English verb conjugation
SHOULD STAND

Irregular verb: stand - stood - stood

Affirmation

Simple form	V-ing form
I'd stand you'd stand she'd stand we'd stand you'd stand they'd stand	I'd be standing you'd be standing she'd be standing we'd be standing you'd be standing they'd be standing
Perfect	V-ing perfect
I should've stood you should've stood she should've stood we should've stood you should've stood they should've stood	I should've been standing you should've been standing she should've been standing we should've been standing you should've been standing they should've been standing

Negation

Simple form	V-ing form
I shouldn't stand you shouldn't stand she shouldn't stand we shouldn't stand you shouldn't stand they shouldn't stand	I shouldn't be standing you shouldn't be standing she shouldn't be standing we shouldn't be standing you shouldn't be standing they shouldn't be standing
Perfect	V-ing perfect
I shouldn't have stood you shouldn't have stood she shouldn't have stood we shouldn't have stood you shouldn't have stood they shouldn't have stood	I shouldn't have been standing you shouldn't have been standing she shouldn't have been standing we shouldn't have been standing you shouldn't have been standing they shouldn't have been standing

Interrogative form

Simple form	V-ing form
should I stand? should you stand? should she stand? should we stand? should you stand? should they stand?	should I be standing? should you be standing? should she be standing? should we be standing? should you be standing? should they be standing?
Perfect	V-ing perfect
should I have stood? should you have stood? should she have stood? should we have stood? should you have stood? should they have stood?	should I have been standing? should you have been standing? should she have been standing? should we have been standing? should you have been standing? should they have been standing?

Interro-negative form

Simple form	V-ing form
shouldn't I stand? shouldn't you stand? shouldn't she stand? shouldn't we stand? shouldn't you stand? shouldn't they stand?	shouldn't I be standing? shouldn't you be standing? shouldn't she be standing? shouldn't we be standing? shouldn't you be standing? shouldn't they be standing?
Perfect	V-ing perfect
shouldn't I have stood? shouldn't you have stood? shouldn't she have stood? shouldn't we have stood? shouldn't you have stood? shouldn't they have stood?	shouldn't I have been standing? shouldn't you have been standing? shouldn't she have been standing? shouldn't we have been standing? shouldn't you have been standing? shouldn't they have been standing?