pair,contact1,contact2,flow1,flow2 4v90_B5_,11,14,1,1 4v90_B5_,11,15,1,1 4v90_B5_,12,16,1,1 4v90_B5_,13,17,1,1 4v90_B5_,15,18,1,1 4v90_B5_,16,19,1,1 4v90_B5_,17,20,1,1 4v90_B5_,19,22,1,1 4v90_B5_,30,39,1,1 4v90_B5_,32,37,1,1