Ключевые слова: accessory, background, blank, bright, concepts, correct, correction, deleting, desk, draw, drawing, easer, education, eraser, erasure, erroneous, error, expression, fault, finger, hand, ideas, improvement, isolated, misjudgement, mistake, note, object, office, old, over, paper, rectify, rub, rubber, school, single, space, stability, stationary, stationery, studio, white, wipe,