{"top_pairs": [{"source_lang": "FORTRAN", "target_lang": "JAVA", "requests": 2}, {"source_lang": "ADA", "target_lang": "RUST", "requests": 1}, {"source_lang": "PL/I", "target_lang": "JAVA", "requests": 1}, {"source_lang": "PL/I", "target_lang": "RUST", "requests": 1}, {"source_lang": "RPG", "target_lang": "JAVA", "requests": 1}], "note_ja": "需要集計。個人情報は含まれません。", "note_en": "Aggregated demand. No PII."}