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