pair,contact1,contact2,flow1,flow2
7z1n_L_,3,34,1,1
7z1n_L_,4,13,1,1
7z1n_L_,4,33,1,1
7z1n_L_,5,32,1,1
7z1n_L_,6,30,1,1
7z1n_L_,9,10,1,1
7z1n_L_,11,25,1,1
7z1n_L_,16,18,1,1
7z1n_L_,16,19,1,1
7z1n_L_,19,24,1,1