不平 ふへい分子 ぶんしじゃなかったです
fue ibunshijanakattadesu

Noun
Desu Copula

The polite, past negative form of 不平分子

1. Was not an undesirable element.; Was not a troublemaker.; Was not a disruptive person.

Past/Perfective
Negative
Polite
Casual Register