English verb conjugation
SHOULD BLUE

Regular verb: blue - blued - blued

Affirmation

Simple form	V-ing form
I'd blue you'd blue she'd blue we'd blue you'd blue they'd blue	I'd be bluing you'd be bluing she'd be bluing we'd be bluing you'd be bluing they'd be bluing
Perfect	V-ing perfect
I should've blued you should've blued she should've blued we should've blued you should've blued they should've blued	I should've been bluing you should've been bluing she should've been bluing we should've been bluing you should've been bluing they should've been bluing

Negation

Simple form	V-ing form
I shouldn't blue you shouldn't blue she shouldn't blue we shouldn't blue you shouldn't blue they shouldn't blue	I shouldn't be bluing you shouldn't be bluing she shouldn't be bluing we shouldn't be bluing you shouldn't be bluing they shouldn't be bluing
Perfect	V-ing perfect
I shouldn't have blued you shouldn't have blued she shouldn't have blued we shouldn't have blued you shouldn't have blued they shouldn't have blued	I shouldn't have been bluing you shouldn't have been bluing she shouldn't have been bluing we shouldn't have been bluing you shouldn't have been bluing they shouldn't have been bluing

Interrogative form

Simple form	V-ing form
should I blue? should you blue? should she blue? should we blue? should you blue? should they blue?	should I be bluing? should you be bluing? should she be bluing? should we be bluing? should you be bluing? should they be bluing?
Perfect	V-ing perfect
should I have blued? should you have blued? should she have blued? should we have blued? should you have blued? should they have blued?	should I have been bluing? should you have been bluing? should she have been bluing? should we have been bluing? should you have been bluing? should they have been bluing?

Interro-negative form

Simple form	V-ing form
shouldn't I blue? shouldn't you blue? shouldn't she blue? shouldn't we blue? shouldn't you blue? shouldn't they blue?	shouldn't I be bluing? shouldn't you be bluing? shouldn't she be bluing? shouldn't we be bluing? shouldn't you be bluing? shouldn't they be bluing?
Perfect	V-ing perfect
shouldn't I have blued? shouldn't you have blued? shouldn't she have blued? shouldn't we have blued? shouldn't you have blued? shouldn't they have blued?	shouldn't I have been bluing? shouldn't you have been bluing? shouldn't she have been bluing? shouldn't we have been bluing? shouldn't you have been bluing? shouldn't they have been bluing?