must decentralize
Regular verb: decentralize - decentralized- decentralized

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I must decentralize
you must decentralize
she must decentralize
we must decentralize
you must decentralize
they must decentralize 	I must be decentralizing
you must be decentralizing
she must be decentralizing
we must be decentralizing
you must be decentralizing
they must be decentralizing	I must have decentralized
you must have decentralized
she must have decentralized
we must have decentralized
you must have decentralized
they must have decentralized	I must have been decentralizing
you must have been decentralizing
she must have been decentralizing
we must have been decentralizing
you must have been decentralizing
they must have been decentralizing	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I mustn't decentralize
you mustn't decentralize
she mustn't decentralize
we mustn't decentralize
you mustn't decentralize
they mustn't decentralize 	I mustn't be decentralizing
you mustn't be decentralizing
she mustn't be decentralizing
we mustn't be decentralizing
you mustn't be decentralizing
they mustn't be decentralizing	I mustn't have decentralized
you mustn't have decentralized
she mustn't have decentralized
we mustn't have decentralized
you mustn't have decentralized
they mustn't have decentralized	I mustn't have been decentralizing
you mustn't have been decentralizing
she mustn't have been decentralizing
we mustn't have been decentralizing
you mustn't have been decentralizing
they mustn't have been decentralizing	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
must I decentralize?
must you decentralize?
must she decentralize?
must we decentralize?
must you decentralize?
must they decentralize? 	must I be decentralizing?
must you be decentralizing?
must she be decentralizing?
must we be decentralizing?
must you be decentralizing?
must they be decentralizing? 	must I have decentralized?
must you have decentralized?
must she have decentralized?
must we have decentralized?
must you have decentralized?
must they have decentralized? 	must I have been decentralizing?
must you have been decentralizing?
must she have been decentralizing?
must we have been decentralizing?
must you have been decentralizing?
must they have been decentralizing? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
mustn't I decentralize?
mustn't you decentralize?
mustn't she decentralize?
mustn't we decentralize?
mustn't you decentralize?
mustn't they decentralize? 	mustn't I be decentralizing?
mustn't you be decentralizing?
mustn't she be decentralizing?
mustn't we be decentralizing?
mustn't you be decentralizing?
mustn't they be decentralizing? 	mustn't I have decentralized?
mustn't you have decentralized?
mustn't she have decentralized?
mustn't we have decentralized?
mustn't you have decentralized?
mustn't they have decentralized? 	mustn't I have been decentralizing?
mustn't you have been decentralizing?
mustn't she have been decentralizing?
mustn't we have been decentralizing?
mustn't you have been decentralizing?
mustn't they have been decentralizing?