0b82c111a664d6f7246508f064528287b6c4b82ce3704c2d42dc2163bb7a83cf  yamagishi_yoi830_v1_en.pdf
355d0bba799ce0481c099ca5d2b0d20f3f132cd9b40966580b49862481915c47  yamagishi_yoi830_v1_jp.pdf