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Sentence analysis
6Spans
Sentence
Span Details
情報
information; news; intelligence; information (data); information content; informatics; information sciencenoun
の
possession, attribution, nominalizer, or nominal linkergrammar
源
source of a river; fountainhead; source; origin; rootnoun
を
object markergrammar
明かさ
pass the night; spend the night; reveal; disclose; divulge; prove; verify-> 明かすgodan verb
ない。
negative auxiliarygrammar