English verb conjugation MUST STEAVE

Regular verb: steave - steaved - steaved

Affirmation

Simple form

I must steave
you must steave
he must steave
we must steave
you must steave
they must steave

V-ing form

I must be steaving
you must be steaving
he must be steaving
we must be steaving
you must be steaving
they must be steaving

Perfect

I must have steaved
you must have steaved
he must have steaved
we must have steaved
you must have steaved
they must have steaved

V-ing perfect

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

Negation

Simple form

I must not steave
you must not steave
he must not steave
we must not steave
you must not steave
they must not steave

V-ing form

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

Perfect

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

V-ing perfect

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

Interrogative form

Simple form

must I steave?
must you steave?
must he steave?
must we steave?
must you steave?
must they steave?

V-ing form

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

Perfect

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

V-ing perfect

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

Interro-negative form

Simple form

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

V-ing form

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

Perfect

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

V-ing perfect

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

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