I'd be spooring you'd be spooring he'd be spooring we'd be spooring you'd be spooring they'd be spooring
Perfect
I should've spoored you should've spoored he should've spoored we should've spoored you should've spoored they should've spoored
V-ing perfect
I should've been spooring you should've been spooring he should've been spooring we should've been spooring you should've been spooring they should've been spooring
Negation
Simple form
I shouldn't spoor you shouldn't spoor he shouldn't spoor we shouldn't spoor you shouldn't spoor they shouldn't spoor
V-ing form
I shouldn't be spooring you shouldn't be spooring he shouldn't be spooring we shouldn't be spooring you shouldn't be spooring they shouldn't be spooring
Perfect
I shouldn't have spoored you shouldn't have spoored he shouldn't have spoored we shouldn't have spoored you shouldn't have spoored they shouldn't have spoored
V-ing perfect
I shouldn't have been spooring you shouldn't have been spooring he shouldn't have been spooring we shouldn't have been spooring you shouldn't have been spooring they shouldn't have been spooring
Interrogative form
Simple form
should I spoor? should you spoor? should he spoor? should we spoor? should you spoor? should they spoor?
V-ing form
should I be spooring? should you be spooring? should he be spooring? should we be spooring? should you be spooring? should they be spooring?
Perfect
should I have spoored? should you have spoored? should he have spoored? should we have spoored? should you have spoored? should they have spoored?
V-ing perfect
should I have been spooring? should you have been spooring? should he have been spooring? should we have been spooring? should you have been spooring? should they have been spooring?
Interro-negative form
Simple form
shouldn't I spoor? shouldn't you spoor? shouldn't he spoor? shouldn't we spoor? shouldn't you spoor? shouldn't they spoor?
V-ing form
shouldn't I be spooring? shouldn't you be spooring? shouldn't he be spooring? shouldn't we be spooring? shouldn't you be spooring? shouldn't they be spooring?
Perfect
shouldn't I have spoored? shouldn't you have spoored? shouldn't he have spoored? shouldn't we have spoored? shouldn't you have spoored? shouldn't they have spoored?
V-ing perfect
shouldn't I have been spooring? shouldn't you have been spooring? shouldn't he have been spooring? shouldn't we have been spooring? shouldn't you have been spooring? shouldn't they have been spooring?