do I not mistake? do you not mistake? does he not mistake? do we not mistake? do you not mistake? do they not mistake?
Present continuous
am I not mistaking? are you not mistaking? is he not mistaking? are we not mistaking? are you not mistaking? are they not mistaking?
Preterite
did I not mistake? did you not mistake? did he not mistake? did we not mistake? did you not mistake? did they not mistake?
Preterite continuous
was I not mistaking? were you not mistaking? was he not mistaking? were we not mistaking? were you not mistaking? were they not mistaking?
Present perfect
have I not mistaken? have you not mistaken? has he not mistaken? have we not mistaken? have you not mistaken? have they not mistaken?
Present perfect continuous
have I not been mistaking? have you not been mistaking? has he not been mistaking? have we not been mistaking? have you not been mistaking? have they not been mistaking?
Pluperfect
had I not mistaken? had you not mistaken? had he not mistaken? had we not mistaken? had you not mistaken? had they not mistaken?
Pluperfect continuous
had I not been mistaking? had you not been mistaking? had he not been mistaking? had we not been mistaking? had you not been mistaking? had they not been mistaking?
Future
will I not mistake? will you not mistake? will he not mistake? will we not mistake? will you not mistake? will they not mistake?
Future continuous
will I not be mistaking? will you not be mistaking? will he not be mistaking? will we not be mistaking? will you not be mistaking? will they not be mistaking?
Future perfect
will I not have mistaken? will you not have mistaken? will he not have mistaken? will we not have mistaken? will you not have mistaken? will they not have mistaken?
Future perfect continuous
will I not have been mistaking? will you not have been mistaking? will he not have been mistaking? will we not have been mistaking? will you not have been mistaking? will they not have been mistaking?
Conditional
Present
would I not mistake? would you not mistake? would he not mistake? would we not mistake? would you not mistake? would they not mistake?
Present continuous
would I not be mistaking? would you not be mistaking? would he not be mistaking? would we not be mistaking? would you not be mistaking? would they not be mistaking?
Past
would I not have mistaken? would you not have mistaken? would he not have mistaken? would we not have mistaken? would you not have mistaken? would they not have mistaken?
Past continuous
would I not have been mistaking? would you not have been mistaking? would he not have been mistaking? would we not have been mistaking? would you not have been mistaking? would they not have been mistaking?