English verb conjugation MUST NATTER

Regular verb: natter - nattered - nattered

Affirmation

Simple form

I must natter
you must natter
she must natter
we must natter
you must natter
they must natter

V-ing form

I must be nattering
you must be nattering
she must be nattering
we must be nattering
you must be nattering
they must be nattering

Perfect

I must have nattered
you must have nattered
she 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
she 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
she 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
she 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
she 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
she 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 she natter?
must we natter?
must you natter?
must they natter?

V-ing form

must I be nattering?
must you be nattering?
must she be nattering?
must we be nattering?
must you be nattering?
must they be nattering?

Perfect

must I have nattered?
must you have nattered?
must she 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 she 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 she 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 she 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 she 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 she have been nattering?
mustn't we have been nattering?
mustn't you have been nattering?
mustn't they have been nattering?

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