Warning, this verb may not exist. Conjugation is given as example.
Affirmation
Simple form
I ought to attach add on you ought to attach add on she ought to attach add on we ought to attach add on you ought to attach add on they ought to attach add on
V-ing form
I ought to be attach add oning you ought to be attach add oning she ought to be attach add oning we ought to be attach add oning you ought to be attach add oning they ought to be attach add oning
Perfect
I ought to have attach add oned you ought to have attach add oned she ought to have attach add oned we ought to have attach add oned you ought to have attach add oned they ought to have attach add oned
V-ing perfect
I ought to have been attach add oning you ought to have been attach add oning she ought to have been attach add oning we ought to have been attach add oning you ought to have been attach add oning they ought to have been attach add oning
Negation
Simple form
I oughtn't to attach add on you oughtn't to attach add on she oughtn't to attach add on we oughtn't to attach add on you oughtn't to attach add on they oughtn't to attach add on
V-ing form
I oughtn't to be attach add oning you oughtn't to be attach add oning she oughtn't to be attach add oning we oughtn't to be attach add oning you oughtn't to be attach add oning they oughtn't to be attach add oning
Perfect
I oughtn't to have attach add oned you oughtn't to have attach add oned she oughtn't to have attach add oned we oughtn't to have attach add oned you oughtn't to have attach add oned they oughtn't to have attach add oned
V-ing perfect
I oughtn't to have been attach add oning you oughtn't to have been attach add oning she oughtn't to have been attach add oning we oughtn't to have been attach add oning you oughtn't to have been attach add oning they oughtn't to have been attach add oning
Interrogative form
Simple form
ought to I attach add on? ought to you attach add on? ought to she attach add on? ought to we attach add on? ought to you attach add on? ought to they attach add on?
V-ing form
ought to I be attach add oning? ought to you be attach add oning? ought to she be attach add oning? ought to we be attach add oning? ought to you be attach add oning? ought to they be attach add oning?
Perfect
ought to I have attach add oned? ought to you have attach add oned? ought to she have attach add oned? ought to we have attach add oned? ought to you have attach add oned? ought to they have attach add oned?
V-ing perfect
ought to I have been attach add oning? ought to you have been attach add oning? ought to she have been attach add oning? ought to we have been attach add oning? ought to you have been attach add oning? ought to they have been attach add oning?
Interro-negative form
Simple form
oughtn't I to attach add on? oughtn't you to attach add on? oughtn't she to attach add on? oughtn't we to attach add on? oughtn't you to attach add on? oughtn't they to attach add on?
V-ing form
oughtn't I to be attach add oning? oughtn't you to be attach add oning? oughtn't she to be attach add oning? oughtn't we to be attach add oning? oughtn't you to be attach add oning? oughtn't they to be attach add oning?
Perfect
oughtn't I to have attach add oned? oughtn't you to have attach add oned? oughtn't she to have attach add oned? oughtn't we to have attach add oned? oughtn't you to have attach add oned? oughtn't they to have attach add oned?
V-ing perfect
oughtn't I to have been attach add oning? oughtn't you to have been attach add oning? oughtn't she to have been attach add oning? oughtn't we to have been attach add oning? oughtn't you to have been attach add oning? oughtn't they to have been attach add oning?