pair,contact1,contact2,flow1,flow2 3t1v_A_,1,11,1,1 3t1v_A_,2,11,1,1 3t1v_A_,4,9,1,1 3t1v_A_,5,8,1,1 3t1v_A_,8,69,1,1 3t1v_A_,9,71,1,1 3t1v_A_,10,69,1,1 3t1v_A_,10,71,1,1 3t1v_A_,11,73,1,1 3t1v_A_,12,71,1,1 3t1v_A_,12,73,1,1 3t1v_A_,13,90,1,1 3t1v_A_,13,92,1,1 3t1v_A_,13,95,1,1 3t1v_A_,13,96,1,1 3t1v_A_,14,73,1,1 3t1v_A_,14,75,1,1 3t1v_A_,15,96,1,1 3t1v_A_,15,98,1,1 3t1v_A_,16,75,1,1 3t1v_A_,16,76,1,1 3t1v_A_,17,98,1,1 3t1v_A_,17,100,1,1 3t1v_A_,17,116,1,1 3t1v_A_,17,119,1,1 3t1v_A_,18,24,1,1 3t1v_A_,19,22,1,1 3t1v_A_,19,24,1,1 3t1v_A_,20,107,1,1 3t1v_A_,21,138,1,1 3t1v_A_,22,100,1,1 3t1v_A_,22,137,1,1 3t1v_A_,23,27,1,1 3t1v_A_,24,28,1,1 3t1v_A_,25,29,1,1 3t1v_A_,26,30,1,1 3t1v_A_,27,31,1,1 3t1v_A_,28,32,1,1 3t1v_A_,29,33,1,1 3t1v_A_,30,33,1,1 3t1v_A_,31,34,1,1 3t1v_A_,32,35,1,1 3t1v_A_,32,40,1,1 3t1v_A_,32,41,1,1 3t1v_A_,35,40,1,1 3t1v_A_,36,39,1,1 3t1v_A_,39,58,1,1 3t1v_A_,41,56,1,1 3t1v_A_,43,54,1,1 3t1v_A_,45,52,1,1 3t1v_A_,47,49,1,1 3t1v_A_,47,50,1,1 3t1v_A_,53,76,1,1 3t1v_A_,55,74,1,1 3t1v_A_,57,72,1,1 3t1v_A_,64,69,1,1 3t1v_A_,65,68,1,1 3t1v_A_,84,88,1,1 3t1v_A_,84,116,1,1 3t1v_A_,84,119,1,1 3t1v_A_,85,88,1,1 3t1v_A_,85,89,1,1 3t1v_A_,86,90,1,1 3t1v_A_,88,91,1,1 3t1v_A_,88,123,1,1 3t1v_A_,89,92,1,1 3t1v_A_,91,94,1,1 3t1v_A_,97,131,1,1 3t1v_A_,97,133,1,1 3t1v_A_,99,133,1,1 3t1v_A_,99,135,1,1 3t1v_A_,101,135,1,1 3t1v_A_,101,137,1,1 3t1v_A_,102,104,1,1 3t1v_A_,102,111,1,1 3t1v_A_,102,138,1,1 3t1v_A_,103,137,1,1 3t1v_A_,103,138,1,1 3t1v_A_,103,139,1,1 3t1v_A_,103,145,1,1 3t1v_A_,104,107,1,1 3t1v_A_,105,108,1,1 3t1v_A_,107,111,1,1 3t1v_A_,108,112,1,1 3t1v_A_,109,113,1,1 3t1v_A_,110,114,1,1 3t1v_A_,113,116,1,1 3t1v_A_,115,118,1,1 3t1v_A_,116,119,1,1 3t1v_A_,117,121,1,1 3t1v_A_,118,122,1,1 3t1v_A_,119,122,1,1 3t1v_A_,120,123,1,1 3t1v_A_,120,125,1,1 3t1v_A_,121,124,1,1 3t1v_A_,126,128,1,1 3t1v_A_,126,129,1,1 3t1v_A_,129,186,1,1 3t1v_A_,134,160,1,1 3t1v_A_,134,162,1,1 3t1v_A_,135,175,1,1 3t1v_A_,136,162,1,1 3t1v_A_,136,164,1,1 3t1v_A_,137,166,1,1 3t1v_A_,139,145,1,1 3t1v_A_,139,163,1,1 3t1v_A_,139,164,1,1 3t1v_A_,141,144,1,1 3t1v_A_,147,150,1,1 3t1v_A_,148,151,1,1 3t1v_A_,149,152,1,1 3t1v_A_,149,153,1,1 3t1v_A_,150,154,1,1 3t1v_A_,150,159,1,1 3t1v_A_,154,157,1,1 3t1v_A_,154,158,1,1 3t1v_A_,154,159,1,1 3t1v_A_,156,158,1,1 3t1v_A_,165,168,1,1 3t1v_A_,165,170,1,1 3t1v_A_,166,169,1,1 3t1v_A_,168,170,1,1 3t1v_A_,169,172,1,1 3t1v_A_,171,175,1,1 3t1v_A_,172,176,1,1 3t1v_A_,173,177,1,1 3t1v_A_,174,178,1,1 3t1v_A_,175,179,1,1 3t1v_A_,176,180,1,1 3t1v_A_,177,181,1,1 3t1v_A_,178,181,1,1 3t1v_A_,178,182,1,1 3t1v_A_,179,183,1,1 3t1v_A_,180,184,1,1 3t1v_A_,181,185,1,1 3t1v_A_,183,186,1,1 3t1v_A_,184,187,1,1 3t1v_A_,184,188,1,1