Ключевые слова: art, business, change, clean, close, college, concept, correct, correction, cutout, delete, drawing, education, element, equipment, eraser, erasing, error, icon, illustration, improvement, instrument, isolated, line, mistake, notebook, object, office, outline, paper, pen, pencil, rubber, school, sign, stationary, stationery, symbol, teaching, thin, tool, up, write, writing,