Ключевые слова: background, black, burnout, burnt, concept, danger, dangerous, different, element, equipment, fire, flammable, flat, grey, group, head, heat, hot, household, idea, ignite, igniting, ignition, incinerate, lay, long, many, match, matches, matchstick, matchwood, nobody, object, phosphorus, row, safety, shape, simple, stick, sulfur, sulphur, supply, symbol, thin, tool, top, used, view, wood, wooden,