Hokushi shigen kaihatsu ni tsuite

Tairiku nousan shigen ni tsuite

Hokushi 8shou no shigen

Shigen iinkai ni tsuite

Hokushi no tsuuka kinyuu sangyou ni tsuite

Hokushi no shigen to sangyou

Kokunai sekiyu shigen kaihatsu ni kansuru oukyuu taisaku

Hokushi kaihatsu kigyou no gensei

Futatabi kokusan shigen ni yoru arumina no seizou houhou ni tsuite

Kokunai sekiyu shigen kaihatsu ni kansuru oukyuu taisaku kengi

Kokunai sekiyu shigen kaihatsu ni kansuru oukyuu taisaku yosan

Kokunai sekiyu shigen kaihatsu ni kansuru oukyuu taisaku kengi

Kaihatsusubeki shina shigen

Hokushi jiken oyobi sou tetsugen gun fuhou jiken ni tsuite

Kokunai sekiyu shigen kaihatsu ni kansuru yo no shin oukyuu taisaku

Happa no fuhatsu genin ni tsuite denki happa houshiki ni tsuite

Minshi zoushoku ni tsuite

Kitashina sangyou keizai jijou ni tsuite

Busshi tousei ni tsuite

Shina kaikyouto ni tsuite

Shina kaikyouto ni tsuite

Shina kyousangun ni tsuite

Futsuryou indoshina ni tsuite

Shina no genjou ni tsuite

Beihai no riyou ni tsuite kondate ni tsuite