English verb conjugation
COULD RETAKE

Irregular verb: retake - retook - retaken

Affirmation

Simple form	V-ing form
I could retake you could retake he could retake we could retake you could retake they could retake	I could be retaking you could be retaking he could be retaking we could be retaking you could be retaking they could be retaking
Perfect	V-ing perfect
I could have retaken you could have retaken he could have retaken we could have retaken you could have retaken they could have retaken	I could have been retaking you could have been retaking he could have been retaking we could have been retaking you could have been retaking they could have been retaking

Negation

Simple form	V-ing form
I could not retake you could not retake he could not retake we could not retake you could not retake they could not retake	I could not be retaking you could not be retaking he could not be retaking we could not be retaking you could not be retaking they could not be retaking
Perfect	V-ing perfect
I could not have retaken you could not have retaken he could not have retaken we could not have retaken you could not have retaken they could not have retaken	I could not have been retaking you could not have been retaking he could not have been retaking we could not have been retaking you could not have been retaking they could not have been retaking

Interrogative form

Simple form	V-ing form
could I retake? could you retake? could he retake? could we retake? could you retake? could they retake?	could I be retaking? could you be retaking? could he be retaking? could we be retaking? could you be retaking? could they be retaking?
Perfect	V-ing perfect
could I have retaken? could you have retaken? could he have retaken? could we have retaken? could you have retaken? could they have retaken?	could I have been retaking? could you have been retaking? could he have been retaking? could we have been retaking? could you have been retaking? could they have been retaking?

Interro-negative form

Simple form	V-ing form
could I not retake? could you not retake? could he not retake? could we not retake? could you not retake? could they not retake?	could I not be retaking? could you not be retaking? could he not be retaking? could we not be retaking? could you not be retaking? could they not be retaking?
Perfect	V-ing perfect
could I not have retaken? could you not have retaken? could he not have retaken? could we not have retaken? could you not have retaken? could they not have retaken?	could I not have been retaking? could you not have been retaking? could he not have been retaking? could we not have been retaking? could you not have been retaking? could they not have been retaking?