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