pair,contact1,contact2,flow1,flow2 2dnk_A_,16,63,1,1 2dnk_A_,17,94,1,1 2dnk_A_,18,61,1,1 2dnk_A_,19,92,1,1 2dnk_A_,20,59,1,1 2dnk_A_,21,90,1,1 2dnk_A_,23,57,1,1 2dnk_A_,24,83,1,1 2dnk_A_,28,31,1,1 2dnk_A_,28,32,1,1 2dnk_A_,29,33,1,1 2dnk_A_,29,47,1,1 2dnk_A_,30,34,1,1 2dnk_A_,31,35,1,1 2dnk_A_,32,36,1,1 2dnk_A_,33,37,1,1 2dnk_A_,34,38,1,1 2dnk_A_,36,39,1,1 2dnk_A_,43,62,1,1 2dnk_A_,44,62,1,1 2dnk_A_,46,60,1,1 2dnk_A_,48,58,1,1 2dnk_A_,50,53,1,1 2dnk_A_,65,69,1,1 2dnk_A_,66,70,1,1 2dnk_A_,67,71,1,1 2dnk_A_,68,72,1,1 2dnk_A_,69,73,1,1 2dnk_A_,70,74,1,1 2dnk_A_,71,75,1,1 2dnk_A_,73,76,1,1 2dnk_A_,76,79,1,1 2dnk_A_,77,89,1,1 2dnk_A_,78,89,1,1 2dnk_A_,80,89,1,1 2dnk_A_,82,85,1,1