pair,contact1,contact2,flow1,flow2
2nb0_A_,5,43,1,1
2nb0_A_,6,15,1,1
2nb0_A_,7,37,1,1
2nb0_A_,7,55,1,1
2nb0_A_,8,10,1,1
2nb0_A_,8,11,1,1
2nb0_A_,8,13,1,1
2nb0_A_,12,28,1,1
2nb0_A_,14,26,1,1
2nb0_A_,18,21,1,1
2nb0_A_,18,22,1,1
2nb0_A_,38,41,1,1
2nb0_A_,49,50,1,1
2nb0_A_,53,54,1,1