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