I'd state you'd state he'd state we'd state you'd state they'd state
V-ing form
I'd be stating you'd be stating he'd be stating we'd be stating you'd be stating they'd be stating
Perfect
I should've stated you should've stated he should've stated we should've stated you should've stated they should've stated
V-ing perfect
I should've been stating you should've been stating he should've been stating we should've been stating you should've been stating they should've been stating
Negation
Simple form
I shouldn't state you shouldn't state he shouldn't state we shouldn't state you shouldn't state they shouldn't state
V-ing form
I shouldn't be stating you shouldn't be stating he shouldn't be stating we shouldn't be stating you shouldn't be stating they shouldn't be stating
Perfect
I shouldn't have stated you shouldn't have stated he shouldn't have stated we shouldn't have stated you shouldn't have stated they shouldn't have stated
V-ing perfect
I shouldn't have been stating you shouldn't have been stating he shouldn't have been stating we shouldn't have been stating you shouldn't have been stating they shouldn't have been stating
Interrogative form
Simple form
should I state? should you state? should he state? should we state? should you state? should they state?
V-ing form
should I be stating? should you be stating? should he be stating? should we be stating? should you be stating? should they be stating?
Perfect
should I have stated? should you have stated? should he have stated? should we have stated? should you have stated? should they have stated?
V-ing perfect
should I have been stating? should you have been stating? should he have been stating? should we have been stating? should you have been stating? should they have been stating?
Interro-negative form
Simple form
shouldn't I state? shouldn't you state? shouldn't he state? shouldn't we state? shouldn't you state? shouldn't they state?
V-ing form
shouldn't I be stating? shouldn't you be stating? shouldn't he be stating? shouldn't we be stating? shouldn't you be stating? shouldn't they be stating?
Perfect
shouldn't I have stated? shouldn't you have stated? shouldn't he have stated? shouldn't we have stated? shouldn't you have stated? shouldn't they have stated?
V-ing perfect
shouldn't I have been stating? shouldn't you have been stating? shouldn't he have been stating? shouldn't we have been stating? shouldn't you have been stating? shouldn't they have been stating?