pair,contact1,contact2,flow1,flow2 2dgq_A_,12,14,1,1 2dgq_A_,12,15,1,1 2dgq_A_,14,67,1,1 2dgq_A_,18,62,1,1 2dgq_A_,19,93,1,1 2dgq_A_,20,60,1,1 2dgq_A_,21,91,1,1 2dgq_A_,23,58,1,1 2dgq_A_,28,31,1,1 2dgq_A_,28,32,1,1 2dgq_A_,29,32,1,1 2dgq_A_,29,33,1,1 2dgq_A_,29,47,1,1 2dgq_A_,32,36,1,1 2dgq_A_,33,37,1,1 2dgq_A_,35,38,1,1 2dgq_A_,36,39,1,1 2dgq_A_,36,64,1,1 2dgq_A_,43,63,1,1 2dgq_A_,44,63,1,1 2dgq_A_,46,61,1,1 2dgq_A_,48,57,1,1 2dgq_A_,48,59,1,1 2dgq_A_,50,55,1,1 2dgq_A_,67,70,1,1 2dgq_A_,67,71,1,1 2dgq_A_,68,72,1,1 2dgq_A_,69,73,1,1 2dgq_A_,70,74,1,1 2dgq_A_,71,75,1,1 2dgq_A_,74,77,1,1 2dgq_A_,74,78,1,1 2dgq_A_,75,80,1,1 2dgq_A_,77,80,1,1 2dgq_A_,77,81,1,1 2dgq_A_,78,92,1,1 2dgq_A_,79,90,1,1 2dgq_A_,81,90,1,1 2dgq_A_,83,86,1,1