I must section you must section he must section we must section you must section they must section
Forma con 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
Perfecto
I must have sectioned you must have sectioned he must have sectioned we must have sectioned you must have sectioned they must have sectioned
Perfecto con 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
Negación
Forma 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
Forma con 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
Perfecto
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
Perfecto con 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
Forma interrogativa
Forma simple
must I section? must you section? must he section? must we section? must you section? must they section?
Forma con 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?
Perfecto
must I have sectioned? must you have sectioned? must he have sectioned? must we have sectioned? must you have sectioned? must they have sectioned?
Perfecto con 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?
Forma interro-negativa
Forma 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?
Forma con 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?
Perfecto
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?
Perfecto con 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?