太平 たいへい よう沿岸 えんがんじゃなかったです
taiheiyō enganjanakattadesu

Noun
Desu Copula

The polite, past negative form of 太平洋沿岸

1. Wasn't on the Pacific coast.; Wasn't along the Pacific coast.

Past/Perfective
Negative
Polite
Casual Register