.],.],[.,[.,.]]],[.,[.,.]]]=>[[[[[.,.],.],[.,[.,.]]],.],[.,.]] [[[[.,.],.],[.,[.,.]]],[[.,.],.]]=>[[[[[.,.],.],[.,[.,.]]],[.,.]],.] [[[[.,.],.],[[.,.],.]],[.,[.,.]]]=>[[[[[.,.],.],[[.,.],.]],.],[.,.]] [[[[.,.],.],[[.,.],.]],[[.,.],.]]=>[[[[[.,.],.],[[.,.],.]],[.,.]],.] [[[.,[.,[.,.]]],[.,.]],[.,[.,.]]]=>[[[[.,[.,[.,.]]],[.,.]],.],[.,.]] [[[.,[.,[.,.]]],[.,.]],[[.,.],.]]=>[[[[.,[.,[.,.]]],[.,.]],[.,.]],.] [[[.,[[.,.],.]],[.,.]],[.,[.,.]]]=>[[[[.,[[.,.],.]],[.,.]],.],[.,.]] [[[.,[[.,.],.]],[.,.]],[[.,.],.]]=>[[[[.,[[.,.],.]],[.,.]],[.,.]],.] [[[[.,.],[.,.]],[.,.]],[.,[.,.]]]=>[[[[[.,.],[.,.]],[.,.]],.],[.,.]] [[[[.,.],[.,.]],[.,.]],[[.,.],.]]=>[[[[[.,.],[.,.]],[.,.]],[.,.]],.] [[[[.,[.,.]],.],[.,.]],[.,[.,.]]]=>[[[[[.,[.,.]],.],[.,.]],.],[.,.]] [[[[.,[.,.]],.],[.,.]],[[.,.],.]]=>[[[[[.,[.,.]],.],[.,.]],[.,.]],.] [[[[[.,.],.],.],[.,.]],[.,[.,.]]]=>[[[[[[.,.],.],.],[.,.]],.],[.,.]] [[[[[.,.],.],.],[.,.]],[[.,.],.]]=>[[[[[[.,.],.],.],[.,.]],[.,.]],.] [[[.,[.,[.,[.,.]]]],.],[.,[.,.]]]=>[[[[.,[.,[.,[.,.]]]],.],.],[.,.]] [[[.,[.,[.,[.,.]]]],.],[[.,.],.]]=>[[[[.,[.,[.,[.,.]]]],.],[.,.]],.] [[[.,[.,[[.,.],.]]],.],[.,[.,.]]]=>[[[[.,[.,[[.,.],.]]],.],.],[.,.]] [[[.,[.,[[.,.],.]]],.],[[.,.],.]]=>[[[[.,[.,[[.,.],.]]],.],[.,.]],.] [[[.,[[.,.],[.,.]]],.],[.,[.,.]]]=>[[[[.,[[.,.],[.,.]]],.],.],[.,.]] [[[.,[[.,.],[.,.]]],.],[[.,.],.]]=>[[[[.,[[.,.],[.,.]]],.],[.,.]],.] [[[.,[[.,[.,.]],.]],.],[.,[.,.]]]=>[[[[.,[[.,[.,.]],.]],.],.],[.,.]] [[[.,[[.,[.,.]],.]],.],[[.,.],.]]=>[[[[.,[[.,[.,.]],.]],.],[.,.]],.] [[[.,[[[.,.],.],.]],.],[.,[.,.]]]=>[[[[.,[[[.,.],.],.]],.],.],[.,.]] [[[.,[[[.,.],.],.]],.],[[.,.],.]]=>[[[[.,[[[.,.],.],.]],.],[.,.]],.] [[[[.,.],[.,[.,.]]],.],[.,[.,.]]]=>[[[[[.,.],[.,[.,.]]],.],.],[.,.]] [[[[.,.],[.,[.,.]]],.],[[.,.],.]]=>[[[[[.,.],[.,[.,.]]],.],[.,.]],.] [[[[.,.],[[.,.],.]],.],[.,[.,.]]]=>[[[[[.,.],[[.,.],.]],.],.],[.,.]] [[[[.,.],[[.,.],.]],.],[[.,.],.]]=>[[[[[.,.],[[.,.],.]],.],[.,.]],.] [[[[.,[.,.]],[.,.]],.],[.,[.,.]]]=>[[[[[.,[.,.]],[.,.]],.],.],[.,.]] [[[[.,[.,.]],[.,.]],.],[[.,.],.]]=>[[[[[.,[.,.]],[.,.]],.],[.,.]],.] [[[[[.,.],.],[.,.]],.],[.,[.,.]]]=>[[[[[[.,.],.],[.,.]],.],.],[.,.]] [[[[[.,.],.],[.,.]],.],[[.,.],.]]=>[[[[[[.,.],.],[.,.]],.],[.,.]],.] [[[[.,[.,[.,.]]],.],.],[.,[.,.]]]=>[[[[[.,[.,[.,.]]],.],.],.],[.,.]] [[[[.,[.,[.,.]]],.],.],[[.,.],.]]=>[[[[[.,[.,[.,.]]],.],.],[.,.]],.] [[[[.,[[.,.],.]],.],.],[.,[.,.]]]=>[[[[[.,[[.,.],.]],.],.],.],[.,.]] [[[[.,[[.,.],.]],.],.],[[.,.],.]]=>[[[[[.,[[.,.],.]],.],.],[.,.]],.] [[[[[.,.],[.,.]],.],.],[.,[.,.]]]=>[[[[[[.,.],[.,.]],.],.],.],[.,.]] [[[[[.,.],[.,.]],.],.],[[.,.],.]]=>[[[[[[.,.],[.,.]],.],.],[.,.]],.] [[[[[.,[.,.]],.],.],.],[.,[.,.]]]=>[[[[[[.,[.,.]],.],.],.],.],[.,.]] [[[[[.,[.,.]],.],.],.],[[.,.],.]]=>[[[[[[.,[.,.]],.],.],.],[.,.]],.] [[[[[[.,.],.],.],.],.],[.,[.,.]]]=>[[[[[[[.,.],.],.],.],.],.],[.,.]] [[[[[[.,.],.],.],.],.],[[.,.],.]]=>[[[[[[[.,.],.],.],.],.],[.,.]],.] [[.,[.,[.,[.,[.,[.,.]]]]]],[.,.]]=>[[[.,[.,[.,[.,[.,[.,.]]]]]],.],.] [[.,[.,[.,[.,[[.,.],.]]]]],[.,.]]=>[[[.,[.,[.,[.,[[.,.],.]]]]],.],.] [[.,[.,[.,[[.,.],[.,.]]]]],[.,.]]=>[[[.,[.,[.,[[.,.],[.,.]]]]],.],.] [[.,[.,[.,[[.,[.,.]],.]]]],[.,.]]=>[[[.,[.,[.,[[.,[.,.]],.]]]],.],.] [[.,[.,[.,[[[.,.],.],.]]]],[.,.]]=>[[[.,[.,[.,[[[.,.],.],.]]]],.],.] [[.,[.,[[.,.],[.,[.,.]]]]],[.,.]]=>[[[.,[.,[[.,.],[.,[.,.]]]]],.],.] [[.,[.,[[.,.],[[.,.],.]]]],[.,.]]=>[[[.,[.,[[.,.],[[.,.],.]]]],.],.] [[.,[.,[[.,[.,.]],[.,.]]]],[.,.]]=>[[[.,[.,[[.,[.,.]],[.,.]]]],.],.] [[.,[.,[[[.,.],.],[.,.]]]],[.,.]]=>[[[.,[.,[[[.,.],.],[.,.]]]],.],.] [[.,[.,[[.,[.,[.,.]]],.]]],[.,.]]=>[[[.,[.,[[.,[.,[.,.]]],.]]],.],.] [[.,[.,[[.,[[.,.],.]],.]]],[.,.]]=>[[[.,[.,[[.,[[.,.],.]],.]]],.],.] [[.,[.,[[[.,.],[.,.]],.]]],[.,.]]=>[[[.,[.,[[[.,.],[.,.]],.]]],.],.] [[.,[.,[[[.,[.,.]],.],.]]],[.,.]]=>[[[.,[.,[[[.,[.,.]],.],.]]],.],.] [[.,[.,[[[[.,.],.],.],.]]],[.,.]]=>[[[.,[.,[[[[.,.],.],.],.]]],.],.] [[.,[[.,.],[.,[.,[.,.]]]]],[.,.]]=>[[[.,[[.,.],[.,[.,[.,.]]]]],.],.] [[.,[[.,.],[.,[[.,.],.]]]],[.,.]]=>[[[.,[[.,.],[.,[[.,.],.]]]],.],.] [[.,[[.,.],[[.,.],[.,.]]]],[.,.]]=>[[[.,[[.,.],[[.,.],[.,.]]]],.],.] [[.,[[.,.],[[.,[.,.]],.]]],[.,.]]=>[[[.,[[.,.],[[.,[.,.]],.]]],.],.] [[.,[[.,.],[[[.,.],.],.]]],[.,.]]=>[[[.,[[.,.],[[[.,.],.],.]]],.],.] [[.,[[.,[.,.]],[.,[.,.]]]],[.,.]]=>[[[.,[[.,[.,.]],[.,[.,.]]]],.],.] [[.,[[.,[.,.]],[[.,.],.]]],[.,.]]=>[[[.,[[.,[.,.]],[[.,.],.]]],.],.] [[.,[[[.,.],.],[.,[.,.]]]],[.,.]]=>[[[.,[[[.,.],.],[.,[.,.]]]],.],.] [[.,[[[.,.],.],[[.,.],.]]],[.,.]]=>[[[.,[[[.,.],.],[[.,.],.]]],.],.] [[.,[[.,[.,[.,.]]],[.,.]]],[.,.]]=>[[[.,[[.,[.,[.,.]]],[.,.]]],.],.] [[.,[[.,[[.,.],.]],[.,.]]],[.,.]]=>[[[.,[[.,[[.,.],.]],[.,.]]],.],.] [[.,[[[.,.],[.,.]],[.,.]]],[.,.]]=>[[[.,[[[.,.],[.,.]],[.,.]]],.],.] [[.,[[[.,[.,.]],.],[.,.]]],[.,.]]=>[[[.,[[[.,[.,.]],.],[.,.]]],.],.] [[.,[[[[.,.],.],.],[.,.]]],[.,.]]=>[[[.,[[[[.,.],.],.],[.,.]]],.],.] [[.,[[.,[.,[.,[.,.]]]],.]],[.,.]]=>[[[.,[[.,[.,[.,[.,.]]]],.]],.],.] [[.,[[.,[.,[[.,.],.]]],.]],[.,.]]=>[[[.,[[.,[.,[[.,.],.]]],.]],.],.] [[.,[[.,[[.,.],[.,.]]],.]],[.,.]]=>[[[.,[[.,[[.,.],[.,.]]],.]],.],.] [[.,[[.,[[.,[.,.]],.]],.]],[.,.]]=>[[[.,[[.,[[.,[.,.]],.]],.]],.],.] [[.,[[.,[[[.,.],.],.]],.]],[.,.]]=>[[[.,[[.,[[[.,.],.],.]],.]],.],.] [[.,[[[.,.],[.,[.,.]]],.]],[.,.]]=>[[[.,[[[.,.],[.,[.,.]]],.]],.],.] [[.,[[[.,.],[[.,.],.]],.]],[.,.]]=>[[[.,[[[.,.],[[.,.],.]],.]],.],.] [[.,[[[.,[.,.]],[.,.]],.]],[.,.]]