must decolorize
Verbe régulier : decolorize - decolorized- decolorized

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I must decolorize
you must decolorize
she must decolorize
we must decolorize
you must decolorize
they must decolorize 	I must be decolorizing
you must be decolorizing
she must be decolorizing
we must be decolorizing
you must be decolorizing
they must be decolorizing	I must have decolorized
you must have decolorized
she must have decolorized
we must have decolorized
you must have decolorized
they must have decolorized	I must have been decolorizing
you must have been decolorizing
she must have been decolorizing
we must have been decolorizing
you must have been decolorizing
they must have been decolorizing	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I mustn't decolorize
you mustn't decolorize
she mustn't decolorize
we mustn't decolorize
you mustn't decolorize
they mustn't decolorize 	I mustn't be decolorizing
you mustn't be decolorizing
she mustn't be decolorizing
we mustn't be decolorizing
you mustn't be decolorizing
they mustn't be decolorizing	I mustn't have decolorized
you mustn't have decolorized
she mustn't have decolorized
we mustn't have decolorized
you mustn't have decolorized
they mustn't have decolorized	I mustn't have been decolorizing
you mustn't have been decolorizing
she mustn't have been decolorizing
we mustn't have been decolorizing
you mustn't have been decolorizing
they mustn't have been decolorizing	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
must I decolorize?
must you decolorize?
must she decolorize?
must we decolorize?
must you decolorize?
must they decolorize? 	must I be decolorizing?
must you be decolorizing?
must she be decolorizing?
must we be decolorizing?
must you be decolorizing?
must they be decolorizing? 	must I have decolorized?
must you have decolorized?
must she have decolorized?
must we have decolorized?
must you have decolorized?
must they have decolorized? 	must I have been decolorizing?
must you have been decolorizing?
must she have been decolorizing?
must we have been decolorizing?
must you have been decolorizing?
must they have been decolorizing? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
mustn't I decolorize?
mustn't you decolorize?
mustn't she decolorize?
mustn't we decolorize?
mustn't you decolorize?
mustn't they decolorize? 	mustn't I be decolorizing?
mustn't you be decolorizing?
mustn't she be decolorizing?
mustn't we be decolorizing?
mustn't you be decolorizing?
mustn't they be decolorizing? 	mustn't I have decolorized?
mustn't you have decolorized?
mustn't she have decolorized?
mustn't we have decolorized?
mustn't you have decolorized?
mustn't they have decolorized? 	mustn't I have been decolorizing?
mustn't you have been decolorizing?
mustn't she have been decolorizing?
mustn't we have been decolorizing?
mustn't you have been decolorizing?
mustn't they have been decolorizing?