قاب s21ultra
{"corrected_query": "قاب s21 ultra", "keywords": [{"keyword": "قاب", "priority": 1, "synonyms": ["کاور", "محافظ"]}, {"keyword": "s21 ultra", "priority": 1, "synonyms": ["s21ultra", "s 21 ultra", "اس 21 الترا"]}]}