pair,contact1,contact2,flow1,flow2 8p2h_6_,2,21,1,1 8p2h_6_,3,20,1,1 8p2h_6_,3,21,1,1 8p2h_6_,5,19,1,1 8p2h_6_,6,48,1,1 8p2h_6_,7,16,1,1 8p2h_6_,7,17,1,1 8p2h_6_,8,46,1,1 8p2h_6_,9,14,1,1 8p2h_6_,9,43,1,1 8p2h_6_,10,44,1,1 8p2h_6_,11,41,1,1 8p2h_6_,12,14,1,1 8p2h_6_,16,45,1,1 8p2h_6_,17,35,1,1 8p2h_6_,19,20,1,1 8p2h_6_,21,26,1,1 8p2h_6_,21,28,1,1 8p2h_6_,21,47,1,1 8p2h_6_,22,25,1,1 8p2h_6_,22,26,1,1 8p2h_6_,29,47,1,1 8p2h_6_,30,47,1,1 8p2h_6_,32,45,1,1 8p2h_6_,34,43,1,1 8p2h_6_,35,40,1,1 8p2h_6_,36,40,1,1 8p2h_6_,36,41,1,1 8p2h_6_,37,40,1,1 8p2h_6_,43,45,1,1