AnalyzerSentence analysis6SpansSentenceビタミンの欠如が問題だ。1000 character limitAnalyzeSentenceビタミンの欠けつ如じょが問もん題だいだ。Span Detailsビタミンvitaminnounのpossession, attribution, nominalizer, or nominal linkergrammar欠けつ如じょlack; absence; deficiencynoun, suru verbがsubject markergrammar問もん題だいquestion; problem (on a test); problem; issue; matter; doubt; public discussion; controversy; trouble; difficulty; inconveniencenounだ。plain copulagrammar