I should ta you should ta she should ta we should ta you should ta they should ta
V-ing form
I should be taing you should be taing she should be taing we should be taing you should be taing they should be taing
Perfect
I should have taed you should have taed she should have taed we should have taed you should have taed they should have taed
V-ing perfect
I should have been taing you should have been taing she should have been taing we should have been taing you should have been taing they should have been taing
Negation
Simple form
I should not ta you should not ta she should not ta we should not ta you should not ta they should not ta
V-ing form
I should not be taing you should not be taing she should not be taing we should not be taing you should not be taing they should not be taing
Perfect
I should not have taed you should not have taed she should not have taed we should not have taed you should not have taed they should not have taed
V-ing perfect
I should not have been taing you should not have been taing she should not have been taing we should not have been taing you should not have been taing they should not have been taing
Interrogative form
Simple form
should I ta? should you ta? should she ta? should we ta? should you ta? should they ta?
V-ing form
should I be taing? should you be taing? should she be taing? should we be taing? should you be taing? should they be taing?
Perfect
should I have taed? should you have taed? should she have taed? should we have taed? should you have taed? should they have taed?
V-ing perfect
should I have been taing? should you have been taing? should she have been taing? should we have been taing? should you have been taing? should they have been taing?
Interro-negative form
Simple form
should I not ta? should you not ta? should she not ta? should we not ta? should you not ta? should they not ta?
V-ing form
should I not be taing? should you not be taing? should she not be taing? should we not be taing? should you not be taing? should they not be taing?
Perfect
should I not have taed? should you not have taed? should she not have taed? should we not have taed? should you not have taed? should they not have taed?
V-ing perfect
should I not have been taing? should you not have been taing? should she not have been taing? should we not have been taing? should you not have been taing? should they not have been taing?