Ключевые слова: alphabet, appreciate, appreciation, background, black, blackboard, board, business, characters, color, colorful, communication, concept, copy space, english, expression, font, friendliness, friendly, grateful, gratefulness, greeting, handwriting, happiness, happy, kind, letter, letterpress, note paper, notebook, notepad, object, spell, text, thank, thank you, thankfulness, typescript, white, wood, wooden, word, you,