pair,contact1,contact2,flow1,flow2
2chc_A_,4,7,1,1
2chc_A_,4,8,1,1
2chc_A_,5,9,1,1
2chc_A_,6,10,1,1
2chc_A_,7,11,1,1
2chc_A_,8,12,1,1
2chc_A_,9,13,1,1
2chc_A_,10,14,1,1
2chc_A_,11,15,1,1
2chc_A_,12,15,1,1
2chc_A_,12,16,1,1
2chc_A_,12,117,1,1
2chc_A_,12,122,1,1
2chc_A_,13,17,1,1
2chc_A_,14,18,1,1
2chc_A_,15,19,1,1
2chc_A_,16,20,1,1
2chc_A_,17,21,1,1
2chc_A_,18,22,1,1
2chc_A_,19,23,1,1
2chc_A_,20,24,1,1
2chc_A_,20,80,1,1
2chc_A_,21,25,1,1
2chc_A_,22,26,1,1
2chc_A_,23,26,1,1
2chc_A_,23,27,1,1
2chc_A_,24,28,1,1
2chc_A_,24,73,1,1
2chc_A_,24,75,1,1
2chc_A_,25,29,1,1
2chc_A_,26,29,1,1
2chc_A_,26,31,1,1
2chc_A_,27,30,1,1
2chc_A_,28,30,1,1
2chc_A_,28,73,1,1
2chc_A_,31,34,1,1
2chc_A_,31,35,1,1
2chc_A_,32,36,1,1
2chc_A_,33,37,1,1
2chc_A_,34,38,1,1
2chc_A_,35,38,1,1
2chc_A_,36,39,1,1
2chc_A_,36,55,1,1
2chc_A_,37,123,1,1
2chc_A_,38,124,1,1
2chc_A_,39,55,1,1
2chc_A_,40,43,1,1
2chc_A_,40,124,1,1
2chc_A_,41,55,1,1
2chc_A_,42,53,1,1
2chc_A_,43,54,1,1
2chc_A_,44,125,1,1
2chc_A_,44,127,1,1
2chc_A_,45,52,1,1
2chc_A_,46,126,1,1
2chc_A_,46,127,1,1
2chc_A_,46,129,1,1
2chc_A_,47,50,1,1
2chc_A_,49,167,1,1
2chc_A_,51,165,1,1
2chc_A_,54,58,1,1
2chc_A_,55,59,1,1
2chc_A_,56,60,1,1
2chc_A_,57,61,1,1
2chc_A_,58,62,1,1
2chc_A_,59,63,1,1
2chc_A_,60,64,1,1
2chc_A_,61,65,1,1
2chc_A_,62,66,1,1
2chc_A_,63,67,1,1
2chc_A_,64,67,1,1
2chc_A_,65,68,1,1
2chc_A_,65,69,1,1
2chc_A_,66,70,1,1
2chc_A_,69,70,1,1
2chc_A_,70,98,1,1
2chc_A_,72,96,1,1
2chc_A_,74,94,1,1
2chc_A_,76,77,1,1
2chc_A_,76,92,1,1
2chc_A_,79,90,1,1
2chc_A_,80,91,1,1
2chc_A_,80,113,1,1
2chc_A_,81,88,1,1
2chc_A_,83,86,1,1
2chc_A_,85,117,1,1
2chc_A_,87,115,1,1
2chc_A_,89,113,1,1
2chc_A_,90,110,1,1
2chc_A_,91,111,1,1
2chc_A_,93,109,1,1
2chc_A_,95,106,1,1
2chc_A_,95,107,1,1
2chc_A_,97,104,1,1
2chc_A_,99,101,1,1
2chc_A_,99,102,1,1
2chc_A_,101,104,1,1
2chc_A_,103,104,1,1
2chc_A_,108,132,1,1
2chc_A_,110,112,1,1
2chc_A_,110,130,1,1
2chc_A_,112,128,1,1
2chc_A_,113,127,1,1
2chc_A_,114,125,1,1
2chc_A_,114,126,1,1
2chc_A_,116,123,1,1
2chc_A_,118,121,1,1
2chc_A_,137,140,1,1
2chc_A_,142,145,1,1
2chc_A_,146,149,1,1
2chc_A_,146,150,1,1
2chc_A_,147,151,1,1
2chc_A_,148,152,1,1
2chc_A_,149,153,1,1
2chc_A_,150,154,1,1
2chc_A_,151,155,1,1
2chc_A_,152,156,1,1
2chc_A_,153,157,1,1
2chc_A_,154,158,1,1
2chc_A_,155,159,1,1
2chc_A_,156,160,1,1
2chc_A_,157,161,1,1
2chc_A_,158,162,1,1
2chc_A_,159,162,1,1
2chc_A_,159,163,1,1
2chc_A_,160,164,1,1