I'd be composing you'd be composing she'd be composing we'd be composing you'd be composing they'd be composing
Perfect
I should've composed you should've composed she should've composed we should've composed you should've composed they should've composed
V-ing perfect
I should've been composing you should've been composing she should've been composing we should've been composing you should've been composing they should've been composing
Negation
Simple form
I shouldn't compose you shouldn't compose she shouldn't compose we shouldn't compose you shouldn't compose they shouldn't compose
V-ing form
I shouldn't be composing you shouldn't be composing she shouldn't be composing we shouldn't be composing you shouldn't be composing they shouldn't be composing
Perfect
I shouldn't have composed you shouldn't have composed she shouldn't have composed we shouldn't have composed you shouldn't have composed they shouldn't have composed
V-ing perfect
I shouldn't have been composing you shouldn't have been composing she shouldn't have been composing we shouldn't have been composing you shouldn't have been composing they shouldn't have been composing
Interrogative form
Simple form
should I compose? should you compose? should she compose? should we compose? should you compose? should they compose?
V-ing form
should I be composing? should you be composing? should she be composing? should we be composing? should you be composing? should they be composing?
Perfect
should I have composed? should you have composed? should she 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 she have been composing? should we have been composing? should you have been composing? should they have been composing?
Interro-negative form
Simple form
shouldn't I compose? shouldn't you compose? shouldn't she compose? shouldn't we compose? shouldn't you compose? shouldn't they compose?
V-ing form
shouldn't I be composing? shouldn't you be composing? shouldn't she be composing? shouldn't we be composing? shouldn't you be composing? shouldn't they be composing?
Perfect
shouldn't I have composed? shouldn't you have composed? shouldn't she have composed? shouldn't we have composed? shouldn't you have composed? shouldn't they have composed?
V-ing perfect
shouldn't I have been composing? shouldn't you have been composing? shouldn't she have been composing? shouldn't we have been composing? shouldn't you have been composing? shouldn't they have been composing?