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