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