I ought to expound you ought to expound he 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 he 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 he 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 he 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 he 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 he 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 he 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 he 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 he 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 he 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 he 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 he 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 he 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 he 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 he 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 he 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?