pair,contact1,contact2,flow1,flow2 1cfp_A_,1,4,1,1 1cfp_A_,2,6,1,1 1cfp_A_,3,7,1,1 1cfp_A_,4,8,1,1 1cfp_A_,5,9,1,1 1cfp_A_,6,10,1,1 1cfp_A_,7,10,1,1 1cfp_A_,7,11,1,1 1cfp_A_,8,12,1,1 1cfp_A_,10,13,1,1 1cfp_A_,10,14,1,1 1cfp_A_,11,15,1,1 1cfp_A_,12,16,1,1 1cfp_A_,13,17,1,1 1cfp_A_,14,17,1,1 1cfp_A_,14,18,1,1 1cfp_A_,15,19,1,1 1cfp_A_,16,20,1,1 1cfp_A_,21,35,1,1 1cfp_A_,28,69,1,1 1cfp_A_,29,33,1,1 1cfp_A_,30,34,1,1 1cfp_A_,31,35,1,1 1cfp_A_,32,36,1,1 1cfp_A_,33,37,1,1 1cfp_A_,34,37,1,1 1cfp_A_,34,38,1,1 1cfp_A_,35,39,1,1 1cfp_A_,41,44,1,1 1cfp_A_,42,45,1,1 1cfp_A_,43,46,1,1 1cfp_A_,46,48,1,1 1cfp_A_,47,50,1,1 1cfp_A_,50,54,1,1 1cfp_A_,51,55,1,1 1cfp_A_,52,55,1,1 1cfp_A_,52,56,1,1 1cfp_A_,53,57,1,1 1cfp_A_,54,58,1,1 1cfp_A_,55,56,1,1 1cfp_A_,55,59,1,1 1cfp_A_,56,60,1,1 1cfp_A_,57,61,1,1 1cfp_A_,58,62,1,1 1cfp_A_,60,64,1,1 1cfp_A_,70,71,1,1 1cfp_A_,70,73,1,1 1cfp_A_,70,74,1,1 1cfp_A_,71,75,1,1 1cfp_A_,73,77,1,1 1cfp_A_,74,78,1,1 1cfp_A_,75,79,1,1 1cfp_A_,76,80,1,1 1cfp_A_,77,81,1,1 1cfp_A_,78,82,1,1 1cfp_A_,79,83,1,1 1cfp_A_,80,84,1,1 1cfp_A_,82,85,1,1