The keyword phrase functions as an interrogative clause, which is a grammatical structure that asks a direct question. Its primary purpose is to solicit information. The core of the clause is built around an interrogative adverb ("when"), an auxiliary verb ("does"), a proper noun serving as the subject ("patriots day"), a main verb ("leave"), and another proper noun ("netflix") functioning as an adverbial object.
A detailed grammatical breakdown identifies the specific part of speech for each component. "When" is an interrogative adverb that seeks information related to time. "Does" is an auxiliary verb that, in conjunction with the main verb, forms the question. The title "patriots day" is a proper noun acting as the grammatical subject. "Leave" is the main verb in its base form. "Netflix" is a proper noun that functions as the object of the verb, specifying the location from which the action occurs. The period included in the query is a non-standard punctuation error and does not affect the grammatical analysis.
Understanding the phrase as an interrogative clause is fundamental to its purpose as a search query. This grammatical form signals a clear user intent: to acquire a specific piece of datain this case, a date. The syntax directly instructs a search algorithm to look for information concerning the temporal status of a specific digital asset ("patriots day") in relation to a specific digital platform ("netflix"). Therefore, the parts of speech are not merely labels but the functional components that define the query's objective.
