do I not sightsee? do you not sightsee? does he not sightsee? do we not sightsee? do you not sightsee? do they not sightsee?
Present continuous
am I not sightseeing? are you not sightseeing? is he not sightseeing? are we not sightseeing? are you not sightseeing? are they not sightseeing?
Preterite
did I not sightsee? did you not sightsee? did he not sightsee? did we not sightsee? did you not sightsee? did they not sightsee?
Preterite continuous
was I not sightseeing? were you not sightseeing? was he not sightseeing? were we not sightseeing? were you not sightseeing? were they not sightseeing?
Present perfect
have I not sightseed? have you not sightseed? has he not sightseed? have we not sightseed? have you not sightseed? have they not sightseed?
Present perfect continuous
have I not been sightseeing? have you not been sightseeing? has he not been sightseeing? have we not been sightseeing? have you not been sightseeing? have they not been sightseeing?
Pluperfect
had I not sightseed? had you not sightseed? had he not sightseed? had we not sightseed? had you not sightseed? had they not sightseed?
Pluperfect continuous
had I not been sightseeing? had you not been sightseeing? had he not been sightseeing? had we not been sightseeing? had you not been sightseeing? had they not been sightseeing?
Future
will I not sightsee? will you not sightsee? will he not sightsee? will we not sightsee? will you not sightsee? will they not sightsee?
Future continuous
will I not be sightseeing? will you not be sightseeing? will he not be sightseeing? will we not be sightseeing? will you not be sightseeing? will they not be sightseeing?
Future perfect
will I not have sightseed? will you not have sightseed? will he not have sightseed? will we not have sightseed? will you not have sightseed? will they not have sightseed?
Future perfect continuous
will I not have been sightseeing? will you not have been sightseeing? will he not have been sightseeing? will we not have been sightseeing? will you not have been sightseeing? will they not have been sightseeing?
Conditional
Present
would I not sightsee? would you not sightsee? would he not sightsee? would we not sightsee? would you not sightsee? would they not sightsee?
Present continuous
would I not be sightseeing? would you not be sightseeing? would he not be sightseeing? would we not be sightseeing? would you not be sightseeing? would they not be sightseeing?
Past
would I not have sightseed? would you not have sightseed? would he not have sightseed? would we not have sightseed? would you not have sightseed? would they not have sightseed?
Past continuous
would I not have been sightseeing? would you not have been sightseeing? would he not have been sightseeing? would we not have been sightseeing? would you not have been sightseeing? would they not have been sightseeing?