pair,contact1,contact2,flow1,flow2 3if7_A_,3,6,1,1 3if7_A_,3,7,1,1 3if7_A_,4,8,1,1 3if7_A_,5,9,1,1 3if7_A_,6,10,1,1 3if7_A_,7,11,1,1 3if7_A_,8,12,1,1 3if7_A_,9,13,1,1 3if7_A_,10,14,1,1 3if7_A_,11,15,1,1 3if7_A_,12,15,1,1 3if7_A_,12,16,1,1 3if7_A_,13,16,1,1 3if7_A_,14,17,1,1 3if7_A_,14,18,1,1 3if7_A_,16,19,1,1 3if7_A_,17,19,1,1 3if7_A_,18,21,1,1 3if7_A_,18,22,1,1 3if7_A_,18,23,1,1 3if7_A_,20,22,1,1 3if7_A_,20,29,1,1 3if7_A_,22,24,1,1 3if7_A_,25,61,1,1 3if7_A_,26,29,1,1 3if7_A_,26,30,1,1 3if7_A_,27,31,1,1 3if7_A_,28,32,1,1 3if7_A_,29,33,1,1 3if7_A_,30,34,1,1 3if7_A_,31,35,1,1 3if7_A_,32,36,1,1 3if7_A_,33,36,1,1 3if7_A_,33,37,1,1 3if7_A_,34,37,1,1 3if7_A_,34,39,1,1 3if7_A_,35,38,1,1 3if7_A_,36,107,1,1 3if7_A_,37,39,1,1 3if7_A_,42,45,1,1 3if7_A_,42,46,1,1 3if7_A_,43,44,1,1 3if7_A_,43,47,1,1 3if7_A_,44,48,1,1 3if7_A_,45,49,1,1 3if7_A_,46,50,1,1 3if7_A_,47,51,1,1 3if7_A_,48,52,1,1 3if7_A_,49,52,1,1 3if7_A_,50,53,1,1 3if7_A_,54,57,1,1 3if7_A_,54,59,1,1 3if7_A_,56,58,1,1 3if7_A_,56,65,1,1 3if7_A_,58,60,1,1 3if7_A_,62,65,1,1 3if7_A_,62,66,1,1 3if7_A_,63,67,1,1 3if7_A_,64,68,1,1 3if7_A_,65,69,1,1 3if7_A_,66,70,1,1 3if7_A_,67,71,1,1 3if7_A_,70,73,1,1 3if7_A_,74,141,1,1 3if7_A_,78,82,1,1 3if7_A_,79,83,1,1 3if7_A_,80,84,1,1 3if7_A_,81,85,1,1 3if7_A_,82,86,1,1 3if7_A_,83,87,1,1 3if7_A_,85,88,1,1 3if7_A_,85,89,1,1 3if7_A_,87,90,1,1 3if7_A_,88,90,1,1 3if7_A_,89,92,1,1 3if7_A_,89,94,1,1 3if7_A_,91,93,1,1 3if7_A_,91,100,1,1 3if7_A_,93,95,1,1 3if7_A_,96,132,1,1 3if7_A_,97,100,1,1 3if7_A_,97,101,1,1 3if7_A_,98,102,1,1 3if7_A_,99,103,1,1 3if7_A_,100,104,1,1 3if7_A_,101,105,1,1 3if7_A_,102,106,1,1 3if7_A_,103,107,1,1 3if7_A_,104,108,1,1 3if7_A_,105,108,1,1 3if7_A_,105,110,1,1 3if7_A_,106,109,1,1 3if7_A_,113,116,1,1 3if7_A_,113,117,1,1 3if7_A_,114,118,1,1 3if7_A_,115,119,1,1 3if7_A_,116,120,1,1 3if7_A_,117,121,1,1 3if7_A_,118,122,1,1 3if7_A_,119,123,1,1 3if7_A_,121,124,1,1 3if7_A_,121,125,1,1 3if7_A_,125,128,1,1 3if7_A_,125,130,1,1 3if7_A_,126,136,1,1 3if7_A_,127,129,1,1 3if7_A_,127,136,1,1 3if7_A_,129,131,1,1 3if7_A_,133,136,1,1 3if7_A_,133,137,1,1 3if7_A_,134,138,1,1 3if7_A_,135,139,1,1 3if7_A_,136,140,1,1 3if7_A_,137,141,1,1 3if7_A_,138,141,1,1 3if7_A_,138,142,1,1