AnalyzerSentence analysis6SpansSentenceドアの開け閉めは静かにしてください。1000 character limitAnalyzeSentenceドアの開あけ閉しめは静しずかにしてください。Span Detailsドアdoornounのpossession, attribution, nominalizer, or nominal linkergrammar開あけ閉しめopening and closingnoun, suru verbはtopic markergrammar静しずかにcalmly; quietly; gently; peacefully; be quiet!adverb, expressionしてください。polite requestgrammar