don't I know? don't you know? doesn't she know? don't we know? don't you know? don't they know?
Presente continuo
am I not knowing? aren't you knowing? isn't she knowing? aren't we knowing? aren't you knowing? aren't they knowing?
Preterito
didn't I know? didn't you know? didn't she know? didn't we know? didn't you know? didn't they know?
Preterite continua
wasn't I knowing? weren't you knowing? wasn't she knowing? weren't we knowing? weren't you knowing? weren't they knowing?
Presente perfetto
haven't I known? haven't you known? hasn't she known? haven't we known? haven't you known? haven't they known?
Presente perfetto continuo
haven't I been knowing? haven't you been knowing? hasn't she been knowing? haven't we been knowing? haven't you been knowing? haven't they been knowing?
Piuccheperfetto
hadn't I known? hadn't you known? hadn't she known? hadn't we known? hadn't you known? hadn't they known?
Piuccheperfetto continuo
hadn't I been knowing? hadn't you been knowing? hadn't she been knowing? hadn't we been knowing? hadn't you been knowing? hadn't they been knowing?
Futuro semplice
won't I know? won't you know? won't she know? won't we know? won't you know? won't they know?
Futuro continuo
won't I be knowing? won't you be knowing? won't she be knowing? won't we be knowing? won't you be knowing? won't they be knowing?
Futuro anteriore
won't I have known? won't you have known? won't she have known? won't we have known? won't you have known? won't they have known?
Futuro anteriore contínuo
won't I have been knowing? won't you have been knowing? won't she have been knowing? won't we have been knowing? won't you have been knowing? won't they have been knowing?
Condizionale
Presente
wouldn't I know? wouldn't you know? wouldn't she know? wouldn't we know? wouldn't you know? wouldn't they know?
Presente continuo
wouldn't I be knowing? wouldn't you be knowing? wouldn't she be knowing? wouldn't we be knowing? wouldn't you be knowing? wouldn't they be knowing?
Passato
wouldn't I have known? wouldn't you have known? wouldn't she have known? wouldn't we have known? wouldn't you have known? wouldn't they have known?
Passato continuo
wouldn't I have been knowing? wouldn't you have been knowing? wouldn't she have been knowing? wouldn't we have been knowing? wouldn't you have been knowing? wouldn't they have been knowing?