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