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