English verb conjugation MUST DECREE

Regular verb: decree - decreed - decreed

Affirmation

Simple form

I must decree
you must decree
she must decree
we must decree
you must decree
they must decree

V-ing form

I must be decreeing
you must be decreeing
she must be decreeing
we must be decreeing
you must be decreeing
they must be decreeing

Perfect

I must have decreed
you must have decreed
she must have decreed
we must have decreed
you must have decreed
they must have decreed

V-ing perfect

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

Negation

Simple form

I must not decree
you must not decree
she must not decree
we must not decree
you must not decree
they must not decree

V-ing form

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

Perfect

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

V-ing perfect

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

Interrogative form

Simple form

must I decree?
must you decree?
must she decree?
must we decree?
must you decree?
must they decree?

V-ing form

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

Perfect

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

V-ing perfect

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

Interro-negative form

Simple form

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

V-ing form

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

Perfect

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

V-ing perfect

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

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