pair,contact1,contact2,flow1,flow2 1hpg_A_,1,19,1,1 1hpg_A_,1,68,1,1 1hpg_A_,2,5,1,1 1hpg_A_,3,77,1,1 1hpg_A_,3,79,1,1 1hpg_A_,4,16,1,1 1hpg_A_,4,81,1,1 1hpg_A_,5,16,1,1 1hpg_A_,7,14,1,1 1hpg_A_,8,42,1,1 1hpg_A_,9,12,1,1 1hpg_A_,13,105,1,1 1hpg_A_,13,106,1,1 1hpg_A_,14,105,1,1 1hpg_A_,15,30,1,1 1hpg_A_,15,105,1,1 1hpg_A_,15,141,1,1 1hpg_A_,15,143,1,1 1hpg_A_,17,29,1,1 1hpg_A_,18,29,1,1 1hpg_A_,19,68,1,1 1hpg_A_,19,75,1,1 1hpg_A_,20,27,1,1 1hpg_A_,21,25,1,1 1hpg_A_,21,26,1,1 1hpg_A_,21,185,1,1 1hpg_A_,26,68,1,1 1hpg_A_,28,66,1,1 1hpg_A_,30,31,1,1 1hpg_A_,30,64,1,1 1hpg_A_,31,34,1,1 1hpg_A_,31,35,1,1 1hpg_A_,32,35,1,1 1hpg_A_,32,36,1,1 1hpg_A_,33,62,1,1 1hpg_A_,34,37,1,1 1hpg_A_,34,143,1,1 1hpg_A_,35,53,1,1 1hpg_A_,35,56,1,1 1hpg_A_,36,56,1,1 1hpg_A_,36,58,1,1 1hpg_A_,38,40,1,1 1hpg_A_,38,41,1,1 1hpg_A_,39,53,1,1 1hpg_A_,41,50,1,1 1hpg_A_,41,51,1,1 1hpg_A_,42,44,1,1 1hpg_A_,42,47,1,1 1hpg_A_,42,48,1,1 1hpg_A_,44,47,1,1 1hpg_A_,50,69,1,1 1hpg_A_,52,67,1,1 1hpg_A_,54,65,1,1 1hpg_A_,54,67,1,1 1hpg_A_,55,65,1,1 1hpg_A_,57,61,1,1 1hpg_A_,57,63,1,1 1hpg_A_,60,127,1,1 1hpg_A_,60,129,1,1 1hpg_A_,62,158,1,1 1hpg_A_,62,173,1,1 1hpg_A_,70,72,1,1 1hpg_A_,74,187,1,1 1hpg_A_,76,88,1,1 1hpg_A_,78,86,1,1 1hpg_A_,79,81,1,1 1hpg_A_,79,103,1,1 1hpg_A_,89,151,1,1 1hpg_A_,90,153,1,1 1hpg_A_,92,153,1,1 1hpg_A_,93,176,1,1 1hpg_A_,95,98,1,1 1hpg_A_,97,114,1,1 1hpg_A_,98,114,1,1 1hpg_A_,100,112,1,1 1hpg_A_,101,111,1,1 1hpg_A_,101,148,1,1 1hpg_A_,102,107,1,1 1hpg_A_,102,108,1,1 1hpg_A_,102,110,1,1 1hpg_A_,103,146,1,1 1hpg_A_,104,108,1,1 1hpg_A_,105,141,1,1 1hpg_A_,106,142,1,1 1hpg_A_,107,142,1,1 1hpg_A_,110,137,1,1 1hpg_A_,113,135,1,1 1hpg_A_,115,133,1,1 1hpg_A_,116,133,1,1 1hpg_A_,119,131,1,1 1hpg_A_,121,128,1,1 1hpg_A_,123,126,1,1 1hpg_A_,123,158,1,1 1hpg_A_,130,177,1,1 1hpg_A_,132,172,1,1 1hpg_A_,134,136,1,1 1hpg_A_,134,170,1,1 1hpg_A_,135,168,1,1 1hpg_A_,136,170,1,1 1hpg_A_,137,165,1,1 1hpg_A_,138,160,1,1 1hpg_A_,139,142,1,1 1hpg_A_,142,145,1,1 1hpg_A_,143,157,1,1 1hpg_A_,143,158,1,1 1hpg_A_,144,157,1,1 1hpg_A_,145,157,1,1 1hpg_A_,147,154,1,1 1hpg_A_,147,155,1,1 1hpg_A_,147,157,1,1 1hpg_A_,147,172,1,1 1hpg_A_,149,152,1,1 1hpg_A_,154,175,1,1 1hpg_A_,156,173,1,1 1hpg_A_,158,171,1,1 1hpg_A_,159,171,1,1 1hpg_A_,160,162,1,1 1hpg_A_,161,169,1,1 1hpg_A_,162,169,1,1 1hpg_A_,163,165,1,1 1hpg_A_,164,167,1,1 1hpg_A_,173,174,1,1 1hpg_A_,173,177,1,1 1hpg_A_,175,178,1,1 1hpg_A_,175,179,1,1 1hpg_A_,176,180,1,1 1hpg_A_,177,180,1,1 1hpg_A_,177,181,1,1 1hpg_A_,178,182,1,1 1hpg_A_,179,184,1,1 1hpg_A_,180,183,1,1 1hpg_A_,185,186,1,1