Etymology and distribution of 研.
↑オフライン検索できるアプリもどうぞ
| Ranking |
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1 Ooita-ken(About 20) 1 Hyougo-ken(About 20) 3 Kyouto-fu(About 20) 4 Aichi-ken(About 10) 4 Hiroshima-ken(About 10) 6 Oosaka-fu(About 10) 7 Fukuoka-ken(Very rare) 7 Miyazaki-ken(Very rare) 7 Miyagi-ken(Very rare) 7 Nara-ken(Very rare) 7 Saitama-ken(Very rare) 7 Chiba-ken(Very rare) |
