合同調査
- 隠岐の島方言調査
Field Research on Okinoshima Dialect - 出雲方言調査
Field Research on Izumo Dialect - 久米島方言調査
Field Research on Kumejima Dialect - 与論・沖永良部方言調査
Field Research on Yoron and Okinoerabu Dialect - 八丈方言調査
Field Research on Hachijo Dialect - 宮古方言調査
Field Research on Miyako Ryukyuan - 喜界島方言調査
Field Research on the Kikaijima Dialects
