Warning, this verb may not exist. Conjugation is given as example.
Affirmation
Simple form
I ought to read read you ought to read read he ought to read read we ought to read read you ought to read read they ought to read read
V-ing form
I ought to be read reading you ought to be read reading he ought to be read reading we ought to be read reading you ought to be read reading they ought to be read reading
Perfect
I ought to have read readed you ought to have read readed he ought to have read readed we ought to have read readed you ought to have read readed they ought to have read readed
V-ing perfect
I ought to have been read reading you ought to have been read reading he ought to have been read reading we ought to have been read reading you ought to have been read reading they ought to have been read reading
Negation
Simple form
I oughtn't to read read you oughtn't to read read he oughtn't to read read we oughtn't to read read you oughtn't to read read they oughtn't to read read
V-ing form
I oughtn't to be read reading you oughtn't to be read reading he oughtn't to be read reading we oughtn't to be read reading you oughtn't to be read reading they oughtn't to be read reading
Perfect
I oughtn't to have read readed you oughtn't to have read readed he oughtn't to have read readed we oughtn't to have read readed you oughtn't to have read readed they oughtn't to have read readed
V-ing perfect
I oughtn't to have been read reading you oughtn't to have been read reading he oughtn't to have been read reading we oughtn't to have been read reading you oughtn't to have been read reading they oughtn't to have been read reading
Interrogative form
Simple form
ought to I read read? ought to you read read? ought to he read read? ought to we read read? ought to you read read? ought to they read read?
V-ing form
ought to I be read reading? ought to you be read reading? ought to he be read reading? ought to we be read reading? ought to you be read reading? ought to they be read reading?
Perfect
ought to I have read readed? ought to you have read readed? ought to he have read readed? ought to we have read readed? ought to you have read readed? ought to they have read readed?
V-ing perfect
ought to I have been read reading? ought to you have been read reading? ought to he have been read reading? ought to we have been read reading? ought to you have been read reading? ought to they have been read reading?
Interro-negative form
Simple form
oughtn't I to read read? oughtn't you to read read? oughtn't he to read read? oughtn't we to read read? oughtn't you to read read? oughtn't they to read read?
V-ing form
oughtn't I to be read reading? oughtn't you to be read reading? oughtn't he to be read reading? oughtn't we to be read reading? oughtn't you to be read reading? oughtn't they to be read reading?
Perfect
oughtn't I to have read readed? oughtn't you to have read readed? oughtn't he to have read readed? oughtn't we to have read readed? oughtn't you to have read readed? oughtn't they to have read readed?
V-ing perfect
oughtn't I to have been read reading? oughtn't you to have been read reading? oughtn't he to have been read reading? oughtn't we to have been read reading? oughtn't you to have been read reading? oughtn't they to have been read reading?