English verb conjugation
OUGHT TO GRUDGE

Regular verb: grudge - grudged - grudged

Affirmation

Simple form	V-ing form
I ought to grudge you ought to grudge he ought to grudge we ought to grudge you ought to grudge they ought to grudge	I ought to be grudging you ought to be grudging he ought to be grudging we ought to be grudging you ought to be grudging they ought to be grudging
Perfect	V-ing perfect
I ought to have grudged you ought to have grudged he ought to have grudged we ought to have grudged you ought to have grudged they ought to have grudged	I ought to have been grudging you ought to have been grudging he ought to have been grudging we ought to have been grudging you ought to have been grudging they ought to have been grudging

Negation

Simple form	V-ing form
I oughtn't to grudge you oughtn't to grudge he oughtn't to grudge we oughtn't to grudge you oughtn't to grudge they oughtn't to grudge	I oughtn't to be grudging you oughtn't to be grudging he oughtn't to be grudging we oughtn't to be grudging you oughtn't to be grudging they oughtn't to be grudging
Perfect	V-ing perfect
I oughtn't to have grudged you oughtn't to have grudged he oughtn't to have grudged we oughtn't to have grudged you oughtn't to have grudged they oughtn't to have grudged	I oughtn't to have been grudging you oughtn't to have been grudging he oughtn't to have been grudging we oughtn't to have been grudging you oughtn't to have been grudging they oughtn't to have been grudging

Interrogative form

Simple form	V-ing form
ought to I grudge? ought to you grudge? ought to he grudge? ought to we grudge? ought to you grudge? ought to they grudge?	ought to I be grudging? ought to you be grudging? ought to he be grudging? ought to we be grudging? ought to you be grudging? ought to they be grudging?
Perfect	V-ing perfect
ought to I have grudged? ought to you have grudged? ought to he have grudged? ought to we have grudged? ought to you have grudged? ought to they have grudged?	ought to I have been grudging? ought to you have been grudging? ought to he have been grudging? ought to we have been grudging? ought to you have been grudging? ought to they have been grudging?

Interro-negative form

Simple form	V-ing form
oughtn't I to grudge? oughtn't you to grudge? oughtn't he to grudge? oughtn't we to grudge? oughtn't you to grudge? oughtn't they to grudge?	oughtn't I to be grudging? oughtn't you to be grudging? oughtn't he to be grudging? oughtn't we to be grudging? oughtn't you to be grudging? oughtn't they to be grudging?
Perfect	V-ing perfect
oughtn't I to have grudged? oughtn't you to have grudged? oughtn't he to have grudged? oughtn't we to have grudged? oughtn't you to have grudged? oughtn't they to have grudged?	oughtn't I to have been grudging? oughtn't you to have been grudging? oughtn't he to have been grudging? oughtn't we to have been grudging? oughtn't you to have been grudging? oughtn't they to have been grudging?