=>[[[.,[[[.,[.,.]],[.,.]],.]],.],.] [[.,[[[[.,.],.],[.,.]],.]],[.,.]]=>[[[.,[[[[.,.],.],[.,.]],.]],.],.] [[.,[[[.,[.,[.,.]]],.],.]],[.,.]]=>[[[.,[[[.,[.,[.,.]]],.],.]],.],.] [[.,[[[.,[[.,.],.]],.],.]],[.,.]]=>[[[.,[[[.,[[.,.],.]],.],.]],.],.] [[.,[[[[.,.],[.,.]],.],.]],[.,.]]=>[[[.,[[[[.,.],[.,.]],.],.]],.],.] [[.,[[[[.,[.,.]],.],.],.]],[.,.]]=>[[[.,[[[[.,[.,.]],.],.],.]],.],.] [[.,[[[[[.,.],.],.],.],.]],[.,.]]=>[[[.,[[[[[.,.],.],.],.],.]],.],.] [[[.,.],[.,[.,[.,[.,.]]]]],[.,.]]=>[[[[.,.],[.,[.,[.,[.,.]]]]],.],.] [[[.,.],[.,[.,[[.,.],.]]]],[.,.]]=>[[[[.,.],[.,[.,[[.,.],.]]]],.],.] [[[.,.],[.,[[.,.],[.,.]]]],[.,.]]=>[[[[.,.],[.,[[.,.],[.,.]]]],.],.] [[[.,.],[.,[[.,[.,.]],.]]],[.,.]]=>[[[[.,.],[.,[[.,[.,.]],.]]],.],.] [[[.,.],[.,[[[.,.],.],.]]],[.,.]]=>[[[[.,.],[.,[[[.,.],.],.]]],.],.] [[[.,.],[[.,.],[.,[.,.]]]],[.,.]]=>[[[[.,.],[[.,.],[.,[.,.]]]],.],.] [[[.,.],[[.,.],[[.,.],.]]],[.,.]]=>[[[[.,.],[[.,.],[[.,.],.]]],.],.] [[[.,.],[[.,[.,.]],[.,.]]],[.,.]]=>[[[[.,.],[[.,[.,.]],[.,.]]],.],.] [[[.,.],[[[.,.],.],[.,.]]],[.,.]]=>[[[[.,.],[[[.,.],.],[.,.]]],.],.] [[[.,.],[[.,[.,[.,.]]],.]],[.,.]]=>[[[[.,.],[[.,[.,[.,.]]],.]],.],.] [[[.,.],[[.,[[.,.],.]],.]],[.,.]]=>[[[[.,.],[[.,[[.,.],.]],.]],.],.] [[[.,.],[[[.,.],[.,.]],.]],[.,.]]=>[[[[.,.],[[[.,.],[.,.]],.]],.],.] [[[.,.],[[[.,[.,.]],.],.]],[.,.]]=>[[[[.,.],[[[.,[.,.]],.],.]],.],.] [[[.,.],[[[[.,.],.],.],.]],[.,.]]=>[[[[.,.],[[[[.,.],.],.],.]],.],.] [[[.,[.,.]],[.,[.,[.,.]]]],[.,.]]=>[[[[.,[.,.]],[.,[.,[.,.]]]],.],.] [[[.,[.,.]],[.,[[.,.],.]]],[.,.]]=>[[[[.,[.,.]],[.,[[.,.],.]]],.],.] [[[.,[.,.]],[[.,.],[.,.]]],[.,.]]=>[[[[.,[.,.]],[[.,.],[.,.]]],.],.] [[[.,[.,.]],[[.,[.,.]],.]],[.,.]]=>[[[[.,[.,.]],[[.,[.,.]],.]],.],.] [[[.,[.,.]],[[[.,.],.],.]],[.,.]]=>[[[[.,[.,.]],[[[.,.],.],.]],.],.] [[[[.,.],.],[.,[.,[.,.]]]],[.,.]]=>[[[[[.,.],.],[.,[.,[.,.]]]],.],.] [[[[.,.],.],[.,[[.,.],.]]],[.,.]]=>[[[[[.,.],.],[.,[[.,.],.]]],.],.] [[[[.,.],.],[[.,.],[.,.]]],[.,.]]=>[[[[[.,.],.],[[.,.],[.,.]]],.],.] [[[[.,.],.],[[.,[.,.]],.]],[.,.]]=>[[[[[.,.],.],[[.,[.,.]],.]],.],.] [[[[.,.],.],[[[.,.],.],.]],[.,.]]=>[[[[[.,.],.],[[[.,.],.],.]],.],.] [[[.,[.,[.,.]]],[.,[.,.]]],[.,.]]=>[[[[.,[.,[.,.]]],[.,[.,.]]],.],.] [[[.,[.,[.,.]]],[[.,.],.]],[.,.]]=>[[[[.,[.,[.,.]]],[[.,.],.]],.],.] [[[.,[[.,.],.]],[.,[.,.]]],[.,.]]=>[[[[.,[[.,.],.]],[.,[.,.]]],.],.] [[[.,[[.,.],.]],[[.,.],.]],[.,.]]=>[[[[.,[[.,.],.]],[[.,.],.]],.],.] [[[[.,.],[.,.]],[.,[.,.]]],[.,.]]=>[[[[[.,.],[.,.]],[.,[.,.]]],.],.] [[[[.,.],[.,.]],[[.,.],.]],[.,.]]=>[[[[[.,.],[.,.]],[[.,.],.]],.],.] [[[[.,[.,.]],.],[.,[.,.]]],[.,.]]=>[[[[[.,[.,.]],.],[.,[.,.]]],.],.] [[[[.,[.,.]],.],[[.,.],.]],[.,.]]=>[[[[[.,[.,.]],.],[[.,.],.]],.],.] [[[[[.,.],.],.],[.,[.,.]]],[.,.]]=>[[[[[[.,.],.],.],[.,[.,.]]],.],.] [[[[[.,.],.],.],[[.,.],.]],[.,.]]=>[[[[[[.,.],.],.],[[.,.],.]],.],.] [[[.,[.,[.,[.,.]]]],[.,.]],[.,.]]=>[[[[.,[.,[.,[.,.]]]],[.,.]],.],.] [[[.,[.,[[.,.],.]]],[.,.]],[.,.]]=>[[[[.,[.,[[.,.],.]]],[.,.]],.],.] [[[.,[[.,.],[.,.]]],[.,.]],[.,.]]=>[[[[.,[[.,.],[.,.]]],[.,.]],.],.] [[[.,[[.,[.,.]],.]],[.,.]],[.,.]]=>[[[[.,[[.,[.,.]],.]],[.,.]],.],.] [[[.,[[[.,.],.],.]],[.,.]],[.,.]]=>[[[[.,[[[.,.],.],.]],[.,.]],.],.] [[[[.,.],[.,[.,.]]],[.,.]],[.,.]]=>[[[[[.,.],[.,[.,.]]],[.,.]],.],.] [[[[.,.],[[.,.],.]],[.,.]],[.,.]]=>[[[[[.,.],[[.,.],.]],[.,.]],.],.] [[[[.,[.,.]],[.,.]],[.,.]],[.,.]]=>[[[[[.,[.,.]],[.,.]],[.,.]],.],.] [[[[[.,.],.],[.,.]],[.,.]],[.,.]]=>[[[[[[.,.],.],[.,.]],[.,.]],.],.] [[[[.,[.,[.,.]]],.],[.,.]],[.,.]]=>[[[[[.,[.,[.,.]]],.],[.,.]],.],.] [[[[.,[[.,.],.]],.],[.,.]],[.,.]]=>[[[[[.,[[.,.],.]],.],[.,.]],.],.] [[[[[.,.],[.,.]],.],[.,.]],[.,.]]=>[[[[[[.,.],[.,.]],.],[.,.]],.],.] [[[[[.,[.,.]],.],.],[.,.]],[.,.]]=>[[[[[[.,[.,.]],.],.],[.,.]],.],.] [[[[[[.,.],.],.],.],[.,.]],[.,.]]=>[[[[[[[.,.],.],.],.],[.,.]],.],.] [[[.,[.,[.,[.,[.,.]]]]],.],[.,.]]=>[[[[.,[.,[.,[.,[.,.]]]]],.],.],.] [[[.,[.,[.,[[.,.],.]]]],.],[.,.]]=>[[[[.,[.,[.,[[.,.],.]]]],.],.],.] [[[.,[.,[[.,.],[.,.]]]],.],[.,.]]=>[[[[.,[.,[[.,.],[.,.]]]],.],.],.] [[[.,[.,[[.,[.,.]],.]]],.],[.,.]]=>[[[[.,[.,[[.,[.,.]],.]]],.],.],.] [[[.,[.,[[[.,.],.],.]]],.],[.,.]]=>[[[[.,[.,[[[.,.],.],.]]],.],.],.] [[[.,[[.,.],[.,[.,.]]]],.],[.,.]]=>[[[[.,[[.,.],[.,[.,.]]]],.],.],.] [[[.,[[.,.],[[.,.],.]]],.],[.,.]]=>[[[[.,[[.,.],[[.,.],.]]],.],.],.] [[[.,[[.,[.,.]],[.,.]]],.],[.,.]]=>[[[[.,[[.,[.,.]],[.,.]]],.],.],.] [[[.,[[[.,.],.],[.,.]]],.],[.,.]]=>[[[[.,[[[.,.],.],[.,.]]],.],.],.] [[[.,[[.,[.,[.,.]]],.]],.],[.,.]]=>[[[[.,[[.,[.,[.,.]]],.]],.],.],.] [[[.,[[.,[[.,.],.]],.]],.],[.,.]]=>[[[[.,[[.,[[.,.],.]],.]],.],.],.] [[[.,[[[.,.],[.,.]],.]],.],[.,.]]=>[[[[.,[[[.,.],[.,.]],.]],.],.],.] [[[.,[[[.,[.,.]],.],.]],.],[.,.]]=>[[[[.,[[[.,[.,.]],.],.]],.],.],.] [[[.,[[[[.,.],.],.],.]],.],[.,.]]=>[[[[.,[[[[.,.],.],.],.]],.],.],.] [[[[.,.],[.,[.,[.,.]]]],.],[.,.]]=>[[[[[.,.],[.,[.,[.,.]]]],.],.],.] [[[[.,.],[.,[[.,.],.]]],.],[.,.]]=>[[[[[.,.],[.,[[.,.],.]]],.],.],.] [[[[.,.],[[.,.],[.,.]]],.],[.,.]]=>[[[[[.,.],[[.,.],[.,.]]],.],.],.] [[[[.,.],[[.,[.,.]],.]],.],[.,.]]=>[[[[[.,.],[[.,[.,.]],.]],.],.],.] [[[[.,.],[[[.,.],.],.]],.],[.,.]]=>[[[[[.,.],[[[.,.],.],.]],.],.],.] [[[[.,[.,.]],[.,[.,.]]],.],[.,.]]=>[[[[[.,[.,.]],[.,[.,.]]],.],.],.] [[[[.,[.,.]],[[.,.],.]],.],[.,.]]=>[[[[[.,[.,.]],[[.,.],.]],.],.],.] [[[[[.,.],.],[.,[.,.]]],.],[.,.]]=>[[[[[[.,.],.],[.,[.,.]]],.],.],.] [[[[[.,.],.],[[.,.],.]],.],[.,.]]