pair,contact1,contact2,flow1,flow2 1yc6_1_,9,54,1,1 1yc6_1_,11,14,1,1 1yc6_1_,11,139,1,1 1yc6_1_,13,142,1,1 1yc6_1_,14,142,1,1 1yc6_1_,15,140,1,1 1yc6_1_,17,138,1,1 1yc6_1_,17,140,1,1 1yc6_1_,19,136,1,1 1yc6_1_,21,134,1,1 1yc6_1_,23,130,1,1 1yc6_1_,23,132,1,1 1yc6_1_,25,32,1,1 1yc6_1_,26,127,1,1 1yc6_1_,27,30,1,1 1yc6_1_,30,123,1,1 1yc6_1_,31,81,1,1 1yc6_1_,32,121,1,1 1yc6_1_,34,119,1,1 1yc6_1_,39,42,1,1 1yc6_1_,39,43,1,1 1yc6_1_,40,43,1,1 1yc6_1_,41,47,1,1 1yc6_1_,44,47,1,1 1yc6_1_,44,48,1,1 1yc6_1_,47,50,1,1 1yc6_1_,48,110,1,1 1yc6_1_,50,111,1,1 1yc6_1_,51,141,1,1 1yc6_1_,52,108,1,1 1yc6_1_,52,109,1,1 1yc6_1_,53,139,1,1 1yc6_1_,54,139,1,1 1yc6_1_,55,102,1,1 1yc6_1_,56,137,1,1 1yc6_1_,57,100,1,1 1yc6_1_,58,135,1,1 1yc6_1_,58,137,1,1 1yc6_1_,60,133,1,1 1yc6_1_,62,131,1,1 1yc6_1_,68,92,1,1 1yc6_1_,68,124,1,1 1yc6_1_,69,93,1,1 1yc6_1_,70,122,1,1 1yc6_1_,71,91,1,1 1yc6_1_,72,120,1,1 1yc6_1_,73,102,1,1 1yc6_1_,74,118,1,1 1yc6_1_,77,120,1,1 1yc6_1_,80,83,1,1 1yc6_1_,82,85,1,1 1yc6_1_,83,86,1,1 1yc6_1_,83,87,1,1 1yc6_1_,89,102,1,1 1yc6_1_,92,94,1,1 1yc6_1_,92,95,1,1 1yc6_1_,104,107,1,1 1yc6_1_,106,109,1,1 1yc6_1_,110,111,1,1 1yc6_1_,110,113,1,1 1yc6_1_,112,115,1,1 1yc6_1_,113,116,1,1 1yc6_1_,114,117,1,1 1yc6_1_,118,120,1,1 1yc6_1_,140,141,1,1 1yc6_1_,150,152,1,1