Ключевые слова: activity, art, casual, ceiling, clothing, concealed, construction, contractor, decoration, electric, electrician, female, grouping, gypsum, hardat, holding, improvement, indoor, indoors, manual, mix, office, panel, person, plane, plasterer, power, reaching, repair, restoration, roof, roulette, structure, suspended, tool, trade, trowel, wall, woman, worker,