The Conjugator
Konjugation des englischen Verbs
MUST HAPPEN

Regelmäßiges Verb: happen - happened - happened

Bestätigung

Einfache Form

Form mit V-ing

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it must happen
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it must be happening
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Perfekt

Perfekt mit V-ing

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it must have happened
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it must have been happening
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Negation

Einfache Form

Form mit V-ing

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it must not happen
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it must not be happening
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Perfekt

Perfekt mit V-ing

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it must not have happened
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it must not have been happening
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Fragende Form

Einfache Form

Form mit V-ing

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must it happen?
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must it be happening?
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Perfekt

Perfekt mit V-ing

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must it have happened?
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must it have been happening?
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Fragende Negation Form

Einfache Form

Form mit V-ing

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must it not happen?
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must it not be happening?
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Perfekt

Perfekt mit V-ing

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must it not have happened?
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must it not have been happening?
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