English verb conjugation
MUST PROLOGUIZE

Regular verb: prologuize - prologuized - prologuized

Affirmation

Simple form	V-ing form
I must prologuize you must prologuize he must prologuize we must prologuize you must prologuize they must prologuize	I must be prologuizing you must be prologuizing he must be prologuizing we must be prologuizing you must be prologuizing they must be prologuizing
Perfect	V-ing perfect
I must have prologuized you must have prologuized he must have prologuized we must have prologuized you must have prologuized they must have prologuized	I must have been prologuizing you must have been prologuizing he must have been prologuizing we must have been prologuizing you must have been prologuizing they must have been prologuizing

Negation

Simple form	V-ing form
I mustn't prologuize you mustn't prologuize he mustn't prologuize we mustn't prologuize you mustn't prologuize they mustn't prologuize	I mustn't be prologuizing you mustn't be prologuizing he mustn't be prologuizing we mustn't be prologuizing you mustn't be prologuizing they mustn't be prologuizing
Perfect	V-ing perfect
I mustn't have prologuized you mustn't have prologuized he mustn't have prologuized we mustn't have prologuized you mustn't have prologuized they mustn't have prologuized	I mustn't have been prologuizing you mustn't have been prologuizing he mustn't have been prologuizing we mustn't have been prologuizing you mustn't have been prologuizing they mustn't have been prologuizing

Interrogative form

Simple form	V-ing form
must I prologuize? must you prologuize? must he prologuize? must we prologuize? must you prologuize? must they prologuize?	must I be prologuizing? must you be prologuizing? must he be prologuizing? must we be prologuizing? must you be prologuizing? must they be prologuizing?
Perfect	V-ing perfect
must I have prologuized? must you have prologuized? must he have prologuized? must we have prologuized? must you have prologuized? must they have prologuized?	must I have been prologuizing? must you have been prologuizing? must he have been prologuizing? must we have been prologuizing? must you have been prologuizing? must they have been prologuizing?

Interro-negative form

Simple form	V-ing form
mustn't I prologuize? mustn't you prologuize? mustn't he prologuize? mustn't we prologuize? mustn't you prologuize? mustn't they prologuize?	mustn't I be prologuizing? mustn't you be prologuizing? mustn't he be prologuizing? mustn't we be prologuizing? mustn't you be prologuizing? mustn't they be prologuizing?
Perfect	V-ing perfect
mustn't I have prologuized? mustn't you have prologuized? mustn't he have prologuized? mustn't we have prologuized? mustn't you have prologuized? mustn't they have prologuized?	mustn't I have been prologuizing? mustn't you have been prologuizing? mustn't he have been prologuizing? mustn't we have been prologuizing? mustn't you have been prologuizing? mustn't they have been prologuizing?