首相 しゅしょう臨時 りんじ代行 だいこうじゃなかったです
shushōrinjidaikōjanakattadesu

Noun
Desu Copula

The polite, past negative form of 首相臨時代行

1. Wasn't acting prime minister.; Wasn't the temporary prime minister.

Past/Perfective
Negative
Polite
Casual Register