Ключевые слова: art, background, banner, blank, board, business, cartoon, check, checkbox, checklist, choice, clip, clipboard, concept, customer, design, doctor, document, element, flat, form, icon, illustration, list, mark, medical, message, note, notebook, notepad, object, office, pad, paper, questionnaire, reminder, report, schedule, school, shadow, sign, success, survey, symbol, task, test, tick, white, writing,