English verb conjugation
COULD HYPOSTATIZE

Regular verb: hypostatize - hypostatized - hypostatized

Affirmation

Simple form	V-ing form
I could hypostatize you could hypostatize she could hypostatize we could hypostatize you could hypostatize they could hypostatize	I could be hypostatizing you could be hypostatizing she could be hypostatizing we could be hypostatizing you could be hypostatizing they could be hypostatizing
Perfect	V-ing perfect
I could have hypostatized you could have hypostatized she could have hypostatized we could have hypostatized you could have hypostatized they could have hypostatized	I could have been hypostatizing you could have been hypostatizing she could have been hypostatizing we could have been hypostatizing you could have been hypostatizing they could have been hypostatizing

Negation

Simple form	V-ing form
I couldn't hypostatize you couldn't hypostatize she couldn't hypostatize we couldn't hypostatize you couldn't hypostatize they couldn't hypostatize	I couldn't be hypostatizing you couldn't be hypostatizing she couldn't be hypostatizing we couldn't be hypostatizing you couldn't be hypostatizing they couldn't be hypostatizing
Perfect	V-ing perfect
I couldn't have hypostatized you couldn't have hypostatized she couldn't have hypostatized we couldn't have hypostatized you couldn't have hypostatized they couldn't have hypostatized	I couldn't have been hypostatizing you couldn't have been hypostatizing she couldn't have been hypostatizing we couldn't have been hypostatizing you couldn't have been hypostatizing they couldn't have been hypostatizing

Interrogative form

Simple form	V-ing form
could I hypostatize? could you hypostatize? could she hypostatize? could we hypostatize? could you hypostatize? could they hypostatize?	could I be hypostatizing? could you be hypostatizing? could she be hypostatizing? could we be hypostatizing? could you be hypostatizing? could they be hypostatizing?
Perfect	V-ing perfect
could I have hypostatized? could you have hypostatized? could she have hypostatized? could we have hypostatized? could you have hypostatized? could they have hypostatized?	could I have been hypostatizing? could you have been hypostatizing? could she have been hypostatizing? could we have been hypostatizing? could you have been hypostatizing? could they have been hypostatizing?

Interro-negative form

Simple form	V-ing form
couldn't I hypostatize? couldn't you hypostatize? couldn't she hypostatize? couldn't we hypostatize? couldn't you hypostatize? couldn't they hypostatize?	couldn't I be hypostatizing? couldn't you be hypostatizing? couldn't she be hypostatizing? couldn't we be hypostatizing? couldn't you be hypostatizing? couldn't they be hypostatizing?
Perfect	V-ing perfect
couldn't I have hypostatized? couldn't you have hypostatized? couldn't she have hypostatized? couldn't we have hypostatized? couldn't you have hypostatized? couldn't they have hypostatized?	couldn't I have been hypostatizing? couldn't you have been hypostatizing? couldn't she have been hypostatizing? couldn't we have been hypostatizing? couldn't you have been hypostatizing? couldn't they have been hypostatizing?