English verb conjugation
COULD SYNCRETIZE

Regular verb: syncretize - syncretized - syncretized

Affirmation

Simple form	V-ing form
I could syncretize you could syncretize he could syncretize we could syncretize you could syncretize they could syncretize	I could be syncretizing you could be syncretizing he could be syncretizing we could be syncretizing you could be syncretizing they could be syncretizing
Perfect	V-ing perfect
I could have syncretized you could have syncretized he could have syncretized we could have syncretized you could have syncretized they could have syncretized	I could have been syncretizing you could have been syncretizing he could have been syncretizing we could have been syncretizing you could have been syncretizing they could have been syncretizing

Negation

Simple form	V-ing form
I could not syncretize you could not syncretize he could not syncretize we could not syncretize you could not syncretize they could not syncretize	I could not be syncretizing you could not be syncretizing he could not be syncretizing we could not be syncretizing you could not be syncretizing they could not be syncretizing
Perfect	V-ing perfect
I could not have syncretized you could not have syncretized he could not have syncretized we could not have syncretized you could not have syncretized they could not have syncretized	I could not have been syncretizing you could not have been syncretizing he could not have been syncretizing we could not have been syncretizing you could not have been syncretizing they could not have been syncretizing

Interrogative form

Simple form	V-ing form
could I syncretize? could you syncretize? could he syncretize? could we syncretize? could you syncretize? could they syncretize?	could I be syncretizing? could you be syncretizing? could he be syncretizing? could we be syncretizing? could you be syncretizing? could they be syncretizing?
Perfect	V-ing perfect
could I have syncretized? could you have syncretized? could he have syncretized? could we have syncretized? could you have syncretized? could they have syncretized?	could I have been syncretizing? could you have been syncretizing? could he have been syncretizing? could we have been syncretizing? could you have been syncretizing? could they have been syncretizing?

Interro-negative form

Simple form	V-ing form
could I not syncretize? could you not syncretize? could he not syncretize? could we not syncretize? could you not syncretize? could they not syncretize?	could I not be syncretizing? could you not be syncretizing? could he not be syncretizing? could we not be syncretizing? could you not be syncretizing? could they not be syncretizing?
Perfect	V-ing perfect
could I not have syncretized? could you not have syncretized? could he not have syncretized? could we not have syncretized? could you not have syncretized? could they not have syncretized?	could I not have been syncretizing? could you not have been syncretizing? could he not have been syncretizing? could we not have been syncretizing? could you not have been syncretizing? could they not have been syncretizing?