AnalyzerSentence analysis2SpansSentenceよく調べる1000 character limitAnalyzeSentenceよく調しらべるSpan Detailsよくwell; properly; skillfully; often; frequently; I'm glad that ...; thank you for ...; quite the nerve to; I don't know how you can ...-> 良くadverb調しらべるexamine; look up; investigate; checkichidan verb