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