固有 こゆう選択 せんたく字句 じくじゃありませんでした
koyūsentakujikujārimasendeshita

Noun
Desu Copula

The polite, past negative form of 固有選択字句

1. Was not a fixed choice phrase.; Was not a predetermined phrase.

Past/Perfective
Negative
Polite
Terminal Form
Computing