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