I ought to ask you ought to ask he 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 he 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 he 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 he 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 ought not to ask you ought not to ask he ought not to ask we ought not to ask you ought not to ask they ought not to ask
V-ing form
I ought not to asking you ought not to asking he ought not to asking we ought not to asking you ought not to asking they ought not to asking
Perfect
I ought not to have asked you ought not to have asked he ought not to have asked we ought not to have asked you ought not to have asked they ought not to have asked
V-ing perfect
I ought not to have been asking you ought not to have been asking he ought not to have been asking we ought not to have been asking you ought not to have been asking they ought not to have been asking
Interrogative form
Simple form
ought to I ask? ought to you ask? ought to he 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 he 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 he 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 he 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
ought I not to ask? ought you not to ask? ought he not to ask? ought we not to ask? ought you not to ask? ought they not to ask?
V-ing form
ought I not to be asking? ought you not to be asking? ought he not to be asking? ought we not to be asking? ought you not to be asking? ought they not to be asking?
Perfect
ought I not to have asked? ought you not to have asked? ought he not to have asked? ought we not to have asked? ought you not to have asked? ought they not to have asked?
V-ing perfect
ought I not to have been asking? ought you not to have been asking? ought he not to have been asking? ought we not to have been asking? ought you not to have been asking? ought they not to have been asking?