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