pair,contact1,contact2,flow1,flow2
6zlw_h_,2,5,1,1
6zlw_h_,2,6,1,1
6zlw_h_,3,7,1,1
6zlw_h_,4,8,1,1
6zlw_h_,5,9,1,1
6zlw_h_,6,10,1,1
6zlw_h_,7,11,1,1
6zlw_h_,8,12,1,1
6zlw_h_,9,13,1,1
6zlw_h_,10,14,1,1
6zlw_h_,11,15,1,1
6zlw_h_,13,16,1,1
6zlw_h_,13,17,1,1