What is the structure in this sentence The office copier frequently out of order?

The sentence "The office copier is frequently out of order" is grammatically incorrect. It lacks a verb, specifically a form of "to be." Here's a breakdown of the structure and how to fix it:

Structure:

* Subject: The office copier

* Verb: Missing (should be a form of "to be" such as "is")

* Adverb: frequently

* Adjective Phrase: out of order

Corrected Sentence:

The office copier is frequently out of order.

Explanation:

* "The office copier" is the noun phrase acting as the subject of the sentence.

* "is" is the present tense form of the verb "to be" that acts as the main verb, linking the subject to the adjective phrase.

* "frequently" is an adverb modifying the verb "is."

* "out of order" is an adjective phrase that describes the state of the copier.