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