I should lever you should lever he should lever we should lever you should lever they should lever
V-ing form
I should be levering you should be levering he should be levering we should be levering you should be levering they should be levering
Perfect
I should have levered you should have levered he should have levered we should have levered you should have levered they should have levered
V-ing perfect
I should have been levering you should have been levering he should have been levering we should have been levering you should have been levering they should have been levering
Negation
Simple form
I should not lever you should not lever he should not lever we should not lever you should not lever they should not lever
V-ing form
I should not be levering you should not be levering he should not be levering we should not be levering you should not be levering they should not be levering
Perfect
I should not have levered you should not have levered he should not have levered we should not have levered you should not have levered they should not have levered
V-ing perfect
I should not have been levering you should not have been levering he should not have been levering we should not have been levering you should not have been levering they should not have been levering
Interrogative form
Simple form
should I lever? should you lever? should he lever? should we lever? should you lever? should they lever?
V-ing form
should I be levering? should you be levering? should he be levering? should we be levering? should you be levering? should they be levering?
Perfect
should I have levered? should you have levered? should he have levered? should we have levered? should you have levered? should they have levered?
V-ing perfect
should I have been levering? should you have been levering? should he have been levering? should we have been levering? should you have been levering? should they have been levering?
Interro-negative form
Simple form
should I not lever? should you not lever? should he not lever? should we not lever? should you not lever? should they not lever?
V-ing form
should I not be levering? should you not be levering? should he not be levering? should we not be levering? should you not be levering? should they not be levering?
Perfect
should I not have levered? should you not have levered? should he not have levered? should we not have levered? should you not have levered? should they not have levered?
V-ing perfect
should I not have been levering? should you not have been levering? should he not have been levering? should we not have been levering? should you not have been levering? should they not have been levering?