pair,contact1,contact2,flow1,flow2 2fe4_A_,1,52,1,1 2fe4_A_,2,52,1,1 2fe4_A_,2,74,1,1 2fe4_A_,2,75,1,1 2fe4_A_,3,52,1,1 2fe4_A_,3,54,1,1 2fe4_A_,4,75,1,1 2fe4_A_,4,77,1,1 2fe4_A_,5,54,1,1 2fe4_A_,5,56,1,1 2fe4_A_,6,77,1,1 2fe4_A_,6,79,1,1 2fe4_A_,7,13,1,1 2fe4_A_,8,11,1,1 2fe4_A_,8,94,1,1 2fe4_A_,9,10,1,1 2fe4_A_,10,114,1,1 2fe4_A_,11,113,1,1 2fe4_A_,12,16,1,1 2fe4_A_,13,17,1,1 2fe4_A_,14,18,1,1 2fe4_A_,14,55,1,1 2fe4_A_,15,19,1,1 2fe4_A_,16,20,1,1 2fe4_A_,17,21,1,1 2fe4_A_,18,22,1,1 2fe4_A_,19,23,1,1 2fe4_A_,19,144,1,1 2fe4_A_,19,145,1,1 2fe4_A_,20,40,1,1 2fe4_A_,28,29,1,1 2fe4_A_,32,56,1,1 2fe4_A_,35,37,1,1 2fe4_A_,38,53,1,1 2fe4_A_,40,51,1,1 2fe4_A_,42,49,1,1 2fe4_A_,43,46,1,1 2fe4_A_,44,47,1,1 2fe4_A_,45,159,1,1 2fe4_A_,47,48,1,1 2fe4_A_,52,54,1,1 2fe4_A_,63,97,1,1 2fe4_A_,65,68,1,1 2fe4_A_,66,70,1,1 2fe4_A_,67,71,1,1 2fe4_A_,68,72,1,1 2fe4_A_,70,73,1,1 2fe4_A_,73,75,1,1 2fe4_A_,76,107,1,1 2fe4_A_,76,109,1,1 2fe4_A_,78,109,1,1 2fe4_A_,78,111,1,1 2fe4_A_,80,111,1,1 2fe4_A_,80,113,1,1 2fe4_A_,81,83,1,1 2fe4_A_,81,84,1,1 2fe4_A_,81,87,1,1 2fe4_A_,81,114,1,1 2fe4_A_,82,113,1,1 2fe4_A_,82,122,1,1 2fe4_A_,82,123,1,1 2fe4_A_,84,87,1,1 2fe4_A_,84,88,1,1 2fe4_A_,85,88,1,1 2fe4_A_,85,89,1,1 2fe4_A_,86,90,1,1 2fe4_A_,88,91,1,1 2fe4_A_,89,92,1,1 2fe4_A_,90,94,1,1 2fe4_A_,91,95,1,1 2fe4_A_,92,96,1,1 2fe4_A_,93,97,1,1 2fe4_A_,94,98,1,1 2fe4_A_,95,99,1,1 2fe4_A_,96,100,1,1 2fe4_A_,97,101,1,1 2fe4_A_,99,103,1,1 2fe4_A_,99,135,1,1 2fe4_A_,108,138,1,1 2fe4_A_,110,138,1,1 2fe4_A_,110,140,1,1 2fe4_A_,112,140,1,1 2fe4_A_,112,142,1,1 2fe4_A_,113,142,1,1 2fe4_A_,114,117,1,1 2fe4_A_,115,142,1,1 2fe4_A_,116,143,1,1 2fe4_A_,117,120,1,1 2fe4_A_,118,121,1,1 2fe4_A_,121,123,1,1 2fe4_A_,121,141,1,1 2fe4_A_,124,127,1,1 2fe4_A_,124,128,1,1 2fe4_A_,125,129,1,1 2fe4_A_,126,130,1,1 2fe4_A_,127,131,1,1 2fe4_A_,128,132,1,1 2fe4_A_,129,133,1,1 2fe4_A_,130,134,1,1 2fe4_A_,131,135,1,1 2fe4_A_,132,137,1,1 2fe4_A_,133,136,1,1 2fe4_A_,139,156,1,1 2fe4_A_,141,149,1,1 2fe4_A_,143,146,1,1 2fe4_A_,143,147,1,1 2fe4_A_,143,148,1,1 2fe4_A_,146,148,1,1 2fe4_A_,147,150,1,1 2fe4_A_,149,153,1,1 2fe4_A_,151,155,1,1 2fe4_A_,152,156,1,1 2fe4_A_,153,157,1,1 2fe4_A_,154,158,1,1 2fe4_A_,155,159,1,1 2fe4_A_,156,160,1,1 2fe4_A_,157,161,1,1 2fe4_A_,158,161,1,1 2fe4_A_,158,162,1,1 2fe4_A_,159,163,1,1