AnalyzerSentence analysis6SpansSentence人口が急激に増えた。1000 character limitAnalyzeSentence人じん口こうが急きゅう激げきに増ふえた。Span Details人じん口こうpopulation; common talk; gossip; rumornounがsubject markergrammar急きゅう激げきsudden; abrupt; rapid; drastic; sharpna-adjectiveにadverbial form after a na-adjectivegrammar増ふえincrease; multiply; grow in number-> 増えるichidan verbた。past tense or completed actiongrammar