English verb conjugation
OUGHT TO SLAM

Regular verb: slam - slammed - slammed

Affirmation

Simple form	V-ing form
I ought to slam you ought to slam he ought to slam we ought to slam you ought to slam they ought to slam	I ought to be slamming you ought to be slamming he ought to be slamming we ought to be slamming you ought to be slamming they ought to be slamming
Perfect	V-ing perfect
I ought to have slammed you ought to have slammed he ought to have slammed we ought to have slammed you ought to have slammed they ought to have slammed	I ought to have been slamming you ought to have been slamming he ought to have been slamming we ought to have been slamming you ought to have been slamming they ought to have been slamming

Negation

Simple form	V-ing form
I oughtn't to slam you oughtn't to slam he oughtn't to slam we oughtn't to slam you oughtn't to slam they oughtn't to slam	I oughtn't to be slamming you oughtn't to be slamming he oughtn't to be slamming we oughtn't to be slamming you oughtn't to be slamming they oughtn't to be slamming
Perfect	V-ing perfect
I oughtn't to have slammed you oughtn't to have slammed he oughtn't to have slammed we oughtn't to have slammed you oughtn't to have slammed they oughtn't to have slammed	I oughtn't to have been slamming you oughtn't to have been slamming he oughtn't to have been slamming we oughtn't to have been slamming you oughtn't to have been slamming they oughtn't to have been slamming

Interrogative form

Simple form	V-ing form
ought to I slam? ought to you slam? ought to he slam? ought to we slam? ought to you slam? ought to they slam?	ought to I be slamming? ought to you be slamming? ought to he be slamming? ought to we be slamming? ought to you be slamming? ought to they be slamming?
Perfect	V-ing perfect
ought to I have slammed? ought to you have slammed? ought to he have slammed? ought to we have slammed? ought to you have slammed? ought to they have slammed?	ought to I have been slamming? ought to you have been slamming? ought to he have been slamming? ought to we have been slamming? ought to you have been slamming? ought to they have been slamming?

Interro-negative form

Simple form	V-ing form
oughtn't I to slam? oughtn't you to slam? oughtn't he to slam? oughtn't we to slam? oughtn't you to slam? oughtn't they to slam?	oughtn't I to be slamming? oughtn't you to be slamming? oughtn't he to be slamming? oughtn't we to be slamming? oughtn't you to be slamming? oughtn't they to be slamming?
Perfect	V-ing perfect
oughtn't I to have slammed? oughtn't you to have slammed? oughtn't he to have slammed? oughtn't we to have slammed? oughtn't you to have slammed? oughtn't they to have slammed?	oughtn't I to have been slamming? oughtn't you to have been slamming? oughtn't he to have been slamming? oughtn't we to have been slamming? oughtn't you to have been slamming? oughtn't they to have been slamming?