I should swing you should swing he should swing we should swing you should swing they should swing
V-ing form
I should be swinging you should be swinging he should be swinging we should be swinging you should be swinging they should be swinging
Perfect
I should have swung you should have swung he should have swung we should have swung you should have swung they should have swung
V-ing perfect
I should have been swinging you should have been swinging he should have been swinging we should have been swinging you should have been swinging they should have been swinging
Negation
Simple form
I should not swing you should not swing he should not swing we should not swing you should not swing they should not swing
V-ing form
I should not be swinging you should not be swinging he should not be swinging we should not be swinging you should not be swinging they should not be swinging
Perfect
I should not have swung you should not have swung he should not have swung we should not have swung you should not have swung they should not have swung
V-ing perfect
I should not have been swinging you should not have been swinging he should not have been swinging we should not have been swinging you should not have been swinging they should not 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
should I not swing? should you not swing? should he not swing? should we not swing? should you not swing? should they not swing?
V-ing form
should I not be swinging? should you not be swinging? should he not be swinging? should we not be swinging? should you not be swinging? should they not be swinging?
Perfect
should I not have swung? should you not have swung? should he not have swung? should we not have swung? should you not have swung? should they not have swung?
V-ing perfect
should I not have been swinging? should you not have been swinging? should he not have been swinging? should we not have been swinging? should you not have been swinging? should they not have been swinging?