pair,contact1,contact2,flow1,flow2
8v84_7_,1,5,1,1
8v84_7_,2,6,1,1
8v84_7_,3,7,1,1
8v84_7_,4,8,1,1
8v84_7_,5,9,1,1
8v84_7_,6,9,1,1
8v84_7_,6,10,1,1
8v84_7_,7,11,1,1