I'd be commentating you'd be commentating he'd be commentating we'd be commentating you'd be commentating they'd be commentating
Perfect
I should've commentated you should've commentated he should've commentated we should've commentated you should've commentated they should've commentated
V-ing perfect
I should've been commentating you should've been commentating he should've been commentating we should've been commentating you should've been commentating they should've been commentating
Negation
Simple form
I shouldn't commentate you shouldn't commentate he shouldn't commentate we shouldn't commentate you shouldn't commentate they shouldn't commentate
V-ing form
I shouldn't be commentating you shouldn't be commentating he shouldn't be commentating we shouldn't be commentating you shouldn't be commentating they shouldn't be commentating
Perfect
I shouldn't have commentated you shouldn't have commentated he shouldn't have commentated we shouldn't have commentated you shouldn't have commentated they shouldn't have commentated
V-ing perfect
I shouldn't have been commentating you shouldn't have been commentating he shouldn't have been commentating we shouldn't have been commentating you shouldn't have been commentating they shouldn't have been commentating
Interrogative form
Simple form
should I commentate? should you commentate? should he commentate? should we commentate? should you commentate? should they commentate?
V-ing form
should I be commentating? should you be commentating? should he be commentating? should we be commentating? should you be commentating? should they be commentating?
Perfect
should I have commentated? should you have commentated? should he have commentated? should we have commentated? should you have commentated? should they have commentated?
V-ing perfect
should I have been commentating? should you have been commentating? should he have been commentating? should we have been commentating? should you have been commentating? should they have been commentating?
Interro-negative form
Simple form
shouldn't I commentate? shouldn't you commentate? shouldn't he commentate? shouldn't we commentate? shouldn't you commentate? shouldn't they commentate?
V-ing form
shouldn't I be commentating? shouldn't you be commentating? shouldn't he be commentating? shouldn't we be commentating? shouldn't you be commentating? shouldn't they be commentating?
Perfect
shouldn't I have commentated? shouldn't you have commentated? shouldn't he have commentated? shouldn't we have commentated? shouldn't you have commentated? shouldn't they have commentated?
V-ing perfect
shouldn't I have been commentating? shouldn't you have been commentating? shouldn't he have been commentating? shouldn't we have been commentating? shouldn't you have been commentating? shouldn't they have been commentating?