AnalyzerSentence analysis5SpansSentence深く反省しています1000 character limitAnalyzeSentence深ふかく反はん省せいしていますSpan Details深ふかくdeeply; profoundly; sincerelyadverb反はん省せいreflection; introspection; self-examination; regret; remorse; repentancenoun, suru verbしlight/support verb with a noun or noun-like phrase-> するgrammarていongoing or resultant state-> ているgrammarますpolite non-pastgrammar