do I not verify? do you not verify? does she not verify? do we not verify? do you not verify? do they not verify?
Presente continuo
am I not verifying? are you not verifying? is she not verifying? are we not verifying? are you not verifying? are they not verifying?
Pretérito
did I not verify? did you not verify? did she not verify? did we not verify? did you not verify? did they not verify?
Pretérito continuo
was I not verifying? were you not verifying? was she not verifying? were we not verifying? were you not verifying? were they not verifying?
Presente perfecto
have I not verified? have you not verified? has she not verified? have we not verified? have you not verified? have they not verified?
Presente perfecto continuo
have I not been verifying? have you not been verifying? has she not been verifying? have we not been verifying? have you not been verifying? have they not been verifying?
Pluscuamperfecto
had I not verified? had you not verified? had she not verified? had we not verified? had you not verified? had they not verified?
Pluscuamperfecto continuo
had I not been verifying? had you not been verifying? had she not been verifying? had we not been verifying? had you not been verifying? had they not been verifying?
Futuro simple
will I not verify? will you not verify? will she not verify? will we not verify? will you not verify? will they not verify?
Futuro continuo
will I not be verifying? will you not be verifying? will she not be verifying? will we not be verifying? will you not be verifying? will they not be verifying?
Futuro perfecto
will I not have verified? will you not have verified? will she not have verified? will we not have verified? will you not have verified? will they not have verified?
Futuro perfecto contínuo
will I not have been verifying? will you not have been verifying? will she not have been verifying? will we not have been verifying? will you not have been verifying? will they not have been verifying?
Condicional
Presente
would I not verify? would you not verify? would she not verify? would we not verify? would you not verify? would they not verify?
Presente continuo
would I not be verifying? would you not be verifying? would she not be verifying? would we not be verifying? would you not be verifying? would they not be verifying?
Passado
would I not have verified? would you not have verified? would she not have verified? would we not have verified? would you not have verified? would they not have verified?
Passado continuo
would I not have been verifying? would you not have been verifying? would she not have been verifying? would we not have been verifying? would you not have been verifying? would they not have been verifying?