I ought to flicker you ought to flicker she ought to flicker we ought to flicker you ought to flicker they ought to flicker
V-ing form
I ought to be flickering you ought to be flickering she ought to be flickering we ought to be flickering you ought to be flickering they ought to be flickering
Perfect
I ought to have flickered you ought to have flickered she ought to have flickered we ought to have flickered you ought to have flickered they ought to have flickered
V-ing perfect
I ought to have been flickering you ought to have been flickering she ought to have been flickering we ought to have been flickering you ought to have been flickering they ought to have been flickering
Negation
Simple form
I ought not to flicker you ought not to flicker she ought not to flicker we ought not to flicker you ought not to flicker they ought not to flicker
V-ing form
I ought not to flickering you ought not to flickering she ought not to flickering we ought not to flickering you ought not to flickering they ought not to flickering
Perfect
I ought not to have flickered you ought not to have flickered she ought not to have flickered we ought not to have flickered you ought not to have flickered they ought not to have flickered
V-ing perfect
I ought not to have been flickering you ought not to have been flickering she ought not to have been flickering we ought not to have been flickering you ought not to have been flickering they ought not to have been flickering
Interrogative form
Simple form
ought to I flicker? ought to you flicker? ought to she flicker? ought to we flicker? ought to you flicker? ought to they flicker?
V-ing form
ought to I be flickering? ought to you be flickering? ought to she be flickering? ought to we be flickering? ought to you be flickering? ought to they be flickering?
Perfect
ought to I have flickered? ought to you have flickered? ought to she have flickered? ought to we have flickered? ought to you have flickered? ought to they have flickered?
V-ing perfect
ought to I have been flickering? ought to you have been flickering? ought to she have been flickering? ought to we have been flickering? ought to you have been flickering? ought to they have been flickering?
Interro-negative form
Simple form
ought I not to flicker? ought you not to flicker? ought she not to flicker? ought we not to flicker? ought you not to flicker? ought they not to flicker?
V-ing form
ought I not to be flickering? ought you not to be flickering? ought she not to be flickering? ought we not to be flickering? ought you not to be flickering? ought they not to be flickering?
Perfect
ought I not to have flickered? ought you not to have flickered? ought she not to have flickered? ought we not to have flickered? ought you not to have flickered? ought they not to have flickered?
V-ing perfect
ought I not to have been flickering? ought you not to have been flickering? ought she not to have been flickering? ought we not to have been flickering? ought you not to have been flickering? ought they not to have been flickering?