AnalyzerSentence analysis3SpansSentenceうっかり忘れた。1000 character limitAnalyzeSentenceうっかり忘わすれた。Span Detailsうっかりcarelessly; inadvertently; absent-mindedlyadverb忘わすれforget; leave behind-> 忘れるichidan verbた。past tense or completed actiongrammar
