NOTE When the definite article (an) is not present, generally the nominative is used instead of the genitive: ag lorg an ois ísil, le haghaidh an ois ísil but ag lorg os íseal, le haghaidh os íseal.

NOTE When the definite article (na) is not present, generally the nominative is used instead of the genitive: ag lorg na n-os íseal, le haghaidh na n-os íseal but ag lorg ois ísle, le haghaidh ois ísle.