pair,contact1,contact2,flow1,flow2 1hkd_A_,2,51,1,1 1hkd_A_,11,29,1,1 1hkd_A_,12,14,1,1 1hkd_A_,12,15,1,1 1hkd_A_,12,26,1,1 1hkd_A_,15,17,1,1 1hkd_A_,15,18,1,1 1hkd_A_,17,47,1,1 1hkd_A_,19,45,1,1 1hkd_A_,21,24,1,1 1hkd_A_,21,43,1,1 1hkd_A_,23,40,1,1 1hkd_A_,23,41,1,1 1hkd_A_,25,32,1,1 1hkd_A_,27,30,1,1 1hkd_A_,34,35,1,1 1hkd_A_,35,37,1,1 1hkd_A_,43,92,1,1 1hkd_A_,43,102,1,1 1hkd_A_,48,49,1,1 1hkd_A_,52,61,1,1 1hkd_A_,54,56,1,1 1hkd_A_,54,57,1,1 1hkd_A_,54,58,1,1 1hkd_A_,54,59,1,1 1hkd_A_,57,59,1,1 1hkd_A_,62,168,1,1 1hkd_A_,63,166,1,1 1hkd_A_,65,164,1,1 1hkd_A_,67,162,1,1 1hkd_A_,68,161,1,1 1hkd_A_,69,160,1,1 1hkd_A_,71,157,1,1 1hkd_A_,73,156,1,1 1hkd_A_,75,77,1,1 1hkd_A_,75,78,1,1 1hkd_A_,76,135,1,1 1hkd_A_,81,122,1,1 1hkd_A_,83,120,1,1 1hkd_A_,85,118,1,1 1hkd_A_,87,116,1,1 1hkd_A_,92,93,1,1 1hkd_A_,93,95,1,1 1hkd_A_,95,102,1,1 1hkd_A_,95,105,1,1 1hkd_A_,96,102,1,1 1hkd_A_,96,105,1,1 1hkd_A_,97,100,1,1 1hkd_A_,98,101,1,1 1hkd_A_,100,103,1,1 1hkd_A_,100,104,1,1 1hkd_A_,106,108,1,1 1hkd_A_,106,144,1,1 1hkd_A_,107,143,1,1 1hkd_A_,110,112,1,1 1hkd_A_,110,113,1,1 1hkd_A_,110,142,1,1 1hkd_A_,112,114,1,1 1hkd_A_,113,115,1,1 1hkd_A_,115,142,1,1 1hkd_A_,117,140,1,1 1hkd_A_,119,138,1,1 1hkd_A_,121,123,1,1 1hkd_A_,121,136,1,1 1hkd_A_,122,135,1,1 1hkd_A_,125,128,1,1 1hkd_A_,125,129,1,1 1hkd_A_,130,133,1,1 1hkd_A_,132,151,1,1 1hkd_A_,134,136,1,1 1hkd_A_,134,151,1,1 1hkd_A_,135,152,1,1 1hkd_A_,137,150,1,1 1hkd_A_,139,147,1,1 1hkd_A_,139,148,1,1 1hkd_A_,140,146,1,1 1hkd_A_,143,145,1,1 1hkd_A_,148,149,1,1 1hkd_A_,155,158,1,1 1hkd_A_,155,179,1,1 1hkd_A_,161,178,1,1 1hkd_A_,163,176,1,1 1hkd_A_,165,174,1,1 1hkd_A_,167,169,1,1 1hkd_A_,167,170,1,1 1hkd_A_,167,171,1,1 1hkd_A_,167,172,1,1