do I not combat? do you not combat? does she not combat? do we not combat? do you not combat? do they not combat?
Present continuous
am I not combating? are you not combating? is she not combating? are we not combating? are you not combating? are they not combating?
Preterite
did I not combat? did you not combat? did she not combat? did we not combat? did you not combat? did they not combat?
Preterite continuous
was I not combating? were you not combating? was she not combating? were we not combating? were you not combating? were they not combating?
Present perfect
have I not combated? have you not combated? has she not combated? have we not combated? have you not combated? have they not combated?
Present perfect continuous
have I not been combating? have you not been combating? has she not been combating? have we not been combating? have you not been combating? have they not been combating?
Pluperfect
had I not combated? had you not combated? had she not combated? had we not combated? had you not combated? had they not combated?
Pluperfect continuous
had I not been combating? had you not been combating? had she not been combating? had we not been combating? had you not been combating? had they not been combating?
Future
will I not combat? will you not combat? will she not combat? will we not combat? will you not combat? will they not combat?
Future continuous
will I not be combating? will you not be combating? will she not be combating? will we not be combating? will you not be combating? will they not be combating?
Future perfect
will I not have combated? will you not have combated? will she not have combated? will we not have combated? will you not have combated? will they not have combated?
Future perfect continuous
will I not have been combating? will you not have been combating? will she not have been combating? will we not have been combating? will you not have been combating? will they not have been combating?
Conditional
Present
would I not combat? would you not combat? would she not combat? would we not combat? would you not combat? would they not combat?
Present continuous
would I not be combating? would you not be combating? would she not be combating? would we not be combating? would you not be combating? would they not be combating?
Past
would I not have combated? would you not have combated? would she not have combated? would we not have combated? would you not have combated? would they not have combated?
Past continuous
would I not have been combating? would you not have been combating? would she not have been combating? would we not have been combating? would you not have been combating? would they not have been combating?