should centralise
Regular verb: centralise - centralised- centralised

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I'd centralise
you'd centralise
he'd centralise
we'd centralise
you'd centralise
they'd centralise 	I'd be centralising
you'd be centralising
he'd be centralising
we'd be centralising
you'd be centralising
they'd be centralising	I should've centralised
you should've centralised
he should've centralised
we should've centralised
you should've centralised
they should've centralised	I should've been centralising
you should've been centralising
he should've been centralising
we should've been centralising
you should've been centralising
they should've been centralising	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I shouldn't centralise
you shouldn't centralise
he shouldn't centralise
we shouldn't centralise
you shouldn't centralise
they shouldn't centralise 	I shouldn't be centralising
you shouldn't be centralising
he shouldn't be centralising
we shouldn't be centralising
you shouldn't be centralising
they shouldn't be centralising	I shouldn't have centralised
you shouldn't have centralised
he shouldn't have centralised
we shouldn't have centralised
you shouldn't have centralised
they shouldn't have centralised	I shouldn't have been centralising
you shouldn't have been centralising
he shouldn't have been centralising
we shouldn't have been centralising
you shouldn't have been centralising
they shouldn't have been centralising	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
should I centralise?
should you centralise?
should he centralise?
should we centralise?
should you centralise?
should they centralise? 	should I be centralising?
should you be centralising?
should he be centralising?
should we be centralising?
should you be centralising?
should they be centralising? 	should I have centralised?
should you have centralised?
should he have centralised?
should we have centralised?
should you have centralised?
should they have centralised? 	should I have been centralising?
should you have been centralising?
should he have been centralising?
should we have been centralising?
should you have been centralising?
should they have been centralising? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
shouldn't I centralise?
shouldn't you centralise?
shouldn't he centralise?
shouldn't we centralise?
shouldn't you centralise?
shouldn't they centralise? 	shouldn't I be centralising?
shouldn't you be centralising?
shouldn't he be centralising?
shouldn't we be centralising?
shouldn't you be centralising?
shouldn't they be centralising? 	shouldn't I have centralised?
shouldn't you have centralised?
shouldn't he have centralised?
shouldn't we have centralised?
shouldn't you have centralised?
shouldn't they have centralised? 	shouldn't I have been centralising?
shouldn't you have been centralising?
shouldn't he have been centralising?
shouldn't we have been centralising?
shouldn't you have been centralising?
shouldn't they have been centralising?