English verb conjugation MUST CALIBRATE

Regular verb: calibrate - calibrated - calibrated

Affirmation

Simple form

I must calibrate
you must calibrate
he must calibrate
we must calibrate
you must calibrate
they must calibrate

V-ing form

I must be calibrating
you must be calibrating
he must be calibrating
we must be calibrating
you must be calibrating
they must be calibrating

Perfect

I must have calibrated
you must have calibrated
he must have calibrated
we must have calibrated
you must have calibrated
they must have calibrated

V-ing perfect

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

Negation

Simple form

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

V-ing form

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

Perfect

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

V-ing perfect

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

Interrogative form

Simple form

must I calibrate?
must you calibrate?
must he calibrate?
must we calibrate?
must you calibrate?
must they calibrate?

V-ing form

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

Perfect

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

V-ing perfect

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

Interro-negative form

Simple form

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

V-ing form

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

Perfect

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

V-ing perfect

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

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