English verb conjugation
COULD UNIFORM

Regular verb: uniform - uniformed - uniformed

Affirmation

Simple form	V-ing form
I could uniform you could uniform he could uniform we could uniform you could uniform they could uniform	I could be uniforming you could be uniforming he could be uniforming we could be uniforming you could be uniforming they could be uniforming
Perfect	V-ing perfect
I could have uniformed you could have uniformed he could have uniformed we could have uniformed you could have uniformed they could have uniformed	I could have been uniforming you could have been uniforming he could have been uniforming we could have been uniforming you could have been uniforming they could have been uniforming

Negation

Simple form	V-ing form
I could not uniform you could not uniform he could not uniform we could not uniform you could not uniform they could not uniform	I could not be uniforming you could not be uniforming he could not be uniforming we could not be uniforming you could not be uniforming they could not be uniforming
Perfect	V-ing perfect
I could not have uniformed you could not have uniformed he could not have uniformed we could not have uniformed you could not have uniformed they could not have uniformed	I could not have been uniforming you could not have been uniforming he could not have been uniforming we could not have been uniforming you could not have been uniforming they could not have been uniforming

Interrogative form

Simple form	V-ing form
could I uniform? could you uniform? could he uniform? could we uniform? could you uniform? could they uniform?	could I be uniforming? could you be uniforming? could he be uniforming? could we be uniforming? could you be uniforming? could they be uniforming?
Perfect	V-ing perfect
could I have uniformed? could you have uniformed? could he have uniformed? could we have uniformed? could you have uniformed? could they have uniformed?	could I have been uniforming? could you have been uniforming? could he have been uniforming? could we have been uniforming? could you have been uniforming? could they have been uniforming?

Interro-negative form

Simple form	V-ing form
could I not uniform? could you not uniform? could he not uniform? could we not uniform? could you not uniform? could they not uniform?	could I not be uniforming? could you not be uniforming? could he not be uniforming? could we not be uniforming? could you not be uniforming? could they not be uniforming?
Perfect	V-ing perfect
could I not have uniformed? could you not have uniformed? could he not have uniformed? could we not have uniformed? could you not have uniformed? could they not have uniformed?	could I not have been uniforming? could you not have been uniforming? could he not have been uniforming? could we not have been uniforming? could you not have been uniforming? could they not have been uniforming?