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