English verb conjugation
OUGHT TO DELETE

Regular verb: delete - deleted - deleted

Affirmation

Simple form	V-ing form
I ought to delete you ought to delete he ought to delete we ought to delete you ought to delete they ought to delete	I ought to be deleting you ought to be deleting he ought to be deleting we ought to be deleting you ought to be deleting they ought to be deleting
Perfect	V-ing perfect
I ought to have deleted you ought to have deleted he ought to have deleted we ought to have deleted you ought to have deleted they ought to have deleted	I ought to have been deleting you ought to have been deleting he ought to have been deleting we ought to have been deleting you ought to have been deleting they ought to have been deleting

Negation

Simple form	V-ing form
I oughtn't to delete you oughtn't to delete he oughtn't to delete we oughtn't to delete you oughtn't to delete they oughtn't to delete	I oughtn't to be deleting you oughtn't to be deleting he oughtn't to be deleting we oughtn't to be deleting you oughtn't to be deleting they oughtn't to be deleting
Perfect	V-ing perfect
I oughtn't to have deleted you oughtn't to have deleted he oughtn't to have deleted we oughtn't to have deleted you oughtn't to have deleted they oughtn't to have deleted	I oughtn't to have been deleting you oughtn't to have been deleting he oughtn't to have been deleting we oughtn't to have been deleting you oughtn't to have been deleting they oughtn't to have been deleting

Interrogative form

Simple form	V-ing form
ought to I delete? ought to you delete? ought to he delete? ought to we delete? ought to you delete? ought to they delete?	ought to I be deleting? ought to you be deleting? ought to he be deleting? ought to we be deleting? ought to you be deleting? ought to they be deleting?
Perfect	V-ing perfect
ought to I have deleted? ought to you have deleted? ought to he have deleted? ought to we have deleted? ought to you have deleted? ought to they have deleted?	ought to I have been deleting? ought to you have been deleting? ought to he have been deleting? ought to we have been deleting? ought to you have been deleting? ought to they have been deleting?

Interro-negative form

Simple form	V-ing form
oughtn't I to delete? oughtn't you to delete? oughtn't he to delete? oughtn't we to delete? oughtn't you to delete? oughtn't they to delete?	oughtn't I to be deleting? oughtn't you to be deleting? oughtn't he to be deleting? oughtn't we to be deleting? oughtn't you to be deleting? oughtn't they to be deleting?
Perfect	V-ing perfect
oughtn't I to have deleted? oughtn't you to have deleted? oughtn't he to have deleted? oughtn't we to have deleted? oughtn't you to have deleted? oughtn't they to have deleted?	oughtn't I to have been deleting? oughtn't you to have been deleting? oughtn't he to have been deleting? oughtn't we to have been deleting? oughtn't you to have been deleting? oughtn't they to have been deleting?