I'll be burring you'll be burring he'll be burring we'll be burring you'll be burring they'll be burring
Perfect
I'll have burred you'll have burred he'll have burred we'll have burred you'll have burred they'll have burred
V-ing perfect
I'll have been burring you'll have been burring he'll have been burring we'll have been burring you'll have been burring they'll have been burring
Negation
Simple form
I shan't burr you shan't burr he shan't burr we shan't burr you shan't burr they shan't burr
V-ing form
I shan't be burring you shan't be burring he shan't be burring we shan't be burring you shan't be burring they shan't be burring
Perfect
I shan't have burred you shan't have burred he shan't have burred we shan't have burred you shan't have burred they shan't have burred
V-ing perfect
I shan't have been burring you shan't have been burring he shan't have been burring we shan't have been burring you shan't have been burring they shan't have been burring
Interrogative form
Simple form
shall I burr? shall you burr? shall he burr? shall we burr? shall you burr? shall they burr?
V-ing form
shall I be burring? shall you be burring? shall he be burring? shall we be burring? shall you be burring? shall they be burring?
Perfect
shall I have burred? shall you have burred? shall he have burred? shall we have burred? shall you have burred? shall they have burred?
V-ing perfect
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
shan't I burr? shan't you burr? shan't he burr? shan't we burr? shan't you burr? shan't they burr?
V-ing form
shan't I be burring? shan't you be burring? shan't he be burring? shan't we be burring? shan't you be burring? shan't they be burring?
Perfect
shan't I have burred? shan't you have burred? shan't he have burred? shan't we have burred? shan't you have burred? shan't they have burred?
V-ing perfect
shan't I have been burring? shan't you have been burring? shan't he have been burring? shan't we have been burring? shan't you have been burring? shan't they have been burring?