I should slumber you should slumber he should slumber we should slumber you should slumber they should slumber
V-ing form
I should be slumbering you should be slumbering he should be slumbering we should be slumbering you should be slumbering they should be slumbering
Perfect
I should have slumbered you should have slumbered he should have slumbered we should have slumbered you should have slumbered they should have slumbered
V-ing perfect
I should have been slumbering you should have been slumbering he should have been slumbering we should have been slumbering you should have been slumbering they should have been slumbering
Negation
Simple form
I should not slumber you should not slumber he should not slumber we should not slumber you should not slumber they should not slumber
V-ing form
I should not be slumbering you should not be slumbering he should not be slumbering we should not be slumbering you should not be slumbering they should not be slumbering
Perfect
I should not have slumbered you should not have slumbered he should not have slumbered we should not have slumbered you should not have slumbered they should not have slumbered
V-ing perfect
I should not have been slumbering you should not have been slumbering he should not have been slumbering we should not have been slumbering you should not have been slumbering they should not have been slumbering
Interrogative form
Simple form
should I slumber? should you slumber? should he slumber? should we slumber? should you slumber? should they slumber?
V-ing form
should I be slumbering? should you be slumbering? should he be slumbering? should we be slumbering? should you be slumbering? should they be slumbering?
Perfect
should I have slumbered? should you have slumbered? should he have slumbered? should we have slumbered? should you have slumbered? should they have slumbered?
V-ing perfect
should I have been slumbering? should you have been slumbering? should he have been slumbering? should we have been slumbering? should you have been slumbering? should they have been slumbering?
Interro-negative form
Simple form
should I not slumber? should you not slumber? should he not slumber? should we not slumber? should you not slumber? should they not slumber?
V-ing form
should I not be slumbering? should you not be slumbering? should he not be slumbering? should we not be slumbering? should you not be slumbering? should they not be slumbering?
Perfect
should I not have slumbered? should you not have slumbered? should he not have slumbered? should we not have slumbered? should you not have slumbered? should they not have slumbered?
V-ing perfect
should I not have been slumbering? should you not have been slumbering? should he not have been slumbering? should we not have been slumbering? should you not have been slumbering? should they not have been slumbering?