AnalyzerSentence analysis4SpansSentence靴が擦り減った。1000 character limitAnalyzeSentence靴くつが擦すり減へった。Span Details靴くつshoe; footwearnounがsubject markergrammar擦すり減へっwear down; wear away; wear out; dwindle; be reduced; wear thin-> 磨り減るgodan verbた。past tense or completed actiongrammar