Syntactic analysis allows us to identify the functions of each term in a sentence, helping to understand the correct structure of sentences in English. Regarding the topic, mark T for true statements and F for false ones.

(__)In an affirmative sentence in the simple present tense, the main verb is always accompanied by an auxiliary.
(__)The nominal predicate describes an action performed by the subject.
(__)The subject of a sentence is the part responsible for performing or being the focus of the action.
(__)In English, the direct object answers the question "what?" or "whom?" in relation to the verb.

The correct sequence is: