Ключевые слова: abstract, background, block, blue, brush, clean, cleaner, cleaning, closeup, colours, commercial, condensation, dirty, dripped, glass, green, hand, house, household, housework, human, hygiene, laundered, liquid, nature, office, old, paint, person, plant, pole, professional, pure, rain, raindrop, reach, rubber, safety, service, sky, system, wash, washer, washing, water, wet, white, window, windows, work,