Ключевые слова: blue, building, business, clean, cleaner, cleaning, coronavirus, detergent, dirty, domestic, duty, equipment, exterior, glass, gloves, hand, household, housekeeping, housewife, human, hygiene, job, liquid, maid, maintenance, man, occupation, office, outdoor, outside, person, positive, professional, reflection, safety, service, servise, sky, skyscraper, soap, squeegee, wash, washer, washing, water, wet, window, wipe, work, worker,