Ключевые слова: advice, agreement, business, check mark, checkbox, checklist, choice, clip art, color image, computer graphic, contract, cut out, data, design, design element, digitally generated image, document, examining, finance, healthcare and medicine, horizontal, icon set, icon symbol, illustration, internet, label, line icon, list, medical exam, modern, no people, outline, page, paying, protection, quality, questionnaire, satisfaction, service, sign, simplicity, square composition, success, symbol, white background,