I can prosper you can prosper he can prosper we can prosper you can prosper they can prosper
Forme en V-ing
I can be prospering you can be prospering he can be prospering we can be prospering you can be prospering they can be prospering
Perfect
I can have prospered you can have prospered he can have prospered we can have prospered you can have prospered they can have prospered
Perfect en V-ing
I can have been prospering you can have been prospering he can have been prospering we can have been prospering you can have been prospering they can have been prospering
Négation
Forme simple
I can't prosper you can't prosper he can't prosper we can't prosper you can't prosper they can't prosper
Forme en V-ing
I can't be prospering you can't be prospering he can't be prospering we can't be prospering you can't be prospering they can't be prospering
Perfect
I can't have prospered you can't have prospered he can't have prospered we can't have prospered you can't have prospered they can't have prospered
Perfect en V-ing
I can't have been prospering you can't have been prospering he can't have been prospering we can't have been prospering you can't have been prospering they can't have been prospering
Forme interrogative
Forme simple
can I prosper? can you prosper? can he prosper? can we prosper? can you prosper? can they prosper?
Forme en V-ing
can I be prospering? can you be prospering? can he be prospering? can we be prospering? can you be prospering? can they be prospering?
Perfect
can I have prospered? can you have prospered? can he have prospered? can we have prospered? can you have prospered? can they have prospered?
Perfect en V-ing
can I have been prospering? can you have been prospering? can he have been prospering? can we have been prospering? can you have been prospering? can they have been prospering?
Forme interro-négative
Forme simple
can't I prosper? can't you prosper? can't he prosper? can't we prosper? can't you prosper? can't they prosper?
Forme en V-ing
can't I be prospering? can't you be prospering? can't he be prospering? can't we be prospering? can't you be prospering? can't they be prospering?
Perfect
can't I have prospered? can't you have prospered? can't he have prospered? can't we have prospered? can't you have prospered? can't they have prospered?
Perfect en V-ing
can't I have been prospering? can't you have been prospering? can't he have been prospering? can't we have been prospering? can't you have been prospering? can't they have been prospering?