pair,contact1,contact2,flow1,flow2
1ntk_H_,3,7,1,1
1ntk_H_,4,8,1,1
1ntk_H_,5,8,1,1
1ntk_H_,5,9,1,1
1ntk_H_,7,11,1,1
1ntk_H_,14,18,1,1
1ntk_H_,15,19,1,1
1ntk_H_,16,20,1,1
1ntk_H_,18,22,1,1
1ntk_H_,19,23,1,1
1ntk_H_,22,25,1,1
1ntk_H_,22,28,1,1
1ntk_H_,25,28,1,1
1ntk_H_,25,29,1,1
1ntk_H_,26,30,1,1
1ntk_H_,27,31,1,1
1ntk_H_,28,32,1,1
1ntk_H_,29,33,1,1
1ntk_H_,30,34,1,1
1ntk_H_,32,36,1,1
1ntk_H_,33,37,1,1
1ntk_H_,34,38,1,1
1ntk_H_,35,38,1,1
1ntk_H_,35,39,1,1
1ntk_H_,36,40,1,1
1ntk_H_,37,41,1,1
1ntk_H_,38,42,1,1
1ntk_H_,38,52,1,1
1ntk_H_,38,55,1,1
1ntk_H_,39,43,1,1
1ntk_H_,45,47,1,1
1ntk_H_,51,52,1,1
1ntk_H_,51,53,1,1
1ntk_H_,53,56,1,1
1ntk_H_,53,57,1,1
1ntk_H_,54,58,1,1
1ntk_H_,56,59,1,1
1ntk_H_,56,60,1,1
1ntk_H_,57,61,1,1
1ntk_H_,58,62,1,1
1ntk_H_,59,63,1,1
1ntk_H_,60,64,1,1
1ntk_H_,61,65,1,1
1ntk_H_,62,66,1,1
1ntk_H_,63,64,1,1
1ntk_H_,63,66,1,1
1ntk_H_,63,67,1,1
1ntk_H_,64,68,1,1
1ntk_H_,65,69,1,1
1ntk_H_,67,71,1,1
1ntk_H_,70,73,1,1
1ntk_H_,71,74,1,1