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