I should pan you should pan he should pan we should pan you should pan they should pan
V-ing form
I should be panning you should be panning he should be panning we should be panning you should be panning they should be panning
Perfect
I should have panned you should have panned he should have panned we should have panned you should have panned they should have panned
V-ing perfect
I should have been panning you should have been panning he should have been panning we should have been panning you should have been panning they should have been panning
Negation
Simple form
I should not pan you should not pan he should not pan we should not pan you should not pan they should not pan
V-ing form
I should not be panning you should not be panning he should not be panning we should not be panning you should not be panning they should not be panning
Perfect
I should not have panned you should not have panned he should not have panned we should not have panned you should not have panned they should not have panned
V-ing perfect
I should not have been panning you should not have been panning he should not have been panning we should not have been panning you should not have been panning they should not have been panning
Interrogative form
Simple form
should I pan? should you pan? should he pan? should we pan? should you pan? should they pan?
V-ing form
should I be panning? should you be panning? should he be panning? should we be panning? should you be panning? should they be panning?
Perfect
should I have panned? should you have panned? should he have panned? should we have panned? should you have panned? should they have panned?
V-ing perfect
should I have been panning? should you have been panning? should he have been panning? should we have been panning? should you have been panning? should they have been panning?
Interro-negative form
Simple form
should I not pan? should you not pan? should he not pan? should we not pan? should you not pan? should they not pan?
V-ing form
should I not be panning? should you not be panning? should he not be panning? should we not be panning? should you not be panning? should they not be panning?
Perfect
should I not have panned? should you not have panned? should he not have panned? should we not have panned? should you not have panned? should they not have panned?
V-ing perfect
should I not have been panning? should you not have been panning? should he not have been panning? should we not have been panning? should you not have been panning? should they not have been panning?