I can befog you can befog she can befog we can befog you can befog they can befog
Forme en V-ing
I can be befoging you can be befoging she can be befoging we can be befoging you can be befoging they can be befoging
Perfect
I can have befoged you can have befoged she can have befoged we can have befoged you can have befoged they can have befoged
Perfect en V-ing
I can have been befoging you can have been befoging she can have been befoging we can have been befoging you can have been befoging they can have been befoging
Négation
Forme simple
I cannot befog you cannot befog she cannot befog we cannot befog you cannot befog they cannot befog
Forme en V-ing
I cannot be befoging you cannot be befoging she cannot be befoging we cannot be befoging you cannot be befoging they cannot be befoging
Perfect
I cannot have befoged you cannot have befoged she cannot have befoged we cannot have befoged you cannot have befoged they cannot have befoged
Perfect en V-ing
I cannot have been befoging you cannot have been befoging she cannot have been befoging we cannot have been befoging you cannot have been befoging they cannot have been befoging
Forme interrogative
Forme simple
can I befog? can you befog? can she befog? can we befog? can you befog? can they befog?
Forme en V-ing
can I be befoging? can you be befoging? can she be befoging? can we be befoging? can you be befoging? can they be befoging?
Perfect
can I have befoged? can you have befoged? can she have befoged? can we have befoged? can you have befoged? can they have befoged?
Perfect en V-ing
can I have been befoging? can you have been befoging? can she have been befoging? can we have been befoging? can you have been befoging? can they have been befoging?
Forme interro-négative
Forme simple
can I not befog? can you not befog? can she not befog? can we not befog? can you not befog? can they not befog?
Forme en V-ing
can I not be befoging? can you not be befoging? can she not be befoging? can we not be befoging? can you not be befoging? can they not be befoging?
Perfect
can I not have befoged? can you not have befoged? can she not have befoged? can we not have befoged? can you not have befoged? can they not have befoged?
Perfect en V-ing
can I not have been befoging? can you not have been befoging? can she not have been befoging? can we not have been befoging? can you not have been befoging? can they not have been befoging?