English verb conjugation MUST HEADQUARTER

Regular verb: headquarter - headquartered - headquartered

Affirmation

Simple form

I must headquarter
you must headquarter
he must headquarter
we must headquarter
you must headquarter
they must headquarter

V-ing form

I must be headquartering
you must be headquartering
he must be headquartering
we must be headquartering
you must be headquartering
they must be headquartering

Perfect

I must have headquartered
you must have headquartered
he must have headquartered
we must have headquartered
you must have headquartered
they must have headquartered

V-ing perfect

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

Negation

Simple form

I must not headquarter
you must not headquarter
he must not headquarter
we must not headquarter
you must not headquarter
they must not headquarter

V-ing form

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

Perfect

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

V-ing perfect

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

Interrogative form

Simple form

must I headquarter?
must you headquarter?
must he headquarter?
must we headquarter?
must you headquarter?
must they headquarter?

V-ing form

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

Perfect

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

V-ing perfect

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

Interro-negative form

Simple form

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

V-ing form

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

Perfect

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

V-ing perfect

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

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