Ключевые слова: adult, blue, building, business, clean, cleaner, cleaning, climb, detergent, dirty, domestic, environment, exterior, facade, glass, glove, gloves, hand, height, household, human, hygiene, industrial, job, maid, maintenance, man, occupation, office, pandemic, person, professional, purity, safety, service, servise, sky, skyscraper, soap, spray, squeegee, tool, wash, washer, water, wet, window, wipe, work, worker,