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