English verb conjugation
OUGHT TO SLOUGH

Regular verb: slough - sloughed - sloughed

Affirmation

Simple form	V-ing form
I ought to slough you ought to slough he ought to slough we ought to slough you ought to slough they ought to slough	I ought to be sloughing you ought to be sloughing he ought to be sloughing we ought to be sloughing you ought to be sloughing they ought to be sloughing
Perfect	V-ing perfect
I ought to have sloughed you ought to have sloughed he ought to have sloughed we ought to have sloughed you ought to have sloughed they ought to have sloughed	I ought to have been sloughing you ought to have been sloughing he ought to have been sloughing we ought to have been sloughing you ought to have been sloughing they ought to have been sloughing

Negation

Simple form	V-ing form
I oughtn't to slough you oughtn't to slough he oughtn't to slough we oughtn't to slough you oughtn't to slough they oughtn't to slough	I oughtn't to be sloughing you oughtn't to be sloughing he oughtn't to be sloughing we oughtn't to be sloughing you oughtn't to be sloughing they oughtn't to be sloughing
Perfect	V-ing perfect
I oughtn't to have sloughed you oughtn't to have sloughed he oughtn't to have sloughed we oughtn't to have sloughed you oughtn't to have sloughed they oughtn't to have sloughed	I oughtn't to have been sloughing you oughtn't to have been sloughing he oughtn't to have been sloughing we oughtn't to have been sloughing you oughtn't to have been sloughing they oughtn't to have been sloughing

Interrogative form

Simple form	V-ing form
ought to I slough? ought to you slough? ought to he slough? ought to we slough? ought to you slough? ought to they slough?	ought to I be sloughing? ought to you be sloughing? ought to he be sloughing? ought to we be sloughing? ought to you be sloughing? ought to they be sloughing?
Perfect	V-ing perfect
ought to I have sloughed? ought to you have sloughed? ought to he have sloughed? ought to we have sloughed? ought to you have sloughed? ought to they have sloughed?	ought to I have been sloughing? ought to you have been sloughing? ought to he have been sloughing? ought to we have been sloughing? ought to you have been sloughing? ought to they have been sloughing?

Interro-negative form

Simple form	V-ing form
oughtn't I to slough? oughtn't you to slough? oughtn't he to slough? oughtn't we to slough? oughtn't you to slough? oughtn't they to slough?	oughtn't I to be sloughing? oughtn't you to be sloughing? oughtn't he to be sloughing? oughtn't we to be sloughing? oughtn't you to be sloughing? oughtn't they to be sloughing?
Perfect	V-ing perfect
oughtn't I to have sloughed? oughtn't you to have sloughed? oughtn't he to have sloughed? oughtn't we to have sloughed? oughtn't you to have sloughed? oughtn't they to have sloughed?	oughtn't I to have been sloughing? oughtn't you to have been sloughing? oughtn't he to have been sloughing? oughtn't we to have been sloughing? oughtn't you to have been sloughing? oughtn't they to have been sloughing?