AnalyzerSentence analysis4SpansSentence夜遅くまで勉強した。1000 character limitAnalyzeSentence夜よる遅おそくまで勉べん強きょうした。Span Details夜よる遅おそくlate at night; at a late houradverb, nounまでuntil; as far asgrammar勉べん強きょうstudy; learning; diligence; hard work; effort; experience; knowledge; lesson; discount; price reductionnoun, suru verbした。light/support verb with a noun or noun-like phrase-> するgrammar