I'd be devastating you'd be devastating she'd be devastating we'd be devastating you'd be devastating they'd be devastating
Perfect
I should've devastated you should've devastated she should've devastated we should've devastated you should've devastated they should've devastated
V-ing perfect
I should've been devastating you should've been devastating she should've been devastating we should've been devastating you should've been devastating they should've been devastating
Negation
Simple form
I shouldn't devastate you shouldn't devastate she shouldn't devastate we shouldn't devastate you shouldn't devastate they shouldn't devastate
V-ing form
I shouldn't be devastating you shouldn't be devastating she shouldn't be devastating we shouldn't be devastating you shouldn't be devastating they shouldn't be devastating
Perfect
I shouldn't have devastated you shouldn't have devastated she shouldn't have devastated we shouldn't have devastated you shouldn't have devastated they shouldn't have devastated
V-ing perfect
I shouldn't have been devastating you shouldn't have been devastating she shouldn't have been devastating we shouldn't have been devastating you shouldn't have been devastating they shouldn't have been devastating
Interrogative form
Simple form
should I devastate? should you devastate? should she devastate? should we devastate? should you devastate? should they devastate?
V-ing form
should I be devastating? should you be devastating? should she be devastating? should we be devastating? should you be devastating? should they be devastating?
Perfect
should I have devastated? should you have devastated? should she have devastated? should we have devastated? should you have devastated? should they have devastated?
V-ing perfect
should I have been devastating? should you have been devastating? should she have been devastating? should we have been devastating? should you have been devastating? should they have been devastating?
Interro-negative form
Simple form
shouldn't I devastate? shouldn't you devastate? shouldn't she devastate? shouldn't we devastate? shouldn't you devastate? shouldn't they devastate?
V-ing form
shouldn't I be devastating? shouldn't you be devastating? shouldn't she be devastating? shouldn't we be devastating? shouldn't you be devastating? shouldn't they be devastating?
Perfect
shouldn't I have devastated? shouldn't you have devastated? shouldn't she have devastated? shouldn't we have devastated? shouldn't you have devastated? shouldn't they have devastated?
V-ing perfect
shouldn't I have been devastating? shouldn't you have been devastating? shouldn't she have been devastating? shouldn't we have been devastating? shouldn't you have been devastating? shouldn't they have been devastating?