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