表示 ひょうじ体裁 ていさいじゃありませんでした
hyōjiteisaijārimasendeshita

Noun
Desu Copula

The polite, past negative form of 表示体裁

1. It wasn't for show.; It wasn't just a formality.; It wasn't for appearances.

Past/Perfective
Negative
Polite
Terminal Form
Computing