AnalyzerSentence analysis5SpansSentenceこのスマホは便利だ。1000 character limitAnalyzeSentenceこのスマホは便べん利りだ。Span Detailsこのthis; last (couple of years, etc.); these; past; you (as in "you liar")-> 此のpre-noun adjectiveスマホsmartphonenounはtopic markergrammar便べん利りconvenient; handy; usefulna-adjectiveだ。plain copulagrammar