I'll be catching you'll be catching he'll be catching we'll be catching you'll be catching they'll be catching
Perfect
I'll have caught you'll have caught he'll have caught we'll have caught you'll have caught they'll have caught
V-ing perfect
I'll have been catching you'll have been catching he'll have been catching we'll have been catching you'll have been catching they'll have been catching
Negation
Simple form
I shan't catch you shan't catch he shan't catch we shan't catch you shan't catch they shan't catch
V-ing form
I shan't be catching you shan't be catching he shan't be catching we shan't be catching you shan't be catching they shan't be catching
Perfect
I shan't have caught you shan't have caught he shan't have caught we shan't have caught you shan't have caught they shan't have caught
V-ing perfect
I shan't have been catching you shan't have been catching he shan't have been catching we shan't have been catching you shan't have been catching they shan't have been catching
Interrogative form
Simple form
shall I catch? shall you catch? shall he catch? shall we catch? shall you catch? shall they catch?
V-ing form
shall I be catching? shall you be catching? shall he be catching? shall we be catching? shall you be catching? shall they be catching?
Perfect
shall I have caught? shall you have caught? shall he have caught? shall we have caught? shall you have caught? shall they have caught?
V-ing perfect
shall I have been catching? shall you have been catching? shall he have been catching? shall we have been catching? shall you have been catching? shall they have been catching?
Interro-negative form
Simple form
shan't I catch? shan't you catch? shan't he catch? shan't we catch? shan't you catch? shan't they catch?
V-ing form
shan't I be catching? shan't you be catching? shan't he be catching? shan't we be catching? shan't you be catching? shan't they be catching?
Perfect
shan't I have caught? shan't you have caught? shan't he have caught? shan't we have caught? shan't you have caught? shan't they have caught?
V-ing perfect
shan't I have been catching? shan't you have been catching? shan't he have been catching? shan't we have been catching? shan't you have been catching? shan't they have been catching?