pair,contact1,contact2,flow1,flow2 8p2h_r_,4,61,1,1 8p2h_r_,5,62,1,1 8p2h_r_,7,60,1,1 8p2h_r_,9,58,1,1 8p2h_r_,10,23,1,1 8p2h_r_,11,55,1,1 8p2h_r_,11,56,1,1 8p2h_r_,12,21,1,1 8p2h_r_,13,21,1,1 8p2h_r_,17,19,1,1 8p2h_r_,18,47,1,1 8p2h_r_,19,70,1,1 8p2h_r_,20,45,1,1 8p2h_r_,22,43,1,1 8p2h_r_,24,41,1,1 8p2h_r_,26,39,1,1 8p2h_r_,28,37,1,1 8p2h_r_,29,35,1,1 8p2h_r_,30,32,1,1 8p2h_r_,30,33,1,1 8p2h_r_,30,34,1,1 8p2h_r_,30,35,1,1 8p2h_r_,44,71,1,1 8p2h_r_,46,48,1,1 8p2h_r_,46,70,1,1 8p2h_r_,46,72,1,1 8p2h_r_,46,74,1,1 8p2h_r_,47,51,1,1 8p2h_r_,47,52,1,1 8p2h_r_,53,54,1,1 8p2h_r_,53,56,1,1 8p2h_r_,57,79,1,1 8p2h_r_,59,75,1,1 8p2h_r_,59,76,1,1 8p2h_r_,61,73,1,1 8p2h_r_,63,64,1,1 8p2h_r_,63,71,1,1 8p2h_r_,64,65,1,1 8p2h_r_,66,70,1,1 8p2h_r_,67,68,1,1 8p2h_r_,67,71,1,1 8p2h_r_,68,71,1,1 8p2h_r_,70,71,1,1