Sekiyu ni kansuru chousa

Sekiyu tousei ni kansuru shiryou

Denchuu ni kansuru chousa

Mitsumata ni kansuru chousa

Kyuushoku jijou ni kansuru chousa

Kyoutei kakaku ni kansuru chousa

Tosei ni kansuru chousa shiryou

Sekitan ni kansuru chousa

Kogitte nouzei ni kansuru chousa

Kaikonchi ijuu ni kansuru chousa

Kaigaramushi ni kansuru chousa seiseki

Gakkou kangofu ni kansuru chousa

Fukugyou bin kanzume ni kansuru chousa

Daitoukyou ni okeru koutsuu ni kansuru chousa

Sekiyu sekitan gasu ni kansuru kenkyuu

Eikoku chochiku seido ni kansuru chousa

Kakkoku fukukanzei seido ni kansuru chousa hotsui

Kome ni kansuru chousa

Kome ni kansuru chousa

Kome ni kansuru chousa

Shio ni kansuru chousa

Mugi ni kansuru chousa

Kome ni kansuru chousa

Yokohama shinai shoutengai ni kansuru chousa

Natane oyobi nataneabura ni kansuru chousa