AnalyzerSentence analysis4SpansSentenceいくらか改善された。1000 character limitAnalyzeSentenceいくらか改かい善ぜんされた。Span Detailsいくらかsome; a little; a certain amount; somewhat; to some extent; in part-> 幾らかadverb, noun, no-adjective改かい善ぜんimprovement; betterment; kaizen (continuous improvement)noun, suru verbされpassive, potential, or respect auxiliary-> されるgrammarた。past tense or completed actiongrammar