pair,contact1,contact2,flow1,flow2 5lzf_x_,119,132,1,1 5lzf_x_,121,131,1,1 5lzf_x_,121,132,1,1 5lzf_x_,122,131,1,1 5lzf_x_,123,130,1,1 5lzf_x_,124,129,1,1 5lzf_x_,125,128,1,1