2. SENTENCE
A sentence is made up of different words combined into a pattern that
expresses a complete thought.
PHRASE
A phrase is a group of words used as a sentence part. It does not have a
subject and a verb. It can be a noun , adjective , or a adverb.
NOUN PHRASE
A noun phrase or nominal phrase (abbreviated NP) is a phrase which has a noun (or
indefinite pronoun) as its head word, or which performs the same grammatical
function as such a phrase. Noun phrases often function as verb subject and object.