I must constrict you must constrict he must constrict we must constrict you must constrict they must constrict
Forme en V-ing
I must be constricting you must be constricting he must be constricting we must be constricting you must be constricting they must be constricting
Perfect
I must have constricted you must have constricted he must have constricted we must have constricted you must have constricted they must have constricted
Perfect en V-ing
I must have been constricting you must have been constricting he must have been constricting we must have been constricting you must have been constricting they must have been constricting
Négation
Forme simple
I mustn't constrict you mustn't constrict he mustn't constrict we mustn't constrict you mustn't constrict they mustn't constrict
Forme en V-ing
I mustn't be constricting you mustn't be constricting he mustn't be constricting we mustn't be constricting you mustn't be constricting they mustn't be constricting
Perfect
I mustn't have constricted you mustn't have constricted he mustn't have constricted we mustn't have constricted you mustn't have constricted they mustn't have constricted
Perfect en V-ing
I mustn't have been constricting you mustn't have been constricting he mustn't have been constricting we mustn't have been constricting you mustn't have been constricting they mustn't have been constricting
Forme interrogative
Forme simple
must I constrict? must you constrict? must he constrict? must we constrict? must you constrict? must they constrict?
Forme en V-ing
must I be constricting? must you be constricting? must he be constricting? must we be constricting? must you be constricting? must they be constricting?
Perfect
must I have constricted? must you have constricted? must he have constricted? must we have constricted? must you have constricted? must they have constricted?
Perfect en V-ing
must I have been constricting? must you have been constricting? must he have been constricting? must we have been constricting? must you have been constricting? must they have been constricting?
Forme interro-négative
Forme simple
mustn't I constrict? mustn't you constrict? mustn't he constrict? mustn't we constrict? mustn't you constrict? mustn't they constrict?
Forme en V-ing
mustn't I be constricting? mustn't you be constricting? mustn't he be constricting? mustn't we be constricting? mustn't you be constricting? mustn't they be constricting?
Perfect
mustn't I have constricted? mustn't you have constricted? mustn't he have constricted? mustn't we have constricted? mustn't you have constricted? mustn't they have constricted?
Perfect en V-ing
mustn't I have been constricting? mustn't you have been constricting? mustn't he have been constricting? mustn't we have been constricting? mustn't you have been constricting? mustn't they have been constricting?