English verb conjugation
OUGHT TO BARB

Regular verb: barb - barbed - barbed

Affirmation

Simple form	V-ing form
I ought to barb you ought to barb she ought to barb we ought to barb you ought to barb they ought to barb	I ought to be barbing you ought to be barbing she ought to be barbing we ought to be barbing you ought to be barbing they ought to be barbing
Perfect	V-ing perfect
I ought to have barbed you ought to have barbed she ought to have barbed we ought to have barbed you ought to have barbed they ought to have barbed	I ought to have been barbing you ought to have been barbing she ought to have been barbing we ought to have been barbing you ought to have been barbing they ought to have been barbing

Negation

Simple form	V-ing form
I oughtn't to barb you oughtn't to barb she oughtn't to barb we oughtn't to barb you oughtn't to barb they oughtn't to barb	I oughtn't to be barbing you oughtn't to be barbing she oughtn't to be barbing we oughtn't to be barbing you oughtn't to be barbing they oughtn't to be barbing
Perfect	V-ing perfect
I oughtn't to have barbed you oughtn't to have barbed she oughtn't to have barbed we oughtn't to have barbed you oughtn't to have barbed they oughtn't to have barbed	I oughtn't to have been barbing you oughtn't to have been barbing she oughtn't to have been barbing we oughtn't to have been barbing you oughtn't to have been barbing they oughtn't to have been barbing

Interrogative form

Simple form	V-ing form
ought to I barb? ought to you barb? ought to she barb? ought to we barb? ought to you barb? ought to they barb?	ought to I be barbing? ought to you be barbing? ought to she be barbing? ought to we be barbing? ought to you be barbing? ought to they be barbing?
Perfect	V-ing perfect
ought to I have barbed? ought to you have barbed? ought to she have barbed? ought to we have barbed? ought to you have barbed? ought to they have barbed?	ought to I have been barbing? ought to you have been barbing? ought to she have been barbing? ought to we have been barbing? ought to you have been barbing? ought to they have been barbing?

Interro-negative form

Simple form	V-ing form
oughtn't I to barb? oughtn't you to barb? oughtn't she to barb? oughtn't we to barb? oughtn't you to barb? oughtn't they to barb?	oughtn't I to be barbing? oughtn't you to be barbing? oughtn't she to be barbing? oughtn't we to be barbing? oughtn't you to be barbing? oughtn't they to be barbing?
Perfect	V-ing perfect
oughtn't I to have barbed? oughtn't you to have barbed? oughtn't she to have barbed? oughtn't we to have barbed? oughtn't you to have barbed? oughtn't they to have barbed?	oughtn't I to have been barbing? oughtn't you to have been barbing? oughtn't she to have been barbing? oughtn't we to have been barbing? oughtn't you to have been barbing? oughtn't they to have been barbing?