同一 どういつ平面 へいめんじゃなかったです
dōitsuheimenjanakattadesu

Noun
Desu Copula
no-Adjective

The polite, past negative form of 同一平面

1. Wasn't on the same plane.; Wasn't level.; Wasn't aligned.

Past/Perfective
Negative
Polite
Casual Register