I can jabber you can jabber he can jabber we can jabber you can jabber they can jabber
Forme en V-ing
I can be jabbering you can be jabbering he can be jabbering we can be jabbering you can be jabbering they can be jabbering
Perfect
I can have jabbered you can have jabbered he can have jabbered we can have jabbered you can have jabbered they can have jabbered
Perfect en V-ing
I can have been jabbering you can have been jabbering he can have been jabbering we can have been jabbering you can have been jabbering they can have been jabbering
Négation
Forme simple
I can't jabber you can't jabber he can't jabber we can't jabber you can't jabber they can't jabber
Forme en V-ing
I can't be jabbering you can't be jabbering he can't be jabbering we can't be jabbering you can't be jabbering they can't be jabbering
Perfect
I can't have jabbered you can't have jabbered he can't have jabbered we can't have jabbered you can't have jabbered they can't have jabbered
Perfect en V-ing
I can't have been jabbering you can't have been jabbering he can't have been jabbering we can't have been jabbering you can't have been jabbering they can't have been jabbering
Forme interrogative
Forme simple
can I jabber? can you jabber? can he jabber? can we jabber? can you jabber? can they jabber?
Forme en V-ing
can I be jabbering? can you be jabbering? can he be jabbering? can we be jabbering? can you be jabbering? can they be jabbering?
Perfect
can I have jabbered? can you have jabbered? can he have jabbered? can we have jabbered? can you have jabbered? can they have jabbered?
Perfect en V-ing
can I have been jabbering? can you have been jabbering? can he have been jabbering? can we have been jabbering? can you have been jabbering? can they have been jabbering?
Forme interro-négative
Forme simple
can't I jabber? can't you jabber? can't he jabber? can't we jabber? can't you jabber? can't they jabber?
Forme en V-ing
can't I be jabbering? can't you be jabbering? can't he be jabbering? can't we be jabbering? can't you be jabbering? can't they be jabbering?
Perfect
can't I have jabbered? can't you have jabbered? can't he have jabbered? can't we have jabbered? can't you have jabbered? can't they have jabbered?
Perfect en V-ing
can't I have been jabbering? can't you have been jabbering? can't he have been jabbering? can't we have been jabbering? can't you have been jabbering? can't they have been jabbering?