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