I must ligature you must ligature she must ligature we must ligature you must ligature they must ligature
Forme en V-ing
I must be ligaturing you must be ligaturing she must be ligaturing we must be ligaturing you must be ligaturing they must be ligaturing
Perfect
I must have ligatured you must have ligatured she must have ligatured we must have ligatured you must have ligatured they must have ligatured
Perfect en V-ing
I must have been ligaturing you must have been ligaturing she must have been ligaturing we must have been ligaturing you must have been ligaturing they must have been ligaturing
Négation
Forme simple
I mustn't ligature you mustn't ligature she mustn't ligature we mustn't ligature you mustn't ligature they mustn't ligature
Forme en V-ing
I mustn't be ligaturing you mustn't be ligaturing she mustn't be ligaturing we mustn't be ligaturing you mustn't be ligaturing they mustn't be ligaturing
Perfect
I mustn't have ligatured you mustn't have ligatured she mustn't have ligatured we mustn't have ligatured you mustn't have ligatured they mustn't have ligatured
Perfect en V-ing
I mustn't have been ligaturing you mustn't have been ligaturing she mustn't have been ligaturing we mustn't have been ligaturing you mustn't have been ligaturing they mustn't have been ligaturing
Forme interrogative
Forme simple
must I ligature? must you ligature? must she ligature? must we ligature? must you ligature? must they ligature?
Forme en V-ing
must I be ligaturing? must you be ligaturing? must she be ligaturing? must we be ligaturing? must you be ligaturing? must they be ligaturing?
Perfect
must I have ligatured? must you have ligatured? must she have ligatured? must we have ligatured? must you have ligatured? must they have ligatured?
Perfect en V-ing
must I have been ligaturing? must you have been ligaturing? must she have been ligaturing? must we have been ligaturing? must you have been ligaturing? must they have been ligaturing?
Forme interro-négative
Forme simple
mustn't I ligature? mustn't you ligature? mustn't she ligature? mustn't we ligature? mustn't you ligature? mustn't they ligature?
Forme en V-ing
mustn't I be ligaturing? mustn't you be ligaturing? mustn't she be ligaturing? mustn't we be ligaturing? mustn't you be ligaturing? mustn't they be ligaturing?
Perfect
mustn't I have ligatured? mustn't you have ligatured? mustn't she have ligatured? mustn't we have ligatured? mustn't you have ligatured? mustn't they have ligatured?
Perfect en V-ing
mustn't I have been ligaturing? mustn't you have been ligaturing? mustn't she have been ligaturing? mustn't we have been ligaturing? mustn't you have been ligaturing? mustn't they have been ligaturing?