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