名簿 めいぼ しき比例 ひれい代表 だいひょう せいではありませんでした
meiboshikihireidaihyōseidewārimasendeshita

Noun
Desu Copula

The polite, past negative form of 名簿式比例代表制

1. Was not a proportional representation system based on lists.

Past/Perfective
Negative
Polite
Formal Register