pair,contact1,contact2,flow1,flow2
7uih_C_,1,5,1,1
7uih_C_,3,5,1,1
7uih_C_,7,9,1,1
7uih_C_,10,14,1,1
7uih_C_,13,15,1,1
7uih_C_,13,20,1,1