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 oughtn't to flicker you oughtn't to flicker she oughtn't to flicker we oughtn't to flicker you oughtn't to flicker they oughtn't to flicker
V-ing form
I oughtn't to be flickering you oughtn't to be flickering she oughtn't to be flickering we oughtn't to be flickering you oughtn't to be flickering they oughtn't to be flickering
Perfect
I oughtn't to have flickered you oughtn't to have flickered she oughtn't to have flickered we oughtn't to have flickered you oughtn't to have flickered they oughtn't to have flickered
V-ing perfect
I oughtn't to have been flickering you oughtn't to have been flickering she oughtn't to have been flickering we oughtn't to have been flickering you oughtn't to have been flickering they oughtn't 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
oughtn't I to flicker? oughtn't you to flicker? oughtn't she to flicker? oughtn't we to flicker? oughtn't you to flicker? oughtn't they to flicker?
V-ing form
oughtn't I to be flickering? oughtn't you to be flickering? oughtn't she to be flickering? oughtn't we to be flickering? oughtn't you to be flickering? oughtn't they to be flickering?
Perfect
oughtn't I to have flickered? oughtn't you to have flickered? oughtn't she to have flickered? oughtn't we to have flickered? oughtn't you to have flickered? oughtn't they to have flickered?
V-ing perfect
oughtn't I to have been flickering? oughtn't you to have been flickering? oughtn't she to have been flickering? oughtn't we to have been flickering? oughtn't you to have been flickering? oughtn't they to have been flickering?