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