((((11,14),(5,1)),10),(16,(((((18,4),15),2),(9,(20,12))),(17,((19,(13,(6,7))),(3,8))))));
((5,10),((16,(17,12)),(((((((18,(8,4)),15),2),11),(20,9)),14),((19,((6,7),(13,1))),3))));
(((11,(((((((6,18),4),15),2),(9,20)),14),(((19,((5,7),(13,1))),(3,8)),(17,12)))),10),16);
((((5,11),(6,7)),10),(16,((((20,9),2),14),(((19,(((18,4),(13,1)),15)),(3,8)),(17,12)))));
((5,10),(16,(((11,(((19,((6,7),(13,((18,4),1)))),(3,8)),(17,12))),((15,2),(20,9))),14)));
(((5,(11,((19,(7,(13,1))),((3,8),(6,(18,4)))))),10),(16,((((15,2),(20,9)),14),(17,12))));
((10,((((5,(17,12)),11),4),19)),(16,(((((18,15),2),(20,9)),14),((3,8),((6,7),(13,1))))));
