AnalyzerSentence analysis5SpansSentence彼は遅刻したことがない。1000 character limitAnalyzeSentence彼かれは遅ち刻こくしたことがない。Span Details彼かれhe; him; boyfriendpronounはtopic markergrammar遅ち刻こくlateness; tardiness; arriving latenoun, 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