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