pair,contact1,contact2,flow1,flow2 1ntm_H_,4,8,1,1 1ntm_H_,5,9,1,1 1ntm_H_,6,10,1,1 1ntm_H_,7,11,1,1 1ntm_H_,9,13,1,1 1ntm_H_,10,14,1,1 1ntm_H_,11,15,1,1 1ntm_H_,13,19,1,1 1ntm_H_,13,54,1,1 1ntm_H_,16,20,1,1 1ntm_H_,17,21,1,1 1ntm_H_,18,22,1,1 1ntm_H_,19,23,1,1 1ntm_H_,20,24,1,1 1ntm_H_,21,25,1,1 1ntm_H_,22,26,1,1 1ntm_H_,23,27,1,1 1ntm_H_,24,28,1,1 1ntm_H_,25,29,1,1 1ntm_H_,26,30,1,1 1ntm_H_,26,43,1,1 1ntm_H_,27,31,1,1 1ntm_H_,28,32,1,1 1ntm_H_,29,33,1,1 1ntm_H_,29,41,1,1 1ntm_H_,29,46,1,1 1ntm_H_,30,34,1,1 1ntm_H_,31,35,1,1 1ntm_H_,32,41,1,1 1ntm_H_,44,47,1,1 1ntm_H_,45,49,1,1 1ntm_H_,47,51,1,1 1ntm_H_,48,52,1,1 1ntm_H_,49,53,1,1 1ntm_H_,50,54,1,1 1ntm_H_,51,55,1,1 1ntm_H_,52,56,1,1 1ntm_H_,54,58,1,1 1ntm_H_,55,59,1,1 1ntm_H_,56,59,1,1 1ntm_H_,56,60,1,1 1ntm_H_,57,61,1,1 1ntm_H_,58,62,1,1 1ntm_H_,62,65,1,1