I could begrime you could begrime he could begrime we could begrime you could begrime they could begrime
Forma con V-ing
I could be begriming you could be begriming he could be begriming we could be begriming you could be begriming they could be begriming
Perfecto
I could have begrimed you could have begrimed he could have begrimed we could have begrimed you could have begrimed they could have begrimed
Perfecto con V-ing
I could have been begriming you could have been begriming he could have been begriming we could have been begriming you could have been begriming they could have been begriming
Negación
Forma simple
I could not begrime you could not begrime he could not begrime we could not begrime you could not begrime they could not begrime
Forma con V-ing
I could not be begriming you could not be begriming he could not be begriming we could not be begriming you could not be begriming they could not be begriming
Perfecto
I could not have begrimed you could not have begrimed he could not have begrimed we could not have begrimed you could not have begrimed they could not have begrimed
Perfecto con V-ing
I could not have been begriming you could not have been begriming he could not have been begriming we could not have been begriming you could not have been begriming they could not have been begriming
Forma interrogativa
Forma simple
could I begrime? could you begrime? could he begrime? could we begrime? could you begrime? could they begrime?
Forma con V-ing
could I be begriming? could you be begriming? could he be begriming? could we be begriming? could you be begriming? could they be begriming?
Perfecto
could I have begrimed? could you have begrimed? could he have begrimed? could we have begrimed? could you have begrimed? could they have begrimed?
Perfecto con V-ing
could I have been begriming? could you have been begriming? could he have been begriming? could we have been begriming? could you have been begriming? could they have been begriming?
Forma interro-negativa
Forma simple
could I not begrime? could you not begrime? could he not begrime? could we not begrime? could you not begrime? could they not begrime?
Forma con V-ing
could I not be begriming? could you not be begriming? could he not be begriming? could we not be begriming? could you not be begriming? could they not be begriming?
Perfecto
could I not have begrimed? could you not have begrimed? could he not have begrimed? could we not have begrimed? could you not have begrimed? could they not have begrimed?
Perfecto con V-ing
could I not have been begriming? could you not have been begriming? could he not have been begriming? could we not have been begriming? could you not have been begriming? could they not have been begriming?