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