I could sunbathe you could sunbathe he could sunbathe we could sunbathe you could sunbathe they could sunbathe
Forma com V-ing
I could be sunbathing you could be sunbathing he could be sunbathing we could be sunbathing you could be sunbathing they could be sunbathing
Perfeito
I could have sunbathed you could have sunbathed he could have sunbathed we could have sunbathed you could have sunbathed they could have sunbathed
Perfeito com V-ing
I could have been sunbathing you could have been sunbathing he could have been sunbathing we could have been sunbathing you could have been sunbathing they could have been sunbathing
Negação
Forma simple
I could not sunbathe you could not sunbathe he could not sunbathe we could not sunbathe you could not sunbathe they could not sunbathe
Forma com V-ing
I could not be sunbathing you could not be sunbathing he could not be sunbathing we could not be sunbathing you could not be sunbathing they could not be sunbathing
Perfeito
I could not have sunbathed you could not have sunbathed he could not have sunbathed we could not have sunbathed you could not have sunbathed they could not have sunbathed
Perfeito com V-ing
I could not have been sunbathing you could not have been sunbathing he could not have been sunbathing we could not have been sunbathing you could not have been sunbathing they could not have been sunbathing
Forma interrogativa
Forma simple
could I sunbathe? could you sunbathe? could he sunbathe? could we sunbathe? could you sunbathe? could they sunbathe?
Forma com V-ing
could I be sunbathing? could you be sunbathing? could he be sunbathing? could we be sunbathing? could you be sunbathing? could they be sunbathing?
Perfeito
could I have sunbathed? could you have sunbathed? could he have sunbathed? could we have sunbathed? could you have sunbathed? could they have sunbathed?
Perfeito com V-ing
could I have been sunbathing? could you have been sunbathing? could he have been sunbathing? could we have been sunbathing? could you have been sunbathing? could they have been sunbathing?
Forma interro-Negação
Forma simple
could I not sunbathe? could you not sunbathe? could he not sunbathe? could we not sunbathe? could you not sunbathe? could they not sunbathe?
Forma com V-ing
could I not be sunbathing? could you not be sunbathing? could he not be sunbathing? could we not be sunbathing? could you not be sunbathing? could they not be sunbathing?
Perfeito
could I not have sunbathed? could you not have sunbathed? could he not have sunbathed? could we not have sunbathed? could you not have sunbathed? could they not have sunbathed?
Perfeito com V-ing
could I not have been sunbathing? could you not have been sunbathing? could he not have been sunbathing? could we not have been sunbathing? could you not have been sunbathing? could they not have been sunbathing?