AnalyzerSentence analysis6SpansSentence「公然の秘密」は矛盾語法の一例だ。1000 character limitAnalyzeSentence「公こう然ぜんの秘ひ密みつ」は矛む盾じゅん語ご法ほうの一いち例れいだ。Span Details「公こう然ぜんの秘ひ密みつ」open secretexpression, nounはtopic markergrammar矛む盾じゅん語ご法ほうoxymoronnoun, no-adjectiveのpossession, attribution, nominalizer, or nominal linkergrammar一いち例れいexample; instancenounだ。plain copulagrammar