I can demount you can demount she can demount we can demount you can demount they can demount
Forme en V-ing
I can be demounting you can be demounting she can be demounting we can be demounting you can be demounting they can be demounting
Perfect
I can have demounted you can have demounted she can have demounted we can have demounted you can have demounted they can have demounted
Perfect en V-ing
I can have been demounting you can have been demounting she can have been demounting we can have been demounting you can have been demounting they can have been demounting
Négation
Forme simple
I can't demount you can't demount she can't demount we can't demount you can't demount they can't demount
Forme en V-ing
I can't be demounting you can't be demounting she can't be demounting we can't be demounting you can't be demounting they can't be demounting
Perfect
I can't have demounted you can't have demounted she can't have demounted we can't have demounted you can't have demounted they can't have demounted
Perfect en V-ing
I can't have been demounting you can't have been demounting she can't have been demounting we can't have been demounting you can't have been demounting they can't have been demounting
Forme interrogative
Forme simple
can I demount? can you demount? can she demount? can we demount? can you demount? can they demount?
Forme en V-ing
can I be demounting? can you be demounting? can she be demounting? can we be demounting? can you be demounting? can they be demounting?
Perfect
can I have demounted? can you have demounted? can she have demounted? can we have demounted? can you have demounted? can they have demounted?
Perfect en V-ing
can I have been demounting? can you have been demounting? can she have been demounting? can we have been demounting? can you have been demounting? can they have been demounting?
Forme interro-négative
Forme simple
can't I demount? can't you demount? can't she demount? can't we demount? can't you demount? can't they demount?
Forme en V-ing
can't I be demounting? can't you be demounting? can't she be demounting? can't we be demounting? can't you be demounting? can't they be demounting?
Perfect
can't I have demounted? can't you have demounted? can't she have demounted? can't we have demounted? can't you have demounted? can't they have demounted?
Perfect en V-ing
can't I have been demounting? can't you have been demounting? can't she have been demounting? can't we have been demounting? can't you have been demounting? can't they have been demounting?