pair,contact1,contact2,flow1,flow2
2xb2_D_,2,85,1,1
2xb2_D_,3,57,1,1
2xb2_D_,4,7,1,1
2xb2_D_,8,56,1,1
2xb2_D_,9,84,1,1
2xb2_D_,10,54,1,1
2xb2_D_,11,82,1,1
2xb2_D_,12,52,1,1
2xb2_D_,13,80,1,1
2xb2_D_,15,50,1,1
2xb2_D_,16,18,1,1
2xb2_D_,16,19,1,1
2xb2_D_,17,48,1,1
2xb2_D_,20,23,1,1
2xb2_D_,20,24,1,1
2xb2_D_,21,25,1,1
2xb2_D_,23,27,1,1
2xb2_D_,24,28,1,1
2xb2_D_,25,28,1,1
2xb2_D_,25,29,1,1
2xb2_D_,27,73,1,1
2xb2_D_,28,31,1,1
2xb2_D_,28,56,1,1
2xb2_D_,33,61,1,1
2xb2_D_,35,55,1,1
2xb2_D_,36,37,1,1
2xb2_D_,36,55,1,1
2xb2_D_,38,52,1,1
2xb2_D_,38,53,1,1
2xb2_D_,40,49,1,1
2xb2_D_,42,44,1,1
2xb2_D_,42,45,1,1
2xb2_D_,42,46,1,1
2xb2_D_,42,47,1,1
2xb2_D_,42,49,1,1
2xb2_D_,45,47,1,1
2xb2_D_,58,61,1,1
2xb2_D_,58,62,1,1
2xb2_D_,59,63,1,1
2xb2_D_,60,64,1,1
2xb2_D_,61,65,1,1
2xb2_D_,62,66,1,1
2xb2_D_,63,67,1,1
2xb2_D_,64,68,1,1
2xb2_D_,65,69,1,1
2xb2_D_,66,69,1,1
2xb2_D_,66,70,1,1
2xb2_D_,69,72,1,1
2xb2_D_,71,79,1,1
2xb2_D_,72,79,1,1
2xb2_D_,74,77,1,1