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