English verb conjugation
OUGHT TO CHUFF

Regular verb: chuff - chuffed - chuffed

Affirmation

Simple form	V-ing form
I ought to chuff you ought to chuff she ought to chuff we ought to chuff you ought to chuff they ought to chuff	I ought to be chuffing you ought to be chuffing she ought to be chuffing we ought to be chuffing you ought to be chuffing they ought to be chuffing
Perfect	V-ing perfect
I ought to have chuffed you ought to have chuffed she ought to have chuffed we ought to have chuffed you ought to have chuffed they ought to have chuffed	I ought to have been chuffing you ought to have been chuffing she ought to have been chuffing we ought to have been chuffing you ought to have been chuffing they ought to have been chuffing

Negation

Simple form	V-ing form
I oughtn't to chuff you oughtn't to chuff she oughtn't to chuff we oughtn't to chuff you oughtn't to chuff they oughtn't to chuff	I oughtn't to be chuffing you oughtn't to be chuffing she oughtn't to be chuffing we oughtn't to be chuffing you oughtn't to be chuffing they oughtn't to be chuffing
Perfect	V-ing perfect
I oughtn't to have chuffed you oughtn't to have chuffed she oughtn't to have chuffed we oughtn't to have chuffed you oughtn't to have chuffed they oughtn't to have chuffed	I oughtn't to have been chuffing you oughtn't to have been chuffing she oughtn't to have been chuffing we oughtn't to have been chuffing you oughtn't to have been chuffing they oughtn't to have been chuffing

Interrogative form

Simple form	V-ing form
ought to I chuff? ought to you chuff? ought to she chuff? ought to we chuff? ought to you chuff? ought to they chuff?	ought to I be chuffing? ought to you be chuffing? ought to she be chuffing? ought to we be chuffing? ought to you be chuffing? ought to they be chuffing?
Perfect	V-ing perfect
ought to I have chuffed? ought to you have chuffed? ought to she have chuffed? ought to we have chuffed? ought to you have chuffed? ought to they have chuffed?	ought to I have been chuffing? ought to you have been chuffing? ought to she have been chuffing? ought to we have been chuffing? ought to you have been chuffing? ought to they have been chuffing?

Interro-negative form

Simple form	V-ing form
oughtn't I to chuff? oughtn't you to chuff? oughtn't she to chuff? oughtn't we to chuff? oughtn't you to chuff? oughtn't they to chuff?	oughtn't I to be chuffing? oughtn't you to be chuffing? oughtn't she to be chuffing? oughtn't we to be chuffing? oughtn't you to be chuffing? oughtn't they to be chuffing?
Perfect	V-ing perfect
oughtn't I to have chuffed? oughtn't you to have chuffed? oughtn't she to have chuffed? oughtn't we to have chuffed? oughtn't you to have chuffed? oughtn't they to have chuffed?	oughtn't I to have been chuffing? oughtn't you to have been chuffing? oughtn't she to have been chuffing? oughtn't we to have been chuffing? oughtn't you to have been chuffing? oughtn't they to have been chuffing?