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