English verb conjugation MUST DESIRE

Regular verb: desire - desired - desired

Affirmation

Simple form

I must desire
you must desire
he must desire
we must desire
you must desire
they must desire

V-ing form

I must be desiring
you must be desiring
he must be desiring
we must be desiring
you must be desiring
they must be desiring

Perfect

I must have desired
you must have desired
he must have desired
we must have desired
you must have desired
they must have desired

V-ing perfect

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

Negation

Simple form

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

V-ing form

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

Perfect

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

V-ing perfect

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

Interrogative form

Simple form

must I desire?
must you desire?
must he desire?
must we desire?
must you desire?
must they desire?

V-ing form

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

Perfect

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

V-ing perfect

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

Interro-negative form

Simple form

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

V-ing form

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

Perfect

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

V-ing perfect

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

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