could awaken
Verbo regular: awaken - awakened- awakened

Afirmación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I could awaken
you could awaken
he could awaken
we could awaken
you could awaken
they could awaken 	I could be awakening
you could be awakening
he could be awakening
we could be awakening
you could be awakening
they could be awakening	I could have awakened
you could have awakened
he could have awakened
we could have awakened
you could have awakened
they could have awakened	I could have been awakening
you could have been awakening
he could have been awakening
we could have been awakening
you could have been awakening
they could have been awakening	

Negación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I could not awaken
you could not awaken
he could not awaken
we could not awaken
you could not awaken
they could not awaken 	I could not be awakening
you could not be awakening
he could not be awakening
we could not be awakening
you could not be awakening
they could not be awakening	I could not have awakened
you could not have awakened
he could not have awakened
we could not have awakened
you could not have awakened
they could not have awakened	I could not have been awakening
you could not have been awakening
he could not have been awakening
we could not have been awakening
you could not have been awakening
they could not have been awakening	

Forma interrogativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
could I awaken?
could you awaken?
could he awaken?
could we awaken?
could you awaken?
could they awaken? 	could I be awakening?
could you be awakening?
could he be awakening?
could we be awakening?
could you be awakening?
could they be awakening? 	could I have awakened?
could you have awakened?
could he have awakened?
could we have awakened?
could you have awakened?
could they have awakened? 	could I have been awakening?
could you have been awakening?
could he have been awakening?
could we have been awakening?
could you have been awakening?
could they have been awakening? 	

Forma interro-negativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
could I not awaken?
could you not awaken?
could he not awaken?
could we not awaken?
could you not awaken?
could they not awaken? 	could I not be awakening?
could you not be awakening?
could he not be awakening?
could we not be awakening?
could you not be awakening?
could they not be awakening? 	could I not have awakened?
could you not have awakened?
could he not have awakened?
could we not have awakened?
could you not have awakened?
could they not have awakened? 	could I not have been awakening?
could you not have been awakening?
could he not have been awakening?
could we not have been awakening?
could you not have been awakening?
could they not have been awakening?