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