English verb conjugation MUST DISAPPEAR DISAPPEAR

Regular verb: disappear disappear - disappear disappeared - disappear disappeared

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

Affirmation

Simple form

I must disappear disappear
you must disappear disappear
he must disappear disappear
we must disappear disappear
you must disappear disappear
they must disappear disappear

V-ing form

I must be disappear disappearing
you must be disappear disappearing
he must be disappear disappearing
we must be disappear disappearing
you must be disappear disappearing
they must be disappear disappearing

Perfect

I must have disappear disappeared
you must have disappear disappeared
he must have disappear disappeared
we must have disappear disappeared
you must have disappear disappeared
they must have disappear disappeared

V-ing perfect

I must have been disappear disappearing
you must have been disappear disappearing
he must have been disappear disappearing
we must have been disappear disappearing
you must have been disappear disappearing
they must have been disappear disappearing

Negation

Simple form

I must not disappear disappear
you must not disappear disappear
he must not disappear disappear
we must not disappear disappear
you must not disappear disappear
they must not disappear disappear

V-ing form

I must not be disappear disappearing
you must not be disappear disappearing
he must not be disappear disappearing
we must not be disappear disappearing
you must not be disappear disappearing
they must not be disappear disappearing

Perfect

I must not have disappear disappeared
you must not have disappear disappeared
he must not have disappear disappeared
we must not have disappear disappeared
you must not have disappear disappeared
they must not have disappear disappeared

V-ing perfect

I must not have been disappear disappearing
you must not have been disappear disappearing
he must not have been disappear disappearing
we must not have been disappear disappearing
you must not have been disappear disappearing
they must not have been disappear disappearing

Interrogative form

Simple form

must I disappear disappear?
must you disappear disappear?
must he disappear disappear?
must we disappear disappear?
must you disappear disappear?
must they disappear disappear?

V-ing form

must I be disappear disappearing?
must you be disappear disappearing?
must he be disappear disappearing?
must we be disappear disappearing?
must you be disappear disappearing?
must they be disappear disappearing?

Perfect

must I have disappear disappeared?
must you have disappear disappeared?
must he have disappear disappeared?
must we have disappear disappeared?
must you have disappear disappeared?
must they have disappear disappeared?

V-ing perfect

must I have been disappear disappearing?
must you have been disappear disappearing?
must he have been disappear disappearing?
must we have been disappear disappearing?
must you have been disappear disappearing?
must they have been disappear disappearing?

Interro-negative form

Simple form

must I not disappear disappear?
must you not disappear disappear?
must he not disappear disappear?
must we not disappear disappear?
must you not disappear disappear?
must they not disappear disappear?

V-ing form

must I not be disappear disappearing?
must you not be disappear disappearing?
must he not be disappear disappearing?
must we not be disappear disappearing?
must you not be disappear disappearing?
must they not be disappear disappearing?

Perfect

must I not have disappear disappeared?
must you not have disappear disappeared?
must he not have disappear disappeared?
must we not have disappear disappeared?
must you not have disappear disappeared?
must they not have disappear disappeared?

V-ing perfect

must I not have been disappear disappearing?
must you not have been disappear disappearing?
must he not have been disappear disappearing?
must we not have been disappear disappearing?
must you not have been disappear disappearing?
must they not have been disappear disappearing?

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