English verb conjugation
SHOULD BAA

Regular verb: baa - baaed - baaed

Affirmation

Simple form	V-ing form
I'd baa you'd baa he'd baa we'd baa you'd baa they'd baa	I'd be baaing you'd be baaing he'd be baaing we'd be baaing you'd be baaing they'd be baaing
Perfect	V-ing perfect
I should've baaed you should've baaed he should've baaed we should've baaed you should've baaed they should've baaed	I should've been baaing you should've been baaing he should've been baaing we should've been baaing you should've been baaing they should've been baaing

Negation

Simple form	V-ing form
I shouldn't baa you shouldn't baa he shouldn't baa we shouldn't baa you shouldn't baa they shouldn't baa	I shouldn't be baaing you shouldn't be baaing he shouldn't be baaing we shouldn't be baaing you shouldn't be baaing they shouldn't be baaing
Perfect	V-ing perfect
I shouldn't have baaed you shouldn't have baaed he shouldn't have baaed we shouldn't have baaed you shouldn't have baaed they shouldn't have baaed	I shouldn't have been baaing you shouldn't have been baaing he shouldn't have been baaing we shouldn't have been baaing you shouldn't have been baaing they shouldn't have been baaing

Interrogative form

Simple form	V-ing form
should I baa? should you baa? should he baa? should we baa? should you baa? should they baa?	should I be baaing? should you be baaing? should he be baaing? should we be baaing? should you be baaing? should they be baaing?
Perfect	V-ing perfect
should I have baaed? should you have baaed? should he have baaed? should we have baaed? should you have baaed? should they have baaed?	should I have been baaing? should you have been baaing? should he have been baaing? should we have been baaing? should you have been baaing? should they have been baaing?

Interro-negative form

Simple form	V-ing form
shouldn't I baa? shouldn't you baa? shouldn't he baa? shouldn't we baa? shouldn't you baa? shouldn't they baa?	shouldn't I be baaing? shouldn't you be baaing? shouldn't he be baaing? shouldn't we be baaing? shouldn't you be baaing? shouldn't they be baaing?
Perfect	V-ing perfect
shouldn't I have baaed? shouldn't you have baaed? shouldn't he have baaed? shouldn't we have baaed? shouldn't you have baaed? shouldn't they have baaed?	shouldn't I have been baaing? shouldn't you have been baaing? shouldn't he have been baaing? shouldn't we have been baaing? shouldn't you have been baaing? shouldn't they have been baaing?