pair,contact1,contact2,flow1,flow2
2gtg_A_,2,6,1,1
2gtg_A_,3,7,1,1
2gtg_A_,3,48,1,1
2gtg_A_,4,8,1,1
2gtg_A_,4,77,1,1
2gtg_A_,5,9,1,1
2gtg_A_,6,10,1,1
2gtg_A_,7,11,1,1
2gtg_A_,8,12,1,1
2gtg_A_,8,71,1,1
2gtg_A_,9,13,1,1
2gtg_A_,10,14,1,1
2gtg_A_,11,15,1,1
2gtg_A_,12,16,1,1
2gtg_A_,13,17,1,1
2gtg_A_,14,18,1,1
2gtg_A_,15,19,1,1
2gtg_A_,16,20,1,1
2gtg_A_,17,22,1,1
2gtg_A_,18,21,1,1
2gtg_A_,23,26,1,1
2gtg_A_,24,27,1,1
2gtg_A_,24,28,1,1
2gtg_A_,25,29,1,1
2gtg_A_,26,30,1,1
2gtg_A_,27,31,1,1
2gtg_A_,28,31,1,1
2gtg_A_,30,33,1,1
2gtg_A_,31,34,1,1
2gtg_A_,33,36,1,1
2gtg_A_,34,37,1,1
2gtg_A_,35,43,1,1
2gtg_A_,39,42,1,1
2gtg_A_,39,43,1,1
2gtg_A_,42,46,1,1
2gtg_A_,43,47,1,1
2gtg_A_,44,48,1,1
2gtg_A_,45,49,1,1
2gtg_A_,46,50,1,1
2gtg_A_,47,51,1,1
2gtg_A_,48,52,1,1
2gtg_A_,49,53,1,1
2gtg_A_,50,54,1,1
2gtg_A_,53,57,1,1
2gtg_A_,54,58,1,1
2gtg_A_,55,59,1,1
2gtg_A_,56,60,1,1
2gtg_A_,57,61,1,1
2gtg_A_,58,62,1,1
2gtg_A_,59,63,1,1
2gtg_A_,60,65,1,1
2gtg_A_,61,64,1,1
2gtg_A_,66,68,1,1
2gtg_A_,66,69,1,1
2gtg_A_,67,70,1,1
2gtg_A_,69,73,1,1
2gtg_A_,70,74,1,1
2gtg_A_,71,76,1,1
2gtg_A_,71,77,1,1
2gtg_A_,72,75,1,1