Ключевые слова: abuse, access, attention, background, barrier, blurred, border, boundary, caution, circumscribed, closed, confined, controlled, crime, danger, document, fence, files, folder, forbidden, freedom, keep, liberty, limited, no, office, office folder, office supplies, prison, prisoner, prohibited, protect, protection, restricted, restriction, ring binder, risk, safety, security, slave, stationery, stop, toned, unfree, violence, warning, working, zone,