I ought to comment you ought to comment she ought to comment we ought to comment you ought to comment they ought to comment
V-ing form
I ought to be commenting you ought to be commenting she ought to be commenting we ought to be commenting you ought to be commenting they ought to be commenting
Perfect
I ought to have commented you ought to have commented she ought to have commented we ought to have commented you ought to have commented they ought to have commented
V-ing perfect
I ought to have been commenting you ought to have been commenting she ought to have been commenting we ought to have been commenting you ought to have been commenting they ought to have been commenting
Negation
Simple form
I ought not to comment you ought not to comment she ought not to comment we ought not to comment you ought not to comment they ought not to comment
V-ing form
I ought not to commenting you ought not to commenting she ought not to commenting we ought not to commenting you ought not to commenting they ought not to commenting
Perfect
I ought not to have commented you ought not to have commented she ought not to have commented we ought not to have commented you ought not to have commented they ought not to have commented
V-ing perfect
I ought not to have been commenting you ought not to have been commenting she ought not to have been commenting we ought not to have been commenting you ought not to have been commenting they ought not to have been commenting
Interrogative form
Simple form
ought to I comment? ought to you comment? ought to she comment? ought to we comment? ought to you comment? ought to they comment?
V-ing form
ought to I be commenting? ought to you be commenting? ought to she be commenting? ought to we be commenting? ought to you be commenting? ought to they be commenting?
Perfect
ought to I have commented? ought to you have commented? ought to she have commented? ought to we have commented? ought to you have commented? ought to they have commented?
V-ing perfect
ought to I have been commenting? ought to you have been commenting? ought to she have been commenting? ought to we have been commenting? ought to you have been commenting? ought to they have been commenting?
Interro-negative form
Simple form
ought I not to comment? ought you not to comment? ought she not to comment? ought we not to comment? ought you not to comment? ought they not to comment?
V-ing form
ought I not to be commenting? ought you not to be commenting? ought she not to be commenting? ought we not to be commenting? ought you not to be commenting? ought they not to be commenting?
Perfect
ought I not to have commented? ought you not to have commented? ought she not to have commented? ought we not to have commented? ought you not to have commented? ought they not to have commented?
V-ing perfect
ought I not to have been commenting? ought you not to have been commenting? ought she not to have been commenting? ought we not to have been commenting? ought you not to have been commenting? ought they not to have been commenting?