Conjugação do verbo inglês
COULD DEVOICE

Verbo regular: devoice - devoiced - devoiced

Afirmação

Forma simple	Forma com V-ing
I could devoice you could devoice he could devoice we could devoice you could devoice they could devoice	I could be devoicing you could be devoicing he could be devoicing we could be devoicing you could be devoicing they could be devoicing
Perfeito	Perfeito com V-ing
I could have devoiced you could have devoiced he could have devoiced we could have devoiced you could have devoiced they could have devoiced	I could have been devoicing you could have been devoicing he could have been devoicing we could have been devoicing you could have been devoicing they could have been devoicing

Negação

Forma simple	Forma com V-ing
I couldn't devoice you couldn't devoice he couldn't devoice we couldn't devoice you couldn't devoice they couldn't devoice	I couldn't be devoicing you couldn't be devoicing he couldn't be devoicing we couldn't be devoicing you couldn't be devoicing they couldn't be devoicing
Perfeito	Perfeito com V-ing
I couldn't have devoiced you couldn't have devoiced he couldn't have devoiced we couldn't have devoiced you couldn't have devoiced they couldn't have devoiced	I couldn't have been devoicing you couldn't have been devoicing he couldn't have been devoicing we couldn't have been devoicing you couldn't have been devoicing they couldn't have been devoicing

Forma interrogativa

Forma simple	Forma com V-ing
could I devoice? could you devoice? could he devoice? could we devoice? could you devoice? could they devoice?	could I be devoicing? could you be devoicing? could he be devoicing? could we be devoicing? could you be devoicing? could they be devoicing?
Perfeito	Perfeito com V-ing
could I have devoiced? could you have devoiced? could he have devoiced? could we have devoiced? could you have devoiced? could they have devoiced?	could I have been devoicing? could you have been devoicing? could he have been devoicing? could we have been devoicing? could you have been devoicing? could they have been devoicing?

Forma interro-Negação

Forma simple	Forma com V-ing
couldn't I devoice? couldn't you devoice? couldn't he devoice? couldn't we devoice? couldn't you devoice? couldn't they devoice?	couldn't I be devoicing? couldn't you be devoicing? couldn't he be devoicing? couldn't we be devoicing? couldn't you be devoicing? couldn't they be devoicing?
Perfeito	Perfeito com V-ing
couldn't I have devoiced? couldn't you have devoiced? couldn't he have devoiced? couldn't we have devoiced? couldn't you have devoiced? couldn't they have devoiced?	couldn't I have been devoicing? couldn't you have been devoicing? couldn't he have been devoicing? couldn't we have been devoicing? couldn't you have been devoicing? couldn't they have been devoicing?