pair,contact1,contact2,flow1,flow2
7bf1_CCC_,2,5,1,1
7bf1_CCC_,6,14,1,1
7bf1_CCC_,7,11,1,1
7bf1_CCC_,8,12,1,1
7bf1_CCC_,9,13,1,1
7bf1_CCC_,10,14,1,1
7bf1_CCC_,11,15,1,1
7bf1_CCC_,12,16,1,1
7bf1_CCC_,13,17,1,1
7bf1_CCC_,14,18,1,1