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