AnalyzerSentence analysis2SpansSentence根拠なく1000 character limitAnalyzeSentence根こん拠きょなくSpan Details根こん拠きょbasis; grounds; foundation; reason; base (of operations)nounなくnonexistent; not there; not have; unowned; unique; unparalleled; not; never; won't happen; not (after adjective); not (after verb); have not-> 無いi-adjective, auxiliary