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