English verb conjugation
MUST POLYMERIZE

Regular verb: polymerize - polymerized - polymerized

Affirmation

Simple form	V-ing form
I must polymerize you must polymerize he must polymerize we must polymerize you must polymerize they must polymerize	I must be polymerizing you must be polymerizing he must be polymerizing we must be polymerizing you must be polymerizing they must be polymerizing
Perfect	V-ing perfect
I must have polymerized you must have polymerized he must have polymerized we must have polymerized you must have polymerized they must have polymerized	I must have been polymerizing you must have been polymerizing he must have been polymerizing we must have been polymerizing you must have been polymerizing they must have been polymerizing

Negation

Simple form	V-ing form
I mustn't polymerize you mustn't polymerize he mustn't polymerize we mustn't polymerize you mustn't polymerize they mustn't polymerize	I mustn't be polymerizing you mustn't be polymerizing he mustn't be polymerizing we mustn't be polymerizing you mustn't be polymerizing they mustn't be polymerizing
Perfect	V-ing perfect
I mustn't have polymerized you mustn't have polymerized he mustn't have polymerized we mustn't have polymerized you mustn't have polymerized they mustn't have polymerized	I mustn't have been polymerizing you mustn't have been polymerizing he mustn't have been polymerizing we mustn't have been polymerizing you mustn't have been polymerizing they mustn't have been polymerizing

Interrogative form

Simple form	V-ing form
must I polymerize? must you polymerize? must he polymerize? must we polymerize? must you polymerize? must they polymerize?	must I be polymerizing? must you be polymerizing? must he be polymerizing? must we be polymerizing? must you be polymerizing? must they be polymerizing?
Perfect	V-ing perfect
must I have polymerized? must you have polymerized? must he have polymerized? must we have polymerized? must you have polymerized? must they have polymerized?	must I have been polymerizing? must you have been polymerizing? must he have been polymerizing? must we have been polymerizing? must you have been polymerizing? must they have been polymerizing?

Interro-negative form

Simple form	V-ing form
mustn't I polymerize? mustn't you polymerize? mustn't he polymerize? mustn't we polymerize? mustn't you polymerize? mustn't they polymerize?	mustn't I be polymerizing? mustn't you be polymerizing? mustn't he be polymerizing? mustn't we be polymerizing? mustn't you be polymerizing? mustn't they be polymerizing?
Perfect	V-ing perfect
mustn't I have polymerized? mustn't you have polymerized? mustn't he have polymerized? mustn't we have polymerized? mustn't you have polymerized? mustn't they have polymerized?	mustn't I have been polymerizing? mustn't you have been polymerizing? mustn't he have been polymerizing? mustn't we have been polymerizing? mustn't you have been polymerizing? mustn't they have been polymerizing?