English verb conjugation MUST BARRACK

Regular verb: barrack - barracked - barracked

Affirmation

Simple form

I must barrack
you must barrack
he must barrack
we must barrack
you must barrack
they must barrack

V-ing form

I must be barracking
you must be barracking
he must be barracking
we must be barracking
you must be barracking
they must be barracking

Perfect

I must have barracked
you must have barracked
he must have barracked
we must have barracked
you must have barracked
they must have barracked

V-ing perfect

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

Negation

Simple form

I must not barrack
you must not barrack
he must not barrack
we must not barrack
you must not barrack
they must not barrack

V-ing form

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

Perfect

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

V-ing perfect

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

Interrogative form

Simple form

must I barrack?
must you barrack?
must he barrack?
must we barrack?
must you barrack?
must they barrack?

V-ing form

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

Perfect

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

V-ing perfect

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

Interro-negative form

Simple form

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

V-ing form

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

Perfect

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

V-ing perfect

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

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