pair,contact1,contact2,flow1,flow2
2bn2_A_,3,5,1,1
2bn2_A_,3,6,1,1
2bn2_A_,4,7,1,1
2bn2_A_,8,9,1,1
2bn2_A_,8,47,1,1
2bn2_A_,8,52,1,1
2bn2_A_,8,55,1,1
2bn2_A_,10,20,1,1
2bn2_A_,10,56,1,1
2bn2_A_,11,21,1,1
2bn2_A_,11,47,1,1
2bn2_A_,12,43,1,1
2bn2_A_,13,19,1,1
2bn2_A_,14,17,1,1
2bn2_A_,15,18,1,1
2bn2_A_,16,18,1,1
2bn2_A_,20,28,1,1
2bn2_A_,21,56,1,1
2bn2_A_,22,26,1,1
2bn2_A_,23,26,1,1
2bn2_A_,25,37,1,1
2bn2_A_,26,44,1,1
2bn2_A_,27,35,1,1
2bn2_A_,27,40,1,1
2bn2_A_,29,32,1,1
2bn2_A_,29,33,1,1
2bn2_A_,38,40,1,1
2bn2_A_,38,41,1,1
2bn2_A_,39,42,1,1
2bn2_A_,41,44,1,1
2bn2_A_,42,45,1,1
2bn2_A_,43,46,1,1
2bn2_A_,44,47,1,1
2bn2_A_,45,48,1,1
2bn2_A_,46,49,1,1
2bn2_A_,47,50,1,1
2bn2_A_,55,56,1,1
2bn2_A_,59,61,1,1
2bn2_A_,59,67,1,1
2bn2_A_,61,65,1,1
2bn2_A_,66,74,1,1
2bn2_A_,68,72,1,1
2bn2_A_,69,72,1,1
2bn2_A_,71,82,1,1
2bn2_A_,73,80,1,1
2bn2_A_,75,78,1,1
2bn2_A_,78,79,1,1
2bn2_A_,82,85,1,1