English verb conjugation
COULD OVERPRIZE

Regular verb: overprize - overprized - overprized

Affirmation

Simple form	V-ing form
I could overprize you could overprize he could overprize we could overprize you could overprize they could overprize	I could be overprizing you could be overprizing he could be overprizing we could be overprizing you could be overprizing they could be overprizing
Perfect	V-ing perfect
I could have overprized you could have overprized he could have overprized we could have overprized you could have overprized they could have overprized	I could have been overprizing you could have been overprizing he could have been overprizing we could have been overprizing you could have been overprizing they could have been overprizing

Negation

Simple form	V-ing form
I could not overprize you could not overprize he could not overprize we could not overprize you could not overprize they could not overprize	I could not be overprizing you could not be overprizing he could not be overprizing we could not be overprizing you could not be overprizing they could not be overprizing
Perfect	V-ing perfect
I could not have overprized you could not have overprized he could not have overprized we could not have overprized you could not have overprized they could not have overprized	I could not have been overprizing you could not have been overprizing he could not have been overprizing we could not have been overprizing you could not have been overprizing they could not have been overprizing

Interrogative form

Simple form	V-ing form
could I overprize? could you overprize? could he overprize? could we overprize? could you overprize? could they overprize?	could I be overprizing? could you be overprizing? could he be overprizing? could we be overprizing? could you be overprizing? could they be overprizing?
Perfect	V-ing perfect
could I have overprized? could you have overprized? could he have overprized? could we have overprized? could you have overprized? could they have overprized?	could I have been overprizing? could you have been overprizing? could he have been overprizing? could we have been overprizing? could you have been overprizing? could they have been overprizing?

Interro-negative form

Simple form	V-ing form
could I not overprize? could you not overprize? could he not overprize? could we not overprize? could you not overprize? could they not overprize?	could I not be overprizing? could you not be overprizing? could he not be overprizing? could we not be overprizing? could you not be overprizing? could they not be overprizing?
Perfect	V-ing perfect
could I not have overprized? could you not have overprized? could he not have overprized? could we not have overprized? could you not have overprized? could they not have overprized?	could I not have been overprizing? could you not have been overprizing? could he not have been overprizing? could we not have been overprizing? could you not have been overprizing? could they not have been overprizing?