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