English verb conjugation
COULD EASTERNIZE

Regular verb: easternize - easternized - easternized

Affirmation

Simple form	V-ing form
I could easternize you could easternize he could easternize we could easternize you could easternize they could easternize	I could be easternizing you could be easternizing he could be easternizing we could be easternizing you could be easternizing they could be easternizing
Perfect	V-ing perfect
I could have easternized you could have easternized he could have easternized we could have easternized you could have easternized they could have easternized	I could have been easternizing you could have been easternizing he could have been easternizing we could have been easternizing you could have been easternizing they could have been easternizing

Negation

Simple form	V-ing form
I couldn't easternize you couldn't easternize he couldn't easternize we couldn't easternize you couldn't easternize they couldn't easternize	I couldn't be easternizing you couldn't be easternizing he couldn't be easternizing we couldn't be easternizing you couldn't be easternizing they couldn't be easternizing
Perfect	V-ing perfect
I couldn't have easternized you couldn't have easternized he couldn't have easternized we couldn't have easternized you couldn't have easternized they couldn't have easternized	I couldn't have been easternizing you couldn't have been easternizing he couldn't have been easternizing we couldn't have been easternizing you couldn't have been easternizing they couldn't have been easternizing

Interrogative form

Simple form	V-ing form
could I easternize? could you easternize? could he easternize? could we easternize? could you easternize? could they easternize?	could I be easternizing? could you be easternizing? could he be easternizing? could we be easternizing? could you be easternizing? could they be easternizing?
Perfect	V-ing perfect
could I have easternized? could you have easternized? could he have easternized? could we have easternized? could you have easternized? could they have easternized?	could I have been easternizing? could you have been easternizing? could he have been easternizing? could we have been easternizing? could you have been easternizing? could they have been easternizing?

Interro-negative form

Simple form	V-ing form
couldn't I easternize? couldn't you easternize? couldn't he easternize? couldn't we easternize? couldn't you easternize? couldn't they easternize?	couldn't I be easternizing? couldn't you be easternizing? couldn't he be easternizing? couldn't we be easternizing? couldn't you be easternizing? couldn't they be easternizing?
Perfect	V-ing perfect
couldn't I have easternized? couldn't you have easternized? couldn't he have easternized? couldn't we have easternized? couldn't you have easternized? couldn't they have easternized?	couldn't I have been easternizing? couldn't you have been easternizing? couldn't he have been easternizing? couldn't we have been easternizing? couldn't you have been easternizing? couldn't they have been easternizing?