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