Ключевые слова: 2000, 2000th, 2d, abstract, abstraction, amount, caption, carcass, collage, combined, composition, concept, connecting, connection, crossing, digit symbols, digital, digits, flat, framework, geometric, grid, icon, illustration, label, line, linear, lines, map, millenium, modeling, mosaic, net, network, number, numeral, numeric, organized, pattern, structure, text, two thousand, value, wireframe, word,