pair,contact1,contact2,flow1,flow2 6tf4_A_,8,25,1,1 6tf4_A_,9,25,1,1 6tf4_A_,11,23,1,1 6tf4_A_,12,55,1,1 6tf4_A_,13,20,1,1 6tf4_A_,13,21,1,1 6tf4_A_,14,53,1,1 6tf4_A_,15,53,1,1 6tf4_A_,16,19,1,1 6tf4_A_,24,37,1,1 6tf4_A_,26,35,1,1 6tf4_A_,27,35,1,1 6tf4_A_,30,33,1,1 6tf4_A_,31,51,1,1 6tf4_A_,34,49,1,1 6tf4_A_,36,47,1,1 6tf4_A_,38,45,1,1 6tf4_A_,40,43,1,1 6tf4_A_,50,53,1,1 6tf4_A_,50,54,1,1