Ключевые слова: background, ball, blank, business, concept, crease, crinkle, crumple, crumpled, damaged, design, desk, disposable, empty, failure, frustration, garbage, handkerchief, letter, material, memo, message, note, object, obsolete, office, overhead, paper, pattern, problem, recycle, recycling, serviette, sheet, sign, space, surface, table, texture, textured, tissue, trash, used, view, waste, wastepaper, white, wood, wooden, wrinkle,