English verb conjugation
MUST METABOLIZE

Regular verb: metabolize - metabolized - metabolized

Affirmation

Simple form	V-ing form
I must metabolize you must metabolize he must metabolize we must metabolize you must metabolize they must metabolize	I must be metabolizing you must be metabolizing he must be metabolizing we must be metabolizing you must be metabolizing they must be metabolizing
Perfect	V-ing perfect
I must have metabolized you must have metabolized he must have metabolized we must have metabolized you must have metabolized they must have metabolized	I must have been metabolizing you must have been metabolizing he must have been metabolizing we must have been metabolizing you must have been metabolizing they must have been metabolizing

Negation

Simple form	V-ing form
I must not metabolize you must not metabolize he must not metabolize we must not metabolize you must not metabolize they must not metabolize	I must not be metabolizing you must not be metabolizing he must not be metabolizing we must not be metabolizing you must not be metabolizing they must not be metabolizing
Perfect	V-ing perfect
I must not have metabolized you must not have metabolized he must not have metabolized we must not have metabolized you must not have metabolized they must not have metabolized	I must not have been metabolizing you must not have been metabolizing he must not have been metabolizing we must not have been metabolizing you must not have been metabolizing they must not have been metabolizing

Interrogative form

Simple form	V-ing form
must I metabolize? must you metabolize? must he metabolize? must we metabolize? must you metabolize? must they metabolize?	must I be metabolizing? must you be metabolizing? must he be metabolizing? must we be metabolizing? must you be metabolizing? must they be metabolizing?
Perfect	V-ing perfect
must I have metabolized? must you have metabolized? must he have metabolized? must we have metabolized? must you have metabolized? must they have metabolized?	must I have been metabolizing? must you have been metabolizing? must he have been metabolizing? must we have been metabolizing? must you have been metabolizing? must they have been metabolizing?

Interro-negative form

Simple form	V-ing form
must I not metabolize? must you not metabolize? must he not metabolize? must we not metabolize? must you not metabolize? must they not metabolize?	must I not be metabolizing? must you not be metabolizing? must he not be metabolizing? must we not be metabolizing? must you not be metabolizing? must they not be metabolizing?
Perfect	V-ing perfect
must I not have metabolized? must you not have metabolized? must he not have metabolized? must we not have metabolized? must you not have metabolized? must they not have metabolized?	must I not have been metabolizing? must you not have been metabolizing? must he not have been metabolizing? must we not have been metabolizing? must you not have been metabolizing? must they not have been metabolizing?