English verb conjugation
SHOULD FORGE

Regular verb: forge - forged - forged

Affirmation

Simple form	V-ing form
I'd forge you'd forge he'd forge we'd forge you'd forge they'd forge	I'd be forging you'd be forging he'd be forging we'd be forging you'd be forging they'd be forging
Perfect	V-ing perfect
I should've forged you should've forged he should've forged we should've forged you should've forged they should've forged	I should've been forging you should've been forging he should've been forging we should've been forging you should've been forging they should've been forging

Negation

Simple form	V-ing form
I shouldn't forge you shouldn't forge he shouldn't forge we shouldn't forge you shouldn't forge they shouldn't forge	I shouldn't be forging you shouldn't be forging he shouldn't be forging we shouldn't be forging you shouldn't be forging they shouldn't be forging
Perfect	V-ing perfect
I shouldn't have forged you shouldn't have forged he shouldn't have forged we shouldn't have forged you shouldn't have forged they shouldn't have forged	I shouldn't have been forging you shouldn't have been forging he shouldn't have been forging we shouldn't have been forging you shouldn't have been forging they shouldn't have been forging

Interrogative form

Simple form	V-ing form
should I forge? should you forge? should he forge? should we forge? should you forge? should they forge?	should I be forging? should you be forging? should he be forging? should we be forging? should you be forging? should they be forging?
Perfect	V-ing perfect
should I have forged? should you have forged? should he have forged? should we have forged? should you have forged? should they have forged?	should I have been forging? should you have been forging? should he have been forging? should we have been forging? should you have been forging? should they have been forging?

Interro-negative form

Simple form	V-ing form
shouldn't I forge? shouldn't you forge? shouldn't he forge? shouldn't we forge? shouldn't you forge? shouldn't they forge?	shouldn't I be forging? shouldn't you be forging? shouldn't he be forging? shouldn't we be forging? shouldn't you be forging? shouldn't they be forging?
Perfect	V-ing perfect
shouldn't I have forged? shouldn't you have forged? shouldn't he have forged? shouldn't we have forged? shouldn't you have forged? shouldn't they have forged?	shouldn't I have been forging? shouldn't you have been forging? shouldn't he have been forging? shouldn't we have been forging? shouldn't you have been forging? shouldn't they have been forging?