前後 ぜんご撞着 どうちゃくじゃなかったです
zengodōchakujanakattadesu

Noun
Desu Copula

The polite, past negative form of 前後撞着

1. It wasn't a front-rear collision.; It wasn't impacted from both front and rear.

Past/Perfective
Negative
Polite
Casual Register