English verb conjugation MUST SIEGE

Regular verb: siege - sieged - sieged

Affirmation

Simple form

I must siege
you must siege
he must siege
we must siege
you must siege
they must siege

V-ing form

I must be sieging
you must be sieging
he must be sieging
we must be sieging
you must be sieging
they must be sieging

Perfect

I must have sieged
you must have sieged
he must have sieged
we must have sieged
you must have sieged
they must have sieged

V-ing perfect

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

Negation

Simple form

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

V-ing form

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

Perfect

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

V-ing perfect

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

Interrogative form

Simple form

must I siege?
must you siege?
must he siege?
must we siege?
must you siege?
must they siege?

V-ing form

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

Perfect

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

V-ing perfect

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

Interro-negative form

Simple form

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

V-ing form

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

Perfect

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

V-ing perfect

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

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