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