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