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