English verb conjugation MUST REBUILD

Irregular verb: rebuild - rebuilt - rebuilt

Affirmation

Simple form

I must rebuild
you must rebuild
he must rebuild
we must rebuild
you must rebuild
they must rebuild

V-ing form

I must be rebuilding
you must be rebuilding
he must be rebuilding
we must be rebuilding
you must be rebuilding
they must be rebuilding

Perfect

I must have rebuilt
you must have rebuilt
he must have rebuilt
we must have rebuilt
you must have rebuilt
they must have rebuilt

V-ing perfect

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

Negation

Simple form

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

V-ing form

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

Perfect

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

V-ing perfect

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

Interrogative form

Simple form

must I rebuild?
must you rebuild?
must he rebuild?
must we rebuild?
must you rebuild?
must they rebuild?

V-ing form

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

Perfect

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

V-ing perfect

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

Interro-negative form

Simple form

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

V-ing form

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

Perfect

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

V-ing perfect

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

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