AnalyzerSentence analysis4SpansSentence心からお詫び申し上げます1000 character limitAnalyzeSentence心こころからお詫わび申もうし上あげますSpan Details心こころからfrom the heart; sincerely; heartilyadverb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