I should flower you should flower she should flower we should flower you should flower they should flower
V-ing form
I should be flowering you should be flowering she should be flowering we should be flowering you should be flowering they should be flowering
Perfect
I should have flowered you should have flowered she should have flowered we should have flowered you should have flowered they should have flowered
V-ing perfect
I should have been flowering you should have been flowering she should have been flowering we should have been flowering you should have been flowering they should have been flowering
Negation
Simple form
I should not flower you should not flower she should not flower we should not flower you should not flower they should not flower
V-ing form
I should not be flowering you should not be flowering she should not be flowering we should not be flowering you should not be flowering they should not be flowering
Perfect
I should not have flowered you should not have flowered she should not have flowered we should not have flowered you should not have flowered they should not have flowered
V-ing perfect
I should not have been flowering you should not have been flowering she should not have been flowering we should not have been flowering you should not have been flowering they should not have been flowering
Interrogative form
Simple form
should I flower? should you flower? should she flower? should we flower? should you flower? should they flower?
V-ing form
should I be flowering? should you be flowering? should she be flowering? should we be flowering? should you be flowering? should they be flowering?
Perfect
should I have flowered? should you have flowered? should she have flowered? should we have flowered? should you have flowered? should they have flowered?
V-ing perfect
should I have been flowering? should you have been flowering? should she have been flowering? should we have been flowering? should you have been flowering? should they have been flowering?
Interro-negative form
Simple form
should I not flower? should you not flower? should she not flower? should we not flower? should you not flower? should they not flower?
V-ing form
should I not be flowering? should you not be flowering? should she not be flowering? should we not be flowering? should you not be flowering? should they not be flowering?
Perfect
should I not have flowered? should you not have flowered? should she not have flowered? should we not have flowered? should you not have flowered? should they not have flowered?
V-ing perfect
should I not have been flowering? should you not have been flowering? should she not have been flowering? should we not have been flowering? should you not have been flowering? should they not have been flowering?