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nouns which may take the genitive case particle 'no', noun (common) (futsuumeishi)
totally at a loss, lose one's bearings, in a maze, in a fog, all at sea, up in the air, mystified, bewildered
yojijukugo-
これからどう会社を経営していったらいいのか、五里霧中だ。
We're all at sea about where to take our company from here.
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