pair,contact1,contact2,flow1,flow2 5tc2_A_,1,4,1,1 5tc2_A_,6,50,1,1 5tc2_A_,7,21,1,1 5tc2_A_,8,48,1,1 5tc2_A_,9,18,1,1 5tc2_A_,9,35,1,1 5tc2_A_,9,40,1,1 5tc2_A_,10,46,1,1 5tc2_A_,11,14,1,1 5tc2_A_,22,34,1,1 5tc2_A_,24,32,1,1 5tc2_A_,25,32,1,1 5tc2_A_,27,30,1,1 5tc2_A_,29,44,1,1 5tc2_A_,31,42,1,1 5tc2_A_,33,40,1,1 5tc2_A_,34,37,1,1 5tc2_A_,35,38,1,1 5tc2_A_,43,46,1,1 5tc2_A_,44,47,1,1 5tc2_A_,51,52,1,1 5tc2_A_,52,54,1,1