Ключевые слова: 10, 10th, address, addresses, age, anniversary, art, background, beautiful, birthday, character, collage, collection, color, composite, concept, conceptual, decimal, design, even, factorial, figure, font, glyph, graphic, house, housenumber, icon, illustration, jubilee, message, natural, noncototient, number, numeral, object, objects, postal, sign, square, street, symbol, system, ten, tenth, text, type, typography, variation, view, vintage,