NOTE When the definite article (an) is not present, generally the nominative is used instead of the genitive: ag lorg an airm núicléach, le haghaidh an airm núicléach but ag lorg arm núicléach, le haghaidh arm núicléach.

NOTE When the definite article (na) is not present, generally the nominative is used instead of the genitive: ag lorg na n-arm núicléach, le haghaidh na n-arm núicléach but ag lorg airm núicléacha, le haghaidh airm núicléacha.