pair,contact1,contact2,flow1,flow2
5j28_C_,11,29,1,1
5j28_C_,13,28,1,1
5j28_C_,14,25,1,1
5j28_C_,14,26,1,1
5j28_C_,16,18,1,1
5j28_C_,16,19,1,1
5j28_C_,20,23,1,1