shall mutter
Regular verb: mutter - muttered- muttered

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I'll mutter
you'll mutter
he'll mutter
we'll mutter
you'll mutter
they'll mutter 	I'll be muttering
you'll be muttering
he'll be muttering
we'll be muttering
you'll be muttering
they'll be muttering	I'll have muttered
you'll have muttered
he'll have muttered
we'll have muttered
you'll have muttered
they'll have muttered	I'll have been muttering
you'll have been muttering
he'll have been muttering
we'll have been muttering
you'll have been muttering
they'll have been muttering	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I shan't mutter
you shan't mutter
he shan't mutter
we shan't mutter
you shan't mutter
they shan't mutter 	I shan't be muttering
you shan't be muttering
he shan't be muttering
we shan't be muttering
you shan't be muttering
they shan't be muttering	I shan't have muttered
you shan't have muttered
he shan't have muttered
we shan't have muttered
you shan't have muttered
they shan't have muttered	I shan't have been muttering
you shan't have been muttering
he shan't have been muttering
we shan't have been muttering
you shan't have been muttering
they shan't have been muttering	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
shall I mutter?
shall you mutter?
shall he mutter?
shall we mutter?
shall you mutter?
shall they mutter? 	shall I be muttering?
shall you be muttering?
shall he be muttering?
shall we be muttering?
shall you be muttering?
shall they be muttering? 	shall I have muttered?
shall you have muttered?
shall he have muttered?
shall we have muttered?
shall you have muttered?
shall they have muttered? 	shall I have been muttering?
shall you have been muttering?
shall he have been muttering?
shall we have been muttering?
shall you have been muttering?
shall they have been muttering? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
shan't I mutter?
shan't you mutter?
shan't he mutter?
shan't we mutter?
shan't you mutter?
shan't they mutter? 	shan't I be muttering?
shan't you be muttering?
shan't he be muttering?
shan't we be muttering?
shan't you be muttering?
shan't they be muttering? 	shan't I have muttered?
shan't you have muttered?
shan't he have muttered?
shan't we have muttered?
shan't you have muttered?
shan't they have muttered? 	shan't I have been muttering?
shan't you have been muttering?
shan't he have been muttering?
shan't we have been muttering?
shan't you have been muttering?
shan't they have been muttering?