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