don't I ring? don't you ring? doesn't he ring? don't we ring? don't you ring? don't they ring?
Presente contínuo
am I not ringing? aren't you ringing? isn't he ringing? aren't we ringing? aren't you ringing? aren't they ringing?
Pretérito
didn't I ring? didn't you ring? didn't he ring? didn't we ring? didn't you ring? didn't they ring?
Preterito contínuo
wasn't I ringing? weren't you ringing? wasn't he ringing? weren't we ringing? weren't you ringing? weren't they ringing?
Presente perfeito
haven't I rung? haven't you rung? hasn't he rung? haven't we rung? haven't you rung? haven't they rung?
Presente perfeito contínuo
haven't I been ringing? haven't you been ringing? hasn't he been ringing? haven't we been ringing? haven't you been ringing? haven't they been ringing?
Mais perfeito
hadn't I rung? hadn't you rung? hadn't he rung? hadn't we rung? hadn't you rung? hadn't they rung?
Contínuo mais perfeito
hadn't I been ringing? hadn't you been ringing? hadn't he been ringing? hadn't we been ringing? hadn't you been ringing? hadn't they been ringing?
Futuro
won't I ring? won't you ring? won't he ring? won't we ring? won't you ring? won't they ring?
Futuro contínuo
won't I be ringing? won't you be ringing? won't he be ringing? won't we be ringing? won't you be ringing? won't they be ringing?
futuro perfeito
won't I have rung? won't you have rung? won't he have rung? won't we have rung? won't you have rung? won't they have rung?
futuro perfeito contínuo
won't I have been ringing? won't you have been ringing? won't he have been ringing? won't we have been ringing? won't you have been ringing? won't they have been ringing?
Condicional
Presente
wouldn't I ring? wouldn't you ring? wouldn't he ring? wouldn't we ring? wouldn't you ring? wouldn't they ring?
Presente contínuo
wouldn't I be ringing? wouldn't you be ringing? wouldn't he be ringing? wouldn't we be ringing? wouldn't you be ringing? wouldn't they be ringing?
Passado
wouldn't I have rung? wouldn't you have rung? wouldn't he have rung? wouldn't we have rung? wouldn't you have rung? wouldn't they have rung?
Passado contínuo
wouldn't I have been ringing? wouldn't you have been ringing? wouldn't he have been ringing? wouldn't we have been ringing? wouldn't you have been ringing? wouldn't they have been ringing?