ungratefulness in czech ungratefulness in german ungratefulness in spanish ungratefulness in french ungratefulness in italian ungratefulness in norwegian ungratefulness in belarusian ungratefulness in estonian ungratefulness in greek ungratefulness in hungarian ungratefulness in ukrainian ungratefulness in polish ungratefulness in swedish ungratefulness in croatian ungratefulness in portuguese ungratefulness in slovak