English verb conjugation
MUST JAZZ

Regular verb: jazz - jazzed - jazzed

Affirmation

Simple form	V-ing form
I must jazz you must jazz he must jazz we must jazz you must jazz they must jazz	I must be jazzing you must be jazzing he must be jazzing we must be jazzing you must be jazzing they must be jazzing
Perfect	V-ing perfect
I must have jazzed you must have jazzed he must have jazzed we must have jazzed you must have jazzed they must have jazzed	I must have been jazzing you must have been jazzing he must have been jazzing we must have been jazzing you must have been jazzing they must have been jazzing

Negation

Simple form	V-ing form
I must not jazz you must not jazz he must not jazz we must not jazz you must not jazz they must not jazz	I must not be jazzing you must not be jazzing he must not be jazzing we must not be jazzing you must not be jazzing they must not be jazzing
Perfect	V-ing perfect
I must not have jazzed you must not have jazzed he must not have jazzed we must not have jazzed you must not have jazzed they must not have jazzed	I must not have been jazzing you must not have been jazzing he must not have been jazzing we must not have been jazzing you must not have been jazzing they must not have been jazzing

Interrogative form

Simple form	V-ing form
must I jazz? must you jazz? must he jazz? must we jazz? must you jazz? must they jazz?	must I be jazzing? must you be jazzing? must he be jazzing? must we be jazzing? must you be jazzing? must they be jazzing?
Perfect	V-ing perfect
must I have jazzed? must you have jazzed? must he have jazzed? must we have jazzed? must you have jazzed? must they have jazzed?	must I have been jazzing? must you have been jazzing? must he have been jazzing? must we have been jazzing? must you have been jazzing? must they have been jazzing?

Interro-negative form

Simple form	V-ing form
must I not jazz? must you not jazz? must he not jazz? must we not jazz? must you not jazz? must they not jazz?	must I not be jazzing? must you not be jazzing? must he not be jazzing? must we not be jazzing? must you not be jazzing? must they not be jazzing?
Perfect	V-ing perfect
must I not have jazzed? must you not have jazzed? must he not have jazzed? must we not have jazzed? must you not have jazzed? must they not have jazzed?	must I not have been jazzing? must you not have been jazzing? must he not have been jazzing? must we not have been jazzing? must you not have been jazzing? must they not have been jazzing?