Ключевые слова: arrange, bind, binder, binding, black, blue, business, busy, clamp, clincher, clip, clips, colors, colours, company, corporate, cross, excess, formal, four, fun, green, heap, home, isolated, item, lots, many, metal, multicolored, multicolour, office, organise, organised, pack, paper, paperwork, pattern, pile, project, red, regular, square, stationery, stress, supply, table, use, work, working, yellow,