English verb conjugation
OUGHT TO OCTUPLE

Regular verb: octuple - octupled - octupled

Affirmation

Simple form	V-ing form
I ought to octuple you ought to octuple she ought to octuple we ought to octuple you ought to octuple they ought to octuple	I ought to be octupling you ought to be octupling she ought to be octupling we ought to be octupling you ought to be octupling they ought to be octupling
Perfect	V-ing perfect
I ought to have octupled you ought to have octupled she ought to have octupled we ought to have octupled you ought to have octupled they ought to have octupled	I ought to have been octupling you ought to have been octupling she ought to have been octupling we ought to have been octupling you ought to have been octupling they ought to have been octupling

Negation

Simple form	V-ing form
I oughtn't to octuple you oughtn't to octuple she oughtn't to octuple we oughtn't to octuple you oughtn't to octuple they oughtn't to octuple	I oughtn't to be octupling you oughtn't to be octupling she oughtn't to be octupling we oughtn't to be octupling you oughtn't to be octupling they oughtn't to be octupling
Perfect	V-ing perfect
I oughtn't to have octupled you oughtn't to have octupled she oughtn't to have octupled we oughtn't to have octupled you oughtn't to have octupled they oughtn't to have octupled	I oughtn't to have been octupling you oughtn't to have been octupling she oughtn't to have been octupling we oughtn't to have been octupling you oughtn't to have been octupling they oughtn't to have been octupling

Interrogative form

Simple form	V-ing form
ought to I octuple? ought to you octuple? ought to she octuple? ought to we octuple? ought to you octuple? ought to they octuple?	ought to I be octupling? ought to you be octupling? ought to she be octupling? ought to we be octupling? ought to you be octupling? ought to they be octupling?
Perfect	V-ing perfect
ought to I have octupled? ought to you have octupled? ought to she have octupled? ought to we have octupled? ought to you have octupled? ought to they have octupled?	ought to I have been octupling? ought to you have been octupling? ought to she have been octupling? ought to we have been octupling? ought to you have been octupling? ought to they have been octupling?

Interro-negative form

Simple form	V-ing form
oughtn't I to octuple? oughtn't you to octuple? oughtn't she to octuple? oughtn't we to octuple? oughtn't you to octuple? oughtn't they to octuple?	oughtn't I to be octupling? oughtn't you to be octupling? oughtn't she to be octupling? oughtn't we to be octupling? oughtn't you to be octupling? oughtn't they to be octupling?
Perfect	V-ing perfect
oughtn't I to have octupled? oughtn't you to have octupled? oughtn't she to have octupled? oughtn't we to have octupled? oughtn't you to have octupled? oughtn't they to have octupled?	oughtn't I to have been octupling? oughtn't you to have been octupling? oughtn't she to have been octupling? oughtn't we to have been octupling? oughtn't you to have been octupling? oughtn't they to have been octupling?