AnalyzerSentence analysis6SpansSentence有声化が起こる環境を調べる。1000 character limitAnalyzeSentence有ゆう声せい化かが起おこる環かん境きょうを調しらべる。Span Details有ゆう声せい化かvoicing; vocalizationnoun, suru verbがsubject markergrammar起おこるhappen; occur; arisegodan verb環かん境きょうenvironment; surroundings; circumstancesnounをobject markergrammar調しらべる。examine; look up; investigate; checkichidan verb