English verb conjugation
OUGHT TO SLAVE

Regular verb: slave - slaved - slaved

Affirmation

Simple form	V-ing form
I ought to slave you ought to slave she ought to slave we ought to slave you ought to slave they ought to slave	I ought to be slaving you ought to be slaving she ought to be slaving we ought to be slaving you ought to be slaving they ought to be slaving
Perfect	V-ing perfect
I ought to have slaved you ought to have slaved she ought to have slaved we ought to have slaved you ought to have slaved they ought to have slaved	I ought to have been slaving you ought to have been slaving she ought to have been slaving we ought to have been slaving you ought to have been slaving they ought to have been slaving

Negation

Simple form	V-ing form
I oughtn't to slave you oughtn't to slave she oughtn't to slave we oughtn't to slave you oughtn't to slave they oughtn't to slave	I oughtn't to be slaving you oughtn't to be slaving she oughtn't to be slaving we oughtn't to be slaving you oughtn't to be slaving they oughtn't to be slaving
Perfect	V-ing perfect
I oughtn't to have slaved you oughtn't to have slaved she oughtn't to have slaved we oughtn't to have slaved you oughtn't to have slaved they oughtn't to have slaved	I oughtn't to have been slaving you oughtn't to have been slaving she oughtn't to have been slaving we oughtn't to have been slaving you oughtn't to have been slaving they oughtn't to have been slaving

Interrogative form

Simple form	V-ing form
ought to I slave? ought to you slave? ought to she slave? ought to we slave? ought to you slave? ought to they slave?	ought to I be slaving? ought to you be slaving? ought to she be slaving? ought to we be slaving? ought to you be slaving? ought to they be slaving?
Perfect	V-ing perfect
ought to I have slaved? ought to you have slaved? ought to she have slaved? ought to we have slaved? ought to you have slaved? ought to they have slaved?	ought to I have been slaving? ought to you have been slaving? ought to she have been slaving? ought to we have been slaving? ought to you have been slaving? ought to they have been slaving?

Interro-negative form

Simple form	V-ing form
oughtn't I to slave? oughtn't you to slave? oughtn't she to slave? oughtn't we to slave? oughtn't you to slave? oughtn't they to slave?	oughtn't I to be slaving? oughtn't you to be slaving? oughtn't she to be slaving? oughtn't we to be slaving? oughtn't you to be slaving? oughtn't they to be slaving?
Perfect	V-ing perfect
oughtn't I to have slaved? oughtn't you to have slaved? oughtn't she to have slaved? oughtn't we to have slaved? oughtn't you to have slaved? oughtn't they to have slaved?	oughtn't I to have been slaving? oughtn't you to have been slaving? oughtn't she to have been slaving? oughtn't we to have been slaving? oughtn't you to have been slaving? oughtn't they to have been slaving?