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