AnalyzerSentence analysis2SpansSentence変化させる1000 character limitAnalyzeSentence変へん化かさせるSpan Details変へん化かchange; variation; transformation; variety; diversity; inflection; conjugation; declension; henka; evasive sidestep at the start of a sumo boutnoun, suru verbさせるcausative auxiliary-> せる/させるgrammar