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