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female gender | Modal : no | may | might | can | could | shall | should | will | would | must | ought to

English verb conjugation MUST NATTER

Regular verb: natter - nattered - nattered


Affirmation

Simple form
I must natter
you must natter
he must natter
we must natter
you must natter
they must natter
V-ing form
I must be nattering
you must be nattering
he must be nattering
we must be nattering
you must be nattering
they must be nattering
Perfect
I must have nattered
you must have nattered
he must have nattered
we must have nattered
you must have nattered
they must have nattered
V-ing perfect
I must have been nattering
you must have been nattering
he must have been nattering
we must have been nattering
you must have been nattering
they must have been nattering

Negation

Simple form
I mustn't natter
you mustn't natter
he mustn't natter
we mustn't natter
you mustn't natter
they mustn't natter
V-ing form
I mustn't be nattering
you mustn't be nattering
he mustn't be nattering
we mustn't be nattering
you mustn't be nattering
they mustn't be nattering
Perfect
I mustn't have nattered
you mustn't have nattered
he mustn't have nattered
we mustn't have nattered
you mustn't have nattered
they mustn't have nattered
V-ing perfect
I mustn't have been nattering
you mustn't have been nattering
he mustn't have been nattering
we mustn't have been nattering
you mustn't have been nattering
they mustn't have been nattering

Interrogative form

Simple form
must I natter?
must you natter?
must he natter?
must we natter?
must you natter?
must they natter?
V-ing form
must I be nattering?
must you be nattering?
must he be nattering?
must we be nattering?
must you be nattering?
must they be nattering?
Perfect
must I have nattered?
must you have nattered?
must he have nattered?
must we have nattered?
must you have nattered?
must they have nattered?
V-ing perfect
must I have been nattering?
must you have been nattering?
must he have been nattering?
must we have been nattering?
must you have been nattering?
must they have been nattering?

Interro-negative form

Simple form
mustn't I natter?
mustn't you natter?
mustn't he natter?
mustn't we natter?
mustn't you natter?
mustn't they natter?
V-ing form
mustn't I be nattering?
mustn't you be nattering?
mustn't he be nattering?
mustn't we be nattering?
mustn't you be nattering?
mustn't they be nattering?
Perfect
mustn't I have nattered?
mustn't you have nattered?
mustn't he have nattered?
mustn't we have nattered?
mustn't you have nattered?
mustn't they have nattered?
V-ing perfect
mustn't I have been nattering?
mustn't you have been nattering?
mustn't he have been nattering?
mustn't we have been nattering?
mustn't you have been nattering?
mustn't they have been nattering?