pair,contact1,contact2,flow1,flow2 2dnm_A_,14,62,1,1 2dnm_A_,16,60,1,1 2dnm_A_,17,88,1,1 2dnm_A_,18,58,1,1 2dnm_A_,19,86,1,1 2dnm_A_,22,24,1,1 2dnm_A_,22,25,1,1 2dnm_A_,26,29,1,1 2dnm_A_,26,30,1,1 2dnm_A_,28,32,1,1 2dnm_A_,29,32,1,1 2dnm_A_,29,33,1,1 2dnm_A_,31,35,1,1 2dnm_A_,34,37,1,1 2dnm_A_,34,38,1,1 2dnm_A_,35,40,1,1 2dnm_A_,41,61,1,1 2dnm_A_,42,61,1,1 2dnm_A_,44,59,1,1 2dnm_A_,46,55,1,1 2dnm_A_,48,50,1,1 2dnm_A_,48,53,1,1 2dnm_A_,51,53,1,1 2dnm_A_,66,70,1,1 2dnm_A_,67,71,1,1 2dnm_A_,68,72,1,1 2dnm_A_,69,73,1,1 2dnm_A_,70,74,1,1 2dnm_A_,71,75,1,1 2dnm_A_,80,83,1,1