=>[[[[[[.,.],.],[[.,.],.]],.],.],.] [[[[.,[.,[.,.]]],[.,.]],.],[.,.]]=>[[[[[.,[.,[.,.]]],[.,.]],.],.],.] [[[[.,[[.,.],.]],[.,.]],.],[.,.]]=>[[[[[.,[[.,.],.]],[.,.]],.],.],.] [[[[[.,.],[.,.]],[.,.]],.],[.,.]]=>[[[[[[.,.],[.,.]],[.,.]],.],.],.] [[[[[.,[.,.]],.],[.,.]],.],[.,.]]=>[[[[[[.,[.,.]],.],[.,.]],.],.],.] [[[[[[.,.],.],.],[.,.]],.],[.,.]]=>[[[[[[[.,.],.],.],[.,.]],.],.],.] [[[[.,[.,[.,[.,.]]]],.],.],[.,.]]=>[[[[[.,[.,[.,[.,.]]]],.],.],.],.] [[[[.,[.,[[.,.],.]]],.],.],[.,.]]=>[[[[[.,[.,[[.,.],.]]],.],.],.],.] [[[[.,[[.,.],[.,.]]],.],.],[.,.]]=>[[[[[.,[[.,.],[.,.]]],.],.],.],.] [[[[.,[[.,[.,.]],.]],.],.],[.,.]]=>[[[[[.,[[.,[.,.]],.]],.],.],.],.] [[[[.,[[[.,.],.],.]],.],.],[.,.]]=>[[[[[.,[[[.,.],.],.]],.],.],.],.] [[[[[.,.],[.,[.,.]]],.],.],[.,.]]=>[[[[[[.,.],[.,[.,.]]],.],.],.],.] [[[[[.,.],[[.,.],.]],.],.],[.,.]]=>[[[[[[.,.],[[.,.],.]],.],.],.],.] [[[[[.,[.,.]],[.,.]],.],.],[.,.]]=>[[[[[[.,[.,.]],[.,.]],.],.],.],.] [[[[[[.,.],.],[.,.]],.],.],[.,.]]=>[[[[[[[.,.],.],[.,.]],.],.],.],.] [[[[[.,[.,[.,.]]],.],.],.],[.,.]]=>[[[[[[.,[.,[.,.]]],.],.],.],.],.] [[[[[.,[[.,.],.]],.],.],.],[.,.]]=>[[[[[[.,[[.,.],.]],.],.],.],.],.] [[[[[[.,.],[.,.]],.],.],.],[.,.]]=>[[[[[[[.,.],[.,.]],.],.],.],.],.] [[[[[[.,[.,.]],.],.],.],.],[.,.]]=>[[[[[[[.,[.,.]],.],.],.],.],.],.] [[[[[[[.,.],.],.],.],.],.],[.,.]]=>[[[[[[[[.,.],.],.],.],.],.],.],.] [[.,[.,[.,[.,[.,[.,[.,.]]]]]]],.]=>[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]] [[.,[.,[.,[.,[.,[[.,.],.]]]]]],.]=>[.,[.,[.,[.,[.,[.,[[.,.],.]]]]]]] [[.,[.,[.,[.,[[.,.],[.,.]]]]]],.]=>[.,[.,[.,[.,[.,[[.,.],[.,.]]]]]]] [[.,[.,[.,[.,[[.,[.,.]],.]]]]],.]=>[.,[.,[.,[.,[.,[[.,[.,.]],.]]]]]] [[.,[.,[.,[.,[[[.,.],.],.]]]]],.]=>[.,[.,[.,[.,[.,[[[.,.],.],.]]]]]] [[.,[.,[.,[[.,.],[.,[.,.]]]]]],.]=>[.,[.,[.,[.,[[.,.],[.,[.,.]]]]]]] [[.,[.,[.,[[.,.],[[.,.],.]]]]],.]=>[.,[.,[.,[.,[[.,.],[[.,.],.]]]]]] [[.,[.,[.,[[.,[.,.]],[.,.]]]]],.]=>[.,[.,[.,[.,[[.,[.,.]],[.,.]]]]]] [[.,[.,[.,[[[.,.],.],[.,.]]]]],.]=>[.,[.,[.,[.,[[[.,.],.],[.,.]]]]]] [[.,[.,[.,[[.,[.,[.,.]]],.]]]],.]=>[.,[.,[.,[.,[[.,[.,[.,.]]],.]]]]] [[.,[.,[.,[[.,[[.,.],.]],.]]]],.]=>[.,[.,[.,[.,[[.,[[.,.],.]],.]]]]] [[.,[.,[.,[[[.,.],[.,.]],.]]]],.]=>[.,[.,[.,[.,[[[.,.],[.,.]],.]]]]] [[.,[.,[.,[[[.,[.,.]],.],.]]]],.]=>[.,[.,[.,[.,[[[.,[.,.]],.],.]]]]] [[.,[.,[.,[[[[.,.],.],.],.]]]],.]=>[.,[.,[.,[.,[[[[.,.],.],.],.]]]]] [[.,[.,[[.,.],[.,[.,[.,.]]]]]],.]=>[.,[.,[.,[[.,.],[.,[.,[.,.]]]]]]] [[.,[.,[[.,.],[.,[[.,.],.]]]]],.]=>[.,[.,[.,[[.,.],[.,[[.,.],.]]]]]] [[.,[.,[[.,.],[[.,.],[.,.]]]]],.]=>[.,[.,[.,[[.,.],[[.,.],[.,.]]]]]] [[.,[.,[[.,.],[[.,[.,.]],.]]]],.]=>[.,[.,[.,[[.,.],[[.,[.,.]],.]]]]] [[.,[.,[[.,.],[[[.,.],.],.]]]],.]=>[.,[.,[.,[[.,.],[[[.,.],.],.]]]]] [[.,[.,[[.,[.,.]],[.,[.,.]]]]],.]=>[.,[.,[.,[[.,[.,.]],[.,[.,.]]]]]] [[.,[.,[[.,[.,.]],[[.,.],.]]]],.]=>[.,[.,[.,[[.,[.,.]],[[.,.],.]]]]] [[.,[.,[[[.,.],.],[.,[.,.]]]]],.]=>[.,[.,[.,[[[.,.],.],[.,[.,.]]]]]] [[.,[.,[[[.,.],.],[[.,.],.]]]],.]=>[.,[.,[.,[[[.,.],.],[[.,.],.]]]]] [[.,[.,[[.,[.,[.,.]]],[.,.]]]],.]=>[.,[.,[.,[[.,[.,[.,.]]],[.,.]]]]] [[.,[.,[[.,[[.,.],.]],[.,.]]]],.]=>[.,[.,[.,[[.,[[.,.],.]],[.,.]]]]] [[.,[.,[[[.,.],[.,.]],[.,.]]]],.]=>[.,[.,[.,[[[.,.],[.,.]],[.,.]]]]] [[.,[.,[[[.,[.,.]],.],[.,.]]]],.]=>[.,[.,[.,[[[.,[.,.]],.],[.,.]]]]] [[.,[.,[[[[.,.],.],.],[.,.]]]],.]=>[.,[.,[.,[[[[.,.],.],.],[.,.]]]]] [[.,[.,[[.,[.,[.,[.,.]]]],.]]],.]=>[.,[.,[.,[[.,[.,[.,[.,.]]]],.]]]] [[.,[.,[[.,[.,[[.,.],.]]],.]]],.]=>[.,[.,[.,[[.,[.,[[.,.],.]]],.]]]] [[.,[.,[[.,[[.,.],[.,.]]],.]]],.]=>[.,[.,[.,[[.,[[.,.],[.,.]]],.]]]] [[.,[.,[[.,[[.,[.,.]],.]],.]]],.]=>[.,[.,[.,[[.,[[.,[.,.]],.]],.]]]] [[.,[.,[[.,[[[.,.],.],.]],.]]],.]=>[.,[.,[.,[[.,[[[.,.],.],.]],.]]]] [[.,[.,[[[.,.],[.,[.,.]]],.]]],.]=>[.,[.,[.,[[[.,.],[.,[.,.]]],.]]]] [[.,[.,[[[.,.],[[.,.],.]],.]]],.]=>[.,[.,[.,[[[.,.],[[.,.],.]],.]]]] [[.,[.,[[[.,[.,.]],[.,.]],.]]],.]=>[.,[.,[.,[[[.,[.,.]],[.,.]],.]]]] [[.,[.,[[[[.,.],.],[.,.]],.]]],.]=>[.,[.,[.,[[[[.,.],.],[.,.]],.]]]] [[.,[.,[[[.,[.,[.,.]]],.],.]]],.]=>[.,[.,[.,[[[.,[.,[.,.]]],.],.]]]] [[.,[.,[[[.,[[.,.],.]],.],.]]],.]=>[.,[.,[.,[[[.,[[.,.],.]],.],.]]]] [[.,[.,[[[[.,.],[.,.]],.],.]]],.]=>[.,[.,[.,[[[[.,.],[.,.]],.],.]]]] [[.,[.,[[[[.,[.,.]],.],.],.]]],.]=>[.,[.,[.,[[[[.,[.,.]],.],.],.]]]] [[.,[.,[[[[[.,.],.],.],.],.]]],.]=>[.,[.,[.,[[[[[.,.],.],.],.],.]]]] [[.,[[.,.],[.,[.,[.,[.,.]]]]]],.]=>[.,[.,[[.,.],[.,[.,[.,[.,.]]]]]]] [[.,[[.,.],[.,[.,[[.,.],.]]]]],.]=>[.,[.,[[.,.],[.,[.,[[.,.],.]]]]]] [[.,[[.,.],[.,[[.,.],[.,.]]]]],.]=>[.,[.,[[.,.],[.,[[.,.],[.,.]]]]]] [[.,[[.,.],[.,[[.,[.,.]],.]]]],.]=>[.,[.,[[.,.],[.,[[.,[.,.]],.]]]]] [[.,[[.,.],[.,[[[.,.],.],.]]]],.]=>[.,[.,[[.,.],[.,[[[.,.],.],.]]]]] [[.,[[.,.],[[.,.],[.,[.,.]]]]],.]=>[.,[.,[[.,.],[[.,.],[.,[.,.]]]]]] [[.,[[.,.],[[.,.],[[.,.],.]]]],.]=>[.,[.,[[.,.],[[.,.],[[.,.],.]]]]] [[.,[[.,.],[[.,[.,.]],[.,.]]]],.]=>[.,[.,[[.,.],[[.,[.,.]],[.,.]]]]] [[.,[[.,.],[[[.,.],.],[.,.]]]],.]=>[.,[.,[[.,.],[[[.,.],.],[.,.]]]]] [[.,[[.,.],[[.,[.,[.,.]]],.]]],.]=>[.,[.,[[.,.],[[.,[.,[.,.]]],.]]]] [[.,[[.,.],[[.,[[.,.],.]],.]]],.]=>[.,[.,[[.,.],[[.,[[.,.],.]],.]]]] [[.,[[.,.],[[[.,.],[.,.]],.]]],.]=>[.,[.,[[.,.],[[[.,.],[.,.]],.]]]] [[.,[[.,.],[[[.,[.,.]],.],.]]],.]=>[.,[.,[[.,.],[[[.,[.,.]],.],.]]]] [[.,[[.,.],[[[[.,.],.],.],.]]],.]=>[.,[.,[[.,.],[[[[.,.],.],.],.]]]] [[.,[[.,[.,.]],[.,[.,[.,.]]]]],.]=>[.,[.,[[.,[.,.]],[.,[.,[.,.]]]]]] [[.,[[.,[.,.]],[.,[[.,.],.]]]],.]