報告 ほうこく集団 しゅうだんじゃなかったです
hōkokushūdanjanakattadesu

Noun
Desu Copula

The polite, past negative form of 報告集団

1. Wasn't a reporting group.; Wasn't a group that reported.

Past/Perfective
Negative
Polite
Casual Register
Computing