Ключевые слова: abstract, acquisitions, alpha radiation, alphabet, ancient, angular velocity, art, business, calligraphic, character, chemistry, color, design, education, element, greek, history, icon, illustration, isolated, label, language, letter, logo, math, mathematics, minuscule, natural science, ohm, old, omega, physics, red, rudiment, school, science, shape, sign, small, small letter, solid angle, symbol, text, time, translate, type, typography,