Conjugação do verbo inglês
COULD DEVITALIZE

Verbo regular: devitalize - devitalized - devitalized

Afirmação

Forma simple	Forma com V-ing
I could devitalize you could devitalize he could devitalize we could devitalize you could devitalize they could devitalize	I could be devitalizing you could be devitalizing he could be devitalizing we could be devitalizing you could be devitalizing they could be devitalizing
Perfeito	Perfeito com V-ing
I could have devitalized you could have devitalized he could have devitalized we could have devitalized you could have devitalized they could have devitalized	I could have been devitalizing you could have been devitalizing he could have been devitalizing we could have been devitalizing you could have been devitalizing they could have been devitalizing

Negação

Forma simple	Forma com V-ing
I couldn't devitalize you couldn't devitalize he couldn't devitalize we couldn't devitalize you couldn't devitalize they couldn't devitalize	I couldn't be devitalizing you couldn't be devitalizing he couldn't be devitalizing we couldn't be devitalizing you couldn't be devitalizing they couldn't be devitalizing
Perfeito	Perfeito com V-ing
I couldn't have devitalized you couldn't have devitalized he couldn't have devitalized we couldn't have devitalized you couldn't have devitalized they couldn't have devitalized	I couldn't have been devitalizing you couldn't have been devitalizing he couldn't have been devitalizing we couldn't have been devitalizing you couldn't have been devitalizing they couldn't have been devitalizing

Forma interrogativa

Forma simple	Forma com V-ing
could I devitalize? could you devitalize? could he devitalize? could we devitalize? could you devitalize? could they devitalize?	could I be devitalizing? could you be devitalizing? could he be devitalizing? could we be devitalizing? could you be devitalizing? could they be devitalizing?
Perfeito	Perfeito com V-ing
could I have devitalized? could you have devitalized? could he have devitalized? could we have devitalized? could you have devitalized? could they have devitalized?	could I have been devitalizing? could you have been devitalizing? could he have been devitalizing? could we have been devitalizing? could you have been devitalizing? could they have been devitalizing?

Forma interro-Negação

Forma simple	Forma com V-ing
couldn't I devitalize? couldn't you devitalize? couldn't he devitalize? couldn't we devitalize? couldn't you devitalize? couldn't they devitalize?	couldn't I be devitalizing? couldn't you be devitalizing? couldn't he be devitalizing? couldn't we be devitalizing? couldn't you be devitalizing? couldn't they be devitalizing?
Perfeito	Perfeito com V-ing
couldn't I have devitalized? couldn't you have devitalized? couldn't he have devitalized? couldn't we have devitalized? couldn't you have devitalized? couldn't they have devitalized?	couldn't I have been devitalizing? couldn't you have been devitalizing? couldn't he have been devitalizing? couldn't we have been devitalizing? couldn't you have been devitalizing? couldn't they have been devitalizing?