=>[.,[.,[[.,[.,.]],[.,[[.,.],.]]]]] [[.,[[.,[.,.]],[[.,.],[.,.]]]],.]=>[.,[.,[[.,[.,.]],[[.,.],[.,.]]]]] [[.,[[.,[.,.]],[[.,[.,.]],.]]],.]=>[.,[.,[[.,[.,.]],[[.,[.,.]],.]]]] [[.,[[.,[.,.]],[[[.,.],.],.]]],.]=>[.,[.,[[.,[.,.]],[[[.,.],.],.]]]] [[.,[[[.,.],.],[.,[.,[.,.]]]]],.]=>[.,[.,[[[.,.],.],[.,[.,[.,.]]]]]] [[.,[[[.,.],.],[.,[[.,.],.]]]],.]=>[.,[.,[[[.,.],.],[.,[[.,.],.]]]]] [[.,[[[.,.],.],[[.,.],[.,.]]]],.]=>[.,[.,[[[.,.],.],[[.,.],[.,.]]]]] [[.,[[[.,.],.],[[.,[.,.]],.]]],.]=>[.,[.,[[[.,.],.],[[.,[.,.]],.]]]] [[.,[[[.,.],.],[[[.,.],.],.]]],.]=>[.,[.,[[[.,.],.],[[[.,.],.],.]]]] [[.,[[.,[.,[.,.]]],[.,[.,.]]]],.]=>[.,[.,[[.,[.,[.,.]]],[.,[.,.]]]]] [[.,[[.,[.,[.,.]]],[[.,.],.]]],.]=>[.,[.,[[.,[.,[.,.]]],[[.,.],.]]]] [[.,[[.,[[.,.],.]],[.,[.,.]]]],.]=>[.,[.,[[.,[[.,.],.]],[.,[.,.]]]]] [[.,[[.,[[.,.],.]],[[.,.],.]]],.]=>[.,[.,[[.,[[.,.],.]],[[.,.],.]]]] [[.,[[[.,.],[.,.]],[.,[.,.]]]],.]=>[.,[.,[[[.,.],[.,.]],[.,[.,.]]]]] [[.,[[[.,.],[.,.]],[[.,.],.]]],.]=>[.,[.,[[[.,.],[.,.]],[[.,.],.]]]] [[.,[[[.,[.,.]],.],[.,[.,.]]]],.]=>[.,[.,[[[.,[.,.]],.],[.,[.,.]]]]] [[.,[[[.,[.,.]],.],[[.,.],.]]],.]=>[.,[.,[[[.,[.,.]],.],[[.,.],.]]]] [[.,[[[[.,.],.],.],[.,[.,.]]]],.]=>[.,[.,[[[[.,.],.],.],[.,[.,.]]]]] [[.,[[[[.,.],.],.],[[.,.],.]]],.]=>[.,[.,[[[[.,.],.],.],[[.,.],.]]]] [[.,[[.,[.,[.,[.,.]]]],[.,.]]],.]=>[.,[.,[[.,[.,[.,[.,.]]]],[.,.]]]] [[.,[[.,[.,[[.,.],.]]],[.,.]]],.]=>[.,[.,[[.,[.,[[.,.],.]]],[.,.]]]] [[.,[[.,[[.,.],[.,.]]],[.,.]]],.]=>[.,[.,[[.,[[.,.],[.,.]]],[.,.]]]] [[.,[[.,[[.,[.,.]],.]],[.,.]]],.]=>[.,[.,[[.,[[.,[.,.]],.]],[.,.]]]] [[.,[[.,[[[.,.],.],.]],[.,.]]],.]=>[.,[.,[[.,[[[.,.],.],.]],[.,.]]]] [[.,[[[.,.],[.,[.,.]]],[.,.]]],.]=>[.,[.,[[[.,.],[.,[.,.]]],[.,.]]]] [[.,[[[.,.],[[.,.],.]],[.,.]]],.]=>[.,[.,[[[.,.],[[.,.],.]],[.,.]]]] [[.,[[[.,[.,.]],[.,.]],[.,.]]],.]=>[.,[.,[[[.,[.,.]],[.,.]],[.,.]]]] [[.,[[[[.,.],.],[.,.]],[.,.]]],.]=>[.,[.,[[[[.,.],.],[.,.]],[.,.]]]] [[.,[[[.,[.,[.,.]]],.],[.,.]]],.]=>[.,[.,[[[.,[.,[.,.]]],.],[.,.]]]] [[.,[[[.,[[.,.],.]],.],[.,.]]],.]=>[.,[.,[[[.,[[.,.],.]],.],[.,.]]]] [[.,[[[[.,.],[.,.]],.],[.,.]]],.]=>[.,[.,[[[[.,.],[.,.]],.],[.,.]]]] [[.,[[[[.,[.,.]],.],.],[.,.]]],.]=>[.,[.,[[[[.,[.,.]],.],.],[.,.]]]] [[.,[[[[[.,.],.],.],.],[.,.]]],.]=>[.,[.,[[[[[.,.],.],.],.],[.,.]]]] [[.,[[.,[.,[.,[.,[.,.]]]]],.]],.]=>[.,[.,[[.,[.,[.,[.,[.,.]]]]],.]]] [[.,[[.,[.,[.,[[.,.],.]]]],.]],.]=>[.,[.,[[.,[.,[.,[[.,.],.]]]],.]]] [[.,[[.,[.,[[.,.],[.,.]]]],.]],.]=>[.,[.,[[.,[.,[[.,.],[.,.]]]],.]]] [[.,[[.,[.,[[.,[.,.]],.]]],.]],.]=>[.,[.,[[.,[.,[[.,[.,.]],.]]],.]]] [[.,[[.,[.,[[[.,.],.],.]]],.]],.]=>[.,[.,[[.,[.,[[[.,.],.],.]]],.]]] [[.,[[.,[[.,.],[.,[.,.]]]],.]],.]=>[.,[.,[[.,[[.,.],[.,[.,.]]]],.]]] [[.,[[.,[[.,.],[[.,.],.]]],.]],.]=>[.,[.,[[.,[[.,.],[[.,.],.]]],.]]] [[.,[[.,[[.,[.,.]],[.,.]]],.]],.]=>[.,[.,[[.,[[.,[.,.]],[.,.]]],.]]] [[.,[[.,[[[.,.],.],[.,.]]],.]],.]=>[.,[.,[[.,[[[.,.],.],[.,.]]],.]]] [[.,[[.,[[.,[.,[.,.]]],.]],.]],.]=>[.,[.,[[.,[[.,[.,[.,.]]],.]],.]]] [[.,[[.,[[.,[[.,.],.]],.]],.]],.]=>[.,[.,[[.,[[.,[[.,.],.]],.]],.]]] [[.,[[.,[[[.,.],[.,.]],.]],.]],.]=>[.,[.,[[.,[[[.,.],[.,.]],.]],.]]] [[.,[[.,[[[.,[.,.]],.],.]],.]],.]=>[.,[.,[[.,[[[.,[.,.]],.],.]],.]]] [[.,[[.,[[[[.,.],.],.],.]],.]],.]=>[.,[.,[[.,[[[[.,.],.],.],.]],.]]] [[.,[[[.,.],[.,[.,[.,.]]]],.]],.]=>[.,[.,[[[.,.],[.,[.,[.,.]]]],.]]] [[.,[[[.,.],[.,[[.,.],.]]],.]],.]=>[.,[.,[[[.,.],[.,[[.,.],.]]],.]]] [[.,[[[.,.],[[.,.],[.,.]]],.]],.]=>[.,[.,[[[.,.],[[.,.],[.,.]]],.]]] [[.,[[[.,.],[[.,[.,.]],.]],.]],.]=>[.,[.,[[[.,.],[[.,[.,.]],.]],.]]] [[.,[[[.,.],[[[.,.],.],.]],.]],.]=>[.,[.,[[[.,.],[[[.,.],.],.]],.]]] [[.,[[[.,[.,.]],[.,[.,.]]],.]],.]=>[.,[.,[[[.,[.,.]],[.,[.,.]]],.]]] [[.,[[[.,[.,.]],[[.,.],.]],.]],.]=>[.,[.,[[[.,[.,.]],[[.,.],.]],.]]] [[.,[[[[.,.],.],[.,[.,.]]],.]],.]=>[.,[.,[[[[.,.],.],[.,[.,.]]],.]]] [[.,[[[[.,.],.],[[.,.],.]],.]],.]=>[.,[.,[[[[.,.],.],[[.,.],.]],.]]] [[.,[[[.,[.,[.,.]]],[.,.]],.]],.]=>[.,[.,[[[.,[.,[.,.]]],[.,.]],.]]] [[.,[[[.,[[.,.],.]],[.,.]],.]],.]=>[.,[.,[[[.,[[.,.],.]],[.,.]],.]]] [[.,[[[[.,.],[.,.]],[.,.]],.]],.]=>[.,[.,[[[[.,.],[.,.]],[.,.]],.]]] [[.,[[[[.,[.,.]],.],[.,.]],.]],.]=>[.,[.,[[[[.,[.,.]],.],[.,.]],.]]] [[.,[[[[[.,.],.],.],[.,.]],.]],.]=>[.,[.,[[[[[.,.],.],.],[.,.]],.]]] [[.,[[[.,[.,[.,[.,.]]]],.],.]],.]=>[.,[.,[[[.,[.,[.,[.,.]]]],.],.]]] [[.,[[[.,[.,[[.,.],.]]],.],.]],.]=>[.,[.,[[[.,[.,[[.,.],.]]],.],.]]] [[.,[[[.,[[.,.],[.,.]]],.],.]],.]=>[.,[.,[[[.,[[.,.],[.,.]]],.],.]]] [[.,[[[.,[[.,[.,.]],.]],.],.]],.]=>[.,[.,[[[.,[[.,[.,.]],.]],.],.]]] [[.,[[[.,[[[.,.],.],.]],.],.]],.]=>[.,[.,[[[.,[[[.,.],.],.]],.],.]]] [[.,[[[[.,.],[.,[.,.]]],.],.]],.]=>[.,[.,[[[[.,.],[.,[.,.]]],.],.]]] [[.,[[[[.,.],[[.,.],.]],.],.]],.]=>[.,[.,[[[[.,.],[[.,.],.]],.],.]]] [[.,[[[[.,[.,.]],[.,.]],.],.]],.]=>[.,[.,[[[[.,[.,.]],[.,.]],.],.]]] [[.,[[[[[.,.],.],[.,.]],.],.]],.]=>[.,[.,[[[[[.,.],.],[.,.]],.],.]]] [[.,[[[[.,[.,[.,.]]],.],.],.]],.]=>[.,[.,[[[[.,[.,[.,.]]],.],.],.]]] [[.,[[[[.,[[.,.],.]],.],.],.]],.]=>[.,[.,[[[[.,[[.,.],.]],.],.],.]]] [[.,[[[[[.,.],[.,.]],.],.],.]],.]=>[.,[.,[[[[[.,.],[.,.]],.],.],.]]] [[.,[[[[[.,[.,.]],.],.],.],.]],.]=>[.,[.,[[[[[.,[.,.]],.],.],.],.]]] [[.,[[[[[[.,.],.],.],.],.],.]],.]=>[.,[.,[[[[[[.,.],.],.],.],.],.]]] [[[.,.],[.,[.,[.,[.,[.,.]]]]]],.]=>[.,[[.,.],[.,[.,[.,[.,[.,.]]]]]]] [[[.,.],[.,[.,[.,[[.,.],.]]]]],.]=>[.,[[.,.],[.,[.,[.,[[.,.],.]]]]]] [[[.,.],[.,[.,[[.,.],[.,.]]]]],.]