AnalyzerSentence analysis4SpansSentence感染拡大を抑制する1000 character limitAnalyzeSentence感かん染せん拡かく大だいを抑よく制せいするSpan Details感かん染せん拡かく大だいspread of infectionnounをobject markergrammar抑よく制せいcontrol; restraint; suppressionnoun, suru verbするlight/support verb with a noun or noun-like phrasegrammar