pair,contact1,contact2,flow1,flow2 1fh3_A_,2,49,1,1 1fh3_A_,2,51,1,1 1fh3_A_,2,52,1,1 1fh3_A_,3,51,1,1 1fh3_A_,4,49,1,1 1fh3_A_,5,39,1,1 1fh3_A_,6,47,1,1 1fh3_A_,8,13,1,1 1fh3_A_,9,67,1,1 1fh3_A_,10,12,1,1 1fh3_A_,11,58,1,1 1fh3_A_,11,61,1,1 1fh3_A_,11,63,1,1 1fh3_A_,12,67,1,1 1fh3_A_,15,23,1,1 1fh3_A_,15,47,1,1 1fh3_A_,16,17,1,1 1fh3_A_,16,36,1,1 1fh3_A_,17,20,1,1 1fh3_A_,17,37,1,1 1fh3_A_,19,20,1,1 1fh3_A_,20,24,1,1 1fh3_A_,21,25,1,1 1fh3_A_,22,25,1,1 1fh3_A_,22,26,1,1 1fh3_A_,23,27,1,1 1fh3_A_,24,28,1,1 1fh3_A_,25,29,1,1 1fh3_A_,26,30,1,1 1fh3_A_,27,30,1,1 1fh3_A_,27,31,1,1 1fh3_A_,27,32,1,1 1fh3_A_,27,34,1,1 1fh3_A_,33,34,1,1 1fh3_A_,34,50,1,1 1fh3_A_,36,48,1,1 1fh3_A_,38,46,1,1 1fh3_A_,40,44,1,1 1fh3_A_,43,61,1,1 1fh3_A_,48,49,1,1 1fh3_A_,48,50,1,1 1fh3_A_,53,56,1,1 1fh3_A_,61,62,1,1 1fh3_A_,65,66,1,1