English verb conjugation
MUST FUZZ

Regular verb: fuzz - fuzzed - fuzzed

Affirmation

Simple form	V-ing form
I must fuzz you must fuzz she must fuzz we must fuzz you must fuzz they must fuzz	I must be fuzzing you must be fuzzing she must be fuzzing we must be fuzzing you must be fuzzing they must be fuzzing
Perfect	V-ing perfect
I must have fuzzed you must have fuzzed she must have fuzzed we must have fuzzed you must have fuzzed they must have fuzzed	I must have been fuzzing you must have been fuzzing she must have been fuzzing we must have been fuzzing you must have been fuzzing they must have been fuzzing

Negation

Simple form	V-ing form
I must not fuzz you must not fuzz she must not fuzz we must not fuzz you must not fuzz they must not fuzz	I must not be fuzzing you must not be fuzzing she must not be fuzzing we must not be fuzzing you must not be fuzzing they must not be fuzzing
Perfect	V-ing perfect
I must not have fuzzed you must not have fuzzed she must not have fuzzed we must not have fuzzed you must not have fuzzed they must not have fuzzed	I must not have been fuzzing you must not have been fuzzing she must not have been fuzzing we must not have been fuzzing you must not have been fuzzing they must not have been fuzzing

Interrogative form

Simple form	V-ing form
must I fuzz? must you fuzz? must she fuzz? must we fuzz? must you fuzz? must they fuzz?	must I be fuzzing? must you be fuzzing? must she be fuzzing? must we be fuzzing? must you be fuzzing? must they be fuzzing?
Perfect	V-ing perfect
must I have fuzzed? must you have fuzzed? must she have fuzzed? must we have fuzzed? must you have fuzzed? must they have fuzzed?	must I have been fuzzing? must you have been fuzzing? must she have been fuzzing? must we have been fuzzing? must you have been fuzzing? must they have been fuzzing?

Interro-negative form

Simple form	V-ing form
must I not fuzz? must you not fuzz? must she not fuzz? must we not fuzz? must you not fuzz? must they not fuzz?	must I not be fuzzing? must you not be fuzzing? must she not be fuzzing? must we not be fuzzing? must you not be fuzzing? must they not be fuzzing?
Perfect	V-ing perfect
must I not have fuzzed? must you not have fuzzed? must she not have fuzzed? must we not have fuzzed? must you not have fuzzed? must they not have fuzzed?	must I not have been fuzzing? must you not have been fuzzing? must she not have been fuzzing? must we not have been fuzzing? must you not have been fuzzing? must they not have been fuzzing?