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