do I not giggle? do you not giggle? does she not giggle? do we not giggle? do you not giggle? do they not giggle?
Present continuous
am I not giggling? are you not giggling? is she not giggling? are we not giggling? are you not giggling? are they not giggling?
Preterite
did I not giggle? did you not giggle? did she not giggle? did we not giggle? did you not giggle? did they not giggle?
Preterite continuous
was I not giggling? were you not giggling? was she not giggling? were we not giggling? were you not giggling? were they not giggling?
Present perfect
have I not giggled? have you not giggled? has she not giggled? have we not giggled? have you not giggled? have they not giggled?
Present perfect continuous
have I not been giggling? have you not been giggling? has she not been giggling? have we not been giggling? have you not been giggling? have they not been giggling?
Pluperfect
had I not giggled? had you not giggled? had she not giggled? had we not giggled? had you not giggled? had they not giggled?
Pluperfect continuous
had I not been giggling? had you not been giggling? had she not been giggling? had we not been giggling? had you not been giggling? had they not been giggling?
Future
will I not giggle? will you not giggle? will she not giggle? will we not giggle? will you not giggle? will they not giggle?
Future continuous
will I not be giggling? will you not be giggling? will she not be giggling? will we not be giggling? will you not be giggling? will they not be giggling?
Future perfect
will I not have giggled? will you not have giggled? will she not have giggled? will we not have giggled? will you not have giggled? will they not have giggled?
Future perfect continuous
will I not have been giggling? will you not have been giggling? will she not have been giggling? will we not have been giggling? will you not have been giggling? will they not have been giggling?
Conditional
Present
would I not giggle? would you not giggle? would she not giggle? would we not giggle? would you not giggle? would they not giggle?
Present continuous
would I not be giggling? would you not be giggling? would she not be giggling? would we not be giggling? would you not be giggling? would they not be giggling?
Past
would I not have giggled? would you not have giggled? would she not have giggled? would we not have giggled? would you not have giggled? would they not have giggled?
Past continuous
would I not have been giggling? would you not have been giggling? would she not have been giggling? would we not have been giggling? would you not have been giggling? would they not have been giggling?