Ключевые слова: alphabet, assurance, backdrop, background, banner, block, business, care, clear, concept, copy space, design, education, exam, examination, guide, health, idea, information, instruction, justice, know, knowledge, latin, law, legal, letter, medical, medicine, message, norm, principle, quality control, regulation, rule, school, sign, standard, symbol, test drive, test procedure, text, traditions, traffic, type, visual image, wood, wooden, wooden cubes, word,