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