English verb conjugation MUST CHARTER

Regular verb: charter - chartered - chartered

Affirmation

Simple form

I must charter
you must charter
he must charter
we must charter
you must charter
they must charter

V-ing form

I must be chartering
you must be chartering
he must be chartering
we must be chartering
you must be chartering
they must be chartering

Perfect

I must have chartered
you must have chartered
he must have chartered
we must have chartered
you must have chartered
they must have chartered

V-ing perfect

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

Negation

Simple form

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

V-ing form

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

Perfect

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

V-ing perfect

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

Interrogative form

Simple form

must I charter?
must you charter?
must he charter?
must we charter?
must you charter?
must they charter?

V-ing form

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

Perfect

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

V-ing perfect

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

Interro-negative form

Simple form

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

V-ing form

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

Perfect

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

V-ing perfect

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

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