I could betray you could betray he could betray we could betray you could betray they could betray
Forma com V-ing
I could be betraying you could be betraying he could be betraying we could be betraying you could be betraying they could be betraying
Perfeito
I could have betrayed you could have betrayed he could have betrayed we could have betrayed you could have betrayed they could have betrayed
Perfeito com V-ing
I could have been betraying you could have been betraying he could have been betraying we could have been betraying you could have been betraying they could have been betraying
Negação
Forma simple
I could not betray you could not betray he could not betray we could not betray you could not betray they could not betray
Forma com V-ing
I could not be betraying you could not be betraying he could not be betraying we could not be betraying you could not be betraying they could not be betraying
Perfeito
I could not have betrayed you could not have betrayed he could not have betrayed we could not have betrayed you could not have betrayed they could not have betrayed
Perfeito com V-ing
I could not have been betraying you could not have been betraying he could not have been betraying we could not have been betraying you could not have been betraying they could not have been betraying
Forma interrogativa
Forma simple
could I betray? could you betray? could he betray? could we betray? could you betray? could they betray?
Forma com V-ing
could I be betraying? could you be betraying? could he be betraying? could we be betraying? could you be betraying? could they be betraying?
Perfeito
could I have betrayed? could you have betrayed? could he have betrayed? could we have betrayed? could you have betrayed? could they have betrayed?
Perfeito com V-ing
could I have been betraying? could you have been betraying? could he have been betraying? could we have been betraying? could you have been betraying? could they have been betraying?
Forma interro-Negação
Forma simple
could I not betray? could you not betray? could he not betray? could we not betray? could you not betray? could they not betray?
Forma com V-ing
could I not be betraying? could you not be betraying? could he not be betraying? could we not be betraying? could you not be betraying? could they not be betraying?
Perfeito
could I not have betrayed? could you not have betrayed? could he not have betrayed? could we not have betrayed? could you not have betrayed? could they not have betrayed?
Perfeito com V-ing
could I not have been betraying? could you not have been betraying? could he not have been betraying? could we not have been betraying? could you not have been betraying? could they not have been betraying?