AnalyzerSentence analysis2SpansSentence校内掲示板1000 character limitAnalyzeSentence校こう内ない掲けい示じ板ばんSpan Details校こう内ないinside a school; on school grounds; within the schoolnoun, no-adjective掲けい示じ板ばんbulletin board; notice board; display board; electronic bulletin board; BBS; online forumnoun