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