れつ かた ぎょう たま検査 けんさではありませんでした
retsukata gyōkitamakensadewārimasendeshita

Noun
Desu Copula

The polite, past negative form of 列方行奇偶検査

1. Was not a column-row parity check.; Was not a column/row odd/even check.

Past/Perfective
Negative
Polite
Formal Register
Computing