pair,contact1,contact2,flow1,flow2 6wnt_h_,3,6,1,1 6wnt_h_,3,7,1,1 6wnt_h_,4,8,1,1 6wnt_h_,5,9,1,1 6wnt_h_,8,11,1,1 6wnt_h_,8,12,1,1 6wnt_h_,9,13,1,1 6wnt_h_,10,14,1,1 6wnt_h_,11,15,1,1 6wnt_h_,12,16,1,1 6wnt_h_,13,17,1,1 6wnt_h_,14,18,1,1 6wnt_h_,15,19,1,1 6wnt_h_,15,20,1,1 6wnt_h_,23,87,1,1 6wnt_h_,24,116,1,1 6wnt_h_,26,103,1,1 6wnt_h_,28,107,1,1 6wnt_h_,29,56,1,1 6wnt_h_,33,36,1,1 6wnt_h_,34,38,1,1 6wnt_h_,35,39,1,1 6wnt_h_,36,39,1,1 6wnt_h_,36,40,1,1 6wnt_h_,39,43,1,1 6wnt_h_,40,44,1,1 6wnt_h_,40,105,1,1 6wnt_h_,41,45,1,1 6wnt_h_,43,98,1,1 6wnt_h_,44,47,1,1 6wnt_h_,44,48,1,1 6wnt_h_,44,49,1,1 6wnt_h_,53,85,1,1 6wnt_h_,58,82,1,1 6wnt_h_,59,62,1,1 6wnt_h_,59,63,1,1 6wnt_h_,62,66,1,1 6wnt_h_,67,70,1,1 6wnt_h_,71,74,1,1 6wnt_h_,71,122,1,1 6wnt_h_,84,85,1,1 6wnt_h_,90,93,1,1 6wnt_h_,90,94,1,1 6wnt_h_,101,104,1,1 6wnt_h_,102,105,1,1 6wnt_h_,109,111,1,1 6wnt_h_,127,129,1,1