pair,contact1,contact2,flow1,flow2 6zmw_k_,5,6,1,1 6zmw_k_,13,19,1,1 6zmw_k_,18,22,1,1 6zmw_k_,21,34,1,1 6zmw_k_,25,26,1,1 6zmw_k_,25,27,1,1 6zmw_k_,26,27,1,1 6zmw_k_,27,28,1,1 6zmw_k_,35,42,1,1 6zmw_k_,37,40,1,1 6zmw_k_,39,40,1,1 6zmw_k_,41,50,1,1 6zmw_k_,43,47,1,1 6zmw_k_,43,48,1,1 6zmw_k_,47,49,1,1 6zmw_k_,49,51,1,1