長期 ちょうき優良 ゆうりょう住宅 じゅうたくじゃありませんでした
chōki yūryōjūtakujārimasendeshita

Noun
Desu Copula

The polite, past negative form of 長期優良住宅

1. Was not a long-term, high-quality residence.; It wasn't a long-term, high-quality residence.

Past/Perfective
Negative
Polite
Terminal Form