Ключевые слова: animal, bird, board, brown, button, cap, character, clever, college, comic, cute, education, element, fun, funny, graduate, graduation, happiness, hat, humor, icon, illustration, intelligent, isolated, knowledge, learn, literature, nerd, owl, professor, read, school, sitting, smart, smiling, standing, study, studying, teacher, teaching, university, wearing, wild, wildlife, wing, wisdom, wise, zoo,