pair,contact1,contact2,flow1,flow2 7a5h_1_,1,23,1,1 7a5h_1_,3,21,1,1 7a5h_1_,4,49,1,1 7a5h_1_,4,50,1,1 7a5h_1_,5,19,1,1 7a5h_1_,6,46,1,1 7a5h_1_,6,47,1,1 7a5h_1_,7,17,1,1 7a5h_1_,8,44,1,1 7a5h_1_,9,11,1,1 7a5h_1_,9,15,1,1 7a5h_1_,9,34,1,1 7a5h_1_,14,16,1,1 7a5h_1_,19,20,1,1 7a5h_1_,21,22,1,1 7a5h_1_,25,26,1,1 7a5h_1_,27,45,1,1 7a5h_1_,28,29,1,1 7a5h_1_,28,45,1,1 7a5h_1_,30,43,1,1 7a5h_1_,32,41,1,1 7a5h_1_,34,36,1,1 7a5h_1_,34,39,1,1