I ought to advise you ought to advise she ought to advise we ought to advise you ought to advise they ought to advise
V-ing form
I ought to be advising you ought to be advising she ought to be advising we ought to be advising you ought to be advising they ought to be advising
Perfect
I ought to have advised you ought to have advised she ought to have advised we ought to have advised you ought to have advised they ought to have advised
V-ing perfect
I ought to have been advising you ought to have been advising she ought to have been advising we ought to have been advising you ought to have been advising they ought to have been advising
Negation
Simple form
I ought not to advise you ought not to advise she ought not to advise we ought not to advise you ought not to advise they ought not to advise
V-ing form
I ought not to advising you ought not to advising she ought not to advising we ought not to advising you ought not to advising they ought not to advising
Perfect
I ought not to have advised you ought not to have advised she ought not to have advised we ought not to have advised you ought not to have advised they ought not to have advised
V-ing perfect
I ought not to have been advising you ought not to have been advising she ought not to have been advising we ought not to have been advising you ought not to have been advising they ought not to have been advising
Interrogative form
Simple form
ought to I advise? ought to you advise? ought to she advise? ought to we advise? ought to you advise? ought to they advise?
V-ing form
ought to I be advising? ought to you be advising? ought to she be advising? ought to we be advising? ought to you be advising? ought to they be advising?
Perfect
ought to I have advised? ought to you have advised? ought to she have advised? ought to we have advised? ought to you have advised? ought to they have advised?
V-ing perfect
ought to I have been advising? ought to you have been advising? ought to she have been advising? ought to we have been advising? ought to you have been advising? ought to they have been advising?
Interro-negative form
Simple form
ought I not to advise? ought you not to advise? ought she not to advise? ought we not to advise? ought you not to advise? ought they not to advise?
V-ing form
ought I not to be advising? ought you not to be advising? ought she not to be advising? ought we not to be advising? ought you not to be advising? ought they not to be advising?
Perfect
ought I not to have advised? ought you not to have advised? ought she not to have advised? ought we not to have advised? ought you not to have advised? ought they not to have advised?
V-ing perfect
ought I not to have been advising? ought you not to have been advising? ought she not to have been advising? ought we not to have been advising? ought you not to have been advising? ought they not to have been advising?