English verb conjugation
OUGHT TO BARTER

Regular verb: barter - bartered - bartered

Affirmation

Simple form	V-ing form
I ought to barter you ought to barter she ought to barter we ought to barter you ought to barter they ought to barter	I ought to be bartering you ought to be bartering she ought to be bartering we ought to be bartering you ought to be bartering they ought to be bartering
Perfect	V-ing perfect
I ought to have bartered you ought to have bartered she ought to have bartered we ought to have bartered you ought to have bartered they ought to have bartered	I ought to have been bartering you ought to have been bartering she ought to have been bartering we ought to have been bartering you ought to have been bartering they ought to have been bartering

Negation

Simple form	V-ing form
I oughtn't to barter you oughtn't to barter she oughtn't to barter we oughtn't to barter you oughtn't to barter they oughtn't to barter	I oughtn't to be bartering you oughtn't to be bartering she oughtn't to be bartering we oughtn't to be bartering you oughtn't to be bartering they oughtn't to be bartering
Perfect	V-ing perfect
I oughtn't to have bartered you oughtn't to have bartered she oughtn't to have bartered we oughtn't to have bartered you oughtn't to have bartered they oughtn't to have bartered	I oughtn't to have been bartering you oughtn't to have been bartering she oughtn't to have been bartering we oughtn't to have been bartering you oughtn't to have been bartering they oughtn't to have been bartering

Interrogative form

Simple form	V-ing form
ought to I barter? ought to you barter? ought to she barter? ought to we barter? ought to you barter? ought to they barter?	ought to I be bartering? ought to you be bartering? ought to she be bartering? ought to we be bartering? ought to you be bartering? ought to they be bartering?
Perfect	V-ing perfect
ought to I have bartered? ought to you have bartered? ought to she have bartered? ought to we have bartered? ought to you have bartered? ought to they have bartered?	ought to I have been bartering? ought to you have been bartering? ought to she have been bartering? ought to we have been bartering? ought to you have been bartering? ought to they have been bartering?

Interro-negative form

Simple form	V-ing form
oughtn't I to barter? oughtn't you to barter? oughtn't she to barter? oughtn't we to barter? oughtn't you to barter? oughtn't they to barter?	oughtn't I to be bartering? oughtn't you to be bartering? oughtn't she to be bartering? oughtn't we to be bartering? oughtn't you to be bartering? oughtn't they to be bartering?
Perfect	V-ing perfect
oughtn't I to have bartered? oughtn't you to have bartered? oughtn't she to have bartered? oughtn't we to have bartered? oughtn't you to have bartered? oughtn't they to have bartered?	oughtn't I to have been bartering? oughtn't you to have been bartering? oughtn't she to have been bartering? oughtn't we to have been bartering? oughtn't you to have been bartering? oughtn't they to have been bartering?