English verb conjugation MUST STAY UP

Regular verb: stay up - stay uped - stay uped

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

Affirmation

Simple form

I must stay up
you must stay up
he must stay up
we must stay up
you must stay up
they must stay up

V-ing form

I must be stay uping
you must be stay uping
he must be stay uping
we must be stay uping
you must be stay uping
they must be stay uping

Perfect

I must have stay uped
you must have stay uped
he must have stay uped
we must have stay uped
you must have stay uped
they must have stay uped

V-ing perfect

I must have been stay uping
you must have been stay uping
he must have been stay uping
we must have been stay uping
you must have been stay uping
they must have been stay uping

Negation

Simple form

I must not stay up
you must not stay up
he must not stay up
we must not stay up
you must not stay up
they must not stay up

V-ing form

I must not be stay uping
you must not be stay uping
he must not be stay uping
we must not be stay uping
you must not be stay uping
they must not be stay uping

Perfect

I must not have stay uped
you must not have stay uped
he must not have stay uped
we must not have stay uped
you must not have stay uped
they must not have stay uped

V-ing perfect

I must not have been stay uping
you must not have been stay uping
he must not have been stay uping
we must not have been stay uping
you must not have been stay uping
they must not have been stay uping

Interrogative form

Simple form

must I stay up?
must you stay up?
must he stay up?
must we stay up?
must you stay up?
must they stay up?

V-ing form

must I be stay uping?
must you be stay uping?
must he be stay uping?
must we be stay uping?
must you be stay uping?
must they be stay uping?

Perfect

must I have stay uped?
must you have stay uped?
must he have stay uped?
must we have stay uped?
must you have stay uped?
must they have stay uped?

V-ing perfect

must I have been stay uping?
must you have been stay uping?
must he have been stay uping?
must we have been stay uping?
must you have been stay uping?
must they have been stay uping?

Interro-negative form

Simple form

must I not stay up?
must you not stay up?
must he not stay up?
must we not stay up?
must you not stay up?
must they not stay up?

V-ing form

must I not be stay uping?
must you not be stay uping?
must he not be stay uping?
must we not be stay uping?
must you not be stay uping?
must they not be stay uping?

Perfect

must I not have stay uped?
must you not have stay uped?
must he not have stay uped?
must we not have stay uped?
must you not have stay uped?
must they not have stay uped?

V-ing perfect

must I not have been stay uping?
must you not have been stay uping?
must he not have been stay uping?
must we not have been stay uping?
must you not have been stay uping?
must they not have been stay uping?

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