I'd be scrounging you'd be scrounging she'd be scrounging we'd be scrounging you'd be scrounging they'd be scrounging
Perfect
I should've scrounged you should've scrounged she should've scrounged we should've scrounged you should've scrounged they should've scrounged
V-ing perfect
I should've been scrounging you should've been scrounging she should've been scrounging we should've been scrounging you should've been scrounging they should've been scrounging
Negation
Simple form
I shouldn't scrounge you shouldn't scrounge she shouldn't scrounge we shouldn't scrounge you shouldn't scrounge they shouldn't scrounge
V-ing form
I shouldn't be scrounging you shouldn't be scrounging she shouldn't be scrounging we shouldn't be scrounging you shouldn't be scrounging they shouldn't be scrounging
Perfect
I shouldn't have scrounged you shouldn't have scrounged she shouldn't have scrounged we shouldn't have scrounged you shouldn't have scrounged they shouldn't have scrounged
V-ing perfect
I shouldn't have been scrounging you shouldn't have been scrounging she shouldn't have been scrounging we shouldn't have been scrounging you shouldn't have been scrounging they shouldn't have been scrounging
Interrogative form
Simple form
should I scrounge? should you scrounge? should she scrounge? should we scrounge? should you scrounge? should they scrounge?
V-ing form
should I be scrounging? should you be scrounging? should she be scrounging? should we be scrounging? should you be scrounging? should they be scrounging?
Perfect
should I have scrounged? should you have scrounged? should she have scrounged? should we have scrounged? should you have scrounged? should they have scrounged?
V-ing perfect
should I have been scrounging? should you have been scrounging? should she have been scrounging? should we have been scrounging? should you have been scrounging? should they have been scrounging?
Interro-negative form
Simple form
shouldn't I scrounge? shouldn't you scrounge? shouldn't she scrounge? shouldn't we scrounge? shouldn't you scrounge? shouldn't they scrounge?
V-ing form
shouldn't I be scrounging? shouldn't you be scrounging? shouldn't she be scrounging? shouldn't we be scrounging? shouldn't you be scrounging? shouldn't they be scrounging?
Perfect
shouldn't I have scrounged? shouldn't you have scrounged? shouldn't she have scrounged? shouldn't we have scrounged? shouldn't you have scrounged? shouldn't they have scrounged?
V-ing perfect
shouldn't I have been scrounging? shouldn't you have been scrounging? shouldn't she have been scrounging? shouldn't we have been scrounging? shouldn't you have been scrounging? shouldn't they have been scrounging?