AnalyzerSentence analysis5SpansSentence熱病で一週間寝込んだ。1000 character limitAnalyzeSentence熱ねつ病びょうで一いっ週しゅう間かん寝ね込こんだ。Span Details熱ねつ病びょうfever; febrile diseasenoun, no-adjectiveでlocation, means, or scope markergrammar一いっ週しゅう間かんone weeknoun寝ね込こんfall fast asleep; sleep deeply; be laid up; be confined to bed-> 寝込むgodan verbだ。past tense or completed action-> たgrammar