栃山の由来、語源、分布
| 순위 |
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1 Monbetsu-shi(약 10명) 2 Tokachishi-chou Kamishihoro-chou(약 10명) 3 Tokachishi-chou Makubetsu-chou(극소수) 3 Oshimashi-chou Nanae-chou(극소수) 3 Obihiro-shi(극소수) 3 Sapporo-shi Kita-ku(극소수) 3 Sapporo-shi Shiroishi-ku(극소수) 3 Iburishi-chou Shiraoi-chou(극소수) 3 Tokachishi-chou Ashoro-chou(극소수) |