masculin | Modal : aucun | may | might | can | could | shall | should | will | would | must | ought to
Conjugaison du verbe anglais MUST UNTACK
Verbe régulier : untack - untacked - untacked
Affirmation
Forme simple
I must untackyou must untack
she must untack
we must untack
you must untack
they must untack
Forme en V-ing
I must be untackingyou must be untacking
she must be untacking
we must be untacking
you must be untacking
they must be untacking
Perfect
I must have untackedyou must have untacked
she must have untacked
we must have untacked
you must have untacked
they must have untacked
Perfect en V-ing
I must have been untackingyou must have been untacking
she must have been untacking
we must have been untacking
you must have been untacking
they must have been untacking
Négation
Forme simple
I mustn't untackyou mustn't untack
she mustn't untack
we mustn't untack
you mustn't untack
they mustn't untack
Forme en V-ing
I mustn't be untackingyou mustn't be untacking
she mustn't be untacking
we mustn't be untacking
you mustn't be untacking
they mustn't be untacking
Perfect
I mustn't have untackedyou mustn't have untacked
she mustn't have untacked
we mustn't have untacked
you mustn't have untacked
they mustn't have untacked
Perfect en V-ing
I mustn't have been untackingyou mustn't have been untacking
she mustn't have been untacking
we mustn't have been untacking
you mustn't have been untacking
they mustn't have been untacking
Forme interrogative
Forme simple
must I untack?must you untack?
must she untack?
must we untack?
must you untack?
must they untack?
Forme en V-ing
must I be untacking?must you be untacking?
must she be untacking?
must we be untacking?
must you be untacking?
must they be untacking?
Perfect
must I have untacked?must you have untacked?
must she have untacked?
must we have untacked?
must you have untacked?
must they have untacked?
Perfect en V-ing
must I have been untacking?must you have been untacking?
must she have been untacking?
must we have been untacking?
must you have been untacking?
must they have been untacking?
Forme interro-négative
Forme simple
mustn't I untack?mustn't you untack?
mustn't she untack?
mustn't we untack?
mustn't you untack?
mustn't they untack?
Forme en V-ing
mustn't I be untacking?mustn't you be untacking?
mustn't she be untacking?
mustn't we be untacking?
mustn't you be untacking?
mustn't they be untacking?
Perfect
mustn't I have untacked?mustn't you have untacked?
mustn't she have untacked?
mustn't we have untacked?
mustn't you have untacked?
mustn't they have untacked?
Perfect en V-ing
mustn't I have been untacking?mustn't you have been untacking?
mustn't she have been untacking?
mustn't we have been untacking?
mustn't you have been untacking?
mustn't they have been untacking?