English verb conjugation
OUGHT TO GLADDEN

Regular verb: gladden - gladdened - gladdened

Affirmation

Simple form	V-ing form
I ought to gladden you ought to gladden he ought to gladden we ought to gladden you ought to gladden they ought to gladden	I ought to be gladdening you ought to be gladdening he ought to be gladdening we ought to be gladdening you ought to be gladdening they ought to be gladdening
Perfect	V-ing perfect
I ought to have gladdened you ought to have gladdened he ought to have gladdened we ought to have gladdened you ought to have gladdened they ought to have gladdened	I ought to have been gladdening you ought to have been gladdening he ought to have been gladdening we ought to have been gladdening you ought to have been gladdening they ought to have been gladdening

Negation

Simple form	V-ing form
I oughtn't to gladden you oughtn't to gladden he oughtn't to gladden we oughtn't to gladden you oughtn't to gladden they oughtn't to gladden	I oughtn't to be gladdening you oughtn't to be gladdening he oughtn't to be gladdening we oughtn't to be gladdening you oughtn't to be gladdening they oughtn't to be gladdening
Perfect	V-ing perfect
I oughtn't to have gladdened you oughtn't to have gladdened he oughtn't to have gladdened we oughtn't to have gladdened you oughtn't to have gladdened they oughtn't to have gladdened	I oughtn't to have been gladdening you oughtn't to have been gladdening he oughtn't to have been gladdening we oughtn't to have been gladdening you oughtn't to have been gladdening they oughtn't to have been gladdening

Interrogative form

Simple form	V-ing form
ought to I gladden? ought to you gladden? ought to he gladden? ought to we gladden? ought to you gladden? ought to they gladden?	ought to I be gladdening? ought to you be gladdening? ought to he be gladdening? ought to we be gladdening? ought to you be gladdening? ought to they be gladdening?
Perfect	V-ing perfect
ought to I have gladdened? ought to you have gladdened? ought to he have gladdened? ought to we have gladdened? ought to you have gladdened? ought to they have gladdened?	ought to I have been gladdening? ought to you have been gladdening? ought to he have been gladdening? ought to we have been gladdening? ought to you have been gladdening? ought to they have been gladdening?

Interro-negative form

Simple form	V-ing form
oughtn't I to gladden? oughtn't you to gladden? oughtn't he to gladden? oughtn't we to gladden? oughtn't you to gladden? oughtn't they to gladden?	oughtn't I to be gladdening? oughtn't you to be gladdening? oughtn't he to be gladdening? oughtn't we to be gladdening? oughtn't you to be gladdening? oughtn't they to be gladdening?
Perfect	V-ing perfect
oughtn't I to have gladdened? oughtn't you to have gladdened? oughtn't he to have gladdened? oughtn't we to have gladdened? oughtn't you to have gladdened? oughtn't they to have gladdened?	oughtn't I to have been gladdening? oughtn't you to have been gladdening? oughtn't he to have been gladdening? oughtn't we to have been gladdening? oughtn't you to have been gladdening? oughtn't they to have been gladdening?