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