AnalyzerSentence analysis4SpansSentence寝不足で不機嫌だ。1000 character limitAnalyzeSentence寝ね不ぶ足そくで不ふ機き嫌げんだ。Span Details寝ね不ぶ足そくlack of sleep; insufficient sleepna-adjective, nounでcontinuative form of the copulagrammar不ふ機き嫌げんbad mood; displeasure; sullennessna-adjective, nounだ。plain copulagrammar