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