docs: private List<MonolingualTextValue> copyAliasMap(
  			Map<String, List<MonolingualTextValue>> aliasMap) {
  		List<MonolingualTextValue> aliases = new ArrayList<>();
  		for (Entry<String, List<MonolingualTextValue>> langAliases : aliasMap.entrySet()) {
  			if (filter.includeLanguage(langAliases.getKey())) {
  				for (MonolingualTextValue mtv : langAliases.getValue()) {
  					aliases.add(copy(mtv));
  				}
  			}
  		}
  		return aliases;
  
  	}