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