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