should canton
Regular verb: canton - cantoned- cantoned

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