pair,contact1,contact2,flow1,flow2
7tn2_B_,5,7,1,1
7tn2_B_,11,12,1,1
7tn2_B_,12,15,1,1
7tn2_B_,13,16,1,1
7tn2_B_,14,39,1,1
7tn2_B_,16,42,1,1
7tn2_B_,17,21,1,1
7tn2_B_,18,22,1,1
7tn2_B_,19,23,1,1
7tn2_B_,20,24,1,1
7tn2_B_,21,25,1,1
7tn2_B_,22,26,1,1
7tn2_B_,22,38,1,1
7tn2_B_,23,27,1,1
7tn2_B_,24,28,1,1
7tn2_B_,25,30,1,1
7tn2_B_,26,29,1,1
7tn2_B_,26,30,1,1
7tn2_B_,34,37,1,1
7tn2_B_,37,41,1,1
7tn2_B_,38,42,1,1
7tn2_B_,39,43,1,1
7tn2_B_,40,44,1,1
7tn2_B_,41,45,1,1
7tn2_B_,42,46,1,1
7tn2_B_,43,47,1,1
7tn2_B_,44,48,1,1
7tn2_B_,45,49,1,1
7tn2_B_,46,50,1,1
7tn2_B_,47,51,1,1
7tn2_B_,48,51,1,1
7tn2_B_,48,52,1,1
7tn2_B_,49,53,1,1
7tn2_B_,50,54,1,1
7tn2_B_,51,54,1,1
7tn2_B_,52,56,1,1
7tn2_B_,53,57,1,1
7tn2_B_,54,58,1,1
7tn2_B_,55,59,1,1
7tn2_B_,55,79,1,1
7tn2_B_,56,60,1,1
7tn2_B_,57,61,1,1
7tn2_B_,58,62,1,1
7tn2_B_,60,65,1,1
7tn2_B_,60,72,1,1
7tn2_B_,61,64,1,1
7tn2_B_,65,67,1,1
7tn2_B_,65,72,1,1
7tn2_B_,69,72,1,1
7tn2_B_,70,74,1,1
7tn2_B_,71,75,1,1
7tn2_B_,72,76,1,1
7tn2_B_,73,77,1,1
7tn2_B_,74,78,1,1
7tn2_B_,75,79,1,1
7tn2_B_,77,80,1,1
7tn2_B_,77,82,1,1
7tn2_B_,78,81,1,1