English verb conjugation
SHOULD ENDANGER

Regular verb: endanger - endangered - endangered

Affirmation

Simple form	V-ing form
I'd endanger you'd endanger he'd endanger we'd endanger you'd endanger they'd endanger	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	V-ing 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	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	V-ing 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	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	V-ing 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	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	V-ing form
should I endanger? should you endanger? should he endanger? should we endanger? should you endanger? should they endanger?	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	V-ing 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?	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	V-ing 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?	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	V-ing 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?	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?