I should glad you should glad he should glad we should glad you should glad they should glad
V-ing form
I should be glading you should be glading he should be glading we should be glading you should be glading they should be glading
Perfect
I should have gladed you should have gladed he should have gladed we should have gladed you should have gladed they should have gladed
V-ing perfect
I should have been glading you should have been glading he should have been glading we should have been glading you should have been glading they should have been glading
Negation
Simple form
I should not glad you should not glad he should not glad we should not glad you should not glad they should not glad
V-ing form
I should not be glading you should not be glading he should not be glading we should not be glading you should not be glading they should not be glading
Perfect
I should not have gladed you should not have gladed he should not have gladed we should not have gladed you should not have gladed they should not have gladed
V-ing perfect
I should not have been glading you should not have been glading he should not have been glading we should not have been glading you should not have been glading they should not have been glading
Interrogative form
Simple form
should I glad? should you glad? should he glad? should we glad? should you glad? should they glad?
V-ing form
should I be glading? should you be glading? should he be glading? should we be glading? should you be glading? should they be glading?
Perfect
should I have gladed? should you have gladed? should he have gladed? should we have gladed? should you have gladed? should they have gladed?
V-ing perfect
should I have been glading? should you have been glading? should he have been glading? should we have been glading? should you have been glading? should they have been glading?
Interro-negative form
Simple form
should I not glad? should you not glad? should he not glad? should we not glad? should you not glad? should they not glad?
V-ing form
should I not be glading? should you not be glading? should he not be glading? should we not be glading? should you not be glading? should they not be glading?
Perfect
should I not have gladed? should you not have gladed? should he not have gladed? should we not have gladed? should you not have gladed? should they not have gladed?
V-ing perfect
should I not have been glading? should you not have been glading? should he not have been glading? should we not have been glading? should you not have been glading? should they not have been glading?