pair,contact1,contact2,flow1,flow2
6z1p_BH_,1,5,1,1
6z1p_BH_,3,7,1,1
6z1p_BH_,8,12,1,1
6z1p_BH_,9,13,1,1
6z1p_BH_,10,14,1,1
6z1p_BH_,11,15,1,1
6z1p_BH_,12,17,1,1
6z1p_BH_,13,16,1,1
6z1p_BH_,18,21,1,1
6z1p_BH_,18,22,1,1
6z1p_BH_,19,23,1,1
6z1p_BH_,22,26,1,1
6z1p_BH_,24,27,1,1
6z1p_BH_,24,28,1,1
6z1p_BH_,27,31,1,1
6z1p_BH_,28,32,1,1
6z1p_BH_,29,33,1,1
6z1p_BH_,30,35,1,1
6z1p_BH_,31,34,1,1
6z1p_BH_,37,40,1,1
6z1p_BH_,37,41,1,1
6z1p_BH_,41,44,1,1
6z1p_BH_,41,45,1,1
6z1p_BH_,42,46,1,1
6z1p_BH_,44,47,1,1
6z1p_BH_,44,48,1,1
6z1p_BH_,47,50,1,1
6z1p_BH_,50,54,1,1
6z1p_BH_,51,55,1,1
6z1p_BH_,52,56,1,1
6z1p_BH_,53,57,1,1
6z1p_BH_,55,59,1,1
6z1p_BH_,58,61,1,1
6z1p_BH_,59,62,1,1