Attention, ce verbe peut ne pas exister, la conjugaison est donnée à titre d'exemple.
Affirmation
Forme simple
I must acher you must acher he must acher we must acher you must acher they must acher
Forme en V-ing
I must be achering you must be achering he must be achering we must be achering you must be achering they must be achering
Perfect
I must have achered you must have achered he must have achered we must have achered you must have achered they must have achered
Perfect en V-ing
I must have been achering you must have been achering he must have been achering we must have been achering you must have been achering they must have been achering
Négation
Forme simple
I must not acher you must not acher he must not acher we must not acher you must not acher they must not acher
Forme en V-ing
I must not be achering you must not be achering he must not be achering we must not be achering you must not be achering they must not be achering
Perfect
I must not have achered you must not have achered he must not have achered we must not have achered you must not have achered they must not have achered
Perfect en V-ing
I must not have been achering you must not have been achering he must not have been achering we must not have been achering you must not have been achering they must not have been achering
Forme interrogative
Forme simple
must I acher? must you acher? must he acher? must we acher? must you acher? must they acher?
Forme en V-ing
must I be achering? must you be achering? must he be achering? must we be achering? must you be achering? must they be achering?
Perfect
must I have achered? must you have achered? must he have achered? must we have achered? must you have achered? must they have achered?
Perfect en V-ing
must I have been achering? must you have been achering? must he have been achering? must we have been achering? must you have been achering? must they have been achering?
Forme interro-négative
Forme simple
must I not acher? must you not acher? must he not acher? must we not acher? must you not acher? must they not acher?
Forme en V-ing
must I not be achering? must you not be achering? must he not be achering? must we not be achering? must you not be achering? must they not be achering?
Perfect
must I not have achered? must you not have achered? must he not have achered? must we not have achered? must you not have achered? must they not have achered?
Perfect en V-ing
must I not have been achering? must you not have been achering? must he not have been achering? must we not have been achering? must you not have been achering? must they not have been achering?