English verb conjugation
SHOULD BAN

Regular verb: ban - banned - banned

Affirmation

Simple form	V-ing form
I'd ban you'd ban he'd ban we'd ban you'd ban they'd ban	I'd be banning you'd be banning he'd be banning we'd be banning you'd be banning they'd be banning
Perfect	V-ing perfect
I should've banned you should've banned he should've banned we should've banned you should've banned they should've banned	I should've been banning you should've been banning he should've been banning we should've been banning you should've been banning they should've been banning

Negation

Simple form	V-ing form
I shouldn't ban you shouldn't ban he shouldn't ban we shouldn't ban you shouldn't ban they shouldn't ban	I shouldn't be banning you shouldn't be banning he shouldn't be banning we shouldn't be banning you shouldn't be banning they shouldn't be banning
Perfect	V-ing perfect
I shouldn't have banned you shouldn't have banned he shouldn't have banned we shouldn't have banned you shouldn't have banned they shouldn't have banned	I shouldn't have been banning you shouldn't have been banning he shouldn't have been banning we shouldn't have been banning you shouldn't have been banning they shouldn't have been banning

Interrogative form

Simple form	V-ing form
should I ban? should you ban? should he ban? should we ban? should you ban? should they ban?	should I be banning? should you be banning? should he be banning? should we be banning? should you be banning? should they be banning?
Perfect	V-ing perfect
should I have banned? should you have banned? should he have banned? should we have banned? should you have banned? should they have banned?	should I have been banning? should you have been banning? should he have been banning? should we have been banning? should you have been banning? should they have been banning?

Interro-negative form

Simple form	V-ing form
shouldn't I ban? shouldn't you ban? shouldn't he ban? shouldn't we ban? shouldn't you ban? shouldn't they ban?	shouldn't I be banning? shouldn't you be banning? shouldn't he be banning? shouldn't we be banning? shouldn't you be banning? shouldn't they be banning?
Perfect	V-ing perfect
shouldn't I have banned? shouldn't you have banned? shouldn't he have banned? shouldn't we have banned? shouldn't you have banned? shouldn't they have banned?	shouldn't I have been banning? shouldn't you have been banning? shouldn't he have been banning? shouldn't we have been banning? shouldn't you have been banning? shouldn't they have been banning?