English verb conjugation MUST STAR

Regular verb: star - starred - starred

Affirmation

Simple form

I must star
you must star
she must star
we must star
you must star
they must star

V-ing form

I must be starring
you must be starring
she must be starring
we must be starring
you must be starring
they must be starring

Perfect

I must have starred
you must have starred
she must have starred
we must have starred
you must have starred
they must have starred

V-ing perfect

I must have been starring
you must have been starring
she must have been starring
we must have been starring
you must have been starring
they must have been starring

Negation

Simple form

I mustn't star
you mustn't star
she mustn't star
we mustn't star
you mustn't star
they mustn't star

V-ing form

I mustn't be starring
you mustn't be starring
she mustn't be starring
we mustn't be starring
you mustn't be starring
they mustn't be starring

Perfect

I mustn't have starred
you mustn't have starred
she mustn't have starred
we mustn't have starred
you mustn't have starred
they mustn't have starred

V-ing perfect

I mustn't have been starring
you mustn't have been starring
she mustn't have been starring
we mustn't have been starring
you mustn't have been starring
they mustn't have been starring

Interrogative form

Simple form

must I star?
must you star?
must she star?
must we star?
must you star?
must they star?

V-ing form

must I be starring?
must you be starring?
must she be starring?
must we be starring?
must you be starring?
must they be starring?

Perfect

must I have starred?
must you have starred?
must she have starred?
must we have starred?
must you have starred?
must they have starred?

V-ing perfect

must I have been starring?
must you have been starring?
must she have been starring?
must we have been starring?
must you have been starring?
must they have been starring?

Interro-negative form

Simple form

mustn't I star?
mustn't you star?
mustn't she star?
mustn't we star?
mustn't you star?
mustn't they star?

V-ing form

mustn't I be starring?
mustn't you be starring?
mustn't she be starring?
mustn't we be starring?
mustn't you be starring?
mustn't they be starring?

Perfect

mustn't I have starred?
mustn't you have starred?
mustn't she have starred?
mustn't we have starred?
mustn't you have starred?
mustn't they have starred?

V-ing perfect

mustn't I have been starring?
mustn't you have been starring?
mustn't she have been starring?
mustn't we have been starring?
mustn't you have been starring?
mustn't they have been starring?

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