琉球 りゅうきゅう列島 れっとう米国 べいこく ぐん政府 せいふじゃありませんでした
ryūkyū rettō beikoku gun seifujārimasendeshita

Noun
Desu Copula

The polite, past negative form of 琉球列島米国軍政府

1. Was not the Ryukyu Islands U.S. Military Government. ; ; Wasn't the Ryukyu Islands U.S. Military Government.

Past/Perfective
Negative
Polite
Terminal Form