English verb conjugation
OUGHT TO SUPPLE

Regular verb: supple - suppled - suppled

Affirmation

Simple form	V-ing form
I ought to supple you ought to supple she ought to supple we ought to supple you ought to supple they ought to supple	I ought to be suppling you ought to be suppling she ought to be suppling we ought to be suppling you ought to be suppling they ought to be suppling
Perfect	V-ing perfect
I ought to have suppled you ought to have suppled she ought to have suppled we ought to have suppled you ought to have suppled they ought to have suppled	I ought to have been suppling you ought to have been suppling she ought to have been suppling we ought to have been suppling you ought to have been suppling they ought to have been suppling

Negation

Simple form	V-ing form
I oughtn't to supple you oughtn't to supple she oughtn't to supple we oughtn't to supple you oughtn't to supple they oughtn't to supple	I oughtn't to be suppling you oughtn't to be suppling she oughtn't to be suppling we oughtn't to be suppling you oughtn't to be suppling they oughtn't to be suppling
Perfect	V-ing perfect
I oughtn't to have suppled you oughtn't to have suppled she oughtn't to have suppled we oughtn't to have suppled you oughtn't to have suppled they oughtn't to have suppled	I oughtn't to have been suppling you oughtn't to have been suppling she oughtn't to have been suppling we oughtn't to have been suppling you oughtn't to have been suppling they oughtn't to have been suppling

Interrogative form

Simple form	V-ing form
ought to I supple? ought to you supple? ought to she supple? ought to we supple? ought to you supple? ought to they supple?	ought to I be suppling? ought to you be suppling? ought to she be suppling? ought to we be suppling? ought to you be suppling? ought to they be suppling?
Perfect	V-ing perfect
ought to I have suppled? ought to you have suppled? ought to she have suppled? ought to we have suppled? ought to you have suppled? ought to they have suppled?	ought to I have been suppling? ought to you have been suppling? ought to she have been suppling? ought to we have been suppling? ought to you have been suppling? ought to they have been suppling?

Interro-negative form

Simple form	V-ing form
oughtn't I to supple? oughtn't you to supple? oughtn't she to supple? oughtn't we to supple? oughtn't you to supple? oughtn't they to supple?	oughtn't I to be suppling? oughtn't you to be suppling? oughtn't she to be suppling? oughtn't we to be suppling? oughtn't you to be suppling? oughtn't they to be suppling?
Perfect	V-ing perfect
oughtn't I to have suppled? oughtn't you to have suppled? oughtn't she to have suppled? oughtn't we to have suppled? oughtn't you to have suppled? oughtn't they to have suppled?	oughtn't I to have been suppling? oughtn't you to have been suppling? oughtn't she to have been suppling? oughtn't we to have been suppling? oughtn't you to have been suppling? oughtn't they to have been suppling?