AnalyzerSentence analysis4SpansSentence重ね重ねお詫び申し上げます。1000 character limitAnalyzeSentence重かさね重がさねお詫わび申もうし上あげます。Span Details重かさね重がさねrepeatedly; over and over; time and again; exceedingly; sincerely; very muchadverb, no-adjectiveお詫わびapologynoun, suru verb申もうし上あげsay; tell; state; express; offer; extend; do (humble auxiliary)-> 申し上げるichidan verb, auxiliaryます。polite non-pastgrammar