English verb conjugation MUST SCREAM

Regular verb: scream - screamed - screamed

Affirmation

Simple form

I must scream
you must scream
he must scream
we must scream
you must scream
they must scream

V-ing form

I must be screaming
you must be screaming
he must be screaming
we must be screaming
you must be screaming
they must be screaming

Perfect

I must have screamed
you must have screamed
he must have screamed
we must have screamed
you must have screamed
they must have screamed

V-ing perfect

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

Negation

Simple form

I must not scream
you must not scream
he must not scream
we must not scream
you must not scream
they must not scream

V-ing form

I must not be screaming
you must not be screaming
he must not be screaming
we must not be screaming
you must not be screaming
they must not be screaming

Perfect

I must not have screamed
you must not have screamed
he must not have screamed
we must not have screamed
you must not have screamed
they must not have screamed

V-ing perfect

I must not have been screaming
you must not have been screaming
he must not have been screaming
we must not have been screaming
you must not have been screaming
they must not have been screaming

Interrogative form

Simple form

must I scream?
must you scream?
must he scream?
must we scream?
must you scream?
must they scream?

V-ing form

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

Perfect

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

V-ing perfect

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

Interro-negative form

Simple form

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

V-ing form

must I not be screaming?
must you not be screaming?
must he not be screaming?
must we not be screaming?
must you not be screaming?
must they not be screaming?

Perfect

must I not have screamed?
must you not have screamed?
must he not have screamed?
must we not have screamed?
must you not have screamed?
must they not have screamed?

V-ing perfect

must I not have been screaming?
must you not have been screaming?
must he not have been screaming?
must we not have been screaming?
must you not have been screaming?
must they not have been screaming?

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