English verb conjugation
OUGHT TO CURSE

Regular verb: curse - cursed - cursed

Affirmation

Simple form	V-ing form
I ought to curse you ought to curse he ought to curse we ought to curse you ought to curse they ought to curse	I ought to be cursing you ought to be cursing he ought to be cursing we ought to be cursing you ought to be cursing they ought to be cursing
Perfect	V-ing perfect
I ought to have cursed you ought to have cursed he ought to have cursed we ought to have cursed you ought to have cursed they ought to have cursed	I ought to have been cursing you ought to have been cursing he ought to have been cursing we ought to have been cursing you ought to have been cursing they ought to have been cursing

Negation

Simple form	V-ing form
I oughtn't to curse you oughtn't to curse he oughtn't to curse we oughtn't to curse you oughtn't to curse they oughtn't to curse	I oughtn't to be cursing you oughtn't to be cursing he oughtn't to be cursing we oughtn't to be cursing you oughtn't to be cursing they oughtn't to be cursing
Perfect	V-ing perfect
I oughtn't to have cursed you oughtn't to have cursed he oughtn't to have cursed we oughtn't to have cursed you oughtn't to have cursed they oughtn't to have cursed	I oughtn't to have been cursing you oughtn't to have been cursing he oughtn't to have been cursing we oughtn't to have been cursing you oughtn't to have been cursing they oughtn't to have been cursing

Interrogative form

Simple form	V-ing form
ought to I curse? ought to you curse? ought to he curse? ought to we curse? ought to you curse? ought to they curse?	ought to I be cursing? ought to you be cursing? ought to he be cursing? ought to we be cursing? ought to you be cursing? ought to they be cursing?
Perfect	V-ing perfect
ought to I have cursed? ought to you have cursed? ought to he have cursed? ought to we have cursed? ought to you have cursed? ought to they have cursed?	ought to I have been cursing? ought to you have been cursing? ought to he have been cursing? ought to we have been cursing? ought to you have been cursing? ought to they have been cursing?

Interro-negative form

Simple form	V-ing form
oughtn't I to curse? oughtn't you to curse? oughtn't he to curse? oughtn't we to curse? oughtn't you to curse? oughtn't they to curse?	oughtn't I to be cursing? oughtn't you to be cursing? oughtn't he to be cursing? oughtn't we to be cursing? oughtn't you to be cursing? oughtn't they to be cursing?
Perfect	V-ing perfect
oughtn't I to have cursed? oughtn't you to have cursed? oughtn't he to have cursed? oughtn't we to have cursed? oughtn't you to have cursed? oughtn't they to have cursed?	oughtn't I to have been cursing? oughtn't you to have been cursing? oughtn't he to have been cursing? oughtn't we to have been cursing? oughtn't you to have been cursing? oughtn't they to have been cursing?