文字 もじ多重 たじゅう放送 ほうそうじゃなかったです
mojitajūhōsōjanakattadesu

Noun
Desu Copula

The polite, past negative form of 文字多重放送

1. It wasn't multiple text broadcasts.; It wasn't a multiple text broadcast.

Past/Perfective
Negative
Polite
Casual Register