AnalyzerSentence analysis3SpansSentence急速に高まる1000 character limitAnalyzeSentence急きゅう速そくに高たかまるSpan Details急きゅう速そくrapid; fast; quickna-adjective, nounにadverbial form after a na-adjectivegrammar高たかまるrise; increase; swell; be heightenedgodan verb