I'd be perfuming you'd be perfuming she'd be perfuming we'd be perfuming you'd be perfuming they'd be perfuming
Perfect
I should've perfumed you should've perfumed she 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 she 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 she 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 she 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 she 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 she 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 she perfume? should we perfume? should you perfume? should they perfume?
V-ing form
should I be perfuming? should you be perfuming? should she be perfuming? should we be perfuming? should you be perfuming? should they be perfuming?
Perfect
should I have perfumed? should you have perfumed? should she 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 she 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 she 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 she 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 she 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 she have been perfuming? shouldn't we have been perfuming? shouldn't you have been perfuming? shouldn't they have been perfuming?