do I not endeavor? do you not endeavor? does he not endeavor? do we not endeavor? do you not endeavor? do they not endeavor?
Presente contínuo
am I not endeavoring? are you not endeavoring? is he not endeavoring? are we not endeavoring? are you not endeavoring? are they not endeavoring?
Pretérito
did I not endeavor? did you not endeavor? did he not endeavor? did we not endeavor? did you not endeavor? did they not endeavor?
Preterito contínuo
was I not endeavoring? were you not endeavoring? was he not endeavoring? were we not endeavoring? were you not endeavoring? were they not endeavoring?
Presente perfeito
have I not endeavored? have you not endeavored? has he not endeavored? have we not endeavored? have you not endeavored? have they not endeavored?
Presente perfeito contínuo
have I not been endeavoring? have you not been endeavoring? has he not been endeavoring? have we not been endeavoring? have you not been endeavoring? have they not been endeavoring?
Mais perfeito
had I not endeavored? had you not endeavored? had he not endeavored? had we not endeavored? had you not endeavored? had they not endeavored?
Contínuo mais perfeito
had I not been endeavoring? had you not been endeavoring? had he not been endeavoring? had we not been endeavoring? had you not been endeavoring? had they not been endeavoring?
Futuro
will I not endeavor? will you not endeavor? will he not endeavor? will we not endeavor? will you not endeavor? will they not endeavor?
Futuro contínuo
will I not be endeavoring? will you not be endeavoring? will he not be endeavoring? will we not be endeavoring? will you not be endeavoring? will they not be endeavoring?
futuro perfeito
will I not have endeavored? will you not have endeavored? will he not have endeavored? will we not have endeavored? will you not have endeavored? will they not have endeavored?
futuro perfeito contínuo
will I not have been endeavoring? will you not have been endeavoring? will he not have been endeavoring? will we not have been endeavoring? will you not have been endeavoring? will they not have been endeavoring?
Condicional
Presente
would I not endeavor? would you not endeavor? would he not endeavor? would we not endeavor? would you not endeavor? would they not endeavor?
Presente contínuo
would I not be endeavoring? would you not be endeavoring? would he not be endeavoring? would we not be endeavoring? would you not be endeavoring? would they not be endeavoring?
Passado
would I not have endeavored? would you not have endeavored? would he not have endeavored? would we not have endeavored? would you not have endeavored? would they not have endeavored?
Passado contínuo
would I not have been endeavoring? would you not have been endeavoring? would he not have been endeavoring? would we not have been endeavoring? would you not have been endeavoring? would they not have been endeavoring?