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