English verb conjugation
COULD AWAKEN

Regular verb: awaken - awakened - awakened

Affirmation

Simple form	V-ing form
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
Perfect	V-ing perfect
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

Negation

Simple form	V-ing form
I couldn't awaken you couldn't awaken he couldn't awaken we couldn't awaken you couldn't awaken they couldn't awaken	I couldn't be awakening you couldn't be awakening he couldn't be awakening we couldn't be awakening you couldn't be awakening they couldn't be awakening
Perfect	V-ing perfect
I couldn't have awakened you couldn't have awakened he couldn't have awakened we couldn't have awakened you couldn't have awakened they couldn't have awakened	I couldn't have been awakening you couldn't have been awakening he couldn't have been awakening we couldn't have been awakening you couldn't have been awakening they couldn't have been awakening

Interrogative form

Simple form	V-ing form
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?
Perfect	V-ing perfect
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?

Interro-negative form

Simple form	V-ing form
couldn't I awaken? couldn't you awaken? couldn't he awaken? couldn't we awaken? couldn't you awaken? couldn't they awaken?	couldn't I be awakening? couldn't you be awakening? couldn't he be awakening? couldn't we be awakening? couldn't you be awakening? couldn't they be awakening?
Perfect	V-ing perfect
couldn't I have awakened? couldn't you have awakened? couldn't he have awakened? couldn't we have awakened? couldn't you have awakened? couldn't they have awakened?	couldn't I have been awakening? couldn't you have been awakening? couldn't he have been awakening? couldn't we have been awakening? couldn't you have been awakening? couldn't they have been awakening?