English verb conjugation MUST CALENDAR

Regular verb: calendar - calendared - calendared

Affirmation

Simple form

I must calendar
you must calendar
he must calendar
we must calendar
you must calendar
they must calendar

V-ing form

I must be calendaring
you must be calendaring
he must be calendaring
we must be calendaring
you must be calendaring
they must be calendaring

Perfect

I must have calendared
you must have calendared
he must have calendared
we must have calendared
you must have calendared
they must have calendared

V-ing perfect

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

Negation

Simple form

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

V-ing form

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

Perfect

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

V-ing perfect

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

Interrogative form

Simple form

must I calendar?
must you calendar?
must he calendar?
must we calendar?
must you calendar?
must they calendar?

V-ing form

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

Perfect

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

V-ing perfect

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

Interro-negative form

Simple form

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

V-ing form

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

Perfect

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

V-ing perfect

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

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