恒久 こうきゅう てき施設 しせつではありませんでした
kō kyūtekishisetsudewārimasendeshita

Noun
Desu Copula

The polite, past negative form of 恒久的施設

1. Was not a permanent facility.; Was not a permanent installation.

Past/Perfective
Negative
Polite
Formal Register
Law