Ключевые слова: archeology, astronomy, calculator, cartography, chart, collection, concept, design, diagram, drawing, engineering, face, flat, gear, geography, geology, geometry anatomy, globe, history, icon, illustration, isolated, layer, lens, line, magnifier, map, meteorology, multicolored, paleontology, pointer, psychology, science, set, sign, skeleton, skull, star, statistics, symbol, type, umbrella, wheel,