I ought to fair you ought to fair she ought to fair we ought to fair you ought to fair they ought to fair
V-ing form
I ought to be fairing you ought to be fairing she ought to be fairing we ought to be fairing you ought to be fairing they ought to be fairing
Perfect
I ought to have faired you ought to have faired she ought to have faired we ought to have faired you ought to have faired they ought to have faired
V-ing perfect
I ought to have been fairing you ought to have been fairing she ought to have been fairing we ought to have been fairing you ought to have been fairing they ought to have been fairing
Negation
Simple form
I ought not to fair you ought not to fair she ought not to fair we ought not to fair you ought not to fair they ought not to fair
V-ing form
I ought not to fairing you ought not to fairing she ought not to fairing we ought not to fairing you ought not to fairing they ought not to fairing
Perfect
I ought not to have faired you ought not to have faired she ought not to have faired we ought not to have faired you ought not to have faired they ought not to have faired
V-ing perfect
I ought not to have been fairing you ought not to have been fairing she ought not to have been fairing we ought not to have been fairing you ought not to have been fairing they ought not to have been fairing
Interrogative form
Simple form
ought to I fair? ought to you fair? ought to she fair? ought to we fair? ought to you fair? ought to they fair?
V-ing form
ought to I be fairing? ought to you be fairing? ought to she be fairing? ought to we be fairing? ought to you be fairing? ought to they be fairing?
Perfect
ought to I have faired? ought to you have faired? ought to she have faired? ought to we have faired? ought to you have faired? ought to they have faired?
V-ing perfect
ought to I have been fairing? ought to you have been fairing? ought to she have been fairing? ought to we have been fairing? ought to you have been fairing? ought to they have been fairing?
Interro-negative form
Simple form
ought I not to fair? ought you not to fair? ought she not to fair? ought we not to fair? ought you not to fair? ought they not to fair?
V-ing form
ought I not to be fairing? ought you not to be fairing? ought she not to be fairing? ought we not to be fairing? ought you not to be fairing? ought they not to be fairing?
Perfect
ought I not to have faired? ought you not to have faired? ought she not to have faired? ought we not to have faired? ought you not to have faired? ought they not to have faired?
V-ing perfect
ought I not to have been fairing? ought you not to have been fairing? ought she not to have been fairing? ought we not to have been fairing? ought you not to have been fairing? ought they not to have been fairing?