AnalyzerSentence analysis2SpansSentence変さ1000 character limitAnalyzeSentence変へんさSpan Details変へんstrange; odd; weird; suspicious; unexpected; unusual; change; alteration; incident; disturbance; emergency; flat (music)na-adjective, noun, noun prefixさ-ness; degree; state or quality; assertive sentence-ending particle; come now; come onsuffix, particle, interjection