AnalyzerSentence analysis2SpansSentence反転させる1000 character limitAnalyzeSentence反はん転てんさせるSpan Details反はん転てんrolling over; turning over; reversal; inversion; flipping; producing a positive from a negative (photography); producing a negative from a positive; circle inversion; plane inversionnoun, suru verbさせるcausative auxiliary-> せる/させるgrammar