I'll be purring you'll be purring she'll be purring we'll be purring you'll be purring they'll be purring
Perfect
I'll have purred you'll have purred she'll have purred we'll have purred you'll have purred they'll have purred
V-ing perfect
I'll have been purring you'll have been purring she'll have been purring we'll have been purring you'll have been purring they'll have been purring
Negation
Simple form
I shan't purr you shan't purr she shan't purr we shan't purr you shan't purr they shan't purr
V-ing form
I shan't be purring you shan't be purring she shan't be purring we shan't be purring you shan't be purring they shan't be purring
Perfect
I shan't have purred you shan't have purred she shan't have purred we shan't have purred you shan't have purred they shan't have purred
V-ing perfect
I shan't have been purring you shan't have been purring she shan't have been purring we shan't have been purring you shan't have been purring they shan't have been purring
Interrogative form
Simple form
shall I purr? shall you purr? shall she purr? shall we purr? shall you purr? shall they purr?
V-ing form
shall I be purring? shall you be purring? shall she be purring? shall we be purring? shall you be purring? shall they be purring?
Perfect
shall I have purred? shall you have purred? shall she have purred? shall we have purred? shall you have purred? shall they have purred?
V-ing perfect
shall I have been purring? shall you have been purring? shall she have been purring? shall we have been purring? shall you have been purring? shall they have been purring?
Interro-negative form
Simple form
shan't I purr? shan't you purr? shan't she purr? shan't we purr? shan't you purr? shan't they purr?
V-ing form
shan't I be purring? shan't you be purring? shan't she be purring? shan't we be purring? shan't you be purring? shan't they be purring?
Perfect
shan't I have purred? shan't you have purred? shan't she have purred? shan't we have purred? shan't you have purred? shan't they have purred?
V-ing perfect
shan't I have been purring? shan't you have been purring? shan't she have been purring? shan't we have been purring? shan't you have been purring? shan't they have been purring?