I should slink you should slink he should slink we should slink you should slink they should slink
V-ing form
I should be slinking you should be slinking he should be slinking we should be slinking you should be slinking they should be slinking
Perfect
I should have slunk you should have slunk he should have slunk we should have slunk you should have slunk they should have slunk
V-ing perfect
I should have been slinking you should have been slinking he should have been slinking we should have been slinking you should have been slinking they should have been slinking
Negation
Simple form
I should not slink you should not slink he should not slink we should not slink you should not slink they should not slink
V-ing form
I should not be slinking you should not be slinking he should not be slinking we should not be slinking you should not be slinking they should not be slinking
Perfect
I should not have slunk you should not have slunk he should not have slunk we should not have slunk you should not have slunk they should not have slunk
V-ing perfect
I should not have been slinking you should not have been slinking he should not have been slinking we should not have been slinking you should not have been slinking they should not have been slinking
Interrogative form
Simple form
should I slink? should you slink? should he slink? should we slink? should you slink? should they slink?
V-ing form
should I be slinking? should you be slinking? should he be slinking? should we be slinking? should you be slinking? should they be slinking?
Perfect
should I have slunk? should you have slunk? should he have slunk? should we have slunk? should you have slunk? should they have slunk?
V-ing perfect
should I have been slinking? should you have been slinking? should he have been slinking? should we have been slinking? should you have been slinking? should they have been slinking?
Interro-negative form
Simple form
should I not slink? should you not slink? should he not slink? should we not slink? should you not slink? should they not slink?
V-ing form
should I not be slinking? should you not be slinking? should he not be slinking? should we not be slinking? should you not be slinking? should they not be slinking?
Perfect
should I not have slunk? should you not have slunk? should he not have slunk? should we not have slunk? should you not have slunk? should they not have slunk?
V-ing perfect
should I not have been slinking? should you not have been slinking? should he not have been slinking? should we not have been slinking? should you not have been slinking? should they not have been slinking?