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