I could relax you could relax he could relax we could relax you could relax they could relax
Forma con V-ing
I could be relaxing you could be relaxing he could be relaxing we could be relaxing you could be relaxing they could be relaxing
Perfecto
I could have relaxed you could have relaxed he could have relaxed we could have relaxed you could have relaxed they could have relaxed
Perfecto con V-ing
I could have been relaxing you could have been relaxing he could have been relaxing we could have been relaxing you could have been relaxing they could have been relaxing
Negación
Forma simple
I could not relax you could not relax he could not relax we could not relax you could not relax they could not relax
Forma con V-ing
I could not be relaxing you could not be relaxing he could not be relaxing we could not be relaxing you could not be relaxing they could not be relaxing
Perfecto
I could not have relaxed you could not have relaxed he could not have relaxed we could not have relaxed you could not have relaxed they could not have relaxed
Perfecto con V-ing
I could not have been relaxing you could not have been relaxing he could not have been relaxing we could not have been relaxing you could not have been relaxing they could not have been relaxing
Forma interrogativa
Forma simple
could I relax? could you relax? could he relax? could we relax? could you relax? could they relax?
Forma con V-ing
could I be relaxing? could you be relaxing? could he be relaxing? could we be relaxing? could you be relaxing? could they be relaxing?
Perfecto
could I have relaxed? could you have relaxed? could he have relaxed? could we have relaxed? could you have relaxed? could they have relaxed?
Perfecto con V-ing
could I have been relaxing? could you have been relaxing? could he have been relaxing? could we have been relaxing? could you have been relaxing? could they have been relaxing?
Forma interro-negativa
Forma simple
could I not relax? could you not relax? could he not relax? could we not relax? could you not relax? could they not relax?
Forma con V-ing
could I not be relaxing? could you not be relaxing? could he not be relaxing? could we not be relaxing? could you not be relaxing? could they not be relaxing?
Perfecto
could I not have relaxed? could you not have relaxed? could he not have relaxed? could we not have relaxed? could you not have relaxed? could they not have relaxed?
Perfecto con V-ing
could I not have been relaxing? could you not have been relaxing? could he not have been relaxing? could we not have been relaxing? could you not have been relaxing? could they not have been relaxing?