I should compose you should compose he should compose we should compose you should compose they should compose
V-ing form
I should be composing you should be composing he should be composing we should be composing you should be composing they should be composing
Perfect
I should have composed you should have composed he should have composed we should have composed you should have composed they should have composed
V-ing perfect
I should have been composing you should have been composing he should have been composing we should have been composing you should have been composing they should have been composing
Negation
Simple form
I should not compose you should not compose he should not compose we should not compose you should not compose they should not compose
V-ing form
I should not be composing you should not be composing he should not be composing we should not be composing you should not be composing they should not be composing
Perfect
I should not have composed you should not have composed he should not have composed we should not have composed you should not have composed they should not have composed
V-ing perfect
I should not have been composing you should not have been composing he should not have been composing we should not have been composing you should not have been composing they should not have been composing
Interrogative form
Simple form
should I compose? should you compose? should he compose? should we compose? should you compose? should they compose?
V-ing form
should I be composing? should you be composing? should he be composing? should we be composing? should you be composing? should they be composing?
Perfect
should I have composed? should you have composed? should he have composed? should we have composed? should you have composed? should they have composed?
V-ing perfect
should I have been composing? should you have been composing? should he have been composing? should we have been composing? should you have been composing? should they have been composing?
Interro-negative form
Simple form
should I not compose? should you not compose? should he not compose? should we not compose? should you not compose? should they not compose?
V-ing form
should I not be composing? should you not be composing? should he not be composing? should we not be composing? should you not be composing? should they not be composing?
Perfect
should I not have composed? should you not have composed? should he not have composed? should we not have composed? should you not have composed? should they not have composed?
V-ing perfect
should I not have been composing? should you not have been composing? should he not have been composing? should we not have been composing? should you not have been composing? should they not have been composing?