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