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