must fractionalize
Verbe régulier : fractionalize - fractionalized- fractionalized

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I must fractionalize
you must fractionalize
she must fractionalize
we must fractionalize
you must fractionalize
they must fractionalize 	I must be fractionalizing
you must be fractionalizing
she must be fractionalizing
we must be fractionalizing
you must be fractionalizing
they must be fractionalizing	I must have fractionalized
you must have fractionalized
she must have fractionalized
we must have fractionalized
you must have fractionalized
they must have fractionalized	I must have been fractionalizing
you must have been fractionalizing
she must have been fractionalizing
we must have been fractionalizing
you must have been fractionalizing
they must have been fractionalizing	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I mustn't fractionalize
you mustn't fractionalize
she mustn't fractionalize
we mustn't fractionalize
you mustn't fractionalize
they mustn't fractionalize 	I mustn't be fractionalizing
you mustn't be fractionalizing
she mustn't be fractionalizing
we mustn't be fractionalizing
you mustn't be fractionalizing
they mustn't be fractionalizing	I mustn't have fractionalized
you mustn't have fractionalized
she mustn't have fractionalized
we mustn't have fractionalized
you mustn't have fractionalized
they mustn't have fractionalized	I mustn't have been fractionalizing
you mustn't have been fractionalizing
she mustn't have been fractionalizing
we mustn't have been fractionalizing
you mustn't have been fractionalizing
they mustn't have been fractionalizing	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
must I fractionalize?
must you fractionalize?
must she fractionalize?
must we fractionalize?
must you fractionalize?
must they fractionalize? 	must I be fractionalizing?
must you be fractionalizing?
must she be fractionalizing?
must we be fractionalizing?
must you be fractionalizing?
must they be fractionalizing? 	must I have fractionalized?
must you have fractionalized?
must she have fractionalized?
must we have fractionalized?
must you have fractionalized?
must they have fractionalized? 	must I have been fractionalizing?
must you have been fractionalizing?
must she have been fractionalizing?
must we have been fractionalizing?
must you have been fractionalizing?
must they have been fractionalizing? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
mustn't I fractionalize?
mustn't you fractionalize?
mustn't she fractionalize?
mustn't we fractionalize?
mustn't you fractionalize?
mustn't they fractionalize? 	mustn't I be fractionalizing?
mustn't you be fractionalizing?
mustn't she be fractionalizing?
mustn't we be fractionalizing?
mustn't you be fractionalizing?
mustn't they be fractionalizing? 	mustn't I have fractionalized?
mustn't you have fractionalized?
mustn't she have fractionalized?
mustn't we have fractionalized?
mustn't you have fractionalized?
mustn't they have fractionalized? 	mustn't I have been fractionalizing?
mustn't you have been fractionalizing?
mustn't she have been fractionalizing?
mustn't we have been fractionalizing?
mustn't you have been fractionalizing?
mustn't they have been fractionalizing?