=>[.,[[.,.],[.,[.,[[.,.],[.,.]]]]]] [[[.,.],[.,[.,[[.,[.,.]],.]]]],.]=>[.,[[.,.],[.,[.,[[.,[.,.]],.]]]]] [[[.,.],[.,[.,[[[.,.],.],.]]]],.]=>[.,[[.,.],[.,[.,[[[.,.],.],.]]]]] [[[.,.],[.,[[.,.],[.,[.,.]]]]],.]=>[.,[[.,.],[.,[[.,.],[.,[.,.]]]]]] [[[.,.],[.,[[.,.],[[.,.],.]]]],.]=>[.,[[.,.],[.,[[.,.],[[.,.],.]]]]] [[[.,.],[.,[[.,[.,.]],[.,.]]]],.]=>[.,[[.,.],[.,[[.,[.,.]],[.,.]]]]] [[[.,.],[.,[[[.,.],.],[.,.]]]],.]=>[.,[[.,.],[.,[[[.,.],.],[.,.]]]]] [[[.,.],[.,[[.,[.,[.,.]]],.]]],.]=>[.,[[.,.],[.,[[.,[.,[.,.]]],.]]]] [[[.,.],[.,[[.,[[.,.],.]],.]]],.]=>[.,[[.,.],[.,[[.,[[.,.],.]],.]]]] [[[.,.],[.,[[[.,.],[.,.]],.]]],.]=>[.,[[.,.],[.,[[[.,.],[.,.]],.]]]] [[[.,.],[.,[[[.,[.,.]],.],.]]],.]=>[.,[[.,.],[.,[[[.,[.,.]],.],.]]]] [[[.,.],[.,[[[[.,.],.],.],.]]],.]=>[.,[[.,.],[.,[[[[.,.],.],.],.]]]] [[[.,.],[[.,.],[.,[.,[.,.]]]]],.]=>[.,[[.,.],[[.,.],[.,[.,[.,.]]]]]] [[[.,.],[[.,.],[.,[[.,.],.]]]],.]=>[.,[[.,.],[[.,.],[.,[[.,.],.]]]]] [[[.,.],[[.,.],[[.,.],[.,.]]]],.]=>[.,[[.,.],[[.,.],[[.,.],[.,.]]]]] [[[.,.],[[.,.],[[.,[.,.]],.]]],.]=>[.,[[.,.],[[.,.],[[.,[.,.]],.]]]] [[[.,.],[[.,.],[[[.,.],.],.]]],.]=>[.,[[.,.],[[.,.],[[[.,.],.],.]]]] [[[.,.],[[.,[.,.]],[.,[.,.]]]],.]=>[.,[[.,.],[[.,[.,.]],[.,[.,.]]]]] [[[.,.],[[.,[.,.]],[[.,.],.]]],.]=>[.,[[.,.],[[.,[.,.]],[[.,.],.]]]] [[[.,.],[[[.,.],.],[.,[.,.]]]],.]=>[.,[[.,.],[[[.,.],.],[.,[.,.]]]]] [[[.,.],[[[.,.],.],[[.,.],.]]],.]=>[.,[[.,.],[[[.,.],.],[[.,.],.]]]] [[[.,.],[[.,[.,[.,.]]],[.,.]]],.]=>[.,[[.,.],[[.,[.,[.,.]]],[.,.]]]] [[[.,.],[[.,[[.,.],.]],[.,.]]],.]=>[.,[[.,.],[[.,[[.,.],.]],[.,.]]]] [[[.,.],[[[.,.],[.,.]],[.,.]]],.]=>[.,[[.,.],[[[.,.],[.,.]],[.,.]]]] [[[.,.],[[[.,[.,.]],.],[.,.]]],.]=>[.,[[.,.],[[[.,[.,.]],.],[.,.]]]] [[[.,.],[[[[.,.],.],.],[.,.]]],.]=>[.,[[.,.],[[[[.,.],.],.],[.,.]]]] [[[.,.],[[.,[.,[.,[.,.]]]],.]],.]=>[.,[[.,.],[[.,[.,[.,[.,.]]]],.]]] [[[.,.],[[.,[.,[[.,.],.]]],.]],.]=>[.,[[.,.],[[.,[.,[[.,.],.]]],.]]] [[[.,.],[[.,[[.,.],[.,.]]],.]],.]=>[.,[[.,.],[[.,[[.,.],[.,.]]],.]]] [[[.,.],[[.,[[.,[.,.]],.]],.]],.]=>[.,[[.,.],[[.,[[.,[.,.]],.]],.]]] [[[.,.],[[.,[[[.,.],.],.]],.]],.]=>[.,[[.,.],[[.,[[[.,.],.],.]],.]]] [[[.,.],[[[.,.],[.,[.,.]]],.]],.]=>[.,[[.,.],[[[.,.],[.,[.,.]]],.]]] [[[.,.],[[[.,.],[[.,.],.]],.]],.]=>[.,[[.,.],[[[.,.],[[.,.],.]],.]]] [[[.,.],[[[.,[.,.]],[.,.]],.]],.]=>[.,[[.,.],[[[.,[.,.]],[.,.]],.]]] [[[.,.],[[[[.,.],.],[.,.]],.]],.]=>[.,[[.,.],[[[[.,.],.],[.,.]],.]]] [[[.,.],[[[.,[.,[.,.]]],.],.]],.]=>[.,[[.,.],[[[.,[.,[.,.]]],.],.]]] [[[.,.],[[[.,[[.,.],.]],.],.]],.]=>[.,[[.,.],[[[.,[[.,.],.]],.],.]]] [[[.,.],[[[[.,.],[.,.]],.],.]],.]=>[.,[[.,.],[[[[.,.],[.,.]],.],.]]] [[[.,.],[[[[.,[.,.]],.],.],.]],.]=>[.,[[.,.],[[[[.,[.,.]],.],.],.]]] [[[.,.],[[[[[.,.],.],.],.],.]],.]=>[.,[[.,.],[[[[[.,.],.],.],.],.]]] [[[.,[.,.]],[.,[.,[.,[.,.]]]]],.]=>[.,[[.,[.,.]],[.,[.,[.,[.,.]]]]]] [[[.,[.,.]],[.,[.,[[.,.],.]]]],.]=>[.,[[.,[.,.]],[.,[.,[[.,.],.]]]]] [[[.,[.,.]],[.,[[.,.],[.,.]]]],.]=>[.,[[.,[.,.]],[.,[[.,.],[.,.]]]]] [[[.,[.,.]],[.,[[.,[.,.]],.]]],.]=>[.,[[.,[.,.]],[.,[[.,[.,.]],.]]]] [[[.,[.,.]],[.,[[[.,.],.],.]]],.]=>[.,[[.,[.,.]],[.,[[[.,.],.],.]]]] [[[.,[.,.]],[[.,.],[.,[.,.]]]],.]=>[.,[[.,[.,.]],[[.,.],[.,[.,.]]]]] [[[.,[.,.]],[[.,.],[[.,.],.]]],.]=>[.,[[.,[.,.]],[[.,.],[[.,.],.]]]] [[[.,[.,.]],[[.,[.,.]],[.,.]]],.]=>[.,[[.,[.,.]],[[.,[.,.]],[.,.]]]] [[[.,[.,.]],[[[.,.],.],[.,.]]],.]=>[.,[[.,[.,.]],[[[.,.],.],[.,.]]]] [[[.,[.,.]],[[.,[.,[.,.]]],.]],.]=>[.,[[.,[.,.]],[[.,[.,[.,.]]],.]]] [[[.,[.,.]],[[.,[[.,.],.]],.]],.]=>[.,[[.,[.,.]],[[.,[[.,.],.]],.]]] [[[.,[.,.]],[[[.,.],[.,.]],.]],.]=>[.,[[.,[.,.]],[[[.,.],[.,.]],.]]] [[[.,[.,.]],[[[.,[.,.]],.],.]],.]=>[.,[[.,[.,.]],[[[.,[.,.]],.],.]]] [[[.,[.,.]],[[[[.,.],.],.],.]],.]=>[.,[[.,[.,.]],[[[[.,.],.],.],.]]] [[[[.,.],.],[.,[.,[.,[.,.]]]]],.]=>[.,[[[.,.],.],[.,[.,[.,[.,.]]]]]] [[[[.,.],.],[.,[.,[[.,.],.]]]],.]=>[.,[[[.,.],.],[.,[.,[[.,.],.]]]]] [[[[.,.],.],[.,[[.,.],[.,.]]]],.]=>[.,[[[.,.],.],[.,[[.,.],[.,.]]]]] [[[[.,.],.],[.,[[.,[.,.]],.]]],.]=>[.,[[[.,.],.],[.,[[.,[.,.]],.]]]] [[[[.,.],.],[.,[[[.,.],.],.]]],.]=>[.,[[[.,.],.],[.,[[[.,.],.],.]]]] [[[[.,.],.],[[.,.],[.,[.,.]]]],.]=>[.,[[[.,.],.],[[.,.],[.,[.,.]]]]] [[[[.,.],.],[[.,.],[[.,.],.]]],.]=>[.,[[[.,.],.],[[.,.],[[.,.],.]]]] [[[[.,.],.],[[.,[.,.]],[.,.]]],.]=>[.,[[[.,.],.],[[.,[.,.]],[.,.]]]] [[[[.,.],.],[[[.,.],.],[.,.]]],.]=>[.,[[[.,.],.],[[[.,.],.],[.,.]]]] [[[[.,.],.],[[.,[.,[.,.]]],.]],.]=>[.,[[[.,.],.],[[.,[.,[.,.]]],.]]] [[[[.,.],.],[[.,[[.,.],.]],.]],.]=>[.,[[[.,.],.],[[.,[[.,.],.]],.]]] [[[[.,.],.],[[[.,.],[.,.]],.]],.]=>[.,[[[.,.],.],[[[.,.],[.,.]],.]]] [[[[.,.],.],[[[.,[.,.]],.],.]],.]=>[.,[[[.,.],.],[[[.,[.,.]],.],.]]] [[[[.,.],.],[[[[.,.],.],.],.]],.]=>[.,[[[.,.],.],[[[[.,.],.],.],.]]] [[[.,[.,[.,.]]],[.,[.,[.,.]]]],.]=>[.,[[.,[.,[.,.]]],[.,[.,[.,.]]]]] [[[.,[.,[.,.]]],[.,[[.,.],.]]],.]=>[.,[[.,[.,[.,.]]],[.,[[.,.],.]]]] [[[.,[.,[.,.]]],[[.,.],[.,.]]],.]=>[.,[[.,[.,[.,.]]],[[.,.],[.,.]]]] [[[.,[.,[.,.]]],[[.,[.,.]],.]],.]=>[.,[[.,[.,[.,.]]],[[.,[.,.]],.]]] [[[.,[.,[.,.]]],[[[.,.],.],.]],.]=>[.,[[.,[.,[.,.]]],[[[.,.],.],.]]] [[[.,[[.,.],.]],[.,[.,[.,.]]]],.]=>[.,[[.,[[.,.],.]],[.,[.,[.,.]]]]] [[[.,[[.,.],.]],[.,[[.,.],.]]],.]=>[.,[[.,[[.,.],.]],[.,[[.,.],.]]]] [[[.,[[.,.],.]],[[.,.],[.,.]]],.]=>[.,[[.,[[.,.],.]],[[.,.],[.,.]]]] [[[.,[[.,.],.]],[[.,[.,.]],.]],.]=>[.,[[.,[[.,.],.]],[[.,[.,.]],.]]] [[[.,[[.,.],.]],[[[.,.],.],.]],.]