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