English verb conjugation
OUGHT TO DEVALUE

Regular verb: devalue - devalued - devalued

Affirmation

Simple form	V-ing form
I ought to devalue you ought to devalue she ought to devalue we ought to devalue you ought to devalue they ought to devalue	I ought to be devaluing you ought to be devaluing she ought to be devaluing we ought to be devaluing you ought to be devaluing they ought to be devaluing
Perfect	V-ing perfect
I ought to have devalued you ought to have devalued she ought to have devalued we ought to have devalued you ought to have devalued they ought to have devalued	I ought to have been devaluing you ought to have been devaluing she ought to have been devaluing we ought to have been devaluing you ought to have been devaluing they ought to have been devaluing

Negation

Simple form	V-ing form
I oughtn't to devalue you oughtn't to devalue she oughtn't to devalue we oughtn't to devalue you oughtn't to devalue they oughtn't to devalue	I oughtn't to be devaluing you oughtn't to be devaluing she oughtn't to be devaluing we oughtn't to be devaluing you oughtn't to be devaluing they oughtn't to be devaluing
Perfect	V-ing perfect
I oughtn't to have devalued you oughtn't to have devalued she oughtn't to have devalued we oughtn't to have devalued you oughtn't to have devalued they oughtn't to have devalued	I oughtn't to have been devaluing you oughtn't to have been devaluing she oughtn't to have been devaluing we oughtn't to have been devaluing you oughtn't to have been devaluing they oughtn't to have been devaluing

Interrogative form

Simple form	V-ing form
ought to I devalue? ought to you devalue? ought to she devalue? ought to we devalue? ought to you devalue? ought to they devalue?	ought to I be devaluing? ought to you be devaluing? ought to she be devaluing? ought to we be devaluing? ought to you be devaluing? ought to they be devaluing?
Perfect	V-ing perfect
ought to I have devalued? ought to you have devalued? ought to she have devalued? ought to we have devalued? ought to you have devalued? ought to they have devalued?	ought to I have been devaluing? ought to you have been devaluing? ought to she have been devaluing? ought to we have been devaluing? ought to you have been devaluing? ought to they have been devaluing?

Interro-negative form

Simple form	V-ing form
oughtn't I to devalue? oughtn't you to devalue? oughtn't she to devalue? oughtn't we to devalue? oughtn't you to devalue? oughtn't they to devalue?	oughtn't I to be devaluing? oughtn't you to be devaluing? oughtn't she to be devaluing? oughtn't we to be devaluing? oughtn't you to be devaluing? oughtn't they to be devaluing?
Perfect	V-ing perfect
oughtn't I to have devalued? oughtn't you to have devalued? oughtn't she to have devalued? oughtn't we to have devalued? oughtn't you to have devalued? oughtn't they to have devalued?	oughtn't I to have been devaluing? oughtn't you to have been devaluing? oughtn't she to have been devaluing? oughtn't we to have been devaluing? oughtn't you to have been devaluing? oughtn't they to have been devaluing?