AnalyzerSentence analysis3SpansSentence部屋が暖まる1000 character limitAnalyzeSentence部屋へやが暖あたたまるSpan Details部屋へやroom; chamber; apartment; flat; pad; sumo stablenounがsubject markergrammar暖あたたまるget warm; warm up; warm oneself-> 温まるgodan verb