pair,contact1,contact2,flow1,flow2
8bh7_s_,1,2,1,1
8bh7_s_,7,36,1,1
8bh7_s_,9,35,1,1
8bh7_s_,11,14,1,1
8bh7_s_,11,15,1,1
8bh7_s_,12,16,1,1
8bh7_s_,13,17,1,1
8bh7_s_,14,18,1,1
8bh7_s_,15,19,1,1
8bh7_s_,15,29,1,1
8bh7_s_,17,20,1,1
8bh7_s_,17,21,1,1
8bh7_s_,18,22,1,1
8bh7_s_,19,23,1,1
8bh7_s_,19,44,1,1
8bh7_s_,22,23,1,1
8bh7_s_,25,27,1,1
8bh7_s_,29,30,1,1
8bh7_s_,33,70,1,1
8bh7_s_,35,36,1,1
8bh7_s_,37,66,1,1
8bh7_s_,38,41,1,1
8bh7_s_,39,42,1,1
8bh7_s_,43,45,1,1
8bh7_s_,48,55,1,1
8bh7_s_,50,53,1,1
8bh7_s_,60,62,1,1
8bh7_s_,65,67,1,1
8bh7_s_,66,67,1,1
8bh7_s_,77,80,1,1