anchor.diff:  exercitar,exercise,exercício
   exercer,exert,
   exalar,exhale,
  -exhaurir,exhaust,escape
  +exaurir,exhaust,escape
   exibir,exhibit,exposição
   animar,exhilarate,
   exortar,exhort,
  
positive.code: devorar,gobble,
  governar,govern,
  agarrar,grab,garra
  gracear,grace,graça
  corrigir,grade,grau
  graduar,graduate,diplomado
  enxertar,graft,enxerto
  
negative.code: criminalizar,criminalize,
  franzir,crimp,franzido
  aleijar,cripple,aleijado
  encrostar,crisp,quebradiço
  cruzar,criss-cross,cruzado
  cruzar,crisscross,cruzam
  criticar,criticise,
  