pair,contact1,contact2,flow1,flow2 7tt3_P_,1,13,1,1 7tt3_P_,1,14,1,1 7tt3_P_,2,14,1,1 7tt3_P_,3,11,1,1 7tt3_P_,5,9,1,1 7tt3_P_,6,9,1,1 7tt3_P_,8,23,1,1 7tt3_P_,9,10,1,1 7tt3_P_,10,21,1,1 7tt3_P_,12,19,1,1 7tt3_P_,14,17,1,1 7tt3_P_,17,19,1,1