English verb conjugation
MUST SYNCRETIZE

Regular verb: syncretize - syncretized - syncretized

Affirmation

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

Negation

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

Interrogative form

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

Interro-negative form

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