I must bout you must bout he must bout we must bout you must bout they must bout
Forme en V-ing
I must be bouting you must be bouting he must be bouting we must be bouting you must be bouting they must be bouting
Perfect
I must have bouted you must have bouted he must have bouted we must have bouted you must have bouted they must have bouted
Perfect en V-ing
I must have been bouting you must have been bouting he must have been bouting we must have been bouting you must have been bouting they must have been bouting
Négation
Forme simple
I must not bout you must not bout he must not bout we must not bout you must not bout they must not bout
Forme en V-ing
I must not be bouting you must not be bouting he must not be bouting we must not be bouting you must not be bouting they must not be bouting
Perfect
I must not have bouted you must not have bouted he must not have bouted we must not have bouted you must not have bouted they must not have bouted
Perfect en V-ing
I must not have been bouting you must not have been bouting he must not have been bouting we must not have been bouting you must not have been bouting they must not have been bouting
Forme interrogative
Forme simple
must I bout? must you bout? must he bout? must we bout? must you bout? must they bout?
Forme en V-ing
must I be bouting? must you be bouting? must he be bouting? must we be bouting? must you be bouting? must they be bouting?
Perfect
must I have bouted? must you have bouted? must he have bouted? must we have bouted? must you have bouted? must they have bouted?
Perfect en V-ing
must I have been bouting? must you have been bouting? must he have been bouting? must we have been bouting? must you have been bouting? must they have been bouting?
Forme interro-négative
Forme simple
must I not bout? must you not bout? must he not bout? must we not bout? must you not bout? must they not bout?
Forme en V-ing
must I not be bouting? must you not be bouting? must he not be bouting? must we not be bouting? must you not be bouting? must they not be bouting?
Perfect
must I not have bouted? must you not have bouted? must he not have bouted? must we not have bouted? must you not have bouted? must they not have bouted?
Perfect en V-ing
must I not have been bouting? must you not have been bouting? must he not have been bouting? must we not have been bouting? must you not have been bouting? must they not have been bouting?