English verb conjugation
SHOULD OWN

Regular verb: own - owned - owned

Affirmation

Simple form	V-ing form
I'd own you'd own he'd own we'd own you'd own they'd own	I'd be owning you'd be owning he'd be owning we'd be owning you'd be owning they'd be owning
Perfect	V-ing perfect
I should've owned you should've owned he should've owned we should've owned you should've owned they should've owned	I should've been owning you should've been owning he should've been owning we should've been owning you should've been owning they should've been owning

Negation

Simple form	V-ing form
I shouldn't own you shouldn't own he shouldn't own we shouldn't own you shouldn't own they shouldn't own	I shouldn't be owning you shouldn't be owning he shouldn't be owning we shouldn't be owning you shouldn't be owning they shouldn't be owning
Perfect	V-ing perfect
I shouldn't have owned you shouldn't have owned he shouldn't have owned we shouldn't have owned you shouldn't have owned they shouldn't have owned	I shouldn't have been owning you shouldn't have been owning he shouldn't have been owning we shouldn't have been owning you shouldn't have been owning they shouldn't have been owning

Interrogative form

Simple form	V-ing form
should I own? should you own? should he own? should we own? should you own? should they own?	should I be owning? should you be owning? should he be owning? should we be owning? should you be owning? should they be owning?
Perfect	V-ing perfect
should I have owned? should you have owned? should he have owned? should we have owned? should you have owned? should they have owned?	should I have been owning? should you have been owning? should he have been owning? should we have been owning? should you have been owning? should they have been owning?

Interro-negative form

Simple form	V-ing form
shouldn't I own? shouldn't you own? shouldn't he own? shouldn't we own? shouldn't you own? shouldn't they own?	shouldn't I be owning? shouldn't you be owning? shouldn't he be owning? shouldn't we be owning? shouldn't you be owning? shouldn't they be owning?
Perfect	V-ing perfect
shouldn't I have owned? shouldn't you have owned? shouldn't he have owned? shouldn't we have owned? shouldn't you have owned? shouldn't they have owned?	shouldn't I have been owning? shouldn't you have been owning? shouldn't he have been owning? shouldn't we have been owning? shouldn't you have been owning? shouldn't they have been owning?