English verb conjugation
MUST PARAMETERIZE

Regular verb: parameterize - parameterized - parameterized

Affirmation

Simple form	V-ing form
I must parameterize you must parameterize he must parameterize we must parameterize you must parameterize they must parameterize	I must be parameterizing you must be parameterizing he must be parameterizing we must be parameterizing you must be parameterizing they must be parameterizing
Perfect	V-ing perfect
I must have parameterized you must have parameterized he must have parameterized we must have parameterized you must have parameterized they must have parameterized	I must have been parameterizing you must have been parameterizing he must have been parameterizing we must have been parameterizing you must have been parameterizing they must have been parameterizing

Negation

Simple form	V-ing form
I mustn't parameterize you mustn't parameterize he mustn't parameterize we mustn't parameterize you mustn't parameterize they mustn't parameterize	I mustn't be parameterizing you mustn't be parameterizing he mustn't be parameterizing we mustn't be parameterizing you mustn't be parameterizing they mustn't be parameterizing
Perfect	V-ing perfect
I mustn't have parameterized you mustn't have parameterized he mustn't have parameterized we mustn't have parameterized you mustn't have parameterized they mustn't have parameterized	I mustn't have been parameterizing you mustn't have been parameterizing he mustn't have been parameterizing we mustn't have been parameterizing you mustn't have been parameterizing they mustn't have been parameterizing

Interrogative form

Simple form	V-ing form
must I parameterize? must you parameterize? must he parameterize? must we parameterize? must you parameterize? must they parameterize?	must I be parameterizing? must you be parameterizing? must he be parameterizing? must we be parameterizing? must you be parameterizing? must they be parameterizing?
Perfect	V-ing perfect
must I have parameterized? must you have parameterized? must he have parameterized? must we have parameterized? must you have parameterized? must they have parameterized?	must I have been parameterizing? must you have been parameterizing? must he have been parameterizing? must we have been parameterizing? must you have been parameterizing? must they have been parameterizing?

Interro-negative form

Simple form	V-ing form
mustn't I parameterize? mustn't you parameterize? mustn't he parameterize? mustn't we parameterize? mustn't you parameterize? mustn't they parameterize?	mustn't I be parameterizing? mustn't you be parameterizing? mustn't he be parameterizing? mustn't we be parameterizing? mustn't you be parameterizing? mustn't they be parameterizing?
Perfect	V-ing perfect
mustn't I have parameterized? mustn't you have parameterized? mustn't he have parameterized? mustn't we have parameterized? mustn't you have parameterized? mustn't they have parameterized?	mustn't I have been parameterizing? mustn't you have been parameterizing? mustn't he have been parameterizing? mustn't we have been parameterizing? mustn't you have been parameterizing? mustn't they have been parameterizing?