English verb conjugation
OUGHT TO REF

Regular verb: ref - refed - refed

Affirmation

Simple form	V-ing form
I ought to ref you ought to ref he ought to ref we ought to ref you ought to ref they ought to ref	I ought to be refing you ought to be refing he ought to be refing we ought to be refing you ought to be refing they ought to be refing
Perfect	V-ing perfect
I ought to have refed you ought to have refed he ought to have refed we ought to have refed you ought to have refed they ought to have refed	I ought to have been refing you ought to have been refing he ought to have been refing we ought to have been refing you ought to have been refing they ought to have been refing

Negation

Simple form	V-ing form
I oughtn't to ref you oughtn't to ref he oughtn't to ref we oughtn't to ref you oughtn't to ref they oughtn't to ref	I oughtn't to be refing you oughtn't to be refing he oughtn't to be refing we oughtn't to be refing you oughtn't to be refing they oughtn't to be refing
Perfect	V-ing perfect
I oughtn't to have refed you oughtn't to have refed he oughtn't to have refed we oughtn't to have refed you oughtn't to have refed they oughtn't to have refed	I oughtn't to have been refing you oughtn't to have been refing he oughtn't to have been refing we oughtn't to have been refing you oughtn't to have been refing they oughtn't to have been refing

Interrogative form

Simple form	V-ing form
ought to I ref? ought to you ref? ought to he ref? ought to we ref? ought to you ref? ought to they ref?	ought to I be refing? ought to you be refing? ought to he be refing? ought to we be refing? ought to you be refing? ought to they be refing?
Perfect	V-ing perfect
ought to I have refed? ought to you have refed? ought to he have refed? ought to we have refed? ought to you have refed? ought to they have refed?	ought to I have been refing? ought to you have been refing? ought to he have been refing? ought to we have been refing? ought to you have been refing? ought to they have been refing?

Interro-negative form

Simple form	V-ing form
oughtn't I to ref? oughtn't you to ref? oughtn't he to ref? oughtn't we to ref? oughtn't you to ref? oughtn't they to ref?	oughtn't I to be refing? oughtn't you to be refing? oughtn't he to be refing? oughtn't we to be refing? oughtn't you to be refing? oughtn't they to be refing?
Perfect	V-ing perfect
oughtn't I to have refed? oughtn't you to have refed? oughtn't he to have refed? oughtn't we to have refed? oughtn't you to have refed? oughtn't they to have refed?	oughtn't I to have been refing? oughtn't you to have been refing? oughtn't he to have been refing? oughtn't we to have been refing? oughtn't you to have been refing? oughtn't they to have been refing?