pair,contact1,contact2,flow1,flow2
8bh6_n_,2,5,1,1
8bh6_n_,4,8,1,1
8bh6_n_,5,9,1,1
8bh6_n_,7,10,1,1
8bh6_n_,7,11,1,1
8bh6_n_,9,20,1,1
8bh6_n_,13,18,1,1
8bh6_n_,23,24,1,1
8bh6_n_,30,31,1,1
8bh6_n_,33,36,1,1
8bh6_n_,33,37,1,1
8bh6_n_,40,44,1,1
8bh6_n_,41,45,1,1
8bh6_n_,42,46,1,1
8bh6_n_,43,47,1,1
8bh6_n_,44,48,1,1
8bh6_n_,45,48,1,1
8bh6_n_,45,49,1,1
8bh6_n_,47,50,1,1
8bh6_n_,57,58,1,1