should decentralise
Regular verb: decentralise - decentralised- decentralised

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I'd decentralise
you'd decentralise
he'd decentralise
we'd decentralise
you'd decentralise
they'd decentralise 	I'd be decentralising
you'd be decentralising
he'd be decentralising
we'd be decentralising
you'd be decentralising
they'd be decentralising	I should've decentralised
you should've decentralised
he should've decentralised
we should've decentralised
you should've decentralised
they should've decentralised	I should've been decentralising
you should've been decentralising
he should've been decentralising
we should've been decentralising
you should've been decentralising
they should've been decentralising	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I shouldn't decentralise
you shouldn't decentralise
he shouldn't decentralise
we shouldn't decentralise
you shouldn't decentralise
they shouldn't decentralise 	I shouldn't be decentralising
you shouldn't be decentralising
he shouldn't be decentralising
we shouldn't be decentralising
you shouldn't be decentralising
they shouldn't be decentralising	I shouldn't have decentralised
you shouldn't have decentralised
he shouldn't have decentralised
we shouldn't have decentralised
you shouldn't have decentralised
they shouldn't have decentralised	I shouldn't have been decentralising
you shouldn't have been decentralising
he shouldn't have been decentralising
we shouldn't have been decentralising
you shouldn't have been decentralising
they shouldn't have been decentralising	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
should I decentralise?
should you decentralise?
should he decentralise?
should we decentralise?
should you decentralise?
should they decentralise? 	should I be decentralising?
should you be decentralising?
should he be decentralising?
should we be decentralising?
should you be decentralising?
should they be decentralising? 	should I have decentralised?
should you have decentralised?
should he have decentralised?
should we have decentralised?
should you have decentralised?
should they have decentralised? 	should I have been decentralising?
should you have been decentralising?
should he have been decentralising?
should we have been decentralising?
should you have been decentralising?
should they have been decentralising? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
shouldn't I decentralise?
shouldn't you decentralise?
shouldn't he decentralise?
shouldn't we decentralise?
shouldn't you decentralise?
shouldn't they decentralise? 	shouldn't I be decentralising?
shouldn't you be decentralising?
shouldn't he be decentralising?
shouldn't we be decentralising?
shouldn't you be decentralising?
shouldn't they be decentralising? 	shouldn't I have decentralised?
shouldn't you have decentralised?
shouldn't he have decentralised?
shouldn't we have decentralised?
shouldn't you have decentralised?
shouldn't they have decentralised? 	shouldn't I have been decentralising?
shouldn't you have been decentralising?
shouldn't he have been decentralising?
shouldn't we have been decentralising?
shouldn't you have been decentralising?
shouldn't they have been decentralising?