pair,contact1,contact2,flow1,flow2 7ac7_A_,14,15,1,1 7ac7_A_,15,16,1,1 7ac7_A_,17,19,1,1 7ac7_A_,19,23,1,1 7ac7_A_,21,38,1,1 7ac7_A_,23,36,1,1 7ac7_A_,24,36,1,1 7ac7_A_,25,28,1,1 7ac7_A_,27,66,1,1 7ac7_A_,28,66,1,1 7ac7_A_,30,64,1,1 7ac7_A_,31,34,1,1 7ac7_A_,33,60,1,1 7ac7_A_,34,60,1,1 7ac7_A_,36,58,1,1 7ac7_A_,37,58,1,1 7ac7_A_,39,44,1,1 7ac7_A_,39,56,1,1 7ac7_A_,40,55,1,1 7ac7_A_,40,56,1,1 7ac7_A_,45,77,1,1 7ac7_A_,45,79,1,1 7ac7_A_,47,79,1,1 7ac7_A_,48,81,1,1 7ac7_A_,49,61,1,1 7ac7_A_,49,81,1,1 7ac7_A_,51,59,1,1 7ac7_A_,53,56,1,1 7ac7_A_,65,82,1,1 7ac7_A_,67,80,1,1 7ac7_A_,69,78,1,1 7ac7_A_,71,76,1,1 7ac7_A_,72,75,1,1