指定 してい暴力 ぼうりょく だんではありませんでした
shiteibōryokudandewārimasendeshita

Noun
Desu Copula

The polite, past negative form of 指定暴力団

1. Was not a designated yakuza group.; Was not a designated criminal organization.

Past/Perfective
Negative
Polite
Formal Register