I ought to expound you ought to expound she ought to expound we ought to expound you ought to expound they ought to expound
V-ing form
I ought to be expounding you ought to be expounding she ought to be expounding we ought to be expounding you ought to be expounding they ought to be expounding
Perfect
I ought to have expounded you ought to have expounded she ought to have expounded we ought to have expounded you ought to have expounded they ought to have expounded
V-ing perfect
I ought to have been expounding you ought to have been expounding she ought to have been expounding we ought to have been expounding you ought to have been expounding they ought to have been expounding
Negation
Simple form
I ought not to expound you ought not to expound she ought not to expound we ought not to expound you ought not to expound they ought not to expound
V-ing form
I ought not to expounding you ought not to expounding she ought not to expounding we ought not to expounding you ought not to expounding they ought not to expounding
Perfect
I ought not to have expounded you ought not to have expounded she ought not to have expounded we ought not to have expounded you ought not to have expounded they ought not to have expounded
V-ing perfect
I ought not to have been expounding you ought not to have been expounding she ought not to have been expounding we ought not to have been expounding you ought not to have been expounding they ought not to have been expounding
Interrogative form
Simple form
ought to I expound? ought to you expound? ought to she expound? ought to we expound? ought to you expound? ought to they expound?
V-ing form
ought to I be expounding? ought to you be expounding? ought to she be expounding? ought to we be expounding? ought to you be expounding? ought to they be expounding?
Perfect
ought to I have expounded? ought to you have expounded? ought to she have expounded? ought to we have expounded? ought to you have expounded? ought to they have expounded?
V-ing perfect
ought to I have been expounding? ought to you have been expounding? ought to she have been expounding? ought to we have been expounding? ought to you have been expounding? ought to they have been expounding?
Interro-negative form
Simple form
ought I not to expound? ought you not to expound? ought she not to expound? ought we not to expound? ought you not to expound? ought they not to expound?
V-ing form
ought I not to be expounding? ought you not to be expounding? ought she not to be expounding? ought we not to be expounding? ought you not to be expounding? ought they not to be expounding?
Perfect
ought I not to have expounded? ought you not to have expounded? ought she not to have expounded? ought we not to have expounded? ought you not to have expounded? ought they not to have expounded?
V-ing perfect
ought I not to have been expounding? ought you not to have been expounding? ought she not to have been expounding? ought we not to have been expounding? ought you not to have been expounding? ought they not to have been expounding?