V = (0:-1)[4:0:0] (1:-1)[0:0:0] (2:-1)[0:7:7] (3:-1)[7:0:0] (4:-1)[1:8:8] (5:-1)[0:1:1] (6:-1)[0:4:4] (7:-1)[0:0:0] (8:-1)[0:0:0] (9:-1)[0:0:0] (10:-1)[0:0:0] (11:-1)[3:0:0] (12:-1)[0:6:6] (13:-1)[0:0:0] (14:-1)[0:3:3] (15:-1)[0:0:0] (16:-1)[0:0:0] (17:-1)[0:0:0] (18:-1)[5:2:2] (19:-1)[0:9:9] (20:-1)[0:0:0] (21:-1)[0:0:0] (22:-1)[8:0:0] (23:-1)[0:0:0] (24:-1)[0:0:0] (25:-1)[2:0:0] (26:-1)[0:0:0] (27:-1)[0:0:0] (28:-1)[0:5:5] (29:-1)[6:0:0] (30:-1)[0:0:0] (31:-1)[0:0:0] (32:-1)[0:0:0] (33:-1)[0:0:0] (34:-1)[9:0:0] (35:-1)[0:0:0] E = {1,0} (-1) {6,0} (-1) {2,1} (-1) {7,1} (-1) {3,2} (-1) {8,2} (-1) {4,3} (-1) {9,3} (-1) {5,4} (-1) {10,4} (-1) {7,6} (-1) {12,6} (-1) {8,7} (-1) {13,7} (-1) {9,8} (-1) {14,8} (-1) {10,9} (-1) {15,9} (-1) {11,10} (-1) {16,10} (-1) {13,12} (-1) {18,12} (-1) {14,13} (-1) {19,13} (-1) {15,14} (-1) {20,14} (-1) {16,15} (-1) {21,15} (-1) {17,16} (-1) {22,16} (-1) {19,18} (-1) {24,18} (-1) {20,19} (-1) {25,19} (-1) {21,20} (-1) {26,20} (-1) {22,21} (-1) {27,21} (-1) {23,22} (-1) {28,22} (-1) {25,24} (-1) {30,24} (-1) {26,25} (-1) {31,25} (-1) {27,26} (-1) {32,26} (-1) {28,27} (-1) {33,27} (-1) {29,28} (-1) {34,28} (-1) {11,5} (-1) {17,11} (-1) {23,17} (-1) {29,23} (-1) {35,29} (-1) {31,30} (-1) {32,31} (-1) {33,32} (-1) {34,33} (-1) {35,34} (-1)