Ключевые слова: action, air, amusement, center, child, childish, childlike, colour, community, compressor, course, daylight, daytime, engineering, entertainment, exercise, friends, fun, game, happiness, happy, in, isolated, joy, jump, juvenile, kids, labyrinth, maze, memories, motion, multicolored, obstacle, people, play, playful, playground, recreation, relaxation, rest, running, rush, slide, smiling, sport, sunlight, tower, window, young, youthful,