AnalyzerSentence analysis3SpansSentence答案用紙を裏返す1000 character limitAnalyzeSentence答とう案あん用よう紙しを裏うら返がえすSpan Details答とう案あん用よう紙しanswer sheet; exam papernounをobject markergrammar裏うら返がえすturn inside out; turn over; flipgodan verb