English verb conjugation
OUGHT TO PONG

Regular verb: pong - ponged - ponged

Affirmation

Simple form	V-ing form
I ought to pong you ought to pong he ought to pong we ought to pong you ought to pong they ought to pong	I ought to be ponging you ought to be ponging he ought to be ponging we ought to be ponging you ought to be ponging they ought to be ponging
Perfect	V-ing perfect
I ought to have ponged you ought to have ponged he ought to have ponged we ought to have ponged you ought to have ponged they ought to have ponged	I ought to have been ponging you ought to have been ponging he ought to have been ponging we ought to have been ponging you ought to have been ponging they ought to have been ponging

Negation

Simple form	V-ing form
I oughtn't to pong you oughtn't to pong he oughtn't to pong we oughtn't to pong you oughtn't to pong they oughtn't to pong	I oughtn't to be ponging you oughtn't to be ponging he oughtn't to be ponging we oughtn't to be ponging you oughtn't to be ponging they oughtn't to be ponging
Perfect	V-ing perfect
I oughtn't to have ponged you oughtn't to have ponged he oughtn't to have ponged we oughtn't to have ponged you oughtn't to have ponged they oughtn't to have ponged	I oughtn't to have been ponging you oughtn't to have been ponging he oughtn't to have been ponging we oughtn't to have been ponging you oughtn't to have been ponging they oughtn't to have been ponging

Interrogative form

Simple form	V-ing form
ought to I pong? ought to you pong? ought to he pong? ought to we pong? ought to you pong? ought to they pong?	ought to I be ponging? ought to you be ponging? ought to he be ponging? ought to we be ponging? ought to you be ponging? ought to they be ponging?
Perfect	V-ing perfect
ought to I have ponged? ought to you have ponged? ought to he have ponged? ought to we have ponged? ought to you have ponged? ought to they have ponged?	ought to I have been ponging? ought to you have been ponging? ought to he have been ponging? ought to we have been ponging? ought to you have been ponging? ought to they have been ponging?

Interro-negative form

Simple form	V-ing form
oughtn't I to pong? oughtn't you to pong? oughtn't he to pong? oughtn't we to pong? oughtn't you to pong? oughtn't they to pong?	oughtn't I to be ponging? oughtn't you to be ponging? oughtn't he to be ponging? oughtn't we to be ponging? oughtn't you to be ponging? oughtn't they to be ponging?
Perfect	V-ing perfect
oughtn't I to have ponged? oughtn't you to have ponged? oughtn't he to have ponged? oughtn't we to have ponged? oughtn't you to have ponged? oughtn't they to have ponged?	oughtn't I to have been ponging? oughtn't you to have been ponging? oughtn't he to have been ponging? oughtn't we to have been ponging? oughtn't you to have been ponging? oughtn't they to have been ponging?