日本 にっぽん有数 ゆうすうじゃなかったです
nippon'yūsūjanakattadesu

Noun
Desu Copula
no-Adjective

The polite, past negative form of 日本有数

1. Wasn't among the best in Japan.; Wasn't one of Japan's leading examples.

Past/Perfective
Negative
Polite
Casual Register