Conjugação do verbo inglês
COULD CONTRADICT

Verbo regular: contradict - contradicted - contradicted

Afirmação

Forma simple	Forma com V-ing
I could contradict you could contradict he could contradict we could contradict you could contradict they could contradict	I could be contradicting you could be contradicting he could be contradicting we could be contradicting you could be contradicting they could be contradicting
Perfeito	Perfeito com V-ing
I could have contradicted you could have contradicted he could have contradicted we could have contradicted you could have contradicted they could have contradicted	I could have been contradicting you could have been contradicting he could have been contradicting we could have been contradicting you could have been contradicting they could have been contradicting

Negação

Forma simple	Forma com V-ing
I could not contradict you could not contradict he could not contradict we could not contradict you could not contradict they could not contradict	I could not be contradicting you could not be contradicting he could not be contradicting we could not be contradicting you could not be contradicting they could not be contradicting
Perfeito	Perfeito com V-ing
I could not have contradicted you could not have contradicted he could not have contradicted we could not have contradicted you could not have contradicted they could not have contradicted	I could not have been contradicting you could not have been contradicting he could not have been contradicting we could not have been contradicting you could not have been contradicting they could not have been contradicting

Forma interrogativa

Forma simple	Forma com V-ing
could I contradict? could you contradict? could he contradict? could we contradict? could you contradict? could they contradict?	could I be contradicting? could you be contradicting? could he be contradicting? could we be contradicting? could you be contradicting? could they be contradicting?
Perfeito	Perfeito com V-ing
could I have contradicted? could you have contradicted? could he have contradicted? could we have contradicted? could you have contradicted? could they have contradicted?	could I have been contradicting? could you have been contradicting? could he have been contradicting? could we have been contradicting? could you have been contradicting? could they have been contradicting?

Forma interro-Negação

Forma simple	Forma com V-ing
could I not contradict? could you not contradict? could he not contradict? could we not contradict? could you not contradict? could they not contradict?	could I not be contradicting? could you not be contradicting? could he not be contradicting? could we not be contradicting? could you not be contradicting? could they not be contradicting?
Perfeito	Perfeito com V-ing
could I not have contradicted? could you not have contradicted? could he not have contradicted? could we not have contradicted? could you not have contradicted? could they not have contradicted?	could I not have been contradicting? could you not have been contradicting? could he not have been contradicting? could we not have been contradicting? could you not have been contradicting? could they not have been contradicting?