Conjugação do verbo inglês
COULD OFF

Verbo regular: off - offed - offed

Afirmação

Forma simple	Forma com V-ing
I could off you could off he could off we could off you could off they could off	I could be offing you could be offing he could be offing we could be offing you could be offing they could be offing
Perfeito	Perfeito com V-ing
I could have offed you could have offed he could have offed we could have offed you could have offed they could have offed	I could have been offing you could have been offing he could have been offing we could have been offing you could have been offing they could have been offing

Negação

Forma simple	Forma com V-ing
I couldn't off you couldn't off he couldn't off we couldn't off you couldn't off they couldn't off	I couldn't be offing you couldn't be offing he couldn't be offing we couldn't be offing you couldn't be offing they couldn't be offing
Perfeito	Perfeito com V-ing
I couldn't have offed you couldn't have offed he couldn't have offed we couldn't have offed you couldn't have offed they couldn't have offed	I couldn't have been offing you couldn't have been offing he couldn't have been offing we couldn't have been offing you couldn't have been offing they couldn't have been offing

Forma interrogativa

Forma simple	Forma com V-ing
could I off? could you off? could he off? could we off? could you off? could they off?	could I be offing? could you be offing? could he be offing? could we be offing? could you be offing? could they be offing?
Perfeito	Perfeito com V-ing
could I have offed? could you have offed? could he have offed? could we have offed? could you have offed? could they have offed?	could I have been offing? could you have been offing? could he have been offing? could we have been offing? could you have been offing? could they have been offing?

Forma interro-Negação

Forma simple	Forma com V-ing
couldn't I off? couldn't you off? couldn't he off? couldn't we off? couldn't you off? couldn't they off?	couldn't I be offing? couldn't you be offing? couldn't he be offing? couldn't we be offing? couldn't you be offing? couldn't they be offing?
Perfeito	Perfeito com V-ing
couldn't I have offed? couldn't you have offed? couldn't he have offed? couldn't we have offed? couldn't you have offed? couldn't they have offed?	couldn't I have been offing? couldn't you have been offing? couldn't he have been offing? couldn't we have been offing? couldn't you have been offing? couldn't they have been offing?