A prepositional sequence indicating belonging, relation, or association (e.g., indicating that one noun pertains to or is a part of another).
2.
Globalneutral
A partitive construction used to indicate a portion, measure, or quantity of something (commonly used with units of time, measure, or count).
3.
Globalneutralformal
A grammatical sequence used after nouns or adjectives that require the indefinite article before a following noun beginning with a vowel sound; functions as a syntactic connector rather than as an independent idiom.