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