code: @Override
    public List<String> getSuggestions(String word) throws IOException {
      List<String> suggestions = super.getSuggestions(word);
      suggestions = suggestions.stream().filter(k -> !PREVENT_SUGGESTION.matcher(k).matches() && !k.endsWith("roulett")).collect(Collectors.toList());
      if (word.endsWith(".")) {
        // To avoid losing the "." of "word" if it is at the end of a sentence.
        suggestions.replaceAll(s -> s.endsWith(".") ? s : s + ".");
      }
      suggestions = suggestions.stream().filter(k -> !k.equals(word)).collect(Collectors.toList());
      return suggestions;
    }
docs: /*
  @since 3.6