I'd be indulging you'd be indulging he'd be indulging we'd be indulging you'd be indulging they'd be indulging
Perfect
I should've indulged you should've indulged he should've indulged we should've indulged you should've indulged they should've indulged
V-ing perfect
I should've been indulging you should've been indulging he should've been indulging we should've been indulging you should've been indulging they should've been indulging
Negation
Simple form
I shouldn't indulge you shouldn't indulge he shouldn't indulge we shouldn't indulge you shouldn't indulge they shouldn't indulge
V-ing form
I shouldn't be indulging you shouldn't be indulging he shouldn't be indulging we shouldn't be indulging you shouldn't be indulging they shouldn't be indulging
Perfect
I shouldn't have indulged you shouldn't have indulged he shouldn't have indulged we shouldn't have indulged you shouldn't have indulged they shouldn't have indulged
V-ing perfect
I shouldn't have been indulging you shouldn't have been indulging he shouldn't have been indulging we shouldn't have been indulging you shouldn't have been indulging they shouldn't have been indulging
Interrogative form
Simple form
should I indulge? should you indulge? should he indulge? should we indulge? should you indulge? should they indulge?
V-ing form
should I be indulging? should you be indulging? should he be indulging? should we be indulging? should you be indulging? should they be indulging?
Perfect
should I have indulged? should you have indulged? should he have indulged? should we have indulged? should you have indulged? should they have indulged?
V-ing perfect
should I have been indulging? should you have been indulging? should he have been indulging? should we have been indulging? should you have been indulging? should they have been indulging?
Interro-negative form
Simple form
shouldn't I indulge? shouldn't you indulge? shouldn't he indulge? shouldn't we indulge? shouldn't you indulge? shouldn't they indulge?
V-ing form
shouldn't I be indulging? shouldn't you be indulging? shouldn't he be indulging? shouldn't we be indulging? shouldn't you be indulging? shouldn't they be indulging?
Perfect
shouldn't I have indulged? shouldn't you have indulged? shouldn't he have indulged? shouldn't we have indulged? shouldn't you have indulged? shouldn't they have indulged?
V-ing perfect
shouldn't I have been indulging? shouldn't you have been indulging? shouldn't he have been indulging? shouldn't we have been indulging? shouldn't you have been indulging? shouldn't they have been indulging?