English verb conjugation
OUGHT TO JAR

Regular verb: jar - jarred - jarred

Affirmation

Simple form	V-ing form
I ought to jar you ought to jar he ought to jar we ought to jar you ought to jar they ought to jar	I ought to be jarring you ought to be jarring he ought to be jarring we ought to be jarring you ought to be jarring they ought to be jarring
Perfect	V-ing perfect
I ought to have jarred you ought to have jarred he ought to have jarred we ought to have jarred you ought to have jarred they ought to have jarred	I ought to have been jarring you ought to have been jarring he ought to have been jarring we ought to have been jarring you ought to have been jarring they ought to have been jarring

Negation

Simple form	V-ing form
I oughtn't to jar you oughtn't to jar he oughtn't to jar we oughtn't to jar you oughtn't to jar they oughtn't to jar	I oughtn't to be jarring you oughtn't to be jarring he oughtn't to be jarring we oughtn't to be jarring you oughtn't to be jarring they oughtn't to be jarring
Perfect	V-ing perfect
I oughtn't to have jarred you oughtn't to have jarred he oughtn't to have jarred we oughtn't to have jarred you oughtn't to have jarred they oughtn't to have jarred	I oughtn't to have been jarring you oughtn't to have been jarring he oughtn't to have been jarring we oughtn't to have been jarring you oughtn't to have been jarring they oughtn't to have been jarring

Interrogative form

Simple form	V-ing form
ought to I jar? ought to you jar? ought to he jar? ought to we jar? ought to you jar? ought to they jar?	ought to I be jarring? ought to you be jarring? ought to he be jarring? ought to we be jarring? ought to you be jarring? ought to they be jarring?
Perfect	V-ing perfect
ought to I have jarred? ought to you have jarred? ought to he have jarred? ought to we have jarred? ought to you have jarred? ought to they have jarred?	ought to I have been jarring? ought to you have been jarring? ought to he have been jarring? ought to we have been jarring? ought to you have been jarring? ought to they have been jarring?

Interro-negative form

Simple form	V-ing form
oughtn't I to jar? oughtn't you to jar? oughtn't he to jar? oughtn't we to jar? oughtn't you to jar? oughtn't they to jar?	oughtn't I to be jarring? oughtn't you to be jarring? oughtn't he to be jarring? oughtn't we to be jarring? oughtn't you to be jarring? oughtn't they to be jarring?
Perfect	V-ing perfect
oughtn't I to have jarred? oughtn't you to have jarred? oughtn't he to have jarred? oughtn't we to have jarred? oughtn't you to have jarred? oughtn't they to have jarred?	oughtn't I to have been jarring? oughtn't you to have been jarring? oughtn't he to have been jarring? oughtn't we to have been jarring? oughtn't you to have been jarring? oughtn't they to have been jarring?