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