AnalyzerSentence analysis3SpansSentence交代の時間1000 character limitAnalyzeSentence交こう代たいの時じ間かんSpan Details交こう代たいchange; alternation; rotation; replacement; substitution; shift; relief; taking turnsnoun, suru verbのpossession, attribution, nominalizer, or nominal linkergrammar時じ間かんtime; hour; period; class; lessonnoun