Verbo regular: forestall - forestalled - forestalled
Afirmação
Forma simple
I could forestall you could forestall he could forestall we could forestall you could forestall they could forestall
Forma com V-ing
I could be forestalling you could be forestalling he could be forestalling we could be forestalling you could be forestalling they could be forestalling
Perfeito
I could have forestalled you could have forestalled he could have forestalled we could have forestalled you could have forestalled they could have forestalled
Perfeito com V-ing
I could have been forestalling you could have been forestalling he could have been forestalling we could have been forestalling you could have been forestalling they could have been forestalling
Negação
Forma simple
I could not forestall you could not forestall he could not forestall we could not forestall you could not forestall they could not forestall
Forma com V-ing
I could not be forestalling you could not be forestalling he could not be forestalling we could not be forestalling you could not be forestalling they could not be forestalling
Perfeito
I could not have forestalled you could not have forestalled he could not have forestalled we could not have forestalled you could not have forestalled they could not have forestalled
Perfeito com V-ing
I could not have been forestalling you could not have been forestalling he could not have been forestalling we could not have been forestalling you could not have been forestalling they could not have been forestalling
Forma interrogativa
Forma simple
could I forestall? could you forestall? could he forestall? could we forestall? could you forestall? could they forestall?
Forma com V-ing
could I be forestalling? could you be forestalling? could he be forestalling? could we be forestalling? could you be forestalling? could they be forestalling?
Perfeito
could I have forestalled? could you have forestalled? could he have forestalled? could we have forestalled? could you have forestalled? could they have forestalled?
Perfeito com V-ing
could I have been forestalling? could you have been forestalling? could he have been forestalling? could we have been forestalling? could you have been forestalling? could they have been forestalling?
Forma interro-Negação
Forma simple
could I not forestall? could you not forestall? could he not forestall? could we not forestall? could you not forestall? could they not forestall?
Forma com V-ing
could I not be forestalling? could you not be forestalling? could he not be forestalling? could we not be forestalling? could you not be forestalling? could they not be forestalling?
Perfeito
could I not have forestalled? could you not have forestalled? could he not have forestalled? could we not have forestalled? could you not have forestalled? could they not have forestalled?
Perfeito com V-ing
could I not have been forestalling? could you not have been forestalling? could he not have been forestalling? could we not have been forestalling? could you not have been forestalling? could they not have been forestalling?