I could brew you could brew he could brew we could brew you could brew they could brew
Forma com V-ing
I could be brewing you could be brewing he could be brewing we could be brewing you could be brewing they could be brewing
Perfeito
I could have brewed you could have brewed he could have brewed we could have brewed you could have brewed they could have brewed
Perfeito com V-ing
I could have been brewing you could have been brewing he could have been brewing we could have been brewing you could have been brewing they could have been brewing
Negação
Forma simple
I could not brew you could not brew he could not brew we could not brew you could not brew they could not brew
Forma com V-ing
I could not be brewing you could not be brewing he could not be brewing we could not be brewing you could not be brewing they could not be brewing
Perfeito
I could not have brewed you could not have brewed he could not have brewed we could not have brewed you could not have brewed they could not have brewed
Perfeito com V-ing
I could not have been brewing you could not have been brewing he could not have been brewing we could not have been brewing you could not have been brewing they could not have been brewing
Forma interrogativa
Forma simple
could I brew? could you brew? could he brew? could we brew? could you brew? could they brew?
Forma com V-ing
could I be brewing? could you be brewing? could he be brewing? could we be brewing? could you be brewing? could they be brewing?
Perfeito
could I have brewed? could you have brewed? could he have brewed? could we have brewed? could you have brewed? could they have brewed?
Perfeito com V-ing
could I have been brewing? could you have been brewing? could he have been brewing? could we have been brewing? could you have been brewing? could they have been brewing?
Forma interro-Negação
Forma simple
could I not brew? could you not brew? could he not brew? could we not brew? could you not brew? could they not brew?
Forma com V-ing
could I not be brewing? could you not be brewing? could he not be brewing? could we not be brewing? could you not be brewing? could they not be brewing?
Perfeito
could I not have brewed? could you not have brewed? could he not have brewed? could we not have brewed? could you not have brewed? could they not have brewed?
Perfeito com V-ing
could I not have been brewing? could you not have been brewing? could he not have been brewing? could we not have been brewing? could you not have been brewing? could they not have been brewing?