pair,contact1,contact2,flow1,flow2 6zn5_d_,3,51,1,1 6zn5_d_,5,49,1,1 6zn5_d_,6,26,1,1 6zn5_d_,8,24,1,1 6zn5_d_,9,10,1,1 6zn5_d_,9,24,1,1 6zn5_d_,11,22,1,1 6zn5_d_,12,22,1,1 6zn5_d_,14,20,1,1 6zn5_d_,17,19,1,1 6zn5_d_,21,39,1,1 6zn5_d_,23,37,1,1 6zn5_d_,25,35,1,1 6zn5_d_,26,34,1,1 6zn5_d_,37,53,1,1 6zn5_d_,47,48,1,1