pair,contact1,contact2,flow1,flow2 7w14_D_,3,18,1,1 7w14_D_,5,16,1,1 7w14_D_,7,14,1,1 7w14_D_,16,33,1,1 7w14_D_,24,27,1,1 7w14_D_,25,28,1,1 7w14_D_,39,42,1,1 7w14_D_,39,43,1,1 7w14_D_,51,54,1,1