pair,contact1,contact2,flow1,flow2 2cx4_A_,4,5,1,1 2cx4_A_,4,7,1,1 2cx4_A_,6,129,1,1 2cx4_A_,9,25,1,1 2cx4_A_,9,127,1,1 2cx4_A_,10,103,1,1 2cx4_A_,11,25,1,1 2cx4_A_,12,24,1,1 2cx4_A_,13,23,1,1 2cx4_A_,14,22,1,1 2cx4_A_,16,19,1,1 2cx4_A_,18,79,1,1 2cx4_A_,23,26,1,1 2cx4_A_,23,27,1,1 2cx4_A_,24,28,1,1 2cx4_A_,25,29,1,1 2cx4_A_,26,29,1,1 2cx4_A_,27,30,1,1 2cx4_A_,28,31,1,1 2cx4_A_,32,66,1,1 2cx4_A_,33,66,1,1 2cx4_A_,34,123,1,1 2cx4_A_,35,66,1,1 2cx4_A_,35,68,1,1 2cx4_A_,36,121,1,1 2cx4_A_,37,68,1,1 2cx4_A_,37,70,1,1 2cx4_A_,38,119,1,1 2cx4_A_,39,70,1,1 2cx4_A_,41,44,1,1 2cx4_A_,41,47,1,1 2cx4_A_,42,73,1,1 2cx4_A_,44,48,1,1 2cx4_A_,46,50,1,1 2cx4_A_,47,51,1,1 2cx4_A_,48,52,1,1 2cx4_A_,49,53,1,1 2cx4_A_,49,141,1,1 2cx4_A_,50,54,1,1 2cx4_A_,50,118,1,1 2cx4_A_,52,55,1,1 2cx4_A_,52,56,1,1 2cx4_A_,52,85,1,1 2cx4_A_,53,57,1,1 2cx4_A_,55,56,1,1 2cx4_A_,55,85,1,1 2cx4_A_,57,145,1,1 2cx4_A_,61,64,1,1 2cx4_A_,62,152,1,1 2cx4_A_,69,90,1,1 2cx4_A_,69,92,1,1 2cx4_A_,71,73,1,1 2cx4_A_,71,92,1,1 2cx4_A_,71,94,1,1 2cx4_A_,73,93,1,1 2cx4_A_,74,77,1,1 2cx4_A_,74,78,1,1 2cx4_A_,75,79,1,1 2cx4_A_,76,80,1,1 2cx4_A_,77,81,1,1 2cx4_A_,78,82,1,1 2cx4_A_,80,84,1,1 2cx4_A_,81,85,1,1 2cx4_A_,82,87,1,1 2cx4_A_,83,86,1,1 2cx4_A_,94,97,1,1 2cx4_A_,94,98,1,1 2cx4_A_,94,99,1,1 2cx4_A_,94,100,1,1 2cx4_A_,95,97,1,1 2cx4_A_,98,102,1,1 2cx4_A_,99,103,1,1 2cx4_A_,100,105,1,1 2cx4_A_,105,117,1,1 2cx4_A_,107,115,1,1 2cx4_A_,109,112,1,1 2cx4_A_,110,113,1,1 2cx4_A_,118,135,1,1 2cx4_A_,118,138,1,1 2cx4_A_,120,133,1,1 2cx4_A_,122,130,1,1 2cx4_A_,122,131,1,1 2cx4_A_,124,128,1,1 2cx4_A_,124,157,1,1 2cx4_A_,126,128,1,1 2cx4_A_,131,146,1,1 2cx4_A_,137,139,1,1 2cx4_A_,137,140,1,1 2cx4_A_,141,144,1,1 2cx4_A_,142,144,1,1 2cx4_A_,143,146,1,1 2cx4_A_,143,147,1,1 2cx4_A_,144,148,1,1 2cx4_A_,145,149,1,1 2cx4_A_,146,150,1,1 2cx4_A_,148,151,1,1 2cx4_A_,148,152,1,1 2cx4_A_,149,153,1,1 2cx4_A_,151,154,1,1 2cx4_A_,151,155,1,1 2cx4_A_,152,156,1,1