I ought to scupper you ought to scupper she ought to scupper we ought to scupper you ought to scupper they ought to scupper
V-ing form
I ought to be scuppering you ought to be scuppering she ought to be scuppering we ought to be scuppering you ought to be scuppering they ought to be scuppering
Perfect
I ought to have scuppered you ought to have scuppered she ought to have scuppered we ought to have scuppered you ought to have scuppered they ought to have scuppered
V-ing perfect
I ought to have been scuppering you ought to have been scuppering she ought to have been scuppering we ought to have been scuppering you ought to have been scuppering they ought to have been scuppering
Negation
Simple form
I oughtn't to scupper you oughtn't to scupper she oughtn't to scupper we oughtn't to scupper you oughtn't to scupper they oughtn't to scupper
V-ing form
I oughtn't to be scuppering you oughtn't to be scuppering she oughtn't to be scuppering we oughtn't to be scuppering you oughtn't to be scuppering they oughtn't to be scuppering
Perfect
I oughtn't to have scuppered you oughtn't to have scuppered she oughtn't to have scuppered we oughtn't to have scuppered you oughtn't to have scuppered they oughtn't to have scuppered
V-ing perfect
I oughtn't to have been scuppering you oughtn't to have been scuppering she oughtn't to have been scuppering we oughtn't to have been scuppering you oughtn't to have been scuppering they oughtn't to have been scuppering
Interrogative form
Simple form
ought to I scupper? ought to you scupper? ought to she scupper? ought to we scupper? ought to you scupper? ought to they scupper?
V-ing form
ought to I be scuppering? ought to you be scuppering? ought to she be scuppering? ought to we be scuppering? ought to you be scuppering? ought to they be scuppering?
Perfect
ought to I have scuppered? ought to you have scuppered? ought to she have scuppered? ought to we have scuppered? ought to you have scuppered? ought to they have scuppered?
V-ing perfect
ought to I have been scuppering? ought to you have been scuppering? ought to she have been scuppering? ought to we have been scuppering? ought to you have been scuppering? ought to they have been scuppering?
Interro-negative form
Simple form
oughtn't I to scupper? oughtn't you to scupper? oughtn't she to scupper? oughtn't we to scupper? oughtn't you to scupper? oughtn't they to scupper?
V-ing form
oughtn't I to be scuppering? oughtn't you to be scuppering? oughtn't she to be scuppering? oughtn't we to be scuppering? oughtn't you to be scuppering? oughtn't they to be scuppering?
Perfect
oughtn't I to have scuppered? oughtn't you to have scuppered? oughtn't she to have scuppered? oughtn't we to have scuppered? oughtn't you to have scuppered? oughtn't they to have scuppered?
V-ing perfect
oughtn't I to have been scuppering? oughtn't you to have been scuppering? oughtn't she to have been scuppering? oughtn't we to have been scuppering? oughtn't you to have been scuppering? oughtn't they to have been scuppering?