Conjugação do verbo inglês
COULD EXAMPLE

Verbo regular: example - exampled - exampled

Afirmação

Forma simple	Forma com V-ing
I could example you could example he could example we could example you could example they could example	I could be exampling you could be exampling he could be exampling we could be exampling you could be exampling they could be exampling
Perfeito	Perfeito com V-ing
I could have exampled you could have exampled he could have exampled we could have exampled you could have exampled they could have exampled	I could have been exampling you could have been exampling he could have been exampling we could have been exampling you could have been exampling they could have been exampling

Negação

Forma simple	Forma com V-ing
I couldn't example you couldn't example he couldn't example we couldn't example you couldn't example they couldn't example	I couldn't be exampling you couldn't be exampling he couldn't be exampling we couldn't be exampling you couldn't be exampling they couldn't be exampling
Perfeito	Perfeito com V-ing
I couldn't have exampled you couldn't have exampled he couldn't have exampled we couldn't have exampled you couldn't have exampled they couldn't have exampled	I couldn't have been exampling you couldn't have been exampling he couldn't have been exampling we couldn't have been exampling you couldn't have been exampling they couldn't have been exampling

Forma interrogativa

Forma simple	Forma com V-ing
could I example? could you example? could he example? could we example? could you example? could they example?	could I be exampling? could you be exampling? could he be exampling? could we be exampling? could you be exampling? could they be exampling?
Perfeito	Perfeito com V-ing
could I have exampled? could you have exampled? could he have exampled? could we have exampled? could you have exampled? could they have exampled?	could I have been exampling? could you have been exampling? could he have been exampling? could we have been exampling? could you have been exampling? could they have been exampling?

Forma interro-Negação

Forma simple	Forma com V-ing
couldn't I example? couldn't you example? couldn't he example? couldn't we example? couldn't you example? couldn't they example?	couldn't I be exampling? couldn't you be exampling? couldn't he be exampling? couldn't we be exampling? couldn't you be exampling? couldn't they be exampling?
Perfeito	Perfeito com V-ing
couldn't I have exampled? couldn't you have exampled? couldn't he have exampled? couldn't we have exampled? couldn't you have exampled? couldn't they have exampled?	couldn't I have been exampling? couldn't you have been exampling? couldn't he have been exampling? couldn't we have been exampling? couldn't you have been exampling? couldn't they have been exampling?