I must colorize you must colorize she must colorize we must colorize you must colorize they must colorize
V-ing form
I must be colorizing you must be colorizing she must be colorizing we must be colorizing you must be colorizing they must be colorizing
Perfect
I must have colorized you must have colorized she must have colorized we must have colorized you must have colorized they must have colorized
V-ing perfect
I must have been colorizing you must have been colorizing she must have been colorizing we must have been colorizing you must have been colorizing they must have been colorizing
Negation
Simple form
I must not colorize you must not colorize she must not colorize we must not colorize you must not colorize they must not colorize
V-ing form
I must not be colorizing you must not be colorizing she must not be colorizing we must not be colorizing you must not be colorizing they must not be colorizing
Perfect
I must not have colorized you must not have colorized she must not have colorized we must not have colorized you must not have colorized they must not have colorized
V-ing perfect
I must not have been colorizing you must not have been colorizing she must not have been colorizing we must not have been colorizing you must not have been colorizing they must not have been colorizing
Interrogative form
Simple form
must I colorize? must you colorize? must she colorize? must we colorize? must you colorize? must they colorize?
V-ing form
must I be colorizing? must you be colorizing? must she be colorizing? must we be colorizing? must you be colorizing? must they be colorizing?
Perfect
must I have colorized? must you have colorized? must she have colorized? must we have colorized? must you have colorized? must they have colorized?
V-ing perfect
must I have been colorizing? must you have been colorizing? must she have been colorizing? must we have been colorizing? must you have been colorizing? must they have been colorizing?
Interro-negative form
Simple form
must I not colorize? must you not colorize? must she not colorize? must we not colorize? must you not colorize? must they not colorize?
V-ing form
must I not be colorizing? must you not be colorizing? must she not be colorizing? must we not be colorizing? must you not be colorizing? must they not be colorizing?
Perfect
must I not have colorized? must you not have colorized? must she not have colorized? must we not have colorized? must you not have colorized? must they not have colorized?
V-ing perfect
must I not have been colorizing? must you not have been colorizing? must she not have been colorizing? must we not have been colorizing? must you not have been colorizing? must they not have been colorizing?