AnalyzerSentence analysis4SpansSentence黒い雲が空を覆った。1000 character limitAnalyzeSentence黒くろい雲くもが空そらを覆おおった。Span Details黒くろいblack; dark; blackish; sun-tanned; suspicious; illicit; criminal; sooty; blackened with dirt; covered in grime; evil; wicked; black-hearted; inauspicious; ill-boding; unluckyi-adjective雲くもcloudnounがsubject markergrammar空そらを覆おおった。cover the sky; fill the sky-> 空を覆うexpression, verb