Ключевые слова: abstract, alphabet, art, brand, business, combination, combine, combined, company, concept, creative, d, d letter, d u, d u combined, d u monogram, design, elegant, element, emblem, font, geometric, graphic, icon, icon vector, idea, identity, illustration, initial, letter, letter d, letter u, logo, logotype, marketing, modern, monogram, outline, sign, simple, style, symbol, typography, u, u d, u d combined, u d letter, u d monogram, u letter,