Chikei no imi ni kansuru kenkyuu

Gengo shorikei ni okeru imi shori no heiretsuka ni kansuru kenkyuu

Shizen gengo rikai no tame no imi bunmyaku shori ni kansuru kenkyuu

Pepuchido no teimisei ni kansuru kenkyuu

Oya ishiki no keisei katei ni kansuru kenkyuu

Supuredā no saizu keitai ni kansuru kenkyuu

Shizen gengo taiwa shisutemu ni okeru imi bunmyaku shori ni kansuru kisoteki kenkyuu

Randosuraido chikei no keitai hensen to shizen shamen no anteisei hyouka ni kansuru kenkyuu

Bisubenzochienirueten no fotokuromizumu ni kansuru kenkyuu

Fukuzatsu chikei no chaen ni okeru yakan no ondo bunpu to tousougai no kyokuchisei ni kansuru kenkyuu

Seramikku paudā no keitai seigyo ni kansuru kenkyuu

Genshi no soukan ni kansuru kenkyuu

Fuseikei jiban no shindou tokusei ni kansuru kenkyuu

Sei ni kansuru densetsu no kenkyuu

Wafukuji no jinaoshi shori ni kansuru kenkyuu

Paraguraida no hikousei ni kansuru kenkyuu

Shisutemu no judousei ni kansuru kenkyuu

Sanjou no suikun ni kansuru kenkyuu

Kyouju no dankai ni kansuru kenkyuu

Furō nettowāku ni kansuru kenkyuu

Sakusan ni kansuru kenkyuu

Fukushuu ni kansuru kenkyuu

Taiiku ni kansuru kenkyuu

Shounou ni kansuru kenkyuu

Shounou ni kansuru kenkyuu