AnalyzerSentence analysis2SpansSentence国際共同研究1000 character limitAnalyzeSentence国こく際さい共きょう同どう研けん究きゅうSpan Details国こく際さいinternational; diplomatic intercourse; relations between statesno-adjective, noun共きょう同どう研けん究きゅうcollaborative research; joint researchnoun