English verb conjugation
CAN BEFOG

Regular verb: befog - befoged - befoged

Affirmation

Simple form	V-ing form
I can befog you can befog he can befog we can befog you can befog they can befog	I can be befoging you can be befoging he can be befoging we can be befoging you can be befoging they can be befoging
Perfect	V-ing perfect
I can have befoged you can have befoged he can have befoged we can have befoged you can have befoged they can have befoged	I can have been befoging you can have been befoging he can have been befoging we can have been befoging you can have been befoging they can have been befoging

Negation

Simple form	V-ing form
I cannot befog you cannot befog he cannot befog we cannot befog you cannot befog they cannot befog	I cannot be befoging you cannot be befoging he cannot be befoging we cannot be befoging you cannot be befoging they cannot be befoging
Perfect	V-ing perfect
I cannot have befoged you cannot have befoged he cannot have befoged we cannot have befoged you cannot have befoged they cannot have befoged	I cannot have been befoging you cannot have been befoging he cannot have been befoging we cannot have been befoging you cannot have been befoging they cannot have been befoging

Interrogative form

Simple form	V-ing form
can I befog? can you befog? can he befog? can we befog? can you befog? can they befog?	can I be befoging? can you be befoging? can he be befoging? can we be befoging? can you be befoging? can they be befoging?
Perfect	V-ing perfect
can I have befoged? can you have befoged? can he have befoged? can we have befoged? can you have befoged? can they have befoged?	can I have been befoging? can you have been befoging? can he have been befoging? can we have been befoging? can you have been befoging? can they have been befoging?

Interro-negative form

Simple form	V-ing form
can I not befog? can you not befog? can he not befog? can we not befog? can you not befog? can they not befog?	can I not be befoging? can you not be befoging? can he not be befoging? can we not be befoging? can you not be befoging? can they not be befoging?
Perfect	V-ing perfect
can I not have befoged? can you not have befoged? can he not have befoged? can we not have befoged? can you not have befoged? can they not have befoged?	can I not have been befoging? can you not have been befoging? can he not have been befoging? can we not have been befoging? can you not have been befoging? can they not have been befoging?