日本 にっぽん放送 ほうそう協会 きょうかいではありませんでした
nipponhōsōkyōkaidewārimasendeshita

Noun
Desu Copula

The polite, past negative form of 日本放送協会

1. Was not the Japan Broadcasting Corporation.; Was not a member of the Japan Broadcasting Corporation.

Past/Perfective
Negative
Polite
Formal Register