@Override
  protected @NotNull String getRecommendedBoldSubFamilyImpl(@NotNull String family, @NotNull String mainSubFamily) {
    FontFamily fontFamily = myFamilies.get(family);
    return fontFamily == null ? super.getRecommendedBoldSubFamilyImpl(family, mainSubFamily)
                              : fontFamily.getRecommendedBoldSubFamily(mainSubFamily);
  }
@Override
  protected @NotNull String getRecommendedBoldSubFamilyImpl(@NotNull String family, @NotNull String mainSubFamily)