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