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