I could deface you could deface she could deface we could deface you could deface they could deface
Forma com V-ing
I could be defacing you could be defacing she could be defacing we could be defacing you could be defacing they could be defacing
Perfeito
I could have defaced you could have defaced she could have defaced we could have defaced you could have defaced they could have defaced
Perfeito com V-ing
I could have been defacing you could have been defacing she could have been defacing we could have been defacing you could have been defacing they could have been defacing
Negação
Forma simple
I could not deface you could not deface she could not deface we could not deface you could not deface they could not deface
Forma com V-ing
I could not be defacing you could not be defacing she could not be defacing we could not be defacing you could not be defacing they could not be defacing
Perfeito
I could not have defaced you could not have defaced she could not have defaced we could not have defaced you could not have defaced they could not have defaced
Perfeito com V-ing
I could not have been defacing you could not have been defacing she could not have been defacing we could not have been defacing you could not have been defacing they could not have been defacing
Forma interrogativa
Forma simple
could I deface? could you deface? could she deface? could we deface? could you deface? could they deface?
Forma com V-ing
could I be defacing? could you be defacing? could she be defacing? could we be defacing? could you be defacing? could they be defacing?
Perfeito
could I have defaced? could you have defaced? could she have defaced? could we have defaced? could you have defaced? could they have defaced?
Perfeito com V-ing
could I have been defacing? could you have been defacing? could she have been defacing? could we have been defacing? could you have been defacing? could they have been defacing?
Forma interro-Negação
Forma simple
could I not deface? could you not deface? could she not deface? could we not deface? could you not deface? could they not deface?
Forma com V-ing
could I not be defacing? could you not be defacing? could she not be defacing? could we not be defacing? could you not be defacing? could they not be defacing?
Perfeito
could I not have defaced? could you not have defaced? could she not have defaced? could we not have defaced? could you not have defaced? could they not have defaced?
Perfeito com V-ing
could I not have been defacing? could you not have been defacing? could she not have been defacing? could we not have been defacing? could you not have been defacing? could they not have been defacing?