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