English verb conjugation
SHOULD UPHOLSTER

Regular verb: upholster - upholstered - upholstered

Affirmation

Simple form	V-ing form
I'd upholster you'd upholster he'd upholster we'd upholster you'd upholster they'd upholster	I'd be upholstering you'd be upholstering he'd be upholstering we'd be upholstering you'd be upholstering they'd be upholstering
Perfect	V-ing perfect
I should've upholstered you should've upholstered he should've upholstered we should've upholstered you should've upholstered they should've upholstered	I should've been upholstering you should've been upholstering he should've been upholstering we should've been upholstering you should've been upholstering they should've been upholstering

Negation

Simple form	V-ing form
I shouldn't upholster you shouldn't upholster he shouldn't upholster we shouldn't upholster you shouldn't upholster they shouldn't upholster	I shouldn't be upholstering you shouldn't be upholstering he shouldn't be upholstering we shouldn't be upholstering you shouldn't be upholstering they shouldn't be upholstering
Perfect	V-ing perfect
I shouldn't have upholstered you shouldn't have upholstered he shouldn't have upholstered we shouldn't have upholstered you shouldn't have upholstered they shouldn't have upholstered	I shouldn't have been upholstering you shouldn't have been upholstering he shouldn't have been upholstering we shouldn't have been upholstering you shouldn't have been upholstering they shouldn't have been upholstering

Interrogative form

Simple form	V-ing form
should I upholster? should you upholster? should he upholster? should we upholster? should you upholster? should they upholster?	should I be upholstering? should you be upholstering? should he be upholstering? should we be upholstering? should you be upholstering? should they be upholstering?
Perfect	V-ing perfect
should I have upholstered? should you have upholstered? should he have upholstered? should we have upholstered? should you have upholstered? should they have upholstered?	should I have been upholstering? should you have been upholstering? should he have been upholstering? should we have been upholstering? should you have been upholstering? should they have been upholstering?

Interro-negative form

Simple form	V-ing form
shouldn't I upholster? shouldn't you upholster? shouldn't he upholster? shouldn't we upholster? shouldn't you upholster? shouldn't they upholster?	shouldn't I be upholstering? shouldn't you be upholstering? shouldn't he be upholstering? shouldn't we be upholstering? shouldn't you be upholstering? shouldn't they be upholstering?
Perfect	V-ing perfect
shouldn't I have upholstered? shouldn't you have upholstered? shouldn't he have upholstered? shouldn't we have upholstered? shouldn't you have upholstered? shouldn't they have upholstered?	shouldn't I have been upholstering? shouldn't you have been upholstering? shouldn't he have been upholstering? shouldn't we have been upholstering? shouldn't you have been upholstering? shouldn't they have been upholstering?