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