I must wisecrack you must wisecrack he must wisecrack we must wisecrack you must wisecrack they must wisecrack
Forme en V-ing
I must be wisecracking you must be wisecracking he must be wisecracking we must be wisecracking you must be wisecracking they must be wisecracking
Perfect
I must have wisecracked you must have wisecracked he must have wisecracked we must have wisecracked you must have wisecracked they must have wisecracked
Perfect en V-ing
I must have been wisecracking you must have been wisecracking he must have been wisecracking we must have been wisecracking you must have been wisecracking they must have been wisecracking
Négation
Forme simple
I must not wisecrack you must not wisecrack he must not wisecrack we must not wisecrack you must not wisecrack they must not wisecrack
Forme en V-ing
I must not be wisecracking you must not be wisecracking he must not be wisecracking we must not be wisecracking you must not be wisecracking they must not be wisecracking
Perfect
I must not have wisecracked you must not have wisecracked he must not have wisecracked we must not have wisecracked you must not have wisecracked they must not have wisecracked
Perfect en V-ing
I must not have been wisecracking you must not have been wisecracking he must not have been wisecracking we must not have been wisecracking you must not have been wisecracking they must not have been wisecracking
Forme interrogative
Forme simple
must I wisecrack? must you wisecrack? must he wisecrack? must we wisecrack? must you wisecrack? must they wisecrack?
Forme en V-ing
must I be wisecracking? must you be wisecracking? must he be wisecracking? must we be wisecracking? must you be wisecracking? must they be wisecracking?
Perfect
must I have wisecracked? must you have wisecracked? must he have wisecracked? must we have wisecracked? must you have wisecracked? must they have wisecracked?
Perfect en V-ing
must I have been wisecracking? must you have been wisecracking? must he have been wisecracking? must we have been wisecracking? must you have been wisecracking? must they have been wisecracking?
Forme interro-négative
Forme simple
must I not wisecrack? must you not wisecrack? must he not wisecrack? must we not wisecrack? must you not wisecrack? must they not wisecrack?
Forme en V-ing
must I not be wisecracking? must you not be wisecracking? must he not be wisecracking? must we not be wisecracking? must you not be wisecracking? must they not be wisecracking?
Perfect
must I not have wisecracked? must you not have wisecracked? must he not have wisecracked? must we not have wisecracked? must you not have wisecracked? must they not have wisecracked?
Perfect en V-ing
must I not have been wisecracking? must you not have been wisecracking? must he not have been wisecracking? must we not have been wisecracking? must you not have been wisecracking? must they not have been wisecracking?