Ключевые слова: accessory, background, black, cabinet, cantor, color, confetti, cut, device, document, equipment, financial, hole, instrument, isolated, item, manual, mechanical, metal, metallic, necessary, object, occupation, office, out, paper, perforate, perforation, perforator, personal, pierce, piercer, press, press out, pressman, punch, puncher, secretary, silver, simplicity, single, stapler, stationery, steel, strength, subject, supply, tool, unit, work,