AnalyzerSentence analysis6SpansSentence彼は老獪な古狐だ。1000 character limitAnalyzeSentence彼かれは老ろう獪かいな古ふる狐ぎつねだ。Span Details彼かれhe; him; boyfriendpronounはtopic markergrammar老ろう獪かいcunning with age; wily; craftyna-adjective, nounなadnominal form of the copula after a na-adjectivegrammar古ふる狐ぎつねold fox; cunning old person; schemernounだ。plain copulagrammar