English verb conjugation
COULD SYLLOGIZE

Regular verb: syllogize - syllogized - syllogized

Affirmation

Simple form	V-ing form
I could syllogize you could syllogize she could syllogize we could syllogize you could syllogize they could syllogize	I could be syllogizing you could be syllogizing she could be syllogizing we could be syllogizing you could be syllogizing they could be syllogizing
Perfect	V-ing perfect
I could have syllogized you could have syllogized she could have syllogized we could have syllogized you could have syllogized they could have syllogized	I could have been syllogizing you could have been syllogizing she could have been syllogizing we could have been syllogizing you could have been syllogizing they could have been syllogizing

Negation

Simple form	V-ing form
I could not syllogize you could not syllogize she could not syllogize we could not syllogize you could not syllogize they could not syllogize	I could not be syllogizing you could not be syllogizing she could not be syllogizing we could not be syllogizing you could not be syllogizing they could not be syllogizing
Perfect	V-ing perfect
I could not have syllogized you could not have syllogized she could not have syllogized we could not have syllogized you could not have syllogized they could not have syllogized	I could not have been syllogizing you could not have been syllogizing she could not have been syllogizing we could not have been syllogizing you could not have been syllogizing they could not have been syllogizing

Interrogative form

Simple form	V-ing form
could I syllogize? could you syllogize? could she syllogize? could we syllogize? could you syllogize? could they syllogize?	could I be syllogizing? could you be syllogizing? could she be syllogizing? could we be syllogizing? could you be syllogizing? could they be syllogizing?
Perfect	V-ing perfect
could I have syllogized? could you have syllogized? could she have syllogized? could we have syllogized? could you have syllogized? could they have syllogized?	could I have been syllogizing? could you have been syllogizing? could she have been syllogizing? could we have been syllogizing? could you have been syllogizing? could they have been syllogizing?

Interro-negative form

Simple form	V-ing form
could I not syllogize? could you not syllogize? could she not syllogize? could we not syllogize? could you not syllogize? could they not syllogize?	could I not be syllogizing? could you not be syllogizing? could she not be syllogizing? could we not be syllogizing? could you not be syllogizing? could they not be syllogizing?
Perfect	V-ing perfect
could I not have syllogized? could you not have syllogized? could she not have syllogized? could we not have syllogized? could you not have syllogized? could they not have syllogized?	could I not have been syllogizing? could you not have been syllogizing? could she not have been syllogizing? could we not have been syllogizing? could you not have been syllogizing? could they not have been syllogizing?