pair,contact1,contact2,flow1,flow2 7yct_A_,4,7,1,1 7yct_A_,5,8,1,1 7yct_A_,5,113,1,1 7yct_A_,5,114,1,1 7yct_A_,6,10,1,1 7yct_A_,11,92,1,1 7yct_A_,15,18,1,1 7yct_A_,16,20,1,1 7yct_A_,17,21,1,1 7yct_A_,18,22,1,1 7yct_A_,19,22,1,1 7yct_A_,20,23,1,1 7yct_A_,22,123,1,1 7yct_A_,23,42,1,1 7yct_A_,25,40,1,1 7yct_A_,26,122,1,1 7yct_A_,27,38,1,1 7yct_A_,28,120,1,1 7yct_A_,28,150,1,1 7yct_A_,29,120,1,1 7yct_A_,30,148,1,1 7yct_A_,31,117,1,1 7yct_A_,32,117,1,1 7yct_A_,33,36,1,1 7yct_A_,33,60,1,1 7yct_A_,36,148,1,1 7yct_A_,37,150,1,1 7yct_A_,39,59,1,1 7yct_A_,40,58,1,1 7yct_A_,41,57,1,1 7yct_A_,43,55,1,1 7yct_A_,46,49,1,1 7yct_A_,49,52,1,1 7yct_A_,51,53,1,1 7yct_A_,54,69,1,1 7yct_A_,55,68,1,1 7yct_A_,56,67,1,1 7yct_A_,58,65,1,1 7yct_A_,58,119,1,1 7yct_A_,60,63,1,1 7yct_A_,66,82,1,1 7yct_A_,68,80,1,1 7yct_A_,70,78,1,1 7yct_A_,72,76,1,1 7yct_A_,73,76,1,1 7yct_A_,77,90,1,1 7yct_A_,79,88,1,1 7yct_A_,80,82,1,1 7yct_A_,81,83,1,1 7yct_A_,81,84,1,1 7yct_A_,81,85,1,1 7yct_A_,81,86,1,1 7yct_A_,84,86,1,1 7yct_A_,91,108,1,1 7yct_A_,93,106,1,1 7yct_A_,93,118,1,1 7yct_A_,93,134,1,1 7yct_A_,94,104,1,1 7yct_A_,94,106,1,1 7yct_A_,96,104,1,1 7yct_A_,96,128,1,1 7yct_A_,98,103,1,1 7yct_A_,99,101,1,1 7yct_A_,99,102,1,1 7yct_A_,101,124,1,1 7yct_A_,101,127,1,1 7yct_A_,103,123,1,1 7yct_A_,105,121,1,1 7yct_A_,106,118,1,1 7yct_A_,107,119,1,1 7yct_A_,109,116,1,1 7yct_A_,109,117,1,1 7yct_A_,111,114,1,1 7yct_A_,115,142,1,1 7yct_A_,115,143,1,1 7yct_A_,117,118,1,1 7yct_A_,121,131,1,1 7yct_A_,122,124,1,1 7yct_A_,122,126,1,1 7yct_A_,122,131,1,1 7yct_A_,124,127,1,1 7yct_A_,128,130,1,1 7yct_A_,128,131,1,1 7yct_A_,129,133,1,1 7yct_A_,130,134,1,1 7yct_A_,131,135,1,1 7yct_A_,132,136,1,1 7yct_A_,133,137,1,1 7yct_A_,134,138,1,1 7yct_A_,135,139,1,1 7yct_A_,137,140,1,1 7yct_A_,138,141,1,1 7yct_A_,141,144,1,1 7yct_A_,143,146,1,1 7yct_A_,144,147,1,1 7yct_A_,146,148,1,1 7yct_A_,150,154,1,1 7yct_A_,152,154,1,1