AnalyzerSentence analysis4SpansSentenceフッ素化エチレンプロピレン1000 character limitAnalyzeSentenceフッ素そ化かエチレンプロピレンSpan Detailsフッ素そfluorine (F)noun化か-ization; -ification; change intosuffixエチレンethylenenounプロピレンpropylenenoun