English verb conjugation
SHOULD FOREGO

Irregular verb: forego - forewent - foregone

Affirmation

Simple form	V-ing form
I'd forego you'd forego he'd forego we'd forego you'd forego they'd forego	I'd be foregoing you'd be foregoing he'd be foregoing we'd be foregoing you'd be foregoing they'd be foregoing
Perfect	V-ing perfect
I should've foregone you should've foregone he should've foregone we should've foregone you should've foregone they should've foregone	I should've been foregoing you should've been foregoing he should've been foregoing we should've been foregoing you should've been foregoing they should've been foregoing

Negation

Simple form	V-ing form
I shouldn't forego you shouldn't forego he shouldn't forego we shouldn't forego you shouldn't forego they shouldn't forego	I shouldn't be foregoing you shouldn't be foregoing he shouldn't be foregoing we shouldn't be foregoing you shouldn't be foregoing they shouldn't be foregoing
Perfect	V-ing perfect
I shouldn't have foregone you shouldn't have foregone he shouldn't have foregone we shouldn't have foregone you shouldn't have foregone they shouldn't have foregone	I shouldn't have been foregoing you shouldn't have been foregoing he shouldn't have been foregoing we shouldn't have been foregoing you shouldn't have been foregoing they shouldn't have been foregoing

Interrogative form

Simple form	V-ing form
should I forego? should you forego? should he forego? should we forego? should you forego? should they forego?	should I be foregoing? should you be foregoing? should he be foregoing? should we be foregoing? should you be foregoing? should they be foregoing?
Perfect	V-ing perfect
should I have foregone? should you have foregone? should he have foregone? should we have foregone? should you have foregone? should they have foregone?	should I have been foregoing? should you have been foregoing? should he have been foregoing? should we have been foregoing? should you have been foregoing? should they have been foregoing?

Interro-negative form

Simple form	V-ing form
shouldn't I forego? shouldn't you forego? shouldn't he forego? shouldn't we forego? shouldn't you forego? shouldn't they forego?	shouldn't I be foregoing? shouldn't you be foregoing? shouldn't he be foregoing? shouldn't we be foregoing? shouldn't you be foregoing? shouldn't they be foregoing?
Perfect	V-ing perfect
shouldn't I have foregone? shouldn't you have foregone? shouldn't he have foregone? shouldn't we have foregone? shouldn't you have foregone? shouldn't they have foregone?	shouldn't I have been foregoing? shouldn't you have been foregoing? shouldn't he have been foregoing? shouldn't we have been foregoing? shouldn't you have been foregoing? shouldn't they have been foregoing?