English verb conjugation MUST OVERSTAY

Regular verb: overstay - overstayed - overstayed

Affirmation

Simple form

I must overstay
you must overstay
he must overstay
we must overstay
you must overstay
they must overstay

V-ing form

I must be overstaying
you must be overstaying
he must be overstaying
we must be overstaying
you must be overstaying
they must be overstaying

Perfect

I must have overstayed
you must have overstayed
he must have overstayed
we must have overstayed
you must have overstayed
they must have overstayed

V-ing perfect

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

Negation

Simple form

I must not overstay
you must not overstay
he must not overstay
we must not overstay
you must not overstay
they must not overstay

V-ing form

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

Perfect

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

V-ing perfect

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

Interrogative form

Simple form

must I overstay?
must you overstay?
must he overstay?
must we overstay?
must you overstay?
must they overstay?

V-ing form

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

Perfect

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

V-ing perfect

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

Interro-negative form

Simple form

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

V-ing form

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

Perfect

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

V-ing perfect

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

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