I must amaze you must amaze she must amaze we must amaze you must amaze they must amaze
V-ing form
I must be amazing you must be amazing she must be amazing we must be amazing you must be amazing they must be amazing
Perfect
I must have amazed you must have amazed she must have amazed we must have amazed you must have amazed they must have amazed
V-ing perfect
I must have been amazing you must have been amazing she must have been amazing we must have been amazing you must have been amazing they must have been amazing
Negation
Simple form
I must not amaze you must not amaze she must not amaze we must not amaze you must not amaze they must not amaze
V-ing form
I must not be amazing you must not be amazing she must not be amazing we must not be amazing you must not be amazing they must not be amazing
Perfect
I must not have amazed you must not have amazed she must not have amazed we must not have amazed you must not have amazed they must not have amazed
V-ing perfect
I must not have been amazing you must not have been amazing she must not have been amazing we must not have been amazing you must not have been amazing they must not have been amazing
Interrogative form
Simple form
must I amaze? must you amaze? must she amaze? must we amaze? must you amaze? must they amaze?
V-ing form
must I be amazing? must you be amazing? must she be amazing? must we be amazing? must you be amazing? must they be amazing?
Perfect
must I have amazed? must you have amazed? must she have amazed? must we have amazed? must you have amazed? must they have amazed?
V-ing perfect
must I have been amazing? must you have been amazing? must she have been amazing? must we have been amazing? must you have been amazing? must they have been amazing?
Interro-negative form
Simple form
must I not amaze? must you not amaze? must she not amaze? must we not amaze? must you not amaze? must they not amaze?
V-ing form
must I not be amazing? must you not be amazing? must she not be amazing? must we not be amazing? must you not be amazing? must they not be amazing?
Perfect
must I not have amazed? must you not have amazed? must she not have amazed? must we not have amazed? must you not have amazed? must they not have amazed?
V-ing perfect
must I not have been amazing? must you not have been amazing? must she not have been amazing? must we not have been amazing? must you not have been amazing? must they not have been amazing?