pair,contact1,contact2,flow1,flow2 6wdl_W_,2,3,1,1 6wdl_W_,4,7,1,1 6wdl_W_,5,8,1,1 6wdl_W_,13,14,1,1 6wdl_W_,13,15,1,1 6wdl_W_,15,17,1,1 6wdl_W_,16,19,1,1 6wdl_W_,16,20,1,1 6wdl_W_,17,21,1,1 6wdl_W_,18,21,1,1 6wdl_W_,19,22,1,1 6wdl_W_,25,28,1,1 6wdl_W_,25,29,1,1 6wdl_W_,27,62,1,1 6wdl_W_,28,54,1,1 6wdl_W_,31,43,1,1 6wdl_W_,32,35,1,1 6wdl_W_,32,36,1,1 6wdl_W_,38,43,1,1 6wdl_W_,39,43,1,1 6wdl_W_,40,44,1,1 6wdl_W_,41,45,1,1 6wdl_W_,42,46,1,1 6wdl_W_,43,47,1,1 6wdl_W_,44,48,1,1 6wdl_W_,45,49,1,1 6wdl_W_,46,50,1,1 6wdl_W_,47,51,1,1 6wdl_W_,48,52,1,1 6wdl_W_,49,53,1,1 6wdl_W_,50,54,1,1 6wdl_W_,51,55,1,1 6wdl_W_,52,56,1,1 6wdl_W_,53,58,1,1 6wdl_W_,53,59,1,1 6wdl_W_,54,57,1,1 6wdl_W_,56,57,1,1 6wdl_W_,61,65,1,1 6wdl_W_,63,64,1,1