will dull
Regular verb: dull - dulled- dulled

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

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I will not dull
you will not dull
she will not dull
we will not dull
you will not dull
they will not dull 	I will not be dulling
you will not be dulling
she will not be dulling
we will not be dulling
you will not be dulling
they will not be dulling	I will not have dulled
you will not have dulled
she will not have dulled
we will not have dulled
you will not have dulled
they will not have dulled	I will not have been dulling
you will not have been dulling
she will not have been dulling
we will not have been dulling
you will not have been dulling
they will not 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 	
will I not dull?
will you not dull?
will she not dull?
will we not dull?
will you not dull?
will they not dull? 	will I not be dulling?
will you not be dulling?
will she not be dulling?
will we not be dulling?
will you not be dulling?
will they not be dulling? 	will I not have dulled?
will you not have dulled?
will she not have dulled?
will we not have dulled?
will you not have dulled?
will they not have dulled? 	will I not have been dulling?
will you not have been dulling?
will she not have been dulling?
will we not have been dulling?
will you not have been dulling?
will they not have been dulling?