Ключевые слова: accounting, agreement, analysis, approved, background, business, collection, concept, contour, contract, design, diagram, document, edition, fast, filling, financial, flat, graph, group, icon, illustration, invoice, line, linear, loan, management, minimal, object, outline, paper, paperwork, pen, pictogram, print, seal, set, shape, sign, signature, signing, simple, symbol, template, thin,