AnalyzerSentence analysis3SpansSentence✕ 自己開発1000 character limitAnalyzeAnalysis warningThe supplied reading could not be aligned to the sentence.Sentence✕ 自じ己こ開かい発はつSpan Details✕ -noun自じ己こself; oneselfnoun, no-adjective開かい発はつdevelopment; cultivation; application; exploitation (of resources)noun, suru verb