English verb conjugation
OUGHT TO FEATHER

Regular verb: feather - feathered - feathered

Affirmation

Simple form	V-ing form
I ought to feather you ought to feather he ought to feather we ought to feather you ought to feather they ought to feather	I ought to be feathering you ought to be feathering he ought to be feathering we ought to be feathering you ought to be feathering they ought to be feathering
Perfect	V-ing perfect
I ought to have feathered you ought to have feathered he ought to have feathered we ought to have feathered you ought to have feathered they ought to have feathered	I ought to have been feathering you ought to have been feathering he ought to have been feathering we ought to have been feathering you ought to have been feathering they ought to have been feathering

Negation

Simple form	V-ing form
I oughtn't to feather you oughtn't to feather he oughtn't to feather we oughtn't to feather you oughtn't to feather they oughtn't to feather	I oughtn't to be feathering you oughtn't to be feathering he oughtn't to be feathering we oughtn't to be feathering you oughtn't to be feathering they oughtn't to be feathering
Perfect	V-ing perfect
I oughtn't to have feathered you oughtn't to have feathered he oughtn't to have feathered we oughtn't to have feathered you oughtn't to have feathered they oughtn't to have feathered	I oughtn't to have been feathering you oughtn't to have been feathering he oughtn't to have been feathering we oughtn't to have been feathering you oughtn't to have been feathering they oughtn't to have been feathering

Interrogative form

Simple form	V-ing form
ought to I feather? ought to you feather? ought to he feather? ought to we feather? ought to you feather? ought to they feather?	ought to I be feathering? ought to you be feathering? ought to he be feathering? ought to we be feathering? ought to you be feathering? ought to they be feathering?
Perfect	V-ing perfect
ought to I have feathered? ought to you have feathered? ought to he have feathered? ought to we have feathered? ought to you have feathered? ought to they have feathered?	ought to I have been feathering? ought to you have been feathering? ought to he have been feathering? ought to we have been feathering? ought to you have been feathering? ought to they have been feathering?

Interro-negative form

Simple form	V-ing form
oughtn't I to feather? oughtn't you to feather? oughtn't he to feather? oughtn't we to feather? oughtn't you to feather? oughtn't they to feather?	oughtn't I to be feathering? oughtn't you to be feathering? oughtn't he to be feathering? oughtn't we to be feathering? oughtn't you to be feathering? oughtn't they to be feathering?
Perfect	V-ing perfect
oughtn't I to have feathered? oughtn't you to have feathered? oughtn't he to have feathered? oughtn't we to have feathered? oughtn't you to have feathered? oughtn't they to have feathered?	oughtn't I to have been feathering? oughtn't you to have been feathering? oughtn't he to have been feathering? oughtn't we to have been feathering? oughtn't you to have been feathering? oughtn't they to have been feathering?