pair,contact1,contact2,flow1,flow2
4hhu_A_,3,73,1,1
4hhu_A_,4,42,1,1
4hhu_A_,5,71,1,1
4hhu_A_,6,40,1,1
4hhu_A_,7,69,1,1
4hhu_A_,7,117,1,1
4hhu_A_,8,38,1,1
4hhu_A_,9,117,1,1
4hhu_A_,10,13,1,1
4hhu_A_,10,14,1,1
4hhu_A_,11,15,1,1
4hhu_A_,12,16,1,1
4hhu_A_,13,17,1,1
4hhu_A_,14,18,1,1
4hhu_A_,15,19,1,1
4hhu_A_,16,20,1,1
4hhu_A_,19,22,1,1
4hhu_A_,20,23,1,1
4hhu_A_,21,25,1,1
4hhu_A_,22,26,1,1
4hhu_A_,23,26,1,1
4hhu_A_,24,27,1,1
4hhu_A_,24,29,1,1
4hhu_A_,25,28,1,1
4hhu_A_,30,45,1,1
4hhu_A_,32,43,1,1
4hhu_A_,34,41,1,1
4hhu_A_,34,157,1,1
4hhu_A_,36,39,1,1
4hhu_A_,39,151,1,1
4hhu_A_,48,51,1,1
4hhu_A_,48,52,1,1
4hhu_A_,49,53,1,1
4hhu_A_,50,54,1,1
4hhu_A_,51,55,1,1
4hhu_A_,52,56,1,1
4hhu_A_,53,57,1,1
4hhu_A_,54,57,1,1
4hhu_A_,54,58,1,1
4hhu_A_,55,59,1,1
4hhu_A_,56,60,1,1
4hhu_A_,57,61,1,1
4hhu_A_,58,61,1,1
4hhu_A_,58,62,1,1
4hhu_A_,59,63,1,1
4hhu_A_,60,63,1,1
4hhu_A_,61,65,1,1
4hhu_A_,62,66,1,1
4hhu_A_,63,68,1,1
4hhu_A_,71,110,1,1
4hhu_A_,71,119,1,1
4hhu_A_,73,108,1,1
4hhu_A_,73,110,1,1
4hhu_A_,73,123,1,1
4hhu_A_,75,78,1,1
4hhu_A_,79,125,1,1
4hhu_A_,81,151,1,1
4hhu_A_,82,120,1,1
4hhu_A_,83,149,1,1
4hhu_A_,84,118,1,1
4hhu_A_,85,117,1,1
4hhu_A_,85,147,1,1
4hhu_A_,86,116,1,1
4hhu_A_,88,90,1,1
4hhu_A_,88,91,1,1
4hhu_A_,88,92,1,1
4hhu_A_,89,93,1,1
4hhu_A_,90,94,1,1
4hhu_A_,91,95,1,1
4hhu_A_,92,96,1,1
4hhu_A_,93,97,1,1
4hhu_A_,94,98,1,1
4hhu_A_,97,100,1,1
4hhu_A_,98,100,1,1
4hhu_A_,98,101,1,1
4hhu_A_,99,103,1,1
4hhu_A_,100,104,1,1
4hhu_A_,101,105,1,1
4hhu_A_,102,107,1,1
4hhu_A_,103,106,1,1
4hhu_A_,108,123,1,1
4hhu_A_,110,121,1,1
4hhu_A_,112,119,1,1
4hhu_A_,114,117,1,1
4hhu_A_,125,130,1,1
4hhu_A_,126,130,1,1
4hhu_A_,127,131,1,1
4hhu_A_,129,133,1,1
4hhu_A_,130,134,1,1
4hhu_A_,131,135,1,1
4hhu_A_,132,135,1,1
4hhu_A_,132,136,1,1
4hhu_A_,133,137,1,1
4hhu_A_,134,138,1,1
4hhu_A_,135,139,1,1
4hhu_A_,136,139,1,1
4hhu_A_,136,140,1,1
4hhu_A_,137,141,1,1
4hhu_A_,138,142,1,1
4hhu_A_,138,150,1,1
4hhu_A_,139,143,1,1
4hhu_A_,140,144,1,1
4hhu_A_,141,145,1,1
4hhu_A_,150,160,1,1
4hhu_A_,152,158,1,1
4hhu_A_,153,156,1,1
4hhu_A_,157,159,1,1