English verb conjugation
OUGHT TO PREMEASURE

Regular verb: premeasure - premeasured - premeasured

Affirmation

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

Negation

Simple form	V-ing form
I oughtn't to premeasure you oughtn't to premeasure he oughtn't to premeasure we oughtn't to premeasure you oughtn't to premeasure they oughtn't to premeasure	I oughtn't to be premeasuring you oughtn't to be premeasuring he oughtn't to be premeasuring we oughtn't to be premeasuring you oughtn't to be premeasuring they oughtn't to be premeasuring
Perfect	V-ing perfect
I oughtn't to have premeasured you oughtn't to have premeasured he oughtn't to have premeasured we oughtn't to have premeasured you oughtn't to have premeasured they oughtn't to have premeasured	I oughtn't to have been premeasuring you oughtn't to have been premeasuring he oughtn't to have been premeasuring we oughtn't to have been premeasuring you oughtn't to have been premeasuring they oughtn't to have been premeasuring

Interrogative form

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

Interro-negative form

Simple form	V-ing form
oughtn't I to premeasure? oughtn't you to premeasure? oughtn't he to premeasure? oughtn't we to premeasure? oughtn't you to premeasure? oughtn't they to premeasure?	oughtn't I to be premeasuring? oughtn't you to be premeasuring? oughtn't he to be premeasuring? oughtn't we to be premeasuring? oughtn't you to be premeasuring? oughtn't they to be premeasuring?
Perfect	V-ing perfect
oughtn't I to have premeasured? oughtn't you to have premeasured? oughtn't he to have premeasured? oughtn't we to have premeasured? oughtn't you to have premeasured? oughtn't they to have premeasured?	oughtn't I to have been premeasuring? oughtn't you to have been premeasuring? oughtn't he to have been premeasuring? oughtn't we to have been premeasuring? oughtn't you to have been premeasuring? oughtn't they to have been premeasuring?