would have managed
Tom não teria conseguido fazer isso sem a Mary.
Tom wouldn't have been able to do that without Mary.
Eu não teria conseguido sem a sua ajuda.
I couldn't have done it without your help.
Não teria conseguido fazer isso sem você.
I wouldn't have been able to do this without you.
Se fosse só aquele pirralho, eu teria conseguido matá-lo.
If it had only been that little brat, I would have managed to kill him.
— Demon Slayer: Mugen Train - O Filme (2020)
Se fosse Mitsuha teria conseguido convencê-lo?
If it had been Mitsuha, would she have been able to convince him?
— Your name. (2016)
Se não fosse pela ajuda dele, eu não teria conseguido.
If it weren't for his help, I wouldn't have been able to do it.
Ele teria conseguido se tivesse tentado.
He would have succeeded if he had tried.
Eu não teria conseguido isso sem você.
I couldn’t have done it without you.