I must lacerate you must lacerate he must lacerate we must lacerate you must lacerate they must lacerate
Forme en V-ing
I must be lacerating you must be lacerating he must be lacerating we must be lacerating you must be lacerating they must be lacerating
Perfect
I must have lacerated you must have lacerated he must have lacerated we must have lacerated you must have lacerated they must have lacerated
Perfect en V-ing
I must have been lacerating you must have been lacerating he must have been lacerating we must have been lacerating you must have been lacerating they must have been lacerating
Négation
Forme simple
I must not lacerate you must not lacerate he must not lacerate we must not lacerate you must not lacerate they must not lacerate
Forme en V-ing
I must not be lacerating you must not be lacerating he must not be lacerating we must not be lacerating you must not be lacerating they must not be lacerating
Perfect
I must not have lacerated you must not have lacerated he must not have lacerated we must not have lacerated you must not have lacerated they must not have lacerated
Perfect en V-ing
I must not have been lacerating you must not have been lacerating he must not have been lacerating we must not have been lacerating you must not have been lacerating they must not have been lacerating
Forme interrogative
Forme simple
must I lacerate? must you lacerate? must he lacerate? must we lacerate? must you lacerate? must they lacerate?
Forme en V-ing
must I be lacerating? must you be lacerating? must he be lacerating? must we be lacerating? must you be lacerating? must they be lacerating?
Perfect
must I have lacerated? must you have lacerated? must he have lacerated? must we have lacerated? must you have lacerated? must they have lacerated?
Perfect en V-ing
must I have been lacerating? must you have been lacerating? must he have been lacerating? must we have been lacerating? must you have been lacerating? must they have been lacerating?
Forme interro-négative
Forme simple
must I not lacerate? must you not lacerate? must he not lacerate? must we not lacerate? must you not lacerate? must they not lacerate?
Forme en V-ing
must I not be lacerating? must you not be lacerating? must he not be lacerating? must we not be lacerating? must you not be lacerating? must they not be lacerating?
Perfect
must I not have lacerated? must you not have lacerated? must he not have lacerated? must we not have lacerated? must you not have lacerated? must they not have lacerated?
Perfect en V-ing
must I not have been lacerating? must you not have been lacerating? must he not have been lacerating? must we not have been lacerating? must you not have been lacerating? must they not have been lacerating?