مداد سیاه چهار جعبه
{"corrected_query": "مداد سیاه چهار جعبه", "keywords": [{"keyword": "مداد", "priority": 1, "synonyms": ["مداد", "pencil"]}, {"keyword": "سیاه", "priority": 1, "synonyms": ["سیاه", "مشکی", "black"]}, {"keyword": "چهار", "priority": 2, "synonyms": ["چهار", "4", "four"]}, {"keyword": "جعبه", "priority": 2, "synonyms": ["جعبه", "بسته", "box"]}]}