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