must memorize
Verbe régulier : memorize - memorized- memorized
Traduction française : mémoriser 

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I must memorize
you must memorize
she must memorize
we must memorize
you must memorize
they must memorize 	I must be memorizing
you must be memorizing
she must be memorizing
we must be memorizing
you must be memorizing
they must be memorizing	I must have memorized
you must have memorized
she must have memorized
we must have memorized
you must have memorized
they must have memorized	I must have been memorizing
you must have been memorizing
she must have been memorizing
we must have been memorizing
you must have been memorizing
they must have been memorizing	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I mustn't memorize
you mustn't memorize
she mustn't memorize
we mustn't memorize
you mustn't memorize
they mustn't memorize 	I mustn't be memorizing
you mustn't be memorizing
she mustn't be memorizing
we mustn't be memorizing
you mustn't be memorizing
they mustn't be memorizing	I mustn't have memorized
you mustn't have memorized
she mustn't have memorized
we mustn't have memorized
you mustn't have memorized
they mustn't have memorized	I mustn't have been memorizing
you mustn't have been memorizing
she mustn't have been memorizing
we mustn't have been memorizing
you mustn't have been memorizing
they mustn't have been memorizing	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
must I memorize?
must you memorize?
must she memorize?
must we memorize?
must you memorize?
must they memorize? 	must I be memorizing?
must you be memorizing?
must she be memorizing?
must we be memorizing?
must you be memorizing?
must they be memorizing? 	must I have memorized?
must you have memorized?
must she have memorized?
must we have memorized?
must you have memorized?
must they have memorized? 	must I have been memorizing?
must you have been memorizing?
must she have been memorizing?
must we have been memorizing?
must you have been memorizing?
must they have been memorizing? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
mustn't I memorize?
mustn't you memorize?
mustn't she memorize?
mustn't we memorize?
mustn't you memorize?
mustn't they memorize? 	mustn't I be memorizing?
mustn't you be memorizing?
mustn't she be memorizing?
mustn't we be memorizing?
mustn't you be memorizing?
mustn't they be memorizing? 	mustn't I have memorized?
mustn't you have memorized?
mustn't she have memorized?
mustn't we have memorized?
mustn't you have memorized?
mustn't they have memorized? 	mustn't I have been memorizing?
mustn't you have been memorizing?
mustn't she have been memorizing?
mustn't we have been memorizing?
mustn't you have been memorizing?
mustn't they have been memorizing?