pair,contact1,contact2,flow1,flow2
1bgy_H_,1,4,1,1
1bgy_H_,1,5,1,1
1bgy_H_,2,5,1,1
1bgy_H_,3,7,1,1
1bgy_H_,5,9,1,1
1bgy_H_,6,10,1,1
1bgy_H_,7,11,1,1
1bgy_H_,7,52,1,1
1bgy_H_,8,11,1,1
1bgy_H_,9,12,1,1
1bgy_H_,9,58,1,1
1bgy_H_,10,16,1,1
1bgy_H_,13,16,1,1
1bgy_H_,13,17,1,1
1bgy_H_,14,18,1,1
1bgy_H_,17,20,1,1
1bgy_H_,20,24,1,1
1bgy_H_,21,25,1,1
1bgy_H_,22,26,1,1
1bgy_H_,23,27,1,1
1bgy_H_,24,28,1,1
1bgy_H_,25,29,1,1
1bgy_H_,26,30,1,1
1bgy_H_,26,39,1,1
1bgy_H_,27,31,1,1
1bgy_H_,28,32,1,1
1bgy_H_,29,33,1,1
1bgy_H_,33,36,1,1
1bgy_H_,39,41,1,1
1bgy_H_,40,44,1,1
1bgy_H_,41,45,1,1
1bgy_H_,43,46,1,1
1bgy_H_,44,48,1,1
1bgy_H_,46,50,1,1
1bgy_H_,47,51,1,1
1bgy_H_,48,52,1,1
1bgy_H_,49,53,1,1
1bgy_H_,51,55,1,1
1bgy_H_,52,56,1,1
1bgy_H_,53,57,1,1
1bgy_H_,54,58,1,1
1bgy_H_,55,59,1,1
1bgy_H_,56,60,1,1
1bgy_H_,58,61,1,1
1bgy_H_,60,63,1,1