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