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