AnalyzerSentence analysis4SpansSentence鍵がどこにも見当たらない。1000 character limitAnalyzeSentence鍵かぎがどこにも見み当あたらない。Span Details鍵かぎkey; lock; key (to a problem, success, etc.); cluenounがsubject markergrammarどこにも(not) anywhere; nowhere; everywhere; anywhere-> 何処にもadverb見み当あたらない。cannot be found; not to be found; nowhere to be seeni-adjective