I ought to decouple you ought to decouple he ought to decouple we ought to decouple you ought to decouple they ought to decouple
V-ing form
I ought to be decoupling you ought to be decoupling he ought to be decoupling we ought to be decoupling you ought to be decoupling they ought to be decoupling
Perfect
I ought to have decoupled you ought to have decoupled he ought to have decoupled we ought to have decoupled you ought to have decoupled they ought to have decoupled
V-ing perfect
I ought to have been decoupling you ought to have been decoupling he ought to have been decoupling we ought to have been decoupling you ought to have been decoupling they ought to have been decoupling
Negation
Simple form
I oughtn't to decouple you oughtn't to decouple he oughtn't to decouple we oughtn't to decouple you oughtn't to decouple they oughtn't to decouple
V-ing form
I oughtn't to be decoupling you oughtn't to be decoupling he oughtn't to be decoupling we oughtn't to be decoupling you oughtn't to be decoupling they oughtn't to be decoupling
Perfect
I oughtn't to have decoupled you oughtn't to have decoupled he oughtn't to have decoupled we oughtn't to have decoupled you oughtn't to have decoupled they oughtn't to have decoupled
V-ing perfect
I oughtn't to have been decoupling you oughtn't to have been decoupling he oughtn't to have been decoupling we oughtn't to have been decoupling you oughtn't to have been decoupling they oughtn't to have been decoupling
Interrogative form
Simple form
ought to I decouple? ought to you decouple? ought to he decouple? ought to we decouple? ought to you decouple? ought to they decouple?
V-ing form
ought to I be decoupling? ought to you be decoupling? ought to he be decoupling? ought to we be decoupling? ought to you be decoupling? ought to they be decoupling?
Perfect
ought to I have decoupled? ought to you have decoupled? ought to he have decoupled? ought to we have decoupled? ought to you have decoupled? ought to they have decoupled?
V-ing perfect
ought to I have been decoupling? ought to you have been decoupling? ought to he have been decoupling? ought to we have been decoupling? ought to you have been decoupling? ought to they have been decoupling?
Interro-negative form
Simple form
oughtn't I to decouple? oughtn't you to decouple? oughtn't he to decouple? oughtn't we to decouple? oughtn't you to decouple? oughtn't they to decouple?
V-ing form
oughtn't I to be decoupling? oughtn't you to be decoupling? oughtn't he to be decoupling? oughtn't we to be decoupling? oughtn't you to be decoupling? oughtn't they to be decoupling?
Perfect
oughtn't I to have decoupled? oughtn't you to have decoupled? oughtn't he to have decoupled? oughtn't we to have decoupled? oughtn't you to have decoupled? oughtn't they to have decoupled?
V-ing perfect
oughtn't I to have been decoupling? oughtn't you to have been decoupling? oughtn't he to have been decoupling? oughtn't we to have been decoupling? oughtn't you to have been decoupling? oughtn't they to have been decoupling?