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