can jazz
Regular verb: jazz - jazzed- jazzed

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

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I can't jazz
you can't jazz
he can't jazz
we can't jazz
you can't jazz
they can't jazz 	I can't be jazzing
you can't be jazzing
he can't be jazzing
we can't be jazzing
you can't be jazzing
they can't be jazzing	I can't have jazzed
you can't have jazzed
he can't have jazzed
we can't have jazzed
you can't have jazzed
they can't have jazzed	I can't have been jazzing
you can't have been jazzing
he can't have been jazzing
we can't have been jazzing
you can't have been jazzing
they can't have been jazzing	

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

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
can't I jazz?
can't you jazz?
can't he jazz?
can't we jazz?
can't you jazz?
can't they jazz? 	can't I be jazzing?
can't you be jazzing?
can't he be jazzing?
can't we be jazzing?
can't you be jazzing?
can't they be jazzing? 	can't I have jazzed?
can't you have jazzed?
can't he have jazzed?
can't we have jazzed?
can't you have jazzed?
can't they have jazzed? 	can't I have been jazzing?
can't you have been jazzing?
can't he have been jazzing?
can't we have been jazzing?
can't you have been jazzing?
can't they have been jazzing?