English verb conjugation
MUST FAMILIARIZE

Regular verb: familiarize - familiarized - familiarized

Affirmation

Simple form	V-ing form
I must familiarize you must familiarize he must familiarize we must familiarize you must familiarize they must familiarize	I must be familiarizing you must be familiarizing he must be familiarizing we must be familiarizing you must be familiarizing they must be familiarizing
Perfect	V-ing perfect
I must have familiarized you must have familiarized he must have familiarized we must have familiarized you must have familiarized they must have familiarized	I must have been familiarizing you must have been familiarizing he must have been familiarizing we must have been familiarizing you must have been familiarizing they must have been familiarizing

Negation

Simple form	V-ing form
I must not familiarize you must not familiarize he must not familiarize we must not familiarize you must not familiarize they must not familiarize	I must not be familiarizing you must not be familiarizing he must not be familiarizing we must not be familiarizing you must not be familiarizing they must not be familiarizing
Perfect	V-ing perfect
I must not have familiarized you must not have familiarized he must not have familiarized we must not have familiarized you must not have familiarized they must not have familiarized	I must not have been familiarizing you must not have been familiarizing he must not have been familiarizing we must not have been familiarizing you must not have been familiarizing they must not have been familiarizing

Interrogative form

Simple form	V-ing form
must I familiarize? must you familiarize? must he familiarize? must we familiarize? must you familiarize? must they familiarize?	must I be familiarizing? must you be familiarizing? must he be familiarizing? must we be familiarizing? must you be familiarizing? must they be familiarizing?
Perfect	V-ing perfect
must I have familiarized? must you have familiarized? must he have familiarized? must we have familiarized? must you have familiarized? must they have familiarized?	must I have been familiarizing? must you have been familiarizing? must he have been familiarizing? must we have been familiarizing? must you have been familiarizing? must they have been familiarizing?

Interro-negative form

Simple form	V-ing form
must I not familiarize? must you not familiarize? must he not familiarize? must we not familiarize? must you not familiarize? must they not familiarize?	must I not be familiarizing? must you not be familiarizing? must he not be familiarizing? must we not be familiarizing? must you not be familiarizing? must they not be familiarizing?
Perfect	V-ing perfect
must I not have familiarized? must you not have familiarized? must he not have familiarized? must we not have familiarized? must you not have familiarized? must they not have familiarized?	must I not have been familiarizing? must you not have been familiarizing? must he not have been familiarizing? must we not have been familiarizing? must you not have been familiarizing? must they not have been familiarizing?