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