Sekkou zaibatsuron : sono kihonteki kousatsu

Sekkou zaibatsu ron : sono kihonteki kousatsu

Hibanoyama shinryou no kousatsu : takamagahara to izumo tono kihonteki kankei

Kounan no keizaishiteki kousatsu

Zanshin kihonteki no eriminētā jushinki tsukurikata to sono kaisetsu

Hentai shakai no rironteki kousatsu

Shin jidoubun to sono kousatsu

Jisou no kokugakuteki kousatsu

Soshiki no kihonteki seishitsu

Nihongaku no kihonteki shomondai

Marutin pūbā no kyouikuron no ningengakuteki kousatsu

Kyuukoudo kenshutsu ion kuromatogurafī no bunri kenshutsu kikou ni kansuru kisoteki kousatsu to sono tenkai

Monrō shugi no shiteki kousatsu

Bukkyou no kihonteki shogainen

Shintou no shuukyougakuteki kousatsu

Tupakku amaru no hanran ni kansuru kenkyuu : sono shakai keizaiteki haikei no kousatsu

Nihon shinwa no kousatsu

Nihon kobunken no seishinbyougakuteki kousatsu

Shougaku shuushinsho no kousatsu to sono katsuyou

Fujin koujou no shiteki kousatsu

Sekai chiri no shiteki kousatsu

Gendai shisou no shiteki kousatsu

Noumin undou no shiteki kousatsu

Kyouiku no shichou to jissai : benshouronteki kousatsu

Gendai shinashi no kousatsu