Words, they have some arcane power, the ability of adjectives to steer our mind subjectively. The presence of nouns, now, they'll denote something of note, could be a cookie, a concept, a cart, a coat. Of course there's pronouns abound to substitute these nouns, from her to him, and from me to you; it's pronouns that make a sentence feel new. Now we musn't forget the versatile verb, the essence of to do, verbing verb is quite absurd though possible, it's true. But how to enhance the explanation of an action, for example if I'm acting, who's to say it's great or lacking, well that's an adverbs job to do. And... We can't forget the connective.