AnalyzerSentence analysis5SpansSentence緊張が増してきた。1000 character limitAnalyzeSentence緊きん張ちょうが増ましてきた。Span Details緊きん張ちょうtension; nervousness; strain; tensions (between groups); muscle tone; tonusnoun, suru verbがsubject markergrammar増ましincrease; grow; rise-> 増すgodan verbてきchange continuing toward the present point-> てくるgrammarた。past tense or completed actiongrammar