English verb conjugation
COULD DETOX

Regular verb: detox - detoxed - detoxed

Affirmation

Simple form	V-ing form
I could detox you could detox she could detox we could detox you could detox they could detox	I could be detoxing you could be detoxing she could be detoxing we could be detoxing you could be detoxing they could be detoxing
Perfect	V-ing perfect
I could have detoxed you could have detoxed she could have detoxed we could have detoxed you could have detoxed they could have detoxed	I could have been detoxing you could have been detoxing she could have been detoxing we could have been detoxing you could have been detoxing they could have been detoxing

Negation

Simple form	V-ing form
I could not detox you could not detox she could not detox we could not detox you could not detox they could not detox	I could not be detoxing you could not be detoxing she could not be detoxing we could not be detoxing you could not be detoxing they could not be detoxing
Perfect	V-ing perfect
I could not have detoxed you could not have detoxed she could not have detoxed we could not have detoxed you could not have detoxed they could not have detoxed	I could not have been detoxing you could not have been detoxing she could not have been detoxing we could not have been detoxing you could not have been detoxing they could not have been detoxing

Interrogative form

Simple form	V-ing form
could I detox? could you detox? could she detox? could we detox? could you detox? could they detox?	could I be detoxing? could you be detoxing? could she be detoxing? could we be detoxing? could you be detoxing? could they be detoxing?
Perfect	V-ing perfect
could I have detoxed? could you have detoxed? could she have detoxed? could we have detoxed? could you have detoxed? could they have detoxed?	could I have been detoxing? could you have been detoxing? could she have been detoxing? could we have been detoxing? could you have been detoxing? could they have been detoxing?

Interro-negative form

Simple form	V-ing form
could I not detox? could you not detox? could she not detox? could we not detox? could you not detox? could they not detox?	could I not be detoxing? could you not be detoxing? could she not be detoxing? could we not be detoxing? could you not be detoxing? could they not be detoxing?
Perfect	V-ing perfect
could I not have detoxed? could you not have detoxed? could she not have detoxed? could we not have detoxed? could you not have detoxed? could they not have detoxed?	could I not have been detoxing? could you not have been detoxing? could she not have been detoxing? could we not have been detoxing? could you not have been detoxing? could they not have been detoxing?