pair,contact1,contact2,flow1,flow2 6n1d_AS18_,4,7,1,1 6n1d_AS18_,5,8,1,1 6n1d_AS18_,5,39,1,1 6n1d_AS18_,12,15,1,1 6n1d_AS18_,13,51,1,1 6n1d_AS18_,18,21,1,1 6n1d_AS18_,19,22,1,1 6n1d_AS18_,19,23,1,1 6n1d_AS18_,22,25,1,1 6n1d_AS18_,25,33,1,1 6n1d_AS18_,26,27,1,1 6n1d_AS18_,26,30,1,1 6n1d_AS18_,27,29,1,1 6n1d_AS18_,27,31,1,1 6n1d_AS18_,29,65,1,1 6n1d_AS18_,30,56,1,1 6n1d_AS18_,34,37,1,1 6n1d_AS18_,35,38,1,1 6n1d_AS18_,35,39,1,1 6n1d_AS18_,35,40,1,1 6n1d_AS18_,38,40,1,1 6n1d_AS18_,38,45,1,1 6n1d_AS18_,41,45,1,1 6n1d_AS18_,42,46,1,1 6n1d_AS18_,43,47,1,1 6n1d_AS18_,44,48,1,1 6n1d_AS18_,45,48,1,1 6n1d_AS18_,45,49,1,1 6n1d_AS18_,46,50,1,1 6n1d_AS18_,48,51,1,1 6n1d_AS18_,48,52,1,1 6n1d_AS18_,49,53,1,1 6n1d_AS18_,50,54,1,1 6n1d_AS18_,51,55,1,1 6n1d_AS18_,52,56,1,1 6n1d_AS18_,54,57,1,1