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féminin | Modal : aucun | may | might | can | could | shall | should | will | would | must | ought to

Conjugaison du verbe anglais MUST UPSPRING

Verbe irrégulier : upspring - upsprang, upsprung - upsprung

Affirmation

Forme simple
I must upspring
you must upspring
he must upspring
we must upspring
you must upspring
they must upspring
Forme en V-ing
I must be upspringing
you must be upspringing
he must be upspringing
we must be upspringing
you must be upspringing
they must be upspringing
Perfect
I must have upsprung
you must have upsprung
he must have upsprung
we must have upsprung
you must have upsprung
they must have upsprung
Perfect en V-ing
I must have been upspringing
you must have been upspringing
he must have been upspringing
we must have been upspringing
you must have been upspringing
they must have been upspringing

Négation

Forme simple
I must not upspring
you must not upspring
he must not upspring
we must not upspring
you must not upspring
they must not upspring
Forme en V-ing
I must not be upspringing
you must not be upspringing
he must not be upspringing
we must not be upspringing
you must not be upspringing
they must not be upspringing
Perfect
I must not have upsprung
you must not have upsprung
he must not have upsprung
we must not have upsprung
you must not have upsprung
they must not have upsprung
Perfect en V-ing
I must not have been upspringing
you must not have been upspringing
he must not have been upspringing
we must not have been upspringing
you must not have been upspringing
they must not have been upspringing

Forme interrogative

Forme simple
must I upspring?
must you upspring?
must he upspring?
must we upspring?
must you upspring?
must they upspring?
Forme en V-ing
must I be upspringing?
must you be upspringing?
must he be upspringing?
must we be upspringing?
must you be upspringing?
must they be upspringing?
Perfect
must I have upsprung?
must you have upsprung?
must he have upsprung?
must we have upsprung?
must you have upsprung?
must they have upsprung?
Perfect en V-ing
must I have been upspringing?
must you have been upspringing?
must he have been upspringing?
must we have been upspringing?
must you have been upspringing?
must they have been upspringing?

Forme interro-négative

Forme simple
must I not upspring?
must you not upspring?
must he not upspring?
must we not upspring?
must you not upspring?
must they not upspring?
Forme en V-ing
must I not be upspringing?
must you not be upspringing?
must he not be upspringing?
must we not be upspringing?
must you not be upspringing?
must they not be upspringing?
Perfect
must I not have upsprung?
must you not have upsprung?
must he not have upsprung?
must we not have upsprung?
must you not have upsprung?
must they not have upsprung?
Perfect en V-ing
must I not have been upspringing?
must you not have been upspringing?
must he not have been upspringing?
must we not have been upspringing?
must you not have been upspringing?
must they not have been upspringing?