強口の由来、語源、分布
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1 Iwaki-shi(約 100 人) 2 Funabashi-shi(約 20 人) 3 Tokachishi-chou Taiki-chou(約 10 人) 3 Abiko-shi(約 10 人) 5 Tokachishi-chou Otofuke-chou(極少數) 5 Kushiro-shi(極少數) 5 Ichikawa-shi(極少數) 5 Kitakatsushika-gun Sugito-machi(極少數) 5 Kawagoe-shi(極少數) 5 Setagaya-ku(極少數) 5 Fuchuu-shi(極少數) 5 Arakawa-ku(極少數) 5 Katsushika-ku(極少數) 5 Adachi-ku(極少數) 5 Tochigi-shi(極少數) 5 Yokohama-shi Kanazawa-ku(極少數) 5 Takahagi-shi(極少數) 5 Mutsu-shi(極少數) 5 Yaidzu-shi(極少數) |