I'd be decentralising you'd be decentralising he'd be decentralising we'd be decentralising you'd be decentralising they'd be decentralising
Perfect
I should've decentralised you should've decentralised he should've decentralised we should've decentralised you should've decentralised they should've decentralised
V-ing perfect
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
I shouldn't decentralise you shouldn't decentralise he shouldn't decentralise we shouldn't decentralise you shouldn't decentralise they shouldn't decentralise
V-ing form
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
Perfect
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
V-ing perfect
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
should I decentralise? should you decentralise? should he decentralise? should we decentralise? should you decentralise? should they decentralise?
V-ing form
should I be decentralising? should you be decentralising? should he be decentralising? should we be decentralising? should you be decentralising? should they be decentralising?
Perfect
should I have decentralised? should you have decentralised? should he have decentralised? should we have decentralised? should you have decentralised? should they have decentralised?
V-ing perfect
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
shouldn't I decentralise? shouldn't you decentralise? shouldn't he decentralise? shouldn't we decentralise? shouldn't you decentralise? shouldn't they decentralise?
V-ing form
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?
Perfect
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?
V-ing perfect
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?