AnalyzerSentence analysis4SpansSentence冷凍食品は便利だ。1000 character limitAnalyzeSentence冷れい凍とう食しょく品ひんは便べん利りだ。Span Details冷れい凍とう食しょく品ひんfrozen foodnounはtopic markergrammar便べん利りconvenient; handy; usefulna-adjectiveだ。plain copulagrammar
