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Sentence
Span Details
ポライトネス
politenessnoun
理論
theorynoun
は、
topic markergrammar
言語学
linguisticsnoun
で
location, means, or scope markergrammar
よく
well; properly; skillfully; often; frequently; I'm glad that ...; thank you for ...; quite the nerve to; I don't know how you can ...-> 良くadverb
研究
research; study; investigationnoun, suru verb
され
passive, potential, or respect auxiliary-> されるgrammar
ている。
ongoing or resultant stategrammar