English verb conjugation
OUGHT TO BLACKBALL

Regular verb: blackball - blackballed - blackballed

Affirmation

Simple form	V-ing form
I ought to blackball you ought to blackball he ought to blackball we ought to blackball you ought to blackball they ought to blackball	I ought to be blackballing you ought to be blackballing he ought to be blackballing we ought to be blackballing you ought to be blackballing they ought to be blackballing
Perfect	V-ing perfect
I ought to have blackballed you ought to have blackballed he ought to have blackballed we ought to have blackballed you ought to have blackballed they ought to have blackballed	I ought to have been blackballing you ought to have been blackballing he ought to have been blackballing we ought to have been blackballing you ought to have been blackballing they ought to have been blackballing

Negation

Simple form	V-ing form
I oughtn't to blackball you oughtn't to blackball he oughtn't to blackball we oughtn't to blackball you oughtn't to blackball they oughtn't to blackball	I oughtn't to be blackballing you oughtn't to be blackballing he oughtn't to be blackballing we oughtn't to be blackballing you oughtn't to be blackballing they oughtn't to be blackballing
Perfect	V-ing perfect
I oughtn't to have blackballed you oughtn't to have blackballed he oughtn't to have blackballed we oughtn't to have blackballed you oughtn't to have blackballed they oughtn't to have blackballed	I oughtn't to have been blackballing you oughtn't to have been blackballing he oughtn't to have been blackballing we oughtn't to have been blackballing you oughtn't to have been blackballing they oughtn't to have been blackballing

Interrogative form

Simple form	V-ing form
ought to I blackball? ought to you blackball? ought to he blackball? ought to we blackball? ought to you blackball? ought to they blackball?	ought to I be blackballing? ought to you be blackballing? ought to he be blackballing? ought to we be blackballing? ought to you be blackballing? ought to they be blackballing?
Perfect	V-ing perfect
ought to I have blackballed? ought to you have blackballed? ought to he have blackballed? ought to we have blackballed? ought to you have blackballed? ought to they have blackballed?	ought to I have been blackballing? ought to you have been blackballing? ought to he have been blackballing? ought to we have been blackballing? ought to you have been blackballing? ought to they have been blackballing?

Interro-negative form

Simple form	V-ing form
oughtn't I to blackball? oughtn't you to blackball? oughtn't he to blackball? oughtn't we to blackball? oughtn't you to blackball? oughtn't they to blackball?	oughtn't I to be blackballing? oughtn't you to be blackballing? oughtn't he to be blackballing? oughtn't we to be blackballing? oughtn't you to be blackballing? oughtn't they to be blackballing?
Perfect	V-ing perfect
oughtn't I to have blackballed? oughtn't you to have blackballed? oughtn't he to have blackballed? oughtn't we to have blackballed? oughtn't you to have blackballed? oughtn't they to have blackballed?	oughtn't I to have been blackballing? oughtn't you to have been blackballing? oughtn't he to have been blackballing? oughtn't we to have been blackballing? oughtn't you to have been blackballing? oughtn't they to have been blackballing?