Ключевые слова: ache, adult, back, backache, background, bad, bald, bearded, business, businessman, chair, crying, disease, expensive, health, home, house, hurt, illness, indoors, injury, interior, low, lower, lumbago, male, man, medicine, office, old, pain, painful, person, problem, rheumatism, rich, sitting, sore, spine, suffering, tension, work, young,