English verb conjugation
CAN FORESWEAR

Irregular verb: foreswear - foreswore - foresworn

Affirmation

Simple form	V-ing form
I can foreswear you can foreswear he can foreswear we can foreswear you can foreswear they can foreswear	I can be foreswearing you can be foreswearing he can be foreswearing we can be foreswearing you can be foreswearing they can be foreswearing
Perfect	V-ing perfect
I can have foresworn you can have foresworn he can have foresworn we can have foresworn you can have foresworn they can have foresworn	I can have been foreswearing you can have been foreswearing he can have been foreswearing we can have been foreswearing you can have been foreswearing they can have been foreswearing

Negation

Simple form	V-ing form
I cannot foreswear you cannot foreswear he cannot foreswear we cannot foreswear you cannot foreswear they cannot foreswear	I cannot be foreswearing you cannot be foreswearing he cannot be foreswearing we cannot be foreswearing you cannot be foreswearing they cannot be foreswearing
Perfect	V-ing perfect
I cannot have foresworn you cannot have foresworn he cannot have foresworn we cannot have foresworn you cannot have foresworn they cannot have foresworn	I cannot have been foreswearing you cannot have been foreswearing he cannot have been foreswearing we cannot have been foreswearing you cannot have been foreswearing they cannot have been foreswearing

Interrogative form

Simple form	V-ing form
can I foreswear? can you foreswear? can he foreswear? can we foreswear? can you foreswear? can they foreswear?	can I be foreswearing? can you be foreswearing? can he be foreswearing? can we be foreswearing? can you be foreswearing? can they be foreswearing?
Perfect	V-ing perfect
can I have foresworn? can you have foresworn? can he have foresworn? can we have foresworn? can you have foresworn? can they have foresworn?	can I have been foreswearing? can you have been foreswearing? can he have been foreswearing? can we have been foreswearing? can you have been foreswearing? can they have been foreswearing?

Interro-negative form

Simple form	V-ing form
can I not foreswear? can you not foreswear? can he not foreswear? can we not foreswear? can you not foreswear? can they not foreswear?	can I not be foreswearing? can you not be foreswearing? can he not be foreswearing? can we not be foreswearing? can you not be foreswearing? can they not be foreswearing?
Perfect	V-ing perfect
can I not have foresworn? can you not have foresworn? can he not have foresworn? can we not have foresworn? can you not have foresworn? can they not have foresworn?	can I not have been foreswearing? can you not have been foreswearing? can he not have been foreswearing? can we not have been foreswearing? can you not have been foreswearing? can they not have been foreswearing?