pair,contact1,contact2,flow1,flow2 2z9t_A_,2,32,1,1 2z9t_A_,4,32,1,1 2z9t_A_,4,60,1,1 2z9t_A_,5,6,1,1 2z9t_A_,5,87,1,1 2z9t_A_,7,29,1,1 2z9t_A_,9,27,1,1 2z9t_A_,11,25,1,1 2z9t_A_,12,13,1,1 2z9t_A_,12,100,1,1 2z9t_A_,13,22,1,1 2z9t_A_,13,23,1,1 2z9t_A_,15,18,1,1 2z9t_A_,18,21,1,1 2z9t_A_,22,71,1,1 2z9t_A_,24,69,1,1 2z9t_A_,26,67,1,1 2z9t_A_,28,65,1,1 2z9t_A_,31,63,1,1 2z9t_A_,32,85,1,1 2z9t_A_,37,84,1,1 2z9t_A_,39,46,1,1 2z9t_A_,39,81,1,1 2z9t_A_,39,82,1,1 2z9t_A_,40,47,1,1 2z9t_A_,41,80,1,1 2z9t_A_,42,45,1,1 2z9t_A_,43,78,1,1 2z9t_A_,51,69,1,1 2z9t_A_,52,68,1,1 2z9t_A_,54,66,1,1 2z9t_A_,54,68,1,1 2z9t_A_,56,64,1,1 2z9t_A_,58,60,1,1 2z9t_A_,58,61,1,1 2z9t_A_,58,62,1,1 2z9t_A_,60,62,1,1 2z9t_A_,74,77,1,1 2z9t_A_,79,96,1,1 2z9t_A_,81,94,1,1 2z9t_A_,83,92,1,1 2z9t_A_,84,85,1,1 2z9t_A_,85,88,1,1 2z9t_A_,96,100,1,1 2z9t_A_,97,99,1,1 2z9t_A_,97,100,1,1