English verb conjugation
OUGHT TO YAP YAP

Regular verb: yap yap - yap yaped - yap yaped

Warning, this verb may not exist. Conjugation is given as example.

Affirmation

Simple form	V-ing form
I ought to yap yap you ought to yap yap he ought to yap yap we ought to yap yap you ought to yap yap they ought to yap yap	I ought to be yap yaping you ought to be yap yaping he ought to be yap yaping we ought to be yap yaping you ought to be yap yaping they ought to be yap yaping
Perfect	V-ing perfect
I ought to have yap yaped you ought to have yap yaped he ought to have yap yaped we ought to have yap yaped you ought to have yap yaped they ought to have yap yaped	I ought to have been yap yaping you ought to have been yap yaping he ought to have been yap yaping we ought to have been yap yaping you ought to have been yap yaping they ought to have been yap yaping

Negation

Simple form	V-ing form
I oughtn't to yap yap you oughtn't to yap yap he oughtn't to yap yap we oughtn't to yap yap you oughtn't to yap yap they oughtn't to yap yap	I oughtn't to be yap yaping you oughtn't to be yap yaping he oughtn't to be yap yaping we oughtn't to be yap yaping you oughtn't to be yap yaping they oughtn't to be yap yaping
Perfect	V-ing perfect
I oughtn't to have yap yaped you oughtn't to have yap yaped he oughtn't to have yap yaped we oughtn't to have yap yaped you oughtn't to have yap yaped they oughtn't to have yap yaped	I oughtn't to have been yap yaping you oughtn't to have been yap yaping he oughtn't to have been yap yaping we oughtn't to have been yap yaping you oughtn't to have been yap yaping they oughtn't to have been yap yaping

Interrogative form

Simple form	V-ing form
ought to I yap yap? ought to you yap yap? ought to he yap yap? ought to we yap yap? ought to you yap yap? ought to they yap yap?	ought to I be yap yaping? ought to you be yap yaping? ought to he be yap yaping? ought to we be yap yaping? ought to you be yap yaping? ought to they be yap yaping?
Perfect	V-ing perfect
ought to I have yap yaped? ought to you have yap yaped? ought to he have yap yaped? ought to we have yap yaped? ought to you have yap yaped? ought to they have yap yaped?	ought to I have been yap yaping? ought to you have been yap yaping? ought to he have been yap yaping? ought to we have been yap yaping? ought to you have been yap yaping? ought to they have been yap yaping?

Interro-negative form

Simple form	V-ing form
oughtn't I to yap yap? oughtn't you to yap yap? oughtn't he to yap yap? oughtn't we to yap yap? oughtn't you to yap yap? oughtn't they to yap yap?	oughtn't I to be yap yaping? oughtn't you to be yap yaping? oughtn't he to be yap yaping? oughtn't we to be yap yaping? oughtn't you to be yap yaping? oughtn't they to be yap yaping?
Perfect	V-ing perfect
oughtn't I to have yap yaped? oughtn't you to have yap yaped? oughtn't he to have yap yaped? oughtn't we to have yap yaped? oughtn't you to have yap yaped? oughtn't they to have yap yaped?	oughtn't I to have been yap yaping? oughtn't you to have been yap yaping? oughtn't he to have been yap yaping? oughtn't we to have been yap yaping? oughtn't you to have been yap yaping? oughtn't they to have been yap yaping?