English verb conjugation MUST SWING

Irregular verb: swing - swung - swung

Affirmation

Simple form

I must swing
you must swing
he must swing
we must swing
you must swing
they must swing

V-ing form

I must be swinging
you must be swinging
he must be swinging
we must be swinging
you must be swinging
they must be swinging

Perfect

I must have swung
you must have swung
he must have swung
we must have swung
you must have swung
they must have swung

V-ing perfect

I must have been swinging
you must have been swinging
he must have been swinging
we must have been swinging
you must have been swinging
they must have been swinging

Negation

Simple form

I mustn't swing
you mustn't swing
he mustn't swing
we mustn't swing
you mustn't swing
they mustn't swing

V-ing form

I mustn't be swinging
you mustn't be swinging
he mustn't be swinging
we mustn't be swinging
you mustn't be swinging
they mustn't be swinging

Perfect

I mustn't have swung
you mustn't have swung
he mustn't have swung
we mustn't have swung
you mustn't have swung
they mustn't have swung

V-ing perfect

I mustn't have been swinging
you mustn't have been swinging
he mustn't have been swinging
we mustn't have been swinging
you mustn't have been swinging
they mustn't have been swinging

Interrogative form

Simple form

must I swing?
must you swing?
must he swing?
must we swing?
must you swing?
must they swing?

V-ing form

must I be swinging?
must you be swinging?
must he be swinging?
must we be swinging?
must you be swinging?
must they be swinging?

Perfect

must I have swung?
must you have swung?
must he have swung?
must we have swung?
must you have swung?
must they have swung?

V-ing perfect

must I have been swinging?
must you have been swinging?
must he have been swinging?
must we have been swinging?
must you have been swinging?
must they have been swinging?

Interro-negative form

Simple form

mustn't I swing?
mustn't you swing?
mustn't he swing?
mustn't we swing?
mustn't you swing?
mustn't they swing?

V-ing form

mustn't I be swinging?
mustn't you be swinging?
mustn't he be swinging?
mustn't we be swinging?
mustn't you be swinging?
mustn't they be swinging?

Perfect

mustn't I have swung?
mustn't you have swung?
mustn't he have swung?
mustn't we have swung?
mustn't you have swung?
mustn't they have swung?

V-ing perfect

mustn't I have been swinging?
mustn't you have been swinging?
mustn't he have been swinging?
mustn't we have been swinging?
mustn't you have been swinging?
mustn't they have been swinging?

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