鉱区 こうく使用 しよう りょうじゃなかったです
kō kushiyōryōjanakattadesu

Noun
Desu Copula

The polite, past negative form of 鉱区使用料

1. Wasn't a mining area usage fee.; Wasn't the mining area fee.

Past/Perfective
Negative
Polite
Casual Register