English verb conjugation
COULD PROLOGUIZE

Regular verb: prologuize - prologuized - prologuized

Affirmation

Simple form	V-ing form
I could prologuize you could prologuize she could prologuize we could prologuize you could prologuize they could prologuize	I could be prologuizing you could be prologuizing she could be prologuizing we could be prologuizing you could be prologuizing they could be prologuizing
Perfect	V-ing perfect
I could have prologuized you could have prologuized she could have prologuized we could have prologuized you could have prologuized they could have prologuized	I could have been prologuizing you could have been prologuizing she could have been prologuizing we could have been prologuizing you could have been prologuizing they could have been prologuizing

Negation

Simple form	V-ing form
I could not prologuize you could not prologuize she could not prologuize we could not prologuize you could not prologuize they could not prologuize	I could not be prologuizing you could not be prologuizing she could not be prologuizing we could not be prologuizing you could not be prologuizing they could not be prologuizing
Perfect	V-ing perfect
I could not have prologuized you could not have prologuized she could not have prologuized we could not have prologuized you could not have prologuized they could not have prologuized	I could not have been prologuizing you could not have been prologuizing she could not have been prologuizing we could not have been prologuizing you could not have been prologuizing they could not have been prologuizing

Interrogative form

Simple form	V-ing form
could I prologuize? could you prologuize? could she prologuize? could we prologuize? could you prologuize? could they prologuize?	could I be prologuizing? could you be prologuizing? could she be prologuizing? could we be prologuizing? could you be prologuizing? could they be prologuizing?
Perfect	V-ing perfect
could I have prologuized? could you have prologuized? could she have prologuized? could we have prologuized? could you have prologuized? could they have prologuized?	could I have been prologuizing? could you have been prologuizing? could she have been prologuizing? could we have been prologuizing? could you have been prologuizing? could they have been prologuizing?

Interro-negative form

Simple form	V-ing form
could I not prologuize? could you not prologuize? could she not prologuize? could we not prologuize? could you not prologuize? could they not prologuize?	could I not be prologuizing? could you not be prologuizing? could she not be prologuizing? could we not be prologuizing? could you not be prologuizing? could they not be prologuizing?
Perfect	V-ing perfect
could I not have prologuized? could you not have prologuized? could she not have prologuized? could we not have prologuized? could you not have prologuized? could they not have prologuized?	could I not have been prologuizing? could you not have been prologuizing? could she not have been prologuizing? could we not have been prologuizing? could you not have been prologuizing? could they not have been prologuizing?