pair,contact1,contact2,flow1,flow2 7ac7_u_,1,24,1,1 7ac7_u_,2,66,1,1 7ac7_u_,3,22,1,1 7ac7_u_,3,66,1,1 7ac7_u_,4,66,1,1 7ac7_u_,5,20,1,1 7ac7_u_,5,26,1,1 7ac7_u_,7,18,1,1 7ac7_u_,8,29,1,1 7ac7_u_,9,16,1,1 7ac7_u_,11,14,1,1 7ac7_u_,17,39,1,1 7ac7_u_,19,36,1,1 7ac7_u_,19,37,1,1 7ac7_u_,21,33,1,1 7ac7_u_,21,34,1,1 7ac7_u_,23,26,1,1 7ac7_u_,28,29,1,1 7ac7_u_,34,60,1,1 7ac7_u_,40,43,1,1 7ac7_u_,40,47,1,1 7ac7_u_,44,45,1,1 7ac7_u_,49,50,1,1 7ac7_u_,53,57,1,1 7ac7_u_,54,58,1,1 7ac7_u_,55,59,1,1 7ac7_u_,56,60,1,1 7ac7_u_,57,60,1,1 7ac7_u_,57,61,1,1 7ac7_u_,58,62,1,1 7ac7_u_,60,63,1,1 7ac7_u_,60,64,1,1 7ac7_u_,60,65,1,1 7ac7_u_,68,72,1,1 7ac7_u_,69,73,1,1 7ac7_u_,70,74,1,1 7ac7_u_,71,75,1,1 7ac7_u_,72,76,1,1 7ac7_u_,73,77,1,1 7ac7_u_,74,78,1,1 7ac7_u_,75,79,1,1 7ac7_u_,76,80,1,1