English verb conjugation MUST IM

Regular verb: im - imed - imed

Affirmation

Simple form

I must im
you must im
she must im
we must im
you must im
they must im

V-ing form

I must be iming
you must be iming
she must be iming
we must be iming
you must be iming
they must be iming

Perfect

I must have imed
you must have imed
she must have imed
we must have imed
you must have imed
they must have imed

V-ing perfect

I must have been iming
you must have been iming
she must have been iming
we must have been iming
you must have been iming
they must have been iming

Negation

Simple form

I mustn't im
you mustn't im
she mustn't im
we mustn't im
you mustn't im
they mustn't im

V-ing form

I mustn't be iming
you mustn't be iming
she mustn't be iming
we mustn't be iming
you mustn't be iming
they mustn't be iming

Perfect

I mustn't have imed
you mustn't have imed
she mustn't have imed
we mustn't have imed
you mustn't have imed
they mustn't have imed

V-ing perfect

I mustn't have been iming
you mustn't have been iming
she mustn't have been iming
we mustn't have been iming
you mustn't have been iming
they mustn't have been iming

Interrogative form

Simple form

must I im?
must you im?
must she im?
must we im?
must you im?
must they im?

V-ing form

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

Perfect

must I have imed?
must you have imed?
must she have imed?
must we have imed?
must you have imed?
must they have imed?

V-ing perfect

must I have been iming?
must you have been iming?
must she have been iming?
must we have been iming?
must you have been iming?
must they have been iming?

Interro-negative form

Simple form

mustn't I im?
mustn't you im?
mustn't she im?
mustn't we im?
mustn't you im?
mustn't they im?

V-ing form

mustn't I be iming?
mustn't you be iming?
mustn't she be iming?
mustn't we be iming?
mustn't you be iming?
mustn't they be iming?

Perfect

mustn't I have imed?
mustn't you have imed?
mustn't she have imed?
mustn't we have imed?
mustn't you have imed?
mustn't they have imed?

V-ing perfect

mustn't I have been iming?
mustn't you have been iming?
mustn't she have been iming?
mustn't we have been iming?
mustn't you have been iming?
mustn't they have been iming?

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