pair,contact1,contact2,flow1,flow2 2gf1_A_,1,70,1,1 2gf1_A_,3,50,1,1 2gf1_A_,3,52,1,1 2gf1_A_,5,47,1,1 2gf1_A_,6,9,1,1 2gf1_A_,6,48,1,1 2gf1_A_,7,10,1,1 2gf1_A_,7,11,1,1 2gf1_A_,8,12,1,1 2gf1_A_,9,13,1,1 2gf1_A_,10,14,1,1 2gf1_A_,11,15,1,1 2gf1_A_,12,16,1,1 2gf1_A_,13,17,1,1 2gf1_A_,14,17,1,1 2gf1_A_,14,18,1,1 2gf1_A_,14,61,1,1 2gf1_A_,15,19,1,1 2gf1_A_,18,22,1,1 2gf1_A_,24,26,1,1 2gf1_A_,25,27,1,1 2gf1_A_,25,31,1,1 2gf1_A_,26,29,1,1 2gf1_A_,26,40,1,1 2gf1_A_,26,43,1,1 2gf1_A_,26,59,1,1 2gf1_A_,27,29,1,1 2gf1_A_,27,40,1,1 2gf1_A_,28,37,1,1 2gf1_A_,30,34,1,1 2gf1_A_,32,34,1,1 2gf1_A_,35,37,1,1 2gf1_A_,36,38,1,1 2gf1_A_,36,41,1,1 2gf1_A_,38,41,1,1 2gf1_A_,40,41,1,1 2gf1_A_,40,42,1,1 2gf1_A_,41,46,1,1 2gf1_A_,41,50,1,1 2gf1_A_,42,46,1,1 2gf1_A_,43,47,1,1 2gf1_A_,44,48,1,1 2gf1_A_,46,49,1,1 2gf1_A_,46,50,1,1 2gf1_A_,46,51,1,1 2gf1_A_,47,52,1,1 2gf1_A_,51,60,1,1 2gf1_A_,51,70,1,1 2gf1_A_,53,55,1,1 2gf1_A_,53,56,1,1 2gf1_A_,55,58,1,1 2gf1_A_,56,70,1,1 2gf1_A_,57,60,1,1 2gf1_A_,58,61,1,1 2gf1_A_,59,68,1,1 2gf1_A_,62,64,1,1 2gf1_A_,64,65,1,1