English verb conjugation
MUST HISTORICIZE

Regular verb: historicize - historicized - historicized

Affirmation

Simple form	V-ing form
I must historicize you must historicize she must historicize we must historicize you must historicize they must historicize	I must be historicizing you must be historicizing she must be historicizing we must be historicizing you must be historicizing they must be historicizing
Perfect	V-ing perfect
I must have historicized you must have historicized she must have historicized we must have historicized you must have historicized they must have historicized	I must have been historicizing you must have been historicizing she must have been historicizing we must have been historicizing you must have been historicizing they must have been historicizing

Negation

Simple form	V-ing form
I must not historicize you must not historicize she must not historicize we must not historicize you must not historicize they must not historicize	I must not be historicizing you must not be historicizing she must not be historicizing we must not be historicizing you must not be historicizing they must not be historicizing
Perfect	V-ing perfect
I must not have historicized you must not have historicized she must not have historicized we must not have historicized you must not have historicized they must not have historicized	I must not have been historicizing you must not have been historicizing she must not have been historicizing we must not have been historicizing you must not have been historicizing they must not have been historicizing

Interrogative form

Simple form	V-ing form
must I historicize? must you historicize? must she historicize? must we historicize? must you historicize? must they historicize?	must I be historicizing? must you be historicizing? must she be historicizing? must we be historicizing? must you be historicizing? must they be historicizing?
Perfect	V-ing perfect
must I have historicized? must you have historicized? must she have historicized? must we have historicized? must you have historicized? must they have historicized?	must I have been historicizing? must you have been historicizing? must she have been historicizing? must we have been historicizing? must you have been historicizing? must they have been historicizing?

Interro-negative form

Simple form	V-ing form
must I not historicize? must you not historicize? must she not historicize? must we not historicize? must you not historicize? must they not historicize?	must I not be historicizing? must you not be historicizing? must she not be historicizing? must we not be historicizing? must you not be historicizing? must they not be historicizing?
Perfect	V-ing perfect
must I not have historicized? must you not have historicized? must she not have historicized? must we not have historicized? must you not have historicized? must they not have historicized?	must I not have been historicizing? must you not have been historicizing? must she not have been historicizing? must we not have been historicizing? must you not have been historicizing? must they not have been historicizing?