I must engarland you must engarland she must engarland we must engarland you must engarland they must engarland
Forme en V-ing
I must be engarlanding you must be engarlanding she must be engarlanding we must be engarlanding you must be engarlanding they must be engarlanding
Perfect
I must have engarlanded you must have engarlanded she 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 she 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 she 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 she 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 she 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 she 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 she engarland? must we engarland? must you engarland? must they engarland?
Forme en V-ing
must I be engarlanding? must you be engarlanding? must she be engarlanding? must we be engarlanding? must you be engarlanding? must they be engarlanding?
Perfect
must I have engarlanded? must you have engarlanded? must she 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 she 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 she 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 she 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 she 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 she have been engarlanding? mustn't we have been engarlanding? mustn't you have been engarlanding? mustn't they have been engarlanding?