English verb conjugation
OUGHT TO DESTROY

Regular verb: destroy - destroyed - destroyed

Affirmation

Simple form	V-ing form
I ought to destroy you ought to destroy she ought to destroy we ought to destroy you ought to destroy they ought to destroy	I ought to be destroying you ought to be destroying she ought to be destroying we ought to be destroying you ought to be destroying they ought to be destroying
Perfect	V-ing perfect
I ought to have destroyed you ought to have destroyed she ought to have destroyed we ought to have destroyed you ought to have destroyed they ought to have destroyed	I ought to have been destroying you ought to have been destroying she ought to have been destroying we ought to have been destroying you ought to have been destroying they ought to have been destroying

Negation

Simple form	V-ing form
I oughtn't to destroy you oughtn't to destroy she oughtn't to destroy we oughtn't to destroy you oughtn't to destroy they oughtn't to destroy	I oughtn't to be destroying you oughtn't to be destroying she oughtn't to be destroying we oughtn't to be destroying you oughtn't to be destroying they oughtn't to be destroying
Perfect	V-ing perfect
I oughtn't to have destroyed you oughtn't to have destroyed she oughtn't to have destroyed we oughtn't to have destroyed you oughtn't to have destroyed they oughtn't to have destroyed	I oughtn't to have been destroying you oughtn't to have been destroying she oughtn't to have been destroying we oughtn't to have been destroying you oughtn't to have been destroying they oughtn't to have been destroying

Interrogative form

Simple form	V-ing form
ought to I destroy? ought to you destroy? ought to she destroy? ought to we destroy? ought to you destroy? ought to they destroy?	ought to I be destroying? ought to you be destroying? ought to she be destroying? ought to we be destroying? ought to you be destroying? ought to they be destroying?
Perfect	V-ing perfect
ought to I have destroyed? ought to you have destroyed? ought to she have destroyed? ought to we have destroyed? ought to you have destroyed? ought to they have destroyed?	ought to I have been destroying? ought to you have been destroying? ought to she have been destroying? ought to we have been destroying? ought to you have been destroying? ought to they have been destroying?

Interro-negative form

Simple form	V-ing form
oughtn't I to destroy? oughtn't you to destroy? oughtn't she to destroy? oughtn't we to destroy? oughtn't you to destroy? oughtn't they to destroy?	oughtn't I to be destroying? oughtn't you to be destroying? oughtn't she to be destroying? oughtn't we to be destroying? oughtn't you to be destroying? oughtn't they to be destroying?
Perfect	V-ing perfect
oughtn't I to have destroyed? oughtn't you to have destroyed? oughtn't she to have destroyed? oughtn't we to have destroyed? oughtn't you to have destroyed? oughtn't they to have destroyed?	oughtn't I to have been destroying? oughtn't you to have been destroying? oughtn't she to have been destroying? oughtn't we to have been destroying? oughtn't you to have been destroying? oughtn't they to have been destroying?