=>[.,[[.,[[.,.],.]],[[[.,.],.],.]]] [[[[.,.],[.,.]],[.,[.,[.,.]]]],.]=>[.,[[[.,.],[.,.]],[.,[.,[.,.]]]]] [[[[.,.],[.,.]],[.,[[.,.],.]]],.]=>[.,[[[.,.],[.,.]],[.,[[.,.],.]]]] [[[[.,.],[.,.]],[[.,.],[.,.]]],.]=>[.,[[[.,.],[.,.]],[[.,.],[.,.]]]] [[[[.,.],[.,.]],[[.,[.,.]],.]],.]=>[.,[[[.,.],[.,.]],[[.,[.,.]],.]]] [[[[.,.],[.,.]],[[[.,.],.],.]],.]=>[.,[[[.,.],[.,.]],[[[.,.],.],.]]] [[[[.,[.,.]],.],[.,[.,[.,.]]]],.]=>[.,[[[.,[.,.]],.],[.,[.,[.,.]]]]] [[[[.,[.,.]],.],[.,[[.,.],.]]],.]=>[.,[[[.,[.,.]],.],[.,[[.,.],.]]]] [[[[.,[.,.]],.],[[.,.],[.,.]]],.]=>[.,[[[.,[.,.]],.],[[.,.],[.,.]]]] [[[[.,[.,.]],.],[[.,[.,.]],.]],.]=>[.,[[[.,[.,.]],.],[[.,[.,.]],.]]] [[[[.,[.,.]],.],[[[.,.],.],.]],.]=>[.,[[[.,[.,.]],.],[[[.,.],.],.]]] [[[[[.,.],.],.],[.,[.,[.,.]]]],.]=>[.,[[[[.,.],.],.],[.,[.,[.,.]]]]] [[[[[.,.],.],.],[.,[[.,.],.]]],.]=>[.,[[[[.,.],.],.],[.,[[.,.],.]]]] [[[[[.,.],.],.],[[.,.],[.,.]]],.]=>[.,[[[[.,.],.],.],[[.,.],[.,.]]]] [[[[[.,.],.],.],[[.,[.,.]],.]],.]=>[.,[[[[.,.],.],.],[[.,[.,.]],.]]] [[[[[.,.],.],.],[[[.,.],.],.]],.]=>[.,[[[[.,.],.],.],[[[.,.],.],.]]] [[[.,[.,[.,[.,.]]]],[.,[.,.]]],.]=>[.,[[.,[.,[.,[.,.]]]],[.,[.,.]]]] [[[.,[.,[.,[.,.]]]],[[.,.],.]],.]=>[.,[[.,[.,[.,[.,.]]]],[[.,.],.]]] [[[.,[.,[[.,.],.]]],[.,[.,.]]],.]=>[.,[[.,[.,[[.,.],.]]],[.,[.,.]]]] [[[.,[.,[[.,.],.]]],[[.,.],.]],.]=>[.,[[.,[.,[[.,.],.]]],[[.,.],.]]] [[[.,[[.,.],[.,.]]],[.,[.,.]]],.]=>[.,[[.,[[.,.],[.,.]]],[.,[.,.]]]] [[[.,[[.,.],[.,.]]],[[.,.],.]],.]=>[.,[[.,[[.,.],[.,.]]],[[.,.],.]]] [[[.,[[.,[.,.]],.]],[.,[.,.]]],.]=>[.,[[.,[[.,[.,.]],.]],[.,[.,.]]]] [[[.,[[.,[.,.]],.]],[[.,.],.]],.]=>[.,[[.,[[.,[.,.]],.]],[[.,.],.]]] [[[.,[[[.,.],.],.]],[.,[.,.]]],.]=>[.,[[.,[[[.,.],.],.]],[.,[.,.]]]] [[[.,[[[.,.],.],.]],[[.,.],.]],.]=>[.,[[.,[[[.,.],.],.]],[[.,.],.]]] [[[[.,.],[.,[.,.]]],[.,[.,.]]],.]=>[.,[[[.,.],[.,[.,.]]],[.,[.,.]]]] [[[[.,.],[.,[.,.]]],[[.,.],.]],.]=>[.,[[[.,.],[.,[.,.]]],[[.,.],.]]] [[[[.,.],[[.,.],.]],[.,[.,.]]],.]=>[.,[[[.,.],[[.,.],.]],[.,[.,.]]]] [[[[.,.],[[.,.],.]],[[.,.],.]],.]=>[.,[[[.,.],[[.,.],.]],[[.,.],.]]] [[[[.,[.,.]],[.,.]],[.,[.,.]]],.]=>[.,[[[.,[.,.]],[.,.]],[.,[.,.]]]] [[[[.,[.,.]],[.,.]],[[.,.],.]],.]=>[.,[[[.,[.,.]],[.,.]],[[.,.],.]]] [[[[[.,.],.],[.,.]],[.,[.,.]]],.]=>[.,[[[[.,.],.],[.,.]],[.,[.,.]]]] [[[[[.,.],.],[.,.]],[[.,.],.]],.]=>[.,[[[[.,.],.],[.,.]],[[.,.],.]]] [[[[.,[.,[.,.]]],.],[.,[.,.]]],.]=>[.,[[[.,[.,[.,.]]],.],[.,[.,.]]]] [[[[.,[.,[.,.]]],.],[[.,.],.]],.]=>[.,[[[.,[.,[.,.]]],.],[[.,.],.]]] [[[[.,[[.,.],.]],.],[.,[.,.]]],.]=>[.,[[[.,[[.,.],.]],.],[.,[.,.]]]] [[[[.,[[.,.],.]],.],[[.,.],.]],.]=>[.,[[[.,[[.,.],.]],.],[[.,.],.]]] [[[[[.,.],[.,.]],.],[.,[.,.]]],.]=>[.,[[[[.,.],[.,.]],.],[.,[.,.]]]] [[[[[.,.],[.,.]],.],[[.,.],.]],.]=>[.,[[[[.,.],[.,.]],.],[[.,.],.]]] [[[[[.,[.,.]],.],.],[.,[.,.]]],.]=>[.,[[[[.,[.,.]],.],.],[.,[.,.]]]] [[[[[.,[.,.]],.],.],[[.,.],.]],.]=>[.,[[[[.,[.,.]],.],.],[[.,.],.]]] [[[[[[.,.],.],.],.],[.,[.,.]]],.]=>[.,[[[[[.,.],.],.],.],[.,[.,.]]]] [[[[[[.,.],.],.],.],[[.,.],.]],.]=>[.,[[[[[.,.],.],.],.],[[.,.],.]]] [[[.,[.,[.,[.,[.,.]]]]],[.,.]],.]=>[.,[[.,[.,[.,[.,[.,.]]]]],[.,.]]] [[[.,[.,[.,[[.,.],.]]]],[.,.]],.]=>[.,[[.,[.,[.,[[.,.],.]]]],[.,.]]] [[[.,[.,[[.,.],[.,.]]]],[.,.]],.]=>[.,[[.,[.,[[.,.],[.,.]]]],[.,.]]] [[[.,[.,[[.,[.,.]],.]]],[.,.]],.]=>[.,[[.,[.,[[.,[.,.]],.]]],[.,.]]] [[[.,[.,[[[.,.],.],.]]],[.,.]],.]=>[.,[[.,[.,[[[.,.],.],.]]],[.,.]]] [[[.,[[.,.],[.,[.,.]]]],[.,.]],.]=>[.,[[.,[[.,.],[.,[.,.]]]],[.,.]]] [[[.,[[.,.],[[.,.],.]]],[.,.]],.]=>[.,[[.,[[.,.],[[.,.],.]]],[.,.]]] [[[.,[[.,[.,.]],[.,.]]],[.,.]],.]=>[.,[[.,[[.,[.,.]],[.,.]]],[.,.]]] [[[.,[[[.,.],.],[.,.]]],[.,.]],.]=>[.,[[.,[[[.,.],.],[.,.]]],[.,.]]] [[[.,[[.,[.,[.,.]]],.]],[.,.]],.]=>[.,[[.,[[.,[.,[.,.]]],.]],[.,.]]] [[[.,[[.,[[.,.],.]],.]],[.,.]],.]=>[.,[[.,[[.,[[.,.],.]],.]],[.,.]]] [[[.,[[[.,.],[.,.]],.]],[.,.]],.]=>[.,[[.,[[[.,.],[.,.]],.]],[.,.]]] [[[.,[[[.,[.,.]],.],.]],[.,.]],.]=>[.,[[.,[[[.,[.,.]],.],.]],[.,.]]] [[[.,[[[[.,.],.],.],.]],[.,.]],.]=>[.,[[.,[[[[.,.],.],.],.]],[.,.]]] [[[[.,.],[.,[.,[.,.]]]],[.,.]],.]=>[.,[[[.,.],[.,[.,[.,.]]]],[.,.]]] [[[[.,.],[.,[[.,.],.]]],[.,.]],.]=>[.,[[[.,.],[.,[[.,.],.]]],[.,.]]] [[[[.,.],[[.,.],[.,.]]],[.,.]],.]=>[.,[[[.,.],[[.,.],[.,.]]],[.,.]]] [[[[.,.],[[.,[.,.]],.]],[.,.]],.]=>[.,[[[.,.],[[.,[.,.]],.]],[.,.]]] [[[[.,.],[[[.,.],.],.]],[.,.]],.]=>[.,[[[.,.],[[[.,.],.],.]],[.,.]]] [[[[.,[.,.]],[.,[.,.]]],[.,.]],.]=>[.,[[[.,[.,.]],[.,[.,.]]],[.,.]]] [[[[.,[.,.]],[[.,.],.]],[.,.]],.]=>[.,[[[.,[.,.]],[[.,.],.]],[.,.]]] [[[[[.,.],.],[.,[.,.]]],[.,.]],.]=>[.,[[[[.,.],.],[.,[.,.]]],[.,.]]] [[[[[.,.],.],[[.,.],.]],[.,.]],.]=>[.,[[[[.,.],.],[[.,.],.]],[.,.]]] [[[[.,[.,[.,.]]],[.,.]],[.,.]],.]=>[.,[[[.,[.,[.,.]]],[.,.]],[.,.]]] [[[[.,[[.,.],.]],[.,.]],[.,.]],.]=>[.,[[[.,[[.,.],.]],[.,.]],[.,.]]] [[[[[.,.],[.,.]],[.,.]],[.,.]],.]=>[.,[[[[.,.],[.,.]],[.,.]],[.,.]]] [[[[[.,[.,.]],.],[.,.]],[.,.]],.]=>[.,[[[[.,[.,.]],.],[.,.]],[.,.]]] [[[[[[.,.],.],.],[.,.]],[.,.]],.]=>[.,[[[[[.,.],.],.],[.,.]],[.,.]]] [[[[.,[.,[.,[.,.]]]],.],[.,.]],.]=>[.,[[[.,[.,[.,[.,.]]]],.],[.,.]]] [[[[.,[.,[[.,.],.]]],.],[.,.]],.]=>[.,[[[.,[.,[[.,.],.]]],.],[.,.]]] [[[[.,[[.,.],[.,.]]],.],[.,.]],.]=>[.,[[[.,[[.,.],[.,.]]],.],[.,.]]] [[[[.,[[.,[.,.]],.]],.],[.,.]],.]=>[.,[[[.,[[.,[.,.]],.]],.],[.,.]]] [[[[.,[[[.,.],.],.]],.],[.,.]],.]=>[.,[[[.,[[[.,.],.],.]],.],[.,.]]] [[[[[.,.],[.,[.,.]]],.],[.,.]],.]=>[.,[[[[.,.],[.,[.,.]]],.],[.,.]]] [[[[[.,.],[[.,.],.]],.],[.,.]],.]