pudo haber sido

No pudo haber sido idea de Si-won.

It couldn't have been Si-won's idea.

— No hay otra opción (2025)

Tom pudo haber sido el primero si solo preguntara.

Tom could have been the first if only he had asked.

En cualquier caso, fuera lo que fuera, no pudo haber sido grave.

In any case, whatever it was, it couldn't have been serious.

— Cónclave (2024)

El motivo pudo haber sido la venganza.

The motive may have been revenge.

— El agente secreto (2025)

Pudo haber sido cualquier de nosotros.

It could have been any one of us.

Pudo haber sido.

It could have been.

— Sacrificio (1986)

Pudo haber sido Tom.

It could have been Tom.

Creo que pudo haber sido una buena persona.

I think he could have been a good person.

— Bacurau (2019)

Pudo haber sido mucho peor.

It could have been much worse.

— Suzume (2022)

Dije que pudo haber sido.

I said it could have been.

— Sacrificio (1986)