Ключевые слова: background, blue, bubbles, building cleaning, business, clean, cleaner, cleaning service, clear, copy space, day, dirty, disc, domestic, foam, glass, glass cleaner, hand, home, household, housework, human, hygiene, job, occupation, person, pullers, rubber, service, sky, soap, spring, spring cleaning, squeegee, summer, sun, sunlight, transparency, transparent, utensil, wash, washer, water, wet, window, window cleaner, windowpane, wipe, wiper, work,