I ought to preregister you ought to preregister he ought to preregister we ought to preregister you ought to preregister they ought to preregister
V-ing form
I ought to be preregistering you ought to be preregistering he ought to be preregistering we ought to be preregistering you ought to be preregistering they ought to be preregistering
Perfect
I ought to have preregistered you ought to have preregistered he ought to have preregistered we ought to have preregistered you ought to have preregistered they ought to have preregistered
V-ing perfect
I ought to have been preregistering you ought to have been preregistering he ought to have been preregistering we ought to have been preregistering you ought to have been preregistering they ought to have been preregistering
Negation
Simple form
I ought not to preregister you ought not to preregister he ought not to preregister we ought not to preregister you ought not to preregister they ought not to preregister
V-ing form
I ought not to preregistering you ought not to preregistering he ought not to preregistering we ought not to preregistering you ought not to preregistering they ought not to preregistering
Perfect
I ought not to have preregistered you ought not to have preregistered he ought not to have preregistered we ought not to have preregistered you ought not to have preregistered they ought not to have preregistered
V-ing perfect
I ought not to have been preregistering you ought not to have been preregistering he ought not to have been preregistering we ought not to have been preregistering you ought not to have been preregistering they ought not to have been preregistering
Interrogative form
Simple form
ought to I preregister? ought to you preregister? ought to he preregister? ought to we preregister? ought to you preregister? ought to they preregister?
V-ing form
ought to I be preregistering? ought to you be preregistering? ought to he be preregistering? ought to we be preregistering? ought to you be preregistering? ought to they be preregistering?
Perfect
ought to I have preregistered? ought to you have preregistered? ought to he have preregistered? ought to we have preregistered? ought to you have preregistered? ought to they have preregistered?
V-ing perfect
ought to I have been preregistering? ought to you have been preregistering? ought to he have been preregistering? ought to we have been preregistering? ought to you have been preregistering? ought to they have been preregistering?
Interro-negative form
Simple form
ought I not to preregister? ought you not to preregister? ought he not to preregister? ought we not to preregister? ought you not to preregister? ought they not to preregister?
V-ing form
ought I not to be preregistering? ought you not to be preregistering? ought he not to be preregistering? ought we not to be preregistering? ought you not to be preregistering? ought they not to be preregistering?
Perfect
ought I not to have preregistered? ought you not to have preregistered? ought he not to have preregistered? ought we not to have preregistered? ought you not to have preregistered? ought they not to have preregistered?
V-ing perfect
ought I not to have been preregistering? ought you not to have been preregistering? ought he not to have been preregistering? ought we not to have been preregistering? ought you not to have been preregistering? ought they not to have been preregistering?