I should fling you should fling she should fling we should fling you should fling they should fling
V-ing form
I should be flinging you should be flinging she should be flinging we should be flinging you should be flinging they should be flinging
Perfect
I should have flung you should have flung she should have flung we should have flung you should have flung they should have flung
V-ing perfect
I should have been flinging you should have been flinging she should have been flinging we should have been flinging you should have been flinging they should have been flinging
Negation
Simple form
I should not fling you should not fling she should not fling we should not fling you should not fling they should not fling
V-ing form
I should not be flinging you should not be flinging she should not be flinging we should not be flinging you should not be flinging they should not be flinging
Perfect
I should not have flung you should not have flung she should not have flung we should not have flung you should not have flung they should not have flung
V-ing perfect
I should not have been flinging you should not have been flinging she should not have been flinging we should not have been flinging you should not have been flinging they should not have been flinging
Interrogative form
Simple form
should I fling? should you fling? should she fling? should we fling? should you fling? should they fling?
V-ing form
should I be flinging? should you be flinging? should she be flinging? should we be flinging? should you be flinging? should they be flinging?
Perfect
should I have flung? should you have flung? should she have flung? should we have flung? should you have flung? should they have flung?
V-ing perfect
should I have been flinging? should you have been flinging? should she have been flinging? should we have been flinging? should you have been flinging? should they have been flinging?
Interro-negative form
Simple form
should I not fling? should you not fling? should she not fling? should we not fling? should you not fling? should they not fling?
V-ing form
should I not be flinging? should you not be flinging? should she not be flinging? should we not be flinging? should you not be flinging? should they not be flinging?
Perfect
should I not have flung? should you not have flung? should she not have flung? should we not have flung? should you not have flung? should they not have flung?
V-ing perfect
should I not have been flinging? should you not have been flinging? should she not have been flinging? should we not have been flinging? should you not have been flinging? should they not have been flinging?