to have said
I really shouldn't have said that.
— Harry Potter e a Pedra Filosofal (2001)
Eu deveria ter dito a verdade a Tom.
I should have told Tom the truth.
Você deve ter dito o mesmo à sua ex-mulher.
You must have said the same thing to your ex-wife.
— Sem Amor (2017)
I regret telling you.
Ah, you should have said so earlier.
— Táxi - Velocidade nas Ruas (1998)
O fato de eu não ter dito nada o deixou zangado.
The fact that I didn't say anything made him angry.
Tu deverias ter dito aos teus pais.
You should have told your parents.