Ключевые слова: abc, alphabet, back, background, board, child, color, composition, concept, design, desk, education, educational, english, exercise, game, heap, homework, knowledge, language, learn, learning, lesson, letter, note, phase, pile, preschooler, primary, purple, school, student, study, table, text, texture, title, training, type, violet, vocabulary, white, wood, wooden, word, write, yellow,