have been able to
Has hecho todo lo que has podido.
You've done everything you could.
You've done what you could.
Y sabemos que no te has podido tomar tus medicinas.
And we know you haven't been able to take your medicine.
— [REC] (2007)
No, tampoco has podido dormir nada.
No, you haven't been able to sleep at all either.
— Cuentos de Tokio (1953)