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