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Sentence analysis
9Spans
Sentence
Span Details
シェールガス
shale gasnoun
の
possession, attribution, nominalizer, or nominal linkergrammar
採掘
mining; digging; excavationnoun, suru verb
技術
technology; engineering; technique; skill; art; craftnoun
が
subject markergrammar
近年
recent years; in recent yearsnoun, adverb
大きく
greatly; significantly; on a large scale; widelyadverb
進歩
progress; advance; improvement; developmentnoun, suru verb
した。
light/support verb with a noun or noun-like phrase-> するgrammar