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