I must westernize you must westernize she must westernize we must westernize you must westernize they must westernize
V-ing form
I must be westernizing you must be westernizing she must be westernizing we must be westernizing you must be westernizing they must be westernizing
Perfect
I must have westernized you must have westernized she must have westernized we must have westernized you must have westernized they must have westernized
V-ing perfect
I must have been westernizing you must have been westernizing she must have been westernizing we must have been westernizing you must have been westernizing they must have been westernizing
Negation
Simple form
I must not westernize you must not westernize she must not westernize we must not westernize you must not westernize they must not westernize
V-ing form
I must not be westernizing you must not be westernizing she must not be westernizing we must not be westernizing you must not be westernizing they must not be westernizing
Perfect
I must not have westernized you must not have westernized she must not have westernized we must not have westernized you must not have westernized they must not have westernized
V-ing perfect
I must not have been westernizing you must not have been westernizing she must not have been westernizing we must not have been westernizing you must not have been westernizing they must not have been westernizing
Interrogative form
Simple form
must I westernize? must you westernize? must she westernize? must we westernize? must you westernize? must they westernize?
V-ing form
must I be westernizing? must you be westernizing? must she be westernizing? must we be westernizing? must you be westernizing? must they be westernizing?
Perfect
must I have westernized? must you have westernized? must she have westernized? must we have westernized? must you have westernized? must they have westernized?
V-ing perfect
must I have been westernizing? must you have been westernizing? must she have been westernizing? must we have been westernizing? must you have been westernizing? must they have been westernizing?
Interro-negative form
Simple form
must I not westernize? must you not westernize? must she not westernize? must we not westernize? must you not westernize? must they not westernize?
V-ing form
must I not be westernizing? must you not be westernizing? must she not be westernizing? must we not be westernizing? must you not be westernizing? must they not be westernizing?
Perfect
must I not have westernized? must you not have westernized? must she not have westernized? must we not have westernized? must you not have westernized? must they not have westernized?
V-ing perfect
must I not have been westernizing? must you not have been westernizing? must she not have been westernizing? must we not have been westernizing? must you not have been westernizing? must they not have been westernizing?