English verb conjugation
MUST PREMEASURE

Regular verb: premeasure - premeasured - premeasured

Affirmation

Simple form	V-ing form
I must premeasure you must premeasure he must premeasure we must premeasure you must premeasure they must premeasure	I must be premeasuring you must be premeasuring he must be premeasuring we must be premeasuring you must be premeasuring they must be premeasuring
Perfect	V-ing perfect
I must have premeasured you must have premeasured he must have premeasured we must have premeasured you must have premeasured they must have premeasured	I must have been premeasuring you must have been premeasuring he must have been premeasuring we must have been premeasuring you must have been premeasuring they must have been premeasuring

Negation

Simple form	V-ing form
I must not premeasure you must not premeasure he must not premeasure we must not premeasure you must not premeasure they must not premeasure	I must not be premeasuring you must not be premeasuring he must not be premeasuring we must not be premeasuring you must not be premeasuring they must not be premeasuring
Perfect	V-ing perfect
I must not have premeasured you must not have premeasured he must not have premeasured we must not have premeasured you must not have premeasured they must not have premeasured	I must not have been premeasuring you must not have been premeasuring he must not have been premeasuring we must not have been premeasuring you must not have been premeasuring they must not have been premeasuring

Interrogative form

Simple form	V-ing form
must I premeasure? must you premeasure? must he premeasure? must we premeasure? must you premeasure? must they premeasure?	must I be premeasuring? must you be premeasuring? must he be premeasuring? must we be premeasuring? must you be premeasuring? must they be premeasuring?
Perfect	V-ing perfect
must I have premeasured? must you have premeasured? must he have premeasured? must we have premeasured? must you have premeasured? must they have premeasured?	must I have been premeasuring? must you have been premeasuring? must he have been premeasuring? must we have been premeasuring? must you have been premeasuring? must they have been premeasuring?

Interro-negative form

Simple form	V-ing form
must I not premeasure? must you not premeasure? must he not premeasure? must we not premeasure? must you not premeasure? must they not premeasure?	must I not be premeasuring? must you not be premeasuring? must he not be premeasuring? must we not be premeasuring? must you not be premeasuring? must they not be premeasuring?
Perfect	V-ing perfect
must I not have premeasured? must you not have premeasured? must he not have premeasured? must we not have premeasured? must you not have premeasured? must they not have premeasured?	must I not have been premeasuring? must you not have been premeasuring? must he not have been premeasuring? must we not have been premeasuring? must you not have been premeasuring? must they not have been premeasuring?