English verb conjugation
SHOULD GUN

Regular verb: gun - gunned - gunned

Affirmation

Simple form	V-ing form
I'd gun you'd gun he'd gun we'd gun you'd gun they'd gun	I'd be gunning you'd be gunning he'd be gunning we'd be gunning you'd be gunning they'd be gunning
Perfect	V-ing perfect
I should've gunned you should've gunned he should've gunned we should've gunned you should've gunned they should've gunned	I should've been gunning you should've been gunning he should've been gunning we should've been gunning you should've been gunning they should've been gunning

Negation

Simple form	V-ing form
I shouldn't gun you shouldn't gun he shouldn't gun we shouldn't gun you shouldn't gun they shouldn't gun	I shouldn't be gunning you shouldn't be gunning he shouldn't be gunning we shouldn't be gunning you shouldn't be gunning they shouldn't be gunning
Perfect	V-ing perfect
I shouldn't have gunned you shouldn't have gunned he shouldn't have gunned we shouldn't have gunned you shouldn't have gunned they shouldn't have gunned	I shouldn't have been gunning you shouldn't have been gunning he shouldn't have been gunning we shouldn't have been gunning you shouldn't have been gunning they shouldn't have been gunning

Interrogative form

Simple form	V-ing form
should I gun? should you gun? should he gun? should we gun? should you gun? should they gun?	should I be gunning? should you be gunning? should he be gunning? should we be gunning? should you be gunning? should they be gunning?
Perfect	V-ing perfect
should I have gunned? should you have gunned? should he have gunned? should we have gunned? should you have gunned? should they have gunned?	should I have been gunning? should you have been gunning? should he have been gunning? should we have been gunning? should you have been gunning? should they have been gunning?

Interro-negative form

Simple form	V-ing form
shouldn't I gun? shouldn't you gun? shouldn't he gun? shouldn't we gun? shouldn't you gun? shouldn't they gun?	shouldn't I be gunning? shouldn't you be gunning? shouldn't he be gunning? shouldn't we be gunning? shouldn't you be gunning? shouldn't they be gunning?
Perfect	V-ing perfect
shouldn't I have gunned? shouldn't you have gunned? shouldn't he have gunned? shouldn't we have gunned? shouldn't you have gunned? shouldn't they have gunned?	shouldn't I have been gunning? shouldn't you have been gunning? shouldn't he have been gunning? shouldn't we have been gunning? shouldn't you have been gunning? shouldn't they have been gunning?