AnalyzerSentence analysis5SpansSentence心配する必要はない1000 character limitAnalyzeSentence心しん配ぱいする必ひつ要ようはないSpan Details心しん配ぱいworry; concern; anxiety; care; help; assistancenoun, suru verb, na-adjectiveするlight/support verb with a noun or noun-like phrasegrammarReport an issue with this page