code: def _lemmatise_suffixe(self, f, *args, **kwargs):
          
          for suffixe in self._suffixes:
              if f.endswith(suffixe) and suffixe != f:
                  yield from self._lemmatise(f[:-len(suffixe)], *args, **kwargs)
docs: Lemmatise un mot f si il finit par un suffixe
  
          :param f: Mot à lemmatiser
          :yield: Match formated like in _lemmatise()