shall mull
Regular verb: mull - mulled- mulled

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I'll mull
you'll mull
she'll mull
we'll mull
you'll mull
they'll mull 	I'll be mulling
you'll be mulling
she'll be mulling
we'll be mulling
you'll be mulling
they'll be mulling	I'll have mulled
you'll have mulled
she'll have mulled
we'll have mulled
you'll have mulled
they'll have mulled	I'll have been mulling
you'll have been mulling
she'll have been mulling
we'll have been mulling
you'll have been mulling
they'll have been mulling	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I shan't mull
you shan't mull
she shan't mull
we shan't mull
you shan't mull
they shan't mull 	I shan't be mulling
you shan't be mulling
she shan't be mulling
we shan't be mulling
you shan't be mulling
they shan't be mulling	I shan't have mulled
you shan't have mulled
she shan't have mulled
we shan't have mulled
you shan't have mulled
they shan't have mulled	I shan't have been mulling
you shan't have been mulling
she shan't have been mulling
we shan't have been mulling
you shan't have been mulling
they shan't have been mulling	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
shall I mull?
shall you mull?
shall she mull?
shall we mull?
shall you mull?
shall they mull? 	shall I be mulling?
shall you be mulling?
shall she be mulling?
shall we be mulling?
shall you be mulling?
shall they be mulling? 	shall I have mulled?
shall you have mulled?
shall she have mulled?
shall we have mulled?
shall you have mulled?
shall they have mulled? 	shall I have been mulling?
shall you have been mulling?
shall she have been mulling?
shall we have been mulling?
shall you have been mulling?
shall they have been mulling? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
shan't I mull?
shan't you mull?
shan't she mull?
shan't we mull?
shan't you mull?
shan't they mull? 	shan't I be mulling?
shan't you be mulling?
shan't she be mulling?
shan't we be mulling?
shan't you be mulling?
shan't they be mulling? 	shan't I have mulled?
shan't you have mulled?
shan't she have mulled?
shan't we have mulled?
shan't you have mulled?
shan't they have mulled? 	shan't I have been mulling?
shan't you have been mulling?
shan't she have been mulling?
shan't we have been mulling?
shan't you have been mulling?
shan't they have been mulling?