=>[.,[[[[.,.],[[.,.],.]],.],[.,.]]] [[[[[.,[.,.]],[.,.]],.],[.,.]],.]=>[.,[[[[.,[.,.]],[.,.]],.],[.,.]]] [[[[[[.,.],.],[.,.]],.],[.,.]],.]=>[.,[[[[[.,.],.],[.,.]],.],[.,.]]] [[[[[.,[.,[.,.]]],.],.],[.,.]],.]=>[.,[[[[.,[.,[.,.]]],.],.],[.,.]]] [[[[[.,[[.,.],.]],.],.],[.,.]],.]=>[.,[[[[.,[[.,.],.]],.],.],[.,.]]] [[[[[[.,.],[.,.]],.],.],[.,.]],.]=>[.,[[[[[.,.],[.,.]],.],.],[.,.]]] [[[[[[.,[.,.]],.],.],.],[.,.]],.]=>[.,[[[[[.,[.,.]],.],.],.],[.,.]]] [[[[[[[.,.],.],.],.],.],[.,.]],.]=>[.,[[[[[[.,.],.],.],.],.],[.,.]]] [[[.,[.,[.,[.,[.,[.,.]]]]]],.],.]=>[.,[[.,[.,[.,[.,[.,[.,.]]]]]],.]] [[[.,[.,[.,[.,[[.,.],.]]]]],.],.]=>[.,[[.,[.,[.,[.,[[.,.],.]]]]],.]] [[[.,[.,[.,[[.,.],[.,.]]]]],.],.]=>[.,[[.,[.,[.,[[.,.],[.,.]]]]],.]] [[[.,[.,[.,[[.,[.,.]],.]]]],.],.]=>[.,[[.,[.,[.,[[.,[.,.]],.]]]],.]] [[[.,[.,[.,[[[.,.],.],.]]]],.],.]=>[.,[[.,[.,[.,[[[.,.],.],.]]]],.]] [[[.,[.,[[.,.],[.,[.,.]]]]],.],.]=>[.,[[.,[.,[[.,.],[.,[.,.]]]]],.]] [[[.,[.,[[.,.],[[.,.],.]]]],.],.]=>[.,[[.,[.,[[.,.],[[.,.],.]]]],.]] [[[.,[.,[[.,[.,.]],[.,.]]]],.],.]=>[.,[[.,[.,[[.,[.,.]],[.,.]]]],.]] [[[.,[.,[[[.,.],.],[.,.]]]],.],.]=>[.,[[.,[.,[[[.,.],.],[.,.]]]],.]] [[[.,[.,[[.,[.,[.,.]]],.]]],.],.]=>[.,[[.,[.,[[.,[.,[.,.]]],.]]],.]] [[[.,[.,[[.,[[.,.],.]],.]]],.],.]=>[.,[[.,[.,[[.,[[.,.],.]],.]]],.]] [[[.,[.,[[[.,.],[.,.]],.]]],.],.]=>[.,[[.,[.,[[[.,.],[.,.]],.]]],.]] [[[.,[.,[[[.,[.,.]],.],.]]],.],.]=>[.,[[.,[.,[[[.,[.,.]],.],.]]],.]] [[[.,[.,[[[[.,.],.],.],.]]],.],.]=>[.,[[.,[.,[[[[.,.],.],.],.]]],.]] [[[.,[[.,.],[.,[.,[.,.]]]]],.],.]=>[.,[[.,[[.,.],[.,[.,[.,.]]]]],.]] [[[.,[[.,.],[.,[[.,.],.]]]],.],.]=>[.,[[.,[[.,.],[.,[[.,.],.]]]],.]] [[[.,[[.,.],[[.,.],[.,.]]]],.],.]=>[.,[[.,[[.,.],[[.,.],[.,.]]]],.]] [[[.,[[.,.],[[.,[.,.]],.]]],.],.]=>[.,[[.,[[.,.],[[.,[.,.]],.]]],.]] [[[.,[[.,.],[[[.,.],.],.]]],.],.]=>[.,[[.,[[.,.],[[[.,.],.],.]]],.]] [[[.,[[.,[.,.]],[.,[.,.]]]],.],.]=>[.,[[.,[[.,[.,.]],[.,[.,.]]]],.]] [[[.,[[.,[.,.]],[[.,.],.]]],.],.]=>[.,[[.,[[.,[.,.]],[[.,.],.]]],.]] [[[.,[[[.,.],.],[.,[.,.]]]],.],.]=>[.,[[.,[[[.,.],.],[.,[.,.]]]],.]] [[[.,[[[.,.],.],[[.,.],.]]],.],.]=>[.,[[.,[[[.,.],.],[[.,.],.]]],.]] [[[.,[[.,[.,[.,.]]],[.,.]]],.],.]=>[.,[[.,[[.,[.,[.,.]]],[.,.]]],.]] [[[.,[[.,[[.,.],.]],[.,.]]],.],.]=>[.,[[.,[[.,[[.,.],.]],[.,.]]],.]] [[[.,[[[.,.],[.,.]],[.,.]]],.],.]=>[.,[[.,[[[.,.],[.,.]],[.,.]]],.]] [[[.,[[[.,[.,.]],.],[.,.]]],.],.]=>[.,[[.,[[[.,[.,.]],.],[.,.]]],.]] [[[.,[[[[.,.],.],.],[.,.]]],.],.]=>[.,[[.,[[[[.,.],.],.],[.,.]]],.]] [[[.,[[.,[.,[.,[.,.]]]],.]],.],.]=>[.,[[.,[[.,[.,[.,[.,.]]]],.]],.]] [[[.,[[.,[.,[[.,.],.]]],.]],.],.]=>[.,[[.,[[.,[.,[[.,.],.]]],.]],.]] [[[.,[[.,[[.,.],[.,.]]],.]],.],.]=>[.,[[.,[[.,[[.,.],[.,.]]],.]],.]] [[[.,[[.,[[.,[.,.]],.]],.]],.],.]=>[.,[[.,[[.,[[.,[.,.]],.]],.]],.]] [[[.,[[.,[[[.,.],.],.]],.]],.],.]=>[.,[[.,[[.,[[[.,.],.],.]],.]],.]] [[[.,[[[.,.],[.,[.,.]]],.]],.],.]=>[.,[[.,[[[.,.],[.,[.,.]]],.]],.]] [[[.,[[[.,.],[[.,.],.]],.]],.],.]=>[.,[[.,[[[.,.],[[.,.],.]],.]],.]] [[[.,[[[.,[.,.]],[.,.]],.]],.],.]=>[.,[[.,[[[.,[.,.]],[.,.]],.]],.]] [[[.,[[[[.,.],.],[.,.]],.]],.],.]=>[.,[[.,[[[[.,.],.],[.,.]],.]],.]] [[[.,[[[.,[.,[.,.]]],.],.]],.],.]=>[.,[[.,[[[.,[.,[.,.]]],.],.]],.]] [[[.,[[[.,[[.,.],.]],.],.]],.],.]=>[.,[[.,[[[.,[[.,.],.]],.],.]],.]] [[[.,[[[[.,.],[.,.]],.],.]],.],.]=>[.,[[.,[[[[.,.],[.,.]],.],.]],.]] [[[.,[[[[.,[.,.]],.],.],.]],.],.]=>[.,[[.,[[[[.,[.,.]],.],.],.]],.]] [[[.,[[[[[.,.],.],.],.],.]],.],.]=>[.,[[.,[[[[[.,.],.],.],.],.]],.]] [[[[.,.],[.,[.,[.,[.,.]]]]],.],.]=>[.,[[[.,.],[.,[.,[.,[.,.]]]]],.]] [[[[.,.],[.,[.,[[.,.],.]]]],.],.]=>[.,[[[.,.],[.,[.,[[.,.],.]]]],.]] [[[[.,.],[.,[[.,.],[.,.]]]],.],.]=>[.,[[[.,.],[.,[[.,.],[.,.]]]],.]] [[[[.,.],[.,[[.,[.,.]],.]]],.],.]=>[.,[[[.,.],[.,[[.,[.,.]],.]]],.]] [[[[.,.],[.,[[[.,.],.],.]]],.],.]=>[.,[[[.,.],[.,[[[.,.],.],.]]],.]] [[[[.,.],[[.,.],[.,[.,.]]]],.],.]=>[.,[[[.,.],[[.,.],[.,[.,.]]]],.]] [[[[.,.],[[.,.],[[.,.],.]]],.],.]=>[.,[[[.,.],[[.,.],[[.,.],.]]],.]] [[[[.,.],[[.,[.,.]],[.,.]]],.],.]=>[.,[[[.,.],[[.,[.,.]],[.,.]]],.]] [[[[.,.],[[[.,.],.],[.,.]]],.],.]=>[.,[[[.,.],[[[.,.],.],[.,.]]],.]] [[[[.,.],[[.,[.,[.,.]]],.]],.],.]=>[.,[[[.,.],[[.,[.,[.,.]]],.]],.]] [[[[.,.],[[.,[[.,.],.]],.]],.],.]=>[.,[[[.,.],[[.,[[.,.],.]],.]],.]] [[[[.,.],[[[.,.],[.,.]],.]],.],.]=>[.,[[[.,.],[[[.,.],[.,.]],.]],.]] [[[[.,.],[[[.,[.,.]],.],.]],.],.]=>[.,[[[.,.],[[[.,[.,.]],.],.]],.]] [[[[.,.],[[[[.,.],.],.],.]],.],.]=>[.,[[[.,.],[[[[.,.],.],.],.]],.]] [[[[.,[.,.]],[.,[.,[.,.]]]],.],.]=>[.,[[[.,[.,.]],[.,[.,[.,.]]]],.]] [[[[.,[.,.]],[.,[[.,.],.]]],.],.]=>[.,[[[.,[.,.]],[.,[[.,.],.]]],.]] [[[[.,[.,.]],[[.,.],[.,.]]],.],.]=>[.,[[[.,[.,.]],[[.,.],[.,.]]],.]] [[[[.,[.,.]],[[.,[.,.]],.]],.],.]=>[.,[[[.,[.,.]],[[.,[.,.]],.]],.]] [[[[.,[.,.]],[[[.,.],.],.]],.],.]=>[.,[[[.,[.,.]],[[[.,.],.],.]],.]] [[[[[.,.],.],[.,[.,[.,.]]]],.],.]=>[.,[[[[.,.],.],[.,[.,[.,.]]]],.]] [[[[[.,.],.],[.,[[.,.],.]]],.],.]=>[.,[[[[.,.],.],[.,[[.,.],.]]],.]] [[[[[.,.],.],[[.,.],[.,.]]],.],.]=>[.,[[[[.,.],.],[[.,.],[.,.]]],.]] [[[[[.,.],.],[[.,[.,.]],.]],.],.]=>[.,[[[[.,.],.],[[.,[.,.]],.]],.]] [[[[[.,.],.],[[[.,.],.],.]],.],.]=>[.,[[[[.,.],.],[[[.,.],.],.]],.]] [[[[.,[.,[.,.]]],[.,[.,.]]],.],.]=>[.,[[[.,[.,[.,.]]],[.,[.,.]]],.]] [[[[.,[.,[.,.]]],[[.,.],.]],.],.]=>[.,[[[.,[.,[.,.]]],[[.,.],.]],.]] [[[[.,[[.,.],.]],[.,[.,.]]],.],.]=>[.,[[[.,[[.,.],.]],[.,[.,.]]],.]] [[[[.,[[.,.],.]],[[.,.],.]],.],.]