English verb conjugation
OUGHT TO SCOFF

Regular verb: scoff - scoffed - scoffed

Affirmation

Simple form	V-ing form
I ought to scoff you ought to scoff she ought to scoff we ought to scoff you ought to scoff they ought to scoff	I ought to be scoffing you ought to be scoffing she ought to be scoffing we ought to be scoffing you ought to be scoffing they ought to be scoffing
Perfect	V-ing perfect
I ought to have scoffed you ought to have scoffed she ought to have scoffed we ought to have scoffed you ought to have scoffed they ought to have scoffed	I ought to have been scoffing you ought to have been scoffing she ought to have been scoffing we ought to have been scoffing you ought to have been scoffing they ought to have been scoffing

Negation

Simple form	V-ing form
I oughtn't to scoff you oughtn't to scoff she oughtn't to scoff we oughtn't to scoff you oughtn't to scoff they oughtn't to scoff	I oughtn't to be scoffing you oughtn't to be scoffing she oughtn't to be scoffing we oughtn't to be scoffing you oughtn't to be scoffing they oughtn't to be scoffing
Perfect	V-ing perfect
I oughtn't to have scoffed you oughtn't to have scoffed she oughtn't to have scoffed we oughtn't to have scoffed you oughtn't to have scoffed they oughtn't to have scoffed	I oughtn't to have been scoffing you oughtn't to have been scoffing she oughtn't to have been scoffing we oughtn't to have been scoffing you oughtn't to have been scoffing they oughtn't to have been scoffing

Interrogative form

Simple form	V-ing form
ought to I scoff? ought to you scoff? ought to she scoff? ought to we scoff? ought to you scoff? ought to they scoff?	ought to I be scoffing? ought to you be scoffing? ought to she be scoffing? ought to we be scoffing? ought to you be scoffing? ought to they be scoffing?
Perfect	V-ing perfect
ought to I have scoffed? ought to you have scoffed? ought to she have scoffed? ought to we have scoffed? ought to you have scoffed? ought to they have scoffed?	ought to I have been scoffing? ought to you have been scoffing? ought to she have been scoffing? ought to we have been scoffing? ought to you have been scoffing? ought to they have been scoffing?

Interro-negative form

Simple form	V-ing form
oughtn't I to scoff? oughtn't you to scoff? oughtn't she to scoff? oughtn't we to scoff? oughtn't you to scoff? oughtn't they to scoff?	oughtn't I to be scoffing? oughtn't you to be scoffing? oughtn't she to be scoffing? oughtn't we to be scoffing? oughtn't you to be scoffing? oughtn't they to be scoffing?
Perfect	V-ing perfect
oughtn't I to have scoffed? oughtn't you to have scoffed? oughtn't she to have scoffed? oughtn't we to have scoffed? oughtn't you to have scoffed? oughtn't they to have scoffed?	oughtn't I to have been scoffing? oughtn't you to have been scoffing? oughtn't she to have been scoffing? oughtn't we to have been scoffing? oughtn't you to have been scoffing? oughtn't they to have been scoffing?