pair,contact1,contact2,flow1,flow2 4zhf_A_,7,38,1,1 4zhf_A_,11,14,1,1 4zhf_A_,12,15,1,1 4zhf_A_,12,108,1,1 4zhf_A_,15,108,1,1 4zhf_A_,18,19,1,1 4zhf_A_,18,109,1,1 4zhf_A_,18,112,1,1 4zhf_A_,20,22,1,1 4zhf_A_,22,26,1,1 4zhf_A_,22,114,1,1 4zhf_A_,23,26,1,1 4zhf_A_,23,63,1,1 4zhf_A_,24,27,1,1 4zhf_A_,26,30,1,1 4zhf_A_,27,57,1,1 4zhf_A_,27,139,1,1 4zhf_A_,28,55,1,1 4zhf_A_,29,139,1,1 4zhf_A_,29,175,1,1 4zhf_A_,30,53,1,1 4zhf_A_,31,138,1,1 4zhf_A_,31,175,1,1 4zhf_A_,31,176,1,1 4zhf_A_,32,51,1,1 4zhf_A_,33,136,1,1 4zhf_A_,34,136,1,1 4zhf_A_,35,166,1,1 4zhf_A_,36,134,1,1 4zhf_A_,37,40,1,1 4zhf_A_,37,164,1,1 4zhf_A_,38,130,1,1 4zhf_A_,38,132,1,1 4zhf_A_,42,163,1,1 4zhf_A_,48,49,1,1 4zhf_A_,48,169,1,1 4zhf_A_,50,169,1,1 4zhf_A_,52,68,1,1 4zhf_A_,53,67,1,1 4zhf_A_,54,66,1,1 4zhf_A_,55,137,1,1 4zhf_A_,56,64,1,1 4zhf_A_,58,61,1,1 4zhf_A_,58,62,1,1 4zhf_A_,60,62,1,1 4zhf_A_,63,82,1,1 4zhf_A_,65,80,1,1 4zhf_A_,67,78,1,1 4zhf_A_,67,80,1,1 4zhf_A_,69,76,1,1 4zhf_A_,71,74,1,1 4zhf_A_,78,80,1,1 4zhf_A_,81,94,1,1 4zhf_A_,83,92,1,1 4zhf_A_,85,90,1,1 4zhf_A_,86,90,1,1 4zhf_A_,87,90,1,1 4zhf_A_,89,109,1,1 4zhf_A_,90,108,1,1 4zhf_A_,91,107,1,1 4zhf_A_,95,98,1,1 4zhf_A_,96,99,1,1 4zhf_A_,99,102,1,1 4zhf_A_,101,127,1,1 4zhf_A_,103,125,1,1 4zhf_A_,104,125,1,1 4zhf_A_,106,123,1,1 4zhf_A_,108,121,1,1 4zhf_A_,110,119,1,1 4zhf_A_,111,119,1,1 4zhf_A_,112,114,1,1 4zhf_A_,112,117,1,1 4zhf_A_,113,115,1,1 4zhf_A_,113,116,1,1 4zhf_A_,113,117,1,1 4zhf_A_,114,139,1,1 4zhf_A_,116,139,1,1 4zhf_A_,118,137,1,1 4zhf_A_,120,135,1,1 4zhf_A_,122,133,1,1 4zhf_A_,123,130,1,1 4zhf_A_,124,131,1,1 4zhf_A_,126,127,1,1 4zhf_A_,126,129,1,1 4zhf_A_,140,142,1,1 4zhf_A_,141,171,1,1 4zhf_A_,141,176,1,1 4zhf_A_,143,148,1,1 4zhf_A_,144,147,1,1 4zhf_A_,144,148,1,1 4zhf_A_,145,149,1,1 4zhf_A_,146,150,1,1 4zhf_A_,147,151,1,1 4zhf_A_,148,152,1,1 4zhf_A_,149,153,1,1 4zhf_A_,150,154,1,1 4zhf_A_,151,155,1,1 4zhf_A_,152,156,1,1 4zhf_A_,153,157,1,1 4zhf_A_,154,157,1,1 4zhf_A_,155,158,1,1 4zhf_A_,155,160,1,1 4zhf_A_,156,159,1,1 4zhf_A_,156,162,1,1 4zhf_A_,161,164,1,1 4zhf_A_,162,165,1,1 4zhf_A_,173,175,1,1