shall burr
Regular verb: burr - burred- burred

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I shall burr
you shall burr
he shall burr
we shall burr
you shall burr
they shall burr 	I shall be burring
you shall be burring
he shall be burring
we shall be burring
you shall be burring
they shall be burring	I shall have burred
you shall have burred
he shall have burred
we shall have burred
you shall have burred
they shall have burred	I shall have been burring
you shall have been burring
he shall have been burring
we shall have been burring
you shall have been burring
they shall have been burring	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I shall not burr
you shall not burr
he shall not burr
we shall not burr
you shall not burr
they shall not burr 	I shall not be burring
you shall not be burring
he shall not be burring
we shall not be burring
you shall not be burring
they shall not be burring	I shall not have burred
you shall not have burred
he shall not have burred
we shall not have burred
you shall not have burred
they shall not have burred	I shall not have been burring
you shall not have been burring
he shall not have been burring
we shall not have been burring
you shall not have been burring
they shall not have been burring	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
shall I burr?
shall you burr?
shall he burr?
shall we burr?
shall you burr?
shall they burr? 	shall I be burring?
shall you be burring?
shall he be burring?
shall we be burring?
shall you be burring?
shall they be burring? 	shall I have burred?
shall you have burred?
shall he have burred?
shall we have burred?
shall you have burred?
shall they have burred? 	shall I have been burring?
shall you have been burring?
shall he have been burring?
shall we have been burring?
shall you have been burring?
shall they have been burring? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
shall I not burr?
shall you not burr?
shall he not burr?
shall we not burr?
shall you not burr?
shall they not burr? 	shall I not be burring?
shall you not be burring?
shall he not be burring?
shall we not be burring?
shall you not be burring?
shall they not be burring? 	shall I not have burred?
shall you not have burred?
shall he not have burred?
shall we not have burred?
shall you not have burred?
shall they not have burred? 	shall I not have been burring?
shall you not have been burring?
shall he not have been burring?
shall we not have been burring?
shall you not have been burring?
shall they not have been burring?