Ключевые слова: agreement, board, business, check, checkbox, checklist, checkmark, choice, clipboard, concept, design, document, element, exam, flat, form, icon, illustration, isolated, item, items, list, logo, mark, note, notebook, office, paper, pencil, plan, planner, project, question, questionnaire, reminder, report, shopping, sign, success, symbol, task, test, tick, web, yes,