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