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