English verb conjugation MUST ASSUME

Regular verb: assume - assumed - assumed

Affirmation

Simple form

I must assume
you must assume
he must assume
we must assume
you must assume
they must assume

V-ing form

I must be assuming
you must be assuming
he must be assuming
we must be assuming
you must be assuming
they must be assuming

Perfect

I must have assumed
you must have assumed
he must have assumed
we must have assumed
you must have assumed
they must have assumed

V-ing perfect

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

Negation

Simple form

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

V-ing form

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

Perfect

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

V-ing perfect

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

Interrogative form

Simple form

must I assume?
must you assume?
must he assume?
must we assume?
must you assume?
must they assume?

V-ing form

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

Perfect

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

V-ing perfect

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

Interro-negative form

Simple form

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

V-ing form

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

Perfect

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

V-ing perfect

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

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