pair,contact1,contact2,flow1,flow2 8cn3_A_,2,86,1,1 8cn3_A_,4,84,1,1 8cn3_A_,6,82,1,1 8cn3_A_,8,80,1,1 8cn3_A_,9,12,1,1 8cn3_A_,13,43,1,1 8cn3_A_,14,38,1,1 8cn3_A_,16,35,1,1 8cn3_A_,18,33,1,1 8cn3_A_,19,68,1,1 8cn3_A_,20,23,1,1 8cn3_A_,21,66,1,1 8cn3_A_,24,28,1,1 8cn3_A_,24,29,1,1 8cn3_A_,24,30,1,1 8cn3_A_,29,31,1,1 8cn3_A_,29,33,1,1 8cn3_A_,30,65,1,1 8cn3_A_,34,52,1,1 8cn3_A_,34,53,1,1 8cn3_A_,38,41,1,1 8cn3_A_,40,44,1,1 8cn3_A_,41,45,1,1 8cn3_A_,42,46,1,1 8cn3_A_,43,47,1,1 8cn3_A_,46,48,1,1 8cn3_A_,50,53,1,1 8cn3_A_,53,88,1,1 8cn3_A_,54,87,1,1 8cn3_A_,56,62,1,1 8cn3_A_,56,63,1,1 8cn3_A_,56,85,1,1 8cn3_A_,57,85,1,1 8cn3_A_,58,61,1,1 8cn3_A_,59,83,1,1 8cn3_A_,67,69,1,1 8cn3_A_,67,70,1,1 8cn3_A_,67,71,1,1 8cn3_A_,68,72,1,1 8cn3_A_,69,73,1,1 8cn3_A_,70,74,1,1 8cn3_A_,71,75,1,1 8cn3_A_,73,76,1,1 8cn3_A_,73,77,1,1 8cn3_A_,79,81,1,1