English verb conjugation MUST JEST

Regular verb: jest - jested - jested

Affirmation

Simple form

I must jest
you must jest
she must jest
we must jest
you must jest
they must jest

V-ing form

I must be jesting
you must be jesting
she must be jesting
we must be jesting
you must be jesting
they must be jesting

Perfect

I must have jested
you must have jested
she must have jested
we must have jested
you must have jested
they must have jested

V-ing perfect

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

Negation

Simple form

I must not jest
you must not jest
she must not jest
we must not jest
you must not jest
they must not jest

V-ing form

I must not be jesting
you must not be jesting
she must not be jesting
we must not be jesting
you must not be jesting
they must not be jesting

Perfect

I must not have jested
you must not have jested
she must not have jested
we must not have jested
you must not have jested
they must not have jested

V-ing perfect

I must not have been jesting
you must not have been jesting
she must not have been jesting
we must not have been jesting
you must not have been jesting
they must not have been jesting

Interrogative form

Simple form

must I jest?
must you jest?
must she jest?
must we jest?
must you jest?
must they jest?

V-ing form

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

Perfect

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

V-ing perfect

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

Interro-negative form

Simple form

must I not jest?
must you not jest?
must she not jest?
must we not jest?
must you not jest?
must they not jest?

V-ing form

must I not be jesting?
must you not be jesting?
must she not be jesting?
must we not be jesting?
must you not be jesting?
must they not be jesting?

Perfect

must I not have jested?
must you not have jested?
must she not have jested?
must we not have jested?
must you not have jested?
must they not have jested?

V-ing perfect

must I not have been jesting?
must you not have been jesting?
must she not have been jesting?
must we not have been jesting?
must you not have been jesting?
must they not have been jesting?

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