English verb conjugation
OUGHT TO PHOTOGRAPH

Regular verb: photograph - photographed - photographed

Affirmation

Simple form	V-ing form
I ought to photograph you ought to photograph he ought to photograph we ought to photograph you ought to photograph they ought to photograph	I ought to be photographing you ought to be photographing he ought to be photographing we ought to be photographing you ought to be photographing they ought to be photographing
Perfect	V-ing perfect
I ought to have photographed you ought to have photographed he ought to have photographed we ought to have photographed you ought to have photographed they ought to have photographed	I ought to have been photographing you ought to have been photographing he ought to have been photographing we ought to have been photographing you ought to have been photographing they ought to have been photographing

Negation

Simple form	V-ing form
I oughtn't to photograph you oughtn't to photograph he oughtn't to photograph we oughtn't to photograph you oughtn't to photograph they oughtn't to photograph	I oughtn't to be photographing you oughtn't to be photographing he oughtn't to be photographing we oughtn't to be photographing you oughtn't to be photographing they oughtn't to be photographing
Perfect	V-ing perfect
I oughtn't to have photographed you oughtn't to have photographed he oughtn't to have photographed we oughtn't to have photographed you oughtn't to have photographed they oughtn't to have photographed	I oughtn't to have been photographing you oughtn't to have been photographing he oughtn't to have been photographing we oughtn't to have been photographing you oughtn't to have been photographing they oughtn't to have been photographing

Interrogative form

Simple form	V-ing form
ought to I photograph? ought to you photograph? ought to he photograph? ought to we photograph? ought to you photograph? ought to they photograph?	ought to I be photographing? ought to you be photographing? ought to he be photographing? ought to we be photographing? ought to you be photographing? ought to they be photographing?
Perfect	V-ing perfect
ought to I have photographed? ought to you have photographed? ought to he have photographed? ought to we have photographed? ought to you have photographed? ought to they have photographed?	ought to I have been photographing? ought to you have been photographing? ought to he have been photographing? ought to we have been photographing? ought to you have been photographing? ought to they have been photographing?

Interro-negative form

Simple form	V-ing form
oughtn't I to photograph? oughtn't you to photograph? oughtn't he to photograph? oughtn't we to photograph? oughtn't you to photograph? oughtn't they to photograph?	oughtn't I to be photographing? oughtn't you to be photographing? oughtn't he to be photographing? oughtn't we to be photographing? oughtn't you to be photographing? oughtn't they to be photographing?
Perfect	V-ing perfect
oughtn't I to have photographed? oughtn't you to have photographed? oughtn't he to have photographed? oughtn't we to have photographed? oughtn't you to have photographed? oughtn't they to have photographed?	oughtn't I to have been photographing? oughtn't you to have been photographing? oughtn't he to have been photographing? oughtn't we to have been photographing? oughtn't you to have been photographing? oughtn't they to have been photographing?