pair,contact1,contact2,flow1,flow2 5fb1_A_,2,4,1,1 5fb1_A_,4,7,1,1 5fb1_A_,7,23,1,1 5fb1_A_,7,26,1,1 5fb1_A_,7,28,1,1 5fb1_A_,8,10,1,1 5fb1_A_,8,27,1,1 5fb1_A_,8,29,1,1 5fb1_A_,11,15,1,1 5fb1_A_,11,16,1,1 5fb1_A_,11,31,1,1 5fb1_A_,12,28,1,1 5fb1_A_,12,29,1,1 5fb1_A_,14,31,1,1 5fb1_A_,17,31,1,1 5fb1_A_,19,32,1,1 5fb1_A_,21,30,1,1 5fb1_A_,22,29,1,1 5fb1_A_,23,25,1,1 5fb1_A_,23,28,1,1 5fb1_A_,23,46,1,1 5fb1_A_,24,46,1,1 5fb1_A_,25,47,1,1 5fb1_A_,25,51,1,1 5fb1_A_,31,34,1,1 5fb1_A_,31,35,1,1 5fb1_A_,32,39,1,1 5fb1_A_,33,118,1,1 5fb1_A_,35,37,1,1 5fb1_A_,35,49,1,1 5fb1_A_,40,43,1,1 5fb1_A_,43,45,1,1 5fb1_A_,48,52,1,1 5fb1_A_,49,53,1,1 5fb1_A_,50,54,1,1 5fb1_A_,51,55,1,1 5fb1_A_,52,56,1,1 5fb1_A_,53,57,1,1 5fb1_A_,54,58,1,1 5fb1_A_,55,59,1,1 5fb1_A_,56,60,1,1 5fb1_A_,57,60,1,1 5fb1_A_,59,80,1,1 5fb1_A_,63,66,1,1 5fb1_A_,65,66,1,1 5fb1_A_,67,172,1,1 5fb1_A_,67,174,1,1 5fb1_A_,68,72,1,1 5fb1_A_,69,73,1,1 5fb1_A_,69,137,1,1 5fb1_A_,70,74,1,1 5fb1_A_,71,75,1,1 5fb1_A_,72,75,1,1 5fb1_A_,73,130,1,1 5fb1_A_,74,128,1,1 5fb1_A_,75,81,1,1 5fb1_A_,75,129,1,1 5fb1_A_,76,78,1,1 5fb1_A_,77,127,1,1 5fb1_A_,78,82,1,1 5fb1_A_,79,83,1,1 5fb1_A_,80,84,1,1 5fb1_A_,81,85,1,1 5fb1_A_,82,86,1,1 5fb1_A_,82,121,1,1 5fb1_A_,83,87,1,1 5fb1_A_,84,88,1,1 5fb1_A_,85,89,1,1 5fb1_A_,86,90,1,1 5fb1_A_,87,91,1,1 5fb1_A_,88,92,1,1 5fb1_A_,89,93,1,1 5fb1_A_,90,94,1,1 5fb1_A_,92,95,1,1 5fb1_A_,93,98,1,1 5fb1_A_,93,115,1,1 5fb1_A_,95,97,1,1 5fb1_A_,95,98,1,1 5fb1_A_,96,99,1,1 5fb1_A_,97,100,1,1 5fb1_A_,98,101,1,1 5fb1_A_,99,102,1,1 5fb1_A_,101,114,1,1 5fb1_A_,102,115,1,1 5fb1_A_,107,109,1,1 5fb1_A_,110,142,1,1 5fb1_A_,113,116,1,1 5fb1_A_,113,117,1,1 5fb1_A_,114,118,1,1 5fb1_A_,115,119,1,1 5fb1_A_,116,120,1,1 5fb1_A_,117,121,1,1 5fb1_A_,118,122,1,1 5fb1_A_,119,123,1,1 5fb1_A_,120,125,1,1 5fb1_A_,121,124,1,1 5fb1_A_,126,135,1,1 5fb1_A_,128,131,1,1 5fb1_A_,129,133,1,1 5fb1_A_,130,134,1,1 5fb1_A_,131,135,1,1 5fb1_A_,132,136,1,1 5fb1_A_,133,137,1,1 5fb1_A_,134,138,1,1 5fb1_A_,135,139,1,1 5fb1_A_,136,139,1,1 5fb1_A_,137,141,1,1 5fb1_A_,137,164,1,1 5fb1_A_,138,142,1,1 5fb1_A_,139,143,1,1 5fb1_A_,140,143,1,1 5fb1_A_,144,160,1,1 5fb1_A_,147,153,1,1 5fb1_A_,149,152,1,1 5fb1_A_,150,154,1,1 5fb1_A_,151,155,1,1 5fb1_A_,153,157,1,1 5fb1_A_,154,158,1,1 5fb1_A_,155,159,1,1 5fb1_A_,156,160,1,1 5fb1_A_,157,161,1,1 5fb1_A_,158,162,1,1 5fb1_A_,159,163,1,1 5fb1_A_,160,164,1,1 5fb1_A_,161,165,1,1 5fb1_A_,162,166,1,1 5fb1_A_,163,167,1,1 5fb1_A_,164,168,1,1 5fb1_A_,165,169,1,1 5fb1_A_,166,170,1,1 5fb1_A_,167,171,1,1 5fb1_A_,168,173,1,1 5fb1_A_,169,172,1,1