English verb conjugation MUST CURR

Regular verb: curr - curred - curred

Affirmation

Simple form

I must curr
you must curr
he must curr
we must curr
you must curr
they must curr

V-ing form

I must be curring
you must be curring
he must be curring
we must be curring
you must be curring
they must be curring

Perfect

I must have curred
you must have curred
he must have curred
we must have curred
you must have curred
they must have curred

V-ing perfect

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

Negation

Simple form

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

V-ing form

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

Perfect

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

V-ing perfect

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

Interrogative form

Simple form

must I curr?
must you curr?
must he curr?
must we curr?
must you curr?
must they curr?

V-ing form

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

Perfect

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

V-ing perfect

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

Interro-negative form

Simple form

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

V-ing form

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

Perfect

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

V-ing perfect

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

Page top