I must alchemize you must alchemize he must alchemize we must alchemize you must alchemize they must alchemize
Forme en V-ing
I must be alchemizing you must be alchemizing he must be alchemizing we must be alchemizing you must be alchemizing they must be alchemizing
Perfect
I must have alchemized you must have alchemized he must have alchemized we must have alchemized you must have alchemized they must have alchemized
Perfect en V-ing
I must have been alchemizing you must have been alchemizing he must have been alchemizing we must have been alchemizing you must have been alchemizing they must have been alchemizing
Négation
Forme simple
I mustn't alchemize you mustn't alchemize he mustn't alchemize we mustn't alchemize you mustn't alchemize they mustn't alchemize
Forme en V-ing
I mustn't be alchemizing you mustn't be alchemizing he mustn't be alchemizing we mustn't be alchemizing you mustn't be alchemizing they mustn't be alchemizing
Perfect
I mustn't have alchemized you mustn't have alchemized he mustn't have alchemized we mustn't have alchemized you mustn't have alchemized they mustn't have alchemized
Perfect en V-ing
I mustn't have been alchemizing you mustn't have been alchemizing he mustn't have been alchemizing we mustn't have been alchemizing you mustn't have been alchemizing they mustn't have been alchemizing
Forme interrogative
Forme simple
must I alchemize? must you alchemize? must he alchemize? must we alchemize? must you alchemize? must they alchemize?
Forme en V-ing
must I be alchemizing? must you be alchemizing? must he be alchemizing? must we be alchemizing? must you be alchemizing? must they be alchemizing?
Perfect
must I have alchemized? must you have alchemized? must he have alchemized? must we have alchemized? must you have alchemized? must they have alchemized?
Perfect en V-ing
must I have been alchemizing? must you have been alchemizing? must he have been alchemizing? must we have been alchemizing? must you have been alchemizing? must they have been alchemizing?
Forme interro-négative
Forme simple
mustn't I alchemize? mustn't you alchemize? mustn't he alchemize? mustn't we alchemize? mustn't you alchemize? mustn't they alchemize?
Forme en V-ing
mustn't I be alchemizing? mustn't you be alchemizing? mustn't he be alchemizing? mustn't we be alchemizing? mustn't you be alchemizing? mustn't they be alchemizing?
Perfect
mustn't I have alchemized? mustn't you have alchemized? mustn't he have alchemized? mustn't we have alchemized? mustn't you have alchemized? mustn't they have alchemized?
Perfect en V-ing
mustn't I have been alchemizing? mustn't you have been alchemizing? mustn't he have been alchemizing? mustn't we have been alchemizing? mustn't you have been alchemizing? mustn't they have been alchemizing?