English verb conjugation
OUGHT TO CURE

Regular verb: cure - cured - cured

Affirmation

Simple form	V-ing form
I ought to cure you ought to cure he ought to cure we ought to cure you ought to cure they ought to cure	I ought to be curing you ought to be curing he ought to be curing we ought to be curing you ought to be curing they ought to be curing
Perfect	V-ing perfect
I ought to have cured you ought to have cured he ought to have cured we ought to have cured you ought to have cured they ought to have cured	I ought to have been curing you ought to have been curing he ought to have been curing we ought to have been curing you ought to have been curing they ought to have been curing

Negation

Simple form	V-ing form
I oughtn't to cure you oughtn't to cure he oughtn't to cure we oughtn't to cure you oughtn't to cure they oughtn't to cure	I oughtn't to be curing you oughtn't to be curing he oughtn't to be curing we oughtn't to be curing you oughtn't to be curing they oughtn't to be curing
Perfect	V-ing perfect
I oughtn't to have cured you oughtn't to have cured he oughtn't to have cured we oughtn't to have cured you oughtn't to have cured they oughtn't to have cured	I oughtn't to have been curing you oughtn't to have been curing he oughtn't to have been curing we oughtn't to have been curing you oughtn't to have been curing they oughtn't to have been curing

Interrogative form

Simple form	V-ing form
ought to I cure? ought to you cure? ought to he cure? ought to we cure? ought to you cure? ought to they cure?	ought to I be curing? ought to you be curing? ought to he be curing? ought to we be curing? ought to you be curing? ought to they be curing?
Perfect	V-ing perfect
ought to I have cured? ought to you have cured? ought to he have cured? ought to we have cured? ought to you have cured? ought to they have cured?	ought to I have been curing? ought to you have been curing? ought to he have been curing? ought to we have been curing? ought to you have been curing? ought to they have been curing?

Interro-negative form

Simple form	V-ing form
oughtn't I to cure? oughtn't you to cure? oughtn't he to cure? oughtn't we to cure? oughtn't you to cure? oughtn't they to cure?	oughtn't I to be curing? oughtn't you to be curing? oughtn't he to be curing? oughtn't we to be curing? oughtn't you to be curing? oughtn't they to be curing?
Perfect	V-ing perfect
oughtn't I to have cured? oughtn't you to have cured? oughtn't he to have cured? oughtn't we to have cured? oughtn't you to have cured? oughtn't they to have cured?	oughtn't I to have been curing? oughtn't you to have been curing? oughtn't he to have been curing? oughtn't we to have been curing? oughtn't you to have been curing? oughtn't they to have been curing?