anchor.diff:  buffet,n+v
   buffets,n+v
   certificates,n+v
  -closes,n+v
   collect,n+v
   collects,n+v
   combats,n+v
  
positive.code: communes,n+v
  compact,n+v
  compacts,n+v
  complements,n+v
  compliments,n+v
  compresses,n+v
  concave,n+v
  concert,aj+n+v
  
negative.code: experiments,n+v
  exports,n+v
  extracts,n+v
  ferment,n+v
  ferments,n+v
  graduate,aj+n+v
  