English verb conjugation
SHOULD CARE

Regular verb: care - cared - cared

Affirmation

Simple form	V-ing form
I'd care you'd care she'd care we'd care you'd care they'd care	I'd be caring you'd be caring she'd be caring we'd be caring you'd be caring they'd be caring
Perfect	V-ing perfect
I should've cared you should've cared she should've cared we should've cared you should've cared they should've cared	I should've been caring you should've been caring she should've been caring we should've been caring you should've been caring they should've been caring

Negation

Simple form	V-ing form
I shouldn't care you shouldn't care she shouldn't care we shouldn't care you shouldn't care they shouldn't care	I shouldn't be caring you shouldn't be caring she shouldn't be caring we shouldn't be caring you shouldn't be caring they shouldn't be caring
Perfect	V-ing perfect
I shouldn't have cared you shouldn't have cared she shouldn't have cared we shouldn't have cared you shouldn't have cared they shouldn't have cared	I shouldn't have been caring you shouldn't have been caring she shouldn't have been caring we shouldn't have been caring you shouldn't have been caring they shouldn't have been caring

Interrogative form

Simple form	V-ing form
should I care? should you care? should she care? should we care? should you care? should they care?	should I be caring? should you be caring? should she be caring? should we be caring? should you be caring? should they be caring?
Perfect	V-ing perfect
should I have cared? should you have cared? should she have cared? should we have cared? should you have cared? should they have cared?	should I have been caring? should you have been caring? should she have been caring? should we have been caring? should you have been caring? should they have been caring?

Interro-negative form

Simple form	V-ing form
shouldn't I care? shouldn't you care? shouldn't she care? shouldn't we care? shouldn't you care? shouldn't they care?	shouldn't I be caring? shouldn't you be caring? shouldn't she be caring? shouldn't we be caring? shouldn't you be caring? shouldn't they be caring?
Perfect	V-ing perfect
shouldn't I have cared? shouldn't you have cared? shouldn't she have cared? shouldn't we have cared? shouldn't you have cared? shouldn't they have cared?	shouldn't I have been caring? shouldn't you have been caring? shouldn't she have been caring? shouldn't we have been caring? shouldn't you have been caring? shouldn't they have been caring?