must jazz
Verbe régulier : jazz - jazzed- jazzed

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
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	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	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
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	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	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
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? 	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? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
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? 	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?