AnalyzerSentence analysis4SpansSentence交渉が後戻りした。1000 character limitAnalyzeSentence交こう渉しょうが後あと戻もどりした。Span Details交こう渉しょうnegotiations; bargaining; talks; connection; relationship; dealingsnoun, suru verbがsubject markergrammar後あと戻もどりgoing back; turning back; backtracking; regression; relapse; returning to a bad statenoun, suru verbした。light/support verb with a noun or noun-like phrase-> するgrammar