pair,contact1,contact2,flow1,flow2
2gcf_A_,1,3,1,1
2gcf_A_,1,48,1,1
2gcf_A_,1,49,1,1
2gcf_A_,3,46,1,1
2gcf_A_,5,45,1,1
2gcf_A_,7,43,1,1
2gcf_A_,8,41,1,1
2gcf_A_,8,68,1,1
2gcf_A_,9,41,1,1
2gcf_A_,10,66,1,1
2gcf_A_,10,68,1,1
2gcf_A_,12,13,1,1
2gcf_A_,13,65,1,1
2gcf_A_,14,65,1,1
2gcf_A_,16,20,1,1
2gcf_A_,17,63,1,1
2gcf_A_,18,21,1,1
2gcf_A_,19,22,1,1
2gcf_A_,19,23,1,1
2gcf_A_,20,62,1,1
2gcf_A_,21,24,1,1
2gcf_A_,21,25,1,1
2gcf_A_,22,26,1,1
2gcf_A_,22,36,1,1
2gcf_A_,24,27,1,1
2gcf_A_,25,28,1,1
2gcf_A_,28,31,1,1
2gcf_A_,32,33,1,1
2gcf_A_,32,46,1,1
2gcf_A_,33,46,1,1
2gcf_A_,34,35,1,1
2gcf_A_,35,44,1,1
2gcf_A_,37,40,1,1
2gcf_A_,37,42,1,1
2gcf_A_,41,68,1,1
2gcf_A_,47,56,1,1
2gcf_A_,48,52,1,1
2gcf_A_,50,51,1,1
2gcf_A_,51,52,1,1
2gcf_A_,53,56,1,1
2gcf_A_,54,57,1,1
2gcf_A_,54,58,1,1
2gcf_A_,55,59,1,1
2gcf_A_,57,60,1,1
2gcf_A_,57,61,1,1
2gcf_A_,58,62,1,1
2gcf_A_,60,63,1,1
2gcf_A_,60,65,1,1
2gcf_A_,61,64,1,1
2gcf_A_,61,66,1,1
2gcf_A_,71,72,1,1
2gcf_A_,71,73,1,1