pair,contact1,contact2,flow1,flow2
1f99_A_,3,6,1,1
1f99_A_,3,7,1,1
1f99_A_,4,8,1,1
1f99_A_,5,9,1,1
1f99_A_,6,10,1,1
1f99_A_,7,11,1,1
1f99_A_,8,12,1,1
1f99_A_,9,13,1,1
1f99_A_,10,14,1,1
1f99_A_,11,15,1,1
1f99_A_,12,15,1,1
1f99_A_,12,17,1,1
1f99_A_,13,16,1,1
1f99_A_,17,18,1,1
1f99_A_,17,23,1,1
1f99_A_,20,23,1,1
1f99_A_,20,24,1,1
1f99_A_,21,25,1,1
1f99_A_,22,26,1,1
1f99_A_,23,27,1,1
1f99_A_,24,28,1,1
1f99_A_,25,29,1,1
1f99_A_,26,30,1,1
1f99_A_,27,31,1,1
1f99_A_,28,32,1,1
1f99_A_,29,33,1,1
1f99_A_,30,34,1,1
1f99_A_,30,37,1,1
1f99_A_,30,99,1,1
1f99_A_,30,100,1,1
1f99_A_,33,37,1,1
1f99_A_,33,145,1,1
1f99_A_,33,149,1,1
1f99_A_,34,38,1,1
1f99_A_,35,39,1,1
1f99_A_,36,40,1,1
1f99_A_,37,41,1,1
1f99_A_,37,149,1,1
1f99_A_,38,42,1,1
1f99_A_,39,43,1,1
1f99_A_,40,44,1,1
1f99_A_,41,45,1,1
1f99_A_,42,46,1,1
1f99_A_,43,47,1,1
1f99_A_,45,48,1,1
1f99_A_,47,51,1,1
1f99_A_,48,52,1,1
1f99_A_,49,53,1,1
1f99_A_,50,54,1,1
1f99_A_,50,139,1,1
1f99_A_,51,55,1,1
1f99_A_,52,56,1,1
1f99_A_,53,57,1,1
1f99_A_,54,58,1,1
1f99_A_,55,59,1,1
1f99_A_,56,60,1,1
1f99_A_,57,61,1,1
1f99_A_,58,62,1,1
1f99_A_,59,63,1,1
1f99_A_,60,75,1,1
1f99_A_,60,84,1,1
1f99_A_,62,131,1,1
1f99_A_,63,66,1,1
1f99_A_,64,67,1,1
1f99_A_,64,68,1,1
1f99_A_,65,68,1,1
1f99_A_,65,69,1,1
1f99_A_,65,128,1,1
1f99_A_,69,76,1,1
1f99_A_,71,74,1,1
1f99_A_,73,123,1,1
1f99_A_,75,81,1,1
1f99_A_,77,80,1,1
1f99_A_,77,81,1,1
1f99_A_,78,82,1,1
1f99_A_,79,83,1,1
1f99_A_,80,84,1,1
1f99_A_,81,85,1,1
1f99_A_,82,86,1,1
1f99_A_,83,87,1,1
1f99_A_,84,88,1,1
1f99_A_,85,89,1,1
1f99_A_,86,87,1,1
1f99_A_,86,90,1,1
1f99_A_,87,91,1,1
1f99_A_,87,129,1,1
1f99_A_,88,92,1,1
1f99_A_,89,93,1,1
1f99_A_,90,94,1,1
1f99_A_,91,95,1,1
1f99_A_,92,96,1,1
1f99_A_,93,96,1,1
1f99_A_,93,97,1,1
1f99_A_,94,98,1,1
1f99_A_,95,99,1,1
1f99_A_,96,100,1,1
1f99_A_,97,101,1,1
1f99_A_,98,102,1,1
1f99_A_,104,108,1,1
1f99_A_,105,109,1,1
1f99_A_,106,110,1,1
1f99_A_,107,111,1,1
1f99_A_,107,112,1,1
1f99_A_,108,113,1,1
1f99_A_,108,156,1,1
1f99_A_,112,115,1,1
1f99_A_,114,118,1,1
1f99_A_,115,119,1,1
1f99_A_,116,120,1,1
1f99_A_,117,121,1,1
1f99_A_,118,122,1,1
1f99_A_,119,124,1,1
1f99_A_,120,123,1,1
1f99_A_,125,127,1,1
1f99_A_,125,128,1,1
1f99_A_,126,130,1,1
1f99_A_,127,131,1,1
1f99_A_,128,132,1,1
1f99_A_,129,133,1,1
1f99_A_,130,134,1,1
1f99_A_,131,135,1,1
1f99_A_,132,136,1,1
1f99_A_,133,137,1,1
1f99_A_,134,138,1,1
1f99_A_,136,139,1,1
1f99_A_,137,155,1,1
1f99_A_,143,146,1,1
1f99_A_,143,147,1,1
1f99_A_,144,148,1,1
1f99_A_,145,149,1,1
1f99_A_,146,150,1,1
1f99_A_,147,151,1,1
1f99_A_,148,152,1,1
1f99_A_,149,152,1,1
1f99_A_,150,154,1,1
1f99_A_,151,155,1,1
1f99_A_,152,156,1,1
1f99_A_,153,157,1,1
1f99_A_,154,158,1,1
1f99_A_,155,159,1,1
1f99_A_,156,160,1,1
1f99_A_,157,161,1,1
1f99_A_,158,161,1,1
1f99_A_,158,162,1,1
1f99_A_,159,162,1,1