安全 あんぜん保障 ほしょう貿易 ぼうえき管理 かんりじゃなかった
anzenhoshōbōekikanrijanakatta

Noun
Da Copula

The past negative form of 安全保障貿易管理

1. Was not trade control of security exports.; Was not security export trade management.

Past/Perfective
Negative