English verb conjugation
MUST INITIALIZE

Regular verb: initialize - initialized - initialized

Affirmation

Simple form	V-ing form
I must initialize you must initialize he must initialize we must initialize you must initialize they must initialize	I must be initializing you must be initializing he must be initializing we must be initializing you must be initializing they must be initializing
Perfect	V-ing perfect
I must have initialized you must have initialized he must have initialized we must have initialized you must have initialized they must have initialized	I must have been initializing you must have been initializing he must have been initializing we must have been initializing you must have been initializing they must have been initializing

Negation

Simple form	V-ing form
I must not initialize you must not initialize he must not initialize we must not initialize you must not initialize they must not initialize	I must not be initializing you must not be initializing he must not be initializing we must not be initializing you must not be initializing they must not be initializing
Perfect	V-ing perfect
I must not have initialized you must not have initialized he must not have initialized we must not have initialized you must not have initialized they must not have initialized	I must not have been initializing you must not have been initializing he must not have been initializing we must not have been initializing you must not have been initializing they must not have been initializing

Interrogative form

Simple form	V-ing form
must I initialize? must you initialize? must he initialize? must we initialize? must you initialize? must they initialize?	must I be initializing? must you be initializing? must he be initializing? must we be initializing? must you be initializing? must they be initializing?
Perfect	V-ing perfect
must I have initialized? must you have initialized? must he have initialized? must we have initialized? must you have initialized? must they have initialized?	must I have been initializing? must you have been initializing? must he have been initializing? must we have been initializing? must you have been initializing? must they have been initializing?

Interro-negative form

Simple form	V-ing form
must I not initialize? must you not initialize? must he not initialize? must we not initialize? must you not initialize? must they not initialize?	must I not be initializing? must you not be initializing? must he not be initializing? must we not be initializing? must you not be initializing? must they not be initializing?
Perfect	V-ing perfect
must I not have initialized? must you not have initialized? must he not have initialized? must we not have initialized? must you not have initialized? must they not have initialized?	must I not have been initializing? must you not have been initializing? must he not have been initializing? must we not have been initializing? must you not have been initializing? must they not have been initializing?