pair,contact1,contact2,flow1,flow2 6wnw_h_,3,6,1,1 6wnw_h_,3,7,1,1 6wnw_h_,4,8,1,1 6wnw_h_,6,9,1,1 6wnw_h_,6,10,1,1 6wnw_h_,7,11,1,1 6wnw_h_,8,11,1,1 6wnw_h_,8,12,1,1 6wnw_h_,9,13,1,1 6wnw_h_,10,14,1,1 6wnw_h_,11,15,1,1 6wnw_h_,12,16,1,1 6wnw_h_,14,18,1,1 6wnw_h_,15,19,1,1 6wnw_h_,16,51,1,1 6wnw_h_,17,53,1,1 6wnw_h_,18,21,1,1 6wnw_h_,24,85,1,1 6wnw_h_,26,103,1,1 6wnw_h_,27,83,1,1 6wnw_h_,31,106,1,1 6wnw_h_,33,36,1,1 6wnw_h_,33,37,1,1 6wnw_h_,34,38,1,1 6wnw_h_,36,39,1,1 6wnw_h_,36,40,1,1 6wnw_h_,37,41,1,1 6wnw_h_,39,42,1,1 6wnw_h_,39,43,1,1 6wnw_h_,42,46,1,1 6wnw_h_,43,46,1,1 6wnw_h_,43,98,1,1 6wnw_h_,44,48,1,1 6wnw_h_,51,53,1,1 6wnw_h_,54,56,1,1 6wnw_h_,57,62,1,1 6wnw_h_,58,82,1,1 6wnw_h_,59,62,1,1 6wnw_h_,59,63,1,1 6wnw_h_,63,66,1,1 6wnw_h_,74,77,1,1 6wnw_h_,75,78,1,1 6wnw_h_,88,90,1,1 6wnw_h_,94,98,1,1 6wnw_h_,97,100,1,1 6wnw_h_,97,127,1,1 6wnw_h_,101,104,1,1 6wnw_h_,102,105,1,1 6wnw_h_,107,110,1,1 6wnw_h_,110,113,1,1 6wnw_h_,115,122,1,1