pair,contact1,contact2,flow1,flow2 3l73_G_,1,5,1,1 3l73_G_,18,20,1,1 3l73_G_,18,21,1,1 3l73_G_,23,27,1,1 3l73_G_,27,31,1,1 3l73_G_,27,32,1,1 3l73_G_,28,33,1,1 3l73_G_,31,35,1,1 3l73_G_,32,36,1,1 3l73_G_,33,37,1,1 3l73_G_,34,38,1,1 3l73_G_,35,39,1,1 3l73_G_,36,40,1,1 3l73_G_,37,41,1,1 3l73_G_,38,42,1,1 3l73_G_,39,42,1,1 3l73_G_,39,43,1,1 3l73_G_,40,43,1,1 3l73_G_,40,44,1,1 3l73_G_,43,46,1,1 3l73_G_,43,47,1,1 3l73_G_,44,48,1,1 3l73_G_,48,52,1,1 3l73_G_,49,53,1,1 3l73_G_,50,54,1,1 3l73_G_,51,55,1,1 3l73_G_,52,56,1,1 3l73_G_,53,57,1,1 3l73_G_,54,58,1,1 3l73_G_,55,59,1,1 3l73_G_,56,60,1,1 3l73_G_,57,61,1,1 3l73_G_,58,62,1,1 3l73_G_,59,63,1,1 3l73_G_,60,64,1,1 3l73_G_,61,65,1,1 3l73_G_,62,65,1,1 3l73_G_,62,66,1,1 3l73_G_,63,67,1,1 3l73_G_,64,67,1,1 3l73_G_,64,68,1,1 3l73_G_,66,69,1,1 3l73_G_,72,75,1,1 3l73_G_,73,76,1,1