could have gone
Tom poderia ter ido sozinho.
Tom could have gone alone.
Mas, você está consciente de que poderia ter ido longe?
But are you aware that you could have gone much further?
— Swades: We, the People (2004)
Eu poderia ter ido antes de você voltar.
I could have gone before you came back.
— Irmão Bajrangi (2015)
Poderia ter ido estudar em outra cidade.
I could have gone to study in another city.
— Contra a Parede (2004)
Se Layla tivesse fugido, para onde poderia ter ido?
If Layla had run away, where could she have gone?