夏山 なつやま ふゆ さと方式 ほうしきじゃなかったです
natsuyama fuyusato hōshikijanakattadesu

Noun
Desu Copula

The polite, past negative form of 夏山冬里方式

1. Wasn't the summer mountain, winter village way.; Wasn't the summer mountain/winter village style.

Past/Perfective
Negative
Polite
Casual Register