AnalyzerSentence analysis3SpansSentence膨大な書類1000 character limitAnalyzeSentence膨ぼう大だいな書しょ類るいSpan Details膨ぼう大だいhuge; vast; enormous; extensive; swelling; expansion; expand greatlyna-adjective, noun, suru verbなadnominal form of the copula after a na-adjectivegrammar書しょ類るいdocument; papersnoun