形状 けいじょう明示 めいじ配列 はいれつじゃなかったです
keijōmeijihairetsujanakattadesu

Noun
Desu Copula

The polite, past negative form of 形状明示配列

1. Wasn't a specified shape array.

Past/Perfective
Negative
Polite
Casual Register
Computing