AnalyzerSentence analysis2SpansSentence合弁相手1000 character limitAnalyzeSentence合ごう弁べん相あい手てSpan Details合ごう弁べんjoint venture; joint management; pool; gamopetalous; sympetalousnoun, no-adjective相あい手てcompanion; partner; company; other party; addressee; counterparty; opponent; rivalnoun