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