AnalyzerSentence analysis5SpansSentence主な原因は不明です。1000 character limitAnalyzeSentence主おもな原げん因いんは不ふ明めいです。Span Details主おもなmain; chief; principal; importantpre-noun adjective原げん因いんcause; origin; sourcenoun, suru verbはtopic markergrammar不ふ明めいunclear; obscure; uncertain; unknown; unidentified; ignorance; lack of wisdomna-adjective, noun, suffixです。be; is; arecopula, auxiliary出洲ですspit of land; sandspit
