English verb conjugation
SHOULD CARD

Regular verb: card - carded - carded

Affirmation

Simple form	V-ing form
I'd card you'd card she'd card we'd card you'd card they'd card	I'd be carding you'd be carding she'd be carding we'd be carding you'd be carding they'd be carding
Perfect	V-ing perfect
I should've carded you should've carded she should've carded we should've carded you should've carded they should've carded	I should've been carding you should've been carding she should've been carding we should've been carding you should've been carding they should've been carding

Negation

Simple form	V-ing form
I shouldn't card you shouldn't card she shouldn't card we shouldn't card you shouldn't card they shouldn't card	I shouldn't be carding you shouldn't be carding she shouldn't be carding we shouldn't be carding you shouldn't be carding they shouldn't be carding
Perfect	V-ing perfect
I shouldn't have carded you shouldn't have carded she shouldn't have carded we shouldn't have carded you shouldn't have carded they shouldn't have carded	I shouldn't have been carding you shouldn't have been carding she shouldn't have been carding we shouldn't have been carding you shouldn't have been carding they shouldn't have been carding

Interrogative form

Simple form	V-ing form
should I card? should you card? should she card? should we card? should you card? should they card?	should I be carding? should you be carding? should she be carding? should we be carding? should you be carding? should they be carding?
Perfect	V-ing perfect
should I have carded? should you have carded? should she have carded? should we have carded? should you have carded? should they have carded?	should I have been carding? should you have been carding? should she have been carding? should we have been carding? should you have been carding? should they have been carding?

Interro-negative form

Simple form	V-ing form
shouldn't I card? shouldn't you card? shouldn't she card? shouldn't we card? shouldn't you card? shouldn't they card?	shouldn't I be carding? shouldn't you be carding? shouldn't she be carding? shouldn't we be carding? shouldn't you be carding? shouldn't they be carding?
Perfect	V-ing perfect
shouldn't I have carded? shouldn't you have carded? shouldn't she have carded? shouldn't we have carded? shouldn't you have carded? shouldn't they have carded?	shouldn't I have been carding? shouldn't you have been carding? shouldn't she have been carding? shouldn't we have been carding? shouldn't you have been carding? shouldn't they have been carding?