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