I must demotivate you must demotivate she must demotivate we must demotivate you must demotivate they must demotivate
Forme en V-ing
I must be demotivating you must be demotivating she must be demotivating we must be demotivating you must be demotivating they must be demotivating
Perfect
I must have demotivated you must have demotivated she 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 she 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 she 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 she 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 she 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 she 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 she demotivate? must we demotivate? must you demotivate? must they demotivate?
Forme en V-ing
must I be demotivating? must you be demotivating? must she be demotivating? must we be demotivating? must you be demotivating? must they be demotivating?
Perfect
must I have demotivated? must you have demotivated? must she 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 she 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 she 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 she 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 she 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 she have been demotivating? mustn't we have been demotivating? mustn't you have been demotivating? mustn't they have been demotivating?