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