I ought to dispute you ought to dispute she ought to dispute we ought to dispute you ought to dispute they ought to dispute
V-ing form
I ought to be disputing you ought to be disputing she ought to be disputing we ought to be disputing you ought to be disputing they ought to be disputing
Perfect
I ought to have disputed you ought to have disputed she ought to have disputed we ought to have disputed you ought to have disputed they ought to have disputed
V-ing perfect
I ought to have been disputing you ought to have been disputing she ought to have been disputing we ought to have been disputing you ought to have been disputing they ought to have been disputing
Negation
Simple form
I ought not to dispute you ought not to dispute she ought not to dispute we ought not to dispute you ought not to dispute they ought not to dispute
V-ing form
I ought not to disputing you ought not to disputing she ought not to disputing we ought not to disputing you ought not to disputing they ought not to disputing
Perfect
I ought not to have disputed you ought not to have disputed she ought not to have disputed we ought not to have disputed you ought not to have disputed they ought not to have disputed
V-ing perfect
I ought not to have been disputing you ought not to have been disputing she ought not to have been disputing we ought not to have been disputing you ought not to have been disputing they ought not to have been disputing
Interrogative form
Simple form
ought to I dispute? ought to you dispute? ought to she dispute? ought to we dispute? ought to you dispute? ought to they dispute?
V-ing form
ought to I be disputing? ought to you be disputing? ought to she be disputing? ought to we be disputing? ought to you be disputing? ought to they be disputing?
Perfect
ought to I have disputed? ought to you have disputed? ought to she have disputed? ought to we have disputed? ought to you have disputed? ought to they have disputed?
V-ing perfect
ought to I have been disputing? ought to you have been disputing? ought to she have been disputing? ought to we have been disputing? ought to you have been disputing? ought to they have been disputing?
Interro-negative form
Simple form
ought I not to dispute? ought you not to dispute? ought she not to dispute? ought we not to dispute? ought you not to dispute? ought they not to dispute?
V-ing form
ought I not to be disputing? ought you not to be disputing? ought she not to be disputing? ought we not to be disputing? ought you not to be disputing? ought they not to be disputing?
Perfect
ought I not to have disputed? ought you not to have disputed? ought she not to have disputed? ought we not to have disputed? ought you not to have disputed? ought they not to have disputed?
V-ing perfect
ought I not to have been disputing? ought you not to have been disputing? ought she not to have been disputing? ought we not to have been disputing? ought you not to have been disputing? ought they not to have been disputing?