Ключевые слова: background, ball, bin, blank, blink, bulb, concepts, correspondence, crease, creased, crumple, crumpled, delete, document, file, frustration, garbage, group, material, mistake, note, notebook, object, office, old, page, paper, paperwork, pop, problems, recycle, recycling, rejection, right, rubbish, scrap, select, stress, table, texture, throw, trash, used, useless, waste, wastepaper, white, wood, wrinkled, write,