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Sentence analysis
12Spans
Sentence
Span Details
群発地震
swarm earthquakes; earthquake swarmnoun
の
possession, attribution, nominalizer, or nominal linkergrammar
原因
cause; origin; sourcenoun, suru verb
は
topic markergrammar
地下
underground; below the ground; the grave; world of the dead; underground (activities); secret; illegalnoun, no-adjective
の
possession, attribution, nominalizer, or nominal linkergrammar
マグマ
magmanoun
活動
activity; action; operation; moving picture (obs. abbr.)noun, suru verb
と
quotation, conditional, companion, or and markergrammar
考え
think about; ponder; reflect on; consider; take into account; bear in mind; think that; believe; hold the view that; intend to; plan to; think of doing; expect; anticipate; imagine; come up with; devise; think up; regard as; consider as; view as-> 考えるichidan verb
られ
passive, potential, or respect auxiliary-> れる/られるgrammar
ている。
ongoing or resultant stategrammar