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