Conjugação do verbo inglês
COULD DETERGE

Verbo regular: deterge - deterged - deterged

Afirmação

Forma simple	Forma com V-ing
I could deterge you could deterge he could deterge we could deterge you could deterge they could deterge	I could be deterging you could be deterging he could be deterging we could be deterging you could be deterging they could be deterging
Perfeito	Perfeito com V-ing
I could have deterged you could have deterged he could have deterged we could have deterged you could have deterged they could have deterged	I could have been deterging you could have been deterging he could have been deterging we could have been deterging you could have been deterging they could have been deterging

Negação

Forma simple	Forma com V-ing
I couldn't deterge you couldn't deterge he couldn't deterge we couldn't deterge you couldn't deterge they couldn't deterge	I couldn't be deterging you couldn't be deterging he couldn't be deterging we couldn't be deterging you couldn't be deterging they couldn't be deterging
Perfeito	Perfeito com V-ing
I couldn't have deterged you couldn't have deterged he couldn't have deterged we couldn't have deterged you couldn't have deterged they couldn't have deterged	I couldn't have been deterging you couldn't have been deterging he couldn't have been deterging we couldn't have been deterging you couldn't have been deterging they couldn't have been deterging

Forma interrogativa

Forma simple	Forma com V-ing
could I deterge? could you deterge? could he deterge? could we deterge? could you deterge? could they deterge?	could I be deterging? could you be deterging? could he be deterging? could we be deterging? could you be deterging? could they be deterging?
Perfeito	Perfeito com V-ing
could I have deterged? could you have deterged? could he have deterged? could we have deterged? could you have deterged? could they have deterged?	could I have been deterging? could you have been deterging? could he have been deterging? could we have been deterging? could you have been deterging? could they have been deterging?

Forma interro-Negação

Forma simple	Forma com V-ing
couldn't I deterge? couldn't you deterge? couldn't he deterge? couldn't we deterge? couldn't you deterge? couldn't they deterge?	couldn't I be deterging? couldn't you be deterging? couldn't he be deterging? couldn't we be deterging? couldn't you be deterging? couldn't they be deterging?
Perfeito	Perfeito com V-ing
couldn't I have deterged? couldn't you have deterged? couldn't he have deterged? couldn't we have deterged? couldn't you have deterged? couldn't they have deterged?	couldn't I have been deterging? couldn't you have been deterging? couldn't he have been deterging? couldn't we have been deterging? couldn't you have been deterging? couldn't they have been deterging?