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