what is the type sentence?? and the explanation to the answer?

A type sentence is a sentence that is used to demonstrate the characteristics or properties of a particular type of word or phrase. It is often used in linguistics or language studies to show how a word or phrase functions in a sentence.

For example, in the sentence "The quick brown fox jumps over the lazy dog," the phrase "quick brown fox" is a type sentence that demonstrates the use of an adjective (quick, brown) before a noun (fox) to describe it. This type sentence helps to illustrate the structure and function of adjectives in English grammar.