I must wisecrack you must wisecrack she must wisecrack we must wisecrack you must wisecrack they must wisecrack
Forme en V-ing
I must be wisecracking you must be wisecracking she must be wisecracking we must be wisecracking you must be wisecracking they must be wisecracking
Perfect
I must have wisecracked you must have wisecracked she 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 she 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 she 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 she 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 she 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 she 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 she wisecrack? must we wisecrack? must you wisecrack? must they wisecrack?
Forme en V-ing
must I be wisecracking? must you be wisecracking? must she be wisecracking? must we be wisecracking? must you be wisecracking? must they be wisecracking?
Perfect
must I have wisecracked? must you have wisecracked? must she 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 she 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 she 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 she 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 she 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 she not have been wisecracking? must we not have been wisecracking? must you not have been wisecracking? must they not have been wisecracking?