いなずまよこばいでわありませんでした
稲妻横這ではありませんでした
inazumayokobaidewārimasendeshita

Noun
Desu Copula

The polite, past negative form of いなずまよこばい

1. Was not a horizontal lightning bolt.; Was not lying horizontally like lightning.

Past/Perfective
Negative
Polite
Formal Register
Usually Written in Kana