Kanri genpou mondai ni kansuru chousa

Shi riin ni kansuru chousa

Toukyouto no juutaku mondai ni kansuru chousa houkoku

Shokuryouhin mondai ni kansuru chousasho

Seishounen roumu kanri ni kansuru chousa shiryou : shounen roumusha to gorakujou mondai ni kansuru ichi shiryou

Denryoku tousei mondai ni kansuru shiryou

Naikaku souri daijin shimei tetsuzuki mondai ni kansuru chousa

Chuuou kousetsu shijou ni kansuru chousa

Aryuusan gasu kyuucho ni kansuru chousa

Zenkoku gakkou kangofu ni kansuru chousa

Shinagawa tsuushin shisetsu ni kansuru chousa

Furousha ni kansuru chousa suijou seikatsusha ni kansuru chousa

Shibori ni kansuru chousa

Toukyou shinai no saimin ni kansuru chousa

Naishoku ni kansuru chousa

Mujin ni kansuru chousa

Sekitan ni kansuru chousa

Mujin ni kansuru chousa

Bunazai ni kansuru chousa

Tobaku ni kansuru chousa

Toukyou kinkou ni okeru aomono shijou ni kansuru chousa

Nashigaichuu ni kansuru chousa

Nashigaichuu ni kansuru chousa

Eikosaku ni kansuru chousa

Manshuuawa ni kansuru chousa