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