I should befool you should befool she should befool we should befool you should befool they should befool
V-ing form
I should be befooling you should be befooling she should be befooling we should be befooling you should be befooling they should be befooling
Perfect
I should have befooled you should have befooled she should have befooled we should have befooled you should have befooled they should have befooled
V-ing perfect
I should have been befooling you should have been befooling she should have been befooling we should have been befooling you should have been befooling they should have been befooling
Negation
Simple form
I should not befool you should not befool she should not befool we should not befool you should not befool they should not befool
V-ing form
I should not be befooling you should not be befooling she should not be befooling we should not be befooling you should not be befooling they should not be befooling
Perfect
I should not have befooled you should not have befooled she should not have befooled we should not have befooled you should not have befooled they should not have befooled
V-ing perfect
I should not have been befooling you should not have been befooling she should not have been befooling we should not have been befooling you should not have been befooling they should not have been befooling
Interrogative form
Simple form
should I befool? should you befool? should she befool? should we befool? should you befool? should they befool?
V-ing form
should I be befooling? should you be befooling? should she be befooling? should we be befooling? should you be befooling? should they be befooling?
Perfect
should I have befooled? should you have befooled? should she have befooled? should we have befooled? should you have befooled? should they have befooled?
V-ing perfect
should I have been befooling? should you have been befooling? should she have been befooling? should we have been befooling? should you have been befooling? should they have been befooling?
Interro-negative form
Simple form
should I not befool? should you not befool? should she not befool? should we not befool? should you not befool? should they not befool?
V-ing form
should I not be befooling? should you not be befooling? should she not be befooling? should we not be befooling? should you not be befooling? should they not be befooling?
Perfect
should I not have befooled? should you not have befooled? should she not have befooled? should we not have befooled? should you not have befooled? should they not have befooled?
V-ing perfect
should I not have been befooling? should you not have been befooling? should she not have been befooling? should we not have been befooling? should you not have been befooling? should they not have been befooling?