I ought to believe you ought to believe she ought to believe we ought to believe you ought to believe they ought to believe
V-ing form
I ought to be believing you ought to be believing she ought to be believing we ought to be believing you ought to be believing they ought to be believing
Perfect
I ought to have believed you ought to have believed she ought to have believed we ought to have believed you ought to have believed they ought to have believed
V-ing perfect
I ought to have been believing you ought to have been believing she ought to have been believing we ought to have been believing you ought to have been believing they ought to have been believing
Negation
Simple form
I oughtn't to believe you oughtn't to believe she oughtn't to believe we oughtn't to believe you oughtn't to believe they oughtn't to believe
V-ing form
I oughtn't to be believing you oughtn't to be believing she oughtn't to be believing we oughtn't to be believing you oughtn't to be believing they oughtn't to be believing
Perfect
I oughtn't to have believed you oughtn't to have believed she oughtn't to have believed we oughtn't to have believed you oughtn't to have believed they oughtn't to have believed
V-ing perfect
I oughtn't to have been believing you oughtn't to have been believing she oughtn't to have been believing we oughtn't to have been believing you oughtn't to have been believing they oughtn't to have been believing
Interrogative form
Simple form
ought to I believe? ought to you believe? ought to she believe? ought to we believe? ought to you believe? ought to they believe?
V-ing form
ought to I be believing? ought to you be believing? ought to she be believing? ought to we be believing? ought to you be believing? ought to they be believing?
Perfect
ought to I have believed? ought to you have believed? ought to she have believed? ought to we have believed? ought to you have believed? ought to they have believed?
V-ing perfect
ought to I have been believing? ought to you have been believing? ought to she have been believing? ought to we have been believing? ought to you have been believing? ought to they have been believing?
Interro-negative form
Simple form
oughtn't I to believe? oughtn't you to believe? oughtn't she to believe? oughtn't we to believe? oughtn't you to believe? oughtn't they to believe?
V-ing form
oughtn't I to be believing? oughtn't you to be believing? oughtn't she to be believing? oughtn't we to be believing? oughtn't you to be believing? oughtn't they to be believing?
Perfect
oughtn't I to have believed? oughtn't you to have believed? oughtn't she to have believed? oughtn't we to have believed? oughtn't you to have believed? oughtn't they to have believed?
V-ing perfect
oughtn't I to have been believing? oughtn't you to have been believing? oughtn't she to have been believing? oughtn't we to have been believing? oughtn't you to have been believing? oughtn't they to have been believing?