Conjugação do verbo inglês
COULD OCTUPLE

Verbo regular: octuple - octupled - octupled

Afirmação

Forma simple	Forma com V-ing
I could octuple you could octuple he could octuple we could octuple you could octuple they could octuple	I could be octupling you could be octupling he could be octupling we could be octupling you could be octupling they could be octupling
Perfeito	Perfeito com V-ing
I could have octupled you could have octupled he could have octupled we could have octupled you could have octupled they could have octupled	I could have been octupling you could have been octupling he could have been octupling we could have been octupling you could have been octupling they could have been octupling

Negação

Forma simple	Forma com V-ing
I could not octuple you could not octuple he could not octuple we could not octuple you could not octuple they could not octuple	I could not be octupling you could not be octupling he could not be octupling we could not be octupling you could not be octupling they could not be octupling
Perfeito	Perfeito com V-ing
I could not have octupled you could not have octupled he could not have octupled we could not have octupled you could not have octupled they could not have octupled	I could not have been octupling you could not have been octupling he could not have been octupling we could not have been octupling you could not have been octupling they could not have been octupling

Forma interrogativa

Forma simple	Forma com V-ing
could I octuple? could you octuple? could he octuple? could we octuple? could you octuple? could they octuple?	could I be octupling? could you be octupling? could he be octupling? could we be octupling? could you be octupling? could they be octupling?
Perfeito	Perfeito com V-ing
could I have octupled? could you have octupled? could he have octupled? could we have octupled? could you have octupled? could they have octupled?	could I have been octupling? could you have been octupling? could he have been octupling? could we have been octupling? could you have been octupling? could they have been octupling?

Forma interro-Negação

Forma simple	Forma com V-ing
could I not octuple? could you not octuple? could he not octuple? could we not octuple? could you not octuple? could they not octuple?	could I not be octupling? could you not be octupling? could he not be octupling? could we not be octupling? could you not be octupling? could they not be octupling?
Perfeito	Perfeito com V-ing
could I not have octupled? could you not have octupled? could he not have octupled? could we not have octupled? could you not have octupled? could they not have octupled?	could I not have been octupling? could you not have been octupling? could he not have been octupling? could we not have been octupling? could you not have been octupling? could they not have been octupling?