Ключевые слова: ache, adult, aged, arthritis, asian, back, depressed, depression, distressed, ear, elder, elderly, expression, head, headache, hurt, ill, illness, india, indian, injury, lower, male, man, mature, medical, migraine, neck, old, oral, pain, painful, pensioner, people, person, retired, sad, senior, shoulder, sick, stress, stressed, suffer, suffering, teeth, tension, touching, unhappy, unwell, worry,