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