pair,contact1,contact2,flow1,flow2 1cd3_G_,3,4,1,1 1cd3_G_,7,9,1,1 1cd3_G_,8,126,1,1 1cd3_G_,9,10,1,1 1cd3_G_,9,11,1,1 1cd3_G_,9,74,1,1 1cd3_G_,12,14,1,1 1cd3_G_,16,36,1,1 1cd3_G_,16,41,1,1 1cd3_G_,16,43,1,1 1cd3_G_,18,43,1,1 1cd3_G_,19,33,1,1 1cd3_G_,21,48,1,1 1cd3_G_,23,48,1,1 1cd3_G_,23,50,1,1 1cd3_G_,26,55,1,1 1cd3_G_,29,103,1,1 1cd3_G_,30,57,1,1 1cd3_G_,31,101,1,1 1cd3_G_,32,57,1,1 1cd3_G_,36,61,1,1 1cd3_G_,39,161,1,1 1cd3_G_,40,160,1,1 1cd3_G_,40,161,1,1 1cd3_G_,41,159,1,1 1cd3_G_,41,160,1,1 1cd3_G_,42,159,1,1 1cd3_G_,44,157,1,1 1cd3_G_,47,155,1,1 1cd3_G_,49,153,1,1 1cd3_G_,52,150,1,1 1cd3_G_,54,148,1,1 1cd3_G_,58,144,1,1 1cd3_G_,60,142,1,1 1cd3_G_,62,140,1,1 1cd3_G_,63,65,1,1 1cd3_G_,63,163,1,1 1cd3_G_,68,71,1,1 1cd3_G_,69,131,1,1 1cd3_G_,71,163,1,1 1cd3_G_,72,164,1,1 1cd3_G_,73,127,1,1 1cd3_G_,74,162,1,1 1cd3_G_,75,125,1,1 1cd3_G_,76,160,1,1 1cd3_G_,77,123,1,1 1cd3_G_,78,158,1,1 1cd3_G_,79,121,1,1 1cd3_G_,80,156,1,1 1cd3_G_,81,119,1,1 1cd3_G_,82,154,1,1 1cd3_G_,82,156,1,1 1cd3_G_,86,148,1,1 1cd3_G_,88,147,1,1 1cd3_G_,90,145,1,1 1cd3_G_,91,110,1,1 1cd3_G_,92,143,1,1 1cd3_G_,93,95,1,1 1cd3_G_,93,108,1,1 1cd3_G_,93,130,1,1 1cd3_G_,94,141,1,1 1cd3_G_,95,134,1,1 1cd3_G_,95,135,1,1 1cd3_G_,95,138,1,1 1cd3_G_,96,98,1,1 1cd3_G_,96,139,1,1 1cd3_G_,98,99,1,1 1cd3_G_,101,102,1,1 1cd3_G_,108,134,1,1 1cd3_G_,110,134,1,1 1cd3_G_,113,125,1,1 1cd3_G_,114,115,1,1 1cd3_G_,115,122,1,1 1cd3_G_,117,120,1,1 1cd3_G_,125,126,1,1 1cd3_G_,130,134,1,1 1cd3_G_,153,154,1,1 1cd3_G_,172,175,1,1