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