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