I could dress you could dress he could dress we could dress you could dress they could dress
Forma con V-ing
I could be dressing you could be dressing he could be dressing we could be dressing you could be dressing they could be dressing
Perfecto
I could have dressed you could have dressed he could have dressed we could have dressed you could have dressed they could have dressed
Perfecto con V-ing
I could have been dressing you could have been dressing he could have been dressing we could have been dressing you could have been dressing they could have been dressing
Negación
Forma simple
I could not dress you could not dress he could not dress we could not dress you could not dress they could not dress
Forma con V-ing
I could not be dressing you could not be dressing he could not be dressing we could not be dressing you could not be dressing they could not be dressing
Perfecto
I could not have dressed you could not have dressed he could not have dressed we could not have dressed you could not have dressed they could not have dressed
Perfecto con V-ing
I could not have been dressing you could not have been dressing he could not have been dressing we could not have been dressing you could not have been dressing they could not have been dressing
Forma interrogativa
Forma simple
could I dress? could you dress? could he dress? could we dress? could you dress? could they dress?
Forma con V-ing
could I be dressing? could you be dressing? could he be dressing? could we be dressing? could you be dressing? could they be dressing?
Perfecto
could I have dressed? could you have dressed? could he have dressed? could we have dressed? could you have dressed? could they have dressed?
Perfecto con V-ing
could I have been dressing? could you have been dressing? could he have been dressing? could we have been dressing? could you have been dressing? could they have been dressing?
Forma interro-negativa
Forma simple
could I not dress? could you not dress? could he not dress? could we not dress? could you not dress? could they not dress?
Forma con V-ing
could I not be dressing? could you not be dressing? could he not be dressing? could we not be dressing? could you not be dressing? could they not be dressing?
Perfecto
could I not have dressed? could you not have dressed? could he not have dressed? could we not have dressed? could you not have dressed? could they not have dressed?
Perfecto con V-ing
could I not have been dressing? could you not have been dressing? could he not have been dressing? could we not have been dressing? could you not have been dressing? could they not have been dressing?