AnalyzerSentence analysis6SpansSentence交通事故の頻度が減った。1000 character limitAnalyzeSentence交こう通つう事じ故この頻ひん度どが減へった。Span Details交こう通つう事じ故こtraffic accident; road accidentnounのpossession, attribution, nominalizer, or nominal linkergrammar頻ひん度どfrequency; rate of occurrencenounがsubject markergrammar減へっdecrease; diminish; go down-> 減るgodan verbた。past tense or completed actiongrammar