English verb conjugation MUST EXPERT

Regular verb: expert - experted - experted

Warning, this verb may not exist. Conjugation is given as example.

Affirmation

Simple form

I must expert
you must expert
he must expert
we must expert
you must expert
they must expert

V-ing form

I must be experting
you must be experting
he must be experting
we must be experting
you must be experting
they must be experting

Perfect

I must have experted
you must have experted
he must have experted
we must have experted
you must have experted
they must have experted

V-ing perfect

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

Negation

Simple form

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

V-ing form

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

Perfect

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

V-ing perfect

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

Interrogative form

Simple form

must I expert?
must you expert?
must he expert?
must we expert?
must you expert?
must they expert?

V-ing form

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

Perfect

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

V-ing perfect

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

Interro-negative form

Simple form

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

V-ing form

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

Perfect

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

V-ing perfect

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

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