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 must not unveil you must not unveil she must not unveil we must not unveil you must not unveil they must not unveil
Forme en V-ing
I must not be unveiling you must not be unveiling she must not be unveiling we must not be unveiling you must not be unveiling they must not be unveiling
Perfect
I must not have unveiled you must not have unveiled she must not have unveiled we must not have unveiled you must not have unveiled they must not have unveiled
Perfect en V-ing
I must not have been unveiling you must not have been unveiling she must not have been unveiling we must not have been unveiling you must not have been unveiling they must not 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
must I not unveil? must you not unveil? must she not unveil? must we not unveil? must you not unveil? must they not unveil?
Forme en V-ing
must I not be unveiling? must you not be unveiling? must she not be unveiling? must we not be unveiling? must you not be unveiling? must they not be unveiling?
Perfect
must I not have unveiled? must you not have unveiled? must she not have unveiled? must we not have unveiled? must you not have unveiled? must they not have unveiled?
Perfect en V-ing
must I not have been unveiling? must you not have been unveiling? must she not have been unveiling? must we not have been unveiling? must you not have been unveiling? must they not have been unveiling?