I ought to wall you ought to wall she ought to wall we ought to wall you ought to wall they ought to wall
V-ing form
I ought to be walling you ought to be walling she ought to be walling we ought to be walling you ought to be walling they ought to be walling
Perfect
I ought to have walled you ought to have walled she ought to have walled we ought to have walled you ought to have walled they ought to have walled
V-ing perfect
I ought to have been walling you ought to have been walling she ought to have been walling we ought to have been walling you ought to have been walling they ought to have been walling
Negation
Simple form
I ought not to wall you ought not to wall she ought not to wall we ought not to wall you ought not to wall they ought not to wall
V-ing form
I ought not to walling you ought not to walling she ought not to walling we ought not to walling you ought not to walling they ought not to walling
Perfect
I ought not to have walled you ought not to have walled she ought not to have walled we ought not to have walled you ought not to have walled they ought not to have walled
V-ing perfect
I ought not to have been walling you ought not to have been walling she ought not to have been walling we ought not to have been walling you ought not to have been walling they ought not to have been walling
Interrogative form
Simple form
ought to I wall? ought to you wall? ought to she wall? ought to we wall? ought to you wall? ought to they wall?
V-ing form
ought to I be walling? ought to you be walling? ought to she be walling? ought to we be walling? ought to you be walling? ought to they be walling?
Perfect
ought to I have walled? ought to you have walled? ought to she have walled? ought to we have walled? ought to you have walled? ought to they have walled?
V-ing perfect
ought to I have been walling? ought to you have been walling? ought to she have been walling? ought to we have been walling? ought to you have been walling? ought to they have been walling?
Interro-negative form
Simple form
ought I not to wall? ought you not to wall? ought she not to wall? ought we not to wall? ought you not to wall? ought they not to wall?
V-ing form
ought I not to be walling? ought you not to be walling? ought she not to be walling? ought we not to be walling? ought you not to be walling? ought they not to be walling?
Perfect
ought I not to have walled? ought you not to have walled? ought she not to have walled? ought we not to have walled? ought you not to have walled? ought they not to have walled?
V-ing perfect
ought I not to have been walling? ought you not to have been walling? ought she not to have been walling? ought we not to have been walling? ought you not to have been walling? ought they not to have been walling?