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