I should swing you should swing she should swing we should swing you should swing they should swing
V-ing form
I should be swinging you should be swinging she should be swinging we should be swinging you should be swinging they should be swinging
Perfect
I should have swung you should have swung she 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 she 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 she 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 she 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 she 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 she 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 she swing? should we swing? should you swing? should they swing?
V-ing form
should I be swinging? should you be swinging? should she be swinging? should we be swinging? should you be swinging? should they be swinging?
Perfect
should I have swung? should you have swung? should she 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 she 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 she 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 she 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 she 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 she not have been swinging? should we not have been swinging? should you not have been swinging? should they not have been swinging?