shall duet
Regular verb: duet - dueted- dueted

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I'll duet
you'll duet
he'll duet
we'll duet
you'll duet
they'll duet 	I'll be dueting
you'll be dueting
he'll be dueting
we'll be dueting
you'll be dueting
they'll be dueting	I'll have dueted
you'll have dueted
he'll have dueted
we'll have dueted
you'll have dueted
they'll have dueted	I'll have been dueting
you'll have been dueting
he'll have been dueting
we'll have been dueting
you'll have been dueting
they'll have been dueting	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I shan't duet
you shan't duet
he shan't duet
we shan't duet
you shan't duet
they shan't duet 	I shan't be dueting
you shan't be dueting
he shan't be dueting
we shan't be dueting
you shan't be dueting
they shan't be dueting	I shan't have dueted
you shan't have dueted
he shan't have dueted
we shan't have dueted
you shan't have dueted
they shan't have dueted	I shan't have been dueting
you shan't have been dueting
he shan't have been dueting
we shan't have been dueting
you shan't have been dueting
they shan't have been dueting	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
shall I duet?
shall you duet?
shall he duet?
shall we duet?
shall you duet?
shall they duet? 	shall I be dueting?
shall you be dueting?
shall he be dueting?
shall we be dueting?
shall you be dueting?
shall they be dueting? 	shall I have dueted?
shall you have dueted?
shall he have dueted?
shall we have dueted?
shall you have dueted?
shall they have dueted? 	shall I have been dueting?
shall you have been dueting?
shall he have been dueting?
shall we have been dueting?
shall you have been dueting?
shall they have been dueting? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
shan't I duet?
shan't you duet?
shan't he duet?
shan't we duet?
shan't you duet?
shan't they duet? 	shan't I be dueting?
shan't you be dueting?
shan't he be dueting?
shan't we be dueting?
shan't you be dueting?
shan't they be dueting? 	shan't I have dueted?
shan't you have dueted?
shan't he have dueted?
shan't we have dueted?
shan't you have dueted?
shan't they have dueted? 	shan't I have been dueting?
shan't you have been dueting?
shan't he have been dueting?
shan't we have been dueting?
shan't you have been dueting?
shan't they have been dueting?