I'll be undertaking you'll be undertaking he'll be undertaking we'll be undertaking you'll be undertaking they'll be undertaking
Perfect
I'll have undertaken you'll have undertaken he'll have undertaken we'll have undertaken you'll have undertaken they'll have undertaken
V-ing perfect
I'll have been undertaking you'll have been undertaking he'll have been undertaking we'll have been undertaking you'll have been undertaking they'll have been undertaking
Negation
Simple form
I won't undertake you won't undertake he won't undertake we won't undertake you won't undertake they won't undertake
V-ing form
I won't be undertaking you won't be undertaking he won't be undertaking we won't be undertaking you won't be undertaking they won't be undertaking
Perfect
I won't have undertaken you won't have undertaken he won't have undertaken we won't have undertaken you won't have undertaken they won't have undertaken
V-ing perfect
I won't have been undertaking you won't have been undertaking he won't have been undertaking we won't have been undertaking you won't have been undertaking they won't have been undertaking
Interrogative form
Simple form
will I undertake? will you undertake? will he undertake? will we undertake? will you undertake? will they undertake?
V-ing form
will I be undertaking? will you be undertaking? will he be undertaking? will we be undertaking? will you be undertaking? will they be undertaking?
Perfect
will I have undertaken? will you have undertaken? will he have undertaken? will we have undertaken? will you have undertaken? will they have undertaken?
V-ing perfect
will I have been undertaking? will you have been undertaking? will he have been undertaking? will we have been undertaking? will you have been undertaking? will they have been undertaking?
Interro-negative form
Simple form
won't I undertake? won't you undertake? won't he undertake? won't we undertake? won't you undertake? won't they undertake?
V-ing form
won't I be undertaking? won't you be undertaking? won't he be undertaking? won't we be undertaking? won't you be undertaking? won't they be undertaking?
Perfect
won't I have undertaken? won't you have undertaken? won't he have undertaken? won't we have undertaken? won't you have undertaken? won't they have undertaken?
V-ing perfect
won't I have been undertaking? won't you have been undertaking? won't he have been undertaking? won't we have been undertaking? won't you have been undertaking? won't they have been undertaking?