Ключевые слова: achievement, aircraft, airplane, art, cash, chart, check, checklist, color, colorful, contour, crystal, degree, diagram, diploma, document, dollar, empty, file, filled, folder, form, graph, graphic, icon, infographic, insurance, internet, isolated, jewel, life, line, linear, message, outline, paper, personal, pie, pop, popart, scale, scales, security, set, sign, stone, symbol, travel, truck,