English verb conjugation MUST DECLARE

Regular verb: declare - declared - declared

Affirmation

Simple form

I must declare
you must declare
he must declare
we must declare
you must declare
they must declare

V-ing form

I must be declaring
you must be declaring
he must be declaring
we must be declaring
you must be declaring
they must be declaring

Perfect

I must have declared
you must have declared
he must have declared
we must have declared
you must have declared
they must have declared

V-ing perfect

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

Negation

Simple form

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

V-ing form

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

Perfect

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

V-ing perfect

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

Interrogative form

Simple form

must I declare?
must you declare?
must he declare?
must we declare?
must you declare?
must they declare?

V-ing form

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

Perfect

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

V-ing perfect

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

Interro-negative form

Simple form

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

V-ing form

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

Perfect

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

V-ing perfect

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

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