=>[.,[[[.,[[.,.],.]],[[.,.],.]],.]] [[[[[.,.],[.,.]],[.,[.,.]]],.],.]=>[.,[[[[.,.],[.,.]],[.,[.,.]]],.]] [[[[[.,.],[.,.]],[[.,.],.]],.],.]=>[.,[[[[.,.],[.,.]],[[.,.],.]],.]] [[[[[.,[.,.]],.],[.,[.,.]]],.],.]=>[.,[[[[.,[.,.]],.],[.,[.,.]]],.]] [[[[[.,[.,.]],.],[[.,.],.]],.],.]=>[.,[[[[.,[.,.]],.],[[.,.],.]],.]] [[[[[[.,.],.],.],[.,[.,.]]],.],.]=>[.,[[[[[.,.],.],.],[.,[.,.]]],.]] [[[[[[.,.],.],.],[[.,.],.]],.],.]=>[.,[[[[[.,.],.],.],[[.,.],.]],.]] [[[[.,[.,[.,[.,.]]]],[.,.]],.],.]=>[.,[[[.,[.,[.,[.,.]]]],[.,.]],.]] [[[[.,[.,[[.,.],.]]],[.,.]],.],.]=>[.,[[[.,[.,[[.,.],.]]],[.,.]],.]] [[[[.,[[.,.],[.,.]]],[.,.]],.],.]=>[.,[[[.,[[.,.],[.,.]]],[.,.]],.]] [[[[.,[[.,[.,.]],.]],[.,.]],.],.]=>[.,[[[.,[[.,[.,.]],.]],[.,.]],.]] [[[[.,[[[.,.],.],.]],[.,.]],.],.]=>[.,[[[.,[[[.,.],.],.]],[.,.]],.]] [[[[[.,.],[.,[.,.]]],[.,.]],.],.]=>[.,[[[[.,.],[.,[.,.]]],[.,.]],.]] [[[[[.,.],[[.,.],.]],[.,.]],.],.]=>[.,[[[[.,.],[[.,.],.]],[.,.]],.]] [[[[[.,[.,.]],[.,.]],[.,.]],.],.]=>[.,[[[[.,[.,.]],[.,.]],[.,.]],.]] [[[[[[.,.],.],[.,.]],[.,.]],.],.]=>[.,[[[[[.,.],.],[.,.]],[.,.]],.]] [[[[[.,[.,[.,.]]],.],[.,.]],.],.]=>[.,[[[[.,[.,[.,.]]],.],[.,.]],.]] [[[[[.,[[.,.],.]],.],[.,.]],.],.]=>[.,[[[[.,[[.,.],.]],.],[.,.]],.]] [[[[[[.,.],[.,.]],.],[.,.]],.],.]=>[.,[[[[[.,.],[.,.]],.],[.,.]],.]] [[[[[[.,[.,.]],.],.],[.,.]],.],.]=>[.,[[[[[.,[.,.]],.],.],[.,.]],.]] [[[[[[[.,.],.],.],.],[.,.]],.],.]=>[.,[[[[[[.,.],.],.],.],[.,.]],.]] [[[[.,[.,[.,[.,[.,.]]]]],.],.],.]=>[.,[[[.,[.,[.,[.,[.,.]]]]],.],.]] [[[[.,[.,[.,[[.,.],.]]]],.],.],.]=>[.,[[[.,[.,[.,[[.,.],.]]]],.],.]] [[[[.,[.,[[.,.],[.,.]]]],.],.],.]=>[.,[[[.,[.,[[.,.],[.,.]]]],.],.]] [[[[.,[.,[[.,[.,.]],.]]],.],.],.]=>[.,[[[.,[.,[[.,[.,.]],.]]],.],.]] [[[[.,[.,[[[.,.],.],.]]],.],.],.]=>[.,[[[.,[.,[[[.,.],.],.]]],.],.]] [[[[.,[[.,.],[.,[.,.]]]],.],.],.]=>[.,[[[.,[[.,.],[.,[.,.]]]],.],.]] [[[[.,[[.,.],[[.,.],.]]],.],.],.]=>[.,[[[.,[[.,.],[[.,.],.]]],.],.]] [[[[.,[[.,[.,.]],[.,.]]],.],.],.]=>[.,[[[.,[[.,[.,.]],[.,.]]],.],.]] [[[[.,[[[.,.],.],[.,.]]],.],.],.]=>[.,[[[.,[[[.,.],.],[.,.]]],.],.]] [[[[.,[[.,[.,[.,.]]],.]],.],.],.]=>[.,[[[.,[[.,[.,[.,.]]],.]],.],.]] [[[[.,[[.,[[.,.],.]],.]],.],.],.]=>[.,[[[.,[[.,[[.,.],.]],.]],.],.]] [[[[.,[[[.,.],[.,.]],.]],.],.],.]=>[.,[[[.,[[[.,.],[.,.]],.]],.],.]] [[[[.,[[[.,[.,.]],.],.]],.],.],.]=>[.,[[[.,[[[.,[.,.]],.],.]],.],.]] [[[[.,[[[[.,.],.],.],.]],.],.],.]=>[.,[[[.,[[[[.,.],.],.],.]],.],.]] [[[[[.,.],[.,[.,[.,.]]]],.],.],.]=>[.,[[[[.,.],[.,[.,[.,.]]]],.],.]] [[[[[.,.],[.,[[.,.],.]]],.],.],.]=>[.,[[[[.,.],[.,[[.,.],.]]],.],.]] [[[[[.,.],[[.,.],[.,.]]],.],.],.]=>[.,[[[[.,.],[[.,.],[.,.]]],.],.]] [[[[[.,.],[[.,[.,.]],.]],.],.],.]=>[.,[[[[.,.],[[.,[.,.]],.]],.],.]] [[[[[.,.],[[[.,.],.],.]],.],.],.]=>[.,[[[[.,.],[[[.,.],.],.]],.],.]] [[[[[.,[.,.]],[.,[.,.]]],.],.],.]=>[.,[[[[.,[.,.]],[.,[.,.]]],.],.]] [[[[[.,[.,.]],[[.,.],.]],.],.],.]=>[.,[[[[.,[.,.]],[[.,.],.]],.],.]] [[[[[[.,.],.],[.,[.,.]]],.],.],.]=>[.,[[[[[.,.],.],[.,[.,.]]],.],.]] [[[[[[.,.],.],[[.,.],.]],.],.],.]=>[.,[[[[[.,.],.],[[.,.],.]],.],.]] [[[[[.,[.,[.,.]]],[.,.]],.],.],.]=>[.,[[[[.,[.,[.,.]]],[.,.]],.],.]] [[[[[.,[[.,.],.]],[.,.]],.],.],.]=>[.,[[[[.,[[.,.],.]],[.,.]],.],.]] [[[[[[.,.],[.,.]],[.,.]],.],.],.]=>[.,[[[[[.,.],[.,.]],[.,.]],.],.]] [[[[[[.,[.,.]],.],[.,.]],.],.],.]=>[.,[[[[[.,[.,.]],.],[.,.]],.],.]] [[[[[[[.,.],.],.],[.,.]],.],.],.]=>[.,[[[[[[.,.],.],.],[.,.]],.],.]] [[[[[.,[.,[.,[.,.]]]],.],.],.],.]=>[.,[[[[.,[.,[.,[.,.]]]],.],.],.]] [[[[[.,[.,[[.,.],.]]],.],.],.],.]=>[.,[[[[.,[.,[[.,.],.]]],.],.],.]] [[[[[.,[[.,.],[.,.]]],.],.],.],.]=>[.,[[[[.,[[.,.],[.,.]]],.],.],.]] [[[[[.,[[.,[.,.]],.]],.],.],.],.]=>[.,[[[[.,[[.,[.,.]],.]],.],.],.]] [[[[[.,[[[.,.],.],.]],.],.],.],.]=>[.,[[[[.,[[[.,.],.],.]],.],.],.]] [[[[[[.,.],[.,[.,.]]],.],.],.],.]=>[.,[[[[[.,.],[.,[.,.]]],.],.],.]] [[[[[[.,.],[[.,.],.]],.],.],.],.]=>[.,[[[[[.,.],[[.,.],.]],.],.],.]] [[[[[[.,[.,.]],[.,.]],.],.],.],.]=>[.,[[[[[.,[.,.]],[.,.]],.],.],.]] [[[[[[[.,.],.],[.,.]],.],.],.],.]=>[.,[[[[[[.,.],.],[.,.]],.],.],.]] [[[[[[.,[.,[.,.]]],.],.],.],.],.]=>[.,[[[[[.,[.,[.,.]]],.],.],.],.]] [[[[[[.,[[.,.],.]],.],.],.],.],.]=>[.,[[[[[.,[[.,.],.]],.],.],.],.]] [[[[[[[.,.],[.,.]],.],.],.],.],.]=>[.,[[[[[[.,.],[.,.]],.],.],.],.]] [[[[[[[.,[.,.]],.],.],.],.],.],.]=>[.,[[[[[[.,[.,.]],.],.],.],.],.]] [[[[[[[[.,.],.],.],.],.],.],.],.]=>[.,[[[[[[[.,.],.],.],.],.],.],.]]
click to show experimental identities (only identities of compositions of up to three maps are shown)
Description
Return the result of left rotation applied to a binary tree.
Left rotation on binary trees is defined as follows: Let $T$ be a binary tree such that the right child of the root of $T$ is a node. Let $A$ be the left child of the root of $T$, and let $B$ and $C$ be the left and right children of the right child of the root of $T$. (Keep in mind that nodes of trees are identified with the subtrees consisting of their descendants.) Then, the left rotation of $T$ is the binary tree in which the right child of the root is $C$, whereas the left child of the root is a node whose left and right children are $A$ and $B$.
Properties
bijective, graded
Sage code
def mapping(elt):
    if not elt[1].is_empty():
        return elt.left_rotate()
    return BinaryTree([elt[1], elt[0]])
Weight
26
Created
Jan 29, 2020 at 14:22 by FindStatCrew
Updated
Jan 29, 2020 at 14:22 by Martin Rubey