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 mustn't barrack
you mustn't barrack
he mustn't barrack
we mustn't barrack
you mustn't barrack
they mustn't barrack

V-ing form

I mustn't be barracking
you mustn't be barracking
he mustn't be barracking
we mustn't be barracking
you mustn't be barracking
they mustn't be barracking

Perfect

I mustn't have barracked
you mustn't have barracked
he mustn't have barracked
we mustn't have barracked
you mustn't have barracked
they mustn't have barracked

V-ing perfect

I mustn't have been barracking
you mustn't have been barracking
he mustn't have been barracking
we mustn't have been barracking
you mustn't have been barracking
they mustn't 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

mustn't I barrack?
mustn't you barrack?
mustn't he barrack?
mustn't we barrack?
mustn't you barrack?
mustn't they barrack?

V-ing form

mustn't I be barracking?
mustn't you be barracking?
mustn't he be barracking?
mustn't we be barracking?
mustn't you be barracking?
mustn't they be barracking?

Perfect

mustn't I have barracked?
mustn't you have barracked?
mustn't he have barracked?
mustn't we have barracked?
mustn't you have barracked?
mustn't they have barracked?

V-ing perfect

mustn't I have been barracking?
mustn't you have been barracking?
mustn't he have been barracking?
mustn't we have been barracking?
mustn't you have been barracking?
mustn't they have been barracking?

Page top