抹消 まっしょう登録 とうろく証明 しょうめい しょじゃなかったです
masshōtōrokushōmeishojanakattadesu

Noun
Desu Copula

The polite, past negative form of 抹消登録証明書

1. Wasn't a certificate of deregistration.; Wasn't the certificate of deregistration.

Past/Perfective
Negative
Polite
Casual Register