English verb conjugation
OUGHT TO BLUFF

Regular verb: bluff - bluffed - bluffed

Affirmation

Simple form	V-ing form
I ought to bluff you ought to bluff he ought to bluff we ought to bluff you ought to bluff they ought to bluff	I ought to be bluffing you ought to be bluffing he ought to be bluffing we ought to be bluffing you ought to be bluffing they ought to be bluffing
Perfect	V-ing perfect
I ought to have bluffed you ought to have bluffed he ought to have bluffed we ought to have bluffed you ought to have bluffed they ought to have bluffed	I ought to have been bluffing you ought to have been bluffing he ought to have been bluffing we ought to have been bluffing you ought to have been bluffing they ought to have been bluffing

Negation

Simple form	V-ing form
I oughtn't to bluff you oughtn't to bluff he oughtn't to bluff we oughtn't to bluff you oughtn't to bluff they oughtn't to bluff	I oughtn't to be bluffing you oughtn't to be bluffing he oughtn't to be bluffing we oughtn't to be bluffing you oughtn't to be bluffing they oughtn't to be bluffing
Perfect	V-ing perfect
I oughtn't to have bluffed you oughtn't to have bluffed he oughtn't to have bluffed we oughtn't to have bluffed you oughtn't to have bluffed they oughtn't to have bluffed	I oughtn't to have been bluffing you oughtn't to have been bluffing he oughtn't to have been bluffing we oughtn't to have been bluffing you oughtn't to have been bluffing they oughtn't to have been bluffing

Interrogative form

Simple form	V-ing form
ought to I bluff? ought to you bluff? ought to he bluff? ought to we bluff? ought to you bluff? ought to they bluff?	ought to I be bluffing? ought to you be bluffing? ought to he be bluffing? ought to we be bluffing? ought to you be bluffing? ought to they be bluffing?
Perfect	V-ing perfect
ought to I have bluffed? ought to you have bluffed? ought to he have bluffed? ought to we have bluffed? ought to you have bluffed? ought to they have bluffed?	ought to I have been bluffing? ought to you have been bluffing? ought to he have been bluffing? ought to we have been bluffing? ought to you have been bluffing? ought to they have been bluffing?

Interro-negative form

Simple form	V-ing form
oughtn't I to bluff? oughtn't you to bluff? oughtn't he to bluff? oughtn't we to bluff? oughtn't you to bluff? oughtn't they to bluff?	oughtn't I to be bluffing? oughtn't you to be bluffing? oughtn't he to be bluffing? oughtn't we to be bluffing? oughtn't you to be bluffing? oughtn't they to be bluffing?
Perfect	V-ing perfect
oughtn't I to have bluffed? oughtn't you to have bluffed? oughtn't he to have bluffed? oughtn't we to have bluffed? oughtn't you to have bluffed? oughtn't they to have bluffed?	oughtn't I to have been bluffing? oughtn't you to have been bluffing? oughtn't he to have been bluffing? oughtn't we to have been bluffing? oughtn't you to have been bluffing? oughtn't they to have been bluffing?