English verb conjugation
MUST COLOURIZE

Regular verb: colourize - colourized - colourized

Affirmation

Simple form	V-ing form
I must colourize you must colourize he must colourize we must colourize you must colourize they must colourize	I must be colourizing you must be colourizing he must be colourizing we must be colourizing you must be colourizing they must be colourizing
Perfect	V-ing perfect
I must have colourized you must have colourized he must have colourized we must have colourized you must have colourized they must have colourized	I must have been colourizing you must have been colourizing he must have been colourizing we must have been colourizing you must have been colourizing they must have been colourizing

Negation

Simple form	V-ing form
I must not colourize you must not colourize he must not colourize we must not colourize you must not colourize they must not colourize	I must not be colourizing you must not be colourizing he must not be colourizing we must not be colourizing you must not be colourizing they must not be colourizing
Perfect	V-ing perfect
I must not have colourized you must not have colourized he must not have colourized we must not have colourized you must not have colourized they must not have colourized	I must not have been colourizing you must not have been colourizing he must not have been colourizing we must not have been colourizing you must not have been colourizing they must not have been colourizing

Interrogative form

Simple form	V-ing form
must I colourize? must you colourize? must he colourize? must we colourize? must you colourize? must they colourize?	must I be colourizing? must you be colourizing? must he be colourizing? must we be colourizing? must you be colourizing? must they be colourizing?
Perfect	V-ing perfect
must I have colourized? must you have colourized? must he have colourized? must we have colourized? must you have colourized? must they have colourized?	must I have been colourizing? must you have been colourizing? must he have been colourizing? must we have been colourizing? must you have been colourizing? must they have been colourizing?

Interro-negative form

Simple form	V-ing form
must I not colourize? must you not colourize? must he not colourize? must we not colourize? must you not colourize? must they not colourize?	must I not be colourizing? must you not be colourizing? must he not be colourizing? must we not be colourizing? must you not be colourizing? must they not be colourizing?
Perfect	V-ing perfect
must I not have colourized? must you not have colourized? must he not have colourized? must we not have colourized? must you not have colourized? must they not have colourized?	must I not have been colourizing? must you not have been colourizing? must he not have been colourizing? must we not have been colourizing? must you not have been colourizing? must they not have been colourizing?