조동사 + not + 주어 + have + p.p? — Why shouldn't you said something what helpful to your friend?
Sentence
Why shouldn't you said something what helpful to your friend?
Pattern structure
Couldn't/Shouldn't + you have + 과거분사?
Context
💔 생각 없이 친구에게 상처 주는 말을 했어요. 기분이 너무 안 좋아요.
