will dull
Regular verb: dull - dulled- dulled

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I'll dull
you'll dull
she'll dull
we'll dull
you'll dull
they'll dull 	I'll be dulling
you'll be dulling
she'll be dulling
we'll be dulling
you'll be dulling
they'll be dulling	I'll have dulled
you'll have dulled
she'll have dulled
we'll have dulled
you'll have dulled
they'll have dulled	I'll have been dulling
you'll have been dulling
she'll have been dulling
we'll have been dulling
you'll have been dulling
they'll have been dulling	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I won't dull
you won't dull
she won't dull
we won't dull
you won't dull
they won't dull 	I won't be dulling
you won't be dulling
she won't be dulling
we won't be dulling
you won't be dulling
they won't be dulling	I won't have dulled
you won't have dulled
she won't have dulled
we won't have dulled
you won't have dulled
they won't have dulled	I won't have been dulling
you won't have been dulling
she won't have been dulling
we won't have been dulling
you won't have been dulling
they won't have been dulling	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
will I dull?
will you dull?
will she dull?
will we dull?
will you dull?
will they dull? 	will I be dulling?
will you be dulling?
will she be dulling?
will we be dulling?
will you be dulling?
will they be dulling? 	will I have dulled?
will you have dulled?
will she have dulled?
will we have dulled?
will you have dulled?
will they have dulled? 	will I have been dulling?
will you have been dulling?
will she have been dulling?
will we have been dulling?
will you have been dulling?
will they have been dulling? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
won't I dull?
won't you dull?
won't she dull?
won't we dull?
won't you dull?
won't they dull? 	won't I be dulling?
won't you be dulling?
won't she be dulling?
won't we be dulling?
won't you be dulling?
won't they be dulling? 	won't I have dulled?
won't you have dulled?
won't she have dulled?
won't we have dulled?
won't you have dulled?
won't they have dulled? 	won't I have been dulling?
won't you have been dulling?
won't she have been dulling?
won't we have been dulling?
won't you have been dulling?
won't they have been dulling?