I ought to smudge you ought to smudge she ought to smudge we ought to smudge you ought to smudge they ought to smudge
V-ing form
I ought to be smudging you ought to be smudging she ought to be smudging we ought to be smudging you ought to be smudging they ought to be smudging
Perfect
I ought to have smudged you ought to have smudged she ought to have smudged we ought to have smudged you ought to have smudged they ought to have smudged
V-ing perfect
I ought to have been smudging you ought to have been smudging she ought to have been smudging we ought to have been smudging you ought to have been smudging they ought to have been smudging
Negation
Simple form
I ought not to smudge you ought not to smudge she ought not to smudge we ought not to smudge you ought not to smudge they ought not to smudge
V-ing form
I ought not to smudging you ought not to smudging she ought not to smudging we ought not to smudging you ought not to smudging they ought not to smudging
Perfect
I ought not to have smudged you ought not to have smudged she ought not to have smudged we ought not to have smudged you ought not to have smudged they ought not to have smudged
V-ing perfect
I ought not to have been smudging you ought not to have been smudging she ought not to have been smudging we ought not to have been smudging you ought not to have been smudging they ought not to have been smudging
Interrogative form
Simple form
ought to I smudge? ought to you smudge? ought to she smudge? ought to we smudge? ought to you smudge? ought to they smudge?
V-ing form
ought to I be smudging? ought to you be smudging? ought to she be smudging? ought to we be smudging? ought to you be smudging? ought to they be smudging?
Perfect
ought to I have smudged? ought to you have smudged? ought to she have smudged? ought to we have smudged? ought to you have smudged? ought to they have smudged?
V-ing perfect
ought to I have been smudging? ought to you have been smudging? ought to she have been smudging? ought to we have been smudging? ought to you have been smudging? ought to they have been smudging?
Interro-negative form
Simple form
ought I not to smudge? ought you not to smudge? ought she not to smudge? ought we not to smudge? ought you not to smudge? ought they not to smudge?
V-ing form
ought I not to be smudging? ought you not to be smudging? ought she not to be smudging? ought we not to be smudging? ought you not to be smudging? ought they not to be smudging?
Perfect
ought I not to have smudged? ought you not to have smudged? ought she not to have smudged? ought we not to have smudged? ought you not to have smudged? ought they not to have smudged?
V-ing perfect
ought I not to have been smudging? ought you not to have been smudging? ought she not to have been smudging? ought we not to have been smudging? ought you not to have been smudging? ought they not to have been smudging?