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