do I not mistake? do you not mistake? does she not mistake? do we not mistake? do you not mistake? do they not mistake?
Presente contínuo
am I not mistaking? are you not mistaking? is she not mistaking? are we not mistaking? are you not mistaking? are they not mistaking?
Pretérito
did I not mistake? did you not mistake? did she not mistake? did we not mistake? did you not mistake? did they not mistake?
Preterito contínuo
was I not mistaking? were you not mistaking? was she not mistaking? were we not mistaking? were you not mistaking? were they not mistaking?
Presente perfeito
have I not mistaken? have you not mistaken? has she not mistaken? have we not mistaken? have you not mistaken? have they not mistaken?
Presente perfeito contínuo
have I not been mistaking? have you not been mistaking? has she not been mistaking? have we not been mistaking? have you not been mistaking? have they not been mistaking?
Mais perfeito
had I not mistaken? had you not mistaken? had she not mistaken? had we not mistaken? had you not mistaken? had they not mistaken?
Contínuo mais perfeito
had I not been mistaking? had you not been mistaking? had she not been mistaking? had we not been mistaking? had you not been mistaking? had they not been mistaking?
Futuro
will I not mistake? will you not mistake? will she not mistake? will we not mistake? will you not mistake? will they not mistake?
Futuro contínuo
will I not be mistaking? will you not be mistaking? will she not be mistaking? will we not be mistaking? will you not be mistaking? will they not be mistaking?
futuro perfeito
will I not have mistaken? will you not have mistaken? will she not have mistaken? will we not have mistaken? will you not have mistaken? will they not have mistaken?
futuro perfeito contínuo
will I not have been mistaking? will you not have been mistaking? will she not have been mistaking? will we not have been mistaking? will you not have been mistaking? will they not have been mistaking?
Condicional
Presente
would I not mistake? would you not mistake? would she not mistake? would we not mistake? would you not mistake? would they not mistake?
Presente contínuo
would I not be mistaking? would you not be mistaking? would she not be mistaking? would we not be mistaking? would you not be mistaking? would they not be mistaking?
Passado
would I not have mistaken? would you not have mistaken? would she not have mistaken? would we not have mistaken? would you not have mistaken? would they not have mistaken?
Passado contínuo
would I not have been mistaking? would you not have been mistaking? would she not have been mistaking? would we not have been mistaking? would you not have been mistaking? would they not have been mistaking?