English verb conjugation
OUGHT TO FEUD

Regular verb: feud - feuded - feuded

Affirmation

Simple form	V-ing form
I ought to feud you ought to feud he ought to feud we ought to feud you ought to feud they ought to feud	I ought to be feuding you ought to be feuding he ought to be feuding we ought to be feuding you ought to be feuding they ought to be feuding
Perfect	V-ing perfect
I ought to have feuded you ought to have feuded he ought to have feuded we ought to have feuded you ought to have feuded they ought to have feuded	I ought to have been feuding you ought to have been feuding he ought to have been feuding we ought to have been feuding you ought to have been feuding they ought to have been feuding

Negation

Simple form	V-ing form
I oughtn't to feud you oughtn't to feud he oughtn't to feud we oughtn't to feud you oughtn't to feud they oughtn't to feud	I oughtn't to be feuding you oughtn't to be feuding he oughtn't to be feuding we oughtn't to be feuding you oughtn't to be feuding they oughtn't to be feuding
Perfect	V-ing perfect
I oughtn't to have feuded you oughtn't to have feuded he oughtn't to have feuded we oughtn't to have feuded you oughtn't to have feuded they oughtn't to have feuded	I oughtn't to have been feuding you oughtn't to have been feuding he oughtn't to have been feuding we oughtn't to have been feuding you oughtn't to have been feuding they oughtn't to have been feuding

Interrogative form

Simple form	V-ing form
ought to I feud? ought to you feud? ought to he feud? ought to we feud? ought to you feud? ought to they feud?	ought to I be feuding? ought to you be feuding? ought to he be feuding? ought to we be feuding? ought to you be feuding? ought to they be feuding?
Perfect	V-ing perfect
ought to I have feuded? ought to you have feuded? ought to he have feuded? ought to we have feuded? ought to you have feuded? ought to they have feuded?	ought to I have been feuding? ought to you have been feuding? ought to he have been feuding? ought to we have been feuding? ought to you have been feuding? ought to they have been feuding?

Interro-negative form

Simple form	V-ing form
oughtn't I to feud? oughtn't you to feud? oughtn't he to feud? oughtn't we to feud? oughtn't you to feud? oughtn't they to feud?	oughtn't I to be feuding? oughtn't you to be feuding? oughtn't he to be feuding? oughtn't we to be feuding? oughtn't you to be feuding? oughtn't they to be feuding?
Perfect	V-ing perfect
oughtn't I to have feuded? oughtn't you to have feuded? oughtn't he to have feuded? oughtn't we to have feuded? oughtn't you to have feuded? oughtn't they to have feuded?	oughtn't I to have been feuding? oughtn't you to have been feuding? oughtn't he to have been feuding? oughtn't we to have been feuding? oughtn't you to have been feuding? oughtn't they to have been feuding?