English verb conjugation MUST BREAK

Irregular verb: break - broke - broken

Affirmation

Simple form

I must break
you must break
he must break
we must break
you must break
they must break

V-ing form

I must be breaking
you must be breaking
he must be breaking
we must be breaking
you must be breaking
they must be breaking

Perfect

I must have broken
you must have broken
he must have broken
we must have broken
you must have broken
they must have broken

V-ing perfect

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

Negation

Simple form

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

V-ing form

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

Perfect

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

V-ing perfect

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

Interrogative form

Simple form

must I break?
must you break?
must he break?
must we break?
must you break?
must they break?

V-ing form

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

Perfect

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

V-ing perfect

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

Interro-negative form

Simple form

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

V-ing form

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

Perfect

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

V-ing perfect

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

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