AnalyzerSentence analysis4SpansSentence生意気な後輩だ。1000 character limitAnalyzeSentence生なま意い気きな後こう輩はいだ。Span Details生なま意い気きimpertinent; cheeky; cockyna-adjective, nounなadnominal form of the copula after a na-adjectivegrammar後こう輩はいjunior; younger colleague; underclassmannounだ。plain copulagrammar