旧弊 きゅうへい打破 だはではありませんでした
kyū heidawadewārimasendeshita

Noun
Desu Copula

The polite, past negative form of 旧弊打破

1. It was not the breaking of old customs.; It was not the overcoming of outdated practices.

Past/Perfective
Negative
Polite
Formal Register