pair,contact1,contact2,flow1,flow2 5c4g_B_,3,50,1,1 5c4g_B_,4,50,1,1 5c4g_B_,4,52,1,1 5c4g_B_,6,54,1,1 5c4g_B_,7,68,1,1 5c4g_B_,7,69,1,1 5c4g_B_,8,56,1,1 5c4g_B_,9,69,1,1 5c4g_B_,9,71,1,1 5c4g_B_,10,56,1,1 5c4g_B_,11,71,1,1 5c4g_B_,11,73,1,1 5c4g_B_,12,18,1,1 5c4g_B_,13,84,1,1 5c4g_B_,13,88,1,1 5c4g_B_,16,107,1,1 5c4g_B_,17,21,1,1 5c4g_B_,18,22,1,1 5c4g_B_,19,57,1,1 5c4g_B_,20,23,1,1 5c4g_B_,20,24,1,1 5c4g_B_,20,31,1,1 5c4g_B_,21,25,1,1 5c4g_B_,22,26,1,1 5c4g_B_,23,29,1,1 5c4g_B_,24,28,1,1 5c4g_B_,24,138,1,1 5c4g_B_,25,42,1,1 5c4g_B_,35,36,1,1 5c4g_B_,38,57,1,1 5c4g_B_,40,55,1,1 5c4g_B_,41,53,1,1 5c4g_B_,42,53,1,1 5c4g_B_,44,51,1,1 5c4g_B_,46,49,1,1 5c4g_B_,46,156,1,1 5c4g_B_,60,63,1,1 5c4g_B_,60,64,1,1 5c4g_B_,61,64,1,1 5c4g_B_,64,67,1,1 5c4g_B_,70,101,1,1 5c4g_B_,70,103,1,1 5c4g_B_,72,105,1,1 5c4g_B_,74,105,1,1 5c4g_B_,74,107,1,1 5c4g_B_,75,77,1,1 5c4g_B_,75,81,1,1 5c4g_B_,75,108,1,1 5c4g_B_,76,116,1,1 5c4g_B_,76,117,1,1 5c4g_B_,78,81,1,1 5c4g_B_,79,82,1,1 5c4g_B_,79,83,1,1 5c4g_B_,80,84,1,1 5c4g_B_,84,88,1,1 5c4g_B_,85,89,1,1 5c4g_B_,86,90,1,1 5c4g_B_,87,91,1,1 5c4g_B_,88,92,1,1 5c4g_B_,89,92,1,1 5c4g_B_,89,93,1,1 5c4g_B_,92,96,1,1 5c4g_B_,97,99,1,1 5c4g_B_,104,132,1,1 5c4g_B_,104,134,1,1 5c4g_B_,106,134,1,1 5c4g_B_,106,136,1,1 5c4g_B_,107,136,1,1 5c4g_B_,107,138,1,1 5c4g_B_,109,136,1,1 5c4g_B_,110,112,1,1 5c4g_B_,111,114,1,1 5c4g_B_,115,117,1,1 5c4g_B_,115,135,1,1 5c4g_B_,118,122,1,1 5c4g_B_,119,123,1,1 5c4g_B_,119,135,1,1 5c4g_B_,120,124,1,1 5c4g_B_,121,125,1,1 5c4g_B_,123,126,1,1 5c4g_B_,124,127,1,1 5c4g_B_,124,128,1,1 5c4g_B_,126,131,1,1 5c4g_B_,127,130,1,1 5c4g_B_,137,140,1,1 5c4g_B_,137,142,1,1 5c4g_B_,140,141,1,1 5c4g_B_,140,142,1,1 5c4g_B_,143,147,1,1 5c4g_B_,144,147,1,1 5c4g_B_,145,149,1,1 5c4g_B_,146,150,1,1 5c4g_B_,147,151,1,1 5c4g_B_,148,152,1,1 5c4g_B_,149,153,1,1 5c4g_B_,150,154,1,1