I can deign you can deign he can deign we can deign you can deign they can deign
V-ing form
I can be deigning you can be deigning he can be deigning we can be deigning you can be deigning they can be deigning
Perfect
I can have deigned you can have deigned he can have deigned we can have deigned you can have deigned they can have deigned
V-ing perfect
I can have been deigning you can have been deigning he can have been deigning we can have been deigning you can have been deigning they can have been deigning
Negation
Simple form
I can't deign you can't deign he can't deign we can't deign you can't deign they can't deign
V-ing form
I can't be deigning you can't be deigning he can't be deigning we can't be deigning you can't be deigning they can't be deigning
Perfect
I can't have deigned you can't have deigned he can't have deigned we can't have deigned you can't have deigned they can't have deigned
V-ing perfect
I can't have been deigning you can't have been deigning he can't have been deigning we can't have been deigning you can't have been deigning they can't have been deigning
Interrogative form
Simple form
can I deign? can you deign? can he deign? can we deign? can you deign? can they deign?
V-ing form
can I be deigning? can you be deigning? can he be deigning? can we be deigning? can you be deigning? can they be deigning?
Perfect
can I have deigned? can you have deigned? can he have deigned? can we have deigned? can you have deigned? can they have deigned?
V-ing perfect
can I have been deigning? can you have been deigning? can he have been deigning? can we have been deigning? can you have been deigning? can they have been deigning?
Interro-negative form
Simple form
can't I deign? can't you deign? can't he deign? can't we deign? can't you deign? can't they deign?
V-ing form
can't I be deigning? can't you be deigning? can't he be deigning? can't we be deigning? can't you be deigning? can't they be deigning?
Perfect
can't I have deigned? can't you have deigned? can't he have deigned? can't we have deigned? can't you have deigned? can't they have deigned?
V-ing perfect
can't I have been deigning? can't you have been deigning? can't he have been deigning? can't we have been deigning? can't you have been deigning? can't they have been deigning?