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