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