کاغذ کاهی a3
{"corrected_query": "کاغذ کاهی a3", "keywords": [{"keyword": "کاغذ", "priority": 1, "synonyms": ["کاغذ"]}, {"keyword": "کاهی", "priority": 1, "synonyms": ["کاهی"]}, {"keyword": "a3", "priority": 1, "synonyms": ["a3", "A3"]}]}