English verb conjugation
OUGHT TO ENDUE

Regular verb: endue - endued - endued

Affirmation

Simple form	V-ing form
I ought to endue you ought to endue she ought to endue we ought to endue you ought to endue they ought to endue	I ought to be enduing you ought to be enduing she ought to be enduing we ought to be enduing you ought to be enduing they ought to be enduing
Perfect	V-ing perfect
I ought to have endued you ought to have endued she ought to have endued we ought to have endued you ought to have endued they ought to have endued	I ought to have been enduing you ought to have been enduing she ought to have been enduing we ought to have been enduing you ought to have been enduing they ought to have been enduing

Negation

Simple form	V-ing form
I oughtn't to endue you oughtn't to endue she oughtn't to endue we oughtn't to endue you oughtn't to endue they oughtn't to endue	I oughtn't to be enduing you oughtn't to be enduing she oughtn't to be enduing we oughtn't to be enduing you oughtn't to be enduing they oughtn't to be enduing
Perfect	V-ing perfect
I oughtn't to have endued you oughtn't to have endued she oughtn't to have endued we oughtn't to have endued you oughtn't to have endued they oughtn't to have endued	I oughtn't to have been enduing you oughtn't to have been enduing she oughtn't to have been enduing we oughtn't to have been enduing you oughtn't to have been enduing they oughtn't to have been enduing

Interrogative form

Simple form	V-ing form
ought to I endue? ought to you endue? ought to she endue? ought to we endue? ought to you endue? ought to they endue?	ought to I be enduing? ought to you be enduing? ought to she be enduing? ought to we be enduing? ought to you be enduing? ought to they be enduing?
Perfect	V-ing perfect
ought to I have endued? ought to you have endued? ought to she have endued? ought to we have endued? ought to you have endued? ought to they have endued?	ought to I have been enduing? ought to you have been enduing? ought to she have been enduing? ought to we have been enduing? ought to you have been enduing? ought to they have been enduing?

Interro-negative form

Simple form	V-ing form
oughtn't I to endue? oughtn't you to endue? oughtn't she to endue? oughtn't we to endue? oughtn't you to endue? oughtn't they to endue?	oughtn't I to be enduing? oughtn't you to be enduing? oughtn't she to be enduing? oughtn't we to be enduing? oughtn't you to be enduing? oughtn't they to be enduing?
Perfect	V-ing perfect
oughtn't I to have endued? oughtn't you to have endued? oughtn't she to have endued? oughtn't we to have endued? oughtn't you to have endued? oughtn't they to have endued?	oughtn't I to have been enduing? oughtn't you to have been enduing? oughtn't she to have been enduing? oughtn't we to have been enduing? oughtn't you to have been enduing? oughtn't they to have been enduing?