pair,contact1,contact2,flow1,flow2
2nrg_A_,1,13,1,1
2nrg_A_,2,13,1,1
2nrg_A_,4,6,1,1
2nrg_A_,4,14,1,1
2nrg_A_,4,17,1,1
2nrg_A_,6,9,1,1
2nrg_A_,14,17,1,1
2nrg_A_,15,19,1,1
2nrg_A_,15,20,1,1
2nrg_A_,17,21,1,1
2nrg_A_,18,22,1,1
2nrg_A_,19,23,1,1
2nrg_A_,21,25,1,1
2nrg_A_,22,26,1,1
2nrg_A_,23,27,1,1
2nrg_A_,24,28,1,1
2nrg_A_,24,29,1,1
2nrg_A_,29,33,1,1
2nrg_A_,33,37,1,1
2nrg_A_,34,39,1,1
2nrg_A_,37,41,1,1
2nrg_A_,38,41,1,1
2nrg_A_,38,42,1,1
2nrg_A_,39,43,1,1
2nrg_A_,40,44,1,1
2nrg_A_,41,45,1,1
2nrg_A_,42,46,1,1
2nrg_A_,43,47,1,1
2nrg_A_,44,48,1,1
2nrg_A_,45,49,1,1
2nrg_A_,46,50,1,1
2nrg_A_,47,51,1,1
2nrg_A_,49,52,1,1
2nrg_A_,49,53,1,1
2nrg_A_,50,53,1,1
2nrg_A_,55,59,1,1
2nrg_A_,58,61,1,1
2nrg_A_,70,72,1,1
2nrg_A_,76,79,1,1