pair,contact1,contact2,flow1,flow2 3qby_A_,6,9,1,1 3qby_A_,8,25,1,1 3qby_A_,9,25,1,1 3qby_A_,10,61,1,1 3qby_A_,11,23,1,1 3qby_A_,12,59,1,1 3qby_A_,13,21,1,1 3qby_A_,14,15,1,1 3qby_A_,14,18,1,1 3qby_A_,14,57,1,1 3qby_A_,15,18,1,1 3qby_A_,21,45,1,1 3qby_A_,22,45,1,1 3qby_A_,24,26,1,1 3qby_A_,24,43,1,1 3qby_A_,24,88,1,1 3qby_A_,24,90,1,1 3qby_A_,26,41,1,1 3qby_A_,29,32,1,1 3qby_A_,36,39,1,1 3qby_A_,40,53,1,1 3qby_A_,42,51,1,1 3qby_A_,44,48,1,1 3qby_A_,44,49,1,1 3qby_A_,46,83,1,1 3qby_A_,48,83,1,1 3qby_A_,54,57,1,1 3qby_A_,55,58,1,1 3qby_A_,56,57,1,1 3qby_A_,59,64,1,1 3qby_A_,60,64,1,1 3qby_A_,61,65,1,1 3qby_A_,64,67,1,1 3qby_A_,64,68,1,1 3qby_A_,65,69,1,1 3qby_A_,68,70,1,1 3qby_A_,72,74,1,1 3qby_A_,72,78,1,1 3qby_A_,74,77,1,1 3qby_A_,76,80,1,1 3qby_A_,77,81,1,1 3qby_A_,78,82,1,1 3qby_A_,79,83,1,1 3qby_A_,80,84,1,1 3qby_A_,81,85,1,1 3qby_A_,82,86,1,1 3qby_A_,83,87,1,1 3qby_A_,87,90,1,1 3qby_A_,87,92,1,1