[1] 新の本字 - Wikipedia, 3/20/2022, 5:39:32 PM, 3/23/2022, 4:20:22 AM https://ja.wikipedia.org/wiki/%E6%96%B0%E3%81%AE%E6%9C%AC%E5%AD%97
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[3] 202010kaiho.pdf, 4/28/2023, 7:10:49 AM, 5/20/2024, 3:17:24 AM https://www.chosashi.or.jp/media/202010kaiho.pdf
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