English verb conjugation
COULD FOREGO

Irregular verb: forego - forewent - foregone

Affirmation

Simple form	V-ing form
I could forego you could forego she could forego we could forego you could forego they could forego	I could be foregoing you could be foregoing she could be foregoing we could be foregoing you could be foregoing they could be foregoing
Perfect	V-ing perfect
I could have foregone you could have foregone she could have foregone we could have foregone you could have foregone they could have foregone	I could have been foregoing you could have been foregoing she could have been foregoing we could have been foregoing you could have been foregoing they could have been foregoing

Negation

Simple form	V-ing form
I could not forego you could not forego she could not forego we could not forego you could not forego they could not forego	I could not be foregoing you could not be foregoing she could not be foregoing we could not be foregoing you could not be foregoing they could not be foregoing
Perfect	V-ing perfect
I could not have foregone you could not have foregone she could not have foregone we could not have foregone you could not have foregone they could not have foregone	I could not have been foregoing you could not have been foregoing she could not have been foregoing we could not have been foregoing you could not have been foregoing they could not have been foregoing

Interrogative form

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

Interro-negative form

Simple form	V-ing form
could I not forego? could you not forego? could she not forego? could we not forego? could you not forego? could they not forego?	could I not be foregoing? could you not be foregoing? could she not be foregoing? could we not be foregoing? could you not be foregoing? could they not be foregoing?
Perfect	V-ing perfect
could I not have foregone? could you not have foregone? could she not have foregone? could we not have foregone? could you not have foregone? could they not have foregone?	could I not have been foregoing? could you not have been foregoing? could she not have been foregoing? could we not have been foregoing? could you not have been foregoing? could they not have been foregoing?