Conjugação do verbo inglês
COULD CONTRAVENE

Verbo regular: contravene - contravened - contravened

Afirmação

Forma simple	Forma com V-ing
I could contravene you could contravene she could contravene we could contravene you could contravene they could contravene	I could be contravening you could be contravening she could be contravening we could be contravening you could be contravening they could be contravening
Perfeito	Perfeito com V-ing
I could have contravened you could have contravened she could have contravened we could have contravened you could have contravened they could have contravened	I could have been contravening you could have been contravening she could have been contravening we could have been contravening you could have been contravening they could have been contravening

Negação

Forma simple	Forma com V-ing
I couldn't contravene you couldn't contravene she couldn't contravene we couldn't contravene you couldn't contravene they couldn't contravene	I couldn't be contravening you couldn't be contravening she couldn't be contravening we couldn't be contravening you couldn't be contravening they couldn't be contravening
Perfeito	Perfeito com V-ing
I couldn't have contravened you couldn't have contravened she couldn't have contravened we couldn't have contravened you couldn't have contravened they couldn't have contravened	I couldn't have been contravening you couldn't have been contravening she couldn't have been contravening we couldn't have been contravening you couldn't have been contravening they couldn't have been contravening

Forma interrogativa

Forma simple	Forma com V-ing
could I contravene? could you contravene? could she contravene? could we contravene? could you contravene? could they contravene?	could I be contravening? could you be contravening? could she be contravening? could we be contravening? could you be contravening? could they be contravening?
Perfeito	Perfeito com V-ing
could I have contravened? could you have contravened? could she have contravened? could we have contravened? could you have contravened? could they have contravened?	could I have been contravening? could you have been contravening? could she have been contravening? could we have been contravening? could you have been contravening? could they have been contravening?

Forma interro-Negação

Forma simple	Forma com V-ing
couldn't I contravene? couldn't you contravene? couldn't she contravene? couldn't we contravene? couldn't you contravene? couldn't they contravene?	couldn't I be contravening? couldn't you be contravening? couldn't she be contravening? couldn't we be contravening? couldn't you be contravening? couldn't they be contravening?
Perfeito	Perfeito com V-ing
couldn't I have contravened? couldn't you have contravened? couldn't she have contravened? couldn't we have contravened? couldn't you have contravened? couldn't they have contravened?	couldn't I have been contravening? couldn't you have been contravening? couldn't she have been contravening? couldn't we have been contravening? couldn't you have been contravening? couldn't they have been contravening?