English verb conjugation
SHOULD PHOTOGRAPH

Regular verb: photograph - photographed - photographed

Affirmation

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

Negation

Simple form	V-ing form
I should not photograph you should not photograph he should not photograph we should not photograph you should not photograph they should not photograph	I should not be photographing you should not be photographing he should not be photographing we should not be photographing you should not be photographing they should not be photographing
Perfect	V-ing perfect
I should not have photographed you should not have photographed he should not have photographed we should not have photographed you should not have photographed they should not have photographed	I should not have been photographing you should not have been photographing he should not have been photographing we should not have been photographing you should not have been photographing they should not have been photographing

Interrogative form

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

Interro-negative form

Simple form	V-ing form
should I not photograph? should you not photograph? should he not photograph? should we not photograph? should you not photograph? should they not photograph?	should I not be photographing? should you not be photographing? should he not be photographing? should we not be photographing? should you not be photographing? should they not be photographing?
Perfect	V-ing perfect
should I not have photographed? should you not have photographed? should he not have photographed? should we not have photographed? should you not have photographed? should they not have photographed?	should I not have been photographing? should you not have been photographing? should he not have been photographing? should we not have been photographing? should you not have been photographing? should they not have been photographing?