English verb conjugation
SHOULD GULP

Regular verb: gulp - gulped - gulped

Affirmation

Simple form	V-ing form
I'd gulp you'd gulp she'd gulp we'd gulp you'd gulp they'd gulp	I'd be gulping you'd be gulping she'd be gulping we'd be gulping you'd be gulping they'd be gulping
Perfect	V-ing perfect
I should've gulped you should've gulped she should've gulped we should've gulped you should've gulped they should've gulped	I should've been gulping you should've been gulping she should've been gulping we should've been gulping you should've been gulping they should've been gulping

Negation

Simple form	V-ing form
I shouldn't gulp you shouldn't gulp she shouldn't gulp we shouldn't gulp you shouldn't gulp they shouldn't gulp	I shouldn't be gulping you shouldn't be gulping she shouldn't be gulping we shouldn't be gulping you shouldn't be gulping they shouldn't be gulping
Perfect	V-ing perfect
I shouldn't have gulped you shouldn't have gulped she shouldn't have gulped we shouldn't have gulped you shouldn't have gulped they shouldn't have gulped	I shouldn't have been gulping you shouldn't have been gulping she shouldn't have been gulping we shouldn't have been gulping you shouldn't have been gulping they shouldn't have been gulping

Interrogative form

Simple form	V-ing form
should I gulp? should you gulp? should she gulp? should we gulp? should you gulp? should they gulp?	should I be gulping? should you be gulping? should she be gulping? should we be gulping? should you be gulping? should they be gulping?
Perfect	V-ing perfect
should I have gulped? should you have gulped? should she have gulped? should we have gulped? should you have gulped? should they have gulped?	should I have been gulping? should you have been gulping? should she have been gulping? should we have been gulping? should you have been gulping? should they have been gulping?

Interro-negative form

Simple form	V-ing form
shouldn't I gulp? shouldn't you gulp? shouldn't she gulp? shouldn't we gulp? shouldn't you gulp? shouldn't they gulp?	shouldn't I be gulping? shouldn't you be gulping? shouldn't she be gulping? shouldn't we be gulping? shouldn't you be gulping? shouldn't they be gulping?
Perfect	V-ing perfect
shouldn't I have gulped? shouldn't you have gulped? shouldn't she have gulped? shouldn't we have gulped? shouldn't you have gulped? shouldn't they have gulped?	shouldn't I have been gulping? shouldn't you have been gulping? shouldn't she have been gulping? shouldn't we have been gulping? shouldn't you have been gulping? shouldn't they have been gulping?