English verb conjugation
OUGHT TO SLASH

Regular verb: slash - slashed - slashed

Affirmation

Simple form	V-ing form
I ought to slash you ought to slash he ought to slash we ought to slash you ought to slash they ought to slash	I ought to be slashing you ought to be slashing he ought to be slashing we ought to be slashing you ought to be slashing they ought to be slashing
Perfect	V-ing perfect
I ought to have slashed you ought to have slashed he ought to have slashed we ought to have slashed you ought to have slashed they ought to have slashed	I ought to have been slashing you ought to have been slashing he ought to have been slashing we ought to have been slashing you ought to have been slashing they ought to have been slashing

Negation

Simple form	V-ing form
I oughtn't to slash you oughtn't to slash he oughtn't to slash we oughtn't to slash you oughtn't to slash they oughtn't to slash	I oughtn't to be slashing you oughtn't to be slashing he oughtn't to be slashing we oughtn't to be slashing you oughtn't to be slashing they oughtn't to be slashing
Perfect	V-ing perfect
I oughtn't to have slashed you oughtn't to have slashed he oughtn't to have slashed we oughtn't to have slashed you oughtn't to have slashed they oughtn't to have slashed	I oughtn't to have been slashing you oughtn't to have been slashing he oughtn't to have been slashing we oughtn't to have been slashing you oughtn't to have been slashing they oughtn't to have been slashing

Interrogative form

Simple form	V-ing form
ought to I slash? ought to you slash? ought to he slash? ought to we slash? ought to you slash? ought to they slash?	ought to I be slashing? ought to you be slashing? ought to he be slashing? ought to we be slashing? ought to you be slashing? ought to they be slashing?
Perfect	V-ing perfect
ought to I have slashed? ought to you have slashed? ought to he have slashed? ought to we have slashed? ought to you have slashed? ought to they have slashed?	ought to I have been slashing? ought to you have been slashing? ought to he have been slashing? ought to we have been slashing? ought to you have been slashing? ought to they have been slashing?

Interro-negative form

Simple form	V-ing form
oughtn't I to slash? oughtn't you to slash? oughtn't he to slash? oughtn't we to slash? oughtn't you to slash? oughtn't they to slash?	oughtn't I to be slashing? oughtn't you to be slashing? oughtn't he to be slashing? oughtn't we to be slashing? oughtn't you to be slashing? oughtn't they to be slashing?
Perfect	V-ing perfect
oughtn't I to have slashed? oughtn't you to have slashed? oughtn't he to have slashed? oughtn't we to have slashed? oughtn't you to have slashed? oughtn't they to have slashed?	oughtn't I to have been slashing? oughtn't you to have been slashing? oughtn't he to have been slashing? oughtn't we to have been slashing? oughtn't you to have been slashing? oughtn't they to have been slashing?