AnalyzerSentence analysis2SpansSentence合同誕生日会1000 character limitAnalyzeSentence合ごう同どう誕たん生じょう日び会かいSpan Details合ごう同どうcombination; joining; merger; joint; combined; shared; congruence; congruentnoun, suru verb, no-adjective誕たん生じょう日び会かいbirthday party; birthday get-togethernoun, suru verb