English verb conjugation MUST VACATION

Regular verb: vacation - vacationed - vacationed

Affirmation

Simple form

I must vacation
you must vacation
he must vacation
we must vacation
you must vacation
they must vacation

V-ing form

I must be vacationing
you must be vacationing
he must be vacationing
we must be vacationing
you must be vacationing
they must be vacationing

Perfect

I must have vacationed
you must have vacationed
he must have vacationed
we must have vacationed
you must have vacationed
they must have vacationed

V-ing perfect

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

Negation

Simple form

I must not vacation
you must not vacation
he must not vacation
we must not vacation
you must not vacation
they must not vacation

V-ing form

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

Perfect

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

V-ing perfect

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

Interrogative form

Simple form

must I vacation?
must you vacation?
must he vacation?
must we vacation?
must you vacation?
must they vacation?

V-ing form

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

Perfect

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

V-ing perfect

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

Interro-negative form

Simple form

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

V-ing form

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

Perfect

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

V-ing perfect

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

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