AnalyzerSentence analysis3SpansSentence偶然だね!1000 character limitAnalyzeSentence偶ぐう然ぜんだね!Span Details偶ぐう然ぜんcoincidence; chance; accident; by chance; unexpectedly; accidentally; contingencynoun, na-adjective, adverbだplain copulagrammarね!confirmation-seeking sentence-ending markergrammar