pair,contact1,contact2,flow1,flow2
2cnr_A_,1,55,1,1
2cnr_A_,1,82,1,1
2cnr_A_,3,81,1,1
2cnr_A_,4,7,1,1
2cnr_A_,4,8,1,1
2cnr_A_,5,9,1,1
2cnr_A_,6,10,1,1
2cnr_A_,7,11,1,1
2cnr_A_,8,12,1,1
2cnr_A_,9,13,1,1
2cnr_A_,10,14,1,1
2cnr_A_,11,54,1,1
2cnr_A_,12,15,1,1
2cnr_A_,12,16,1,1
2cnr_A_,13,17,1,1
2cnr_A_,14,54,1,1
2cnr_A_,15,18,1,1
2cnr_A_,16,19,1,1
2cnr_A_,16,20,1,1
2cnr_A_,17,22,1,1
2cnr_A_,23,26,1,1
2cnr_A_,23,27,1,1
2cnr_A_,25,28,1,1
2cnr_A_,26,28,1,1
2cnr_A_,26,31,1,1
2cnr_A_,28,31,1,1
2cnr_A_,31,70,1,1
2cnr_A_,32,36,1,1
2cnr_A_,32,37,1,1
2cnr_A_,33,39,1,1
2cnr_A_,34,68,1,1
2cnr_A_,35,38,1,1
2cnr_A_,40,43,1,1
2cnr_A_,40,44,1,1
2cnr_A_,41,45,1,1
2cnr_A_,42,46,1,1
2cnr_A_,43,46,1,1
2cnr_A_,43,47,1,1
2cnr_A_,44,48,1,1
2cnr_A_,45,49,1,1
2cnr_A_,46,50,1,1
2cnr_A_,48,52,1,1
2cnr_A_,49,53,1,1
2cnr_A_,52,55,1,1
2cnr_A_,52,57,1,1
2cnr_A_,52,59,1,1
2cnr_A_,53,56,1,1
2cnr_A_,56,58,1,1
2cnr_A_,56,82,1,1
2cnr_A_,58,80,1,1
2cnr_A_,60,63,1,1
2cnr_A_,61,64,1,1
2cnr_A_,62,65,1,1
2cnr_A_,63,66,1,1
2cnr_A_,65,68,1,1
2cnr_A_,69,72,1,1
2cnr_A_,69,73,1,1
2cnr_A_,70,74,1,1
2cnr_A_,71,75,1,1
2cnr_A_,72,76,1,1
2cnr_A_,73,77,1,1
2cnr_A_,74,78,1,1
2cnr_A_,75,79,1,1
2cnr_A_,76,79,1,1
2cnr_A_,76,80,1,1