pair,contact1,contact2,flow1,flow2 7s1h_j_,2,24,1,1 7s1h_j_,3,21,1,1 7s1h_j_,4,5,1,1 7s1h_j_,4,22,1,1 7s1h_j_,6,20,1,1 7s1h_j_,7,50,1,1 7s1h_j_,8,18,1,1 7s1h_j_,9,47,1,1 7s1h_j_,11,45,1,1 7s1h_j_,22,23,1,1 7s1h_j_,23,25,1,1 7s1h_j_,23,26,1,1 7s1h_j_,37,39,1,1 7s1h_j_,37,42,1,1 7s1h_j_,38,41,1,1 7s1h_j_,48,49,1,1