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