I ought to cover you ought to cover she ought to cover we ought to cover you ought to cover they ought to cover
V-ing form
I ought to be covering you ought to be covering she ought to be covering we ought to be covering you ought to be covering they ought to be covering
Perfect
I ought to have covered you ought to have covered she ought to have covered we ought to have covered you ought to have covered they ought to have covered
V-ing perfect
I ought to have been covering you ought to have been covering she ought to have been covering we ought to have been covering you ought to have been covering they ought to have been covering
Negation
Simple form
I ought not to cover you ought not to cover she ought not to cover we ought not to cover you ought not to cover they ought not to cover
V-ing form
I ought not to covering you ought not to covering she ought not to covering we ought not to covering you ought not to covering they ought not to covering
Perfect
I ought not to have covered you ought not to have covered she ought not to have covered we ought not to have covered you ought not to have covered they ought not to have covered
V-ing perfect
I ought not to have been covering you ought not to have been covering she ought not to have been covering we ought not to have been covering you ought not to have been covering they ought not to have been covering
Interrogative form
Simple form
ought to I cover? ought to you cover? ought to she cover? ought to we cover? ought to you cover? ought to they cover?
V-ing form
ought to I be covering? ought to you be covering? ought to she be covering? ought to we be covering? ought to you be covering? ought to they be covering?
Perfect
ought to I have covered? ought to you have covered? ought to she have covered? ought to we have covered? ought to you have covered? ought to they have covered?
V-ing perfect
ought to I have been covering? ought to you have been covering? ought to she have been covering? ought to we have been covering? ought to you have been covering? ought to they have been covering?
Interro-negative form
Simple form
ought I not to cover? ought you not to cover? ought she not to cover? ought we not to cover? ought you not to cover? ought they not to cover?
V-ing form
ought I not to be covering? ought you not to be covering? ought she not to be covering? ought we not to be covering? ought you not to be covering? ought they not to be covering?
Perfect
ought I not to have covered? ought you not to have covered? ought she not to have covered? ought we not to have covered? ought you not to have covered? ought they not to have covered?
V-ing perfect
ought I not to have been covering? ought you not to have been covering? ought she not to have been covering? ought we not to have been covering? ought you not to have been covering? ought they not to have been covering?