English verb conjugation
OUGHT TO SLAP

Regular verb: slap - slapped - slapped

Affirmation

Simple form	V-ing form
I ought to slap you ought to slap she ought to slap we ought to slap you ought to slap they ought to slap	I ought to be slapping you ought to be slapping she ought to be slapping we ought to be slapping you ought to be slapping they ought to be slapping
Perfect	V-ing perfect
I ought to have slapped you ought to have slapped she ought to have slapped we ought to have slapped you ought to have slapped they ought to have slapped	I ought to have been slapping you ought to have been slapping she ought to have been slapping we ought to have been slapping you ought to have been slapping they ought to have been slapping

Negation

Simple form	V-ing form
I oughtn't to slap you oughtn't to slap she oughtn't to slap we oughtn't to slap you oughtn't to slap they oughtn't to slap	I oughtn't to be slapping you oughtn't to be slapping she oughtn't to be slapping we oughtn't to be slapping you oughtn't to be slapping they oughtn't to be slapping
Perfect	V-ing perfect
I oughtn't to have slapped you oughtn't to have slapped she oughtn't to have slapped we oughtn't to have slapped you oughtn't to have slapped they oughtn't to have slapped	I oughtn't to have been slapping you oughtn't to have been slapping she oughtn't to have been slapping we oughtn't to have been slapping you oughtn't to have been slapping they oughtn't to have been slapping

Interrogative form

Simple form	V-ing form
ought to I slap? ought to you slap? ought to she slap? ought to we slap? ought to you slap? ought to they slap?	ought to I be slapping? ought to you be slapping? ought to she be slapping? ought to we be slapping? ought to you be slapping? ought to they be slapping?
Perfect	V-ing perfect
ought to I have slapped? ought to you have slapped? ought to she have slapped? ought to we have slapped? ought to you have slapped? ought to they have slapped?	ought to I have been slapping? ought to you have been slapping? ought to she have been slapping? ought to we have been slapping? ought to you have been slapping? ought to they have been slapping?

Interro-negative form

Simple form	V-ing form
oughtn't I to slap? oughtn't you to slap? oughtn't she to slap? oughtn't we to slap? oughtn't you to slap? oughtn't they to slap?	oughtn't I to be slapping? oughtn't you to be slapping? oughtn't she to be slapping? oughtn't we to be slapping? oughtn't you to be slapping? oughtn't they to be slapping?
Perfect	V-ing perfect
oughtn't I to have slapped? oughtn't you to have slapped? oughtn't she to have slapped? oughtn't we to have slapped? oughtn't you to have slapped? oughtn't they to have slapped?	oughtn't I to have been slapping? oughtn't you to have been slapping? oughtn't she to have been slapping? oughtn't we to have been slapping? oughtn't you to have been slapping? oughtn't they to have been slapping?