Ключевые слова: animal, ashy, bad, beautiful, black, blue, brown, cat, cheap, city, contentment, cost, desolate, diseased, dismal, distressed, distressful, distressing, doleful, dolorous, ears, feline, free, fur, gray, grey, grievous, grizzly, hobo, homeless, ill, joyless, kitten, looking, lugubrious, morbid, mournful, mustache, nomad, pattern, paw, paws, pet, piteous, plainness, plaintive, proud, relaxation, rest, rueful, sad, satisfaction, sick, siesta, sleep, sorrowful, sorry, stray, street, sun, sunny, town, tramp, travel, unhappy, unwell, urban, vagabond, vagrant, wild, winter, wistful,