How does copula deletion in African American Vernacular English (AAVE) affect the overall structure and meaning of sentences?

In African American Vernacular English (AAVE), copula deletion, or the omission of forms of "to be" like "is" or "are," can change the structure and meaning of sentences. This deletion can impact the tense, aspect, and mood of the sentence, leading to a unique and distinct way of expressing ideas in AAVE.