English verb conjugation MUST WORK WORK

Regular verb: work work - work worked - work worked

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

Affirmation

Simple form

I must work work
you must work work
he must work work
we must work work
you must work work
they must work work

V-ing form

I must be work working
you must be work working
he must be work working
we must be work working
you must be work working
they must be work working

Perfect

I must have work worked
you must have work worked
he must have work worked
we must have work worked
you must have work worked
they must have work worked

V-ing perfect

I must have been work working
you must have been work working
he must have been work working
we must have been work working
you must have been work working
they must have been work working

Negation

Simple form

I mustn't work work
you mustn't work work
he mustn't work work
we mustn't work work
you mustn't work work
they mustn't work work

V-ing form

I mustn't be work working
you mustn't be work working
he mustn't be work working
we mustn't be work working
you mustn't be work working
they mustn't be work working

Perfect

I mustn't have work worked
you mustn't have work worked
he mustn't have work worked
we mustn't have work worked
you mustn't have work worked
they mustn't have work worked

V-ing perfect

I mustn't have been work working
you mustn't have been work working
he mustn't have been work working
we mustn't have been work working
you mustn't have been work working
they mustn't have been work working

Interrogative form

Simple form

must I work work?
must you work work?
must he work work?
must we work work?
must you work work?
must they work work?

V-ing form

must I be work working?
must you be work working?
must he be work working?
must we be work working?
must you be work working?
must they be work working?

Perfect

must I have work worked?
must you have work worked?
must he have work worked?
must we have work worked?
must you have work worked?
must they have work worked?

V-ing perfect

must I have been work working?
must you have been work working?
must he have been work working?
must we have been work working?
must you have been work working?
must they have been work working?

Interro-negative form

Simple form

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

V-ing form

mustn't I be work working?
mustn't you be work working?
mustn't he be work working?
mustn't we be work working?
mustn't you be work working?
mustn't they be work working?

Perfect

mustn't I have work worked?
mustn't you have work worked?
mustn't he have work worked?
mustn't we have work worked?
mustn't you have work worked?
mustn't they have work worked?

V-ing perfect

mustn't I have been work working?
mustn't you have been work working?
mustn't he have been work working?
mustn't we have been work working?
mustn't you have been work working?
mustn't they have been work working?

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