AnalyzerSentence analysis4SpansSentence弟がいます。1000 character limitAnalyzeSentence弟おとうとがいます。Span Details弟おとうとyounger brother; little brother; younger brother-in-law; pupil; apprenticenounがsubject markergrammarいbe; exist; stay; be ...-ing; have ...-ed; be ...-ed-> 居るichidan verb, auxiliaryます。polite non-pastgrammar