AnalyzerSentence analysis2SpansSentence共同研究者1000 character limitAnalyzeSentence共きょう同どう研けん究きゅう者しゃSpan Details共きょう同どうcooperation; collaboration; joint action; shared; communal; common usenoun, noun prefix, suru verb, no-adjective共同きょうどうKyodo News (abbreviation)研けん究きゅう者しゃresearchernoun