標準 ひょうじゅん以下 いかじゃなかったです
hyōjun ikajanakattadesu

Noun
Desu Copula
no-Adjective

The polite, past negative form of 標準以下

1. Wasn't below standard.; Wasn't substandard.; Wasn't inadequate.

Past/Perfective
Negative
Polite
Casual Register