pair,contact1,contact2,flow1,flow2 4rey_A_,2,36,1,1 4rey_A_,3,94,1,1 4rey_A_,4,36,1,1 4rey_A_,5,92,1,1 4rey_A_,6,29,1,1 4rey_A_,7,25,1,1 4rey_A_,7,90,1,1 4rey_A_,8,25,1,1 4rey_A_,8,27,1,1 4rey_A_,9,88,1,1 4rey_A_,10,88,1,1 4rey_A_,12,15,1,1 4rey_A_,12,82,1,1 4rey_A_,12,86,1,1 4rey_A_,13,18,1,1 4rey_A_,14,18,1,1 4rey_A_,14,19,1,1 4rey_A_,15,18,1,1 4rey_A_,15,19,1,1 4rey_A_,16,20,1,1 4rey_A_,17,22,1,1 4rey_A_,17,85,1,1 4rey_A_,18,21,1,1 4rey_A_,21,69,1,1 4rey_A_,23,27,1,1 4rey_A_,23,62,1,1 4rey_A_,23,64,1,1 4rey_A_,24,26,1,1 4rey_A_,26,63,1,1 4rey_A_,27,62,1,1 4rey_A_,27,69,1,1 4rey_A_,28,61,1,1 4rey_A_,30,36,1,1 4rey_A_,30,37,1,1 4rey_A_,30,59,1,1 4rey_A_,31,59,1,1 4rey_A_,32,35,1,1 4rey_A_,33,57,1,1 4rey_A_,36,38,1,1 4rey_A_,41,43,1,1 4rey_A_,42,46,1,1 4rey_A_,43,47,1,1 4rey_A_,44,48,1,1 4rey_A_,45,49,1,1 4rey_A_,46,50,1,1 4rey_A_,47,51,1,1 4rey_A_,48,51,1,1 4rey_A_,49,52,1,1 4rey_A_,51,54,1,1 4rey_A_,53,75,1,1 4rey_A_,53,76,1,1 4rey_A_,53,77,1,1 4rey_A_,56,73,1,1 4rey_A_,58,71,1,1 4rey_A_,60,69,1,1 4rey_A_,62,64,1,1 4rey_A_,62,65,1,1 4rey_A_,62,66,1,1 4rey_A_,62,67,1,1 4rey_A_,64,160,1,1 4rey_A_,64,194,1,1 4rey_A_,65,67,1,1 4rey_A_,66,67,1,1 4rey_A_,76,78,1,1 4rey_A_,76,84,1,1 4rey_A_,79,83,1,1 4rey_A_,93,95,1,1 4rey_A_,96,99,1,1 4rey_A_,97,100,1,1 4rey_A_,100,185,1,1 4rey_A_,102,125,1,1 4rey_A_,103,121,1,1 4rey_A_,103,184,1,1 4rey_A_,103,189,1,1 4rey_A_,104,121,1,1 4rey_A_,104,123,1,1 4rey_A_,105,182,1,1 4rey_A_,106,121,1,1 4rey_A_,106,182,1,1 4rey_A_,108,111,1,1 4rey_A_,108,180,1,1 4rey_A_,111,114,1,1 4rey_A_,111,115,1,1 4rey_A_,112,116,1,1 4rey_A_,113,118,1,1 4rey_A_,113,179,1,1 4rey_A_,114,117,1,1 4rey_A_,119,123,1,1 4rey_A_,122,156,1,1 4rey_A_,122,157,1,1 4rey_A_,123,156,1,1 4rey_A_,123,163,1,1 4rey_A_,124,155,1,1 4rey_A_,126,153,1,1 4rey_A_,127,153,1,1 4rey_A_,128,130,1,1 4rey_A_,128,151,1,1 4rey_A_,129,130,1,1 4rey_A_,129,151,1,1 4rey_A_,133,136,1,1 4rey_A_,134,135,1,1 4rey_A_,137,140,1,1 4rey_A_,138,142,1,1 4rey_A_,139,143,1,1 4rey_A_,140,144,1,1 4rey_A_,141,144,1,1 4rey_A_,141,145,1,1 4rey_A_,142,145,1,1 4rey_A_,145,148,1,1 4rey_A_,146,171,1,1 4rey_A_,146,178,1,1 4rey_A_,147,169,1,1 4rey_A_,150,167,1,1 4rey_A_,151,164,1,1 4rey_A_,152,165,1,1 4rey_A_,154,163,1,1 4rey_A_,155,160,1,1 4rey_A_,156,158,1,1 4rey_A_,156,159,1,1 4rey_A_,156,161,1,1 4rey_A_,159,161,1,1 4rey_A_,160,194,1,1 4rey_A_,170,172,1,1 4rey_A_,170,173,1,1 4rey_A_,170,178,1,1 4rey_A_,173,176,1,1 4rey_A_,186,189,1,1