pair,contact1,contact2,flow1,flow2
6vl2_A_,6,10,1,1
6vl2_A_,7,11,1,1
6vl2_A_,10,13,1,1
6vl2_A_,10,14,1,1
6vl2_A_,11,15,1,1
6vl2_A_,13,17,1,1