English verb conjugation
SHOULD BARBECUE

Regular verb: barbecue - barbecued - barbecued

Affirmation

Simple form	V-ing form
I'd barbecue you'd barbecue he'd barbecue we'd barbecue you'd barbecue they'd barbecue	I'd be barbecuing you'd be barbecuing he'd be barbecuing we'd be barbecuing you'd be barbecuing they'd be barbecuing
Perfect	V-ing perfect
I should've barbecued you should've barbecued he should've barbecued we should've barbecued you should've barbecued they should've barbecued	I should've been barbecuing you should've been barbecuing he should've been barbecuing we should've been barbecuing you should've been barbecuing they should've been barbecuing

Negation

Simple form	V-ing form
I shouldn't barbecue you shouldn't barbecue he shouldn't barbecue we shouldn't barbecue you shouldn't barbecue they shouldn't barbecue	I shouldn't be barbecuing you shouldn't be barbecuing he shouldn't be barbecuing we shouldn't be barbecuing you shouldn't be barbecuing they shouldn't be barbecuing
Perfect	V-ing perfect
I shouldn't have barbecued you shouldn't have barbecued he shouldn't have barbecued we shouldn't have barbecued you shouldn't have barbecued they shouldn't have barbecued	I shouldn't have been barbecuing you shouldn't have been barbecuing he shouldn't have been barbecuing we shouldn't have been barbecuing you shouldn't have been barbecuing they shouldn't have been barbecuing

Interrogative form

Simple form	V-ing form
should I barbecue? should you barbecue? should he barbecue? should we barbecue? should you barbecue? should they barbecue?	should I be barbecuing? should you be barbecuing? should he be barbecuing? should we be barbecuing? should you be barbecuing? should they be barbecuing?
Perfect	V-ing perfect
should I have barbecued? should you have barbecued? should he have barbecued? should we have barbecued? should you have barbecued? should they have barbecued?	should I have been barbecuing? should you have been barbecuing? should he have been barbecuing? should we have been barbecuing? should you have been barbecuing? should they have been barbecuing?

Interro-negative form

Simple form	V-ing form
shouldn't I barbecue? shouldn't you barbecue? shouldn't he barbecue? shouldn't we barbecue? shouldn't you barbecue? shouldn't they barbecue?	shouldn't I be barbecuing? shouldn't you be barbecuing? shouldn't he be barbecuing? shouldn't we be barbecuing? shouldn't you be barbecuing? shouldn't they be barbecuing?
Perfect	V-ing perfect
shouldn't I have barbecued? shouldn't you have barbecued? shouldn't he have barbecued? shouldn't we have barbecued? shouldn't you have barbecued? shouldn't they have barbecued?	shouldn't I have been barbecuing? shouldn't you have been barbecuing? shouldn't he have been barbecuing? shouldn't we have been barbecuing? shouldn't you have been barbecuing? shouldn't they have been barbecuing?