English verb conjugation
SHOULD GRUNT

Regular verb: grunt - grunted - grunted

Affirmation

Simple form	V-ing form
I'd grunt you'd grunt he'd grunt we'd grunt you'd grunt they'd grunt	I'd be grunting you'd be grunting he'd be grunting we'd be grunting you'd be grunting they'd be grunting
Perfect	V-ing perfect
I should've grunted you should've grunted he should've grunted we should've grunted you should've grunted they should've grunted	I should've been grunting you should've been grunting he should've been grunting we should've been grunting you should've been grunting they should've been grunting

Negation

Simple form	V-ing form
I shouldn't grunt you shouldn't grunt he shouldn't grunt we shouldn't grunt you shouldn't grunt they shouldn't grunt	I shouldn't be grunting you shouldn't be grunting he shouldn't be grunting we shouldn't be grunting you shouldn't be grunting they shouldn't be grunting
Perfect	V-ing perfect
I shouldn't have grunted you shouldn't have grunted he shouldn't have grunted we shouldn't have grunted you shouldn't have grunted they shouldn't have grunted	I shouldn't have been grunting you shouldn't have been grunting he shouldn't have been grunting we shouldn't have been grunting you shouldn't have been grunting they shouldn't have been grunting

Interrogative form

Simple form	V-ing form
should I grunt? should you grunt? should he grunt? should we grunt? should you grunt? should they grunt?	should I be grunting? should you be grunting? should he be grunting? should we be grunting? should you be grunting? should they be grunting?
Perfect	V-ing perfect
should I have grunted? should you have grunted? should he have grunted? should we have grunted? should you have grunted? should they have grunted?	should I have been grunting? should you have been grunting? should he have been grunting? should we have been grunting? should you have been grunting? should they have been grunting?

Interro-negative form

Simple form	V-ing form
shouldn't I grunt? shouldn't you grunt? shouldn't he grunt? shouldn't we grunt? shouldn't you grunt? shouldn't they grunt?	shouldn't I be grunting? shouldn't you be grunting? shouldn't he be grunting? shouldn't we be grunting? shouldn't you be grunting? shouldn't they be grunting?
Perfect	V-ing perfect
shouldn't I have grunted? shouldn't you have grunted? shouldn't he have grunted? shouldn't we have grunted? shouldn't you have grunted? shouldn't they have grunted?	shouldn't I have been grunting? shouldn't you have been grunting? shouldn't he have been grunting? shouldn't we have been grunting? shouldn't you have been grunting? shouldn't they have been grunting?