English verb conjugation MUST ROVC

Regular verb: rovc - rovced - rovced

Affirmation

Simple form

I must rovc
you must rovc
he must rovc
we must rovc
you must rovc
they must rovc

V-ing form

I must be rovcing
you must be rovcing
he must be rovcing
we must be rovcing
you must be rovcing
they must be rovcing

Perfect

I must have rovced
you must have rovced
he must have rovced
we must have rovced
you must have rovced
they must have rovced

V-ing perfect

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

Negation

Simple form

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

V-ing form

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

Perfect

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

V-ing perfect

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

Interrogative form

Simple form

must I rovc?
must you rovc?
must he rovc?
must we rovc?
must you rovc?
must they rovc?

V-ing form

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

Perfect

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

V-ing perfect

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

Interro-negative form

Simple form

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

V-ing form

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

Perfect

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

V-ing perfect

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

Page top