AnalyzerSentence analysis8SpansSentence昔は火打ち石で火を切った。1000 character limitAnalyzeSentence昔むかしは火ひ打うち石いしで火ひを切きった。Span Details昔むかしold days; the past; a long time agonoun, no-adjective, adverbはtopic markergrammarReport an issue with this page