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