承認 しょうにん証明 しょうめい しょじゃありませんでした
shōnin shō meishojārimasendeshita

Noun
Desu Copula

The polite, past negative form of 承認証明書

1. Was not an approval certificate.; Was not a certificate of approval.

Past/Perfective
Negative
Polite
Terminal Form