AnalyzerSentence analysis3SpansSentence結婚したことがない1000 character limitAnalyzeSentence結けっ婚こんしたことがないSpan Details結けっ婚こんmarriage; getting marriednoun, suru verbしたlight/support verb with a noun or noun-like phrase-> するgrammarことがないhave never done; has never occurred; never happens; there is never a time when-> 事がないexpression, i-adjective