AnalyzerSentence analysis3SpansSentence口約を交わす。1000 character limitAnalyzeSentence口こう約やくを交かわす。Span Details口こう約やくverbal promise; oral agreementnoun, suru verbをobject markergrammar交かわす。exchange; swap; intersect; cross; interlace; do ... with each other; do ... to one anothergodan verb, suffix
