English verb conjugation
COULD CREOLIZE

Regular verb: creolize - creolized - creolized

Affirmation

Simple form	V-ing form
I could creolize you could creolize he could creolize we could creolize you could creolize they could creolize	I could be creolizing you could be creolizing he could be creolizing we could be creolizing you could be creolizing they could be creolizing
Perfect	V-ing perfect
I could have creolized you could have creolized he could have creolized we could have creolized you could have creolized they could have creolized	I could have been creolizing you could have been creolizing he could have been creolizing we could have been creolizing you could have been creolizing they could have been creolizing

Negation

Simple form	V-ing form
I couldn't creolize you couldn't creolize he couldn't creolize we couldn't creolize you couldn't creolize they couldn't creolize	I couldn't be creolizing you couldn't be creolizing he couldn't be creolizing we couldn't be creolizing you couldn't be creolizing they couldn't be creolizing
Perfect	V-ing perfect
I couldn't have creolized you couldn't have creolized he couldn't have creolized we couldn't have creolized you couldn't have creolized they couldn't have creolized	I couldn't have been creolizing you couldn't have been creolizing he couldn't have been creolizing we couldn't have been creolizing you couldn't have been creolizing they couldn't have been creolizing

Interrogative form

Simple form	V-ing form
could I creolize? could you creolize? could he creolize? could we creolize? could you creolize? could they creolize?	could I be creolizing? could you be creolizing? could he be creolizing? could we be creolizing? could you be creolizing? could they be creolizing?
Perfect	V-ing perfect
could I have creolized? could you have creolized? could he have creolized? could we have creolized? could you have creolized? could they have creolized?	could I have been creolizing? could you have been creolizing? could he have been creolizing? could we have been creolizing? could you have been creolizing? could they have been creolizing?

Interro-negative form

Simple form	V-ing form
couldn't I creolize? couldn't you creolize? couldn't he creolize? couldn't we creolize? couldn't you creolize? couldn't they creolize?	couldn't I be creolizing? couldn't you be creolizing? couldn't he be creolizing? couldn't we be creolizing? couldn't you be creolizing? couldn't they be creolizing?
Perfect	V-ing perfect
couldn't I have creolized? couldn't you have creolized? couldn't he have creolized? couldn't we have creolized? couldn't you have creolized? couldn't they have creolized?	couldn't I have been creolizing? couldn't you have been creolizing? couldn't he have been creolizing? couldn't we have been creolizing? couldn't you have been creolizing? couldn't they have been creolizing?