AnalyzerSentence analysis4SpansSentence蟻巣を研究する。1000 character limitAnalyzeAnalysis warningThe supplied reading could not be aligned to the sentence.Sentence蟻巣を研けん究きゅうする。Span Details蟻巣-proper nounをobject markergrammar研けん究きゅうresearch; study; investigationnoun, suru verbする。light/support verb with a noun or noun-like phrasegrammar