AnalyzerSentence analysis5SpansSentence畳表がすり切れてきた。1000 character limitAnalyzeSentence畳たたみ表おもてがすり切きれてきた。Span Details畳たたみ表おもてtatami facing; surface of a tatami matnounがsubject markergrammarすり切きれwear out; become threadbare-> 擦り切れるichidan verbてきchange continuing toward the present point-> てくるgrammarた。past tense or completed actiongrammar