English verb conjugation
MUST TETANIZE

Regular verb: tetanize - tetanized - tetanized

Affirmation

Simple form	V-ing form
I must tetanize you must tetanize he must tetanize we must tetanize you must tetanize they must tetanize	I must be tetanizing you must be tetanizing he must be tetanizing we must be tetanizing you must be tetanizing they must be tetanizing
Perfect	V-ing perfect
I must have tetanized you must have tetanized he must have tetanized we must have tetanized you must have tetanized they must have tetanized	I must have been tetanizing you must have been tetanizing he must have been tetanizing we must have been tetanizing you must have been tetanizing they must have been tetanizing

Negation

Simple form	V-ing form
I mustn't tetanize you mustn't tetanize he mustn't tetanize we mustn't tetanize you mustn't tetanize they mustn't tetanize	I mustn't be tetanizing you mustn't be tetanizing he mustn't be tetanizing we mustn't be tetanizing you mustn't be tetanizing they mustn't be tetanizing
Perfect	V-ing perfect
I mustn't have tetanized you mustn't have tetanized he mustn't have tetanized we mustn't have tetanized you mustn't have tetanized they mustn't have tetanized	I mustn't have been tetanizing you mustn't have been tetanizing he mustn't have been tetanizing we mustn't have been tetanizing you mustn't have been tetanizing they mustn't have been tetanizing

Interrogative form

Simple form	V-ing form
must I tetanize? must you tetanize? must he tetanize? must we tetanize? must you tetanize? must they tetanize?	must I be tetanizing? must you be tetanizing? must he be tetanizing? must we be tetanizing? must you be tetanizing? must they be tetanizing?
Perfect	V-ing perfect
must I have tetanized? must you have tetanized? must he have tetanized? must we have tetanized? must you have tetanized? must they have tetanized?	must I have been tetanizing? must you have been tetanizing? must he have been tetanizing? must we have been tetanizing? must you have been tetanizing? must they have been tetanizing?

Interro-negative form

Simple form	V-ing form
mustn't I tetanize? mustn't you tetanize? mustn't he tetanize? mustn't we tetanize? mustn't you tetanize? mustn't they tetanize?	mustn't I be tetanizing? mustn't you be tetanizing? mustn't he be tetanizing? mustn't we be tetanizing? mustn't you be tetanizing? mustn't they be tetanizing?
Perfect	V-ing perfect
mustn't I have tetanized? mustn't you have tetanized? mustn't he have tetanized? mustn't we have tetanized? mustn't you have tetanized? mustn't they have tetanized?	mustn't I have been tetanizing? mustn't you have been tetanizing? mustn't he have been tetanizing? mustn't we have been tetanizing? mustn't you have been tetanizing? mustn't they have been tetanizing?