I ought to retighten you ought to retighten she ought to retighten we ought to retighten you ought to retighten they ought to retighten
V-ing form
I ought to be retightening you ought to be retightening she ought to be retightening we ought to be retightening you ought to be retightening they ought to be retightening
Perfect
I ought to have retightened you ought to have retightened she ought to have retightened we ought to have retightened you ought to have retightened they ought to have retightened
V-ing perfect
I ought to have been retightening you ought to have been retightening she ought to have been retightening we ought to have been retightening you ought to have been retightening they ought to have been retightening
Negation
Simple form
I ought not to retighten you ought not to retighten she ought not to retighten we ought not to retighten you ought not to retighten they ought not to retighten
V-ing form
I ought not to retightening you ought not to retightening she ought not to retightening we ought not to retightening you ought not to retightening they ought not to retightening
Perfect
I ought not to have retightened you ought not to have retightened she ought not to have retightened we ought not to have retightened you ought not to have retightened they ought not to have retightened
V-ing perfect
I ought not to have been retightening you ought not to have been retightening she ought not to have been retightening we ought not to have been retightening you ought not to have been retightening they ought not to have been retightening
Interrogative form
Simple form
ought to I retighten? ought to you retighten? ought to she retighten? ought to we retighten? ought to you retighten? ought to they retighten?
V-ing form
ought to I be retightening? ought to you be retightening? ought to she be retightening? ought to we be retightening? ought to you be retightening? ought to they be retightening?
Perfect
ought to I have retightened? ought to you have retightened? ought to she have retightened? ought to we have retightened? ought to you have retightened? ought to they have retightened?
V-ing perfect
ought to I have been retightening? ought to you have been retightening? ought to she have been retightening? ought to we have been retightening? ought to you have been retightening? ought to they have been retightening?
Interro-negative form
Simple form
ought I not to retighten? ought you not to retighten? ought she not to retighten? ought we not to retighten? ought you not to retighten? ought they not to retighten?
V-ing form
ought I not to be retightening? ought you not to be retightening? ought she not to be retightening? ought we not to be retightening? ought you not to be retightening? ought they not to be retightening?
Perfect
ought I not to have retightened? ought you not to have retightened? ought she not to have retightened? ought we not to have retightened? ought you not to have retightened? ought they not to have retightened?
V-ing perfect
ought I not to have been retightening? ought you not to have been retightening? ought she not to have been retightening? ought we not to have been retightening? ought you not to have been retightening? ought they not to have been retightening?