Warning, this verb may not exist. Conjugation is given as example.
Affirmation
Simple form
I ought to supper you ought to supper he ought to supper we ought to supper you ought to supper they ought to supper
V-ing form
I ought to be suppering you ought to be suppering he ought to be suppering we ought to be suppering you ought to be suppering they ought to be suppering
Perfect
I ought to have suppered you ought to have suppered he ought to have suppered we ought to have suppered you ought to have suppered they ought to have suppered
V-ing perfect
I ought to have been suppering you ought to have been suppering he ought to have been suppering we ought to have been suppering you ought to have been suppering they ought to have been suppering
Negation
Simple form
I ought not to supper you ought not to supper he ought not to supper we ought not to supper you ought not to supper they ought not to supper
V-ing form
I ought not to suppering you ought not to suppering he ought not to suppering we ought not to suppering you ought not to suppering they ought not to suppering
Perfect
I ought not to have suppered you ought not to have suppered he ought not to have suppered we ought not to have suppered you ought not to have suppered they ought not to have suppered
V-ing perfect
I ought not to have been suppering you ought not to have been suppering he ought not to have been suppering we ought not to have been suppering you ought not to have been suppering they ought not to have been suppering
Interrogative form
Simple form
ought to I supper? ought to you supper? ought to he supper? ought to we supper? ought to you supper? ought to they supper?
V-ing form
ought to I be suppering? ought to you be suppering? ought to he be suppering? ought to we be suppering? ought to you be suppering? ought to they be suppering?
Perfect
ought to I have suppered? ought to you have suppered? ought to he have suppered? ought to we have suppered? ought to you have suppered? ought to they have suppered?
V-ing perfect
ought to I have been suppering? ought to you have been suppering? ought to he have been suppering? ought to we have been suppering? ought to you have been suppering? ought to they have been suppering?
Interro-negative form
Simple form
ought I not to supper? ought you not to supper? ought he not to supper? ought we not to supper? ought you not to supper? ought they not to supper?
V-ing form
ought I not to be suppering? ought you not to be suppering? ought he not to be suppering? ought we not to be suppering? ought you not to be suppering? ought they not to be suppering?
Perfect
ought I not to have suppered? ought you not to have suppered? ought he not to have suppered? ought we not to have suppered? ought you not to have suppered? ought they not to have suppered?
V-ing perfect
ought I not to have been suppering? ought you not to have been suppering? ought he not to have been suppering? ought we not to have been suppering? ought you not to have been suppering? ought they not to have been suppering?