English verb conjugation
OUGHT TO STAY

Regular verb: stay - stayed - stayed

Affirmation

Simple form	V-ing form
I ought to stay you ought to stay she ought to stay we ought to stay you ought to stay they ought to stay	I ought to be staying you ought to be staying she ought to be staying we ought to be staying you ought to be staying they ought to be staying
Perfect	V-ing perfect
I ought to have stayed you ought to have stayed she ought to have stayed we ought to have stayed you ought to have stayed they ought to have stayed	I ought to have been staying you ought to have been staying she ought to have been staying we ought to have been staying you ought to have been staying they ought to have been staying

Negation

Simple form	V-ing form
I oughtn't to stay you oughtn't to stay she oughtn't to stay we oughtn't to stay you oughtn't to stay they oughtn't to stay	I oughtn't to be staying you oughtn't to be staying she oughtn't to be staying we oughtn't to be staying you oughtn't to be staying they oughtn't to be staying
Perfect	V-ing perfect
I oughtn't to have stayed you oughtn't to have stayed she oughtn't to have stayed we oughtn't to have stayed you oughtn't to have stayed they oughtn't to have stayed	I oughtn't to have been staying you oughtn't to have been staying she oughtn't to have been staying we oughtn't to have been staying you oughtn't to have been staying they oughtn't to have been staying

Interrogative form

Simple form	V-ing form
ought to I stay? ought to you stay? ought to she stay? ought to we stay? ought to you stay? ought to they stay?	ought to I be staying? ought to you be staying? ought to she be staying? ought to we be staying? ought to you be staying? ought to they be staying?
Perfect	V-ing perfect
ought to I have stayed? ought to you have stayed? ought to she have stayed? ought to we have stayed? ought to you have stayed? ought to they have stayed?	ought to I have been staying? ought to you have been staying? ought to she have been staying? ought to we have been staying? ought to you have been staying? ought to they have been staying?

Interro-negative form

Simple form	V-ing form
oughtn't I to stay? oughtn't you to stay? oughtn't she to stay? oughtn't we to stay? oughtn't you to stay? oughtn't they to stay?	oughtn't I to be staying? oughtn't you to be staying? oughtn't she to be staying? oughtn't we to be staying? oughtn't you to be staying? oughtn't they to be staying?
Perfect	V-ing perfect
oughtn't I to have stayed? oughtn't you to have stayed? oughtn't she to have stayed? oughtn't we to have stayed? oughtn't you to have stayed? oughtn't they to have stayed?	oughtn't I to have been staying? oughtn't you to have been staying? oughtn't she to have been staying? oughtn't we to have been staying? oughtn't you to have been staying? oughtn't they to have been staying?