don't I jabber? don't you jabber? doesn't he jabber? don't we jabber? don't you jabber? don't they jabber?
Presente continuo
am I not jabbering? aren't you jabbering? isn't he jabbering? aren't we jabbering? aren't you jabbering? aren't they jabbering?
Pretérito
didn't I jabber? didn't you jabber? didn't he jabber? didn't we jabber? didn't you jabber? didn't they jabber?
Pretérito continuo
wasn't I jabbering? weren't you jabbering? wasn't he jabbering? weren't we jabbering? weren't you jabbering? weren't they jabbering?
Presente perfecto
haven't I jabbered? haven't you jabbered? hasn't he jabbered? haven't we jabbered? haven't you jabbered? haven't they jabbered?
Presente perfecto continuo
haven't I been jabbering? haven't you been jabbering? hasn't he been jabbering? haven't we been jabbering? haven't you been jabbering? haven't they been jabbering?
Pluscuamperfecto
hadn't I jabbered? hadn't you jabbered? hadn't he jabbered? hadn't we jabbered? hadn't you jabbered? hadn't they jabbered?
Pluscuamperfecto continuo
hadn't I been jabbering? hadn't you been jabbering? hadn't he been jabbering? hadn't we been jabbering? hadn't you been jabbering? hadn't they been jabbering?
Futuro simple
won't I jabber? won't you jabber? won't he jabber? won't we jabber? won't you jabber? won't they jabber?
Futuro continuo
won't I be jabbering? won't you be jabbering? won't he be jabbering? won't we be jabbering? won't you be jabbering? won't they be jabbering?
Futuro perfecto
won't I have jabbered? won't you have jabbered? won't he have jabbered? won't we have jabbered? won't you have jabbered? won't they have jabbered?
Futuro perfecto contínuo
won't I have been jabbering? won't you have been jabbering? won't he have been jabbering? won't we have been jabbering? won't you have been jabbering? won't they have been jabbering?
Condicional
Presente
wouldn't I jabber? wouldn't you jabber? wouldn't he jabber? wouldn't we jabber? wouldn't you jabber? wouldn't they jabber?
Presente continuo
wouldn't I be jabbering? wouldn't you be jabbering? wouldn't he be jabbering? wouldn't we be jabbering? wouldn't you be jabbering? wouldn't they be jabbering?
Passado
wouldn't I have jabbered? wouldn't you have jabbered? wouldn't he have jabbered? wouldn't we have jabbered? wouldn't you have jabbered? wouldn't they have jabbered?
Passado continuo
wouldn't I have been jabbering? wouldn't you have been jabbering? wouldn't he have been jabbering? wouldn't we have been jabbering? wouldn't you have been jabbering? wouldn't they have been jabbering?